From d28d30889f3968287f7231753b4b4355321d4156 Mon Sep 17 00:00:00 2001
From: Continuous Integration <void@void.net>
Date: Sun, 22 Sep 2024 08:22:03 +0000
Subject: [PATCH] Publish code coverage.

---
 coverage_log/amber.png                        |  Bin 0 -> 141 bytes
 coverage_log/emerald.png                      |  Bin 0 -> 141 bytes
 coverage_log/gcov.css                         |  519 +
 coverage_log/glass.png                        |  Bin 0 -> 167 bytes
 .../include/internal/index-sort-b.html        |  107 +
 .../include/internal/index-sort-f.html        |  107 +
 .../include/internal/index-sort-l.html        |  107 +
 coverage_log/include/internal/index.html      |  107 +
 .../libspdm_common_lib.h.func-sort-c.html     |   89 +
 .../internal/libspdm_common_lib.h.func.html   |   89 +
 .../internal/libspdm_common_lib.h.gcov.html   | 1815 ++++
 coverage_log/index-sort-b.html                |  539 ++
 coverage_log/index-sort-f.html                |  539 ++
 coverage_log/index-sort-l.html                |  539 ++
 coverage_log/index.html                       |  539 ++
 .../library/spdm_common_lib/index-sort-b.html |  179 +
 .../library/spdm_common_lib/index-sort-f.html |  179 +
 .../library/spdm_common_lib/index-sort-l.html |  179 +
 .../library/spdm_common_lib/index.html        |  179 +
 ...ibspdm_com_context_data.c.func-sort-c.html |  361 +
 .../libspdm_com_context_data.c.func.html      |  361 +
 .../libspdm_com_context_data.c.gcov.html      | 3384 +++++++
 ...om_context_data_session.c.func-sort-c.html |  113 +
 ...bspdm_com_context_data_session.c.func.html |  113 +
 ...bspdm_com_context_data_session.c.gcov.html |  386 +
 ...spdm_com_crypto_service.c.func-sort-c.html |  157 +
 .../libspdm_com_crypto_service.c.func.html    |  157 +
 .../libspdm_com_crypto_service.c.gcov.html    | 1236 +++
 ..._crypto_service_session.c.func-sort-c.html |  109 +
 ...pdm_com_crypto_service_session.c.func.html |  109 +
 ...pdm_com_crypto_service_session.c.gcov.html |  829 ++
 .../libspdm_com_msg_log.c.func-sort-c.html    |  105 +
 .../libspdm_com_msg_log.c.func.html           |  105 +
 .../libspdm_com_msg_log.c.gcov.html           |  183 +
 ...libspdm_com_opaque_data.c.func-sort-c.html |  101 +
 .../libspdm_com_opaque_data.c.func.html       |  101 +
 .../libspdm_com_opaque_data.c.gcov.html       |  418 +
 .../libspdm_com_support.c.func-sort-c.html    |  161 +
 .../libspdm_com_support.c.func.html           |  161 +
 .../libspdm_com_support.c.gcov.html           |  454 +
 .../spdm_crypt_lib/fips/index-sort-b.html     |  239 +
 .../spdm_crypt_lib/fips/index-sort-f.html     |  239 +
 .../spdm_crypt_lib/fips/index-sort-l.html     |  239 +
 .../library/spdm_crypt_lib/fips/index.html    |  239 +
 .../fips/libspdm_selftest.c.func-sort-c.html  |   85 +
 .../fips/libspdm_selftest.c.func.html         |   85 +
 .../fips/libspdm_selftest.c.gcov.html         |  136 +
 ...ibspdm_selftest_aes_gcm.c.func-sort-c.html |   85 +
 .../fips/libspdm_selftest_aes_gcm.c.func.html |   85 +
 .../fips/libspdm_selftest_aes_gcm.c.gcov.html |  261 +
 .../libspdm_selftest_ecdh.c.func-sort-c.html  |   85 +
 .../fips/libspdm_selftest_ecdh.c.func.html    |   85 +
 .../fips/libspdm_selftest_ecdh.c.gcov.html    |  208 +
 .../libspdm_selftest_ecdsa.c.func-sort-c.html |   89 +
 .../fips/libspdm_selftest_ecdsa.c.func.html   |   89 +
 .../fips/libspdm_selftest_ecdsa.c.gcov.html   |  259 +
 .../libspdm_selftest_eddsa.c.func-sort-c.html |   85 +
 .../fips/libspdm_selftest_eddsa.c.func.html   |   85 +
 .../fips/libspdm_selftest_eddsa.c.gcov.html   |  361 +
 .../libspdm_selftest_ffdh.c.func-sort-c.html  |   85 +
 .../fips/libspdm_selftest_ffdh.c.func.html    |   85 +
 .../fips/libspdm_selftest_ffdh.c.gcov.html    |  223 +
 .../libspdm_selftest_hkdf.c.func-sort-c.html  |   85 +
 .../fips/libspdm_selftest_hkdf.c.func.html    |   85 +
 .../fips/libspdm_selftest_hkdf.c.gcov.html    |  203 +
 .../libspdm_selftest_hmac.c.func-sort-c.html  |   93 +
 .../fips/libspdm_selftest_hmac.c.func.html    |   93 +
 .../fips/libspdm_selftest_hmac.c.gcov.html    |  286 +
 ...ibspdm_selftest_rsa_pss.c.func-sort-c.html |   85 +
 .../fips/libspdm_selftest_rsa_pss.c.func.html |   85 +
 .../fips/libspdm_selftest_rsa_pss.c.gcov.html |  294 +
 ...ibspdm_selftest_rsa_ssa.c.func-sort-c.html |   85 +
 .../fips/libspdm_selftest_rsa_ssa.c.func.html |   85 +
 .../fips/libspdm_selftest_rsa_ssa.c.gcov.html |  327 +
 .../libspdm_selftest_sha2.c.func-sort-c.html  |   93 +
 .../fips/libspdm_selftest_sha2.c.func.html    |   93 +
 .../fips/libspdm_selftest_sha2.c.gcov.html    |  209 +
 .../libspdm_selftest_sha3.c.func-sort-c.html  |   93 +
 .../fips/libspdm_selftest_sha3.c.func.html    |   93 +
 .../fips/libspdm_selftest_sha3.c.gcov.html    |  287 +
 .../library/spdm_crypt_lib/index-sort-b.html  |  191 +
 .../library/spdm_crypt_lib/index-sort-f.html  |  191 +
 .../library/spdm_crypt_lib/index-sort-l.html  |  191 +
 .../library/spdm_crypt_lib/index.html         |  191 +
 .../libspdm_crypt_aead.c.func-sort-c.html     |  101 +
 .../libspdm_crypt_aead.c.func.html            |  101 +
 .../libspdm_crypt_aead.c.gcov.html            |  291 +
 .../libspdm_crypt_asym.c.func-sort-c.html     |  225 +
 .../libspdm_crypt_asym.c.func.html            |  225 +
 .../libspdm_crypt_asym.c.gcov.html            | 1942 ++++
 .../libspdm_crypt_cert.c.func-sort-c.html     |  189 +
 .../libspdm_crypt_cert.c.func.html            |  189 +
 .../libspdm_crypt_cert.c.gcov.html            | 2125 +++++
 .../libspdm_crypt_dhe.c.func-sort-c.html      |  105 +
 .../libspdm_crypt_dhe.c.func.html             |  105 +
 .../libspdm_crypt_dhe.c.gcov.html             |  438 +
 .../libspdm_crypt_hash.c.func-sort-c.html     |  121 +
 .../libspdm_crypt_hash.c.func.html            |  121 +
 .../libspdm_crypt_hash.c.gcov.html            |  606 ++
 .../libspdm_crypt_hkdf.c.func-sort-c.html     |   89 +
 .../libspdm_crypt_hkdf.c.func.html            |   89 +
 .../libspdm_crypt_hkdf.c.gcov.html            |  214 +
 .../libspdm_crypt_hmac.c.func-sort-c.html     |  109 +
 .../libspdm_crypt_hmac.c.func.html            |  109 +
 .../libspdm_crypt_hmac.c.gcov.html            |  514 +
 .../libspdm_crypt_rng.c.func-sort-c.html      |   85 +
 .../libspdm_crypt_rng.c.func.html             |   85 +
 .../libspdm_crypt_rng.c.gcov.html             |  100 +
 .../spdm_requester_lib/index-sort-b.html      |  467 +
 .../spdm_requester_lib/index-sort-f.html      |  467 +
 .../spdm_requester_lib/index-sort-l.html      |  467 +
 .../library/spdm_requester_lib/index.html     |  467 +
 .../libspdm_req_challenge.c.func-sort-c.html  |   97 +
 .../libspdm_req_challenge.c.func.html         |   97 +
 .../libspdm_req_challenge.c.gcov.html         |  598 ++
 .../libspdm_req_common.c.func-sort-c.html     |   93 +
 .../libspdm_req_common.c.func.html            |   93 +
 .../libspdm_req_common.c.gcov.html            |  267 +
 ...m_req_encap_certificate.c.func-sort-c.html |   85 +
 .../libspdm_req_encap_certificate.c.func.html |   85 +
 .../libspdm_req_encap_certificate.c.gcov.html |  238 +
 ...eq_encap_challenge_auth.c.func-sort-c.html |   85 +
 ...bspdm_req_encap_challenge_auth.c.func.html |   85 +
 ...bspdm_req_encap_challenge_auth.c.gcov.html |  316 +
 ...bspdm_req_encap_digests.c.func-sort-c.html |   85 +
 .../libspdm_req_encap_digests.c.func.html     |   85 +
 .../libspdm_req_encap_digests.c.gcov.html     |  253 +
 ...libspdm_req_encap_error.c.func-sort-c.html |   89 +
 .../libspdm_req_encap_error.c.func.html       |   89 +
 .../libspdm_req_encap_error.c.gcov.html       |  137 +
 ...dm_req_encap_key_update.c.func-sort-c.html |   85 +
 .../libspdm_req_encap_key_update.c.func.html  |   85 +
 .../libspdm_req_encap_key_update.c.gcov.html  |  238 +
 ...bspdm_req_encap_request.c.func-sort-c.html |  101 +
 .../libspdm_req_encap_request.c.func.html     |  101 +
 .../libspdm_req_encap_request.c.gcov.html     |  538 ++
 ...libspdm_req_end_session.c.func-sort-c.html |   89 +
 .../libspdm_req_end_session.c.func.html       |   89 +
 .../libspdm_req_end_session.c.gcov.html       |  267 +
 .../libspdm_req_finish.c.func-sort-c.html     |  101 +
 .../libspdm_req_finish.c.func.html            |  101 +
 .../libspdm_req_finish.c.gcov.html            |  725 ++
 ...dm_req_get_capabilities.c.func-sort-c.html |   93 +
 .../libspdm_req_get_capabilities.c.func.html  |   93 +
 .../libspdm_req_get_capabilities.c.gcov.html  |  496 +
 ...pdm_req_get_certificate.c.func-sort-c.html |  101 +
 .../libspdm_req_get_certificate.c.func.html   |  101 +
 .../libspdm_req_get_certificate.c.gcov.html   |  589 ++
 .../libspdm_req_get_csr.c.func-sort-c.html    |   93 +
 .../libspdm_req_get_csr.c.func.html           |   93 +
 .../libspdm_req_get_csr.c.gcov.html           |  395 +
 ...libspdm_req_get_digests.c.func-sort-c.html |   89 +
 .../libspdm_req_get_digests.c.func.html       |   89 +
 .../libspdm_req_get_digests.c.gcov.html       |  445 +
 ...pdm_req_get_event_types.c.func-sort-c.html |   89 +
 .../libspdm_req_get_event_types.c.func.html   |   89 +
 .../libspdm_req_get_event_types.c.gcov.html   |  266 +
 ...m_req_get_key_pair_info.c.func-sort-c.html |   89 +
 .../libspdm_req_get_key_pair_info.c.func.html |   89 +
 .../libspdm_req_get_key_pair_info.c.gcov.html |  359 +
 ...asurement_extension_log.c.func-sort-c.html |   93 +
 ..._get_measurement_extension_log.c.func.html |   93 +
 ..._get_measurement_extension_log.c.gcov.html |  382 +
 ...dm_req_get_measurements.c.func-sort-c.html |  101 +
 .../libspdm_req_get_measurements.c.func.html  |  101 +
 .../libspdm_req_get_measurements.c.gcov.html  |  922 ++
 ...libspdm_req_get_version.c.func-sort-c.html |   89 +
 .../libspdm_req_get_version.c.func.html       |   89 +
 .../libspdm_req_get_version.c.gcov.html       |  320 +
 ...q_handle_error_response.c.func-sort-c.html |  101 +
 ...spdm_req_handle_error_response.c.func.html |  101 +
 ...spdm_req_handle_error_response.c.gcov.html |  523 ++
 .../libspdm_req_heartbeat.c.func-sort-c.html  |   89 +
 .../libspdm_req_heartbeat.c.func.html         |   89 +
 .../libspdm_req_heartbeat.c.gcov.html         |  255 +
 ...ibspdm_req_key_exchange.c.func-sort-c.html |  101 +
 .../libspdm_req_key_exchange.c.func.html      |  101 +
 .../libspdm_req_key_exchange.c.gcov.html      |  972 ++
 .../libspdm_req_key_update.c.func-sort-c.html |   89 +
 .../libspdm_req_key_update.c.func.html        |   89 +
 .../libspdm_req_key_update.c.gcov.html        |  436 +
 ...eq_negotiate_algorithms.c.func-sort-c.html |   89 +
 ...bspdm_req_negotiate_algorithms.c.func.html |   89 +
 ...bspdm_req_negotiate_algorithms.c.gcov.html |  752 ++
 ...ibspdm_req_psk_exchange.c.func-sort-c.html |   97 +
 .../libspdm_req_psk_exchange.c.func.html      |   97 +
 .../libspdm_req_psk_exchange.c.gcov.html      |  735 ++
 .../libspdm_req_psk_finish.c.func-sort-c.html |   93 +
 .../libspdm_req_psk_finish.c.func.html        |   93 +
 .../libspdm_req_psk_finish.c.gcov.html        |  400 +
 ...ibspdm_req_send_receive.c.func-sort-c.html |  101 +
 .../libspdm_req_send_receive.c.func.html      |  101 +
 .../libspdm_req_send_receive.c.gcov.html      |  840 ++
 ...pdm_req_set_certificate.c.func-sort-c.html |   93 +
 .../libspdm_req_set_certificate.c.func.html   |   93 +
 .../libspdm_req_set_certificate.c.gcov.html   |  361 +
 ...m_req_set_key_pair_info.c.func-sort-c.html |   89 +
 .../libspdm_req_set_key_pair_info.c.func.html |   89 +
 .../libspdm_req_set_key_pair_info.c.gcov.html |  299 +
 ...q_subscribe_event_types.c.func-sort-c.html |   89 +
 ...spdm_req_subscribe_event_types.c.func.html |   89 +
 ...spdm_req_subscribe_event_types.c.gcov.html |  267 +
 ...spdm_req_vendor_request.c.func-sort-c.html |   89 +
 .../libspdm_req_vendor_request.c.func.html    |   89 +
 .../libspdm_req_vendor_request.c.gcov.html    |  358 +
 .../spdm_responder_lib/index-sort-b.html      |  503 +
 .../spdm_responder_lib/index-sort-f.html      |  503 +
 .../spdm_responder_lib/index-sort-l.html      |  503 +
 .../library/spdm_responder_lib/index.html     |  503 +
 .../libspdm_rsp_algorithms.c.func-sort-c.html |   89 +
 .../libspdm_rsp_algorithms.c.func.html        |   89 +
 .../libspdm_rsp_algorithms.c.gcov.html        |  960 ++
 ...ibspdm_rsp_capabilities.c.func-sort-c.html |   93 +
 .../libspdm_rsp_capabilities.c.func.html      |   93 +
 .../libspdm_rsp_capabilities.c.gcov.html      |  392 +
 ...libspdm_rsp_certificate.c.func-sort-c.html |   85 +
 .../libspdm_rsp_certificate.c.func.html       |   85 +
 .../libspdm_rsp_certificate.c.gcov.html       |  265 +
 ...spdm_rsp_challenge_auth.c.func-sort-c.html |   85 +
 .../libspdm_rsp_challenge_auth.c.func.html    |   85 +
 .../libspdm_rsp_challenge_auth.c.gcov.html    |  424 +
 .../libspdm_rsp_chunk_get.c.func-sort-c.html  |   85 +
 .../libspdm_rsp_chunk_get.c.func.html         |   85 +
 .../libspdm_rsp_chunk_get.c.gcov.html         |  260 +
 ...spdm_rsp_chunk_send_ack.c.func-sort-c.html |   85 +
 .../libspdm_rsp_chunk_send_ack.c.func.html    |   85 +
 .../libspdm_rsp_chunk_send_ack.c.gcov.html    |  333 +
 .../libspdm_rsp_common.c.func-sort-c.html     |   93 +
 .../libspdm_rsp_common.c.func.html            |   93 +
 .../libspdm_rsp_common.c.gcov.html            |  265 +
 .../libspdm_rsp_csr.c.func-sort-c.html        |   85 +
 .../libspdm_rsp_csr.c.func.html               |   85 +
 .../libspdm_rsp_csr.c.gcov.html               |  360 +
 .../libspdm_rsp_digests.c.func-sort-c.html    |   85 +
 .../libspdm_rsp_digests.c.func.html           |   85 +
 .../libspdm_rsp_digests.c.gcov.html           |  285 +
 ...pdm_rsp_encap_challenge.c.func-sort-c.html |   89 +
 .../libspdm_rsp_encap_challenge.c.func.html   |   89 +
 .../libspdm_rsp_encap_challenge.c.gcov.html   |  354 +
 ...p_encap_get_certificate.c.func-sort-c.html |   89 +
 ...spdm_rsp_encap_get_certificate.c.func.html |   89 +
 ...spdm_rsp_encap_get_certificate.c.gcov.html |  336 +
 ...m_rsp_encap_get_digests.c.func-sort-c.html |   89 +
 .../libspdm_rsp_encap_get_digests.c.func.html |   89 +
 .../libspdm_rsp_encap_get_digests.c.gcov.html |  343 +
 ...dm_rsp_encap_key_update.c.func-sort-c.html |   89 +
 .../libspdm_rsp_encap_key_update.c.func.html  |   89 +
 .../libspdm_rsp_encap_key_update.c.gcov.html  |  301 +
 ...spdm_rsp_encap_response.c.func-sort-c.html |  117 +
 .../libspdm_rsp_encap_response.c.func.html    |  117 +
 .../libspdm_rsp_encap_response.c.gcov.html    |  620 ++
 ...libspdm_rsp_end_session.c.func-sort-c.html |   85 +
 .../libspdm_rsp_end_session.c.func.html       |   85 +
 .../libspdm_rsp_end_session.c.gcov.html       |  180 +
 .../libspdm_rsp_error.c.func-sort-c.html      |   89 +
 .../libspdm_rsp_error.c.func.html             |   89 +
 .../libspdm_rsp_error.c.gcov.html             |  145 +
 .../libspdm_rsp_finish.c.func-sort-c.html     |   97 +
 .../libspdm_rsp_finish.c.func.html            |   97 +
 .../libspdm_rsp_finish.c.gcov.html            |  747 ++
 ...m_rsp_get_key_pair_info.c.func-sort-c.html |   85 +
 .../libspdm_rsp_get_key_pair_info.c.func.html |   85 +
 .../libspdm_rsp_get_key_pair_info.c.gcov.html |  242 +
 ...p_handle_response_state.c.func-sort-c.html |   85 +
 ...spdm_rsp_handle_response_state.c.func.html |   85 +
 ...spdm_rsp_handle_response_state.c.gcov.html |  147 +
 .../libspdm_rsp_heartbeat.c.func-sort-c.html  |   85 +
 .../libspdm_rsp_heartbeat.c.func.html         |   85 +
 .../libspdm_rsp_heartbeat.c.gcov.html         |  190 +
 ...ibspdm_rsp_key_exchange.c.func-sort-c.html |   93 +
 .../libspdm_rsp_key_exchange.c.func.html      |   93 +
 .../libspdm_rsp_key_exchange.c.gcov.html      |  717 ++
 .../libspdm_rsp_key_update.c.func-sort-c.html |   85 +
 .../libspdm_rsp_key_update.c.func.html        |   85 +
 .../libspdm_rsp_key_update.c.gcov.html        |  328 +
 ...asurement_extension_log.c.func-sort-c.html |   85 +
 ..._rsp_measurement_extension_log.c.func.html |   85 +
 ..._rsp_measurement_extension_log.c.gcov.html |  243 +
 ...ibspdm_rsp_measurements.c.func-sort-c.html |   89 +
 .../libspdm_rsp_measurements.c.func.html      |   89 +
 .../libspdm_rsp_measurements.c.gcov.html      |  570 ++
 ...ibspdm_rsp_psk_exchange.c.func-sort-c.html |   89 +
 .../libspdm_rsp_psk_exchange.c.func.html      |   89 +
 .../libspdm_rsp_psk_exchange.c.gcov.html      |  564 ++
 .../libspdm_rsp_psk_finish.c.func-sort-c.html |   89 +
 .../libspdm_rsp_psk_finish.c.func.html        |   89 +
 .../libspdm_rsp_psk_finish.c.gcov.html        |  337 +
 ...ibspdm_rsp_receive_send.c.func-sort-c.html |  137 +
 .../libspdm_rsp_receive_send.c.func.html      |  137 +
 .../libspdm_rsp_receive_send.c.gcov.html      | 1005 ++
 ...dm_rsp_respond_if_ready.c.func-sort-c.html |   85 +
 .../libspdm_rsp_respond_if_ready.c.func.html  |   85 +
 .../libspdm_rsp_respond_if_ready.c.gcov.html  |  160 +
 ...pdm_rsp_set_certificate.c.func-sort-c.html |   89 +
 .../libspdm_rsp_set_certificate.c.func.html   |   89 +
 .../libspdm_rsp_set_certificate.c.gcov.html   |  383 +
 ...p_set_key_pair_info_ack.c.func-sort-c.html |   85 +
 ...spdm_rsp_set_key_pair_info_ack.c.func.html |   85 +
 ...spdm_rsp_set_key_pair_info_ack.c.gcov.html |  350 +
 ...bscribe_event_types_ack.c.func-sort-c.html |   85 +
 ..._rsp_subscribe_event_types_ack.c.func.html |   85 +
 ..._rsp_subscribe_event_types_ack.c.gcov.html |  235 +
 ...p_supported_event_types.c.func-sort-c.html |   85 +
 ...spdm_rsp_supported_event_types.c.func.html |   85 +
 ...spdm_rsp_supported_event_types.c.gcov.html |  208 +
 ...pdm_rsp_vendor_response.c.func-sort-c.html |   93 +
 .../libspdm_rsp_vendor_response.c.func.html   |   93 +
 .../libspdm_rsp_vendor_response.c.gcov.html   |  305 +
 .../libspdm_rsp_version.c.func-sort-c.html    |   89 +
 .../libspdm_rsp_version.c.func.html           |   89 +
 .../libspdm_rsp_version.c.gcov.html           |  220 +
 .../index-sort-b.html                         |  143 +
 .../index-sort-f.html                         |  143 +
 .../index-sort-l.html                         |  143 +
 .../spdm_secured_message_lib/index.html       |  143 +
 ...pdm_secmes_context_data.c.func-sort-c.html |  149 +
 .../libspdm_secmes_context_data.c.func.html   |  149 +
 .../libspdm_secmes_context_data.c.gcov.html   |  500 +
 ...dm_secmes_encode_decode.c.func-sort-c.html |  101 +
 .../libspdm_secmes_encode_decode.c.func.html  |  101 +
 .../libspdm_secmes_encode_decode.c.gcov.html  |  774 ++
 ...pdm_secmes_key_exchange.c.func-sort-c.html |   97 +
 .../libspdm_secmes_key_exchange.c.func.html   |   97 +
 .../libspdm_secmes_key_exchange.c.gcov.html   |  193 +
 .../libspdm_secmes_session.c.func-sort-c.html |  173 +
 .../libspdm_secmes_session.c.func.html        |  173 +
 .../libspdm_secmes_session.c.gcov.html        | 1193 +++
 .../cipher/aead_aes_gcm.c.func-sort-c.html    |   89 +
 .../cipher/aead_aes_gcm.c.func.html           |   89 +
 .../cipher/aead_aes_gcm.c.gcov.html           |  274 +
 .../cryptlib_mbedtls/cipher/index-sort-b.html |  107 +
 .../cryptlib_mbedtls/cipher/index-sort-f.html |  107 +
 .../cryptlib_mbedtls/cipher/index-sort-l.html |  107 +
 .../cryptlib_mbedtls/cipher/index.html        |  107 +
 .../der/der.c.func-sort-c.html                |   89 +
 .../cryptlib_mbedtls/der/der.c.func.html      |   89 +
 .../cryptlib_mbedtls/der/der.c.gcov.html      |  288 +
 .../cryptlib_mbedtls/der/index-sort-b.html    |  107 +
 .../cryptlib_mbedtls/der/index-sort-f.html    |  107 +
 .../cryptlib_mbedtls/der/index-sort-l.html    |  107 +
 .../os_stub/cryptlib_mbedtls/der/index.html   |  107 +
 .../cryptlib_mbedtls/hash/index-sort-b.html   |  107 +
 .../cryptlib_mbedtls/hash/index-sort-f.html   |  107 +
 .../cryptlib_mbedtls/hash/index-sort-l.html   |  107 +
 .../os_stub/cryptlib_mbedtls/hash/index.html  |  107 +
 .../hash/sha.c.func-sort-c.html               |  165 +
 .../cryptlib_mbedtls/hash/sha.c.func.html     |  165 +
 .../cryptlib_mbedtls/hash/sha.c.gcov.html     |  709 ++
 .../hmac/hmac_sha.c.func-sort-c.html          |  197 +
 .../hmac/hmac_sha.c.func.html                 |  197 +
 .../hmac/hmac_sha.c.gcov.html                 |  794 ++
 .../cryptlib_mbedtls/hmac/index-sort-b.html   |  107 +
 .../cryptlib_mbedtls/hmac/index-sort-f.html   |  107 +
 .../cryptlib_mbedtls/hmac/index-sort-l.html   |  107 +
 .../os_stub/cryptlib_mbedtls/hmac/index.html  |  107 +
 .../kdf/hkdf_sha.c.func-sort-c.html           |  129 +
 .../cryptlib_mbedtls/kdf/hkdf_sha.c.func.html |  129 +
 .../cryptlib_mbedtls/kdf/hkdf_sha.c.gcov.html |  477 +
 .../cryptlib_mbedtls/kdf/index-sort-b.html    |  107 +
 .../cryptlib_mbedtls/kdf/index-sort-f.html    |  107 +
 .../cryptlib_mbedtls/kdf/index-sort-l.html    |  107 +
 .../os_stub/cryptlib_mbedtls/kdf/index.html   |  107 +
 .../cryptlib_mbedtls/pem/index-sort-b.html    |  107 +
 .../cryptlib_mbedtls/pem/index-sort-f.html    |  107 +
 .../cryptlib_mbedtls/pem/index-sort-l.html    |  107 +
 .../os_stub/cryptlib_mbedtls/pem/index.html   |  107 +
 .../pem/pem.c.func-sort-c.html                |  101 +
 .../cryptlib_mbedtls/pem/pem.c.func.html      |  101 +
 .../cryptlib_mbedtls/pem/pem.c.gcov.html      |  349 +
 .../cryptlib_mbedtls/pk/dh.c.func-sort-c.html |  105 +
 .../cryptlib_mbedtls/pk/dh.c.func.html        |  105 +
 .../cryptlib_mbedtls/pk/dh.c.gcov.html        |  420 +
 .../cryptlib_mbedtls/pk/ec.c.func-sort-c.html |  125 +
 .../cryptlib_mbedtls/pk/ec.c.func.html        |  125 +
 .../cryptlib_mbedtls/pk/ec.c.gcov.html        |  927 ++
 .../cryptlib_mbedtls/pk/index-sort-b.html     |  155 +
 .../cryptlib_mbedtls/pk/index-sort-f.html     |  155 +
 .../cryptlib_mbedtls/pk/index-sort-l.html     |  155 +
 .../os_stub/cryptlib_mbedtls/pk/index.html    |  155 +
 .../pk/rsa_basic.c.func-sort-c.html           |  105 +
 .../cryptlib_mbedtls/pk/rsa_basic.c.func.html |  105 +
 .../cryptlib_mbedtls/pk/rsa_basic.c.gcov.html |  492 +
 .../pk/rsa_ext.c.func-sort-c.html             |  109 +
 .../cryptlib_mbedtls/pk/rsa_ext.c.func.html   |  109 +
 .../cryptlib_mbedtls/pk/rsa_ext.c.gcov.html   |  635 ++
 .../pk/x509.c.func-sort-c.html                |  233 +
 .../cryptlib_mbedtls/pk/x509.c.func.html      |  233 +
 .../cryptlib_mbedtls/pk/x509.c.gcov.html      | 2310 +++++
 .../cryptlib_mbedtls/rand/index-sort-b.html   |  107 +
 .../cryptlib_mbedtls/rand/index-sort-f.html   |  107 +
 .../cryptlib_mbedtls/rand/index-sort-l.html   |  107 +
 .../os_stub/cryptlib_mbedtls/rand/index.html  |  107 +
 .../rand/rand.c.func-sort-c.html              |   89 +
 .../cryptlib_mbedtls/rand/rand.c.func.html    |   89 +
 .../cryptlib_mbedtls/rand/rand.c.gcov.html    |  152 +
 .../crt_wrapper_host.c.func-sort-c.html       |   93 +
 .../sys_call/crt_wrapper_host.c.func.html     |   93 +
 .../sys_call/crt_wrapper_host.c.gcov.html     |  116 +
 .../sys_call/index-sort-b.html                |  119 +
 .../sys_call/index-sort-f.html                |  119 +
 .../sys_call/index-sort-l.html                |  119 +
 .../cryptlib_mbedtls/sys_call/index.html      |  119 +
 .../mem_allocation.c.func-sort-c.html         |   89 +
 .../sys_call/mem_allocation.c.func.html       |   89 +
 .../sys_call/mem_allocation.c.gcov.html       |  161 +
 .../debuglib/debuglib.c.func-sort-c.html      |   89 +
 .../os_stub/debuglib/debuglib.c.func.html     |   89 +
 .../os_stub/debuglib/debuglib.c.gcov.html     |  168 +
 .../os_stub/debuglib/index-sort-b.html        |  107 +
 .../os_stub/debuglib/index-sort-f.html        |  107 +
 .../os_stub/debuglib/index-sort-l.html        |  107 +
 coverage_log/os_stub/debuglib/index.html      |  107 +
 .../os_stub/malloclib/index-sort-b.html       |  107 +
 .../os_stub/malloclib/index-sort-f.html       |  107 +
 .../os_stub/malloclib/index-sort-l.html       |  107 +
 coverage_log/os_stub/malloclib/index.html     |  107 +
 .../malloclib/malloclib.c.func-sort-c.html    |   93 +
 .../os_stub/malloclib/malloclib.c.func.html   |   93 +
 .../os_stub/malloclib/malloclib.c.gcov.html   |  118 +
 .../include/mbedtls/cipher.h.func-sort-c.html |  101 +
 .../include/mbedtls/cipher.h.func.html        |  101 +
 .../include/mbedtls/cipher.h.gcov.html        | 1258 +++
 .../include/mbedtls/ecp.h.func-sort-c.html    |   85 +
 .../mbedtls/include/mbedtls/ecp.h.func.html   |   85 +
 .../mbedtls/include/mbedtls/ecp.h.gcov.html   | 1613 ++++
 .../include/mbedtls/error.h.func-sort-c.html  |   85 +
 .../mbedtls/include/mbedtls/error.h.func.html |   85 +
 .../mbedtls/include/mbedtls/error.h.gcov.html |  286 +
 .../mbedtls/include/mbedtls/index-sort-b.html |  155 +
 .../mbedtls/include/mbedtls/index-sort-f.html |  155 +
 .../mbedtls/include/mbedtls/index-sort-l.html |  155 +
 .../mbedtls/include/mbedtls/index.html        |  155 +
 .../include/mbedtls/md.h.func-sort-c.html     |   85 +
 .../mbedtls/include/mbedtls/md.h.func.html    |   85 +
 .../mbedtls/include/mbedtls/md.h.gcov.html    |  611 ++
 .../include/mbedtls/pk.h.func-sort-c.html     |   93 +
 .../mbedtls/include/mbedtls/pk.h.func.html    |   93 +
 .../mbedtls/include/mbedtls/pk.h.gcov.html    | 1373 +++
 .../mbedtls/library/aes.c.func-sort-c.html    |  145 +
 .../mbedtls/library/aes.c.func.html           |  145 +
 .../mbedtls/library/aes.c.gcov.html           | 2379 +++++
 .../mbedtls/library/aesni.c.func-sort-c.html  |  113 +
 .../mbedtls/library/aesni.c.func.html         |  113 +
 .../mbedtls/library/aesni.c.gcov.html         |  920 ++
 .../library/alignment.h.func-sort-c.html      |   81 +
 .../mbedtls/library/alignment.h.func.html     |   81 +
 .../mbedtls/library/alignment.h.gcov.html     |  769 ++
 .../mbedtls/library/aria.c.func-sort-c.html   |  137 +
 .../mbedtls/library/aria.c.func.html          |  137 +
 .../mbedtls/library/aria.c.gcov.html          | 1063 +++
 .../library/asn1parse.c.func-sort-c.html      |  157 +
 .../mbedtls/library/asn1parse.c.func.html     |  157 +
 .../mbedtls/library/asn1parse.c.gcov.html     |  554 ++
 .../library/asn1write.c.func-sort-c.html      |  165 +
 .../mbedtls/library/asn1write.c.func.html     |  165 +
 .../mbedtls/library/asn1write.c.gcov.html     |  522 ++
 .../mbedtls/library/base64.c.func-sort-c.html |  101 +
 .../mbedtls/library/base64.c.func.html        |  101 +
 .../mbedtls/library/base64.c.gcov.html        |  385 +
 .../mbedtls/library/bignum.c.func-sort-c.html |  301 +
 .../mbedtls/library/bignum.c.func.html        |  301 +
 .../mbedtls/library/bignum.c.gcov.html        | 2550 +++++
 .../library/bignum_core.c.func-sort-c.html    |  213 +
 .../mbedtls/library/bignum_core.c.func.html   |  213 +
 .../mbedtls/library/bignum_core.c.gcov.html   |  981 ++
 .../library/bignum_core.h.func-sort-c.html    |   85 +
 .../mbedtls/library/bignum_core.h.func.html   |   85 +
 .../mbedtls/library/bignum_core.h.gcov.html   |  848 ++
 .../library/camellia.c.func-sort-c.html       |  121 +
 .../mbedtls/library/camellia.c.func.html      |  121 +
 .../mbedtls/library/camellia.c.gcov.html      | 1147 +++
 .../mbedtls/library/ccm.c.func-sort-c.html    |  157 +
 .../mbedtls/library/ccm.c.func.html           |  157 +
 .../mbedtls/library/ccm.c.gcov.html           |  849 ++
 .../library/chacha20.c.func-sort-c.html       |  121 +
 .../mbedtls/library/chacha20.c.func.html      |  121 +
 .../mbedtls/library/chacha20.c.gcov.html      |  582 ++
 .../library/chachapoly.c.func-sort-c.html     |  133 +
 .../mbedtls/library/chachapoly.c.func.html    |  133 +
 .../mbedtls/library/chachapoly.c.gcov.html    |  563 ++
 .../mbedtls/library/cipher.c.func-sort-c.html |  181 +
 .../mbedtls/library/cipher.c.func.html        |  181 +
 .../mbedtls/library/cipher.c.gcov.html        | 1765 ++++
 .../library/cipher_wrap.c.func-sort-c.html    |  305 +
 .../mbedtls/library/cipher_wrap.c.func.html   |  305 +
 .../mbedtls/library/cipher_wrap.c.gcov.html   | 2567 +++++
 .../mbedtls/library/common.h.func-sort-c.html |   81 +
 .../mbedtls/library/common.h.func.html        |   81 +
 .../mbedtls/library/common.h.gcov.html        |  530 ++
 .../library/constant_time.c.func-sort-c.html  |  101 +
 .../mbedtls/library/constant_time.c.func.html |  101 +
 .../mbedtls/library/constant_time.c.gcov.html |  333 +
 .../constant_time_impl.h.func-sort-c.html     |  161 +
 .../library/constant_time_impl.h.func.html    |  161 +
 .../library/constant_time_impl.h.gcov.html    |  641 ++
 .../mbedtls/library/ctr.h.func-sort-c.html    |   85 +
 .../mbedtls/library/ctr.h.func.html           |   85 +
 .../mbedtls/library/ctr.h.gcov.html           |  120 +
 .../mbedtls/library/des.c.func-sort-c.html    |  165 +
 .../mbedtls/library/des.c.func.html           |  165 +
 .../mbedtls/library/des.c.gcov.html           | 1130 +++
 .../mbedtls/library/dhm.c.func-sort-c.html    |  153 +
 .../mbedtls/library/dhm.c.func.html           |  153 +
 .../mbedtls/library/dhm.c.gcov.html           |  798 ++
 .../mbedtls/library/ecdh.c.func-sort-c.html   |  185 +
 .../mbedtls/library/ecdh.c.func.html          |  185 +
 .../mbedtls/library/ecdh.c.gcov.html          |  779 ++
 .../mbedtls/library/ecdsa.c.func-sort-c.html  |  181 +
 .../mbedtls/library/ecdsa.c.func.html         |  181 +
 .../mbedtls/library/ecdsa.c.gcov.html         |  962 ++
 .../mbedtls/library/ecp.c.func-sort-c.html    |  457 +
 .../mbedtls/library/ecp.c.func.html           |  457 +
 .../mbedtls/library/ecp.c.gcov.html           | 3803 ++++++++
 .../library/ecp_curves.c.func-sort-c.html     |  165 +
 .../mbedtls/library/ecp_curves.c.func.html    |  165 +
 .../mbedtls/library/ecp_curves.c.gcov.html    | 5577 +++++++++++
 .../mbedtls/library/gcm.c.func-sort-c.html    |  149 +
 .../mbedtls/library/gcm.c.func.html           |  149 +
 .../mbedtls/library/gcm.c.gcov.html           | 1416 +++
 .../mbedtls/library/hkdf.c.func-sort-c.html   |   93 +
 .../mbedtls/library/hkdf.c.func.html          |   93 +
 .../mbedtls/library/hkdf.c.gcov.html          |  246 +
 .../library/hmac_drbg.c.func-sort-c.html      |  137 +
 .../mbedtls/library/hmac_drbg.c.func.html     |  137 +
 .../mbedtls/library/hmac_drbg.c.gcov.html     |  718 ++
 .../mbedtls/library/index-sort-b.html         |  731 ++
 .../mbedtls/library/index-sort-f.html         |  731 ++
 .../mbedtls/library/index-sort-l.html         |  731 ++
 .../mbedtlslib/mbedtls/library/index.html     |  731 ++
 .../mbedtls/library/md.c.func-sort-c.html     |  161 +
 .../mbedtlslib/mbedtls/library/md.c.func.html |  161 +
 .../mbedtlslib/mbedtls/library/md.c.gcov.html | 1214 +++
 .../mbedtls/library/md5.c.func-sort-c.html    |  117 +
 .../mbedtls/library/md5.c.func.html           |  117 +
 .../mbedtls/library/md5.c.gcov.html           |  511 +
 .../mbedtls/library/oid.c.func-sort-c.html    |  213 +
 .../mbedtls/library/oid.c.func.html           |  213 +
 .../mbedtls/library/oid.c.gcov.html           | 1275 +++
 .../mbedtls/library/pem.c.func-sort-c.html    |  121 +
 .../mbedtls/library/pem.c.func.html           |  121 +
 .../mbedtls/library/pem.c.gcov.html           |  632 ++
 .../mbedtls/library/pk.c.func-sort-c.html     |  169 +
 .../mbedtlslib/mbedtls/library/pk.c.func.html |  169 +
 .../mbedtlslib/mbedtls/library/pk.c.gcov.html | 1620 ++++
 .../mbedtls/library/pk_ecc.c.func-sort-c.html |   97 +
 .../mbedtls/library/pk_ecc.c.func.html        |   97 +
 .../mbedtls/library/pk_ecc.c.gcov.html        |  340 +
 .../library/pk_internal.h.func-sort-c.html    |   97 +
 .../mbedtls/library/pk_internal.h.func.html   |   97 +
 .../mbedtls/library/pk_internal.h.gcov.html   |  292 +
 .../library/pk_wrap.c.func-sort-c.html        |  193 +
 .../mbedtls/library/pk_wrap.c.func.html       |  193 +
 .../mbedtls/library/pk_wrap.c.gcov.html       | 1669 ++++
 .../library/pkparse.c.func-sort-c.html        |  129 +
 .../mbedtls/library/pkparse.c.func.html       |  129 +
 .../mbedtls/library/pkparse.c.gcov.html       | 1477 +++
 .../library/pkwrite.c.func-sort-c.html        |  129 +
 .../mbedtls/library/pkwrite.c.func.html       |  129 +
 .../mbedtls/library/pkwrite.c.gcov.html       |  706 ++
 .../library/platform_util.c.func-sort-c.html  |   93 +
 .../mbedtls/library/platform_util.c.func.html |   93 +
 .../mbedtls/library/platform_util.c.gcov.html |  348 +
 .../library/poly1305.c.func-sort-c.html       |  121 +
 .../mbedtls/library/poly1305.c.func.html      |  121 +
 .../mbedtls/library/poly1305.c.gcov.html      |  577 ++
 .../library/ripemd160.c.func-sort-c.html      |  117 +
 .../mbedtls/library/ripemd160.c.func.html     |  117 +
 .../mbedtls/library/ripemd160.c.gcov.html     |  575 ++
 .../mbedtls/library/rsa.c.func-sort-c.html    |  289 +
 .../mbedtls/library/rsa.c.func.html           |  289 +
 .../mbedtls/library/rsa.c.gcov.html           | 3172 +++++++
 .../rsa_alt_helpers.c.func-sort-c.html        |  101 +
 .../library/rsa_alt_helpers.c.func.html       |  101 +
 .../library/rsa_alt_helpers.c.gcov.html       |  538 ++
 .../mbedtls/library/sha1.c.func-sort-c.html   |  117 +
 .../mbedtls/library/sha1.c.func.html          |  117 +
 .../mbedtls/library/sha1.c.gcov.html          |  565 ++
 .../mbedtls/library/sha256.c.func-sort-c.html |  129 +
 .../mbedtls/library/sha256.c.func.html        |  129 +
 .../mbedtls/library/sha256.c.gcov.html        | 1061 +++
 .../mbedtls/library/sha3.c.func-sort-c.html   |  125 +
 .../mbedtls/library/sha3.c.func.html          |  125 +
 .../mbedtls/library/sha3.c.gcov.html          |  809 ++
 .../mbedtls/library/sha512.c.func-sort-c.html |  129 +
 .../mbedtls/library/sha512.c.func.html        |  129 +
 .../mbedtls/library/sha512.c.gcov.html        | 1197 +++
 .../mbedtls/library/x509.c.func-sort-c.html   |  221 +
 .../mbedtls/library/x509.c.func.html          |  221 +
 .../mbedtls/library/x509.c.gcov.html          | 1886 ++++
 .../library/x509_create.c.func-sort-c.html    |  129 +
 .../mbedtls/library/x509_create.c.func.html   |  129 +
 .../mbedtls/library/x509_create.c.gcov.html   |  649 ++
 .../library/x509_crt.c.func-sort-c.html       |  301 +
 .../mbedtls/library/x509_crt.c.func.html      |  301 +
 .../mbedtls/library/x509_crt.c.gcov.html      | 3394 +++++++
 .../library/x509write.c.func-sort-c.html      |   85 +
 .../mbedtls/library/x509write.c.func.html     |   85 +
 .../mbedtls/library/x509write.c.gcov.html     |  259 +
 .../library/x509write_csr.c.func-sort-c.html  |  129 +
 .../mbedtls/library/x509write_csr.c.func.html |  129 +
 .../mbedtls/library/x509write_csr.c.gcov.html |  416 +
 .../memlib/compare_mem.c.func-sort-c.html     |   85 +
 .../os_stub/memlib/compare_mem.c.func.html    |   85 +
 .../os_stub/memlib/compare_mem.c.gcov.html    |  109 +
 .../memlib/copy_mem.c.func-sort-c.html        |   85 +
 .../os_stub/memlib/copy_mem.c.func.html       |   85 +
 .../os_stub/memlib/copy_mem.c.gcov.html       |  118 +
 coverage_log/os_stub/memlib/index-sort-b.html |  143 +
 coverage_log/os_stub/memlib/index-sort-f.html |  143 +
 coverage_log/os_stub/memlib/index-sort-l.html |  143 +
 coverage_log/os_stub/memlib/index.html        |  143 +
 .../os_stub/memlib/set_mem.c.func-sort-c.html |   85 +
 .../os_stub/memlib/set_mem.c.func.html        |   85 +
 .../os_stub/memlib/set_mem.c.gcov.html        |  102 +
 .../memlib/zero_mem.c.func-sort-c.html        |   85 +
 .../os_stub/memlib/zero_mem.c.func.html       |   85 +
 .../os_stub/memlib/zero_mem.c.gcov.html       |  125 +
 .../os_stub/platform_lib/index-sort-b.html    |  119 +
 .../os_stub/platform_lib/index-sort-f.html    |  119 +
 .../os_stub/platform_lib/index-sort-l.html    |  119 +
 coverage_log/os_stub/platform_lib/index.html  |  119 +
 .../time_linux.c.func-sort-c.html             |   85 +
 .../platform_lib/time_linux.c.func.html       |   85 +
 .../platform_lib/time_linux.c.gcov.html       |  114 +
 .../platform_lib/watchdog.c.func-sort-c.html  |   93 +
 .../os_stub/platform_lib/watchdog.c.func.html |   93 +
 .../os_stub/platform_lib/watchdog.c.gcov.html |  130 +
 .../platform_lib_null/index-sort-b.html       |  107 +
 .../platform_lib_null/index-sort-f.html       |  107 +
 .../platform_lib_null/index-sort-l.html       |  107 +
 .../os_stub/platform_lib_null/index.html      |  107 +
 .../watchdog.c.func-sort-c.html               |   93 +
 .../platform_lib_null/watchdog.c.func.html    |   93 +
 .../platform_lib_null/watchdog.c.gcov.html    |  130 +
 coverage_log/os_stub/rnglib/index-sort-b.html |  107 +
 coverage_log/os_stub/rnglib/index-sort-f.html |  107 +
 coverage_log/os_stub/rnglib/index-sort-l.html |  107 +
 coverage_log/os_stub/rnglib/index.html        |  107 +
 .../rnglib/rng_linux.c.func-sort-c.html       |   85 +
 .../os_stub/rnglib/rng_linux.c.func.html      |   85 +
 .../os_stub/rnglib/rng_linux.c.gcov.html      |  129 +
 .../spdm_crypt_ext_lib/index-sort-b.html      |  107 +
 .../spdm_crypt_ext_lib/index-sort-f.html      |  107 +
 .../spdm_crypt_ext_lib/index-sort-l.html      |  107 +
 .../os_stub/spdm_crypt_ext_lib/index.html     |  107 +
 .../spdm_crypt_ext.c.func-sort-c.html         |  109 +
 .../spdm_crypt_ext.c.func.html                |  109 +
 .../spdm_crypt_ext.c.gcov.html                |  351 +
 .../cert.c.func-sort-c.html                   |  121 +
 .../cert.c.func.html                          |  121 +
 .../cert.c.gcov.html                          | 1380 +++
 .../index-sort-b.html                         |  119 +
 .../index-sort-f.html                         |  119 +
 .../index-sort-l.html                         |  119 +
 .../spdm_device_secret_lib_sample/index.html  |  119 +
 .../lib.c.func-sort-c.html                    |  237 +
 .../lib.c.func.html                           |  237 +
 .../lib.c.gcov.html                           | 2735 ++++++
 coverage_log/ruby.png                         |  Bin 0 -> 141 bytes
 coverage_log/snow.png                         |  Bin 0 -> 141 bytes
 .../cmocka/src/cmocka.c.func-sort-c.html      |  617 ++
 .../cmockalib/cmocka/src/cmocka.c.func.html   |  617 ++
 .../cmockalib/cmocka/src/cmocka.c.gcov.html   | 3724 ++++++++
 .../cmockalib/cmocka/src/index-sort-b.html    |  107 +
 .../cmockalib/cmocka/src/index-sort-f.html    |  107 +
 .../cmockalib/cmocka/src/index-sort-l.html    |  107 +
 .../unit_test/cmockalib/cmocka/src/index.html |  107 +
 .../common.c.func-sort-c.html                 |   89 +
 .../common.c.func.html                        |   89 +
 .../common.c.gcov.html                        |  401 +
 .../spdm_transport_test_lib/index-sort-b.html |  119 +
 .../spdm_transport_test_lib/index-sort-f.html |  119 +
 .../spdm_transport_test_lib/index-sort-l.html |  119 +
 .../spdm_transport_test_lib/index.html        |  119 +
 .../test.c.func-sort-c.html                   |  101 +
 .../spdm_transport_test_lib/test.c.func.html  |  101 +
 .../spdm_transport_test_lib/test.c.gcov.html  |  266 +
 .../common.c.func-sort-c.html                 |  121 +
 .../spdm_unit_test_common/common.c.func.html  |  121 +
 .../spdm_unit_test_common/common.c.gcov.html  |  256 +
 .../event_support.c.func-sort-c.html          |   85 +
 .../event_support.c.func.html                 |   85 +
 .../event_support.c.gcov.html                 |  186 +
 .../spdm_unit_test_common/index-sort-b.html   |  131 +
 .../spdm_unit_test_common/index-sort-f.html   |  131 +
 .../spdm_unit_test_common/index-sort-l.html   |  131 +
 .../spdm_unit_test_common/index.html          |  131 +
 .../support.c.func-sort-c.html                |  101 +
 .../spdm_unit_test_common/support.c.func.html |  101 +
 .../spdm_unit_test_common/support.c.gcov.html |  245 +
 .../context_data.c.func-sort-c.html           |  189 +
 .../test_spdm_common/context_data.c.func.html |  189 +
 .../test_spdm_common/context_data.c.gcov.html | 1686 ++++
 .../test_spdm_common/index-sort-b.html        |  131 +
 .../test_spdm_common/index-sort-f.html        |  131 +
 .../test_spdm_common/index-sort-l.html        |  131 +
 .../unit_test/test_spdm_common/index.html     |  131 +
 .../support.c.func-sort-c.html                |   89 +
 .../test_spdm_common/support.c.func.html      |   89 +
 .../test_spdm_common/support.c.gcov.html      |  107 +
 .../test_spdm_common.c.func-sort-c.html       |   85 +
 .../test_spdm_common.c.func.html              |   85 +
 .../test_spdm_common.c.gcov.html              |  109 +
 .../test_spdm_crypt/index-sort-b.html         |  107 +
 .../test_spdm_crypt/index-sort-f.html         |  107 +
 .../test_spdm_crypt/index-sort-l.html         |  107 +
 .../unit_test/test_spdm_crypt/index.html      |  107 +
 .../test_spdm_crypt.c.func-sort-c.html        |  145 +
 .../test_spdm_crypt.c.func.html               |  145 +
 .../test_spdm_crypt.c.gcov.html               | 1392 +++
 .../test_spdm_fips/index-sort-b.html          |  107 +
 .../test_spdm_fips/index-sort-f.html          |  107 +
 .../test_spdm_fips/index-sort-l.html          |  107 +
 .../unit_test/test_spdm_fips/index.html       |  107 +
 .../test_spdm_fips.c.func-sort-c.html         |  101 +
 .../test_spdm_fips/test_spdm_fips.c.func.html |  101 +
 .../test_spdm_fips/test_spdm_fips.c.gcov.html |  145 +
 .../challenge.c.func-sort-c.html              |  205 +
 .../test_spdm_requester/challenge.c.func.html |  205 +
 .../test_spdm_requester/challenge.c.gcov.html | 4115 ++++++++
 .../chunk_get.c.func-sort-c.html              |  125 +
 .../test_spdm_requester/chunk_get.c.func.html |  125 +
 .../test_spdm_requester/chunk_get.c.gcov.html |  957 ++
 .../chunk_send.c.func-sort-c.html             |  149 +
 .../chunk_send.c.func.html                    |  149 +
 .../chunk_send.c.gcov.html                    |  605 ++
 .../encap_certificate.c.func-sort-c.html      |  113 +
 .../encap_certificate.c.func.html             |  113 +
 .../encap_certificate.c.gcov.html             |  645 ++
 .../encap_challenge_auth.c.func-sort-c.html   |  117 +
 .../encap_challenge_auth.c.func.html          |  117 +
 .../encap_challenge_auth.c.gcov.html          |  682 ++
 .../encap_digests.c.func-sort-c.html          |  109 +
 .../encap_digests.c.func.html                 |  109 +
 .../encap_digests.c.gcov.html                 |  523 ++
 .../encap_key_update.c.func-sort-c.html       |  153 +
 .../encap_key_update.c.func.html              |  153 +
 .../encap_key_update.c.gcov.html              | 1213 +++
 .../encap_request.c.func-sort-c.html          |  133 +
 .../encap_request.c.func.html                 |  133 +
 .../encap_request.c.gcov.html                 | 1205 +++
 .../end_session.c.func-sort-c.html            |  149 +
 .../end_session.c.func.html                   |  149 +
 .../end_session.c.gcov.html                   | 1866 ++++
 .../get_capabilities_err.c.func-sort-c.html   |  253 +
 .../get_capabilities_err.c.func.html          |  253 +
 .../get_capabilities_err.c.gcov.html          | 2159 +++++
 .../get_digests_err.c.func-sort-c.html        |  181 +
 .../error_test/get_digests_err.c.func.html    |  181 +
 .../error_test/get_digests_err.c.gcov.html    | 1728 ++++
 .../get_event_types_err.c.func-sort-c.html    |  101 +
 .../get_event_types_err.c.func.html           |  101 +
 .../get_event_types_err.c.gcov.html           |  289 +
 .../get_key_pair_info_err.c.func-sort-c.html  |   97 +
 .../get_key_pair_info_err.c.func.html         |   97 +
 .../get_key_pair_info_err.c.gcov.html         |  193 +
 .../get_measurements_err.c.func-sort-c.html   |  245 +
 .../get_measurements_err.c.func.html          |  245 +
 .../get_measurements_err.c.gcov.html          | 4855 ++++++++++
 .../get_version_err.c.func-sort-c.html        |  157 +
 .../error_test/get_version_err.c.func.html    |  157 +
 .../error_test/get_version_err.c.gcov.html    |  975 ++
 .../error_test/index-sort-b.html              |  227 +
 .../error_test/index-sort-f.html              |  227 +
 .../error_test/index-sort-l.html              |  227 +
 .../test_spdm_requester/error_test/index.html |  227 +
 .../key_exchange_err.c.func-sort-c.html       |  221 +
 .../error_test/key_exchange_err.c.func.html   |  221 +
 .../error_test/key_exchange_err.c.gcov.html   | 6473 +++++++++++++
 ...egotiate_algorithms_err.c.func-sort-c.html |  265 +
 .../negotiate_algorithms_err.c.func.html      |  265 +
 .../negotiate_algorithms_err.c.gcov.html      | 3281 +++++++
 .../set_key_pair_info_err.c.func-sort-c.html  |   97 +
 .../set_key_pair_info_err.c.func.html         |   97 +
 .../set_key_pair_info_err.c.gcov.html         |  190 +
 ...bscribe_event_types_err.c.func-sort-c.html |  109 +
 .../subscribe_event_types_err.c.func.html     |  109 +
 .../subscribe_event_types_err.c.gcov.html     |  342 +
 .../vendor_request_err.c.func-sort-c.html     |  105 +
 .../error_test/vendor_request_err.c.func.html |  105 +
 .../error_test/vendor_request_err.c.gcov.html |  325 +
 .../finish.c.func-sort-c.html                 |  193 +
 .../test_spdm_requester/finish.c.func.html    |  193 +
 .../test_spdm_requester/finish.c.gcov.html    | 3987 ++++++++
 .../get_capabilities.c.func-sort-c.html       |  129 +
 .../get_capabilities.c.func.html              |  129 +
 .../get_capabilities.c.gcov.html              | 1572 ++++
 .../get_certificate.c.func-sort-c.html        |  217 +
 .../get_certificate.c.func.html               |  217 +
 .../get_certificate.c.gcov.html               | 4524 +++++++++
 .../get_csr.c.func-sort-c.html                |  133 +
 .../test_spdm_requester/get_csr.c.func.html   |  133 +
 .../test_spdm_requester/get_csr.c.gcov.html   |  710 ++
 .../get_digests.c.func-sort-c.html            |  209 +
 .../get_digests.c.func.html                   |  209 +
 .../get_digests.c.gcov.html                   | 2121 +++++
 .../get_event_types.c.func-sort-c.html        |  101 +
 .../get_event_types.c.func.html               |  101 +
 .../get_event_types.c.gcov.html               |  289 +
 .../get_key_pair_info.c.func-sort-c.html      |  101 +
 .../get_key_pair_info.c.func.html             |  101 +
 .../get_key_pair_info.c.gcov.html             |  687 ++
 ...asurement_extension_log.c.func-sort-c.html |  137 +
 .../get_measurement_extension_log.c.func.html |  137 +
 .../get_measurement_extension_log.c.gcov.html | 1199 +++
 .../get_measurements.c.func-sort-c.html       |  261 +
 .../get_measurements.c.func.html              |  261 +
 .../get_measurements.c.gcov.html              | 6552 +++++++++++++
 .../get_version.c.func-sort-c.html            |  113 +
 .../get_version.c.func.html                   |  113 +
 .../get_version.c.gcov.html                   |  918 ++
 .../heartbeat.c.func-sort-c.html              |  153 +
 .../test_spdm_requester/heartbeat.c.func.html |  153 +
 .../test_spdm_requester/heartbeat.c.gcov.html | 1942 ++++
 .../test_spdm_requester/index-sort-b.html     |  455 +
 .../test_spdm_requester/index-sort-f.html     |  455 +
 .../test_spdm_requester/index-sort-l.html     |  455 +
 .../unit_test/test_spdm_requester/index.html  |  455 +
 .../key_exchange.c.func-sort-c.html           |  233 +
 .../key_exchange.c.func.html                  |  233 +
 .../key_exchange.c.gcov.html                  | 8327 +++++++++++++++++
 .../key_update.c.func-sort-c.html             |  245 +
 .../key_update.c.func.html                    |  245 +
 .../key_update.c.gcov.html                    | 5843 ++++++++++++
 .../negotiate_algorithms.c.func-sort-c.html   |  237 +
 .../negotiate_algorithms.c.func.html          |  237 +
 .../negotiate_algorithms.c.gcov.html          | 2332 +++++
 .../psk_exchange.c.func-sort-c.html           |  205 +
 .../psk_exchange.c.func.html                  |  205 +
 .../psk_exchange.c.gcov.html                  | 5189 ++++++++++
 .../psk_finish.c.func-sort-c.html             |  169 +
 .../psk_finish.c.func.html                    |  169 +
 .../psk_finish.c.gcov.html                    | 2612 ++++++
 .../set_certificate.c.func-sort-c.html        |  125 +
 .../set_certificate.c.func.html               |  125 +
 .../set_certificate.c.gcov.html               |  723 ++
 .../set_key_pair_info.c.func-sort-c.html      |  105 +
 .../set_key_pair_info.c.func.html             |  105 +
 .../set_key_pair_info.c.gcov.html             |  341 +
 .../subscribe_event_types.c.func-sort-c.html  |  109 +
 .../subscribe_event_types.c.func.html         |  109 +
 .../subscribe_event_types.c.gcov.html         |  355 +
 .../test_spdm_requester.c.func-sort-c.html    |   85 +
 .../test_spdm_requester.c.func.html           |   85 +
 .../test_spdm_requester.c.gcov.html           |  366 +
 .../vendor_request.c.func-sort-c.html         |  105 +
 .../vendor_request.c.func.html                |  105 +
 .../vendor_request.c.gcov.html                |  327 +
 .../algorithms.c.func-sort-c.html             |  209 +
 .../algorithms.c.func.html                    |  209 +
 .../algorithms.c.gcov.html                    | 3187 +++++++
 .../capabilities.c.func-sort-c.html           |  189 +
 .../capabilities.c.func.html                  |  189 +
 .../capabilities.c.gcov.html                  | 1378 +++
 .../certificate.c.func-sort-c.html            |  157 +
 .../certificate.c.func.html                   |  157 +
 .../certificate.c.gcov.html                   | 1467 +++
 .../challenge_auth.c.func-sort-c.html         |  161 +
 .../challenge_auth.c.func.html                |  161 +
 .../challenge_auth.c.gcov.html                | 1351 +++
 .../chunk_get.c.func-sort-c.html              |  137 +
 .../test_spdm_responder/chunk_get.c.func.html |  137 +
 .../test_spdm_responder/chunk_get.c.gcov.html | 1128 +++
 .../chunk_send_ack.c.func-sort-c.html         |  173 +
 .../chunk_send_ack.c.func.html                |  173 +
 .../chunk_send_ack.c.gcov.html                | 1852 ++++
 .../csr.c.func-sort-c.html                    |  181 +
 .../test_spdm_responder/csr.c.func.html       |  181 +
 .../test_spdm_responder/csr.c.gcov.html       | 2123 +++++
 .../digests.c.func-sort-c.html                |  125 +
 .../test_spdm_responder/digests.c.func.html   |  125 +
 .../test_spdm_responder/digests.c.gcov.html   |  722 ++
 .../encap_challenge.c.func-sort-c.html        |  109 +
 .../encap_challenge.c.func.html               |  109 +
 .../encap_challenge.c.gcov.html               |  593 ++
 .../encap_get_certificate.c.func-sort-c.html  |  105 +
 .../encap_get_certificate.c.func.html         |  105 +
 .../encap_get_certificate.c.gcov.html         |  689 ++
 .../encap_get_digests.c.func-sort-c.html      |  113 +
 .../encap_get_digests.c.func.html             |  113 +
 .../encap_get_digests.c.gcov.html             |  592 ++
 .../encap_key_update.c.func-sort-c.html       |  109 +
 .../encap_key_update.c.func.html              |  109 +
 .../encap_key_update.c.gcov.html              |  359 +
 .../encap_response.c.func-sort-c.html         |  145 +
 .../encap_response.c.func.html                |  145 +
 .../encap_response.c.gcov.html                | 1183 +++
 .../end_session.c.func-sort-c.html            |  117 +
 .../end_session.c.func.html                   |  117 +
 .../end_session.c.gcov.html                   |  757 ++
 .../error_test/index-sort-b.html              |  131 +
 .../error_test/index-sort-f.html              |  131 +
 .../error_test/index-sort-l.html              |  131 +
 .../test_spdm_responder/error_test/index.html |  131 +
 ...ibe_event_types_ack_err.c.func-sort-c.html |   97 +
 .../subscribe_event_types_ack_err.c.func.html |   97 +
 .../subscribe_event_types_ack_err.c.gcov.html |  246 +
 ...pported_event_types_err.c.func-sort-c.html |   93 +
 .../supported_event_types_err.c.func.html     |   93 +
 .../supported_event_types_err.c.gcov.html     |  200 +
 .../vendor_response_err.c.func-sort-c.html    |   93 +
 .../vendor_response_err.c.func.html           |   93 +
 .../vendor_response_err.c.gcov.html           |  226 +
 .../finish.c.func-sort-c.html                 |  205 +
 .../test_spdm_responder/finish.c.func.html    |  205 +
 .../test_spdm_responder/finish.c.gcov.html    | 3995 ++++++++
 .../heartbeat.c.func-sort-c.html              |  117 +
 .../test_spdm_responder/heartbeat.c.func.html |  117 +
 .../test_spdm_responder/heartbeat.c.gcov.html |  747 ++
 .../test_spdm_responder/index-sort-b.html     |  479 +
 .../test_spdm_responder/index-sort-f.html     |  479 +
 .../test_spdm_responder/index-sort-l.html     |  479 +
 .../unit_test/test_spdm_responder/index.html  |  479 +
 .../key_exchange.c.func-sort-c.html           |  161 +
 .../key_exchange.c.func.html                  |  161 +
 .../key_exchange.c.gcov.html                  | 2046 ++++
 .../key_pair_info.c.func-sort-c.html          |  101 +
 .../key_pair_info.c.func.html                 |  101 +
 .../key_pair_info.c.gcov.html                 |  308 +
 .../key_update.c.func-sort-c.html             |  205 +
 .../key_update.c.func.html                    |  205 +
 .../key_update.c.gcov.html                    | 2317 +++++
 ...asurement_extension_log.c.func-sort-c.html |  105 +
 .../measurement_extension_log.c.func.html     |  105 +
 .../measurement_extension_log.c.gcov.html     |  470 +
 .../measurements.c.func-sort-c.html           |  225 +
 .../measurements.c.func.html                  |  225 +
 .../measurements.c.gcov.html                  | 2910 ++++++
 .../psk_exchange.c.func-sort-c.html           |  153 +
 .../psk_exchange.c.func.html                  |  153 +
 .../psk_exchange.c.gcov.html                  | 1863 ++++
 .../psk_finish.c.func-sort-c.html             |  145 +
 .../psk_finish.c.func.html                    |  145 +
 .../psk_finish.c.gcov.html                    | 1705 ++++
 .../receive_send.c.func-sort-c.html           |  113 +
 .../receive_send.c.func.html                  |  113 +
 .../receive_send.c.gcov.html                  |  609 ++
 .../respond_if_ready.c.func-sort-c.html       |  145 +
 .../respond_if_ready.c.func.html              |  145 +
 .../respond_if_ready.c.gcov.html              | 1496 +++
 .../set_certificate_rsp.c.func-sort-c.html    |  133 +
 .../set_certificate_rsp.c.func.html           |  133 +
 .../set_certificate_rsp.c.gcov.html           | 1167 +++
 .../set_key_pair_info_ack.c.func-sort-c.html  |   97 +
 .../set_key_pair_info_ack.c.func.html         |   97 +
 .../set_key_pair_info_ack.c.gcov.html         |  588 ++
 ...bscribe_event_types_ack.c.func-sort-c.html |   97 +
 .../subscribe_event_types_ack.c.func.html     |   97 +
 .../subscribe_event_types_ack.c.gcov.html     |  250 +
 .../supported_event_types.c.func-sort-c.html  |   93 +
 .../supported_event_types.c.func.html         |   93 +
 .../supported_event_types.c.gcov.html         |  209 +
 .../test_spdm_responder.c.func-sort-c.html    |   85 +
 .../test_spdm_responder.c.func.html           |   85 +
 .../test_spdm_responder.c.gcov.html           |  360 +
 .../vendor_response.c.func-sort-c.html        |   97 +
 .../vendor_response.c.func.html               |   97 +
 .../vendor_response.c.gcov.html               |  263 +
 .../version.c.func-sort-c.html                |  113 +
 .../test_spdm_responder/version.c.func.html   |  113 +
 .../test_spdm_responder/version.c.gcov.html   |  372 +
 .../encode_decode.c.func-sort-c.html          |  149 +
 .../encode_decode.c.func.html                 |  149 +
 .../encode_decode.c.gcov.html                 | 1016 ++
 .../index-sort-b.html                         |  119 +
 .../index-sort-f.html                         |  119 +
 .../index-sort-l.html                         |  119 +
 .../test_spdm_secured_message/index.html      |  119 +
 ...st_spdm_secured_message.c.func-sort-c.html |   85 +
 .../test_spdm_secured_message.c.func.html     |   85 +
 .../test_spdm_secured_message.c.gcov.html     |  105 +
 coverage_log/updown.png                       |  Bin 0 -> 117 bytes
 972 files changed, 358609 insertions(+)
 create mode 100644 coverage_log/amber.png
 create mode 100644 coverage_log/emerald.png
 create mode 100644 coverage_log/gcov.css
 create mode 100644 coverage_log/glass.png
 create mode 100644 coverage_log/include/internal/index-sort-b.html
 create mode 100644 coverage_log/include/internal/index-sort-f.html
 create mode 100644 coverage_log/include/internal/index-sort-l.html
 create mode 100644 coverage_log/include/internal/index.html
 create mode 100644 coverage_log/include/internal/libspdm_common_lib.h.func-sort-c.html
 create mode 100644 coverage_log/include/internal/libspdm_common_lib.h.func.html
 create mode 100644 coverage_log/include/internal/libspdm_common_lib.h.gcov.html
 create mode 100644 coverage_log/index-sort-b.html
 create mode 100644 coverage_log/index-sort-f.html
 create mode 100644 coverage_log/index-sort-l.html
 create mode 100644 coverage_log/index.html
 create mode 100644 coverage_log/library/spdm_common_lib/index-sort-b.html
 create mode 100644 coverage_log/library/spdm_common_lib/index-sort-f.html
 create mode 100644 coverage_log/library/spdm_common_lib/index-sort-l.html
 create mode 100644 coverage_log/library/spdm_common_lib/index.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.func-sort-c.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.func.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.gcov.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.func-sort-c.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.func.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.gcov.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.func-sort-c.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.func.html
 create mode 100644 coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.gcov.html
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--- /dev/null
+++ b/coverage_log/include/internal/index-sort-b.html
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+
+<html lang="en">
+
+<head>
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+  <title>LCOV - coverage.info - include/internal</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+
+    <tr>
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+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - include/internal</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
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+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <center>
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+    <tr>
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+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_common_lib.h.gcov.html">libspdm_common_lib.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
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+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
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+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - include/internal</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_common_lib.h.gcov.html">libspdm_common_lib.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/include/internal/index-sort-l.html b/coverage_log/include/internal/index-sort-l.html
new file mode 100644
index 00000000000..0cc79123dc6
--- /dev/null
+++ b/coverage_log/include/internal/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - include/internal</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - include/internal</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_common_lib.h.gcov.html">libspdm_common_lib.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/include/internal/index.html b/coverage_log/include/internal/index.html
new file mode 100644
index 00000000000..fddfe83dc5f
--- /dev/null
+++ b/coverage_log/include/internal/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - include/internal</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - include/internal</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_common_lib.h.gcov.html">libspdm_common_lib.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/include/internal/libspdm_common_lib.h.func-sort-c.html b/coverage_log/include/internal/libspdm_common_lib.h.func-sort-c.html
new file mode 100644
index 00000000000..2f8f9067952
--- /dev/null
+++ b/coverage_log/include/internal/libspdm_common_lib.h.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - include/internal/libspdm_common_lib.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">include/internal</a> - libspdm_common_lib.h<span style="font-size: 80%;"> (<a href="libspdm_common_lib.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_common_lib.h.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_common_lib.h.gcov.html#1703">libspdm_le_to_be_64</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_common_lib.h.gcov.html#1698">libspdm_onehot0</a></td>
+              <td class="coverFnHi">361</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/include/internal/libspdm_common_lib.h.func.html b/coverage_log/include/internal/libspdm_common_lib.h.func.html
new file mode 100644
index 00000000000..57c042ead83
--- /dev/null
+++ b/coverage_log/include/internal/libspdm_common_lib.h.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - include/internal/libspdm_common_lib.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">include/internal</a> - libspdm_common_lib.h<span style="font-size: 80%;"> (<a href="libspdm_common_lib.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_common_lib.h.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_common_lib.h.gcov.html#1703">libspdm_le_to_be_64</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_common_lib.h.gcov.html#1698">libspdm_onehot0</a></td>
+              <td class="coverFnHi">361</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+  <br>
+
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+</html>
diff --git a/coverage_log/include/internal/libspdm_common_lib.h.gcov.html b/coverage_log/include/internal/libspdm_common_lib.h.gcov.html
new file mode 100644
index 00000000000..a415714f629
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+  <title>LCOV - coverage.info - include/internal/libspdm_common_lib.h</title>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
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+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">include/internal</a> - libspdm_common_lib.h<span style="font-size: 80%;"> (source / <a href="libspdm_common_lib.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #ifndef SPDM_COMMON_LIB_INTERNAL_H</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #define SPDM_COMMON_LIB_INTERNAL_H</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;library/spdm_common_lib.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;library/spdm_secured_message_lib.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;library/spdm_return_status.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;library/spdm_crypt_lib.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;hal/library/debuglib.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;hal/library/memlib.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;hal/library/requester/reqasymsignlib.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;hal/library/requester/psklib.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;hal/library/responder/asymsignlib.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;hal/library/responder/csrlib.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;hal/library/responder/measlib.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;hal/library/responder/key_pair_info.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;hal/library/responder/psklib.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;hal/library/responder/setcertlib.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;hal/library/eventlib.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &quot;hal/library/cryptlib.h&quot;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #define INVALID_SESSION_ID 0</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /* The SPDM specification does not limit the values of CTExponent and RDTExponent.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * libspdm artificially limits their values to 31, which corresponds to approximately 35 minutes</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * for CT and RDT. If an endpoint takes longer than 35 minutes to generate an SPDM message then</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * libspdm assumes the Integrator would not want to interact with such an endpoint. A maximum value</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * of 31 also means that, when calculating CT and RDT, a left-shift will not result in C undefined</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * behavior.</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  */</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #define LIBSPDM_MAX_CT_EXPONENT 31</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #define LIBSPDM_MAX_RDT_EXPONENT 31</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #define LIBSPDM_MAX_SPDM_SESSION_SEQUENCE_NUMBER 0xFFFFFFFFFFFFFFFFull</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : typedef struct {</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint8_t spdm_version_count;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     spdm_version_number_t spdm_version[SPDM_MAX_VERSION_COUNT];</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : } libspdm_device_version_t;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : typedef struct {</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     uint8_t ct_exponent;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     uint64_t rtt;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     uint32_t st1;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     uint32_t flags;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     uint32_t data_transfer_size;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     uint32_t sender_data_transfer_size;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     uint32_t max_spdm_msg_size;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     uint32_t transport_header_size;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     uint32_t transport_tail_size;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : } libspdm_device_capability_t;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : typedef struct {</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     uint8_t measurement_spec;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     uint8_t other_params_support;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     uint8_t mel_spec;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     uint32_t measurement_hash_algo;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     uint32_t base_asym_algo;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     uint32_t base_hash_algo;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     uint16_t dhe_named_group;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     uint16_t aead_cipher_suite;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     uint16_t req_base_asym_alg;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     uint16_t key_schedule;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : } libspdm_device_algorithm_t;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : typedef struct {</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     size_t buffer_size;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #else</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     uint8_t buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     uint32_t buffer_hash_size;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     /* leaf cert public key of the peer */</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     void *leaf_cert_public_key;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #endif</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : } libspdm_peer_used_cert_chain_t;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :            : typedef struct {</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     /* Local device info */</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     libspdm_device_version_t version;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     libspdm_device_capability_t capability;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     libspdm_device_algorithm_t algorithm;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     libspdm_device_version_t secured_message_version;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     /* My Certificate */</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     const void *local_cert_chain_provision[SPDM_MAX_SLOT_COUNT];</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     size_t local_cert_chain_provision_size[SPDM_MAX_SLOT_COUNT];</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     uint8_t local_supported_slot_mask;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     spdm_key_pair_id_t local_key_pair_id[SPDM_MAX_SLOT_COUNT];</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     spdm_certificate_info_t local_cert_info[SPDM_MAX_SLOT_COUNT];</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     spdm_key_usage_bit_mask_t local_key_usage_bit_mask[SPDM_MAX_SLOT_COUNT];</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     /* My raw public key (slot_id - 0xFF) */</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     const void *local_public_key_provision;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     size_t local_public_key_provision_size;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     /* Peer Root Certificate */</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     const void *peer_root_cert_provision[LIBSPDM_MAX_ROOT_CERT_SUPPORT];</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     size_t peer_root_cert_provision_size[LIBSPDM_MAX_ROOT_CERT_SUPPORT];</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     /* Peer raw public key (slot_id - 0xFF) */</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     const void *peer_public_key_provision;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     size_t peer_public_key_provision_size;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     /* Peer Cert verify*/</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     libspdm_verify_spdm_cert_chain_func verify_peer_spdm_cert_chain;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     /* Responder policy*/</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     bool basic_mut_auth_requested;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     uint8_t mut_auth_requested;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     /*The device role*/</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     bool is_requester;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     uint8_t total_key_pairs;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : } libspdm_local_context_t;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : typedef struct {</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     /* Connection State */</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     libspdm_connection_state_t connection_state;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     /* Peer device info (negotiated) */</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     spdm_version_number_t version;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     libspdm_device_capability_t capability;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     libspdm_device_algorithm_t algorithm;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     spdm_version_number_t secured_message_version;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     /* Peer digests buffer */</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     uint8_t peer_provisioned_slot_mask;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     uint8_t peer_supported_slot_mask;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     uint8_t peer_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     spdm_key_pair_id_t peer_key_pair_id[SPDM_MAX_SLOT_COUNT];</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     spdm_certificate_info_t peer_cert_info[SPDM_MAX_SLOT_COUNT];</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     spdm_key_usage_bit_mask_t peer_key_usage_bit_mask[SPDM_MAX_SLOT_COUNT];</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     /* Peer CertificateChain */</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     libspdm_peer_used_cert_chain_t peer_used_cert_chain[SPDM_MAX_SLOT_COUNT];</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     uint8_t peer_used_cert_chain_slot_id;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     /* Local Used CertificateChain (for responder, or requester in mut auth) */</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     const uint8_t *local_used_cert_chain_buffer;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     size_t local_used_cert_chain_buffer_size;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     uint8_t local_used_cert_chain_slot_id;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     /* Specifies whether the cached negotiated state should be invalidated. (responder only)</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :      * This is a &quot;sticky&quot; bit wherein if it is set to 1 then it cannot be set to 0. */</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     uint8_t end_session_attributes;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     /* multi-key negotiated result */</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     bool multi_key_conn_req;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     bool multi_key_conn_rsp;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : } libspdm_connection_info_t;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            : typedef struct {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     size_t max_buffer_size;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     size_t buffer_size;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     /*uint8_t   buffer[max_buffer_size];*/</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : } libspdm_managed_buffer_t;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : typedef struct {</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     size_t max_buffer_size;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     size_t buffer_size;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE];</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : } libspdm_vca_managed_buffer_t;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :            : /*</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  * | DIGESTS 1.3              | 4 + (H [+ 4]) * SlotNum = [36, 548]      | [1, 18] |</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  * It is for multi-key.</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  */</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #define LIBSPDM_MAX_MESSAGE_D_BUFFER_SIZE (4 + \</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                            (LIBSPDM_MAX_HASH_SIZE + 4) * SPDM_MAX_SLOT_COUNT)</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :            : typedef struct {</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     size_t max_buffer_size;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     size_t buffer_size;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_D_BUFFER_SIZE];</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : } libspdm_message_d_managed_buffer_t;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :            : /*</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * | GET_DIGESTS 1.3          | 4                                        | 1       |</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * | DIGESTS 1.3              | 4 + (H [+ 4]) * SlotNum = [36, 548]      | [1, 18] |</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * | GET_CERTIFICATE 1.3      | 8                                        | 1       |</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * | CERTIFICATE 1.3          | 8 + PortionLen                           | [1, ]   |</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  */</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #define LIBSPDM_MAX_MESSAGE_B_BUFFER_SIZE (24 + \</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                                            (LIBSPDM_MAX_HASH_SIZE + 4) * SPDM_MAX_SLOT_COUNT + \</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                                            LIBSPDM_MAX_CERT_CHAIN_SIZE)</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            : /*</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  * | CHALLENGE 1.3            | 44                                       | 1       |</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * | CHALLENGE_AUTH 1.3       | 46 + H * 2 + S [+ O] = [166, 678]        | [6, 23] |</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  */</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : #define LIBSPDM_MAX_MESSAGE_C_BUFFER_SIZE (90 + \</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                            LIBSPDM_MAX_HASH_SIZE * 2 + \</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                            LIBSPDM_MAX_ASYM_KEY_SIZE + SPDM_MAX_OPAQUE_DATA_SIZE)</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            : /*</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * | GET_MEASUREMENTS 1.3     | 13 + Nonce (0 or 32)                     | 1       |</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * | MEASUREMENTS 1.3         | 50 + MeasRecLen (+ S) [+ O] = [106, 554] | [4, 19] |</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  */</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : #define LIBSPDM_MAX_MESSAGE_M_BUFFER_SIZE (63 + SPDM_NONCE_SIZE + \</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                            LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE + \</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                                            LIBSPDM_MAX_ASYM_KEY_SIZE + SPDM_MAX_OPAQUE_DATA_SIZE)</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            : /*</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  * | KEY_EXCHANGE 1.3         | 42 + D [+ O] = [106, 554]                | [4, 19] |</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :  * | KEY_EXCHANGE_RSP 1.3     | 42 + D + H + S (+ H) [+ O] = [234, 1194] | [8, 40] |</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  * | PSK_EXCHANGE 1.3         | 12 [+ PSKHint] + R [+ O] = 44            | 2       |</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  * | PSK_EXCHANGE_RSP 1.3     | 12 + R + H (+ H) [+ O] = [108, 172]      | [4, 6]  |</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  */</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #define LIBSPDM_MAX_MESSAGE_K_BUFFER_SIZE (84 + LIBSPDM_MAX_DHE_KEY_SIZE * 2 + \</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                            LIBSPDM_MAX_HASH_SIZE * 2 + LIBSPDM_MAX_ASYM_KEY_SIZE + \</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                                            SPDM_MAX_OPAQUE_DATA_SIZE * 2)</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            : /*</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  * | FINISH 1.3               | 4 (+ S) + H = [100, 580]                 | [4, 20] |</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  * | FINISH_RSP 1.3           | 4 (+ H) = [36, 69]                       | [1, 3]  |</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  * | PSK_FINISH 1.3           | 4 + H = [36, 68]                         | [1, 3]  |</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * | PSK_FINISH_RSP 1.3       | 4                                        | 1       |</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * +--------------------------+------------------------------------------+---------+</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  */</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #define LIBSPDM_MAX_MESSAGE_F_BUFFER_SIZE (8 + LIBSPDM_MAX_HASH_SIZE * 2 + \</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                            LIBSPDM_MAX_ASYM_KEY_SIZE)</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :            : #define LIBSPDM_MAX_MESSAGE_L1L2_BUFFER_SIZE \</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     (LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE + LIBSPDM_MAX_MESSAGE_M_BUFFER_SIZE)</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            : #define LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE \</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     (LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE + \</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :      LIBSPDM_MAX_MESSAGE_B_BUFFER_SIZE + LIBSPDM_MAX_MESSAGE_C_BUFFER_SIZE)</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :            : #define LIBSPDM_MAX_MESSAGE_TH_BUFFER_SIZE \</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     (LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE + \</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :      LIBSPDM_MAX_MESSAGE_D_BUFFER_SIZE + \</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :      LIBSPDM_MAX_HASH_SIZE + LIBSPDM_MAX_MESSAGE_K_BUFFER_SIZE + \</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :      LIBSPDM_MAX_MESSAGE_D_BUFFER_SIZE + \</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :      LIBSPDM_MAX_HASH_SIZE + LIBSPDM_MAX_MESSAGE_F_BUFFER_SIZE)</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            : typedef struct {</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     size_t max_buffer_size;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     size_t buffer_size;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_B_BUFFER_SIZE];</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : } libspdm_message_b_managed_buffer_t;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :            : typedef struct {</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     size_t max_buffer_size;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     size_t buffer_size;</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_C_BUFFER_SIZE];</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : } libspdm_message_c_managed_buffer_t;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :            : typedef struct {</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     size_t max_buffer_size;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     size_t buffer_size;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_M_BUFFER_SIZE];</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : } libspdm_message_m_managed_buffer_t;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :            : typedef struct {</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     size_t max_buffer_size;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     size_t buffer_size;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_K_BUFFER_SIZE];</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : } libspdm_message_k_managed_buffer_t;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :            : typedef struct {</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     size_t max_buffer_size;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     size_t buffer_size;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_F_BUFFER_SIZE];</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : } libspdm_message_f_managed_buffer_t;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :            : typedef struct {</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     size_t max_buffer_size;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     size_t buffer_size;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_L1L2_BUFFER_SIZE];</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : } libspdm_l1l2_managed_buffer_t;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :            : typedef struct {</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     size_t max_buffer_size;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     size_t buffer_size;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE];</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : } libspdm_m1m2_managed_buffer_t;</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :            : typedef struct {</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     size_t max_buffer_size;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     size_t buffer_size;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_MESSAGE_TH_BUFFER_SIZE];</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : } libspdm_th_managed_buffer_t;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :            : #endif /* LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT */</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :            : /* signature = Sign(SK, hash(M1))</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  * Verify(PK, hash(M2), signature)*/</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            : /* M1/M2 = Concatenate (A, B, C)</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * A = Concatenate (GET_VERSION, VERSION, GET_CAPABILITIES, CAPABILITIES, NEGOTIATE_ALGORITHMS, ALGORITHMS)</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  * B = Concatenate (GET_DIGEST, DIGEST, GET_CERTIFICATE, CERTIFICATE)</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * C = Concatenate (CHALLENGE, CHALLENGE_AUTH\signature)*/</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :            : /* Mut M1/M2 = Concatenate (MutB, MutC)</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :  * MutB = Concatenate (GET_DIGEST, DIGEST, GET_CERTIFICATE, CERTIFICATE)</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  * MutC = Concatenate (CHALLENGE, CHALLENGE_AUTH\signature)*/</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            : /* signature = Sign(SK, hash(L1))</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * Verify(PK, hash(L2), signature)*/</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            : /* L1/L2 = Concatenate (M)</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  * M = Concatenate (GET_MEASUREMENT, MEASUREMENT\signature)*/</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :            : typedef struct {</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     /* the message_a must be plan text because we do not know the algorithm yet.*/</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     libspdm_vca_managed_buffer_t message_a;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     libspdm_message_d_managed_buffer_t message_d;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     libspdm_message_b_managed_buffer_t message_b;</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     libspdm_message_c_managed_buffer_t message_c;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     libspdm_message_b_managed_buffer_t message_mut_b;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     libspdm_message_c_managed_buffer_t message_mut_c;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     libspdm_message_m_managed_buffer_t message_m;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : #else</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     void *digest_context_m1m2;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     void *digest_context_mut_m1m2;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     void *digest_context_l1l2;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : #endif</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : } libspdm_transcript_t;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :            : /* TH for KEY_EXCHANGE response signature: Concatenate (A, D, Ct, K)</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  * D = DIGEST, if MULTI_KEY_CONN_RSP</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * Ct = certificate chain</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  * K  = Concatenate (KEY_EXCHANGE request, KEY_EXCHANGE response\signature+verify_data)*/</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :            : /* TH for KEY_EXCHANGE response HMAC: Concatenate (A, D, Ct, K)</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * D = DIGEST, if MULTI_KEY_CONN_RSP</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  * Ct = certificate chain</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  * K  = Concatenate (KEY_EXCHANGE request, KEY_EXCHANGE response\verify_data)*/</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :            : /* TH for FINISH request signature: Concatenate (A, D, Ct, K, EncapD, CM, F)</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  * D = DIGEST, if MULTI_KEY_CONN_RSP</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  * Ct = certificate chain</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  * K  = Concatenate (KEY_EXCHANGE request, KEY_EXCHANGE response)</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :  * EncapD = Encap DIGEST, if MULTI_KEY_CONN_REQ</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :  * CM = mutual certificate chain</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :  * F  = Concatenate (FINISH request\signature+verify_data)*/</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :            : /* TH for FINISH response HMAC: Concatenate (A, D, Ct, K, EncapD, CM, F)</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  * D = DIGEST, if MULTI_KEY_CONN_RSP</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :  * Ct = certificate chain</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :  * K = Concatenate (KEY_EXCHANGE request, KEY_EXCHANGE response)</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :  * EncapD = Encap DIGEST, if MULTI_KEY_CONN_REQ</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * CM = mutual certificate chain, if MutAuth</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  * F = Concatenate (FINISH request\verify_data)*/</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :            : /* th1: Concatenate (A, D, Ct, K)</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * D = DIGEST, if MULTI_KEY_CONN_RSP</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  * Ct = certificate chain</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :  * K  = Concatenate (KEY_EXCHANGE request, KEY_EXCHANGE response)*/</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :            : /* th2: Concatenate (A, D, Ct, K, EncapD, CM, F)</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  * D = DIGEST, if MULTI_KEY_CONN_RSP</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  * Ct = certificate chain</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  * K  = Concatenate (KEY_EXCHANGE request, KEY_EXCHANGE response)</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  * EncapD = Encap DIGEST, if MULTI_KEY_CONN_REQ</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  * CM = mutual certificate chain, if MutAuth</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  * F  = Concatenate (FINISH request, FINISH response)*/</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :            : /* TH for PSK_EXCHANGE response HMAC: Concatenate (A, K)</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * K  = Concatenate (PSK_EXCHANGE request, PSK_EXCHANGE response\verify_data)*/</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :            : /* TH for PSK_FINISH response HMAC: Concatenate (A, K, F)</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  * K  = Concatenate (PSK_EXCHANGE request, PSK_EXCHANGE response)</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :  * F  = Concatenate (PSK_FINISH request\verify_data)*/</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :            : /* TH1_PSK1: Concatenate (A, K)</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :  * K  = Concatenate (PSK_EXCHANGE request, PSK_EXCHANGE response\verify_data)*/</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :            : /* TH1_PSK2: Concatenate (A, K, F)</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  * K  = Concatenate (PSK_EXCHANGE request, PSK_EXCHANGE response)</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * F  = Concatenate (PSK_FINISH request\verify_data)*/</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :            : /* TH2_PSK: Concatenate (A, K, F)</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  * K  = Concatenate (PSK_EXCHANGE request, PSK_EXCHANGE response)</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * F  = Concatenate (PSK_FINISH request, PSK_FINISH response)*/</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :            : typedef struct {</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     libspdm_message_d_managed_buffer_t message_encap_d;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     libspdm_message_k_managed_buffer_t message_k;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     libspdm_message_f_managed_buffer_t message_f;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     libspdm_message_m_managed_buffer_t message_m;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : #else</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     bool message_f_initialized;</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     void *digest_context_th;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     void *digest_context_l1l2;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     /* this is back up for message F reset.*/</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     void *digest_context_th_backup;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : #endif</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : } libspdm_session_transcript_t;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            : typedef struct {</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     uint32_t session_id;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     bool use_psk;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     uint8_t mut_auth_requested;</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     uint8_t end_session_attributes;</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     uint8_t session_policy;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     libspdm_session_transcript_t session_transcript;</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     /* Register for the last KEY_UPDATE token and operation (responder only)*/</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     spdm_key_update_request_t last_key_update_request;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     void *secured_message_context;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : } libspdm_session_info_t;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :            : #define LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT 3</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : typedef struct {</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     /* Valid OpCode: GET_DIGEST/GET_CERTIFICATE/CHALLENGE/KEY_UPDATE</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :      * The last one is 0x00, as terminator.*/</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     uint8_t request_op_code_sequence[LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT + 1];</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     uint8_t request_op_code_count;</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     uint8_t current_request_op_code;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     uint8_t request_id;</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     uint8_t req_slot_id;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     spdm_message_header_t last_encap_request_header;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     size_t last_encap_request_size;</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     uint16_t cert_chain_total_len;</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     uint8_t req_context[SPDM_REQ_CONTEXT_SIZE];</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : } libspdm_encap_context_t;</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : typedef struct {</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     bool chunk_in_use;</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     uint16_t chunk_seq_no;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     size_t chunk_bytes_transferred;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     void* large_message;</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     size_t large_message_size;</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :     size_t large_message_capacity;</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : } libspdm_chunk_info_t;</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :            : typedef struct {</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     libspdm_chunk_info_t send;</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     libspdm_chunk_info_t get;</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : } libspdm_chunk_context_t;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :            : #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : typedef struct {</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     void *buffer;</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     size_t max_buffer_size;</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     uint32_t mode;</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     size_t buffer_size;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     uint32_t status;</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : } libspdm_msg_log_t;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : typedef struct {</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     /**</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :      * Tested algo flag: 0 represents that the algo is not tested.</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :      * See LIBSPDM_FIPS_SELF_TEST_xxx;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :      **/</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     uint32_t tested_algo;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     /**</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :      * Flag for the result of run algo self_test, 0 represents the result is failed.</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :      * See LIBSPDM_FIPS_SELF_TEST_xxx;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :      **/</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     uint32_t self_test_result;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : } libspdm_fips_selftest_context;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : #endif /* LIBSPDM_FIPS_MODE */</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :            : #define LIBSPDM_CONTEXT_STRUCT_VERSION 0x3</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :            : typedef struct {</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     uint32_t version;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     /* IO information */</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     libspdm_device_send_message_func send_message;</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     libspdm_device_receive_message_func receive_message;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     /*</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :      * reserved for request and response in the main dispatch function in SPDM responder.</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :      * this buffer is the transport message received from spdm_context-&gt;receive_message()</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :      * or sent to spdm_context-&gt;send_message().</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :      * This message may be SPDM transport message or secured SPDM transport message.</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :      **/</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     libspdm_device_acquire_sender_buffer_func acquire_sender_buffer;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     libspdm_device_release_sender_buffer_func release_sender_buffer;</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     libspdm_device_acquire_receiver_buffer_func acquire_receiver_buffer;</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     libspdm_device_release_receiver_buffer_func release_receiver_buffer;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     /* Transport Layer information */</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     libspdm_transport_encode_message_func transport_encode_message;</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     libspdm_transport_decode_message_func transport_decode_message;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     /* Cached plain text command</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :      * If the command is cipher text, decrypt then cache it. */</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     void *last_spdm_request;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     size_t last_spdm_request_size;</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     /* Buffers used for data processing and transport. */</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     void *scratch_buffer;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     void *sender_buffer;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     size_t sender_buffer_size;</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     void *receiver_buffer;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     size_t receiver_buffer_size;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     /* Cache session_id in this spdm_message, only valid for secured message. */</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     uint32_t last_spdm_request_session_id;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     bool last_spdm_request_session_id_valid;</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     /* Cache the error in libspdm_process_request. It is handled in libspdm_build_response. */</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     libspdm_error_struct_t last_spdm_error;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     /* Register GetResponse function (responder only) */</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     void *get_response_func;</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     /* Register GetEncapResponse function (requester only) */</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     void *get_encap_response_func;</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     libspdm_encap_context_t encap_context;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     /* Register spdm_session_state_callback function (responder only)</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     * Register can know the state after StartSession / EndSession. */</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     void *spdm_session_state_callback;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     /* Register spdm_connection_state_callback function (responder only)</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :      * Register can know the connection state such as negotiated. */</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     void *spdm_connection_state_callback;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     /* Register libspdm_key_update_callback function (responder only)</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :      * Register can know when session keys are updated during KEY_UPDATE operations. */</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     void *spdm_key_update_callback;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     libspdm_local_context_t local_context;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     libspdm_connection_info_t connection_info;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     libspdm_transcript_t transcript;</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     libspdm_session_info_t session_info[LIBSPDM_MAX_SESSION_COUNT];</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     /* Buffer that the Responder uses to store the Requester's certificate chain for</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :      * mutual authentication. */</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     void *mut_auth_cert_chain_buffer;</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     size_t mut_auth_cert_chain_buffer_size;</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     size_t mut_auth_cert_chain_buffer_max_size;</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     /* Cache latest session ID for HANDSHAKE_IN_THE_CLEAR */</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     uint32_t latest_session_id;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :            :     /* Register for Responder state, be initial to Normal (responder only) */</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     libspdm_response_state_t response_state;</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     /* Cached data for SPDM_ERROR_CODE_RESPONSE_NOT_READY/SPDM_RESPOND_IF_READY */</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     spdm_error_data_response_not_ready_t error_data;</a>
+<a name="571"><span class="lineNum">     571 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     void *cache_spdm_request;</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     size_t cache_spdm_request_size;</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : #endif</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     uint8_t current_token;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     /* Register for the retry times when receive &quot;BUSY&quot; Error response (requester only) */</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     uint8_t retry_times;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     /* Register for the delay time in microseconds between retry requests</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :      * when receive &quot;BUSY&quot; Error response (requester only) */</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     bool crypto_request;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     /* App context data for use by application */</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     void *app_context_data_ptr;</a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     /* See LIBSPDM_DATA_HANDLE_ERROR_RETURN_POLICY_*. */</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     uint8_t handle_error_return_policy;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     /* Max session count for DHE session and PSK session</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :      * Set via LIBSPDM_DATA_MAX_DHE_SESSION_COUNT and LIBSPDM_DATA_MAX_PSK_SESSION_COUNT */</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     uint32_t max_dhe_session_count;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     uint32_t max_psk_session_count;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            : </a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     /* Current session count for DHE session and PSK session */</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :     uint32_t current_dhe_session_count;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     uint32_t current_psk_session_count;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     /* see LIBSPDM_DATA_MAX_SPDM_SESSION_SEQUENCE_NUMBER */</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     uint64_t max_spdm_session_sequence_number;</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     uint8_t sequence_number_endian;</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     /* Chunk specific context */</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     libspdm_chunk_context_t chunk_context;</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :            : #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     libspdm_msg_log_t msg_log;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :     libspdm_fips_selftest_context fips_selftest_context;</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : #endif /* LIBSPDM_FIPS_MODE */</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     /* Endianness (BE/LE/Both) to use for signature verification on SPDM 1.0 and 1.1</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :      * This field is ignored for other SPDM versions */</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     uint8_t spdm_10_11_verify_signature_endian;</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : </a>
+<a name="621"><span class="lineNum">     621 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     libspdm_vendor_response_callback_func vendor_response_callback;</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     libspdm_vendor_get_id_callback_func vendor_response_get_id;</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : } libspdm_context_t;</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :            : #define LIBSPDM_CONTEXT_SIZE_WITHOUT_SECURED_CONTEXT (sizeof(libspdm_context_t))</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : #define LIBSPDM_CONTEXT_SIZE_ALL (LIBSPDM_CONTEXT_SIZE_WITHOUT_SECURED_CONTEXT + \</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                                   LIBSPDM_SECURED_MESSAGE_CONTEXT_SIZE * LIBSPDM_MAX_SESSION_COUNT)</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :            : #if LIBSPDM_DEBUG_PRINT_ENABLE</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : /**</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  * Return the request code name based on given request code.</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  *</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  * @param  request_code                  The SPDM request code.</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  *</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  * @return request code name according to the request code.</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  **/</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : const char *libspdm_get_code_str(uint8_t request_code);</a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>                :            : #ifdef LIBSPDM_INTERNAL_DUMP_HEX_STR_OVERRIDE</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : extern void LIBSPDM_INTERNAL_DUMP_HEX_STR_OVERRIDE(const uint8_t *data, size_t size);</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_HEX_STR(data, size) LIBSPDM_INTERNAL_DUMP_HEX_STR_OVERRIDE(data, size)</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : #else</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : /**</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :  * This function dump raw data.</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  *</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :  * @param  data  raw data</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :  * @param  size  raw data size</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :  **/</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : void libspdm_internal_dump_hex_str(const uint8_t *data, size_t size);</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_HEX_STR(data, size) libspdm_internal_dump_hex_str(data, size)</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : #endif /* LIBSPDM_INTERNAL_DUMP_HEX_STR_OVERRIDE */</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :            : #ifdef LIBSPDM_INTERNAL_DUMP_DATA_OVERRIDE</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : extern void LIBSPDM_INTERNAL_DUMP_DATA_OVERRIDE(const uint8_t *data, size_t size);</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_DATA(data, size) LIBSPDM_INTERNAL_DUMP_DATA_OVERRIDE(data, size)</a>
+<a name="658"><span class="lineNum">     658 </span>                :            : #else</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : /**</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :  * This function dump raw data.</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :  *</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :  * @param  data  raw data</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :  * @param  size  raw data size</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  **/</a>
+<a name="665"><span class="lineNum">     665 </span>                :            : void libspdm_internal_dump_data(const uint8_t *data, size_t size);</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_DATA(data, size) libspdm_internal_dump_data(data, size)</a>
+<a name="667"><span class="lineNum">     667 </span>                :            : #endif /* LIBSPDM_INTERNAL_DUMP_DATA_OVERRIDE */</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :            : #ifdef LIBSPDM_INTERNAL_DUMP_HEX_OVERRIDE</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : extern void LIBSPDM_INTERNAL_DUMP_HEX_OVERRIDE(const uint8_t *data, size_t size);</a>
+<a name="671"><span class="lineNum">     671 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_HEX(data, size) LIBSPDM_INTERNAL_DUMP_HEX_OVERRIDE(data, size)</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #else</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : /**</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  * This function dump raw data with column format.</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :  *</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :  * @param  data  raw data</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  * @param  size  raw data size</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :  **/</a>
+<a name="679"><span class="lineNum">     679 </span>                :            : void libspdm_internal_dump_hex(const uint8_t *data, size_t size);</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_HEX(data, size) libspdm_internal_dump_hex(data, size)</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : #endif /* LIBSPDM_INTERNAL_DUMP_HEX_OVERRIDE */</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>                :            : #else /* LIBSPDM_DEBUG_PRINT_ENABLE */</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_HEX(data, size)</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_HEX_STR(data, size)</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : #define LIBSPDM_INTERNAL_DUMP_DATA(data, size)</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : #endif /* LIBSPDM_DEBUG_PRINT_ENABLE */</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : </a>
+<a name="689"><span class="lineNum">     689 </span>                :            : /* Required scratch buffer size for libspdm internal usage.</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  * It may be used to hold the encrypted/decrypted message and/or last sent/received message.</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  * It may be used to hold the large request/response and intermediate send/receive buffer</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  * in case of chunking.</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  *</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  * If chunking is not supported, it should be at least below.</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  * +--------------------------+-----------------+-----------------+</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  * |    SENDER_RECEIVER       |MAX_SPDM_MSG_SIZE|MAX_SPDM_MSG_SIZE|</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  * +--------------------------+-----------------+-----------------+</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  * |&lt;-Snd/Rcv buf for chunk -&gt;|&lt;-last request -&gt;|&lt;-cache request-&gt;|</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :  *</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :  *</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :  * If chunking is supported, it should be at least below.</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :  * +---------------+--------------+--------------------------+------------------------------+-----------------+-----------------+</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :  * |SECURE_MESSAGE |LARGE_MESSAGE |    SENDER_RECEIVER       | LARGE SENDER_RECEIVER        |MAX_SPDM_MSG_SIZE|MAX_SPDM_MSG_SIZE|</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :  * +---------------+--------------+--------------------------+------------------------------+-----------------+-----------------+</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :  * |&lt;-Secure msg -&gt;|&lt;-Large msg -&gt;|&lt;-Snd/Rcv buf for chunk -&gt;|&lt;-Snd/Rcv buf for large msg -&gt;|&lt;-last request -&gt;|&lt;-cache request-&gt;|</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :  *</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :  *</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :  * The value is configurable based on max_spdm_msg_size.</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :  * The value MAY be changed in different libspdm version.</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :  * It is exposed here, just in case the libspdm consumer wants to configure the setting at build time.</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :  */</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : /* first section */</a>
+<a name="714"><span class="lineNum">     714 </span>                :            : uint32_t libspdm_get_scratch_buffer_secure_message_offset(libspdm_context_t *spdm_context);</a>
+<a name="715"><span class="lineNum">     715 </span>                :            : uint32_t libspdm_get_scratch_buffer_secure_message_capacity(libspdm_context_t *spdm_context);</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :            : /* second section */</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : uint32_t libspdm_get_scratch_buffer_large_message_offset(libspdm_context_t *spdm_context);</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : uint32_t libspdm_get_scratch_buffer_large_message_capacity(libspdm_context_t *spdm_context);</a>
+<a name="720"><span class="lineNum">     720 </span>                :            : #endif</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :            : /* third section */</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : uint32_t libspdm_get_scratch_buffer_sender_receiver_offset(libspdm_context_t *spdm_context);</a>
+<a name="724"><span class="lineNum">     724 </span>                :            : uint32_t libspdm_get_scratch_buffer_sender_receiver_capacity(libspdm_context_t *spdm_context);</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : </a>
+<a name="726"><span class="lineNum">     726 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : /* fourth section */</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : uint32_t libspdm_get_scratch_buffer_large_sender_receiver_offset(libspdm_context_t *spdm_context);</a>
+<a name="729"><span class="lineNum">     729 </span>                :            : uint32_t libspdm_get_scratch_buffer_large_sender_receiver_capacity(libspdm_context_t *spdm_context);</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : #endif</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :            : /* fifth section */</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : uint32_t libspdm_get_scratch_buffer_last_spdm_request_offset(libspdm_context_t *spdm_context);</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : uint32_t libspdm_get_scratch_buffer_last_spdm_request_capacity(libspdm_context_t *spdm_context);</a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : /* sixth section */</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : uint32_t libspdm_get_scratch_buffer_cache_spdm_request_offset(libspdm_context_t *spdm_context);</a>
+<a name="739"><span class="lineNum">     739 </span>                :            : uint32_t libspdm_get_scratch_buffer_cache_spdm_request_capacity(libspdm_context_t *spdm_context);</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : #endif</a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :            : /* combination */</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : uint32_t libspdm_get_scratch_buffer_capacity(libspdm_context_t *spdm_context);</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :            : /**</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :  * Append a new data buffer to the managed buffer.</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :  *</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :  * @param  managed_buffer                The managed buffer to be appended.</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :  * @param  buffer                       The address of the data buffer to be appended to the managed buffer.</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :  * @param  buffer_size                   The size in bytes of the data buffer to be appended to the managed buffer.</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :  *</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :  * @retval RETURN_SUCCESS               The new data buffer is appended to the managed buffer.</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The managed buffer is too small to be appended.</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :  **/</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : libspdm_return_t libspdm_append_managed_buffer(void *managed_buffer,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                                const void *buffer, size_t buffer_size);</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :            : /**</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :  * Reset the managed buffer.</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :  * The buffer_size is reset to 0.</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :  * The max_buffer_size is unchanged.</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :  * The buffer is not freed.</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :  *</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :  * @param  managed_buffer                The managed buffer.</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :  **/</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : void libspdm_reset_managed_buffer(void *managed_buffer);</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :            : /**</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :  * Return the size of managed buffer.</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :  *</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :  * @param  managed_buffer                The managed buffer.</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :  *</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :  * @return the size of managed buffer.</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :  **/</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : size_t libspdm_get_managed_buffer_size(void *managed_buffer);</a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :            : /**</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :  * Return the address of managed buffer.</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :  *</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :  * @param  managed_buffer                The managed buffer.</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :  *</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :  * @return the address of managed buffer.</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :  **/</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : void *libspdm_get_managed_buffer(void *managed_buffer);</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :            : /**</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :  * Init the managed buffer.</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :  *</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :  * @param  managed_buffer                The managed buffer.</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :  * @param  max_buffer_size                The maximum size in bytes of the managed buffer.</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :  **/</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : void libspdm_init_managed_buffer(void *managed_buffer, size_t max_buffer_size);</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :            : /**</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :  * Reset message buffer in SPDM context according to request code.</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :  *</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :  * @param  spdm_context                   A pointer to the SPDM context.</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :  * @param  spdm_session_info             A pointer to the SPDM session context.</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :  * @param  spdm_request                   The SPDM request code.</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :  */</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : void libspdm_reset_message_buffer_via_request_code(void *context, void *session_info,</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                                                    uint8_t request_code);</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :            : /**</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :  * This function initializes the session info.</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :  *</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :  * @param  session_id                    The SPDM session ID.</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :  **/</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : void libspdm_session_info_init(libspdm_context_t *spdm_context,</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                                libspdm_session_info_t *session_info,</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                                uint32_t session_id, bool use_psk);</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : /**</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :  * Set the psk_hint to a session info.</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :  *</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :  * @param  session_info   A pointer to a session info.</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :  * @param  psk_hint       Indicate the PSK hint.</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :  * @param  psk_hint_size  The size in bytes of the PSK hint.</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :  */</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : void libspdm_session_info_set_psk_hint(libspdm_session_info_t *session_info,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                                        const void *psk_hint,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                                        size_t psk_hint_size);</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :            : /**</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :  * This function returns if a given version is supported based upon the GET_VERSION/VERSION.</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :  *</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :  * @param  version                      The SPDM version.</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :  *</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :  * @retval true  the version is supported.</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :  * @retval false the version is not supported.</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :  **/</a>
+<a name="836"><span class="lineNum">     836 </span>                :            : bool libspdm_is_version_supported(const libspdm_context_t *spdm_context, uint8_t version);</a>
+<a name="837"><span class="lineNum">     837 </span>                :            : </a>
+<a name="838"><span class="lineNum">     838 </span>                :            : /**</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :  * This function returns connection version negotiated by GET_VERSION/VERSION.</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  *</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :  *</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :  * @return the connection version.</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :  **/</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : uint8_t libspdm_get_connection_version(const libspdm_context_t *spdm_context);</a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>                :            : /**</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :  * This function returns if a capabilities flag is supported in current SPDM connection.</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :  *</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :  * @param  is_requester                  Is the function called from a requester.</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :  * @param  requester_capabilities_flag    The requester capabilities flag to be checked</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :  * @param  responder_capabilities_flag    The responder capabilities flag to be checked</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :  *</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :  * @retval true  the capabilities flag is supported.</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :  * @retval false the capabilities flag is not supported.</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  **/</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : bool libspdm_is_capabilities_flag_supported(const libspdm_context_t *spdm_context,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                                             bool is_requester,</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                                             uint32_t requester_capabilities_flag,</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                                             uint32_t responder_capabilities_flag);</a>
+<a name="862"><span class="lineNum">     862 </span>                :            : </a>
+<a name="863"><span class="lineNum">     863 </span>                :            : /**</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :  * Checks the negotiated SPDM version and endpoint capabilities to determine if encapsulated</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :  * messages are supported or not.</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :  *</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :  *</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :  * @retval true   Both endpoints support encapsulated messages.</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :  * @retval false  At least one endpoint does not support encapsulated messages.</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :  **/</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : bool libspdm_is_encap_supported(const libspdm_context_t *spdm_context);</a>
+<a name="873"><span class="lineNum">     873 </span>                :            : </a>
+<a name="874"><span class="lineNum">     874 </span>                :            : /**</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :  * This function generates the certificate chain hash.</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :  *</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :  * @param  slot_id                    The slot index of the certificate chain.</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :  * @param  signature                    The buffer to store the certificate chain hash.</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :  *</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :  * @retval true  certificate chain hash is generated.</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :  * @retval false certificate chain hash is not generated.</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :  **/</a>
+<a name="884"><span class="lineNum">     884 </span>                :            : bool libspdm_generate_cert_chain_hash(libspdm_context_t *spdm_context,</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :                                       size_t slot_id, uint8_t *hash);</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : </a>
+<a name="887"><span class="lineNum">     887 </span>                :            : /**</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :  * This function generates the public key hash.</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :  *</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :  * @param  spdm_context               A pointer to the SPDM context.</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :  * @param  hash                       The buffer to store the public key hash.</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :  *</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :  * @retval true  public key hash is generated.</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :  * @retval false public key hash is not generated.</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :  **/</a>
+<a name="896"><span class="lineNum">     896 </span>                :            : bool libspdm_generate_public_key_hash(libspdm_context_t *spdm_context,</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :                                       uint8_t *hash);</a>
+<a name="898"><span class="lineNum">     898 </span>                :            : </a>
+<a name="899"><span class="lineNum">     899 </span>                :            : /**</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :  * This function verifies the integrity of peer certificate chain buffer including</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :  * spdm_cert_chain_t header.</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :  *</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :  * @param  cert_chain_buffer              Certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :  * @param  cert_chain_buffer_size          size in bytes of the certificate chain buffer.</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :  *</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :  * @retval true  Peer certificate chain buffer integrity verification passed.</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :  * @retval false Peer certificate chain buffer integrity verification failed.</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :  **/</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : bool libspdm_verify_peer_cert_chain_buffer_integrity(libspdm_context_t *spdm_context,</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :                                                      const void *cert_chain_buffer,</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :                                                      size_t cert_chain_buffer_size);</a>
+<a name="913"><span class="lineNum">     913 </span>                :            : </a>
+<a name="914"><span class="lineNum">     914 </span>                :            : /**</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :  * This function verifies peer certificate chain authority.</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :  *</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :  * @param  cert_chain_buffer              Certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :  * @param  cert_chain_buffer_size          size in bytes of the certificate chain buffer.</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :  * @param  trust_anchor                  A buffer to hold the trust_anchor which is used to validate the peer certificate, if not NULL.</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :  * @param  trust_anchor_size             A buffer to hold the trust_anchor_size, if not NULL.</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :  *</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :  * @retval true  Peer certificate chain buffer authority verification passed.</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :  *               Or there is no root_cert in local_context.</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :  * @retval false Peer certificate chain buffer authority verification failed.</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :  **/</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : bool libspdm_verify_peer_cert_chain_buffer_authority(libspdm_context_t *spdm_context,</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                                                      const void *cert_chain_buffer,</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                                                      size_t cert_chain_buffer_size,</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                                                      const void **trust_anchor,</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :                                                      size_t *trust_anchor_size);</a>
+<a name="932"><span class="lineNum">     932 </span>                :            : /**</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  * This function generates the challenge signature based upon m1m2 for authentication.</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :  *</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :  * @param  is_requester                  Indicate of the signature generation for a requester or a responder.</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :  * @param  signature                    The buffer to store the challenge signature.</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :  *</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :  * @retval true  challenge signature is generated.</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :  * @retval false challenge signature is not generated.</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :  **/</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : bool libspdm_generate_challenge_auth_signature(libspdm_context_t *spdm_context,</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :                                                bool is_requester,</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :                                                uint8_t *signature);</a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>                :            : /**</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :  * This function verifies the certificate chain hash.</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :  *</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :  * @param  certificate_chain_hash         The certificate chain hash data buffer.</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :  * @param  certificate_chain_hash_size     size in bytes of the certificate chain hash data buffer.</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :  *</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :  * @retval true  hash verification pass.</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :  * @retval false hash verification fail.</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :  **/</a>
+<a name="956"><span class="lineNum">     956 </span>                :            : bool libspdm_verify_certificate_chain_hash(libspdm_context_t *spdm_context,</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                                            const void *certificate_chain_hash,</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                                            size_t certificate_chain_hash_size);</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :            : /**</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :  * This function verifies the public key hash.</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :  *</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :  * @param  spdm_context            A pointer to the SPDM context.</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :  * @param  public_key_hash         The public key hash data buffer.</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :  * @param  public_key_hash_size    size in bytes of the public key hash data buffer.</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :  *</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :  * @retval true  hash verification pass.</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :  * @retval false hash verification fail.</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :  **/</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : bool libspdm_verify_public_key_hash(libspdm_context_t *spdm_context,</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :                                     const void *public_key_hash,</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :                                     size_t public_key_hash_size);</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :            : /**</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :  * This function verifies the challenge signature based upon m1m2.</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :  *</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  * @param  is_requester                  Indicate of the signature verification for a requester or a responder.</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :  * @param  sign_data                     The signature data buffer.</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :  * @param  sign_data_size                 size in bytes of the signature data buffer.</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :  *</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :  * @retval true  signature verification pass.</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :  * @retval false signature verification fail.</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :  **/</a>
+<a name="985"><span class="lineNum">     985 </span>                :            : bool libspdm_verify_challenge_auth_signature(libspdm_context_t *spdm_context,</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :                                              bool is_requester,</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                                              const void *sign_data,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :                                              size_t sign_data_size);</a>
+<a name="989"><span class="lineNum">     989 </span>                :            : </a>
+<a name="990"><span class="lineNum">     990 </span>                :            : /**</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :  * This function calculate the measurement summary hash size.</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :  *</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :  * @param  is_requester                  Is the function called from a requester.</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :  * @param  measurement_summary_hash_type   The type of the measurement summary hash.</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :  *</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :  * @return 0 measurement summary hash type is invalid, NO_MEAS hash type or no MEAS capabilities.</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :  * @return measurement summary hash size according to type.</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :  **/</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : uint32_t libspdm_get_measurement_summary_hash_size(libspdm_context_t *spdm_context,</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :                                                    bool is_requester,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                                                    uint8_t measurement_summary_hash_type);</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : </a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : /*</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :  * This function calculates l1l2.</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :  * If session_info is NULL, this function will use M cache of SPDM context,</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :  * else will use M cache of SPDM session context.</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :  *</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :  * @param  session_info                  A pointer to the SPDM session context.</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :  * @param  l1l2                          The buffer to store the l1l2.</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :  *</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :  * @retval RETURN_SUCCESS  l1l2 is calculated.</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :  */</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : bool libspdm_calculate_l1l2(libspdm_context_t *spdm_context,</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                             void *session_info,</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                             libspdm_l1l2_managed_buffer_t *l1l2);</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : #else</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            : /*</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :  * This function calculates l1l2 hash.</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :  * If session_info is NULL, this function will use M cache of SPDM context,</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :  * else will use M cache of SPDM session context.</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :  *</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :  * @param  session_info                  A pointer to the SPDM session context.</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :  * @param  l1l2_hash_size               size in bytes of the l1l2 hash</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :  * @param  l1l2_hash                   The buffer to store the l1l2 hash</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :  *</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :  * @retval RETURN_SUCCESS  l1l2 is calculated.</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :  */</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : bool libspdm_calculate_l1l2_hash(libspdm_context_t *spdm_context,</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :                                  void *session_info,</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                                  size_t *l1l2_hash_size, void *l1l2_hash);</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : #endif /* LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT */</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : </a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : /**</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :  * Get element from multi element opaque data by element id.</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :  *</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  * This function should be called in</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  * libspdm_process_opaque_data_supported_version_data/libspdm_process_opaque_data_version_selection_data.</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :  *</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :  * @param[in]  data_in_size     Size of multi element opaque data.</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :  * @param[in]  data_in          A pointer to the multi element opaque data.</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :  * @param[in]  element_id       Element id.</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :  * @param[in]  sm_data_id       ID for the Secured Message data type.</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :  * @param[out] get_element_ptr  Pointer to store found element.</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :  *</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :  * @retval true   Get element successfully</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :  * @retval false  Get element failed</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :  **/</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : bool libspdm_get_element_from_opaque_data(libspdm_context_t *spdm_context,</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :                                           size_t data_in_size, const void *data_in,</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :                                           uint8_t element_id, uint8_t sm_data_id,</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :                                           const void **get_element_ptr, size_t *get_element_len);</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : /**</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :  *  Process general opaque data check</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :  *</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :  * @param  data_in_size                  size in bytes of the data_in.</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :  * @param  data_in                       A pointer to the buffer to store the opaque data version selection.</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :  *</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :  * @retval true                           check opaque data successfully</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :  * @retval false                          check opaque data failed</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :  **/</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : bool libspdm_process_general_opaque_data_check(libspdm_context_t *spdm_context,</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :                                                size_t data_in_size,</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :                                                const void *data_in);</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : /**</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  * Return the size in bytes of opaque data supported version.</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :  *</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  * This function should be called in libspdm_process_opaque_data_supported_version_data.</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :  *</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :  * @param  version_count  Secure version count.</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :  *</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :  * @return The size in bytes of opaque data supported version.</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :  **/</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : size_t libspdm_get_untrusted_opaque_data_supported_version_data_size(</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :     libspdm_context_t *spdm_context, uint8_t version_count);</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : /**</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :  * Return the size in bytes of opaque data supported version.</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :  *</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :  * This function should be called in KEY_EXCHANGE/PSK_EXCHANGE request generation.</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :  *</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :  * @return the size in bytes of opaque data supported version.</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :  **/</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : size_t libspdm_get_opaque_data_supported_version_data_size(libspdm_context_t *spdm_context);</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : </a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            : /**</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :  * Return the size in bytes of opaque data version selection.</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :  *</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :  * This function should be called in KEY_EXCHANGE/PSK_EXCHANGE response generation.</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :  *</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :  * @return the size in bytes of opaque data version selection.</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :  **/</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : size_t libspdm_get_opaque_data_version_selection_data_size(const libspdm_context_t *spdm_context);</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : </a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : /**</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :  * Return the SPDMversion field of the version number struct.</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :  *</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :  * @param  ver                Spdm version number struct.</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :  *</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :  * @return the SPDMversion of the version number struct.</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :  **/</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : uint8_t libspdm_get_version_from_version_number(const spdm_version_number_t ver);</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : </a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : /**</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :  * Sort SPDMversion in descending order.</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :  *</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :  * @param  spdm_context                A pointer to the SPDM context.</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :  * @param  ver_set                    A pointer to the version set.</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :  * @param  ver_num                    Version number.</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :  */</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : void libspdm_version_number_sort(spdm_version_number_t *ver_set, size_t ver_num);</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            : </a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : /**</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :  * Negotiate SPDMversion for connection.</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :  * ver_set is the local version set of requester, res_ver_set is the version set of responder.</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :  *</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :  * @param  common_version             A pointer to store the common version.</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :  * @param  req_ver_set                A pointer to the requester version set.</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :  * @param  req_ver_num                Version number of requester.</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :  * @param  res_ver_set                A pointer to the responder version set.</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :  * @param  res_ver_num                Version number of responder.</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :  *</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :  * @retval true                       Negotiation successfully, connect version be saved to common_version.</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :  * @retval false                      Negotiation failed.</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :  */</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            : bool libspdm_negotiate_connection_version(spdm_version_number_t *common_version,</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :                                           spdm_version_number_t *req_ver_set,</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :                                           size_t req_ver_num,</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :                                           const spdm_version_number_t *res_ver_set,</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :                                           size_t res_ver_num);</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : /**</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :  * Acquire a device sender buffer for transport layer message.</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :  *</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :  * @param  context                       A pointer to the SPDM context.</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :  * @param  max_msg_size                  size in bytes of the maximum size of sender buffer.</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :  * @param  msg_buf_ptr                   A pointer to a sender buffer.</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :  *</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :  * @retval RETURN_SUCCESS               The sender buffer is acquired.</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :  **/</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : libspdm_return_t libspdm_acquire_sender_buffer (</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :     libspdm_context_t *spdm_context, size_t *max_msg_size, void **msg_buf_ptr);</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : </a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : /**</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :  * Release a device sender buffer for transport layer message.</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :  *</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :  * @param  context                       A pointer to the SPDM context.</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :  *</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :  * @retval RETURN_SUCCESS               The sender buffer is Released.</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :  **/</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : void libspdm_release_sender_buffer (libspdm_context_t *spdm_context);</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            : /**</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :  * Get the sender buffer.</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :  *</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :  * @param  context                  A pointer to the SPDM context.</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :  * @param  sender_buffer            Buffer address of the sender buffer.</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :  * @param  sender_buffer_size       Size of the sender buffer.</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :  *</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :  **/</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : void libspdm_get_sender_buffer (</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     void **sender_buffer,</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     size_t *sender_buffer_size);</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            : </a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : /**</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :  * Acquire a device receiver buffer for transport layer message.</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :  *</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :  * @param  context                       A pointer to the SPDM context.</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :  * @param  max_msg_size                  size in bytes of the maximum size of receiver buffer.</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :  * @param  msg_buf_pt                    A pointer to a receiver buffer.</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :  *</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :  * @retval RETURN_SUCCESS               The receiver buffer is acquired.</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :  **/</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : libspdm_return_t libspdm_acquire_receiver_buffer (</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     libspdm_context_t *spdm_context, size_t *max_msg_size, void **msg_buf_ptr);</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : </a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : /**</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :  * Release a device receiver buffer for transport layer message.</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :  *</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :  * @param  context                       A pointer to the SPDM context.</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :  *</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :  * @retval RETURN_SUCCESS               The receiver buffer is Released.</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :  **/</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : void libspdm_release_receiver_buffer (libspdm_context_t *spdm_context);</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : </a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : /**</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :  * Get the receiver buffer.</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :  *</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :  * @param  context                  A pointer to the SPDM context.</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :  * @param  receiver_buffer            Buffer address of the receiver buffer.</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :  * @param  receiver_buffer_size       Size of the receiver buffer.</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :  *</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :  **/</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            : void libspdm_get_receiver_buffer (</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :     void **receiver_buffer,</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     size_t *receiver_buffer_size);</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            : </a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            : /**</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :  * Get the certificate slot mask</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :  *</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :  * @param[in]   context              A pointer to the SPDM context.</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :  *</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :  * @retval slot_mask                 get slot mask</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :  **/</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            : uint8_t libspdm_get_cert_slot_mask (libspdm_context_t *spdm_context);</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            : /**</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :  * Get the certificate slot count</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :  *</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :  * @param[in]   context              A pointer to the SPDM context.</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :  *</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :  * @retval slot_count                get slot count</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :  **/</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : uint8_t libspdm_get_cert_slot_count(libspdm_context_t *spdm_context);</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : void libspdm_append_msg_log(libspdm_context_t *spdm_context, void *message, size_t message_size);</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : #endif</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : </a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : /**</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :  * Reset message A cache in SPDM context.</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :  *</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :  **/</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            : void libspdm_reset_message_a(libspdm_context_t *spdm_context);</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : </a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            : /**</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :  * Reset message D cache in SPDM context.</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :  *</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :  * @param  spdm_session_info  A pointer to the SPDM session context.</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :  **/</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : void libspdm_reset_message_d(libspdm_context_t *spdm_context);</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : /**</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :  * Reset message B cache in SPDM context.</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :  *</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :  **/</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : void libspdm_reset_message_b(libspdm_context_t *spdm_context);</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : </a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            : /**</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :  * Reset message C cache in SPDM context.</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :  *</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :  **/</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : void libspdm_reset_message_c(libspdm_context_t *spdm_context);</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : </a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : /**</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :  * Reset message MutB cache in SPDM context.</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :  *</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :  **/</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            : void libspdm_reset_message_mut_b(libspdm_context_t *spdm_context);</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : </a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : /**</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :  * Reset message MutC cache in SPDM context.</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :  *</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :  **/</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            : void libspdm_reset_message_mut_c(libspdm_context_t *spdm_context);</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : </a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : /**</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :  * Reset message M cache in SPDM context.</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :  * If session_info is NULL, this function will use M cache of SPDM context,</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :  * else will use M cache of SPDM session context.</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :  *</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :  * @param  session_info  A pointer to the SPDM session context.</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :  **/</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            : void libspdm_reset_message_m(libspdm_context_t *spdm_context, void *session_info);</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            : </a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : /**</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :  * Reset message K cache in SPDM context.</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :  *</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :  * @param  spdm_session_info  A pointer to the SPDM session context.</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :  **/</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            : void libspdm_reset_message_k(libspdm_context_t *spdm_context, void *spdm_session_info);</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : /**</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :  * Reset message EncapD cache in SPDM context.</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :  *</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :  * @param  spdm_session_info  A pointer to the SPDM session context.</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :  **/</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : void libspdm_reset_message_encap_d(libspdm_context_t *spdm_context, void *spdm_session_info);</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : </a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            : /**</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :  * Reset message F cache in SPDM context.</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :  *</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :  * @param  spdm_session_info  A pointer to the SPDM session context.</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :  **/</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : void libspdm_reset_message_f(libspdm_context_t *spdm_context, void *spdm_session_info);</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : /**</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  * Append message A cache in SPDM context.</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :  *</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  * @param  message       Message buffer.</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :  * @param  message_size  Size in bytes of message buffer.</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  *</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :  **/</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : libspdm_return_t libspdm_append_message_a(libspdm_context_t *spdm_context, const void *message,</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :                                           size_t message_size);</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            : /**</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :  * Append message D cache in SPDM context.</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :  *</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :  * @param  message       Message buffer.</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :  * @param  message_size  Size in bytes of message buffer.</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :  *</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :  **/</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : libspdm_return_t libspdm_append_message_d(libspdm_context_t *spdm_context, const void *message,</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :                                           size_t message_size);</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : /**</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :  * Append message B cache in SPDM context.</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :  *</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :  * @param  message       Message buffer.</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :  * @param  message_size  Size in bytes of message buffer.</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :  *</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :  **/</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : libspdm_return_t libspdm_append_message_b(libspdm_context_t *spdm_context, const void *message,</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :                                           size_t message_size);</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : </a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : /**</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :  * Append message C cache in SPDM context.</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :  *</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :  * @param  message       Message buffer.</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :  * @param  message_size  Size in bytes of message buffer.</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :  *</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :  **/</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            : libspdm_return_t libspdm_append_message_c(libspdm_context_t *spdm_context, const void *message,</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :                                           size_t message_size);</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            : </a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            : /**</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :  * Append message MutB cache in SPDM context.</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :  *</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :  * @param  message       Message buffer.</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :  * @param  message_size  Size in bytes of message buffer.</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :  *</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :  **/</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : libspdm_return_t libspdm_append_message_mut_b(libspdm_context_t *spdm_context, const void *message,</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :                                               size_t message_size);</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            : </a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : /**</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :  * Append message MutC cache in SPDM context.</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :  *</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :  * @param  message       Message buffer.</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :  * @param  message_size  Size in bytes of message buffer.</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :  *</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :  **/</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : libspdm_return_t libspdm_append_message_mut_c(libspdm_context_t *spdm_context, const void *message,</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :                                               size_t message_size);</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            : </a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : /**</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :  * Append message M cache in SPDM context.</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :  * If session_info is NULL, this function will use M cache of SPDM context,</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :  * else will use M cache of SPDM session context.</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :  *</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :  * @param  session_info  A pointer to the SPDM session context.</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :  * @param  message       Message buffer.</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :  * @param  message_size  Size in bytes of message buffer.</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :  *</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :  **/</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : libspdm_return_t libspdm_append_message_m(libspdm_context_t *spdm_context,</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :                                           void *session_info,</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :                                           const void *message, size_t message_size);</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : </a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            : /**</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :  * Append message K cache in SPDM context.</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :  *</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :  * @param  spdm_session_info  A pointer to the SPDM session context.</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :  * @param  is_requester       Indicate of the key generation for a requester or a responder.</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :  * @param  message            Message buffer.</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :  * @param  message_size       Size in bytes of message buffer.</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :  *</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :  **/</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : libspdm_return_t libspdm_append_message_k(libspdm_context_t *spdm_context,</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :                                           void *spdm_session_info,</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :                                           bool is_requester, const void *message,</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :                                           size_t message_size);</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            : </a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            : /**</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :  * Append message EncapD cache in SPDM context.</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :  *</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :  * @param  spdm_session_info  A pointer to the SPDM session context.</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :  * @param  is_requester       Indicate of the key generation for a requester or a responder.</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :  * @param  message            Message buffer.</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :  * @param  message_size       Size in bytes of message buffer.</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :  *</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :  **/</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : libspdm_return_t libspdm_append_message_encap_d(libspdm_context_t *spdm_context,</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :                                                 void *spdm_session_info,</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :                                                 bool is_requester, const void *message,</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :                                                 size_t message_size);</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            : </a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            : /**</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :  * Append message F cache in SPDM context.</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :  *</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :  * @param  spdm_session_info  A pointer to the SPDM session context.</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :  * @param  is_requester       Indicate of the key generation for a requester or a responder.</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :  * @param  message            Message buffer.</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :  * @param  message_size       Size in bytes of message buffer.</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :  *</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :  **/</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            : libspdm_return_t libspdm_append_message_f(libspdm_context_t *spdm_context,</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :                                           void *spdm_session_info,</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :                                           bool is_requester, const void *message,</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :                                           size_t message_size);</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            : </a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : /**</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :  * This function generates a session ID by concatenating req_session_id and rsp_session_id.</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :  *</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :  * @param[in]  req_session_id</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :  * @param[in]  rsp_session_id</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :  *</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :  * @return Session ID.</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :  **/</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            : uint32_t libspdm_generate_session_id(uint16_t req_session_id, uint16_t rsp_session_id);</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            : </a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : /**</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :  * This function assigns a new session ID.</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :  *</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :  * @param  session_id    The SPDM session ID.</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :  *</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :  * @return session info associated with this new session ID.</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :  **/</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            : void *libspdm_assign_session_id(libspdm_context_t *spdm_context, uint32_t session_id, bool use_psk);</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            : </a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            : /**</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :  * This function frees a session ID.</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :  *</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :  * @param  session_id    The SPDM session ID.</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :  **/</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            : void libspdm_free_session_id(libspdm_context_t *spdm_context, uint32_t session_id);</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            : </a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            : /*</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :  * This function calculates current TH data with message A and message K.</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :  *</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :  * @param  spdm_context            A pointer to the SPDM context.</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :  * @param  session_info            The SPDM session ID.</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :  * @param  cert_chain_buffer       Certificate chain buffer with spdm_cert_chain_t header.</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :  * @param  cert_chain_buffer_size  Size in bytes of the certificate chain buffer.</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :  * @param  th_data_buffer_size     Size in bytes of the th_data_buffer</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :  * @param  th_data_buffer          The buffer to store the th_data_buffer</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :  *</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :  * @retval RETURN_SUCCESS  current TH data is calculated.</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :  */</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            : bool libspdm_calculate_th_for_exchange(</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     libspdm_context_t *spdm_context, void *spdm_session_info,</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :     const uint8_t *cert_chain_buffer, size_t cert_chain_buffer_size,</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     libspdm_th_managed_buffer_t *th_curr);</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            : #else</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            : /*</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :  * This function calculates current TH hash with message A and message K.</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :  *</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :  * @param  spdm_context         A pointer to the SPDM context.</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :  * @param  session_info         The SPDM session ID.</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :  * @param  th_hash_buffer_size  Size in bytes of the th_hash_buffer</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :  * @param  th_hash_buffer       The buffer to store the th_hash_buffer</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :  *</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :  * @retval RETURN_SUCCESS  current TH hash is calculated.</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :  */</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            : bool libspdm_calculate_th_hash_for_exchange(</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :     libspdm_context_t *spdm_context, void *spdm_session_info,</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :     size_t *th_hash_buffer_size, void *th_hash_buffer);</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : </a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : /*</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :  * This function calculates current TH hmac with message A and message K, with response finished_key.</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :  *</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :  * @param  spdm_context         A pointer to the SPDM context.</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :  * @param  session_info         The SPDM session ID.</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :  * @param  th_hmac_buffer_size  Size in bytes of the th_hmac_buffer</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :  * @param  th_hmac_buffer       The buffer to store the th_hmac_buffer</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :  *</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :  * @retval RETURN_SUCCESS  current TH hmac is calculated.</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :  */</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : bool libspdm_calculate_th_hmac_for_exchange_rsp(</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :     libspdm_context_t *spdm_context, void *spdm_session_info, bool is_requester,</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :     size_t *th_hmac_buffer_size, void *th_hmac_buffer);</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : #endif</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            : </a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : /*</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :  * This function calculates current TH data with message A, message K and message F.</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :  *</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :  * @param  spdm_context                A pointer to the SPDM context.</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :  * @param  session_info                The SPDM session ID.</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :  * @param  cert_chain_buffer           Certificate chain buffer with spdm_cert_chain_t header.</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :  * @param  cert_chain_buffer_size      Size in bytes of the certificate chain buffer.</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :  * @param  mut_cert_chain_buffer       Certificate chain buffer with spdm_cert_chain_t header in mutual authentication.</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :  * @param  mut_cert_chain_buffer_size  Size in bytes of the certificate chain buffer in mutual authentication.</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :  * @param  th_data_buffer_size         Size in bytes of the th_data_buffer.</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :  * @param  th_data_buffer              The buffer to store the th_data_buffer</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :  *</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :  * @retval RETURN_SUCCESS  current TH data is calculated.</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :  */</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            : bool libspdm_calculate_th_for_finish(libspdm_context_t *spdm_context,</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :                                      void *spdm_session_info,</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :                                      const uint8_t *cert_chain_buffer,</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :                                      size_t cert_chain_buffer_size,</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :                                      const uint8_t *mut_cert_chain_buffer,</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :                                      size_t mut_cert_chain_buffer_size,</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :                                      libspdm_th_managed_buffer_t *th_curr);</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : #else</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            : /*</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :  * This function calculates current TH hash with message A, message K and message F.</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :  *</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :  * @param  spdm_context         A pointer to the SPDM context.</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :  * @param  session_info         The SPDM session ID.</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :  * @param  th_hash_buffer_size  Size in bytes of the th_hash_buffer</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :  * @param  th_hash_buffer       The buffer to store the th_hash_buffer</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :  *</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :  * @retval RETURN_SUCCESS  current TH hash is calculated.</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :  */</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : bool libspdm_calculate_th_hash_for_finish(libspdm_context_t *spdm_context,</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :                                           void *spdm_session_info,</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :                                           size_t *th_hash_buffer_size,</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :                                           void *th_hash_buffer);</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            : </a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : /*</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :  * This function calculates current TH hmac with message A, message K and message F, with response finished_key.</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :  *</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :  * @param  spdm_context         A pointer to the SPDM context.</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :  * @param  session_info         The SPDM session ID.</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :  * @param  th_hmac_buffer_size  Size in bytes of the th_hmac_buffer</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :  * @param  th_hmac_buffer       The buffer to store the th_hmac_buffer</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :  *</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :  * @retval RETURN_SUCCESS  current TH hmac is calculated.</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :  */</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : bool libspdm_calculate_th_hmac_for_finish_rsp(libspdm_context_t *spdm_context,</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :                                               void *spdm_session_info,</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :                                               size_t *th_hmac_buffer_size,</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :                                               void *th_hmac_buffer);</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            : </a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : /*</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :  * This function calculates current TH hmac with message A, message K and message F, with request finished_key.</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :  *</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :  * @param  spdm_context         A pointer to the SPDM context.</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :  * @param  session_info         The SPDM session ID.</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :  * @param  th_hmac_buffer_size  Size in bytes of the th_hmac_buffer</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :  * @param  th_hmac_buffer       The buffer to store the th_hmac_buffer</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :  *</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :  * @retval RETURN_SUCCESS  current TH hmac is calculated.</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :  */</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : bool libspdm_calculate_th_hmac_for_finish_req(libspdm_context_t *spdm_context,</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :                                               void *spdm_session_info,</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :                                               size_t *th_hmac_buffer_size,</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :                                               void *th_hmac_buffer);</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            : #endif</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            : </a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : /*</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :  * This function calculates th1 hash.</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :  *</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :  * @param  spdm_context   A pointer to the SPDM context.</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :  * @param  session_info   The SPDM session ID.</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :  * @param  is_requester   Indicate of the key generation for a requester or a responder.</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :  * @param  th1_hash_data  Th1 hash.</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :  *</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :  * @retval RETURN_SUCCESS  th1 hash is calculated.</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :  */</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            : bool libspdm_calculate_th1_hash(libspdm_context_t *spdm_context,</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :                                 void *spdm_session_info,</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :                                 bool is_requester,</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                                 uint8_t *th1_hash_data);</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : </a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            : /*</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :  * This function calculates th2 hash.</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :  *</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :  * @param  spdm_context   A pointer to the SPDM context.</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :  * @param  session_info   The SPDM session ID.</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :  * @param  is_requester   Indicate of the key generation for a requester or a responder.</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :  * @param  th1_hash_data  Th2 hash</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :  *</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :  * @retval RETURN_SUCCESS  th2 hash is calculated.</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :  */</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : bool libspdm_calculate_th2_hash(libspdm_context_t *spdm_context,</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :                                 void *spdm_session_info,</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :                                 bool is_requester,</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :                                 uint8_t *th2_hash_data);</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            : </a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : /**</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :  * Reads a 24-bit value from memory that may be unaligned.</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :  *</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :  * @param  buffer  The pointer to a 24-bit value that may be unaligned.</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :  *</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :  * @return The 24-bit value read from buffer.</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :  **/</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            : uint32_t libspdm_read_uint24(const uint8_t *buffer);</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : </a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : /**</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :  * Writes a 24-bit value to memory that may be unaligned.</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :  *</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :  * @param  buffer  The pointer to a 24-bit value that may be unaligned.</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :  * @param  value   24-bit value to write to buffer.</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :  **/</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            : void libspdm_write_uint24(uint8_t *buffer, uint32_t value);</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            : </a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : /**</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :  * Reads a 16-bit value from memory that may be unaligned.</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :  *</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :  * @param  buffer  The pointer to a 16-bit value that may be unaligned.</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :  *</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :  * @return The 16-bit value read from buffer.</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :  **/</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            : uint16_t libspdm_read_uint16(const uint8_t *buffer);</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            : </a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            : /**</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :  * Writes a 16-bit value to memory that may be unaligned.</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :  *</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :  * @param  buffer  The pointer to a 16-bit value that may be unaligned.</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :  * @param  value   16-bit value to write to buffer.</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :  **/</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            : void libspdm_write_uint16(uint8_t *buffer, uint16_t value);</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            : /**</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :  * Reads a 32-bit value from memory that may be unaligned.</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :  *</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :  * @param  buffer  The pointer to a 32-bit value that may be unaligned.</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :  *</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :  * @return The 32-bit value read from buffer.</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :  **/</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            : uint32_t libspdm_read_uint32(const uint8_t *buffer);</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            : </a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            : /**</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :  * Writes a 32-bit value to memory that may be unaligned.</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :  *</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :  * @param  buffer  The pointer to a 32-bit value that may be unaligned.</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :  * @param  value   32-bit value to write to buffer.</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :  **/</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            : void libspdm_write_uint32(uint8_t *buffer, uint32_t value);</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            : </a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : /**</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :  * Reads a 64-bit value from memory that may be unaligned.</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :  *</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :  * @param  buffer  The pointer to a 64-bit value that may be unaligned.</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :  *</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :  * @return The 64-bit value read from buffer.</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :  **/</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            : uint64_t libspdm_read_uint64(const uint8_t *buffer);</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : </a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            : /**</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :  * Writes a 64-bit value to memory that may be unaligned.</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :  *</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :  * @param  buffer  The pointer to a 64-bit value that may be unaligned.</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :  * @param  value   64-bit value to write to buffer.</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :  **/</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            : void libspdm_write_uint64(uint8_t *buffer, uint64_t value);</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            : /**</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :  * Determine if bitmask has at most one bit set.</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :  *</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :  * @param mask  The bitmask to be tested.</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :  *</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :  * @return true   At most one bit is set.</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :  * @return false  More than one bit is set.</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :  */</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">        361 : static inline bool libspdm_onehot0(uint32_t mask)</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            : {</a>
+<a name="1702"><span class="lineNum">    1702 </span>  [<span class="branchCov" title="Branch 0 was taken 338 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span><span class="branchCov" title="Branch 2 was taken 327 times"> + </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span>]:<span class="lineCov">        361 :     return !mask || !(mask &amp; (mask - 1));</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : }</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            : </a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 : static inline uint64_t libspdm_le_to_be_64(uint64_t value)</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : {</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :     return (((value &amp; 0x00000000000000ff) &lt;&lt; 56) |</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :             ((value &amp; 0x000000000000ff00) &lt;&lt; 40) |</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :             ((value &amp; 0x0000000000ff0000) &lt;&lt; 24) |</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 :             ((value &amp; 0x00000000ff000000) &lt;&lt; 8) |</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :             ((value &amp; 0x000000ff00000000) &gt;&gt; 8) |</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :             ((value &amp; 0x0000ff0000000000) &gt;&gt; 24) |</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          2 :             ((value &amp; 0x00ff000000000000) &gt;&gt; 40) |</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :             ((value &amp; 0xff00000000000000) &gt;&gt; 56));</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            : }</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            : </a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            : /**</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :  * Return capability flags that are masked by the negotiated SPDM version.</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :  *</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :  * @param  spdm_context      A pointer to the SPDM context.</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :  * @param  is_request_flags  If true then flags are from a request message or Requester.</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :  *                           If false then flags are from a response message or Responder.</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :  * @param  flags             A bitmask of capability flags.</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :  *</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :  * @return The masked capability flags.</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :  */</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : uint32_t libspdm_mask_capability_flags(libspdm_context_t *spdm_context,</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :                                        bool is_request_flags, uint32_t flags);</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : </a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : #endif /* SPDM_COMMON_LIB_INTERNAL_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/index-sort-b.html b/coverage_log/index-sort-b.html
new file mode 100644
index 00000000000..bb45051e129
--- /dev/null
+++ b/coverage_log/index-sort-b.html
@@ -0,0 +1,539 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info</title>
+  <link rel="stylesheet" type="text/css" href="gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue">top level</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62774</td>
+            <td class="headerCovTableEntry">85044</td>
+            <td class="headerCovTableEntryLo">73.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2341</td>
+            <td class="headerCovTableEntry">3132</td>
+            <td class="headerCovTableEntryLo">74.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">10126</td>
+            <td class="headerCovTableEntry">23471</td>
+            <td class="headerCovTableEntryLo">43.1 %</td>
+          </tr>
+          <tr><td><img src="glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Directory <span class="tableHeadSort"><a href="index.html"><img src="updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_responder/error_test/index.html">unit_test/test_spdm_responder/error_test</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=94 height=10 alt="94.4%"><img src="snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">153 / 162</td>
+      <td class="coverPerHi">90.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_secured_message/index.html">unit_test/test_spdm_secured_message</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=1 height=10 alt="0.9%"><img src="snow.png" width=99 height=10 alt="0.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.9&nbsp;%</td>
+      <td class="coverNumLo">3 / 334</td>
+      <td class="coverPerLo">5.6&nbsp;%</td>
+      <td class="coverNumLo">1 / 18</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 72</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/hmac/index.html">os_stub/cryptlib_mbedtls/hmac</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=10 height=10 alt="9.8%"><img src="snow.png" width=90 height=10 alt="9.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">9.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 123</td>
+      <td class="coverPerLo">13.8&nbsp;%</td>
+      <td class="coverNumLo">4 / 29</td>
+      <td class="coverPerLo">4.3&nbsp;%</td>
+      <td class="coverNumLo">2 / 46</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/cmockalib/cmocka/src/index.html">unit_test/cmockalib/cmocka/src</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=21 height=10 alt="21.1%"><img src="snow.png" width=79 height=10 alt="21.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.1&nbsp;%</td>
+      <td class="coverNumLo">308 / 1461</td>
+      <td class="coverPerLo">32.8&nbsp;%</td>
+      <td class="coverNumLo">44 / 134</td>
+      <td class="coverPerLo">14.2&nbsp;%</td>
+      <td class="coverNumLo">85 / 598</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/hash/index.html">os_stub/cryptlib_mbedtls/hash</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=29 height=10 alt="28.8%"><img src="snow.png" width=71 height=10 alt="28.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">45 / 156</td>
+      <td class="coverPerLo">38.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 21</td>
+      <td class="coverPerLo">20.4&nbsp;%</td>
+      <td class="coverNumLo">22 / 108</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/spdm_crypt_ext_lib/index.html">os_stub/spdm_crypt_ext_lib</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverNumLo">2400 / 9547</td>
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+      <td class="coverFile"><a href="library/spdm_common_lib/index.html">library/spdm_common_lib</a></td>
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+      <td class="coverNumLo">1424 / 2255</td>
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+      <td class="coverFile"><a href="os_stub/memlib/index.html">os_stub/memlib</a></td>
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+      <td class="coverNumMed">17 / 22</td>
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+      <td class="coverFile"><a href="unit_test/test_spdm_common/index.html">unit_test/test_spdm_common</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=97 height=10 alt="97.5%"><img src="snow.png" width=3 height=10 alt="97.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.5&nbsp;%</td>
+      <td class="coverNumHi">620 / 636</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">30 / 30</td>
+      <td class="coverPerHi">90.7&nbsp;%</td>
+      <td class="coverNumHi">88 / 97</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/platform_lib_null/index.html">os_stub/platform_lib_null</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="include/internal/index.html">include/internal</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/index-sort-f.html b/coverage_log/index-sort-f.html
new file mode 100644
index 00000000000..e921daf22b5
--- /dev/null
+++ b/coverage_log/index-sort-f.html
@@ -0,0 +1,539 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info</title>
+  <link rel="stylesheet" type="text/css" href="gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue">top level</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62774</td>
+            <td class="headerCovTableEntry">85044</td>
+            <td class="headerCovTableEntryLo">73.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2341</td>
+            <td class="headerCovTableEntry">3132</td>
+            <td class="headerCovTableEntryLo">74.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">10126</td>
+            <td class="headerCovTableEntry">23471</td>
+            <td class="headerCovTableEntryLo">43.1 %</td>
+          </tr>
+          <tr><td><img src="glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Directory <span class="tableHeadSort"><a href="index.html"><img src="updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/platform_lib_null/index.html">os_stub/platform_lib_null</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_secured_message/index.html">unit_test/test_spdm_secured_message</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=1 height=10 alt="0.9%"><img src="snow.png" width=99 height=10 alt="0.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.9&nbsp;%</td>
+      <td class="coverNumLo">3 / 334</td>
+      <td class="coverPerLo">5.6&nbsp;%</td>
+      <td class="coverNumLo">1 / 18</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 72</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/hmac/index.html">os_stub/cryptlib_mbedtls/hmac</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=10 height=10 alt="9.8%"><img src="snow.png" width=90 height=10 alt="9.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">9.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 123</td>
+      <td class="coverPerLo">13.8&nbsp;%</td>
+      <td class="coverNumLo">4 / 29</td>
+      <td class="coverPerLo">4.3&nbsp;%</td>
+      <td class="coverNumLo">2 / 46</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/platform_lib/index.html">os_stub/platform_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=50 height=10 alt="50.0%"><img src="snow.png" width=50 height=10 alt="50.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">6 / 12</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/cmockalib/cmocka/src/index.html">unit_test/cmockalib/cmocka/src</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=21 height=10 alt="21.1%"><img src="snow.png" width=79 height=10 alt="21.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.1&nbsp;%</td>
+      <td class="coverNumLo">308 / 1461</td>
+      <td class="coverPerLo">32.8&nbsp;%</td>
+      <td class="coverNumLo">44 / 134</td>
+      <td class="coverPerLo">14.2&nbsp;%</td>
+      <td class="coverNumLo">85 / 598</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/kdf/index.html">os_stub/cryptlib_mbedtls/kdf</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=41 height=10 alt="40.7%"><img src="snow.png" width=59 height=10 alt="40.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.7&nbsp;%</td>
+      <td class="coverNumLo">33 / 81</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">4 / 12</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">20 / 64</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/hash/index.html">os_stub/cryptlib_mbedtls/hash</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=29 height=10 alt="28.8%"><img src="snow.png" width=71 height=10 alt="28.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">45 / 156</td>
+      <td class="coverPerLo">38.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 21</td>
+      <td class="coverPerLo">20.4&nbsp;%</td>
+      <td class="coverNumLo">22 / 108</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/pem/index.html">os_stub/cryptlib_mbedtls/pem</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=61 height=10 alt="60.9%"><img src="snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">53 / 87</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">44.0&nbsp;%</td>
+      <td class="coverNumLo">22 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/mbedtlslib/mbedtls/library/index.html">os_stub/mbedtlslib/mbedtls/library</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=34 height=10 alt="33.8%"><img src="snow.png" width=66 height=10 alt="33.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">33.8&nbsp;%</td>
+      <td class="coverNumLo">4599 / 13590</td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">444 / 962</td>
+      <td class="coverPerLo">25.1&nbsp;%</td>
+      <td class="coverNumLo">2400 / 9547</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/debuglib/index.html">os_stub/debuglib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=57 height=10 alt="57.1%"><img src="snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/sys_call/index.html">os_stub/cryptlib_mbedtls/sys_call</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=71 height=10 alt="70.8%"><img src="snow.png" width=29 height=10 alt="70.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.8&nbsp;%</td>
+      <td class="coverNumLo">17 / 24</td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 5</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/mbedtlslib/mbedtls/include/mbedtls/index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=50 height=10 alt="50.0%"><img src="snow.png" width=50 height=10 alt="50.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">21 / 42</td>
+      <td class="coverPerLo">63.6&nbsp;%</td>
+      <td class="coverNumLo">7 / 11</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">5 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/pk/index.html">os_stub/cryptlib_mbedtls/pk</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=51 height=10 alt="50.8%"><img src="snow.png" width=49 height=10 alt="50.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.8&nbsp;%</td>
+      <td class="coverNumLo">754 / 1484</td>
+      <td class="coverPerLo">66.2&nbsp;%</td>
+      <td class="coverNumLo">45 / 68</td>
+      <td class="coverPerLo">36.8&nbsp;%</td>
+      <td class="coverNumLo">311 / 846</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_secured_message_lib/index.html">library/spdm_secured_message_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=67 height=10 alt="67.1%"><img src="snow.png" width=33 height=10 alt="67.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">67.1&nbsp;%</td>
+      <td class="coverNumLo">603 / 899</td>
+      <td class="coverPerLo">67.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 49</td>
+      <td class="coverPerLo">50.7&nbsp;%</td>
+      <td class="coverNumLo">143 / 282</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_crypt_lib/index.html">library/spdm_crypt_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=48 height=10 alt="48.4%"><img src="snow.png" width=52 height=10 alt="48.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.4&nbsp;%</td>
+      <td class="coverNumLo">892 / 1844</td>
+      <td class="coverPerMed">81.9&nbsp;%</td>
+      <td class="coverNumMed">77 / 94</td>
+      <td class="coverPerLo">45.0&nbsp;%</td>
+      <td class="coverNumLo">418 / 929</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_common_lib/index.html">library/spdm_common_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=56 height=10 alt="56.0%"><img src="snow.png" width=44 height=10 alt="56.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">56.0&nbsp;%</td>
+      <td class="coverNumLo">1242 / 2219</td>
+      <td class="coverPerMed">85.9&nbsp;%</td>
+      <td class="coverNumMed">116 / 135</td>
+      <td class="coverPerLo">43.7&nbsp;%</td>
+      <td class="coverNumLo">507 / 1159</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_responder_lib/index.html">library/spdm_responder_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=77 height=10 alt="76.6%"><img src="snow.png" width=23 height=10 alt="76.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.6&nbsp;%</td>
+      <td class="coverNumMed">2856 / 3730</td>
+      <td class="coverPerMed">89.6&nbsp;%</td>
+      <td class="coverNumMed">69 / 77</td>
+      <td class="coverPerLo">63.1&nbsp;%</td>
+      <td class="coverNumLo">1424 / 2255</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/spdm_device_secret_lib_sample/index.html">os_stub/spdm_device_secret_lib_sample</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=49 height=10 alt="49.4%"><img src="snow.png" width=51 height=10 alt="49.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">49.4&nbsp;%</td>
+      <td class="coverNumLo">952 / 1929</td>
+      <td class="coverPerMed">89.8&nbsp;%</td>
+      <td class="coverNumMed">44 / 49</td>
+      <td class="coverPerLo">42.5&nbsp;%</td>
+      <td class="coverNumLo">316 / 743</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_responder/error_test/index.html">unit_test/test_spdm_responder/error_test</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=94 height=10 alt="94.4%"><img src="snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">153 / 162</td>
+      <td class="coverPerHi">90.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_requester_lib/index.html">library/spdm_requester_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=79 height=10 alt="78.8%"><img src="snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">3977 / 5050</td>
+      <td class="coverPerHi">96.6&nbsp;%</td>
+      <td class="coverNumHi">86 / 89</td>
+      <td class="coverPerLo">66.8&nbsp;%</td>
+      <td class="coverNumLo">1948 / 2915</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_requester/error_test/index.html">unit_test/test_spdm_requester/error_test</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=79 height=10 alt="79.1%"><img src="snow.png" width=21 height=10 alt="79.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.1&nbsp;%</td>
+      <td class="coverNumMed">7297 / 9228</td>
+      <td class="coverPerHi">97.4&nbsp;%</td>
+      <td class="coverNumHi">229 / 235</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">412 / 618</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_requester/index.html">unit_test/test_spdm_requester</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=88 height=10 alt="87.7%"><img src="snow.png" width=12 height=10 alt="87.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">87.7&nbsp;%</td>
+      <td class="coverNumMed">22445 / 25585</td>
+      <td class="coverPerHi">98.9&nbsp;%</td>
+      <td class="coverNumHi">541 / 547</td>
+      <td class="coverPerLo">66.5&nbsp;%</td>
+      <td class="coverNumLo">1510 / 2271</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/rnglib/index.html">os_stub/rnglib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=58 height=10 alt="58.3%"><img src="snow.png" width=42 height=10 alt="58.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="include/internal/index.html">include/internal</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/der/index.html">os_stub/cryptlib_mbedtls/der</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=57 height=10 alt="57.4%"><img src="snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">27 / 47</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 28</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/rand/index.html">os_stub/cryptlib_mbedtls/rand</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=94 height=10 alt="94.4%"><img src="snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">17 / 18</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/cipher/index.html">os_stub/cryptlib_mbedtls/cipher</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=74 height=10 alt="74.2%"><img src="snow.png" width=26 height=10 alt="74.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 66</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">51.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/malloclib/index.html">os_stub/malloclib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=91 height=10 alt="90.9%"><img src="snow.png" width=9 height=10 alt="90.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.9&nbsp;%</td>
+      <td class="coverNumHi">10 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/memlib/index.html">os_stub/memlib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=90 height=10 alt="90.0%"><img src="snow.png" width=10 height=10 alt="90.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 30</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerMed">77.3&nbsp;%</td>
+      <td class="coverNumMed">17 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_fips/index.html">unit_test/test_spdm_fips</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=95 height=10 alt="94.7%"><img src="snow.png" width=5 height=10 alt="94.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.7&nbsp;%</td>
+      <td class="coverNumHi">18 / 19</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/spdm_transport_test_lib/index.html">unit_test/spdm_transport_test_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=75 height=10 alt="75.4%"><img src="snow.png" width=25 height=10 alt="75.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.4&nbsp;%</td>
+      <td class="coverNumMed">107 / 142</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">58.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 69</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/spdm_crypt_ext_lib/index.html">os_stub/spdm_crypt_ext_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=33 height=10 alt="32.9%"><img src="snow.png" width=67 height=10 alt="32.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">32.9&nbsp;%</td>
+      <td class="coverNumLo">28 / 85</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">21.9&nbsp;%</td>
+      <td class="coverNumLo">7 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_crypt/index.html">unit_test/test_spdm_crypt</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=98 height=10 alt="98.4%"><img src="snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">436 / 443</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/spdm_unit_test_common/index.html">unit_test/spdm_unit_test_common</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=90 height=10 alt="89.8%"><img src="snow.png" width=10 height=10 alt="89.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.8&nbsp;%</td>
+      <td class="coverNumMed">159 / 177</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_crypt_lib/fips/index.html">library/spdm_crypt_lib/fips</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=60 height=10 alt="59.8%"><img src="snow.png" width=40 height=10 alt="59.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.8&nbsp;%</td>
+      <td class="coverNumLo">335 / 560</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">19 / 19</td>
+      <td class="coverPerLo">51.4&nbsp;%</td>
+      <td class="coverNumLo">113 / 220</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_common/index.html">unit_test/test_spdm_common</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=97 height=10 alt="97.5%"><img src="snow.png" width=3 height=10 alt="97.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.5&nbsp;%</td>
+      <td class="coverNumHi">620 / 636</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">30 / 30</td>
+      <td class="coverPerHi">90.7&nbsp;%</td>
+      <td class="coverNumHi">88 / 97</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_responder/index.html">unit_test/test_spdm_responder</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=99 height=10 alt="99.5%"><img src="snow.png" width=1 height=10 alt="99.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.5&nbsp;%</td>
+      <td class="coverNumHi">14647 / 14727</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">457 / 457</td>
+      <td class="coverPerLo">63.6&nbsp;%</td>
+      <td class="coverNumLo">182 / 286</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/index-sort-l.html b/coverage_log/index-sort-l.html
new file mode 100644
index 00000000000..0177a250577
--- /dev/null
+++ b/coverage_log/index-sort-l.html
@@ -0,0 +1,539 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info</title>
+  <link rel="stylesheet" type="text/css" href="gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue">top level</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62774</td>
+            <td class="headerCovTableEntry">85044</td>
+            <td class="headerCovTableEntryLo">73.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2341</td>
+            <td class="headerCovTableEntry">3132</td>
+            <td class="headerCovTableEntryLo">74.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">10126</td>
+            <td class="headerCovTableEntry">23471</td>
+            <td class="headerCovTableEntryLo">43.1 %</td>
+          </tr>
+          <tr><td><img src="glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Directory <span class="tableHeadSort"><a href="index.html"><img src="updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/platform_lib_null/index.html">os_stub/platform_lib_null</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_secured_message/index.html">unit_test/test_spdm_secured_message</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=1 height=10 alt="0.9%"><img src="snow.png" width=99 height=10 alt="0.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.9&nbsp;%</td>
+      <td class="coverNumLo">3 / 334</td>
+      <td class="coverPerLo">5.6&nbsp;%</td>
+      <td class="coverNumLo">1 / 18</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 72</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/hmac/index.html">os_stub/cryptlib_mbedtls/hmac</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=10 height=10 alt="9.8%"><img src="snow.png" width=90 height=10 alt="9.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">9.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 123</td>
+      <td class="coverPerLo">13.8&nbsp;%</td>
+      <td class="coverNumLo">4 / 29</td>
+      <td class="coverPerLo">4.3&nbsp;%</td>
+      <td class="coverNumLo">2 / 46</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/cmockalib/cmocka/src/index.html">unit_test/cmockalib/cmocka/src</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=21 height=10 alt="21.1%"><img src="snow.png" width=79 height=10 alt="21.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.1&nbsp;%</td>
+      <td class="coverNumLo">308 / 1461</td>
+      <td class="coverPerLo">32.8&nbsp;%</td>
+      <td class="coverNumLo">44 / 134</td>
+      <td class="coverPerLo">14.2&nbsp;%</td>
+      <td class="coverNumLo">85 / 598</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/hash/index.html">os_stub/cryptlib_mbedtls/hash</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=29 height=10 alt="28.8%"><img src="snow.png" width=71 height=10 alt="28.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">45 / 156</td>
+      <td class="coverPerLo">38.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 21</td>
+      <td class="coverPerLo">20.4&nbsp;%</td>
+      <td class="coverNumLo">22 / 108</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/spdm_crypt_ext_lib/index.html">os_stub/spdm_crypt_ext_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=33 height=10 alt="32.9%"><img src="snow.png" width=67 height=10 alt="32.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">32.9&nbsp;%</td>
+      <td class="coverNumLo">28 / 85</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">21.9&nbsp;%</td>
+      <td class="coverNumLo">7 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/mbedtlslib/mbedtls/library/index.html">os_stub/mbedtlslib/mbedtls/library</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=34 height=10 alt="33.8%"><img src="snow.png" width=66 height=10 alt="33.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">33.8&nbsp;%</td>
+      <td class="coverNumLo">4599 / 13590</td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">444 / 962</td>
+      <td class="coverPerLo">25.1&nbsp;%</td>
+      <td class="coverNumLo">2400 / 9547</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/kdf/index.html">os_stub/cryptlib_mbedtls/kdf</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=41 height=10 alt="40.7%"><img src="snow.png" width=59 height=10 alt="40.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.7&nbsp;%</td>
+      <td class="coverNumLo">33 / 81</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
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+      <td class="coverFile"><a href="os_stub/platform_lib/index.html">os_stub/platform_lib</a></td>
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+      <td class="coverPerHi">100.0&nbsp;%</td>
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+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/index.html b/coverage_log/index.html
new file mode 100644
index 00000000000..9acfdfb2ab6
--- /dev/null
+++ b/coverage_log/index.html
@@ -0,0 +1,539 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info</title>
+  <link rel="stylesheet" type="text/css" href="gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue">top level</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62774</td>
+            <td class="headerCovTableEntry">85044</td>
+            <td class="headerCovTableEntryLo">73.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2341</td>
+            <td class="headerCovTableEntry">3132</td>
+            <td class="headerCovTableEntryLo">74.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">10126</td>
+            <td class="headerCovTableEntry">23471</td>
+            <td class="headerCovTableEntryLo">43.1 %</td>
+          </tr>
+          <tr><td><img src="glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Directory <span class="tableHeadSort"><img src="glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="include/internal/index.html">include/internal</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_common_lib/index.html">library/spdm_common_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=56 height=10 alt="56.0%"><img src="snow.png" width=44 height=10 alt="56.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">56.0&nbsp;%</td>
+      <td class="coverNumLo">1242 / 2219</td>
+      <td class="coverPerMed">85.9&nbsp;%</td>
+      <td class="coverNumMed">116 / 135</td>
+      <td class="coverPerLo">43.7&nbsp;%</td>
+      <td class="coverNumLo">507 / 1159</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_crypt_lib/index.html">library/spdm_crypt_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=48 height=10 alt="48.4%"><img src="snow.png" width=52 height=10 alt="48.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.4&nbsp;%</td>
+      <td class="coverNumLo">892 / 1844</td>
+      <td class="coverPerMed">81.9&nbsp;%</td>
+      <td class="coverNumMed">77 / 94</td>
+      <td class="coverPerLo">45.0&nbsp;%</td>
+      <td class="coverNumLo">418 / 929</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_crypt_lib/fips/index.html">library/spdm_crypt_lib/fips</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=60 height=10 alt="59.8%"><img src="snow.png" width=40 height=10 alt="59.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.8&nbsp;%</td>
+      <td class="coverNumLo">335 / 560</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">19 / 19</td>
+      <td class="coverPerLo">51.4&nbsp;%</td>
+      <td class="coverNumLo">113 / 220</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_requester_lib/index.html">library/spdm_requester_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=79 height=10 alt="78.8%"><img src="snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">3977 / 5050</td>
+      <td class="coverPerHi">96.6&nbsp;%</td>
+      <td class="coverNumHi">86 / 89</td>
+      <td class="coverPerLo">66.8&nbsp;%</td>
+      <td class="coverNumLo">1948 / 2915</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_responder_lib/index.html">library/spdm_responder_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=77 height=10 alt="76.6%"><img src="snow.png" width=23 height=10 alt="76.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.6&nbsp;%</td>
+      <td class="coverNumMed">2856 / 3730</td>
+      <td class="coverPerMed">89.6&nbsp;%</td>
+      <td class="coverNumMed">69 / 77</td>
+      <td class="coverPerLo">63.1&nbsp;%</td>
+      <td class="coverNumLo">1424 / 2255</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="library/spdm_secured_message_lib/index.html">library/spdm_secured_message_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=67 height=10 alt="67.1%"><img src="snow.png" width=33 height=10 alt="67.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">67.1&nbsp;%</td>
+      <td class="coverNumLo">603 / 899</td>
+      <td class="coverPerLo">67.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 49</td>
+      <td class="coverPerLo">50.7&nbsp;%</td>
+      <td class="coverNumLo">143 / 282</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/cipher/index.html">os_stub/cryptlib_mbedtls/cipher</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=74 height=10 alt="74.2%"><img src="snow.png" width=26 height=10 alt="74.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 66</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">51.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/der/index.html">os_stub/cryptlib_mbedtls/der</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=57 height=10 alt="57.4%"><img src="snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">27 / 47</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 28</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/hash/index.html">os_stub/cryptlib_mbedtls/hash</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=29 height=10 alt="28.8%"><img src="snow.png" width=71 height=10 alt="28.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">45 / 156</td>
+      <td class="coverPerLo">38.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 21</td>
+      <td class="coverPerLo">20.4&nbsp;%</td>
+      <td class="coverNumLo">22 / 108</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/hmac/index.html">os_stub/cryptlib_mbedtls/hmac</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=10 height=10 alt="9.8%"><img src="snow.png" width=90 height=10 alt="9.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">9.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 123</td>
+      <td class="coverPerLo">13.8&nbsp;%</td>
+      <td class="coverNumLo">4 / 29</td>
+      <td class="coverPerLo">4.3&nbsp;%</td>
+      <td class="coverNumLo">2 / 46</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/kdf/index.html">os_stub/cryptlib_mbedtls/kdf</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=41 height=10 alt="40.7%"><img src="snow.png" width=59 height=10 alt="40.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.7&nbsp;%</td>
+      <td class="coverNumLo">33 / 81</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">4 / 12</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">20 / 64</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/pem/index.html">os_stub/cryptlib_mbedtls/pem</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=61 height=10 alt="60.9%"><img src="snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">53 / 87</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">44.0&nbsp;%</td>
+      <td class="coverNumLo">22 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/pk/index.html">os_stub/cryptlib_mbedtls/pk</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=51 height=10 alt="50.8%"><img src="snow.png" width=49 height=10 alt="50.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.8&nbsp;%</td>
+      <td class="coverNumLo">754 / 1484</td>
+      <td class="coverPerLo">66.2&nbsp;%</td>
+      <td class="coverNumLo">45 / 68</td>
+      <td class="coverPerLo">36.8&nbsp;%</td>
+      <td class="coverNumLo">311 / 846</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/rand/index.html">os_stub/cryptlib_mbedtls/rand</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=94 height=10 alt="94.4%"><img src="snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">17 / 18</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/cryptlib_mbedtls/sys_call/index.html">os_stub/cryptlib_mbedtls/sys_call</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=71 height=10 alt="70.8%"><img src="snow.png" width=29 height=10 alt="70.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.8&nbsp;%</td>
+      <td class="coverNumLo">17 / 24</td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 5</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/debuglib/index.html">os_stub/debuglib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=57 height=10 alt="57.1%"><img src="snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/malloclib/index.html">os_stub/malloclib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=91 height=10 alt="90.9%"><img src="snow.png" width=9 height=10 alt="90.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.9&nbsp;%</td>
+      <td class="coverNumHi">10 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/mbedtlslib/mbedtls/include/mbedtls/index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=50 height=10 alt="50.0%"><img src="snow.png" width=50 height=10 alt="50.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">21 / 42</td>
+      <td class="coverPerLo">63.6&nbsp;%</td>
+      <td class="coverNumLo">7 / 11</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">5 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/mbedtlslib/mbedtls/library/index.html">os_stub/mbedtlslib/mbedtls/library</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=34 height=10 alt="33.8%"><img src="snow.png" width=66 height=10 alt="33.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">33.8&nbsp;%</td>
+      <td class="coverNumLo">4599 / 13590</td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">444 / 962</td>
+      <td class="coverPerLo">25.1&nbsp;%</td>
+      <td class="coverNumLo">2400 / 9547</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/memlib/index.html">os_stub/memlib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=90 height=10 alt="90.0%"><img src="snow.png" width=10 height=10 alt="90.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 30</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerMed">77.3&nbsp;%</td>
+      <td class="coverNumMed">17 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/platform_lib/index.html">os_stub/platform_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=50 height=10 alt="50.0%"><img src="snow.png" width=50 height=10 alt="50.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">6 / 12</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/platform_lib_null/index.html">os_stub/platform_lib_null</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/rnglib/index.html">os_stub/rnglib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=58 height=10 alt="58.3%"><img src="snow.png" width=42 height=10 alt="58.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/spdm_crypt_ext_lib/index.html">os_stub/spdm_crypt_ext_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=33 height=10 alt="32.9%"><img src="snow.png" width=67 height=10 alt="32.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">32.9&nbsp;%</td>
+      <td class="coverNumLo">28 / 85</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">21.9&nbsp;%</td>
+      <td class="coverNumLo">7 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="os_stub/spdm_device_secret_lib_sample/index.html">os_stub/spdm_device_secret_lib_sample</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=49 height=10 alt="49.4%"><img src="snow.png" width=51 height=10 alt="49.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">49.4&nbsp;%</td>
+      <td class="coverNumLo">952 / 1929</td>
+      <td class="coverPerMed">89.8&nbsp;%</td>
+      <td class="coverNumMed">44 / 49</td>
+      <td class="coverPerLo">42.5&nbsp;%</td>
+      <td class="coverNumLo">316 / 743</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/cmockalib/cmocka/src/index.html">unit_test/cmockalib/cmocka/src</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=21 height=10 alt="21.1%"><img src="snow.png" width=79 height=10 alt="21.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.1&nbsp;%</td>
+      <td class="coverNumLo">308 / 1461</td>
+      <td class="coverPerLo">32.8&nbsp;%</td>
+      <td class="coverNumLo">44 / 134</td>
+      <td class="coverPerLo">14.2&nbsp;%</td>
+      <td class="coverNumLo">85 / 598</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/spdm_transport_test_lib/index.html">unit_test/spdm_transport_test_lib</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=75 height=10 alt="75.4%"><img src="snow.png" width=25 height=10 alt="75.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.4&nbsp;%</td>
+      <td class="coverNumMed">107 / 142</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">58.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 69</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/spdm_unit_test_common/index.html">unit_test/spdm_unit_test_common</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=90 height=10 alt="89.8%"><img src="snow.png" width=10 height=10 alt="89.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.8&nbsp;%</td>
+      <td class="coverNumMed">159 / 177</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_common/index.html">unit_test/test_spdm_common</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=97 height=10 alt="97.5%"><img src="snow.png" width=3 height=10 alt="97.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.5&nbsp;%</td>
+      <td class="coverNumHi">620 / 636</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">30 / 30</td>
+      <td class="coverPerHi">90.7&nbsp;%</td>
+      <td class="coverNumHi">88 / 97</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_crypt/index.html">unit_test/test_spdm_crypt</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=98 height=10 alt="98.4%"><img src="snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">436 / 443</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_fips/index.html">unit_test/test_spdm_fips</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=95 height=10 alt="94.7%"><img src="snow.png" width=5 height=10 alt="94.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.7&nbsp;%</td>
+      <td class="coverNumHi">18 / 19</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_requester/index.html">unit_test/test_spdm_requester</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=88 height=10 alt="87.7%"><img src="snow.png" width=12 height=10 alt="87.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">87.7&nbsp;%</td>
+      <td class="coverNumMed">22445 / 25585</td>
+      <td class="coverPerHi">98.9&nbsp;%</td>
+      <td class="coverNumHi">541 / 547</td>
+      <td class="coverPerLo">66.5&nbsp;%</td>
+      <td class="coverNumLo">1510 / 2271</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_requester/error_test/index.html">unit_test/test_spdm_requester/error_test</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="amber.png" width=79 height=10 alt="79.1%"><img src="snow.png" width=21 height=10 alt="79.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.1&nbsp;%</td>
+      <td class="coverNumMed">7297 / 9228</td>
+      <td class="coverPerHi">97.4&nbsp;%</td>
+      <td class="coverNumHi">229 / 235</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">412 / 618</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_responder/index.html">unit_test/test_spdm_responder</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=99 height=10 alt="99.5%"><img src="snow.png" width=1 height=10 alt="99.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.5&nbsp;%</td>
+      <td class="coverNumHi">14647 / 14727</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">457 / 457</td>
+      <td class="coverPerLo">63.6&nbsp;%</td>
+      <td class="coverNumLo">182 / 286</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_responder/error_test/index.html">unit_test/test_spdm_responder/error_test</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="emerald.png" width=94 height=10 alt="94.4%"><img src="snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">153 / 162</td>
+      <td class="coverPerHi">90.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="unit_test/test_spdm_secured_message/index.html">unit_test/test_spdm_secured_message</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="ruby.png" width=1 height=10 alt="0.9%"><img src="snow.png" width=99 height=10 alt="0.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.9&nbsp;%</td>
+      <td class="coverNumLo">3 / 334</td>
+      <td class="coverPerLo">5.6&nbsp;%</td>
+      <td class="coverNumLo">1 / 18</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 72</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/index-sort-b.html b/coverage_log/library/spdm_common_lib/index-sort-b.html
new file mode 100644
index 00000000000..f130bbedc26
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/index-sort-b.html
@@ -0,0 +1,179 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_common_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1242</td>
+            <td class="headerCovTableEntry">2219</td>
+            <td class="headerCovTableEntryLo">56.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntryMed">85.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">507</td>
+            <td class="headerCovTableEntry">1159</td>
+            <td class="headerCovTableEntryLo">43.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_context_data.c.gcov.html">libspdm_com_context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=44 height=10 alt="43.5%"><img src="../../snow.png" width=56 height=10 alt="43.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.5&nbsp;%</td>
+      <td class="coverNumLo">636 / 1461</td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">60 / 70</td>
+      <td class="coverPerLo">33.1&nbsp;%</td>
+      <td class="coverNumLo">265 / 801</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_msg_log.c.gcov.html">libspdm_com_msg_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.2%"><img src="../../snow.png" width=21 height=10 alt="79.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.2&nbsp;%</td>
+      <td class="coverNumMed">38 / 48</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_crypto_service_session.c.gcov.html">libspdm_com_crypto_service_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.2%"><img src="../../snow.png" width=20 height=10 alt="80.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.2&nbsp;%</td>
+      <td class="coverNumMed">101 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">27 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_opaque_data.c.gcov.html">libspdm_com_opaque_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="85.2%"><img src="../../snow.png" width=15 height=10 alt="85.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.2&nbsp;%</td>
+      <td class="coverNumMed">98 / 115</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">67.6&nbsp;%</td>
+      <td class="coverNumLo">50 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_context_data_session.c.gcov.html">libspdm_com_context_data_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=74 height=10 alt="73.5%"><img src="../../snow.png" width=26 height=10 alt="73.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.5&nbsp;%</td>
+      <td class="coverNumLo">86 / 117</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">7 / 8</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">40 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_crypto_service.c.gcov.html">libspdm_com_crypto_service.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=82 height=10 alt="81.8%"><img src="../../snow.png" width=18 height=10 alt="81.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">81.8&nbsp;%</td>
+      <td class="coverNumMed">189 / 231</td>
+      <td class="coverPerMed">84.2&nbsp;%</td>
+      <td class="coverNumMed">16 / 19</td>
+      <td class="coverPerLo">72.6&nbsp;%</td>
+      <td class="coverNumLo">82 / 113</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_support.c.gcov.html">libspdm_com_support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=78 height=10 alt="77.7%"><img src="../../snow.png" width=22 height=10 alt="77.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">77.7&nbsp;%</td>
+      <td class="coverNumMed">94 / 121</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">16 / 20</td>
+      <td class="coverPerMed">83.8&nbsp;%</td>
+      <td class="coverNumMed">31 / 37</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/index-sort-f.html b/coverage_log/library/spdm_common_lib/index-sort-f.html
new file mode 100644
index 00000000000..f467ae98a55
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/index-sort-f.html
@@ -0,0 +1,179 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_common_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1242</td>
+            <td class="headerCovTableEntry">2219</td>
+            <td class="headerCovTableEntryLo">56.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntryMed">85.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">507</td>
+            <td class="headerCovTableEntry">1159</td>
+            <td class="headerCovTableEntryLo">43.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_support.c.gcov.html">libspdm_com_support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=78 height=10 alt="77.7%"><img src="../../snow.png" width=22 height=10 alt="77.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">77.7&nbsp;%</td>
+      <td class="coverNumMed">94 / 121</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">16 / 20</td>
+      <td class="coverPerMed">83.8&nbsp;%</td>
+      <td class="coverNumMed">31 / 37</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_msg_log.c.gcov.html">libspdm_com_msg_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.2%"><img src="../../snow.png" width=21 height=10 alt="79.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.2&nbsp;%</td>
+      <td class="coverNumMed">38 / 48</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_crypto_service.c.gcov.html">libspdm_com_crypto_service.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=82 height=10 alt="81.8%"><img src="../../snow.png" width=18 height=10 alt="81.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">81.8&nbsp;%</td>
+      <td class="coverNumMed">189 / 231</td>
+      <td class="coverPerMed">84.2&nbsp;%</td>
+      <td class="coverNumMed">16 / 19</td>
+      <td class="coverPerLo">72.6&nbsp;%</td>
+      <td class="coverNumLo">82 / 113</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_context_data.c.gcov.html">libspdm_com_context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=44 height=10 alt="43.5%"><img src="../../snow.png" width=56 height=10 alt="43.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.5&nbsp;%</td>
+      <td class="coverNumLo">636 / 1461</td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">60 / 70</td>
+      <td class="coverPerLo">33.1&nbsp;%</td>
+      <td class="coverNumLo">265 / 801</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_context_data_session.c.gcov.html">libspdm_com_context_data_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=74 height=10 alt="73.5%"><img src="../../snow.png" width=26 height=10 alt="73.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.5&nbsp;%</td>
+      <td class="coverNumLo">86 / 117</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">7 / 8</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">40 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_opaque_data.c.gcov.html">libspdm_com_opaque_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="85.2%"><img src="../../snow.png" width=15 height=10 alt="85.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.2&nbsp;%</td>
+      <td class="coverNumMed">98 / 115</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">67.6&nbsp;%</td>
+      <td class="coverNumLo">50 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_crypto_service_session.c.gcov.html">libspdm_com_crypto_service_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.2%"><img src="../../snow.png" width=20 height=10 alt="80.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.2&nbsp;%</td>
+      <td class="coverNumMed">101 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">27 / 54</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/index-sort-l.html b/coverage_log/library/spdm_common_lib/index-sort-l.html
new file mode 100644
index 00000000000..50a8dc5b109
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/index-sort-l.html
@@ -0,0 +1,179 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_common_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1242</td>
+            <td class="headerCovTableEntry">2219</td>
+            <td class="headerCovTableEntryLo">56.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntryMed">85.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">507</td>
+            <td class="headerCovTableEntry">1159</td>
+            <td class="headerCovTableEntryLo">43.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_context_data.c.gcov.html">libspdm_com_context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=44 height=10 alt="43.5%"><img src="../../snow.png" width=56 height=10 alt="43.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.5&nbsp;%</td>
+      <td class="coverNumLo">636 / 1461</td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">60 / 70</td>
+      <td class="coverPerLo">33.1&nbsp;%</td>
+      <td class="coverNumLo">265 / 801</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_context_data_session.c.gcov.html">libspdm_com_context_data_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=74 height=10 alt="73.5%"><img src="../../snow.png" width=26 height=10 alt="73.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.5&nbsp;%</td>
+      <td class="coverNumLo">86 / 117</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">7 / 8</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">40 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_support.c.gcov.html">libspdm_com_support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=78 height=10 alt="77.7%"><img src="../../snow.png" width=22 height=10 alt="77.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">77.7&nbsp;%</td>
+      <td class="coverNumMed">94 / 121</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">16 / 20</td>
+      <td class="coverPerMed">83.8&nbsp;%</td>
+      <td class="coverNumMed">31 / 37</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_msg_log.c.gcov.html">libspdm_com_msg_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.2%"><img src="../../snow.png" width=21 height=10 alt="79.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.2&nbsp;%</td>
+      <td class="coverNumMed">38 / 48</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_crypto_service_session.c.gcov.html">libspdm_com_crypto_service_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.2%"><img src="../../snow.png" width=20 height=10 alt="80.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.2&nbsp;%</td>
+      <td class="coverNumMed">101 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">27 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_crypto_service.c.gcov.html">libspdm_com_crypto_service.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=82 height=10 alt="81.8%"><img src="../../snow.png" width=18 height=10 alt="81.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">81.8&nbsp;%</td>
+      <td class="coverNumMed">189 / 231</td>
+      <td class="coverPerMed">84.2&nbsp;%</td>
+      <td class="coverNumMed">16 / 19</td>
+      <td class="coverPerLo">72.6&nbsp;%</td>
+      <td class="coverNumLo">82 / 113</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_opaque_data.c.gcov.html">libspdm_com_opaque_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="85.2%"><img src="../../snow.png" width=15 height=10 alt="85.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.2&nbsp;%</td>
+      <td class="coverNumMed">98 / 115</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">67.6&nbsp;%</td>
+      <td class="coverNumLo">50 / 74</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/index.html b/coverage_log/library/spdm_common_lib/index.html
new file mode 100644
index 00000000000..83b801febc3
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/index.html
@@ -0,0 +1,179 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_common_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1242</td>
+            <td class="headerCovTableEntry">2219</td>
+            <td class="headerCovTableEntryLo">56.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntryMed">85.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">507</td>
+            <td class="headerCovTableEntry">1159</td>
+            <td class="headerCovTableEntryLo">43.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_context_data.c.gcov.html">libspdm_com_context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=44 height=10 alt="43.5%"><img src="../../snow.png" width=56 height=10 alt="43.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.5&nbsp;%</td>
+      <td class="coverNumLo">636 / 1461</td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">60 / 70</td>
+      <td class="coverPerLo">33.1&nbsp;%</td>
+      <td class="coverNumLo">265 / 801</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_context_data_session.c.gcov.html">libspdm_com_context_data_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=74 height=10 alt="73.5%"><img src="../../snow.png" width=26 height=10 alt="73.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.5&nbsp;%</td>
+      <td class="coverNumLo">86 / 117</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">7 / 8</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">40 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_crypto_service.c.gcov.html">libspdm_com_crypto_service.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=82 height=10 alt="81.8%"><img src="../../snow.png" width=18 height=10 alt="81.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">81.8&nbsp;%</td>
+      <td class="coverNumMed">189 / 231</td>
+      <td class="coverPerMed">84.2&nbsp;%</td>
+      <td class="coverNumMed">16 / 19</td>
+      <td class="coverPerLo">72.6&nbsp;%</td>
+      <td class="coverNumLo">82 / 113</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_crypto_service_session.c.gcov.html">libspdm_com_crypto_service_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.2%"><img src="../../snow.png" width=20 height=10 alt="80.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.2&nbsp;%</td>
+      <td class="coverNumMed">101 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">27 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_msg_log.c.gcov.html">libspdm_com_msg_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.2%"><img src="../../snow.png" width=21 height=10 alt="79.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.2&nbsp;%</td>
+      <td class="coverNumMed">38 / 48</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_opaque_data.c.gcov.html">libspdm_com_opaque_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="85.2%"><img src="../../snow.png" width=15 height=10 alt="85.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.2&nbsp;%</td>
+      <td class="coverNumMed">98 / 115</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">67.6&nbsp;%</td>
+      <td class="coverNumLo">50 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_com_support.c.gcov.html">libspdm_com_support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=78 height=10 alt="77.7%"><img src="../../snow.png" width=22 height=10 alt="77.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">77.7&nbsp;%</td>
+      <td class="coverNumMed">94 / 121</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">16 / 20</td>
+      <td class="coverPerMed">83.8&nbsp;%</td>
+      <td class="coverNumMed">31 / 37</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.func-sort-c.html b/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.func-sort-c.html
new file mode 100644
index 00000000000..cc610dab4b3
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.func-sort-c.html
@@ -0,0 +1,361 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_context_data.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_context_data.c<span style="font-size: 80%;"> (<a href="libspdm_com_context_data.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">636</td>
+            <td class="headerCovTableEntry">1461</td>
+            <td class="headerCovTableEntryLo">43.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">265</td>
+            <td class="headerCovTableEntry">801</td>
+            <td class="headerCovTableEntryLo">33.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_com_context_data.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3090">libspdm_deinit_context</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2879">libspdm_export_fips_selftest_context_from_spdm_context</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2828">libspdm_get_fips_selftest_context_size</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2775">libspdm_get_last_spdm_error_struct</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2760">libspdm_get_receiver_buffer</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2846">libspdm_import_fips_selftest_context_to_spdm_context</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2808">libspdm_init_fips_selftest_context</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2302">libspdm_is_version_supported</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2552">libspdm_register_verify_spdm_cert_chain_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1379">libspdm_reset_message_k</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3164">libspdm_get_context_size_without_secured_context</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1179">libspdm_check_context</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2098">libspdm_append_message_encap_d</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1408">libspdm_reset_message_encap_d</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1528">libspdm_append_message_d</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1743">libspdm_append_message_mut_c</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2362">libspdm_is_encap_supported</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#159">libspdm_set_data</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1422">libspdm_reset_message_f</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3230">libspdm_negotiate_connection_version</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#827">libspdm_get_data</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#22">libspdm_get_scratch_buffer_large_message_offset</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3039">libspdm_reset_context</a></td>
+              <td class="coverFnHi">42</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#128">need_session_info_for_data</a></td>
+              <td class="coverFnHi">48</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1612">libspdm_append_message_c</a></td>
+              <td class="coverFnHi">50</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1260">libspdm_reset_message_d</a></td>
+              <td class="coverFnHi">50</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3192">libspdm_version_number_sort</a></td>
+              <td class="coverFnHi">54</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#83">libspdm_get_scratch_buffer_cache_spdm_request_offset</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#64">libspdm_get_scratch_buffer_last_spdm_request_offset</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2572">libspdm_get_sizeof_required_scratch_buffer</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2404">libspdm_register_device_io_func</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2594">libspdm_set_scratch_buffer</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2458">libspdm_register_device_buffer_func</a></td>
+              <td class="coverFnHi">90</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2503">libspdm_register_transport_layer_func</a></td>
+              <td class="coverFnHi">91</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3147">libspdm_get_context_size</a></td>
+              <td class="coverFnHi">96</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3013">libspdm_init_context</a></td>
+              <td class="coverFnHi">96</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2924">libspdm_init_context_with_secured_context</a></td>
+              <td class="coverFnHi">97</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1511">libspdm_append_message_a</a></td>
+              <td class="coverFnHi">169</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3180">libspdm_get_version_from_version_number</a></td>
+              <td class="coverFnHi">225</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2128">libspdm_append_message_f</a></td>
+              <td class="coverFnHi">241</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1938">libspdm_append_message_k</a></td>
+              <td class="coverFnHi">288</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1324">libspdm_reset_message_mut_c</a></td>
+              <td class="coverFnHi">443</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1306">libspdm_reset_message_mut_b</a></td>
+              <td class="coverFnHi">444</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1288">libspdm_reset_message_c</a></td>
+              <td class="coverFnHi">575</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1250">libspdm_reset_message_a</a></td>
+              <td class="coverFnHi">618</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1814">libspdm_append_message_m</a></td>
+              <td class="coverFnHi">722</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1270">libspdm_reset_message_b</a></td>
+              <td class="coverFnHi">999</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2743">libspdm_release_receiver_buffer</a></td>
+              <td class="coverFnHi">2475</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2714">libspdm_acquire_receiver_buffer</a></td>
+              <td class="coverFnHi">2481</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2679">libspdm_release_sender_buffer</a></td>
+              <td class="coverFnHi">2516</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2650">libspdm_acquire_sender_buffer</a></td>
+              <td class="coverFnHi">2522</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#11">libspdm_get_scratch_buffer_secure_message_offset</a></td>
+              <td class="coverFnHi">2543</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2696">libspdm_get_sender_buffer</a></td>
+              <td class="coverFnHi">2581</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2790">libspdm_set_last_spdm_error_struct</a></td>
+              <td class="coverFnHi">2675</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1675">libspdm_append_message_mut_b</a></td>
+              <td class="coverFnHi">2835</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1345">libspdm_reset_message_m</a></td>
+              <td class="coverFnHi">4060</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1450">libspdm_reset_message_buffer_via_request_code</a></td>
+              <td class="coverFnHi">4196</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#32">libspdm_get_scratch_buffer_sender_receiver_offset</a></td>
+              <td class="coverFnHi">5259</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2622">libspdm_get_scratch_buffer</a></td>
+              <td class="coverFnHi">5444</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#103">libspdm_get_scratch_buffer_capacity</a></td>
+              <td class="coverFnHi">5622</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1549">libspdm_append_message_b</a></td>
+              <td class="coverFnHi">5932</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2334">libspdm_is_capabilities_flag_supported</a></td>
+              <td class="coverFnHi">8163</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2318">libspdm_get_connection_version</a></td>
+              <td class="coverFnHi">10182</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#97">libspdm_get_scratch_buffer_cache_spdm_request_capacity</a></td>
+              <td class="coverFnHi">11090</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#49">libspdm_get_scratch_buffer_large_sender_receiver_offset</a></td>
+              <td class="coverFnHi">12491</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#77">libspdm_get_scratch_buffer_last_spdm_request_capacity</a></td>
+              <td class="coverFnHi">13664</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#55">libspdm_get_scratch_buffer_large_sender_receiver_capacity</a></td>
+              <td class="coverFnHi">15791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#41">libspdm_get_scratch_buffer_sender_receiver_capacity</a></td>
+              <td class="coverFnHi">20969</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#26">libspdm_get_scratch_buffer_large_message_capacity</a></td>
+              <td class="coverFnHi">23570</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#15">libspdm_get_scratch_buffer_secure_message_capacity</a></td>
+              <td class="coverFnHi">26127</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.func.html b/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.func.html
new file mode 100644
index 00000000000..751efed022e
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.func.html
@@ -0,0 +1,361 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_context_data.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_context_data.c<span style="font-size: 80%;"> (<a href="libspdm_com_context_data.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">636</td>
+            <td class="headerCovTableEntry">1461</td>
+            <td class="headerCovTableEntryLo">43.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">265</td>
+            <td class="headerCovTableEntry">801</td>
+            <td class="headerCovTableEntryLo">33.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_com_context_data.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2714">libspdm_acquire_receiver_buffer</a></td>
+              <td class="coverFnHi">2481</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2650">libspdm_acquire_sender_buffer</a></td>
+              <td class="coverFnHi">2522</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1511">libspdm_append_message_a</a></td>
+              <td class="coverFnHi">169</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1549">libspdm_append_message_b</a></td>
+              <td class="coverFnHi">5932</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1612">libspdm_append_message_c</a></td>
+              <td class="coverFnHi">50</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1528">libspdm_append_message_d</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2098">libspdm_append_message_encap_d</a></td>
+              <td class="coverFnHi">4</td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2128">libspdm_append_message_f</a></td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1938">libspdm_append_message_k</a></td>
+              <td class="coverFnHi">288</td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1814">libspdm_append_message_m</a></td>
+              <td class="coverFnHi">722</td>
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+    <tr>
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+              <td class="coverFnHi">2835</td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1743">libspdm_append_message_mut_c</a></td>
+              <td class="coverFnHi">10</td>
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+              <td class="coverFnHi">3</td>
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+              <td class="coverFnHi">10182</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnLo">0</td>
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+    <tr>
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+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2622">libspdm_get_scratch_buffer</a></td>
+              <td class="coverFnHi">5444</td>
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+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#97">libspdm_get_scratch_buffer_cache_spdm_request_capacity</a></td>
+              <td class="coverFnHi">11090</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#83">libspdm_get_scratch_buffer_cache_spdm_request_offset</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#103">libspdm_get_scratch_buffer_capacity</a></td>
+              <td class="coverFnHi">5622</td>
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+    <tr>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#22">libspdm_get_scratch_buffer_large_message_offset</a></td>
+              <td class="coverFnHi">34</td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#55">libspdm_get_scratch_buffer_large_sender_receiver_capacity</a></td>
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+              <td class="coverFnHi">12491</td>
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+              <td class="coverFnHi">13664</td>
+            </tr>
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+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
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+              <td class="coverFnHi">26127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#11">libspdm_get_scratch_buffer_secure_message_offset</a></td>
+              <td class="coverFnHi">2543</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#41">libspdm_get_scratch_buffer_sender_receiver_capacity</a></td>
+              <td class="coverFnHi">20969</td>
+            </tr>
+    <tr>
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+              <td class="coverFnHi">5259</td>
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+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2696">libspdm_get_sender_buffer</a></td>
+              <td class="coverFnHi">2581</td>
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+    <tr>
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+              <td class="coverFnHi">89</td>
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+              <td class="coverFnHi">225</td>
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+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3013">libspdm_init_context</a></td>
+              <td class="coverFnHi">96</td>
+            </tr>
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+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2924">libspdm_init_context_with_secured_context</a></td>
+              <td class="coverFnHi">97</td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2808">libspdm_init_fips_selftest_context</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2334">libspdm_is_capabilities_flag_supported</a></td>
+              <td class="coverFnHi">8163</td>
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+              <td class="coverFnHi">16</td>
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+              <td class="coverFnHi">27</td>
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+              <td class="coverFnHi">90</td>
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+              <td class="coverFnHi">91</td>
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+    <tr>
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+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3039">libspdm_reset_context</a></td>
+              <td class="coverFnHi">42</td>
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+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1250">libspdm_reset_message_a</a></td>
+              <td class="coverFnHi">618</td>
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+              <td class="coverFnHi">999</td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1450">libspdm_reset_message_buffer_via_request_code</a></td>
+              <td class="coverFnHi">4196</td>
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+    <tr>
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+              <td class="coverFnHi">575</td>
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+              <td class="coverFnHi">50</td>
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+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
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+              <td class="coverFnHi">21</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1379">libspdm_reset_message_k</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1345">libspdm_reset_message_m</a></td>
+              <td class="coverFnHi">4060</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1306">libspdm_reset_message_mut_b</a></td>
+              <td class="coverFnHi">444</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#1324">libspdm_reset_message_mut_c</a></td>
+              <td class="coverFnHi">443</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#159">libspdm_set_data</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2790">libspdm_set_last_spdm_error_struct</a></td>
+              <td class="coverFnHi">2675</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#2594">libspdm_set_scratch_buffer</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#3192">libspdm_version_number_sort</a></td>
+              <td class="coverFnHi">54</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data.c.gcov.html#128">need_session_info_for_data</a></td>
+              <td class="coverFnHi">48</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.gcov.html b/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.gcov.html
new file mode 100644
index 00000000000..17fc642ee87
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_context_data.c.gcov.html
@@ -0,0 +1,3384 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_context_data.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_context_data.c<span style="font-size: 80%;"> (source / <a href="libspdm_com_context_data.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">636</td>
+            <td class="headerCovTableEntry">1461</td>
+            <td class="headerCovTableEntryLo">43.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">265</td>
+            <td class="headerCovTableEntry">801</td>
+            <td class="headerCovTableEntryLo">33.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : /* first section */</a>
+<a name="13"><span class="lineNum">      13 </span>                :<span class="lineCov">       2543 : uint32_t libspdm_get_scratch_buffer_secure_message_offset(libspdm_context_t *spdm_context) {</span></a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">       2543 :     return 0;</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : }</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">      26127 : uint32_t libspdm_get_scratch_buffer_secure_message_capacity(libspdm_context_t *spdm_context) {</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">      26127 :     return spdm_context-&gt;local_context.capability.max_spdm_msg_size +</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">      52254 :            spdm_context-&gt;local_context.capability.transport_header_size +</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">      26127 :            spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : }</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : /* second section */</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">         34 : uint32_t libspdm_get_scratch_buffer_large_message_offset(libspdm_context_t *spdm_context) {</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">         34 :     return libspdm_get_scratch_buffer_secure_message_capacity(spdm_context);</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">      23570 : uint32_t libspdm_get_scratch_buffer_large_message_capacity(libspdm_context_t *spdm_context) {</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">      23570 :     return spdm_context-&gt;local_context.capability.max_spdm_msg_size;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : }</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #endif</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : /* third section */</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">       5259 : uint32_t libspdm_get_scratch_buffer_sender_receiver_offset(libspdm_context_t *spdm_context) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">       5259 :     return 0 +</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :            libspdm_get_scratch_buffer_secure_message_capacity(spdm_context) +</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">       5259 :            libspdm_get_scratch_buffer_large_message_capacity(spdm_context) +</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #endif</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :            0;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">      20969 : uint32_t libspdm_get_scratch_buffer_sender_receiver_capacity(libspdm_context_t *spdm_context) {</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">      20969 :     return spdm_context-&gt;local_context.capability.max_spdm_msg_size +</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">      41938 :            spdm_context-&gt;local_context.capability.transport_header_size +</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">      20969 :            spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : /* fourth section */</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">      12491 : uint32_t libspdm_get_scratch_buffer_large_sender_receiver_offset(libspdm_context_t *spdm_context) {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">      12491 :     return libspdm_get_scratch_buffer_secure_message_capacity(spdm_context) +</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">      24982 :            libspdm_get_scratch_buffer_large_message_capacity(spdm_context) +</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">      12491 :            libspdm_get_scratch_buffer_sender_receiver_capacity(spdm_context);</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">      15791 : uint32_t libspdm_get_scratch_buffer_large_sender_receiver_capacity(libspdm_context_t *spdm_context)</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : {</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">      15791 :     return spdm_context-&gt;local_context.capability.max_spdm_msg_size +</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">      31582 :            spdm_context-&gt;local_context.capability.transport_header_size +</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">      15791 :            spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #endif</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            : /* fifth section */</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">         89 : uint32_t libspdm_get_scratch_buffer_last_spdm_request_offset(libspdm_context_t *spdm_context) {</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">         89 :     return 0 +</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_secure_message_capacity(spdm_context) +</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_large_message_capacity(spdm_context) +</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #endif</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_sender_receiver_capacity(spdm_context) +</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_large_sender_receiver_capacity(spdm_context) +</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #endif</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :            0;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">      13664 : uint32_t libspdm_get_scratch_buffer_last_spdm_request_capacity(libspdm_context_t *spdm_context) {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">      13664 :     return spdm_context-&gt;local_context.capability.max_spdm_msg_size;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : /* sixth section */</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         89 : uint32_t libspdm_get_scratch_buffer_cache_spdm_request_offset(libspdm_context_t *spdm_context) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         89 :     return 0 +</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_secure_message_capacity(spdm_context) +</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_large_message_capacity(spdm_context) +</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #endif</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_sender_receiver_capacity(spdm_context) +</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_large_sender_receiver_capacity(spdm_context) +</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #endif</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         89 :            libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context) +</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :            0;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">      11090 : uint32_t libspdm_get_scratch_buffer_cache_spdm_request_capacity(libspdm_context_t *spdm_context) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">      11090 :     return spdm_context-&gt;local_context.capability.max_spdm_msg_size;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : }</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #endif</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :            : /* combination */</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">       5622 : uint32_t libspdm_get_scratch_buffer_capacity(libspdm_context_t *spdm_context) {</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">       5622 :     return 0 +</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">       5622 :            libspdm_get_scratch_buffer_secure_message_capacity(spdm_context) +</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">       5622 :            libspdm_get_scratch_buffer_large_message_capacity(spdm_context) +</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #endif</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">       5622 :            libspdm_get_scratch_buffer_sender_receiver_capacity(spdm_context) +</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">       5622 :            libspdm_get_scratch_buffer_large_sender_receiver_capacity(spdm_context) +</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : #endif</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">       5622 :            libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context) +</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">       5622 :            libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context) +</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #endif</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :            0;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : /**</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * Returns if an SPDM data_type requires session info.</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  *</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * @param data_type  SPDM data type.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  *</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * @retval true  session info is required.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * @retval false session info is not required.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  **/</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">         48 : static bool need_session_info_for_data(libspdm_data_type_t data_type)</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : {</a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 48 times"> + </span>]:<span class="lineCov">         48 :     switch (data_type) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_USE_PSK:</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     case LIBSPDM_DATA_SESSION_MUT_AUTH_REQUESTED:</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     case LIBSPDM_DATA_SESSION_END_SESSION_ATTRIBUTES:</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     case LIBSPDM_DATA_SESSION_POLICY:</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     case LIBSPDM_DATA_SESSION_SEQUENCE_NUMBER_RSP_DIR:</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     case LIBSPDM_DATA_SESSION_SEQUENCE_NUMBER_REQ_DIR:</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     case LIBSPDM_DATA_SESSION_SEQUENCE_NUMBER_ENDIAN:</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         48 :     default:</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">         48 :         return false;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :            : /**</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * Set an SPDM context data.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  *</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * @param  data_type                     Type of the SPDM context data.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * @param  parameter                    Type specific parameter of the SPDM context data.</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * @param  data                         A pointer to the SPDM context data.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * @param  data_size                     size in bytes of the SPDM context data.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  *</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * @retval RETURN_SUCCESS               The SPDM context data is set successfully.</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The data is NULL or the data_type is zero.</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * @retval RETURN_UNSUPPORTED           The data_type is unsupported.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * @retval RETURN_ACCESS_DENIED         The data_type cannot be set.</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  * @retval RETURN_NOT_READY             data is not ready to set.</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  **/</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">         18 : libspdm_return_t libspdm_set_data(void *spdm_context, libspdm_data_type_t data_type,</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                   const libspdm_data_parameter_t *parameter, void *data,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                   size_t data_size)</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : {</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     libspdm_context_t *context;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     uint32_t session_id;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint32_t data32;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     uint8_t slot_id;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     uint8_t mut_auth_requested;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     uint8_t root_cert_index;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     uint16_t data16;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) &amp;&amp; LIBSPDM_CERT_PARSE_SUPPORT</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     bool status;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     const uint8_t *cert_buffer;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : #endif</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>  [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         18 :     if (spdm_context == NULL || data == NULL || data_type &gt;= LIBSPDM_DATA_MAX) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 18 times"> + </span>]
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">         18 :     context = spdm_context;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     if (need_session_info_for_data(data_type)) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_SESSION) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         }</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         session_id = libspdm_read_uint32(parameter-&gt;additional_data);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(context, session_id);</span></a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         }</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     } else {</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">         18 :         session_info = NULL;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         18 :     switch (data_type) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchNoCov" title="Branch 15 was not taken"> - </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchCov" title="Branch 18 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 19 was not taken"> - </span><span class="branchNoCov" title="Branch 20 was not taken"> - </span><span class="branchNoCov" title="Branch 21 was not taken"> - </span><span class="branchNoCov" title="Branch 22 was not taken"> - </span><span class="branchNoCov" title="Branch 23 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 25 was not taken"> - </span><span class="branchNoCov" title="Branch 26 was not taken"> - </span><span class="branchNoCov" title="Branch 27 was not taken"> - </span><span class="branchNoCov" title="Branch 28 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchCov" title="Branch 30 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 31 was not taken"> - </span><span class="branchNoCov" title="Branch 32 was not taken"> - </span><span class="branchNoCov" title="Branch 33 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 34 was not taken"> - </span><span class="branchNoCov" title="Branch 35 was not taken"> - </span><span class="branchCov" title="Branch 36 was taken 5 times"> + </span><span class="branchCov" title="Branch 37 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 38 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 39 was not taken"> - </span><span class="branchNoCov" title="Branch 40 was not taken"> - </span><span class="branchNoCov" title="Branch 41 was not taken"> - </span><span class="branchNoCov" title="Branch 42 was not taken"> - </span><span class="branchNoCov" title="Branch 43 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 44 was not taken"> - </span>]
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SPDM_VERSION:</span></a>
+<a name="200"><span class="lineNum">     200 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (data_size &lt;= sizeof(spdm_version_number_t) * SPDM_MAX_VERSION_COUNT);</span></a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             /* Only have one connected version */</a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_ASSERT (data_size == sizeof(spdm_version_number_t));</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;(context-&gt;connection_info.version),</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                              sizeof(context-&gt;connection_info.version),</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                              data,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                              sizeof(spdm_version_number_t));</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.version.spdm_version_count =</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :                 (uint8_t)(data_size / sizeof(spdm_version_number_t));</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(context-&gt;local_context.version.spdm_version,</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                              sizeof(context-&gt;local_context.version.spdm_version),</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                              data,</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :                              context-&gt;local_context.version.spdm_version_count *</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                              sizeof(spdm_version_number_t));</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         } else {</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         }</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SECURED_MESSAGE_VERSION:</span></a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (data_size &lt;=</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                         sizeof(spdm_version_number_t) * SECURED_SPDM_MAX_VERSION_COUNT);</a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :             /* Only have one connected version */</a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_ASSERT (data_size == sizeof(spdm_version_number_t));</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;(context-&gt;connection_info.secured_message_version),</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                              sizeof(context-&gt;connection_info.secured_message_version),</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                              data,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                              sizeof(spdm_version_number_t));</a>
+<a name="230"><span class="lineNum">     230 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             context-&gt;local_context.secured_message_version</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :             .spdm_version_count = (uint8_t)(data_size / sizeof(spdm_version_number_t));</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(context-&gt;local_context</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :                              .secured_message_version.spdm_version,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                              sizeof(context-&gt;local_context</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                                     .secured_message_version.spdm_version),</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                              data,</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :                              context-&gt;local_context.secured_message_version.</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                              spdm_version_count * sizeof(spdm_version_number_t));</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         } else {</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         }</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_FLAGS:</span></a>
+<a name="245"><span class="lineNum">     245 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint32_t)) {</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         }</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         data32 = libspdm_read_uint32((const uint8_t *)data);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :             #if !(LIBSPDM_ENABLE_CAPABILITY_CERT_CAP)</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :             LIBSPDM_ASSERT((data32 &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP) == 0);</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             #endif /* !LIBSPDM_ENABLE_CAPABILITY_CERT_CAP */</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :            :             #if !(LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP)</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :             LIBSPDM_ASSERT((data32 &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP) == 0);</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :             #endif /* !LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP */</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :            :             #if !(LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP)</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :             LIBSPDM_ASSERT((data32 &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP) == 0);</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             #endif /* !LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             #if !(LIBSPDM_ENABLE_CAPABILITY_MEL_CAP)</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :             LIBSPDM_ASSERT((data32 &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP) == 0);</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             #endif /* !LIBSPDM_ENABLE_CAPABILITY_MEL_CAP */</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :            :             #if !(LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP)</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :             LIBSPDM_ASSERT((data32 &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP) == 0);</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :             #endif /* !LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP */</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            :             #if !(LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :             LIBSPDM_ASSERT((data32 &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP) == 0);</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :             #endif /* !LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.capability.flags = data32;</span></a>
+<a name="277"><span class="lineNum">     277 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.capability.flags = data32;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         } else {</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         }</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_CT_EXPONENT:</span></a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         }</a>
+<a name="287"><span class="lineNum">     287 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.capability.ct_exponent = *(uint8_t *)data;</span></a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.capability.ct_exponent = *(uint8_t *)data;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         } else {</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         }</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_RTT_US:</span></a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint64_t)) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         }</a>
+<a name="299"><span class="lineNum">     299 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         }</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.capability.rtt = libspdm_read_uint64((const uint8_t *)data);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_MAX_SPDM_MSG_SIZE:</span></a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint32_t)) {</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         }</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         /* The local max_spdm_msg_size is set by libspdm_register_transport_layer_func.</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :          * Only the connection's max_spdm_msg_size is settable here. */</a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         }</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :         data32 = libspdm_read_uint32((const uint8_t *)data);</span></a>
+<a name="314"><span class="lineNum">     314 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (data32 &gt;= SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12);</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         context-&gt;connection_info.capability.max_spdm_msg_size = data32;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MEASUREMENT_SPEC:</span></a>
+<a name="318"><span class="lineNum">     318 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         }</a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.measurement_spec = *(uint8_t *)data;</span></a>
+<a name="323"><span class="lineNum">     323 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.measurement_spec = *(uint8_t *)data;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         } else {</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         }</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MEASUREMENT_HASH_ALGO:</span></a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint32_t)) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         }</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         data32 = libspdm_read_uint32((const uint8_t *)data);</span></a>
+<a name="334"><span class="lineNum">     334 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.measurement_hash_algo = data32;</span></a>
+<a name="336"><span class="lineNum">     336 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.measurement_hash_algo = data32;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         } else {</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         }</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_BASE_ASYM_ALGO:</span></a>
+<a name="343"><span class="lineNum">     343 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint32_t)) {</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         }</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :         data32 = libspdm_read_uint32((const uint8_t *)data);</span></a>
+<a name="347"><span class="lineNum">     347 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.base_asym_algo = data32;</span></a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.base_asym_algo = data32;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         } else {</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         }</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_BASE_HASH_ALGO:</span></a>
+<a name="356"><span class="lineNum">     356 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint32_t)) {</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         }</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :         data32 = libspdm_read_uint32((const uint8_t *)data);</span></a>
+<a name="360"><span class="lineNum">     360 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.base_hash_algo = data32;</span></a>
+<a name="362"><span class="lineNum">     362 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.base_hash_algo = data32;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         } else {</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         }</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_DHE_NAME_GROUP:</span></a>
+<a name="369"><span class="lineNum">     369 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint16_t)) {</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         }</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :         data16 = libspdm_read_uint16((const uint8_t *)data);</span></a>
+<a name="373"><span class="lineNum">     373 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.dhe_named_group = data16;</span></a>
+<a name="375"><span class="lineNum">     375 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.dhe_named_group = data16;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :         } else {</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         }</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_AEAD_CIPHER_SUITE:</span></a>
+<a name="382"><span class="lineNum">     382 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint16_t)) {</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         }</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :         data16 = libspdm_read_uint16((const uint8_t *)data);</span></a>
+<a name="386"><span class="lineNum">     386 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.aead_cipher_suite = data16;</span></a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.aead_cipher_suite = data16;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         } else {</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         }</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_REQ_BASE_ASYM_ALG:</span></a>
+<a name="395"><span class="lineNum">     395 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint16_t)) {</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         }</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :         data16 = libspdm_read_uint16((const uint8_t *)data);</span></a>
+<a name="399"><span class="lineNum">     399 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.req_base_asym_alg = data16;</span></a>
+<a name="401"><span class="lineNum">     401 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.req_base_asym_alg = data16;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         } else {</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         }</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_KEY_SCHEDULE:</span></a>
+<a name="408"><span class="lineNum">     408 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint16_t)) {</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         }</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         data16 = libspdm_read_uint16((const uint8_t *)data);</span></a>
+<a name="412"><span class="lineNum">     412 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.key_schedule = data16;</span></a>
+<a name="414"><span class="lineNum">     414 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.key_schedule = data16;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         } else {</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         }</a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_OTHER_PARAMS_SUPPORT:</span></a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         }</a>
+<a name="424"><span class="lineNum">     424 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.other_params_support = *(uint8_t *)data;</span></a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.other_params_support = *(uint8_t *)data;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         } else {</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         }</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MEL_SPEC:</span></a>
+<a name="433"><span class="lineNum">     433 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         }</a>
+<a name="436"><span class="lineNum">     436 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.algorithm.mel_spec = *(uint8_t *)data;</span></a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :             context-&gt;local_context.algorithm.mel_spec = *(uint8_t *)data;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         } else {</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         }</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CONNECTION_STATE:</span></a>
+<a name="445"><span class="lineNum">     445 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(libspdm_connection_state_t)) {</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         }</a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         }</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :         context-&gt;connection_info.connection_state = libspdm_read_uint32((const uint8_t *)data);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_RESPONSE_STATE:</span></a>
+<a name="454"><span class="lineNum">     454 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(libspdm_response_state_t)) {</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         }</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :         context-&gt;response_state = libspdm_read_uint32((const uint8_t *)data);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          2 :     case LIBSPDM_DATA_PEER_PUBLIC_ROOT_CERT:</span></a>
+<a name="460"><span class="lineNum">     460 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         }</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          2 :         root_cert_index = 0;</span></a>
+<a name="464"><span class="lineNum">     464 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :         while (context-&gt;local_context.peer_root_cert_provision[root_cert_index] != NULL) {</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">         10 :             root_cert_index++;</span></a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :             if (root_cert_index &gt;= LIBSPDM_MAX_ROOT_CERT_SUPPORT) {</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :                 return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :             }</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         }</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :         context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] = data_size;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :         context-&gt;local_context.peer_root_cert_provision[root_cert_index] = data;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :         break;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_LOCAL_PUBLIC_CERT_CHAIN:</span></a>
+<a name="474"><span class="lineNum">     474 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :         }</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="478"><span class="lineNum">     478 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         }</a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.local_cert_chain_provision_size[slot_id] = data_size;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.local_cert_chain_provision[slot_id] = data;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_LOCAL_SUPPORTED_SLOT_MASK:</span></a>
+<a name="485"><span class="lineNum">     485 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         }</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         }</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.local_supported_slot_mask = *(uint8_t *)data;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_LOCAL_KEY_PAIR_ID:</span></a>
+<a name="495"><span class="lineNum">     495 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         }</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="499"><span class="lineNum">     499 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :         }</a>
+<a name="502"><span class="lineNum">     502 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(spdm_key_pair_id_t)) {</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         }</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.local_key_pair_id[slot_id] = *(spdm_key_pair_id_t *)data;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_LOCAL_CERT_INFO:</span></a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         }</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="512"><span class="lineNum">     512 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         }</a>
+<a name="515"><span class="lineNum">     515 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(spdm_certificate_info_t)) {</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         }</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.local_cert_info[slot_id] = *(spdm_certificate_info_t *)data;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_LOCAL_KEY_USAGE_BIT_MASK:</span></a>
+<a name="521"><span class="lineNum">     521 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         }</a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="525"><span class="lineNum">     525 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         }</a>
+<a name="528"><span class="lineNum">     528 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(spdm_key_usage_bit_mask_t)) {</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :         }</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.local_key_usage_bit_mask[slot_id] =</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :             libspdm_read_uint16((const uint8_t *)data);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          2 :     case LIBSPDM_DATA_PEER_USED_CERT_CHAIN_BUFFER:</span></a>
+<a name="535"><span class="lineNum">     535 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         }</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          2 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="539"><span class="lineNum">     539 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         }</a>
+<a name="542"><span class="lineNum">     542 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (data_size &gt; LIBSPDM_MAX_CERT_CHAIN_SIZE) {</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         }</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          2 :         context-&gt;connection_info.peer_used_cert_chain_slot_id = slot_id;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_size = data_size;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         libspdm_copy_mem(context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer,</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                          sizeof(context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer),</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                          data, data_size);</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : #else</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : #if LIBSPDM_CERT_PARSE_SUPPORT</a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          2 :         status = libspdm_hash_all(</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :             context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :             data, data_size,</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          2 :             context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_hash);</span></a>
+<a name="557"><span class="lineNum">     557 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!status) {</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         }</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          4 :         context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_hash_size =</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          2 :             libspdm_get_hash_size(context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         /*process the SPDM cert header and hash*/</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          2 :         data = (uint8_t *)data + sizeof(spdm_cert_chain_t) +</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          2 :                libspdm_get_hash_size(context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          2 :         data_size = data_size -</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :                     (sizeof(spdm_cert_chain_t) +</a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          2 :                      libspdm_get_hash_size(context-&gt;connection_info.algorithm.base_hash_algo));</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :            :         /* Get leaf cert from cert chain */</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          2 :         status = libspdm_x509_get_cert_from_cert_chain(data, data_size, -1,</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                                                        &amp;cert_buffer, &amp;cert_buffer_size);</a>
+<a name="574"><span class="lineNum">     574 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!status) {</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          2 :         status = false;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="580"><span class="lineNum">     580 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (!status) {</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          2 :             status = libspdm_rsa_get_public_key_from_x509(</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :                 cert_buffer, cert_buffer_size,</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          2 :                 &amp;context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key);</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : #endif</a>
+<a name="586"><span class="lineNum">     586 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="587"><span class="lineNum">     587 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (!status) {</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          2 :             status = libspdm_ec_get_public_key_from_x509(</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                 cert_buffer, cert_buffer_size,</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          2 :                 &amp;context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key);</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         }</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : #endif</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         if (!status) {</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :             status = libspdm_ecd_get_public_key_from_x509(</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                 cert_buffer, cert_buffer_size,</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :                 &amp;context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key);</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         }</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : #endif</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :         if (!status) {</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :             status = libspdm_sm2_get_public_key_from_x509(</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :                 cert_buffer, cert_buffer_size,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                 &amp;context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key);</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :         }</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : #endif</a>
+<a name="607"><span class="lineNum">     607 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!status) {</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_CERT;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         }</a>
+<a name="610"><span class="lineNum">     610 </span>                :            : #else</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         LIBSPDM_ASSERT (false);</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : #endif /* LIBSPDM_CERT_PARSE_SUPPORT */</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : #endif /* LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT */</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_PEER_PUBLIC_KEY:</span></a>
+<a name="616"><span class="lineNum">     616 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         }</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.peer_public_key_provision_size = data_size;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.peer_public_key_provision = data;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_LOCAL_PUBLIC_KEY:</span></a>
+<a name="623"><span class="lineNum">     623 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         }</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.local_public_key_provision_size = data_size;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.local_public_key_provision = data;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_BASIC_MUT_AUTH_REQUESTED:</span></a>
+<a name="630"><span class="lineNum">     630 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(bool)) {</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         }</a>
+<a name="633"><span class="lineNum">     633 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         }</a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineNoCov">          0 :         mut_auth_requested = *(uint8_t *)data;</span></a>
+<a name="637"><span class="lineNum">     637 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (((mut_auth_requested != 0) &amp;&amp; (mut_auth_requested != 1))) {</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         }</a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.basic_mut_auth_requested = mut_auth_requested;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineNoCov">          0 :         context-&gt;encap_context.request_id = 0;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="643"><span class="lineNum">     643 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((slot_id &gt;= SPDM_MAX_SLOT_COUNT) &amp;&amp; (slot_id != 0xFF)) {</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         }</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         context-&gt;encap_context.req_slot_id = slot_id;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            : </a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         #if LIBSPDM_DEBUG_PRINT_ENABLE</a>
+<a name="649"><span class="lineNum">     649 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mut_auth_requested) {</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :                            &quot;Basic mutual authentication is a deprecated feature.\n&quot;));</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         }</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         #endif /* LIBSPDM_DEBUG_PRINT_ENABLE */</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MUT_AUTH_REQUESTED:</span></a>
+<a name="656"><span class="lineNum">     656 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :         }</a>
+<a name="659"><span class="lineNum">     659 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :         }</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :         mut_auth_requested = *(uint8_t *)data;</span></a>
+<a name="663"><span class="lineNum">     663 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (((mut_auth_requested != 0) &amp;&amp;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :              (mut_auth_requested !=</a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :               SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED) &amp;&amp;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :              (mut_auth_requested !=</a>
+<a name="667"><span class="lineNum">     667 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :               SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST) &amp;&amp;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :              (mut_auth_requested !=</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :               SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS))) {</a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            :         }</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.mut_auth_requested = mut_auth_requested;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :         context-&gt;encap_context.request_id = 0;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="675"><span class="lineNum">     675 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((slot_id &gt;= SPDM_MAX_SLOT_COUNT) &amp;&amp; (slot_id != 0xFF)) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         }</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :         context-&gt;encap_context.req_slot_id = slot_id;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_HEARTBEAT_PERIOD:</span></a>
+<a name="681"><span class="lineNum">     681 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :         }</a>
+<a name="684"><span class="lineNum">     684 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         }</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.heartbeat_period = *(uint8_t *)data;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          4 :     case LIBSPDM_DATA_APP_CONTEXT_DATA:</span></a>
+<a name="690"><span class="lineNum">     690 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          4 :         if (data_size != sizeof(void *) || *(void **)data == NULL) {</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          2 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :         }</a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          2 :         context-&gt;app_context_data_ptr = *(void **)data;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_HANDLE_ERROR_RETURN_POLICY:</span></a>
+<a name="696"><span class="lineNum">     696 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         }</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :         context-&gt;handle_error_return_policy = *(uint8_t *)data;</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_VCA_CACHE:</span></a>
+<a name="702"><span class="lineNum">     702 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size &gt; sizeof(context-&gt;transcript.message_a.buffer)) {</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :         }</a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :         context-&gt;transcript.message_a.buffer_size = data_size;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(context-&gt;transcript.message_a.buffer,</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                          sizeof(context-&gt;transcript.message_a.buffer),</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                          data, data_size);</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_IS_REQUESTER:</span></a>
+<a name="711"><span class="lineNum">     711 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(bool)) {</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :         }</a>
+<a name="714"><span class="lineNum">     714 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         }</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.is_requester = *(bool *)data;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_REQUEST_RETRY_TIMES:</span></a>
+<a name="720"><span class="lineNum">     720 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :         }</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineNoCov">          0 :         context-&gt;retry_times = *(uint8_t *)data;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_REQUEST_RETRY_DELAY_TIME:</span></a>
+<a name="726"><span class="lineNum">     726 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint64_t)) {</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         }</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :         context-&gt;retry_delay_time = *(uint64_t *)data;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          5 :     case LIBSPDM_DATA_MAX_DHE_SESSION_COUNT:</span></a>
+<a name="732"><span class="lineNum">     732 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (data_size != sizeof(uint32_t)) {</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         }</a>
+<a name="735"><span class="lineNum">     735 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (*(uint32_t *)data &gt; LIBSPDM_MAX_SESSION_COUNT - context-&gt;max_psk_session_count) {</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :         }</a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          5 :         context-&gt;max_dhe_session_count = *(uint32_t *)data;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          5 :         break;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          5 :     case LIBSPDM_DATA_MAX_PSK_SESSION_COUNT:</span></a>
+<a name="741"><span class="lineNum">     741 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (data_size != sizeof(uint32_t)) {</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :         }</a>
+<a name="744"><span class="lineNum">     744 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (*(uint32_t *)data &gt; LIBSPDM_MAX_SESSION_COUNT - context-&gt;max_dhe_session_count) {</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            :         }</a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          5 :         context-&gt;max_psk_session_count = *(uint32_t *)data;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          5 :         break;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MAX_SPDM_SESSION_SEQUENCE_NUMBER:</span></a>
+<a name="750"><span class="lineNum">     750 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint64_t)) {</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :         }</a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineNoCov">          0 :         context-&gt;max_spdm_session_sequence_number = *(uint64_t *)data;</span></a>
+<a name="754"><span class="lineNum">     754 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (context-&gt;max_spdm_session_sequence_number == 0) {</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 :             context-&gt;max_spdm_session_sequence_number = LIBSPDM_MAX_SPDM_SESSION_SEQUENCE_NUMBER;</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :         }</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SPDM_VERSION_10_11_VERIFY_SIGNATURE_ENDIAN:</span></a>
+<a name="759"><span class="lineNum">     759 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :         }</a>
+<a name="762"><span class="lineNum">     762 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*(uint8_t*)data != LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY &amp;&amp;</span></a>
+<a name="763"><span class="lineNum">     763 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             *(uint8_t*)data != LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY &amp;&amp;</span></a>
+<a name="764"><span class="lineNum">     764 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             *(uint8_t*)data != LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE) {</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            :         }</a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineNoCov">          0 :         context-&gt;spdm_10_11_verify_signature_endian = *(uint8_t*)data;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SEQUENCE_NUMBER_ENDIAN:</span></a>
+<a name="770"><span class="lineNum">     770 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         }</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineNoCov">          0 :         context-&gt;sequence_number_endian = *(uint8_t *)data;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MULTI_KEY_CONN_REQ:</span></a>
+<a name="776"><span class="lineNum">     776 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :         }</a>
+<a name="779"><span class="lineNum">     779 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(bool)) {</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :         }</a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineNoCov">          0 :         context-&gt;connection_info.multi_key_conn_req = *(bool *)data;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MULTI_KEY_CONN_RSP:</span></a>
+<a name="785"><span class="lineNum">     785 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :         }</a>
+<a name="788"><span class="lineNum">     788 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(bool)) {</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :         }</a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineNoCov">          0 :         context-&gt;connection_info.multi_key_conn_rsp = *(bool *)data;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_TOTAL_KEY_PAIRS:</span></a>
+<a name="794"><span class="lineNum">     794 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (data_size != sizeof(uint8_t)) {</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            :         }</a>
+<a name="797"><span class="lineNum">     797 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :         }</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.total_key_pairs = *(uint8_t *)data;</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            :         break;</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     }</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">         15 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            : }</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : </a>
+<a name="810"><span class="lineNum">     810 </span>                :            : /**</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :  * Get an SPDM context data.</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :  *</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  * @param  data_type                     Type of the SPDM context data.</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :  * @param  parameter                    Type specific parameter of the SPDM context data.</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :  * @param  data                         A pointer to the SPDM context data.</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :  * @param  data_size                     size in bytes of the SPDM context data.</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :  *                                     On input, it means the size in bytes of data buffer.</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :  *                                     On output, it means the size in bytes of copied data buffer if RETURN_SUCCESS,</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :  *                                     and means the size in bytes of desired data buffer if RETURN_BUFFER_TOO_SMALL.</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :  *</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :  * @retval RETURN_SUCCESS               The SPDM context data is set successfully.</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The data_size is NULL or the data is NULL and *data_size is not zero.</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :  * @retval RETURN_UNSUPPORTED           The data_type is unsupported.</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :  * @retval RETURN_NOT_FOUND             The data_type cannot be found.</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :  * @retval RETURN_NOT_READY             The data is not ready to return.</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The buffer is too small to hold the data.</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :  **/</a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">         30 : libspdm_return_t libspdm_get_data(void *spdm_context, libspdm_data_type_t data_type,</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                                   const libspdm_data_parameter_t *parameter,</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :                                   void *data, size_t *data_size)</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : {</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     libspdm_context_t *context;</a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">         30 :     libspdm_secured_message_context_t *secured_context = NULL;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     size_t target_data_size;</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     void *target_data;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     uint32_t session_id;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     size_t digest_size;</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :     size_t digest_count;</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     uint8_t slot_id;</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     size_t index;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>  [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 30 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         30 :     if (spdm_context == NULL || data == NULL || data_size == NULL ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 30 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 30 times"> + </span>]
+<a name="845"><span class="lineNum">     845 </span>                :            :         data_type &gt;= LIBSPDM_DATA_MAX) {</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :     }</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">         30 :     context = spdm_context;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :            : </a>
+<a name="851"><span class="lineNum">     851 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (data_type == LIBSPDM_DATA_SESSION_END_SESSION_ATTRIBUTES) {</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :         /* end_session_attributes is present in both a session context as well as an</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :          * spdm context. */</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         session_id = libspdm_read_uint32(parameter-&gt;additional_data);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(context, session_id);</span></a>
+<a name="856"><span class="lineNum">     856 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     } else if (need_session_info_for_data(data_type)) {</span></a>
+<a name="857"><span class="lineNum">     857 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_SESSION) {</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         }</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :         session_id = libspdm_read_uint32(parameter-&gt;additional_data);</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(context, session_id);</span></a>
+<a name="862"><span class="lineNum">     862 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :         }</a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineNoCov">          0 :         secured_context = session_info-&gt;secured_message_context;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     } else {</a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">         30 :         session_info = NULL;</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     }</a>
+<a name="869"><span class="lineNum">     869 </span>                :            : </a>
+<a name="870"><span class="lineNum">     870 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         30 :     switch (data_type) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchNoCov" title="Branch 15 was not taken"> - </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 20 was not taken"> - </span><span class="branchCov" title="Branch 21 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 22 was not taken"> - </span><span class="branchNoCov" title="Branch 23 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 24 was not taken"> - </span><span class="branchNoCov" title="Branch 25 was not taken"> - </span><span class="branchNoCov" title="Branch 26 was not taken"> - </span><span class="branchNoCov" title="Branch 27 was not taken"> - </span><span class="branchNoCov" title="Branch 28 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 29 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 30 was not taken"> - </span><span class="branchNoCov" title="Branch 31 was not taken"> - </span><span class="branchNoCov" title="Branch 32 was not taken"> - </span><span class="branchNoCov" title="Branch 33 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 34 was not taken"> - </span><span class="branchNoCov" title="Branch 35 was not taken"> - </span><span class="branchNoCov" title="Branch 36 was not taken"> - </span><span class="branchNoCov" title="Branch 37 was not taken"> - </span><span class="branchNoCov" title="Branch 38 was not taken"> - </span> 
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 39 was not taken"> - </span><span class="branchNoCov" title="Branch 40 was not taken"> - </span><span class="branchNoCov" title="Branch 41 was not taken"> - </span><span class="branchCov" title="Branch 42 was taken 14 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 43 was not taken"> - </span>]
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SPDM_VERSION:</span></a>
+<a name="872"><span class="lineNum">     872 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :         }</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(spdm_version_number_t);</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;(context-&gt;connection_info.version);</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SECURED_MESSAGE_VERSION:</span></a>
+<a name="879"><span class="lineNum">     879 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :         }</a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(spdm_version_number_t);</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;(context-&gt;connection_info.secured_message_version);</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_FLAGS:</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="887"><span class="lineNum">     887 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;connection_info.capability.flags;</span></a>
+<a name="889"><span class="lineNum">     889 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;local_context.capability.flags;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            :         } else {</a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         }</a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_CT_EXPONENT:</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="897"><span class="lineNum">     897 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;connection_info.capability.ct_exponent;</span></a>
+<a name="899"><span class="lineNum">     899 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;local_context.capability.ct_exponent;</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         } else {</a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         }</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_DATA_TRANSFER_SIZE:</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="907"><span class="lineNum">     907 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;connection_info.capability.data_transfer_size;</span></a>
+<a name="909"><span class="lineNum">     909 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;local_context.capability.data_transfer_size;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         } else {</a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         }</a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_MAX_SPDM_MSG_SIZE:</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="917"><span class="lineNum">     917 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;connection_info.capability.max_spdm_msg_size;</span></a>
+<a name="919"><span class="lineNum">     919 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;local_context.capability.max_spdm_msg_size;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            :         } else {</a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :         }</a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CAPABILITY_SENDER_DATA_TRANSFER_SIZE:</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="927"><span class="lineNum">     927 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="929"><span class="lineNum">     929 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (parameter-&gt;location == LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;local_context.capability.sender_data_transfer_size;</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            :         } else {</a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :         }</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MEASUREMENT_SPEC:</span></a>
+<a name="936"><span class="lineNum">     936 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :         }</a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.measurement_spec;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MEASUREMENT_HASH_ALGO:</span></a>
+<a name="943"><span class="lineNum">     943 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :         }</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.measurement_hash_algo;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_BASE_ASYM_ALGO:</span></a>
+<a name="950"><span class="lineNum">     950 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         }</a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.base_asym_algo;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_BASE_HASH_ALGO:</span></a>
+<a name="957"><span class="lineNum">     957 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            :         }</a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.base_hash_algo;</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_DHE_NAME_GROUP:</span></a>
+<a name="964"><span class="lineNum">     964 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :         }</a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint16_t);</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.dhe_named_group;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_AEAD_CIPHER_SUITE:</span></a>
+<a name="971"><span class="lineNum">     971 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            :         }</a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint16_t);</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.aead_cipher_suite;</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_REQ_BASE_ASYM_ALG:</span></a>
+<a name="978"><span class="lineNum">     978 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            :         }</a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint16_t);</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.req_base_asym_alg;</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_KEY_SCHEDULE:</span></a>
+<a name="985"><span class="lineNum">     985 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :         }</a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint16_t);</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.key_schedule;</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_OTHER_PARAMS_SUPPORT:</span></a>
+<a name="992"><span class="lineNum">     992 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            :         }</a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.other_params_support;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MEL_SPEC:</span></a>
+<a name="999"><span class="lineNum">     999 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :         }</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.algorithm.mel_spec;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_CONNECTION_STATE:</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         }</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(libspdm_connection_state_t);</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.connection_state;</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_RESPONSE_STATE:</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(libspdm_response_state_t);</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;response_state;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          5 :     case LIBSPDM_DATA_PEER_PROVISIONED_SLOT_MASK:</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :         }</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          5 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          5 :         target_data = &amp;context-&gt;connection_info.peer_provisioned_slot_mask;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          5 :         break;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_PEER_SUPPORTED_SLOT_MASK:</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :         }</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.peer_supported_slot_mask;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          5 :     case LIBSPDM_DATA_PEER_TOTAL_DIGEST_BUFFER:</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :         }</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          5 :         digest_count = 0;</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>        [<span class="branchCov" title="Branch 0 was taken 40 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         45 :         for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         40 :             if (context-&gt;connection_info.peer_provisioned_slot_mask &amp; (1 &lt;&lt; index)) {</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">         12 :                 digest_count++;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :             }</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         }</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          5 :         digest_size = libspdm_get_hash_size(context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          5 :         target_data_size = digest_size * digest_count;</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          5 :         target_data = context-&gt;connection_info.peer_total_digest_buffer;</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          5 :         break;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_PEER_KEY_PAIR_ID:</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :         }</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :         }</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(spdm_key_pair_id_t);</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.peer_key_pair_id[slot_id];</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_PEER_CERT_INFO:</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :         }</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :         }</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(spdm_certificate_info_t);</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.peer_cert_info[slot_id];</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_PEER_KEY_USAGE_BIT_MASK:</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         }</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineNoCov">          0 :         slot_id = parameter-&gt;additional_data[0];</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         }</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(spdm_key_usage_bit_mask_t);</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.peer_key_usage_bit_mask[slot_id];</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_USE_PSK:</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(bool);</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;session_info-&gt;use_psk;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_MUT_AUTH_REQUESTED:</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;session_info-&gt;mut_auth_requested;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_END_SESSION_ATTRIBUTES:</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         }</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;context-&gt;connection_info.end_session_attributes;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :         } else {</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineNoCov">          0 :             target_data = &amp;session_info-&gt;end_session_attributes;</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :         }</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_POLICY:</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;session_info-&gt;session_policy;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          6 :     case LIBSPDM_DATA_APP_CONTEXT_DATA:</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          6 :         target_data_size = sizeof(void *);</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          6 :         target_data = &amp;context-&gt;app_context_data_ptr;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          6 :         break;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_HANDLE_ERROR_RETURN_POLICY:</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;handle_error_return_policy;</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MAX_DHE_SESSION_COUNT:</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;max_dhe_session_count;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MAX_PSK_SESSION_COUNT:</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint32_t);</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;max_psk_session_count;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_SEQUENCE_NUMBER_REQ_DIR:</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint64_t);</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;secured_context-&gt;application_secret.request_data_sequence_number;</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_SEQUENCE_NUMBER_RSP_DIR:</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint64_t);</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;secured_context-&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MAX_SPDM_SESSION_SEQUENCE_NUMBER:</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint64_t);</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;max_spdm_session_sequence_number;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_VCA_CACHE:</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineNoCov">          0 :         target_data_size = context-&gt;transcript.message_a.buffer_size;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineNoCov">          0 :         target_data = context-&gt;transcript.message_a.buffer;</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SPDM_VERSION_10_11_VERIFY_SIGNATURE_ENDIAN:</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;spdm_10_11_verify_signature_endian;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SEQUENCE_NUMBER_ENDIAN:</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;sequence_number_endian;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_SEQUENCE_NUMBER_ENDIAN:</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;secured_context-&gt;sequence_number_endian;</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MULTI_KEY_CONN_REQ:</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :         }</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(bool);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.multi_key_conn_req;</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_MULTI_KEY_CONN_RSP:</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_CONNECTION) {</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         }</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :         target_data_size = sizeof(bool);</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineNoCov">          0 :         target_data = &amp;context-&gt;connection_info.multi_key_conn_rsp;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">         14 :     case LIBSPDM_DATA_TOTAL_KEY_PAIRS:</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (parameter-&gt;location != LIBSPDM_DATA_LOCATION_LOCAL) {</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         }</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">         14 :         target_data_size = sizeof(uint8_t);</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">         14 :         target_data = &amp;context-&gt;local_context.total_key_pairs;</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">         14 :         break;</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :         break;</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     }</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         30 :     if (*data_size &lt; target_data_size) {</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :         *data_size = target_data_size;</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     }</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">         29 :     libspdm_copy_mem(data, *data_size, target_data, target_data_size);</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">         29 :     *data_size = target_data_size;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">         29 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : }</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : #if LIBSPDM_CHECK_SPDM_CONTEXT</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          3 : bool libspdm_check_context (void *spdm_context)</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : {</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     libspdm_context_t *context;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     size_t index;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          3 :     context = spdm_context;</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : </a>
+<a name="1188"><span class="lineNum">    1188 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (context-&gt;local_context.capability.data_transfer_size &lt;</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :         SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12) {</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :                        &quot;data_transfer_size must be greater than or equal &quot;</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :                        &quot;to SPDM_MIN_DATA_TRANSFER_SIZE (%d).\n&quot;,</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :                        SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12));</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :         return false;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     }</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          2 :     if (context-&gt;local_context.capability.max_spdm_msg_size &lt;</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         context-&gt;local_context.capability.data_transfer_size) {</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :                        &quot;max_spdm_msg_size (%d) must be greater than or &quot;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :                        &quot;equal to data_transfer_size (%d).\n&quot;,</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :                        context-&gt;local_context.capability.max_spdm_msg_size,</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :                        context-&gt;local_context.capability.data_transfer_size));</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :         return false;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :     }</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;local_context.capability.sender_data_transfer_size &lt;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :         SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12) {</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                        &quot;sender_data_transfer_size must be greater than or equal &quot;</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :                        &quot;to %d.\n&quot;, SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12));</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :     }</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            : </a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     if (context-&gt;local_context.capability.max_spdm_msg_size &lt;</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         context-&gt;local_context.capability.sender_data_transfer_size) {</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :                        &quot;max_spdm_msg_size (%d) must be greater than or &quot;</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :                        &quot;equal to sender_data_transfer_size (%d).\n&quot;,</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :                        context-&gt;local_context.capability.max_spdm_msg_size,</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :                        context-&gt;local_context.capability.sender_data_transfer_size));</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :     }</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (((context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineNoCov">          0 :           SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP) != 0) &amp;&amp;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (context-&gt;local_context.capability.max_spdm_msg_size != 0)) {</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((context-&gt;local_context.local_cert_chain_provision_size[index] != 0) &amp;&amp;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineNoCov">          0 :                 (context-&gt;local_context.local_cert_chain_provision_size[index] +</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :                  sizeof(spdm_certificate_response_t) &gt;</a>
+<a name="1232"><span class="lineNum">    1232 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                  context-&gt;local_context.capability.max_spdm_msg_size)) {</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :                                &quot;max_spdm_msg_size (%d) must be greater than or &quot;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :                                &quot;equal to local_cert_chain_provision_size[%zu] (%zu).\n&quot;,</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :                                context-&gt;local_context.capability.max_spdm_msg_size, index,</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :                                context-&gt;local_context.local_cert_chain_provision_size[index]));</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :             }</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         }</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :     }</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : </a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :     return true;</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            : }</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : #endif /* LIBSPDM_CHECK_CONTEXT */</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : </a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : /**</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :  * Reset message A cache in SPDM context.</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :  *</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :  **/</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">        618 : void libspdm_reset_message_a(libspdm_context_t *spdm_context)</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : {</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">        618 :     libspdm_reset_managed_buffer(&amp;spdm_context-&gt;transcript.message_a);</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">        618 : }</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : </a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : /**</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :  * Reset message D cache in SPDM context.</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :  *</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :  **/</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">         50 : void libspdm_reset_message_d(libspdm_context_t *spdm_context)</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : {</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">         50 :     libspdm_reset_managed_buffer(&amp;spdm_context-&gt;transcript.message_d);</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">         50 : }</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : </a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : /**</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :  * Reset message B cache in SPDM context.</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :  *</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :  **/</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">        999 : void libspdm_reset_message_b(libspdm_context_t *spdm_context)</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : {</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :     libspdm_reset_managed_buffer(&amp;spdm_context-&gt;transcript.message_b);</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : #else</a>
+<a name="1277"><span class="lineNum">    1277 </span>        [<span class="branchCov" title="Branch 0 was taken 181 times"> + </span><span class="branchCov" title="Branch 1 was taken 818 times"> + </span>]:<span class="lineCov">        999 :     if (spdm_context-&gt;transcript.digest_context_m1m2 != NULL) {</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">        181 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :                            spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">        181 :         spdm_context-&gt;transcript.digest_context_m1m2 = NULL;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     }</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : #endif</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">        999 : }</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : </a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : /**</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :  * Reset message C cache in SPDM context.</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :  *</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :  **/</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">        575 : void libspdm_reset_message_c(libspdm_context_t *spdm_context)</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : {</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :     libspdm_reset_managed_buffer(&amp;spdm_context-&gt;transcript.message_c);</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : #else</a>
+<a name="1295"><span class="lineNum">    1295 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 575 times"> + </span>]:<span class="lineCov">        575 :     if (spdm_context-&gt;transcript.digest_context_m1m2 != NULL) {</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :                            spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;transcript.digest_context_m1m2 = NULL;</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     }</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : #endif</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">        575 : }</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : </a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : /**</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  * Reset message MutB cache in SPDM context.</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  *</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  **/</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">        444 : void libspdm_reset_message_mut_b(libspdm_context_t *spdm_context)</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : {</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :     libspdm_reset_managed_buffer(&amp;spdm_context-&gt;transcript.message_mut_b);</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            : #else</a>
+<a name="1313"><span class="lineNum">    1313 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 424 times"> + </span>]:<span class="lineCov">        444 :     if (spdm_context-&gt;transcript.digest_context_mut_m1m2 != NULL) {</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">         20 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :                            spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">         20 :         spdm_context-&gt;transcript.digest_context_mut_m1m2 = NULL;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :     }</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : #endif</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">        444 : }</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : </a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            : /**</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :  * Reset message MutC cache in SPDM context.</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :  *</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :  **/</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">        443 : void libspdm_reset_message_mut_c(libspdm_context_t *spdm_context)</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : {</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :     libspdm_reset_managed_buffer(&amp;spdm_context-&gt;transcript.message_mut_c);</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : #else</a>
+<a name="1331"><span class="lineNum">    1331 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 443 times"> + </span>]:<span class="lineCov">        443 :     if (spdm_context-&gt;transcript.digest_context_mut_m1m2 != NULL) {</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :                            spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;transcript.digest_context_mut_m1m2 = NULL;</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     }</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            : #endif</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">        443 : }</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : </a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            : /**</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :  * Reset message M cache in SPDM context.</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :  * If session_info is NULL, this function will use M cache of SPDM context,</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :  * else will use M cache of SPDM session context.</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :  *</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :  * @param  session_info                  A pointer to the SPDM session context.</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :  **/</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">       4060 : void libspdm_reset_message_m(libspdm_context_t *spdm_context, void *session_info)</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            : {</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            : </a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">       4060 :     spdm_session_info = session_info;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :     if (spdm_session_info == NULL) {</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :         libspdm_reset_managed_buffer(&amp;spdm_context-&gt;transcript.message_m);</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     } else {</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :         libspdm_reset_managed_buffer(&amp;spdm_session_info-&gt;session_transcript.message_m);</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     }</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            : #else</a>
+<a name="1359"><span class="lineNum">    1359 </span>        [<span class="branchCov" title="Branch 0 was taken 3793 times"> + </span><span class="branchCov" title="Branch 1 was taken 267 times"> + </span>]:<span class="lineCov">       4060 :     if (spdm_session_info == NULL) {</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchCov" title="Branch 1 was taken 3731 times"> + </span>]:<span class="lineCov">       3793 :         if (spdm_context-&gt;transcript.digest_context_l1l2 != NULL) {</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">         62 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :                                spdm_context-&gt;transcript.digest_context_l1l2);</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">         62 :             spdm_context-&gt;transcript.digest_context_l1l2 = NULL;</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :         }</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :     } else {</a>
+<a name="1366"><span class="lineNum">    1366 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 265 times"> + </span>]:<span class="lineCov">        267 :         if (spdm_session_info-&gt;session_transcript.digest_context_l1l2 != NULL) {</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          2 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :                                spdm_session_info-&gt;session_transcript.digest_context_l1l2);</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          2 :             spdm_session_info-&gt;session_transcript.digest_context_l1l2 = NULL;</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :         }</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :     }</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : #endif</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">       4060 : }</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : /**</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :  * Reset message K cache in SPDM context.</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :  *</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :  * @param  spdm_session_info              A pointer to the SPDM session context.</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :  **/</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineNoCov">          0 : void libspdm_reset_message_k(libspdm_context_t *spdm_context, void *session_info)</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : {</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : </a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineNoCov">          0 :     spdm_session_info = session_info;</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :     libspdm_reset_managed_buffer(&amp;spdm_session_info-&gt;session_transcript.message_k);</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : #else</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :     {</a>
+<a name="1390"><span class="lineNum">    1390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (spdm_session_info-&gt;session_transcript.digest_context_th != NULL) {</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :                                spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineNoCov">          0 :             spdm_session_info-&gt;session_transcript.digest_context_th = NULL;</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :         }</a>
+<a name="1395"><span class="lineNum">    1395 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (spdm_session_info-&gt;session_transcript.digest_context_th_backup != NULL) {</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :                                spdm_session_info-&gt;session_transcript.digest_context_th_backup);</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineNoCov">          0 :             spdm_session_info-&gt;session_transcript.digest_context_th_backup = NULL;</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :         }</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     }</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            : #endif</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : /**</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :  * Reset message EncapD cache in SPDM context.</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :  *</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :  * @param  spdm_session_info              A pointer to the SPDM session context.</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :  **/</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          6 : void libspdm_reset_message_encap_d(libspdm_context_t *spdm_context, void *session_info)</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : {</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            : </a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">          6 :     spdm_session_info = session_info;</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          6 :     libspdm_reset_managed_buffer(&amp;spdm_session_info-&gt;session_transcript.message_encap_d);</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          6 : }</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : </a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            : /**</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :  * Reset message F cache in SPDM context.</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :  *</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :  * @param  spdm_session_info              A pointer to the SPDM session context.</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :  **/</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">         21 : void libspdm_reset_message_f(libspdm_context_t *spdm_context, void *session_info)</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            : {</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : </a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">         21 :     spdm_session_info = session_info;</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :     libspdm_reset_managed_buffer(&amp;spdm_session_info-&gt;session_transcript.message_f);</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            : #else</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :     {</a>
+<a name="1433"><span class="lineNum">    1433 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         21 :         if (spdm_session_info-&gt;session_transcript.digest_context_th != NULL) {</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">         21 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                                spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">         21 :             spdm_session_info-&gt;session_transcript.digest_context_th =</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">         21 :                 spdm_session_info-&gt;session_transcript.digest_context_th_backup;</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">         21 :             spdm_session_info-&gt;session_transcript.digest_context_th_backup = NULL;</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         }</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">         21 :         spdm_session_info-&gt;session_transcript.message_f_initialized = false;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :     }</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : #endif</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">         21 : }</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : </a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            : /**</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :  * Reset message buffer in SPDM context according to request code.</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :  *</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :  * @param  spdm_context                   A pointer to the SPDM context.</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :  * @param  spdm_session_info             A pointer to the SPDM session context.</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :  * @param  spdm_request                   The SPDM request code.</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :  */</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">       4196 : void libspdm_reset_message_buffer_via_request_code(void *context, void *session_info,</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :                                                    uint8_t request_code)</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            : {</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            : </a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">       4196 :     spdm_context = context;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :     /**</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :      * Any request other than SPDM_GET_MEASUREMENTS resets L1/L2</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :      */</a>
+<a name="1461"><span class="lineNum">    1461 </span>        [<span class="branchCov" title="Branch 0 was taken 3771 times"> + </span><span class="branchCov" title="Branch 1 was taken 425 times"> + </span>]:<span class="lineCov">       4196 :     if (request_code != SPDM_GET_MEASUREMENTS) {</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">       3771 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :     }</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :     /**</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :      * If the Requester issued GET_MEASUREMENTS or KEY_EXCHANGE or FINISH or PSK_EXCHANGE</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :      * or PSK_FINISH or KEY_UPDATE or HEARTBEAT or GET_ENCAPSULATED_REQUEST or DELIVER_ENCAPSULATED_RESPONSE</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :      * or END_SESSION request(s) or SPDM_GET_MEASUREMENT_EXTENSION_LOG and skipped CHALLENGE completion, M1 and M2 are reset to null.</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :      */</a>
+<a name="1469"><span class="lineNum">    1469 </span>  [<span class="branchCov" title="Branch 0 was taken 864 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchCov" title="Branch 2 was taken 59 times"> + </span><span class="branchCov" title="Branch 3 was taken 3268 times"> + </span>]:<span class="lineCov">       4196 :     switch (request_code)</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :     {</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">        864 :     case SPDM_KEY_EXCHANGE:</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :     case SPDM_GET_MEASUREMENTS:</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :     case SPDM_FINISH:</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :     case SPDM_PSK_EXCHANGE:</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :     case SPDM_PSK_FINISH:</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :     case SPDM_KEY_UPDATE:</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :     case SPDM_HEARTBEAT:</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     case SPDM_GET_ENCAPSULATED_REQUEST:</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :     case SPDM_END_SESSION:</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :     case SPDM_GET_MEASUREMENT_EXTENSION_LOG:</a>
+<a name="1481"><span class="lineNum">    1481 </span>        [<span class="branchCov" title="Branch 0 was taken 422 times"> + </span><span class="branchCov" title="Branch 1 was taken 442 times"> + </span>]:<span class="lineCov">        864 :         if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :             LIBSPDM_CONNECTION_STATE_AUTHENTICATED) {</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">        422 :             libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineCov">        422 :             libspdm_reset_message_c(spdm_context);</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">        422 :             libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">        422 :             libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :         }</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">        864 :         break;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          5 :     case SPDM_DELIVER_ENCAPSULATED_RESPONSE:</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :         if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :             LIBSPDM_CONNECTION_STATE_AUTHENTICATED) {</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          5 :             libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          5 :             libspdm_reset_message_c(spdm_context);</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :         }</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          5 :         break;</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">         59 :     case SPDM_GET_DIGESTS:</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">         59 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">         59 :         break;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">       3268 :     default:</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">       3268 :         break;</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :     }</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">       4196 : }</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            : /**</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :  * Append message A cache in SPDM context.</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :  *</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :  * @param  message                      message buffer.</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :  * @param  message_size                  size in bytes of message buffer.</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :  *</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :  **/</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">        169 : libspdm_return_t libspdm_append_message_a(libspdm_context_t *spdm_context, const void *message,</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                                           size_t message_size)</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : {</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">        169 :     return libspdm_append_managed_buffer(&amp;spdm_context-&gt;transcript.message_a,</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :                                          message, message_size);</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : }</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            : </a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : /**</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :  * Append message D cache in SPDM context.</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :  *</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :  * @param  message       Message buffer.</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :  * @param  message_size  Size in bytes of message buffer.</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :  *</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :  **/</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          7 : libspdm_return_t libspdm_append_message_d(libspdm_context_t *spdm_context, const void *message,</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :                                           size_t message_size)</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : {</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     /* Only the first message D after VCA in connection counts  */</a>
+<a name="1534"><span class="lineNum">    1534 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_d) != 0) {</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :     }</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          6 :     return libspdm_append_managed_buffer(&amp;spdm_context-&gt;transcript.message_d,</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :                                          message, message_size);</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            : }</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            : </a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            : /**</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :  * Append message B cache in SPDM context.</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :  *</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :  * @param  message                      message buffer.</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :  * @param  message_size                  size in bytes of message buffer.</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :  *</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :  **/</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">       5932 : libspdm_return_t libspdm_append_message_b(libspdm_context_t *spdm_context, const void *message,</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :                                           size_t message_size)</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            : {</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :     return libspdm_append_managed_buffer(&amp;spdm_context-&gt;transcript.message_b,</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :                                          message, message_size);</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            : #else</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     {</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :         bool result;</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            : </a>
+<a name="1561"><span class="lineNum">    1561 </span>        [<span class="branchCov" title="Branch 0 was taken 162 times"> + </span><span class="branchCov" title="Branch 1 was taken 5770 times"> + </span>]:<span class="lineCov">       5932 :         if (spdm_context-&gt;transcript.digest_context_m1m2 == NULL) {</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">        162 :             spdm_context-&gt;transcript.digest_context_m1m2 = libspdm_hash_new (</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="1564"><span class="lineNum">    1564 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 162 times"> + </span>]:<span class="lineCov">        162 :             if (spdm_context-&gt;transcript.digest_context_m1m2 == NULL) {</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :             }</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">        162 :             result = libspdm_hash_init (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :                                         spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1569"><span class="lineNum">    1569 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 162 times"> + </span>]:<span class="lineCov">        162 :             if (!result) {</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :                                    spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;transcript.digest_context_m1m2 = NULL;</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :             }</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">        162 :             result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :                                           spdm_context-&gt;transcript.digest_context_m1m2,</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">        162 :                                           libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :                                                                      message_a),</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">        162 :                                           libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :                                                                           message_a));</a>
+<a name="1581"><span class="lineNum">    1581 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 162 times"> + </span>]:<span class="lineCov">        162 :             if (!result) {</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :                                    spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;transcript.digest_context_m1m2 = NULL;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :             }</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :         }</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : </a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">       5932 :         result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :                                       spdm_context-&gt;transcript.digest_context_m1m2, message,</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :                                       message_size);</a>
+<a name="1592"><span class="lineNum">    1592 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5932 times"> + </span>]:<span class="lineCov">       5932 :         if (!result) {</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :                                spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;transcript.digest_context_m1m2 = NULL;</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :         }</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            : </a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">       5932 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :     }</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            : #endif</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            : }</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            : </a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            : /**</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :  * Append message C cache in SPDM context.</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :  *</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :  * @param  message                      message buffer.</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :  * @param  message_size                  size in bytes of message buffer.</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :  *</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :  **/</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineCov">         50 : libspdm_return_t libspdm_append_message_c(libspdm_context_t *spdm_context, const void *message,</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :                                           size_t message_size)</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : {</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :     return libspdm_append_managed_buffer(&amp;spdm_context-&gt;transcript.message_c,</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :                                          message, message_size);</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            : #else</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :     {</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         bool result;</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            : </a>
+<a name="1624"><span class="lineNum">    1624 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;transcript.digest_context_m1m2 == NULL) {</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">         24 :             spdm_context-&gt;transcript.digest_context_m1m2 = libspdm_hash_new (</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="1627"><span class="lineNum">    1627 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :             if (spdm_context-&gt;transcript.digest_context_m1m2 == NULL) {</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :             }</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineCov">         24 :             result = libspdm_hash_init (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :                                         spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1632"><span class="lineNum">    1632 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :             if (!result) {</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :                                    spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;transcript.digest_context_m1m2 = NULL;</span></a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :             }</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">         24 :             result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :                                           spdm_context-&gt;transcript.digest_context_m1m2,</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">         24 :                                           libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :                                                                      message_a),</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">         24 :                                           libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :                                                                           message_a));</a>
+<a name="1644"><span class="lineNum">    1644 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :             if (!result) {</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :                                    spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;transcript.digest_context_m1m2 = NULL;</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :             }</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :         }</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : </a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">         50 :         result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :                                       spdm_context-&gt;transcript.digest_context_m1m2, message,</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :                                       message_size);</a>
+<a name="1655"><span class="lineNum">    1655 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         50 :         if (!result) {</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :                                spdm_context-&gt;transcript.digest_context_m1m2);</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;transcript.digest_context_m1m2 = NULL;</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :         }</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : </a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">         50 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :     }</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            : #endif</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            : }</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            : </a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            : /**</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :  * Append message MutB cache in SPDM context.</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :  *</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :  * @param  message                      message buffer.</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :  * @param  message_size                  size in bytes of message buffer.</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :  *</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :  **/</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">       2835 : libspdm_return_t libspdm_append_message_mut_b(libspdm_context_t *spdm_context, const void *message,</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :                                               size_t message_size)</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : {</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :     return libspdm_append_managed_buffer(&amp;spdm_context-&gt;transcript.message_mut_b,</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :                                          message, message_size);</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : #else</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :     {</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :         bool result;</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            : </a>
+<a name="1687"><span class="lineNum">    1687 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 2817 times"> + </span>]:<span class="lineCov">       2835 :         if (spdm_context-&gt;transcript.digest_context_mut_m1m2 == NULL) {</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">         18 :             spdm_context-&gt;transcript.digest_context_mut_m1m2 = libspdm_hash_new (</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="1690"><span class="lineNum">    1690 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :             if (spdm_context-&gt;transcript.digest_context_mut_m1m2 == NULL) {</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :             }</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">         18 :             result = libspdm_hash_init (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :                                         spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1695"><span class="lineNum">    1695 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :             if (!result) {</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :                                    spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;transcript.digest_context_mut_m1m2 = NULL;</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :             }</a>
+<a name="1701"><span class="lineNum">    1701 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         18 :             if ((spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :                 SPDM_MESSAGE_VERSION_11) {</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : </a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :                 /* Need append VCA since 1.2 script */</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          5 :                 result = libspdm_hash_update (</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :                     spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :                     spdm_context-&gt;transcript.digest_context_mut_m1m2,</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          5 :                     libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          5 :                     libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :                                                     message_a));</a>
+<a name="1711"><span class="lineNum">    1711 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :                 if (!result) {</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineNoCov">          0 :                     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :                                        spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineNoCov">          0 :                     spdm_context-&gt;transcript.digest_context_mut_m1m2 = NULL;</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                 }</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :             }</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         }</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            : </a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">       2835 :         result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :                                       spdm_context-&gt;transcript.digest_context_mut_m1m2, message,</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :                                       message_size);</a>
+<a name="1723"><span class="lineNum">    1723 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2835 times"> + </span>]:<span class="lineCov">       2835 :         if (!result) {</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :                                spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;transcript.digest_context_mut_m1m2 = NULL;</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :         }</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : </a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">       2835 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :     }</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            : #endif</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : }</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            : </a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            : /**</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :  * Append message MutC cache in SPDM context.</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :  *</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :  * @param  message                      message buffer.</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :  * @param  message_size                  size in bytes of message buffer.</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :  *</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :  **/</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">         10 : libspdm_return_t libspdm_append_message_mut_c(libspdm_context_t *spdm_context, const void *message,</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :                                               size_t message_size)</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : {</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :     return libspdm_append_managed_buffer(&amp;spdm_context-&gt;transcript.message_mut_c,</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :                                          message, message_size);</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : #else</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :     {</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :         bool result;</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            : </a>
+<a name="1755"><span class="lineNum">    1755 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         10 :         if (spdm_context-&gt;transcript.digest_context_mut_m1m2 == NULL) {</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          7 :             spdm_context-&gt;transcript.digest_context_mut_m1m2 = libspdm_hash_new (</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="1758"><span class="lineNum">    1758 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :             if (spdm_context-&gt;transcript.digest_context_mut_m1m2 == NULL) {</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :             }</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineCov">          7 :             result = libspdm_hash_init (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :                                         spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1763"><span class="lineNum">    1763 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :             if (!result) {</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :                                    spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;transcript.digest_context_mut_m1m2 = NULL;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :             }</a>
+<a name="1769"><span class="lineNum">    1769 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          7 :             if ((spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :                 SPDM_MESSAGE_VERSION_11) {</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            : </a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :                 /* Need append VCA since 1.2 script */</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          2 :                 result = libspdm_hash_update (</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :                     spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :                     spdm_context-&gt;transcript.digest_context_mut_m1m2,</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          2 :                     libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          2 :                     libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :                                                     message_a));</a>
+<a name="1779"><span class="lineNum">    1779 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 if (!result) {</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineNoCov">          0 :                     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :                                        spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineNoCov">          0 :                     spdm_context-&gt;transcript.digest_context_mut_m1m2 = NULL;</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :                 }</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :             }</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :         }</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            : </a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">         10 :         result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :                                       spdm_context-&gt;transcript.digest_context_mut_m1m2, message,</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :                                       message_size);</a>
+<a name="1791"><span class="lineNum">    1791 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (!result) {</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :                                spdm_context-&gt;transcript.digest_context_mut_m1m2);</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;transcript.digest_context_mut_m1m2 = NULL;</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :         }</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : </a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">         10 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :     }</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            : #endif</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            : }</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            : </a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : /**</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :  * Append message M cache in SPDM context.</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :  * If session_info is NULL, this function will use M cache of SPDM context,</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :  * else will use M cache of SPDM session context.</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :  *</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :  * @param  session_info                  A pointer to the SPDM session context.</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :  * @param  message                      message buffer.</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :  * @param  message_size                  size in bytes of message buffer.</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :  *</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :  **/</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">        722 : libspdm_return_t libspdm_append_message_m(libspdm_context_t *spdm_context, void *session_info,</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :                                           const void *message, size_t message_size)</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            : {</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            : </a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">        722 :     spdm_session_info = session_info;</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :     if (spdm_session_info == NULL) {</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :         return libspdm_append_managed_buffer(&amp;spdm_context-&gt;transcript.message_m,</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :                                              message, message_size);</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :     } else {</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :         return libspdm_append_managed_buffer(&amp;spdm_session_info-&gt;session_transcript.message_m,</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :                                              message, message_size);</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :     }</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : #else</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     {</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :         bool result;</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            : </a>
+<a name="1834"><span class="lineNum">    1834 </span>        [<span class="branchCov" title="Branch 0 was taken 718 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">        722 :         if (spdm_session_info == NULL) {</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchCov" title="Branch 1 was taken 656 times"> + </span>]:<span class="lineCov">        718 :             if (spdm_context-&gt;transcript.digest_context_l1l2 == NULL) {</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">         62 :                 spdm_context-&gt;transcript.digest_context_l1l2 = libspdm_hash_new (</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :                     spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="1838"><span class="lineNum">    1838 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :                 if (spdm_context-&gt;transcript.digest_context_l1l2 == NULL) {</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :                 }</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">         62 :                 result = libspdm_hash_init (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :                                             spdm_context-&gt;transcript.digest_context_l1l2);</a>
+<a name="1843"><span class="lineNum">    1843 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :                 if (!result) {</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineNoCov">          0 :                     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :                                        spdm_context-&gt;transcript.digest_context_l1l2);</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineNoCov">          0 :                     spdm_context-&gt;transcript.digest_context_l1l2 = NULL;</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :                 }</a>
+<a name="1849"><span class="lineNum">    1849 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 49 times"> + </span>]:<span class="lineCov">         62 :                 if ((spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :                     SPDM_MESSAGE_VERSION_11) {</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : </a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :                     /* Need append VCA since 1.2 script */</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineCov">         13 :                     result = libspdm_hash_update (</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :                         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :                         spdm_context-&gt;transcript.digest_context_l1l2,</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">         13 :                         libspdm_get_managed_buffer(</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">         13 :                             &amp;spdm_context-&gt;transcript.message_a),</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">         13 :                         libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :                                                         message_a));</a>
+<a name="1860"><span class="lineNum">    1860 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :                     if (!result) {</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineNoCov">          0 :                         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :                                            spdm_context-&gt;transcript.digest_context_l1l2);</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineNoCov">          0 :                         spdm_context-&gt;transcript.digest_context_l1l2 = NULL;</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :                     }</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :                 }</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :             }</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">        718 :             result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :                                           spdm_context-&gt;transcript.digest_context_l1l2, message,</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :                                           message_size);</a>
+<a name="1871"><span class="lineNum">    1871 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 718 times"> + </span>]:<span class="lineCov">        718 :             if (!result) {</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :                                    spdm_context-&gt;transcript.digest_context_l1l2);</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;transcript.digest_context_l1l2 = NULL;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :             }</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :         } else {</a>
+<a name="1878"><span class="lineNum">    1878 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :             if (spdm_session_info-&gt;session_transcript.digest_context_l1l2 == NULL) {</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineCov">          2 :                 spdm_session_info-&gt;session_transcript.digest_context_l1l2 = libspdm_hash_new (</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :                     spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="1881"><span class="lineNum">    1881 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 if (spdm_session_info-&gt;session_transcript.digest_context_l1l2 == NULL) {</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :                 }</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          2 :                 result = libspdm_hash_init (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :                                             spdm_session_info-&gt;session_transcript.digest_context_l1l2);</a>
+<a name="1886"><span class="lineNum">    1886 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 if (!result) {</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineNoCov">          0 :                     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :                                        spdm_session_info-&gt;session_transcript.digest_context_l1l2);</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineNoCov">          0 :                     spdm_session_info-&gt;session_transcript.digest_context_l1l2 = NULL;</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :                 }</a>
+<a name="1892"><span class="lineNum">    1892 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 if ((spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :                     SPDM_MESSAGE_VERSION_11) {</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            : </a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :                     /* Need append VCA since 1.2 script*/</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            : </a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineNoCov">          0 :                     result = libspdm_hash_update (</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :                         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :                         spdm_session_info-&gt;session_transcript.digest_context_l1l2,</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_managed_buffer(</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineNoCov">          0 :                             &amp;spdm_context-&gt;transcript.message_a),</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :                                                         message_a));</a>
+<a name="1904"><span class="lineNum">    1904 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (!result) {</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineNoCov">          0 :                         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :                                            spdm_session_info-&gt;session_transcript.digest_context_l1l2);</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineNoCov">          0 :                         spdm_session_info-&gt;session_transcript.digest_context_l1l2 = NULL;</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :                     }</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :                 }</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :             }</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          4 :             result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :                                           spdm_session_info-&gt;session_transcript.digest_context_l1l2,</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :                                           message, message_size);</a>
+<a name="1915"><span class="lineNum">    1915 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :             if (!result) {</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :                                    spdm_session_info-&gt;session_transcript.digest_context_l1l2);</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineNoCov">          0 :                 spdm_session_info-&gt;session_transcript.digest_context_l1l2 = NULL;</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :             }</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :         }</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            : </a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">        722 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            :     }</a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            : #endif</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            : }</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            : </a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            : /**</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :  * Append message K cache in SPDM context.</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :  *</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :  * @param  spdm_session_info              A pointer to the SPDM session context.</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :  * @param  is_requester                  Indicate of the key generation for a requester or a responder.</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :  * @param  message                      message buffer.</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :  * @param  message_size                  size in bytes of message buffer.</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :  *</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :  **/</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">        288 : libspdm_return_t libspdm_append_message_k(libspdm_context_t *spdm_context,</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :                                           void *session_info,</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :                                           bool is_requester, const void *message,</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                                           size_t message_size)</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : {</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            : </a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">        288 :     spdm_session_info = session_info;</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :     return libspdm_append_managed_buffer(</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :         &amp;spdm_session_info-&gt;session_transcript.message_k, message,</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :         message_size);</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            : #else</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :     {</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :         uint8_t *cert_chain_buffer;</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :         size_t cert_chain_buffer_size;</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :         bool result;</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :         uint8_t cert_chain_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :         uint32_t hash_size;</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :         uint8_t slot_id;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            : </a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">        288 :         hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            : </a>
+<a name="1963"><span class="lineNum">    1963 </span>        [<span class="branchCov" title="Branch 0 was taken 149 times"> + </span><span class="branchCov" title="Branch 1 was taken 139 times"> + </span>]:<span class="lineCov">        288 :         if (spdm_session_info-&gt;session_transcript.digest_context_th == NULL) {</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>        [<span class="branchCov" title="Branch 0 was taken 87 times"> + </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">        149 :             if (!spdm_session_info-&gt;use_psk) {</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>        [<span class="branchCov" title="Branch 0 was taken 58 times"> + </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         87 :                 if (is_requester) {</span></a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">         58 :                     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">         58 :                     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</span></a>
+<a name="1968"><span class="lineNum">    1968 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         58 :                     if (slot_id == 0xFF) {</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          2 :                         result = libspdm_get_peer_public_key_buffer(</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :                             spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :                             &amp;cert_chain_buffer_size);</a>
+<a name="1972"><span class="lineNum">    1972 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                         if (!result) {</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineNoCov">          0 :                             return LIBSPDM_STATUS_INVALID_STATE_PEER;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :                         }</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            : </a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          2 :                         result = libspdm_hash_all(</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :                             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :                             cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :                             cert_chain_buffer_hash);</a>
+<a name="1980"><span class="lineNum">    1980 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                         if (!result) {</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :<span class="lineNoCov">          0 :                             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :                         }</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :                     } else {</a>
+<a name="1984"><span class="lineNum">    1984 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :                         LIBSPDM_ASSERT(</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :                             hash_size ==</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :                             spdm_context-&gt;connection_info</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :                             .peer_used_cert_chain[slot_id].buffer_hash_size);</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            : </a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">         56 :                         libspdm_copy_mem(cert_chain_buffer_hash,</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :                                          sizeof(cert_chain_buffer_hash),</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :                                          spdm_context-&gt;connection_info</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">         56 :                                          .peer_used_cert_chain[slot_id].buffer_hash,</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :                                          hash_size);</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :                     }</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :                 } else {</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">         29 :                     slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">         29 :                     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</span></a>
+<a name="1998"><span class="lineNum">    1998 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         29 :                     if (slot_id == 0xFF) {</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineCov">          2 :                         result = libspdm_get_local_public_key_buffer(</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :                             spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :                             &amp;cert_chain_buffer_size);</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :                     } else {</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">         27 :                         result = libspdm_get_local_cert_chain_buffer(</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :                             spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :                             &amp;cert_chain_buffer_size);</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :                     }</a>
+<a name="2007"><span class="lineNum">    2007 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :                     if (!result) {</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :                     }</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            : </a>
+<a name="2011"><span class="lineNum">    2011 </span>                :<span class="lineCov">         29 :                     result = libspdm_hash_all(</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :                         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :                         cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :                         cert_chain_buffer_hash);</a>
+<a name="2015"><span class="lineNum">    2015 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :                     if (!result) {</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :                     }</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :                 }</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :             }</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :         }</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            : </a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            : </a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :         /* prepare digest_context_th*/</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            : </a>
+<a name="2025"><span class="lineNum">    2025 </span>        [<span class="branchCov" title="Branch 0 was taken 149 times"> + </span><span class="branchCov" title="Branch 1 was taken 139 times"> + </span>]:<span class="lineCov">        288 :         if (spdm_session_info-&gt;session_transcript.digest_context_th == NULL) {</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">        149 :             spdm_session_info-&gt;session_transcript.digest_context_th = libspdm_hash_new (</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="2028"><span class="lineNum">    2028 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 149 times"> + </span>]:<span class="lineCov">        149 :             if (spdm_session_info-&gt;session_transcript.digest_context_th == NULL) {</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :             }</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">        149 :             result = libspdm_hash_init (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :                                         spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2033"><span class="lineNum">    2033 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 149 times"> + </span>]:<span class="lineCov">        149 :             if (!result) {</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :                                    spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :             }</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">        149 :             result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :                                           spdm_session_info-&gt;session_transcript.digest_context_th,</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">        149 :                                           libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :                                                                      message_a),</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :                                           libspdm_get_managed_buffer_size(</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">        149 :                                               &amp;spdm_context-&gt;transcript.message_a));</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 149 times"> + </span>]:<span class="lineCov">        149 :             if (!result) {</span></a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :                                    spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :             }</a>
+<a name="2049"><span class="lineNum">    2049 </span>        [<span class="branchCov" title="Branch 0 was taken 87 times"> + </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">        149 :             if (!spdm_session_info-&gt;use_psk) {</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 87 times"> + </span>]:<span class="lineCov">         87 :                 if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :<span class="lineNoCov">          0 :                     result = libspdm_hash_update (</span></a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :                         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :                         spdm_session_info-&gt;session_transcript.digest_context_th,</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_d),</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_d));</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (!result) {</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineNoCov">          0 :                         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :                                            spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :                     }</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            :                 }</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            : </a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">         87 :                 result = libspdm_hash_update (</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :                     spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :                     spdm_session_info-&gt;session_transcript.digest_context_th,</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :                     cert_chain_buffer_hash, hash_size);</a>
+<a name="2067"><span class="lineNum">    2067 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 87 times"> + </span>]:<span class="lineCov">         87 :                 if (!result) {</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineNoCov">          0 :                     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :                                        spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :                 }</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :             }</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :         }</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">        288 :         result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :                                       spdm_session_info-&gt;session_transcript.digest_context_th,</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            :                                       message,</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :                                       message_size);</a>
+<a name="2078"><span class="lineNum">    2078 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 288 times"> + </span>]:<span class="lineCov">        288 :         if (!result) {</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :                                spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :         }</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineCov">        288 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :     }</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            : #endif</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            : }</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            : </a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            : /**</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :  * Append message EncapD cache in SPDM context.</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :  *</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :  * @param  spdm_session_info  A pointer to the SPDM session context.</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :  * @param  is_requester       Indicate of the key generation for a requester or a responder.</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :  * @param  message            Message buffer.</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :  * @param  message_size       Size in bytes of message buffer.</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :  *</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :  **/</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineCov">          4 : libspdm_return_t libspdm_append_message_encap_d(libspdm_context_t *spdm_context,</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :                                                 void *session_info,</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :                                                 bool is_requester, const void *message,</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :                                                 size_t message_size)</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            : {</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            : </a>
+<a name="2107"><span class="lineNum">    2107 </span>                :<span class="lineCov">          4 :     spdm_session_info = session_info;</span></a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :     /* Only the first message EncapD in current session counts  */</a>
+<a name="2109"><span class="lineNum">    2109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (libspdm_get_managed_buffer_size(&amp;spdm_session_info-&gt;session_transcript.message_encap_d) !=</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :         0) {</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :     }</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          4 :     return libspdm_append_managed_buffer(</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :<span class="lineCov">          4 :         &amp;spdm_session_info-&gt;session_transcript.message_encap_d, message,</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :         message_size);</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            : }</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            : </a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            : /**</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :  * Append message F cache in SPDM context.</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :  *</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :  * @param  spdm_session_info              A pointer to the SPDM session context.</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :  * @param  is_requester                  Indicate of the key generation for a requester or a responder.</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :  * @param  message                      message buffer.</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :  * @param  message_size                  size in bytes of message buffer.</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :  *</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :  * @return RETURN_SUCCESS          message is appended.</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :  * @return RETURN_OUT_OF_RESOURCES message is not appended because the internal cache is full.</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :  **/</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">        241 : libspdm_return_t libspdm_append_message_f(libspdm_context_t *spdm_context,</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :                                           void *session_info,</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :                                           bool is_requester, const void *message,</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :                                           size_t message_size)</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            : {</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            : </a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">        241 :     spdm_session_info = session_info;</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :     return libspdm_append_managed_buffer(</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            :         &amp;spdm_session_info-&gt;session_transcript.message_f, message,</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :         message_size);</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            : #else</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :     {</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :         const uint8_t *mut_cert_chain_buffer;</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :         size_t mut_cert_chain_buffer_size;</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :         bool result;</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :         uint8_t mut_cert_chain_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :         uint32_t hash_size;</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :         libspdm_return_t status;</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :         uint8_t slot_id;</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            : </a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineCov">        241 :         hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            : </a>
+<a name="2154"><span class="lineNum">    2154 </span>        [<span class="branchCov" title="Branch 0 was taken 92 times"> + </span><span class="branchCov" title="Branch 1 was taken 149 times"> + </span>]:<span class="lineCov">        241 :         if (!spdm_session_info-&gt;session_transcript.message_f_initialized) {</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :             /* digest_context_th might be NULL in unit test, where message_k is hardcoded. */</a>
+<a name="2156"><span class="lineNum">    2156 </span>        [<span class="branchCov" title="Branch 0 was taken 91 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         92 :             if (spdm_session_info-&gt;session_transcript.digest_context_th == NULL) {</span></a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :                 status =</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :<span class="lineCov">         91 :                     libspdm_append_message_k (spdm_context, session_info, is_requester, NULL, 0);</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :                 if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :<span class="lineNoCov">          0 :                     return status;</span></a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :                 }</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :             }</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : </a>
+<a name="2164"><span class="lineNum">    2164 </span>  [<span class="branchCov" title="Branch 0 was taken 56 times"> + </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchCov" title="Branch 2 was taken 16 times"> + </span><span class="branchCov" title="Branch 3 was taken 40 times"> + </span>]:<span class="lineCov">         92 :             if (!spdm_session_info-&gt;use_psk &amp;&amp; spdm_session_info-&gt;mut_auth_requested) {</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         16 :                 if (is_requester) {</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          5 :                     slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          5 :                     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :                     if (slot_id == 0xFF) {</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineNoCov">          0 :                         result = libspdm_get_local_public_key_buffer(</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :                             spdm_context,</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            :                             (const void **)&amp;mut_cert_chain_buffer,</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :                             &amp;mut_cert_chain_buffer_size);</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :                     } else {</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineCov">          5 :                         result = libspdm_get_local_cert_chain_buffer(</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :                             spdm_context,</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :                             (const void **)&amp;mut_cert_chain_buffer,</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :                             &amp;mut_cert_chain_buffer_size);</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :                     }</a>
+<a name="2179"><span class="lineNum">    2179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :                     if (!result) {</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :                     }</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            : </a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineCov">          5 :                     result = libspdm_hash_all(</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :                         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :                         mut_cert_chain_buffer, mut_cert_chain_buffer_size,</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :                         mut_cert_chain_buffer_hash);</a>
+<a name="2187"><span class="lineNum">    2187 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :                     if (!result) {</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :                     }</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :                 } else {</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :<span class="lineCov">         11 :                     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</span></a>
+<a name="2192"><span class="lineNum">    2192 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         11 :                     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :                     if (slot_id == 0xFF) {</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :                         result = libspdm_get_peer_public_key_buffer(</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :                             spdm_context,</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :                             (const void **)&amp;mut_cert_chain_buffer,</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :                             &amp;mut_cert_chain_buffer_size);</a>
+<a name="2198"><span class="lineNum">    2198 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                         if (!result) {</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :<span class="lineNoCov">          0 :                             return LIBSPDM_STATUS_INVALID_STATE_PEER;</span></a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :                         }</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            : </a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          1 :                         result = libspdm_hash_all(</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :                             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :                             mut_cert_chain_buffer, mut_cert_chain_buffer_size,</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :                             mut_cert_chain_buffer_hash);</a>
+<a name="2206"><span class="lineNum">    2206 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                         if (!result) {</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineNoCov">          0 :                             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :                         }</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :                     } else {</a>
+<a name="2210"><span class="lineNum">    2210 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :                         LIBSPDM_ASSERT(</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :                             hash_size ==</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :                             spdm_context-&gt;connection_info</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :                             .peer_used_cert_chain[slot_id].buffer_hash_size);</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            : </a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">         10 :                         libspdm_copy_mem(mut_cert_chain_buffer_hash,</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :                                          sizeof(mut_cert_chain_buffer_hash),</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :                                          spdm_context-&gt;connection_info</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineCov">         10 :                                          .peer_used_cert_chain[slot_id].buffer_hash,</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :                                          hash_size);</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :                     }</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :                 }</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :             }</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            : </a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :             /* It is first time call, backup current message_k context</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :              * this backup will be used in reset_message_f.*/</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            : </a>
+<a name="2227"><span class="lineNum">    2227 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 92 times"> + </span>]:<span class="lineCov">         92 :             LIBSPDM_ASSERT (spdm_session_info-&gt;session_transcript.digest_context_th != NULL);</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">         92 :             spdm_session_info-&gt;session_transcript.digest_context_th_backup = libspdm_hash_new (</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="2230"><span class="lineNum">    2230 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 92 times"> + </span>]:<span class="lineCov">         92 :             if (spdm_session_info-&gt;session_transcript.digest_context_th_backup == NULL) {</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :             }</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :<span class="lineCov">         92 :             result = libspdm_hash_duplicate (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2234"><span class="lineNum">    2234 </span>                :<span class="lineCov">         92 :                                              spdm_session_info-&gt;session_transcript.digest_context_th,</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :                                              spdm_session_info-&gt;session_transcript.digest_context_th_backup);</a>
+<a name="2236"><span class="lineNum">    2236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 92 times"> + </span>]:<span class="lineCov">         92 :             if (!result) {</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :<span class="lineNoCov">          0 :                 libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :                                    spdm_session_info-&gt;session_transcript.digest_context_th_backup);</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :<span class="lineNoCov">          0 :                 spdm_session_info-&gt;session_transcript.digest_context_th_backup = NULL;</span></a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :             }</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :         }</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            : </a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            : </a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :         /* prepare digest_context_th*/</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            : </a>
+<a name="2247"><span class="lineNum">    2247 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 241 times"> + </span>]:<span class="lineCov">        241 :         LIBSPDM_ASSERT (spdm_session_info-&gt;session_transcript.digest_context_th != NULL);</span></a>
+<a name="2248"><span class="lineNum">    2248 </span>        [<span class="branchCov" title="Branch 0 was taken 92 times"> + </span><span class="branchCov" title="Branch 1 was taken 149 times"> + </span>]:<span class="lineCov">        241 :         if (!spdm_session_info-&gt;session_transcript.message_f_initialized) {</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>  [<span class="branchCov" title="Branch 0 was taken 56 times"> + </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchCov" title="Branch 2 was taken 16 times"> + </span><span class="branchCov" title="Branch 3 was taken 40 times"> + </span>]:<span class="lineCov">         92 :             if (!spdm_session_info-&gt;use_psk &amp;&amp; spdm_session_info-&gt;mut_auth_requested) {</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :                 if (spdm_context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :<span class="lineNoCov">          0 :                     result = libspdm_hash_update (</span></a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :                         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :                         spdm_session_info-&gt;session_transcript.digest_context_th,</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_managed_buffer(&amp;spdm_session_info-&gt;session_transcript.</span></a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :                                                    message_encap_d),</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_managed_buffer_size(&amp;spdm_session_info-&gt;session_transcript.</span></a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :                                                         message_encap_d));</a>
+<a name="2258"><span class="lineNum">    2258 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (!result) {</span></a>
+<a name="2259"><span class="lineNum">    2259 </span>                :<span class="lineNoCov">          0 :                         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :                                            spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :<span class="lineNoCov">          0 :                         spdm_session_info-&gt;session_transcript.digest_context_th = NULL;</span></a>
+<a name="2262"><span class="lineNum">    2262 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :                     }</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :                 }</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            : </a>
+<a name="2266"><span class="lineNum">    2266 </span>                :<span class="lineCov">         16 :                 result = libspdm_hash_update (</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :                     spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :                     spdm_session_info-&gt;session_transcript.digest_context_th,</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :                     mut_cert_chain_buffer_hash, hash_size);</a>
+<a name="2270"><span class="lineNum">    2270 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :                 if (!result) {</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineNoCov">          0 :                     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :                                        spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :<span class="lineNoCov">          0 :                     spdm_session_info-&gt;session_transcript.digest_context_th = NULL;</span></a>
+<a name="2274"><span class="lineNum">    2274 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :                 }</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :             }</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :         }</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">        241 :         result = libspdm_hash_update (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            :                                       spdm_session_info-&gt;session_transcript.digest_context_th,</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :                                       message,</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :                                       message_size);</a>
+<a name="2282"><span class="lineNum">    2282 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 241 times"> + </span>]:<span class="lineCov">        241 :         if (!result) {</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            :                                spdm_session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineNoCov">          0 :             spdm_session_info-&gt;session_transcript.digest_context_th = NULL;</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :         }</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : </a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">        241 :         spdm_session_info-&gt;session_transcript.message_f_initialized = true;</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :<span class="lineCov">        241 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :     }</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            : #endif</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            : }</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            : </a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            : /**</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :  * This function returns if a given version is supported based upon the GET_VERSION/VERSION.</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :  *</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            :  * @param  version                      The SPDM version.</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :  *</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :  * @retval true  the version is supported.</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :  * @retval false the version is not supported.</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :  **/</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :<span class="lineNoCov">          0 : bool libspdm_is_version_supported(const libspdm_context_t *spdm_context, uint8_t version)</span></a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            : {</a>
+<a name="2306"><span class="lineNum">    2306 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (version == (spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT)) {</span></a>
+<a name="2307"><span class="lineNum">    2307 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :     }</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            : </a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            : }</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            : </a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            : /**</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :  * This function returns connection version negotiated by GET_VERSION/VERSION.</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :  *</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :  *</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :  * @return the connection version.</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :  **/</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">      10182 : uint8_t libspdm_get_connection_version(const libspdm_context_t *spdm_context)</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            : {</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :<span class="lineCov">      10182 :     return (uint8_t)(spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT);</span></a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            : }</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            : </a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            : /**</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :  * This function returns if a capabilities flag is supported in current SPDM connection.</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :  *</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :  * @param  is_requester                  Is the function called from a requester.</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            :  * @param  requester_capabilities_flag    The requester capabilities flag to be checked</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :  * @param  responder_capabilities_flag    The responder capabilities flag to be checked</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :  *</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :  * @retval true  the capabilities flag is supported.</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :  * @retval false the capabilities flag is not supported.</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :  **/</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">       8163 : bool libspdm_is_capabilities_flag_supported(const libspdm_context_t *spdm_context,</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :                                             bool is_requester,</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            :                                             uint32_t requester_capabilities_flag,</a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :                                             uint32_t responder_capabilities_flag)</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            : {</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :     uint32_t negotiated_requester_capabilities_flag;</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :     uint32_t negotiated_responder_capabilities_flag;</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            : </a>
+<a name="2344"><span class="lineNum">    2344 </span>        [<span class="branchCov" title="Branch 0 was taken 3882 times"> + </span><span class="branchCov" title="Branch 1 was taken 4281 times"> + </span>]:<span class="lineCov">       8163 :     if (is_requester) {</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :<span class="lineCov">       3882 :         negotiated_requester_capabilities_flag = spdm_context-&gt;local_context.capability.flags;</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">       3882 :         negotiated_responder_capabilities_flag = spdm_context-&gt;connection_info.capability.flags;</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :     } else {</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineCov">       4281 :         negotiated_requester_capabilities_flag = spdm_context-&gt;connection_info.capability.flags;</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :<span class="lineCov">       4281 :         negotiated_responder_capabilities_flag = spdm_context-&gt;local_context.capability.flags;</span></a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            :     }</a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            : </a>
+<a name="2352"><span class="lineNum">    2352 </span>        [<span class="branchCov" title="Branch 0 was taken 4685 times"> + </span><span class="branchCov" title="Branch 1 was taken 3478 times"> + </span>]:<span class="lineCov">       8163 :     if (((requester_capabilities_flag == 0) ||</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>        [<span class="branchCov" title="Branch 0 was taken 2278 times"> + </span><span class="branchCov" title="Branch 1 was taken 2407 times"> + </span>]:<span class="lineCov">       4685 :          ((negotiated_requester_capabilities_flag &amp;</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>        [<span class="branchCov" title="Branch 0 was taken 4324 times"> + </span><span class="branchCov" title="Branch 1 was taken 1432 times"> + </span>]:<span class="lineCov">       5756 :            requester_capabilities_flag) != 0)) &amp;&amp;</span></a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">       4324 :         ((responder_capabilities_flag == 0) ||</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>        [<span class="branchCov" title="Branch 0 was taken 3508 times"> + </span><span class="branchCov" title="Branch 1 was taken 816 times"> + </span>]:<span class="lineCov">       4324 :          ((negotiated_responder_capabilities_flag &amp;</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :            responder_capabilities_flag) != 0))) {</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :<span class="lineCov">       4940 :         return true;</span></a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :     } else {</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">       3223 :         return false;</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :     }</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            : }</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            : </a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">         16 : bool libspdm_is_encap_supported(const libspdm_context_t *spdm_context)</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            : {</a>
+<a name="2366"><span class="lineNum">    2366 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :     if (libspdm_get_connection_version(spdm_context) == SPDM_MESSAGE_VERSION_10) {</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :     } else if (libspdm_get_connection_version(spdm_context) == SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :         /* ENCAP_CAP was erroneously deprecated in SPDM 1.2.0 and 1.2.1, and MUT_AUTH_CAP</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            :          * was used in its place. In SPDM 1.2.2 and later ENCAP_CAP is undeprecated. Since</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :          * UpdateVersionNumber must be ignored when checking interoperability libspdm will check</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :          * if ENCAP_CAP or MUT_AUTH_CAP is set. */</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineNoCov">          0 :         const bool is_req_encap_cap_supported = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineNoCov">          0 :             spdm_context, spdm_context-&gt;local_context.is_requester,</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP, 0);</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineNoCov">          0 :         const bool is_req_mut_auth_cap_supported = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineNoCov">          0 :             spdm_context, spdm_context-&gt;local_context.is_requester,</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP, 0);</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :<span class="lineNoCov">          0 :         const bool is_rsp_encap_cap_supported = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="2380"><span class="lineNum">    2380 </span>                :<span class="lineNoCov">          0 :             spdm_context, spdm_context-&gt;local_context.is_requester,</span></a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :             0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP);</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :<span class="lineNoCov">          0 :         const bool is_rsp_mut_auth_cap_supported = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineNoCov">          0 :             spdm_context, spdm_context-&gt;local_context.is_requester,</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            :             0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP);</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            : </a>
+<a name="2386"><span class="lineNum">    2386 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         return ((is_req_encap_cap_supported || is_req_mut_auth_cap_supported) &amp;&amp;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="2387"><span class="lineNum">    2387 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 (is_rsp_encap_cap_supported || is_rsp_mut_auth_cap_supported));</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :     } else {</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :         /* For SPDM 1.1 and 1.3 and later only check ENCAP_CAP. */</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineCov">         16 :         return libspdm_is_capabilities_flag_supported(</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineCov">         16 :             spdm_context, spdm_context-&gt;local_context.is_requester,</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP,</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP);</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :     }</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            : }</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            : </a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            : /**</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            :  * Register SPDM device input/output functions.</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :  *</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :  * This function must be called after libspdm_init_context, and before any SPDM communication.</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :  *</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :  * @param  send_message                  The fuction to send an SPDM transport layer message.</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :  * @param  receive_message               The fuction to receive an SPDM transport layer message.</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :  **/</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">         89 : void libspdm_register_device_io_func(</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :     void *spdm_context, libspdm_device_send_message_func send_message,</a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            :     libspdm_device_receive_message_func receive_message)</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            : {</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            : </a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">         89 :     context = spdm_context;</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineCov">         89 :     context-&gt;send_message = send_message;</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineCov">         89 :     context-&gt;receive_message = receive_message;</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineCov">         89 : }</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            : </a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            : /**</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :  * Register SPDM device buffer management functions.</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            :  *</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :  * This function must be called after libspdm_init_context, and before any SPDM communication.</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            :  *</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            :  * The sender_buffer_size and receiver_buffer_size must be no smaller than</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            :  * MAX (non-secure Transport Message Header Size +</a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :  *          SPDM_CAPABILITIES.DataTransferSize +</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :  *          max alignment pad size (transport specific),</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :  *      secure Transport Message Header Size +</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :  *          sizeof(spdm_secured_message_a_data_header1_t) +</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            :  *          length of sequence_number (transport specific) +</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            :  *          sizeof(spdm_secured_message_a_data_header2_t) +</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :  *          sizeof(spdm_secured_message_cipher_header_t) +</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :  *          App Message Header Size (transport specific) +</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :  *          SPDM_CAPABILITIES.DataTransferSize +</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :  *          maximum random data size (transport specific) +</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            :  *          AEAD MAC size (16) +</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :  *          max alignment pad size (transport specific)).</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :  *</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :  * Finally, the SPDM_CAPABILITIES.DataTransferSize will be calculated based upon it.</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :  *</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :  *   For MCTP,</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :  *          Transport Message Header Size = sizeof(mctp_message_header_t)</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            :  *          length of sequence_number = 2</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :  *          App Message Header Size = sizeof(mctp_message_header_t)</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :  *          maximum random data size = MCTP_MAX_RANDOM_NUMBER_COUNT</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :  *          max alignment pad size = 0</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :  *   For PCI_DOE,</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :  *          Transport Message Header Size = sizeof(pci_doe_data_object_header_t)</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :  *          length of sequence_number = 0</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            :  *          App Message Header Size = 0</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            :  *          maximum random data size = 0</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :  *          max alignment pad size = 3</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :  *</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            :  * @param  sender_buffer_size            Size in bytes of the sender buffer.</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :  * @param  receiver_buffer_size          Size in bytes of the receiver buffer.</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            :  * @param  acquire_sender_buffer         The fuction to acquire transport layer sender buffer.</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            :  * @param  release_sender_buffer         The fuction to release transport layer sender buffer.</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :  * @param  acquire_receiver_buffer       The fuction to acquire transport layer receiver buffer.</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :  * @param  release_receiver_buffer       The fuction to release transport layer receiver buffer.</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            :  **/</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :<span class="lineCov">         90 : void libspdm_register_device_buffer_func(</span></a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :     void *spdm_context,</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :     uint32_t sender_buffer_size,</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :     uint32_t receiver_buffer_size,</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            :     libspdm_device_acquire_sender_buffer_func acquire_sender_buffer,</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :     libspdm_device_release_sender_buffer_func release_sender_buffer,</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :     libspdm_device_acquire_receiver_buffer_func acquire_receiver_buffer,</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            :     libspdm_device_release_receiver_buffer_func release_receiver_buffer)</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            : {</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            : </a>
+<a name="2471"><span class="lineNum">    2471 </span>                :<span class="lineCov">         90 :     context = spdm_context;</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>                :<span class="lineCov">         90 :     context-&gt;sender_buffer_size = sender_buffer_size;</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :<span class="lineCov">         90 :     context-&gt;receiver_buffer_size = receiver_buffer_size;</span></a>
+<a name="2474"><span class="lineNum">    2474 </span>                :<span class="lineCov">         90 :     context-&gt;acquire_sender_buffer = acquire_sender_buffer;</span></a>
+<a name="2475"><span class="lineNum">    2475 </span>                :<span class="lineCov">         90 :     context-&gt;release_sender_buffer = release_sender_buffer;</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>                :<span class="lineCov">         90 :     context-&gt;acquire_receiver_buffer = acquire_receiver_buffer;</span></a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineCov">         90 :     context-&gt;release_receiver_buffer = release_receiver_buffer;</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            : </a>
+<a name="2479"><span class="lineNum">    2479 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         90 :     LIBSPDM_ASSERT (sender_buffer_size &gt;=</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :                     context-&gt;local_context.capability.transport_header_size +</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :                     context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :<span class="lineCov">         90 :     sender_buffer_size -= (context-&gt;local_context.capability.transport_header_size +</span></a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineCov">         90 :                            context-&gt;local_context.capability.transport_tail_size);</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         90 :     LIBSPDM_ASSERT (sender_buffer_size &gt;= SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12);</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :<span class="lineCov">         90 :     context-&gt;local_context.capability.sender_data_transfer_size = sender_buffer_size;</span></a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            : </a>
+<a name="2487"><span class="lineNum">    2487 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         90 :     LIBSPDM_ASSERT(receiver_buffer_size &gt;=</span></a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            :                    context-&gt;local_context.capability.transport_header_size +</a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :                    context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineCov">         90 :     receiver_buffer_size -= (context-&gt;local_context.capability.transport_header_size +</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :<span class="lineCov">         90 :                              context-&gt;local_context.capability.transport_tail_size);</span></a>
+<a name="2492"><span class="lineNum">    2492 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         90 :     LIBSPDM_ASSERT (receiver_buffer_size &gt;= SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12);</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :<span class="lineCov">         90 :     context-&gt;local_context.capability.data_transfer_size = receiver_buffer_size;</span></a>
+<a name="2494"><span class="lineNum">    2494 </span>                :<span class="lineCov">         90 : }</span></a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            : </a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            : /**</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :  * Register SPDM transport layer encode/decode functions for SPDM or APP messages.</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :  *</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :  * This function must be called after libspdm_init_context, and before any SPDM communication.</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :  *</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :  * @param  transport_encode_message       The fuction to encode an SPDM or APP message to a transport layer message.</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :  * @param  transport_decode_message       The fuction to decode an SPDM or APP message from a transport layer message.</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :  **/</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :<span class="lineCov">         91 : void libspdm_register_transport_layer_func(</span></a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :     void *spdm_context,</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :     uint32_t max_spdm_msg_size,</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :     uint32_t transport_header_size,</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :     uint32_t transport_tail_size,</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :     libspdm_transport_encode_message_func transport_encode_message,</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :     libspdm_transport_decode_message_func transport_decode_message)</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            : {</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            : </a>
+<a name="2515"><span class="lineNum">    2515 </span>                :<span class="lineCov">         91 :     context = spdm_context;</span></a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            : </a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :     /* fix the data_transfer_size if it is set before */</a>
+<a name="2518"><span class="lineNum">    2518 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         91 :     if ((context-&gt;local_context.capability.data_transfer_size != 0) &amp;&amp;</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :<span class="lineCov">          1 :         (context-&gt;local_context.capability.data_transfer_size ==</span></a>
+<a name="2520"><span class="lineNum">    2520 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :          context-&gt;receiver_buffer_size)) {</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="2522"><span class="lineNum">    2522 </span>                :<span class="lineNoCov">          0 :             (uint32_t)(context-&gt;receiver_buffer_size -</span></a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineNoCov">          0 :                        (transport_header_size + transport_tail_size));</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            :     }</a>
+<a name="2525"><span class="lineNum">    2525 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         91 :     if ((context-&gt;local_context.capability.sender_data_transfer_size != 0) &amp;&amp;</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineCov">          1 :         (context-&gt;local_context.capability.sender_data_transfer_size ==</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :          context-&gt;sender_buffer_size)) {</span></a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineNoCov">          0 :         context-&gt;local_context.capability.sender_data_transfer_size =</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :<span class="lineNoCov">          0 :             (uint32_t)(context-&gt;sender_buffer_size -</span></a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineNoCov">          0 :                        (transport_header_size + transport_tail_size));</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :     }</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :            : </a>
+<a name="2533"><span class="lineNum">    2533 </span>                :<span class="lineCov">         91 :     context-&gt;local_context.capability.max_spdm_msg_size = max_spdm_msg_size;</span></a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineCov">         91 :     context-&gt;local_context.capability.transport_header_size = transport_header_size;</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">         91 :     context-&gt;local_context.capability.transport_tail_size = transport_tail_size;</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :<span class="lineCov">         91 :     context-&gt;transport_encode_message = transport_encode_message;</span></a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">         91 :     context-&gt;transport_decode_message = transport_decode_message;</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :<span class="lineCov">         91 : }</span></a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            : </a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            : /**</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :  * Register SPDM certificate verification functions for SPDM GET_CERTIFICATE in requester or responder.</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :  * It is called after GET_CERTIFICATE gets a full certificate chain from peer.</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :  *</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :  * If it is NOT registered, the default verification in SPDM lib will be used. It verifies:</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            :  *    1) The integrity of the certificate chain, (Root Cert Hash-&gt;Root Cert-&gt;Cert Chain), according to X.509.</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :  *  2) The trust anchor, according LIBSPDM_DATA_PEER_PUBLIC_ROOT_CERT or LIBSPDM_DATA_PEER_PUBLIC_CERT_CHAIN.</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :  * If it is registered, SPDM lib will use this function to verify the certificate.</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            :  *</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            :  * This function must be called after libspdm_init_context, and before any SPDM communication.</a>
+<a name="2550"><span class="lineNum">    2550 </span>                :            :  *</a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            :  * @param  context                  A pointer to the SPDM context.</a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :  * @param  verify_spdm_cert_chain   The fuction to verify an SPDM certificate after GET_CERTIFICATE.</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            :  **/</a>
+<a name="2554"><span class="lineNum">    2554 </span>                :<span class="lineNoCov">          0 : void libspdm_register_verify_spdm_cert_chain_func(</span></a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            :     void *spdm_context,</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :     const libspdm_verify_spdm_cert_chain_func verify_spdm_cert_chain)</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            : {</a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2559"><span class="lineNum">    2559 </span>                :            : </a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineNoCov">          0 :     context-&gt;local_context.verify_peer_spdm_cert_chain = verify_spdm_cert_chain;</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            : </a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            : /**</a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :  * Get the size of required scratch buffer.</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            :  *</a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :  * The SPDM Integrator must call libspdm_get_sizeof_required_scratch_buffer to get the size,</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :  * then allocate enough scratch buffer and call libspdm_set_scratch_buffer().</a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            :  *</a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            :  * @param  context                  A pointer to the SPDM context.</a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :  *</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            :  * @return the size of required scratch buffer.</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :  **/</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineCov">         89 : size_t libspdm_get_sizeof_required_scratch_buffer (void *spdm_context)</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            : {</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            : </a>
+<a name="2579"><span class="lineNum">    2579 </span>                :<span class="lineCov">         89 :     context = spdm_context;</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     LIBSPDM_ASSERT (context-&gt;local_context.capability.max_spdm_msg_size != 0);</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            : </a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineCov">         89 :     scratch_buffer_size = libspdm_get_scratch_buffer_capacity(context);</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :<span class="lineCov">         89 :     return scratch_buffer_size;</span></a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            : }</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            : </a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            : /**</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :  * Set the scratch buffer.</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            :  *</a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            :  * This function must be called after libspdm_init_context, and before any SPDM communication.</a>
+<a name="2590"><span class="lineNum">    2590 </span>                :            :  *</a>
+<a name="2591"><span class="lineNum">    2591 </span>                :            :  * @param  context                  A pointer to the SPDM context.</a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :  * @param  scratch_buffer           Buffer address of the scratch buffer.</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            :  * @param  scratch_buffer_size      Size of the scratch buffer.</a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :  *</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :  **/</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :<span class="lineCov">         89 : void libspdm_set_scratch_buffer (</span></a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            :     void *spdm_context,</a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :     void *scratch_buffer,</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :     size_t scratch_buffer_size)</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            : {</a>
+<a name="2601"><span class="lineNum">    2601 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            : </a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineCov">         89 :     context = spdm_context;</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     LIBSPDM_ASSERT (context-&gt;local_context.capability.max_spdm_msg_size != 0);</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     LIBSPDM_ASSERT (scratch_buffer_size &gt;= libspdm_get_scratch_buffer_capacity(spdm_context));</span></a>
+<a name="2606"><span class="lineNum">    2606 </span>                :<span class="lineCov">         89 :     context-&gt;scratch_buffer = scratch_buffer;</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :<span class="lineCov">         89 :     context-&gt;scratch_buffer_size = scratch_buffer_size;</span></a>
+<a name="2608"><span class="lineNum">    2608 </span>                :<span class="lineCov">         89 :     context-&gt;last_spdm_request = (uint8_t *)scratch_buffer +</span></a>
+<a name="2609"><span class="lineNum">    2609 </span>                :<span class="lineCov">         89 :                                  libspdm_get_scratch_buffer_last_spdm_request_offset(spdm_context);</span></a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :<span class="lineCov">         89 :     context-&gt;cache_spdm_request = (uint8_t *)scratch_buffer +</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineCov">         89 :                                   libspdm_get_scratch_buffer_cache_spdm_request_offset(spdm_context);</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            : #endif</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineCov">         89 : }</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            : </a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            : /**</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :            :  * Get the scratch buffer.</a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :  *</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            :  * @param  context                  A pointer to the SPDM context.</a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :  * @param  scratch_buffer           Buffer address of the scratch buffer.</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :  * @param  scratch_buffer_size      Size of the scratch buffer.</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :  *</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :  **/</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :<span class="lineCov">       5444 : void libspdm_get_scratch_buffer (</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :     void *spdm_context,</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            :     void **scratch_buffer,</a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :     size_t *scratch_buffer_size)</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            : {</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            : </a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineCov">       5444 :     context = spdm_context;</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5444 times"> + </span>]:<span class="lineCov">       5444 :     LIBSPDM_ASSERT (context-&gt;scratch_buffer != NULL);</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5444 times"> + </span>]:<span class="lineCov">       5444 :     LIBSPDM_ASSERT (context-&gt;scratch_buffer_size &gt;=</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :                     libspdm_get_scratch_buffer_capacity(spdm_context));</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :<span class="lineCov">       5444 :     *scratch_buffer = context-&gt;scratch_buffer;</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :<span class="lineCov">       5444 :     *scratch_buffer_size = context-&gt;scratch_buffer_size;</span></a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            :     /* need to remove last 2 sections, because they are for libspdm internal state track. */</a>
+<a name="2638"><span class="lineNum">    2638 </span>                :<span class="lineCov">       5444 :     *scratch_buffer_size -= libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context);</span></a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="2640"><span class="lineNum">    2640 </span>                :<span class="lineCov">       5444 :     *scratch_buffer_size -= libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context);</span></a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            : #endif</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :<span class="lineCov">       5444 : }</span></a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            : </a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            : /**</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :  * Acquire a device sender buffer for transport layer message.</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :  *</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :  * @param  context                       A pointer to the SPDM context.</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :  * @param  msg_buf_ptr                   A pointer to a sender buffer.</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            :  *</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :  * @retval RETURN_SUCCESS               The sender buffer is acquired.</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :            :  **/</a>
+<a name="2652"><span class="lineNum">    2652 </span>                :<span class="lineCov">       2522 : libspdm_return_t libspdm_acquire_sender_buffer (</span></a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :     libspdm_context_t *spdm_context, size_t *max_msg_size, void **msg_buf_ptr)</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            : {</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :     libspdm_return_t status;</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            : </a>
+<a name="2657"><span class="lineNum">    2657 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2522 times"> + </span>]:<span class="lineCov">       2522 :     LIBSPDM_ASSERT (spdm_context-&gt;sender_buffer == NULL);</span></a>
+<a name="2658"><span class="lineNum">    2658 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2522 times"> + </span>]:<span class="lineCov">       2522 :     LIBSPDM_ASSERT (spdm_context-&gt;sender_buffer_size != 0);</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :<span class="lineCov">       2522 :     status = spdm_context-&gt;acquire_sender_buffer (spdm_context, msg_buf_ptr);</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2516 times"> + </span>]:<span class="lineCov">       2522 :     if (status != LIBSPDM_STATUS_SUCCESS) {</span></a>
+<a name="2661"><span class="lineNum">    2661 </span>                :<span class="lineCov">          6 :         return status;</span></a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :     }</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :<span class="lineCov">       2516 :     spdm_context-&gt;sender_buffer = *msg_buf_ptr;</span></a>
+<a name="2664"><span class="lineNum">    2664 </span>                :<span class="lineCov">       2516 :     *max_msg_size = spdm_context-&gt;sender_buffer_size;</span></a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :     /* it return scratch buffer, because the requester need build message there.*/</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :<span class="lineCov">       5032 :     *msg_buf_ptr = (uint8_t *)spdm_context-&gt;scratch_buffer +</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>                :<span class="lineCov">       2516 :                    libspdm_get_scratch_buffer_large_sender_receiver_offset(spdm_context);</span></a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineCov">       2516 :     *max_msg_size = libspdm_get_scratch_buffer_large_sender_receiver_capacity(spdm_context);</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            :     #endif</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :<span class="lineCov">       2516 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            : }</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            : </a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            : /**</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :  * Release a device sender buffer for transport layer message.</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            :  *</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :  * @param  context                       A pointer to the SPDM context.</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :  *</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :  * @retval RETURN_SUCCESS               The sender buffer is Released.</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :  **/</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">       2516 : void libspdm_release_sender_buffer (libspdm_context_t *spdm_context)</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            : {</a>
+<a name="2683"><span class="lineNum">    2683 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2516 times"> + </span>]:<span class="lineCov">       2516 :     LIBSPDM_ASSERT(spdm_context-&gt;sender_buffer != NULL);</span></a>
+<a name="2684"><span class="lineNum">    2684 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2516 times"> + </span>]:<span class="lineCov">       2516 :     LIBSPDM_ASSERT(spdm_context-&gt;sender_buffer_size != 0);</span></a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            : </a>
+<a name="2686"><span class="lineNum">    2686 </span>                :<span class="lineCov">       2516 :     spdm_context-&gt;release_sender_buffer (spdm_context, spdm_context-&gt;sender_buffer);</span></a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineCov">       2516 :     spdm_context-&gt;sender_buffer = NULL;</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">       2516 : }</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            : </a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            : /**</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :            :  * Get the sender buffer.</a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :  *</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            :  * @param  context                  A pointer to the SPDM context.</a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            :  * @param  receiver_buffer            Buffer address of the sender buffer.</a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            :  * @param  receiver_buffer_size       Size of the sender buffer.</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :            :  *</a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :  **/</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineCov">       2581 : void libspdm_get_sender_buffer (</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            :     void **sender_buffer,</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            :     size_t *sender_buffer_size)</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :            : {</a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineCov">       2581 :     *sender_buffer = spdm_context-&gt;sender_buffer;</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">       2581 :     *sender_buffer_size = spdm_context-&gt;sender_buffer_size;</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :<span class="lineCov">       2581 : }</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            : </a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            : /**</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            :  * Acquire a device receiver buffer for transport layer message.</a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            :  *</a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :  * @param  context                       A pointer to the SPDM context.</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :  * @param  max_msg_size                  size in bytes of the maximum size of receiver buffer.</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :  * @param  msg_buf_pt                    A pointer to a receiver buffer.</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :  *</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :  * @retval RETURN_SUCCESS               The receiver buffer is acquired.</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :  **/</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :<span class="lineCov">       2481 : libspdm_return_t libspdm_acquire_receiver_buffer (</span></a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :     libspdm_context_t *spdm_context, size_t *max_msg_size, void **msg_buf_ptr)</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            : {</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :     libspdm_return_t status;</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            : </a>
+<a name="2721"><span class="lineNum">    2721 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2481 times"> + </span>]:<span class="lineCov">       2481 :     LIBSPDM_ASSERT (spdm_context-&gt;receiver_buffer == NULL);</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2481 times"> + </span>]:<span class="lineCov">       2481 :     LIBSPDM_ASSERT (spdm_context-&gt;receiver_buffer_size != 0);</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :<span class="lineCov">       2481 :     status = spdm_context-&gt;acquire_receiver_buffer (spdm_context, msg_buf_ptr);</span></a>
+<a name="2724"><span class="lineNum">    2724 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2475 times"> + </span>]:<span class="lineCov">       2481 :     if (status != LIBSPDM_STATUS_SUCCESS) {</span></a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          6 :         return status;</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            :     }</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">       2475 :     spdm_context-&gt;receiver_buffer = *msg_buf_ptr;</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :<span class="lineCov">       2475 :     *max_msg_size = spdm_context-&gt;receiver_buffer_size;</span></a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :     /* it return scratch buffer, because the requester need build message there.*/</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">       4950 :     *msg_buf_ptr = (uint8_t *)spdm_context-&gt;scratch_buffer +</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :<span class="lineCov">       2475 :                    libspdm_get_scratch_buffer_large_sender_receiver_offset(spdm_context);</span></a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">       2475 :     *max_msg_size = libspdm_get_scratch_buffer_large_sender_receiver_capacity(spdm_context);</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :     #endif</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">       2475 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            : }</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            : </a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            : /**</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            :  * Release a device receiver buffer for transport layer message.</a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :  *</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :  * @param  context                       A pointer to the SPDM context.</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :  *</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :  * @retval RETURN_SUCCESS               The receiver buffer is Released.</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :  **/</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :<span class="lineCov">       2475 : void libspdm_release_receiver_buffer (libspdm_context_t *spdm_context)</span></a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            : {</a>
+<a name="2747"><span class="lineNum">    2747 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2475 times"> + </span>]:<span class="lineCov">       2475 :     LIBSPDM_ASSERT(spdm_context-&gt;receiver_buffer != NULL);</span></a>
+<a name="2748"><span class="lineNum">    2748 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2475 times"> + </span>]:<span class="lineCov">       2475 :     LIBSPDM_ASSERT(spdm_context-&gt;receiver_buffer_size != 0);</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            : </a>
+<a name="2750"><span class="lineNum">    2750 </span>                :<span class="lineCov">       2475 :     spdm_context-&gt;release_receiver_buffer (spdm_context, spdm_context-&gt;receiver_buffer);</span></a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">       2475 :     spdm_context-&gt;receiver_buffer = NULL;</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :<span class="lineCov">       2475 : }</span></a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            : </a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            : /**</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :  * Get the receiver buffer.</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :  *</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            :  * @param  context                  A pointer to the SPDM context.</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :  * @param  receiver_buffer            Buffer address of the receiver buffer.</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :  * @param  receiver_buffer_size       Size of the receiver buffer.</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :  *</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            :  **/</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :<span class="lineNoCov">          0 : void libspdm_get_receiver_buffer (</span></a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :     void **receiver_buffer,</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :     size_t *receiver_buffer_size)</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            : {</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :<span class="lineNoCov">          0 :     *receiver_buffer = spdm_context-&gt;receiver_buffer;</span></a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineNoCov">          0 :     *receiver_buffer_size = spdm_context-&gt;receiver_buffer_size;</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            : </a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            : /**</a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :  * Get the last SPDM error struct of an SPDM context.</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            :  *</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :  * @param  last_spdm_error                Last SPDM error struct of an SPDM context.</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            :  */</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :<span class="lineNoCov">          0 : void libspdm_get_last_spdm_error_struct(void *spdm_context, libspdm_error_struct_t *last_spdm_error)</span></a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            : {</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            : </a>
+<a name="2781"><span class="lineNum">    2781 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(last_spdm_error, sizeof(libspdm_error_struct_t),</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineNoCov">          0 :                      &amp;context-&gt;last_spdm_error,sizeof(libspdm_error_struct_t));</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            : </a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            : /**</a>
+<a name="2787"><span class="lineNum">    2787 </span>                :            :  * Set the last SPDM error struct of an SPDM context.</a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :  *</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :  * @param  last_spdm_error                Last SPDM error struct of an SPDM context.</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            :  */</a>
+<a name="2792"><span class="lineNum">    2792 </span>                :<span class="lineCov">       2675 : void libspdm_set_last_spdm_error_struct(void *spdm_context, libspdm_error_struct_t *last_spdm_error)</span></a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            : {</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            : </a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineCov">       2675 :     context = spdm_context;</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :<span class="lineCov">       2675 :     libspdm_copy_mem(&amp;context-&gt;last_spdm_error, sizeof(context-&gt;last_spdm_error),</span></a>
+<a name="2798"><span class="lineNum">    2798 </span>                :            :                      last_spdm_error, sizeof(libspdm_error_struct_t));</a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">       2675 : }</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            : </a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            : /**</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :  * Initialize an libspdm_fips_selftest_context.</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :  *</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :  * @param  fips_selftest_context       A pointer to the fips_selftest_context.</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :  *</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :  * @retval RETURN_SUCCESS       context is initialized.</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            :  * @retval RETURN_DEVICE_ERROR  context initialization failed.</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :  */</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_init_fips_selftest_context(void *fips_selftest_context)</span></a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            : {</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :     libspdm_fips_selftest_context *context;</a>
+<a name="2813"><span class="lineNum">    2813 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            : </a>
+<a name="2815"><span class="lineNum">    2815 </span>                :<span class="lineNoCov">          0 :     context = fips_selftest_context;</span></a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            : </a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            :     /*No tested for every used algo*/</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineNoCov">          0 :     context-&gt;tested_algo = 0;</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :     /*self_test result is false for every used algo*/</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :<span class="lineNoCov">          0 :     context-&gt;self_test_result = 0;</span></a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            : </a>
+<a name="2822"><span class="lineNum">    2822 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            : }</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            : </a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            : /**</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :  * Return the size in bytes of the fips_selftest_context.</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :  *</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :  * @return the size in bytes of the fips_selftest_context.</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :  **/</a>
+<a name="2830"><span class="lineNum">    2830 </span>                :<span class="lineNoCov">          0 : size_t libspdm_get_fips_selftest_context_size(void)</span></a>
+<a name="2831"><span class="lineNum">    2831 </span>                :            : {</a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :     size_t size;</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            : </a>
+<a name="2834"><span class="lineNum">    2834 </span>                :<span class="lineNoCov">          0 :     size = sizeof(libspdm_fips_selftest_context);</span></a>
+<a name="2835"><span class="lineNum">    2835 </span>                :<span class="lineNoCov">          0 :     return size;</span></a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            : }</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            : </a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            : /**</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :  * import fips_selftest_context to spdm_context;</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :  *</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :  * @param[in,out]  spdm_context                A pointer to the spdm_context.</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            :  * @param[in]      fips_selftest_context       A pointer to the fips_selftest_context.</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            :  * @param[in]      fips_selftest_context_size  The size of fips_selftest_context.</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :  *</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            :  * @retval true   import fips_selftest_context successful.</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :  * @retval false  spdm_context or fips_selftest_context is null.</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            :  */</a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineNoCov">          0 : bool libspdm_import_fips_selftest_context_to_spdm_context(void *spdm_context,</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            :                                                           void *fips_selftest_context,</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            :                                                           size_t fips_selftest_context_size)</a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            : {</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            :     libspdm_fips_selftest_context *libspdm_fips_selftest_context;</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :     libspdm_context_t *libspdm_context;</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            : </a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineNoCov">          0 :     libspdm_context = spdm_context;</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :<span class="lineNoCov">          0 :     libspdm_fips_selftest_context = fips_selftest_context;</span></a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            : </a>
+<a name="2858"><span class="lineNum">    2858 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((libspdm_context == NULL) || (libspdm_fips_selftest_context == NULL)) {</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            :     }</a>
+<a name="2861"><span class="lineNum">    2861 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (fips_selftest_context_size != sizeof(libspdm_fips_selftest_context)) {</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            :     }</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            : </a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;(libspdm_context-&gt;fips_selftest_context),</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            :                      sizeof(libspdm_fips_selftest_context),</a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :                      libspdm_fips_selftest_context, sizeof(libspdm_fips_selftest_context));</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            : }</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            : </a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            : /**</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            :  * export fips_selftest_context from spdm_context;</a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :  *</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            :  * @param[in]          spdm_context                A pointer to the spdm_context.</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            :  * @param[in,out]      fips_selftest_context       A pointer to the fips_selftest_context.</a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            :  * @param[in]          fips_selftest_context_size  The size of fips_selftest_context.</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :  *</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :  * @retval true   export fips_selftest_context successful.</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :  * @retval false  spdm_context or fips_selftest_context is null.</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :  */</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :<span class="lineNoCov">          0 : bool libspdm_export_fips_selftest_context_from_spdm_context(void *spdm_context,</span></a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :                                                             void *fips_selftest_context,</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            :                                                             size_t fips_selftest_context_size)</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            : {</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :     libspdm_fips_selftest_context *libspdm_fips_selftest_context;</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            :     libspdm_context_t *libspdm_context;</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            : </a>
+<a name="2888"><span class="lineNum">    2888 </span>                :<span class="lineNoCov">          0 :     libspdm_context = spdm_context;</span></a>
+<a name="2889"><span class="lineNum">    2889 </span>                :<span class="lineNoCov">          0 :     libspdm_fips_selftest_context = fips_selftest_context;</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            : </a>
+<a name="2891"><span class="lineNum">    2891 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((libspdm_context == NULL) || (libspdm_fips_selftest_context == NULL)) {</span></a>
+<a name="2892"><span class="lineNum">    2892 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            :     }</a>
+<a name="2894"><span class="lineNum">    2894 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (fips_selftest_context_size != sizeof(libspdm_fips_selftest_context)) {</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            :     }</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            : </a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(libspdm_fips_selftest_context,</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            :                      sizeof(libspdm_fips_selftest_context),</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :<span class="lineNoCov">          0 :                      &amp;(libspdm_context-&gt;fips_selftest_context),</span></a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            :                      sizeof(libspdm_fips_selftest_context));</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            : }</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            : </a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            : #endif /* LIBSPDM_FIPS_MODE */</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            : </a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            : /**</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :            :  * Initialize an SPDM context, as well as all secured message contexts,</a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :  * in the specified locations.</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            :  *</a>
+<a name="2911"><span class="lineNum">    2911 </span>                :            :  * The size in bytes of the spdm_context can be returned by</a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            :  * libspdm_get_context_size_without_secured_context.</a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            :  *</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            :  * The size in bytes of a single secured message context can be returned by</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :  * libspdm_secured_message_get_context_size.</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            :  *</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :  * @param  spdm_context          A pointer to the SPDM context.</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            :  * @param  secured_contexts      An array of pointers, with each entry containing</a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :  *                               the location of a secured message context.</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            :  * @param  num_secured_contexts  Number of secured message contexts to initialize.</a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :  *                               Currently, only LIBSPDM_MAX_SESSION_COUNT is supported.</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            :  *</a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :  * @retval RETURN_SUCCESS        Contexts are initialized.</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :  * @retval RETURN_DEVICE_ERROR   Context initialization failed.</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :  */</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :<span class="lineCov">         97 : libspdm_return_t libspdm_init_context_with_secured_context(void *spdm_context,</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :                                                            void **secured_contexts,</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            :                                                            size_t num_secured_contexts)</a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            : {</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :     libspdm_context_t *context;</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :     size_t index;</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            : </a>
+<a name="2933"><span class="lineNum">    2933 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 97 times"> + </span>]:<span class="lineCov">         97 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="2934"><span class="lineNum">    2934 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 97 times"> + </span>]:<span class="lineCov">         97 :     LIBSPDM_ASSERT(secured_contexts != NULL);</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 97 times"> + </span>]:<span class="lineCov">         97 :     LIBSPDM_ASSERT(num_secured_contexts == LIBSPDM_MAX_SESSION_COUNT);</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            : </a>
+<a name="2937"><span class="lineNum">    2937 </span>                :<span class="lineCov">         97 :     context = spdm_context;</span></a>
+<a name="2938"><span class="lineNum">    2938 </span>                :<span class="lineCov">         97 :     libspdm_zero_mem(context, sizeof(libspdm_context_t));</span></a>
+<a name="2939"><span class="lineNum">    2939 </span>                :<span class="lineCov">         97 :     context-&gt;version = LIBSPDM_CONTEXT_STRUCT_VERSION;</span></a>
+<a name="2940"><span class="lineNum">    2940 </span>                :<span class="lineCov">         97 :     context-&gt;transcript.message_a.max_buffer_size =</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :         sizeof(context-&gt;transcript.message_a.buffer);</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :<span class="lineCov">         97 :     context-&gt;transcript.message_d.max_buffer_size =</span></a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :         sizeof(context-&gt;transcript.message_d.buffer);</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :     context-&gt;transcript.message_b.max_buffer_size =</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :         sizeof(context-&gt;transcript.message_b.buffer);</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :     context-&gt;transcript.message_c.max_buffer_size =</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :         sizeof(context-&gt;transcript.message_c.buffer);</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            :     context-&gt;transcript.message_mut_b.max_buffer_size =</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            :         sizeof(context-&gt;transcript.message_mut_b.buffer);</a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :     context-&gt;transcript.message_mut_c.max_buffer_size =</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            :         sizeof(context-&gt;transcript.message_mut_c.buffer);</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :     context-&gt;transcript.message_m.max_buffer_size =</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            :         sizeof(context-&gt;transcript.message_m.buffer);</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            : #endif</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :<span class="lineCov">         97 :     context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.version.spdm_version_count = SPDM_MAX_VERSION_COUNT;</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.version.spdm_version[0] = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            :                                                      SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.version.spdm_version[1] = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            :                                                      SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.version.spdm_version[2] = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :                                                      SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.version.spdm_version[3] = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :                                                      SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.secured_message_version.spdm_version_count =</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :         SECURED_SPDM_MAX_VERSION_COUNT;</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :         SECURED_SPDM_VERSION_10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2970"><span class="lineNum">    2970 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.secured_message_version.spdm_version[1] =</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.secured_message_version.spdm_version[2] =</span></a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :         SECURED_SPDM_VERSION_12 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.capability.st1 = SPDM_ST1_VALUE_US;</span></a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            : </a>
+<a name="2976"><span class="lineNum">    2976 </span>                :<span class="lineCov">         97 :     context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            : </a>
+<a name="2978"><span class="lineNum">    2978 </span>                :<span class="lineCov">         97 :     context-&gt;max_spdm_session_sequence_number = LIBSPDM_MAX_SPDM_SESSION_SEQUENCE_NUMBER;</span></a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            : </a>
+<a name="2980"><span class="lineNum">    2980 </span>                :<span class="lineCov">         97 :     context-&gt;latest_session_id = INVALID_SESSION_ID;</span></a>
+<a name="2981"><span class="lineNum">    2981 </span>                :<span class="lineCov">         97 :     context-&gt;last_spdm_request_session_id = INVALID_SESSION_ID;</span></a>
+<a name="2982"><span class="lineNum">    2982 </span>                :<span class="lineCov">         97 :     context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="2983"><span class="lineNum">    2983 </span>                :<span class="lineCov">         97 :     context-&gt;last_spdm_request_size = 0;</span></a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            : </a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :     /* To be updated in libspdm_register_device_buffer_func */</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.capability.data_transfer_size = 0;</span></a>
+<a name="2987"><span class="lineNum">    2987 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.capability.sender_data_transfer_size = 0;</span></a>
+<a name="2988"><span class="lineNum">    2988 </span>                :<span class="lineCov">         97 :     context-&gt;local_context.capability.max_spdm_msg_size = 0;</span></a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            : </a>
+<a name="2990"><span class="lineNum">    2990 </span>        [<span class="branchCov" title="Branch 0 was taken 388 times"> + </span><span class="branchCov" title="Branch 1 was taken 97 times"> + </span>]:<span class="lineCov">        485 :     for (index = 0; index &lt; num_secured_contexts; index++) {</span></a>
+<a name="2991"><span class="lineNum">    2991 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 388 times"> + </span>]:<span class="lineCov">        388 :         if (secured_contexts[index] == NULL) {</span></a>
+<a name="2992"><span class="lineNum">    2992 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            :         }</a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            : </a>
+<a name="2995"><span class="lineNum">    2995 </span>                :<span class="lineCov">        388 :         context-&gt;session_info[index].secured_message_context = secured_contexts[index];</span></a>
+<a name="2996"><span class="lineNum">    2996 </span>                :<span class="lineCov">        388 :         libspdm_secured_message_init_context(</span></a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :             context-&gt;session_info[index].secured_message_context);</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :     }</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            : </a>
+<a name="3000"><span class="lineNum">    3000 </span>                :<span class="lineCov">         97 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            : }</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            : </a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            : /**</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :  * Initialize an SPDM context, as well as secured message contexts.</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            :  * The secured message contexts are appended to the context structure.</a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :  *</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :  * The total size in bytes of the spdm_context and all secured message</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :  * contexts can be returned by libspdm_get_context_size().</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :  *</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            :  * @param  spdm_context         A pointer to the SPDM context.</a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            :  *</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            :  * @retval RETURN_SUCCESS       context is initialized.</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :  * @retval RETURN_DEVICE_ERROR  context initialization failed.</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :  */</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">         96 : libspdm_return_t libspdm_init_context(void *spdm_context)</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            : {</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :     libspdm_context_t *context;</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :     void *secured_context;</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :     void *secured_contexts[LIBSPDM_MAX_SESSION_COUNT];</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :     size_t secured_context_size;</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            :     size_t index;</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            : </a>
+<a name="3023"><span class="lineNum">    3023 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 96 times"> + </span>]:<span class="lineCov">         96 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            : </a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            :     /* libspdm_get_context_size() allocates space for all secured message</a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :      * contexts. They are appended to the general SPDM context. */</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">         96 :     context = spdm_context;</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :<span class="lineCov">         96 :     secured_context = (void *)((size_t)(context + 1));</span></a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">         96 :     secured_context_size = libspdm_secured_message_get_context_size();</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            : </a>
+<a name="3031"><span class="lineNum">    3031 </span>        [<span class="branchCov" title="Branch 0 was taken 384 times"> + </span><span class="branchCov" title="Branch 1 was taken 96 times"> + </span>]:<span class="lineCov">        480 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++)</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            :     {</a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">        384 :         secured_contexts[index] = (uint8_t *)secured_context + secured_context_size * index;</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            :     }</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :            : </a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">         96 :     return libspdm_init_context_with_secured_context(spdm_context,</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :            :                                                      secured_contexts,</a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            :                                                      LIBSPDM_MAX_SESSION_COUNT);</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            : }</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            : </a>
+<a name="3041"><span class="lineNum">    3041 </span>                :<span class="lineCov">         42 : void libspdm_reset_context(void *spdm_context)</span></a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            : {</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :     libspdm_context_t *context;</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :     size_t index;</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            : </a>
+<a name="3046"><span class="lineNum">    3046 </span>                :<span class="lineCov">         42 :     context = spdm_context;</span></a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            : </a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :     /*Clear all info about last connection*/</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            : </a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :     /*need clear session info to free context before algo is zeroed.*/</a>
+<a name="3051"><span class="lineNum">    3051 </span>        [<span class="branchCov" title="Branch 0 was taken 168 times"> + </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">        210 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++)</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :     {</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :<span class="lineCov">        168 :         libspdm_session_info_init(context,</span></a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :                                   &amp;context-&gt;session_info[index],</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            :                                   INVALID_SESSION_ID,</a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :                                   false);</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            :     }</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            : </a>
+<a name="3059"><span class="lineNum">    3059 </span>                :<span class="lineCov">         42 :     context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NOT_STARTED;</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineCov">         42 :     libspdm_zero_mem(&amp;context-&gt;connection_info.version, sizeof(spdm_version_number_t));</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">         42 :     libspdm_zero_mem(&amp;context-&gt;connection_info.capability,</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :                      sizeof(libspdm_device_capability_t));</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :<span class="lineCov">         42 :     libspdm_zero_mem(&amp;context-&gt;connection_info.algorithm, sizeof(libspdm_device_algorithm_t));</span></a>
+<a name="3064"><span class="lineNum">    3064 </span>                :<span class="lineCov">         42 :     libspdm_zero_mem(&amp;context-&gt;last_spdm_error, sizeof(libspdm_error_struct_t));</span></a>
+<a name="3065"><span class="lineNum">    3065 </span>                :<span class="lineCov">         42 :     libspdm_zero_mem(&amp;context-&gt;encap_context, sizeof(libspdm_encap_context_t));</span></a>
+<a name="3066"><span class="lineNum">    3066 </span>                :<span class="lineCov">         42 :     context-&gt;connection_info.local_used_cert_chain_buffer_size = 0;</span></a>
+<a name="3067"><span class="lineNum">    3067 </span>                :<span class="lineCov">         42 :     context-&gt;connection_info.local_used_cert_chain_buffer = NULL;</span></a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineCov">         42 :     context-&gt;connection_info.multi_key_conn_req = false;</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :<span class="lineCov">         42 :     context-&gt;connection_info.multi_key_conn_rsp = false;</span></a>
+<a name="3070"><span class="lineNum">    3070 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">         42 :     context-&gt;cache_spdm_request_size = 0;</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :            : #endif</a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">         42 :     context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :<span class="lineCov">         42 :     context-&gt;current_token = 0;</span></a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">         42 :     context-&gt;latest_session_id = INVALID_SESSION_ID;</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineCov">         42 :     context-&gt;last_spdm_request_session_id = INVALID_SESSION_ID;</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :<span class="lineCov">         42 :     context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineCov">         42 :     context-&gt;last_spdm_request_size = 0;</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :<span class="lineCov">         42 :     context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="3080"><span class="lineNum">    3080 </span>                :<span class="lineCov">         42 :     context-&gt;current_dhe_session_count = 0;</span></a>
+<a name="3081"><span class="lineNum">    3081 </span>                :<span class="lineCov">         42 :     context-&gt;current_psk_session_count = 0;</span></a>
+<a name="3082"><span class="lineNum">    3082 </span>                :<span class="lineCov">         42 : }</span></a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            : </a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            : /**</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :  * Free the memory of contexts within the SPDM context.</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :  * These are typically contexts whose memory has been allocated by the cryptography library.</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            :  * This function does not free the SPDM context itself.</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            :  *</a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            :  * @param[in]  spdm_context         A pointer to the SPDM context.</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :  *</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :            :  */</a>
+<a name="3092"><span class="lineNum">    3092 </span>                :<span class="lineNoCov">          0 : void libspdm_deinit_context(void *spdm_context)</span></a>
+<a name="3093"><span class="lineNum">    3093 </span>                :            : {</a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :     uint32_t session_id;</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :     libspdm_context_t *context;</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT)</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :     void *pubkey_context;</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            :     bool is_requester;</a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            :     uint8_t slot_index;</a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            : #endif</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            : </a>
+<a name="3103"><span class="lineNum">    3103 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            : </a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT)</a>
+<a name="3106"><span class="lineNum">    3106 </span>                :<span class="lineNoCov">          0 :     is_requester = context-&gt;local_context.is_requester;</span></a>
+<a name="3107"><span class="lineNum">    3107 </span>                :            : </a>
+<a name="3108"><span class="lineNum">    3108 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (slot_index = 0; slot_index &lt; SPDM_MAX_SLOT_COUNT; slot_index++) {</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :<span class="lineNoCov">          0 :         pubkey_context = context-&gt;connection_info.peer_used_cert_chain[slot_index].</span></a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            :                          leaf_cert_public_key;</a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            : </a>
+<a name="3112"><span class="lineNum">    3112 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (pubkey_context != NULL) {</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (is_requester) {</span></a>
+<a name="3114"><span class="lineNum">    3114 </span>                :<span class="lineNoCov">          0 :                 libspdm_asym_free(</span></a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :                     context-&gt;connection_info.algorithm.base_asym_algo, pubkey_context);</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :             } else {</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineNoCov">          0 :                 libspdm_req_asym_free(</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :<span class="lineNoCov">          0 :                     context-&gt;connection_info.algorithm.req_base_asym_alg, pubkey_context);</span></a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :             }</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            : </a>
+<a name="3121"><span class="lineNum">    3121 </span>                :<span class="lineNoCov">          0 :             context-&gt;connection_info.peer_used_cert_chain[slot_index].leaf_cert_public_key = NULL;</span></a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            :         }</a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :     }</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            : #endif</a>
+<a name="3125"><span class="lineNum">    3125 </span>                :            : </a>
+<a name="3126"><span class="lineNum">    3126 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_a(context);</span></a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_d(context);</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_b(context);</span></a>
+<a name="3129"><span class="lineNum">    3129 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_c(context);</span></a>
+<a name="3130"><span class="lineNum">    3130 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_mut_b(context);</span></a>
+<a name="3131"><span class="lineNum">    3131 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_mut_c(context);</span></a>
+<a name="3132"><span class="lineNum">    3132 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (session_id = 0; session_id &lt; LIBSPDM_MAX_SESSION_COUNT; session_id++) {</span></a>
+<a name="3133"><span class="lineNum">    3133 </span>                :<span class="lineNoCov">          0 :         session_info = &amp;context-&gt;session_info[session_id];</span></a>
+<a name="3134"><span class="lineNum">    3134 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_m(context, session_info);</span></a>
+<a name="3135"><span class="lineNum">    3135 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_encap_d(context, session_info);</span></a>
+<a name="3136"><span class="lineNum">    3136 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_k(context, session_info);</span></a>
+<a name="3137"><span class="lineNum">    3137 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_f(context, session_info);</span></a>
+<a name="3138"><span class="lineNum">    3138 </span>                :            :     }</a>
+<a name="3139"><span class="lineNum">    3139 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            : </a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            : /**</a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :  * Return the size in bytes of the SPDM context. This includes all</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :  * secured message context data as well.</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            :  *</a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :  * For just the SPDM context size, use libspdm_get_context_size_without_secured_context.</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :  *</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :  * @return the size in bytes of the SPDM context and secured message contexts.</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :  **/</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :<span class="lineCov">         96 : size_t libspdm_get_context_size(void)</span></a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            : {</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :     size_t size;</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            : </a>
+<a name="3153"><span class="lineNum">    3153 </span>                :<span class="lineCov">         96 :     size = sizeof(libspdm_context_t) +</span></a>
+<a name="3154"><span class="lineNum">    3154 </span>                :<span class="lineCov">         96 :            libspdm_secured_message_get_context_size() * LIBSPDM_MAX_SESSION_COUNT;</span></a>
+<a name="3155"><span class="lineNum">    3155 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 96 times"> + </span>]:<span class="lineCov">         96 :     LIBSPDM_ASSERT (size == LIBSPDM_CONTEXT_SIZE_ALL);</span></a>
+<a name="3156"><span class="lineNum">    3156 </span>                :<span class="lineCov">         96 :     return size;</span></a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            : }</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            : </a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            : /**</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :  * Return the size in bytes of just the SPDM context, without secured message context.</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            :  *</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :  * For the complete context size, use libspdm_get_context_size.</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :  *</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :  * @return the size in bytes of the SPDM context.</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :  **/</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :<span class="lineCov">          1 : size_t libspdm_get_context_size_without_secured_context(void)</span></a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            : {</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :     size_t size;</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            : </a>
+<a name="3170"><span class="lineNum">    3170 </span>                :<span class="lineCov">          1 :     size = sizeof(libspdm_context_t);</span></a>
+<a name="3171"><span class="lineNum">    3171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT (size == LIBSPDM_CONTEXT_SIZE_WITHOUT_SECURED_CONTEXT);</span></a>
+<a name="3172"><span class="lineNum">    3172 </span>                :<span class="lineCov">          1 :     return size;</span></a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            : }</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            : </a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            : /**</a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :  * Return the SPDMversion field of the version number struct.</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :  *</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            :  * @param  ver                Spdm version number struct.</a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            :  *</a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            :  * @return the SPDMversion of the version number struct.</a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            :  **/</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :<span class="lineCov">        225 : uint8_t libspdm_get_version_from_version_number(const spdm_version_number_t ver)</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :            : {</a>
+<a name="3184"><span class="lineNum">    3184 </span>                :<span class="lineCov">        225 :     return (uint8_t)(ver &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT);</span></a>
+<a name="3185"><span class="lineNum">    3185 </span>                :            : }</a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            : </a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            : /**</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :            :  * Sort SPDMversion in descending order.</a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            :  *</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :  * @param  spdm_context                A pointer to the SPDM context.</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            :  * @param  ver_set                    A pointer to the version set.</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :            :  * @param  ver_num                    Version number.</a>
+<a name="3193"><span class="lineNum">    3193 </span>                :            :  */</a>
+<a name="3194"><span class="lineNum">    3194 </span>                :<span class="lineCov">         54 : void libspdm_version_number_sort(spdm_version_number_t *ver_set, size_t ver_num)</span></a>
+<a name="3195"><span class="lineNum">    3195 </span>                :            : {</a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            :     size_t index;</a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            :     size_t index_sort;</a>
+<a name="3198"><span class="lineNum">    3198 </span>                :            :     size_t index_max;</a>
+<a name="3199"><span class="lineNum">    3199 </span>                :            :     spdm_version_number_t version;</a>
+<a name="3200"><span class="lineNum">    3200 </span>                :            : </a>
+<a name="3201"><span class="lineNum">    3201 </span>                :            :     /* Select sort */</a>
+<a name="3202"><span class="lineNum">    3202 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         54 :     if (ver_num &gt; 1) {</span></a>
+<a name="3203"><span class="lineNum">    3203 </span>        [<span class="branchCov" title="Branch 0 was taken 99 times"> + </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">        131 :         for (index_sort = 0; index_sort &lt; ver_num; index_sort++) {</span></a>
+<a name="3204"><span class="lineNum">    3204 </span>                :<span class="lineCov">         99 :             index_max = index_sort;</span></a>
+<a name="3205"><span class="lineNum">    3205 </span>        [<span class="branchCov" title="Branch 0 was taken 111 times"> + </span><span class="branchCov" title="Branch 1 was taken 99 times"> + </span>]:<span class="lineCov">        210 :             for (index = index_sort + 1; index &lt; ver_num; index++) {</span></a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            :                 /* if ver_ser[index] higher than ver_set[index_max] */</a>
+<a name="3207"><span class="lineNum">    3207 </span>        [<span class="branchCov" title="Branch 0 was taken 66 times"> + </span><span class="branchCov" title="Branch 1 was taken 45 times"> + </span>]:<span class="lineCov">        111 :                 if (ver_set[index] &gt; ver_set[index_max]) {</span></a>
+<a name="3208"><span class="lineNum">    3208 </span>                :<span class="lineCov">         66 :                     index_max = index;</span></a>
+<a name="3209"><span class="lineNum">    3209 </span>                :            :                 }</a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :             }</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :             /* swap ver_ser[index_min] and ver_set[index_sort] */</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :<span class="lineCov">         99 :             version = ver_set[index_sort];</span></a>
+<a name="3213"><span class="lineNum">    3213 </span>                :<span class="lineCov">         99 :             ver_set[index_sort] = ver_set[index_max];</span></a>
+<a name="3214"><span class="lineNum">    3214 </span>                :<span class="lineCov">         99 :             ver_set[index_max] = version;</span></a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            :         }</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            :     }</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :<span class="lineCov">         54 : }</span></a>
+<a name="3218"><span class="lineNum">    3218 </span>                :            : </a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            : /**</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :  * Negotiate SPDMversion for connection.</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :  * ver_set is the local version set of requester, res_ver_set is the version set of responder.</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :  *</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            :  * @param  common_version             A pointer to store the common version.</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            :  * @param  req_ver_set                A pointer to the requester version set.</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            :  * @param  req_ver_num                Version number of requester.</a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :  * @param  res_ver_set                A pointer to the responder version set.</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :  * @param  res_ver_num                Version number of responder.</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            :  *</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :  * @retval true                       Negotiation successfully, connect version be saved to common_version.</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :  * @retval false                      Negotiation failed.</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            :  */</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :<span class="lineCov">         27 : bool libspdm_negotiate_connection_version(spdm_version_number_t *common_version,</span></a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            :                                           spdm_version_number_t *req_ver_set,</a>
+<a name="3234"><span class="lineNum">    3234 </span>                :            :                                           size_t req_ver_num,</a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            :                                           const spdm_version_number_t *res_ver_set,</a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            :                                           size_t res_ver_num)</a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            : {</a>
+<a name="3238"><span class="lineNum">    3238 </span>                :            :     spdm_version_number_t req_version_list[LIBSPDM_MAX_VERSION_COUNT];</a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            :     spdm_version_number_t res_version_list[LIBSPDM_MAX_VERSION_COUNT];</a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            :     size_t req_index;</a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            :     size_t res_index;</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :            : </a>
+<a name="3243"><span class="lineNum">    3243 </span>  [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (req_ver_num &gt; LIBSPDM_MAX_VERSION_COUNT || res_ver_num &gt; LIBSPDM_MAX_VERSION_COUNT) {</span></a>
+<a name="3244"><span class="lineNum">    3244 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            :     }</a>
+<a name="3246"><span class="lineNum">    3246 </span>                :            : </a>
+<a name="3247"><span class="lineNum">    3247 </span>  [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         27 :     if (req_ver_set == NULL || req_ver_num == 0 || res_ver_set == NULL || res_ver_num == 0) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 27 times"> + </span>]
+<a name="3248"><span class="lineNum">    3248 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :     }</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            : </a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">         27 :     libspdm_zero_mem(req_version_list, sizeof(spdm_version_number_t) * LIBSPDM_MAX_VERSION_COUNT);</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :<span class="lineCov">         27 :     libspdm_zero_mem(res_version_list, sizeof(spdm_version_number_t) * LIBSPDM_MAX_VERSION_COUNT);</span></a>
+<a name="3253"><span class="lineNum">    3253 </span>                :            : </a>
+<a name="3254"><span class="lineNum">    3254 </span>                :<span class="lineCov">         27 :     libspdm_copy_mem(req_version_list, sizeof(spdm_version_number_t) * LIBSPDM_MAX_VERSION_COUNT,</span></a>
+<a name="3255"><span class="lineNum">    3255 </span>                :            :                      req_ver_set, sizeof(spdm_version_number_t) * req_ver_num);</a>
+<a name="3256"><span class="lineNum">    3256 </span>                :<span class="lineCov">         27 :     libspdm_copy_mem(res_version_list, sizeof(spdm_version_number_t) * LIBSPDM_MAX_VERSION_COUNT,</span></a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            :                      res_ver_set, sizeof(spdm_version_number_t) * res_ver_num);</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            : </a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :     /* Sort SPDMversion in descending order. */</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :<span class="lineCov">         27 :     libspdm_version_number_sort(req_version_list, req_ver_num);</span></a>
+<a name="3261"><span class="lineNum">    3261 </span>                :<span class="lineCov">         27 :     libspdm_version_number_sort(res_version_list, res_ver_num);</span></a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            : </a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            :     /**</a>
+<a name="3264"><span class="lineNum">    3264 </span>                :            :      * Find highest same version and make req_index point to it.</a>
+<a name="3265"><span class="lineNum">    3265 </span>                :            :      * If not found, return false.</a>
+<a name="3266"><span class="lineNum">    3266 </span>                :            :      **/</a>
+<a name="3267"><span class="lineNum">    3267 </span>        [<span class="branchCov" title="Branch 0 was taken 31 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         32 :     for (res_index = 0; res_index &lt; res_ver_num; res_index++) {</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>        [<span class="branchCov" title="Branch 0 was taken 54 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         59 :         for (req_index = 0; req_index &lt; req_ver_num; req_index++) {</span></a>
+<a name="3269"><span class="lineNum">    3269 </span>        [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">        108 :             if (libspdm_get_version_from_version_number(req_version_list[req_index]) ==</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :<span class="lineCov">         54 :                 libspdm_get_version_from_version_number(res_version_list[res_index])) {</span></a>
+<a name="3271"><span class="lineNum">    3271 </span>                :<span class="lineCov">         26 :                 *common_version = req_version_list[req_index];</span></a>
+<a name="3272"><span class="lineNum">    3272 </span>                :<span class="lineCov">         26 :                 return true;</span></a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            :             }</a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :         }</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :            :     }</a>
+<a name="3276"><span class="lineNum">    3276 </span>                :<span class="lineCov">          1 :     return false;</span></a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.func-sort-c.html b/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.func-sort-c.html
new file mode 100644
index 00000000000..f419441a1de
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.func-sort-c.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_context_data_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_context_data_session.c<span style="font-size: 80%;"> (<a href="libspdm_com_context_data_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">117</td>
+            <td class="headerCovTableEntryLo">73.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_com_context_data_session.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#194">libspdm_get_secured_message_context_via_session_info</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#121">libspdm_session_info_set_psk_hint</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#229">libspdm_assign_session_id</a></td>
+              <td class="coverFnHi">80</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#214">libspdm_generate_session_id</a></td>
+              <td class="coverFnHi">80</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#271">libspdm_free_session_id</a></td>
+              <td class="coverFnHi">110</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#13">libspdm_session_info_init</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#175">libspdm_get_secured_message_context_via_session_id</a></td>
+              <td class="coverFnHi">817</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#140">libspdm_get_session_info_via_session_id</a></td>
+              <td class="coverFnHi">1552</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.func.html b/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.func.html
new file mode 100644
index 00000000000..c5609a0a81e
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.func.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_context_data_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_context_data_session.c<span style="font-size: 80%;"> (<a href="libspdm_com_context_data_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">117</td>
+            <td class="headerCovTableEntryLo">73.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_com_context_data_session.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#229">libspdm_assign_session_id</a></td>
+              <td class="coverFnHi">80</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#271">libspdm_free_session_id</a></td>
+              <td class="coverFnHi">110</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#214">libspdm_generate_session_id</a></td>
+              <td class="coverFnHi">80</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#175">libspdm_get_secured_message_context_via_session_id</a></td>
+              <td class="coverFnHi">817</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#194">libspdm_get_secured_message_context_via_session_info</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#140">libspdm_get_session_info_via_session_id</a></td>
+              <td class="coverFnHi">1552</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#13">libspdm_session_info_init</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_context_data_session.c.gcov.html#121">libspdm_session_info_set_psk_hint</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.gcov.html b/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.gcov.html
new file mode 100644
index 00000000000..40084897621
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_context_data_session.c.gcov.html
@@ -0,0 +1,386 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_context_data_session.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_context_data_session.c<span style="font-size: 80%;"> (source / <a href="libspdm_com_context_data_session.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">117</td>
+            <td class="headerCovTableEntryLo">73.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * This function initializes the session info.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  session_id                    The SPDM session ID.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  **/</a>
+<a name="15"><span class="lineNum">      15 </span>                :<span class="lineCov">        670 : void libspdm_session_info_init(libspdm_context_t *spdm_context,</span></a>
+<a name="16"><span class="lineNum">      16 </span>                :            :                                libspdm_session_info_t *session_info,</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :                                uint32_t session_id, bool use_psk)</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_session_type_t session_type;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint32_t capabilities_flag;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchCov" title="Branch 0 was taken 382 times"> + </span><span class="branchCov" title="Branch 1 was taken 288 times"> + </span>]:<span class="lineCov">        670 :     if (session_id != INVALID_SESSION_ID) {</span></a>
+<a name="23"><span class="lineNum">      23 </span>        [<span class="branchCov" title="Branch 0 was taken 271 times"> + </span><span class="branchCov" title="Branch 1 was taken 111 times"> + </span>]:<span class="lineCov">        382 :         if (use_psk) {</span></a>
+<a name="24"><span class="lineNum">      24 </span>  [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 260 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span>]:<span class="lineCov">        271 :             LIBSPDM_ASSERT((spdm_context-&gt;max_psk_session_count == 0) ||</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :                            (spdm_context-&gt;current_psk_session_count &lt;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                             spdm_context-&gt;max_psk_session_count));</a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">        271 :             spdm_context-&gt;current_psk_session_count++;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         } else {</a>
+<a name="29"><span class="lineNum">      29 </span>  [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 100 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span>]:<span class="lineCov">        111 :             LIBSPDM_ASSERT((spdm_context-&gt;max_dhe_session_count == 0) ||</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                            (spdm_context-&gt;current_dhe_session_count &lt;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                             spdm_context-&gt;max_dhe_session_count));</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">        111 :             spdm_context-&gt;current_dhe_session_count++;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     } else {</a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchCov" title="Branch 0 was taken 56 times"> + </span><span class="branchCov" title="Branch 1 was taken 232 times"> + </span>]:<span class="lineCov">        288 :         if (use_psk) {</span></a>
+<a name="36"><span class="lineNum">      36 </span>        [<span class="branchCov" title="Branch 0 was taken 56 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         56 :             if (spdm_context-&gt;current_psk_session_count &gt; 0) {</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         56 :                 spdm_context-&gt;current_psk_session_count--;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :             }</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         } else {</a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchCov" title="Branch 0 was taken 60 times"> + </span><span class="branchCov" title="Branch 1 was taken 172 times"> + </span>]:<span class="lineCov">        232 :             if (spdm_context-&gt;current_dhe_session_count &gt; 0) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">         60 :                 spdm_context-&gt;current_dhe_session_count--;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :             }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         }</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">        670 :     capabilities_flag = spdm_context-&gt;connection_info.capability.flags &amp;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">        670 :                         spdm_context-&gt;local_context.capability.flags;</span></a>
+<a name="48"><span class="lineNum">      48 </span>  [<span class="branchCov" title="Branch 0 was taken 349 times"> + </span><span class="branchCov" title="Branch 1 was taken 321 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        670 :     switch (capabilities_flag &amp;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :              SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP)) {</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">        349 :     case 0:</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">        349 :         session_type = LIBSPDM_SESSION_TYPE_NONE;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">        349 :         break;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">        321 :     case (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :           SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP):</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">        321 :         session_type = LIBSPDM_SESSION_TYPE_ENC_MAC;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">        321 :         break;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     case SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP:</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         session_type = LIBSPDM_SESSION_TYPE_MAC_ONLY;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         session_type = LIBSPDM_SESSION_TYPE_MAX;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT)</a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchCov" title="Branch 1 was taken 542 times"> + </span>]:<span class="lineCov">        670 :     if (session_info-&gt;session_transcript.digest_context_th != NULL) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">        128 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                            session_info-&gt;session_transcript.digest_context_th);</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">        128 :         session_info-&gt;session_transcript.digest_context_th = NULL;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchCov" title="Branch 1 was taken 611 times"> + </span>]:<span class="lineCov">        670 :     if (session_info-&gt;session_transcript.digest_context_th_backup != NULL) {</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         59 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                            session_info-&gt;session_transcript.digest_context_th_backup);</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         59 :         session_info-&gt;session_transcript.digest_context_th_backup = NULL;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : #endif</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">        670 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">        670 :     libspdm_zero_mem(session_info, offsetof(libspdm_session_info_t, secured_message_context));</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">        670 :     libspdm_secured_message_init_context(session_info-&gt;secured_message_context);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">        670 :     session_info-&gt;session_id = session_id;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">        670 :     session_info-&gt;use_psk = use_psk;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">        670 :     libspdm_secured_message_set_use_psk(session_info-&gt;secured_message_context, use_psk);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">        670 :     libspdm_secured_message_set_session_type(session_info-&gt;secured_message_context, session_type);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     /* 277 1.2 explicitly specifies a little-endian sequence number. 1.0 and 1.1 leave it up to the</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :      * Integrator to specify. */</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 643 times"> + </span>]:<span class="lineCov">        670 :     if ((spdm_context-&gt;connection_info.secured_message_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;=</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         SECURED_SPDM_VERSION_12) {</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         27 :         libspdm_secured_message_set_sequence_number_endian(</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :             LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE);</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     } else {</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">        643 :         libspdm_secured_message_set_sequence_number_endian(session_info-&gt;secured_message_context,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">        643 :                                                            spdm_context-&gt;sequence_number_endian);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">        670 :     libspdm_secured_message_set_max_spdm_session_sequence_number(</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         session_info-&gt;secured_message_context, spdm_context-&gt;max_spdm_session_sequence_number);</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">        670 :     libspdm_secured_message_set_algorithms(</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">        670 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">        670 :         spdm_context-&gt;connection_info.secured_message_version,</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">        670 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group,</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">        670 :         spdm_context-&gt;connection_info.algorithm.aead_cipher_suite,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">        670 :         spdm_context-&gt;connection_info.algorithm.key_schedule);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">        670 :     session_info-&gt;session_transcript.message_encap_d.max_buffer_size =</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         sizeof(session_info-&gt;session_transcript.message_encap_d.buffer);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     session_info-&gt;session_transcript.message_k.max_buffer_size =</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         sizeof(session_info-&gt;session_transcript.message_k.buffer);</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     session_info-&gt;session_transcript.message_f.max_buffer_size =</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         sizeof(session_info-&gt;session_transcript.message_f.buffer);</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     session_info-&gt;session_transcript.message_m.max_buffer_size =</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         sizeof(session_info-&gt;session_transcript.message_m.buffer);</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #endif</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">        670 : }</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">         74 : void libspdm_session_info_set_psk_hint(libspdm_session_info_t *session_info,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                        const void *psk_hint,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                        size_t psk_hint_size)</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : {</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">         74 :     libspdm_secured_message_set_psk_hint(</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         psk_hint,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         psk_hint_size);</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">         74 : }</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            : /**</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * This function gets the session info via session ID.</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  *</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * @param  session_id                    The SPDM session ID.</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  *</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  * @return session info.</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  **/</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">       1552 : void *libspdm_get_session_info_via_session_id(void *spdm_context, uint32_t session_id)</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : {</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     libspdm_context_t *context;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     size_t index;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1552 times"> + </span>]:<span class="lineCov">       1552 :     if (session_id == INVALID_SESSION_ID) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                        &quot;libspdm_get_session_info_via_session_id - Invalid session_id\n&quot;));</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">       1552 :     context = spdm_context;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">       1552 :     session_info = (libspdm_session_info_t *)context-&gt;session_info;</span></a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchCov" title="Branch 0 was taken 1553 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1553 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchCov" title="Branch 0 was taken 1552 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">       1553 :         if (session_info[index].session_id == session_id) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">       1552 :             return &amp;session_info[index];</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     }</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                    &quot;libspdm_get_session_info_via_session_id - not found session_id\n&quot;));</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            : /**</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * This function gets the secured message context via session ID.</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  *</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * @param  session_id                    The SPDM session ID.</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  *</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  * @return secured message context.</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  **/</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">        817 : void *libspdm_get_secured_message_context_via_session_id(void *spdm_context, uint32_t session_id)</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">        817 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 817 times"> + </span>]:<span class="lineCov">        817 :     if (session_info == NULL) {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     } else {</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">        817 :         return session_info-&gt;secured_message_context;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : }</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :            : /**</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * This function gets the secured message context via session ID.</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  *</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * @param  spdm_session_info              A pointer to the SPDM context.</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  *</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  * @return secured message context.</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  **/</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 : void *libspdm_get_secured_message_context_via_session_info(void *spdm_session_info)</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : {</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     session_info = spdm_session_info;</span></a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (session_info == NULL) {</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     } else {</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         return session_info-&gt;secured_message_context;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :            : /**</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * This function generate a new session ID by concatenating req_session_id and rsp_session_id.</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  *</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * @param[in]  req_session_id</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * @param[in]  rsp_session_id</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  *</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  * @return this new session ID.</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  **/</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">         80 : uint32_t libspdm_generate_session_id(uint16_t req_session_id, uint16_t rsp_session_id)</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : {</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     uint32_t session_id;</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">         80 :     session_id = (rsp_session_id &lt;&lt; 16) | req_session_id;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">         80 :     return session_id;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            : /**</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  * This function assigns a new session ID.</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  *</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  * @param  session_id                    The SPDM session ID.</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  *</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  * @return session info associated with this new session ID.</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  **/</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">         80 : void *libspdm_assign_session_id(libspdm_context_t *spdm_context, uint32_t session_id, bool use_psk)</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : {</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     size_t index;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 80 times"> + </span>]:<span class="lineCov">         80 :     if (session_id == INVALID_SESSION_ID) {</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;libspdm_assign_session_id - Invalid session_id\n&quot;));</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">         80 :     session_info = spdm_context-&gt;session_info;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchCov" title="Branch 0 was taken 320 times"> + </span><span class="branchCov" title="Branch 1 was taken 80 times"> + </span>]:<span class="lineCov">        400 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++) {</span></a>
+<a name="245"><span class="lineNum">     245 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 320 times"> + </span>]:<span class="lineCov">        320 :         if (session_info[index].session_id == session_id) {</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                            &quot;libspdm_assign_session_id - Duplicated session_id\n&quot;));</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>        [<span class="branchCov" title="Branch 0 was taken 121 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        121 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++) {</span></a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchCov" title="Branch 0 was taken 80 times"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">        121 :         if (session_info[index].session_id == INVALID_SESSION_ID) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">         80 :             libspdm_session_info_init(spdm_context,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">         80 :                                       &amp;session_info[index], session_id,</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                       use_psk);</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">         80 :             spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">         80 :             return &amp;session_info[index];</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         }</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     }</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;libspdm_assign_session_id - MAX session_id\n&quot;));</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            : }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :            : /**</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  * This function frees a session ID.</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  *</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  * @param  session_id                    The SPDM session ID.</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  **/</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">        110 : void libspdm_free_session_id(libspdm_context_t *spdm_context, uint32_t session_id)</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     size_t index;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 110 times"> + </span>]:<span class="lineCov">        110 :     if (session_id == INVALID_SESSION_ID) {</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;libspdm_free_session_id - Invalid session_id\n&quot;));</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     }</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchCov" title="Branch 0 was taken 40 times"> + </span><span class="branchCov" title="Branch 1 was taken 70 times"> + </span>]:<span class="lineCov">        110 :     if (spdm_context-&gt;latest_session_id == session_id) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">         40 :         spdm_context-&gt;latest_session_id = INVALID_SESSION_ID;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">        110 :     session_info = spdm_context-&gt;session_info;</span></a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchCov" title="Branch 0 was taken 110 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        110 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchCov" title="Branch 0 was taken 110 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        110 :         if (session_info[index].session_id == session_id) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">        110 :             libspdm_session_info_init(spdm_context,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">        110 :                                       &amp;session_info[index],</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                                       INVALID_SESSION_ID,</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">        110 :                                       session_info[index].use_psk);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">        110 :             return;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         }</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     }</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;libspdm_free_session_id - MAX session_id\n&quot;));</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(false);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.func-sort-c.html b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.func-sort-c.html
new file mode 100644
index 00000000000..ccdd5ad44fe
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.func-sort-c.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_crypto_service.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_crypto_service.c<span style="font-size: 80%;"> (<a href="libspdm_com_crypto_service.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntry">231</td>
+            <td class="headerCovTableEntryMed">81.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryMed">84.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryLo">72.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_com_crypto_service.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#108">libspdm_get_local_cert_chain_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#17">libspdm_get_peer_cert_chain_buffer</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#48">libspdm_get_peer_cert_chain_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#522">libspdm_generate_public_key_hash</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#166">libspdm_get_local_public_key_buffer</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#921">libspdm_verify_public_key_hash</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#141">libspdm_get_peer_public_key_buffer</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#538">libspdm_get_cert_slot_mask</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#746">libspdm_generate_challenge_auth_signature</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#560">libspdm_get_cert_slot_count</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#845">libspdm_verify_certificate_chain_hash</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#966">libspdm_verify_challenge_auth_signature</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#636">libspdm_verify_peer_cert_chain_buffer_authority</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#454">libspdm_calculate_m1m2_hash</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#83">libspdm_get_local_cert_chain_buffer</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#587">libspdm_verify_peer_cert_chain_buffer_integrity</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#503">libspdm_generate_cert_chain_hash</a></td>
+              <td class="coverFnHi">35</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#276">libspdm_calculate_l1l2_hash</a></td>
+              <td class="coverFnHi">39</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#1126">libspdm_get_measurement_summary_hash_size</a></td>
+              <td class="coverFnHi">103</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.func.html b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.func.html
new file mode 100644
index 00000000000..240feeb0a1a
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.func.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_crypto_service.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_crypto_service.c<span style="font-size: 80%;"> (<a href="libspdm_com_crypto_service.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntry">231</td>
+            <td class="headerCovTableEntryMed">81.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryMed">84.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryLo">72.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_com_crypto_service.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#276">libspdm_calculate_l1l2_hash</a></td>
+              <td class="coverFnHi">39</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#454">libspdm_calculate_m1m2_hash</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#503">libspdm_generate_cert_chain_hash</a></td>
+              <td class="coverFnHi">35</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#746">libspdm_generate_challenge_auth_signature</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#522">libspdm_generate_public_key_hash</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#560">libspdm_get_cert_slot_count</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#538">libspdm_get_cert_slot_mask</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#83">libspdm_get_local_cert_chain_buffer</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#108">libspdm_get_local_cert_chain_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#166">libspdm_get_local_public_key_buffer</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#1126">libspdm_get_measurement_summary_hash_size</a></td>
+              <td class="coverFnHi">103</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#17">libspdm_get_peer_cert_chain_buffer</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#48">libspdm_get_peer_cert_chain_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#141">libspdm_get_peer_public_key_buffer</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#845">libspdm_verify_certificate_chain_hash</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#966">libspdm_verify_challenge_auth_signature</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#636">libspdm_verify_peer_cert_chain_buffer_authority</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#587">libspdm_verify_peer_cert_chain_buffer_integrity</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service.c.gcov.html#921">libspdm_verify_public_key_hash</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.gcov.html b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.gcov.html
new file mode 100644
index 00000000000..4e98a75a59b
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service.c.gcov.html
@@ -0,0 +1,1236 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_crypto_service.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_crypto_service.c<span style="font-size: 80%;"> (source / <a href="libspdm_com_crypto_service.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntry">231</td>
+            <td class="headerCovTableEntryMed">81.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryMed">84.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryLo">72.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * This function returns peer certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  cert_chain_buffer              Certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  cert_chain_buffer_size          size in bytes of the certificate chain buffer.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @retval true  Peer certificate chain buffer including spdm_cert_chain_t header is returned.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @retval false Peer certificate chain buffer including spdm_cert_chain_t header is not found.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  **/</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineNoCov">          0 : bool libspdm_get_peer_cert_chain_buffer(void *spdm_context,</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :                                         const void **cert_chain_buffer,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                         size_t *cert_chain_buffer_size)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_context_t *context;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint8_t slot_id;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     context = spdm_context;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     slot_id = context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     LIBSPDM_ASSERT(slot_id &lt; SPDM_MAX_SLOT_COUNT);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     if (context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_size != 0) {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         *cert_chain_buffer = context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         *cert_chain_buffer_size = context-&gt;connection_info</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                                   .peer_used_cert_chain[slot_id].buffer_size;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         return true;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #endif</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : }</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : /**</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * This function returns peer certificate chain data without spdm_cert_chain_t header.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  *</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * @param  cert_chain_data                Certificate chain data without spdm_cert_chain_t header.</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * @param  cert_chain_data_size            size in bytes of the certificate chain data.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  *</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * @retval true  Peer certificate chain data without spdm_cert_chain_t header is returned.</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * @retval false Peer certificate chain data without spdm_cert_chain_t header is not found.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  **/</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 : bool libspdm_get_peer_cert_chain_data(void *spdm_context,</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :                                       const void **cert_chain_data,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                       size_t *cert_chain_data_size)</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : {</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     libspdm_context_t *context;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     size_t hash_size;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     bool result;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     context = spdm_context;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     hash_size = libspdm_get_hash_size(context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     result = libspdm_get_peer_cert_chain_buffer(context, cert_chain_data,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                                                 cert_chain_data_size);</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     if (result) {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         *cert_chain_data =</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :             (const uint8_t *)*cert_chain_data + sizeof(spdm_cert_chain_t) + hash_size;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         *cert_chain_data_size =</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :             *cert_chain_data_size - (sizeof(spdm_cert_chain_t) + hash_size);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         return true;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #endif</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            : /**</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * This function returns local used certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * @param  cert_chain_buffer              Certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * @param  cert_chain_buffer_size          size in bytes of the certificate chain buffer.</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  *</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * @retval true  Local used certificate chain buffer including spdm_cert_chain_t header is returned.</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * @retval false Local used certificate chain buffer including spdm_cert_chain_t header is not found.</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  **/</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         32 : bool libspdm_get_local_cert_chain_buffer(void *spdm_context,</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                          const void **cert_chain_buffer,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                          size_t *cert_chain_buffer_size)</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : {</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     libspdm_context_t *context;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         32 :     context = spdm_context;</span></a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         32 :     if (context-&gt;connection_info.local_used_cert_chain_buffer_size != 0) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         32 :         *cert_chain_buffer = context-&gt;connection_info.local_used_cert_chain_buffer;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         32 :         *cert_chain_buffer_size = context-&gt;connection_info.local_used_cert_chain_buffer_size;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         32 :         return true;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            : /**</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * This function returns local used certificate chain data without spdm_cert_chain_t header.</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  *</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * @param  cert_chain_data                Certificate chain data without spdm_cert_chain_t header.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * @param  cert_chain_data_size            size in bytes of the certificate chain data.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  *</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * @retval true  Local used certificate chain data without spdm_cert_chain_t header is returned.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * @retval false Local used certificate chain data without spdm_cert_chain_t header is not found.</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  **/</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 : bool libspdm_get_local_cert_chain_data(void *spdm_context,</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                        const void **cert_chain_data,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                        size_t *cert_chain_data_size)</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : {</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     libspdm_context_t *context;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     bool result;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     size_t hash_size;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :     result = libspdm_get_local_cert_chain_buffer(context, cert_chain_data,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                                  cert_chain_data_size);</a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!result) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     hash_size = libspdm_get_hash_size(context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     *cert_chain_data = (const uint8_t *)*cert_chain_data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     *cert_chain_data_size = *cert_chain_data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            : /**</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * This function returns peer public key buffer.</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  *</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  * @param  spdm_context                 A pointer to the SPDM context.</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  * @param  peer_public_key_buffer       Peer public key buffer.</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * @param  peer_public_key_buffer_size  Size in bytes of peer public key buffer.</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  *</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  * @retval true  Peer public key buffer is returned.</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * @retval false Peer public key buffer is not found.</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  **/</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          3 : bool libspdm_get_peer_public_key_buffer(void *spdm_context,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                         const void **peer_public_key_buffer,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                         size_t *peer_public_key_buffer_size)</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : {</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     libspdm_context_t *context;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          3 :     context = spdm_context;</span></a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :     if (context-&gt;local_context.peer_public_key_provision_size != 0) {</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          3 :         *peer_public_key_buffer = context-&gt;local_context.peer_public_key_provision;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          3 :         *peer_public_key_buffer_size = context-&gt;local_context.peer_public_key_provision_size;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          3 :         return true;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            : /**</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  * This function returns local public key buffer.</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  *</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  * @param  local_public_key_buffer       Local public key buffer.</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * @param  local_public_key_buffer_size  Size in bytes of local public key buffer.</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  *</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * @retval true  Local public key buffer is returned.</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * @retval false Local public key buffer is not found.</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  **/</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          2 : bool libspdm_get_local_public_key_buffer(void *spdm_context,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                          const void **local_public_key_buffer,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                          size_t *local_public_key_buffer_size)</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : {</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     libspdm_context_t *context;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="175"><span class="lineNum">     175 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if (context-&gt;local_context.peer_public_key_provision_size != 0) {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          2 :         *local_public_key_buffer = context-&gt;local_context.local_public_key_provision;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          2 :         *local_public_key_buffer_size = context-&gt;local_context.local_public_key_provision_size;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          2 :         return true;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : /*</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * This function calculates l1l2.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * If session_info is NULL, this function will use M cache of SPDM context,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * else will use M cache of SPDM session context.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  *</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * @param  session_info                  A pointer to the SPDM session context.</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * @param  l1l2                          The buffer to store the l1l2.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  *</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * @retval RETURN_SUCCESS  l1l2 is calculated.</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  */</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : bool libspdm_calculate_l1l2(libspdm_context_t *spdm_context,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                             void *session_info,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                             libspdm_l1l2_managed_buffer_t *l1l2)</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : {</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     libspdm_return_t status;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     spdm_session_info = session_info;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     libspdm_init_managed_buffer(l1l2, sizeof(l1l2-&gt;buffer));</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     if ((spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         SPDM_MESSAGE_VERSION_11) {</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         /* Need append VCA since 1.2 script*/</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_a data :\n&quot;));</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         status = libspdm_append_managed_buffer(</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             l1l2,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :             return false;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     if (spdm_session_info == NULL) {</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_m data :\n&quot;));</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_m),</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_m));</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         status = libspdm_append_managed_buffer(</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             l1l2,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_m),</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_m));</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     } else {</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;use message_m in session :\n&quot;));</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_session_info-&gt;session_transcript.message_m),</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_session_info-&gt;session_transcript.message_m));</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         status = libspdm_append_managed_buffer(</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :             l1l2,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_session_info-&gt;session_transcript.message_m),</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_session_info-&gt;session_transcript.message_m));</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     }</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         return false;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     /* Debug code only - calculate and print value of l1l2 hash*/</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     LIBSPDM_DEBUG_CODE(</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         uint32_t hash_size = libspdm_get_hash_size(</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         if (!libspdm_hash_all(</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                 libspdm_get_managed_buffer(l1l2),</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                 libspdm_get_managed_buffer_size(l1l2), hash_data)) {</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         return false;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;l1l2 hash - &quot;));</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         LIBSPDM_INTERNAL_DUMP_DATA(hash_data, hash_size);</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         );</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     return true;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : #else</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : /*</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  * This function calculates l1l2 hash.</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  * If session_info is NULL, this function will use M cache of SPDM context,</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * else will use M cache of SPDM session context.</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  *</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  * @param  session_info                  A pointer to the SPDM session context.</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  * @param  l1l2_hash_size               size in bytes of the l1l2 hash</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  * @param  l1l2_hash                   The buffer to store the l1l2 hash</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :  *</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :  * @retval RETURN_SUCCESS  l1l2 is calculated.</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :  */</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">         39 : bool libspdm_calculate_l1l2_hash(libspdm_context_t *spdm_context,</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                  void *session_info,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                  size_t *l1l2_hash_size, void *l1l2_hash)</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : {</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     libspdm_session_info_t *spdm_session_info;</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     bool result;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     uint32_t hash_size;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">         39 :     spdm_session_info = session_info;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">         39 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         39 :     if (spdm_session_info == NULL) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">         37 :         result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                                      spdm_context-&gt;transcript.digest_context_l1l2, l1l2_hash);</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     } else {</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;use message_m in session :\n&quot;));</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          2 :         result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                                      spdm_session_info-&gt;session_transcript.digest_context_l1l2,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                      l1l2_hash);</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     }</a>
+<a name="300"><span class="lineNum">     300 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         39 :     if (!result) {</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     }</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">         39 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;l1l2 hash - &quot;));</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">         39 :     LIBSPDM_INTERNAL_DUMP_DATA(l1l2_hash, hash_size);</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">         39 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">         39 :     *l1l2_hash_size = hash_size;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">         39 :     return true;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : }</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : #endif /* LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT */</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : /*</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * This function calculates m1m2.</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  *</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :  * @param  is_mut                        Indicate if this is from mutual authentication.</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  * @param  m1m2                          The buffer to store the m1m2</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  *</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  * @retval RETURN_SUCCESS  m1m2 is calculated.</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  */</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : static bool libspdm_calculate_m1m2(void *context, bool is_mut,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :                                    libspdm_m1m2_managed_buffer_t *m1m2)</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : {</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     libspdm_return_t status;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     spdm_context = context;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     libspdm_init_managed_buffer(m1m2, sizeof(m1m2-&gt;buffer));</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     if (is_mut) {</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         if ((spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :             SPDM_MESSAGE_VERSION_11) {</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_a data :\n&quot;));</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :             LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                 libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             status = libspdm_append_managed_buffer(</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                 m1m2,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                 libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                 return false;</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :             }</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         }</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_mut_b data :\n&quot;));</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_mut_b),</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_mut_b));</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         status = libspdm_append_managed_buffer(</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :             m1m2,</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_mut_b),</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_mut_b));</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :             return false;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         }</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_mut_c data :\n&quot;));</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_mut_c),</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_mut_c));</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         status = libspdm_append_managed_buffer(</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             m1m2,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_mut_c),</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_mut_c));</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :             return false;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         }</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         /* Debug code only - calculate and print value of m1m2 mut hash*/</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         LIBSPDM_DEBUG_CODE(</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :             uint32_t hash_size = libspdm_get_hash_size(</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :             if (!libspdm_hash_all(</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                     spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                     libspdm_get_managed_buffer(m1m2),</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                     libspdm_get_managed_buffer_size(m1m2), hash_data)) {</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :             return false;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         }</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m1m2 Mut hash - &quot;));</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :             LIBSPDM_INTERNAL_DUMP_DATA(hash_data, hash_size);</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :             );</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     } else {</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_a data :\n&quot;));</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         status = libspdm_append_managed_buffer(</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :             m1m2,</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :             return false;</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_b data :\n&quot;));</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_b),</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_b));</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         status = libspdm_append_managed_buffer(</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             m1m2,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_b),</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_b));</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :             return false;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         }</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_c data :\n&quot;));</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_c),</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_c));</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         status = libspdm_append_managed_buffer(</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :             m1m2,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :             libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_c),</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :             libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_c));</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :             return false;</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         }</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         /* Debug code only - calculate and print value of m1m2 hash*/</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         LIBSPDM_DEBUG_CODE(</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :             uint32_t hash_size = libspdm_get_hash_size(</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :             if (!libspdm_hash_all(</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                     spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                     libspdm_get_managed_buffer(m1m2),</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                     libspdm_get_managed_buffer_size(m1m2), hash_data)) {</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :             return false;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :         }</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m1m2 hash - &quot;));</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :             LIBSPDM_INTERNAL_DUMP_DATA(hash_data, hash_size);</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :             );</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     }</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     return true;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : }</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : #else</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : /*</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :  * This function calculates m1m2 hash.</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :  *</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  * @param  is_mut                        Indicate if this is from mutual authentication.</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  * @param  m1m2_hash_size               size in bytes of the m1m2 hash</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  * @param  m1m2_hash                   The buffer to store the m1m2 hash</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  *</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * @retval RETURN_SUCCESS  m1m2 is calculated.</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  */</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">         31 : static bool libspdm_calculate_m1m2_hash(void *context, bool is_mut,</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                         size_t *m1m2_hash_size,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                                         void *m1m2_hash)</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : {</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     uint32_t hash_size;</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     bool result;</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">         31 :     spdm_context = context;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">         31 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         31 :     if (is_mut) {</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          6 :         result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                                      spdm_context-&gt;transcript.digest_context_mut_m1m2, m1m2_hash);</a>
+<a name="471"><span class="lineNum">     471 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (!result) {</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         }</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          6 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m1m2 Mut hash - &quot;));</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          6 :         LIBSPDM_INTERNAL_DUMP_DATA(m1m2_hash, hash_size);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          6 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     } else {</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">         25 :         result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                      spdm_context-&gt;transcript.digest_context_m1m2, m1m2_hash);</a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :         if (!result) {</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         }</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">         25 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m1m2 hash - &quot;));</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">         25 :         LIBSPDM_INTERNAL_DUMP_DATA(m1m2_hash, hash_size);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">         25 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     }</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">         31 :     *m1m2_hash_size = hash_size;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">         31 :     return true;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            : }</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : #endif</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :            : /**</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  * This function generates the certificate chain hash.</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  *</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  * @param  slot_id                    The slot index of the certificate chain.</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  * @param  signature                    The buffer to store the certificate chain hash.</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  *</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :  * @retval true  certificate chain hash is generated.</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  * @retval false certificate chain hash is not generated.</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  **/</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">         35 : bool libspdm_generate_cert_chain_hash(libspdm_context_t *spdm_context,</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                                       size_t slot_id, uint8_t *hash)</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : {</a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         35 :     LIBSPDM_ASSERT(slot_id &lt; SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">         35 :     return libspdm_hash_all(</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         spdm_context-&gt;local_context.local_cert_chain_provision[slot_id],</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :         spdm_context-&gt;local_context.local_cert_chain_provision_size[slot_id], hash);</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : }</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :            : /**</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  * This function generates the public key hash.</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  *</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  * @param  spdm_context               A pointer to the SPDM context.</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :  * @param  hash                       The buffer to store the public key hash.</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :  *</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :  * @retval true  public key hash is generated.</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :  * @retval false public key hash is not generated.</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :  **/</a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          2 : bool libspdm_generate_public_key_hash(libspdm_context_t *spdm_context,</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :                                       uint8_t *hash)</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : {</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          2 :     return libspdm_hash_all(</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :         spdm_context-&gt;local_context.local_public_key_provision,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :         spdm_context-&gt;local_context.local_public_key_provision_size, hash);</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : }</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :            : /**</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  * Get the certificate slot mask</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  *</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  * @param[in]   context              A pointer to the SPDM context.</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :  *</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  * @retval slot_mask                 get slot mask</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  **/</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">         10 : uint8_t libspdm_get_cert_slot_mask(libspdm_context_t *spdm_context)</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : {</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     size_t index;</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     uint8_t slot_mask;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">         10 :     slot_mask = 0;</span></a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchCov" title="Branch 0 was taken 80 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         90 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="547"><span class="lineNum">     547 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 69 times"> + </span>]:<span class="lineCov">         80 :         if (spdm_context-&gt;local_context.local_cert_chain_provision[index] != NULL) {</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">         11 :             slot_mask |= (1 &lt;&lt; index);</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         }</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     }</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">         10 :     return slot_mask;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            : }</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :            : /**</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  * Get the certificate slot count</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :  *</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :  * @param[in]   context              A pointer to the SPDM context.</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :  *</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :  * @retval slot_count                get slot count</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :  **/</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">         16 : uint8_t libspdm_get_cert_slot_count(libspdm_context_t *spdm_context)</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            : {</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     size_t index;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :     uint8_t slot_count;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">         16 :     slot_count = 0;</span></a>
+<a name="568"><span class="lineNum">     568 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">        144 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="569"><span class="lineNum">     569 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 103 times"> + </span>]:<span class="lineCov">        128 :         if (spdm_context-&gt;local_context.local_cert_chain_provision[index] != NULL) {</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">         25 :             slot_count++;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :         }</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     }</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">         16 :     return slot_count;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            : }</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :            : #if LIBSPDM_CERT_PARSE_SUPPORT</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : /**</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  * This function verifies the integrity of peer certificate chain buffer including</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :  * spdm_cert_chain_t header.</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :  *</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  * @param  cert_chain_buffer              Certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  * @param  cert_chain_buffer_size          size in bytes of the certificate chain buffer.</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :  *</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :  * @retval true  Peer certificate chain buffer integrity verification passed.</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  * @retval false Peer certificate chain buffer integrity verification failed.</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  **/</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">         34 : bool libspdm_verify_peer_cert_chain_buffer_integrity(libspdm_context_t *spdm_context,</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                                      const void *cert_chain_buffer,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                                                      size_t cert_chain_buffer_size)</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : {</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     bool result;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     bool is_device_cert_model;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     bool is_requester;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">         34 :     is_requester = spdm_context-&gt;local_context.is_requester;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">         34 :     is_device_cert_model = false;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     /* Responder does not determine Requester's certificate model */</a>
+<a name="601"><span class="lineNum">     601 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         34 :     if (is_requester) {</span></a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchCov" title="Branch 0 was taken 31 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         34 :         if((spdm_context-&gt;connection_info.capability.flags &amp;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP) == 0) {</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">         31 :             is_device_cert_model = true;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :         }</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     }</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         34 :     if (is_requester) {</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">         34 :         result = libspdm_verify_certificate_chain_buffer(</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :             cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :             false, is_device_cert_model);</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :     } else {</a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :         result = libspdm_verify_certificate_chain_buffer(</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :             cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :             true, is_device_cert_model);</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     }</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : </a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">         34 :     return result;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            : }</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :            : /**</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  * This function verifies peer certificate chain authority.</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  *</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  * @param  cert_chain_buffer              Certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  * @param  cert_chain_buffer_size          size in bytes of the certificate chain buffer.</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  * @param  trust_anchor                  A buffer to hold the trust_anchor which is used to validate the peer certificate, if not NULL.</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  * @param  trust_anchor_size             A buffer to hold the trust_anchor_size, if not NULL.</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  *</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  * @retval true  Peer certificate chain buffer authority verification passed.</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  *               Or there is no root_cert in local_context.</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  * @retval false Peer certificate chain buffer authority verification failed.</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  **/</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">         29 : bool libspdm_verify_peer_cert_chain_buffer_authority(libspdm_context_t *spdm_context,</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :                                                      const void *cert_chain_buffer,</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                                      size_t cert_chain_buffer_size,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                                      const void **trust_anchor,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                                                      size_t *trust_anchor_size)</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : {</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     size_t root_cert_size;</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     uint8_t root_cert_index;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     size_t root_cert_hash_size;</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     uint8_t root_cert_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     const uint8_t *received_root_cert;</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     size_t received_root_cert_size;</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     bool result;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">         29 :     root_cert_index = 0;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">         29 :     root_cert = spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index];</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">         29 :     root_cert_size = spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index];</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">         29 :     root_cert_hash_size = libspdm_get_hash_size(</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>  [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span><span class="branchCov" title="Branch 2 was taken 26 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         29 :     if ((root_cert != NULL) &amp;&amp; (root_cert_size != 0)) {</span></a>
+<a name="661"><span class="lineNum">     661 </span>  [<span class="branchCov" title="Branch 0 was taken 60 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 60 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         60 :         while ((root_cert != NULL) &amp;&amp; (root_cert_size != 0)) {</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">         60 :             result = libspdm_hash_all(</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                 root_cert, root_cert_size, root_cert_hash);</a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 60 times"> + </span>]:<span class="lineCov">         60 :             if (!result) {</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                                &quot;!!! verify_peer_cert_chain_buffer - FAIL (hash calculation) !!!\n&quot;));</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :             }</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         60 :             if (libspdm_consttime_is_mem_equal((const uint8_t *)cert_chain_buffer +</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :                                                sizeof(spdm_cert_chain_t),</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                                                root_cert_hash, root_cert_hash_size)) {</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">         21 :                 break;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :             }</a>
+<a name="676"><span class="lineNum">     676 </span>                :            : </a>
+<a name="677"><span class="lineNum">     677 </span>                :            :             #if (LIBSPDM_MAX_ROOT_CERT_SUPPORT) &gt; 1</a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchCov" title="Branch 0 was taken 38 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         39 :             if ((root_cert_index &lt; ((LIBSPDM_MAX_ROOT_CERT_SUPPORT) -1)) &amp;&amp;</span></a>
+<a name="679"><span class="lineNum">     679 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         38 :                 (spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index + 1] !=</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                  NULL)) {</a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">         34 :                 root_cert_index++;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">         34 :                 root_cert = spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index];</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">         34 :                 root_cert_size =</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">         34 :                     spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index];</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :             } else</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :             #endif /* LIBSPDM_MAX_ROOT_CERT_SUPPORT */</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :             {</a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          5 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            :                                &quot;!!! verify_peer_cert_chain_buffer - &quot;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :                                &quot;FAIL (all root cert hash mismatch) !!!\n&quot;));</a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          5 :                 return false;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :             }</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :         }</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">         21 :         result = libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">         21 :             (const uint8_t *)cert_chain_buffer + sizeof(spdm_cert_chain_t) + root_cert_hash_size,</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">         21 :             cert_chain_buffer_size - sizeof(spdm_cert_chain_t) - root_cert_hash_size,</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :             0, &amp;received_root_cert, &amp;received_root_cert_size);</a>
+<a name="699"><span class="lineNum">     699 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         if (!result) {</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :                            &quot;!!! verify_peer_cert_chain_buffer - FAIL (cert retrieval fail) !!!\n&quot;));</a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            :         }</a>
+<a name="704"><span class="lineNum">     704 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         21 :         if (libspdm_is_root_certificate(received_root_cert, received_root_cert_size)) {</span></a>
+<a name="705"><span class="lineNum">     705 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         20 :             if ((root_cert != NULL) &amp;&amp;</span></a>
+<a name="706"><span class="lineNum">     706 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :                 !libspdm_consttime_is_mem_equal(received_root_cert, root_cert, root_cert_size)) {</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                                &quot;!!! verify_peer_cert_chain_buffer - &quot;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                                &quot;FAIL (root cert mismatch) !!!\n&quot;));</a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :             }</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         } else {</a>
+<a name="713"><span class="lineNum">     713 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (!libspdm_x509_verify_cert(received_root_cert, received_root_cert_size,</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                                           root_cert, root_cert_size)) {</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                                &quot;!!! verify_peer_cert_chain_buffer - &quot;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                                &quot;FAIL (received root cert verify failed)!!!\n&quot;));</a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            :             }</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         }</a>
+<a name="721"><span class="lineNum">     721 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         21 :         if (trust_anchor != NULL) {</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          5 :             *trust_anchor = root_cert;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            :         }</a>
+<a name="724"><span class="lineNum">     724 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         21 :         if (trust_anchor_size != NULL) {</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          5 :             *trust_anchor_size = root_cert_size;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :         }</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     }</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :     /*</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :      * When there is no root_cert in local_context, the return is true too.</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :      * No root_cert means the caller wants to verify the trust anchor of the cert chain.</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :      */</a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">         24 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_peer_cert_chain_buffer - PASS !!!\n&quot;));</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">         24 :     return true;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            : }</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : #endif</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :            : /**</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  * This function generates the challenge signature based upon m1m2 for authentication.</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :  *</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :  * @param  is_requester                  Indicate of the signature generation for a requester or a responder.</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  * @param  signature                    The buffer to store the challenge signature.</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :  *</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :  * @retval true  challenge signature is generated.</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :  * @retval false challenge signature is not generated.</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :  **/</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">         12 : bool libspdm_generate_challenge_auth_signature(libspdm_context_t *spdm_context,</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                                                bool is_requester,</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :                                                uint8_t *signature)</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : {</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     bool result;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     size_t signature_size;</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     libspdm_m1m2_managed_buffer_t m1m2;</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     uint8_t *m1m2_buffer;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     size_t m1m2_buffer_size;</a>
+<a name="758"><span class="lineNum">     758 </span>                :            : #else</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     uint8_t m1m2_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     size_t m1m2_hash_size;</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : #endif</a>
+<a name="762"><span class="lineNum">     762 </span>                :            : </a>
+<a name="763"><span class="lineNum">     763 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     result = libspdm_calculate_m1m2(spdm_context, is_requester, &amp;m1m2);</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     m1m2_buffer = libspdm_get_managed_buffer(&amp;m1m2);</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     m1m2_buffer_size = libspdm_get_managed_buffer_size(&amp;m1m2);</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : #else</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">         12 :     m1m2_hash_size = sizeof(m1m2_hash);</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">         12 :     result = libspdm_calculate_m1m2_hash(spdm_context, is_requester, &amp;m1m2_hash_size, &amp;m1m2_hash);</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            : #endif</a>
+<a name="771"><span class="lineNum">     771 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         12 :     if (is_requester) {</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          3 :         libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          3 :         libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     } else {</a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          9 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          9 :         libspdm_reset_message_c(spdm_context);</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     }</a>
+<a name="778"><span class="lineNum">     778 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (!result) {</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     }</a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         12 :     if (is_requester) {</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          6 :         signature_size = libspdm_get_req_asym_signature_size(</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          3 :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :         result = libspdm_requester_data_sign(</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :             spdm_context,</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : #endif</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :             spdm_context-&gt;connection_info.version, SPDM_CHALLENGE_AUTH,</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :             false, m1m2_buffer, m1m2_buffer_size, signature, &amp;signature_size);</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : #else</a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          3 :         result = libspdm_requester_data_sign(</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :             spdm_context,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : #endif</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          3 :             spdm_context-&gt;connection_info.version, SPDM_CHALLENGE_AUTH,</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          3 :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :             true, m1m2_hash, m1m2_hash_size, signature, &amp;signature_size);</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : #endif</a>
+<a name="805"><span class="lineNum">     805 </span>                :            : #else /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         result = false;</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     } else {</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          9 :         signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :         result = libspdm_responder_data_sign(</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :             spdm_context,</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : #endif</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :             spdm_context-&gt;connection_info.version, SPDM_CHALLENGE_AUTH,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :             false, m1m2_buffer, m1m2_buffer_size, signature,</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :             &amp;signature_size);</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : #else</a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          9 :         result = libspdm_responder_data_sign(</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :             spdm_context,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : #endif</a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          9 :             spdm_context-&gt;connection_info.version, SPDM_CHALLENGE_AUTH,</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :             true, m1m2_hash, m1m2_hash_size, signature,</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :             &amp;signature_size);</a>
+<a name="831"><span class="lineNum">     831 </span>                :            : #endif</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     }</a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">         12 :     return result;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            : }</a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :            : /**</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :  * This function verifies the certificate chain hash.</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :  *</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :  * @param  certificate_chain_hash         The certificate chain hash data buffer.</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :  * @param  certificate_chain_hash_size     size in bytes of the certificate chain hash data buffer.</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :  *</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :  * @retval true  hash verification pass.</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :  * @retval false hash verification fail.</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :  **/</a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">         19 : bool libspdm_verify_certificate_chain_hash(libspdm_context_t *spdm_context,</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :            :                                            const void *certificate_chain_hash,</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :                                            size_t certificate_chain_hash_size)</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : {</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     size_t hash_size;</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     uint8_t cert_chain_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :     const uint8_t *cert_chain_buffer;</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     bool result;</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : #else</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :     uint8_t slot_id;</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : #endif</a>
+<a name="860"><span class="lineNum">     860 </span>                :            : </a>
+<a name="861"><span class="lineNum">     861 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     result = libspdm_get_peer_cert_chain_buffer(spdm_context,</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                                                 (const void **)&amp;cert_chain_buffer,</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :                                                 &amp;cert_chain_buffer_size);</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     if (!result) {</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :         return false;</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     }</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : </a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     result = libspdm_hash_all(spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                               cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :                               cert_chain_buffer_hash);</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     if (!result) {</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                        &quot;!!! verify_certificate_chain_hash - FAIL (hash calculation) !!!\n&quot;));</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :         return false;</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     }</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : </a>
+<a name="880"><span class="lineNum">     880 </span>                :            :     if (hash_size != certificate_chain_hash_size) {</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_certificate_chain_hash - FAIL !!!\n&quot;));</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :         return false;</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :     }</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :     if (!libspdm_consttime_is_mem_equal(certificate_chain_hash, cert_chain_buffer_hash,</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :                                         certificate_chain_hash_size)) {</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_certificate_chain_hash - FAIL !!!\n&quot;));</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         return false;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     }</a>
+<a name="889"><span class="lineNum">     889 </span>                :            : #else</a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">         19 :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</span></a>
+<a name="891"><span class="lineNum">     891 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     LIBSPDM_ASSERT(slot_id &lt; SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            : </a>
+<a name="893"><span class="lineNum">     893 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     LIBSPDM_ASSERT(</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_hash_size != 0);</a>
+<a name="895"><span class="lineNum">     895 </span>                :            : </a>
+<a name="896"><span class="lineNum">     896 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     if (spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_hash_size !=</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :         certificate_chain_hash_size) {</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_certificate_chain_hash - FAIL !!!\n&quot;));</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     }</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     if (!libspdm_consttime_is_mem_equal(certificate_chain_hash,</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">         19 :                                         spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            :                                         buffer_hash, certificate_chain_hash_size)) {</a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_certificate_chain_hash - FAIL !!!\n&quot;));</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     }</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : #endif</a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">         19 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_certificate_chain_hash - PASS !!!\n&quot;));</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">         19 :     return true;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            : }</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :            : /**</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :  * This function verifies the public key hash.</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :  *</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :  * @param  spdm_context            A pointer to the SPDM context.</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :  * @param  public_key_hash         The public key hash data buffer.</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :  * @param  public_key_hash_size    size in bytes of the public key hash data buffer.</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :  *</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :  * @retval true  hash verification pass.</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :  * @retval false hash verification fail.</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :  **/</a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          2 : bool libspdm_verify_public_key_hash(libspdm_context_t *spdm_context,</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                                     const void *public_key_hash,</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :                                     size_t public_key_hash_size)</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : {</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     size_t hash_size;</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :     uint8_t public_key_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     bool result;</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          2 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            : </a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          2 :     result = libspdm_hash_all(spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                               spdm_context-&gt;local_context.peer_public_key_provision,</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                               spdm_context-&gt;local_context.peer_public_key_provision_size,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                               public_key_buffer_hash);</a>
+<a name="937"><span class="lineNum">     937 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                        &quot;!!! verify_public_key_hash - FAIL (hash calculation) !!!\n&quot;));</a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     }</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : </a>
+<a name="943"><span class="lineNum">     943 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash_size != public_key_hash_size) {</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_public_key_hash - FAIL !!!\n&quot;));</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :     }</a>
+<a name="947"><span class="lineNum">     947 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!libspdm_consttime_is_mem_equal(public_key_hash, public_key_buffer_hash,</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :                                         public_key_hash_size)) {</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_public_key_hash - FAIL !!!\n&quot;));</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     }</a>
+<a name="952"><span class="lineNum">     952 </span>                :            : </a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          2 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_public_key_hash - PASS !!!\n&quot;));</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            : }</a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :            : /**</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :  * This function verifies the challenge signature based upon m1m2.</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :  *</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :  * @param  is_requester                  Indicate of the signature verification for a requester or a responder.</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :  * @param  sign_data                     The signature data buffer.</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :  * @param  sign_data_size                 size in bytes of the signature data buffer.</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :  *</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :  * @retval true  signature verification pass.</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :  * @retval false signature verification fail.</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :  **/</a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">         19 : bool libspdm_verify_challenge_auth_signature(libspdm_context_t *spdm_context,</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :                                              bool is_requester,</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :                                              const void *sign_data,</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :                                              size_t sign_data_size)</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : {</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     bool result;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     void *context;</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     uint8_t slot_id;</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     libspdm_m1m2_managed_buffer_t m1m2;</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :     uint8_t *m1m2_buffer;</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     size_t m1m2_buffer_size;</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :     const uint8_t *cert_buffer;</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     const uint8_t *cert_chain_data;</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :     size_t cert_chain_data_size;</a>
+<a name="984"><span class="lineNum">     984 </span>                :            : #else</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     uint8_t m1m2_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     size_t m1m2_hash_size;</a>
+<a name="987"><span class="lineNum">     987 </span>                :            : #endif</a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :     result = libspdm_calculate_m1m2(spdm_context, !is_requester, &amp;m1m2);</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     m1m2_buffer = libspdm_get_managed_buffer(&amp;m1m2);</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     m1m2_buffer_size = libspdm_get_managed_buffer_size(&amp;m1m2);</a>
+<a name="993"><span class="lineNum">     993 </span>                :            : #else</a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">         19 :     m1m2_hash_size = sizeof(m1m2_hash);</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">         19 :     result = libspdm_calculate_m1m2_hash(spdm_context, !is_requester, &amp;m1m2_hash_size, &amp;m1m2_hash);</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            : #endif</a>
+<a name="997"><span class="lineNum">     997 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         19 :     if (is_requester) {</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">         16 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">         16 :         libspdm_reset_message_c(spdm_context);</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     } else {</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          3 :         libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          3 :         libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     }</a>
+<a name="1004"><span class="lineNum">    1004 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     if (!result) {</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     }</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">         19 :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">         19 :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         19 :     if (slot_id == 0xFF) {</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (is_requester) {</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :             result = libspdm_asym_get_public_key_from_der(</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;local_context.peer_public_key_provision,</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :                 spdm_context-&gt;local_context.peer_public_key_provision_size,</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                 &amp;context);</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :         } else {</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :             result = libspdm_req_asym_get_public_key_from_der(</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;local_context.peer_public_key_provision,</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                 spdm_context-&gt;local_context.peer_public_key_provision_size,</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                 &amp;context);</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :         }</a>
+<a name="1025"><span class="lineNum">    1025 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!result) {</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :         }</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     } else {</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :         result = libspdm_get_peer_cert_chain_data(</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_data, &amp;cert_chain_data_size);</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :         if (!result) {</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :             return false;</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :         }</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :         /* Get leaf cert from cert chain*/</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :         result = libspdm_x509_get_cert_from_cert_chain(</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :             cert_chain_data, cert_chain_data_size, -1, &amp;cert_buffer, &amp;cert_buffer_size);</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         if (!result) {</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :             return false;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :         }</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :         if (is_requester) {</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :             result = libspdm_asym_get_public_key_from_x509(</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :                 cert_buffer, cert_buffer_size, &amp;context);</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :         } else {</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :             result = libspdm_req_asym_get_public_key_from_x509(</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :                 cert_buffer, cert_buffer_size, &amp;context);</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :         }</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         if (!result) {</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :             return false;</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         }</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : #else</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">         17 :         context = spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key;</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :         LIBSPDM_ASSERT(context != NULL);</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : #endif</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     }</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         19 :     if (is_requester) {</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :         result = libspdm_asym_verify_ex(</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :             spdm_context-&gt;connection_info.version, SPDM_CHALLENGE_AUTH,</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :             context, m1m2_buffer, m1m2_buffer_size, sign_data, sign_data_size,</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :             &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         libspdm_asym_free(</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo, context);</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : #else</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">         16 :         result = libspdm_asym_verify_hash_ex(</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">         16 :             spdm_context-&gt;connection_info.version, SPDM_CHALLENGE_AUTH,</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :             context, m1m2_hash, m1m2_hash_size, sign_data, sign_data_size,</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :             &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="1078"><span class="lineNum">    1078 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         16 :         if (slot_id == 0xFF) {</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :             libspdm_asym_free(</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_asym_algo, context);</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :         }</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : #endif</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :     } else {</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :         result = libspdm_req_asym_verify_ex(</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :             spdm_context-&gt;connection_info.version, SPDM_CHALLENGE_AUTH,</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :             context, m1m2_buffer, m1m2_buffer_size, sign_data, sign_data_size,</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :             &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         libspdm_req_asym_free(</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg, context);</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : #else</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          3 :         result = libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          3 :             spdm_context-&gt;connection_info.version, SPDM_CHALLENGE_AUTH,</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          3 :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :             context, m1m2_hash, m1m2_hash_size, sign_data, sign_data_size,</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :             &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="1100"><span class="lineNum">    1100 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (slot_id == 0xFF) {</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :             libspdm_req_asym_free(</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;connection_info.algorithm.req_base_asym_alg, context);</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         }</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : #endif</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :     }</a>
+<a name="1106"><span class="lineNum">    1106 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         19 :     if (!result) {</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :                        &quot;!!! verify_challenge_signature - FAIL !!!\n&quot;));</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :         return false;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :     }</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">         18 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_challenge_signature - PASS !!!\n&quot;));</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : </a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">         18 :     return true;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : }</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : </a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            : /**</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :  * This function calculate the measurement summary hash size.</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :  *</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :  * @param  is_requester                  Is the function called from a requester.</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :  * @param  measurement_summary_hash_type   The type of the measurement summary hash.</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :  *</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :  * @return 0 measurement summary hash type is invalid, NO_MEAS hash type or no MEAS capabilities.</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :  * @return measurement summary hash size according to type.</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :  **/</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : uint32_t</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">        103 : libspdm_get_measurement_summary_hash_size(libspdm_context_t *spdm_context,</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :                                           bool is_requester,</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :                                           uint8_t measurement_summary_hash_type)</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            : {</a>
+<a name="1132"><span class="lineNum">    1132 </span>        [<span class="branchCov" title="Branch 0 was taken 52 times"> + </span><span class="branchCov" title="Branch 1 was taken 51 times"> + </span>]:<span class="lineCov">        103 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :             spdm_context, is_requester, 0,</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">         52 :         return 0;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     }</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : </a>
+<a name="1138"><span class="lineNum">    1138 </span>     [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span>]:<span class="lineCov">         51 :     switch (measurement_summary_hash_type) {</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">         25 :     case SPDM_REQUEST_NO_MEASUREMENT_SUMMARY_HASH:</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">         25 :         return 0;</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :         break;</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            : </a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">         24 :     case SPDM_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH:</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :     case SPDM_REQUEST_ALL_MEASUREMENTS_HASH:</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">         24 :         return libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :         break;</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          2 :     default:</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          2 :         return 0;</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :         break;</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :     }</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.func-sort-c.html b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.func-sort-c.html
new file mode 100644
index 00000000000..48694a60dd1
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.func-sort-c.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_crypto_service_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_crypto_service_session.c<span style="font-size: 80%;"> (<a href="libspdm_com_crypto_service_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">80.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_com_crypto_service_session.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#398">libspdm_calculate_th_hmac_for_finish_rsp</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#616">libspdm_calculate_th2_hash</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#347">libspdm_calculate_th_hash_for_finish</a></td>
+              <td class="coverFnHi">48</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#154">libspdm_calculate_th_hmac_for_exchange_rsp</a></td>
+              <td class="coverFnHi">52</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#517">libspdm_calculate_th1_hash</a></td>
+              <td class="coverFnHi">56</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#104">libspdm_calculate_th_hash_for_exchange</a></td>
+              <td class="coverFnHi">88</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#457">libspdm_calculate_th_hmac_for_finish_req</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.func.html b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.func.html
new file mode 100644
index 00000000000..f67a4c18790
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_crypto_service_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_crypto_service_session.c<span style="font-size: 80%;"> (<a href="libspdm_com_crypto_service_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">80.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_com_crypto_service_session.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#517">libspdm_calculate_th1_hash</a></td>
+              <td class="coverFnHi">56</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#616">libspdm_calculate_th2_hash</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#104">libspdm_calculate_th_hash_for_exchange</a></td>
+              <td class="coverFnHi">88</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#347">libspdm_calculate_th_hash_for_finish</a></td>
+              <td class="coverFnHi">48</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#154">libspdm_calculate_th_hmac_for_exchange_rsp</a></td>
+              <td class="coverFnHi">52</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#457">libspdm_calculate_th_hmac_for_finish_req</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_crypto_service_session.c.gcov.html#398">libspdm_calculate_th_hmac_for_finish_rsp</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.gcov.html b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.gcov.html
new file mode 100644
index 00000000000..8c093325a3a
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_crypto_service_session.c.gcov.html
@@ -0,0 +1,829 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_crypto_service_session.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_crypto_service_session.c<span style="font-size: 80%;"> (source / <a href="libspdm_com_crypto_service_session.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">80.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : /*</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * This function calculates current TH data with message A and message K.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  cert_chain_buffer                Certificate chain buffer with spdm_cert_chain_t header.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param  cert_chain_buffer_size            size in bytes of the certificate chain buffer.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @param  th_data_buffer_size             size in bytes of the th_data_buffer</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * @param  th_data_buffer                 The buffer to store the th_data_buffer</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @retval RETURN_SUCCESS  current TH data is calculated.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  */</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : bool libspdm_calculate_th_for_exchange(</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     libspdm_context_t *spdm_context, void *spdm_session_info, const uint8_t *cert_chain_buffer,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t cert_chain_buffer_size,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_th_managed_buffer_t *th_curr)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t cert_chain_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint32_t hash_size;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     libspdm_return_t status;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     bool result;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     session_info = spdm_session_info;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     libspdm_init_managed_buffer(th_curr, sizeof(th_curr-&gt;buffer));</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_a data :\n&quot;));</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     status = libspdm_append_managed_buffer(</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         th_curr,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         return false;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     if (cert_chain_buffer != NULL) {</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_d data :\n&quot;));</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :             LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                 libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_d),</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_d));</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             status = libspdm_append_managed_buffer(</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                 th_curr,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                 libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_d),</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_d));</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                 return false;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :             }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_message_ct data :\n&quot;));</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(cert_chain_buffer, cert_chain_buffer_size);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         result = libspdm_hash_all(</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :             cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :             cert_chain_buffer_hash);</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         if (!result) {</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :             return false;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         }</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         status = libspdm_append_managed_buffer(th_curr, cert_chain_buffer_hash, hash_size);</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :             return false;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_k data :\n&quot;));</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         libspdm_get_managed_buffer(&amp;session_info-&gt;session_transcript.message_k),</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         libspdm_get_managed_buffer_size(&amp;session_info-&gt;session_transcript.message_k));</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     status = libspdm_append_managed_buffer(</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         th_curr,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         libspdm_get_managed_buffer(&amp;session_info-&gt;session_transcript.message_k),</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         libspdm_get_managed_buffer_size(&amp;session_info-&gt;session_transcript.message_k));</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         return false;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     return true;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #else</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : /*</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * This function calculates current TH hash with message A and message K.</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  *</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * @param  th_hash_buffer_size             size in bytes of the th_hash_buffer</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  * @param  th_hash_buffer                 The buffer to store the th_hash_buffer</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  *</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * @retval RETURN_SUCCESS  current TH hash is calculated.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  */</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         88 : bool libspdm_calculate_th_hash_for_exchange(</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     libspdm_context_t *spdm_context, void *spdm_session_info,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     size_t *th_hash_buffer_size, void *th_hash_buffer)</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : {</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     uint32_t hash_size;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     void *digest_context_th;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     bool result;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         88 :     session_info = spdm_session_info;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">         88 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         88 :     LIBSPDM_ASSERT(*th_hash_buffer_size &gt;= hash_size);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     /* duplicate the th context, because we still need use original context to continue.*/</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">         88 :     digest_context_th = libspdm_hash_new (spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         88 :     if (digest_context_th == NULL) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">         88 :     result = libspdm_hash_duplicate (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">         88 :                                      session_info-&gt;session_transcript.digest_context_th,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                                      digest_context_th);</a>
+<a name="129"><span class="lineNum">     129 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         88 :     if (!result) {</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                            digest_context_th);</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         88 :     result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                  digest_context_th, th_hash_buffer);</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">         88 :     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo, digest_context_th);</span></a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         88 :     if (!result) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         88 :     *th_hash_buffer_size = hash_size;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">         88 :     return true;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :            : /*</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * This function calculates current TH hmac with message A and message K, with response finished_key.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  *</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * @param  th_hmac_buffer_size             size in bytes of the th_hmac_buffer</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * @param  th_hmac_buffer                 The buffer to store the th_hmac_buffer</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * @retval RETURN_SUCCESS  current TH hmac is calculated.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  */</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">         52 : bool libspdm_calculate_th_hmac_for_exchange_rsp(</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     libspdm_context_t *spdm_context, void *spdm_session_info, bool is_requester,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     size_t *th_hmac_buffer_size, void *th_hmac_buffer)</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : {</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     void *secured_message_context;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     uint32_t hash_size;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     void *hash_context_th;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     bool result;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         52 :     session_info = spdm_session_info;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">         52 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">         52 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 52 times"> + </span>]:<span class="lineCov">         52 :     LIBSPDM_ASSERT(*th_hmac_buffer_size &gt;= hash_size);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     /* duplicate the th context, because we still need use original context to continue.*/</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">         52 :     hash_context_th = libspdm_hash_new (spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="176"><span class="lineNum">     176 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 52 times"> + </span>]:<span class="lineCov">         52 :     if (hash_context_th == NULL) {</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     }</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">         52 :     result = libspdm_hash_duplicate (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">         52 :                                      session_info-&gt;session_transcript.digest_context_th,</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                      hash_context_th);</a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 52 times"> + </span>]:<span class="lineCov">         52 :     if (!result) {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo, hash_context_th);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">         52 :     result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                  hash_context_th, hash_data);</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">         52 :     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo, hash_context_th);</span></a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 52 times"> + </span>]:<span class="lineCov">         52 :     if (!result) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">         52 :     result = libspdm_hmac_all_with_response_finished_key (secured_message_context,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                                           hash_data, hash_size, th_hmac_buffer);</a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 52 times"> + </span>]:<span class="lineCov">         52 :     if (!result) {</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">         52 :     *th_hmac_buffer_size = hash_size;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">         52 :     return true;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #endif</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : /*</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  * This function calculates current TH data with message A, message K and message F.</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  *</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  * @param  cert_chain_buffer                Certificate chain buffer with spdm_cert_chain_t header.</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * @param  cert_chain_buffer_size            size in bytes of the certificate chain buffer.</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * @param  mut_cert_chain_buffer             Certificate chain buffer with spdm_cert_chain_t header in mutual authentication.</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * @param  mut_cert_chain_buffer_size         size in bytes of the certificate chain buffer in mutual authentication.</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  * @param  th_data_buffer_size             size in bytes of the th_data_buffer</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  * @param  th_data_buffer                 The buffer to store the th_data_buffer</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  *</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * @retval RETURN_SUCCESS  current TH data is calculated.</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  */</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : bool libspdm_calculate_th_for_finish(libspdm_context_t *spdm_context,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                      void *spdm_session_info,</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                                      const uint8_t *cert_chain_buffer,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                                      size_t cert_chain_buffer_size,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                      const uint8_t *mut_cert_chain_buffer,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                      size_t mut_cert_chain_buffer_size,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                                      libspdm_th_managed_buffer_t *th_curr)</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : {</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     uint8_t cert_chain_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     uint8_t mut_cert_chain_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     uint32_t hash_size;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     libspdm_return_t status;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     bool result;</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     session_info = spdm_session_info;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     libspdm_init_managed_buffer(th_curr, sizeof(th_curr-&gt;buffer));</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_a data :\n&quot;));</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     status = libspdm_append_managed_buffer(</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         th_curr,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_a),</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_a));</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         return false;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     if (cert_chain_buffer != NULL) {</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_d data :\n&quot;));</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :             LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                 libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_d),</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_d));</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :             status = libspdm_append_managed_buffer(</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                 th_curr,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                 libspdm_get_managed_buffer(&amp;spdm_context-&gt;transcript.message_d),</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;spdm_context-&gt;transcript.message_d));</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                 return false;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_message_ct data :\n&quot;));</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(cert_chain_buffer, cert_chain_buffer_size);</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         result = libspdm_hash_all(</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :             cert_chain_buffer_hash);</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         if (!result) {</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :             return false;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         }</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         status = libspdm_append_managed_buffer(th_curr, cert_chain_buffer_hash, hash_size);</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :             return false;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         }</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_k data :\n&quot;));</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         libspdm_get_managed_buffer(&amp;session_info-&gt;session_transcript.message_k),</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         libspdm_get_managed_buffer_size(&amp;session_info-&gt;session_transcript.message_k));</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     status = libspdm_append_managed_buffer(</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         th_curr,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         libspdm_get_managed_buffer(&amp;session_info-&gt;session_transcript.message_k),</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         libspdm_get_managed_buffer_size(&amp;session_info-&gt;session_transcript.message_k));</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         return false;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     }</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     if (mut_cert_chain_buffer != NULL) {</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         if (spdm_context-&gt;connection_info.multi_key_conn_req) {</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_encap_d data :\n&quot;));</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :             LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                 libspdm_get_managed_buffer(&amp;session_info-&gt;session_transcript.message_encap_d),</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;session_info-&gt;session_transcript.message_encap_d));</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :             status = libspdm_append_managed_buffer(</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                 th_curr,</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                 libspdm_get_managed_buffer(&amp;session_info-&gt;session_transcript.message_encap_d),</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;session_info-&gt;session_transcript.message_encap_d));</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                 return false;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :             }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         }</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_message_cm data :\n&quot;));</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(mut_cert_chain_buffer, mut_cert_chain_buffer_size);</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         result = libspdm_hash_all(</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :             mut_cert_chain_buffer, mut_cert_chain_buffer_size,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :             mut_cert_chain_buffer_hash);</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         if (!result) {</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             return false;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         status = libspdm_append_managed_buffer(th_curr, mut_cert_chain_buffer_hash, hash_size);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :             return false;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         }</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;message_f data :\n&quot;));</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     LIBSPDM_INTERNAL_DUMP_HEX(</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         libspdm_get_managed_buffer(&amp;session_info-&gt;session_transcript.message_f),</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         libspdm_get_managed_buffer_size(&amp;session_info-&gt;session_transcript.message_f));</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     status = libspdm_append_managed_buffer(</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         th_curr,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         libspdm_get_managed_buffer(&amp;session_info-&gt;session_transcript.message_f),</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         libspdm_get_managed_buffer_size(&amp;session_info-&gt;session_transcript.message_f));</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         return false;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     }</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     return true;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : }</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : #else</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : /*</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * This function calculates current TH hash with message A, message K and message F.</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  *</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  * @param  th_hash_buffer_size             size in bytes of the th_hash_buffer</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  * @param  th_hash_buffer                 The buffer to store the th_hash_buffer</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  *</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  * @retval RETURN_SUCCESS  current TH hash is calculated.</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  */</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">         48 : bool libspdm_calculate_th_hash_for_finish(libspdm_context_t *spdm_context,</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                                           void *spdm_session_info,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                           size_t *th_hash_buffer_size,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                           void *th_hash_buffer)</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : {</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     uint32_t hash_size;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     void *digest_context_th;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     bool result;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">         48 :     session_info = spdm_session_info;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">         48 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 48 times"> + </span>]:<span class="lineCov">         48 :     LIBSPDM_ASSERT(*th_hash_buffer_size &gt;= hash_size);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     /* duplicate the th context, because we still need use original context to continue.*/</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">         48 :     digest_context_th = libspdm_hash_new (spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="367"><span class="lineNum">     367 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 48 times"> + </span>]:<span class="lineCov">         48 :     if (digest_context_th == NULL) {</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     }</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">         48 :     result = libspdm_hash_duplicate (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">         48 :                                      session_info-&gt;session_transcript.digest_context_th,</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                                      digest_context_th);</a>
+<a name="373"><span class="lineNum">     373 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 48 times"> + </span>]:<span class="lineCov">         48 :     if (!result) {</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                            digest_context_th);</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     }</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">         48 :     result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                                  digest_context_th, th_hash_buffer);</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">         48 :     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo, digest_context_th);</span></a>
+<a name="381"><span class="lineNum">     381 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 48 times"> + </span>]:<span class="lineCov">         48 :     if (!result) {</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     }</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         48 :     *th_hash_buffer_size = hash_size;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">         48 :     return true;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            : }</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :            : /*</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :  * This function calculates current TH hmac with message A, message K and message F, with response finished_key.</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  *</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * @param  th_hmac_buffer_size             size in bytes of the th_hmac_buffer</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * @param  th_hmac_buffer                 The buffer to store the th_hmac_buffer</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  *</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  * @retval RETURN_SUCCESS  current TH hmac is calculated.</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  */</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">         21 : bool libspdm_calculate_th_hmac_for_finish_rsp(libspdm_context_t *spdm_context,</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                                               void *spdm_session_info,</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :                                               size_t *th_hmac_buffer_size,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                                               void *th_hmac_buffer)</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : {</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     void *secured_message_context;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     uint32_t hash_size;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     void *hash_context_th;</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     bool result;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">         21 :     session_info = spdm_session_info;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">         21 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">         21 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     LIBSPDM_ASSERT(*th_hmac_buffer_size &gt;= hash_size);</span></a>
+<a name="418"><span class="lineNum">     418 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     LIBSPDM_ASSERT(session_info-&gt;session_transcript.digest_context_th != NULL);</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     /* duplicate the th context, because we still need use original context to continue.*/</a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">         21 :     hash_context_th = libspdm_hash_new (spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="422"><span class="lineNum">     422 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (hash_context_th == NULL) {</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     }</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">         21 :     result = libspdm_hash_duplicate (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">         21 :                                      session_info-&gt;session_transcript.digest_context_th,</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                                      hash_context_th);</a>
+<a name="428"><span class="lineNum">     428 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (!result) {</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo, hash_context_th);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     }</a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">         21 :     result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                                  hash_context_th, hash_data);</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">         21 :     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo, hash_context_th);</span></a>
+<a name="435"><span class="lineNum">     435 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (!result) {</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">         21 :     result = libspdm_hmac_all_with_response_finished_key (secured_message_context,</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                                           hash_data, hash_size, th_hmac_buffer);</a>
+<a name="441"><span class="lineNum">     441 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (!result) {</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     }</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">         21 :     *th_hmac_buffer_size = hash_size;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">         21 :     return true;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : }</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :            : /*</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  * This function calculates current TH hmac with message A, message K and message F, with request finished_key.</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  *</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * @param  th_hmac_buffer_size             size in bytes of the th_hmac_buffer</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  * @param  th_hmac_buffer                 The buffer to store the th_hmac_buffer</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  *</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  * @retval RETURN_SUCCESS  current TH hmac is calculated.</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  */</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">         89 : bool libspdm_calculate_th_hmac_for_finish_req(libspdm_context_t *spdm_context,</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                                               void *spdm_session_info,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                                               size_t *th_hmac_buffer_size,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                                               void *th_hmac_buffer)</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : {</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     void *secured_message_context;</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     uint32_t hash_size;</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     void *hash_context_th;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     bool result;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">         89 :     session_info = spdm_session_info;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">         89 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">         89 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     LIBSPDM_ASSERT(*th_hmac_buffer_size &gt;= hash_size);</span></a>
+<a name="477"><span class="lineNum">     477 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     LIBSPDM_ASSERT(session_info-&gt;session_transcript.digest_context_th != NULL);</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     /* duplicate the th context, because we still need use original context to continue.*/</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">         89 :     hash_context_th = libspdm_hash_new (spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     if (hash_context_th == NULL) {</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">         89 :     result = libspdm_hash_duplicate (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">         89 :                                      session_info-&gt;session_transcript.digest_context_th,</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                                      hash_context_th);</a>
+<a name="487"><span class="lineNum">     487 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     if (!result) {</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo, hash_context_th);</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     }</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">         89 :     result = libspdm_hash_final (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                                  hash_context_th, hash_data);</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">         89 :     libspdm_hash_free (spdm_context-&gt;connection_info.algorithm.base_hash_algo, hash_context_th);</span></a>
+<a name="494"><span class="lineNum">     494 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     if (!result) {</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     }</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">         89 :     result = libspdm_hmac_all_with_request_finished_key (secured_message_context,</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                                          hash_data, hash_size, th_hmac_buffer);</a>
+<a name="500"><span class="lineNum">     500 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     if (!result) {</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     }</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">         89 :     *th_hmac_buffer_size = hash_size;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">         89 :     return true;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : #endif</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            : /*</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  * This function calculates th1 hash.</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  *</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  * @param  is_requester                  Indicate of the key generation for a requester or a responder.</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  * @param  th1_hash_data                  th1 hash</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  *</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  * @retval RETURN_SUCCESS  th1 hash is calculated.</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  */</a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">         56 : bool libspdm_calculate_th1_hash(libspdm_context_t *spdm_context,</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                 void *spdm_session_info,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                                 bool is_requester,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                                 uint8_t *th1_hash_data)</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : {</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     bool result;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     uint8_t slot_id;</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : #endif</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     size_t hash_size;</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : #endif</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Calc th1 hash ...\n&quot;));</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">         56 :     session_info = spdm_session_info;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">         56 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            : #endif</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     if (!session_info-&gt;use_psk) {</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         if (is_requester) {</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :             slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :             LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :             if (slot_id == 0xFF) {</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                 result = libspdm_get_peer_public_key_buffer(</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                     spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :                     &amp;cert_chain_buffer_size);</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :             } else {</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                 result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                     spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                     &amp;cert_chain_buffer_size);</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :             }</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         } else {</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :             slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :             LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :             if (slot_id == 0xFF) {</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                 result = libspdm_get_local_public_key_buffer(</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                     spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                     &amp;cert_chain_buffer_size);</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :             } else {</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                 result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :                     spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                     &amp;cert_chain_buffer_size);</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :             }</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :         }</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :         if (!result) {</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :             return false;</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         }</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     } else {</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         cert_chain_buffer = NULL;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         cert_chain_buffer_size = 0;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     }</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     result = libspdm_calculate_th_for_exchange(</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     if (!result) {</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         return false;</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     }</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     result = libspdm_hash_all(spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                               th_curr_data, th_curr_data_size, th1_hash_data);</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     if (!result) {</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         return false;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     }</a>
+<a name="594"><span class="lineNum">     594 </span>                :            : #else</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">         56 :     result = libspdm_calculate_th_hash_for_exchange(</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         spdm_context, session_info, &amp;hash_size, th1_hash_data);</a>
+<a name="597"><span class="lineNum">     597 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     if (!result) {</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     }</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : #endif</a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th1 hash - &quot;));</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">         56 :     LIBSPDM_INTERNAL_DUMP_DATA(th1_hash_data, hash_size);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">         56 :     return true;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            : }</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :            : /*</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :  * This function calculates th2 hash.</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :  *</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  * @param  session_info                  The SPDM session ID.</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  * @param  is_requester                  Indicate of the key generation for a requester or a responder.</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  * @param  th1_hash_data                  th2 hash</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  *</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  * @retval RETURN_SUCCESS  th2 hash is calculated.</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  */</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">         32 : bool libspdm_calculate_th2_hash(libspdm_context_t *spdm_context,</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                                 void *spdm_session_info,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                                 bool is_requester,</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :                                 uint8_t *th2_hash_data)</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : {</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     bool result;</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     uint8_t slot_id;</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     uint8_t *mut_cert_chain_buffer;</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     size_t mut_cert_chain_buffer_size;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : #endif</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     size_t hash_size;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : #endif</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : </a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Calc th2 hash ...\n&quot;));</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">         32 :     session_info = spdm_session_info;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">         32 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : #endif</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     if (!session_info-&gt;use_psk) {</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         if (is_requester) {</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :             slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :             LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :             if (slot_id == 0xFF) {</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                 result = libspdm_get_peer_public_key_buffer(</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                     spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                     &amp;cert_chain_buffer_size);</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :             } else {</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                 result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                     spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                     &amp;cert_chain_buffer_size);</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :             }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :         } else {</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :             slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :             LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :             if (slot_id == 0xFF) {</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                 result = libspdm_get_local_public_key_buffer(</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                     spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                     &amp;cert_chain_buffer_size);</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :             } else {</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                 result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                     spdm_context, (const void **)&amp;cert_chain_buffer,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                     &amp;cert_chain_buffer_size);</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :             }</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         if (!result) {</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :             return false;</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         }</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         if (session_info-&gt;mut_auth_requested) {</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :             if (is_requester) {</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                 slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                 LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :                 if (slot_id == 0xFF) {</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :                     result = libspdm_get_local_public_key_buffer(</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                         spdm_context, (const void **)&amp;mut_cert_chain_buffer,</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :                         &amp;mut_cert_chain_buffer_size);</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :                 } else {</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                     result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :                         spdm_context, (const void **)&amp;mut_cert_chain_buffer,</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :                         &amp;mut_cert_chain_buffer_size);</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :                 }</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :             } else {</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                 slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                 LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :                 if (slot_id == 0xFF) {</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                     result = libspdm_get_peer_public_key_buffer(</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                         spdm_context, (const void **)&amp;mut_cert_chain_buffer,</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :                         &amp;mut_cert_chain_buffer_size);</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                 } else {</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                     result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :                         spdm_context, (const void **)&amp;mut_cert_chain_buffer,</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                         &amp;mut_cert_chain_buffer_size);</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :                 }</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :             }</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :             if (!result) {</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                 return false;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :             }</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :         } else {</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :             mut_cert_chain_buffer = NULL;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :             mut_cert_chain_buffer_size = 0;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :         }</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     } else {</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :         cert_chain_buffer = NULL;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         cert_chain_buffer_size = 0;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :         mut_cert_chain_buffer = NULL;</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :         mut_cert_chain_buffer_size = 0;</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     result = libspdm_calculate_th_for_finish(</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         cert_chain_buffer_size, mut_cert_chain_buffer,</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         mut_cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     if (!result) {</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :         return false;</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     }</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     result = libspdm_hash_all(spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                               th_curr_data, th_curr_data_size, th2_hash_data);</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     if (!result) {</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         return false;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     }</a>
+<a name="732"><span class="lineNum">     732 </span>                :            : #else</a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">         32 :     result = libspdm_calculate_th_hash_for_finish(</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         spdm_context, session_info, &amp;hash_size, th2_hash_data);</a>
+<a name="735"><span class="lineNum">     735 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :     if (!result) {</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     }</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : #endif</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th2 hash - &quot;));</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">         32 :     LIBSPDM_INTERNAL_DUMP_DATA(th2_hash_data, hash_size);</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            : </a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">         32 :     return true;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.func-sort-c.html b/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.func-sort-c.html
new file mode 100644
index 00000000000..9c71f0c5970
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.func-sort-c.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_msg_log.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_msg_log.c<span style="font-size: 80%;"> (<a href="libspdm_com_msg_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">79.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_com_msg_log.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#33">libspdm_get_msg_log_status</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#8">libspdm_init_msg_log</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#55">libspdm_reset_msg_log</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#23">libspdm_set_msg_log_mode</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#44">libspdm_get_msg_log_size</a></td>
+              <td class="coverFnHi">2579</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#68">libspdm_append_msg_log</a></td>
+              <td class="coverFnHi">4394</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.func.html b/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.func.html
new file mode 100644
index 00000000000..1d03bfdb5c8
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.func.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_msg_log.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_msg_log.c<span style="font-size: 80%;"> (<a href="libspdm_com_msg_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">79.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_com_msg_log.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#68">libspdm_append_msg_log</a></td>
+              <td class="coverFnHi">4394</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#44">libspdm_get_msg_log_size</a></td>
+              <td class="coverFnHi">2579</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#33">libspdm_get_msg_log_status</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#8">libspdm_init_msg_log</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#55">libspdm_reset_msg_log</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_msg_log.c.gcov.html#23">libspdm_set_msg_log_mode</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.gcov.html b/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.gcov.html
new file mode 100644
index 00000000000..90496434697
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_msg_log.c.gcov.html
@@ -0,0 +1,183 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_msg_log.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_msg_log.c<span style="font-size: 80%;"> (source / <a href="libspdm_com_msg_log.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">79.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="10"><span class="lineNum">      10 </span>                :<span class="lineCov">          1 : void libspdm_init_msg_log (void *spdm_context, void *msg_buffer, size_t msg_buffer_size)</span></a>
+<a name="11"><span class="lineNum">      11 </span>                :            : {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     libspdm_context_t *context;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT((spdm_context != NULL) &amp;&amp; (msg_buffer != NULL));</span></a>
+<a name="15"><span class="lineNum">      15 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(msg_buffer_size != 0);</span></a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          1 :     context = spdm_context;</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.buffer = msg_buffer;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.max_buffer_size = msg_buffer_size;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.buffer_size = 0;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.mode = 0;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.status = 0;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          1 : void libspdm_set_msg_log_mode (void *spdm_context, uint32_t mode)</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     libspdm_context_t *context;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :     context = spdm_context;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.mode = mode;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 : uint32_t libspdm_get_msg_log_status (void *spdm_context)</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     libspdm_context_t *context;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     return context-&gt;msg_log.status;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">       2579 : size_t libspdm_get_msg_log_size (void *spdm_context)</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : {</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     libspdm_context_t *context;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2579 times"> + </span>]:<span class="lineCov">       2579 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">       2579 :     context = spdm_context;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">       2579 :     return context-&gt;msg_log.buffer_size;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 : void libspdm_reset_msg_log (void *spdm_context)</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : {</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     libspdm_context_t *context;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     context = spdm_context;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.buffer_size = 0;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.mode = 0;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     context-&gt;msg_log.status = 0;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">       4394 : void libspdm_append_msg_log(libspdm_context_t *spdm_context, void *message, size_t message_size)</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : {</a>
+<a name="72"><span class="lineNum">      72 </span>  [<span class="branchCov" title="Branch 0 was taken 4394 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 4394 times"> + </span>]:<span class="lineCov">       4394 :     LIBSPDM_ASSERT((spdm_context != NULL) &amp;&amp; (message != NULL));</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4392 times"> + </span>]:<span class="lineCov">       4394 :     if (((spdm_context-&gt;msg_log.mode &amp; LIBSPDM_MSG_LOG_MODE_ENABLE) != 0) &amp;&amp;</span></a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         ((spdm_context-&gt;msg_log.status &amp; LIBSPDM_MSG_LOG_STATUS_BUFFER_FULL) == 0)) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          2 :         if (spdm_context-&gt;msg_log.buffer_size + message_size &gt;</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             spdm_context-&gt;msg_log.max_buffer_size) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem((uint8_t *)spdm_context-&gt;msg_log.buffer +</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :                              spdm_context-&gt;msg_log.buffer_size,</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                              spdm_context-&gt;msg_log.max_buffer_size, message,</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :                              spdm_context-&gt;msg_log.max_buffer_size -</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :                              spdm_context-&gt;msg_log.buffer_size);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;msg_log.status |= LIBSPDM_MSG_LOG_STATUS_BUFFER_FULL;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;msg_log.buffer_size = spdm_context-&gt;msg_log.max_buffer_size;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         } else {</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem((uint8_t *)spdm_context-&gt;msg_log.buffer +</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          2 :                              spdm_context-&gt;msg_log.buffer_size,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                              spdm_context-&gt;msg_log.max_buffer_size, message, message_size);</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;msg_log.buffer_size += message_size;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Message Logging Status = [%x] Buffer Size = [%zx] &quot;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                        &quot;Max Buffer Size = [%zx]\n&quot;, spdm_context-&gt;msg_log.status,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                        spdm_context-&gt;msg_log.buffer_size, spdm_context-&gt;msg_log.max_buffer_size));</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          2 :         LIBSPDM_INTERNAL_DUMP_HEX(spdm_context-&gt;msg_log.buffer, spdm_context-&gt;msg_log.buffer_size);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">       4394 : }</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.func-sort-c.html b/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.func-sort-c.html
new file mode 100644
index 00000000000..d7f5cba5cb0
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_opaque_data.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_opaque_data.c<span style="font-size: 80%;"> (<a href="libspdm_com_opaque_data.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">98</td>
+            <td class="headerCovTableEntry">115</td>
+            <td class="headerCovTableEntryMed">85.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">67.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_com_opaque_data.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#76">libspdm_get_untrusted_opaque_data_supported_version_data_size</a></td>
+              <td class="coverFnHi">23</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#111">libspdm_get_element_from_opaque_data</a></td>
+              <td class="coverFnHi">63</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#241">libspdm_process_general_opaque_data_check</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#14">libspdm_get_opaque_data_version_selection_data_size</a></td>
+              <td class="coverFnHi">165</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#42">libspdm_get_opaque_data_supported_version_data_size</a></td>
+              <td class="coverFnHi">336</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.func.html b/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.func.html
new file mode 100644
index 00000000000..a371cb8f137
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_opaque_data.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_opaque_data.c<span style="font-size: 80%;"> (<a href="libspdm_com_opaque_data.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">98</td>
+            <td class="headerCovTableEntry">115</td>
+            <td class="headerCovTableEntryMed">85.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">67.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_com_opaque_data.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#111">libspdm_get_element_from_opaque_data</a></td>
+              <td class="coverFnHi">63</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#42">libspdm_get_opaque_data_supported_version_data_size</a></td>
+              <td class="coverFnHi">336</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#14">libspdm_get_opaque_data_version_selection_data_size</a></td>
+              <td class="coverFnHi">165</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#76">libspdm_get_untrusted_opaque_data_supported_version_data_size</a></td>
+              <td class="coverFnHi">23</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_opaque_data.c.gcov.html#241">libspdm_process_general_opaque_data_check</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.gcov.html b/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.gcov.html
new file mode 100644
index 00000000000..fa6e6db3284
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_opaque_data.c.gcov.html
@@ -0,0 +1,418 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_opaque_data.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_opaque_data.c<span style="font-size: 80%;"> (source / <a href="libspdm_com_opaque_data.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">98</td>
+            <td class="headerCovTableEntry">115</td>
+            <td class="headerCovTableEntryMed">85.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">67.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * Return the size in bytes of opaque data version selection.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * This function should be called in KEY_EXCHANGE/PSK_EXCHANGE response generation.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @return the size in bytes of opaque data version selection.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">        165 : size_t libspdm_get_opaque_data_version_selection_data_size(const libspdm_context_t *spdm_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     size_t size;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 165 times"> + </span>]:<span class="lineCov">        165 :     if (spdm_context-&gt;local_context.secured_message_version.spdm_version_count == 0) {</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     }</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 147 times"> + </span>]:<span class="lineCov">        165 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">         18 :         size = sizeof(spdm_general_opaque_data_table_header_t) +</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                sizeof(secured_message_opaque_element_table_header_t) +</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                sizeof(secured_message_opaque_element_version_selection_t);</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     } else {</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">        147 :         size = sizeof(secured_message_general_opaque_data_table_header_t) +</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                sizeof(secured_message_opaque_element_table_header_t) +</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                sizeof(secured_message_opaque_element_version_selection_t);</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     /* Add Padding*/</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">        165 :     return (size + 3) &amp; ~3;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : /**</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * Return the size in bytes of opaque data supported version.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * This function should be called in KEY_EXCHANGE/PSK_EXCHANGE request generation.</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  *</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * @return the size in bytes of opaque data supported version.</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  **/</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">        336 : size_t libspdm_get_opaque_data_supported_version_data_size(libspdm_context_t *spdm_context)</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : {</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     size_t size;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 336 times"> + </span>]:<span class="lineCov">        336 :     if (spdm_context-&gt;local_context.secured_message_version.spdm_version_count == 0) {</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 316 times"> + </span>]:<span class="lineCov">        336 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">         20 :         size = sizeof(spdm_general_opaque_data_table_header_t) +</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                sizeof(secured_message_opaque_element_table_header_t) +</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                sizeof(secured_message_opaque_element_supported_version_t) +</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">         20 :                sizeof(spdm_version_number_t) *</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         20 :                spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     } else {</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">        316 :         size = sizeof(secured_message_general_opaque_data_table_header_t) +</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                sizeof(secured_message_opaque_element_table_header_t) +</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                sizeof(secured_message_opaque_element_supported_version_t) +</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">        316 :                sizeof(spdm_version_number_t) *</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">        316 :                spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     /* Add Padding*/</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">        336 :     return (size + 3) &amp; ~3;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            : /**</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * Return the size in bytes of opaque data supported version.</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  *</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * This function should be called in libspdm_process_opaque_data_supported_version_data.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  *</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  * @param  version_count                 Secure version count.</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  *</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * @return the size in bytes of opaque data supported version.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  **/</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         23 : size_t libspdm_get_untrusted_opaque_data_supported_version_data_size(</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     libspdm_context_t *spdm_context, uint8_t version_count)</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : {</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     size_t size;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         23 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          6 :         size = sizeof(spdm_general_opaque_data_table_header_t) +</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                sizeof(secured_message_opaque_element_table_header_t) +</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                sizeof(secured_message_opaque_element_supported_version_t) +</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          6 :                sizeof(spdm_version_number_t) * version_count;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     } else {</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">         17 :         size = sizeof(secured_message_general_opaque_data_table_header_t) +</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                sizeof(secured_message_opaque_element_table_header_t) +</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                sizeof(secured_message_opaque_element_supported_version_t) +</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         17 :                sizeof(spdm_version_number_t) * version_count;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     /* Add Padding*/</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         23 :     return (size + 3) &amp; ~3;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            : /**</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * Get element from multi element opaque data by element id.</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  *</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * This function should be called in</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  * libspdm_process_opaque_data_supported_version_data/libspdm_process_opaque_data_version_selection_data.</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  *</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * @param[in]  data_in_size                size of multi element opaque data.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * @param[in]  data_in                     A pointer to the multi element opaque data.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * @param[in]  element_id                  element id.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * @param[in]  sm_data_id                  sm_data_id to identify for the Secured Message data type.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * @param[out] get_element_ptr             pointer to store found element</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  *</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * @retval true                            get element successfully</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  * @retval false                           get element failed</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  **/</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">         63 : bool libspdm_get_element_from_opaque_data(libspdm_context_t *spdm_context,</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                                           size_t data_in_size, const void *data_in,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                           uint8_t element_id, uint8_t sm_data_id,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                           const void **get_element_ptr, size_t *get_element_len)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : {</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     const secured_message_general_opaque_data_table_header_t</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     *general_opaque_data_table_header;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     const spdm_general_opaque_data_table_header_t</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     *spdm_general_opaque_data_table_header;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     const secured_message_opaque_element_table_header_t</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     *opaque_element_table_header;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     const secured_message_opaque_element_header_t</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     * secured_message_element_header;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     bool result;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     uint8_t element_num;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     uint8_t element_index;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     size_t data_element_size;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     size_t current_element_len;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     size_t total_element_len;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         63 :     total_element_len = 0;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         63 :     result = false;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     /*check parameter in*/</a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 63 times"> + </span>]:<span class="lineCov">         63 :     if (element_id &gt; SPDM_REGISTRY_ID_MAX) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     }</a>
+<a name="141"><span class="lineNum">     141 </span>  [<span class="branchCov" title="Branch 0 was taken 63 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 63 times"> + </span>]:<span class="lineCov">         63 :     if ((data_in_size == 0) || (data_in == NULL)) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         63 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         13 :         spdm_general_opaque_data_table_header = data_in;</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :         if (data_in_size &lt; sizeof(spdm_general_opaque_data_table_header_t)) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         }</a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :         if (spdm_general_opaque_data_table_header-&gt;total_elements &lt; 1) {</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         }</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         13 :         opaque_element_table_header = (const void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">         13 :         element_num = spdm_general_opaque_data_table_header-&gt;total_elements;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">         13 :         data_element_size = data_in_size - sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     } else {</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         50 :         general_opaque_data_table_header = data_in;</span></a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         50 :         if (data_in_size &lt; sizeof(secured_message_general_opaque_data_table_header_t)) {</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         }</a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if ((general_opaque_data_table_header-&gt;spec_id !=</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">         49 :              SECURED_MESSAGE_OPAQUE_DATA_SPEC_ID) ||</span></a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         49 :             (general_opaque_data_table_header-&gt;opaque_version !=</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">         49 :              SECURED_MESSAGE_OPAQUE_VERSION) ||</span></a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 49 times"> + </span>]:<span class="lineCov">         49 :             (general_opaque_data_table_header-&gt;total_elements &lt; 1)) {</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         }</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">         49 :         opaque_element_table_header = (const void *)(general_opaque_data_table_header + 1);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">         49 :         element_num = general_opaque_data_table_header-&gt;total_elements;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">         49 :         data_element_size = data_in_size -</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                             sizeof(secured_message_general_opaque_data_table_header_t);</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchCov" title="Branch 0 was taken 110 times"> + </span><span class="branchCov" title="Branch 1 was taken 58 times"> + </span>]:<span class="lineCov">        168 :     for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         /*ensure the opaque_element_table_header is valid*/</a>
+<a name="180"><span class="lineNum">     180 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 110 times"> + </span>]:<span class="lineCov">        110 :         if (total_element_len + sizeof(secured_message_opaque_element_table_header_t) &gt;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             data_element_size) {</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         }</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         /*check element header id*/</a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchCov" title="Branch 0 was taken 106 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">        110 :         if ((opaque_element_table_header-&gt;id &gt; SPDM_REGISTRY_ID_MAX) ||</span></a>
+<a name="187"><span class="lineNum">     187 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 106 times"> + </span>]:<span class="lineCov">        106 :             (opaque_element_table_header-&gt;vendor_len != 0)) {</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          4 :             return false;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">        106 :         current_element_len = sizeof(secured_message_opaque_element_table_header_t) +</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">        106 :                               opaque_element_table_header-&gt;opaque_element_data_len;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         /* Add Padding*/</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">        106 :         current_element_len = (current_element_len + 3) &amp; ~3;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">        106 :         total_element_len += current_element_len;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 106 times"> + </span>]:<span class="lineCov">        106 :         if (data_element_size &lt; total_element_len) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchCov" title="Branch 1 was taken 44 times"> + </span>]:<span class="lineCov">        106 :         if (opaque_element_table_header-&gt;id == element_id) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">         62 :             secured_message_element_header = (const void *)(opaque_element_table_header + 1);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">         62 :             if ((const uint8_t *)secured_message_element_header +</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                 sizeof(secured_message_opaque_element_header_t) &gt;</a>
+<a name="206"><span class="lineNum">     206 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :                 (const uint8_t *)data_in + data_in_size) {</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         62 :             if ((secured_message_element_header-&gt;sm_data_id == sm_data_id) &amp;&amp;</span></a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         62 :                 (secured_message_element_header-&gt;sm_data_version ==</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                  SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_DATA_VERSION)) {</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                 /*get element by element id*/</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">         62 :                 *get_element_ptr = opaque_element_table_header;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         62 :                 *get_element_len = current_element_len;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">         62 :                 result = true;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             }</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         /*move to next element*/</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">        106 :         opaque_element_table_header = (const secured_message_opaque_element_table_header_t *)</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                                       ((const uint8_t *)opaque_element_table_header +</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                        current_element_len);</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     /*ensure data size is right*/</a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 58 times"> + </span>]:<span class="lineCov">         58 :     if (data_element_size != total_element_len) {</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     }</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">         58 :     return result;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : }</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            : /**</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  *  Process general opaque data check</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  *</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  * @param  data_in_size                  size in bytes of the data_in.</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  * @param  data_in                       A pointer to the buffer to store the opaque data version selection.</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  *</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * @retval true                           check opaque data successfully</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  * @retval false                          check opaque data failed</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  **/</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">         74 : bool libspdm_process_general_opaque_data_check(libspdm_context_t *spdm_context,</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                                size_t data_in_size,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                                const void *data_in)</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : {</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     const spdm_general_opaque_data_table_header_t</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     *spdm_general_opaque_data_table_header;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     const opaque_element_table_header_t</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     *opaque_element_table_header;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     uint8_t element_num;</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     uint8_t element_index;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     uint16_t opaque_element_data_len;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     size_t data_element_size;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     size_t current_element_len;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     size_t total_element_len;</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">         74 :     uint8_t zero_padding[4] = {0};</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">         74 :     total_element_len = 0;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     LIBSPDM_ASSERT(data_in_size &lt;= SPDM_MAX_OPAQUE_DATA_SIZE);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 57 times"> + </span>]:<span class="lineCov">         74 :     if (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         17 :         if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :              SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) == SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1) {</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             /* Check byte alignment */</a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :             if ((data_in_size &amp; 3) != 0) {</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :             }</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">         13 :             spdm_general_opaque_data_table_header = data_in;</span></a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :             if (data_in_size &lt; sizeof(spdm_general_opaque_data_table_header_t)) {</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :             }</a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :             if (spdm_general_opaque_data_table_header-&gt;total_elements &lt; 1) {</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :             }</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">         13 :             opaque_element_table_header = (const void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">         13 :             element_num = spdm_general_opaque_data_table_header-&gt;total_elements;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">         13 :             data_element_size = data_in_size - sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         29 :             for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                 /*ensure the opaque_element_table_header is valid*/</a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :                 if (total_element_len + sizeof(opaque_element_table_header_t) +</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                     sizeof(opaque_element_data_len) &gt;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                     data_element_size) {</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                 }</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                 /*check element header id*/</a>
+<a name="293"><span class="lineNum">     293 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :                 if (opaque_element_table_header-&gt;id &gt; SPDM_REGISTRY_ID_MAX) {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                 }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">         17 :                 opaque_element_data_len = *(uint16_t *)((size_t)(opaque_element_table_header + 1)) +</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">         17 :                                           opaque_element_table_header-&gt;vendor_len;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">         17 :                 current_element_len = sizeof(opaque_element_table_header_t) +</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">         17 :                                       opaque_element_table_header-&gt;vendor_len +</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">         17 :                                       sizeof(opaque_element_data_len) +</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                       opaque_element_data_len;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         17 :                 if ((current_element_len &amp; 3) != 0) {</span></a>
+<a name="306"><span class="lineNum">     306 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :                     if (!libspdm_consttime_is_mem_equal(zero_padding,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                                                         (uint8_t *)(size_t)</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                                         (opaque_element_table_header) +</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                                                         current_element_len,</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">         11 :                                                         4 - (current_element_len &amp; 3))) {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :                         return false;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                     }</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :                 }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                 /* Add Padding*/</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">         16 :                 current_element_len = (current_element_len + 3) &amp; ~3;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">         16 :                 total_element_len += current_element_len;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :                 if (total_element_len &gt; data_element_size) {</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :                 }</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                 /*move to next element*/</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">         16 :                 opaque_element_table_header =</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :                     (const opaque_element_table_header_t *)</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                     ((const uint8_t *)opaque_element_table_header +</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                      current_element_len);</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :             }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         }</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     }</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">         73 :     return true;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_support.c.func-sort-c.html b/coverage_log/library/spdm_common_lib/libspdm_com_support.c.func-sort-c.html
new file mode 100644
index 00000000000..69fe15fdf03
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_support.c.func-sort-c.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_support.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_support.c<span style="font-size: 80%;"> (<a href="libspdm_com_support.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntry">121</td>
+            <td class="headerCovTableEntryMed">77.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntryMed">83.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_com_support.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#324">libspdm_get_fips_mode</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#315">libspdm_module_version</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#207">libspdm_read_uint64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#225">libspdm_write_uint64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#192">libspdm_write_uint32</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#85">libspdm_internal_dump_hex_str</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#333">libspdm_mask_capability_flags</a></td>
+              <td class="coverFnHi">70</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#298">libspdm_init_managed_buffer</a></td>
+              <td class="coverFnHi">110</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#168">libspdm_write_uint16</a></td>
+              <td class="coverFnHi">240</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#132">libspdm_read_uint24</a></td>
+              <td class="coverFnHi">254</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#157">libspdm_read_uint16</a></td>
+              <td class="coverFnHi">309</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#237">libspdm_append_managed_buffer</a></td>
+              <td class="coverFnHi">439</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#181">libspdm_read_uint32</a></td>
+              <td class="coverFnHi">472</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#289">libspdm_get_managed_buffer</a></td>
+              <td class="coverFnHi">624</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#280">libspdm_get_managed_buffer_size</a></td>
+              <td class="coverFnHi">635</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#270">libspdm_reset_managed_buffer</a></td>
+              <td class="coverFnHi">784</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#143">libspdm_write_uint24</a></td>
+              <td class="coverFnHi">2272</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#13">libspdm_get_code_str</a></td>
+              <td class="coverFnHi">5128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#101">libspdm_internal_dump_hex</a></td>
+              <td class="coverFnHi">7829</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#93">libspdm_internal_dump_data</a></td>
+              <td class="coverFnHi">16443</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_support.c.func.html b/coverage_log/library/spdm_common_lib/libspdm_com_support.c.func.html
new file mode 100644
index 00000000000..9382bf23e15
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_support.c.func.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_support.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_support.c<span style="font-size: 80%;"> (<a href="libspdm_com_support.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntry">121</td>
+            <td class="headerCovTableEntryMed">77.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntryMed">83.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_com_support.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#237">libspdm_append_managed_buffer</a></td>
+              <td class="coverFnHi">439</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#13">libspdm_get_code_str</a></td>
+              <td class="coverFnHi">5128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#324">libspdm_get_fips_mode</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#289">libspdm_get_managed_buffer</a></td>
+              <td class="coverFnHi">624</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#280">libspdm_get_managed_buffer_size</a></td>
+              <td class="coverFnHi">635</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#298">libspdm_init_managed_buffer</a></td>
+              <td class="coverFnHi">110</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#93">libspdm_internal_dump_data</a></td>
+              <td class="coverFnHi">16443</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#101">libspdm_internal_dump_hex</a></td>
+              <td class="coverFnHi">7829</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#85">libspdm_internal_dump_hex_str</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#333">libspdm_mask_capability_flags</a></td>
+              <td class="coverFnHi">70</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#315">libspdm_module_version</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#157">libspdm_read_uint16</a></td>
+              <td class="coverFnHi">309</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#132">libspdm_read_uint24</a></td>
+              <td class="coverFnHi">254</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#181">libspdm_read_uint32</a></td>
+              <td class="coverFnHi">472</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#207">libspdm_read_uint64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#270">libspdm_reset_managed_buffer</a></td>
+              <td class="coverFnHi">784</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#168">libspdm_write_uint16</a></td>
+              <td class="coverFnHi">240</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#143">libspdm_write_uint24</a></td>
+              <td class="coverFnHi">2272</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#192">libspdm_write_uint32</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_com_support.c.gcov.html#225">libspdm_write_uint64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_common_lib/libspdm_com_support.c.gcov.html b/coverage_log/library/spdm_common_lib/libspdm_com_support.c.gcov.html
new file mode 100644
index 00000000000..75d9c8f38d5
--- /dev/null
+++ b/coverage_log/library/spdm_common_lib/libspdm_com_support.c.gcov.html
@@ -0,0 +1,454 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_common_lib/libspdm_com_support.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_common_lib</a> - libspdm_com_support.c<span style="font-size: 80%;"> (source / <a href="libspdm_com_support.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntry">121</td>
+            <td class="headerCovTableEntryMed">77.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntryMed">83.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_DEBUG_PRINT_ENABLE</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : typedef struct {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     uint8_t code;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     const char *code_str;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : } libspdm_code_str_struct_t;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :<span class="lineCov">       5128 : const char *libspdm_get_code_str(uint8_t request_code)</span></a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     size_t index;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     static libspdm_code_str_struct_t code_str_struct[] = {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :         /* SPDM response code (1.0) */</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :         { SPDM_DIGESTS, &quot;SPDM_DIGESTS&quot; },</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :         { SPDM_CERTIFICATE, &quot;SPDM_CERTIFICATE&quot; },</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         { SPDM_CHALLENGE_AUTH, &quot;SPDM_CHALLENGE_AUTH&quot; },</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :         { SPDM_VERSION, &quot;SPDM_VERSION&quot; },</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :         { SPDM_MEASUREMENTS, &quot;SPDM_MEASUREMENTS&quot; },</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :         { SPDM_CAPABILITIES, &quot;SPDM_CAPABILITIES&quot; },</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         { SPDM_ALGORITHMS, &quot;SPDM_ALGORITHMS&quot; },</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         { SPDM_VENDOR_DEFINED_RESPONSE, &quot;SPDM_VENDOR_DEFINED_RESPONSE&quot; },</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         { SPDM_ERROR, &quot;SPDM_ERROR&quot; },</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :         /* SPDM response code (1.1) */</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         { SPDM_KEY_EXCHANGE_RSP, &quot;SPDM_KEY_EXCHANGE_RSP&quot; },</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         { SPDM_FINISH_RSP, &quot;SPDM_FINISH_RSP&quot; },</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         { SPDM_PSK_EXCHANGE_RSP, &quot;SPDM_PSK_EXCHANGE_RSP&quot; },</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         { SPDM_PSK_FINISH_RSP, &quot;SPDM_PSK_FINISH_RSP&quot; },</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :         { SPDM_HEARTBEAT_ACK, &quot;SPDM_HEARTBEAT_ACK&quot; },</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         { SPDM_KEY_UPDATE_ACK, &quot;SPDM_KEY_UPDATE_ACK&quot; },</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         { SPDM_ENCAPSULATED_REQUEST, &quot;SPDM_ENCAPSULATED_REQUEST&quot; },</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         { SPDM_ENCAPSULATED_RESPONSE_ACK, &quot;SPDM_ENCAPSULATED_RESPONSE_ACK&quot; },</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         { SPDM_END_SESSION_ACK, &quot;SPDM_END_SESSION_ACK&quot; },</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         /* SPDM response code (1.2) */</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         { SPDM_CSR, &quot;SPDM_CSR&quot; },</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         { SPDM_SET_CERTIFICATE_RSP, &quot;SPDM_SET_CERTIFICATE_RSP&quot; },</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         { SPDM_CHUNK_SEND_ACK, &quot;SPDM_CHUNK_SEND_ACK&quot; },</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         { SPDM_CHUNK_RESPONSE, &quot;SPDM_CHUNK_RESPONSE&quot; },</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         /* SPDM response code (1.3 )*/</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         { SPDM_SUPPORTED_EVENT_TYPES, &quot;SPDM_SUPPORTED_EVENT_TYPES&quot; },</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         /* SPDM request code (1.0) */</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         { SPDM_GET_DIGESTS, &quot;SPDM_GET_DIGESTS&quot; },</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         { SPDM_GET_CERTIFICATE, &quot;SPDM_GET_CERTIFICATE&quot; },</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         { SPDM_CHALLENGE, &quot;SPDM_CHALLENGE&quot; },</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         { SPDM_GET_VERSION, &quot;SPDM_GET_VERSION&quot; },</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         { SPDM_GET_MEASUREMENTS, &quot;SPDM_GET_MEASUREMENTS&quot; },</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         { SPDM_GET_CAPABILITIES, &quot;SPDM_GET_CAPABILITIES&quot; },</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         { SPDM_NEGOTIATE_ALGORITHMS, &quot;SPDM_NEGOTIATE_ALGORITHMS&quot; },</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         { SPDM_VENDOR_DEFINED_REQUEST, &quot;SPDM_VENDOR_DEFINED_REQUEST&quot; },</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         { SPDM_RESPOND_IF_READY, &quot;SPDM_RESPOND_IF_READY&quot; },</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         /* SPDM request code (1.1) */</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         { SPDM_KEY_EXCHANGE, &quot;SPDM_KEY_EXCHANGE&quot; },</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         { SPDM_FINISH, &quot;SPDM_FINISH&quot; },</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         { SPDM_PSK_EXCHANGE, &quot;SPDM_PSK_EXCHANGE&quot; },</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         { SPDM_PSK_FINISH, &quot;SPDM_PSK_FINISH&quot; },</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         { SPDM_HEARTBEAT, &quot;SPDM_HEARTBEAT&quot; },</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         { SPDM_KEY_UPDATE, &quot;SPDM_KEY_UPDATE&quot; },</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         { SPDM_GET_ENCAPSULATED_REQUEST, &quot;SPDM_GET_ENCAPSULATED_REQUEST&quot; },</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         { SPDM_DELIVER_ENCAPSULATED_RESPONSE, &quot;SPDM_DELIVER_ENCAPSULATED_RESPONSE&quot; },</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         { SPDM_END_SESSION, &quot;SPDM_END_SESSION&quot; },</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         /* SPDM request code (1.2) */</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         { SPDM_GET_CSR, &quot;SPDM_GET_CSR&quot; },</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         { SPDM_SET_CERTIFICATE, &quot;SPDM_SET_CERTIFICATE&quot; },</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         { SPDM_CHUNK_SEND, &quot;SPDM_CHUNK_SEND&quot; },</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         { SPDM_CHUNK_GET, &quot;SPDM_CHUNK_GET&quot; },</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         /* SPDM request code (1.3) */</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         { SPDM_GET_SUPPORTED_EVENT_TYPES, &quot;SPDM_GET_SUPPORTED_EVENT_TYPES&quot; }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     };</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchCov" title="Branch 0 was taken 87142 times"> + </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">      87188 :     for (index = 0; index &lt; LIBSPDM_ARRAY_SIZE(code_str_struct); index++) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchCov" title="Branch 0 was taken 5082 times"> + </span><span class="branchCov" title="Branch 1 was taken 82060 times"> + </span>]:<span class="lineCov">      87142 :         if (request_code == code_str_struct[index].code) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">       5082 :             return code_str_struct[index].code_str;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         46 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;msg code 0x%x not found!!!\n&quot;, request_code));</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         46 :     return &quot;&lt;unknown&gt;&quot;;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         30 : void libspdm_internal_dump_hex_str(const uint8_t *data, size_t size)</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : {</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     size_t index;</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 960 times"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">        990 :     for (index = 0; index &lt; size; index++) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">        960 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;%02x&quot;, data[index]));</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     }</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         30 : }</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">      16443 : void libspdm_internal_dump_data(const uint8_t *data, size_t size)</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : {</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     size_t index;</a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchCov" title="Branch 0 was taken 347910 times"> + </span><span class="branchCov" title="Branch 1 was taken 16443 times"> + </span>]:<span class="lineCov">     364353 :     for (index = 0; index &lt; size; index++) {</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">     347910 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;%02x &quot;, data[index]));</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">      16443 : }</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">       7829 : void libspdm_internal_dump_hex(const uint8_t *data, size_t size)</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : {</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     size_t index;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     size_t count;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     size_t left;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     #define COLUMN_SIZE (16 * 2)</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">       7829 :     count = size / COLUMN_SIZE;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">       7829 :     left = size % COLUMN_SIZE;</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 6733 times"> + </span><span class="branchCov" title="Branch 1 was taken 7829 times"> + </span>]:<span class="lineCov">      14562 :     for (index = 0; index &lt; count; index++) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">       6733 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;%04zx: &quot;, index * COLUMN_SIZE));</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">       6733 :         LIBSPDM_INTERNAL_DUMP_DATA(data + index * COLUMN_SIZE, COLUMN_SIZE);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">       6733 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchCov" title="Branch 0 was taken 7512 times"> + </span><span class="branchCov" title="Branch 1 was taken 317 times"> + </span>]:<span class="lineCov">       7829 :     if (left != 0) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">       7512 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;%04zx: &quot;, index * COLUMN_SIZE));</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">       7512 :         LIBSPDM_INTERNAL_DUMP_DATA(data + index * COLUMN_SIZE, left);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">       7512 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     }</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">       7829 : }</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : #endif /* LIBSPDM_DEBUG_PRINT_ENABLE */</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            : /**</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * Reads a 24-bit value from memory that may be unaligned.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  *</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  * @param  buffer  The pointer to a 24-bit value that may be unaligned.</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  *</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * @return The 24-bit value read from buffer.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  **/</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">        254 : uint32_t libspdm_read_uint24(const uint8_t *buffer)</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : {</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">        254 :     return (uint32_t)(buffer[0] | buffer[1] &lt;&lt; 8 | buffer[2] &lt;&lt; 16);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            : /**</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  * Writes a 24-bit value to memory that may be unaligned.</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  *</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  * @param  buffer  The pointer to a 24-bit value that may be unaligned.</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  * @param  value   24-bit value to write to buffer.</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  **/</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">       2272 : void libspdm_write_uint24(uint8_t *buffer, uint32_t value)</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : {</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">       2272 :     buffer[0] = (uint8_t)(value &amp; 0xFF);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">       2272 :     buffer[1] = (uint8_t)((value &gt;&gt; 8) &amp; 0xFF);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">       2272 :     buffer[2] = (uint8_t)((value &gt;&gt; 16) &amp; 0xFF);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">       2272 : }</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            : /**</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * Reads a 16-bit value from memory that may be unaligned.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  *</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * @param  buffer  The pointer to a 16-bit value that may be unaligned.</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  *</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * @return The 16-bit value read from buffer.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  **/</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">        309 : uint16_t libspdm_read_uint16(const uint8_t *buffer)</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : {</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">        309 :     return (uint16_t)(buffer[0] | buffer[1] &lt;&lt; 8);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : }</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : /**</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * Writes a 16-bit value to memory that may be unaligned.</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  *</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  * @param  buffer  The pointer to a 16-bit value that may be unaligned.</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * @param  value   16-bit value to write to buffer.</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  **/</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">        240 : void libspdm_write_uint16(uint8_t *buffer, uint16_t value)</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : {</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">        240 :     buffer[0] = (uint8_t)(value &amp; 0xFF);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">        240 :     buffer[1] = (uint8_t)((value &gt;&gt; 8) &amp; 0xFF);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">        240 : }</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            : /**</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * Reads a 32-bit value from memory that may be unaligned.</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  *</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * @param  buffer  The pointer to a 32-bit value that may be unaligned.</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  *</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * @return The 32-bit value read from buffer.</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  **/</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">        472 : uint32_t libspdm_read_uint32(const uint8_t *buffer)</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : {</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">        472 :     return (uint32_t)(buffer[0] | buffer[1] &lt;&lt; 8 | buffer[2] &lt;&lt; 16 | buffer[3] &lt;&lt; 24);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            : /**</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * Writes a 32-bit value to memory that may be unaligned.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  *</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * @param  buffer  The pointer to a 32-bit value that may be unaligned.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * @param  value   32-bit value to write to buffer.</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  **/</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          4 : void libspdm_write_uint32(uint8_t *buffer, uint32_t value)</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            : {</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          4 :     buffer[0] = (uint8_t)(value &amp; 0xFF);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          4 :     buffer[1] = (uint8_t)((value &gt;&gt; 8) &amp; 0xFF);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          4 :     buffer[2] = (uint8_t)((value &gt;&gt; 16) &amp; 0xFF);</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          4 :     buffer[3] = (uint8_t)((value &gt;&gt; 24) &amp; 0xFF);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          4 : }</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :            : /**</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * Reads a 64-bit value from memory that may be unaligned.</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  *</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  * @param  buffer  The pointer to a 64-bit value that may be unaligned.</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  *</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * @return The 64-bit value read from buffer.</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  **/</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 : uint64_t libspdm_read_uint64(const uint8_t *buffer)</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : {</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :     return (uint64_t)(buffer[0]) |</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :            ((uint64_t)(buffer[1]) &lt;&lt; 8) |</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :            ((uint64_t)(buffer[2]) &lt;&lt; 16) |</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :            ((uint64_t)(buffer[3]) &lt;&lt; 24) |</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :            ((uint64_t)(buffer[4]) &lt;&lt; 32) |</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :            ((uint64_t)(buffer[5]) &lt;&lt; 40) |</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :            ((uint64_t)(buffer[6]) &lt;&lt; 48) |</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :            ((uint64_t)(buffer[7]) &lt;&lt; 56);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :            : /**</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  * Writes a 64-bit value to memory that may be unaligned.</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :  *</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  * @param  buffer  The pointer to a 64-bit value that may be unaligned.</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  * @param  value   64-bit value to write to buffer.</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  **/</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 : void libspdm_write_uint64(uint8_t *buffer, uint64_t value)</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : {</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :     buffer[0] = (uint8_t)(value &amp; 0xFF);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :     buffer[1] = (uint8_t)((value &gt;&gt; 8) &amp; 0xFF);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :     buffer[2] = (uint8_t)((value &gt;&gt; 16) &amp; 0xFF);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     buffer[3] = (uint8_t)((value &gt;&gt; 24) &amp; 0xFF);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     buffer[4] = (uint8_t)((value &gt;&gt; 32) &amp; 0xFF);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :     buffer[5] = (uint8_t)((value &gt;&gt; 40) &amp; 0xFF);</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :     buffer[6] = (uint8_t)((value &gt;&gt; 48) &amp; 0xFF);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :     buffer[7] = (uint8_t)((value &gt;&gt; 56) &amp; 0xFF);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">        439 : libspdm_return_t libspdm_append_managed_buffer(void *m_buffer, const void *buffer,</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                                                size_t buffer_size)</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : {</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     libspdm_managed_buffer_t *managed_buffer;</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 439 times"> + </span>]:<span class="lineCov">        439 :     LIBSPDM_ASSERT(buffer != NULL);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 439 times"> + </span>]:<span class="lineCov">        439 :     if (buffer_size == 0) {</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     }</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">        439 :     managed_buffer = m_buffer;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 439 times"> + </span>]:<span class="lineCov">        439 :     LIBSPDM_ASSERT(buffer_size != 0);</span></a>
+<a name="253"><span class="lineNum">     253 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 439 times"> + </span>]:<span class="lineCov">        439 :     LIBSPDM_ASSERT(managed_buffer-&gt;max_buffer_size &gt;= managed_buffer-&gt;buffer_size);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 438 times"> + </span>]:<span class="lineCov">        439 :     if (buffer_size &gt; managed_buffer-&gt;max_buffer_size - managed_buffer-&gt;buffer_size) {</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         /* Do not LIBSPDM_ASSERT here, because command processor will append message from external.*/</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                        &quot;libspdm_append_managed_buffer 0x%x fail, rest 0x%x only\n&quot;,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                        (uint32_t)buffer_size,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                        (uint32_t)(managed_buffer-&gt;max_buffer_size - managed_buffer-&gt;buffer_size)));</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     }</a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 438 times"> + </span>]:<span class="lineCov">        438 :     LIBSPDM_ASSERT(buffer_size &lt;= managed_buffer-&gt;max_buffer_size - managed_buffer-&gt;buffer_size);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">        438 :     libspdm_copy_mem((uint8_t *)(managed_buffer + 1) + managed_buffer-&gt;buffer_size,</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                      buffer_size, buffer, buffer_size);</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">        438 :     managed_buffer-&gt;buffer_size += buffer_size;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">        438 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">        784 : void libspdm_reset_managed_buffer(void *m_buffer)</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : {</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     libspdm_managed_buffer_t *managed_buffer;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">        784 :     managed_buffer = m_buffer;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">        784 :     managed_buffer-&gt;buffer_size = 0;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">        784 :     libspdm_zero_mem(managed_buffer + 1, managed_buffer-&gt;max_buffer_size);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">        784 : }</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">        635 : size_t libspdm_get_managed_buffer_size(void *m_buffer)</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : {</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     libspdm_managed_buffer_t *managed_buffer;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">        635 :     managed_buffer = m_buffer;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">        635 :     return managed_buffer-&gt;buffer_size;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : }</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">        624 : void *libspdm_get_managed_buffer(void *m_buffer)</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : {</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     libspdm_managed_buffer_t *managed_buffer;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">        624 :     managed_buffer = m_buffer;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">        624 :     return (managed_buffer + 1);</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            : }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">        110 : void libspdm_init_managed_buffer(void *m_buffer, size_t max_buffer_size)</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : {</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     libspdm_managed_buffer_t *managed_buffer;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : </a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">        110 :     managed_buffer = m_buffer;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">        110 :     managed_buffer-&gt;max_buffer_size = max_buffer_size;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">        110 :     libspdm_reset_managed_buffer(m_buffer);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">        110 : }</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            : /**</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :  * byte3 - libspdm major version</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * byte2 - libspdm minor version</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * byte1 - libspdm patch version</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  * byte0 - libspdm alpha</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  *         (office release with tag: 0, release candidate with tag: 1, non official release: 0xFF)</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  **/</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 : uint32_t libspdm_module_version(void)</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : {</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :     return (LIBSPDM_MAJOR_VERSION &lt;&lt; 24) |</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :            (LIBSPDM_MINOR_VERSION &lt;&lt; 16) |</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :            (LIBSPDM_PATCH_VERSION &lt;&lt; 8) |</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :            (LIBSPDM_ALPHA);</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : }</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            : /*true: FIPS enabled, false: FIPS disabled*/</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 : bool libspdm_get_fips_mode(void)</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : {</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #else</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     return false;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : #endif</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : }</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">         70 : uint32_t libspdm_mask_capability_flags(libspdm_context_t *spdm_context,</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                                        bool is_request_flags, uint32_t flags)</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : {</a>
+<a name="338"><span class="lineNum">     338 </span>  [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 45 times"> + </span><span class="branchCov" title="Branch 2 was taken 12 times"> + </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span> :<span class="lineCov">         70 :     switch (libspdm_get_connection_version(spdm_context)) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          9 :     case SPDM_MESSAGE_VERSION_10:</span></a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          9 :         if (is_request_flags) {</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :             /* A 1.0 Requester does not have any capability flags. */</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          2 :             return 0;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         } else {</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          7 :             return (flags &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_10_MASK);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         }</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">         45 :     case SPDM_MESSAGE_VERSION_11:</span></a>
+<a name="347"><span class="lineNum">     347 </span>        [<span class="branchCov" title="Branch 0 was taken 39 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         45 :         if (is_request_flags) {</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">         39 :             return (flags &amp; SPDM_GET_CAPABILITIES_REQUEST_FLAGS_11_MASK);</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         } else {</a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          6 :             return (flags &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_11_MASK);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         }</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">         12 :     case SPDM_MESSAGE_VERSION_12:</span></a>
+<a name="353"><span class="lineNum">     353 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         12 :         if (is_request_flags) {</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">         10 :             return (flags &amp; SPDM_GET_CAPABILITIES_REQUEST_FLAGS_12_MASK);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         } else {</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          2 :             return (flags &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_12_MASK);</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         }</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          4 :     case SPDM_MESSAGE_VERSION_13:</span></a>
+<a name="359"><span class="lineNum">     359 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :         if (is_request_flags) {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          2 :             return (flags &amp; SPDM_GET_CAPABILITIES_REQUEST_FLAGS_13_MASK);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :         } else {</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          2 :             return (flags &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_13_MASK);</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         }</a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/index-sort-b.html b/coverage_log/library/spdm_crypt_lib/fips/index-sort-b.html
new file mode 100644
index 00000000000..96e06a6b842
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/index-sort-b.html
@@ -0,0 +1,239 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - library/spdm_crypt_lib/fips</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">335</td>
+            <td class="headerCovTableEntry">560</td>
+            <td class="headerCovTableEntryLo">59.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntry">220</td>
+            <td class="headerCovTableEntryLo">51.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest.c.gcov.html">libspdm_selftest.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">21 / 21</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_hkdf.c.gcov.html">libspdm_selftest_hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=62 height=10 alt="61.5%"><img src="../../../snow.png" width=38 height=10 alt="61.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.5&nbsp;%</td>
+      <td class="coverNumLo">24 / 39</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">8 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ecdh.c.gcov.html">libspdm_selftest_ecdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=53 height=10 alt="53.3%"><img src="../../../snow.png" width=47 height=10 alt="53.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">24 / 45</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">9 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ecdsa.c.gcov.html">libspdm_selftest_ecdsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=53 height=10 alt="53.1%"><img src="../../../snow.png" width=47 height=10 alt="53.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.1&nbsp;%</td>
+      <td class="coverNumLo">34 / 64</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">11 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_aes_gcm.c.gcov.html">libspdm_selftest_aes_gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=57 height=10 alt="57.4%"><img src="../../../snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">31 / 54</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">11 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_rsa_pss.c.gcov.html">libspdm_selftest_rsa_pss.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=52 height=10 alt="52.2%"><img src="../../../snow.png" width=48 height=10 alt="52.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.2&nbsp;%</td>
+      <td class="coverNumLo">35 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_sha2.c.gcov.html">libspdm_selftest_sha2.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=79 height=10 alt="78.6%"><img src="../../../snow.png" width=21 height=10 alt="78.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.6&nbsp;%</td>
+      <td class="coverNumMed">33 / 42</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_rsa_ssa.c.gcov.html">libspdm_selftest_rsa_ssa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=49 height=10 alt="49.3%"><img src="../../../snow.png" width=51 height=10 alt="49.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">49.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ffdh.c.gcov.html">libspdm_selftest_ffdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=44 height=10 alt="43.7%"><img src="../../../snow.png" width=56 height=10 alt="43.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 71</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">16 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_hmac.c.gcov.html">libspdm_selftest_hmac.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=73 height=10 alt="73.1%"><img src="../../../snow.png" width=27 height=10 alt="73.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.1&nbsp;%</td>
+      <td class="coverNumLo">57 / 78</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_eddsa.c.gcov.html">libspdm_selftest_eddsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_sha3.c.gcov.html">libspdm_selftest_sha3.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/index-sort-f.html b/coverage_log/library/spdm_crypt_lib/fips/index-sort-f.html
new file mode 100644
index 00000000000..5db3007561b
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/index-sort-f.html
@@ -0,0 +1,239 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - library/spdm_crypt_lib/fips</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">335</td>
+            <td class="headerCovTableEntry">560</td>
+            <td class="headerCovTableEntryLo">59.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntry">220</td>
+            <td class="headerCovTableEntryLo">51.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_eddsa.c.gcov.html">libspdm_selftest_eddsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_hkdf.c.gcov.html">libspdm_selftest_hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=62 height=10 alt="61.5%"><img src="../../../snow.png" width=38 height=10 alt="61.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.5&nbsp;%</td>
+      <td class="coverNumLo">24 / 39</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">8 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_aes_gcm.c.gcov.html">libspdm_selftest_aes_gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=57 height=10 alt="57.4%"><img src="../../../snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">31 / 54</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">11 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ffdh.c.gcov.html">libspdm_selftest_ffdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=44 height=10 alt="43.7%"><img src="../../../snow.png" width=56 height=10 alt="43.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 71</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">16 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_rsa_pss.c.gcov.html">libspdm_selftest_rsa_pss.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=52 height=10 alt="52.2%"><img src="../../../snow.png" width=48 height=10 alt="52.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.2&nbsp;%</td>
+      <td class="coverNumLo">35 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest.c.gcov.html">libspdm_selftest.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">21 / 21</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ecdh.c.gcov.html">libspdm_selftest_ecdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=53 height=10 alt="53.3%"><img src="../../../snow.png" width=47 height=10 alt="53.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">24 / 45</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">9 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_rsa_ssa.c.gcov.html">libspdm_selftest_rsa_ssa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=49 height=10 alt="49.3%"><img src="../../../snow.png" width=51 height=10 alt="49.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">49.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ecdsa.c.gcov.html">libspdm_selftest_ecdsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=53 height=10 alt="53.1%"><img src="../../../snow.png" width=47 height=10 alt="53.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.1&nbsp;%</td>
+      <td class="coverNumLo">34 / 64</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">11 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_sha2.c.gcov.html">libspdm_selftest_sha2.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=79 height=10 alt="78.6%"><img src="../../../snow.png" width=21 height=10 alt="78.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.6&nbsp;%</td>
+      <td class="coverNumMed">33 / 42</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_sha3.c.gcov.html">libspdm_selftest_sha3.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_hmac.c.gcov.html">libspdm_selftest_hmac.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=73 height=10 alt="73.1%"><img src="../../../snow.png" width=27 height=10 alt="73.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.1&nbsp;%</td>
+      <td class="coverNumLo">57 / 78</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 36</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/index-sort-l.html b/coverage_log/library/spdm_crypt_lib/fips/index-sort-l.html
new file mode 100644
index 00000000000..10ba81b1118
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/index-sort-l.html
@@ -0,0 +1,239 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - library/spdm_crypt_lib/fips</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">335</td>
+            <td class="headerCovTableEntry">560</td>
+            <td class="headerCovTableEntryLo">59.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntry">220</td>
+            <td class="headerCovTableEntryLo">51.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ffdh.c.gcov.html">libspdm_selftest_ffdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=44 height=10 alt="43.7%"><img src="../../../snow.png" width=56 height=10 alt="43.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 71</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">16 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_rsa_ssa.c.gcov.html">libspdm_selftest_rsa_ssa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=49 height=10 alt="49.3%"><img src="../../../snow.png" width=51 height=10 alt="49.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">49.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_rsa_pss.c.gcov.html">libspdm_selftest_rsa_pss.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=52 height=10 alt="52.2%"><img src="../../../snow.png" width=48 height=10 alt="52.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.2&nbsp;%</td>
+      <td class="coverNumLo">35 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ecdsa.c.gcov.html">libspdm_selftest_ecdsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=53 height=10 alt="53.1%"><img src="../../../snow.png" width=47 height=10 alt="53.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.1&nbsp;%</td>
+      <td class="coverNumLo">34 / 64</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">11 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ecdh.c.gcov.html">libspdm_selftest_ecdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=53 height=10 alt="53.3%"><img src="../../../snow.png" width=47 height=10 alt="53.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">24 / 45</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">9 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_aes_gcm.c.gcov.html">libspdm_selftest_aes_gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=57 height=10 alt="57.4%"><img src="../../../snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">31 / 54</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">11 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_hkdf.c.gcov.html">libspdm_selftest_hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=62 height=10 alt="61.5%"><img src="../../../snow.png" width=38 height=10 alt="61.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.5&nbsp;%</td>
+      <td class="coverNumLo">24 / 39</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">8 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_hmac.c.gcov.html">libspdm_selftest_hmac.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=73 height=10 alt="73.1%"><img src="../../../snow.png" width=27 height=10 alt="73.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.1&nbsp;%</td>
+      <td class="coverNumLo">57 / 78</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_sha2.c.gcov.html">libspdm_selftest_sha2.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=79 height=10 alt="78.6%"><img src="../../../snow.png" width=21 height=10 alt="78.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.6&nbsp;%</td>
+      <td class="coverNumMed">33 / 42</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_eddsa.c.gcov.html">libspdm_selftest_eddsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_sha3.c.gcov.html">libspdm_selftest_sha3.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest.c.gcov.html">libspdm_selftest.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">21 / 21</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/index.html b/coverage_log/library/spdm_crypt_lib/fips/index.html
new file mode 100644
index 00000000000..cd88270d5bc
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/index.html
@@ -0,0 +1,239 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - library/spdm_crypt_lib/fips</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">335</td>
+            <td class="headerCovTableEntry">560</td>
+            <td class="headerCovTableEntryLo">59.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntry">220</td>
+            <td class="headerCovTableEntryLo">51.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest.c.gcov.html">libspdm_selftest.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">21 / 21</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_aes_gcm.c.gcov.html">libspdm_selftest_aes_gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=57 height=10 alt="57.4%"><img src="../../../snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">31 / 54</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">11 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ecdh.c.gcov.html">libspdm_selftest_ecdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=53 height=10 alt="53.3%"><img src="../../../snow.png" width=47 height=10 alt="53.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">24 / 45</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">9 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ecdsa.c.gcov.html">libspdm_selftest_ecdsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=53 height=10 alt="53.1%"><img src="../../../snow.png" width=47 height=10 alt="53.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.1&nbsp;%</td>
+      <td class="coverNumLo">34 / 64</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">11 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_eddsa.c.gcov.html">libspdm_selftest_eddsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_ffdh.c.gcov.html">libspdm_selftest_ffdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=44 height=10 alt="43.7%"><img src="../../../snow.png" width=56 height=10 alt="43.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 71</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">16 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_hkdf.c.gcov.html">libspdm_selftest_hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=62 height=10 alt="61.5%"><img src="../../../snow.png" width=38 height=10 alt="61.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.5&nbsp;%</td>
+      <td class="coverNumLo">24 / 39</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">8 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_hmac.c.gcov.html">libspdm_selftest_hmac.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=73 height=10 alt="73.1%"><img src="../../../snow.png" width=27 height=10 alt="73.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.1&nbsp;%</td>
+      <td class="coverNumLo">57 / 78</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_rsa_pss.c.gcov.html">libspdm_selftest_rsa_pss.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=52 height=10 alt="52.2%"><img src="../../../snow.png" width=48 height=10 alt="52.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.2&nbsp;%</td>
+      <td class="coverNumLo">35 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_rsa_ssa.c.gcov.html">libspdm_selftest_rsa_ssa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=49 height=10 alt="49.3%"><img src="../../../snow.png" width=51 height=10 alt="49.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">49.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_sha2.c.gcov.html">libspdm_selftest_sha2.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=79 height=10 alt="78.6%"><img src="../../../snow.png" width=21 height=10 alt="78.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.6&nbsp;%</td>
+      <td class="coverNumMed">33 / 42</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">12 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_selftest_sha3.c.gcov.html">libspdm_selftest_sha3.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.func-sort-c.html
new file mode 100644
index 00000000000..e444e1166fb
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest.c<span style="font-size: 80%;"> (<a href="libspdm_selftest.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest.c.gcov.html#12">libspdm_fips_run_selftest</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.func.html
new file mode 100644
index 00000000000..fb16e3a31c5
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest.c<span style="font-size: 80%;"> (<a href="libspdm_selftest.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest.c.gcov.html#12">libspdm_fips_run_selftest</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.gcov.html
new file mode 100644
index 00000000000..11185c11824
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest.c.gcov.html
@@ -0,0 +1,136 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /*run all of the self-tests and returns the results.*/</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">          1 : bool libspdm_fips_run_selftest(void *fips_selftest_context)</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     libspdm_fips_selftest_context *context;</a>
+<a name="17"><span class="lineNum">      17 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     context = fips_selftest_context;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_hmac_sha256(context);</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_hmac_sha384(context);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_hmac_sha512(context);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_aes_gcm(context);</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_rsa_ssa(context);</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_rsa_pss(context);</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_hkdf(context);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_ecdh(context);</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_sha256(context);</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_sha384(context);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_sha512(context);</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_sha3_256(context);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_sha3_384(context);</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_sha3_512(context);</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_ffdh(context);</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_ecdsa(context);</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_eddsa(context);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     return (context-&gt;tested_algo == context-&gt;self_test_result);</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.func-sort-c.html
new file mode 100644
index 00000000000..7d2a56bba31
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_aes_gcm.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_aes_gcm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_aes_gcm.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_aes_gcm.c.gcov.html#14">libspdm_fips_selftest_aes_gcm</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.func.html
new file mode 100644
index 00000000000..f124592aa9d
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_aes_gcm.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_aes_gcm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_aes_gcm.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_aes_gcm.c.gcov.html#14">libspdm_fips_selftest_aes_gcm</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.gcov.html
new file mode 100644
index 00000000000..eb54274bd43
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c.gcov.html
@@ -0,0 +1,261 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_aes_gcm.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_aes_gcm.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_aes_gcm.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * AES_GCM self_test</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_aes_gcm(void *fips_selftest_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_AEAD_GCM_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* check if run before.*/</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_AES_GCM) != 0) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     uint8_t output_ciphertext[1024];</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t output_plaintext[1024];</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint8_t output_tag[1024];</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     size_t output_ciphertext_size;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     size_t output_plaintext_size;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     output_ciphertext_size = sizeof(output_ciphertext);</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     output_plaintext_size = sizeof(output_plaintext);</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     /*Key to use crypto operation*/</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     const uint8_t key[] = {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         0x01, 0xd1, 0xa6, 0x9e, 0x73, 0x7f, 0xf2, 0xea,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         0x53, 0x56, 0x6f, 0xa2, 0xd7, 0xc0, 0x80, 0xd6</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     };</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     /*IV to perform the crypto operation upon*/</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     const uint8_t iv[] = {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         0x0f, 0x3e, 0xd5, 0x9c, 0xa5, 0xb3, 0x0f, 0xb5,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         0xea, 0x4e, 0x13, 0x60</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     };</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     /*Data to perform the crypto operation upon*/</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     const uint8_t input[] = {</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         0xf6, 0x28, 0xc8, 0x61, 0xe5, 0x97, 0x04, 0xd9,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         0xba, 0xc8, 0x00, 0xc0, 0x4c, 0x1a, 0x2d, 0x7e,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         0x6c, 0x44, 0x61, 0x3f, 0xa4, 0x64, 0xb0, 0xe1,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         0x17, 0x3d, 0x8d, 0xba, 0xc0, 0x14, 0x72, 0xd3,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         0xc6, 0x8a, 0x5e, 0xb4, 0xf3, 0x16, 0x7f, 0xd0,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         0x21, 0x29, 0x76, 0x85, 0x86, 0x4d, 0x78, 0x86,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         0x14, 0x98, 0x32, 0x5e, 0xa6, 0xda, 0x6f, 0xce,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         0x98, 0x2c, 0xe9, 0x6e, 0xaa, 0x77, 0x18, 0xb8,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         0x89, 0xb7, 0x2d, 0x13, 0xc5, 0x61, 0xb3, 0xaf,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         0xe7, 0x13, 0xa7, 0x38, 0x45, 0xd4, 0x4c, 0x4a,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         0xc6, 0xdc, 0xe5, 0x29, 0x6c, 0xd5, 0xd9, 0xc6,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         0xde, 0xe2, 0x5d, 0x78, 0xfd, 0xa7, 0x3a, 0x45,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         0x7e, 0xdf, 0x00, 0xd0, 0x6a, 0xb0, 0xe8, 0x3a,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         0x86, 0x48, 0xa7, 0xaf, 0x7e, 0x6f, 0x33, 0xb2</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     };</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     /*Additional auth data*/</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     const uint8_t aad[] = {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         0x66, 0x2a, 0x0a, 0x62, 0xe2, 0xb5, 0xa5, 0xa9,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         0xae, 0x46, 0x19, 0x16, 0x46, 0xf5, 0x26, 0xd8,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         0x8b, 0xf1, 0xac, 0xe1, 0x11, 0xee, 0xcf, 0x66,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         0x8c, 0x3b, 0xde, 0x57, 0x42, 0x2b, 0xa8, 0x02,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         0xc4, 0x60, 0x24, 0xb3, 0xa3, 0x84, 0xb5, 0x52,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         0x12, 0x98, 0xfe, 0x1e</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     };</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     /*Expected ciphertext*/</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     const uint8_t expected_ciphertext[] = {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         0x2d, 0x4a, 0x0b, 0x34, 0x20, 0xcd, 0x7a, 0xe7,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         0x91, 0x1e, 0x5a, 0x53, 0x5e, 0x2b, 0x7b, 0x8e,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         0x42, 0x37, 0xf0, 0xeb, 0x5a, 0x84, 0xc5, 0xea,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         0x95, 0xd3, 0xe7, 0xe2, 0xb4, 0xb8, 0x88, 0xe0,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         0x4f, 0x28, 0xe3, 0x41, 0x7f, 0x05, 0x8d, 0x7c,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         0x4d, 0xae, 0x05, 0x92, 0xfc, 0x27, 0xfc, 0x67,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         0x94, 0x9f, 0x24, 0xa5, 0x5e, 0x70, 0xd9, 0xa7,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         0xb3, 0xd2, 0x78, 0xf0, 0xcd, 0x75, 0x4e, 0x43,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         0xe8, 0xad, 0xd4, 0x54, 0x57, 0xf8, 0x67, 0x1d,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         0x31, 0xbf, 0x45, 0xef, 0x1f, 0xaf, 0xec, 0x3b,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         0x4b, 0x3c, 0x90, 0x65, 0x83, 0x32, 0x6c, 0x9b,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         0x5c, 0xc2, 0x30, 0xc4, 0x5a, 0x6e, 0xec, 0x74,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         0xe3, 0x51, 0x11, 0xb5, 0x51, 0x04, 0xc5, 0xc0,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         0x68, 0x50, 0xc4, 0xb8, 0xd1, 0x9a, 0x8e, 0x37</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     };</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     /*Expected Auth Tag*/</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     const uint8_t expected_tag[] = {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         0xc1, 0x37, 0xee, 0x11, 0x32, 0xf3, 0x75, 0x0a,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         0xd6, 0x57, 0x78, 0x77, 0x40, 0x05, 0x91, 0x41</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     };</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     /*KAT test*/</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(output_ciphertext, sizeof(output_ciphertext));</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(output_tag, sizeof(output_tag));</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     result = libspdm_aead_aes_gcm_encrypt(key, sizeof(key), iv, sizeof(iv), aad, sizeof(aad),</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                           input, sizeof(input), output_tag, sizeof(expected_tag),</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                           output_ciphertext, &amp;output_ciphertext_size);</a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;aes_gcm encrypt failed \n&quot;));</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (output_ciphertext_size != sizeof(expected_ciphertext)) {</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;aes_gcm KAT failed \n&quot;));</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(output_ciphertext, expected_ciphertext,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                         sizeof(expected_ciphertext))) {</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;aes_gcm KAT failed \n&quot;));</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(output_tag, expected_tag, sizeof(expected_tag))) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;aes_gcm KAT failed \n&quot;));</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(output_plaintext, sizeof(output_plaintext));</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     result = libspdm_aead_aes_gcm_decrypt(key, sizeof(key), iv, sizeof(iv), aad, sizeof(aad),</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                           expected_ciphertext, sizeof(expected_ciphertext),</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                           expected_tag, sizeof(expected_tag),</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                                           output_plaintext, &amp;output_plaintext_size);</a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;aes_gcm decrypt failed \n&quot;));</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (output_plaintext_size != sizeof(input)) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;aes_gcm selftest failed \n&quot;));</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(output_plaintext, input, sizeof(input))) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;aes_gcm selftest failed \n&quot;));</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     /* mark it as tested*/</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_AES_GCM;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     /* record test result*/</a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_AES_GCM;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     } else {</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_AES_GCM;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :            : #endif/*LIBSPDM_AEAD_GCM_SUPPORT*/</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #endif</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.func-sort-c.html
new file mode 100644
index 00000000000..3a9c730d9a5
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ecdh.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_ecdh.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_ecdh.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_ecdh.c.gcov.html#14">libspdm_fips_selftest_ecdh</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.func.html
new file mode 100644
index 00000000000..0ed59446e1a
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ecdh.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_ecdh.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_ecdh.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_ecdh.c.gcov.html#14">libspdm_fips_selftest_ecdh</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.gcov.html
new file mode 100644
index 00000000000..d1b9adcd070
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c.gcov.html
@@ -0,0 +1,208 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ecdh.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ecdh.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_ecdh.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * ECDH self_test</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_ecdh(void *fips_selftest_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_ECDHE_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* check if run before.*/</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_ECDH) != 0) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     void *ec_context;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t common_key[66];</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     size_t common_key_length;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     common_key_length = sizeof(common_key);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(common_key, common_key_length);</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     /* self private Key*/</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     const uint8_t self_privkey[] = {</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         0xd6, 0x84, 0xd1, 0x7c, 0xe3, 0x6b, 0xe7, 0x08,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         0xbc, 0xd9, 0x89, 0x3f, 0xbb, 0xf4, 0xf2, 0xcf,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         0x8d, 0x7f, 0xd4, 0x72, 0xbc, 0xfb, 0x54, 0x29,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         0xd9, 0x86, 0xe2, 0x86, 0xc2, 0x38, 0xe5, 0x88</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     };</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     /* peer public Key*/</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     const uint8_t peer_public[] = {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         0x54, 0xbc, 0x5f, 0x6b, 0x70, 0x9b, 0x29, 0x5c,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         0xa9, 0x43, 0xd0, 0xb7, 0xf3, 0xa2, 0x4b, 0xf0,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         0x76, 0xb1, 0xd1, 0x9f, 0x55, 0x6a, 0x4e, 0xa0,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         0x40, 0x54, 0xd2, 0xb1, 0x2f, 0x0f, 0xc1, 0x6d,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         0xe7, 0x53, 0xe1, 0x3a, 0xd9, 0xb9, 0x2d, 0xd6,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         0x3a, 0xda, 0x9d, 0xa9, 0xa9, 0x4e, 0xdd, 0x30,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         0x60, 0x24, 0x9f, 0x9d, 0xcb, 0xfc, 0x1a, 0x56,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         0x35, 0x63, 0x64, 0xe2, 0x64, 0xcf, 0x00, 0xed</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     };</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     /* expected ecdh common secret*/</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     const uint8_t expected_ecdh_secret[] = {</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         0x05, 0xd5, 0xc8, 0x66, 0x83, 0x59, 0xe8, 0x33,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         0x1d, 0xb7, 0x68, 0x2f, 0x98, 0x71, 0x2f, 0xfe,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         0x2d, 0xfa, 0x10, 0xe6, 0x67, 0x89, 0x81, 0xd8,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         0x51, 0xd9, 0x72, 0x47, 0x17, 0x7b, 0xa3, 0x5e</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     };</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     ec_context = libspdm_ec_new_by_nid(LIBSPDM_CRYPTO_NID_ECDSA_NIST_P256);</span></a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ec_context == NULL) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDH new failed \n&quot;));</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     result = libspdm_ec_set_priv_key(ec_context, self_privkey, sizeof(self_privkey));</span></a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDH set private key failed \n&quot;));</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     result = libspdm_ec_compute_key(ec_context, peer_public, sizeof(peer_public), common_key,</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                                     &amp;common_key_length);</a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDH compute key failed \n&quot;));</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     /*KAT test*/</a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (common_key_length != sizeof(expected_ecdh_secret)) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDH KAT failed \n&quot;));</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(common_key, expected_ecdh_secret,</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                                         sizeof(expected_ecdh_secret))) {</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDH KAT failed \n&quot;));</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     /* mark it as tested*/</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_ECDH;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     /* record test result*/</a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_ECDH;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     } else {</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_ECDH;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #endif/*LIBSPDM_ECDHE_SUPPORT*/</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.func-sort-c.html
new file mode 100644
index 00000000000..740d2ce54f0
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ecdsa.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_ecdsa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">53.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_ecdsa.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_ecdsa.c.gcov.html#29">libspdm_fips_selftest_ecdsa</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_ecdsa.c.gcov.html#12">libspdm_hardcode_random_number_ecdsa</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.func.html
new file mode 100644
index 00000000000..75b29a3e976
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ecdsa.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_ecdsa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">53.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_ecdsa.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_ecdsa.c.gcov.html#29">libspdm_fips_selftest_ecdsa</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_ecdsa.c.gcov.html#12">libspdm_hardcode_random_number_ecdsa</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.gcov.html
new file mode 100644
index 00000000000..952858aeac6
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c.gcov.html
@@ -0,0 +1,259 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ecdsa.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ecdsa.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_ecdsa.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">53.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /*hardcode random for ecdsa*/</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">          4 : int libspdm_hardcode_random_number_ecdsa(void *rng_state, unsigned char *output, size_t len)</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     /*Random number*/</a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          4 :     const uint8_t random[] = {</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            :         0x01, 0x5b, 0x92, 0x22, 0xfc, 0x35, 0xc5, 0x2b,</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :         0x79, 0x1c, 0xcd, 0x37, 0x07, 0x7d, 0xae, 0x6a,</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :         0x88, 0x1f, 0x7d, 0x03, 0x30, 0x92, 0x67, 0x47,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :         0x0b, 0xce, 0x31, 0x7c, 0x46, 0xdd, 0x90, 0xbf</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     };</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          4 :     libspdm_copy_mem(output, len, random, sizeof(random));</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          4 :     return 0;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /**</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * ECDSA self_test</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  **/</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_ecdsa(void *fips_selftest_context)</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : {</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     /* check if run before.*/</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_ECDSA) != 0) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     uint8_t signature[32 * 2];</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     size_t sig_size;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     void *ec_context;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     sig_size = sizeof(signature);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(signature, sig_size);</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     /* Message hash */</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     const uint8_t message_hash[] = {</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         0x9a, 0x1b, 0x6d, 0xe3, 0xff, 0xd0, 0x7e, 0x77,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         0xe2, 0x54, 0xc6, 0x27, 0x9a, 0xc3, 0x28, 0x07,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         0x42, 0x43, 0x1a, 0x32, 0xc8, 0xaf, 0x0c, 0x87,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         0x94, 0xff, 0x40, 0x75, 0x09, 0xfe, 0x40, 0xd8</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     };</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     /* Private Key */</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     const uint8_t priv_key[] = {</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         0xd6, 0x84, 0xd1, 0x7c, 0xe3, 0x6b, 0xe7, 0x08,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         0xbc, 0xd9, 0x89, 0x3f, 0xbb, 0xf4, 0xf2, 0xcf,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         0x8d, 0x7f, 0xd4, 0x72, 0xbc, 0xfb, 0x54, 0x29,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         0xd9, 0x86, 0xe2, 0x86, 0xc2, 0x38, 0xe5, 0xed</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     };</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     /* Public Key */</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     const uint8_t public_key[] = {</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         0x54, 0xbc, 0x5f, 0x6b, 0x70, 0x9b, 0x29, 0x5c,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         0xa9, 0x43, 0xd0, 0xb7, 0xf3, 0xa2, 0x4b, 0xf0,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         0x76, 0xb1, 0xd1, 0x9f, 0x55, 0x6a, 0x4e, 0xa0,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         0x40, 0x54, 0xd2, 0xb1, 0x2f, 0x0f, 0xc1, 0x6d,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         0xe7, 0x53, 0xe1, 0x3a, 0xd9, 0xb9, 0x2d, 0xd6,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         0x3a, 0xda, 0x9d, 0xa9, 0xa9, 0x4e, 0xdd, 0x30,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         0x60, 0x24, 0x9f, 0x9d, 0xcb, 0xfc, 0x1a, 0x56,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         0x35, 0x63, 0x64, 0xe2, 0x64, 0xcf, 0x00, 0xed</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     };</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     /* Expected signature*/</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     const uint8_t expected_signature[] = {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         0xe1, 0x6a, 0xe9, 0x76, 0x61, 0x97, 0x8e, 0xe9,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         0xc7, 0x0f, 0xe0, 0x20, 0xc0, 0x65, 0xe1, 0x6c,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         0x89, 0x6f, 0x24, 0x6b, 0x4e, 0x88, 0x10, 0xcd,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         0xb4, 0x9a, 0xcc, 0x20, 0xcf, 0xa5, 0xb0, 0xc9,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         0xc1, 0x02, 0x4b, 0xa7, 0x41, 0xef, 0x51, 0x8f,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         0xe3, 0x11, 0xec, 0x95, 0xe2, 0xf4, 0x83, 0x97,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         0x3d, 0x32, 0x72, 0xf6, 0x4b, 0x34, 0xd3, 0x9f,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         0x25, 0x6a, 0x12, 0x3b, 0x7c, 0x87, 0xc4, 0x4d</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     };</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     ec_context = libspdm_ec_new_by_nid(LIBSPDM_CRYPTO_NID_ECDSA_NIST_P256);</span></a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ec_context == NULL) {</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ec_context new failed \n&quot;));</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     result = libspdm_ec_set_pub_key(ec_context, public_key, sizeof(public_key));</span></a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ec_context set pub_key failed \n&quot;));</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     result = libspdm_ec_set_priv_key(ec_context, priv_key, sizeof(priv_key));</span></a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ec_context set priv_key failed \n&quot;));</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     /*ECDSA KAT test*/</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     result = libspdm_ecdsa_sign_ex(ec_context, LIBSPDM_CRYPTO_NID_SHA256,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                    message_hash, sizeof(message_hash),</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                                    signature, &amp;sig_size,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                    libspdm_hardcode_random_number_ecdsa);</a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDSA sign failed \n&quot;));</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (sig_size != sizeof(expected_signature)) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDSA KAT failed \n&quot;));</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(signature, expected_signature,</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                         sizeof(expected_signature))) {</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDSA KAT failed \n&quot;));</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     result = libspdm_ecdsa_verify(ec_context, LIBSPDM_CRYPTO_NID_SHA256,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                   message_hash, sizeof(message_hash),</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                   signature, sig_size);</a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ECDSA selftest failed \n&quot;));</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         libspdm_ec_free(ec_context);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     libspdm_ec_free(ec_context);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     /* mark it as tested*/</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_ECDSA;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     /* record test result*/</a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_ECDSA;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     } else {</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_ECDSA;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #endif/*LIBSPDM_ECDSA_SUPPORT*/</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.func-sort-c.html
new file mode 100644
index 00000000000..ba34ef9893b
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_eddsa.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_eddsa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_eddsa.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_eddsa.c.gcov.html#14">libspdm_fips_selftest_eddsa</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.func.html
new file mode 100644
index 00000000000..24a7c2a29f5
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_eddsa.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_eddsa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_eddsa.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_eddsa.c.gcov.html#14">libspdm_fips_selftest_eddsa</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.gcov.html
new file mode 100644
index 00000000000..738f57a7d78
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c.gcov.html
@@ -0,0 +1,361 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_eddsa.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_eddsa.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_eddsa.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * EDDSA self_test</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_eddsa(void *fips_selftest_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_EDDSA_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     libspdm_fips_selftest_context *context = fips_selftest_context;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :         return false;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* check if run before.*/</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_EDDSA) != 0) {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         return true;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     void *ecd_25519;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     uint8_t signature_25519[32 * 2];</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     size_t sig25519_size;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint8_t get_pub_key_25519[32];</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     size_t get_pub_key_25519_size = sizeof(get_pub_key_25519);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     /*test vectors from https://www.rfc-editor.org/rfc/rfc8032 */</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     uint8_t message_25519[] = {</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         0x72</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     };</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     const uint8_t public_key_25519[] = {</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         0x3d, 0x40, 0x17, 0xc3, 0xe8, 0x43, 0x89, 0x5a, 0x92, 0xb7, 0x0a, 0xa7, 0x4d, 0x1b, 0x7e,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         0xbc, 0x9c, 0x98, 0x2c, 0xcf, 0x2e, 0xc4, 0x96, 0x8c, 0xc0, 0xcd, 0x55, 0xf1, 0x2a, 0xf4,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         0x66, 0x0c</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     };</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     const uint8_t private_key_25519[] = {</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         0x4c, 0xcd, 0x08, 0x9b, 0x28, 0xff, 0x96, 0xda, 0x9d, 0xb6, 0xc3, 0x46, 0xec, 0x11, 0x4e,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         0x0f, 0x5b, 0x8a, 0x31, 0x9f, 0x35, 0xab, 0xa6, 0x24, 0xda, 0x8c, 0xf6, 0xed, 0x4f, 0xb8,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         0xa6, 0xfb</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     };</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     /* Expected signature*/</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     const uint8_t expected_signature_25519[] = {</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         0x92, 0xa0, 0x09, 0xa9, 0xf0, 0xd4, 0xca, 0xb8, 0x72, 0x0e, 0x82, 0x0b, 0x5f, 0x64, 0x25,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         0x40, 0xa2, 0xb2, 0x7b, 0x54, 0x16, 0x50, 0x3f, 0x8f, 0xb3, 0x76, 0x22, 0x23, 0xeb, 0xdb,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         0x69, 0xda, 0x08, 0x5a, 0xc1, 0xe4, 0x3e, 0x15, 0x99, 0x6e, 0x45, 0x8f, 0x36, 0x13, 0xd0,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         0xf1, 0x1d, 0x8c, 0x38, 0x7b, 0x2e, 0xae, 0xb4, 0x30, 0x2a, 0xee, 0xb0, 0x0d, 0x29, 0x16,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         0x12, 0xbb, 0x0c, 0x00</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     };</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     ecd_25519 = libspdm_ecd_new_by_nid(LIBSPDM_CRYPTO_NID_EDDSA_ED25519);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     if (ecd_25519 == NULL) {</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 gen failed \n&quot;));</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         result = false;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         goto update;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     result = libspdm_ecd_set_pub_key(ecd_25519, public_key_25519, sizeof(public_key_25519));</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     if (!result) {</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 set public key failed \n&quot;));</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         libspdm_ecd_free(ecd_25519);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         result = false;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         goto update;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     result =  libspdm_ecd_get_pub_key(ecd_25519, get_pub_key_25519, &amp;get_pub_key_25519_size);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     if (!result) {</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 get pub key failed \n&quot;));</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         libspdm_ecd_free(ecd_25519);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         result = false;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         goto update;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     if (get_pub_key_25519_size != sizeof(public_key_25519)) {</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 get key size compare failed \n&quot;));</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         libspdm_ecd_free(ecd_25519);</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         result = false;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         goto update;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     if (!libspdm_consttime_is_mem_equal(get_pub_key_25519, public_key_25519,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                                         sizeof(public_key_25519))) {</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 get key content compare failed \n&quot;));</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         libspdm_ecd_free(ecd_25519);</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         result = false;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         goto update;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     result = libspdm_ecd_set_pri_key(ecd_25519, private_key_25519, sizeof(private_key_25519));</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     if (!result) {</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 set private key failed \n&quot;));</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         libspdm_ecd_free(ecd_25519);</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         result = false;</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         goto update;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     /* Verify Ed-DSA*/</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     sig25519_size = sizeof(signature_25519);</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     result = libspdm_eddsa_sign(ecd_25519, LIBSPDM_CRYPTO_NID_NULL, NULL, 0, message_25519,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                 sizeof(message_25519), signature_25519, &amp;sig25519_size);</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     if (!result) {</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 sign failed \n&quot;));</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         libspdm_ecd_free(ecd_25519);</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         result = false;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         goto update;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     if (!libspdm_consttime_is_mem_equal(signature_25519, expected_signature_25519,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                         sizeof(expected_signature_25519))) {</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 KAT failed \n&quot;));</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         libspdm_ecd_free(ecd_25519);</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         result = false;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         goto update;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     result = libspdm_eddsa_verify(ecd_25519, LIBSPDM_CRYPTO_NID_NULL, NULL, 0, message_25519,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                   sizeof(message_25519), signature_25519, sig25519_size);</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     if (!result) {</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 25519 verify failed \n&quot;));</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         libspdm_ecd_free(ecd_25519);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         result = false;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         goto update;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     }</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     libspdm_ecd_free(ecd_25519);</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #endif/*LIBSPDM_EDDSA_ED25519_SUPPORT */</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #if LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     void *ecd_448;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     uint8_t signature_448[57 * 2];</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     size_t sig448_size;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     uint8_t get_edd48_key[57];</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     size_t get_pub_key_448_size = sizeof(get_edd48_key);</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     /*test vectors from https://www.rfc-editor.org/rfc/rfc8032 */</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     uint8_t message_448[] = {</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         0x03</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     };</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     const uint8_t public_key_448[] = {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         0x43, 0xba, 0x28, 0xf4, 0x30, 0xcd, 0xff, 0x45, 0x6a, 0xe5, 0x31, 0x54, 0x5f, 0x7e, 0xcd,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         0x0a, 0xc8, 0x34, 0xa5, 0x5d, 0x93, 0x58, 0xc0, 0x37, 0x2b, 0xfa, 0x0c, 0x6c, 0x67, 0x98,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         0xc0, 0x86, 0x6a, 0xea, 0x01, 0xeb, 0x00, 0x74, 0x28, 0x02, 0xb8, 0x43, 0x8e, 0xa4, 0xcb,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         0x82, 0x16, 0x9c, 0x23, 0x51, 0x60, 0x62, 0x7b, 0x4c, 0x3a, 0x94, 0x80</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     };</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     const uint8_t private_key_448[] = {</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         0xc4, 0xea, 0xb0, 0x5d, 0x35, 0x70, 0x07, 0xc6, 0x32, 0xf3, 0xdb, 0xb4, 0x84, 0x89, 0x92,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         0x4d, 0x55, 0x2b, 0x08, 0xfe, 0x0c, 0x35, 0x3a, 0x0d, 0x4a, 0x1f, 0x00, 0xac, 0xda, 0x2c,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         0x46, 0x3a, 0xfb, 0xea, 0x67, 0xc5, 0xe8, 0xd2, 0x87, 0x7c, 0x5e, 0x3b, 0xc3, 0x97, 0xa6,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         0x59, 0x94, 0x9e, 0xf8, 0x02, 0x1e, 0x95, 0x4e, 0x0a, 0x12, 0x27, 0x4e</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     };</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     /* Expected signature*/</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     const uint8_t expected_signature_448[] = {</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         0x26, 0xb8, 0xf9, 0x17, 0x27, 0xbd, 0x62, 0x89, 0x7a, 0xf1, 0x5e, 0x41, 0xeb, 0x43, 0xc3,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         0x77, 0xef, 0xb9, 0xc6, 0x10, 0xd4, 0x8f, 0x23, 0x35, 0xcb, 0x0b, 0xd0, 0x08, 0x78, 0x10,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         0xf4, 0x35, 0x25, 0x41, 0xb1, 0x43, 0xc4, 0xb9, 0x81, 0xb7, 0xe1, 0x8f, 0x62, 0xde, 0x8c,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         0xcd, 0xf6, 0x33, 0xfc, 0x1b, 0xf0, 0x37, 0xab, 0x7c, 0xd7, 0x79, 0x80, 0x5e, 0x0d, 0xbc,</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         0xc0, 0xaa, 0xe1, 0xcb, 0xce, 0xe1, 0xaf, 0xb2, 0xe0, 0x27, 0xdf, 0x36, 0xbc, 0x04, 0xdc,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         0xec, 0xbf, 0x15, 0x43, 0x36, 0xc1, 0x9f, 0x0a, 0xf7, 0xe0, 0xa6, 0x47, 0x29, 0x05, 0xe7,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         0x99, 0xf1, 0x95, 0x3d, 0x2a, 0x0f, 0xf3, 0x34, 0x8a, 0xb2, 0x1a, 0xa4, 0xad, 0xaf, 0xd1,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         0xd2, 0x34, 0x44, 0x1c, 0xf8, 0x07, 0xc0, 0x3a</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     };</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     ecd_448 = libspdm_ecd_new_by_nid(LIBSPDM_CRYPTO_NID_EDDSA_ED448);</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     if (ecd_448 == NULL) {</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 gen failed \n&quot;));</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         result = false;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         goto update;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     result = libspdm_ecd_set_pub_key(ecd_448, public_key_448, sizeof(public_key_448));</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     if (!result) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 set public key failed \n&quot;));</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         libspdm_ecd_free(ecd_448);</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         result = false;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         goto update;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     result =  libspdm_ecd_get_pub_key(ecd_448, get_edd48_key, &amp;get_pub_key_448_size);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     if (!result) {</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 get pub key failed \n&quot;));</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         libspdm_ecd_free(ecd_448);</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         result = false;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         goto update;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     if (get_pub_key_448_size != sizeof(public_key_448)) {</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 get key compare failed \n&quot;));</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         libspdm_ecd_free(ecd_448);</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         result = false;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         goto update;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     if (!libspdm_consttime_is_mem_equal(get_edd48_key, public_key_448,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                         sizeof(public_key_448))) {</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 get key compare failed \n&quot;));</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         libspdm_ecd_free(ecd_448);</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         result = false;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         goto update;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     result = libspdm_ecd_set_pri_key(ecd_448, private_key_448, sizeof(private_key_448));</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     if (!result) {</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 set private key failed \n&quot;));</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         libspdm_ecd_free(ecd_448);</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         result = false;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         goto update;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     }</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     /* Verify Ed-DSA*/</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     sig448_size = sizeof(signature_448);</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     result = libspdm_eddsa_sign(ecd_448, LIBSPDM_CRYPTO_NID_NULL, NULL, 0, message_448,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                                 sizeof(message_448), signature_448, &amp;sig448_size);</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     if (!result) {</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 sign failed \n&quot;));</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         libspdm_ecd_free(ecd_448);</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         result = false;</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         goto update;</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     if (!libspdm_consttime_is_mem_equal(signature_448, expected_signature_448,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                         sizeof(expected_signature_448))) {</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 KAT failed \n&quot;));</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         libspdm_ecd_free(ecd_448);</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         result = false;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         goto update;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     result = libspdm_eddsa_verify(ecd_448, LIBSPDM_CRYPTO_NID_NULL, NULL, 0, message_448,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                   sizeof(message_448), signature_448, sig448_size);</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     if (!result) {</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;EDDSA 448 verify failed \n&quot;));</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         libspdm_ecd_free(ecd_448);</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         result = false;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         goto update;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     libspdm_ecd_free(ecd_448);</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #endif/*LIBSPDM_EDDSA_ED448_SUPPORT*/</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :            : update:</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     /* mark it as tested*/</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_EDDSA;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     /* record test result*/</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     if (result) {</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_EDDSA;</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     } else {</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_EDDSA;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            : #endif /* LIBSPDM_EDDSA_SUPPORT */</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : }</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.func-sort-c.html
new file mode 100644
index 00000000000..3ea2739fd70
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ffdh.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_ffdh.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntryLo">43.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_ffdh.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_ffdh.c.gcov.html#13">libspdm_fips_selftest_ffdh</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.func.html
new file mode 100644
index 00000000000..5d655d7b947
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ffdh.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_ffdh.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntryLo">43.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_ffdh.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_ffdh.c.gcov.html#13">libspdm_fips_selftest_ffdh</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.gcov.html
new file mode 100644
index 00000000000..5355a57b865
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c.gcov.html
@@ -0,0 +1,223 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_ffdh.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_ffdh.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_ffdh.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntryLo">43.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : /**</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * FFDH self_test</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  **/</a>
+<a name="15"><span class="lineNum">      15 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_ffdh(void *fips_selftest_context)</span></a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if LIBSPDM_FFDHE_SUPPORT</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="21"><span class="lineNum">      21 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="24"><span class="lineNum">      24 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     /* check if run before.*/</a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_FFDH) != 0) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     }</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     void *dh1;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     void *dh2;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t ff_public_key1[256];</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     size_t ff_public_key1_length;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     uint8_t ff_public_key2[256];</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     size_t ff_public_key2_length;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint8_t ff_key1[256];</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     size_t ff_key1_length;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint8_t ff_key2[256];</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     size_t ff_key2_length;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     ff_public_key1_length = sizeof(ff_public_key1);</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     ff_public_key2_length = sizeof(ff_public_key2);</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     ff_key1_length = sizeof(ff_key1);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     ff_key2_length = sizeof(ff_key2);</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     dh1 = libspdm_dh_new_by_nid(LIBSPDM_CRYPTO_NID_FFDHE2048);</span></a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (dh1 == NULL) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;FFDH gen dh1 failed \n&quot;));</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     dh2 = libspdm_dh_new_by_nid(LIBSPDM_CRYPTO_NID_FFDHE2048);</span></a>
+<a name="57"><span class="lineNum">      57 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (dh2 == NULL) {</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;FFDH gen dh2 failed \n&quot;));</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh1);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     result = libspdm_dh_generate_key(dh1, ff_public_key1, &amp;ff_public_key1_length);</span></a>
+<a name="65"><span class="lineNum">      65 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result || ff_public_key1_length != 256) {</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;FFDH generate key1 failed \n&quot;));</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh1);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh2);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     result = libspdm_dh_generate_key(dh2, ff_public_key2, &amp;ff_public_key2_length);</span></a>
+<a name="74"><span class="lineNum">      74 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result || ff_public_key2_length != 256) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;FFDH generate key2 failed \n&quot;));</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh1);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh2);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     result = libspdm_dh_compute_key(dh1, ff_public_key2, ff_public_key2_length,</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                     ff_key1, &amp;ff_key1_length);</a>
+<a name="84"><span class="lineNum">      84 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result || ff_key1_length != 256) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;FFDH compute key failed \n&quot;));</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh1);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh2);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     result = libspdm_dh_compute_key(dh2, ff_public_key1, ff_public_key1_length,</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                                     ff_key2, &amp;ff_key2_length);</a>
+<a name="94"><span class="lineNum">      94 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result || ff_key2_length != 256) {</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;FFDH compute key failed \n&quot;));</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh1);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh2);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     /*self_test*/</a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ff_key1_length != ff_key2_length) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;FFDH self_test failed \n&quot;));</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh1);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh2);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(ff_key1, ff_key2, ff_key1_length)) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;FFDH self_test failed \n&quot;));</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh1);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(dh2);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     libspdm_dh_free(dh1);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     libspdm_dh_free(dh2);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     /* mark it as tested*/</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_FFDH;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     /* record test result*/</a>
+<a name="127"><span class="lineNum">     127 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_FFDH;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     } else {</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_FFDH;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            : #endif/*LIBSPDM_FFDHE_SUPPORT*/</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.func-sort-c.html
new file mode 100644
index 00000000000..1e454bb4643
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_hkdf.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_hkdf.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntryLo">61.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_hkdf.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_hkdf.c.gcov.html#14">libspdm_fips_selftest_hkdf</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.func.html
new file mode 100644
index 00000000000..faab88f43cf
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_hkdf.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_hkdf.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntryLo">61.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_hkdf.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_hkdf.c.gcov.html#14">libspdm_fips_selftest_hkdf</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.gcov.html
new file mode 100644
index 00000000000..0a32e1f42a1
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c.gcov.html
@@ -0,0 +1,203 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_hkdf.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_hkdf.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_hkdf.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntryLo">61.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * HKDF KAT test</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_hkdf(void *fips_selftest_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* check if run before.*/</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_HKDF) != 0) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     uint8_t prk_out[32];</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t out[42];</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     /* Test Vectors https://www.rfc-editor.org/rfc/rfc5869.html */</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     uint8_t hkdf_sha256_ikm[] = {</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         0x0b, 0x0b</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     };</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     uint8_t hkdf_sha256_salt[] = {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         0x0a, 0x0b, 0x0c,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     };</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     uint8_t hkdf_sha256_info[] = {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     };</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     uint8_t hkdf_sha256_prk[] = {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         0x07, 0x77, 0x09, 0x36, 0x2c, 0x2e, 0x32, 0xdf, 0x0d, 0xdc,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         0x3f, 0x0d, 0xc4, 0x7b, 0xba, 0x63, 0x90, 0xb6, 0xc7, 0x3b,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         0xb5, 0x0f, 0x9c, 0x31, 0x22, 0xec, 0x84, 0x4a, 0xd7, 0xc2,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         0xb3, 0xe5,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     };</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     uint8_t hkdf_sha256_okm[] = {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         0x3c, 0xb2, 0x5f, 0x25, 0xfa, 0xac, 0xd5, 0x7a, 0x90, 0x43,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         0x4f, 0x64, 0xd0, 0x36, 0x2f, 0x2a, 0x2d, 0x2d, 0x0a, 0x90,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         0xcf, 0x1a, 0x5a, 0x4c, 0x5d, 0xb0, 0x2d, 0x56, 0xec, 0xc4,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         0xc5, 0xbf, 0x34, 0x00, 0x72, 0x08, 0xd5, 0xb8, 0x87, 0x18,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         0x58, 0x65,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     };</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(prk_out, sizeof(prk_out));</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     result = libspdm_hkdf_sha256_extract (</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         hkdf_sha256_ikm, sizeof(hkdf_sha256_ikm),</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         hkdf_sha256_salt, sizeof(hkdf_sha256_salt),</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         prk_out, sizeof(prk_out)</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         );</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HKDF extract failed \n&quot;));</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(prk_out, hkdf_sha256_prk, sizeof(hkdf_sha256_prk))) {</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HKDF KAT failed \n&quot;));</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(out, sizeof(out));</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     result = libspdm_hkdf_sha256_expand (hkdf_sha256_prk, sizeof(hkdf_sha256_prk),</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                          hkdf_sha256_info, sizeof(hkdf_sha256_info),</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                          out, sizeof(out));</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HKDF expand failed \n&quot;));</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(out, hkdf_sha256_okm, sizeof(hkdf_sha256_okm))) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HKDF KAT failed \n&quot;));</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     /* mark it as tested*/</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_HKDF;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     /* record test result*/</a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_HKDF;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     } else {</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_HKDF;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            : #endif/*LIBSPDM_SHA256_SUPPORT*/</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.func-sort-c.html
new file mode 100644
index 00000000000..931d1c23940
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_hmac.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_hmac.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">73.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_hmac.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_hmac.c.gcov.html#14">libspdm_fips_selftest_hmac_sha256</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_hmac.c.gcov.html#75">libspdm_fips_selftest_hmac_sha384</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_hmac.c.gcov.html#138">libspdm_fips_selftest_hmac_sha512</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.func.html
new file mode 100644
index 00000000000..07210d5c0a1
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_hmac.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_hmac.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">73.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_hmac.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_hmac.c.gcov.html#14">libspdm_fips_selftest_hmac_sha256</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_hmac.c.gcov.html#75">libspdm_fips_selftest_hmac_sha384</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_hmac.c.gcov.html#138">libspdm_fips_selftest_hmac_sha512</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.gcov.html
new file mode 100644
index 00000000000..4186db6ea92
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c.gcov.html
@@ -0,0 +1,286 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_hmac.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_hmac.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_hmac.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">73.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * HMAC-SHA256 KAT covers SHA256 KAT.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">          2 : bool libspdm_fips_selftest_hmac_sha256(void *fips_selftest_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          2 :     bool result = true;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          2 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* check if run before.*/</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_HMAC_SHA256) != 0) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :         return true;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     const uint8_t key[32] = {0};</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :     const uint8_t msg[32] = {0};</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     uint8_t hmac_256_result[32];</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     const uint8_t hmac_sha256_answer[] = {</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         0x33, 0xad, 0x0a, 0x1c, 0x60, 0x7e, 0xc0, 0x3b,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         0x09, 0xe6, 0xcd, 0x98, 0x93, 0x68, 0x0c, 0xe2,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         0x10, 0xad, 0xf3, 0x00, 0xaa, 0x1f, 0x26, 0x60,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         0xe1, 0xb2, 0x2e, 0x10, 0xf1, 0x70, 0xf9, 0x2a</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     };</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(hmac_256_result, sizeof(hmac_256_result));</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     result = libspdm_hmac_sha256_all(msg, sizeof(msg), key, sizeof(key), hmac_256_result);</span></a>
+<a name="46"><span class="lineNum">      46 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;gen hmac_sha256 failed \n&quot;));</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(hmac_256_result, hmac_sha256_answer,</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                         sizeof(hmac_sha256_answer))) {</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;hmac_sha256 KAT failed \n&quot;));</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     /* mark it as tested*/</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_HMAC_SHA256;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     /* record test result*/</a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_HMAC_SHA256;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     } else {</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_HMAC_SHA256;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #endif/*LIBSPDM_SHA256_SUPPORT*/</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :            : /**</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * HMAC-SHA384 KAT covers SHA384 KAT.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  **/</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          2 : bool libspdm_fips_selftest_hmac_sha384(void *fips_selftest_context)</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : {</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          2 :     bool result = true;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          2 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     /* check if run before.*/</a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_HMAC_SHA384) != 0) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         return true;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     const uint8_t key[32] = {0};</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     const uint8_t msg[32] = {0};</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     uint8_t hmac_384_result[48];</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     const uint8_t hmac_sha384_answer[] = {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         0xe6, 0x65, 0xec, 0x75, 0xdc, 0xa3, 0x23, 0xdf,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         0x31, 0x80, 0x40, 0x60, 0xe1, 0xb0, 0xd8, 0x28,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         0xb5, 0x0a, 0x6a, 0x8a, 0x53, 0x9c, 0xfe, 0xdd,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         0x9a, 0xa0, 0x07, 0x4b, 0x5b, 0x36, 0x44, 0x5d,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         0xef, 0xbc, 0x47, 0x45, 0x3d, 0xf8, 0xd0, 0xc1,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         0x4b, 0x7a, 0xd2, 0x06, 0x2e, 0x7b, 0xbd, 0xb1</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     };</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(hmac_384_result, sizeof(hmac_384_result));</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     result = libspdm_hmac_sha384_all(msg, sizeof(msg), key, sizeof(key), hmac_384_result);</span></a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;gen hmac_sha384 failed \n&quot;));</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(hmac_384_result, hmac_sha384_answer,</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                         sizeof(hmac_sha384_answer))) {</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;hmac_sha384 KAT failed \n&quot;));</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     /* mark it as tested*/</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_HMAC_SHA384;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     /* record test result*/</a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_HMAC_SHA384;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     } else {</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_HMAC_SHA384;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif/*LIBSPDM_SHA384_SUPPORT*/</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            : /**</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * HMAC-SHA512 KAT covers SHA512 KAT.</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  **/</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          2 : bool libspdm_fips_selftest_hmac_sha512(void *fips_selftest_context)</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : {</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          2 :     bool result = true;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          2 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     /* check if run before.*/</a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_HMAC_SHA512) != 0) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :         return true;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     const uint8_t key[32] = {0};</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     const uint8_t msg[32] = {0};</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     uint8_t hmac_512_result[64];</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     const uint8_t hmac_sha512_answer[] = {</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         0xba, 0xe4, 0x6c, 0xeb, 0xeb, 0xbb, 0x90, 0x40,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         0x9a, 0xbc, 0x5a, 0xcf, 0x7a, 0xc2, 0x1f, 0xdb,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         0x33, 0x9c, 0x01, 0xce, 0x15, 0x19, 0x2c, 0x52,</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         0xfb, 0x9e, 0x8a, 0xa1, 0x1a, 0x8d, 0xe9, 0xa4,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         0xea, 0x15, 0xa0, 0x45, 0xf2, 0xbe, 0x24, 0x5f,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         0xbb, 0x98, 0x91, 0x6a, 0x9a, 0xe8, 0x1b, 0x35,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         0x3e, 0x33, 0xb9, 0xc4, 0x2a, 0x55, 0x38, 0x0c,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         0x51, 0x58, 0x24, 0x1d, 0xae, 0xb3, 0xc6, 0xdd</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     };</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(hmac_512_result, sizeof(hmac_512_result));</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     result = libspdm_hmac_sha512_all(msg, sizeof(msg), key, sizeof(key), hmac_512_result);</span></a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;gen hmac_sha512 failed \n&quot;));</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     }</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(hmac_512_result, hmac_sha512_answer,</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                                         sizeof(hmac_sha512_answer))) {</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;hmac_sha512 KAT failed \n&quot;));</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     /* mark it as tested*/</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_HMAC_SHA512;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     /* record test result*/</a>
+<a name="190"><span class="lineNum">     190 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_HMAC_SHA512;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     } else {</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_HMAC_SHA512;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #endif/*LIBSPDM_SHA512_SUPPORT*/</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : }</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.func-sort-c.html
new file mode 100644
index 00000000000..bc4150b603f
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_rsa_pss.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_rsa_pss.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryLo">52.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_rsa_pss.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_rsa_pss.c.gcov.html#15">libspdm_fips_selftest_rsa_pss</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.func.html
new file mode 100644
index 00000000000..e93a1d8c5a7
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_rsa_pss.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_rsa_pss.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryLo">52.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_rsa_pss.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_rsa_pss.c.gcov.html#15">libspdm_fips_selftest_rsa_pss</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.gcov.html
new file mode 100644
index 00000000000..4122af4f289
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c.gcov.html
@@ -0,0 +1,294 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_rsa_pss.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_rsa_pss.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_rsa_pss.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryLo">52.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;library/spdm_crypt_lib.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /**</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * RSA_PSS self_test</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  **/</a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_rsa_pss(void *fips_selftest_context)</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            : {</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #if (LIBSPDM_RSA_PSS_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="23"><span class="lineNum">      23 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="26"><span class="lineNum">      26 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     }</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     /* check if run before.*/</a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_RSA_PSS) != 0) {</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t signature[LIBSPDM_MAX_ASYM_KEY_SIZE];</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint8_t digest[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     size_t sig_size;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     void *rsa;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     sig_size = sizeof(signature);</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(signature, sig_size);</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(digest, LIBSPDM_MAX_HASH_SIZE);</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     /*test vectors from: https://github.com/openssl/openssl/blob/OpenSSL-fips-2_0-stable/fips/rsa/fips_rsa_selftest.c*/</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     const uint8_t public_n[] = {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         0xDB, 0x10, 0x1A, 0xC2, 0xA3, 0xF1, 0xDC, 0xFF, 0x13, 0x6B, 0xED, 0x44,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         0xDF, 0xF0, 0x02, 0x6D, 0x13, 0xC7, 0x88, 0xDA, 0x70, 0x6B, 0x54, 0xF1,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         0xE8, 0x27, 0xDC, 0xC3, 0x0F, 0x99, 0x6A, 0xFA, 0xC6, 0x67, 0xFF, 0x1D,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         0x1E, 0x3C, 0x1D, 0xC1, 0xB5, 0x5F, 0x6C, 0xC0, 0xB2, 0x07, 0x3A, 0x6D,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         0x41, 0xE4, 0x25, 0x99, 0xAC, 0xFC, 0xD2, 0x0F, 0x02, 0xD3, 0xD1, 0x54,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         0x06, 0x1A, 0x51, 0x77, 0xBD, 0xB6, 0xBF, 0xEA, 0xA7, 0x5C, 0x06, 0xA9,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         0x5D, 0x69, 0x84, 0x45, 0xD7, 0xF5, 0x05, 0xBA, 0x47, 0xF0, 0x1B, 0xD7,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         0x2B, 0x24, 0xEC, 0xCB, 0x9B, 0x1B, 0x10, 0x8D, 0x81, 0xA0, 0xBE, 0xB1,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         0x8C, 0x33, 0xE4, 0x36, 0xB8, 0x43, 0xEB, 0x19, 0x2A, 0x81, 0x8D, 0xDE,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         0x81, 0x0A, 0x99, 0x48, 0xB6, 0xF6, 0xBC, 0xCD, 0x49, 0x34, 0x3A, 0x8F,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         0x26, 0x94, 0xE3, 0x28, 0x82, 0x1A, 0x7C, 0x8F, 0x59, 0x9F, 0x45, 0xE8,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         0x5D, 0x1A, 0x45, 0x76, 0x04, 0x56, 0x05, 0xA1, 0xD0, 0x1B, 0x8C, 0x77,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         0x6D, 0xAF, 0x53, 0xFA, 0x71, 0xE2, 0x67, 0xE0, 0x9A, 0xFE, 0x03, 0xA9,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         0x85, 0xD2, 0xC9, 0xAA, 0xBA, 0x2A, 0xBC, 0xF4, 0xA0, 0x08, 0xF5, 0x13,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         0x98, 0x13, 0x5D, 0xF0, 0xD9, 0x33, 0x34, 0x2A, 0x61, 0xC3, 0x89, 0x55,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         0xF0, 0xAE, 0x1A, 0x9C, 0x22, 0xEE, 0x19, 0x05, 0x8D, 0x32, 0xFE, 0xEC,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         0x9C, 0x84, 0xBA, 0xB7, 0xF9, 0x6C, 0x3A, 0x4F, 0x07, 0xFC, 0x45, 0xEB,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         0x12, 0xE5, 0x7B, 0xFD, 0x55, 0xE6, 0x29, 0x69, 0xD1, 0xC2, 0xE8, 0xB9,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         0x78, 0x59, 0xF6, 0x79, 0x10, 0xC6, 0x4E, 0xEB, 0x6A, 0x5E, 0xB9, 0x9A,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         0xC7, 0xC4, 0x5B, 0x63, 0xDA, 0xA3, 0x3F, 0x5E, 0x92, 0x7A, 0x81, 0x5E,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         0xD6, 0xB0, 0xE2, 0x62, 0x8F, 0x74, 0x26, 0xC2, 0x0C, 0xD3, 0x9A, 0x17,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         0x47, 0xE6, 0x8E, 0xAB</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     };</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     const uint8_t e[] = {</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         0x00, 0x01, 0x00, 0x01,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     };</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     const uint8_t private_d[] = {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         0x52, 0x41, 0xF4, 0xDA, 0x7B, 0xB7, 0x59, 0x55, 0xCA, 0xD4, 0x2F, 0x0F,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         0x3A, 0xCB, 0xA4, 0x0D, 0x93, 0x6C, 0xCC, 0x9D, 0xC1, 0xB2, 0xFB, 0xFD,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         0xAE, 0x40, 0x31, 0xAC, 0x69, 0x52, 0x21, 0x92, 0xB3, 0x27, 0xDF, 0xEA,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         0xEE, 0x2C, 0x82, 0xBB, 0xF7, 0x40, 0x32, 0xD5, 0x14, 0xC4, 0x94, 0x12,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         0xEC, 0xB8, 0x1F, 0xCA, 0x59, 0xE3, 0xC1, 0x78, 0xF3, 0x85, 0xD8, 0x47,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         0xA5, 0xD7, 0x02, 0x1A, 0x65, 0x79, 0x97, 0x0D, 0x24, 0xF4, 0xF0, 0x67,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         0x6E, 0x75, 0x2D, 0xBF, 0x10, 0x3D, 0xA8, 0x7D, 0xEF, 0x7F, 0x60, 0xE4,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         0xE6, 0x05, 0x82, 0x89, 0x5D, 0xDF, 0xC6, 0xD2, 0x6C, 0x07, 0x91, 0x33,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         0x98, 0x42, 0xF0, 0x02, 0x00, 0x25, 0x38, 0xC5, 0x85, 0x69, 0x8A, 0x7D,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         0x2F, 0x95, 0x6C, 0x43, 0x9A, 0xB8, 0x81, 0xE2, 0xD0, 0x07, 0x35, 0xAA,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         0x05, 0x41, 0xC9, 0x1E, 0xAF, 0xE4, 0x04, 0x3B, 0x19, 0xB8, 0x73, 0xA2,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         0xAC, 0x4B, 0x1E, 0x66, 0x48, 0xD8, 0x72, 0x1F, 0xAC, 0xF6, 0xCB, 0xBC,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         0x90, 0x09, 0xCA, 0xEC, 0x0C, 0xDC, 0xF9, 0x2C, 0xD7, 0xEB, 0xAE, 0xA3,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         0xA4, 0x47, 0xD7, 0x33, 0x2F, 0x8A, 0xCA, 0xBC, 0x5E, 0xF0, 0x77, 0xE4,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         0x97, 0x98, 0x97, 0xC7, 0x10, 0x91, 0x7D, 0x2A, 0xA6, 0xFF, 0x46, 0x83,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         0x97, 0xDE, 0xE9, 0xE2, 0x17, 0x03, 0x06, 0x14, 0xE2, 0xD7, 0xB1, 0x1D,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         0x77, 0xAF, 0x51, 0x27, 0x5B, 0x5E, 0x69, 0xB8, 0x81, 0xE6, 0x11, 0xC5,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         0x43, 0x23, 0x81, 0x04, 0x62, 0xFF, 0xE9, 0x46, 0xB8, 0xD8, 0x44, 0xDB,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         0xA5, 0xCC, 0x31, 0x54, 0x34, 0xCE, 0x3E, 0x82, 0xD6, 0xBF, 0x7A, 0x0B,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         0x64, 0x21, 0x6D, 0x88, 0x7E, 0x5B, 0x45, 0x12, 0x1E, 0x63, 0x8D, 0x49,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         0xA7, 0x1D, 0xD9, 0x1E, 0x06, 0xCD, 0xE8, 0xBA, 0x2C, 0x8C, 0x69, 0x32,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         0xEA, 0xBE, 0x60, 0x71</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     };</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     const char kat_tbs[] = &quot;OpenSSL FIPS 140-2 Public Key RSA KAT&quot;;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     const uint8_t kat_RSA_PSS_SHA256[] = {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         0x51, 0x4F, 0x0B, 0x8A, 0xE6, 0x7F, 0xF0, 0x39, 0x9B, 0x5F, 0x21, 0x26,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         0x99, 0x71, 0xDC, 0x64, 0x5A, 0x60, 0x9B, 0xFB, 0xB9, 0x48, 0xE3, 0xD4,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         0xDE, 0xAE, 0x2D, 0x87, 0x72, 0x14, 0x2A, 0x01, 0x4C, 0xC7, 0x5C, 0x00,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         0x15, 0xAE, 0x23, 0x09, 0x5F, 0xD5, 0xB5, 0x6F, 0x94, 0x59, 0x76, 0xEA,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         0x8C, 0x28, 0x90, 0xC4, 0xCD, 0xB9, 0xD7, 0xB5, 0x82, 0x9D, 0x4E, 0x37,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         0xE0, 0x79, 0x03, 0x88, 0x9F, 0x31, 0x71, 0x70, 0x80, 0xD6, 0x99, 0x49,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         0x20, 0x09, 0x30, 0x64, 0x52, 0xCD, 0x5C, 0x10, 0x72, 0x29, 0x4D, 0x33,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         0x10, 0xF6, 0xEB, 0xB7, 0x27, 0x95, 0x55, 0x48, 0xBE, 0x5A, 0xBE, 0xA7,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         0x74, 0xCF, 0x0E, 0x95, 0x28, 0xF4, 0x05, 0x98, 0x86, 0xBA, 0x36, 0x5C,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         0x91, 0x8F, 0x5D, 0xC1, 0xBD, 0xBE, 0x74, 0xD9, 0x74, 0x7B, 0xEC, 0xD1,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         0x4E, 0x79, 0x66, 0x14, 0x24, 0x21, 0x27, 0x2D, 0xCF, 0x93, 0xC0, 0xE1,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         0x92, 0x79, 0xE0, 0x4D, 0x65, 0xE2, 0xA4, 0xBA, 0x1F, 0x96, 0x16, 0xB1,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         0x90, 0xE1, 0x50, 0xDE, 0x2F, 0xB0, 0x07, 0xAF, 0x84, 0xCC, 0x81, 0x1C,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         0x42, 0xA9, 0x1B, 0xF6, 0x25, 0xDF, 0x6F, 0xEB, 0x9A, 0xF0, 0x93, 0xF3,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         0x66, 0xE7, 0x88, 0x7B, 0xF9, 0xA5, 0x92, 0xA9, 0xD5, 0x35, 0xAA, 0x33,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         0x8F, 0xEA, 0x68, 0xDB, 0x82, 0xE5, 0x69, 0xBB, 0x95, 0x31, 0xC3, 0x4F,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         0x0A, 0x68, 0x15, 0x8A, 0x93, 0x91, 0xE2, 0x3B, 0xDC, 0xA4, 0x94, 0x2F,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         0x34, 0xBC, 0xCE, 0xC9, 0xA6, 0xF0, 0x49, 0x33, 0x5B, 0x8F, 0xDB, 0x60,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         0xE8, 0x37, 0x8C, 0x97, 0xF9, 0xFB, 0x28, 0x0A, 0xF1, 0xAD, 0x4D, 0x9D,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         0xC0, 0x57, 0x4D, 0xD0, 0x26, 0x76, 0x36, 0x21, 0x67, 0x97, 0x73, 0xCD,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         0x26, 0x3A, 0xCD, 0x44, 0x77, 0xF2, 0x59, 0xBB, 0xDF, 0x77, 0x3B, 0x98,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         0xC5, 0x57, 0xB7, 0x5D</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     };</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     result = libspdm_sha256_hash_all(kat_tbs, sizeof(kat_tbs) - 1, digest);</span></a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Hash sha256 failed \n&quot;));</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     rsa = libspdm_rsa_new();</span></a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (rsa == NULL) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_PSS rsa new failed \n&quot;));</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_set_key(rsa, LIBSPDM_RSA_KEY_N, public_n, sizeof(public_n));</span></a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_PSS rsa set key failed \n&quot;));</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_set_key(rsa, LIBSPDM_RSA_KEY_E, e, sizeof(e));</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_PSS rsa set key failed \n&quot;));</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_set_key(rsa, LIBSPDM_RSA_KEY_D, private_d, sizeof(private_d));</span></a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_PSS rsa set key failed \n&quot;));</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_pss_sign_fips(rsa, LIBSPDM_CRYPTO_NID_SHA256,</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                        digest, LIBSPDM_SHA256_DIGEST_SIZE,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                                        signature, &amp;sig_size);</a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_PSS rsa sign failed \n&quot;));</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     /*KAT test*/</a>
+<a name="173"><span class="lineNum">     173 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(signature, kat_RSA_PSS_SHA256,</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                         sizeof(kat_RSA_PSS_SHA256))) {</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_PSS KAT failed \n&quot;));</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_pss_verify_fips(rsa, LIBSPDM_CRYPTO_NID_SHA256,</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                                          digest, LIBSPDM_SHA256_DIGEST_SIZE,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                          signature, sig_size);</a>
+<a name="184"><span class="lineNum">     184 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_PSS selftest failed \n&quot;));</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     libspdm_rsa_free(rsa);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     /* mark it as tested*/</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_RSA_PSS;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     /* record test result*/</a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_RSA_PSS;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     } else {</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_RSA_PSS;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #endif/*(LIBSPDM_RSA_PSS_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)*/</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :            : #endif</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.func-sort-c.html
new file mode 100644
index 00000000000..d9ca936ba6a
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_rsa_ssa.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_rsa_ssa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryLo">49.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_rsa_ssa.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_rsa_ssa.c.gcov.html#14">libspdm_fips_selftest_rsa_ssa</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.func.html
new file mode 100644
index 00000000000..b3c994cb981
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_rsa_ssa.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_rsa_ssa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryLo">49.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_rsa_ssa.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_rsa_ssa.c.gcov.html#14">libspdm_fips_selftest_rsa_ssa</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.gcov.html
new file mode 100644
index 00000000000..4441447ca6a
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c.gcov.html
@@ -0,0 +1,327 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_rsa_ssa.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_rsa_ssa.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_rsa_ssa.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryLo">49.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * RSA_SSA(RSASSA-PKCS1 v1.5) self_test</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_rsa_ssa(void *fips_selftest_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_RSA_SSA_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* check if run before.*/</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_RSA_SSA) != 0) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     uint8_t signature[1024];</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     size_t sig_size;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     void *rsa;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     sig_size = sizeof(signature);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(signature, sig_size);</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     const uint8_t public_n[] = {</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         0xd2, 0x24, 0xb6, 0x24, 0x58, 0x15, 0x1f, 0xef,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         0x7c, 0x93, 0x50, 0x10, 0xe9, 0x3f, 0x01, 0x1a,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         0xd9, 0x2a, 0x2d, 0x16, 0x28, 0xfc, 0x27, 0xc1,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         0x66, 0x33, 0x12, 0xcc, 0x0e, 0x61, 0xf5, 0x90,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         0x46, 0x3a, 0x8f, 0x5d, 0x82, 0xdb, 0x99, 0x7f,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         0x41, 0xa1, 0x68, 0xaf, 0xb0, 0x15, 0xc4, 0xa5,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         0x2a, 0xf4, 0xd9, 0x49, 0x7f, 0x55, 0x57, 0x28,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         0xe5, 0xf8, 0xbe, 0xcf, 0xfd, 0x7e, 0x5c, 0x7e,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         0x5a, 0x6f, 0xcb, 0x8c, 0xe1, 0x3d, 0x7e, 0x9e,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         0x5d, 0x0f, 0x51, 0x97, 0x19, 0x37, 0x81, 0x39,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         0x11, 0xcb, 0xf9, 0x8c, 0x2f, 0x9a, 0x83, 0xb1,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         0xc9, 0x13, 0x08, 0x5e, 0x38, 0xc4, 0xef, 0x99,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         0xbd, 0xc9, 0xe4, 0x05, 0x04, 0xab, 0xfd, 0x9e,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         0xc2, 0x95, 0x29, 0xe9, 0x42, 0x8d, 0x3b, 0x06,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         0x63, 0x6e, 0xcb, 0x01, 0x7f, 0x9d, 0x10, 0x69,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         0xf8, 0x53, 0x64, 0x9a, 0x43, 0x54, 0x62, 0x0f,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         0x9a, 0x50, 0xcc, 0x2d, 0x32, 0xfb, 0x5c, 0x22,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         0x10, 0x98, 0xa7, 0x52, 0xdb, 0xf2, 0x3a, 0x43,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         0x68, 0x28, 0xce, 0x3d, 0x58, 0xc4, 0x8b, 0xd4,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         0x94, 0xd7, 0x85, 0xea, 0x4b, 0x01, 0xab, 0x12,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         0x7e, 0xc3, 0x04, 0x97, 0xfb, 0xf8, 0x73, 0x79,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         0x89, 0x49, 0xf4, 0x06, 0x67, 0x8e, 0x07, 0x4e,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         0x0d, 0x91, 0x19, 0x53, 0x55, 0x46, 0xd1, 0xf7,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         0x76, 0x18, 0xf7, 0x64, 0x36, 0x10, 0xdd, 0xa7,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         0xac, 0x00, 0xca, 0x10, 0x3d, 0x4e, 0x05, 0x6a,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         0x7d, 0x42, 0x89, 0xc4, 0x74, 0xf4, 0x93, 0x67,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         0x51, 0xe0, 0xc9, 0x76, 0x21, 0x2f, 0xc3, 0xb9,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         0x30, 0x28, 0x91, 0x76, 0x56, 0xbf, 0xd8, 0x2d,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         0xcf, 0x5b, 0xdc, 0x42, 0xf9, 0x1f, 0xf1, 0xa8,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         0xc9, 0x3a, 0x4b, 0x0f, 0xff, 0x7a, 0xa0, 0xf9,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         0xe8, 0x87, 0x98, 0x38, 0x30, 0xa8, 0x96, 0x45,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         0x28, 0x3a, 0x86, 0x28, 0x02, 0xa2, 0x96, 0xcf</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     };</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     const uint8_t e[] = {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         0x00, 0x01, 0x00, 0x01,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     };</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     const uint8_t private_d[] = {</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         0x57, 0x87, 0x04, 0xfa, 0x94, 0x59, 0x90, 0x28,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         0xaf, 0x09, 0xa8, 0xc2, 0xb2, 0x74, 0x14, 0xa0,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         0xbb, 0x2d, 0x4f, 0x04, 0x38, 0xe3, 0xf6, 0x27,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         0x1e, 0xcb, 0x4d, 0x1c, 0x03, 0x2d, 0x98, 0x1b,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         0x94, 0xb4, 0xd5, 0x7c, 0x0c, 0x82, 0x2d, 0x28,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         0x0d, 0x0d, 0x0e, 0xce, 0x86, 0x98, 0x3a, 0x84,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         0xd5, 0x24, 0x90, 0xd0, 0x85, 0x21, 0xe5, 0xa0,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         0xda, 0x50, 0xc6, 0x21, 0x59, 0xa3, 0x65, 0x21,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         0x17, 0xc8, 0x12, 0xcf, 0x46, 0x0d, 0xd8, 0x0c,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         0x5c, 0x14, 0x82, 0x56, 0x5e, 0x21, 0x79, 0x48,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         0x6c, 0xfa, 0x39, 0xa1, 0xc3, 0x3e, 0x27, 0x76,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         0x48, 0x9b, 0x0d, 0xd4, 0x38, 0xef, 0x06, 0x21,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         0x52, 0x24, 0xa2, 0x3d, 0xd8, 0xd9, 0x4e, 0x54,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         0xef, 0x15, 0x34, 0x14, 0xbd, 0x2c, 0x98, 0x16,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         0x2c, 0x1a, 0x3c, 0xa2, 0x0e, 0x26, 0x3c, 0x6c,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         0xf7, 0x0a, 0xbd, 0x0f, 0x67, 0xd5, 0xe0, 0xd5,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         0x7f, 0x90, 0x82, 0x49, 0xa7, 0x0f, 0xe8, 0x77,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         0xe3, 0x67, 0x39, 0xfe, 0x1f, 0x5f, 0x70, 0xa8,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         0x47, 0x77, 0x3a, 0x9a, 0xda, 0xc1, 0x63, 0x7a,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         0x5f, 0x98, 0xbc, 0x2a, 0x55, 0xee, 0xfc, 0x7c,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         0xe0, 0xf6, 0x0b, 0xe0, 0xe5, 0x77, 0x8c, 0x1f,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         0x8e, 0x60, 0xc5, 0xc5, 0x24, 0xb7, 0x95, 0xff,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         0x5f, 0xb2, 0xda, 0xf8, 0xb8, 0x3a, 0xc2, 0x9e,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         0xe1, 0x68, 0x4f, 0x27, 0xde, 0x24, 0xbb, 0x92,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         0xb0, 0x6c, 0xf3, 0x4c, 0xbf, 0x6c, 0x74, 0x05,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         0x6f, 0xe9, 0x6c, 0x7a, 0x11, 0x3d, 0xb7, 0xe6,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         0xbc, 0xc9, 0x35, 0x4a, 0x5c, 0xc2, 0xd3, 0xf7,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         0x54, 0x94, 0xb2, 0x7c, 0x17, 0x01, 0xfa, 0x08,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         0xfc, 0xb3, 0xf5, 0x5b, 0xb2, 0xc0, 0x07, 0xdb,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         0x23, 0x6b, 0xac, 0xf9, 0x29, 0x8b, 0xe7, 0xa9,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         0x0f, 0x48, 0x7f, 0x1d, 0x6e, 0x76, 0x3c, 0x3b,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         0x62, 0xe9, 0xc1, 0xfd, 0xd4, 0xc0, 0x9d, 0xf9</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     };</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     const uint8_t input_data[] = {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         0x19, 0x90, 0x2d, 0x02, 0x34, 0x6e, 0xd5, 0x90,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         0x0e, 0x69, 0x51, 0x2f, 0xf2, 0xbd, 0x9d, 0x33,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         0x26, 0x71, 0x8f, 0x62, 0xa0, 0x01, 0xbd, 0xfd,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         0x94, 0xe2, 0x98, 0x17, 0x24, 0xfd, 0xca, 0xf0</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     };</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     const uint8_t expected_sig[] = {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         0x7b, 0x5c, 0x58, 0xd7, 0x81, 0xfc, 0xbb, 0x82,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         0x65, 0x1f, 0x17, 0xe2, 0x29, 0x75, 0x2a, 0x20,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         0xe3, 0xa0, 0x46, 0x3b, 0xd0, 0xd2, 0x10, 0x9a,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         0x09, 0x85, 0xe1, 0x4b, 0x68, 0x11, 0x64, 0xc9,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         0x44, 0xf4, 0x42, 0x11, 0x31, 0xbe, 0x02, 0xd4,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         0x2e, 0xe2, 0x8c, 0xb7, 0x33, 0xb9, 0xec, 0x0f,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         0xac, 0xad, 0x07, 0x74, 0xd7, 0xc4, 0xe7, 0x32,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         0xae, 0xd0, 0x01, 0xbe, 0x14, 0x5f, 0x40, 0x54,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         0x48, 0x4c, 0x24, 0x69, 0x39, 0x6b, 0x43, 0x3d,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         0xe3, 0xde, 0x06, 0x57, 0x13, 0xa9, 0x43, 0xef,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         0x4e, 0x75, 0x95, 0x5c, 0x77, 0x3e, 0xe1, 0x76,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         0x0c, 0xff, 0x51, 0x49, 0xa6, 0x62, 0x2a, 0x82,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         0x01, 0x76, 0xec, 0x2c, 0xcd, 0x48, 0x0d, 0x2e,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         0x6b, 0xdd, 0x8a, 0xd0, 0x2d, 0xaf, 0x3d, 0x5a,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         0xee, 0xc4, 0x6a, 0xdd, 0x04, 0x47, 0xb1, 0x5e,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         0xd0, 0x90, 0xee, 0xa6, 0xe7, 0x0f, 0x99, 0xb2,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         0x4e, 0xe4, 0xee, 0x30, 0x9e, 0xb2, 0x5e, 0xb9,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         0x7c, 0x75, 0xe1, 0xba, 0x60, 0x49, 0x94, 0x9b,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         0xd6, 0xa7, 0xe1, 0x9e, 0x24, 0xbc, 0x9e, 0x37,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         0xcf, 0x07, 0xea, 0xa8, 0xaf, 0xcc, 0xee, 0xf1,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         0x22, 0x2a, 0xdb, 0x3d, 0x4f, 0x29, 0xf4, 0x48,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         0x49, 0x56, 0xb4, 0xc6, 0x89, 0x3b, 0x7e, 0xd7,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         0x08, 0x7c, 0x2a, 0xb4, 0xcc, 0x6e, 0x4c, 0x12,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         0x6f, 0xbc, 0xac, 0xfb, 0xb0, 0xe5, 0xf7, 0xc7,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         0x57, 0xb3, 0x84, 0xa6, 0xb9, 0x2f, 0x59, 0xea,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         0xaa, 0xf0, 0x9a, 0xe7, 0xff, 0xbc, 0xf8, 0x12,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         0x09, 0x6e, 0x2b, 0xf8, 0x24, 0xc0, 0x45, 0xb4,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         0x0c, 0x23, 0x05, 0x7d, 0xf5, 0xc6, 0x8a, 0x19,</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         0x30, 0x8a, 0x40, 0x5a, 0xc6, 0xbd, 0x66, 0xd5,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         0xdf, 0xc1, 0xbb, 0x8f, 0x26, 0x2d, 0xd1, 0xaf,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         0x46, 0x47, 0xef, 0x2b, 0x3d, 0x73, 0xd5, 0xcb,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         0x4a, 0xda, 0xf8, 0x0e, 0xf6, 0xdf, 0x5e, 0x7b</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     };</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     rsa = libspdm_rsa_new();</span></a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (rsa == NULL) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_SSA rsa new failed \n&quot;));</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     }</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_set_key(rsa, LIBSPDM_RSA_KEY_N, public_n, sizeof(public_n));</span></a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_SSA rsa set key failed \n&quot;));</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_set_key(rsa, LIBSPDM_RSA_KEY_E, e, sizeof(e));</span></a>
+<a name="173"><span class="lineNum">     173 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_SSA rsa set key failed \n&quot;));</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_set_key(rsa, LIBSPDM_RSA_KEY_D, private_d, sizeof(private_d));</span></a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_SSA rsa set key failed \n&quot;));</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_pkcs1_sign_with_nid(rsa, LIBSPDM_CRYPTO_NID_SHA256,</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                                              input_data, sizeof(input_data),</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                              signature, &amp;sig_size);</a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_SSA rsa sign failed \n&quot;));</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     /*KAT test*/</a>
+<a name="199"><span class="lineNum">     199 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (sig_size != sizeof(expected_sig)) {</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_SSA KAT failed \n&quot;));</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     }</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_consttime_is_mem_equal(signature, expected_sig,</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                         sizeof(expected_sig))) {</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_SSA KAT failed \n&quot;));</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     result = libspdm_rsa_pkcs1_verify_with_nid(rsa, LIBSPDM_CRYPTO_NID_SHA256,</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                                input_data, sizeof(input_data),</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                                signature, sig_size);</a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RSA_SSA selftest failed \n&quot;));</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         goto update;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     libspdm_rsa_free(rsa);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 : update:</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     /* mark it as tested*/</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_RSA_SSA;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     /* record test result*/</a>
+<a name="231"><span class="lineNum">     231 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_RSA_SSA;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     } else {</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_RSA_SSA;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     }</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :            : #endif/*LIBSPDM_RSA_SSA_SUPPORT*/</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #endif</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.func-sort-c.html
new file mode 100644
index 00000000000..245924ecae4
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_sha2.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_sha2.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryMed">78.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_sha2.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha2.c.gcov.html#14">libspdm_fips_selftest_sha256</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha2.c.gcov.html#51">libspdm_fips_selftest_sha384</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha2.c.gcov.html#88">libspdm_fips_selftest_sha512</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.func.html
new file mode 100644
index 00000000000..d9864547062
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_sha2.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_sha2.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryMed">78.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_sha2.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha2.c.gcov.html#14">libspdm_fips_selftest_sha256</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha2.c.gcov.html#51">libspdm_fips_selftest_sha384</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha2.c.gcov.html#88">libspdm_fips_selftest_sha512</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.gcov.html
new file mode 100644
index 00000000000..f23e85071d8
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c.gcov.html
@@ -0,0 +1,209 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_sha2.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_sha2.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_sha2.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryMed">78.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * SHA256 KAT: HMAC-SHA256 KAT covers SHA256 KAT.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_sha256(void *fips_selftest_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* check if run before.*/</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_SHA256) != 0) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     result = libspdm_fips_selftest_hmac_sha256(context);</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     /* mark it as tested*/</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_SHA256;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     /* record test result*/</a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_SHA256;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     } else {</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_SHA256;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif /*LIBSPDM_SHA256_SUPPORT*/</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : }</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : /**</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * SHA384 KAT: HMAC-SHA384 KAT covers SHA384 KAT.</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  **/</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_sha384(void *fips_selftest_context)</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : {</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     /* check if run before.*/</a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_SHA384) != 0) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     result = libspdm_fips_selftest_hmac_sha384(context);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     /* mark it as tested*/</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_SHA384;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     /* record test result*/</a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_SHA384;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     } else {</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_SHA384;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #endif /*LIBSPDM_SHA384_SUPPORT*/</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            : /**</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * SHA512 KAT: HMAC-SHA512 KAT covers SHA512 KAT.</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  **/</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_sha512(void *fips_selftest_context)</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : {</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     libspdm_fips_selftest_context *context = fips_selftest_context;</span></a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     /* check if run before.*/</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_SHA512) != 0) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     result = libspdm_fips_selftest_hmac_sha512(context);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     /* mark it as tested*/</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_SHA512;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     /* record test result*/</a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (result) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_SHA512;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     } else {</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_SHA512;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #endif /*LIBSPDM_SHA512_SUPPORT*/</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.func-sort-c.html
new file mode 100644
index 00000000000..afab65e82b6
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_sha3.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_sha3.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_selftest_sha3.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha3.c.gcov.html#14">libspdm_fips_selftest_sha3_256</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha3.c.gcov.html#75">libspdm_fips_selftest_sha3_384</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha3.c.gcov.html#138">libspdm_fips_selftest_sha3_512</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.func.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.func.html
new file mode 100644
index 00000000000..576d9bd55fa
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_sha3.c<span style="font-size: 80%;"> (<a href="libspdm_selftest_sha3.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_selftest_sha3.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha3.c.gcov.html#14">libspdm_fips_selftest_sha3_256</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha3.c.gcov.html#75">libspdm_fips_selftest_sha3_384</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_selftest_sha3.c.gcov.html#138">libspdm_fips_selftest_sha3_512</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.gcov.html b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.gcov.html
new file mode 100644
index 00000000000..b571b4b1440
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c.gcov.html
@@ -0,0 +1,287 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/fips/libspdm_selftest_sha3.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib/fips</a> - libspdm_selftest_sha3.c<span style="font-size: 80%;"> (source / <a href="libspdm_selftest_sha3.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_fips_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * SHA3_256 KAT</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_sha3_256(void *fips_selftest_context)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     libspdm_fips_selftest_context *context = fips_selftest_context;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :         return false;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* check if run before.*/</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_SHA3_256) != 0) {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         return true;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     const uint8_t msg[] = {0x7f, 0x94};</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     /*Test Vectors: https://csrc.nist.gov/Projects/Cryptographic-Algorithm-Validation-Program/Secure-Hashing#sha3vsha3vss */</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint8_t sha3_256_result[32];</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     const uint8_t sha3_256_answer[] = {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         0xde, 0x01, 0x6a, 0xcf, 0xc1, 0xa2, 0xe2, 0x2e,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         0x39, 0x52, 0x6c, 0x60, 0x9d, 0x9c, 0x69, 0xd8,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         0x56, 0xa5, 0x43, 0xfe, 0xbb, 0x3c, 0xb4, 0x26,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         0xee, 0x1f, 0x13, 0x18, 0xd7, 0x80, 0xea, 0x88</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     };</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     libspdm_zero_mem(sha3_256_result, sizeof(sha3_256_result));</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     result = libspdm_sha3_256_hash_all(msg, sizeof(msg), sha3_256_result);</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     if (!result) {</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;gen sha3_256 failed \n&quot;));</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         result = false;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         goto update;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     if (!libspdm_consttime_is_mem_equal(sha3_256_result, sha3_256_answer,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                         sizeof(sha3_256_answer))) {</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;sha3_256 KAT failed \n&quot;));</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         result = false;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         goto update;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : update:</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     /* mark it as tested*/</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_SHA3_256;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     /* record test result*/</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     if (result) {</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_SHA3_256;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     } else {</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_SHA3_256;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #endif/* LIBSPDM_SHA3_256_SUPPORT */</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :            : /**</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * SHA3_384 KAT</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  **/</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_sha3_384(void *fips_selftest_context)</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : {</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     libspdm_fips_selftest_context *context = fips_selftest_context;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         return false;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     /* check if run before.*/</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_SHA3_384) != 0) {</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         return true;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     uint8_t sha3_384_result[48];</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     /*Test Vectors: https://csrc.nist.gov/Projects/Cryptographic-Algorithm-Validation-Program/Secure-Hashing#sha3vsha3vss */</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     const uint8_t msg[] = {0x89, 0xcc};</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     const uint8_t sha3_384_answer[] = {</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         0xcf, 0x9b, 0xe5, 0x91, 0x0e, 0x2c, 0x4f, 0x89,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         0x5b, 0x9e, 0x92, 0x08, 0x02, 0x26, 0x52, 0xbb,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         0x4d, 0x6a, 0x7e, 0x85, 0x84, 0x5b, 0x2a, 0x6c,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         0x22, 0x1c, 0x22, 0x84, 0x1e, 0xc0, 0x74, 0x64,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         0xae, 0xe9, 0xfb, 0x5f, 0x89, 0x38, 0xb2, 0xda,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         0xa8, 0x7b, 0xe3, 0x37, 0xf0, 0x38, 0xcb, 0xcf</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     };</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     libspdm_zero_mem(sha3_384_result, sizeof(sha3_384_result));</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     result = libspdm_sha3_384_hash_all(msg, sizeof(msg), sha3_384_result);</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     if (!result) {</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;gen sha3_384 failed \n&quot;));</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         result = false;</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         goto update;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     if (!libspdm_consttime_is_mem_equal(sha3_384_result, sha3_384_answer,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                         sizeof(sha3_384_answer))) {</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;sha3_384 KAT failed \n&quot;));</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         result = false;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         goto update;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : update:</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     /* mark it as tested*/</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_SHA3_384;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     /* record test result*/</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     if (result) {</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_SHA3_384;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     } else {</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_SHA3_384;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif/* LIBSPDM_SHA3_384_SUPPORT */</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            : /**</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * SHA3_512 KAT</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  **/</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 : bool libspdm_fips_selftest_sha3_512(void *fips_selftest_context)</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : {</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     bool result = true;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     libspdm_fips_selftest_context *context = fips_selftest_context;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     LIBSPDM_ASSERT(fips_selftest_context != NULL);</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     /* any test fail cause the FIPS fail*/</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     if (context-&gt;tested_algo != context-&gt;self_test_result) {</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         return false;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     /* check if run before.*/</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     if ((context-&gt;tested_algo &amp; LIBSPDM_FIPS_SELF_TEST_SHA3_512) != 0) {</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         return true;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     uint8_t sha3_512_result[64];</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     /*Test Vectors: https://csrc.nist.gov/Projects/Cryptographic-Algorithm-Validation-Program/Secure-Hashing#sha3vsha3vss */</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     const uint8_t msg[] = {0xb1, 0x39};</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     const uint8_t sha3_512_answer[] = {</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         0xd3, 0xe5, 0xc0, 0x26, 0x47, 0x05, 0xe8, 0x1d,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         0x0c, 0x90, 0xf9, 0x9d, 0xae, 0xff, 0x00, 0x89,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         0xfa, 0x3e, 0x91, 0x77, 0xd3, 0xd5, 0xbc, 0x74,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         0x9c, 0xde, 0x10, 0xf0, 0x35, 0xf4, 0x95, 0x65,</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         0x55, 0x44, 0xf8, 0x57, 0x79, 0x91, 0x71, 0x2e,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         0xb5, 0x18, 0x01, 0x5b, 0xe2, 0x9d, 0x19, 0x5b,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         0x7e, 0xbf, 0x61, 0xe8, 0xd2, 0x93, 0x90, 0xea,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         0xf1, 0x47, 0x88, 0x08, 0x2b, 0x11, 0x97, 0x6d</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     };</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     libspdm_zero_mem(sha3_512_result, sizeof(sha3_512_result));</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     result = libspdm_sha3_512_hash_all(msg, sizeof(msg), sha3_512_result);</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     if (!result) {</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;gen sha3_512 failed \n&quot;));</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         result = false;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         goto update;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     }</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     if (!libspdm_consttime_is_mem_equal(sha3_512_result, sha3_512_answer,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                                         sizeof(sha3_512_answer))) {</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;sha3_512 KAT failed \n&quot;));</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         result = false;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         goto update;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :            : update:</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     /* mark it as tested*/</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     context-&gt;tested_algo |= LIBSPDM_FIPS_SELF_TEST_SHA3_512;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     /* record test result*/</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     if (result) {</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         context-&gt;self_test_result |= LIBSPDM_FIPS_SELF_TEST_SHA3_512;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     } else {</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         context-&gt;self_test_result &amp;= ~LIBSPDM_FIPS_SELF_TEST_SHA3_512;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            : #endif/* LIBSPDM_SHA3_512_SUPPORT */</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     return result;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/index-sort-b.html b/coverage_log/library/spdm_crypt_lib/index-sort-b.html
new file mode 100644
index 00000000000..ee8101c0437
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/index-sort-b.html
@@ -0,0 +1,191 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_crypt_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">892</td>
+            <td class="headerCovTableEntry">1844</td>
+            <td class="headerCovTableEntryLo">48.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryMed">81.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">418</td>
+            <td class="headerCovTableEntry">929</td>
+            <td class="headerCovTableEntryLo">45.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hmac.c.gcov.html">libspdm_crypt_hmac.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=2 height=10 alt="2.4%"><img src="../../snow.png" width=98 height=10 alt="2.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">2.4&nbsp;%</td>
+      <td class="coverNumLo">4 / 166</td>
+      <td class="coverPerLo">14.3&nbsp;%</td>
+      <td class="coverNumLo">1 / 7</td>
+      <td class="coverPerLo">1.7&nbsp;%</td>
+      <td class="coverNumLo">1 / 58</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hkdf.c.gcov.html">libspdm_crypt_hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=17 height=10 alt="17.4%"><img src="../../snow.png" width=83 height=10 alt="17.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">17.4&nbsp;%</td>
+      <td class="coverNumLo">8 / 46</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">12.5&nbsp;%</td>
+      <td class="coverNumLo">2 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hash.c.gcov.html">libspdm_crypt_hash.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=23 height=10 alt="23.1%"><img src="../../snow.png" width=77 height=10 alt="23.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">23.1&nbsp;%</td>
+      <td class="coverNumLo">50 / 216</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">10 / 10</td>
+      <td class="coverPerLo">18.8&nbsp;%</td>
+      <td class="coverNumLo">15 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_dhe.c.gcov.html">libspdm_crypt_dhe.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=37 height=10 alt="37.4%"><img src="../../snow.png" width=63 height=10 alt="37.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">37.4&nbsp;%</td>
+      <td class="coverNumLo">34 / 91</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">30.6&nbsp;%</td>
+      <td class="coverNumLo">11 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_aead.c.gcov.html">libspdm_crypt_aead.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=45 height=10 alt="45.2%"><img src="../../snow.png" width=55 height=10 alt="45.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.2&nbsp;%</td>
+      <td class="coverNumLo">28 / 62</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">39.1&nbsp;%</td>
+      <td class="coverNumLo">9 / 23</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_asym.c.gcov.html">libspdm_crypt_asym.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=51 height=10 alt="50.9%"><img src="../../snow.png" width=49 height=10 alt="50.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.9&nbsp;%</td>
+      <td class="coverNumLo">314 / 617</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">27 / 36</td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">153 / 331</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_rng.c.gcov.html">libspdm_crypt_rng.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_cert.c.gcov.html">libspdm_crypt_cert.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.2%"><img src="../../snow.png" width=30 height=10 alt="70.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">451 / 642</td>
+      <td class="coverPerHi">92.6&nbsp;%</td>
+      <td class="coverNumHi">25 / 27</td>
+      <td class="coverPerLo">59.0&nbsp;%</td>
+      <td class="coverNumLo">226 / 383</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/index-sort-f.html b/coverage_log/library/spdm_crypt_lib/index-sort-f.html
new file mode 100644
index 00000000000..8eba518c974
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/index-sort-f.html
@@ -0,0 +1,191 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_crypt_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">892</td>
+            <td class="headerCovTableEntry">1844</td>
+            <td class="headerCovTableEntryLo">48.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryMed">81.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">418</td>
+            <td class="headerCovTableEntry">929</td>
+            <td class="headerCovTableEntryLo">45.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hmac.c.gcov.html">libspdm_crypt_hmac.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=2 height=10 alt="2.4%"><img src="../../snow.png" width=98 height=10 alt="2.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">2.4&nbsp;%</td>
+      <td class="coverNumLo">4 / 166</td>
+      <td class="coverPerLo">14.3&nbsp;%</td>
+      <td class="coverNumLo">1 / 7</td>
+      <td class="coverPerLo">1.7&nbsp;%</td>
+      <td class="coverNumLo">1 / 58</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_asym.c.gcov.html">libspdm_crypt_asym.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=51 height=10 alt="50.9%"><img src="../../snow.png" width=49 height=10 alt="50.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.9&nbsp;%</td>
+      <td class="coverNumLo">314 / 617</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">27 / 36</td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">153 / 331</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_cert.c.gcov.html">libspdm_crypt_cert.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.2%"><img src="../../snow.png" width=30 height=10 alt="70.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">451 / 642</td>
+      <td class="coverPerHi">92.6&nbsp;%</td>
+      <td class="coverNumHi">25 / 27</td>
+      <td class="coverPerLo">59.0&nbsp;%</td>
+      <td class="coverNumLo">226 / 383</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_rng.c.gcov.html">libspdm_crypt_rng.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hkdf.c.gcov.html">libspdm_crypt_hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=17 height=10 alt="17.4%"><img src="../../snow.png" width=83 height=10 alt="17.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">17.4&nbsp;%</td>
+      <td class="coverNumLo">8 / 46</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">12.5&nbsp;%</td>
+      <td class="coverNumLo">2 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_aead.c.gcov.html">libspdm_crypt_aead.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=45 height=10 alt="45.2%"><img src="../../snow.png" width=55 height=10 alt="45.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.2&nbsp;%</td>
+      <td class="coverNumLo">28 / 62</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">39.1&nbsp;%</td>
+      <td class="coverNumLo">9 / 23</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_dhe.c.gcov.html">libspdm_crypt_dhe.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=37 height=10 alt="37.4%"><img src="../../snow.png" width=63 height=10 alt="37.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">37.4&nbsp;%</td>
+      <td class="coverNumLo">34 / 91</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">30.6&nbsp;%</td>
+      <td class="coverNumLo">11 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hash.c.gcov.html">libspdm_crypt_hash.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=23 height=10 alt="23.1%"><img src="../../snow.png" width=77 height=10 alt="23.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">23.1&nbsp;%</td>
+      <td class="coverNumLo">50 / 216</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">10 / 10</td>
+      <td class="coverPerLo">18.8&nbsp;%</td>
+      <td class="coverNumLo">15 / 80</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/index-sort-l.html b/coverage_log/library/spdm_crypt_lib/index-sort-l.html
new file mode 100644
index 00000000000..cdf22b576aa
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/index-sort-l.html
@@ -0,0 +1,191 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_crypt_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">892</td>
+            <td class="headerCovTableEntry">1844</td>
+            <td class="headerCovTableEntryLo">48.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryMed">81.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">418</td>
+            <td class="headerCovTableEntry">929</td>
+            <td class="headerCovTableEntryLo">45.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hmac.c.gcov.html">libspdm_crypt_hmac.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=2 height=10 alt="2.4%"><img src="../../snow.png" width=98 height=10 alt="2.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">2.4&nbsp;%</td>
+      <td class="coverNumLo">4 / 166</td>
+      <td class="coverPerLo">14.3&nbsp;%</td>
+      <td class="coverNumLo">1 / 7</td>
+      <td class="coverPerLo">1.7&nbsp;%</td>
+      <td class="coverNumLo">1 / 58</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hkdf.c.gcov.html">libspdm_crypt_hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=17 height=10 alt="17.4%"><img src="../../snow.png" width=83 height=10 alt="17.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">17.4&nbsp;%</td>
+      <td class="coverNumLo">8 / 46</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">12.5&nbsp;%</td>
+      <td class="coverNumLo">2 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hash.c.gcov.html">libspdm_crypt_hash.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=23 height=10 alt="23.1%"><img src="../../snow.png" width=77 height=10 alt="23.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">23.1&nbsp;%</td>
+      <td class="coverNumLo">50 / 216</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">10 / 10</td>
+      <td class="coverPerLo">18.8&nbsp;%</td>
+      <td class="coverNumLo">15 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_dhe.c.gcov.html">libspdm_crypt_dhe.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=37 height=10 alt="37.4%"><img src="../../snow.png" width=63 height=10 alt="37.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">37.4&nbsp;%</td>
+      <td class="coverNumLo">34 / 91</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">30.6&nbsp;%</td>
+      <td class="coverNumLo">11 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_aead.c.gcov.html">libspdm_crypt_aead.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=45 height=10 alt="45.2%"><img src="../../snow.png" width=55 height=10 alt="45.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.2&nbsp;%</td>
+      <td class="coverNumLo">28 / 62</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">39.1&nbsp;%</td>
+      <td class="coverNumLo">9 / 23</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_asym.c.gcov.html">libspdm_crypt_asym.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=51 height=10 alt="50.9%"><img src="../../snow.png" width=49 height=10 alt="50.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.9&nbsp;%</td>
+      <td class="coverNumLo">314 / 617</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">27 / 36</td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">153 / 331</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_cert.c.gcov.html">libspdm_crypt_cert.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.2%"><img src="../../snow.png" width=30 height=10 alt="70.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">451 / 642</td>
+      <td class="coverPerHi">92.6&nbsp;%</td>
+      <td class="coverNumHi">25 / 27</td>
+      <td class="coverPerLo">59.0&nbsp;%</td>
+      <td class="coverNumLo">226 / 383</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_rng.c.gcov.html">libspdm_crypt_rng.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/index.html b/coverage_log/library/spdm_crypt_lib/index.html
new file mode 100644
index 00000000000..eecca243a53
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/index.html
@@ -0,0 +1,191 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_crypt_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">892</td>
+            <td class="headerCovTableEntry">1844</td>
+            <td class="headerCovTableEntryLo">48.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryMed">81.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">418</td>
+            <td class="headerCovTableEntry">929</td>
+            <td class="headerCovTableEntryLo">45.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_aead.c.gcov.html">libspdm_crypt_aead.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=45 height=10 alt="45.2%"><img src="../../snow.png" width=55 height=10 alt="45.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.2&nbsp;%</td>
+      <td class="coverNumLo">28 / 62</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">39.1&nbsp;%</td>
+      <td class="coverNumLo">9 / 23</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_asym.c.gcov.html">libspdm_crypt_asym.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=51 height=10 alt="50.9%"><img src="../../snow.png" width=49 height=10 alt="50.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.9&nbsp;%</td>
+      <td class="coverNumLo">314 / 617</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">27 / 36</td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">153 / 331</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_cert.c.gcov.html">libspdm_crypt_cert.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.2%"><img src="../../snow.png" width=30 height=10 alt="70.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">451 / 642</td>
+      <td class="coverPerHi">92.6&nbsp;%</td>
+      <td class="coverNumHi">25 / 27</td>
+      <td class="coverPerLo">59.0&nbsp;%</td>
+      <td class="coverNumLo">226 / 383</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_dhe.c.gcov.html">libspdm_crypt_dhe.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=37 height=10 alt="37.4%"><img src="../../snow.png" width=63 height=10 alt="37.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">37.4&nbsp;%</td>
+      <td class="coverNumLo">34 / 91</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">30.6&nbsp;%</td>
+      <td class="coverNumLo">11 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hash.c.gcov.html">libspdm_crypt_hash.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=23 height=10 alt="23.1%"><img src="../../snow.png" width=77 height=10 alt="23.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">23.1&nbsp;%</td>
+      <td class="coverNumLo">50 / 216</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">10 / 10</td>
+      <td class="coverPerLo">18.8&nbsp;%</td>
+      <td class="coverNumLo">15 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hkdf.c.gcov.html">libspdm_crypt_hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=17 height=10 alt="17.4%"><img src="../../snow.png" width=83 height=10 alt="17.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">17.4&nbsp;%</td>
+      <td class="coverNumLo">8 / 46</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">12.5&nbsp;%</td>
+      <td class="coverNumLo">2 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_hmac.c.gcov.html">libspdm_crypt_hmac.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=2 height=10 alt="2.4%"><img src="../../snow.png" width=98 height=10 alt="2.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">2.4&nbsp;%</td>
+      <td class="coverNumLo">4 / 166</td>
+      <td class="coverPerLo">14.3&nbsp;%</td>
+      <td class="coverNumLo">1 / 7</td>
+      <td class="coverPerLo">1.7&nbsp;%</td>
+      <td class="coverNumLo">1 / 58</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_crypt_rng.c.gcov.html">libspdm_crypt_rng.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.func-sort-c.html
new file mode 100644
index 00000000000..b8fefd757a5
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_aead.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_aead.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_aead.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntryLo">45.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryLo">39.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_crypt_aead.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#153">libspdm_aead_decryption</a></td>
+              <td class="coverFnHi">325</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#103">libspdm_aead_encryption</a></td>
+              <td class="coverFnHi">464</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#39">libspdm_get_aead_iv_size</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#71">libspdm_get_aead_tag_size</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#7">libspdm_get_aead_key_size</a></td>
+              <td class="coverFnHi">699</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.func.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.func.html
new file mode 100644
index 00000000000..33e043786d3
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_aead.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_aead.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_aead.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntryLo">45.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryLo">39.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_crypt_aead.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#153">libspdm_aead_decryption</a></td>
+              <td class="coverFnHi">325</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#103">libspdm_aead_encryption</a></td>
+              <td class="coverFnHi">464</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#39">libspdm_get_aead_iv_size</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#7">libspdm_get_aead_key_size</a></td>
+              <td class="coverFnHi">699</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_aead.c.gcov.html#71">libspdm_get_aead_tag_size</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.gcov.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.gcov.html
new file mode 100644
index 00000000000..3981ec5b246
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_aead.c.gcov.html
@@ -0,0 +1,291 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_aead.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_aead.c<span style="font-size: 80%;"> (source / <a href="libspdm_crypt_aead.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntryLo">45.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryLo">39.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">        699 : uint32_t libspdm_get_aead_key_size(uint16_t aead_cipher_suite)</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            : {</a>
+<a name="11"><span class="lineNum">      11 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 516 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        699 :     switch (aead_cipher_suite) {</span></a>
+<span class="lineNum">         </span>            <span class="branchCov" title="Branch 4 was taken 182 times"> + </span>]
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM:</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #if LIBSPDM_AEAD_AES_128_GCM_SUPPORT</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineNoCov">          0 :         return 16;</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #else</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :         return 0;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #endif</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">        516 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM:</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if LIBSPDM_AEAD_AES_256_GCM_SUPPORT</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">        516 :         return 32;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #else</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :         return 0;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #endif</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          1 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305:</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if LIBSPDM_AEAD_CHACHA20_POLY1305_SUPPORT</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :         return 32;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #else</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          1 :         return 0;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #endif</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AEAD_SM4_GCM:</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if LIBSPDM_AEAD_SM4_128_GCM_SUPPORT</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         return 16;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #else</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #endif</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">        182 :     default:</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">        182 :         return 0;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     }</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : }</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">        670 : uint32_t libspdm_get_aead_iv_size(uint16_t aead_cipher_suite)</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : {</a>
+<a name="43"><span class="lineNum">      43 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 489 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        670 :     switch (aead_cipher_suite) {</span></a>
+<span class="lineNum">         </span>            <span class="branchCov" title="Branch 4 was taken 181 times"> + </span>]
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM:</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if LIBSPDM_AEAD_AES_128_GCM_SUPPORT</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return 12;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #else</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         return 0;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #endif</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">        489 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM:</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #if LIBSPDM_AEAD_AES_256_GCM_SUPPORT</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">        489 :         return 12;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #else</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         return 0;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #endif</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305:</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #if LIBSPDM_AEAD_CHACHA20_POLY1305_SUPPORT</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         return 12;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #else</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #endif</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AEAD_SM4_GCM:</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #if LIBSPDM_AEAD_SM4_128_GCM_SUPPORT</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         return 12;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #else</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #endif</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">        181 :     default:</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">        181 :         return 0;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">        670 : uint32_t libspdm_get_aead_tag_size(uint16_t aead_cipher_suite)</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : {</a>
+<a name="75"><span class="lineNum">      75 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 489 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        670 :     switch (aead_cipher_suite) {</span></a>
+<span class="lineNum">         </span>            <span class="branchCov" title="Branch 4 was taken 181 times"> + </span>]
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM:</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #if LIBSPDM_AEAD_AES_128_GCM_SUPPORT</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         return 16;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #else</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         return 0;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #endif</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">        489 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM:</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #if LIBSPDM_AEAD_AES_256_GCM_SUPPORT</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">        489 :         return 16;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #else</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         return 0;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #endif</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305:</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #if LIBSPDM_AEAD_CHACHA20_POLY1305_SUPPORT</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         return 16;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #else</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : #endif</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AEAD_SM4_GCM:</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #if LIBSPDM_AEAD_SM4_128_GCM_SUPPORT</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         return 16;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #else</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #endif</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">        181 :     default:</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">        181 :         return 0;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     }</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">        464 : bool libspdm_aead_encryption(const spdm_version_number_t secured_message_version,</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                              uint16_t aead_cipher_suite, const uint8_t *key,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                              size_t key_size, const uint8_t *iv,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :                              size_t iv_size, const uint8_t *a_data,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                              size_t a_data_size, const uint8_t *data_in,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                              size_t data_in_size, uint8_t *tag_out,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                              size_t tag_size, uint8_t *data_out,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                              size_t *data_out_size)</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : {</a>
+<a name="114"><span class="lineNum">     114 </span>  [<span class="branchCov" title="Branch 0 was taken 464 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        464 :     switch (aead_cipher_suite) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">        464 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM:</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM:</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #if LIBSPDM_AEAD_GCM_SUPPORT</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #if !LIBSPDM_AEAD_AES_128_GCM_SUPPORT</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         LIBSPDM_ASSERT(aead_cipher_suite != SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM);</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #endif</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #if !LIBSPDM_AEAD_AES_256_GCM_SUPPORT</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         LIBSPDM_ASSERT(aead_cipher_suite != SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM);</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : #endif</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">        464 :         return libspdm_aead_aes_gcm_encrypt(key, key_size, iv, iv_size, a_data,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                             a_data_size, data_in, data_in_size, tag_out,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                             tag_size, data_out, data_out_size);</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : #else</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         return false;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #endif</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305:</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #if LIBSPDM_AEAD_CHACHA20_POLY1305_SUPPORT</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         return libspdm_aead_chacha20_poly1305_encrypt(key, key_size, iv, iv_size, a_data,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                                       a_data_size, data_in, data_in_size, tag_out,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                                       tag_size, data_out, data_out_size);</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : #else</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #endif</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AEAD_SM4_GCM:</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : #if LIBSPDM_AEAD_SM4_SUPPORT</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         return libspdm_aead_sm4_gcm_encrypt(key, key_size, iv, iv_size, a_data,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                             a_data_size, data_in, data_in_size, tag_out,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                             tag_size, data_out, data_out_size);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #else</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #endif</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">        325 : bool libspdm_aead_decryption(const spdm_version_number_t secured_message_version,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                              uint16_t aead_cipher_suite, const uint8_t *key,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                              size_t key_size, const uint8_t *iv,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                              size_t iv_size, const uint8_t *a_data,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                              size_t a_data_size, const uint8_t *data_in,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                              size_t data_in_size, const uint8_t *tag,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                              size_t tag_size, uint8_t *data_out,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                              size_t *data_out_size)</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : {</a>
+<a name="164"><span class="lineNum">     164 </span>  [<span class="branchCov" title="Branch 0 was taken 325 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        325 :     switch (aead_cipher_suite) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">        325 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM:</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM:</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #if LIBSPDM_AEAD_GCM_SUPPORT</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : #if !LIBSPDM_AEAD_AES_128_GCM_SUPPORT</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         LIBSPDM_ASSERT(aead_cipher_suite != SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM);</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #endif</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : #if !LIBSPDM_AEAD_AES_256_GCM_SUPPORT</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         LIBSPDM_ASSERT(aead_cipher_suite != SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM);</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #endif</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">        325 :         return libspdm_aead_aes_gcm_decrypt(key, key_size, iv, iv_size, a_data,</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                                             a_data_size, data_in, data_in_size, tag,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                                             tag_size, data_out, data_out_size);</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : #else</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         return false;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #endif</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305:</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #if LIBSPDM_AEAD_CHACHA20_POLY1305_SUPPORT</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         return libspdm_aead_chacha20_poly1305_decrypt(key, key_size, iv, iv_size, a_data,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                                                       a_data_size, data_in, data_in_size, tag,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                                       tag_size, data_out, data_out_size);</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : #else</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : #endif</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AEAD_SM4_GCM:</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #if LIBSPDM_AEAD_SM4_SUPPORT</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         return libspdm_aead_sm4_gcm_decrypt(key, key_size, iv, iv_size, a_data,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                             a_data_size, data_in, data_in_size, tag,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                             tag_size, data_out, data_out_size);</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #else</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #endif</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.func-sort-c.html
new file mode 100644
index 00000000000..58afe426417
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.func-sort-c.html
@@ -0,0 +1,225 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_asym.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_asym.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_asym.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">314</td>
+            <td class="headerCovTableEntry">617</td>
+            <td class="headerCovTableEntryLo">50.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntry">331</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_crypt_asym.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1179">libspdm_asym_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#914">libspdm_asym_verify_ex</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1192">libspdm_asym_verify_hash</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#98">libspdm_get_signing_context_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1654">libspdm_req_asym_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1394">libspdm_req_asym_verify_ex</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1667">libspdm_req_asym_verify_hash</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#43">libspdm_rsa_pss_sign_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#762">libspdm_rsa_pss_verify_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1378">libspdm_req_asym_get_public_key_from_der</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#483">libspdm_asym_get_public_key_from_der</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#402">libspdm_asym_get_public_key_from_der_wrap</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1758">libspdm_req_asym_sign_hash</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#586">libspdm_copy_signature_swap_endian_ecdsa</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#540">libspdm_copy_signature_swap_endian_rsa</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1680">libspdm_req_asym_sign</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#660">libspdm_copy_signature_swap_endian</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1528">libspdm_req_asym_verify_hash_ex</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#749">libspdm_rsa_pkcs1_verify_with_nid_wrap</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#31">libspdm_rsa_pkcs1_sign_with_nid_wrap</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1373">libspdm_req_asym_free</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#128">libspdm_create_signing_context</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1282">libspdm_asym_sign_hash</a></td>
+              <td class="coverFnHi">36</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1389">libspdm_req_asym_func_need_hash</a></td>
+              <td class="coverFnHi">45</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#715">libspdm_is_signature_buffer_palindrome</a></td>
+              <td class="coverFnHi">52</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1050">libspdm_asym_verify_hash_ex</a></td>
+              <td class="coverFnHi">67</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#774">libspdm_ecdsa_verify_wrap</a></td>
+              <td class="coverFnHi">69</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#696">libspdm_is_palindrome</a></td>
+              <td class="coverFnHi">69</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1368">libspdm_get_req_asym_signature_size</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1205">libspdm_asym_sign</a></td>
+              <td class="coverFnHi">87</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#811">libspdm_asym_verify_wrap</a></td>
+              <td class="coverFnHi">90</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#55">libspdm_ecdsa_sign_wrap</a></td>
+              <td class="coverFnHi">123</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#252">libspdm_asym_sign_wrap</a></td>
+              <td class="coverFnHi">148</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#502">libspdm_asym_func_need_hash</a></td>
+              <td class="coverFnHi">235</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#172">libspdm_get_asym_signature_size</a></td>
+              <td class="coverFnHi">492</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#354">libspdm_asym_free</a></td>
+              <td class="coverFnHi">888</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.func.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.func.html
new file mode 100644
index 00000000000..34d727682b2
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.func.html
@@ -0,0 +1,225 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_asym.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_asym.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_asym.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">314</td>
+            <td class="headerCovTableEntry">617</td>
+            <td class="headerCovTableEntryLo">50.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntry">331</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_crypt_asym.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#354">libspdm_asym_free</a></td>
+              <td class="coverFnHi">888</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#502">libspdm_asym_func_need_hash</a></td>
+              <td class="coverFnHi">235</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#483">libspdm_asym_get_public_key_from_der</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#402">libspdm_asym_get_public_key_from_der_wrap</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1205">libspdm_asym_sign</a></td>
+              <td class="coverFnHi">87</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1282">libspdm_asym_sign_hash</a></td>
+              <td class="coverFnHi">36</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#252">libspdm_asym_sign_wrap</a></td>
+              <td class="coverFnHi">148</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1179">libspdm_asym_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#914">libspdm_asym_verify_ex</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1192">libspdm_asym_verify_hash</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1050">libspdm_asym_verify_hash_ex</a></td>
+              <td class="coverFnHi">67</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#811">libspdm_asym_verify_wrap</a></td>
+              <td class="coverFnHi">90</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#660">libspdm_copy_signature_swap_endian</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#586">libspdm_copy_signature_swap_endian_ecdsa</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#540">libspdm_copy_signature_swap_endian_rsa</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#128">libspdm_create_signing_context</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#55">libspdm_ecdsa_sign_wrap</a></td>
+              <td class="coverFnHi">123</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#774">libspdm_ecdsa_verify_wrap</a></td>
+              <td class="coverFnHi">69</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#172">libspdm_get_asym_signature_size</a></td>
+              <td class="coverFnHi">492</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1368">libspdm_get_req_asym_signature_size</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#98">libspdm_get_signing_context_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#696">libspdm_is_palindrome</a></td>
+              <td class="coverFnHi">69</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#715">libspdm_is_signature_buffer_palindrome</a></td>
+              <td class="coverFnHi">52</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1373">libspdm_req_asym_free</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1389">libspdm_req_asym_func_need_hash</a></td>
+              <td class="coverFnHi">45</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1378">libspdm_req_asym_get_public_key_from_der</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1680">libspdm_req_asym_sign</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1758">libspdm_req_asym_sign_hash</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1654">libspdm_req_asym_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1394">libspdm_req_asym_verify_ex</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1667">libspdm_req_asym_verify_hash</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#1528">libspdm_req_asym_verify_hash_ex</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#31">libspdm_rsa_pkcs1_sign_with_nid_wrap</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#749">libspdm_rsa_pkcs1_verify_with_nid_wrap</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#43">libspdm_rsa_pss_sign_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_asym.c.gcov.html#762">libspdm_rsa_pss_verify_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.gcov.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.gcov.html
new file mode 100644
index 00000000000..383687f7cae
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_asym.c.gcov.html
@@ -0,0 +1,1942 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_asym.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_asym.c<span style="font-size: 80%;"> (source / <a href="libspdm_crypt_asym.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">314</td>
+            <td class="headerCovTableEntry">617</td>
+            <td class="headerCovTableEntryLo">50.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntry">331</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;library/spdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : typedef struct {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     bool is_requester;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     uint8_t op_code;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     const void *context;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     size_t context_size;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     size_t zero_pad_size;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : } libspdm_signing_context_str_t;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : static const libspdm_signing_context_str_t m_libspdm_signing_context_str_table[] = {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     {false, SPDM_CHALLENGE_AUTH, SPDM_CHALLENGE_AUTH_SIGN_CONTEXT,</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :      SPDM_CHALLENGE_AUTH_SIGN_CONTEXT_SIZE, 36 - SPDM_CHALLENGE_AUTH_SIGN_CONTEXT_SIZE},</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     {true, SPDM_CHALLENGE_AUTH, SPDM_MUT_CHALLENGE_AUTH_SIGN_CONTEXT,</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :      SPDM_MUT_CHALLENGE_AUTH_SIGN_CONTEXT_SIZE, 36 - SPDM_MUT_CHALLENGE_AUTH_SIGN_CONTEXT_SIZE},</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     {false, SPDM_MEASUREMENTS, SPDM_MEASUREMENTS_SIGN_CONTEXT, SPDM_MEASUREMENTS_SIGN_CONTEXT_SIZE,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :      36 - SPDM_MEASUREMENTS_SIGN_CONTEXT_SIZE},</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     {false, SPDM_KEY_EXCHANGE_RSP, SPDM_KEY_EXCHANGE_RESPONSE_SIGN_CONTEXT,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :      SPDM_KEY_EXCHANGE_RESPONSE_SIGN_CONTEXT_SIZE,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :      36 - SPDM_KEY_EXCHANGE_RESPONSE_SIGN_CONTEXT_SIZE},</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     {true, SPDM_FINISH, SPDM_FINISH_SIGN_CONTEXT, SPDM_FINISH_SIGN_CONTEXT_SIZE,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :      36 - SPDM_FINISH_SIGN_CONTEXT_SIZE},</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : };</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if LIBSPDM_RSA_SSA_SUPPORT</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">         25 : static bool libspdm_rsa_pkcs1_sign_with_nid_wrap (void *context, size_t hash_nid,</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                   const uint8_t *param, size_t param_size,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                   const uint8_t *message,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                                   size_t message_size, uint8_t *signature,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                                                   size_t *sig_size)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : {</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">         25 :     return libspdm_rsa_pkcs1_sign_with_nid (context, hash_nid,</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                             message, message_size, signature, sig_size);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #if LIBSPDM_RSA_PSS_SUPPORT</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 : static bool libspdm_rsa_pss_sign_wrap (void *context, size_t hash_nid,</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                        const uint8_t *param, size_t param_size,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                        const uint8_t *message,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                        size_t message_size, uint8_t *signature,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                        size_t *sig_size)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : {</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :     return libspdm_rsa_pss_sign (context, hash_nid,</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                  message, message_size, signature, sig_size);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : }</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #endif</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">        123 : static bool libspdm_ecdsa_sign_wrap (void *context, size_t hash_nid,</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                                      const uint8_t *param, size_t param_size,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                                      const uint8_t *message,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                                      size_t message_size, uint8_t *signature,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                                      size_t *sig_size)</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : {</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">        123 :     return libspdm_ecdsa_sign (context, hash_nid,</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                                message, message_size, signature, sig_size);</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #endif</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : static bool libspdm_eddsa_sign_wrap (void *context, size_t hash_nid,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                      const uint8_t *param, size_t param_size,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                      const uint8_t *message,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                                      size_t message_size, uint8_t *signature,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                      size_t *sig_size)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : {</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     return libspdm_eddsa_sign (context, hash_nid, param, param_size,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                                message, message_size, signature, sig_size);</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : #endif</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : static bool libspdm_sm2_dsa_sign_wrap (void *context, size_t hash_nid,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                        const uint8_t *param, size_t param_size,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                        const uint8_t *message,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                                        size_t message_size, uint8_t *signature,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                                        size_t *sig_size)</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     return libspdm_sm2_dsa_sign (context, hash_nid, param, param_size,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                  message, message_size, signature, sig_size);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #endif</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :            : /**</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  * Get the SPDM signing context string, which is required since SPDM 1.2.</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  *</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  * @param  spdm_version                         negotiated SPDM version</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  * @param  op_code                              the SPDM opcode which requires the signing</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * @param  is_requester                         indicate if the signing is from a requester</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * @param  context_size                         SPDM signing context size</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  **/</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 : static const void *libspdm_get_signing_context_string (</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     uint8_t op_code,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     bool is_requester,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     size_t *context_size)</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : {</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     size_t index;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     /* It is introduced in SPDM 1.2*/</a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (index = 0; index &lt; LIBSPDM_ARRAY_SIZE(m_libspdm_signing_context_str_table); index++) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (m_libspdm_signing_context_str_table[index].is_requester == is_requester &amp;&amp;</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             m_libspdm_signing_context_str_table[index].op_code == op_code) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :             *context_size = m_libspdm_signing_context_str_table[index].context_size;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :             return m_libspdm_signing_context_str_table[index].context;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(false);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : /**</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * Create SPDM signing context, which is required since SPDM 1.2.</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  *</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * @param  spdm_version                         negotiated SPDM version</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * @param  op_code                              the SPDM opcode which requires the signing</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * @param  is_requester                         indicate if the signing is from a requester</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * @param  spdm_signing_context                 SPDM signing context</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  **/</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">         31 : static void libspdm_create_signing_context (</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     uint8_t op_code,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     bool is_requester,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     void *spdm_signing_context)</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : {</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     size_t index;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     char *context_str;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     /* It is introduced in SPDM 1.2*/</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     LIBSPDM_ASSERT((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     /* So far, it only leaves 1 bytes for version*/</a>
+<a name="143"><span class="lineNum">     143 </span>  [<span class="branchCov" title="Branch 0 was taken 31 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     LIBSPDM_ASSERT((((spdm_version &gt;&gt; 12) &amp; 0xF) &lt; 10) &amp;&amp;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                    (((spdm_version &gt;&gt; 8) &amp; 0xF) &lt; 10));</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         31 :     context_str = spdm_signing_context;</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchCov" title="Branch 0 was taken 124 times"> + </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">        155 :     for (index = 0; index &lt; 4; index++) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">        124 :         libspdm_copy_mem(context_str,</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                          SPDM_VERSION_1_2_SIGNING_PREFIX_CONTEXT_SIZE,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                          SPDM_VERSION_1_2_SIGNING_PREFIX_CONTEXT,</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                          SPDM_VERSION_1_2_SIGNING_PREFIX_CONTEXT_SIZE);</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         /* patch the version*/</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">        124 :         context_str[11] = (char)('0' + ((spdm_version &gt;&gt; 12) &amp; 0xF));</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">        124 :         context_str[13] = (char)('0' + ((spdm_version &gt;&gt; 8) &amp; 0xF));</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">        124 :         context_str[15] = (char)('*');</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">        124 :         context_str += SPDM_VERSION_1_2_SIGNING_PREFIX_CONTEXT_SIZE;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     }</a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchCov" title="Branch 0 was taken 82 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         82 :     for (index = 0; index &lt; LIBSPDM_ARRAY_SIZE(m_libspdm_signing_context_str_table); index++) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         82 :         if (m_libspdm_signing_context_str_table[index].is_requester == is_requester &amp;&amp;</span></a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchCov" title="Branch 0 was taken 31 times"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         59 :             m_libspdm_signing_context_str_table[index].op_code == op_code) {</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">         31 :             libspdm_zero_mem (</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                 context_str,</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">         31 :                 m_libspdm_signing_context_str_table[index].zero_pad_size);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">         31 :             libspdm_copy_mem(context_str + m_libspdm_signing_context_str_table[index].zero_pad_size,</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">         31 :                              m_libspdm_signing_context_str_table[index].context_size,</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">         31 :                              m_libspdm_signing_context_str_table[index].context,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         31 :                              m_libspdm_signing_context_str_table[index].context_size);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">         31 :             return;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(false);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">        492 : uint32_t libspdm_get_asym_signature_size(uint32_t base_asym_algo)</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : {</a>
+<a name="176"><span class="lineNum">     176 </span>  [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">        492 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 408 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchCov" title="Branch 12 was taken 3 times"> + </span>]
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">         78 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : #if LIBSPDM_RSA_SSA_2048_SUPPORT</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">         78 :         return 256;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #else</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         return 0;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #endif</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : #if LIBSPDM_RSA_PSS_2048_SUPPORT</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         return 256;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : #else</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         return 0;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : #endif</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : #if LIBSPDM_RSA_SSA_3072_SUPPORT</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :         return 384;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : #else</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         return 0;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : #endif</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #if LIBSPDM_RSA_PSS_3072_SUPPORT</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :         return 384;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #else</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         return 0;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #endif</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #if LIBSPDM_RSA_SSA_4096_SUPPORT</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         return 512;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #else</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         return 0;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : #endif</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : #if LIBSPDM_RSA_PSS_4096_SUPPORT</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         return 512;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : #else</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         return 0;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #endif</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">        408 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : #if LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">        408 :         return 32 * 2;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : #else</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         return 0;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #endif</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #if LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         return 48 * 2;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #else</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         return 0;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : #endif</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          2 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #if LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          2 :         return 66 * 2;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : #else</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         return 0;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : #endif</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : #if LIBSPDM_SM2_DSA_P256_SUPPORT</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         return 32 * 2;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : #else</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #endif</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #if LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         return 32 * 2;</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : #else</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #endif</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : #if LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         return 57 * 2;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : #else</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : #endif</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          3 :     default:</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          3 :         return 0;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : }</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">        148 : static bool libspdm_asym_sign_wrap (void *context, size_t hash_nid, uint32_t base_asym_algo,</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                     const uint8_t *param, size_t param_size,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                     const uint8_t *message, size_t message_size,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                     uint8_t *signature, size_t *sig_size)</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : {</a>
+<a name="259"><span class="lineNum">     259 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 123 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        148 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">         25 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : #if LIBSPDM_RSA_SSA_SUPPORT</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #if !LIBSPDM_RSA_SSA_2048_SUPPORT</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048);</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : #endif</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : #if !LIBSPDM_RSA_SSA_3072_SUPPORT</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072);</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : #endif</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : #if !LIBSPDM_RSA_SSA_4096_SUPPORT</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096);</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : #endif</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">         25 :         return libspdm_rsa_pkcs1_sign_with_nid_wrap(context, hash_nid,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                                     param, param_size,</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                                                     message, message_size,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                                     signature, sig_size);</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : #else</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         return false;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : #endif</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : #if LIBSPDM_RSA_PSS_SUPPORT</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : #if !LIBSPDM_RSA_PSS_2048_SUPPORT</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048);</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : #endif</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #if !LIBSPDM_RSA_PSS_3072_SUPPORT</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072);</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : #endif</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : #if !LIBSPDM_RSA_PSS_4096_SUPPORT</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096);</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : #endif</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         return libspdm_rsa_pss_sign_wrap(context, hash_nid,</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                          param, param_size,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                                          message, message_size,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                                          signature, sig_size);</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : #else</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :         return false;</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : #endif</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">        123 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : #if !LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256);</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : #endif</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : #if !LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384);</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : #endif</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #if !LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521);</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : #endif</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">        123 :         return libspdm_ecdsa_sign_wrap(context, hash_nid,</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :                                        param, param_size,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                                        message, message_size,</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                                        signature, sig_size);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : #else</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         return false;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : #endif</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : #if !LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519);</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #endif</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #if !LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448);</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : #endif</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         return libspdm_eddsa_sign_wrap(context, hash_nid,</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                                        param, param_size,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                        message, message_size,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                        signature, sig_size);</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : #else</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : #endif</a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         return libspdm_sm2_dsa_sign_wrap(context, hash_nid,</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                                          param, param_size,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                                          message, message_size,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                                          signature, sig_size);</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : #else</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            : #endif</a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     }</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">        888 : void libspdm_asym_free(uint32_t base_asym_algo, void *context)</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : {</a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 886 times"> + </span>]:<span class="lineCov">        888 :     if (context == NULL) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          2 :         return;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     }</a>
+<a name="361"><span class="lineNum">     361 </span>  [<span class="branchCov" title="Branch 0 was taken 76 times"> + </span><span class="branchCov" title="Branch 1 was taken 810 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        886 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">         76 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">         76 :         libspdm_rsa_free(context);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : #else</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : #endif</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">         76 :         break;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">        810 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">        810 :         libspdm_ec_free(context);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #else</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : #endif</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">        810 :         break;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         libspdm_ecd_free(context);</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : #else</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : #endif</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         libspdm_sm2_dsa_free(context);</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : #else</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : #endif</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : }</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          5 : static bool libspdm_asym_get_public_key_from_der_wrap(uint32_t base_asym_algo,</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                                       const uint8_t *der_data,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                                                       size_t der_size,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                                       void **context)</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : {</a>
+<a name="409"><span class="lineNum">     409 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          5 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          2 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : #if !LIBSPDM_RSA_SSA_2048_SUPPORT</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048);</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : #endif</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : #if !LIBSPDM_RSA_SSA_3072_SUPPORT</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072);</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : #endif</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : #if !LIBSPDM_RSA_SSA_4096_SUPPORT</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096);</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : #endif</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #if !LIBSPDM_RSA_PSS_2048_SUPPORT</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048);</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : #endif</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : #if !LIBSPDM_RSA_PSS_3072_SUPPORT</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072);</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : #endif</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : #if !LIBSPDM_RSA_PSS_4096_SUPPORT</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096);</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : #endif</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          2 :         return libspdm_rsa_get_public_key_from_der(der_data, der_size, context);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : #else</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         return false;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #endif</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          3 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : #if !LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256);</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : #endif</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #if !LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384);</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : #endif</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : #if !LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521);</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : #endif</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          3 :         return libspdm_ec_get_public_key_from_der(der_data, der_size, context);</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : #else</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         return false;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : #endif</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         return libspdm_ecd_get_public_key_from_der(der_data, der_size, context);</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : #else</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : #endif</a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : #if !LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519);</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : #endif</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : #if !LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448);</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : #endif</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         return libspdm_sm2_get_public_key_from_der(der_data, der_size, context);</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #else</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #endif</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     }</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          3 : bool libspdm_asym_get_public_key_from_der(uint32_t base_asym_algo,</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                                           const uint8_t *der_data,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                                           size_t der_size,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                           void **context)</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : {</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          3 :     return libspdm_asym_get_public_key_from_der_wrap(base_asym_algo,</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                                                      der_data,</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                                                      der_size,</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                                                      context);</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : }</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :            : /**</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  * Return if asymmetric function need message hash.</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  *</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  * @param  base_asym_algo               SPDM base_asym_algo</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  *</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  * @retval true  asymmetric function need message hash</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :  * @retval false asymmetric function need raw message</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  **/</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">        235 : static bool libspdm_asym_func_need_hash(uint32_t base_asym_algo)</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            : {</a>
+<a name="506"><span class="lineNum">     506 </span>  [<span class="branchCov" title="Branch 0 was taken 45 times"> + </span><span class="branchCov" title="Branch 1 was taken 190 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        235 :     switch (base_asym_algo) {</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">         45 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">         45 :         return true;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">        190 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">        190 :         return true;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     }</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            : }</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :            : /**</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  * libspdm_copy_signature_swap_endian_rsa</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  * Swaps the endianness of a RSA signature buffer. The ECDSA signature buffer is</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  * actually single internal buffer and can be swapped as a single whole buffer.</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  *</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  * There are two known usage models for buffers for this function.</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  * 1) Source and dest are the same (and their sizes).  This would be an in-place swap.</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :  * 2) Source and dest are completely different (and dest size &gt;= src size). No overlap.</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  *</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  * The case where source and dest are overlapped (and not the exact same buffer)</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  * is not allowed and guarded against with an assert.</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  **/</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">         10 : static void libspdm_copy_signature_swap_endian_rsa(</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     uint8_t* dst,</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     size_t dst_size,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     const uint8_t* src,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     size_t src_size)</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : {</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     /* RSA signature is a single buffer to be swapped */</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     size_t i;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         10 :     if (src == dst) {</span></a>
+<a name="552"><span class="lineNum">     552 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         LIBSPDM_ASSERT(dst_size == src_size);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         /* src and dst are same buffer. Swap in place. */</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         uint8_t byte;</a>
+<a name="557"><span class="lineNum">     557 </span>        [<span class="branchCov" title="Branch 0 was taken 512 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">        516 :         for (i = 0; i &lt; dst_size / 2; i++) {</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">        512 :             byte = dst[i];</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">        512 :             dst[i] = dst[dst_size - i - 1];</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">        512 :             dst[dst_size - i - 1] = byte;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         }</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     } else {</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :         /* src and dst are different buffers.</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :          * Guard against overlap case with assert.</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :          * Overlap case is not an expected usage model. */</a>
+<a name="566"><span class="lineNum">     566 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         LIBSPDM_ASSERT(dst_size &gt;= src_size);</span></a>
+<a name="567"><span class="lineNum">     567 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span> :<span class="lineCov">          6 :         LIBSPDM_ASSERT((src &lt; dst &amp;&amp; src + src_size &lt;= dst) ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 3 times"> + </span>]
+<a name="568"><span class="lineNum">     568 </span>                :            :                        (dst &lt; src &amp;&amp; dst + dst_size &lt;= src));</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>        [<span class="branchCov" title="Branch 0 was taken 1536 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">       1542 :         for (i = 0; i &lt; src_size; i++) {</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">       1536 :             dst[i] = src[src_size - i - 1];</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :         }</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     }</a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">         10 : }</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :            : /**</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :  * libspdm_copy_signature_swap_endian_ecdsa</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :  * Swaps the endianness of a ECDSA signature buffer. The ECDSA signature buffer is</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  * actually two internal buffers, and each internal buffer must be swapped individually.</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :  *</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :  * There are two known usage models for buffers for this function.</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  * 1) Source and dest are the same (and their sizes).  This would be an in-place swap.</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  * 2) Source and dest are completely different (and dest size &gt;= src size). No overlap.</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  *</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :  * The case where source and dest are overlapped (and not the exact same buffer)</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :  * is not allowed and guarded against with an assert.</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  **/</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">         10 : static void libspdm_copy_signature_swap_endian_ecdsa(</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     uint8_t* dst,</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     size_t dst_size,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     const uint8_t* src,</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     size_t src_size)</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : {</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     /* ECDSA signature is actually 2 buffers (x &amp; y)</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :      * and each must be swapped individually */</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :     size_t i;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         10 :     if (src == dst) {</span></a>
+<a name="599"><span class="lineNum">     599 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         LIBSPDM_ASSERT(dst_size == src_size);</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>                :            :         /* src and dst are same buffer. Swap ecdsa 2 internal buffers in place. */</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :            :         size_t x_size;</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         size_t y_size;</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :         uint8_t* x;</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :         uint8_t* y;</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         uint8_t byte;</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          4 :         x_size = dst_size / 2;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          4 :         y_size = x_size;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          4 :         x = dst;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          4 :         y = x + x_size;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         68 :         for (i = 0; i &lt; x_size / 2; i++) {</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">         64 :             byte = x[i];</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">         64 :             x[i] = x[x_size - i - 1];</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">         64 :             x[x_size - i - 1] = byte;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         }</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : </a>
+<a name="621"><span class="lineNum">     621 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         68 :         for (i = 0; i &lt; y_size / 2; i++) {</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">         64 :             byte = y[i];</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">         64 :             y[i] = y[y_size - i - 1];</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">         64 :             y[y_size - i - 1] = byte;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         }</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     } else {</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :         /* src and dst are different buffers.</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :          * Guard against overlap case with assert.</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :          * Overlap case is not an expected usage model. */</a>
+<a name="630"><span class="lineNum">     630 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         LIBSPDM_ASSERT(dst_size &gt;= src_size);</span></a>
+<a name="631"><span class="lineNum">     631 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :         LIBSPDM_ASSERT((src &lt; dst &amp;&amp; src + src_size &lt;= dst) ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 6 times"> + </span>]
+<a name="632"><span class="lineNum">     632 </span>                :            :                        (dst &lt; src &amp;&amp; dst + dst_size &lt;= src));</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         size_t x_size;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         size_t y_size;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         const uint8_t* src_x;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         const uint8_t* src_y;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         uint8_t* dst_x;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         uint8_t* dst_y;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          6 :         x_size = src_size / 2;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          6 :         y_size = x_size;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          6 :         src_x = src;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          6 :         src_y = src_x + x_size;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          6 :         dst_x = dst;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          6 :         dst_y = dst_x + x_size;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>        [<span class="branchCov" title="Branch 0 was taken 192 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">        198 :         for (i = 0; i &lt; x_size; i++) {</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">        192 :             dst_x[i] = src_x[x_size - i - 1];</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         }</a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>        [<span class="branchCov" title="Branch 0 was taken 192 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">        198 :         for (i = 0; i &lt; y_size; i++) {</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">        192 :             dst_y[i] = src_y[y_size - i - 1];</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :         }</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :     }</a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">         10 : }</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">         20 : void libspdm_copy_signature_swap_endian(</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     uint32_t base_asym_algo,</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     uint8_t* dst,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     size_t dst_size,</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     const uint8_t* src,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     size_t src_size)</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : {</a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">         20 :     const uint32_t spdm_10_11_rsa_algos =</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048 |</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048 |</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072 |</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072 |</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096 |</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096;</a>
+<a name="676"><span class="lineNum">     676 </span>                :            : </a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">         20 :     const uint32_t spdm_10_11_ecdsa_algos =</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256 |</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384 |</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521;</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         20 :     if (base_asym_algo &amp; spdm_10_11_rsa_algos) {</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">         10 :         libspdm_copy_signature_swap_endian_rsa(dst, dst_size, src, src_size);</span></a>
+<a name="684"><span class="lineNum">     684 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         10 :     } else if (base_asym_algo &amp; spdm_10_11_ecdsa_algos) {</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">         10 :         libspdm_copy_signature_swap_endian_ecdsa(dst, dst_size, src, src_size);</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     } else {</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         /* Currently do not expect asymmetric algorithms other than RSA and ECDSA */</a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(0);</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     }</a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">         20 : }</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :            : /**</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  * libspdm_is_palindrome</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  * Checks to see if a buffer is a palindrome.</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  * If the buffer is a palindrone, it is the same for both endians,</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  * and therefore endianness cannot be determined.</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  **/</a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">         69 : bool libspdm_is_palindrome(const uint8_t* buf, size_t buf_size)</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            : {</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     size_t head;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     size_t tail;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">         69 :     head = 0;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">         69 :     tail = buf_size - 1;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>        [<span class="branchCov" title="Branch 0 was taken 267 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">        290 :     while (head &lt; tail) {</span></a>
+<a name="707"><span class="lineNum">     707 </span>        [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchCov" title="Branch 1 was taken 221 times"> + </span>]:<span class="lineCov">        267 :         if (buf[head] != buf[tail]) {</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">         46 :             return false;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :         }</a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">        221 :         head++;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">        221 :         tail--;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     }</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">         23 :     return true;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            : }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">         52 : bool libspdm_is_signature_buffer_palindrome(</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     uint32_t base_asym_algo, const uint8_t *buf, size_t buf_size)</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : {</a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">         52 :     const uint32_t spdm_10_11_rsa_algos =</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048 |</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048 |</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072 |</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072 |</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096 |</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096;</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">         52 :     const uint32_t spdm_10_11_ecdsa_algos =</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256 |</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384 |</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            : </a>
+<a name="733"><span class="lineNum">     733 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         52 :     if (base_asym_algo &amp; spdm_10_11_rsa_algos) {</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">         27 :         return libspdm_is_palindrome(buf, buf_size);</span></a>
+<a name="735"><span class="lineNum">     735 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         25 :     } else if (base_asym_algo &amp; spdm_10_11_ecdsa_algos) {</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">         25 :         const size_t x_size = buf_size / 2;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">         25 :         const size_t y_size = x_size;</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">         25 :         const uint8_t *x = buf;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">         25 :         const uint8_t *y = buf + x_size;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchCov" title="Branch 3 was taken 9 times"> + </span>]:<span class="lineCov">         25 :         return libspdm_is_palindrome(x, x_size) &amp;&amp; libspdm_is_palindrome(y, y_size);</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     } else {</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :         /* Currently do not expect asymmetric algorithms other than RSA and ECDSA */</a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(0);</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     }</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : }</a>
+<a name="749"><span class="lineNum">     749 </span>                :            : </a>
+<a name="750"><span class="lineNum">     750 </span>                :            : #if LIBSPDM_RSA_SSA_SUPPORT</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">         21 : static bool libspdm_rsa_pkcs1_verify_with_nid_wrap (void *context, size_t hash_nid,</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                                                     const uint8_t *param, size_t param_size,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                                                     const uint8_t *message,</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :                                                     size_t message_size,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                                                     const uint8_t *signature,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                                     size_t sig_size)</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : {</a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">         21 :     return libspdm_rsa_pkcs1_verify_with_nid (context, hash_nid,</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                                               message, message_size, signature, sig_size);</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : }</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : #endif</a>
+<a name="762"><span class="lineNum">     762 </span>                :            : </a>
+<a name="763"><span class="lineNum">     763 </span>                :            : #if LIBSPDM_RSA_PSS_SUPPORT</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineNoCov">          0 : static bool libspdm_rsa_pss_verify_wrap (void *context, size_t hash_nid,</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                                          const uint8_t *param, size_t param_size,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :                                          const uint8_t *message,</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :                                          size_t message_size,</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                                          const uint8_t *signature,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                                          size_t sig_size)</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : {</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :     return libspdm_rsa_pss_verify (context, hash_nid, message, message_size, signature, sig_size);</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            : }</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : #endif</a>
+<a name="774"><span class="lineNum">     774 </span>                :            : </a>
+<a name="775"><span class="lineNum">     775 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">         69 : bool libspdm_ecdsa_verify_wrap (void *context, size_t hash_nid,</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :                                 const uint8_t *param, size_t param_size,</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                                 const uint8_t *message,</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                                 size_t message_size,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :                                 const uint8_t *signature,</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :                                 size_t sig_size)</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : {</a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">         69 :     return libspdm_ecdsa_verify (context, hash_nid, message, message_size, signature, sig_size);</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            : }</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : #endif</a>
+<a name="786"><span class="lineNum">     786 </span>                :            : </a>
+<a name="787"><span class="lineNum">     787 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : bool libspdm_eddsa_verify_wrap (void *context, size_t hash_nid,</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :                                 const uint8_t *param, size_t param_size,</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                                 const uint8_t *message,</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :                                 size_t message_size,</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :                                 const uint8_t *signature,</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :                                 size_t sig_size)</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : {</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :     return libspdm_eddsa_verify (context, hash_nid, param, param_size,</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :                                  message, message_size, signature, sig_size);</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : }</a>
+<a name="798"><span class="lineNum">     798 </span>                :            : #endif</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : bool libspdm_sm2_dsa_verify_wrap (void *context, size_t hash_nid,</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                                   const uint8_t *param, size_t param_size,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                                   const uint8_t *message,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                                   size_t message_size,</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                                   const uint8_t *signature,</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                                   size_t sig_size)</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : {</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     return libspdm_sm2_dsa_verify (context, hash_nid, param, param_size,</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                                    message, message_size, signature, sig_size);</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : }</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : #endif</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">         90 : static bool libspdm_asym_verify_wrap(</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     void *context, size_t hash_nid, uint32_t base_asym_algo,</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     const uint8_t *param, size_t param_size,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     const uint8_t *message, size_t message_size,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     const uint8_t *signature, size_t sig_size)</a>
+<a name="818"><span class="lineNum">     818 </span>                :            : {</a>
+<a name="819"><span class="lineNum">     819 </span>  [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 69 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         90 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">         21 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : #if LIBSPDM_RSA_SSA_SUPPORT</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : #if !LIBSPDM_RSA_SSA_2048_SUPPORT</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048);</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : #endif</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : #if !LIBSPDM_RSA_SSA_3072_SUPPORT</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072);</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : #endif</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : #if !LIBSPDM_RSA_SSA_4096_SUPPORT</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096);</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : #endif</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">         21 :         return libspdm_rsa_pkcs1_verify_with_nid_wrap(context, hash_nid,</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                                                       param, param_size,</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :                                                       message, message_size,</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                                                       signature, sig_size);</a>
+<a name="837"><span class="lineNum">     837 </span>                :            : #else</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :         return false;</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : #endif</a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="844"><span class="lineNum">     844 </span>                :            : #if LIBSPDM_RSA_PSS_SUPPORT</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : #if !LIBSPDM_RSA_PSS_2048_SUPPORT</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048);</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : #endif</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : #if !LIBSPDM_RSA_PSS_3072_SUPPORT</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072);</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : #endif</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : #if !LIBSPDM_RSA_PSS_4096_SUPPORT</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096);</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : #endif</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         return libspdm_rsa_pss_verify_wrap(context, hash_nid,</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :                                            param, param_size,</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :                                            message, message_size,</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :                                            signature, sig_size);</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : #else</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         return false;</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : #endif</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">         69 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="866"><span class="lineNum">     866 </span>                :            : #if !LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256);</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : #endif</a>
+<a name="869"><span class="lineNum">     869 </span>                :            : #if !LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384);</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : #endif</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #if !LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521);</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : #endif</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">         69 :         return libspdm_ecdsa_verify_wrap(context, hash_nid,</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                                          param, param_size,</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                                          message, message_size,</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                                          signature, sig_size);</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : #else</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :         return false;</a>
+<a name="882"><span class="lineNum">     882 </span>                :            : #endif</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</a>
+<a name="885"><span class="lineNum">     885 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : #if !LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519);</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : #endif</a>
+<a name="889"><span class="lineNum">     889 </span>                :            : #if !LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448);</a>
+<a name="891"><span class="lineNum">     891 </span>                :            : #endif</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :         return libspdm_eddsa_verify_wrap(context, hash_nid,</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :                                          param, param_size,</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :                                          message, message_size,</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                                          signature, sig_size);</a>
+<a name="896"><span class="lineNum">     896 </span>                :            : #else</a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            : #endif</a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :         return libspdm_sm2_dsa_verify_wrap(context, hash_nid,</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :                                            param, param_size,</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :                                            message, message_size,</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :                                            signature, sig_size);</a>
+<a name="906"><span class="lineNum">     906 </span>                :            : #else</a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            : #endif</a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     }</a>
+<a name="914"><span class="lineNum">     914 </span>                :            : }</a>
+<a name="915"><span class="lineNum">     915 </span>                :            : </a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineNoCov">          0 : bool libspdm_asym_verify_ex(</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     void *context,</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     const uint8_t *message, size_t message_size,</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     const uint8_t *signature, size_t sig_size,</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     uint8_t *endian)</a>
+<a name="923"><span class="lineNum">     923 </span>                :            : {</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     bool need_hash;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     uint8_t message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     size_t hash_size;</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     bool result;</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :     size_t hash_nid;</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     uint8_t spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE +</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                                              LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     const void *param;</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :     size_t param_size;</a>
+<a name="933"><span class="lineNum">     933 </span>                :            : </a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     bool try_big_endian;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     bool try_little_endian;</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     bool little_endian_succeeded;</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     uint8_t endian_swapped_signature[LIBSPDM_MAX_ASYM_SIG_SIZE];</a>
+<a name="938"><span class="lineNum">     938 </span>                :            : </a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineNoCov">          0 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineNoCov">          0 :     need_hash = libspdm_asym_func_need_hash(base_asym_algo);</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            : </a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineNoCov">          0 :     param = NULL;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineNoCov">          0 :     param_size = 0;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            : </a>
+<a name="945"><span class="lineNum">     945 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         /* Need use SPDM 1.2 signing. */</a>
+<a name="947"><span class="lineNum">     947 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (base_asym_algo) {</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineNoCov">          0 :             param = &quot;&quot;;</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :             param_size = 0;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineNoCov">          0 :             param = libspdm_get_signing_context_string (spdm_version, op_code, false, &amp;param_size);</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :             /* pass thru for rest algorithm */</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         }</a>
+<a name="963"><span class="lineNum">     963 </span>                :            : </a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineNoCov">          0 :         libspdm_create_signing_context (spdm_version, op_code, false,</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :                                         spdm12_signing_context_with_hash);</a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineNoCov">          0 :         result = libspdm_hash_all(base_hash_algo, message, message_size,</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                                   &amp;spdm12_signing_context_with_hash[</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :                                       SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE]);</a>
+<a name="970"><span class="lineNum">     970 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :         }</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         /* re-assign message and message_size for signing */</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineNoCov">          0 :         message = spdm12_signing_context_with_hash;</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineNoCov">          0 :         message_size = SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE + hash_size;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :         try_big_endian = true;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineNoCov">          0 :         try_little_endian = false;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 :         little_endian_succeeded = false;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            :         /* Passthru */</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     } else {</a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineNoCov">          0 :         try_big_endian =</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :             (*endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY</span></a>
+<a name="984"><span class="lineNum">     984 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :              || *endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE);</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineNoCov">          0 :         try_little_endian =</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineNoCov">          0 :             (*endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY</span></a>
+<a name="988"><span class="lineNum">     988 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :              || *endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE);</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            : </a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :         little_endian_succeeded = false;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     }</a>
+<a name="992"><span class="lineNum">     992 </span>                :            : </a>
+<a name="993"><span class="lineNum">     993 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (need_hash) {</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineNoCov">          0 :         result = libspdm_hash_all(base_hash_algo, message, message_size, message_hash);</span></a>
+<a name="996"><span class="lineNum">     996 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            :         }</a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (try_big_endian) {</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineNoCov">          0 :             result = libspdm_asym_verify_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                                               param, param_size,</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                                               message_hash, hash_size,</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :                                               signature, sig_size);</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :         }</a>
+<a name="1006"><span class="lineNum">    1006 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result &amp;&amp; try_little_endian) {</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_signature_swap_endian(</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :                 base_asym_algo,</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :                 endian_swapped_signature, sizeof(endian_swapped_signature),</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :                 signature, sig_size);</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : </a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 :             result = libspdm_asym_verify_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :                                               param, param_size,</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :                                               message_hash, hash_size,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :                                               endian_swapped_signature, sig_size);</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :             little_endian_succeeded = result;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :         }</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :     } else {</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (try_big_endian) {</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineNoCov">          0 :             result = libspdm_asym_verify_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                                               param, param_size,</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                                               message, message_size,</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :                                               signature, sig_size);</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :         }</a>
+<a name="1026"><span class="lineNum">    1026 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result &amp;&amp; try_little_endian) {</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_signature_swap_endian(</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :                 base_asym_algo,</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                 endian_swapped_signature, sizeof(endian_swapped_signature),</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :                 signature, sig_size);</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : </a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :             result = libspdm_asym_verify_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :                                               param, param_size,</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                                               message, message_size,</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :                                               endian_swapped_signature, sig_size);</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineNoCov">          0 :             little_endian_succeeded = result;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :         }</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :     }</a>
+<a name="1039"><span class="lineNum">    1039 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (try_big_endian &amp;&amp; try_little_endian &amp;&amp; result) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1040"><span class="lineNum">    1040 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!libspdm_is_signature_buffer_palindrome(base_asym_algo, signature, sig_size)) {</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (little_endian_succeeded) {</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineNoCov">          0 :                 *endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :             } else {</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineNoCov">          0 :                 *endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :             }</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :         }</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :     }</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineNoCov">          0 :     return result;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            : }</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : </a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">         67 : bool libspdm_asym_verify_hash_ex(</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     void *context, const uint8_t *message_hash,</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     size_t hash_size, const uint8_t *signature,</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :     size_t sig_size, uint8_t *endian)</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : {</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     bool need_hash;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     uint8_t *message;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     size_t message_size;</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :     uint8_t full_message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     bool result;</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     size_t hash_nid;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     uint8_t spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE +</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :                                              LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :     const void *param;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     size_t param_size;</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :     bool try_big_endian;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :     bool try_little_endian;</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :     bool little_endian_succeeded;</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :     uint8_t endian_swapped_signature[LIBSPDM_MAX_ASYM_SIG_SIZE];</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">         67 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">         67 :     need_hash = libspdm_asym_func_need_hash(base_asym_algo);</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 67 times"> + </span>]:<span class="lineCov">         67 :     LIBSPDM_ASSERT (hash_size == libspdm_get_hash_size(base_hash_algo));</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : </a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">         67 :     param = NULL;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">         67 :     param_size = 0;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">         67 :     try_big_endian = true;</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">         67 :     try_little_endian = false;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">         67 :     little_endian_succeeded = false;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 58 times"> + </span>]:<span class="lineCov">         67 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         /* Need use SPDM 1.2 signing */</a>
+<a name="1087"><span class="lineNum">    1087 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         switch (base_asym_algo) {</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineNoCov">          0 :             param = &quot;&quot;;</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineNoCov">          0 :             param_size = 0;</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 :             param = libspdm_get_signing_context_string (spdm_version, op_code, false, &amp;param_size);</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          9 :         default:</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :             /* pass thru for rest algorithm */</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          9 :             break;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :         }</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : </a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          9 :         libspdm_create_signing_context (spdm_version, op_code, false,</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                                         spdm12_signing_context_with_hash);</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          9 :         libspdm_copy_mem(&amp;spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE],</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                          sizeof(spdm12_signing_context_with_hash)</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :                          - (&amp;spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE]</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :                             - spdm12_signing_context_with_hash),</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :                          message_hash, hash_size);</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :         /* assign message and message_size for signing */</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          9 :         message = spdm12_signing_context_with_hash;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          9 :         message_size = SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE + hash_size;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :         if (need_hash) {</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          9 :             result = libspdm_hash_all(base_hash_algo, message, message_size, full_message_hash);</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :             if (!result) {</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :             }</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          9 :             return libspdm_asym_verify_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :                                             param, param_size,</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :                                             full_message_hash, hash_size,</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :                                             signature, sig_size);</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         } else {</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineNoCov">          0 :             return libspdm_asym_verify_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :                                             param, param_size,</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :                                             message, message_size,</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :                                             signature, sig_size);</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         }</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :         /* SPDM 1.2 signing done. */</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :     } else {</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">         58 :         try_big_endian =</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">         58 :             (*endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>  [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">         58 :              || *endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE);</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">         58 :         try_little_endian =</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">         58 :             (*endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>  [<span class="branchCov" title="Branch 0 was taken 54 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 50 times"> + </span>]:<span class="lineCov">         58 :              || *endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE);</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : </a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">         58 :         little_endian_succeeded = false;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     }</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : </a>
+<a name="1144"><span class="lineNum">    1144 </span>        [<span class="branchCov" title="Branch 0 was taken 58 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         58 :     if (need_hash) {</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">         58 :         result = false;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>        [<span class="branchCov" title="Branch 0 was taken 54 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         58 :         if (try_big_endian) {</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">         54 :             result = libspdm_asym_verify_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :                                               param, param_size,</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :                                               message_hash, hash_size,</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :                                               signature, sig_size);</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :         }</a>
+<a name="1152"><span class="lineNum">    1152 </span>  [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span>]:<span class="lineCov">         58 :         if (!result &amp;&amp; try_little_endian) {</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          6 :             libspdm_copy_signature_swap_endian(</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :                 base_asym_algo,</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :                 endian_swapped_signature, sizeof(endian_swapped_signature),</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                 signature, sig_size);</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          6 :             result = libspdm_asym_verify_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                                               param, param_size,</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :                                               message_hash, hash_size,</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :                                               endian_swapped_signature, sig_size);</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          6 :             little_endian_succeeded = result;</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :         }</a>
+<a name="1164"><span class="lineNum">    1164 </span>  [<span class="branchCov" title="Branch 0 was taken 54 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 50 times"> + </span> :<span class="lineCov">         58 :         if (try_big_endian &amp;&amp; try_little_endian &amp;&amp; result) {</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="1165"><span class="lineNum">    1165 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :             if (!libspdm_is_signature_buffer_palindrome(base_asym_algo, signature, sig_size)) {</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :                 if (little_endian_succeeded) {</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          2 :                     *endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :                 } else {</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          2 :                     *endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :                 }</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :             }</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :         }</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">         58 :         return result;</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            : </a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :     } else {</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :     }</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : }</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : </a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineNoCov">          0 : bool libspdm_asym_verify(</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     void* context, const uint8_t* message,</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     size_t message_size, const uint8_t* signature,</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     size_t sig_size)</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : {</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineNoCov">          0 :     uint8_t endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineNoCov">          0 :     return libspdm_asym_verify_ex(</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :         spdm_version, op_code, base_asym_algo, base_hash_algo,</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :         context, message, message_size, signature, sig_size, &amp;endian);</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : }</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            : </a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineNoCov">          0 : bool libspdm_asym_verify_hash(</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :     uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :     void* context, const uint8_t* message_hash,</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :     size_t hash_size, const uint8_t* signature,</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :     size_t sig_size)</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            : {</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineNoCov">          0 :     uint8_t endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineNoCov">          0 :     return libspdm_asym_verify_hash_ex(</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :         spdm_version, op_code, base_asym_algo, base_hash_algo,</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         context, message_hash, hash_size, signature, sig_size, &amp;endian);</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            : }</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">         87 : bool libspdm_asym_sign(</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :     uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :     void *context, const uint8_t *message,</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :     size_t message_size, uint8_t *signature,</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :     size_t *sig_size)</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : {</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     bool need_hash;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :     uint8_t message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :     size_t hash_size;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     bool result;</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     size_t hash_nid;</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :     uint8_t spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE +</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :                                              LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :     const void *param;</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :     size_t param_size;</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : </a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">         87 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">         87 :     need_hash = libspdm_asym_func_need_hash(base_asym_algo);</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : </a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">         87 :     param = NULL;</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">         87 :     param_size = 0;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : </a>
+<a name="1230"><span class="lineNum">    1230 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 76 times"> + </span>]:<span class="lineCov">         87 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :         /* Need use SPDM 1.2 signing */</a>
+<a name="1232"><span class="lineNum">    1232 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         switch (base_asym_algo) {</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineNoCov">          0 :             param = &quot;&quot;;</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineNoCov">          0 :             param_size = 0;</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineNoCov">          0 :             param = libspdm_get_signing_context_string (spdm_version, op_code, false, &amp;param_size);</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">         11 :         default:</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :             /* pass thru for rest algorithm */</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">         11 :             break;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         }</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : </a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">         11 :         libspdm_create_signing_context (spdm_version, op_code, false,</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :                                         spdm12_signing_context_with_hash);</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">         11 :         hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">         11 :         result = libspdm_hash_all(base_hash_algo, message, message_size,</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :                                   &amp;spdm12_signing_context_with_hash[</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :                                       SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE]);</a>
+<a name="1255"><span class="lineNum">    1255 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if (!result) {</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :         }</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         /* re-assign message and message_size for signing */</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">         11 :         message = spdm12_signing_context_with_hash;</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">         11 :         message_size = SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE + hash_size;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : </a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :         /* Passthru*/</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     }</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>        [<span class="branchCov" title="Branch 0 was taken 87 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         87 :     if (need_hash) {</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">         87 :         hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">         87 :         result = libspdm_hash_all(base_hash_algo, message, message_size, message_hash);</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 87 times"> + </span>]:<span class="lineCov">         87 :         if (!result) {</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :         }</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">         87 :         return libspdm_asym_sign_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :                                       param, param_size,</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :                                       message_hash, hash_size,</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :                                       signature, sig_size);</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :     } else {</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineNoCov">          0 :         return libspdm_asym_sign_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :                                       param, param_size,</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :                                       message, message_size,</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :                                       signature, sig_size);</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     }</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : }</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">         36 : bool libspdm_asym_sign_hash(</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :     uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :     void *context, const uint8_t *message_hash,</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :     size_t hash_size, uint8_t *signature,</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :     size_t *sig_size)</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : {</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :     bool need_hash;</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :     uint8_t *message;</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :     size_t message_size;</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :     uint8_t full_message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :     bool result;</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :     size_t hash_nid;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :     uint8_t spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE +</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :                                              LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     const void *param;</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :     size_t param_size;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : </a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineCov">         36 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">         36 :     need_hash = libspdm_asym_func_need_hash(base_asym_algo);</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     LIBSPDM_ASSERT (hash_size == libspdm_get_hash_size(base_hash_algo));</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            : </a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">         36 :     param = NULL;</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">         36 :     param_size = 0;</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            : </a>
+<a name="1309"><span class="lineNum">    1309 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         36 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :         /* Need use SPDM 1.2 signing */</a>
+<a name="1311"><span class="lineNum">    1311 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         switch (base_asym_algo) {</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineNoCov">          0 :             param = &quot;&quot;;</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineNoCov">          0 :             param_size = 0;</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineNoCov">          0 :             param = libspdm_get_signing_context_string (spdm_version, op_code, false, &amp;param_size);</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          8 :         default:</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :             /* pass thru for rest algorithm */</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineCov">          8 :             break;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :         }</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          8 :         libspdm_create_signing_context (spdm_version, op_code, false,</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :                                         spdm12_signing_context_with_hash);</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          8 :         libspdm_copy_mem(&amp;spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE],</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :                          sizeof(spdm12_signing_context_with_hash)</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :                          - (&amp;spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE]</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :                             - spdm12_signing_context_with_hash),</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :                          message_hash, hash_size);</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            : </a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :         /* assign message and message_size for signing */</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          8 :         message = spdm12_signing_context_with_hash;</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          8 :         message_size = SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE + hash_size;</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            : </a>
+<a name="1340"><span class="lineNum">    1340 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          8 :         if (need_hash) {</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          8 :             result = libspdm_hash_all(base_hash_algo, message, message_size, full_message_hash);</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :             if (!result) {</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :             }</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          8 :             return libspdm_asym_sign_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :                                           param, param_size,</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :                                           full_message_hash, hash_size,</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :                                           signature, sig_size);</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :         } else {</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineNoCov">          0 :             return libspdm_asym_sign_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :                                           param, param_size,</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :                                           message, message_size,</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :                                           signature, sig_size);</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :         }</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            : </a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :         /* SPDM 1.2 signing done. */</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     }</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            : </a>
+<a name="1359"><span class="lineNum">    1359 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         28 :     if (need_hash) {</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">         28 :         return libspdm_asym_sign_wrap(context, hash_nid, base_asym_algo,</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :                                       param, param_size,</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :                                       message_hash, hash_size,</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :                                       signature, sig_size);</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :     } else {</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (false);</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :     }</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            : }</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : </a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">         74 : uint32_t libspdm_get_req_asym_signature_size(uint16_t req_base_asym_alg)</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            : {</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">         74 :     return libspdm_get_asym_signature_size(req_base_asym_alg);</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : }</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">         26 : void libspdm_req_asym_free(uint16_t req_base_asym_alg, void *context)</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            : {</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">         26 :     libspdm_asym_free(req_base_asym_alg, context);</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">         26 : }</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : </a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          2 : bool libspdm_req_asym_get_public_key_from_der(uint16_t req_base_asym_alg,</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :                                               const uint8_t *der_data,</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :                                               size_t der_size,</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :                                               void **context)</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : {</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          2 :     return libspdm_asym_get_public_key_from_der_wrap(req_base_asym_alg,</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :                                                      der_data,</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :                                                      der_size,</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :                                                      context);</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : }</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            : </a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">         45 : bool libspdm_req_asym_func_need_hash(uint16_t req_base_asym_alg)</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            : {</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">         45 :     return libspdm_asym_func_need_hash(req_base_asym_alg);</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : }</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : </a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineNoCov">          0 : bool libspdm_req_asym_verify_ex(</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :     uint16_t req_base_asym_alg,</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :     uint32_t base_hash_algo, void *context,</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     const uint8_t *message, size_t message_size,</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :     const uint8_t *signature, size_t sig_size, uint8_t *endian)</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : {</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :     bool need_hash;</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :     uint8_t message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :     size_t hash_size;</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :     bool result;</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :     size_t hash_nid;</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :     uint8_t spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE +</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :                                              LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :     const void *param;</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :     size_t param_size;</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            : </a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     bool try_big_endian;</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     bool try_little_endian;</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :     bool little_endian_succeeded;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     uint8_t endian_swapped_signature[LIBSPDM_MAX_ASYM_SIG_SIZE];</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : </a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineNoCov">          0 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineNoCov">          0 :     need_hash = libspdm_req_asym_func_need_hash(req_base_asym_alg);</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : </a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineNoCov">          0 :     param = NULL;</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineNoCov">          0 :     param_size = 0;</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            : </a>
+<a name="1424"><span class="lineNum">    1424 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :         /* Need use SPDM 1.2 signing */</a>
+<a name="1426"><span class="lineNum">    1426 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (req_base_asym_alg) {</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineNoCov">          0 :             param = &quot;&quot;;</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineNoCov">          0 :             param_size = 0;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineNoCov">          0 :             param = libspdm_get_signing_context_string (spdm_version, op_code, true, &amp;param_size);</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :             /* pass thru for rest algorithm */</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :         }</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : </a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineNoCov">          0 :         libspdm_create_signing_context (spdm_version, op_code, true,</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :                                         spdm12_signing_context_with_hash);</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineNoCov">          0 :         result = libspdm_hash_all(base_hash_algo, message, message_size,</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :                                   &amp;spdm12_signing_context_with_hash[</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :                                       SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE]);</a>
+<a name="1449"><span class="lineNum">    1449 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :         }</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            : </a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :         /* re-assign message and message_size for signing */</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineNoCov">          0 :         message = spdm12_signing_context_with_hash;</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineNoCov">          0 :         message_size = SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE + hash_size;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineNoCov">          0 :         try_big_endian = true;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineNoCov">          0 :         try_little_endian = false;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineNoCov">          0 :         little_endian_succeeded = false;</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :         /* Passthru */</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :     } else {</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineNoCov">          0 :         try_big_endian =</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineNoCov">          0 :             (*endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :              || *endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : </a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineNoCov">          0 :         try_little_endian =</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineNoCov">          0 :             (*endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :              || *endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE);</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            : </a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineNoCov">          0 :         little_endian_succeeded = false;</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :     }</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : </a>
+<a name="1472"><span class="lineNum">    1472 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (need_hash) {</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineNoCov">          0 :         result = libspdm_hash_all(base_hash_algo, message, message_size, message_hash);</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :         }</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (try_big_endian) {</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineNoCov">          0 :             result = libspdm_asym_verify_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :                                               param, param_size,</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                                               message_hash, hash_size,</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :                                               signature, sig_size);</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :         }</a>
+<a name="1485"><span class="lineNum">    1485 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result &amp;&amp; try_little_endian) {</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_signature_swap_endian(</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :                 req_base_asym_alg,</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :                 endian_swapped_signature, sizeof(endian_swapped_signature),</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :                 signature, sig_size);</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            : </a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineNoCov">          0 :             result = libspdm_asym_verify_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :                                               param, param_size,</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :                                               message_hash, hash_size,</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :                                               endian_swapped_signature, sig_size);</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineNoCov">          0 :             little_endian_succeeded = result;</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :         }</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     } else {</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (try_big_endian) {</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineNoCov">          0 :             result = libspdm_asym_verify_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :                                               param, param_size,</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :                                               message, message_size,</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :                                               signature, sig_size);</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :         }</a>
+<a name="1505"><span class="lineNum">    1505 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result &amp;&amp; try_little_endian) {</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_signature_swap_endian(</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :                 req_base_asym_alg,</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :                 endian_swapped_signature, sizeof(endian_swapped_signature),</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :                 signature, sig_size);</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : </a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineNoCov">          0 :             result = libspdm_asym_verify_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :                                               param, param_size,</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :                                               message, message_size,</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                                               endian_swapped_signature, sig_size);</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineNoCov">          0 :             little_endian_succeeded = result;</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :         }</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :     }</a>
+<a name="1518"><span class="lineNum">    1518 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (try_big_endian &amp;&amp; try_little_endian &amp;&amp; result) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1519"><span class="lineNum">    1519 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!libspdm_is_signature_buffer_palindrome(req_base_asym_alg, signature, sig_size)) {</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (little_endian_succeeded) {</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineNoCov">          0 :                 *endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :             } else {</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineNoCov">          0 :                 *endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :             }</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :         }</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :     }</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineNoCov">          0 :     return result;</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : }</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : </a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">         20 : bool libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :     uint16_t req_base_asym_alg,</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     uint32_t base_hash_algo, void *context,</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :     const uint8_t *message_hash, size_t hash_size,</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :     const uint8_t *signature, size_t sig_size, uint8_t *endian)</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : {</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :     bool need_hash;</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     uint8_t *message;</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :     size_t message_size;</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :     uint8_t full_message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     bool result;</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     size_t hash_nid;</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     uint8_t spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE +</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :                                              LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     const void *param;</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     size_t param_size;</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : </a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :     bool try_big_endian;</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     bool try_little_endian;</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :     bool little_endian_succeeded;</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :     uint8_t endian_swapped_signature[LIBSPDM_MAX_ASYM_SIG_SIZE];</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            : </a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">         20 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">         20 :     need_hash = libspdm_req_asym_func_need_hash(req_base_asym_alg);</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     LIBSPDM_ASSERT (hash_size == libspdm_get_hash_size(base_hash_algo));</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            : </a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">         20 :     param = NULL;</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">         20 :     param_size = 0;</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : </a>
+<a name="1560"><span class="lineNum">    1560 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         20 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :         /* Need use SPDM 1.2 signing */</a>
+<a name="1562"><span class="lineNum">    1562 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         switch (req_base_asym_alg) {</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineNoCov">          0 :             param = &quot;&quot;;</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineNoCov">          0 :             param_size = 0;</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineNoCov">          0 :             param = libspdm_get_signing_context_string (spdm_version, op_code, true, &amp;param_size);</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :         default:</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :             /* pass thru for rest algorithm */</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :         }</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : </a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :         libspdm_create_signing_context (spdm_version, op_code, true,</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :                                         spdm12_signing_context_with_hash);</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE],</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :                          sizeof(spdm12_signing_context_with_hash)</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :                          - (&amp;spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE]</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :                             - spdm12_signing_context_with_hash),</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :                          message_hash, hash_size);</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : </a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :         /* assign message and message_size for signing */</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :         message = spdm12_signing_context_with_hash;</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 :         message_size = SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE + hash_size;</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : </a>
+<a name="1591"><span class="lineNum">    1591 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (need_hash) {</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :             result = libspdm_hash_all(base_hash_algo, message, message_size,</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :                                       full_message_hash);</a>
+<a name="1594"><span class="lineNum">    1594 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (!result) {</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :             }</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :             return libspdm_asym_verify_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :                                             param, param_size,</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :                                             full_message_hash, hash_size,</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :                                             signature, sig_size);</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         } else {</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineNoCov">          0 :             return libspdm_asym_verify_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                                             param, param_size,</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :                                             message, message_size,</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :                                             signature, sig_size);</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :         }</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         /* SPDM 1.2 signing done. */</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :     } else {</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">         19 :         try_big_endian =</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">         19 :             (*endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>  [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchCov" title="Branch 3 was taken 5 times"> + </span>]:<span class="lineCov">         19 :              || *endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE);</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : </a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">         19 :         try_little_endian =</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineCov">         19 :             (*endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>  [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span>]:<span class="lineCov">         19 :              || *endian == LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE);</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : </a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">         19 :         little_endian_succeeded = false;</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :     }</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : </a>
+<a name="1620"><span class="lineNum">    1620 </span>        [<span class="branchCov" title="Branch 0 was taken 19 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         19 :     if (need_hash) {</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">         19 :         result = false;</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         19 :         if (try_big_endian) {</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">         14 :             result = libspdm_asym_verify_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :                                               param, param_size,</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :                                               message_hash, hash_size,</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :                                               signature, sig_size);</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :         }</a>
+<a name="1628"><span class="lineNum">    1628 </span>  [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">         19 :         if (!result &amp;&amp; try_little_endian) {</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          6 :             libspdm_copy_signature_swap_endian(</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :                 req_base_asym_alg,</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :                 endian_swapped_signature, sizeof(endian_swapped_signature),</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :                 signature, sig_size);</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : </a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineCov">          6 :             result = libspdm_asym_verify_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :                                               param, param_size,</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :                                               message_hash, hash_size,</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :                                               endian_swapped_signature, sig_size);</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">          6 :             little_endian_succeeded = result;</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :         }</a>
+<a name="1640"><span class="lineNum">    1640 </span>  [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span> :<span class="lineCov">         19 :         if (try_big_endian &amp;&amp; try_little_endian &amp;&amp; result) {</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="1641"><span class="lineNum">    1641 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :             if (!libspdm_is_signature_buffer_palindrome(req_base_asym_alg, signature, sig_size)) {</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :                 if (little_endian_succeeded) {</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">          1 :                     *endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :                 } else {</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          2 :                     *endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :                 }</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :             }</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :         }</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">         19 :         return result;</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     } else {</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (false);</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     }</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : }</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            : </a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineNoCov">          0 : bool libspdm_req_asym_verify(</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :     uint16_t req_base_asym_alg,</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :     uint32_t base_hash_algo, void* context,</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :     const uint8_t* message, size_t message_size,</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :     const uint8_t* signature, size_t sig_size)</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            : {</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineNoCov">          0 :     uint8_t endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineNoCov">          0 :     return libspdm_req_asym_verify_ex(</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :         spdm_version, op_code, req_base_asym_alg, base_hash_algo, context,</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :         message, message_size, signature, sig_size, &amp;endian);</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            : }</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            : </a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineNoCov">          0 : bool libspdm_req_asym_verify_hash(</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :     uint16_t req_base_asym_alg,</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     uint32_t base_hash_algo, void* context,</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     const uint8_t* message_hash, size_t hash_size,</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :     const uint8_t* signature, size_t sig_size)</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : {</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineNoCov">          0 :     uint8_t endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineNoCov">          0 :     return libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :         spdm_version, op_code, req_base_asym_alg, base_hash_algo, context,</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :         message_hash, hash_size, signature, sig_size, &amp;endian);</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : }</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : </a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">         16 : bool libspdm_req_asym_sign(</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :     uint16_t req_base_asym_alg,</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :     uint32_t base_hash_algo, void *context,</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :     const uint8_t *message, size_t message_size,</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :     uint8_t *signature, size_t *sig_size)</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            : {</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :     bool need_hash;</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     uint8_t message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :     size_t hash_size;</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :     bool result;</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :     size_t hash_nid;</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :     uint8_t spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE +</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :                                              LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :     const void *param;</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :     size_t param_size;</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            : </a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">         16 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">         16 :     need_hash = libspdm_req_asym_func_need_hash(req_base_asym_alg);</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            : </a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">         16 :     param = NULL;</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">         16 :     param_size = 0;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            : </a>
+<a name="1705"><span class="lineNum">    1705 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         16 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         /* Need use SPDM 1.2 signing */</a>
+<a name="1707"><span class="lineNum">    1707 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         switch (req_base_asym_alg) {</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineNoCov">          0 :             param = &quot;&quot;;</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineNoCov">          0 :             param_size = 0;</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineNoCov">          0 :             param = libspdm_get_signing_context_string (spdm_version, op_code, true, &amp;param_size);</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :         default:</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :             /* pass thru for rest algorithm */</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :         }</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            : </a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineCov">          1 :         libspdm_create_signing_context (spdm_version, op_code, true,</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :                                         spdm12_signing_context_with_hash);</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">          1 :         result = libspdm_hash_all(base_hash_algo, message, message_size,</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :                                   &amp;spdm12_signing_context_with_hash[</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :                                       SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE]);</a>
+<a name="1730"><span class="lineNum">    1730 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!result) {</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :         }</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : </a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :         /* re-assign message and message_size for signing */</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :         message = spdm12_signing_context_with_hash;</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :         message_size = SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE + hash_size;</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : </a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :         /* Passthru */</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :     }</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            : </a>
+<a name="1741"><span class="lineNum">    1741 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         16 :     if (need_hash) {</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">         16 :         hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">         16 :         result = libspdm_hash_all(base_hash_algo, message, message_size,</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :                                   message_hash);</a>
+<a name="1745"><span class="lineNum">    1745 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :         if (!result) {</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         }</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">         16 :         return libspdm_asym_sign_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :                                       param, param_size,</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :                                       message_hash, hash_size,</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :                                       signature, sig_size);</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :     } else {</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineNoCov">          0 :         return libspdm_asym_sign_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :                                       param, param_size,</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :                                       message, message_size,</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :                                       signature, sig_size);</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :     }</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            : }</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            : </a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          9 : bool libspdm_req_asym_sign_hash(</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :     uint16_t req_base_asym_alg,</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :     uint32_t base_hash_algo, void *context,</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :     const uint8_t *message_hash, size_t hash_size,</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :     uint8_t *signature, size_t *sig_size)</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            : {</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :     bool need_hash;</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :     uint8_t *message;</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :     size_t message_size;</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :     uint8_t full_message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :     bool result;</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :     size_t hash_nid;</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :     uint8_t spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE +</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :                                              LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :     const void *param;</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :     size_t param_size;</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            : </a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          9 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          9 :     need_hash = libspdm_req_asym_func_need_hash(req_base_asym_alg);</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     LIBSPDM_ASSERT (hash_size == libspdm_get_hash_size(base_hash_algo));</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : </a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          9 :     param = NULL;</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineCov">          9 :     param_size = 0;</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            : </a>
+<a name="1785"><span class="lineNum">    1785 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :         /* Need use SPDM 1.2 signing */</a>
+<a name="1787"><span class="lineNum">    1787 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         switch (req_base_asym_alg) {</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineNoCov">          0 :             param = &quot;&quot;;</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineNoCov">          0 :             param_size = 0;</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineNoCov">          0 :             hash_nid = LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineNoCov">          0 :             param = libspdm_get_signing_context_string (spdm_version, op_code, true, &amp;param_size);</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineCov">          1 :         default:</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :             /* pass thru for rest algorithm */</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :         }</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : </a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :         libspdm_create_signing_context (spdm_version, op_code, true,</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :                                         spdm12_signing_context_with_hash);</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE],</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :                          sizeof(spdm12_signing_context_with_hash)</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :                          - (&amp;spdm12_signing_context_with_hash[SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE]</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :                             - spdm12_signing_context_with_hash),</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :                          message_hash, hash_size);</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            : </a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :         /* assign message and message_size for signing */</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :         message = spdm12_signing_context_with_hash;</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          1 :         message_size = SPDM_VERSION_1_2_SIGNING_CONTEXT_SIZE + hash_size;</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            : </a>
+<a name="1816"><span class="lineNum">    1816 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (need_hash) {</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :             result = libspdm_hash_all(base_hash_algo, message, message_size,</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :                                       full_message_hash);</a>
+<a name="1819"><span class="lineNum">    1819 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (!result) {</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :             }</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">          1 :             return libspdm_asym_sign_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :                                           param, param_size,</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :                                           full_message_hash, hash_size,</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :                                           signature, sig_size);</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :         } else {</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineNoCov">          0 :             return libspdm_asym_sign_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :                                           param, param_size,</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :                                           message, message_size,</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :                                           signature, sig_size);</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :         }</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            : </a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :         /* SPDM 1.2 signing done. */</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :     }</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            : </a>
+<a name="1836"><span class="lineNum">    1836 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          8 :     if (need_hash) {</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          8 :         return libspdm_asym_sign_wrap(context, hash_nid, req_base_asym_alg,</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :                                       param, param_size,</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :                                       message_hash, hash_size,</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :                                       signature, sig_size);</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :     } else {</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (false);</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :     }</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.func-sort-c.html
new file mode 100644
index 00000000000..4aa7d3cf04c
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.func-sort-c.html
@@ -0,0 +1,189 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_cert.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_cert.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_cert.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">451</td>
+            <td class="headerCovTableEntry">642</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">92.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">226</td>
+            <td class="headerCovTableEntry">383</td>
+            <td class="headerCovTableEntryLo">59.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_crypt_cert.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#235">libspdm_get_req_asym_get_public_key_from_x509</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#253">libspdm_req_asym_get_public_key_from_x509</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1352">libspdm_x509_set_cert_certificate_check_ex</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1553">libspdm_get_dmtf_subject_alt_name</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1603">libspdm_verify_cert_chain_data_ex</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1730">libspdm_verify_certificate_chain_buffer_ex</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1436">libspdm_get_dmtf_subject_alt_name_from_bytes</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1313">libspdm_x509_set_cert_certificate_check</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1278">libspdm_x509_certificate_check_ex</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#799">libspdm_verify_set_cert_leaf_cert_basic_constraints</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1947">libspdm_verify_req_info</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1821">libspdm_verify_certificate_chain_buffer</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1381">libspdm_is_root_certificate</a></td>
+              <td class="coverFnHi">59</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1913">libspdm_get_leaf_cert_public_key_from_cert_chain</a></td>
+              <td class="coverFnHi">205</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1666">libspdm_verify_cert_chain_data</a></td>
+              <td class="coverFnHi">649</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1237">libspdm_x509_certificate_check</a></td>
+              <td class="coverFnHi">703</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#746">libspdm_verify_leaf_cert_basic_constraints</a></td>
+              <td class="coverFnHi">708</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#949">libspdm_verify_leaf_cert_spdm_extension</a></td>
+              <td class="coverFnHi">720</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#412">libspdm_get_public_key_algo_OID</a></td>
+              <td class="coverFnHi">724</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#530">libspdm_get_public_key_oid</a></td>
+              <td class="coverFnHi">724</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#689">libspdm_verify_cert_subject_public_key_info</a></td>
+              <td class="coverFnHi">724</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#279">libspdm_internal_x509_date_time_check</a></td>
+              <td class="coverFnHi">728</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#864">libspdm_verify_leaf_cert_spdm_eku</a></td>
+              <td class="coverFnHi">728</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1046">libspdm_x509_common_certificate_check</a></td>
+              <td class="coverFnHi">730</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#214">libspdm_asym_get_public_key_from_x509</a></td>
+              <td class="coverFnHi">933</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#121">libspdm_get_asym_get_public_key_from_x509</a></td>
+              <td class="coverFnHi">933</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#326">libspdm_get_public_key_algo_OID_len</a></td>
+              <td class="coverFnHi">1448</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.func.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.func.html
new file mode 100644
index 00000000000..eec3c375862
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.func.html
@@ -0,0 +1,189 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_cert.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_cert.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_cert.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">451</td>
+            <td class="headerCovTableEntry">642</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">92.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">226</td>
+            <td class="headerCovTableEntry">383</td>
+            <td class="headerCovTableEntryLo">59.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_crypt_cert.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#214">libspdm_asym_get_public_key_from_x509</a></td>
+              <td class="coverFnHi">933</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#121">libspdm_get_asym_get_public_key_from_x509</a></td>
+              <td class="coverFnHi">933</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1553">libspdm_get_dmtf_subject_alt_name</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1436">libspdm_get_dmtf_subject_alt_name_from_bytes</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1913">libspdm_get_leaf_cert_public_key_from_cert_chain</a></td>
+              <td class="coverFnHi">205</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#412">libspdm_get_public_key_algo_OID</a></td>
+              <td class="coverFnHi">724</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#326">libspdm_get_public_key_algo_OID_len</a></td>
+              <td class="coverFnHi">1448</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#530">libspdm_get_public_key_oid</a></td>
+              <td class="coverFnHi">724</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#235">libspdm_get_req_asym_get_public_key_from_x509</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#279">libspdm_internal_x509_date_time_check</a></td>
+              <td class="coverFnHi">728</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1381">libspdm_is_root_certificate</a></td>
+              <td class="coverFnHi">59</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#253">libspdm_req_asym_get_public_key_from_x509</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1666">libspdm_verify_cert_chain_data</a></td>
+              <td class="coverFnHi">649</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1603">libspdm_verify_cert_chain_data_ex</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#689">libspdm_verify_cert_subject_public_key_info</a></td>
+              <td class="coverFnHi">724</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1821">libspdm_verify_certificate_chain_buffer</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1730">libspdm_verify_certificate_chain_buffer_ex</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#746">libspdm_verify_leaf_cert_basic_constraints</a></td>
+              <td class="coverFnHi">708</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#864">libspdm_verify_leaf_cert_spdm_eku</a></td>
+              <td class="coverFnHi">728</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#949">libspdm_verify_leaf_cert_spdm_extension</a></td>
+              <td class="coverFnHi">720</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1947">libspdm_verify_req_info</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#799">libspdm_verify_set_cert_leaf_cert_basic_constraints</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1237">libspdm_x509_certificate_check</a></td>
+              <td class="coverFnHi">703</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1278">libspdm_x509_certificate_check_ex</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1046">libspdm_x509_common_certificate_check</a></td>
+              <td class="coverFnHi">730</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1313">libspdm_x509_set_cert_certificate_check</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_cert.c.gcov.html#1352">libspdm_x509_set_cert_certificate_check_ex</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.gcov.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.gcov.html
new file mode 100644
index 00000000000..fa47350af4c
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_cert.c.gcov.html
@@ -0,0 +1,2125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_cert.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_cert.c<span style="font-size: 80%;"> (source / <a href="libspdm_crypt_cert.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">451</td>
+            <td class="headerCovTableEntry">642</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">92.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">226</td>
+            <td class="headerCovTableEntry">383</td>
+            <td class="headerCovTableEntryLo">59.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_CERT_PARSE_SUPPORT</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : /**pathLenConstraint is optional.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * In https://www.pkisolutions.com/basic-constraints-certificate-extension/:</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * pathLenConstraint: How many CAs are allowed in the chain below current CA certificate.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * This setting has no meaning for end entity certificates.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /**</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * leaf cert spdm extension len</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * len &gt; 2 * (spdm id-DMTF-spdm size + 2)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  **/</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #ifndef LIBSPDM_MAX_EXTENSION_LEN</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #define LIBSPDM_MAX_EXTENSION_LEN 30</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #endif</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #ifndef LIBSPDM_MAX_NAME_SIZE</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #define LIBSPDM_MAX_NAME_SIZE 100</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : /*max public key encryption algo oid len*/</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #ifndef LIBSPDM_MAX_ENCRYPTION_ALGO_OID_LEN</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #define LIBSPDM_MAX_ENCRYPTION_ALGO_OID_LEN 10</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #endif</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : /*leaf cert basic constraints len,CA = false: 30 03 01 01 00*/</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #ifndef LIBSPDM_MAX_BASIC_CONSTRAINTS_CA_LEN</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #define LIBSPDM_MAX_BASIC_CONSTRAINTS_CA_LEN 5</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #endif</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : /**</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * 0x02 is integer;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * 0x82 indicates that the length is expressed in two bytes;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * 0x01 and 0x01 are rsa key len;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  **/</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if (LIBSPDM_RSA_SSA_2048_SUPPORT) || (LIBSPDM_RSA_PSS_2048_SUPPORT)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #define KEY_ENCRY_ALGO_RSA2048_FLAG {0x02, 0x82, 0x01, 0x01}</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : /* the other case is ASN1 code different when integer is 1 on highest position*/</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #define KEY_ENCRY_ALGO_RSA2048_FLAG_OTHER {0x02, 0x82, 0x01, 0x00}</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #endif</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if (LIBSPDM_RSA_SSA_3072_SUPPORT) || (LIBSPDM_RSA_PSS_3072_SUPPORT)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #define KEY_ENCRY_ALGO_RSA3072_FLAG {0x02, 0x82, 0x01, 0x81}</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : /* the other case is ASN1 code different when integer is 1 on highest position*/</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #define KEY_ENCRY_ALGO_RSA3072_FLAG_OTHER {0x02, 0x82, 0x01, 0x80}</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #endif</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if (LIBSPDM_RSA_SSA_4096_SUPPORT) || (LIBSPDM_RSA_PSS_4096_SUPPORT)</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #define KEY_ENCRY_ALGO_RSA4096_FLAG {0x02, 0x82, 0x02, 0x01}</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : /* the other case is ASN1 code different when integer is 1 on highest position*/</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #define KEY_ENCRY_ALGO_RSA4096_FLAG_OTHER {0x02, 0x82, 0x02, 0x00}</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #endif</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            : /**</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * https://oidref.com/1.2.840.10045.3.1.7</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * ECC256 curve OID: 1.2.840.10045.3.1.7</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * https://oidref.com/1.3.132.0.34</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * ECC384 curve OID: 1.3.132.0.34</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * https://oidref.com/1.3.132.0.35</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * ECC521 curve OID: 1.3.132.0.35</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  **/</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #if LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #define KEY_ENCRY_ALGO_ECC256_OID {0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07}</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #endif</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : #if LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #define KEY_ENCRY_ALGO_ECC384_OID {0x2B, 0x81, 0x04, 0x00, 0x22}</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #endif</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #if LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #define KEY_ENCRY_ALGO_ECC521_OID {0x2B, 0x81, 0x04, 0x00, 0x23}</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #endif</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : /**</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * EDxxx OID: https://datatracker.ietf.org/doc/html/rfc8420</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  * ED448 OID: 1.3.101.113</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * ED25519 OID: 1.3.101.112</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  **/</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #if LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #define ENCRY_ALGO_ED25519_OID {0x2B, 0x65, 0x70}</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #endif</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #if LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #define ENCRY_ALGO_ED448_OID {0x2B, 0x65, 0x71}</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #endif</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            : /*leaf cert basic_constraints false case1: CA: false and CA object is excluded */</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #define BASIC_CONSTRAINTS_STRING_FALSE_CASE1 {0x30, 0x00}</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : /*leaf cert basic_constraints false case2: CA: false */</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #define BASIC_CONSTRAINTS_STRING_FALSE_CASE2 {0x30, 0x03, 0x01, 0x01, 0x00}</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : /*leaf cert basic_constraints true case: CA: true */</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #define BASIC_CONSTRAINTS_STRING_TRUE_CASE {0x30, 0x03, 0x01, 0x01, 0xFF}</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            : /**</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * Retrieve the asymmetric public key from one DER-encoded X509 certificate.</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  *</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  * @param  cert       Pointer to the DER-encoded X509 certificate.</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * @param  cert_size  Size of the X509 certificate in bytes.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * @param  context    Pointer to newly generated asymmetric context which contain the retrieved public</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  *                    key component. Use libspdm_asym_free() function to free the resource.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  *</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * @retval  true   public key was retrieved successfully.</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  * @retval  false  Fail to retrieve public key from X509 certificate.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  **/</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : typedef bool (*libspdm_asym_get_public_key_from_x509_func)(const uint8_t *cert,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                                            size_t cert_size,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                                            void **context);</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            : /**</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * Return asymmetric GET_PUBLIC_KEY_FROM_X509 function, based upon the negotiated asymmetric algorithm.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  *</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * @param  base_asym_algo                 SPDM base_asym_algo</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  *</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * @return asymmetric GET_PUBLIC_KEY_FROM_X509 function</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  **/</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : libspdm_asym_get_public_key_from_x509_func</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">        933 : static libspdm_get_asym_get_public_key_from_x509(uint32_t base_asym_algo)</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : {</a>
+<a name="125"><span class="lineNum">     125 </span>  [<span class="branchCov" title="Branch 0 was taken 65 times"> + </span><span class="branchCov" title="Branch 1 was taken 868 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        933 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">         65 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : #if !LIBSPDM_RSA_SSA_2048_SUPPORT</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048);</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : #endif</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : #if !LIBSPDM_RSA_SSA_3072_SUPPORT</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #endif</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #if !LIBSPDM_RSA_SSA_4096_SUPPORT</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : #endif</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #if !LIBSPDM_RSA_PSS_2048_SUPPORT</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048);</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #endif</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #if !LIBSPDM_RSA_PSS_3072_SUPPORT</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072);</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #endif</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #if !LIBSPDM_RSA_PSS_4096_SUPPORT</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096);</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #endif</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">         65 :         return libspdm_rsa_get_public_key_from_x509;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : #else</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         break;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : #endif</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">        868 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : #if !LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256);</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #endif</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : #if !LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384);</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : #endif</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : #if !LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521);</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : #endif</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">        868 :         return libspdm_ec_get_public_key_from_x509;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #else</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         break;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #endif</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : #if !LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519);</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : #endif</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #if !LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         LIBSPDM_ASSERT(base_asym_algo!= SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448);</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #endif</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         return libspdm_ecd_get_public_key_from_x509;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : #else</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : #endif</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         return libspdm_sm2_get_public_key_from_x509;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #else</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : #endif</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            : /**</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  * Retrieve the asymmetric public key from one DER-encoded X509 certificate,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  * based upon negotiated asymmetric algorithm.</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  *</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * @param  base_asym_algo                 SPDM base_asym_algo</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * @param  cert                         Pointer to the DER-encoded X509 certificate.</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * @param  cert_size                     size of the X509 certificate in bytes.</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  * @param  context                      Pointer to newly generated asymmetric context which contain the retrieved public key component.</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  *                                     Use libspdm_asym_free() function to free the resource.</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  *</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * @retval  true   public key was retrieved successfully.</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  * @retval  false  Fail to retrieve public key from X509 certificate.</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  **/</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">        933 : bool libspdm_asym_get_public_key_from_x509(uint32_t base_asym_algo,</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                            const uint8_t *cert,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                                            size_t cert_size,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                            void **context)</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : {</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     libspdm_asym_get_public_key_from_x509_func get_public_key_from_x509_function;</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">        933 :     get_public_key_from_x509_function = libspdm_get_asym_get_public_key_from_x509(base_asym_algo);</span></a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 933 times"> + </span>]:<span class="lineCov">        933 :     if (get_public_key_from_x509_function == NULL) {</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     }</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">        933 :     return get_public_key_from_x509_function(cert, cert_size, context);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :            : /**</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  * Return requester asymmetric GET_PUBLIC_KEY_FROM_X509 function, based upon the negotiated requester asymmetric algorithm.</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  *</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  * @param  req_base_asym_alg               SPDM req_base_asym_alg</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :  *</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  * @return requester asymmetric GET_PUBLIC_KEY_FROM_X509 function</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  **/</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : static libspdm_asym_get_public_key_from_x509_func</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 : libspdm_get_req_asym_get_public_key_from_x509(uint16_t req_base_asym_alg)</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : {</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :     return libspdm_get_asym_get_public_key_from_x509(req_base_asym_alg);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :            : /**</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  * Retrieve the asymmetric public key from one DER-encoded X509 certificate,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * based upon negotiated requester asymmetric algorithm.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  *</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  * @param  req_base_asym_alg               SPDM req_base_asym_alg</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  * @param  cert                         Pointer to the DER-encoded X509 certificate.</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  * @param  cert_size                     size of the X509 certificate in bytes.</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  * @param  context                      Pointer to newly generated asymmetric context which contain the retrieved public key component.</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  *                                     Use libspdm_asym_free() function to free the resource.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  *</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * @retval  true   public key was retrieved successfully.</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * @retval  false  Fail to retrieve public key from X509 certificate.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  **/</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 : bool libspdm_req_asym_get_public_key_from_x509(uint16_t req_base_asym_alg,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                                const uint8_t *cert,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                                size_t cert_size,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                                                void **context)</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : {</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     libspdm_asym_get_public_key_from_x509_func get_public_key_from_x509_function;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     get_public_key_from_x509_function =</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :         libspdm_get_req_asym_get_public_key_from_x509(req_base_asym_alg);</span></a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (get_public_key_from_x509_function == NULL) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :     return get_public_key_from_x509_function(cert, cert_size, context);</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            : }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :            : /**</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  * Check the X509 DataTime is within a valid range.</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  *</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  * @param  from                         notBefore Pointer to date_time object.</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  * @param  from_size                     notBefore date_time object size.</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :  * @param  to                           notAfter Pointer to date_time object.</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :  * @param  to_size                       notAfter date_time object size.</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :  *</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * @retval  true   verification pass.</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  * @retval  false  verification fail.</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  **/</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">        728 : static bool libspdm_internal_x509_date_time_check(const uint8_t *from,</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                                                   size_t from_size,</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                                                   const uint8_t *to,</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                                                   size_t to_size)</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : {</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     int32_t ret;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     bool status;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     uint8_t f0[64];</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     uint8_t t0[64];</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     size_t f0_size;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     size_t t0_size;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">        728 :     f0_size = 64;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">        728 :     t0_size = 64;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">        728 :     status = libspdm_x509_set_date_time(&quot;19700101000000Z&quot;, f0, &amp;f0_size);</span></a>
+<a name="297"><span class="lineNum">     297 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (!status) {</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     }</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">        728 :     status = libspdm_x509_set_date_time(&quot;99991231235959Z&quot;, t0, &amp;t0_size);</span></a>
+<a name="302"><span class="lineNum">     302 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (!status) {</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     }</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     /* from &gt;= f0*/</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">        728 :     ret = libspdm_x509_compare_date_time(from, f0);</span></a>
+<a name="308"><span class="lineNum">     308 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (ret &lt; 0) {</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     }</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     /* to &lt;= t0*/</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">        728 :     ret = libspdm_x509_compare_date_time(t0, to);</span></a>
+<a name="314"><span class="lineNum">     314 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (ret &lt; 0) {</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">        728 :     return true;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : }</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            : /**</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * This function returns the SPDM public key encryption algorithm OID len.</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  *</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  * @param[in]  base_asym_algo          SPDM base_asym_algo</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  *</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :  * @return SPDM public key encryption algorithms OID len.</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  **/</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">       1448 : static uint32_t libspdm_get_public_key_algo_OID_len(uint32_t base_asym_algo)</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            : {</a>
+<a name="330"><span class="lineNum">     330 </span>  [<span class="branchCov" title="Branch 0 was taken 92 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1448 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1342 times"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">         92 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            : #if LIBSPDM_RSA_SSA_2048_SUPPORT</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">         92 :         return 4;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : #else</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         return 0;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : #endif</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : #if LIBSPDM_RSA_PSS_2048_SUPPORT</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         return 4;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            : #else</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         return 0;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : #endif</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          6 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : #if LIBSPDM_RSA_SSA_3072_SUPPORT</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          6 :         return 4;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : #else</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         return 0;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : #endif</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            : #if LIBSPDM_RSA_PSS_3072_SUPPORT</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         return 4;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #else</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         return 0;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #endif</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          4 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : #if LIBSPDM_RSA_SSA_4096_SUPPORT</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          4 :         return 4;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : #else</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         return 0;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : #endif</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : #if LIBSPDM_RSA_PSS_4096_SUPPORT</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :         return 4;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            : #else</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         return 0;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : #endif</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">       1342 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #if LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">       1342 :         return 8;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : #else</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         return 0;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : #endif</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          2 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            : #if LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          2 :         return 5;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : #else</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :         return 0;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : #endif</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          2 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            : #if LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          2 :         return 5;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : #else</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         return 0;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : #endif</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : #if LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         return 3;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #else</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : #endif</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : #if LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         return 3;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : #else</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : #endif</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            : /**</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * This function get the SPDM public key encryption algorithm OID.</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  *</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  * @param[in]      base_asym_algo                 SPDM base_asym_algo</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  * @param[in,out]  oid                            SPDM public key encryption algorithm OID</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :  * @param[in,out]  oid_other                      Other SPDM public key encryption algorithm OID</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :  *                                                because of ASN1 code for integer</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :  *</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  * @retval  true   get OID sucessful.</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :  * @retval  false  get OID fail.</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :  **/</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">        724 : static bool libspdm_get_public_key_algo_OID(uint32_t base_asym_algo, uint8_t *oid,</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                             uint8_t *oid_other)</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : {</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     uint32_t oid_len;</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">        724 :     oid_len = libspdm_get_public_key_algo_OID_len(base_asym_algo);</span></a>
+<a name="419"><span class="lineNum">     419 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">        724 :     if(oid_len == 0) {</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     }</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>  [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 671 times"> + </span> :<span class="lineCov">        724 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">         46 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048: {</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #if (LIBSPDM_RSA_SSA_2048_SUPPORT) || (LIBSPDM_RSA_PSS_2048_SUPPORT)</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">         46 :         uint8_t encry_algo_oid_rsa2048[] = KEY_ENCRY_ALGO_RSA2048_FLAG;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">         46 :         uint8_t encry_algo_oid_rsa2048_ohter[] = KEY_ENCRY_ALGO_RSA2048_FLAG_OTHER;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">         46 :         libspdm_copy_mem(oid, oid_len, encry_algo_oid_rsa2048, oid_len);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">         46 :         libspdm_copy_mem(oid_other, oid_len, encry_algo_oid_rsa2048_ohter, oid_len);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">         46 :         return true;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : #else</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         return false;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : #endif</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     }</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          3 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072: {</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : #if (LIBSPDM_RSA_SSA_3072_SUPPORT) || (LIBSPDM_RSA_PSS_3072_SUPPORT)</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          3 :         uint8_t encry_algo_oid_rsa3072[] = KEY_ENCRY_ALGO_RSA3072_FLAG;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          3 :         uint8_t encry_algo_oid_rsa3072_ohter[] = KEY_ENCRY_ALGO_RSA3072_FLAG_OTHER;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          3 :         libspdm_copy_mem(oid, oid_len, encry_algo_oid_rsa3072, oid_len);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          3 :         libspdm_copy_mem(oid_other, oid_len, encry_algo_oid_rsa3072_ohter, oid_len);</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          3 :         return true;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : #else</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         return false;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : #endif</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     }</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          2 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096: {</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : #if (LIBSPDM_RSA_SSA_4096_SUPPORT) || (LIBSPDM_RSA_PSS_4096_SUPPORT)</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          2 :         uint8_t encry_algo_oid_rsa4096[] = KEY_ENCRY_ALGO_RSA4096_FLAG;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          2 :         uint8_t encry_algo_oid_rsa4096_ohter[] = KEY_ENCRY_ALGO_RSA4096_FLAG_OTHER;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(oid, oid_len, encry_algo_oid_rsa4096, oid_len);</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(oid_other, oid_len, encry_algo_oid_rsa4096_ohter, oid_len);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          2 :         return true;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            : #else</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         return false;</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : #endif</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">        671 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256: {</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            : #if LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">        671 :         uint8_t encry_algo_oid_ecc256[] = KEY_ENCRY_ALGO_ECC256_OID;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">        671 :         libspdm_copy_mem(oid, oid_len, encry_algo_oid_ecc256, oid_len);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">        671 :         return true;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : #else</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         return false;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : #endif</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     }</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384: {</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            : #if LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :         uint8_t encry_algo_oid_ecc384[] = KEY_ENCRY_ALGO_ECC384_OID;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(oid, oid_len, encry_algo_oid_ecc384, oid_len);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :         return true;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #else</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :         return false;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : #endif</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     }</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521: {</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : #if LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :         uint8_t encry_algo_oid_ecc521[] = KEY_ENCRY_ALGO_ECC521_OID;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(oid, oid_len, encry_algo_oid_ecc521, oid_len);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :         return true;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            : #else</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         return false;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : #endif</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     }</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     /*sm2 oid  TBD*/</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            : </a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519: {</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            : #if LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         uint8_t encry_algo_oid_ed25519[] = ENCRY_ALGO_ED25519_OID;</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :         libspdm_copy_mem(oid, oid_len, encry_algo_oid_ed25519, oid_len);</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         return true;</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : #else</a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            : #endif</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :         break;</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     }</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448: {</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            : #if LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         uint8_t encry_algo_oid_ed448[] = ENCRY_ALGO_ED448_OID;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         libspdm_copy_mem(oid, oid_len, encry_algo_oid_ed448, oid_len);</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         return true;</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : #else</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            : #endif</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         break;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     }</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     }</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : }</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :            : /**</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :  * Verify cert public key encryption algorithm is matched to negotiated base_aysm algo</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :  *</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :  * @param[in]      cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :  * @param[in]      cert_size             The size of certificate data in bytes.</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :  * @param[in]      base_asym_algo        SPDM base_asym_algo</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :  * @param[out]     oid                   cert public key encryption algorithm OID</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :  * @param[in]      oid_size              the buffer size for required OID</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  *</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  * @retval  true   get public key oid from cert successfully</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  * @retval  false  get public key oid from cert fail</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  **/</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">        724 : static bool libspdm_get_public_key_oid(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :                                        uint8_t *oid, size_t oid_size, uint32_t base_asym_algo)</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : {</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     bool ret;</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     uint8_t *ptr;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     int32_t length;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     size_t obj_len;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     uint8_t *end;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     uint8_t index;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     uint8_t sequence_time;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">        724 :     length = (int32_t)cert_size;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">        724 :     ptr = (uint8_t*)(size_t)cert;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">        724 :     obj_len = 0;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">        724 :     end = ptr + length;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">        724 :     ret = true;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     /* TBSCertificate have 5 sequence before subjectPublicKeyInfo*/</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">        724 :     sequence_time = 5;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     /*all cert sequence*/</a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">        724 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">        724 :     if (!ret) {</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     }</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     /*TBSCertificate sequence*/</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">        724 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="562"><span class="lineNum">     562 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">        724 :     if (!ret) {</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     }</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">        724 :     end = ptr + obj_len;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     /*version*/</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">        724 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="571"><span class="lineNum">     571 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">        724 :     if (!ret) {</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     }</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">        724 :     ptr += obj_len;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     /*serialNumber*/</a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">        724 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_INTEGER);</span></a>
+<a name="578"><span class="lineNum">     578 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">        724 :     if (!ret) {</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     }</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     /**</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :      * signature AlgorithmIdentifier,</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :      * issuer Name,</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :      * validity Validity,</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :      * subject Name,</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :      * subjectPublicKeyInfo</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :      **/</a>
+<a name="589"><span class="lineNum">     589 </span>        [<span class="branchCov" title="Branch 0 was taken 3620 times"> + </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">       4344 :     for (index = 0; index &lt; sequence_time; index++) {</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">       3620 :         ptr += obj_len;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">       3620 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="593"><span class="lineNum">     593 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3620 times"> + </span>]:<span class="lineCov">       3620 :         if (!ret) {</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :     }</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>  [<span class="branchCov" title="Branch 0 was taken 51 times"> + </span><span class="branchCov" title="Branch 1 was taken 673 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        724 :     switch (base_asym_algo)</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     {</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">         51 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">         51 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="608"><span class="lineNum">     608 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 51 times"> + </span>]:<span class="lineCov">         51 :         if (!ret) {</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :         }</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">         51 :         ptr += obj_len;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">         51 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_BIT_STRING);</span></a>
+<a name="614"><span class="lineNum">     614 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 51 times"> + </span>]:<span class="lineCov">         51 :         if (!ret) {</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         }</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         /*get rsa key len*/</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">         51 :         ptr++;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">         51 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="622"><span class="lineNum">     622 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         51 :         if (!ret) {</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         }</a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">         50 :         libspdm_copy_mem(oid, oid_size, ptr, oid_size);</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">         50 :         break;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">        673 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">        673 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="632"><span class="lineNum">     632 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 673 times"> + </span>]:<span class="lineCov">        673 :         if (!ret) {</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         }</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">        673 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="636"><span class="lineNum">     636 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 673 times"> + </span>]:<span class="lineCov">        673 :         if (!ret) {</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         }</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         /*get ecc second oid*/</a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">        673 :         ptr +=obj_len;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">        673 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="643"><span class="lineNum">     643 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 673 times"> + </span>]:<span class="lineCov">        673 :         if (!ret) {</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         }</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 673 times"> + </span>]:<span class="lineCov">        673 :         if (oid_size != obj_len) {</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         }</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : </a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">        673 :         libspdm_copy_mem(oid, oid_size, ptr, obj_len);</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">        673 :         break;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="657"><span class="lineNum">     657 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!ret) {</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            :         }</a>
+<a name="660"><span class="lineNum">     660 </span>                :            : </a>
+<a name="661"><span class="lineNum">     661 </span>                :            :         /*get eddsa oid*/</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="663"><span class="lineNum">     663 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!ret) {</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            :         }</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (oid_size != obj_len) {</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :         }</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(oid, oid_size, ptr, obj_len);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     }</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">        723 :     return true;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            : }</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : </a>
+<a name="681"><span class="lineNum">     681 </span>                :            : /**</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :  * Verify cert public key encryption algorithm is matched to negotiated base_aysm algo</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :  *</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  * @param[in]  base_asym_algo        SPDM base_asym_algo</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  *</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  * @retval  true   verify pass</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  * @retval  false  verify fail</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  **/</a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">        724 : static bool libspdm_verify_cert_subject_public_key_info(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                                                         uint32_t base_asym_algo)</a>
+<a name="693"><span class="lineNum">     693 </span>                :            : {</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     size_t oid_len;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     bool status;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     /*public key encrypt algo OID from cert*/</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     uint8_t cert_public_key_crypt_algo_oid[LIBSPDM_MAX_ENCRYPTION_ALGO_OID_LEN];</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     /*public key encrypt algo OID from libspdm stored*/</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     uint8_t libspdm_public_key_crypt_algo_oid[LIBSPDM_MAX_ENCRYPTION_ALGO_OID_LEN];</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     uint8_t libspdm_public_key_crypt_algo_oid_other[LIBSPDM_MAX_ENCRYPTION_ALGO_OID_LEN];</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">        724 :     libspdm_zero_mem(libspdm_public_key_crypt_algo_oid, LIBSPDM_MAX_ENCRYPTION_ALGO_OID_LEN);</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">        724 :     libspdm_zero_mem(libspdm_public_key_crypt_algo_oid_other, LIBSPDM_MAX_ENCRYPTION_ALGO_OID_LEN);</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     /*work around: skip the sm2*/</a>
+<a name="707"><span class="lineNum">     707 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">        724 :     if (base_asym_algo == SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256) {</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     }</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">        724 :     oid_len = libspdm_get_public_key_algo_OID_len(base_asym_algo);</span></a>
+<a name="712"><span class="lineNum">     712 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">        724 :     if(oid_len == 0) {</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     }</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     /*get public key encrypt algo OID from libspdm stored*/</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">        724 :     status = libspdm_get_public_key_algo_OID(base_asym_algo,</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                                              libspdm_public_key_crypt_algo_oid,</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                                              libspdm_public_key_crypt_algo_oid_other);</a>
+<a name="719"><span class="lineNum">     719 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">        724 :     if (!status) {</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     }</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     /*get public key encrypt algo OID from cert*/</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">        724 :     status = libspdm_get_public_key_oid(cert, cert_size, cert_public_key_crypt_algo_oid, oid_len,</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                                         base_asym_algo);</a>
+<a name="726"><span class="lineNum">     726 </span>  [<span class="branchCov" title="Branch 0 was taken 723 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 722 times"> + </span>]:<span class="lineCov">        724 :     if (!status || (!libspdm_consttime_is_mem_equal(cert_public_key_crypt_algo_oid,</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :                                                     libspdm_public_key_crypt_algo_oid, oid_len) &amp;&amp;</span></a>
+<a name="728"><span class="lineNum">     728 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :                     !libspdm_consttime_is_mem_equal(cert_public_key_crypt_algo_oid,</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :                                                     libspdm_public_key_crypt_algo_oid_other,</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :                                                     oid_len))) {</a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     }</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">        722 :     return status;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            : }</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :            : /**</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :  * Verify leaf cert basic_constraints CA is false</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  *</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :  * @param[in]  need_basic_constraints  This value indicates whether basic_constraints must be present in the Cert</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  *</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :  * @retval  true   verify pass,two case: 1.basic constraints is not present in cert, when need_basic_constraints is false;</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :  *                                       2. cert basic_constraints CA is false;</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :  * @retval  false  verify fail</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :  **/</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">        708 : static bool libspdm_verify_leaf_cert_basic_constraints(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                                                        bool need_basic_constraints)</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : {</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     bool status;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     /*basic_constraints from cert*/</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     uint8_t cert_basic_constraints[LIBSPDM_MAX_BASIC_CONSTRAINTS_CA_LEN];</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     size_t len;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">        708 :     uint8_t basic_constraints_false_case1[] = BASIC_CONSTRAINTS_STRING_FALSE_CASE1;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">        708 :     uint8_t basic_constraints_false_case2[] = BASIC_CONSTRAINTS_STRING_FALSE_CASE2;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">        708 :     len = LIBSPDM_MAX_BASIC_CONSTRAINTS_CA_LEN;</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">        708 :     status = libspdm_x509_get_extended_basic_constraints(cert, cert_size,</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                                                          cert_basic_constraints, &amp;len);</a>
+<a name="763"><span class="lineNum">     763 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 708 times"> + </span>]:<span class="lineCov">        708 :     if (!status) {</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="765"><span class="lineNum">     765 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 706 times"> + </span>]:<span class="lineCov">        708 :     } else if (len == 0) {</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            :         /* basic constraints is not present in cert */</a>
+<a name="767"><span class="lineNum">     767 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (need_basic_constraints) {</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            :         } else {</a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :             return true;</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            :         }</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     }</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>  [<span class="branchCov" title="Branch 0 was taken 704 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 704 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1410 :     if ((len == sizeof(basic_constraints_false_case1)) &amp;&amp;</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">        704 :         (libspdm_consttime_is_mem_equal(cert_basic_constraints,</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            :                                         basic_constraints_false_case1,</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :                                         sizeof(basic_constraints_false_case1)))) {</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">        704 :         return true;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     }</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : </a>
+<a name="781"><span class="lineNum">     781 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          4 :     if ((len == sizeof(basic_constraints_false_case2)) &amp;&amp;</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          2 :         (libspdm_consttime_is_mem_equal(cert_basic_constraints,</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :                                         basic_constraints_false_case2,</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :                                         sizeof(basic_constraints_false_case2)))) {</a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     }</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          2 :     return false;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            : }</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :            : /**</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :  * Verify leaf cert basic_constraints CA is false</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :  *</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :  *</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :  * @retval  true   verify pass,two case: 1.basic constraints is not present in cert;</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :  *                                       2. cert basic_constraints CA is false;</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :  * @retval  false  verify fail</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :  **/</a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">         14 : static bool libspdm_verify_set_cert_leaf_cert_basic_constraints(</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     const uint8_t *cert, size_t cert_size, uint8_t cert_model)</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : {</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :     bool status;</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     /*basic_constraints from cert*/</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     uint8_t cert_basic_constraints[LIBSPDM_MAX_BASIC_CONSTRAINTS_CA_LEN];</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     size_t len;</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">         14 :     uint8_t basic_constraints_false_case1[] = BASIC_CONSTRAINTS_STRING_FALSE_CASE1;</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">         14 :     uint8_t basic_constraints_false_case2[] = BASIC_CONSTRAINTS_STRING_FALSE_CASE2;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">         14 :     uint8_t basic_constraints_true_case[] = BASIC_CONSTRAINTS_STRING_TRUE_CASE;</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">         14 :     len = LIBSPDM_MAX_BASIC_CONSTRAINTS_CA_LEN;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">         14 :     status = libspdm_x509_get_extended_basic_constraints(cert, cert_size,</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                                                          cert_basic_constraints, &amp;len);</a>
+<a name="817"><span class="lineNum">     817 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         14 :     if (cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT) {</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         /*device cert model*/</a>
+<a name="819"><span class="lineNum">     819 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         if (!status) {</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="821"><span class="lineNum">     821 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         } else if (len == 0) {</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :             /* basic constraints is not present in cert */</a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineNoCov">          0 :             return true;</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            :         }</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : </a>
+<a name="826"><span class="lineNum">     826 </span>  [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         16 :         if ((len == sizeof(basic_constraints_false_case1)) &amp;&amp;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          8 :             (libspdm_consttime_is_mem_equal(cert_basic_constraints,</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            :                                             basic_constraints_false_case1,</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                                             sizeof(basic_constraints_false_case1)))) {</a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          8 :             return true;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :         }</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((len == sizeof(basic_constraints_false_case2)) &amp;&amp;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :             (libspdm_consttime_is_mem_equal(cert_basic_constraints,</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            :                                             basic_constraints_false_case2,</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                                             sizeof(basic_constraints_false_case2)))) {</a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :             return true;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         }</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     } else {</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :         /*alias cert model*/</a>
+<a name="841"><span class="lineNum">     841 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span> :<span class="lineCov">         10 :         if (status &amp;&amp; (len == sizeof(basic_constraints_true_case)) &amp;&amp;</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          4 :             (libspdm_consttime_is_mem_equal(cert_basic_constraints,</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                                             basic_constraints_true_case,</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                                             sizeof(basic_constraints_true_case)))) {</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          4 :             return true;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         }</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :     }</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          2 :     return false;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :            : }</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : </a>
+<a name="852"><span class="lineNum">     852 </span>                :            : /**</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :  * Verify leaf cert spdm defined extended key usage</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :  *</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  * @param[in]  is_requester_cert     Is the function verifying requester or responder cert.</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  *</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  * @retval  true   verify pass, two cases:</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  *                 1. spdm defined eku is not present in cert;</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :  *                 2. spdm defined eku is compliant with requester/responder identity;</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :  * @retval  false  verify fail, two cases:</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :  *                 1. requester's cert has only responder auth oid in eku;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :  *                 2. responder's cert has only requester auth oid in eku;</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :  **/</a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">        728 : static bool libspdm_verify_leaf_cert_spdm_eku(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :                                               bool is_requester_cert)</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : {</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     bool status;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     uint8_t eku[256];</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     size_t eku_size;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     bool req_auth_oid_find_success;</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     bool rsp_auth_oid_find_success;</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     uint8_t *ptr;</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     size_t obj_len;</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     /* SPDM defined OID */</a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">        728 :     uint8_t eku_requester_auth_oid[] = SPDM_OID_DMTF_EKU_REQUESTER_AUTH;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">        728 :     uint8_t eku_responder_auth_oid[] = SPDM_OID_DMTF_EKU_RESPONDER_AUTH;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            : </a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">        728 :     eku_size = sizeof(eku);</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">        728 :     status = libspdm_x509_get_extended_key_usage(cert, cert_size, eku, &amp;eku_size);</span></a>
+<a name="883"><span class="lineNum">     883 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (!status) {</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="885"><span class="lineNum">     885 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     } else if (eku_size == 0) {</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         /* eku is not present in cert */</a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     }</a>
+<a name="889"><span class="lineNum">     889 </span>                :            : </a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">        728 :     ptr = eku;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">        728 :     obj_len = 0;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">        728 :     req_auth_oid_find_success = false;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">        728 :     rsp_auth_oid_find_success = false;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">        728 :     status = libspdm_asn1_get_tag(&amp;ptr, eku + eku_size, &amp;obj_len,</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="897"><span class="lineNum">     897 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (!status) {</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     }</a>
+<a name="900"><span class="lineNum">     900 </span>                :            : </a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchCov" title="Branch 0 was taken 2187 times"> + </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">       2915 :     while(ptr &lt; eku + eku_size) {</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">       2187 :         status = libspdm_asn1_get_tag(&amp;ptr, eku + eku_size, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="903"><span class="lineNum">     903 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2187 times"> + </span>]:<span class="lineCov">       2187 :         if (!status) {</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         }</a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>  [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 2179 times"> + </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">       2195 :         if ((obj_len == sizeof(eku_requester_auth_oid)) &amp;&amp;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          8 :             (libspdm_consttime_is_mem_equal(ptr, eku_requester_auth_oid,</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :                                             sizeof(eku_requester_auth_oid)))) {</a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          4 :             req_auth_oid_find_success = true;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         }</a>
+<a name="912"><span class="lineNum">     912 </span>  [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 2179 times"> + </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">       2195 :         if ((obj_len == sizeof(eku_responder_auth_oid)) &amp;&amp;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          8 :             (libspdm_consttime_is_mem_equal(ptr, eku_responder_auth_oid,</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                                             sizeof(eku_responder_auth_oid)))) {</a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          4 :             rsp_auth_oid_find_success = true;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         }</a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">       2187 :         ptr += obj_len;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     }</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : </a>
+<a name="921"><span class="lineNum">     921 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (ptr != eku + eku_size) {</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     }</a>
+<a name="924"><span class="lineNum">     924 </span>                :            : </a>
+<a name="925"><span class="lineNum">     925 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 708 times"> + </span>]:<span class="lineCov">        728 :     if (is_requester_cert) {</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            :         /* it should not only contain responder auth oid */</a>
+<a name="927"><span class="lineNum">     927 </span>  [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 17 times"> + </span>]:<span class="lineCov">         20 :         if (!req_auth_oid_find_success &amp;&amp; rsp_auth_oid_find_success) {</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :         }</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     } else {</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :         /* it should not only contain requester auth oid */</a>
+<a name="932"><span class="lineNum">     932 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 706 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">        708 :         if (req_auth_oid_find_success &amp;&amp; !rsp_auth_oid_find_success) {</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :         }</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     }</a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">        726 :     return true;</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            : }</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : </a>
+<a name="940"><span class="lineNum">     940 </span>                :            : /**</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :  * Verify leaf cert spdm defined extension</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :  *</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :  * @param[in]  is_requester_cert     Is the function verifying requester or responder cert.</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :  *</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :  * @retval  true   verify pass</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :  * @retval  false  verify fail,two case: 1. return is not RETURN_SUCCESS or RETURN_NOT_FOUND;</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :  *                                       2. hardware_identity_oid is found in AliasCert model;</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :  **/</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">        720 : static bool libspdm_verify_leaf_cert_spdm_extension(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :                                                     bool is_requester_cert,</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                                                     uint8_t cert_model)</a>
+<a name="954"><span class="lineNum">     954 </span>                :            : {</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     bool status;</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     bool find_sucessful;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     uint8_t spdm_extension[LIBSPDM_MAX_EXTENSION_LEN];</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     size_t len;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     uint8_t *ptr;</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     uint8_t *temptr;</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     size_t obj_len;</a>
+<a name="962"><span class="lineNum">     962 </span>                :            : </a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     /* SPDM defined OID */</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">        720 :     uint8_t oid_spdm_extension[] = SPDM_OID_DMTF_SPDM_EXTENSION;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">        720 :     uint8_t hardware_identity_oid[] = SPDM_OID_DMTF_HARDWARE_IDENTITY;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">        720 :     len = LIBSPDM_MAX_EXTENSION_LEN;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            : </a>
+<a name="969"><span class="lineNum">     969 </span>  [<span class="branchCov" title="Branch 0 was taken 720 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 720 times"> + </span>]:<span class="lineCov">        720 :     if (cert == NULL || cert_size == 0) {</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :     }</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : </a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">        720 :     status = libspdm_x509_get_extension_data(cert, cert_size,</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :                                              (const uint8_t *)oid_spdm_extension,</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :                                              sizeof(oid_spdm_extension),</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                                              spdm_extension,</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :                                              &amp;len);</a>
+<a name="978"><span class="lineNum">     978 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 720 times"> + </span>]:<span class="lineCov">        720 :     if (!status) {</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="980"><span class="lineNum">     980 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 707 times"> + </span>]:<span class="lineCov">        720 :     } else if(len == 0) {</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">         13 :         return true;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     }</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : </a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     /*find the spdm hardware identity OID*/</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">        707 :     find_sucessful = false;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">        707 :     ptr = spdm_extension;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">        707 :     obj_len = 0;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     /*id-spdm-cert-oids ::= SEQUENCE SIZE (1..MAX) OF id-spdm-cert-oid*/</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">        707 :     status = libspdm_asn1_get_tag(</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :         &amp;ptr, spdm_extension + len, &amp;obj_len,</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :         LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="993"><span class="lineNum">     993 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 707 times"> + </span>]:<span class="lineCov">        707 :     if (!status) {</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     }</a>
+<a name="996"><span class="lineNum">     996 </span>                :            : </a>
+<a name="997"><span class="lineNum">     997 </span>        [<span class="branchCov" title="Branch 0 was taken 707 times"> + </span><span class="branchCov" title="Branch 1 was taken 707 times"> + </span>]:<span class="lineCov">       1414 :     while(ptr &lt; spdm_extension + len) {</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">        707 :         status = libspdm_asn1_get_tag(</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :             &amp;ptr, spdm_extension + len, &amp;obj_len,</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :             LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1001"><span class="lineNum">    1001 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 707 times"> + </span>]:<span class="lineCov">        707 :         if (!status) {</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :         }</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">        707 :         temptr = ptr + obj_len;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">        707 :         status = libspdm_asn1_get_tag(</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :             &amp;ptr, spdm_extension + len, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</a>
+<a name="1008"><span class="lineNum">    1008 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 707 times"> + </span>]:<span class="lineCov">        707 :         if (!status) {</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         }</a>
+<a name="1011"><span class="lineNum">    1011 </span>  [<span class="branchCov" title="Branch 0 was taken 707 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 707 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1414 :         if ((obj_len == sizeof(hardware_identity_oid)) &amp;&amp;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">        707 :             (libspdm_consttime_is_mem_equal(ptr, hardware_identity_oid,</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :                                             sizeof(hardware_identity_oid)))) {</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">        707 :             find_sucessful = true;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         }</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">        707 :         ptr = temptr;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :     }</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 707 times"> + </span>]:<span class="lineCov">        707 :     if (ptr != spdm_extension + len) {</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :     }</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : </a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :     /* Responder does not determine Requester's certificate model */</a>
+<a name="1024"><span class="lineNum">    1024 </span>        [<span class="branchCov" title="Branch 0 was taken 692 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">        707 :     if (!is_requester_cert) {</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>  [<span class="branchCov" title="Branch 0 was taken 692 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 688 times"> + </span>]:<span class="lineCov">        692 :         if ((find_sucessful) &amp;&amp; (cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT)) {</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :             /* Hardware_identity_OID is found in alias cert model */</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          4 :             return false;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :         }</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     }</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">        703 :     return true;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : }</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : </a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : /**</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :  * Certificate common Check for SPDM leaf cert when get_cert and set_cert.</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :  *</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :  * @param[in]  base_asym_algo        SPDM base_asym_algo</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  * @param[in]  base_hash_algo        SPDM base_hash_algo</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  * @param[in]  is_requester_cert     Is the function verifying requester or responder cert.</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :  * @param[in]  cert_model            One of the SPDM_CERTIFICATE_INFO_CERT_MODEL_* macros.</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :  * @param[in]  set_cert              Is the function verifying a set certificate operation.</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :  *</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :  * @retval  true   Success.</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :  * @retval  false  Certificate is not valid.</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :  **/</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">        730 : bool libspdm_x509_common_certificate_check(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                                            uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :                                            bool is_requester_cert, uint8_t cert_model,</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :                                            bool set_cert)</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : {</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     uint8_t end_cert_from[64];</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     size_t end_cert_from_len;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     uint8_t end_cert_to[64];</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     size_t end_cert_to_len;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :     size_t asn1_buffer_len;</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     bool status;</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     size_t cert_version;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     size_t value;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     void *context;</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : #if LIBSPDM_ADDITIONAL_CHECK_CERT</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     size_t signature_algo_oid_size;</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : #endif /* LIBSPDM_ADDITIONAL_CHECK_CERT */</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>  [<span class="branchCov" title="Branch 0 was taken 730 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 730 times"> + </span>]:<span class="lineCov">        730 :     if (cert == NULL || cert_size == 0) {</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     }</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">        730 :     status = true;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">        730 :     context = NULL;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">        730 :     end_cert_from_len = 64;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">        730 :     end_cert_to_len = 64;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     /* 1. version*/</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">        730 :     cert_version = 0;</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">        730 :     status = libspdm_x509_get_version(cert, cert_size, &amp;cert_version);</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 730 times"> + </span>]:<span class="lineCov">        730 :     if (!status) {</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :     }</a>
+<a name="1081"><span class="lineNum">    1081 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 730 times"> + </span>]:<span class="lineCov">        730 :     if (cert_version != 2) {</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 :         status = false;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :     }</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : </a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :     /* 2. serial_number*/</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">        730 :     asn1_buffer_len = 0;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">        730 :     status = libspdm_x509_get_serial_number(cert, cert_size, NULL, &amp;asn1_buffer_len);</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 730 times"> + </span>]:<span class="lineCov">        730 :     if (asn1_buffer_len == 0) {</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineNoCov">          0 :         status = false;</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     }</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : #if LIBSPDM_ADDITIONAL_CHECK_CERT</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     /* 3. Verify signature algorithm. */</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     signature_algo_oid_size = 0;</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     status = libspdm_x509_get_signature_algorithm(cert, cert_size, NULL, &amp;signature_algo_oid_size);</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :     if (status) {</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :         if ((signature_algo_oid_size == 0) &amp;&amp;</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :             (cert_model != SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :             status = false;</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :             goto cleanup;</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         }</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :     } else {</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :         if (signature_algo_oid_size == 0) {</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :             status = false;</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :             goto cleanup;</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :         }</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :     }</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : #endif /* LIBSPDM_ADDITIONAL_CHECK_CERT */</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :     /* 4. Verify public key algorithm.</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :      *    If this is a SET_CERTIFICATE operation and the endpoint uses the AliasCert model then the</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :      *    check should be skipped as the Device Certificate CA's public key does not have to use</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :      *    the same algorithms as the connection's negotiated algorithms. */</a>
+<a name="1116"><span class="lineNum">    1116 </span>  [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 716 times"> + </span><span class="branchCov" title="Branch 2 was taken 8 times"> + </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">        730 :     if (!set_cert || (cert_model != SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT)) {</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">        724 :         status = libspdm_verify_cert_subject_public_key_info(cert, cert_size, base_asym_algo);</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 722 times"> + </span>]:<span class="lineCov">        724 :         if (!status) {</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          2 :             goto cleanup;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :         }</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :     }</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : </a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :     /* 5. issuer_name*/</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">        728 :     asn1_buffer_len = 0;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">        728 :     status = libspdm_x509_get_issuer_name(cert, cert_size, NULL, &amp;asn1_buffer_len);</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (status) {</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((asn1_buffer_len == 0) &amp;&amp;</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :             (cert_model != SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineNoCov">          0 :             status = false;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :         }</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :     } else {</a>
+<a name="1133"><span class="lineNum">    1133 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :         if (asn1_buffer_len == 0) {</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineNoCov">          0 :             status = false;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :         }</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     }</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : </a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :     /* 6. subject_name*/</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">        728 :     asn1_buffer_len = 0;</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">        728 :     status = libspdm_x509_get_subject_name(cert, cert_size, NULL, &amp;asn1_buffer_len);</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (status) {</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((asn1_buffer_len == 0) &amp;&amp;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :             (cert_model != SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineNoCov">          0 :             status = false;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :         }</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :     } else {</a>
+<a name="1149"><span class="lineNum">    1149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :         if (asn1_buffer_len == 0) {</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineNoCov">          0 :             status = false;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :         }</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :     }</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : </a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :     /* 7. validity*/</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">        728 :     status = libspdm_x509_get_validity(cert, cert_size, end_cert_from,</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :                                        &amp;end_cert_from_len, end_cert_to,</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                                        &amp;end_cert_to_len);</a>
+<a name="1159"><span class="lineNum">    1159 </span>        [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        728 :     if (status) {</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        728 :         if ((end_cert_from_len == 0) &amp;&amp;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :             (cert_model != SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineNoCov">          0 :             status = false;</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         }</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     } else {</a>
+<a name="1166"><span class="lineNum">    1166 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (end_cert_from_len == 0) {</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineNoCov">          0 :             status = false;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :         }</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     }</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : </a>
+<a name="1172"><span class="lineNum">    1172 </span>        [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        728 :     if (end_cert_from_len != 0) {</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">        728 :         status = libspdm_internal_x509_date_time_check(</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :             end_cert_from, end_cert_from_len, end_cert_to, end_cert_to_len);</a>
+<a name="1175"><span class="lineNum">    1175 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :         if (!status) {</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :         }</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :     }</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     /* 8. subject_public_key*/</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">        728 :     status = libspdm_asym_get_public_key_from_x509(base_asym_algo, cert, cert_size, &amp;context);</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (!status) {</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     }</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     /* 9. key_usage*/</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">        728 :     value = 0;</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">        728 :     status = libspdm_x509_get_key_usage(cert, cert_size, &amp;value);</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :     if (!status) {</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :     } else {</a>
+<a name="1192"><span class="lineNum">    1192 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :         if (value == 0) {</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (cert_model != SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT) {</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineNoCov">          0 :                 status = false;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineNoCov">          0 :                 goto cleanup;</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :             }</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :         } else {</a>
+<a name="1198"><span class="lineNum">    1198 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :             if ((LIBSPDM_CRYPTO_X509_KU_DIGITAL_SIGNATURE &amp; value) == 0) {</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineNoCov">          0 :                 status = false;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineNoCov">          0 :                 goto cleanup;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :             }</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         }</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     }</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            : </a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :     /* 10. verify spdm defined extended key usage*/</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">        728 :     status = libspdm_verify_leaf_cert_spdm_eku(cert, cert_size, is_requester_cert);</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 726 times"> + </span>]:<span class="lineCov">        728 :     if (!status) {</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          2 :         goto cleanup;</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :     }</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            : </a>
+<a name="1211"><span class="lineNum">    1211 </span>  [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 712 times"> + </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchCov" title="Branch 3 was taken 8 times"> + </span>]:<span class="lineCov">        726 :     if ((!set_cert) || (cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT)) {</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :         /* 11. verify spdm defined extension*/</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">        720 :         status = libspdm_verify_leaf_cert_spdm_extension(cert, cert_size,</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :                                                          is_requester_cert, cert_model);</a>
+<a name="1215"><span class="lineNum">    1215 </span>        [<span class="branchCov" title="Branch 0 was taken 716 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">        720 :         if (!status) {</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          4 :             goto cleanup;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :         }</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     }</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : </a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">        722 : cleanup:</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">        730 :     libspdm_asym_free(base_asym_algo, context);</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">        730 :     return status;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : }</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : /**</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :  * Certificate Check for SPDM leaf cert when get_cert command</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :  *</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :  * @param[in]  base_asym_algo        SPDM base_asym_algo</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :  * @param[in]  base_hash_algo        SPDM base_hash_algo</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :  * @param[in]  is_requester          Is the function verifying a cert as a requester or responder.</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :  * @param[in]  is_device_cert_model  If true, the local endpoint uses the DeviceCert model.</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :  *                                   If false, the local endpoint uses the AliasCert model.</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :  *</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :  * @retval  true   Success.</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :  * @retval  false  Certificate is not valid</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :  **/</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">        703 : bool libspdm_x509_certificate_check(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :                                     uint32_t base_asym_algo,</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :                                     uint32_t base_hash_algo,</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :                                     bool is_requester,</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :                                     bool is_device_cert_model)</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            : {</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :     bool status;</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :     uint8_t cert_model;</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>        [<span class="branchCov" title="Branch 0 was taken 697 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">        703 :     if (is_device_cert_model) {</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">        697 :         cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :     } else {</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          6 :         cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT;</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :     }</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">        703 :     status = libspdm_x509_common_certificate_check(cert, cert_size, base_asym_algo,</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :                                                    base_hash_algo, is_requester,</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :                                                    cert_model, false);</a>
+<a name="1257"><span class="lineNum">    1257 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 698 times"> + </span>]:<span class="lineCov">        703 :     if (!status) {</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          5 :         return false;</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :     }</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     /* verify basic constraints: the leaf cert always is ca:false in get_cert*/</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">        698 :     status = libspdm_verify_leaf_cert_basic_constraints(cert, cert_size, false);</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">        698 :     return status;</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : }</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : </a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : /**</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :  * Certificate Check for SPDM leaf cert when get_cert command. It is used for SPDM 1.3.</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :  *</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :  * @param[in]  base_asym_algo        SPDM base_asym_algo</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :  * @param[in]  base_hash_algo        SPDM base_hash_algo</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :  * @param[in]  is_requester          Is the function verifying a cert as a requester or responder.</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :  * @param[in]  cert_model            One of the SPDM_CERTIFICATE_INFO_CERT_MODEL_* macros.</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :  *</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :  * @retval  true   Success.</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :  * @retval  false  Certificate is not valid</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :  **/</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">         13 : bool libspdm_x509_certificate_check_ex(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                                        uint32_t base_asym_algo,</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :                                        uint32_t base_hash_algo,</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :                                        bool is_requester,</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :                                        uint8_t cert_model)</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : {</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :     bool status;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">         13 :     status = libspdm_x509_common_certificate_check(cert, cert_size, base_asym_algo,</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :                                                    base_hash_algo, is_requester,</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :                                                    cert_model, false);</a>
+<a name="1291"><span class="lineNum">    1291 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         13 :     if (!status) {</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          3 :         return false;</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :     }</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : </a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :     /* verify basic constraints: the leaf cert always is ca:false in get_cert</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :      * basic_constraints is mandatory in SPDM 1.3*/</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">         10 :     status = libspdm_verify_leaf_cert_basic_constraints(cert, cert_size, true);</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">         10 :     return status;</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : }</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : </a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : /**</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :  * Certificate Check for SPDM leaf cert when set_cert command.</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :  *</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :  * @param[in]  base_asym_algo        SPDM base_asym_algo</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  * @param[in]  base_hash_algo        SPDM base_hash_algo</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  * @param[in]  is_requester          Is the function verifying a cert as a requester or responder.</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :  * @param[in]  is_device_cert_model  If true, the local endpoint uses the DeviceCert model.</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  *                                   If false, the local endpoint uses the AliasCert model.</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :  *</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :  * @retval  true   Success.</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :  * @retval  false  Certificate is not valid.</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :  **/</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          9 : bool libspdm_x509_set_cert_certificate_check(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :                                              uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :                                              bool is_requester, bool is_device_cert_model)</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : {</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :     bool status;</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :     uint8_t cert_model;</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            : </a>
+<a name="1322"><span class="lineNum">    1322 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          9 :     if (is_device_cert_model) {</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          6 :         cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     } else {</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineCov">          3 :         cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     }</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          9 :     status = libspdm_x509_common_certificate_check(cert, cert_size, base_asym_algo,</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :                                                    base_hash_algo, is_requester,</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :                                                    cert_model, true);</a>
+<a name="1331"><span class="lineNum">    1331 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!status) {</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :     }</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : </a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     /* verify basic constraints: need check with is_device_cert_model*/</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          9 :     status = libspdm_verify_set_cert_leaf_cert_basic_constraints(</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :         cert, cert_size, cert_model);</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          9 :     return status;</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            : }</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : </a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            : /**</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :  * Certificate Check for SPDM leaf cert when set_cert. It is used for SPDM 1.3.</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :  *</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :  * @param[in]  cert                  Pointer to the DER-encoded certificate data.</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :  * @param[in]  cert_size             The size of certificate data in bytes.</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :  * @param[in]  base_asym_algo        SPDM base_asym_algo</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :  * @param[in]  base_hash_algo        SPDM base_hash_algo</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :  * @param[in]  is_requester          Is the function verifying a cert as a requester or responder.</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :  * @param[in]  cert_model            One of the SPDM_CERTIFICATE_INFO_CERT_MODEL_* macros.</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :  *</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :  * @retval  true   Success.</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :  * @retval  false  Certificate is not valid.</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :  **/</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          5 : bool libspdm_x509_set_cert_certificate_check_ex(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :                                                 uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :                                                 bool is_requester, uint8_t cert_model)</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : {</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     bool status;</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            : </a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          5 :     status = libspdm_x509_common_certificate_check(cert, cert_size, base_asym_algo,</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :                                                    base_hash_algo, is_requester,</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :                                                    cert_model, true);</a>
+<a name="1363"><span class="lineNum">    1363 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!status) {</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :     }</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : </a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :     /* verify basic constraints: need check with is_device_cert_model*/</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          5 :     status = libspdm_verify_set_cert_leaf_cert_basic_constraints(</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         cert, cert_size, cert_model);</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          5 :     return status;</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            : }</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : </a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : /**</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :  * Return certificate is root cert or not.</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :  * Certificate is considered as a root certificate if the subjectname equal issuername.</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :  *</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :  * @param[in]  cert            Pointer to the DER-encoded certificate data.</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :  * @param[in]  cert_size        The size of certificate data in bytes.</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :  *</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :  * @retval  true   Certificate is self-signed.</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :  * @retval  false  Certificate is not self-signed.</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :  **/</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">         59 : bool libspdm_is_root_certificate(const uint8_t *cert, size_t cert_size)</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : {</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     uint8_t issuer_name[LIBSPDM_MAX_NAME_SIZE];</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     size_t issuer_name_len;</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :     uint8_t subject_name[LIBSPDM_MAX_NAME_SIZE];</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :     size_t subject_name_len;</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :     bool result;</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            : </a>
+<a name="1391"><span class="lineNum">    1391 </span>  [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 59 times"> + </span>]:<span class="lineCov">         59 :     if (cert == NULL || cert_size == 0) {</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :     }</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : </a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :     /* 1. issuer_name*/</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">         59 :     issuer_name_len = sizeof(issuer_name);</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">         59 :     result = libspdm_x509_get_issuer_name(cert, cert_size, issuer_name, &amp;issuer_name_len);</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 59 times"> + </span>]:<span class="lineCov">         59 :     if (!result) {</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     }</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            : </a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :     /* 2. subject_name*/</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">         59 :     subject_name_len = sizeof(subject_name);</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">         59 :     result = libspdm_x509_get_subject_name(cert, cert_size, subject_name, &amp;subject_name_len);</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 59 times"> + </span>]:<span class="lineCov">         59 :     if (!result) {</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :     }</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            : </a>
+<a name="1409"><span class="lineNum">    1409 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         59 :     if (issuer_name_len != subject_name_len) {</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          3 :         return false;</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :     }</a>
+<a name="1412"><span class="lineNum">    1412 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     if (!libspdm_consttime_is_mem_equal(issuer_name, subject_name, issuer_name_len)) {</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     }</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            : </a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">         56 :     return true;</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : }</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            : </a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : /**</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :  * Retrieve the SubjectAltName from SubjectAltName Bytes.</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :  *</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :  * @param[in]      buffer           Pointer to subjectAltName oct bytes.</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :  * @param[in]      len              size of buffer in bytes.</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :  * @param[out]     name_buffer       buffer to contain the retrieved certificate</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :  *                                 SubjectAltName. At most name_buffer_size bytes will be</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :  *                                 written. Maybe NULL in order to determine the size</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :  *                                 buffer needed.</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :  * @param[in,out]  name_buffer_size   The size in bytes of the name buffer on input,</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :  *                                 and the size of buffer returned name on output.</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :  *                                 If name_buffer is NULL then the amount of space needed</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :  *                                 in buffer (including the final null) is returned.</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :  * @param[out]     oid              OID of otherName</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :  * @param[in,out]  oid_size          the buffersize for required OID</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :  *</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :  * @retval true                     get the subjectAltName string successfully</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :  * @retval failed                   get the subjectAltName string failed</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :  **/</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          9 : bool libspdm_get_dmtf_subject_alt_name_from_bytes(</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :     uint8_t *buffer, const size_t len, char *name_buffer,</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :     size_t *name_buffer_size, uint8_t *oid,</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :     size_t *oid_size)</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : {</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :     uint8_t *ptr;</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :     int32_t length;</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :     size_t obj_len;</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     int32_t ret;</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            : </a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     /*copy mem variable*/</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :     volatile uint8_t* dst;</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :     const volatile uint8_t* src;</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     size_t dst_len;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     size_t src_len;</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            : </a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          9 :     length = (int32_t)len;</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          9 :     ptr = buffer;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          9 :     obj_len = 0;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            : </a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :     /* Sequence*/</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          9 :     ret = libspdm_asn1_get_tag(&amp;ptr, ptr + length, &amp;obj_len,</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1461"><span class="lineNum">    1461 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!ret) {</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :     }</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : </a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          9 :     ret = libspdm_asn1_get_tag(&amp;ptr, ptr + obj_len, &amp;obj_len,</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            : </a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          9 :     ret = libspdm_asn1_get_tag(&amp;ptr, ptr + obj_len, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!ret) {</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :     }</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :     /* CopyData to OID*/</a>
+<a name="1474"><span class="lineNum">    1474 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (*oid_size &lt; (size_t)obj_len) {</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :<span class="lineNoCov">          0 :         *oid_size = (size_t)obj_len;</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :     }</a>
+<a name="1478"><span class="lineNum">    1478 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :     if (oid != NULL) {</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          9 :         libspdm_copy_mem(oid, *oid_size, ptr, obj_len);</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">          9 :         *oid_size = obj_len;</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     }</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : </a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     /* Move to next element*/</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineCov">          9 :     ptr += obj_len;</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : </a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          9 :     ret = libspdm_asn1_get_tag(&amp;ptr, (uint8_t *)(buffer + length), &amp;obj_len,</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          9 :     ret = libspdm_asn1_get_tag(&amp;ptr, (uint8_t *)(buffer + length), &amp;obj_len,</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_UTF8_STRING);</a>
+<a name="1491"><span class="lineNum">    1491 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!ret) {</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :     }</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            : </a>
+<a name="1495"><span class="lineNum">    1495 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (*name_buffer_size &lt; (size_t)obj_len + 1) {</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineNoCov">          0 :         *name_buffer_size = (size_t)obj_len + 1;</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :     }</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            : </a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :     /* the src and dst adress are overlap,</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :     * When the function is called by libspdm_get_dmtf_subject_alt_name.</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :     * libspdm_copy_mem can not be uesed */</a>
+<a name="1503"><span class="lineNum">    1503 </span>  [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          9 :     if ((name_buffer != NULL) &amp;&amp; (ptr != NULL)) {</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">          9 :         dst = (volatile uint8_t*) name_buffer;</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          9 :         src = (const volatile uint8_t*) ptr;</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          9 :         dst_len = *name_buffer_size;</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          9 :         src_len = obj_len;</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            : </a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :         /* Check for case where &quot;dst_len&quot; may be invalid. Do not zero &quot;dst&quot; in this case. */</a>
+<a name="1510"><span class="lineNum">    1510 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         if (dst_len &gt; (SIZE_MAX &gt;&gt; 1)) {</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(0);</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :         }</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            : </a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :         /* Guard against invalid lengths. Zero &quot;dst&quot; in these cases. */</a>
+<a name="1516"><span class="lineNum">    1516 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :         if (src_len &gt; dst_len ||</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :             src_len &gt; (SIZE_MAX &gt;&gt; 1)) {</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(name_buffer, dst_len);</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(0);</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :         }</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            : </a>
+<a name="1523"><span class="lineNum">    1523 </span>        [<span class="branchCov" title="Branch 0 was taken 198 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">        207 :         while (src_len-- != 0) {</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">        198 :             *(dst++) = *(src++);</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :         }</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : </a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :         /*encode name buffer to string*/</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          9 :         *name_buffer_size = obj_len + 1;</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          9 :         name_buffer[obj_len] = 0;</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          9 :         return true;</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     }</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : </a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            : }</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            : </a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : /**</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :  * Retrieve the SubjectAltName from one X.509 certificate.</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :  *</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :  * @param[out]     name_buffer       buffer to contain the retrieved certificate</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :  *                                 SubjectAltName. At most name_buffer_size bytes will be</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :  *                                 written. Maybe NULL in order to determine the size</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :  *                                 buffer needed.</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :  * @param[in,out]  name_buffer_size   The size in bytes of the name buffer on input,</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :  *                                 and the size of buffer returned name on output.</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :  *                                 If name_buffer is NULL then the amount of space needed</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :  *                                 in buffer (including the final null) is returned.</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :  * @param[out]     oid              OID of otherName</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :  * @param[in,out]  oid_size          the buffersize for required OID</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :  *</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :  * @retval true                     get the subjectAltName string successfully</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :  * @retval failed                   get the subjectAltName string failed</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :  **/</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          6 : bool libspdm_get_dmtf_subject_alt_name(const uint8_t *cert, const size_t cert_size,</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :                                        char *name_buffer,</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :                                        size_t *name_buffer_size,</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :                                        uint8_t *oid, size_t *oid_size)</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : {</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :     bool status;</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :     size_t extension_data_size;</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          6 :     uint8_t oid_subject_alt_name[] = { 0x55, 0x1D, 0x11 };</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : </a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          6 :     extension_data_size = 0;</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          6 :     status = libspdm_x509_get_extension_data(cert, cert_size,</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :                                              oid_subject_alt_name,</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :                                              sizeof(oid_subject_alt_name), NULL,</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :                                              &amp;extension_data_size);</a>
+<a name="1569"><span class="lineNum">    1569 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (status || (extension_data_size == 0)) {</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineNoCov">          0 :         *name_buffer_size = 0;</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :     }</a>
+<a name="1573"><span class="lineNum">    1573 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (extension_data_size &gt; *name_buffer_size) {</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineNoCov">          0 :         *name_buffer_size = extension_data_size;</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     }</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     status =</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          6 :         libspdm_x509_get_extension_data(cert, cert_size,</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :                                         oid_subject_alt_name,</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :                                         sizeof(oid_subject_alt_name),</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :                                         (uint8_t *)name_buffer, name_buffer_size);</a>
+<a name="1582"><span class="lineNum">    1582 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!status) {</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :     }</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : </a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          6 :     return libspdm_get_dmtf_subject_alt_name_from_bytes(</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :         (uint8_t *)name_buffer, *name_buffer_size, name_buffer,</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :         name_buffer_size, oid, oid_size);</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            : }</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : </a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            : /**</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :  * This function verifies the integrity of certificate chain data without spdm_cert_chain_t header.</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :  * It is used for SPDM 1.3.</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :  *</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :  * @param  cert_chain_data       The certificate chain data without spdm_cert_chain_t header.</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :  * @param  cert_chain_data_size  Size in bytes of the certificate chain data.</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :  * @param  base_asym_algo        SPDM base_asym_algo</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :  * @param  base_hash_algo        SPDM base_hash_algo</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :  * @param  is_requester_cert     Is the function verifying requester or responder cert.</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :  * @param  cert_model            One of the SPDM_CERTIFICATE_INFO_CERT_MODEL_* macros.</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :  *</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :  * @retval true  Certificate chain data integrity verification pass.</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :  * @retval false Certificate chain data integrity verification fail.</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :  **/</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          6 : bool libspdm_verify_cert_chain_data_ex(uint8_t *cert_chain_data, size_t cert_chain_data_size,</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :                                        uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                                        bool is_requester_cert, uint8_t cert_model)</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : {</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :     const uint8_t *root_cert_buffer;</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :     size_t root_cert_buffer_size;</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :     const uint8_t *leaf_cert_buffer;</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :     size_t leaf_cert_buffer_size;</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            : </a>
+<a name="1614"><span class="lineNum">    1614 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (cert_chain_data_size &gt;</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :         0xFFFF - (sizeof(spdm_cert_chain_t) + LIBSPDM_MAX_HASH_SIZE)) {</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (chain size too large) !!!\n&quot;));</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :     }</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            : </a>
+<a name="1621"><span class="lineNum">    1621 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :             cert_chain_data, cert_chain_data_size, 0, &amp;root_cert_buffer,</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :             &amp;root_cert_buffer_size)) {</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (get root certificate failed)!!!\n&quot;));</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :     }</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : </a>
+<a name="1629"><span class="lineNum">    1629 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (!libspdm_x509_verify_cert_chain(root_cert_buffer, root_cert_buffer_size,</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :                                         cert_chain_data, cert_chain_data_size)) {</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (cert chain verify failed)!!!\n&quot;));</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     }</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : </a>
+<a name="1636"><span class="lineNum">    1636 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :             cert_chain_data, cert_chain_data_size, -1,</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :             &amp;leaf_cert_buffer, &amp;leaf_cert_buffer_size)) {</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (get leaf certificate failed)!!!\n&quot;));</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :     }</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            : </a>
+<a name="1644"><span class="lineNum">    1644 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (!libspdm_x509_certificate_check_ex(leaf_cert_buffer, leaf_cert_buffer_size,</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :                                            base_asym_algo, base_hash_algo,</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :                                            is_requester_cert, cert_model)) {</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (leaf certificate check failed)!!!\n&quot;));</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :         return false;</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     }</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : </a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          3 :     return true;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            : }</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : /**</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :  * This function verifies the integrity of certificate chain data without spdm_cert_chain_t header.</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :  *</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :  * @param  cert_chain_data          The certificate chain data without spdm_cert_chain_t header.</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :  * @param  cert_chain_data_size      size in bytes of the certificate chain data.</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :  * @param  base_asym_algo            SPDM base_asym_algo</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :  * @param  base_hash_algo            SPDM base_hash_algo</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :  * @param  is_requester_cert         Is the function verifying requester or responder cert.</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :  * @param  is_device_cert_model      If true, the cert chain is DeviceCert model;</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :  *                                   If false, the cert chain is AliasCert model;</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :  *</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :  * @retval true  certificate chain data integrity verification pass.</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :  * @retval false certificate chain data integrity verification fail.</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :  **/</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">        649 : bool libspdm_verify_cert_chain_data(uint8_t *cert_chain_data, size_t cert_chain_data_size,</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :                                     uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :                                     bool is_requester_cert, bool is_device_cert_model)</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : {</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     const uint8_t *root_cert_buffer;</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     size_t root_cert_buffer_size;</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :     const uint8_t *leaf_cert_buffer;</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :     size_t leaf_cert_buffer_size;</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            : </a>
+<a name="1677"><span class="lineNum">    1677 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 649 times"> + </span>]:<span class="lineCov">        649 :     if (cert_chain_data_size &gt;</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :         0xFFFF - (sizeof(spdm_cert_chain_t) + LIBSPDM_MAX_HASH_SIZE)) {</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (chain size too large) !!!\n&quot;));</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :     }</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : </a>
+<a name="1684"><span class="lineNum">    1684 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 649 times"> + </span>]:<span class="lineCov">        649 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :             cert_chain_data, cert_chain_data_size, 0, &amp;root_cert_buffer,</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :             &amp;root_cert_buffer_size)) {</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (get root certificate failed)!!!\n&quot;));</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     }</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 649 times"> + </span>]:<span class="lineCov">        649 :     if (!libspdm_x509_verify_cert_chain(root_cert_buffer, root_cert_buffer_size,</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :                                         cert_chain_data, cert_chain_data_size)) {</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (cert chain verify failed)!!!\n&quot;));</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :     }</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            : </a>
+<a name="1699"><span class="lineNum">    1699 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 649 times"> + </span>]:<span class="lineCov">        649 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :             cert_chain_data, cert_chain_data_size, -1,</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :             &amp;leaf_cert_buffer, &amp;leaf_cert_buffer_size)) {</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (get leaf certificate failed)!!!\n&quot;));</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :     }</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : </a>
+<a name="1707"><span class="lineNum">    1707 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 649 times"> + </span>]:<span class="lineCov">        649 :     if (!libspdm_x509_certificate_check(leaf_cert_buffer, leaf_cert_buffer_size,</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :                                         base_asym_algo, base_hash_algo,</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :                                         is_requester_cert, is_device_cert_model)) {</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :                        &quot;!!! VerifyCertificateChainData - FAIL (leaf certificate check failed)!!!\n&quot;));</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :     }</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            : </a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">        649 :     return true;</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            : }</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            : </a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            : /**</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :  * This function verifies the integrity of certificate chain buffer including</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :  * spdm_cert_chain_t header. It is used for SPDM 1.3.</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :  *</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :  * @param  base_hash_algo          SPDM base_hash_algo</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :  * @param  base_asym_algo          SPDM base_asym_algo</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :  * @param  cert_chain_buffer       The certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :  * @param  cert_chain_buffer_size  Size in bytes of the certificate chain buffer.</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :  * @param  is_requester_cert       Is the function verifying requester or responder cert.</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :  * @param  cert_model              One of the SPDM_CERTIFICATE_INFO_CERT_MODEL_* macros.</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :  *</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :  * @retval true   Certificate chain buffer integrity verification pass.</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :  * @retval false  Certificate chain buffer integrity verification fail.</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :  **/</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          6 : bool libspdm_verify_certificate_chain_buffer_ex(uint32_t base_hash_algo, uint32_t base_asym_algo,</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :                                                 const void *cert_chain_buffer,</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :                                                 size_t cert_chain_buffer_size,</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :                                                 bool is_requester_cert, uint8_t cert_model)</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            : {</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :     const uint8_t *cert_chain_data;</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :     size_t cert_chain_data_size;</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :     const uint8_t *first_cert_buffer;</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :     size_t first_cert_buffer_size;</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :     size_t hash_size;</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :     uint8_t calc_root_cert_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :     const uint8_t *leaf_cert_buffer;</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :     size_t leaf_cert_buffer_size;</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :     bool result;</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :     const spdm_cert_chain_t *cert_chain_header;</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : </a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          6 :     hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            : </a>
+<a name="1750"><span class="lineNum">    1750 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (cert_chain_buffer_size &lt;= sizeof(spdm_cert_chain_t) + hash_size) {</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (buffer too small) !!!\n&quot;));</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :     }</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            : </a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          6 :     cert_chain_header = cert_chain_buffer;</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (cert_chain_header-&gt;length != cert_chain_buffer_size) {</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (cert_chain-&gt;length mismatch) !!!\n&quot;));</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :     }</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            : </a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineCov">          4 :     cert_chain_data = (const uint8_t *)cert_chain_buffer + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          4 :     cert_chain_data_size = cert_chain_buffer_size - sizeof(spdm_cert_chain_t) - hash_size;</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :             cert_chain_data, cert_chain_data_size, 0, &amp;first_cert_buffer,</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :             &amp;first_cert_buffer_size)) {</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (get root certificate failed)!!!\n&quot;));</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :     }</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            : </a>
+<a name="1773"><span class="lineNum">    1773 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :     if (libspdm_is_root_certificate(first_cert_buffer, first_cert_buffer_size)) {</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          4 :         result = libspdm_hash_all(base_hash_algo, first_cert_buffer, first_cert_buffer_size,</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :                                   calc_root_cert_hash);</a>
+<a name="1776"><span class="lineNum">    1776 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (!result) {</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :                            &quot;!!! VerifyCertificateChainBuffer - FAIL (hash calculation fail) !!!\n&quot;));</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :         }</a>
+<a name="1781"><span class="lineNum">    1781 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (!libspdm_consttime_is_mem_equal((const uint8_t *)cert_chain_buffer +</span></a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :                                             sizeof(spdm_cert_chain_t),</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :                                             calc_root_cert_hash, hash_size)) {</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :                            &quot;!!! VerifyCertificateChainBuffer - FAIL (cert root hash mismatch) !!!\n&quot;));</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :         }</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          4 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - PASS (cert root hash match) !!!\n&quot;));</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :     }</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            : </a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :     /*If the number of certificates in the certificate chain is more than 1,</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :      * other certificates need to be verified.*/</a>
+<a name="1794"><span class="lineNum">    1794 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :     if (cert_chain_data_size &gt; first_cert_buffer_size) {</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (!libspdm_x509_verify_cert_chain(first_cert_buffer, first_cert_buffer_size,</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :                                             cert_chain_data + first_cert_buffer_size,</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :                                             cert_chain_data_size - first_cert_buffer_size)) {</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :                            &quot;!!! VerifyCertificateChainBuffer - FAIL (cert chain verify failed)!!!\n&quot;));</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :         }</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :     }</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : </a>
+<a name="1804"><span class="lineNum">    1804 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :             cert_chain_data, cert_chain_data_size, -1,</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :             &amp;leaf_cert_buffer, &amp;leaf_cert_buffer_size)) {</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (get leaf certificate failed)!!!\n&quot;));</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :     }</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            : </a>
+<a name="1812"><span class="lineNum">    1812 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (!libspdm_x509_certificate_check_ex(leaf_cert_buffer, leaf_cert_buffer_size,</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :                                            base_asym_algo, base_hash_algo,</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :                                            is_requester_cert, cert_model)) {</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (leaf certificate check failed)!!!\n&quot;));</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :         return false;</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :     }</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            : </a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          3 :     return true;</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            : }</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            : </a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">         34 : bool libspdm_verify_certificate_chain_buffer(uint32_t base_hash_algo, uint32_t base_asym_algo,</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :                                              const void *cert_chain_buffer,</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :                                              size_t cert_chain_buffer_size,</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :                                              bool is_requester_cert,</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :                                              bool is_device_cert_model)</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            : {</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :     const uint8_t *cert_chain_data;</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :     size_t cert_chain_data_size;</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     const uint8_t *first_cert_buffer;</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     size_t first_cert_buffer_size;</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :     size_t hash_size;</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :     uint8_t calc_root_cert_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :     const uint8_t *leaf_cert_buffer;</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :     size_t leaf_cert_buffer_size;</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :     bool result;</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :     const spdm_cert_chain_t *cert_chain_header;</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            : </a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">         34 :     hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            : </a>
+<a name="1842"><span class="lineNum">    1842 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         34 :     if (cert_chain_buffer_size &lt;= sizeof(spdm_cert_chain_t) + hash_size) {</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (buffer too small) !!!\n&quot;));</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :     }</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            : </a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">         34 :     cert_chain_header = cert_chain_buffer;</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         34 :     if (cert_chain_header-&gt;length != cert_chain_buffer_size) {</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (cert_chain-&gt;length mismatch) !!!\n&quot;));</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :     }</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            : </a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">         34 :     cert_chain_data = (const uint8_t *)cert_chain_buffer + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">         34 :     cert_chain_data_size = cert_chain_buffer_size - sizeof(spdm_cert_chain_t) - hash_size;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         34 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :             cert_chain_data, cert_chain_data_size, 0, &amp;first_cert_buffer,</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :             &amp;first_cert_buffer_size)) {</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (get root certificate failed)!!!\n&quot;));</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :     }</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            : </a>
+<a name="1865"><span class="lineNum">    1865 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         34 :     if (libspdm_is_root_certificate(first_cert_buffer, first_cert_buffer_size)) {</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">         32 :         result = libspdm_hash_all(base_hash_algo, first_cert_buffer, first_cert_buffer_size,</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :                                   calc_root_cert_hash);</a>
+<a name="1868"><span class="lineNum">    1868 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :         if (!result) {</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :                            &quot;!!! VerifyCertificateChainBuffer - FAIL (hash calculation fail) !!!\n&quot;));</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :         }</a>
+<a name="1873"><span class="lineNum">    1873 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :         if (!libspdm_consttime_is_mem_equal((const uint8_t *)cert_chain_buffer +</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :                                             sizeof(spdm_cert_chain_t),</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :                                             calc_root_cert_hash, hash_size)) {</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :                            &quot;!!! VerifyCertificateChainBuffer - FAIL (cert root hash mismatch) !!!\n&quot;));</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :         }</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :<span class="lineCov">         32 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - PASS (cert root hash match) !!!\n&quot;));</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :     }</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            : </a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :     /*If the number of certificates in the certificate chain is more than 1,</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :      * other certificates need to be verified.*/</a>
+<a name="1886"><span class="lineNum">    1886 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         34 :     if (cert_chain_data_size &gt; first_cert_buffer_size) {</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         34 :         if (!libspdm_x509_verify_cert_chain(first_cert_buffer, first_cert_buffer_size,</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :                                             cert_chain_data + first_cert_buffer_size,</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :                                             cert_chain_data_size - first_cert_buffer_size)) {</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          3 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :                            &quot;!!! VerifyCertificateChainBuffer - FAIL (cert chain verify failed)!!!\n&quot;));</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          3 :             return false;</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :         }</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :     }</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            : </a>
+<a name="1896"><span class="lineNum">    1896 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :             cert_chain_data, cert_chain_data_size, -1,</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :             &amp;leaf_cert_buffer, &amp;leaf_cert_buffer_size)) {</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (get leaf certificate failed)!!!\n&quot;));</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :     }</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            : </a>
+<a name="1904"><span class="lineNum">    1904 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         31 :     if (!libspdm_x509_certificate_check(leaf_cert_buffer, leaf_cert_buffer_size,</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :                                         base_asym_algo, base_hash_algo,</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :                                         is_requester_cert, is_device_cert_model)) {</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :                        &quot;!!! VerifyCertificateChainBuffer - FAIL (leaf certificate check failed)!!!\n&quot;));</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :     }</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            : </a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">         29 :     return true;</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            : }</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            : </a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">        205 : bool libspdm_get_leaf_cert_public_key_from_cert_chain(uint32_t base_hash_algo,</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :                                                       uint32_t base_asym_alg,</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :                                                       uint8_t *cert_chain_data,</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :                                                       size_t cert_chain_data_size,</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :                                                       void **public_key)</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            : {</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :     size_t hash_size;</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :     const uint8_t *cert_buffer;</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            :     bool result;</a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            : </a>
+<a name="1926"><span class="lineNum">    1926 </span>                :<span class="lineCov">        205 :     hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            : </a>
+<a name="1928"><span class="lineNum">    1928 </span>                :<span class="lineCov">        205 :     cert_chain_data = cert_chain_data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">        205 :     cert_chain_data_size = cert_chain_data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            : </a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :     /* Get leaf cert from cert chain */</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">        205 :     result = libspdm_x509_get_cert_from_cert_chain(cert_chain_data,</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :                                                    cert_chain_data_size, -1,</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :                                                    &amp;cert_buffer, &amp;cert_buffer_size);</a>
+<a name="1935"><span class="lineNum">    1935 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 205 times"> + </span>]:<span class="lineCov">        205 :     if (!result) {</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :     }</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            : </a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">        205 :     result = libspdm_asym_get_public_key_from_x509(</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :         base_asym_alg,</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :         cert_buffer, cert_buffer_size, public_key);</a>
+<a name="1942"><span class="lineNum">    1942 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 202 times"> + </span>]:<span class="lineCov">        205 :     if (!result) {</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          3 :         return false;</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :     }</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            : </a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">        202 :     return true;</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            : }</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            : </a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">         29 : bool libspdm_verify_req_info(uint8_t *req_info, uint16_t req_info_len)</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            : {</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :     bool ret;</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :     uint8_t *ptr;</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :     int32_t length;</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :     size_t obj_len;</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :     uint8_t *end;</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : </a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">         29 :     length = (int32_t)req_info_len;</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineCov">         29 :     ptr = req_info;</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :<span class="lineCov">         29 :     obj_len = 0;</span></a>
+<a name="1960"><span class="lineNum">    1960 </span>                :<span class="lineCov">         29 :     end = ptr + length;</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">         29 :     ret = true;</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            : </a>
+<a name="1963"><span class="lineNum">    1963 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         29 :     if (req_info_len == 0) {</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          4 :         return true;</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :     }</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            : </a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :     /*req_info sequence*/</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">         25 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1970"><span class="lineNum">    1970 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         25 :     if (!ret) {</span></a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :     }</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            : </a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :     /*integer:version*/</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">         23 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_INTEGER);</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (!ret) {</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :     } else {</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">         23 :         ptr += obj_len;</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :     }</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : </a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :     /*sequence:subject name*/</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :<span class="lineCov">         23 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1985"><span class="lineNum">    1985 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (!ret) {</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :     } else {</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">         23 :         ptr += obj_len;</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :     }</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            : </a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :     /*sequence:subject pkinfo*/</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">         23 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1994"><span class="lineNum">    1994 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (!ret) {</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :     } else {</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :<span class="lineCov">         23 :         ptr += obj_len;</span></a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :     }</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            : </a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :     /*[0]: attributes*/</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineCov">         23 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :     /*req_info format error, don't have attributes tag*/</a>
+<a name="2005"><span class="lineNum">    2005 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (!ret) {</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :     }</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            : </a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :     /*there is no attributes object*/</a>
+<a name="2010"><span class="lineNum">    2010 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (ptr == end) {</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :     }</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            : </a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :     /*there is some attributes object: 0,1,2 ...*/</a>
+<a name="2015"><span class="lineNum">    2015 </span>        [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         46 :     while (ret)</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :     {</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">         46 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SEQUENCE |</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="2020"><span class="lineNum">    2020 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         46 :         if (ret) {</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineCov">         23 :             ptr += obj_len;</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :         } else {</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">         23 :             break;</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :         }</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :     }</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            : </a>
+<a name="2027"><span class="lineNum">    2027 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         23 :     if (ptr == end) {</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">         23 :         return true;</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :     } else {</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :     }</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : }</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            : </a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            : #endif</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.func-sort-c.html
new file mode 100644
index 00000000000..484d58d4b1f
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.func-sort-c.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_dhe.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_dhe.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_dhe.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">91</td>
+            <td class="headerCovTableEntryLo">37.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">30.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_crypt_dhe.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#281">libspdm_dhe_compute_key</a></td>
+              <td class="coverFnHi">73</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#190">libspdm_dhe_free</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#227">libspdm_dhe_generate_key</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#93">libspdm_dhe_new</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#71">libspdm_get_dhe_nid</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#14">libspdm_get_dhe_pub_key_size</a></td>
+              <td class="coverFnHi">956</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.func.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.func.html
new file mode 100644
index 00000000000..838237a17a3
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.func.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_dhe.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_dhe.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_dhe.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">91</td>
+            <td class="headerCovTableEntryLo">37.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">30.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_crypt_dhe.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#281">libspdm_dhe_compute_key</a></td>
+              <td class="coverFnHi">73</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#190">libspdm_dhe_free</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#227">libspdm_dhe_generate_key</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#93">libspdm_dhe_new</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#71">libspdm_get_dhe_nid</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_dhe.c.gcov.html#14">libspdm_get_dhe_pub_key_size</a></td>
+              <td class="coverFnHi">956</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.gcov.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.gcov.html
new file mode 100644
index 00000000000..e2ad2fa0c34
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_dhe.c.gcov.html
@@ -0,0 +1,438 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_dhe.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_dhe.c<span style="font-size: 80%;"> (source / <a href="libspdm_crypt_dhe.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">91</td>
+            <td class="headerCovTableEntryLo">37.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">30.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * This function returns the SPDM DHE algorithm key size.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * @param  dhe_named_group                SPDM dhe_named_group</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @return SPDM DHE algorithm key size.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  **/</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">        956 : uint32_t libspdm_get_dhe_pub_key_size(uint16_t dhe_named_group)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 772 times"> + </span> :<span class="lineCov">        956 :     switch (dhe_named_group) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 182 times"> + </span>]
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048:</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_FFDHE_2048_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 :         return 256;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #else</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         return 0;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #endif</a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072:</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if LIBSPDM_FFDHE_3072_SUPPORT</a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 :         return 384;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #else</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         return 0;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096:</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if LIBSPDM_FFDHE_4096_SUPPORT</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         return 512;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #else</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :         return 0;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #endif</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">        772 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1:</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if LIBSPDM_ECDHE_P256_SUPPORT</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">        772 :         return 32 * 2;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #else</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         return 0;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1:</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #if LIBSPDM_ECDHE_P384_SUPPORT</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :         return 48 * 2;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #else</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         return 0;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #endif</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if LIBSPDM_ECDHE_P521_SUPPORT</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :         return 66 * 2;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #else</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         return 0;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #endif</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SM2_P256:</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #if LIBSPDM_SM2_KEY_EXCHANGE_P256_SUPPORT</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         return 32 * 2;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #else</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #endif</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">        182 :     default:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">        182 :         return 0;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : /**</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * Return cipher ID, based upon the negotiated DHE algorithm.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  *</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * @param  dhe_named_group                SPDM dhe_named_group</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  *</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * @return DHE cipher ID</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  **/</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">        164 : static size_t libspdm_get_dhe_nid(uint16_t dhe_named_group)</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : {</a>
+<a name="75"><span class="lineNum">      75 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 164 times"> + </span> :<span class="lineCov">        164 :     switch (dhe_named_group) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048:</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_FFDHE2048;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072:</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_FFDHE3072;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096:</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_FFDHE4096;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">        164 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1:</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">        164 :         return LIBSPDM_CRYPTO_NID_SECP256R1;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1:</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SECP384R1;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1:</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SECP521R1;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SM2_P256:</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SM2_KEY_EXCHANGE_P256;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     }</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">        164 : void *libspdm_dhe_new(spdm_version_number_t spdm_version,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                       uint16_t dhe_named_group, bool is_initiator)</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : {</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     size_t nid;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #if LIBSPDM_SM2_KEY_EXCHANGE_SUPPORT</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     void *context;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     bool result;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     uint8_t spdm12_key_change_requester_context[</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         SPDM_VERSION_1_2_KEY_EXCHANGE_REQUESTER_CONTEXT_SIZE];</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     uint8_t spdm12_key_change_responder_context[</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         SPDM_VERSION_1_2_KEY_EXCHANGE_RESPONDER_CONTEXT_SIZE];</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #endif /* LIBSPDM_SM2_KEY_EXCHANGE_SUPPORT */</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">        164 :     nid = libspdm_get_dhe_nid(dhe_named_group);</span></a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span>]:<span class="lineCov">        164 :     if (nid == 0) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        164 :     switch (dhe_named_group) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048:</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072:</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096:</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #if LIBSPDM_FFDHE_SUPPORT</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #if !LIBSPDM_FFDHE_2048_SUPPORT</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048);</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #endif</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #if !LIBSPDM_FFDHE_3072_SUPPORT</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072);</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : #endif</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #if !LIBSPDM_FFDHE_4096_SUPPORT</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096);</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #endif</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         return libspdm_dh_new_by_nid(nid);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : #else</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         return NULL;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : #endif</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         break;</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">        164 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1:</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1:</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1:</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : #if LIBSPDM_ECDHE_SUPPORT</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #if !LIBSPDM_ECDHE_P256_SUPPORT</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1);</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #endif</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : #if !LIBSPDM_ECDHE_P384_SUPPORT</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1);</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #endif</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : #if !LIBSPDM_ECDHE_P521_SUPPORT</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #endif</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">        164 :         return libspdm_ec_new_by_nid(nid);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #else</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         return NULL;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #endif</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         break;</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SM2_P256:</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #if LIBSPDM_SM2_KEY_EXCHANGE_SUPPORT</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         context = libspdm_sm2_key_exchange_new_by_nid(nid);</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         libspdm_copy_mem(spdm12_key_change_requester_context,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                          sizeof(spdm12_key_change_requester_context),</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                          SPDM_VERSION_1_2_KEY_EXCHANGE_REQUESTER_CONTEXT,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                          SPDM_VERSION_1_2_KEY_EXCHANGE_REQUESTER_CONTEXT_SIZE);</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         libspdm_copy_mem(spdm12_key_change_responder_context,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                          sizeof(spdm12_key_change_responder_context),</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                          SPDM_VERSION_1_2_KEY_EXCHANGE_RESPONDER_CONTEXT,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                          SPDM_VERSION_1_2_KEY_EXCHANGE_RESPONDER_CONTEXT_SIZE);</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         /* patch the version*/</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         spdm12_key_change_requester_context[25] = (char)('0' + ((spdm_version &gt;&gt; 12) &amp; 0xF));</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         spdm12_key_change_requester_context[27] = (char)('0' + ((spdm_version &gt;&gt; 8) &amp; 0xF));</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         spdm12_key_change_responder_context[25] = (char)('0' + ((spdm_version &gt;&gt; 12) &amp; 0xF));</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         spdm12_key_change_responder_context[27] = (char)('0' + ((spdm_version &gt;&gt; 8) &amp; 0xF));</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         result = libspdm_sm2_key_exchange_init (context, LIBSPDM_CRYPTO_NID_SM3_256,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                                 spdm12_key_change_requester_context,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                                 SPDM_VERSION_1_2_KEY_EXCHANGE_REQUESTER_CONTEXT_SIZE,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                                 spdm12_key_change_responder_context,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                                 SPDM_VERSION_1_2_KEY_EXCHANGE_RESPONDER_CONTEXT_SIZE,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                                                 is_initiator);</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         if (!result) {</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :             libspdm_sm2_key_exchange_free (context);</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :             return NULL;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         return context;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : #else</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : #endif</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         break;</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">        164 : void libspdm_dhe_free(uint16_t dhe_named_group, void *context)</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : {</a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span>]:<span class="lineCov">        164 :     if (context == NULL) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        164 :     switch (dhe_named_group) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048:</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072:</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096:</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #if LIBSPDM_FFDHE_SUPPORT</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         libspdm_dh_free(context);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : #else</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : #endif</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">        164 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1:</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1:</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1:</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : #if LIBSPDM_ECDHE_SUPPORT</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">        164 :         libspdm_ec_free(context);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #else</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : #endif</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">        164 :         break;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SM2_P256:</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : #if LIBSPDM_SM2_KEY_EXCHANGE_SUPPORT</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         libspdm_sm2_key_exchange_free(context);</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : #else</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : #endif</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">        164 : bool libspdm_dhe_generate_key(uint16_t dhe_named_group, void *context,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                               uint8_t *public_key,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                               size_t *public_key_size)</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : {</a>
+<a name="233"><span class="lineNum">     233 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        164 :     switch (dhe_named_group) {</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048:</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072:</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096:</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : #if LIBSPDM_FFDHE_SUPPORT</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #if !LIBSPDM_FFDHE_2048_SUPPORT</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048);</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : #endif</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : #if !LIBSPDM_FFDHE_3072_SUPPORT</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072);</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #endif</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : #if !LIBSPDM_FFDHE_4096_SUPPORT</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096);</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : #endif</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         return libspdm_dh_generate_key(context, public_key, public_key_size);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : #else</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         return false;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : #endif</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">        164 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1:</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1:</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1:</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : #if LIBSPDM_ECDHE_SUPPORT</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : #if !LIBSPDM_ECDHE_P256_SUPPORT</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1);</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : #endif</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #if !LIBSPDM_ECDHE_P384_SUPPORT</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1);</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : #endif</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : #if !LIBSPDM_ECDHE_P521_SUPPORT</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1);</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #endif</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">        164 :         return libspdm_ec_generate_key(context, public_key, public_key_size);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : #else</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         return false;</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : #endif</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SM2_P256:</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : #if LIBSPDM_SM2_KEY_EXCHANGE_SUPPORT</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         return libspdm_sm2_key_exchange_generate_key(context, public_key, public_key_size);</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : #else</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #endif</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">         73 : bool libspdm_dhe_compute_key(uint16_t dhe_named_group, void *context,</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                              const uint8_t *peer_public,</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                              size_t peer_public_size, uint8_t *key,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                              size_t *key_size)</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : {</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #if LIBSPDM_SM2_KEY_EXCHANGE_SUPPORT</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     bool ret;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : #endif</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 73 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         73 :     switch (dhe_named_group) {</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048:</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072:</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096:</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : #if LIBSPDM_FFDHE_SUPPORT</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : #if !LIBSPDM_FFDHE_2048_SUPPORT</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048);</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : #endif</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : #if !LIBSPDM_FFDHE_3072_SUPPORT</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072);</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : #endif</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : #if !LIBSPDM_FFDHE_4096_SUPPORT</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096);</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : #endif</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         return libspdm_dh_compute_key(context, peer_public, peer_public_size, key, key_size);</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : #else</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         return false;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : #endif</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">         73 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1:</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1:</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1:</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : #if LIBSPDM_ECDHE_SUPPORT</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : #if !LIBSPDM_ECDHE_P256_SUPPORT</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1);</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : #endif</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : #if !LIBSPDM_ECDHE_P384_SUPPORT</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1);</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : #endif</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : #if !LIBSPDM_ECDHE_P521_SUPPORT</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         LIBSPDM_ASSERT(dhe_named_group != SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1);</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : #endif</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">         73 :         return libspdm_ec_compute_key(context, peer_public, peer_public_size, key, key_size);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : #else</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         return false;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #endif</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_DHE_NAMED_GROUP_SM2_P256:</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #if LIBSPDM_SM2_KEY_EXCHANGE_SUPPORT</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         ret = libspdm_sm2_key_exchange_compute_key(context, peer_public,</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                                                    peer_public_size, key, key_size);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         if (!ret) {</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :             return false;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         } else {</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             /* SM2 key exchange can generate arbitrary length key_size.</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :              * SPDM requires SM2 key_size to be 16. */</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :             LIBSPDM_ASSERT (*key_size &gt;= 16);</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :             *key_size = 16;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : </a>
+<a name="341"><span class="lineNum">     341 </span>                :            :             return true;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         }</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #else</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : #endif</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     }</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.func-sort-c.html
new file mode 100644
index 00000000000..00c237d9c34
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.func-sort-c.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hash.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hash.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_hash.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">216</td>
+            <td class="headerCovTableEntryLo">23.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">15</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">18.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_crypt_hash.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#57">libspdm_get_hash_nid</a></td>
+              <td class="coverFnHi">241</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#373">libspdm_hash_final</a></td>
+              <td class="coverFnHi">368</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#256">libspdm_hash_duplicate</a></td>
+              <td class="coverFnHi">390</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#198">libspdm_hash_init</a></td>
+              <td class="coverFnHi">424</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#137">libspdm_hash_free</a></td>
+              <td class="coverFnHi">771</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#79">libspdm_hash_new</a></td>
+              <td class="coverFnHi">814</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#431">libspdm_hash_all</a></td>
+              <td class="coverFnHi">1637</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#490">libspdm_get_measurement_hash_size</a></td>
+              <td class="coverFnHi">1686</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#7">libspdm_get_hash_size</a></td>
+              <td class="coverFnHi">4285</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#314">libspdm_hash_update</a></td>
+              <td class="coverFnHi">10536</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.func.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.func.html
new file mode 100644
index 00000000000..7faad094632
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.func.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hash.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hash.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_hash.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">216</td>
+            <td class="headerCovTableEntryLo">23.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">15</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">18.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_crypt_hash.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#57">libspdm_get_hash_nid</a></td>
+              <td class="coverFnHi">241</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#7">libspdm_get_hash_size</a></td>
+              <td class="coverFnHi">4285</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#490">libspdm_get_measurement_hash_size</a></td>
+              <td class="coverFnHi">1686</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#431">libspdm_hash_all</a></td>
+              <td class="coverFnHi">1637</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#256">libspdm_hash_duplicate</a></td>
+              <td class="coverFnHi">390</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#373">libspdm_hash_final</a></td>
+              <td class="coverFnHi">368</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#137">libspdm_hash_free</a></td>
+              <td class="coverFnHi">771</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#198">libspdm_hash_init</a></td>
+              <td class="coverFnHi">424</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#79">libspdm_hash_new</a></td>
+              <td class="coverFnHi">814</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hash.c.gcov.html#314">libspdm_hash_update</a></td>
+              <td class="coverFnHi">10536</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.gcov.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.gcov.html
new file mode 100644
index 00000000000..3a5a10f2b2a
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hash.c.gcov.html
@@ -0,0 +1,606 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hash.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hash.c<span style="font-size: 80%;"> (source / <a href="libspdm_crypt_hash.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">216</td>
+            <td class="headerCovTableEntryLo">23.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">15</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">18.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">       4285 : uint32_t libspdm_get_hash_size(uint32_t base_hash_algo)</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            : {</a>
+<a name="11"><span class="lineNum">      11 </span>  [<span class="branchCov" title="Branch 0 was taken 4112 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       4285 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 171 times"> + </span>]
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">       4112 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">       4112 :         return 32;</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #else</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :         return 0;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #endif</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :         return 32;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #else</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #endif</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return 48;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #else</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         return 0;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #endif</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         return 48;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #else</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #endif</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :         return 64;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #else</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         return 0;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #endif</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         return 64;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #else</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :         return 0;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #endif</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         return 32;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #else</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #endif</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">        171 :     default:</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">        171 :         return 0;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">        241 : size_t libspdm_get_hash_nid(uint32_t base_hash_algo)</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : {</a>
+<a name="61"><span class="lineNum">      61 </span>  [<span class="branchCov" title="Branch 0 was taken 241 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        241 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">        241 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">        241 :         return LIBSPDM_CRYPTO_NID_SHA256;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SHA384;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SHA512;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SHA3_256;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SHA3_384;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SHA3_512;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SM3_256;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">        814 : void *libspdm_hash_new(uint32_t base_hash_algo)</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : {</a>
+<a name="83"><span class="lineNum">      83 </span>  [<span class="branchCov" title="Branch 0 was taken 814 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        814 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">        814 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">        814 :         return libspdm_sha256_new();</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #else</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         return NULL;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #endif</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha384_new();</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #else</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         return NULL;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #endif</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha512_new();</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #else</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         return NULL;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : #endif</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         return libspdm_sha3_256_new();</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #else</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : #endif</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         return libspdm_sha3_384_new();</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : #else</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #endif</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         return libspdm_sha3_512_new();</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #else</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : #endif</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         return libspdm_sm3_256_new();</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : #else</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">        771 : void libspdm_hash_free(uint32_t base_hash_algo, void *hash_context)</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : {</a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 771 times"> + </span>]:<span class="lineCov">        771 :     if (hash_context == NULL) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>  [<span class="branchCov" title="Branch 0 was taken 771 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        771 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">        771 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">        771 :         libspdm_sha256_free(hash_context);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #else</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #endif</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">        771 :         break;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         libspdm_sha384_free(hash_context);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : #else</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : #endif</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         libspdm_sha512_free(hash_context);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #else</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #endif</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         libspdm_sha3_256_free(hash_context);</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #else</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : #endif</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         libspdm_sha3_384_free(hash_context);</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #else</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : #endif</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         libspdm_sha3_512_free(hash_context);</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : #else</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : #endif</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         libspdm_sm3_256_free(hash_context);</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : #else</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : #endif</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">        424 : bool libspdm_hash_init(uint32_t base_hash_algo, void *hash_context)</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : {</a>
+<a name="202"><span class="lineNum">     202 </span>  [<span class="branchCov" title="Branch 0 was taken 424 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        424 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">        424 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">        424 :         return libspdm_sha256_init(hash_context);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : #else</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         return false;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : #endif</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha384_init(hash_context);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #else</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         return false;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : #endif</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha512_init(hash_context);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #else</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         return false;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : #endif</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         return libspdm_sha3_256_init(hash_context);</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #else</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : #endif</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         return libspdm_sha3_384_init(hash_context);</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : #else</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : #endif</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         return libspdm_sha3_512_init(hash_context);</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : #else</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : #endif</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         return libspdm_sm3_256_init(hash_context);</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : #else</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : #endif</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">        390 : bool libspdm_hash_duplicate(uint32_t base_hash_algo, const void *hash_ctx, void *new_hash_ctx)</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : {</a>
+<a name="260"><span class="lineNum">     260 </span>  [<span class="branchCov" title="Branch 0 was taken 390 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        390 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">        390 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">        390 :         return libspdm_sha256_duplicate(hash_ctx, new_hash_ctx);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #else</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         return false;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : #endif</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha384_duplicate(hash_ctx, new_hash_ctx);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : #else</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         return false;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : #endif</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha512_duplicate(hash_ctx, new_hash_ctx);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : #else</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         return false;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : #endif</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         return libspdm_sha3_256_duplicate(hash_ctx, new_hash_ctx);</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : #else</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #endif</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         return libspdm_sha3_384_duplicate(hash_ctx, new_hash_ctx);</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : #else</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : #endif</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         return libspdm_sha3_512_duplicate(hash_ctx, new_hash_ctx);</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : #else</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : #endif</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         return libspdm_sm3_256_duplicate(hash_ctx, new_hash_ctx);</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : #else</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : #endif</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : }</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">      10536 : bool libspdm_hash_update(uint32_t base_hash_algo, void *hash_context,</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                          const void *data, size_t data_size)</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : {</a>
+<a name="319"><span class="lineNum">     319 </span>  [<span class="branchCov" title="Branch 0 was taken 10536 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">      10536 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">      10536 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">      10536 :         return libspdm_sha256_update(hash_context, data, data_size);</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : #else</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         return false;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : #endif</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha384_update(hash_context, data, data_size);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #else</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         return false;</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : #endif</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha512_update(hash_context, data, data_size);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : #else</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         return false;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : #endif</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         return libspdm_sha3_256_update(hash_context, data, data_size);</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : #else</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            : #endif</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         return libspdm_sha3_384_update(hash_context, data, data_size);</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : #else</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #endif</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         return libspdm_sha3_512_update(hash_context, data, data_size);</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : #else</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            : #endif</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         return libspdm_sm3_256_update(hash_context, data, data_size);</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : #else</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #endif</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     }</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : }</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">        368 : bool libspdm_hash_final(uint32_t base_hash_algo, void *hash_context, uint8_t *hash_value)</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : {</a>
+<a name="377"><span class="lineNum">     377 </span>  [<span class="branchCov" title="Branch 0 was taken 368 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        368 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">        368 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">        368 :         return libspdm_sha256_final(hash_context, hash_value);</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : #else</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         return false;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : #endif</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha384_final(hash_context, hash_value);</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #else</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         return false;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : #endif</a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha512_final(hash_context, hash_value);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            : #else</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         return false;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : #endif</a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         return libspdm_sha3_256_final(hash_context, hash_value);</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #else</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : #endif</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         return libspdm_sha3_384_final(hash_context, hash_value);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : #else</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : #endif</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         return libspdm_sha3_512_final(hash_context, hash_value);</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : #else</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : #endif</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         return libspdm_sm3_256_final(hash_context, hash_value);</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : #else</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #endif</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : }</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">       1637 : bool libspdm_hash_all(uint32_t base_hash_algo, const void *data,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                       size_t data_size, uint8_t *hash_value)</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : {</a>
+<a name="436"><span class="lineNum">     436 </span>  [<span class="branchCov" title="Branch 0 was taken 1637 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1637 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">       1637 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">       1637 :         return libspdm_sha256_hash_all(data, data_size, hash_value);</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            : #else</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         return false;</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : #endif</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha384_hash_all(data, data_size, hash_value);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #else</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         return false;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : #endif</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha512_hash_all(data, data_size, hash_value);</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : #else</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         return false;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : #endif</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         return libspdm_sha3_256_hash_all(data, data_size, hash_value);</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : #else</a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            : #endif</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         return libspdm_sha3_384_hash_all(data, data_size, hash_value);</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : #else</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            : #endif</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         return libspdm_sha3_512_hash_all(data, data_size, hash_value);</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #else</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #endif</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :         return libspdm_sm3_256_hash_all(data, data_size, hash_value);</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : #else</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            : #endif</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     }</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">       1686 : uint32_t libspdm_get_measurement_hash_size(uint32_t measurement_hash_algo)</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : {</a>
+<a name="494"><span class="lineNum">     494 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1685 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1686 :     switch (measurement_hash_algo) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span>]
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_256:</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         return 32;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">       1685 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_384:</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">       1685 :         return 48;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_512:</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :         return 64;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :         return 32;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_RAW_BIT_STREAM_ONLY:</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :         return 0xFFFFFFFF;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :     default:</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :         return 0;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.func-sort-c.html
new file mode 100644
index 00000000000..6f8581fd7f7
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hkdf.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hkdf.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_hkdf.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">17.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">12.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_crypt_hkdf.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hkdf.c.gcov.html#7">libspdm_hkdf_extract</a></td>
+              <td class="coverFnHi">188</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hkdf.c.gcov.html#67">libspdm_hkdf_expand</a></td>
+              <td class="coverFnHi">1226</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.func.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.func.html
new file mode 100644
index 00000000000..bcf75ba35e4
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hkdf.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hkdf.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_hkdf.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">17.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">12.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_crypt_hkdf.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hkdf.c.gcov.html#67">libspdm_hkdf_expand</a></td>
+              <td class="coverFnHi">1226</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hkdf.c.gcov.html#7">libspdm_hkdf_extract</a></td>
+              <td class="coverFnHi">188</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.gcov.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.gcov.html
new file mode 100644
index 00000000000..329670e1389
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hkdf.c.gcov.html
@@ -0,0 +1,214 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hkdf.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hkdf.c<span style="font-size: 80%;"> (source / <a href="libspdm_crypt_hkdf.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">17.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">12.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">        188 : bool libspdm_hkdf_extract(uint32_t base_hash_algo, const uint8_t *ikm, size_t ikm_size,</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            :                           const uint8_t *salt, size_t salt_size,</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                           uint8_t *prk_out, size_t prk_out_size)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : {</a>
+<a name="13"><span class="lineNum">      13 </span>  [<span class="branchCov" title="Branch 0 was taken 188 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        188 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">        188 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">        188 :         return libspdm_hkdf_sha256_extract(ikm, ikm_size, salt, salt_size, prk_out, prk_out_size);</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #else</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :         return false;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #endif</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineNoCov">          0 :         return libspdm_hkdf_sha384_extract(ikm, ikm_size, salt, salt_size, prk_out, prk_out_size);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #else</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :         return false;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #endif</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :         return libspdm_hkdf_sha512_extract(ikm, ikm_size, salt, salt_size, prk_out, prk_out_size);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #else</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         return false;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #endif</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         return libspdm_hkdf_sha3_256_extract(ikm, ikm_size, salt, salt_size, prk_out, prk_out_size);</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #else</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #endif</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         return libspdm_hkdf_sha3_384_extract(ikm, ikm_size, salt, salt_size, prk_out, prk_out_size);</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #else</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #endif</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         return libspdm_hkdf_sha3_512_extract(ikm, ikm_size, salt, salt_size, prk_out, prk_out_size);</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #else</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #endif</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         return libspdm_hkdf_sm3_256_extract(ikm, ikm_size, salt, salt_size, prk_out, prk_out_size);</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #else</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #endif</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     }</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">       1226 : bool libspdm_hkdf_expand(uint32_t base_hash_algo, const uint8_t *prk,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                          size_t prk_size, const uint8_t *info,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                          size_t info_size, uint8_t *out, size_t out_size)</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : {</a>
+<a name="73"><span class="lineNum">      73 </span>  [<span class="branchCov" title="Branch 0 was taken 1226 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1226 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">       1226 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">       1226 :         return libspdm_hkdf_sha256_expand(prk, prk_size, info, info_size, out, out_size);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #else</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         return false;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #endif</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         return libspdm_hkdf_sha384_expand(prk, prk_size, info, info_size, out, out_size);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #else</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         return false;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #endif</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         return libspdm_hkdf_sha512_expand(prk, prk_size, info, info_size, out, out_size);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #else</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         return false;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #endif</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         return libspdm_hkdf_sha3_256_expand(prk, prk_size, info, info_size, out, out_size);</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #else</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #endif</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         return libspdm_hkdf_sha3_384_expand(prk, prk_size, info, info_size, out, out_size);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #else</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #endif</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         return libspdm_hkdf_sha3_512_expand(prk, prk_size, info, info_size, out, out_size);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #else</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : #endif</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         return libspdm_hkdf_sm3_256_expand(prk, prk_size, info, info_size, out, out_size);</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #else</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #endif</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.func-sort-c.html
new file mode 100644
index 00000000000..0a438d6a9e4
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.func-sort-c.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hmac.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hmac.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_hmac.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">2.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">14.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">1.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_crypt_hmac.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#186">libspdm_hmac_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#304">libspdm_hmac_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#65">libspdm_hmac_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#126">libspdm_hmac_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#7">libspdm_hmac_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#244">libspdm_hmac_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#362">libspdm_hmac_all</a></td>
+              <td class="coverFnHi">316</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.func.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.func.html
new file mode 100644
index 00000000000..f0e22fb2fae
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hmac.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hmac.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_hmac.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">2.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">14.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">1.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_crypt_hmac.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#362">libspdm_hmac_all</a></td>
+              <td class="coverFnHi">316</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#186">libspdm_hmac_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#304">libspdm_hmac_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#65">libspdm_hmac_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#126">libspdm_hmac_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#7">libspdm_hmac_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_hmac.c.gcov.html#244">libspdm_hmac_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.gcov.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.gcov.html
new file mode 100644
index 00000000000..6de356c1d28
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_hmac.c.gcov.html
@@ -0,0 +1,514 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_hmac.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_hmac.c<span style="font-size: 80%;"> (source / <a href="libspdm_crypt_hmac.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">2.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">14.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">1.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineNoCov">          0 : void *libspdm_hmac_new(uint32_t base_hash_algo)</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            : {</a>
+<a name="11"><span class="lineNum">      11 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha256_new();</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #else</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :         return false;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #endif</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha384_new();</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #else</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :         return false;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha512_new();</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #else</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         return false;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #endif</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :         return libspdm_hmac_sha3_256_new();</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #else</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #endif</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         return libspdm_hmac_sha3_384_new();</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #else</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #endif</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         return libspdm_hmac_sha3_512_new();</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #else</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #endif</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         return libspdm_hmac_sm3_256_new();</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #else</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #endif</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 : void libspdm_hmac_free(uint32_t base_hash_algo, void *hmac_ctx)</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : {</a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hmac_ctx == NULL) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_sha256_free(hmac_ctx);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #else</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : #endif</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_sha384_free(hmac_ctx);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #else</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #endif</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_sha512_free(hmac_ctx);</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #else</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #endif</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         libspdm_hmac_sha3_256_free(hmac_ctx);</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #else</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #endif</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         libspdm_hmac_sha3_384_free(hmac_ctx);</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : #else</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #endif</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         libspdm_hmac_sha3_512_free(hmac_ctx);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : #else</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : #endif</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         libspdm_hmac_sm3_256_free(hmac_ctx);</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #else</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #endif</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_init(uint32_t base_hash_algo,</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                        void *hmac_ctx, const uint8_t *key,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                        size_t key_size)</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : {</a>
+<a name="132"><span class="lineNum">     132 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha256_set_key(hmac_ctx, key, key_size);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : #else</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         return false;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #endif</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha384_set_key(hmac_ctx, key, key_size);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : #else</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         return false;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #endif</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha512_set_key(hmac_ctx, key, key_size);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #else</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         return false;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #endif</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         return libspdm_hmac_sha3_256_set_key(hmac_ctx, key, key_size);</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : #else</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : #endif</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         return libspdm_hmac_sha3_384_set_key(hmac_ctx, key, key_size);</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #else</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #endif</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         return libspdm_hmac_sha3_512_set_key(hmac_ctx, key, key_size);</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : #else</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #endif</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         return libspdm_hmac_sm3_256_set_key(hmac_ctx, key, key_size);</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : #else</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : #endif</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_duplicate(uint32_t base_hash_algo, const void *hmac_ctx, void *new_hmac_ctx)</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : {</a>
+<a name="190"><span class="lineNum">     190 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha256_duplicate(hmac_ctx, new_hmac_ctx);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : #else</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         return false;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : #endif</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha384_duplicate(hmac_ctx, new_hmac_ctx);</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #else</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         return false;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #endif</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha512_duplicate(hmac_ctx, new_hmac_ctx);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : #else</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         return false;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #endif</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         return libspdm_hmac_sha3_256_duplicate(hmac_ctx, new_hmac_ctx);</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #else</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #endif</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         return libspdm_hmac_sha3_384_duplicate(hmac_ctx, new_hmac_ctx);</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #else</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : #endif</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         return libspdm_hmac_sha3_512_duplicate(hmac_ctx, new_hmac_ctx);</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #else</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : #endif</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         return libspdm_hmac_sm3_256_duplicate(hmac_ctx, new_hmac_ctx);</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #else</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : #endif</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : }</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_update(uint32_t base_hash_algo,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                          void *hmac_ctx, const void *data,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                          size_t data_size)</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : {</a>
+<a name="250"><span class="lineNum">     250 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha256_update(hmac_ctx, data, data_size);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : #else</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         return false;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : #endif</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha384_update(hmac_ctx, data, data_size);</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : #else</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         return false;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #endif</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha512_update(hmac_ctx, data, data_size);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : #else</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         return false;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : #endif</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         return libspdm_hmac_sha3_256_update(hmac_ctx, data, data_size);</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #else</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : #endif</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         return libspdm_hmac_sha3_384_update(hmac_ctx, data, data_size);</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : #else</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : #endif</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         return libspdm_hmac_sha3_512_update(hmac_ctx, data, data_size);</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : #else</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : #endif</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         return libspdm_hmac_sm3_256_update(hmac_ctx, data, data_size);</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : #else</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            : #endif</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     }</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : }</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_final(uint32_t base_hash_algo, void *hmac_ctx,  uint8_t *hmac_value)</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : {</a>
+<a name="308"><span class="lineNum">     308 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha256_final(hmac_ctx, hmac_value);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #else</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         return false;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : #endif</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha384_final(hmac_ctx, hmac_value);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : #else</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         return false;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : #endif</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha512_final(hmac_ctx, hmac_value);</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            : #else</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         return false;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #endif</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         return libspdm_hmac_sha3_256_final(hmac_ctx, hmac_value);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : #else</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : #endif</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         return libspdm_hmac_sha3_384_final(hmac_ctx, hmac_value);</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : #else</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #endif</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         return libspdm_hmac_sha3_512_final(hmac_ctx, hmac_value);</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : #else</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            : #endif</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         return libspdm_hmac_sm3_256_final(hmac_ctx, hmac_value);</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #else</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : #endif</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     }</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">        316 : bool libspdm_hmac_all(uint32_t base_hash_algo, const void *data,</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                       size_t data_size, const uint8_t *key,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                       size_t key_size, uint8_t *hmac_value)</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : {</a>
+<a name="368"><span class="lineNum">     368 </span>  [<span class="branchCov" title="Branch 0 was taken 316 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        316 :     switch (base_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">        316 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">        316 :         return libspdm_hmac_sha256_all(data, data_size, key, key_size, hmac_value);</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            : #else</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         return false;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : #endif</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha384_all(data, data_size, key, key_size, hmac_value);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #else</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         return false;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : #endif</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :         return libspdm_hmac_sha512_all(data, data_size, key, key_size, hmac_value);</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : #else</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         return false;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : #endif</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         return libspdm_hmac_sha3_256_all(data, data_size, key, key_size, hmac_value);</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : #else</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : #endif</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         return libspdm_hmac_sha3_384_all(data, data_size, key, key_size, hmac_value);</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : #else</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : #endif</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         return libspdm_hmac_sha3_512_all(data, data_size, key, key_size, hmac_value);</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : #else</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : #endif</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         return libspdm_hmac_sm3_256_all(data, data_size, key, key_size, hmac_value);</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #else</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : #endif</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     }</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.func-sort-c.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.func-sort-c.html
new file mode 100644
index 00000000000..acda4986b39
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_rng.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_rng.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_rng.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_crypt_rng.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_rng.c.gcov.html#7">libspdm_get_random_number</a></td>
+              <td class="coverFnHi">1976</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.func.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.func.html
new file mode 100644
index 00000000000..3ddb2d1fbb1
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_rng.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_rng.c<span style="font-size: 80%;"> (<a href="libspdm_crypt_rng.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_crypt_rng.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_crypt_rng.c.gcov.html#7">libspdm_get_random_number</a></td>
+              <td class="coverFnHi">1976</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.gcov.html b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.gcov.html
new file mode 100644
index 00000000000..11def5e498a
--- /dev/null
+++ b/coverage_log/library/spdm_crypt_lib/libspdm_crypt_rng.c.gcov.html
@@ -0,0 +1,100 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_crypt_lib/libspdm_crypt_rng.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_crypt_lib</a> - libspdm_crypt_rng.c<span style="font-size: 80%;"> (source / <a href="libspdm_crypt_rng.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_crypt_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">       1976 : bool libspdm_get_random_number(size_t size, uint8_t *rand)</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            : {</a>
+<a name="11"><span class="lineNum">      11 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1976 times"> + </span>]:<span class="lineCov">       1976 :     if (size == 0) {</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     }</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">       1976 :     return libspdm_random_bytes(rand, size);</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/index-sort-b.html b/coverage_log/library/spdm_requester_lib/index-sort-b.html
new file mode 100644
index 00000000000..f9ebc6e09f4
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/index-sort-b.html
@@ -0,0 +1,467 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_requester_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3977</td>
+            <td class="headerCovTableEntry">5050</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntryHi">96.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1948</td>
+            <td class="headerCovTableEntry">2915</td>
+            <td class="headerCovTableEntryLo">66.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_error.c.gcov.html">libspdm_req_encap_error.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=45 height=10 alt="45.0%"><img src="../../snow.png" width=55 height=10 alt="45.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.0&nbsp;%</td>
+      <td class="coverNumLo">9 / 20</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_key_pair_info.c.gcov.html">libspdm_req_get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=62 height=10 alt="61.8%"><img src="../../snow.png" width=38 height=10 alt="61.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.8&nbsp;%</td>
+      <td class="coverNumLo">76 / 123</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">43.9&nbsp;%</td>
+      <td class="coverNumLo">29 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_request.c.gcov.html">libspdm_req_encap_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=64 height=10 alt="64.0%"><img src="../../snow.png" width=36 height=10 alt="64.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">64.0&nbsp;%</td>
+      <td class="coverNumLo">135 / 211</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">47.9&nbsp;%</td>
+      <td class="coverNumLo">45 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_event_types.c.gcov.html">libspdm_req_get_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">60 / 90</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">48.1&nbsp;%</td>
+      <td class="coverNumLo">25 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_set_key_pair_info.c.gcov.html">libspdm_req_set_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=64 height=10 alt="64.2%"><img src="../../snow.png" width=36 height=10 alt="64.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">64.2&nbsp;%</td>
+      <td class="coverNumLo">61 / 95</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">48.2&nbsp;%</td>
+      <td class="coverNumLo">27 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_vendor_request.c.gcov.html">libspdm_req_vendor_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="75.6%"><img src="../../snow.png" width=24 height=10 alt="75.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.6&nbsp;%</td>
+      <td class="coverNumMed">90 / 119</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">33 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html">libspdm_req_get_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.1%"><img src="../../snow.png" width=30 height=10 alt="70.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.1&nbsp;%</td>
+      <td class="coverNumLo">101 / 144</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">54.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 68</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_csr.c.gcov.html">libspdm_req_get_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=68 height=10 alt="68.5%"><img src="../../snow.png" width=32 height=10 alt="68.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.5&nbsp;%</td>
+      <td class="coverNumLo">89 / 130</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">56.5&nbsp;%</td>
+      <td class="coverNumLo">52 / 92</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_subscribe_event_types.c.gcov.html">libspdm_req_subscribe_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.7%"><img src="../../snow.png" width=29 height=10 alt="70.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">58 / 82</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">57.7&nbsp;%</td>
+      <td class="coverNumLo">30 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_psk_exchange.c.gcov.html">libspdm_req_psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.6%"><img src="../../snow.png" width=29 height=10 alt="70.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.6&nbsp;%</td>
+      <td class="coverNumLo">190 / 269</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">58.8&nbsp;%</td>
+      <td class="coverNumLo">87 / 148</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_handle_error_response.c.gcov.html">libspdm_req_handle_error_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">144 / 192</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">62.1&nbsp;%</td>
+      <td class="coverNumLo">72 / 116</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_certificate.c.gcov.html">libspdm_req_encap_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="83.3%"><img src="../../snow.png" width=17 height=10 alt="83.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">50 / 60</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">20 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_set_certificate.c.gcov.html">libspdm_req_set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="76.3%"><img src="../../snow.png" width=24 height=10 alt="76.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.3&nbsp;%</td>
+      <td class="coverNumMed">90 / 118</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">62.8&nbsp;%</td>
+      <td class="coverNumLo">54 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_end_session.c.gcov.html">libspdm_req_end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.8%"><img src="../../snow.png" width=19 height=10 alt="80.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">63 / 78</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">65.0&nbsp;%</td>
+      <td class="coverNumLo">26 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_send_receive.c.gcov.html">libspdm_req_send_receive.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="84.3%"><img src="../../snow.png" width=16 height=10 alt="84.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.3&nbsp;%</td>
+      <td class="coverNumMed">280 / 332</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">65.8&nbsp;%</td>
+      <td class="coverNumLo">146 / 222</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_challenge.c.gcov.html">libspdm_req_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="78.8%"><img src="../../snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">189 / 240</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">66.4&nbsp;%</td>
+      <td class="coverNumLo">93 / 140</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_heartbeat.c.gcov.html">libspdm_req_heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.5%"><img src="../../snow.png" width=19 height=10 alt="80.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.5&nbsp;%</td>
+      <td class="coverNumMed">62 / 77</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">28 / 42</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_measurements.c.gcov.html">libspdm_req_get_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.3%"><img src="../../snow.png" width=25 height=10 alt="75.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.3&nbsp;%</td>
+      <td class="coverNumMed">292 / 388</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">67.9&nbsp;%</td>
+      <td class="coverNumLo">167 / 246</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_certificate.c.gcov.html">libspdm_req_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=72 height=10 alt="71.9%"><img src="../../snow.png" width=28 height=10 alt="71.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">71.9&nbsp;%</td>
+      <td class="coverNumLo">164 / 228</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">86 / 126</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_psk_finish.c.gcov.html">libspdm_req_psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.4%"><img src="../../snow.png" width=21 height=10 alt="79.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.4&nbsp;%</td>
+      <td class="coverNumMed">100 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">41 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_challenge_auth.c.gcov.html">libspdm_req_encap_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="86.0%"><img src="../../snow.png" width=14 height=10 alt="86.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">86.0&nbsp;%</td>
+      <td class="coverNumMed">80 / 93</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">69.2&nbsp;%</td>
+      <td class="coverNumLo">36 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_finish.c.gcov.html">libspdm_req_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="82.8%"><img src="../../snow.png" width=17 height=10 alt="82.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.8&nbsp;%</td>
+      <td class="coverNumMed">168 / 203</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">69.6&nbsp;%</td>
+      <td class="coverNumLo">71 / 102</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_key_exchange.c.gcov.html">libspdm_req_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="79.7%"><img src="../../snow.png" width=20 height=10 alt="79.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.7&nbsp;%</td>
+      <td class="coverNumMed">314 / 394</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">133 / 188</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_common.c.gcov.html">libspdm_req_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="88.8%"><img src="../../snow.png" width=11 height=10 alt="88.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.8&nbsp;%</td>
+      <td class="coverNumMed">71 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">72.2&nbsp;%</td>
+      <td class="coverNumLo">26 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_key_update.c.gcov.html">libspdm_req_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.4%"><img src="../../snow.png" width=20 height=10 alt="80.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.4&nbsp;%</td>
+      <td class="coverNumMed">131 / 163</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">72.3&nbsp;%</td>
+      <td class="coverNumLo">68 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_capabilities.c.gcov.html">libspdm_req_get_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="92.6%"><img src="../../snow.png" width=7 height=10 alt="92.6%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.6&nbsp;%</td>
+      <td class="coverNumHi">188 / 203</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">144 / 194</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_version.c.gcov.html">libspdm_req_get_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.8%"><img src="../../snow.png" width=14 height=10 alt="85.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.8&nbsp;%</td>
+      <td class="coverNumMed">97 / 113</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">76.0&nbsp;%</td>
+      <td class="coverNumMed">38 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_digests.c.gcov.html">libspdm_req_encap_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.4%"><img src="../../snow.png" width=12 height=10 alt="88.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.4&nbsp;%</td>
+      <td class="coverNumMed">61 / 69</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">77.5&nbsp;%</td>
+      <td class="coverNumMed">31 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_key_update.c.gcov.html">libspdm_req_encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.1%"><img src="../../snow.png" width=12 height=10 alt="88.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.1&nbsp;%</td>
+      <td class="coverNumMed">52 / 59</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">21 / 26</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_digests.c.gcov.html">libspdm_req_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=92 height=10 alt="92.4%"><img src="../../snow.png" width=8 height=10 alt="92.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.4&nbsp;%</td>
+      <td class="coverNumHi">158 / 171</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">84.0&nbsp;%</td>
+      <td class="coverNumMed">89 / 106</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_negotiate_algorithms.c.gcov.html">libspdm_req_negotiate_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="93.2%"><img src="../../snow.png" width=7 height=10 alt="93.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.2&nbsp;%</td>
+      <td class="coverNumHi">354 / 380</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">87.7&nbsp;%</td>
+      <td class="coverNumMed">192 / 219</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/index-sort-f.html b/coverage_log/library/spdm_requester_lib/index-sort-f.html
new file mode 100644
index 00000000000..4da388367fe
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/index-sort-f.html
@@ -0,0 +1,467 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_requester_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3977</td>
+            <td class="headerCovTableEntry">5050</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntryHi">96.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1948</td>
+            <td class="headerCovTableEntry">2915</td>
+            <td class="headerCovTableEntryLo">66.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_error.c.gcov.html">libspdm_req_encap_error.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=45 height=10 alt="45.0%"><img src="../../snow.png" width=55 height=10 alt="45.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.0&nbsp;%</td>
+      <td class="coverNumLo">9 / 20</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_psk_exchange.c.gcov.html">libspdm_req_psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.6%"><img src="../../snow.png" width=29 height=10 alt="70.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.6&nbsp;%</td>
+      <td class="coverNumLo">190 / 269</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">58.8&nbsp;%</td>
+      <td class="coverNumLo">87 / 148</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_request.c.gcov.html">libspdm_req_encap_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=64 height=10 alt="64.0%"><img src="../../snow.png" width=36 height=10 alt="64.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">64.0&nbsp;%</td>
+      <td class="coverNumLo">135 / 211</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">47.9&nbsp;%</td>
+      <td class="coverNumLo">45 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_certificate.c.gcov.html">libspdm_req_encap_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="83.3%"><img src="../../snow.png" width=17 height=10 alt="83.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">50 / 60</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">20 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_digests.c.gcov.html">libspdm_req_encap_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.4%"><img src="../../snow.png" width=12 height=10 alt="88.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.4&nbsp;%</td>
+      <td class="coverNumMed">61 / 69</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">77.5&nbsp;%</td>
+      <td class="coverNumMed">31 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_key_update.c.gcov.html">libspdm_req_encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.1%"><img src="../../snow.png" width=12 height=10 alt="88.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.1&nbsp;%</td>
+      <td class="coverNumMed">52 / 59</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">21 / 26</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_challenge_auth.c.gcov.html">libspdm_req_encap_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="86.0%"><img src="../../snow.png" width=14 height=10 alt="86.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">86.0&nbsp;%</td>
+      <td class="coverNumMed">80 / 93</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">69.2&nbsp;%</td>
+      <td class="coverNumLo">36 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_key_pair_info.c.gcov.html">libspdm_req_get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=62 height=10 alt="61.8%"><img src="../../snow.png" width=38 height=10 alt="61.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.8&nbsp;%</td>
+      <td class="coverNumLo">76 / 123</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">43.9&nbsp;%</td>
+      <td class="coverNumLo">29 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_negotiate_algorithms.c.gcov.html">libspdm_req_negotiate_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="93.2%"><img src="../../snow.png" width=7 height=10 alt="93.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.2&nbsp;%</td>
+      <td class="coverNumHi">354 / 380</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">87.7&nbsp;%</td>
+      <td class="coverNumMed">192 / 219</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_heartbeat.c.gcov.html">libspdm_req_heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.5%"><img src="../../snow.png" width=19 height=10 alt="80.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.5&nbsp;%</td>
+      <td class="coverNumMed">62 / 77</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">28 / 42</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_subscribe_event_types.c.gcov.html">libspdm_req_subscribe_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.7%"><img src="../../snow.png" width=29 height=10 alt="70.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">58 / 82</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">57.7&nbsp;%</td>
+      <td class="coverNumLo">30 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_digests.c.gcov.html">libspdm_req_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=92 height=10 alt="92.4%"><img src="../../snow.png" width=8 height=10 alt="92.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.4&nbsp;%</td>
+      <td class="coverNumHi">158 / 171</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">84.0&nbsp;%</td>
+      <td class="coverNumMed">89 / 106</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_set_key_pair_info.c.gcov.html">libspdm_req_set_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=64 height=10 alt="64.2%"><img src="../../snow.png" width=36 height=10 alt="64.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">64.2&nbsp;%</td>
+      <td class="coverNumLo">61 / 95</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">48.2&nbsp;%</td>
+      <td class="coverNumLo">27 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_version.c.gcov.html">libspdm_req_get_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.8%"><img src="../../snow.png" width=14 height=10 alt="85.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.8&nbsp;%</td>
+      <td class="coverNumMed">97 / 113</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">76.0&nbsp;%</td>
+      <td class="coverNumMed">38 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_vendor_request.c.gcov.html">libspdm_req_vendor_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="75.6%"><img src="../../snow.png" width=24 height=10 alt="75.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.6&nbsp;%</td>
+      <td class="coverNumMed">90 / 119</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">33 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_key_update.c.gcov.html">libspdm_req_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.4%"><img src="../../snow.png" width=20 height=10 alt="80.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.4&nbsp;%</td>
+      <td class="coverNumMed">131 / 163</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">72.3&nbsp;%</td>
+      <td class="coverNumLo">68 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_event_types.c.gcov.html">libspdm_req_get_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">60 / 90</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">48.1&nbsp;%</td>
+      <td class="coverNumLo">25 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_end_session.c.gcov.html">libspdm_req_end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.8%"><img src="../../snow.png" width=19 height=10 alt="80.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">63 / 78</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">65.0&nbsp;%</td>
+      <td class="coverNumLo">26 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_psk_finish.c.gcov.html">libspdm_req_psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.4%"><img src="../../snow.png" width=21 height=10 alt="79.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.4&nbsp;%</td>
+      <td class="coverNumMed">100 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">41 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_common.c.gcov.html">libspdm_req_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="88.8%"><img src="../../snow.png" width=11 height=10 alt="88.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.8&nbsp;%</td>
+      <td class="coverNumMed">71 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">72.2&nbsp;%</td>
+      <td class="coverNumLo">26 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html">libspdm_req_get_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.1%"><img src="../../snow.png" width=30 height=10 alt="70.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.1&nbsp;%</td>
+      <td class="coverNumLo">101 / 144</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">54.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 68</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_csr.c.gcov.html">libspdm_req_get_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=68 height=10 alt="68.5%"><img src="../../snow.png" width=32 height=10 alt="68.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.5&nbsp;%</td>
+      <td class="coverNumLo">89 / 130</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">56.5&nbsp;%</td>
+      <td class="coverNumLo">52 / 92</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_capabilities.c.gcov.html">libspdm_req_get_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="92.6%"><img src="../../snow.png" width=7 height=10 alt="92.6%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.6&nbsp;%</td>
+      <td class="coverNumHi">188 / 203</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">144 / 194</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_set_certificate.c.gcov.html">libspdm_req_set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="76.3%"><img src="../../snow.png" width=24 height=10 alt="76.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.3&nbsp;%</td>
+      <td class="coverNumMed">90 / 118</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">62.8&nbsp;%</td>
+      <td class="coverNumLo">54 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_challenge.c.gcov.html">libspdm_req_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="78.8%"><img src="../../snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">189 / 240</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">66.4&nbsp;%</td>
+      <td class="coverNumLo">93 / 140</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_finish.c.gcov.html">libspdm_req_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="82.8%"><img src="../../snow.png" width=17 height=10 alt="82.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.8&nbsp;%</td>
+      <td class="coverNumMed">168 / 203</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">69.6&nbsp;%</td>
+      <td class="coverNumLo">71 / 102</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_measurements.c.gcov.html">libspdm_req_get_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.3%"><img src="../../snow.png" width=25 height=10 alt="75.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.3&nbsp;%</td>
+      <td class="coverNumMed">292 / 388</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">67.9&nbsp;%</td>
+      <td class="coverNumLo">167 / 246</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_key_exchange.c.gcov.html">libspdm_req_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="79.7%"><img src="../../snow.png" width=20 height=10 alt="79.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.7&nbsp;%</td>
+      <td class="coverNumMed">314 / 394</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">133 / 188</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_send_receive.c.gcov.html">libspdm_req_send_receive.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="84.3%"><img src="../../snow.png" width=16 height=10 alt="84.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.3&nbsp;%</td>
+      <td class="coverNumMed">280 / 332</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">65.8&nbsp;%</td>
+      <td class="coverNumLo">146 / 222</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_handle_error_response.c.gcov.html">libspdm_req_handle_error_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">144 / 192</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">62.1&nbsp;%</td>
+      <td class="coverNumLo">72 / 116</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_certificate.c.gcov.html">libspdm_req_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=72 height=10 alt="71.9%"><img src="../../snow.png" width=28 height=10 alt="71.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">71.9&nbsp;%</td>
+      <td class="coverNumLo">164 / 228</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">86 / 126</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/index-sort-l.html b/coverage_log/library/spdm_requester_lib/index-sort-l.html
new file mode 100644
index 00000000000..6ab6282e496
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/index-sort-l.html
@@ -0,0 +1,467 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_requester_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3977</td>
+            <td class="headerCovTableEntry">5050</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntryHi">96.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1948</td>
+            <td class="headerCovTableEntry">2915</td>
+            <td class="headerCovTableEntryLo">66.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_error.c.gcov.html">libspdm_req_encap_error.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=45 height=10 alt="45.0%"><img src="../../snow.png" width=55 height=10 alt="45.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.0&nbsp;%</td>
+      <td class="coverNumLo">9 / 20</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_key_pair_info.c.gcov.html">libspdm_req_get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=62 height=10 alt="61.8%"><img src="../../snow.png" width=38 height=10 alt="61.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.8&nbsp;%</td>
+      <td class="coverNumLo">76 / 123</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">43.9&nbsp;%</td>
+      <td class="coverNumLo">29 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_request.c.gcov.html">libspdm_req_encap_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=64 height=10 alt="64.0%"><img src="../../snow.png" width=36 height=10 alt="64.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">64.0&nbsp;%</td>
+      <td class="coverNumLo">135 / 211</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">47.9&nbsp;%</td>
+      <td class="coverNumLo">45 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_set_key_pair_info.c.gcov.html">libspdm_req_set_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=64 height=10 alt="64.2%"><img src="../../snow.png" width=36 height=10 alt="64.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">64.2&nbsp;%</td>
+      <td class="coverNumLo">61 / 95</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">48.2&nbsp;%</td>
+      <td class="coverNumLo">27 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_event_types.c.gcov.html">libspdm_req_get_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">60 / 90</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">48.1&nbsp;%</td>
+      <td class="coverNumLo">25 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_csr.c.gcov.html">libspdm_req_get_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=68 height=10 alt="68.5%"><img src="../../snow.png" width=32 height=10 alt="68.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.5&nbsp;%</td>
+      <td class="coverNumLo">89 / 130</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">56.5&nbsp;%</td>
+      <td class="coverNumLo">52 / 92</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html">libspdm_req_get_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.1%"><img src="../../snow.png" width=30 height=10 alt="70.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.1&nbsp;%</td>
+      <td class="coverNumLo">101 / 144</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">54.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 68</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_psk_exchange.c.gcov.html">libspdm_req_psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.6%"><img src="../../snow.png" width=29 height=10 alt="70.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.6&nbsp;%</td>
+      <td class="coverNumLo">190 / 269</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">58.8&nbsp;%</td>
+      <td class="coverNumLo">87 / 148</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_subscribe_event_types.c.gcov.html">libspdm_req_subscribe_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.7%"><img src="../../snow.png" width=29 height=10 alt="70.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">58 / 82</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">57.7&nbsp;%</td>
+      <td class="coverNumLo">30 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_certificate.c.gcov.html">libspdm_req_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=72 height=10 alt="71.9%"><img src="../../snow.png" width=28 height=10 alt="71.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">71.9&nbsp;%</td>
+      <td class="coverNumLo">164 / 228</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">86 / 126</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_handle_error_response.c.gcov.html">libspdm_req_handle_error_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">144 / 192</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">62.1&nbsp;%</td>
+      <td class="coverNumLo">72 / 116</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_measurements.c.gcov.html">libspdm_req_get_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.3%"><img src="../../snow.png" width=25 height=10 alt="75.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.3&nbsp;%</td>
+      <td class="coverNumMed">292 / 388</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">67.9&nbsp;%</td>
+      <td class="coverNumLo">167 / 246</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_vendor_request.c.gcov.html">libspdm_req_vendor_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="75.6%"><img src="../../snow.png" width=24 height=10 alt="75.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.6&nbsp;%</td>
+      <td class="coverNumMed">90 / 119</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">33 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_set_certificate.c.gcov.html">libspdm_req_set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="76.3%"><img src="../../snow.png" width=24 height=10 alt="76.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.3&nbsp;%</td>
+      <td class="coverNumMed">90 / 118</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">62.8&nbsp;%</td>
+      <td class="coverNumLo">54 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_challenge.c.gcov.html">libspdm_req_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="78.8%"><img src="../../snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">189 / 240</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">66.4&nbsp;%</td>
+      <td class="coverNumLo">93 / 140</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_psk_finish.c.gcov.html">libspdm_req_psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.4%"><img src="../../snow.png" width=21 height=10 alt="79.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.4&nbsp;%</td>
+      <td class="coverNumMed">100 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">41 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_key_exchange.c.gcov.html">libspdm_req_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="79.7%"><img src="../../snow.png" width=20 height=10 alt="79.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.7&nbsp;%</td>
+      <td class="coverNumMed">314 / 394</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">133 / 188</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_key_update.c.gcov.html">libspdm_req_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.4%"><img src="../../snow.png" width=20 height=10 alt="80.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.4&nbsp;%</td>
+      <td class="coverNumMed">131 / 163</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">72.3&nbsp;%</td>
+      <td class="coverNumLo">68 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_heartbeat.c.gcov.html">libspdm_req_heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.5%"><img src="../../snow.png" width=19 height=10 alt="80.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.5&nbsp;%</td>
+      <td class="coverNumMed">62 / 77</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">28 / 42</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_end_session.c.gcov.html">libspdm_req_end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.8%"><img src="../../snow.png" width=19 height=10 alt="80.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">63 / 78</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">65.0&nbsp;%</td>
+      <td class="coverNumLo">26 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_finish.c.gcov.html">libspdm_req_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="82.8%"><img src="../../snow.png" width=17 height=10 alt="82.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.8&nbsp;%</td>
+      <td class="coverNumMed">168 / 203</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">69.6&nbsp;%</td>
+      <td class="coverNumLo">71 / 102</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_certificate.c.gcov.html">libspdm_req_encap_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="83.3%"><img src="../../snow.png" width=17 height=10 alt="83.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">50 / 60</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">20 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_send_receive.c.gcov.html">libspdm_req_send_receive.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="84.3%"><img src="../../snow.png" width=16 height=10 alt="84.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.3&nbsp;%</td>
+      <td class="coverNumMed">280 / 332</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">65.8&nbsp;%</td>
+      <td class="coverNumLo">146 / 222</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_version.c.gcov.html">libspdm_req_get_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.8%"><img src="../../snow.png" width=14 height=10 alt="85.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.8&nbsp;%</td>
+      <td class="coverNumMed">97 / 113</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">76.0&nbsp;%</td>
+      <td class="coverNumMed">38 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_challenge_auth.c.gcov.html">libspdm_req_encap_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="86.0%"><img src="../../snow.png" width=14 height=10 alt="86.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">86.0&nbsp;%</td>
+      <td class="coverNumMed">80 / 93</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">69.2&nbsp;%</td>
+      <td class="coverNumLo">36 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_key_update.c.gcov.html">libspdm_req_encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.1%"><img src="../../snow.png" width=12 height=10 alt="88.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.1&nbsp;%</td>
+      <td class="coverNumMed">52 / 59</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">21 / 26</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_digests.c.gcov.html">libspdm_req_encap_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.4%"><img src="../../snow.png" width=12 height=10 alt="88.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.4&nbsp;%</td>
+      <td class="coverNumMed">61 / 69</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">77.5&nbsp;%</td>
+      <td class="coverNumMed">31 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_common.c.gcov.html">libspdm_req_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="88.8%"><img src="../../snow.png" width=11 height=10 alt="88.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.8&nbsp;%</td>
+      <td class="coverNumMed">71 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">72.2&nbsp;%</td>
+      <td class="coverNumLo">26 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_digests.c.gcov.html">libspdm_req_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=92 height=10 alt="92.4%"><img src="../../snow.png" width=8 height=10 alt="92.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.4&nbsp;%</td>
+      <td class="coverNumHi">158 / 171</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">84.0&nbsp;%</td>
+      <td class="coverNumMed">89 / 106</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_capabilities.c.gcov.html">libspdm_req_get_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="92.6%"><img src="../../snow.png" width=7 height=10 alt="92.6%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.6&nbsp;%</td>
+      <td class="coverNumHi">188 / 203</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">144 / 194</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_negotiate_algorithms.c.gcov.html">libspdm_req_negotiate_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="93.2%"><img src="../../snow.png" width=7 height=10 alt="93.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.2&nbsp;%</td>
+      <td class="coverNumHi">354 / 380</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">87.7&nbsp;%</td>
+      <td class="coverNumMed">192 / 219</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/index.html b/coverage_log/library/spdm_requester_lib/index.html
new file mode 100644
index 00000000000..a20d3d02faf
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/index.html
@@ -0,0 +1,467 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_requester_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3977</td>
+            <td class="headerCovTableEntry">5050</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntryHi">96.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1948</td>
+            <td class="headerCovTableEntry">2915</td>
+            <td class="headerCovTableEntryLo">66.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_challenge.c.gcov.html">libspdm_req_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="78.8%"><img src="../../snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">189 / 240</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">66.4&nbsp;%</td>
+      <td class="coverNumLo">93 / 140</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_common.c.gcov.html">libspdm_req_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="88.8%"><img src="../../snow.png" width=11 height=10 alt="88.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.8&nbsp;%</td>
+      <td class="coverNumMed">71 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">72.2&nbsp;%</td>
+      <td class="coverNumLo">26 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_certificate.c.gcov.html">libspdm_req_encap_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="83.3%"><img src="../../snow.png" width=17 height=10 alt="83.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">50 / 60</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">20 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_challenge_auth.c.gcov.html">libspdm_req_encap_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="86.0%"><img src="../../snow.png" width=14 height=10 alt="86.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">86.0&nbsp;%</td>
+      <td class="coverNumMed">80 / 93</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">69.2&nbsp;%</td>
+      <td class="coverNumLo">36 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_digests.c.gcov.html">libspdm_req_encap_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.4%"><img src="../../snow.png" width=12 height=10 alt="88.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.4&nbsp;%</td>
+      <td class="coverNumMed">61 / 69</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">77.5&nbsp;%</td>
+      <td class="coverNumMed">31 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_error.c.gcov.html">libspdm_req_encap_error.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=45 height=10 alt="45.0%"><img src="../../snow.png" width=55 height=10 alt="45.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.0&nbsp;%</td>
+      <td class="coverNumLo">9 / 20</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_key_update.c.gcov.html">libspdm_req_encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.1%"><img src="../../snow.png" width=12 height=10 alt="88.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.1&nbsp;%</td>
+      <td class="coverNumMed">52 / 59</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">21 / 26</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_encap_request.c.gcov.html">libspdm_req_encap_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=64 height=10 alt="64.0%"><img src="../../snow.png" width=36 height=10 alt="64.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">64.0&nbsp;%</td>
+      <td class="coverNumLo">135 / 211</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">47.9&nbsp;%</td>
+      <td class="coverNumLo">45 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_end_session.c.gcov.html">libspdm_req_end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.8%"><img src="../../snow.png" width=19 height=10 alt="80.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">63 / 78</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">65.0&nbsp;%</td>
+      <td class="coverNumLo">26 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_finish.c.gcov.html">libspdm_req_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="82.8%"><img src="../../snow.png" width=17 height=10 alt="82.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.8&nbsp;%</td>
+      <td class="coverNumMed">168 / 203</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">69.6&nbsp;%</td>
+      <td class="coverNumLo">71 / 102</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_capabilities.c.gcov.html">libspdm_req_get_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="92.6%"><img src="../../snow.png" width=7 height=10 alt="92.6%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.6&nbsp;%</td>
+      <td class="coverNumHi">188 / 203</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">144 / 194</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_certificate.c.gcov.html">libspdm_req_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=72 height=10 alt="71.9%"><img src="../../snow.png" width=28 height=10 alt="71.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">71.9&nbsp;%</td>
+      <td class="coverNumLo">164 / 228</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">86 / 126</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_csr.c.gcov.html">libspdm_req_get_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=68 height=10 alt="68.5%"><img src="../../snow.png" width=32 height=10 alt="68.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.5&nbsp;%</td>
+      <td class="coverNumLo">89 / 130</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">56.5&nbsp;%</td>
+      <td class="coverNumLo">52 / 92</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_digests.c.gcov.html">libspdm_req_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=92 height=10 alt="92.4%"><img src="../../snow.png" width=8 height=10 alt="92.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.4&nbsp;%</td>
+      <td class="coverNumHi">158 / 171</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">84.0&nbsp;%</td>
+      <td class="coverNumMed">89 / 106</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_event_types.c.gcov.html">libspdm_req_get_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">60 / 90</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">48.1&nbsp;%</td>
+      <td class="coverNumLo">25 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_key_pair_info.c.gcov.html">libspdm_req_get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=62 height=10 alt="61.8%"><img src="../../snow.png" width=38 height=10 alt="61.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.8&nbsp;%</td>
+      <td class="coverNumLo">76 / 123</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">43.9&nbsp;%</td>
+      <td class="coverNumLo">29 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html">libspdm_req_get_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.1%"><img src="../../snow.png" width=30 height=10 alt="70.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.1&nbsp;%</td>
+      <td class="coverNumLo">101 / 144</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">54.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 68</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_measurements.c.gcov.html">libspdm_req_get_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.3%"><img src="../../snow.png" width=25 height=10 alt="75.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.3&nbsp;%</td>
+      <td class="coverNumMed">292 / 388</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">67.9&nbsp;%</td>
+      <td class="coverNumLo">167 / 246</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_get_version.c.gcov.html">libspdm_req_get_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.8%"><img src="../../snow.png" width=14 height=10 alt="85.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.8&nbsp;%</td>
+      <td class="coverNumMed">97 / 113</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">76.0&nbsp;%</td>
+      <td class="coverNumMed">38 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_handle_error_response.c.gcov.html">libspdm_req_handle_error_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">144 / 192</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">62.1&nbsp;%</td>
+      <td class="coverNumLo">72 / 116</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_heartbeat.c.gcov.html">libspdm_req_heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.5%"><img src="../../snow.png" width=19 height=10 alt="80.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.5&nbsp;%</td>
+      <td class="coverNumMed">62 / 77</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">28 / 42</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_key_exchange.c.gcov.html">libspdm_req_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="79.7%"><img src="../../snow.png" width=20 height=10 alt="79.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.7&nbsp;%</td>
+      <td class="coverNumMed">314 / 394</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">133 / 188</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_key_update.c.gcov.html">libspdm_req_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.4%"><img src="../../snow.png" width=20 height=10 alt="80.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.4&nbsp;%</td>
+      <td class="coverNumMed">131 / 163</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">72.3&nbsp;%</td>
+      <td class="coverNumLo">68 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_negotiate_algorithms.c.gcov.html">libspdm_req_negotiate_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="93.2%"><img src="../../snow.png" width=7 height=10 alt="93.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.2&nbsp;%</td>
+      <td class="coverNumHi">354 / 380</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">87.7&nbsp;%</td>
+      <td class="coverNumMed">192 / 219</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_psk_exchange.c.gcov.html">libspdm_req_psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.6%"><img src="../../snow.png" width=29 height=10 alt="70.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.6&nbsp;%</td>
+      <td class="coverNumLo">190 / 269</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">58.8&nbsp;%</td>
+      <td class="coverNumLo">87 / 148</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_psk_finish.c.gcov.html">libspdm_req_psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.4%"><img src="../../snow.png" width=21 height=10 alt="79.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.4&nbsp;%</td>
+      <td class="coverNumMed">100 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">41 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_send_receive.c.gcov.html">libspdm_req_send_receive.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="84.3%"><img src="../../snow.png" width=16 height=10 alt="84.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.3&nbsp;%</td>
+      <td class="coverNumMed">280 / 332</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">65.8&nbsp;%</td>
+      <td class="coverNumLo">146 / 222</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_set_certificate.c.gcov.html">libspdm_req_set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="76.3%"><img src="../../snow.png" width=24 height=10 alt="76.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.3&nbsp;%</td>
+      <td class="coverNumMed">90 / 118</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">62.8&nbsp;%</td>
+      <td class="coverNumLo">54 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_set_key_pair_info.c.gcov.html">libspdm_req_set_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=64 height=10 alt="64.2%"><img src="../../snow.png" width=36 height=10 alt="64.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">64.2&nbsp;%</td>
+      <td class="coverNumLo">61 / 95</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">48.2&nbsp;%</td>
+      <td class="coverNumLo">27 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_subscribe_event_types.c.gcov.html">libspdm_req_subscribe_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.7%"><img src="../../snow.png" width=29 height=10 alt="70.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">58 / 82</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">57.7&nbsp;%</td>
+      <td class="coverNumLo">30 / 52</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_req_vendor_request.c.gcov.html">libspdm_req_vendor_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="75.6%"><img src="../../snow.png" width=24 height=10 alt="75.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.6&nbsp;%</td>
+      <td class="coverNumMed">90 / 119</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">33 / 66</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.func-sort-c.html
new file mode 100644
index 00000000000..eaf36fe7b8e
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_challenge.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_challenge.c<span style="font-size: 80%;"> (<a href="libspdm_req_challenge.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntry">140</td>
+            <td class="headerCovTableEntryLo">66.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_challenge.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_challenge.c.gcov.html#431">libspdm_challenge_ex</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_challenge.c.gcov.html#470">libspdm_challenge_ex2</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_challenge.c.gcov.html#401">libspdm_challenge</a></td>
+              <td class="coverFnHi">43</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_challenge.c.gcov.html#45">libspdm_try_challenge</a></td>
+              <td class="coverFnHi">48</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.func.html
new file mode 100644
index 00000000000..dc705a5bd28
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_challenge.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_challenge.c<span style="font-size: 80%;"> (<a href="libspdm_req_challenge.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntry">140</td>
+            <td class="headerCovTableEntryLo">66.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_challenge.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_challenge.c.gcov.html#401">libspdm_challenge</a></td>
+              <td class="coverFnHi">43</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_challenge.c.gcov.html#431">libspdm_challenge_ex</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_challenge.c.gcov.html#470">libspdm_challenge_ex2</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_challenge.c.gcov.html#45">libspdm_try_challenge</a></td>
+              <td class="coverFnHi">48</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.gcov.html
new file mode 100644
index 00000000000..6c196fdc486
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_challenge.c.gcov.html
@@ -0,0 +1,598 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_challenge.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_challenge.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_challenge.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntry">140</td>
+            <td class="headerCovTableEntryLo">66.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #pragma pack(1)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : typedef struct {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     spdm_message_header_t header;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t cert_chain_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t nonce[SPDM_NONCE_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t measurement_summary_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint16_t opaque_length;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t requester_context[SPDM_REQ_CONTEXT_SIZE];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t signature[LIBSPDM_MAX_ASYM_KEY_SIZE];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : } libspdm_challenge_auth_response_max_t;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #pragma pack()</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : /**</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * This function sends CHALLENGE to authenticate the device based upon the key in one slot.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * This function verifies the signature in the challenge auth.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * If basic mutual authentication is requested from the responder,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * this function also perform the basic mutual authentication.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * @param  spdm_context           A pointer to the SPDM context.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * @param  slot_id                The number of slot for the challenge.</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @param  requester_context      If not NULL, a buffer to hold the requester context (8 bytes).</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  *                                It is used only if the negotiated version &gt;= 1.3.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * @param  measurement_hash_type  The type of the measurement hash.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @param  measurement_hash       A pointer to a destination buffer to store the measurement hash.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @param  slot_mask              A pointer to a destination to store the slot mask.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * @param  requester_nonce_in     If not NULL, a buffer that holds the requester nonce (32 bytes)</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * @param  requester_nonce        If not NULL, a buffer to hold the requester nonce (32 bytes).</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * @param  responder_nonce        If not NULL, a buffer to hold the responder nonce (32 bytes).</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  *</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * @retval RETURN_SUCCESS               The challenge auth is got successfully.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * @retval RETURN_SECURITY_VIOLATION    Any verification fails.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  **/</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">         48 : static libspdm_return_t libspdm_try_challenge(libspdm_context_t *spdm_context,</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                               uint8_t slot_id,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                               const void *requester_context,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :                                               uint8_t measurement_hash_type,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :                                               void *measurement_hash,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                               uint8_t *slot_mask,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                               const void *requester_nonce_in,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                               void *requester_nonce,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                               void *responder_nonce,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                                               void *opaque_data,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                                               size_t *opaque_data_size)</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : {</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     libspdm_return_t status;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     bool result;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     spdm_challenge_request_t *spdm_request;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     size_t spdm_request_size;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     libspdm_challenge_auth_response_max_t *spdm_response;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     size_t spdm_response_size;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     uint8_t *ptr;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     void *cert_chain_hash;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     size_t hash_size;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     void *nonce;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     void *measurement_summary_hash;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     uint16_t opaque_length;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     void *signature;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     size_t signature_size;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     uint8_t auth_attribute;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     uint8_t *message;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     size_t message_size;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     size_t transport_header_size;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="80"><span class="lineNum">      80 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 47 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         48 :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xff));</span></a>
+<a name="81"><span class="lineNum">      81 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 47 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         48 :     LIBSPDM_ASSERT((slot_id != 0xff) ||</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                    (spdm_context-&gt;local_context.peer_public_key_provision_size != 0));</a>
+<a name="83"><span class="lineNum">      83 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         48 :     LIBSPDM_ASSERT(measurement_hash_type == SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span>]
+<a name="84"><span class="lineNum">      84 </span>                :            :                    measurement_hash_type == SPDM_CHALLENGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH ||</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                    measurement_hash_type == SPDM_CHALLENGE_REQUEST_ALL_MEASUREMENTS_HASH);</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 47 times"> + </span>]:<span class="lineCov">         48 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :             spdm_context, true, 0,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP)) {</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     }</a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         47 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">         46 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL, SPDM_CHALLENGE);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         46 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = slot_id;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         46 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         46 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         46 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         46 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         46 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">         46 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         46 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         46 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_challenge_request_t));</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">         46 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         46 :     spdm_request-&gt;header.request_response_code = SPDM_CHALLENGE;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         46 :     spdm_request-&gt;header.param1 = slot_id;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">         46 :     spdm_request-&gt;header.param2 = measurement_hash_type;</span></a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 44 times"> + </span>]:<span class="lineCov">         46 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_challenge_request_t) +</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                         SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          2 :         spdm_request_size = sizeof(spdm_challenge_request_t) + SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     } else {</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">         44 :         spdm_request_size = sizeof(spdm_challenge_request_t);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     }</a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         46 :     if (requester_nonce_in == NULL) {</span></a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         46 :         if(!libspdm_get_random_number(SPDM_NONCE_SIZE, spdm_request-&gt;nonce)) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         }</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     } else {</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(spdm_request-&gt;nonce, sizeof(spdm_request-&gt;nonce),</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                          requester_nonce_in, SPDM_NONCE_SIZE);</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     }</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">         46 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterNonce - &quot;));</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         46 :     LIBSPDM_INTERNAL_DUMP_DATA(spdm_request-&gt;nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         46 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         46 :     if (requester_nonce != NULL) {</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(requester_nonce, SPDM_NONCE_SIZE, spdm_request-&gt;nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 44 times"> + </span>]:<span class="lineCov">         46 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (requester_context == NULL) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(spdm_request + 1, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         } else {</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(spdm_request + 1, SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                              requester_context, SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         }</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterContext - &quot;));</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          2 :         LIBSPDM_INTERNAL_DUMP_DATA((uint8_t *)(spdm_request + 1), SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         46 :     status = libspdm_send_spdm_request(spdm_context, NULL, spdm_request_size, spdm_request);</span></a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 45 times"> + </span>]:<span class="lineCov">         46 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">         45 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         45 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">         45 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="162"><span class="lineNum">     162 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 45 times"> + </span>]:<span class="lineCov">         45 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 45 times"> + </span>]:<span class="lineCov">         45 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">         45 :     spdm_response = (void *)(message);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         45 :     spdm_response_size = message_size;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">         45 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         spdm_context, NULL, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 45 times"> + </span>]:<span class="lineCov">         45 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="176"><span class="lineNum">     176 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 45 times"> + </span>]:<span class="lineCov">         45 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 44 times"> + </span>]:<span class="lineCov">         45 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     }</a>
+<a name="184"><span class="lineNum">     184 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         44 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">         24 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :             spdm_context, NULL,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :             &amp;spdm_response_size,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :             (void **)&amp;spdm_response, SPDM_CHALLENGE, SPDM_CHALLENGE_AUTH);</a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         24 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">         23 :             goto receive_done;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         }</a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         20 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_CHALLENGE_AUTH) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     }</a>
+<a name="196"><span class="lineNum">     196 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (spdm_response_size &lt; sizeof(spdm_challenge_auth_response_t)) {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     }</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">         20 :     auth_attribute = spdm_response-&gt;header.param1;</span></a>
+<a name="201"><span class="lineNum">     201 </span>  [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 19 times"> + </span>]:<span class="lineCov">         20 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11 &amp;&amp; slot_id == 0xFF) {</span></a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((auth_attribute &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_SLOT_ID_MASK) != 0xF) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     } else {</a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchCov" title="Branch 0 was taken 19 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         19 :         if ((spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11 &amp;&amp;</span></a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :              (auth_attribute &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_SLOT_ID_MASK) != slot_id) ||</span></a>
+<a name="209"><span class="lineNum">     209 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         18 :             (spdm_response-&gt;header.spdm_version == SPDM_MESSAGE_VERSION_10 &amp;&amp;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :              auth_attribute != slot_id)) {</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         }</a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if ((spdm_response-&gt;header.param2 &amp; (1 &lt;&lt; slot_id)) == 0) {</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         }</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     if ((auth_attribute &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_BASIC_MUT_AUTH_REQ) != 0) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                 spdm_context, true,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP)) {</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">         18 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">         18 :     signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">         18 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         spdm_context, true, measurement_hash_type);</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">         18 :     if (spdm_response_size &lt;= sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         hash_size + SPDM_NONCE_SIZE + measurement_summary_hash_size + sizeof(uint16_t)) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">         18 :     ptr = spdm_response-&gt;cert_chain_hash;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">         18 :     cert_chain_hash = ptr;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">         18 :     ptr += hash_size;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">         18 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;cert_chain_hash (0x%zx) - &quot;, hash_size));</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">         18 :     LIBSPDM_INTERNAL_DUMP_DATA(cert_chain_hash, hash_size);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">         18 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="249"><span class="lineNum">     249 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :     if (slot_id == 0xFF) {</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         result = libspdm_verify_public_key_hash(spdm_context, cert_chain_hash, hash_size);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     } else {</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">         17 :         result = libspdm_verify_certificate_chain_hash(spdm_context, cert_chain_hash, hash_size);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     if (!result) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">         18 :     nonce = ptr;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">         18 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;nonce (0x%x) - &quot;, SPDM_NONCE_SIZE));</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">         18 :     LIBSPDM_INTERNAL_DUMP_DATA(nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">         18 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">         18 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="264"><span class="lineNum">     264 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     if (responder_nonce != NULL) {</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(responder_nonce, SPDM_NONCE_SIZE, nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">         18 :     measurement_summary_hash = ptr;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">         18 :     ptr += measurement_summary_hash_size;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">         18 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;measurement_summary_hash (0x%x) - &quot;,</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                    measurement_summary_hash_size));</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">         18 :     LIBSPDM_INTERNAL_DUMP_DATA(measurement_summary_hash, measurement_summary_hash_size);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">         18 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">         18 :     opaque_length = libspdm_read_uint16((const uint8_t *)ptr);</span></a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :     if (opaque_length &gt; SPDM_MAX_OPAQUE_DATA_SIZE) {</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     }</a>
+<a name="280"><span class="lineNum">     280 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         17 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :         if (((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :               SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) ==</a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :              SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_NONE) &amp;&amp;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :             (opaque_length != 0)) {</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         }</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     }</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">         17 :     ptr += sizeof(uint16_t);</span></a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         17 :     if (opaque_length != 0) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          2 :         result = libspdm_process_general_opaque_data_check(spdm_context, opaque_length, ptr);</span></a>
+<a name="292"><span class="lineNum">     292 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!result) {</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     }</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         17 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          2 :         if (spdm_response_size &lt;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :             sizeof(spdm_challenge_auth_response_t) + hash_size +</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          2 :             SPDM_NONCE_SIZE + measurement_summary_hash_size +</span></a>
+<a name="302"><span class="lineNum">     302 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             sizeof(uint16_t) + opaque_length + SPDM_REQ_CONTEXT_SIZE +</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :             signature_size) {</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         }</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          2 :                              hash_size + SPDM_NONCE_SIZE +</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          2 :                              measurement_summary_hash_size + sizeof(uint16_t) +</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          2 :                              opaque_length + SPDM_REQ_CONTEXT_SIZE + signature_size;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     } else {</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">         15 :         if (spdm_response_size &lt;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :             sizeof(spdm_challenge_auth_response_t) + hash_size +</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">         15 :             SPDM_NONCE_SIZE + measurement_summary_hash_size +</span></a>
+<a name="315"><span class="lineNum">     315 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :             sizeof(uint16_t) + opaque_length + signature_size) {</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         }</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">         15 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">         15 :                              hash_size + SPDM_NONCE_SIZE +</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">         15 :                              measurement_summary_hash_size + sizeof(uint16_t) +</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">         15 :                              opaque_length + signature_size;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     }</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         17 :     if ((opaque_data != NULL) &amp;&amp; (opaque_data_size != NULL)) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (opaque_length &gt;= *opaque_data_size) {</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         }</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(opaque_data, *opaque_data_size, ptr, opaque_length);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          2 :         *opaque_data_size = opaque_length;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">         17 :     ptr += opaque_length;</span></a>
+<a name="335"><span class="lineNum">     335 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         17 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterContext - &quot;));</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          2 :         LIBSPDM_INTERNAL_DUMP_DATA(ptr, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="339"><span class="lineNum">     339 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (!libspdm_consttime_is_mem_equal(spdm_request + 1, ptr, SPDM_REQ_CONTEXT_SIZE)) {</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :             libspdm_reset_message_c(spdm_context);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         }</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :         ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     }</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">         16 :     status = libspdm_append_message_c(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     }</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">         16 :     status = libspdm_append_message_c(spdm_context, spdm_response,</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                       spdm_response_size - signature_size);</a>
+<a name="353"><span class="lineNum">     353 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_c(spdm_context);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     }</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">         16 :     signature = ptr;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">         16 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;signature (0x%zx):\n&quot;, signature_size));</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">         16 :     LIBSPDM_INTERNAL_DUMP_HEX(signature, signature_size);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">         16 :     result = libspdm_verify_challenge_auth_signature(spdm_context, true, signature, signature_size);</span></a>
+<a name="362"><span class="lineNum">     362 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         16 :     if (!result) {</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :         libspdm_reset_message_c(spdm_context);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     }</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         15 :     if (measurement_hash != NULL) {</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">         15 :         libspdm_copy_mem(measurement_hash, measurement_summary_hash_size,</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :                          measurement_summary_hash, measurement_summary_hash_size);</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     }</a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (slot_mask != NULL) {</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :         *slot_mask = spdm_response-&gt;header.param2;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     }</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP)</a>
+<a name="378"><span class="lineNum">     378 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if ((auth_attribute &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_BASIC_MUT_AUTH_REQ) != 0) {</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         /* we must release it here, because libspdm_encapsulated_request() will acquire again. */</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;BasicMutAuth :\n&quot;));</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :         status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :                        &quot;libspdm_challenge - libspdm_encapsulated_request - %xu\n&quot;, status));</a>
+<a name="386"><span class="lineNum">     386 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :             libspdm_reset_message_c(spdm_context);</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         }</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     }</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) */</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">         15 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">         15 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">         45 : receive_done:</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">         45 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">         45 :     return status;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">         43 : libspdm_return_t libspdm_challenge(void *spdm_context, void *reserved,</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                                    uint8_t slot_id,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                    uint8_t measurement_hash_type,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                                    void *measurement_hash,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                    uint8_t *slot_mask)</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : {</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     libspdm_context_t *context;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     size_t retry;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     libspdm_return_t status;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">         43 :     context = spdm_context;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">         43 :     context-&gt;crypto_request = true;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">         43 :     retry = context-&gt;retry_times;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">         43 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     do {</a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">         44 :         status = libspdm_try_challenge(context, slot_id, NULL,</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                                        measurement_hash_type,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                                        measurement_hash, slot_mask,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                        NULL, NULL, NULL, NULL, NULL);</a>
+<a name="423"><span class="lineNum">     423 </span>        [<span class="branchCov" title="Branch 0 was taken 42 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         44 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">         42 :             return status;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         }</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="428"><span class="lineNum">     428 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            : }</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_challenge_ex(void *spdm_context, void *reserved,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                       uint8_t slot_id,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                                       uint8_t measurement_hash_type,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                                       void *measurement_hash,</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                                       uint8_t *slot_mask,</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :                                       const void *requester_nonce_in,</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                       void *requester_nonce,</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                       void *responder_nonce,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                                       void *opaque_data,</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :                                       size_t *opaque_data_size)</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : {</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     libspdm_context_t *context;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     size_t retry;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     libspdm_return_t status;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          2 :     context-&gt;crypto_request = true;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          2 :     retry = context-&gt;retry_times;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          2 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :     do {</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          2 :         status = libspdm_try_challenge(context, slot_id, NULL,</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                        measurement_hash_type,</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                                        measurement_hash,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                        slot_mask,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                                        requester_nonce_in,</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                                        requester_nonce, responder_nonce,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                                        opaque_data,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                                        opaque_data_size);</a>
+<a name="462"><span class="lineNum">     462 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :         }</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="467"><span class="lineNum">     467 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : }</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_challenge_ex2(void *spdm_context, void *reserved,</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                                        uint8_t slot_id,</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                                        const void *requester_context,</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                        uint8_t measurement_hash_type,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                        void *measurement_hash,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                        uint8_t *slot_mask,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                                        const void *requester_nonce_in,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                                        void *requester_nonce,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                        void *responder_nonce,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :                                        void *opaque_data,</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :                                        size_t *opaque_data_size)</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : {</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     libspdm_context_t *context;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     size_t retry;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     libspdm_return_t status;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          2 :     context-&gt;crypto_request = true;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          2 :     retry = context-&gt;retry_times;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          2 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     do {</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          2 :         status = libspdm_try_challenge(context, slot_id, requester_context,</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                                        measurement_hash_type,</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                                        measurement_hash,</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                                        slot_mask,</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                                        requester_nonce_in,</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                        requester_nonce, responder_nonce,</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                                        opaque_data,</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                                        opaque_data_size);</a>
+<a name="502"><span class="lineNum">     502 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         }</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="507"><span class="lineNum">     507 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            : }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.func-sort-c.html
new file mode 100644
index 00000000000..ba1cb930a82
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_common.c<span style="font-size: 80%;"> (<a href="libspdm_req_common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">88.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">72.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_common.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_common.c.gcov.html#113">libspdm_process_opaque_data_version_selection_data</a></td>
+              <td class="coverFnHi">40</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_common.c.gcov.html#7">libspdm_allocate_req_session_id</a></td>
+              <td class="coverFnHi">167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_common.c.gcov.html#41">libspdm_build_opaque_data_supported_version_data</a></td>
+              <td class="coverFnHi">168</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.func.html
new file mode 100644
index 00000000000..40d8ff34e81
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_common.c<span style="font-size: 80%;"> (<a href="libspdm_req_common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">88.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">72.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_common.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_common.c.gcov.html#7">libspdm_allocate_req_session_id</a></td>
+              <td class="coverFnHi">167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_common.c.gcov.html#41">libspdm_build_opaque_data_supported_version_data</a></td>
+              <td class="coverFnHi">168</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_common.c.gcov.html#113">libspdm_process_opaque_data_version_selection_data</a></td>
+              <td class="coverFnHi">40</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.gcov.html
new file mode 100644
index 00000000000..969e38286ae
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_common.c.gcov.html
@@ -0,0 +1,267 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_common.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_common.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_common.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">88.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">72.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">        167 : uint16_t libspdm_allocate_req_session_id(libspdm_context_t *spdm_context, bool use_psk)</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            : {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     uint16_t req_session_id;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     size_t index;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>        [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchCov" title="Branch 1 was taken 108 times"> + </span>]:<span class="lineCov">        167 :     if (use_psk) {</span></a>
+<a name="16"><span class="lineNum">      16 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         59 :         if ((spdm_context-&gt;max_psk_session_count != 0) &amp;&amp;</span></a>
+<a name="17"><span class="lineNum">      17 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         16 :             (spdm_context-&gt;current_psk_session_count &gt;= spdm_context-&gt;max_psk_session_count)) {</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          5 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            :                            &quot;libspdm_allocate_req_session_id - MAX PSK session\n&quot;));</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          5 :             return (INVALID_SESSION_ID &amp; 0xFFFF);</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :         }</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     } else {</a>
+<a name="23"><span class="lineNum">      23 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 92 times"> + </span>]:<span class="lineCov">        108 :         if ((spdm_context-&gt;max_dhe_session_count != 0) &amp;&amp;</span></a>
+<a name="24"><span class="lineNum">      24 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         16 :             (spdm_context-&gt;current_dhe_session_count &gt;= spdm_context-&gt;max_dhe_session_count)) {</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          5 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                            &quot;libspdm_allocate_req_session_id - MAX DHE session\n&quot;));</a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          5 :             return (INVALID_SESSION_ID &amp; 0xFFFF);</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         }</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">        157 :     session_info = spdm_context-&gt;session_info;</span></a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchCov" title="Branch 0 was taken 346 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        346 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>        [<span class="branchCov" title="Branch 0 was taken 157 times"> + </span><span class="branchCov" title="Branch 1 was taken 189 times"> + </span>]:<span class="lineCov">        346 :         if ((session_info[index].session_id &amp; 0xFFFF) == (INVALID_SESSION_ID &amp; 0xFFFF)) {</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">        157 :             req_session_id = (uint16_t)(0xFFFF - index);</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">        157 :             return req_session_id;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;libspdm_allocate_req_session_id - MAX session_id\n&quot;));</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :     return (INVALID_SESSION_ID &amp; 0xFFFF);</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">        168 : void libspdm_build_opaque_data_supported_version_data(libspdm_context_t *spdm_context,</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :                                                       size_t *data_out_size,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :                                                       void *data_out)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : {</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     size_t final_data_size;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     secured_message_general_opaque_data_table_header_t *general_opaque_data_table_header;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     spdm_general_opaque_data_table_header_t *spdm_general_opaque_data_table_header;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     secured_message_opaque_element_table_header_t *opaque_element_table_header;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     secured_message_opaque_element_supported_version_t *opaque_element_support_version;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     spdm_version_number_t *versions_list;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     void *end;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 168 times"> + </span>]:<span class="lineCov">        168 :     if (spdm_context-&gt;local_context.secured_message_version.spdm_version_count == 0) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         *data_out_size = 0;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">        168 :     final_data_size = libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 168 times"> + </span>]:<span class="lineCov">        168 :     LIBSPDM_ASSERT(*data_out_size &gt;= final_data_size);</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 158 times"> + </span>]:<span class="lineCov">        168 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">         10 :         spdm_general_opaque_data_table_header = data_out;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">         10 :         spdm_general_opaque_data_table_header-&gt;total_elements = 1;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">         10 :         libspdm_write_uint24(spdm_general_opaque_data_table_header-&gt;reserved, 0);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">         10 :         opaque_element_table_header = (void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     } else {</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">        158 :         general_opaque_data_table_header = data_out;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">        158 :         general_opaque_data_table_header-&gt;spec_id = SECURED_MESSAGE_OPAQUE_DATA_SPEC_ID;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">        158 :         general_opaque_data_table_header-&gt;opaque_version = SECURED_MESSAGE_OPAQUE_VERSION;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">        158 :         general_opaque_data_table_header-&gt;total_elements = 1;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">        158 :         general_opaque_data_table_header-&gt;reserved = 0;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">        158 :         opaque_element_table_header = (void *)(general_opaque_data_table_header + 1);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">        168 :     opaque_element_table_header-&gt;id = SPDM_REGISTRY_ID_DMTF;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">        168 :     opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">        168 :     opaque_element_table_header-&gt;opaque_element_data_len =</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">        168 :         sizeof(secured_message_opaque_element_supported_version_t) +</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">        168 :         sizeof(spdm_version_number_t) *</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">        168 :         spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">        168 :     opaque_element_support_version = (void *)(opaque_element_table_header + 1);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">        168 :     opaque_element_support_version-&gt;sm_data_version =</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_DATA_VERSION;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">        168 :     opaque_element_support_version-&gt;sm_data_id =</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_ID_SUPPORTED_VERSION;</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">        168 :     opaque_element_support_version-&gt;version_count =</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">        168 :         spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">        168 :     versions_list = (void *)(opaque_element_support_version + 1);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">        168 :     libspdm_copy_mem(versions_list,</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">        168 :                      *data_out_size - ((uint8_t*)versions_list - (uint8_t*)data_out),</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">        168 :                      spdm_context-&gt;local_context.secured_message_version.spdm_version,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">        168 :                      spdm_context-&gt;local_context.secured_message_version.spdm_version_count *</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                      sizeof(spdm_version_number_t));</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     /* Zero Padding. *data_out_size does not need to be changed, because data is 0 padded */</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">        168 :     end = versions_list + spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">        168 :     libspdm_zero_mem(end, (size_t)data_out + final_data_size - (size_t)end);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : }</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :            : /**</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * Process opaque data version selection.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  *</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * This function should be called in KEY_EXCHANGE/PSK_EXCHANGE response parsing in requester.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  *</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  * @param  data_in_size                   size in bytes of the data_in.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * @param  data_in                       A pointer to the buffer to store the opaque data version selection.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  *</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * @retval RETURN_SUCCESS               The opaque data version selection is processed successfully.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * @retval RETURN_UNSUPPORTED           The data_in is NOT opaque data version selection.</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  **/</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         40 : libspdm_return_t libspdm_process_opaque_data_version_selection_data(libspdm_context_t *spdm_context,</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                                                     size_t data_in_size,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                                                     void *data_in)</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : {</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     const secured_message_opaque_element_table_header_t</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     *opaque_element_table_header;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     const secured_message_opaque_element_version_selection_t</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     *opaque_element_version_section;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     bool result;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     uint8_t secured_message_version_index;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     const void *get_element_ptr;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     size_t get_element_len;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">         40 :     result = false;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">         40 :     get_element_ptr = NULL;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :     if (spdm_context-&gt;local_context.secured_message_version.spdm_version_count == 0) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">         40 :     result = libspdm_get_element_from_opaque_data(</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         spdm_context, data_in_size,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         data_in, SPDM_REGISTRY_ID_DMTF,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_ID_VERSION_SELECTION,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         &amp;get_element_ptr, &amp;get_element_len);</a>
+<a name="141"><span class="lineNum">     141 </span>  [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 37 times"> + </span>]:<span class="lineCov">         40 :     if ((!result) || (get_element_ptr == NULL)) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          3 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;get element error!\n&quot;));</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         37 :     opaque_element_table_header = (const secured_message_opaque_element_table_header_t*)</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                   get_element_ptr;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     /*check for selection vesion data*/</a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         37 :     if ((opaque_element_table_header-&gt;vendor_len != 0) ||</span></a>
+<a name="151"><span class="lineNum">     151 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :         (opaque_element_table_header-&gt;opaque_element_data_len !=</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :          sizeof(secured_message_opaque_element_version_selection_t))) {</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">         37 :     opaque_element_version_section = (const void *)(opaque_element_table_header + 1);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">         37 :     if ((const uint8_t *)opaque_element_version_section +</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         sizeof(secured_message_opaque_element_version_selection_t) &gt;</a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :         (const uint8_t *)opaque_element_table_header + get_element_len) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">         37 :     for (secured_message_version_index = 0;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">         37 :          secured_message_version_index &lt;</span></a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         37 :          spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :          secured_message_version_index++) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         74 :         if (libspdm_get_version_from_version_number(opaque_element_version_section-&gt;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                                     selected_version)</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :             ==</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">         37 :             libspdm_get_version_from_version_number(</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">         37 :                 spdm_context-&gt;local_context.secured_message_version.spdm_version[</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                     secured_message_version_index])) {</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">         37 :             libspdm_copy_mem(&amp;(spdm_context-&gt;connection_info.secured_message_version),</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                              sizeof(spdm_context-&gt;connection_info.secured_message_version),</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">         37 :                              &amp;(opaque_element_version_section-&gt;selected_version),</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                              sizeof(spdm_version_number_t));</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">         37 :             return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..46222c89408
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">62.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_encap_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_certificate.c.gcov.html#10">libspdm_get_encap_response_certificate</a></td>
+              <td class="coverFnHi">1406</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.func.html
new file mode 100644
index 00000000000..af3c651f92a
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">62.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_encap_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_certificate.c.gcov.html#10">libspdm_get_encap_response_certificate</a></td>
+              <td class="coverFnHi">1406</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.gcov.html
new file mode 100644
index 00000000000..9dd46a7e509
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_certificate.c.gcov.html
@@ -0,0 +1,238 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_certificate.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_encap_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">62.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">       1406 : libspdm_return_t libspdm_get_encap_response_certificate(void *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                         size_t request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                         void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                         size_t *response_size,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :                                                         void *response)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     spdm_get_certificate_request_t *spdm_request;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint16_t offset;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint16_t length;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t remainder_length;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t slot_id;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_context_t *context;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_return_t status;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     size_t response_capacity;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">       1406 :     context = spdm_context;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">       1406 :     spdm_request = request;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1406 times"> + </span>]:<span class="lineCov">       1406 :     if (libspdm_get_connection_version(context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :             SPDM_GET_CERTIFICATE, response_size, response);</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1406 times"> + </span>]:<span class="lineCov">       1406 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(context)) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             context, SPDM_ERROR_CODE_VERSION_MISMATCH,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :             0, response_size, response);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1406 times"> + </span>]:<span class="lineCov">       1406 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :             context, true,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP, 0)) {</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :             SPDM_GET_CERTIFICATE, response_size, response);</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1406 times"> + </span>]:<span class="lineCov">       1406 :     if (request_size &lt; sizeof(spdm_get_certificate_request_t)) {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :             response_size, response);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">       1406 :     slot_id = spdm_request-&gt;header.param1;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1406 times"> + </span>]:<span class="lineCov">       1406 :     if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :             response_size, response);</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">       1406 :     if (context-&gt;local_context</span></a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1406 times"> + </span>]:<span class="lineCov">       1406 :         .local_cert_chain_provision[slot_id] == NULL) {</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :             0, response_size, response);</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">       1406 :     offset = spdm_request-&gt;offset;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">       1406 :     length = spdm_request-&gt;length;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1405 times"> + </span>]:<span class="lineCov">       1406 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (spdm_request-&gt;header.param2 &amp;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :             SPDM_GET_CERTIFICATE_REQUEST_ATTRIBUTES_SLOT_SIZE_REQUESTED) {</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :             offset = 0;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :             length = 0;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1406 times"> + </span>]:<span class="lineCov">       1406 :     if (length &gt; LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">       1406 :     if (offset &gt;= context-&gt;local_context</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1400 times"> + </span>]:<span class="lineCov">       1406 :         .local_cert_chain_provision_size[slot_id]) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          6 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :             response_size, response);</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     }</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">       1400 :     if ((size_t)(offset + length) &gt;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         context-&gt;local_context</a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1398 times"> + </span>]:<span class="lineCov">       1400 :         .local_cert_chain_provision_size[slot_id]) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          2 :         length = (uint16_t)(</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :             context-&gt;local_context</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          2 :             .local_cert_chain_provision_size[slot_id] -</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :             offset);</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">       1400 :     remainder_length = context-&gt;local_context</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">       1400 :                        .local_cert_chain_provision_size[slot_id] -</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">       1400 :                        (length + offset);</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">       1400 :     libspdm_reset_message_buffer_via_request_code(context, NULL,</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">       1400 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1400 times"> + </span>]:<span class="lineCov">       1400 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_certificate_response_t) + length);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">       1400 :     response_capacity = *response_size;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">       1400 :     *response_size = sizeof(spdm_certificate_response_t) + length;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">       1400 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">       1400 :     spdm_response = response;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">       1400 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">       1400 :     spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">       1400 :     spdm_response-&gt;header.param1 = slot_id;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">       1400 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1399 times"> + </span>]:<span class="lineCov">       1400 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = context-&gt;local_context.local_cert_info[slot_id];</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">       1400 :     spdm_response-&gt;portion_length = length;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">       1400 :     spdm_response-&gt;remainder_length = (uint16_t)remainder_length;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">       1400 :     libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                      response_capacity - sizeof(spdm_certificate_response_t),</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                      (const uint8_t *)context-&gt;local_context</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">       1400 :                      .local_cert_chain_provision[slot_id] + offset,</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                      length);</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     /* Cache*/</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">       1400 :     status = libspdm_append_message_mut_b(context, spdm_request,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                           request_size);</a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1400 times"> + </span>]:<span class="lineCov">       1400 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :             response_size, response);</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     }</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">       1400 :     status = libspdm_append_message_mut_b(context, spdm_response,</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                           *response_size);</a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1400 times"> + </span>]:<span class="lineCov">       1400 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :             response_size, response);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">       1400 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (..) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.func-sort-c.html
new file mode 100644
index 00000000000..e69605025fc
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_challenge_auth.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_challenge_auth.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryMed">86.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">69.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_encap_challenge_auth.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_challenge_auth.c.gcov.html#10">libspdm_get_encap_response_challenge_auth</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.func.html
new file mode 100644
index 00000000000..d287c45a158
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_challenge_auth.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_challenge_auth.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryMed">86.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">69.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_encap_challenge_auth.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_challenge_auth.c.gcov.html#10">libspdm_get_encap_response_challenge_auth</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.gcov.html
new file mode 100644
index 00000000000..5c648ae7443
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c.gcov.html
@@ -0,0 +1,316 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_challenge_auth.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_challenge_auth.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_encap_challenge_auth.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryMed">86.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">69.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     (LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          7 : libspdm_return_t libspdm_get_encap_response_challenge_auth(</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     void *spdm_context, size_t request_size, void *request,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     size_t *response_size, void *response)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_challenge_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     bool result;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     size_t signature_size;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t slot_id;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint32_t hash_size;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t *measurement_summary_hash;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint8_t *ptr;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_context_t *context;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t auth_attribute;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     libspdm_return_t status;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t slot_mask;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t *opaque_data;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     size_t opaque_data_size;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     size_t spdm_request_size;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     size_t spdm_response_size;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          7 :     context = spdm_context;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          7 :     spdm_request = request;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (libspdm_get_connection_version(context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :             SPDM_CHALLENGE, response_size, response);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(context)) {</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :             context, SPDM_ERROR_CODE_VERSION_MISMATCH,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :             0, response_size, response);</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :             context, true,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP, 0)) {</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :             SPDM_CHALLENGE, response_size, response);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (request_size &lt; sizeof(spdm_challenge_request_t)) {</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :             response_size, response);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          6 :     spdm_request_size = sizeof(spdm_challenge_request_t);</span></a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (request_size &lt; sizeof(spdm_challenge_request_t) + SPDM_REQ_CONTEXT_SIZE) {</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_encap_error_response(</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                 context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                 response_size, response);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         }</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          2 :         spdm_request_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_request-&gt;header.param2 != SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH) {</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :             response_size, response);</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          6 :     slot_id = spdm_request-&gt;header.param1;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if ((slot_id != 0xFF) &amp;&amp;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         (slot_id &gt;= SPDM_MAX_SLOT_COUNT)) {</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          2 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :             response_size, response);</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="88"><span class="lineNum">      88 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :         context-&gt;connection_info.multi_key_conn_req &amp;&amp;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         (slot_id != 0xFF)) {</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if ((context-&gt;local_context.local_key_usage_bit_mask[slot_id] &amp;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :              SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE) == 0) {</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :             return libspdm_generate_encap_error_response(</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                 context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                 response_size, response);</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          3 :     libspdm_reset_message_buffer_via_request_code(context, NULL,</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          3 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          6 :     signature_size = libspdm_get_req_asym_signature_size(</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          3 :         context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          3 :     hash_size = libspdm_get_hash_size(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          3 :     measurement_summary_hash_size = 0;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     /* response_size should be large enough to hold a challenge response without opaque data. */</a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_challenge_auth_response_t) + hash_size +</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                    SPDM_NONCE_SIZE + measurement_summary_hash_size + sizeof(uint16_t) +</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                    SPDM_REQ_CONTEXT_SIZE + signature_size);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          3 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          3 :     spdm_response = response;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          3 :     auth_attribute = (uint8_t)(slot_id &amp; 0xF);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param1 = auth_attribute;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (slot_id == 0xFF) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     } else {</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          2 :         slot_mask = libspdm_get_cert_slot_mask(context);</span></a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (slot_mask != 0) {</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param2 = slot_mask;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         } else {</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_encap_error_response(</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                 context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                 0, response_size, response);</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          3 :     ptr = (void *)(spdm_response + 1);</span></a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (slot_id == 0xFF) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :         result = libspdm_generate_public_key_hash(context, ptr);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     } else {</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          2 :         result = libspdm_generate_cert_chain_hash(context, slot_id, ptr);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!result) {</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :             response_size, response);</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          3 :     ptr += hash_size;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if(!libspdm_get_random_number(SPDM_NONCE_SIZE, ptr)) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     }</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          3 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          3 :     measurement_summary_hash = ptr;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          3 :     ptr += measurement_summary_hash_size;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          3 :     opaque_data_size = *response_size - (sizeof(spdm_challenge_auth_response_t) + hash_size +</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          3 :                                          SPDM_NONCE_SIZE + measurement_summary_hash_size +</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          3 :                                          sizeof(uint16_t) + signature_size);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          3 :     opaque_data =</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          3 :         (uint8_t*)response + sizeof(spdm_challenge_auth_response_t) + hash_size + SPDM_NONCE_SIZE +</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          3 :         measurement_summary_hash_size + sizeof(uint16_t);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          3 :     result = libspdm_encap_challenge_opaque_data(</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         spdm_context,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #endif</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          3 :         context-&gt;connection_info.version,</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         slot_id,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         measurement_summary_hash, measurement_summary_hash_size,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         opaque_data, &amp;opaque_data_size);</a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!result) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :             0, response_size, response);</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     /*write opaque_data_size*/</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          3 :     libspdm_write_uint16 (ptr, (uint16_t)opaque_data_size);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          3 :     ptr += sizeof(uint16_t);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     /*the opaque_data is stored by libspdm_encap_challenge_opaque_data*/</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          3 :     ptr += opaque_data_size;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :                          spdm_request + 1, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     /*get actual response size*/</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          3 :     spdm_response_size =</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         sizeof(spdm_challenge_auth_response_t) + hash_size +</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          3 :         SPDM_NONCE_SIZE + measurement_summary_hash_size +</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          3 :         sizeof(uint16_t) + opaque_data_size + signature_size;</span></a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         spdm_response_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT(*response_size &gt;= spdm_response_size);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          3 :     *response_size = spdm_response_size;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     /* Calc Sign*/</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          3 :     status = libspdm_append_message_mut_c(context, spdm_request,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                           spdm_request_size);</a>
+<a name="205"><span class="lineNum">     205 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             response_size, response);</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          3 :     status = libspdm_append_message_mut_c(context, spdm_response,</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          3 :                                           (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="213"><span class="lineNum">     213 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_mut_c(context);</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             response_size, response);</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     result =</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          3 :         libspdm_generate_challenge_auth_signature(context, true, ptr);</span></a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!result) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :             0, response_size, response);</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     }</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          3 :     ptr += signature_size;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          3 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : }</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (..) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.func-sort-c.html
new file mode 100644
index 00000000000..91801fb00f5
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_digests.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryMed">88.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryMed">77.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_encap_digests.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_digests.c.gcov.html#10">libspdm_get_encap_response_digest</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.func.html
new file mode 100644
index 00000000000..06be8a33f5c
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_digests.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryMed">88.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryMed">77.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_encap_digests.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_digests.c.gcov.html#10">libspdm_get_encap_response_digest</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+  </table>
+  <br>
+  </center>
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+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.gcov.html
new file mode 100644
index 00000000000..e7e074d8122
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_digests.c.gcov.html
@@ -0,0 +1,253 @@
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+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_digests.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_digests.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_encap_digests.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryMed">88.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryMed">77.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">         10 : libspdm_return_t libspdm_get_encap_response_digest(void *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                    size_t request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                    void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                    size_t *response_size,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :                                                    void *response)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     spdm_get_digest_request_t *spdm_request;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     size_t index;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint32_t hash_size;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t *digest;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     libspdm_context_t *context;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_return_t status;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     bool result;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     /*total populated slot count*/</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t slot_count;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     /*populated slot index*/</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t slot_index;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint32_t session_id;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     size_t additional_size;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     spdm_key_pair_id_t *key_pair_id;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     spdm_certificate_info_t *cert_info;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         10 :     context = spdm_context;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">         10 :     spdm_request = request;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (libspdm_get_connection_version(context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :             SPDM_GET_DIGESTS, response_size, response);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(context)) {</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :             context, SPDM_ERROR_CODE_VERSION_MISMATCH,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             0, response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             context, true,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP, 0)) {</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             SPDM_GET_DIGESTS, response_size, response);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (request_size &lt; sizeof(spdm_get_digest_request_t)) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :             response_size, response);</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">         10 :     libspdm_reset_message_buffer_via_request_code(context, NULL,</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">         10 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         10 :     hash_size = libspdm_get_hash_size(</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">         10 :     slot_count = libspdm_get_cert_slot_count(context);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">         10 :     additional_size = 0;</span></a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         10 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          2 :         additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                           sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     LIBSPDM_ASSERT(*response_size &gt;=</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                    sizeof(spdm_digest_response_t) + (hash_size + additional_size) * slot_count);</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         10 :     *response_size = sizeof(spdm_digest_response_t) + (hash_size + additional_size) * slot_count;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         10 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         10 :     spdm_response = response;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         10 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         10 :     spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         10 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         10 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param1 = context-&gt;local_context.local_supported_slot_mask;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     }</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         10 :     digest = (void *)(spdm_response + 1);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         10 :     key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + hash_size * slot_count);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         10 :     cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">         10 :                                             sizeof(spdm_key_pair_id_t) * slot_count);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">         10 :     key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         10 :                                                        sizeof(spdm_certificate_info_t) *</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :                                                        slot_count);</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         10 :     slot_index = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchCov" title="Branch 0 was taken 80 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         90 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         80 :         if (context-&gt;local_context</span></a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         80 :             .local_cert_chain_provision[index] != NULL) {</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         12 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; index);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         12 :             result = libspdm_generate_cert_chain_hash(context, index,</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         12 :                                                       &amp;digest[hash_size * slot_index]);</span></a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         12 :             if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         10 :                 context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          9 :                 key_pair_id[slot_index] = context-&gt;local_context.local_key_pair_id[index];</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          9 :                 cert_info[slot_index] = context-&gt;local_context.local_cert_info[index];</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          9 :                 key_usage_bit_mask[slot_index] =</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          9 :                     context-&gt;local_context.local_key_usage_bit_mask[index];</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :             }</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">         12 :             slot_index++;</span></a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :             if (!result) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_encap_error_response(</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                     context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                     0, response_size, response);</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :             }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     /* Cache*/</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">         10 :     status = libspdm_append_message_mut_b(context, spdm_request,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                                           request_size);</a>
+<a name="129"><span class="lineNum">     129 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             response_size, response);</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         10 :     status = libspdm_append_message_mut_b(context, spdm_response,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                           *response_size);</a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :             context, SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :             response_size, response);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     }</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         10 :     if (context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          3 :         session_id = context-&gt;last_spdm_request_session_id;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     } else {</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          7 :         session_id = context-&gt;latest_session_id;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     }</a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         10 :     if (session_id != INVALID_SESSION_ID) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          3 :         session_info = libspdm_get_session_info_via_session_id(context, session_id);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     } else {</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          7 :         session_info = NULL;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         10 :     if (session_info != NULL) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if (context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          2 :             status = libspdm_append_message_encap_d(context, session_info, true,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                                                     spdm_response, *response_size);</a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_encap_error_response(</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                     context, SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                     response_size, response);</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :             }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         }</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">         10 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (..) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.func-sort-c.html
new file mode 100644
index 00000000000..1b68197685a
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_error.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_error.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_error.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">45.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_encap_error.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_error.c.gcov.html#29">libspdm_generate_encap_extended_error_response</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_error.c.gcov.html#9">libspdm_generate_encap_error_response</a></td>
+              <td class="coverFnHi">22</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.func.html
new file mode 100644
index 00000000000..3563e7b07d7
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_error.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_error.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_error.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">45.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_encap_error.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_error.c.gcov.html#9">libspdm_generate_encap_error_response</a></td>
+              <td class="coverFnHi">22</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_error.c.gcov.html#29">libspdm_generate_encap_extended_error_response</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.gcov.html
new file mode 100644
index 00000000000..b8852747b27
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_error.c.gcov.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_error.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_error.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_encap_error.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">45.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">         22 : libspdm_return_t libspdm_generate_encap_error_response(const void *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                        uint8_t error_code,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                        uint8_t error_data,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                        size_t *response_size,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                        void *response)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_error_response_t));</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">         22 :     *response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">         22 :     spdm_response = response;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         22 :     spdm_response-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">         22 :     spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">         22 :     spdm_response-&gt;header.param1 = error_code;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">         22 :     spdm_response-&gt;header.param2 = error_data;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         22 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_generate_encap_extended_error_response(</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     const void *spdm_context, uint8_t error_code, uint8_t error_data,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     size_t extended_error_data_size, const uint8_t *extended_error_data,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     size_t *response_size, void *response)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : {</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(*response_size &gt;=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :                    sizeof(spdm_error_response_t) + extended_error_data_size);</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :     spdm_response = response;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :     spdm_response-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :     spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     spdm_response-&gt;header.param1 = error_code;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     spdm_response-&gt;header.param2 = error_data;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(spdm_response + 1, *response_size - (sizeof(spdm_error_response_t)),</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                      extended_error_data, extended_error_data_size);</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :     *response_size =</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         sizeof(spdm_error_response_t) + extended_error_data_size;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.func-sort-c.html
new file mode 100644
index 00000000000..be0d3463a31
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_key_update.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryMed">88.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_encap_key_update.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_key_update.c.gcov.html#10">libspdm_get_encap_response_key_update</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.func.html
new file mode 100644
index 00000000000..03ce4f52221
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_key_update.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryMed">88.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_encap_key_update.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_key_update.c.gcov.html#10">libspdm_get_encap_response_key_update</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.gcov.html
new file mode 100644
index 00000000000..169345ca541
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_key_update.c.gcov.html
@@ -0,0 +1,238 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_key_update.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_key_update.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_encap_key_update.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryMed">88.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">         15 : libspdm_return_t libspdm_get_encap_response_key_update(void *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                        size_t request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                        void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                        size_t *response_size,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :                                                        void *response)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint32_t session_id;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     spdm_key_update_request_t *spdm_request;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     libspdm_context_t *context;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     spdm_key_update_request_t *prev_spdm_request;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     spdm_key_update_request_t spdm_key_init_update_operation;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     bool result;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         15 :     context = spdm_context;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         15 :     spdm_request = request;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (libspdm_get_connection_version(context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :             SPDM_KEY_UPDATE, response_size, response);</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(context)) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             context, SPDM_ERROR_CODE_VERSION_MISMATCH,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :             0, response_size, response);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :             context, true,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP)) {</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             SPDM_KEY_UPDATE, response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :     if (!context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             response_size, response);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         13 :     session_id = context-&gt;last_spdm_request_session_id;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     session_info =</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">         13 :         libspdm_get_session_info_via_session_id(context, session_id);</span></a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (session_info == NULL) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :             response_size, response);</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">         13 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :             response_size, response);</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     /* this message can only be in secured session</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         12 :     if (request_size != sizeof(spdm_key_update_request_t)) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          2 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :             response_size, response);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     /*last key operation*/</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         10 :     prev_spdm_request = &amp;(session_info-&gt;last_key_update_request);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     /*the end status of the successful key update overall flow*/</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         10 :     libspdm_zero_mem(&amp;spdm_key_init_update_operation, sizeof(spdm_key_update_request_t));</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         10 :     result = true;</span></a>
+<a name="88"><span class="lineNum">      88 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         10 :     switch (spdm_request-&gt;header.param1) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          5 :     case SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY:</span></a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :         if(!libspdm_consttime_is_mem_equal(prev_spdm_request,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                                            &amp;spdm_key_init_update_operation,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                                            sizeof(spdm_key_update_request_t))) {</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :             result = false;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         }</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          4 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                        &quot;libspdm_create_update_session_data_key[%x] Responder\n&quot;,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                        session_id));</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          4 :         result = libspdm_create_update_session_data_key(</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         /*save the last update operation*/</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(prev_spdm_request, sizeof(spdm_key_update_request_t),</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                          spdm_request, request_size);</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          4 :         break;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     case SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS:</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         result = false;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         break;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          3 :     case SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY:</span></a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :         if(prev_spdm_request-&gt;header.param1 !=</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :            SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY) {</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          3 :             result = false;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          3 :             break;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         }</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                        &quot;libspdm_activate_update_session_data_key[%x] Responder new\n&quot;,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                        session_id));</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         result = libspdm_activate_update_session_data_key(</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER, true);</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         /*clear last_key_update_request*/</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(prev_spdm_request, sizeof(spdm_key_update_request_t));</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     default:</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         result = false;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         break;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          6 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :             context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :             response_size, response);</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          4 :     libspdm_reset_message_buffer_via_request_code(context, session_info,</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          4 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_key_update_response_t));</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          4 :     *response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          4 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          4 :     spdm_response = response;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.request_response_code = SPDM_KEY_UPDATE_ACK;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param1 = spdm_request-&gt;header.param1;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param2 = spdm_request-&gt;header.param2;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.func-sort-c.html
new file mode 100644
index 00000000000..097549fd745
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_request.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_request.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_request.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntry">211</td>
+            <td class="headerCovTableEntryLo">64.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryLo">47.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_encap_request.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#445">libspdm_send_receive_encap_request</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#32">libspdm_get_encap_response_func_via_request_code</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#72">libspdm_process_encapsulated_request</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#108">libspdm_encapsulated_request</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#14">libspdm_register_get_encap_response_func</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.func.html
new file mode 100644
index 00000000000..4198746bec1
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_request.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_request.c<span style="font-size: 80%;"> (<a href="libspdm_req_encap_request.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntry">211</td>
+            <td class="headerCovTableEntryLo">64.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryLo">47.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_encap_request.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#108">libspdm_encapsulated_request</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#32">libspdm_get_encap_response_func_via_request_code</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#72">libspdm_process_encapsulated_request</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#14">libspdm_register_get_encap_response_func</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_encap_request.c.gcov.html#445">libspdm_send_receive_encap_request</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.gcov.html
new file mode 100644
index 00000000000..2621fee4df1
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_encap_request.c.gcov.html
@@ -0,0 +1,538 @@
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_encap_request.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_encap_request.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_encap_request.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntry">211</td>
+            <td class="headerCovTableEntryLo">64.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryLo">47.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : typedef struct {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     uint8_t request_response_code;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     libspdm_get_encap_response_func get_encap_response_func;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : } libspdm_get_encap_response_struct_t;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">         10 : void libspdm_register_get_encap_response_func(void *spdm_context,</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            :                                               const libspdm_get_encap_response_func</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :                                               get_encap_response_func)</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     libspdm_context_t *context;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">         10 :     context = spdm_context;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         10 :     context-&gt;get_encap_response_func = (void *)get_encap_response_func;</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">         10 : }</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : /**</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * Return the GET_ENCAP_RESPONSE function via request code.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @param  request_code                  The SPDM request code.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @return GET_ENCAP_RESPONSE function according to the request code.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  **/</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : static libspdm_get_encap_response_func</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          8 : libspdm_get_encap_response_func_via_request_code(uint8_t request_response_code)</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : {</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     size_t index;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          8 :     libspdm_get_encap_response_struct_t get_encap_response_struct[] = {</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         { SPDM_GET_DIGESTS, libspdm_get_encap_response_digest },</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         { SPDM_GET_CERTIFICATE, libspdm_get_encap_response_certificate },</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         { SPDM_CHALLENGE, libspdm_get_encap_response_challenge_auth },</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         { SPDM_KEY_UPDATE, libspdm_get_encap_response_key_update },</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     };</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         16 :     for (index = 0; index &lt; sizeof(get_encap_response_struct) /</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          8 :          sizeof(get_encap_response_struct[0]); index++) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         15 :         if (request_response_code == get_encap_response_struct[index].request_response_code) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          7 :             return get_encap_response_struct[index].get_encap_response_func;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     return NULL;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            : /**</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * This function processes encapsulated request.</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * @param  encap_request_size             size in bytes of the request data buffer.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * @param  encap_request                 A pointer to a destination buffer to store the request.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * @param  encap_response_size            size in bytes of the response data buffer.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * @param  encap_response                A pointer to a destination buffer to store the response.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  *</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * @retval RETURN_SUCCESS               The SPDM response is processed successfully.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when the SPDM response is sent to the device.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  **/</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          8 : static libspdm_return_t libspdm_process_encapsulated_request(libspdm_context_t *spdm_context,</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                                                              size_t encap_request_size,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                                                              void *encap_request,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                                                              size_t *encap_response_size,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                                              void *encap_response)</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : {</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     libspdm_get_encap_response_func get_encap_response_func;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     spdm_message_header_t *spdm_requester;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          8 :     spdm_requester = encap_request;</span></a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (encap_request_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :             spdm_requester-&gt;request_response_code,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             encap_response_size, encap_response);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          8 :     get_encap_response_func = libspdm_get_encap_response_func_via_request_code(</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          8 :         spdm_requester-&gt;request_response_code);</span></a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :     if (get_encap_response_func == NULL) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         get_encap_response_func =</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :             (libspdm_get_encap_response_func)</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;get_encap_response_func;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     }</a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          8 :     if (get_encap_response_func != NULL) {</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          7 :         return get_encap_response_func(</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :             spdm_context, encap_request_size, encap_request,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :             encap_response_size, encap_response);</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     } else {</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         return libspdm_generate_encap_error_response(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :             0,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :             encap_response_size, encap_response);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         10 : libspdm_return_t libspdm_encapsulated_request(libspdm_context_t *spdm_context,</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                               const uint32_t *session_id,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                               uint8_t mut_auth_requested,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                               uint8_t *req_slot_id_param)</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : {</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     libspdm_return_t status;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     uint8_t *spdm_request;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     size_t spdm_request_size;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     spdm_get_encapsulated_request_request_t</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     *spdm_get_encapsulated_request_request;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     spdm_deliver_encapsulated_response_request_t</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     *spdm_deliver_encapsulated_response_request;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     uint8_t *spdm_response;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     size_t spdm_response_size;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     spdm_encapsulated_request_response_t *libspdm_encapsulated_request_response;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     spdm_encapsulated_response_ack_response_t</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     *spdm_encapsulated_response_ack_response;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     uint8_t request_id;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     void *encapsulated_request;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     size_t encapsulated_request_size;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     void *encapsulated_response;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     size_t encapsulated_response_size;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     size_t ack_header_size;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     uint8_t *message;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     size_t message_size;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     size_t transport_header_size;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     spdm_get_digest_request_t *get_digests;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!libspdm_is_encap_supported(spdm_context)) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (session_id != NULL) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             spdm_context, *session_id);</a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         }</a>
+<a name="154"><span class="lineNum">     154 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT((mut_auth_requested == 0) ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="155"><span class="lineNum">     155 </span>                :            :                        (mut_auth_requested ==</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                         SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST) ||</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                        (mut_auth_requested ==</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                         SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS));</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     } else {</a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         LIBSPDM_ASSERT(mut_auth_requested == 0);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     /* Cache*/</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">         10 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         10 :     libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         10 :     if (session_id == NULL) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;last_spdm_request_session_id = 0;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     } else {</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;last_spdm_request_session_id = *session_id;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (mut_auth_requested ==</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS) {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         get_digests = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         get_digests-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         get_digests-&gt;header.request_response_code = SPDM_GET_DIGESTS;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         get_digests-&gt;header.param1 = 0;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         get_digests-&gt;header.param2 = 0;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;last_spdm_request_size = sizeof(spdm_get_digest_request_t);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         encapsulated_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         encapsulated_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         request_id = 0;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #else /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     } else {</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">         10 :         transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">         10 :         status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         }</a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                         spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">         10 :         spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">         10 :         spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">         10 :                             spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;crypto_request = true;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">         10 :         spdm_get_encapsulated_request_request = (void *)spdm_request;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         10 :         spdm_get_encapsulated_request_request-&gt;header.spdm_version =</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">         10 :             libspdm_get_connection_version (spdm_context);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         spdm_get_encapsulated_request_request-&gt;header</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">         10 :         .request_response_code = SPDM_GET_ENCAPSULATED_REQUEST;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">         10 :         spdm_get_encapsulated_request_request-&gt;header.param1 = 0;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">         10 :         spdm_get_encapsulated_request_request-&gt;header.param2 = 0;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         10 :         spdm_request_size =</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             sizeof(spdm_get_encapsulated_request_request_t);</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">         10 :         libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">         10 :                                                       spdm_get_encapsulated_request_request-&gt;header.request_response_code);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">         10 :         status = libspdm_send_spdm_request(</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :             spdm_context, session_id, spdm_request_size,</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             spdm_request);</a>
+<a name="222"><span class="lineNum">     222 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :             return status;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         }</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          9 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          9 :         spdm_get_encapsulated_request_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         /* receive */</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          9 :         status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         }</a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          9 :         spdm_response = (void *)(message);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          9 :         spdm_response_size = message_size;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          9 :         status = libspdm_receive_spdm_response(</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :             spdm_context, session_id, &amp;spdm_response_size,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :             (void **)&amp;spdm_response);</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          9 :         libspdm_encapsulated_request_response = (void *)spdm_response;</span></a>
+<a name="243"><span class="lineNum">     243 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         }</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          9 :         if (libspdm_encapsulated_request_response-&gt;header</span></a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :             .request_response_code !=</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :             SPDM_ENCAPSULATED_REQUEST) {</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         }</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          9 :         if (libspdm_encapsulated_request_response-&gt;header.spdm_version !=</span></a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :             spdm_get_encapsulated_request_request-&gt;header.spdm_version) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         }</a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         if (spdm_response_size &lt; sizeof(spdm_encapsulated_request_response_t)) {</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         }</a>
+<a name="262"><span class="lineNum">     262 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :         if (spdm_response_size == sizeof(spdm_encapsulated_request_response_t)) {</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             /* Done*/</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         }</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          8 :         request_id = libspdm_encapsulated_request_response-&gt;header.param1;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          8 :         encapsulated_request = (void *)(libspdm_encapsulated_request_response + 1);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          8 :         encapsulated_request_size =</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          8 :             spdm_response_size - sizeof(spdm_encapsulated_request_response_t);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          8 :         libspdm_copy_mem (spdm_context-&gt;last_spdm_request,</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          8 :                           libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                           encapsulated_request,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                           encapsulated_request_size);</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;last_spdm_request_size = encapsulated_request_size;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          8 :         encapsulated_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          8 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     }</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     while (true) {</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         /* Process request*/</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          8 :         transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          8 :         status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         }</a>
+<a name="292"><span class="lineNum">     292 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                         spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          8 :         spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          8 :         spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          8 :                             spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;crypto_request = true;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          8 :         spdm_deliver_encapsulated_response_request = (void *)spdm_request;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          8 :         spdm_deliver_encapsulated_response_request-&gt;header.spdm_version =</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          8 :             libspdm_get_connection_version (spdm_context);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         spdm_deliver_encapsulated_response_request-&gt;header</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          8 :         .request_response_code =</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :             SPDM_DELIVER_ENCAPSULATED_RESPONSE;</a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          8 :         spdm_deliver_encapsulated_response_request-&gt;header.param1 = request_id;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          8 :         spdm_deliver_encapsulated_response_request-&gt;header.param2 = 0;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          8 :         encapsulated_response = (void *)(spdm_deliver_encapsulated_response_request + 1);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          8 :         encapsulated_response_size =</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          8 :             spdm_request_size - sizeof(spdm_deliver_encapsulated_response_request_t);</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          8 :         status = libspdm_process_encapsulated_request(</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :             spdm_context, encapsulated_request_size,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :             encapsulated_request, &amp;encapsulated_response_size,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :             encapsulated_response);</a>
+<a name="315"><span class="lineNum">     315 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         }</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          8 :         spdm_request_size =</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          8 :             sizeof(spdm_deliver_encapsulated_response_request_t) + encapsulated_response_size;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          8 :         status = libspdm_send_spdm_request(</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :             spdm_context, session_id, spdm_request_size,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             spdm_request);</a>
+<a name="325"><span class="lineNum">     325 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         }</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          8 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          8 :         spdm_deliver_encapsulated_response_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         /* receive */</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          8 :         status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="335"><span class="lineNum">     335 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         }</a>
+<a name="338"><span class="lineNum">     338 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          8 :         spdm_response = (void *)(message);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          8 :         spdm_response_size = message_size;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          8 :         status = libspdm_receive_spdm_response(</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :             spdm_context, session_id, &amp;spdm_response_size,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             (void **)&amp;spdm_response);</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          8 :         spdm_encapsulated_response_ack_response = (void *)spdm_response;</span></a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         }</a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          8 :         if (spdm_encapsulated_response_ack_response-&gt;header</span></a>
+<a name="351"><span class="lineNum">     351 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :             .request_response_code !=</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             SPDM_ENCAPSULATED_RESPONSE_ACK) {</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         }</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          7 :         if (spdm_encapsulated_response_ack_response-&gt;header.spdm_version !=</span></a>
+<a name="357"><span class="lineNum">     357 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :             spdm_deliver_encapsulated_response_request-&gt;header.spdm_version) {</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         }</a>
+<a name="361"><span class="lineNum">     361 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (spdm_encapsulated_response_ack_response-&gt;header.spdm_version &gt;=</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :             SPDM_MESSAGE_VERSION_12) {</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :             ack_header_size = sizeof(spdm_encapsulated_response_ack_response_t);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         } else {</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          7 :             ack_header_size = sizeof(spdm_message_header_t);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         }</a>
+<a name="367"><span class="lineNum">     367 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (spdm_response_size &lt; ack_header_size) {</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         }</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (spdm_encapsulated_response_ack_response-&gt;header.spdm_version &gt;=</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :             SPDM_MESSAGE_VERSION_12) {</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :             if (spdm_encapsulated_response_ack_response-&gt;ack_request_id !=</span></a>
+<a name="375"><span class="lineNum">     375 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 spdm_deliver_encapsulated_response_request-&gt;header.param1) {</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :             }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          7 :         switch (spdm_encapsulated_response_ack_response-&gt;header.param2) {</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          6 :         case SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT:</span></a>
+<a name="383"><span class="lineNum">     383 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          6 :             if (spdm_response_size == ack_header_size) {</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          4 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          4 :                 return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :             } else {</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          2 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          2 :                 return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :             }</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :             break;</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         case SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_PRESENT:</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :         case SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_REQ_SLOT_NUMBER:</span></a>
+<a name="394"><span class="lineNum">     394 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             if (spdm_response_size &gt;= ack_header_size + sizeof(uint8_t)) {</span></a>
+<a name="395"><span class="lineNum">     395 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                 if ((req_slot_id_param != NULL) &amp;&amp;</span></a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     (*req_slot_id_param == 0)) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :                     *req_slot_id_param =</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :                         *((uint8_t *)spdm_encapsulated_response_ack_response + ack_header_size);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                     /* 0xFF or 0xF slot is not allowed. */</a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (*req_slot_id_param &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :                         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                     }</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if ((spdm_encapsulated_response_ack_response-&gt;header.spdm_version &gt;=</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :                          SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="407"><span class="lineNum">     407 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                         spdm_context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :                         if ((spdm_context-&gt;local_context.local_key_usage_bit_mask[*req_slot_id_param</span></a>
+<a name="409"><span class="lineNum">     409 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                              ] &amp; SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE) == 0) {</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :                             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :                             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                         }</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                     }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                 }</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :                 return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :             } else {</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :             }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :             break;</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         }</a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :         request_id =</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :             spdm_encapsulated_response_ack_response-&gt;header.param1;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :         encapsulated_request =</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :             ((uint8_t *)spdm_encapsulated_response_ack_response + ack_header_size);</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :         encapsulated_request_size = spdm_response_size - ack_header_size;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (spdm_context-&gt;last_spdm_request,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :                           libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                           encapsulated_request,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                           encapsulated_request_size</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                           );</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;last_spdm_request_size = encapsulated_request_size;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :         encapsulated_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     }</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     return LIBSPDM_STATUS_SUCCESS;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : }</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_send_receive_encap_request(void *spdm_context, const uint32_t *session_id)</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            : {</a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :     return libspdm_encapsulated_request(spdm_context, session_id, 0, NULL);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            : }</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.func-sort-c.html
new file mode 100644
index 00000000000..930935d1f71
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_end_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_end_session.c<span style="font-size: 80%;"> (<a href="libspdm_req_end_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryLo">65.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_end_session.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_end_session.c.gcov.html#156">libspdm_send_receive_end_session</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_end_session.c.gcov.html#27">libspdm_try_send_receive_end_session</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.func.html
new file mode 100644
index 00000000000..4ecb8183794
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_end_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_end_session.c<span style="font-size: 80%;"> (<a href="libspdm_req_end_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryLo">65.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_end_session.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_end_session.c.gcov.html#156">libspdm_send_receive_end_session</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_end_session.c.gcov.html#27">libspdm_try_send_receive_end_session</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.gcov.html
new file mode 100644
index 00000000000..3ab36dff111
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_end_session.c.gcov.html
@@ -0,0 +1,267 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_end_session.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_end_session.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_end_session.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryLo">65.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t dummy_data[sizeof(spdm_error_data_response_not_ready_t)];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : } libspdm_end_session_response_mine_t;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #pragma pack()</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : /**</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * This function sends END_SESSION and receives END_SESSION_ACK for SPDM session end.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @param  session_id                    session_id to the END_SESSION request.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param  end_session_attributes         end_session_attributes to the END_SESSION_ACK request.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * @retval RETURN_SUCCESS               The END_SESSION is sent and the END_SESSION_ACK is received.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  **/</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         30 : static libspdm_return_t libspdm_try_send_receive_end_session(libspdm_context_t *spdm_context,</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                                                              uint32_t session_id,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                                                              uint8_t end_session_attributes)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     libspdm_return_t status;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     spdm_end_session_request_t *spdm_request;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     size_t spdm_request_size;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     libspdm_end_session_response_mine_t *spdm_response;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     size_t spdm_response_size;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint8_t *message;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t message_size;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     size_t transport_header_size;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     }</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         30 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         29 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     if (session_info == NULL) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         29 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchCov" title="Branch 0 was taken 29 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         29 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :             spdm_context, true, 0,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CACHE_CAP)) {</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">         29 :         end_session_attributes = 0;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         29 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">         29 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         29 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         29 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         29 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_end_session_request_t));</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         29 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         29 :     spdm_request-&gt;header.request_response_code = SPDM_END_SESSION;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         29 :     spdm_request-&gt;header.param1 = end_session_attributes;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         29 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         29 :     spdm_request_size = sizeof(spdm_end_session_request_t);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         29 :     status = libspdm_send_spdm_request(spdm_context, &amp;session_id, spdm_request_size, spdm_request);</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         29 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         28 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info, SPDM_END_SESSION);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         28 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         28 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     /* receive */</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         28 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     }</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         28 :     spdm_response = (void *)(message);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         28 :     spdm_response_size = message_size;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         28 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         spdm_context, &amp;session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     }</a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">         25 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :             spdm_context, &amp;session_id, &amp;spdm_response_size,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :             (void **)&amp;spdm_response, SPDM_END_SESSION, SPDM_END_SESSION_ACK);</a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         25 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">         24 :             goto receive_done;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         }</a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_END_SESSION_ACK) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     /* this message can only be in secured session</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_response_size != sizeof(spdm_end_session_response_t)) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          4 :     session_info-&gt;end_session_attributes = end_session_attributes;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          4 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          4 :     libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          4 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          4 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         28 : receive_done:</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">         28 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">         28 :     return status;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         29 : libspdm_return_t libspdm_send_receive_end_session(libspdm_context_t *spdm_context,</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                                                   uint32_t session_id,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                                                   uint8_t end_session_attributes)</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : {</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     size_t retry;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     libspdm_return_t status;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">         29 :     spdm_context-&gt;crypto_request = true;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         29 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">         29 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     do {</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">         30 :         status = libspdm_try_send_receive_end_session(</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :             spdm_context, session_id, end_session_attributes);</a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         30 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">         28 :             return status;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.func-sort-c.html
new file mode 100644
index 00000000000..cd957d7b680
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_finish.c<span style="font-size: 80%;"> (<a href="libspdm_req_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntry">203</td>
+            <td class="headerCovTableEntryMed">82.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntry">102</td>
+            <td class="headerCovTableEntryLo">69.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_finish.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#212">libspdm_generate_finish_req_signature</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#23">libspdm_verify_finish_rsp_hmac</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#119">libspdm_generate_finish_req_hmac</a></td>
+              <td class="coverFnHi">37</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#614">libspdm_send_receive_finish</a></td>
+              <td class="coverFnHi">40</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#338">libspdm_try_send_receive_finish</a></td>
+              <td class="coverFnHi">41</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.func.html
new file mode 100644
index 00000000000..6e370e8f62d
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_finish.c<span style="font-size: 80%;"> (<a href="libspdm_req_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntry">203</td>
+            <td class="headerCovTableEntryMed">82.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntry">102</td>
+            <td class="headerCovTableEntryLo">69.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_finish.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#119">libspdm_generate_finish_req_hmac</a></td>
+              <td class="coverFnHi">37</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#212">libspdm_generate_finish_req_signature</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#614">libspdm_send_receive_finish</a></td>
+              <td class="coverFnHi">40</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#338">libspdm_try_send_receive_finish</a></td>
+              <td class="coverFnHi">41</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_finish.c.gcov.html#23">libspdm_verify_finish_rsp_hmac</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.gcov.html
new file mode 100644
index 00000000000..570708a493a
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_finish.c.gcov.html
@@ -0,0 +1,725 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_finish.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_finish.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_finish.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntry">203</td>
+            <td class="headerCovTableEntryMed">82.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntry">102</td>
+            <td class="headerCovTableEntryLo">69.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t signature[LIBSPDM_MAX_ASYM_KEY_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : } libspdm_finish_request_mine_t;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : typedef struct {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     spdm_message_header_t header;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : } libspdm_finish_response_mine_t;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #pragma pack()</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          9 : bool libspdm_verify_finish_rsp_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                                     libspdm_session_info_t *session_info,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                                     const void *hmac_data, size_t hmac_data_size)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : {</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     size_t hash_size;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t calc_hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     bool result;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint8_t slot_id;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint8_t *mut_cert_chain_buffer;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     size_t mut_cert_chain_buffer_size;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          9 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     LIBSPDM_ASSERT(hash_size == hmac_data_size);</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         result = libspdm_get_peer_public_key_buffer(</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     } else {</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     if (!result) {</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         return false;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     }</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     if (session_info-&gt;mut_auth_requested) {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         if (slot_id == 0xFF) {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :             result = libspdm_get_local_public_key_buffer(</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                 spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         } else {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :             result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                 spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         if (!result) {</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :             return false;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     } else {</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         mut_cert_chain_buffer = NULL;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         mut_cert_chain_buffer_size = 0;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     result = libspdm_calculate_th_for_finish(</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         cert_chain_buffer_size, mut_cert_chain_buffer,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         mut_cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     if (!result) {</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         return false;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     if (!result) {</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         return false;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     result = libspdm_hmac_all_with_response_finished_key(</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         hash_size, calc_hmac_data);</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     if (!result) {</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         return false;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #else</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          9 :     result = libspdm_calculate_th_hmac_for_finish_rsp(</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         spdm_context, session_info, &amp;hash_size, calc_hmac_data);</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!result) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #endif</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          9 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          9 :     LIBSPDM_INTERNAL_DUMP_DATA(calc_hmac_data, hash_size);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          9 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          9 :     if (!libspdm_consttime_is_mem_equal(calc_hmac_data, hmac_data, hash_size)) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_finish_rsp_hmac - FAIL !!!\n&quot;));</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          7 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_finish_rsp_hmac - PASS !!!\n&quot;));</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          7 :     return true;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         37 : bool libspdm_generate_finish_req_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                                       libspdm_session_info_t *session_info,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                       void *hmac)</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : {</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     size_t hash_size;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     uint8_t calc_hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     bool result;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     uint8_t slot_id;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     uint8_t *mut_cert_chain_buffer;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     size_t mut_cert_chain_buffer_size;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #endif</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">         37 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         result = libspdm_get_peer_public_key_buffer(</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     } else {</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     if (!result) {</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         return false;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     if (session_info-&gt;mut_auth_requested) {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         if (slot_id == 0xFF) {</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :             result = libspdm_get_local_public_key_buffer(</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                 spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         } else {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                 spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         if (!result) {</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :             return false;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         }</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     } else {</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         mut_cert_chain_buffer = NULL;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         mut_cert_chain_buffer_size = 0;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     result = libspdm_calculate_th_for_finish(</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         cert_chain_buffer_size, mut_cert_chain_buffer,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         mut_cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     if (!result) {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         return false;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     if (!result) {</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         return false;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     }</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     result = libspdm_hmac_all_with_request_finished_key(</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         hash_size, calc_hmac_data);</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     if (!result) {</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         return false;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #else</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">         37 :     result = libspdm_calculate_th_hmac_for_finish_req(</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         spdm_context, session_info, &amp;hash_size, calc_hmac_data);</a>
+<a name="199"><span class="lineNum">     199 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (!result) {</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #endif</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">         37 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">         37 :     LIBSPDM_INTERNAL_DUMP_DATA(calc_hmac_data, hash_size);</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">         37 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">         37 :     libspdm_copy_mem(hmac, hash_size, calc_hmac_data, hash_size);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         37 :     return true;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : }</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          5 : bool libspdm_generate_finish_req_signature(libspdm_context_t *spdm_context,</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                            libspdm_session_info_t *session_info,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                            uint8_t *signature)</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : {</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     bool result;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     size_t signature_size;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     uint8_t slot_id;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     uint8_t *mut_cert_chain_buffer;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     size_t mut_cert_chain_buffer_size;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #endif</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     size_t hash_size;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : #endif</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : #if ((LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) &amp;&amp; (LIBSPDM_DEBUG_BLOCK_ENABLE)) || \</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT)</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #endif</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">         10 :     signature_size = libspdm_get_req_asym_signature_size(</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          5 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          5 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #endif</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         result = libspdm_get_peer_public_key_buffer(</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     } else {</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     }</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     if (!result) {</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         return false;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         result = libspdm_get_local_public_key_buffer(</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     } else {</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     if (!result) {</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         return false;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     result = libspdm_calculate_th_for_finish(</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         cert_chain_buffer_size, mut_cert_chain_buffer,</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         mut_cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     if (!result) {</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         return false;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     }</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     /* Debug code only - required for debug print of th_curr below*/</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     LIBSPDM_DEBUG_CODE(</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         if (!libspdm_hash_all(</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                 th_curr_data, th_curr_data_size, hash_data)) {</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         return false;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     }</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         );</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : #else</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          5 :     result = libspdm_calculate_th_hash_for_finish(</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         spdm_context, session_info, &amp;hash_size, hash_data);</a>
+<a name="293"><span class="lineNum">     293 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!result) {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : #endif</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          5 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hash - &quot;));</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          5 :     LIBSPDM_INTERNAL_DUMP_DATA(hash_data, hash_size);</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          5 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     result = libspdm_requester_data_sign(</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :         spdm_context,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : #endif</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         spdm_context-&gt;connection_info.version, SPDM_FINISH,</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         false, th_curr_data, th_curr_data_size, signature, &amp;signature_size);</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : #else</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          5 :     result = libspdm_requester_data_sign(</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         spdm_context,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : #endif</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          5 :         spdm_context-&gt;connection_info.version, SPDM_FINISH,</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          5 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         true, hash_data, hash_size, signature, &amp;signature_size);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : #endif</a>
+<a name="320"><span class="lineNum">     320 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :     if (result) {</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          5 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;signature - &quot;));</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          5 :         LIBSPDM_INTERNAL_DUMP_DATA(signature, signature_size);</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          5 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     }</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          5 :     return result;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : }</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :            : /**</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  * This function sends FINISH and receives FINISH_RSP for SPDM finish.</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  *</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  * @param  spdm_context       A pointer to the SPDM context.</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :  * @param  session_id         session_id to the FINISH request.</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  * @param  req_slot_id_param  req_slot_id_param to the FINISH request.</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  *</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  * @retval RETURN_SUCCESS               The FINISH is sent and the FINISH_RSP is received.</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  **/</a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">         41 : static libspdm_return_t libspdm_try_send_receive_finish(libspdm_context_t *spdm_context,</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                                         uint32_t session_id,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                                                         uint8_t req_slot_id_param)</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : {</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     libspdm_return_t status;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     libspdm_finish_request_mine_t *spdm_request;</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     size_t spdm_request_size;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     size_t signature_size;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     size_t hmac_size;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     libspdm_finish_response_mine_t *spdm_response;</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     size_t spdm_response_size;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     uint8_t *ptr;</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     bool result;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     uint8_t th2_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     uint8_t *message;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     size_t message_size;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     size_t transport_header_size;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="361"><span class="lineNum">     361 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         41 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">         41 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="366"><span class="lineNum">     366 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         41 :     if (session_info == NULL) {</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     }</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         41 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :             spdm_context, true,</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)) {</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :         goto error;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         40 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          2 :         status = LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          2 :         goto error;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     }</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         38 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         38 :     if (session_state != LIBSPDM_SESSION_STATE_HANDSHAKING) {</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :         goto error;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     }</a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         37 :     if (session_info-&gt;mut_auth_requested != 0) {</span></a>
+<a name="392"><span class="lineNum">     392 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          5 :         if ((req_slot_id_param &gt;= SPDM_MAX_SLOT_COUNT) &amp;&amp; (req_slot_id_param != 0xFF)) {</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         }</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     } else {</a>
+<a name="397"><span class="lineNum">     397 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :         if (req_slot_id_param != 0) {</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">         37 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">         37 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="406"><span class="lineNum">     406 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     }</a>
+<a name="409"><span class="lineNum">     409 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">         37 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">         37 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">         37 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_request-&gt;header));</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">         37 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">         37 :     spdm_request-&gt;header.request_response_code = SPDM_FINISH;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">         37 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">         37 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">         37 :     signature_size = 0;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="422"><span class="lineNum">     422 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         37 :     if (session_info-&gt;mut_auth_requested) {</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          5 :         spdm_request-&gt;header.param1 = SPDM_FINISH_REQUEST_ATTRIBUTES_SIGNATURE_INCLUDED;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          5 :         spdm_request-&gt;header.param2 = req_slot_id_param;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          5 :         signature_size = libspdm_get_req_asym_signature_size(</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          5 :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     }</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : #endif</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">         37 :     spdm_context-&gt;connection_info.local_used_cert_chain_slot_id = req_slot_id_param;</span></a>
+<a name="431"><span class="lineNum">     431 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span><span class="branchCov" title="Branch 2 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         37 :     if (session_info-&gt;mut_auth_requested &amp;&amp; (req_slot_id_param != 0xFF)) {</span></a>
+<a name="432"><span class="lineNum">     432 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         LIBSPDM_ASSERT(req_slot_id_param &lt; SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          5 :         spdm_context-&gt;connection_info.local_used_cert_chain_buffer =</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          5 :             spdm_context-&gt;local_context.local_cert_chain_provision[req_slot_id_param];</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          5 :         spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          5 :             spdm_context-&gt;local_context.local_cert_chain_provision_size[req_slot_id_param];</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">         37 :     hmac_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="440"><span class="lineNum">     440 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_finish_request_t) + signature_size +</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                     hmac_size);</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">         37 :     spdm_request_size = sizeof(spdm_finish_request_t) + signature_size + hmac_size;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">         37 :     ptr = spdm_request-&gt;signature;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">         37 :     status = libspdm_append_message_f(spdm_context, session_info, true, (uint8_t *)spdm_request,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                       sizeof(spdm_finish_request_t));</a>
+<a name="447"><span class="lineNum">     447 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     }</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="452"><span class="lineNum">     452 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         37 :     if (session_info-&gt;mut_auth_requested) {</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          5 :         result = libspdm_generate_finish_req_signature(spdm_context, session_info, ptr);</span></a>
+<a name="454"><span class="lineNum">     454 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (!result) {</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         }</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          5 :         status = libspdm_append_message_f(spdm_context, session_info, true, ptr, signature_size);</span></a>
+<a name="460"><span class="lineNum">     460 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         }</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          5 :         ptr += signature_size;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     }</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : #endif</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">         37 :     result = libspdm_generate_finish_req_hmac(spdm_context, session_info, ptr);</span></a>
+<a name="469"><span class="lineNum">     469 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (!result) {</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     }</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">         37 :     status = libspdm_append_message_f(spdm_context, session_info, true, ptr, hmac_size);</span></a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     }</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">         37 :     status = libspdm_send_spdm_request(spdm_context, &amp;session_id, spdm_request_size, spdm_request);</span></a>
+<a name="483"><span class="lineNum">     483 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :         goto error;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     }</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">         36 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info, SPDM_FINISH);</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">         36 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">         36 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            : </a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">         36 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="495"><span class="lineNum">     495 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     }</a>
+<a name="498"><span class="lineNum">     498 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">         36 :     spdm_response = (void *)(message);</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">         36 :     spdm_response_size = message_size;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">         36 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         spdm_context, &amp;session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="504"><span class="lineNum">     504 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="509"><span class="lineNum">     509 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     }</a>
+<a name="513"><span class="lineNum">     513 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     }</a>
+<a name="517"><span class="lineNum">     517 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         36 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="518"><span class="lineNum">     518 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         25 :         if (spdm_response-&gt;header.param1 == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_SESSION_MSG_ERROR;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         }</a>
+<a name="522"><span class="lineNum">     522 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         23 :         if (spdm_response-&gt;header.param1 != SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">         21 :             libspdm_reset_message_f (spdm_context, session_info);</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         }</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">         23 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :             spdm_context, &amp;session_id,</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :             &amp;spdm_response_size, (void **)&amp;spdm_response,</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :             SPDM_FINISH, SPDM_FINISH_RSP);</a>
+<a name="529"><span class="lineNum">     529 </span>        [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         23 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">         22 :             goto receive_done;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :         }</a>
+<a name="532"><span class="lineNum">     532 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_FINISH_RSP) {</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     }</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :             spdm_context, true,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :         hmac_size = 0;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     }</a>
+<a name="543"><span class="lineNum">     543 </span>                :            : </a>
+<a name="544"><span class="lineNum">     544 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_response_size &lt; sizeof(spdm_finish_response_t) + hmac_size) {</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     }</a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">         10 :     status = libspdm_append_message_f(spdm_context, session_info, true, spdm_response,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                                       sizeof(spdm_finish_response_t));</a>
+<a name="551"><span class="lineNum">     551 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     }</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         10 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :             spdm_context, true,</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          9 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;verify_data (0x%zx):\n&quot;, hmac_size));</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          9 :         LIBSPDM_INTERNAL_DUMP_HEX(spdm_response-&gt;verify_data, hmac_size);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          9 :         result = libspdm_verify_finish_rsp_hmac(spdm_context, session_info,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          9 :                                                 spdm_response-&gt;verify_data,</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                                                 hmac_size);</a>
+<a name="564"><span class="lineNum">     564 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          9 :         if (!result) {</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         }</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          7 :         status = libspdm_append_message_f(</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :             spdm_context, session_info, true,</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          7 :             (uint8_t *)spdm_response +</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :             sizeof(spdm_finish_response_t),</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :             hmac_size);</a>
+<a name="574"><span class="lineNum">     574 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     }</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          8 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_data_key[%x]\n&quot;, session_id));</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          8 :     result = libspdm_calculate_th2_hash(spdm_context, session_info, true, th2_hash_data);</span></a>
+<a name="582"><span class="lineNum">     582 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (!result) {</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     }</a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          8 :     result = libspdm_generate_session_data_key(</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         session_info-&gt;secured_message_context, th2_hash_data);</a>
+<a name="588"><span class="lineNum">     588 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (!result) {</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     }</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          8 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          8 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          8 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          8 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">         28 : receive_done:</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">         28 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">         33 : error:</span></a>
+<a name="609"><span class="lineNum">     609 </span>        [<span class="branchCov" title="Branch 0 was taken 31 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         33 :     if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">         31 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     }</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">         33 :     return status;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : }</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : </a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">         40 : libspdm_return_t libspdm_send_receive_finish(libspdm_context_t *spdm_context,</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                              uint32_t session_id,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                                              uint8_t req_slot_id_param)</a>
+<a name="619"><span class="lineNum">     619 </span>                :            : {</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     size_t retry;</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     libspdm_return_t status;</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">         40 :     spdm_context-&gt;crypto_request = true;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">         40 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">         40 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            :     do {</a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">         41 :         status = libspdm_try_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                                                  req_slot_id_param);</a>
+<a name="630"><span class="lineNum">     630 </span>        [<span class="branchCov" title="Branch 0 was taken 39 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         41 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">         39 :             return status;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         }</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="635"><span class="lineNum">     635 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            : }</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.func-sort-c.html
new file mode 100644
index 00000000000..ad5e0138602
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_capabilities.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_capabilities.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_capabilities.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntry">203</td>
+            <td class="headerCovTableEntryHi">92.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_capabilities.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_capabilities.c.gcov.html#16">validate_responder_capability</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_capabilities.c.gcov.html#384">libspdm_get_capabilities</a></td>
+              <td class="coverFnHi">66</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_capabilities.c.gcov.html#198">libspdm_try_get_capabilities</a></td>
+              <td class="coverFnHi">67</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.func.html
new file mode 100644
index 00000000000..1dce45639f0
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_capabilities.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_capabilities.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_capabilities.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntry">203</td>
+            <td class="headerCovTableEntryHi">92.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_capabilities.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_capabilities.c.gcov.html#384">libspdm_get_capabilities</a></td>
+              <td class="coverFnHi">66</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_capabilities.c.gcov.html#198">libspdm_try_get_capabilities</a></td>
+              <td class="coverFnHi">67</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_capabilities.c.gcov.html#16">validate_responder_capability</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.gcov.html
new file mode 100644
index 00000000000..52a3793be58
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_capabilities.c.gcov.html
@@ -0,0 +1,496 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_capabilities.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_capabilities.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_capabilities.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntry">203</td>
+            <td class="headerCovTableEntryHi">92.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * This function validates the Responder's capabilities.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * @param  capabilities_flag The Responder's CAPABILITIES.Flags field.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  version           The SPDM message version.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @retval true  The field is valid.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @retval false The field is invalid.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  **/</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">         34 : static bool validate_responder_capability(uint32_t capabilities_flag, uint8_t version)</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     /*uint8_t cache_cap = (uint8_t)(capabilities_flag)&amp;0x01;*/</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">         34 :     const uint8_t cert_cap = (uint8_t)(capabilities_flag &gt;&gt; 1) &amp; 0x01;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">         34 :     const uint8_t chal_cap = (uint8_t)(capabilities_flag &gt;&gt; 2) &amp; 0x01;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         34 :     const uint8_t meas_cap = (uint8_t)(capabilities_flag &gt;&gt; 3) &amp; 0x03;</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">         34 :     const uint8_t meas_fresh_cap = (uint8_t)(capabilities_flag &gt;&gt; 5) &amp; 0x01;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">         34 :     const uint8_t encrypt_cap = (uint8_t)(capabilities_flag &gt;&gt; 6) &amp; 0x01;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">         34 :     const uint8_t mac_cap = (uint8_t)(capabilities_flag &gt;&gt; 7) &amp; 0x01;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">         34 :     const uint8_t mut_auth_cap = (uint8_t)(capabilities_flag &gt;&gt; 8) &amp; 0x01;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         34 :     const uint8_t key_ex_cap = (uint8_t)(capabilities_flag &gt;&gt; 9) &amp; 0x01;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         34 :     const uint8_t psk_cap = (uint8_t)(capabilities_flag &gt;&gt; 10) &amp; 0x03;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">         34 :     const uint8_t encap_cap = (uint8_t)(capabilities_flag &gt;&gt; 12) &amp; 0x01;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         34 :     const uint8_t hbeat_cap = (uint8_t)(capabilities_flag &gt;&gt; 13) &amp; 0x01;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">         34 :     const uint8_t key_upd_cap = (uint8_t)(capabilities_flag &gt;&gt; 14) &amp; 0x01;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">         34 :     const uint8_t handshake_in_the_clear_cap = (uint8_t)(capabilities_flag &gt;&gt; 15) &amp; 0x01;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">         34 :     const uint8_t pub_key_id_cap = (uint8_t)(capabilities_flag &gt;&gt; 16) &amp; 0x01;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     /* uint8_t chunk_cap = (uint8_t)(capabilities_flag &gt;&gt; 17) &amp; 0x01; */</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">         34 :     const uint8_t alias_cert_cap = (uint8_t)(capabilities_flag &gt;&gt; 18) &amp; 0x01;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         34 :     const uint8_t set_cert_cap = (uint8_t)(capabilities_flag &gt;&gt; 19) &amp; 0x01;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">         34 :     const uint8_t csr_cap = (uint8_t)(capabilities_flag &gt;&gt; 20) &amp; 0x01;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">         34 :     const uint8_t cert_install_reset_cap = (uint8_t)(capabilities_flag &gt;&gt; 21) &amp; 0x01;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">         34 :     const uint8_t ep_info_cap = (uint8_t)(capabilities_flag &gt;&gt; 22) &amp; 0x03;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     /* const uint8_t mel_cap = (uint8_t)(capabilities_flag &gt;&gt; 24) &amp; 0x01; */</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">         34 :     const uint8_t event_cap = (uint8_t)(capabilities_flag &gt;&gt; 25) &amp; 0x01;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         34 :     const uint8_t multi_key_cap = (uint8_t)(capabilities_flag &gt;&gt; 26) &amp; 0x03;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">         34 :     const uint8_t get_key_pair_info_cap = (uint8_t)(capabilities_flag &gt;&gt; 28) &amp; 0x01;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">         34 :     const uint8_t set_key_pair_info_cap = (uint8_t)(capabilities_flag &gt;&gt; 29) &amp; 0x01;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     /* Checks common to all SPDM versions. */</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     /* Illegal to return reserved value. */</a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         34 :     if (meas_cap == 3) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :         return false;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     /* If MEAS_FRESH_CAP is set then MEAS_CAP must be set. */</a>
+<a name="55"><span class="lineNum">      55 </span>  [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 15 times"> + </span>]:<span class="lineCov">         33 :     if ((meas_cap == 0) &amp;&amp; (meas_fresh_cap == 1)) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :         return false;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         32 :     if (version == SPDM_MESSAGE_VERSION_10) {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         /* If measurements are not signed then CERT_CAP must equal CHAL_CAP.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :          * If measurements are signed then CERT_CAP must be set. */</a>
+<a name="62"><span class="lineNum">      62 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          7 :         if ((meas_cap == 0) || (meas_cap == 1)) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :             if (cert_cap != chal_cap) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :                 return false;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :             }</a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         } else if (meas_cap == 2) {</span></a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (cert_cap == 0) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :                 return false;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :             }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         }</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          5 :         return true;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     /* Checks common to 1.1 and higher. */</a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         25 :     if (version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         /* Illegal to return reserved values. */</a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         25 :         if (psk_cap == 3) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         /* Checks that originate from key exchange capabilities. */</a>
+<a name="82"><span class="lineNum">      82 </span>  [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 13 times"> + </span>]:<span class="lineCov">         24 :         if ((key_ex_cap == 1) || (psk_cap != 0)) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :             /* While clearing MAC_CAP and setting ENCRYPT_CAP is legal according to DSP0274, libspdm</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :              * also implements DSP0277 secure messages, which requires at least MAC_CAP to be set.</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :              */</a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         11 :             if (mac_cap == 0) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          5 :                 return false;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         } else {</a>
+<a name="90"><span class="lineNum">      90 </span>  [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 10 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         13 :             if ((mac_cap == 1) || (encrypt_cap == 1) || (handshake_in_the_clear_cap == 1) ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :                 (hbeat_cap == 1) || (key_upd_cap == 1)) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          3 :                 return false;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :             }</a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :             if (version == SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="95"><span class="lineNum">      95 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (event_cap == 1) {</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                 }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :             }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         }</a>
+<a name="100"><span class="lineNum">     100 </span>  [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 10 times"> + </span>]:<span class="lineCov">         16 :         if ((key_ex_cap == 0) &amp;&amp; (psk_cap != 0)) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             if (handshake_in_the_clear_cap == 1) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :                 return false;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :             }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         /* Checks that originate from certificate or public key capabilities. */</a>
+<a name="107"><span class="lineNum">     107 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span>]:<span class="lineCov">         15 :         if ((cert_cap == 1) || (pub_key_id_cap == 1)) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :             /* Certificate capabilities and public key capabilities cannot both be set. */</a>
+<a name="109"><span class="lineNum">     109 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span>]:<span class="lineCov">         12 :             if ((cert_cap == 1) &amp;&amp; (pub_key_id_cap == 1)) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :                 return false;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :             }</a>
+<a name="112"><span class="lineNum">     112 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         11 :             if ((chal_cap == 0) &amp;&amp; (key_ex_cap == 0) &amp;&amp; ((meas_cap == 0) || (meas_cap == 1))) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :                 return false;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :             }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         } else {</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :             /* If certificates or public keys are not enabled then these capabilities</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :              * cannot be enabled. */</a>
+<a name="118"><span class="lineNum">     118 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          3 :             if ((chal_cap == 1) || (key_ex_cap == 1) || (meas_cap == 2) || (mut_auth_cap == 1)) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 3 times"> + </span>]
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :             }</a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             if (version == SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ep_info_cap == 2) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                 }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :             }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         /* Checks that originate from mutual authentication capabilities. */</a>
+<a name="129"><span class="lineNum">     129 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         13 :         if (mut_auth_cap == 1) {</span></a>
+<a name="130"><span class="lineNum">     130 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          4 :             if ((key_ex_cap == 0) &amp;&amp; (chal_cap == 0)) {</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     /* Checks specific to 1.1. */</a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         13 :     if (version == SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if ((mut_auth_cap == 1) &amp;&amp; (encap_cap == 0)) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         }</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     }</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     /* Checks common to 1.2 and higher. */</a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         12 :     if (version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         10 :         if ((cert_cap == 0) &amp;&amp; ((alias_cert_cap == 1) || (set_cert_cap == 1))) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span>]
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         }</a>
+<a name="148"><span class="lineNum">     148 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          9 :         if ((csr_cap == 1) &amp;&amp; (set_cert_cap == 0)) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         }</a>
+<a name="151"><span class="lineNum">     151 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          8 :         if ((cert_install_reset_cap == 1) &amp;&amp; (csr_cap == 0) &amp;&amp; (set_cert_cap == 0)) {</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     /* Checks specific to 1.3. */</a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if (version == SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         /* Illegal to return reserved values. */</a>
+<a name="159"><span class="lineNum">     159 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((ep_info_cap == 3) || (multi_key_cap == 3)) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         /* check multi-key */</a>
+<a name="163"><span class="lineNum">     163 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((multi_key_cap != 0) &amp;&amp; (get_key_pair_info_cap == 0)) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         /* check multi-key and pub_key_id */</a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (pub_key_id_cap == 1) {</span></a>
+<a name="168"><span class="lineNum">     168 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :             if ((multi_key_cap != 0) || (get_key_pair_info_cap == 1) ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="169"><span class="lineNum">     169 </span>                :            :                 (set_key_pair_info_cap == 1)) {</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :             }</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          9 :     return true;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            : /**</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * This function sends GET_CAPABILITIES and receives CAPABILITIES.</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  *</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * @param  spdm_context A pointer to the SPDM context.</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  *</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  * @retval LIBSPDM_STATUS_SUCCESS</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  *         GET_CAPABILITIES was sent and CAPABILITIES was received.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_STATE_LOCAL</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  *         Cannot send GET_CAPABILITIES due to Requester's state. Send GET_VERSION first.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_SIZE</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  *         The size of the CAPABILITIES response is invalid.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_FIELD</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  *         The CAPABILITIES response contains one or more invalid fields.</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * @retval LIBSPDM_STATUS_ERROR_PEER</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  *         The Responder returned an unexpected error.</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * @retval LIBSPDM_STATUS_BUSY_PEER</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  *         The Responder continually returned Busy error messages.</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  * @retval LIBSPDM_STATUS_RESYNCH_PEER</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :  *         The Responder returned a RequestResynch error message.</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :  * @retval LIBSPDM_STATUS_BUFFER_FULL</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  *         The buffer used to store transcripts is exhausted.</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  **/</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">         67 : static libspdm_return_t libspdm_try_get_capabilities(libspdm_context_t *spdm_context)</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : {</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     libspdm_return_t status;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     spdm_get_capabilities_request_t *spdm_request;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     size_t spdm_request_size;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     size_t spdm_response_size;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     uint8_t *message;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     size_t message_size;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     size_t transport_header_size;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 66 times"> + </span>]:<span class="lineCov">         67 :     if (spdm_context-&gt;connection_info.connection_state != LIBSPDM_CONNECTION_STATE_AFTER_VERSION) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         66 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL, SPDM_GET_CAPABILITIES);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">         66 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">         66 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="220"><span class="lineNum">     220 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 65 times"> + </span>]:<span class="lineCov">         66 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     }</a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 65 times"> + </span>]:<span class="lineCov">         65 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">         65 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">         65 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">         65 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 65 times"> + </span>]:<span class="lineCov">         65 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_request-&gt;header));</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">         65 :     libspdm_zero_mem(spdm_request, spdm_request_size);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">         65 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 55 times"> + </span>]:<span class="lineCov">         65 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_capabilities_request_t));</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">         10 :         spdm_request_size = sizeof(spdm_get_capabilities_request_t);</span></a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchCov" title="Branch 0 was taken 35 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         55 :     } else if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         35 :         LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_capabilities_request_t) -</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                         sizeof(spdm_request-&gt;data_transfer_size) -</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                         sizeof(spdm_request-&gt;max_spdm_msg_size));</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">         35 :         spdm_request_size = sizeof(spdm_get_capabilities_request_t) -</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                             sizeof(spdm_request-&gt;data_transfer_size) -</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                             sizeof(spdm_request-&gt;max_spdm_msg_size);</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     } else {</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">         20 :         spdm_request_size = sizeof(spdm_request-&gt;header);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">         65 :     spdm_request-&gt;header.request_response_code = SPDM_GET_CAPABILITIES;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">         65 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">         65 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchCov" title="Branch 0 was taken 45 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         65 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">         45 :         spdm_request-&gt;ct_exponent = spdm_context-&gt;local_context.capability.ct_exponent;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">         45 :         spdm_request-&gt;flags =</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">         45 :             libspdm_mask_capability_flags(spdm_context, true,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                           spdm_context-&gt;local_context.capability.flags);</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 55 times"> + </span>]:<span class="lineCov">         65 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">         10 :         spdm_request-&gt;data_transfer_size =</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">         10 :             spdm_context-&gt;local_context.capability.data_transfer_size;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">         10 :         spdm_request-&gt;max_spdm_msg_size =</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">         10 :             spdm_context-&gt;local_context.capability.max_spdm_msg_size;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">         65 :     status = libspdm_send_spdm_request(spdm_context, NULL, spdm_request_size, spdm_request);</span></a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 64 times"> + </span>]:<span class="lineCov">         65 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     }</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">         64 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">         64 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">         64 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 63 times"> + </span>]:<span class="lineCov">         64 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 63 times"> + </span>]:<span class="lineCov">         63 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">         63 :     spdm_response = (void *)(message);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">         63 :     spdm_response_size = message_size;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">         63 :     status = libspdm_receive_spdm_response(spdm_context, NULL, &amp;spdm_response_size,</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                            (void **)&amp;spdm_response);</a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 60 times"> + </span>]:<span class="lineCov">         63 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          3 :         goto receive_done;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     }</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 60 times"> + </span>]:<span class="lineCov">         60 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     }</a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 59 times"> + </span>]:<span class="lineCov">         60 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     }</a>
+<a name="294"><span class="lineNum">     294 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         59 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">         23 :         status = libspdm_handle_simple_error_response(</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">         23 :             spdm_context, spdm_response-&gt;header.param1);</span></a>
+<a name="297"><span class="lineNum">     297 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         23 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">         23 :             goto receive_done;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :         }</a>
+<a name="300"><span class="lineNum">     300 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         36 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_CAPABILITIES) {</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     }</a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         35 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (spdm_response_size &lt; sizeof(spdm_capabilities_response_t)) {</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     } else {</a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         25 :         if (spdm_response_size &lt; sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :             sizeof(spdm_response-&gt;data_transfer_size) - sizeof(spdm_response-&gt;max_spdm_msg_size)) {</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         }</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     }</a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         34 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">         10 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     } else {</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">         24 :         spdm_response_size = sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                              sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :                              sizeof(spdm_response-&gt;max_spdm_msg_size);</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         34 :     if (!validate_responder_capability(spdm_response-&gt;flags, spdm_response-&gt;header.spdm_version)) {</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">         20 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">         20 :         goto receive_done;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     }</a>
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="329"><span class="lineNum">     329 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          7 :         if ((spdm_response-&gt;data_transfer_size &lt; SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12) ||</span></a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :             (spdm_response-&gt;data_transfer_size &gt; spdm_response-&gt;max_spdm_msg_size)) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         }</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :         if (((spdm_response-&gt;flags &amp; SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP) == 0) &amp;&amp;</span></a>
+<a name="336"><span class="lineNum">     336 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             (spdm_response-&gt;data_transfer_size != spdm_response-&gt;max_spdm_msg_size)) {</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         }</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_response-&gt;ct_exponent &gt; LIBSPDM_MAX_CT_EXPONENT) {</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     }</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">         10 :     status = libspdm_append_message_a(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     }</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          9 :     status = libspdm_append_message_a(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="354"><span class="lineNum">     354 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     }</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          9 :     spdm_context-&gt;connection_info.capability.ct_exponent = spdm_response-&gt;ct_exponent;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          9 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          9 :         libspdm_mask_capability_flags(spdm_context, false, spdm_response-&gt;flags);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;connection_info.capability.data_transfer_size =</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;data_transfer_size;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;connection_info.capability.max_spdm_msg_size =</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;max_spdm_msg_size;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     } else {</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          7 :         spdm_context-&gt;connection_info.capability.data_transfer_size = 0;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          7 :         spdm_context-&gt;connection_info.capability.max_spdm_msg_size = 0;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     }</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          9 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          9 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          9 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         63 : receive_done:</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">         63 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         63 :     return status;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            : }</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">         66 : libspdm_return_t libspdm_get_capabilities(libspdm_context_t *spdm_context)</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : {</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     size_t retry;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     libspdm_return_t status;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         66 :     spdm_context-&gt;crypto_request = false;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">         66 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">         66 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     do {</a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">         67 :         status = libspdm_try_get_capabilities(spdm_context);</span></a>
+<a name="397"><span class="lineNum">     397 </span>        [<span class="branchCov" title="Branch 0 was taken 65 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         67 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">         65 :             return status;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="402"><span class="lineNum">     402 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..43a2c1786da
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntry">228</td>
+            <td class="headerCovTableEntryLo">71.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#469">libspdm_get_certificate_choose_length_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#427">libspdm_get_certificate_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#417">libspdm_get_certificate</a></td>
+              <td class="coverFnHi">53</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#440">libspdm_get_certificate_choose_length</a></td>
+              <td class="coverFnHi">54</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#62">libspdm_try_get_certificate</a></td>
+              <td class="coverFnHi">56</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.func.html
new file mode 100644
index 00000000000..ead27511464
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntry">228</td>
+            <td class="headerCovTableEntryLo">71.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#417">libspdm_get_certificate</a></td>
+              <td class="coverFnHi">53</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#440">libspdm_get_certificate_choose_length</a></td>
+              <td class="coverFnHi">54</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#469">libspdm_get_certificate_choose_length_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#427">libspdm_get_certificate_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_certificate.c.gcov.html#62">libspdm_try_get_certificate</a></td>
+              <td class="coverFnHi">56</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.gcov.html
new file mode 100644
index 00000000000..7ca7647506e
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_certificate.c.gcov.html
@@ -0,0 +1,589 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_certificate.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntry">228</td>
+            <td class="headerCovTableEntryLo">71.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #pragma pack(1)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : typedef struct {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     spdm_message_header_t header;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint16_t portion_length;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint16_t remainder_length;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : } libspdm_certificate_response_max_t;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #pragma pack()</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : /**</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * This function sends GET_CERTIFICATE and receives CERTIFICATE.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * This function verify the integrity of the certificate chain.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * root_hash -&gt; Root certificate -&gt; Intermediate certificate -&gt; Leaf certificate.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * If the peer root certificate hash is deployed,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * this function also verifies the digest with the root hash in the certificate chain.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @param  spdm_context      A pointer to the SPDM context.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * @param  slot_id           The number of slot for the certificate chain.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @param  cert_chain_size   On input, indicate the size in bytes of the destination buffer to store</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  *                           the digest buffer.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *                           On output, indicate the size in bytes of the certificate chain.</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @param  cert_chain        A pointer to a destination buffer to store the certificate chain.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * @param  trust_anchor      A buffer to hold the trust_anchor which is used to validate the peer</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *                           certificate, if not NULL.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @param  trust_anchor_size A buffer to hold the trust_anchor_size, if not NULL.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * @retval LIBSPDM_STATUS_SUCCESS</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  *         GET_CERTIFICATE was sent and CERTIFICATE was received.</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_STATE_LOCAL</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  *         Cannot send GET_CERTIFICATE due to Requester's state.</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * @retval LIBSPDM_STATUS_UNSUPPORTED_CAP</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  *         Cannot send GET_CERTIFICATE because the Requester's and/or Responder's CERT_CAP = 0.</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_SIZE</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  *         The size of the CERTIFICATE response is invalid.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_FIELD</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  *         The CERTIFICATE response contains one or more invalid fields.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * @retval LIBSPDM_STATUS_ERROR_PEER</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  *         The Responder returned an unexpected error.</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * @retval LIBSPDM_STATUS_BUSY_PEER</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  *         The Responder continually returned Busy error messages.</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * @retval LIBSPDM_STATUS_RESYNCH_PEER</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  *         The Responder returned a RequestResynch error message.</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * @retval LIBSPDM_STATUS_BUFFER_FULL</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  *         The buffer used to store transcripts is exhausted.</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * @retval LIBSPDM_STATUS_VERIF_FAIL</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *         Verification of the certificate chain failed.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_CERT</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  *         The certificate is unable to be parsed or contains invalid field values.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * @retval LIBSPDM_STATUS_CRYPTO_ERROR</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  *         A generic cryptography error occurred.</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  **/</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">         56 : static libspdm_return_t libspdm_try_get_certificate(libspdm_context_t *spdm_context,</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                                                     const uint32_t *session_id,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                                     uint8_t slot_id,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                                     uint16_t length,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                                     size_t *cert_chain_size,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                                     void *cert_chain,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                                     const void **trust_anchor,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                                     size_t *trust_anchor_size)</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : {</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     bool result;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     libspdm_return_t status;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     spdm_get_certificate_request_t *spdm_request;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     size_t spdm_request_size;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     libspdm_certificate_response_max_t *spdm_response;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     size_t spdm_response_size;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     uint16_t total_responder_cert_chain_buffer_length;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     size_t cert_chain_capacity;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     size_t cert_chain_size_internal;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     uint16_t remainder_length;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     uint8_t *message;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     size_t message_size;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     size_t transport_header_size;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     bool chunk_enabled;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     uint8_t cert_model;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     LIBSPDM_ASSERT(slot_id &lt; SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     LIBSPDM_ASSERT(cert_chain_size != NULL);</span></a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     LIBSPDM_ASSERT(*cert_chain_size &gt; 0);</span></a>
+<a name="95"><span class="lineNum">      95 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     LIBSPDM_ASSERT(cert_chain != NULL);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :             spdm_context, true, 0,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP)) {</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     }</a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 55 times"> + </span>]:<span class="lineCov">         56 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         55 :     session_info = NULL;</span></a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 54 times"> + </span>]:<span class="lineCov">         55 :     if (session_id != NULL) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, *session_id);</span></a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         }</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         55 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info, SPDM_GET_CERTIFICATE);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     chunk_enabled =</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         55 :         libspdm_is_capabilities_flag_supported(spdm_context, true,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                                SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">         55 :     remainder_length = 0;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">         55 :     total_responder_cert_chain_buffer_length = 0;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">         55 :     cert_chain_capacity = *cert_chain_size;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">         55 :     cert_chain_size_internal = 0;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">         55 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     do {</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         /* -=[Construct Request Phase]=- */</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">       1468 :         status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1468 times"> + </span>]:<span class="lineCov">       1468 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         }</a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1468 times"> + </span>]:<span class="lineCov">       1468 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                         spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">       1468 :         spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">       1468 :         spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">       1468 :                             spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1468 times"> + </span>]:<span class="lineCov">       1468 :         LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_certificate_request_t));</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">       1468 :         spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">       1468 :         spdm_request-&gt;header.request_response_code = SPDM_GET_CERTIFICATE;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">       1468 :         spdm_request-&gt;header.param1 = slot_id;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">       1468 :         spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">       1468 :         spdm_request-&gt;offset = (uint16_t)cert_chain_size_internal;</span></a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchCov" title="Branch 0 was taken 55 times"> + </span><span class="branchCov" title="Branch 1 was taken 1413 times"> + </span>]:<span class="lineCov">       1468 :         if (spdm_request-&gt;offset == 0) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">         55 :             spdm_request-&gt;length = length;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         } else {</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">       1413 :             spdm_request-&gt;length = LIBSPDM_MIN(length, remainder_length);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         }</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">       1468 :         spdm_request_size = sizeof(spdm_get_certificate_request_t);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">       1468 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;request (offset 0x%x, size 0x%x):\n&quot;,</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                        spdm_request-&gt;offset, spdm_request-&gt;length));</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         /* -=[Send Request Phase]=- */</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         status =</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">       1468 :             libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1467 times"> + </span>]:<span class="lineCov">       1468 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :             goto done;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         }</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">       1467 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">       1467 :         spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         /* -=[Receive Response Phase]=- */</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">       1467 :         status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="175"><span class="lineNum">     175 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1467 times"> + </span>]:<span class="lineCov">       1467 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         }</a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1467 times"> + </span>]:<span class="lineCov">       1467 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">       1467 :         spdm_response = (void *)(message);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">       1467 :         spdm_response_size = message_size;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">       1467 :         status = libspdm_receive_spdm_response(spdm_context, session_id,</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                                &amp;spdm_response_size,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                                                (void **)&amp;spdm_response);</a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1467 times"> + </span>]:<span class="lineCov">       1467 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         /* -=[Validate Response Phase]=- */</a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1467 times"> + </span>]:<span class="lineCov">       1467 :         if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         }</a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1467 times"> + </span>]:<span class="lineCov">       1467 :         if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         }</a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 1443 times"> + </span>]:<span class="lineCov">       1467 :         if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">         24 :             status = libspdm_handle_error_response_main(</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                 spdm_context, session_id,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                 &amp;spdm_response_size,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                 (void **)&amp;spdm_response, SPDM_GET_CERTIFICATE,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                 SPDM_CERTIFICATE);</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         24 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         23 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">         23 :                 goto done;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :             }</a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1443 times"> + </span>]:<span class="lineCov">       1443 :         } else if (spdm_response-&gt;header.request_response_code != SPDM_CERTIFICATE) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         }</a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1444 times"> + </span>]:<span class="lineCov">       1444 :         if (spdm_response_size &lt; sizeof(spdm_certificate_response_t)) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         }</a>
+<a name="222"><span class="lineNum">     222 </span>        [<span class="branchCov" title="Branch 0 was taken 1442 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">       1444 :         if ((spdm_response-&gt;portion_length &gt; spdm_request-&gt;length) ||</span></a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1441 times"> + </span>]:<span class="lineCov">       1442 :             (spdm_response-&gt;portion_length == 0)) {</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          3 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          3 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          3 :             goto done;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         }</a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1440 times"> + </span>]:<span class="lineCov">       1441 :         if ((spdm_response-&gt;header.param1 &amp; SPDM_CERTIFICATE_RESPONSE_SLOT_ID_MASK) != slot_id) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :             goto done;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         }</a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1430 times"> + </span>]:<span class="lineCov">       1440 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">         10 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;cert_info - 0x%02x\n&quot;,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                            spdm_response-&gt;header.param2));</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">         10 :             cert_model = spdm_response-&gt;header.param2 &amp;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                          SPDM_CERTIFICATE_RESPONSE_ATTRIBUTES_CERTIFICATE_INFO_MASK;</a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         10 :             if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :                 if (cert_model &gt; SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT) {</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :                     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :                     goto done;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                 }</a>
+<a name="244"><span class="lineNum">     244 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 5 times"> + </span>]:<span class="lineCov">          8 :                 if ((slot_id == 0) &amp;&amp;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                     (cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :                     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :                     goto done;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                 }</a>
+<a name="250"><span class="lineNum">     250 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :                 if ((cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) &amp;&amp;</span></a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :                     (spdm_response-&gt;portion_length != 0)) {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :                     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :                     goto done;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                 }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :             } else {</a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 if (cert_model != SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :                     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :                     goto done;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                 }</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             }</a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          8 :             if (spdm_context-&gt;connection_info.peer_cert_info[slot_id] ==</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                 SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) {</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          5 :                 spdm_context-&gt;connection_info.peer_cert_info[slot_id] = cert_model;</span></a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             } else if (spdm_context-&gt;connection_info.peer_cert_info[slot_id] != cert_model) {</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :                 goto done;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :             }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         }</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">       1438 :         if (spdm_response_size &lt; sizeof(spdm_certificate_response_t) +</span></a>
+<a name="273"><span class="lineNum">     273 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1438 times"> + </span>]:<span class="lineCov">       1438 :             spdm_response-&gt;portion_length) {</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         }</a>
+<a name="278"><span class="lineNum">     278 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1438 times"> + </span>]:<span class="lineCov">       1438 :         if (spdm_response-&gt;portion_length &gt; 0xFFFF - spdm_request-&gt;offset) {</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         }</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">       1438 :         if (spdm_response-&gt;remainder_length &gt; 0xFFFF - spdm_request-&gt;offset -</span></a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1438 times"> + </span>]:<span class="lineCov">       1438 :             spdm_response-&gt;portion_length) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         }</a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchCov" title="Branch 1 was taken 1412 times"> + </span>]:<span class="lineCov">       1438 :         if (spdm_request-&gt;offset == 0) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">         26 :             total_responder_cert_chain_buffer_length = spdm_response-&gt;portion_length +</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">         26 :                                                        spdm_response-&gt;remainder_length;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">       1412 :         } else if (spdm_request-&gt;offset + spdm_response-&gt;portion_length +</span></a>
+<a name="293"><span class="lineNum">     293 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1412 times"> + </span>]:<span class="lineCov">       1412 :                    spdm_response-&gt;remainder_length != total_responder_cert_chain_buffer_length) {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :         }</a>
+<a name="298"><span class="lineNum">     298 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1436 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">       1438 :         if (chunk_enabled &amp;&amp; (spdm_request-&gt;offset == 0) &amp;&amp; (spdm_request-&gt;length == 0xFFFF) &amp;&amp;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span>]
+<a name="299"><span class="lineNum">     299 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (spdm_response-&gt;remainder_length != 0)) {</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         }</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         /* -=[Process Response Phase]=- */</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">       1438 :         remainder_length = spdm_response-&gt;remainder_length;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">       1438 :         spdm_response_size = sizeof(spdm_certificate_response_t) + spdm_response-&gt;portion_length;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>        [<span class="branchCov" title="Branch 0 was taken 1436 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">       1438 :         if (session_id == NULL) {</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">       1436 :             status = libspdm_append_message_b(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="311"><span class="lineNum">     311 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1436 times"> + </span>]:<span class="lineCov">       1436 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :                 goto done;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :             }</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">       1436 :             status = libspdm_append_message_b(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1436 times"> + </span>]:<span class="lineCov">       1436 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :                 goto done;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :             }</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         }</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1438 times"> + </span>]:<span class="lineCov">       1438 :         if (cert_chain_size_internal + spdm_response-&gt;portion_length &gt; cert_chain_capacity) {</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         }</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">       1438 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Certificate (offset 0x%x, size 0x%x):\n&quot;,</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                        spdm_request-&gt;offset, spdm_response-&gt;portion_length));</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">       1438 :         LIBSPDM_INTERNAL_DUMP_HEX(spdm_response-&gt;cert_chain, spdm_response-&gt;portion_length);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">       1438 :         libspdm_copy_mem((uint8_t *)cert_chain + cert_chain_size_internal,</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                          cert_chain_capacity - cert_chain_size_internal,</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">       1438 :                          spdm_response-&gt;cert_chain,</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">       1438 :                          spdm_response-&gt;portion_length);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">       1438 :         cert_chain_size_internal += spdm_response-&gt;portion_length;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>        [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchCov" title="Branch 1 was taken 1416 times"> + </span>]:<span class="lineCov">       1438 :         if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             LIBSPDM_CONNECTION_STATE_AFTER_CERTIFICATE) {</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">         22 :             spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                 LIBSPDM_CONNECTION_STATE_AFTER_CERTIFICATE;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         /* -=[Log Message Phase]=- */</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">       1438 :         libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">       1438 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="351"><span class="lineNum">     351 </span>        [<span class="branchCov" title="Branch 0 was taken 1413 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">       1438 :     } while (remainder_length != 0);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">         25 :     *cert_chain_size = cert_chain_size_internal;</span></a>
+<a name="354"><span class="lineNum">     354 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     LIBSPDM_ASSERT(*cert_chain_size &lt;= SPDM_MAX_CERTIFICATE_CHAIN_SIZE);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (spdm_context-&gt;local_context.verify_peer_spdm_cert_chain != NULL) {</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :         result = spdm_context-&gt;local_context.verify_peer_spdm_cert_chain (</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :             spdm_context, slot_id, cert_chain_size_internal, cert_chain,</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :             trust_anchor, trust_anchor_size);</a>
+<a name="360"><span class="lineNum">     360 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     } else {</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">         25 :         result = libspdm_verify_peer_cert_chain_buffer_integrity(</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             spdm_context, cert_chain, cert_chain_size_internal);</a>
+<a name="367"><span class="lineNum">     367 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         25 :         if (!result) {</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          5 :             status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          5 :             goto done;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         }</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         /*verify peer cert chain authority*/</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">         20 :         result = libspdm_verify_peer_cert_chain_buffer_authority(</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :             spdm_context, cert_chain,cert_chain_size_internal,</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :             trust_anchor, trust_anchor_size);</a>
+<a name="376"><span class="lineNum">     376 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         20 :         if (!result) {</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_VERIF_NO_AUTHORITY;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :         }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = slot_id;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_size =</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         cert_chain_size_internal;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer),</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                      cert_chain, cert_chain_size_internal);</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #else</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">         20 :     result = libspdm_hash_all(</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         cert_chain, cert_chain_size_internal,</a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         20 :         spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_hash);</span></a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (!result) {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     }</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">         40 :     spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_hash_size =</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">         20 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">         20 :     result = libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         cert_chain, cert_chain_size_internal,</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">         20 :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key);</span></a>
+<a name="406"><span class="lineNum">     406 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (!result) {</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_CERT;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     }</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : #endif</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         20 :     if (status != LIBSPDM_STATUS_VERIF_NO_AUTHORITY) {</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">         18 :         status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          2 : done:</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">         55 :     return status;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : }</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">         53 : libspdm_return_t libspdm_get_certificate(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                                          uint8_t slot_id,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                                          size_t *cert_chain_size,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                          void *cert_chain)</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : {</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">         53 :     return libspdm_get_certificate_choose_length(spdm_context, session_id, slot_id,</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                                                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                                  cert_chain_size, cert_chain);</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : }</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_get_certificate_ex(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                                             uint8_t slot_id,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                             size_t *cert_chain_size,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                                             void *cert_chain,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                                             const void **trust_anchor,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                             size_t *trust_anchor_size)</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : {</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     return libspdm_get_certificate_choose_length_ex(spdm_context, session_id, slot_id,</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                                                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN,</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :                                                     cert_chain_size, cert_chain,</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                                     trust_anchor, trust_anchor_size);</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : }</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : </a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">         54 : libspdm_return_t libspdm_get_certificate_choose_length(void *spdm_context,</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                                                        const uint32_t *session_id,</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                                                        uint8_t slot_id,</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                                                        uint16_t length,</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                                        size_t *cert_chain_size,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                                        void *cert_chain)</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : {</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     libspdm_context_t *context;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     size_t retry;</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     libspdm_return_t status;</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">         54 :     context = spdm_context;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">         54 :     context-&gt;crypto_request = true;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">         54 :     retry = context-&gt;retry_times;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">         54 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     do {</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">         55 :         status = libspdm_try_get_certificate(context, session_id, slot_id, length,</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                                              cert_chain_size, cert_chain, NULL, NULL);</a>
+<a name="461"><span class="lineNum">     461 </span>        [<span class="branchCov" title="Branch 0 was taken 53 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         55 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">         53 :             return status;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : }</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_get_certificate_choose_length_ex(void *spdm_context,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                                                           const uint32_t *session_id,</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                                                           uint8_t slot_id,</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                                                           uint16_t length,</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                                           size_t *cert_chain_size,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                                           void *cert_chain,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                                           const void **trust_anchor,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                                                           size_t *trust_anchor_size)</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : {</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     libspdm_context_t *context;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     size_t retry;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     libspdm_return_t status;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     context = spdm_context;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     context-&gt;crypto_request = true;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     retry = context-&gt;retry_times;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     do {</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :         status = libspdm_try_get_certificate(context, session_id, slot_id, length,</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                                              cert_chain_size, cert_chain, trust_anchor,</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                                              trust_anchor_size);</a>
+<a name="493"><span class="lineNum">     493 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :             return status;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         }</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="498"><span class="lineNum">     498 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : }</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :            : #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.func-sort-c.html
new file mode 100644
index 00000000000..3841edf5bd2
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_csr.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntry">130</td>
+            <td class="headerCovTableEntryLo">68.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">56.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_csr.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_csr.c.gcov.html#271">libspdm_get_csr_ex</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_csr.c.gcov.html#239">libspdm_get_csr</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_csr.c.gcov.html#33">libspdm_try_get_csr</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.func.html
new file mode 100644
index 00000000000..59b879dbf01
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_csr.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntry">130</td>
+            <td class="headerCovTableEntryLo">68.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">56.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_csr.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_csr.c.gcov.html#239">libspdm_get_csr</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_csr.c.gcov.html#271">libspdm_get_csr_ex</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_csr.c.gcov.html#33">libspdm_try_get_csr</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.gcov.html
new file mode 100644
index 00000000000..824e4f3c935
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_csr.c.gcov.html
@@ -0,0 +1,395 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_csr.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_csr.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_csr.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntry">130</td>
+            <td class="headerCovTableEntryLo">68.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">56.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : /**</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * This function sends GET_CSR</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * to get csr from the device.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param[in]  context                      A pointer to the SPDM context.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param[in]  session_id                   Indicates if it is a secured message protected via SPDM session.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *                                          If session_id is NULL, it is a normal message.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *                                          If session_id is NOT NULL, it is a secured message.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @param[in]  requester_info               requester info to gen CSR</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @param[in]  requester_info_length        The len of requester info</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @param[in]  opaque_data                  opaque data</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @param[in]  opaque_data_length           The len of opaque data</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @param[out] csr                          address to store CSR.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param[in, out] csr_len                  on input, *csr_len indicates the max csr buffer size.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *                                          on output, *csr_len indicates the actual csr buffer size.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * @param[in]  request_attribute            Set certificate request attributes. This field is only used for SPDM 1.3 and above.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param[in]  key_pair_id                  The value of this field shall be the unique key pair number identifying the desired</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *                                          asymmetric key pair to associate with SlotID .</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @param[out] available_csr_tracking_tag   available CSRTrackingTag when the Responder sends a ResetRequired error message</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @retval RETURN_SUCCESS               The measurement is got successfully.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * @retval RETURN_SECURITY_VIOLATION    Any verification fails.</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  **/</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          8 : static libspdm_return_t libspdm_try_get_csr(libspdm_context_t *spdm_context,</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                             const uint32_t *session_id,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                                             void *requester_info, uint16_t requester_info_length,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :                                             void *opaque_data, uint16_t opaque_data_length,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :                                             void *csr, size_t *csr_len,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                             uint8_t request_attribute,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                             uint8_t key_pair_id,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                             uint8_t *available_csr_tracking_tag)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     libspdm_return_t status;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     libspdm_return_t warning;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     spdm_get_csr_request_t *spdm_request;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     size_t spdm_request_size;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     size_t spdm_response_size;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     size_t transport_header_size;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     uint8_t *message;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     size_t message_size;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          8 :     warning = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_get_connection_version(spdm_context) == SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="62"><span class="lineNum">      62 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if ((key_pair_id != 0) || (request_attribute != 0)) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          3 :         const uint8_t csr_cert_model = request_attribute &amp;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                        SPDM_GET_CSR_REQUEST_ATTRIBUTES_CERT_MODEL_MASK;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         /* CSR_CAP for a 1.2 Responder is not checked because it was not defined in SPDM 1.2.0. */</a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                 spdm_context, true, 0,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP)) {</a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         }</a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (key_pair_id == 0) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :             }</a>
+<a name="81"><span class="lineNum">      81 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :             if ((csr_cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) ||</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                 (csr_cert_model &gt; SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :                 return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :             }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         } else {</a>
+<a name="86"><span class="lineNum">      86 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if ((key_pair_id != 0) || (csr_cert_model != 0)) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     LIBSPDM_ASSERT(opaque_data_length &lt; SPDM_MAX_OPAQUE_DATA_SIZE);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (session_id != NULL) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :             spdm_context, *session_id);</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         }</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         }</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          7 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          7 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          7 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          7 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          7 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_csr_request_t) + opaque_data_length</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                     + requester_info_length);</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          7 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          7 :     spdm_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          7 :     spdm_request-&gt;header.param1 = key_pair_id;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          7 :     spdm_request-&gt;header.param2 = request_attribute;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          7 :     spdm_request-&gt;opaque_data_length = opaque_data_length;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          7 :     spdm_request-&gt;requester_info_length = requester_info_length;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          7 :     if (requester_info_length != 0) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_request + 1,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                          spdm_request_size - sizeof(spdm_get_csr_request_t),</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                          (uint8_t *)requester_info, requester_info_length);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          7 :     if (((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :           SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) == SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_NONE) &amp;&amp;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         (opaque_data_length != 0)) {</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Overriding opaque_data_length to 0 since there is &quot;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                        &quot;no negotiated opaque data format.\n&quot;));</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         opaque_data_length = 0;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         warning = LIBSPDM_STATUS_OVERRIDDEN_PARAMETER;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          7 :     if (opaque_data_length != 0) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem((uint8_t *)(spdm_request + 1) + requester_info_length,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          2 :                          spdm_request_size - sizeof(spdm_get_csr_request_t) - requester_info_length,</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                          (uint8_t *)opaque_data, opaque_data_length);</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          7 :     spdm_request_size = sizeof(spdm_get_csr_request_t) + opaque_data_length</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          7 :                         + requester_info_length;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          7 :     status = libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     }</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          6 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          6 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     /* receive */</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          6 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="168"><span class="lineNum">     168 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          6 :     spdm_response = (void *)(message);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          6 :     spdm_response_size = message_size;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          6 :     status = libspdm_receive_spdm_response(spdm_context, session_id,</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                                            &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     }</a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     }</a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         if ((spdm_response-&gt;header.param1 == SPDM_ERROR_CODE_RESET_REQUIRED) &amp;&amp;</span></a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :             (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :             (available_csr_tracking_tag != NULL)) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :             *available_csr_tracking_tag = spdm_response-&gt;header.param2;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          3 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :             spdm_context, session_id,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :             &amp;spdm_response_size,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             (void **)&amp;spdm_response, SPDM_GET_CSR, SPDM_CSR);</a>
+<a name="200"><span class="lineNum">     200 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          3 :             goto receive_done;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         }</a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_CSR) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response_size &lt; sizeof(spdm_csr_response_t)) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     }</a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response-&gt;csr_length == 0) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     }</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response_size &lt; sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (*csr_len &lt; spdm_response-&gt;csr_length) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         *csr_len = spdm_response-&gt;csr_length;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         status =  LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     }</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          3 :     libspdm_copy_mem(csr, *csr_len, spdm_response + 1, spdm_response-&gt;csr_length);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          3 :     *csr_len = spdm_response-&gt;csr_length;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          3 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          6 : receive_done:</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          6 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_SUCCESS(status) &amp;&amp; LIBSPDM_STATUS_IS_WARNING(warning)) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         status = warning;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     }</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          6 :     return status;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          6 : libspdm_return_t libspdm_get_csr(void * spdm_context,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                  const uint32_t *session_id,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                  void * requester_info, uint16_t requester_info_length,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                  void * opaque_data, uint16_t opaque_data_length,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                  void *csr, size_t *csr_len)</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : {</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     libspdm_context_t *context;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     size_t retry;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     libspdm_return_t status;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          6 :     context = spdm_context;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          6 :     context-&gt;crypto_request = true;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          6 :     retry = context-&gt;retry_times;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          6 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     do {</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          6 :         status = libspdm_try_get_csr(context, session_id,</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                                      requester_info, requester_info_length,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                                      opaque_data, opaque_data_length,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                                      csr, csr_len,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                      0, 0, NULL);</a>
+<a name="262"><span class="lineNum">     262 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          6 :             return status;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_get_csr_ex(void * spdm_context,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                     const uint32_t *session_id,</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                                     void * requester_info, uint16_t requester_info_length,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                     void * opaque_data, uint16_t opaque_data_length,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                     void *csr, size_t *csr_len,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                     uint8_t request_attribute,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                     uint8_t key_pair_id,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                     uint8_t *available_csr_tracking_tag</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                                     )</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : {</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     libspdm_context_t *context;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     size_t retry;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     libspdm_return_t status;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          2 :     context-&gt;crypto_request = true;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          2 :     retry = context-&gt;retry_times;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          2 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     do {</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          2 :         status = libspdm_try_get_csr(context, session_id,</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                                      requester_info, requester_info_length,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                      opaque_data, opaque_data_length,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                                      csr, csr_len,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                                      request_attribute, key_pair_id,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                      available_csr_tracking_tag);</a>
+<a name="299"><span class="lineNum">     299 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         }</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : }</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.func-sort-c.html
new file mode 100644
index 00000000000..bee2a7709c4
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_digests.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">158</td>
+            <td class="headerCovTableEntry">171</td>
+            <td class="headerCovTableEntryHi">92.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntry">106</td>
+            <td class="headerCovTableEntryMed">84.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_digests.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_digests.c.gcov.html#334">libspdm_get_digest</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_digests.c.gcov.html#45">libspdm_try_get_digest</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.func.html
new file mode 100644
index 00000000000..67284e1a03f
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_digests.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">158</td>
+            <td class="headerCovTableEntry">171</td>
+            <td class="headerCovTableEntryHi">92.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntry">106</td>
+            <td class="headerCovTableEntryMed">84.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_digests.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_digests.c.gcov.html#334">libspdm_get_digest</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_digests.c.gcov.html#45">libspdm_try_get_digest</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.gcov.html
new file mode 100644
index 00000000000..37748cb4b56
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_digests.c.gcov.html
@@ -0,0 +1,445 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_digests.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_digests.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_digests.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">158</td>
+            <td class="headerCovTableEntry">171</td>
+            <td class="headerCovTableEntryHi">92.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">89</td>
+            <td class="headerCovTableEntry">106</td>
+            <td class="headerCovTableEntryMed">84.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #pragma pack(1)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : typedef struct {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     spdm_message_header_t header;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t digest[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_key_pair_id_t key_pair_id[SPDM_MAX_SLOT_COUNT];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_certificate_info_t cert_info[SPDM_MAX_SLOT_COUNT];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     spdm_key_usage_bit_mask_t key_usage_bit_mask[SPDM_MAX_SLOT_COUNT];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : } libspdm_digests_response_max_t;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #pragma pack()</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : /**</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * This function sends GET_DIGESTS and receives DIGESTS *</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param  context             A pointer to the SPDM context.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * @param  slot_mask           Bitmask of the slots that contain certificates.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * @param  total_digest_buffer A pointer to a destination buffer to store the digests.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  *</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * @retval LIBSPDM_STATUS_SUCCESS</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *         GET_DIGESTS was sent and DIGESTS was received.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_STATE_LOCAL</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *         Cannot send GET_DIGESTS due to Requester's state.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * @retval LIBSPDM_STATUS_UNSUPPORTED_CAP</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *         Cannot send GET_DIGESTS because the Requester's and/or Responder's CERT_CAP = 0.</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_SIZE</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  *         The size of the DIGESTS response is invalid.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_FIELD</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *         The DIGESTS response contains one or more invalid fields.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @retval LIBSPDM_STATUS_ERROR_PEER</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *         The Responder returned an unexpected error.</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * @retval LIBSPDM_STATUS_BUSY_PEER</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  *         The Responder continually returned Busy error messages.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * @retval LIBSPDM_STATUS_RESYNCH_PEER</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  *         The Responder returned a RequestResynch error message.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * @retval LIBSPDM_STATUS_BUFFER_FULL</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  *         The buffer used to store transcripts is exhausted.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  **/</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">         44 : static libspdm_return_t libspdm_try_get_digest(libspdm_context_t *spdm_context,</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                                const uint32_t *session_id,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                                uint8_t *slot_mask,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :                                                void *total_digest_buffer)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : {</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     libspdm_return_t status;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     spdm_get_digest_request_t *spdm_request;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     size_t spdm_request_size;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     libspdm_digests_response_max_t *spdm_response;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     size_t spdm_response_size;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     size_t digest_size;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     size_t digest_count;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     size_t index;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     uint8_t *message;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     size_t message_size;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     size_t transport_header_size;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     size_t additional_size;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     spdm_key_pair_id_t *key_pair_id;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     spdm_certificate_info_t *cert_info;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     size_t slot_index;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     uint8_t cert_model;</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">         44 :     uint8_t zero_digest[LIBSPDM_MAX_HASH_SIZE] = {0};</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         44 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :             spdm_context, true, 0,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP)) {</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         43 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         42 :     session_info = NULL;</span></a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         42 :     if (session_id != NULL) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, *session_id);</span></a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         }</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         42 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info, SPDM_GET_DIGESTS);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         42 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         42 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         42 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     }</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         41 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         41 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         41 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         41 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         41 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_digest_request_t));</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">         41 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">         41 :     spdm_request-&gt;header.request_response_code = SPDM_GET_DIGESTS;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">         41 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         41 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         41 :     spdm_request_size = sizeof(spdm_get_digest_request_t);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         41 :     status = libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         41 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     }</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">         40 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         40 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">         40 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         40 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         39 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">         39 :     spdm_response = (void *)(message);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">         39 :     spdm_response_size = message_size;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         39 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         spdm_context, session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         39 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         38 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         37 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">         22 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :             spdm_context, session_id,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :             &amp;spdm_response_size,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :             (void **)&amp;spdm_response, SPDM_GET_DIGESTS, SPDM_DIGESTS);</a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         22 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">         22 :             goto receive_done;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         }</a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_DIGESTS) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_response_size &lt; sizeof(spdm_digest_response_t)) {</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         14 :     digest_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="168"><span class="lineNum">     168 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         14 :     if (slot_mask != NULL) {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">         14 :         *slot_mask = spdm_response-&gt;header.param2;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">         14 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;provisioned_slot_mask - 0x%02x\n&quot;,</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                    spdm_response-&gt;header.param2));</a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          6 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;supported_slot_mask - 0x%02x\n&quot;,</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                        spdm_response-&gt;header.param1));</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          6 :         if ((spdm_response-&gt;header.param1 &amp; spdm_response-&gt;header.param2) !=</span></a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :             spdm_response-&gt;header.param2) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     }</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">         14 :     digest_count = 0;</span></a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchCov" title="Branch 0 was taken 112 times"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">        126 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchCov" title="Branch 0 was taken 31 times"> + </span><span class="branchCov" title="Branch 1 was taken 81 times"> + </span>]:<span class="lineCov">        112 :         if (spdm_response-&gt;header.param2 &amp; (1 &lt;&lt; index)) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">         31 :             digest_count++;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         }</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :     if (digest_count == 0) {</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     }</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">         13 :     additional_size = 0;</span></a>
+<a name="196"><span class="lineNum">     196 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         13 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          5 :         additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                           sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     }</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">         13 :     if (spdm_response_size &lt;</span></a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :         sizeof(spdm_digest_response_t) + digest_count * (digest_size + additional_size)) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">         12 :     spdm_response_size =</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">         12 :         sizeof(spdm_digest_response_t) + digest_count * (digest_size + additional_size);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         12 :     if (session_id == NULL) {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">         11 :         status = libspdm_append_message_b(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">         11 :         status = libspdm_append_message_b(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         11 :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          5 :             status = libspdm_append_message_d(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :             }</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">         12 :     key_pair_id =</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">         12 :         (spdm_key_pair_id_t *)((uint8_t *)spdm_response-&gt;digest + digest_size * digest_count);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">         12 :     cert_info =</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         (spdm_certificate_info_t *)((uint8_t *)key_pair_id + sizeof(spdm_key_pair_id_t) *</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                                     digest_count);</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">         12 :     key_usage_bit_mask =</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info + sizeof(spdm_certificate_info_t) *</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                                       digest_count);</a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         39 :     for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">         27 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;digest (0x%zx) - &quot;, index));</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">         27 :         LIBSPDM_INTERNAL_DUMP_DATA(&amp;spdm_response-&gt;digest[digest_size * index], digest_size);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">         27 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         12 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="243"><span class="lineNum">     243 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         18 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">         13 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;key_pair_id (0x%zx) - 0x%02x\n&quot;, index,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                            key_pair_id[index]));</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         }</a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         18 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">         13 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;cert_info (0x%zx) - 0x%02x\n&quot;, index,</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                            cert_info[index]));</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         }</a>
+<a name="252"><span class="lineNum">     252 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         18 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">         13 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;key_usage_bit_mask (0x%zx) - 0x%04x\n&quot;, index,</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                            key_usage_bit_mask[index]));</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         12 :     if (total_digest_buffer != NULL) {</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">         12 :         libspdm_copy_mem(total_digest_buffer, digest_size * digest_count,</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">         12 :                          spdm_response-&gt;digest, digest_size * digest_count);</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     }</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;connection_info.peer_provisioned_slot_mask = spdm_response-&gt;header.param2;</span></a>
+<a name="264"><span class="lineNum">     264 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.peer_supported_slot_mask = spdm_response-&gt;header.param1;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     } else {</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.peer_supported_slot_mask = spdm_response-&gt;header.param2;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     }</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">         12 :     libspdm_copy_mem(</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">         12 :         spdm_context-&gt;connection_info.peer_total_digest_buffer,</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         sizeof(spdm_context-&gt;connection_info.peer_total_digest_buffer),</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">         12 :         spdm_response-&gt;digest, digest_size * digest_count);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">         12 :     libspdm_zero_mem(spdm_context-&gt;connection_info.peer_key_pair_id,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_key_pair_id));</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">         12 :     libspdm_zero_mem(spdm_context-&gt;connection_info.peer_cert_info,</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_cert_info));</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">         12 :     libspdm_zero_mem(spdm_context-&gt;connection_info.peer_key_usage_bit_mask,</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_key_usage_bit_mask));</a>
+<a name="279"><span class="lineNum">     279 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         12 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="280"><span class="lineNum">     280 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          5 :         slot_index = 0;</span></a>
+<a name="282"><span class="lineNum">     282 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         22 :         for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         20 :             if (spdm_response-&gt;header.param2 &amp; (1 &lt;&lt; index)) {</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">         13 :                 spdm_context-&gt;connection_info.peer_key_pair_id[index] = key_pair_id[slot_index];</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">         13 :                 cert_model = cert_info[slot_index] &amp; SPDM_CERTIFICATE_INFO_CERT_MODEL_MASK;</span></a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :                 if (cert_model &gt; SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT) {</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :                     goto receive_done;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                 }</a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         13 :                 if (index == 0) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :                     if (cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :                         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :                         goto receive_done;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                     }</a>
+<a name="295"><span class="lineNum">     295 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :                     if ((key_usage_bit_mask[slot_index] &amp;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                          (SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE |</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE |</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE)) == 0) {</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :                         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :                         goto receive_done;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                     }</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                 }</a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :                 if ((cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) &amp;&amp;</span></a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :                     (!libspdm_consttime_is_mem_equal(</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :                          spdm_response-&gt;digest + digest_size * slot_index,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                          zero_digest,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                          digest_size))) {</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :                     goto receive_done;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                 }</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">         10 :                 spdm_context-&gt;connection_info.peer_cert_info[index] = cert_model;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">         10 :                 spdm_context-&gt;connection_info.peer_key_usage_bit_mask[index] =</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">         10 :                     key_usage_bit_mask[slot_index];</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">         10 :                 slot_index++;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     }</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          7 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     }</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          9 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          9 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">         39 : receive_done:</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">         39 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">         39 :     return status;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : }</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">         44 : libspdm_return_t libspdm_get_digest(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                                     uint8_t *slot_mask, void *total_digest_buffer)</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : {</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     libspdm_context_t *context;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     size_t retry;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     libspdm_return_t status;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">         44 :     context = spdm_context;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">         44 :     context-&gt;crypto_request = true;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">         44 :     retry = context-&gt;retry_times;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">         44 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     do {</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">         44 :         status = libspdm_try_get_digest(context, session_id, slot_mask, total_digest_buffer);</span></a>
+<a name="350"><span class="lineNum">     350 </span>        [<span class="branchCov" title="Branch 0 was taken 43 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         44 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">         43 :             return status;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         }</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="355"><span class="lineNum">     355 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     } while (retry-- != 0);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : }</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :            : #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.func-sort-c.html
new file mode 100644
index 00000000000..38e449de15e
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_event_types.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">48.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_event_types.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_event_types.c.gcov.html#148">libspdm_get_event_types</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_event_types.c.gcov.html#9">libspdm_try_get_event_types</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.func.html
new file mode 100644
index 00000000000..f4a1bbd17a1
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_event_types.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">48.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_event_types.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_event_types.c.gcov.html#148">libspdm_get_event_types</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_event_types.c.gcov.html#9">libspdm_try_get_event_types</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.gcov.html
new file mode 100644
index 00000000000..ccaf9d093a3
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_event_types.c.gcov.html
@@ -0,0 +1,266 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_event_types.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_event_types.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_event_types.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">48.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_EVENT_RECIPIENT_SUPPORT</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">          2 : static libspdm_return_t libspdm_try_get_event_types(libspdm_context_t *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                     uint32_t session_id,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                     uint8_t *event_group_count,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                     uint32_t *supported_event_groups_list_len,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                     void *supported_event_groups_list)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_return_t status;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     spdm_get_supported_event_types_request_t *spdm_request;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     size_t spdm_request_size;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     spdm_supported_event_types_response_t *spdm_response;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t spdm_response_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     size_t transport_header_size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint8_t *message;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     size_t message_size;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="28"><span class="lineNum">      28 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(event_group_count != NULL);</span></a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(supported_event_groups_list_len != NULL);</span></a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(supported_event_groups_list != NULL);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          2 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (session_info == NULL) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     }</a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (libspdm_secured_message_get_session_state(session_info-&gt;secured_message_context) !=</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED) {</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     }</a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :             spdm_context, true, 0,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP)) {</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          2 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="56"><span class="lineNum">      56 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          2 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          2 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          2 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_supported_event_types_request_t));</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version(spdm_context);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.request_response_code = SPDM_GET_SUPPORTED_EVENT_TYPES;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          2 :     spdm_request_size = sizeof(spdm_get_supported_event_types_request_t);</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          2 :     status = libspdm_send_spdm_request(spdm_context, &amp;session_id, spdm_request_size, spdm_request);</span></a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          2 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          2 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          2 :     status = libspdm_acquire_receiver_buffer(spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          2 :     spdm_response = (void *)(message);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          2 :     spdm_response_size = message_size;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          2 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         spdm_context, &amp;session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :             spdm_context, &amp;session_id,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :             &amp;spdm_response_size, (void **)&amp;spdm_response,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :             SPDM_GET_SUPPORTED_EVENT_TYPES, SPDM_SUPPORTED_EVENT_TYPES);</a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         }</a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_SUPPORTED_EVENT_TYPES) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (spdm_response-&gt;header.param1 == 0) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     }</a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response_size &lt; sizeof(spdm_supported_event_types_response_t)) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response-&gt;supported_event_groups_list_len == 0) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     } else if (spdm_response-&gt;supported_event_groups_list_len &gt; *supported_event_groups_list_len) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     if (spdm_response_size != sizeof(spdm_supported_event_types_response_t) +</span></a>
+<a name="133"><span class="lineNum">     133 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         (uint64_t)spdm_response-&gt;supported_event_groups_list_len) {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     *event_group_count = spdm_response-&gt;header.param1;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(supported_event_groups_list, *supported_event_groups_list_len,</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :                      spdm_response + 1, spdm_response-&gt;supported_event_groups_list_len);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     *supported_event_groups_list_len = spdm_response-&gt;supported_event_groups_list_len;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          2 : receive_done:</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          2 :     libspdm_release_receiver_buffer(spdm_context);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          2 :     return status;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_get_event_types(void *spdm_context,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                          uint32_t session_id,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                                          uint8_t *event_group_count,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                                          uint32_t *supported_event_groups_list_len,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                          void *supported_event_groups_list)</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : {</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     size_t retry;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     libspdm_return_t status;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     libspdm_context_t *context;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          2 :     context-&gt;crypto_request = true;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          2 :     retry = context-&gt;retry_times;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          2 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     do {</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          2 :         status = libspdm_try_get_event_types(context,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                                              session_id,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                              event_group_count,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                              supported_event_groups_list_len,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                              supported_event_groups_list);</a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="176"><span class="lineNum">     176 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :            : #endif /* LIBSPDM_EVENT_RECIPIENT_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.func-sort-c.html
new file mode 100644
index 00000000000..485c61a81c1
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_key_pair_info.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">61.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">43.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_key_pair_info.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_key_pair_info.c.gcov.html#234">libspdm_get_key_pair_info</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_key_pair_info.c.gcov.html#29">libspdm_try_get_key_pair_info</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.func.html
new file mode 100644
index 00000000000..f33babc9c39
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_key_pair_info.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">61.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">43.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_key_pair_info.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_key_pair_info.c.gcov.html#234">libspdm_get_key_pair_info</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_key_pair_info.c.gcov.html#29">libspdm_try_get_key_pair_info</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.gcov.html
new file mode 100644
index 00000000000..5e6009613bb
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_key_pair_info.c.gcov.html
@@ -0,0 +1,359 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_key_pair_info.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_key_pair_info.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_key_pair_info.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">61.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">43.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : typedef struct {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     spdm_message_header_t header;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint8_t total_key_pairs;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint16_t capabilities;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint16_t key_usage_capabilities;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint16_t current_key_usage;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint32_t asym_algo_capabilities;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint32_t current_asym_algo;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint16_t public_key_info_len;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t assoc_cert_slot_mask;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t public_key_info[SPDM_MAX_PUBLIC_KEY_INFO_LEN];</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : } libspdm_key_pair_info_response_max_t;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : /**</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * This function sends GET_KEY_PAIR_INFO and receives KEY_PAIR_INFO *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  *</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * @param  context             A pointer to the SPDM context.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  **/</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          2 : static libspdm_return_t libspdm_try_get_key_pair_info(libspdm_context_t *spdm_context,</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :                                                       const uint32_t *session_id,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                                                       uint8_t key_pair_id,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                       uint8_t *total_key_pairs,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                       uint16_t *capabilities,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                                       uint16_t *key_usage_capabilities,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                                                       uint16_t *current_key_usage,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :                                                       uint32_t *asym_algo_capabilities,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :                                                       uint32_t *current_asym_algo,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                                       uint8_t *assoc_cert_slot_mask,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                                       uint16_t *public_key_info_len,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                       void *public_key_info</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                                       )</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : {</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     libspdm_return_t status;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     spdm_get_key_pair_info_request_t *spdm_request;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     size_t spdm_request_size;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     libspdm_key_pair_info_response_max_t *spdm_response;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     size_t spdm_response_size;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     uint8_t *message;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     size_t message_size;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     size_t transport_header_size;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="57"><span class="lineNum">      57 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     }</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (key_pair_id == 0) {</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             spdm_context, true, 0,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP)) {</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          2 :     session_info = NULL;</span></a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (session_id != NULL) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, *session_id);</span></a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         }</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     }</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          2 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          2 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          2 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          2 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          2 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_get_key_pair_info_request_t));</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.request_response_code = SPDM_GET_KEY_PAIR_INFO;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          2 :     spdm_request_size = sizeof(spdm_get_key_pair_info_request_t);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          2 :     status = libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     }</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)(message);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     spdm_response_size = message_size;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         spdm_context, session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="133"><span class="lineNum">     133 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     }</a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :             spdm_context, session_id,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :             &amp;spdm_response_size,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :             (void **)&amp;spdm_response, SPDM_GET_KEY_PAIR_INFO, SPDM_KEY_PAIR_INFO);</a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         }</a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_KEY_PAIR_INFO) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if ((spdm_response-&gt;key_pair_id != key_pair_id) ||</span></a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         (spdm_response-&gt;key_pair_id &gt; (spdm_response-&gt;total_key_pairs))) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response_size &lt; sizeof(spdm_key_pair_info_response_t)) {</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     if (spdm_response_size &lt; sizeof(spdm_key_pair_info_response_t) +</span></a>
+<a name="166"><span class="lineNum">     166 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         spdm_response-&gt;public_key_info_len) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     }</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_key_pair_info_response_t) + spdm_response-&gt;public_key_info_len;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     *key_usage_capabilities = (spdm_response-&gt;key_usage_capabilities) &amp; SPDM_KEY_USAGE_BIT_MASK;</span></a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (*key_usage_capabilities == 0) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     }</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     *current_key_usage = (spdm_response-&gt;current_key_usage) &amp; SPDM_KEY_USAGE_BIT_MASK;</span></a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((*key_usage_capabilities | *current_key_usage) != *key_usage_capabilities) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     }</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     *asym_algo_capabilities = (spdm_response-&gt;asym_algo_capabilities) &amp;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                               SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (*asym_algo_capabilities == 0) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     *current_asym_algo = (spdm_response-&gt;current_asym_algo) &amp; SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_onehot0(*current_asym_algo)) {</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((*asym_algo_capabilities | *current_asym_algo) != *asym_algo_capabilities) {</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     /*If responder doesn't support SET_KEY_PAIR_INFO_CAP,the capabilities should be 0*/</a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :              spdm_context, true, 0,</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :              SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP)) &amp;&amp;</span></a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ((spdm_response-&gt;capabilities &amp; SPDM_KEY_PAIR_CAP_MASK) != 0)) {</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     *total_key_pairs = spdm_response-&gt;total_key_pairs;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     *capabilities = spdm_response-&gt;capabilities &amp; SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (*public_key_info_len &lt; spdm_response-&gt;public_key_info_len) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     }</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     *public_key_info_len = spdm_response-&gt;public_key_info_len;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     *assoc_cert_slot_mask = spdm_response-&gt;assoc_cert_slot_mask;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(public_key_info,</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :                      spdm_response-&gt;public_key_info_len,</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :                      spdm_response-&gt;public_key_info,</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :                      spdm_response-&gt;public_key_info_len);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 : receive_done:</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_get_key_pair_info(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                            uint8_t key_pair_id, uint8_t *total_key_pairs,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                            uint16_t *capabilities,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                                            uint16_t *key_usage_capabilities,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                                            uint16_t *current_key_usage,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                                            uint32_t *asym_algo_capabilities,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                            uint32_t *current_asym_algo,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                            uint8_t *assoc_cert_slot_mask,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                            uint16_t *public_key_info_len,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                            void *public_key_info</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                            )</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     libspdm_context_t *context;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     size_t retry;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     libspdm_return_t status;</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          2 :     context-&gt;crypto_request = true;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          2 :     retry = context-&gt;retry_times;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          2 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     do {</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          2 :         status = libspdm_try_get_key_pair_info(context, session_id, key_pair_id,</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                                                total_key_pairs, capabilities,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                                                key_usage_capabilities, current_key_usage,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                                asym_algo_capabilities, current_asym_algo,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                                                assoc_cert_slot_mask, public_key_info_len,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                                                public_key_info);</a>
+<a name="264"><span class="lineNum">     264 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : }</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.func-sort-c.html
new file mode 100644
index 00000000000..452d90e7a62
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_measurement_extension_log.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_measurement_extension_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntryLo">70.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">54.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_measurement_extension_log.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html#256">libspdm_get_measurement_extension_log</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html#266">libspdm_get_measurement_extension_log_choose_length</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html#31">libspdm_try_get_measurement_extension_log</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.func.html
new file mode 100644
index 00000000000..6897fdae74b
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_measurement_extension_log.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_measurement_extension_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntryLo">70.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">54.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_measurement_extension_log.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html#256">libspdm_get_measurement_extension_log</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html#266">libspdm_get_measurement_extension_log_choose_length</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurement_extension_log.c.gcov.html#31">libspdm_try_get_measurement_extension_log</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.gcov.html
new file mode 100644
index 00000000000..ec0005154f8
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c.gcov.html
@@ -0,0 +1,382 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_measurement_extension_log.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_measurement_extension_log.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_measurement_extension_log.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntryLo">70.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">54.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #pragma pack(1)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : typedef struct {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     spdm_message_header_t header;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint32_t portion_length;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint32_t remainder_length;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t measure_exten_log[LIBSPDM_MAX_MEL_BLOCK_LEN];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : } libspdm_measurement_extension_log_response_max_t;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #pragma pack()</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : /**</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * This function sends GET_MEASUREMENT_EXTENSION_LOG and receives MEASUREMENT_EXTENSION_LOG.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @param  spdm_context               A pointer to the SPDM context.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param  session_id                 Indicates if it is a secured message protected via SPDM session.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *                                    If session_id is NULL, it is a normal message.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *                                    If session_id is not NULL, it is a secured message.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param  length                     The len of get MEL in every time.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * @param  mel_size                   On input, indicate the size in bytes of the destination buffer to store.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *                                    On output, indicate the size in bytes of the MEL.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * @param  measure_exten_log          A pointer to a destination buffer to store the MEL.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  **/</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          9 : static libspdm_return_t libspdm_try_get_measurement_extension_log(libspdm_context_t *spdm_context,</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                                   const uint32_t *session_id,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                                   uint32_t length,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                                                   size_t *mel_size,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                                                                   void *measure_exten_log)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : {</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     libspdm_return_t status;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     spdm_get_measurement_extension_log_request_t *spdm_request;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t spdm_request_size;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     libspdm_measurement_extension_log_response_max_t *spdm_response;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     size_t spdm_response_size;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     uint32_t total_responder_mel_buffer_length;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     size_t mel_capacity;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     size_t mel_size_internal;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     uint32_t remainder_length;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     uint8_t *message;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     size_t message_size;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     size_t transport_header_size;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="56"><span class="lineNum">      56 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     LIBSPDM_ASSERT(mel_size != NULL);</span></a>
+<a name="57"><span class="lineNum">      57 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     LIBSPDM_ASSERT(*mel_size &gt; 0);</span></a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     LIBSPDM_ASSERT(measure_exten_log != NULL);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :             spdm_context, true, 0,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP)) {</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          9 :     session_info = NULL;</span></a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (session_id != NULL) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, *session_id);</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         }</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     }</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          9 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                                   SPDM_GET_MEASUREMENT_EXTENSION_LOG);</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          9 :     remainder_length = 0;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          9 :     total_responder_mel_buffer_length = 0;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          9 :     mel_capacity = *mel_size;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          9 :     mel_size_internal = 0;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          9 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     do {</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         /* -=[Construct Request Phase]=- */</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         15 :         status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         }</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                         spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         15 :         spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         15 :         spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         15 :                             spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         15 :         spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">         15 :         spdm_request-&gt;header.request_response_code = SPDM_GET_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">         15 :         spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">         15 :         spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         15 :         spdm_request-&gt;offset = (uint32_t)mel_size_internal;</span></a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         15 :         if (spdm_request-&gt;offset == 0) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          9 :             spdm_request-&gt;length = length;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         } else {</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          6 :             spdm_request-&gt;length = LIBSPDM_MIN(length, remainder_length);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         }</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">         15 :         spdm_request_size = sizeof(spdm_get_measurement_extension_log_request_t);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         15 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;request (offset 0x%x, size 0x%x):\n&quot;,</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                        spdm_request-&gt;offset, spdm_request-&gt;length));</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         /* -=[Send Request Phase]=- */</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         status =</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">         15 :             libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="127"><span class="lineNum">     127 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :             goto done;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         }</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">         14 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">         14 :         spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         /* -=[Receive Response Phase]=- */</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">         14 :         status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         }</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         14 :         spdm_response = (void *)(message);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">         14 :         spdm_response_size = message_size;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">         14 :         status = libspdm_receive_spdm_response(spdm_context, session_id,</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                                &amp;spdm_response_size,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                                                (void **)&amp;spdm_response);</a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         /* -=[Validate Response Phase]=- */</a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         }</a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         }</a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :             status = libspdm_handle_error_response_main(</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                 spdm_context, session_id,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                 &amp;spdm_response_size,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                 (void **)&amp;spdm_response, SPDM_GET_MEASUREMENT_EXTENSION_LOG,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                 SPDM_MEASUREMENT_EXTENSION_LOG);</a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :                 goto done;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             }</a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         } else if (spdm_response-&gt;header.request_response_code != SPDM_MEASUREMENT_EXTENSION_LOG) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         }</a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (spdm_response_size &lt; sizeof(spdm_measurement_extension_log_response_t)) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         }</a>
+<a name="184"><span class="lineNum">     184 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         14 :         if ((spdm_response-&gt;portion_length &gt; spdm_request-&gt;length) ||</span></a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :             (spdm_response-&gt;portion_length == 0)) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :             goto done;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         }</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">         13 :         if (spdm_response_size &lt; sizeof(spdm_measurement_extension_log_response_t) +</span></a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :             spdm_response-&gt;portion_length) {</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         }</a>
+<a name="196"><span class="lineNum">     196 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :         if (spdm_response-&gt;portion_length &gt; 0xFFFFFFFF - spdm_request-&gt;offset) {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         }</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">         13 :         if (spdm_response-&gt;remainder_length &gt; 0xFFFFFFFF - spdm_request-&gt;offset -</span></a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :             spdm_response-&gt;portion_length) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :             goto done;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         }</a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         12 :         if (spdm_request-&gt;offset == 0) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          6 :             total_responder_mel_buffer_length = spdm_response-&gt;portion_length +</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          6 :                                                 spdm_response-&gt;remainder_length;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          6 :         } else if (spdm_request-&gt;offset + spdm_response-&gt;portion_length +</span></a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :                    spdm_response-&gt;remainder_length &lt; total_responder_mel_buffer_length) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :             goto done;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         }</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         /* -=[Process Response Phase]=- */</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">         11 :         remainder_length = spdm_response-&gt;remainder_length;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">         11 :         spdm_response_size = sizeof(spdm_measurement_extension_log_response_t) +</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">         11 :                              spdm_response-&gt;portion_length;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if (mel_size_internal + spdm_response-&gt;portion_length &gt; mel_capacity) {</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">         11 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;MEL (offset 0x%x, size 0x%x):\n&quot;,</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                        spdm_request-&gt;offset, spdm_response-&gt;portion_length));</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">         11 :         LIBSPDM_INTERNAL_DUMP_HEX(spdm_response-&gt;measure_exten_log, spdm_response-&gt;portion_length);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">         11 :         libspdm_copy_mem((uint8_t *)measure_exten_log + mel_size_internal,</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                          mel_capacity - mel_size_internal,</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">         11 :                          spdm_response-&gt;measure_exten_log,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">         11 :                          spdm_response-&gt;portion_length);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">         11 :         mel_size_internal += spdm_response-&gt;portion_length;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         /* -=[Log Message Phase]=- */</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">         11 :         libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">         11 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">         11 :         measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)measure_exten_log;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">         11 :     } while (mel_size_internal &lt; sizeof(spdm_measurement_extension_log_dmtf_t) +</span></a>
+<a name="247"><span class="lineNum">     247 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         11 :              measurement_extension_log-&gt;mel_entries_len);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          5 :     *mel_size = mel_size_internal;</span></a>
+<a name="250"><span class="lineNum">     250 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     LIBSPDM_ASSERT(*mel_size &lt;= SPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          5 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          9 : done:</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          9 :     return status;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          9 : libspdm_return_t libspdm_get_measurement_extension_log(void *spdm_context,</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                                                        const uint32_t *session_id,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                                                        size_t *mel_size,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                                        void *measure_exten_log)</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : {</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          9 :     return libspdm_get_measurement_extension_log_choose_length(spdm_context, session_id,</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                                                                LIBSPDM_MAX_MEL_BLOCK_LEN,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                                                                mel_size, measure_exten_log);</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          9 : libspdm_return_t libspdm_get_measurement_extension_log_choose_length(void *spdm_context,</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                                                                      const uint32_t *session_id,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                                                      uint32_t length,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                                                                      size_t *mel_size,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                                                                      void *measure_exten_log)</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : {</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     libspdm_context_t *context;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     size_t retry;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     libspdm_return_t status;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          9 :     context = spdm_context;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          9 :     context-&gt;crypto_request = true;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          9 :     retry = context-&gt;retry_times;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          9 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     do {</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          9 :         status = libspdm_try_get_measurement_extension_log(context, session_id,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                                            length,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                                                            mel_size, measure_exten_log);</a>
+<a name="287"><span class="lineNum">     287 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          9 :             return status;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         }</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="292"><span class="lineNum">     292 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.func-sort-c.html
new file mode 100644
index 00000000000..f773edeb916
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_measurements.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_measurements.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_measurements.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">292</td>
+            <td class="headerCovTableEntry">388</td>
+            <td class="headerCovTableEntryMed">75.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntry">246</td>
+            <td class="headerCovTableEntryLo">67.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_measurements.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#751">libspdm_get_measurement_ex</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#792">libspdm_get_measurement_ex2</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#9">libspdm_verify_measurement_signature</a></td>
+              <td class="coverFnHi">23</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#717">libspdm_get_measurement</a></td>
+              <td class="coverFnHi">301</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#135">libspdm_try_get_measurement</a></td>
+              <td class="coverFnHi">306</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.func.html
new file mode 100644
index 00000000000..07cc61b0b94
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_measurements.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_measurements.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_measurements.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">292</td>
+            <td class="headerCovTableEntry">388</td>
+            <td class="headerCovTableEntryMed">75.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntry">246</td>
+            <td class="headerCovTableEntryLo">67.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_measurements.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#717">libspdm_get_measurement</a></td>
+              <td class="coverFnHi">301</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#751">libspdm_get_measurement_ex</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#792">libspdm_get_measurement_ex2</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#135">libspdm_try_get_measurement</a></td>
+              <td class="coverFnHi">306</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_measurements.c.gcov.html#9">libspdm_verify_measurement_signature</a></td>
+              <td class="coverFnHi">23</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.gcov.html
new file mode 100644
index 00000000000..980e1b11881
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_measurements.c.gcov.html
@@ -0,0 +1,922 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_measurements.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_measurements.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_measurements.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">292</td>
+            <td class="headerCovTableEntry">388</td>
+            <td class="headerCovTableEntryMed">75.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntry">246</td>
+            <td class="headerCovTableEntryLo">67.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">         23 : bool libspdm_verify_measurement_signature(libspdm_context_t *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                           libspdm_session_info_t *session_info,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                           const void *sign_data,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                           size_t sign_data_size)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     bool result;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     void *context;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t slot_id;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     libspdm_l1l2_managed_buffer_t l1l2;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t *l1l2_buffer;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t l1l2_buffer_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     const uint8_t *cert_chain_data;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t cert_chain_data_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     const uint8_t *cert_buffer;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #else</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t l1l2_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     size_t l1l2_hash_size;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     result = libspdm_calculate_l1l2(spdm_context, session_info, &amp;l1l2);</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     l1l2_buffer = libspdm_get_managed_buffer(&amp;l1l2);</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     l1l2_buffer_size = libspdm_get_managed_buffer_size(&amp;l1l2);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #else</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         23 :     l1l2_hash_size = sizeof(l1l2_hash);</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">         23 :     result = libspdm_calculate_l1l2_hash(spdm_context, session_info, &amp;l1l2_hash_size, l1l2_hash);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #endif</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">         23 :     libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="41"><span class="lineNum">      41 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (!result) {</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     }</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">         23 :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</span></a>
+<a name="46"><span class="lineNum">      46 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         23 :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xF));</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         23 :     if (slot_id == 0xF) {</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :         result = libspdm_asym_get_public_key_from_der(</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;local_context.peer_public_key_provision,</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             spdm_context-&gt;local_context.peer_public_key_provision_size,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             &amp;context);</a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!result) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     } else {</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         result = libspdm_get_peer_cert_chain_data(</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_data, &amp;cert_chain_data_size);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         if (!result) {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :             return false;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         /* Get leaf cert from cert chain*/</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         result = libspdm_x509_get_cert_from_cert_chain(cert_chain_data,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                                        cert_chain_data_size, -1,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                                        &amp;cert_buffer, &amp;cert_buffer_size);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         if (!result) {</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :             return false;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         result = libspdm_asym_get_public_key_from_x509(</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :             cert_buffer, cert_buffer_size, &amp;context);</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         if (!result) {</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :             return false;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #else</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         22 :         context = spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key;</span></a>
+<a name="81"><span class="lineNum">      81 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :         LIBSPDM_ASSERT(context != NULL);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #endif</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     result = libspdm_asym_verify_ex(</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         spdm_context-&gt;connection_info.version, SPDM_MEASUREMENTS,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         context, l1l2_buffer, l1l2_buffer_size, sign_data, sign_data_size,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     libspdm_asym_free(spdm_context-&gt;connection_info.algorithm.base_asym_algo, context);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : #else</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         23 :     result = libspdm_asym_verify_hash_ex(</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         23 :         spdm_context-&gt;connection_info.version, SPDM_MEASUREMENTS,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         context, l1l2_hash, l1l2_hash_size, sign_data, sign_data_size,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         23 :     if (slot_id == 0xF) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         libspdm_asym_free(spdm_context-&gt;connection_info.algorithm.base_asym_algo, context);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     }</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #endif</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         23 :     if (!result) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          8 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_measurement_signature - FAIL !!!\n&quot;));</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          8 :         return false;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_measurement_signature - PASS !!!\n&quot;));</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         15 :     return true;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            : /**</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * This function sends GET_MEASUREMENT to get measurement from the device.</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * If the signature is requested this function verifies the signature of the measurement.</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  *</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  * @param  context                    A pointer to the SPDM context.</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * @param  session_id                 Indicates if it is a secured message protected via SPDM session.</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  *                                    If session_id is NULL, it is a normal message.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  *                                    If session_id is not NULL, it is a secured message.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * @param  request_attribute          The request attribute of the request message.</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  * @param  measurement_operation      The measurement operation of the request message.</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * @param  slot_id                    The number of slot for the certificate chain.</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  * @param  requester_context          If not NULL, a buffer to hold the requester context (8 bytes).</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  *                                    It is used only if the negotiated version &gt;= 1.3.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * @param  content_changed            The measurement content changed output param.</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * @param  number_of_blocks           The number of blocks of the measurement record.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * @param  measurement_record_length  On input, indicate the size in bytes of the destination buffer</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  *                                    to store the measurement record.</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  *                                    On output, indicate the size in bytes of the measurement record.</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * @param  measurement_record         A pointer to a destination buffer to store the measurement record.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * @param  requester_nonce_in         If not NULL, a buffer that holds the requester nonce (32 bytes)</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  * @param  requester_nonce            If not NULL, a buffer to hold the requester nonce (32 bytes).</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * @param  responder_nonce            If not NULL, a buffer to hold the responder nonce (32 bytes).</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  *</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  **/</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">        306 : static libspdm_return_t libspdm_try_get_measurement(libspdm_context_t *spdm_context,</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                     const uint32_t *session_id,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                                     uint8_t request_attribute,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                                     uint8_t measurement_operation,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                                                     uint8_t slot_id_param,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                                     const void *requester_context,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                                     uint8_t *content_changed,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                                     uint8_t *number_of_blocks,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                                     uint32_t *measurement_record_length,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                                                     void *measurement_record,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                                     const void *requester_nonce_in,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                                     void *requester_nonce,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                                     void *responder_nonce,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                                     void *opaque_data,</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                                     size_t *opaque_data_size)</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : {</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     bool result;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     libspdm_return_t status;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     spdm_get_measurements_request_t *spdm_request;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     size_t spdm_request_size;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     size_t spdm_response_size;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     uint32_t measurement_record_data_length;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     uint8_t *measurement_record_data;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     spdm_measurement_block_common_header_t *measurement_block_header;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     uint32_t measurement_block_size;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     uint8_t measurement_block_count;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     uint8_t *ptr;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     void *nonce;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     uint16_t opaque_length;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     void *signature;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     size_t signature_size;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     uint8_t *message;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     size_t message_size;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     size_t transport_header_size;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="176"><span class="lineNum">     176 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 305 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">        306 :     LIBSPDM_ASSERT((slot_id_param &lt; SPDM_MAX_SLOT_COUNT) || (slot_id_param == 0xF));</span></a>
+<a name="177"><span class="lineNum">     177 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 305 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">        306 :     LIBSPDM_ASSERT((slot_id_param != 0xf) ||</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                    (spdm_context-&gt;local_context.peer_public_key_provision_size != 0));</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 305 times"> + </span>]:<span class="lineCov">        306 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :             spdm_context, true, 0,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 305 times"> + </span>]:<span class="lineCov">        305 :     LIBSPDM_ASSERT(spdm_context-&gt;local_context.algorithm.measurement_spec != 0);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 303 times"> + </span>]:<span class="lineCov">        305 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchCov" title="Branch 0 was taken 302 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        303 :     if (session_id == NULL) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">        302 :         session_info = NULL;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     } else {</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, *session_id);</span></a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         }</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         }</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 300 times"> + </span>]:<span class="lineCov">        303 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             spdm_context, true, 0,</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          3 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG) &amp;&amp;</span></a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         ((request_attribute &amp; SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0)) {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchCov" title="Branch 0 was taken 75 times"> + </span><span class="branchCov" title="Branch 1 was taken 227 times"> + </span>]:<span class="lineCov">        302 :     if ((request_attribute &amp; SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         75 :         signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     } else {</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">        227 :         signature_size = 0;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">        302 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL, SPDM_GET_MEASUREMENTS);</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">        302 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = slot_id_param;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">        302 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">        302 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        302 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     }</a>
+<a name="230"><span class="lineNum">     230 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">        301 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">        301 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">        301 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_request-&gt;header));</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">        301 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">        301 :     spdm_request-&gt;header.request_response_code = SPDM_GET_MEASUREMENTS;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">        301 :     spdm_request-&gt;header.param1 = request_attribute;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">        301 :     spdm_request-&gt;header.param2 = measurement_operation;</span></a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchCov" title="Branch 0 was taken 75 times"> + </span><span class="branchCov" title="Branch 1 was taken 226 times"> + </span>]:<span class="lineCov">        301 :     if ((request_attribute &amp; SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</span></a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 75 times"> + </span>]:<span class="lineCov">         75 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="243"><span class="lineNum">     243 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_measurements_request_t) +</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                             SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :             spdm_request_size = sizeof(spdm_get_measurements_request_t) + SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="246"><span class="lineNum">     246 </span>        [<span class="branchCov" title="Branch 0 was taken 75 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         75 :         } else if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="247"><span class="lineNum">     247 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 75 times"> + </span>]:<span class="lineCov">         75 :             LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_measurements_request_t));</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">         75 :             spdm_request_size = sizeof(spdm_get_measurements_request_t);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         } else {</a>
+<a name="250"><span class="lineNum">     250 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_measurements_request_t) -</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                             sizeof(spdm_request-&gt;slot_id_param));</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :             spdm_request_size = sizeof(spdm_get_measurements_request_t) -</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                 sizeof(spdm_request-&gt;slot_id_param);</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         }</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchCov" title="Branch 0 was taken 73 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         75 :         if (requester_nonce_in == NULL) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 73 times"> + </span>]:<span class="lineCov">         73 :             if(!libspdm_get_random_number(SPDM_NONCE_SIZE, spdm_request-&gt;nonce)) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :             }</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         } else {</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(spdm_request-&gt;nonce, sizeof(spdm_request-&gt;nonce),</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                              requester_nonce_in, SPDM_NONCE_SIZE);</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         }</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">         75 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterNonce - &quot;));</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">         75 :         LIBSPDM_INTERNAL_DUMP_DATA(spdm_request-&gt;nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">         75 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">         75 :         spdm_request-&gt;slot_id_param = slot_id_param;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 73 times"> + </span>]:<span class="lineCov">         75 :         if (requester_nonce != NULL) {</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(requester_nonce, SPDM_NONCE_SIZE,</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          2 :                              spdm_request-&gt;nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         }</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     } else {</a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 224 times"> + </span>]:<span class="lineCov">        226 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_request-&gt;header) +</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                             SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          2 :             spdm_request_size = sizeof(spdm_request-&gt;header) + SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         } else {</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">        224 :             spdm_request_size = sizeof(spdm_request-&gt;header);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 226 times"> + </span>]:<span class="lineCov">        226 :         if (requester_nonce != NULL) {</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem (requester_nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 299 times"> + </span>]:<span class="lineCov">        301 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="288"><span class="lineNum">     288 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (requester_context == NULL) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem((uint8_t *)spdm_request + spdm_request_size - SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                              SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         } else {</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem((uint8_t *)spdm_request + spdm_request_size - SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                              SPDM_REQ_CONTEXT_SIZE,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                              requester_context, SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         }</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterContext - &quot;));</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          2 :         LIBSPDM_INTERNAL_DUMP_DATA((uint8_t *)spdm_request + spdm_request_size -</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                    SPDM_REQ_CONTEXT_SIZE,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                                    SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     }</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">        301 :     status = libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 299 times"> + </span>]:<span class="lineCov">        301 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          2 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          2 :         return status;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     }</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">        299 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">        299 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">        299 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="314"><span class="lineNum">     314 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 298 times"> + </span>]:<span class="lineCov">        299 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 298 times"> + </span>]:<span class="lineCov">        298 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">        298 :     spdm_response = (void *)(message);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">        298 :     spdm_response_size = message_size;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">        298 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         spdm_context, session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="323"><span class="lineNum">     323 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 297 times"> + </span>]:<span class="lineCov">        298 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     }</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 297 times"> + </span>]:<span class="lineCov">        297 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 297 times"> + </span>]:<span class="lineCov">        297 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     }</a>
+<a name="336"><span class="lineNum">     336 </span>        [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchCov" title="Branch 1 was taken 251 times"> + </span>]:<span class="lineCov">        297 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">         46 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :             spdm_context, session_id,</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :             &amp;spdm_response_size, (void **)&amp;spdm_response,</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             SPDM_GET_MEASUREMENTS, SPDM_MEASUREMENTS);</a>
+<a name="341"><span class="lineNum">     341 </span>        [<span class="branchCov" title="Branch 0 was taken 45 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         46 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">         45 :             goto receive_done;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         }</a>
+<a name="344"><span class="lineNum">     344 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 249 times"> + </span>]:<span class="lineCov">        251 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_MEASUREMENTS) {</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          2 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          2 :         goto receive_done;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     }</a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 250 times"> + </span>]:<span class="lineCov">        250 :     if (spdm_response_size &lt; sizeof(spdm_measurements_response_t)) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     }</a>
+<a name="352"><span class="lineNum">     352 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 242 times"> + </span>]:<span class="lineCov">        250 :     if (measurement_operation ==</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS) {</a>
+<a name="354"><span class="lineNum">     354 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          8 :         if (spdm_response-&gt;number_of_blocks != 0) {</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          4 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          4 :             goto receive_done;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         }</a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 240 times"> + </span>]:<span class="lineCov">        242 :     } else if (measurement_operation ==</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS) {</a>
+<a name="360"><span class="lineNum">     360 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if ((spdm_response-&gt;number_of_blocks == 0) || (spdm_response-&gt;number_of_blocks == 0xff)) {</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     } else {</a>
+<a name="365"><span class="lineNum">     365 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 240 times"> + </span>]:<span class="lineCov">        240 :         if (spdm_response-&gt;number_of_blocks != 1) {</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     }</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">        246 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 242 times"> + </span>]:<span class="lineCov">        246 :     if (measurement_operation ==</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS) {</a>
+<a name="374"><span class="lineNum">     374 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :         if (measurement_record_data_length != 0) {</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :         }</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     } else {</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">        242 :         if (spdm_response_size &lt;</span></a>
+<a name="380"><span class="lineNum">     380 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 242 times"> + </span>]:<span class="lineCov">        242 :             sizeof(spdm_measurements_response_t) +</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :             measurement_record_data_length) {</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         }</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">        242 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;measurement_record_length - 0x%06x\n&quot;,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                        measurement_record_data_length));</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     }</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">        244 :     measurement_record_data = (void *)(spdm_response + 1);</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 219 times"> + </span>]:<span class="lineCov">        244 :     if ((request_attribute &amp; SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         25 :         if (spdm_response_size &lt;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :             sizeof(spdm_measurements_response_t) +</a>
+<a name="394"><span class="lineNum">     394 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :             measurement_record_data_length + SPDM_NONCE_SIZE + sizeof(uint16_t)) {</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         }</a>
+<a name="398"><span class="lineNum">     398 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         25 :         if ((spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) &amp;&amp;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">         25 :             ((spdm_response-&gt;header.param2 &amp; SPDM_MEASUREMENTS_RESPONSE_SLOT_ID_MASK)</span></a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         25 :              != slot_id_param)) {</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          3 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          3 :             goto receive_done;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         }</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">         22 :         ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">         22 :         nonce = ptr;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">         22 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;nonce (0x%x) - &quot;, SPDM_NONCE_SIZE));</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">         22 :         LIBSPDM_INTERNAL_DUMP_DATA(nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">         22 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">         22 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="410"><span class="lineNum">     410 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         22 :         if (responder_nonce != NULL) {</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(responder_nonce, SPDM_NONCE_SIZE, nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         }</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">         22 :         opaque_length = libspdm_read_uint16((const uint8_t *)ptr);</span></a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :         if (opaque_length &gt; SPDM_MAX_OPAQUE_DATA_SIZE) {</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         }</a>
+<a name="419"><span class="lineNum">     419 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         22 :         if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="420"><span class="lineNum">     420 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :             if (((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                   SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) ==</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                  SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_NONE)</a>
+<a name="423"><span class="lineNum">     423 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 &amp;&amp; (opaque_length != 0)) {</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :             }</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         }</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">         22 :         ptr += sizeof(uint16_t);</span></a>
+<a name="429"><span class="lineNum">     429 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         22 :         if (opaque_length != 0) {</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          9 :             result = libspdm_process_general_opaque_data_check(spdm_context, opaque_length, ptr);</span></a>
+<a name="431"><span class="lineNum">     431 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :             if (!result) {</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :             }</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         }</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :             if (spdm_response_size &lt;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                 sizeof(spdm_measurements_response_t) +</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                 measurement_record_data_length + SPDM_NONCE_SIZE +</a>
+<a name="441"><span class="lineNum">     441 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 sizeof(uint16_t) + opaque_length + SPDM_REQ_CONTEXT_SIZE + signature_size) {</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :             }</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                  measurement_record_data_length +</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :                                  SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :                                  opaque_length + SPDM_REQ_CONTEXT_SIZE + signature_size;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         } else {</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">         22 :             if (spdm_response_size &lt;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                 sizeof(spdm_measurements_response_t) +</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                 measurement_record_data_length + SPDM_NONCE_SIZE +</a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         22 :                 sizeof(uint16_t) + opaque_length + signature_size) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          6 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          6 :                 goto receive_done;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :             }</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">         16 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                                  measurement_record_data_length +</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">         16 :                                  SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">         16 :                                  opaque_length + signature_size;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         }</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         16 :         if ((opaque_data != NULL) &amp;&amp; (opaque_data_size != NULL)) {</span></a>
+<a name="464"><span class="lineNum">     464 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (opaque_length &gt;= *opaque_data_size) {</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :             }</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(opaque_data, *opaque_data_size, ptr, opaque_length);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          2 :             *opaque_data_size = opaque_length;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :         }</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">         16 :         ptr += opaque_length;</span></a>
+<a name="472"><span class="lineNum">     472 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterContext - &quot;));</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_INTERNAL_DUMP_DATA(ptr, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (!libspdm_consttime_is_mem_equal((uint8_t *)spdm_request +</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :                                                 spdm_request_size - SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                                                 ptr, SPDM_REQ_CONTEXT_SIZE)) {</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             }</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :             ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         /* -=[Process Response Phase]=- */</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">         16 :         status = libspdm_append_message_m(spdm_context, session_info, spdm_request,</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                                           spdm_request_size);</a>
+<a name="488"><span class="lineNum">     488 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">         16 :         status = libspdm_append_message_m(spdm_context, session_info, spdm_response,</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                                           spdm_response_size - signature_size);</a>
+<a name="494"><span class="lineNum">     494 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :         }</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">         16 :         signature = ptr;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">         16 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;signature (0x%zx):\n&quot;, signature_size));</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">         16 :         LIBSPDM_INTERNAL_DUMP_HEX(signature, signature_size);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">         16 :         result = libspdm_verify_measurement_signature(</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :             spdm_context, session_info, signature, signature_size);</a>
+<a name="504"><span class="lineNum">     504 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         16 :         if (!result) {</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          6 :             status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          6 :             goto receive_done;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">         10 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     } else {</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">        219 :         if (spdm_response_size &lt;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :             sizeof(spdm_measurements_response_t) +</a>
+<a name="513"><span class="lineNum">     513 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 219 times"> + </span>]:<span class="lineCov">        219 :             measurement_record_data_length + sizeof(uint16_t)) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         }</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">        219 :         ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">        219 :         nonce = ptr;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">        219 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;nonce (0x%x) - &quot;, SPDM_NONCE_SIZE));</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">        219 :         LIBSPDM_INTERNAL_DUMP_DATA(nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">        219 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">        219 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 219 times"> + </span>]:<span class="lineCov">        219 :         if (responder_nonce != NULL) {</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(responder_nonce, SPDM_NONCE_SIZE, nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :         }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">        219 :         opaque_length = libspdm_read_uint16((const uint8_t *)ptr);</span></a>
+<a name="529"><span class="lineNum">     529 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 217 times"> + </span>]:<span class="lineCov">        219 :         if (opaque_length &gt; SPDM_MAX_OPAQUE_DATA_SIZE) {</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :         }</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">        217 :         ptr += sizeof(uint16_t);</span></a>
+<a name="534"><span class="lineNum">     534 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 214 times"> + </span>]:<span class="lineCov">        217 :         if (opaque_length != 0) {</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          3 :             result = libspdm_process_general_opaque_data_check(spdm_context, opaque_length, ptr);</span></a>
+<a name="536"><span class="lineNum">     536 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             if (!result) {</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             }</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         }</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 215 times"> + </span>]:<span class="lineCov">        217 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          2 :             if (spdm_response_size &lt;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                 sizeof(spdm_measurements_response_t) +</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                 measurement_record_data_length + SPDM_NONCE_SIZE +</a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 sizeof(uint16_t) + opaque_length + SPDM_REQ_CONTEXT_SIZE) {</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :             }</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          2 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                                  measurement_record_data_length +</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          2 :                                  SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          2 :                                  opaque_length + SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         } else {</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">        215 :             if (spdm_response_size &lt;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                 sizeof(spdm_measurements_response_t) +</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                 measurement_record_data_length + SPDM_NONCE_SIZE +</a>
+<a name="558"><span class="lineNum">     558 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 215 times"> + </span>]:<span class="lineCov">        215 :                 sizeof(uint16_t) + opaque_length) {</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :             }</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">        215 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                                  measurement_record_data_length +</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">        215 :                                  SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                                  opaque_length;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         }</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 217 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        217 :         if ((opaque_data != NULL) &amp;&amp; (opaque_data_size != NULL)) {</span></a>
+<a name="569"><span class="lineNum">     569 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (opaque_length &gt;= *opaque_data_size) {</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :             }</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(opaque_data, *opaque_data_size, ptr, opaque_length);</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :             *opaque_data_size = opaque_length;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         }</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">        217 :         ptr += opaque_length;</span></a>
+<a name="577"><span class="lineNum">     577 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 215 times"> + </span>]:<span class="lineCov">        217 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          2 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterContext - &quot;));</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          2 :             LIBSPDM_INTERNAL_DUMP_DATA(ptr, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          2 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="581"><span class="lineNum">     581 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (!libspdm_consttime_is_mem_equal((uint8_t *)spdm_request +</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          2 :                                                 spdm_request_size - SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :                                                 ptr, SPDM_REQ_CONTEXT_SIZE)) {</a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :             }</a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :             ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         }</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         /* If a signature is not requested then content_changed must be 0. */</a>
+<a name="591"><span class="lineNum">     591 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 212 times"> + </span>]:<span class="lineCov">        216 :         if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="592"><span class="lineNum">     592 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :             if ((spdm_response-&gt;header.param2 &amp; SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_MASK)</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                 != 0) {</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :             }</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         }</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">        215 :         status = libspdm_append_message_m(spdm_context, session_info, spdm_request,</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                           spdm_request_size);</a>
+<a name="601"><span class="lineNum">     601 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 215 times"> + </span>]:<span class="lineCov">        215 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :         }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">        215 :         status = libspdm_append_message_m(spdm_context, session_info, spdm_response,</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                                           spdm_response_size);</a>
+<a name="607"><span class="lineNum">     607 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 215 times"> + </span>]:<span class="lineCov">        215 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         }</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     }</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 225 times"> + </span>]:<span class="lineCov">        225 :     if (content_changed != NULL) {</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineNoCov">          0 :         *content_changed = 0;</span></a>
+<a name="614"><span class="lineNum">     614 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) &amp;&amp;</span></a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ((request_attribute &amp;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :               SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0)) {</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :             *content_changed =</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :                 (spdm_response-&gt;header.param2 &amp; SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_MASK);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         }</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     }</a>
+<a name="621"><span class="lineNum">     621 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 223 times"> + </span>]:<span class="lineCov">        225 :     if (measurement_operation ==</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS) {</a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          2 :         *number_of_blocks = spdm_response-&gt;header.param1;</span></a>
+<a name="624"><span class="lineNum">     624 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (*number_of_blocks == 0xFF) {</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :             /* the number of block cannot be 0xFF, because index 0xFF will brings confusing.*/</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :         }</a>
+<a name="629"><span class="lineNum">     629 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (*number_of_blocks == 0x0) {</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :             /* the number of block cannot be 0x0, because a responder without measurement should clear capability flags.*/</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         }</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     } else {</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">        223 :         *number_of_blocks = spdm_response-&gt;number_of_blocks;</span></a>
+<a name="636"><span class="lineNum">     636 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 223 times"> + </span>]:<span class="lineCov">        223 :         if (*measurement_record_length &lt; measurement_record_data_length) {</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         }</a>
+<a name="640"><span class="lineNum">     640 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 223 times"> + </span>]:<span class="lineCov">        223 :         if (measurement_record_data_length &lt; sizeof(spdm_measurement_block_common_header_t)) {</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         }</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">        223 :         measurement_block_size = 0;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">        223 :         measurement_block_count = 1;</span></a>
+<a name="647"><span class="lineNum">     647 </span>        [<span class="branchCov" title="Branch 0 was taken 225 times"> + </span><span class="branchCov" title="Branch 1 was taken 217 times"> + </span>]:<span class="lineCov">        442 :         while (measurement_block_size &lt; measurement_record_data_length) {</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">        225 :             measurement_block_header =</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">        225 :                 (spdm_measurement_block_common_header_t *)&amp;measurement_record_data</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                 [measurement_block_size];</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">        225 :             if (measurement_block_header-&gt;measurement_size &gt;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">        225 :                 measurement_record_data_length -</span></a>
+<a name="653"><span class="lineNum">     653 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 225 times"> + </span>]:<span class="lineCov">        225 :                 ((uint8_t *)measurement_block_header -</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                  (uint8_t *)measurement_record_data)) {</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :             }</a>
+<a name="658"><span class="lineNum">     658 </span>        [<span class="branchCov" title="Branch 0 was taken 225 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        225 :             if (measurement_block_header-&gt;measurement_specification == 0 ||</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">        225 :                 (measurement_block_header-&gt;measurement_specification &amp;</span></a>
+<a name="660"><span class="lineNum">     660 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 221 times"> + </span>]:<span class="lineCov">        225 :                  (measurement_block_header-&gt;measurement_specification - 1))) {</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          4 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          4 :                 goto receive_done;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :             }</a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">        221 :             if (measurement_block_header-&gt;measurement_specification !=</span></a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 219 times"> + </span>]:<span class="lineCov">        221 :                 spdm_context-&gt;connection_info.algorithm.measurement_spec) {</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          2 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          2 :                 goto receive_done;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :             }</a>
+<a name="669"><span class="lineNum">     669 </span>  [<span class="branchCov" title="Branch 0 was taken 219 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 219 times"> + </span>]:<span class="lineCov">        219 :             if (measurement_block_header-&gt;index == 0 || measurement_block_header-&gt;index == 0xFF) {</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :             }</a>
+<a name="673"><span class="lineNum">     673 </span>        [<span class="branchCov" title="Branch 0 was taken 215 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">        219 :             if (measurement_operation !=</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            :                 SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS) {</a>
+<a name="675"><span class="lineNum">     675 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 215 times"> + </span>]:<span class="lineCov">        215 :                 if (measurement_block_header-&gt;index != measurement_operation) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineNoCov">          0 :                     goto receive_done;</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            :                 }</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :             }</a>
+<a name="680"><span class="lineNum">     680 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 219 times"> + </span>]:<span class="lineCov">        219 :             if (measurement_block_count &gt; *number_of_blocks) {</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :             }</a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">        219 :             measurement_block_count++;</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">        219 :             measurement_block_size = (uint32_t)(</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                 measurement_block_size +</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">        219 :                 sizeof(spdm_measurement_block_common_header_t) +</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">        219 :                 measurement_block_header-&gt;measurement_size);</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            :         }</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 217 times"> + </span>]:<span class="lineCov">        217 :         if (measurement_block_size != measurement_record_data_length) {</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :         }</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">        217 :         *measurement_record_length = measurement_record_data_length;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">        217 :         libspdm_copy_mem(measurement_record,</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                          measurement_record_data_length,</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :                          measurement_record_data,</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                          measurement_record_data_length);</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     }</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">        219 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            : </a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">        219 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">        298 : receive_done:</span></a>
+<a name="711"><span class="lineNum">     711 </span>  [<span class="branchCov" title="Branch 0 was taken 79 times"> + </span><span class="branchCov" title="Branch 1 was taken 219 times"> + </span><span class="branchCov" title="Branch 2 was taken 77 times"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">        298 :     if ((status != LIBSPDM_STATUS_SUCCESS) &amp;&amp;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         (status != LIBSPDM_STATUS_NOT_READY_PEER)) {</a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">         77 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     }</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">        298 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">        298 :     return status;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            : }</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">        301 : libspdm_return_t libspdm_get_measurement(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                                          uint8_t request_attribute,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                                          uint8_t measurement_operation,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                                          uint8_t slot_id_param,</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                                          uint8_t *content_changed,</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                                          uint8_t *number_of_blocks,</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                                          uint32_t *measurement_record_length,</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :                                          void *measurement_record)</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : {</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :     libspdm_context_t *context;</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     size_t retry;</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     libspdm_return_t status;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            : </a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">        301 :     context = spdm_context;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">        301 :     context-&gt;crypto_request = true;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">        301 :     retry = context-&gt;retry_times;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">        301 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     do {</a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">        302 :         status = libspdm_try_get_measurement(</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :             context, session_id, request_attribute,</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :             measurement_operation, slot_id_param, NULL, content_changed, number_of_blocks,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :             measurement_record_length, measurement_record,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :             NULL, NULL, NULL, NULL, NULL);</a>
+<a name="743"><span class="lineNum">     743 </span>        [<span class="branchCov" title="Branch 0 was taken 299 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">        302 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">        299 :             return status;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            :         }</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          3 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="748"><span class="lineNum">     748 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     } while (retry-- != 0);</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            : </a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          2 :     return status;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            : }</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_get_measurement_ex(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :                                             uint8_t request_attribute,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                                             uint8_t measurement_operation,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                             uint8_t slot_id_param,</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                                             uint8_t *content_changed,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                             uint8_t *number_of_blocks,</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                                             uint32_t *measurement_record_length,</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                                             void *measurement_record,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                                             const void *requester_nonce_in,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                                             void *requester_nonce,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                                             void *responder_nonce,</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :                                             void *opaque_data,</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                                             size_t *opaque_data_size)</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : {</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     libspdm_context_t *context;</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     size_t retry;</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     libspdm_return_t status;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          2 :     context-&gt;crypto_request = true;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          2 :     retry = context-&gt;retry_times;</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          2 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     do {</a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          2 :         status = libspdm_try_get_measurement(</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :             context, session_id, request_attribute,</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :             measurement_operation, slot_id_param, NULL, content_changed, number_of_blocks,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :             measurement_record_length, measurement_record,</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :             requester_nonce_in,</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :             requester_nonce, responder_nonce,</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :             opaque_data, opaque_data_size);</a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :         }</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="789"><span class="lineNum">     789 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            : }</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_get_measurement_ex2(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                                              uint8_t request_attribute,</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :                                              uint8_t measurement_operation,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                              uint8_t slot_id_param,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                                              const void *requester_context,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                                              uint8_t *content_changed,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                                              uint8_t *number_of_blocks,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                                              uint32_t *measurement_record_length,</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                                              void *measurement_record,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                                              const void *requester_nonce_in,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                                              void *requester_nonce,</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                                              void *responder_nonce,</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                                              void *opaque_data,</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                                              size_t *opaque_data_size)</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : {</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     libspdm_context_t *context;</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     size_t retry;</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :     libspdm_return_t status;</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          2 :     context-&gt;crypto_request = true;</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          2 :     retry = context-&gt;retry_times;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          2 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     do {</a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          2 :         status = libspdm_try_get_measurement(</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :             context, session_id, request_attribute,</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :             measurement_operation, slot_id_param, requester_context,</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :             content_changed, number_of_blocks,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :             measurement_record_length, measurement_record,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :             requester_nonce_in,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :             requester_nonce, responder_nonce,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :             opaque_data, opaque_data_size);</a>
+<a name="827"><span class="lineNum">     827 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :         }</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="832"><span class="lineNum">     832 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            : }</a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.func-sort-c.html
new file mode 100644
index 00000000000..6939416d754
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_version.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_version.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_version.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">97</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryMed">85.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryMed">76.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_get_version.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_version.c.gcov.html#211">libspdm_get_version</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_version.c.gcov.html#38">libspdm_try_get_version</a></td>
+              <td class="coverFnHi">39</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.func.html
new file mode 100644
index 00000000000..887c27d4550
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_version.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_version.c<span style="font-size: 80%;"> (<a href="libspdm_req_get_version.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">97</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryMed">85.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryMed">76.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_get_version.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_version.c.gcov.html#211">libspdm_get_version</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_get_version.c.gcov.html#38">libspdm_try_get_version</a></td>
+              <td class="coverFnHi">39</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.gcov.html
new file mode 100644
index 00000000000..6be92d84ba8
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_get_version.c.gcov.html
@@ -0,0 +1,320 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_get_version.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_get_version.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_get_version.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">97</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryMed">85.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryMed">76.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #pragma pack(1)</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : typedef struct {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     spdm_message_header_t header;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     uint8_t reserved;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint8_t version_number_entry_count;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_version_number_t version_number_entry[LIBSPDM_MAX_VERSION_COUNT];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : } libspdm_version_response_max_t;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #pragma pack()</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : /**</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * This function sends GET_VERSION and receives VERSION.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @param  spdm_context         A pointer to the SPDM context.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @param  version_count        The number of SPDM versions that the Responder supports.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @param  VersionNumberEntries The list of SPDM versions that the Responder supports.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  *</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * @retval LIBSPDM_STATUS_SUCCESS</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *         GET_VERSION was sent and VERSION was received.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_SIZE</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *         The size of the VERSION response is invalid.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_FIELD</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *         The VERSION response contains one or more invalid fields.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @retval LIBSPDM_STATUS_ERROR_PEER</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  *         The Responder returned an unexpected error.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * @retval LIBSPDM_STATUS_BUSY_PEER</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  *         The Responder continually returned Busy error messages.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * @retval LIBSPDM_STATUS_RESYNCH_PEER</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *         The Responder returned a RequestResynch error message.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @retval LIBSPDM_STATUS_NEGOTIATION_FAIL</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *         The Requester and Responder do not support a common SPDM version.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  **/</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">         39 : static libspdm_return_t libspdm_try_get_version(libspdm_context_t *spdm_context,</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                                 uint8_t *version_number_entry_count,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                 spdm_version_number_t *version_number_entry)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     libspdm_return_t status;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     bool result;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     spdm_get_version_request_t *spdm_request;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     size_t spdm_request_size;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     libspdm_version_response_max_t *spdm_response;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     size_t spdm_response_size;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     spdm_version_number_t common_version;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     uint8_t *message;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     size_t message_size;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     size_t transport_header_size;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     /* -=[Set State Phase]=- */</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">         39 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         39 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">         39 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">         39 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">         39 :     libspdm_reset_context(spdm_context);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">         39 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL, SPDM_GET_VERSION);</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">         39 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">         39 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         39 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">         38 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">         38 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">         38 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_get_version_request_t));</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         38 :     spdm_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         38 :     spdm_request-&gt;header.request_response_code = SPDM_GET_VERSION;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         38 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         38 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         38 :     spdm_request_size = sizeof(spdm_get_version_request_t);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         38 :     status = libspdm_send_spdm_request(spdm_context, NULL, spdm_request_size, spdm_request);</span></a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         38 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     }</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         37 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">         37 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         37 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">         36 :     spdm_response = (void *)(message);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">         36 :     spdm_response_size = message_size;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         36 :     status = libspdm_receive_spdm_response(spdm_context, NULL, &amp;spdm_response_size,</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                                            (void **)&amp;spdm_response);</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         36 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         35 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     }</a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         35 :     if (spdm_response-&gt;header.spdm_version != SPDM_MESSAGE_VERSION_10) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     }</a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         34 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         /* Responder shall not respond to the GET_VERSION request message with ErrorCode=ResponseNotReady.*/</a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         23 :         if (spdm_response-&gt;header.param1 == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :             /* Received an unexpected error message. */</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_ERROR_PEER;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         }</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">         22 :         status = libspdm_handle_simple_error_response(spdm_context, spdm_response-&gt;header.param1);</span></a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         22 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         22 :             goto receive_done;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         }</a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_VERSION) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_response_size &lt; sizeof(spdm_version_response_t)) {</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_response-&gt;version_number_entry_count &gt; LIBSPDM_MAX_VERSION_COUNT) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_response-&gt;version_number_entry_count == 0) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     }</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          7 :     if (spdm_response_size &lt; sizeof(spdm_version_response_t) +</span></a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :         spdm_response-&gt;version_number_entry_count * sizeof(spdm_version_number_t)) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     }</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          6 :     spdm_response_size = sizeof(spdm_version_response_t) +</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          6 :                          spdm_response-&gt;version_number_entry_count * sizeof(spdm_version_number_t);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          6 :     status = libspdm_append_message_a(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          6 :     status = libspdm_append_message_a(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          6 :     result = libspdm_negotiate_connection_version (</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         &amp;common_version,</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;local_context.version.spdm_version,</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;local_context.version.spdm_version_count,</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;version_number_entry,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;version_number_entry_count);</span></a>
+<a name="168"><span class="lineNum">     168 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :     if (result == false) {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          5 :     libspdm_copy_mem(&amp;(spdm_context-&gt;connection_info.version),</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.version),</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                      &amp;(common_version), sizeof(spdm_version_number_t));</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          5 :     if (version_number_entry_count != NULL &amp;&amp; version_number_entry != NULL) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*version_number_entry_count &lt; spdm_response-&gt;version_number_entry_count) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :             *version_number_entry_count = spdm_response-&gt;version_number_entry_count;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :             libspdm_reset_message_a(spdm_context);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         } else {</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :             *version_number_entry_count = spdm_response-&gt;version_number_entry_count;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(version_number_entry,</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :                              spdm_response-&gt;version_number_entry_count *</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                              sizeof(spdm_version_number_t),</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :                              spdm_response-&gt;version_number_entry,</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :                              spdm_response-&gt;version_number_entry_count *</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                              sizeof(spdm_version_number_t));</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :             libspdm_version_number_sort (version_number_entry, *version_number_entry_count);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         }</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          5 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          5 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     /*Set the role of device*/</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">         36 : receive_done:</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         36 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">         36 :     return status;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : }</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">         38 : libspdm_return_t libspdm_get_version(libspdm_context_t *spdm_context,</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                                      uint8_t *version_number_entry_count,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                      spdm_version_number_t *version_number_entry)</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : {</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     size_t retry;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     libspdm_return_t status;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">         38 :     spdm_context-&gt;crypto_request = false;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">         38 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">         38 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     do {</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">         39 :         status = libspdm_try_get_version(spdm_context,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                          version_number_entry_count, version_number_entry);</a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         39 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">         37 :             return status;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         }</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.func-sort-c.html
new file mode 100644
index 00000000000..36e75dfacea
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_handle_error_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_handle_error_response.c<span style="font-size: 80%;"> (<a href="libspdm_req_handle_error_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntry">192</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntryLo">62.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_handle_error_response.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#199">libspdm_handle_error_large_response</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#155">libspdm_handle_response_not_ready</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#21">libspdm_requester_respond_if_ready</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#411">libspdm_handle_error_response_main</a></td>
+              <td class="coverFnHi">362</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#102">libspdm_handle_simple_error_response</a></td>
+              <td class="coverFnHi">396</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.func.html
new file mode 100644
index 00000000000..0a083327998
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_handle_error_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_handle_error_response.c<span style="font-size: 80%;"> (<a href="libspdm_req_handle_error_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntry">192</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntryLo">62.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_handle_error_response.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#199">libspdm_handle_error_large_response</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#411">libspdm_handle_error_response_main</a></td>
+              <td class="coverFnHi">362</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#155">libspdm_handle_response_not_ready</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#102">libspdm_handle_simple_error_response</a></td>
+              <td class="coverFnHi">396</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_handle_error_response.c.gcov.html#21">libspdm_requester_respond_if_ready</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.gcov.html
new file mode 100644
index 00000000000..1d1993ac935
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_handle_error_response.c.gcov.html
@@ -0,0 +1,523 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_handle_error_response.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_handle_error_response.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_handle_error_response.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntry">192</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntryLo">62.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : /**</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * This function sends RESPOND_IF_READY and receives an expected SPDM response.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  response_size                 The size of the response.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *                                     On input, it means the size in bytes of response data buffer.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *                                     On output, it means the size in bytes of copied response data buffer if RETURN_SUCCESS is returned.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @param  response                     The SPDM response message.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * @param  expected_response_code         Indicate the expected response code.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @retval RETURN_SUCCESS               The RESPOND_IF_READY is sent and an expected SPDM response is received.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  **/</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         27 : static libspdm_return_t libspdm_requester_respond_if_ready(libspdm_context_t *spdm_context,</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                                                            const uint32_t *session_id,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :                                                            size_t *response_size,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                                                            void **response,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                                                            uint8_t expected_response_code)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : {</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     libspdm_return_t status;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     spdm_response_if_ready_request_t *spdm_request;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     size_t spdm_request_size;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     spdm_message_header_t *spdm_response;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint8_t *message;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     size_t message_size;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     size_t transport_header_size;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     /* the response might be in response buffer in normal SPDM message</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :      * or it is in scratch buffer in case of secure SPDM message</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :      * the response buffer is in acquired state, so we release it*/</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">         27 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     /* now we can get sender buffer */</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         27 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">         27 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">         27 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         27 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         27 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_response_if_ready_request_t));</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;crypto_request = true;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">         27 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         27 :     spdm_request-&gt;header.request_response_code = SPDM_RESPOND_IF_READY;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">         27 :     spdm_request-&gt;header.param1 = spdm_context-&gt;error_data.request_code;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">         27 :     spdm_request-&gt;header.param2 = spdm_context-&gt;error_data.token;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">         27 :     spdm_request_size = sizeof(spdm_response_if_ready_request_t);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">         27 :     status = libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         /* need acquire response buffer, so that the caller can release it */</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         status = libspdm_acquire_receiver_buffer (spdm_context, response_size, response);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">         27 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         27 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     /* receive</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :      * do not release response buffer in case of error, because caller will release it*/</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         27 :     status = libspdm_acquire_receiver_buffer (spdm_context, response_size, response);</span></a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     LIBSPDM_ASSERT (*response_size &gt;= transport_header_size);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         27 :     status = libspdm_receive_spdm_response(spdm_context, session_id,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                            response_size, response);</a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         27 :     spdm_response = (void *)(*response);</span></a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (*response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (spdm_response-&gt;spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         27 :     if (spdm_response-&gt;request_response_code == SPDM_ERROR) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         15 :         status = libspdm_handle_simple_error_response(spdm_context, spdm_response-&gt;param1);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         15 :         return status;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_response-&gt;request_response_code != expected_response_code) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         12 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : }</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">        396 : libspdm_return_t libspdm_handle_simple_error_response(libspdm_context_t *spdm_context,</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                                                       uint8_t error_code)</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : {</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     spdm_set_certificate_request_t *last_spdm_request;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 379 times"> + </span>]:<span class="lineCov">        396 :     if (error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         17 :         return LIBSPDM_STATUS_NOT_READY_PEER;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 39 times"> + </span><span class="branchCov" title="Branch 1 was taken 340 times"> + </span>]:<span class="lineCov">        379 :     if (error_code == SPDM_ERROR_CODE_BUSY) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         39 :         return LIBSPDM_STATUS_BUSY_PEER;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">        340 :     last_spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchCov" title="Branch 0 was taken 339 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        340 :     if ((last_spdm_request-&gt;header.request_response_code == SPDM_SET_CERTIFICATE) ||</span></a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 336 times"> + </span>]:<span class="lineCov">        339 :         (last_spdm_request-&gt;header.request_response_code == SPDM_GET_CSR)) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         if (error_code == SPDM_ERROR_CODE_RESET_REQUIRED) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :             if ((libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                 !libspdm_is_capabilities_flag_supported(</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                     spdm_context, true, 0,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                     SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP)) {</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :                 return LIBSPDM_STATUS_ERROR_PEER;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :             }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :             /* CERT_INSTALL_RESET_CAP for a 1.2 Responder is not checked because it was not defined</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :              * in SPDM 1.2.0. */</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          3 :             return LIBSPDM_STATUS_RESET_REQUIRED_PEER;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 318 times"> + </span>]:<span class="lineCov">        336 :     if (error_code == SPDM_ERROR_CODE_REQUEST_RESYNCH) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NOT_STARTED;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_RESYNCH_PEER;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">        318 :     return LIBSPDM_STATUS_ERROR_PEER;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : }</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : /**</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  * This function handles RESPONSE_NOT_READY error code.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  *</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * @param  response_size                 The size of the response.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  *                                     On input, it means the size in bytes of response data buffer.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  *                                     On output, it means the size in bytes of copied response data buffer if RETURN_SUCCESS is returned.</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * @param  response                     The SPDM response message.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * @param  original_request_code          Indicate the orginal request code.</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * @param  expected_response_code         Indicate the expected response code.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * @retval RETURN_SUCCESS               The RESPOND_IF_READY is sent and an expected SPDM response is received.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  **/</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">         27 : static libspdm_return_t libspdm_handle_response_not_ready(libspdm_context_t *spdm_context,</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                                                           const uint32_t *session_id,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                                                           size_t *response_size,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                                                           void **response,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                                           uint8_t original_request_code,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                                           uint8_t expected_response_code)</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : {</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     spdm_error_data_response_not_ready_t *extend_error_data;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if(*response_size &lt; sizeof(spdm_error_response_t) +</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :        sizeof(spdm_error_data_response_not_ready_t)) {</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">         27 :     spdm_response = *response;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">         27 :     extend_error_data = (spdm_error_data_response_not_ready_t *)(spdm_response + 1);</span></a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     LIBSPDM_ASSERT(spdm_response-&gt;header.request_response_code == SPDM_ERROR);</span></a>
+<a name="175"><span class="lineNum">     175 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     LIBSPDM_ASSERT(spdm_response-&gt;header.param1 == SPDM_ERROR_CODE_RESPONSE_NOT_READY);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (extend_error_data-&gt;request_code != original_request_code) {</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (extend_error_data-&gt;rd_tm &lt;= 1) {</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     }</a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (extend_error_data-&gt;rd_exponent &gt; LIBSPDM_MAX_RDT_EXPONENT) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;error_data.rd_exponent = extend_error_data-&gt;rd_exponent;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;error_data.request_code = extend_error_data-&gt;request_code;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;error_data.token = extend_error_data-&gt;token;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;error_data.rd_tm = extend_error_data-&gt;rd_tm;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">         27 :     libspdm_sleep((uint64_t)1 &lt;&lt; extend_error_data-&gt;rd_exponent);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">         27 :     return libspdm_requester_respond_if_ready(spdm_context, session_id,</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                               response_size, response,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                                               expected_response_code);</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          5 : libspdm_return_t libspdm_handle_error_large_response(</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     const uint32_t *session_id,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     size_t *inout_response_size,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     void *inout_response,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     size_t response_capacity)</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : {</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     libspdm_return_t status;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     spdm_error_data_large_response_t* extend_error_data;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     spdm_chunk_get_request_t* spdm_request;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     size_t spdm_request_size;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     spdm_chunk_response_response_t* spdm_response;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     uint8_t* message;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     size_t message_size;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     size_t transport_header_size;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     uint8_t* scratch_buffer;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     uint16_t chunk_seq_no;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     uint8_t* chunk_ptr;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     uint8_t* large_response;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     size_t large_response_capacity;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     size_t large_response_size;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     size_t large_response_size_so_far;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     /* Fail if requester or responder does not support chunk cap */</a>
+<a name="234"><span class="lineNum">     234 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             spdm_context, true,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP)) {</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_ERROR_PEER;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (*inout_response_size &lt; sizeof(spdm_error_response_t) +</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         sizeof(spdm_error_data_large_response_t)) {</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          5 :     error_response = inout_response;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          5 :     extend_error_data =</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         (spdm_error_data_large_response_t*)(error_response + 1);</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          5 :     chunk_handle = extend_error_data-&gt;handle;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     /* now we can get sender buffer */</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          5 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          5 :     libspdm_get_scratch_buffer(spdm_context, (void**)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     /* The first section of the scratch</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :      * buffer may be used for other purposes. Use only after that section. */</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          5 :     large_response = scratch_buffer + libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          5 :     large_response_capacity = libspdm_get_scratch_buffer_large_message_capacity(spdm_context);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     /* Temporary send/receive buffers for chunking are in the scratch space */</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          5 :     message = scratch_buffer + libspdm_get_scratch_buffer_sender_receiver_offset(spdm_context);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          5 :     message_size = libspdm_get_scratch_buffer_sender_receiver_capacity(spdm_context);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          5 :     libspdm_zero_mem(large_response, large_response_capacity);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          5 :     large_response_size = 0;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          5 :     large_response_size_so_far = 0;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          5 :     chunk_seq_no = 0;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     do {</a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         68 :         LIBSPDM_ASSERT(message_size &gt;= transport_header_size);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">         68 :         spdm_request = (spdm_chunk_get_request_t*)(void*) (message + transport_header_size);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">         68 :         spdm_request_size = message_size - transport_header_size;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         68 :         LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_chunk_get_request_t));</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">         68 :         spdm_request-&gt;header.spdm_version = libspdm_get_connection_version(spdm_context);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">         68 :         spdm_request-&gt;header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">         68 :         spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">         68 :         spdm_request-&gt;header.param2 = chunk_handle;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">         68 :         spdm_request-&gt;chunk_seq_no = chunk_seq_no;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">         68 :         spdm_request_size = sizeof(spdm_chunk_get_request_t);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">         68 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                        &quot;CHUNK_GET Handle %d SeqNo %d\n&quot;, chunk_handle, chunk_seq_no));</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">         68 :         status = libspdm_send_spdm_request(spdm_context, session_id,</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                                            spdm_request_size, spdm_request);</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         68 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">         68 :         libspdm_zero_mem(message, message_size);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">         68 :         void* response = message;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">         68 :         size_t response_size = message_size;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">         68 :         status = libspdm_receive_spdm_response(</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             spdm_context, session_id,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             &amp;response_size, &amp;response);</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         68 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         }</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">         68 :         spdm_response = (void*) (response);</span></a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         68 :         if (spdm_response-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         }</a>
+<a name="309"><span class="lineNum">     309 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         68 :         if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :             status = libspdm_handle_simple_error_response(spdm_context,</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :                                                           spdm_response-&gt;header.param1);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         }</a>
+<a name="314"><span class="lineNum">     314 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         68 :         if (spdm_response-&gt;header.request_response_code != SPDM_CHUNK_RESPONSE) {</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         }</a>
+<a name="318"><span class="lineNum">     318 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 63 times"> + </span>]:<span class="lineCov">         68 :         if (chunk_seq_no == 0) {</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          5 :             if (response_size</span></a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :                 &lt; (sizeof(spdm_chunk_response_response_t) + sizeof(uint32_t))) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             }</a>
+<a name="325"><span class="lineNum">     325 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :             if (response_size &lt; SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :             }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :             if (spdm_response-&gt;chunk_size</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                 &lt; SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                 - sizeof(spdm_chunk_response_response_t)</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                 - sizeof(uint32_t)) {</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          5 :             large_response_size = *(uint32_t*) (spdm_response + 1);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          5 :             chunk_ptr = (uint8_t*) (((uint32_t*) (spdm_response + 1)) + 1);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            : </a>
+<a name="341"><span class="lineNum">     341 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :             if (spdm_response-&gt;chunk_size &gt; large_response_size) {</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             }</a>
+<a name="345"><span class="lineNum">     345 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :             if (large_response_size &gt; spdm_context-&gt;local_context.capability.max_spdm_msg_size) {</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :             }</a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :             if (large_response_size &lt;= SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12) {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             }</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         } else {</a>
+<a name="354"><span class="lineNum">     354 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 63 times"> + </span>]:<span class="lineCov">         63 :             if (response_size &lt; sizeof(spdm_chunk_response_response_t)) {</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :             }</a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 63 times"> + </span>]:<span class="lineCov">         63 :             if (spdm_response-&gt;chunk_size + large_response_size_so_far &gt; large_response_size) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             }</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>        [<span class="branchCov" title="Branch 0 was taken 58 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         63 :             if (!(spdm_response-&gt;header.param1 &amp; SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK)) {</span></a>
+<a name="364"><span class="lineNum">     364 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 58 times"> + </span>]:<span class="lineCov">         58 :                 if (response_size &lt; SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12) {</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :                     break;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                 }</a>
+<a name="368"><span class="lineNum">     368 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 58 times"> + </span>]:<span class="lineCov">         58 :                 if (spdm_response-&gt;chunk_size</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :                     &lt; SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :                     - sizeof(spdm_chunk_response_response_t)) {</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :                     break;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                 }</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :             }</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">         63 :             chunk_ptr = (uint8_t*) (spdm_response + 1);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :         }</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         68 :         if (spdm_response-&gt;chunk_seq_no != chunk_seq_no) {</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         }</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">         68 :         libspdm_copy_mem(large_response + large_response_size_so_far,</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :                          large_response_size - large_response_size_so_far,</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">         68 :                          chunk_ptr, spdm_response-&gt;chunk_size);</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">         68 :         large_response_size_so_far += spdm_response-&gt;chunk_size;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">         68 :         chunk_seq_no++;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         68 :     } while (LIBSPDM_STATUS_IS_SUCCESS(status)</span></a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchCov" title="Branch 0 was taken 63 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         68 :              &amp;&amp; large_response_size_so_far &lt; large_response_size</span></a>
+<a name="394"><span class="lineNum">     394 </span>  [<span class="branchCov" title="Branch 0 was taken 68 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 63 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        131 :              &amp;&amp; !(spdm_response-&gt;header.param1 &amp; SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK));</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :     if (LIBSPDM_STATUS_IS_SUCCESS(status)) {</span></a>
+<a name="398"><span class="lineNum">     398 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (large_response_size_so_far != large_response_size) {</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :         } else if (large_response_size &lt;= response_capacity) {</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          5 :             libspdm_copy_mem(inout_response, response_capacity,</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :                              large_response, large_response_size);</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          5 :             *inout_response_size = large_response_size;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          5 :             LIBSPDM_INTERNAL_DUMP_HEX(large_response, large_response_size);</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         }</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     }</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          5 :     return status;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : }</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">        362 : libspdm_return_t libspdm_handle_error_response_main(</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     libspdm_context_t *spdm_context, const uint32_t *session_id,</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     size_t *response_size, void **response,</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     uint8_t original_request_code, uint8_t expected_response_code)</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : {</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     spdm_message_header_t *spdm_response;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">        362 :     spdm_response = *response;</span></a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 362 times"> + </span>]:<span class="lineCov">        362 :     LIBSPDM_ASSERT(spdm_response-&gt;request_response_code == SPDM_ERROR);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>  [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 349 times"> + </span><span class="branchCov" title="Branch 2 was taken 5 times"> + </span><span class="branchCov" title="Branch 3 was taken 8 times"> + </span>]:<span class="lineCov">        362 :     if ((spdm_response-&gt;param1 == SPDM_ERROR_CODE_DECRYPT_ERROR) &amp;&amp; (session_id != NULL)) {</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          5 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          5 :         return LIBSPDM_STATUS_SESSION_MSG_ERROR;</span></a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 330 times"> + </span>]:<span class="lineCov">        357 :     } else if(spdm_response-&gt;param1 == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">         27 :         return libspdm_handle_response_not_ready(spdm_context, session_id,</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                                                  response_size, response,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                                                  original_request_code,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                                  expected_response_code);</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         #else</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         return LIBSPDM_STATUS_NOT_READY_PEER;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     } else {</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">        330 :         return libspdm_handle_simple_error_response(spdm_context, spdm_response-&gt;param1);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.func-sort-c.html
new file mode 100644
index 00000000000..6186679e13b
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_heartbeat.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_heartbeat.c<span style="font-size: 80%;"> (<a href="libspdm_req_heartbeat.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">80.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_heartbeat.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_heartbeat.c.gcov.html#147">libspdm_heartbeat</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_heartbeat.c.gcov.html#21">libspdm_try_heartbeat</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.func.html
new file mode 100644
index 00000000000..15830d43c41
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_heartbeat.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_heartbeat.c<span style="font-size: 80%;"> (<a href="libspdm_req_heartbeat.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">80.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_heartbeat.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_heartbeat.c.gcov.html#147">libspdm_heartbeat</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_heartbeat.c.gcov.html#21">libspdm_try_heartbeat</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.gcov.html
new file mode 100644
index 00000000000..d2982557cf6
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_heartbeat.c.gcov.html
@@ -0,0 +1,255 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_heartbeat.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_heartbeat.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_heartbeat.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">80.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #pragma pack(1)</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : typedef struct {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     spdm_message_header_t header;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     uint8_t dummy_data[sizeof(spdm_error_data_response_not_ready_t)];</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : } libspdm_heartbeat_response_mine_t;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #pragma pack()</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : /**</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * This function sends HEARTBEAT to an SPDM Session.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @param  session_id                    The session ID of the session.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  **/</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         31 : static libspdm_return_t libspdm_try_heartbeat(libspdm_context_t *spdm_context, uint32_t session_id)</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_return_t status;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     spdm_heartbeat_request_t *spdm_request;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     size_t spdm_request_size;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     libspdm_heartbeat_response_mine_t *spdm_response;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     size_t spdm_response_size;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint8_t *message;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     size_t message_size;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     size_t transport_header_size;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     }</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">         31 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="42"><span class="lineNum">      42 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (session_info == NULL) {</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :             spdm_context, true,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         31 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">         30 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         30 :     if (session_info-&gt;heartbeat_period == 0) {</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">         29 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">         29 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">         29 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         29 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">         29 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_heartbeat_request_t));</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         29 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         29 :     spdm_request-&gt;header.request_response_code = SPDM_HEARTBEAT;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         29 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         29 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         29 :     spdm_request_size = sizeof(spdm_heartbeat_request_t);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         29 :     status = libspdm_send_spdm_request(spdm_context, &amp;session_id, spdm_request_size, spdm_request);</span></a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         29 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">         28 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         28 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         28 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info, SPDM_HEARTBEAT);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         28 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     }</a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         28 :     spdm_response = (void *)(message);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         28 :     spdm_response_size = message_size;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         28 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         spdm_context, &amp;session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     }</a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">         25 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :             spdm_context, &amp;session_id, &amp;spdm_response_size,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :             (void **)&amp;spdm_response, SPDM_HEARTBEAT, SPDM_HEARTBEAT_ACK);</a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         25 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         24 :             goto receive_done;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         }</a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_HEARTBEAT_ACK) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     /* this message can only be in secured session</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_response_size != sizeof(spdm_heartbeat_response_t)) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          4 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          4 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">         28 : receive_done:</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         28 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         28 :     return status;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">         30 : libspdm_return_t libspdm_heartbeat(void *spdm_context, uint32_t session_id)</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : {</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     size_t retry;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     libspdm_return_t status;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     libspdm_context_t *context;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">         30 :     context = spdm_context;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">         30 :     context-&gt;crypto_request = true;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         30 :     retry = context-&gt;retry_times;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         30 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     do {</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">         31 :         status = libspdm_try_heartbeat(context, session_id);</span></a>
+<a name="162"><span class="lineNum">     162 </span>        [<span class="branchCov" title="Branch 0 was taken 29 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         31 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">         29 :             return status;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..3bd498d585d
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_key_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_req_key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">314</td>
+            <td class="headerCovTableEntry">394</td>
+            <td class="headerCovTableEntryMed">79.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">133</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_key_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#846">libspdm_send_receive_key_exchange_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#37">libspdm_verify_key_exchange_rsp_hmac</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#113">libspdm_verify_key_exchange_rsp_signature</a></td>
+              <td class="coverFnHi">22</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#817">libspdm_send_receive_key_exchange</a></td>
+              <td class="coverFnHi">93</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#263">libspdm_try_send_receive_key_exchange</a></td>
+              <td class="coverFnHi">95</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.func.html
new file mode 100644
index 00000000000..3e58ed1fe34
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_key_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_req_key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">314</td>
+            <td class="headerCovTableEntry">394</td>
+            <td class="headerCovTableEntryMed">79.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">133</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_key_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#817">libspdm_send_receive_key_exchange</a></td>
+              <td class="coverFnHi">93</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#846">libspdm_send_receive_key_exchange_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#263">libspdm_try_send_receive_key_exchange</a></td>
+              <td class="coverFnHi">95</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#37">libspdm_verify_key_exchange_rsp_hmac</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_exchange.c.gcov.html#113">libspdm_verify_key_exchange_rsp_signature</a></td>
+              <td class="coverFnHi">22</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.gcov.html
new file mode 100644
index 00000000000..c3ce87026e3
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_key_exchange.c.gcov.html
@@ -0,0 +1,972 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_key_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_key_exchange.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_key_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">314</td>
+            <td class="headerCovTableEntry">394</td>
+            <td class="headerCovTableEntryMed">79.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">133</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint16_t req_session_id;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t session_policy;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint8_t reserved;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t random_data[SPDM_RANDOM_DATA_SIZE];</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t exchange_data[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint16_t opaque_length;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : } libspdm_key_exchange_request_mine_t;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : typedef struct {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     spdm_message_header_t header;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint16_t rsp_session_id;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t mut_auth_requested;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t random_data[SPDM_RANDOM_DATA_SIZE];</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t exchange_data[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint8_t measurement_summary_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint16_t opaque_length;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     uint8_t signature[LIBSPDM_MAX_ASYM_KEY_SIZE];</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : } libspdm_key_exchange_response_max_t;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #pragma pack()</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">         19 : bool libspdm_verify_key_exchange_rsp_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                           libspdm_session_info_t *session_info,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                           const void *hmac_data,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                           size_t hmac_data_size)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     size_t hash_size;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     uint8_t calc_hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     bool result;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     uint8_t slot_id;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #endif</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         19 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     LIBSPDM_ASSERT(hash_size == hmac_data_size);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         result = libspdm_get_peer_public_key_buffer(</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     } else {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     if (!result) {</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         return false;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     result = libspdm_calculate_th_for_exchange(</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     if (!result) {</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         return false;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     if (!result) {</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         return false;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     }</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     result = libspdm_hmac_all_with_response_finished_key(</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         hash_size, calc_hmac_data);</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     if (!result) {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         return false;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #else</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         19 :     result = libspdm_calculate_th_hmac_for_exchange_rsp(</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         spdm_context, session_info, true, &amp;hash_size, calc_hmac_data);</a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     if (!result) {</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #endif</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         19 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">         19 :     LIBSPDM_INTERNAL_DUMP_DATA(calc_hmac_data, hash_size);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         19 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     if (!libspdm_consttime_is_mem_equal(calc_hmac_data, hmac_data, hash_size)) {</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_key_exchange_hmac - FAIL !!!\n&quot;));</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         19 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_key_exchange_hmac - PASS !!!\n&quot;));</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">         19 :     return true;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         22 : bool libspdm_verify_key_exchange_rsp_signature(</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     libspdm_context_t *spdm_context, libspdm_session_info_t *session_info,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     const void *sign_data, const size_t sign_data_size)</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : {</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     bool result;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     void *context;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     uint8_t slot_id;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     const uint8_t *cert_chain_data;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     size_t cert_chain_data_size;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     const uint8_t *cert_buffer;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     size_t hash_size;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">         22 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #endif</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">         22 :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</span></a>
+<a name="141"><span class="lineNum">     141 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         22 :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         result = libspdm_get_peer_public_key_buffer(</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     } else {</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     if (!result) {</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         return false;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     result = libspdm_calculate_th_for_exchange(</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     if (!result) {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         return false;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     /* Debug code only - required for debug print of th_curr hash below*/</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     LIBSPDM_DEBUG_CODE(</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         if (!libspdm_hash_all(</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                 th_curr_data, th_curr_data_size, hash_data)) {</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         return false;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         );</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : #else</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">         22 :     result = libspdm_calculate_th_hash_for_exchange(</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         spdm_context, session_info, &amp;hash_size, hash_data);</a>
+<a name="175"><span class="lineNum">     175 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (!result) {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     }</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : #endif</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">         22 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hash - &quot;));</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">         22 :     LIBSPDM_INTERNAL_DUMP_DATA(hash_data, hash_size);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">         22 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">         22 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;signature - &quot;));</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">         22 :     LIBSPDM_INTERNAL_DUMP_DATA(sign_data, sign_data_size);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">         22 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         22 :     if (slot_id == 0xFF) {</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         result = libspdm_asym_get_public_key_from_der(</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;local_context.peer_public_key_provision,</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :             spdm_context-&gt;local_context.peer_public_key_provision_size,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :             &amp;context);</a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!result) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     } else {</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         /* Get leaf cert from cert chain*/</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         result = libspdm_get_peer_cert_chain_data(</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_data, &amp;cert_chain_data_size);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         if (!result) {</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             return false;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         }</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         result = libspdm_x509_get_cert_from_cert_chain(</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :             cert_chain_data, cert_chain_data_size, -1, &amp;cert_buffer, &amp;cert_buffer_size);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         if (!result) {</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             return false;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         result = libspdm_asym_get_public_key_from_x509(</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :             cert_buffer, cert_buffer_size, &amp;context);</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         if (!result) {</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :             return false;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         }</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : #else</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">         21 :         context = spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key;</span></a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         LIBSPDM_ASSERT(context != NULL);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : #endif</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     result = libspdm_asym_verify_ex(</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         spdm_context-&gt;connection_info.version, SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         context, th_curr_data, th_curr_data_size, sign_data, sign_data_size,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     libspdm_asym_free(spdm_context-&gt;connection_info.algorithm.base_asym_algo, context);</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : #else</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">         22 :     result = libspdm_asym_verify_hash_ex(</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">         22 :         spdm_context-&gt;connection_info.version, SPDM_KEY_EXCHANGE_RSP,</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         context, hash_data, hash_size, sign_data, sign_data_size,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         22 :     if (slot_id == 0xFF) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         libspdm_asym_free(spdm_context-&gt;connection_info.algorithm.base_asym_algo, context);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : #endif</a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         22 :     if (!result) {</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_key_exchange_signature - FAIL !!!\n&quot;));</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">         20 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_key_exchange_signature - PASS !!!\n&quot;));</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">         20 :     return true;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : }</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :            : /**</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  * This function sends KEY_EXCHANGE and receives KEY_EXCHANGE_RSP for SPDM key exchange.</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  *</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * @param  spdm_context           A pointer to the SPDM context.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  * @param  measurement_hash_type  Measurement_hash_type to the KEY_EXCHANGE request.</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  * @param  slot_id                slot_id to the KEY_EXCHANGE request.</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  * @param  session_policy         The policy for the session.</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * @param  session_id             session_id from the KEY_EXCHANGE_RSP response.</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  * @param  heartbeat_period       Heartbeat_period from the KEY_EXCHANGE_RSP response.</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  * @param  req_slot_id_param      req_slot_id_param from the KEY_EXCHANGE_RSP response.</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  * @param  measurement_hash       Measurement_hash from the KEY_EXCHANGE_RSP response.</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :  * @param  requester_nonce_in     If not NULL, a buffer that holds the requester nonce (32 bytes)</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :  * @param  requester_nonce        If not NULL, a buffer to hold the requester nonce (32 bytes).</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  * @param  responder_nonce        If not NULL, a buffer to hold the responder nonce (32 bytes).</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  **/</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">         95 : static libspdm_return_t libspdm_try_send_receive_key_exchange(</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     libspdm_context_t *spdm_context, uint8_t measurement_hash_type,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     uint8_t slot_id, uint8_t session_policy, uint32_t *session_id,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     uint8_t *heartbeat_period,</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     uint8_t *req_slot_id_param, void *measurement_hash,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     const void *requester_random_in,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     void *requester_random, void *responder_random,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     const void *requester_opaque_data, size_t requester_opaque_data_size,</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     void *responder_opaque_data, size_t *responder_opaque_data_size)</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     bool result;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     libspdm_return_t status;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     libspdm_key_exchange_request_mine_t *spdm_request;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     size_t spdm_request_size;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     libspdm_key_exchange_response_max_t *spdm_response;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     size_t spdm_response_size;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     size_t dhe_key_size;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     uint32_t signature_size;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     uint32_t hmac_size;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     uint8_t *ptr;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     void *measurement_summary_hash;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     uint16_t opaque_length;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     uint8_t *signature;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     uint8_t *verify_data;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     void *dhe_context;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     uint16_t req_session_id;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     uint16_t rsp_session_id;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     uint8_t th1_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     uint8_t *message;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     size_t message_size;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     size_t transport_header_size;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     uint8_t mut_auth_requested;</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="302"><span class="lineNum">     302 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 94 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         95 :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xff));</span></a>
+<a name="303"><span class="lineNum">     303 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 94 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         95 :     LIBSPDM_ASSERT((slot_id != 0xff) ||</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                    (spdm_context-&gt;local_context.peer_public_key_provision_size != 0));</a>
+<a name="305"><span class="lineNum">     305 </span>  [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span> :<span class="lineCov">         95 :     LIBSPDM_ASSERT(measurement_hash_type == SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 3 times"> + </span>]
+<a name="306"><span class="lineNum">     306 </span>                :            :                    measurement_hash_type == SPDM_KEY_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH ||</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                    measurement_hash_type == SPDM_KEY_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH);</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 95 times"> + </span>]:<span class="lineCov">         95 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     }</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 94 times"> + </span>]:<span class="lineCov">         95 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :             spdm_context, true,</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)) {</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     }</a>
+<a name="320"><span class="lineNum">     320 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 92 times"> + </span>]:<span class="lineCov">         94 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         92 :     if (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="324"><span class="lineNum">     324 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :              SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) != SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1) {</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_PEER;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         }</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">         92 :     req_session_id = libspdm_allocate_req_session_id(spdm_context, false);</span></a>
+<a name="331"><span class="lineNum">     331 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 92 times"> + </span>]:<span class="lineCov">         92 :     if (req_session_id == (INVALID_SESSION_ID &amp; 0xFFFF)) {</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SESSION_NUMBER_EXCEED;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     }</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">         92 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL, SPDM_KEY_EXCHANGE);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">         92 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = slot_id;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">         92 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">         92 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="341"><span class="lineNum">     341 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         92 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     }</a>
+<a name="344"><span class="lineNum">     344 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">         91 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">         91 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">         91 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_key_exchange_request_t));</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">         91 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">         91 :     spdm_request-&gt;header.request_response_code = SPDM_KEY_EXCHANGE;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">         91 :     spdm_request-&gt;header.param1 = measurement_hash_type;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">         91 :     spdm_request-&gt;header.param2 = slot_id;</span></a>
+<a name="355"><span class="lineNum">     355 </span>        [<span class="branchCov" title="Branch 0 was taken 90 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         91 :     if (requester_random_in == NULL) {</span></a>
+<a name="356"><span class="lineNum">     356 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         90 :         if(!libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_request-&gt;random_data)) {</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         }</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     } else {</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_request-&gt;random_data, sizeof(spdm_request-&gt;random_data),</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :                          requester_random_in, SPDM_RANDOM_DATA_SIZE);</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     }</a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">         91 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterRandomData (0x%x) - &quot;,</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                    SPDM_RANDOM_DATA_SIZE));</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">         91 :     LIBSPDM_INTERNAL_DUMP_DATA(spdm_request-&gt;random_data, SPDM_RANDOM_DATA_SIZE);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">         91 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="368"><span class="lineNum">     368 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         91 :     if (requester_random != NULL) {</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(requester_random, SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :                          spdm_request-&gt;random_data, SPDM_RANDOM_DATA_SIZE);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     }</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">         91 :     spdm_request-&gt;req_session_id = req_session_id;</span></a>
+<a name="374"><span class="lineNum">     374 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         91 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          3 :         spdm_request-&gt;session_policy = session_policy;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     } else {</a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">         88 :         spdm_request-&gt;session_policy = 0;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     }</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">         91 :     spdm_request-&gt;reserved = 0;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         91 :     ptr = spdm_request-&gt;exchange_data;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">        182 :     dhe_key_size = libspdm_get_dhe_pub_key_size(</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         91 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">         91 :     dhe_context = libspdm_secured_message_dhe_new(</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         91 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">         91 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group, true);</span></a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :     if (dhe_context == NULL) {</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     }</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_key_exchange_request_t) + dhe_key_size);</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">         91 :     result = libspdm_secured_message_dhe_generate_key(</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">         91 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group,</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         dhe_context, ptr, &amp;dhe_key_size);</a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :     if (!result) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     }</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">         91 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterKey (0x%zx):\n&quot;, dhe_key_size));</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">         91 :     LIBSPDM_INTERNAL_DUMP_HEX(ptr, dhe_key_size);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">         91 :     ptr += dhe_key_size;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         91 :     if (requester_opaque_data != NULL) {</span></a>
+<a name="407"><span class="lineNum">     407 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         LIBSPDM_ASSERT(requester_opaque_data_size &lt;= SPDM_MAX_OPAQUE_DATA_SIZE);</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_key_exchange_request_t) + dhe_key_size +</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                         sizeof(uint16_t) + requester_opaque_data_size);</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :         libspdm_write_uint16(ptr, (uint16_t)requester_opaque_data_size);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr,</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :                          (spdm_request_size - (sizeof(spdm_key_exchange_request_t) + dhe_key_size)),</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                          requester_opaque_data, requester_opaque_data_size);</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_req_size = requester_opaque_data_size;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     } else {</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">         90 :         opaque_key_exchange_req_size =</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">         90 :             libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="422"><span class="lineNum">     422 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         90 :         LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_key_exchange_request_t) + dhe_key_size +</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            :                         sizeof(uint16_t) + opaque_key_exchange_req_size);</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">         90 :         libspdm_write_uint16(ptr, (uint16_t)opaque_key_exchange_req_size);</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">         90 :         ptr += sizeof(uint16_t);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">         90 :         libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :             spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     }</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">         91 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">         91 :     spdm_request_size = (size_t)ptr - (size_t)spdm_request;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">         91 :     status = libspdm_send_spdm_request(spdm_context, NULL, spdm_request_size, spdm_request);</span></a>
+<a name="437"><span class="lineNum">     437 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         91 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          2 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          2 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          2 :         return status;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     }</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">         89 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">         89 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">         89 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         89 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     }</a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         88 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">         88 :     spdm_response = (void *)(message);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">         88 :     spdm_response_size = message_size;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">         88 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         spdm_context, NULL, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="459"><span class="lineNum">     459 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         88 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         88 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     }</a>
+<a name="472"><span class="lineNum">     472 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 87 times"> + </span>]:<span class="lineCov">         88 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     }</a>
+<a name="478"><span class="lineNum">     478 </span>        [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         87 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">         46 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :             spdm_context, NULL, &amp;spdm_response_size,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             (void **)&amp;spdm_response, SPDM_KEY_EXCHANGE,</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :             SPDM_KEY_EXCHANGE_RSP);</a>
+<a name="483"><span class="lineNum">     483 </span>        [<span class="branchCov" title="Branch 0 was taken 45 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         46 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">         45 :             libspdm_secured_message_dhe_free(</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">         45 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">         45 :             goto receive_done;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         }</a>
+<a name="488"><span class="lineNum">     488 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         41 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_KEY_EXCHANGE_RSP) {</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     }</a>
+<a name="494"><span class="lineNum">     494 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         41 :     if (spdm_response_size &lt; sizeof(spdm_key_exchange_response_t)) {</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :     }</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>        [<span class="branchCov" title="Branch 0 was taken 39 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         41 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :             spdm_context, true,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="505"><span class="lineNum">     505 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         39 :         if (spdm_response-&gt;header.param1 != 0) {</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          2 :             libspdm_secured_message_dhe_free(</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          2 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     }</a>
+<a name="512"><span class="lineNum">     512 </span>        [<span class="branchCov" title="Branch 0 was taken 35 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         39 :     if (heartbeat_period != NULL) {</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">         35 :         *heartbeat_period = spdm_response-&gt;header.param1;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     }</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">         39 :     *req_slot_id_param = spdm_response-&gt;req_slot_id_param &amp; 0xf;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">         39 :     mut_auth_requested = spdm_response-&gt;mut_auth_requested &amp; 0x7;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         39 :     if (mut_auth_requested != 0) {</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">         13 :         const bool mut_auth_cap_both = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :             spdm_context, true,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP,</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP);</a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">         13 :         const bool encap_cap_both = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :             spdm_context, true,</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP,</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP);</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">         13 :         const bool cert_cap = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :             spdm_context, true,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :             0);</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">         13 :         const bool pub_key_id_cap = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :             spdm_context, true,</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP,</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :             0);</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :         if (!mut_auth_cap_both) {</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :             libspdm_secured_message_dhe_free(</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         }</a>
+<a name="543"><span class="lineNum">     543 </span>  [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 7 times"> + </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span>]:<span class="lineCov">         12 :         if ((mut_auth_requested != SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED) &amp;&amp;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :             (mut_auth_requested !=</a>
+<a name="545"><span class="lineNum">     545 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          7 :              SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST) &amp;&amp;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :             (mut_auth_requested !=</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :              SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS)) {</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          6 :             libspdm_secured_message_dhe_free(</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          6 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          6 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          6 :             goto receive_done;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :         }</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :         if (mut_auth_requested == SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED) {</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :             /* Non-encapsulated flow.</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :              * Requester has either CERT_CAP or PUB_KEY_ID_CAP set. */</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">          2 :             if ((cert_cap &amp;&amp; (*req_slot_id_param &gt;= SPDM_MAX_SLOT_COUNT)) ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span>]
+<a name="559"><span class="lineNum">     559 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 (pub_key_id_cap &amp;&amp; (*req_slot_id_param != 0xf))) {</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :                 libspdm_secured_message_dhe_free(</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :                     spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :             }</a>
+<a name="565"><span class="lineNum">     565 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="566"><span class="lineNum">     566 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 spdm_context-&gt;connection_info.multi_key_conn_req &amp;&amp;</span></a>
+<a name="567"><span class="lineNum">     567 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 (*req_slot_id_param != 0xf)) {</span></a>
+<a name="568"><span class="lineNum">     568 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if ((spdm_context-&gt;local_context.local_key_usage_bit_mask[*req_slot_id_param] &amp;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                      SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE) == 0) {</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :                     libspdm_secured_message_dhe_free(</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :                         spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :                     goto receive_done;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                 }</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :             }</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         } else {</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :             /* Encapsulated flow. */</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>                :            :             /* If Responder has Requester's public key then it cannot use the encapsulated flow. */</a>
+<a name="580"><span class="lineNum">     580 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :             if (pub_key_id_cap) {</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :                 libspdm_secured_message_dhe_free(</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :                     spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :             }</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :             /* Encapsulated flow requires ENCAP_CAP for both endpoints. */</a>
+<a name="587"><span class="lineNum">     587 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :             if (!encap_cap_both) {</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :                 libspdm_secured_message_dhe_free(</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :                     spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :             }</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         }</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     }</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">         29 :     signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">         29 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         spdm_context, true, measurement_hash_type);</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">         29 :     hmac_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         29 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :             spdm_context, true,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :         hmac_size = 0;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     }</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">         29 :     if (spdm_response_size &lt;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">         29 :         sizeof(spdm_key_exchange_response_t) + dhe_key_size +</span></a>
+<a name="611"><span class="lineNum">     611 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         29 :         measurement_summary_hash_size + sizeof(uint16_t) + signature_size + hmac_size) {</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          4 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          4 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          4 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          4 :         goto receive_done;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :     }</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">         25 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ResponderRandomData (0x%x) - &quot;, SPDM_RANDOM_DATA_SIZE));</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">         25 :     LIBSPDM_INTERNAL_DUMP_DATA(spdm_response-&gt;random_data, SPDM_RANDOM_DATA_SIZE);</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">         25 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="621"><span class="lineNum">     621 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         25 :     if (responder_random != NULL) {</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(responder_random, SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :                          spdm_response-&gt;random_data, SPDM_RANDOM_DATA_SIZE);</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     }</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">         25 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ResponderKey (0x%zx):\n&quot;, dhe_key_size));</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">         25 :     LIBSPDM_INTERNAL_DUMP_HEX(spdm_response-&gt;exchange_data, dhe_key_size);</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">         25 :     ptr = spdm_response-&gt;exchange_data;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">         25 :     ptr += dhe_key_size;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">         25 :     measurement_summary_hash = ptr;</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">         25 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;measurement_summary_hash (0x%x) - &quot;,</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                    measurement_summary_hash_size));</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">         25 :     LIBSPDM_INTERNAL_DUMP_DATA(measurement_summary_hash, measurement_summary_hash_size);</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">         25 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">         25 :     ptr += measurement_summary_hash_size;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">         25 :     opaque_length = libspdm_read_uint16((const uint8_t *)ptr);</span></a>
+<a name="641"><span class="lineNum">     641 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         25 :     if (opaque_length &gt; SPDM_MAX_OPAQUE_DATA_SIZE) {</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     }</a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">         24 :     ptr += sizeof(uint16_t);</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">         24 :     if (spdm_response_size &lt;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">         24 :         sizeof(spdm_key_exchange_response_t) + dhe_key_size +</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">         24 :         measurement_summary_hash_size + sizeof(uint16_t) +</span></a>
+<a name="651"><span class="lineNum">     651 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         24 :         opaque_length + signature_size + hmac_size) {</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          2 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          2 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          2 :         goto receive_done;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     }</a>
+<a name="657"><span class="lineNum">     657 </span>        [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         22 :     if (opaque_length != 0) {</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">         22 :         result = libspdm_process_general_opaque_data_check(spdm_context, opaque_length, ptr);</span></a>
+<a name="659"><span class="lineNum">     659 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :         if (!result) {</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_dhe_free(</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :         }</a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">         22 :         status = libspdm_process_opaque_data_version_selection_data(</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :             spdm_context, opaque_length, ptr);</a>
+<a name="667"><span class="lineNum">     667 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_dhe_free(</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :         }</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         22 :     if ((responder_opaque_data != NULL) &amp;&amp; (responder_opaque_data_size != NULL)) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (opaque_length &gt;= *responder_opaque_data_size) {</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_dhe_free(</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            :         }</a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(responder_opaque_data, *responder_opaque_data_size, ptr, opaque_length);</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :         *responder_opaque_data_size = opaque_length;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     }</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : </a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">         22 :     ptr += opaque_length;</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">         22 :     spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">         22 :                          dhe_key_size + measurement_summary_hash_size +</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">         22 :                          sizeof(uint16_t) + opaque_length + signature_size + hmac_size;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">         22 :     rsp_session_id = spdm_response-&gt;rsp_session_id;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">         22 :     *session_id = libspdm_generate_session_id(req_session_id, rsp_session_id);</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">         22 :     session_info = libspdm_assign_session_id(spdm_context, *session_id, false);</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (session_info == NULL) {</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_SESSION_NUMBER_EXCEED;</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     }</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">         22 :     status = libspdm_append_message_k(spdm_context, session_info, true, spdm_request,</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                                       spdm_request_size);</a>
+<a name="706"><span class="lineNum">     706 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     }</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">         22 :     status = libspdm_append_message_k(spdm_context, session_info, true, spdm_response,</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">         22 :                                       spdm_response_size - signature_size - hmac_size);</span></a>
+<a name="715"><span class="lineNum">     715 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     }</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">         22 :     signature = ptr;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">         22 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;signature (0x%x):\n&quot;, signature_size));</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">         22 :     LIBSPDM_INTERNAL_DUMP_HEX(signature, signature_size);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">         22 :     ptr += signature_size;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">         22 :     result = libspdm_verify_key_exchange_rsp_signature(</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :         spdm_context, session_info, signature, signature_size);</a>
+<a name="728"><span class="lineNum">     728 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         22 :     if (!result) {</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          2 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          2 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          2 :         status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          2 :         goto receive_done;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :     }</a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">         20 :     status = libspdm_append_message_k(spdm_context, session_info, true, signature, signature_size);</span></a>
+<a name="737"><span class="lineNum">     737 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     }</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">         20 :     result = libspdm_secured_message_dhe_compute_key(</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">         20 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group,</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">         20 :         dhe_context, spdm_response-&gt;exchange_data, dhe_key_size,</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">         20 :     libspdm_secured_message_dhe_free(</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">         20 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group, dhe_context);</span></a>
+<a name="750"><span class="lineNum">     750 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (!result) {</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     }</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">         20 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_handshake_key[%x]\n&quot;,</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                    *session_id));</a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">         20 :     result = libspdm_calculate_th1_hash(spdm_context, session_info, true, th1_hash_data);</span></a>
+<a name="759"><span class="lineNum">     759 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (!result) {</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :     }</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">         20 :     result = libspdm_generate_session_handshake_key(</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :         session_info-&gt;secured_message_context, th1_hash_data);</a>
+<a name="766"><span class="lineNum">     766 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (!result) {</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     }</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>        [<span class="branchCov" title="Branch 0 was taken 19 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         20 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :            :             spdm_context, true,</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">         19 :         verify_data = ptr;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">         19 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;verify_data (0x%x):\n&quot;, hmac_size));</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">         19 :         LIBSPDM_INTERNAL_DUMP_HEX(verify_data, hmac_size);</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">         19 :         result = libspdm_verify_key_exchange_rsp_hmac(</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            :             spdm_context, session_info, verify_data, hmac_size);</a>
+<a name="781"><span class="lineNum">     781 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :         if (!result) {</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :            :         }</a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">         19 :         ptr += hmac_size;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">         19 :         status = libspdm_append_message_k(spdm_context, session_info, true, verify_data, hmac_size);</span></a>
+<a name="789"><span class="lineNum">     789 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :         }</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     }</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : </a>
+<a name="795"><span class="lineNum">     795 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         20 :     if (measurement_hash != NULL) {</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">         20 :         libspdm_copy_mem(measurement_hash, measurement_summary_hash_size,</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                          measurement_summary_hash, measurement_summary_hash_size);</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     }</a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">         20 :     session_info-&gt;heartbeat_period = spdm_response-&gt;header.param1;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">         20 :     session_info-&gt;mut_auth_requested = mut_auth_requested;</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">         20 :     session_info-&gt;session_policy = session_policy;</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">         20 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">         20 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">         20 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">         88 : receive_done:</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">         88 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">         88 :     return status;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            : }</a>
+<a name="818"><span class="lineNum">     818 </span>                :            : </a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">         93 : libspdm_return_t libspdm_send_receive_key_exchange(</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     libspdm_context_t *spdm_context, uint8_t measurement_hash_type,</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     uint8_t slot_id, uint8_t session_policy, uint32_t *session_id,</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     uint8_t *heartbeat_period,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     uint8_t *req_slot_id_param, void *measurement_hash)</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : {</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     size_t retry;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     libspdm_return_t status;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">         93 :     spdm_context-&gt;crypto_request = true;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">         93 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">         93 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     do {</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">         94 :         status = libspdm_try_send_receive_key_exchange(</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :             spdm_context, measurement_hash_type, slot_id, session_policy,</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :             session_id, heartbeat_period, req_slot_id_param,</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :             measurement_hash,</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :             NULL, NULL, NULL, NULL, 0, NULL, NULL);</a>
+<a name="838"><span class="lineNum">     838 </span>        [<span class="branchCov" title="Branch 0 was taken 91 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         94 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">         91 :             return status;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :         }</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          3 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="843"><span class="lineNum">     843 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     } while (retry-- != 0);</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            : </a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          2 :     return status;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            : }</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : </a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_send_receive_key_exchange_ex(</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     libspdm_context_t *spdm_context, uint8_t measurement_hash_type,</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     uint8_t slot_id, uint8_t session_policy, uint32_t *session_id,</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :     uint8_t *heartbeat_period,</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     uint8_t *req_slot_id_param, void *measurement_hash,</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     const void *requester_random_in,</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :     void *requester_random, void *responder_random,</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :     const void *requester_opaque_data,</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     size_t requester_opaque_data_size,</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     void *responder_opaque_data,</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :     size_t *responder_opaque_data_size)</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : {</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     size_t retry;</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     libspdm_return_t status;</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;crypto_request = true;</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     do {</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :         status = libspdm_try_send_receive_key_exchange(</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :             spdm_context, measurement_hash_type, slot_id, session_policy,</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :             session_id, heartbeat_period, req_slot_id_param,</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :             measurement_hash, requester_random_in,</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :             requester_random, responder_random,</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :             requester_opaque_data, requester_opaque_data_size,</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :             responder_opaque_data, responder_opaque_data_size);</a>
+<a name="875"><span class="lineNum">     875 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :             return status;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :         }</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="880"><span class="lineNum">     880 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            : }</a>
+<a name="884"><span class="lineNum">     884 </span>                :            : </a>
+<a name="885"><span class="lineNum">     885 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.func-sort-c.html
new file mode 100644
index 00000000000..71ba9e34ff7
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_key_update.c<span style="font-size: 80%;"> (<a href="libspdm_req_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">131</td>
+            <td class="headerCovTableEntry">163</td>
+            <td class="headerCovTableEntryMed">80.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryLo">72.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_key_update.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_update.c.gcov.html#324">libspdm_key_update</a></td>
+              <td class="coverFnHi">83</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_update.c.gcov.html#32">libspdm_try_key_update</a></td>
+              <td class="coverFnHi">92</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.func.html
new file mode 100644
index 00000000000..c3eb6e10575
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_key_update.c<span style="font-size: 80%;"> (<a href="libspdm_req_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">131</td>
+            <td class="headerCovTableEntry">163</td>
+            <td class="headerCovTableEntryMed">80.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryLo">72.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_key_update.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_update.c.gcov.html#324">libspdm_key_update</a></td>
+              <td class="coverFnHi">83</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_key_update.c.gcov.html#32">libspdm_try_key_update</a></td>
+              <td class="coverFnHi">92</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.gcov.html
new file mode 100644
index 00000000000..2610287d173
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_key_update.c.gcov.html
@@ -0,0 +1,436 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_key_update.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_key_update.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_key_update.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">131</td>
+            <td class="headerCovTableEntry">163</td>
+            <td class="headerCovTableEntryMed">80.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryLo">72.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #pragma pack(1)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : typedef struct {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     spdm_message_header_t header;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint8_t dummy_data[sizeof(spdm_error_data_response_not_ready_t)];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : } libspdm_key_update_response_mine_t;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #pragma pack()</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /**</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * This function sends KEY_UPDATE</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * to update keys for an SPDM Session.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * After keys are updated, this function also uses VERIFY_NEW_KEY to verify the key.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param  session_id                    The session ID of the session.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * @param  single_direction              true means the operation is UPDATE_KEY.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *                                     false means the operation is UPDATE_ALL_KEYS.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param  key_updated                   true means the operation is to verify key(s).</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *                                     false means the operation is to update and verify key(s).</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * @retval RETURN_SUCCESS               The keys of the session are updated.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * @retval RETURN_SECURITY_VIOLATION    Any verification fails.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  **/</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">         92 : static libspdm_return_t libspdm_try_key_update(libspdm_context_t *spdm_context,</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                uint32_t session_id,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                                bool single_direction, bool *key_updated)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     libspdm_return_t status;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     bool result;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     spdm_key_update_request_t *spdm_request;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t spdm_request_size;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     libspdm_key_update_response_mine_t *spdm_response;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     size_t spdm_response_size;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     uint8_t *message;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     size_t message_size;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     size_t transport_header_size;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 92 times"> + </span>]:<span class="lineCov">         92 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         92 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             spdm_context, true,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP)) {</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     }</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         91 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     session_info =</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">         90 :         libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 90 times"> + </span>]:<span class="lineCov">         90 :     if (session_info == NULL) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">         90 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         90 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         89 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info, SPDM_KEY_UPDATE);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchCov" title="Branch 0 was taken 85 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         89 :     if(!(*key_updated)) {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         /* Update key*/</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         85 :         transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         85 :         status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 85 times"> + </span>]:<span class="lineCov">         85 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         }</a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 85 times"> + </span>]:<span class="lineCov">         85 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                         spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">         85 :         spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         85 :         spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         85 :                             spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 85 times"> + </span>]:<span class="lineCov">         85 :         LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_key_update_request_t));</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         85 :         spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         85 :         spdm_request-&gt;header.request_response_code = SPDM_KEY_UPDATE;</span></a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchCov" title="Branch 0 was taken 57 times"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         85 :         if (single_direction) {</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">         57 :             spdm_request-&gt;header.param1 = SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         } else {</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         28 :             spdm_request-&gt;header.param1 = SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         }</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         85 :         spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 85 times"> + </span>]:<span class="lineCov">         85 :         if(!libspdm_get_random_number(sizeof(spdm_request-&gt;header.param2),</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                                       &amp;spdm_request-&gt;header.param2)) {</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         85 :         spdm_request_size = sizeof(spdm_key_update_request_t);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         /* If updating both, create new responder key*/</a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 57 times"> + </span>]:<span class="lineCov">         85 :         if (!single_direction) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         28 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                            &quot;libspdm_create_update_session_data_key[%x] Responder\n&quot;,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                            session_id));</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">         28 :             result = libspdm_create_update_session_data_key(</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                 session_info-&gt;secured_message_context,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                 LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :             if (!result) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :             }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">         85 :         status = libspdm_send_spdm_request(spdm_context, &amp;session_id,</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                                            spdm_request_size, spdm_request);</a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 84 times"> + </span>]:<span class="lineCov">         85 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :             return status;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">         84 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         84 :         spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         /* receive */</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">         84 :         status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 84 times"> + </span>]:<span class="lineCov">         84 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         }</a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 84 times"> + </span>]:<span class="lineCov">         84 :         LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">         84 :         spdm_response = (void *)(message);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">         84 :         spdm_response_size = message_size;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         84 :         status = libspdm_receive_spdm_response(</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :             spdm_context, &amp;session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchCov" title="Branch 0 was taken 84 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         84 :         if (!LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchCov" title="Branch 0 was taken 50 times"> + </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         84 :             if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">         50 :                 status = libspdm_handle_error_response_main(</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                     spdm_context, &amp;session_id,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                     &amp;spdm_response_size, (void **)&amp;spdm_response,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                     SPDM_KEY_UPDATE, SPDM_KEY_UPDATE_ACK);</a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         34 :             } else if (spdm_response_size != sizeof(spdm_key_update_response_t)) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                 /* this message can only be in secured session thus</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                  * don't need to consider transport layer padding, just check its exact size */</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         34 :             } else if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchCov" title="Branch 0 was taken 33 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         34 :             } else if ((spdm_response-&gt;header.request_response_code !=</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">         33 :                         SPDM_KEY_UPDATE_ACK) ||</span></a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :                        (spdm_response-&gt;header.param1 != spdm_request-&gt;header.param1) ||</span></a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         32 :                        (spdm_response-&gt;header.param2 != spdm_request-&gt;header.param2)) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          3 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :             }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchCov" title="Branch 0 was taken 51 times"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         84 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         51 :             if (!single_direction) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">         25 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                &quot;libspdm_activate_update_session_data_key[%x] Responder old\n&quot;,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                session_id));</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">         25 :                 result = libspdm_activate_update_session_data_key(</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                     session_info-&gt;secured_message_context,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                     LIBSPDM_KEY_UPDATE_ACTION_RESPONDER, false);</a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :                 if (!result) {</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :                     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                 }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             }</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">         51 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">         51 :             return status;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         33 :         if (!single_direction) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          3 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                            &quot;libspdm_activate_update_session_data_key[%x] Responder new\n&quot;,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                            session_id));</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          3 :             result = libspdm_activate_update_session_data_key(</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                 session_info-&gt;secured_message_context,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                 LIBSPDM_KEY_UPDATE_ACTION_RESPONDER, true);</a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             if (!result) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :                 libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :             }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">         33 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                        &quot;libspdm_create_update_session_data_key[%x] Requester\n&quot;,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                        session_id));</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">         33 :         result = libspdm_create_update_session_data_key(</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="205"><span class="lineNum">     205 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         33 :         if (!result) {</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         }</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         33 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                        &quot;libspdm_activate_update_session_data_key[%x] Requester new\n&quot;,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                        session_id));</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">         33 :         result = libspdm_activate_update_session_data_key(</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER, true);</a>
+<a name="215"><span class="lineNum">     215 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         33 :         if (!result) {</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         /* -=[Log Message Phase]=- */</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">         33 :         libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">         33 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">         37 :     *key_updated = true;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     /* Verify key*/</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">         37 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">         37 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     }</a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">         37 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">         37 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">         37 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_key_update_request_t));</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">         37 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">         37 :     spdm_request-&gt;header.request_response_code = SPDM_KEY_UPDATE;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">         37 :     spdm_request-&gt;header.param1 = SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">         37 :     spdm_request-&gt;header.param2 = 1;</span></a>
+<a name="249"><span class="lineNum">     249 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if(!libspdm_get_random_number(sizeof(spdm_request-&gt;header.param2),</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                   &amp;spdm_request-&gt;header.param2)) {</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">         37 :     spdm_request_size = sizeof(spdm_key_update_request_t);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">         37 :     status = libspdm_send_spdm_request(spdm_context, &amp;session_id,</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                        spdm_request_size, spdm_request);</a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     }</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">         37 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">         37 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     /* receive */</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">         37 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="268"><span class="lineNum">     268 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     }</a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">         37 :     spdm_response = (void *)(message);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">         37 :     spdm_response_size = message_size;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">         37 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         spdm_context, &amp;session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="277"><span class="lineNum">     277 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>        [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         37 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">         26 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :             spdm_context, &amp;session_id,</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :             &amp;spdm_response_size, (void **)&amp;spdm_response,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :             SPDM_KEY_UPDATE, SPDM_KEY_UPDATE_ACK);</a>
+<a name="287"><span class="lineNum">     287 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         26 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">         25 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmVerifyKey[%x] Failed\n&quot;, session_id));</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">         25 :             libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">         25 :             return status;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     }</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     /* this message can only be in secured session</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_response_size != sizeof(spdm_key_update_response_t)) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmVerifyKey[%x] Failed\n&quot;, session_id));</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     }</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     }</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         12 :     if ((spdm_response-&gt;header.request_response_code !=</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">         11 :          SPDM_KEY_UPDATE_ACK) ||</span></a>
+<a name="309"><span class="lineNum">     309 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :         (spdm_response-&gt;header.param1 != spdm_request-&gt;header.param1) ||</span></a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :         (spdm_response-&gt;header.param2 != spdm_request-&gt;header.param2)) {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          3 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmVerifyKey[%x] Failed\n&quot;, session_id));</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          3 :         libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     }</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          9 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmVerifyKey[%x] Success\n&quot;, session_id));</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          9 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          9 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          9 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : }</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">         83 : libspdm_return_t libspdm_key_update(void *spdm_context, uint32_t session_id,</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                                     bool single_direction)</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : {</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     libspdm_context_t *context;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     size_t retry;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     libspdm_return_t status;</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     bool key_updated;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">         83 :     context = spdm_context;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">         83 :     key_updated = false;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">         83 :     context-&gt;crypto_request = true;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">         83 :     retry = context-&gt;retry_times;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">         83 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     do {</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">         92 :         status = libspdm_try_key_update(spdm_context, session_id,</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                                         single_direction, &amp;key_updated);</a>
+<a name="343"><span class="lineNum">     343 </span>        [<span class="branchCov" title="Branch 0 was taken 80 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         92 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">         80 :             return status;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         }</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">         12 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         12 :     } while (retry-- != 0);</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          3 :     return status;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.func-sort-c.html
new file mode 100644
index 00000000000..23d5461d97e
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_negotiate_algorithms.c<span style="font-size: 80%;"> (<a href="libspdm_req_negotiate_algorithms.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">354</td>
+            <td class="headerCovTableEntry">380</td>
+            <td class="headerCovTableEntryHi">93.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">192</td>
+            <td class="headerCovTableEntry">219</td>
+            <td class="headerCovTableEntryMed">87.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_negotiate_algorithms.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_negotiate_algorithms.c.gcov.html#645">libspdm_negotiate_algorithms</a></td>
+              <td class="coverFnHi">86</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_negotiate_algorithms.c.gcov.html#69">libspdm_try_negotiate_algorithms</a></td>
+              <td class="coverFnHi">87</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.func.html
new file mode 100644
index 00000000000..1a733e9c1bb
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_negotiate_algorithms.c<span style="font-size: 80%;"> (<a href="libspdm_req_negotiate_algorithms.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">354</td>
+            <td class="headerCovTableEntry">380</td>
+            <td class="headerCovTableEntryHi">93.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">192</td>
+            <td class="headerCovTableEntry">219</td>
+            <td class="headerCovTableEntryMed">87.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_negotiate_algorithms.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_negotiate_algorithms.c.gcov.html#645">libspdm_negotiate_algorithms</a></td>
+              <td class="coverFnHi">86</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_negotiate_algorithms.c.gcov.html#69">libspdm_try_negotiate_algorithms</a></td>
+              <td class="coverFnHi">87</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.gcov.html
new file mode 100644
index 00000000000..6e7cbf70c02
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c.gcov.html
@@ -0,0 +1,752 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_negotiate_algorithms.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_negotiate_algorithms.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_negotiate_algorithms.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">354</td>
+            <td class="headerCovTableEntry">380</td>
+            <td class="headerCovTableEntryHi">93.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">192</td>
+            <td class="headerCovTableEntry">219</td>
+            <td class="headerCovTableEntryMed">87.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #pragma pack(1)</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : typedef struct {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     spdm_message_header_t header;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     uint16_t length;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint8_t measurement_specification;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t other_params_support;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint32_t base_asym_algo;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint32_t base_hash_algo;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint8_t reserved2[12];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t ext_asym_count;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t ext_hash_count;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t reserved3;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t mel_specification;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         SPDM_NEGOTIATE_ALGORITHMS_MAX_NUM_STRUCT_TABLE_ALG];</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : } libspdm_negotiate_algorithms_request_mine_t;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : typedef struct {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     spdm_message_header_t header;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint16_t length;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t measurement_specification_sel;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t other_params_selection;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint32_t measurement_hash_algo;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint32_t base_asym_sel;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint32_t base_hash_sel;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     uint8_t reserved2[11];</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t mel_specification_sel;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint8_t ext_asym_sel_count;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     uint8_t ext_hash_sel_count;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     uint16_t reserved3;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint32_t ext_asym_sel;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint32_t ext_hash_sel;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         SPDM_NEGOTIATE_ALGORITHMS_MAX_NUM_STRUCT_TABLE_ALG];</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : } libspdm_algorithms_response_max_t;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #pragma pack()</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : /**</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * This function sends NEGOTIATE_ALGORITHMS and receives ALGORITHMS.</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  *</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * @param  spdm_context A pointer to the SPDM context.</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  *</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * @retval LIBSPDM_STATUS_SUCCESS</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  *         NEGOTIATE_ALGORITHMS was sent and ALGORITHMS was received.</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_STATE_LOCAL</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  *         Cannot send NEGOTIATE_ALGORITHMS due to Requester's state.</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_SIZE</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  *         The size of the ALGORITHMS response is invalid.</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * @retval LIBSPDM_STATUS_INVALID_MSG_FIELD</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *         The ALGORITHMS response contains one or more invalid fields.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * @retval LIBSPDM_STATUS_ERROR_PEER</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  *         The Responder returned an unexpected error.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * @retval LIBSPDM_STATUS_BUSY_PEER</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  *         The Responder continually returned Busy error messages.</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * @retval LIBSPDM_STATUS_RESYNCH_PEER</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *         The Responder returned a RequestResynch error message.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * @retval LIBSPDM_STATUS_BUFFER_FULL</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  *         The buffer used to store transcripts is exhausted.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * @retval LIBSPDM_STATUS_NEGOTIATION_FAIL</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  *         The Requester and Responder could not agree on mutual algorithms.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  *         Note: This return value may be removed in the future.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  **/</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">         87 : static libspdm_return_t libspdm_try_negotiate_algorithms(libspdm_context_t *spdm_context)</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : {</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     libspdm_return_t status;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     libspdm_negotiate_algorithms_request_mine_t *spdm_request;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     size_t spdm_request_size;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     libspdm_algorithms_response_max_t *spdm_response;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     size_t spdm_response_size;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     uint32_t algo_size;</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         87 :     size_t index = 0;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t *struct_table;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     uint8_t fixed_alg_size;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     uint8_t ext_alg_count;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     uint8_t *message;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     size_t message_size;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     size_t transport_header_size;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     uint8_t alg_type_pre;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         87 :     uint8_t req_param1 = 0;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 86 times"> + </span>]:<span class="lineCov">         87 :     if (spdm_context-&gt;connection_info.connection_state !=</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES) {</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         86 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL, SPDM_NEGOTIATE_ALGORITHMS);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">         86 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         86 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 85 times"> + </span>]:<span class="lineCov">         86 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     }</a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 85 times"> + </span>]:<span class="lineCov">         85 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         85 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         85 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         85 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 85 times"> + </span>]:<span class="lineCov">         85 :     LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_negotiate_algorithms_request_t));</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         85 :     libspdm_zero_mem(spdm_request, spdm_request_size);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">         85 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchCov" title="Branch 0 was taken 50 times"> + </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         85 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         /* Number of Algorithms Structure Tables based on supported algorithms */</a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;local_context.algorithm.dhe_named_group) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         49 :             req_param1++;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         }</a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;local_context.algorithm.aead_cipher_suite) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         49 :             req_param1++;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         }</a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;local_context.algorithm.req_base_asym_alg) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         49 :             req_param1++;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         }</a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;local_context.algorithm.key_schedule) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         49 :             req_param1++;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         }</a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         50 :         LIBSPDM_ASSERT(req_param1 &lt;=</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                        SPDM_NEGOTIATE_ALGORITHMS_MAX_NUM_STRUCT_TABLE_ALG);</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">         50 :         spdm_request-&gt;header.param1 = req_param1;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">         50 :         spdm_request-&gt;length = sizeof(libspdm_negotiate_algorithms_request_mine_t) -</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">         50 :                                ((SPDM_NEGOTIATE_ALGORITHMS_MAX_NUM_STRUCT_TABLE_ALG  -</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                  req_param1) *</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                 sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     } else {</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         35 :         spdm_request-&gt;length = sizeof(libspdm_negotiate_algorithms_request_mine_t) -</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                sizeof(spdm_request-&gt;struct_table);</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">         35 :         spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 85 times"> + </span>]:<span class="lineCov">         85 :     LIBSPDM_ASSERT(spdm_request_size &gt;= spdm_request-&gt;length);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">         85 :     spdm_request-&gt;header.request_response_code = SPDM_NEGOTIATE_ALGORITHMS;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         85 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">         85 :     spdm_request-&gt;measurement_specification =</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">         85 :         spdm_context-&gt;local_context.algorithm.measurement_spec;</span></a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 53 times"> + </span>]:<span class="lineCov">         85 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         32 :         spdm_request-&gt;other_params_support =</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         32 :             spdm_context-&gt;local_context.algorithm.other_params_support &amp;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :             SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK;</a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         32 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">         14 :             spdm_request-&gt;other_params_support =</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">         14 :                 spdm_context-&gt;local_context.algorithm.other_params_support;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">         14 :             spdm_request-&gt;mel_specification =</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         14 :                 spdm_context-&gt;local_context.algorithm.mel_spec;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 71 times"> + </span>]:<span class="lineCov">         85 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>  [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         14 :         switch (spdm_context-&gt;connection_info.capability.flags &amp;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP) {</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         10 :         case 0:</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         10 :             spdm_context-&gt;connection_info.multi_key_conn_rsp = false;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">         10 :             break;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          2 :         case SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_ONLY:</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          2 :             break;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          2 :         case SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_NEG:</span></a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if ((spdm_context-&gt;local_context.algorithm.other_params_support &amp;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                  SPDM_ALGORITHMS_MULTI_KEY_CONN) == 0) {</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;connection_info.multi_key_conn_rsp = false;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :             } else {</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :             }</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          2 :             break;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         }</a>
+<a name="175"><span class="lineNum">     175 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         14 :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;other_params_support |= SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         } else {</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">         11 :             spdm_request-&gt;other_params_support &amp;= ~SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     }</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">         85 :     spdm_request-&gt;base_asym_algo = spdm_context-&gt;local_context.algorithm.base_asym_algo;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">         85 :     spdm_request-&gt;base_hash_algo = spdm_context-&gt;local_context.algorithm.base_hash_algo;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">         85 :     spdm_request-&gt;ext_asym_count = 0;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">         85 :     spdm_request-&gt;ext_hash_count = 0;</span></a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchCov" title="Branch 0 was taken 50 times"> + </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         85 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         /* ReqAlgStruct order based on by AlgType */</a>
+<a name="187"><span class="lineNum">     187 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;local_context.algorithm.dhe_named_group) {</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_type =</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                 SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_count = 0x20;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_supported =</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">         49 :                 spdm_context-&gt;local_context.algorithm.dhe_named_group;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">         49 :             index++;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         }</a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;local_context.algorithm.aead_cipher_suite) {</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_type =</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                 SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_count = 0x20;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_supported =</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">         49 :                 spdm_context-&gt;local_context.algorithm.aead_cipher_suite;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">         49 :             index++;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         }</a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;local_context.algorithm.req_base_asym_alg) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_type =</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                 SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_count = 0x20;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_supported =</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">         49 :                 spdm_context-&gt;local_context.algorithm.req_base_asym_alg;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         49 :             index++;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         }</a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         50 :         if (spdm_context-&gt;local_context.algorithm.key_schedule) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_type =</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                 SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_count = 0x20;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         49 :             spdm_request-&gt;struct_table[index].alg_supported =</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">         49 :                 spdm_context-&gt;local_context.algorithm.key_schedule;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">         49 :             index++;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         }</a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         50 :         LIBSPDM_ASSERT(index == spdm_request-&gt;header.param1);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">         85 :     spdm_request_size = spdm_request-&gt;length;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">         85 :     status = libspdm_send_spdm_request(spdm_context, NULL, spdm_request_size, spdm_request);</span></a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 75 times"> + </span>]:<span class="lineCov">         85 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">         10 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">         10 :         return status;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     }</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">         75 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">         75 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">         75 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="234"><span class="lineNum">     234 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         75 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     }</a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">         74 :     spdm_response = (void *)(message);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">         74 :     spdm_response_size = message_size;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">         74 :     status = libspdm_receive_spdm_response(spdm_context, NULL, &amp;spdm_response_size,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                            (void **)&amp;spdm_response);</a>
+<a name="243"><span class="lineNum">     243 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 73 times"> + </span>]:<span class="lineCov">         74 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 73 times"> + </span>]:<span class="lineCov">         73 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 72 times"> + </span>]:<span class="lineCov">         73 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     }</a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 66 times"> + </span>]:<span class="lineCov">         72 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          6 :         status = libspdm_handle_simple_error_response(spdm_context, spdm_response-&gt;header.param1);</span></a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          6 :             goto receive_done;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         }</a>
+<a name="261"><span class="lineNum">     261 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 65 times"> + </span>]:<span class="lineCov">         66 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_ALGORITHMS) {</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     }</a>
+<a name="265"><span class="lineNum">     265 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 63 times"> + </span>]:<span class="lineCov">         65 :     if (spdm_response_size &lt; sizeof(spdm_algorithms_response_t)) {</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          2 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          2 :         goto receive_done;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     }</a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         63 :     if (!libspdm_onehot0(spdm_response-&gt;measurement_specification_sel)) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     }</a>
+<a name="273"><span class="lineNum">     273 </span>        [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         62 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         22 :         if (!libspdm_onehot0(spdm_response-&gt;other_params_selection &amp;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                              SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK)) {</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         }</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     }</a>
+<a name="280"><span class="lineNum">     280 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 59 times"> + </span>]:<span class="lineCov">         60 :     if (!libspdm_onehot0(spdm_response-&gt;measurement_hash_algo)) {</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     }</a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 58 times"> + </span>]:<span class="lineCov">         59 :     if (!libspdm_onehot0(spdm_response-&gt;base_asym_sel)) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     }</a>
+<a name="288"><span class="lineNum">     288 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 57 times"> + </span>]:<span class="lineCov">         58 :     if (!libspdm_onehot0(spdm_response-&gt;base_hash_sel)) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     }</a>
+<a name="292"><span class="lineNum">     292 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         57 :     if (spdm_response-&gt;ext_asym_sel_count &gt; 0) {</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     }</a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 55 times"> + </span>]:<span class="lineCov">         56 :     if (spdm_response-&gt;ext_hash_sel_count &gt; 0) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     }</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">         55 :     if (spdm_response_size &lt;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         sizeof(spdm_algorithms_response_t) +</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">         55 :         sizeof(uint32_t) * spdm_response-&gt;ext_asym_sel_count +</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">         55 :         sizeof(uint32_t) * spdm_response-&gt;ext_hash_sel_count +</span></a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 55 times"> + </span>]:<span class="lineCov">         55 :         sizeof(spdm_negotiate_algorithms_common_struct_table_t) * spdm_response-&gt;header.param1) {</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     }</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">         55 :     struct_table =</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">         55 :         (void *)((size_t)spdm_response +</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">         55 :                  sizeof(spdm_algorithms_response_t) +</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">         55 :                  sizeof(uint32_t) * spdm_response-&gt;ext_asym_sel_count +</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">         55 :                  sizeof(uint32_t) * spdm_response-&gt;ext_hash_sel_count);</span></a>
+<a name="313"><span class="lineNum">     313 </span>        [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         55 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">         37 :         alg_type_pre = struct_table-&gt;alg_type;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         /* header.param1 is implictly checked through spdm_response_size. */</a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchCov" title="Branch 0 was taken 94 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">        119 :         for (index = 0; index &lt; spdm_response-&gt;header.param1; index++) {</span></a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 94 times"> + </span>]:<span class="lineCov">         94 :             if ((size_t)spdm_response + spdm_response_size &lt; (size_t)struct_table) {</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :             }</a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 94 times"> + </span>]:<span class="lineCov">         94 :             if ((size_t)spdm_response + spdm_response_size - (size_t)struct_table &lt;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                 sizeof(spdm_negotiate_algorithms_common_struct_table_t)) {</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :             }</a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchCov" title="Branch 0 was taken 92 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         94 :             if ((struct_table-&gt;alg_type &lt; SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE) ||</span></a>
+<a name="327"><span class="lineNum">     327 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         92 :                 (struct_table-&gt;alg_type &gt;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                  SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE)) {</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          3 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          3 :                 goto receive_done;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :             }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :             /* AlgType shall monotonically increase for subsequent entries. */</a>
+<a name="333"><span class="lineNum">     333 </span>  [<span class="branchCov" title="Branch 0 was taken 63 times"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 61 times"> + </span>]:<span class="lineCov">         91 :             if ((index != 0) &amp;&amp; (struct_table-&gt;alg_type &lt;= alg_type_pre)) {</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          2 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          2 :                 goto receive_done;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             }</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">         89 :             alg_type_pre = struct_table-&gt;alg_type;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">         89 :             fixed_alg_size = (struct_table-&gt;alg_count &gt;&gt; 4) &amp; 0xF;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">         89 :             ext_alg_count = struct_table-&gt;alg_count &amp; 0xF;</span></a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">         89 :             if (fixed_alg_size != 2) {</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :             }</a>
+<a name="344"><span class="lineNum">     344 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 86 times"> + </span>]:<span class="lineCov">         88 :             if (ext_alg_count &gt; 0) {</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          2 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          2 :                 goto receive_done;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :             }</a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 82 times"> + </span>]:<span class="lineCov">         86 :             if (!libspdm_onehot0(struct_table-&gt;alg_supported)) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          4 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          4 :                 goto receive_done;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :             }</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">         82 :             if ((size_t)spdm_response + spdm_response_size -</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">         82 :                 (size_t)struct_table - sizeof(spdm_negotiate_algorithms_common_struct_table_t) &lt;</span></a>
+<a name="354"><span class="lineNum">     354 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 82 times"> + </span>]:<span class="lineCov">         82 :                 sizeof(uint32_t) * ext_alg_count) {</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :             }</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">         82 :             struct_table =</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">         82 :                 (void *)((size_t)struct_table +</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">         82 :                          sizeof(spdm_negotiate_algorithms_common_struct_table_t) +</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">         82 :                          sizeof(uint32_t) * ext_alg_count);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">         43 :     spdm_response_size = (size_t)struct_table - (size_t)spdm_response;</span></a>
+<a name="366"><span class="lineNum">     366 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         43 :     if (spdm_response_size != spdm_response-&gt;length) {</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          3 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          3 :         goto receive_done;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     }</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">         40 :     status = libspdm_append_message_a(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="373"><span class="lineNum">     373 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     }</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">         40 :     status = libspdm_append_message_a(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="378"><span class="lineNum">     378 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     }</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">         40 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         40 :         spdm_response-&gt;measurement_specification_sel;</span></a>
+<a name="384"><span class="lineNum">     384 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         40 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;other_params_selection &amp; SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK;</span></a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         18 :         if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">         14 :             spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">         14 :                 spdm_response-&gt;other_params_selection;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">         14 :             spdm_context-&gt;connection_info.algorithm.mel_spec =</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">         14 :                 spdm_response-&gt;mel_specification_sel;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         }</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     }</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">         40 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">         40 :         spdm_response-&gt;measurement_hash_algo;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">         40 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = spdm_response-&gt;base_asym_sel;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">         40 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = spdm_response-&gt;base_hash_sel;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>        [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         40 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :             spdm_context, true, 0,</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">         36 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP) &amp;&amp;</span></a>
+<a name="402"><span class="lineNum">     402 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         36 :         (spdm_request-&gt;measurement_specification != 0)) {</span></a>
+<a name="403"><span class="lineNum">     403 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         34 :         if (spdm_context-&gt;connection_info.algorithm.measurement_spec !=</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF) {</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         }</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">         32 :         algo_size = libspdm_get_measurement_hash_size(</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :             spdm_context-&gt;connection_info.algorithm.measurement_hash_algo);</a>
+<a name="410"><span class="lineNum">     410 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         32 :         if (algo_size == 0) {</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     } else {</a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :         if (spdm_context-&gt;connection_info.algorithm.measurement_spec != 0) {</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          3 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          3 :             goto receive_done;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         }</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     }</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         34 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :             spdm_context, true, 0,</a>
+<a name="423"><span class="lineNum">     423 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         32 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP) ||</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">         32 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :             spdm_context, true, 0,</a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         24 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP) ||</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">         24 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :             spdm_context, true, 0,</a>
+<a name="429"><span class="lineNum">     429 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG) ||</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          2 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :             spdm_context, true,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="433"><span class="lineNum">     433 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP) ||</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          2 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :             spdm_context, true,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP,</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP)) {</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">         32 :         algo_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="439"><span class="lineNum">     439 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         32 :         if (algo_size == 0) {</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         }</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">         30 :         if ((spdm_context-&gt;connection_info.algorithm.base_hash_algo &amp;</span></a>
+<a name="444"><span class="lineNum">     444 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :              spdm_context-&gt;local_context.algorithm.base_hash_algo) == 0) {</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         }</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     }</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         32 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :             spdm_context, true, 0,</a>
+<a name="452"><span class="lineNum">     452 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         30 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP) ||</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">         30 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :             spdm_context, true, 0,</a>
+<a name="455"><span class="lineNum">     455 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         24 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP) ||</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">         24 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :             spdm_context, true, 0,</a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG) ||</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          2 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :             spdm_context, true,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)) {</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">         30 :         algo_size = libspdm_get_asym_signature_size(</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="465"><span class="lineNum">     465 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         30 :         if (algo_size == 0) {</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         }</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">         29 :         if ((spdm_context-&gt;connection_info.algorithm.base_asym_algo &amp;</span></a>
+<a name="470"><span class="lineNum">     470 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         29 :              spdm_context-&gt;local_context.algorithm.base_asym_algo) == 0) {</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         }</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     }</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         30 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">         24 :         struct_table =</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">         24 :             (void *)((size_t)spdm_response +</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">         24 :                      sizeof(spdm_algorithms_response_t) +</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">         24 :                      sizeof(uint32_t) * spdm_response-&gt;ext_asym_sel_count +</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">         24 :                      sizeof(uint32_t) * spdm_response-&gt;ext_hash_sel_count);</span></a>
+<a name="482"><span class="lineNum">     482 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         88 :         for (index = 0; index &lt; spdm_response-&gt;header.param1; index++) {</span></a>
+<a name="483"><span class="lineNum">     483 </span>  [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span><span class="branchCov" title="Branch 2 was taken 16 times"> + </span><span class="branchCov" title="Branch 3 was taken 16 times"> + </span> :<span class="lineCov">         64 :             switch (struct_table-&gt;alg_type) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">         16 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE:</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">         16 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">         16 :                     struct_table-&gt;alg_supported;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">         16 :                 break;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">         16 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD:</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">         16 :                 spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">         16 :                     struct_table-&gt;alg_supported;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">         16 :                 break;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">         16 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG:</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">         16 :                 spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">         16 :                     struct_table-&gt;alg_supported;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">         16 :                 break;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">         16 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE:</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">         16 :                 spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">         16 :                     struct_table-&gt;alg_supported;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">         16 :                 break;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :             }</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">         64 :             ext_alg_count = struct_table-&gt;alg_count &amp; 0xF;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">         64 :             struct_table =</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">         64 :                 (void *)((size_t)struct_table +</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">         64 :                          sizeof(spdm_negotiate_algorithms_common_struct_table_t) +</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">         64 :                          sizeof(uint32_t) * ext_alg_count);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         24 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :                 spdm_context, true,</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)) {</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">         16 :             algo_size = libspdm_get_dhe_pub_key_size(</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">         16 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group);</span></a>
+<a name="514"><span class="lineNum">     514 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :             if (algo_size == 0) {</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :             }</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">         16 :             if ((spdm_context-&gt;connection_info.algorithm.dhe_named_group &amp;</span></a>
+<a name="519"><span class="lineNum">     519 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         16 :                  spdm_context-&gt;local_context.algorithm.dhe_named_group) == 0) {</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :             }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         }</a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         23 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :                 spdm_context, true,</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP,</a>
+<a name="527"><span class="lineNum">     527 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP) ||</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          8 :             libspdm_is_capabilities_flag_supported(</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                 spdm_context, true,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP)) {</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">         15 :             algo_size = libspdm_get_aead_key_size(</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">         15 :                 spdm_context-&gt;connection_info.algorithm.aead_cipher_suite);</span></a>
+<a name="534"><span class="lineNum">     534 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :             if (algo_size == 0) {</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :             }</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">         14 :             if ((spdm_context-&gt;connection_info.algorithm.aead_cipher_suite &amp;</span></a>
+<a name="539"><span class="lineNum">     539 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :                  spdm_context-&gt;local_context.algorithm.aead_cipher_suite) == 0) {</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :             }</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         }</a>
+<a name="544"><span class="lineNum">     544 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         22 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                 spdm_context, true,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP,</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP)) {</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">         14 :             algo_size = libspdm_get_req_asym_signature_size(</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">         14 :                 spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="550"><span class="lineNum">     550 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :             if (algo_size == 0) {</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :             }</a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">         14 :             if ((spdm_context-&gt;connection_info.algorithm.req_base_asym_alg &amp;</span></a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :                  spdm_context-&gt;local_context.algorithm.req_base_asym_alg) == 0) {</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :             }</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         }</a>
+<a name="560"><span class="lineNum">     560 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         21 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                 spdm_context, true,</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="563"><span class="lineNum">     563 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP) ||</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          8 :             libspdm_is_capabilities_flag_supported(</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                 spdm_context, true,</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP)) {</a>
+<a name="568"><span class="lineNum">     568 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :             if (spdm_context-&gt;connection_info.algorithm.key_schedule !=</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                 SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH) {</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :                 goto receive_done;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :             }</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">         12 :             if ((spdm_context-&gt;connection_info.algorithm.key_schedule &amp;</span></a>
+<a name="574"><span class="lineNum">     574 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :                  spdm_context-&gt;local_context.algorithm.key_schedule) == 0) {</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :                 goto receive_done;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :             }</a>
+<a name="578"><span class="lineNum">     578 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         12 :             if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="579"><span class="lineNum">     579 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :                 if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) !=</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                     SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1) {</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :                     goto receive_done;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :                 }</a>
+<a name="585"><span class="lineNum">     585 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         10 :                 if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="586"><span class="lineNum">     586 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          8 :                     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                             spdm_context, true, 0,</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          4 :                             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP) &amp;&amp;</span></a>
+<a name="589"><span class="lineNum">     589 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :                         (spdm_request-&gt;mel_specification != 0)) {</span></a>
+<a name="590"><span class="lineNum">     590 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                         if (spdm_context-&gt;connection_info.algorithm.mel_spec !=</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                             SPDM_MEL_SPECIFICATION_DMTF) {</a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :                             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :                             goto receive_done;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                         }</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                     } else {</a>
+<a name="596"><span class="lineNum">     596 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :                         if (spdm_context-&gt;connection_info.algorithm.mel_spec != 0) {</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          3 :                             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          3 :                             goto receive_done;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                         }</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                     }</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                 }</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :             }</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :         }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         16 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="606"><span class="lineNum">     606 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         10 :             if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                  SPDM_ALGORITHMS_MULTI_KEY_CONN) == 0) {</a>
+<a name="608"><span class="lineNum">     608 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :                 if ((spdm_context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP) ==</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                     SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_ONLY) {</a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :                     status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :                     goto receive_done;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                 }</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          6 :                 spdm_context-&gt;connection_info.multi_key_conn_req = false;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :             } else {</a>
+<a name="616"><span class="lineNum">     616 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :                 if ((spdm_context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP) == 0) {</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :                     status = LIBSPDM_STATUS_NEGOTIATION_FAIL;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :                     goto receive_done;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                 }</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          2 :                 spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :             }</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         }</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     } else {</a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group = 0;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = 0;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = 0;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.key_schedule = 0;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.other_params_support = 0;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     }</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">         20 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">         20 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">         74 : receive_done:</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">         74 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">         74 :     return status;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : }</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">         86 : libspdm_return_t libspdm_negotiate_algorithms(libspdm_context_t *spdm_context)</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : {</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     size_t retry;</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     libspdm_return_t status;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">         86 :     spdm_context-&gt;crypto_request = false;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">         86 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">         86 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     do {</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">         87 :         status = libspdm_try_negotiate_algorithms(spdm_context);</span></a>
+<a name="658"><span class="lineNum">     658 </span>        [<span class="branchCov" title="Branch 0 was taken 85 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         87 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">         85 :             return status;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="663"><span class="lineNum">     663 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..b4456026089
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_psk_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_psk_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_req_psk_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">190</td>
+            <td class="headerCovTableEntry">269</td>
+            <td class="headerCovTableEntryLo">70.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntry">148</td>
+            <td class="headerCovTableEntryLo">58.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_psk_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_exchange.c.gcov.html#601">libspdm_send_receive_psk_exchange_ex</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_exchange.c.gcov.html#35">libspdm_verify_psk_exchange_rsp_hmac</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_exchange.c.gcov.html#569">libspdm_send_receive_psk_exchange</a></td>
+              <td class="coverFnHi">43</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_exchange.c.gcov.html#119">libspdm_try_send_receive_psk_exchange</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.func.html
new file mode 100644
index 00000000000..5cf33f32b47
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_psk_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_psk_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_req_psk_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">190</td>
+            <td class="headerCovTableEntry">269</td>
+            <td class="headerCovTableEntryLo">70.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntry">148</td>
+            <td class="headerCovTableEntryLo">58.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_psk_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_exchange.c.gcov.html#569">libspdm_send_receive_psk_exchange</a></td>
+              <td class="coverFnHi">43</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_exchange.c.gcov.html#601">libspdm_send_receive_psk_exchange_ex</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_exchange.c.gcov.html#119">libspdm_try_send_receive_psk_exchange</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_exchange.c.gcov.html#35">libspdm_verify_psk_exchange_rsp_hmac</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.gcov.html
new file mode 100644
index 00000000000..ebbe009491c
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_exchange.c.gcov.html
@@ -0,0 +1,735 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_psk_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_psk_exchange.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_psk_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">190</td>
+            <td class="headerCovTableEntry">269</td>
+            <td class="headerCovTableEntryLo">70.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntry">148</td>
+            <td class="headerCovTableEntryLo">58.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint16_t req_session_id;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint16_t psk_hint_length;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint16_t context_length;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint16_t opaque_length;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t psk_hint[LIBSPDM_PSK_MAX_HINT_LENGTH];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t context[LIBSPDM_PSK_CONTEXT_LENGTH];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : } libspdm_psk_exchange_request_mine_t;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : typedef struct {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     spdm_message_header_t header;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint16_t rsp_session_id;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint16_t reserved;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint16_t context_length;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint16_t opaque_length;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t measurement_summary_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint8_t context[LIBSPDM_PSK_CONTEXT_LENGTH];</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : } libspdm_psk_exchange_response_max_t;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #pragma pack()</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         15 : bool libspdm_verify_psk_exchange_rsp_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :                                           libspdm_session_info_t *session_info,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :                                           const void *hmac_data,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                           size_t hmac_data_size)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     size_t hash_size;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     uint8_t calc_hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     bool result;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #endif</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         15 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     LIBSPDM_ASSERT(hash_size == hmac_data_size);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     result = libspdm_calculate_th_for_exchange(spdm_context, session_info,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                                                NULL, 0, &amp;th_curr);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     if (!result) {</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         return false;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     if (!result) {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         return false;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     result = libspdm_hmac_all_with_response_finished_key(</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         hash_size, calc_hmac_data);</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     if (!result) {</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         return false;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #else</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         15 :     result = libspdm_calculate_th_hmac_for_exchange_rsp(</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         spdm_context, session_info, true, &amp;hash_size, calc_hmac_data);</a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (!result) {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #endif</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         15 :     LIBSPDM_INTERNAL_DUMP_DATA(calc_hmac_data, hash_size);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :     if (!libspdm_consttime_is_mem_equal(calc_hmac_data, hmac_data, hash_size)) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_psk_exchange_rsp_hmac - FAIL !!!\n&quot;));</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         return false;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         14 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_psk_exchange_rsp_hmac - PASS !!!\n&quot;));</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         14 :     return true;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            : /**</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * This function sends PSK_EXCHANGE and receives PSK_EXCHANGE_RSP for SPDM PSK exchange.</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  *</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * @param  spdm_context              A pointer to the SPDM context.</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * @param  measurement_hash_type     measurement_hash_type to the PSK_EXCHANGE request.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * @param  session_policy            The policy for the session.</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  * @param  session_id                session_id from the PSK_EXCHANGE_RSP response.</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  * @param  heartbeat_period          heartbeat_period from the PSK_EXCHANGE_RSP response.</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * @param  measurement_hash          measurement_hash from the PSK_EXCHANGE_RSP response.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * @param  requester_context_in      A buffer to hold the requester context as input, if not NULL.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * @param  requester_context_in_size The size of requester_context_in.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  *                                   It must be 32 bytes at least, but not exceed LIBSPDM_PSK_CONTEXT_LENGTH.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * @param  requester_context         A buffer to hold the requester context, if not NULL.</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  * @param  requester_context_size    On input, the size of requester_context buffer.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  *                                   On output, the size of data returned in requester_context buffer.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  *                                   It must be 32 bytes at least.</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * @param  responder_context         A buffer to hold the responder context, if not NULL.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * @param  responder_context_size    On input, the size of requester_context buffer.</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  *                                   On output, the size of data returned in requester_context buffer.</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  *                                   It could be 0 if device does not support context.</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * @param  opaque_data               A buffer to hold the responder opaque data, if not NULL.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  * @param  responder_opaque_data_size          On input, the size of the opaque data buffer.</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  *                                   Responder opaque data should be less than 1024 bytes.</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  *                                   On output, the size of the opaque data.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  **/</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         44 : static libspdm_return_t libspdm_try_send_receive_psk_exchange(</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     const void *psk_hint, uint16_t psk_hint_size,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     uint8_t measurement_hash_type,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     uint8_t session_policy,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     uint32_t *session_id, uint8_t *heartbeat_period,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     void *measurement_hash,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     const void *requester_context_in,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     size_t requester_context_in_size,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     void *requester_context,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     size_t *requester_context_size,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     void *responder_context,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     size_t *responder_context_size,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     const void *requester_opaque_data,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     size_t requester_opaque_data_size,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     void *responder_opaque_data,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     size_t *responder_opaque_data_size)</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : {</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     bool result;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     libspdm_return_t status;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     libspdm_psk_exchange_request_mine_t *spdm_request;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     size_t spdm_request_size;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     libspdm_psk_exchange_response_max_t *spdm_response;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     size_t spdm_response_size;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     uint32_t hmac_size;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     uint8_t *ptr;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     void *measurement_summary_hash;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     uint8_t *verify_data;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     uint16_t req_session_id;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     uint16_t rsp_session_id;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     uint8_t th1_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     uint8_t th2_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     uint32_t algo_size;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     uint8_t *message;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     size_t message_size;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     size_t transport_header_size;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span> :<span class="lineCov">         44 :     LIBSPDM_ASSERT(measurement_hash_type == SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span>]
+<a name="162"><span class="lineNum">     162 </span>                :            :                    measurement_hash_type == SPDM_PSK_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH ||</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                    measurement_hash_type == SPDM_PSK_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH);</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 44 times"> + </span>]:<span class="lineCov">         44 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     /* Check capabilities even if GET_CAPABILITIES is not sent.</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :      * Assuming capabilities are provisioned.*/</a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 44 times"> + </span>]:<span class="lineCov">         44 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :             spdm_context, true,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP)) {</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         44 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         43 :     if (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :              SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) != SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1) {</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_PEER;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">         43 :     req_session_id = libspdm_allocate_req_session_id(spdm_context, true);</span></a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     if (req_session_id == (INVALID_SESSION_ID &amp; 0xFFFF)) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SESSION_NUMBER_EXCEED;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">         43 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL, SPDM_PSK_EXCHANGE);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     {</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         /* Double check if algorithm has been provisioned, because ALGORITHM might be skipped.*/</a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         43 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                 spdm_context, true, 0,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">         14 :             if (spdm_context-&gt;connection_info.algorithm</span></a>
+<a name="199"><span class="lineNum">     199 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :                 .measurement_spec !=</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF) {</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             }</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">         14 :             algo_size = libspdm_get_measurement_hash_size(</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.measurement_hash_algo);</a>
+<a name="205"><span class="lineNum">     205 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :             if (algo_size == 0) {</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         }</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         43 :         algo_size = libspdm_get_hash_size(</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :         if (algo_size == 0) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         }</a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :         if (spdm_context-&gt;connection_info.algorithm.key_schedule !=</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH) {</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         }</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">         43 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">         43 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="222"><span class="lineNum">     222 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     }</a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">         43 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">         43 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">         43 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_psk_exchange_request_t) + psk_hint_size);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">         43 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">         43 :     spdm_request-&gt;header.request_response_code = SPDM_PSK_EXCHANGE;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">         43 :     spdm_request-&gt;header.param1 = measurement_hash_type;</span></a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         43 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          2 :         spdm_request-&gt;header.param2 = session_policy;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     } else {</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">         41 :         spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">         43 :     spdm_request-&gt;psk_hint_length = psk_hint_size;</span></a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchCov" title="Branch 0 was taken 43 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         43 :     if (requester_context_in == NULL) {</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">         43 :         spdm_request-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     } else {</a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (requester_context_in_size &lt;= LIBSPDM_PSK_CONTEXT_LENGTH);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :         spdm_request-&gt;context_length = (uint16_t)requester_context_in_size;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     if (requester_opaque_data != NULL) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(requester_opaque_data_size &lt;= SPDM_MAX_OPAQUE_DATA_SIZE);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :         opaque_psk_exchange_req_size = (uint16_t)requester_opaque_data_size;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     } else {</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">         43 :         opaque_psk_exchange_req_size =</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">         43 :             libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_psk_exchange_request_t) + psk_hint_size +</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                    spdm_request-&gt;context_length + opaque_psk_exchange_req_size);</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">         43 :     spdm_request-&gt;opaque_length = (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">         43 :     spdm_request-&gt;req_session_id = req_session_id;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">         43 :     ptr = spdm_request-&gt;psk_hint;</span></a>
+<a name="264"><span class="lineNum">     264 </span>  [<span class="branchCov" title="Branch 0 was taken 42 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 42 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         43 :     if ((psk_hint != NULL) &amp;&amp; (psk_hint_size &gt; 0)) {</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">         42 :         libspdm_copy_mem(ptr, sizeof(spdm_request-&gt;psk_hint),</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                          psk_hint,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                          psk_hint_size);</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     }</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">         43 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;psk_hint (0x%x) - &quot;, spdm_request-&gt;psk_hint_length));</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">         43 :     LIBSPDM_INTERNAL_DUMP_DATA(ptr, spdm_request-&gt;psk_hint_length);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">         43 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">         43 :     ptr += spdm_request-&gt;psk_hint_length;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchCov" title="Branch 0 was taken 43 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         43 :     if (requester_context_in == NULL) {</span></a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :         if(!libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr)) {</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         }</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     } else {</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(ptr, sizeof(spdm_request-&gt;context),</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :                          requester_context_in, spdm_request-&gt;context_length);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     }</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">         43 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequesterContextData (0x%x) - &quot;,</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                    spdm_request-&gt;context_length));</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">         43 :     LIBSPDM_INTERNAL_DUMP_DATA(ptr, spdm_request-&gt;context_length);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">         43 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="287"><span class="lineNum">     287 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     if (requester_context != NULL) {</span></a>
+<a name="288"><span class="lineNum">     288 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*requester_context_size &gt; spdm_request-&gt;context_length) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :             *requester_context_size = spdm_request-&gt;context_length;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         }</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(requester_context, *requester_context_size,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                          ptr, *requester_context_size);</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     }</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">         43 :     ptr += spdm_request-&gt;context_length;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     if (requester_opaque_data != NULL) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(ptr, opaque_psk_exchange_req_size,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                          requester_opaque_data, opaque_psk_exchange_req_size);</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     } else {</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">         43 :         libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     }</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">         43 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">         43 :     spdm_request_size = (size_t)ptr - (size_t)spdm_request;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">         43 :     status = libspdm_send_spdm_request(spdm_context, NULL, spdm_request_size,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                                        spdm_request);</a>
+<a name="308"><span class="lineNum">     308 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         43 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     }</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">         42 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">         42 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     /* receive */</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">         42 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="318"><span class="lineNum">     318 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     }</a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">         42 :     spdm_response = (void *)(message);</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">         42 :     spdm_response_size = message_size;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">         42 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         spdm_context, NULL, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="327"><span class="lineNum">     327 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     }</a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     }</a>
+<a name="334"><span class="lineNum">     334 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     }</a>
+<a name="338"><span class="lineNum">     338 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         42 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">         24 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             spdm_context, NULL, &amp;spdm_response_size,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :             (void **)&amp;spdm_response, SPDM_PSK_EXCHANGE,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :             SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="343"><span class="lineNum">     343 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         24 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">         23 :             goto receive_done;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         }</a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_PSK_EXCHANGE_RSP) {</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     }</a>
+<a name="350"><span class="lineNum">     350 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     if (spdm_response_size &lt; sizeof(spdm_psk_exchange_response_t)) {</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     }</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         19 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             spdm_context, true,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="359"><span class="lineNum">     359 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if (spdm_response-&gt;header.param1 != 0) {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     }</a>
+<a name="364"><span class="lineNum">     364 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :     if (heartbeat_period != NULL) {</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">         18 :         *heartbeat_period = spdm_response-&gt;header.param1;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     }</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">         18 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         spdm_context, true, measurement_hash_type);</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">         18 :     hmac_size = libspdm_get_hash_size(</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">         18 :     if (spdm_response_size &lt;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         sizeof(spdm_psk_exchange_response_t) +</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">         18 :         spdm_response-&gt;context_length + spdm_response-&gt;opaque_length +</span></a>
+<a name="376"><span class="lineNum">     376 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         18 :         measurement_summary_hash_size + hmac_size) {</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          2 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          2 :         goto receive_done;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         16 :     ptr = (uint8_t *)spdm_response + sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">         16 :           measurement_summary_hash_size + spdm_response-&gt;context_length;</span></a>
+<a name="383"><span class="lineNum">     383 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         16 :     if (spdm_response-&gt;opaque_length != 0) {</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">         14 :         result = libspdm_process_general_opaque_data_check(spdm_context,</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         14 :                                                            spdm_response-&gt;opaque_length, ptr);</span></a>
+<a name="386"><span class="lineNum">     386 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (!result) {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         }</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">         14 :         status = libspdm_process_opaque_data_version_selection_data(</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">         14 :             spdm_context, spdm_response-&gt;opaque_length, ptr);</span></a>
+<a name="392"><span class="lineNum">     392 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         }</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     }</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">         15 :     spdm_response_size = sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">         15 :                          spdm_response-&gt;context_length +</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">         15 :                          spdm_response-&gt;opaque_length +</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">         15 :                          measurement_summary_hash_size + hmac_size;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">         15 :     ptr = (uint8_t *)(spdm_response-&gt;measurement_summary_hash);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">         15 :     measurement_summary_hash = ptr;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;measurement_summary_hash (0x%x) - &quot;,</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                    measurement_summary_hash_size));</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">         15 :     LIBSPDM_INTERNAL_DUMP_DATA(measurement_summary_hash,</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                measurement_summary_hash_size);</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">         15 :     ptr += measurement_summary_hash_size;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (spdm_response-&gt;opaque_length &gt; SPDM_MAX_OPAQUE_DATA_SIZE) {</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     }</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         15 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :             spdm_context, true, 0,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER)) {</a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (spdm_response-&gt;context_length != 0) {</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         }</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     } else {</a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :         if (spdm_response-&gt;context_length == 0) {</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         }</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ResponderContextData (0x%x) - &quot;,</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                    spdm_response-&gt;context_length));</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">         15 :     LIBSPDM_INTERNAL_DUMP_DATA(ptr, spdm_response-&gt;context_length);</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="436"><span class="lineNum">     436 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (responder_context != NULL) {</span></a>
+<a name="437"><span class="lineNum">     437 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*responder_context_size &gt; spdm_response-&gt;context_length) {</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :             *responder_context_size = spdm_response-&gt;context_length;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         }</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(responder_context, *responder_context_size,</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                          ptr, *responder_context_size);</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     }</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">         15 :     ptr += spdm_response-&gt;context_length;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         15 :     if ((responder_opaque_data != NULL) &amp;&amp; (responder_opaque_data_size != NULL)) {</span></a>
+<a name="447"><span class="lineNum">     447 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (spdm_response-&gt;opaque_length &gt;= *responder_opaque_data_size) {</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         }</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(responder_opaque_data, *responder_opaque_data_size,</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :                          ptr, spdm_response-&gt;opaque_length);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :         *responder_opaque_data_size = spdm_response-&gt;opaque_length;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :     }</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">         15 :     ptr += spdm_response-&gt;opaque_length;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">         15 :     rsp_session_id = spdm_response-&gt;rsp_session_id;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">         15 :     *session_id = libspdm_generate_session_id(req_session_id, rsp_session_id);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">         15 :     session_info = libspdm_assign_session_id(spdm_context, *session_id, true);</span></a>
+<a name="461"><span class="lineNum">     461 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (session_info == NULL) {</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_SESSION_NUMBER_EXCEED;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     }</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">         15 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                                       psk_hint,</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                                       psk_hint_size);</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     /* Cache session data*/</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">         15 :     status = libspdm_append_message_k(spdm_context, session_info, true, spdm_request,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                                       spdm_request_size);</a>
+<a name="473"><span class="lineNum">     473 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     }</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">         15 :     status = libspdm_append_message_k(spdm_context, session_info, true, spdm_response,</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                                       spdm_response_size - hmac_size);</a>
+<a name="480"><span class="lineNum">     480 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_handshake_key[%x]\n&quot;,</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                    *session_id));</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">         15 :     result = libspdm_calculate_th1_hash(spdm_context, session_info, true,</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                         th1_hash_data);</a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (!result) {</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     }</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">         15 :     result = libspdm_generate_session_handshake_key(</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         session_info-&gt;secured_message_context, th1_hash_data);</a>
+<a name="496"><span class="lineNum">     496 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (!result) {</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     }</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">         15 :     verify_data = ptr;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;verify_data (0x%x):\n&quot;, hmac_size));</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">         15 :     LIBSPDM_INTERNAL_DUMP_HEX(verify_data, hmac_size);</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">         15 :     result = libspdm_verify_psk_exchange_rsp_hmac(spdm_context, session_info,</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                                                   verify_data, hmac_size);</a>
+<a name="507"><span class="lineNum">     507 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :     if (!result) {</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     }</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">         14 :     status = libspdm_append_message_k(spdm_context, session_info, true, verify_data, hmac_size);</span></a>
+<a name="514"><span class="lineNum">     514 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     }</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         14 :     if (measurement_hash != NULL) {</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">         14 :         libspdm_copy_mem(measurement_hash, measurement_summary_hash_size,</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                          measurement_summary_hash, measurement_summary_hash_size);</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">         14 :     session_info-&gt;session_policy = session_policy;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">         14 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         14 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :             spdm_context, true, 0,</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT)) {</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :         /* No need to send PSK_FINISH, enter application phase directly.*/</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_data_key[%x]\n&quot;,</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                        *session_id));</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          2 :         result = libspdm_calculate_th2_hash(spdm_context, session_info,</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                                             true, th2_hash_data);</a>
+<a name="539"><span class="lineNum">     539 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!result) {</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         }</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          2 :         result = libspdm_generate_session_data_key(</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :             session_info-&gt;secured_message_context, th2_hash_data);</a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!result) {</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, *session_id);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         }</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          2 :         libspdm_secured_message_set_session_state(</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :             LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     }</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">         14 :     session_info-&gt;heartbeat_period = spdm_response-&gt;header.param1;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">         14 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">         14 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">         42 : receive_done:</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">         42 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">         42 :     return status;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            : }</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">         43 : libspdm_return_t libspdm_send_receive_psk_exchange(libspdm_context_t *spdm_context,</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                                                    const void *psk_hint,</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                                                    uint16_t psk_hint_size,</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                                                    uint8_t measurement_hash_type,</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                                                    uint8_t session_policy,</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :                                                    uint32_t *session_id,</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                                                    uint8_t *heartbeat_period,</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :                                                    void *measurement_hash)</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : {</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     size_t retry;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     libspdm_return_t status;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">         43 :     spdm_context-&gt;crypto_request = true;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">         43 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">         43 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     do {</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">         44 :         status = libspdm_try_send_receive_psk_exchange(</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :             spdm_context, psk_hint, psk_hint_size,</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :             measurement_hash_type, session_policy, session_id,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :             heartbeat_period, measurement_hash,</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :             NULL, 0, NULL, NULL, NULL, NULL, NULL, 0, NULL, NULL);</a>
+<a name="593"><span class="lineNum">     593 </span>        [<span class="branchCov" title="Branch 0 was taken 42 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         44 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">         42 :             return status;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="598"><span class="lineNum">     598 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            : }</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_send_receive_psk_exchange_ex(libspdm_context_t *spdm_context,</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                                                       const void *psk_hint,</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                                                       uint16_t psk_hint_size,</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                                                       uint8_t measurement_hash_type,</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                                                       uint8_t session_policy,</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :                                                       uint32_t *session_id,</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                                                       uint8_t *heartbeat_period,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                                                       void *measurement_hash,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                                                       const void *requester_context_in,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                                                       size_t requester_context_in_size,</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                                                       void *requester_context,</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                                                       size_t *requester_context_size,</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                                                       void *responder_context,</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                                                       size_t *responder_context_size,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                                       const void *requester_opaque_data,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                                                       size_t requester_opaque_data_size,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                                                       void *responder_opaque_data,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                                                       size_t *responder_opaque_data_size)</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : {</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     size_t retry;</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     libspdm_return_t status;</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;crypto_request = true;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     do {</a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :         status = libspdm_try_send_receive_psk_exchange(</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :             spdm_context, psk_hint, psk_hint_size,</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :             measurement_hash_type, session_policy, session_id,</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :             heartbeat_period, measurement_hash,</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :             requester_context_in, requester_context_in_size,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :             requester_context, requester_context_size,</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :             responder_context, responder_context_size,</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :             requester_opaque_data, requester_opaque_data_size,</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :             responder_opaque_data, responder_opaque_data_size);</a>
+<a name="639"><span class="lineNum">     639 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         }</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="644"><span class="lineNum">     644 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            : }</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.func-sort-c.html
new file mode 100644
index 00000000000..be3f0775936
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_psk_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_psk_finish.c<span style="font-size: 80%;"> (<a href="libspdm_req_psk_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">79.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_psk_finish.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_finish.c.gcov.html#32">libspdm_generate_psk_exchange_req_hmac</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_finish.c.gcov.html#290">libspdm_send_receive_psk_finish</a></td>
+              <td class="coverFnHi">33</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_finish.c.gcov.html#94">libspdm_try_send_receive_psk_finish</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.func.html
new file mode 100644
index 00000000000..22b5defba2e
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_psk_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_psk_finish.c<span style="font-size: 80%;"> (<a href="libspdm_req_psk_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">79.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_psk_finish.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_finish.c.gcov.html#32">libspdm_generate_psk_exchange_req_hmac</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_finish.c.gcov.html#290">libspdm_send_receive_psk_finish</a></td>
+              <td class="coverFnHi">33</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_psk_finish.c.gcov.html#94">libspdm_try_send_receive_psk_finish</a></td>
+              <td class="coverFnHi">34</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.gcov.html
new file mode 100644
index 00000000000..cd5beded5fb
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_psk_finish.c.gcov.html
@@ -0,0 +1,400 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_psk_finish.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_psk_finish.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_psk_finish.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">79.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : } libspdm_psk_finish_request_mine_t;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : typedef struct {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     spdm_message_header_t header;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t dummy_data[sizeof(spdm_error_data_response_not_ready_t)];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : } libspdm_psk_finish_response_max_t;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #pragma pack()</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : /**</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * This function generates the PSK finish HMAC based upon TH.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * @param  session_info                  The session info of an SPDM session.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @param  hmac                         The buffer to store the finish HMAC.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @retval true  PSK finish HMAC is generated.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * @retval false PSK finish HMAC is not generated.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  **/</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">         31 : bool libspdm_generate_psk_exchange_req_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                             libspdm_session_info_t *session_info,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                             void *hmac)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     size_t hash_size;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint8_t calc_hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     bool result;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #endif</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">         31 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     result = libspdm_calculate_th_for_finish(spdm_context, session_info, NULL,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                              0, NULL, 0, &amp;th_curr);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     if (!result) {</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         return false;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     if (!result) {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         return false;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     result = libspdm_hmac_all_with_request_finished_key(</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         hash_size, calc_hmac_data);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     if (!result) {</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         return false;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #else</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">         31 :     result = libspdm_calculate_th_hmac_for_finish_req(</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         spdm_context, session_info, &amp;hash_size, calc_hmac_data);</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (!result) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #endif</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         31 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         31 :     LIBSPDM_INTERNAL_DUMP_DATA(calc_hmac_data, hash_size);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         31 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         31 :     libspdm_copy_mem(hmac, hash_size, calc_hmac_data, hash_size);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         31 :     return true;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            : /**</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * This function sends PSK_FINISH and receives PSK_FINISH_RSP for SPDM PSK finish.</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  *</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * @param  session_id                    session_id to the PSK_FINISH request.</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  *</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  * @retval RETURN_SUCCESS               The PSK_FINISH is sent and the PSK_FINISH_RSP is received.</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  **/</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         34 : static libspdm_return_t libspdm_try_send_receive_psk_finish(libspdm_context_t *spdm_context,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                                             uint32_t session_id)</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : {</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     libspdm_return_t status;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     libspdm_psk_finish_request_mine_t *spdm_request;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     size_t spdm_request_size;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     size_t hmac_size;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     libspdm_psk_finish_response_max_t *spdm_response;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     size_t spdm_response_size;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     uint8_t th2_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     bool result;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     uint8_t *message;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     size_t message_size;</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     size_t transport_header_size;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         34 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         34 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :             spdm_context, true,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT)) {</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :         goto error;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         33 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         goto error;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     session_info =</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">         32 :         libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="133"><span class="lineNum">     133 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :     if (session_info == NULL) {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">         32 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         32 :     if (session_state != LIBSPDM_SESSION_STATE_HANDSHAKING) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :         goto error;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         31 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         31 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         31 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         31 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">         31 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_request-&gt;header));</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">         31 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         31 :     spdm_request-&gt;header.request_response_code = SPDM_PSK_FINISH;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         31 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">         31 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">         31 :     hmac_size = libspdm_get_hash_size(</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_request-&gt;header) + hmac_size);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">         31 :     spdm_request_size = sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         31 :     status = libspdm_append_message_f(spdm_context, session_info, true, (uint8_t *)spdm_request,</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                       spdm_request_size - hmac_size);</a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">         31 :     result = libspdm_generate_psk_exchange_req_hmac(spdm_context, session_info,</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">         31 :                                                     spdm_request-&gt;verify_data);</span></a>
+<a name="176"><span class="lineNum">     176 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (!result) {</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">         31 :     status = libspdm_append_message_f(spdm_context, session_info, true,</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                       (uint8_t *)spdm_request +</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">         31 :                                       spdm_request_size - hmac_size,</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                       hmac_size);</a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">         31 :     status = libspdm_send_spdm_request(spdm_context, &amp;session_id,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                        spdm_request_size, spdm_request);</a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         31 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :         goto error;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">         30 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                                                   SPDM_PSK_FINISH);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">         30 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">         30 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     /* receive */</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">         30 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">         30 :     spdm_response = (void *)(message);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">         30 :     spdm_response_size = message_size;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">         30 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         spdm_context, &amp;session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     }</a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         30 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         25 :         if (spdm_response-&gt;header.param1 == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          2 :             status = LIBSPDM_STATUS_SESSION_MSG_ERROR;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          2 :             goto receive_done;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         }</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">         23 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :             spdm_context, &amp;session_id,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :             &amp;spdm_response_size, (void **)&amp;spdm_response,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             SPDM_PSK_FINISH, SPDM_PSK_FINISH_RSP);</a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         23 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">         22 :             goto receive_done;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         }</a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     } else if (spdm_response-&gt;header.request_response_code !=</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                SPDM_PSK_FINISH_RSP) {</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     /* this message can only be in secured session</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="246"><span class="lineNum">     246 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_response_size != sizeof(spdm_psk_finish_response_t)) {</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          5 :     status = libspdm_append_message_f(spdm_context, session_info, true, spdm_response,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                       spdm_response_size);</a>
+<a name="253"><span class="lineNum">     253 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          5 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_data_key[%x]\n&quot;, session_id));</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          5 :     result = libspdm_calculate_th2_hash(spdm_context, session_info, true,</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                                         th2_hash_data);</a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!result) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     }</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          5 :     result = libspdm_generate_session_data_key(</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         session_info-&gt;secured_message_context, th2_hash_data);</a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!result) {</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     }</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          5 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          5 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          5 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          5 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">         25 : receive_done:</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">         25 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">         29 : error:</span></a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         29 :     if (LIBSPDM_STATUS_BUSY_PEER != status) {</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">         27 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     }</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">         29 :     return status;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : }</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">         33 : libspdm_return_t libspdm_send_receive_psk_finish(libspdm_context_t *spdm_context,</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                                                  uint32_t session_id)</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : {</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     size_t retry;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     libspdm_return_t status;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">         33 :     spdm_context-&gt;crypto_request = true;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">         33 :     retry = spdm_context-&gt;retry_times;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">         33 :     retry_delay_time = spdm_context-&gt;retry_delay_time;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     do {</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">         34 :         status = libspdm_try_send_receive_psk_finish(spdm_context,</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                                                      session_id);</a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         34 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">         32 :             return status;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         }</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          2 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (retry-- != 0);</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     return status;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            : }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.func-sort-c.html
new file mode 100644
index 00000000000..4c353c89433
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_send_receive.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_send_receive.c<span style="font-size: 80%;"> (<a href="libspdm_req_send_receive.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">280</td>
+            <td class="headerCovTableEntry">332</td>
+            <td class="headerCovTableEntryMed">84.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">146</td>
+            <td class="headerCovTableEntry">222</td>
+            <td class="headerCovTableEntryLo">65.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_send_receive.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#303">libspdm_handle_large_request</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#653">libspdm_receive_spdm_response</a></td>
+              <td class="coverFnHi">2543</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#122">libspdm_receive_response</a></td>
+              <td class="coverFnHi">2552</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#552">libspdm_send_spdm_request</a></td>
+              <td class="coverFnHi">2580</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#8">libspdm_send_request</a></td>
+              <td class="coverFnHi">2581</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.func.html
new file mode 100644
index 00000000000..7bd835ab072
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_send_receive.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_send_receive.c<span style="font-size: 80%;"> (<a href="libspdm_req_send_receive.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">280</td>
+            <td class="headerCovTableEntry">332</td>
+            <td class="headerCovTableEntryMed">84.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">146</td>
+            <td class="headerCovTableEntry">222</td>
+            <td class="headerCovTableEntryLo">65.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_send_receive.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#303">libspdm_handle_large_request</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#122">libspdm_receive_response</a></td>
+              <td class="coverFnHi">2552</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#653">libspdm_receive_spdm_response</a></td>
+              <td class="coverFnHi">2543</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#8">libspdm_send_request</a></td>
+              <td class="coverFnHi">2581</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_send_receive.c.gcov.html#552">libspdm_send_spdm_request</a></td>
+              <td class="coverFnHi">2580</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.gcov.html
new file mode 100644
index 00000000000..2e7f6a7f973
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_send_receive.c.gcov.html
@@ -0,0 +1,840 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_send_receive.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_send_receive.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_send_receive.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">280</td>
+            <td class="headerCovTableEntry">332</td>
+            <td class="headerCovTableEntryMed">84.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">146</td>
+            <td class="headerCovTableEntry">222</td>
+            <td class="headerCovTableEntryLo">65.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :<span class="lineCov">       2581 : libspdm_return_t libspdm_send_request(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                                       bool is_app_message,</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                       size_t request_size, void *request)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     libspdm_context_t *context;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     libspdm_return_t status;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t *message;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     size_t message_size;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint64_t timeout;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     size_t transport_header_size;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t *sender_buffer;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     size_t sender_buffer_size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">       2581 :     context = spdm_context;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>        [<span class="branchCov" title="Branch 0 was taken 234 times"> + </span><span class="branchCov" title="Branch 1 was taken 2347 times"> + </span>]:<span class="lineCov">       2581 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                    &quot;libspdm_send_spdm_request[%x] msg %s(0x%x), size (0x%zx): \n&quot;,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                    (session_id != NULL) ? *session_id : 0x0,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                    libspdm_get_code_str(((spdm_message_header_t *)request)-&gt;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                                         request_response_code),</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :                    ((spdm_message_header_t *)request)-&gt;request_response_code,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                    request_size));</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">       2581 :     LIBSPDM_INTERNAL_DUMP_HEX(request, request_size);</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">       2581 :     transport_header_size = context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">       2581 :     libspdm_get_scratch_buffer(context, (void**) &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">       2581 :     libspdm_get_sender_buffer(context, (void**) &amp;sender_buffer, &amp;sender_buffer_size);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     /* This is a problem because original code assumes request is in the sender buffer,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :      * when it can really be using the scratch space for chunking.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :      * Did not want to modify ally request handlers to pass this information,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :      * so just making the determination here by examining scratch/sender buffers.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :      * This may be something that should be refactored in the future. */</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="46"><span class="lineNum">      46 </span>        [<span class="branchCov" title="Branch 0 was taken 2581 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2581 :     if ((uint8_t*) request &gt;= sender_buffer &amp;&amp;</span></a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2581 times"> + </span>]:<span class="lineCov">       2581 :         (uint8_t*)request &lt; sender_buffer + sender_buffer_size) {</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         message = sender_buffer;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :         message_size = sender_buffer_size;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     } else {</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">       2581 :         if ((uint8_t*)request &gt;=</span></a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchCov" title="Branch 0 was taken 2581 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2581 :             scratch_buffer + libspdm_get_scratch_buffer_sender_receiver_offset(spdm_context)</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">       2581 :             &amp;&amp; (uint8_t*)request &lt;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">       5162 :             scratch_buffer + libspdm_get_scratch_buffer_sender_receiver_offset(spdm_context)</span></a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchCov" title="Branch 0 was taken 81 times"> + </span><span class="branchCov" title="Branch 1 was taken 2500 times"> + </span>]:<span class="lineCov">       2581 :             + libspdm_get_scratch_buffer_sender_receiver_capacity(spdm_context)) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">        162 :             message = scratch_buffer +</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         81 :                       libspdm_get_scratch_buffer_sender_receiver_offset(spdm_context);</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">         81 :             message_size = libspdm_get_scratch_buffer_sender_receiver_capacity(spdm_context);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">       2500 :         } else if ((uint8_t*)request &gt;=</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">       5000 :                    scratch_buffer +</span></a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchCov" title="Branch 0 was taken 2500 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2500 :                    libspdm_get_scratch_buffer_large_sender_receiver_offset(spdm_context)</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">       2500 :                    &amp;&amp; (uint8_t*)request &lt;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                    scratch_buffer +</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">       2500 :                    libspdm_get_scratch_buffer_large_sender_receiver_offset(spdm_context) +</span></a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchCov" title="Branch 0 was taken 2500 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2500 :                    libspdm_get_scratch_buffer_large_sender_receiver_capacity(spdm_context)) {</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">       5000 :             message = scratch_buffer +</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">       2500 :                       libspdm_get_scratch_buffer_large_sender_receiver_offset(spdm_context);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">       2500 :             message_size = libspdm_get_scratch_buffer_large_sender_receiver_capacity(spdm_context);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     #else /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     message = sender_buffer;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     message_size = sender_buffer_size;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchCov" title="Branch 0 was taken 234 times"> + </span><span class="branchCov" title="Branch 1 was taken 2347 times"> + </span>]:<span class="lineCov">       2581 :     if (session_id != NULL) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">        234 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                           request, request_size);</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">        234 :         request = scratch_buffer + transport_header_size;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     /* backup it to last_spdm_request, because the caller wants to compare it with response */</a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchCov" title="Branch 0 was taken 2554 times"> + </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">       2581 :     if (((const spdm_message_header_t *)request)-&gt;request_response_code != SPDM_RESPOND_IF_READY</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchCov" title="Branch 0 was taken 2486 times"> + </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">       2554 :         &amp;&amp; ((const spdm_message_header_t *)request)-&gt;request_response_code != SPDM_CHUNK_GET</span></a>
+<a name="89"><span class="lineNum">      89 </span>        [<span class="branchCov" title="Branch 0 was taken 2473 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">       2486 :         &amp;&amp; ((const spdm_message_header_t*) request)-&gt;request_response_code != SPDM_CHUNK_SEND) {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">       2473 :         libspdm_copy_mem (context-&gt;last_spdm_request,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">       2473 :                           libspdm_get_scratch_buffer_last_spdm_request_capacity(context),</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                           request,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                           request_size</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                           );</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">       2473 :         context-&gt;last_spdm_request_size = request_size;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">       2581 :     status = context-&gt;transport_encode_message(</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         context, session_id, is_app_message, true, request_size,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         request, &amp;message_size, (void **)&amp;message);</a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2581 times"> + </span>]:<span class="lineCov">       2581 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;transport_encode_message status - %xu\n&quot;,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                        status));</a>
+<a name="104"><span class="lineNum">     104 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((session_id != NULL) &amp;&amp;</span></a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ((status == LIBSPDM_STATUS_SEQUENCE_NUMBER_OVERFLOW) ||</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :              (status == LIBSPDM_STATUS_CRYPTO_ERROR))) {</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(context, *session_id);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         }</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     }</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">       2581 :     timeout = context-&gt;local_context.capability.rtt;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">       2581 :     status = context-&gt;send_message(context, message_size, message,</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                    timeout);</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchCov" title="Branch 1 was taken 2558 times"> + </span>]:<span class="lineCov">       2581 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         23 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_send_spdm_request[%x] status - %xu\n&quot;,</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                        (session_id != NULL) ? *session_id : 0x0, status));</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">       2581 :     return status;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">       2552 : libspdm_return_t libspdm_receive_response(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                           bool is_app_message,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                           size_t *response_size,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                                           void **response)</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : {</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     libspdm_context_t *context;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     void *temp_session_context;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     libspdm_return_t status;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     uint8_t *message;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     size_t message_size;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     uint32_t *message_session_id;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     bool is_message_app_message;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     uint64_t timeout;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     size_t transport_header_size;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     void *backup_response;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     size_t backup_response_size;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     bool reset_key_update;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     bool result;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">       2552 :     context = spdm_context;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchCov" title="Branch 0 was taken 2370 times"> + </span><span class="branchCov" title="Branch 1 was taken 182 times"> + </span>]:<span class="lineCov">       2552 :     if (context-&gt;crypto_request) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">       2370 :         timeout = context-&gt;local_context.capability.rtt +</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">       2370 :                   ((uint64_t)1 &lt;&lt; context-&gt;connection_info.capability.ct_exponent);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     } else {</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">        182 :         timeout = context-&gt;local_context.capability.rtt +</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">        182 :                   context-&gt;local_context.capability.st1;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">       2552 :     message = *response;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">       2552 :     message_size = *response_size;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">       2552 :     status = context-&gt;receive_message(context, &amp;message_size,</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                                       (void **)&amp;message, timeout);</a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 2543 times"> + </span>]:<span class="lineCov">       2552 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                        &quot;libspdm_receive_spdm_response[%x] status - %xu\n&quot;,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                        (session_id != NULL) ? *session_id : 0x0, status));</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          9 :         return status;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">       2543 :     message_session_id = NULL;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">       2543 :     is_message_app_message = false;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     /* always use scratch buffer to response.</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :      * if it is secured message, this scratch buffer will be used.</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :      * if it is normal message, the response ptr will point to receiver buffer. */</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">       2543 :     transport_header_size = context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">       2543 :     libspdm_get_scratch_buffer (context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">       2543 :     *response = scratch_buffer + libspdm_get_scratch_buffer_secure_message_offset(context) +</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                 transport_header_size;</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">       2543 :     *response_size = libspdm_get_scratch_buffer_secure_message_capacity(context) -</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                      transport_header_size;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     #else</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     *response = scratch_buffer + transport_header_size;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     *response_size = scratch_buffer_size - transport_header_size;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     #endif</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">       2543 :     backup_response = *response;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">       2543 :     backup_response_size = *response_size;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">       2543 :     status = context-&gt;transport_decode_message(</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         context, &amp;message_session_id, &amp;is_message_app_message,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         false, message_size, message, response_size, response);</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">       2543 :     reset_key_update = false;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">       2543 :     temp_session_context = NULL;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 2516 times"> + </span>]:<span class="lineCov">       2543 :     if (status == LIBSPDM_STATUS_SESSION_TRY_DISCARD_KEY_UPDATE) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         /* Failed to decode, but have backup keys. Try rolling back before aborting.</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :          * message_session_id must be valid for us to have attempted decryption. */</a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         if (message_session_id == NULL) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         }</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">         27 :         temp_session_context = libspdm_get_secured_message_context_via_session_id(</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             context, *message_session_id);</a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         if (temp_session_context == NULL) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         }</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">         27 :         result = libspdm_activate_update_session_data_key(</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             temp_session_context, LIBSPDM_KEY_UPDATE_ACTION_RESPONDER, false);</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         if (!result) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         }</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         /* Retry decoding message with backup Requester key.</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :          * Must reset some of the parameters in case they were modified */</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">         27 :         message_session_id = NULL;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         27 :         is_message_app_message = false;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">         27 :         *response = backup_response;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">         27 :         *response_size = backup_response_size;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">         27 :         status = context-&gt;transport_decode_message(</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :             context, &amp;message_session_id, &amp;is_message_app_message,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :             false, message_size, message, response_size, response);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">         27 :         reset_key_update = true;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     }</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchCov" title="Branch 0 was taken 230 times"> + </span><span class="branchCov" title="Branch 1 was taken 2313 times"> + </span>]:<span class="lineCov">       2543 :     if (session_id != NULL) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 230 times"> + </span>]:<span class="lineCov">        230 :         if (message_session_id == NULL) {</span></a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                            &quot;libspdm_receive_spdm_response[%x] GetSessionId - NULL\n&quot;,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                            (session_id != NULL) ? *session_id : 0x0));</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         }</a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 230 times"> + </span>]:<span class="lineCov">        230 :         if (*message_session_id != *session_id) {</span></a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                            &quot;libspdm_receive_spdm_response[%x] GetSessionId - %x\n&quot;,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                            (session_id != NULL) ? *session_id : 0x0,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                            *message_session_id));</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         }</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     } else {</a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2313 times"> + </span>]:<span class="lineCov">       2313 :         if (message_session_id != NULL) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                            &quot;libspdm_receive_spdm_response[%x] GetSessionId - %x\n&quot;,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                            (session_id != NULL) ? *session_id : 0x0,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                            *message_session_id));</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2543 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       2543 :     if ((is_app_message &amp;&amp; !is_message_app_message) ||</span></a>
+<a name="250"><span class="lineNum">     250 </span>  [<span class="branchCov" title="Branch 0 was taken 2543 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2543 times"> + </span>]:<span class="lineCov">       2543 :         (!is_app_message &amp;&amp; is_message_app_message)) {</span></a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                        &quot;libspdm_receive_spdm_response[%x] app_message mismatch\n&quot;,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                        (session_id != NULL) ? *session_id : 0x0));</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2543 times"> + </span>]:<span class="lineCov">       2543 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((session_id != NULL) &amp;&amp;</span></a>
+<a name="259"><span class="lineNum">     259 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (context-&gt;last_spdm_error.error_code == SPDM_ERROR_CODE_DECRYPT_ERROR)) {</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(context, *session_id);</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         }</a>
+<a name="262"><span class="lineNum">     262 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                        &quot;libspdm_receive_spdm_response[%x] status - %xu\n&quot;,</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                        (session_id != NULL) ? *session_id : 0x0, status));</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     } else {</a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchCov" title="Branch 0 was taken 230 times"> + </span><span class="branchCov" title="Branch 1 was taken 2313 times"> + </span>]:<span class="lineCov">       2543 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                        &quot;libspdm_receive_spdm_response[%x] msg %s(0x%x), size (0x%zx): \n&quot;,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                        (session_id != NULL) ? *session_id : 0x0,</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                        libspdm_get_code_str(((spdm_message_header_t *)*response)-&gt;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                             request_response_code),</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                        ((spdm_message_header_t *)*response)-&gt;request_response_code,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                        *response_size));</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">       2543 :         LIBSPDM_INTERNAL_DUMP_HEX(*response, *response_size);</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     /* Handle special case:</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :      * If the Responder returns RESPONSE_NOT_READY error to KEY_UPDATE, the Requester needs</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :      * to activate backup key to parse the error. Then later the Responder will return SUCCESS,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :      * the Requester needs new key. So we need to restore the environment by</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :      * libspdm_create_update_session_data_key() again.*/</a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 2516 times"> + </span>]:<span class="lineCov">       2543 :     if (reset_key_update) {</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         /* temp_session_context and message_session_id must necessarily</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :          * be valid for us to reach here. */</a>
+<a name="284"><span class="lineNum">     284 </span>  [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         if (temp_session_context == NULL || message_session_id == NULL) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         }</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">         27 :         result = libspdm_create_update_session_data_key(</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :             temp_session_context, LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         if (!result) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     }</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">       2543 :     return status;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 : error:</span></a>
+<a name="297"><span class="lineNum">     297 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (context-&gt;last_spdm_error.error_code == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SESSION_MSG_ERROR;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     } else {</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     }</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : }</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : </a>
+<a name="304"><span class="lineNum">     304 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">         11 : libspdm_return_t libspdm_handle_large_request(</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     const uint32_t *session_id,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     size_t request_size, void *request)</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : {</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     libspdm_return_t status;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     spdm_chunk_send_request_t *spdm_request;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     size_t spdm_request_size;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     spdm_chunk_send_ack_response_t *spdm_response;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     uint8_t *message;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     size_t message_size;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     void *response;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     size_t response_size;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     size_t transport_header_size;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     uint8_t *chunk_ptr;</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     size_t copy_size;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     libspdm_chunk_info_t *send_info;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     uint32_t min_data_transfer_size;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     spdm_error_response_t *spdm_error;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     /* Fail if requester or responder does not support chunk cap */</a>
+<a name="335"><span class="lineNum">     335 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             spdm_context, true,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP)) {</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_ERROR_PEER;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     /* now we can get sender buffer */</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">         11 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">         11 :     libspdm_get_scratch_buffer(spdm_context, (void**) &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     /* Temporary send/receive buffers for chunking are in the scratch space */</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">         11 :     message = scratch_buffer + libspdm_get_scratch_buffer_sender_receiver_offset(spdm_context);</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">         11 :     message_size = libspdm_get_scratch_buffer_sender_receiver_capacity(spdm_context);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">         11 :     send_info = &amp;spdm_context-&gt;chunk_context.send;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">         11 :     send_info-&gt;chunk_in_use = true;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     /* The first section of the scratch</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :      * buffer may be used for other purposes. Use only after that section. */</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">         22 :     send_info-&gt;large_message = scratch_buffer +</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">         11 :                                libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">         11 :     send_info-&gt;large_message_capacity =</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">         11 :         libspdm_get_scratch_buffer_large_message_capacity(spdm_context);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">         11 :     libspdm_zero_mem(send_info-&gt;large_message, send_info-&gt;large_message_capacity);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">         11 :     libspdm_copy_mem(send_info-&gt;large_message, send_info-&gt;large_message_capacity,</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                      request, request_size);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">         11 :     send_info-&gt;large_message_size = request_size;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">         11 :     send_info-&gt;chunk_bytes_transferred = 0;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">         11 :     send_info-&gt;chunk_seq_no = 0;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">         11 :     request = NULL; /* Invalidate to prevent accidental use. */</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">         11 :     request_size = 0;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">         11 :     min_data_transfer_size = LIBSPDM_MIN(</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         spdm_context-&gt;connection_info.capability.data_transfer_size,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         spdm_context-&gt;local_context.capability.sender_data_transfer_size);</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     do {</a>
+<a name="376"><span class="lineNum">     376 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :         LIBSPDM_ASSERT(send_info-&gt;large_message_capacity &gt;= transport_header_size);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">         13 :         spdm_request = (spdm_chunk_send_request_t*) ((uint8_t*) message + transport_header_size);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">         13 :         spdm_request_size = message_size - transport_header_size;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">         13 :         spdm_request-&gt;header.spdm_version = libspdm_get_connection_version(spdm_context);</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         13 :         spdm_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">         13 :         spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         13 :         spdm_request-&gt;header.param2 = send_info-&gt;chunk_handle;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">         13 :         spdm_request-&gt;chunk_seq_no = send_info-&gt;chunk_seq_no;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         13 :         spdm_request-&gt;reserved = 0;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">         13 :         chunk_ptr = (uint8_t*) (spdm_request + 1);</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">         13 :         if (min_data_transfer_size</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">         13 :             - sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         13 :             &lt; (send_info-&gt;large_message_size - send_info-&gt;chunk_bytes_transferred)) {</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         11 :             copy_size = min_data_transfer_size</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">         11 :                         - sizeof(spdm_chunk_send_request_t);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         } else {</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          2 :             copy_size = (send_info-&gt;large_message_size - send_info-&gt;chunk_bytes_transferred);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         }</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         13 :         if (send_info-&gt;chunk_seq_no == 0) {</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">         11 :             *(uint32_t*) (spdm_request + 1) = (uint32_t) send_info-&gt;large_message_size;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">         11 :             chunk_ptr += sizeof(uint32_t);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">         11 :             copy_size -= sizeof(uint32_t);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         }</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">         13 :         spdm_request-&gt;chunk_size = (uint32_t) copy_size;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">         13 :         libspdm_copy_mem(</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">         13 :             chunk_ptr, spdm_request_size - ((uint8_t*) spdm_request - (uint8_t*) message),</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">         13 :             (uint8_t*)send_info-&gt;large_message + send_info-&gt;chunk_bytes_transferred, copy_size);</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">         13 :         send_info-&gt;chunk_bytes_transferred += copy_size;</span></a>
+<a name="411"><span class="lineNum">     411 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         13 :         if (send_info-&gt;chunk_bytes_transferred &gt;= send_info-&gt;large_message_size) {</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          2 :             spdm_request-&gt;header.param1 |= SPDM_CHUNK_SEND_REQUEST_ATTRIBUTE_LAST_CHUNK;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">         13 :         spdm_request_size = (chunk_ptr + copy_size) - (uint8_t*)spdm_request;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">         13 :         status = libspdm_send_request(</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :             spdm_context, session_id, false,</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :             spdm_request_size, spdm_request);</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         }</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">         12 :         response = message;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">         12 :         response_size = message_size;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">         12 :         libspdm_zero_mem(response, response_size);</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">         12 :         status = libspdm_receive_response(</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :             spdm_context, session_id, false,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :             &amp;response_size, &amp;response);</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         12 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         }</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">         11 :         spdm_response = (void*) (response);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if (response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         }</a>
+<a name="442"><span class="lineNum">     442 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :         if (spdm_response-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         }</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :         if (spdm_response-&gt;header.request_response_code == SPDM_ERROR</span></a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             &amp;&amp; spdm_response-&gt;header.param1 == SPDM_ERROR_CODE_LARGE_RESPONSE) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :            :             /* It is possible that the CHUNK_SEND_ACK + chunk response is larger</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :              * than the DATA_TRANSFER_SIZE. In this case an ERROR_LARGE_RESPONSE</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :              * is returned directly in the response buffer rather than part of</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :              * the CHUNK_SEND_ACK. Store this error response in scratch buffer</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :              * to be handled when reading response. Also note that in this case</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :              * of large response, the CHUNK_SEND_ACK portion is not sent.</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :              * Only the response portion that requires the CHUNK_GET is sent */</a>
+<a name="457"><span class="lineNum">     457 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (response_size &lt; send_info-&gt;large_message_capacity) {</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :                 libspdm_copy_mem(</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                     send_info-&gt;large_message, send_info-&gt;large_message_capacity,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                     spdm_response, response_size);</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :                 send_info-&gt;large_message_size = response_size;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :             } else {</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :             }</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         } else {</a>
+<a name="468"><span class="lineNum">     468 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :             if (spdm_response-&gt;header.request_response_code != SPDM_CHUNK_SEND_ACK) {</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :                 break;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :             }</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : </a>
+<a name="473"><span class="lineNum">     473 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :             if (response_size &lt; sizeof(spdm_chunk_send_ack_response_t)) {</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :                 break;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :             }</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          8 :             if (spdm_response-&gt;header.param1</span></a>
+<a name="478"><span class="lineNum">     478 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :                 &amp; SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED) {</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          2 :                 spdm_error = (spdm_error_response_t *) (spdm_response + 1);</span></a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 if (response_size &lt; (sizeof(spdm_chunk_send_ack_response_t) +</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :                                      sizeof(spdm_error_response_t))) {</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :                     break;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                 }</a>
+<a name="486"><span class="lineNum">     486 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :                 if ((spdm_error-&gt;header.spdm_version !=</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          2 :                      libspdm_get_connection_version(spdm_context)) ||</span></a>
+<a name="488"><span class="lineNum">     488 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                     (spdm_error-&gt;header.request_response_code != SPDM_ERROR)) {</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :                     status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :                     break;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                 }</a>
+<a name="492"><span class="lineNum">     492 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                 if (spdm_error-&gt;header.param1 == SPDM_ERROR_CODE_LARGE_RESPONSE) {</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :                     status = LIBSPDM_STATUS_ERROR_PEER;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :                     break;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                 }</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                 /* Store the error response in scratch buffer to be read by</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                  * libspdm_receive_spdm_response and returned to its caller</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                  * and handled in the error response handling flow */</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :                 libspdm_copy_mem(</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                     send_info-&gt;large_message,</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                     send_info-&gt;large_message_capacity,</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :                     (uint8_t*) (spdm_response + 1),</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                     response_size - sizeof(spdm_chunk_send_ack_response_t));</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :                 send_info-&gt;large_message_size =</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :                     (response_size - sizeof(spdm_chunk_send_ack_response_t));</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :                 break;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :             }</a>
+<a name="512"><span class="lineNum">     512 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :             if (spdm_response-&gt;header.param2 != send_info-&gt;chunk_handle) {</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :                 break;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :             }</a>
+<a name="516"><span class="lineNum">     516 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :             if (send_info-&gt;chunk_seq_no != spdm_response-&gt;chunk_seq_no) {</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :                 status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :                 break;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :             }</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          4 :             chunk_ptr = (uint8_t*) (spdm_response + 1);</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          4 :             send_info-&gt;chunk_seq_no++;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :             if (send_info-&gt;chunk_bytes_transferred &gt;= send_info-&gt;large_message_size) {</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                 /* All bytes have been transferred. Store response in scratch buffer</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                  * to be read by libspdm_receive_spdm_response */</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          2 :                 libspdm_copy_mem(</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                     send_info-&gt;large_message, send_info-&gt;large_message_capacity,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                     chunk_ptr, response_size - sizeof(spdm_chunk_send_ack_response_t));</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          2 :                 send_info-&gt;large_message_size =</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          2 :                     (response_size - sizeof(spdm_chunk_send_ack_response_t));</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          2 :                 break;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :             }</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :         }</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          2 :     } while (LIBSPDM_STATUS_IS_SUCCESS(status)</span></a>
+<a name="538"><span class="lineNum">     538 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :              &amp;&amp; send_info-&gt;chunk_bytes_transferred &lt; send_info-&gt;large_message_size);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         11 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          8 :         send_info-&gt;chunk_in_use = false;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          8 :         send_info-&gt;chunk_handle++; /* Implicit wrap-around*/</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          8 :         send_info-&gt;chunk_seq_no = 0;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          8 :         send_info-&gt;chunk_bytes_transferred = 0;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          8 :         send_info-&gt;large_message = NULL;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          8 :         send_info-&gt;large_message_size = 0;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     }</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">         11 :     return status;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            : }</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">       2580 : libspdm_return_t libspdm_send_spdm_request(libspdm_context_t *spdm_context,</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                                            const uint32_t *session_id,</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                                            size_t request_size, void *request)</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : {</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     libspdm_return_t status;</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     size_t msg_log_size;</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            :     /* large SPDM message is the SPDM message whose size is greater than the DataTransferSize of the receiving</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :      * SPDM endpoint or greater than the transmit buffer size of the sending SPDM endpoint */</a>
+<a name="567"><span class="lineNum">     567 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 2567 times"> + </span>]:<span class="lineCov">       2580 :     if (((spdm_context-&gt;connection_info.capability.data_transfer_size != 0 &amp;&amp;</span></a>
+<a name="568"><span class="lineNum">     568 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         13 :           request_size &gt; spdm_context-&gt;connection_info.capability.data_transfer_size) ||</span></a>
+<a name="569"><span class="lineNum">     569 </span>        [<span class="branchCov" title="Branch 0 was taken 2569 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2569 :          (spdm_context-&gt;local_context.capability.sender_data_transfer_size != 0 &amp;&amp;</span></a>
+<a name="570"><span class="lineNum">     570 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2568 times"> + </span>]:<span class="lineCov">       2569 :           request_size &gt; spdm_context-&gt;local_context.capability.sender_data_transfer_size)) &amp;&amp;</span></a>
+<a name="571"><span class="lineNum">     571 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         !libspdm_is_capabilities_flag_supported(</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :             spdm_context, true,</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP)) {</a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>  [<span class="branchCov" title="Branch 0 was taken 272 times"> + </span><span class="branchCov" title="Branch 1 was taken 2308 times"> + </span><span class="branchCov" title="Branch 2 was taken 38 times"> + </span><span class="branchCov" title="Branch 3 was taken 234 times"> + </span>]:<span class="lineCov">       2852 :     if ((session_id != NULL) &amp;&amp;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">        272 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :             spdm_context, true,</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">         38 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :             spdm_context, *session_id);</a>
+<a name="585"><span class="lineNum">     585 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :         LIBSPDM_ASSERT(session_info != NULL);</span></a>
+<a name="586"><span class="lineNum">     586 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :         if (session_info == NULL) {</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         }</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">         38 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="591"><span class="lineNum">     591 </span>        [<span class="branchCov" title="Branch 0 was taken 38 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         38 :         if ((session_state == LIBSPDM_SESSION_STATE_HANDSHAKING) &amp;&amp;</span></a>
+<a name="592"><span class="lineNum">     592 </span>        [<span class="branchCov" title="Branch 0 was taken 38 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         38 :             !session_info-&gt;use_psk) {</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">         38 :             session_id = NULL;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         }</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 2567 times"> + </span>]:<span class="lineCov">       2580 :     if ((spdm_context-&gt;connection_info.capability.max_spdm_msg_size != 0) &amp;&amp;</span></a>
+<a name="598"><span class="lineNum">     598 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :         (request_size &gt; spdm_context-&gt;connection_info.capability.max_spdm_msg_size)) {</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;request_size &gt; rsp max_spdm_msg_size\n&quot;));</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_PEER_BUFFER_TOO_SMALL;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     }</a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2579 times"> + </span>]:<span class="lineCov">       2579 :     LIBSPDM_ASSERT (request_size &lt;= spdm_context-&gt;local_context.capability.max_spdm_msg_size);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     /* First save the size of the message log buffer. If there is an error it will be reverted. */</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">       2579 :     msg_log_size = libspdm_get_msg_log_size(spdm_context);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">       2579 :     libspdm_append_msg_log(spdm_context, request, request_size);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     /* large SPDM message is the SPDM message whose size is greater than the DataTransferSize of the receiving</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :      * SPDM endpoint or greater than the transmit buffer size of the sending SPDM endpoint */</a>
+<a name="612"><span class="lineNum">     612 </span>        [<span class="branchCov" title="Branch 0 was taken 2541 times"> + </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">       2579 :     if (((const spdm_message_header_t*) request)-&gt;request_response_code != SPDM_GET_VERSION</span></a>
+<a name="613"><span class="lineNum">     613 </span>        [<span class="branchCov" title="Branch 0 was taken 2476 times"> + </span><span class="branchCov" title="Branch 1 was taken 65 times"> + </span>]:<span class="lineCov">       2541 :         &amp;&amp; ((const spdm_message_header_t*) request)-&gt;request_response_code != SPDM_GET_CAPABILITIES</span></a>
+<a name="614"><span class="lineNum">     614 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 2465 times"> + </span>]:<span class="lineCov">       2476 :         &amp;&amp; ((spdm_context-&gt;connection_info.capability.data_transfer_size != 0 &amp;&amp;</span></a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :              request_size &gt; spdm_context-&gt;connection_info.capability.data_transfer_size) ||</span></a>
+<a name="616"><span class="lineNum">     616 </span>        [<span class="branchCov" title="Branch 0 was taken 2466 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2466 :             (spdm_context-&gt;local_context.capability.sender_data_transfer_size != 0 &amp;&amp;</span></a>
+<a name="617"><span class="lineNum">     617 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2465 times"> + </span>]:<span class="lineCov">       2466 :              request_size &gt; spdm_context-&gt;local_context.capability.sender_data_transfer_size))) {</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         /* libspdm_send_request is not called with the original request in this flow.</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :          * This leads to the last_spdm_request field not having the original request value.</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :          * The caller assumes the request has been copied to last_spdm_request,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :          * so that it can compare last_spdm_request's fields with response fields</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :          * Therefore the request must be copied to last_spdm_request here. */</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         11 :         if (((const spdm_message_header_t*) request)-&gt;request_response_code != SPDM_RESPOND_IF_READY</span></a>
+<a name="627"><span class="lineNum">     627 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         11 :             &amp;&amp; ((const spdm_message_header_t*) request)-&gt;request_response_code != SPDM_CHUNK_GET</span></a>
+<a name="628"><span class="lineNum">     628 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         11 :             &amp;&amp; ((const spdm_message_header_t*) request)-&gt;request_response_code != SPDM_CHUNK_SEND) {</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">         11 :             libspdm_copy_mem(</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                 spdm_context-&gt;last_spdm_request,</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">         11 :                 libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                 request, request_size);</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">         11 :             spdm_context-&gt;last_spdm_request_size = request_size;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         }</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">         11 :         status = libspdm_handle_large_request(</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :             spdm_context, session_id, request_size, request);</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         #else  /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     } else {</a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">       2568 :         status = libspdm_send_request(spdm_context, session_id, false, request_size, request);</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     }</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     /* If there is an error in sending the request then revert the request in the message log. */</a>
+<a name="647"><span class="lineNum">     647 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 2549 times"> + </span>]:<span class="lineCov">       2579 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">         30 :         spdm_context-&gt;msg_log.buffer_size = msg_log_size;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     }</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">       2579 :     return status;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            : }</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">       2543 : libspdm_return_t libspdm_receive_spdm_response(libspdm_context_t *spdm_context,</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                                const uint32_t *session_id,</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                                                size_t *response_size,</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                                void **response)</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : {</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :     libspdm_return_t status;</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     spdm_message_header_t *spdm_response;</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     size_t response_capacity;</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     libspdm_chunk_info_t *send_info;</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>  [<span class="branchCov" title="Branch 0 was taken 267 times"> + </span><span class="branchCov" title="Branch 1 was taken 2276 times"> + </span><span class="branchCov" title="Branch 2 was taken 37 times"> + </span><span class="branchCov" title="Branch 3 was taken 230 times"> + </span>]:<span class="lineCov">       2810 :     if ((session_id != NULL) &amp;&amp;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">        267 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :             spdm_context, true,</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">         37 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :             spdm_context, *session_id);</a>
+<a name="677"><span class="lineNum">     677 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :         LIBSPDM_ASSERT(session_info != NULL);</span></a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         37 :         if (session_info == NULL) {</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            :         }</a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">         37 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="683"><span class="lineNum">     683 </span>        [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         37 :         if ((session_state == LIBSPDM_SESSION_STATE_HANDSHAKING) &amp;&amp;</span></a>
+<a name="684"><span class="lineNum">     684 </span>        [<span class="branchCov" title="Branch 0 was taken 37 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         37 :             !session_info-&gt;use_psk) {</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">         37 :             session_id = NULL;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         }</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     }</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : </a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     #if !(LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP)</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     status = libspdm_receive_response(spdm_context, session_id, false, response_size, response);</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :     #else /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">       2543 :     send_info = &amp;spdm_context-&gt;chunk_context.send;</span></a>
+<a name="693"><span class="lineNum">     693 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 2540 times"> + </span>]:<span class="lineCov">       2543 :     if (send_info-&gt;chunk_in_use) {</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          3 :         libspdm_copy_mem(*response, *response_size,</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          3 :                          send_info-&gt;large_message, send_info-&gt;large_message_size);</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          3 :         *response_size = send_info-&gt;large_message_size;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          3 :         response_capacity = send_info-&gt;large_message_capacity;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         /* This response may either be an actual response or ERROR_LARGE_RESPONSE,</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :          * the latter which should be handled in the large response handler. */</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          3 :         send_info-&gt;chunk_in_use = false;</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          3 :         send_info-&gt;chunk_handle++; /* Implicit wrap-around*/</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          3 :         send_info-&gt;chunk_seq_no = 0;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          3 :         send_info-&gt;chunk_bytes_transferred = 0;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          3 :         send_info-&gt;large_message = NULL;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          3 :         send_info-&gt;large_message_size = 0;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          3 :         send_info-&gt;large_message_capacity = 0;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          3 :         status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     } else {</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">       2540 :         response_capacity = *response_size;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">       2540 :         status = libspdm_receive_response(spdm_context, session_id, false,</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                                           response_size, response);</a>
+<a name="714"><span class="lineNum">     714 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 2532 times"> + </span>]:<span class="lineCov">       2540 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          8 :             goto receive_done;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         }</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     }</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">       2535 :     spdm_response = (spdm_message_header_t*) (*response);</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2535 times"> + </span>]:<span class="lineCov">       2535 :     if (*response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     }</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : </a>
+<a name="726"><span class="lineNum">     726 </span>        [<span class="branchCov" title="Branch 0 was taken 2097 times"> + </span><span class="branchCov" title="Branch 1 was taken 438 times"> + </span>]:<span class="lineCov">       2535 :     if (spdm_response-&gt;request_response_code == SPDM_ERROR</span></a>
+<a name="727"><span class="lineNum">     727 </span>        [<span class="branchCov" title="Branch 0 was taken 433 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">        438 :         &amp;&amp; spdm_response-&gt;param1 == SPDM_ERROR_CODE_LARGE_RESPONSE) {</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          5 :         status = libspdm_handle_error_large_response(</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :             spdm_context, session_id,</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :             response_size, (void*) spdm_response, response_capacity);</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         }</a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (*response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         }</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : </a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         /* Per the spec, SPDM_VERSION and SPDM_CAPABILITIES shall not be chunked</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :          * and should be an unexpected error. */</a>
+<a name="743"><span class="lineNum">     743 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :         if (spdm_response-&gt;request_response_code == SPDM_VERSION ||</span></a>
+<a name="744"><span class="lineNum">     744 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :             spdm_response-&gt;request_response_code == SPDM_CAPABILITIES</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            :             ) {</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         }</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     }</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : </a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">       2535 : receive_done:</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">       2543 :     return status;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..ccf790eab33
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_set_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_set_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_req_set_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntryMed">76.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">62.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_set_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_certificate.c.gcov.html#245">libspdm_set_certificate_ex</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_certificate.c.gcov.html#219">libspdm_set_certificate</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_certificate.c.gcov.html#29">libspdm_try_set_certificate</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.func.html
new file mode 100644
index 00000000000..60337d20f25
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_set_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_set_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_req_set_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntryMed">76.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">62.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_set_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_certificate.c.gcov.html#219">libspdm_set_certificate</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_certificate.c.gcov.html#245">libspdm_set_certificate_ex</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_certificate.c.gcov.html#29">libspdm_try_set_certificate</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.gcov.html
new file mode 100644
index 00000000000..5fdf8bb5f36
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_set_certificate.c.gcov.html
@@ -0,0 +1,361 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_set_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_set_certificate.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_set_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntryMed">76.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">62.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : /**</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * This function sends SET_CERTIFICATE</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * to set certificate from the device.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  context                      A pointer to the SPDM context.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  session_id                   Indicates if it is a secured message protected via SPDM session.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *                                      If session_id is NULL, it is a normal message.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *                                      If session_id is NOT NULL, it is a secured message.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * @param  slot_id                      The number of slot for the certificate chain.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @param  cert_chain                   The pointer for the certificate chain to set.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *                                      The cert chain is a full SPDM certificate chain, including Length and Root Cert Hash.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @param  cert_chain_size              The size of the certificate chain to set.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @param  request_attribute            Set certificate request attributes. This field is only used for SPDM 1.3 and above.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *                                      And the bit[0~3] of request_attribute must be 0.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param  key_pair_id                  The value of this field shall be the unique key pair number identifying the desired</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *                                      asymmetric key pair to associate with SlotID .</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @retval RETURN_SUCCESS               The measurement is got successfully.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @retval RETURN_SECURITY_VIOLATION    Any verification fails.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  **/</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          8 : static libspdm_return_t libspdm_try_set_certificate(libspdm_context_t *spdm_context,</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :                                                     const uint32_t *session_id, uint8_t slot_id,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                                                     void *cert_chain, size_t cert_chain_size,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                     uint8_t request_attribute,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                     uint8_t key_pair_id)</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     libspdm_return_t status;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     spdm_set_certificate_request_t *spdm_request;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     size_t spdm_request_size;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t spdm_response_size;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     size_t transport_header_size;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     uint8_t *message;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     size_t message_size;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     LIBSPDM_ASSERT(slot_id &lt; SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_get_connection_version (spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">          5 :         if ((cert_chain == NULL) || (cert_chain_size == 0)) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          7 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          3 :         const uint8_t set_cert_model =</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          3 :             (request_attribute &amp; SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_MASK) &gt;&gt;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :             SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_OFFSET;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         /* Bit[0~3] of request_attribute must be 0 since this value is provided by the slot_id</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :          * parameter. */</a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if ((request_attribute &amp; SPDM_SET_CERTIFICATE_REQUEST_SLOT_ID_MASK) != 0) {</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         /* SET_CERT_CAP for a 1.2 Responder is not checked because it was not defined</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :          * in SPDM 1.2.0. */</a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                 spdm_context, true, 0,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP)) {</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         }</a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (key_pair_id == 0) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :             }</a>
+<a name="80"><span class="lineNum">      80 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             if ((request_attribute &amp; SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_ERASE) == 0) {</span></a>
+<a name="81"><span class="lineNum">      81 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                 if ((set_cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) ||</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                     (set_cert_model &gt; SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :                     return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                 }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :             }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         } else {</a>
+<a name="87"><span class="lineNum">      87 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if ((key_pair_id != 0) || (set_cert_model != 0)) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :             }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :     if (session_id != NULL) {</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :             spdm_context, *session_id);</a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         }</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          6 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          6 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          6 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          6 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          6 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_set_certificate_request_t));</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          6 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          6 :     spdm_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          6 :     spdm_request-&gt;header.param1 = slot_id &amp; SPDM_SET_CERTIFICATE_REQUEST_SLOT_ID_MASK;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          6 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if ((request_attribute &amp; SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_ERASE) != 0) {</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :             /*the CertChain field shall be absent*/</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :             cert_chain_size = 0;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             /*the value of SetCertModel shall be zero*/</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.param1 &amp;= ~SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_MASK;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :             /*set Erase bit */</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.param1 |= SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_ERASE;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         } else {</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.param1 |= request_attribute;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.param2 = key_pair_id;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         }</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          6 :     if ((libspdm_get_connection_version (spdm_context) &lt; SPDM_MESSAGE_VERSION_13) ||</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         (cert_chain_size != 0)) {</a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (cert_chain == NULL) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         LIBSPDM_ASSERT(spdm_request_size &gt;=</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                        sizeof(spdm_set_certificate_request_t) + cert_chain_size);</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          5 :         libspdm_copy_mem(spdm_request + 1,</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                          spdm_request_size - sizeof(spdm_set_certificate_request_t),</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                          (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     }</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          6 :     spdm_request_size = sizeof(spdm_set_certificate_request_t) + cert_chain_size;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          6 :     status = libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="162"><span class="lineNum">     162 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     }</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          5 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          5 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     /* receive */</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          5 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          5 :     spdm_response = (void *)(message);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          5 :     spdm_response_size = message_size;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          5 :     status = libspdm_receive_spdm_response(spdm_context, session_id,</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                                            &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     }</a>
+<a name="184"><span class="lineNum">     184 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     }</a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :             spdm_context, NULL,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :             &amp;spdm_response_size,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :             (void **)&amp;spdm_response, SPDM_SET_CERTIFICATE, SPDM_SET_CERTIFICATE_RSP);</a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :             goto receive_done;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         }</a>
+<a name="200"><span class="lineNum">     200 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_SET_CERTIFICATE_RSP) {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     }</a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if ((spdm_response-&gt;header.param1 &amp; SPDM_CERTIFICATE_RESPONSE_SLOT_ID_MASK) != slot_id) {</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          4 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          4 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          5 : receive_done:</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          5 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          5 :     return status;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          5 : libspdm_return_t libspdm_set_certificate(void *spdm_context,</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                                          const uint32_t *session_id, uint8_t slot_id,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                          void *cert_chain, size_t cert_chain_size)</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : {</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     libspdm_context_t *context;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     size_t retry;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     libspdm_return_t status;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          5 :     context = spdm_context;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          5 :     context-&gt;crypto_request = true;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          5 :     retry = context-&gt;retry_times;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          5 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     do {</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          5 :         status = libspdm_try_set_certificate(context, session_id, slot_id,</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                                              cert_chain, cert_chain_size, 0, 0);</a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          5 :             return status;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          3 : libspdm_return_t libspdm_set_certificate_ex(void *spdm_context,</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                             const uint32_t *session_id, uint8_t slot_id,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                             void *cert_chain, size_t cert_chain_size,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                             uint8_t request_attribute,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                             uint8_t key_pair_id)</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : {</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     libspdm_context_t *context;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     size_t retry;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     libspdm_return_t status;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          3 :     context = spdm_context;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          3 :     context-&gt;crypto_request = true;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          3 :     retry = context-&gt;retry_times;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          3 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     do {</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          3 :         status = libspdm_try_set_certificate(context, session_id, slot_id,</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                                              cert_chain, cert_chain_size,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                                              request_attribute, key_pair_id);</a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          3 :             return status;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         }</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : }</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.func-sort-c.html
new file mode 100644
index 00000000000..e8d4e22c95f
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_set_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_set_key_pair_info.c<span style="font-size: 80%;"> (<a href="libspdm_req_set_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryLo">64.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">48.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_set_key_pair_info.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_key_pair_info.c.gcov.html#178">libspdm_set_key_pair_info</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_key_pair_info.c.gcov.html#15">libspdm_try_set_key_pair_info</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.func.html
new file mode 100644
index 00000000000..a2cf668c768
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_set_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_set_key_pair_info.c<span style="font-size: 80%;"> (<a href="libspdm_req_set_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryLo">64.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">48.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_set_key_pair_info.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_key_pair_info.c.gcov.html#178">libspdm_set_key_pair_info</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_set_key_pair_info.c.gcov.html#15">libspdm_try_set_key_pair_info</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.gcov.html
new file mode 100644
index 00000000000..4a4f8e5130e
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_set_key_pair_info.c.gcov.html
@@ -0,0 +1,299 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_set_key_pair_info.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_set_key_pair_info.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_set_key_pair_info.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryLo">64.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">48.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : /**</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * This function sends SET_KEY_PAIR_INFO and receives SET_KEY_PAIR_INFO_ACK</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  context             A pointer to the SPDM context.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  **/</a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          5 : static libspdm_return_t libspdm_try_set_key_pair_info(libspdm_context_t *spdm_context,</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            :                                                       const uint32_t *session_id,</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :                                                       uint8_t key_pair_id,</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :                                                       uint8_t operation,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                                       uint16_t desired_key_usage,</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :                                                       uint32_t desired_asym_algo,</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                                                       uint8_t desired_assoc_cert_slot_mask</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                                                       )</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     libspdm_return_t status;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     spdm_set_key_pair_info_request_t *spdm_request;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     size_t spdm_request_size;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     spdm_set_key_pair_info_ack_response_t *spdm_response;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     size_t spdm_response_size;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint8_t *message;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     size_t message_size;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     size_t transport_header_size;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint8_t *ptr;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (key_pair_id == 0) {</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     }</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (operation &gt; SPDM_SET_KEY_PAIR_INFO_GENERATE_OPERATION) {</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :     if (operation == SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          5 :         if ((desired_key_usage != 0) || (desired_asym_algo != 0) ||</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 4 times"> + </span>]
+<a name="52"><span class="lineNum">      52 </span>                :            :             (desired_assoc_cert_slot_mask != 0)) {</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :             spdm_context, true, 0,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP)) {</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          4 :     session_info = NULL;</span></a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (session_id != NULL) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, *session_id);</span></a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         }</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          4 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          4 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          4 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          4 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          4 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_set_key_pair_info_request_t));</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          4 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          4 :     spdm_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          4 :     spdm_request-&gt;header.param1 = operation;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          4 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          4 :     spdm_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (operation != SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_set_key_pair_info_request_t) +</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                        sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t));</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         ptr = (uint8_t*)(spdm_request + 1);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         *ptr = 0;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint8_t);</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint16 (ptr, desired_key_usage);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint32 (ptr, desired_asym_algo);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint32_t);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         *ptr = desired_assoc_cert_slot_mask;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint8_t);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         spdm_request_size = sizeof(spdm_set_key_pair_info_request_t);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         spdm_request_size += ((size_t)ptr - (size_t)spdm_request);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     } else {</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          4 :         spdm_request_size = sizeof(spdm_set_key_pair_info_request_t);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          4 :     status = libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         return status;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          3 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          3 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          3 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          3 :     spdm_response = (void *)(message);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          3 :     spdm_response_size = message_size;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          3 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         spdm_context, session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     }</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     }</a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :             spdm_context, session_id,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :             &amp;spdm_response_size,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :             (void **)&amp;spdm_response, SPDM_SET_KEY_PAIR_INFO, SPDM_SET_KEY_PAIR_INFO_ACK);</a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         }</a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_SET_KEY_PAIR_INFO_ACK) {</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :         goto receive_done;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_set_key_pair_info_ack_response_t);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          3 : receive_done:</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          3 :     libspdm_release_receiver_buffer (spdm_context);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          3 :     return status;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          5 : libspdm_return_t libspdm_set_key_pair_info(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                            uint8_t key_pair_id,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                                            uint8_t operation,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                            uint16_t desired_key_usage,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                                            uint32_t desired_asym_algo,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                            uint8_t desired_assoc_cert_slot_mask</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                                            )</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : {</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     libspdm_context_t *context;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     size_t retry;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     libspdm_return_t status;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          5 :     context = spdm_context;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          5 :     context-&gt;crypto_request = true;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          5 :     retry = context-&gt;retry_times;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          5 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     do {</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          5 :         status = libspdm_try_set_key_pair_info(context, session_id, key_pair_id,</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                                                operation,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                                                desired_key_usage,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                                                desired_asym_algo,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                                                desired_assoc_cert_slot_mask);</a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          5 :             return status;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : }</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.func-sort-c.html
new file mode 100644
index 00000000000..2332a587788
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_subscribe_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_subscribe_event_types.c<span style="font-size: 80%;"> (<a href="libspdm_req_subscribe_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">57.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_subscribe_event_types.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_subscribe_event_types.c.gcov.html#149">libspdm_subscribe_event_types</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_subscribe_event_types.c.gcov.html#9">try_libspdm_subscribe_event_types</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.func.html
new file mode 100644
index 00000000000..4f1d3c8fbf2
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_subscribe_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_subscribe_event_types.c<span style="font-size: 80%;"> (<a href="libspdm_req_subscribe_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">57.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_subscribe_event_types.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_subscribe_event_types.c.gcov.html#149">libspdm_subscribe_event_types</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_subscribe_event_types.c.gcov.html#9">try_libspdm_subscribe_event_types</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.gcov.html
new file mode 100644
index 00000000000..37dbdb99687
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_subscribe_event_types.c.gcov.html
@@ -0,0 +1,267 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_subscribe_event_types.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_subscribe_event_types.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_subscribe_event_types.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">57.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_EVENT_RECIPIENT_SUPPORT</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">          7 : static libspdm_return_t try_libspdm_subscribe_event_types(libspdm_context_t *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                           uint32_t session_id,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                           uint8_t subscribe_event_group_count,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                           uint32_t subscribe_list_len,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                           void *subscribe_list)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_return_t status;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     spdm_subscribe_event_types_request_t *spdm_request;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     size_t spdm_request_size;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     spdm_supported_event_types_response_t *spdm_response;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t spdm_response_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     size_t transport_header_size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint8_t *message;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     size_t message_size;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="28"><span class="lineNum">      28 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          7 :     if (subscribe_event_group_count == 0) {</span></a>
+<a name="29"><span class="lineNum">      29 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span>]:<span class="lineCov">          4 :         if ((subscribe_list_len != 0) || (subscribe_list != NULL)) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         }</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     } else {</a>
+<a name="33"><span class="lineNum">      33 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if ((subscribe_list_len == 0) || (subscribe_list == NULL)) {</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :         }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          5 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (session_info == NULL) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     }</a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (libspdm_secured_message_get_session_state(session_info-&gt;secured_message_context) !=</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED) {</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :             spdm_context, true, 0,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP)) {</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          3 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          3 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          3 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          3 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          3 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT (spdm_request_size &gt;= sizeof(spdm_subscribe_event_types_request_t));</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_request_size &lt; sizeof(spdm_request-&gt;header)) {</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer(spdm_context);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          3 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version(spdm_context);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          3 :     spdm_request-&gt;header.request_response_code = SPDM_SUBSCRIBE_EVENT_TYPES;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          3 :     spdm_request-&gt;header.param1 = subscribe_event_group_count;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          3 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (subscribe_event_group_count == 0) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :         spdm_request_size = sizeof(spdm_request-&gt;header);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     } else {</a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (spdm_request_size &lt; sizeof(spdm_subscribe_event_types_request_t) + subscribe_list_len) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :             libspdm_release_sender_buffer(spdm_context);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          2 :         spdm_request_size = sizeof(spdm_subscribe_event_types_request_t) + subscribe_list_len;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          2 :         spdm_request-&gt;subscribe_list_len = subscribe_list_len;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_request + 1,</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                          spdm_request_size - sizeof(spdm_subscribe_event_types_request_t),</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                          subscribe_list,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                          subscribe_list_len);</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          3 :     status = libspdm_send_spdm_request(spdm_context, &amp;session_id, spdm_request_size, spdm_request);</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          3 :     libspdm_release_sender_buffer(spdm_context);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          3 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          3 :     status = libspdm_acquire_receiver_buffer(spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          3 :     spdm_response = (void *)(message);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          3 :     spdm_response_size = message_size;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          3 :     status = libspdm_receive_spdm_response(</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         spdm_context, &amp;session_id, &amp;spdm_response_size, (void **)&amp;spdm_response);</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response_size != sizeof(spdm_subscribe_event_types_ack_response_t)) {</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :             spdm_context, &amp;session_id,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :             &amp;spdm_response_size, (void **)&amp;spdm_response,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :             SPDM_SUBSCRIBE_EVENT_TYPES, SPDM_SUBSCRIBE_EVENT_TYPES_ACK);</a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :             goto receive_done;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         }</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_SUBSCRIBE_EVENT_TYPES_ACK) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         goto receive_done;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          3 : receive_done:</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          3 :     libspdm_release_receiver_buffer(spdm_context);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          3 :     return status;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          7 : libspdm_return_t libspdm_subscribe_event_types(void *spdm_context,</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                                                uint32_t session_id,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                                                uint8_t subscribe_event_group_count,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                                uint32_t subscribe_list_len,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                                                void *subscribe_list)</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     size_t retry;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     libspdm_return_t status;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     libspdm_context_t *context;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          7 :     context = spdm_context;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          7 :     context-&gt;crypto_request = true;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          7 :     retry = context-&gt;retry_times;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          7 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     do {</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          7 :         status = try_libspdm_subscribe_event_types(context,</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                                    session_id,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                                    subscribe_event_group_count,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                                    subscribe_list_len,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                                    subscribe_list);</a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          7 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          7 :             return status;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #endif /* LIBSPDM_EVENT_RECIPIENT_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.func-sort-c.html b/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.func-sort-c.html
new file mode 100644
index 00000000000..839f3536509
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_vendor_request.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_vendor_request.c<span style="font-size: 80%;"> (<a href="libspdm_req_vendor_request.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">75.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_req_vendor_request.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_vendor_request.c.gcov.html#21">libspdm_try_vendor_send_request_receive_response</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_vendor_request.c.gcov.html#223">libspdm_vendor_send_request_receive_response</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.func.html b/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.func.html
new file mode 100644
index 00000000000..f035c87db4e
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_vendor_request.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_vendor_request.c<span style="font-size: 80%;"> (<a href="libspdm_req_vendor_request.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">75.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_req_vendor_request.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_vendor_request.c.gcov.html#21">libspdm_try_vendor_send_request_receive_response</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_req_vendor_request.c.gcov.html#223">libspdm_vendor_send_request_receive_response</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.gcov.html b/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.gcov.html
new file mode 100644
index 00000000000..2d8836bf4c8
--- /dev/null
+++ b/coverage_log/library/spdm_requester_lib/libspdm_req_vendor_request.c.gcov.html
@@ -0,0 +1,358 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_requester_lib/libspdm_req_vendor_request.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_requester_lib</a> - libspdm_req_vendor_request.c<span style="font-size: 80%;"> (source / <a href="libspdm_req_vendor_request.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">75.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #define SPDM_MAX_VENDOR_PAYLOAD_LEN (SPDM_MAX_VENDOR_ID_LENGTH + 2 + \</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                      SPDM_MAX_VENDOR_DEFINED_DATA_LEN)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #pragma pack(1)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : typedef struct {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_message_header_t header;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint16_t standard_id;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t vendor_plus_request[SPDM_MAX_VENDOR_PAYLOAD_LEN];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : } libspdm_vendor_defined_response_msg_max_t;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #pragma pack()</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_try_vendor_send_request_receive_response(</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     const uint32_t *session_id,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint16_t req_standard_id,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t req_vendor_id_len,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     const void *req_vendor_id,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint16_t req_size,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     const void *req_data,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint16_t *resp_standard_id,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint8_t *resp_vendor_id_len,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     void *resp_vendor_id,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     uint16_t *resp_size,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     void *resp_data)</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     libspdm_return_t status;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     spdm_vendor_defined_request_msg_t *spdm_request;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     size_t spdm_request_size;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     libspdm_vendor_defined_response_msg_max_t *spdm_response;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t spdm_response_size;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     uint8_t *message;</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          2 :     size_t message_size = 0;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     size_t transport_header_size;</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          2 :     size_t max_payload = 0;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          2 :     uint8_t* vendor_request = NULL;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          2 :     uint8_t *response_ptr = NULL;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          2 :     uint16_t response_size = 0;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if (spdm_context == NULL ||</span></a>
+<a name="52"><span class="lineNum">      52 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          2 :         (req_size != 0 &amp;&amp; req_data == NULL) ||</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         resp_standard_id == NULL ||</span></a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         resp_vendor_id_len == NULL ||</span></a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         resp_vendor_id == NULL ||</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          2 :         resp_size == NULL ||</span></a>
+<a name="57"><span class="lineNum">      57 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         (*resp_size != 0 &amp;&amp; resp_data == NULL)</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         ) {</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          2 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     /* -=[Construct Request Phase]=- */</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          2 :     status = libspdm_acquire_sender_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     /* calculate useful payload the sender buffer can hold after</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :      * removing all protocol, spdm and vendor defined message headers</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :      * -3 bytes is for the standard_id and vendor_id_len fields in the vendor header</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :      * -2 bytes is for the payload length field */</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          2 :     max_payload = message_size - transport_header_size -</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          2 :                   spdm_context-&gt;local_context.capability.transport_tail_size</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          2 :                   - sizeof(spdm_request-&gt;header) - 3 - req_vendor_id_len - 2;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size +</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                     spdm_context-&gt;local_context.capability.transport_tail_size);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     /* do not accept requests exceeding maximum allowed payload */</a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((size_t)req_size &gt; max_payload) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          2 :     spdm_request = (void *)(message + transport_header_size);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          2 :     spdm_request_size = message_size - transport_header_size -</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :                         spdm_context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(spdm_request_size &gt;= sizeof(spdm_vendor_defined_request_msg_t) +</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                    req_vendor_id_len + sizeof(uint16_t) + req_size);</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.request_response_code = SPDM_VENDOR_DEFINED_REQUEST;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     /* Message header here */</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;standard_id = req_standard_id;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;len = req_vendor_id_len;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     /* Copy Vendor id */</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          2 :     vendor_request = ((uint8_t *)spdm_request) + sizeof(spdm_vendor_defined_request_msg_t);</span></a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if (req_vendor_id_len != 0) {</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(vendor_request, req_vendor_id_len, req_vendor_id, req_vendor_id_len);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          2 :         vendor_request += req_vendor_id_len;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     /* Copy request_len */</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          2 :     libspdm_copy_mem(vendor_request, sizeof(uint16_t), &amp;req_size, sizeof(uint16_t));</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          2 :     vendor_request += sizeof(uint16_t);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     /* Copy payload */</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if (req_size != 0) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(vendor_request, req_size, req_data, req_size);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          2 :     spdm_request_size = sizeof(spdm_vendor_defined_request_msg_t) +</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          2 :                         req_vendor_id_len + sizeof(uint16_t) + req_size;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     /* -=[Send Request Phase]=- */</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     status =</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          2 :         libspdm_send_spdm_request(spdm_context, session_id, spdm_request_size, spdm_request);</span></a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          2 :     libspdm_release_sender_buffer (spdm_context);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          2 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     /* -=[Receive Response Phase]=- */</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          2 :     status = libspdm_acquire_receiver_buffer (spdm_context, &amp;message_size, (void **)&amp;message);</span></a>
+<a name="135"><span class="lineNum">     135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT (message_size &gt;= transport_header_size);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          2 :     spdm_response = (void *)(message);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          2 :     spdm_response_size = message_size;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          2 :     status = libspdm_receive_spdm_response(spdm_context, session_id,</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                            &amp;spdm_response_size,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                            (void **)&amp;spdm_response);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :         status = LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         goto done;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     /* -=[Validate Response Phase]=- */</a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     }</a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response-&gt;header.spdm_version != spdm_request-&gt;header.spdm_version) {</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     }</a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         status = libspdm_handle_error_response_main(</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :             spdm_context, session_id,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             &amp;spdm_response_size,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             (void **)&amp;spdm_response, SPDM_VENDOR_DEFINED_REQUEST,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :             SPDM_VENDOR_DEFINED_RESPONSE);</a>
+<a name="166"><span class="lineNum">     166 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         }</a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_VENDOR_DEFINED_RESPONSE) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_response_size &lt; sizeof(spdm_vendor_defined_response_msg_t)) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     }</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     /* check response buffer size at least spdm response default header plus</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :      * number of bytes required by vendor id and 2 bytes for response payload size */</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     if (spdm_response_size &lt; sizeof(spdm_vendor_defined_response_msg_t) +</span></a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         spdm_response-&gt;vendor_id_len + sizeof(uint16_t)) {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     *resp_standard_id = spdm_response-&gt;standard_id;</span></a>
+<a name="187"><span class="lineNum">     187 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (*resp_vendor_id_len &lt; spdm_response-&gt;vendor_id_len) {</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     }</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     *resp_vendor_id_len = spdm_response-&gt;vendor_id_len;</span></a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if ((*resp_vendor_id_len) != 0) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(resp_vendor_id, *resp_vendor_id_len, spdm_response-&gt;vendor_plus_request,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :                          *resp_vendor_id_len);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     /* -=[Process Response Phase]=- */</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     response_ptr = spdm_response-&gt;vendor_plus_request + spdm_response-&gt;vendor_id_len;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     response_size = *((uint16_t*)response_ptr);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     if (spdm_response_size &lt; response_size +</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :         sizeof(spdm_vendor_defined_response_msg_t) +</span></a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         spdm_response-&gt;vendor_id_len + sizeof(uint16_t)) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :     response_ptr += sizeof(uint16_t);</span></a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (*resp_size &lt; response_size) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         status = LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         goto done;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     }</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(resp_data, *resp_size, response_ptr, response_size);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     *resp_size = response_size;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     /* -=[Log Message Phase]=- */</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     libspdm_append_msg_log(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          2 : done:</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          2 :     libspdm_release_receiver_buffer (spdm_context); /* this will free up response-message, need to find workaround */</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          2 :     return status;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : }</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_vendor_send_request_receive_response(</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     void *spdm_context,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     const uint32_t *session_id,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     uint16_t req_standard_id,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     uint8_t req_vendor_id_len,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     const void *req_vendor_id,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     uint16_t req_size,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     const void *req_data,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     uint16_t *resp_standard_id,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     uint8_t *resp_vendor_id_len,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     void *resp_vendor_id,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     uint16_t *resp_size,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     void *resp_data)</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : {</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     libspdm_context_t *context;</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     size_t retry;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     uint64_t retry_delay_time;</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     libspdm_return_t status;</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          2 :     context = spdm_context;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          2 :     context-&gt;crypto_request = true;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          2 :     retry = context-&gt;retry_times;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          2 :     retry_delay_time = context-&gt;retry_delay_time;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     do {</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          2 :         status = libspdm_try_vendor_send_request_receive_response(</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :             context,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :             session_id,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :             req_standard_id,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :             req_vendor_id_len,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             req_vendor_id,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :             req_size,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :             req_data,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :             resp_standard_id,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :             resp_vendor_id_len,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :             resp_vendor_id,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :             resp_size,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :             resp_data);</a>
+<a name="262"><span class="lineNum">     262 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (status != LIBSPDM_STATUS_BUSY_PEER) {</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :         libspdm_sleep(retry_delay_time);</span></a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (retry-- != 0);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/index-sort-b.html b/coverage_log/library/spdm_responder_lib/index-sort-b.html
new file mode 100644
index 00000000000..3d8a937e2cf
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/index-sort-b.html
@@ -0,0 +1,503 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_responder_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2856</td>
+            <td class="headerCovTableEntry">3730</td>
+            <td class="headerCovTableEntryMed">76.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">89.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1424</td>
+            <td class="headerCovTableEntry">2255</td>
+            <td class="headerCovTableEntryLo">63.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_receive_send.c.gcov.html">libspdm_rsp_receive_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=34 height=10 alt="34.3%"><img src="../../snow.png" width=66 height=10 alt="34.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.3&nbsp;%</td>
+      <td class="coverNumLo">111 / 324</td>
+      <td class="coverPerLo">64.3&nbsp;%</td>
+      <td class="coverNumLo">9 / 14</td>
+      <td class="coverPerLo">24.5&nbsp;%</td>
+      <td class="coverNumLo">46 / 188</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_get_certificate.c.gcov.html">libspdm_rsp_encap_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=60 height=10 alt="60.0%"><img src="../../snow.png" width=40 height=10 alt="60.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">75 / 125</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">47.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 78</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_vendor_response.c.gcov.html">libspdm_rsp_vendor_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="78.8%"><img src="../../snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">63 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">18 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_set_key_pair_info_ack.c.gcov.html">libspdm_rsp_set_key_pair_info_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=69 height=10 alt="69.0%"><img src="../../snow.png" width=31 height=10 alt="69.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">69.0&nbsp;%</td>
+      <td class="coverNumLo">60 / 87</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_response.c.gcov.html">libspdm_rsp_encap_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=58 height=10 alt="57.5%"><img src="../../snow.png" width=42 height=10 alt="57.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.5&nbsp;%</td>
+      <td class="coverNumLo">126 / 219</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">6 / 9</td>
+      <td class="coverPerLo">50.4&nbsp;%</td>
+      <td class="coverNumLo">57 / 113</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_key_update.c.gcov.html">libspdm_rsp_encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.4%"><img src="../../snow.png" width=30 height=10 alt="70.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.4&nbsp;%</td>
+      <td class="coverNumLo">57 / 81</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">52.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 46</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_measurement_extension_log.c.gcov.html">libspdm_rsp_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=75 height=10 alt="74.6%"><img src="../../snow.png" width=25 height=10 alt="74.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.6&nbsp;%</td>
+      <td class="coverNumLo">44 / 59</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">52.8&nbsp;%</td>
+      <td class="coverNumLo">19 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_supported_event_types.c.gcov.html">libspdm_rsp_supported_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=77 height=10 alt="76.7%"><img src="../../snow.png" width=23 height=10 alt="76.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.7&nbsp;%</td>
+      <td class="coverNumMed">33 / 43</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">16 / 30</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_get_key_pair_info.c.gcov.html">libspdm_rsp_get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">39 / 52</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">16 / 30</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_psk_exchange.c.gcov.html">libspdm_rsp_psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="69.9%"><img src="../../snow.png" width=30 height=10 alt="69.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">69.9&nbsp;%</td>
+      <td class="coverNumLo">128 / 183</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">56.0&nbsp;%</td>
+      <td class="coverNumLo">56 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_psk_finish.c.gcov.html">libspdm_rsp_psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.0%"><img src="../../snow.png" width=21 height=10 alt="79.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.0&nbsp;%</td>
+      <td class="coverNumMed">64 / 81</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">30 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_challenge.c.gcov.html">libspdm_rsp_encap_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.7%"><img src="../../snow.png" width=19 height=10 alt="80.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.7&nbsp;%</td>
+      <td class="coverNumMed">109 / 135</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">62.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 62</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_subscribe_event_types_ack.c.gcov.html">libspdm_rsp_subscribe_event_types_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.5%"><img src="../../snow.png" width=25 height=10 alt="75.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.5&nbsp;%</td>
+      <td class="coverNumMed">40 / 53</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">63.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_key_exchange.c.gcov.html">libspdm_rsp_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="76.2%"><img src="../../snow.png" width=24 height=10 alt="76.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.2&nbsp;%</td>
+      <td class="coverNumMed">173 / 227</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">63.8&nbsp;%</td>
+      <td class="coverNumLo">74 / 116</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_csr.c.gcov.html">libspdm_rsp_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.3%"><img src="../../snow.png" width=21 height=10 alt="79.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.3&nbsp;%</td>
+      <td class="coverNumMed">73 / 92</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">64.9&nbsp;%</td>
+      <td class="coverNumLo">48 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_version.c.gcov.html">libspdm_rsp_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=91 height=10 alt="91.2%"><img src="../../snow.png" width=9 height=10 alt="91.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">91.2&nbsp;%</td>
+      <td class="coverNumHi">52 / 57</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">65.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_challenge_auth.c.gcov.html">libspdm_rsp_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="82.7%"><img src="../../snow.png" width=17 height=10 alt="82.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.7&nbsp;%</td>
+      <td class="coverNumMed">115 / 139</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.3&nbsp;%</td>
+      <td class="coverNumLo">65 / 98</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_handle_response_state.c.gcov.html">libspdm_rsp_handle_response_state.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.8%"><img src="../../snow.png" width=19 height=10 alt="80.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">21 / 26</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">6 / 9</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_error.c.gcov.html">libspdm_rsp_error.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">24 / 24</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_heartbeat.c.gcov.html">libspdm_rsp_heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="83.8%"><img src="../../snow.png" width=16 height=10 alt="83.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">83.8&nbsp;%</td>
+      <td class="coverNumMed">31 / 37</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">16 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_set_certificate.c.gcov.html">libspdm_rsp_set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="79.6%"><img src="../../snow.png" width=20 height=10 alt="79.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.6&nbsp;%</td>
+      <td class="coverNumMed">74 / 93</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">67.1&nbsp;%</td>
+      <td class="coverNumLo">51 / 76</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_end_session.c.gcov.html">libspdm_rsp_end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.7%"><img src="../../snow.png" width=14 height=10 alt="85.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">30 / 35</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_common.c.gcov.html">libspdm_rsp_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="86.2%"><img src="../../snow.png" width=14 height=10 alt="86.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">86.2&nbsp;%</td>
+      <td class="coverNumMed">69 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">28 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_finish.c.gcov.html">libspdm_rsp_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="84.0%"><img src="../../snow.png" width=16 height=10 alt="84.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.0&nbsp;%</td>
+      <td class="coverNumMed">142 / 169</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">70.5&nbsp;%</td>
+      <td class="coverNumLo">79 / 112</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_chunk_send_ack.c.gcov.html">libspdm_rsp_chunk_send_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=90 height=10 alt="89.9%"><img src="../../snow.png" width=10 height=10 alt="89.9%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.9&nbsp;%</td>
+      <td class="coverNumMed">107 / 119</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">50 / 70</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_respond_if_ready.c.gcov.html">libspdm_rsp_respond_if_ready.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.0%"><img src="../../snow.png" width=20 height=10 alt="80.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">20 / 25</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">72.2&nbsp;%</td>
+      <td class="coverNumLo">13 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_key_update.c.gcov.html">libspdm_rsp_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.3%"><img src="../../snow.png" width=11 height=10 alt="89.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.3&nbsp;%</td>
+      <td class="coverNumMed">75 / 84</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">33 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_certificate.c.gcov.html">libspdm_rsp_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="87.5%"><img src="../../snow.png" width=12 height=10 alt="87.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">63 / 72</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">36 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_capabilities.c.gcov.html">libspdm_rsp_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.1%"><img src="../../snow.png" width=11 height=10 alt="89.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.1&nbsp;%</td>
+      <td class="coverNumMed">122 / 137</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerMed">75.4&nbsp;%</td>
+      <td class="coverNumMed">95 / 126</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_measurements.c.gcov.html">libspdm_rsp_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="85.3%"><img src="../../snow.png" width=15 height=10 alt="85.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.3&nbsp;%</td>
+      <td class="coverNumMed">163 / 191</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.6&nbsp;%</td>
+      <td class="coverNumMed">90 / 119</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_get_digests.c.gcov.html">libspdm_rsp_encap_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.1%"><img src="../../snow.png" width=12 height=10 alt="88.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.1&nbsp;%</td>
+      <td class="coverNumMed">111 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">79.3&nbsp;%</td>
+      <td class="coverNumMed">65 / 82</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_digests.c.gcov.html">libspdm_rsp_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.3%"><img src="../../snow.png" width=11 height=10 alt="89.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.3&nbsp;%</td>
+      <td class="coverNumMed">75 / 84</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">79.6&nbsp;%</td>
+      <td class="coverNumMed">43 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_chunk_get.c.gcov.html">libspdm_rsp_chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="96.9%"><img src="../../snow.png" width=3 height=10 alt="96.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">96.9&nbsp;%</td>
+      <td class="coverNumHi">62 / 64</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">81.2&nbsp;%</td>
+      <td class="coverNumMed">26 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_algorithms.c.gcov.html">libspdm_rsp_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="93.3%"><img src="../../snow.png" width=7 height=10 alt="93.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.3&nbsp;%</td>
+      <td class="coverNumHi">305 / 327</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">84.7&nbsp;%</td>
+      <td class="coverNumMed">149 / 176</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/index-sort-f.html b/coverage_log/library/spdm_responder_lib/index-sort-f.html
new file mode 100644
index 00000000000..cb6520a81c5
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/index-sort-f.html
@@ -0,0 +1,503 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_responder_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2856</td>
+            <td class="headerCovTableEntry">3730</td>
+            <td class="headerCovTableEntryMed">76.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">89.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1424</td>
+            <td class="headerCovTableEntry">2255</td>
+            <td class="headerCovTableEntryLo">63.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_receive_send.c.gcov.html">libspdm_rsp_receive_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=34 height=10 alt="34.3%"><img src="../../snow.png" width=66 height=10 alt="34.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.3&nbsp;%</td>
+      <td class="coverNumLo">111 / 324</td>
+      <td class="coverPerLo">64.3&nbsp;%</td>
+      <td class="coverNumLo">9 / 14</td>
+      <td class="coverPerLo">24.5&nbsp;%</td>
+      <td class="coverNumLo">46 / 188</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_response.c.gcov.html">libspdm_rsp_encap_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=58 height=10 alt="57.5%"><img src="../../snow.png" width=42 height=10 alt="57.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.5&nbsp;%</td>
+      <td class="coverNumLo">126 / 219</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">6 / 9</td>
+      <td class="coverPerLo">50.4&nbsp;%</td>
+      <td class="coverNumLo">57 / 113</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_chunk_send_ack.c.gcov.html">libspdm_rsp_chunk_send_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=90 height=10 alt="89.9%"><img src="../../snow.png" width=10 height=10 alt="89.9%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.9&nbsp;%</td>
+      <td class="coverNumMed">107 / 119</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">50 / 70</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_challenge_auth.c.gcov.html">libspdm_rsp_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="82.7%"><img src="../../snow.png" width=17 height=10 alt="82.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.7&nbsp;%</td>
+      <td class="coverNumMed">115 / 139</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.3&nbsp;%</td>
+      <td class="coverNumLo">65 / 98</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_respond_if_ready.c.gcov.html">libspdm_rsp_respond_if_ready.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.0%"><img src="../../snow.png" width=20 height=10 alt="80.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">20 / 25</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">72.2&nbsp;%</td>
+      <td class="coverNumLo">13 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_supported_event_types.c.gcov.html">libspdm_rsp_supported_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=77 height=10 alt="76.7%"><img src="../../snow.png" width=23 height=10 alt="76.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.7&nbsp;%</td>
+      <td class="coverNumMed">33 / 43</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">16 / 30</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_heartbeat.c.gcov.html">libspdm_rsp_heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="83.8%"><img src="../../snow.png" width=16 height=10 alt="83.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">83.8&nbsp;%</td>
+      <td class="coverNumMed">31 / 37</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">16 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_set_key_pair_info_ack.c.gcov.html">libspdm_rsp_set_key_pair_info_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=69 height=10 alt="69.0%"><img src="../../snow.png" width=31 height=10 alt="69.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">69.0&nbsp;%</td>
+      <td class="coverNumLo">60 / 87</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_get_key_pair_info.c.gcov.html">libspdm_rsp_get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">39 / 52</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">16 / 30</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_certificate.c.gcov.html">libspdm_rsp_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="87.5%"><img src="../../snow.png" width=12 height=10 alt="87.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">63 / 72</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">36 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_end_session.c.gcov.html">libspdm_rsp_end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.7%"><img src="../../snow.png" width=14 height=10 alt="85.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">30 / 35</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_handle_response_state.c.gcov.html">libspdm_rsp_handle_response_state.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.8%"><img src="../../snow.png" width=19 height=10 alt="80.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">21 / 26</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">6 / 9</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_measurement_extension_log.c.gcov.html">libspdm_rsp_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=75 height=10 alt="74.6%"><img src="../../snow.png" width=25 height=10 alt="74.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.6&nbsp;%</td>
+      <td class="coverNumLo">44 / 59</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">52.8&nbsp;%</td>
+      <td class="coverNumLo">19 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_subscribe_event_types_ack.c.gcov.html">libspdm_rsp_subscribe_event_types_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.5%"><img src="../../snow.png" width=25 height=10 alt="75.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.5&nbsp;%</td>
+      <td class="coverNumMed">40 / 53</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">63.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_csr.c.gcov.html">libspdm_rsp_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.3%"><img src="../../snow.png" width=21 height=10 alt="79.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.3&nbsp;%</td>
+      <td class="coverNumMed">73 / 92</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">64.9&nbsp;%</td>
+      <td class="coverNumLo">48 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_key_update.c.gcov.html">libspdm_rsp_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.3%"><img src="../../snow.png" width=11 height=10 alt="89.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.3&nbsp;%</td>
+      <td class="coverNumMed">75 / 84</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">33 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_digests.c.gcov.html">libspdm_rsp_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.3%"><img src="../../snow.png" width=11 height=10 alt="89.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.3&nbsp;%</td>
+      <td class="coverNumMed">75 / 84</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">79.6&nbsp;%</td>
+      <td class="coverNumMed">43 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_chunk_get.c.gcov.html">libspdm_rsp_chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="96.9%"><img src="../../snow.png" width=3 height=10 alt="96.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">96.9&nbsp;%</td>
+      <td class="coverNumHi">62 / 64</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">81.2&nbsp;%</td>
+      <td class="coverNumMed">26 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_get_certificate.c.gcov.html">libspdm_rsp_encap_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=60 height=10 alt="60.0%"><img src="../../snow.png" width=40 height=10 alt="60.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">75 / 125</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">47.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 78</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_psk_exchange.c.gcov.html">libspdm_rsp_psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="69.9%"><img src="../../snow.png" width=30 height=10 alt="69.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">69.9&nbsp;%</td>
+      <td class="coverNumLo">128 / 183</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">56.0&nbsp;%</td>
+      <td class="coverNumLo">56 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_version.c.gcov.html">libspdm_rsp_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=91 height=10 alt="91.2%"><img src="../../snow.png" width=9 height=10 alt="91.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">91.2&nbsp;%</td>
+      <td class="coverNumHi">52 / 57</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">65.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_psk_finish.c.gcov.html">libspdm_rsp_psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.0%"><img src="../../snow.png" width=21 height=10 alt="79.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.0&nbsp;%</td>
+      <td class="coverNumMed">64 / 81</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">30 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_measurements.c.gcov.html">libspdm_rsp_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="85.3%"><img src="../../snow.png" width=15 height=10 alt="85.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.3&nbsp;%</td>
+      <td class="coverNumMed">163 / 191</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.6&nbsp;%</td>
+      <td class="coverNumMed">90 / 119</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_get_digests.c.gcov.html">libspdm_rsp_encap_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.1%"><img src="../../snow.png" width=12 height=10 alt="88.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.1&nbsp;%</td>
+      <td class="coverNumMed">111 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">79.3&nbsp;%</td>
+      <td class="coverNumMed">65 / 82</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_set_certificate.c.gcov.html">libspdm_rsp_set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="79.6%"><img src="../../snow.png" width=20 height=10 alt="79.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.6&nbsp;%</td>
+      <td class="coverNumMed">74 / 93</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">67.1&nbsp;%</td>
+      <td class="coverNumLo">51 / 76</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_error.c.gcov.html">libspdm_rsp_error.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">24 / 24</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_challenge.c.gcov.html">libspdm_rsp_encap_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.7%"><img src="../../snow.png" width=19 height=10 alt="80.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.7&nbsp;%</td>
+      <td class="coverNumMed">109 / 135</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">62.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 62</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_key_update.c.gcov.html">libspdm_rsp_encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.4%"><img src="../../snow.png" width=30 height=10 alt="70.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.4&nbsp;%</td>
+      <td class="coverNumLo">57 / 81</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">52.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 46</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_algorithms.c.gcov.html">libspdm_rsp_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="93.3%"><img src="../../snow.png" width=7 height=10 alt="93.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.3&nbsp;%</td>
+      <td class="coverNumHi">305 / 327</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">84.7&nbsp;%</td>
+      <td class="coverNumMed">149 / 176</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_capabilities.c.gcov.html">libspdm_rsp_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.1%"><img src="../../snow.png" width=11 height=10 alt="89.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.1&nbsp;%</td>
+      <td class="coverNumMed">122 / 137</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerMed">75.4&nbsp;%</td>
+      <td class="coverNumMed">95 / 126</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_vendor_response.c.gcov.html">libspdm_rsp_vendor_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="78.8%"><img src="../../snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">63 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">18 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_key_exchange.c.gcov.html">libspdm_rsp_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="76.2%"><img src="../../snow.png" width=24 height=10 alt="76.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.2&nbsp;%</td>
+      <td class="coverNumMed">173 / 227</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">63.8&nbsp;%</td>
+      <td class="coverNumLo">74 / 116</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_common.c.gcov.html">libspdm_rsp_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="86.2%"><img src="../../snow.png" width=14 height=10 alt="86.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">86.2&nbsp;%</td>
+      <td class="coverNumMed">69 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">28 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_finish.c.gcov.html">libspdm_rsp_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="84.0%"><img src="../../snow.png" width=16 height=10 alt="84.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.0&nbsp;%</td>
+      <td class="coverNumMed">142 / 169</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">70.5&nbsp;%</td>
+      <td class="coverNumLo">79 / 112</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/index-sort-l.html b/coverage_log/library/spdm_responder_lib/index-sort-l.html
new file mode 100644
index 00000000000..3444646ec66
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/index-sort-l.html
@@ -0,0 +1,503 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_responder_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2856</td>
+            <td class="headerCovTableEntry">3730</td>
+            <td class="headerCovTableEntryMed">76.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">89.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1424</td>
+            <td class="headerCovTableEntry">2255</td>
+            <td class="headerCovTableEntryLo">63.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_receive_send.c.gcov.html">libspdm_rsp_receive_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=34 height=10 alt="34.3%"><img src="../../snow.png" width=66 height=10 alt="34.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.3&nbsp;%</td>
+      <td class="coverNumLo">111 / 324</td>
+      <td class="coverPerLo">64.3&nbsp;%</td>
+      <td class="coverNumLo">9 / 14</td>
+      <td class="coverPerLo">24.5&nbsp;%</td>
+      <td class="coverNumLo">46 / 188</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_response.c.gcov.html">libspdm_rsp_encap_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=58 height=10 alt="57.5%"><img src="../../snow.png" width=42 height=10 alt="57.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.5&nbsp;%</td>
+      <td class="coverNumLo">126 / 219</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">6 / 9</td>
+      <td class="coverPerLo">50.4&nbsp;%</td>
+      <td class="coverNumLo">57 / 113</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_get_certificate.c.gcov.html">libspdm_rsp_encap_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=60 height=10 alt="60.0%"><img src="../../snow.png" width=40 height=10 alt="60.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">75 / 125</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">47.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 78</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_set_key_pair_info_ack.c.gcov.html">libspdm_rsp_set_key_pair_info_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=69 height=10 alt="69.0%"><img src="../../snow.png" width=31 height=10 alt="69.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">69.0&nbsp;%</td>
+      <td class="coverNumLo">60 / 87</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_psk_exchange.c.gcov.html">libspdm_rsp_psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="69.9%"><img src="../../snow.png" width=30 height=10 alt="69.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">69.9&nbsp;%</td>
+      <td class="coverNumLo">128 / 183</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">56.0&nbsp;%</td>
+      <td class="coverNumLo">56 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_key_update.c.gcov.html">libspdm_rsp_encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.4%"><img src="../../snow.png" width=30 height=10 alt="70.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.4&nbsp;%</td>
+      <td class="coverNumLo">57 / 81</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">52.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 46</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_measurement_extension_log.c.gcov.html">libspdm_rsp_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=75 height=10 alt="74.6%"><img src="../../snow.png" width=25 height=10 alt="74.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.6&nbsp;%</td>
+      <td class="coverNumLo">44 / 59</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">52.8&nbsp;%</td>
+      <td class="coverNumLo">19 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_get_key_pair_info.c.gcov.html">libspdm_rsp_get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">39 / 52</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">16 / 30</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_subscribe_event_types_ack.c.gcov.html">libspdm_rsp_subscribe_event_types_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.5%"><img src="../../snow.png" width=25 height=10 alt="75.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.5&nbsp;%</td>
+      <td class="coverNumMed">40 / 53</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">63.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_key_exchange.c.gcov.html">libspdm_rsp_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="76.2%"><img src="../../snow.png" width=24 height=10 alt="76.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.2&nbsp;%</td>
+      <td class="coverNumMed">173 / 227</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">63.8&nbsp;%</td>
+      <td class="coverNumLo">74 / 116</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_supported_event_types.c.gcov.html">libspdm_rsp_supported_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=77 height=10 alt="76.7%"><img src="../../snow.png" width=23 height=10 alt="76.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.7&nbsp;%</td>
+      <td class="coverNumMed">33 / 43</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">16 / 30</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_vendor_response.c.gcov.html">libspdm_rsp_vendor_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="78.8%"><img src="../../snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">63 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">18 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_psk_finish.c.gcov.html">libspdm_rsp_psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.0%"><img src="../../snow.png" width=21 height=10 alt="79.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.0&nbsp;%</td>
+      <td class="coverNumMed">64 / 81</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">30 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_csr.c.gcov.html">libspdm_rsp_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.3%"><img src="../../snow.png" width=21 height=10 alt="79.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.3&nbsp;%</td>
+      <td class="coverNumMed">73 / 92</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">64.9&nbsp;%</td>
+      <td class="coverNumLo">48 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_set_certificate.c.gcov.html">libspdm_rsp_set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="79.6%"><img src="../../snow.png" width=20 height=10 alt="79.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.6&nbsp;%</td>
+      <td class="coverNumMed">74 / 93</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">67.1&nbsp;%</td>
+      <td class="coverNumLo">51 / 76</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_respond_if_ready.c.gcov.html">libspdm_rsp_respond_if_ready.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.0%"><img src="../../snow.png" width=20 height=10 alt="80.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">20 / 25</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">72.2&nbsp;%</td>
+      <td class="coverNumLo">13 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_handle_response_state.c.gcov.html">libspdm_rsp_handle_response_state.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.8%"><img src="../../snow.png" width=19 height=10 alt="80.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">21 / 26</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">6 / 9</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_challenge.c.gcov.html">libspdm_rsp_encap_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.7%"><img src="../../snow.png" width=19 height=10 alt="80.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.7&nbsp;%</td>
+      <td class="coverNumMed">109 / 135</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">62.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 62</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_challenge_auth.c.gcov.html">libspdm_rsp_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="82.7%"><img src="../../snow.png" width=17 height=10 alt="82.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.7&nbsp;%</td>
+      <td class="coverNumMed">115 / 139</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.3&nbsp;%</td>
+      <td class="coverNumLo">65 / 98</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_heartbeat.c.gcov.html">libspdm_rsp_heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="83.8%"><img src="../../snow.png" width=16 height=10 alt="83.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">83.8&nbsp;%</td>
+      <td class="coverNumMed">31 / 37</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">16 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_finish.c.gcov.html">libspdm_rsp_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="84.0%"><img src="../../snow.png" width=16 height=10 alt="84.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.0&nbsp;%</td>
+      <td class="coverNumMed">142 / 169</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">70.5&nbsp;%</td>
+      <td class="coverNumLo">79 / 112</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_measurements.c.gcov.html">libspdm_rsp_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="85.3%"><img src="../../snow.png" width=15 height=10 alt="85.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.3&nbsp;%</td>
+      <td class="coverNumMed">163 / 191</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.6&nbsp;%</td>
+      <td class="coverNumMed">90 / 119</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_end_session.c.gcov.html">libspdm_rsp_end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.7%"><img src="../../snow.png" width=14 height=10 alt="85.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">30 / 35</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_common.c.gcov.html">libspdm_rsp_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="86.2%"><img src="../../snow.png" width=14 height=10 alt="86.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">86.2&nbsp;%</td>
+      <td class="coverNumMed">69 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">28 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_certificate.c.gcov.html">libspdm_rsp_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="87.5%"><img src="../../snow.png" width=12 height=10 alt="87.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">63 / 72</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">36 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_get_digests.c.gcov.html">libspdm_rsp_encap_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.1%"><img src="../../snow.png" width=12 height=10 alt="88.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.1&nbsp;%</td>
+      <td class="coverNumMed">111 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">79.3&nbsp;%</td>
+      <td class="coverNumMed">65 / 82</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_capabilities.c.gcov.html">libspdm_rsp_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.1%"><img src="../../snow.png" width=11 height=10 alt="89.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.1&nbsp;%</td>
+      <td class="coverNumMed">122 / 137</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerMed">75.4&nbsp;%</td>
+      <td class="coverNumMed">95 / 126</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_key_update.c.gcov.html">libspdm_rsp_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.3%"><img src="../../snow.png" width=11 height=10 alt="89.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.3&nbsp;%</td>
+      <td class="coverNumMed">75 / 84</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">33 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_digests.c.gcov.html">libspdm_rsp_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.3%"><img src="../../snow.png" width=11 height=10 alt="89.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.3&nbsp;%</td>
+      <td class="coverNumMed">75 / 84</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">79.6&nbsp;%</td>
+      <td class="coverNumMed">43 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_chunk_send_ack.c.gcov.html">libspdm_rsp_chunk_send_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=90 height=10 alt="89.9%"><img src="../../snow.png" width=10 height=10 alt="89.9%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.9&nbsp;%</td>
+      <td class="coverNumMed">107 / 119</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">50 / 70</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_version.c.gcov.html">libspdm_rsp_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=91 height=10 alt="91.2%"><img src="../../snow.png" width=9 height=10 alt="91.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">91.2&nbsp;%</td>
+      <td class="coverNumHi">52 / 57</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">65.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_algorithms.c.gcov.html">libspdm_rsp_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="93.3%"><img src="../../snow.png" width=7 height=10 alt="93.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.3&nbsp;%</td>
+      <td class="coverNumHi">305 / 327</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">84.7&nbsp;%</td>
+      <td class="coverNumMed">149 / 176</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_chunk_get.c.gcov.html">libspdm_rsp_chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="96.9%"><img src="../../snow.png" width=3 height=10 alt="96.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">96.9&nbsp;%</td>
+      <td class="coverNumHi">62 / 64</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">81.2&nbsp;%</td>
+      <td class="coverNumMed">26 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_error.c.gcov.html">libspdm_rsp_error.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">24 / 24</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/index.html b/coverage_log/library/spdm_responder_lib/index.html
new file mode 100644
index 00000000000..0e04b30e60c
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/index.html
@@ -0,0 +1,503 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_responder_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2856</td>
+            <td class="headerCovTableEntry">3730</td>
+            <td class="headerCovTableEntryMed">76.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">89.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1424</td>
+            <td class="headerCovTableEntry">2255</td>
+            <td class="headerCovTableEntryLo">63.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_algorithms.c.gcov.html">libspdm_rsp_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="93.3%"><img src="../../snow.png" width=7 height=10 alt="93.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.3&nbsp;%</td>
+      <td class="coverNumHi">305 / 327</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">84.7&nbsp;%</td>
+      <td class="coverNumMed">149 / 176</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_capabilities.c.gcov.html">libspdm_rsp_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.1%"><img src="../../snow.png" width=11 height=10 alt="89.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.1&nbsp;%</td>
+      <td class="coverNumMed">122 / 137</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerMed">75.4&nbsp;%</td>
+      <td class="coverNumMed">95 / 126</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_certificate.c.gcov.html">libspdm_rsp_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="87.5%"><img src="../../snow.png" width=12 height=10 alt="87.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">63 / 72</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">36 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_challenge_auth.c.gcov.html">libspdm_rsp_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=83 height=10 alt="82.7%"><img src="../../snow.png" width=17 height=10 alt="82.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.7&nbsp;%</td>
+      <td class="coverNumMed">115 / 139</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.3&nbsp;%</td>
+      <td class="coverNumLo">65 / 98</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_chunk_get.c.gcov.html">libspdm_rsp_chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="96.9%"><img src="../../snow.png" width=3 height=10 alt="96.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">96.9&nbsp;%</td>
+      <td class="coverNumHi">62 / 64</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">81.2&nbsp;%</td>
+      <td class="coverNumMed">26 / 32</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_chunk_send_ack.c.gcov.html">libspdm_rsp_chunk_send_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=90 height=10 alt="89.9%"><img src="../../snow.png" width=10 height=10 alt="89.9%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.9&nbsp;%</td>
+      <td class="coverNumMed">107 / 119</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">50 / 70</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_common.c.gcov.html">libspdm_rsp_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="86.2%"><img src="../../snow.png" width=14 height=10 alt="86.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">86.2&nbsp;%</td>
+      <td class="coverNumMed">69 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">28 / 40</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_csr.c.gcov.html">libspdm_rsp_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.3%"><img src="../../snow.png" width=21 height=10 alt="79.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.3&nbsp;%</td>
+      <td class="coverNumMed">73 / 92</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">64.9&nbsp;%</td>
+      <td class="coverNumLo">48 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_digests.c.gcov.html">libspdm_rsp_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.3%"><img src="../../snow.png" width=11 height=10 alt="89.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.3&nbsp;%</td>
+      <td class="coverNumMed">75 / 84</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">79.6&nbsp;%</td>
+      <td class="coverNumMed">43 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_challenge.c.gcov.html">libspdm_rsp_encap_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.7%"><img src="../../snow.png" width=19 height=10 alt="80.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.7&nbsp;%</td>
+      <td class="coverNumMed">109 / 135</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">62.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 62</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_get_certificate.c.gcov.html">libspdm_rsp_encap_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=60 height=10 alt="60.0%"><img src="../../snow.png" width=40 height=10 alt="60.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">75 / 125</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">47.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 78</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_get_digests.c.gcov.html">libspdm_rsp_encap_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=88 height=10 alt="88.1%"><img src="../../snow.png" width=12 height=10 alt="88.1%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">88.1&nbsp;%</td>
+      <td class="coverNumMed">111 / 126</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">79.3&nbsp;%</td>
+      <td class="coverNumMed">65 / 82</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_key_update.c.gcov.html">libspdm_rsp_encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="70.4%"><img src="../../snow.png" width=30 height=10 alt="70.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.4&nbsp;%</td>
+      <td class="coverNumLo">57 / 81</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">52.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 46</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_encap_response.c.gcov.html">libspdm_rsp_encap_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=58 height=10 alt="57.5%"><img src="../../snow.png" width=42 height=10 alt="57.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.5&nbsp;%</td>
+      <td class="coverNumLo">126 / 219</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">6 / 9</td>
+      <td class="coverPerLo">50.4&nbsp;%</td>
+      <td class="coverNumLo">57 / 113</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_end_session.c.gcov.html">libspdm_rsp_end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.7%"><img src="../../snow.png" width=14 height=10 alt="85.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">30 / 35</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_error.c.gcov.html">libspdm_rsp_error.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">24 / 24</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_finish.c.gcov.html">libspdm_rsp_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="84.0%"><img src="../../snow.png" width=16 height=10 alt="84.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.0&nbsp;%</td>
+      <td class="coverNumMed">142 / 169</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">70.5&nbsp;%</td>
+      <td class="coverNumLo">79 / 112</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_get_key_pair_info.c.gcov.html">libspdm_rsp_get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">39 / 52</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">16 / 30</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_handle_response_state.c.gcov.html">libspdm_rsp_handle_response_state.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="80.8%"><img src="../../snow.png" width=19 height=10 alt="80.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.8&nbsp;%</td>
+      <td class="coverNumMed">21 / 26</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">6 / 9</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_heartbeat.c.gcov.html">libspdm_rsp_heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=84 height=10 alt="83.8%"><img src="../../snow.png" width=16 height=10 alt="83.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">83.8&nbsp;%</td>
+      <td class="coverNumMed">31 / 37</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">16 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_key_exchange.c.gcov.html">libspdm_rsp_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=76 height=10 alt="76.2%"><img src="../../snow.png" width=24 height=10 alt="76.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.2&nbsp;%</td>
+      <td class="coverNumMed">173 / 227</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">63.8&nbsp;%</td>
+      <td class="coverNumLo">74 / 116</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_key_update.c.gcov.html">libspdm_rsp_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.3%"><img src="../../snow.png" width=11 height=10 alt="89.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.3&nbsp;%</td>
+      <td class="coverNumMed">75 / 84</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">33 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_measurement_extension_log.c.gcov.html">libspdm_rsp_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=75 height=10 alt="74.6%"><img src="../../snow.png" width=25 height=10 alt="74.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.6&nbsp;%</td>
+      <td class="coverNumLo">44 / 59</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">52.8&nbsp;%</td>
+      <td class="coverNumLo">19 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_measurements.c.gcov.html">libspdm_rsp_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="85.3%"><img src="../../snow.png" width=15 height=10 alt="85.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.3&nbsp;%</td>
+      <td class="coverNumMed">163 / 191</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.6&nbsp;%</td>
+      <td class="coverNumMed">90 / 119</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_psk_exchange.c.gcov.html">libspdm_rsp_psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=70 height=10 alt="69.9%"><img src="../../snow.png" width=30 height=10 alt="69.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">69.9&nbsp;%</td>
+      <td class="coverNumLo">128 / 183</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">56.0&nbsp;%</td>
+      <td class="coverNumLo">56 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_psk_finish.c.gcov.html">libspdm_rsp_psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="79.0%"><img src="../../snow.png" width=21 height=10 alt="79.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.0&nbsp;%</td>
+      <td class="coverNumMed">64 / 81</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">30 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_receive_send.c.gcov.html">libspdm_rsp_receive_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=34 height=10 alt="34.3%"><img src="../../snow.png" width=66 height=10 alt="34.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.3&nbsp;%</td>
+      <td class="coverNumLo">111 / 324</td>
+      <td class="coverPerLo">64.3&nbsp;%</td>
+      <td class="coverNumLo">9 / 14</td>
+      <td class="coverPerLo">24.5&nbsp;%</td>
+      <td class="coverNumLo">46 / 188</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_respond_if_ready.c.gcov.html">libspdm_rsp_respond_if_ready.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="80.0%"><img src="../../snow.png" width=20 height=10 alt="80.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">20 / 25</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">72.2&nbsp;%</td>
+      <td class="coverNumLo">13 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_set_certificate.c.gcov.html">libspdm_rsp_set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=80 height=10 alt="79.6%"><img src="../../snow.png" width=20 height=10 alt="79.6%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.6&nbsp;%</td>
+      <td class="coverNumMed">74 / 93</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">67.1&nbsp;%</td>
+      <td class="coverNumLo">51 / 76</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_set_key_pair_info_ack.c.gcov.html">libspdm_rsp_set_key_pair_info_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=69 height=10 alt="69.0%"><img src="../../snow.png" width=31 height=10 alt="69.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">69.0&nbsp;%</td>
+      <td class="coverNumLo">60 / 87</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_subscribe_event_types_ack.c.gcov.html">libspdm_rsp_subscribe_event_types_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.5%"><img src="../../snow.png" width=25 height=10 alt="75.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.5&nbsp;%</td>
+      <td class="coverNumMed">40 / 53</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">63.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_supported_event_types.c.gcov.html">libspdm_rsp_supported_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=77 height=10 alt="76.7%"><img src="../../snow.png" width=23 height=10 alt="76.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">76.7&nbsp;%</td>
+      <td class="coverNumMed">33 / 43</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">53.3&nbsp;%</td>
+      <td class="coverNumLo">16 / 30</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_vendor_response.c.gcov.html">libspdm_rsp_vendor_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=79 height=10 alt="78.8%"><img src="../../snow.png" width=21 height=10 alt="78.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">78.8&nbsp;%</td>
+      <td class="coverNumMed">63 / 80</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">18 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_rsp_version.c.gcov.html">libspdm_rsp_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=91 height=10 alt="91.2%"><img src="../../snow.png" width=9 height=10 alt="91.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">91.2&nbsp;%</td>
+      <td class="coverNumHi">52 / 57</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">65.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 20</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.func-sort-c.html
new file mode 100644
index 00000000000..8e1152c6723
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_algorithms.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_algorithms.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_algorithms.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">305</td>
+            <td class="headerCovTableEntry">327</td>
+            <td class="headerCovTableEntryHi">93.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">149</td>
+            <td class="headerCovTableEntry">176</td>
+            <td class="headerCovTableEntryMed">84.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_algorithms.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_algorithms.c.gcov.html#56">libspdm_get_response_algorithms</a></td>
+              <td class="coverFnHi">42</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_algorithms.c.gcov.html#39">libspdm_prioritize_algorithm</a></td>
+              <td class="coverFnHi">170</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.func.html
new file mode 100644
index 00000000000..4a4b30a7e31
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_algorithms.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_algorithms.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_algorithms.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">305</td>
+            <td class="headerCovTableEntry">327</td>
+            <td class="headerCovTableEntryHi">93.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">149</td>
+            <td class="headerCovTableEntry">176</td>
+            <td class="headerCovTableEntryMed">84.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_algorithms.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_algorithms.c.gcov.html#56">libspdm_get_response_algorithms</a></td>
+              <td class="coverFnHi">42</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_algorithms.c.gcov.html#39">libspdm_prioritize_algorithm</a></td>
+              <td class="coverFnHi">170</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.gcov.html
new file mode 100644
index 00000000000..354cb5b7756
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_algorithms.c.gcov.html
@@ -0,0 +1,960 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_algorithms.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_algorithms.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_algorithms.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">305</td>
+            <td class="headerCovTableEntry">327</td>
+            <td class="headerCovTableEntryHi">93.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">149</td>
+            <td class="headerCovTableEntry">176</td>
+            <td class="headerCovTableEntryMed">84.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /* current version libspdm does not support any ext algo.</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * the responder will ignore the ext algo in request.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * the responder will not build ext algo in response.*/</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint16_t length;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t measurement_specification_sel;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint8_t other_params_selection;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint32_t measurement_hash_algo;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint32_t base_asym_sel;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint32_t base_hash_sel;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t reserved2[11];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t mel_specification_sel;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t ext_asym_sel_count;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint8_t ext_hash_sel_count;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint16_t reserved3;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         SPDM_NEGOTIATE_ALGORITHMS_MAX_NUM_STRUCT_TABLE_ALG];</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : } libspdm_algorithms_response_mine_t;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #pragma pack()</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : /**</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * Select the preferred supported algorithm according to the priority_table.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @param  priority_table        The priority table.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * @param  priority_table_count  The count of the priority table entry.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * @param  local_algo            Local supported algorithm.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @param  peer_algo             Peer supported algorithm.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * @return   Preferred supported algorithm</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  **/</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">        170 : static uint32_t libspdm_prioritize_algorithm(const uint32_t *priority_table,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                              size_t priority_table_count,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                              uint32_t local_algo, uint32_t peer_algo)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : {</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     uint32_t common_algo;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     size_t index;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">        170 :     common_algo = (local_algo &amp; peer_algo);</span></a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchCov" title="Branch 0 was taken 628 times"> + </span><span class="branchCov" title="Branch 1 was taken 59 times"> + </span>]:<span class="lineCov">        687 :     for (index = 0; index &lt; priority_table_count; index++) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchCov" title="Branch 0 was taken 111 times"> + </span><span class="branchCov" title="Branch 1 was taken 517 times"> + </span>]:<span class="lineCov">        628 :         if ((common_algo &amp; priority_table[index]) != 0) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">        111 :             return priority_table[index];</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         }</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     }</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">         59 :     return 0;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">         42 : libspdm_return_t libspdm_get_response_algorithms(libspdm_context_t *spdm_context,</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                                                  size_t request_size,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                                                  const void *request,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                                                  size_t *response_size,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                                                  void *response)</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : {</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     const spdm_negotiate_algorithms_request_t *spdm_request;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     size_t spdm_request_size;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t *struct_table;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     size_t index;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     libspdm_return_t status;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     uint32_t algo_size;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     uint8_t fixed_alg_size;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     uint8_t ext_alg_count;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     uint16_t ext_alg_total_count;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     uint8_t alg_type_pre;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         42 :     uint32_t hash_priority_table[] = {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     #endif</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     #endif</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     #endif</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     #endif</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_384,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     #endif</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_256,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     #endif</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SM3_256,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     #endif</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         0,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     };</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         42 :     uint32_t asym_priority_table[] = {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     #if LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     #endif</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     #if LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     #endif</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     #if LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     #endif</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     #if LIBSPDM_RSA_PSS_4096_SUPPORT</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     #endif</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     #if LIBSPDM_RSA_PSS_3072_SUPPORT</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     #endif</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     #if LIBSPDM_RSA_PSS_2048_SUPPORT</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     #endif</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     #if LIBSPDM_RSA_SSA_4096_SUPPORT</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     #endif</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     #if LIBSPDM_RSA_SSA_3072_SUPPORT</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     #endif</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     #if LIBSPDM_RSA_SSA_2048_SUPPORT</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     #endif</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     #if LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     #endif</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     #if LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     #endif</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     #if LIBSPDM_SM2_DSA_P256_SUPPORT</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     #endif</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         0,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     };</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         42 :     uint32_t req_asym_priority_table[] = {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     #if LIBSPDM_ECDSA_P521_SUPPORT</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     #endif</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     #if LIBSPDM_ECDSA_P384_SUPPORT</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     #endif</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     #if LIBSPDM_ECDSA_P256_SUPPORT</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     #endif</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     #if LIBSPDM_RSA_PSS_4096_SUPPORT</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     #endif</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     #if LIBSPDM_RSA_PSS_3072_SUPPORT</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     #endif</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     #if LIBSPDM_RSA_PSS_2048_SUPPORT</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     #endif</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     #if LIBSPDM_RSA_SSA_4096_SUPPORT</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     #endif</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     #if LIBSPDM_RSA_SSA_3072_SUPPORT</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     #endif</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     #if LIBSPDM_RSA_SSA_2048_SUPPORT</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     #endif</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     #if LIBSPDM_EDDSA_ED448_SUPPORT</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     #endif</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     #if LIBSPDM_EDDSA_ED25519_SUPPORT</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     #endif</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     #if LIBSPDM_SM2_DSA_P256_SUPPORT</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     #endif</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         0,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     };</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">         42 :     uint32_t dhe_priority_table[] = {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     #if LIBSPDM_ECDHE_P521_SUPPORT</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     #endif</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     #if LIBSPDM_ECDHE_P384_SUPPORT</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     #endif</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     #if LIBSPDM_ECDHE_P256_SUPPORT</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     #endif</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     #if LIBSPDM_FFDHE_4096_SUPPORT</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_4096,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     #endif</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     #if LIBSPDM_FFDHE_3072_SUPPORT</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     #endif</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     #if LIBSPDM_FFDHE_2048_SUPPORT</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     #endif</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     #if LIBSPDM_SM2_KEY_EXCHANGE_SUPPORT</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_SM2_P256,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     #endif</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         0,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     };</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">         42 :     uint32_t aead_priority_table[] = {</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     #if LIBSPDM_AEAD_AES_256_GCM_SUPPORT</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     #endif</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     #if LIBSPDM_AEAD_AES_128_GCM_SUPPORT</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     #endif</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     #if LIBSPDM_AEAD_CHACHA20_POLY1305_SUPPORT</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     #endif</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     #if LIBSPDM_AEAD_SM4_128_GCM_SUPPORT</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AEAD_SM4_GCM,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     #endif</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         0,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     };</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">         42 :     uint32_t key_schedule_priority_table[] = {</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     };</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">         42 :     uint32_t measurement_hash_priority_table[] = {</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_512,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     #endif</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_384,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     #endif</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     #endif</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_512,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     #endif</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_384,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     #endif</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_256,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     #endif</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SM3_256,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     #endif</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_RAW_BIT_STREAM_ONLY,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     };</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">         42 :     uint32_t measurement_spec_priority_table[] = {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     };</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">         42 :     uint32_t other_params_support_priority_table[] = {</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_NONE</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     };</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">         42 :     uint32_t mel_spec_priority_table[] = {</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         SPDM_MEL_SPECIFICATION_DMTF,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     };</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">         42 :     spdm_request = request;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">         42 :     ext_alg_total_count = 0;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="270"><span class="lineNum">     270 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_NEGOTIATE_ALGORITHMS);</span></a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     LIBSPDM_ASSERT(!(((spdm_context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                        SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP) == 0) ^</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                      (spdm_context-&gt;local_context.algorithm.measurement_spec == 0)));</a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     LIBSPDM_ASSERT(!(((spdm_context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                        SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP) == 0) ^</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                      (spdm_context-&gt;local_context.algorithm.measurement_hash_algo == 0)));</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="279"><span class="lineNum">     279 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         42 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          2 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :             spdm_context,</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          2 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :             response_size, response);</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     }</a>
+<a name="285"><span class="lineNum">     285 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         40 :     if (spdm_context-&gt;connection_info.connection_state !=</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES) {</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                                0, response_size, response);</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     }</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     /* -=[Validate Request Phase]=- */</a>
+<a name="293"><span class="lineNum">     293 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         39 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                                                response_size, response);</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     }</a>
+<a name="298"><span class="lineNum">     298 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         39 :     if (request_size &lt; sizeof(spdm_negotiate_algorithms_request_t)) {</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                                response_size, response);</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     }</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">         38 :     if (request_size &lt;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :         sizeof(spdm_negotiate_algorithms_request_t) +</a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">         38 :         sizeof(uint32_t) * spdm_request-&gt;ext_asym_count +</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">         38 :         sizeof(uint32_t) * spdm_request-&gt;ext_hash_count +</span></a>
+<a name="307"><span class="lineNum">     307 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 37 times"> + </span>]:<span class="lineCov">         38 :         sizeof(spdm_negotiate_algorithms_common_struct_table_t) * spdm_request-&gt;header.param1) {</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                                                response_size, response);</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     }</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">         37 :     struct_table = (void *)((size_t)spdm_request +</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">         37 :                             sizeof(spdm_negotiate_algorithms_request_t) +</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">         37 :                             sizeof(uint32_t) * spdm_request-&gt;ext_asym_count +</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">         37 :                             sizeof(uint32_t) * spdm_request-&gt;ext_hash_count);</span></a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchCov" title="Branch 0 was taken 33 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         37 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">         33 :         alg_type_pre = struct_table-&gt;alg_type;</span></a>
+<a name="318"><span class="lineNum">     318 </span>        [<span class="branchCov" title="Branch 0 was taken 97 times"> + </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">        124 :         for (index = 0; index &lt; spdm_request-&gt;header.param1; index++) {</span></a>
+<a name="319"><span class="lineNum">     319 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 97 times"> + </span>]:<span class="lineCov">         97 :             if ((size_t)spdm_request + request_size &lt; (size_t)struct_table) {</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :                     spdm_context,</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                     response_size, response);</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             }</a>
+<a name="325"><span class="lineNum">     325 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 97 times"> + </span>]:<span class="lineCov">         97 :             if ((size_t)spdm_request + request_size - (size_t)struct_table &lt;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                 sizeof(spdm_negotiate_algorithms_common_struct_table_t)) {</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                     spdm_context,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                     response_size, response);</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :             }</a>
+<a name="332"><span class="lineNum">     332 </span>        [<span class="branchCov" title="Branch 0 was taken 96 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         97 :             if ((struct_table-&gt;alg_type &lt; SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE) ||</span></a>
+<a name="333"><span class="lineNum">     333 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 94 times"> + </span>]:<span class="lineCov">         96 :                 (struct_table-&gt;alg_type &gt;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                  SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE)) {</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          3 :                 return libspdm_generate_error_response(</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                     spdm_context,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                     response_size, response);</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :             }</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             /* AlgType shall monotonically increase for subsequent entries. */</a>
+<a name="341"><span class="lineNum">     341 </span>  [<span class="branchCov" title="Branch 0 was taken 70 times"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchCov" title="Branch 3 was taken 67 times"> + </span>]:<span class="lineCov">         94 :             if ((index != 0) &amp;&amp; (struct_table-&gt;alg_type &lt;= alg_type_pre)) {</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          3 :                 return libspdm_generate_error_response(</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                     spdm_context,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                     response_size, response);</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :             }</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">         91 :             alg_type_pre = struct_table-&gt;alg_type;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">         91 :             fixed_alg_size = (struct_table-&gt;alg_count &gt;&gt; 4) &amp; 0xF;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">         91 :             ext_alg_count = struct_table-&gt;alg_count &amp; 0xF;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">         91 :             ext_alg_total_count += ext_alg_count;</span></a>
+<a name="351"><span class="lineNum">     351 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :             if (fixed_alg_size != 2) {</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                     spdm_context,</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                     response_size, response);</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             }</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">         91 :             if ((size_t)spdm_request + request_size - (size_t)struct_table -</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                 sizeof(spdm_negotiate_algorithms_common_struct_table_t) &lt;</a>
+<a name="359"><span class="lineNum">     359 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :                 sizeof(uint32_t) * ext_alg_count) {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                     spdm_context,</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                     response_size, response);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :             }</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">         91 :             struct_table =</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">         91 :                 (void *)((size_t)struct_table +</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">         91 :                          sizeof(spdm_negotiate_algorithms_common_struct_table_t) +</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">         91 :                          sizeof(uint32_t) * ext_alg_count);</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         }</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     }</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">         31 :     ext_alg_total_count += (spdm_request-&gt;ext_asym_count + spdm_request-&gt;ext_hash_count);</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     /* Algorithm count check and message size check*/</a>
+<a name="373"><span class="lineNum">     373 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         31 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="374"><span class="lineNum">     374 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         27 :         if (ext_alg_total_count &gt; SPDM_NEGOTIATE_ALGORITHMS_REQUEST_MAX_EXT_ALG_COUNT_VERSION_11) {</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                 spdm_context,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                 SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                 response_size, response);</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         }</a>
+<a name="380"><span class="lineNum">     380 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :         if (spdm_request-&gt;length &gt; SPDM_NEGOTIATE_ALGORITHMS_REQUEST_MAX_LENGTH_VERSION_11) {</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                 spdm_context,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :                 SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                 response_size, response);</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         }</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     } else {</a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :         if (ext_alg_total_count &gt; SPDM_NEGOTIATE_ALGORITHMS_REQUEST_MAX_EXT_ALG_COUNT_VERSION_10) {</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                 spdm_context,</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                 SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :                 response_size, response);</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         }</a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (spdm_request-&gt;length &gt; SPDM_NEGOTIATE_ALGORITHMS_REQUEST_MAX_LENGTH_VERSION_10) {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                 spdm_context,</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :                 SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :                 response_size, response);</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">         29 :     request_size = (size_t)struct_table - (size_t)spdm_request;</span></a>
+<a name="402"><span class="lineNum">     402 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     if (request_size != spdm_request-&gt;length) {</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :             spdm_context,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :             SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :             response_size, response);</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     }</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">         29 :     spdm_request_size = request_size;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">         29 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">         29 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     /* -=[Construct Response Phase]=- */</a>
+<a name="414"><span class="lineNum">     414 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(libspdm_algorithms_response_mine_t));</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">         29 :     *response_size = sizeof(libspdm_algorithms_response_mine_t);</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">         29 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">         29 :     spdm_response = response;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">         29 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="420"><span class="lineNum">     420 </span>        [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         29 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         /* Number of Algorithms Structure Tables */</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">         26 :         spdm_response-&gt;header.param1 = spdm_request-&gt;header.param1;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         /* Respond with only the same amount of Algorithms Structure Tables as requested */</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">         26 :         *response_size = sizeof(libspdm_algorithms_response_mine_t) -</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">         26 :                          ((SPDM_NEGOTIATE_ALGORITHMS_MAX_NUM_STRUCT_TABLE_ALG  -</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">         26 :                            spdm_request-&gt;header.param1) *</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                           sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     } else {</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          3 :         *response_size =</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :             sizeof(libspdm_algorithms_response_mine_t) -</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :             (sizeof(spdm_negotiate_algorithms_common_struct_table_t) *</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :              SPDM_NEGOTIATE_ALGORITHMS_MAX_NUM_STRUCT_TABLE_ALG);</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     }</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">         29 :     spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">         29 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">         29 :     spdm_response-&gt;length = (uint16_t)*response_size;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">         29 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">         29 :         spdm_request-&gt;measurement_specification;</span></a>
+<a name="441"><span class="lineNum">     441 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         29 :     if (spdm_request-&gt;measurement_specification != 0) {</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">         27 :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">         27 :             spdm_context-&gt;local_context.algorithm.measurement_hash_algo;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     } else {</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo = 0;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     }</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">         29 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = spdm_request-&gt;base_asym_algo;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">         29 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = spdm_request-&gt;base_hash_algo;</span></a>
+<a name="449"><span class="lineNum">     449 </span>        [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         29 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">         26 :         struct_table =</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">         26 :             (void *)((size_t)spdm_request +</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">         26 :                      sizeof(spdm_negotiate_algorithms_request_t) +</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">         26 :                      sizeof(uint32_t) * spdm_request-&gt;ext_asym_count +</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">         26 :                      sizeof(uint32_t) * spdm_request-&gt;ext_hash_count);</span></a>
+<a name="455"><span class="lineNum">     455 </span>        [<span class="branchCov" title="Branch 0 was taken 69 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         94 :         for (index = 0; index &lt; spdm_request-&gt;header.param1; index++) {</span></a>
+<a name="456"><span class="lineNum">     456 </span>  [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span><span class="branchCov" title="Branch 2 was taken 17 times"> + </span><span class="branchCov" title="Branch 3 was taken 16 times"> + </span> :<span class="lineCov">         69 :             switch (struct_table-&gt;alg_type) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">         18 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE:</span></a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :                 if (struct_table-&gt;alg_supported == 0) {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :                     return libspdm_generate_error_response(</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                         spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                         0, response_size, response);</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                 }</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">         18 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">         18 :                     struct_table-&gt;alg_supported;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">         18 :                 spdm_response-&gt;struct_table[index].alg_type =</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                     SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">         18 :                 spdm_response-&gt;struct_table[index].alg_count = 0x20;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">         18 :                 spdm_response-&gt;struct_table[index].alg_supported =</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">         36 :                     (uint16_t)libspdm_prioritize_algorithm(</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                         dhe_priority_table, LIBSPDM_ARRAY_SIZE(dhe_priority_table),</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">         18 :                         spdm_context-&gt;local_context.algorithm.dhe_named_group,</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">         18 :                         spdm_context-&gt;connection_info.algorithm.dhe_named_group);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">         18 :                 break;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">         18 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD:</span></a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :                 if (struct_table-&gt;alg_supported == 0) {</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :                     return libspdm_generate_error_response(</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                         spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                         0, response_size, response);</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                 }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">         17 :                 spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">         17 :                     struct_table-&gt;alg_supported;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;struct_table[index].alg_type =</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                     SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;struct_table[index].alg_count = 0x20;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;struct_table[index].alg_supported =</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">         34 :                     (uint16_t)libspdm_prioritize_algorithm(</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                         aead_priority_table, LIBSPDM_ARRAY_SIZE(aead_priority_table),</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">         17 :                         spdm_context-&gt;local_context.algorithm.aead_cipher_suite,</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">         17 :                         spdm_context-&gt;connection_info.algorithm.aead_cipher_suite);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">         17 :                 break;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">         17 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG:</span></a>
+<a name="494"><span class="lineNum">     494 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :                 if (struct_table-&gt;alg_supported == 0) {</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :                     return libspdm_generate_error_response(</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                         spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                         0, response_size, response);</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                 }</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">         17 :                 spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">         17 :                     struct_table-&gt;alg_supported;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;struct_table[index].alg_type =</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                     SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;struct_table[index].alg_count = 0x20;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;struct_table[index].alg_supported =</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">         34 :                     (uint16_t)libspdm_prioritize_algorithm(</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :                         req_asym_priority_table,</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :                         LIBSPDM_ARRAY_SIZE(req_asym_priority_table),</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">         17 :                         spdm_context-&gt;local_context.algorithm.req_base_asym_alg,</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">         17 :                         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">         17 :                 break;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">         16 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE:</span></a>
+<a name="513"><span class="lineNum">     513 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :                 if (struct_table-&gt;alg_supported == 0) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :                     return libspdm_generate_error_response(</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                         spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                         0, response_size, response);</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                 }</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">         16 :                 spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">         16 :                     struct_table-&gt;alg_supported;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">         16 :                 spdm_response-&gt;struct_table[index].alg_type =</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                     SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">         16 :                 spdm_response-&gt;struct_table[index].alg_count = 0x20;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">         16 :                 spdm_response-&gt;struct_table[index].alg_supported =</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">         32 :                     (uint16_t)libspdm_prioritize_algorithm(</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                         key_schedule_priority_table,</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                         LIBSPDM_ARRAY_SIZE(key_schedule_priority_table),</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">         16 :                         spdm_context-&gt;local_context.algorithm.key_schedule,</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">         16 :                         spdm_context-&gt;connection_info.algorithm.key_schedule);</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">         16 :                 break;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                 /* Unknown algorithm types do not need to be processed */</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :             }</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">         68 :             ext_alg_count = struct_table-&gt;alg_count &amp; 0xF;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">         68 :             struct_table =</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">         68 :                 (void *)((size_t)struct_table +</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">         68 :                          sizeof(spdm_negotiate_algorithms_common_struct_table_t) +</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">         68 :                          sizeof(uint32_t) * ext_alg_count);</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         }</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     }</a>
+<a name="542"><span class="lineNum">     542 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">         15 :         spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">         15 :             spdm_request-&gt;other_params_support &amp; SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK;</span></a>
+<a name="545"><span class="lineNum">     545 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         15 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          8 :             spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          8 :                 spdm_request-&gt;other_params_support;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          8 :             spdm_context-&gt;connection_info.algorithm.mel_spec =</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          8 :                 spdm_request-&gt;mel_specification;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         }</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     }</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         28 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :             spdm_context, false, 0,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;measurement_specification_sel = (uint8_t)libspdm_prioritize_algorithm(</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :             measurement_spec_priority_table,</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :             LIBSPDM_ARRAY_SIZE(measurement_spec_priority_table),</a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;local_context.algorithm.measurement_spec,</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.algorithm.measurement_spec);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     } else {</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">         26 :         spdm_response-&gt;measurement_specification_sel = 0;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     }</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">         28 :     spdm_response-&gt;measurement_hash_algo = libspdm_prioritize_algorithm(</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         measurement_hash_priority_table,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         LIBSPDM_ARRAY_SIZE(measurement_hash_priority_table),</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :         spdm_context-&gt;local_context.algorithm.measurement_hash_algo,</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo);</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">         28 :     spdm_response-&gt;base_asym_sel = libspdm_prioritize_algorithm(</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :         asym_priority_table, LIBSPDM_ARRAY_SIZE(asym_priority_table),</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :         spdm_context-&gt;local_context.algorithm.base_asym_algo,</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">         28 :     spdm_response-&gt;base_hash_sel = libspdm_prioritize_algorithm(</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         hash_priority_table, LIBSPDM_ARRAY_SIZE(hash_priority_table),</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         spdm_context-&gt;local_context.algorithm.base_hash_algo,</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">         30 :         spdm_response-&gt;other_params_selection = (uint8_t)libspdm_prioritize_algorithm(</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :             other_params_support_priority_table,</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :             LIBSPDM_ARRAY_SIZE(other_params_support_priority_table),</a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">         15 :             spdm_context-&gt;local_context.algorithm.other_params_support &amp;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :             SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK,</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">         15 :             spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :             SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK);</a>
+<a name="590"><span class="lineNum">     590 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         15 :         if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="591"><span class="lineNum">     591 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :             if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :                     spdm_context, false, 0,</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                     SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP)) {</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;mel_specification_sel = (uint8_t)libspdm_prioritize_algorithm(</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                     mel_spec_priority_table,</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                     LIBSPDM_ARRAY_SIZE(mel_spec_priority_table),</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :                     spdm_context-&gt;local_context.algorithm.mel_spec,</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :                     spdm_context-&gt;connection_info.algorithm.mel_spec);</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :             } else {</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          7 :                 spdm_response-&gt;mel_specification_sel = 0;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :             }</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         }</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="606"><span class="lineNum">     606 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          8 :         switch (spdm_context-&gt;connection_info.capability.flags &amp;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP) {</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          2 :         case 0:</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.multi_key_conn_req = false;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          2 :             break;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          2 :         case SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_ONLY:</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          2 :             break;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          4 :         case SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_NEG:</span></a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :             if ((spdm_context-&gt;local_context.algorithm.other_params_support &amp;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                  SPDM_ALGORITHMS_MULTI_KEY_CONN) == 0) {</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          3 :                 spdm_context-&gt;connection_info.multi_key_conn_req = false;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :             } else {</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :             }</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          4 :             break;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                 0, response_size, response);</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         }</a>
+<a name="627"><span class="lineNum">     627 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          8 :         if (spdm_context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          3 :             spdm_response-&gt;other_params_selection |= SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :         } else {</a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          5 :             spdm_response-&gt;other_params_selection &amp;= ~SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :         }</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     }</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">         28 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">         28 :         spdm_response-&gt;measurement_specification_sel;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">         28 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">         28 :         spdm_response-&gt;measurement_hash_algo;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">         28 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = spdm_response-&gt;base_asym_sel;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">         28 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = spdm_response-&gt;base_hash_sel;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         28 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            :             spdm_context, false, 0,</a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          2 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP) &amp;&amp;</span></a>
+<a name="644"><span class="lineNum">     644 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         (spdm_request-&gt;measurement_specification != 0)) {</span></a>
+<a name="645"><span class="lineNum">     645 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (spdm_context-&gt;connection_info.algorithm.measurement_spec !=</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF) {</a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :                 0, response_size, response);</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         }</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :         algo_size = libspdm_get_measurement_hash_size(</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :             spdm_context-&gt;connection_info.algorithm.measurement_hash_algo);</a>
+<a name="653"><span class="lineNum">     653 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (algo_size == 0) {</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                 0, response_size, response);</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :         }</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     }</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         28 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :             spdm_context, false, 0,</a>
+<a name="662"><span class="lineNum">     662 </span>        [<span class="branchCov" title="Branch 0 was taken 19 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         28 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP) ||</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">         28 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :             spdm_context, false, 0,</a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         19 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP) ||</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">         19 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :             spdm_context, false, 0,</a>
+<a name="668"><span class="lineNum">     668 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         17 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG) ||</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">         17 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :             spdm_context, false,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="672"><span class="lineNum">     672 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP) ||</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">         10 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            :             spdm_context, false,</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP,</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP)) {</a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">         18 :         algo_size = libspdm_get_hash_size(</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="679"><span class="lineNum">     679 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if (algo_size == 0) {</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            :                 spdm_context,</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :                 SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                 response_size, response);</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :         }</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     }</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : </a>
+<a name="687"><span class="lineNum">     687 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         27 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            :             spdm_context, false, 0,</a>
+<a name="689"><span class="lineNum">     689 </span>        [<span class="branchCov" title="Branch 0 was taken 19 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         27 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP) ||</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">         27 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            :             spdm_context, false, 0,</a>
+<a name="692"><span class="lineNum">     692 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         19 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP) ||</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">         19 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :             spdm_context, false, 0,</a>
+<a name="695"><span class="lineNum">     695 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         17 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG) ||</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">         17 :         libspdm_is_capabilities_flag_supported(</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :             spdm_context, false,</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)) {</a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">         17 :         algo_size = libspdm_get_asym_signature_size(</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="702"><span class="lineNum">     702 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if (algo_size == 0) {</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                 0, response_size, response);</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :         }</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     }</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     /* -=[Process Request Phase]=- */</a>
+<a name="710"><span class="lineNum">     710 </span>        [<span class="branchCov" title="Branch 0 was taken 23 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         26 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="711"><span class="lineNum">     711 </span>        [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         82 :         for (index = 0; index &lt; spdm_response-&gt;header.param1; ++index) {</span></a>
+<a name="712"><span class="lineNum">     712 </span>  [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span><span class="branchCov" title="Branch 2 was taken 15 times"> + </span><span class="branchCov" title="Branch 3 was taken 14 times"> + </span> :<span class="lineCov">         59 :             switch(spdm_response-&gt;struct_table[index].alg_type) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">         15 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE:</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">         15 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">         15 :                     spdm_response-&gt;struct_table[index].alg_supported;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">         15 :                 break;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">         15 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD:</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">         15 :                 spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">         15 :                     spdm_response-&gt;struct_table[index].alg_supported;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">         15 :                 break;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">         15 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG:</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">         15 :                 spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">         15 :                     spdm_response-&gt;struct_table[index].alg_supported;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">         15 :                 break;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">         14 :             case SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE:</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">         14 :                 spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">         14 :                     spdm_response-&gt;struct_table[index].alg_supported;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">         14 :                 break;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :                 /* Unreachable */</a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_ASSERT(false);</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :             }</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         }</a>
+<a name="735"><span class="lineNum">     735 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         23 :         if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="736"><span class="lineNum">     736 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         15 :             if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          8 :                 spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          8 :                     (spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          8 :                      SPDM_ALGORITHMS_MULTI_KEY_CONN) |</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          8 :                     (spdm_response-&gt;other_params_selection &amp;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK);</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          8 :                 spdm_context-&gt;connection_info.algorithm.mel_spec =</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          8 :                     spdm_response-&gt;mel_specification_sel;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            :             } else {</a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          7 :                 spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          7 :                     (spdm_response-&gt;other_params_selection &amp;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK);</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          7 :                 spdm_context-&gt;connection_info.algorithm.mel_spec = 0;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :             }</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :         } else {</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          8 :             spdm_context-&gt;connection_info.algorithm.other_params_support = 0;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :         }</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         23 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                 spdm_context, false,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)) {</a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">         15 :             algo_size = libspdm_get_dhe_pub_key_size(</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">         15 :                 spdm_context-&gt;connection_info.algorithm.dhe_named_group);</span></a>
+<a name="760"><span class="lineNum">     760 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :             if (algo_size == 0) {</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :                 return libspdm_generate_error_response(</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                     spdm_context,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :                     response_size, response);</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :             }</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :         }</a>
+<a name="767"><span class="lineNum">     767 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         22 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                 spdm_context, false,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP,</a>
+<a name="770"><span class="lineNum">     770 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP) ||</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          8 :             libspdm_is_capabilities_flag_supported(</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                 spdm_context, false,</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP,</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP)) {</a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">         14 :             algo_size = libspdm_get_aead_key_size(</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">         14 :                 spdm_context-&gt;connection_info.algorithm.aead_cipher_suite);</span></a>
+<a name="777"><span class="lineNum">     777 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :             if (algo_size == 0) {</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :                 return libspdm_generate_error_response(</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                     spdm_context,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :                     response_size, response);</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :             }</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         }</a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         21 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :            :                 spdm_context, false,</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP,</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP)) {</a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">         13 :             algo_size = libspdm_get_req_asym_signature_size(</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">         13 :                 spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="790"><span class="lineNum">     790 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :             if (algo_size == 0) {</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :                 return libspdm_generate_error_response(</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :                     spdm_context,</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                     response_size, response);</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :             }</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :         }</a>
+<a name="797"><span class="lineNum">     797 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         20 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                 spdm_context, false,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="800"><span class="lineNum">     800 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP) ||</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          8 :             libspdm_is_capabilities_flag_supported(</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                 spdm_context, false,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP)) {</a>
+<a name="805"><span class="lineNum">     805 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         12 :             if (spdm_context-&gt;connection_info.algorithm.key_schedule !=</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                 SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH) {</a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          2 :                 return libspdm_generate_error_response(</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                     spdm_context,</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                     response_size, response);</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :             }</a>
+<a name="812"><span class="lineNum">     812 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         10 :             if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="813"><span class="lineNum">     813 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :                 if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) !=</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                     SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1) {</a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :                     return libspdm_generate_error_response(</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            :                         spdm_context,</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :                         SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :                         response_size, response);</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :                 }</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :             }</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         }</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         17 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="825"><span class="lineNum">     825 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          8 :             if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                  SPDM_ALGORITHMS_MULTI_KEY_CONN) == 0) {</a>
+<a name="827"><span class="lineNum">     827 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :                 if ((spdm_context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            :                      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP) ==</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                     SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_ONLY) {</a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :                     return libspdm_generate_error_response(</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :                         spdm_context,</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :                         SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :                         response_size, response);</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                 }</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          4 :                 spdm_context-&gt;connection_info.multi_key_conn_rsp = false;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            :             } else {</a>
+<a name="837"><span class="lineNum">     837 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :                 if ((spdm_context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :                      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP) == 0) {</a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :                     return libspdm_generate_error_response(</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :                         spdm_context,</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :                         SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                         response_size, response);</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                 }</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          2 :                 spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :             }</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         }</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :     } else {</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group = 0;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = 0;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = 0;</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;connection_info.algorithm.key_schedule = 0;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;connection_info.algorithm.other_params_support = 0;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     }</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">         18 :     status = libspdm_append_message_a(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="856"><span class="lineNum">     856 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                                                response_size, response);</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     }</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">         18 :     status = libspdm_append_message_a(spdm_context, spdm_response, *response_size);</span></a>
+<a name="863"><span class="lineNum">     863 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                                                response_size, response);</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     }</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : </a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">         18 :     libspdm_set_connection_state(spdm_context, LIBSPDM_CONNECTION_STATE_NEGOTIATED);</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            : </a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">         18 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.func-sort-c.html
new file mode 100644
index 00000000000..e71a750ae63
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_capabilities.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_capabilities.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_capabilities.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">137</td>
+            <td class="headerCovTableEntryMed">89.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">75.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_capabilities.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_capabilities.c.gcov.html#46">libspdm_check_request_flag_compatibility</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_capabilities.c.gcov.html#18">libspdm_check_request_version_compatibility</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_capabilities.c.gcov.html#148">libspdm_get_response_capabilities</a></td>
+              <td class="coverFnHi">23</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.func.html
new file mode 100644
index 00000000000..499b70e082f
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_capabilities.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_capabilities.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_capabilities.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">137</td>
+            <td class="headerCovTableEntryMed">89.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">75.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_capabilities.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_capabilities.c.gcov.html#46">libspdm_check_request_flag_compatibility</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_capabilities.c.gcov.html#18">libspdm_check_request_version_compatibility</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_capabilities.c.gcov.html#148">libspdm_get_response_capabilities</a></td>
+              <td class="coverFnHi">23</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.gcov.html
new file mode 100644
index 00000000000..81274d47eeb
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_capabilities.c.gcov.html
@@ -0,0 +1,392 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_capabilities.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_capabilities.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_capabilities.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">137</td>
+            <td class="headerCovTableEntryMed">89.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">75.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * This function checks the compatibility of the received SPDM version,</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * if received version is valid, subsequent spdm communication will follow this version.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  spdm_context  A pointer to the SPDM context.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  version       The SPDM message version.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @retval true   The received SPDM version is valid.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * @retval false  The received SPDM version is invalid.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  **/</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">         20 : static bool libspdm_check_request_version_compatibility(libspdm_context_t *spdm_context,</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                                         uint8_t version)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t local_ver;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t index;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>        [<span class="branchCov" title="Branch 0 was taken 43 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         43 :     for (index = 0; index &lt; spdm_context-&gt;local_context.version.spdm_version_count; index++) {</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">         43 :         local_ver = libspdm_get_version_from_version_number(</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         43 :             spdm_context-&gt;local_context.version.spdm_version[index]);</span></a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         43 :         if (local_ver == version) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">         20 :             spdm_context-&gt;connection_info.version = version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         20 :             return true;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     }</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : /**</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * This function checks the compatibility of the received GET_CAPABILITES flag.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * Some flags are mutually inclusive/exclusive.</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  *</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * @param  capabilities_flag  The received CAPABILITIES Flag.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * @param  version            The SPDM message version.</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  *</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  *</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * @retval true   The received Capabilities flag is valid.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * @retval false  The received Capabilities flag is invalid.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  **/</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">         20 : static bool libspdm_check_request_flag_compatibility(uint32_t capabilities_flag, uint8_t version)</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">         20 :     const uint8_t cert_cap = (uint8_t)(capabilities_flag &gt;&gt; 1) &amp; 0x01;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         20 :     const uint8_t chal_cap = (uint8_t)(capabilities_flag &gt;&gt; 2) &amp; 0x01;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         20 :     const uint8_t encrypt_cap = (uint8_t)(capabilities_flag &gt;&gt; 6) &amp; 0x01;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">         20 :     const uint8_t mac_cap = (uint8_t)(capabilities_flag &gt;&gt; 7) &amp; 0x01;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">         20 :     const uint8_t mut_auth_cap = (uint8_t)(capabilities_flag &gt;&gt; 8) &amp; 0x01;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">         20 :     const uint8_t key_ex_cap = (uint8_t)(capabilities_flag &gt;&gt; 9) &amp; 0x01;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">         20 :     const uint8_t psk_cap = (uint8_t)(capabilities_flag &gt;&gt; 10) &amp; 0x03;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         20 :     const uint8_t encap_cap = (uint8_t)(capabilities_flag &gt;&gt; 12) &amp; 0x01;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">         20 :     const uint8_t hbeat_cap = (uint8_t)(capabilities_flag &gt;&gt; 13) &amp; 0x01;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">         20 :     const uint8_t key_upd_cap = (uint8_t)(capabilities_flag &gt;&gt; 14) &amp; 0x01;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">         20 :     const uint8_t handshake_in_the_clear_cap = (uint8_t)(capabilities_flag &gt;&gt; 15) &amp; 0x01;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">         20 :     const uint8_t pub_key_id_cap = (uint8_t)(capabilities_flag &gt;&gt; 16) &amp; 0x01;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">         20 :     const uint8_t ep_info_cap = (uint8_t)(capabilities_flag &gt;&gt; 22) &amp; 0x03;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">         20 :     const uint8_t event_cap = (uint8_t)(capabilities_flag &gt;&gt; 25) &amp; 0x01;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">         20 :     const uint8_t multi_key_cap = (uint8_t)(capabilities_flag &gt;&gt; 26) &amp; 0x03;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     /* Checks common to 1.1 and higher */</a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         20 :     if (version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         /* Illegal to return reserved values. */</a>
+<a name="69"><span class="lineNum">      69 </span>  [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         if ((psk_cap == 2) || (psk_cap == 3)) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         /* Checks that originate from key exchange capabilities. */</a>
+<a name="74"><span class="lineNum">      74 </span>  [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">         18 :         if ((key_ex_cap == 1) || (psk_cap == 1)) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :             /* While clearing MAC_CAP and setting ENCRYPT_CAP is legal according to DSP0274, libspdm</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :              * also implements DSP0277 secure messages, which requires at least MAC_CAP to be set.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :              */</a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         12 :             if (mac_cap == 0) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          3 :                 return false;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :             }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         } else {</a>
+<a name="82"><span class="lineNum">      82 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">          6 :             if ((mac_cap == 1) || (encrypt_cap == 1) || (handshake_in_the_clear_cap == 1) ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :                 (hbeat_cap == 1) || (key_upd_cap == 1)) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          2 :                 return false;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :             }</a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :             if (version == SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                 if (event_cap == 1) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                 }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :             }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         }</a>
+<a name="92"><span class="lineNum">      92 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">         13 :         if ((key_ex_cap == 0) &amp;&amp; (psk_cap == 1)) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             if (handshake_in_the_clear_cap == 1) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :                 return false;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :             }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         /* Checks that originate from certificate or public key capabilities. */</a>
+<a name="99"><span class="lineNum">      99 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">         12 :         if ((cert_cap == 1) || (pub_key_id_cap == 1)) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :             /* Certificate capabilities and public key capabilities cannot both be set. */</a>
+<a name="101"><span class="lineNum">     101 </span>  [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 5 times"> + </span>]:<span class="lineCov">          8 :             if ((cert_cap == 1) &amp;&amp; (pub_key_id_cap == 1)) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          2 :                 return false;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :             }</a>
+<a name="104"><span class="lineNum">     104 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          6 :             if ((chal_cap == 0) &amp;&amp; (key_ex_cap == 0)) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :             }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         } else {</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :             /* If certificates or public keys are not enabled then these capabilities</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :              * cannot be enabled. */</a>
+<a name="110"><span class="lineNum">     110 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">          4 :             if ((chal_cap == 1) || (mut_auth_cap == 1)) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :             }</a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :             if (version == SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                 if (ep_info_cap == 2) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                 }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :             }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         /* Checks that originate from mutual authentication capabilities. */</a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         10 :         if (mut_auth_cap == 1) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          6 :             if ((key_ex_cap == 0) &amp;&amp; (chal_cap == 0)) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :             }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     /* Checks specific to 1.1. */</a>
+<a name="129"><span class="lineNum">     129 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         12 :     if (version == SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="130"><span class="lineNum">     130 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 5 times"> + </span>]:<span class="lineCov">          6 :         if ((mut_auth_cap == 1) &amp;&amp; (encap_cap == 0)) {</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :             return false;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     /* Checks specific to 1.3. */</a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (version == SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         /* Illegal to return reserved values. */</a>
+<a name="138"><span class="lineNum">     138 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((ep_info_cap == 3) || (multi_key_cap == 3)) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         }</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         /* check multi-key and pub_key_id */</a>
+<a name="142"><span class="lineNum">     142 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((multi_key_cap != 0) &amp;&amp; (pub_key_id_cap == 1)) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">         11 :     return true;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">         23 : libspdm_return_t libspdm_get_response_capabilities(libspdm_context_t *spdm_context,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                                    size_t request_size,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                                                    const void *request,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                                                    size_t *response_size,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                                    void *response)</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : {</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     const spdm_get_capabilities_request_t *spdm_request;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     libspdm_return_t status;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">         23 :     spdm_request = request;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_GET_CAPABILITIES);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="166"><span class="lineNum">     166 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         23 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          2 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          2 :             spdm_context, spdm_request-&gt;header.request_response_code,  response_size, response);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     }</a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         21 :     if (spdm_context-&gt;connection_info.connection_state != LIBSPDM_CONNECTION_STATE_AFTER_VERSION) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                                0, response_size, response);</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     /* -=[Validate Request Phase]=- */</a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (!libspdm_check_request_version_compatibility(</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">         20 :             spdm_context, spdm_request-&gt;header.spdm_version)) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                                response_size, response);</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     }</a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         20 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (request_size &lt; sizeof(spdm_get_capabilities_request_t)) {</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST, 0, response_size, response);</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         } else {</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          4 :             request_size = sizeof(spdm_get_capabilities_request_t);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         }</a>
+<a name="190"><span class="lineNum">     190 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         16 :     } else if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (request_size &lt; sizeof(spdm_get_capabilities_request_t) -</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :             sizeof(spdm_request-&gt;data_transfer_size) - sizeof(spdm_request-&gt;max_spdm_msg_size)) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST, 0, response_size, response);</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         } else {</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">         14 :             request_size = sizeof(spdm_get_capabilities_request_t) -</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                            sizeof(spdm_request-&gt;data_transfer_size) -</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                            sizeof(spdm_request-&gt;max_spdm_msg_size);</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         }</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     } else {</a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (request_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST, 0, response_size, response);</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         } else {</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          2 :             request_size = sizeof(spdm_message_header_t);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         20 :     if (!libspdm_check_request_flag_compatibility(</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         20 :             spdm_request-&gt;flags, spdm_request-&gt;header.spdm_version)) {</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          9 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                                response_size, response);</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="215"><span class="lineNum">     215 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         if ((spdm_request-&gt;data_transfer_size &lt; SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12) ||</span></a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :             (spdm_request-&gt;data_transfer_size &gt; spdm_request-&gt;max_spdm_msg_size)) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                                    response_size, response);</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         }</a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if (((spdm_request-&gt;flags &amp; SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP) == 0) &amp;&amp;</span></a>
+<a name="222"><span class="lineNum">     222 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             (spdm_request-&gt;data_transfer_size != spdm_request-&gt;max_spdm_msg_size)) {</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                                                    response_size, response);</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :         if (spdm_request-&gt;ct_exponent &gt; LIBSPDM_MAX_CT_EXPONENT) {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                                                    response_size, response);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         }</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          8 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          8 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     /* -=[Construct Response Phase]=- */</a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_capabilities_response_t));</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          8 :     *response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          8 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          8 :     spdm_response = response;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          8 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          8 :     spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          8 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          8 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          8 :     spdm_response-&gt;ct_exponent = spdm_context-&gt;local_context.capability.ct_exponent;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          8 :     spdm_response-&gt;flags =</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          8 :         libspdm_mask_capability_flags(spdm_context, false,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                       spdm_context-&gt;local_context.capability.flags);</a>
+<a name="253"><span class="lineNum">     253 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;data_transfer_size =</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;local_context.capability.data_transfer_size;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;max_spdm_msg_size =</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;local_context.capability.max_spdm_msg_size;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          2 :         *response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     } else {</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          6 :         *response_size = sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                          sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                          sizeof(spdm_response-&gt;max_spdm_msg_size);</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     /* -=[Process Request Phase]=- */</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          8 :     status = libspdm_append_message_a(spdm_context, spdm_request, request_size);</span></a>
+<a name="270"><span class="lineNum">     270 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                                                response_size, response);</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          8 :     status = libspdm_append_message_a(spdm_context, spdm_response, *response_size);</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                                response_size, response);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.capability.ct_exponent = spdm_request-&gt;ct_exponent;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     } else {</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;connection_info.capability.ct_exponent = 0;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     }</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          8 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          8 :         libspdm_mask_capability_flags(spdm_context, true, spdm_request-&gt;flags);</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;connection_info.capability.data_transfer_size =</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          2 :             spdm_request-&gt;data_transfer_size;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;connection_info.capability.max_spdm_msg_size =</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          2 :             spdm_request-&gt;max_spdm_msg_size;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     } else {</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.capability.data_transfer_size = 0;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.capability.max_spdm_msg_size = 0;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     }</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          8 :     libspdm_set_connection_state(spdm_context, LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES);</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          8 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..d1550b37658
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_certificate.c.gcov.html#8">libspdm_get_response_certificate</a></td>
+              <td class="coverFnHi">1649</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.func.html
new file mode 100644
index 00000000000..e2f196988df
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_certificate.c.gcov.html#8">libspdm_get_response_certificate</a></td>
+              <td class="coverFnHi">1649</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.gcov.html
new file mode 100644
index 00000000000..d20cdf43c5e
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_certificate.c.gcov.html
@@ -0,0 +1,265 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_certificate.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :<span class="lineCov">       1649 : libspdm_return_t libspdm_get_response_certificate(libspdm_context_t *spdm_context,</span></a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                                                   size_t request_size,</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                   const void *request,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                   size_t *response_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                   void *response)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     const spdm_get_certificate_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint16_t offset;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint16_t length;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     size_t remainder_length;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t slot_id;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     libspdm_return_t status;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     size_t response_capacity;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">       1649 :     spdm_request = request;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1649 times"> + </span>]:<span class="lineCov">       1649 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_GET_CERTIFICATE);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1649 times"> + </span>]:<span class="lineCov">       1649 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                response_size, response);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1646 times"> + </span>]:<span class="lineCov">       1649 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             spdm_context,</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :             response_size, response);</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     }</a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1645 times"> + </span>]:<span class="lineCov">       1646 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                                0, response_size, response);</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">       1645 :     session_info = NULL;</span></a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1640 times"> + </span>]:<span class="lineCov">       1645 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          5 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :             spdm_context,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (session_info == NULL) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                 spdm_context,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                 response_size, response);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         }</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          5 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                 spdm_context,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                 response_size, response);</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         }</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1645 times"> + </span>]:<span class="lineCov">       1645 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :             spdm_context, false, 0,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP)) {</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :             SPDM_GET_CERTIFICATE, response_size, response);</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     }</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1645 times"> + </span>]:<span class="lineCov">       1645 :     if (request_size &lt; sizeof(spdm_get_certificate_request_t)) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                                                response_size, response);</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">       1645 :     slot_id = spdm_request-&gt;header.param1 &amp; SPDM_GET_CERTIFICATE_REQUEST_SLOT_ID_MASK;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1644 times"> + </span>]:<span class="lineCov">       1645 :     if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                                response_size, response);</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1644 times"> + </span>]:<span class="lineCov">       1644 :     if (spdm_context-&gt;local_context.local_cert_chain_provision[slot_id] == NULL) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :             spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :             0, response_size, response);</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">       1644 :     offset = spdm_request-&gt;offset;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">       1644 :     length = spdm_request-&gt;length;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1643 times"> + </span>]:<span class="lineCov">       1644 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (spdm_request-&gt;header.param2 &amp;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :             SPDM_GET_CERTIFICATE_REQUEST_ATTRIBUTES_SLOT_SIZE_REQUESTED) {</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :             offset = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :             length = 0;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchCov" title="Branch 0 was taken 126 times"> + </span><span class="branchCov" title="Branch 1 was taken 1518 times"> + </span>]:<span class="lineCov">       1644 :     if (offset &gt;= spdm_context-&gt;local_context.local_cert_chain_provision_size[slot_id]) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">        126 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                                response_size, response);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 1515 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">       1518 :     if (!libspdm_is_capabilities_flag_supported(spdm_context, false,</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                                                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP)) {</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchCov" title="Branch 0 was taken 67 times"> + </span><span class="branchCov" title="Branch 1 was taken 1448 times"> + </span>]:<span class="lineCov">       1515 :         if (length &gt; LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">         67 :             length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">       1518 :     if ((size_t)(offset + length) &gt; spdm_context-&gt;local_context.</span></a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1500 times"> + </span>]:<span class="lineCov">       1518 :         local_cert_chain_provision_size[slot_id]) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">         18 :         length = (uint16_t)(spdm_context-&gt;local_context.local_cert_chain_provision_size[slot_id] -</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                             offset);</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">       1518 :     remainder_length = spdm_context-&gt;local_context.local_cert_chain_provision_size[slot_id] -</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">       1518 :                        (length + offset);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">       1518 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">       1518 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1518 times"> + </span>]:<span class="lineCov">       1518 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_certificate_response_t) + length);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">       1518 :     response_capacity = *response_size;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">       1518 :     *response_size = sizeof(spdm_certificate_response_t) + length;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">       1518 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">       1518 :     spdm_response = response;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">       1518 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">       1518 :     spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">       1518 :     spdm_response-&gt;header.param1 = slot_id;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">       1518 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1517 times"> + </span>]:<span class="lineCov">       1518 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = spdm_context-&gt;local_context.local_cert_info[slot_id];</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">       1518 :     spdm_response-&gt;portion_length = length;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">       1518 :     spdm_response-&gt;remainder_length = (uint16_t)remainder_length;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">       1518 :     libspdm_copy_mem(spdm_response + 1, response_capacity - sizeof(spdm_certificate_response_t),</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                      (const uint8_t *)spdm_context-&gt;local_context</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">       1518 :                      .local_cert_chain_provision[slot_id] + offset, length);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchCov" title="Branch 0 was taken 1514 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">       1518 :     if (session_info == NULL) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         /* Log to transcript. */</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">       1514 :         const size_t spdm_request_size = sizeof(spdm_get_certificate_request_t);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">       1514 :         status = libspdm_append_message_b(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1514 times"> + </span>]:<span class="lineCov">       1514 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                                    response_size, response);</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         }</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">       1514 :         status = libspdm_append_message_b(spdm_context, spdm_response, *response_size);</span></a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1514 times"> + </span>]:<span class="lineCov">       1514 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                                    response_size, response);</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 1505 times"> + </span>]:<span class="lineCov">       1518 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CERTIFICATE) {</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">         13 :         libspdm_set_connection_state(spdm_context, LIBSPDM_CONNECTION_STATE_AFTER_CERTIFICATE);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">       1518 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.func-sort-c.html
new file mode 100644
index 00000000000..063235a741a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_challenge_auth.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_challenge_auth.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_challenge_auth.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">115</td>
+            <td class="headerCovTableEntry">139</td>
+            <td class="headerCovTableEntryMed">82.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">98</td>
+            <td class="headerCovTableEntryLo">66.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_challenge_auth.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_challenge_auth.c.gcov.html#10">libspdm_get_response_challenge_auth</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.func.html
new file mode 100644
index 00000000000..a9f863852cd
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_challenge_auth.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_challenge_auth.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_challenge_auth.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">115</td>
+            <td class="headerCovTableEntry">139</td>
+            <td class="headerCovTableEntryMed">82.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">98</td>
+            <td class="headerCovTableEntryLo">66.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_challenge_auth.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_challenge_auth.c.gcov.html#10">libspdm_get_response_challenge_auth</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.gcov.html
new file mode 100644
index 00000000000..56ac7f5f878
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_challenge_auth.c.gcov.html
@@ -0,0 +1,424 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_challenge_auth.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_challenge_auth.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_challenge_auth.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">115</td>
+            <td class="headerCovTableEntry">139</td>
+            <td class="headerCovTableEntryMed">82.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">98</td>
+            <td class="headerCovTableEntryLo">66.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">         19 : libspdm_return_t libspdm_get_response_challenge_auth(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                      size_t request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                      const void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                      size_t *response_size,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :                                                      void *response)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     const spdm_challenge_request_t *spdm_request;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     size_t spdm_request_size;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     bool result;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t signature_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t slot_id;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint32_t hash_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint8_t *measurement_summary_hash;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t *ptr;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t auth_attribute;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     libspdm_return_t status;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t slot_mask;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint8_t *opaque_data;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     size_t opaque_data_size;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     size_t spdm_response_size;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">         19 :     spdm_request = request;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_CHALLENGE);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                                response_size, response);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         19 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :             spdm_context,</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         16 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                                response_size, response);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             spdm_context, false, 0,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP)) {</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :             SPDM_CHALLENGE, response_size, response);</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                                0, response_size, response);</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (request_size &lt; sizeof(spdm_challenge_request_t)) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                                                response_size, response);</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         13 :     spdm_request_size = sizeof(spdm_challenge_request_t);</span></a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         13 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (request_size &lt; sizeof(spdm_challenge_request_t) + SPDM_REQ_CONTEXT_SIZE) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                                                    response_size, response);</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         }</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          2 :         spdm_request_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     }</a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         13 :     if (spdm_request-&gt;header.param2 &gt; 0) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                 spdm_context, false, 0,</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          2 :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP) ||</span></a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             (spdm_context-&gt;connection_info.algorithm.measurement_spec == 0) ||</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             (spdm_context-&gt;connection_info.algorithm.measurement_hash_algo == 0) ) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response (spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                                                     0, response_size, response);</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     }</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         12 :     slot_id = spdm_request-&gt;header.param1;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>  [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 10 times"> + </span>]:<span class="lineCov">         12 :     if ((slot_id != 0xFF) &amp;&amp; (slot_id &gt;= SPDM_MAX_SLOT_COUNT)) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                                                response_size, response);</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     if (slot_id != 0xFF) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :         if (spdm_context-&gt;local_context.local_cert_chain_provision[slot_id] == NULL) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                 0, response_size, response);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     } else {</a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (spdm_context-&gt;local_context.local_public_key_provision == NULL) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                 0, response_size, response);</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         10 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="117"><span class="lineNum">     117 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :         spdm_context-&gt;connection_info.multi_key_conn_rsp &amp;&amp;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         (slot_id != 0xFF)) {</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if ((spdm_context-&gt;local_context.local_key_usage_bit_mask[slot_id] &amp;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :              SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE) == 0) {</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                 0, response_size, response);</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          9 :     signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          9 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          9 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          9 :         spdm_context, false, spdm_request-&gt;header.param2);</span></a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          9 :     if ((measurement_summary_hash_size == 0) &amp;&amp;</span></a>
+<a name="133"><span class="lineNum">     133 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         (spdm_request-&gt;header.param2 != SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH)) {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                                0, response_size, response);</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     /* response_size should be large enough to hold a challenge response without opaque data. */</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_challenge_auth_response_t) + hash_size +</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                    SPDM_NONCE_SIZE + measurement_summary_hash_size + sizeof(uint16_t) +</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                    SPDM_REQ_CONTEXT_SIZE + signature_size);</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          9 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          9 :     spdm_response = response;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          9 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          9 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          9 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          9 :     spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          9 :     auth_attribute = (uint8_t)(slot_id &amp; 0xF);</span></a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                 spdm_context, false,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP,</a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP) &amp;&amp;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :             libspdm_is_capabilities_flag_supported(</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                 spdm_context, false,</a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP, 0) &amp;&amp;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :             (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                  spdm_context, false,</a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                  SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP, 0) ||</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :              libspdm_is_capabilities_flag_supported(</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                  spdm_context, false,</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                  SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP, 0))) {</a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (spdm_context-&gt;local_context.basic_mut_auth_requested) {</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :                 auth_attribute =</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                     (uint8_t)(auth_attribute |</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                               SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_BASIC_MUT_AUTH_REQ);</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :             }</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         }</a>
+<a name="173"><span class="lineNum">     173 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         if ((auth_attribute &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_BASIC_MUT_AUTH_REQ) != 0) {</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_CHALLENGE_SUPPORT)</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :             libspdm_init_basic_mut_auth_encap_state(spdm_context);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #else</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :             auth_attribute =</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                 (uint8_t)(auth_attribute &amp;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                           ~SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_BASIC_MUT_AUTH_REQ);</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #endif</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     }</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          9 :     spdm_response-&gt;header.param1 = auth_attribute;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if (slot_id == 0xFF) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     } else {</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          8 :         slot_mask = libspdm_get_cert_slot_mask(spdm_context);</span></a>
+<a name="190"><span class="lineNum">     190 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          8 :         if (slot_mask != 0) {</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          8 :             spdm_response-&gt;header.param2 = slot_mask;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         } else {</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                 0, response_size, response);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          9 :     ptr = (void *)(spdm_response + 1);</span></a>
+<a name="200"><span class="lineNum">     200 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if (slot_id == 0xFF) {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :         result = libspdm_generate_public_key_hash(spdm_context, ptr);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     } else {</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          8 :         result = libspdm_generate_cert_chain_hash(spdm_context, slot_id, ptr);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     }</a>
+<a name="205"><span class="lineNum">     205 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!result) {</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                                response_size, response);</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          9 :     ptr += hash_size;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          9 :     result = libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="213"><span class="lineNum">     213 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!result) {</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                                response_size, response);</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     }</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          9 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          9 :     measurement_summary_hash = ptr;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          9 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :             spdm_context, false, 0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          2 :         result = libspdm_generate_measurement_summary_hash(</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :             spdm_context,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : #endif</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.version,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          2 :             spdm_request-&gt;header.param2,</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :             ptr,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             measurement_summary_hash_size);</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     } else {</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          7 :         result = true;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     }</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!result) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                                response_size, response);</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          9 :     ptr += measurement_summary_hash_size;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          9 :     opaque_data_size = *response_size - (sizeof(spdm_challenge_auth_response_t) + hash_size +</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          9 :                                          SPDM_NONCE_SIZE + measurement_summary_hash_size +</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          9 :                                          sizeof(uint16_t) + signature_size);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          9 :     opaque_data =</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          9 :         (uint8_t*)response + sizeof(spdm_challenge_auth_response_t) + hash_size + SPDM_NONCE_SIZE +</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          9 :         measurement_summary_hash_size + sizeof(uint16_t);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if ((libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) &amp;&amp;</span></a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :           SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) == SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_NONE)) {</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :         opaque_data_size = 0;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     } else {</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          8 :         result = libspdm_challenge_opaque_data(</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             spdm_context,</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #endif</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          8 :             spdm_context-&gt;connection_info.version,</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             slot_id,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             measurement_summary_hash, measurement_summary_hash_size,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :             opaque_data, &amp;opaque_data_size);</a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         if (!result) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                 0, response_size, response);</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         }</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     /*write opaque_data_size*/</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          9 :     libspdm_write_uint16 (ptr, (uint16_t)opaque_data_size);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          9 :     ptr += sizeof(uint16_t);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     /*the opaque_data is stored by libspdm_challenge_opaque_data*/</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          9 :     ptr += opaque_data_size;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :                          spdm_request + 1, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :         ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     }</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     /*get actual response size*/</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          9 :     spdm_response_size =</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         sizeof(spdm_challenge_auth_response_t) + hash_size +</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          9 :         SPDM_NONCE_SIZE + measurement_summary_hash_size +</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          9 :         sizeof(uint16_t) + opaque_data_size + signature_size;</span></a>
+<a name="294"><span class="lineNum">     294 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :         spdm_response_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     }</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     LIBSPDM_ASSERT(*response_size &gt;= spdm_response_size);</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          9 :     *response_size = spdm_response_size;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     /* Calc Sign*/</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : </a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          9 :     status = libspdm_append_message_c(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                                response_size, response);</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     }</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          9 :     status = libspdm_append_message_c(spdm_context, spdm_response,</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          9 :                                       (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="313"><span class="lineNum">     313 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_c(spdm_context);</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                                                response_size, response);</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     }</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          9 :     result = libspdm_generate_challenge_auth_signature(spdm_context, false, ptr);</span></a>
+<a name="320"><span class="lineNum">     320 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!result) {</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_c(spdm_context);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             0, response_size, response);</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     }</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          9 :     ptr += signature_size;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :     if ((auth_attribute &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_BASIC_MUT_AUTH_REQ) == 0) {</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          9 :         libspdm_set_connection_state(spdm_context,</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                                      LIBSPDM_CONNECTION_STATE_AUTHENTICATED);</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          9 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          9 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          9 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : }</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.func-sort-c.html
new file mode 100644
index 00000000000..decc546caf4
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_chunk_get.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_chunk_get.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_chunk_get.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryHi">96.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryMed">81.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_chunk_get.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_chunk_get.c.gcov.html#9">libspdm_get_response_chunk_get</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.func.html
new file mode 100644
index 00000000000..c4abd9c5ba9
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_chunk_get.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_chunk_get.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_chunk_get.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryHi">96.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryMed">81.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_chunk_get.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_chunk_get.c.gcov.html#9">libspdm_get_response_chunk_get</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.gcov.html
new file mode 100644
index 00000000000..1d6288eb170
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_get.c.gcov.html
@@ -0,0 +1,260 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_chunk_get.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_chunk_get.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_chunk_get.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryHi">96.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryMed">81.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">         13 : libspdm_return_t libspdm_get_response_chunk_get(</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     libspdm_context_t *spdm_context,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     size_t request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     const void* request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     size_t* response_size,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     void* response)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_chunk_info_t* get_info;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint32_t min_data_transfer_size;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     const spdm_chunk_get_request_t* spdm_request;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     spdm_chunk_response_response_t* spdm_response;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint8_t* spdm_chunk;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">         13 :     spdm_request = (const spdm_chunk_get_request_t*) request;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">         13 :     spdm_response = (spdm_chunk_response_response_t*) response;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         13 :     get_info = &amp;spdm_context-&gt;chunk_context.get;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                                                SPDM_CHUNK_GET,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                response_size, response);</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :             spdm_context, false, SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP)) {</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :             spdm_context,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :             response_size, response);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     /*chunk mechanism can be used for normal or encap state*/</a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         12 :     if ((spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) &amp;&amp;</span></a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP)) {</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :             spdm_context,</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             response_size, response);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     }</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES) {</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :             spdm_context,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :             response_size, response);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :     if (request_size &lt; sizeof(spdm_chunk_get_request_t)) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :             spdm_context,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :             SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             response_size, response);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_request-&gt;header.spdm_version &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :             spdm_context,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :             SPDM_ERROR_CODE_UNSUPPORTED_REQUEST, SPDM_CHUNK_GET,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :             response_size, response);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_request-&gt;header.spdm_version</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          8 :         != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :             spdm_context,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :             SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :             response_size, response);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :     if (get_info-&gt;chunk_in_use == false) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :             spdm_context,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :             response_size, response);</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (spdm_request-&gt;header.param2 != get_info-&gt;chunk_handle) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :             spdm_context,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :             SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :             response_size, response);</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_request-&gt;chunk_seq_no != get_info-&gt;chunk_seq_no) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          2 :         return libspdm_generate_error_response(</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :             spdm_context,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :             SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :             response_size, response);</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          4 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          4 :     min_data_transfer_size = LIBSPDM_MIN(</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         spdm_context-&gt;connection_info.capability.data_transfer_size,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         spdm_context-&gt;local_context.capability.sender_data_transfer_size);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     /* Assert the data transfer size is smaller than the response size.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :      * Otherwise there is no reason to chunk this response. */</a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT(min_data_transfer_size &lt; *response_size);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.request_response_code = SPDM_CHUNK_RESPONSE;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param2 = get_info-&gt;chunk_handle;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;chunk_seq_no = get_info-&gt;chunk_seq_no;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_request-&gt;chunk_seq_no == 0) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;chunk_size =</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :             min_data_transfer_size</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :             - sizeof(spdm_chunk_response_response_t)</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :             - sizeof(uint32_t);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         /* No reason to do chunking if message is smaller than largest chunk size. */</a>
+<a name="129"><span class="lineNum">     129 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         LIBSPDM_ASSERT(spdm_response-&gt;chunk_size &lt; get_info-&gt;large_message_size);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :         spdm_chunk = (uint8_t*) (spdm_response + 1);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         /* Set LargeMessageSize only in first chunk. */</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :         *((uint32_t*) (spdm_chunk)) = (uint32_t)get_info-&gt;large_message_size;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :         spdm_chunk += sizeof(uint32_t);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         *response_size = sizeof(spdm_chunk_response_response_t)</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                          + sizeof(uint32_t)</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :                          + spdm_response-&gt;chunk_size;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     } else {</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;chunk_size =</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          3 :             LIBSPDM_MIN(min_data_transfer_size</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                         - sizeof(spdm_chunk_response_response_t),</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                         (uint32_t) (get_info-&gt;large_message_size</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                     - get_info-&gt;chunk_bytes_transferred));</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          3 :         spdm_chunk = (uint8_t*) (spdm_response + 1);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          3 :         *response_size = sizeof(spdm_chunk_response_response_t)</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          3 :                          + spdm_response-&gt;chunk_size;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          4 :     libspdm_copy_mem(spdm_chunk, spdm_response-&gt;chunk_size,</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          4 :                      (uint8_t*) get_info-&gt;large_message + get_info-&gt;chunk_bytes_transferred,</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          4 :                      spdm_response-&gt;chunk_size);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          4 :     get_info-&gt;chunk_seq_no++;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          4 :     get_info-&gt;chunk_bytes_transferred += spdm_response-&gt;chunk_size;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT(get_info-&gt;chunk_bytes_transferred &lt;= get_info-&gt;large_message_size);</span></a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :     if (get_info-&gt;chunk_bytes_transferred == get_info-&gt;large_message_size) {</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          2 :         get_info-&gt;chunk_in_use = false;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          2 :         get_info-&gt;chunk_handle++; /* implicit wrap - around to 0. */</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          2 :         get_info-&gt;chunk_seq_no = 0;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          2 :         get_info-&gt;large_message = NULL;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          2 :         get_info-&gt;large_message_size = 0;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          2 :         get_info-&gt;chunk_bytes_transferred = 0;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 |= SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.func-sort-c.html
new file mode 100644
index 00000000000..c6c3eb36580
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_chunk_send_ack.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_chunk_send_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">89.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_chunk_send_ack.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_chunk_send_ack.c.gcov.html#9">libspdm_get_response_chunk_send</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.func.html
new file mode 100644
index 00000000000..584416b8f33
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_chunk_send_ack.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_chunk_send_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">89.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_chunk_send_ack.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_chunk_send_ack.c.gcov.html#9">libspdm_get_response_chunk_send</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.gcov.html
new file mode 100644
index 00000000000..a6ba848d661
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c.gcov.html
@@ -0,0 +1,333 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_chunk_send_ack.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_chunk_send_ack.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_chunk_send_ack.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">89.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">         21 : libspdm_return_t libspdm_get_response_chunk_send(libspdm_context_t *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                  size_t request_size,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                  const void *request,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                  size_t *response_size,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                  void *response)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     const spdm_chunk_send_request_t *spdm_request;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     spdm_chunk_send_ack_response_t *spdm_response;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_chunk_info_t *send_info;</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">         21 :     libspdm_return_t status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     const uint8_t *chunk;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint32_t large_message_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint32_t calc_max_chunk_size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t* chunk_response;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     size_t chunk_response_size;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         21 :     spdm_request = (const spdm_chunk_send_request_t*) request;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                SPDM_CHUNK_SEND,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                response_size, response);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         21 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             spdm_context, false, SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP)) {</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :             spdm_context,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :             response_size, response);</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     }</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     /*chunk mechanism can be used for normal or encap state*/</a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         20 :     if ((spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) &amp;&amp;</span></a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP)) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :             spdm_context,</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             response_size, response);</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         19 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES) {</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :         libspdm_generate_error_response(</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :             response_size, response);</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :     if (request_size &lt; sizeof(spdm_chunk_send_request_t)) {</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :         libspdm_generate_error_response(</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :             spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             response_size, response);</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :     if (spdm_request-&gt;header.spdm_version &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST, SPDM_CHUNK_SEND,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :             response_size, response);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         16 :     if (spdm_request-&gt;header.spdm_version</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         16 :         != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :             spdm_context, SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :             response_size, response);</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     }</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :     if (spdm_context-&gt;chunk_context.get.chunk_in_use) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         /* Spec does not support simultanious chunk send and chunk get */</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             response_size, response);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         14 :     send_info = &amp;spdm_context-&gt;chunk_context.send;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         14 :     if (!send_info-&gt;chunk_in_use) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (request_size &lt; sizeof(spdm_chunk_send_request_t) + sizeof(uint32_t)) {</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :             libspdm_generate_error_response(</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                 response_size, response);</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          6 :         large_message_size = *(const uint32_t*) (spdm_request + 1);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          6 :         chunk = (((const uint8_t*) (spdm_request + 1)) + sizeof(uint32_t));</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          6 :         calc_max_chunk_size =</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          6 :             (uint32_t)request_size - (sizeof(spdm_chunk_send_request_t) + sizeof(uint32_t));</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         if (spdm_request-&gt;chunk_seq_no != 0</span></a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :             || (spdm_request-&gt;chunk_size</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                 &lt; SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                 - sizeof(spdm_chunk_send_request_t)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                 - sizeof(uint32_t))</a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :             || spdm_request-&gt;chunk_size &gt; calc_max_chunk_size</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :             || (uint32_t)request_size &gt; spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :             || large_message_size &gt; spdm_context-&gt;local_context.capability.max_spdm_msg_size</span></a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             || large_message_size &lt;= SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12</span></a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             || (spdm_request-&gt;header.param1 &amp; SPDM_CHUNK_SEND_REQUEST_ATTRIBUTE_LAST_CHUNK)</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :             ) {</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          5 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         } else {</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer(spdm_context, (void**) &amp;scratch_buffer,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                        &amp;scratch_buffer_size);</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :             send_info-&gt;chunk_in_use = true;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :             send_info-&gt;chunk_handle = spdm_request-&gt;header.param2;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :             send_info-&gt;chunk_seq_no = spdm_request-&gt;chunk_seq_no;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          2 :             send_info-&gt;large_message = scratch_buffer +</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :                                        libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :             send_info-&gt;large_message_capacity =</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :                 libspdm_get_scratch_buffer_large_message_capacity(spdm_context);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :             send_info-&gt;large_message_size = large_message_size;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :             send_info-&gt;chunk_bytes_transferred = spdm_request-&gt;chunk_size;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                 send_info-&gt;large_message, send_info-&gt;large_message_capacity,</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :                 chunk, spdm_request-&gt;chunk_size);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     } else {</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          8 :         chunk = (const uint8_t*) (spdm_request + 1);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          8 :         calc_max_chunk_size =</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          8 :             (uint32_t)request_size - sizeof(spdm_chunk_send_request_t);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          8 :         if (spdm_request-&gt;chunk_seq_no != send_info-&gt;chunk_seq_no + 1</span></a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :             || spdm_request-&gt;header.param2 != send_info-&gt;chunk_handle</span></a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :             || spdm_request-&gt;chunk_size &gt; calc_max_chunk_size</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          3 :             || spdm_request-&gt;chunk_size + send_info-&gt;chunk_bytes_transferred</span></a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :             &gt; send_info-&gt;large_message_size) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          7 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if ((spdm_request-&gt;header.param1 &amp; SPDM_CHUNK_SEND_REQUEST_ATTRIBUTE_LAST_CHUNK)</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :                    &amp;&amp; (spdm_request-&gt;chunk_size + send_info-&gt;chunk_bytes_transferred</span></a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                        != send_info-&gt;large_message_size)) {</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         } else if (!(spdm_request-&gt;header.param1 &amp; SPDM_CHUNK_SEND_REQUEST_ATTRIBUTE_LAST_CHUNK)</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :                    &amp;&amp; ((spdm_request-&gt;chunk_size + send_info-&gt;chunk_bytes_transferred</span></a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                         &gt; send_info-&gt;large_message_size)</span></a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                        || (spdm_request-&gt;chunk_size</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                            &lt; SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                            - sizeof(spdm_chunk_send_request_t))</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :                        || ((uint32_t) request_size</span></a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                            &gt; spdm_context-&gt;local_context.capability.data_transfer_size))) {</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         } else {</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :                 (uint8_t*)send_info-&gt;large_message + send_info-&gt;chunk_bytes_transferred,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :                 send_info-&gt;large_message_size - send_info-&gt;chunk_bytes_transferred,</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :                 chunk, spdm_request-&gt;chunk_size);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :             send_info-&gt;chunk_seq_no = spdm_request-&gt;chunk_seq_no;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :             send_info-&gt;chunk_bytes_transferred += spdm_request-&gt;chunk_size;</span></a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             if (spdm_request-&gt;header.param1 &amp; SPDM_CHUNK_SEND_REQUEST_ATTRIBUTE_LAST_CHUNK) {</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :                 send_info-&gt;chunk_in_use= false;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :             }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_chunk_send_ack_response_t));</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">         14 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">         14 :     spdm_response = response;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">         14 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">         14 :     spdm_response-&gt;header.request_response_code = SPDM_CHUNK_SEND_ACK;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">         14 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">         14 :     spdm_response-&gt;header.param2 = spdm_request-&gt;header.param2; /* handle */</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">         14 :     spdm_response-&gt;chunk_seq_no = spdm_request-&gt;chunk_seq_no;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">         14 :     chunk_response = (uint8_t*) (spdm_response + 1);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">         14 :     chunk_response_size = *response_size - sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         14 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         /* Set the EARLY_ERROR_DETECTED bit here, because one of the CHUNK_SEND requests failed.</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :          * If there is an error after all chunks have been sent by the requester correctly,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :          * the responder reflects the error in the ChunkSendAck.ResponseToLargeRequest buffer,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :          * and not in the EARLY_ERROR_DETECTED bit. */</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         spdm_response-&gt;header.param1</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">         12 :             |= SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">         12 :         libspdm_generate_error_response(</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :             &amp;chunk_response_size, chunk_response);</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">         12 :         *response_size = sizeof(spdm_chunk_send_ack_response_t) + chunk_response_size;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">         12 :         send_info-&gt;chunk_in_use = false;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">         12 :         send_info-&gt;chunk_handle = 0;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         12 :         send_info-&gt;chunk_seq_no = 0;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">         12 :         send_info-&gt;chunk_bytes_transferred = 0;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">         12 :         send_info-&gt;large_message = NULL;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">         12 :         send_info-&gt;large_message_size = 0;</span></a>
+<a name="213"><span class="lineNum">     213 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } else if (send_info-&gt;chunk_bytes_transferred == send_info-&gt;large_message_size) {</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         uint8_t opcode;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         opcode = ((spdm_message_header_t*)send_info-&gt;large_message)-&gt;request_response_code;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         libspdm_get_spdm_response_func response_func =</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :             libspdm_get_response_func_via_request_code(opcode);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :         if ((response_func != NULL) &amp;&amp;</span></a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             (opcode != SPDM_CHUNK_SEND) &amp;&amp; (opcode != SPDM_CHUNK_GET)) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :             status = response_func(</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                 spdm_context,</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :                 send_info-&gt;large_message_size, send_info-&gt;large_message,</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                 &amp;chunk_response_size, chunk_response);</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         } else {</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :             libspdm_generate_error_response(</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                 &amp;chunk_response_size, chunk_response);</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         send_info-&gt;chunk_in_use = false;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :         send_info-&gt;chunk_handle = 0;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :         send_info-&gt;chunk_seq_no = 0;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         send_info-&gt;chunk_bytes_transferred = 0;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         send_info-&gt;large_message = NULL;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         send_info-&gt;large_message_size = 0;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :         *response_size = sizeof(spdm_chunk_send_ack_response_t) + chunk_response_size;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     } else {</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         *response_size = sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">         14 :     return status;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.func-sort-c.html
new file mode 100644
index 00000000000..26e716ab1a9
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_common.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">86.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_common.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_common.c.gcov.html#93">libspdm_process_opaque_data_supported_version_data</a></td>
+              <td class="coverFnHi">23</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_common.c.gcov.html#41">libspdm_build_opaque_data_version_selection_data</a></td>
+              <td class="coverFnHi">81</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_common.c.gcov.html#7">libspdm_allocate_rsp_session_id</a></td>
+              <td class="coverFnHi">115</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.func.html
new file mode 100644
index 00000000000..16b18ea4730
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_common.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">86.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_common.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_common.c.gcov.html#7">libspdm_allocate_rsp_session_id</a></td>
+              <td class="coverFnHi">115</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_common.c.gcov.html#41">libspdm_build_opaque_data_version_selection_data</a></td>
+              <td class="coverFnHi">81</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_common.c.gcov.html#93">libspdm_process_opaque_data_supported_version_data</a></td>
+              <td class="coverFnHi">23</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.gcov.html
new file mode 100644
index 00000000000..42a929152bb
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_common.c.gcov.html
@@ -0,0 +1,265 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_common.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_common.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_common.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">86.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">        115 : uint16_t libspdm_allocate_rsp_session_id(const libspdm_context_t *spdm_context, bool use_psk)</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            : {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     uint16_t rsp_session_id;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     const libspdm_session_info_t *session_info;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     size_t index;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>        [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchCov" title="Branch 1 was taken 69 times"> + </span>]:<span class="lineCov">        115 :     if (use_psk) {</span></a>
+<a name="16"><span class="lineNum">      16 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         46 :         if ((spdm_context-&gt;max_psk_session_count != 0) &amp;&amp;</span></a>
+<a name="17"><span class="lineNum">      17 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         16 :             (spdm_context-&gt;current_psk_session_count &gt;= spdm_context-&gt;max_psk_session_count)) {</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          5 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            :                            &quot;libspdm_allocate_req_session_id - MAX PSK session\n&quot;));</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          5 :             return (INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :         }</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     } else {</a>
+<a name="23"><span class="lineNum">      23 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 53 times"> + </span>]:<span class="lineCov">         69 :         if ((spdm_context-&gt;max_dhe_session_count != 0) &amp;&amp;</span></a>
+<a name="24"><span class="lineNum">      24 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         16 :             (spdm_context-&gt;current_dhe_session_count &gt;= spdm_context-&gt;max_dhe_session_count)) {</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          5 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                            &quot;libspdm_allocate_req_session_id - MAX DHE session\n&quot;));</a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          5 :             return (INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         }</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">        105 :     session_info = spdm_context-&gt;session_info;</span></a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchCov" title="Branch 0 was taken 149 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        149 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>        [<span class="branchCov" title="Branch 0 was taken 105 times"> + </span><span class="branchCov" title="Branch 1 was taken 44 times"> + </span>]:<span class="lineCov">        149 :         if ((session_info[index].session_id &amp; 0xFFFF0000) == (INVALID_SESSION_ID &amp; 0xFFFF0000)) {</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">        105 :             rsp_session_id = (uint16_t)(0xFFFF - index);</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">        105 :             return rsp_session_id;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;libspdm_allocate_rsp_session_id - MAX session_id\n&quot;));</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :     return (INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         81 : void libspdm_build_opaque_data_version_selection_data(const libspdm_context_t *spdm_context,</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :                                                       size_t *data_out_size,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :                                                       void *data_out)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : {</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     size_t final_data_size;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     secured_message_general_opaque_data_table_header_t *general_opaque_data_table_header;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     spdm_general_opaque_data_table_header_t *spdm_general_opaque_data_table_header;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     secured_message_opaque_element_table_header_t *opaque_element_table_header;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     secured_message_opaque_element_version_selection_t *opaque_element_version_section;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     void *end;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 81 times"> + </span>]:<span class="lineCov">         81 :     if (spdm_context-&gt;local_context.secured_message_version.spdm_version_count == 0) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         *data_out_size = 0;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">         81 :     final_data_size = libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 81 times"> + </span>]:<span class="lineCov">         81 :     LIBSPDM_ASSERT(*data_out_size &gt;= final_data_size);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 72 times"> + </span>]:<span class="lineCov">         81 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          9 :         spdm_general_opaque_data_table_header = data_out;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          9 :         spdm_general_opaque_data_table_header-&gt;total_elements = 1;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          9 :         libspdm_write_uint24(spdm_general_opaque_data_table_header-&gt;reserved, 0);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          9 :         opaque_element_table_header = (void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     } else {</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         72 :         general_opaque_data_table_header = data_out;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">         72 :         general_opaque_data_table_header-&gt;spec_id = SECURED_MESSAGE_OPAQUE_DATA_SPEC_ID;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">         72 :         general_opaque_data_table_header-&gt;opaque_version = SECURED_MESSAGE_OPAQUE_VERSION;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">         72 :         general_opaque_data_table_header-&gt;total_elements = 1;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">         72 :         general_opaque_data_table_header-&gt;reserved = 0;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">         72 :         opaque_element_table_header = (void *)(general_opaque_data_table_header + 1);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         81 :     opaque_element_table_header-&gt;id = SPDM_REGISTRY_ID_DMTF;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         81 :     opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         81 :     opaque_element_table_header-&gt;opaque_element_data_len =</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         sizeof(secured_message_opaque_element_version_selection_t);</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         81 :     opaque_element_version_section = (void *)(opaque_element_table_header + 1);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         81 :     opaque_element_version_section-&gt;sm_data_version =</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_DATA_VERSION;</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         81 :     opaque_element_version_section-&gt;sm_data_id =</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_ID_VERSION_SELECTION;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         81 :     opaque_element_version_section-&gt;selected_version =</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         81 :         spdm_context-&gt;connection_info.secured_message_version;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     /* Zero Padding*/</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">         81 :     end = opaque_element_version_section + 1;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         81 :     libspdm_zero_mem(end, (size_t)data_out + final_data_size - (size_t)end);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : }</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : libspdm_return_t</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         23 : libspdm_process_opaque_data_supported_version_data(libspdm_context_t *spdm_context,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                                                    size_t data_in_size,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                                    const void *data_in)</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : {</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     const secured_message_opaque_element_table_header_t</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     *opaque_element_table_header;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     const secured_message_opaque_element_supported_version_t</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     *opaque_element_support_version;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     const spdm_version_number_t *versions_list;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     spdm_version_number_t common_version;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     uint8_t version_count;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     bool result;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     const void *get_element_ptr;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     size_t get_element_len;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">         23 :     result = false;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">         23 :     get_element_ptr = NULL;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (spdm_context-&gt;local_context.secured_message_version.spdm_version_count == 0) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (data_in_size &lt;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">         23 :         libspdm_get_untrusted_opaque_data_supported_version_data_size(spdm_context, 1)) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">         23 :     result = libspdm_get_element_from_opaque_data(</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         spdm_context, data_in_size,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         data_in, SPDM_REGISTRY_ID_DMTF,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_ID_SUPPORTED_VERSION,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         &amp;get_element_ptr, &amp;get_element_len);</a>
+<a name="128"><span class="lineNum">     128 </span>  [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 21 times"> + </span>]:<span class="lineCov">         23 :     if ((!result) || (get_element_ptr == NULL)) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;get element error!\n&quot;));</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">         21 :     opaque_element_table_header = (const secured_message_opaque_element_table_header_t*)</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                   get_element_ptr;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     /*check for supported version data*/</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">         21 :     opaque_element_support_version = (const void *)(opaque_element_table_header + 1);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">         21 :     if ((const uint8_t *)opaque_element_support_version +</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         sizeof(secured_message_opaque_element_supported_version_t) &gt;</a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         (const uint8_t *)opaque_element_table_header + get_element_len) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (opaque_element_support_version-&gt;version_count == 0) {</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">         21 :     version_count = opaque_element_support_version-&gt;version_count;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         21 :     if ((opaque_element_table_header-&gt;vendor_len != 0) ||</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         21 :         (opaque_element_table_header-&gt;opaque_element_data_len !=</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         21 :          sizeof(secured_message_opaque_element_supported_version_t) +</span></a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :          sizeof(spdm_version_number_t) * version_count)) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         21 :     versions_list = (const void *)(opaque_element_support_version + 1);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">         21 :     if ((const uint8_t *)versions_list + sizeof(spdm_version_number_t) &gt;</span></a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         (const uint8_t *)opaque_element_table_header + get_element_len) {</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">         21 :     result = libspdm_negotiate_connection_version(</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         &amp;common_version,</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         21 :         spdm_context-&gt;local_context.secured_message_version.spdm_version,</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">         21 :         spdm_context-&gt;local_context.secured_message_version.spdm_version_count,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         versions_list, version_count);</a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (!result) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">         21 :     libspdm_copy_mem(&amp;(spdm_context-&gt;connection_info.secured_message_version),</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.secured_message_version),</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                      &amp;(common_version),</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                      sizeof(spdm_version_number_t));</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">         21 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.func-sort-c.html
new file mode 100644
index 00000000000..009a58cbfb2
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_csr.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryMed">79.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">64.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_csr.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_csr.c.gcov.html#9">libspdm_get_response_csr</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.func.html
new file mode 100644
index 00000000000..ce277b0bd7a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_csr.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryMed">79.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">64.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_csr.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_csr.c.gcov.html#9">libspdm_get_response_csr</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.gcov.html
new file mode 100644
index 00000000000..653a47abb84
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_csr.c.gcov.html
@@ -0,0 +1,360 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_csr.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_csr.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_csr.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryMed">79.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">64.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">         31 : libspdm_return_t libspdm_get_response_csr(libspdm_context_t *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                           size_t request_size, const void *request,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                           size_t *response_size, void *response)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     const spdm_get_csr_request_t *spdm_request;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     bool result;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t csr_len;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t *csr_p;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint16_t requester_info_length;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint16_t opaque_data_length;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t *opaque_data;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t *requester_info;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     bool need_reset;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     bool is_device_cert_model;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t csr_tracking_tag;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">         31 :     spdm_request = request;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_GET_CSR);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                                SPDM_GET_CSR,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                                response_size, response);</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                                response_size, response);</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     }</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31 times"> + </span>]:<span class="lineCov">         31 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         return libspdm_responder_handle_response_state(spdm_context,</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :                                                        spdm_request-&gt;header.request_response_code,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                                        response_size, response);</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         31 :     if (request_size &lt; sizeof(spdm_get_csr_request_t)) {</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                                                response_size, response);</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :             spdm_context,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             response_size, response);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :             spdm_context,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                 spdm_context,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                 response_size, response);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         }</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                 spdm_context,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                 response_size, response);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         }</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :             spdm_context, false, 0,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP)) {</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :             SPDM_GET_CSR, response_size, response);</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">         30 :     requester_info_length = spdm_request-&gt;requester_info_length;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         30 :     opaque_data_length = spdm_request-&gt;opaque_data_length;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (opaque_data_length &gt; SPDM_MAX_OPAQUE_DATA_SIZE) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                                                response_size, response);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         30 :     if (((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :           SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) == SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_NONE)</a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         &amp;&amp; (opaque_data_length != 0)) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                                response_size, response);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         30 :     if (opaque_data_length &gt;</span></a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :         request_size - sizeof(spdm_get_csr_request_t)) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                                response_size, response);</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         30 :     if (requester_info_length &gt;</span></a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :         request_size - sizeof(spdm_get_csr_request_t) - opaque_data_length) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                response_size, response);</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">         30 :     requester_info = (void *)((size_t)(spdm_request + 1));</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">         30 :     opaque_data = (void *)(requester_info + requester_info_length);</span></a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         30 :     if (opaque_data_length != 0) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          5 :         result = libspdm_process_general_opaque_data_check(spdm_context, opaque_data_length,</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                                            opaque_data);</a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :         if (!result) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                                    response_size, response);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         29 :     need_reset = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         spdm_context, false, 0,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP);</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         29 :     result = libspdm_verify_req_info(requester_info, requester_info_length);</span></a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         29 :     if (!result) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          2 :         return libspdm_generate_error_response(</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :             spdm_context,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :             response_size, response);</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_csr_response_t));</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">         27 :     spdm_response = response;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">         27 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         27 :     is_device_cert_model = false;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         27 :     if((spdm_context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP) == 0) {</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          8 :         is_device_cert_model = true;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">         27 :     csr_len = *response_size - sizeof(spdm_csr_response_t);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">         27 :     csr_p = (uint8_t*)(spdm_response + 1);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">         27 :     csr_tracking_tag = 0;</span></a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         27 :     if (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">         17 :         const bool overwrite =</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">         17 :             (spdm_request-&gt;header.param2 &amp; SPDM_GET_CSR_REQUEST_ATTRIBUTES_OVERWRITE) != 0;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">         17 :         const uint8_t req_cert_model =</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">         17 :             spdm_request-&gt;header.param2 &amp; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CERT_MODEL_MASK;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">         17 :         const uint8_t key_pair_id = spdm_request-&gt;header.param1;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">         17 :         csr_tracking_tag =</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">         17 :             (spdm_request-&gt;header.param2 &amp; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_MASK) &gt;&gt;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :             SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         /* SPDM 1.3 parameters check. */</a>
+<a name="182"><span class="lineNum">     182 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         17 :         if ((overwrite &amp;&amp; (csr_tracking_tag != 0)) ||</span></a>
+<a name="183"><span class="lineNum">     183 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         16 :             ((!need_reset) &amp;&amp; (csr_tracking_tag != 0))) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                                                    response_size, response);</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         }</a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         16 :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :             if (key_pair_id == 0) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                                                        SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                                        response_size, response);</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :             }</a>
+<a name="194"><span class="lineNum">     194 </span>  [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 15 times"> + </span>]:<span class="lineCov">         16 :             if ((req_cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) ||</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                 (req_cert_model &gt; SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :                 return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                                                        SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                                                        response_size, response);</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             }</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         } else {</a>
+<a name="201"><span class="lineNum">     201 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((key_pair_id != 0) || (req_cert_model != 0)) {</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                                        SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                                        response_size, response);</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :             }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">         15 :         result = libspdm_gen_csr_ex(</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :             spdm_context,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #endif</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :             &amp;need_reset, request, request_size,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :             requester_info, requester_info_length,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             opaque_data, opaque_data_length,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             &amp;csr_len, csr_p, req_cert_model,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :             &amp;csr_tracking_tag, key_pair_id, overwrite);</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : #else</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         return libspdm_generate_error_response(</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             spdm_context,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :             response_size, response);</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     } else {</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">         10 :         result = libspdm_gen_csr(</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :             spdm_context,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #endif</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             &amp;need_reset, request, request_size,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :             requester_info, requester_info_length,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :             opaque_data, opaque_data_length,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             &amp;csr_len, csr_p, is_device_cert_model);</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     }</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         25 :     if (!result) {</span></a>
+<a name="239"><span class="lineNum">     239 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          6 :         if ((csr_tracking_tag == 0xFF) &amp;&amp;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          2 :             (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_13)) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          2 :             return libspdm_generate_error_response(</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                 spdm_context,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                 SPDM_ERROR_CODE_BUSY, 0,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                 response_size, response);</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         } else {</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          2 :             return libspdm_generate_error_response(</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                 spdm_context,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                 response_size, response);</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_csr_response_t) + csr_len);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">         21 :     *response_size = sizeof(spdm_csr_response_t) + csr_len;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         21 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :             spdm_context, false, 0,</a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         15 :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP) &amp;&amp;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         need_reset) {</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">         13 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                                SPDM_ERROR_CODE_RESET_REQUIRED, csr_tracking_tag,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                                                response_size, response);</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     } else {</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.request_response_code = SPDM_CSR;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;csr_length = (uint16_t)csr_len;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          8 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : }</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.func-sort-c.html
new file mode 100644
index 00000000000..052892b1aa2
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_digests.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryMed">89.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryMed">79.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_digests.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_digests.c.gcov.html#9">libspdm_get_response_digests</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.func.html
new file mode 100644
index 00000000000..f5aa439d7cc
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_digests.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryMed">89.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryMed">79.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_digests.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_digests.c.gcov.html#9">libspdm_get_response_digests</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.gcov.html
new file mode 100644
index 00000000000..92a67c39767
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_digests.c.gcov.html
@@ -0,0 +1,285 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_digests.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_digests.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_digests.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryMed">89.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryMed">79.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">         12 : libspdm_return_t libspdm_get_response_digests(libspdm_context_t *spdm_context, size_t request_size,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                               const void *request,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                               size_t *response_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                               void *response)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     const spdm_get_digest_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     size_t index;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     bool no_local_cert_chain;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint32_t hash_size;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t *digest;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     libspdm_return_t status;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     bool result;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     /*total populated slot count*/</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t slot_count;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     /*populated slot index*/</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t slot_index;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     size_t additional_size;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     spdm_key_pair_id_t *key_pair_id;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     spdm_certificate_info_t *cert_info;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">         12 :     spdm_request = request;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_GET_DIGESTS);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                                response_size, response);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          4 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :             spdm_context,</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          4 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             spdm_context, false, 0,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP)) {</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :             SPDM_GET_DIGESTS, response_size, response);</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                                                0, response_size, response);</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     }</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          7 :     session_info = NULL;</span></a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             spdm_context,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                 spdm_context,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                 response_size, response);</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         }</a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                 spdm_context,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                 response_size, response);</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         }</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (request_size &lt; sizeof(spdm_get_digest_request_t)) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                                response_size, response);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          7 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          7 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          7 :     no_local_cert_chain = true;</span></a>
+<a name="95"><span class="lineNum">      95 </span>        [<span class="branchCov" title="Branch 0 was taken 56 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         63 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         56 :         if (spdm_context-&gt;local_context</span></a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         56 :             .local_cert_chain_provision[index] != NULL) {</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">         13 :             no_local_cert_chain = false;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (no_local_cert_chain) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :             0, response_size, response);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          6 :     hash_size = libspdm_get_hash_size(</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          6 :     slot_count = libspdm_get_cert_slot_count(spdm_context);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          6 :     additional_size = 0;</span></a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          2 :         additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                           sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT(*response_size &gt;=</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                    sizeof(spdm_digest_response_t) + (hash_size + additional_size) * slot_count);</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          6 :     *response_size = sizeof(spdm_digest_response_t) + (hash_size + additional_size) * slot_count;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          6 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          6 :     spdm_response = response;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          6 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          6 :     spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          6 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          6 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param1 = spdm_context-&gt;local_context.local_supported_slot_mask;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          6 :     digest = (void *)(spdm_response + 1);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          6 :     key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + hash_size * slot_count);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          6 :     cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          6 :                                             sizeof(spdm_key_pair_id_t) * slot_count);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          6 :     key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          6 :                                                        sizeof(spdm_certificate_info_t) *</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                        slot_count);</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          6 :     slot_index = 0;</span></a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchCov" title="Branch 0 was taken 48 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         54 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">         48 :         if (spdm_context-&gt;local_context</span></a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         48 :             .local_cert_chain_provision[index] != NULL) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">         13 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; index);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         13 :             result = libspdm_generate_cert_chain_hash(spdm_context, index,</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         13 :                                                       &amp;digest[hash_size * slot_index]);</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         13 :             if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         10 :                 spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          9 :                 key_pair_id[slot_index] = spdm_context-&gt;local_context.local_key_pair_id[index];</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          9 :                 cert_info[slot_index] = spdm_context-&gt;local_context.local_cert_info[index];</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          9 :                 key_usage_bit_mask[slot_index] =</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          9 :                     spdm_context-&gt;local_context.local_key_usage_bit_mask[index];</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :             }</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">         13 :             slot_index++;</span></a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :             if (!result) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                     spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                     0, response_size, response);</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :             }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :     if (session_info == NULL) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         /* Log to transcript. */</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          5 :         const size_t spdm_request_size = sizeof(spdm_get_digest_request_t);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          5 :         status = libspdm_append_message_b(spdm_context, spdm_request, spdm_request_size);</span></a>
+<a name="168"><span class="lineNum">     168 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                                    response_size, response);</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          5 :         status = libspdm_append_message_b(spdm_context, spdm_response, *response_size);</span></a>
+<a name="175"><span class="lineNum">     175 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                                    response_size, response);</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          2 :             status = libspdm_append_message_d(spdm_context, spdm_response, *response_size);</span></a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                                        SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                                                        response_size, response);</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :             }</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         }</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          5 :         libspdm_set_connection_state(spdm_context,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                      LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS);</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          6 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.func-sort-c.html
new file mode 100644
index 00000000000..f8d8eee985a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_challenge.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_challenge.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_challenge.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">109</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntryMed">80.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntryLo">62.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_encap_challenge.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_challenge.c.gcov.html#10">libspdm_get_encap_request_challenge</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_challenge.c.gcov.html#81">libspdm_process_encap_response_challenge_auth</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.func.html
new file mode 100644
index 00000000000..bf70ab5544d
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_challenge.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_challenge.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_challenge.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">109</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntryMed">80.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntryLo">62.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_encap_challenge.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_challenge.c.gcov.html#10">libspdm_get_encap_request_challenge</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_challenge.c.gcov.html#81">libspdm_process_encap_response_challenge_auth</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.gcov.html
new file mode 100644
index 00000000000..5d82e157886
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_challenge.c.gcov.html
@@ -0,0 +1,354 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_challenge.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_challenge.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_encap_challenge.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">109</td>
+            <td class="headerCovTableEntry">135</td>
+            <td class="headerCovTableEntryMed">80.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntryLo">62.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     (LIBSPDM_SEND_CHALLENGE_SUPPORT)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_get_encap_request_challenge(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                      size_t *encap_request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                      void *encap_request)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_challenge_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     size_t spdm_request_size;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_return_t status;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_size = 0;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     }</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :             spdm_context, false,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP, 0)) {</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     }</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     spdm_request_size = sizeof(spdm_challenge_request_t);</span></a>
+<a name="33"><span class="lineNum">      33 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :         spdm_request_size = sizeof(spdm_challenge_request_t) + SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(*encap_request_size &lt; spdm_request_size) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     }</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     *encap_request_size = spdm_request_size;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     spdm_request = encap_request;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.request_response_code = SPDM_CHALLENGE;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.param1 = spdm_context-&gt;encap_context.req_slot_id;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.param2 =</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH;</a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(!libspdm_get_random_number(SPDM_NONCE_SIZE, spdm_request-&gt;nonce)) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Encap RequesterNonce - &quot;));</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     LIBSPDM_INTERNAL_DUMP_DATA(spdm_request-&gt;nonce, SPDM_NONCE_SIZE);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(spdm_request + 1, SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :                          spdm_context-&gt;encap_context.req_context, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Encap RequesterContext - &quot;));</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_INTERNAL_DUMP_DATA((uint8_t *)(spdm_request + 1), SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     /* Cache data*/</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_mut_c(spdm_context, spdm_request,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                           spdm_request_size);</a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;spdm_context-&gt;encap_context.last_encap_request_header,</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                      sizeof(spdm_context-&gt;encap_context.last_encap_request_header),</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :                      &amp;spdm_request-&gt;header, sizeof(spdm_message_header_t));</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_size = spdm_request_size;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          6 : libspdm_return_t libspdm_process_encap_response_challenge_auth(</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     libspdm_context_t *spdm_context, size_t encap_response_size,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     const void *encap_response, bool *need_continue)</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     bool result;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     const spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     size_t spdm_response_size;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     const uint8_t *ptr;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     const void *cert_chain_hash;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     size_t hash_size;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     uint16_t opaque_length;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     const void *signature;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     size_t signature_size;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     uint8_t auth_attribute;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     libspdm_return_t status;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          6 :     spdm_response = encap_response;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          6 :     spdm_response_size = encap_response_size;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response-&gt;header.spdm_version != libspdm_get_connection_version (spdm_context)) {</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     }</a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :         status = libspdm_handle_encap_error_response_main(</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :             spdm_context,</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1);</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :             return status;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         }</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_CHALLENGE_AUTH) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_response_size &lt; sizeof(spdm_challenge_auth_response_t)) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (spdm_response_size &lt; sizeof(spdm_challenge_auth_response_t) + SPDM_REQ_CONTEXT_SIZE) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          4 :     auth_attribute = spdm_response-&gt;header.param1;</span></a>
+<a name="129"><span class="lineNum">     129 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_context-&gt;encap_context.req_slot_id == 0xFF) {</span></a>
+<a name="130"><span class="lineNum">     130 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((auth_attribute &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_SLOT_ID_MASK) != 0xF) {</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         }</a>
+<a name="133"><span class="lineNum">     133 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (spdm_response-&gt;header.param2 != 0) {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     } else {</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          3 :         if ((auth_attribute &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_SLOT_ID_MASK) !=</span></a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             spdm_context-&gt;encap_context.req_slot_id) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         }</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          3 :         if ((spdm_response-&gt;header.param2 &amp;</span></a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :              (1 &lt;&lt; spdm_context-&gt;encap_context.req_slot_id)) == 0) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id =</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;encap_context.req_slot_id;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          3 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          6 :     signature_size = libspdm_get_req_asym_signature_size(</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          3 :     measurement_summary_hash_size = 0;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          3 :     if (spdm_response_size &lt;= sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          3 :         hash_size + SPDM_NONCE_SIZE +</span></a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         measurement_summary_hash_size +</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         sizeof(uint16_t)) {</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          3 :     ptr = (const void *)(spdm_response + 1);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          3 :     cert_chain_hash = ptr;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          3 :     ptr += hash_size;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          3 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Encap cert_chain_hash (0x%zx) - &quot;, hash_size));</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          3 :     LIBSPDM_INTERNAL_DUMP_DATA(cert_chain_hash, hash_size);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          3 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id == 0xFF) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         result = libspdm_verify_public_key_hash(spdm_context, cert_chain_hash, hash_size);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     } else {</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          2 :         result = libspdm_verify_certificate_chain_hash(spdm_context, cert_chain_hash, hash_size);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!result) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_CERT;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          3 :     LIBSPDM_DEBUG_CODE(</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         const void *nonce;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         nonce = ptr;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Encap nonce (0x%x) - &quot;, SPDM_NONCE_SIZE));</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         LIBSPDM_INTERNAL_DUMP_DATA(nonce, SPDM_NONCE_SIZE);</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         );</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          3 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          3 :     LIBSPDM_DEBUG_CODE(</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         const void *measurement_summary_hash;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         measurement_summary_hash = ptr;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Encap measurement_summary_hash (0x%x) - &quot;,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                        measurement_summary_hash_size));</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         LIBSPDM_INTERNAL_DUMP_DATA(measurement_summary_hash, measurement_summary_hash_size);</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         );</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          3 :     ptr += measurement_summary_hash_size;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          3 :     opaque_length = *(const uint16_t *)ptr;</span></a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (opaque_length &gt; SPDM_MAX_OPAQUE_DATA_SIZE) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     }</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          3 :     ptr += sizeof(uint16_t);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :         if (spdm_response_size &lt;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :             sizeof(spdm_challenge_auth_response_t) + hash_size +</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :             SPDM_NONCE_SIZE + measurement_summary_hash_size +</span></a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             sizeof(uint16_t) + opaque_length + SPDM_REQ_CONTEXT_SIZE + signature_size) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         }</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :                              hash_size + SPDM_NONCE_SIZE +</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :                              measurement_summary_hash_size + sizeof(uint16_t) +</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :                              opaque_length + SPDM_REQ_CONTEXT_SIZE + signature_size;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     } else {</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          2 :         if (spdm_response_size &lt;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             sizeof(spdm_challenge_auth_response_t) + hash_size +</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          2 :             SPDM_NONCE_SIZE + measurement_summary_hash_size +</span></a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             sizeof(uint16_t) + opaque_length + signature_size) {</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         }</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          2 :                              hash_size + SPDM_NONCE_SIZE +</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          2 :                              measurement_summary_hash_size + sizeof(uint16_t) +</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          2 :                              opaque_length + signature_size;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     }</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          3 :     LIBSPDM_DEBUG_CODE(</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         const void *opaque;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         opaque = ptr;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Encap opaque (0x%x):\n&quot;, opaque_length));</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         LIBSPDM_INTERNAL_DUMP_HEX(opaque, opaque_length);</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         );</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          3 :     ptr += opaque_length;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!libspdm_consttime_is_mem_equal(spdm_context-&gt;encap_context.req_context, ptr,</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                             SPDM_REQ_CONTEXT_SIZE)) {</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         }</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Encap RequesterContext - &quot;));</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         LIBSPDM_INTERNAL_DUMP_DATA(ptr, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          3 :     status = libspdm_append_message_mut_c(spdm_context, spdm_response,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                                           spdm_response_size - signature_size);</a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          3 :     signature = ptr;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          3 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Encap signature (0x%zx):\n&quot;, signature_size));</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          3 :     LIBSPDM_INTERNAL_DUMP_HEX(signature, signature_size);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          3 :     result = libspdm_verify_challenge_auth_signature(</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         spdm_context, false, signature, signature_size);</a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!result) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          3 :     libspdm_set_connection_state(spdm_context,</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                                  LIBSPDM_CONNECTION_STATE_AUTHENTICATED);</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          3 :     *need_continue = false;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          3 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            : }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (..) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..e06f229e3f3
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_get_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_get_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">125</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">47.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_encap_get_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_get_certificate.c.gcov.html#10">libspdm_get_encap_request_get_certificate</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_get_certificate.c.gcov.html#60">libspdm_process_encap_response_certificate</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.func.html
new file mode 100644
index 00000000000..dad67eb5a58
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_get_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_get_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">125</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">47.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_encap_get_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_get_certificate.c.gcov.html#10">libspdm_get_encap_request_get_certificate</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_get_certificate.c.gcov.html#60">libspdm_process_encap_response_certificate</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.gcov.html
new file mode 100644
index 00000000000..f887c5f785b
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c.gcov.html
@@ -0,0 +1,336 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_get_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_get_certificate.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_encap_get_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">125</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">47.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_get_encap_request_get_certificate(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                            size_t *encap_request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                            void *encap_request)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_get_certificate_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_return_t status;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;encap_context.last_encap_request_size = 0;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     }</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :             spdm_context, false,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP, 0)) {</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(*encap_request_size &gt;= sizeof(spdm_get_certificate_request_t));</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          2 :     *encap_request_size = sizeof(spdm_get_certificate_request_t);</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          2 :     spdm_request = encap_request;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.request_response_code = SPDM_GET_CERTIFICATE;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.param1 = spdm_context-&gt;encap_context.req_slot_id;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;offset = (uint16_t)spdm_context-&gt;mut_auth_cert_chain_buffer_size;;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          2 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;request (offset 0x%x, size 0x%x):\n&quot;,</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                    spdm_request-&gt;offset, spdm_request-&gt;length));</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          2 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          2 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     /* Cache data*/</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          2 :     status = libspdm_append_message_mut_b(spdm_context, spdm_request, *encap_request_size);</span></a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 :     libspdm_copy_mem(&amp;spdm_context-&gt;encap_context.last_encap_request_header,</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                      sizeof(spdm_context-&gt;encap_context.last_encap_request_header),</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          2 :                      &amp;spdm_request-&gt;header, sizeof(spdm_message_header_t));</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;encap_context.last_encap_request_size = *encap_request_size;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          2 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">         12 : libspdm_return_t libspdm_process_encap_response_certificate(</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     libspdm_context_t *spdm_context, size_t encap_response_size,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     const void *encap_response, bool *need_continue)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : {</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     const spdm_certificate_response_t *spdm_response;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     size_t spdm_response_size;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     bool result;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     libspdm_return_t status;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     uint16_t request_offset;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     uint8_t slot_id;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     size_t cert_chain_buffer_max_size;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     uint8_t cert_model;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         12 :     spdm_response = encap_response;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         12 :     spdm_response_size = encap_response_size;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         12 :     cert_chain_buffer = (uint8_t *)spdm_context-&gt;mut_auth_cert_chain_buffer;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         12 :     cert_chain_buffer_size = spdm_context-&gt;mut_auth_cert_chain_buffer_size;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         12 :     cert_chain_buffer_max_size = spdm_context-&gt;mut_auth_cert_chain_buffer_max_size;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     }</a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_response-&gt;header.spdm_version != libspdm_get_connection_version (spdm_context)) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         12 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          2 :         status = libspdm_handle_encap_error_response_main(</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :             spdm_context, spdm_response-&gt;header.param1);</span></a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         }</a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     } else if (spdm_response-&gt;header.request_response_code != SPDM_CERTIFICATE) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (encap_response_size &lt; sizeof(spdm_certificate_response_t)) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         10 :     if ((spdm_response-&gt;portion_length &gt; LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN) ||</span></a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :         (spdm_response-&gt;portion_length == 0)) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          8 :     request_offset = (uint16_t)cert_chain_buffer_size;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_response-&gt;portion_length &gt; 0xFFFF - request_offset) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_response-&gt;remainder_length &gt; 0xFFFF - request_offset - spdm_response-&gt;portion_length) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     }</a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          8 :     if (request_offset == 0) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;encap_context.cert_chain_total_len = spdm_response-&gt;portion_length +</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          8 :                                                            spdm_response-&gt;remainder_length;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :     } else if (spdm_context-&gt;encap_context.cert_chain_total_len !=</span></a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                request_offset + spdm_response-&gt;portion_length + spdm_response-&gt;remainder_length) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          8 :     slot_id = spdm_context-&gt;encap_context.req_slot_id;</span></a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if ((spdm_response-&gt;header.param1 &amp; SPDM_CERTIFICATE_RESPONSE_SLOT_ID_MASK) != slot_id) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          6 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;cert_info - 0x%02x\n&quot;,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                        spdm_response-&gt;header.param2));</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          6 :         cert_model = spdm_response-&gt;header.param2 &amp;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                      SPDM_CERTIFICATE_RESPONSE_ATTRIBUTES_CERTIFICATE_INFO_MASK;</a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         if (spdm_context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :             if (cert_model &gt; SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :             }</a>
+<a name="135"><span class="lineNum">     135 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span>]:<span class="lineCov">          5 :             if ((slot_id == 0) &amp;&amp;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                 (cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :                 return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :             }</a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :             if ((cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) &amp;&amp;</span></a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :                 (spdm_response-&gt;portion_length != 0)) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :                 return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :             }</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         } else {</a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (cert_model != SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :             }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         }</a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         if (spdm_context-&gt;connection_info.peer_cert_info[slot_id] ==</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) {</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          4 :             spdm_context-&gt;connection_info.peer_cert_info[slot_id] = cert_model;</span></a>
+<a name="151"><span class="lineNum">     151 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (spdm_context-&gt;connection_info.peer_cert_info[slot_id] != cert_model) {</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response_size &lt; sizeof(spdm_certificate_response_t) + spdm_response-&gt;portion_length) {</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          6 :     spdm_response_size = sizeof(spdm_certificate_response_t) + spdm_response-&gt;portion_length;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     /* Cache data*/</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          6 :     status = libspdm_append_message_mut_b(spdm_context, spdm_response, spdm_response_size);</span></a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          6 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Certificate (offset 0x%x, size 0x%x):\n&quot;,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                    request_offset, spdm_response-&gt;portion_length));</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          6 :     LIBSPDM_INTERNAL_DUMP_HEX((const void *)(spdm_response + 1), spdm_response-&gt;portion_length);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((cert_chain_buffer_size + spdm_response-&gt;portion_length) &gt; cert_chain_buffer_max_size) {</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          6 :     libspdm_copy_mem(cert_chain_buffer + cert_chain_buffer_size,</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                      cert_chain_buffer_max_size - cert_chain_buffer_size,</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          6 :                      (const void *)(spdm_response + 1), spdm_response-&gt;portion_length);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          6 :     cert_chain_buffer_size += spdm_response-&gt;portion_length;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          6 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = cert_chain_buffer_size;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     if (spdm_response-&gt;remainder_length != 0) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          6 :         *need_continue = true;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          6 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     }</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     *need_continue = false;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (spdm_context-&gt;local_context.verify_peer_spdm_cert_chain != NULL) {</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         result = spdm_context-&gt;local_context.verify_peer_spdm_cert_chain (</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :             spdm_context, spdm_context-&gt;encap_context.req_slot_id,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :             cert_chain_buffer_size, cert_chain_buffer, NULL, NULL);</a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     } else {</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         result = libspdm_verify_peer_cert_chain_buffer_integrity(</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :             spdm_context, cert_chain_buffer, cert_chain_buffer_size);</a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_VERIF_FAIL;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         }</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         /*verify peer cert chain authority*/</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         result = libspdm_verify_peer_cert_chain_buffer_authority(</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             spdm_context, cert_chain_buffer, cert_chain_buffer_size, NULL, NULL);</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_VERIF_NO_AUTHORITY;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         }</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     }</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id =</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.req_slot_id;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :     slot_id = spdm_context-&gt;encap_context.req_slot_id;</span></a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(slot_id &lt; SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_size =</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         cert_chain_buffer_size;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer),</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                      cert_chain_buffer, cert_chain_buffer_size);</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : #else</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :     result = libspdm_hash_all(</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_hash);</span></a>
+<a name="229"><span class="lineNum">     229 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!result) {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     }</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].buffer_hash_size =</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :     result = libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         cert_chain_buffer, cert_chain_buffer_size,</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key);</span></a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!result) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_CERT;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     }</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #endif</a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (status != LIBSPDM_STATUS_VERIF_NO_AUTHORITY) {</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     } else {</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_VERIF_NO_AUTHORITY;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     }</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (...) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.func-sort-c.html
new file mode 100644
index 00000000000..3c9c6dc932c
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_get_digests.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_get_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">88.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryMed">79.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_encap_get_digests.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_get_digests.c.gcov.html#10">libspdm_get_encap_request_get_digest</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_get_digests.c.gcov.html#60">libspdm_process_encap_response_digest</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.func.html
new file mode 100644
index 00000000000..24b560fcc0e
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_get_digests.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_get_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">88.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryMed">79.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_encap_get_digests.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_get_digests.c.gcov.html#10">libspdm_get_encap_request_get_digest</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_get_digests.c.gcov.html#60">libspdm_process_encap_response_digest</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.gcov.html
new file mode 100644
index 00000000000..b1f9a29c7c6
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c.gcov.html
@@ -0,0 +1,343 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_get_digests.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_get_digests.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_encap_get_digests.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntryMed">88.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryMed">79.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_get_encap_request_get_digest(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                       size_t *encap_request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                       void *encap_request)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_get_digest_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_return_t status;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_size = 0;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     }</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :             spdm_context, false,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP, 0)) {</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(*encap_request_size &gt;= sizeof(spdm_get_digest_request_t));</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     *encap_request_size = sizeof(spdm_get_digest_request_t);</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     spdm_request = encap_request;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.request_response_code = SPDM_GET_DIGESTS;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.param1 = 0;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     /* Cache data*/</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_mut_b(spdm_context, spdm_request,</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                           *encap_request_size);</a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;spdm_context-&gt;encap_context.last_encap_request_header,</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                      sizeof(spdm_context-&gt;encap_context.last_encap_request_header),</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :                      &amp;spdm_request-&gt;header, sizeof(spdm_message_header_t));</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_size =</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :         *encap_request_size;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">         11 : libspdm_return_t libspdm_process_encap_response_digest(</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     libspdm_context_t *spdm_context, size_t encap_response_size,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     const void *encap_response, bool *need_continue)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : {</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     const spdm_digest_response_t *spdm_response;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     size_t spdm_response_size;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     size_t digest_size;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     size_t digest_count;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     size_t index;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     libspdm_return_t status;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     uint32_t session_id;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     size_t additional_size;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     spdm_key_pair_id_t *key_pair_id;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     spdm_certificate_info_t *cert_info;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     size_t slot_index;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     uint8_t cert_model;</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         11 :     uint8_t zero_digest[LIBSPDM_MAX_HASH_SIZE] = {0};</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         11 :     spdm_response = encap_response;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         11 :     spdm_response_size = encap_response_size;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     }</a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_response-&gt;header.spdm_version != libspdm_get_connection_version (spdm_context)) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :         status = libspdm_handle_encap_error_response_main(</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :             spdm_context,</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param1);</span></a>
+<a name="95"><span class="lineNum">      95 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          2 :             return status;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         }</a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     } else if (spdm_response-&gt;header.request_response_code !=</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                SPDM_DIGESTS) {</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response_size &lt; sizeof(spdm_digest_response_t)) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          6 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;provisioned_slot_mask - 0x%02x\n&quot;,</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                    spdm_response-&gt;header.param2));</a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          3 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;supported_slot_mask - 0x%02x\n&quot;,</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                        spdm_response-&gt;header.param1));</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          3 :         if ((spdm_response-&gt;header.param1 &amp; spdm_response-&gt;header.param2) !=</span></a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             spdm_response-&gt;header.param2) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          6 :     digest_size = libspdm_get_hash_size(</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          6 :     digest_count = 0;</span></a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchCov" title="Branch 0 was taken 48 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         54 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 35 times"> + </span>]:<span class="lineCov">         48 :         if (spdm_response-&gt;header.param2 &amp; (1 &lt;&lt; index)) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">         13 :             digest_count++;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (digest_count == 0) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          6 :     additional_size = 0;</span></a>
+<a name="130"><span class="lineNum">     130 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if ((spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         spdm_context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          2 :         additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                           sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          6 :     if (spdm_response_size &lt;</span></a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         sizeof(spdm_digest_response_t) + digest_count * (digest_size + additional_size)) {</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          6 :     spdm_response_size =</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          6 :         sizeof(spdm_digest_response_t) + digest_count * (digest_size + additional_size);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     /* Cache data*/</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          6 :     status = libspdm_append_message_mut_b(spdm_context, spdm_response,</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                           spdm_response_size);</a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          5 :         session_id = spdm_context-&gt;last_spdm_request_session_id;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     } else {</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :         session_id = spdm_context-&gt;latest_session_id;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :     if (session_id != INVALID_SESSION_ID) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          5 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     } else {</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :         session_info = NULL;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     }</a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :     if (session_info != NULL) {</span></a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :         if (spdm_context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          2 :             status = libspdm_append_message_encap_d(spdm_context, session_info, false,</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                                     spdm_response, spdm_response_size);</a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_BUFFER_FULL;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :             }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     }</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          6 :     key_pair_id =</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          6 :         (spdm_key_pair_id_t *)((size_t)(spdm_response + 1) + digest_size * digest_count);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          6 :     cert_info =</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         (spdm_certificate_info_t *)((uint8_t *)key_pair_id + sizeof(spdm_key_pair_id_t) *</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                     digest_count);</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          6 :     key_usage_bit_mask =</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info + sizeof(spdm_certificate_info_t) *</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                       digest_count);</a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         19 :     for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">         13 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;digest (0x%zx) - &quot;, index));</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">         13 :         LIBSPDM_INTERNAL_DUMP_DATA(</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             (const uint8_t *)(spdm_response + 1) + (digest_size * index), digest_size);</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">         13 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     }</a>
+<a name="184"><span class="lineNum">     184 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if ((spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         spdm_context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         11 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          9 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;key_pair_id (0x%zx) - 0x%02x\n&quot;, index,</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                            key_pair_id[index]));</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         }</a>
+<a name="190"><span class="lineNum">     190 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         11 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          9 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;cert_info (0x%zx) - 0x%02x\n&quot;, index,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                            cert_info[index]));</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         }</a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         11 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          9 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;key_usage_bit_mask (0x%zx) - 0x%04x\n&quot;, index,</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                            key_usage_bit_mask[index]));</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          6 :     spdm_context-&gt;connection_info.peer_provisioned_slot_mask = spdm_response-&gt;header.param2;</span></a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;connection_info.peer_supported_slot_mask = spdm_response-&gt;header.param1;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     } else {</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;connection_info.peer_supported_slot_mask = spdm_response-&gt;header.param2;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          6 :     libspdm_copy_mem(</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.peer_total_digest_buffer,</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         sizeof(spdm_context-&gt;connection_info.peer_total_digest_buffer),</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          6 :         spdm_response + 1, digest_size * digest_count);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          6 :     libspdm_zero_mem(spdm_context-&gt;connection_info.peer_key_pair_id,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_key_pair_id));</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          6 :     libspdm_zero_mem(spdm_context-&gt;connection_info.peer_cert_info,</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_cert_info));</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          6 :     libspdm_zero_mem(spdm_context-&gt;connection_info.peer_key_usage_bit_mask,</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_key_usage_bit_mask));</a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          6 :     if ((spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         spdm_context-&gt;connection_info.multi_key_conn_req) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          2 :         slot_index = 0;</span></a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         18 :         for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         16 :             if (spdm_response-&gt;header.param2 &amp; (1 &lt;&lt; index)) {</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          9 :                 spdm_context-&gt;connection_info.peer_key_pair_id[index] = key_pair_id[slot_index];</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          9 :                 cert_model = cert_info[slot_index] &amp; SPDM_CERTIFICATE_INFO_CERT_MODEL_MASK;</span></a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :                 if (cert_model &gt; SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT) {</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                 }</a>
+<a name="226"><span class="lineNum">     226 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          9 :                 if (index == 0) {</span></a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                     if (cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT) {</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                     }</a>
+<a name="230"><span class="lineNum">     230 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                     if ((key_usage_bit_mask[slot_index] &amp;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                          (SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE |</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE |</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE)) == 0) {</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :                         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                     }</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                 }</a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :                 if ((cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) &amp;&amp;</span></a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     (!libspdm_consttime_is_mem_equal(</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :                          (const uint8_t *)(spdm_response + 1) + digest_size * slot_index,</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                          zero_digest,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                          digest_size))) {</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :                     return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                 }</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          9 :                 spdm_context-&gt;connection_info.peer_cert_info[index] = cert_model;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          9 :                 spdm_context-&gt;connection_info.peer_key_usage_bit_mask[index] =</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          9 :                     key_usage_bit_mask[slot_index];</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          9 :                 slot_index++;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :             }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          6 :     *need_continue = false;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          6 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (...) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.func-sort-c.html
new file mode 100644
index 00000000000..0fecf28c177
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_key_update.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">70.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">52.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_encap_key_update.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_key_update.c.gcov.html#24">libspdm_get_encap_request_key_update</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_key_update.c.gcov.html#140">libspdm_process_encap_response_key_update</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.func.html
new file mode 100644
index 00000000000..0e8cbf9f9fc
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_key_update.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">70.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">52.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_encap_key_update.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_key_update.c.gcov.html#24">libspdm_get_encap_request_key_update</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_key_update.c.gcov.html#140">libspdm_process_encap_response_key_update</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.gcov.html
new file mode 100644
index 00000000000..98a0cd6544f
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_key_update.c.gcov.html
@@ -0,0 +1,301 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_key_update.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_key_update.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_encap_key_update.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">70.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">52.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : /**</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * Get the SPDM encapsulated KEY_UPDATE request.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param  encap_request_size             size in bytes of the encapsulated request data.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *                                     On input, it means the size in bytes of encapsulated request data buffer.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *                                     On output, it means the size in bytes of copied encapsulated request data buffer if RETURN_SUCCESS is returned,</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *                                     and means the size in bytes of desired encapsulated request data buffer if RETURN_BUFFER_TOO_SMALL is returned.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @param  encap_request                 A pointer to the encapsulated request data.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @retval RETURN_SUCCESS               The encapsulated request is returned.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The buffer is too small to hold the data.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  **/</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : libspdm_return_t</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          2 : libspdm_get_encap_request_key_update(libspdm_context_t *spdm_context,</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                                      size_t *encap_request_size,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                      void *encap_request)</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : {</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     spdm_key_update_request_t *spdm_request;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint32_t session_id;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     bool result;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;encap_context.last_encap_request_size = 0;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     }</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :             spdm_context, false,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP)) {</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          2 :     session_id = spdm_context-&gt;last_spdm_request_session_id;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     session_info =</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 :         libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (session_info == NULL) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          2 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(*encap_request_size &gt;= sizeof(spdm_key_update_request_t));</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          2 :     *encap_request_size = sizeof(spdm_key_update_request_t);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          2 :     spdm_request = encap_request;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          2 :     spdm_request-&gt;header.request_response_code = SPDM_KEY_UPDATE;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          2 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          2 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          2 :     if (spdm_context-&gt;encap_context.last_encap_request_header</span></a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         .request_response_code != SPDM_KEY_UPDATE) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          2 :         spdm_request-&gt;header.param1 =</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :             SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          2 :         spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="80"><span class="lineNum">      80 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if(!libspdm_get_random_number(sizeof(spdm_request-&gt;header.param2),</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                       &amp;spdm_request-&gt;header.param2)) {</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     } else {</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         spdm_request-&gt;header.param1 =</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :             SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         spdm_request-&gt;header.param2 = 1;</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(!libspdm_get_random_number(sizeof(spdm_request-&gt;header.param2),</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                       &amp;spdm_request-&gt;header.param2)) {</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         /* Create new key*/</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                        &quot;libspdm_create_update_session_data_key[%x] Responder\n&quot;,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                        session_id));</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         result = libspdm_create_update_session_data_key(</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         }</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :             spdm_context, session_id, LIBSPDM_KEY_UPDATE_OPERATION_CREATE_UPDATE,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :                        &quot;libspdm_activate_update_session_data_key[%x] Responder new\n&quot;,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                        session_id));</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         result = libspdm_activate_update_session_data_key(</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER, true);</a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         }</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :             spdm_context, session_id, LIBSPDM_KEY_UPDATE_OPERATION_COMMIT_UPDATE,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          2 :     libspdm_copy_mem(&amp;spdm_context-&gt;encap_context.last_encap_request_header,</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                      sizeof(spdm_context-&gt;encap_context.last_encap_request_header),</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          2 :                      &amp;spdm_request-&gt;header, sizeof(spdm_message_header_t));</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;encap_context.last_encap_request_size =</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          2 :         *encap_request_size;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          2 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : }</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :            : /**</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * Process the SPDM encapsulated KEY_UPDATE response.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  *</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * @param  encap_response_size            size in bytes of the encapsulated response data.</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * @param  encap_response                A pointer to the encapsulated response data.</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  * @param  need_continue                     Indicate if encapsulated communication need continue.</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  *</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * @retval RETURN_SUCCESS               The encapsulated response is processed.</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The buffer is too small to hold the data.</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  * @retval RETURN_SECURITY_VIOLATION    Any verification fails.</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  **/</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          6 : libspdm_return_t libspdm_process_encap_response_key_update(</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     libspdm_context_t *spdm_context, size_t encap_response_size,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     const void *encap_response, bool *need_continue)</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : {</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     spdm_key_update_request_t *spdm_request;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     const spdm_key_update_response_t *spdm_response;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     size_t spdm_response_size;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     uint32_t session_id;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     }</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          5 :     session_id = spdm_context-&gt;last_spdm_request_session_id;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     session_info =</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          5 :         libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (session_info == NULL) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          5 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          5 :     spdm_request =</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         (void *)&amp;spdm_context-&gt;encap_context.last_encap_request_header;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          5 :     spdm_response = encap_response;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          5 :     spdm_response_size = encap_response_size;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_response-&gt;header.spdm_version != libspdm_get_connection_version (spdm_context)) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_response-&gt;header.request_response_code == SPDM_ERROR) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (spdm_response-&gt;header.param1 == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :             libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_SESSION_MSG_ERROR;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         }</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     }</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     /* this message can only be in secured session</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="187"><span class="lineNum">     187 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :     if ((spdm_response_size != sizeof(spdm_key_update_response_t)) ||</span></a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         (spdm_response-&gt;header.request_response_code !=</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          4 :          SPDM_KEY_UPDATE_ACK) ||</span></a>
+<a name="190"><span class="lineNum">     190 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :         (spdm_response-&gt;header.param1 != spdm_request-&gt;header.param1) ||</span></a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         (spdm_response-&gt;header.param2 != spdm_request-&gt;header.param2)) {</span></a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (spdm_request-&gt;header.param1 !=</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :             SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY) {</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_key_update[%x] failed\n&quot;,</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                            session_id));</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         } else {</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmVerifyKey[%x] failed\n&quot;,</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                            session_id));</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         }</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     if (spdm_request-&gt;header.param1 !=</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY) {</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_key_update[%x] success\n&quot;,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                        session_id));</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          2 :         *need_continue = true;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     } else {</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmVerifyKey[%x] Success\n&quot;, session_id));</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         *need_continue = false;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     }</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          3 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.func-sort-c.html
new file mode 100644
index 00000000000..3242cf4d88a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.func-sort-c.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_response.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntry">219</td>
+            <td class="headerCovTableEntryLo">57.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryLo">50.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_encap_response.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#433">libspdm_init_basic_mut_auth_encap_state</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#190">libspdm_init_key_update_encap_state</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#476">libspdm_init_mut_auth_encap_state</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#419">libspdm_handle_encap_error_response_main</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#83">libspdm_encap_move_to_next_op_code</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#212">libspdm_get_response_encapsulated_request</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#290">libspdm_get_response_encapsulated_response_ack</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#120">libspdm_process_encapsulated_response</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#48">libspdm_get_encap_struct_via_op_code</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.func.html
new file mode 100644
index 00000000000..927187c5b4d
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.func.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_response.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_encap_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntry">219</td>
+            <td class="headerCovTableEntryLo">57.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryLo">50.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_encap_response.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#83">libspdm_encap_move_to_next_op_code</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#48">libspdm_get_encap_struct_via_op_code</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#212">libspdm_get_response_encapsulated_request</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#290">libspdm_get_response_encapsulated_response_ack</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#419">libspdm_handle_encap_error_response_main</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#433">libspdm_init_basic_mut_auth_encap_state</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#190">libspdm_init_key_update_encap_state</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#476">libspdm_init_mut_auth_encap_state</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_encap_response.c.gcov.html#120">libspdm_process_encapsulated_response</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.gcov.html
new file mode 100644
index 00000000000..65babca4221
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_encap_response.c.gcov.html
@@ -0,0 +1,620 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_encap_response.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_encap_response.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_encap_response.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">126</td>
+            <td class="headerCovTableEntry">219</td>
+            <td class="headerCovTableEntryLo">57.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntry">113</td>
+            <td class="headerCovTableEntryLo">50.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : /**</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * Get the SPDM encapsulated request.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  encap_request_size             size in bytes of the encapsulated request data.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *                                     On input, it means the size in bytes of encapsulated request data buffer.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *                                     On output, it means the size in bytes of copied encapsulated request data buffer if RETURN_SUCCESS is returned,</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *                                     and means the size in bytes of desired encapsulated request data buffer if RETURN_BUFFER_TOO_SMALL is returned.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @param  encap_request                 A pointer to the encapsulated request data.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @retval RETURN_SUCCESS               The encapsulated request is returned.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The buffer is too small to hold the data.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  **/</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : typedef libspdm_return_t (*libspdm_get_encap_request_func)(</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_context_t *spdm_context, size_t *encap_request_size,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     void *encap_request);</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /**</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * Process the SPDM encapsulated response.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * @param  encap_response_size            size in bytes of the encapsulated response data.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * @param  encap_response                A pointer to the encapsulated response data.</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @param  need_continue                     Indicate if encapsulated communication need continue.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  *</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * @retval RETURN_SUCCESS               The encapsulated response is processed.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The buffer is too small to hold the data.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @retval RETURN_SECURITY_VIOLATION    Any verification fails.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  **/</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : typedef libspdm_return_t (*libspdm_process_encap_response_func)(</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     libspdm_context_t *spdm_context, size_t encap_response_size,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     const void *encap_response, bool *need_continue);</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : typedef struct {</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     uint8_t request_op_code;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     libspdm_get_encap_request_func get_encap_request;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     libspdm_process_encap_response_func process_encap_response;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : } libspdm_encap_response_struct_t;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">         11 : static libspdm_return_t libspdm_get_encap_struct_via_op_code</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     (uint8_t request_op_code, libspdm_encap_response_struct_t *encap_struct)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : {</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     size_t index;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">         11 :     libspdm_encap_response_struct_t encap_response_struct[] = {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         { SPDM_GET_DIGESTS, libspdm_get_encap_request_get_digest,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :           libspdm_process_encap_response_digest },</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         { SPDM_GET_CERTIFICATE, libspdm_get_encap_request_get_certificate,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :           libspdm_process_encap_response_certificate },</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (...) */</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_CHALLENGE_SUPPORT)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         { SPDM_CHALLENGE, libspdm_get_encap_request_challenge,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :           libspdm_process_encap_response_challenge_auth },</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_CHALLENGE_SUPPORT) */</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         { SPDM_KEY_UPDATE, libspdm_get_encap_request_key_update,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :           libspdm_process_encap_response_key_update },</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     };</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         25 :     for (index = 0; index &lt; LIBSPDM_ARRAY_SIZE(encap_response_struct); index++) {</span></a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         25 :         if (encap_response_struct[index].request_op_code == request_op_code) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">         11 :             libspdm_copy_mem(encap_struct, sizeof(libspdm_encap_response_struct_t),</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         11 :                              &amp;encap_response_struct[index],</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                              sizeof(libspdm_encap_response_struct_t));</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         11 :             return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(false);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          6 : static void libspdm_encap_move_to_next_op_code(libspdm_context_t *spdm_context)</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     uint8_t index;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT(spdm_context-&gt;encap_context.request_op_code_count &lt;=</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                    LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT);</a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_context-&gt;encap_context.current_request_op_code == 0) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          4 :         spdm_context-&gt;encap_context.current_request_op_code =</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          4 :             spdm_context-&gt;encap_context.request_op_code_sequence[0];</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          4 :         return;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          2 :     for (index = 0;</span></a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :          index &lt; spdm_context-&gt;encap_context.request_op_code_count;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :          index++) {</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          2 :         if (spdm_context-&gt;encap_context.current_request_op_code ==</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             spdm_context-&gt;encap_context.request_op_code_sequence[index]) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;encap_context.current_request_op_code =</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                 spdm_context-&gt;encap_context</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          2 :                 .request_op_code_sequence[index + 1];</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          2 :             return;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     }</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(false);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            : /**</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  * Process a SPDM encapsulated response.</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  *</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * @param  spdm_context                  The SPDM context for the device.</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * @param  encap_response_size            size in bytes of the request data.</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * @param  encap_response                A pointer to the request data.</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * @param  encap_request_size             size in bytes of the response data.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  * @param  encap_request                 A pointer to the response data.</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  *</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * @retval RETURN_SUCCESS               The SPDM encapsulated request is generated successfully.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * @retval RETURN_UNSUPPORTED           Do not know how to process the request.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  **/</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          9 : static libspdm_return_t libspdm_process_encapsulated_response(</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     libspdm_context_t *spdm_context, size_t encap_response_size,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     const void *encap_response, size_t *encap_request_size,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     void *encap_request)</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : {</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     libspdm_return_t status;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     bool need_continue;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     libspdm_encap_response_struct_t encap_response_struct;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     /* Process previous response*/</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          9 :     need_continue = false;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_context-&gt;encap_context.current_request_op_code != 0) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          5 :         status = libspdm_get_encap_struct_via_op_code(</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          5 :             spdm_context-&gt;encap_context.current_request_op_code, &amp;encap_response_struct);</span></a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         LIBSPDM_ASSERT(status == LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         }</a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         LIBSPDM_ASSERT(encap_response_struct.process_encap_response != NULL);</span></a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (encap_response_struct.process_encap_response == NULL) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         }</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          5 :         status = encap_response_struct.process_encap_response(</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :             spdm_context, encap_response_size, encap_response,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :             &amp;need_continue);</a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             /* If the Requester delivers an encapsulated ERROR message with a ResponseNotReady error code,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :              * the Responder shall terminate the encapsulated request flow by setting Param2 in</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :              * the corresponding ENCAPSULATED_RESPONSE_ACK response message to a value of zero. */</a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             if (status == LIBSPDM_STATUS_NOT_READY_PEER) {</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :                 *encap_request_size = 0;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :                 return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :             } else {</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :                 return status;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :             }</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          8 :     spdm_context-&gt;encap_context.request_id += 1;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     /* Move to next request*/</a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          8 :     if (!need_continue) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          6 :         libspdm_encap_move_to_next_op_code(spdm_context);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_context-&gt;encap_context.current_request_op_code == 0) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         /* No more work to do - stop*/</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          2 :         *encap_request_size = 0;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     /* Process the next request*/</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          6 :     status = libspdm_get_encap_struct_via_op_code(</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;encap_context.current_request_op_code, &amp;encap_response_struct);</span></a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT(status == LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="180"><span class="lineNum">     180 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     }</a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT(encap_response_struct.get_encap_request != NULL);</span></a>
+<a name="184"><span class="lineNum">     184 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (encap_response_struct.get_encap_request == NULL) {</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          6 :     status = encap_response_struct.get_encap_request(</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         spdm_context, encap_request_size, encap_request);</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          6 :     return status;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 : void libspdm_init_key_update_encap_state(void *spdm_context)</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : {</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     libspdm_context_t *context;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :     context-&gt;encap_context.current_request_op_code = 0x00;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :     context-&gt;encap_context.request_id = 0;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     context-&gt;encap_context.last_encap_request_size = 0;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(&amp;context-&gt;encap_context.last_encap_request_header,</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                      sizeof(context-&gt;encap_context.last_encap_request_header));</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :     context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_mut_b(context);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_mut_c(context);</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(context-&gt;encap_context.request_op_code_sequence,</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                      sizeof(context-&gt;encap_context.request_op_code_sequence));</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :     context-&gt;encap_context.request_op_code_count = 1;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :     context-&gt;encap_context.request_op_code_sequence[0] = SPDM_KEY_UPDATE;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          6 : libspdm_return_t libspdm_get_response_encapsulated_request(</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     libspdm_context_t *spdm_context, size_t request_size, const void *request,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     size_t *response_size, void *response)</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : {</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     void *encap_request;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     size_t encap_request_size;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     libspdm_return_t status;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     const spdm_get_encapsulated_request_request_t *spdm_request;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          6 :     spdm_request = request;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                                                SPDM_GET_ENCAPSULATED_REQUEST,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                                response_size, response);</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!libspdm_is_encap_supported(spdm_context)) {</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :             SPDM_GET_ENCAPSULATED_REQUEST, response_size, response);</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     }</a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP) {</span></a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (spdm_context-&gt;response_state == LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                 spdm_context,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                 response_size, response);</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         }</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :             spdm_context,</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :             response_size, response);</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (request_size &lt; sizeof(spdm_get_encapsulated_request_request_t)) {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                                response_size, response);</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          4 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          4 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT(*response_size &gt; sizeof(spdm_encapsulated_request_response_t));</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          4 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          4 :     spdm_response = response;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.request_response_code = SPDM_ENCAPSULATED_REQUEST;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          4 :     encap_request_size =</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          4 :         *response_size - sizeof(spdm_encapsulated_request_response_t);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          4 :     encap_request = spdm_response + 1;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          4 :     status = libspdm_process_encapsulated_response(</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         spdm_context, 0, NULL, &amp;encap_request_size, encap_request);</a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :             spdm_context, SPDM_ERROR_CODE_INVALID_RESPONSE_CODE, 0,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :             response_size, response);</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          4 :     *response_size = sizeof(spdm_encapsulated_request_response_t) +</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                      encap_request_size;</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param1 = spdm_context-&gt;encap_context.request_id;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (encap_request_size == 0) {</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     }</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : }</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          9 : libspdm_return_t libspdm_get_response_encapsulated_response_ack(</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     libspdm_context_t *spdm_context, size_t request_size, const void *request,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     size_t *response_size, void *response)</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : {</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     const spdm_deliver_encapsulated_response_request_t *spdm_request;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     size_t spdm_request_size;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     spdm_encapsulated_response_ack_response_t *spdm_response;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     const void *encap_response;</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     size_t encap_response_size;</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     void *encap_request;</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     size_t encap_request_size;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     libspdm_return_t status;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     size_t ack_header_size;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          9 :     spdm_request = request;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                                                SPDM_DELIVER_ENCAPSULATED_RESPONSE,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                                                response_size, response);</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             spdm_context, false,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP,</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP)) {</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :             SPDM_DELIVER_ENCAPSULATED_RESPONSE, response_size,</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :             response);</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     }</a>
+<a name="324"><span class="lineNum">     324 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_context-&gt;response_state !=</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP) {</a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (spdm_context-&gt;response_state ==</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :             LIBSPDM_RESPONSE_STATE_NORMAL) {</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                 spdm_context,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                 response_size, response);</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         }</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :             spdm_context,</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             response_size, response);</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     }</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (request_size &lt;=</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         sizeof(spdm_deliver_encapsulated_response_request_t)) {</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                                                response_size, response);</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     }</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          6 :     spdm_request_size = request_size;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          6 :     if (spdm_request-&gt;header.param1 !=</span></a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :         spdm_context-&gt;encap_context.request_id) {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                                response_size, response);</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     }</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          5 :     encap_response = (spdm_request + 1);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          5 :     encap_response_size =</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         spdm_request_size -</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         sizeof(spdm_deliver_encapsulated_response_request_t);</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          2 :         ack_header_size = sizeof(spdm_encapsulated_response_ack_response_t);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     } else {</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          3 :         ack_header_size = sizeof(spdm_message_header_t);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     }</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     LIBSPDM_ASSERT(*response_size &gt; ack_header_size);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          5 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          5 :     spdm_response = response;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          5 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          5 :     spdm_response-&gt;header.request_response_code = SPDM_ENCAPSULATED_RESPONSE_ACK;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          5 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          5 :     spdm_response-&gt;header.param2 = SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_PRESENT;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          5 :     encap_request_size = *response_size - ack_header_size;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          5 :     encap_request = (uint8_t *)spdm_response + ack_header_size;</span></a>
+<a name="377"><span class="lineNum">     377 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (encap_response_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                                                response_size, response);</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     }</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          5 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          5 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          5 :     status = libspdm_process_encapsulated_response(</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         spdm_context, encap_response_size, encap_response,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         &amp;encap_request_size, encap_request);</a>
+<a name="389"><span class="lineNum">     389 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             spdm_context, SPDM_ERROR_CODE_INVALID_RESPONSE_CODE, 0,</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :             response_size, response);</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          5 :     *response_size = ack_header_size + encap_request_size;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          5 :     spdm_response-&gt;header.param1 = spdm_context-&gt;encap_context.request_id;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;ack_request_id = spdm_request-&gt;header.param1;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          5 :     if (encap_request_size == 0) {</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param2 =</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :             SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT;</a>
+<a name="407"><span class="lineNum">     407 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if ((spdm_context-&gt;encap_context.req_slot_id != 0) &amp;&amp;</span></a>
+<a name="408"><span class="lineNum">     408 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (spdm_context-&gt;encap_context.req_slot_id != 0xFF)) {</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 =</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_REQ_SLOT_NUMBER;</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :             *response_size = ack_header_size + 1;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :             *(uint8_t *)(spdm_response + 1) =</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :                 spdm_context-&gt;encap_context.req_slot_id;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         }</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     }</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          5 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : }</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          5 : libspdm_return_t libspdm_handle_encap_error_response_main(</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     libspdm_context_t *spdm_context, uint8_t error_code)</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : {</a>
+<a name="424"><span class="lineNum">     424 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_NOT_READY_PEER;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     }</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : }</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP */</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : #if LIBSPDM_SEND_CHALLENGE_SUPPORT</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 : void libspdm_init_basic_mut_auth_encap_state(libspdm_context_t *spdm_context)</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : {</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;encap_context.current_request_op_code = 0x00;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;encap_context.last_encap_request_size = 0;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(&amp;spdm_context-&gt;encap_context.last_encap_request_header,</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                      sizeof(spdm_context-&gt;encap_context.last_encap_request_header));</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     /* Clear Cache*/</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     /* Possible Sequence:</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :      * 1. Basic Mutual Auth:</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :      *    1.1 GET_DIGEST/GET_CERTIFICATE/CHALLENGE (encap_context.req_slot_id must not be 0xFF)</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :      *    1.2 CHALLENGE (REQUEST_FLAGS_PUB_KEY_ID_CAP, encap_context req_slot_id must be 0xFF)*/</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(spdm_context-&gt;encap_context.request_op_code_sequence,</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                      sizeof(spdm_context-&gt;encap_context.request_op_code_sequence));</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     /* Basic Mutual Auth*/</a>
+<a name="456"><span class="lineNum">     456 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :             spdm_context, false,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP, 0)) {</a>
+<a name="459"><span class="lineNum">     459 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (spdm_context-&gt;encap_context.req_slot_id == 0xFF);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_count = 1;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_CHALLENGE;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     } else {</a>
+<a name="464"><span class="lineNum">     464 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (spdm_context-&gt;encap_context.req_slot_id != 0xFF);</span></a>
+<a name="465"><span class="lineNum">     465 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(spdm_context-&gt;mut_auth_cert_chain_buffer != NULL);</span></a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(spdm_context-&gt;mut_auth_cert_chain_buffer_max_size != 0);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_count = 3;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_DIGESTS;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_sequence[1] = SPDM_GET_CERTIFICATE;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_sequence[2] = SPDM_CHALLENGE;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     }</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            : #endif /* LIBSPDM_SEND_CHALLENGE_SUPPORT */</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 : void libspdm_init_mut_auth_encap_state(libspdm_context_t *spdm_context, uint8_t mut_auth_requested)</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : {</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;encap_context.current_request_op_code = 0x00;</span></a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mut_auth_requested == SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS) {</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.current_request_op_code = SPDM_GET_DIGESTS;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;encap_context.last_encap_request_size = 0;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(&amp;spdm_context-&gt;encap_context.last_encap_request_header,</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                      sizeof(spdm_context-&gt;encap_context.last_encap_request_header));</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     /* Clear Cache */</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     /* Possible Sequence:</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :      * 2. Session Mutual Auth: (spdm_context-&gt;last_spdm_request_session_id_valid)</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :      *    2.1 GET_DIGEST/GET_CERTIFICATE (MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST or MUT_AUTH_REQUESTED_WITH_GET_DIGESTS, encap_context.req_slot_id must not be 0xFF)</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :      *    2.2 N/A (REQUEST_FLAGS_PUB_KEY_ID_CAP, MUT_AUTH_REQUESTED, encap_context.req_slot_id may or may not be 0xFF)*/</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(spdm_context-&gt;encap_context.request_op_code_sequence,</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                      sizeof(spdm_context-&gt;encap_context.request_op_code_sequence));</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     /* Session Mutual Auth*/</a>
+<a name="502"><span class="lineNum">     502 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :             spdm_context, false,</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP, 0)) {</a>
+<a name="505"><span class="lineNum">     505 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(spdm_context-&gt;encap_context.req_slot_id == 0xFF);</span></a>
+<a name="506"><span class="lineNum">     506 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(mut_auth_requested == SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED);</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     } else {</a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(spdm_context-&gt;mut_auth_cert_chain_buffer != NULL);</span></a>
+<a name="509"><span class="lineNum">     509 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(spdm_context-&gt;mut_auth_cert_chain_buffer_max_size != 0);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (mut_auth_requested) {</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineNoCov">          0 :     case SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED:</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         /* no encap is required*/</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_count = 0;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :     case SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST:</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     case SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS:</a>
+<a name="519"><span class="lineNum">     519 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (spdm_context-&gt;encap_context.req_slot_id != 0xFF);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_count = 2;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_DIGESTS;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_sequence[1] = SPDM_GET_CERTIFICATE;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT (false);</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;encap_context.request_op_code_count = 0;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     }</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (spdm_context-&gt;encap_context.request_op_code_count != 0) {</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :         /* change state only if ENCAP is required */</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     }</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.func-sort-c.html
new file mode 100644
index 00000000000..fc72b721341
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_end_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_end_session.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_end_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_end_session.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_end_session.c.gcov.html#7">libspdm_get_response_end_session</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.func.html
new file mode 100644
index 00000000000..5ae9da41d1f
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_end_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_end_session.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_end_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_end_session.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_end_session.c.gcov.html#7">libspdm_get_response_end_session</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.gcov.html
new file mode 100644
index 00000000000..ac8a12303de
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_end_session.c.gcov.html
@@ -0,0 +1,180 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_end_session.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_end_session.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_end_session.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">          8 : libspdm_return_t libspdm_get_response_end_session(libspdm_context_t *spdm_context,</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            :                                                   size_t request_size,</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                                                   const void *request,</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                   size_t *response_size,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                   void *response)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     const spdm_end_session_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          8 :     spdm_request = request;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :                                                SPDM_END_SESSION,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                                                response_size, response);</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :                                                response_size, response);</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     }</a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :             spdm_context,</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :             response_size, response);</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     }</a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                                0, response_size, response);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                                response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          4 :     session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         spdm_context, spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (session_info == NULL) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                                                response_size, response);</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          4 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                                                response_size, response);</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     /* this message can only be in secured session</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (request_size != sizeof(spdm_end_session_request_t)) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                                response_size, response);</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          3 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          3 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          3 :     session_info-&gt;end_session_attributes = spdm_request-&gt;header.param1;</span></a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if ((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :          SPDM_END_SESSION_REQUEST_ATTRIBUTES_PRESERVE_NEGOTIATED_STATE_CLEAR) != 0) {</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.end_session_attributes |=</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :             SPDM_END_SESSION_REQUEST_ATTRIBUTES_PRESERVE_NEGOTIATED_STATE_CLEAR;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     }</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_end_session_response_t));</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          3 :     *response_size = sizeof(spdm_end_session_response_t);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          3 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          3 :     spdm_response = response;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.request_response_code = SPDM_END_SESSION_ACK;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          3 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.func-sort-c.html
new file mode 100644
index 00000000000..823fdef870a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_error.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_error.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_error.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_error.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_error.c.gcov.html#36">libspdm_generate_extended_error_response</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_error.c.gcov.html#7">libspdm_generate_error_response</a></td>
+              <td class="coverFnHi">343</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.func.html
new file mode 100644
index 00000000000..2f455a5b5ec
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_error.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_error.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_error.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_error.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_error.c.gcov.html#7">libspdm_generate_error_response</a></td>
+              <td class="coverFnHi">343</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_error.c.gcov.html#36">libspdm_generate_extended_error_response</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.gcov.html
new file mode 100644
index 00000000000..5fde472d472
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_error.c.gcov.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_error.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_error.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_error.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">        343 : libspdm_return_t libspdm_generate_error_response(const void *spdm_context,</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            :                                                  uint8_t error_code,</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                                                  uint8_t error_data,</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                  size_t *response_size,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                  void *response)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 343 times"> + </span>]:<span class="lineCov">        343 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_error_response_t));</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">        343 :     *response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">        343 :     spdm_response = response;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">        343 :     spdm_response-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 342 times"> + </span>]:<span class="lineCov">        343 :     if (spdm_response-&gt;header.spdm_version == 0) {</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         /* if version is not negotiated, then use default version 1.0 */</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     }</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">        343 :     spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">        343 :     spdm_response-&gt;header.param1 = error_code;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">        343 :     spdm_response-&gt;header.param2 = error_data;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchCov" title="Branch 0 was taken 257 times"> + </span><span class="branchCov" title="Branch 1 was taken 86 times"> + </span>]:<span class="lineCov">        343 :     if (spdm_response-&gt;header.spdm_version &lt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>  [<span class="branchCov" title="Branch 0 was taken 257 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 257 times"> + </span>]:<span class="lineCov">        257 :         LIBSPDM_ASSERT ((error_code != SPDM_ERROR_CODE_RESPONSE_TOO_LARGE) &amp;&amp;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :                         (error_code != SPDM_ERROR_CODE_LARGE_RESPONSE));</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">        343 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">         16 : libspdm_return_t libspdm_generate_extended_error_response(</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     const void *spdm_context, uint8_t error_code, uint8_t error_data,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     size_t extended_error_data_size, const uint8_t *extended_error_data,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t *response_size, void *response)</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : {</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     size_t response_capacity;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :     LIBSPDM_ASSERT(*response_size &gt;=</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                    sizeof(spdm_error_response_t) + extended_error_data_size);</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">         16 :     response_capacity = *response_size;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">         16 :     *response_size = sizeof(spdm_error_response_t) + extended_error_data_size;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">         16 :     spdm_response = response;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         16 :     spdm_response-&gt;header.spdm_version = libspdm_get_connection_version (spdm_context);</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">         16 :     spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">         16 :     spdm_response-&gt;header.param1 = error_code;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">         16 :     spdm_response-&gt;header.param2 = error_data;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">         16 :     libspdm_copy_mem(spdm_response + 1, response_capacity - sizeof(spdm_error_response_t),</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                      extended_error_data, extended_error_data_size);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">         16 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.func-sort-c.html
new file mode 100644
index 00000000000..03746013189
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_finish.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntry">169</td>
+            <td class="headerCovTableEntryMed">84.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntry">112</td>
+            <td class="headerCovTableEntryLo">70.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_finish.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_finish.c.gcov.html#106">libspdm_verify_finish_req_signature</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_finish.c.gcov.html#269">libspdm_generate_finish_rsp_hmac</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_finish.c.gcov.html#10">libspdm_verify_finish_req_hmac</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_finish.c.gcov.html#360">libspdm_get_response_finish</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.func.html
new file mode 100644
index 00000000000..12588d143f8
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_finish.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntry">169</td>
+            <td class="headerCovTableEntryMed">84.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntry">112</td>
+            <td class="headerCovTableEntryLo">70.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_finish.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_finish.c.gcov.html#269">libspdm_generate_finish_rsp_hmac</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_finish.c.gcov.html#360">libspdm_get_response_finish</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_finish.c.gcov.html#10">libspdm_verify_finish_req_hmac</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_finish.c.gcov.html#106">libspdm_verify_finish_req_signature</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.gcov.html
new file mode 100644
index 00000000000..8351aa99fdb
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_finish.c.gcov.html
@@ -0,0 +1,747 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_finish.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_finish.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_finish.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntry">169</td>
+            <td class="headerCovTableEntryMed">84.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntry">112</td>
+            <td class="headerCovTableEntryLo">70.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">         15 : bool libspdm_verify_finish_req_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                     libspdm_session_info_t *session_info,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                     const uint8_t *hmac, size_t hmac_size)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     size_t hash_size;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     bool result;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t slot_id;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t *mut_cert_chain_buffer;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t mut_cert_chain_buffer_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #endif</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         15 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     LIBSPDM_ASSERT(hmac_size == hash_size);</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         result = libspdm_get_local_public_key_buffer(</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     } else {</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     }</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     if (!result) {</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         return false;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     }</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     if (session_info-&gt;mut_auth_requested) {</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         if (slot_id == 0xFF) {</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             result = libspdm_get_peer_public_key_buffer(</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                 spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         } else {</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                 spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         if (!result) {</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :             return false;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     } else {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         mut_cert_chain_buffer = NULL;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         mut_cert_chain_buffer_size = 0;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     result = libspdm_calculate_th_for_finish(</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         cert_chain_buffer_size, mut_cert_chain_buffer,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         mut_cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     if (!result) {</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         return false;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     if (!result) {</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         return false;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     result = libspdm_hmac_all_with_request_finished_key(</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         hash_size, hmac_data);</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     if (!result) {</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         return false;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     }</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #else</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">         15 :     result = libspdm_calculate_th_hmac_for_finish_req(</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         spdm_context, session_info, &amp;hash_size, hmac_data);</a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (!result) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #endif</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         15 :     LIBSPDM_INTERNAL_DUMP_DATA(hmac_data, hash_size);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">         15 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         15 :     if (!libspdm_consttime_is_mem_equal(hmac, hmac_data, hash_size)) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_finish_req_hmac - FAIL !!!\n&quot;));</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     }</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">         13 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_finish_req_hmac - PASS !!!\n&quot;));</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         13 :     return true;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         11 : bool libspdm_verify_finish_req_signature(libspdm_context_t *spdm_context,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                          libspdm_session_info_t *session_info,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                          const void *sign_data,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                          const size_t sign_data_size)</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : {</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     bool result;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     void *context;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     uint8_t slot_id;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     uint8_t *mut_cert_chain_buffer;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     size_t mut_cert_chain_buffer_size;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     const uint8_t *mut_cert_chain_data;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     size_t mut_cert_chain_data_size;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     const uint8_t *mut_cert_buffer;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     size_t mut_cert_buffer_size;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : #endif</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : #if ((LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) &amp;&amp; (LIBSPDM_DEBUG_BLOCK_ENABLE)) || \</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT)</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     size_t hash_size;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">         11 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #endif</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         result = libspdm_get_local_public_key_buffer(</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     } else {</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     if (!result) {</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         return false;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         result = libspdm_get_peer_public_key_buffer(</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :             spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     } else {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :             spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     if (!result) {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         return false;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     result = libspdm_calculate_th_for_finish(</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         cert_chain_buffer_size, mut_cert_chain_buffer,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         mut_cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     if (!result) {</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         return false;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     /* Debug code only - required for debug print of th_curr below*/</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     LIBSPDM_DEBUG_CODE(</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         if (!libspdm_hash_all(</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                 th_curr_data, th_curr_data_size, hash_data)) {</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         return false;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     }</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         );</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : #else</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">         11 :     result = libspdm_calculate_th_hash_for_finish(</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         spdm_context, session_info, &amp;hash_size, hash_data);</a>
+<a name="187"><span class="lineNum">     187 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!result) {</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : #endif</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">         11 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hash - &quot;));</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">         11 :     LIBSPDM_INTERNAL_DUMP_DATA(hash_data, hash_size);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">         11 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">         11 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;signature - &quot;));</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">         11 :     LIBSPDM_INTERNAL_DUMP_DATA(sign_data, sign_data_size);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">         11 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">         11 :     slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</span></a>
+<a name="200"><span class="lineNum">     200 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (slot_id == 0xFF) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         result = libspdm_req_asym_get_public_key_from_der(</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;local_context.peer_public_key_provision,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :             spdm_context-&gt;local_context.peer_public_key_provision_size,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             &amp;context);</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!result) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         }</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     } else {</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         /* Get leaf cert from cert chain*/</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         result = libspdm_get_peer_cert_chain_data(spdm_context,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                                   (const void **)&amp;mut_cert_chain_data,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                                   &amp;mut_cert_chain_data_size);</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         if (!result) {</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :             return false;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         result = libspdm_x509_get_cert_from_cert_chain(mut_cert_chain_data,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                                                        mut_cert_chain_data_size, -1,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                                        &amp;mut_cert_buffer,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                                        &amp;mut_cert_buffer_size);</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         if (!result) {</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :             return false;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         result = libspdm_req_asym_get_public_key_from_x509(</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             mut_cert_buffer, mut_cert_buffer_size, &amp;context);</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         if (!result) {</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :             return false;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : #else</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">         10 :         context = spdm_context-&gt;connection_info.peer_used_cert_chain[slot_id].leaf_cert_public_key;</span></a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         LIBSPDM_ASSERT(context != NULL);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #endif</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     result = libspdm_req_asym_verify_ex(</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         spdm_context-&gt;connection_info.version, SPDM_FINISH,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         context, th_curr_data, th_curr_data_size, sign_data, sign_data_size,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     libspdm_req_asym_free(spdm_context-&gt;connection_info.algorithm.req_base_asym_alg, context);</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : #else</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">         11 :     result = libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">         11 :         spdm_context-&gt;connection_info.version, SPDM_FINISH,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">         11 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         context, hash_data, hash_size, sign_data, sign_data_size,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         &amp;spdm_context-&gt;spdm_10_11_verify_signature_endian);</a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (slot_id == 0xFF) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         libspdm_req_asym_free(spdm_context-&gt;connection_info.algorithm.req_base_asym_alg, context);</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #endif</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         11 :     if (!result) {</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          4 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! VerifyFinishSignature - FAIL !!!\n&quot;));</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          4 :         return false;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     }</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          7 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! VerifyFinishSignature - PASS !!!\n&quot;));</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          7 :     return true;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : }</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : #endif</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">         12 : bool libspdm_generate_finish_rsp_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                                       libspdm_session_info_t *session_info,</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                                       uint8_t *hmac)</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     uint8_t hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     size_t hash_size;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     bool result;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     uint8_t slot_id;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     uint8_t *mut_cert_chain_buffer;</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     size_t mut_cert_chain_buffer_size;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #endif</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">         12 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         result = libspdm_get_local_public_key_buffer(</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     } else {</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :         result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     }</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     if (!result) {</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         return false;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     }</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     if (session_info-&gt;mut_auth_requested) {</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         slot_id = spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         if (slot_id == 0xFF) {</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :             result = libspdm_get_peer_public_key_buffer(</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                 spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         } else {</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :             result = libspdm_get_peer_cert_chain_buffer(</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                 spdm_context, (const void **)&amp;mut_cert_chain_buffer, &amp;mut_cert_chain_buffer_size);</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         }</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :         if (!result) {</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             return false;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         }</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     } else {</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         mut_cert_chain_buffer = NULL;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         mut_cert_chain_buffer_size = 0;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     result = libspdm_calculate_th_for_finish(</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         cert_chain_buffer_size, mut_cert_chain_buffer,</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         mut_cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     if (!result) {</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         return false;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     }</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     if (!result) {</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         return false;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     }</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     result = libspdm_hmac_all_with_response_finished_key(</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         hash_size, hmac_data);</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     if (!result) {</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :         return false;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     }</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : #else</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">         12 :     result = libspdm_calculate_th_hmac_for_finish_rsp(</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         spdm_context, session_info, &amp;hash_size, hmac_data);</a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (!result) {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     }</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #endif</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">         12 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">         12 :     LIBSPDM_INTERNAL_DUMP_DATA(hmac_data, hash_size);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">         12 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">         12 :     libspdm_copy_mem(hmac, hash_size, hmac_data, hash_size);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">         12 :     return true;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : }</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">         28 : libspdm_return_t libspdm_get_response_finish(libspdm_context_t *spdm_context, size_t request_size,</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                                              const void *request,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                                              size_t *response_size,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                              void *response)</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : {</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     uint32_t session_id;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     bool result;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     uint32_t hmac_size;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     uint32_t signature_size;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     uint8_t req_slot_id;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     const spdm_finish_request_t *spdm_request;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     uint8_t th2_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     libspdm_return_t status;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">         28 :     spdm_request = request;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="382"><span class="lineNum">     382 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_FINISH);</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                                                SPDM_FINISH,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                                                response_size, response);</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     }</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :                                                response_size, response);</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     }</a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         28 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :             spdm_context,</a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :             response_size, response);</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     }</a>
+<a name="402"><span class="lineNum">     402 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         25 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :             spdm_context, false,</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)) {</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :             SPDM_FINISH, response_size, response);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     }</a>
+<a name="410"><span class="lineNum">     410 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         24 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                                                0, response_size, response);</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         23 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :             spdm_context, false,</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         /* No handshake in clear, then it must be in a session.*/</a>
+<a name="420"><span class="lineNum">     420 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_SESSION_REQUIRED, 0, response_size, response);</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         }</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     } else {</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         /* handshake in clear, then it must not be in a session.*/</a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :         if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                 response_size, response);</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     }</a>
+<a name="432"><span class="lineNum">     432 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         23 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         session_id = spdm_context-&gt;last_spdm_request_session_id;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     } else {</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">         22 :         session_id = spdm_context-&gt;latest_session_id;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     }</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">         23 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (session_info == NULL) {</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                                                response_size, response);</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     }</a>
+<a name="443"><span class="lineNum">     443 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         23 :     if (session_info-&gt;use_psk) {</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                                response_size, response);</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     }</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">         23 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="450"><span class="lineNum">     450 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         23 :     if (session_state != LIBSPDM_SESSION_STATE_HANDSHAKING) {</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                                                response_size, response);</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :     }</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         22 :     if (((session_info-&gt;mut_auth_requested == 0) &amp;&amp;</span></a>
+<a name="457"><span class="lineNum">     457 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :          ((spdm_request-&gt;header.param1 &amp; SPDM_FINISH_REQUEST_ATTRIBUTES_SIGNATURE_INCLUDED) !=</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">         22 :           0)) ||</span></a>
+<a name="459"><span class="lineNum">     459 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         22 :         ((session_info-&gt;mut_auth_requested != 0) &amp;&amp;</span></a>
+<a name="460"><span class="lineNum">     460 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :          ((spdm_request-&gt;header.param1 &amp; SPDM_FINISH_REQUEST_ATTRIBUTES_SIGNATURE_INCLUDED) ==</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :           0))) {</a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                                                response_size, response);</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     }</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">         22 :     hmac_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">         22 :     signature_size = 0;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="470"><span class="lineNum">     470 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         22 :     if (session_info-&gt;mut_auth_requested) {</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">         13 :         signature_size = libspdm_get_req_asym_signature_size(</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">         13 :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     }</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : #endif</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">         22 :     if (request_size &lt;</span></a>
+<a name="477"><span class="lineNum">     477 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         22 :         sizeof(spdm_finish_request_t) + signature_size + hmac_size) {</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                                response_size, response);</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     }</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         21 :     if ((spdm_request-&gt;header.param1 &amp; SPDM_FINISH_REQUEST_ATTRIBUTES_SIGNATURE_INCLUDED) != 0) {</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">         13 :         req_slot_id = spdm_request-&gt;header.param2;</span></a>
+<a name="485"><span class="lineNum">     485 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 11 times"> + </span>]:<span class="lineCov">         13 :         if ((req_slot_id != 0xFF) &amp;&amp;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :             (req_slot_id &gt;= SPDM_MAX_SLOT_COUNT)) {</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                                    response_size, response);</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         12 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                 spdm_context, false,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="496"><span class="lineNum">     496 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         12 :             if (((session_info-&gt;mut_auth_requested ==</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">         11 :                   SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST) ||</span></a>
+<a name="498"><span class="lineNum">     498 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :                  (session_info-&gt;mut_auth_requested ==</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :                   SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS)) &amp;&amp;</span></a>
+<a name="500"><span class="lineNum">     500 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :                 (req_slot_id != spdm_context-&gt;encap_context.req_slot_id)) {</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :                 return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                                                        SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                                                        response_size, response);</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             }</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         }</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">         19 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">         19 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">         19 :     status = libspdm_append_message_f(spdm_context, session_info, false, request,</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                                       sizeof(spdm_finish_request_t));</a>
+<a name="513"><span class="lineNum">     513 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">         19 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                                                response_size, response);</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     }</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="519"><span class="lineNum">     519 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         19 :     if (session_info-&gt;mut_auth_requested) {</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">         11 :         result = libspdm_verify_finish_req_signature(</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :             spdm_context, session_info,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :             (const uint8_t *)request + sizeof(spdm_finish_request_t), signature_size);</a>
+<a name="523"><span class="lineNum">     523 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         11 :         if (!result) {</span></a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :             if((spdm_context-&gt;handle_error_return_policy &amp;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :                 LIBSPDM_DATA_HANDLE_ERROR_RETURN_POLICY_DROP_ON_DECRYPT_ERROR) == 0) {</a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          4 :                 return libspdm_generate_error_response(</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                     spdm_context, SPDM_ERROR_CODE_DECRYPT_ERROR, 0,</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                     response_size, response);</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :             } else {</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                 /**</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                  * just ignore this message</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                  * return UNSUPPORTED and clear response_size to continue the dispatch without send response.</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :                  **/</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :                 *response_size = 0;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :             }</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         }</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          7 :         status = libspdm_append_message_f(</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             spdm_context, session_info, false,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :             (const uint8_t *)request + sizeof(spdm_finish_request_t),</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :             signature_size);</a>
+<a name="542"><span class="lineNum">     542 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                 0, response_size, response);</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         }</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     }</a>
+<a name="548"><span class="lineNum">     548 </span>                :            : #endif</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">         15 :     result = libspdm_verify_finish_req_hmac(</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">         15 :         spdm_context, session_info, (const uint8_t *)request + signature_size +</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :         sizeof(spdm_finish_request_t), hmac_size);</a>
+<a name="553"><span class="lineNum">     553 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         15 :     if (!result) {</span></a>
+<a name="554"><span class="lineNum">     554 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if((spdm_context-&gt;handle_error_return_policy &amp;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :             LIBSPDM_DATA_HANDLE_ERROR_RETURN_POLICY_DROP_ON_DECRYPT_ERROR) == 0) {</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          2 :             return libspdm_generate_error_response(</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_DECRYPT_ERROR, 0,</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                 response_size, response);</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         } else {</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :             /**</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :              * just ignore this message</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :              * return UNSUPPORTED and clear response_size to continue the dispatch without send response</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :              **/</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :             *response_size = 0;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         }</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     }</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">         13 :     status = libspdm_append_message_f(spdm_context, session_info, false,</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">         13 :                                       (const uint8_t *)request + signature_size +</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                                       sizeof(spdm_finish_request_t),</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                                       hmac_size);</a>
+<a name="573"><span class="lineNum">     573 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :                                                response_size, response);</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     }</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :             spdm_context, false,</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :         hmac_size = 0;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_finish_response_t) + hmac_size);</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">         13 :     *response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">         13 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">         13 :     spdm_response = response;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">         13 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">         13 :     spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">         13 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">         13 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">         13 :     status = libspdm_append_message_f(spdm_context, session_info, false, spdm_response,</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :                                       sizeof(spdm_finish_response_t));</a>
+<a name="598"><span class="lineNum">     598 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                                                response_size, response);</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     }</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         13 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :             spdm_context, false,</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">         12 :         result = libspdm_generate_finish_rsp_hmac(</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :             spdm_context, session_info,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :             (uint8_t *)spdm_response + sizeof(spdm_finish_request_t));</a>
+<a name="611"><span class="lineNum">     611 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         if (!result) {</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                 spdm_context,</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                 SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                 0, response_size, response);</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         }</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">         12 :         status = libspdm_append_message_f(</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :             spdm_context, session_info, false,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :             (uint8_t *)spdm_response + sizeof(spdm_finish_request_t),</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :             hmac_size);</a>
+<a name="622"><span class="lineNum">     622 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                 0, response_size, response);</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         }</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :     }</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">         13 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_data_key[%x]\n&quot;, session_id));</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">         13 :     result = libspdm_calculate_th2_hash(spdm_context, session_info, false, th2_hash_data);</span></a>
+<a name="631"><span class="lineNum">     631 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (!result) {</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                                                response_size, response);</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     }</a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">         13 :     result = libspdm_generate_session_data_key(</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         session_info-&gt;secured_message_context, th2_hash_data);</a>
+<a name="638"><span class="lineNum">     638 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (!result) {</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                                response_size, response);</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :     }</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP</a>
+<a name="645"><span class="lineNum">     645 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :             spdm_context, false,</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :         result = libspdm_start_watchdog(</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :             session_id, spdm_context-&gt;local_context.heartbeat_period * 2);</span></a>
+<a name="651"><span class="lineNum">     651 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                                                    response_size, response);</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :         }</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     }</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP */</a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">         13 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.func-sort-c.html
new file mode 100644
index 00000000000..d0ca10118f9
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_get_key_pair_info.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_get_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_get_key_pair_info.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_get_key_pair_info.c.gcov.html#9">libspdm_get_response_key_pair_info</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.func.html
new file mode 100644
index 00000000000..8638745d54c
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_get_key_pair_info.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_get_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_get_key_pair_info.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_get_key_pair_info.c.gcov.html#9">libspdm_get_response_key_pair_info</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.gcov.html
new file mode 100644
index 00000000000..3b5d9b12a99
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c.gcov.html
@@ -0,0 +1,242 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_get_key_pair_info.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_get_key_pair_info.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_get_key_pair_info.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">          4 : libspdm_return_t libspdm_get_response_key_pair_info(libspdm_context_t *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                     size_t request_size, const void *request,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                     size_t *response_size, void *response)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     const spdm_get_key_pair_info_request_t *spdm_request;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t total_key_pairs;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint16_t capabilities;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint16_t key_usage_capabilities;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint16_t current_key_usage;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint32_t asym_algo_capabilities;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint32_t current_asym_algo;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint16_t public_key_info_len;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t assoc_cert_slot_mask;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     bool result;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint8_t *public_key_info;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          4 :     spdm_request = request;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="36"><span class="lineNum">      36 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_GET_KEY_PAIR_INFO);</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                                SPDM_GET_KEY_PAIR_INFO,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                response_size, response);</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     }</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                                response_size, response);</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         return libspdm_responder_handle_response_state(spdm_context,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :                                                        spdm_request-&gt;header.request_response_code,</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                                        response_size, response);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (request_size &lt; sizeof(spdm_get_key_pair_info_request_t)) {</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                                                response_size, response);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :             spdm_context,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :             response_size, response);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :             spdm_context,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                 spdm_context,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                 response_size, response);</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         }</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                 spdm_context,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                 response_size, response);</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :             spdm_context, false, 0,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP)) {</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :             SPDM_GET_KEY_PAIR_INFO, response_size, response);</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          3 :     total_key_pairs = spdm_context-&gt;local_context.total_key_pairs;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          3 :     key_pair_id = spdm_request-&gt;key_pair_id;</span></a>
+<a name="101"><span class="lineNum">     101 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     if ((key_pair_id == 0) || (key_pair_id &gt; total_key_pairs)) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          2 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                                                response_size, response);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_key_pair_info_response_t));</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     public_key_info_len = (uint16_t)(*response_size - sizeof(spdm_key_pair_info_response_t));</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     public_key_info = (uint8_t*)response + sizeof(spdm_key_pair_info_response_t);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     result = libspdm_read_key_pair_info(</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         spdm_context,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         key_pair_id,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         &amp;capabilities,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         &amp;key_usage_capabilities,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         &amp;current_key_usage,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         &amp;asym_algo_capabilities,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         &amp;current_asym_algo,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         &amp;assoc_cert_slot_mask,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         &amp;public_key_info_len,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         public_key_info);</a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!result) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                                response_size, response);</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     /*If responder doesn't support SET_KEY_PAIR_INFO_CAP,the capabilities should be 0*/</a>
+<a name="130"><span class="lineNum">     130 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             spdm_context, false, 0,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP)) {</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :         capabilities = 0;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     spdm_response = response;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     *response_size = sizeof(spdm_key_pair_info_response_t) + public_key_info_len;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_KEY_PAIR_INFO;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;total_key_pairs = total_key_pairs;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;capabilities = capabilities &amp; SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;key_usage_capabilities = key_usage_capabilities &amp; SPDM_KEY_USAGE_BIT_MASK;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;current_key_usage = current_key_usage &amp; SPDM_KEY_USAGE_BIT_MASK;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;asym_algo_capabilities = asym_algo_capabilities &amp;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                             SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;current_asym_algo = current_asym_algo &amp; SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;public_key_info_len = public_key_info_len;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;assoc_cert_slot_mask = assoc_cert_slot_mask;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.func-sort-c.html
new file mode 100644
index 00000000000..5ed450085b8
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_handle_response_state.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_handle_response_state.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_handle_response_state.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_handle_response_state.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_handle_response_state.c.gcov.html#7">libspdm_responder_handle_response_state</a></td>
+              <td class="coverFnHi">47</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.func.html
new file mode 100644
index 00000000000..049a3cf31a6
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_handle_response_state.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_handle_response_state.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_handle_response_state.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_handle_response_state.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_handle_response_state.c.gcov.html#7">libspdm_responder_handle_response_state</a></td>
+              <td class="coverFnHi">47</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.gcov.html
new file mode 100644
index 00000000000..5b95499b2e8
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_handle_response_state.c.gcov.html
@@ -0,0 +1,147 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_handle_response_state.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_handle_response_state.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_handle_response_state.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">80.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">         47 : libspdm_return_t libspdm_responder_handle_response_state(libspdm_context_t *spdm_context,</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            :                                                          uint8_t request_code,</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                                                          size_t *response_size,</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                          void *response)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     libspdm_return_t status;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>  [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span><span class="branchCov" title="Branch 2 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         47 :     switch (spdm_context-&gt;response_state) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">         18 :     case LIBSPDM_RESPONSE_STATE_BUSY:</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">         18 :         return libspdm_generate_error_response(spdm_context, SPDM_ERROR_CODE_BUSY,</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            :                                                0, response_size, response);</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     /* NOTE: Need to reset status to Normal in up level*/</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">         17 :     case LIBSPDM_RESPONSE_STATE_NEED_RESYNC:</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">         17 :         status = libspdm_generate_error_response(spdm_context,</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                                                  SPDM_ERROR_CODE_REQUEST_RESYNCH, 0,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                                                  response_size, response);</a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         /* NOTE: Need to let SPDM_VERSION reset the State*/</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         17 :         libspdm_set_connection_state(spdm_context,</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         17 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">         12 :     case LIBSPDM_RESPONSE_STATE_NOT_READY:</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         /*do not update ErrorData if a previous request has not been completed*/</a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         12 :         if(request_code != SPDM_RESPOND_IF_READY) {</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">         11 :             spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         11 :             libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">         11 :                              libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">         11 :                              spdm_context-&gt;last_spdm_request,</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                              spdm_context-&gt;last_spdm_request_size);</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">         11 :             spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">         11 :             spdm_context-&gt;error_data.rd_tm = 1;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         11 :             spdm_context-&gt;error_data.request_code = request_code;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">         11 :             spdm_context-&gt;error_data.token = spdm_context-&gt;current_token++;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         }</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">         12 :         return libspdm_generate_extended_error_response(</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :             spdm_context, SPDM_ERROR_CODE_RESPONSE_NOT_READY, 0,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :             sizeof(spdm_error_data_response_not_ready_t),</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">         12 :             (uint8_t *)(void *)&amp;spdm_context-&gt;error_data,</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :             response_size, response);</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     /* NOTE: Need to reset status to Normal in up level*/</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP:</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                                SPDM_ERROR_CODE_REQUEST_IN_FLIGHT,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                                                0, response_size, response);</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     /* NOTE: Need let SPDM_ENCAPSULATED_RESPONSE_ACK reset the State*/</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.func-sort-c.html
new file mode 100644
index 00000000000..d6c4d40efc3
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_heartbeat.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_heartbeat.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_heartbeat.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntryMed">83.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_heartbeat.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_heartbeat.c.gcov.html#7">libspdm_get_response_heartbeat</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.func.html
new file mode 100644
index 00000000000..80a8a6c7f9f
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_heartbeat.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_heartbeat.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_heartbeat.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntryMed">83.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_heartbeat.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_heartbeat.c.gcov.html#7">libspdm_get_response_heartbeat</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.gcov.html
new file mode 100644
index 00000000000..dcea6ed62eb
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_heartbeat.c.gcov.html
@@ -0,0 +1,190 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_heartbeat.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_heartbeat.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_heartbeat.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntryMed">83.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">          8 : libspdm_return_t libspdm_get_response_heartbeat(libspdm_context_t *spdm_context,</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            :                                                 size_t request_size,</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                                                 const void *request,</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                 size_t *response_size,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                 void *response)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     const spdm_heartbeat_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          8 :     spdm_request = request;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="23"><span class="lineNum">      23 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_HEARTBEAT);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                                SPDM_HEARTBEAT,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                                                response_size, response);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     }</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                response_size, response);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             spdm_context,</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :             response_size, response);</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     }</a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :             spdm_context, false,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                                SPDM_HEARTBEAT, response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                                0, response_size, response);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                                                response_size, response);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          4 :     session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         spdm_context, spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (session_info == NULL) {</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                                response_size, response);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          4 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                                response_size, response);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     /* this message can only be in secured session</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (request_size != sizeof(spdm_heartbeat_request_t)) {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                                response_size, response);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (session_info-&gt;heartbeat_period == 0) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                                response_size, response);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          2 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_heartbeat_response_t));</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          2 :     *response_size = sizeof(spdm_heartbeat_response_t);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          2 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          2 :     spdm_response = response;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.request_response_code = SPDM_HEARTBEAT_ACK;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          2 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..e58128fa8f3
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_key_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntry">227</td>
+            <td class="headerCovTableEntryMed">76.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntryLo">63.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_key_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_key_exchange.c.gcov.html#10">libspdm_generate_key_exchange_rsp_hmac</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_key_exchange.c.gcov.html#79">libspdm_generate_key_exchange_rsp_signature</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_key_exchange.c.gcov.html#175">libspdm_get_response_key_exchange</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.func.html
new file mode 100644
index 00000000000..8d4b5ae5cf3
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_key_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntry">227</td>
+            <td class="headerCovTableEntryMed">76.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntryLo">63.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_key_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_key_exchange.c.gcov.html#10">libspdm_generate_key_exchange_rsp_hmac</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_key_exchange.c.gcov.html#79">libspdm_generate_key_exchange_rsp_signature</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_key_exchange.c.gcov.html#175">libspdm_get_response_key_exchange</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.gcov.html
new file mode 100644
index 00000000000..be2ce591dad
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_exchange.c.gcov.html
@@ -0,0 +1,717 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_key_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_key_exchange.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_key_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntry">227</td>
+            <td class="headerCovTableEntryMed">76.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">116</td>
+            <td class="headerCovTableEntryLo">63.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          7 : bool libspdm_generate_key_exchange_rsp_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                             libspdm_session_info_t *session_info,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                             uint8_t *hmac)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     size_t hash_size;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t slot_id;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t *cert_chain_buffer;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #endif</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     bool result;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          7 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :         result = libspdm_get_local_public_key_buffer(</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     } else {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     }</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     if (!result) {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         return false;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     }</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     result = libspdm_calculate_th_for_exchange(</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     if (!result) {</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         return false;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     if (!result) {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         return false;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     result = libspdm_hmac_all_with_response_finished_key(</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         hash_size, hmac_data);</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     if (!result) {</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         return false;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #else</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          7 :     result = libspdm_calculate_th_hmac_for_exchange_rsp(</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         spdm_context, session_info, false, &amp;hash_size, hmac_data);</a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (!result) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : #endif</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          7 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          7 :     LIBSPDM_INTERNAL_DUMP_DATA(hmac_data, hash_size);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          7 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          7 :     libspdm_copy_mem(hmac, hash_size, hmac_data, hash_size);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          7 :     return true;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         10 : bool libspdm_generate_key_exchange_rsp_signature(libspdm_context_t *spdm_context,</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                                  libspdm_session_info_t *session_info,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                                  uint8_t *signature)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : {</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     bool result;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     size_t signature_size;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     uint8_t slot_id;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     const uint8_t *cert_chain_buffer;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     size_t cert_chain_buffer_size;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #endif</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #if ((LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) &amp;&amp; (LIBSPDM_DEBUG_BLOCK_ENABLE)) || \</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT)</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #endif</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #if !(LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT) || (LIBSPDM_DEBUG_PRINT_ENABLE)</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     size_t hash_size;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         10 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #endif</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         10 :     signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     slot_id = spdm_context-&gt;connection_info.local_used_cert_chain_slot_id;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     LIBSPDM_ASSERT((slot_id &lt; SPDM_MAX_SLOT_COUNT) || (slot_id == 0xFF));</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     if (slot_id == 0xFF) {</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         result = libspdm_get_local_public_key_buffer(</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     } else {</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         result = libspdm_get_local_cert_chain_buffer(</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :             spdm_context, (const void **)&amp;cert_chain_buffer, &amp;cert_chain_buffer_size);</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     if (!result) {</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         return false;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     result = libspdm_calculate_th_for_exchange(</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         spdm_context, session_info, cert_chain_buffer,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         cert_chain_buffer_size, &amp;th_curr);</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     if (!result) {</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         return false;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     /* Debug code only - required for debug print of th_curr hash below*/</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     LIBSPDM_DEBUG_CODE(</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         if (!libspdm_hash_all(</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                 spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                 th_curr_data, th_curr_data_size, hash_data)) {</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         return false;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         );</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #else</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">         10 :     result = libspdm_calculate_th_hash_for_exchange(</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         spdm_context, session_info, &amp;hash_size, hash_data);</a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #endif</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         10 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hash - &quot;));</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">         10 :     LIBSPDM_INTERNAL_DUMP_DATA(hash_data, hash_size);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">         10 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     result = libspdm_responder_data_sign(</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         spdm_context,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : #endif</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         spdm_context-&gt;connection_info.version, SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         false, th_curr_data, th_curr_data_size, signature, &amp;signature_size);</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : #else</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">         10 :     result = libspdm_responder_data_sign(</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         spdm_context,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : #endif</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;connection_info.version, SPDM_KEY_EXCHANGE_RSP,</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         true, hash_data, hash_size, signature, &amp;signature_size);</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : #endif</a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         10 :     if (result) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">         10 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;signature - &quot;));</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">         10 :         LIBSPDM_INTERNAL_DUMP_DATA(signature, signature_size);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">         10 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">         10 :     return result;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">         20 : libspdm_return_t libspdm_get_response_key_exchange(libspdm_context_t *spdm_context,</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                                    size_t request_size,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                                                    const void *request,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                                                    size_t *response_size,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                                    void *response)</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : {</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     const spdm_key_exchange_request_t *spdm_request;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     size_t dhe_key_size;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     uint32_t signature_size;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     uint32_t hmac_size;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     const uint8_t *cptr;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     uint8_t *ptr;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     uint16_t opaque_data_length;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     bool result;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     uint8_t slot_id;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     uint32_t session_id;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     void *dhe_context;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     size_t total_size;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     uint16_t req_session_id;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     uint16_t rsp_session_id;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     libspdm_return_t status;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     size_t opaque_key_exchange_rsp_size;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     uint8_t th1_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">         20 :     spdm_request = request;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_KEY_EXCHANGE);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                                SPDM_KEY_EXCHANGE,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                                response_size, response);</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                                response_size, response);</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         20 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :             spdm_context,</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :             response_size, response);</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :             spdm_context, false,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)) {</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :             SPDM_KEY_EXCHANGE, response_size, response);</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     }</a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                                0, response_size, response);</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         16 :     if (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :              SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) != SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1) {</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                 0, response_size, response);</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                                0, response_size, response);</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     }</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         16 :     if (spdm_request-&gt;header.param1 &gt; 0) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :         if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                 spdm_context, false,</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          3 :                 0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP) ||</span></a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :             (spdm_context-&gt;connection_info.algorithm.measurement_spec == 0) ||</span></a>
+<a name="259"><span class="lineNum">     259 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             (spdm_context-&gt;connection_info.algorithm.measurement_hash_algo == 0) ) {</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                 0, response_size, response);</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">         15 :     slot_id = spdm_request-&gt;header.param2;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         15 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :             spdm_context, false,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :             0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP)) {</a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :         if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                                    response_size, response);</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         }</a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         if (spdm_context-&gt;local_context.local_cert_chain_provision[slot_id] == NULL) {</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                                    response_size, response);</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     } else {</a>
+<a name="282"><span class="lineNum">     282 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (slot_id != 0xff) {</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                                    response_size, response);</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         }</a>
+<a name="287"><span class="lineNum">     287 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (spdm_context-&gt;local_context.local_public_key_provision == NULL) {</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                                                    response_size, response);</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     }</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         13 :     if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="295"><span class="lineNum">     295 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :         spdm_context-&gt;connection_info.multi_key_conn_rsp &amp;&amp;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         (slot_id != 0xff)) {</a>
+<a name="297"><span class="lineNum">     297 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if ((spdm_context-&gt;local_context.local_key_usage_bit_mask[slot_id] &amp;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :              SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE) == 0) {</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                 0, response_size, response);</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         }</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     }</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;connection_info.local_used_cert_chain_slot_id = slot_id;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">         12 :     signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">         12 :     hmac_size = libspdm_get_hash_size(</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">         24 :     dhe_key_size = libspdm_get_dhe_pub_key_size(</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">         12 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">         12 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">         12 :         spdm_context, false, spdm_request-&gt;header.param1);</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         12 :     if ((measurement_summary_hash_size == 0) &amp;&amp;</span></a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :         (spdm_request-&gt;header.param1 != SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH)) {</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                                                0, response_size, response);</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     }</a>
+<a name="322"><span class="lineNum">     322 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (request_size &lt; sizeof(spdm_key_exchange_request_t) + dhe_key_size +</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         sizeof(uint16_t)) {</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                                                response_size, response);</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     }</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">         10 :     opaque_data_length = libspdm_read_uint16((const uint8_t *)request +</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">         10 :                                              sizeof(spdm_key_exchange_request_t) + dhe_key_size);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">         10 :     if (request_size &lt; sizeof(spdm_key_exchange_request_t) + dhe_key_size +</span></a>
+<a name="331"><span class="lineNum">     331 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         sizeof(uint16_t) + opaque_data_length) {</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                                response_size, response);</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     }</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">         10 :     request_size = sizeof(spdm_key_exchange_request_t) + dhe_key_size +</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">         10 :                    sizeof(uint16_t) + opaque_data_length;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         10 :     if (opaque_data_length != 0) {</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">         10 :         cptr = (const uint8_t *)request + sizeof(spdm_key_exchange_request_t) +</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">         10 :                dhe_key_size + sizeof(uint16_t);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">         10 :         result = libspdm_process_general_opaque_data_check(spdm_context, opaque_data_length, cptr);</span></a>
+<a name="343"><span class="lineNum">     343 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (!result) {</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                                                    response_size, response);</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         }</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">         10 :         status = libspdm_process_opaque_data_supported_version_data(</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :             spdm_context, opaque_data_length, cptr);</a>
+<a name="350"><span class="lineNum">     350 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                                                    response_size, response);</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     }</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">         10 :     opaque_key_exchange_rsp_size =</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">         10 :         libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">         10 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">         10 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         10 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :             spdm_context, false,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          3 :         hmac_size = 0;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">         10 :     total_size = sizeof(spdm_key_exchange_response_t) + dhe_key_size +</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">         10 :                  measurement_summary_hash_size + sizeof(uint16_t) +</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">         10 :                  opaque_key_exchange_rsp_size + signature_size + hmac_size;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     LIBSPDM_ASSERT(*response_size &gt;= total_size);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">         10 :     *response_size = total_size;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">         10 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">         10 :     spdm_response = response;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">         10 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">         10 :     spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :             spdm_context, false,</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = spdm_context-&gt;local_context.heartbeat_period;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     } else {</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">         10 :         spdm_response-&gt;header.param1 = 0x00;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     }</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">         10 :     req_session_id = spdm_request-&gt;req_session_id;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         10 :     rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (rsp_session_id == ((INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16)) {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :             spdm_context, SPDM_ERROR_CODE_SESSION_LIMIT_EXCEEDED, 0,</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :             response_size, response);</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     }</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">         10 :     session_id = libspdm_generate_session_id(req_session_id, rsp_session_id);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">         10 :     session_info = libspdm_assign_session_id(spdm_context, session_id, false);</span></a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (session_info == NULL) {</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             spdm_context, SPDM_ERROR_CODE_SESSION_LIMIT_EXCEEDED, 0,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :             response_size, response);</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     }</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             spdm_context, false,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :         session_info-&gt;heartbeat_period = spdm_context-&gt;local_context.heartbeat_period;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     } else {</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">         10 :         session_info-&gt;heartbeat_period = 0x00;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">         10 :     spdm_response-&gt;rsp_session_id = rsp_session_id;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">         10 :     spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="418"><span class="lineNum">     418 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :             spdm_context, false,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP)) {</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;local_context.mut_auth_requested;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     }</a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_response-&gt;mut_auth_requested != 0) {</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id =</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;encap_context.req_slot_id;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :         libspdm_init_mut_auth_encap_state(</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :             spdm_context, spdm_response-&gt;mut_auth_requested);</span></a>
+<a name="431"><span class="lineNum">     431 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (spdm_response-&gt;mut_auth_requested == SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED) {</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :             /* no need to libspdm_init_mut_auth_encap_state() because of no ENCAP message */</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;req_slot_id_param =</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :                 (spdm_context-&gt;encap_context.req_slot_id &amp; 0xF);</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         } else {</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :             /* req_slot_id is always 0 if ENCAP message is needed */</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         }</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #else</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         spdm_response-&gt;mut_auth_requested = 0;</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         spdm_response-&gt;req_slot_id_param = 0;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     } else {</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">         10 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     }</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if(!libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data)) {</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                                                response_size, response);</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     }</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">         10 :     ptr = (void *)(spdm_response + 1);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">         10 :     dhe_context = libspdm_secured_message_dhe_new(</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group, false);</span></a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (dhe_context == NULL) {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                                                response_size, response);</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">         10 :     result = libspdm_secured_message_dhe_generate_key(</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group,</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         dhe_context, ptr, &amp;dhe_key_size);</a>
+<a name="468"><span class="lineNum">     468 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_dhe_free(</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :             spdm_context-&gt;connection_info.algorithm.dhe_named_group,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :             dhe_context);</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                                response_size, response);</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     }</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">         10 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Calc SelfKey (0x%zx):\n&quot;, dhe_key_size));</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">         10 :     LIBSPDM_INTERNAL_DUMP_HEX(ptr, dhe_key_size);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">         10 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Calc peer_key (0x%zx):\n&quot;, dhe_key_size));</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">         10 :     LIBSPDM_INTERNAL_DUMP_HEX((const uint8_t *)request +</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :                               sizeof(spdm_key_exchange_request_t),</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                               dhe_key_size);</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">         10 :     result = libspdm_secured_message_dhe_compute_key(</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group,</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         dhe_context,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         (const uint8_t *)request + sizeof(spdm_key_exchange_request_t),</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         dhe_key_size, session_info-&gt;secured_message_context);</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">         10 :     libspdm_secured_message_dhe_free(</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group,</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         dhe_context);</a>
+<a name="493"><span class="lineNum">     493 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                                                response_size, response);</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     }</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">         10 :     ptr += dhe_key_size;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="503"><span class="lineNum">     503 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         10 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             spdm_context, false, 0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          2 :         result = libspdm_generate_measurement_summary_hash(</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :             spdm_context,</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : #endif</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.version,</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :             spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          2 :             spdm_request-&gt;header.param1,</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :             ptr,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :             measurement_summary_hash_size);</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     } else {</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          8 :         result = true;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     }</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :                                                response_size, response);</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">         10 :     ptr += measurement_summary_hash_size;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">         10 :     libspdm_write_uint16(ptr, (uint16_t)opaque_key_exchange_rsp_size);</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">         10 :     ptr += sizeof(uint16_t);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">         10 :     libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :         spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">         10 :     ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         10 :     if (slot_id != 0xFF) {</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          9 :         spdm_context-&gt;connection_info.local_used_cert_chain_buffer =</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          9 :             spdm_context-&gt;local_context.local_cert_chain_provision[slot_id];</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          9 :         spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :             spdm_context-&gt;local_context</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          9 :             .local_cert_chain_provision_size[slot_id];</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     }</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">         10 :     status = libspdm_append_message_k(spdm_context, session_info, false, request, request_size);</span></a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                                                response_size, response);</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     }</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">         10 :     status = libspdm_append_message_k(spdm_context, session_info, false, spdm_response,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">         10 :                                       (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                                response_size, response);</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     }</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">         10 :     result = libspdm_generate_key_exchange_rsp_signature(spdm_context,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                                          session_info, ptr);</a>
+<a name="563"><span class="lineNum">     563 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :             0, response_size, response);</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     }</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">         10 :     status = libspdm_append_message_k(spdm_context, session_info, false, ptr, signature_size);</span></a>
+<a name="571"><span class="lineNum">     571 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                                                response_size, response);</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">         10 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_handshake_key[%x]\n&quot;,</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                    session_id));</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">         10 :     result = libspdm_calculate_th1_hash(spdm_context, session_info, false,</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                                         th1_hash_data);</a>
+<a name="582"><span class="lineNum">     582 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :                                                response_size, response);</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     }</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">         10 :     result = libspdm_generate_session_handshake_key(</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :         session_info-&gt;secured_message_context, th1_hash_data);</a>
+<a name="590"><span class="lineNum">     590 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                                response_size, response);</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">         10 :     ptr += signature_size;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         10 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :             spdm_context, false,</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          7 :         result = libspdm_generate_key_exchange_rsp_hmac(spdm_context,</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                                                         session_info, ptr);</a>
+<a name="605"><span class="lineNum">     605 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (!result) {</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            :                 spdm_context,</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                 SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                 0, response_size, response);</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         }</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          7 :         status = libspdm_append_message_k(spdm_context, session_info, false, ptr, hmac_size);</span></a>
+<a name="613"><span class="lineNum">     613 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                 0, response_size, response);</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         }</a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          7 :         ptr += hmac_size;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     }</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">         10 :     session_info-&gt;mut_auth_requested = spdm_response-&gt;mut_auth_requested;</span></a>
+<a name="624"><span class="lineNum">     624 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          2 :         session_info-&gt;session_policy = spdm_request-&gt;session_policy;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     }</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">         10 :     libspdm_set_session_state(spdm_context, session_id, LIBSPDM_SESSION_STATE_HANDSHAKING);</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">         10 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            : }</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.func-sort-c.html
new file mode 100644
index 00000000000..25718ec57c4
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_key_update.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryMed">89.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_key_update.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_key_update.c.gcov.html#25">libspdm_get_response_key_update</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.func.html
new file mode 100644
index 00000000000..8dc3c17048a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_key_update.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryMed">89.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_key_update.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_key_update.c.gcov.html#25">libspdm_get_response_key_update</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.gcov.html
new file mode 100644
index 00000000000..119c766d925
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_key_update.c.gcov.html
@@ -0,0 +1,328 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_key_update.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_key_update.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_key_update.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryMed">89.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : /**</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * Process the SPDM KEY_UPDATE request and return the response.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  request_size                  size in bytes of the request data.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  request                      A pointer to the request data.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param  response_size                 size in bytes of the response data.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *                                     On input, it means the size in bytes of response data buffer.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *                                     On output, it means the size in bytes of copied response data buffer if RETURN_SUCCESS is returned,</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *                                     and means the size in bytes of desired response data buffer if RETURN_BUFFER_TOO_SMALL is returned.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @param  response                     A pointer to the response data.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @retval RETURN_SUCCESS               The request is processed and the response is returned.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The buffer is too small to hold the data.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when communicates with the device.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * @retval RETURN_SECURITY_VIOLATION    Any verification fails.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  **/</a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">         27 : libspdm_return_t libspdm_get_response_key_update(libspdm_context_t *spdm_context,</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                                  size_t request_size,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                                                  const void *request,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                                                  size_t *response_size,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                                                  void *response)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint32_t session_id;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     const spdm_key_update_request_t *spdm_request;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     spdm_key_update_request_t *prev_spdm_request;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     spdm_key_update_request_t spdm_key_init_update_operation;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     bool result;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">         27 :     spdm_request = request;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_KEY_UPDATE);</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :                                                SPDM_KEY_UPDATE,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :                                                response_size, response);</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                                                response_size, response);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         27 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :             spdm_context,</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :             response_size, response);</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         24 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             spdm_context, false,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP)) {</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :             SPDM_KEY_UPDATE, response_size, response);</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         23 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                                0, response_size, response);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                                                response_size, response);</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         22 :     session_id = spdm_context-&gt;last_spdm_request_session_id;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     session_info =</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         22 :         libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="89"><span class="lineNum">      89 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (session_info == NULL) {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                                                response_size, response);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         22 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         22 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                                                response_size, response);</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     /* this message can only be in secured session</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         21 :     if (request_size != sizeof(spdm_key_update_request_t)) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          4 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                                                response_size, response);</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     /*last key operation*/</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">         17 :     prev_spdm_request = &amp;(session_info-&gt;last_key_update_request);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     /*the end status of the successful key update overall flow*/</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         17 :     libspdm_zero_mem(&amp;spdm_key_init_update_operation, sizeof(spdm_key_update_request_t));</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchCov" title="Branch 2 was taken 5 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">         17 :     switch (spdm_request-&gt;header.param1) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          6 :     case SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY:</span></a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :         if(!libspdm_consttime_is_mem_equal(prev_spdm_request,</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                            &amp;spdm_key_init_update_operation,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                                            sizeof(spdm_key_update_request_t))) {</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          2 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                                    response_size, response);</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          4 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                        &quot;libspdm_create_update_session_data_key[%x] Requester\n&quot;,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                        session_id));</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          4 :         result = libspdm_create_update_session_data_key(</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (!result) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         }</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          4 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :             spdm_context, session_id, LIBSPDM_KEY_UPDATE_OPERATION_CREATE_UPDATE,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         /*save the last update operation*/</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(prev_spdm_request, sizeof(spdm_key_update_request_t),</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                          spdm_request, request_size);</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          4 :         break;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          5 :     case SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS:</span></a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :         if(!libspdm_consttime_is_mem_equal(prev_spdm_request,</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                            &amp;spdm_key_init_update_operation,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                                            sizeof(spdm_key_update_request_t))) {</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          2 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                                    response_size, response);</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          3 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                        &quot;libspdm_create_update_session_data_key[%x] Requester\n&quot;,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                        session_id));</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          3 :         result = libspdm_create_update_session_data_key(</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (!result) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         }</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          3 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :             spdm_context, session_id, LIBSPDM_KEY_UPDATE_OPERATION_CREATE_UPDATE,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          3 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                        &quot;libspdm_create_update_session_data_key[%x] Responder\n&quot;,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                        session_id));</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          3 :         result = libspdm_create_update_session_data_key(</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (!result) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         }</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          3 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :             spdm_context, session_id, LIBSPDM_KEY_UPDATE_OPERATION_CREATE_UPDATE,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         /* We can commit to Responder key. */</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          3 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                        &quot;libspdm_activate_update_session_data_key[%x] Responder new\n&quot;,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                        session_id));</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          3 :         result = libspdm_activate_update_session_data_key(</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER, true);</a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (!result) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         }</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          3 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :             spdm_context, session_id, LIBSPDM_KEY_UPDATE_OPERATION_COMMIT_UPDATE,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_RESPONDER);</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         /*save the last update operation*/</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          3 :         libspdm_copy_mem(prev_spdm_request, sizeof(spdm_key_update_request_t),</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                          spdm_request, request_size);</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          3 :         break;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          5 :     case SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY:</span></a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :         if(prev_spdm_request-&gt;header.param1 !=</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          4 :            SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY &amp;&amp;</span></a>
+<a name="199"><span class="lineNum">     199 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :            prev_spdm_request-&gt;header.param1 !=</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :            SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS) {</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          3 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                                    response_size, response);</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         }</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         /* With Requester key verified, we can discard backups. */</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                        &quot;libspdm_activate_update_session_data_key[%x] Requester new\n&quot;,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                        session_id));</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          2 :         result = libspdm_activate_update_session_data_key(</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :             session_info-&gt;secured_message_context,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER, true);</a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!result) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         }</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          2 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             spdm_context, session_id, LIBSPDM_KEY_UPDATE_OPERATION_COMMIT_UPDATE,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         /*clear last_key_update_request*/</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem (prev_spdm_request, sizeof(spdm_key_update_request_t));</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     default:</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;espurious case\n&quot;));</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                                response_size, response);</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          9 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          9 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_key_update_response_t));</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          9 :     *response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          9 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          9 :     spdm_response = response;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          9 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          9 :     spdm_response-&gt;header.request_response_code = SPDM_KEY_UPDATE_ACK;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          9 :     spdm_response-&gt;header.param1 = spdm_request-&gt;header.param1;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          9 :     spdm_response-&gt;header.param2 = spdm_request-&gt;header.param2;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          9 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.func-sort-c.html
new file mode 100644
index 00000000000..8a353fe5c5e
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_measurement_extension_log.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_measurement_extension_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryLo">74.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">52.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_measurement_extension_log.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_measurement_extension_log.c.gcov.html#8">libspdm_get_response_measurement_extension_log</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.func.html
new file mode 100644
index 00000000000..592c8a7c1e7
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_measurement_extension_log.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_measurement_extension_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryLo">74.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">52.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_measurement_extension_log.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_measurement_extension_log.c.gcov.html#8">libspdm_get_response_measurement_extension_log</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.gcov.html
new file mode 100644
index 00000000000..c10e5983bef
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c.gcov.html
@@ -0,0 +1,243 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_measurement_extension_log.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_measurement_extension_log.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_measurement_extension_log.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryLo">74.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">52.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :<span class="lineCov">          5 : libspdm_return_t libspdm_get_response_measurement_extension_log(libspdm_context_t *spdm_context,</span></a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                                                                 size_t request_size,</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                                 const void *request,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                                 size_t *response_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                                 void *response)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     const spdm_get_measurement_extension_log_request_t *spdm_request;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint32_t offset;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint32_t length;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     size_t remainder_length;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     size_t response_capacity;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     size_t spdm_mel_len;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          5 :     spdm_request = request;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code ==</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                    SPDM_GET_MEASUREMENT_EXTENSION_LOG);</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                                0,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                                                response_size, response);</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     }</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                                response_size, response);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :             spdm_context,</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                                0, response_size, response);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          5 :     session_info = NULL;</span></a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :             spdm_context,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                 spdm_context,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                 response_size, response);</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         }</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                 spdm_context,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                 response_size, response);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :             spdm_context, false, 0,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP)) {</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :             0, response_size, response);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :     if ((spdm_context-&gt;connection_info.algorithm.mel_spec == 0) ||</span></a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         (spdm_context-&gt;connection_info.algorithm.measurement_hash_algo == 0) ) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :             0, response_size, response);</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (request_size &lt; sizeof(spdm_get_measurement_extension_log_request_t)) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                                                response_size, response);</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          5 :     offset = spdm_request-&gt;offset;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          5 :     length = spdm_request-&gt;length;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :     if (!libspdm_is_capabilities_flag_supported(spdm_context, false,</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                                                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP)) {</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :         if (length &gt; LIBSPDM_MAX_MEL_BLOCK_LEN) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :             length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          5 :     spdm_mel = NULL;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          5 :     spdm_mel_len = 0;</span></a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!libspdm_measurement_extension_log_collection(</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :             spdm_context,</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          5 :             spdm_context-&gt;connection_info.algorithm.mel_spec,</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          5 :             spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :             spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :             (void **)&amp;spdm_mel, &amp;spdm_mel_len)) {</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                                SPDM_ERROR_CODE_OPERATION_FAILED, 0,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                                response_size, response);</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (offset &gt;= spdm_mel_len) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                response_size, response);</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :     if ((uint64_t)(offset + length) &gt; spdm_mel_len) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          3 :         length = (uint32_t)(spdm_mel_len - offset);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          4 :     remainder_length = spdm_mel_len - (length + offset);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          4 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          4 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_measurement_extension_log_response_t) + length);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          4 :     response_capacity = *response_size;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          4 :     *response_size = sizeof(spdm_measurement_extension_log_response_t) + length;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          4 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          4 :     spdm_response = response;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;portion_length = length;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          4 :     spdm_response-&gt;remainder_length = (uint32_t)remainder_length;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          4 :     libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                      response_capacity - sizeof(spdm_measurement_extension_log_response_t),</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          4 :                      (const uint8_t *)spdm_mel + offset, length);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.func-sort-c.html
new file mode 100644
index 00000000000..5f5b6c83db1
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_measurements.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_measurements.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_measurements.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">163</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryMed">85.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">75.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_measurements.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_measurements.c.gcov.html#8">libspdm_generate_measurement_signature</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_measurements.c.gcov.html#60">libspdm_get_response_measurements</a></td>
+              <td class="coverFnHi">137</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.func.html
new file mode 100644
index 00000000000..130697580a9
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_measurements.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_measurements.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_measurements.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">163</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryMed">85.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">75.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_measurements.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_measurements.c.gcov.html#8">libspdm_generate_measurement_signature</a></td>
+              <td class="coverFnHi">16</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_measurements.c.gcov.html#60">libspdm_get_response_measurements</a></td>
+              <td class="coverFnHi">137</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.gcov.html
new file mode 100644
index 00000000000..81fff579a91
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_measurements.c.gcov.html
@@ -0,0 +1,570 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_measurements.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_measurements.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_measurements.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">163</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryMed">85.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">119</td>
+            <td class="headerCovTableEntryMed">75.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :<span class="lineCov">         16 : bool libspdm_generate_measurement_signature(libspdm_context_t *spdm_context,</span></a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                                             libspdm_session_info_t *session_info,</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                             uint8_t *signature)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     size_t signature_size;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     bool result;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_l1l2_managed_buffer_t l1l2;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t *l1l2_buffer;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     size_t l1l2_buffer_size;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #else</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t l1l2_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t l1l2_hash_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #endif</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     result = libspdm_calculate_l1l2(spdm_context, session_info, &amp;l1l2);</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #else</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         16 :     l1l2_hash_size = sizeof(l1l2_hash);</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         16 :     result = libspdm_calculate_l1l2_hash(spdm_context, session_info, &amp;l1l2_hash_size, l1l2_hash);</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         16 :     libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :     if (!result) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     }</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">         16 :     signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     l1l2_buffer = libspdm_get_managed_buffer(&amp;l1l2);</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     l1l2_buffer_size = libspdm_get_managed_buffer_size(&amp;l1l2);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     result = libspdm_responder_data_sign(</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         spdm_context,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         spdm_context-&gt;connection_info.version, SPDM_MEASUREMENTS,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         false, l1l2_buffer, l1l2_buffer_size, signature, &amp;signature_size);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #else</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         16 :     result = libspdm_responder_data_sign(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         spdm_context,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #endif</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">         16 :         spdm_context-&gt;connection_info.version, SPDM_MEASUREMENTS,</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         true, l1l2_hash, l1l2_hash_size, signature, &amp;signature_size);</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #endif</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">         16 :     return result;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : }</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">        137 : libspdm_return_t libspdm_get_response_measurements(libspdm_context_t *spdm_context,</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                                                    size_t request_size,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                                                    const void *request,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                                                    size_t *response_size,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                                    void *response)</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     const spdm_get_measurements_request_t *spdm_request;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     size_t spdm_request_size;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     size_t spdm_response_size;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     libspdm_return_t status;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     size_t signature_size;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     uint8_t measurements_index;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     uint8_t measurements_count;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     uint8_t *measurements;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     size_t measurements_size;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     uint8_t *opaque_data;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     size_t opaque_data_size;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     size_t meas_opaque_buffer_size;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     bool ret;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     uint8_t content_changed;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     uint8_t *fill_response_ptr;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">        137 :     spdm_request = request;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 137 times"> + </span>]:<span class="lineCov">        137 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_GET_MEASUREMENTS);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 136 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        137 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">        136 :         session_info = NULL;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     } else {</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :             spdm_context,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :             /* do not reset message_m because it is unclear which context it should be used. */</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                 spdm_context,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                 response_size, response);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         }</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :             libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                 spdm_context,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                 response_size, response);</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 137 times"> + </span>]:<span class="lineCov">        137 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                                response_size, response);</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     }</a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 134 times"> + </span>]:<span class="lineCov">        137 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NOT_READY) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #endif</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          2 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #endif</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             spdm_context,</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :             response_size, response);</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     /* check local context here, because meas_cap is reserved for requester.*/</a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 133 times"> + </span>]:<span class="lineCov">        134 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :             spdm_context, false, 0,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :             SPDM_GET_MEASUREMENTS, response_size, response);</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchCov" title="Branch 0 was taken 133 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        133 :     if ((spdm_context-&gt;connection_info.algorithm.measurement_spec == 0) ||</span></a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 133 times"> + </span>]:<span class="lineCov">        133 :         (spdm_context-&gt;connection_info.algorithm.measurement_hash_algo == 0) ) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :             0, response_size, response);</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 132 times"> + </span>]:<span class="lineCov">        133 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :             spdm_context,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :             response_size, response);</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 108 times"> + </span>]:<span class="lineCov">        132 :     if ((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :          SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         24 :         if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         13 :             if (request_size &lt; sizeof(spdm_get_measurements_request_t)) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          4 :                 libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          4 :                 return libspdm_generate_error_response(</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                     spdm_context,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                     response_size, response);</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :             }</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          9 :             spdm_request_size = sizeof(spdm_get_measurements_request_t);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         } else {</a>
+<a name="173"><span class="lineNum">     173 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :             if (request_size &lt;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                 sizeof(spdm_get_measurements_request_t) -</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                 sizeof(spdm_request-&gt;slot_id_param)) {</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :                 libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :                 return libspdm_generate_error_response(</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                     spdm_context,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                     response_size, response);</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             }</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">         10 :             spdm_request_size = sizeof(spdm_get_measurements_request_t) -</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                 sizeof(spdm_request-&gt;slot_id_param);</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     } else {</a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 108 times"> + </span>]:<span class="lineCov">        108 :         if (request_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :             libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                 0, response_size, response);</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         }</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">        108 :         spdm_request_size = sizeof(spdm_message_header_t);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     }</a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 125 times"> + </span>]:<span class="lineCov">        127 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (request_size &lt; spdm_request_size + SPDM_REQ_CONTEXT_SIZE) {</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :             libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                 0, response_size, response);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         }</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          2 :         spdm_request_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchCov" title="Branch 0 was taken 19 times"> + </span><span class="branchCov" title="Branch 1 was taken 108 times"> + </span>]:<span class="lineCov">        127 :     if ((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :          SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</a>
+<a name="206"><span class="lineNum">     206 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         19 :         if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                 spdm_context, false, 0,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG)) {</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :             libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                 0, response_size, response);</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchCov" title="Branch 0 was taken 108 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">        126 :     if ((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :          SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) == 0) {</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">        108 :         signature_size = 0;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     } else {</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">         18 :         signature_size = libspdm_get_asym_signature_size(</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     /* response_size should be large enough to hold a MEASUREMENTS response without</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :      * measurements or opaque data. */</a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 126 times"> + </span>]:<span class="lineCov">        126 :     LIBSPDM_ASSERT(*response_size &gt;= (sizeof(spdm_measurements_response_t) +</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                       SPDM_NONCE_SIZE + sizeof(uint16_t) + signature_size));</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">        126 :     meas_opaque_buffer_size = *response_size - (sizeof(spdm_measurements_response_t) +</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                                                 SPDM_NONCE_SIZE + sizeof(uint16_t) +</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                                                 signature_size);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">        126 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">        126 :     measurements_index = spdm_request-&gt;header.param2;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">        126 :     measurements_count = 0;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">        126 :     measurements = (uint8_t*)response + sizeof(spdm_measurements_response_t);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">        126 :     measurements_size = meas_opaque_buffer_size;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">        126 :     status = libspdm_measurement_collection(</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         spdm_context,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : #endif</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">        126 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">        126 :         spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         measurements_index,</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">        126 :         spdm_request-&gt;header.param1,</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         &amp;content_changed,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         &amp;measurements_count,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         measurements,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         &amp;measurements_size);</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 125 times"> + </span>]:<span class="lineCov">        126 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (status == LIBSPDM_STATUS_MEAS_INVALID_INDEX) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :             libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                 0, response_size, response);</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         } else {</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :             libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                 0, response_size, response);</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 125 times"> + </span>]:<span class="lineCov">        125 :     LIBSPDM_ASSERT(measurements_count != 0);</span></a>
+<a name="270"><span class="lineNum">     270 </span>  [<span class="branchCov" title="Branch 0 was taken 114 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 114 times"> + </span>]:<span class="lineCov">        125 :     LIBSPDM_ASSERT((measurements_index == 0) || (measurements_size &gt; 0));</span></a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 125 times"> + </span>]:<span class="lineCov">        125 :     LIBSPDM_ASSERT(measurements_size &lt;= SPDM_MAX_MEASUREMENT_RECORD_LENGTH);</span></a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 125 times"> + </span>]:<span class="lineCov">        125 :     LIBSPDM_ASSERT(measurements_size &lt;= meas_opaque_buffer_size);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 114 times"> + </span>]:<span class="lineCov">        125 :     if (measurements_index == 0) {</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">         11 :         measurements_size = 0;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     }</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">        125 :     opaque_data =</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         (uint8_t*)response + sizeof(spdm_measurements_response_t) + measurements_size +</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">        125 :         SPDM_NONCE_SIZE + sizeof(uint16_t);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 117 times"> + </span>]:<span class="lineCov">        125 :     if ((libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) &amp;&amp;</span></a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          8 :         ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :           SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) == SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_NONE)) {</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          4 :         opaque_data_size = 0;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     } else {</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">        121 :         opaque_data_size = meas_opaque_buffer_size - measurements_size;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">        121 :         ret = libspdm_measurement_opaque_data(</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :             spdm_context,</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : #endif</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">        121 :             spdm_context-&gt;connection_info.version,</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">        121 :             spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :             spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :             measurements_index,</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">        121 :             spdm_request-&gt;header.param1,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             opaque_data,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             &amp;opaque_data_size);</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 121 times"> + </span>]:<span class="lineCov">        121 :         if (!ret) {</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :             libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                 0, response_size, response);</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     }</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 125 times"> + </span>]:<span class="lineCov">        125 :     LIBSPDM_ASSERT(opaque_data_size &lt;= (meas_opaque_buffer_size - measurements_size));</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">        125 :     spdm_response_size =</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         sizeof(spdm_measurements_response_t) + measurements_size + SPDM_NONCE_SIZE +</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">        125 :         sizeof(uint16_t) + opaque_data_size + signature_size;</span></a>
+<a name="314"><span class="lineNum">     314 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        125 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          2 :         spdm_response_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 125 times"> + </span>]:<span class="lineCov">        125 :     LIBSPDM_ASSERT(*response_size &gt;= spdm_response_size);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">        125 :     *response_size = spdm_response_size;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">        125 :     spdm_response = response;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>     [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchCov" title="Branch 2 was taken 109 times"> + </span>]:<span class="lineCov">        125 :     switch (spdm_request-&gt;header.param2) {</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">         11 :     case SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS:</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">         11 :         spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">         11 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">         11 :         spdm_response-&gt;header.param1 = measurements_count;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">         11 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">         11 :         spdm_response-&gt;number_of_blocks = 0;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">         11 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length, 0);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">         11 :         break;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          5 :     case SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS:</span></a>
+<a name="333"><span class="lineNum">     333 </span>  [<span class="branchCov" title="Branch 0 was taken 40 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 5 times"> + </span>]:<span class="lineCov">         45 :         LIBSPDM_DEBUG_CODE(</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :             uint8_t index;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :             size_t debug_measurements_record_size;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             size_t debug_measurements_block_size;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :             spdm_measurement_block_dmtf_t *debug_measurement_block;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :            :             debug_measurements_record_size = 0;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             debug_measurement_block = (void *)measurements;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :             for (index = 0; index &lt; measurements_count; index++) {</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :             debug_measurements_block_size =</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                 debug_measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                 .dmtf_spec_measurement_value_size;</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :             debug_measurements_record_size += debug_measurements_block_size;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :             debug_measurement_block =</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                 (void *)((size_t)debug_measurement_block + debug_measurements_block_size);</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         }</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :             LIBSPDM_ASSERT(debug_measurements_record_size == measurements_size);</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :             );</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          5 :         spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          5 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          5 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          5 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          5 :         spdm_response-&gt;number_of_blocks = measurements_count;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          5 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length, (uint32_t)measurements_size);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          5 :         break;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">        109 :     default:</span></a>
+<a name="361"><span class="lineNum">     361 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 109 times"> + </span>]:<span class="lineCov">        109 :         LIBSPDM_ASSERT(measurements_count == 1);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">        109 :         spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">        109 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">        109 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">        109 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">        109 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">        109 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length, (uint32_t)measurements_size);</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">        109 :         break;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     }</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 107 times"> + </span>]:<span class="lineCov">        125 :     if ((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :          SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</a>
+<a name="374"><span class="lineNum">     374 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         18 :         if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          8 :             slot_id_param = spdm_request-&gt;slot_id_param &amp;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                             SPDM_GET_MEASUREMENTS_REQUEST_SLOT_ID_MASK;</a>
+<a name="377"><span class="lineNum">     377 </span>  [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">          8 :             if ((slot_id_param != 0xF) &amp;&amp; (slot_id_param &gt;= SPDM_MAX_SLOT_COUNT)) {</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :                 libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :                 return libspdm_generate_error_response(</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                     spdm_context,</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                     response_size, response);</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :             }</a>
+<a name="384"><span class="lineNum">     384 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          7 :             if (slot_id_param != 0xF) {</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          6 :                 if (spdm_context-&gt;local_context</span></a>
+<a name="386"><span class="lineNum">     386 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :                     .local_cert_chain_provision[slot_id_param] == NULL) {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :                     libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :                     return libspdm_generate_error_response(</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                         spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                         0, response_size, response);</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :                 }</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             } else {</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :                 if (spdm_context-&gt;local_context</span></a>
+<a name="394"><span class="lineNum">     394 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                     .local_public_key_provision == NULL) {</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :                     libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :                     return libspdm_generate_error_response(</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :                         spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                         0, response_size, response);</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                 }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :             }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :             if ((spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp;</span></a>
+<a name="403"><span class="lineNum">     403 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :                 spdm_context-&gt;connection_info.multi_key_conn_rsp &amp;&amp;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                 (slot_id_param != 0xF)) {</a>
+<a name="405"><span class="lineNum">     405 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :                 if ((spdm_context-&gt;local_context.local_key_usage_bit_mask[slot_id_param] &amp;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                      SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE) == 0) {</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :                     return libspdm_generate_error_response(</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                         spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                         0, response_size, response);</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                 }</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :             }</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          6 :             spdm_response-&gt;header.param2 = slot_id_param;</span></a>
+<a name="414"><span class="lineNum">     414 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :             if (spdm_response-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          5 :                 spdm_response-&gt;header.param2 = slot_id_param |</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          5 :                                                (content_changed &amp;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                                                 SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_MASK);</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :             }</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         }</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">        123 :     fill_response_ptr =</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">        123 :         (uint8_t*)response + sizeof(spdm_measurements_response_t) + measurements_size;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if(!libspdm_get_random_number(SPDM_NONCE_SIZE, fill_response_ptr)) {</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                                                response_size, response);</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     }</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">        123 :     fill_response_ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">        123 :     libspdm_write_uint16(fill_response_ptr, (uint16_t)opaque_data_size);</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">        123 :     fill_response_ptr += sizeof(uint16_t);</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">        123 :     fill_response_ptr += opaque_data_size;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 122 times"> + </span>]:<span class="lineCov">        123 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(fill_response_ptr, SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :                          (const uint8_t *)spdm_request + spdm_request_size - SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                          SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :         fill_response_ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     }</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">        123 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">        123 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">        123 :     status = libspdm_append_message_m(spdm_context, session_info, spdm_request, spdm_request_size);</span></a>
+<a name="449"><span class="lineNum">     449 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                                                response_size, response);</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :     }</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">        123 :     status = libspdm_append_message_m(spdm_context, session_info,</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">        123 :                                       spdm_response, *response_size - signature_size);</span></a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                                                response_size, response);</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>        [<span class="branchCov" title="Branch 0 was taken 16 times"> + </span><span class="branchCov" title="Branch 1 was taken 107 times"> + </span>]:<span class="lineCov">        123 :     if ((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :          SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">         16 :         ret = libspdm_generate_measurement_signature(spdm_context, session_info, fill_response_ptr);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         16 :         if (!ret) {</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :             libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                 spdm_context,</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                 SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                 0,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                 response_size, response);</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :         }</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         /*reset*/</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">         16 :         libspdm_reset_message_m(spdm_context, session_info);</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">        123 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..f1816aa7ae6
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_psk_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_psk_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_psk_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">128</td>
+            <td class="headerCovTableEntry">183</td>
+            <td class="headerCovTableEntryLo">69.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">56.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_psk_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_psk_exchange.c.gcov.html#20">libspdm_generate_psk_exchange_rsp_hmac</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_psk_exchange.c.gcov.html#73">libspdm_get_response_psk_exchange</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.func.html
new file mode 100644
index 00000000000..a6954091bae
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_psk_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_psk_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_psk_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">128</td>
+            <td class="headerCovTableEntry">183</td>
+            <td class="headerCovTableEntryLo">69.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">56.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_psk_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_psk_exchange.c.gcov.html#20">libspdm_generate_psk_exchange_rsp_hmac</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_psk_exchange.c.gcov.html#73">libspdm_get_response_psk_exchange</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.gcov.html
new file mode 100644
index 00000000000..332c4849217
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_exchange.c.gcov.html
@@ -0,0 +1,564 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_psk_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_psk_exchange.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_psk_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">128</td>
+            <td class="headerCovTableEntry">183</td>
+            <td class="headerCovTableEntryLo">69.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">56.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : /**</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * This function generates the PSK exchange HMAC based upon TH.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param  session_info                  The session info of an SPDM session.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @param  hmac                         The buffer to store the PSK exchange HMAC.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @retval true  PSK exchange HMAC is generated.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @retval false PSK exchange HMAC is not generated.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  **/</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">         11 : static bool libspdm_generate_psk_exchange_rsp_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                                                    libspdm_session_info_t *session_info,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                                                    uint8_t *hmac)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     size_t hash_size;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     bool result;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #endif</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">         11 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     result = libspdm_calculate_th_for_exchange(spdm_context, session_info,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                                NULL, 0, &amp;th_curr);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     if (!result) {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         return false;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     }</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     if (!result) {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         return false;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     result = libspdm_hmac_all_with_response_finished_key(</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         hash_size, hmac_data);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     if (!result) {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         return false;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #else</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">         11 :     result = libspdm_calculate_th_hmac_for_exchange_rsp(</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         spdm_context, session_info, false, &amp;hash_size, hmac_data);</a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!result) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #endif</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">         11 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;th_curr hmac - &quot;));</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">         11 :     LIBSPDM_INTERNAL_DUMP_DATA(hmac_data, hash_size);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">         11 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">         11 :     libspdm_copy_mem(hmac, hash_size, hmac_data, hash_size);</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">         11 :     return true;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">         18 : libspdm_return_t libspdm_get_response_psk_exchange(libspdm_context_t *spdm_context,</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                                                    size_t request_size,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                                                    const void *request,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                                    size_t *response_size,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                                                    void *response)</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : {</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     const spdm_psk_exchange_request_t *spdm_request;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     bool result;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     uint32_t session_id;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     uint32_t hmac_size;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     const uint8_t *cptr;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     uint8_t *ptr;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     size_t total_size;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     uint16_t req_session_id;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     uint16_t rsp_session_id;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     libspdm_return_t status;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     size_t opaque_psk_exchange_rsp_size;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     uint8_t th1_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     uint8_t th2_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     uint32_t algo_size;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     uint16_t context_length;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     const void *psk_hint;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     size_t psk_hint_size;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         18 :     spdm_request = request;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_PSK_EXCHANGE);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                                SPDM_PSK_EXCHANGE,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                                response_size, response);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                                response_size, response);</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         18 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :             spdm_context,</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :             response_size, response);</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     /* Check capabilities even if GET_CAPABILITIES is not sent.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :      * Assuming capabilities are provisioned.*/</a>
+<a name="127"><span class="lineNum">     127 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :             spdm_context, false,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP)) {</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :             SPDM_PSK_EXCHANGE, response_size, response);</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         15 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                0, response_size, response);</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         14 :     if (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if ((spdm_context-&gt;connection_info.algorithm.other_params_support &amp;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :              SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) != SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1) {</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                 0, response_size, response);</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     }</a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                                0, response_size, response);</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     {</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         /* Double check if algorithm has been provisioned, because ALGORITHM might be skipped.*/</a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                 spdm_context, true, 0,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :             if (spdm_context-&gt;connection_info.algorithm</span></a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 .measurement_spec != SPDM_MEASUREMENT_SPECIFICATION_DMTF) {</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                     spdm_context,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                     0, response_size,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                     response);</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :             }</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :             algo_size = libspdm_get_measurement_hash_size(</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                 spdm_context-&gt;connection_info.algorithm</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                 .measurement_hash_algo);</a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (algo_size == 0) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                     spdm_context,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                     0, response_size,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                     response);</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :             }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         }</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">         14 :         algo_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (algo_size == 0) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                 spdm_context,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                 SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                 0, response_size, response);</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         }</a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if (spdm_context-&gt;connection_info.algorithm.key_schedule !=</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH) {</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                 spdm_context,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                 SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                 0, response_size, response);</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     }</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_request-&gt;header.param1 &gt; 0) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :         if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                 spdm_context, false,</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          3 :                 0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP) ||</span></a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :             (spdm_context-&gt;connection_info.algorithm.measurement_spec == 0) ||</span></a>
+<a name="199"><span class="lineNum">     199 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             (spdm_context-&gt;connection_info.algorithm.measurement_hash_algo == 0) ) {</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                 0, response_size, response);</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         }</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     }</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">         13 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">         13 :         spdm_context, false, spdm_request-&gt;header.param1);</span></a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         13 :     if ((measurement_summary_hash_size == 0) &amp;&amp;</span></a>
+<a name="209"><span class="lineNum">     209 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :         (spdm_request-&gt;header.param1 != SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH)) {</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                                0, response_size, response);</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         12 :     hmac_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (request_size &lt; sizeof(spdm_psk_exchange_request_t)) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                                response_size, response);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     }</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">         12 :     if (request_size &lt; sizeof(spdm_psk_exchange_request_t) +</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">         12 :         spdm_request-&gt;psk_hint_length +</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">         12 :         spdm_request-&gt;context_length +</span></a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         12 :         spdm_request-&gt;opaque_length) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                                response_size, response);</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     }</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">         11 :     request_size = sizeof(spdm_psk_exchange_request_t) +</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">         11 :                    spdm_request-&gt;psk_hint_length +</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">         11 :                    spdm_request-&gt;context_length +</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">         11 :                    spdm_request-&gt;opaque_length;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_request-&gt;opaque_length != 0) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          9 :         cptr = (const uint8_t *)request + sizeof(spdm_psk_exchange_request_t) +</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          9 :                spdm_request-&gt;psk_hint_length + spdm_request-&gt;context_length;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          9 :         result = libspdm_process_general_opaque_data_check(spdm_context,</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          9 :                                                            spdm_request-&gt;opaque_length, cptr);</span></a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         if (!result) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                                    response_size, response);</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         }</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          9 :         status = libspdm_process_opaque_data_supported_version_data(</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          9 :             spdm_context, spdm_request-&gt;opaque_length, cptr);</span></a>
+<a name="247"><span class="lineNum">     247 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                                    response_size, response);</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     }</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">         11 :     opaque_psk_exchange_rsp_size =</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">         11 :         libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         11 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :             spdm_context, false, 0,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT)) {</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">         11 :         context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     } else {</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         context_length = 0;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     }</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">         11 :     total_size = sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">         11 :                  measurement_summary_hash_size + context_length +</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">         11 :                  opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     LIBSPDM_ASSERT(*response_size &gt;= total_size);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">         11 :     *response_size = total_size;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">         11 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">         11 :     spdm_response = response;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">         11 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">         11 :     spdm_response-&gt;header.request_response_code = SPDM_PSK_EXCHANGE_RSP;</span></a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :             spdm_context, false,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = spdm_context-&gt;local_context.heartbeat_period;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     } else {</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">         11 :         spdm_response-&gt;header.param1 = 0x00;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">         11 :     req_session_id = spdm_request-&gt;req_session_id;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">         11 :     rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="285"><span class="lineNum">     285 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (rsp_session_id == ((INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16)) {</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :             spdm_context, SPDM_ERROR_CODE_SESSION_LIMIT_EXCEEDED, 0,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :             response_size, response);</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     }</a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_request-&gt;psk_hint_length == 0) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          2 :         psk_hint_size = 0;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          2 :         psk_hint = NULL;</span></a>
+<a name="293"><span class="lineNum">     293 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :     } else if(spdm_request-&gt;psk_hint_length &lt;= LIBSPDM_PSK_MAX_HINT_LENGTH ) {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          9 :         psk_hint_size = spdm_request-&gt;psk_hint_length;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          9 :         psk_hint = (const uint8_t *)request +</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                    sizeof(spdm_psk_exchange_request_t);</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     } else {</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :             response_size, response);</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     }</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">         11 :     session_id = libspdm_generate_session_id(req_session_id, rsp_session_id);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">         11 :     session_info = libspdm_assign_session_id(spdm_context, session_id, true);</span></a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (session_info == NULL) {</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :             spdm_context, SPDM_ERROR_CODE_SESSION_LIMIT_EXCEEDED, 0,</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :             response_size, response);</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     }</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">         11 :     libspdm_session_info_set_psk_hint(session_info, psk_hint, psk_hint_size);</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">         11 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">         11 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">         11 :     spdm_response-&gt;rsp_session_id = rsp_session_id;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">         11 :     spdm_response-&gt;reserved = 0;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">         11 :     spdm_response-&gt;context_length = context_length;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">         11 :     spdm_response-&gt;opaque_length = (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">         11 :     ptr = (void *)(spdm_response + 1);</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="323"><span class="lineNum">     323 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         11 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             spdm_context, false, 0,  SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          2 :         result = libspdm_generate_measurement_summary_hash(</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :             spdm_context,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #endif</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.version,</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          2 :             spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :             spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          2 :             spdm_request-&gt;header.param1,</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :             ptr,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             measurement_summary_hash_size);</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     } else {</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          9 :         result = true;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     }</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : </a>
+<a name="341"><span class="lineNum">     341 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!result) {</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                                                response_size, response);</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     }</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">         11 :     ptr += measurement_summary_hash_size;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         11 :     if (context_length != 0) {</span></a>
+<a name="352"><span class="lineNum">     352 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if(!libspdm_get_random_number(context_length, ptr)) {</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                                                    response_size, response);</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         }</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">         11 :         ptr += context_length;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     }</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">         11 :     libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">         11 :     ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">         11 :     status = libspdm_append_message_k(spdm_context, session_info, false, request, request_size);</span></a>
+<a name="367"><span class="lineNum">     367 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                                                response_size, response);</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     }</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">         11 :     status = libspdm_append_message_k(spdm_context, session_info, false, spdm_response,</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">         11 :                                       (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="376"><span class="lineNum">     376 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                                                response_size, response);</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     }</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         11 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_handshake_key[%x]\n&quot;,</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                    session_id));</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         11 :     result = libspdm_calculate_th1_hash(spdm_context, session_info, false,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                                         th1_hash_data);</a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!result) {</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :                                                response_size, response);</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     }</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">         11 :     result = libspdm_generate_session_handshake_key(</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         session_info-&gt;secured_message_context, th1_hash_data);</a>
+<a name="395"><span class="lineNum">     395 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!result) {</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                                                response_size, response);</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">         11 :     result = libspdm_generate_psk_exchange_rsp_hmac(spdm_context, session_info,</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                                                     ptr);</a>
+<a name="404"><span class="lineNum">     404 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!result) {</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :             0, response_size, response);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     }</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">         11 :     status = libspdm_append_message_k(spdm_context, session_info, false, ptr, hmac_size);</span></a>
+<a name="411"><span class="lineNum">     411 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                                response_size, response);</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     }</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">         11 :     ptr += hmac_size;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_request-&gt;header.spdm_version &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          2 :         session_info-&gt;session_policy = spdm_request-&gt;header.param2;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     }</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">         11 :     libspdm_set_session_state(spdm_context, session_id, LIBSPDM_SESSION_STATE_HANDSHAKING);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :             spdm_context, false, 0,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT)) {</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         /* No need to receive PSK_FINISH, enter application phase directly.*/</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_data_key[%x]\n&quot;,</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                        session_id));</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :         result = libspdm_calculate_th2_hash(spdm_context, session_info,</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                                             false, th2_hash_data);</a>
+<a name="433"><span class="lineNum">     433 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                 0, response_size, response);</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         }</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :         result = libspdm_generate_session_data_key(</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :             session_info-&gt;secured_message_context, th2_hash_data);</a>
+<a name="441"><span class="lineNum">     441 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                 0, response_size, response);</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         }</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP</a>
+<a name="449"><span class="lineNum">     449 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :                 spdm_context, false,</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                 SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                 SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :             result = libspdm_start_watchdog(</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :                 session_id, spdm_context-&gt;local_context.heartbeat_period * 2);</span></a>
+<a name="455"><span class="lineNum">     455 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (!result) {</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :                 libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                     spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                     0, response_size, response);</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :             }</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         }</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP */</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :         libspdm_set_session_state(spdm_context, session_id, LIBSPDM_SESSION_STATE_ESTABLISHED);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     }</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :             spdm_context, false,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         session_info-&gt;heartbeat_period = spdm_context-&gt;local_context.heartbeat_period;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     } else {</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">         11 :         session_info-&gt;heartbeat_period = 0x00;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     }</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">         11 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : }</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.func-sort-c.html
new file mode 100644
index 00000000000..bf91c149190
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_psk_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_psk_finish.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_psk_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryMed">79.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryLo">62.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_psk_finish.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_psk_finish.c.gcov.html#10">libspdm_verify_psk_finish_req_hmac</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_psk_finish.c.gcov.html#67">libspdm_get_response_psk_finish</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.func.html
new file mode 100644
index 00000000000..3f5d8821e60
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_psk_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_psk_finish.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_psk_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryMed">79.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryLo">62.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_psk_finish.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_psk_finish.c.gcov.html#67">libspdm_get_response_psk_finish</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_psk_finish.c.gcov.html#10">libspdm_verify_psk_finish_req_hmac</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.gcov.html
new file mode 100644
index 00000000000..bc71b3de655
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_psk_finish.c.gcov.html
@@ -0,0 +1,337 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_psk_finish.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_psk_finish.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_psk_finish.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryMed">79.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryLo">62.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          6 : bool libspdm_verify_psk_finish_req_hmac(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                         libspdm_session_info_t *session_info,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                         const uint8_t *hmac, size_t hmac_size)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t hmac_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     size_t hash_size;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     bool result;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t *th_curr_data;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     size_t th_curr_data_size;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     libspdm_th_managed_buffer_t th_curr;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #endif</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          6 :     hash_size = libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="27"><span class="lineNum">      27 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT(hmac_size == hash_size);</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     result = libspdm_calculate_th_for_finish(spdm_context, session_info, NULL,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                                              0, NULL, 0, &amp;th_curr);</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     if (!result) {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         return false;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     }</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     th_curr_data = libspdm_get_managed_buffer(&amp;th_curr);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     th_curr_data_size = libspdm_get_managed_buffer_size(&amp;th_curr);</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     result = libspdm_hash_all (spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :                                th_curr_data, th_curr_data_size, hash_data);</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     if (!result) {</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         return false;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     result = libspdm_hmac_all_with_request_finished_key(</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         session_info-&gt;secured_message_context, hash_data,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         hash_size, hmac_data);</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     if (!result) {</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         return false;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #else</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          6 :     result = libspdm_calculate_th_hmac_for_finish_req(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         spdm_context, session_info, &amp;hash_size, hmac_data);</a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!result) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #endif</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          6 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Calc th_curr hmac - &quot;));</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          6 :     LIBSPDM_INTERNAL_DUMP_DATA(hmac_data, hash_size);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          6 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (!libspdm_consttime_is_mem_equal(hmac, hmac_data, hash_size)) {</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;!!! verify_psk_finish_req_hmac - FAIL !!!\n&quot;));</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          2 :         return false;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          4 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;!!! verify_psk_finish_req_hmac - PASS !!!\n&quot;));</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          4 :     return true;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         15 : libspdm_return_t libspdm_get_response_psk_finish(libspdm_context_t *spdm_context,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                                  size_t request_size,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                                  const void *request,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                                                  size_t *response_size,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                                  void *response)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : {</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     uint32_t session_id;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     bool result;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     uint32_t hmac_size;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     uint8_t th2_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     const spdm_psk_finish_request_t *spdm_request;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     libspdm_return_t status;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         15 :     spdm_request = request;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_PSK_FINISH);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_11) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                                                SPDM_PSK_FINISH,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                                                response_size, response);</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :                                                response_size, response);</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         15 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          3 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :             spdm_context,</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          3 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :             response_size, response);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     }</a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         12 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :             spdm_context, false,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT)) {</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :             SPDM_PSK_FINISH, response_size, response);</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                                0, response_size, response);</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                response_size, response);</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">         10 :     session_id = spdm_context-&gt;last_spdm_request_session_id;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     session_info =</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">         10 :         libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="130"><span class="lineNum">     130 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (session_info == NULL) {</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                                response_size, response);</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!session_info-&gt;use_psk) {</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                response_size, response);</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">         10 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :     if (session_state != LIBSPDM_SESSION_STATE_HANDSHAKING) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                                response_size, response);</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     /* remove HMAC*/</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          9 :     hmac_size = libspdm_get_hash_size(</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     /* this message can only be in secured session</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :      * thus don't need to consider transport layer padding, just check its exact size */</a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          9 :     if (request_size != sizeof(spdm_psk_finish_request_t) + hmac_size) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          3 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                                                response_size, response);</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          6 :     libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          6 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          6 :     status = libspdm_append_message_f(spdm_context, session_info, false, request,</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                                       request_size - hmac_size);</a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                                response_size, response);</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_psk_finish_response_t));</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          6 :     *response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          6 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          6 :     spdm_response = response;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          6 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          6 :     spdm_response-&gt;header.request_response_code = SPDM_PSK_FINISH_RSP;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          6 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          6 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          6 :     result = libspdm_verify_psk_finish_req_hmac(</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         spdm_context, session_info,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         (const uint8_t *)request + sizeof(spdm_psk_finish_request_t),</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         hmac_size);</a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (!result) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if((spdm_context-&gt;handle_error_return_policy &amp;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :             LIBSPDM_DATA_HANDLE_ERROR_RETURN_POLICY_DROP_ON_DECRYPT_ERROR) == 0) {</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          2 :             return libspdm_generate_error_response(</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                 spdm_context, SPDM_ERROR_CODE_DECRYPT_ERROR, 0,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                 response_size, response);</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         } else {</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :             /**</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :              * just ignore this message</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :              * return UNSUPPORTED and clear response_size to continue the dispatch without send response</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :              **/</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :             *response_size = 0;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     }</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          4 :     status = libspdm_append_message_f(</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         spdm_context, session_info, false,</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          4 :         (const uint8_t *)request + request_size - hmac_size,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         hmac_size);</a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                                response_size, response);</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          4 :     status = libspdm_append_message_f(spdm_context, session_info, false, spdm_response,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                       *response_size);</a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                                response_size, response);</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     }</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          4 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_generate_session_data_key[%x]\n&quot;, session_id));</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          4 :     result = libspdm_calculate_th2_hash(spdm_context, session_info, false,</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                         th2_hash_data);</a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (!result) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                                response_size, response);</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     }</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          4 :     result = libspdm_generate_session_data_key(</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         session_info-&gt;secured_message_context, th2_hash_data);</a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (!result) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                                                response_size, response);</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     }</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP</a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :             spdm_context, false,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         result = libspdm_start_watchdog(</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :             session_id, spdm_context-&gt;local_context.heartbeat_period * 2);</span></a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                                    response_size, response);</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP */</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.func-sort-c.html
new file mode 100644
index 00000000000..0f4184c0156
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.func-sort-c.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_receive_send.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_receive_send.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_receive_send.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntry">324</td>
+            <td class="headerCovTableEntryLo">34.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">64.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntryLo">24.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_receive_send.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#148">libspdm_process_request</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#881">libspdm_register_connection_state_callback_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#860">libspdm_register_get_response_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#893">libspdm_register_key_update_callback_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#868">libspdm_register_session_state_callback_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#427">libspdm_build_response</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#123">libspdm_get_response_func_via_last_request</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#15">libspdm_get_response_func_via_request_code</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#395">libspdm_trigger_key_update_callback</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#341">libspdm_set_session_state</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#324">libspdm_trigger_session_state_callback</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#370">libspdm_trigger_connection_state_callback</a></td>
+              <td class="coverFnHi">78</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#386">libspdm_set_connection_state</a></td>
+              <td class="coverFnHi">80</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#906">libspdm_register_cert_chain_buffer</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.func.html
new file mode 100644
index 00000000000..73d12e74aa1
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.func.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_receive_send.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_receive_send.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_receive_send.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntry">324</td>
+            <td class="headerCovTableEntryLo">34.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">64.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntryLo">24.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_receive_send.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#427">libspdm_build_response</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#123">libspdm_get_response_func_via_last_request</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#15">libspdm_get_response_func_via_request_code</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#148">libspdm_process_request</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#906">libspdm_register_cert_chain_buffer</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#881">libspdm_register_connection_state_callback_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#860">libspdm_register_get_response_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#893">libspdm_register_key_update_callback_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#868">libspdm_register_session_state_callback_func</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#386">libspdm_set_connection_state</a></td>
+              <td class="coverFnHi">80</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#341">libspdm_set_session_state</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#370">libspdm_trigger_connection_state_callback</a></td>
+              <td class="coverFnHi">78</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#395">libspdm_trigger_key_update_callback</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_receive_send.c.gcov.html#324">libspdm_trigger_session_state_callback</a></td>
+              <td class="coverFnHi">21</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.gcov.html
new file mode 100644
index 00000000000..5060c687336
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_receive_send.c.gcov.html
@@ -0,0 +1,1005 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_receive_send.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_receive_send.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_receive_send.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntry">324</td>
+            <td class="headerCovTableEntryLo">34.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">64.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntry">188</td>
+            <td class="headerCovTableEntryLo">24.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : /**</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * Return the GET_SPDM_RESPONSE function via request code.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  request_code                  The SPDM request code.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @return GET_SPDM_RESPONSE function according to the request code.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  **/</a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">         14 : libspdm_get_spdm_response_func libspdm_get_response_func_via_request_code(uint8_t request_code)</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            : {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     size_t index;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     typedef struct {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :         uint8_t request_response_code;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         libspdm_get_spdm_response_func get_response_func;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     } libspdm_get_response_struct_t;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">         14 :     libspdm_get_response_struct_t get_response_struct[] = {</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         { SPDM_GET_VERSION, libspdm_get_response_version },</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         { SPDM_GET_CAPABILITIES, libspdm_get_response_capabilities },</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         { SPDM_NEGOTIATE_ALGORITHMS, libspdm_get_response_algorithms },</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         { SPDM_GET_DIGESTS, libspdm_get_response_digests },</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         { SPDM_GET_CERTIFICATE, libspdm_get_response_certificate },</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP */</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         { SPDM_CHALLENGE, libspdm_get_response_challenge_auth },</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         { SPDM_GET_MEASUREMENTS, libspdm_get_response_measurements },</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         { SPDM_GET_MEASUREMENT_EXTENSION_LOG, libspdm_get_response_measurement_extension_log },</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP */</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         { SPDM_KEY_EXCHANGE, libspdm_get_response_key_exchange },</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         { SPDM_PSK_EXCHANGE, libspdm_get_response_psk_exchange },</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         { SPDM_GET_ENCAPSULATED_REQUEST, libspdm_get_response_encapsulated_request },</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         { SPDM_DELIVER_ENCAPSULATED_RESPONSE, libspdm_get_response_encapsulated_response_ack },</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         { SPDM_RESPOND_IF_READY, libspdm_get_response_respond_if_ready },</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         { SPDM_FINISH, libspdm_get_response_finish },</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         { SPDM_PSK_FINISH, libspdm_get_response_psk_finish },</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         { SPDM_END_SESSION, libspdm_get_response_end_session },</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         { SPDM_HEARTBEAT, libspdm_get_response_heartbeat },</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         { SPDM_KEY_UPDATE, libspdm_get_response_key_update },</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP || LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         { SPDM_GET_CSR, libspdm_get_response_csr },</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP*/</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         { SPDM_SET_CERTIFICATE, libspdm_get_response_set_certificate },</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         #endif /*LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP*/</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         { SPDM_GET_KEY_PAIR_INFO, libspdm_get_response_key_pair_info },</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         #endif /*LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP*/</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         { SPDM_SET_KEY_PAIR_INFO, libspdm_get_response_set_key_pair_info_ack },</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         #endif /*LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP*/</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         { SPDM_CHUNK_GET, libspdm_get_response_chunk_get},</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         { SPDM_CHUNK_SEND, libspdm_get_response_chunk_send},</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         { SPDM_SUPPORTED_EVENT_TYPES, libspdm_get_response_supported_event_types },</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         { SPDM_SUBSCRIBE_EVENT_TYPES, libspdm_get_response_subscribe_event_types_ack },</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         { SPDM_VENDOR_DEFINED_REQUEST, libspdm_get_vendor_defined_response },</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         #endif /*LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES*/</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     };</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchCov" title="Branch 0 was taken 145 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        145 :     for (index = 0; index &lt; LIBSPDM_ARRAY_SIZE(get_response_struct); index++) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 131 times"> + </span>]:<span class="lineCov">        145 :         if (request_code == get_response_struct[index].request_response_code) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">         14 :             return get_response_struct[index].get_response_func;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     }</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            : /**</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * Return the GET_SPDM_RESPONSE function via last request.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  *</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * @param  spdm_context                  The SPDM context for the device.</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  *</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * @return GET_SPDM_RESPONSE function according to the last request.</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  **/</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          4 : static libspdm_get_spdm_response_func libspdm_get_response_func_via_last_request(</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     libspdm_context_t *spdm_context)</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     spdm_message_header_t *spdm_request;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          4 :     spdm_request = (void *)spdm_context-&gt;last_spdm_request;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          4 :     return libspdm_get_response_func_via_request_code(spdm_request-&gt;request_response_code);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            : /**</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * Process a SPDM request from a device.</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  *</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  * @param  spdm_context                  The SPDM context for the device.</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * @param  session_id                    Indicate if the request is a secured message.</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  *                                     If session_id is NULL, it is a normal message.</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  *                                     If session_id is NOT NULL, it is a secured message.</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * @param  is_app_message                 Indicates if it is an APP message or SPDM message.</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  * @param  request_size                  size in bytes of the request data buffer.</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  * @param  request                      A pointer to a destination buffer to store the request.</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  *                                     The caller is responsible for having</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  *                                     either implicit or explicit ownership of the buffer.</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  *</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * @retval RETURN_SUCCESS               The SPDM request is received successfully.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when the SPDM request is received from the device.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  **/</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_process_request(void *spdm_context, uint32_t **session_id,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                          bool *is_app_message,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                                          size_t request_size, void *request)</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : {</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     libspdm_context_t *context;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     void *temp_session_context;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     libspdm_return_t status;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     uint32_t *message_session_id;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     uint8_t *decoded_message_ptr;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     size_t decoded_message_size;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     uint8_t *backup_decoded_message_ptr;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     size_t backup_decoded_message_size;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     bool result;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     bool reset_key_update;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     size_t transport_header_size;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (request == NULL) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (request_size == 0) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmReceiveRequest[.] ...\n&quot;));</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :     message_session_id = NULL;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     context-&gt;last_spdm_request_size =</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer_last_spdm_request_capacity(context);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     /* always use scratch buffer to response.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :      * if it is secured message, this scratch buffer will be used.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :      * if it is normal message, the response ptr will point to receiver buffer. */</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :     transport_header_size = context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     libspdm_get_scratch_buffer (context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :     decoded_message_ptr = scratch_buffer +</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :                           libspdm_get_scratch_buffer_secure_message_offset(context) +</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                           transport_header_size;</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :     decoded_message_size = libspdm_get_scratch_buffer_secure_message_capacity(context) -</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                            transport_header_size;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     #else</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     decoded_message_ptr = scratch_buffer + transport_header_size;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     decoded_message_size = scratch_buffer_size - transport_header_size;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :     backup_decoded_message_ptr = decoded_message_ptr;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :     backup_decoded_message_size = decoded_message_size;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     status = context-&gt;transport_decode_message(</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         context, &amp;message_session_id, is_app_message, true,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         request_size, request, &amp;decoded_message_size,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         (void **)&amp;decoded_message_ptr);</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :     reset_key_update = false;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :     temp_session_context = NULL;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (status == LIBSPDM_STATUS_SESSION_TRY_DISCARD_KEY_UPDATE) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         /* Failed to decode, but have backup keys. Try rolling back before aborting.</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :          * message_session_id must be valid for us to have attempted decryption. */</a>
+<a name="215"><span class="lineNum">     215 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (message_session_id == NULL) {</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         }</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         temp_session_context = libspdm_get_secured_message_context_via_session_id(</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :             context, *message_session_id);</a>
+<a name="220"><span class="lineNum">     220 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (temp_session_context == NULL) {</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         result = libspdm_activate_update_session_data_key(</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :             temp_session_context, LIBSPDM_KEY_UPDATE_ACTION_REQUESTER, false);</a>
+<a name="226"><span class="lineNum">     226 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         }</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             context, *message_session_id,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             LIBSPDM_KEY_UPDATE_OPERATION_DISCARD_UPDATE,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         /* Retry decoding message with backup Requester key.</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :          * Must reset some of the parameters in case they were modified */</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         message_session_id = NULL;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         decoded_message_ptr = backup_decoded_message_ptr;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         decoded_message_size = backup_decoded_message_size;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         status = context-&gt;transport_decode_message(</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :             context, &amp;message_session_id, is_app_message, true,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :             request_size, request, &amp;decoded_message_size,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :             (void **)&amp;decoded_message_ptr);</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :         reset_key_update = true;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;transport_decode_message : %xu\n&quot;, status));</span></a>
+<a name="249"><span class="lineNum">     249 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (context-&gt;last_spdm_error.error_code != 0) {</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            :             /* If the SPDM error code is Non-Zero, that means we need send the error message back to requester.</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :              * In this case, we need return SUCCESS and let caller invoke libspdm_build_response() to send an ERROR message.*/</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :             *session_id = &amp;context-&gt;last_spdm_error.session_id;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :             *is_app_message = false;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         }</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     /* Handle special case for bi-directional communication:</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :      * If the Requester returns RESPONSE_NOT_READY error to KEY_UPDATE, the Responder needs</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :      * to activate backup key to parse the error. Then later the Requester will return SUCCESS,</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :      * the Responder needs new key. So we need to restore the environment by</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :      * libspdm_create_update_session_data_key() again.*/</a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (reset_key_update) {</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         /* temp_session_context and message_session_id must necessarily</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :          * be valid for us to reach here. */</a>
+<a name="269"><span class="lineNum">     269 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (temp_session_context == NULL || message_session_id == NULL) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         }</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :         result = libspdm_create_update_session_data_key(</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :             temp_session_context, LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         }</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         libspdm_trigger_key_update_callback(</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :             context, *message_session_id,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :             LIBSPDM_KEY_UPDATE_OPERATION_CREATE_UPDATE,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             LIBSPDM_KEY_UPDATE_ACTION_REQUESTER);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :     context-&gt;last_spdm_request_size = decoded_message_size;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem (context-&gt;last_spdm_request,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :                       libspdm_get_scratch_buffer_last_spdm_request_capacity(context),</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                       decoded_message_ptr,</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                       decoded_message_size);</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!(*is_app_message)) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         /* Check for minimal SPDM message size. */</a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (context-&gt;last_spdm_request_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         }</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     }</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :     *session_id = message_session_id;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (message_session_id != NULL) {</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(context, *message_session_id);</span></a>
+<a name="300"><span class="lineNum">     300 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         }</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         context-&gt;last_spdm_request_session_id = *message_session_id;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :         context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     }</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmReceiveRequest[%x] msg %s(0x%x), size (0x%zx): \n&quot;,</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                    (message_session_id != NULL) ? *message_session_id : 0,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                    libspdm_get_code_str(((spdm_message_header_t *)context-&gt;last_spdm_request)-&gt;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                                         request_response_code),</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                    ((spdm_message_header_t *)context-&gt;last_spdm_request)-&gt;request_response_code,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                    context-&gt;last_spdm_request_size));</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_INTERNAL_DUMP_HEX((uint8_t *)context-&gt;last_spdm_request,</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                               context-&gt;last_spdm_request_size);</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            : }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :            : /**</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  * Notify the session state to a session APP.</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  *</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  * @param  session_id                    The session_id of a session.</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  * @param  session_state                 The state of a session.</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  **/</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">         21 : static void libspdm_trigger_session_state_callback(libspdm_context_t *spdm_context,</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                                                    uint32_t session_id,</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                                                    libspdm_session_state_t session_state)</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : {</a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (spdm_context-&gt;spdm_session_state_callback != NULL) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         ((libspdm_session_state_callback_func)</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :          spdm_context-&gt;spdm_session_state_callback)(spdm_context, session_id, session_state);</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     }</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">         21 : }</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :            : /**</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  * Set session_state to an SPDM secured message context and trigger callback.</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  *</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * @param  session_id                    Indicate the SPDM session ID.</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  * @param  session_state                 Indicate the SPDM session state.</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  */</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">         21 : void libspdm_set_session_state(libspdm_context_t *spdm_context,</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                                uint32_t session_id,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                                libspdm_session_state_t session_state)</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : {</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     libspdm_session_state_t old_session_state;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">         21 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="351"><span class="lineNum">     351 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :     if (session_info == NULL) {</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">         21 :     old_session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         21 :     if (old_session_state != session_state) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">         21 :         libspdm_secured_message_set_session_state(</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :             session_info-&gt;secured_message_context, session_state);</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">         21 :         libspdm_trigger_session_state_callback(</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :             spdm_context, session_info-&gt;session_id, session_state);</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : }</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :            : /**</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * Notify the connection state to an SPDM context register.</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  *</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  * @param  connection_state              Indicate the SPDM connection state.</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  **/</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">         78 : static void libspdm_trigger_connection_state_callback(libspdm_context_t *spdm_context,</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                                                       const libspdm_connection_state_t</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                                                       connection_state)</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : {</a>
+<a name="376"><span class="lineNum">     376 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">         78 :     if (spdm_context-&gt;spdm_connection_state_callback != NULL) {</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :         ((libspdm_connection_state_callback_func)</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :          spdm_context-&gt;spdm_connection_state_callback)(spdm_context, connection_state);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     }</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">         78 : }</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :            : /**</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * Set connection_state to an SPDM context and trigger callback.</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  *</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  * @param  connection_state              Indicate the SPDM connection state.</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  */</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">         80 : void libspdm_set_connection_state(libspdm_context_t *spdm_context,</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                                   libspdm_connection_state_t connection_state)</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : {</a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         80 :     if (spdm_context-&gt;connection_info.connection_state != connection_state) {</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         78 :         spdm_context-&gt;connection_info.connection_state = connection_state;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">         78 :         libspdm_trigger_connection_state_callback(spdm_context, connection_state);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     }</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">         80 : }</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">         15 : void libspdm_trigger_key_update_callback(void *spdm_context, uint32_t session_id,</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                                          libspdm_key_update_operation_t key_update_op,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                                          libspdm_key_update_action_t key_update_action)</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : {</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     libspdm_context_t *context;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">         15 :     context = spdm_context;</span></a>
+<a name="404"><span class="lineNum">     404 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (context-&gt;spdm_key_update_callback != NULL) {</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :         ((libspdm_key_update_callback_func)</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :          context-&gt;spdm_key_update_callback)(context, session_id, key_update_op,</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                             key_update_action);</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     }</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">         15 : }</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :            : /**</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :  * Build a SPDM response to a device.</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :  *</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :  * @param  spdm_context                  The SPDM context for the device.</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :  * @param  session_id                    Indicate if the response is a secured message.</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :  *                                     If session_id is NULL, it is a normal message.</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :  *                                     If session_id is NOT NULL, it is a secured message.</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  * @param  is_app_message                 Indicates if it is an APP message or SPDM message.</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  * @param  response_size                 size in bytes of the response data buffer.</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  * @param  response                     A pointer to a destination buffer to store the response.</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  *                                     The caller is responsible for having</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  *                                     either implicit or explicit ownership of the buffer.</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  *</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  * @retval RETURN_SUCCESS               The SPDM response is sent successfully.</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  * @retval RETURN_DEVICE_ERROR          A device error occurs when the SPDM response is sent to the device.</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  * @retval RETURN_UNSUPPORTED           Just ignore this message: return UNSUPPORTED and clear response_size.</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  *                                      Continue the dispatch without send response.</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  **/</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          4 : libspdm_return_t libspdm_build_response(void *spdm_context, const uint32_t *session_id,</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                                         bool is_app_message,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                         size_t *response_size,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                                         void **response)</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : {</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     libspdm_context_t *context;</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     uint8_t *my_response;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     size_t my_response_size;</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     libspdm_return_t status;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     libspdm_get_spdm_response_func get_response_func;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     spdm_message_header_t *spdm_request;</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     spdm_message_header_t *spdm_response;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     size_t transport_header_size;</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     uint8_t request_response_code;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     uint32_t actual_size;</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     bool result;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP */</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :     uint8_t *large_buffer;</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :     size_t large_buffer_size;</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     libspdm_chunk_info_t* get_info;</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     spdm_chunk_response_response_t *chunk_rsp;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     uint8_t *chunk_ptr;</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          4 :     context = spdm_context;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          4 :     status = LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     /* For secure message, setup my_response to scratch buffer</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :      * For non-secure message, setup my_response to sender buffer*/</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          4 :     transport_header_size = context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (session_id != NULL) {</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         my_response = scratch_buffer + libspdm_get_scratch_buffer_secure_message_offset(context) +</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                       transport_header_size;</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         my_response_size = libspdm_get_scratch_buffer_secure_message_capacity(context) -</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :                            transport_header_size -</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :                            context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         #else</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :         my_response = scratch_buffer + transport_header_size;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :         my_response_size = scratch_buffer_size - transport_header_size -</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                            context-&gt;local_context.capability.transport_tail_size;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     } else {</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          4 :         my_response = (uint8_t *)*response + transport_header_size;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          4 :         my_response_size = *response_size - transport_header_size -</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          4 :                            context-&gt;local_context.capability.transport_tail_size;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          4 :     libspdm_zero_mem(my_response, my_response_size);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          4 :     spdm_response = (void *)my_response;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (context-&gt;last_spdm_error.error_code != 0) {</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         /* Error in libspdm_process_request(), and we need send error message directly.*/</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (context-&gt;last_spdm_error.error_code) {</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         case SPDM_ERROR_CODE_DECRYPT_ERROR:</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :             /* session ID is valid. Use it to encrypt the error message.*/</a>
+<a name="495"><span class="lineNum">     495 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if((context-&gt;handle_error_return_policy &amp;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                 LIBSPDM_DATA_HANDLE_ERROR_RETURN_POLICY_DROP_ON_DECRYPT_ERROR) == 0) {</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :                 status = libspdm_generate_error_response(</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                     context, SPDM_ERROR_CODE_DECRYPT_ERROR, 0,</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                     &amp;my_response_size, my_response);</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :             } else {</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                 /**</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                  * just ignore this message</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                  * return UNSUPPORTED and clear response_size to continue the dispatch without send response</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                  **/</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :                 *response_size = 0;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :                 status = LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :             }</a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :         case SPDM_ERROR_CODE_INVALID_SESSION:</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :             /**</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :              * don't use session ID, because we dont know which right session ID should be used.</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :              * just ignore this message</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :              * return UNSUPPORTED and clear response_size to continue the dispatch without send response</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :              **/</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :             *response_size = 0;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         }</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : </a>
+<a name="523"><span class="lineNum">     523 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((session_id != NULL) &amp;&amp;</span></a>
+<a name="525"><span class="lineNum">     525 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 (context-&gt;last_spdm_error.error_code == SPDM_ERROR_CODE_DECRYPT_ERROR)) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :                 libspdm_free_session_id(context, *session_id);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :             }</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :         }</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmSendResponse[%x]: msg %s(0x%x), size (0x%zx): \n&quot;,</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                        (session_id != NULL) ? *session_id : 0,</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :                        libspdm_get_code_str(spdm_response-&gt;request_response_code),</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                        spdm_response-&gt;request_response_code,</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                        my_response_size));</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_INTERNAL_DUMP_HEX(my_response, my_response_size);</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :         status = context-&gt;transport_encode_message(</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             context, session_id, false, false,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :             my_response_size, my_response, response_size, response);</a>
+<a name="541"><span class="lineNum">     541 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="542"><span class="lineNum">     542 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((session_id != NULL) &amp;&amp;</span></a>
+<a name="543"><span class="lineNum">     543 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 ((status == LIBSPDM_STATUS_SEQUENCE_NUMBER_OVERFLOW) ||</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                  (status == LIBSPDM_STATUS_CRYPTO_ERROR))) {</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :                 libspdm_free_session_id(context, *session_id);</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :             }</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;transport_encode_message : %xu\n&quot;, status));</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         }</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((session_id != NULL) &amp;&amp;</span></a>
+<a name="552"><span class="lineNum">     552 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (context-&gt;last_spdm_error.error_code == SPDM_ERROR_CODE_DECRYPT_ERROR)) {</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(context, *session_id);</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         }</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(&amp;context-&gt;last_spdm_error, sizeof(context-&gt;last_spdm_error));</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     }</a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (session_id != NULL) {</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(context, *session_id);</span></a>
+<a name="562"><span class="lineNum">     562 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         }</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :     }</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (*response == NULL) {</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     }</a>
+<a name="571"><span class="lineNum">     571 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (response_size == NULL) {</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     }</a>
+<a name="574"><span class="lineNum">     574 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (*response_size == 0) {</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmSendResponse[%x] ...\n&quot;,</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                    (session_id != NULL) ? *session_id : 0));</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          4 :     spdm_request = (void *)context-&gt;last_spdm_request;</span></a>
+<a name="582"><span class="lineNum">     582 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (context-&gt;last_spdm_request_size == 0) {</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          4 :     get_response_func = NULL;</span></a>
+<a name="587"><span class="lineNum">     587 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :     if (!is_app_message) {</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          4 :         get_response_func = libspdm_get_response_func_via_last_request(context);</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         /* If responder is expecting chunk_get or chunk_send requests</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :          * and gets other requests instead, drop out of chunking mode */</a>
+<a name="593"><span class="lineNum">     593 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (context-&gt;chunk_context.get.chunk_in_use</span></a>
+<a name="594"><span class="lineNum">     594 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             &amp;&amp; get_response_func != libspdm_get_response_chunk_get) {</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.get.chunk_in_use = false;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.get.chunk_handle++; /* implicit wrap - around to 0. */</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.get.chunk_seq_no = 0;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.get.large_message = NULL;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.get.large_message_size = 0;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.get.chunk_bytes_transferred = 0;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :         }</a>
+<a name="604"><span class="lineNum">     604 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (context-&gt;chunk_context.send.chunk_in_use</span></a>
+<a name="605"><span class="lineNum">     605 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             &amp;&amp; get_response_func != libspdm_get_response_chunk_send) {</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.send.chunk_in_use = false;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.send.chunk_handle = 0;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.send.chunk_seq_no = 0;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            : </a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.send.large_message = NULL;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.send.large_message_size = 0;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineNoCov">          0 :             context-&gt;chunk_context.send.chunk_bytes_transferred = 0;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            :         }</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :         #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         if (get_response_func != NULL) {</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          4 :             status = get_response_func(</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                 context,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                 context-&gt;last_spdm_request_size,</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          4 :                 context-&gt;last_spdm_request,</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                 &amp;my_response_size, my_response);</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         }</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     }</a>
+<a name="625"><span class="lineNum">     625 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (is_app_message || (get_response_func == NULL)) {</span></a>
+<a name="626"><span class="lineNum">     626 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (context-&gt;get_response_func != NULL) {</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :             status = ((libspdm_get_response_func) context-&gt;get_response_func)(</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :                 context, session_id, is_app_message,</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                 context-&gt;last_spdm_request_size,</a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :                 context-&gt;last_spdm_request,</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                 &amp;my_response_size, my_response);</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         } else {</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineNoCov">          0 :             status = LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         }</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     }</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :     if (status == LIBSPDM_STATUS_SUCCESS) {</span></a>
+<a name="638"><span class="lineNum">     638 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         LIBSPDM_ASSERT (my_response_size &lt;= context-&gt;local_context.capability.max_spdm_msg_size);</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         /* large SPDM message is the SPDM message whose size is greater than the DataTransferSize of the receiving</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :          * SPDM endpoint or greater than the transmit buffer size of the sending SPDM endpoint */</a>
+<a name="641"><span class="lineNum">     641 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         if ((context-&gt;connection_info.capability.max_spdm_msg_size != 0) &amp;&amp;</span></a>
+<a name="642"><span class="lineNum">     642 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :             (my_response_size &gt; context-&gt;connection_info.capability.max_spdm_msg_size)) {</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;my_response_size &gt; req max_spdm_msg_size\n&quot;));</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :             actual_size = (uint32_t)my_response_size;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :             status = libspdm_generate_extended_error_response(context,</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :                                                               SPDM_ERROR_CODE_RESPONSE_TOO_LARGE,</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :                                                               0,</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :                                                               sizeof(uint32_t),</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :                                                               (uint8_t *)&amp;actual_size,</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                                                               &amp;my_response_size, my_response);</a>
+<a name="651"><span class="lineNum">     651 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :         } else if ((((context-&gt;connection_info.capability.data_transfer_size != 0) &amp;&amp;</span></a>
+<a name="652"><span class="lineNum">     652 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :                      (my_response_size &gt; context-&gt;connection_info.capability.data_transfer_size)) ||</span></a>
+<a name="653"><span class="lineNum">     653 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :                     ((context-&gt;local_context.capability.sender_data_transfer_size != 0) &amp;&amp;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          2 :                      (my_response_size &gt;</span></a>
+<a name="655"><span class="lineNum">     655 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          5 :                       context-&gt;local_context.capability.sender_data_transfer_size))) &amp;&amp;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          3 :                    libspdm_is_capabilities_flag_supported(</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                        context, false, SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP,</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                        SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP)) {</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :             #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="660"><span class="lineNum">     660 </span>                :            : </a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          3 :             get_info = &amp;context-&gt;chunk_context.get;</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>                :            :             /* Saving multiple large responses is not an expected use case.</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :              * Therefore, if the requester did not perform chunk_get requests for</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :              * previous large responses, they will be lost. */</a>
+<a name="666"><span class="lineNum">     666 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             if (get_info-&gt;chunk_in_use) {</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                                &quot;Warning: Overwriting previous unrequested chunk_get info.\n&quot;));</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :             }</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          3 :             libspdm_get_scratch_buffer(context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :            :             /* The first section of the scratch</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :              * buffer may be used for other purposes. Use only after that section. */</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          6 :             large_buffer = (uint8_t*)scratch_buffer +</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          3 :                            libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          3 :             large_buffer_size = libspdm_get_scratch_buffer_large_message_capacity(spdm_context);</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            : </a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          3 :             get_info-&gt;chunk_in_use = true;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            :             /* Increment chunk_handle here as opposed to end of chunk_get handler</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :              * in case requester never issues chunk_get. */</a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          3 :             get_info-&gt;chunk_handle++;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          3 :             get_info-&gt;chunk_seq_no = 0;</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          3 :             get_info-&gt;chunk_bytes_transferred = 0;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            : </a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">          3 :             libspdm_zero_mem(large_buffer, large_buffer_size);</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            : </a>
+<a name="689"><span class="lineNum">     689 </span>                :            :             /* It's possible that the large response that was to be sent to the requester was</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :              * a CHUNK_SEND_ACK + non-chunk response. In this case, to prevent chunking within</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :              * chunking, only send back the actual response, by saving only non-chunk portion</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :              * in the scratch buffer, used to respond to the next CHUNK_GET request. */</a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          3 :             if (((spdm_message_header_t*) my_response)</span></a>
+<a name="694"><span class="lineNum">     694 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :                 -&gt;request_response_code == SPDM_CHUNK_SEND_ACK) {</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :                 libspdm_copy_mem(large_buffer, large_buffer_size,</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :                                  my_response + sizeof(spdm_chunk_send_ack_response_t),</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                                  my_response_size - sizeof(spdm_chunk_send_ack_response_t));</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :                 get_info-&gt;large_message = large_buffer;</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :                 get_info-&gt;large_message_size =</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :                     my_response_size - sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :             } else {</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          3 :                 libspdm_copy_mem(large_buffer, large_buffer_size,</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                                  my_response, my_response_size);</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          3 :                 get_info-&gt;large_message = large_buffer;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          3 :                 get_info-&gt;large_message_size = my_response_size;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :             }</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          3 :             status = libspdm_generate_extended_error_response(context,</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                                                               SPDM_ERROR_CODE_LARGE_RESPONSE, 0,</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :                                                               sizeof(uint8_t),</a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          3 :                                                               &amp;get_info-&gt;chunk_handle,</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                                                               &amp;my_response_size, my_response);</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :             #else</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                            &quot;Warning: Could not save chunk. Scratch buffer too small.\n&quot;));</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :            :             status = libspdm_generate_extended_error_response(context,</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                                                               SPDM_ERROR_CODE_LARGE_RESPONSE,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                                                               0, 0, NULL,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                                                               &amp;my_response_size, my_response);</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :             #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="724"><span class="lineNum">     724 </span>                :            : </a>
+<a name="725"><span class="lineNum">     725 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :                 return status;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :             }</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         }</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     }</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     /* if return the status: Responder drop the response</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :      * just ignore this message</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :      * return UNSUPPORTED and clear response_size to continue the dispatch without send response.*/</a>
+<a name="734"><span class="lineNum">     734 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          4 :     if((my_response_size == 0) &amp;&amp; (status == LIBSPDM_STATUS_UNSUPPORTED_CAP)) {</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineNoCov">          0 :         *response_size = 0;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     }</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineNoCov">          0 :         status = libspdm_generate_error_response(</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :             context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :             spdm_request-&gt;request_response_code, &amp;my_response_size,</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :             my_response);</a>
+<a name="744"><span class="lineNum">     744 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            :         }</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     }</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;SpdmSendResponse[%x]: msg %s(0x%x), size (0x%zx): \n&quot;,</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :                    (session_id != NULL) ? *session_id : 0,</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :                    libspdm_get_code_str(spdm_response-&gt;request_response_code),</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                    spdm_response-&gt;request_response_code,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                    my_response_size));</a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          4 :     LIBSPDM_INTERNAL_DUMP_HEX(my_response, my_response_size);</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          4 :     status = context-&gt;transport_encode_message(</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :         context, session_id, is_app_message, false,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :         my_response_size, my_response, response_size, response);</a>
+<a name="759"><span class="lineNum">     759 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="760"><span class="lineNum">     760 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((session_id != NULL) &amp;&amp;</span></a>
+<a name="761"><span class="lineNum">     761 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ((status == LIBSPDM_STATUS_SEQUENCE_NUMBER_OVERFLOW) ||</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :              (status == LIBSPDM_STATUS_CRYPTO_ERROR))) {</a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(context, *session_id);</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            :         }</a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;transport_encode_message : %xu\n&quot;, status));</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     }</a>
+<a name="768"><span class="lineNum">     768 </span>                :            : </a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          4 :     request_response_code = spdm_response-&gt;request_response_code;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="771"><span class="lineNum">     771 </span>     [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     switch (request_response_code) {</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineNoCov">          0 :     case SPDM_CHUNK_SEND_ACK:</span></a>
+<a name="773"><span class="lineNum">     773 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (my_response_size &gt; sizeof(spdm_chunk_send_ack_response_t)) {</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :             request_response_code =</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineNoCov">          0 :                 ((spdm_message_header_t*)(my_response + sizeof(spdm_chunk_send_ack_response_t)))</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            :                 -&gt;request_response_code;</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         }</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :     case SPDM_CHUNK_RESPONSE:</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :         chunk_rsp = (spdm_chunk_response_response_t *)my_response;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineNoCov">          0 :         chunk_ptr = (uint8_t*) (((uint32_t*) (chunk_rsp + 1)) + 1);</span></a>
+<a name="782"><span class="lineNum">     782 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (chunk_rsp-&gt;chunk_seq_no == 0) {</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineNoCov">          0 :             request_response_code = ((spdm_message_header_t*)chunk_ptr)-&gt;request_response_code;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            :         }</a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          4 :     default:</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          4 :         break;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     }</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (session_id != NULL) {</span></a>
+<a name="792"><span class="lineNum">     792 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (request_response_code) {</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :         case SPDM_FINISH_RSP:</span></a>
+<a name="794"><span class="lineNum">     794 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                     context, false,</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :                     SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                     SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineNoCov">          0 :                 libspdm_set_session_state(</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                     context, *session_id,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                     LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :             }</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 :         case SPDM_PSK_FINISH_RSP:</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineNoCov">          0 :             libspdm_set_session_state(context, *session_id,</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                                       LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineNoCov">          0 :         case SPDM_END_SESSION_ACK:</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineNoCov">          0 :             libspdm_set_session_state(context, *session_id,</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                                       LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             #if LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP</a>
+<a name="811"><span class="lineNum">     811 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                     context, false,</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                     SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                     SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineNoCov">          0 :                 result = libspdm_stop_watchdog(*session_id);</span></a>
+<a name="816"><span class="lineNum">     816 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (!result) {</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineNoCov">          0 :                     LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;libspdm_stop_watchdog error\n&quot;));</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :                     /* No need to return error for internal watchdog error. */</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :                 }</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :             }</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :             #endif /* LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP */</a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineNoCov">          0 :             libspdm_free_session_id(context, *session_id);</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            :             #if LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP</a>
+<a name="826"><span class="lineNum">     826 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            :                     context, false,</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :                     SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP,</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                     SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP)) {</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                 /* reset watchdog in any session messages. */</a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :                 result = libspdm_reset_watchdog(*session_id);</span></a>
+<a name="832"><span class="lineNum">     832 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (!result) {</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineNoCov">          0 :                     LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;libspdm_reset_watchdog error\n&quot;));</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                     /* No need to return error for internal watchdog error. */</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :                 }</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :             }</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :             #endif /* LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP */</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            :         }</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :     } else {</a>
+<a name="841"><span class="lineNum">     841 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         switch (request_response_code) {</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineNoCov">          0 :         case SPDM_FINISH_RSP:</span></a>
+<a name="843"><span class="lineNum">     843 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                     context, false,</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                     SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP,</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                     SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)) {</a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineNoCov">          0 :                 libspdm_set_session_state(</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :            :                     context,</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :                     context-&gt;latest_session_id,</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :                     LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :             }</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          4 :         default:</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            :             /* No session state update needed */</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          4 :             break;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            :         }</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     }</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            : }</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 : void libspdm_register_get_response_func(void *context, libspdm_get_response_func get_response_func)</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            : {</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :     spdm_context = context;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;get_response_func = (void *)get_response_func;</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            : </a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineNoCov">          0 : void libspdm_register_session_state_callback_func(</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     void *spdm_context,</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     libspdm_session_state_callback_func spdm_session_state_callback)</a>
+<a name="873"><span class="lineNum">     873 </span>                :            : {</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     libspdm_context_t *context;</a>
+<a name="875"><span class="lineNum">     875 </span>                :            : </a>
+<a name="876"><span class="lineNum">     876 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            : </a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :     context-&gt;spdm_session_state_callback = (void *)spdm_session_state_callback;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            : </a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 : void libspdm_register_connection_state_callback_func(</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :     void *spdm_context,</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :     libspdm_connection_state_callback_func spdm_connection_state_callback)</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : {</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     libspdm_context_t *context;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            : </a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :     context-&gt;spdm_connection_state_callback = (void *)spdm_connection_state_callback;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 : void libspdm_register_key_update_callback_func(</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     void *spdm_context, libspdm_key_update_callback_func spdm_key_update_callback)</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : {</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     libspdm_context_t *context;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :     context = spdm_context;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineNoCov">          0 :     context-&gt;spdm_key_update_callback = (void *)spdm_key_update_callback;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">         89 : void libspdm_register_cert_chain_buffer(</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     void *spdm_context, void *cert_chain_buffer, size_t cert_chain_buffer_max_size)</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : {</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :     libspdm_context_t *context;</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     LIBSPDM_ASSERT(spdm_context != NULL);</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">         89 :     context = spdm_context;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">         89 :     context-&gt;mut_auth_cert_chain_buffer = cert_chain_buffer;</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">         89 :     context-&gt;mut_auth_cert_chain_buffer_max_size = cert_chain_buffer_max_size;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">         89 :     context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">         89 : }</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :            : #endif</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.func-sort-c.html
new file mode 100644
index 00000000000..b87dd459001
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_respond_if_ready.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_respond_if_ready.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">72.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_respond_if_ready.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_respond_if_ready.c.gcov.html#9">libspdm_get_response_respond_if_ready</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.func.html
new file mode 100644
index 00000000000..12aea1ecca9
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_respond_if_ready.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_respond_if_ready.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">72.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_respond_if_ready.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_respond_if_ready.c.gcov.html#9">libspdm_get_response_respond_if_ready</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.gcov.html
new file mode 100644
index 00000000000..29a5ed1279d
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c.gcov.html
@@ -0,0 +1,160 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_respond_if_ready.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_respond_if_ready.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_respond_if_ready.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">72.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">         13 : libspdm_return_t libspdm_get_response_respond_if_ready(libspdm_context_t *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                        size_t request_size,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                        const void *request,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                        size_t *response_size,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                        void *response)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     const spdm_message_header_t *spdm_request;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_get_spdm_response_func get_response_func;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_return_t status;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">         13 :     spdm_request = request;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="24"><span class="lineNum">      24 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     LIBSPDM_ASSERT(spdm_request-&gt;request_response_code == SPDM_RESPOND_IF_READY);</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (spdm_request-&gt;spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                                                response_size, response);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     }</a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         13 :     if (spdm_context-&gt;response_state == LIBSPDM_RESPONSE_STATE_NEED_RESYNC ||</span></a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         12 :         spdm_context-&gt;response_state == LIBSPDM_RESPONSE_STATE_NOT_READY) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          2 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          2 :             spdm_context, spdm_request-&gt;request_response_code,</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :             response_size, response);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (request_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                                response_size, response);</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_request-&gt;param1 != spdm_context-&gt;error_data.request_code) {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                                response_size, response);</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     }</a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_request-&gt;param1 == SPDM_RESPOND_IF_READY) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                                response_size, response);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     }</a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_request-&gt;param2 != spdm_context-&gt;error_data.token) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                                                response_size, response);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          9 :     get_response_func = NULL;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          9 :     get_response_func = libspdm_get_response_func_via_request_code(spdm_request-&gt;param1);</span></a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (get_response_func == NULL) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :             spdm_request-&gt;param1, response_size, response);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     }</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          9 :     status = get_response_func(spdm_context,</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                spdm_context-&gt;cache_spdm_request_size,</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          9 :                                spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                response_size, response);</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          9 :     return status;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..3c5b3b66104
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_set_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_set_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_set_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryMed">79.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">51</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntryLo">67.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_set_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_set_certificate.c.gcov.html#11">libspdm_set_cert_verify_certchain</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_set_certificate.c.gcov.html#51">libspdm_get_response_set_certificate</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.func.html
new file mode 100644
index 00000000000..a80279d051b
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_set_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_set_certificate.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_set_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryMed">79.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">51</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntryLo">67.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_set_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_set_certificate.c.gcov.html#51">libspdm_get_response_set_certificate</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_set_certificate.c.gcov.html#11">libspdm_set_cert_verify_certchain</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.gcov.html
new file mode 100644
index 00000000000..bb3e5778d1a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_certificate.c.gcov.html
@@ -0,0 +1,383 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_set_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_set_certificate.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_set_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryMed">79.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">51</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntryLo">67.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_CERT_PARSE_SUPPORT</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : /*set_cert verify cert_chain*/</a>
+<a name="13"><span class="lineNum">      13 </span>                :<span class="lineCov">          7 : static bool libspdm_set_cert_verify_certchain(const uint8_t *cert_chain, size_t cert_chain_size,</span></a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                               uint32_t base_asym_algo, uint32_t base_hash_algo,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                               bool is_device_cert_model)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     const uint8_t *root_cert_buffer;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     size_t root_cert_buffer_size;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     const uint8_t *leaf_cert_buffer;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     size_t leaf_cert_buffer_size;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     /*get root cert*/</a>
+<a name="23"><span class="lineNum">      23 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :             cert_chain, cert_chain_size, 0, &amp;root_cert_buffer,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :             &amp;root_cert_buffer_size)) {</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /*verify cert_chain*/</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (!libspdm_x509_verify_cert_chain(root_cert_buffer, root_cert_buffer_size,</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                                         cert_chain, cert_chain_size)) {</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     /*get leaf cert*/</a>
+<a name="36"><span class="lineNum">      36 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :             cert_chain, cert_chain_size, -1, &amp;leaf_cert_buffer,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :             &amp;leaf_cert_buffer_size)) {</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     }</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     /*verify leaf cert*/</a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (!libspdm_x509_set_cert_certificate_check(leaf_cert_buffer, leaf_cert_buffer_size,</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :                                                  base_asym_algo, base_hash_algo,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :                                                  false, is_device_cert_model)) {</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          7 :     return true;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #endif /*LIBSPDM_CERT_PARSE_SUPPORT*/</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">         13 : libspdm_return_t libspdm_get_response_set_certificate(libspdm_context_t *spdm_context,</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                                       size_t request_size, const void *request,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                                       size_t *response_size, void *response)</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     const spdm_set_certificate_request_t *spdm_request;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     bool result;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     uint8_t slot_id;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     bool erase;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     size_t root_cert_hash_size;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     const spdm_cert_chain_t *cert_chain_header;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     size_t cert_chain_size;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     const void * cert_chain;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     bool is_device_cert_model;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         13 :     spdm_request = request;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_SET_CERTIFICATE);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                                SPDM_SET_CERTIFICATE,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                                response_size, response);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                                response_size, response);</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         13 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          2 :         return libspdm_responder_handle_response_state(spdm_context,</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          2 :                                                        spdm_request-&gt;header.request_response_code,</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                                                        response_size, response);</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :             spdm_context,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :             response_size, response);</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          6 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :             spdm_context,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (session_info == NULL) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                 spdm_context,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                 response_size, response);</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         }</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          6 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                 spdm_context,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                 response_size, response);</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :             spdm_context, false, 0,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP)) {</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             SPDM_SET_CERTIFICATE, response_size, response);</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         11 :     slot_id = spdm_request-&gt;header.param1 &amp; SPDM_SET_CERTIFICATE_REQUEST_SLOT_ID_MASK;</span></a>
+<a name="135"><span class="lineNum">     135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (slot_id &gt;= SPDM_MAX_SLOT_COUNT) {</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                response_size, response);</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     if ((!libspdm_is_in_trusted_environment(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :              spdm_context</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #endif</a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         10 :              )) &amp;&amp;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          5 :         (slot_id != 0) &amp;&amp;</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :         (!spdm_context-&gt;last_spdm_request_session_id_valid)) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                                response_size, response);</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         10 :     root_cert_hash_size = libspdm_get_hash_size(</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">         10 :     if (libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          3 :         const uint8_t set_cert_model =</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          3 :             (spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          3 :              SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_MASK) &gt;&gt;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :             SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_OFFSET;</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          3 :         const uint8_t key_pair_id = spdm_request-&gt;header.param2;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          3 :         erase = (spdm_request-&gt;header.param1 &amp; SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_ERASE) != 0;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if (spdm_context-&gt;connection_info.multi_key_conn_rsp) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (key_pair_id == 0) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                                        SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                                        response_size, response);</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :             }</a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             if (!erase) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                 if ((set_cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE) ||</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                     (set_cert_model &gt; SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT)) {</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :                     return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                                                            SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                                                            response_size, response);</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                 }</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :             }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         } else {</a>
+<a name="180"><span class="lineNum">     180 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if ((key_pair_id != 0) || (set_cert_model != 0)) {</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :                 return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                                                        SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                                        response_size, response);</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :             }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     if ((libspdm_get_connection_version(spdm_context) &gt;= SPDM_MESSAGE_VERSION_13) &amp;&amp; erase) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         /*the CertChain field shall be absent;the value of SetCertModel shall be zero*/</a>
+<a name="190"><span class="lineNum">     190 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if ((request_size &lt; sizeof(spdm_set_certificate_request_t)) ||</span></a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             ((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :               SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_MASK) != 0)) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                                    response_size, response);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         /* erase slot_id cert_chain*/</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :         result = libspdm_write_certificate_to_nvm(</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             spdm_context,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #endif</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :             slot_id, NULL, 0, 0, 0);</a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!result) {</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                                                    SPDM_ERROR_CODE_OPERATION_FAILED, 0,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                                    response_size, response);</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     } else {</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          8 :         if (request_size &lt; sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :             sizeof(spdm_cert_chain_t) + root_cert_hash_size) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                                                    response_size, response);</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         }</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         /*point to full SPDM certificate chain*/</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          7 :         cert_chain = (const void*)(spdm_request + 1);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          7 :         cert_chain_header = cert_chain;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (cert_chain_header-&gt;length &lt; sizeof(spdm_cert_chain_t) + root_cert_hash_size) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                                    response_size, response);</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         }</a>
+<a name="226"><span class="lineNum">     226 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (cert_chain_header-&gt;length &gt; request_size - sizeof(spdm_set_certificate_request_t)) {</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                                                    response_size, response);</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         /*get actual cert_chain size*/</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          7 :         cert_chain_size = cert_chain_header-&gt;length - sizeof(spdm_cert_chain_t) -</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                           root_cert_hash_size;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         /*point to actual cert_chain*/</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          7 :         cert_chain = (const void*)((const uint8_t *)cert_chain</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          7 :                                    + sizeof(spdm_cert_chain_t) + root_cert_hash_size);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          7 :         is_device_cert_model = false;</span></a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          7 :         if((spdm_context-&gt;local_context.capability.flags &amp;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP) == 0) {</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          6 :             is_device_cert_model = true;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         }</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :            : #if LIBSPDM_CERT_PARSE_SUPPORT</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         /*check the cert_chain*/</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          7 :         result = libspdm_set_cert_verify_certchain(cert_chain, cert_chain_size,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                                    spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                                    spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                                    is_device_cert_model);</a>
+<a name="252"><span class="lineNum">     252 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (!result) {</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                                    response_size, response);</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : #endif /*LIBSPDM_CERT_PARSE_SUPPORT*/</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         /* set certificate to NV*/</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          7 :         result = libspdm_write_certificate_to_nvm(</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             spdm_context,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : #endif</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             slot_id, cert_chain,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :             cert_chain_size,</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="268"><span class="lineNum">     268 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (!result) {</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                                    SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                                                    response_size, response);</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         }</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     }</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_set_certificate_response_t));</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          8 :     *response_size = sizeof(spdm_set_certificate_response_t);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          8 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          8 :     spdm_response = response;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     /*requires a reset to complete the SET_CERTIFICATE request*/</a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_is_capabilities_flag_supported(</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :             spdm_context, false, 0,</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP)) {</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         /*the device will reset to set cert*/</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                                                SPDM_ERROR_CODE_RESET_REQUIRED, 0,</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                                                response_size, response);</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     } else {</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          7 :         spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          7 :         spdm_response-&gt;header.request_response_code = SPDM_SET_CERTIFICATE_RSP;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          7 :         spdm_response-&gt;header.param1 = slot_id;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          7 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     }</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          7 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            : }</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.func-sort-c.html
new file mode 100644
index 00000000000..b7010e4744a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_set_key_pair_info_ack.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_set_key_pair_info_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">69.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_set_key_pair_info_ack.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_set_key_pair_info_ack.c.gcov.html#9">libspdm_get_response_set_key_pair_info_ack</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.func.html
new file mode 100644
index 00000000000..404d3815efa
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_set_key_pair_info_ack.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_set_key_pair_info_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">69.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_set_key_pair_info_ack.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_set_key_pair_info_ack.c.gcov.html#9">libspdm_get_response_set_key_pair_info_ack</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.gcov.html
new file mode 100644
index 00000000000..96e480e12ba
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c.gcov.html
@@ -0,0 +1,350 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_set_key_pair_info_ack.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_set_key_pair_info_ack.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_set_key_pair_info_ack.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">69.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">         14 : libspdm_return_t libspdm_get_response_set_key_pair_info_ack(libspdm_context_t *spdm_context,</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            :                                                             size_t request_size,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                             const void *request,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                             size_t *response_size,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                             void *response)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     const spdm_set_key_pair_info_request_t *spdm_request;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     spdm_set_key_pair_info_ack_response_t *spdm_response;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint16_t capabilities;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint16_t key_usage_capabilities;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint16_t current_key_usage;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint32_t asym_algo_capabilities;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint32_t current_asym_algo;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t assoc_cert_slot_mask;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t total_key_pairs;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     bool result;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint8_t operation;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     bool need_reset;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     const uint8_t *ptr;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">         14 :     spdm_request = request;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_SET_KEY_PAIR_INFO);</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                                SPDM_SET_KEY_PAIR_INFO,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                                response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                                response_size, response);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return libspdm_responder_handle_response_state(spdm_context,</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :                                                        spdm_request-&gt;header.request_response_code,</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                                                        response_size, response);</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (request_size &lt; sizeof(spdm_set_key_pair_info_request_t)) {</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                                response_size, response);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_context-&gt;connection_info.connection_state &lt;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :             spdm_context,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :             SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :             response_size, response);</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :             spdm_context,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                 spdm_context,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                 response_size, response);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         }</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                 spdm_context,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                 response_size, response);</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :             spdm_context, false, 0,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP)) {</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :             SPDM_SET_KEY_PAIR_INFO, response_size, response);</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         14 :     total_key_pairs = spdm_context-&gt;local_context.total_key_pairs;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         14 :     key_pair_id = spdm_request-&gt;key_pair_id;</span></a>
+<a name="108"><span class="lineNum">     108 </span>  [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 13 times"> + </span>]:<span class="lineCov">         14 :     if ((key_pair_id == 0) || (key_pair_id &gt; total_key_pairs)) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                                response_size, response);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(spdm_set_key_pair_info_ack_response_t));</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">         13 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         13 :     result = libspdm_read_key_pair_info(</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         spdm_context,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         key_pair_id,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         &amp;capabilities,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         &amp;key_usage_capabilities,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         &amp;current_key_usage,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         &amp;asym_algo_capabilities,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         &amp;current_asym_algo,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         &amp;assoc_cert_slot_mask,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         NULL, NULL);</a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :     if (!result) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                                response_size, response);</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         13 :     operation = spdm_request-&gt;header.param1;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         13 :     if (operation != SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION) {</span></a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :         if (request_size &lt; sizeof(spdm_set_key_pair_info_request_t) +</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :             sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t)) {</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                                                    response_size, response);</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         }</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          8 :         ptr = (const uint8_t*)(spdm_request + 1);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          8 :         ptr += sizeof(uint8_t);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          8 :         desired_key_usage = libspdm_read_uint16((const uint8_t *)ptr);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          8 :         ptr += sizeof(uint16_t);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          8 :         desired_asym_algo = libspdm_read_uint32((const uint8_t *)ptr);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          8 :         ptr += sizeof(uint32_t);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          8 :         desired_assoc_cert_slot_mask = *ptr;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     } else {</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          4 :         desired_key_usage = 0;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          4 :         desired_asym_algo = 0;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          4 :         desired_assoc_cert_slot_mask = 0;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         12 :     if (((capabilities &amp; SPDM_KEY_PAIR_CAP_GEN_KEY_CAP) == 0) &amp;&amp;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         (operation == SPDM_SET_KEY_PAIR_INFO_GENERATE_OPERATION)) {</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                                                response_size, response);</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     }</a>
+<a name="166"><span class="lineNum">     166 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         12 :     if (((capabilities &amp; SPDM_KEY_PAIR_CAP_ERASABLE_CAP) == 0) &amp;&amp;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         (operation == SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION)) {</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                                response_size, response);</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     }</a>
+<a name="172"><span class="lineNum">     172 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         12 :     if (((capabilities &amp; SPDM_KEY_PAIR_CAP_CERT_ASSOC_CAP) == 0) &amp;&amp;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         (desired_assoc_cert_slot_mask != 0) &amp;&amp;</span></a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (desired_assoc_cert_slot_mask != assoc_cert_slot_mask)) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                                response_size, response);</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         12 :     if (((capabilities &amp; SPDM_KEY_PAIR_CAP_KEY_USAGE_CAP) == 0) &amp;&amp; (desired_key_usage != 0)) {</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                                response_size, response);</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         12 :     if ((desired_key_usage != 0) &amp;&amp;</span></a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         ((key_usage_capabilities | desired_key_usage) != key_usage_capabilities)) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                                                response_size, response);</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         12 :     if (((capabilities &amp; SPDM_KEY_PAIR_CAP_ASYM_ALGO_CAP) == 0) &amp;&amp; (desired_asym_algo != 0)) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                                response_size, response);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         12 :     if(!libspdm_onehot0(desired_asym_algo)) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                                                response_size, response);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         11 :     if ((desired_asym_algo != 0) &amp;&amp;</span></a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         ((asym_algo_capabilities | desired_asym_algo) != asym_algo_capabilities)) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :             SPDM_SET_KEY_PAIR_INFO, response_size, response);</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (((capabilities &amp; SPDM_KEY_PAIR_CAP_SHAREABLE_CAP) == 0) &amp;&amp;</span></a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (!libspdm_onehot0(desired_assoc_cert_slot_mask))) {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :             SPDM_SET_KEY_PAIR_INFO, response_size, response);</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :     if (operation &gt; SPDM_SET_KEY_PAIR_INFO_GENERATE_OPERATION) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                                response_size, response);</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>  [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 7 times"> + </span>]:<span class="lineCov">         11 :     if ((operation == SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION) ||</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         (operation == SPDM_SET_KEY_PAIR_INFO_GENERATE_OPERATION)) {</a>
+<a name="224"><span class="lineNum">     224 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :         if (assoc_cert_slot_mask != 0) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                                    SPDM_ERROR_CODE_OPERATION_FAILED, 0,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                                                    response_size, response);</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         }</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     }</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">         10 :     need_reset = libspdm_is_capabilities_flag_supported(</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         spdm_context, false, 0,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP);</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">         10 :     result = libspdm_write_key_pair_info(</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         spdm_context,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         key_pair_id,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         operation,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         desired_key_usage,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         desired_asym_algo,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         desired_assoc_cert_slot_mask,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         &amp;need_reset);</a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :     if (!result) {</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                                SPDM_ERROR_CODE_OPERATION_FAILED, 0,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                                response_size, response);</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">         10 :     spdm_response = response;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">         10 :     *response_size = sizeof(spdm_set_key_pair_info_ack_response_t);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         10 :     if (need_reset) {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          4 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                                SPDM_ERROR_CODE_RESET_REQUIRED, 0,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                                response_size, response);</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     } else {</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO_ACK;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     }</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          6 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            : }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.func-sort-c.html
new file mode 100644
index 00000000000..0fbab351865
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_subscribe_event_types_ack.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_subscribe_event_types_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntryMed">75.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryLo">63.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_subscribe_event_types_ack.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_subscribe_event_types_ack.c.gcov.html#10">libspdm_get_response_subscribe_event_types_ack</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.func.html
new file mode 100644
index 00000000000..2af7ebfbfaf
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_subscribe_event_types_ack.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_subscribe_event_types_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntryMed">75.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryLo">63.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_subscribe_event_types_ack.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_subscribe_event_types_ack.c.gcov.html#10">libspdm_get_response_subscribe_event_types_ack</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.gcov.html
new file mode 100644
index 00000000000..e6e37c83048
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c.gcov.html
@@ -0,0 +1,235 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_subscribe_event_types_ack.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_subscribe_event_types_ack.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_subscribe_event_types_ack.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntryMed">75.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryLo">63.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          4 : libspdm_return_t libspdm_get_response_subscribe_event_types_ack(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                                 size_t request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                                 const void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                                 size_t *response_size,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :                                                                 void *response)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     spdm_subscribe_event_types_ack_response_t *spdm_response;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     const spdm_subscribe_event_types_request_t *spdm_request;</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          4 :     const size_t response_buffer_size = *response_size;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint32_t session_id;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint8_t subscribe_event_group_count;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint32_t subscribe_list_len;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     const void *subscribe_list;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          4 :     spdm_request = request;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_SUBSCRIBE_EVENT_TYPES);</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :             spdm_context,</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :             response_size, response);</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     }</a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                                0, response_size, response);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     }</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                                SPDM_SUBSCRIBE_EVENT_TYPES,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                                response_size, response);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             spdm_context, false,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP)) {</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :             SPDM_SUBSCRIBE_EVENT_TYPES, response_size, response);</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                                                response_size, response);</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          2 :     session_id = spdm_context-&gt;last_spdm_request_session_id;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          2 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (session_info == NULL) {</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                                response_size, response);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          2 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                                                response_size, response);</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     /* -=[Validate Request Phase]=- */</a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (request_size &lt; sizeof(spdm_message_header_t)) {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                                response_size, response);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                                response_size, response);</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          2 :     subscribe_event_group_count = spdm_request-&gt;header.param1;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     /* This message can only be in secured session.</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :      * Thus don't need to consider transport layer padding, just check its exact size. */</a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (subscribe_event_group_count == 0) {</span></a>
+<a name="95"><span class="lineNum">      95 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (request_size != sizeof(spdm_message_header_t)) {</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                                    response_size, response);</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     } else {</a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (request_size &lt; sizeof(spdm_subscribe_event_types_request_t)) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                                                    response_size, response);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         }</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         if (request_size != (sizeof(spdm_subscribe_event_types_request_t) +</span></a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                              spdm_request-&gt;subscribe_list_len)) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                                    SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                                    response_size, response);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if ((subscribe_event_group_count != 0) &amp;&amp; (spdm_request-&gt;subscribe_list_len == 0)) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                                response_size, response);</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (subscribe_event_group_count == 0) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         subscribe_list_len = 0;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :         subscribe_list = NULL;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     } else {</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         subscribe_list_len = spdm_request-&gt;subscribe_list_len;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         subscribe_list = (const void *)(spdm_request + 1);</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!libspdm_event_subscribe(spdm_context, spdm_context-&gt;connection_info.version,</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                                  subscribe_event_group_count, subscribe_list_len, subscribe_list)) {</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                                response_size, response);</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     /* -=[Construct Response Phase]=- */</a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(response_buffer_size &gt;= sizeof(spdm_subscribe_event_types_ack_response_t));</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          2 :     libspdm_zero_mem(response, response_buffer_size);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          2 :     spdm_response = response;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.spdm_version = libspdm_get_connection_version(spdm_context);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.request_response_code = SPDM_SUBSCRIBE_EVENT_TYPES_ACK;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          2 :     *response_size = sizeof(spdm_subscribe_event_types_ack_response_t);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          2 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.func-sort-c.html
new file mode 100644
index 00000000000..41756a44d40
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_supported_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_supported_event_types.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_supported_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntryMed">76.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_supported_event_types.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_supported_event_types.c.gcov.html#10">libspdm_get_response_supported_event_types</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.func.html
new file mode 100644
index 00000000000..0f4ca75e884
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_supported_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_supported_event_types.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_supported_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntryMed">76.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_supported_event_types.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_supported_event_types.c.gcov.html#10">libspdm_get_response_supported_event_types</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.gcov.html
new file mode 100644
index 00000000000..07a8472662a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_supported_event_types.c.gcov.html
@@ -0,0 +1,208 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_supported_event_types.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_supported_event_types.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_supported_event_types.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntryMed">76.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">53.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          2 : libspdm_return_t libspdm_get_response_supported_event_types(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                             size_t request_size,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :                                                             const void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                             size_t *response_size,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :                                                             void *response)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     spdm_supported_event_types_response_t *spdm_response;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     const spdm_get_supported_event_types_request_t *spdm_request;</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          2 :     const size_t response_buffer_size = *response_size;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint32_t supported_event_groups_list_len;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t event_group_count;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint32_t session_id;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          2 :     spdm_request = request;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_GET_SUPPORTED_EVENT_TYPES);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     /* -=[Verify State Phase]=- */</a>
+<a name="33"><span class="lineNum">      33 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :             spdm_context,</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :             response_size, response);</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     }</a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                0, response_size, response);</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     }</a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (libspdm_get_connection_version(spdm_context) &lt; SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                                SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                                SPDM_GET_SUPPORTED_EVENT_TYPES,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                                response_size, response);</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (!libspdm_is_capabilities_flag_supported(</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :             spdm_context, false,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             0, SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP)) {</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :         return libspdm_generate_error_response(</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :             spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             SPDM_GET_SUPPORTED_EVENT_TYPES, response_size, response);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                                                response_size, response);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     session_id = spdm_context-&gt;last_spdm_request_session_id;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (session_info == NULL) {</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                                SPDM_ERROR_CODE_SESSION_REQUIRED, 0,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                                response_size, response);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         session_info-&gt;secured_message_context);</a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                                response_size, response);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     /* This message can only be in secured session.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :      * Thus don't need to consider transport layer padding, just check its exact size. */</a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (request_size != sizeof(spdm_get_supported_event_types_request_t)) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                                response_size, response);</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     }</a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                response_size, response);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     }</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     /* -=[Construct Response Phase]=- */</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(response_buffer_size &gt;= sizeof(spdm_supported_event_types_response_t));</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(response, response_buffer_size);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     spdm_response = response;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = libspdm_get_connection_version(spdm_context);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_SUPPORTED_EVENT_TYPES;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     supported_event_groups_list_len = (uint32_t)response_buffer_size -</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                                       sizeof(spdm_supported_event_types_response_t);</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_event_get_types(spdm_context, spdm_context-&gt;connection_info.version,</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :                                  (void *)(spdm_response + 1), &amp;supported_event_groups_list_len,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                  &amp;event_group_count)) {</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                                                response_size, response);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(supported_event_groups_list_len &gt; 0);</span></a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(supported_event_groups_list_len &lt;=</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                    (response_buffer_size - sizeof(spdm_supported_event_types_response_t)));</a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(event_group_count &gt; 0);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = event_group_count;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;supported_event_groups_list_len = supported_event_groups_list_len;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     *response_size = sizeof(spdm_supported_event_types_response_t) +</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                      supported_event_groups_list_len;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.func-sort-c.html
new file mode 100644
index 00000000000..6a9607e5da2
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_vendor_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_vendor_response.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_vendor_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_vendor_response.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_vendor_response.c.gcov.html#30">libspdm_get_vendor_defined_response</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_vendor_response.c.gcov.html#12">libspdm_register_vendor_get_id_callback_func</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_vendor_response.c.gcov.html#21">libspdm_register_vendor_callback_func</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.func.html
new file mode 100644
index 00000000000..c1301c6d9af
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_vendor_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_vendor_response.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_vendor_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_vendor_response.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_vendor_response.c.gcov.html#30">libspdm_get_vendor_defined_response</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_vendor_response.c.gcov.html#21">libspdm_register_vendor_callback_func</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_vendor_response.c.gcov.html#12">libspdm_register_vendor_get_id_callback_func</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.gcov.html
new file mode 100644
index 00000000000..f2657069040
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_vendor_response.c.gcov.html
@@ -0,0 +1,305 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_vendor_response.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_vendor_response.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_vendor_response.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">63</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryMed">78.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : /* expected number of bytes for VENDOR MESSAGE HEADERS */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define SPDM_VENDOR_DEFINED_FIXED_HEADER_LEN 7</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">          4 : libspdm_return_t libspdm_register_vendor_get_id_callback_func(void *spdm_context,</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            :                                                               libspdm_vendor_get_id_callback_func resp_callback)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          4 :     libspdm_context_t *context = (libspdm_context_t *)spdm_context;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          4 :     context-&gt;vendor_response_get_id = resp_callback;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : }</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          5 : libspdm_return_t libspdm_register_vendor_callback_func(void *spdm_context,</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                                                        libspdm_vendor_response_callback_func resp_callback)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          5 :     libspdm_context_t *context = (libspdm_context_t *)spdm_context;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          5 :     context-&gt;vendor_response_callback = resp_callback;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          5 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : }</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          4 : libspdm_return_t libspdm_get_vendor_defined_response(libspdm_context_t *spdm_context,</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                                                      size_t request_size,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                      const void *request,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                      size_t *response_size,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                                      void *response)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     const spdm_vendor_defined_request_msg_t *spdm_request;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     spdm_vendor_defined_response_msg_t *spdm_response;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint16_t header_length;</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          4 :     size_t response_capacity = 0;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          4 :     libspdm_return_t status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          4 :     libspdm_session_info_t *session_info = NULL;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          4 :     libspdm_session_state_t session_state = 0;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          4 :     const uint32_t *session_id = NULL;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          4 :     uint8_t *resp_data = NULL;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     const uint8_t *req_vendor_id;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     const uint8_t *req_data;</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          4 :     uint16_t resp_size = 0;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          4 :     uint16_t req_size = 0;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="54"><span class="lineNum">      54 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          4 :     if (request == NULL ||</span></a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         response == NULL ||</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         response_size == NULL) {</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :             spdm_context,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :             spdm_context-&gt;last_spdm_request_session_id);</a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                 spdm_context,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                 response_size, response);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         }</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         session_state = libspdm_secured_message_get_session_state(</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :             session_info-&gt;secured_message_context);</a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :             return libspdm_generate_error_response(</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                 spdm_context,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                 SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                 response_size, response);</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         }</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         session_id = &amp;session_info-&gt;session_id;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     /* Check if caller is using the old Vendor Defined API */</a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     if ((spdm_context-&gt;vendor_response_callback == NULL ||</span></a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :          spdm_context-&gt;vendor_response_get_id == NULL)) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (spdm_context-&gt;get_response_func != NULL) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :             return ((libspdm_get_response_func)spdm_context-&gt;get_response_func)(</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                 spdm_context,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                 session_id,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                 false,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                 request_size,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                 request,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                 response_size,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                 response</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                 );</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         } else</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          2 :     spdm_request = request;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_request-&gt;header.spdm_version != libspdm_get_connection_version(spdm_context)) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                                                SPDM_ERROR_CODE_VERSION_MISMATCH, 0,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                                                response_size, response);</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     }</a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :             spdm_context,</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :             response_size, response);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_context-&gt;connection_info.connection_state &lt; LIBSPDM_CONNECTION_STATE_NEGOTIATED) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                                0, response_size, response);</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (request_size &lt; sizeof(spdm_vendor_defined_request_msg_t)) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                                                response_size, response);</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     }</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          2 :     if (request_size &lt; sizeof(spdm_vendor_defined_request_msg_t) +</span></a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         spdm_request-&gt;len + sizeof(uint16_t)) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                                                response_size, response);</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          2 :     req_vendor_id = ((const uint8_t *)request) +</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                     sizeof(spdm_vendor_defined_request_msg_t);</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          2 :     req_size = *(const uint16_t *)(req_vendor_id + spdm_request-&gt;len);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          2 :     if (request_size &lt; sizeof(spdm_vendor_defined_request_msg_t) +</span></a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         spdm_request-&gt;len + sizeof(uint16_t) + req_size) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                                response_size, response);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_context-&gt;vendor_response_get_id == NULL) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                                response_size, response);</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (spdm_context-&gt;vendor_response_callback == NULL) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                                response_size, response);</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          2 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          2 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     /* length of spdm request/response header before payload start */</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          2 :     header_length = sizeof(spdm_vendor_defined_response_msg_t) + spdm_request-&gt;len +</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                     sizeof(uint16_t);</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(*response_size &gt;= header_length);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     LIBSPDM_ASSERT(</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         sizeof(spdm_vendor_defined_response_msg_t) == SPDM_VENDOR_DEFINED_FIXED_HEADER_LEN);</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          2 :     response_capacity = *response_size - header_length;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          2 :     libspdm_zero_mem(response, header_length);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          2 :     spdm_response = response;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.request_response_code = SPDM_VENDOR_DEFINED_RESPONSE;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     /* SPDM Response format</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :      *  1 byte SPDMVersion</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :      *  1 byte RequestResponseCode</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :      *  2 bytes Reserved</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :      *  2 bytes StandardID</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :      *  1 bytes VendorID Length Len1, based on StandardID</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :      *  Len1 bytes VendorID</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :      *  2 bytes Response Length Len2</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :      *  Len2 bytes Response Payload</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :      */</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     /* replace capacity with size */</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          2 :     spdm_response-&gt;len = SPDM_MAX_VENDOR_ID_LENGTH;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          2 :     resp_data = ((uint8_t *)response) + sizeof(spdm_vendor_defined_response_msg_t);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          2 :     req_data = ((const uint8_t *)request) +</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                sizeof(spdm_vendor_defined_request_msg_t) +</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          2 :                ((const spdm_vendor_defined_request_msg_t*)request)-&gt;len +</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                sizeof(uint16_t);</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          2 :     status = spdm_context-&gt;vendor_response_get_id(</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         spdm_context,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         &amp;spdm_response-&gt;standard_id,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         &amp;spdm_response-&gt;len,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         resp_data);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     /* move pointer and adjust buffer size */</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          2 :     resp_data += spdm_response-&gt;len + sizeof(uint16_t);</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          2 :     response_capacity -= spdm_response-&gt;len + sizeof(uint16_t);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          2 :     resp_size = (uint16_t)response_capacity;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          2 :     status = spdm_context-&gt;vendor_response_callback(spdm_context,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          2 :                                                     spdm_request-&gt;standard_id,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          2 :                                                     spdm_request-&gt;len,</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                                                     req_vendor_id, req_size, req_data,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                                                     &amp;resp_size,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                                     resp_data</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                                     );</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     /* store back the response payload size */</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          2 :     *((uint16_t*)(resp_data - sizeof(uint16_t))) = resp_size;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          2 :     *response_size = resp_size + (size_t)header_length;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     LIBSPDM_ASSERT(sizeof(spdm_vendor_defined_request_msg_t) ==</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                    SPDM_VENDOR_DEFINED_FIXED_HEADER_LEN);</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          2 :     return status;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.func-sort-c.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.func-sort-c.html
new file mode 100644
index 00000000000..649f7ddcbfa
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_version.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_version.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_version.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntryHi">91.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">65.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_rsp_version.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_version.c.gcov.html#16">generate_invalid_version_error</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_version.c.gcov.html#31">libspdm_get_response_version</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.func.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.func.html
new file mode 100644
index 00000000000..360f9d4613c
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_version.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_version.c<span style="font-size: 80%;"> (<a href="libspdm_rsp_version.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntryHi">91.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">65.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_rsp_version.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_version.c.gcov.html#16">generate_invalid_version_error</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_rsp_version.c.gcov.html#31">libspdm_get_response_version</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.gcov.html b/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.gcov.html
new file mode 100644
index 00000000000..7a78db5831a
--- /dev/null
+++ b/coverage_log/library/spdm_responder_lib/libspdm_rsp_version.c.gcov.html
@@ -0,0 +1,220 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_responder_lib/libspdm_rsp_version.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_responder_lib</a> - libspdm_rsp_version.c<span style="font-size: 80%;"> (source / <a href="libspdm_rsp_version.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">57</td>
+            <td class="headerCovTableEntryHi">91.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">65.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #pragma pack(1)</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : typedef struct {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     spdm_message_header_t header;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     uint8_t reserved;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint8_t version_number_entry_count;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_version_number_t version_number_entry[SPDM_MAX_VERSION_COUNT];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : } libspdm_version_response_mine_t;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #pragma pack()</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 : static libspdm_return_t generate_invalid_version_error(size_t *response_size, void *response)</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     spdm_response = response;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          1 :     *response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_VERSION_MISMATCH;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : }</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          5 : libspdm_return_t libspdm_get_response_version(libspdm_context_t *spdm_context, size_t request_size,</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                               const void *request,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                               size_t *response_size,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                               void *response)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     const spdm_get_version_request_t *spdm_request;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     libspdm_version_response_mine_t *spdm_response;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     libspdm_return_t status;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          5 :     spdm_request = request;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     /* -=[Check Parameters Phase]=- */</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     LIBSPDM_ASSERT(spdm_request-&gt;header.request_response_code == SPDM_GET_VERSION);</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     /* -=[Validate Request Phase]=- */</a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (request_size &lt; sizeof(spdm_get_version_request_t)) {</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :                                                SPDM_ERROR_CODE_INVALID_REQUEST, 0,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :                                                response_size, response);</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_context-&gt;last_spdm_request_session_id_valid) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                                                SPDM_ERROR_CODE_UNEXPECTED_REQUEST,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                                                0, response_size, response);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_request-&gt;header.spdm_version != SPDM_MESSAGE_VERSION_10) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         /* If the GET_VERSION request is improperly formed then the version of the error message</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :          * must be 1.0, regardless of what the negotiated version is. */</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :         return generate_invalid_version_error(response_size, response);</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          4 :     libspdm_set_connection_state(spdm_context, LIBSPDM_CONNECTION_STATE_NOT_STARTED);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :     if ((spdm_context-&gt;response_state == LIBSPDM_RESPONSE_STATE_NEED_RESYNC) ||</span></a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         (spdm_context-&gt;response_state == LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP)) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         /* receiving a GET_VERSION resets a need to resynchronization*/</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_context-&gt;response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :         return libspdm_responder_handle_response_state(</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :             spdm_context,</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :             spdm_request-&gt;header.request_response_code,</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :             response_size, response);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     /* -=[Process Request Phase]=- */</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          3 :     libspdm_reset_message_buffer_via_request_code(spdm_context, NULL,</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          3 :                                                   spdm_request-&gt;header.request_response_code);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          3 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          3 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          3 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          3 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          3 :     request_size = sizeof(spdm_get_version_request_t);</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          3 :     status = libspdm_append_message_a(spdm_context, spdm_request, request_size);</span></a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                                                response_size, response);</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          3 :     libspdm_reset_context(spdm_context);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     /* -=[Construct Response Phase]=- */</a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT(*response_size &gt;= sizeof(libspdm_version_response_mine_t));</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          3 :     *response_size =</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          3 :         sizeof(spdm_version_response_t) +</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;local_context.version.spdm_version_count *</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         sizeof(spdm_version_number_t);</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          3 :     libspdm_zero_mem(response, *response_size);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          3 :     spdm_response = response;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.spdm_version = spdm_request-&gt;header.spdm_version;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;version_number_entry_count =</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          3 :         spdm_context-&gt;local_context.version.spdm_version_count;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          3 :     libspdm_copy_mem(spdm_response-&gt;version_number_entry,</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                      sizeof(spdm_response-&gt;version_number_entry),</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          3 :                      spdm_context-&gt;local_context.version.spdm_version,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                      sizeof(spdm_version_number_t) *</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          3 :                      spdm_context-&gt;local_context.version.spdm_version_count);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          3 :     status = libspdm_append_message_a(spdm_context, spdm_response, *response_size);</span></a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         return libspdm_generate_error_response(spdm_context,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                SPDM_ERROR_CODE_UNSPECIFIED, 0,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                response_size, response);</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     /* -=[Update State Phase]=- */</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          3 :     libspdm_set_connection_state(spdm_context, LIBSPDM_CONNECTION_STATE_AFTER_VERSION);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     /*Set the role of device*/</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.is_requester = false;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          3 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/index-sort-b.html b/coverage_log/library/spdm_secured_message_lib/index-sort-b.html
new file mode 100644
index 00000000000..45331a7422a
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/index-sort-b.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_secured_message_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">603</td>
+            <td class="headerCovTableEntry">899</td>
+            <td class="headerCovTableEntryLo">67.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryLo">67.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">143</td>
+            <td class="headerCovTableEntry">282</td>
+            <td class="headerCovTableEntryLo">50.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_context_data.c.gcov.html">libspdm_secmes_context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=51 height=10 alt="51.0%"><img src="../../snow.png" width=49 height=10 alt="51.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">51.0&nbsp;%</td>
+      <td class="coverNumLo">78 / 153</td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">14 / 17</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">8 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_encode_decode.c.gcov.html">libspdm_secmes_encode_decode.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=56 height=10 alt="56.1%"><img src="../../snow.png" width=44 height=10 alt="56.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">56.1&nbsp;%</td>
+      <td class="coverNumLo">184 / 328</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">68 / 158</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_key_exchange.c.gcov.html">libspdm_secmes_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=94 height=10 alt="94.1%"><img src="../../snow.png" width=6 height=10 alt="94.1%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.1&nbsp;%</td>
+      <td class="coverNumHi">16 / 17</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_session.c.gcov.html">libspdm_secmes_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="81.0%"><img src="../../snow.png" width=19 height=10 alt="81.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">81.0&nbsp;%</td>
+      <td class="coverNumMed">325 / 401</td>
+      <td class="coverPerLo">47.8&nbsp;%</td>
+      <td class="coverNumLo">11 / 23</td>
+      <td class="coverPerLo">66.0&nbsp;%</td>
+      <td class="coverNumLo">66 / 100</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/index-sort-f.html b/coverage_log/library/spdm_secured_message_lib/index-sort-f.html
new file mode 100644
index 00000000000..cb1737ee171
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/index-sort-f.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_secured_message_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">603</td>
+            <td class="headerCovTableEntry">899</td>
+            <td class="headerCovTableEntryLo">67.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryLo">67.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">143</td>
+            <td class="headerCovTableEntry">282</td>
+            <td class="headerCovTableEntryLo">50.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_session.c.gcov.html">libspdm_secmes_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="81.0%"><img src="../../snow.png" width=19 height=10 alt="81.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">81.0&nbsp;%</td>
+      <td class="coverNumMed">325 / 401</td>
+      <td class="coverPerLo">47.8&nbsp;%</td>
+      <td class="coverNumLo">11 / 23</td>
+      <td class="coverPerLo">66.0&nbsp;%</td>
+      <td class="coverNumLo">66 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_encode_decode.c.gcov.html">libspdm_secmes_encode_decode.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=56 height=10 alt="56.1%"><img src="../../snow.png" width=44 height=10 alt="56.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">56.1&nbsp;%</td>
+      <td class="coverNumLo">184 / 328</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">68 / 158</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_context_data.c.gcov.html">libspdm_secmes_context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=51 height=10 alt="51.0%"><img src="../../snow.png" width=49 height=10 alt="51.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">51.0&nbsp;%</td>
+      <td class="coverNumLo">78 / 153</td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">14 / 17</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">8 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_key_exchange.c.gcov.html">libspdm_secmes_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=94 height=10 alt="94.1%"><img src="../../snow.png" width=6 height=10 alt="94.1%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.1&nbsp;%</td>
+      <td class="coverNumHi">16 / 17</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/index-sort-l.html b/coverage_log/library/spdm_secured_message_lib/index-sort-l.html
new file mode 100644
index 00000000000..ee7f0f8e88a
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/index-sort-l.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_secured_message_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">603</td>
+            <td class="headerCovTableEntry">899</td>
+            <td class="headerCovTableEntryLo">67.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryLo">67.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">143</td>
+            <td class="headerCovTableEntry">282</td>
+            <td class="headerCovTableEntryLo">50.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_context_data.c.gcov.html">libspdm_secmes_context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=51 height=10 alt="51.0%"><img src="../../snow.png" width=49 height=10 alt="51.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">51.0&nbsp;%</td>
+      <td class="coverNumLo">78 / 153</td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">14 / 17</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">8 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_encode_decode.c.gcov.html">libspdm_secmes_encode_decode.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=56 height=10 alt="56.1%"><img src="../../snow.png" width=44 height=10 alt="56.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">56.1&nbsp;%</td>
+      <td class="coverNumLo">184 / 328</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">68 / 158</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_session.c.gcov.html">libspdm_secmes_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="81.0%"><img src="../../snow.png" width=19 height=10 alt="81.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">81.0&nbsp;%</td>
+      <td class="coverNumMed">325 / 401</td>
+      <td class="coverPerLo">47.8&nbsp;%</td>
+      <td class="coverNumLo">11 / 23</td>
+      <td class="coverPerLo">66.0&nbsp;%</td>
+      <td class="coverNumLo">66 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_key_exchange.c.gcov.html">libspdm_secmes_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=94 height=10 alt="94.1%"><img src="../../snow.png" width=6 height=10 alt="94.1%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.1&nbsp;%</td>
+      <td class="coverNumHi">16 / 17</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/index.html b/coverage_log/library/spdm_secured_message_lib/index.html
new file mode 100644
index 00000000000..c20e3080ef8
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/index.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - library/spdm_secured_message_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">603</td>
+            <td class="headerCovTableEntry">899</td>
+            <td class="headerCovTableEntryLo">67.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryLo">67.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">143</td>
+            <td class="headerCovTableEntry">282</td>
+            <td class="headerCovTableEntryLo">50.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_context_data.c.gcov.html">libspdm_secmes_context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=51 height=10 alt="51.0%"><img src="../../snow.png" width=49 height=10 alt="51.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">51.0&nbsp;%</td>
+      <td class="coverNumLo">78 / 153</td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">14 / 17</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">8 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_encode_decode.c.gcov.html">libspdm_secmes_encode_decode.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=56 height=10 alt="56.1%"><img src="../../snow.png" width=44 height=10 alt="56.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">56.1&nbsp;%</td>
+      <td class="coverNumLo">184 / 328</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">68 / 158</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_key_exchange.c.gcov.html">libspdm_secmes_key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=94 height=10 alt="94.1%"><img src="../../snow.png" width=6 height=10 alt="94.1%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.1&nbsp;%</td>
+      <td class="coverNumHi">16 / 17</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="libspdm_secmes_session.c.gcov.html">libspdm_secmes_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=81 height=10 alt="81.0%"><img src="../../snow.png" width=19 height=10 alt="81.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">81.0&nbsp;%</td>
+      <td class="coverNumMed">325 / 401</td>
+      <td class="coverPerLo">47.8&nbsp;%</td>
+      <td class="coverNumLo">11 / 23</td>
+      <td class="coverPerLo">66.0&nbsp;%</td>
+      <td class="coverNumLo">66 / 100</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.func-sort-c.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.func-sort-c.html
new file mode 100644
index 00000000000..af7db318a11
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.func-sort-c.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_context_data.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_context_data.c<span style="font-size: 80%;"> (<a href="libspdm_secmes_context_data.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntryLo">51.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_secmes_context_data.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#248">libspdm_secured_message_export_session_keys</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#191">libspdm_secured_message_import_dhe_secret</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#316">libspdm_secured_message_import_session_keys</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#227">libspdm_secured_message_clear_export_master_secret</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#208">libspdm_secured_message_export_master_secret</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#384">libspdm_secured_message_get_last_spdm_error_struct</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#139">libspdm_secured_message_set_psk_hint</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#12">libspdm_secured_message_get_context_size</a></td>
+              <td class="coverFnHi">196</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#402">libspdm_secured_message_set_last_spdm_error_struct</a></td>
+              <td class="coverFnHi">327</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#52">libspdm_secured_message_set_session_state</a></td>
+              <td class="coverFnHi">379</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#76">libspdm_secured_message_get_session_state</a></td>
+              <td class="coverFnHi">497</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#108">libspdm_secured_message_set_algorithms</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#162">libspdm_secured_message_set_max_spdm_session_sequence_number</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#172">libspdm_secured_message_set_sequence_number_endian</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#90">libspdm_secured_message_set_session_type</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#38">libspdm_secured_message_set_use_psk</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#24">libspdm_secured_message_init_context</a></td>
+              <td class="coverFnHi">1058</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.func.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.func.html
new file mode 100644
index 00000000000..6c471bb45d7
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.func.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_context_data.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_context_data.c<span style="font-size: 80%;"> (<a href="libspdm_secmes_context_data.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntryLo">51.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_secmes_context_data.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#227">libspdm_secured_message_clear_export_master_secret</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#208">libspdm_secured_message_export_master_secret</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#248">libspdm_secured_message_export_session_keys</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#12">libspdm_secured_message_get_context_size</a></td>
+              <td class="coverFnHi">196</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#384">libspdm_secured_message_get_last_spdm_error_struct</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#76">libspdm_secured_message_get_session_state</a></td>
+              <td class="coverFnHi">497</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#191">libspdm_secured_message_import_dhe_secret</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#316">libspdm_secured_message_import_session_keys</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#24">libspdm_secured_message_init_context</a></td>
+              <td class="coverFnHi">1058</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#108">libspdm_secured_message_set_algorithms</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#402">libspdm_secured_message_set_last_spdm_error_struct</a></td>
+              <td class="coverFnHi">327</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#162">libspdm_secured_message_set_max_spdm_session_sequence_number</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#139">libspdm_secured_message_set_psk_hint</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#172">libspdm_secured_message_set_sequence_number_endian</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#52">libspdm_secured_message_set_session_state</a></td>
+              <td class="coverFnHi">379</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#90">libspdm_secured_message_set_session_type</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_context_data.c.gcov.html#38">libspdm_secured_message_set_use_psk</a></td>
+              <td class="coverFnHi">670</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.gcov.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.gcov.html
new file mode 100644
index 00000000000..2baa815f622
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_context_data.c.gcov.html
@@ -0,0 +1,500 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_context_data.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_context_data.c<span style="font-size: 80%;"> (source / <a href="libspdm_secmes_context_data.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntryLo">51.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * Return the size in bytes of a single SPDM secured message context.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * @return the size in bytes of a single SPDM secured message context.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  **/</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">        196 : size_t libspdm_secured_message_get_context_size(void)</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">        196 :     return sizeof(libspdm_secured_message_context_t);</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : }</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : /**</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * Initialize an SPDM secured message context.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * The size in bytes of the spdm_secured_message_context can be returned by libspdm_secured_message_get_context_size.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  */</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">       1058 : void libspdm_secured_message_init_context(void *spdm_secured_message_context)</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : {</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">       1058 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">       1058 :     libspdm_zero_mem(secured_message_context, sizeof(libspdm_secured_message_context_t));</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">       1058 : }</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : /**</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * Set use_psk to an SPDM secured message context.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @param  use_psk                       Indicate if the SPDM session use PSK.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  */</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">        670 : void libspdm_secured_message_set_use_psk(void *spdm_secured_message_context, bool use_psk)</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">        670 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;use_psk = use_psk;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">        670 : }</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            : /**</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * Set session_state to an SPDM secured message context.</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  *</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  * @param  session_state                 Indicate the SPDM session state.</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  */</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">        379 : void libspdm_secured_message_set_session_state(</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     libspdm_session_state_t session_state)</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : {</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">        379 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">        379 :     secured_message_context-&gt;session_state = session_state;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchCov" title="Branch 0 was taken 201 times"> + </span><span class="branchCov" title="Branch 1 was taken 178 times"> + </span>]:<span class="lineCov">        379 :     if (session_state == LIBSPDM_SESSION_STATE_ESTABLISHED) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         /* session handshake key should be zeroized after handshake phase. */</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">        201 :         libspdm_clear_handshake_secret(secured_message_context);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">        201 :         libspdm_clear_master_secret(secured_message_context);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">        379 : }</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : /**</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * Return session_state of an SPDM secured message context.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  *</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  *</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * @return the SPDM session state.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  */</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : libspdm_session_state_t</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">        497 : libspdm_secured_message_get_session_state(void *spdm_secured_message_context)</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : {</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">        497 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">        497 :     return secured_message_context-&gt;session_state;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            : /**</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  * Set session_type to an SPDM secured message context.</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  *</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * @param  session_type                  Indicate the SPDM session type.</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  */</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">        670 : void libspdm_secured_message_set_session_type(void *spdm_secured_message_context,</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                                               libspdm_session_type_t session_type)</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : {</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">        670 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;session_type = session_type;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">        670 : }</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :            : /**</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  * Set algorithm to an SPDM secured message context.</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  *</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * @param  base_hash_algo                 Indicate the negotiated base_hash_algo for the SPDM session.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * @param  dhe_named_group                Indicate the negotiated dhe_named_group for the SPDM session.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * @param  aead_cipher_suite              Indicate the negotiated aead_cipher_suite for the SPDM session.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * @param  key_schedule                  Indicate the negotiated key_schedule for the SPDM session.</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  */</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">        670 : void libspdm_secured_message_set_algorithms(void *spdm_secured_message_context,</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                             const spdm_version_number_t version,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                             const spdm_version_number_t secured_message_version,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                             uint32_t base_hash_algo,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                                             uint16_t dhe_named_group,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                             uint16_t aead_cipher_suite,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                             uint16_t key_schedule)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : {</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">        670 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;version = version;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;secured_message_version = secured_message_version;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;base_hash_algo = base_hash_algo;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;dhe_named_group = dhe_named_group;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;aead_cipher_suite = aead_cipher_suite;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;key_schedule = key_schedule;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;hash_size =</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">        670 :         libspdm_get_hash_size(secured_message_context-&gt;base_hash_algo);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">       1340 :     secured_message_context-&gt;dhe_key_size = libspdm_get_dhe_pub_key_size(</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">        670 :         secured_message_context-&gt;dhe_named_group);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">       1340 :     secured_message_context-&gt;aead_key_size = libspdm_get_aead_key_size(</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">        670 :         secured_message_context-&gt;aead_cipher_suite);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">       1340 :     secured_message_context-&gt;aead_iv_size = libspdm_get_aead_iv_size(</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">        670 :         secured_message_context-&gt;aead_cipher_suite);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">       1340 :     secured_message_context-&gt;aead_tag_size = libspdm_get_aead_tag_size(</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">        670 :         secured_message_context-&gt;aead_cipher_suite);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">        670 : }</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         74 : void libspdm_secured_message_set_psk_hint(void *spdm_secured_message_context,</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                           const void *psk_hint,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                           size_t psk_hint_size)</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : {</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">         74 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="148"><span class="lineNum">     148 </span>  [<span class="branchCov" title="Branch 0 was taken 72 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 72 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         74 :     if ((psk_hint != NULL) &amp;&amp; (psk_hint_size &gt; 0)) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">         72 :         secured_message_context-&gt;psk_hint_size = psk_hint_size;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">         72 :         libspdm_copy_mem(secured_message_context-&gt;psk_hint,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                          LIBSPDM_PSK_MAX_HINT_LENGTH,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                          psk_hint,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                          psk_hint_size);</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">         74 : }</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            : /**</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  * Set the maximum sequence_number to an SPDM secured message context.</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  *</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  * @param  spdm_secured_message_context      A pointer to the SPDM secured message context.</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  * @param  max_spdm_session_sequence_number  Indicate the maximum sequence_number in SPDM session.</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  */</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">        670 : void libspdm_secured_message_set_max_spdm_session_sequence_number(</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     uint64_t max_spdm_session_sequence_number)</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : {</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">        670 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;max_spdm_session_sequence_number = max_spdm_session_sequence_number;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">        670 : }</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">        670 : void libspdm_secured_message_set_sequence_number_endian (</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     uint8_t endian_value)</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : {</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">        670 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">        670 :     secured_message_context-&gt;sequence_number_endian = endian_value;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">        670 : }</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            : /**</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * Import the DHE Secret to an SPDM secured message context.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  *</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * @param  dhe_secret                    Indicate the DHE secret.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * @param  dhe_secret_size                The size in bytes of the DHE secret.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  *</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * @retval RETURN_SUCCESS  DHE Secret is imported.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  */</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 : bool libspdm_secured_message_import_dhe_secret(void *spdm_secured_message_context,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                                const void *dhe_secret,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                                size_t dhe_secret_size)</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : {</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="200"><span class="lineNum">     200 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (dhe_secret_size &gt; secured_message_context-&gt;dhe_key_size) {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     }</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :     secured_message_context-&gt;dhe_key_size = dhe_secret_size;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(secured_message_context-&gt;master_secret.dhe_secret,</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                      sizeof(secured_message_context-&gt;master_secret.dhe_secret),</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                      dhe_secret, dhe_secret_size);</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          3 : bool libspdm_secured_message_export_master_secret(</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     void *spdm_secured_message_context, void *export_master_secret,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     size_t *export_master_secret_size)</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : {</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          3 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (*export_master_secret_size &gt; secured_message_context-&gt;hash_size) {</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         *export_master_secret_size = secured_message_context-&gt;hash_size;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          3 :     libspdm_copy_mem(export_master_secret, *export_master_secret_size,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          3 :                      secured_message_context-&gt;export_master_secret,</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                      *export_master_secret_size);</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          3 :     return true;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 : void libspdm_secured_message_clear_export_master_secret(void *spdm_secured_message_context)</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : {</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(spdm_secured_message_context != NULL);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(secured_message_context-&gt;export_master_secret,</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                      sizeof(secured_message_context-&gt;export_master_secret));</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : /**</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * Export the session_keys from an SPDM secured message context.</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  *</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  * @param  session_keys                  Indicate the buffer to store the session_keys in libspdm_secure_session_keys_struct_t.</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  * @param  session_keys_size              The size in bytes of the session_keys in libspdm_secure_session_keys_struct_t.</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  *</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  * @retval RETURN_SUCCESS  session_keys are exported.</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  */</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 : bool libspdm_secured_message_export_session_keys(void *spdm_secured_message_context,</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                                  void *session_keys,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                                  size_t *session_keys_size)</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : {</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     size_t struct_size;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     libspdm_secure_session_keys_struct_t *session_keys_struct;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     uint8_t *ptr;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :     struct_size = sizeof(libspdm_secure_session_keys_struct_t) +</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :                   (secured_message_context-&gt;aead_key_size +</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :                    secured_message_context-&gt;aead_iv_size + sizeof(uint64_t)) * 2;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*session_keys_size &lt; struct_size) {</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :         *session_keys_size = struct_size;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     session_keys_struct = session_keys;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     session_keys_struct-&gt;version = LIBSPDM_SECURE_SESSION_KEYS_STRUCT_VERSION;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :     session_keys_struct-&gt;aead_key_size = (uint32_t)secured_message_context-&gt;aead_key_size;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :     session_keys_struct-&gt;aead_iv_size =  (uint32_t)secured_message_context-&gt;aead_iv_size;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :     ptr = (void *)(session_keys_struct + 1);</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(ptr,</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :                      *session_keys_size - (ptr - (uint8_t*)session_keys),</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :                      secured_message_context-&gt;application_secret.request_data_encryption_key,</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                      secured_message_context-&gt;aead_key_size);</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :     ptr += secured_message_context-&gt;aead_key_size;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(ptr,</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :                      *session_keys_size - (ptr - (uint8_t*)session_keys),</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :                      secured_message_context-&gt;application_secret.request_data_salt,</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                      secured_message_context-&gt;aead_iv_size);</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     ptr += secured_message_context-&gt;aead_iv_size;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(ptr,</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :                      *session_keys_size - (ptr - (uint8_t*)session_keys),</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :                      &amp;secured_message_context-&gt;application_secret.request_data_sequence_number,</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                      sizeof(uint64_t));</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :     ptr += sizeof(uint64_t);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(ptr,</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :                      *session_keys_size - (ptr - (uint8_t*)session_keys),</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :                      secured_message_context-&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                      secured_message_context-&gt;aead_key_size);</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :     ptr += secured_message_context-&gt;aead_key_size;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(ptr,</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :                      *session_keys_size - (ptr - (uint8_t*)session_keys),</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :                      secured_message_context-&gt;application_secret.response_data_salt,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                      secured_message_context-&gt;aead_iv_size);</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :     ptr += secured_message_context-&gt;aead_iv_size;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(ptr,</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :                      *session_keys_size - (ptr - (uint8_t*)session_keys),</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :                      &amp;secured_message_context-&gt;application_secret.response_data_sequence_number,</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                      sizeof(uint64_t));</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :     ptr += sizeof(uint64_t);</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            : }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :            : /**</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  * Import the session_keys from an SPDM secured message context.</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  *</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * @param  session_keys                  Indicate the buffer to store the session_keys in libspdm_secure_session_keys_struct_t.</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * @param  session_keys_size              The size in bytes of the session_keys in libspdm_secure_session_keys_struct_t.</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  *</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * @retval RETURN_SUCCESS  session_keys are imported.</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  */</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : bool</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 : libspdm_secured_message_import_session_keys(void *spdm_secured_message_context,</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                                             const void *session_keys,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                                             size_t session_keys_size)</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : {</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     size_t struct_size;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     const libspdm_secure_session_keys_struct_t *session_keys_struct;</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     const uint8_t *ptr;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :     struct_size = sizeof(libspdm_secure_session_keys_struct_t) +</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :                   (secured_message_context-&gt;aead_key_size +</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :                    secured_message_context-&gt;aead_iv_size + sizeof(uint64_t)) * 2;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (session_keys_size != struct_size) {</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     }</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :     session_keys_struct = session_keys;</span></a>
+<a name="337"><span class="lineNum">     337 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((session_keys_struct-&gt;version !=</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :          LIBSPDM_SECURE_SESSION_KEYS_STRUCT_VERSION) ||</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         (session_keys_struct-&gt;aead_key_size !=</span></a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :          secured_message_context-&gt;aead_key_size) ||</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         (session_keys_struct-&gt;aead_iv_size !=</span></a>
+<a name="342"><span class="lineNum">     342 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :          secured_message_context-&gt;aead_iv_size)) {</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     }</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :     ptr = (const void *)(session_keys_struct + 1);</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.request_data_encryption_key,</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                             .request_data_encryption_key),</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                      ptr, secured_message_context-&gt;aead_key_size);</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :     ptr += secured_message_context-&gt;aead_key_size;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.request_data_salt,</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :                             .request_data_salt),</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                      ptr, secured_message_context-&gt;aead_iv_size);</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :     ptr += secured_message_context-&gt;aead_iv_size;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret.request_data_sequence_number,</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                             .request_data_sequence_number),</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                      ptr, sizeof(uint64_t));</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :     ptr += sizeof(uint64_t);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :                      .response_data_encryption_key,</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                             .response_data_encryption_key),</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                      ptr, secured_message_context-&gt;aead_key_size);</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :     ptr += secured_message_context-&gt;aead_key_size;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.response_data_salt,</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.response_data_salt),</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :                      ptr, secured_message_context-&gt;aead_iv_size);</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :     ptr += secured_message_context-&gt;aead_iv_size;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret.response_data_sequence_number,</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                             .response_data_sequence_number),</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                      ptr, sizeof(uint64_t));</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :     ptr += sizeof(uint64_t);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :            : /**</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  * Get the last SPDM error struct of an SPDM context.</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  *</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * @param  last_spdm_error                Last SPDM error struct of an SPDM context.</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  */</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">         28 : void libspdm_secured_message_get_last_spdm_error_struct(</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     libspdm_error_struct_t *last_spdm_error)</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : {</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         28 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">         28 :     libspdm_copy_mem(last_spdm_error, sizeof(libspdm_error_struct_t),</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">         28 :                      &amp;secured_message_context-&gt;last_spdm_error,</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                      sizeof(libspdm_error_struct_t));</a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">         28 : }</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :            : /**</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * Set the last SPDM error struct of an SPDM context.</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  *</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  * @param  spdm_context                  A pointer to the SPDM context.</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * @param  last_spdm_error                Last SPDM error struct of an SPDM context.</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  */</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">        327 : void libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     const libspdm_error_struct_t *last_spdm_error)</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : {</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">        327 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">        327 :     libspdm_copy_mem(&amp;secured_message_context-&gt;last_spdm_error,</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                      sizeof(secured_message_context-&gt;last_spdm_error),</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                      last_spdm_error,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                      sizeof(libspdm_error_struct_t));</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">        327 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.func-sort-c.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.func-sort-c.html
new file mode 100644
index 00000000000..d6080db8621
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_encode_decode.c<span style="font-size: 80%;"> (<a href="libspdm_secmes_encode_decode.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">184</td>
+            <td class="headerCovTableEntry">328</td>
+            <td class="headerCovTableEntryLo">56.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">158</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_secmes_encode_decode.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#42">swap_endian</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#55">is_sequence_number_endian_determined</a></td>
+              <td class="coverFnHi">325</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#337">libspdm_decode_secured_message</a></td>
+              <td class="coverFnHi">326</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#81">libspdm_encode_secured_message</a></td>
+              <td class="coverFnHi">464</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#7">generate_iv</a></td>
+              <td class="coverFnHi">790</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.func.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.func.html
new file mode 100644
index 00000000000..93f9e43e098
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_encode_decode.c<span style="font-size: 80%;"> (<a href="libspdm_secmes_encode_decode.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">184</td>
+            <td class="headerCovTableEntry">328</td>
+            <td class="headerCovTableEntryLo">56.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">158</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_secmes_encode_decode.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#7">generate_iv</a></td>
+              <td class="coverFnHi">790</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#55">is_sequence_number_endian_determined</a></td>
+              <td class="coverFnHi">325</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#337">libspdm_decode_secured_message</a></td>
+              <td class="coverFnHi">326</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#81">libspdm_encode_secured_message</a></td>
+              <td class="coverFnHi">464</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_encode_decode.c.gcov.html#42">swap_endian</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.gcov.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.gcov.html
new file mode 100644
index 00000000000..231f058994e
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c.gcov.html
@@ -0,0 +1,774 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_encode_decode.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_encode_decode.c<span style="font-size: 80%;"> (source / <a href="libspdm_secmes_encode_decode.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">184</td>
+            <td class="headerCovTableEntry">328</td>
+            <td class="headerCovTableEntryLo">56.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">158</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">        790 : static void generate_iv(uint64_t sequence_number, uint8_t *iv, const uint8_t *salt,</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            :                         size_t aead_iv_size, uint8_t endian)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     uint8_t iv_temp[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     size_t index;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     /* Form the AEAD IV from the salt and the sequence number. */</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">        790 :     libspdm_copy_mem(iv, LIBSPDM_MAX_AEAD_IV_SIZE, salt, aead_iv_size);</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>     [<span class="branchCov" title="Branch 0 was taken 790 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">        790 :     switch (endian) {</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">        790 :     case LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE:</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     case LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH:</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :         /* If little-endian then the sequence number is zero-extended to the higher indices.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :          * The sequence number begins at the lowest index (0). */</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">        790 :         libspdm_copy_mem(iv_temp, sizeof(iv_temp), &amp;sequence_number, sizeof(sequence_number));</span></a>
+<a name="24"><span class="lineNum">      24 </span>        [<span class="branchCov" title="Branch 0 was taken 6320 times"> + </span><span class="branchCov" title="Branch 1 was taken 790 times"> + </span>]:<span class="lineCov">       7110 :         for (index = 0; index &lt; sizeof(sequence_number); index++) {</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">       6320 :             iv[index] = iv[index] ^ iv_temp[index];</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :         }</a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">        790 :         break;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BIG:</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     case LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH:</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :         /* If big-endian then the sequence number is zero-extended to the lower indices.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :          * The sequence number ends at the highest index (aead_size - 1). */</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :         sequence_number = libspdm_le_to_be_64(sequence_number);</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(iv_temp + (aead_iv_size - sizeof(sequence_number)),</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                          aead_iv_size,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                          &amp;sequence_number,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                          sizeof(sequence_number));</a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (index = aead_iv_size - sizeof(sequence_number); index &lt; aead_iv_size; index++) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :             iv[index] = iv[index] ^ iv_temp[index];</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         }</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">        790 : }</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 : static uint8_t swap_endian(uint8_t endian)</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : {</a>
+<a name="46"><span class="lineNum">      46 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (endian) {</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH:</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BIG;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(0);</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">        325 : static bool is_sequence_number_endian_determined(uint8_t endian)</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : {</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     return ((endian == LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BIG) ||</a>
+<a name="60"><span class="lineNum">      60 </span>  [<span class="branchCov" title="Branch 0 was taken 325 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 325 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        325 :             (endian == LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE)) ? true : false;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : /**</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * Encode an application message to a secured message.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  *</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * @param  session_id                      The session ID of the SPDM session.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * @param  is_request_message              Indicates if it is a request message.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * @param  app_message_size                size in bytes of the application message data buffer.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * @param  app_message                     A pointer to a source buffer to store the application message.</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  *                                         It shall point to the scratch buffer in spdm_context.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  *                                         On input, the app_message pointer shall point to a big enough buffer.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  *                                         Before app_message, there is room for spdm_secured_message_cipher_header_t.</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  *                                         After (app_message + app_message_size), there is room for random bytes.</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * @param  secured_message_size            size in bytes of the secured message data buffer.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * @param  secured_message                 A pointer to a destination buffer to store the secured message.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *                                         It shall point to the acquired sender buffer.</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * @param  spdm_secured_message_callbacks  A pointer to a secured message callback functions structure.</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  *</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * @retval RETURN_SUCCESS               The application message is encoded successfully.</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The message is NULL or the message_size is zero.</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  **/</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">        464 : libspdm_return_t libspdm_encode_secured_message(</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     void *spdm_secured_message_context, uint32_t session_id,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     bool is_request_message, size_t app_message_size,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     void *app_message, size_t *secured_message_size,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     void *secured_message,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     const libspdm_secured_message_callbacks_t *spdm_secured_message_callbacks)</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : {</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     size_t total_secured_message_size;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     size_t plain_text_size;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     size_t cipher_text_size;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     size_t aead_tag_size;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     size_t aead_key_size;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     size_t aead_iv_size;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     uint8_t *a_data;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     uint8_t *enc_msg;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     uint8_t *dec_msg;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     uint8_t *tag;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     spdm_secured_message_a_data_header1_t *record_header1;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     spdm_secured_message_a_data_header2_t *record_header2;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     size_t record_header_size;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     spdm_secured_message_cipher_header_t *enc_msg_header;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     bool result;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     const uint8_t *key;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     uint8_t *salt;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     uint8_t iv[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     uint64_t sequence_number;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     uint64_t sequence_num_in_header;</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     uint8_t sequence_num_in_header_size;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     libspdm_session_type_t session_type;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     uint32_t rand_count;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     uint32_t max_rand_count;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     spdm_version_number_t secured_spdm_version;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     uint8_t version;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">        464 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">        464 :     secured_spdm_version = spdm_secured_message_callbacks-&gt;get_secured_spdm_version(</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">        464 :         secured_message_context-&gt;secured_message_version);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">        464 :     version = (uint8_t)(secured_spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT);</span></a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :     if (version &gt; SECURED_SPDM_VERSION_12) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">        464 :     session_type = secured_message_context-&gt;session_type;</span></a>
+<a name="128"><span class="lineNum">     128 </span>  [<span class="branchCov" title="Branch 0 was taken 464 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 464 times"> + </span>]:<span class="lineCov">        464 :     LIBSPDM_ASSERT((session_type == LIBSPDM_SESSION_TYPE_MAC_ONLY) ||</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                    (session_type == LIBSPDM_SESSION_TYPE_ENC_MAC));</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">        464 :     session_state = secured_message_context-&gt;session_state;</span></a>
+<a name="131"><span class="lineNum">     131 </span>  [<span class="branchCov" title="Branch 0 was taken 397 times"> + </span><span class="branchCov" title="Branch 1 was taken 67 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 397 times"> + </span>]:<span class="lineCov">        464 :     LIBSPDM_ASSERT((session_state == LIBSPDM_SESSION_STATE_HANDSHAKING) ||</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                    (session_state == LIBSPDM_SESSION_STATE_ESTABLISHED));</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">        464 :     aead_tag_size = secured_message_context-&gt;aead_tag_size;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">        464 :     aead_key_size = secured_message_context-&gt;aead_key_size;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">        464 :     aead_iv_size = secured_message_context-&gt;aead_iv_size;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>     [<span class="branchCov" title="Branch 0 was taken 67 times"> + </span><span class="branchCov" title="Branch 1 was taken 397 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">        464 :     switch (session_state) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">         67 :     case LIBSPDM_SESSION_STATE_HANDSHAKING:</span></a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         67 :         if (is_request_message) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         34 :             key = (const uint8_t *)secured_message_context-&gt;handshake_secret.</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                   request_handshake_encryption_key;</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">         34 :             salt = (uint8_t *)secured_message_context-&gt;handshake_secret.</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                    request_handshake_salt;</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         34 :             sequence_number = secured_message_context-&gt;handshake_secret</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                               .request_handshake_sequence_number;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         } else {</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">         33 :             key = (const uint8_t *)secured_message_context-&gt;handshake_secret.</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                   response_handshake_encryption_key;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">         33 :             salt = (uint8_t *)secured_message_context-&gt;handshake_secret.</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                    response_handshake_salt;</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         33 :             sequence_number = secured_message_context-&gt;handshake_secret</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                               .response_handshake_sequence_number;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         }</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">         67 :         break;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">        397 :     case LIBSPDM_SESSION_STATE_ESTABLISHED:</span></a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchCov" title="Branch 0 was taken 200 times"> + </span><span class="branchCov" title="Branch 1 was taken 197 times"> + </span>]:<span class="lineCov">        397 :         if (is_request_message) {</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">        200 :             key = (const uint8_t *)secured_message_context-&gt;application_secret.</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                   request_data_encryption_key;</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">        200 :             salt = (uint8_t *)secured_message_context-&gt;application_secret.</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                    request_data_salt;</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">        200 :             sequence_number = secured_message_context-&gt;application_secret</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                               .request_data_sequence_number;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         } else {</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">        197 :             key = (const uint8_t *)secured_message_context-&gt;application_secret.</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                   response_data_encryption_key;</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">        197 :             salt = (uint8_t *)secured_message_context-&gt;application_secret.</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                    response_data_salt;</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">        197 :             sequence_number = secured_message_context-&gt;application_secret</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                               .response_data_sequence_number;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         }</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">        397 :         break;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         break;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     }</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :     if (sequence_number &gt;= secured_message_context-&gt;max_spdm_session_sequence_number) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEQUENCE_NUMBER_OVERFLOW;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">        464 :     generate_iv(sequence_number, iv, salt, aead_iv_size,</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">        464 :                 secured_message_context-&gt;sequence_number_endian);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">        464 :     sequence_num_in_header = 0;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">        464 :     sequence_num_in_header_size = spdm_secured_message_callbacks-&gt;get_sequence_number(</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         sequence_number, (uint8_t *)&amp;sequence_num_in_header);</a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :     LIBSPDM_ASSERT(sequence_num_in_header_size &lt;= sizeof(sequence_num_in_header));</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchCov" title="Branch 0 was taken 67 times"> + </span><span class="branchCov" title="Branch 1 was taken 397 times"> + </span>]:<span class="lineCov">        464 :     if (session_state == LIBSPDM_SESSION_STATE_HANDSHAKING) {</span></a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         67 :         if (is_request_message) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">         34 :             secured_message_context-&gt;handshake_secret.request_handshake_sequence_number++;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         } else {</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">         33 :             secured_message_context-&gt;handshake_secret.response_handshake_sequence_number++;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     } else {</a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchCov" title="Branch 0 was taken 200 times"> + </span><span class="branchCov" title="Branch 1 was taken 197 times"> + </span>]:<span class="lineCov">        397 :         if (is_request_message) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">        200 :             secured_message_context-&gt;application_secret.request_data_sequence_number++;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         } else {</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">        197 :             secured_message_context-&gt;application_secret.response_data_sequence_number++;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     }</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">        464 :     record_header_size = sizeof(spdm_secured_message_a_data_header1_t) +</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">        464 :                          sequence_num_in_header_size +</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                          sizeof(spdm_secured_message_a_data_header2_t);</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>     [<span class="branchCov" title="Branch 0 was taken 464 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">        464 :     switch (session_type) {</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">        464 :     case LIBSPDM_SESSION_TYPE_ENC_MAC:</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">        464 :         max_rand_count = spdm_secured_message_callbacks-&gt;get_max_random_number_count();</span></a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchCov" title="Branch 0 was taken 464 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        464 :         if (max_rand_count != 0) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">        464 :             rand_count = 0;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">        464 :             result = libspdm_get_random_number(sizeof(rand_count), (uint8_t *)&amp;rand_count);</span></a>
+<a name="215"><span class="lineNum">     215 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :             if (!result) {</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             }</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">        464 :             rand_count = (uint8_t)((rand_count % max_rand_count) + 1);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         } else {</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :             rand_count = 0;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">        464 :         plain_text_size = sizeof(spdm_secured_message_cipher_header_t) + app_message_size +</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                           rand_count;</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">        464 :         cipher_text_size = plain_text_size;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">        464 :         total_secured_message_size = record_header_size + cipher_text_size + aead_tag_size;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :         LIBSPDM_ASSERT(*secured_message_size &gt;= total_secured_message_size);</span></a>
+<a name="229"><span class="lineNum">     229 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :         if (*secured_message_size &lt; total_secured_message_size) {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :             *secured_message_size = total_secured_message_size;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         }</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">        464 :         *secured_message_size = total_secured_message_size;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">        464 :         record_header1 = (void *)secured_message;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">        464 :         record_header2 = (void *)((uint8_t *)record_header1 +</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">        464 :                                   sizeof(spdm_secured_message_a_data_header1_t) +</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                   sequence_num_in_header_size);</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">        464 :         record_header1-&gt;session_id = session_id;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">        464 :         libspdm_copy_mem(record_header1 + 1,</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">        464 :                          *secured_message_size</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">        464 :                          - ((uint8_t*)(record_header1 + 1) - (uint8_t*)secured_message),</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                          &amp;sequence_num_in_header,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                          sequence_num_in_header_size);</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">        464 :         record_header2-&gt;length = (uint16_t)(cipher_text_size + aead_tag_size);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">        464 :         enc_msg_header =</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :             (void *)((uint8_t *)app_message - sizeof(spdm_secured_message_cipher_header_t));</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">        464 :         enc_msg_header-&gt;application_data_length = (uint16_t)app_message_size;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">        464 :         result = libspdm_get_random_number(rand_count,</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                            (uint8_t *)enc_msg_header +</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">        464 :                                            sizeof(spdm_secured_message_cipher_header_t) +</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                            app_message_size);</a>
+<a name="253"><span class="lineNum">     253 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :         if (!result) {</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_LOW_ENTROPY;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">        464 :         a_data = (uint8_t *)record_header1;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">        464 :         enc_msg = (uint8_t *)(record_header2 + 1);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">        464 :         dec_msg = (uint8_t *)enc_msg_header;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">        464 :         tag = (uint8_t *)record_header1 + record_header_size +</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :               cipher_text_size;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">        464 :         result = libspdm_aead_encryption(</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">        464 :             secured_message_context-&gt;secured_message_version,</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">        464 :             secured_message_context-&gt;aead_cipher_suite, key,</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             aead_key_size, iv, aead_iv_size, (uint8_t *)a_data,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             record_header_size, dec_msg, cipher_text_size, tag,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :             aead_tag_size, enc_msg, &amp;cipher_text_size);</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">        464 :         break;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_SESSION_TYPE_MAC_ONLY:</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :         total_secured_message_size =</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :             record_header_size + app_message_size + aead_tag_size;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(*secured_message_size &gt;= total_secured_message_size);</span></a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*secured_message_size &lt; total_secured_message_size) {</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :             *secured_message_size = total_secured_message_size;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         }</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         *secured_message_size = total_secured_message_size;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :         record_header1 = (void *)secured_message;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         record_header2 =</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :             (void *)((uint8_t *)record_header1 +</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :                      sizeof(spdm_secured_message_a_data_header1_t) +</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                      sequence_num_in_header_size);</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :         record_header1-&gt;session_id = session_id;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(record_header1 + 1,</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :                          *secured_message_size</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :                          - ((uint8_t*)(record_header1 + 1) - (uint8_t*)secured_message),</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                          &amp;sequence_num_in_header,</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                          sequence_num_in_header_size);</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :         record_header2-&gt;length =</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(app_message_size + aead_tag_size);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(record_header2 + 1,</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :                          *secured_message_size</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :                          - ((uint8_t*)(record_header2 + 1) - (uint8_t*)secured_message),</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                          app_message, app_message_size);</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :         a_data = (uint8_t *)record_header1;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :         tag = (uint8_t *)record_header1 + record_header_size + app_message_size;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :         result = libspdm_aead_encryption(</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :             secured_message_context-&gt;secured_message_version,</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :             secured_message_context-&gt;aead_cipher_suite, key,</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :             aead_key_size, iv, aead_iv_size, (uint8_t *)a_data,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :             record_header_size + app_message_size, NULL, 0, tag,</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :             aead_tag_size, NULL, NULL);</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     }</a>
+<a name="313"><span class="lineNum">     313 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :     if (!result) {</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     }</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">        464 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            : }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :            : /**</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  * Decode an application message from a secured message.</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  *</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  * @param  session_id                      The session ID of the SPDM session.</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  * @param  is_request_message              Indicates if it is a request message.</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  * @param  secured_message_size            size in bytes of the secured message data buffer.</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :  * @param  secured_message                 A pointer to a source buffer to store the secured message.</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  *                                         It shall point to the acquired receiver buffer.</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  * @param  app_message_size                size in bytes of the application message data buffer.</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  * @param  app_message                     A pointer to a destination buffer to store the application message.</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  *                                         It shall point to the scratch buffer in spdm_context.</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  *                                         On input, the app_message pointer shall point to a big enough buffer to hold the decrypted message</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  *                                         On output, the app_message pointer shall be inside of [app_message, app_message + app_message_size]</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  * @param  spdm_secured_message_callbacks  A pointer to a secured message callback functions structure.</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :  *</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  * @retval RETURN_SUCCESS               The application message is decoded successfully.</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The message is NULL or the message_size is zero.</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  * @retval RETURN_UNSUPPORTED           The secured_message is unsupported.</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  **/</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">        326 : libspdm_return_t libspdm_decode_secured_message(</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     void *spdm_secured_message_context, uint32_t session_id,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     bool is_request_message, size_t secured_message_size,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     void *secured_message, size_t *app_message_size,</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     void **app_message,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     const libspdm_secured_message_callbacks_t *spdm_secured_message_callbacks)</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : {</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     size_t plain_text_size;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     size_t cipher_text_size;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     size_t aead_tag_size;</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     size_t aead_key_size;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     size_t aead_iv_size;</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     const uint8_t *a_data;</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     const uint8_t *enc_msg;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     uint8_t *dec_msg;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     const uint8_t *tag;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     spdm_secured_message_a_data_header1_t *record_header1;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     spdm_secured_message_a_data_header2_t *record_header2;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     size_t record_header_size;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     spdm_secured_message_cipher_header_t *enc_msg_header;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     bool result;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     const uint8_t *key;</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     uint8_t *salt;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     uint8_t iv[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     uint64_t sequence_number;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     uint64_t sequence_num_in_header;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     uint8_t sequence_num_in_header_size;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     libspdm_session_type_t session_type;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     libspdm_session_state_t session_state;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     libspdm_error_struct_t spdm_error;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     spdm_version_number_t secured_spdm_version;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     uint8_t version;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">        326 :     spdm_error.error_code = 0;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">        326 :     spdm_error.session_id = 0;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">        326 :     libspdm_secured_message_set_last_spdm_error_struct(spdm_secured_message_context, &amp;spdm_error);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">        326 :     spdm_error.error_code = SPDM_ERROR_CODE_DECRYPT_ERROR;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">        326 :     spdm_error.session_id = session_id;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">        326 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">        326 :     secured_spdm_version = spdm_secured_message_callbacks-&gt;get_secured_spdm_version(</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">        326 :         secured_message_context-&gt;secured_message_version);</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">        326 :     version = (uint8_t)(secured_spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT);</span></a>
+<a name="384"><span class="lineNum">     384 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     if (version &gt; SECURED_SPDM_VERSION_12) {</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     }</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">        326 :     session_type = secured_message_context-&gt;session_type;</span></a>
+<a name="389"><span class="lineNum">     389 </span>  [<span class="branchCov" title="Branch 0 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     LIBSPDM_ASSERT((session_type == LIBSPDM_SESSION_TYPE_MAC_ONLY) ||</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                    (session_type == LIBSPDM_SESSION_TYPE_ENC_MAC));</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">        326 :     session_state = secured_message_context-&gt;session_state;</span></a>
+<a name="392"><span class="lineNum">     392 </span>  [<span class="branchCov" title="Branch 0 was taken 292 times"> + </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 292 times"> + </span>]:<span class="lineCov">        326 :     LIBSPDM_ASSERT((session_state == LIBSPDM_SESSION_STATE_HANDSHAKING) ||</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                    (session_state == LIBSPDM_SESSION_STATE_ESTABLISHED));</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">        326 :     aead_tag_size = secured_message_context-&gt;aead_tag_size;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">        326 :     aead_key_size = secured_message_context-&gt;aead_key_size;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">        326 :     aead_iv_size = secured_message_context-&gt;aead_iv_size;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>     [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchCov" title="Branch 1 was taken 292 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">        326 :     switch (session_state) {</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">         34 :     case LIBSPDM_SESSION_STATE_HANDSHAKING:</span></a>
+<a name="401"><span class="lineNum">     401 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         34 :         if (is_request_message) {</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :             key = (const uint8_t *)secured_message_context-&gt;handshake_secret.</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                   request_handshake_encryption_key;</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :             salt = (uint8_t *)secured_message_context-&gt;handshake_secret.</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                    request_handshake_salt;</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :             sequence_number =</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                 secured_message_context-&gt;handshake_secret.request_handshake_sequence_number;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         } else {</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">         33 :             key = (const uint8_t *)secured_message_context-&gt;handshake_secret.</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                   response_handshake_encryption_key;</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">         33 :             salt = (uint8_t *)secured_message_context-&gt;handshake_secret.</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                    response_handshake_salt;</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">         33 :             sequence_number =</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                 secured_message_context-&gt;handshake_secret.response_handshake_sequence_number;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         }</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">         34 :         break;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">        292 :     case LIBSPDM_SESSION_STATE_ESTABLISHED:</span></a>
+<a name="418"><span class="lineNum">     418 </span>        [<span class="branchCov" title="Branch 0 was taken 66 times"> + </span><span class="branchCov" title="Branch 1 was taken 226 times"> + </span>]:<span class="lineCov">        292 :         if (is_request_message) {</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">         66 :             key = (const uint8_t *)secured_message_context-&gt;application_secret.</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                   request_data_encryption_key;</a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">         66 :             salt = (uint8_t *)secured_message_context-&gt;application_secret.</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                    request_data_salt;</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">         66 :             sequence_number =</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                 secured_message_context-&gt;application_secret.request_data_sequence_number;</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         } else {</a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">        226 :             key = (const uint8_t *)secured_message_context-&gt;application_secret.</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                   response_data_encryption_key;</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">        226 :             salt = (uint8_t *)secured_message_context-&gt;application_secret.</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                    response_data_salt;</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">        226 :             sequence_number =</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                 secured_message_context-&gt;application_secret.response_data_sequence_number;</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         }</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">        292 :         break;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_STATE_LOCAL;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     if (sequence_number &gt;= secured_message_context-&gt;max_spdm_session_sequence_number) {</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :         libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :             spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEQUENCE_NUMBER_OVERFLOW;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     }</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">        326 :     generate_iv(sequence_number, iv, salt, aead_iv_size,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">        326 :                 secured_message_context-&gt;sequence_number_endian);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">        326 :     sequence_num_in_header = 0;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     sequence_num_in_header_size =</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">        326 :         spdm_secured_message_callbacks-&gt;get_sequence_number(</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :             sequence_number, (uint8_t *)&amp;sequence_num_in_header);</a>
+<a name="452"><span class="lineNum">     452 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     LIBSPDM_ASSERT(sequence_num_in_header_size &lt;= sizeof(sequence_num_in_header));</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchCov" title="Branch 1 was taken 292 times"> + </span>]:<span class="lineCov">        326 :     if (session_state == LIBSPDM_SESSION_STATE_HANDSHAKING) {</span></a>
+<a name="455"><span class="lineNum">     455 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         34 :         if (is_request_message) {</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :             secured_message_context-&gt;handshake_secret.request_handshake_sequence_number++;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         } else {</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">         33 :             secured_message_context-&gt;handshake_secret.response_handshake_sequence_number++;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     } else {</a>
+<a name="461"><span class="lineNum">     461 </span>        [<span class="branchCov" title="Branch 0 was taken 66 times"> + </span><span class="branchCov" title="Branch 1 was taken 226 times"> + </span>]:<span class="lineCov">        292 :         if (is_request_message) {</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">         66 :             secured_message_context-&gt;application_secret.request_data_sequence_number++;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         } else {</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">        226 :             secured_message_context-&gt;application_secret.response_data_sequence_number++;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :         }</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     }</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">        326 :     record_header_size = sizeof(spdm_secured_message_a_data_header1_t) +</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">        326 :                          sequence_num_in_header_size +</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                          sizeof(spdm_secured_message_a_data_header2_t);</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>     [<span class="branchCov" title="Branch 0 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">        326 :     switch (session_type) {</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">        326 :     case LIBSPDM_SESSION_TYPE_ENC_MAC:</span></a>
+<a name="474"><span class="lineNum">     474 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :         if (secured_message_size &lt; record_header_size + aead_tag_size) {</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         }</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">        326 :         record_header1 = secured_message;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">        326 :         record_header2 =</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             (void *)((uint8_t *)record_header1 +</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">        326 :                      sizeof(spdm_secured_message_a_data_header1_t) +</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                      sequence_num_in_header_size);</a>
+<a name="484"><span class="lineNum">     484 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :         if (record_header1-&gt;session_id != session_id) {</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         }</a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 325 times"> + </span>]:<span class="lineCov">        326 :         if (!libspdm_consttime_is_mem_equal(record_header1 + 1, &amp;sequence_num_in_header,</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                                             sequence_num_in_header_size)) {</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         }</a>
+<a name="495"><span class="lineNum">     495 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 325 times"> + </span>]:<span class="lineCov">        325 :         if (record_header2-&gt;length &gt; secured_message_size - record_header_size) {</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         }</a>
+<a name="500"><span class="lineNum">     500 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 325 times"> + </span>]:<span class="lineCov">        325 :         if (record_header2-&gt;length &lt; aead_tag_size) {</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         }</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">        325 :         cipher_text_size = (record_header2-&gt;length - aead_tag_size);</span></a>
+<a name="506"><span class="lineNum">     506 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 325 times"> + </span>]:<span class="lineCov">        325 :         if (cipher_text_size &gt; *app_message_size) {</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         }</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">        325 :         libspdm_zero_mem(*app_message, *app_message_size);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">        325 :         enc_msg_header = (void *)(record_header2 + 1);</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">        325 :         a_data = (const uint8_t *)record_header1;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">        325 :         enc_msg = (const uint8_t *)enc_msg_header;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">        325 :         dec_msg = (uint8_t *)*app_message;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">        325 :         enc_msg_header = (void *)dec_msg;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">        325 :         tag = (const uint8_t *)record_header1 + record_header_size + cipher_text_size;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">        325 :         result = libspdm_aead_decryption(</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">        325 :             secured_message_context-&gt;secured_message_version,</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">        325 :             secured_message_context-&gt;aead_cipher_suite, key,</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :             aead_key_size, iv, aead_iv_size, a_data,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :             record_header_size, enc_msg, cipher_text_size, tag,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :             aead_tag_size, dec_msg, &amp;cipher_text_size);</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         /* When the sequence number is 0 then it has the same encoding in both</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :          * big and little endian. The endianness can only be determined on the subsequent</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :          * decryption. */</a>
+<a name="527"><span class="lineNum">     527 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 325 times"> + </span>]:<span class="lineCov">        325 :         if (!is_sequence_number_endian_determined(</span></a>
+<a name="528"><span class="lineNum">     528 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        325 :                 secured_message_context-&gt;sequence_number_endian) &amp;&amp; (sequence_number == 1)) {</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Sequence number endianness is not determined.\n&quot;));</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Attempting to determine endianness.\n&quot;));</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (result) {</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                 /* Endianness is correct so set the endianness. */</a>
+<a name="535"><span class="lineNum">     535 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (secured_message_context-&gt;sequence_number_endian ==</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                     LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH) {</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;sequence_number_endian =</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                 } else {</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;sequence_number_endian =</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BIG;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :                 }</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :             } else {</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                 /* Endianness may be incorrect so try with the opposite endianness. */</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :                 generate_iv(sequence_number, iv, salt, aead_iv_size,</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :                             swap_endian(secured_message_context-&gt;sequence_number_endian));</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :                 result = libspdm_aead_decryption(</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;secured_message_version,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;aead_cipher_suite, key,</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                     aead_key_size, iv, aead_iv_size, a_data,</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                     record_header_size, enc_msg, cipher_text_size, tag,</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :                     aead_tag_size, dec_msg, &amp;cipher_text_size);</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (result) {</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                     /* Endianness is correct so set the endianness. */</a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;sequence_number_endian =</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :                         swap_endian(secured_message_context-&gt;sequence_number_endian);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                 }</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :             }</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         }</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 298 times"> + </span>]:<span class="lineCov">        325 :         if (!result) {</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :             /* Backup keys are valid, fail and alert rollback and retry is possible. */</a>
+<a name="565"><span class="lineNum">     565 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         27 :             if ((is_request_message &amp;&amp; secured_message_context-&gt;requester_backup_valid) ||</span></a>
+<a name="566"><span class="lineNum">     566 </span>  [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         27 :                 ((!is_request_message) &amp;&amp; secured_message_context-&gt;responder_backup_valid)) {</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">         27 :                 return LIBSPDM_STATUS_SESSION_TRY_DISCARD_KEY_UPDATE;</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :             }</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :         }</a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">        298 :         plain_text_size = enc_msg_header-&gt;application_data_length;</span></a>
+<a name="575"><span class="lineNum">     575 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 298 times"> + </span>]:<span class="lineCov">        298 :         if (plain_text_size &gt; cipher_text_size) {</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         }</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 298 times"> + </span>]:<span class="lineCov">        298 :         LIBSPDM_ASSERT(*app_message_size &gt;= plain_text_size);</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">        298 :         *app_message = enc_msg_header + 1;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">        298 :         *app_message_size = plain_text_size;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">        298 :         break;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_SESSION_TYPE_MAC_ONLY:</span></a>
+<a name="587"><span class="lineNum">     587 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (secured_message_size &lt; record_header_size + aead_tag_size) {</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         }</a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :         record_header1 = secured_message;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :         record_header2 =</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :             (void *)((uint8_t *)record_header1 +</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :                      sizeof(spdm_secured_message_a_data_header1_t) +</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                      sequence_num_in_header_size);</a>
+<a name="597"><span class="lineNum">     597 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (record_header1-&gt;session_id != session_id) {</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :         }</a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!libspdm_consttime_is_mem_equal(record_header1 + 1, &amp;sequence_num_in_header,</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :                                             sequence_num_in_header_size)) {</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         }</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :         if (record_header2-&gt;length &gt;</span></a>
+<a name="609"><span class="lineNum">     609 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             secured_message_size - record_header_size) {</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :         }</a>
+<a name="614"><span class="lineNum">     614 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (record_header2-&gt;length &lt; aead_tag_size) {</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         }</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :         a_data = (uint8_t *)record_header1;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         tag = (uint8_t *)record_header1 + record_header_size +</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :               record_header2-&gt;length - aead_tag_size;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :         result = libspdm_aead_decryption(</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :             secured_message_context-&gt;secured_message_version,</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :             secured_message_context-&gt;aead_cipher_suite, key,</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :             aead_key_size, iv, aead_iv_size, a_data,</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :             record_header_size + record_header2-&gt;length - aead_tag_size,</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :             NULL, 0, tag, aead_tag_size, NULL, NULL);</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :            :         /* When the sequence number is 0 then it has the same encoding in both</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :          * big and little endian. The endianness can only be determined on the subsequent</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :          * decryption. */</a>
+<a name="633"><span class="lineNum">     633 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!is_sequence_number_endian_determined(</span></a>
+<a name="634"><span class="lineNum">     634 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 secured_message_context-&gt;sequence_number_endian) &amp;&amp; (sequence_number == 1)) {</span></a>
+<a name="635"><span class="lineNum">     635 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (result) {</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                 /* Endianness is correct so set the endianness. */</a>
+<a name="637"><span class="lineNum">     637 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (secured_message_context-&gt;sequence_number_endian ==</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :                     LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH) {</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;sequence_number_endian =</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                 } else {</a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;sequence_number_endian =</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BIG;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :                 }</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :             } else {</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :                 /* Endianness may be incorrect so try with the opposite endianness. */</a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :                 generate_iv(sequence_number, iv, salt, aead_iv_size,</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :                             swap_endian(secured_message_context-&gt;sequence_number_endian));</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :                 result = libspdm_aead_decryption(</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;secured_message_version,</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;aead_cipher_suite, key,</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                     aead_key_size, iv, aead_iv_size, a_data,</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :                     record_header_size + record_header2-&gt;length - aead_tag_size,</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                     NULL, 0, tag, aead_tag_size, NULL, NULL);</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (result) {</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                     /* Endianness is correct so set the endianness. */</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :                     secured_message_context-&gt;sequence_number_endian =</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :                         swap_endian(secured_message_context-&gt;sequence_number_endian);</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                 }</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :             }</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :         }</a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :             /* Backup keys are valid, fail and alert rollback and retry is possible. */</a>
+<a name="667"><span class="lineNum">     667 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((is_request_message &amp;&amp; secured_message_context-&gt;requester_backup_valid) ||</span></a>
+<a name="668"><span class="lineNum">     668 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 ((!is_request_message) &amp;&amp; secured_message_context-&gt;responder_backup_valid)) {</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SESSION_TRY_DISCARD_KEY_UPDATE;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :             }</a>
+<a name="671"><span class="lineNum">     671 </span>                :            : </a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :             libspdm_secured_message_set_last_spdm_error_struct(</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                 spdm_secured_message_context, &amp;spdm_error);</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_CRYPTO_ERROR;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         }</a>
+<a name="676"><span class="lineNum">     676 </span>                :            : </a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineNoCov">          0 :         plain_text_size = record_header2-&gt;length - aead_tag_size;</span></a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(*app_message_size &gt;= plain_text_size);</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :         *app_message = record_header2 + 1;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :         *app_message_size = plain_text_size;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     }</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">        298 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.func-sort-c.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..870feb0b1d2
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_key_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_secmes_key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">94.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_secmes_key_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_key_exchange.c.gcov.html#81">libspdm_secured_message_dhe_compute_key</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_key_exchange.c.gcov.html#31">libspdm_secured_message_dhe_free</a></td>
+              <td class="coverFnHi">101</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_key_exchange.c.gcov.html#55">libspdm_secured_message_dhe_generate_key</a></td>
+              <td class="coverFnHi">101</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_key_exchange.c.gcov.html#18">libspdm_secured_message_dhe_new</a></td>
+              <td class="coverFnHi">101</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.func.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.func.html
new file mode 100644
index 00000000000..aa1c835801a
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_key_exchange.c<span style="font-size: 80%;"> (<a href="libspdm_secmes_key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">94.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_secmes_key_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_key_exchange.c.gcov.html#81">libspdm_secured_message_dhe_compute_key</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_key_exchange.c.gcov.html#31">libspdm_secured_message_dhe_free</a></td>
+              <td class="coverFnHi">101</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_key_exchange.c.gcov.html#55">libspdm_secured_message_dhe_generate_key</a></td>
+              <td class="coverFnHi">101</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_key_exchange.c.gcov.html#18">libspdm_secured_message_dhe_new</a></td>
+              <td class="coverFnHi">101</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.gcov.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.gcov.html
new file mode 100644
index 00000000000..6a93e014d6c
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c.gcov.html
@@ -0,0 +1,193 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_key_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_key_exchange.c<span style="font-size: 80%;"> (source / <a href="libspdm_secmes_key_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">94.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * Allocates and Initializes one Diffie-Hellman Ephemeral (DHE) context for subsequent use,</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * based upon negotiated DHE algorithm.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  dhe_named_group                SPDM dhe_named_group</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  is_initiator                   if the caller is initiator.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *                                       true: initiator</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *                                       false: not an initiator</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * @return  Pointer to the Diffie-Hellman context that has been initialized.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  **/</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">        101 : void *libspdm_secured_message_dhe_new(spdm_version_number_t spdm_version,</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                       uint16_t dhe_named_group, bool is_initiator)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : {</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">        101 :     return libspdm_dhe_new(spdm_version, dhe_named_group, is_initiator);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : }</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : /**</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * Release the specified DHE context,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * based upon negotiated DHE algorithm.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * @param  dhe_named_group                SPDM dhe_named_group</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @param  dhe_context                   Pointer to the DHE context to be released.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  **/</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">        101 : void libspdm_secured_message_dhe_free(uint16_t dhe_named_group, void *dhe_context)</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : {</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">        101 :     libspdm_dhe_free(dhe_named_group, dhe_context);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">        101 : }</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : /**</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * Generates DHE public key,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * based upon negotiated DHE algorithm.</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  *</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * This function generates random secret exponent, and computes the public key, which is</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * returned via parameter public_key and public_key_size. DH context is updated accordingly.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * If the public_key buffer is too small to hold the public key, false is returned and</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * public_key_size is set to the required buffer size to obtain the public key.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  *</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * @param  dhe_named_group                SPDM dhe_named_group</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * @param  dhe_context                   Pointer to the DHE context.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * @param  public_key                    Pointer to the buffer to receive generated public key.</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  * @param  public_key_size                On input, the size of public_key buffer in bytes.</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  *                                     On output, the size of data returned in public_key buffer in bytes.</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  *</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * @retval true   DHE public key generation succeeded.</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * @retval false  DHE public key generation failed.</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * @retval false  public_key_size is not large enough.</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  **/</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">        101 : bool libspdm_secured_message_dhe_generate_key(uint16_t dhe_named_group,</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                                               void *dhe_context,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                                               uint8_t *public_key,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                                               size_t *public_key_size)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : {</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">        101 :     return libspdm_dhe_generate_key(dhe_named_group, dhe_context, public_key, public_key_size);</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            : /**</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * Computes exchanged common key,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * based upon negotiated DHE algorithm.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  *</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * Given peer's public key, this function computes the exchanged common key, based on its own</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * context including value of prime modulus and random secret exponent.</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  *</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * @param  dhe_named_group                SPDM dhe_named_group</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * @param  dhe_context                   Pointer to the DHE context.</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  * @param  peer_public_key                Pointer to the peer's public key.</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * @param  peer_public_key_size            size of peer's public key in bytes.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * @param  key                          Pointer to the buffer to receive generated key.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  *</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * @retval true   DHE exchanged key generation succeeded.</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * @retval false  DHE exchanged key generation failed.</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  * @retval false  key_size is not large enough.</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  **/</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         30 : bool libspdm_secured_message_dhe_compute_key(</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     uint16_t dhe_named_group, void *dhe_context,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     const uint8_t *peer_public, size_t peer_public_size,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     void *spdm_secured_message_context)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : {</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     size_t final_key_size;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     bool ret;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         30 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         30 :     final_key_size = sizeof(final_key);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         30 :     ret = libspdm_dhe_compute_key(dhe_named_group, dhe_context, peer_public,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                   peer_public_size, final_key,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                   &amp;final_key_size);</a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :     if (!ret) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         30 :     libspdm_copy_mem(secured_message_context-&gt;master_secret.dhe_secret,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                      sizeof(secured_message_context-&gt;master_secret.dhe_secret),</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                      final_key, final_key_size);</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         30 :     libspdm_zero_mem(final_key, final_key_size);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         30 :     secured_message_context-&gt;dhe_key_size = final_key_size;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         30 :     return true;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.func-sort-c.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.func-sort-c.html
new file mode 100644
index 00000000000..fa52f5f1240
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.func-sort-c.html
@@ -0,0 +1,173 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_session.c<span style="font-size: 80%;"> (<a href="libspdm_secmes_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">325</td>
+            <td class="headerCovTableEntry">401</td>
+            <td class="headerCovTableEntryMed">81.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryLo">47.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">66.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="libspdm_secmes_session.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#894">libspdm_hmac_duplicate_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1032">libspdm_hmac_duplicate_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#936">libspdm_hmac_final_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1074">libspdm_hmac_final_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#853">libspdm_hmac_free_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#991">libspdm_hmac_free_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#872">libspdm_hmac_init_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1010">libspdm_hmac_init_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#839">libspdm_hmac_new_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#977">libspdm_hmac_new_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#915">libspdm_hmac_update_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1053">libspdm_hmac_update_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#351">libspdm_generate_session_data_key</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#174">libspdm_generate_session_handshake_key</a></td>
+              <td class="coverFnHi">56</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1095">libspdm_hmac_all_with_response_finished_key</a></td>
+              <td class="coverFnHi">73</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#957">libspdm_hmac_all_with_request_finished_key</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#738">libspdm_activate_update_session_data_key</a></td>
+              <td class="coverFnHi">93</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#573">libspdm_create_update_session_data_key</a></td>
+              <td class="coverFnHi">102</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#134">libspdm_generate_finished_key</a></td>
+              <td class="coverFnHi">112</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#705">libspdm_clear_handshake_secret</a></td>
+              <td class="coverFnHi">201</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#720">libspdm_clear_master_secret</a></td>
+              <td class="coverFnHi">201</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#69">libspdm_generate_aead_key_and_iv</a></td>
+              <td class="coverFnHi">278</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#18">libspdm_bin_concat</a></td>
+              <td class="coverFnHi">1235</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.func.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.func.html
new file mode 100644
index 00000000000..327f19611b8
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.func.html
@@ -0,0 +1,173 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_session.c<span style="font-size: 80%;"> (<a href="libspdm_secmes_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">325</td>
+            <td class="headerCovTableEntry">401</td>
+            <td class="headerCovTableEntryMed">81.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryLo">47.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">66.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="libspdm_secmes_session.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#738">libspdm_activate_update_session_data_key</a></td>
+              <td class="coverFnHi">93</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#18">libspdm_bin_concat</a></td>
+              <td class="coverFnHi">1235</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#705">libspdm_clear_handshake_secret</a></td>
+              <td class="coverFnHi">201</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#720">libspdm_clear_master_secret</a></td>
+              <td class="coverFnHi">201</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#573">libspdm_create_update_session_data_key</a></td>
+              <td class="coverFnHi">102</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#69">libspdm_generate_aead_key_and_iv</a></td>
+              <td class="coverFnHi">278</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#134">libspdm_generate_finished_key</a></td>
+              <td class="coverFnHi">112</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#351">libspdm_generate_session_data_key</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#174">libspdm_generate_session_handshake_key</a></td>
+              <td class="coverFnHi">56</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#957">libspdm_hmac_all_with_request_finished_key</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1095">libspdm_hmac_all_with_response_finished_key</a></td>
+              <td class="coverFnHi">73</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#894">libspdm_hmac_duplicate_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1032">libspdm_hmac_duplicate_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#936">libspdm_hmac_final_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1074">libspdm_hmac_final_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#853">libspdm_hmac_free_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#991">libspdm_hmac_free_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#872">libspdm_hmac_init_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1010">libspdm_hmac_init_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#839">libspdm_hmac_new_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#977">libspdm_hmac_new_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#915">libspdm_hmac_update_with_request_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="libspdm_secmes_session.c.gcov.html#1053">libspdm_hmac_update_with_response_finished_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.gcov.html b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.gcov.html
new file mode 100644
index 00000000000..2b4f48772ef
--- /dev/null
+++ b/coverage_log/library/spdm_secured_message_lib/libspdm_secmes_session.c.gcov.html
@@ -0,0 +1,1193 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - library/spdm_secured_message_lib/libspdm_secmes_session.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">library/spdm_secured_message_lib</a> - libspdm_secmes_session.c<span style="font-size: 80%;"> (source / <a href="libspdm_secmes_session.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">325</td>
+            <td class="headerCovTableEntry">401</td>
+            <td class="headerCovTableEntryMed">81.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryLo">47.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">66.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /**</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * This function concatenates binary data, which is used as info in HKDF expand later.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * @param  label        An ascii string label for the libspdm_bin_concat.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  label_size   The size in bytes of the ASCII string label, not including NULL terminator.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * @param  context      A pre-defined hash value as the context for the libspdm_bin_concat.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  length       16 bits length for the libspdm_bin_concat.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param  hash_size    The size in bytes of the context hash.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @param  out_bin      The buffer to store the output binary.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * @param  out_bin_size The size in bytes for the out_bin.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  **/</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">       1235 : void libspdm_bin_concat(spdm_version_number_t spdm_version,</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                         const char *label, size_t label_size,</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :                         const uint8_t *context, uint16_t length,</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                         size_t hash_size, uint8_t *out_bin,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                         size_t *out_bin_size)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     size_t final_size;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     /* The correct version characters (1.1 or 1.2) will replace the x.x. */</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     #define LIBSPDM_BIN_CONCAT_LABEL &quot;spdmx.x &quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">       1235 :     final_size = sizeof(uint16_t) + sizeof(LIBSPDM_BIN_CONCAT_LABEL) - 1 + label_size;</span></a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchCov" title="Branch 0 was taken 269 times"> + </span><span class="branchCov" title="Branch 1 was taken 966 times"> + </span>]:<span class="lineCov">       1235 :     if (context != NULL) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">        269 :         final_size += hash_size;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     }</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1235 times"> + </span>]:<span class="lineCov">       1235 :     LIBSPDM_ASSERT(*out_bin_size &gt;= final_size);</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">       1235 :     *out_bin_size = final_size;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">       1235 :     libspdm_copy_mem(out_bin, *out_bin_size, &amp;length, sizeof(uint16_t));</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">       1235 :     libspdm_copy_mem(out_bin + sizeof(uint16_t), *out_bin_size - sizeof(uint16_t),</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                      LIBSPDM_BIN_CONCAT_LABEL, sizeof(LIBSPDM_BIN_CONCAT_LABEL) - 1);</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     /* Patch the version. */</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">       1235 :     out_bin[6] = (char)('0' + ((spdm_version &gt;&gt; 12) &amp; 0xF));</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">       1235 :     out_bin[8] = (char)('0' + ((spdm_version &gt;&gt; 8) &amp; 0xF));</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">       1235 :     libspdm_copy_mem(out_bin + sizeof(uint16_t) + sizeof(LIBSPDM_BIN_CONCAT_LABEL) - 1,</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">       1235 :                      *out_bin_size - (sizeof(uint16_t) + sizeof(LIBSPDM_BIN_CONCAT_LABEL) - 1),</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                      label, label_size);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchCov" title="Branch 0 was taken 269 times"> + </span><span class="branchCov" title="Branch 1 was taken 966 times"> + </span>]:<span class="lineCov">       1235 :     if (context != NULL) {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">        269 :         libspdm_copy_mem(out_bin + sizeof(uint16_t) + sizeof(LIBSPDM_BIN_CONCAT_LABEL) -</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">        269 :                          1 + label_size,</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">        269 :                          *out_bin_size - (sizeof(uint16_t) + sizeof(LIBSPDM_BIN_CONCAT_LABEL) -</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                           1 + label_size), context, hash_size);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     #undef LIBSPDM_BIN_CONCAT_LABEL</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">       1235 : }</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            : /**</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * This function generates SPDM AEAD key and IV for a session.</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  *</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * @param  major_secret                  The major secret.</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * @param  key                          The buffer to store the AEAD key.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * @param  iv                           The buffer to store the AEAD IV.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  *</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * @retval RETURN_SUCCESS  SPDM AEAD key and IV for a session is generated.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  **/</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">        278 : bool libspdm_generate_aead_key_and_iv(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     libspdm_secured_message_context_t *secured_message_context,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     const uint8_t *major_secret, uint8_t *key, uint8_t *iv)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : {</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     bool status;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     size_t hash_size;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     size_t key_length;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     size_t iv_length;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     uint8_t bin_str5[128];</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     size_t bin_str5_size;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     uint8_t bin_str6[128];</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     size_t bin_str6_size;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">        278 :     hash_size = secured_message_context-&gt;hash_size;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">        278 :     key_length = secured_message_context-&gt;aead_key_size;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">        278 :     iv_length = secured_message_context-&gt;aead_iv_size;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">        278 :     bin_str5_size = sizeof(bin_str5);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">        278 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                        SPDM_BIN_STR_5_LABEL, sizeof(SPDM_BIN_STR_5_LABEL) - 1,</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">        278 :                        NULL, (uint16_t)key_length, hash_size, bin_str5,</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                        &amp;bin_str5_size);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">        278 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str5 (0x%zx):\n&quot;, bin_str5_size));</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">        278 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str5, bin_str5_size);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">        278 :     status = libspdm_hkdf_expand(secured_message_context-&gt;base_hash_algo,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                  major_secret, hash_size, bin_str5,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                  bin_str5_size, key, key_length);</a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 278 times"> + </span>]:<span class="lineCov">        278 :     if (!status) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">        278 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;key (0x%zx) - &quot;, key_length));</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">        278 :     LIBSPDM_INTERNAL_DUMP_DATA(key, key_length);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">        278 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">        278 :     bin_str6_size = sizeof(bin_str6);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">        278 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :                        SPDM_BIN_STR_6_LABEL, sizeof(SPDM_BIN_STR_6_LABEL) - 1,</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">        278 :                        NULL, (uint16_t)iv_length, hash_size, bin_str6,</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                        &amp;bin_str6_size);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">        278 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str6 (0x%zx):\n&quot;, bin_str6_size));</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">        278 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str6, bin_str6_size);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">        278 :     status = libspdm_hkdf_expand(secured_message_context-&gt;base_hash_algo,</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                  major_secret, hash_size, bin_str6,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                  bin_str6_size, iv, iv_length);</a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 278 times"> + </span>]:<span class="lineCov">        278 :     if (!status) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">        278 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;iv (0x%zx) - &quot;, iv_length));</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">        278 :     LIBSPDM_INTERNAL_DUMP_DATA(iv, iv_length);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">        278 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">        278 :     return true;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            : /**</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * This function generates SPDM finished_key for a session.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  *</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * @param  handshake_secret              The handshake secret.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * @param  finished_key                  The buffer to store the finished key.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  *</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * @retval RETURN_SUCCESS  SPDM finished_key for a session is generated.</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  **/</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">        112 : bool libspdm_generate_finished_key(</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     libspdm_secured_message_context_t *secured_message_context,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     const uint8_t *handshake_secret, uint8_t *finished_key)</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : {</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     bool status;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     size_t hash_size;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     uint8_t bin_str7[128];</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     size_t bin_str7_size;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">        112 :     hash_size = secured_message_context-&gt;hash_size;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">        112 :     bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">        112 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                        SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">        112 :                        NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                        &amp;bin_str7_size);</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">        112 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str7 (0x%zx):\n&quot;, bin_str7_size));</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">        112 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str7, bin_str7_size);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">        112 :     status = libspdm_hkdf_expand(secured_message_context-&gt;base_hash_algo,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                                  handshake_secret, hash_size, bin_str7,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                                  bin_str7_size, finished_key, hash_size);</a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 112 times"> + </span>]:<span class="lineCov">        112 :     if (!status) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">        112 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;finished_key (0x%zx) - &quot;, hash_size));</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">        112 :     LIBSPDM_INTERNAL_DUMP_DATA(finished_key, hash_size);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">        112 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">        112 :     return true;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :            : /**</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  * This function generates SPDM HandshakeKey for a session.</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  *</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  * @param  th1_hash_data                  th1 hash</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  *</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  * @retval RETURN_SUCCESS  SPDM HandshakeKey for a session is generated.</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  **/</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">         56 : bool libspdm_generate_session_handshake_key(void *spdm_secured_message_context,</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                             const uint8_t *th1_hash_data)</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     bool status;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     size_t hash_size;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     uint8_t bin_str1[128];</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     size_t bin_str1_size;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     uint8_t bin_str2[128];</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     size_t bin_str2_size;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     uint8_t salt0[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">         56 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">         56 :     hash_size = secured_message_context-&gt;hash_size;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         56 :     if (!(secured_message_context-&gt;use_psk)) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">         30 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;[DHE Secret]: &quot;));</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">         30 :         LIBSPDM_INTERNAL_DUMP_HEX_STR(</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :             secured_message_context-&gt;master_secret.dhe_secret,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :             secured_message_context-&gt;dhe_key_size);</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">         30 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">         30 :         libspdm_zero_mem(salt0, sizeof(salt0));</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">         30 :         status = libspdm_hkdf_extract(</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">         30 :             secured_message_context-&gt;master_secret.dhe_secret,</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             secured_message_context-&gt;dhe_key_size,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :             salt0, hash_size,</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">         30 :             secured_message_context-&gt;master_secret.handshake_secret, hash_size);</span></a>
+<a name="205"><span class="lineNum">     205 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :         if (!status) {</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         }</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">         30 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;handshake_secret (0x%zx) - &quot;, hash_size));</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">         30 :         LIBSPDM_INTERNAL_DUMP_DATA(</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :             secured_message_context-&gt;master_secret.handshake_secret,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :             hash_size);</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">         30 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         56 :     bin_str1_size = sizeof(bin_str1);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">         56 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                        SPDM_BIN_STR_1_LABEL, sizeof(SPDM_BIN_STR_1_LABEL) - 1,</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">         56 :                        th1_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                        bin_str1, &amp;bin_str1_size);</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str1 (0x%zx):\n&quot;, bin_str1_size));</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">         56 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str1, bin_str1_size);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         56 :     if (secured_message_context-&gt;use_psk) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">         26 :         status = libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">         26 :             secured_message_context-&gt;version,</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">         26 :             secured_message_context-&gt;psk_hint,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             secured_message_context-&gt;psk_hint_size, bin_str1,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             bin_str1_size,</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">         26 :             secured_message_context-&gt;handshake_secret.request_handshake_secret,</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :             hash_size);</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :         if (!status) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     }</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         56 :     if (!(secured_message_context-&gt;use_psk)) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">         30 :         status = libspdm_hkdf_expand(</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">         30 :             secured_message_context-&gt;master_secret.handshake_secret,</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :             hash_size, bin_str1, bin_str1_size,</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">         30 :             secured_message_context-&gt;handshake_secret.request_handshake_secret,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :             hash_size);</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :         if (!status) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;request_handshake_secret (0x%zx) - &quot;, hash_size));</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">         56 :     LIBSPDM_INTERNAL_DUMP_DATA(secured_message_context-&gt;handshake_secret</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                .request_handshake_secret,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                hash_size);</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">         56 :     bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">         56 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                        SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">         56 :                        th1_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                        bin_str2, &amp;bin_str2_size);</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str2 (0x%zx):\n&quot;, bin_str2_size));</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">         56 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str2, bin_str2_size);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="268"><span class="lineNum">     268 </span>        [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         56 :     if (secured_message_context-&gt;use_psk) {</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">         26 :         status = libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">         26 :             secured_message_context-&gt;version,</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">         26 :             secured_message_context-&gt;psk_hint,</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :             secured_message_context-&gt;psk_hint_size, bin_str2,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :             bin_str2_size,</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">         26 :             secured_message_context-&gt;handshake_secret.response_handshake_secret,</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :             hash_size);</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :         if (!status) {</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         56 :     if (!(secured_message_context-&gt;use_psk)) {</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">         30 :         status = libspdm_hkdf_expand(</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">         30 :             secured_message_context-&gt;master_secret.handshake_secret,</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :             hash_size, bin_str2, bin_str2_size,</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">         30 :             secured_message_context-&gt;handshake_secret.response_handshake_secret,</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             hash_size);</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :         if (!status) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         }</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     }</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;response_handshake_secret (0x%zx) - &quot;, hash_size));</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">         56 :     LIBSPDM_INTERNAL_DUMP_DATA(secured_message_context-&gt;handshake_secret.response_handshake_secret,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                hash_size);</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">         56 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">         56 :     status = libspdm_generate_finished_key(</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         secured_message_context,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         secured_message_context-&gt;handshake_secret</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">         56 :         .request_handshake_secret,</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">         56 :         secured_message_context-&gt;handshake_secret.request_finished_key);</span></a>
+<a name="306"><span class="lineNum">     306 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     if (!status) {</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">         56 :     status = libspdm_generate_finished_key(</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         secured_message_context,</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">         56 :         secured_message_context-&gt;handshake_secret.response_handshake_secret,</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">         56 :         secured_message_context-&gt;handshake_secret.response_finished_key);</span></a>
+<a name="314"><span class="lineNum">     314 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     if (!status) {</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">         56 :     status = libspdm_generate_aead_key_and_iv(secured_message_context,</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                                               secured_message_context-&gt;handshake_secret</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">         56 :                                               .request_handshake_secret,</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :                                               secured_message_context-&gt;handshake_secret</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">         56 :                                               .request_handshake_encryption_key,</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                                               secured_message_context-&gt;handshake_secret</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">         56 :                                               .request_handshake_salt);</span></a>
+<a name="325"><span class="lineNum">     325 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     if (!status) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     }</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">         56 :     secured_message_context-&gt;handshake_secret.request_handshake_sequence_number = 0;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">         56 :     status = libspdm_generate_aead_key_and_iv(</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         secured_message_context,</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">         56 :         secured_message_context-&gt;handshake_secret.response_handshake_secret,</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">         56 :         secured_message_context-&gt;handshake_secret.response_handshake_encryption_key,</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">         56 :         secured_message_context-&gt;handshake_secret.response_handshake_salt);</span></a>
+<a name="335"><span class="lineNum">     335 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 56 times"> + </span>]:<span class="lineCov">         56 :     if (!status) {</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     }</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">         56 :     secured_message_context-&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">         56 :     libspdm_zero_mem(secured_message_context-&gt;master_secret.dhe_secret, LIBSPDM_MAX_DHE_KEY_SIZE);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">         56 :     return true;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            : /**</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * This function generates SPDM DataKey for a session.</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  *</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * @param  th2_hash_data                  th2 hash</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  *</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  * @retval RETURN_SUCCESS  SPDM DataKey for a session is generated.</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  **/</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">         32 : bool libspdm_generate_session_data_key(void *spdm_secured_message_context,</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :                                        const uint8_t *th2_hash_data)</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : {</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     bool status;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     size_t hash_size;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     uint8_t salt1[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     uint8_t bin_str0[128];</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     size_t bin_str0_size;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     uint8_t bin_str3[128];</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     size_t bin_str3_size;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     uint8_t bin_str4[128];</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     size_t bin_str4_size;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     uint8_t bin_str8[128];</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     size_t bin_str8_size;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     uint8_t zero_filled_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">         32 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">         32 :     hash_size = secured_message_context-&gt;hash_size;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         32 :     if (!(secured_message_context-&gt;use_psk)) {</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">         21 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">         21 :         libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                            SPDM_BIN_STR_0_LABEL,</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                            sizeof(SPDM_BIN_STR_0_LABEL) - 1, NULL,</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">         21 :                            (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">         21 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str0 (0x%zx):\n&quot;, bin_str0_size));</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         21 :         LIBSPDM_INTERNAL_DUMP_HEX(bin_str0, bin_str0_size);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         21 :         status = libspdm_hkdf_expand(</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">         21 :             secured_message_context-&gt;master_secret.handshake_secret,</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :             hash_size, bin_str0, bin_str0_size, salt1, hash_size);</a>
+<a name="389"><span class="lineNum">     389 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         if (!status) {</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         }</a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         21 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;salt1 (0x%zx) - &quot;, hash_size));</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">         21 :         LIBSPDM_INTERNAL_DUMP_DATA(salt1, hash_size);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">         21 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">         21 :         libspdm_zero_mem(zero_filled_buffer, sizeof(zero_filled_buffer));</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">         21 :         status = libspdm_hkdf_extract(</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :             zero_filled_buffer, hash_size, salt1, hash_size,</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">         21 :             secured_message_context-&gt;master_secret.master_secret, hash_size);</span></a>
+<a name="401"><span class="lineNum">     401 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         if (!status) {</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         }</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">         21 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;master_secret (0x%zx) - &quot;, hash_size));</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">         21 :         LIBSPDM_INTERNAL_DUMP_DATA(</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :             secured_message_context-&gt;master_secret.master_secret,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             hash_size);</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">         21 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     }</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">         32 :     bin_str3_size = sizeof(bin_str3);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">         32 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                        SPDM_BIN_STR_3_LABEL, sizeof(SPDM_BIN_STR_3_LABEL) - 1,</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">         32 :                        th2_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                        bin_str3, &amp;bin_str3_size);</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str3 (0x%zx):\n&quot;, bin_str3_size));</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">         32 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str3, bin_str3_size);</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         32 :     if (secured_message_context-&gt;use_psk) {</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">         11 :         status = libspdm_psk_master_secret_hkdf_expand(</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;version,</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;psk_hint,</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :             secured_message_context-&gt;psk_hint_size, bin_str3,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :             bin_str3_size,</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :             hash_size);</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if (!status) {</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         }</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     }</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="436"><span class="lineNum">     436 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         32 :     if (!(secured_message_context-&gt;use_psk)) {</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">         21 :         status = libspdm_hkdf_expand(</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">         21 :             secured_message_context-&gt;master_secret.master_secret,</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :             hash_size, bin_str3, bin_str3_size,</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">         21 :             secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :             hash_size);</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         if (!status) {</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         }</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     }</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;request_data_secret (0x%zx) - &quot;, hash_size));</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">         32 :     LIBSPDM_INTERNAL_DUMP_DATA(</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         secured_message_context-&gt;application_secret.request_data_secret,</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         hash_size);</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">         32 :     bin_str4_size = sizeof(bin_str4);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">         32 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                        SPDM_BIN_STR_4_LABEL, sizeof(SPDM_BIN_STR_4_LABEL) - 1,</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">         32 :                        th2_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                        bin_str4, &amp;bin_str4_size);</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str4 (0x%zx):\n&quot;, bin_str4_size));</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">         32 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str4, bin_str4_size);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="464"><span class="lineNum">     464 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         32 :     if (secured_message_context-&gt;use_psk) {</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">         11 :         status = libspdm_psk_master_secret_hkdf_expand(</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;version,</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;psk_hint,</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            :             secured_message_context-&gt;psk_hint_size, bin_str4,</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :             bin_str4_size,</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :             hash_size);</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if (!status) {</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :         }</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     }</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="479"><span class="lineNum">     479 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         32 :     if (!(secured_message_context-&gt;use_psk)) {</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">         21 :         status = libspdm_hkdf_expand(</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">         21 :             secured_message_context-&gt;master_secret.master_secret,</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :             hash_size, bin_str4, bin_str4_size,</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">         21 :             secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :             hash_size);</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         if (!status) {</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         }</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;response_data_secret (0x%zx) - &quot;, hash_size));</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">         32 :     LIBSPDM_INTERNAL_DUMP_DATA(</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         secured_message_context-&gt;application_secret.response_data_secret,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         hash_size);</a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">         32 :     bin_str8_size = sizeof(bin_str8);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">         32 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                        SPDM_BIN_STR_8_LABEL, sizeof(SPDM_BIN_STR_8_LABEL) - 1,</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">         32 :                        th2_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                        bin_str8, &amp;bin_str8_size);</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str8 (0x%zx):\n&quot;, bin_str8_size));</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">         32 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str8, bin_str8_size);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         32 :     if (secured_message_context-&gt;use_psk) {</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">         11 :         status = libspdm_psk_master_secret_hkdf_expand(</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;version,</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;psk_hint,</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :             secured_message_context-&gt;psk_hint_size, bin_str8,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :             bin_str8_size,</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">         11 :             secured_message_context-&gt;export_master_secret,</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :             hash_size);</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         if (!status) {</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         }</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     }</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="523"><span class="lineNum">     523 </span>        [<span class="branchCov" title="Branch 0 was taken 21 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         32 :     if (!(secured_message_context-&gt;use_psk)) {</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">         21 :         status = libspdm_hkdf_expand(</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">         21 :             secured_message_context-&gt;master_secret.master_secret,</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :             hash_size, bin_str8, bin_str8_size,</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">         21 :             secured_message_context-&gt;export_master_secret,</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :             hash_size);</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21 times"> + </span>]:<span class="lineCov">         21 :         if (!status) {</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :         }</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     }</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;export_master_secret (0x%zx) - &quot;, hash_size));</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">         32 :     LIBSPDM_INTERNAL_DUMP_DATA(</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         secured_message_context-&gt;export_master_secret, hash_size);</a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">         32 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">         32 :     status = libspdm_generate_aead_key_and_iv(</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         secured_message_context,</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">         32 :         secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">         32 :         secured_message_context-&gt;application_secret.request_data_encryption_key,</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">         32 :         secured_message_context-&gt;application_secret.request_data_salt);</span></a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :     if (!status) {</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     }</a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">         32 :     secured_message_context-&gt;application_secret.request_data_sequence_number = 0;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">         32 :     status = libspdm_generate_aead_key_and_iv(</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :         secured_message_context,</a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">         32 :         secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">         32 :         secured_message_context-&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">         32 :         secured_message_context-&gt;application_secret.response_data_salt);</span></a>
+<a name="556"><span class="lineNum">     556 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :     if (!status) {</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     }</a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">         32 :     secured_message_context-&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">         32 : cleanup:</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     /*zero salt1 for security*/</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">         32 :     libspdm_zero_mem(salt1, hash_size);</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">         32 :     return status;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            : }</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :            : /**</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  * This function creates the updates of SPDM DataKey for a session.</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  *</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  * @param  action                       Indicate of the key update action.</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :  *</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  * @retval RETURN_SUCCESS  SPDM DataKey update is created.</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  **/</a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">        102 : bool libspdm_create_update_session_data_key(void *spdm_secured_message_context,</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :                                             libspdm_key_update_action_t action)</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : {</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     bool status;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     size_t hash_size;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     uint8_t bin_str9[128];</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     size_t bin_str9_size;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">        102 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">        102 :     hash_size = secured_message_context-&gt;hash_size;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">        102 :     bin_str9_size = sizeof(bin_str9);</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">        102 :     libspdm_bin_concat(secured_message_context-&gt;version,</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                        SPDM_BIN_STR_9_LABEL, sizeof(SPDM_BIN_STR_9_LABEL) - 1,</a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">        102 :                        NULL, (uint16_t)hash_size, hash_size, bin_str9,</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :                        &amp;bin_str9_size);</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">        102 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;bin_str9 (0x%zx):\n&quot;, bin_str9_size));</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">        102 :     LIBSPDM_INTERNAL_DUMP_HEX(bin_str9, bin_str9_size);</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>        [<span class="branchCov" title="Branch 0 was taken 40 times"> + </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">        102 :     if (action == LIBSPDM_KEY_UPDATE_ACTION_REQUESTER) {</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">         40 :         libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                          .request_data_secret,</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret_backup</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                                 .request_data_secret),</a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">         40 :                          &amp;secured_message_context-&gt;application_secret</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :                          .request_data_secret,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                          LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">         40 :         libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                          .request_data_encryption_key,</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret_backup</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :                                 .request_data_encryption_key),</a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">         40 :                          &amp;secured_message_context-&gt;application_secret</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                          .request_data_encryption_key,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                          LIBSPDM_MAX_AEAD_KEY_SIZE);</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">         40 :         libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                          .request_data_salt,</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret_backup</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                                 .request_data_salt),</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">         40 :                          &amp;secured_message_context-&gt;application_secret</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                          .request_data_salt,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                          LIBSPDM_MAX_AEAD_IV_SIZE);</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         secured_message_context-&gt;application_secret_backup</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">         40 :         .request_data_sequence_number =</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">         40 :             secured_message_context-&gt;application_secret.request_data_sequence_number;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">         40 :         status = libspdm_hkdf_expand(</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">         40 :             secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :             hash_size, bin_str9, bin_str9_size,</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">         40 :             secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :             hash_size);</a>
+<a name="629"><span class="lineNum">     629 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :         if (!status) {</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :         }</a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">         40 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;RequestDataSecretUpdate (0x%zx) - &quot;, hash_size));</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">         40 :         LIBSPDM_INTERNAL_DUMP_DATA(secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                                    hash_size);</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">         40 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">         40 :         status = libspdm_generate_aead_key_and_iv(</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :             secured_message_context,</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">         40 :             secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">         40 :             secured_message_context-&gt;application_secret.request_data_encryption_key,</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">         40 :             secured_message_context-&gt;application_secret.request_data_salt);</span></a>
+<a name="642"><span class="lineNum">     642 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :         if (!status) {</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         }</a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">         40 :         secured_message_context-&gt;application_secret.request_data_sequence_number = 0;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">         40 :         secured_message_context-&gt;requester_backup_valid = true;</span></a>
+<a name="648"><span class="lineNum">     648 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         62 :     } else if (action == LIBSPDM_KEY_UPDATE_ACTION_RESPONDER) {</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">         62 :         libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                          .response_data_secret,</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret_backup</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                                 .response_data_secret),</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">         62 :                          &amp;secured_message_context-&gt;application_secret</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                          .response_data_secret,</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                          LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">         62 :         libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                          .response_data_encryption_key,</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret_backup</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">         62 :                          &amp;secured_message_context-&gt;application_secret</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                          .response_data_encryption_key,</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                          LIBSPDM_MAX_AEAD_KEY_SIZE);</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">         62 :         libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                          .response_data_salt,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret_backup</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                                 .response_data_salt),</a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">         62 :                          &amp;secured_message_context-&gt;application_secret</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                          .response_data_salt,</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                          LIBSPDM_MAX_AEAD_IV_SIZE);</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :         secured_message_context-&gt;application_secret_backup</a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">         62 :         .response_data_sequence_number =</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">         62 :             secured_message_context-&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            : </a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">         62 :         status = libspdm_hkdf_expand(</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :             secured_message_context-&gt;base_hash_algo,</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">         62 :             secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :             hash_size, bin_str9, bin_str9_size,</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">         62 :             secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :             hash_size);</a>
+<a name="680"><span class="lineNum">     680 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :         if (!status) {</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :         }</a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">         62 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;ResponseDataSecretUpdate (0x%zx) - &quot;,</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :                        hash_size));</a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">         62 :         LIBSPDM_INTERNAL_DUMP_DATA(secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                                    hash_size);</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">         62 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            : </a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">         62 :         status = libspdm_generate_aead_key_and_iv(</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            :             secured_message_context,</a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">         62 :             secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">         62 :             secured_message_context-&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">         62 :             secured_message_context-&gt;application_secret.response_data_salt);</span></a>
+<a name="694"><span class="lineNum">     694 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :         if (!status) {</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         }</a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">         62 :         secured_message_context-&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">         62 :         secured_message_context-&gt;responder_backup_valid = true;</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     } else {</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     }</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">        102 :     return true;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            : }</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">        201 : void libspdm_clear_handshake_secret(void *spdm_secured_message_context)</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            : {</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">        201 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">        201 :     libspdm_zero_mem(secured_message_context-&gt;master_secret.handshake_secret,</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">        201 :     libspdm_zero_mem(&amp;(secured_message_context-&gt;handshake_secret),</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                      sizeof(libspdm_session_info_struct_handshake_secret_t));</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">        201 :     secured_message_context-&gt;requester_backup_valid = false;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">        201 :     secured_message_context-&gt;responder_backup_valid = false;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">        201 : }</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">        201 : void libspdm_clear_master_secret(void *spdm_secured_message_context)</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            : {</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : </a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">        201 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">        201 :     libspdm_zero_mem(secured_message_context-&gt;master_secret.master_secret, LIBSPDM_MAX_HASH_SIZE);</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">        201 : }</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :            : /**</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  * This function activates the update of SPDM DataKey for a session.</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  *</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :  * @param  action                       Indicate of the key update action.</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :  * @param  use_new_key                    Indicate if the new key should be used.</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :  *</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :  * @retval RETURN_SUCCESS  SPDM DataKey update is activated.</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  **/</a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">         93 : bool libspdm_activate_update_session_data_key(void *spdm_secured_message_context,</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                                               libspdm_key_update_action_t action,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :                                               bool use_new_key)</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : {</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">         93 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>        [<span class="branchCov" title="Branch 0 was taken 52 times"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">         93 :     if (!use_new_key) {</span></a>
+<a name="749"><span class="lineNum">     749 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 52 times"> + </span>]:<span class="lineCov">         52 :         if ((action == LIBSPDM_KEY_UPDATE_ACTION_REQUESTER) &amp;&amp;</span></a>
+<a name="750"><span class="lineNum">     750 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             secured_message_context-&gt;requester_backup_valid) {</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                              .request_data_secret,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :                                     .request_data_secret),</a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 :                              &amp;secured_message_context</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                              -&gt;application_secret_backup</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                              .request_data_secret,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                              LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                              .request_data_encryption_key,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                                     .request_data_encryption_key),</a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineNoCov">          0 :                              &amp;secured_message_context</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            :                              -&gt;application_secret_backup</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                              .request_data_encryption_key,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :                              LIBSPDM_MAX_AEAD_KEY_SIZE);</a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                              .request_data_salt,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                                     .request_data_salt),</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :                              &amp;secured_message_context</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                              -&gt;application_secret_backup</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :                              .request_data_salt,</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                              LIBSPDM_MAX_AEAD_IV_SIZE);</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 :             .request_data_sequence_number =</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineNoCov">          0 :                 secured_message_context-&gt;application_secret_backup.request_data_sequence_number;</span></a>
+<a name="778"><span class="lineNum">     778 </span>        [<span class="branchCov" title="Branch 0 was taken 52 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         52 :         } else if ((action == LIBSPDM_KEY_UPDATE_ACTION_RESPONDER) &amp;&amp;</span></a>
+<a name="779"><span class="lineNum">     779 </span>        [<span class="branchCov" title="Branch 0 was taken 52 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         52 :                    secured_message_context-&gt;responder_backup_valid) {</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">         52 :             libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :                              .response_data_secret,</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :                                     .response_data_secret),</a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">         52 :                              &amp;secured_message_context</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :            :                              -&gt;application_secret_backup</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                              .response_data_secret,</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                              LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">         52 :             libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            :                              .response_data_encryption_key,</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :                                     .response_data_encryption_key),</a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">         52 :                              &amp;secured_message_context</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            :                              -&gt;application_secret_backup</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                              .response_data_encryption_key,</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                              LIBSPDM_MAX_AEAD_KEY_SIZE);</a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">         52 :             libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                              .response_data_salt,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                                     .response_data_salt),</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">         52 :                              &amp;secured_message_context</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                              -&gt;application_secret_backup</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                              .response_data_salt,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                              LIBSPDM_MAX_AEAD_IV_SIZE);</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">         52 :             secured_message_context-&gt;application_secret.response_data_sequence_number =</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">         52 :                 secured_message_context-&gt;application_secret_backup.response_data_sequence_number;</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         }</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     }</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>        [<span class="branchCov" title="Branch 0 was taken 35 times"> + </span><span class="branchCov" title="Branch 1 was taken 58 times"> + </span>]:<span class="lineCov">         93 :     if (action == LIBSPDM_KEY_UPDATE_ACTION_REQUESTER) {</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">         35 :         libspdm_zero_mem(&amp;secured_message_context-&gt;application_secret_backup.request_data_secret,</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                          LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">         35 :         libspdm_zero_mem(&amp;secured_message_context-&gt;application_secret_backup</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                          .request_data_encryption_key,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                          LIBSPDM_MAX_AEAD_KEY_SIZE);</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">         35 :         libspdm_zero_mem(&amp;secured_message_context-&gt;application_secret_backup.request_data_salt,</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                          LIBSPDM_MAX_AEAD_IV_SIZE);</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">         35 :         secured_message_context-&gt;application_secret_backup.request_data_sequence_number = 0;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">         35 :         secured_message_context-&gt;requester_backup_valid = false;</span></a>
+<a name="819"><span class="lineNum">     819 </span>        [<span class="branchCov" title="Branch 0 was taken 58 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         58 :     } else if (action == LIBSPDM_KEY_UPDATE_ACTION_RESPONDER) {</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">         58 :         libspdm_zero_mem(&amp;secured_message_context-&gt;application_secret_backup.response_data_secret,</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :                          LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">         58 :         libspdm_zero_mem(&amp;secured_message_context-&gt;application_secret_backup</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                          .response_data_encryption_key,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                          LIBSPDM_MAX_AEAD_KEY_SIZE);</a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">         58 :         libspdm_zero_mem(&amp;secured_message_context-&gt;application_secret_backup.response_data_salt,</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                          LIBSPDM_MAX_AEAD_IV_SIZE);</a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">         58 :         secured_message_context-&gt;application_secret_backup.response_data_sequence_number = 0;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">         58 :         secured_message_context-&gt;responder_backup_valid = false;</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :     }</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">         93 :     return true;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            : }</a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :            : /**</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :  * Allocates and initializes one HMAC context for subsequent use, with request_finished_key.</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :  *</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :  *</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :  * @return Pointer to the HMAC context that has been initialized.</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  **/</a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 : void *libspdm_hmac_new_with_request_finished_key(void *spdm_secured_message_context)</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            : {</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="844"><span class="lineNum">     844 </span>                :            : </a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_new(secured_message_context-&gt;base_hash_algo);</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            : }</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :            : /**</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :  * Release the specified HMAC context, with request_finished_key.</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :  *</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :  * @param  hmac_ctx                   Pointer to the HMAC context to be released.</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :  **/</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 : void libspdm_hmac_free_with_request_finished_key(</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     void *spdm_secured_message_context, void *hmac_ctx)</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : {</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : </a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :     libspdm_hmac_free(secured_message_context-&gt;base_hash_algo, hmac_ctx);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :            : /**</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :  * Set request_finished_key for subsequent use. It must be done before any</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :  * calling to hmac_update().</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :  *</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :  * @param  hmac_ctx  Pointer to HMAC context.</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :  *</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :  * @retval true   The key is set successfully.</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :  * @retval false  The key is set unsuccessfully.</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :  **/</a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_init_with_request_finished_key(</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     void *spdm_secured_message_context, void *hmac_ctx)</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : {</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_init(</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :         secured_message_context-&gt;base_hash_algo, hmac_ctx,</a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :         secured_message_context-&gt;handshake_secret.request_finished_key,</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :         secured_message_context-&gt;hash_size);</a>
+<a name="884"><span class="lineNum">     884 </span>                :            : }</a>
+<a name="885"><span class="lineNum">     885 </span>                :            : </a>
+<a name="886"><span class="lineNum">     886 </span>                :            : /**</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :  * Makes a copy of an existing HMAC context, with request_finished_key.</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :  *</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :  * @param  hmac_ctx     Pointer to HMAC context being copied.</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :  * @param  new_hmac_ctx  Pointer to new HMAC context.</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :  *</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :  * @retval true   HMAC context copy succeeded.</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :  * @retval false  HMAC context copy failed.</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :  **/</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_duplicate_with_request_finished_key(</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     const void *hmac_ctx, void *new_hmac_ctx)</a>
+<a name="899"><span class="lineNum">     899 </span>                :            : {</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_duplicate(secured_message_context-&gt;base_hash_algo, hmac_ctx, new_hmac_ctx);</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            : }</a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :            : /**</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :  * Digests the input data and updates HMAC context, with request_finished_key.</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :  *</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :  * @param  hmac_ctx     Pointer to HMAC context being copied.</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :  * @param  data              Pointer to the buffer containing the data to be digested.</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :  * @param  data_size          size of data buffer in bytes.</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :  *</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :  * @retval true   HMAC data digest succeeded.</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :  * @retval false  HMAC data digest failed.</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :  **/</a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_update_with_request_finished_key(</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     void *hmac_ctx, const void *data,</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     size_t data_size)</a>
+<a name="921"><span class="lineNum">     921 </span>                :            : {</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            : </a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_update(secured_message_context-&gt;base_hash_algo, hmac_ctx, data, data_size);</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            : }</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : </a>
+<a name="928"><span class="lineNum">     928 </span>                :            : /**</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :  * Completes computation of the HMAC digest value, with request_finished_key.</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :  *</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :  * @param  hmac_ctx     Pointer to HMAC context being copied.</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  * @param  hmac_value          Pointer to a buffer that receives the HMAC digest value</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :  *</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :  * @retval true   HMAC data digest succeeded.</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :  * @retval false  HMAC data digest failed.</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :  **/</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_final_with_request_finished_key(</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     void *hmac_ctx,  uint8_t *hmac_value)</a>
+<a name="941"><span class="lineNum">     941 </span>                :            : {</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_final(secured_message_context-&gt;base_hash_algo, hmac_ctx, hmac_value);</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            : }</a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :            : /**</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :  * Computes the HMAC of a input data buffer, with request_finished_key.</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :  *</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :  * @param  data                         Pointer to the buffer containing the data to be HMACed.</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :  * @param  data_size                     size of data buffer in bytes.</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :  * @param  hash_value                    Pointer to a buffer that receives the HMAC value.</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :  *</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :  * @retval true   HMAC computation succeeded.</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :  * @retval false  HMAC computation failed.</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :  **/</a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">         89 : bool libspdm_hmac_all_with_request_finished_key(void *spdm_secured_message_context,</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                                                 const void *data, size_t data_size,</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :                                                 uint8_t *hmac_value)</a>
+<a name="962"><span class="lineNum">     962 </span>                :            : {</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">         89 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">        178 :     return libspdm_hmac_all(</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :            :         secured_message_context-&gt;base_hash_algo, data, data_size,</a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">         89 :         secured_message_context-&gt;handshake_secret.request_finished_key,</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :         secured_message_context-&gt;hash_size, hmac_value);</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : }</a>
+<a name="971"><span class="lineNum">     971 </span>                :            : </a>
+<a name="972"><span class="lineNum">     972 </span>                :            : /**</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :  * Allocates and initializes one HMAC context for subsequent use, with response_finished_key.</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :  *</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :  *</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :  * @return Pointer to the HMAC context that has been initialized.</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  **/</a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 : void *libspdm_hmac_new_with_response_finished_key(void *spdm_secured_message_context)</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            : {</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            : </a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_new(secured_message_context-&gt;base_hash_algo);</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            : }</a>
+<a name="986"><span class="lineNum">     986 </span>                :            : </a>
+<a name="987"><span class="lineNum">     987 </span>                :            : /**</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :  * Release the specified HMAC context, with response_finished_key.</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :  *</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :  * @param  hmac_ctx                   Pointer to the HMAC context to be released.</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :  **/</a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineNoCov">          0 : void libspdm_hmac_free_with_response_finished_key(</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     void *spdm_secured_message_context, void *hmac_ctx)</a>
+<a name="995"><span class="lineNum">     995 </span>                :            : {</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : </a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineNoCov">          0 :     libspdm_hmac_free(secured_message_context-&gt;base_hash_algo, hmac_ctx);</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : /**</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :  * Set response_finished_key for subsequent use. It must be done before any</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :  * calling to hmac_update().</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :  *</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :  * @param  hmac_ctx  Pointer to HMAC context.</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :  *</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :  * @retval true   The key is set successfully.</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :  * @retval false  The key is set unsuccessfully.</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :  **/</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_init_with_response_finished_key(</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :     void *spdm_secured_message_context, void *hmac_ctx)</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            : {</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : </a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_init(</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :         secured_message_context-&gt;base_hash_algo, hmac_ctx,</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineNoCov">          0 :         secured_message_context-&gt;handshake_secret.response_finished_key,</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :         secured_message_context-&gt;hash_size);</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : }</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : </a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : /**</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :  * Makes a copy of an existing HMAC context, with response_finished_key.</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :  *</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :  * @param  hmac_ctx     Pointer to HMAC context being copied.</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :  * @param  new_hmac_ctx  Pointer to new HMAC context.</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :  *</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :  * @retval true   HMAC context copy succeeded.</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :  * @retval false  HMAC context copy failed.</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :  **/</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_duplicate_with_response_finished_key(</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     const void *hmac_ctx, void *new_hmac_ctx)</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : {</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : </a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_duplicate(secured_message_context-&gt;base_hash_algo, hmac_ctx, new_hmac_ctx);</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : }</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : </a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : /**</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :  * Digests the input data and updates HMAC context, with response_finished_key.</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :  *</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :  * @param  hmac_ctx     Pointer to HMAC context being copied.</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :  * @param  data              Pointer to the buffer containing the data to be digested.</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :  * @param  data_size          size of data buffer in bytes.</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :  *</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :  * @retval true   HMAC data digest succeeded.</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :  * @retval false  HMAC data digest failed.</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :  **/</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_update_with_response_finished_key(</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :     void *hmac_ctx, const void *data,</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     size_t data_size)</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            : {</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_update(secured_message_context-&gt;base_hash_algo, hmac_ctx, data, data_size);</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : }</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : /**</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :  * Completes computation of the HMAC digest value, with response_finished_key.</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :  *</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :  * @param  hmac_ctx     Pointer to HMAC context being copied.</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  * @param  hmac_value          Pointer to a buffer that receives the HMAC digest value</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :  *</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  * @retval true   HMAC data digest succeeded.</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :  * @retval false  HMAC data digest failed.</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :  **/</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_final_with_response_finished_key(</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     void *spdm_secured_message_context,</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     void *hmac_ctx,  uint8_t *hmac_value)</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : {</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineNoCov">          0 :     return libspdm_hmac_final(secured_message_context-&gt;base_hash_algo, hmac_ctx, hmac_value);</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : }</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : </a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : /**</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :  * Computes the HMAC of a input data buffer, with response_finished_key.</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :  *</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :  * @param  spdm_secured_message_context    A pointer to the SPDM secured message context.</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :  * @param  data                         Pointer to the buffer containing the data to be HMACed.</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :  * @param  data_size                     size of data buffer in bytes.</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :  * @param  hash_value                    Pointer to a buffer that receives the HMAC value.</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :  *</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :  * @retval true   HMAC computation succeeded.</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :  * @retval false  HMAC computation failed.</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :  **/</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">         73 : bool libspdm_hmac_all_with_response_finished_key(</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :     void *spdm_secured_message_context, const void *data,</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     size_t data_size, uint8_t *hmac_value)</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : {</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            : </a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">         73 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">        146 :     return libspdm_hmac_all(</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :         secured_message_context-&gt;base_hash_algo, data, data_size,</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">         73 :         secured_message_context-&gt;handshake_secret.response_finished_key,</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :         secured_message_context-&gt;hash_size, hmac_value);</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.func-sort-c.html
new file mode 100644
index 00000000000..ddff487870e
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/cipher</a> - aead_aes_gcm.c<span style="font-size: 80%;"> (<a href="aead_aes_gcm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">51.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="aead_aes_gcm.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="aead_aes_gcm.c.gcov.html#126">libspdm_aead_aes_gcm_decrypt</a></td>
+              <td class="coverFnHi">326</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aead_aes_gcm.c.gcov.html#39">libspdm_aead_aes_gcm_encrypt</a></td>
+              <td class="coverFnHi">465</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.func.html
new file mode 100644
index 00000000000..b797e02d3fe
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/cipher</a> - aead_aes_gcm.c<span style="font-size: 80%;"> (<a href="aead_aes_gcm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">51.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="aead_aes_gcm.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="aead_aes_gcm.c.gcov.html#126">libspdm_aead_aes_gcm_decrypt</a></td>
+              <td class="coverFnHi">326</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aead_aes_gcm.c.gcov.html#39">libspdm_aead_aes_gcm_encrypt</a></td>
+              <td class="coverFnHi">465</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.gcov.html
new file mode 100644
index 00000000000..e1300c442cd
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c.gcov.html
@@ -0,0 +1,274 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/cipher/aead_aes_gcm.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/cipher</a> - aead_aes_gcm.c<span style="font-size: 80%;"> (source / <a href="aead_aes_gcm.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">51.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * AEAD (AES-GCM) Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * RFC 5116 - An Interface and Algorithms for Authenticated Encryption</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * NIST SP800-38d - Cipher Modes of Operation: Galois / Counter Mode(GCM) and GMAC</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  **/</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;mbedtls/gcm.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /**</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * Performs AEAD AES-GCM authenticated encryption on a data buffer and additional authenticated data (AAD).</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * iv_size must be 12, otherwise false is returned.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * key_size must be 16, 24 or 32, otherwise false is returned.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * tag_size must be 12, 13, 14, 15, 16, otherwise false is returned.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param[in]   key         Pointer to the encryption key.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * @param[in]   key_size     size of the encryption key in bytes.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * @param[in]   iv          Pointer to the IV value.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param[in]   iv_size      size of the IV value in bytes.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * @param[in]   a_data       Pointer to the additional authenticated data (AAD).</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @param[in]   a_data_size   size of the additional authenticated data (AAD) in bytes.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * @param[in]   data_in      Pointer to the input data buffer to be encrypted.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * @param[in]   data_in_size  size of the input data buffer in bytes.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * @param[out]  tag_out      Pointer to a buffer that receives the authentication tag output.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * @param[in]   tag_size     size of the authentication tag in bytes.</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @param[out]  data_out     Pointer to a buffer that receives the encryption output.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * @param[out]  data_out_size size of the output data buffer in bytes.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @retval true   AEAD AES-GCM authenticated encryption succeeded.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @retval false  AEAD AES-GCM authenticated encryption failed.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  **/</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">        465 : bool libspdm_aead_aes_gcm_encrypt(const uint8_t *key, size_t key_size,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                   const uint8_t *iv, size_t iv_size,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                   const uint8_t *a_data, size_t a_data_size,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :                                   const uint8_t *data_in, size_t data_in_size,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :                                   uint8_t *tag_out, size_t tag_size,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                   uint8_t *data_out, size_t *data_out_size)</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : {</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     mbedtls_gcm_context ctx;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     int ret;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 465 times"> + </span>]:<span class="lineCov">        465 :     if (data_in_size &gt; INT_MAX) {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     }</a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 465 times"> + </span>]:<span class="lineCov">        465 :     if (a_data_size &gt; INT_MAX) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 465 times"> + </span>]:<span class="lineCov">        465 :     if (iv_size != 12) {</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     }</a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchCov" title="Branch 0 was taken 465 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        465 :     switch (key_size) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">        465 :     case 16:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     case 24:</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     case 32:</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">        465 :         break;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>  [<span class="branchCov" title="Branch 0 was taken 465 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 465 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        465 :     if ((tag_size != 12) &amp;&amp; (tag_size != 13) &amp;&amp; (tag_size != 14) &amp;&amp;</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 465 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 465 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 465 times"> + </span>]:<span class="lineCov">        465 :         (tag_size != 15) &amp;&amp; (tag_size != 16)) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchCov" title="Branch 0 was taken 465 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        465 :     if (data_out_size != NULL) {</span></a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchCov" title="Branch 0 was taken 465 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        465 :         if ((*data_out_size &gt; INT_MAX) ||</span></a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 465 times"> + </span>]:<span class="lineCov">        465 :             (*data_out_size &lt; data_in_size)) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">        465 :     mbedtls_gcm_init(&amp;ctx);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">        465 :     ret = mbedtls_gcm_setkey(&amp;ctx, MBEDTLS_CIPHER_ID_AES, key,</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                              (uint32_t)(key_size * 8));</a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 465 times"> + </span>]:<span class="lineCov">        465 :     if (ret != 0) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">        465 :     ret = mbedtls_gcm_crypt_and_tag(&amp;ctx, MBEDTLS_GCM_ENCRYPT,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">        465 :                                     (uint32_t)data_in_size, iv,</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">        465 :                                     (uint32_t)iv_size, a_data,</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">        465 :                                     (uint32_t)a_data_size, data_in, data_out,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                                     tag_size, tag_out);</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">        465 :     mbedtls_gcm_free(&amp;ctx);</span></a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 465 times"> + </span>]:<span class="lineCov">        465 :     if (ret != 0) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchCov" title="Branch 0 was taken 465 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        465 :     if (data_out_size != NULL) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">        465 :         *data_out_size = data_in_size;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">        465 :     return true;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : }</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            : /**</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * Performs AEAD AES-GCM authenticated decryption on a data buffer and additional authenticated data (AAD).</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  *</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * iv_size must be 12, otherwise false is returned.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * key_size must be 16, 24 or 32, otherwise false is returned.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * tag_size must be 12, 13, 14, 15, 16, otherwise false is returned.</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  * If additional authenticated data verification fails, false is returned.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  *</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  * @param[in]   key         Pointer to the encryption key.</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * @param[in]   key_size     size of the encryption key in bytes.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * @param[in]   iv          Pointer to the IV value.</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * @param[in]   iv_size      size of the IV value in bytes.</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * @param[in]   a_data       Pointer to the additional authenticated data (AAD).</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * @param[in]   a_data_size   size of the additional authenticated data (AAD) in bytes.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  * @param[in]   data_in      Pointer to the input data buffer to be decrypted.</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * @param[in]   data_in_size  size of the input data buffer in bytes.</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * @param[in]   tag         Pointer to a buffer that contains the authentication tag.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * @param[in]   tag_size     size of the authentication tag in bytes.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * @param[out]  data_out     Pointer to a buffer that receives the decryption output.</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  * @param[out]  data_out_size size of the output data buffer in bytes.</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  *</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  * @retval true   AEAD AES-GCM authenticated decryption succeeded.</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * @retval false  AEAD AES-GCM authenticated decryption failed.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  *</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  **/</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">        326 : bool libspdm_aead_aes_gcm_decrypt(const uint8_t *key, size_t key_size,</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                                   const uint8_t *iv, size_t iv_size,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                                   const uint8_t *a_data, size_t a_data_size,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                   const uint8_t *data_in, size_t data_in_size,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                   const uint8_t *tag, size_t tag_size,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                   uint8_t *data_out, size_t *data_out_size)</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : {</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     mbedtls_gcm_context ctx;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     int ret;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     if (data_in_size &gt; INT_MAX) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     }</a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     if (a_data_size &gt; INT_MAX) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     if (iv_size != 12) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     }</a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchCov" title="Branch 0 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        326 :     switch (key_size) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">        326 :     case 16:</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     case 24:</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     case 32:</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">        326 :         break;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>  [<span class="branchCov" title="Branch 0 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        326 :     if ((tag_size != 12) &amp;&amp; (tag_size != 13) &amp;&amp; (tag_size != 14) &amp;&amp;</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :         (tag_size != 15) &amp;&amp; (tag_size != 16)) {</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchCov" title="Branch 0 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        326 :     if (data_out_size != NULL) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchCov" title="Branch 0 was taken 326 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        326 :         if ((*data_out_size &gt; INT_MAX) ||</span></a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :             (*data_out_size &lt; data_in_size)) {</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">        326 :     mbedtls_gcm_init(&amp;ctx);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">        326 :     ret = mbedtls_gcm_setkey(&amp;ctx, MBEDTLS_CIPHER_ID_AES, key,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                              (uint32_t)(key_size * 8));</a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     if (ret != 0) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">        326 :     ret = mbedtls_gcm_auth_decrypt(&amp;ctx, (uint32_t)data_in_size, iv,</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">        326 :                                    (uint32_t)iv_size, a_data,</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">        326 :                                    (uint32_t)a_data_size, tag,</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">        326 :                                    (uint32_t)tag_size, data_in, data_out);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">        326 :     mbedtls_gcm_free(&amp;ctx);</span></a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 299 times"> + </span>]:<span class="lineCov">        326 :     if (ret != 0) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">         27 :         return false;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     }</a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchCov" title="Branch 0 was taken 299 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        299 :     if (data_out_size != NULL) {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">        299 :         *data_out_size = data_in_size;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">        299 :     return true;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-b.html
new file mode 100644
index 00000000000..9a07c27a206
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/cipher</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/cipher</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">51.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aead_aes_gcm.c.gcov.html">aead_aes_gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="74.2%"><img src="../../../snow.png" width=26 height=10 alt="74.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 66</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">51.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 60</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-f.html
new file mode 100644
index 00000000000..569c6672408
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/cipher</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/cipher</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">51.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aead_aes_gcm.c.gcov.html">aead_aes_gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="74.2%"><img src="../../../snow.png" width=26 height=10 alt="74.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 66</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">51.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 60</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-l.html
new file mode 100644
index 00000000000..f328d56fbea
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/cipher/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/cipher</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/cipher</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">51.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aead_aes_gcm.c.gcov.html">aead_aes_gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="74.2%"><img src="../../../snow.png" width=26 height=10 alt="74.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 66</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">51.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 60</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/cipher/index.html b/coverage_log/os_stub/cryptlib_mbedtls/cipher/index.html
new file mode 100644
index 00000000000..88388ef8179
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/cipher/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/cipher</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/cipher</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">74.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">51.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aead_aes_gcm.c.gcov.html">aead_aes_gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="74.2%"><img src="../../../snow.png" width=26 height=10 alt="74.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 66</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">51.7&nbsp;%</td>
+      <td class="coverNumLo">31 / 60</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.func-sort-c.html
new file mode 100644
index 00000000000..54ac34a8d73
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/der/der.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/der</a> - der.c<span style="font-size: 80%;"> (<a href="der.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="der.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="der.c.gcov.html#36">libspdm_rsa_get_public_key_from_der</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="der.c.gcov.html#98">libspdm_ec_get_public_key_from_der</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.func.html
new file mode 100644
index 00000000000..8b5a1835f6e
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/der/der.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/der</a> - der.c<span style="font-size: 80%;"> (<a href="der.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="der.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="der.c.gcov.html#98">libspdm_ec_get_public_key_from_der</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="der.c.gcov.html#36">libspdm_rsa_get_public_key_from_der</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.gcov.html
new file mode 100644
index 00000000000..970aecde6d2
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/der/der.c.gcov.html
@@ -0,0 +1,288 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/der/der.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/der</a> - der.c<span style="font-size: 80%;"> (source / <a href="der.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * DER (Distinguished Encoding Rules) format Handler Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  **/</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;mbedtls/pk.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &lt;mbedtls/rsa.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;mbedtls/ecp.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;mbedtls/ecdh.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &lt;mbedtls/ecdsa.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : /**</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * Retrieve the RSA Public key from the DER key data.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * The public key is ASN.1 DER-encoded as RFC7250 describes,</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * namely, the SubjectPublicKeyInfo structure of a X.509 certificate.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  *</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * @param[in]  der_data     Pointer to the DER-encoded key data to be retrieved.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * @param[in]  der_size     size of the DER key data in bytes.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param[out] rsa_context  Pointer to newly generated RSA context which contain the retrieved</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *                          RSA public key component. Use libspdm_rsa_free() function to free the</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *                          resource.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * If der_data is NULL, then return false.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @retval  true   RSA Public key was retrieved successfully.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * @retval  false  Invalid DER key data.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  **/</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          2 : bool libspdm_rsa_get_public_key_from_der(const uint8_t *der_data,</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :                                          size_t der_size,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                          void **rsa_context)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     int ret;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     mbedtls_pk_context pk;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     mbedtls_rsa_context *rsa;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          2 :     if (der_data == NULL || rsa_context == NULL || der_size &gt; INT_MAX) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span>]
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     }</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          2 :     mbedtls_pk_init(&amp;pk);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          2 :     ret = mbedtls_pk_parse_public_key(&amp;pk, der_data, der_size);</span></a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (mbedtls_pk_get_type(&amp;pk) != MBEDTLS_PK_RSA) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          2 :     rsa = libspdm_rsa_new();</span></a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (rsa == NULL) {</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     }</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          2 :     ret = mbedtls_rsa_copy(rsa, mbedtls_pk_rsa(pk));</span></a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     }</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          2 :     mbedtls_pk_free(&amp;pk);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          2 :     *rsa_context = rsa;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : /**</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * Retrieve the EC Public key from the DER key data.</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  *</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  * The public key is ASN.1 DER-encoded as RFC7250 describes,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  * namely, the SubjectPublicKeyInfo structure of a X.509 certificate.</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  *</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  * @param[in]  der_data    Pointer to the DER-encoded key data to be retrieved.</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * @param[in]  der_size    size of the DER key data in bytes.</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * @param[out] ec_context  Pointer to newly generated EC DSA context which contain the retrieved</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  *                         EC public key component. Use libspdm_ec_free() function to free the</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  *                         resource.</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  *</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  * If der_data is NULL, then return false.</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  * If ec_context is NULL, then return false.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  *</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  * @retval  true   EC Public key was retrieved successfully.</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * @retval  false  Invalid DER key data.</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  *</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  **/</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          3 : bool libspdm_ec_get_public_key_from_der(const uint8_t *der_data,</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                                         size_t der_size,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                                         void **ec_context)</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : {</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     int ret;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     mbedtls_pk_context pk;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     mbedtls_ecdh_context *ecdh;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          3 :     if (der_data == NULL || ec_context == NULL || der_size &gt; INT_MAX) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 3 times"> + </span>]
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     }</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          3 :     mbedtls_pk_init(&amp;pk);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          3 :     ret = mbedtls_pk_parse_public_key(&amp;pk, der_data, der_size);</span></a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (ret != 0) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (mbedtls_pk_get_type(&amp;pk) != MBEDTLS_PK_ECKEY) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          3 :     ecdh = allocate_zero_pool(sizeof(mbedtls_ecdh_context));</span></a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (ecdh == NULL) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          3 :     mbedtls_ecdh_init(ecdh);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          3 :     ret = mbedtls_ecdh_get_params(ecdh, mbedtls_pk_ec(pk),</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                   MBEDTLS_ECDH_OURS);</a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (ret != 0) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecdh_free(ecdh);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         free_pool(ecdh);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          3 :     mbedtls_pk_free(&amp;pk);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          3 :     *ec_context = ecdh;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          3 :     return true;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #endif /* LIBSPDM_ECDSA_SUPPORT */</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : /**</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  * Retrieve the Ed Public key from the DER key data.</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  *</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * The public key is ASN.1 DER-encoded as RFC7250 describes,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * namely, the SubjectPublicKeyInfo structure of a X.509 certificate.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * @param[in]  der_data     Pointer to the DER-encoded key data to be retrieved.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * @param[in]  der_size     size of the DER key data in bytes.</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  * @param[out] ecd_context  Pointer to newly generated Ed DSA context which contain the retrieved</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  *                          Ed public key component. Use libspdm_ecd_free() function to free the</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  *                          resource.</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  *</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * If der_data is NULL, then return false.</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  * If ecd_context is NULL, then return false.</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  *</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * @retval  true   Ed Public key was retrieved successfully.</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  * @retval  false  Invalid DER key data.</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  *</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  **/</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : bool libspdm_ecd_get_public_key_from_der(const uint8_t *der_data,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                          size_t der_size,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                          void **ecd_context)</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : {</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     return false;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #endif /* (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT) */</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : /**</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * Retrieve the sm2 Public key from the DER key data.</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  *</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * The public key is ASN.1 DER-encoded as RFC7250 describes,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  * namely, the SubjectPublicKeyInfo structure of a X.509 certificate.</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  *</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  * @param[in]  der_data     Pointer to the DER-encoded key data to be retrieved.</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  * @param[in]  der_size     size of the DER key data in bytes.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  * @param[out] sm2_context  Pointer to newly generated sm2 context which contain the retrieved</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  *                          sm2 public key component. Use sm2_free() function to free the</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  *                          resource.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  *</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * If der_data is NULL, then return false.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * If sm2_context is NULL, then return false.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  *</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * @retval  true   sm2 Public key was retrieved successfully.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * @retval  false  Invalid DER key data.</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  *</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  **/</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : bool libspdm_sm2_get_public_key_from_der(const uint8_t *der_data,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                                          size_t der_size,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                                          void **sm2_context)</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : {</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     return false;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #endif /* LIBSPDM_SM2_DSA_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-b.html
new file mode 100644
index 00000000000..04a99c29256
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/der</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/der</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="der.c.gcov.html">der.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=57 height=10 alt="57.4%"><img src="../../../snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">27 / 47</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 28</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-f.html
new file mode 100644
index 00000000000..58fe87e363d
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/der</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/der</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="der.c.gcov.html">der.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=57 height=10 alt="57.4%"><img src="../../../snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">27 / 47</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 28</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-l.html
new file mode 100644
index 00000000000..3c37250ad16
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/der/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/der</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/der</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="der.c.gcov.html">der.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=57 height=10 alt="57.4%"><img src="../../../snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">27 / 47</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 28</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/der/index.html b/coverage_log/os_stub/cryptlib_mbedtls/der/index.html
new file mode 100644
index 00000000000..4e3e959f256
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/der/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/der</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/der</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryLo">57.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="der.c.gcov.html">der.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=57 height=10 alt="57.4%"><img src="../../../snow.png" width=43 height=10 alt="57.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.4&nbsp;%</td>
+      <td class="coverNumLo">27 / 47</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 28</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-b.html
new file mode 100644
index 00000000000..86ec01887c6
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hash</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/hash</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">156</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">38.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">108</td>
+            <td class="headerCovTableEntryLo">20.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha.c.gcov.html">sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=29 height=10 alt="28.8%"><img src="../../../snow.png" width=71 height=10 alt="28.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">45 / 156</td>
+      <td class="coverPerLo">38.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 21</td>
+      <td class="coverPerLo">20.4&nbsp;%</td>
+      <td class="coverNumLo">22 / 108</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-f.html
new file mode 100644
index 00000000000..512911fbe19
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hash</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/hash</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">156</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">38.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">108</td>
+            <td class="headerCovTableEntryLo">20.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha.c.gcov.html">sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=29 height=10 alt="28.8%"><img src="../../../snow.png" width=71 height=10 alt="28.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">45 / 156</td>
+      <td class="coverPerLo">38.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 21</td>
+      <td class="coverPerLo">20.4&nbsp;%</td>
+      <td class="coverNumLo">22 / 108</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-l.html
new file mode 100644
index 00000000000..51356877f94
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hash/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hash</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/hash</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">156</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">38.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">108</td>
+            <td class="headerCovTableEntryLo">20.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha.c.gcov.html">sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=29 height=10 alt="28.8%"><img src="../../../snow.png" width=71 height=10 alt="28.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">45 / 156</td>
+      <td class="coverPerLo">38.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 21</td>
+      <td class="coverPerLo">20.4&nbsp;%</td>
+      <td class="coverNumLo">22 / 108</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hash/index.html b/coverage_log/os_stub/cryptlib_mbedtls/hash/index.html
new file mode 100644
index 00000000000..d94d959fe07
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hash/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hash</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/hash</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">156</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">38.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">108</td>
+            <td class="headerCovTableEntryLo">20.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha.c.gcov.html">sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=29 height=10 alt="28.8%"><img src="../../../snow.png" width=71 height=10 alt="28.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">45 / 156</td>
+      <td class="coverPerLo">38.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 21</td>
+      <td class="coverPerLo">20.4&nbsp;%</td>
+      <td class="coverNumLo">22 / 108</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.func-sort-c.html
new file mode 100644
index 00000000000..a44c3ccd0b9
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.func-sort-c.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hash/sha.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/hash</a> - sha.c<span style="font-size: 80%;"> (<a href="sha.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">156</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">38.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">108</td>
+            <td class="headerCovTableEntryLo">20.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="sha.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#290">libspdm_sha384_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#363">libspdm_sha384_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#240">libspdm_sha384_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#258">libspdm_sha384_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#222">libspdm_sha384_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#320">libspdm_sha384_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#495">libspdm_sha512_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#568">libspdm_sha512_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#445">libspdm_sha512_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#602">libspdm_sha512_hash_all</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#463">libspdm_sha512_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#427">libspdm_sha512_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#525">libspdm_sha512_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#398">libspdm_sha384_hash_all</a></td>
+              <td class="coverFnHi">214</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#159">libspdm_sha256_final</a></td>
+              <td class="coverFnHi">368</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#86">libspdm_sha256_duplicate</a></td>
+              <td class="coverFnHi">390</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#56">libspdm_sha256_init</a></td>
+              <td class="coverFnHi">424</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#38">libspdm_sha256_free</a></td>
+              <td class="coverFnHi">771</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#20">libspdm_sha256_new</a></td>
+              <td class="coverFnHi">814</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#193">libspdm_sha256_hash_all</a></td>
+              <td class="coverFnHi">1638</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#116">libspdm_sha256_update</a></td>
+              <td class="coverFnHi">10536</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.func.html
new file mode 100644
index 00000000000..691d3256727
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.func.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hash/sha.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/hash</a> - sha.c<span style="font-size: 80%;"> (<a href="sha.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">156</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">38.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">108</td>
+            <td class="headerCovTableEntryLo">20.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="sha.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#86">libspdm_sha256_duplicate</a></td>
+              <td class="coverFnHi">390</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#159">libspdm_sha256_final</a></td>
+              <td class="coverFnHi">368</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#38">libspdm_sha256_free</a></td>
+              <td class="coverFnHi">771</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#193">libspdm_sha256_hash_all</a></td>
+              <td class="coverFnHi">1638</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#56">libspdm_sha256_init</a></td>
+              <td class="coverFnHi">424</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#20">libspdm_sha256_new</a></td>
+              <td class="coverFnHi">814</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#116">libspdm_sha256_update</a></td>
+              <td class="coverFnHi">10536</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#290">libspdm_sha384_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#363">libspdm_sha384_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#240">libspdm_sha384_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#398">libspdm_sha384_hash_all</a></td>
+              <td class="coverFnHi">214</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#258">libspdm_sha384_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#222">libspdm_sha384_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#320">libspdm_sha384_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#495">libspdm_sha512_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#568">libspdm_sha512_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#445">libspdm_sha512_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#602">libspdm_sha512_hash_all</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#463">libspdm_sha512_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#427">libspdm_sha512_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha.c.gcov.html#525">libspdm_sha512_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.gcov.html
new file mode 100644
index 00000000000..5e32fbcfae6
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hash/sha.c.gcov.html
@@ -0,0 +1,709 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hash/sha.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/hash</a> - sha.c<span style="font-size: 80%;"> (source / <a href="sha.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">156</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">38.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">108</td>
+            <td class="headerCovTableEntryLo">20.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * SHA-256/384/512 digest Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  **/</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;mbedtls/sha256.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &lt;mbedtls/sha512.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : /**</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * Allocates and initializes one HASH_CTX context for subsequent SHA256 use.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * @return  Pointer to the HASH_CTX context that has been initialized.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *         If the allocations fails, libspdm_sha256_new() returns NULL.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  **/</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">        814 : void *libspdm_sha256_new(void)</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : {</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     void *hmac_md_ctx;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">        814 :     hmac_md_ctx = allocate_zero_pool(sizeof(mbedtls_sha256_context));</span></a>
+<a name="27"><span class="lineNum">      27 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 814 times"> + </span>]:<span class="lineCov">        814 :     if (hmac_md_ctx == NULL) {</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">        814 :     return hmac_md_ctx;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : /**</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * Release the specified HASH_CTX context.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @param[in]  sha256_ctx  Pointer to the HASH_CTX context to be released.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  **/</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">        771 : void libspdm_sha256_free(void *sha256_ctx)</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">        771 :     mbedtls_sha256_free(sha256_ctx);</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">        771 :     free_pool (sha256_ctx);</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">        771 : }</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : /**</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * Initializes user-supplied memory pointed by sha256_context as SHA-256 hash context for</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * subsequent use.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  *</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  * If sha256_context is NULL, then return false.</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  *</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  * @param[out]  sha256_context  Pointer to SHA-256 context being initialized.</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  *</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * @retval true   SHA-256 context initialization succeeded.</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * @retval false  SHA-256 context initialization failed.</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  *</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  **/</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">        424 : bool libspdm_sha256_init(void *sha256_context)</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     int ret;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 424 times"> + </span>]:<span class="lineCov">        424 :     if (sha256_context == NULL) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">        424 :     mbedtls_sha256_init(sha256_context);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">        424 :     ret = mbedtls_sha256_starts(sha256_context, false);</span></a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 424 times"> + </span>]:<span class="lineCov">        424 :     if (ret != 0) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">        424 :     return true;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            : /**</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * Makes a copy of an existing SHA-256 context.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * If sha256_context is NULL, then return false.</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * If new_sha256_context is NULL, then return false.</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  *</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  * @param[in]  sha256_context     Pointer to SHA-256 context being copied.</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * @param[out] new_sha256_context  Pointer to new SHA-256 context.</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  *</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  * @retval true   SHA-256 context copy succeeded.</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  * @retval false  SHA-256 context copy failed.</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  *</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  **/</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">        390 : bool libspdm_sha256_duplicate(const void *sha256_context,</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                               void *new_sha256_context)</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : {</a>
+<a name="91"><span class="lineNum">      91 </span>  [<span class="branchCov" title="Branch 0 was taken 390 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 390 times"> + </span>]:<span class="lineCov">        390 :     if (sha256_context == NULL || new_sha256_context == NULL) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">        390 :     mbedtls_sha256_clone(new_sha256_context, sha256_context);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">        390 :     return true;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            : /**</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * Digests the input data and updates SHA-256 context.</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  *</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  * This function performs SHA-256 digest on a data buffer of the specified size.</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * It can be called multiple times to compute the digest of long or discontinuous data streams.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * SHA-256 context should be already correctly initialized by libspdm_sha256_init(), and should not be finalized</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * by libspdm_sha256_final(). Behavior with invalid context is undefined.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  *</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * If sha256_context is NULL, then return false.</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  *</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * @param[in, out]  sha256_context  Pointer to the SHA-256 context.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  * @param[in]       data           Pointer to the buffer containing the data to be hashed.</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * @param[in]       data_size       size of data buffer in bytes.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  *</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * @retval true   SHA-256 data digest succeeded.</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * @retval false  SHA-256 data digest failed.</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  *</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  **/</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">      10536 : bool libspdm_sha256_update(void *sha256_context, const void *data,</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                            size_t data_size)</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : {</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     int ret;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10536 times"> + </span>]:<span class="lineCov">      10536 :     if (sha256_context == NULL) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>  [<span class="branchCov" title="Branch 0 was taken 91 times"> + </span><span class="branchCov" title="Branch 1 was taken 10445 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 91 times"> + </span>]:<span class="lineCov">      10536 :     if (data == NULL &amp;&amp; data_size != 0) {</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10536 times"> + </span>]:<span class="lineCov">      10536 :     if (data_size &gt; INT_MAX) {</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">      10536 :     ret = mbedtls_sha256_update(sha256_context, data, data_size);</span></a>
+<a name="135"><span class="lineNum">     135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10536 times"> + </span>]:<span class="lineCov">      10536 :     if (ret != 0) {</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">      10536 :     return true;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            : /**</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  * Completes computation of the SHA-256 digest value.</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  *</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  * This function completes SHA-256 hash computation and retrieves the digest value into</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * the specified memory. After this function has been called, the SHA-256 context cannot</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * be used again.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * SHA-256 context should be already correctly initialized by libspdm_sha256_init(), and should not be</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * finalized by libspdm_sha256_final(). Behavior with invalid SHA-256 context is undefined.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  *</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * If sha256_context is NULL, then return false.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * If hash_value is NULL, then return false.</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  *</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * @param[in, out]  sha256_context  Pointer to the SHA-256 context.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * @param[out]      hash_value      Pointer to a buffer that receives the SHA-256 digest</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  *                                value (32 bytes).</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  *</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * @retval true   SHA-256 digest computation succeeded.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * @retval false  SHA-256 digest computation failed.</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  *</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  **/</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">        368 : bool libspdm_sha256_final(void *sha256_context, uint8_t *hash_value)</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     int ret;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>  [<span class="branchCov" title="Branch 0 was taken 368 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 368 times"> + </span>]:<span class="lineCov">        368 :     if (sha256_context == NULL || hash_value == NULL) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">        368 :     ret = mbedtls_sha256_finish(sha256_context, hash_value);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">        368 :     mbedtls_sha256_free(sha256_context);</span></a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 368 times"> + </span>]:<span class="lineCov">        368 :     if (ret != 0) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">        368 :     return true;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :            : /**</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * Computes the SHA-256 message digest of a input data buffer.</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  *</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  * This function performs the SHA-256 message digest of a given data buffer, and places</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * the digest value into the specified memory.</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  *</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  *</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * @param[in]   data        Pointer to the buffer containing the data to be hashed.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * @param[in]   data_size    size of data buffer in bytes.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * @param[out]  hash_value   Pointer to a buffer that receives the SHA-256 digest</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  *                         value (32 bytes).</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  *</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * @retval true   SHA-256 digest computation succeeded.</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * @retval false  SHA-256 digest computation failed.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  *</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  **/</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">       1638 : bool libspdm_sha256_hash_all(const void *data, size_t data_size,</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                              uint8_t *hash_value)</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : {</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     int ret;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1638 times"> + </span>]:<span class="lineCov">       1638 :     if (hash_value == NULL) {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     }</a>
+<a name="203"><span class="lineNum">     203 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1638 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1638 :     if (data == NULL &amp;&amp; data_size != 0) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1638 times"> + </span>]:<span class="lineCov">       1638 :     if (data_size &gt; INT_MAX) {</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">       1638 :     ret = mbedtls_sha256(data, data_size, hash_value, false);</span></a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1638 times"> + </span>]:<span class="lineCov">       1638 :     if (ret != 0) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">       1638 :     return true;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : }</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            : /**</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * Allocates and initializes one HASH_CTX context for subsequent SHA384 use.</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  *</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  * @return  Pointer to the HASH_CTX context that has been initialized.</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  *         If the allocations fails, libspdm_sha384_new() returns NULL.</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  *</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :  **/</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 : void *libspdm_sha384_new(void)</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : {</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     void *hmac_md_ctx;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :     hmac_md_ctx = allocate_zero_pool(sizeof(mbedtls_sha512_context));</span></a>
+<a name="229"><span class="lineNum">     229 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hmac_md_ctx == NULL) {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     return hmac_md_ctx;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            : /**</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  * Release the specified HASH_CTX context.</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  *</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * @param[in]  sha384_ctx  Pointer to the HASH_CTX context to be released.</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  *</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  **/</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 : void libspdm_sha384_free(void *sha384_ctx)</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : {</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_free(sha384_ctx);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :     free_pool (sha384_ctx);</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            : /**</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  * Initializes user-supplied memory pointed by sha384_context as SHA-384 hash context for</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  * subsequent use.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  *</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * If sha384_context is NULL, then return false.</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  *</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  * @param[out]  sha384_context  Pointer to SHA-384 context being initialized.</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  *</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  * @retval true   SHA-384 context initialization succeeded.</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * @retval false  SHA-384 context initialization failed.</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  *</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  **/</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha384_init(void *sha384_context)</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : {</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     int ret;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sha384_context == NULL) {</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_init(sha384_context);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_sha512_starts(sha384_context, true);</span></a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     }</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : }</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :            : /**</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * Makes a copy of an existing SHA-384 context.</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  *</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  * If sha384_context is NULL, then return false.</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :  * If new_sha384_context is NULL, then return false.</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :  *</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :  * @param[in]  sha384_context     Pointer to SHA-384 context being copied.</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :  * @param[out] new_sha384_context  Pointer to new SHA-384 context.</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :  *</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  * @retval true   SHA-384 context copy succeeded.</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  * @retval false  SHA-384 context copy failed.</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  *</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :  **/</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha384_duplicate(const void *sha384_context,</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                               void *new_sha384_context)</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : {</a>
+<a name="295"><span class="lineNum">     295 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sha384_context == NULL || new_sha384_context == NULL) {</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     }</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_clone(new_sha384_context, sha384_context);</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : }</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : </a>
+<a name="304"><span class="lineNum">     304 </span>                :            : /**</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  * Digests the input data and updates SHA-384 context.</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  *</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * This function performs SHA-384 digest on a data buffer of the specified size.</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  * It can be called multiple times to compute the digest of long or discontinuous data streams.</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  * SHA-384 context should be already correctly initialized by libspdm_sha384_init(), and should not be finalized</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  * by libspdm_sha384_final(). Behavior with invalid context is undefined.</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :  *</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * If sha384_context is NULL, then return false.</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  *</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  * @param[in, out]  sha384_context  Pointer to the SHA-384 context.</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * @param[in]       data           Pointer to the buffer containing the data to be hashed.</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  * @param[in]       data_size       size of data buffer in bytes.</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :  *</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :  * @retval true   SHA-384 data digest succeeded.</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  * @retval false  SHA-384 data digest failed.</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  *</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  **/</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha384_update(void *sha384_context, const void *data,</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                            size_t data_size)</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : {</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     int ret;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sha384_context == NULL) {</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     }</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data == NULL &amp;&amp; data_size != 0) {</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     }</a>
+<a name="334"><span class="lineNum">     334 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data_size &gt; INT_MAX) {</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_sha512_update(sha384_context, data, data_size);</span></a>
+<a name="339"><span class="lineNum">     339 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     }</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            : /**</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * Completes computation of the SHA-384 digest value.</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  *</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * This function completes SHA-384 hash computation and retrieves the digest value into</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * the specified memory. After this function has been called, the SHA-384 context cannot</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * be used again.</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  * SHA-384 context should be already correctly initialized by libspdm_sha384_init(), and should not be</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  * finalized by libspdm_sha384_final(). Behavior with invalid SHA-384 context is undefined.</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  *</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  * If sha384_context is NULL, then return false.</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  * If hash_value is NULL, then return false.</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  *</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  * @param[in, out]  sha384_context  Pointer to the SHA-384 context.</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :  * @param[out]      hash_value      Pointer to a buffer that receives the SHA-384 digest</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :  *                                value (48 bytes).</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :  *</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :  * @retval true   SHA-384 digest computation succeeded.</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :  * @retval false  SHA-384 digest computation failed.</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  *</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :  **/</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha384_final(void *sha384_context, uint8_t *hash_value)</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            : {</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     int ret;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sha384_context == NULL || hash_value == NULL) {</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     }</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_sha512_finish(sha384_context, hash_value);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_free(sha384_context);</span></a>
+<a name="376"><span class="lineNum">     376 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     }</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            : }</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :            : /**</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * Computes the SHA-384 message digest of a input data buffer.</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  *</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  * This function performs the SHA-384 message digest of a given data buffer, and places</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  * the digest value into the specified memory.</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  *</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :  *</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :  * @param[in]   data        Pointer to the buffer containing the data to be hashed.</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :  * @param[in]   data_size    size of data buffer in bytes.</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  * @param[out]  hash_value   Pointer to a buffer that receives the SHA-384 digest</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  *                         value (48 bytes).</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  *</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * @retval true   SHA-384 digest computation succeeded.</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * @retval false  SHA-384 digest computation failed.</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  *</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  **/</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">        214 : bool libspdm_sha384_hash_all(const void *data, size_t data_size,</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                              uint8_t *hash_value)</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : {</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     int ret;</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 214 times"> + </span>]:<span class="lineCov">        214 :     if (hash_value == NULL) {</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     }</a>
+<a name="408"><span class="lineNum">     408 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 214 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        214 :     if (data == NULL &amp;&amp; data_size != 0) {</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     }</a>
+<a name="411"><span class="lineNum">     411 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 214 times"> + </span>]:<span class="lineCov">        214 :     if (data_size &gt; INT_MAX) {</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">        214 :     ret = mbedtls_sha512(data, data_size, hash_value, true);</span></a>
+<a name="416"><span class="lineNum">     416 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 214 times"> + </span>]:<span class="lineCov">        214 :     if (ret != 0) {</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     }</a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">        214 :     return true;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            : /**</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  * Allocates and initializes one HASH_CTX context for subsequent SHA512 use.</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  *</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  * @return  Pointer to the HASH_CTX context that has been initialized.</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  *         If the allocations fails, libspdm_sha512_new() returns NULL.</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  *</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  **/</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 : void *libspdm_sha512_new(void)</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : {</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     void *hmac_md_ctx;</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :     hmac_md_ctx = allocate_zero_pool(sizeof(mbedtls_sha512_context));</span></a>
+<a name="434"><span class="lineNum">     434 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hmac_md_ctx == NULL) {</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     }</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :     return hmac_md_ctx;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : }</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :            : /**</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  * Release the specified HASH_CTX context.</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  *</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  * @param[in]  sha512_ctx  Pointer to the HASH_CTX context to be released.</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  *</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :  **/</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 : void libspdm_sha512_free(void *sha512_ctx)</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            : {</a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_free(sha512_ctx);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :     free_pool (sha512_ctx);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :            : /**</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * Initializes user-supplied memory pointed by sha512_context as SHA-512 hash context for</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  * subsequent use.</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  *</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  * If sha512_context is NULL, then return false.</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  *</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  * @param[out]  sha512_context  Pointer to SHA-512 context being initialized.</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  * @retval true   SHA-512 context initialization succeeded.</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  * @retval false  SHA-512 context initialization failed.</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  *</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  **/</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha512_init(void *sha512_context)</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : {</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     int ret;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sha512_context == NULL) {</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     }</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : </a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_init(sha512_context);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_sha512_starts(sha512_context, false);</span></a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     }</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :            : /**</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  * Makes a copy of an existing SHA-512 context.</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  *</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  * If sha512_context is NULL, then return false.</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  * If new_sha512_context is NULL, then return false.</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  *</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :  * @param[in]  sha512_context     Pointer to SHA-512 context being copied.</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  * @param[out] new_sha512_context  Pointer to new SHA-512 context.</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  *</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  * @retval true   SHA-512 context copy succeeded.</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  * @retval false  SHA-512 context copy failed.</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  *</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  **/</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha512_duplicate(const void *sha512_context,</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                               void *new_sha512_context)</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : {</a>
+<a name="500"><span class="lineNum">     500 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sha512_context == NULL || new_sha512_context == NULL) {</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     }</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_clone(new_sha512_context, sha512_context);</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            : /**</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  * Digests the input data and updates SHA-512 context.</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  *</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  * This function performs SHA-512 digest on a data buffer of the specified size.</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  * It can be called multiple times to compute the digest of long or discontinuous data streams.</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  * SHA-512 context should be already correctly initialized by libspdm_sha512_init(), and should not be finalized</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  * by libspdm_sha512_final(). Behavior with invalid context is undefined.</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  *</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  * If sha512_context is NULL, then return false.</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  *</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :  * @param[in, out]  sha512_context  Pointer to the SHA-512 context.</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :  * @param[in]       data           Pointer to the buffer containing the data to be hashed.</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :  * @param[in]       data_size       size of data buffer in bytes.</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :  *</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :  * @retval true   SHA-512 data digest succeeded.</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :  * @retval false  SHA-512 data digest failed.</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :  *</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :  **/</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha512_update(void *sha512_context, const void *data,</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                            size_t data_size)</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : {</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     int ret;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sha512_context == NULL) {</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     }</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data == NULL &amp;&amp; data_size != 0) {</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     }</a>
+<a name="539"><span class="lineNum">     539 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data_size &gt; INT_MAX) {</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     }</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_sha512_update(sha512_context, data, data_size);</span></a>
+<a name="544"><span class="lineNum">     544 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     }</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            : }</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :            : /**</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :  * Completes computation of the SHA-512 digest value.</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :  *</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  * This function completes SHA-512 hash computation and retrieves the digest value into</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :  * the specified memory. After this function has been called, the SHA-512 context cannot</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :  * be used again.</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  * SHA-512 context should be already correctly initialized by libspdm_sha512_init(), and should not be</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :  * finalized by libspdm_sha512_final(). Behavior with invalid SHA-512 context is undefined.</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :  *</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :  * If sha512_context is NULL, then return false.</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :  * If hash_value is NULL, then return false.</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :  *</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :  * @param[in, out]  sha512_context  Pointer to the SHA-512 context.</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :  * @param[out]      hash_value      Pointer to a buffer that receives the SHA-512 digest</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :  *                                value (64 bytes).</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :  *</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  * @retval true   SHA-512 digest computation succeeded.</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  * @retval false  SHA-512 digest computation failed.</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  *</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  **/</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha512_final(void *sha512_context, uint8_t *hash_value)</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : {</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     int ret;</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sha512_context == NULL || hash_value == NULL) {</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_sha512_finish(sha512_context, hash_value);</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_free(sha512_context);</span></a>
+<a name="580"><span class="lineNum">     580 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     }</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            : }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :            : /**</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  * Computes the SHA-512 message digest of a input data buffer.</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  *</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :  * This function performs the SHA-512 message digest of a given data buffer, and places</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :  * the digest value into the specified memory.</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :  *</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :  *</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  * @param[in]   data        Pointer to the buffer containing the data to be hashed.</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  * @param[in]   data_size    size of data buffer in bytes.</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :  * @param[out]  hash_value   Pointer to a buffer that receives the SHA-512 digest</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  *                         value (64 bytes).</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :  *</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :  * @retval true   SHA-512 digest computation succeeded.</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :  * @retval false  SHA-512 digest computation failed.</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :  *</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :  **/</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 : bool libspdm_sha512_hash_all(const void *data, size_t data_size,</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                              uint8_t *hash_value)</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : {</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     int ret;</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash_value == NULL) {</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     }</a>
+<a name="612"><span class="lineNum">     612 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data == NULL &amp;&amp; data_size != 0) {</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            :     }</a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data_size &gt; INT_MAX) {</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     }</a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_sha512(data, data_size, hash_value, false);</span></a>
+<a name="620"><span class="lineNum">     620 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     }</a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.func-sort-c.html
new file mode 100644
index 00000000000..ede40655e08
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.func-sort-c.html
@@ -0,0 +1,197 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hmac/hmac_sha.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/hmac</a> - hmac_sha.c<span style="font-size: 80%;"> (<a href="hmac_sha.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">9.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntryLo">13.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">4.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="hmac_sha.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#124">hmac_md_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#218">hmac_md_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#37">hmac_md_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#94">hmac_md_get_blocksize</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#19">hmac_md_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#58">hmac_md_set_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#175">hmac_md_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#330">libspdm_hmac_sha256_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#380">libspdm_hmac_sha256_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#291">libspdm_hmac_sha256_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#280">libspdm_hmac_sha256_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#310">libspdm_hmac_sha256_set_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#354">libspdm_hmac_sha256_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#474">libspdm_hmac_sha384_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#528">libspdm_hmac_sha384_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#431">libspdm_hmac_sha384_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#420">libspdm_hmac_sha384_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#452">libspdm_hmac_sha384_set_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#500">libspdm_hmac_sha384_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#622">libspdm_hmac_sha512_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#676">libspdm_hmac_sha512_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#579">libspdm_hmac_sha512_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#568">libspdm_hmac_sha512_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#600">libspdm_hmac_sha512_set_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#648">libspdm_hmac_sha512_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#553">libspdm_hmac_sha384_all</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#701">libspdm_hmac_sha512_all</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#405">libspdm_hmac_sha256_all</a></td>
+              <td class="coverFnHi">317</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#255">hmac_md_all</a></td>
+              <td class="coverFnHi">319</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.func.html
new file mode 100644
index 00000000000..dcd2a599809
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.func.html
@@ -0,0 +1,197 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hmac/hmac_sha.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/hmac</a> - hmac_sha.c<span style="font-size: 80%;"> (<a href="hmac_sha.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">9.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntryLo">13.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">4.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="hmac_sha.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#255">hmac_md_all</a></td>
+              <td class="coverFnHi">319</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#124">hmac_md_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#218">hmac_md_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#37">hmac_md_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#94">hmac_md_get_blocksize</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#19">hmac_md_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#58">hmac_md_set_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#175">hmac_md_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#405">libspdm_hmac_sha256_all</a></td>
+              <td class="coverFnHi">317</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#330">libspdm_hmac_sha256_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#380">libspdm_hmac_sha256_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#291">libspdm_hmac_sha256_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#280">libspdm_hmac_sha256_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#310">libspdm_hmac_sha256_set_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#354">libspdm_hmac_sha256_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#553">libspdm_hmac_sha384_all</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#474">libspdm_hmac_sha384_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#528">libspdm_hmac_sha384_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#431">libspdm_hmac_sha384_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#420">libspdm_hmac_sha384_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#452">libspdm_hmac_sha384_set_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#500">libspdm_hmac_sha384_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#701">libspdm_hmac_sha512_all</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#622">libspdm_hmac_sha512_duplicate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#676">libspdm_hmac_sha512_final</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#579">libspdm_hmac_sha512_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#568">libspdm_hmac_sha512_new</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#600">libspdm_hmac_sha512_set_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_sha.c.gcov.html#648">libspdm_hmac_sha512_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.gcov.html
new file mode 100644
index 00000000000..103759fb556
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hmac/hmac_sha.c.gcov.html
@@ -0,0 +1,794 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hmac/hmac_sha.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/hmac</a> - hmac_sha.c<span style="font-size: 80%;"> (source / <a href="hmac_sha.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">9.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntryLo">13.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">4.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * HMAC-SHA256/384/512 Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  **/</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;mbedtls/md.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /**</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * Allocates and initializes one HMAC_CTX context for subsequent HMAC-MD use.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @return  Pointer to the HMAC_CTX context that has been initialized.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *         If the allocations fails, hmac_md_new() returns NULL.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  **/</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 : void *hmac_md_new(void)</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     void *hmac_md_ctx;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineNoCov">          0 :     hmac_md_ctx = allocate_zero_pool(sizeof(mbedtls_md_context_t));</span></a>
+<a name="26"><span class="lineNum">      26 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hmac_md_ctx == NULL) {</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     }</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :     return hmac_md_ctx;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : }</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : /**</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * Release the specified HMAC_CTX context.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  *</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * @param[in]  hmac_md_ctx  Pointer to the HMAC_CTX context to be released.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  **/</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 : void hmac_md_free(void *hmac_md_ctx)</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : {</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :     mbedtls_md_free(hmac_md_ctx);</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :     free_pool (hmac_md_ctx);</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /**</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * Set user-supplied key for subsequent use. It must be done before any</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * calling to hmac_md_update().</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  *</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * If hmac_md_ctx is NULL, then return false.</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  *</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * @param[in]   md_type             message digest Type.</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  * @param[out]  hmac_md_ctx      Pointer to HMAC-MD context.</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * @param[in]   key                Pointer to the user-supplied key.</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * @param[in]   key_size            key size in bytes.</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  *</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * @retval true   The key is set successfully.</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * @retval false  The key is set unsuccessfully.</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  **/</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 : bool hmac_md_set_key(const mbedtls_md_type_t md_type, void *hmac_md_ctx,</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                      const uint8_t *key, size_t key_size)</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : {</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     const mbedtls_md_info_t *md_info;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     int ret;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hmac_md_ctx == NULL || key_size &gt; INT_MAX) {</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(hmac_md_ctx, sizeof(mbedtls_md_context_t));</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     mbedtls_md_init(hmac_md_ctx);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     md_info = mbedtls_md_info_from_type(md_type);</span></a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(md_info != NULL);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_md_setup(hmac_md_ctx, md_info, 1);</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_md_hmac_starts(hmac_md_ctx, key, key_size);</span></a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : }</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :            : /**</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * Return block size in md_type.</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * This function is use to enable hmac_duplicate.</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  *</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  * @param[in]   md_type          mbedtls Type.</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  *</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  * @retval blocksize in md_type</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  **/</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 : int hmac_md_get_blocksize( mbedtls_md_type_t md_type )</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : {</a>
+<a name="98"><span class="lineNum">      98 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch( md_type )</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     {</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_MD_SHA256:</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         return 64;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_MD_SHA384:</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return 128;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_MD_SHA512:</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         return 128;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : }</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            : /**</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * Makes a copy of an existing HMAC-MD context.</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  *</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * If hmac_md_ctx is NULL, then return false.</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * If new_hmac_md_ctx is NULL, then return false.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  *</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * @param[in]  md_type          message digest Type.</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * @param[in]  hmac_md_ctx      Pointer to HMAC-MD context being copied.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * @param[out] new_hmac_md_ctx  Pointer to new HMAC-MD context.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  *</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  * @retval true   HMAC-MD context copy succeeded.</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * @retval false  HMAC-MD context copy failed.</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  *</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  **/</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 : bool hmac_md_duplicate(const mbedtls_md_type_t md_type, const void *hmac_md_ctx,</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                        void *new_hmac_md_ctx)</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : {</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     int ret;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     const mbedtls_md_info_t *md_info;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hmac_md_ctx == NULL || new_hmac_md_ctx == NULL) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(new_hmac_md_ctx, sizeof(mbedtls_md_context_t));</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :     mbedtls_md_init(new_hmac_md_ctx);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     md_info = mbedtls_md_info_from_type(md_type);</span></a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(md_info != NULL);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_md_setup(new_hmac_md_ctx, md_info, 1);</span></a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_md_clone(new_hmac_md_ctx, hmac_md_ctx);</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     /*Temporary solution to the problem of context clone.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :      * There are not any standard function in mbedtls to clone a complete hmac context.*/</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(((mbedtls_md_context_t *)new_hmac_md_ctx)-&gt;MBEDTLS_PRIVATE(hmac_ctx),</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :                      hmac_md_get_blocksize(md_type) * 2,</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :                      ((const mbedtls_md_context_t *)hmac_md_ctx)-&gt;MBEDTLS_PRIVATE(hmac_ctx),</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :                      hmac_md_get_blocksize(md_type) * 2);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : }</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :            : /**</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * Digests the input data and updates HMAC-MD context.</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  *</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  * This function performs HMAC-MD digest on a data buffer of the specified size.</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * It can be called multiple times to compute the digest of long or discontinuous data streams.</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  * HMAC-MD context should be initialized by hmac_md_new(), and should not be finalized</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * by hmac_md_final(). Behavior with invalid context is undefined.</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  *</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  * If hmac_md_ctx is NULL, then return false.</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  *</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  * @param[in, out]  hmac_md_ctx     Pointer to the HMAC-MD context.</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * @param[in]       data              Pointer to the buffer containing the data to be digested.</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * @param[in]       data_size          size of data buffer in bytes.</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  *</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * @retval true   HMAC-MD data digest succeeded.</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  * @retval false  HMAC-MD data digest failed.</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  *</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  **/</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 : bool hmac_md_update(void *hmac_md_ctx, const void *data,</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                     size_t data_size)</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : {</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     int ret;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hmac_md_ctx == NULL) {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data == NULL &amp;&amp; data_size != 0) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     }</a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data_size &gt; INT_MAX) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_md_hmac_update(hmac_md_ctx, data, data_size);</span></a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            : /**</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  * Completes computation of the HMAC-MD digest value.</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  *</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * This function completes HMAC-MD hash computation and retrieves the digest value into</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  * the specified memory. After this function has been called, the HMAC-MD context cannot</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  * be used again.</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  * HMAC-MD context should be initialized by hmac_md_new(), and should not be finalized</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * by hmac_md_final(). Behavior with invalid HMAC-MD context is undefined.</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  *</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * If hmac_md_ctx is NULL, then return false.</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  * If hmac_value is NULL, then return false.</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  *</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * @param[in, out]  hmac_md_ctx      Pointer to the HMAC-MD context.</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * @param[out]      hmac_value          Pointer to a buffer that receives the HMAC-MD digest</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  *                                    value.</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  *</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  * @retval true   HMAC-MD digest computation succeeded.</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * @retval false  HMAC-MD digest computation failed.</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  *</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  **/</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 : bool hmac_md_final(void *hmac_md_ctx, uint8_t *hmac_value)</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : {</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     int ret;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hmac_md_ctx == NULL || hmac_value == NULL) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_md_hmac_finish(hmac_md_ctx, hmac_value);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :     mbedtls_md_free(hmac_md_ctx);</span></a>
+<a name="230"><span class="lineNum">     230 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     }</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            : /**</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  * Computes the HMAC-MD digest of a input data buffer.</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  *</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * This function performs the HMAC-MD digest of a given data buffer, and places</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * the digest value into the specified memory.</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  *</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  *</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * @param[in]   md_type      message digest Type.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  * @param[in]   data        Pointer to the buffer containing the data to be digested.</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  * @param[in]   data_size    size of data buffer in bytes.</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  * @param[in]   key         Pointer to the user-supplied key.</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  * @param[in]   key_size     key size in bytes.</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  * @param[out]  hash_value   Pointer to a buffer that receives the HMAC-MD digest</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  *                         value.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  *</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * @retval true   HMAC-MD digest computation succeeded.</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * @retval false  HMAC-MD digest computation failed.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  *</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  **/</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">        319 : bool hmac_md_all(const mbedtls_md_type_t md_type, const void *data,</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                  size_t data_size, const uint8_t *key, size_t key_size,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                  uint8_t *hmac_value)</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : {</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     const mbedtls_md_info_t *md_info;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     int ret;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">        319 :     md_info = mbedtls_md_info_from_type(md_type);</span></a>
+<a name="265"><span class="lineNum">     265 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 319 times"> + </span>]:<span class="lineCov">        319 :     LIBSPDM_ASSERT(md_info != NULL);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">        319 :     ret = mbedtls_md_hmac(md_info, key, key_size, data, data_size,</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                           hmac_value);</a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 319 times"> + </span>]:<span class="lineCov">        319 :     if (ret != 0) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     }</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">        319 :     return true;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : }</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :            : /**</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :  * Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :  *</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * @return  Pointer to the HMAC_CTX context that has been initialized.</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  *         If the allocations fails, libspdm_hmac_sha256_new() returns NULL.</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  *</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :  **/</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 : void *libspdm_hmac_sha256_new(void)</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : {</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     return hmac_md_new();</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :            : /**</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  * Release the specified HMAC_CTX context.</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  *</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  * @param[in]  hmac_sha256_ctx  Pointer to the HMAC_CTX context to be released.</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :  *</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :  **/</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 : void libspdm_hmac_sha256_free(void *hmac_sha256_ctx)</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            : {</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :     hmac_md_free(hmac_sha256_ctx);</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :            : /**</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  * Set user-supplied key for subsequent use. It must be done before any</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  * calling to libspdm_hmac_sha256_update().</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  *</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :  * If hmac_sha256_ctx is NULL, then return false.</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  *</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  * @param[out]  hmac_sha256_ctx  Pointer to HMAC-SHA256 context.</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  * @param[in]   key                Pointer to the user-supplied key.</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  * @param[in]   key_size            key size in bytes.</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  *</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  * @retval true   The key is set successfully.</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  * @retval false  The key is set unsuccessfully.</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  *</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :  **/</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha256_set_key(void *hmac_sha256_ctx, const uint8_t *key,</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :                                  size_t key_size)</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : {</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :     return hmac_md_set_key(MBEDTLS_MD_SHA256, hmac_sha256_ctx, key,</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :                            key_size);</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :            : /**</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  * Makes a copy of an existing HMAC-SHA256 context.</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  *</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * If hmac_sha256_ctx is NULL, then return false.</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  * If new_hmac_sha256_ctx is NULL, then return false.</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  *</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  * @param[in]  hmac_sha256_ctx     Pointer to HMAC-SHA256 context being copied.</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :  * @param[out] new_hmac_sha256_ctx  Pointer to new HMAC-SHA256 context.</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  *</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  * @retval true   HMAC-SHA256 context copy succeeded.</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  * @retval false  HMAC-SHA256 context copy failed.</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  *</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  **/</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha256_duplicate(const void *hmac_sha256_ctx,</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                                    void *new_hmac_sha256_ctx)</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : {</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :     return hmac_md_duplicate(MBEDTLS_MD_SHA256, hmac_sha256_ctx, new_hmac_sha256_ctx);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :            : /**</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  * Digests the input data and updates HMAC-SHA256 context.</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  *</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  * This function performs HMAC-SHA256 digest on a data buffer of the specified size.</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  * It can be called multiple times to compute the digest of long or discontinuous data streams.</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  * HMAC-SHA256 context should be initialized by libspdm_hmac_sha256_new(), and should not be finalized</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  * by libspdm_hmac_sha256_final(). Behavior with invalid context is undefined.</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  *</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * If hmac_sha256_ctx is NULL, then return false.</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  *</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * @param[in, out]  hmac_sha256_ctx Pointer to the HMAC-SHA256 context.</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * @param[in]       data              Pointer to the buffer containing the data to be digested.</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * @param[in]       data_size          size of data buffer in bytes.</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  *</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  * @retval true   HMAC-SHA256 data digest succeeded.</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  * @retval false  HMAC-SHA256 data digest failed.</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  *</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  **/</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha256_update(void *hmac_sha256_ctx, const void *data,</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                 size_t data_size)</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : {</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     return hmac_md_update(hmac_sha256_ctx, data, data_size);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : }</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :            : /**</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  * Completes computation of the HMAC-SHA256 digest value.</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :  *</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :  * This function completes HMAC-SHA256 hash computation and retrieves the digest value into</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :  * the specified memory. After this function has been called, the HMAC-SHA256 context cannot</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * be used again.</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  * HMAC-SHA256 context should be initialized by libspdm_hmac_sha256_new(), and should not be finalized</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  * by libspdm_hmac_sha256_final(). Behavior with invalid HMAC-SHA256 context is undefined.</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  *</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * If hmac_sha256_ctx is NULL, then return false.</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  * If hmac_value is NULL, then return false.</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :  *</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  * @param[in, out]  hmac_sha256_ctx  Pointer to the HMAC-SHA256 context.</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  * @param[out]      hmac_value          Pointer to a buffer that receives the HMAC-SHA256 digest</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  *                                    value (32 bytes).</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  *</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  * @retval true   HMAC-SHA256 digest computation succeeded.</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  * @retval false  HMAC-SHA256 digest computation failed.</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  *</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  **/</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha256_final(void *hmac_sha256_ctx, uint8_t *hmac_value)</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            : {</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :     return hmac_md_final(hmac_sha256_ctx, hmac_value);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : }</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :            : /**</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :  * Computes the HMAC-SHA256 digest of a input data buffer.</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :  *</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :  * This function performs the HMAC-SHA256 digest of a given data buffer, and places</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :  * the digest value into the specified memory.</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  *</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  *</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * @param[in]   data        Pointer to the buffer containing the data to be digested.</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * @param[in]   data_size    size of data buffer in bytes.</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  * @param[in]   key         Pointer to the user-supplied key.</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  * @param[in]   key_size     key size in bytes.</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * @param[out]  hash_value   Pointer to a buffer that receives the HMAC-SHA256 digest</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  *                         value (32 bytes).</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  *</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * @retval true   HMAC-SHA256 digest computation succeeded.</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  * @retval false  HMAC-SHA256 digest computation failed.</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  *</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  **/</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">        317 : bool libspdm_hmac_sha256_all(const void *data, size_t data_size,</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                              const uint8_t *key, size_t key_size,</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                              uint8_t *hmac_value)</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : {</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">        317 :     return hmac_md_all(MBEDTLS_MD_SHA256, data, data_size, key, key_size,</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                        hmac_value);</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :            : /**</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :  * Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA384 use.</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :  *</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  * @return  Pointer to the HMAC_CTX context that has been initialized.</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  *         If the allocations fails, libspdm_hmac_sha384_new() returns NULL.</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  *</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  **/</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 : void *libspdm_hmac_sha384_new(void)</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : {</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :     return hmac_md_new();</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            : }</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :            : /**</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  * Release the specified HMAC_CTX context.</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  *</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :  * @param[in]  hmac_sha384_ctx  Pointer to the HMAC_CTX context to be released.</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :  *</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :  **/</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 : void libspdm_hmac_sha384_free(void *hmac_sha384_ctx)</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : {</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :     hmac_md_free(hmac_sha384_ctx);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :            : /**</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :  * Set user-supplied key for subsequent use. It must be done before any</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  * calling to libspdm_hmac_sha384_update().</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  *</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  * If hmac_sha384_ctx is NULL, then return false.</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  *</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  * @param[out]  hmac_sha384_ctx  Pointer to HMAC-SHA384 context.</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :  * @param[in]   key                Pointer to the user-supplied key.</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :  * @param[in]   key_size            key size in bytes.</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :  *</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :  * @retval true   The key is set successfully.</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  * @retval false  The key is set unsuccessfully.</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  *</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  **/</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha384_set_key(void *hmac_sha384_ctx, const uint8_t *key,</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                  size_t key_size)</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : {</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :     return hmac_md_set_key(MBEDTLS_MD_SHA384, hmac_sha384_ctx, key,</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                            key_size);</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :            : /**</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  * Makes a copy of an existing HMAC-SHA384 context.</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  *</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  * If hmac_sha384_ctx is NULL, then return false.</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  * If new_hmac_sha384_ctx is NULL, then return false.</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  *</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  * @param[in]  hmac_sha384_ctx     Pointer to HMAC-SHA384 context being copied.</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  * @param[out] new_hmac_sha384_ctx  Pointer to new HMAC-SHA384 context.</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  *</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  * @retval true   HMAC-SHA384 context copy succeeded.</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  * @retval false  HMAC-SHA384 context copy failed.</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  *</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  **/</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha384_duplicate(const void *hmac_sha384_ctx,</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                    void *new_hmac_sha384_ctx)</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : {</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :     return hmac_md_duplicate(MBEDTLS_MD_SHA384, hmac_sha384_ctx, new_hmac_sha384_ctx);</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :            : /**</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  * Digests the input data and updates HMAC-SHA384 context.</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  *</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  * This function performs HMAC-SHA384 digest on a data buffer of the specified size.</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  * It can be called multiple times to compute the digest of long or discontinuous data streams.</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  * HMAC-SHA384 context should be initialized by libspdm_hmac_sha384_new(), and should not be finalized</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  * by libspdm_hmac_sha384_final(). Behavior with invalid context is undefined.</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :  *</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  * If hmac_sha384_ctx is NULL, then return false.</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  *</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  * @param[in, out]  hmac_sha384_ctx Pointer to the HMAC-SHA384 context.</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * @param[in]       data              Pointer to the buffer containing the data to be digested.</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  * @param[in]       data_size          size of data buffer in bytes.</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  *</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  * @retval true   HMAC-SHA384 data digest succeeded.</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  * @retval false  HMAC-SHA384 data digest failed.</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  *</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  **/</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha384_update(void *hmac_sha384_ctx, const void *data,</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                                 size_t data_size)</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : {</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :     return hmac_md_update(hmac_sha384_ctx, data, data_size);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :            : /**</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :  * Completes computation of the HMAC-SHA384 digest value.</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  *</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  * This function completes HMAC-SHA384 hash computation and retrieves the digest value into</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  * the specified memory. After this function has been called, the HMAC-SHA384 context cannot</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  * be used again.</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  * HMAC-SHA384 context should be initialized by libspdm_hmac_sha384_new(), and should not be finalized</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  * by libspdm_hmac_sha384_final(). Behavior with invalid HMAC-SHA384 context is undefined.</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  *</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  * If hmac_sha384_ctx is NULL, then return false.</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  * If hmac_value is NULL, then return false.</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :  *</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :  * @param[in, out]  hmac_sha384_ctx  Pointer to the HMAC-SHA384 context.</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :  * @param[out]      hmac_value          Pointer to a buffer that receives the HMAC-SHA384 digest</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :  *                                    value (48 bytes).</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :  *</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :  * @retval true   HMAC-SHA384 digest computation succeeded.</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :  * @retval false  HMAC-SHA384 digest computation failed.</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  *</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  **/</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha384_final(void *hmac_sha384_ctx, uint8_t *hmac_value)</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            : {</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :     return hmac_md_final(hmac_sha384_ctx, hmac_value);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            : }</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :            : /**</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  * Computes the HMAC-SHA384 digest of a input data buffer.</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :  *</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  * This function performs the HMAC-SHA384 digest of a given data buffer, and places</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  * the digest value into the specified memory.</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  *</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :  *</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :  * @param[in]   data        Pointer to the buffer containing the data to be digested.</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :  * @param[in]   data_size    size of data buffer in bytes.</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :  * @param[in]   key         Pointer to the user-supplied key.</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :  * @param[in]   key_size     key size in bytes.</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :  * @param[out]  hash_value   Pointer to a buffer that receives the HMAC-SHA384 digest</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :  *                         value (48 bytes).</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :  *</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :  * @retval true   HMAC-SHA384 digest computation succeeded.</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :  * @retval false  HMAC-SHA384 digest computation failed.</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  *</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :  **/</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 : bool libspdm_hmac_sha384_all(const void *data, size_t data_size,</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                              const uint8_t *key, size_t key_size,</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                              uint8_t *hmac_value)</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : {</a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     return hmac_md_all(MBEDTLS_MD_SHA384, data, data_size, key, key_size,</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                        hmac_value);</a>
+<a name="561"><span class="lineNum">     561 </span>                :            : }</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :            : /**</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :  * Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA512 use.</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :  *</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  * @return  Pointer to the HMAC_CTX context that has been initialized.</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  *         If the allocations fails, libspdm_hmac_sha512_new() returns NULL.</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  *</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  **/</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 : void *libspdm_hmac_sha512_new(void)</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : {</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :     return hmac_md_new();</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : }</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :            : /**</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :  * Release the specified HMAC_CTX context.</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :  *</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :  * @param[in]  hmac_sha512_ctx  Pointer to the HMAC_CTX context to be released.</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  *</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :  **/</a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 : void libspdm_hmac_sha512_free(void *hmac_sha512_ctx)</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            : {</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :     hmac_md_free(hmac_sha512_ctx);</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :            : /**</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  * Set user-supplied key for subsequent use. It must be done before any</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  * calling to libspdm_hmac_sha512_update().</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :  *</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :  * If hmac_sha512_ctx is NULL, then return false.</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :  *</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :  * @param[out]  hmac_sha512_ctx  Pointer to HMAC-SHA512 context.</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  * @param[in]   key                Pointer to the user-supplied key.</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  * @param[in]   key_size            key size in bytes.</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :  *</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  * @retval true   The key is set successfully.</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :  * @retval false  The key is set unsuccessfully.</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :  *</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  **/</a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha512_set_key(void *hmac_sha512_ctx, const uint8_t *key,</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :                                  size_t key_size)</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : {</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :     return hmac_md_set_key(MBEDTLS_MD_SHA512, hmac_sha512_ctx, key,</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                            key_size);</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : }</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :            : /**</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :  * Makes a copy of an existing HMAC-SHA512 context.</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  *</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  * If hmac_sha512_ctx is NULL, then return false.</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  * If new_hmac_sha512_ctx is NULL, then return false.</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  *</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  * @param[in]  hmac_sha512_ctx     Pointer to HMAC-SHA512 context being copied.</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  * @param[out] new_hmac_sha512_ctx  Pointer to new HMAC-SHA512 context.</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :  *</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  * @retval true   HMAC-SHA512 context copy succeeded.</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  * @retval false  HMAC-SHA512 context copy failed.</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :  *</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :  **/</a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha512_duplicate(const void *hmac_sha512_ctx,</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                                    void *new_hmac_sha512_ctx)</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : {</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :     return hmac_md_duplicate(MBEDTLS_MD_SHA512, hmac_sha512_ctx, new_hmac_sha512_ctx);</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : }</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :            : /**</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  * Digests the input data and updates HMAC-SHA512 context.</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  *</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  * This function performs HMAC-SHA512 digest on a data buffer of the specified size.</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  * It can be called multiple times to compute the digest of long or discontinuous data streams.</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  * HMAC-SHA512 context should be initialized by libspdm_hmac_sha512_new(), and should not be finalized</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  * by libspdm_hmac_sha512_final(). Behavior with invalid context is undefined.</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  *</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  * If hmac_sha512_ctx is NULL, then return false.</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :  *</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :  * @param[in, out]  hmac_sha512_ctx Pointer to the HMAC-SHA512 context.</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :  * @param[in]       data              Pointer to the buffer containing the data to be digested.</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :  * @param[in]       data_size          size of data buffer in bytes.</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :  *</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :  * @retval true   HMAC-SHA512 data digest succeeded.</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :  * @retval false  HMAC-SHA512 data digest failed.</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :  *</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :  **/</a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha512_update(void *hmac_sha512_ctx, const void *data,</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :                                 size_t data_size)</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : {</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineNoCov">          0 :     return hmac_md_update(hmac_sha512_ctx, data, data_size);</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            : }</a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :            : /**</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :  * Completes computation of the HMAC-SHA512 digest value.</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :  *</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :  * This function completes HMAC-SHA512 hash computation and retrieves the digest value into</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :  * the specified memory. After this function has been called, the HMAC-SHA512 context cannot</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :  * be used again.</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :  * HMAC-SHA512 context should be initialized by libspdm_hmac_sha512_new(), and should not be finalized</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :  * by libspdm_hmac_sha512_final(). Behavior with invalid HMAC-SHA512 context is undefined.</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  *</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :  * If hmac_sha512_ctx is NULL, then return false.</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :  * If hmac_value is NULL, then return false.</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :  *</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  * @param[in, out]  hmac_sha512_ctx  Pointer to the HMAC-SHA512 context.</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  * @param[out]      hmac_value          Pointer to a buffer that receives the HMAC-SHA512 digest</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :  *                                    value (64 bytes).</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :  *</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :  * @retval true   HMAC-SHA512 digest computation succeeded.</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  * @retval false  HMAC-SHA512 digest computation failed.</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :  *</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  **/</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 : bool libspdm_hmac_sha512_final(void *hmac_sha512_ctx, uint8_t *hmac_value)</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            : {</a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :     return hmac_md_final(hmac_sha512_ctx, hmac_value);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : }</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>                :            : /**</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  * Computes the HMAC-SHA512 digest of a input data buffer.</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :  *</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  * This function performs the HMAC-SHA512 digest of a given data buffer, and places</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  * the digest value into the specified memory.</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  *</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  *</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  * @param[in]   data        Pointer to the buffer containing the data to be digested.</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  * @param[in]   data_size    size of data buffer in bytes.</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  * @param[in]   key         Pointer to the user-supplied key.</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  * @param[in]   key_size     key size in bytes.</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  * @param[out]  hash_value   Pointer to a buffer that receives the HMAC-SHA512 digest</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  *                         value (64 bytes).</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  *</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  * @retval true   HMAC-SHA512 digest computation succeeded.</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :  * @retval false  HMAC-SHA512 digest computation failed.</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :  * @retval false  This interface is not supported.</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :  *</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :  **/</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 : bool libspdm_hmac_sha512_all(const void *data, size_t data_size,</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                              const uint8_t *key, size_t key_size,</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                              uint8_t *hmac_value)</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : {</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :     return hmac_md_all(MBEDTLS_MD_SHA512, data, data_size, key, key_size,</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                        hmac_value);</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-b.html
new file mode 100644
index 00000000000..cecd705be95
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hmac</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/hmac</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">9.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntryLo">13.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">4.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hmac_sha.c.gcov.html">hmac_sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=10 height=10 alt="9.8%"><img src="../../../snow.png" width=90 height=10 alt="9.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">9.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 123</td>
+      <td class="coverPerLo">13.8&nbsp;%</td>
+      <td class="coverNumLo">4 / 29</td>
+      <td class="coverPerLo">4.3&nbsp;%</td>
+      <td class="coverNumLo">2 / 46</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-f.html
new file mode 100644
index 00000000000..c14dd304a20
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hmac</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/hmac</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">9.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntryLo">13.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">4.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hmac_sha.c.gcov.html">hmac_sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=10 height=10 alt="9.8%"><img src="../../../snow.png" width=90 height=10 alt="9.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">9.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 123</td>
+      <td class="coverPerLo">13.8&nbsp;%</td>
+      <td class="coverNumLo">4 / 29</td>
+      <td class="coverPerLo">4.3&nbsp;%</td>
+      <td class="coverNumLo">2 / 46</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-l.html
new file mode 100644
index 00000000000..197b3168f1b
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hmac/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hmac</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/hmac</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">9.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntryLo">13.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">4.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hmac_sha.c.gcov.html">hmac_sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=10 height=10 alt="9.8%"><img src="../../../snow.png" width=90 height=10 alt="9.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">9.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 123</td>
+      <td class="coverPerLo">13.8&nbsp;%</td>
+      <td class="coverNumLo">4 / 29</td>
+      <td class="coverPerLo">4.3&nbsp;%</td>
+      <td class="coverNumLo">2 / 46</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/hmac/index.html b/coverage_log/os_stub/cryptlib_mbedtls/hmac/index.html
new file mode 100644
index 00000000000..a14e9f8dccf
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/hmac/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/hmac</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/hmac</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">123</td>
+            <td class="headerCovTableEntryLo">9.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntryLo">13.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">4.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hmac_sha.c.gcov.html">hmac_sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=10 height=10 alt="9.8%"><img src="../../../snow.png" width=90 height=10 alt="9.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">9.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 123</td>
+      <td class="coverPerLo">13.8&nbsp;%</td>
+      <td class="coverNumLo">4 / 29</td>
+      <td class="coverPerLo">4.3&nbsp;%</td>
+      <td class="coverNumLo">2 / 46</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.func-sort-c.html
new file mode 100644
index 00000000000..236873d9671
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.func-sort-c.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/kdf</a> - hkdf_sha.c<span style="font-size: 80%;"> (<a href="hkdf_sha.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">40.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="hkdf_sha.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#31">hkdf_md_extract_and_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#192">libspdm_hkdf_sha256_extract_and_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#308">libspdm_hkdf_sha384_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#286">libspdm_hkdf_sha384_extract</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#262">libspdm_hkdf_sha384_extract_and_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#378">libspdm_hkdf_sha512_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#356">libspdm_hkdf_sha512_extract</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#332">libspdm_hkdf_sha512_extract_and_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#73">hkdf_md_extract</a></td>
+              <td class="coverFnHi">189</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#216">libspdm_hkdf_sha256_extract</a></td>
+              <td class="coverFnHi">189</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#133">hkdf_md_expand</a></td>
+              <td class="coverFnHi">1227</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#238">libspdm_hkdf_sha256_expand</a></td>
+              <td class="coverFnHi">1227</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.func.html
new file mode 100644
index 00000000000..9745eba5294
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.func.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/kdf</a> - hkdf_sha.c<span style="font-size: 80%;"> (<a href="hkdf_sha.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">40.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="hkdf_sha.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#133">hkdf_md_expand</a></td>
+              <td class="coverFnHi">1227</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#73">hkdf_md_extract</a></td>
+              <td class="coverFnHi">189</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#31">hkdf_md_extract_and_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#238">libspdm_hkdf_sha256_expand</a></td>
+              <td class="coverFnHi">1227</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#216">libspdm_hkdf_sha256_extract</a></td>
+              <td class="coverFnHi">189</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#192">libspdm_hkdf_sha256_extract_and_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#308">libspdm_hkdf_sha384_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#286">libspdm_hkdf_sha384_extract</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#262">libspdm_hkdf_sha384_extract_and_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#378">libspdm_hkdf_sha512_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#356">libspdm_hkdf_sha512_extract</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf_sha.c.gcov.html#332">libspdm_hkdf_sha512_extract_and_expand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.gcov.html
new file mode 100644
index 00000000000..ddbd33fcb42
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c.gcov.html
@@ -0,0 +1,477 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/kdf/hkdf_sha.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/kdf</a> - hkdf_sha.c<span style="font-size: 80%;"> (source / <a href="hkdf_sha.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">40.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * HMAC-SHA256/384/512 KDF Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * RFC 5869: HMAC-based Extract-and-Expand key Derivation Function (HKDF)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  **/</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;mbedtls/hkdf.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : /**</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * Derive HMAC-based Extract-and-Expand key Derivation Function (HKDF).</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @param[in]   md_type           message digest Type.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @param[in]   key              Pointer to the user-supplied key.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @param[in]   key_size          key size in bytes.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @param[in]   salt             Pointer to the salt(non-secret) value.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @param[in]   salt_size         salt size in bytes.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param[in]   info             Pointer to the application specific info.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * @param[in]   info_size         info size in bytes.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * @param[out]  out              Pointer to buffer to receive hkdf value.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param[in]   out_size          size of hkdf bytes to generate.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  **/</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 : bool hkdf_md_extract_and_expand(const mbedtls_md_type_t md_type,</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                 const uint8_t *key, size_t key_size,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                 const uint8_t *salt, size_t salt_size,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                 const uint8_t *info, size_t info_size,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                                 uint8_t *out, size_t out_size)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : {</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     const mbedtls_md_info_t *md;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     int ret;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (key == NULL || salt == NULL || info == NULL || out == NULL ||</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="43"><span class="lineNum">      43 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         key_size &gt; INT_MAX || salt_size &gt; INT_MAX || info_size &gt; INT_MAX ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="44"><span class="lineNum">      44 </span>                :            :         out_size &gt; INT_MAX) {</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     }</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :     md = mbedtls_md_info_from_type(md_type);</span></a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(md != NULL);</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_hkdf(md, salt, (uint32_t)salt_size, key, (uint32_t)key_size,</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :                        info, (uint32_t)info_size, out, (uint32_t)out_size);</span></a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            : /**</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * Derive HMAC-based Extract key Derivation Function (HKDF).</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  *</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * @param[in]   md_type           message digest Type.</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * @param[in]   key              Pointer to the user-supplied key.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * @param[in]   key_size          key size in bytes.</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * @param[in]   salt             Pointer to the salt(non-secret) value.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * @param[in]   salt_size         salt size in bytes.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * @param[out]  prk_out           Pointer to buffer to receive hkdf value.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * @param[in]   prk_out_size       size of hkdf bytes to generate.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  *</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  *</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  **/</a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">        189 : bool hkdf_md_extract(const mbedtls_md_type_t md_type, const uint8_t *key,</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                      size_t key_size, const uint8_t *salt,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                      size_t salt_size, uint8_t *prk_out,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                      size_t prk_out_size)</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : {</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     const mbedtls_md_info_t *md;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     int ret;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     size_t md_size;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>  [<span class="branchCov" title="Branch 0 was taken 189 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 189 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        189 :     if (key == NULL || salt == NULL || prk_out == NULL ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 189 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 189 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="85"><span class="lineNum">      85 </span>  [<span class="branchCov" title="Branch 0 was taken 189 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 189 times"> + </span>]:<span class="lineCov">        189 :         key_size &gt; INT_MAX || salt_size &gt; INT_MAX ||</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         prk_out_size &gt; INT_MAX) {</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">        189 :     md_size = 0;</span></a>
+<a name="91"><span class="lineNum">      91 </span>  [<span class="branchCov" title="Branch 0 was taken 189 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        189 :     switch (md_type) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">        189 :     case MBEDTLS_MD_SHA256:</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">        189 :         md_size = LIBSPDM_SHA256_DIGEST_SIZE;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">        189 :         break;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_MD_SHA384:</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :         md_size = LIBSPDM_SHA384_DIGEST_SIZE;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_MD_SHA512:</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         md_size = LIBSPDM_SHA512_DIGEST_SIZE;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     }</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 189 times"> + </span>]:<span class="lineCov">        189 :     if (prk_out_size != md_size) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">        189 :     md = mbedtls_md_info_from_type(md_type);</span></a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 189 times"> + </span>]:<span class="lineCov">        189 :     LIBSPDM_ASSERT(md != NULL);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">        189 :     ret = mbedtls_hkdf_extract(md, salt, (uint32_t)salt_size, key,</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">        189 :                                (uint32_t)key_size, prk_out);</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 189 times"> + </span>]:<span class="lineCov">        189 :     if (ret != 0) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">        189 :     return true;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :            : /**</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * Derive HMAC-based Expand key Derivation Function (HKDF).</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  *</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * @param[in]   md_type           message digest Type.</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  * @param[in]   prk              Pointer to the user-supplied key.</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * @param[in]   prk_size          key size in bytes.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * @param[in]   info             Pointer to the application specific info.</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * @param[in]   info_size         info size in bytes.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * @param[out]  out              Pointer to buffer to receive hkdf value.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * @param[in]   out_size          size of hkdf bytes to generate.</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  *</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  *</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  **/</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">       1227 : bool hkdf_md_expand(const mbedtls_md_type_t md_type, const uint8_t *prk,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                     size_t prk_size, const uint8_t *info,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                     size_t info_size, uint8_t *out, size_t out_size)</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : {</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     const mbedtls_md_info_t *md;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     int ret;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     size_t md_size;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>  [<span class="branchCov" title="Branch 0 was taken 1227 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1227 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1227 :     if (prk == NULL || info == NULL || out == NULL || prk_size &gt; INT_MAX ||</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1227 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1227 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchCov" title="Branch 8 was taken 1227 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :         info_size &gt; INT_MAX || out_size &gt; INT_MAX) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>  [<span class="branchCov" title="Branch 0 was taken 1227 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1227 :     switch (md_type) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">       1227 :     case MBEDTLS_MD_SHA256:</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">       1227 :         md_size = LIBSPDM_SHA256_DIGEST_SIZE;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">       1227 :         break;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_MD_SHA384:</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         md_size = LIBSPDM_SHA384_DIGEST_SIZE;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_MD_SHA512:</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         md_size = LIBSPDM_SHA512_DIGEST_SIZE;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :     if (prk_size != md_size) {</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">       1227 :     md = mbedtls_md_info_from_type(md_type);</span></a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :     LIBSPDM_ASSERT(md != NULL);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">       1227 :     ret = mbedtls_hkdf_expand(md, prk, (uint32_t)prk_size, info,</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">       1227 :                               (uint32_t)info_size, out, (uint32_t)out_size);</span></a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :     if (ret != 0) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">       1227 :     return true;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            : /**</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * Derive SHA256 HMAC-based Extract-and-Expand key Derivation Function (HKDF).</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  *</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * @param[in]   key              Pointer to the user-supplied key.</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  * @param[in]   key_size          key size in bytes.</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  * @param[in]   salt             Pointer to the salt(non-secret) value.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  * @param[in]   salt_size         salt size in bytes.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * @param[in]   info             Pointer to the application specific info.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * @param[in]   info_size         info size in bytes.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * @param[out]  out              Pointer to buffer to receive hkdf value.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * @param[in]   out_size          size of hkdf bytes to generate.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  *</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  *</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  **/</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 : bool libspdm_hkdf_sha256_extract_and_expand(const uint8_t *key, size_t key_size,</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                             const uint8_t *salt, size_t salt_size,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                                             const uint8_t *info, size_t info_size,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                                             uint8_t *out, size_t out_size)</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : {</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :     return hkdf_md_extract_and_expand(MBEDTLS_MD_SHA256, key, key_size,</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                                       salt, salt_size, info, info_size, out,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                                       out_size);</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            : /**</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  * Derive SHA256 HMAC-based Extract key Derivation Function (HKDF).</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  *</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * @param[in]   key              Pointer to the user-supplied key.</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * @param[in]   key_size          key size in bytes.</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * @param[in]   salt             Pointer to the salt(non-secret) value.</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  * @param[in]   salt_size         salt size in bytes.</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * @param[out]  prk_out           Pointer to buffer to receive hkdf value.</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * @param[in]   prk_out_size       size of hkdf bytes to generate.</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  *</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  *</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  **/</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">        189 : bool libspdm_hkdf_sha256_extract(const uint8_t *key, size_t key_size,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                  const uint8_t *salt, size_t salt_size,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                  uint8_t *prk_out, size_t prk_out_size)</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : {</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">        189 :     return hkdf_md_extract(MBEDTLS_MD_SHA256, key, key_size, salt,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                            salt_size, prk_out, prk_out_size);</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            : /**</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  * Derive SHA256 HMAC-based Expand key Derivation Function (HKDF).</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  *</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  * @param[in]   prk              Pointer to the user-supplied key.</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  * @param[in]   prk_size          key size in bytes.</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  * @param[in]   info             Pointer to the application specific info.</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  * @param[in]   info_size         info size in bytes.</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :  * @param[out]  out              Pointer to buffer to receive hkdf value.</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  * @param[in]   out_size          size of hkdf bytes to generate.</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  *</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  *</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  **/</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">       1227 : bool libspdm_hkdf_sha256_expand(const uint8_t *prk, size_t prk_size,</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                                 const uint8_t *info, size_t info_size,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                 uint8_t *out, size_t out_size)</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : {</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">       1227 :     return hkdf_md_expand(MBEDTLS_MD_SHA256, prk, prk_size, info, info_size,</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                           out, out_size);</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            : /**</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  * Derive SHA384 HMAC-based Extract-and-Expand key Derivation Function (HKDF).</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  *</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  * @param[in]   key              Pointer to the user-supplied key.</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * @param[in]   key_size          key size in bytes.</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * @param[in]   salt             Pointer to the salt(non-secret) value.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  * @param[in]   salt_size         salt size in bytes.</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  * @param[in]   info             Pointer to the application specific info.</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  * @param[in]   info_size         info size in bytes.</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * @param[out]  out              Pointer to buffer to receive hkdf value.</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  * @param[in]   out_size          size of hkdf bytes to generate.</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  *</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :  *</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  **/</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 : bool libspdm_hkdf_sha384_extract_and_expand(const uint8_t *key, size_t key_size,</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                                             const uint8_t *salt, size_t salt_size,</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                                             const uint8_t *info, size_t info_size,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                                             uint8_t *out, size_t out_size)</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : {</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     return hkdf_md_extract_and_expand(MBEDTLS_MD_SHA384, key, key_size,</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                       salt, salt_size, info, info_size, out,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                                       out_size);</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : }</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :            : /**</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :  * Derive SHA384 HMAC-based Extract key Derivation Function (HKDF).</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :  *</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :  * @param[in]   key              Pointer to the user-supplied key.</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * @param[in]   key_size          key size in bytes.</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  * @param[in]   salt             Pointer to the salt(non-secret) value.</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  * @param[in]   salt_size         salt size in bytes.</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :  * @param[out]  prk_out           Pointer to buffer to receive hkdf value.</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :  * @param[in]   prk_out_size       size of hkdf bytes to generate.</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :  *</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :  *</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  **/</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 : bool libspdm_hkdf_sha384_extract(const uint8_t *key, size_t key_size,</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                  const uint8_t *salt, size_t salt_size,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                                  uint8_t *prk_out, size_t prk_out_size)</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : {</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :     return hkdf_md_extract(MBEDTLS_MD_SHA384, key, key_size, salt,</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                            salt_size, prk_out, prk_out_size);</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : }</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :            : /**</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :  * Derive SHA384 HMAC-based Expand key Derivation Function (HKDF).</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :  *</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  * @param[in]   prk              Pointer to the user-supplied key.</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  * @param[in]   prk_size          key size in bytes.</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  * @param[in]   info             Pointer to the application specific info.</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :  * @param[in]   info_size         info size in bytes.</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  * @param[out]  out              Pointer to buffer to receive hkdf value.</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  * @param[in]   out_size          size of hkdf bytes to generate.</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  *</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  *</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  **/</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 : bool libspdm_hkdf_sha384_expand(const uint8_t *prk, size_t prk_size,</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                                 const uint8_t *info, size_t info_size,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                                 uint8_t *out, size_t out_size)</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : {</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :     return hkdf_md_expand(MBEDTLS_MD_SHA384, prk, prk_size, info, info_size,</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :                           out, out_size);</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            : /**</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  * Derive SHA512 HMAC-based Extract-and-Expand key Derivation Function (HKDF).</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  *</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  * @param[in]   key              Pointer to the user-supplied key.</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * @param[in]   key_size          key size in bytes.</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  * @param[in]   salt             Pointer to the salt(non-secret) value.</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  * @param[in]   salt_size         salt size in bytes.</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  * @param[in]   info             Pointer to the application specific info.</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :  * @param[in]   info_size         info size in bytes.</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  * @param[out]  out              Pointer to buffer to receive hkdf value.</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  * @param[in]   out_size          size of hkdf bytes to generate.</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  *</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  *</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  **/</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 : bool libspdm_hkdf_sha512_extract_and_expand(const uint8_t *key, size_t key_size,</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                             const uint8_t *salt, size_t salt_size,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                                             const uint8_t *info, size_t info_size,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                                             uint8_t *out, size_t out_size)</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : {</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     return hkdf_md_extract_and_expand(MBEDTLS_MD_SHA512, key, key_size,</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                                       salt, salt_size, info, info_size, out,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                       out_size);</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : }</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :            : /**</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  * Derive SHA512 HMAC-based Extract key Derivation Function (HKDF).</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  *</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  * @param[in]   key              Pointer to the user-supplied key.</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * @param[in]   key_size          key size in bytes.</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * @param[in]   salt             Pointer to the salt(non-secret) value.</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * @param[in]   salt_size         salt size in bytes.</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  * @param[out]  prk_out           Pointer to buffer to receive hkdf value.</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  * @param[in]   prk_out_size       size of hkdf bytes to generate.</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  *</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  *</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  **/</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 : bool libspdm_hkdf_sha512_extract(const uint8_t *key, size_t key_size,</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                                  const uint8_t *salt, size_t salt_size,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                                  uint8_t *prk_out, size_t prk_out_size)</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : {</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :     return hkdf_md_extract(MBEDTLS_MD_SHA512, key, key_size, salt,</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                            salt_size, prk_out, prk_out_size);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : }</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :            : /**</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * Derive SHA512 HMAC-based Expand key Derivation Function (HKDF).</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  *</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  * @param[in]   prk              Pointer to the user-supplied key.</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  * @param[in]   prk_size          key size in bytes.</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * @param[in]   info             Pointer to the application specific info.</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  * @param[in]   info_size         info size in bytes.</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :  * @param[out]  out              Pointer to buffer to receive hkdf value.</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  * @param[in]   out_size          size of hkdf bytes to generate.</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  *</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  * @retval true   Hkdf generated successfully.</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  * @retval false  Hkdf generation failed.</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  *</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  **/</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 : bool libspdm_hkdf_sha512_expand(const uint8_t *prk, size_t prk_size,</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                 const uint8_t *info, size_t info_size,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                                 uint8_t *out, size_t out_size)</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : {</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :     return hkdf_md_expand(MBEDTLS_MD_SHA512, prk, prk_size, info, info_size,</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :                           out, out_size);</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-b.html
new file mode 100644
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--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/kdf</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/kdf</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">40.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hkdf_sha.c.gcov.html">hkdf_sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=41 height=10 alt="40.7%"><img src="../../../snow.png" width=59 height=10 alt="40.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.7&nbsp;%</td>
+      <td class="coverNumLo">33 / 81</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">4 / 12</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">20 / 64</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-f.html
new file mode 100644
index 00000000000..b0c7cd0ac02
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/kdf</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/kdf</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">40.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hkdf_sha.c.gcov.html">hkdf_sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=41 height=10 alt="40.7%"><img src="../../../snow.png" width=59 height=10 alt="40.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.7&nbsp;%</td>
+      <td class="coverNumLo">33 / 81</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">4 / 12</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">20 / 64</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-l.html
new file mode 100644
index 00000000000..aedde5591b4
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/kdf/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/kdf</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/kdf</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">40.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hkdf_sha.c.gcov.html">hkdf_sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=41 height=10 alt="40.7%"><img src="../../../snow.png" width=59 height=10 alt="40.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.7&nbsp;%</td>
+      <td class="coverNumLo">33 / 81</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">4 / 12</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">20 / 64</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/kdf/index.html b/coverage_log/os_stub/cryptlib_mbedtls/kdf/index.html
new file mode 100644
index 00000000000..6d0a093e1d7
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/kdf/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/kdf</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/kdf</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntryLo">40.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hkdf_sha.c.gcov.html">hkdf_sha.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=41 height=10 alt="40.7%"><img src="../../../snow.png" width=59 height=10 alt="40.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.7&nbsp;%</td>
+      <td class="coverNumLo">33 / 81</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">4 / 12</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">20 / 64</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-b.html
new file mode 100644
index 00000000000..e31614d1eb8
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pem</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/pem</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">44.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pem.c.gcov.html">pem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=61 height=10 alt="60.9%"><img src="../../../snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">53 / 87</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">44.0&nbsp;%</td>
+      <td class="coverNumLo">22 / 50</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-f.html
new file mode 100644
index 00000000000..d9d776ce473
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pem</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/pem</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">44.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pem.c.gcov.html">pem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=61 height=10 alt="60.9%"><img src="../../../snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">53 / 87</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">44.0&nbsp;%</td>
+      <td class="coverNumLo">22 / 50</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-l.html
new file mode 100644
index 00000000000..c15a31d765e
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pem/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pem</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/pem</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">44.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pem.c.gcov.html">pem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=61 height=10 alt="60.9%"><img src="../../../snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">53 / 87</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">44.0&nbsp;%</td>
+      <td class="coverNumLo">22 / 50</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pem/index.html b/coverage_log/os_stub/cryptlib_mbedtls/pem/index.html
new file mode 100644
index 00000000000..859afdcda39
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pem/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pem</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/pem</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">44.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pem.c.gcov.html">pem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=61 height=10 alt="60.9%"><img src="../../../snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">53 / 87</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">44.0&nbsp;%</td>
+      <td class="coverNumLo">22 / 50</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.func-sort-c.html
new file mode 100644
index 00000000000..f6e87d43370
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pem/pem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pem</a> - pem.c<span style="font-size: 80%;"> (<a href="pem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">44.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pem.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#17">ascii_str_len</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#229">libspdm_ecd_get_private_key_from_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#254">libspdm_sm2_get_private_key_from_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#50">libspdm_rsa_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#138">libspdm_ec_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.func.html
new file mode 100644
index 00000000000..e0e9bb55df0
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pem/pem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pem</a> - pem.c<span style="font-size: 80%;"> (<a href="pem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">44.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pem.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#17">ascii_str_len</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#138">libspdm_ec_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#229">libspdm_ecd_get_private_key_from_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#50">libspdm_rsa_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#254">libspdm_sm2_get_private_key_from_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.gcov.html
new file mode 100644
index 00000000000..00e1349bdba
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pem/pem.c.gcov.html
@@ -0,0 +1,349 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pem/pem.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pem</a> - pem.c<span style="font-size: 80%;"> (source / <a href="pem.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">87</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">44.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * PEM (Privacy Enhanced Mail) format Handler Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  **/</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;mbedtls/pem.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &lt;mbedtls/pk.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;mbedtls/rsa.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;mbedtls/ecp.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &lt;mbedtls/ecdh.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &lt;mbedtls/ecdsa.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineNoCov">          0 : static size_t ascii_str_len(const char *string)</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     size_t length;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(string != NULL);</span></a>
+<a name="24"><span class="lineNum">      24 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (string == NULL) {</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (length = 0; *string != '\0'; string++, length++) {</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         ;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     }</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :     return length;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : /**</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * Retrieve the RSA Private key from the password-protected PEM key data.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @param[in]  pem_data      Pointer to the PEM-encoded key data to be retrieved.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * @param[in]  pem_size      size of the PEM key data in bytes.</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * @param[in]  password     NULL-terminated passphrase used for encrypted PEM key data.</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * @param[out] rsa_context   Pointer to newly generated RSA context which contain the retrieved</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  *                         RSA private key component. Use libspdm_rsa_free() function to free the</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  *                         resource.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  *</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * If pem_data is NULL, then return false.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  *</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * @retval  true   RSA Private key was retrieved successfully.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * @retval  false  Invalid PEM key data or incorrect password.</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  *</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  **/</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         25 : bool libspdm_rsa_get_private_key_from_pem(const uint8_t *pem_data,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                           size_t pem_size,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                           const char *password,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                           void **rsa_context)</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     int ret;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     mbedtls_pk_context pk;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     mbedtls_rsa_context *rsa;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     uint8_t *new_pem_data;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     size_t password_len;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         25 :     if (pem_data == NULL || rsa_context == NULL || pem_size &gt; INT_MAX) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 25 times"> + </span>]
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">         25 :     new_pem_data = NULL;</span></a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         25 :     if (pem_data[pem_size - 1] != 0) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         25 :         new_pem_data = allocate_pool(pem_size + 1);</span></a>
+<a name="70"><span class="lineNum">      70 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :         if (new_pem_data == NULL) {</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         }</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">         25 :         libspdm_copy_mem(new_pem_data, pem_size + 1, pem_data, pem_size);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         25 :         new_pem_data[pem_size] = 0;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">         25 :         pem_data = new_pem_data;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         25 :         pem_size += 1;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         25 :     mbedtls_pk_init(&amp;pk);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (password != NULL) {</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         password_len = ascii_str_len(password);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     } else {</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         25 :         password_len = 0;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         25 :     ret = mbedtls_pk_parse_key(&amp;pk, pem_data, pem_size,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                (const uint8_t *)password, password_len,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                NULL, NULL);</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         25 :     if (new_pem_data != NULL) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         25 :         free_pool(new_pem_data);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         25 :         new_pem_data = NULL;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (ret != 0) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (mbedtls_pk_get_type(&amp;pk) != MBEDTLS_PK_RSA) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         25 :     rsa = libspdm_rsa_new();</span></a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (rsa == NULL) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         25 :     ret = mbedtls_rsa_copy(rsa, mbedtls_pk_rsa(pk));</span></a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (ret != 0) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">         25 :     mbedtls_pk_free(&amp;pk);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         25 :     *rsa_context = rsa;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">         25 :     return true;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            : /**</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  * Retrieve the EC Private key from the password-protected PEM key data.</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  *</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * @param[in]  pem_data      Pointer to the PEM-encoded key data to be retrieved.</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * @param[in]  pem_size      size of the PEM key data in bytes.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * @param[in]  password     NULL-terminated passphrase used for encrypted PEM key data.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * @param[out] ec_context    Pointer to newly generated EC DSA context which contain the retrieved</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  *                         EC private key component. Use libspdm_ec_free() function to free the</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  *                         resource.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  *</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  * If pem_data is NULL, then return false.</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * If ec_context is NULL, then return false.</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  *</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  * @retval  true   EC Private key was retrieved successfully.</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  * @retval  false  Invalid PEM key data or incorrect password.</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  *</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  **/</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">        128 : bool libspdm_ec_get_private_key_from_pem(const uint8_t *pem_data, size_t pem_size,</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                                          const char *password,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                          void **ec_context)</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : {</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     int ret;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     mbedtls_pk_context pk;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     mbedtls_ecdh_context *ecdh;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     uint8_t *new_pem_data;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     size_t password_len;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>  [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        128 :     if (pem_data == NULL || ec_context == NULL || pem_size &gt; INT_MAX) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 128 times"> + </span>]
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">        128 :     new_pem_data = NULL;</span></a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        128 :     if (pem_data[pem_size - 1] != 0) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">        128 :         new_pem_data = allocate_pool(pem_size + 1);</span></a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :         if (new_pem_data == NULL) {</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         }</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">        128 :         libspdm_copy_mem(new_pem_data, pem_size + 1, pem_data, pem_size);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">        128 :         new_pem_data[pem_size] = 0;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">        128 :         pem_data = new_pem_data;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">        128 :         pem_size += 1;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">        128 :     mbedtls_pk_init(&amp;pk);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (password != NULL) {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         password_len = ascii_str_len(password);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     } else {</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">        128 :         password_len = 0;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">        128 :     ret = mbedtls_pk_parse_key(&amp;pk, pem_data, pem_size,</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                                (const uint8_t *)password, password_len,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                                NULL, NULL);</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        128 :     if (new_pem_data != NULL) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">        128 :         free_pool(new_pem_data);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">        128 :         new_pem_data = NULL;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (ret != 0) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (mbedtls_pk_get_type(&amp;pk) != MBEDTLS_PK_ECKEY) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">        128 :     ecdh = allocate_zero_pool(sizeof(mbedtls_ecdh_context));</span></a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (ecdh == NULL) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">        128 :     mbedtls_ecdh_init(ecdh);</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">        128 :     ret = mbedtls_ecdh_get_params(ecdh, mbedtls_pk_ec(pk),</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                                   MBEDTLS_ECDH_OURS);</a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (ret != 0) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecdh_free(ecdh);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         free_pool(ecdh);</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(&amp;pk);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">        128 :     mbedtls_pk_free(&amp;pk);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">        128 :     *ec_context = ecdh;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">        128 :     return true;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            : }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :            : /**</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  * Retrieve the Ed Private key from the password-protected PEM key data.</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  *</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * @param[in]  pem_data      Pointer to the PEM-encoded key data to be retrieved.</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * @param[in]  pem_size      size of the PEM key data in bytes.</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  * @param[in]  password     NULL-terminated passphrase used for encrypted PEM key data.</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  * @param[out] ecd_context    Pointer to newly generated Ed DSA context which contain the retrieved</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  *                         Ed private key component. Use libspdm_ecd_free() function to free the</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  *                         resource.</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :  *</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  * If pem_data is NULL, then return false.</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  * If ecd_context is NULL, then return false.</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  *</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  * @retval  true   Ed Private key was retrieved successfully.</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  * @retval  false  Invalid PEM key data or incorrect password.</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  *</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  **/</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 : bool libspdm_ecd_get_private_key_from_pem(const uint8_t *pem_data,</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                                           size_t pem_size,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                                           const char *password,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                                           void **ecd_context)</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : {</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            : /**</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * Retrieve the sm2 Private key from the password-protected PEM key data.</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  *</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * @param[in]  pem_data      Pointer to the PEM-encoded key data to be retrieved.</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  * @param[in]  pem_size      size of the PEM key data in bytes.</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * @param[in]  password     NULL-terminated passphrase used for encrypted PEM key data.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  * @param[out] sm2_context   Pointer to newly generated sm2 context which contain the retrieved</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  *                         sm2 private key component. Use sm2_free() function to free the</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  *                         resource.</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  *</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  * If pem_data is NULL, then return false.</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  * If sm2_context is NULL, then return false.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  *</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * @retval  true   sm2 Private key was retrieved successfully.</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * @retval  false  Invalid PEM key data or incorrect password.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  *</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  **/</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 : bool libspdm_sm2_get_private_key_from_pem(const uint8_t *pem_data,</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                           size_t pem_size,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                                           const char *password,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                                           void **sm2_context)</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : {</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.func-sort-c.html
new file mode 100644
index 00000000000..096fca1cb08
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.func-sort-c.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/dh.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - dh.c<span style="font-size: 80%;"> (<a href="dh.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">106</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">36.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="dh.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#132">libspdm_dh_generate_parameter</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#159">libspdm_dh_set_parameter</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#268">libspdm_dh_compute_key</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#107">libspdm_dh_free</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#191">libspdm_dh_generate_key</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#41">libspdm_dh_new_by_nid</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.func.html
new file mode 100644
index 00000000000..df22eb44360
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.func.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/dh.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - dh.c<span style="font-size: 80%;"> (<a href="dh.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">106</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">36.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="dh.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#268">libspdm_dh_compute_key</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#107">libspdm_dh_free</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#191">libspdm_dh_generate_key</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#132">libspdm_dh_generate_parameter</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#41">libspdm_dh_new_by_nid</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dh.c.gcov.html#159">libspdm_dh_set_parameter</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.gcov.html
new file mode 100644
index 00000000000..f94ddec6d02
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/dh.c.gcov.html
@@ -0,0 +1,420 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/dh.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - dh.c<span style="font-size: 80%;"> (source / <a href="dh.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">106</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">36.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * Diffie-Hellman Wrapper Implementation over.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * RFC 7919 - Negotiated Finite Field Diffie-Hellman Ephemeral (FFDHE) Parameters</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  **/</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;mbedtls/dhm.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;mbedtls/bignum.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #if LIBSPDM_FFDHE_SUPPORT</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : static const unsigned char m_ffehde2048_p[] =</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     MBEDTLS_DHM_RFC7919_FFDHE2048_P_BIN;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : static const unsigned char m_ffehde3072_p[] =</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     MBEDTLS_DHM_RFC7919_FFDHE3072_P_BIN;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : static const unsigned char m_ffehde4096_p[] =</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     MBEDTLS_DHM_RFC7919_FFDHE4096_P_BIN;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : static const unsigned char m_ffehde2048_g[] =</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     MBEDTLS_DHM_RFC7919_FFDHE2048_G_BIN;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : static const unsigned char m_ffehde3072_g[] =</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     MBEDTLS_DHM_RFC7919_FFDHE3072_G_BIN;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : static const unsigned char m_ffehde4096_g[] =</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     MBEDTLS_DHM_RFC7919_FFDHE4096_G_BIN;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : /**</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * Allocates and Initializes one Diffie-Hellman context for subsequent use</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * with the NID.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @param nid cipher NID</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * @return  Pointer to the Diffie-Hellman context that has been initialized.</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  *         If the allocations fails, dh_new() returns NULL.</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  *</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  **/</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          2 : void *libspdm_dh_new_by_nid(size_t nid)</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : {</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     mbedtls_dhm_context *ctx;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     int ret;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          2 :     ctx = allocate_zero_pool(sizeof(mbedtls_dhm_context));</span></a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ctx == NULL) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          2 :     mbedtls_dhm_init(ctx);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :     switch (nid) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          2 :     case LIBSPDM_CRYPTO_NID_FFDHE2048:</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          2 :         ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(P), m_ffehde2048_p,</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                                       sizeof(m_ffehde2048_p));</a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (ret != 0) {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         }</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          2 :         ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(G), m_ffehde2048_g,</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                                       sizeof(m_ffehde2048_g));</a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (ret != 0) {</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         }</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_FFDHE3072:</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(P), m_ffehde3072_p,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                       sizeof(m_ffehde3072_p));</a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         }</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(G), m_ffehde3072_g,</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                                       sizeof(m_ffehde3072_g));</a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         }</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_FFDHE4096:</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(P), m_ffehde4096_p,</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                       sizeof(m_ffehde4096_p));</a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         }</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(G), m_ffehde4096_g,</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                       sizeof(m_ffehde4096_g));</a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         }</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          2 :     return ctx;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 : error:</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :     free_pool(ctx);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :            : /**</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  * Release the specified DH context.</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  *</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * If dh_context is NULL, then return false.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  *</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * @param[in]  dh_context  Pointer to the DH context to be released.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  *</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  **/</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          2 : void libspdm_dh_free(void *dh_context)</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : {</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          2 :     mbedtls_dhm_free(dh_context);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          2 :     free_pool(dh_context);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            : /**</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * Generates DH parameter.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  *</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * Given generator g, and length of prime number p in bits, this function generates p,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * and sets DH context according to value of g and p.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  *</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * If dh_context is NULL, then return false.</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  * If prime is NULL, then return false.</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  *</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  * @param[in, out]  dh_context    Pointer to the DH context.</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * @param[in]       generator    value of generator.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * @param[in]       prime_length  length in bits of prime to be generated.</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * @param[out]      prime        Pointer to the buffer to receive the generated prime number.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  *</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * @retval true   DH parameter generation succeeded.</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  * @retval false  value of generator is not supported.</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * @retval false  PRNG fails to generate random prime number with prime_length.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  *</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  **/</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 : bool libspdm_dh_generate_parameter(void *dh_context, size_t generator,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                    size_t prime_length, uint8_t *prime)</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : {</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            : }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : /**</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * Sets generator and prime parameters for DH.</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  *</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  * Given generator g, and prime number p, this function and sets DH</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  * context accordingly.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  *</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * If dh_context is NULL, then return false.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * If prime is NULL, then return false.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  *</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  * @param[in, out]  dh_context    Pointer to the DH context.</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * @param[in]       generator    value of generator.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * @param[in]       prime_length  length in bits of prime to be generated.</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * @param[in]       prime        Pointer to the prime number.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * @retval true   DH parameter setting succeeded.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * @retval false  value of generator is not supported.</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  * @retval false  value of generator is not suitable for the prime.</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * @retval false  value of prime is not a prime number.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * @retval false  value of prime is not a safe prime number.</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  *</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  **/</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 : bool libspdm_dh_set_parameter(void *dh_context, size_t generator,</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                               size_t prime_length, const uint8_t *prime)</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : {</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            : }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            : /**</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * Generates DH public key.</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  *</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * This function generates random secret exponent, and computes the public key, which is</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * returned via parameter public_key and public_key_size. DH context is updated accordingly.</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  * If the public_key buffer is too small to hold the public key, false is returned and</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * public_key_size is set to the required buffer size to obtain the public key.</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  *</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  * If dh_context is NULL, then return false.</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  * If public_key_size is NULL, then return false.</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * If public_key_size is large enough but public_key is NULL, then return false.</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  *</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * For FFDHE2048, the public_size is 256.</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  * For FFDHE3072, the public_size is 384.</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * For FFDHE4096, the public_size is 512.</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  *</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  * @param[in, out]  dh_context      Pointer to the DH context.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  * @param[out]      public_key      Pointer to the buffer to receive generated public key.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * @param[in, out]  public_key_size  On input, the size of public_key buffer in bytes.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  *                                On output, the size of data returned in public_key buffer in bytes.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  *</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * @retval true   DH public key generation succeeded.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * @retval false  DH public key generation failed.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * @retval false  public_key_size is not large enough.</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  *</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  **/</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          2 : bool libspdm_dh_generate_key(void *dh_context, uint8_t *public_key,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                              size_t *public_key_size)</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     int ret;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     mbedtls_dhm_context *ctx;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     size_t final_pub_key_size;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     /* Check input parameters.*/</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (dh_context == NULL || public_key_size == NULL) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :     if (public_key == NULL &amp;&amp; *public_key_size != 0) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          2 :     ctx = dh_context;</span></a>
+<a name="212"><span class="lineNum">     212 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :     switch (mbedtls_mpi_size(&amp;ctx-&gt;MBEDTLS_PRIVATE(P))) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          2 :     case 256:</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          2 :         final_pub_key_size = 256;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :     case 384:</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         final_pub_key_size = 384;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :     case 512:</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         final_pub_key_size = 512;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     }</a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (*public_key_size &lt; final_pub_key_size) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :         *public_key_size = final_pub_key_size;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     }</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          2 :     *public_key_size = final_pub_key_size;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          2 :     libspdm_zero_mem(public_key, *public_key_size);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          2 :     ret = mbedtls_dhm_make_public(dh_context, (uint32_t)*public_key_size,</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          2 :                                   public_key, (uint32_t)*public_key_size,</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                                   libspdm_myrand, NULL);</a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :            : /**</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  * Computes exchanged common key.</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  *</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  * Given peer's public key, this function computes the exchanged common key, based on its own</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  * context including value of prime modulus and random secret exponent.</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  *</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  * If dh_context is NULL, then return false.</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  * If peer_public_key is NULL, then return false.</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  * If key_size is NULL, then return false.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  * If key is NULL, then return false.</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * If key_size is not large enough, then return false.</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  *</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  * For FFDHE2048, the peer_public_size is 256.</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  * For FFDHE3072, the peer_public_size is 384.</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  * For FFDHE4096, the peer_public_size is 512.</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  *</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  * @param[in, out]  dh_context          Pointer to the DH context.</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  * @param[in]       peer_public_key      Pointer to the peer's public key.</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  * @param[in]       peer_public_key_size  size of peer's public key in bytes.</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :  * @param[out]      key                Pointer to the buffer to receive generated key.</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :  * @param[in, out]  key_size            On input, the size of key buffer in bytes.</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  *                                    On output, the size of data returned in key buffer in bytes.</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  *</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  * @retval true   DH exchanged key generation succeeded.</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  * @retval false  DH exchanged key generation failed.</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  * @retval false  key_size is not large enough.</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  *</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  **/</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          2 : bool libspdm_dh_compute_key(void *dh_context, const uint8_t *peer_public_key,</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                             size_t peer_public_key_size, uint8_t *key,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                             size_t *key_size)</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : {</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     int ret;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     mbedtls_dhm_context *ctx;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     size_t return_size;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     size_t dh_key_size;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     /* Check input parameters.*/</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          2 :     if (dh_context == NULL || peer_public_key == NULL || key_size == NULL ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span>]
+<a name="282"><span class="lineNum">     282 </span>                :            :         key == NULL) {</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     }</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (peer_public_key_size &gt; INT_MAX) {</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     }</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          2 :     ctx = dh_context;</span></a>
+<a name="291"><span class="lineNum">     291 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :     switch (mbedtls_mpi_size(&amp;ctx-&gt;MBEDTLS_PRIVATE(P))) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          2 :     case 256:</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          2 :         dh_key_size = 256;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :     case 384:</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :         dh_key_size = 384;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :     case 512:</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :         dh_key_size = 512;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     }</a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (peer_public_key_size != dh_key_size) {</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     }</a>
+<a name="307"><span class="lineNum">     307 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (*key_size &lt; dh_key_size) {</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     }</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          2 :     *key_size = dh_key_size;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          2 :     ret = mbedtls_dhm_read_public(dh_context, peer_public_key,</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :                                   peer_public_key_size);</a>
+<a name="314"><span class="lineNum">     314 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          2 :     return_size = 0;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          2 :     ret = mbedtls_dhm_calc_secret(dh_context, key, *key_size, &amp;return_size,</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                                   libspdm_myrand, NULL);</a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     }</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     /*change the key, for example: from 0x123400 to 0x001234*/</a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (return_size &lt; dh_key_size) {</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :         memmove(key + dh_key_size - return_size, key, return_size);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(key, dh_key_size - return_size);</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     }</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            : }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            : #endif /* LIBSPDM_FFDHE_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.func-sort-c.html
new file mode 100644
index 00000000000..86a1e94d64d
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.func-sort-c.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/ec.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - ec.c<span style="font-size: 80%;"> (<a href="ec.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">181</td>
+            <td class="headerCovTableEntry">375</td>
+            <td class="headerCovTableEntryLo">48.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryMed">81.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">206</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ec.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#279">libspdm_ec_check_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#209">libspdm_ec_get_pub_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#93">libspdm_ec_set_pub_key</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#738">libspdm_ecdsa_sign_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#155">libspdm_ec_set_priv_key</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#633">libspdm_ecdsa_verify</a></td>
+              <td class="coverFnHi">70</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#409">libspdm_ec_compute_key</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#511">libspdm_ecdsa_sign</a></td>
+              <td class="coverFnHi">123</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#314">libspdm_ec_generate_key</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#28">libspdm_ec_new_by_nid</a></td>
+              <td class="coverFnHi">166</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#72">libspdm_ec_free</a></td>
+              <td class="coverFnHi">975</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.func.html
new file mode 100644
index 00000000000..6921e195522
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.func.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/ec.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - ec.c<span style="font-size: 80%;"> (<a href="ec.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">181</td>
+            <td class="headerCovTableEntry">375</td>
+            <td class="headerCovTableEntryLo">48.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryMed">81.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">206</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="ec.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#279">libspdm_ec_check_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#409">libspdm_ec_compute_key</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#72">libspdm_ec_free</a></td>
+              <td class="coverFnHi">975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#314">libspdm_ec_generate_key</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#209">libspdm_ec_get_pub_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#28">libspdm_ec_new_by_nid</a></td>
+              <td class="coverFnHi">166</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#155">libspdm_ec_set_priv_key</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#93">libspdm_ec_set_pub_key</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#511">libspdm_ecdsa_sign</a></td>
+              <td class="coverFnHi">123</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#738">libspdm_ecdsa_sign_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ec.c.gcov.html#633">libspdm_ecdsa_verify</a></td>
+              <td class="coverFnHi">70</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.gcov.html
new file mode 100644
index 00000000000..b206e60efaa
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/ec.c.gcov.html
@@ -0,0 +1,927 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/ec.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - ec.c<span style="font-size: 80%;"> (source / <a href="ec.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">181</td>
+            <td class="headerCovTableEntry">375</td>
+            <td class="headerCovTableEntryLo">48.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryMed">81.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">206</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * Elliptic Curve Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * RFC 8422 - Elliptic Curve Cryptography (ECC) Cipher Suites</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * FIPS 186-4 - Digital signature Standard (DSS)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  **/</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;mbedtls/ecp.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &lt;mbedtls/ecdh.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &lt;mbedtls/ecdsa.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;mbedtls/bignum.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : /**</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * Allocates and Initializes one Elliptic Curve context for subsequent use</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * with the NID.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @param nid cipher NID</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * @return  Pointer to the Elliptic Curve context that has been initialized.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  *         If the allocations fails, libspdm_ec_new_by_nid() returns NULL.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  **/</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">        166 : void *libspdm_ec_new_by_nid(size_t nid)</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     mbedtls_ecp_group_id grp_id;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     int ret;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">        166 :     ctx = allocate_zero_pool(sizeof(mbedtls_ecdh_context));</span></a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 166 times"> + </span>]:<span class="lineCov">        166 :     if (ctx == NULL) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     }</a>
+<a name="40"><span class="lineNum">      40 </span>  [<span class="branchCov" title="Branch 0 was taken 166 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        166 :     switch (nid) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">        166 :     case LIBSPDM_CRYPTO_NID_SECP256R1:</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     case LIBSPDM_CRYPTO_NID_ECDSA_NIST_P256:</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">        166 :         grp_id = MBEDTLS_ECP_DP_SECP256R1;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">        166 :         break;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SECP384R1:</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     case LIBSPDM_CRYPTO_NID_ECDSA_NIST_P384:</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :         grp_id = MBEDTLS_ECP_DP_SECP384R1;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SECP521R1:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     case LIBSPDM_CRYPTO_NID_ECDSA_NIST_P521:</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         grp_id = MBEDTLS_ECP_DP_SECP521R1;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">        166 :     mbedtls_ecdh_init(ctx);</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">        166 :     ret = mbedtls_ecdh_setup(ctx, grp_id);</span></a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 166 times"> + </span>]:<span class="lineCov">        166 :     if (ret != 0) {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">        166 :     return ctx;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 : error:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :     free_pool(ctx);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            : }</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            : /**</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * Release the specified EC context.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  *</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * @param[in]  ec_context  Pointer to the EC context to be released.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  *</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  **/</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">        975 : void libspdm_ec_free(void *ec_context)</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : {</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">        975 :     mbedtls_ecdh_free(ec_context);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">        975 :     free_pool(ec_context);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">        975 : }</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            : /**</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  * Sets the public key component into the established EC context.</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  *</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * For P-256, the public_size is 64. first 32-byte is X, second 32-byte is Y.</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  * For P-384, the public_size is 96. first 48-byte is X, second 48-byte is Y.</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  * For P-521, the public_size is 132. first 66-byte is X, second 66-byte is Y.</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  *</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  * @param[in, out]  ec_context      Pointer to EC context being set.</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * @param[in]       public         Pointer to the buffer to receive generated public X,Y.</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * @param[in]       public_size     The size of public buffer in bytes.</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  *</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * @retval  true   EC public key component was set successfully.</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  * @retval  false  Invalid EC public key component.</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  *</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  **/</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 : bool libspdm_ec_set_pub_key(void *ec_context, const uint8_t *public_key,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                             size_t public_key_size)</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : {</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     int ret;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     size_t half_size;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ec_context == NULL || public_key == NULL) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     ctx = ec_context;</span></a>
+<a name="107"><span class="lineNum">     107 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (mbedtls_ecdh_get_grp_id(ctx)) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         half_size = 32;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :         break;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         half_size = 48;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         half_size = 66;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (public_key_size != half_size * 2) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(X),</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                   public_key, half_size);</a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     }</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(Y),</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :                                   public_key + half_size, half_size);</span></a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     ret = mbedtls_mpi_lset(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(Z), 1);</span></a>
+<a name="135"><span class="lineNum">     135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     return true;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : }</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            : /**</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  * Sets the private key component into the established EC context.</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  *</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * For P-256, the private_key_size is 32 byte.</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * For P-384, the private_key_size is 48 byte.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * For P-521, the private_key_size is 66 byte.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  *</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  * @param[in, out]  ec_context       Pointer to EC context being set.</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * @param[in]       private_key      Pointer to the private key buffer.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * @param[in]       private_key_size The size of private key buffer in bytes.</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  *</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * @retval  true   EC private key component was set successfully.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * @retval  false  Invalid EC private key component.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  *</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  **/</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          2 : bool libspdm_ec_set_priv_key(void *ec_context, const uint8_t *private_key,</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                              size_t private_key_size)</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : {</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     int ret;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     size_t half_size;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ec_context == NULL || private_key == NULL) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          2 :     ctx = ec_context;</span></a>
+<a name="169"><span class="lineNum">     169 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :     switch (mbedtls_ecdh_get_grp_id(ctx)) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          2 :     case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          2 :         half_size = 32;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         half_size = 48;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         half_size = 66;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     }</a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (private_key_size != half_size) {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          2 :     ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(d), private_key,</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                   private_key_size);</a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : }</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :            : /**</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :  * Gets the public key component from the established EC context.</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :  *</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  * For P-256, the public_size is 64. first 32-byte is X, second 32-byte is Y.</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  * For P-384, the public_size is 96. first 48-byte is X, second 48-byte is Y.</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * For P-521, the public_size is 132. first 66-byte is X, second 66-byte is Y.</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  *</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  * @param[in, out]  ec_context      Pointer to EC context being set.</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * @param[out]      public         Pointer to the buffer to receive generated public X,Y.</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  * @param[in, out]  public_size     On input, the size of public buffer in bytes.</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  *                                On output, the size of data returned in public buffer in bytes.</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  *</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * @retval  true   EC key component was retrieved successfully.</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * @retval  false  Invalid EC key component.</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  *</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  **/</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 : bool libspdm_ec_get_pub_key(void *ec_context, uint8_t *public_key,</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                             size_t *public_key_size)</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : {</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     int ret;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     size_t half_size;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     size_t x_size;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     size_t y_size;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ec_context == NULL || public_key_size == NULL) {</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (public_key == NULL &amp;&amp; *public_key_size != 0) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :     ctx = ec_context;</span></a>
+<a name="229"><span class="lineNum">     229 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (mbedtls_ecdh_get_grp_id(ctx)) {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         half_size = 32;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         half_size = 48;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         half_size = 66;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*public_key_size &lt; half_size * 2) {</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         *public_key_size = half_size * 2;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     }</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :     *public_key_size = half_size * 2;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(public_key, *public_key_size);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     x_size = mbedtls_mpi_size(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(X));</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :     y_size = mbedtls_mpi_size(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(Y));</span></a>
+<a name="251"><span class="lineNum">     251 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(x_size &lt;= half_size &amp;&amp; y_size &lt;= half_size);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_mpi_write_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(X),</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :                                    &amp;public_key[0 + half_size - x_size], x_size);</span></a>
+<a name="255"><span class="lineNum">     255 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_mpi_write_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(Y),</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :                                    &amp;public_key[half_size + half_size - y_size],</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                                    y_size);</a>
+<a name="261"><span class="lineNum">     261 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :            : /**</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * Validates key components of EC context.</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  * NOTE: This function performs integrity checks on all the EC key material, so</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  *      the EC key structure must contain all the private key data.</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  *</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  * If ec_context is NULL, then return false.</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  *</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :  * @param[in]  ec_context  Pointer to EC context to check.</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :  *</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :  * @retval  true   EC key components are valid.</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * @retval  false  EC key components are not valid.</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  *</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  **/</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 : bool libspdm_ec_check_key(const void *ec_context)</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : {</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     /* TBD*/</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :            : /**</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  * Generates EC key and returns EC public key (X, Y).</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  *</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  * This function generates random secret, and computes the public key (X, Y), which is</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :  * returned via parameter public, public_size.</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :  * X is the first half of public with size being public_size / 2,</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :  * Y is the second half of public with size being public_size / 2.</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :  * EC context is updated accordingly.</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :  * If the public buffer is too small to hold the public X, Y, false is returned and</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :  * public_size is set to the required buffer size to obtain the public X, Y.</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :  *</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :  * For P-256, the public_size is 64. first 32-byte is X, second 32-byte is Y.</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  * For P-384, the public_size is 96. first 48-byte is X, second 48-byte is Y.</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  * For P-521, the public_size is 132. first 66-byte is X, second 66-byte is Y.</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  *</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :  * If ec_context is NULL, then return false.</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  * If public_size is NULL, then return false.</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  * If public_size is large enough but public is NULL, then return false.</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  *</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  * @param[in, out]  ec_context      Pointer to the EC context.</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * @param[out]      public_data     Pointer to the buffer to receive generated public X,Y.</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  * @param[in, out]  public_size     On input, the size of public buffer in bytes.</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  *                                On output, the size of data returned in public buffer in bytes.</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  *</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :  * @retval true   EC public X,Y generation succeeded.</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * @retval false  EC public X,Y generation failed.</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * @retval false  public_size is not large enough.</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  *</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  **/</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">        164 : bool libspdm_ec_generate_key(void *ec_context, uint8_t *public_data,</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                              size_t *public_size)</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : {</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     int ret;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     size_t half_size;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     size_t x_size;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     size_t y_size;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>  [<span class="branchCov" title="Branch 0 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 164 times"> + </span>]:<span class="lineCov">        164 :     if (ec_context == NULL || public_size == NULL) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     }</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        164 :     if (public_data == NULL &amp;&amp; *public_size != 0) {</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">        164 :     ctx = ec_context;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">        164 :     ret = mbedtls_ecdh_gen_public(&amp;ctx-&gt;MBEDTLS_PRIVATE(grp),</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                   &amp;ctx-&gt;MBEDTLS_PRIVATE(d),</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                                   &amp;ctx-&gt;MBEDTLS_PRIVATE(Q), libspdm_myrand,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                                   NULL);</a>
+<a name="338"><span class="lineNum">     338 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span>]:<span class="lineCov">        164 :     if (ret != 0) {</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>  [<span class="branchCov" title="Branch 0 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        164 :     switch (mbedtls_ecdh_get_grp_id(ctx)) {</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">        164 :     case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">        164 :         half_size = 32;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">        164 :         break;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         half_size = 48;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         half_size = 66;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     }</a>
+<a name="355"><span class="lineNum">     355 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span>]:<span class="lineCov">        164 :     if (*public_size &lt; half_size * 2) {</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :         *public_size = half_size * 2;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     }</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">        164 :     *public_size = half_size * 2;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">        164 :     libspdm_zero_mem(public_data, *public_size);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">        164 :     x_size = mbedtls_mpi_size(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(X));</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">        164 :     y_size = mbedtls_mpi_size(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(Y));</span></a>
+<a name="364"><span class="lineNum">     364 </span>  [<span class="branchCov" title="Branch 0 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 164 times"> + </span>]:<span class="lineCov">        164 :     LIBSPDM_ASSERT(x_size &lt;= half_size &amp;&amp; y_size &lt;= half_size);</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">        164 :     ret = mbedtls_mpi_write_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(X),</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">        164 :                                    &amp;public_data[0 + half_size - x_size], x_size);</span></a>
+<a name="368"><span class="lineNum">     368 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span>]:<span class="lineCov">        164 :     if (ret != 0) {</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     }</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">        164 :     ret = mbedtls_mpi_write_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(Q).MBEDTLS_PRIVATE(Y),</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">        164 :                                    &amp;public_data[half_size + half_size - y_size],</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                                    y_size);</a>
+<a name="374"><span class="lineNum">     374 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span>]:<span class="lineCov">        164 :     if (ret != 0) {</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     }</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">        164 :     return true;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :            : /**</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  * Computes exchanged common key.</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  *</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * Given peer's public key (X, Y), this function computes the exchanged common key,</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  * based on its own context including value of curve parameter and random secret.</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  * X is the first half of peer_public with size being peer_public_size / 2,</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  * Y is the second half of peer_public with size being peer_public_size / 2.</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :  *</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :  * If ec_context is NULL, then return false.</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :  * If peer_public is NULL, then return false.</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :  * If peer_public_size is 0, then return false.</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  * If key is NULL, then return false.</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  * If key_size is not large enough, then return false.</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  *</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * For P-256, the peer_public_size is 64. first 32-byte is X, second 32-byte is Y. The key_size is 32.</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * For P-384, the peer_public_size is 96. first 48-byte is X, second 48-byte is Y. The key_size is 48.</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  * For P-521, the peer_public_size is 132. first 66-byte is X, second 66-byte is Y. The key_size is 66.</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  *</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * @param[in, out]  ec_context          Pointer to the EC context.</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  * @param[in]       peer_public         Pointer to the peer's public X,Y.</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  * @param[in]       peer_public_size     size of peer's public X,Y in bytes.</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * @param[out]      key                Pointer to the buffer to receive generated key.</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  * @param[in, out]  key_size            On input, the size of key buffer in bytes.</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  *                                    On output, the size of data returned in key buffer in bytes.</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  *</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  * @retval true   EC exchanged key generation succeeded.</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  * @retval false  EC exchanged key generation failed.</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :  * @retval false  key_size is not large enough.</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :  *</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :  **/</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">         74 : bool libspdm_ec_compute_key(void *ec_context, const uint8_t *peer_public,</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                             size_t peer_public_size, uint8_t *key,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                             size_t *key_size)</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : {</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     size_t half_size;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     int ret;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>  [<span class="branchCov" title="Branch 0 was taken 74 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 74 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         74 :     if (ec_context == NULL || peer_public == NULL || key_size == NULL ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 74 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 74 times"> + </span>]
+<a name="420"><span class="lineNum">     420 </span>                :            :         key == NULL) {</a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     }</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (peer_public_size &gt; INT_MAX) {</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     }</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">         74 :     ctx = ec_context;</span></a>
+<a name="429"><span class="lineNum">     429 </span>  [<span class="branchCov" title="Branch 0 was taken 74 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         74 :     switch (mbedtls_ecdh_get_grp_id(ctx)) {</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">         74 :     case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">         74 :         half_size = 32;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">         74 :         break;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         half_size = 48;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :         half_size = 66;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     }</a>
+<a name="442"><span class="lineNum">     442 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (peer_public_size != half_size * 2) {</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     }</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">         74 :     ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(Qp).MBEDTLS_PRIVATE(X),</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                   peer_public, half_size);</a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (ret != 0) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     }</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">         74 :     ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(Qp).MBEDTLS_PRIVATE(Y),</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">         74 :                                   peer_public + half_size, half_size);</span></a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (ret != 0) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     }</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">         74 :     ret = mbedtls_mpi_lset(&amp;ctx-&gt;MBEDTLS_PRIVATE(Qp).MBEDTLS_PRIVATE(Z), 1);</span></a>
+<a name="457"><span class="lineNum">     457 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (ret != 0) {</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">         74 :     ret = mbedtls_ecdh_compute_shared(&amp;ctx-&gt;MBEDTLS_PRIVATE(grp),</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                                       &amp;ctx-&gt;MBEDTLS_PRIVATE(z),</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">         74 :                                       &amp;ctx-&gt;MBEDTLS_PRIVATE(Qp),</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">         74 :                                       &amp;ctx-&gt;MBEDTLS_PRIVATE(d),</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :                                       libspdm_myrand, NULL);</a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (ret != 0) {</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     }</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (mbedtls_mpi_size(&amp;ctx-&gt;MBEDTLS_PRIVATE(z)) &gt; *key_size) {</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     }</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">         74 :     *key_size = ctx-&gt;MBEDTLS_PRIVATE(grp).pbits / 8 +</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">         74 :                 ((ctx-&gt;MBEDTLS_PRIVATE(grp).pbits % 8) != 0);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">         74 :     ret = mbedtls_mpi_write_binary(&amp;ctx-&gt;MBEDTLS_PRIVATE(z), key, *key_size);</span></a>
+<a name="477"><span class="lineNum">     477 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (ret != 0) {</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     }</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">         74 :     return true;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            : }</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :            : /**</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  * Carries out the EC-DSA signature.</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  *</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  * This function carries out the EC-DSA signature.</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  * If the signature buffer is too small to hold the contents of signature, false</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :  * is returned and sig_size is set to the required buffer size to obtain the signature.</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  *</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  * If ec_context is NULL, then return false.</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  * If message_hash is NULL, then return false.</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  * If hash_size need match the hash_nid. hash_nid could be SHA256, SHA384, SHA512, SHA3_256, SHA3_384, SHA3_512.</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * If sig_size is large enough but signature is NULL, then return false.</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  *</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  * For P-256, the sig_size is 64. first 32-byte is R, second 32-byte is S.</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  * For P-384, the sig_size is 96. first 48-byte is R, second 48-byte is S.</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  * For P-521, the sig_size is 132. first 66-byte is R, second 66-byte is S.</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  *</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  * @param[in]       ec_context    Pointer to EC context for signature generation.</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  * @param[in]       hash_nid      hash NID</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :  * @param[in]       message_hash  Pointer to octet message hash to be signed.</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  * @param[in]       hash_size     size of the message hash in bytes.</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  * @param[out]      signature    Pointer to buffer to receive EC-DSA signature.</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  * @param[in, out]  sig_size      On input, the size of signature buffer in bytes.</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :  *                              On output, the size of data returned in signature buffer in bytes.</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :  *</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :  * @retval  true   signature successfully generated in EC-DSA.</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :  * @retval  false  signature generation failed.</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  * @retval  false  sig_size is too small.</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  *</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  **/</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">        123 : bool libspdm_ecdsa_sign(void *ec_context, size_t hash_nid,</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                         const uint8_t *message_hash, size_t hash_size,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                         uint8_t *signature, size_t *sig_size)</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : {</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     int ret;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     mbedtls_mpi bn_r;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     mbedtls_mpi bn_s;</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     size_t r_size;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     size_t s_size;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     size_t half_size;</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>  [<span class="branchCov" title="Branch 0 was taken 123 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if (ec_context == NULL || message_hash == NULL) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     }</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if (signature == NULL) {</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     }</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">        123 :     ctx = ec_context;</span></a>
+<a name="534"><span class="lineNum">     534 </span>  [<span class="branchCov" title="Branch 0 was taken 123 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        123 :     switch (mbedtls_ecdh_get_grp_id(ctx)) {</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">        123 :     case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">        123 :         half_size = 32;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">        123 :         break;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :         half_size = 48;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :         half_size = 66;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     }</a>
+<a name="547"><span class="lineNum">     547 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if (*sig_size &lt; (size_t)(half_size * 2)) {</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :         *sig_size = half_size * 2;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     }</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">        123 :     *sig_size = half_size * 2;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">        123 :     libspdm_zero_mem(signature, *sig_size);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>  [<span class="branchCov" title="Branch 0 was taken 123 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        123 :     switch (hash_nid) {</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">        123 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="556"><span class="lineNum">     556 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :         }</a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">        123 :         break;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="562"><span class="lineNum">     562 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         }</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="568"><span class="lineNum">     568 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :         }</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     }</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">        123 :     mbedtls_mpi_init(&amp;bn_r);</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">        123 :     mbedtls_mpi_init(&amp;bn_s);</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">        123 :     ret = mbedtls_ecdsa_sign(&amp;ctx-&gt;MBEDTLS_PRIVATE(grp), &amp;bn_r, &amp;bn_s,</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">        123 :                              &amp;ctx-&gt;MBEDTLS_PRIVATE(d), message_hash,</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :                              hash_size, libspdm_myrand, NULL);</a>
+<a name="583"><span class="lineNum">     583 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if (ret != 0) {</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     }</a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">        123 :     r_size = mbedtls_mpi_size(&amp;bn_r);</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">        123 :     s_size = mbedtls_mpi_size(&amp;bn_s);</span></a>
+<a name="589"><span class="lineNum">     589 </span>  [<span class="branchCov" title="Branch 0 was taken 123 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     LIBSPDM_ASSERT(r_size &lt;= half_size &amp;&amp; s_size &lt;= half_size);</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">        123 :     ret = mbedtls_mpi_write_binary(</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">        123 :         &amp;bn_r, &amp;signature[0 + half_size - r_size], r_size);</span></a>
+<a name="593"><span class="lineNum">     593 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if (ret != 0) {</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     }</a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">        123 :     ret = mbedtls_mpi_write_binary(</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">        123 :         &amp;bn_s, &amp;signature[half_size + half_size - s_size], s_size);</span></a>
+<a name="600"><span class="lineNum">     600 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 123 times"> + </span>]:<span class="lineCov">        123 :     if (ret != 0) {</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     }</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">        123 :     mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">        123 :     mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">        123 :     return true;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            : }</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :            : /**</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  * Verifies the EC-DSA signature.</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  *</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  * If ec_context is NULL, then return false.</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  * If message_hash is NULL, then return false.</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  * If signature is NULL, then return false.</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :  * If hash_size need match the hash_nid. hash_nid could be SHA256, SHA384, SHA512, SHA3_256, SHA3_384, SHA3_512.</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  *</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  * For P-256, the sig_size is 64. first 32-byte is R, second 32-byte is S.</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :  * For P-384, the sig_size is 96. first 48-byte is R, second 48-byte is S.</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :  * For P-521, the sig_size is 132. first 66-byte is R, second 66-byte is S.</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :  *</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :  * @param[in]  ec_context    Pointer to EC context for signature verification.</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :  * @param[in]  hash_nid      hash NID</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  * @param[in]  message_hash  Pointer to octet message hash to be checked.</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  * @param[in]  hash_size     size of the message hash in bytes.</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * @param[in]  signature    Pointer to EC-DSA signature to be verified.</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  * @param[in]  sig_size      size of signature in bytes.</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  *</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  * @retval  true   Valid signature encoded in EC-DSA.</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  * @retval  false  Invalid signature or invalid EC context.</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  *</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  **/</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">         70 : bool libspdm_ecdsa_verify(void *ec_context, size_t hash_nid,</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                           const uint8_t *message_hash, size_t hash_size,</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :                           const uint8_t *signature, size_t sig_size)</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : {</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :     int ret;</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     mbedtls_mpi bn_r;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :     mbedtls_mpi bn_s;</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     size_t half_size;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>  [<span class="branchCov" title="Branch 0 was taken 70 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 70 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         70 :     if (ec_context == NULL || message_hash == NULL || signature == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 70 times"> + </span>]
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     }</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>  [<span class="branchCov" title="Branch 0 was taken 70 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 70 times"> + </span>]:<span class="lineCov">         70 :     if (sig_size &gt; INT_MAX || sig_size == 0) {</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     }</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">         70 :     ctx = ec_context;</span></a>
+<a name="654"><span class="lineNum">     654 </span>  [<span class="branchCov" title="Branch 0 was taken 70 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         70 :     switch (mbedtls_ecdh_get_grp_id(ctx)) {</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">         70 :     case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">         70 :         half_size = 32;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">         70 :         break;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :         half_size = 48;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :         half_size = 66;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     }</a>
+<a name="667"><span class="lineNum">     667 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 70 times"> + </span>]:<span class="lineCov">         70 :     if (sig_size != (size_t)(half_size * 2)) {</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     }</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>  [<span class="branchCov" title="Branch 0 was taken 70 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         70 :     switch (hash_nid) {</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">         70 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="673"><span class="lineNum">     673 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 70 times"> + </span>]:<span class="lineCov">         70 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         }</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">         70 :         break;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="679"><span class="lineNum">     679 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            :         }</a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="685"><span class="lineNum">     685 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         }</a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :     }</a>
+<a name="693"><span class="lineNum">     693 </span>                :            : </a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">         70 :     mbedtls_mpi_init(&amp;bn_r);</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">         70 :     mbedtls_mpi_init(&amp;bn_s);</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">         70 :     ret = mbedtls_mpi_read_binary(&amp;bn_r, signature, half_size);</span></a>
+<a name="698"><span class="lineNum">     698 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 70 times"> + </span>]:<span class="lineCov">         70 :     if (ret != 0) {</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     }</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">         70 :     ret = mbedtls_mpi_read_binary(&amp;bn_s, signature + half_size, half_size);</span></a>
+<a name="704"><span class="lineNum">     704 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 70 times"> + </span>]:<span class="lineCov">         70 :     if (ret != 0) {</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     }</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">         70 :     ret = mbedtls_ecdsa_verify(&amp;ctx-&gt;MBEDTLS_PRIVATE(grp), message_hash,</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">         70 :                                hash_size, &amp;ctx-&gt;MBEDTLS_PRIVATE(Q),</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :                                &amp;bn_r, &amp;bn_s);</a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">         70 :     mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">         70 :     mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            : </a>
+<a name="716"><span class="lineNum">     716 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 55 times"> + </span>]:<span class="lineCov">         70 :     if (ret != 0) {</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">         15 :         return false;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     }</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : </a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">         55 :     return true;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            : }</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="724"><span class="lineNum">     724 </span>                :            : /**</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :  * Carries out the EC-DSA signature with caller input random function. This API can be used for FIPS test.</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :  *</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :  * @param[in]       ec_context    Pointer to EC context for signature generation.</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :  * @param[in]       hash_nid      hash NID</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :  * @param[in]       message_hash  Pointer to octet message hash to be signed.</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :  * @param[in]       hash_size     Size of the message hash in bytes.</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :  * @param[out]      signature     Pointer to buffer to receive EC-DSA signature.</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  * @param[in, out]  sig_size      On input, the size of signature buffer in bytes.</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  *                                On output, the size of data returned in signature buffer in bytes.</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  * @param[in]       random_func   random number function</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :  *</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :  * @retval  true   signature successfully generated in EC-DSA.</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :  * @retval  false  signature generation failed.</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :  * @retval  false  sig_size is too small.</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  **/</a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 : bool libspdm_ecdsa_sign_ex(void *ec_context, size_t hash_nid,</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                            const uint8_t *message_hash, size_t hash_size,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :                            uint8_t *signature, size_t *sig_size,</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                            int (*random_func)(void *, unsigned char *, size_t))</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : {</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     int ret;</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     mbedtls_ecdh_context *ctx;</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     mbedtls_mpi bn_r;</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     mbedtls_mpi bn_s;</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     size_t r_size;</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     size_t s_size;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     size_t half_size;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ec_context == NULL || message_hash == NULL) {</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     }</a>
+<a name="756"><span class="lineNum">     756 </span>                :            : </a>
+<a name="757"><span class="lineNum">     757 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (signature == NULL) {</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     }</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     ctx = ec_context;</span></a>
+<a name="762"><span class="lineNum">     762 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (mbedtls_ecdh_get_grp_id(ctx)) {</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :     case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :         half_size = 32;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :         break;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineNoCov">          0 :         half_size = 48;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineNoCov">          0 :     case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineNoCov">          0 :         half_size = 66;</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     }</a>
+<a name="775"><span class="lineNum">     775 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (*sig_size &lt; (size_t)(half_size * 2)) {</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 :         *sig_size = half_size * 2;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :     }</a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     *sig_size = half_size * 2;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(signature, *sig_size);</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (hash_nid) {</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :         }</a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :         break;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="790"><span class="lineNum">     790 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :         }</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            : </a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="796"><span class="lineNum">     796 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         }</a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     }</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     mbedtls_mpi_init(&amp;bn_r);</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :     mbedtls_mpi_init(&amp;bn_s);</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     /*retrieve random number*/</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          1 :     ret = mbedtls_ecdsa_sign(&amp;ctx-&gt;MBEDTLS_PRIVATE(grp), &amp;bn_r, &amp;bn_s,</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :                              &amp;ctx-&gt;MBEDTLS_PRIVATE(d), message_hash,</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                              hash_size, random_func, NULL);</a>
+<a name="812"><span class="lineNum">     812 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     }</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : </a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :     r_size = mbedtls_mpi_size(&amp;bn_r);</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :     s_size = mbedtls_mpi_size(&amp;bn_s);</span></a>
+<a name="818"><span class="lineNum">     818 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(r_size &lt;= half_size &amp;&amp; s_size &lt;= half_size);</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            : </a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     ret = mbedtls_mpi_write_binary(</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :         &amp;bn_r, &amp;signature[0 + half_size - r_size], r_size);</span></a>
+<a name="822"><span class="lineNum">     822 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     }</a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :     ret = mbedtls_mpi_write_binary(</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :         &amp;bn_s, &amp;signature[half_size + half_size - s_size], s_size);</span></a>
+<a name="829"><span class="lineNum">     829 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     }</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : </a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :     mbedtls_mpi_free(&amp;bn_r);</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :     mbedtls_mpi_free(&amp;bn_s);</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            : </a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :     return true;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            : }</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : #endif/*LIBSPDM_FIPS_MODE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-b.html
new file mode 100644
index 00000000000..282951f8643
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-b.html
@@ -0,0 +1,155 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/pk</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">754</td>
+            <td class="headerCovTableEntry">1484</td>
+            <td class="headerCovTableEntryLo">50.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">66.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">311</td>
+            <td class="headerCovTableEntry">846</td>
+            <td class="headerCovTableEntryLo">36.8 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_ext.c.gcov.html">rsa_ext.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=18 height=10 alt="18.3%"><img src="../../../snow.png" width=82 height=10 alt="18.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">18.3&nbsp;%</td>
+      <td class="coverNumLo">35 / 191</td>
+      <td class="coverPerLo">42.9&nbsp;%</td>
+      <td class="coverNumLo">3 / 7</td>
+      <td class="coverPerLo">15.3&nbsp;%</td>
+      <td class="coverNumLo">17 / 111</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_basic.c.gcov.html">rsa_basic.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=43 height=10 alt="43.0%"><img src="../../../snow.png" width=57 height=10 alt="43.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">61 / 142</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">30 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="dh.c.gcov.html">dh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=46 height=10 alt="46.2%"><img src="../../../snow.png" width=54 height=10 alt="46.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 106</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">36.2&nbsp;%</td>
+      <td class="coverNumLo">21 / 58</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ec.c.gcov.html">ec.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=48 height=10 alt="48.3%"><img src="../../../snow.png" width=52 height=10 alt="48.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.3&nbsp;%</td>
+      <td class="coverNumLo">181 / 375</td>
+      <td class="coverPerMed">81.8&nbsp;%</td>
+      <td class="coverNumMed">9 / 11</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">75 / 206</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509.c.gcov.html">x509.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=64 height=10 alt="63.9%"><img src="../../../snow.png" width=36 height=10 alt="63.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">63.9&nbsp;%</td>
+      <td class="coverNumLo">428 / 670</td>
+      <td class="coverPerLo">63.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 38</td>
+      <td class="coverPerLo">44.8&nbsp;%</td>
+      <td class="coverNumLo">168 / 375</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-f.html
new file mode 100644
index 00000000000..dc4dffcf63d
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-f.html
@@ -0,0 +1,155 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/pk</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">754</td>
+            <td class="headerCovTableEntry">1484</td>
+            <td class="headerCovTableEntryLo">50.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">66.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">311</td>
+            <td class="headerCovTableEntry">846</td>
+            <td class="headerCovTableEntryLo">36.8 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_ext.c.gcov.html">rsa_ext.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=18 height=10 alt="18.3%"><img src="../../../snow.png" width=82 height=10 alt="18.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">18.3&nbsp;%</td>
+      <td class="coverNumLo">35 / 191</td>
+      <td class="coverPerLo">42.9&nbsp;%</td>
+      <td class="coverNumLo">3 / 7</td>
+      <td class="coverPerLo">15.3&nbsp;%</td>
+      <td class="coverNumLo">17 / 111</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509.c.gcov.html">x509.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=64 height=10 alt="63.9%"><img src="../../../snow.png" width=36 height=10 alt="63.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">63.9&nbsp;%</td>
+      <td class="coverNumLo">428 / 670</td>
+      <td class="coverPerLo">63.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 38</td>
+      <td class="coverPerLo">44.8&nbsp;%</td>
+      <td class="coverNumLo">168 / 375</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="dh.c.gcov.html">dh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=46 height=10 alt="46.2%"><img src="../../../snow.png" width=54 height=10 alt="46.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 106</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">36.2&nbsp;%</td>
+      <td class="coverNumLo">21 / 58</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ec.c.gcov.html">ec.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=48 height=10 alt="48.3%"><img src="../../../snow.png" width=52 height=10 alt="48.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.3&nbsp;%</td>
+      <td class="coverNumLo">181 / 375</td>
+      <td class="coverPerMed">81.8&nbsp;%</td>
+      <td class="coverNumMed">9 / 11</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">75 / 206</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_basic.c.gcov.html">rsa_basic.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=43 height=10 alt="43.0%"><img src="../../../snow.png" width=57 height=10 alt="43.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">61 / 142</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">30 / 96</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-l.html
new file mode 100644
index 00000000000..04bcaae26a0
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/index-sort-l.html
@@ -0,0 +1,155 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/pk</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">754</td>
+            <td class="headerCovTableEntry">1484</td>
+            <td class="headerCovTableEntryLo">50.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">66.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">311</td>
+            <td class="headerCovTableEntry">846</td>
+            <td class="headerCovTableEntryLo">36.8 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_ext.c.gcov.html">rsa_ext.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=18 height=10 alt="18.3%"><img src="../../../snow.png" width=82 height=10 alt="18.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">18.3&nbsp;%</td>
+      <td class="coverNumLo">35 / 191</td>
+      <td class="coverPerLo">42.9&nbsp;%</td>
+      <td class="coverNumLo">3 / 7</td>
+      <td class="coverPerLo">15.3&nbsp;%</td>
+      <td class="coverNumLo">17 / 111</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_basic.c.gcov.html">rsa_basic.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=43 height=10 alt="43.0%"><img src="../../../snow.png" width=57 height=10 alt="43.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">61 / 142</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">30 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="dh.c.gcov.html">dh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=46 height=10 alt="46.2%"><img src="../../../snow.png" width=54 height=10 alt="46.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 106</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">36.2&nbsp;%</td>
+      <td class="coverNumLo">21 / 58</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ec.c.gcov.html">ec.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=48 height=10 alt="48.3%"><img src="../../../snow.png" width=52 height=10 alt="48.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.3&nbsp;%</td>
+      <td class="coverNumLo">181 / 375</td>
+      <td class="coverPerMed">81.8&nbsp;%</td>
+      <td class="coverNumMed">9 / 11</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">75 / 206</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509.c.gcov.html">x509.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=64 height=10 alt="63.9%"><img src="../../../snow.png" width=36 height=10 alt="63.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">63.9&nbsp;%</td>
+      <td class="coverNumLo">428 / 670</td>
+      <td class="coverPerLo">63.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 38</td>
+      <td class="coverPerLo">44.8&nbsp;%</td>
+      <td class="coverNumLo">168 / 375</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/index.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/index.html
new file mode 100644
index 00000000000..a5be07006f6
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/index.html
@@ -0,0 +1,155 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/pk</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">754</td>
+            <td class="headerCovTableEntry">1484</td>
+            <td class="headerCovTableEntryLo">50.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">66.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">311</td>
+            <td class="headerCovTableEntry">846</td>
+            <td class="headerCovTableEntryLo">36.8 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="dh.c.gcov.html">dh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=46 height=10 alt="46.2%"><img src="../../../snow.png" width=54 height=10 alt="46.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">46.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 106</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">36.2&nbsp;%</td>
+      <td class="coverNumLo">21 / 58</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ec.c.gcov.html">ec.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=48 height=10 alt="48.3%"><img src="../../../snow.png" width=52 height=10 alt="48.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.3&nbsp;%</td>
+      <td class="coverNumLo">181 / 375</td>
+      <td class="coverPerMed">81.8&nbsp;%</td>
+      <td class="coverNumMed">9 / 11</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">75 / 206</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_basic.c.gcov.html">rsa_basic.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=43 height=10 alt="43.0%"><img src="../../../snow.png" width=57 height=10 alt="43.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">61 / 142</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+      <td class="coverPerLo">31.2&nbsp;%</td>
+      <td class="coverNumLo">30 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_ext.c.gcov.html">rsa_ext.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=18 height=10 alt="18.3%"><img src="../../../snow.png" width=82 height=10 alt="18.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">18.3&nbsp;%</td>
+      <td class="coverNumLo">35 / 191</td>
+      <td class="coverPerLo">42.9&nbsp;%</td>
+      <td class="coverNumLo">3 / 7</td>
+      <td class="coverPerLo">15.3&nbsp;%</td>
+      <td class="coverNumLo">17 / 111</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509.c.gcov.html">x509.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=64 height=10 alt="63.9%"><img src="../../../snow.png" width=36 height=10 alt="63.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">63.9&nbsp;%</td>
+      <td class="coverNumLo">428 / 670</td>
+      <td class="coverPerLo">63.2&nbsp;%</td>
+      <td class="coverNumLo">24 / 38</td>
+      <td class="coverPerLo">44.8&nbsp;%</td>
+      <td class="coverNumLo">168 / 375</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.func-sort-c.html
new file mode 100644
index 00000000000..d244b86884e
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.func-sort-c.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/rsa_basic.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - rsa_basic.c<span style="font-size: 80%;"> (<a href="rsa_basic.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">96</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="rsa_basic.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#246">libspdm_rsa_pss_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#331">libspdm_rsa_pss_verify_fips</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#77">libspdm_rsa_set_key</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#159">libspdm_rsa_pkcs1_verify_with_nid</a></td>
+              <td class="coverFnHi">22</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#49">libspdm_rsa_free</a></td>
+              <td class="coverFnHi">78</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#29">libspdm_rsa_new</a></td>
+              <td class="coverFnHi">91</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.func.html
new file mode 100644
index 00000000000..71e8b4d2978
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.func.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/rsa_basic.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - rsa_basic.c<span style="font-size: 80%;"> (<a href="rsa_basic.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">96</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="rsa_basic.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#49">libspdm_rsa_free</a></td>
+              <td class="coverFnHi">78</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#29">libspdm_rsa_new</a></td>
+              <td class="coverFnHi">91</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#159">libspdm_rsa_pkcs1_verify_with_nid</a></td>
+              <td class="coverFnHi">22</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#246">libspdm_rsa_pss_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#331">libspdm_rsa_pss_verify_fips</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_basic.c.gcov.html#77">libspdm_rsa_set_key</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.gcov.html
new file mode 100644
index 00000000000..6d0f37e7510
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_basic.c.gcov.html
@@ -0,0 +1,492 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/rsa_basic.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - rsa_basic.c<span style="font-size: 80%;"> (source / <a href="rsa_basic.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">61</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">96</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * RSA Asymmetric Cipher Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * This file implements following APIs which provide basic capabilities for RSA:</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * 1) libspdm_rsa_new</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * 2) libspdm_rsa_free</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * 3) libspdm_rsa_set_key</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * 4) rsa_pkcs1_verify</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * RFC 8017 - PKCS #1: RSA Cryptography Specifications version 2.2</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  **/</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;mbedtls/rsa.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : /**</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * Allocates and initializes one RSA context for subsequent use.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @return  Pointer to the RSA context that has been initialized.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *         If the allocations fails, libspdm_rsa_new() returns NULL.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  **/</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         91 : void *libspdm_rsa_new(void)</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     void *rsa_context;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">         91 :     rsa_context = allocate_zero_pool(sizeof(mbedtls_rsa_context));</span></a>
+<a name="36"><span class="lineNum">      36 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :     if (rsa_context == NULL) {</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :         return rsa_context;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     }</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">         91 :     mbedtls_rsa_init(rsa_context);</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">         91 :     return rsa_context;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : }</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /**</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * Release the specified RSA context.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  *</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * @param[in]  rsa_context  Pointer to the RSA context to be released.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  *</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  **/</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         78 : void libspdm_rsa_free(void *rsa_context)</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : {</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">         78 :     mbedtls_rsa_free(rsa_context);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">         78 :     free_pool(rsa_context);</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">         78 : }</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : /**</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * Sets the tag-designated key component into the established RSA context.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  *</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * This function sets the tag-designated RSA key component into the established</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * RSA context from the user-specified non-negative integer (octet string format</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * represented in RSA PKCS#1).</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * If big_number is NULL, then the specified key component in RSA context is cleared.</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  *</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * @param[in, out]  rsa_context  Pointer to RSA context being set.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * @param[in]       key_tag      tag of RSA key component being set.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * @param[in]       big_number   Pointer to octet integer buffer.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  *                             If NULL, then the specified key component in RSA</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  *                             context is cleared.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * @param[in]       bn_size      size of big number buffer in bytes.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  *                             If big_number is NULL, then it is ignored.</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  *</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * @retval  true   RSA key component was set successfully.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * @retval  false  Invalid RSA key component tag.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  **/</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          6 : bool libspdm_rsa_set_key(void *rsa_context, const libspdm_rsa_key_tag_t key_tag,</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                          const uint8_t *big_number, size_t bn_size)</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     mbedtls_rsa_context *rsa_key;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     int ret;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     mbedtls_mpi value;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     /* Check input parameters.*/</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (rsa_context == NULL || bn_size &gt; INT_MAX) {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          6 :     mbedtls_mpi_init(&amp;value);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          6 :     rsa_key = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     /* if big_number is Null clear*/</a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     if (big_number) {</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          6 :         ret = mbedtls_mpi_read_binary(&amp;value, big_number, bn_size);</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (ret != 0) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :             mbedtls_mpi_free(&amp;value);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     switch (key_tag) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          2 :     case LIBSPDM_RSA_KEY_N:</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          2 :         ret = mbedtls_rsa_import(rsa_key, &amp;value, NULL, NULL, NULL,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                  NULL);</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          2 :     case LIBSPDM_RSA_KEY_E:</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          2 :         ret = mbedtls_rsa_import(rsa_key, NULL, NULL, NULL, NULL,</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                  &amp;value);</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          2 :     case LIBSPDM_RSA_KEY_D:</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          2 :         ret = mbedtls_rsa_import(rsa_key, NULL, NULL, NULL, &amp;value,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                  NULL);</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_Q:</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_import(rsa_key, NULL, NULL, &amp;value, NULL,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                  NULL);</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_P:</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_import(rsa_key, NULL, &amp;value, NULL, NULL,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                  NULL);</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_DP:</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     case LIBSPDM_RSA_KEY_DQ:</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     case LIBSPDM_RSA_KEY_Q_INV:</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     default:</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         ret = -1;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          6 :     mbedtls_mpi_free(&amp;value);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          6 :     return ret == 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : #if LIBSPDM_RSA_SSA_SUPPORT</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : /**</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  * Verifies the RSA-SSA signature with EMSA-PKCS1-v1_5 encoding scheme defined in</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  * RSA PKCS#1.</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  *</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * If message_hash is NULL, then return false.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * If signature is NULL, then return false.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * If hash_size need match the hash_nid. hash_nid could be SHA256, SHA384, SHA512, SHA3_256, SHA3_384, SHA3_512.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  *</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * @param[in]  rsa_context   Pointer to RSA context for signature verification.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * @param[in]  hash_nid      hash NID</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * @param[in]  message_hash  Pointer to octet message hash to be checked.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * @param[in]  hash_size     size of the message hash in bytes.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * @param[in]  signature    Pointer to RSA PKCS1-v1_5 signature to be verified.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * @param[in]  sig_size      size of signature in bytes.</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  *</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * @retval  true   Valid signature encoded in PKCS1-v1_5.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * @retval  false  Invalid signature or invalid RSA context.</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  *</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  **/</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">         22 : bool libspdm_rsa_pkcs1_verify_with_nid(void *rsa_context, size_t hash_nid,</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                        const uint8_t *message_hash,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                        size_t hash_size, const uint8_t *signature,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                                        size_t sig_size)</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : {</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     int ret;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     mbedtls_md_type_t md_alg;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     mbedtls_rsa_context *rsa_key;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>  [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         22 :     if (rsa_context == NULL || message_hash == NULL || signature == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 22 times"> + </span>]
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>  [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (sig_size &gt; INT_MAX || sig_size == 0) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">         22 :     rsa_key = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (mbedtls_rsa_complete(rsa_key) != 0) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>  [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         22 :     switch (hash_nid) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">         22 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">         22 :         md_alg = MBEDTLS_MD_SHA256;</span></a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         }</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">         22 :         break;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA384;</span></a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         }</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA512;</span></a>
+<a name="200"><span class="lineNum">     200 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         }</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (mbedtls_rsa_get_len(rsa_context) != sig_size) {</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     }</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">         22 :     mbedtls_rsa_set_padding(rsa_context, MBEDTLS_RSA_PKCS_V15, md_alg);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         22 :     ret = mbedtls_rsa_pkcs1_verify(rsa_context, md_alg,</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                    (uint32_t)hash_size, message_hash,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                    signature);</a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         22 :     if (ret != 0) {</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          7 :         return false;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">         15 :     return true;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : #endif /* LIBSPDM_RSA_SSA_SUPPORT */</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :            : #if LIBSPDM_RSA_PSS_SUPPORT</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : /**</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  * Verifies the RSA-SSA signature with EMSA-PSS encoding scheme defined in</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  * RSA PKCS#1 v2.2.</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  *</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  * The salt length is same as digest length.</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  *</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :  * If message_hash is NULL, then return false.</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  * If signature is NULL, then return false.</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  * If hash_size need match the hash_nid. nid could be SHA256, SHA384, SHA512, SHA3_256, SHA3_384, SHA3_512.</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  *</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  * @param[in]  rsa_context   Pointer to RSA context for signature verification.</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  * @param[in]  hash_nid      hash NID</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * @param[in]  message_hash  Pointer to octet message hash to be checked.</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * @param[in]  hash_size     size of the message hash in bytes.</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  * @param[in]  signature    Pointer to RSA-SSA PSS signature to be verified.</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * @param[in]  sig_size      size of signature in bytes.</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  *</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * @retval  true   Valid signature encoded in RSA-SSA PSS.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  * @retval  false  Invalid signature or invalid RSA context.</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  *</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  **/</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 : bool libspdm_rsa_pss_verify(void *rsa_context, size_t hash_nid,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                             const uint8_t *message_hash, size_t hash_size,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                             const uint8_t *signature, size_t sig_size)</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : {</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     int ret;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     mbedtls_md_type_t md_alg;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     mbedtls_rsa_context *rsa_key;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (rsa_context == NULL || message_hash == NULL || signature == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sig_size &gt; INT_MAX || sig_size == 0) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     }</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :     rsa_key = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="265"><span class="lineNum">     265 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_complete(rsa_key) != 0) {</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (hash_nid) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA256;</span></a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         }</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA384;</span></a>
+<a name="279"><span class="lineNum">     279 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         }</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA512;</span></a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         }</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     }</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_get_len(rsa_context) != sig_size) {</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     }</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_set_padding(rsa_context, MBEDTLS_RSA_PKCS_V21, md_alg);</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_rsa_rsassa_pss_verify(rsa_context, md_alg,</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                                         (uint32_t)hash_size, message_hash,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                         signature);</a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     }</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : /**</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * Verifies the RSA-SSA signature with EMSA-PSS encoding scheme defined in</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * RSA PKCS#1 v2.2 for FIPS test.</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  *</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * The salt length is zero.</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  *</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :  * If message_hash is NULL, then return false.</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  * If signature is NULL, then return false.</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  * If hash_size need match the hash_nid. nid could be SHA256, SHA384, SHA512, SHA3_256, SHA3_384, SHA3_512.</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  *</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * @param[in]  rsa_context   Pointer to RSA context for signature verification.</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  * @param[in]  hash_nid      hash NID</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  * @param[in]  message_hash  Pointer to octet message hash to be checked.</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  * @param[in]  hash_size     size of the message hash in bytes.</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :  * @param[in]  signature    Pointer to RSA-SSA PSS signature to be verified.</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  * @param[in]  sig_size      size of signature in bytes.</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  *</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  * @retval  true   Valid signature encoded in RSA-SSA PSS.</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  * @retval  false  Invalid signature or invalid RSA context.</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  *</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  **/</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 : bool libspdm_rsa_pss_verify_fips(void *rsa_context, size_t hash_nid,</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                  const uint8_t *message_hash, size_t hash_size,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                  const uint8_t *signature, size_t sig_size)</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : {</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     int ret;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     mbedtls_md_type_t md_alg;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     mbedtls_rsa_context *rsa_key;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     mbedtls_md_type_t mgf1_hash_id;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          1 :     if (rsa_context == NULL || message_hash == NULL || signature == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span>]
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     }</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (sig_size &gt; INT_MAX || sig_size == 0) {</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     }</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     rsa_key = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="351"><span class="lineNum">     351 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (mbedtls_rsa_complete(rsa_key) != 0) {</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     }</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (hash_nid) {</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :         md_alg = MBEDTLS_MD_SHA256;</span></a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         }</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :         break;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA384;</span></a>
+<a name="365"><span class="lineNum">     365 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         }</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA512;</span></a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         }</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (mbedtls_rsa_get_len(rsa_context) != sig_size) {</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     }</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     mbedtls_rsa_set_padding(rsa_context, MBEDTLS_RSA_PKCS_V21, md_alg);</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          2 :     mgf1_hash_id = (rsa_key-&gt;MBEDTLS_PRIVATE(hash_id) != MBEDTLS_MD_NONE) ?</span></a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :                    (mbedtls_md_type_t) rsa_key-&gt;MBEDTLS_PRIVATE(hash_id) : md_alg;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     /*salt len is 0*/</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     ret = mbedtls_rsa_rsassa_pss_verify_ext(rsa_context, md_alg,</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :                                             (uint32_t)hash_size, message_hash,</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                                             mgf1_hash_id,</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :                                             0,</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                                             signature);</a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     }</a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     return true;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            : }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : #endif /*LIBSPDM_FIPS_MODE*/</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            : #endif /* LIBSPDM_RSA_PSS_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.func-sort-c.html
new file mode 100644
index 00000000000..ca189f78268
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.func-sort-c.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/rsa_ext.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - rsa_ext.c<span style="font-size: 80%;"> (<a href="rsa_ext.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryLo">18.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">42.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntryLo">15.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="rsa_ext.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#228">libspdm_rsa_check_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#157">libspdm_rsa_generate_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#47">libspdm_rsa_get_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#366">libspdm_rsa_pss_sign</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#480">libspdm_rsa_pss_sign_fips</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#434">libspdm_myrand_rsapss_fips</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#273">libspdm_rsa_pkcs1_sign_with_nid</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.func.html
new file mode 100644
index 00000000000..d82a459bc08
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/rsa_ext.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - rsa_ext.c<span style="font-size: 80%;"> (<a href="rsa_ext.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryLo">18.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">42.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntryLo">15.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="rsa_ext.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#434">libspdm_myrand_rsapss_fips</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#228">libspdm_rsa_check_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#157">libspdm_rsa_generate_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#47">libspdm_rsa_get_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#273">libspdm_rsa_pkcs1_sign_with_nid</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#366">libspdm_rsa_pss_sign</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_ext.c.gcov.html#480">libspdm_rsa_pss_sign_fips</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.gcov.html
new file mode 100644
index 00000000000..473617f5ca4
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/rsa_ext.c.gcov.html
@@ -0,0 +1,635 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/rsa_ext.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - rsa_ext.c<span style="font-size: 80%;"> (source / <a href="rsa_ext.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryLo">18.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">42.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">111</td>
+            <td class="headerCovTableEntryLo">15.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * RSA Asymmetric Cipher Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * This file implements following APIs which provide more capabilities for RSA:</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * 1) libspdm_rsa_get_key</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * 2) libspdm_rsa_generate_key</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * 3) libspdm_rsa_check_key</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * 4) rsa_pkcs1_sign</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * RFC 8017 - PKCS #1: RSA Cryptography Specifications version 2.2</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  **/</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &lt;mbedtls/rsa.h&gt;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : /**</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * Gets the tag-designated RSA key component from the established RSA context.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * This function retrieves the tag-designated RSA key component from the</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * established RSA context as a non-negative integer (octet string format</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * represented in RSA PKCS#1).</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * If specified key component has not been set or has been cleared, then returned</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * bn_size is set to 0.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * If the big_number buffer is too small to hold the contents of the key, false</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * is returned and bn_size is set to the required buffer size to obtain the key.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * If bn_size is NULL, then return false.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * If bn_size is large enough but big_number is NULL, then return false.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @param[in, out]  rsa_context  Pointer to RSA context being set.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * @param[in]       key_tag      tag of RSA key component being set.</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * @param[out]      big_number   Pointer to octet integer buffer.</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * @param[in, out]  bn_size      On input, the size of big number buffer in bytes.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  *                             On output, the size of data returned in big number buffer in bytes.</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  *</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * @retval  true   RSA key component was retrieved successfully.</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * @retval  false  Invalid RSA key component tag.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * @retval  false  bn_size is too small.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  *</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  **/</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 : bool libspdm_rsa_get_key(void *rsa_context, const libspdm_rsa_key_tag_t key_tag,</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :                          uint8_t *big_number, size_t *bn_size)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : {</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     mbedtls_rsa_context *rsa_key;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     int ret;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     mbedtls_mpi value;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     size_t size;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     /* Check input parameters.*/</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rsa_context == NULL || *bn_size &gt; INT_MAX) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     /* Init mbedtls_mpi*/</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;value);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :     size = *bn_size;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :     *bn_size = 0;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :     rsa_key = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (key_tag) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_N:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_export(rsa_key, &amp;value, NULL, NULL, NULL,</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                                  NULL);</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_E:</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_export(rsa_key, NULL, NULL, NULL, NULL,</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                                  &amp;value);</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_D:</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_export(rsa_key, NULL, NULL, NULL, &amp;value,</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                  NULL);</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_Q:</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_export(rsa_key, NULL, NULL, &amp;value, NULL,</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                  NULL);</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_P:</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_export(rsa_key, NULL, &amp;value, NULL, NULL,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                                  NULL);</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_RSA_KEY_DP:</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     case LIBSPDM_RSA_KEY_DQ:</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     case LIBSPDM_RSA_KEY_Q_INV:</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     default:</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         ret = -1;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!mbedtls_mpi_size(&amp;value)) {</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         ret = 0;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         goto end;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :     *bn_size = size;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         size = mbedtls_mpi_size(&amp;value);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     }</a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (size == 0) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         goto end;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*bn_size &lt; size) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         *bn_size = size;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         goto end;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (big_number == NULL) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         ret = 0;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         *bn_size = size;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         goto end;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (big_number != NULL &amp;&amp; ret == 0) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_mpi_write_binary(&amp;value, big_number, size);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         *bn_size = size;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 : end:</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;value);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :     return ret == 0;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            : /**</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  * Generates RSA key components.</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  *</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  * This function generates RSA key components. It takes RSA public exponent E and</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * length in bits of RSA modulus N as input, and generates all key components.</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * If public_exponent is NULL, the default RSA public exponent (0x10001) will be used.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  *</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  *</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * @param[in, out]  rsa_context           Pointer to RSA context being set.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * @param[in]       modulus_length        length of RSA modulus N in bits.</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * @param[in]       public_exponent       Pointer to RSA public exponent.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * @param[in]       public_exponent_size   size of RSA public exponent buffer in bytes.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  *</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * @retval  true   RSA key component was generated successfully.</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  * @retval  false  Invalid RSA key component tag.</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  *</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  **/</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 : bool libspdm_rsa_generate_key(void *rsa_context, size_t modulus_length,</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                               const uint8_t *public_exponent,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                               size_t public_exponent_size)</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : {</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :     int32_t ret = 0;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     mbedtls_rsa_context *rsa;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     uint32_t e;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     /* Check input parameters.*/</a>
+<a name="169"><span class="lineNum">     169 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (rsa_context == NULL || modulus_length &gt; INT_MAX ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="170"><span class="lineNum">     170 </span>                :            :         public_exponent_size &gt; INT_MAX) {</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :     rsa = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (public_exponent == NULL) {</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         e = 0x10001;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     } else {</a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (public_exponent_size == 0) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         switch (public_exponent_size) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 4 was not executed"> # </span>]
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         case 1:</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :             e = public_exponent[0];</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         case 2:</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :             e = public_exponent[0] &lt;&lt; 8 | public_exponent[1];</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         case 3:</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :             e = public_exponent[0] &lt;&lt; 16 | public_exponent[1] &lt;&lt; 8 |</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :                 public_exponent[2];</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :         case 4:</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :             e = public_exponent[0] &lt;&lt; 24 | public_exponent[1] &lt;&lt; 16 |</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :                 public_exponent[2] &lt;&lt; 8 | public_exponent[3];</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_gen_key(rsa, libspdm_myrand, NULL,</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                                   (uint32_t)modulus_length, e);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     return ret == 0;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :            : /**</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * Validates key components of RSA context.</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * NOTE: This function performs integrity checks on all the RSA key material, so</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  *      the RSA key structure must contain all the private key data.</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  *</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  * This function validates key components of RSA context in following aspects:</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * - Whether p is a prime</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * - Whether q is a prime</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  * - Whether n = p * q</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  * - Whether d*e = 1  mod lcm(p-1,q-1)</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  *</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :  *</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  * @param[in]  rsa_context  Pointer to RSA context to check.</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  *</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  * @retval  true   RSA key components are valid.</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  * @retval  false  RSA key components are not valid.</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  *</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  **/</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 : bool libspdm_rsa_check_key(void *rsa_context)</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : {</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     int ret;</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rsa_context == NULL) {</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     }</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_rsa_complete(rsa_context);</span></a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_check_privkey(rsa_context);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :     return ret == 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :            : #if LIBSPDM_RSA_SSA_SUPPORT</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : /**</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  * Carries out the RSA-SSA signature generation with EMSA-PKCS1-v1_5 encoding scheme.</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  *</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  * This function carries out the RSA-SSA signature generation with EMSA-PKCS1-v1_5 encoding scheme defined in</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  * RSA PKCS#1.</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * If the signature buffer is too small to hold the contents of signature, false</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * is returned and sig_size is set to the required buffer size to obtain the signature.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  *</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  * If message_hash is NULL, then return false.</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * If hash_size need match the hash_nid. hash_nid could be SHA256, SHA384, SHA512, SHA3_256, SHA3_384, SHA3_512.</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  * If sig_size is large enough but signature is NULL, then return false.</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  *</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :  * @param[in]      rsa_context   Pointer to RSA context for signature generation.</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :  * @param[in]      hash_nid      hash NID</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  * @param[in]      message_hash  Pointer to octet message hash to be signed.</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  * @param[in]      hash_size     size of the message hash in bytes.</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  * @param[out]     signature    Pointer to buffer to receive RSA PKCS1-v1_5 signature.</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  * @param[in, out] sig_size      On input, the size of signature buffer in bytes.</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  *                             On output, the size of data returned in signature buffer in bytes.</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  *</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * @retval  true   signature successfully generated in PKCS1-v1_5.</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  * @retval  false  signature generation failed.</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  * @retval  false  sig_size is too small.</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  * @retval  false  This interface is not supported.</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  *</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  **/</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">         26 : bool libspdm_rsa_pkcs1_sign_with_nid(void *rsa_context, size_t hash_nid,</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                      const uint8_t *message_hash,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                      size_t hash_size, uint8_t *signature,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                      size_t *sig_size)</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : {</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     int ret;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     mbedtls_md_type_t md_alg;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     mbedtls_rsa_context *rsa_key;</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>  [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (rsa_context == NULL || message_hash == NULL) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">         26 :     rsa_key = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (mbedtls_rsa_complete(rsa_key) != 0) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>  [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         26 :     switch (hash_nid) {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">         26 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">         26 :         md_alg = MBEDTLS_MD_SHA256;</span></a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         }</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">         26 :         break;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA384;</span></a>
+<a name="303"><span class="lineNum">     303 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         }</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA512;</span></a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         }</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (mbedtls_rsa_get_len(rsa_context) &gt; *sig_size) {</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         *sig_size = mbedtls_rsa_get_len(rsa_context);</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">         26 :     mbedtls_rsa_set_padding(rsa_context, MBEDTLS_RSA_PKCS_V15, md_alg);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">         26 :     ret = mbedtls_rsa_pkcs1_sign(rsa_context, libspdm_myrand, NULL,</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                                  md_alg,</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                                  (uint32_t)hash_size, message_hash,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                                  signature);</a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (ret != 0) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">         26 :     *sig_size = mbedtls_rsa_get_len(rsa_context);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">         26 :     return true;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : }</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : #endif /* LIBSPDM_RSA_SSA_SUPPORT */</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :            : #if LIBSPDM_RSA_PSS_SUPPORT</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : /**</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * Carries out the RSA-SSA signature generation with EMSA-PSS encoding scheme.</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  *</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  * This function carries out the RSA-SSA signature generation with EMSA-PSS encoding scheme defined in</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  * RSA PKCS#1 v2.2.</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  *</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  * The salt length is same as digest length.</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  *</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  * If the signature buffer is too small to hold the contents of signature, false</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * is returned and sig_size is set to the required buffer size to obtain the signature.</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  *</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  * If message_hash is NULL, then return false.</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  * If hash_size need match the hash_nid. nid could be SHA256, SHA384, SHA512, SHA3_256, SHA3_384, SHA3_512.</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  * If sig_size is large enough but signature is NULL, then return false.</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  *</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  * @param[in]       rsa_context   Pointer to RSA context for signature generation.</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  * @param[in]       hash_nid      hash NID</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  * @param[in]       message_hash  Pointer to octet message hash to be signed.</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :  * @param[in]       hash_size     size of the message hash in bytes.</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :  * @param[out]      signature    Pointer to buffer to receive RSA-SSA PSS signature.</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :  * @param[in, out]  sig_size      On input, the size of signature buffer in bytes.</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :  *                              On output, the size of data returned in signature buffer in bytes.</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :  *</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  * @retval  true   signature successfully generated in RSA-SSA PSS.</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :  * @retval  false  signature generation failed.</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :  * @retval  false  sig_size is too small.</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :  *</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  **/</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 : bool libspdm_rsa_pss_sign(void *rsa_context, size_t hash_nid,</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :                           const uint8_t *message_hash, size_t hash_size,</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :                           uint8_t *signature, size_t *sig_size)</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : {</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     int ret;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     mbedtls_md_type_t md_alg;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     mbedtls_rsa_context *rsa_key;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rsa_context == NULL || message_hash == NULL) {</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :     rsa_key = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="381"><span class="lineNum">     381 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_complete(rsa_key) != 0) {</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     }</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (hash_nid) {</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA256;</span></a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         }</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA384;</span></a>
+<a name="395"><span class="lineNum">     395 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         }</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA512;</span></a>
+<a name="402"><span class="lineNum">     402 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         }</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            : </a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     }</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (signature == NULL) {</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         /* If signature is NULL, return safe signature_size*/</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :         *sig_size = MBEDTLS_MPI_MAX_SIZE;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     }</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_set_padding(rsa_context, MBEDTLS_RSA_PKCS_V21, md_alg);</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_rsa_rsassa_pss_sign(rsa_context, libspdm_myrand, NULL,</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                       md_alg,</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :                                       (uint32_t)hash_size, message_hash,</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                                       signature);</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     }</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :     *sig_size = mbedtls_rsa_get_len(rsa_context);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            : }</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :            : /*random function() for RSA_PSS*/</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          5 : int libspdm_myrand_rsapss_fips(void *rng_state, unsigned char *output, size_t len)</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : {</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     bool result;</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (len == 0) {</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :         return 0;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     } else {</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          4 :         result = libspdm_random_bytes(output, len);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         /* The MbedTLS function f_rng, which myrand implements, is not</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :          * documented well. From looking at code: zero is considered success,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :          * while non-zero return value is considered failure.*/</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         return result ? 0 : -1;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     }</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : }</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :            : /**</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * Carries out the RSA-SSA signature generation with EMSA-PSS encoding scheme for FIPS test.</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  *</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  * This function carries out the RSA-SSA signature generation with EMSA-PSS encoding scheme defined in</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  * RSA PKCS#1 v2.2 for FIPS test.</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  *</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  * The salt length is zero.</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  * If the signature buffer is too small to hold the contents of signature, false</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  * is returned and sig_size is set to the required buffer size to obtain the signature.</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  *</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  * If message_hash is NULL, then return false.</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  * If hash_size need match the hash_nid. nid could be SHA256, SHA384, SHA512, SHA3_256, SHA3_384, SHA3_512.</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  * If sig_size is large enough but signature is NULL, then return false.</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  *</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  * @param[in]       rsa_context   Pointer to RSA context for signature generation.</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  * @param[in]       hash_nid      hash NID</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  * @param[in]       message_hash  Pointer to octet message hash to be signed.</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  * @param[in]       hash_size     size of the message hash in bytes.</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  * @param[out]      signature    Pointer to buffer to receive RSA-SSA PSS signature.</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  * @param[in, out]  sig_size      On input, the size of signature buffer in bytes.</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  *                              On output, the size of data returned in signature buffer in bytes.</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :  *</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :  * @retval  true   signature successfully generated in RSA-SSA PSS.</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :  * @retval  false  signature generation failed.</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :  * @retval  false  sig_size is too small.</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  *</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  **/</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 : bool libspdm_rsa_pss_sign_fips(void *rsa_context, size_t hash_nid,</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                                const uint8_t *message_hash, size_t hash_size,</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                                uint8_t *signature, size_t *sig_size)</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : {</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     int ret;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     mbedtls_md_type_t md_alg;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     mbedtls_rsa_context *rsa_key;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (rsa_context == NULL || message_hash == NULL) {</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     }</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     rsa_key = (mbedtls_rsa_context *)rsa_context;</span></a>
+<a name="495"><span class="lineNum">     495 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (mbedtls_rsa_complete(rsa_key) != 0) {</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     }</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (hash_nid) {</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :         md_alg = MBEDTLS_MD_SHA256;</span></a>
+<a name="502"><span class="lineNum">     502 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (hash_size != LIBSPDM_SHA256_DIGEST_SIZE) {</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         }</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :         break;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA384;</span></a>
+<a name="509"><span class="lineNum">     509 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA384_DIGEST_SIZE) {</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         }</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA512;</span></a>
+<a name="516"><span class="lineNum">     516 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_size != LIBSPDM_SHA512_DIGEST_SIZE) {</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         }</a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     }</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (signature == NULL) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         /* If signature is NULL, return safe signature_size*/</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         *sig_size = MBEDTLS_MPI_MAX_SIZE;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     }</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     mbedtls_rsa_set_padding(rsa_context, MBEDTLS_RSA_PKCS_V21, md_alg);</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     /*salt len is 0*/</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :     ret = mbedtls_rsa_rsassa_pss_sign_ext(rsa_context, libspdm_myrand_rsapss_fips, NULL,</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                                           md_alg, (uint32_t)hash_size, message_hash,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                                           0, signature);</a>
+<a name="539"><span class="lineNum">     539 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     }</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     *sig_size = mbedtls_rsa_get_len(rsa_context);</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     return true;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            : }</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : #endif /*LIBSPDM_FIPS_MODE*/</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :            : #endif /* LIBSPDM_RSA_PSS_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.func-sort-c.html
new file mode 100644
index 00000000000..518aee61cd6
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.func-sort-c.html
@@ -0,0 +1,233 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/x509.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
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+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
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+            <td width="15%" class="headerCovTableHead">Coverage</td>
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+            <td class="headerValue">coverage.info</td>
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+            <td class="headerItem">Lines:</td>
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+            <td class="headerCovTableEntry">670</td>
+            <td class="headerCovTableEntryLo">63.9 %</td>
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+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">38</td>
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+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntry">375</td>
+            <td class="headerCovTableEntryLo">44.8 %</td>
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+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
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+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <center>
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+    <tr>
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+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
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+    <tr>
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+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
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+</body>
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diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.func.html
new file mode 100644
index 00000000000..4977712017d
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+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.func.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/x509.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - x509.c<span style="font-size: 80%;"> (<a href="x509.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
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+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">428</td>
+            <td class="headerCovTableEntry">670</td>
+            <td class="headerCovTableEntryLo">63.9 %</td>
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+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">38</td>
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+          <tr>
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+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntry">375</td>
+            <td class="headerCovTableEntryLo">44.8 %</td>
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+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
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+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="x509.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
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+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.gcov.html
new file mode 100644
index 00000000000..dca7f0b9040
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/pk/x509.c.gcov.html
@@ -0,0 +1,2310 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+<html lang="en">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/pk/x509.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/pk</a> - x509.c<span style="font-size: 80%;"> (source / <a href="x509.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">428</td>
+            <td class="headerCovTableEntry">670</td>
+            <td class="headerCovTableEntryLo">63.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryLo">63.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntry">375</td>
+            <td class="headerCovTableEntryLo">44.8 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * X.509 Certificate Handler Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  **/</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;stdarg.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &lt;mbedtls/x509.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;mbedtls/x509_crt.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;mbedtls/rsa.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &lt;mbedtls/ecp.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &lt;mbedtls/ecdh.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;mbedtls/ecdsa.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &lt;mbedtls/x509_csr.h&gt;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &lt;mbedtls/entropy.h&gt;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;mbedtls/ctr_drbg.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &lt;mbedtls/oid.h&gt;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &lt;mbedtls/bignum.h&gt;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if LIBSPDM_CERT_PARSE_SUPPORT</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /* OID*/</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #define OID_COMMON_NAME       { 0x55, 0x04, 0x03 }</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #define OID_ORGANIZATION_NAME { 0x55, 0x04, 0x0A }</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #define OID_EXT_KEY_USAGE     { 0x55, 0x1D, 0x25 }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #define OID_BASIC_CONSTRAINTS { 0x55, 0x1D, 0x13 }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : static const uint8_t m_libspdm_oid_common_name[] = OID_COMMON_NAME;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : static const uint8_t m_libspdm_oid_organization_name[] = OID_ORGANIZATION_NAME;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : static const uint8_t m_libspdm_oid_ext_key_usage[] = OID_EXT_KEY_USAGE;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : static const uint8_t m_libspdm_oid_basic_constraints[] = OID_BASIC_CONSTRAINTS;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : typedef struct {</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     const char *name; /* String representation of AttributeType, e.g.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                        * &quot;CN&quot; or &quot;emailAddress&quot;. */</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     size_t name_len;  /* Length of 'name', without trailing 0 byte. */</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     const char *oid;  /* String representation of OID of AttributeType,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :                        * as per RFC 5280, Appendix A.1. */</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     size_t oid_len;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     int default_tag;  /* The default character encoding used for the</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                        * given attribute type, e.g.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                        * MBEDTLS_ASN1_UTF8_STRING for UTF-8. */</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : } libspdm_x509_subject_descriptor_t;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #define LIBSPDM_ADD_STRLEN( s )     s, sizeof( s ) - 1</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            : /*</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * EC public keys:</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  *  SubjectPublicKeyInfo  ::=  SEQUENCE  {      1 + 2</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  *    algorithm         AlgorithmIdentifier,    1 + 1 (sequence)</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *                                            + 1 + 1 + 7 (ec oid)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  *                                            + 1 + 1 + 9 (namedCurve oid)</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  *    subjectPublicKey  BIT STRING              1 + 2 + 1               [1]</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *                                            + 1 (point format)        [1]</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  *                                            + 2 * ECP_MAX (coords)    [1]</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  *  }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  */</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #define LIBSPDM_ECP_PUB_DER_MAX_BYTES   (30 + 2 * MBEDTLS_ECP_MAX_BYTES)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            : /*</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * RSA public keys:</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  *  SubjectPublicKeyInfo  ::=  SEQUENCE  {          1 + 3</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  *       algorithm            AlgorithmIdentifier,  1 + 1 (sequence)</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  *                                                + 1 + 1 + 9 (rsa oid)</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  *                                                + 1 + 1 (params null)</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  *       subjectPublicKey     BIT STRING }          1 + 3 + (1 + below)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  *  RSAPublicKey ::= SEQUENCE {                     1 + 3</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  *      modulus           INTEGER,  -- n            1 + 3 + MPI_MAX + 1</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  *      publicExponent    INTEGER   -- e            1 + 3 + MPI_MAX + 1</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *  }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  */</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #define LIBSPDM_RSA_PUB_DER_MAX_BYTES   (38 + 2 * MBEDTLS_MPI_MAX_SIZE)</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #define LIBSPDM_MAX_PUBKEY_DER_BUFFER_SIZE (LIBSPDM_RSA_PUB_DER_MAX_BYTES &gt; \</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                             LIBSPDM_ECP_PUB_DER_MAX_BYTES ? \</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                             LIBSPDM_RSA_PUB_DER_MAX_BYTES : \</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                                             LIBSPDM_ECP_PUB_DER_MAX_BYTES )</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #define LIBSPDM_MAX_SUBJECT_BUFFER_SIZE MBEDTLS_X509_MAX_DN_NAME_SIZE</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :            : /**</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * Construct a X509 object from DER-encoded certificate data.</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  *</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  * If single_x509_cert is NULL, then return false.</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  *</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  * @param[in]  cert            Pointer to the DER-encoded certificate data.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  * @param[in]  cert_size        The size of certificate data in bytes.</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  * @param[out] single_x509_cert  The generated X509 object.</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  *</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * @retval     true            The X509 object generation succeeded.</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * @retval     false           The operation failed.</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  *</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  **/</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          6 : bool libspdm_x509_construct_certificate(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                         uint8_t **single_x509_cert)</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : {</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     mbedtls_x509_crt *mbedtls_cert;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     int ret;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     if (cert == NULL || single_x509_cert == NULL || cert_size == 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 6 times"> + </span>]
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     }</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          6 :     mbedtls_cert = allocate_pool(sizeof(mbedtls_x509_crt));</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (mbedtls_cert == NULL) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          6 :     mbedtls_x509_crt_init(mbedtls_cert);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          6 :     *single_x509_cert = (uint8_t *)(void *)mbedtls_cert;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          6 :     ret = mbedtls_x509_crt_parse_der(mbedtls_cert, cert, cert_size);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          6 :     return ret == 0;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            : }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 : static bool libspdm_x509_construct_certificate_stack_v(uint8_t **x509_stack,</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                                        va_list args)</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     uint8_t *cert;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     size_t cert_size;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     int ret;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (x509_stack == NULL) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :     mbedtls_x509_crt *crt = (mbedtls_x509_crt *)*x509_stack;</span></a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (crt == NULL) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :         crt = allocate_pool(sizeof(mbedtls_x509_crt));</span></a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (crt == NULL) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         }</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_init(crt);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         *x509_stack = (uint8_t *)crt;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     for (;;) {</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         /* If cert is NULL, then it is the end of the list.*/</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         cert = va_arg(args, uint8_t *);</span></a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (cert == NULL) {</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         cert_size = va_arg(args, size_t);</span></a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (cert_size == 0) {</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_x509_crt_parse_der(crt, cert, cert_size);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     }</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :     return ret == 0;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : }</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :            : /**</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * Construct a X509 stack object from a list of DER-encoded certificate data.</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  *</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * If x509_stack is NULL, then return false.</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  *</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  * @param[in, out]  x509_stack  On input, pointer to an existing or NULL X509 stack object.</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  *                            On output, pointer to the X509 stack object with new</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  *                            inserted X509 certificate.</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * @param           ...        A list of DER-encoded single certificate data followed</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  *                            by certificate size. A NULL terminates the list. The</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  *                            pairs are the arguments to libspdm_x509_construct_certificate().</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  *</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  * @retval     true            The X509 stack construction succeeded.</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  * @retval     false           The construction operation failed.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  *</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  **/</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 : bool libspdm_x509_construct_certificate_stack(uint8_t **x509_stack, ...)</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : {</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     va_list args;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     bool result;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :     va_start(args, x509_stack);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :     result = libspdm_x509_construct_certificate_stack_v(x509_stack, args);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :     va_end(args);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :     return result;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            : }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            : /**</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  * Release the specified X509 object.</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  *</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * If x509_cert is NULL, then return false.</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  *</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  * @param[in]  x509_cert  Pointer to the X509 object to be released.</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  *</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  **/</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 : void libspdm_x509_free(void *x509_cert)</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : {</a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (x509_cert) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(x509_cert);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         free_pool(x509_cert);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     }</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :            : /**</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  * Release the specified X509 stack object.</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  *</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  * If x509_stack is NULL, then return false.</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  *</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * @param[in]  x509_stack  Pointer to the X509 stack object to be released.</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  *</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  **/</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 : void libspdm_x509_stack_free(void *x509_stack)</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : {</a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (x509_stack == NULL) {</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     }</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :     mbedtls_x509_crt_free(x509_stack);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : }</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            : /**</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  * Retrieve the tag and length of the tag.</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  *</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :  * @param ptr      The position in the ASN.1 data</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  * @param end      end of data</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  * @param length   The variable that will receive the length</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  * @param tag      The expected tag</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  *</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  * @retval      true   Get tag successful</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * @retval      FALSe  Failed to get tag or tag not match</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  **/</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">      14000 : bool libspdm_asn1_get_tag(uint8_t **ptr, const uint8_t *end, size_t *length,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                           uint32_t tag)</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : {</a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchCov" title="Branch 0 was taken 13971 times"> + </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">      14000 :     if (mbedtls_asn1_get_tag(ptr, end, length, (int32_t)tag) == 0) {</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">      13971 :         return true;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     } else {</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">         29 :         return false;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     }</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            : /**</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * Retrieve the subject bytes from one X.509 certificate.</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  *</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  * @param[in]      cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  * @param[in]      cert_size     size of the X509 certificate in bytes.</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  * @param[out]     cert_subject  Pointer to the retrieved certificate subject bytes.</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * @param[in, out] subject_size  The size in bytes of the cert_subject buffer on input,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  *                             and the size of buffer returned cert_subject on output.</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  *</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :  * If subject_size is NULL, then return false.</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :  *</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  * @retval  true   If the subject_size is not equal 0. The certificate subject retrieved successfully.</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  * @retval  true   If the subject_size is equal 0. The certificate parse successful. But the cert doesn't have subject.</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  * @retval  false  If the subject_size is not equal 0. The certificate subject retrieved successfully.But the subject_size is too small for the result.</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  * @retval  false  If the subject_size is equal 0. Invalid certificate.</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  **/</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">        787 : bool libspdm_x509_get_subject_name(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                                    uint8_t *cert_subject,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                    size_t *subject_size)</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : {</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     int ret;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     bool status;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     /* Check input parameters.*/</a>
+<a name="277"><span class="lineNum">     277 </span>  [<span class="branchCov" title="Branch 0 was taken 787 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 787 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        787 :     if (cert == NULL || cert == 0 || subject_size == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 787 times"> + </span>]
+<a name="278"><span class="lineNum">     278 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (subject_size != NULL) {</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :             *subject_size = 0;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         }</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     }</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">        787 :     status = false;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">        787 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">        787 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchCov" title="Branch 0 was taken 787 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        787 :     if (ret == 0) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchCov" title="Branch 1 was taken 59 times"> + </span>]:<span class="lineCov">        787 :         if (*subject_size &lt; crt.subject_raw.len) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">        728 :             *subject_size = crt.subject_raw.len;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">        728 :             status = false;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">        728 :             goto cleanup;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         }</a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         59 :         if (cert_subject != NULL) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">         59 :             libspdm_copy_mem(cert_subject, *subject_size,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">         59 :                              crt.subject_raw.p, crt.subject_raw.len);</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :         }</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">         59 :         *subject_size = crt.subject_raw.len;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">         59 :         status = true;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     } else {</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         *subject_size = 0;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     }</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">        787 : cleanup:</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">        787 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">        787 :     return status;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : }</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            : bool</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 : libspdm_internal_x509_get_nid_name(mbedtls_x509_name *name, const uint8_t *oid,</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                                    size_t oid_size, char *common_name,</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :                                    size_t *common_name_size)</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : {</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     const mbedtls_asn1_named_data *data;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :     data = mbedtls_asn1_find_named_data(name, (const char *)oid, oid_size);</span></a>
+<a name="320"><span class="lineNum">     320 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data != NULL) {</span></a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*common_name_size &lt;= data-&gt;val.len) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :             *common_name_size = data-&gt;val.len + 1;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         }</a>
+<a name="325"><span class="lineNum">     325 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (common_name != NULL) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(common_name, *common_name_size, data-&gt;val.p, data-&gt;val.len);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :             common_name[data-&gt;val.len] = '\0';</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         }</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         *common_name_size = data-&gt;val.len + 1;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     } else {</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         *common_name_size = 0;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     }</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : }</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            : bool</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 : libspdm_internal_x509_get_subject_nid_name(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                                            const uint8_t *oid, size_t oid_size,</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                                            char *common_name,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                            size_t *common_name_size)</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : {</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     int ret;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     mbedtls_x509_name *name;</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     bool status;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cert == NULL) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     }</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :     status = false;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :         name = &amp;(crt.subject);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :         status = libspdm_internal_x509_get_nid_name(</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             name, oid, oid_size, common_name, common_name_size);</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineNoCov">          0 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            : }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :            : bool</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 : libspdm_internal_x509_get_issuer_nid_name(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                                           const uint8_t *oid, size_t oid_size,</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                                           char *common_name,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                                           size_t *common_name_size)</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : {</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     int ret;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     mbedtls_x509_name *name;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     bool status;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cert == NULL) {</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     }</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :     status = false;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         name = &amp;(crt.issuer);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :         status = libspdm_internal_x509_get_nid_name(</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :             name, oid, oid_size, common_name, common_name_size);</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :     return status;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :            : /**</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * Retrieve the common name (CN) string from one X.509 certificate.</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  *</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  * @param[out]     common_name       buffer to contain the retrieved certificate common</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  *                                 name string. At most common_name_size bytes will be</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :  *                                 written and the string will be null terminated. May be</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :  *                                 NULL in order to determine the size buffer needed.</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :  * @param[in,out]  common_name_size   The size in bytes of the common_name buffer on input,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  *                                 and the size of buffer returned common_name on output.</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :  *                                 If common_name is NULL then the amount of space needed</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :  *                                 in buffer (including the final null) is returned.</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :  *</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :  * @retval RETURN_SUCCESS           The certificate common_name retrieved successfully.</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :  * @retval RETURN_INVALID_PARAMETER If cert is NULL.</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :  *                                 If common_name_size is NULL.</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  *                                 If common_name is not NULL and *common_name_size is 0.</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  *                                 If Certificate is invalid.</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  * @retval RETURN_NOT_FOUND         If no common_name entry exists.</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL  If the common_name is NULL. The required buffer size</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  *                                 (including the final null) is returned in the</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  *                                 common_name_size parameter.</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  * @retval RETURN_UNSUPPORTED       The operation is not supported.</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  *</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  **/</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 : bool libspdm_x509_get_common_name(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                                   char *common_name,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                                   size_t *common_name_size)</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : {</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :     return libspdm_internal_x509_get_subject_nid_name(</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         cert, cert_size, (const uint8_t *)m_libspdm_oid_common_name,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         sizeof(m_libspdm_oid_common_name), common_name, common_name_size);</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : }</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :            : /**</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :  * Retrieve the organization name (O) string from one X.509 certificate.</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :  *</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  * @param[out]     name_buffer       buffer to contain the retrieved certificate organization</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  *                                 name string. At most name_buffer_size bytes will be</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  *                                 written and the string will be null terminated. May be</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  *                                 NULL in order to determine the size buffer needed.</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  * @param[in,out]  name_buffer_size   The size in bytes of the name buffer on input,</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :  *                                 and the size of buffer returned name on output.</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :  *                                 If name_buffer is NULL then the amount of space needed</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :  *                                 in buffer (including the final null) is returned.</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :  *</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  * @retval RETURN_SUCCESS           The certificate Organization name retrieved successfully.</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  * @retval RETURN_INVALID_PARAMETER If cert is NULL.</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  *                                 If name_buffer_size is NULL.</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  *                                 If name_buffer is not NULL and *common_name_size is 0.</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  *                                 If Certificate is invalid.</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  * @retval RETURN_NOT_FOUND         If no Organization name entry exists.</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL  If the name_buffer is NULL. The required buffer size</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  *                                 (including the final null) is returned in the</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  *                                 common_name_size parameter.</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  * @retval RETURN_UNSUPPORTED       The operation is not supported.</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  **/</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : bool</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 : libspdm_x509_get_organization_name(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                                    char *name_buffer,</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :                                    size_t *name_buffer_size)</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : {</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :     return libspdm_internal_x509_get_subject_nid_name(</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         cert, cert_size, m_libspdm_oid_organization_name,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         sizeof(m_libspdm_oid_organization_name), name_buffer, name_buffer_size);</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : }</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : /**</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  * Retrieve the RSA public key from one DER-encoded X509 certificate.</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  *</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :  * @param[in]  cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :  * @param[in]  cert_size     size of the X509 certificate in bytes.</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :  * @param[out] rsa_context   Pointer to newly generated RSA context which contain the retrieved</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :  *                         RSA public key component. Use libspdm_rsa_free() function to free the</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  *                         resource.</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  *</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  * If rsa_context is NULL, then return false.</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  *</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  * @retval  true   RSA public key was retrieved successfully.</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  * @retval  false  Fail to retrieve RSA public key from X509 certificate.</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  *</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  **/</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">         67 : bool libspdm_rsa_get_public_key_from_x509(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                                           void **rsa_context)</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : {</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     mbedtls_rsa_context *rsa;</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     int ret;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">         67 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 67 times"> + </span>]:<span class="lineCov">         67 :     if (mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size) != 0) {</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     }</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         67 :     if (mbedtls_pk_get_type(&amp;crt.pk) != MBEDTLS_PK_RSA) {</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          5 :         mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          5 :         return false;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     }</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">         62 :     rsa = libspdm_rsa_new();</span></a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :     if (rsa == NULL) {</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     }</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">         62 :     ret = mbedtls_rsa_copy(rsa, mbedtls_pk_rsa(crt.pk));</span></a>
+<a name="513"><span class="lineNum">     513 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :     if (ret != 0) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :         libspdm_rsa_free(rsa);</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     }</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">         62 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">         62 :     *rsa_context = rsa;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">         62 :     return true;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            : }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>                :            : /**</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :  * Retrieve the EC public key from one DER-encoded X509 certificate.</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :  *</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  * @param[in]  cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  * @param[in]  cert_size     size of the X509 certificate in bytes.</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  * @param[out] ec_context    Pointer to newly generated EC DSA context which contain the retrieved</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  *                         EC public key component. Use libspdm_ec_free() function to free the</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  *                         resource.</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  *</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  * If ec_context is NULL, then return false.</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  *</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :  * @retval  true   EC public key was retrieved successfully.</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  * @retval  false  Fail to retrieve EC public key from X509 certificate.</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  *</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  **/</a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">        870 : bool libspdm_ec_get_public_key_from_x509(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :                                          void **ec_context)</a>
+<a name="543"><span class="lineNum">     543 </span>                :            : {</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     mbedtls_ecdh_context *ecdh;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     int ret;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">        870 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 870 times"> + </span>]:<span class="lineCov">        870 :     if (mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size) != 0) {</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     }</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 870 times"> + </span>]:<span class="lineCov">        870 :     if (mbedtls_pk_get_type(&amp;crt.pk) != MBEDTLS_PK_ECKEY) {</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     }</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">        870 :     ecdh = allocate_zero_pool(sizeof(mbedtls_ecdh_context));</span></a>
+<a name="560"><span class="lineNum">     560 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 870 times"> + </span>]:<span class="lineCov">        870 :     if (ecdh == NULL) {</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     }</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">        870 :     mbedtls_ecdh_init(ecdh);</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">        870 :     ret = mbedtls_ecdh_get_params(ecdh, mbedtls_pk_ec(crt.pk),</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                                   MBEDTLS_ECDH_OURS);</a>
+<a name="568"><span class="lineNum">     568 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 870 times"> + </span>]:<span class="lineCov">        870 :     if (ret != 0) {</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecdh_free(ecdh);</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :         free_pool(ecdh);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     }</a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">        870 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">        870 :     *ec_context = ecdh;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">        870 :     return true;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :            : }</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :            : /**</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :  * Retrieve the Ed public key from one DER-encoded X509 certificate.</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  *</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  * @param[in]  cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  * @param[in]  cert_size     size of the X509 certificate in bytes.</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :  * @param[out] ecd_context    Pointer to newly generated Ed DSA context which contain the retrieved</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :  *                         Ed public key component. Use libspdm_ecd_free() function to free the</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  *                         resource.</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  *</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :  * If ecd_context is NULL, then return false.</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :  *</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :  * @retval  true   Ed public key was retrieved successfully.</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :  * @retval  false  Fail to retrieve Ed public key from X509 certificate.</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  *</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  **/</a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 : bool libspdm_ecd_get_public_key_from_x509(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :                                           void **ecd_context)</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : {</a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            : }</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :            : /**</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :  * Retrieve the sm2 public key from one DER-encoded X509 certificate.</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :  *</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :  * @param[in]  cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :  * @param[in]  cert_size     size of the X509 certificate in bytes.</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :  * @param[out] sm2_context   Pointer to newly generated sm2 context which contain the retrieved</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :  *                         sm2 public key component. Use sm2_free() function to free the</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :  *                         resource.</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :  *</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  * If ecd_context is NULL, then return false.</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  *</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  * @retval  true   sm2 public key was retrieved successfully.</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  * @retval  false  Fail to retrieve sm2 public key from X509 certificate.</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  *</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  **/</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 : bool libspdm_sm2_get_public_key_from_x509(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                                           void **sm2_context)</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : {</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            : }</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :            : /**</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :  * Verify one X509 certificate was issued by the trusted CA.</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  *</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  * @param[in]      cert         Pointer to the DER-encoded X509 certificate to be verified.</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * @param[in]      cert_size     size of the X509 certificate in bytes.</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  * @param[in]      ca_cert       Pointer to the DER-encoded trusted CA certificate.</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  * @param[in]      ca_cert_size   size of the CA Certificate in bytes.</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  *</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  * If ca_cert is NULL, then return false.</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  *</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  * @retval  true   The certificate was issued by the trusted CA.</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  * @retval  false  Invalid certificate or the certificate was not issued by the given</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  *                trusted CA.</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  *</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :  **/</a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">       2255 : bool libspdm_x509_verify_cert(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                               const uint8_t *ca_cert, size_t ca_cert_size)</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : {</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     int ret;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     mbedtls_x509_crt ca, end;</a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">       2255 :     uint32_t v_flag = 0;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">       2255 :     mbedtls_x509_crt_profile profile = { 0 };</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            : </a>
+<a name="648"><span class="lineNum">     648 </span>  [<span class="branchCov" title="Branch 0 was taken 2255 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (cert == NULL || ca_cert == NULL) {</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     }</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">       2255 :     libspdm_copy_mem(&amp;profile, sizeof(profile),</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                      &amp;mbedtls_x509_crt_profile_default,</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                      sizeof(mbedtls_x509_crt_profile));</a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">       2255 :     mbedtls_x509_crt_init(&amp;ca);</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">       2255 :     mbedtls_x509_crt_init(&amp;end);</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">       2255 :     ret = mbedtls_x509_crt_parse_der(&amp;ca, ca_cert, ca_cert_size);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : </a>
+<a name="661"><span class="lineNum">     661 </span>        [<span class="branchCov" title="Branch 0 was taken 2255 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2255 :     if (ret == 0) {</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">       2255 :         ret = mbedtls_x509_crt_parse_der(&amp;end, cert, cert_size);</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     }</a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchCov" title="Branch 0 was taken 2255 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2255 :     if (ret == 0) {</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">       2255 :         ret = mbedtls_x509_crt_verify_with_profile(</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :             &amp;end, &amp;ca, NULL, &amp;profile, NULL, &amp;v_flag, NULL, NULL);</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     }</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">       2255 :     mbedtls_x509_crt_free(&amp;ca);</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">       2255 :     mbedtls_x509_crt_free(&amp;end);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">       2255 :     return ret == 0;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            : }</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :            : /**</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  * Verify one X509 certificate was issued by the trusted CA.</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :  *</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :  * @param[in]      cert_chain         One or more ASN.1 DER-encoded X.509 certificates</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :  *                                  where the first certificate is signed by the Root</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :  *                                  Certificate or is the Root Cerificate itself. and</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :  *                                  subsequent cerificate is signed by the preceding</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :  *                                  cerificate.</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  * @param[in]      cert_chain_length   Total length of the certificate chain, in bytes.</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :  *</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  * @param[in]      root_cert          Trusted Root Certificate buffer</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  *</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  * @param[in]      root_cert_length    Trusted Root Certificate buffer length</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  *</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  * @retval  true   All cerificates was issued by the first certificate in X509Certchain.</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  * @retval  false  Invalid certificate or the certificate was not issued by the given</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  *                trusted CA.</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  **/</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">        705 : bool libspdm_x509_verify_cert_chain(const uint8_t *root_cert, size_t root_cert_length,</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                                     const uint8_t *cert_chain, size_t cert_chain_length)</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : {</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     size_t asn1_len;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     size_t preceding_cert_len;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     const uint8_t *preceding_cert;</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     size_t current_cert_len;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     const unsigned char *current_cert;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     const unsigned char *tmp_ptr;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     int ret;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     bool verify_flag;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">        705 :     verify_flag = false;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">        705 :     preceding_cert = root_cert;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">        705 :     preceding_cert_len = root_cert_length;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">        705 :     current_cert = (const unsigned char *)cert_chain;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :            :     /* Get Current certificate from certificates buffer and Verify with preciding cert*/</a>
+<a name="714"><span class="lineNum">     714 </span>                :            : </a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     do {</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">       2956 :         tmp_ptr = current_cert;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">       2956 :         ret = mbedtls_asn1_get_tag(</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">       2956 :             &amp;tmp_ptr, cert_chain + cert_chain_length, &amp;asn1_len,</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            :             MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE);</a>
+<a name="720"><span class="lineNum">     720 </span>        [<span class="branchCov" title="Branch 0 was taken 702 times"> + </span><span class="branchCov" title="Branch 1 was taken 2254 times"> + </span>]:<span class="lineCov">       2956 :         if (ret != 0) {</span></a>
+<a name="721"><span class="lineNum">     721 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 700 times"> + </span>]:<span class="lineCov">        702 :             if (current_cert &lt; cert_chain + cert_chain_length) {</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          2 :                 verify_flag = false;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            :             }</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">        702 :             break;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         }</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">       2254 :         current_cert_len = asn1_len + (tmp_ptr - current_cert);</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2254 times"> + </span>]:<span class="lineCov">       2254 :         if (current_cert + current_cert_len &gt; cert_chain + cert_chain_length) {</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineNoCov">          0 :             verify_flag = false;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :         }</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">       2254 :         if (libspdm_x509_verify_cert(current_cert, current_cert_len,</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            :                                      preceding_cert,</a>
+<a name="736"><span class="lineNum">     736 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 2251 times"> + </span>]:<span class="lineCov">       2254 :                                      preceding_cert_len) == false) {</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          3 :             verify_flag = false;</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          3 :             break;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         } else {</a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">       2251 :             verify_flag = true;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         }</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : </a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :            :         /* Save preceding certificate*/</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">       2251 :         preceding_cert = current_cert;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">       2251 :         preceding_cert_len = current_cert_len;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :            : </a>
+<a name="750"><span class="lineNum">     750 </span>                :            :         /* Move current certificate to next;*/</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : </a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">       2251 :         current_cert = current_cert + current_cert_len;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     } while (true);</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : </a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">        705 :     return verify_flag;</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            : }</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :            : /**</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :  * Get one X509 certificate from cert_chain.</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :  *</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :  * @param[in]      cert_chain         One or more ASN.1 DER-encoded X.509 certificates</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :  *                                  where the first certificate is signed by the Root</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :  *                                  Certificate or is the Root Cerificate itself. and</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :  *                                  subsequent cerificate is signed by the preceding</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :  *                                  cerificate.</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :  * @param[in]      cert_chain_length   Total length of the certificate chain, in bytes.</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :  *</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :  * @param[in]      cert_index         index of certificate.</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :  *</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :  * @param[out]     cert              The certificate at the index of cert_chain.</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :  * @param[out]     cert_length        The length certificate at the index of cert_chain.</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :  *</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :  * @retval  true   Success.</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :  * @retval  false  Failed to get certificate from certificate chain.</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :  **/</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">       2334 : bool libspdm_x509_get_cert_from_cert_chain(const uint8_t *cert_chain,</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :                                            size_t cert_chain_length,</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                                            const int32_t cert_index, const uint8_t **cert,</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                                            size_t *cert_length)</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : {</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     size_t asn1_len;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     int32_t current_index;</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     size_t current_cert_len;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     const unsigned char *current_cert;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :     const unsigned char *tmp_ptr;</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     int ret;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">       2334 :     current_cert_len = 0;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            : </a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     /* Check input parameters.*/</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>  [<span class="branchCov" title="Branch 0 was taken 2334 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2334 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       2334 :     if ((cert_chain == NULL) || (cert == NULL) || (cert_index &lt; -1) ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 2334 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 2334 times"> + </span>]
+<a name="793"><span class="lineNum">     793 </span>                :            :         (cert_length == NULL)) {</a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :     }</a>
+<a name="796"><span class="lineNum">     796 </span>                :            : </a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">       2334 :     current_cert = (const unsigned char *)cert_chain;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">       2334 :     current_index = -1;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>                :            :     /* Traverse the certificate chain*/</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     while (true) {</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         /* Get asn1 tag len*/</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">       5240 :         tmp_ptr = current_cert;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">       5240 :         ret = mbedtls_asn1_get_tag(</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">       5240 :             &amp;tmp_ptr, cert_chain + cert_chain_length, &amp;asn1_len,</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE);</a>
+<a name="811"><span class="lineNum">     811 </span>        [<span class="branchCov" title="Branch 0 was taken 910 times"> + </span><span class="branchCov" title="Branch 1 was taken 4330 times"> + </span>]:<span class="lineCov">       5240 :         if (ret != 0) {</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">        910 :             break;</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :         }</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">       4330 :         current_cert_len = asn1_len + (tmp_ptr - current_cert);</span></a>
+<a name="816"><span class="lineNum">     816 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4330 times"> + </span>]:<span class="lineCov">       4330 :         if (current_cert + current_cert_len &gt; cert_chain + cert_chain_length) {</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         }</a>
+<a name="819"><span class="lineNum">     819 </span>                :            : </a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">       4330 :         current_index++;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>        [<span class="branchCov" title="Branch 0 was taken 1424 times"> + </span><span class="branchCov" title="Branch 1 was taken 2906 times"> + </span>]:<span class="lineCov">       4330 :         if (current_index == cert_index) {</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">       1424 :             *cert = current_cert;</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">       1424 :             *cert_length = current_cert_len;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">       1424 :             return true;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            :         }</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :            :         /* Move to next*/</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">       2906 :         current_cert = current_cert + current_cert_len;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     }</a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :            : </a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     /* If cert_index is -1, Return the last certificate*/</a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>  [<span class="branchCov" title="Branch 0 was taken 910 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 910 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        910 :     if (cert_index == -1 &amp;&amp; current_index &gt;= 0) {</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">        910 :         *cert = current_cert - current_cert_len;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">        910 :         *cert_length = current_cert_len;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">        910 :         return true;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     }</a>
+<a name="842"><span class="lineNum">     842 </span>                :            : </a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            : }</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :            : /**</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :  * Retrieve the TBSCertificate from one given X.509 certificate.</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :  *</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :  * @param[in]      cert         Pointer to the given DER-encoded X509 certificate.</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :  * @param[in]      cert_size     size of the X509 certificate in bytes.</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :  * @param[out]     tbs_cert      DER-Encoded to-Be-Signed certificate.</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :  * @param[out]     tbs_cert_size  size of the TBS certificate in bytes.</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :  *</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :  * If tbs_cert is NULL, then return false.</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :  * If tbs_cert_size is NULL, then return false.</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  *</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  * @retval  true   The TBSCertificate was retrieved successfully.</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  * @retval  false  Invalid X.509 certificate.</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  *</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :  **/</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 : bool libspdm_x509_get_tbs_cert(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                                uint8_t **tbs_cert, size_t *tbs_cert_size)</a>
+<a name="864"><span class="lineNum">     864 </span>                :            : {</a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            : }</a>
+<a name="867"><span class="lineNum">     867 </span>                :            : </a>
+<a name="868"><span class="lineNum">     868 </span>                :            : /**</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :  * Retrieve the version from one X.509 certificate.</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :  *</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :  * If cert_size is 0, then return false.</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :  *</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :  * @param[in]      cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :  * @param[in]      cert_size     size of the X509 certificate in bytes.</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :  * @param[out]     version      Pointer to the retrieved version integer.</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :  *</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :  * @retval RETURN_SUCCESS           The certificate version retrieved successfully.</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :  * @retval RETURN_INVALID_PARAMETER If  cert is NULL or cert_size is Zero.</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :  * @retval RETURN_UNSUPPORTED       The operation is not supported.</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :  *</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :  **/</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">        730 : bool libspdm_x509_get_version(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            :                               size_t *version)</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : {</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     int ret;</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     bool status;</a>
+<a name="890"><span class="lineNum">     890 </span>                :            : </a>
+<a name="891"><span class="lineNum">     891 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 730 times"> + </span>]:<span class="lineCov">        730 :     if (cert == NULL) {</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     }</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">        730 :     status = false;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">        730 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            : </a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">        730 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            : </a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchCov" title="Branch 0 was taken 730 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        730 :     if (ret == 0) {</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">        730 :         *version = crt.version - 1;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">        730 :         status = true;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     }</a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">        730 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">        730 :     return status;</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            : }</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>                :            : /**</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :  * Retrieve the serialNumber from one X.509 certificate.</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :  *</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :  * If cert_size is 0, then return false.</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :  *</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :  * @param[in]      cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :  * @param[in]      cert_size     size of the X509 certificate in bytes.</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :  * @param[out]     serial_number  Pointer to the retrieved certificate serial_number bytes.</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :  * @param[in, out] serial_number_size  The size in bytes of the serial_number buffer on input,</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :  *                             and the size of buffer returned serial_number on output.</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :  *</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :  * @retval RETURN_SUCCESS           The certificate serialNumber retrieved successfully.</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :  * @retval RETURN_INVALID_PARAMETER If cert is NULL or cert_size is Zero.</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :  *                                 If serial_number_size is NULL.</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :  *                                 If Certificate is invalid.</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :  * @retval RETURN_NOT_FOUND         If no serial_number exists.</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL  If the serial_number is NULL. The required buffer size</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :  *                                 (including the final null) is returned in the</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :  *                                 serial_number_size parameter.</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :  * @retval RETURN_UNSUPPORTED       The operation is not supported.</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  **/</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">        730 : bool libspdm_x509_get_serial_number(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                                     uint8_t *serial_number,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                                     size_t *serial_number_size)</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : {</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     int ret;</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     bool status;</a>
+<a name="941"><span class="lineNum">     941 </span>                :            : </a>
+<a name="942"><span class="lineNum">     942 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 730 times"> + </span>]:<span class="lineCov">        730 :     if (cert == NULL) {</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     }</a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">        730 :     status = false;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">        730 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">        730 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            : </a>
+<a name="952"><span class="lineNum">     952 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 730 times"> + </span>]:<span class="lineCov">        730 :     if (ret == 0) {</span></a>
+<a name="953"><span class="lineNum">     953 </span>        [<span class="branchCov" title="Branch 0 was taken 730 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        730 :         if (*serial_number_size &lt;= crt.serial.len) {</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">        730 :             *serial_number_size = crt.serial.len + 1;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">        730 :             status = false;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">        730 :             goto cleanup;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         }</a>
+<a name="958"><span class="lineNum">     958 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (serial_number != NULL) {</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(serial_number, *serial_number_size, crt.serial.p, crt.serial.len);</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineNoCov">          0 :             serial_number[crt.serial.len] = '\0';</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            :         }</a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 :         *serial_number_size = crt.serial.len + 1;</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineNoCov">          0 :         status = true;</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     }</a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">        730 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">        730 :     return status;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            : }</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :            : /**</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :  * Retrieve the issuer bytes from one X.509 certificate.</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :  *</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :  * If issuer_size is NULL, then return false.</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :  *</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  * @param[in]      cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :  * @param[in]      cert_size     size of the X509 certificate in bytes.</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :  * @param[out]     cert_issuer  Pointer to the retrieved certificate subject bytes.</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :  * @param[in, out] issuer_size  The size in bytes of the cert_issuer buffer on input,</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :  *                             and the size of buffer returned cert_issuer on output.</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :  *</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :  * @retval  true   If the issuer_size is not equal 0. The certificate issuer retrieved successfully.</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :  * @retval  true   If the issuer_size is equal 0. The certificate parse successful. But the cert doesn't have issuer.</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :  * @retval  false  If the issuer_size is not equal 0. The certificate issuer retrieved successfully. But the issuer_size is too small for the result.</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :  * @retval  false  If the issuer_size is equal 0. Invalid certificate.</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :  *</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :  **/</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">        787 : bool libspdm_x509_get_issuer_name(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :                                   uint8_t *cert_issuer,</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :                                   size_t *issuer_size)</a>
+<a name="993"><span class="lineNum">     993 </span>                :            : {</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     int ret;</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     bool status;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : </a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     /* Check input parameters.*/</a>
+<a name="999"><span class="lineNum">     999 </span>  [<span class="branchCov" title="Branch 0 was taken 787 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 787 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        787 :     if (cert == NULL || cert_size == 0 || issuer_size == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 787 times"> + </span>]
+<a name="1000"><span class="lineNum">    1000 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (issuer_size != NULL) {</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineNoCov">          0 :             *issuer_size = 0;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :         }</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     }</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : </a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">        787 :     status = false;</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">        787 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : </a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">        787 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : </a>
+<a name="1012"><span class="lineNum">    1012 </span>        [<span class="branchCov" title="Branch 0 was taken 787 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        787 :     if (ret == 0) {</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>        [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchCov" title="Branch 1 was taken 59 times"> + </span>]:<span class="lineCov">        787 :         if (*issuer_size &lt; crt.issuer_raw.len) {</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">        728 :             *issuer_size = crt.issuer_raw.len;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">        728 :             status = false;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">        728 :             goto cleanup;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :         }</a>
+<a name="1018"><span class="lineNum">    1018 </span>        [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         59 :         if (cert_issuer != NULL) {</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">         59 :             libspdm_copy_mem(cert_issuer, *issuer_size, crt.issuer_raw.p, crt.issuer_raw.len);</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :         }</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">         59 :         *issuer_size = crt.issuer_raw.len;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">         59 :         status = true;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :     } else {</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineNoCov">          0 :         *issuer_size = 0;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     }</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : </a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">        787 : cleanup:</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">        787 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : </a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">        787 :     return status;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : }</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : /**</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :  * Retrieve the issuer common name (CN) string from one X.509 certificate.</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :  *</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :  * @param[out]     common_name       buffer to contain the retrieved certificate issuer common</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :  *                                 name string. At most common_name_size bytes will be</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  *                                 written and the string will be null terminated. May be</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  *                                 NULL in order to determine the size buffer needed.</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :  * @param[in,out]  common_name_size   The size in bytes of the common_name buffer on input,</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :  *                                 and the size of buffer returned common_name on output.</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :  *                                 If common_name is NULL then the amount of space needed</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :  *                                 in buffer (including the final null) is returned.</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :  *</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :  * @retval RETURN_SUCCESS           The certificate Issuer common_name retrieved successfully.</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :  * @retval RETURN_INVALID_PARAMETER If cert is NULL.</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :  *                                 If common_name_size is NULL.</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :  *                                 If common_name is not NULL and *common_name_size is 0.</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :  *                                 If Certificate is invalid.</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :  * @retval RETURN_NOT_FOUND         If no common_name entry exists.</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL  If the common_name is NULL. The required buffer size</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :  *                                 (including the final null) is returned in the</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :  *                                 common_name_size parameter.</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :  * @retval RETURN_UNSUPPORTED       The operation is not supported.</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :  *</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :  **/</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            : bool</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineNoCov">          0 : libspdm_x509_get_issuer_common_name(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :                                     char *common_name,</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                                     size_t *common_name_size)</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : {</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineNoCov">          0 :     return libspdm_internal_x509_get_issuer_nid_name(cert, cert_size,</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :                                                      m_libspdm_oid_common_name,</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :                                                      sizeof(m_libspdm_oid_common_name),</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :                                                      common_name, common_name_size);</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            : }</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : /**</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  * Retrieve the issuer organization name (O) string from one X.509 certificate.</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :  *</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :  * @param[out]     name_buffer       buffer to contain the retrieved certificate issuer organization</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :  *                                 name string. At most name_buffer_size bytes will be</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :  *                                 written and the string will be null terminated. May be</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :  *                                 NULL in order to determine the size buffer needed.</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :  * @param[in,out]  name_buffer_size   The size in bytes of the name buffer on input,</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :  *                                 and the size of buffer returned name on output.</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :  *                                 If name_buffer is NULL then the amount of space needed</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :  *                                 in buffer (including the final null) is returned.</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :  *</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :  * @retval RETURN_SUCCESS           The certificate issuer Organization name retrieved successfully.</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :  * @retval RETURN_INVALID_PARAMETER If cert is NULL.</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :  *                                 If name_buffer_size is NULL.</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :  *                                 If name_buffer is not NULL and *common_name_size is 0.</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :  *                                 If Certificate is invalid.</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :  * @retval RETURN_NOT_FOUND         If no Organization name entry exists.</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL  If the name_buffer is NULL. The required buffer size</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :  *                                 (including the final null) is returned in the</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :  *                                 common_name_size parameter.</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :  * @retval RETURN_UNSUPPORTED       The operation is not supported.</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :  *</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :  **/</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : bool</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 : libspdm_x509_get_issuer_orgnization_name(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :                                          char *name_buffer,</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :                                          size_t *name_buffer_size)</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : {</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineNoCov">          0 :     return libspdm_internal_x509_get_issuer_nid_name(</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :         cert, cert_size, m_libspdm_oid_organization_name,</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         sizeof(m_libspdm_oid_organization_name), name_buffer, name_buffer_size);</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : }</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : </a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : #if LIBSPDM_ADDITIONAL_CHECK_CERT</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : /**</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :  * Retrieve the signature algorithm from one X.509 certificate.</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :  *</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :  * @param[out]     oid              signature algorithm Object identifier buffer.</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :  * @param[in,out]  oid_size          signature algorithm Object identifier buffer size</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :  *</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :  * @retval  true    if the oid_size is equal 0, the cert parse successfully, but cert doesn't have signature algo.</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :  * @retval  true    if the oid_size is not equal 0, the cert parse and get signature algo successfully.</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :  * @retval  false   if the oid_size is equal 0, the cert parse failed.</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :  * @retval  false   if the oid_size is not equal 0, the cert parse and get signature algo successfully, but the input buffer size is small.</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :  **/</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            : bool libspdm_x509_get_signature_algorithm(const uint8_t *cert,</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :                                           size_t cert_size, uint8_t *oid,</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :                                           size_t *oid_size)</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : {</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :     int ret;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :     bool status;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : </a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :     /* Check input parameters.*/</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     if (cert == NULL || cert_size == 0 || oid_size == NULL) {</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         if (oid_size != NULL) {</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :             *oid_size = 0;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :         }</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         return false;</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :     }</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : </a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     status = false;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : </a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :     mbedtls_x509_crt_init(&amp;crt);</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : </a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     if (ret == 0) {</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :         if (*oid_size &lt; crt.sig_oid.len) {</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :             *oid_size = crt.serial.len;</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :             status = false;</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :             goto cleanup;</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :         }</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :         if (oid != NULL) {</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :             libspdm_copy_mem(oid, *oid_size, crt.sig_oid.p, crt.sig_oid.len);</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :         }</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :         *oid_size = crt.sig_oid.len;</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :         status = true;</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :     } else {</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         *oid_size = 0;</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :     }</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : </a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : cleanup:</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     mbedtls_x509_crt_free(&amp;crt);</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : </a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     return status;</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            : }</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : #endif /* LIBSPDM_ADDITIONAL_CHECK_CERT */</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : </a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : /**</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :  * Find first Extension data match with given OID</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :  *</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :  * @param[in]      start             Pointer to the DER-encoded extensions data</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :  * @param[in]      end               extensions data size in bytes</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :  * @param[in ]     oid               OID for match</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :  * @param[in ]     oid_size           OID size in bytes</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :  * @param[out]     find_extension_data output matched extension data.</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :  * @param[out]     find_extension_data_len matched extension data size.</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :  *</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :  **/</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : static bool</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">       2182 : libspdm_internal_x509_find_extension_data(uint8_t *start, uint8_t *end, const uint8_t *oid,</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :                                           size_t oid_size, uint8_t **find_extension_data,</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :                                           size_t *find_extension_data_len)</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : {</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     uint8_t *ptr;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     uint8_t *extension_ptr;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     size_t obj_len;</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     int ret;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     bool status;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     size_t find_extension_len;</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     size_t header_len;</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : </a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :     /*If no Extension entry match oid*/</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">       2182 :     status = false;</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">       2182 :     ptr = start;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : </a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">       2182 :     ret = 0;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            : </a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :     while (true) {</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         /*</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :          * Extension  ::=  SEQUENCE  {</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :          *      extnID      OBJECT IDENTIFIER,</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :          *      critical    bool DEFAULT false,</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :          *      extnValue   OCTET STRING  }</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :          */</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">       8759 :         extension_ptr = ptr;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">       8759 :         ret = mbedtls_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :                                    MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :                                    MBEDTLS_ASN1_SEQUENCE);</a>
+<a name="1205"><span class="lineNum">    1205 </span>        [<span class="branchCov" title="Branch 0 was taken 8744 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">       8759 :         if (ret == 0) {</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">       8744 :             header_len = (size_t)(ptr - extension_ptr);</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">       8744 :             find_extension_len = obj_len;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :             /* Get Object Identifier*/</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">       8744 :             ret = mbedtls_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                                        MBEDTLS_ASN1_OID);</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :         } else {</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">         15 :             break;</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :         }</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            : </a>
+<a name="1215"><span class="lineNum">    1215 </span>  [<span class="branchCov" title="Branch 0 was taken 8744 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2167 times"> + </span><span class="branchCov" title="Branch 3 was taken 6577 times"> + </span>]:<span class="lineCov">       8744 :         if (ret == 0 &amp;&amp; libspdm_consttime_is_mem_equal(ptr, oid, oid_size)) {</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">       2167 :             ptr += obj_len;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">       2167 :             ret = mbedtls_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :                                        MBEDTLS_ASN1_BOOLEAN);</a>
+<a name="1220"><span class="lineNum">    1220 </span>        [<span class="branchCov" title="Branch 0 was taken 1443 times"> + </span><span class="branchCov" title="Branch 1 was taken 724 times"> + </span>]:<span class="lineCov">       2167 :             if (ret == 0) {</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">       1443 :                 ptr += obj_len;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :             }</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : </a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">       2167 :             ret = mbedtls_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :                                        MBEDTLS_ASN1_OCTET_STRING);</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :         } else {</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">       6577 :             ret = 1;</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :         }</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : </a>
+<a name="1230"><span class="lineNum">    1230 </span>        [<span class="branchCov" title="Branch 0 was taken 2167 times"> + </span><span class="branchCov" title="Branch 1 was taken 6577 times"> + </span>]:<span class="lineCov">       8744 :         if (ret == 0) {</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">       2167 :             *find_extension_data = ptr;</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">       2167 :             *find_extension_data_len = obj_len;</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">       2167 :             status = true;</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">       2167 :             break;</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :         }</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         /* move to next*/</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">       6577 :         ptr = extension_ptr + header_len + find_extension_len;</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">       6577 :         ret = 0;</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     }</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">       2182 :     return status;</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : }</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            : </a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : /**</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :  * Retrieve Extension data from one X.509 certificate.</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :  *</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :  * @param[in]      oid              Object identifier buffer</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :  * @param[in]      oid_size          Object identifier buffer size</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :  * @param[out]     extension_data    Extension bytes.</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :  * @param[in, out] extension_data_size Extension bytes size.</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :  *</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :  * @retval true   If the returned extension_data_size == 0, it means that cert and oid are valid, but the oid extension is not found;</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :  *                If the returned extension_data_size != 0, it means that cert and oid are valid, and the oid extension is found;</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :  * @retval false  If the returned extension_data_size == 0, it means that cert or oid are invalid;</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :  *                If the returned extension_data_size != 0, it means that cert and oid are valid, and the oid extension is found,</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :  *                                                          but the store buffer is too small.</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :  **/</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">       2182 : bool libspdm_x509_get_extension_data(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                                      const uint8_t *oid, size_t oid_size,</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :                                      uint8_t *extension_data,</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :                                      size_t *extension_data_size)</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : {</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     int ret;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     bool status;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     uint8_t *ptr;</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :     uint8_t *end;</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     size_t obj_len;</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : </a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">       2182 :     ptr = NULL;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">       2182 :     end = NULL;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">       2182 :     obj_len = 0;</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : </a>
+<a name="1277"><span class="lineNum">    1277 </span>  [<span class="branchCov" title="Branch 0 was taken 2182 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2182 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       2182 :     if (cert == NULL || cert_size == 0 || oid == NULL || oid_size == 0 ||</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 2182 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 2182 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchCov" title="Branch 9 was taken 2182 times"> + </span>]
+<a name="1278"><span class="lineNum">    1278 </span>                :            :         extension_data_size == NULL) {</a>
+<a name="1279"><span class="lineNum">    1279 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (extension_data_size != NULL) {</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineNoCov">          0 :             *extension_data_size = 0;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :         }</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :     }</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : </a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">       2182 :     status = false;</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            : </a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">       2182 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : </a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">       2182 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : </a>
+<a name="1291"><span class="lineNum">    1291 </span>        [<span class="branchCov" title="Branch 0 was taken 2182 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2182 :     if (ret == 0) {</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">       2182 :         ptr = crt.v3_ext.p;</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">       2182 :         end = crt.v3_ext.p + crt.v3_ext.len;</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">       2182 :         ret = mbedtls_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :                                    MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :                                    MBEDTLS_ASN1_SEQUENCE);</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :     }</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            : </a>
+<a name="1299"><span class="lineNum">    1299 </span>        [<span class="branchCov" title="Branch 0 was taken 2182 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2182 :     if (ret == 0) {</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">       2182 :         status = libspdm_internal_x509_find_extension_data(</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :             ptr, end, oid, oid_size, &amp;ptr, &amp;obj_len);</a>
+<a name="1302"><span class="lineNum">    1302 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 2167 times"> + </span>]:<span class="lineCov">       2182 :         if (!status) {</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">         15 :             status = true;</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">         15 :             *extension_data_size = 0;</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">         15 :             goto cleanup;</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         }</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :     }</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            : </a>
+<a name="1309"><span class="lineNum">    1309 </span>        [<span class="branchCov" title="Branch 0 was taken 2167 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2167 :     if (status) {</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2161 times"> + </span>]:<span class="lineCov">       2167 :         if (*extension_data_size &lt; obj_len) {</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          6 :             *extension_data_size = obj_len;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          6 :             status = false;</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          6 :             goto cleanup;</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :         }</a>
+<a name="1315"><span class="lineNum">    1315 </span>        [<span class="branchCov" title="Branch 0 was taken 2161 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2161 :         if (oid != NULL) {</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">       2161 :             libspdm_copy_mem(extension_data, *extension_data_size, ptr, obj_len);</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :         }</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">       2161 :         *extension_data_size = obj_len;</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :     } else {</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineNoCov">          0 :         *extension_data_size = 0;</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     }</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : </a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">       2182 : cleanup:</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">       2182 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">       2182 :     return status;</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : }</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : </a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : /**</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :  * Retrieve the Validity from one X.509 certificate</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :  *</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :  * If cert is NULL, then return false.</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :  * If CertIssuerSize is NULL, then return false.</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :  *</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :  * @param[in]      cert         Pointer to the DER-encoded X509 certificate.</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :  * @param[in]      cert_size     size of the X509 certificate in bytes.</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :  * @param[out]     from         notBefore Pointer to date_time object.</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :  * @param[in,out]  from_size     notBefore date_time object size.</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :  * @param[out]     to           notAfter Pointer to date_time object.</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :  * @param[in,out]  to_size       notAfter date_time object size.</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :  *</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :  * Note: libspdm_x509_compare_date_time to compare date_time oject</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :  *      x509SetDateTime to get a date_time object from a date_time_str</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :  *</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :  * @retval  true   The certificate Validity retrieved successfully.</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :  * @retval  false  Invalid certificate, or Validity retrieve failed.</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :  * @retval  false  This interface is not supported.</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :  **/</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">        728 : bool libspdm_x509_get_validity(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :                                uint8_t *from, size_t *from_size, uint8_t *to,</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :                                size_t *to_size)</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            : {</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     int ret;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     bool status;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     size_t t_size;</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     size_t f_size;</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     mbedtls_x509_time zero_time;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :     /* Check input parameters.*/</a>
+<a name="1362"><span class="lineNum">    1362 </span>  [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        728 :     if (cert == NULL || from_size == NULL || to_size == NULL ||</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 728 times"> + </span>]
+<a name="1363"><span class="lineNum">    1363 </span>                :            :         cert_size == 0) {</a>
+<a name="1364"><span class="lineNum">    1364 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (from_size != NULL) {</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineNoCov">          0 :             *from_size = 0;</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :         }</a>
+<a name="1367"><span class="lineNum">    1367 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (to_size != NULL) {</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineNoCov">          0 :             *to_size = 0;</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         }</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :     }</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : </a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">        728 :     status = false;</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">        728 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">        728 :     libspdm_zero_mem(&amp;zero_time, sizeof(mbedtls_x509_time));</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            : </a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">        728 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : </a>
+<a name="1380"><span class="lineNum">    1380 </span>        [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        728 :     if (ret == 0) {</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">        728 :         f_size = sizeof(mbedtls_x509_time);</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        728 :         if ((libspdm_consttime_is_mem_equal(&amp;zero_time, &amp;(crt.valid_from), f_size)) &amp;&amp;</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineNoCov">          0 :             (libspdm_consttime_is_mem_equal(&amp;zero_time, &amp;(crt.valid_to), f_size))) {</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineNoCov">          0 :             *from_size = 0;</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineNoCov">          0 :             *to_size = 0;</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineNoCov">          0 :             status = true;</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :         }</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : </a>
+<a name="1390"><span class="lineNum">    1390 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :         if (*from_size &lt; f_size) {</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineNoCov">          0 :             *from_size = f_size;</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :         }</a>
+<a name="1394"><span class="lineNum">    1394 </span>        [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        728 :         if (from != NULL) {</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">        728 :             libspdm_copy_mem(from, *from_size, &amp;(crt.valid_from), f_size);</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :         }</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">        728 :         *from_size = f_size;</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : </a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">        728 :         t_size = sizeof(mbedtls_x509_time);</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 728 times"> + </span>]:<span class="lineCov">        728 :         if (*to_size &lt; t_size) {</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineNoCov">          0 :             *to_size = t_size;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineNoCov">          0 :             goto done;</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :         }</a>
+<a name="1404"><span class="lineNum">    1404 </span>        [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        728 :         if (to != NULL) {</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">        728 :             libspdm_copy_mem(to, *to_size, &amp;(crt.valid_to),</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :                              sizeof(mbedtls_x509_time));</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :         }</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">        728 :         *to_size = t_size;</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">        728 :         status = true;</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :     } else {</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineNoCov">          0 :         *from_size = 0;</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineNoCov">          0 :         *to_size = 0;</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     }</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            : </a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">        728 : done:</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">        728 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : </a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">        728 :     return status;</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : }</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : </a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : /**</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :  * Retrieve the key usage from one X.509 certificate.</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :  *</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :  * @param[out]     usage            key usage (LIBSPDM_CRYPTO_X509_KU_*)</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :  *</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :  * @retval  true   if the usage is no equal 0. The certificate key usage retrieved successfully.</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :  * @retval  true   if the usage is equal 0. The certificate parse successfully, but the cert doesn't have key usage.</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :  * @retval  false  Invalid certificate, or usage is NULL.</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :  **/</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">        728 : bool libspdm_x509_get_key_usage(const uint8_t *cert, size_t cert_size,</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :                                 size_t *usage)</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : {</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :     mbedtls_x509_crt crt;</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :     int ret;</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :     bool status;</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            : </a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :     /* Check input parameters.*/</a>
+<a name="1440"><span class="lineNum">    1440 </span>  [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        728 :     if (cert == NULL || cert_size == 0 || usage == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 728 times"> + </span>]
+<a name="1441"><span class="lineNum">    1441 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (usage != NULL) {</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineNoCov">          0 :             *usage = 0;</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :         }</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :     }</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            : </a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">        728 :     status = false;</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            : </a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">        728 :     mbedtls_x509_crt_init(&amp;crt);</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : </a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">        728 :     ret = mbedtls_x509_crt_parse_der(&amp;crt, cert, cert_size);</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            : </a>
+<a name="1453"><span class="lineNum">    1453 </span>        [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        728 :     if (ret == 0) {</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">        728 :         *usage = crt.MBEDTLS_PRIVATE(key_usage);</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">        728 :         status = true;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :     } else {</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineNoCov">          0 :         *usage = 0;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :     }</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">        728 :     mbedtls_x509_crt_free(&amp;crt);</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : </a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">        728 :     return status;</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            : }</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            : </a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : /**</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :  * Retrieve the Extended key usage from one X.509 certificate.</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :  *</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :  * @param[in]      cert             Pointer to the DER-encoded X509 certificate.</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :  * @param[in]      cert_size         size of the X509 certificate in bytes.</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :  * @param[out]     usage            key usage bytes.</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :  * @param[in, out] usage_size        key usage buffer sizs in bytes.</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :  *</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :  * @retval true   If the returned usage_size == 0, it means that cert and oid are valid, but the Extended key usage is not found;</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :  *                If the returned usage_size != 0, it means that cert and oid are valid, and the Extended key usage is found;</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :  * @retval false  If the returned usage_size == 0, it means that cert or oid are invalid;</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :  *                If the returned usage_size != 0, it means that cert and oid are valid, and the Extended key usage is found,</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :  *                                                 but the store buffer is too small.</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  **/</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">        728 : bool libspdm_x509_get_extended_key_usage(const uint8_t *cert,</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :                                          size_t cert_size, uint8_t *usage,</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :                                          size_t *usage_size)</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            : {</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     bool status;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : </a>
+<a name="1484"><span class="lineNum">    1484 </span>  [<span class="branchCov" title="Branch 0 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 728 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        728 :     if (cert == NULL || cert_size == 0 || usage_size == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 728 times"> + </span>]
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     }</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : </a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">        728 :     status = libspdm_x509_get_extension_data(cert, cert_size,</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :                                              m_libspdm_oid_ext_key_usage,</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :                                              sizeof(m_libspdm_oid_ext_key_usage), usage,</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :                                              usage_size);</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            : </a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">        728 :     return status;</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            : }</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            : </a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            : /**</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :  * Retrieve the basic constraints from one X.509 certificate.</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :  *</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :  * @param[in]      cert                     Pointer to the DER-encoded X509 certificate.</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :  * @param[in]      cert_size                size of the X509 certificate in bytes.</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :  * @param[out]     basic_constraints        basic constraints bytes.</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :  * @param[in, out] basic_constraints_size   basic constraints buffer sizs in bytes.</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :  *</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :  * @retval true   If the returned basic_constraints_size == 0, it means that cert and oid are valid, but the basic_constraints is not found;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :  *                If the returned basic_constraints_size != 0, it means that cert and oid are valid, and the basic_constraints is found;</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :  * @retval false  If the returned basic_constraints_size == 0, it means that cert or oid are invalid;</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :  *                If the returned basic_constraints_size != 0, it means that cert and oid are valid, and the basic_constraints is found,</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :  *                                                             but the store buffer is too small.</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :  **/</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">        722 : bool libspdm_x509_get_extended_basic_constraints(const uint8_t *cert,</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :                                                  size_t cert_size,</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :                                                  uint8_t *basic_constraints,</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :                                                  size_t *basic_constraints_size)</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            : {</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :     bool status;</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            : </a>
+<a name="1517"><span class="lineNum">    1517 </span>  [<span class="branchCov" title="Branch 0 was taken 722 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 722 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        722 :     if (cert == NULL || cert_size == 0 || basic_constraints_size == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 722 times"> + </span>]
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :     }</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : </a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">        722 :     status = libspdm_x509_get_extension_data(cert, cert_size,</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :                                              m_libspdm_oid_basic_constraints,</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :                                              sizeof(m_libspdm_oid_basic_constraints),</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :                                              basic_constraints,</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :                                              basic_constraints_size);</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">        722 :     return status;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : }</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : </a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : /**</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :  * Return 0 if before &lt;= after, 1 otherwise</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :  **/</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">       1456 : static int32_t libspdm_internal_x509_check_time(const mbedtls_x509_time *before,</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :                                                 const mbedtls_x509_time *after)</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            : {</a>
+<a name="1535"><span class="lineNum">    1535 </span>        [<span class="branchCov" title="Branch 0 was taken 1456 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1456 :     if (before-&gt;year &gt; after-&gt;year) {</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">       1456 :         return (1);</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :     }</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            : </a>
+<a name="1539"><span class="lineNum">    1539 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (before-&gt;year == after-&gt;year &amp;&amp; before-&gt;mon &gt; after-&gt;mon) {</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineNoCov">          0 :         return (1);</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     }</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            : </a>
+<a name="1543"><span class="lineNum">    1543 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (before-&gt;year == after-&gt;year &amp;&amp; before-&gt;mon == after-&gt;mon &amp;&amp;</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         before-&gt;day &gt; after-&gt;day) {</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineNoCov">          0 :         return (1);</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     }</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : </a>
+<a name="1548"><span class="lineNum">    1548 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (before-&gt;year == after-&gt;year &amp;&amp; before-&gt;mon == after-&gt;mon &amp;&amp;</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         before-&gt;day == after-&gt;day &amp;&amp; before-&gt;hour &gt; after-&gt;hour) {</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineNoCov">          0 :         return (1);</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :     }</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            : </a>
+<a name="1553"><span class="lineNum">    1553 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (before-&gt;year == after-&gt;year &amp;&amp; before-&gt;mon == after-&gt;mon &amp;&amp;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         before-&gt;day == after-&gt;day &amp;&amp; before-&gt;hour == after-&gt;hour &amp;&amp;</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         before-&gt;min &gt; after-&gt;min) {</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineNoCov">          0 :         return (1);</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :     }</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : </a>
+<a name="1559"><span class="lineNum">    1559 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (before-&gt;year == after-&gt;year &amp;&amp; before-&gt;mon == after-&gt;mon &amp;&amp;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         before-&gt;day == after-&gt;day &amp;&amp; before-&gt;hour == after-&gt;hour &amp;&amp;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         before-&gt;min == after-&gt;min &amp;&amp; before-&gt;sec &gt; after-&gt;sec) {</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineNoCov">          0 :         return (1);</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :     }</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            : </a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineNoCov">          0 :     return (0);</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : }</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            : </a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">       8736 : static int32_t libspdm_internal_atoi(const char *p_start, char const *p_end)</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            : {</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">       8736 :     const char *p = p_start;</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">       8736 :     int32_t k = 0;</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>        [<span class="branchCov" title="Branch 0 was taken 20384 times"> + </span><span class="branchCov" title="Branch 1 was taken 8736 times"> + </span>]:<span class="lineCov">      29120 :     while (p &lt; p_end) {</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : </a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :         /* k = k * 2³ + k * 2¹ = k * 8 + k * 2 = k * 10*/</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            : </a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">      20384 :         k = (k &lt;&lt; 3) + (k &lt;&lt; 1) + (*p) - '0';</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">      20384 :         p++;</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     }</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">       8736 :     return k;</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            : }</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            : </a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            : /**</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :  * format a date_time object into DataTime buffer</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :  *</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :  * If date_time_str is NULL, then return false.</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :  * If date_time_size is NULL, then return false.</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :  *</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :  * @param[in]      date_time_str      date_time string like YYYYMMDDhhmmssZ</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :  *                                 Ref: https://www.w3.org/TR/NOTE-datetime</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :  *                                 Z stand for UTC time</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :  * @param[out]     date_time         Pointer to a date_time object.</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :  * @param[in,out]  date_time_size     date_time object buffer size.</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :  *</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :  * @retval RETURN_SUCCESS           The date_time object create successfully.</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :  * @retval RETURN_INVALID_PARAMETER If date_time_str is NULL.</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :  *                                 If date_time_size is NULL.</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :  *                                 If date_time is not NULL and *date_time_size is 0.</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :  *                                 If year month day hour minute second combination is invalid datetime.</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL  If the date_time is NULL. The required buffer size</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :  *                                 (including the final null) is returned in the</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :  *                                 date_time_size parameter.</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :  * @retval RETURN_UNSUPPORTED       The operation is not supported.</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :  **/</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">       1456 : bool libspdm_x509_set_date_time(const char *date_time_str, void *date_time, size_t *date_time_size)</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            : {</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :     mbedtls_x509_time dt;</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : </a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :     int32_t year;</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :     int32_t month;</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :     int32_t day;</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :     int32_t hour;</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :     int32_t minute;</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :     int32_t second;</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :     bool status;</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :     const char *p;</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            : </a>
+<a name="1618"><span class="lineNum">    1618 </span>                :<span class="lineCov">       1456 :     p = date_time_str;</span></a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : </a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">       1456 :     year = libspdm_internal_atoi(p, p + 4);</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">       1456 :     p += 4;</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineCov">       1456 :     month = libspdm_internal_atoi(p, p + 2);</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">       1456 :     p += 2;</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineCov">       1456 :     day = libspdm_internal_atoi(p, p + 2);</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">       1456 :     p += 2;</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">       1456 :     hour = libspdm_internal_atoi(p, p + 2);</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">       1456 :     p += 2;</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">       1456 :     minute = libspdm_internal_atoi(p, p + 2);</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">       1456 :     p += 2;</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineCov">       1456 :     second = libspdm_internal_atoi(p, p + 2);</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">       1456 :     p += 2;</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineCov">       1456 :     dt.year = (int)year;</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">       1456 :     dt.mon = (int)month;</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineCov">       1456 :     dt.day = (int)day;</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :<span class="lineCov">       1456 :     dt.hour = (int)hour;</span></a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">       1456 :     dt.min = (int)minute;</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :<span class="lineCov">       1456 :     dt.sec = (int)second;</span></a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : </a>
+<a name="1639"><span class="lineNum">    1639 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1456 times"> + </span>]:<span class="lineCov">       1456 :     if (*date_time_size &lt; sizeof(mbedtls_x509_time)) {</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineNoCov">          0 :         *date_time_size = sizeof(mbedtls_x509_time);</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineNoCov">          0 :         status = false;</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :     }</a>
+<a name="1644"><span class="lineNum">    1644 </span>        [<span class="branchCov" title="Branch 0 was taken 1456 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1456 :     if (date_time != NULL) {</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">       1456 :         libspdm_copy_mem(date_time, *date_time_size, &amp;dt, sizeof(mbedtls_x509_time));</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :     }</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">       1456 :     *date_time_size = sizeof(mbedtls_x509_time);</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">       1456 :     status = true;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">       1456 : cleanup:</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">       1456 :     return status;</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : }</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            : </a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            : /**</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :  * Compare date_time1 object and date_time2 object.</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :  *</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :  * If date_time1 is NULL, then return -2.</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :  * If date_time2 is NULL, then return -2.</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :  * If date_time1 == date_time2, then return 0</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :  * If date_time1 &gt; date_time2, then return 1</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :  * If date_time1 &lt; date_time2, then return -1</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :  *</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :  * @param[in]      date_time1         Pointer to a date_time Ojbect</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :  * @param[in]      date_time2         Pointer to a date_time Object</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :  *</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :  * @retval  0      If date_time1 == date_time2</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :  * @retval  1      If date_time1 &gt; date_time2</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :  * @retval  -1     If date_time1 &lt; date_time2</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :  **/</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">       1456 : int32_t libspdm_x509_compare_date_time(const void *date_time1, const void *date_time2)</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : {</a>
+<a name="1671"><span class="lineNum">    1671 </span>  [<span class="branchCov" title="Branch 0 was taken 1456 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1456 times"> + </span>]:<span class="lineCov">       1456 :     if (date_time1 == NULL || date_time2 == NULL) {</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineNoCov">          0 :         return -2;</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     }</a>
+<a name="1674"><span class="lineNum">    1674 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1456 times"> + </span>]:<span class="lineCov">       1456 :     if (libspdm_consttime_is_mem_equal(date_time2, date_time1, sizeof(mbedtls_x509_time))) {</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :     }</a>
+<a name="1677"><span class="lineNum">    1677 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1456 times"> + </span>]:<span class="lineCov">       1456 :     if (libspdm_internal_x509_check_time((const mbedtls_x509_time *)date_time1,</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :                                          (const mbedtls_x509_time *)date_time2) == 0) {</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :     } else {</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">       1456 :         return 1;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :     }</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : }</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            : </a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          2 : static bool libspdm_convert_subject_to_string(uint8_t *ptr, size_t obj_len,</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :                                               uint8_t *buffer, int32_t buff_len)</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            : {</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :     bool ret;</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :     uint8_t *end;</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     uint8_t *internal_p;</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :     libspdm_x509_subject_descriptor_t *cur;</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :     /* X.509 DN attributes from RFC 5280, Appendix A.1. */</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineCov">          2 :     libspdm_x509_subject_descriptor_t x509_attrs[] =</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :     {</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;CN&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_CN ),</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;C&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_COUNTRY ),</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :           MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;O&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_ORGANIZATION ),</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;L&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_LOCALITY ),</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;R&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_PKCS9_EMAIL ),</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :           MBEDTLS_ASN1_IA5_STRING },</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;OU&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_ORG_UNIT ),</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;ST&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_STATE ),</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;emailAddress&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_PKCS9_EMAIL ),</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :           MBEDTLS_ASN1_IA5_STRING },</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;serialNumber&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_SERIAL_NUMBER ),</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :           MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;postalAddress&quot; ),</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :           LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_POSTAL_ADDRESS ), MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;postalCode&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_POSTAL_CODE ),</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :           MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;dnQualifier&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_DN_QUALIFIER ),</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :           MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;title&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_TITLE ),</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;SN&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_SUR_NAME ),</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;GN&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_GIVEN_NAME ),</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;initials&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_INITIALS ),</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;pseudonym&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_PSEUDONYM ),</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;generationQualifier&quot; ),</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :           LIBSPDM_ADD_STRLEN( MBEDTLS_OID_AT_GENERATION_QUALIFIER ),</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :           MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :         { LIBSPDM_ADD_STRLEN( &quot;DC&quot; ), LIBSPDM_ADD_STRLEN( MBEDTLS_OID_DOMAIN_COMPONENT ),</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :           MBEDTLS_ASN1_IA5_STRING },</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :         { NULL, 0, NULL, 0, MBEDTLS_ASN1_NULL }</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :     };</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : </a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          2 :     end = ptr + obj_len;</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            : </a>
+<a name="1740"><span class="lineNum">    1740 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          8 :     while(ptr != end) {</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :         /*SET*/</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">          6 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SET | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1744"><span class="lineNum">    1744 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (!ret) {</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :         }</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineCov">          6 :         internal_p = ptr;</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :         /*move to next SET*/</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          6 :         ptr += obj_len;</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            : </a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :         /*sequece*/</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          6 :         ret = libspdm_asn1_get_tag(&amp;internal_p, end, &amp;obj_len,</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1754"><span class="lineNum">    1754 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (!ret) {</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :         }</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            : </a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :         /*OID*/</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          6 :         ret = libspdm_asn1_get_tag(&amp;internal_p, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (!ret) {</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :         }</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            : </a>
+<a name="1764"><span class="lineNum">    1764 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         24 :         for (cur = x509_attrs; cur-&gt;name != NULL; cur++) {</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>  [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchCov" title="Branch 3 was taken 16 times"> + </span>]:<span class="lineCov">         46 :             if ((cur-&gt;oid_len == obj_len) &amp;&amp;</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">         22 :                 (libspdm_consttime_is_mem_equal(cur-&gt;oid, internal_p, obj_len))) {</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :                 /*Concat subject string*/</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : </a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :                 /*for example: CN=*/</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          6 :                 libspdm_copy_mem(buffer, buff_len, cur-&gt;name, cur-&gt;name_len);</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          6 :                 buff_len = (int32_t)(buff_len - cur-&gt;name_len);</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          6 :                 buffer += cur-&gt;name_len;</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          6 :                 *buffer = '=';</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          6 :                 buff_len--;</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          6 :                 buffer++;</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            : </a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :                 /*move to string*/</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          6 :                 internal_p += obj_len;</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          6 :                 ret = libspdm_asn1_get_tag(&amp;internal_p, end, &amp;obj_len, cur-&gt;default_tag);</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :                 if (!ret) {</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :                 }</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            : </a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :                 /*for example: AU,*/</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          6 :                 libspdm_copy_mem(buffer, buff_len, internal_p, obj_len);</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineCov">          6 :                 buff_len = (int32_t)(buff_len - obj_len);</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          6 :                 buffer += obj_len;</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          6 :                 *buffer = ',';</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          6 :                 buff_len--;</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          6 :                 buffer++;</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            : </a>
+<a name="1792"><span class="lineNum">    1792 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :                 if (buff_len &lt; 0) {</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineNoCov">          0 :                     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;the buffer is too small&quot;));</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineNoCov">          0 :                     return false;</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :                 }</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          6 :                 break;</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :             }</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :         }</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            : </a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :         /*can not find the same oid, the subject is wrong*/</a>
+<a name="1801"><span class="lineNum">    1801 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (cur-&gt;name == NULL) {</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :         }</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :     }</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            : </a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          2 :     *buffer = '\0';</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : }</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            : </a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            : /**</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :  * Set all attributes object form req_info to CSR</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :  *</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :  * @param[in]      req                   CSR to set attributes</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :  * @param[in]      req_info              requester info to gen CSR</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :  * @param[in]      req_info_len          The len of requester info</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :  *</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :  * @retval  true   Success Set.</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :  * @retval  false  Set failed.</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :  **/</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          2 : bool libspdm_set_attribute_for_req(mbedtls_x509write_csr *req,</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :                                    uint8_t *req_info, size_t req_info_len,</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :                                    uint8_t *pub_key_der, size_t pub_key_der_len)</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            : {</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :     uint8_t *ptr;</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     int32_t length;</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :     size_t obj_len;</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :     bool ret;</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :     uint8_t *end;</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :     uint8_t *ptr_old;</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : </a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     uint8_t *oid;</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     size_t oid_len;</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :     uint8_t *val;</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :     size_t val_len;</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            : </a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :     uint8_t *pkinfo;</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :     size_t pkinfo_len;</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :     uint8_t buffer[LIBSPDM_MAX_SUBJECT_BUFFER_SIZE];</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            : </a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          2 :     length = (int32_t)req_info_len;</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          2 :     ptr = req_info;</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">          2 :     obj_len = 0;</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          2 :     end = ptr + length;</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          2 :     ret = false;</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            : </a>
+<a name="1846"><span class="lineNum">    1846 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (req_info == NULL) {</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :     }</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            : </a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :     /*req_info sequence, all req_info format is ok because the req_info has been verified before*/</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">          2 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            : </a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :     /*integer:version*/</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          2 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_INTEGER);</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :     /*check req_info verson. spec PKCS#10: It shall be 0 for this version of the standard.*/</a>
+<a name="1857"><span class="lineNum">    1857 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((obj_len != 1) || (*ptr != 0)) {</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :     }</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          2 :     ptr += obj_len;</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            : </a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :     /*sequence:subject name*/</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          2 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            : </a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :     /**/</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          2 :     libspdm_zero_mem(buffer, sizeof(buffer));</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          2 :     ret = libspdm_convert_subject_to_string(ptr, obj_len, buffer, LIBSPDM_MAX_SUBJECT_BUFFER_SIZE);</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!ret) {</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :     }</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            : </a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :     /*set subject name*/</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          2 :     ret = mbedtls_x509write_csr_set_subject_name(req, (const char *)buffer);</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :     }</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            : </a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineCov">          2 :     ptr += obj_len;</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : </a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          2 :     pkinfo = ptr;</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :     /*sequence:subject pkinfo*/</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          2 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            : </a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          2 :     pkinfo_len = obj_len + ptr - pkinfo;</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :     /*check the public key info*/</a>
+<a name="1888"><span class="lineNum">    1888 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          4 :     if (!((pkinfo_len == pub_key_der_len) &amp;&amp;</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          2 :           (libspdm_consttime_is_mem_equal(pub_key_der, pkinfo, pkinfo_len)))) {</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :     }</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : </a>
+<a name="1893"><span class="lineNum">    1893 </span>                :<span class="lineCov">          2 :     ptr += obj_len;</span></a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            : </a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :     /*[0]: attributes*/</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          2 :     ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :                                LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :     /*there is no attributes*/</a>
+<a name="1900"><span class="lineNum">    1900 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ptr == end) {</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :     }</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            : </a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :     /*there is some attributes object: 1,2 ...*/</a>
+<a name="1905"><span class="lineNum">    1905 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :     while (ret)</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :     {</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          2 :         ret = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_SEQUENCE |</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :                                    LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1910"><span class="lineNum">    1910 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (ret) {</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :             /*save old positon*/</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          2 :             ptr_old = ptr;</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            : </a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :             /*move to the next sequence*/</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">          2 :             ptr += obj_len;</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            : </a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :             /*get attributes oid*/</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          2 :             ret = libspdm_asn1_get_tag(&amp;ptr_old, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (!ret) {</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :             }</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          2 :             oid = ptr_old;</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          2 :             oid_len = obj_len;</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            : </a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineCov">          2 :             ptr_old += obj_len;</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :             /*get attributes val*/</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          2 :             ret = libspdm_asn1_get_tag(&amp;ptr_old, end, &amp;obj_len,</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :                                        LIBSPDM_CRYPTO_ASN1_SET |</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :                                        LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="1930"><span class="lineNum">    1930 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (!ret) {</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :             }</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          2 :             ret = libspdm_asn1_get_tag(&amp;ptr_old, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_UTF8_STRING);</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (!ret) {</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :             }</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          2 :             val = ptr_old;</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          2 :             val_len = obj_len;</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            : </a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :             /*set attributes*/</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineCov">          2 :             ret = mbedtls_x509write_csr_set_extension(req, (const char *)oid, oid_len, 0, val,</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :                                                       val_len);</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            : </a>
+<a name="1944"><span class="lineNum">    1944 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (ret) {</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :             }</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            : </a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :         } else {</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :         }</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :     }</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            : </a>
+<a name="1953"><span class="lineNum">    1953 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if (ptr == end) {</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineCov">          2 :         return true;</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :     } else {</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     }</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            : }</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            : </a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            : /**</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :  * Gen CSR</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :  *</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :  * @param[in]      hash_nid              hash algo for sign</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :  * @param[in]      asym_nid              asym algo for sign</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :  *</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :  * @param[in]      requester_info        requester info to gen CSR</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :  * @param[in]      requester_info_length The len of requester info</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :  *</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :  * @param[in]       is_ca                if true, set basic_constraints: CA:true; Otherwise, set to false.</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :  *</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :  * @param[in]      context               Pointer to asymmetric context</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :  * @param[in]      subject_name          Subject name: should be break with ',' in the middle</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :  *                                       example: &quot;C=AA,CN=BB&quot;</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :  * Subject names should contain a comma-separated list of OID types and values:</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :  * The valid OID type name is in:</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :  * {&quot;CN&quot;, &quot;commonName&quot;, &quot;C&quot;, &quot;countryName&quot;, &quot;O&quot;, &quot;organizationName&quot;,&quot;L&quot;,</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :  * &quot;OU&quot;, &quot;organizationalUnitName&quot;, &quot;ST&quot;, &quot;stateOrProvinceName&quot;, &quot;emailAddress&quot;,</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :  * &quot;serialNumber&quot;, &quot;postalAddress&quot;, &quot;postalCode&quot;, &quot;dnQualifier&quot;, &quot;title&quot;,</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :  * &quot;SN&quot;,&quot;givenName&quot;,&quot;GN&quot;, &quot;initials&quot;, &quot;pseudonym&quot;, &quot;generationQualifier&quot;, &quot;domainComponent&quot;, &quot;DC&quot;}.</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :  * Note: The object of C and countryName should be CSR Supported Country Codes</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :  *</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :  * @param[in, out]      csr_len               For input, csr_len is the size of store CSR buffer.</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :  *                                            For output, csr_len is CSR len for DER format</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :  * @param[in, out]      csr_pointer           For input, csr_pointer is buffer address to store CSR.</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :  *                                            For output, csr_pointer is address for stored CSR.</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :  *                                            The csr_pointer address will be changed.</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :  * @param[in]           base_cert             An optional leaf certificate whose</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :  *                                            extensions should be copied to the CSR</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :  *</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :  * @retval  true   Success.</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :  * @retval  false  Failed to gen CSR.</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :  **/</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">          6 : bool libspdm_gen_x509_csr(size_t hash_nid, size_t asym_nid,</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :                           uint8_t *requester_info, size_t requester_info_length,</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :                           bool is_ca,</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :                           void *context, char *subject_name,</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :                           size_t *csr_len, uint8_t *csr_pointer,</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :                           void *base_cert)</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            : {</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :     int ret;</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :     bool result;</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :     size_t csr_buffer_size;</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            : </a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :     mbedtls_x509write_csr req;</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :     mbedtls_md_type_t md_alg;</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :     mbedtls_asn1_sequence extns;</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :     mbedtls_asn1_sequence *next_oid;</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :     mbedtls_x509_buf buf;</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :     mbedtls_x509_crt *cert;</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :     mbedtls_pk_context key;</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            : </a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :     uint8_t pubkey_buffer[LIBSPDM_MAX_PUBKEY_DER_BUFFER_SIZE];</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :     uint8_t *pubkey_der_data;</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :     size_t pubkey_der_len;</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :     size_t oid_tag_len;</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            : </a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :     /*basic_constraints: CA: false */</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :     #define BASIC_CONSTRAINTS_STRING_FALSE {0x30, 0x00}</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          6 :     uint8_t basic_constraints_false[] = BASIC_CONSTRAINTS_STRING_FALSE;</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            : </a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :     /*basic_constraints: CA: true */</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :     #define BASIC_CONSTRAINTS_STRING_TRUE {0x30, 0x03, 0x01, 0x01, 0xFF}</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          6 :     uint8_t basic_constraints_true[] = BASIC_CONSTRAINTS_STRING_TRUE;</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            : </a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :     /* Init */</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          6 :     mbedtls_x509write_csr_init(&amp;req);</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineCov">          6 :     mbedtls_pk_init(&amp;key);</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">          6 :     csr_buffer_size = *csr_len;</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          6 :     next_oid = NULL;</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            : </a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          6 :     ret = 1;</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>     [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">          6 :     switch (asym_nid)</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :     {</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_RSASSA2048:</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :     case LIBSPDM_CRYPTO_NID_RSAPSS2048:</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :     case LIBSPDM_CRYPTO_NID_RSASSA3072:</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :     case LIBSPDM_CRYPTO_NID_RSAPSS3072:</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :     case LIBSPDM_CRYPTO_NID_RSASSA4096:</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :     case LIBSPDM_CRYPTO_NID_RSAPSS4096:</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_pk_setup(&amp;key, mbedtls_pk_info_from_type(MBEDTLS_PK_RSA));</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;failed\n ! mbedtls_pk_setup %d&quot;, ret));</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :         }</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_copy(mbedtls_pk_rsa(key), (mbedtls_rsa_context *)context);</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;failed\n ! mbedtls_rsa_copy %d&quot;, ret));</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :         }</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_complete(mbedtls_pk_rsa(key));</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;failed\n ! mbedtls_rsa_complete %d&quot;, ret));</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :         }</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">          6 :     case LIBSPDM_CRYPTO_NID_ECDSA_NIST_P256:</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :     case LIBSPDM_CRYPTO_NID_ECDSA_NIST_P384:</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :     case LIBSPDM_CRYPTO_NID_ECDSA_NIST_P521:</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineCov">          6 :         ret = mbedtls_pk_setup(&amp;key, mbedtls_pk_info_from_type(MBEDTLS_PK_ECKEY));</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (ret != 0) {</span></a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;failed\n ! mbedtls_pk_setup %d&quot;, ret));</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :         }</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :         /*mbedtls_ecdh_context include mbedtls_ecdsa_context,can be treated as mbedtls_ecdsa_context*/</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :<span class="lineCov">          6 :         ret = mbedtls_ecdsa_from_keypair(mbedtls_pk_ec(key), (mbedtls_ecdsa_context *)context);</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (ret != 0) {</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;failed\n ! mbedtls_ecdsa_from_keypair %d&quot;, ret));</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :         }</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          6 :         break;</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :     }</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            : </a>
+<a name="2075"><span class="lineNum">    2075 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          6 :     switch (hash_nid)</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            :     {</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineCov">          6 :     case LIBSPDM_CRYPTO_NID_SHA256:</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          6 :         md_alg = MBEDTLS_MD_SHA256;</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          6 :         break;</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA384:</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA384;</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_CRYPTO_NID_SHA512:</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineNoCov">          0 :         md_alg = MBEDTLS_MD_SHA512;</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineNoCov">          0 :         goto free_all;</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :     }</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            : </a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :     /* Set the md alg */</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :<span class="lineCov">          6 :     mbedtls_x509write_csr_set_md_alg(&amp;req, md_alg);</span></a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            : </a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :     /* Set the subject name */</a>
+<a name="2095"><span class="lineNum">    2095 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     if (subject_name != NULL) {</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">          6 :         ret = mbedtls_x509write_csr_set_subject_name(&amp;req, subject_name);</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (ret != 0) {</span></a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :                            &quot;failed\n ! mbedtls_x509write_csr_set_subject_name returned %d&quot;, ret));</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :         }</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :     }</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : </a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineCov">          6 :     libspdm_zero_mem(pubkey_buffer, sizeof(pubkey_buffer));</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :<span class="lineCov">          6 :     pubkey_der_len = mbedtls_pk_write_pubkey_der(&amp;key, pubkey_buffer, sizeof(pubkey_buffer));</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     if (pubkey_der_len &gt; 0) {</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :         /*Note: data is written at the end of the buffer!*/</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          6 :         pubkey_der_data = pubkey_buffer + sizeof(pubkey_buffer) - pubkey_der_len;</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :     } else {</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :<span class="lineNoCov">          0 :         goto free_all;</span></a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :     }</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            : </a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :     /* requester info parse</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :      * check the req_info version and subjectPKInfo;</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :      * get attribute and subject from req_info and set them to CSR;</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :      **/</a>
+<a name="2117"><span class="lineNum">    2117 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (requester_info_length != 0) {</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineCov">          2 :         result = libspdm_set_attribute_for_req(&amp;req, requester_info, requester_info_length,</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :                                                pubkey_der_data, pubkey_der_len);</a>
+<a name="2120"><span class="lineNum">    2120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (!result) {</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;set_attribute failed !\n&quot;));</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :         }</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :     }</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            : </a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :     /* Set key */</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineCov">          6 :     mbedtls_x509write_csr_set_key(&amp;req, &amp;key);</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            : </a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :     /*set basicConstraints*/</a>
+<a name="2130"><span class="lineNum">    2130 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 5 times"> + </span> :<span class="lineCov">          6 :     if (mbedtls_x509write_csr_set_extension(&amp;req, MBEDTLS_OID_BASIC_CONSTRAINTS,</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 6 times"> + </span>]
+<a name="2131"><span class="lineNum">    2131 </span>                :            :                                             MBEDTLS_OID_SIZE(MBEDTLS_OID_BASIC_CONSTRAINTS),</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :                                             0,</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :                                             is_ca ? basic_constraints_true : basic_constraints_false,</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :                                             is_ca ?</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :                                             sizeof(basic_constraints_true) :</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :                                             sizeof(basic_constraints_false)</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :                                             ) != 0) {</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            :                        &quot;mbedtls_x509write_csr_set_extension set basicConstraints failed \n&quot;));</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineNoCov">          0 :         goto free_all;</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :     }</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            : </a>
+<a name="2144"><span class="lineNum">    2144 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     if (base_cert != NULL) {</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          6 :         cert = base_cert;</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          6 :         buf = cert-&gt;v3_ext;</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (mbedtls_asn1_get_sequence_of(&amp;buf.p, buf.p + buf.len, &amp;extns,</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :                                          MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) {</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :                            &quot;mbedtls_x509write_csr_set_extension unable to get sequence\n&quot;));</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :         }</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            : </a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          6 :         next_oid = &amp;extns;</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :     }</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            : </a>
+<a name="2158"><span class="lineNum">    2158 </span>        [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         42 :     while (next_oid) {</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :         if (mbedtls_asn1_get_tag(&amp;(next_oid-&gt;buf.p), next_oid-&gt;buf.p + next_oid-&gt;buf.len,</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :                                  &amp;oid_tag_len, MBEDTLS_ASN1_OID)) {</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :                            &quot;mbedtls_x509write_csr_set_extension unable to get OID tag\n&quot;));</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :         }</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            : </a>
+<a name="2167"><span class="lineNum">    2167 </span>  [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchCov" title="Branch 2 was taken 24 times"> + </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span> :<span class="lineCov">         36 :         if (MBEDTLS_OID_CMP_RAW(MBEDTLS_OID_BASIC_CONSTRAINTS, next_oid-&gt;buf.p, oid_tag_len) == 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 6 times"> + </span><span class="branchCov" title="Branch 5 was taken 30 times"> + </span>]
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          6 :             next_oid = next_oid-&gt;next;</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">          6 :             continue;</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :         }</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            : </a>
+<a name="2172"><span class="lineNum">    2172 </span>  [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchCov" title="Branch 2 was taken 24 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         30 :         if (MBEDTLS_OID_CMP_RAW(MBEDTLS_OID_AUTHORITY_KEY_IDENTIFIER, next_oid-&gt;buf.p,</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 30 times"> + </span>]
+<a name="2173"><span class="lineNum">    2173 </span>                :            :                                 oid_tag_len) == 0) {</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineNoCov">          0 :             next_oid = next_oid-&gt;next;</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :         }</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            : </a>
+<a name="2178"><span class="lineNum">    2178 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :         if (mbedtls_x509write_csr_set_extension(&amp;req, (const char *)next_oid-&gt;buf.p,</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :                                                 oid_tag_len, 0,</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">         30 :                                                 next_oid-&gt;buf.p + oid_tag_len,</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :<span class="lineCov">         30 :                                                 next_oid-&gt;buf.len - oid_tag_len</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :                                                 ) != 0) {</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :                            &quot;mbedtls_x509write_csr_set_extension set custom OID failed \n&quot;));</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineNoCov">          0 :             goto free_all;</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :         }</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            : </a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">         30 :         next_oid = next_oid-&gt;next;</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :     }</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            : </a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :     /*csr data is written at the end of the buffer*/</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :<span class="lineCov">          6 :     ret = mbedtls_x509write_csr_der(&amp;req, csr_pointer, csr_buffer_size, libspdm_myrand, NULL);</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (ret &lt;= 0) {</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;mbedtls_x509write_csr_der failed \n&quot;));</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineNoCov">          0 :         goto free_all;</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :     }</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            : </a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          6 :     *csr_len = (size_t)ret;</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :     /*make csr_pointer store csr data*/</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          6 :     memmove(csr_pointer, csr_pointer + csr_buffer_size - *csr_len, *csr_len);</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            : </a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineCov">          6 :     ret = 0;</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :<span class="lineCov">          6 : free_all:</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">          6 :     mbedtls_x509write_csr_free(&amp;req);</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          6 :     mbedtls_pk_free(&amp;key);</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            : </a>
+<a name="2209"><span class="lineNum">    2209 </span>                :<span class="lineCov">          6 :     return(ret == 0);</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            : }</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            : </a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            : #endif</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-b.html
new file mode 100644
index 00000000000..dc67c5a4ce0
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/rand</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/rand</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rand.c.gcov.html">rand.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=94 height=10 alt="94.4%"><img src="../../../snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">17 / 18</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-f.html
new file mode 100644
index 00000000000..35e9b8b0b5d
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/rand</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/rand</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rand.c.gcov.html">rand.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=94 height=10 alt="94.4%"><img src="../../../snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">17 / 18</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-l.html
new file mode 100644
index 00000000000..a10ea8c8c44
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/rand/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/rand</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/rand</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rand.c.gcov.html">rand.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=94 height=10 alt="94.4%"><img src="../../../snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">17 / 18</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/rand/index.html b/coverage_log/os_stub/cryptlib_mbedtls/rand/index.html
new file mode 100644
index 00000000000..928d5f14343
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/rand/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/rand</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/rand</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rand.c.gcov.html">rand.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=94 height=10 alt="94.4%"><img src="../../../snow.png" width=6 height=10 alt="94.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.4&nbsp;%</td>
+      <td class="coverNumHi">17 / 18</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.func-sort-c.html
new file mode 100644
index 00000000000..a19886f112e
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/rand/rand.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/rand</a> - rand.c<span style="font-size: 80%;"> (<a href="rand.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="rand.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rand.c.gcov.html#55">libspdm_myrand</a></td>
+              <td class="coverFnHi">1256</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rand.c.gcov.html#24">libspdm_random_bytes</a></td>
+              <td class="coverFnHi">3236</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.func.html
new file mode 100644
index 00000000000..574ca4d118b
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/rand/rand.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/rand</a> - rand.c<span style="font-size: 80%;"> (<a href="rand.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="rand.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rand.c.gcov.html#55">libspdm_myrand</a></td>
+              <td class="coverFnHi">1256</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rand.c.gcov.html#24">libspdm_random_bytes</a></td>
+              <td class="coverFnHi">3236</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.gcov.html
new file mode 100644
index 00000000000..4878bfa563f
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/rand/rand.c.gcov.html
@@ -0,0 +1,152 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/rand/rand.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/rand</a> - rand.c<span style="font-size: 80%;"> (source / <a href="rand.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * Pseudorandom Number generator Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  **/</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;internal_crypt_lib.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;library/rnglib.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /**</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * Generates a random byte stream of the specified size.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * If output is NULL, then return false.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * If this interface is not supported, then return false.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * @param[out]  output  Pointer to buffer to receive random value.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @param[in]   size    Size of random bytes to generate.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * @retval true   Random byte stream generated successfully.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * @retval false  Generation of random byte stream failed.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  **/</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">       3236 : bool libspdm_random_bytes(uint8_t *output, size_t size)</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : {</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     bool ret;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint64_t temp_rand;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     size_t dst_size;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">       3236 :     ret = false;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">       3236 :     dst_size = size;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchCov" title="Branch 0 was taken 12437 times"> + </span><span class="branchCov" title="Branch 1 was taken 3236 times"> + </span>]:<span class="lineCov">      15673 :     while (size &gt; 0) {</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         /* Use rnglib to get random number*/</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">      12437 :         ret = libspdm_get_random_number_64(&amp;temp_rand);</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12437 times"> + </span>]:<span class="lineCov">      12437 :         if (!ret) {</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchCov" title="Branch 0 was taken 11332 times"> + </span><span class="branchCov" title="Branch 1 was taken 1105 times"> + </span>]:<span class="lineCov">      12437 :         if (size &gt;= sizeof(uint64_t)) {</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">      11332 :             libspdm_copy_mem(output, dst_size, &amp;temp_rand, sizeof(uint64_t));</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">      11332 :             output += sizeof(uint64_t);</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">      11332 :             size -= sizeof(uint64_t);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">      11332 :             dst_size -= sizeof(uint64_t);</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         } else {</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">       1105 :             libspdm_copy_mem(output, dst_size, &amp;temp_rand, size);</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">       1105 :             size = 0;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">       3236 :     return ret;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">       1256 : int libspdm_myrand(void *rng_state, unsigned char *output, size_t len)</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : {</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">       1256 :     bool result = libspdm_random_bytes(output, len);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     /* The MbedTLS function f_rng, which myrand implements, is not</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :      * documented well. From looking at code: zero is considered success,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :      * while non-zero return value is considered failure.*/</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchCov" title="Branch 0 was taken 1256 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1256 :     return result ? 0 : -1;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.func-sort-c.html
new file mode 100644
index 00000000000..63103b7bdc9
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/sys_call</a> - crt_wrapper_host.c<span style="font-size: 80%;"> (<a href="crt_wrapper_host.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="crt_wrapper_host.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="crt_wrapper_host.c.gcov.html#14">my_printf</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="crt_wrapper_host.c.gcov.html#20">my_snprintf</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="crt_wrapper_host.c.gcov.html#26">mbedtls_platform_zeroize</a></td>
+              <td class="coverFnHi">2660043</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.func.html
new file mode 100644
index 00000000000..6756c76fb12
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/sys_call</a> - crt_wrapper_host.c<span style="font-size: 80%;"> (<a href="crt_wrapper_host.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="crt_wrapper_host.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="crt_wrapper_host.c.gcov.html#26">mbedtls_platform_zeroize</a></td>
+              <td class="coverFnHi">2660043</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="crt_wrapper_host.c.gcov.html#14">my_printf</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="crt_wrapper_host.c.gcov.html#20">my_snprintf</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.gcov.html
new file mode 100644
index 00000000000..c9916a17242
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c.gcov.html
@@ -0,0 +1,116 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call/crt_wrapper_host.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/sys_call</a> - crt_wrapper_host.c<span style="font-size: 80%;"> (source / <a href="crt_wrapper_host.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * C Run-Time Libraries (CRT) Wrapper Implementation.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  **/</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;base.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;library/debuglib.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;library/memlib.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineNoCov">          0 : int my_printf(const char *fmt, ...)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(false);</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : }</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineNoCov">          0 : int my_snprintf(char *str, size_t size, const char *format, ...)</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : {</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(false);</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">    2660043 : void mbedtls_platform_zeroize(void *buf, size_t len)</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : {</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">    2660043 :     libspdm_zero_mem(buf, len);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">    2660043 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-b.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-b.html
new file mode 100644
index 00000000000..4ba8f34535e
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-b.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/sys_call</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">70.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="mem_allocation.c.gcov.html">mem_allocation.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=93 height=10 alt="93.3%"><img src="../../../snow.png" width=7 height=10 alt="93.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.3&nbsp;%</td>
+      <td class="coverNumHi">14 / 15</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="crt_wrapper_host.c.gcov.html">crt_wrapper_host.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=33 height=10 alt="33.3%"><img src="../../../snow.png" width=67 height=10 alt="33.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">3 / 9</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">1 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-f.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-f.html
new file mode 100644
index 00000000000..1dd1e7cb4e3
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-f.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/sys_call</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">70.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="crt_wrapper_host.c.gcov.html">crt_wrapper_host.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=33 height=10 alt="33.3%"><img src="../../../snow.png" width=67 height=10 alt="33.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">3 / 9</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">1 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="mem_allocation.c.gcov.html">mem_allocation.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=93 height=10 alt="93.3%"><img src="../../../snow.png" width=7 height=10 alt="93.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.3&nbsp;%</td>
+      <td class="coverNumHi">14 / 15</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-l.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-l.html
new file mode 100644
index 00000000000..2fbb7666828
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index-sort-l.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/sys_call</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">70.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="crt_wrapper_host.c.gcov.html">crt_wrapper_host.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=33 height=10 alt="33.3%"><img src="../../../snow.png" width=67 height=10 alt="33.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">3 / 9</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">1 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="mem_allocation.c.gcov.html">mem_allocation.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=93 height=10 alt="93.3%"><img src="../../../snow.png" width=7 height=10 alt="93.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.3&nbsp;%</td>
+      <td class="coverNumHi">14 / 15</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index.html
new file mode 100644
index 00000000000..ef5a5942cab
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/index.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - os_stub/cryptlib_mbedtls/sys_call</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">70.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="crt_wrapper_host.c.gcov.html">crt_wrapper_host.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=33 height=10 alt="33.3%"><img src="../../../snow.png" width=67 height=10 alt="33.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">3 / 9</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">1 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="mem_allocation.c.gcov.html">mem_allocation.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=93 height=10 alt="93.3%"><img src="../../../snow.png" width=7 height=10 alt="93.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.3&nbsp;%</td>
+      <td class="coverNumHi">14 / 15</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.func-sort-c.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.func-sort-c.html
new file mode 100644
index 00000000000..7015778a450
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/sys_call</a> - mem_allocation.c<span style="font-size: 80%;"> (<a href="mem_allocation.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">15</td>
+            <td class="headerCovTableEntryHi">93.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="mem_allocation.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="mem_allocation.c.gcov.html#31">my_calloc</a></td>
+              <td class="coverFnHi">2557180</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="mem_allocation.c.gcov.html#61">my_free</a></td>
+              <td class="coverFnHi">2570709</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.func.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.func.html
new file mode 100644
index 00000000000..fc45484ef9b
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/sys_call</a> - mem_allocation.c<span style="font-size: 80%;"> (<a href="mem_allocation.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">15</td>
+            <td class="headerCovTableEntryHi">93.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="mem_allocation.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="mem_allocation.c.gcov.html#31">my_calloc</a></td>
+              <td class="coverFnHi">2557180</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="mem_allocation.c.gcov.html#61">my_free</a></td>
+              <td class="coverFnHi">2570709</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.gcov.html b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.gcov.html
new file mode 100644
index 00000000000..8ef2131af3e
--- /dev/null
+++ b/coverage_log/os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c.gcov.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/cryptlib_mbedtls/sys_call/mem_allocation.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">os_stub/cryptlib_mbedtls/sys_call</a> - mem_allocation.c<span style="font-size: 80%;"> (source / <a href="mem_allocation.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">15</td>
+            <td class="headerCovTableEntryHi">93.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * Base Memory Allocation Routines Wrapper.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  **/</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;base.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;library/debuglib.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;library/malloclib.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /* Extra header to record the memory buffer size from malloc routine.*/</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #define CRYPTMEM_HEAD_VERSION 0x1</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : typedef struct {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint32_t version;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint32_t reserved;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     size_t size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : } CRYPTMEM_HEAD;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #define CRYPTMEM_OVERHEAD sizeof(CRYPTMEM_HEAD)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : /* -- Memory-Allocation Routines --*/</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : /* Allocates memory blocks */</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">    2557180 : void *my_calloc(size_t num, size_t size)</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : {</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     CRYPTMEM_HEAD *pool_hdr;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     size_t new_size;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     void *data;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     /* Adjust the size by the buffer header overhead*/</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">    2557180 :     new_size = (size_t)(size * num) + CRYPTMEM_OVERHEAD;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">    2557180 :     data = allocate_zero_pool(new_size);</span></a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchCov" title="Branch 0 was taken 2557180 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">    2557180 :     if (data != NULL) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">    2557180 :         pool_hdr = (CRYPTMEM_HEAD *)data;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         /* Record the memory brief information*/</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">    2557180 :         pool_hdr-&gt;version = CRYPTMEM_HEAD_VERSION;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">    2557180 :         pool_hdr-&gt;size = size;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">    2557180 :         return (void *)(pool_hdr + 1);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     } else {</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         /* The buffer allocation failed.*/</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     }</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            : /* De-allocates or frees a memory block */</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">    2570709 : void my_free(void *ptr)</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     CRYPTMEM_HEAD *pool_hdr;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     /* In Standard C, free() handles a null pointer argument transparently. This</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :      * is not true of free_pool() below, so protect it.*/</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchCov" title="Branch 0 was taken 2556482 times"> + </span><span class="branchCov" title="Branch 1 was taken 14227 times"> + </span>]:<span class="lineCov">    2570709 :     if (ptr != NULL) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">    2556482 :         pool_hdr = (CRYPTMEM_HEAD *)ptr - 1;</span></a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2556482 times"> + </span>]:<span class="lineCov">    2556482 :         LIBSPDM_ASSERT(pool_hdr-&gt;version == CRYPTMEM_HEAD_VERSION);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">    2556482 :         free_pool(pool_hdr);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">    2570709 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/debuglib/debuglib.c.func-sort-c.html b/coverage_log/os_stub/debuglib/debuglib.c.func-sort-c.html
new file mode 100644
index 00000000000..e6b41685df8
--- /dev/null
+++ b/coverage_log/os_stub/debuglib/debuglib.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/debuglib/debuglib.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/debuglib</a> - debuglib.c<span style="font-size: 80%;"> (<a href="debuglib.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="debuglib.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="debuglib.c.gcov.html#25">libspdm_debug_assert</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="debuglib.c.gcov.html#59">libspdm_debug_print</a></td>
+              <td class="coverFnHi">392497</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/debuglib/debuglib.c.func.html b/coverage_log/os_stub/debuglib/debuglib.c.func.html
new file mode 100644
index 00000000000..ca1c6e904b8
--- /dev/null
+++ b/coverage_log/os_stub/debuglib/debuglib.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/debuglib/debuglib.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/debuglib</a> - debuglib.c<span style="font-size: 80%;"> (<a href="debuglib.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="debuglib.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="debuglib.c.gcov.html#25">libspdm_debug_assert</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="debuglib.c.gcov.html#59">libspdm_debug_print</a></td>
+              <td class="coverFnHi">392497</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/debuglib/debuglib.c.gcov.html b/coverage_log/os_stub/debuglib/debuglib.c.gcov.html
new file mode 100644
index 00000000000..536e3c65a6c
--- /dev/null
+++ b/coverage_log/os_stub/debuglib/debuglib.c.gcov.html
@@ -0,0 +1,168 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/debuglib/debuglib.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/debuglib</a> - debuglib.c<span style="font-size: 80%;"> (source / <a href="debuglib.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &lt;base.h&gt;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;assert.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &lt;stdarg.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;library/debuglib.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #if LIBSPDM_DEBUG_ASSERT_ENABLE</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #define LIBSPDM_DEBUG_LIBSPDM_ASSERT_NATIVE 0</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #define LIBSPDM_DEBUG_LIBSPDM_ASSERT_DEADLOOP 1</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #define LIBSPDM_DEBUG_LIBSPDM_ASSERT_BREAKPOINT 2</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #define LIBSPDM_DEBUG_LIBSPDM_ASSERT_EXIT 3</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #ifndef LIBSPDM_DEBUG_LIBSPDM_ASSERT_CONFIG</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #define LIBSPDM_DEBUG_LIBSPDM_ASSERT_CONFIG LIBSPDM_DEBUG_LIBSPDM_ASSERT_DEADLOOP</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 : void libspdm_debug_assert(const char *file_name, size_t line_number, const char *description)</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : {</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineNoCov">          0 :     printf(&quot;LIBSPDM_ASSERT: %s(%zu): %s\n&quot;, file_name, line_number, description);</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if (LIBSPDM_DEBUG_LIBSPDM_ASSERT_CONFIG == LIBSPDM_DEBUG_LIBSPDM_ASSERT_DEADLOOP)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     {</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         volatile int32_t ___i = 1;</span></a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (___i)</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :             ;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #elif (LIBSPDM_DEBUG_LIBSPDM_ASSERT_CONFIG == LIBSPDM_DEBUG_LIBSPDM_ASSERT_BREAKPOINT)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if defined(_MSC_EXTENSIONS)</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     __debugbreak();</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #endif</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #if defined(__GNUC__)</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     __asm__ __volatile__ (&quot;int $3&quot;);</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #endif</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #elif (LIBSPDM_DEBUG_LIBSPDM_ASSERT_CONFIG == LIBSPDM_DEBUG_LIBSPDM_ASSERT_EXIT)</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     exit(1);</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #else</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     assert(false);</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #endif</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #endif /* LIBSPDM_DEBUG_ASSERT_ENABLE */</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #if LIBSPDM_DEBUG_PRINT_ENABLE</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            : /* Define the maximum debug and assert message length that this library supports. */</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #define LIBSPDM_MAX_DEBUG_MESSAGE_LENGTH 0x100</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #ifndef LIBSPDM_DEBUG_LEVEL_CONFIG</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #define LIBSPDM_DEBUG_LEVEL_CONFIG (LIBSPDM_DEBUG_INFO | LIBSPDM_DEBUG_ERROR)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #endif</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">     392497 : void libspdm_debug_print(size_t error_level, const char *format, ...)</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : {</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     char buffer[LIBSPDM_MAX_DEBUG_MESSAGE_LENGTH];</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     va_list marker;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     int status;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 392497 times"> + </span>]:<span class="lineCov">     392497 :     if ((error_level &amp; LIBSPDM_DEBUG_LEVEL_CONFIG) == 0) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">     392497 :     va_start(marker, format);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">     392497 :     status = vsnprintf(buffer, sizeof(buffer), format, marker);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">     392497 :     va_end(marker);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     /* If status is negative then an encoding error has ocurred. */</a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 392497 times"> + </span>]:<span class="lineCov">     392497 :     assert(status &gt;= 0);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     /* If status is greater than or equal to the size of the buffer then the buffer is not</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :      * large enough to handle the formatted string. */</a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 392497 times"> + </span>]:<span class="lineCov">     392497 :     assert(status &lt; sizeof(buffer));</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">     392497 :     printf(&quot;%s&quot;, buffer);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : }</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #endif /* LIBSPDM_DEBUG_PRINT_ENABLE */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/debuglib/index-sort-b.html b/coverage_log/os_stub/debuglib/index-sort-b.html
new file mode 100644
index 00000000000..d15c7eddc6f
--- /dev/null
+++ b/coverage_log/os_stub/debuglib/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/debuglib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/debuglib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="debuglib.c.gcov.html">debuglib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=57 height=10 alt="57.1%"><img src="../../snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/debuglib/index-sort-f.html b/coverage_log/os_stub/debuglib/index-sort-f.html
new file mode 100644
index 00000000000..fb723903fd0
--- /dev/null
+++ b/coverage_log/os_stub/debuglib/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/debuglib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/debuglib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="debuglib.c.gcov.html">debuglib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=57 height=10 alt="57.1%"><img src="../../snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/debuglib/index-sort-l.html b/coverage_log/os_stub/debuglib/index-sort-l.html
new file mode 100644
index 00000000000..a8a7d99e9bc
--- /dev/null
+++ b/coverage_log/os_stub/debuglib/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/debuglib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/debuglib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="debuglib.c.gcov.html">debuglib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=57 height=10 alt="57.1%"><img src="../../snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/debuglib/index.html b/coverage_log/os_stub/debuglib/index.html
new file mode 100644
index 00000000000..9c39fc56a7b
--- /dev/null
+++ b/coverage_log/os_stub/debuglib/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/debuglib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/debuglib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="debuglib.c.gcov.html">debuglib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=57 height=10 alt="57.1%"><img src="../../snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/malloclib/index-sort-b.html b/coverage_log/os_stub/malloclib/index-sort-b.html
new file mode 100644
index 00000000000..496162d5422
--- /dev/null
+++ b/coverage_log/os_stub/malloclib/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/malloclib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/malloclib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">90.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="malloclib.c.gcov.html">malloclib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=91 height=10 alt="90.9%"><img src="../../snow.png" width=9 height=10 alt="90.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.9&nbsp;%</td>
+      <td class="coverNumHi">10 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/malloclib/index-sort-f.html b/coverage_log/os_stub/malloclib/index-sort-f.html
new file mode 100644
index 00000000000..024cbe4217c
--- /dev/null
+++ b/coverage_log/os_stub/malloclib/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/malloclib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/malloclib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">90.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="malloclib.c.gcov.html">malloclib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=91 height=10 alt="90.9%"><img src="../../snow.png" width=9 height=10 alt="90.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.9&nbsp;%</td>
+      <td class="coverNumHi">10 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/malloclib/index-sort-l.html b/coverage_log/os_stub/malloclib/index-sort-l.html
new file mode 100644
index 00000000000..f29a02093f5
--- /dev/null
+++ b/coverage_log/os_stub/malloclib/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/malloclib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/malloclib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">90.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="malloclib.c.gcov.html">malloclib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=91 height=10 alt="90.9%"><img src="../../snow.png" width=9 height=10 alt="90.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.9&nbsp;%</td>
+      <td class="coverNumHi">10 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/malloclib/index.html b/coverage_log/os_stub/malloclib/index.html
new file mode 100644
index 00000000000..642124ec82d
--- /dev/null
+++ b/coverage_log/os_stub/malloclib/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/malloclib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/malloclib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">90.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="malloclib.c.gcov.html">malloclib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=91 height=10 alt="90.9%"><img src="../../snow.png" width=9 height=10 alt="90.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.9&nbsp;%</td>
+      <td class="coverNumHi">10 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/malloclib/malloclib.c.func-sort-c.html b/coverage_log/os_stub/malloclib/malloclib.c.func-sort-c.html
new file mode 100644
index 00000000000..178aabf82ca
--- /dev/null
+++ b/coverage_log/os_stub/malloclib/malloclib.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/malloclib/malloclib.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/malloclib</a> - malloclib.c<span style="font-size: 80%;"> (<a href="malloclib.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">90.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="malloclib.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="malloclib.c.gcov.html#12">allocate_pool</a></td>
+              <td class="coverFnHi">159</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="malloclib.c.gcov.html#28">free_pool</a></td>
+              <td class="coverFnHi">2558461</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="malloclib.c.gcov.html#17">allocate_zero_pool</a></td>
+              <td class="coverFnHi">2559254</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/malloclib/malloclib.c.func.html b/coverage_log/os_stub/malloclib/malloclib.c.func.html
new file mode 100644
index 00000000000..76e21d1d2e3
--- /dev/null
+++ b/coverage_log/os_stub/malloclib/malloclib.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/malloclib/malloclib.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/malloclib</a> - malloclib.c<span style="font-size: 80%;"> (<a href="malloclib.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">90.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="malloclib.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="malloclib.c.gcov.html#12">allocate_pool</a></td>
+              <td class="coverFnHi">159</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="malloclib.c.gcov.html#17">allocate_zero_pool</a></td>
+              <td class="coverFnHi">2559254</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="malloclib.c.gcov.html#28">free_pool</a></td>
+              <td class="coverFnHi">2558461</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/malloclib/malloclib.c.gcov.html b/coverage_log/os_stub/malloclib/malloclib.c.gcov.html
new file mode 100644
index 00000000000..e3a53e89c4d
--- /dev/null
+++ b/coverage_log/os_stub/malloclib/malloclib.c.gcov.html
@@ -0,0 +1,118 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/malloclib/malloclib.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/malloclib</a> - malloclib.c<span style="font-size: 80%;"> (source / <a href="malloclib.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">90.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &lt;base.h&gt;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;assert.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">        159 : void *allocate_pool(size_t AllocationSize)</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : {</a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">        159 :     return malloc(AllocationSize);</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : }</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">    2559254 : void *allocate_zero_pool(size_t AllocationSize)</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     void *buffer;</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">    2559254 :     buffer = malloc(AllocationSize);</span></a>
+<a name="23"><span class="lineNum">      23 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2559254 times"> + </span>]:<span class="lineCov">    2559254 :     if (buffer == NULL) {</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     }</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">    2559254 :     memset(buffer, 0, AllocationSize);</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">    2559254 :     return buffer;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : }</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">    2558461 : void free_pool(void *buffer)</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">    2558461 :     free(buffer);</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">    2558461 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.func-sort-c.html
new file mode 100644
index 00000000000..9c408dab74b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - cipher.h<span style="font-size: 80%;"> (<a href="cipher.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">40.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="cipher.h.func.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#715">mbedtls_cipher_get_iv_size</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#516">mbedtls_cipher_info_get_iv_size</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#536">mbedtls_cipher_info_get_block_size</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#475">mbedtls_cipher_info_get_key_bitlen</a></td>
+              <td class="coverFnHi">3160</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#676">mbedtls_cipher_get_block_size</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.func.html
new file mode 100644
index 00000000000..ed777047665
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - cipher.h<span style="font-size: 80%;"> (<a href="cipher.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">40.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="cipher.h.func-sort-c.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#676">mbedtls_cipher_get_block_size</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#715">mbedtls_cipher_get_iv_size</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#536">mbedtls_cipher_info_get_block_size</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#516">mbedtls_cipher_info_get_iv_size</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.h.gcov.html#475">mbedtls_cipher_info_get_key_bitlen</a></td>
+              <td class="coverFnHi">3160</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.gcov.html
new file mode 100644
index 00000000000..2a7618283aa
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h.gcov.html
@@ -0,0 +1,1258 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls/cipher.h</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - cipher.h<span style="font-size: 80%;"> (source / <a href="cipher.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">40.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">60.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file cipher.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief This file contains an abstraction interface for use with the cipher</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  * primitives provided by the library. It provides a common interface to all of</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  * the available cipher operations.</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * \author Adriaan de Jong &lt;dejong@fox-it.com&gt;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  */</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : /*</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  */</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #ifndef MBEDTLS_CIPHER_H</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #define MBEDTLS_CIPHER_H</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/private_access.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/build_info.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #if defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CCM_C) || defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #define MBEDTLS_CIPHER_MODE_AEAD</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #endif</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #define MBEDTLS_CIPHER_MODE_WITH_PADDING</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if defined(MBEDTLS_CIPHER_NULL_CIPHER) || \</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     defined(MBEDTLS_CHACHA20_C)</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #define MBEDTLS_CIPHER_MODE_STREAM</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #endif</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : /** The selected feature is not available. */</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #define MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE  -0x6080</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : /** Bad input parameters. */</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #define MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA       -0x6100</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : /** Failed to allocate memory. */</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #define MBEDTLS_ERR_CIPHER_ALLOC_FAILED         -0x6180</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : /** Input data contains invalid padding and is rejected. */</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #define MBEDTLS_ERR_CIPHER_INVALID_PADDING      -0x6200</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /** Decryption of block requires a full block. */</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #define MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED  -0x6280</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : /** Authentication failed (for AEAD modes). */</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #define MBEDTLS_ERR_CIPHER_AUTH_FAILED          -0x6300</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : /** The context is invalid. For example, because it was freed. */</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #define MBEDTLS_ERR_CIPHER_INVALID_CONTEXT      -0x6380</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #define MBEDTLS_CIPHER_VARIABLE_IV_LEN     0x01    /**&lt; Cipher accepts IVs of variable length. */</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #define MBEDTLS_CIPHER_VARIABLE_KEY_LEN    0x02    /**&lt; Cipher accepts keys of variable length. */</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #ifdef __cplusplus</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : extern &quot;C&quot; {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #endif</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : /**</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * \brief     Supported cipher types.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * \warning   DES/3DES are considered weak ciphers and their use</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  *            constitutes a security risk. We recommend considering stronger</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *            ciphers instead.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  */</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : typedef enum {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     MBEDTLS_CIPHER_ID_NONE = 0,  /**&lt; Placeholder to mark the end of cipher ID lists. */</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     MBEDTLS_CIPHER_ID_NULL,      /**&lt; The identity cipher, treated as a stream cipher. */</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     MBEDTLS_CIPHER_ID_AES,       /**&lt; The AES cipher. */</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     MBEDTLS_CIPHER_ID_DES,       /**&lt; The DES cipher. \warning DES is considered weak. */</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     MBEDTLS_CIPHER_ID_3DES,      /**&lt; The Triple DES cipher. \warning 3DES is considered weak. */</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     MBEDTLS_CIPHER_ID_CAMELLIA,  /**&lt; The Camellia cipher. */</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     MBEDTLS_CIPHER_ID_ARIA,      /**&lt; The Aria cipher. */</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     MBEDTLS_CIPHER_ID_CHACHA20,  /**&lt; The ChaCha20 cipher. */</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : } mbedtls_cipher_id_t;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            : /**</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * \brief     Supported {cipher type, cipher mode} pairs.</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  *</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * \warning   DES/3DES are considered weak ciphers and their use</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  *            constitutes a security risk. We recommend considering stronger</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  *            ciphers instead.</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  */</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : typedef enum {</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     MBEDTLS_CIPHER_NONE = 0,             /**&lt; Placeholder to mark the end of cipher-pair lists. */</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     MBEDTLS_CIPHER_NULL,                 /**&lt; The identity stream cipher. */</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     MBEDTLS_CIPHER_AES_128_ECB,          /**&lt; AES cipher with 128-bit ECB mode. */</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     MBEDTLS_CIPHER_AES_192_ECB,          /**&lt; AES cipher with 192-bit ECB mode. */</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     MBEDTLS_CIPHER_AES_256_ECB,          /**&lt; AES cipher with 256-bit ECB mode. */</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     MBEDTLS_CIPHER_AES_128_CBC,          /**&lt; AES cipher with 128-bit CBC mode. */</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     MBEDTLS_CIPHER_AES_192_CBC,          /**&lt; AES cipher with 192-bit CBC mode. */</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     MBEDTLS_CIPHER_AES_256_CBC,          /**&lt; AES cipher with 256-bit CBC mode. */</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     MBEDTLS_CIPHER_AES_128_CFB128,       /**&lt; AES cipher with 128-bit CFB128 mode. */</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     MBEDTLS_CIPHER_AES_192_CFB128,       /**&lt; AES cipher with 192-bit CFB128 mode. */</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     MBEDTLS_CIPHER_AES_256_CFB128,       /**&lt; AES cipher with 256-bit CFB128 mode. */</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     MBEDTLS_CIPHER_AES_128_CTR,          /**&lt; AES cipher with 128-bit CTR mode. */</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     MBEDTLS_CIPHER_AES_192_CTR,          /**&lt; AES cipher with 192-bit CTR mode. */</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     MBEDTLS_CIPHER_AES_256_CTR,          /**&lt; AES cipher with 256-bit CTR mode. */</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     MBEDTLS_CIPHER_AES_128_GCM,          /**&lt; AES cipher with 128-bit GCM mode. */</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     MBEDTLS_CIPHER_AES_192_GCM,          /**&lt; AES cipher with 192-bit GCM mode. */</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     MBEDTLS_CIPHER_AES_256_GCM,          /**&lt; AES cipher with 256-bit GCM mode. */</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_ECB,     /**&lt; Camellia cipher with 128-bit ECB mode. */</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_ECB,     /**&lt; Camellia cipher with 192-bit ECB mode. */</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_ECB,     /**&lt; Camellia cipher with 256-bit ECB mode. */</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CBC,     /**&lt; Camellia cipher with 128-bit CBC mode. */</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CBC,     /**&lt; Camellia cipher with 192-bit CBC mode. */</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CBC,     /**&lt; Camellia cipher with 256-bit CBC mode. */</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CFB128,  /**&lt; Camellia cipher with 128-bit CFB128 mode. */</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CFB128,  /**&lt; Camellia cipher with 192-bit CFB128 mode. */</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CFB128,  /**&lt; Camellia cipher with 256-bit CFB128 mode. */</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CTR,     /**&lt; Camellia cipher with 128-bit CTR mode. */</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CTR,     /**&lt; Camellia cipher with 192-bit CTR mode. */</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CTR,     /**&lt; Camellia cipher with 256-bit CTR mode. */</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_GCM,     /**&lt; Camellia cipher with 128-bit GCM mode. */</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_GCM,     /**&lt; Camellia cipher with 192-bit GCM mode. */</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_GCM,     /**&lt; Camellia cipher with 256-bit GCM mode. */</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     MBEDTLS_CIPHER_DES_ECB,              /**&lt; DES cipher with ECB mode. \warning DES is considered weak. */</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     MBEDTLS_CIPHER_DES_CBC,              /**&lt; DES cipher with CBC mode. \warning DES is considered weak. */</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     MBEDTLS_CIPHER_DES_EDE_ECB,          /**&lt; DES cipher with EDE ECB mode. \warning 3DES is considered weak. */</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     MBEDTLS_CIPHER_DES_EDE_CBC,          /**&lt; DES cipher with EDE CBC mode. \warning 3DES is considered weak. */</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     MBEDTLS_CIPHER_DES_EDE3_ECB,         /**&lt; DES cipher with EDE3 ECB mode. \warning 3DES is considered weak. */</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     MBEDTLS_CIPHER_DES_EDE3_CBC,         /**&lt; DES cipher with EDE3 CBC mode. \warning 3DES is considered weak. */</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     MBEDTLS_CIPHER_AES_128_CCM,          /**&lt; AES cipher with 128-bit CCM mode. */</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     MBEDTLS_CIPHER_AES_192_CCM,          /**&lt; AES cipher with 192-bit CCM mode. */</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     MBEDTLS_CIPHER_AES_256_CCM,          /**&lt; AES cipher with 256-bit CCM mode. */</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG, /**&lt; AES cipher with 128-bit CCM_STAR_NO_TAG mode. */</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG, /**&lt; AES cipher with 192-bit CCM_STAR_NO_TAG mode. */</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG, /**&lt; AES cipher with 256-bit CCM_STAR_NO_TAG mode. */</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CCM,     /**&lt; Camellia cipher with 128-bit CCM mode. */</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CCM,     /**&lt; Camellia cipher with 192-bit CCM mode. */</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CCM,     /**&lt; Camellia cipher with 256-bit CCM mode. */</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CCM_STAR_NO_TAG, /**&lt; Camellia cipher with 128-bit CCM_STAR_NO_TAG mode. */</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CCM_STAR_NO_TAG, /**&lt; Camellia cipher with 192-bit CCM_STAR_NO_TAG mode. */</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CCM_STAR_NO_TAG, /**&lt; Camellia cipher with 256-bit CCM_STAR_NO_TAG mode. */</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_ECB,         /**&lt; Aria cipher with 128-bit key and ECB mode. */</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_ECB,         /**&lt; Aria cipher with 192-bit key and ECB mode. */</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_ECB,         /**&lt; Aria cipher with 256-bit key and ECB mode. */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CBC,         /**&lt; Aria cipher with 128-bit key and CBC mode. */</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CBC,         /**&lt; Aria cipher with 192-bit key and CBC mode. */</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CBC,         /**&lt; Aria cipher with 256-bit key and CBC mode. */</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CFB128,      /**&lt; Aria cipher with 128-bit key and CFB-128 mode. */</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CFB128,      /**&lt; Aria cipher with 192-bit key and CFB-128 mode. */</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CFB128,      /**&lt; Aria cipher with 256-bit key and CFB-128 mode. */</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CTR,         /**&lt; Aria cipher with 128-bit key and CTR mode. */</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CTR,         /**&lt; Aria cipher with 192-bit key and CTR mode. */</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CTR,         /**&lt; Aria cipher with 256-bit key and CTR mode. */</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_GCM,         /**&lt; Aria cipher with 128-bit key and GCM mode. */</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_GCM,         /**&lt; Aria cipher with 192-bit key and GCM mode. */</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_GCM,         /**&lt; Aria cipher with 256-bit key and GCM mode. */</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CCM,         /**&lt; Aria cipher with 128-bit key and CCM mode. */</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CCM,         /**&lt; Aria cipher with 192-bit key and CCM mode. */</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CCM,         /**&lt; Aria cipher with 256-bit key and CCM mode. */</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG, /**&lt; Aria cipher with 128-bit key and CCM_STAR_NO_TAG mode. */</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG, /**&lt; Aria cipher with 192-bit key and CCM_STAR_NO_TAG mode. */</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG, /**&lt; Aria cipher with 256-bit key and CCM_STAR_NO_TAG mode. */</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     MBEDTLS_CIPHER_AES_128_OFB,          /**&lt; AES 128-bit cipher in OFB mode. */</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     MBEDTLS_CIPHER_AES_192_OFB,          /**&lt; AES 192-bit cipher in OFB mode. */</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     MBEDTLS_CIPHER_AES_256_OFB,          /**&lt; AES 256-bit cipher in OFB mode. */</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     MBEDTLS_CIPHER_AES_128_XTS,          /**&lt; AES 128-bit cipher in XTS block mode. */</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     MBEDTLS_CIPHER_AES_256_XTS,          /**&lt; AES 256-bit cipher in XTS block mode. */</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     MBEDTLS_CIPHER_CHACHA20,             /**&lt; ChaCha20 stream cipher. */</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     MBEDTLS_CIPHER_CHACHA20_POLY1305,    /**&lt; ChaCha20-Poly1305 AEAD cipher. */</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     MBEDTLS_CIPHER_AES_128_KW,           /**&lt; AES cipher with 128-bit NIST KW mode. */</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     MBEDTLS_CIPHER_AES_192_KW,           /**&lt; AES cipher with 192-bit NIST KW mode. */</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     MBEDTLS_CIPHER_AES_256_KW,           /**&lt; AES cipher with 256-bit NIST KW mode. */</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     MBEDTLS_CIPHER_AES_128_KWP,          /**&lt; AES cipher with 128-bit NIST KWP mode. */</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     MBEDTLS_CIPHER_AES_192_KWP,          /**&lt; AES cipher with 192-bit NIST KWP mode. */</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     MBEDTLS_CIPHER_AES_256_KWP,          /**&lt; AES cipher with 256-bit NIST KWP mode. */</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : } mbedtls_cipher_type_t;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :            : /** Supported cipher modes. */</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : typedef enum {</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     MBEDTLS_MODE_NONE = 0,               /**&lt; None.                        */</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     MBEDTLS_MODE_ECB,                    /**&lt; The ECB cipher mode.         */</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     MBEDTLS_MODE_CBC,                    /**&lt; The CBC cipher mode.         */</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     MBEDTLS_MODE_CFB,                    /**&lt; The CFB cipher mode.         */</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     MBEDTLS_MODE_OFB,                    /**&lt; The OFB cipher mode.         */</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     MBEDTLS_MODE_CTR,                    /**&lt; The CTR cipher mode.         */</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     MBEDTLS_MODE_GCM,                    /**&lt; The GCM cipher mode.         */</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     MBEDTLS_MODE_STREAM,                 /**&lt; The stream cipher mode.      */</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     MBEDTLS_MODE_CCM,                    /**&lt; The CCM cipher mode.         */</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,        /**&lt; The CCM*-no-tag cipher mode. */</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     MBEDTLS_MODE_XTS,                    /**&lt; The XTS cipher mode.         */</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     MBEDTLS_MODE_CHACHAPOLY,             /**&lt; The ChaCha-Poly cipher mode. */</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     MBEDTLS_MODE_KW,                     /**&lt; The SP800-38F KW mode */</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     MBEDTLS_MODE_KWP,                    /**&lt; The SP800-38F KWP mode */</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : } mbedtls_cipher_mode_t;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :            : /** Supported cipher padding types. */</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : typedef enum {</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     MBEDTLS_PADDING_PKCS7 = 0,     /**&lt; PKCS7 padding (default).        */</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     MBEDTLS_PADDING_ONE_AND_ZEROS, /**&lt; ISO/IEC 7816-4 padding.         */</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     MBEDTLS_PADDING_ZEROS_AND_LEN, /**&lt; ANSI X.923 padding.             */</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     MBEDTLS_PADDING_ZEROS,         /**&lt; Zero padding (not reversible). */</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     MBEDTLS_PADDING_NONE,          /**&lt; Never pad (full blocks only).   */</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : } mbedtls_cipher_padding_t;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            : /** Type of operation. */</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : typedef enum {</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     MBEDTLS_OPERATION_NONE = -1,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     MBEDTLS_DECRYPT = 0,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     MBEDTLS_ENCRYPT,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : } mbedtls_operation_t;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            : enum {</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     /** Undefined key length. */</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     MBEDTLS_KEY_LENGTH_NONE = 0,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     /** Key length, in bits (including parity), for DES keys. \warning DES is considered weak. */</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     MBEDTLS_KEY_LENGTH_DES  = 64,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     /** Key length in bits, including parity, for DES in two-key EDE. \warning 3DES is considered weak. */</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     MBEDTLS_KEY_LENGTH_DES_EDE = 128,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     /** Key length in bits, including parity, for DES in three-key EDE. \warning 3DES is considered weak. */</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     MBEDTLS_KEY_LENGTH_DES_EDE3 = 192,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : };</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :            : /** Maximum length of any IV, in Bytes. */</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : /* This should ideally be derived automatically from list of ciphers.</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * This should be kept in sync with MBEDTLS_SSL_MAX_IV_LENGTH defined</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  * in library/ssl_misc.h. */</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #define MBEDTLS_MAX_IV_LENGTH      16</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :            : /** Maximum block size of any cipher, in Bytes. */</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : /* This should ideally be derived automatically from list of ciphers.</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  * This should be kept in sync with MBEDTLS_SSL_MAX_BLOCK_LENGTH defined</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  * in library/ssl_misc.h. */</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #define MBEDTLS_MAX_BLOCK_LENGTH   16</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :            : /** Maximum key length, in Bytes. */</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : /* This should ideally be derived automatically from list of ciphers.</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  * For now, only check whether XTS is enabled which uses 64 Byte keys,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  * and use 32 Bytes as an upper bound for the maximum key length otherwise.</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  * This should be kept in sync with MBEDTLS_SSL_MAX_BLOCK_LENGTH defined</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :  * in library/ssl_misc.h, which however deliberately ignores the case of XTS</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  * since the latter isn't used in SSL/TLS. */</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #define MBEDTLS_MAX_KEY_LENGTH     64</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : #else</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #define MBEDTLS_MAX_KEY_LENGTH     32</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : /**</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * Base cipher information (opaque struct).</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  */</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : typedef struct mbedtls_cipher_base_t mbedtls_cipher_base_t;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :            : /**</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  * CMAC context (opaque struct).</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  */</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : typedef struct mbedtls_cmac_context_t mbedtls_cmac_context_t;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            : /**</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * Cipher information. Allows calling cipher functions</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * in a generic way.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  *</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  * \note        The library does not support custom cipher info structures,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  *              only built-in structures returned by the functions</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  *              mbedtls_cipher_info_from_string(),</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  *              mbedtls_cipher_info_from_type(),</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  *              mbedtls_cipher_info_from_values(),</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  *              mbedtls_cipher_info_from_psa().</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :  *</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :  * \note        Some fields store a value that has been right-shifted to save</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  *              code-size, so should not be used directly. The accessor</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  *              functions adjust for this and return the &quot;natural&quot; value.</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  */</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : typedef struct mbedtls_cipher_info_t {</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     /** Name of the cipher. */</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     const char *MBEDTLS_PRIVATE(name);</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     /** The block size, in bytes. */</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     unsigned int MBEDTLS_PRIVATE(block_size) : 5;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     /** IV or nonce size, in bytes (right shifted by #MBEDTLS_IV_SIZE_SHIFT).</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :      * For ciphers that accept variable IV sizes,</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :      * this is the recommended size.</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :      */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     unsigned int MBEDTLS_PRIVATE(iv_size) : 3;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     /** The cipher key length, in bits (right shifted by #MBEDTLS_KEY_BITLEN_SHIFT).</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :      * This is the default length for variable sized ciphers.</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :      * Includes parity bits for ciphers like DES.</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :      */</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     unsigned int MBEDTLS_PRIVATE(key_bitlen) : 4;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     /** The cipher mode (as per mbedtls_cipher_mode_t).</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :      * For example, MBEDTLS_MODE_CBC.</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :      */</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     unsigned int MBEDTLS_PRIVATE(mode) : 4;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     /** Full cipher identifier (as per mbedtls_cipher_type_t).</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :      * For example, MBEDTLS_CIPHER_AES_256_CBC.</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :      *</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :      * This could be 7 bits, but 8 bits retains byte alignment for the</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :      * next field, which reduces code size to access that field.</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :      */</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     unsigned int MBEDTLS_PRIVATE(type) : 8;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     /** Bitflag comprised of MBEDTLS_CIPHER_VARIABLE_IV_LEN and</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :      *  MBEDTLS_CIPHER_VARIABLE_KEY_LEN indicating whether the</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :      *  cipher supports variable IV or variable key sizes, respectively.</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :      */</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     unsigned int MBEDTLS_PRIVATE(flags) : 2;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : </a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     /** Index to LUT for base cipher information and functions. */</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     unsigned int MBEDTLS_PRIVATE(base_idx) : 5;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :            : } mbedtls_cipher_info_t;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :            : /* For internal use only.</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  * These are used to more compactly represent the fields above. */</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : #define MBEDTLS_KEY_BITLEN_SHIFT  6</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #define MBEDTLS_IV_SIZE_SHIFT     2</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : /**</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  * Generic cipher context.</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  */</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : typedef struct mbedtls_cipher_context_t {</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     /** Information about the associated cipher. */</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     const mbedtls_cipher_info_t *MBEDTLS_PRIVATE(cipher_info);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     /** Key length to use. */</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     int MBEDTLS_PRIVATE(key_bitlen);</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     /** Operation that the key of the context has been</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :      * initialized for.</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :      */</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     mbedtls_operation_t MBEDTLS_PRIVATE(operation);</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     /** Padding functions to use, if relevant for</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :      * the specific cipher mode.</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :      */</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     void(*MBEDTLS_PRIVATE(add_padding))(unsigned char *output, size_t olen, size_t data_len);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     int(*MBEDTLS_PRIVATE(get_padding))(unsigned char *input, size_t ilen, size_t *data_len);</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : #endif</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     /** Buffer for input that has not been processed yet. */</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     unsigned char MBEDTLS_PRIVATE(unprocessed_data)[MBEDTLS_MAX_BLOCK_LENGTH];</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     /** Number of Bytes that have not been processed yet. */</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     size_t MBEDTLS_PRIVATE(unprocessed_len);</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     /** Current IV or NONCE_COUNTER for CTR-mode, data unit (or sector) number</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :      * for XTS-mode. */</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     unsigned char MBEDTLS_PRIVATE(iv)[MBEDTLS_MAX_IV_LENGTH];</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     /** IV size in Bytes, for ciphers with variable-length IVs. */</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     size_t MBEDTLS_PRIVATE(iv_size);</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     /** The cipher-specific context. */</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     void *MBEDTLS_PRIVATE(cipher_ctx);</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #if defined(MBEDTLS_CMAC_C)</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     /** CMAC-specific context. */</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     mbedtls_cmac_context_t *MBEDTLS_PRIVATE(cmac_ctx);</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : #endif</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     /** Indicates whether the cipher operations should be performed</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :      *  by Mbed TLS' own crypto library or an external implementation</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :      *  of the PSA Crypto API.</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :      *  This is unset if the cipher context was established through</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :      *  mbedtls_cipher_setup(), and set if it was established through</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :      *  mbedtls_cipher_setup_psa().</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :      */</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     unsigned char MBEDTLS_PRIVATE(psa_enabled);</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :            : } mbedtls_cipher_context_t;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :            : /**</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * \brief This function retrieves the list of ciphers supported</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  *        by the generic cipher module.</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :  *</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  *        For any cipher identifier in the returned list, you can</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  *        obtain the corresponding generic cipher information structure</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  *        via mbedtls_cipher_info_from_type(), which can then be used</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  *        to prepare a cipher context via mbedtls_cipher_setup().</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  *</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  *</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  * \return      A statically-allocated array of cipher identifiers</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  *              of type cipher_type_t. The last entry is zero.</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  */</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : const int *mbedtls_cipher_list(void);</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :            : /**</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  * \brief               This function retrieves the cipher-information</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  *                      structure associated with the given cipher name.</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :  *</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :  * \param cipher_name   Name of the cipher to search for. This must not be</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :  *                      \c NULL.</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :  *</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  * \return              The cipher information structure associated with the</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  *                      given \p cipher_name.</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  * \return              \c NULL if the associated cipher information is not found.</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  */</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : const mbedtls_cipher_info_t *mbedtls_cipher_info_from_string(const char *cipher_name);</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :            : /**</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * \brief               This function retrieves the cipher-information</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  *                      structure associated with the given cipher type.</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  *</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * \param cipher_type   Type of the cipher to search for.</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  *</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * \return              The cipher information structure associated with the</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  *                      given \p cipher_type.</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  * \return              \c NULL if the associated cipher information is not found.</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  */</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : const mbedtls_cipher_info_t *mbedtls_cipher_info_from_type(const mbedtls_cipher_type_t cipher_type);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :            : /**</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  * \brief               This function retrieves the cipher-information</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :  *                      structure associated with the given cipher ID,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :  *                      key size and mode.</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :  *</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :  * \param cipher_id     The ID of the cipher to search for. For example,</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :  *                      #MBEDTLS_CIPHER_ID_AES.</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :  * \param key_bitlen    The length of the key in bits.</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  * \param mode          The cipher mode. For example, #MBEDTLS_MODE_CBC.</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  *</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  * \return              The cipher information structure associated with the</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  *                      given \p cipher_id.</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  * \return              \c NULL if the associated cipher information is not found.</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  */</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : const mbedtls_cipher_info_t *mbedtls_cipher_info_from_values(const mbedtls_cipher_id_t cipher_id,</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                                                              int key_bitlen,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                                              const mbedtls_cipher_mode_t mode);</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :            : /**</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  * \brief               Retrieve the identifier for a cipher info structure.</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :  *</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :  * \param[in] info      The cipher info structure to query.</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :  *                      This may be \c NULL.</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :  *</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :  * \return              The full cipher identifier (\c MBEDTLS_CIPHER_xxx).</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :  * \return              #MBEDTLS_CIPHER_NONE if \p info is \c NULL.</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :  */</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : static inline mbedtls_cipher_type_t mbedtls_cipher_info_get_type(</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : {</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     if (info == NULL) {</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         return MBEDTLS_CIPHER_NONE;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     } else {</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         return (mbedtls_cipher_type_t) info-&gt;MBEDTLS_PRIVATE(type);</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     }</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : }</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :            : /**</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :  * \brief               Retrieve the operation mode for a cipher info structure.</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :  *</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  * \param[in] info      The cipher info structure to query.</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  *                      This may be \c NULL.</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  *</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  * \return              The cipher mode (\c MBEDTLS_MODE_xxx).</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * \return              #MBEDTLS_MODE_NONE if \p info is \c NULL.</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  */</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : static inline mbedtls_cipher_mode_t mbedtls_cipher_info_get_mode(</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : {</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     if (info == NULL) {</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         return MBEDTLS_MODE_NONE;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     } else {</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         return (mbedtls_cipher_mode_t) info-&gt;MBEDTLS_PRIVATE(mode);</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : }</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :            : /**</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  * \brief               Retrieve the key size for a cipher info structure.</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  *</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  * \param[in] info      The cipher info structure to query.</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  *                      This may be \c NULL.</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  *</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  * \return              The key length in bits.</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  *                      For variable-sized ciphers, this is the default length.</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  *                      For DES, this includes the parity bits.</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  * \return              \c 0 if \p info is \c NULL.</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :  */</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">       3160 : static inline size_t mbedtls_cipher_info_get_key_bitlen(</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : {</a>
+<a name="480"><span class="lineNum">     480 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3160 times"> + </span>]:<span class="lineCov">       3160 :     if (info == NULL) {</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     } else {</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">       3160 :         return ((size_t) info-&gt;MBEDTLS_PRIVATE(key_bitlen)) &lt;&lt; MBEDTLS_KEY_BITLEN_SHIFT;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : }</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :            : /**</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  * \brief               Retrieve the human-readable name for a</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :  *                      cipher info structure.</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  *</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  * \param[in] info      The cipher info structure to query.</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  *                      This may be \c NULL.</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  *</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * \return              The cipher name, which is a human readable string,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  *                      with static storage duration.</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  * \return              \c NULL if \p info is \c NULL.</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  */</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : static inline const char *mbedtls_cipher_info_get_name(</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : {</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     if (info == NULL) {</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         return NULL;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     } else {</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         return info-&gt;MBEDTLS_PRIVATE(name);</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     }</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :            : /**</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :  * \brief       This function returns the size of the IV or nonce</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  *              for the cipher info structure, in bytes.</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  *</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  * \param info  The cipher info structure. This may be \c NULL.</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  *</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  * \return      The recommended IV size.</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  * \return      \c 0 for ciphers not using an IV or a nonce.</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  * \return      \c 0 if \p info is \c NULL.</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  */</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 : static inline size_t mbedtls_cipher_info_get_iv_size(</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : {</a>
+<a name="521"><span class="lineNum">     521 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (info == NULL) {</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     }</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :     return ((size_t) info-&gt;MBEDTLS_PRIVATE(iv_size)) &lt;&lt; MBEDTLS_IV_SIZE_SHIFT;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            : }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :            : /**</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  * \brief        This function returns the block size of the given</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  *               cipher info structure in bytes.</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  *</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  * \param info   The cipher info structure. This may be \c NULL.</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  *</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  * \return       The block size of the cipher.</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  * \return       \c 1 if the cipher is a stream cipher.</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  * \return       \c 0 if \p info is \c NULL.</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :  */</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">        791 : static inline size_t mbedtls_cipher_info_get_block_size(</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : {</a>
+<a name="541"><span class="lineNum">     541 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (info == NULL) {</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     }</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">        791 :     return (size_t) (info-&gt;MBEDTLS_PRIVATE(block_size));</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            : }</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :            : /**</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :  * \brief        This function returns a non-zero value if the key length for</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :  *               the given cipher is variable.</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :  *</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :  * \param info   The cipher info structure. This may be \c NULL.</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  *</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :  * \return       Non-zero if the key length is variable, \c 0 otherwise.</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :  * \return       \c 0 if the given pointer is \c NULL.</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  */</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : static inline int mbedtls_cipher_info_has_variable_key_bitlen(</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="559"><span class="lineNum">     559 </span>                :            : {</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     if (info == NULL) {</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         return 0;</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     }</a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     return info-&gt;MBEDTLS_PRIVATE(flags) &amp; MBEDTLS_CIPHER_VARIABLE_KEY_LEN;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : }</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :            : /**</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  * \brief        This function returns a non-zero value if the IV size for</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  *               the given cipher is variable.</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  *</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  * \param info   The cipher info structure. This may be \c NULL.</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :  *</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  * \return       Non-zero if the IV size is variable, \c 0 otherwise.</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  * \return       \c 0 if the given pointer is \c NULL.</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :  */</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : static inline int mbedtls_cipher_info_has_variable_iv_size(</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : {</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     if (info == NULL) {</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :         return 0;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     }</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     return info-&gt;MBEDTLS_PRIVATE(flags) &amp; MBEDTLS_CIPHER_VARIABLE_IV_LEN;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :            : /**</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  * \brief               This function initializes a \p ctx as NONE.</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  *</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :  * \param ctx           The context to be initialized. This must not be \c NULL.</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :  */</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : void mbedtls_cipher_init(mbedtls_cipher_context_t *ctx);</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :            : /**</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  * \brief               This function frees and clears the cipher-specific</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  *                      context of \p ctx. Freeing \p ctx itself remains the</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :  *                      responsibility of the caller.</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  *</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :  * \param ctx           The context to be freed. If this is \c NULL, the</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :  *                      function has no effect, otherwise this must point to an</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :  *                      initialized context.</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  */</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : void mbedtls_cipher_free(mbedtls_cipher_context_t *ctx);</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :            : /**</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :  * \brief               This function prepares a cipher context for</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :  *                      use with the given cipher primitive.</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :  *</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :  * \note                After calling this function, you should call</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :  *                      mbedtls_cipher_setkey() and, if the mode uses padding,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  *                      mbedtls_cipher_set_padding_mode(), then for each</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  *                      message to encrypt or decrypt with this key, either:</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  *                      - mbedtls_cipher_crypt() for one-shot processing with</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  *                      non-AEAD modes;</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  *                      - mbedtls_cipher_auth_encrypt_ext() or</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  *                      mbedtls_cipher_auth_decrypt_ext() for one-shot</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  *                      processing with AEAD modes or NIST_KW;</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :  *                      - for multi-part processing, see the documentation of</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  *                      mbedtls_cipher_reset().</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  *</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :  * \param ctx           The context to prepare. This must be initialized by</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :  *                      a call to mbedtls_cipher_init() first.</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :  * \param cipher_info   The cipher to use.</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :  *</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  *                      parameter-verification failure.</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_ALLOC_FAILED if allocation of the</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  *                      cipher-specific context fails.</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  */</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : int mbedtls_cipher_setup(mbedtls_cipher_context_t *ctx,</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                          const mbedtls_cipher_info_t *cipher_info);</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : #if !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : /**</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  * \brief               This function initializes a cipher context for</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  *                      PSA-based use with the given cipher primitive.</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :  *</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :  * \deprecated          This function is deprecated and will be removed in a</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :  *                      future version of the library.</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :  *                      Please use psa_aead_xxx() / psa_cipher_xxx() directly</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :  *                      instead.</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :  *</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :  * \note                See #MBEDTLS_USE_PSA_CRYPTO for information on PSA.</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :  *</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  * \param ctx           The context to initialize. May not be \c NULL.</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :  * \param cipher_info   The cipher to use.</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :  * \param taglen        For AEAD ciphers, the length in bytes of the</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :  *                      authentication tag to use. Subsequent uses of</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :  *                      mbedtls_cipher_auth_encrypt_ext() or</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :  *                      mbedtls_cipher_auth_decrypt_ext() must provide</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :  *                      the same tag length.</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :  *                      For non-AEAD ciphers, the value must be \c 0.</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :  *</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :  *                      parameter-verification failure.</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_ALLOC_FAILED if allocation of the</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :  *                      cipher-specific context fails.</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :  */</a>
+<a name="662"><span class="lineNum">     662 </span>                :            : int MBEDTLS_DEPRECATED mbedtls_cipher_setup_psa(mbedtls_cipher_context_t *ctx,</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                                                 const mbedtls_cipher_info_t *cipher_info,</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                                                 size_t taglen);</a>
+<a name="665"><span class="lineNum">     665 </span>                :            : #endif /* MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="667"><span class="lineNum">     667 </span>                :            : </a>
+<a name="668"><span class="lineNum">     668 </span>                :            : /**</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  * \brief        This function returns the block size of the given cipher</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  *               in bytes.</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :  *</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :  * \param ctx    The context of the cipher.</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :  *</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  * \return       The block size of the underlying cipher.</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :  * \return       \c 1 if the cipher is a stream cipher.</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :  * \return       \c 0 if \p ctx has not been initialized.</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  */</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">       3654 : static inline unsigned int mbedtls_cipher_get_block_size(</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     const mbedtls_cipher_context_t *ctx)</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : {</a>
+<a name="681"><span class="lineNum">     681 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3654 times"> + </span>]:<span class="lineCov">       3654 :     if (ctx-&gt;MBEDTLS_PRIVATE(cipher_info) == NULL) {</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     }</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">       3654 :     return (unsigned int) ctx-&gt;MBEDTLS_PRIVATE(cipher_info)-&gt;MBEDTLS_PRIVATE(block_size);</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            : }</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :            : /**</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  * \brief        This function returns the mode of operation for</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  *               the cipher. For example, MBEDTLS_MODE_CBC.</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  *</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  * \param ctx    The context of the cipher. This must be initialized.</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  *</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  * \return       The mode of operation.</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  * \return       #MBEDTLS_MODE_NONE if \p ctx has not been initialized.</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  */</a>
+<a name="697"><span class="lineNum">     697 </span>                :            : static inline mbedtls_cipher_mode_t mbedtls_cipher_get_cipher_mode(</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     const mbedtls_cipher_context_t *ctx)</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : {</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     if (ctx-&gt;MBEDTLS_PRIVATE(cipher_info) == NULL) {</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :         return MBEDTLS_MODE_NONE;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     }</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     return (mbedtls_cipher_mode_t) ctx-&gt;MBEDTLS_PRIVATE(cipher_info)-&gt;MBEDTLS_PRIVATE(mode);</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : }</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>                :            : /**</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :  * \brief       This function returns the size of the IV or nonce</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :  *              of the cipher, in Bytes.</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :  *</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :  * \param ctx   The context of the cipher. This must be initialized.</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :  *</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :  * \return      The recommended IV size if no IV has been set.</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :  * \return      \c 0 for ciphers not using an IV or a nonce.</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :  * \return      The actual size if an IV has been set.</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :  */</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 : static inline int mbedtls_cipher_get_iv_size(</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     const mbedtls_cipher_context_t *ctx)</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : {</a>
+<a name="720"><span class="lineNum">     720 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;MBEDTLS_PRIVATE(cipher_info) == NULL) {</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     }</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;MBEDTLS_PRIVATE(iv_size) != 0) {</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineNoCov">          0 :         return (int) ctx-&gt;MBEDTLS_PRIVATE(iv_size);</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     }</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineNoCov">          0 :     return (int) (((int) ctx-&gt;MBEDTLS_PRIVATE(cipher_info)-&gt;MBEDTLS_PRIVATE(iv_size)) &lt;&lt;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :                   MBEDTLS_IV_SIZE_SHIFT);</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : }</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :            : /**</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  * \brief               This function returns the type of the given cipher.</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  *</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :  * \param ctx           The context of the cipher. This must be initialized.</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :  *</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :  * \return              The type of the cipher.</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :  * \return              #MBEDTLS_CIPHER_NONE if \p ctx has not been initialized.</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  */</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : static inline mbedtls_cipher_type_t mbedtls_cipher_get_type(</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :     const mbedtls_cipher_context_t *ctx)</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : {</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     if (ctx-&gt;MBEDTLS_PRIVATE(cipher_info) == NULL) {</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :         return MBEDTLS_CIPHER_NONE;</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     }</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     return (mbedtls_cipher_type_t) ctx-&gt;MBEDTLS_PRIVATE(cipher_info)-&gt;MBEDTLS_PRIVATE(type);</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : }</a>
+<a name="749"><span class="lineNum">     749 </span>                :            : </a>
+<a name="750"><span class="lineNum">     750 </span>                :            : /**</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :  * \brief               This function returns the name of the given cipher</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :  *                      as a string.</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :  *</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :  * \param ctx           The context of the cipher. This must be initialized.</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :  *</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :  * \return              The name of the cipher.</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :  * \return              NULL if \p ctx has not been not initialized.</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :  */</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : static inline const char *mbedtls_cipher_get_name(</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     const mbedtls_cipher_context_t *ctx)</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : {</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     if (ctx-&gt;MBEDTLS_PRIVATE(cipher_info) == NULL) {</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         return 0;</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     }</a>
+<a name="765"><span class="lineNum">     765 </span>                :            : </a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     return ctx-&gt;MBEDTLS_PRIVATE(cipher_info)-&gt;MBEDTLS_PRIVATE(name);</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : }</a>
+<a name="768"><span class="lineNum">     768 </span>                :            : </a>
+<a name="769"><span class="lineNum">     769 </span>                :            : /**</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :  * \brief               This function returns the key length of the cipher.</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :  *</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :  * \param ctx           The context of the cipher. This must be initialized.</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :  *</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :  * \return              The key length of the cipher in bits.</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :  * \return              #MBEDTLS_KEY_LENGTH_NONE if \p ctx has not been</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :  *                      initialized.</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :  */</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : static inline int mbedtls_cipher_get_key_bitlen(</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     const mbedtls_cipher_context_t *ctx)</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : {</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     if (ctx-&gt;MBEDTLS_PRIVATE(cipher_info) == NULL) {</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         return MBEDTLS_KEY_LENGTH_NONE;</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     }</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :            :     return (int) ctx-&gt;MBEDTLS_PRIVATE(cipher_info)-&gt;MBEDTLS_PRIVATE(key_bitlen) &lt;&lt;</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :            MBEDTLS_KEY_BITLEN_SHIFT;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : }</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :            : /**</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :  * \brief          This function returns the operation of the given cipher.</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :  *</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :  * \param ctx      The context of the cipher. This must be initialized.</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :  *</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :  * \return         The type of operation: #MBEDTLS_ENCRYPT or #MBEDTLS_DECRYPT.</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :  * \return         #MBEDTLS_OPERATION_NONE if \p ctx has not been initialized.</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :  */</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : static inline mbedtls_operation_t mbedtls_cipher_get_operation(</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     const mbedtls_cipher_context_t *ctx)</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : {</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     if (ctx-&gt;MBEDTLS_PRIVATE(cipher_info) == NULL) {</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         return MBEDTLS_OPERATION_NONE;</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     }</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :            :     return ctx-&gt;MBEDTLS_PRIVATE(operation);</a>
+<a name="805"><span class="lineNum">     805 </span>                :            : }</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :            : /**</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :  * \brief               This function sets the key to use with the given context.</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :  *</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized and</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :  *                      bound to a cipher information structure.</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :  * \param key           The key to use. This must be a readable buffer of at</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  *                      least \p key_bitlen Bits.</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  * \param key_bitlen    The key length to use, in Bits.</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :  * \param operation     The operation that the key will be used for:</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :  *                      #MBEDTLS_ENCRYPT or #MBEDTLS_DECRYPT.</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :  *</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :  *                      parameter-verification failure.</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :  * \return              A cipher-specific error code on failure.</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :  */</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : int mbedtls_cipher_setkey(mbedtls_cipher_context_t *ctx,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                           const unsigned char *key,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :                           int key_bitlen,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                           const mbedtls_operation_t operation);</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : /**</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :  * \brief               This function sets the padding mode, for cipher modes</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :  *                      that use padding.</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :  *</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :  *</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized and</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :  *                      bound to a cipher information structure.</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :  * \param mode          The padding mode.</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :  *</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  *                      if the selected padding mode is not supported.</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA if the cipher mode</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :  *                      does not support padding.</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :  */</a>
+<a name="844"><span class="lineNum">     844 </span>                :            : int mbedtls_cipher_set_padding_mode(mbedtls_cipher_context_t *ctx,</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                     mbedtls_cipher_padding_t mode);</a>
+<a name="846"><span class="lineNum">     846 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_WITH_PADDING */</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : </a>
+<a name="848"><span class="lineNum">     848 </span>                :            : /**</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :  * \brief           This function sets the initialization vector (IV)</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :  *                  or nonce.</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :  *</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :  * \note            Some ciphers do not use IVs nor nonce. For these</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :  *                  ciphers, this function has no effect.</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :  *</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :  * \note            For #MBEDTLS_CIPHER_CHACHA20, the nonce length must</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :  *                  be 12, and the initial counter value is 0.</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  *</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  * \note            For #MBEDTLS_CIPHER_CHACHA20_POLY1305, the nonce length</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  *                  must be 12.</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  *</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :  * \param ctx       The generic cipher context. This must be initialized and</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :  *                  bound to a cipher information structure.</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :  * \param iv        The IV to use, or NONCE_COUNTER for CTR-mode ciphers. This</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :  *                  must be a readable buffer of at least \p iv_len Bytes.</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :  * \param iv_len    The IV length for ciphers with variable-size IV.</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :  *                  This parameter is discarded by ciphers with fixed-size IV.</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :  *</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :  * \return          #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :  *                  parameter-verification failure.</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :  */</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : int mbedtls_cipher_set_iv(mbedtls_cipher_context_t *ctx,</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :                           const unsigned char *iv,</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                           size_t iv_len);</a>
+<a name="875"><span class="lineNum">     875 </span>                :            : </a>
+<a name="876"><span class="lineNum">     876 </span>                :            : /**</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :  * \brief         This function resets the cipher state.</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :  *</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :  * \note          With non-AEAD ciphers, the order of calls for each message</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :  *                is as follows:</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :  *                1. mbedtls_cipher_set_iv() if the mode uses an IV/nonce.</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :  *                2. mbedtls_cipher_reset()</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :  *                3. mbedtls_cipher_update() one or more times</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :  *                4. mbedtls_cipher_finish()</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :  *                .</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :  *                This sequence can be repeated to encrypt or decrypt multiple</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :  *                messages with the same key.</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :  *</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :  * \note          With AEAD ciphers, the order of calls for each message</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :  *                is as follows:</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :  *                1. mbedtls_cipher_set_iv() if the mode uses an IV/nonce.</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :  *                2. mbedtls_cipher_reset()</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :  *                3. mbedtls_cipher_update_ad()</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :  *                4. mbedtls_cipher_update() one or more times</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :  *                5. mbedtls_cipher_finish()</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :  *                6. mbedtls_cipher_check_tag() (for decryption) or</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :  *                mbedtls_cipher_write_tag() (for encryption).</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :  *                .</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :  *                This sequence can be repeated to encrypt or decrypt multiple</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :  *                messages with the same key.</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :  *</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :  * \param ctx     The generic cipher context. This must be bound to a key.</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :  *</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :  * \return        \c 0 on success.</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :  * \return        #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :  *                parameter-verification failure.</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :  */</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : int mbedtls_cipher_reset(mbedtls_cipher_context_t *ctx);</a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :            : #if defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="911"><span class="lineNum">     911 </span>                :            : /**</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :  * \brief               This function adds additional data for AEAD ciphers.</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :  *                      Currently supported with GCM and ChaCha20+Poly1305.</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :  *</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized.</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :  * \param ad            The additional data to use. This must be a readable</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :  *                      buffer of at least \p ad_len Bytes.</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :  * \param ad_len        The length of \p ad in Bytes.</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :  *</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :  * \return              A specific error code on failure.</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :  */</a>
+<a name="923"><span class="lineNum">     923 </span>                :            : int mbedtls_cipher_update_ad(mbedtls_cipher_context_t *ctx,</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                              const unsigned char *ad, size_t ad_len);</a>
+<a name="925"><span class="lineNum">     925 </span>                :            : #endif /* MBEDTLS_GCM_C || MBEDTLS_CHACHAPOLY_C */</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :            : /**</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :  * \brief               The generic cipher update function. It encrypts or</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :  *                      decrypts using the given cipher context. Writes as</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :  *                      many block-sized blocks of data as possible to output.</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :  *                      Any data that cannot be written immediately is either</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :  *                      added to the next block, or flushed when</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  *                      mbedtls_cipher_finish() is called.</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :  *                      Exception: For MBEDTLS_MODE_ECB, expects a single block</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :  *                      in size. For example, 16 Bytes for AES.</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :  *</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized and</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :  *                      bound to a key.</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :  * \param input         The buffer holding the input data. This must be a</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :  *                      readable buffer of at least \p ilen Bytes.</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :  * \param ilen          The length of the input data.</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :  * \param output        The buffer for the output data. This must be able to</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :  *                      hold at least `ilen + block_size`. This must not be the</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :  *                      same buffer as \p input.</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :  * \param olen          The length of the output data, to be updated with the</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :  *                      actual number of Bytes written. This must not be</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :  *                      \c NULL.</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :  *</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :  *                      parameter-verification failure.</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE on an</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :  *                      unsupported mode for a cipher.</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :  * \return              A cipher-specific error code on failure.</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :  */</a>
+<a name="956"><span class="lineNum">     956 </span>                :            : int mbedtls_cipher_update(mbedtls_cipher_context_t *ctx,</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                           const unsigned char *input,</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                           size_t ilen, unsigned char *output,</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :                           size_t *olen);</a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>                :            : /**</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :  * \brief               The generic cipher finalization function. If data still</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :  *                      needs to be flushed from an incomplete block, the data</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :  *                      contained in it is padded to the size of</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :  *                      the last block, and written to the \p output buffer.</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :  *</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized and</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :  *                      bound to a key.</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :  * \param output        The buffer to write data to. This needs to be a writable</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :  *                      buffer of at least block_size Bytes.</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :  * \param olen          The length of the data written to the \p output buffer.</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :  *                      This may not be \c NULL.</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :  *</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :  *                      parameter-verification failure.</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED on decryption</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  *                      expecting a full block but not receiving one.</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_INVALID_PADDING on invalid padding</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :  *                      while decrypting.</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :  * \return              A cipher-specific error code on failure.</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :  */</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : int mbedtls_cipher_finish(mbedtls_cipher_context_t *ctx,</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :                           unsigned char *output, size_t *olen);</a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :            : #if defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="987"><span class="lineNum">     987 </span>                :            : /**</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :  * \brief               This function writes a tag for AEAD ciphers.</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :  *                      Currently supported with GCM and ChaCha20+Poly1305.</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :  *                      This must be called after mbedtls_cipher_finish().</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :  *</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized,</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :  *                      bound to a key, and have just completed a cipher</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :  *                      operation through mbedtls_cipher_finish() the tag for</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :  *                      which should be written.</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :  * \param tag           The buffer to write the tag to. This must be a writable</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :  *                      buffer of at least \p tag_len Bytes.</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :  * \param tag_len       The length of the tag to write.</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :  *</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :  * \return              A specific error code on failure.</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :  */</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : int mbedtls_cipher_write_tag(mbedtls_cipher_context_t *ctx,</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :                              unsigned char *tag, size_t tag_len);</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : </a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : /**</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :  * \brief               This function checks the tag for AEAD ciphers.</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :  *                      Currently supported with GCM and ChaCha20+Poly1305.</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :  *                      This must be called after mbedtls_cipher_finish().</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :  *</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized.</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :  * \param tag           The buffer holding the tag. This must be a readable</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :  *                      buffer of at least \p tag_len Bytes.</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :  * \param tag_len       The length of the tag to check.</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :  *</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :  * \return              A specific error code on failure.</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :  */</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : int mbedtls_cipher_check_tag(mbedtls_cipher_context_t *ctx,</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                              const unsigned char *tag, size_t tag_len);</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : #endif /* MBEDTLS_GCM_C || MBEDTLS_CHACHAPOLY_C */</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : </a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : /**</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :  * \brief               The generic all-in-one encryption/decryption function,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :  *                      for all ciphers except AEAD constructs.</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :  *</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized.</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :  * \param iv            The IV to use, or NONCE_COUNTER for CTR-mode ciphers.</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :  *                      This must be a readable buffer of at least \p iv_len</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :  *                      Bytes.</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :  * \param iv_len        The IV length for ciphers with variable-size IV.</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :  *                      This parameter is discarded by ciphers with fixed-size</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :  *                      IV.</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :  * \param input         The buffer holding the input data. This must be a</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :  *                      readable buffer of at least \p ilen Bytes.</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :  * \param ilen          The length of the input data in Bytes.</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :  * \param output        The buffer for the output data. This must be able to</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :  *                      hold at least `ilen + block_size`. This must not be the</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :  *                      same buffer as \p input.</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  * \param olen          The length of the output data, to be updated with the</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  *                      actual number of Bytes written. This must not be</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :  *                      \c NULL.</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :  *</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :  * \note                Some ciphers do not use IVs nor nonce. For these</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :  *                      ciphers, use \p iv = NULL and \p iv_len = 0.</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :  *</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :  *                      parameter-verification failure.</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED on decryption</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :  *                      expecting a full block but not receiving one.</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_INVALID_PADDING on invalid padding</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :  *                      while decrypting.</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :  * \return              A cipher-specific error code on failure.</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :  */</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : int mbedtls_cipher_crypt(mbedtls_cipher_context_t *ctx,</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :                          const unsigned char *iv, size_t iv_len,</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :                          const unsigned char *input, size_t ilen,</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                          unsigned char *output, size_t *olen);</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_AEAD) || defined(MBEDTLS_NIST_KW_C)</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : /**</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :  * \brief               The authenticated encryption (AEAD/NIST_KW) function.</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :  *</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :  * \note                For AEAD modes, the tag will be appended to the</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :  *                      ciphertext, as recommended by RFC 5116.</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :  *                      (NIST_KW doesn't have a separate tag.)</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :  *</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized and</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :  *                      bound to a key, with an AEAD algorithm or NIST_KW.</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  * \param iv            The nonce to use. This must be a readable buffer of</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :  *                      at least \p iv_len Bytes and may be \c NULL if \p</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  *                      iv_len is \c 0.</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :  * \param iv_len        The length of the nonce. For AEAD ciphers, this must</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :  *                      satisfy the constraints imposed by the cipher used.</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :  *                      For NIST_KW, this must be \c 0.</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :  * \param ad            The additional data to authenticate. This must be a</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :  *                      readable buffer of at least \p ad_len Bytes, and may</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :  *                      be \c NULL is \p ad_len is \c 0.</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :  * \param ad_len        The length of \p ad. For NIST_KW, this must be \c 0.</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :  * \param input         The buffer holding the input data. This must be a</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :  *                      readable buffer of at least \p ilen Bytes, and may be</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :  *                      \c NULL if \p ilen is \c 0.</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :  * \param ilen          The length of the input data.</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :  * \param output        The buffer for the output data. This must be a</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :  *                      writable buffer of at least \p output_len Bytes, and</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :  *                      must not be \c NULL.</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :  * \param output_len    The length of the \p output buffer in Bytes. For AEAD</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :  *                      ciphers, this must be at least \p ilen + \p tag_len.</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :  *                      For NIST_KW, this must be at least \p ilen + 8</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :  *                      (rounded up to a multiple of 8 if KWP is used);</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :  *                      \p ilen + 15 is always a safe value.</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :  * \param olen          This will be filled with the actual number of Bytes</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :  *                      written to the \p output buffer. This must point to a</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :  *                      writable object of type \c size_t.</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :  * \param tag_len       The desired length of the authentication tag. For AEAD</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :  *                      ciphers, this must match the constraints imposed by</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :  *                      the cipher used, and in particular must not be \c 0.</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :  *                      For NIST_KW, this must be \c 0.</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :  *</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :  *                      parameter-verification failure.</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :  * \return              A cipher-specific error code on failure.</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :  */</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : int mbedtls_cipher_auth_encrypt_ext(mbedtls_cipher_context_t *ctx,</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                                     const unsigned char *iv, size_t iv_len,</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :                                     const unsigned char *ad, size_t ad_len,</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :                                     const unsigned char *input, size_t ilen,</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :                                     unsigned char *output, size_t output_len,</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :                                     size_t *olen, size_t tag_len);</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : </a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : /**</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :  * \brief               The authenticated encryption (AEAD/NIST_KW) function.</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :  *</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :  * \note                If the data is not authentic, then the output buffer</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :  *                      is zeroed out to prevent the unauthentic plaintext being</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :  *                      used, making this interface safer.</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :  *</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :  * \note                For AEAD modes, the tag must be appended to the</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :  *                      ciphertext, as recommended by RFC 5116.</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :  *                      (NIST_KW doesn't have a separate tag.)</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :  *</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :  * \param ctx           The generic cipher context. This must be initialized and</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :  *                      bound to a key, with an AEAD algorithm or NIST_KW.</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :  * \param iv            The nonce to use. This must be a readable buffer of</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :  *                      at least \p iv_len Bytes and may be \c NULL if \p</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :  *                      iv_len is \c 0.</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :  * \param iv_len        The length of the nonce. For AEAD ciphers, this must</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :  *                      satisfy the constraints imposed by the cipher used.</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :  *                      For NIST_KW, this must be \c 0.</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :  * \param ad            The additional data to authenticate. This must be a</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :  *                      readable buffer of at least \p ad_len Bytes, and may</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :  *                      be \c NULL is \p ad_len is \c 0.</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :  * \param ad_len        The length of \p ad. For NIST_KW, this must be \c 0.</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :  * \param input         The buffer holding the input data. This must be a</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :  *                      readable buffer of at least \p ilen Bytes, and may be</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :  *                      \c NULL if \p ilen is \c 0.</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :  * \param ilen          The length of the input data. For AEAD ciphers this</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :  *                      must be at least \p tag_len. For NIST_KW this must be</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :  *                      at least \c 8.</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :  * \param output        The buffer for the output data. This must be a</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :  *                      writable buffer of at least \p output_len Bytes, and</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :  *                      may be \c NULL if \p output_len is \c 0.</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :  * \param output_len    The length of the \p output buffer in Bytes. For AEAD</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :  *                      ciphers, this must be at least \p ilen - \p tag_len.</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :  *                      For NIST_KW, this must be at least \p ilen - 8.</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :  * \param olen          This will be filled with the actual number of Bytes</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :  *                      written to the \p output buffer. This must point to a</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :  *                      writable object of type \c size_t.</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :  * \param tag_len       The actual length of the authentication tag. For AEAD</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :  *                      ciphers, this must match the constraints imposed by</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :  *                      the cipher used, and in particular must not be \c 0.</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :  *                      For NIST_KW, this must be \c 0.</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :  *</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :  * \return              \c 0 on success.</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :  *                      parameter-verification failure.</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :  * \return              #MBEDTLS_ERR_CIPHER_AUTH_FAILED if data is not authentic.</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :  * \return              A cipher-specific error code on failure.</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :  */</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : int mbedtls_cipher_auth_decrypt_ext(mbedtls_cipher_context_t *ctx,</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :                                     const unsigned char *iv, size_t iv_len,</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :                                     const unsigned char *ad, size_t ad_len,</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :                                     const unsigned char *input, size_t ilen,</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :                                     unsigned char *output, size_t output_len,</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :                                     size_t *olen, size_t tag_len);</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_AEAD || MBEDTLS_NIST_KW_C */</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : #ifdef __cplusplus</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            : }</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : #endif</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : #endif /* MBEDTLS_CIPHER_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/ecp.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/ecp.h.func-sort-c.html
new file mode 100644
index 00000000000..5de0eb0d7b7
--- /dev/null
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+
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+      <td width="100%">
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+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
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+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
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+      </td>
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+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ecp.h.func.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.h.gcov.html#1020">mbedtls_ecp_group_a_is_minus_3</a></td>
+              <td class="coverFnHi">480691</td>
+            </tr>
+  </table>
+  <br>
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+
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+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/ecp.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/ecp.h.func.html
new file mode 100644
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+
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+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - ecp.h<span style="font-size: 80%;"> (<a href="ecp.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
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+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
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diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/ecp.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/ecp.h.gcov.html
new file mode 100644
index 00000000000..25d9aec2251
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+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
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+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - ecp.h<span style="font-size: 80%;"> (source / <a href="ecp.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file ecp.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief This file provides an API for Elliptic Curves over GF(P) (ECP).</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  * The use of ECP in cryptography and TLS is defined in</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  * &lt;em&gt;Standards for Efficient Cryptography Group (SECG): SEC1</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * Elliptic Curve Cryptography&lt;/em&gt; and</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * &lt;em&gt;RFC-4492: Elliptic Curve Cryptography (ECC) Cipher Suites</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * for Transport Layer Security (TLS)&lt;/em&gt;.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * &lt;em&gt;RFC-2409: The Internet Key Exchange (IKE)&lt;/em&gt; defines ECP</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * group types.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  */</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /*</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  */</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #ifndef MBEDTLS_ECP_H</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #define MBEDTLS_ECP_H</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/private_access.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;mbedtls/build_info.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #include &quot;mbedtls/bignum.h&quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : /*</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * ECP error codes</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  */</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : /** Bad input parameters to function. */</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #define MBEDTLS_ERR_ECP_BAD_INPUT_DATA                    -0x4F80</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : /** The buffer is too small to write to. */</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #define MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL                  -0x4F00</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : /** The requested feature is not available, for example, the requested curve is not supported. */</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #define MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE               -0x4E80</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : /** The signature is not valid. */</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #define MBEDTLS_ERR_ECP_VERIFY_FAILED                     -0x4E00</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : /** Memory allocation failed. */</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #define MBEDTLS_ERR_ECP_ALLOC_FAILED                      -0x4D80</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /** Generation of random value, such as ephemeral key, failed. */</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #define MBEDTLS_ERR_ECP_RANDOM_FAILED                     -0x4D00</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : /** Invalid private or public key. */</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #define MBEDTLS_ERR_ECP_INVALID_KEY                       -0x4C80</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : /** The buffer contains a valid signature followed by more data. */</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #define MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH                  -0x4C00</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : /** Operation in progress, call again with the same parameters to continue. */</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #define MBEDTLS_ERR_ECP_IN_PROGRESS                       -0x4B00</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : /* Flags indicating whether to include code that is specific to certain</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * types of curves. These flags are for internal library use only. */</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) || \</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) || \</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) || \</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) || \</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) || \</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     defined(MBEDTLS_ECP_DP_BP256R1_ENABLED) || \</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     defined(MBEDTLS_ECP_DP_BP384R1_ENABLED) || \</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     defined(MBEDTLS_ECP_DP_BP512R1_ENABLED) || \</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) || \</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) || \</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #define MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #endif</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) || \</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #define MBEDTLS_ECP_MONTGOMERY_ENABLED</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #endif</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #ifdef __cplusplus</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : extern &quot;C&quot; {</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #endif</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            : /**</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * Domain-parameter identifiers: curve, subgroup, and generator.</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  *</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * \note Only curves over prime fields are supported.</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  *</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * \warning This library does not support validation of arbitrary domain</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * parameters. Therefore, only standardized domain parameters from trusted</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  * sources should be used. See mbedtls_ecp_group_load().</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  */</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : /* Note: when adding a new curve:</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  * - Add it at the end of this enum, otherwise you'll break the ABI by</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  *   changing the numerical value for existing curves.</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * - Increment MBEDTLS_ECP_DP_MAX below if needed.</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * - Update the calculation of MBEDTLS_ECP_MAX_BITS below.</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * - Add the corresponding MBEDTLS_ECP_DP_xxx_ENABLED macro definition to</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  *   mbedtls_config.h.</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  * - List the curve as a dependency of MBEDTLS_ECP_C and</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  *   MBEDTLS_ECDSA_C if supported in check_config.h.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  * - Add the curve to the appropriate curve type macro</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  *   MBEDTLS_ECP_yyy_ENABLED above.</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * - Add the necessary definitions to ecp_curves.c.</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * - Add the curve to the ecp_supported_curves array in ecp.c.</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * - Add the curve to applicable profiles in x509_crt.c.</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * - Add the curve to applicable presets in ssl_tls.c.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  */</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : typedef enum {</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     MBEDTLS_ECP_DP_NONE = 0,       /*!&lt; Curve not defined. */</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     MBEDTLS_ECP_DP_SECP192R1,      /*!&lt; Domain parameters for the 192-bit curve defined by FIPS 186-4 and SEC1. */</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     MBEDTLS_ECP_DP_SECP224R1,      /*!&lt; Domain parameters for the 224-bit curve defined by FIPS 186-4 and SEC1. */</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     MBEDTLS_ECP_DP_SECP256R1,      /*!&lt; Domain parameters for the 256-bit curve defined by FIPS 186-4 and SEC1. */</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     MBEDTLS_ECP_DP_SECP384R1,      /*!&lt; Domain parameters for the 384-bit curve defined by FIPS 186-4 and SEC1. */</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     MBEDTLS_ECP_DP_SECP521R1,      /*!&lt; Domain parameters for the 521-bit curve defined by FIPS 186-4 and SEC1. */</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     MBEDTLS_ECP_DP_BP256R1,        /*!&lt; Domain parameters for 256-bit Brainpool curve. */</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     MBEDTLS_ECP_DP_BP384R1,        /*!&lt; Domain parameters for 384-bit Brainpool curve. */</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     MBEDTLS_ECP_DP_BP512R1,        /*!&lt; Domain parameters for 512-bit Brainpool curve. */</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     MBEDTLS_ECP_DP_CURVE25519,     /*!&lt; Domain parameters for Curve25519. */</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     MBEDTLS_ECP_DP_SECP192K1,      /*!&lt; Domain parameters for 192-bit &quot;Koblitz&quot; curve. */</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     MBEDTLS_ECP_DP_SECP224K1,      /*!&lt; Domain parameters for 224-bit &quot;Koblitz&quot; curve. */</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     MBEDTLS_ECP_DP_SECP256K1,      /*!&lt; Domain parameters for 256-bit &quot;Koblitz&quot; curve. */</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     MBEDTLS_ECP_DP_CURVE448,       /*!&lt; Domain parameters for Curve448. */</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : } mbedtls_ecp_group_id;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :            : /**</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * The number of supported curves, plus one for #MBEDTLS_ECP_DP_NONE.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  */</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #define MBEDTLS_ECP_DP_MAX     14</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            : /*</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * Curve types</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  */</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : typedef enum {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     MBEDTLS_ECP_TYPE_NONE = 0,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS,    /* y^2 = x^3 + a x + b      */</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     MBEDTLS_ECP_TYPE_MONTGOMERY,           /* y^2 = x^3 + a x^2 + x    */</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : } mbedtls_ecp_curve_type;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            : /**</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * Curve information, for use by other modules.</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  *</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  * The fields of this structure are part of the public API and can be</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  * accessed directly by applications. Future versions of the library may</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * add extra fields or reorder existing fields.</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  */</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : typedef struct mbedtls_ecp_curve_info {</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     mbedtls_ecp_group_id grp_id;    /*!&lt; An internal identifier. */</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     uint16_t tls_id;                /*!&lt; The TLS NamedCurve identifier. */</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     uint16_t bit_size;              /*!&lt; The curve size in bits. */</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     const char *name;               /*!&lt; A human-friendly name. */</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : } mbedtls_ecp_curve_info;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :            : /**</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * \brief           The ECP point structure, in Jacobian coordinates.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  *</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * \note            All functions expect and return points satisfying</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  *                  the following condition: &lt;code&gt;Z == 0&lt;/code&gt; or</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  *                  &lt;code&gt;Z == 1&lt;/code&gt;. Other values of \p Z are</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *                  used only by internal functions.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  *                  The point is zero, or &quot;at infinity&quot;, if &lt;code&gt;Z == 0&lt;/code&gt;.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  *                  Otherwise, \p X and \p Y are its standard (affine)</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  *                  coordinates.</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  */</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : typedef struct mbedtls_ecp_point {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     mbedtls_mpi MBEDTLS_PRIVATE(X);          /*!&lt; The X coordinate of the ECP point. */</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     mbedtls_mpi MBEDTLS_PRIVATE(Y);          /*!&lt; The Y coordinate of the ECP point. */</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     mbedtls_mpi MBEDTLS_PRIVATE(Z);          /*!&lt; The Z coordinate of the ECP point. */</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : }</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : mbedtls_ecp_point;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :            : #if !defined(MBEDTLS_ECP_ALT)</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : /*</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  * default Mbed TLS elliptic curve arithmetic implementation</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  *</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  * (in case MBEDTLS_ECP_ALT is defined then the developer has to provide an</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * alternative implementation for the whole module and it will replace this</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * one.)</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  */</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :            : /**</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  * \brief           The ECP group structure.</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  *</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * We consider two types of curve equations:</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * &lt;ul&gt;&lt;li&gt;Short Weierstrass: &lt;code&gt;y^2 = x^3 + A x + B mod P&lt;/code&gt;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * (SEC1 + RFC-4492)&lt;/li&gt;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  * &lt;li&gt;Montgomery: &lt;code&gt;y^2 = x^3 + A x^2 + x mod P&lt;/code&gt; (Curve25519,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * Curve448)&lt;/li&gt;&lt;/ul&gt;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  * In both cases, the generator (\p G) for a prime-order subgroup is fixed.</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  *</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  * For Short Weierstrass, this subgroup is the whole curve, and its</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * cardinality is denoted by \p N. Our code requires that \p N is an</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * odd prime as mbedtls_ecp_mul() requires an odd number, and</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * mbedtls_ecdsa_sign() requires that it is prime for blinding purposes.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  *</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * The default implementation only initializes \p A without setting it to the</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * authentic value for curves with &lt;code&gt;A = -3&lt;/code&gt;(SECP256R1, etc), in which</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * case you need to load \p A by yourself when using domain parameters directly,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * for example:</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * \code</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  * mbedtls_mpi_init(&amp;A);</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  * mbedtls_ecp_group_init(&amp;grp);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :  * CHECK_RETURN(mbedtls_ecp_group_load(&amp;grp, grp_id));</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :  * if (mbedtls_ecp_group_a_is_minus_3(&amp;grp)) {</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  *     CHECK_RETURN(mbedtls_mpi_sub_int(&amp;A, &amp;grp.P, 3));</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  * } else {</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  *     CHECK_RETURN(mbedtls_mpi_copy(&amp;A, &amp;grp.A));</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  * }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  *</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * do_something_with_a(&amp;A);</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  *</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  * cleanup:</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  * mbedtls_mpi_free(&amp;A);</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * mbedtls_ecp_group_free(&amp;grp);</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * \endcode</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  *</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  * For Montgomery curves, we do not store \p A, but &lt;code&gt;(A + 2) / 4&lt;/code&gt;,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * which is the quantity used in the formulas. Additionally, \p nbits is</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * not the size of \p N but the required size for private keys.</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  *</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  * If \p modp is NULL, reduction modulo \p P is done using a generic algorithm.</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  * Otherwise, \p modp must point to a function that takes an \p mbedtls_mpi in the</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  * range of &lt;code&gt;0..2^(2*pbits)-1&lt;/code&gt;, and transforms it in-place to an integer</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * which is congruent mod \p P to the given MPI, and is close enough to \p pbits</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * in size, so that it may be efficiently brought in the 0..P-1 range by a few</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  * additions or subtractions. Therefore, it is only an approximative modular</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  * reduction. It must return 0 on success and non-zero on failure.</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  *</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  * \note        Alternative implementations of the ECP module must obey the</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :  *              following constraints.</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  *              * Group IDs must be distinct: if two group structures have</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  *                the same ID, then they must be identical.</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  *              * The fields \c id, \c P, \c A, \c B, \c G, \c N,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  *                \c pbits and \c nbits must have the same type and semantics</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  *                as in the built-in implementation.</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  *                They must be available for reading, but direct modification</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  *                of these fields does not need to be supported.</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  *                They do not need to be at the same offset in the structure.</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  */</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : typedef struct mbedtls_ecp_group {</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     mbedtls_ecp_group_id id;    /*!&lt; An internal group identifier. */</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     mbedtls_mpi P;              /*!&lt; The prime modulus of the base field. */</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     mbedtls_mpi A;              /*!&lt; For Short Weierstrass: \p A in the equation. Note that</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                      \p A is not set to the authentic value in some cases.</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                      Refer to detailed description of ::mbedtls_ecp_group if</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                                      using domain parameters in the structure.</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                                      For Montgomery curves: &lt;code&gt;(A + 2) / 4&lt;/code&gt;. */</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     mbedtls_mpi B;              /*!&lt; For Short Weierstrass: \p B in the equation.</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                      For Montgomery curves: unused. */</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     mbedtls_ecp_point G;        /*!&lt; The generator of the subgroup used. */</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     mbedtls_mpi N;              /*!&lt; The order of \p G. */</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     size_t pbits;               /*!&lt; The number of bits in \p P.*/</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     size_t nbits;               /*!&lt; For Short Weierstrass: The number of bits in \p P.</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                                      For Montgomery curves: the number of bits in the</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                      private keys. */</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     /* End of public fields */</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     unsigned int MBEDTLS_PRIVATE(h);             /*!&lt; \internal 1 if the constants are static. */</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     int(*MBEDTLS_PRIVATE(modp))(mbedtls_mpi *);  /*!&lt; The function for fast pseudo-reduction</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                                     mod \p P (see above).*/</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     int(*MBEDTLS_PRIVATE(t_pre))(mbedtls_ecp_point *, void *);   /*!&lt; Unused. */</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     int(*MBEDTLS_PRIVATE(t_post))(mbedtls_ecp_point *, void *);  /*!&lt; Unused. */</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     void *MBEDTLS_PRIVATE(t_data);               /*!&lt; Unused. */</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     mbedtls_ecp_point *MBEDTLS_PRIVATE(T);       /*!&lt; Pre-computed points for ecp_mul_comb(). */</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     size_t MBEDTLS_PRIVATE(T_size);              /*!&lt; The number of dynamic allocated pre-computed points. */</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : mbedtls_ecp_group;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            : /**</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  * \name SECTION: Module settings</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  *</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  * The configuration options you can set for this module are in this section.</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  * Either change them in mbedtls_config.h, or define them using the compiler command line.</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  * \{</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  */</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            : #if !defined(MBEDTLS_ECP_WINDOW_SIZE)</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : /*</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  * Maximum &quot;window&quot; size used for point multiplication.</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  * Default: a point where higher memory usage yields diminishing performance</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  *          returns.</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :  * Minimum value: 2. Maximum value: 7.</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :  *</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :  * Result is an array of at most ( 1 &lt;&lt; ( MBEDTLS_ECP_WINDOW_SIZE - 1 ) )</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * points used for point multiplication. This value is directly tied to EC</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  * peak memory usage, so decreasing it by one should roughly cut memory usage</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  * by two (if large curves are in use).</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :  *</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :  * Reduction in size may reduce speed, but larger curves are impacted first.</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :  * Sample performances (in ECDHE handshakes/s, with FIXED_POINT_OPTIM = 1):</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :  *      w-size:     6       5       4       3       2</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :  *      521       145     141     135     120      97</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :  *      384       214     209     198     177     146</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  *      256       320     320     303     262     226</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  *      224       475     475     453     398     342</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  *      192       640     640     633     587     476</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  */</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : #define MBEDTLS_ECP_WINDOW_SIZE    4   /**&lt; The maximum window size used. */</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : #endif /* MBEDTLS_ECP_WINDOW_SIZE */</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            : #if !defined(MBEDTLS_ECP_FIXED_POINT_OPTIM)</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : /*</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :  * Trade code size for speed on fixed-point multiplication.</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :  *</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :  * This speeds up repeated multiplication of the generator (that is, the</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  * multiplication in ECDSA signatures, and half of the multiplications in</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  * ECDSA verification and ECDHE) by a factor roughly 3 to 4.</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  *</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :  * For each n-bit Short Weierstrass curve that is enabled, this adds 4n bytes</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  * of code size if n &lt; 384 and 8n otherwise.</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  *</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  * Change this value to 0 to reduce code size.</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  */</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : #define MBEDTLS_ECP_FIXED_POINT_OPTIM  1   /**&lt; Enable fixed-point speed-up. */</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : #endif /* MBEDTLS_ECP_FIXED_POINT_OPTIM */</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            : /** \} name SECTION: Module settings */</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #else  /* MBEDTLS_ECP_ALT */</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : #include &quot;ecp_alt.h&quot;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : #endif /* MBEDTLS_ECP_ALT */</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :            : /**</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :  * The maximum size of the groups, that is, of \c N and \c P.</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :  */</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : #if !defined(MBEDTLS_ECP_LIGHT)</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : /* Dummy definition to help code that has optional ECP support and</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  * defines an MBEDTLS_ECP_MAX_BYTES-sized array unconditionally. */</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 1</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : /* Note: the curves must be listed in DECREASING size! */</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : #elif defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 521</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : #elif defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 512</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #elif defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 448</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #elif defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 384</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : #elif defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 384</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : #elif defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 256</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : #elif defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 256</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : #elif defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 256</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : #elif defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 255</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : #elif defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 225 // n is slightly above 2^224</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : #elif defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 224</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : #elif defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 192</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : #elif defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : #define MBEDTLS_ECP_MAX_BITS 192</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : #else /* !MBEDTLS_ECP_LIGHT */</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : #error &quot;Missing definition of MBEDTLS_ECP_MAX_BITS&quot;</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #endif /* !MBEDTLS_ECP_LIGHT */</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #define MBEDTLS_ECP_MAX_BYTES    ((MBEDTLS_ECP_MAX_BITS + 7) / 8)</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : #define MBEDTLS_ECP_MAX_PT_LEN   (2 * MBEDTLS_ECP_MAX_BYTES + 1)</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :            : /**</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :  * \brief           Internal restart context for multiplication</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :  *</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :  * \note            Opaque struct</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  */</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : typedef struct mbedtls_ecp_restart_mul mbedtls_ecp_restart_mul_ctx;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :            : /**</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * \brief           Internal restart context for ecp_muladd()</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  *</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  * \note            Opaque struct</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  */</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : typedef struct mbedtls_ecp_restart_muladd mbedtls_ecp_restart_muladd_ctx;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :            : /**</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  * \brief           General context for resuming ECC operations</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  */</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : typedef struct {</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     unsigned MBEDTLS_PRIVATE(ops_done);                  /*!&lt;  current ops count             */</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     unsigned MBEDTLS_PRIVATE(depth);                     /*!&lt;  call depth (0 = top-level)    */</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     mbedtls_ecp_restart_mul_ctx *MBEDTLS_PRIVATE(rsm);   /*!&lt;  ecp_mul_comb() sub-context    */</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     mbedtls_ecp_restart_muladd_ctx *MBEDTLS_PRIVATE(ma); /*!&lt;  ecp_muladd() sub-context      */</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : } mbedtls_ecp_restart_ctx;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :            : /*</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * Operation counts for restartable functions</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  */</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : #define MBEDTLS_ECP_OPS_CHK   3 /*!&lt; basic ops count for ecp_check_pubkey()  */</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : #define MBEDTLS_ECP_OPS_DBL   8 /*!&lt; basic ops count for ecp_double_jac()    */</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #define MBEDTLS_ECP_OPS_ADD  11 /*!&lt; basic ops count for see ecp_add_mixed() */</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : #define MBEDTLS_ECP_OPS_INV 120 /*!&lt; empirical equivalent for mpi_mod_inv()  */</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :            : /**</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  * \brief           Internal; for restartable functions in other modules.</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  *                  Check and update basic ops budget.</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  *</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * \param grp       Group structure</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * \param rs_ctx    Restart context</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  * \param ops       Number of basic ops to do</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  *</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * \return          \c 0 if doing \p ops basic ops is still allowed,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS otherwise.</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  */</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : int mbedtls_ecp_check_budget(const mbedtls_ecp_group *grp,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                              mbedtls_ecp_restart_ctx *rs_ctx,</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                              unsigned ops);</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :            : /* Utility macro for checking and updating ops budget */</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : #define MBEDTLS_ECP_BUDGET(ops)   \</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_ecp_check_budget(grp, rs_ctx, \</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                                              (unsigned) (ops)));</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :            : #else /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :            : #define MBEDTLS_ECP_BUDGET(ops)     /* no-op; for compatibility */</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :            : /* We want to declare restartable versions of existing functions anyway */</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : typedef void mbedtls_ecp_restart_ctx;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :            : /**</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  * \brief    The ECP key-pair structure.</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  *</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  * A generic key-pair that may be used for ECDSA and fixed ECDH, for example.</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  *</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  * \note    Members are deliberately in the same order as in the</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  *          ::mbedtls_ecdsa_context structure.</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  */</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : typedef struct mbedtls_ecp_keypair {</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     mbedtls_ecp_group MBEDTLS_PRIVATE(grp);      /*!&lt;  Elliptic curve and base point     */</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     mbedtls_mpi MBEDTLS_PRIVATE(d);              /*!&lt;  our secret value                  */</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     mbedtls_ecp_point MBEDTLS_PRIVATE(Q);        /*!&lt;  our public value                  */</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : }</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : mbedtls_ecp_keypair;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :            : /**</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :  * The uncompressed point format for Short Weierstrass curves</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :  * (MBEDTLS_ECP_DP_SECP_XXX and MBEDTLS_ECP_DP_BP_XXX).</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :  */</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #define MBEDTLS_ECP_PF_UNCOMPRESSED    0</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : /**</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  * The compressed point format for Short Weierstrass curves</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  * (MBEDTLS_ECP_DP_SECP_XXX and MBEDTLS_ECP_DP_BP_XXX).</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  *</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  * \warning     While this format is supported for all concerned curves for</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  *              writing, when it comes to parsing, it is not supported for all</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :  *              curves. Specifically, parsing compressed points on</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :  *              MBEDTLS_ECP_DP_SECP224R1 and MBEDTLS_ECP_DP_SECP224K1 is not</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :  *              supported.</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :  */</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : #define MBEDTLS_ECP_PF_COMPRESSED      1</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :            : /*</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  * Some other constants from RFC 4492</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  */</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : #define MBEDTLS_ECP_TLS_NAMED_CURVE    3   /**&lt; The named_curve of ECCurveType. */</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : /**</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  * \brief           Set the maximum number of basic operations done in a row.</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  *                  If more operations are needed to complete a computation,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  *                  #MBEDTLS_ERR_ECP_IN_PROGRESS will be returned by the</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  *                  function performing the computation. It is then the</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  *                  caller's responsibility to either call again with the same</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  *                  parameters until it returns 0 or an error code; or to free</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  *                  the restart context if the operation is to be aborted.</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  *</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  *                  It is strictly required that all input parameters and the</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  *                  restart context be the same on successive calls for the</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  *                  same operation, but output parameters need not be the</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  *                  same; they must not be used until the function finally</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  *                  returns 0.</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  *</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  *                  This only applies to functions whose documentation</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  *                  mentions they may return #MBEDTLS_ERR_ECP_IN_PROGRESS (or</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :  *                  #MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS for functions in the</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :  *                  SSL module). For functions that accept a &quot;restart context&quot;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :  *                  argument, passing NULL disables restart and makes the</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :  *                  function equivalent to the function with the same name</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  *                  with \c _restartable removed. For functions in the ECDH</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  *                  module, restart is disabled unless the function accepts</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :  *                  an &quot;ECDH context&quot; argument and</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  *                  mbedtls_ecdh_enable_restart() was previously called on</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  *                  that context. For function in the SSL module, restart is</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  *                  only enabled for specific sides and key exchanges</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  *                  (currently only for clients and ECDHE-ECDSA).</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  *</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  * \warning         Using the PSA interruptible interfaces with keys in local</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :  *                  storage and no accelerator driver will also call this</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  *                  function to set the values specified via those interfaces,</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  *                  overwriting values previously set. Care should be taken if</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  *                  mixing these two interfaces.</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  *</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * \param max_ops   Maximum number of basic operations done in a row.</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  *                  Default: 0 (unlimited).</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  *                  Lower (non-zero) values mean ECC functions will block for</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  *                  a lesser maximum amount of time.</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  *</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  * \note            A &quot;basic operation&quot; is defined as a rough equivalent of a</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  *                  multiplication in GF(p) for the NIST P-256 curve.</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  *                  As an indication, with default settings, a scalar</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :  *                  multiplication (full run of \c mbedtls_ecp_mul()) is:</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  *                  - about 3300 basic operations for P-256</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  *                  - about 9400 basic operations for P-384</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  *</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :  * \note            Very low values are not always respected: sometimes</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :  *                  functions need to block for a minimum number of</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :  *                  operations, and will do so even if max_ops is set to a</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :  *                  lower value.  That minimum depends on the curve size, and</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  *                  can be made lower by decreasing the value of</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  *                  \c MBEDTLS_ECP_WINDOW_SIZE.  As an indication, here is the</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  *                  lowest effective value for various curves and values of</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  *                  that parameter (w for short):</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  *                          w=6     w=5     w=4     w=3     w=2</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  *                  P-256   208     208     160     136     124</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  *                  P-384   682     416     320     272     248</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  *                  P-521  1364     832     640     544     496</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  *</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :  * \note            This setting is currently ignored by Curve25519.</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :  */</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : void mbedtls_ecp_set_max_ops(unsigned max_ops);</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : </a>
+<a name="523"><span class="lineNum">     523 </span>                :            : /**</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :  * \brief           Check if restart is enabled (max_ops != 0)</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :  *</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :  * \return          \c 0 if \c max_ops == 0 (restart disabled)</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :  * \return          \c 1 otherwise (restart enabled)</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  */</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : int mbedtls_ecp_restart_is_enabled(void);</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :            : /*</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  * Get the type of a curve</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  */</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : mbedtls_ecp_curve_type mbedtls_ecp_get_type(const mbedtls_ecp_group *grp);</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :            : /**</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  * \brief           This function retrieves the information defined in</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  *                  mbedtls_ecp_curve_info() for all supported curves.</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  *</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  * \note            This function returns information about all curves</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :  *                  supported by the library. Some curves may not be</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :  *                  supported for all algorithms. Call mbedtls_ecdh_can_do()</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :  *                  or mbedtls_ecdsa_can_do() to check if a curve is</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :  *                  supported for ECDH or ECDSA.</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :  *</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :  * \return          A statically allocated array. The last entry is 0.</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :  */</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : const mbedtls_ecp_curve_info *mbedtls_ecp_curve_list(void);</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :            : /**</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :  * \brief           This function retrieves the list of internal group</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  *                  identifiers of all supported curves in the order of</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :  *                  preference.</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :  *</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  * \note            This function returns information about all curves</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :  *                  supported by the library. Some curves may not be</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :  *                  supported for all algorithms. Call mbedtls_ecdh_can_do()</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :  *                  or mbedtls_ecdsa_can_do() to check if a curve is</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :  *                  supported for ECDH or ECDSA.</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :  *</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :  * \return          A statically allocated array,</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :  *                  terminated with MBEDTLS_ECP_DP_NONE.</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :  */</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : const mbedtls_ecp_group_id *mbedtls_ecp_grp_id_list(void);</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :            : /**</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  * \brief           This function retrieves curve information from an internal</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  *                  group identifier.</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  *</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  * \param grp_id    An \c MBEDTLS_ECP_DP_XXX value.</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :  *</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  * \return          The associated curve information on success.</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  * \return          NULL on failure.</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :  */</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_grp_id(mbedtls_ecp_group_id grp_id);</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :            : /**</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  * \brief           This function retrieves curve information from a TLS</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :  *                  NamedCurve value.</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :  *</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  * \param tls_id    An \c MBEDTLS_ECP_DP_XXX value.</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  *</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  * \return          The associated curve information on success.</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :  * \return          NULL on failure.</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :  */</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_tls_id(uint16_t tls_id);</a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :            : /**</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :  * \brief           This function retrieves curve information from a</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :  *                  human-readable name.</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :  *</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :  * \param name      The human-readable name.</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  *</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  * \return          The associated curve information on success.</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :  * \return          NULL on failure.</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  */</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_name(const char *name);</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :            : /**</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  * \brief           This function initializes a point as zero.</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :  *</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :  * \param pt        The point to initialize.</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :  */</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : void mbedtls_ecp_point_init(mbedtls_ecp_point *pt);</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :            : /**</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :  * \brief           This function initializes an ECP group context</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :  *                  without loading any domain parameters.</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :  *</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  * \note            After this function is called, domain parameters</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  *                  for various ECP groups can be loaded through the</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  *                  mbedtls_ecp_group_load() or mbedtls_ecp_tls_read_group()</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  *                  functions.</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  */</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : void mbedtls_ecp_group_init(mbedtls_ecp_group *grp);</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :            : /**</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  * \brief           This function initializes a key pair as an invalid one.</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  *</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :  * \param key       The key pair to initialize.</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :  */</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : void mbedtls_ecp_keypair_init(mbedtls_ecp_keypair *key);</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :            : /**</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  * \brief           This function frees the components of a point.</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  *</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * \param pt        The point to free.</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  */</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : void mbedtls_ecp_point_free(mbedtls_ecp_point *pt);</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :            : /**</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  * \brief           This function frees the components of an ECP group.</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  *</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  * \param grp       The group to free. This may be \c NULL, in which</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  *                  case this function returns immediately. If it is not</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  *                  \c NULL, it must point to an initialized ECP group.</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  */</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : void mbedtls_ecp_group_free(mbedtls_ecp_group *grp);</a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>                :            : /**</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :  * \brief           This function frees the components of a key pair.</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :  *</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :  * \param key       The key pair to free. This may be \c NULL, in which</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :  *                  case this function returns immediately. If it is not</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :  *                  \c NULL, it must point to an initialized ECP key pair.</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  */</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : void mbedtls_ecp_keypair_free(mbedtls_ecp_keypair *key);</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : /**</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :  * \brief           Initialize a restart context.</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :  *</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :  * \param ctx       The restart context to initialize. This must</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :  *                  not be \c NULL.</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :  */</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : void mbedtls_ecp_restart_init(mbedtls_ecp_restart_ctx *ctx);</a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :            : /**</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :  * \brief           Free the components of a restart context.</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :  *</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :  * \param ctx       The restart context to free. This may be \c NULL, in which</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :  *                  case this function returns immediately. If it is not</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  *                  \c NULL, it must point to an initialized restart context.</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :  */</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : void mbedtls_ecp_restart_free(mbedtls_ecp_restart_ctx *ctx);</a>
+<a name="667"><span class="lineNum">     667 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :            : /**</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  * \brief           This function copies the contents of point \p Q into</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :  *                  point \p P.</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :  *</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :  * \param P         The destination point. This must be initialized.</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  * \param Q         The source point. This must be initialized.</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :  *</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :  * \return          Another negative error code for other kinds of failure.</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :  */</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : int mbedtls_ecp_copy(mbedtls_ecp_point *P, const mbedtls_ecp_point *Q);</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :            : /**</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :  * \brief           This function copies the contents of group \p src into</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  *                  group \p dst.</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :  *</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  * \param dst       The destination group. This must be initialized.</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  * \param src       The source group. This must be initialized.</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  *</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  */</a>
+<a name="693"><span class="lineNum">     693 </span>                :            : int mbedtls_ecp_group_copy(mbedtls_ecp_group *dst,</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                            const mbedtls_ecp_group *src);</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :            : /**</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  * \brief           This function sets a point to the point at infinity.</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  *</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :  * \param pt        The point to set. This must be initialized.</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :  *</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :  */</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : int mbedtls_ecp_set_zero(mbedtls_ecp_point *pt);</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>                :            : /**</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :  * \brief           This function checks if a point is the point at infinity.</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :  *</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :  * \param pt        The point to test. This must be initialized.</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :  *</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :  * \return          \c 1 if the point is zero.</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :  * \return          \c 0 if the point is non-zero.</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :  * \return          A negative error code on failure.</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :  */</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : int mbedtls_ecp_is_zero(mbedtls_ecp_point *pt);</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :            : /**</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :  * \brief           This function compares two points.</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :  *</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :  * \note            This assumes that the points are normalized. Otherwise,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :  *                  they may compare as &quot;not equal&quot; even if they are.</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :  *</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :  * \param P         The first point to compare. This must be initialized.</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :  * \param Q         The second point to compare. This must be initialized.</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :  *</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :  * \return          \c 0 if the points are equal.</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if the points are not equal.</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :  */</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : int mbedtls_ecp_point_cmp(const mbedtls_ecp_point *P,</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :                           const mbedtls_ecp_point *Q);</a>
+<a name="732"><span class="lineNum">     732 </span>                :            : </a>
+<a name="733"><span class="lineNum">     733 </span>                :            : /**</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  * \brief           This function imports a non-zero point from two ASCII</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :  *                  strings.</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :  *</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :  * \param P         The destination point. This must be initialized.</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :  * \param radix     The numeric base of the input.</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  * \param x         The first affine coordinate, as a null-terminated string.</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :  * \param y         The second affine coordinate, as a null-terminated string.</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :  *</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  * \return          An \c MBEDTLS_ERR_MPI_XXX error code on failure.</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :  */</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : int mbedtls_ecp_point_read_string(mbedtls_ecp_point *P, int radix,</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :                                   const char *x, const char *y);</a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>                :            : /**</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :  * \brief           This function exports a point into unsigned binary data.</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :  *</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :  * \param grp       The group to which the point should belong.</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :  * \param P         The point to export. This must be initialized.</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :  * \param format    The point format. This must be either</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :  *                  #MBEDTLS_ECP_PF_COMPRESSED or #MBEDTLS_ECP_PF_UNCOMPRESSED.</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :  *                  (For groups without these formats, this parameter is</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :  *                  ignored. But it still has to be either of the above</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :  *                  values.)</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :  * \param olen      The address at which to store the length of</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :  *                  the output in Bytes. This must not be \c NULL.</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :  * \param buf       The output buffer. This must be a writable buffer</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :  *                  of length \p buflen Bytes.</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :  * \param buflen    The length of the output buffer \p buf in Bytes.</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :  *</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL if the output buffer</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :  *                  is too small to hold the point.</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the point format</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :  *                  or the export for the given group is not implemented.</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :  */</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : int mbedtls_ecp_point_write_binary(const mbedtls_ecp_group *grp,</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                                    const mbedtls_ecp_point *P,</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                                    int format, size_t *olen,</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :                                    unsigned char *buf, size_t buflen);</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :            : /**</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :  * \brief           This function imports a point from unsigned binary data.</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :  *</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :  * \note            This function does not check that the point actually</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :  *                  belongs to the given group, see mbedtls_ecp_check_pubkey()</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :  *                  for that.</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :  *</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :  * \note            For compressed points, see #MBEDTLS_ECP_PF_COMPRESSED for</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :  *                  limitations.</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :  *</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :  * \param grp       The group to which the point should belong.</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :  * \param P         The destination context to import the point to.</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :  *                  This must be initialized.</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :  * \param buf       The input buffer. This must be a readable buffer</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :  *                  of length \p ilen Bytes.</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :  * \param ilen      The length of the input buffer \p buf in Bytes.</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :  *</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if the input is invalid.</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the import for the</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :  *                  given group is not implemented.</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :  */</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : int mbedtls_ecp_point_read_binary(const mbedtls_ecp_group *grp,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                                   mbedtls_ecp_point *P,</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                                   const unsigned char *buf, size_t ilen);</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :            : /**</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :  * \brief           This function imports a point from a TLS ECPoint record.</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :  *</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :  * \note            On function return, \p *buf is updated to point immediately</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :  *                  after the ECPoint record.</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :  *</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  * \param grp       The ECP group to use.</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :  * \param pt        The destination point.</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :  * \param buf       The address of the pointer to the start of the input buffer.</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :  * \param len       The length of the buffer.</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :  *</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :  * \return          An \c MBEDTLS_ERR_MPI_XXX error code on initialization</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :  *                  failure.</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if input is invalid.</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :  */</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : int mbedtls_ecp_tls_read_point(const mbedtls_ecp_group *grp,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                                mbedtls_ecp_point *pt,</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :                                const unsigned char **buf, size_t len);</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :            : /**</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :  * \brief           This function exports a point as a TLS ECPoint record</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :  *                  defined in RFC 4492, Section 5.4.</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :  *</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :  * \param grp       The ECP group to use.</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :  * \param pt        The point to be exported. This must be initialized.</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :  * \param format    The point format to use. This must be either</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :  *                  #MBEDTLS_ECP_PF_COMPRESSED or #MBEDTLS_ECP_PF_UNCOMPRESSED.</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :  * \param olen      The address at which to store the length in Bytes</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  *                  of the data written.</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :  * \param buf       The target buffer. This must be a writable buffer of</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :  *                  length \p blen Bytes.</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :  * \param blen      The length of the target buffer \p buf in Bytes.</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :  *</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if the input is invalid.</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL if the target buffer</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :  *                  is too small to hold the exported point.</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :  */</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : int mbedtls_ecp_tls_write_point(const mbedtls_ecp_group *grp,</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                                 const mbedtls_ecp_point *pt,</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :                                 int format, size_t *olen,</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :                                 unsigned char *buf, size_t blen);</a>
+<a name="855"><span class="lineNum">     855 </span>                :            : </a>
+<a name="856"><span class="lineNum">     856 </span>                :            : /**</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  * \brief           This function sets up an ECP group context</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  *                  from a standardized set of domain parameters.</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  *</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  * \note            The index should be a value of the NamedCurve enum,</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :  *                  as defined in &lt;em&gt;RFC-4492: Elliptic Curve Cryptography</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :  *                  (ECC) Cipher Suites for Transport Layer Security (TLS)&lt;/em&gt;,</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :  *                  usually in the form of an \c MBEDTLS_ECP_DP_XXX macro.</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :  *</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :  * \param grp       The group context to setup. This must be initialized.</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :  * \param id        The identifier of the domain parameter set to load.</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :  *</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if \p id doesn't</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :  *                  correspond to a known group.</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :  */</a>
+<a name="873"><span class="lineNum">     873 </span>                :            : int mbedtls_ecp_group_load(mbedtls_ecp_group *grp, mbedtls_ecp_group_id id);</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :            : /**</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :  * \brief           This function sets up an ECP group context from a TLS</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :  *                  ECParameters record as defined in RFC 4492, Section 5.4.</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :  *</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :  * \note            The read pointer \p buf is updated to point right after</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :  *                  the ECParameters record on exit.</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :  *</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :  * \param grp       The group context to setup. This must be initialized.</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :  * \param buf       The address of the pointer to the start of the input buffer.</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :  * \param len       The length of the input buffer \c *buf in Bytes.</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :  *</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if input is invalid.</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the group is not</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :  *                  recognized.</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :  */</a>
+<a name="892"><span class="lineNum">     892 </span>                :            : int mbedtls_ecp_tls_read_group(mbedtls_ecp_group *grp,</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :                                const unsigned char **buf, size_t len);</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :            : /**</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :  * \brief           This function extracts an elliptic curve group ID from a</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :  *                  TLS ECParameters record as defined in RFC 4492, Section 5.4.</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :  *</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :  * \note            The read pointer \p buf is updated to point right after</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :  *                  the ECParameters record on exit.</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :  *</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :  * \param grp       The address at which to store the group id.</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :  *                  This must not be \c NULL.</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :  * \param buf       The address of the pointer to the start of the input buffer.</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :  * \param len       The length of the input buffer \c *buf in Bytes.</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :  *</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if input is invalid.</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the group is not</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :  *                  recognized.</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :  */</a>
+<a name="913"><span class="lineNum">     913 </span>                :            : int mbedtls_ecp_tls_read_group_id(mbedtls_ecp_group_id *grp,</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                                   const unsigned char **buf,</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                                   size_t len);</a>
+<a name="916"><span class="lineNum">     916 </span>                :            : /**</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :  * \brief           This function exports an elliptic curve as a TLS</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :  *                  ECParameters record as defined in RFC 4492, Section 5.4.</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :  *</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :  * \param grp       The ECP group to be exported.</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :  * \param olen      The address at which to store the number of Bytes written.</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :  *                  This must not be \c NULL.</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :  * \param buf       The buffer to write to. This must be a writable buffer</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :  *                  of length \p blen Bytes.</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :  * \param blen      The length of the output buffer \p buf in Bytes.</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :  *</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL if the output</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :  *                  buffer is too small to hold the exported group.</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  */</a>
+<a name="934"><span class="lineNum">     934 </span>                :            : int mbedtls_ecp_tls_write_group(const mbedtls_ecp_group *grp,</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                                 size_t *olen,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                                 unsigned char *buf, size_t blen);</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : </a>
+<a name="938"><span class="lineNum">     938 </span>                :            : /**</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :  * \brief           This function performs a scalar multiplication of a point</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :  *                  by an integer: \p R = \p m * \p P.</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :  *</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :  *                  It is not thread-safe to use same group in multiple threads.</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :  *</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :  * \note            To prevent timing attacks, this function</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :  *                  executes the exact same sequence of base-field</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :  *                  operations for any valid \p m. It avoids any if-branch or</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :  *                  array index depending on the value of \p m. It also uses</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :  *                  \p f_rng to randomize some intermediate results.</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :  *</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :  * \param grp       The ECP group to use.</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :  * \param R         The point in which to store the result of the calculation.</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :  *                  This must be initialized.</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :  * \param m         The integer by which to multiply. This must be initialized.</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :  * \param P         The point to multiply. This must be initialized.</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :  * \param f_rng     The RNG function. This must not be \c NULL.</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :  * \param p_rng     The RNG context to be passed to \p f_rng. This may be \c</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :  *                  NULL if \p f_rng doesn't need a context.</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :  *</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_INVALID_KEY if \p m is not a valid private</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :  *                  key, or \p P is not a valid public key.</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :  */</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : int mbedtls_ecp_mul(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                     const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :                     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :            : /**</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :  * \brief           This function performs multiplication of a point by</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :  *                  an integer: \p R = \p m * \p P in a restartable way.</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :  *</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :  * \see             mbedtls_ecp_mul()</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :  *</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :  * \note            This function does the same as \c mbedtls_ecp_mul(), but</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  *                  it can return early and restart according to the limit set</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :  *                  with \c mbedtls_ecp_set_max_ops() to reduce blocking.</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :  *</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :  * \param grp       The ECP group to use.</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :  * \param R         The point in which to store the result of the calculation.</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :  *                  This must be initialized.</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :  * \param m         The integer by which to multiply. This must be initialized.</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :  * \param P         The point to multiply. This must be initialized.</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :  * \param f_rng     The RNG function. This must not be \c NULL.</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :  * \param p_rng     The RNG context to be passed to \p f_rng. This may be \c</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :  *                  NULL if \p f_rng doesn't need a context.</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :  * \param rs_ctx    The restart context (NULL disables restart).</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :  *</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_INVALID_KEY if \p m is not a valid private</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :  *                  key, or \p P is not a valid public key.</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :  *                  operations was reached: see \c mbedtls_ecp_set_max_ops().</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :  */</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : int mbedtls_ecp_mul_restartable(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                                 const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :                                 mbedtls_ecp_restart_ctx *rs_ctx);</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : </a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : /**</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :  * \brief           This function checks if domain parameter A of the curve is</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :  *                  \c -3.</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :  *</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :  * \note            This function is only defined for short Weierstrass curves.</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :  *                  It may not be included in builds without any short</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :  *                  Weierstrass curve.</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :  *</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :  * \param grp       The ECP group to use.</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :  *</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :  * \return          \c 1 if &lt;code&gt;A = -3&lt;/code&gt;.</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :  * \return          \c 0 Otherwise.</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :  */</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">     480691 : static inline int mbedtls_ecp_group_a_is_minus_3(const mbedtls_ecp_group *grp)</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : {</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">     480691 :     return grp-&gt;A.MBEDTLS_PRIVATE(p) == NULL;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : }</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : </a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : /**</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :  * \brief           This function performs multiplication and addition of two</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :  *                  points by integers: \p R = \p m * \p P + \p n * \p Q</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :  *</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :  *                  It is not thread-safe to use same group in multiple threads.</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :  *</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :  * \note            In contrast to mbedtls_ecp_mul(), this function does not</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :  *                  guarantee a constant execution flow and timing.</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :  *</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :  * \note            This function is only defined for short Weierstrass curves.</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :  *                  It may not be included in builds without any short</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :  *                  Weierstrass curve.</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :  *</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  * \param grp       The ECP group to use.</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :  * \param R         The point in which to store the result of the calculation.</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :  *                  This must be initialized.</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :  * \param m         The integer by which to multiply \p P.</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :  *                  This must be initialized.</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :  * \param P         The point to multiply by \p m. This must be initialized.</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :  * \param n         The integer by which to multiply \p Q.</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :  *                  This must be initialized.</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :  * \param Q         The point to be multiplied by \p n.</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :  *                  This must be initialized.</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :  *</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_INVALID_KEY if \p m or \p n are not</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :  *                  valid private keys, or \p P or \p Q are not valid public</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :  *                  keys.</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if \p grp does not</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :  *                  designate a short Weierstrass curve.</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :  */</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : int mbedtls_ecp_muladd(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :                        const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :                        const mbedtls_mpi *n, const mbedtls_ecp_point *Q);</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : /**</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :  * \brief           This function performs multiplication and addition of two</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :  *                  points by integers: \p R = \p m * \p P + \p n * \p Q in a</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :  *                  restartable way.</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :  *</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  * \see             \c mbedtls_ecp_muladd()</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :  *</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  * \note            This function works the same as \c mbedtls_ecp_muladd(),</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :  *                  but it can return early and restart according to the limit</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :  *                  set with \c mbedtls_ecp_set_max_ops() to reduce blocking.</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :  *</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :  * \note            This function is only defined for short Weierstrass curves.</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :  *                  It may not be included in builds without any short</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :  *                  Weierstrass curve.</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :  *</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :  * \param grp       The ECP group to use.</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :  * \param R         The point in which to store the result of the calculation.</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :  *                  This must be initialized.</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :  * \param m         The integer by which to multiply \p P.</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :  *                  This must be initialized.</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :  * \param P         The point to multiply by \p m. This must be initialized.</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :  * \param n         The integer by which to multiply \p Q.</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :  *                  This must be initialized.</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :  * \param Q         The point to be multiplied by \p n.</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :  *                  This must be initialized.</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :  * \param rs_ctx    The restart context (NULL disables restart).</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :  *</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_INVALID_KEY if \p m or \p n are not</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :  *                  valid private keys, or \p P or \p Q are not valid public</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :  *                  keys.</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if \p grp does not</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :  *                  designate a short Weierstrass curve.</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :  *                  operations was reached: see \c mbedtls_ecp_set_max_ops().</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :  */</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : int mbedtls_ecp_muladd_restartable(</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :     const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :     const mbedtls_mpi *n, const mbedtls_ecp_point *Q,</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :     mbedtls_ecp_restart_ctx *rs_ctx);</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : </a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : /**</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :  * \brief           This function checks that a point is a valid public key</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :  *                  on this curve.</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :  *</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :  *                  It only checks that the point is non-zero, has</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :  *                  valid coordinates and lies on the curve. It does not verify</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :  *                  that it is indeed a multiple of \c G. This additional</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :  *                  check is computationally more expensive, is not required</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :  *                  by standards, and should not be necessary if the group</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :  *                  used has a small cofactor. In particular, it is useless for</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :  *                  the NIST groups which all have a cofactor of 1.</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :  *</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :  * \note            This function uses bare components rather than an</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :  *                  ::mbedtls_ecp_keypair structure, to ease use with other</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :  *                  structures, such as ::mbedtls_ecdh_context or</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :  *                  ::mbedtls_ecdsa_context.</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :  *</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :  * \param grp       The ECP group the point should belong to.</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :  * \param pt        The point to check. This must be initialized.</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :  *</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :  * \return          \c 0 if the point is a valid public key.</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_INVALID_KEY if the point is not</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :  *                  a valid public key for the given curve.</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :  */</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : int mbedtls_ecp_check_pubkey(const mbedtls_ecp_group *grp,</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :                              const mbedtls_ecp_point *pt);</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            : </a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : /**</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :  * \brief           This function checks that an \c mbedtls_mpi is a</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :  *                  valid private key for this curve.</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :  *</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :  * \note            This function uses bare components rather than an</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :  *                  ::mbedtls_ecp_keypair structure to ease use with other</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :  *                  structures, such as ::mbedtls_ecdh_context or</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :  *                  ::mbedtls_ecdsa_context.</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :  *</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :  * \param grp       The ECP group the private key should belong to.</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :  * \param d         The integer to check. This must be initialized.</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :  *</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :  * \return          \c 0 if the point is a valid private key.</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_INVALID_KEY if the point is not a valid</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :  *                  private key for the given curve.</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :  */</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : int mbedtls_ecp_check_privkey(const mbedtls_ecp_group *grp,</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :                               const mbedtls_mpi *d);</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : </a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : /**</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :  * \brief           This function generates a private key.</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :  *</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :  * \param grp       The ECP group to generate a private key for.</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :  * \param d         The destination MPI (secret part). This must be initialized.</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :  * \param f_rng     The RNG function. This must not be \c NULL.</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :  * \param p_rng     The RNG parameter to be passed to \p f_rng. This may be</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :  *                  \c NULL if \p f_rng doesn't need a context argument.</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :  *</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :  * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX error code</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :  *                  on failure.</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :  */</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : int mbedtls_ecp_gen_privkey(const mbedtls_ecp_group *grp,</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                             mbedtls_mpi *d,</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :                             void *p_rng);</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            : </a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : /**</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :  * \brief           This function generates a keypair with a configurable base</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :  *                  point.</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :  *</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :  * \note            This function uses bare components rather than an</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :  *                  ::mbedtls_ecp_keypair structure to ease use with other</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :  *                  structures, such as ::mbedtls_ecdh_context or</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :  *                  ::mbedtls_ecdsa_context.</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :  *</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :  * \param grp       The ECP group to generate a key pair for.</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :  * \param G         The base point to use. This must be initialized</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :  *                  and belong to \p grp. It replaces the default base</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :  *                  point \c grp-&gt;G used by mbedtls_ecp_gen_keypair().</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :  * \param d         The destination MPI (secret part).</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :  *                  This must be initialized.</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :  * \param Q         The destination point (public part).</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :  *                  This must be initialized.</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :  * \param f_rng     The RNG function. This must not be \c NULL.</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :  * \param p_rng     The RNG context to be passed to \p f_rng. This may</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :  *                  be \c NULL if \p f_rng doesn't need a context argument.</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :  *</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :  * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX error code</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :  *                  on failure.</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :  */</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            : int mbedtls_ecp_gen_keypair_base(mbedtls_ecp_group *grp,</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :                                  const mbedtls_ecp_point *G,</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :                                  mbedtls_mpi *d, mbedtls_ecp_point *Q,</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :                                  int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :                                  void *p_rng);</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            : /**</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :  * \brief           This function generates an ECP keypair.</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :  *</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :  * \note            This function uses bare components rather than an</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :  *                  ::mbedtls_ecp_keypair structure to ease use with other</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :  *                  structures, such as ::mbedtls_ecdh_context or</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :  *                  ::mbedtls_ecdsa_context.</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :  *</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :  * \param grp       The ECP group to generate a key pair for.</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :  *                  This must be initialized and have group parameters</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :  *                  set, for example through mbedtls_ecp_group_load().</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :  * \param d         The destination MPI (secret part).</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :  *                  This must be initialized.</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :  * \param Q         The destination point (public part).</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :  *                  This must be initialized.</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :  * \param f_rng     The RNG function. This must not be \c NULL.</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :  * \param p_rng     The RNG context to be passed to \p f_rng. This may</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :  *                  be \c NULL if \p f_rng doesn't need a context argument.</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :  *</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :  * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX error code</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :  *                  on failure.</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :  */</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : int mbedtls_ecp_gen_keypair(mbedtls_ecp_group *grp, mbedtls_mpi *d,</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :                             mbedtls_ecp_point *Q,</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :                             void *p_rng);</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : </a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : /**</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :  * \brief           This function generates an ECP key.</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :  *</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :  * \param grp_id    The ECP group identifier.</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :  * \param key       The destination key. This must be initialized.</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :  * \param f_rng     The RNG function to use. This must not be \c NULL.</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :  * \param p_rng     The RNG context to be passed to \p f_rng. This may</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :  *                  be \c NULL if \p f_rng doesn't need a context argument.</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :  *</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :  * \return          An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX error code</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :  *                  on failure.</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :  */</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            : int mbedtls_ecp_gen_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :                         void *p_rng);</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : </a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : /** \brief          Set the public key in a key pair object.</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :  *</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :  * \note            This function does not check that the point actually</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :  *                  belongs to the given group. Call mbedtls_ecp_check_pubkey()</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :  *                  on \p Q before calling this function to check that.</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :  *</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :  * \note            This function does not check that the public key matches</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :  *                  the private key that is already in \p key, if any.</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :  *                  To check the consistency of the resulting key pair object,</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :  *                  call mbedtls_ecp_check_pub_priv() after setting both</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :  *                  the public key and the private key.</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :  *</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :  * \param grp_id    The ECP group identifier.</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :  * \param key       The key pair object. It must be initialized.</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :  *                  If its group has already been set, it must match \p grp_id.</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :  *                  If its group has not been set, it will be set to \p grp_id.</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :  *                  If the public key has already been set, it is overwritten.</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :  * \param Q         The public key to copy. This must be a point on the</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :  *                  curve indicated by \p grp_id.</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :  *</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if \p key does not</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :  *                  match \p grp_id.</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the operation for</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :  *                  the group is not implemented.</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :  */</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : int mbedtls_ecp_set_public_key(mbedtls_ecp_group_id grp_id,</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :                                mbedtls_ecp_keypair *key,</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :                                const mbedtls_ecp_point *Q);</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : </a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : /**</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :  * \brief           This function reads an elliptic curve private key.</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :  *</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :  * \note            This function does not set the public key in the</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :  *                  key pair object. Without a public key, the key pair object</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :  *                  cannot be used with operations that require the public key.</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :  *                  Call mbedtls_ecp_keypair_calc_public() to set the public</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :  *                  key from the private key. Alternatively, you can call</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :  *                  mbedtls_ecp_set_public_key() to set the public key part,</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  *                  and then optionally mbedtls_ecp_check_pub_priv() to check</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  *                  that the private and public parts are consistent.</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :  *</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  * \note            If a public key has already been set in the key pair</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  *                  object, this function does not check that it is consistent</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :  *                  with the private key. Call mbedtls_ecp_check_pub_priv()</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  *                  after setting both the public key and the private key</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :  *                  to make that check.</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :  *</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :  * \param grp_id    The ECP group identifier.</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :  * \param key       The destination key.</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :  * \param buf       The buffer containing the binary representation of the</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :  *                  key. (Big endian integer for Weierstrass curves, byte</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :  *                  string for Montgomery curves.)</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :  * \param buflen    The length of the buffer in bytes.</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :  *</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_INVALID_KEY error if the key is</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :  *                  invalid.</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed.</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the operation for</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :  *                  the group is not implemented.</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :  * \return          Another negative error code on different kinds of failure.</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :  */</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : int mbedtls_ecp_read_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :                          const unsigned char *buf, size_t buflen);</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : </a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            : #if !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : /**</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :  * \brief           This function exports an elliptic curve private key.</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :  *</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :  * \deprecated      Note that although this function accepts an output</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :  *                  buffer that is smaller or larger than the key, most key</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :  *                  import interfaces require the output to have exactly</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :  *                  key's nominal length. It is generally simplest to</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :  *                  pass the key's nominal length as \c buflen, after</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :  *                  checking that the output buffer is large enough.</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :  *                  See the description of the \p buflen parameter for</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :  *                  how to calculate the nominal length.</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :  *                  To avoid this difficulty, use mbedtls_ecp_write_key_ext()</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :  *                  instead.</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :  *                  mbedtls_ecp_write_key() is deprecated and will be</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :  *                  removed in a future version of the library.</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :  *</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :  * \note            If the private key was not set in \p key,</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :  *                  the output is unspecified. Future versions</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :  *                  may return an error in that case.</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :  *</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :  * \param key       The private key.</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :  * \param buf       The output buffer for containing the binary representation</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :  *                  of the key.</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :  *                  For Weierstrass curves, this is the big-endian</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :  *                  representation, padded with null bytes at the beginning</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :  *                  to reach \p buflen bytes.</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :  *                  For Montgomery curves, this is the standard byte string</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :  *                  representation (which is little-endian), padded with</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :  *                  null bytes at the end to reach \p buflen bytes.</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :  * \param buflen    The total length of the buffer in bytes.</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :  *                  The length of the output is</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :  *                  (`grp-&gt;nbits` + 7) / 8 bytes</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :  *                  where `grp-&gt;nbits` is the private key size in bits.</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :  *                  For Weierstrass keys, if the output buffer is smaller,</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :  *                  leading zeros are trimmed to fit if possible. For</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :  *                  Montgomery keys, the output buffer must always be large</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :  *                  enough for the nominal length.</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :  *</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL or</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :  *                  #MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if the \p key</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :  *                  representation is larger than the available space in \p buf.</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :  * \return          Another negative error code on different kinds of failure.</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :  */</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            : int MBEDTLS_DEPRECATED mbedtls_ecp_write_key(mbedtls_ecp_keypair *key,</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :                                              unsigned char *buf, size_t buflen);</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : #endif /* MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : </a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : /**</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :  * \brief           This function exports an elliptic curve private key.</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :  *</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :  * \param key       The private key.</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :  * \param olen      On success, the length of the private key.</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :  *                  This is always (`grp-&gt;nbits` + 7) / 8 bytes</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :  *                  where `grp-&gt;nbits` is the private key size in bits.</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :  * \param buf       The output buffer for containing the binary representation</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :  *                  of the key.</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :  * \param buflen    The total length of the buffer in bytes.</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :  *                  #MBEDTLS_ECP_MAX_BYTES is always sufficient.</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :  *</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL if the \p key</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :  *                  representation is larger than the available space in \p buf.</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if no private key is</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :  *                  set in \p key.</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :  * \return          Another negative error code on different kinds of failure.</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :  */</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            : int mbedtls_ecp_write_key_ext(const mbedtls_ecp_keypair *key,</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :                               size_t *olen, unsigned char *buf, size_t buflen);</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            : </a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : /**</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :  * \brief           This function exports an elliptic curve public key.</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :  *</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :  * \note            If the public key was not set in \p key,</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :  *                  the output is unspecified. Future versions</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :  *                  may return an error in that case.</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :  *</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :  * \param key       The public key.</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :  * \param format    The point format. This must be either</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :  *                  #MBEDTLS_ECP_PF_COMPRESSED or #MBEDTLS_ECP_PF_UNCOMPRESSED.</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :  *                  (For groups without these formats, this parameter is</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :  *                  ignored. But it still has to be either of the above</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :  *                  values.)</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :  * \param olen      The address at which to store the length of</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :  *                  the output in Bytes. This must not be \c NULL.</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :  * \param buf       The output buffer. This must be a writable buffer</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :  *                  of length \p buflen Bytes.</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :  * \param buflen    The length of the output buffer \p buf in Bytes.</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :  *</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL if the output buffer</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :  *                  is too small to hold the point.</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the point format</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :  *                  or the export for the given group is not implemented.</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :  */</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : int mbedtls_ecp_write_public_key(const mbedtls_ecp_keypair *key,</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :                                  int format, size_t *olen,</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :                                  unsigned char *buf, size_t buflen);</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            : </a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            : /**</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :  * \brief           This function checks that the keypair objects</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :  *                  \p pub and \p prv have the same group and the</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :  *                  same public point, and that the private key in</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :  *                  \p prv is consistent with the public key.</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :  *</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :  * \param pub       The keypair structure holding the public key. This</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :  *                  must be initialized. If it contains a private key, that</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :  *                  part is ignored.</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :  * \param prv       The keypair structure holding the full keypair.</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :  *                  This must be initialized.</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :  * \param f_rng     The RNG function. This must not be \c NULL.</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :  * \param p_rng     The RNG context to be passed to \p f_rng. This may be \c</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :  *                  NULL if \p f_rng doesn't need a context.</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :  *</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :  * \return          \c 0 on success, meaning that the keys are valid and match.</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if the keys are invalid or do not match.</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :  * \return          An \c MBEDTLS_ERR_ECP_XXX or an \c MBEDTLS_ERR_MPI_XXX</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :  *                  error code on calculation failure.</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :  */</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            : int mbedtls_ecp_check_pub_priv(</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :     const mbedtls_ecp_keypair *pub, const mbedtls_ecp_keypair *prv,</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            : </a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            : /** \brief          Calculate the public key from a private key in a key pair.</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :  *</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :  * \param key       A keypair structure. It must have a private key set.</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :  *                  If the public key is set, it will be overwritten.</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :  * \param f_rng     The RNG function. This must not be \c NULL.</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :  * \param p_rng     The RNG context to be passed to \p f_rng. This may be \c</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :  *                  NULL if \p f_rng doesn't need a context.</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :  *</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :  * \return          \c 0 on success. The key pair object can be used for</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :  *                  operations that require the public key.</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :  * \return          An \c MBEDTLS_ERR_ECP_XXX or an \c MBEDTLS_ERR_MPI_XXX</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :  *                  error code on calculation failure.</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :  */</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            : int mbedtls_ecp_keypair_calc_public(</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :     mbedtls_ecp_keypair *key,</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            : </a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : /** \brief          Query the group that a key pair belongs to.</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :  *</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :  * \param key       The key pair to query.</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :  *</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  * \return          The group ID for the group registered in the key pair</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :  *                  object.</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :  *                  This is \c MBEDTLS_ECP_DP_NONE if no group has been set</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :  *                  in the key pair object.</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :  */</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : mbedtls_ecp_group_id mbedtls_ecp_keypair_get_group_id(</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     const mbedtls_ecp_keypair *key);</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            : </a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : /**</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :  * \brief           This function exports generic key-pair parameters.</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :  *</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :  *                  Each of the output parameters can be a null pointer</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :  *                  if you do not need that parameter.</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :  *</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :  * \note            If the private key or the public key was not set in \p key,</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :  *                  the corresponding output is unspecified. Future versions</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :  *                  may return an error in that case.</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :  *</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :  * \param key       The key pair to export from.</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :  * \param grp       Slot for exported ECP group.</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :  *                  It must either be null or point to an initialized ECP group.</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :  * \param d         Slot for the exported secret value.</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :  *                  It must either be null or point to an initialized mpi.</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :  * \param Q         Slot for the exported public value.</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :  *                  It must either be null or point to an initialized ECP point.</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :  *</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :  * \return          \c 0 on success,</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :  * \return          #MBEDTLS_ERR_MPI_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if key id doesn't</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :  *                  correspond to a known group.</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :  * \return          Another negative error code on other kinds of failure.</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :  */</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : int mbedtls_ecp_export(const mbedtls_ecp_keypair *key, mbedtls_ecp_group *grp,</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :                        mbedtls_mpi *d, mbedtls_ecp_point *Q);</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            : </a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            : </a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            : /**</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :  * \brief          The ECP checkup routine.</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :  *</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :  * \return         \c 0 on success.</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :  * \return         \c 1 on failure.</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :  */</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : int mbedtls_ecp_self_test(int verbose);</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            : </a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : </a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            : #ifdef __cplusplus</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            : }</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : #endif</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : </a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : #endif /* ecp.h */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
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+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/error.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/error.h.func-sort-c.html
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+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - error.h<span style="font-size: 80%;"> (<a href="error.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
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+            <td class="headerItem">Test:</td>
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+            <td></td>
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+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
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+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
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+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">1</td>
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+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
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+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
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+              <td class="coverFn"><a href="error.h.gcov.html#140">mbedtls_error_add</a></td>
+              <td class="coverFnLo">0</td>
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diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/error.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/error.h.func.html
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+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - error.h<span style="font-size: 80%;"> (<a href="error.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
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+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">1</td>
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+            <td class="headerItem">Test:</td>
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+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
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+            <td class="headerCovTableEntry">0</td>
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+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file error.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Error to string translation</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  */</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : /*</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  */</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #ifndef MBEDTLS_ERROR_H</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #define MBEDTLS_ERROR_H</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/build_info.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /**</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * Error code layout.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * Currently we try to keep all error codes within the negative space of 16</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * bits signed integers to support all platforms (-0x0001 - -0x7FFF). In</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * addition we'd like to give two layers of information on the error if</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * possible.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  *</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * For that purpose the error codes are segmented in the following manner:</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * 16 bit error code bit-segmentation</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * 1 bit  - Unused (sign bit)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * 3 bits - High level module ID</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * 5 bits - Module-dependent error code</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * 7 bits - Low level module errors</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * For historical reasons, low-level error codes are divided in even and odd,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * even codes were assigned first, and -1 is reserved for other errors.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * Low-level module errors (0x0002-0x007E, 0x0001-0x007F)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * Module   Nr  Codes assigned</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * ERROR     2  0x006E          0x0001</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * MPI       7  0x0002-0x0010</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * GCM       3  0x0012-0x0016   0x0013-0x0013</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * THREADING 3  0x001A-0x001E</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * AES       5  0x0020-0x0022   0x0021-0x0025</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * CAMELLIA  3  0x0024-0x0026   0x0027-0x0027</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * BASE64    2  0x002A-0x002C</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * OID       1  0x002E-0x002E   0x000B-0x000B</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * PADLOCK   1  0x0030-0x0030</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * DES       2  0x0032-0x0032   0x0033-0x0033</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  * CTR_DBRG  4  0x0034-0x003A</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * ENTROPY   3  0x003C-0x0040   0x003D-0x003F</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  * NET      13  0x0042-0x0052   0x0043-0x0049</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * ARIA      4  0x0058-0x005E</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * ASN1      7  0x0060-0x006C</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * CMAC      1  0x007A-0x007A</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * PBKDF2    1  0x007C-0x007C</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * HMAC_DRBG 4                  0x0003-0x0009</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * CCM       3                  0x000D-0x0011</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * MD5       1                  0x002F-0x002F</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * RIPEMD160 1                  0x0031-0x0031</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * SHA1      1                  0x0035-0x0035 0x0073-0x0073</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * SHA256    1                  0x0037-0x0037 0x0074-0x0074</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * SHA512    1                  0x0039-0x0039 0x0075-0x0075</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * SHA-3     1                  0x0076-0x0076</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * CHACHA20  3                  0x0051-0x0055</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * POLY1305  3                  0x0057-0x005B</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * CHACHAPOLY 2 0x0054-0x0056</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * PLATFORM  2  0x0070-0x0072</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * LMS       5  0x0011-0x0019</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  *</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * High-level module nr (3 bits - 0x0...-0x7...)</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * Name      ID  Nr of Errors</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * PEM       1   9</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  * PKCS#12   1   4 (Started from top)</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * X509      2   20</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * PKCS5     2   4 (Started from top)</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  * DHM       3   11</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * PK        3   15 (Started from top)</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * RSA       4   11</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * ECP       4   10 (Started from top)</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  * MD        5   5</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * HKDF      5   1 (Started from top)</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * PKCS7     5   12 (Started from 0x5300)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  * SSL       5   2 (Started from 0x5F00)</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  * CIPHER    6   8 (Started from 0x6080)</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  * SSL       6   22 (Started from top, plus 0x6000)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  * SSL       7   20 (Started from 0x7000, gaps at</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  *                   0x7380, 0x7900-0x7980, 0x7A80-0x7E80)</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  *</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * Module dependent error code (5 bits 0x.00.-0x.F8.)</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  */</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :            : #ifdef __cplusplus</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : extern &quot;C&quot; {</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #endif</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : /** Generic error */</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #define MBEDTLS_ERR_ERROR_GENERIC_ERROR       -0x0001</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : /** This is a bug in the library */</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #define MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED -0x006E</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :            : /** Hardware accelerator failed */</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED     -0x0070</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : /** The requested feature is not supported by the platform */</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #define MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED -0x0072</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            : /**</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * \brief Combines a high-level and low-level error code together.</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  *</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  *        Wrapper macro for mbedtls_error_add(). See that function for</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  *        more details.</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  */</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : #define MBEDTLS_ERROR_ADD(high, low) \</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     mbedtls_error_add(high, low, __FILE__, __LINE__)</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : /**</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * \brief Testing hook called before adding/combining two error codes together.</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  *        Only used when invasive testing is enabled via MBEDTLS_TEST_HOOKS.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  */</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : extern void (*mbedtls_test_hook_error_add)(int, int, const char *, int);</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #endif</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            : /**</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * \brief Combines a high-level and low-level error code together.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  *</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  *        This function can be called directly however it is usually</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  *        called via the #MBEDTLS_ERROR_ADD macro.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  *</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  *        While a value of zero is not a negative error code, it is still an</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  *        error code (that denotes success) and can be combined with both a</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  *        negative error code or another value of zero.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  *</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * \note  When invasive testing is enabled via #MBEDTLS_TEST_HOOKS, also try to</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  *        call \link mbedtls_test_hook_error_add \endlink.</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  *</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  * \param high      high-level error code. See error.h for more details.</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * \param low       low-level error code. See error.h for more details.</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  * \param file      file where this error code addition occurred.</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  * \param line      line where this error code addition occurred.</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  */</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 : static inline int mbedtls_error_add(int high, int low,</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                     const char *file, int line)</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : {</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     if (*mbedtls_test_hook_error_add != NULL) {</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         (*mbedtls_test_hook_error_add)(high, low, file, line);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #endif</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     (void) file;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     (void) line;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     return high + low;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            : /**</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * \brief Translate an Mbed TLS error code into a string representation.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  *        The result is truncated if necessary and always includes a</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  *        terminating null byte.</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  *</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  * \param errnum    error code</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  * \param buffer    buffer to place representation in</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * \param buflen    length of the buffer</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  */</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : void mbedtls_strerror(int errnum, char *buffer, size_t buflen);</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            : /**</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * \brief Translate the high-level part of an Mbed TLS error code into a string</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  *        representation.</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  *</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * This function returns a const pointer to an un-modifiable string. The caller</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  * must not try to modify the string. It is intended to be used mostly for</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * logging purposes.</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  *</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  * \param error_code    error code</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  *</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * \return The string representation of the error code, or \c NULL if the error</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  *         code is unknown.</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  */</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : const char *mbedtls_high_level_strerr(int error_code);</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            : /**</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  * \brief Translate the low-level part of an Mbed TLS error code into a string</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  *        representation.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  *</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * This function returns a const pointer to an un-modifiable string. The caller</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * must not try to modify the string. It is intended to be used mostly for</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * logging purposes.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  *</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * \param error_code    error code</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  *</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * \return The string representation of the error code, or \c NULL if the error</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  *         code is unknown.</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  */</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : const char *mbedtls_low_level_strerr(int error_code);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            : #ifdef __cplusplus</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : #endif</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #endif /* error.h */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-b.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-b.html
new file mode 100644
index 00000000000..aa955f594ac
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-b.html
@@ -0,0 +1,155 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - os_stub/mbedtlslib/mbedtls/include/mbedtls</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher.h.gcov.html">cipher.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../ruby.png" width=41 height=10 alt="40.9%"><img src="../../../../../snow.png" width=59 height=10 alt="40.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.9&nbsp;%</td>
+      <td class="coverNumLo">9 / 22</td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 5</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk.h.gcov.html">pk.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../ruby.png" width=57 height=10 alt="57.1%"><img src="../../../../../snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="error.h.gcov.html">error.h</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 2</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md.h.gcov.html">md.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp.h.gcov.html">ecp.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-f.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-f.html
new file mode 100644
index 00000000000..b8228819063
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-f.html
@@ -0,0 +1,155 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - os_stub/mbedtlslib/mbedtls/include/mbedtls</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="error.h.gcov.html">error.h</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 2</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher.h.gcov.html">cipher.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../ruby.png" width=41 height=10 alt="40.9%"><img src="../../../../../snow.png" width=59 height=10 alt="40.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.9&nbsp;%</td>
+      <td class="coverNumLo">9 / 22</td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 5</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk.h.gcov.html">pk.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../ruby.png" width=57 height=10 alt="57.1%"><img src="../../../../../snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md.h.gcov.html">md.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp.h.gcov.html">ecp.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-l.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-l.html
new file mode 100644
index 00000000000..8156e9e5256
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index-sort-l.html
@@ -0,0 +1,155 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - os_stub/mbedtlslib/mbedtls/include/mbedtls</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="error.h.gcov.html">error.h</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 2</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher.h.gcov.html">cipher.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../ruby.png" width=41 height=10 alt="40.9%"><img src="../../../../../snow.png" width=59 height=10 alt="40.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.9&nbsp;%</td>
+      <td class="coverNumLo">9 / 22</td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 5</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk.h.gcov.html">pk.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../ruby.png" width=57 height=10 alt="57.1%"><img src="../../../../../snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md.h.gcov.html">md.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp.h.gcov.html">ecp.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index.html
new file mode 100644
index 00000000000..94528021114
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/index.html
@@ -0,0 +1,155 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - os_stub/mbedtlslib/mbedtls/include/mbedtls</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">31.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher.h.gcov.html">cipher.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../ruby.png" width=41 height=10 alt="40.9%"><img src="../../../../../snow.png" width=59 height=10 alt="40.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">40.9&nbsp;%</td>
+      <td class="coverNumLo">9 / 22</td>
+      <td class="coverPerLo">60.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 5</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp.h.gcov.html">ecp.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="error.h.gcov.html">error.h</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 2</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md.h.gcov.html">md.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk.h.gcov.html">pk.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../../ruby.png" width=57 height=10 alt="57.1%"><img src="../../../../../snow.png" width=43 height=10 alt="57.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">57.1&nbsp;%</td>
+      <td class="coverNumLo">8 / 14</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.func-sort-c.html
new file mode 100644
index 00000000000..3b10faa8b0d
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - md.h<span style="font-size: 80%;"> (<a href="md.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="md.h.func.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="md.h.gcov.html#244">mbedtls_md_get_size_from_type</a></td>
+              <td class="coverFnHi">311</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.func.html
new file mode 100644
index 00000000000..fe646e48f37
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - md.h<span style="font-size: 80%;"> (<a href="md.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="md.h.func-sort-c.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="md.h.gcov.html#244">mbedtls_md_get_size_from_type</a></td>
+              <td class="coverFnHi">311</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.gcov.html
new file mode 100644
index 00000000000..de96010b57c
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h.gcov.html
@@ -0,0 +1,611 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls/md.h</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - md.h<span style="font-size: 80%;"> (source / <a href="md.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file md.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief   This file contains the generic functions for message-digest</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *          (hashing) and HMAC.</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  *</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  * \author Adriaan de Jong &lt;dejong@fox-it.com&gt;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  */</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /*</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  */</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #ifndef MBEDTLS_MD_H</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #define MBEDTLS_MD_H</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/private_access.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/build_info.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : /** The selected feature is not available. */</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #define MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE                -0x5080</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : /** Bad input parameters to function. */</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #define MBEDTLS_ERR_MD_BAD_INPUT_DATA                     -0x5100</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : /** Failed to allocate memory. */</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #define MBEDTLS_ERR_MD_ALLOC_FAILED                       -0x5180</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : /** Opening or reading of file failed. */</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #define MBEDTLS_ERR_MD_FILE_IO_ERROR                      -0x5200</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #ifdef __cplusplus</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : extern &quot;C&quot; {</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #endif</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : /**</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * \brief     Supported message digests.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * \warning   MD5 and SHA-1 are considered weak message digests and</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  *            their use constitutes a security risk. We recommend considering</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  *            stronger message digests instead.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  *</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  */</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /* Note: these are aligned with the definitions of PSA_ALG_ macros for hashes,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * in order to enable an efficient implementation of conversion functions.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * This is tested by md_to_from_psa() in test_suite_md. */</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : typedef enum {</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     MBEDTLS_MD_NONE=0,    /**&lt; None. */</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     MBEDTLS_MD_MD5=0x03,       /**&lt; The MD5 message digest. */</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     MBEDTLS_MD_RIPEMD160=0x04, /**&lt; The RIPEMD-160 message digest. */</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     MBEDTLS_MD_SHA1=0x05,      /**&lt; The SHA-1 message digest. */</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     MBEDTLS_MD_SHA224=0x08,    /**&lt; The SHA-224 message digest. */</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     MBEDTLS_MD_SHA256=0x09,    /**&lt; The SHA-256 message digest. */</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     MBEDTLS_MD_SHA384=0x0a,    /**&lt; The SHA-384 message digest. */</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     MBEDTLS_MD_SHA512=0x0b,    /**&lt; The SHA-512 message digest. */</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     MBEDTLS_MD_SHA3_224=0x10,  /**&lt; The SHA3-224 message digest. */</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     MBEDTLS_MD_SHA3_256=0x11,  /**&lt; The SHA3-256 message digest. */</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     MBEDTLS_MD_SHA3_384=0x12,  /**&lt; The SHA3-384 message digest. */</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     MBEDTLS_MD_SHA3_512=0x13,  /**&lt; The SHA3-512 message digest. */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : } mbedtls_md_type_t;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            : /* Note: this should always be &gt;= PSA_HASH_MAX_SIZE</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * in all builds with both CRYPTO_C and MD_LIGHT.</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * This is to make things easier for modules such as TLS that may define a</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * buffer size using MD_MAX_SIZE in a part of the code that's common to PSA</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * and legacy, then assume the buffer's size is PSA_HASH_MAX_SIZE in another</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * part of the code based on PSA.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  */</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512) || defined(MBEDTLS_MD_CAN_SHA3_512)</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #define MBEDTLS_MD_MAX_SIZE         64  /* longest known is SHA512 */</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : #elif defined(MBEDTLS_MD_CAN_SHA384) || defined(MBEDTLS_MD_CAN_SHA3_384)</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #define MBEDTLS_MD_MAX_SIZE         48  /* longest known is SHA384 */</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #elif defined(MBEDTLS_MD_CAN_SHA256) || defined(MBEDTLS_MD_CAN_SHA3_256)</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #define MBEDTLS_MD_MAX_SIZE         32  /* longest known is SHA256 */</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #elif defined(MBEDTLS_MD_CAN_SHA224) || defined(MBEDTLS_MD_CAN_SHA3_224)</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #define MBEDTLS_MD_MAX_SIZE         28  /* longest known is SHA224 */</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : #else</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #define MBEDTLS_MD_MAX_SIZE         20  /* longest known is SHA1 or RIPE MD-160</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                                            or smaller (MD5 and earlier) */</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #endif</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_224)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #define MBEDTLS_MD_MAX_BLOCK_SIZE         144 /* the longest known is SHA3-224 */</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #elif defined(MBEDTLS_MD_CAN_SHA3_256)</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #define MBEDTLS_MD_MAX_BLOCK_SIZE         136</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #elif defined(MBEDTLS_MD_CAN_SHA512) || defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #define MBEDTLS_MD_MAX_BLOCK_SIZE         128</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #elif defined(MBEDTLS_MD_CAN_SHA3_384)</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #define MBEDTLS_MD_MAX_BLOCK_SIZE         104</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #elif defined(MBEDTLS_MD_CAN_SHA3_512)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #define MBEDTLS_MD_MAX_BLOCK_SIZE         72</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : #else</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #define MBEDTLS_MD_MAX_BLOCK_SIZE         64</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #endif</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : /**</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * Opaque struct.</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  *</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * Constructed using either #mbedtls_md_info_from_string or</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * #mbedtls_md_info_from_type.</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  *</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  * Fields can be accessed with #mbedtls_md_get_size,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * #mbedtls_md_get_type and #mbedtls_md_get_name.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  */</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : /* Defined internally in library/md_wrap.h. */</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : typedef struct mbedtls_md_info_t mbedtls_md_info_t;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            : /**</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * Used internally to indicate whether a context uses legacy or PSA.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  *</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * Internal use only.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  */</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : typedef enum {</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     MBEDTLS_MD_ENGINE_LEGACY = 0,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     MBEDTLS_MD_ENGINE_PSA,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : } mbedtls_md_engine_t;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :            : /**</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * The generic message-digest context.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  */</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : typedef struct mbedtls_md_context_t {</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     /** Information about the associated message digest. */</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     const mbedtls_md_info_t *MBEDTLS_PRIVATE(md_info);</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     /** Are hash operations dispatched to PSA or legacy? */</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     mbedtls_md_engine_t MBEDTLS_PRIVATE(engine);</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : #endif</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     /** The digest-specific context (legacy) or the PSA operation. */</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     void *MBEDTLS_PRIVATE(md_ctx);</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     /** The HMAC part of the context. */</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     void *MBEDTLS_PRIVATE(hmac_ctx);</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #endif</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : } mbedtls_md_context_t;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : /**</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * \brief           This function returns the message-digest information</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  *                  associated with the given digest type.</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  *</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  * \param md_type   The type of digest to search for.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  *</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * \return          The message-digest information associated with \p md_type.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * \return          NULL if the associated message-digest information is not found.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  */</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : const mbedtls_md_info_t *mbedtls_md_info_from_type(mbedtls_md_type_t md_type);</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :            : /**</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * \brief           This function initializes a message-digest context without</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *                  binding it to a particular message-digest algorithm.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  *</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  *                  This function should always be called first. It prepares the</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  *                  context for mbedtls_md_setup() for binding it to a</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  *                  message-digest algorithm.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  */</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : void mbedtls_md_init(mbedtls_md_context_t *ctx);</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :            : /**</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  * \brief           This function clears the internal structure of \p ctx and</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  *                  frees any embedded internal structure, but does not free</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  *                  \p ctx itself.</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  *</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  *                  If you have called mbedtls_md_setup() on \p ctx, you must</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  *                  call mbedtls_md_free() when you are no longer using the</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  *                  context.</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  *                  Calling this function if you have previously</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  *                  called mbedtls_md_init() and nothing else is optional.</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  *                  You must not call this function if you have not called</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  *                  mbedtls_md_init().</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  */</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : void mbedtls_md_free(mbedtls_md_context_t *ctx);</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :            : /**</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * \brief           This function selects the message digest algorithm to use,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  *                  and allocates internal structures.</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  *</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  *                  It should be called after mbedtls_md_init() or</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  *                  mbedtls_md_free(). Makes it necessary to call</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  *                  mbedtls_md_free() later.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  *</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * \param ctx       The context to set up.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * \param md_info   The information structure of the message-digest algorithm</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  *                  to use.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * \param hmac      Defines if HMAC is used. 0: HMAC is not used (saves some memory),</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  *                  or non-zero: HMAC is used with this context.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  *</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  *                  failure.</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  * \return          #MBEDTLS_ERR_MD_ALLOC_FAILED on memory-allocation failure.</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  */</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : int mbedtls_md_setup(mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info, int hmac);</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :            : /**</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * \brief           This function clones the state of a message-digest</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  *                  context.</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  *</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * \note            You must call mbedtls_md_setup() on \c dst before calling</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  *                  this function.</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  *</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  * \note            The two contexts must have the same type,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  *                  for example, both are SHA-256.</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  *</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * \warning         This function clones the message-digest state, not the</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  *                  HMAC state.</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  *</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * \param dst       The destination context.</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * \param src       The context to be cloned.</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  *</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification failure.</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * \return          #MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE if both contexts are</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  *                  not using the same engine. This can be avoided by moving</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  *                  the call to psa_crypto_init() before the first call to</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  *                  mbedtls_md_setup().</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  */</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : int mbedtls_md_clone(mbedtls_md_context_t *dst,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                      const mbedtls_md_context_t *src);</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            : /**</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  * \brief           This function extracts the message-digest size from the</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  *                  message-digest information structure.</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  *</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  * \param md_info   The information structure of the message-digest algorithm</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  *                  to use.</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  *</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :  * \return          The size of the message-digest output in Bytes.</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  */</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : unsigned char mbedtls_md_get_size(const mbedtls_md_info_t *md_info);</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :            : /**</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  * \brief           This function gives the message-digest size associated to</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  *                  message-digest type.</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  *</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  * \param md_type   The message-digest type.</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  *</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  * \return          The size of the message-digest output in Bytes,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  *                  or 0 if the message-digest type is not known.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  */</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">        311 : static inline unsigned char mbedtls_md_get_size_from_type(mbedtls_md_type_t md_type)</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : {</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">        311 :     return mbedtls_md_get_size(mbedtls_md_info_from_type(md_type));</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            : }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            : /**</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * \brief           This function extracts the message-digest type from the</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  *                  message-digest information structure.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  *</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  * \param md_info   The information structure of the message-digest algorithm</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  *                  to use.</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  *</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  * \return          The type of the message digest.</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  */</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : mbedtls_md_type_t mbedtls_md_get_type(const mbedtls_md_info_t *md_info);</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            : /**</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  * \brief           This function starts a message-digest computation.</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  *</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  *                  You must call this function after setting up the context</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  *                  with mbedtls_md_setup(), and before passing data with</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  *                  mbedtls_md_update().</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  *</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * \param ctx       The generic message-digest context.</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  *</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  *                  failure.</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  */</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : int mbedtls_md_starts(mbedtls_md_context_t *ctx);</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            : /**</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  * \brief           This function feeds an input buffer into an ongoing</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  *                  message-digest computation.</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :  *</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :  *                  You must call mbedtls_md_starts() before calling this</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :  *                  function. You may call this function multiple times.</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :  *                  Afterwards, call mbedtls_md_finish().</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :  *</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :  * \param ctx       The generic message-digest context.</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  * \param input     The buffer holding the input data.</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  * \param ilen      The length of the input data.</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  *</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :  *                  failure.</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :  */</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : int mbedtls_md_update(mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen);</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            : /**</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :  * \brief           This function finishes the digest operation,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  *                  and writes the result to the output buffer.</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  *</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  *                  Call this function after a call to mbedtls_md_starts(),</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :  *                  followed by any number of calls to mbedtls_md_update().</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  *                  Afterwards, you may either clear the context with</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  *                  mbedtls_md_free(), or call mbedtls_md_starts() to reuse</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  *                  the context for another digest operation with the same</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  *                  algorithm.</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  *</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  * \param ctx       The generic message-digest context.</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  * \param output    The buffer for the generic message-digest checksum result.</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  *</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  *                  failure.</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  */</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : int mbedtls_md_finish(mbedtls_md_context_t *ctx, unsigned char *output);</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            : /**</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  * \brief          This function calculates the message-digest of a buffer,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  *                 with respect to a configurable message-digest algorithm</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  *                 in a single call.</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  *</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  *                 The result is calculated as</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  *                 Output = message_digest(input buffer).</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  *</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :  * \param md_info  The information structure of the message-digest algorithm</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  *                 to use.</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  * \param input    The buffer holding the data.</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  * \param ilen     The length of the input data.</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  * \param output   The generic message-digest checksum result.</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  *</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  * \return         \c 0 on success.</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :  *                 failure.</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  */</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : int mbedtls_md(const mbedtls_md_info_t *md_info, const unsigned char *input, size_t ilen,</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                unsigned char *output);</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :            : /**</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  * \brief           This function returns the list of digests supported by the</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  *                  generic digest module.</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  *</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  * \note            The list starts with the strongest available hashes.</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  *</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * \return          A statically allocated array of digests. Each element</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  *                  in the returned list is an integer belonging to the</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  *                  message-digest enumeration #mbedtls_md_type_t.</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  *                  The last entry is 0.</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  */</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : const int *mbedtls_md_list(void);</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :            : /**</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  * \brief           This function returns the message-digest information</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  *                  associated with the given digest name.</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  *</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  * \param md_name   The name of the digest to search for.</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :  *</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :  * \return          The message-digest information associated with \p md_name.</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :  * \return          NULL if the associated message-digest information is not found.</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :  */</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : const mbedtls_md_info_t *mbedtls_md_info_from_string(const char *md_name);</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :            : /**</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :  * \brief           This function returns the name of the message digest for</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :  *                  the message-digest information structure given.</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  *</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  * \param md_info   The information structure of the message-digest algorithm</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  *                  to use.</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  *</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * \return          The name of the message digest.</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  */</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : const char *mbedtls_md_get_name(const mbedtls_md_info_t *md_info);</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :            : /**</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  * \brief           This function returns the message-digest information</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  *                  from the given context.</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  *</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  * \param ctx       The context from which to extract the information.</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  *                  This must be initialized (or \c NULL).</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  *</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  * \return          The message-digest information associated with \p ctx.</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * \return          \c NULL if \p ctx is \c NULL.</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  */</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : const mbedtls_md_info_t *mbedtls_md_info_from_ctx(</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     const mbedtls_md_context_t *ctx);</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : /**</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :  * \brief          This function calculates the message-digest checksum</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :  *                 result of the contents of the provided file.</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  *</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  *                 The result is calculated as</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  *                 Output = message_digest(file contents).</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  *</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * \param md_info  The information structure of the message-digest algorithm</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  *                 to use.</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  * \param path     The input file name.</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * \param output   The generic message-digest checksum result.</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  *</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  * \return         \c 0 on success.</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * \return         #MBEDTLS_ERR_MD_FILE_IO_ERROR on an I/O error accessing</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  *                 the file pointed by \p path.</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA if \p md_info was NULL.</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  */</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : int mbedtls_md_file(const mbedtls_md_info_t *md_info, const char *path,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                     unsigned char *output);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : #endif /* MBEDTLS_FS_IO */</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :            : /**</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :  * \brief           This function sets the HMAC key and prepares to</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :  *                  authenticate a new message.</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :  *</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :  *                  Call this function after mbedtls_md_setup(), to use</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :  *                  the MD context for an HMAC calculation, then call</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :  *                  mbedtls_md_hmac_update() to provide the input data, and</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  *                  mbedtls_md_hmac_finish() to get the HMAC value.</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  *</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  * \param ctx       The message digest context containing an embedded HMAC</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  *                  context.</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  * \param key       The HMAC secret key.</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  * \param keylen    The length of the HMAC key in Bytes.</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  *</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  *                  failure.</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  */</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : int mbedtls_md_hmac_starts(mbedtls_md_context_t *ctx, const unsigned char *key,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                            size_t keylen);</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :            : /**</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :  * \brief           This function feeds an input buffer into an ongoing HMAC</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :  *                  computation.</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :  *</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :  *                  Call mbedtls_md_hmac_starts() or mbedtls_md_hmac_reset()</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :  *                  before calling this function.</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :  *                  You may call this function multiple times to pass the</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  *                  input piecewise.</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  *                  Afterwards, call mbedtls_md_hmac_finish().</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  *</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  * \param ctx       The message digest context containing an embedded HMAC</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  *                  context.</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  * \param input     The buffer holding the input data.</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :  * \param ilen      The length of the input data.</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :  *</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  *                  failure.</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  */</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : int mbedtls_md_hmac_update(mbedtls_md_context_t *ctx, const unsigned char *input,</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                            size_t ilen);</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :            : /**</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  * \brief           This function finishes the HMAC operation, and writes</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  *                  the result to the output buffer.</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  *</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *                  Call this function after mbedtls_md_hmac_starts() and</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  *                  mbedtls_md_hmac_update() to get the HMAC value. Afterwards</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  *                  you may either call mbedtls_md_free() to clear the context,</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  *                  or call mbedtls_md_hmac_reset() to reuse the context with</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  *                  the same HMAC key.</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  *</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  * \param ctx       The message digest context containing an embedded HMAC</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  *                  context.</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  * \param output    The generic HMAC checksum result.</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  *</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  *                  failure.</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  */</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : int mbedtls_md_hmac_finish(mbedtls_md_context_t *ctx, unsigned char *output);</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :            : /**</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :  * \brief           This function prepares to authenticate a new message with</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :  *                  the same key as the previous HMAC operation.</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  *</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  *                  You may call this function after mbedtls_md_hmac_finish().</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :  *                  Afterwards call mbedtls_md_hmac_update() to pass the new</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  *                  input.</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  *</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  * \param ctx       The message digest context containing an embedded HMAC</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  *                  context.</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  *</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :  * \return          #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  *                  failure.</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  */</a>
+<a name="492"><span class="lineNum">     492 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : int mbedtls_md_hmac_reset(mbedtls_md_context_t *ctx);</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :            : /**</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  * \brief          This function calculates the full generic HMAC</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  *                 on the input buffer with the provided key.</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  *</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  *                 The function allocates the context, performs the</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  *                 calculation, and frees the context.</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  *</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :  *                 The HMAC result is calculated as</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  *                 output = generic HMAC(hmac key, input buffer).</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  *</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  * \param md_info  The information structure of the message-digest algorithm</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :  *                 to use.</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :  * \param key      The HMAC secret key.</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :  * \param keylen   The length of the HMAC secret key in Bytes.</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :  * \param input    The buffer holding the input data.</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  * \param ilen     The length of the input data.</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  * \param output   The generic HMAC result.</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  *</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  * \return         \c 0 on success.</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  * \return         #MBEDTLS_ERR_MD_BAD_INPUT_DATA on parameter-verification</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  *                 failure.</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  */</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : MBEDTLS_CHECK_RETURN_TYPICAL</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : int mbedtls_md_hmac(const mbedtls_md_info_t *md_info, const unsigned char *key, size_t keylen,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                     const unsigned char *input, size_t ilen,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                     unsigned char *output);</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :            : #ifdef __cplusplus</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : }</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : #endif</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :            : #endif /* MBEDTLS_MD_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.func-sort-c.html
new file mode 100644
index 00000000000..744a74b48e4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - pk.h<span style="font-size: 80%;"> (<a href="pk.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pk.h.func.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.h.gcov.html#429">mbedtls_pk_get_len</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.h.gcov.html#1050">mbedtls_pk_ec</a></td>
+              <td class="coverFnHi">1019</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.h.gcov.html#1027">mbedtls_pk_rsa</a></td>
+              <td class="coverFnHi">1216</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
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+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.func.html
new file mode 100644
index 00000000000..b30643644fa
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - pk.h<span style="font-size: 80%;"> (<a href="pk.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pk.h.func-sort-c.html"><img src="../../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.h.gcov.html#1050">mbedtls_pk_ec</a></td>
+              <td class="coverFnHi">1019</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.h.gcov.html#429">mbedtls_pk_get_len</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.h.gcov.html#1027">mbedtls_pk_rsa</a></td>
+              <td class="coverFnHi">1216</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.gcov.html
new file mode 100644
index 00000000000..02c3c8feb20
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/include/mbedtls/pk.h.gcov.html
@@ -0,0 +1,1373 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
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+    <tr>
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+            <td width="35%" class="headerValue"><a href="../../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/include/mbedtls</a> - pk.h<span style="font-size: 80%;"> (source / <a href="pk.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">57.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file pk.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Public Key abstraction layer</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  */</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : /*</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  */</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #ifndef MBEDTLS_PK_H</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define MBEDTLS_PK_H</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/private_access.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/build_info.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/md.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/rsa.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #endif</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #if defined(MBEDTLS_ECDSA_C)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #include &quot;mbedtls/ecdsa.h&quot;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #endif</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_CLIENT)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #endif</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : /** Memory allocation failed. */</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #define MBEDTLS_ERR_PK_ALLOC_FAILED        -0x3F80</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : /** Type mismatch, eg attempt to encrypt with an ECDSA key */</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #define MBEDTLS_ERR_PK_TYPE_MISMATCH       -0x3F00</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : /** Bad input parameters to function. */</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #define MBEDTLS_ERR_PK_BAD_INPUT_DATA      -0x3E80</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : /** Read/write of file failed. */</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #define MBEDTLS_ERR_PK_FILE_IO_ERROR       -0x3E00</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : /** Unsupported key version */</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #define MBEDTLS_ERR_PK_KEY_INVALID_VERSION -0x3D80</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /** Invalid key tag or value. */</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #define MBEDTLS_ERR_PK_KEY_INVALID_FORMAT  -0x3D00</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : /** Key algorithm is unsupported (only RSA and EC are supported). */</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #define MBEDTLS_ERR_PK_UNKNOWN_PK_ALG      -0x3C80</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : /** Private key password can't be empty. */</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #define MBEDTLS_ERR_PK_PASSWORD_REQUIRED   -0x3C00</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : /** Given private key password does not allow for correct decryption. */</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #define MBEDTLS_ERR_PK_PASSWORD_MISMATCH   -0x3B80</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : /** The pubkey tag or value is invalid (only RSA and EC are supported). */</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #define MBEDTLS_ERR_PK_INVALID_PUBKEY      -0x3B00</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : /** The algorithm tag or value is invalid. */</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #define MBEDTLS_ERR_PK_INVALID_ALG         -0x3A80</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : /** Elliptic curve is unsupported (only NIST curves are supported). */</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #define MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE -0x3A00</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : /** Unavailable feature, e.g. RSA disabled for RSA key. */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #define MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE -0x3980</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : /** The buffer contains a valid signature followed by more data. */</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #define MBEDTLS_ERR_PK_SIG_LEN_MISMATCH    -0x3900</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : /** The output buffer is too small. */</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #define MBEDTLS_ERR_PK_BUFFER_TOO_SMALL    -0x3880</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #ifdef __cplusplus</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : extern &quot;C&quot; {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #endif</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : /**</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * \brief          Public key types</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  */</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : typedef enum {</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     MBEDTLS_PK_NONE=0,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     MBEDTLS_PK_RSA,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     MBEDTLS_PK_ECKEY,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     MBEDTLS_PK_ECKEY_DH,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     MBEDTLS_PK_ECDSA,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     MBEDTLS_PK_RSA_ALT,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     MBEDTLS_PK_RSASSA_PSS,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     MBEDTLS_PK_OPAQUE,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : } mbedtls_pk_type_t;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :            : /**</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  * \brief           Options for RSASSA-PSS signature verification.</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  *                  See \c mbedtls_rsa_rsassa_pss_verify_ext()</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  */</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : typedef struct mbedtls_pk_rsassa_pss_options {</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     /** The digest to use for MGF1 in PSS.</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :      *</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :      * \note When #MBEDTLS_USE_PSA_CRYPTO is enabled and #MBEDTLS_RSA_C is</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :      *       disabled, this must be equal to the \c md_alg argument passed</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :      *       to mbedtls_pk_verify_ext(). In a future version of the library,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :      *       this constraint may apply whenever #MBEDTLS_USE_PSA_CRYPTO is</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :      *       enabled regardless of the status of #MBEDTLS_RSA_C.</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :      */</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     mbedtls_md_type_t mgf1_hash_id;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     /** The expected length of the salt, in bytes. This may be</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :      * #MBEDTLS_RSA_SALT_LEN_ANY to accept any salt length.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :      *</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :      * \note When #MBEDTLS_USE_PSA_CRYPTO is enabled, only</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :      *       #MBEDTLS_RSA_SALT_LEN_ANY is valid. Any other value may be</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :      *       ignored (allowing any salt length).</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :      */</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     int expected_salt_len;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :            : } mbedtls_pk_rsassa_pss_options;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            : /**</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  * \brief           Maximum size of a signature made by mbedtls_pk_sign().</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  */</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : /* We need to set MBEDTLS_PK_SIGNATURE_MAX_SIZE to the maximum signature</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * size among the supported signature types. Do it by starting at 0,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * then incrementally increasing to be large enough for each supported</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * signature mechanism.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  *</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * The resulting value can be 0, for example if MBEDTLS_ECDH_C is enabled</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * (which allows the pk module to be included) but neither MBEDTLS_ECDSA_C</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * nor MBEDTLS_RSA_C nor any opaque signature mechanism (PSA or RSA_ALT).</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  */</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #define MBEDTLS_PK_SIGNATURE_MAX_SIZE 0</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #if (defined(MBEDTLS_RSA_C) || defined(MBEDTLS_PK_RSA_ALT_SUPPORT)) &amp;&amp; \</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     MBEDTLS_MPI_MAX_SIZE &gt; MBEDTLS_PK_SIGNATURE_MAX_SIZE</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : /* For RSA, the signature can be as large as the bignum module allows.</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * For RSA_ALT, the signature size is not necessarily tied to what the</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * bignum module can do, but in the absence of any specific setting,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * we use that (rsa_alt_sign_wrap in library/pk_wrap.h will check). */</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #undef MBEDTLS_PK_SIGNATURE_MAX_SIZE</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : #define MBEDTLS_PK_SIGNATURE_MAX_SIZE MBEDTLS_MPI_MAX_SIZE</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp;                                 \</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     MBEDTLS_ECDSA_MAX_LEN &gt; MBEDTLS_PK_SIGNATURE_MAX_SIZE</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : /* For ECDSA, the ecdsa module exports a constant for the maximum</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  * signature size. */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #undef MBEDTLS_PK_SIGNATURE_MAX_SIZE</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #define MBEDTLS_PK_SIGNATURE_MAX_SIZE MBEDTLS_ECDSA_MAX_LEN</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : #endif</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : #if PSA_SIGNATURE_MAX_SIZE &gt; MBEDTLS_PK_SIGNATURE_MAX_SIZE</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : /* PSA_SIGNATURE_MAX_SIZE is the maximum size of a signature made</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * through the PSA API in the PSA representation. */</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #undef MBEDTLS_PK_SIGNATURE_MAX_SIZE</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #define MBEDTLS_PK_SIGNATURE_MAX_SIZE PSA_SIGNATURE_MAX_SIZE</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #endif</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #if PSA_VENDOR_ECDSA_SIGNATURE_MAX_SIZE + 11 &gt; MBEDTLS_PK_SIGNATURE_MAX_SIZE</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : /* The Mbed TLS representation is different for ECDSA signatures:</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * PSA uses the raw concatenation of r and s,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * whereas Mbed TLS uses the ASN.1 representation (SEQUENCE of two INTEGERs).</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * Add the overhead of ASN.1: up to (1+2) + 2 * (1+2+1) for the</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * types, lengths (represented by up to 2 bytes), and potential leading</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  * zeros of the INTEGERs and the SEQUENCE. */</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : #undef MBEDTLS_PK_SIGNATURE_MAX_SIZE</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : #define MBEDTLS_PK_SIGNATURE_MAX_SIZE (PSA_VENDOR_ECDSA_SIGNATURE_MAX_SIZE + 11)</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : #endif</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : #endif /* defined(MBEDTLS_USE_PSA_CRYPTO) */</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            : /* Internal helper to define which fields in the pk_context structure below</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * should be used for EC keys: legacy ecp_keypair or the raw (PSA friendly)</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  * format. It should be noted that this only affects how data is stored, not</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * which functions are used for various operations. The overall picture looks</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * like this:</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  * - if USE_PSA is not defined and ECP_C is defined then use ecp_keypair data</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  *   structure and legacy functions</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  * - if USE_PSA is defined and</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  *     - if ECP_C then use ecp_keypair structure, convert data to a PSA friendly</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  *       format and use PSA functions</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  *     - if !ECP_C then use new raw data and PSA functions directly.</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  *</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  * The main reason for the &quot;intermediate&quot; (USE_PSA + ECP_C) above is that as long</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  * as ECP_C is defined mbedtls_pk_ec() gives the user a read/write access to the</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  * ecp_keypair structure inside the pk_context so they can modify it using</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * ECP functions which are not under PK module's control.</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  */</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY) &amp;&amp; \</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     !defined(MBEDTLS_ECP_C)</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : #define MBEDTLS_PK_USE_PSA_EC_DATA</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #endif</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            : /**</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * \brief           Types for interfacing with the debug module</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  */</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : typedef enum {</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     MBEDTLS_PK_DEBUG_NONE = 0,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     MBEDTLS_PK_DEBUG_MPI,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     MBEDTLS_PK_DEBUG_ECP,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     MBEDTLS_PK_DEBUG_PSA_EC,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : } mbedtls_pk_debug_type;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :            : /**</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  * \brief           Item to send to the debug module</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :  */</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : typedef struct mbedtls_pk_debug_item {</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     mbedtls_pk_debug_type MBEDTLS_PRIVATE(type);</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     const char *MBEDTLS_PRIVATE(name);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     void *MBEDTLS_PRIVATE(value);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : } mbedtls_pk_debug_item;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            : /** Maximum number of item send for debugging, plus 1 */</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #define MBEDTLS_PK_DEBUG_MAX_ITEMS 3</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :            : /**</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * \brief           Public key information and operations</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  *</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * \note        The library does not support custom pk info structures,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  *              only built-in structures returned by</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  *              mbedtls_cipher_info_from_type().</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  */</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : typedef struct mbedtls_pk_info_t mbedtls_pk_info_t;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #define MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN \</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     PSA_KEY_EXPORT_ECC_PUBLIC_KEY_MAX_SIZE(PSA_VENDOR_ECC_MAX_CURVE_BITS)</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : /**</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * \brief           Public key container</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  */</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : typedef struct mbedtls_pk_context {</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     const mbedtls_pk_info_t *MBEDTLS_PRIVATE(pk_info);    /**&lt; Public key information         */</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     void *MBEDTLS_PRIVATE(pk_ctx);                        /**&lt; Underlying public key context  */</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     /* The following field is used to store the ID of a private key in the</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :      * following cases:</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :      * - opaque key when MBEDTLS_USE_PSA_CRYPTO is defined</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :      * - normal key when MBEDTLS_PK_USE_PSA_EC_DATA is defined. In this case:</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :      *    - the pk_ctx above is not not used to store the private key anymore.</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :      *      Actually that field not populated at all in this case because also</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :      *      the public key will be stored in raw format as explained below</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :      *    - this ID is used for all private key operations (ex: sign, check</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :      *      key pair, key write, etc) using PSA functions</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :      *</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :      * Note: this private key storing solution only affects EC keys, not the</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :      *       other ones. The latters still use the pk_ctx to store their own</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :      *       context. */</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     mbedtls_svc_key_id_t MBEDTLS_PRIVATE(priv_id);      /**&lt; Key ID for opaque keys */</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     /* The following fields are meant for storing the public key in raw format</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :      * which is handy for:</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :      * - easily importing it into the PSA context</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :      * - reducing the ECP module dependencies in the PK one.</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :      *</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :      * When MBEDTLS_PK_USE_PSA_EC_DATA is enabled:</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :      * - the pk_ctx above is not used anymore for storing the public key</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :      *   inside the ecp_keypair structure</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :      * - the following fields are used for all public key operations: signature</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :      *   verify, key pair check and key write.</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :      * - For a key pair, priv_id contains the private key. For a public key,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :      *   priv_id is null.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :      * Of course, when MBEDTLS_PK_USE_PSA_EC_DATA is not enabled, the legacy</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :      * ecp_keypair structure is used for storing the public key and performing</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :      * all the operations.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :      *</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :      * Note: This new public key storing solution only works for EC keys, not</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :      *       other ones. The latters still use pk_ctx to store their own</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :      *       context.</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :      */</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     uint8_t MBEDTLS_PRIVATE(pub_raw)[MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN]; /**&lt; Raw public key   */</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     size_t MBEDTLS_PRIVATE(pub_raw_len);            /**&lt; Valid bytes in &quot;pub_raw&quot; */</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     psa_ecc_family_t MBEDTLS_PRIVATE(ec_family);    /**&lt; EC family of pk */</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     size_t MBEDTLS_PRIVATE(ec_bits);                /**&lt; Curve's bits of pk */</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : } mbedtls_pk_context;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : /**</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * \brief           Context for resuming operations</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  */</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : typedef struct {</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     const mbedtls_pk_info_t *MBEDTLS_PRIVATE(pk_info);    /**&lt; Public key information         */</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     void *MBEDTLS_PRIVATE(rs_ctx);                        /**&lt; Underlying restart context     */</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : } mbedtls_pk_restart_ctx;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #else /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : /* Now we can declare functions that take a pointer to that */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : typedef void mbedtls_pk_restart_ctx;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :            : #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : /**</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :  * \brief           Types for RSA-alt abstraction</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :  */</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : typedef int (*mbedtls_pk_rsa_alt_decrypt_func)(void *ctx, size_t *olen,</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                                const unsigned char *input, unsigned char *output,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                                                size_t output_max_len);</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : typedef int (*mbedtls_pk_rsa_alt_sign_func)(void *ctx,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                             void *p_rng,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                                             mbedtls_md_type_t md_alg, unsigned int hashlen,</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                                             const unsigned char *hash, unsigned char *sig);</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : typedef size_t (*mbedtls_pk_rsa_alt_key_len_func)(void *ctx);</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : #endif /* MBEDTLS_PK_RSA_ALT_SUPPORT */</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :            : /**</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :  * \brief           Return information associated with the given PK type</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :  *</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :  * \param pk_type   PK type to search for.</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  *</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  * \return          The PK info associated with the type or NULL if not found.</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  */</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : const mbedtls_pk_info_t *mbedtls_pk_info_from_type(mbedtls_pk_type_t pk_type);</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : </a>
+<a name="304"><span class="lineNum">     304 </span>                :            : /**</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  * \brief           Initialize a #mbedtls_pk_context (as NONE).</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  *</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * \param ctx       The context to initialize.</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  *                  This must not be \c NULL.</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  */</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : void mbedtls_pk_init(mbedtls_pk_context *ctx);</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            : /**</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * \brief           Free the components of a #mbedtls_pk_context.</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  *</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * \param ctx       The context to clear. It must have been initialized.</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  *                  If this is \c NULL, this function does nothing.</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :  *</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :  * \note            For contexts that have been set up with</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  *                  mbedtls_pk_setup_opaque(), this does not free the underlying</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  *                  PSA key and you still need to call psa_destroy_key()</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  *                  independently if you want to destroy that key.</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  */</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : void mbedtls_pk_free(mbedtls_pk_context *ctx);</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : /**</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  * \brief           Initialize a restart context</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  *</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  * \param ctx       The context to initialize.</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  *                  This must not be \c NULL.</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  */</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : void mbedtls_pk_restart_init(mbedtls_pk_restart_ctx *ctx);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            : /**</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  * \brief           Free the components of a restart context</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  *</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  * \param ctx       The context to clear. It must have been initialized.</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  *                  If this is \c NULL, this function does nothing.</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  */</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : void mbedtls_pk_restart_free(mbedtls_pk_restart_ctx *ctx);</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :            : /**</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  * \brief           Initialize a PK context with the information given</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  *                  and allocates the type-specific PK subcontext.</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  *</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  * \param ctx       Context to initialize. It must not have been set</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  *                  up yet (type #MBEDTLS_PK_NONE).</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * \param info      Information to use</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  *</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  * \return          0 on success,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  *                  MBEDTLS_ERR_PK_BAD_INPUT_DATA on invalid input,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  *                  MBEDTLS_ERR_PK_ALLOC_FAILED on allocation failure.</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  *</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  * \note            For contexts holding an RSA-alt key, use</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  *                  \c mbedtls_pk_setup_rsa_alt() instead.</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  */</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : int mbedtls_pk_setup(mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info);</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : /**</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :  * \brief           Initialize a PK context to wrap a PSA key.</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  *</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :  * \note            This function replaces mbedtls_pk_setup() for contexts</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :  *                  that wrap a (possibly opaque) PSA key instead of</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :  *                  storing and manipulating the key material directly.</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  *</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  * \param ctx       The context to initialize. It must be empty (type NONE).</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  * \param key       The PSA key to wrap, which must hold an ECC or RSA key</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  *                  pair (see notes below).</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  *</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  * \note            The wrapped key must remain valid as long as the</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :  *                  wrapping PK context is in use, that is at least between</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  *                  the point this function is called and the point</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  *                  mbedtls_pk_free() is called on this context. The wrapped</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  *                  key might then be independently used or destroyed.</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  *</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  * \note            This function is currently only available for ECC or RSA</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  *                  key pairs (that is, keys containing private key material).</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  *                  Support for other key types may be added later.</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  *</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  * \return          \c 0 on success.</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * \return          #MBEDTLS_ERR_PK_BAD_INPUT_DATA on invalid input</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  *                  (context already used, invalid key identifier).</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  * \return          #MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE if the key is not an</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  *                  ECC key pair.</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  * \return          #MBEDTLS_ERR_PK_ALLOC_FAILED on allocation failure.</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :  */</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : int mbedtls_pk_setup_opaque(mbedtls_pk_context *ctx,</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                             const mbedtls_svc_key_id_t key);</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :            : #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : /**</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * \brief           Initialize an RSA-alt context</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  *</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  * \param ctx       Context to initialize. It must not have been set</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  *                  up yet (type #MBEDTLS_PK_NONE).</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * \param key       RSA key pointer</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  * \param decrypt_func  Decryption function</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  * \param sign_func     Signing function</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * \param key_len_func  Function returning key length in bytes</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  *</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * \return          0 on success, or MBEDTLS_ERR_PK_BAD_INPUT_DATA if the</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  *                  context wasn't already initialized as RSA_ALT.</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  *</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  * \note            This function replaces \c mbedtls_pk_setup() for RSA-alt.</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :  */</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : int mbedtls_pk_setup_rsa_alt(mbedtls_pk_context *ctx, void *key,</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                              mbedtls_pk_rsa_alt_decrypt_func decrypt_func,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                              mbedtls_pk_rsa_alt_sign_func sign_func,</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                              mbedtls_pk_rsa_alt_key_len_func key_len_func);</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : #endif /* MBEDTLS_PK_RSA_ALT_SUPPORT */</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :            : /**</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :  * \brief           Get the size in bits of the underlying key</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :  *</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  * \param ctx       The context to query. It must have been initialized.</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  *</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  * \return          Key size in bits, or 0 on error</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  */</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : size_t mbedtls_pk_get_bitlen(const mbedtls_pk_context *ctx);</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :            : /**</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  * \brief           Get the length in bytes of the underlying key</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  *</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  * \param ctx       The context to query. It must have been initialized.</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  *</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  * \return          Key length in bytes, or 0 on error</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :  */</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 : static inline size_t mbedtls_pk_get_len(const mbedtls_pk_context *ctx)</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : {</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :     return (mbedtls_pk_get_bitlen(ctx) + 7) / 8;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : }</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :            : /**</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :  * \brief           Tell if a context can do the operation given by type</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :  *</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :  * \param ctx       The context to query. It must have been initialized.</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  * \param type      The desired type.</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  *</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  * \return          1 if the context can do operations on the given type.</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  * \return          0 if the context cannot do the operations on the given</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  *                  type. This is always the case for a context that has</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  *                  been initialized but not set up, or that has been</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :  *                  cleared with mbedtls_pk_free().</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :  */</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : int mbedtls_pk_can_do(const mbedtls_pk_context *ctx, mbedtls_pk_type_t type);</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : /**</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  * \brief           Tell if context can do the operation given by PSA algorithm</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  *</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * \param ctx       The context to query. It must have been initialized.</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  * \param alg       PSA algorithm to check against, the following are allowed:</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  *                  PSA_ALG_RSA_PKCS1V15_SIGN(hash),</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  *                  PSA_ALG_RSA_PSS(hash),</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  *                  PSA_ALG_RSA_PKCS1V15_CRYPT,</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  *                  PSA_ALG_ECDSA(hash),</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *                  PSA_ALG_ECDH, where hash is a specific hash.</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  * \param usage     PSA usage flag to check against, must be composed of:</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  *                  PSA_KEY_USAGE_SIGN_HASH</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  *                  PSA_KEY_USAGE_DECRYPT</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  *                  PSA_KEY_USAGE_DERIVE.</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  *                  Context key must match all passed usage flags.</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  *</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  * \warning         Since the set of allowed algorithms and usage flags may be</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  *                  expanded in the future, the return value \c 0 should not</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  *                  be taken in account for non-allowed algorithms and usage</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  *                  flags.</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  *</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  * \return          1 if the context can do operations on the given type.</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  * \return          0 if the context cannot do the operations on the given</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  *                  type, for non-allowed algorithms and usage flags, or</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  *                  for a context that has been initialized but not set up</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :  *                  or that has been cleared with mbedtls_pk_free().</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :  */</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : int mbedtls_pk_can_do_ext(const mbedtls_pk_context *ctx, psa_algorithm_t alg,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                           psa_key_usage_t usage);</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_CLIENT)</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : /**</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  * \brief           Determine valid PSA attributes that can be used to</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  *                  import a key into PSA.</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  *</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  * The attributes determined by this function are suitable</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  * for calling mbedtls_pk_import_into_psa() to create</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :  * a PSA key with the same key material.</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  *</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  * The typical flow of operations involving this function is</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  * ```</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  * psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * int ret = mbedtls_pk_get_psa_attributes(pk, &amp;attributes);</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  * if (ret != 0) ...; // error handling omitted</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  * // Tweak attributes if desired</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  * psa_key_id_t key_id = 0;</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  * ret = mbedtls_pk_import_into_psa(pk, &amp;attributes, &amp;key_id);</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  * if (ret != 0) ...; // error handling omitted</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  * ```</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  *</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :  * \note            This function does not support RSA-alt contexts</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  *                  (set up with mbedtls_pk_setup_rsa_alt()).</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  *</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  * \param[in] pk    The PK context to use. It must have been set up.</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :  *                  It can either contain a key pair or just a public key.</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :  * \param usage     A single `PSA_KEY_USAGE_xxx` flag among the following:</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :  *                  - #PSA_KEY_USAGE_DECRYPT: \p pk must contain a</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :  *                    key pair. The output \p attributes will contain a</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  *                    key pair type, and the usage policy will allow</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  *                    #PSA_KEY_USAGE_ENCRYPT as well as</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  *                    #PSA_KEY_USAGE_DECRYPT.</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  *                  - #PSA_KEY_USAGE_DERIVE: \p pk must contain a</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  *                    key pair. The output \p attributes will contain a</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  *                    key pair type.</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  *                  - #PSA_KEY_USAGE_ENCRYPT: The output</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  *                    \p attributes will contain a public key type.</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  *                  - #PSA_KEY_USAGE_SIGN_HASH: \p pk must contain a</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :  *                    key pair. The output \p attributes will contain a</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :  *                    key pair type, and the usage policy will allow</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :  *                    #PSA_KEY_USAGE_VERIFY_HASH as well as</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :  *                    #PSA_KEY_USAGE_SIGN_HASH.</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :  *                  - #PSA_KEY_USAGE_SIGN_MESSAGE: \p pk must contain a</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :  *                    key pair. The output \p attributes will contain a</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :  *                    key pair type, and the usage policy will allow</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :  *                    #PSA_KEY_USAGE_VERIFY_MESSAGE as well as</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :  *                    #PSA_KEY_USAGE_SIGN_MESSAGE.</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  *                  - #PSA_KEY_USAGE_VERIFY_HASH: The output</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  *                    \p attributes will contain a public key type.</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  *                  - #PSA_KEY_USAGE_VERIFY_MESSAGE: The output</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  *                    \p attributes will contain a public key type.</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  * \param[out] attributes</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  *                  On success, valid attributes to import the key into PSA.</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  *                  - The lifetime and key identifier are unchanged. If the</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  *                    attribute structure was initialized or reset before</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  *                    calling this function, this will result in a volatile</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :  *                    key. Call psa_set_key_identifier() before or after this</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  *                    function if you wish to create a persistent key. Call</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  *                    psa_set_key_lifetime() before or after this function if</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  *                    you wish to import the key in a secure element.</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  *                  - The key type and bit-size are determined by the contents</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :  *                    of the PK context. If the PK context contains a key</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :  *                    pair, the key type can be either a key pair type or</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :  *                    the corresponding public key type, depending on</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :  *                    \p usage. If the PK context contains a public key,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :  *                    the key type is a public key type.</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :  *                  - The key's policy is determined by the key type and</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :  *                    the \p usage parameter. The usage always allows</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :  *                    \p usage, exporting and copying the key, and</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :  *                    possibly other permissions as documented for the</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :  *                    \p usage parameter.</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :  *                    The permitted algorithm policy is determined as follows</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  *                    based on the #mbedtls_pk_type_t type of \p pk,</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :  *                    the chosen \p usage and other factors:</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :  *                      - #MBEDTLS_PK_RSA whose underlying</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  *                        #mbedtls_rsa_context has the padding mode</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :  *                        #MBEDTLS_RSA_PKCS_V15:</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :  *                        #PSA_ALG_RSA_PKCS1V15_SIGN(#PSA_ALG_ANY_HASH)</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :  *                        if \p usage is SIGN/VERIFY, and</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :  *                        #PSA_ALG_RSA_PKCS1V15_CRYPT</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :  *                        if \p usage is ENCRYPT/DECRYPT.</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :  *                      - #MBEDTLS_PK_RSA whose underlying</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :  *                        #mbedtls_rsa_context has the padding mode</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :  *                        #MBEDTLS_RSA_PKCS_V21 and the digest type</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :  *                        corresponding to the PSA algorithm \c hash:</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  *                        #PSA_ALG_RSA_PSS_ANY_SALT(#PSA_ALG_ANY_HASH)</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  *                        if \p usage is SIGN/VERIFY, and</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  *                        #PSA_ALG_RSA_OAEP(\c hash)</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  *                        if \p usage is ENCRYPT/DECRYPT.</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  *                      - #MBEDTLS_PK_RSA_ALT: not supported.</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  *                      - #MBEDTLS_PK_ECDSA or #MBEDTLS_PK_ECKEY</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :  *                        if \p usage is SIGN/VERIFY:</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  *                        #PSA_ALG_DETERMINISTIC_ECDSA(#PSA_ALG_ANY_HASH)</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  *                        if #MBEDTLS_ECDSA_DETERMINISTIC is enabled,</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :  *                        otherwise #PSA_ALG_ECDSA(#PSA_ALG_ANY_HASH).</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :  *                      - #MBEDTLS_PK_ECKEY_DH or #MBEDTLS_PK_ECKEY</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :  *                        if \p usage is DERIVE:</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :  *                        #PSA_ALG_ECDH.</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  *                      - #MBEDTLS_PK_OPAQUE: same as the primary algorithm</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :  *                        set for the underlying PSA key, except that</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :  *                        sign/decrypt flags are removed if the type is</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  *                        set to a public key type.</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  *                        The underlying key must allow \p usage.</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  *                        Note that the enrollment algorithm set with</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :  *                        psa_set_key_enrollment_algorithm() is not copied.</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :  *</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  * \return          0 on success.</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  *                  #MBEDTLS_ERR_PK_TYPE_MISMATCH if \p pk does not contain</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :  *                  a key of the type identified in \p attributes.</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :  *                  Another error code on other failures.</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :  */</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : int mbedtls_pk_get_psa_attributes(const mbedtls_pk_context *pk,</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                                   psa_key_usage_t usage,</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                   psa_key_attributes_t *attributes);</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :            : /**</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  * \brief           Import a key into the PSA key store.</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :  *</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :  * This function is equivalent to calling psa_import_key()</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :  * with the key material from \p pk.</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  *</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :  * The typical way to use this function is:</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :  * -# Call mbedtls_pk_get_psa_attributes() to obtain</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :  *    attributes for the given key.</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :  * -# If desired, modify the attributes, for example:</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :  *     - To create a persistent key, call</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :  *       psa_set_key_identifier() and optionally</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :  *       psa_set_key_lifetime().</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :  *     - To import only the public part of a key pair:</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :  *</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  *           psa_set_key_type(&amp;attributes,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  *                            PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  *                                psa_get_key_type(&amp;attributes)));</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  *     - Restrict the key usage if desired.</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  * -# Call mbedtls_pk_import_into_psa().</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  *</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  * \note            This function does not support RSA-alt contexts</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :  *                  (set up with mbedtls_pk_setup_rsa_alt()).</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  *</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  * \param[in] pk    The PK context to use. It must have been set up.</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :  *                  It can either contain a key pair or just a public key.</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :  * \param[in] attributes</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :  *                  The attributes to use for the new key. They must be</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :  *                  compatible with \p pk. In particular, the key type</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :  *                  must match the content of \p pk.</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  *                  If \p pk contains a key pair, the key type in</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  *                  attributes can be either the key pair type or the</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  *                  corresponding public key type (to import only the</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  *                  public part).</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  * \param[out] key_id</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  *                  On success, the identifier of the newly created key.</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  *                  On error, this is #MBEDTLS_SVC_KEY_ID_INIT.</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  *</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  * \return          0 on success.</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  *                  #MBEDTLS_ERR_PK_TYPE_MISMATCH if \p pk does not contain</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  *                  a key of the type identified in \p attributes.</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  *                  Another error code on other failures.</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  */</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : int mbedtls_pk_import_into_psa(const mbedtls_pk_context *pk,</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                const psa_key_attributes_t *attributes,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                mbedtls_svc_key_id_t *key_id);</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :            : /**</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :  * \brief           Create a PK context starting from a key stored in PSA.</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :  *                  This key:</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :  *                  - must be exportable and</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  *                  - must be an RSA or EC key pair or public key (FFDH is not supported in PK).</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :  *</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :  *                  The resulting PK object will be a transparent type:</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :  *                  - #MBEDTLS_PK_RSA for RSA keys or</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :  *                  - #MBEDTLS_PK_ECKEY for EC keys.</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :  *</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :  *                  Once this functions returns the PK object will be completely</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :  *                  independent from the original PSA key that it was generated</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :  *                  from.</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :  *                  Calling mbedtls_pk_sign(), mbedtls_pk_verify(),</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :  *                  mbedtls_pk_encrypt(), mbedtls_pk_decrypt() on the resulting</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :  *                  PK context will perform the corresponding algorithm for that</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :  *                  PK context type.</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :  *                  * For ECDSA, the choice of deterministic vs randomized will</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :  *                    be based on the compile-time setting #MBEDTLS_ECDSA_DETERMINISTIC.</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :  *                  * For an RSA key, the output PK context will allow both</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :  *                    encrypt/decrypt and sign/verify regardless of the original</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  *                    key's policy.</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :  *                    The original key's policy determines the output key's padding</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :  *                    mode: PCKS1 v2.1 is set if the PSA key policy is OAEP or PSS,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :  *                    otherwise PKCS1 v1.5 is set.</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :  *</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  * \param key_id    The key identifier of the key stored in PSA.</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  * \param pk        The PK context that will be filled. It must be initialized,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :  *                  but not set up.</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :  *</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :  * \return          0 on success.</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  * \return          #MBEDTLS_ERR_PK_BAD_INPUT_DATA in case the provided input</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :  *                  parameters are not correct.</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :  */</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : int mbedtls_pk_copy_from_psa(mbedtls_svc_key_id_t key_id, mbedtls_pk_context *pk);</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>                :            : /**</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :  * \brief           Create a PK context for the public key of a PSA key.</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :  *</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :  *                  The key must be an RSA or ECC key. It can be either a</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :  *                  public key or a key pair, and only the public key is copied.</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  *                  The resulting PK object will be a transparent type:</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :  *                  - #MBEDTLS_PK_RSA for RSA keys or</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  *                  - #MBEDTLS_PK_ECKEY for EC keys.</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  *</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  *                  Once this functions returns the PK object will be completely</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  *                  independent from the original PSA key that it was generated</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  *                  from.</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  *                  Calling mbedtls_pk_verify() or</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  *                  mbedtls_pk_encrypt() on the resulting</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  *                  PK context will perform the corresponding algorithm for that</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  *                  PK context type.</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  *</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  *                  For an RSA key, the output PK context will allow both</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  *                  encrypt and verify regardless of the original key's policy.</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  *                  The original key's policy determines the output key's padding</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :  *                  mode: PCKS1 v2.1 is set if the PSA key policy is OAEP or PSS,</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :  *                  otherwise PKCS1 v1.5 is set.</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :  *</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :  * \param key_id    The key identifier of the key stored in PSA.</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :  * \param pk        The PK context that will be filled. It must be initialized,</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :  *                  but not set up.</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :  *</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :  * \return          0 on success.</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :  * \return          MBEDTLS_ERR_PK_BAD_INPUT_DATA in case the provided input</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :  *                  parameters are not correct.</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :  */</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : int mbedtls_pk_copy_public_from_psa(mbedtls_svc_key_id_t key_id, mbedtls_pk_context *pk);</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_CLIENT */</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :            : /**</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :  * \brief           Verify signature (including padding if relevant).</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :  *</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :  * \param ctx       The PK context to use. It must have been set up.</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :  * \param md_alg    Hash algorithm used.</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :  *                  This can be #MBEDTLS_MD_NONE if the signature algorithm</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :  *                  does not rely on a hash algorithm (non-deterministic</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :  *                  ECDSA, RSA PKCS#1 v1.5).</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :  *                  For PKCS#1 v1.5, if \p md_alg is #MBEDTLS_MD_NONE, then</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :  *                  \p hash is the DigestInfo structure used by RFC 8017</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :  *                  &amp;sect;9.2 steps 3&amp;ndash;6. If \p md_alg is a valid hash</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :  *                  algorithm then \p hash is the digest itself, and this</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :  *                  function calculates the DigestInfo encoding internally.</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :  * \param hash      Hash of the message to sign</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :  * \param hash_len  Hash length</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :  * \param sig       Signature to verify</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :  * \param sig_len   Signature length</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :  *</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :  * \note            For keys of type #MBEDTLS_PK_RSA, the signature algorithm is</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  *                  either PKCS#1 v1.5 or PSS (accepting any salt length),</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  *                  depending on the padding mode in the underlying RSA context.</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  *                  For a pk object constructed by parsing, this is PKCS#1 v1.5</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :  *                  by default. Use mbedtls_pk_verify_ext() to explicitly select</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :  *                  a different algorithm.</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :  *</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :  * \return          0 on success (signature is valid),</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  *                  #MBEDTLS_ERR_PK_SIG_LEN_MISMATCH if there is a valid</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :  *                  signature in \p sig but its length is less than \p sig_len,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :  *                  or a specific error code.</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :  */</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : int mbedtls_pk_verify(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :                       const unsigned char *hash, size_t hash_len,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :                       const unsigned char *sig, size_t sig_len);</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :            : /**</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :  * \brief           Restartable version of \c mbedtls_pk_verify()</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :  *</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :  * \note            Performs the same job as \c mbedtls_pk_verify(), but can</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :  *                  return early and restart according to the limit set with</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :  *                  \c mbedtls_ecp_set_max_ops() to reduce blocking for ECC</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :  *                  operations. For RSA, same as \c mbedtls_pk_verify().</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :  *</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :  * \param ctx       The PK context to use. It must have been set up.</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :  * \param md_alg    Hash algorithm used (see notes)</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :  * \param hash      Hash of the message to sign</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :  * \param hash_len  Hash length or 0 (see notes)</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :  * \param sig       Signature to verify</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :  * \param sig_len   Signature length</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :  * \param rs_ctx    Restart context (NULL to disable restart)</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :  *</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :  * \return          See \c mbedtls_pk_verify(), or</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :  *                  operations was reached: see \c mbedtls_ecp_set_max_ops().</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :  */</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : int mbedtls_pk_verify_restartable(mbedtls_pk_context *ctx,</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                                   mbedtls_md_type_t md_alg,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                                   const unsigned char *hash, size_t hash_len,</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                                   const unsigned char *sig, size_t sig_len,</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                                   mbedtls_pk_restart_ctx *rs_ctx);</a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :            : /**</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :  * \brief           Verify signature, with options.</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :  *                  (Includes verification of the padding depending on type.)</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :  *</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :  * \param type      Signature type (inc. possible padding type) to verify</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :  * \param options   Pointer to type-specific options, or NULL</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :  * \param ctx       The PK context to use. It must have been set up.</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :  * \param md_alg    Hash algorithm used (see notes)</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :  * \param hash      Hash of the message to sign</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :  * \param hash_len  Hash length or 0 (see notes)</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :  * \param sig       Signature to verify</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :  * \param sig_len   Signature length</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :  *</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :  * \return          0 on success (signature is valid),</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :  *                  #MBEDTLS_ERR_PK_TYPE_MISMATCH if the PK context can't be</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :  *                  used for this type of signatures,</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :  *                  #MBEDTLS_ERR_PK_SIG_LEN_MISMATCH if there is a valid</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :  *                  signature in \p sig but its length is less than \p sig_len,</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :  *                  or a specific error code.</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :  *</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :  * \note            If hash_len is 0, then the length associated with md_alg</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :  *                  is used instead, or an error returned if it is invalid.</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :  *</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :  * \note            md_alg may be MBEDTLS_MD_NONE, only if hash_len != 0</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :  *</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :  * \note            If type is MBEDTLS_PK_RSASSA_PSS, then options must point</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :  *                  to a mbedtls_pk_rsassa_pss_options structure,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :  *                  otherwise it must be NULL. Note that if</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :  *                  #MBEDTLS_USE_PSA_CRYPTO is defined, the salt length is not</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :  *                  verified as PSA_ALG_RSA_PSS_ANY_SALT is used.</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :  */</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : int mbedtls_pk_verify_ext(mbedtls_pk_type_t type, const void *options,</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                           mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                           const unsigned char *hash, size_t hash_len,</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                           const unsigned char *sig, size_t sig_len);</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>                :            : /**</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :  * \brief           Make signature, including padding if relevant.</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :  *</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :  * \param ctx       The PK context to use. It must have been set up</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  *                  with a private key.</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  * \param md_alg    Hash algorithm used (see notes)</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :  * \param hash      Hash of the message to sign</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :  * \param hash_len  Hash length</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :  * \param sig       Place to write the signature.</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :  *                  It must have enough room for the signature.</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :  *                  #MBEDTLS_PK_SIGNATURE_MAX_SIZE is always enough.</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :  *                  You may use a smaller buffer if it is large enough</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :  *                  given the key type.</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :  * \param sig_size  The size of the \p sig buffer in bytes.</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :  * \param sig_len   On successful return,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :  *                  the number of bytes written to \p sig.</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :  * \param f_rng     RNG function, must not be \c NULL.</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :  * \param p_rng     RNG parameter</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :  *</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :  * \note            For keys of type #MBEDTLS_PK_RSA, the signature algorithm is</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :  *                  either PKCS#1 v1.5 or PSS (using the largest possible salt</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :  *                  length up to the hash length), depending on the padding mode</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :  *                  in the underlying RSA context. For a pk object constructed</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :  *                  by parsing, this is PKCS#1 v1.5 by default. Use</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :  *                  mbedtls_pk_verify_ext() to explicitly select a different</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :  *                  algorithm.</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :  *</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :  * \return          0 on success, or a specific error code.</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :  *</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :  * \note            For RSA, md_alg may be MBEDTLS_MD_NONE if hash_len != 0.</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :  *                  For ECDSA, md_alg may never be MBEDTLS_MD_NONE.</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  */</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : int mbedtls_pk_sign(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                     const unsigned char *hash, size_t hash_len,</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                     unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :            : /**</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :  * \brief           Make signature given a signature type.</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :  *</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :  * \param pk_type   Signature type.</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :  * \param ctx       The PK context to use. It must have been set up</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :  *                  with a private key.</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :  * \param md_alg    Hash algorithm used (see notes)</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :  * \param hash      Hash of the message to sign</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :  * \param hash_len  Hash length</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :  * \param sig       Place to write the signature.</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :  *                  It must have enough room for the signature.</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  *                  #MBEDTLS_PK_SIGNATURE_MAX_SIZE is always enough.</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  *                  You may use a smaller buffer if it is large enough</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  *                  given the key type.</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  * \param sig_size  The size of the \p sig buffer in bytes.</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :  * \param sig_len   On successful return,</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :  *                  the number of bytes written to \p sig.</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :  * \param f_rng     RNG function, must not be \c NULL.</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :  * \param p_rng     RNG parameter</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :  *</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :  * \return          0 on success, or a specific error code.</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :  *</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :  * \note            When \p pk_type is #MBEDTLS_PK_RSASSA_PSS,</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :  *                  see #PSA_ALG_RSA_PSS for a description of PSS options used.</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :  *</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :  * \note            For RSA, md_alg may be MBEDTLS_MD_NONE if hash_len != 0.</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :  *                  For ECDSA, md_alg may never be MBEDTLS_MD_NONE.</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :  *</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :  */</a>
+<a name="875"><span class="lineNum">     875 </span>                :            : int mbedtls_pk_sign_ext(mbedtls_pk_type_t pk_type,</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                         mbedtls_pk_context *ctx,</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                         mbedtls_md_type_t md_alg,</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                         const unsigned char *hash, size_t hash_len,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :                         unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :                         void *p_rng);</a>
+<a name="882"><span class="lineNum">     882 </span>                :            : </a>
+<a name="883"><span class="lineNum">     883 </span>                :            : /**</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :  * \brief           Restartable version of \c mbedtls_pk_sign()</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :  *</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :  * \note            Performs the same job as \c mbedtls_pk_sign(), but can</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :  *                  return early and restart according to the limit set with</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :  *                  \c mbedtls_ecp_set_max_ops() to reduce blocking for ECC</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :  *                  operations. For RSA, same as \c mbedtls_pk_sign().</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :  *</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :  * \param ctx       The PK context to use. It must have been set up</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :  *                  with a private key.</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :  * \param md_alg    Hash algorithm used (see notes for mbedtls_pk_sign())</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :  * \param hash      Hash of the message to sign</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :  * \param hash_len  Hash length</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :  * \param sig       Place to write the signature.</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :  *                  It must have enough room for the signature.</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :  *                  #MBEDTLS_PK_SIGNATURE_MAX_SIZE is always enough.</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :  *                  You may use a smaller buffer if it is large enough</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :  *                  given the key type.</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :  * \param sig_size  The size of the \p sig buffer in bytes.</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :  * \param sig_len   On successful return,</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :  *                  the number of bytes written to \p sig.</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :  * \param f_rng     RNG function, must not be \c NULL.</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :  * \param p_rng     RNG parameter</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :  * \param rs_ctx    Restart context (NULL to disable restart)</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :  *</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :  * \return          See \c mbedtls_pk_sign().</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :  * \return          #MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :  *                  operations was reached: see \c mbedtls_ecp_set_max_ops().</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :  */</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : int mbedtls_pk_sign_restartable(mbedtls_pk_context *ctx,</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :                                 mbedtls_md_type_t md_alg,</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                                 const unsigned char *hash, size_t hash_len,</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                                 unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                                 mbedtls_pk_restart_ctx *rs_ctx);</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>                :            : /**</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :  * \brief           Decrypt message (including padding if relevant).</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :  *</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :  * \param ctx       The PK context to use. It must have been set up</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :  *                  with a private key.</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :  * \param input     Input to decrypt</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :  * \param ilen      Input size</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :  * \param output    Decrypted output</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :  * \param olen      Decrypted message length</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :  * \param osize     Size of the output buffer</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :  * \param f_rng     RNG function, must not be \c NULL.</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :  * \param p_rng     RNG parameter</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :  *</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :  * \note            For keys of type #MBEDTLS_PK_RSA, the signature algorithm is</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  *                  either PKCS#1 v1.5 or OAEP, depending on the padding mode in</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :  *                  the underlying RSA context. For a pk object constructed by</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :  *                  parsing, this is PKCS#1 v1.5 by default.</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :  *</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :  * \return          0 on success, or a specific error code.</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :  */</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : int mbedtls_pk_decrypt(mbedtls_pk_context *ctx,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                        const unsigned char *input, size_t ilen,</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                        unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>                :            : /**</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :  * \brief           Encrypt message (including padding if relevant).</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :  *</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :  * \param ctx       The PK context to use. It must have been set up.</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :  * \param input     Message to encrypt</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :  * \param ilen      Message size</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :  * \param output    Encrypted output</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :  * \param olen      Encrypted output length</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :  * \param osize     Size of the output buffer</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :  * \param f_rng     RNG function, must not be \c NULL.</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :  * \param p_rng     RNG parameter</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :  *</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :  * \note            For keys of type #MBEDTLS_PK_RSA, the signature algorithm is</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :  *                  either PKCS#1 v1.5 or OAEP, depending on the padding mode in</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :  *                  the underlying RSA context. For a pk object constructed by</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :  *                  parsing, this is PKCS#1 v1.5 by default.</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :  *</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :  * \note            \p f_rng is used for padding generation.</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :  *</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :  * \return          0 on success, or a specific error code.</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :  */</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : int mbedtls_pk_encrypt(mbedtls_pk_context *ctx,</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :                        const unsigned char *input, size_t ilen,</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :                        unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="969"><span class="lineNum">     969 </span>                :            : </a>
+<a name="970"><span class="lineNum">     970 </span>                :            : /**</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :  * \brief           Check if a public-private pair of keys matches.</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :  *</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :  * \param pub       Context holding a public key.</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :  * \param prv       Context holding a private (and public) key.</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :  * \param f_rng     RNG function, must not be \c NULL.</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :  * \param p_rng     RNG parameter</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :  *</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  * \return          \c 0 on success (keys were checked and match each other).</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :  * \return          #MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE if the keys could not</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :  *                  be checked - in that case they may or may not match.</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :  * \return          #MBEDTLS_ERR_PK_BAD_INPUT_DATA if a context is invalid.</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :  * \return          Another non-zero value if the keys do not match.</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :  */</a>
+<a name="984"><span class="lineNum">     984 </span>                :            : int mbedtls_pk_check_pair(const mbedtls_pk_context *pub,</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :                           const mbedtls_pk_context *prv,</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :                           int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                           void *p_rng);</a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :            : /**</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :  * \brief           Export debug information</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :  *</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :  * \param ctx       The PK context to use. It must have been initialized.</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :  * \param items     Place to write debug items</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :  *</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :  * \return          0 on success or MBEDTLS_ERR_PK_BAD_INPUT_DATA</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :  */</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : int mbedtls_pk_debug(const mbedtls_pk_context *ctx, mbedtls_pk_debug_item *items);</a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :            : /**</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :  * \brief           Access the type name</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :  *</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :  * \param ctx       The PK context to use. It must have been initialized.</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :  *</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :  * \return          Type name on success, or &quot;invalid PK&quot;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :  */</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : const char *mbedtls_pk_get_name(const mbedtls_pk_context *ctx);</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            : /**</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :  * \brief           Get the key type</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :  *</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :  * \param ctx       The PK context to use. It must have been initialized.</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :  *</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :  * \return          Type on success.</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :  * \return          #MBEDTLS_PK_NONE for a context that has not been set up.</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :  */</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : mbedtls_pk_type_t mbedtls_pk_get_type(const mbedtls_pk_context *ctx);</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : /**</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :  * Quick access to an RSA context inside a PK context.</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :  *</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :  * \warning This function can only be used when the type of the context, as</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :  * returned by mbedtls_pk_get_type(), is #MBEDTLS_PK_RSA.</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :  * Ensuring that is the caller's responsibility.</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :  * Alternatively, you can check whether this function returns NULL.</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :  *</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :  * \return The internal RSA context held by the PK context, or NULL.</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :  */</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">       1216 : static inline mbedtls_rsa_context *mbedtls_pk_rsa(const mbedtls_pk_context pk)</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : {</a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchCov" title="Branch 0 was taken 1216 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1216 :     switch (mbedtls_pk_get_type(&amp;pk)) {</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">       1216 :         case MBEDTLS_PK_RSA:</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">       1216 :             return (mbedtls_rsa_context *) (pk).MBEDTLS_PRIVATE(pk_ctx);</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     }</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : }</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : </a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : /**</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :  * Quick access to an EC context inside a PK context.</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :  *</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :  * \warning This function can only be used when the type of the context, as</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :  * returned by mbedtls_pk_get_type(), is #MBEDTLS_PK_ECKEY,</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :  * #MBEDTLS_PK_ECKEY_DH, or #MBEDTLS_PK_ECDSA.</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :  * Ensuring that is the caller's responsibility.</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :  * Alternatively, you can check whether this function returns NULL.</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :  *</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :  * \return The internal EC context held by the PK context, or NULL.</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :  */</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">       1019 : static inline mbedtls_ecp_keypair *mbedtls_pk_ec(const mbedtls_pk_context pk)</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            : {</a>
+<a name="1054"><span class="lineNum">    1054 </span>        [<span class="branchCov" title="Branch 0 was taken 1019 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1019 :     switch (mbedtls_pk_get_type(&amp;pk)) {</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">       1019 :         case MBEDTLS_PK_ECKEY:</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :         case MBEDTLS_PK_ECKEY_DH:</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         case MBEDTLS_PK_ECDSA:</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">       1019 :             return (mbedtls_ecp_keypair *) (pk).MBEDTLS_PRIVATE(pk_ctx);</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     }</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : }</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : </a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : #if defined(MBEDTLS_PK_PARSE_C)</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : /** \ingroup pk_module */</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : /**</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :  * \brief           Parse a private key in PEM or DER format</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :  *</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :  * \note            If #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  *                  subsystem must have been initialized by calling</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :  *                  psa_crypto_init() before calling this function.</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  *</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :  * \param ctx       The PK context to fill. It must have been initialized</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :  *                  but not set up.</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :  * \param key       Input buffer to parse.</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :  *                  The buffer must contain the input exactly, with no</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :  *                  extra trailing material. For PEM, the buffer must</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :  *                  contain a null-terminated string.</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :  * \param keylen    Size of \b key in bytes.</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :  *                  For PEM data, this includes the terminating null byte,</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :  *                  so \p keylen must be equal to `strlen(key) + 1`.</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :  * \param pwd       Optional password for decryption.</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :  *                  Pass \c NULL if expecting a non-encrypted key.</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :  *                  Pass a string of \p pwdlen bytes if expecting an encrypted</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :  *                  key; a non-encrypted key will also be accepted.</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :  *                  The empty password is not supported.</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :  * \param pwdlen    Size of the password in bytes.</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :  *                  Ignored if \p pwd is \c NULL.</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :  * \param f_rng     RNG function, must not be \c NULL. Used for blinding.</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :  * \param p_rng     RNG parameter</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :  *</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :  * \note            On entry, ctx must be empty, either freshly initialised</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :  *                  with mbedtls_pk_init() or reset with mbedtls_pk_free(). If you need a</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :  *                  specific key type, check the result with mbedtls_pk_can_do().</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :  *</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :  * \note            The key is also checked for correctness.</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :  *</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :  * \return          0 if successful, or a specific PK or PEM error code</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :  */</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : int mbedtls_pk_parse_key(mbedtls_pk_context *ctx,</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :                          const unsigned char *key, size_t keylen,</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :                          const unsigned char *pwd, size_t pwdlen,</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :                          int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : </a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : /** \ingroup pk_module */</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : /**</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :  * \brief           Parse a public key in PEM or DER format</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :  *</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :  * \note            If #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :  *                  subsystem must have been initialized by calling</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :  *                  psa_crypto_init() before calling this function.</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :  *</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :  * \param ctx       The PK context to fill. It must have been initialized</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :  *                  but not set up.</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :  * \param key       Input buffer to parse.</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :  *                  The buffer must contain the input exactly, with no</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :  *                  extra trailing material. For PEM, the buffer must</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :  *                  contain a null-terminated string.</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :  * \param keylen    Size of \b key in bytes.</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :  *                  For PEM data, this includes the terminating null byte,</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :  *                  so \p keylen must be equal to `strlen(key) + 1`.</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :  *</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :  * \note            On entry, ctx must be empty, either freshly initialised</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :  *                  with mbedtls_pk_init() or reset with mbedtls_pk_free(). If you need a</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :  *                  specific key type, check the result with mbedtls_pk_can_do().</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :  *</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :  * \note            For compressed points, see #MBEDTLS_ECP_PF_COMPRESSED for</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :  *                  limitations.</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :  *</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :  * \note            The key is also checked for correctness.</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :  *</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :  * \return          0 if successful, or a specific PK or PEM error code</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :  */</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : int mbedtls_pk_parse_public_key(mbedtls_pk_context *ctx,</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :                                 const unsigned char *key, size_t keylen);</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : </a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : /** \ingroup pk_module */</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : /**</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :  * \brief           Load and parse a private key</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :  *</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :  * \note            If #MBEDTLS_USE_PSA_CRYPTO is enabled, the PSA crypto</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :  *                  subsystem must have been initialized by calling</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :  *                  psa_crypto_init() before calling this function.</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :  *</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :  * \param ctx       The PK context to fill. It must have been initialized</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :  *                  but not set up.</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :  * \param path      filename to read the private key from</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :  * \param password  Optional password to decrypt the file.</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :  *                  Pass \c NULL if expecting a non-encrypted key.</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :  *                  Pass a null-terminated string if expecting an encrypted</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :  *                  key; a non-encrypted key will also be accepted.</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :  *                  The empty password is not supported.</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :  * \param f_rng     RNG function, must not be \c NULL. Used for blinding.</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :  * \param p_rng     RNG parameter</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :  *</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :  * \note            On entry, ctx must be empty, either freshly initialised</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :  *                  with mbedtls_pk_init() or reset with mbedtls_pk_free(). If you need a</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :  *                  specific key type, check the result with mbedtls_pk_can_do().</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :  *</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :  * \note            The key is also checked for correctness.</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :  *</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :  * \return          0 if successful, or a specific PK or PEM error code</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :  */</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : int mbedtls_pk_parse_keyfile(mbedtls_pk_context *ctx,</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :                              const char *path, const char *password,</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            : /** \ingroup pk_module */</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : /**</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :  * \brief           Load and parse a public key</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :  *</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :  * \param ctx       The PK context to fill. It must have been initialized</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :  *                  but not set up.</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :  * \param path      filename to read the public key from</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :  *</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :  * \note            On entry, ctx must be empty, either freshly initialised</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :  *                  with mbedtls_pk_init() or reset with mbedtls_pk_free(). If</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :  *                  you need a specific key type, check the result with</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :  *                  mbedtls_pk_can_do().</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :  *</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :  * \note            The key is also checked for correctness.</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :  *</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :  * \return          0 if successful, or a specific PK or PEM error code</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :  */</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : int mbedtls_pk_parse_public_keyfile(mbedtls_pk_context *ctx, const char *path);</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : #endif /* MBEDTLS_FS_IO */</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : #endif /* MBEDTLS_PK_PARSE_C */</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : </a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : #if defined(MBEDTLS_PK_WRITE_C)</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : /**</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :  * \brief           Write a private key to a PKCS#1 or SEC1 DER structure</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :  *                  Note: data is written at the end of the buffer! Use the</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :  *                        return value to determine where you should start</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :  *                        using the buffer</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :  *</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :  * \param ctx       PK context which must contain a valid private key.</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :  * \param buf       buffer to write to</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :  * \param size      size of the buffer</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :  *</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :  * \return          length of data written if successful, or a specific</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :  *                  error code</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :  */</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            : int mbedtls_pk_write_key_der(const mbedtls_pk_context *ctx, unsigned char *buf, size_t size);</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : /**</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :  * \brief           Write a public key to a SubjectPublicKeyInfo DER structure</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :  *                  Note: data is written at the end of the buffer! Use the</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :  *                        return value to determine where you should start</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :  *                        using the buffer</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :  *</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :  * \param ctx       PK context which must contain a valid public or private key.</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :  * \param buf       buffer to write to</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :  * \param size      size of the buffer</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :  *</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :  * \return          length of data written if successful, or a specific</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :  *                  error code</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :  */</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : int mbedtls_pk_write_pubkey_der(const mbedtls_pk_context *ctx, unsigned char *buf, size_t size);</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : #if defined(MBEDTLS_PEM_WRITE_C)</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : /**</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :  * \brief           Write a public key to a PEM string</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :  *</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :  * \param ctx       PK context which must contain a valid public or private key.</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :  * \param buf       Buffer to write to. The output includes a</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :  *                  terminating null byte.</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :  * \param size      Size of the buffer in bytes.</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :  *</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :  * \return          0 if successful, or a specific error code</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :  */</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : int mbedtls_pk_write_pubkey_pem(const mbedtls_pk_context *ctx, unsigned char *buf, size_t size);</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            : </a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            : /**</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :  * \brief           Write a private key to a PKCS#1 or SEC1 PEM string</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :  *</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :  * \param ctx       PK context which must contain a valid private key.</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :  * \param buf       Buffer to write to. The output includes a</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :  *                  terminating null byte.</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :  * \param size      Size of the buffer in bytes.</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :  *</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :  * \return          0 if successful, or a specific error code</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :  */</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : int mbedtls_pk_write_key_pem(const mbedtls_pk_context *ctx, unsigned char *buf, size_t size);</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : #endif /* MBEDTLS_PEM_WRITE_C */</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : #endif /* MBEDTLS_PK_WRITE_C */</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : </a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            : /*</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :  * WARNING: Low-level functions. You probably do not want to use these unless</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :  *          you are certain you do ;)</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :  */</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : #if defined(MBEDTLS_PK_PARSE_C)</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : /**</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :  * \brief           Parse a SubjectPublicKeyInfo DER structure</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :  *</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :  * \param p         the position in the ASN.1 data</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :  * \param end       end of the buffer</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :  * \param pk        The PK context to fill. It must have been initialized</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :  *                  but not set up.</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :  *</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :  * \return          0 if successful, or a specific PK error code</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :  */</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : int mbedtls_pk_parse_subpubkey(unsigned char **p, const unsigned char *end,</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :                                mbedtls_pk_context *pk);</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : #endif /* MBEDTLS_PK_PARSE_C */</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            : </a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : #if defined(MBEDTLS_PK_WRITE_C)</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : /**</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :  * \brief           Write a subjectPublicKey to ASN.1 data</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :  *                  Note: function works backwards in data buffer</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :  *</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :  * \param p         reference to current position pointer</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :  * \param start     start of the buffer (for bounds-checking)</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :  * \param key       PK context which must contain a valid public or private key.</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :  *</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :  * \return          the length written or a negative error code</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :  */</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : int mbedtls_pk_write_pubkey(unsigned char **p, unsigned char *start,</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                             const mbedtls_pk_context *key);</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : #endif /* MBEDTLS_PK_WRITE_C */</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : #ifdef __cplusplus</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : }</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            : #endif</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : #endif /* MBEDTLS_PK_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.func-sort-c.html
new file mode 100644
index 00000000000..d42fc70176b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.func-sort-c.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aes.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aes.c<span style="font-size: 80%;"> (<a href="aes.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntryLo">12.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">254</td>
+            <td class="headerCovTableEntryLo">11.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="aes.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1008">aes_maybe_realign</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1070">mbedtls_aes_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1290">mbedtls_aes_crypt_cfb128</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1352">mbedtls_aes_crypt_cfb8</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1435">mbedtls_aes_crypt_ctr</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1396">mbedtls_aes_crypt_ofb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1815">mbedtls_aes_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#685">mbedtls_aes_setkey_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#943">mbedtls_internal_aes_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#881">mbedtls_internal_aes_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#373">aes_gen_tables</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#495">mbedtls_aes_free</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#490">mbedtls_aes_init</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#533">mbedtls_aes_rk_offset</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#574">mbedtls_aes_setkey_enc</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1022">mbedtls_aes_crypt_ecb</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.func.html
new file mode 100644
index 00000000000..47770c6c994
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.func.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aes.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aes.c<span style="font-size: 80%;"> (<a href="aes.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntryLo">12.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">254</td>
+            <td class="headerCovTableEntryLo">11.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="aes.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#373">aes_gen_tables</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1008">aes_maybe_realign</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1070">mbedtls_aes_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1290">mbedtls_aes_crypt_cfb128</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1352">mbedtls_aes_crypt_cfb8</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1435">mbedtls_aes_crypt_ctr</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1022">mbedtls_aes_crypt_ecb</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1396">mbedtls_aes_crypt_ofb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#495">mbedtls_aes_free</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#490">mbedtls_aes_init</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#533">mbedtls_aes_rk_offset</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#1815">mbedtls_aes_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#685">mbedtls_aes_setkey_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#574">mbedtls_aes_setkey_enc</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#943">mbedtls_internal_aes_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aes.c.gcov.html#881">mbedtls_internal_aes_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.gcov.html
new file mode 100644
index 00000000000..e80613c596c
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aes.c.gcov.html
@@ -0,0 +1,2379 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aes.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aes.c<span style="font-size: 80%;"> (source / <a href="aes.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntryLo">12.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">254</td>
+            <td class="headerCovTableEntryLo">11.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  FIPS-197 compliant AES implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The AES block cipher was designed by Vincent Rijmen and Joan Daemen.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  https://csrc.nist.gov/csrc/media/projects/cryptographic-standards-and-guidelines/documents/aes-development/rijndael-ammended.pdf</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  http://csrc.nist.gov/publications/fips/fips197/fips-197.pdf</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  */</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/aes.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if defined(MBEDTLS_AES_USE_HARDWARE_ONLY)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if !((defined(MBEDTLS_ARCH_IS_ARMV8_A) &amp;&amp; defined(MBEDTLS_AESCE_C)) || \</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     (defined(MBEDTLS_ARCH_IS_X64)       &amp;&amp; defined(MBEDTLS_AESNI_C)) || \</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     (defined(MBEDTLS_ARCH_IS_X86)       &amp;&amp; defined(MBEDTLS_AESNI_C)))</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #error &quot;MBEDTLS_AES_USE_HARDWARE_ONLY defined, but not all prerequisites&quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #endif</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #if defined(MBEDTLS_ARCH_IS_X86)</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if defined(MBEDTLS_PADLOCK_C)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if !defined(MBEDTLS_HAVE_ASM)</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #error &quot;MBEDTLS_PADLOCK_C defined, but not all prerequisites&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #endif</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if defined(MBEDTLS_AES_USE_HARDWARE_ONLY)</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #error &quot;MBEDTLS_AES_USE_HARDWARE_ONLY cannot be defined when &quot; \</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     &quot;MBEDTLS_PADLOCK_C is set&quot;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #endif</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #endif</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if defined(MBEDTLS_PADLOCK_C)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #include &quot;padlock.h&quot;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #endif</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #if defined(MBEDTLS_AESNI_C)</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #include &quot;aesni.h&quot;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #endif</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #if defined(MBEDTLS_AESCE_C)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #include &quot;aesce.h&quot;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #endif</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #include &quot;ctr.h&quot;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : /*</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * This is a convenience shorthand macro to check if we need reverse S-box and</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * reverse tables. It's private and only defined in this file.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  */</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #if (!defined(MBEDTLS_AES_DECRYPT_ALT) || \</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     (!defined(MBEDTLS_AES_SETKEY_DEC_ALT) &amp;&amp; !defined(MBEDTLS_AES_USE_HARDWARE_ONLY))) &amp;&amp; \</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #define MBEDTLS_AES_NEED_REVERSE_TABLES</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #endif</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #if !defined(MBEDTLS_AES_ALT)</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #if defined(MBEDTLS_VIA_PADLOCK_HAVE_CODE)</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : static int aes_padlock_ace = -1;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : #endif</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #if defined(MBEDTLS_AES_ROM_TABLES)</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : /*</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * Forward S-box</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  */</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : MBEDTLS_MAYBE_UNUSED static const unsigned char FSb[256] =</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : {</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     0xB7, 0xFD, 0x93, 0x26, 0x36, 0x3F, 0xF7, 0xCC,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     0x07, 0x12, 0x80, 0xE2, 0xEB, 0x27, 0xB2, 0x75,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     0x53, 0xD1, 0x00, 0xED, 0x20, 0xFC, 0xB1, 0x5B,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     0x45, 0xF9, 0x02, 0x7F, 0x50, 0x3C, 0x9F, 0xA8,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     0xCD, 0x0C, 0x13, 0xEC, 0x5F, 0x97, 0x44, 0x17,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     0x46, 0xEE, 0xB8, 0x14, 0xDE, 0x5E, 0x0B, 0xDB,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     0xE7, 0xC8, 0x37, 0x6D, 0x8D, 0xD5, 0x4E, 0xA9,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     0xE8, 0xDD, 0x74, 0x1F, 0x4B, 0xBD, 0x8B, 0x8A,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     0xE1, 0xF8, 0x98, 0x11, 0x69, 0xD9, 0x8E, 0x94,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     0x41, 0x99, 0x2D, 0x0F, 0xB0, 0x54, 0xBB, 0x16</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : };</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :            : /*</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * Forward tables</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  */</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #define FT \</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : \</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     V(A5, 63, 63, C6), V(84, 7C, 7C, F8), V(99, 77, 77, EE), V(8D, 7B, 7B, F6), \</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     V(0D, F2, F2, FF), V(BD, 6B, 6B, D6), V(B1, 6F, 6F, DE), V(54, C5, C5, 91), \</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     V(50, 30, 30, 60), V(03, 01, 01, 02), V(A9, 67, 67, CE), V(7D, 2B, 2B, 56), \</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     V(19, FE, FE, E7), V(62, D7, D7, B5), V(E6, AB, AB, 4D), V(9A, 76, 76, EC), \</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     V(45, CA, CA, 8F), V(9D, 82, 82, 1F), V(40, C9, C9, 89), V(87, 7D, 7D, FA), \</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     V(15, FA, FA, EF), V(EB, 59, 59, B2), V(C9, 47, 47, 8E), V(0B, F0, F0, FB), \</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     V(EC, AD, AD, 41), V(67, D4, D4, B3), V(FD, A2, A2, 5F), V(EA, AF, AF, 45), \</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     V(BF, 9C, 9C, 23), V(F7, A4, A4, 53), V(96, 72, 72, E4), V(5B, C0, C0, 9B), \</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     V(C2, B7, B7, 75), V(1C, FD, FD, E1), V(AE, 93, 93, 3D), V(6A, 26, 26, 4C), \</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     V(5A, 36, 36, 6C), V(41, 3F, 3F, 7E), V(02, F7, F7, F5), V(4F, CC, CC, 83), \</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     V(5C, 34, 34, 68), V(F4, A5, A5, 51), V(34, E5, E5, D1), V(08, F1, F1, F9), \</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     V(93, 71, 71, E2), V(73, D8, D8, AB), V(53, 31, 31, 62), V(3F, 15, 15, 2A), \</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     V(0C, 04, 04, 08), V(52, C7, C7, 95), V(65, 23, 23, 46), V(5E, C3, C3, 9D), \</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     V(28, 18, 18, 30), V(A1, 96, 96, 37), V(0F, 05, 05, 0A), V(B5, 9A, 9A, 2F), \</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     V(09, 07, 07, 0E), V(36, 12, 12, 24), V(9B, 80, 80, 1B), V(3D, E2, E2, DF), \</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     V(26, EB, EB, CD), V(69, 27, 27, 4E), V(CD, B2, B2, 7F), V(9F, 75, 75, EA), \</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     V(1B, 09, 09, 12), V(9E, 83, 83, 1D), V(74, 2C, 2C, 58), V(2E, 1A, 1A, 34), \</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     V(2D, 1B, 1B, 36), V(B2, 6E, 6E, DC), V(EE, 5A, 5A, B4), V(FB, A0, A0, 5B), \</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     V(F6, 52, 52, A4), V(4D, 3B, 3B, 76), V(61, D6, D6, B7), V(CE, B3, B3, 7D), \</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     V(7B, 29, 29, 52), V(3E, E3, E3, DD), V(71, 2F, 2F, 5E), V(97, 84, 84, 13), \</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     V(F5, 53, 53, A6), V(68, D1, D1, B9), V(00, 00, 00, 00), V(2C, ED, ED, C1), \</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     V(60, 20, 20, 40), V(1F, FC, FC, E3), V(C8, B1, B1, 79), V(ED, 5B, 5B, B6), \</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     V(BE, 6A, 6A, D4), V(46, CB, CB, 8D), V(D9, BE, BE, 67), V(4B, 39, 39, 72), \</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     V(DE, 4A, 4A, 94), V(D4, 4C, 4C, 98), V(E8, 58, 58, B0), V(4A, CF, CF, 85), \</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     V(6B, D0, D0, BB), V(2A, EF, EF, C5), V(E5, AA, AA, 4F), V(16, FB, FB, ED), \</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     V(C5, 43, 43, 86), V(D7, 4D, 4D, 9A), V(55, 33, 33, 66), V(94, 85, 85, 11), \</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     V(CF, 45, 45, 8A), V(10, F9, F9, E9), V(06, 02, 02, 04), V(81, 7F, 7F, FE), \</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     V(F0, 50, 50, A0), V(44, 3C, 3C, 78), V(BA, 9F, 9F, 25), V(E3, A8, A8, 4B), \</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     V(F3, 51, 51, A2), V(FE, A3, A3, 5D), V(C0, 40, 40, 80), V(8A, 8F, 8F, 05), \</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     V(AD, 92, 92, 3F), V(BC, 9D, 9D, 21), V(48, 38, 38, 70), V(04, F5, F5, F1), \</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     V(DF, BC, BC, 63), V(C1, B6, B6, 77), V(75, DA, DA, AF), V(63, 21, 21, 42), \</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     V(30, 10, 10, 20), V(1A, FF, FF, E5), V(0E, F3, F3, FD), V(6D, D2, D2, BF), \</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     V(4C, CD, CD, 81), V(14, 0C, 0C, 18), V(35, 13, 13, 26), V(2F, EC, EC, C3), \</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     V(E1, 5F, 5F, BE), V(A2, 97, 97, 35), V(CC, 44, 44, 88), V(39, 17, 17, 2E), \</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     V(57, C4, C4, 93), V(F2, A7, A7, 55), V(82, 7E, 7E, FC), V(47, 3D, 3D, 7A), \</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     V(AC, 64, 64, C8), V(E7, 5D, 5D, BA), V(2B, 19, 19, 32), V(95, 73, 73, E6), \</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     V(A0, 60, 60, C0), V(98, 81, 81, 19), V(D1, 4F, 4F, 9E), V(7F, DC, DC, A3), \</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     V(66, 22, 22, 44), V(7E, 2A, 2A, 54), V(AB, 90, 90, 3B), V(83, 88, 88, 0B), \</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     V(CA, 46, 46, 8C), V(29, EE, EE, C7), V(D3, B8, B8, 6B), V(3C, 14, 14, 28), \</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     V(79, DE, DE, A7), V(E2, 5E, 5E, BC), V(1D, 0B, 0B, 16), V(76, DB, DB, AD), \</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     V(3B, E0, E0, DB), V(56, 32, 32, 64), V(4E, 3A, 3A, 74), V(1E, 0A, 0A, 14), \</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     V(DB, 49, 49, 92), V(0A, 06, 06, 0C), V(6C, 24, 24, 48), V(E4, 5C, 5C, B8), \</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     V(5D, C2, C2, 9F), V(6E, D3, D3, BD), V(EF, AC, AC, 43), V(A6, 62, 62, C4), \</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     V(A8, 91, 91, 39), V(A4, 95, 95, 31), V(37, E4, E4, D3), V(8B, 79, 79, F2), \</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     V(32, E7, E7, D5), V(43, C8, C8, 8B), V(59, 37, 37, 6E), V(B7, 6D, 6D, DA), \</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     V(8C, 8D, 8D, 01), V(64, D5, D5, B1), V(D2, 4E, 4E, 9C), V(E0, A9, A9, 49), \</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     V(B4, 6C, 6C, D8), V(FA, 56, 56, AC), V(07, F4, F4, F3), V(25, EA, EA, CF), \</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     V(AF, 65, 65, CA), V(8E, 7A, 7A, F4), V(E9, AE, AE, 47), V(18, 08, 08, 10), \</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     V(D5, BA, BA, 6F), V(88, 78, 78, F0), V(6F, 25, 25, 4A), V(72, 2E, 2E, 5C), \</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     V(24, 1C, 1C, 38), V(F1, A6, A6, 57), V(C7, B4, B4, 73), V(51, C6, C6, 97), \</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     V(23, E8, E8, CB), V(7C, DD, DD, A1), V(9C, 74, 74, E8), V(21, 1F, 1F, 3E), \</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     V(DD, 4B, 4B, 96), V(DC, BD, BD, 61), V(86, 8B, 8B, 0D), V(85, 8A, 8A, 0F), \</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     V(90, 70, 70, E0), V(42, 3E, 3E, 7C), V(C4, B5, B5, 71), V(AA, 66, 66, CC), \</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     V(D8, 48, 48, 90), V(05, 03, 03, 06), V(01, F6, F6, F7), V(12, 0E, 0E, 1C), \</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     V(A3, 61, 61, C2), V(5F, 35, 35, 6A), V(F9, 57, 57, AE), V(D0, B9, B9, 69), \</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     V(91, 86, 86, 17), V(58, C1, C1, 99), V(27, 1D, 1D, 3A), V(B9, 9E, 9E, 27), \</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     V(38, E1, E1, D9), V(13, F8, F8, EB), V(B3, 98, 98, 2B), V(33, 11, 11, 22), \</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     V(BB, 69, 69, D2), V(70, D9, D9, A9), V(89, 8E, 8E, 07), V(A7, 94, 94, 33), \</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     V(B6, 9B, 9B, 2D), V(22, 1E, 1E, 3C), V(92, 87, 87, 15), V(20, E9, E9, C9), \</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     V(49, CE, CE, 87), V(FF, 55, 55, AA), V(78, 28, 28, 50), V(7A, DF, DF, A5), \</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     V(8F, 8C, 8C, 03), V(F8, A1, A1, 59), V(80, 89, 89, 09), V(17, 0D, 0D, 1A), \</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     V(DA, BF, BF, 65), V(31, E6, E6, D7), V(C6, 42, 42, 84), V(B8, 68, 68, D0), \</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     V(C3, 41, 41, 82), V(B0, 99, 99, 29), V(77, 2D, 2D, 5A), V(11, 0F, 0F, 1E), \</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     V(CB, B0, B0, 7B), V(FC, 54, 54, A8), V(D6, BB, BB, 6D), V(3A, 16, 16, 2C)</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            : #define V(a, b, c, d) 0x##a##b##c##d</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t FT0[256] = { FT };</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : #undef V</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            : #define V(a, b, c, d) 0x##b##c##d##a</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t FT1[256] = { FT };</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : #undef V</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :            : #define V(a, b, c, d) 0x##c##d##a##b</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t FT2[256] = { FT };</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : #undef V</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #define V(a, b, c, d) 0x##d##a##b##c</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t FT3[256] = { FT };</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #undef V</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #undef FT</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :            : /*</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * Reverse S-box</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  */</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : MBEDTLS_MAYBE_UNUSED static const unsigned char RSb[256] =</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : {</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     0xBF, 0x40, 0xA3, 0x9E, 0x81, 0xF3, 0xD7, 0xFB,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     0x54, 0x7B, 0x94, 0x32, 0xA6, 0xC2, 0x23, 0x3D,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     0x76, 0x5B, 0xA2, 0x49, 0x6D, 0x8B, 0xD1, 0x25,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     0x6C, 0x70, 0x48, 0x50, 0xFD, 0xED, 0xB9, 0xDA,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     0xF7, 0xE4, 0x58, 0x05, 0xB8, 0xB3, 0x45, 0x06,</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     0x3A, 0x91, 0x11, 0x41, 0x4F, 0x67, 0xDC, 0xEA,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     0xE2, 0xF9, 0x37, 0xE8, 0x1C, 0x75, 0xDF, 0x6E,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     0xFC, 0x56, 0x3E, 0x4B, 0xC6, 0xD2, 0x79, 0x20,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     0xB1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xEC, 0x5F,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     0xA0, 0xE0, 0x3B, 0x4D, 0xAE, 0x2A, 0xF5, 0xB0,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     0xE1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0C, 0x7D</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : };</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : /*</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * Reverse tables</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  */</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : #define RT \</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : \</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     V(50, A7, F4, 51), V(53, 65, 41, 7E), V(C3, A4, 17, 1A), V(96, 5E, 27, 3A), \</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     V(CB, 6B, AB, 3B), V(F1, 45, 9D, 1F), V(AB, 58, FA, AC), V(93, 03, E3, 4B), \</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     V(55, FA, 30, 20), V(F6, 6D, 76, AD), V(91, 76, CC, 88), V(25, 4C, 02, F5), \</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     V(FC, D7, E5, 4F), V(D7, CB, 2A, C5), V(80, 44, 35, 26), V(8F, A3, 62, B5), \</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     V(49, 5A, B1, DE), V(67, 1B, BA, 25), V(98, 0E, EA, 45), V(E1, C0, FE, 5D), \</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     V(02, 75, 2F, C3), V(12, F0, 4C, 81), V(A3, 97, 46, 8D), V(C6, F9, D3, 6B), \</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     V(E7, 5F, 8F, 03), V(95, 9C, 92, 15), V(EB, 7A, 6D, BF), V(DA, 59, 52, 95), \</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     V(2D, 83, BE, D4), V(D3, 21, 74, 58), V(29, 69, E0, 49), V(44, C8, C9, 8E), \</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     V(6A, 89, C2, 75), V(78, 79, 8E, F4), V(6B, 3E, 58, 99), V(DD, 71, B9, 27), \</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     V(B6, 4F, E1, BE), V(17, AD, 88, F0), V(66, AC, 20, C9), V(B4, 3A, CE, 7D), \</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     V(18, 4A, DF, 63), V(82, 31, 1A, E5), V(60, 33, 51, 97), V(45, 7F, 53, 62), \</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     V(E0, 77, 64, B1), V(84, AE, 6B, BB), V(1C, A0, 81, FE), V(94, 2B, 08, F9), \</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     V(58, 68, 48, 70), V(19, FD, 45, 8F), V(87, 6C, DE, 94), V(B7, F8, 7B, 52), \</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     V(23, D3, 73, AB), V(E2, 02, 4B, 72), V(57, 8F, 1F, E3), V(2A, AB, 55, 66), \</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     V(07, 28, EB, B2), V(03, C2, B5, 2F), V(9A, 7B, C5, 86), V(A5, 08, 37, D3), \</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     V(F2, 87, 28, 30), V(B2, A5, BF, 23), V(BA, 6A, 03, 02), V(5C, 82, 16, ED), \</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     V(2B, 1C, CF, 8A), V(92, B4, 79, A7), V(F0, F2, 07, F3), V(A1, E2, 69, 4E), \</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     V(CD, F4, DA, 65), V(D5, BE, 05, 06), V(1F, 62, 34, D1), V(8A, FE, A6, C4), \</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     V(9D, 53, 2E, 34), V(A0, 55, F3, A2), V(32, E1, 8A, 05), V(75, EB, F6, A4), \</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     V(39, EC, 83, 0B), V(AA, EF, 60, 40), V(06, 9F, 71, 5E), V(51, 10, 6E, BD), \</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     V(F9, 8A, 21, 3E), V(3D, 06, DD, 96), V(AE, 05, 3E, DD), V(46, BD, E6, 4D), \</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     V(B5, 8D, 54, 91), V(05, 5D, C4, 71), V(6F, D4, 06, 04), V(FF, 15, 50, 60), \</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     V(24, FB, 98, 19), V(97, E9, BD, D6), V(CC, 43, 40, 89), V(77, 9E, D9, 67), \</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     V(BD, 42, E8, B0), V(88, 8B, 89, 07), V(38, 5B, 19, E7), V(DB, EE, C8, 79), \</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     V(47, 0A, 7C, A1), V(E9, 0F, 42, 7C), V(C9, 1E, 84, F8), V(00, 00, 00, 00), \</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     V(83, 86, 80, 09), V(48, ED, 2B, 32), V(AC, 70, 11, 1E), V(4E, 72, 5A, 6C), \</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     V(FB, FF, 0E, FD), V(56, 38, 85, 0F), V(1E, D5, AE, 3D), V(27, 39, 2D, 36), \</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     V(64, D9, 0F, 0A), V(21, A6, 5C, 68), V(D1, 54, 5B, 9B), V(3A, 2E, 36, 24), \</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     V(B1, 67, 0A, 0C), V(0F, E7, 57, 93), V(D2, 96, EE, B4), V(9E, 91, 9B, 1B), \</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     V(4F, C5, C0, 80), V(A2, 20, DC, 61), V(69, 4B, 77, 5A), V(16, 1A, 12, 1C), \</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     V(0A, BA, 93, E2), V(E5, 2A, A0, C0), V(43, E0, 22, 3C), V(1D, 17, 1B, 12), \</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     V(0B, 0D, 09, 0E), V(AD, C7, 8B, F2), V(B9, A8, B6, 2D), V(C8, A9, 1E, 14), \</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     V(85, 19, F1, 57), V(4C, 07, 75, AF), V(BB, DD, 99, EE), V(FD, 60, 7F, A3), \</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     V(9F, 26, 01, F7), V(BC, F5, 72, 5C), V(C5, 3B, 66, 44), V(34, 7E, FB, 5B), \</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     V(76, 29, 43, 8B), V(DC, C6, 23, CB), V(68, FC, ED, B6), V(63, F1, E4, B8), \</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     V(CA, DC, 31, D7), V(10, 85, 63, 42), V(40, 22, 97, 13), V(20, 11, C6, 84), \</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     V(7D, 24, 4A, 85), V(F8, 3D, BB, D2), V(11, 32, F9, AE), V(6D, A1, 29, C7), \</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     V(4B, 2F, 9E, 1D), V(F3, 30, B2, DC), V(EC, 52, 86, 0D), V(D0, E3, C1, 77), \</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     V(6C, 16, B3, 2B), V(99, B9, 70, A9), V(FA, 48, 94, 11), V(22, 64, E9, 47), \</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     V(C4, 8C, FC, A8), V(1A, 3F, F0, A0), V(D8, 2C, 7D, 56), V(EF, 90, 33, 22), \</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     V(C7, 4E, 49, 87), V(C1, D1, 38, D9), V(FE, A2, CA, 8C), V(36, 0B, D4, 98), \</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     V(CF, 81, F5, A6), V(28, DE, 7A, A5), V(26, 8E, B7, DA), V(A4, BF, AD, 3F), \</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     V(E4, 9D, 3A, 2C), V(0D, 92, 78, 50), V(9B, CC, 5F, 6A), V(62, 46, 7E, 54), \</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     V(C2, 13, 8D, F6), V(E8, B8, D8, 90), V(5E, F7, 39, 2E), V(F5, AF, C3, 82), \</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     V(BE, 80, 5D, 9F), V(7C, 93, D0, 69), V(A9, 2D, D5, 6F), V(B3, 12, 25, CF), \</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     V(3B, 99, AC, C8), V(A7, 7D, 18, 10), V(6E, 63, 9C, E8), V(7B, BB, 3B, DB), \</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     V(09, 78, 26, CD), V(F4, 18, 59, 6E), V(01, B7, 9A, EC), V(A8, 9A, 4F, 83), \</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     V(65, 6E, 95, E6), V(7E, E6, FF, AA), V(08, CF, BC, 21), V(E6, E8, 15, EF), \</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     V(D9, 9B, E7, BA), V(CE, 36, 6F, 4A), V(D4, 09, 9F, EA), V(D6, 7C, B0, 29), \</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     V(AF, B2, A4, 31), V(31, 23, 3F, 2A), V(30, 94, A5, C6), V(C0, 66, A2, 35), \</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     V(37, BC, 4E, 74), V(A6, CA, 82, FC), V(B0, D0, 90, E0), V(15, D8, A7, 33), \</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     V(4A, 98, 04, F1), V(F7, DA, EC, 41), V(0E, 50, CD, 7F), V(2F, F6, 91, 17), \</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     V(8D, D6, 4D, 76), V(4D, B0, EF, 43), V(54, 4D, AA, CC), V(DF, 04, 96, E4), \</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     V(E3, B5, D1, 9E), V(1B, 88, 6A, 4C), V(B8, 1F, 2C, C1), V(7F, 51, 65, 46), \</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     V(04, EA, 5E, 9D), V(5D, 35, 8C, 01), V(73, 74, 87, FA), V(2E, 41, 0B, FB), \</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     V(5A, 1D, 67, B3), V(52, D2, DB, 92), V(33, 56, 10, E9), V(13, 47, D6, 6D), \</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     V(8C, 61, D7, 9A), V(7A, 0C, A1, 37), V(8E, 14, F8, 59), V(89, 3C, 13, EB), \</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     V(EE, 27, A9, CE), V(35, C9, 61, B7), V(ED, E5, 1C, E1), V(3C, B1, 47, 7A), \</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     V(59, DF, D2, 9C), V(3F, 73, F2, 55), V(79, CE, 14, 18), V(BF, 37, C7, 73), \</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     V(EA, CD, F7, 53), V(5B, AA, FD, 5F), V(14, 6F, 3D, DF), V(86, DB, 44, 78), \</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     V(81, F3, AF, CA), V(3E, C4, 68, B9), V(2C, 34, 24, 38), V(5F, 40, A3, C2), \</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     V(72, C3, 1D, 16), V(0C, 25, E2, BC), V(8B, 49, 3C, 28), V(41, 95, 0D, FF), \</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     V(71, 01, A8, 39), V(DE, B3, 0C, 08), V(9C, E4, B4, D8), V(90, C1, 56, 64), \</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     V(61, 84, CB, 7B), V(70, B6, 32, D5), V(74, 5C, 6C, 48), V(42, 57, B8, D0)</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #define V(a, b, c, d) 0x##a##b##c##d</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t RT0[256] = { RT };</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : #undef V</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :            : #define V(a, b, c, d) 0x##b##c##d##a</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t RT1[256] = { RT };</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : #undef V</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            : #define V(a, b, c, d) 0x##c##d##a##b</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t RT2[256] = { RT };</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : #undef V</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            : #define V(a, b, c, d) 0x##d##a##b##c</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t RT3[256] = { RT };</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : #undef V</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #undef RT</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :            : /*</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  * Round constants</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  */</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : MBEDTLS_MAYBE_UNUSED static const uint32_t round_constants[10] =</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : {</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     0x00000001, 0x00000002, 0x00000004, 0x00000008,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     0x00000010, 0x00000020, 0x00000040, 0x00000080,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     0x0000001B, 0x00000036</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : };</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :            : #else /* MBEDTLS_AES_ROM_TABLES */</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :            : /*</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  * Forward S-box &amp; tables</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  */</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : MBEDTLS_MAYBE_UNUSED static unsigned char FSb[256];</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t FT0[256];</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t FT1[256];</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t FT2[256];</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t FT3[256];</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :            : /*</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  * Reverse S-box &amp; tables</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  */</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : MBEDTLS_MAYBE_UNUSED static unsigned char RSb[256];</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t RT0[256];</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t RT1[256];</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t RT2[256];</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t RT3[256];</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :            : /*</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :  * Round constants</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  */</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : MBEDTLS_MAYBE_UNUSED static uint32_t round_constants[10];</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :            : /*</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * Tables generation code</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  */</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : #define ROTL8(x) (((x) &lt;&lt; 8) &amp; 0xFFFFFFFF) | ((x) &gt;&gt; 24)</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : #define XTIME(x) (((x) &lt;&lt; 1) ^ (((x) &amp; 0x80) ? 0x1B : 0x00))</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : #define MUL(x, y) (((x) &amp;&amp; (y)) ? pow[(log[(x)]+log[(y)]) % 255] : 0)</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :            : MBEDTLS_MAYBE_UNUSED static int aes_init_done = 0;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          2 : MBEDTLS_MAYBE_UNUSED static void aes_gen_tables(void)</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : {</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     int i;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     uint8_t x, y, z;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     uint8_t pow[256];</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     uint8_t log[256];</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     /*</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :      * compute pow and log tables over GF(2^8)</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :      */</a>
+<a name="385"><span class="lineNum">     385 </span>        [<span class="branchCov" title="Branch 0 was taken 512 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">        514 :     for (i = 0, x = 1; i &lt; 256; i++) {</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">        512 :         pow[i] = x;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">        512 :         log[x] = (uint8_t) i;</span></a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchCov" title="Branch 0 was taken 256 times"> + </span><span class="branchCov" title="Branch 1 was taken 256 times"> + </span>]:<span class="lineCov">        512 :         x ^= XTIME(x);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     }</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     /*</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :      * calculate the round constants</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :      */</a>
+<a name="394"><span class="lineNum">     394 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         22 :     for (i = 0, x = 1; i &lt; 10; i++) {</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">         20 :         round_constants[i] = x;</span></a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         20 :         x = XTIME(x);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     }</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     /*</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :      * generate the forward and reverse S-boxes</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :      */</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          2 :     FSb[0x00] = 0x63;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : #if defined(MBEDTLS_AES_NEED_REVERSE_TABLES)</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          2 :     RSb[0x63] = 0x00;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : #endif</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : </a>
+<a name="407"><span class="lineNum">     407 </span>        [<span class="branchCov" title="Branch 0 was taken 510 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">        512 :     for (i = 1; i &lt; 256; i++) {</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">        510 :         x = pow[255 - log[i]];</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">        510 :         y  = x; y = (y &lt;&lt; 1) | (y &gt;&gt; 7);</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">        510 :         x ^= y; y = (y &lt;&lt; 1) | (y &gt;&gt; 7);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">        510 :         x ^= y; y = (y &lt;&lt; 1) | (y &gt;&gt; 7);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">        510 :         x ^= y; y = (y &lt;&lt; 1) | (y &gt;&gt; 7);</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">        510 :         x ^= y ^ 0x63;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">        510 :         FSb[i] = x;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : #if defined(MBEDTLS_AES_NEED_REVERSE_TABLES)</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">        510 :         RSb[x] = (unsigned char) i;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : #endif</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     /*</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :      * generate the forward and reverse tables</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :      */</a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchCov" title="Branch 0 was taken 512 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">        514 :     for (i = 0; i &lt; 256; i++) {</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">        512 :         x = FSb[i];</span></a>
+<a name="427"><span class="lineNum">     427 </span>        [<span class="branchCov" title="Branch 0 was taken 256 times"> + </span><span class="branchCov" title="Branch 1 was taken 256 times"> + </span>]:<span class="lineCov">        512 :         y = XTIME(x);</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">        512 :         z = y ^ x;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">        512 :         FT0[i] = ((uint32_t) y) ^</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">        512 :                  ((uint32_t) x &lt;&lt;  8) ^</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">        512 :                  ((uint32_t) x &lt;&lt; 16) ^</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">        512 :                  ((uint32_t) z &lt;&lt; 24);</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :            : #if !defined(MBEDTLS_AES_FEWER_TABLES)</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">        512 :         FT1[i] = ROTL8(FT0[i]);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">        512 :         FT2[i] = ROTL8(FT1[i]);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">        512 :         FT3[i] = ROTL8(FT2[i]);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #endif /* !MBEDTLS_AES_FEWER_TABLES */</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :            : #if defined(MBEDTLS_AES_NEED_REVERSE_TABLES)</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">        512 :         x = RSb[i];</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>        [<span class="branchCov" title="Branch 0 was taken 510 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">        512 :         RT0[i] = ((uint32_t) MUL(0x0E, x)) ^</span></a>
+<a name="445"><span class="lineNum">     445 </span>        [<span class="branchCov" title="Branch 0 was taken 510 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">        512 :                  ((uint32_t) MUL(0x09, x) &lt;&lt;  8) ^</span></a>
+<a name="446"><span class="lineNum">     446 </span>        [<span class="branchCov" title="Branch 0 was taken 510 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">        512 :                  ((uint32_t) MUL(0x0D, x) &lt;&lt; 16) ^</span></a>
+<a name="447"><span class="lineNum">     447 </span>        [<span class="branchCov" title="Branch 0 was taken 510 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">        512 :                  ((uint32_t) MUL(0x0B, x) &lt;&lt; 24);</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :            : #if !defined(MBEDTLS_AES_FEWER_TABLES)</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">        512 :         RT1[i] = ROTL8(RT0[i]);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">        512 :         RT2[i] = ROTL8(RT1[i]);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">        512 :         RT3[i] = ROTL8(RT2[i]);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : #endif /* !MBEDTLS_AES_FEWER_TABLES */</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : #endif /* MBEDTLS_AES_NEED_REVERSE_TABLES */</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     }</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :            : #undef ROTL8</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :            : #endif /* MBEDTLS_AES_ROM_TABLES */</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :            : #if defined(MBEDTLS_AES_FEWER_TABLES)</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :            : #define ROTL8(x)  ((uint32_t) ((x) &lt;&lt;  8) + (uint32_t) ((x) &gt;&gt; 24))</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : #define ROTL16(x) ((uint32_t) ((x) &lt;&lt; 16) + (uint32_t) ((x) &gt;&gt; 16))</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : #define ROTL24(x) ((uint32_t) ((x) &lt;&lt; 24) + (uint32_t) ((x) &gt;&gt;  8))</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :            : #define AES_RT0(idx) RT0[idx]</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : #define AES_RT1(idx) ROTL8(RT0[idx])</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : #define AES_RT2(idx) ROTL16(RT0[idx])</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : #define AES_RT3(idx) ROTL24(RT0[idx])</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : </a>
+<a name="473"><span class="lineNum">     473 </span>                :            : #define AES_FT0(idx) FT0[idx]</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : #define AES_FT1(idx) ROTL8(FT0[idx])</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #define AES_FT2(idx) ROTL16(FT0[idx])</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : #define AES_FT3(idx) ROTL24(FT0[idx])</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #else /* MBEDTLS_AES_FEWER_TABLES */</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :            : #define AES_RT0(idx) RT0[idx]</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : #define AES_RT1(idx) RT1[idx]</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : #define AES_RT2(idx) RT2[idx]</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : #define AES_RT3(idx) RT3[idx]</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :            : #define AES_FT0(idx) FT0[idx]</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : #define AES_FT1(idx) FT1[idx]</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : #define AES_FT2(idx) FT2[idx]</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : #define AES_FT3(idx) FT3[idx]</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :            : #endif /* MBEDTLS_AES_FEWER_TABLES */</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">        791 : void mbedtls_aes_init(mbedtls_aes_context *ctx)</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : {</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">        791 :     memset(ctx, 0, sizeof(mbedtls_aes_context));</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">        791 : }</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">        791 : void mbedtls_aes_free(mbedtls_aes_context *ctx)</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            : {</a>
+<a name="499"><span class="lineNum">     499 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (ctx == NULL) {</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     }</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">        791 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_aes_context));</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            : }</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : void mbedtls_aes_xts_init(mbedtls_aes_xts_context *ctx)</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : {</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     mbedtls_aes_init(&amp;ctx-&gt;crypt);</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     mbedtls_aes_init(&amp;ctx-&gt;tweak);</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : }</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :            : void mbedtls_aes_xts_free(mbedtls_aes_xts_context *ctx)</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : {</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     if (ctx == NULL) {</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         return;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     }</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     mbedtls_aes_free(&amp;ctx-&gt;crypt);</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     mbedtls_aes_free(&amp;ctx-&gt;tweak);</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : }</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            : /* Some implementations need the round keys to be aligned.</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :  * Return an offset to be added to buf, such that (buf + offset) is</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :  * correctly aligned.</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :  * Note that the offset is in units of elements of buf, i.e. 32-bit words,</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  * i.e. an offset of 1 means 4 bytes and so on.</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  */</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : #if (defined(MBEDTLS_VIA_PADLOCK_HAVE_CODE)) ||        \</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     (defined(MBEDTLS_AESNI_C) &amp;&amp; MBEDTLS_AESNI_HAVE_CODE == 2)</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : #define MAY_NEED_TO_ALIGN</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : #endif</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">        791 : MBEDTLS_MAYBE_UNUSED static unsigned mbedtls_aes_rk_offset(uint32_t *buf)</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : {</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : #if defined(MAY_NEED_TO_ALIGN)</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     int align_16_bytes = 0;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :            : #if defined(MBEDTLS_VIA_PADLOCK_HAVE_CODE)</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     if (aes_padlock_ace == -1) {</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         aes_padlock_ace = mbedtls_padlock_has_support(MBEDTLS_PADLOCK_ACE);</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     }</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     if (aes_padlock_ace) {</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         align_16_bytes = 1;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     }</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : #endif</a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :            : #if defined(MBEDTLS_AESNI_C) &amp;&amp; MBEDTLS_AESNI_HAVE_CODE == 2</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     if (mbedtls_aesni_has_support(MBEDTLS_AESNI_AES)) {</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :         align_16_bytes = 1;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     }</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : #endif</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     if (align_16_bytes) {</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         /* These implementations needs 16-byte alignment</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :          * for the round key array. */</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :         unsigned delta = ((uintptr_t) buf &amp; 0x0000000fU) / 4;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         if (delta == 0) {</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :             return 0;</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         } else {</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :             return 4 - delta; // 16 bytes = 4 uint32_t</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :         }</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     }</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : #else /* MAY_NEED_TO_ALIGN */</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :     (void) buf;</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : #endif /* MAY_NEED_TO_ALIGN */</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            : }</a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :            : /*</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  * AES key schedule (encryption)</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  */</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : #if !defined(MBEDTLS_AES_SETKEY_ENC_ALT)</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">        791 : int mbedtls_aes_setkey_enc(mbedtls_aes_context *ctx, const unsigned char *key,</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                            unsigned int keybits)</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : {</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     uint32_t *RK;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 789 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        791 :     switch (keybits) {</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          2 :         case 128: ctx-&gt;nr = 10; break;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         case 192: ctx-&gt;nr = 12; break;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">        789 :         case 256: ctx-&gt;nr = 14; break;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :         default: return MBEDTLS_ERR_AES_INVALID_KEY_LENGTH;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     }</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :            : #if !defined(MBEDTLS_AES_ROM_TABLES)</a>
+<a name="591"><span class="lineNum">     591 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 789 times"> + </span>]:<span class="lineCov">        791 :     if (aes_init_done == 0) {</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          2 :         aes_gen_tables();</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          2 :         aes_init_done = 1;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     }</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : #endif</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">        791 :     ctx-&gt;rk_offset = mbedtls_aes_rk_offset(ctx-&gt;buf);</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">        791 :     RK = ctx-&gt;buf + ctx-&gt;rk_offset;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="601"><span class="lineNum">     601 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :     if (mbedtls_aesni_has_support(MBEDTLS_AESNI_AES)) {</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">        791 :         return mbedtls_aesni_setkey_enc((unsigned char *) RK, key, keybits);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : #endif</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :            : #if defined(MBEDTLS_AESCE_HAVE_CODE)</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     if (MBEDTLS_AESCE_HAS_SUPPORT()) {</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         return mbedtls_aesce_setkey_enc((unsigned char *) RK, key, keybits);</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :     }</a>
+<a name="610"><span class="lineNum">     610 </span>                :            : #endif</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :            : #if !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)</a>
+<a name="613"><span class="lineNum">     613 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (unsigned int i = 0; i &lt; (keybits &gt;&gt; 5); i++) {</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :         RK[i] = MBEDTLS_GET_UINT32_LE(key, i &lt;&lt; 2);</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     }</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (ctx-&gt;nr) {</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :         case 10:</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (unsigned int i = 0; i &lt; 10; i++, RK += 4) {</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :                 RK[4]  = RK[0] ^ round_constants[i] ^</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_1(RK[3])]) ^</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_2(RK[3])] &lt;&lt;  8) ^</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_3(RK[3])] &lt;&lt; 16) ^</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_0(RK[3])] &lt;&lt; 24);</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :                 RK[5]  = RK[1] ^ RK[4];</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :                 RK[6]  = RK[2] ^ RK[5];</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :                 RK[7]  = RK[3] ^ RK[6];</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :             }</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :         case 12:</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (unsigned int i = 0; i &lt; 8; i++, RK += 6) {</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineNoCov">          0 :                 RK[6]  = RK[0] ^ round_constants[i] ^</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_1(RK[5])]) ^</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_2(RK[5])] &lt;&lt;  8) ^</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_3(RK[5])] &lt;&lt; 16) ^</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_0(RK[5])] &lt;&lt; 24);</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineNoCov">          0 :                 RK[7]  = RK[1] ^ RK[6];</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineNoCov">          0 :                 RK[8]  = RK[2] ^ RK[7];</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineNoCov">          0 :                 RK[9]  = RK[3] ^ RK[8];</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :                 RK[10] = RK[4] ^ RK[9];</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :                 RK[11] = RK[5] ^ RK[10];</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :             }</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            : </a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :         case 14:</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (unsigned int i = 0; i &lt; 7; i++, RK += 8) {</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :                 RK[8]  = RK[0] ^ round_constants[i] ^</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_1(RK[7])]) ^</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_2(RK[7])] &lt;&lt;  8) ^</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_3(RK[7])] &lt;&lt; 16) ^</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_0(RK[7])] &lt;&lt; 24);</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :                 RK[9]  = RK[1] ^ RK[8];</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineNoCov">          0 :                 RK[10] = RK[2] ^ RK[9];</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :                 RK[11] = RK[3] ^ RK[10];</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :                 RK[12] = RK[4] ^</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_0(RK[11])]) ^</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_1(RK[11])] &lt;&lt;  8) ^</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_2(RK[11])] &lt;&lt; 16) ^</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :                          ((uint32_t) FSb[MBEDTLS_BYTE_3(RK[11])] &lt;&lt; 24);</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :                 RK[13] = RK[5] ^ RK[12];</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :                 RK[14] = RK[6] ^ RK[13];</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :                 RK[15] = RK[7] ^ RK[14];</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :             }</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     }</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            : #endif /* !MBEDTLS_AES_USE_HARDWARE_ONLY */</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : }</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : #endif /* !MBEDTLS_AES_SETKEY_ENC_ALT */</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>                :            : /*</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  * AES key schedule (decryption)</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :  */</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : #if !defined(MBEDTLS_AES_SETKEY_DEC_ALT) &amp;&amp; !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 : int mbedtls_aes_setkey_dec(mbedtls_aes_context *ctx, const unsigned char *key,</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            :                            unsigned int keybits)</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : {</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : #if !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :     uint32_t *SK;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : #endif</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     int ret;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     mbedtls_aes_context cty;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     uint32_t *RK;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>                :            : </a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineNoCov">          0 :     mbedtls_aes_init(&amp;cty);</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;rk_offset = mbedtls_aes_rk_offset(ctx-&gt;buf);</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :     RK = ctx-&gt;buf + ctx-&gt;rk_offset;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     /* Also checks keybits */</a>
+<a name="704"><span class="lineNum">     704 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_aes_setkey_enc(&amp;cty, key, keybits)) != 0) {</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     }</a>
+<a name="707"><span class="lineNum">     707 </span>                :            : </a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;nr = cty.nr;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="711"><span class="lineNum">     711 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_aesni_has_support(MBEDTLS_AESNI_AES)) {</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :         mbedtls_aesni_inverse_key((unsigned char *) RK,</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :                                   (const unsigned char *) (cty.buf + cty.rk_offset), ctx-&gt;nr);</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : #endif</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :            : #if defined(MBEDTLS_AESCE_HAVE_CODE)</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     if (MBEDTLS_AESCE_HAS_SUPPORT()) {</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         mbedtls_aesce_inverse_key(</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :             (unsigned char *) RK,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :             (const unsigned char *) (cty.buf + cty.rk_offset),</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :             ctx-&gt;nr);</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :         goto exit;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     }</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : #endif</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :            : #if !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :     SK = cty.buf + cty.rk_offset + cty.nr * 4;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineNoCov">          0 :     SK -= 8;</span></a>
+<a name="736"><span class="lineNum">     736 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int i = ctx-&gt;nr - 1; i &gt; 0; i--, SK -= 8) {</span></a>
+<a name="737"><span class="lineNum">     737 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (int j = 0; j &lt; 4; j++, SK++) {</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :             *RK++ = AES_RT0(FSb[MBEDTLS_BYTE_0(*SK)]) ^</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineNoCov">          0 :                     AES_RT1(FSb[MBEDTLS_BYTE_1(*SK)]) ^</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineNoCov">          0 :                     AES_RT2(FSb[MBEDTLS_BYTE_2(*SK)]) ^</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :                     AES_RT3(FSb[MBEDTLS_BYTE_3(*SK)]);</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            :         }</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     }</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            : #endif /* !MBEDTLS_AES_USE_HARDWARE_ONLY */</a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineNoCov">          0 :     mbedtls_aes_free(&amp;cty);</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            : }</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : #endif /* !MBEDTLS_AES_SETKEY_DEC_ALT &amp;&amp; !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */</a>
+<a name="756"><span class="lineNum">     756 </span>                :            : </a>
+<a name="757"><span class="lineNum">     757 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="758"><span class="lineNum">     758 </span>                :            : static int mbedtls_aes_xts_decode_keys(const unsigned char *key,</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                                        unsigned int keybits,</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                                        const unsigned char **key1,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                                        unsigned int *key1bits,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                                        const unsigned char **key2,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                                        unsigned int *key2bits)</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : {</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     const unsigned int half_keybits = keybits / 2;</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     const unsigned int half_keybytes = half_keybits / 8;</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     switch (keybits) {</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :         case 256: break;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :         case 512: break;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :         default: return MBEDTLS_ERR_AES_INVALID_KEY_LENGTH;</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     }</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     *key1bits = half_keybits;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     *key2bits = half_keybits;</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     *key1 = &amp;key[0];</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     *key2 = &amp;key[half_keybytes];</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     return 0;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : }</a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :            : int mbedtls_aes_xts_setkey_enc(mbedtls_aes_xts_context *ctx,</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :                                const unsigned char *key,</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :                                unsigned int keybits)</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : {</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     const unsigned char *key1, *key2;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     unsigned int key1bits, key2bits;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            : </a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     ret = mbedtls_aes_xts_decode_keys(key, keybits, &amp;key1, &amp;key1bits,</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :                                       &amp;key2, &amp;key2bits);</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     if (ret != 0) {</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         return ret;</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     }</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     /* Set the tweak key. Always set tweak key for the encryption mode. */</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :     ret = mbedtls_aes_setkey_enc(&amp;ctx-&gt;tweak, key2, key2bits);</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     if (ret != 0) {</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :         return ret;</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     }</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : </a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     /* Set crypt key for encryption. */</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     return mbedtls_aes_setkey_enc(&amp;ctx-&gt;crypt, key1, key1bits);</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : }</a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>                :            : int mbedtls_aes_xts_setkey_dec(mbedtls_aes_xts_context *ctx,</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                                const unsigned char *key,</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                                unsigned int keybits)</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : {</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     const unsigned char *key1, *key2;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :     unsigned int key1bits, key2bits;</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     ret = mbedtls_aes_xts_decode_keys(key, keybits, &amp;key1, &amp;key1bits,</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                                       &amp;key2, &amp;key2bits);</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     if (ret != 0) {</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :         return ret;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     }</a>
+<a name="819"><span class="lineNum">     819 </span>                :            : </a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     /* Set the tweak key. Always set tweak key for encryption. */</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     ret = mbedtls_aes_setkey_enc(&amp;ctx-&gt;tweak, key2, key2bits);</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     if (ret != 0) {</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         return ret;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     }</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : </a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     /* Set crypt key for decryption. */</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     return mbedtls_aes_setkey_dec(&amp;ctx-&gt;crypt, key1, key1bits);</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : }</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :            : #define AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3)                 \</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     do                                                      \</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     {                                                       \</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :         (X0) = *RK++ ^ AES_FT0(MBEDTLS_BYTE_0(Y0)) ^    \</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :                AES_FT1(MBEDTLS_BYTE_1(Y1)) ^    \</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                AES_FT2(MBEDTLS_BYTE_2(Y2)) ^    \</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :                AES_FT3(MBEDTLS_BYTE_3(Y3));     \</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :                                                             \</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :         (X1) = *RK++ ^ AES_FT0(MBEDTLS_BYTE_0(Y1)) ^    \</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :                AES_FT1(MBEDTLS_BYTE_1(Y2)) ^    \</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :                AES_FT2(MBEDTLS_BYTE_2(Y3)) ^    \</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                AES_FT3(MBEDTLS_BYTE_3(Y0));     \</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                                                             \</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :         (X2) = *RK++ ^ AES_FT0(MBEDTLS_BYTE_0(Y2)) ^    \</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                AES_FT1(MBEDTLS_BYTE_1(Y3)) ^    \</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                AES_FT2(MBEDTLS_BYTE_2(Y0)) ^    \</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                AES_FT3(MBEDTLS_BYTE_3(Y1));     \</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :                                                             \</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         (X3) = *RK++ ^ AES_FT0(MBEDTLS_BYTE_0(Y3)) ^    \</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :                AES_FT1(MBEDTLS_BYTE_1(Y0)) ^    \</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :                AES_FT2(MBEDTLS_BYTE_2(Y1)) ^    \</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                AES_FT3(MBEDTLS_BYTE_3(Y2));     \</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     } while (0)</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :            : #define AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3)                 \</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     do                                                      \</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     {                                                       \</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :         (X0) = *RK++ ^ AES_RT0(MBEDTLS_BYTE_0(Y0)) ^    \</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                AES_RT1(MBEDTLS_BYTE_1(Y3)) ^    \</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                AES_RT2(MBEDTLS_BYTE_2(Y2)) ^    \</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                AES_RT3(MBEDTLS_BYTE_3(Y1));     \</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                                                             \</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :         (X1) = *RK++ ^ AES_RT0(MBEDTLS_BYTE_0(Y1)) ^    \</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :                AES_RT1(MBEDTLS_BYTE_1(Y0)) ^    \</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                AES_RT2(MBEDTLS_BYTE_2(Y3)) ^    \</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                AES_RT3(MBEDTLS_BYTE_3(Y2));     \</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :                                                             \</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :         (X2) = *RK++ ^ AES_RT0(MBEDTLS_BYTE_0(Y2)) ^    \</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :                AES_RT1(MBEDTLS_BYTE_1(Y1)) ^    \</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :                AES_RT2(MBEDTLS_BYTE_2(Y0)) ^    \</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :                AES_RT3(MBEDTLS_BYTE_3(Y3));     \</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                                                             \</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         (X3) = *RK++ ^ AES_RT0(MBEDTLS_BYTE_0(Y3)) ^    \</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                AES_RT1(MBEDTLS_BYTE_1(Y2)) ^    \</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :                AES_RT2(MBEDTLS_BYTE_2(Y1)) ^    \</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                AES_RT3(MBEDTLS_BYTE_3(Y0));     \</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     } while (0)</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :            : /*</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :  * AES-ECB block encryption</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :  */</a>
+<a name="882"><span class="lineNum">     882 </span>                :            : #if !defined(MBEDTLS_AES_ENCRYPT_ALT)</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 : int mbedtls_internal_aes_encrypt(mbedtls_aes_context *ctx,</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :                                  const unsigned char input[16],</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :                                  unsigned char output[16])</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : {</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     int i;</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :     uint32_t *RK = ctx-&gt;buf + ctx-&gt;rk_offset;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     struct {</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :         uint32_t X[4];</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :         uint32_t Y[4];</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     } t;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            : </a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineNoCov">          0 :     t.X[0] = MBEDTLS_GET_UINT32_LE(input,  0); t.X[0] ^= *RK++;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 :     t.X[1] = MBEDTLS_GET_UINT32_LE(input,  4); t.X[1] ^= *RK++;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :     t.X[2] = MBEDTLS_GET_UINT32_LE(input,  8); t.X[2] ^= *RK++;</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineNoCov">          0 :     t.X[3] = MBEDTLS_GET_UINT32_LE(input, 12); t.X[3] ^= *RK++;</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            : </a>
+<a name="899"><span class="lineNum">     899 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = (ctx-&gt;nr &gt;&gt; 1) - 1; i &gt; 0; i--) {</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineNoCov">          0 :         AES_FROUND(t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3]);</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineNoCov">          0 :         AES_FROUND(t.X[0], t.X[1], t.X[2], t.X[3], t.Y[0], t.Y[1], t.Y[2], t.Y[3]);</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     }</a>
+<a name="903"><span class="lineNum">     903 </span>                :            : </a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineNoCov">          0 :     AES_FROUND(t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3]);</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :     t.X[0] = *RK++ ^ \</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_0(t.Y[0])]) ^</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_1(t.Y[1])] &lt;&lt;  8) ^</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_2(t.Y[2])] &lt;&lt; 16) ^</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_3(t.Y[3])] &lt;&lt; 24);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            : </a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :     t.X[1] = *RK++ ^ \</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_0(t.Y[1])]) ^</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_1(t.Y[2])] &lt;&lt;  8) ^</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_2(t.Y[3])] &lt;&lt; 16) ^</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_3(t.Y[0])] &lt;&lt; 24);</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :     t.X[2] = *RK++ ^ \</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_0(t.Y[2])]) ^</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_1(t.Y[3])] &lt;&lt;  8) ^</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_2(t.Y[0])] &lt;&lt; 16) ^</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_3(t.Y[1])] &lt;&lt; 24);</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            : </a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineNoCov">          0 :     t.X[3] = *RK++ ^ \</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_0(t.Y[3])]) ^</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_1(t.Y[0])] &lt;&lt;  8) ^</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_2(t.Y[1])] &lt;&lt; 16) ^</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) FSb[MBEDTLS_BYTE_3(t.Y[2])] &lt;&lt; 24);</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            : </a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(t.X[0], output,  0);</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(t.X[1], output,  4);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(t.X[2], output,  8);</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(t.X[3], output, 12);</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            : </a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(&amp;t, sizeof(t));</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            : }</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : #endif /* !MBEDTLS_AES_ENCRYPT_ALT */</a>
+<a name="940"><span class="lineNum">     940 </span>                :            : </a>
+<a name="941"><span class="lineNum">     941 </span>                :            : /*</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :  * AES-ECB block decryption</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :  */</a>
+<a name="944"><span class="lineNum">     944 </span>                :            : #if !defined(MBEDTLS_AES_DECRYPT_ALT) &amp;&amp; !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineNoCov">          0 : int mbedtls_internal_aes_decrypt(mbedtls_aes_context *ctx,</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :                                  const unsigned char input[16],</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                                  unsigned char output[16])</a>
+<a name="948"><span class="lineNum">     948 </span>                :            : {</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     int i;</a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :     uint32_t *RK = ctx-&gt;buf + ctx-&gt;rk_offset;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     struct {</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         uint32_t X[4];</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :         uint32_t Y[4];</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     } t;</a>
+<a name="955"><span class="lineNum">     955 </span>                :            : </a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineNoCov">          0 :     t.X[0] = MBEDTLS_GET_UINT32_LE(input,  0); t.X[0] ^= *RK++;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineNoCov">          0 :     t.X[1] = MBEDTLS_GET_UINT32_LE(input,  4); t.X[1] ^= *RK++;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineNoCov">          0 :     t.X[2] = MBEDTLS_GET_UINT32_LE(input,  8); t.X[2] ^= *RK++;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineNoCov">          0 :     t.X[3] = MBEDTLS_GET_UINT32_LE(input, 12); t.X[3] ^= *RK++;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = (ctx-&gt;nr &gt;&gt; 1) - 1; i &gt; 0; i--) {</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 :         AES_RROUND(t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3]);</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineNoCov">          0 :         AES_RROUND(t.X[0], t.X[1], t.X[2], t.X[3], t.Y[0], t.Y[1], t.Y[2], t.Y[3]);</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     }</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : </a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineNoCov">          0 :     AES_RROUND(t.Y[0], t.Y[1], t.Y[2], t.Y[3], t.X[0], t.X[1], t.X[2], t.X[3]);</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineNoCov">          0 :     t.X[0] = *RK++ ^ \</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_0(t.Y[0])]) ^</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_1(t.Y[3])] &lt;&lt;  8) ^</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_2(t.Y[2])] &lt;&lt; 16) ^</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_3(t.Y[1])] &lt;&lt; 24);</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineNoCov">          0 :     t.X[1] = *RK++ ^ \</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_0(t.Y[1])]) ^</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_1(t.Y[0])] &lt;&lt;  8) ^</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_2(t.Y[3])] &lt;&lt; 16) ^</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_3(t.Y[2])] &lt;&lt; 24);</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineNoCov">          0 :     t.X[2] = *RK++ ^ \</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_0(t.Y[2])]) ^</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_1(t.Y[1])] &lt;&lt;  8) ^</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_2(t.Y[0])] &lt;&lt; 16) ^</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_3(t.Y[3])] &lt;&lt; 24);</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineNoCov">          0 :     t.X[3] = *RK++ ^ \</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_0(t.Y[3])]) ^</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_1(t.Y[2])] &lt;&lt;  8) ^</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_2(t.Y[1])] &lt;&lt; 16) ^</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :              ((uint32_t) RSb[MBEDTLS_BYTE_3(t.Y[0])] &lt;&lt; 24);</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(t.X[0], output,  0);</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(t.X[1], output,  4);</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(t.X[2], output,  8);</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(t.X[3], output, 12);</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            : </a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(&amp;t, sizeof(t));</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : }</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : #endif /* !MBEDTLS_AES_DECRYPT_ALT &amp;&amp; !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : </a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : /* VIA Padlock and our intrinsics-based implementation of AESNI require</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :  * the round keys to be aligned on a 16-byte boundary. We take care of this</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :  * before creating them, but the AES context may have moved (this can happen</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :  * if the library is called from a language with managed memory), and in later</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :  * calls it might have a different alignment with respect to 16-byte memory.</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :  * So we may need to realign.</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :  */</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 : MBEDTLS_MAYBE_UNUSED static void aes_maybe_realign(mbedtls_aes_context *ctx)</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : {</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 :     unsigned new_offset = mbedtls_aes_rk_offset(ctx-&gt;buf);</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (new_offset != ctx-&gt;rk_offset) {</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineNoCov">          0 :         memmove(ctx-&gt;buf + new_offset,     // new address</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :                 ctx-&gt;buf + ctx-&gt;rk_offset, // current address</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :                 (ctx-&gt;nr + 1) * 16);       // number of round keys * bytes per rk</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;rk_offset = new_offset;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :     }</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            : </a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : /*</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :  * AES-ECB block encryption/decryption</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :  */</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">       3654 : int mbedtls_aes_crypt_ecb(mbedtls_aes_context *ctx,</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                           int mode,</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :                           const unsigned char input[16],</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                           unsigned char output[16])</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : {</a>
+<a name="1029"><span class="lineNum">    1029 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3654 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3654 :     if (mode != MBEDTLS_AES_ENCRYPT &amp;&amp; mode != MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_AES_BAD_INPUT_DATA;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :     }</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : #if defined(MAY_NEED_TO_ALIGN)</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     aes_maybe_realign(ctx);</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : #endif</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : </a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="1038"><span class="lineNum">    1038 </span>        [<span class="branchCov" title="Branch 0 was taken 3654 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3654 :     if (mbedtls_aesni_has_support(MBEDTLS_AESNI_AES)) {</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">       3654 :         return mbedtls_aesni_crypt_ecb(ctx, mode, input, output);</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :     }</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : #endif</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : #if defined(MBEDTLS_AESCE_HAVE_CODE)</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     if (MBEDTLS_AESCE_HAS_SUPPORT()) {</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :         return mbedtls_aesce_crypt_ecb(ctx, mode, input, output);</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     }</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : #endif</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : </a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            : #if defined(MBEDTLS_VIA_PADLOCK_HAVE_CODE)</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     if (aes_padlock_ace &gt; 0) {</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :         return mbedtls_padlock_xcryptecb(ctx, mode, input, output);</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     }</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            : #endif</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : #if !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1057"><span class="lineNum">    1057 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineNoCov">          0 :         return mbedtls_internal_aes_decrypt(ctx, input, output);</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     } else</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : #endif</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     {</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :         return mbedtls_internal_aes_encrypt(ctx, input, output);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     }</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : #endif /* !MBEDTLS_AES_USE_HARDWARE_ONLY */</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : }</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : </a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            : </a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : /*</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :  * AES-CBC buffer encryption/decryption</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  */</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 : int mbedtls_aes_crypt_cbc(mbedtls_aes_context *ctx,</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :                           int mode,</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                           size_t length,</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                           unsigned char iv[16],</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :                           const unsigned char *input,</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :                           unsigned char *output)</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : {</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :     unsigned char temp[16];</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode != MBEDTLS_AES_ENCRYPT &amp;&amp; mode != MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_AES_BAD_INPUT_DATA;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :     }</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : </a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :     /* Nothing to do if length is zero. */</a>
+<a name="1087"><span class="lineNum">    1087 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (length == 0) {</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     }</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : </a>
+<a name="1091"><span class="lineNum">    1091 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (length % 16) {</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH;</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     }</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : </a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : #if defined(MBEDTLS_VIA_PADLOCK_HAVE_CODE)</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     if (aes_padlock_ace &gt; 0) {</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :         if (mbedtls_padlock_xcryptcbc(ctx, mode, length, iv, input, output) == 0) {</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :             return 0;</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :         }</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : </a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         // If padlock data misaligned, we just fall back to</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :         // unaccelerated mode</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         //</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :     }</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : #endif</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : </a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineNoCov">          0 :     const unsigned char *ivp = iv;</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : </a>
+<a name="1109"><span class="lineNum">    1109 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineNoCov">          0 :             memcpy(temp, input, 16);</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_crypt_ecb(ctx, mode, input, output);</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :             }</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :             /* Avoid using the NEON implementation of mbedtls_xor. Because of the dependency on</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :              * the result for the next block in CBC, and the cost of transferring that data from</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :              * NEON registers, NEON is slower on aarch64. */</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :             mbedtls_xor_no_simd(output, output, iv, 16);</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            : </a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, temp, 16);</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : </a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineNoCov">          0 :             input  += 16;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineNoCov">          0 :             output += 16;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineNoCov">          0 :             length -= 16;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :         }</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     } else {</a>
+<a name="1128"><span class="lineNum">    1128 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :             mbedtls_xor_no_simd(output, input, ivp, 16);</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            : </a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_crypt_ecb(ctx, mode, output, output);</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :             }</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineNoCov">          0 :             ivp = output;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineNoCov">          0 :             input  += 16;</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineNoCov">          0 :             output += 16;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineNoCov">          0 :             length -= 16;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :         }</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineNoCov">          0 :         memcpy(iv, ivp, 16);</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     }</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : }</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : </a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : </a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : typedef unsigned char mbedtls_be128[16];</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : /*</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :  * GF(2^128) multiplication function</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :  *</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :  * This function multiplies a field element by x in the polynomial field</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :  * representation. It uses 64-bit word operations to gain speed but compensates</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :  * for machine endianness and hence works correctly on both big and little</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :  * endian machines.</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :  */</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : #if defined(MBEDTLS_AESCE_C) || defined(MBEDTLS_AESNI_C)</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : MBEDTLS_OPTIMIZE_FOR_PERFORMANCE</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : #endif</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : static inline void mbedtls_gf128mul_x_ble(unsigned char r[16],</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :                                           const unsigned char x[16])</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : {</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     uint64_t a, b, ra, rb;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     a = MBEDTLS_GET_UINT64_LE(x, 0);</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     b = MBEDTLS_GET_UINT64_LE(x, 8);</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     ra = (a &lt;&lt; 1)  ^ 0x0087 &gt;&gt; (8 - ((b &gt;&gt; 63) &lt;&lt; 3));</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     rb = (a &gt;&gt; 63) | (b &lt;&lt; 1);</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : </a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :     MBEDTLS_PUT_UINT64_LE(ra, r, 0);</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :     MBEDTLS_PUT_UINT64_LE(rb, r, 8);</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : }</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : /*</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :  * AES-XTS buffer encryption/decryption</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :  *</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :  * Use of MBEDTLS_OPTIMIZE_FOR_PERFORMANCE here and for mbedtls_gf128mul_x_ble()</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :  * is a 3x performance improvement for gcc -Os, if we have hardware AES support.</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :  */</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : #if defined(MBEDTLS_AESCE_C) || defined(MBEDTLS_AESNI_C)</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : MBEDTLS_OPTIMIZE_FOR_PERFORMANCE</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : #endif</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : int mbedtls_aes_crypt_xts(mbedtls_aes_xts_context *ctx,</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :                           int mode,</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :                           size_t length,</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :                           const unsigned char data_unit[16],</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :                           const unsigned char *input,</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :                           unsigned char *output)</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            : {</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :     size_t blocks = length / 16;</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :     size_t leftover = length % 16;</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :     unsigned char tweak[16];</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :     unsigned char prev_tweak[16];</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :     unsigned char tmp[16];</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : </a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     if (mode != MBEDTLS_AES_ENCRYPT &amp;&amp; mode != MBEDTLS_AES_DECRYPT) {</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         return MBEDTLS_ERR_AES_BAD_INPUT_DATA;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :     }</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     /* Data units must be at least 16 bytes long. */</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :     if (length &lt; 16) {</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :         return MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH;</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :     }</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :     /* NIST SP 800-38E disallows data units larger than 2**20 blocks. */</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :     if (length &gt; (1 &lt;&lt; 20) * 16) {</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :         return MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :     }</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     /* Compute the tweak. */</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     ret = mbedtls_aes_crypt_ecb(&amp;ctx-&gt;tweak, MBEDTLS_AES_ENCRYPT,</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :                                 data_unit, tweak);</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :     if (ret != 0) {</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :         return ret;</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :     }</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : </a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :     while (blocks--) {</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :         if (MBEDTLS_UNLIKELY(leftover &amp;&amp; (mode == MBEDTLS_AES_DECRYPT) &amp;&amp; blocks == 0)) {</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :             /* We are on the last block in a decrypt operation that has</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :              * leftover bytes, so we need to use the next tweak for this block,</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :              * and this tweak for the leftover bytes. Save the current tweak for</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :              * the leftovers and then update the current tweak for use on this,</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :              * the last full block. */</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :             memcpy(prev_tweak, tweak, sizeof(tweak));</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :             mbedtls_gf128mul_x_ble(tweak, tweak);</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         }</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            : </a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :         mbedtls_xor(tmp, input, tweak, 16);</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         ret = mbedtls_aes_crypt_ecb(&amp;ctx-&gt;crypt, mode, tmp, tmp);</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :         if (ret != 0) {</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :             return ret;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         }</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         mbedtls_xor(output, tmp, tweak, 16);</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : </a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         /* Update the tweak for the next block. */</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :         mbedtls_gf128mul_x_ble(tweak, tweak);</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : </a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         output += 16;</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :         input += 16;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     }</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     if (leftover) {</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         /* If we are on the leftover bytes in a decrypt operation, we need to</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :          * use the previous tweak for these bytes (as saved in prev_tweak). */</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         unsigned char *t = mode == MBEDTLS_AES_DECRYPT ? prev_tweak : tweak;</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : </a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :         /* We are now on the final part of the data unit, which doesn't divide</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :          * evenly by 16. It's time for ciphertext stealing. */</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :         size_t i;</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         unsigned char *prev_output = output - 16;</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :         /* Copy ciphertext bytes from the previous block to our output for each</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :          * byte of ciphertext we won't steal. */</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :         for (i = 0; i &lt; leftover; i++) {</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :             output[i] = prev_output[i];</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :         }</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : </a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :         /* Copy the remainder of the input for this final round. */</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :         mbedtls_xor(tmp, input, t, leftover);</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : </a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :         /* Copy ciphertext bytes from the previous block for input in this</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :          * round. */</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :         mbedtls_xor(tmp + i, prev_output + i, t + i, 16 - i);</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :         ret = mbedtls_aes_crypt_ecb(&amp;ctx-&gt;crypt, mode, tmp, tmp);</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :         if (ret != 0) {</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :             return ret;</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :         }</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            : </a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :         /* Write the result back to the previous block, overriding the previous</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :          * output we copied. */</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :         mbedtls_xor(prev_output, tmp, t, 16);</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :     }</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :     return 0;</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : }</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : /*</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :  * AES-CFB128 buffer encryption/decryption</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :  */</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineNoCov">          0 : int mbedtls_aes_crypt_cfb128(mbedtls_aes_context *ctx,</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :                              int mode,</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                              size_t length,</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :                              size_t *iv_off,</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :                              unsigned char iv[16],</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :                              const unsigned char *input,</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :                              unsigned char *output)</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : {</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :     int c;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :     size_t n;</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode != MBEDTLS_AES_ENCRYPT &amp;&amp; mode != MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_AES_BAD_INPUT_DATA;</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :     }</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            : </a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineNoCov">          0 :     n = *iv_off;</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : </a>
+<a name="1310"><span class="lineNum">    1310 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (n &gt; 15) {</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_AES_BAD_INPUT_DATA;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     }</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            : </a>
+<a name="1314"><span class="lineNum">    1314 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length--) {</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (n == 0) {</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_aes_crypt_ecb(ctx, MBEDTLS_AES_ENCRYPT, iv, iv);</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :                 }</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :             }</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : </a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineNoCov">          0 :             c = *input++;</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineNoCov">          0 :             *output++ = (unsigned char) (c ^ iv[n]);</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineNoCov">          0 :             iv[n] = (unsigned char) c;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : </a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineNoCov">          0 :             n = (n + 1) &amp; 0x0F;</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         }</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :     } else {</a>
+<a name="1330"><span class="lineNum">    1330 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length--) {</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (n == 0) {</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_aes_crypt_ecb(ctx, MBEDTLS_AES_ENCRYPT, iv, iv);</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :                 }</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :             }</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            : </a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineNoCov">          0 :             iv[n] = *output++ = (unsigned char) (iv[n] ^ *input++);</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            : </a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineNoCov">          0 :             n = (n + 1) &amp; 0x0F;</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :         }</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :     }</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : </a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineNoCov">          0 :     *iv_off = n;</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            : </a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : }</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            : </a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            : /*</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :  * AES-CFB8 buffer encryption/decryption</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :  */</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineNoCov">          0 : int mbedtls_aes_crypt_cfb8(mbedtls_aes_context *ctx,</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :                            int mode,</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :                            size_t length,</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :                            unsigned char iv[16],</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :                            const unsigned char *input,</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :                            unsigned char *output)</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : {</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :     unsigned char c;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :     unsigned char ov[17];</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode != MBEDTLS_AES_ENCRYPT &amp;&amp; mode != MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_AES_BAD_INPUT_DATA;</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :     }</a>
+<a name="1368"><span class="lineNum">    1368 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (length--) {</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineNoCov">          0 :         memcpy(ov, iv, 16);</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_aes_crypt_ecb(ctx, MBEDTLS_AES_ENCRYPT, iv, iv);</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :         }</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineNoCov">          0 :             ov[16] = *input;</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :         }</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : </a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineNoCov">          0 :         c = *output++ = (unsigned char) (iv[0] ^ *input++);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : </a>
+<a name="1381"><span class="lineNum">    1381 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mode == MBEDTLS_AES_ENCRYPT) {</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineNoCov">          0 :             ov[16] = c;</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :         }</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : </a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineNoCov">          0 :         memcpy(iv, ov + 1, 16);</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     }</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : </a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            : }</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : </a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : /*</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :  * AES-OFB (Output Feedback Mode) buffer encryption/decryption</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :  */</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineNoCov">          0 : int mbedtls_aes_crypt_ofb(mbedtls_aes_context *ctx,</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :                           size_t length,</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :                           size_t *iv_off,</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :                           unsigned char iv[16],</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :                           const unsigned char *input,</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :                           unsigned char *output)</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : {</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :     size_t n;</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineNoCov">          0 :     n = *iv_off;</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : </a>
+<a name="1410"><span class="lineNum">    1410 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (n &gt; 15) {</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_AES_BAD_INPUT_DATA;</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :     }</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            : </a>
+<a name="1414"><span class="lineNum">    1414 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (length--) {</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (n == 0) {</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_crypt_ecb(ctx, MBEDTLS_AES_ENCRYPT, iv, iv);</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :             }</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :         }</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineNoCov">          0 :         *output++ =  *input++ ^ iv[n];</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            : </a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineNoCov">          0 :         n = (n + 1) &amp; 0x0F;</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :     }</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            : </a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineNoCov">          0 :     *iv_off = n;</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : </a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : }</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_OFB */</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            : </a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : /*</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :  * AES-CTR buffer encryption/decryption</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :  */</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineNoCov">          0 : int mbedtls_aes_crypt_ctr(mbedtls_aes_context *ctx,</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :                           size_t length,</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :                           size_t *nc_off,</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :                           unsigned char nonce_counter[16],</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :                           unsigned char stream_block[16],</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :                           const unsigned char *input,</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :                           unsigned char *output)</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : {</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            : </a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineNoCov">          0 :     size_t offset = *nc_off;</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            : </a>
+<a name="1449"><span class="lineNum">    1449 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (offset &gt; 0x0F) {</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_AES_BAD_INPUT_DATA;</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     }</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            : </a>
+<a name="1453"><span class="lineNum">    1453 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; length;) {</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineNoCov">          0 :         size_t n = 16;</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (offset == 0) {</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_crypt_ecb(ctx, MBEDTLS_AES_ENCRYPT, nonce_counter, stream_block);</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :             }</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineNoCov">          0 :             mbedtls_ctr_increment_counter(nonce_counter);</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :         } else {</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineNoCov">          0 :             n -= offset;</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :         }</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : </a>
+<a name="1465"><span class="lineNum">    1465 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (n &gt; (length - i)) {</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineNoCov">          0 :             n = (length - i);</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :         }</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineNoCov">          0 :         mbedtls_xor(&amp;output[i], &amp;input[i], &amp;stream_block[offset], n);</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :         // offset might be non-zero for the last block, but in that case, we don't use it again</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineNoCov">          0 :         offset = 0;</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineNoCov">          0 :         i += n;</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :     }</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : </a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :     // capture offset for future resumption</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :<span class="lineNoCov">          0 :     *nc_off = (*nc_off + length) % 16;</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            : </a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            : </a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            : }</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : </a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            : #endif /* !MBEDTLS_AES_ALT */</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : </a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : /*</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :  * AES test vectors from:</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :  *</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :  * http://csrc.nist.gov/archive/aes/rijndael/rijndael-vals.zip</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :  */</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : static const unsigned char aes_test_ecb_dec[][16] =</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            : {</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     { 0x44, 0x41, 0x6A, 0xC2, 0xD1, 0xF5, 0x3C, 0x58,</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :       0x33, 0x03, 0x91, 0x7E, 0x6B, 0xE9, 0xEB, 0xE0 },</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :     { 0x48, 0xE3, 0x1E, 0x9E, 0x25, 0x67, 0x18, 0xF2,</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :       0x92, 0x29, 0x31, 0x9C, 0x19, 0xF1, 0x5B, 0xA4 },</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :     { 0x05, 0x8C, 0xCF, 0xFD, 0xBB, 0xCB, 0x38, 0x2D,</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :       0x1F, 0x6F, 0x56, 0x58, 0x5D, 0x8A, 0x4A, 0xDE }</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : #endif</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            : };</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            : #endif</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            : </a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            : static const unsigned char aes_test_ecb_enc[][16] =</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : {</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :     { 0xC3, 0x4C, 0x05, 0x2C, 0xC0, 0xDA, 0x8D, 0x73,</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :       0x45, 0x1A, 0xFE, 0x5F, 0x03, 0xBE, 0x29, 0x7F },</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :     { 0xF3, 0xF6, 0x75, 0x2A, 0xE8, 0xD7, 0x83, 0x11,</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :       0x38, 0xF0, 0x41, 0x56, 0x06, 0x31, 0xB1, 0x14 },</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :     { 0x8B, 0x79, 0xEE, 0xCC, 0x93, 0xA0, 0xEE, 0x5D,</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :       0xFF, 0x30, 0xB4, 0xEA, 0x21, 0x63, 0x6D, 0xA4 }</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : #endif</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            : };</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : </a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            : static const unsigned char aes_test_cbc_dec[][16] =</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : {</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :     { 0xFA, 0xCA, 0x37, 0xE0, 0xB0, 0xC8, 0x53, 0x73,</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :       0xDF, 0x70, 0x6E, 0x73, 0xF7, 0xC9, 0xAF, 0x86 },</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :     { 0x5D, 0xF6, 0x78, 0xDD, 0x17, 0xBA, 0x4E, 0x75,</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :       0xB6, 0x17, 0x68, 0xC6, 0xAD, 0xEF, 0x7C, 0x7B },</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :     { 0x48, 0x04, 0xE1, 0x81, 0x8F, 0xE6, 0x29, 0x75,</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :       0x19, 0xA3, 0xE8, 0x8C, 0x57, 0x31, 0x04, 0x13 }</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : #endif</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : };</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            : </a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : static const unsigned char aes_test_cbc_enc[][16] =</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : {</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     { 0x8A, 0x05, 0xFC, 0x5E, 0x09, 0x5A, 0xF4, 0x84,</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :       0x8A, 0x08, 0xD3, 0x28, 0xD3, 0x68, 0x8E, 0x3D },</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :     { 0x7B, 0xD9, 0x66, 0xD5, 0x3A, 0xD8, 0xC1, 0xBB,</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :       0x85, 0xD2, 0xAD, 0xFA, 0xE8, 0x7B, 0xB1, 0x04 },</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     { 0xFE, 0x3C, 0x53, 0x65, 0x3E, 0x2F, 0x45, 0xB5,</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :       0x6F, 0xCD, 0x88, 0xB2, 0xCC, 0x89, 0x8F, 0xF0 }</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            : #endif</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            : };</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            : </a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            : /*</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :  * AES-CFB128 test vectors from:</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :  *</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :  * http://csrc.nist.gov/publications/nistpubs/800-38a/sp800-38a.pdf</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :  */</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : static const unsigned char aes_test_cfb128_key[][32] =</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : {</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :     { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6,</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :       0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C },</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :     { 0x8E, 0x73, 0xB0, 0xF7, 0xDA, 0x0E, 0x64, 0x52,</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :       0xC8, 0x10, 0xF3, 0x2B, 0x80, 0x90, 0x79, 0xE5,</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :       0x62, 0xF8, 0xEA, 0xD2, 0x52, 0x2C, 0x6B, 0x7B },</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     { 0x60, 0x3D, 0xEB, 0x10, 0x15, 0xCA, 0x71, 0xBE,</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :       0x2B, 0x73, 0xAE, 0xF0, 0x85, 0x7D, 0x77, 0x81,</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :       0x1F, 0x35, 0x2C, 0x07, 0x3B, 0x61, 0x08, 0xD7,</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :       0x2D, 0x98, 0x10, 0xA3, 0x09, 0x14, 0xDF, 0xF4 }</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            : #endif</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : };</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            : </a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : static const unsigned char aes_test_cfb128_iv[16] =</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : {</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            : };</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            : </a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            : static const unsigned char aes_test_cfb128_pt[64] =</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : {</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :     0x6B, 0xC1, 0xBE, 0xE2, 0x2E, 0x40, 0x9F, 0x96,</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :     0xE9, 0x3D, 0x7E, 0x11, 0x73, 0x93, 0x17, 0x2A,</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :     0xAE, 0x2D, 0x8A, 0x57, 0x1E, 0x03, 0xAC, 0x9C,</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     0x9E, 0xB7, 0x6F, 0xAC, 0x45, 0xAF, 0x8E, 0x51,</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     0x30, 0xC8, 0x1C, 0x46, 0xA3, 0x5C, 0xE4, 0x11,</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     0xE5, 0xFB, 0xC1, 0x19, 0x1A, 0x0A, 0x52, 0xEF,</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :     0xF6, 0x9F, 0x24, 0x45, 0xDF, 0x4F, 0x9B, 0x17,</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :     0xAD, 0x2B, 0x41, 0x7B, 0xE6, 0x6C, 0x37, 0x10</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            : };</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            : </a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            : static const unsigned char aes_test_cfb128_ct[][64] =</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : {</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :     { 0x3B, 0x3F, 0xD9, 0x2E, 0xB7, 0x2D, 0xAD, 0x20,</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :       0x33, 0x34, 0x49, 0xF8, 0xE8, 0x3C, 0xFB, 0x4A,</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :       0xC8, 0xA6, 0x45, 0x37, 0xA0, 0xB3, 0xA9, 0x3F,</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :       0xCD, 0xE3, 0xCD, 0xAD, 0x9F, 0x1C, 0xE5, 0x8B,</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :       0x26, 0x75, 0x1F, 0x67, 0xA3, 0xCB, 0xB1, 0x40,</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :       0xB1, 0x80, 0x8C, 0xF1, 0x87, 0xA4, 0xF4, 0xDF,</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :       0xC0, 0x4B, 0x05, 0x35, 0x7C, 0x5D, 0x1C, 0x0E,</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :       0xEA, 0xC4, 0xC6, 0x6F, 0x9F, 0xF7, 0xF2, 0xE6 },</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :     { 0xCD, 0xC8, 0x0D, 0x6F, 0xDD, 0xF1, 0x8C, 0xAB,</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :       0x34, 0xC2, 0x59, 0x09, 0xC9, 0x9A, 0x41, 0x74,</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :       0x67, 0xCE, 0x7F, 0x7F, 0x81, 0x17, 0x36, 0x21,</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :       0x96, 0x1A, 0x2B, 0x70, 0x17, 0x1D, 0x3D, 0x7A,</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :       0x2E, 0x1E, 0x8A, 0x1D, 0xD5, 0x9B, 0x88, 0xB1,</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :       0xC8, 0xE6, 0x0F, 0xED, 0x1E, 0xFA, 0xC4, 0xC9,</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :       0xC0, 0x5F, 0x9F, 0x9C, 0xA9, 0x83, 0x4F, 0xA0,</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :       0x42, 0xAE, 0x8F, 0xBA, 0x58, 0x4B, 0x09, 0xFF },</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :     { 0xDC, 0x7E, 0x84, 0xBF, 0xDA, 0x79, 0x16, 0x4B,</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :       0x7E, 0xCD, 0x84, 0x86, 0x98, 0x5D, 0x38, 0x60,</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :       0x39, 0xFF, 0xED, 0x14, 0x3B, 0x28, 0xB1, 0xC8,</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :       0x32, 0x11, 0x3C, 0x63, 0x31, 0xE5, 0x40, 0x7B,</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :       0xDF, 0x10, 0x13, 0x24, 0x15, 0xE5, 0x4B, 0x92,</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :       0xA1, 0x3E, 0xD0, 0xA8, 0x26, 0x7A, 0xE2, 0xF9,</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :       0x75, 0xA3, 0x85, 0x74, 0x1A, 0xB9, 0xCE, 0xF8,</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :       0x20, 0x31, 0x62, 0x3D, 0x55, 0xB1, 0xE4, 0x71 }</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            : #endif</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            : };</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            : </a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            : /*</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :  * AES-OFB test vectors from:</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :  *</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :  * https://csrc.nist.gov/publications/detail/sp/800-38a/final</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :  */</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            : static const unsigned char aes_test_ofb_key[][32] =</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            : {</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :     { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6,</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :       0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C },</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :     { 0x8E, 0x73, 0xB0, 0xF7, 0xDA, 0x0E, 0x64, 0x52,</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :       0xC8, 0x10, 0xF3, 0x2B, 0x80, 0x90, 0x79, 0xE5,</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :       0x62, 0xF8, 0xEA, 0xD2, 0x52, 0x2C, 0x6B, 0x7B },</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :     { 0x60, 0x3D, 0xEB, 0x10, 0x15, 0xCA, 0x71, 0xBE,</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :       0x2B, 0x73, 0xAE, 0xF0, 0x85, 0x7D, 0x77, 0x81,</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :       0x1F, 0x35, 0x2C, 0x07, 0x3B, 0x61, 0x08, 0xD7,</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :       0x2D, 0x98, 0x10, 0xA3, 0x09, 0x14, 0xDF, 0xF4 }</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : #endif</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : };</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            : </a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : static const unsigned char aes_test_ofb_iv[16] =</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            : {</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            : };</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            : </a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : static const unsigned char aes_test_ofb_pt[64] =</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            : {</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :     0x6B, 0xC1, 0xBE, 0xE2, 0x2E, 0x40, 0x9F, 0x96,</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :     0xE9, 0x3D, 0x7E, 0x11, 0x73, 0x93, 0x17, 0x2A,</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :     0xAE, 0x2D, 0x8A, 0x57, 0x1E, 0x03, 0xAC, 0x9C,</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :     0x9E, 0xB7, 0x6F, 0xAC, 0x45, 0xAF, 0x8E, 0x51,</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :     0x30, 0xC8, 0x1C, 0x46, 0xA3, 0x5C, 0xE4, 0x11,</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :     0xE5, 0xFB, 0xC1, 0x19, 0x1A, 0x0A, 0x52, 0xEF,</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :     0xF6, 0x9F, 0x24, 0x45, 0xDF, 0x4F, 0x9B, 0x17,</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     0xAD, 0x2B, 0x41, 0x7B, 0xE6, 0x6C, 0x37, 0x10</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : };</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            : </a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            : static const unsigned char aes_test_ofb_ct[][64] =</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : {</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     { 0x3B, 0x3F, 0xD9, 0x2E, 0xB7, 0x2D, 0xAD, 0x20,</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :       0x33, 0x34, 0x49, 0xF8, 0xE8, 0x3C, 0xFB, 0x4A,</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :       0x77, 0x89, 0x50, 0x8d, 0x16, 0x91, 0x8f, 0x03,</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :       0xf5, 0x3c, 0x52, 0xda, 0xc5, 0x4e, 0xd8, 0x25,</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :       0x97, 0x40, 0x05, 0x1e, 0x9c, 0x5f, 0xec, 0xf6,</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :       0x43, 0x44, 0xf7, 0xa8, 0x22, 0x60, 0xed, 0xcc,</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :       0x30, 0x4c, 0x65, 0x28, 0xf6, 0x59, 0xc7, 0x78,</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :       0x66, 0xa5, 0x10, 0xd9, 0xc1, 0xd6, 0xae, 0x5e },</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :     { 0xCD, 0xC8, 0x0D, 0x6F, 0xDD, 0xF1, 0x8C, 0xAB,</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :       0x34, 0xC2, 0x59, 0x09, 0xC9, 0x9A, 0x41, 0x74,</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :       0xfc, 0xc2, 0x8b, 0x8d, 0x4c, 0x63, 0x83, 0x7c,</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :       0x09, 0xe8, 0x17, 0x00, 0xc1, 0x10, 0x04, 0x01,</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :       0x8d, 0x9a, 0x9a, 0xea, 0xc0, 0xf6, 0x59, 0x6f,</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :       0x55, 0x9c, 0x6d, 0x4d, 0xaf, 0x59, 0xa5, 0xf2,</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :       0x6d, 0x9f, 0x20, 0x08, 0x57, 0xca, 0x6c, 0x3e,</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :       0x9c, 0xac, 0x52, 0x4b, 0xd9, 0xac, 0xc9, 0x2a },</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     { 0xDC, 0x7E, 0x84, 0xBF, 0xDA, 0x79, 0x16, 0x4B,</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :       0x7E, 0xCD, 0x84, 0x86, 0x98, 0x5D, 0x38, 0x60,</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :       0x4f, 0xeb, 0xdc, 0x67, 0x40, 0xd2, 0x0b, 0x3a,</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :       0xc8, 0x8f, 0x6a, 0xd8, 0x2a, 0x4f, 0xb0, 0x8d,</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :       0x71, 0xab, 0x47, 0xa0, 0x86, 0xe8, 0x6e, 0xed,</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :       0xf3, 0x9d, 0x1c, 0x5b, 0xba, 0x97, 0xc4, 0x08,</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :       0x01, 0x26, 0x14, 0x1d, 0x67, 0xf3, 0x7b, 0xe8,</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :       0x53, 0x8f, 0x5a, 0x8b, 0xe7, 0x40, 0xe4, 0x84 }</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : #endif</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : };</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_OFB */</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : </a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            : /*</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :  * AES-CTR test vectors from:</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :  *</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :  * http://www.faqs.org/rfcs/rfc3686.html</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :  */</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            : </a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : static const unsigned char aes_test_ctr_key[][16] =</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            : {</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :     { 0xAE, 0x68, 0x52, 0xF8, 0x12, 0x10, 0x67, 0xCC,</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :       0x4B, 0xF7, 0xA5, 0x76, 0x55, 0x77, 0xF3, 0x9E },</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :     { 0x7E, 0x24, 0x06, 0x78, 0x17, 0xFA, 0xE0, 0xD7,</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :       0x43, 0xD6, 0xCE, 0x1F, 0x32, 0x53, 0x91, 0x63 },</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :     { 0x76, 0x91, 0xBE, 0x03, 0x5E, 0x50, 0x20, 0xA8,</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :       0xAC, 0x6E, 0x61, 0x85, 0x29, 0xF9, 0xA0, 0xDC }</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            : };</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            : </a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            : static const unsigned char aes_test_ctr_nonce_counter[][16] =</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            : {</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :     { 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 },</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :     { 0x00, 0x6C, 0xB6, 0xDB, 0xC0, 0x54, 0x3B, 0x59,</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :       0xDA, 0x48, 0xD9, 0x0B, 0x00, 0x00, 0x00, 0x01 },</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :     { 0x00, 0xE0, 0x01, 0x7B, 0x27, 0x77, 0x7F, 0x3F,</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :       0x4A, 0x17, 0x86, 0xF0, 0x00, 0x00, 0x00, 0x01 }</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            : };</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            : </a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : static const unsigned char aes_test_ctr_pt[][48] =</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            : {</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :     { 0x53, 0x69, 0x6E, 0x67, 0x6C, 0x65, 0x20, 0x62,</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :       0x6C, 0x6F, 0x63, 0x6B, 0x20, 0x6D, 0x73, 0x67 },</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :     { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :       0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :       0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :       0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F },</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            : </a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :     { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :       0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :       0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :       0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :       0x20, 0x21, 0x22, 0x23 }</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            : };</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            : </a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : static const unsigned char aes_test_ctr_ct[][48] =</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            : {</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :     { 0xE4, 0x09, 0x5D, 0x4F, 0xB7, 0xA7, 0xB3, 0x79,</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :       0x2D, 0x61, 0x75, 0xA3, 0x26, 0x13, 0x11, 0xB8 },</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :     { 0x51, 0x04, 0xA1, 0x06, 0x16, 0x8A, 0x72, 0xD9,</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :       0x79, 0x0D, 0x41, 0xEE, 0x8E, 0xDA, 0xD3, 0x88,</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :       0xEB, 0x2E, 0x1E, 0xFC, 0x46, 0xDA, 0x57, 0xC8,</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :       0xFC, 0xE6, 0x30, 0xDF, 0x91, 0x41, 0xBE, 0x28 },</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :     { 0xC1, 0xCF, 0x48, 0xA8, 0x9F, 0x2F, 0xFD, 0xD9,</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :       0xCF, 0x46, 0x52, 0xE9, 0xEF, 0xDB, 0x72, 0xD7,</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :       0x45, 0x40, 0xA4, 0x2B, 0xDE, 0x6D, 0x78, 0x36,</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :       0xD5, 0x9A, 0x5C, 0xEA, 0xAE, 0xF3, 0x10, 0x53,</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :       0x25, 0xB2, 0x07, 0x2F }</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            : };</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            : </a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            : static const int aes_test_ctr_len[3] =</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : { 16, 32, 36 };</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            : </a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : /*</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :  * AES-XTS test vectors from:</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :  *</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :  * IEEE P1619/D16 Annex B</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :  * https://web.archive.org/web/20150629024421/http://grouper.ieee.org/groups/1619/email/pdf00086.pdf</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :  * (Archived from original at http://grouper.ieee.org/groups/1619/email/pdf00086.pdf)</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :  */</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            : static const unsigned char aes_test_xts_key[][32] =</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            : {</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :     { 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :       0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :       0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22,</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :       0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22 },</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :     { 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8,</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :       0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0,</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :       0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22,</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :       0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22 },</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : };</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            : </a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            : static const unsigned char aes_test_xts_pt32[][32] =</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            : {</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :     { 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44,</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :       0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44,</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :       0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44,</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :       0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44 },</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :     { 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44,</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :       0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44,</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :       0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44,</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :       0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44, 0x44 },</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            : };</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            : </a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : static const unsigned char aes_test_xts_ct32[][32] =</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            : {</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :     { 0x91, 0x7c, 0xf6, 0x9e, 0xbd, 0x68, 0xb2, 0xec,</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :       0x9b, 0x9f, 0xe9, 0xa3, 0xea, 0xdd, 0xa6, 0x92,</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :       0xcd, 0x43, 0xd2, 0xf5, 0x95, 0x98, 0xed, 0x85,</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :       0x8c, 0x02, 0xc2, 0x65, 0x2f, 0xbf, 0x92, 0x2e },</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :     { 0xc4, 0x54, 0x18, 0x5e, 0x6a, 0x16, 0x93, 0x6e,</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :       0x39, 0x33, 0x40, 0x38, 0xac, 0xef, 0x83, 0x8b,</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :       0xfb, 0x18, 0x6f, 0xff, 0x74, 0x80, 0xad, 0xc4,</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :       0x28, 0x93, 0x82, 0xec, 0xd6, 0xd3, 0x94, 0xf0 },</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :     { 0xaf, 0x85, 0x33, 0x6b, 0x59, 0x7a, 0xfc, 0x1a,</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :       0x90, 0x0b, 0x2e, 0xb2, 0x1e, 0xc9, 0x49, 0xd2,</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :       0x92, 0xdf, 0x4c, 0x04, 0x7e, 0x0b, 0x21, 0x53,</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :       0x21, 0x86, 0xa5, 0x97, 0x1a, 0x22, 0x7a, 0x89 },</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            : };</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            : </a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            : static const unsigned char aes_test_xts_data_unit[][16] =</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : {</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :     { 0x33, 0x33, 0x33, 0x33, 0x33, 0x00, 0x00, 0x00,</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :     { 0x33, 0x33, 0x33, 0x33, 0x33, 0x00, 0x00, 0x00,</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            : };</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            : </a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            : </a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            : /*</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :  * Checkup routine</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :  */</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineNoCov">          0 : int mbedtls_aes_self_test(int verbose)</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            : {</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineNoCov">          0 :     int ret = 0, i, j, u, mode;</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :     unsigned int keybits;</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :     unsigned char key[32];</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :     unsigned char buf[64];</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :     const unsigned char *aes_tests;</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC) || defined(MBEDTLS_CIPHER_MODE_CFB) || \</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :     unsigned char iv[16];</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            : #endif</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :     unsigned char prv[16];</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : #endif</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR) || defined(MBEDTLS_CIPHER_MODE_CFB) || \</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :     size_t offset;</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            : #endif</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR) || defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :     int len;</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            : #endif</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :     unsigned char nonce_counter[16];</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :     unsigned char stream_block[16];</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            : #endif</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :     mbedtls_aes_context ctx;</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            : </a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineNoCov">          0 :     memset(key, 0, 32);</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineNoCov">          0 :     mbedtls_aes_init(&amp;ctx);</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            : </a>
+<a name="1847"><span class="lineNum">    1847 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            : #if defined(MBEDTLS_AES_ALT)</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :         mbedtls_printf(&quot;  AES note: alternative implementation.\n&quot;);</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            : #else /* MBEDTLS_AES_ALT */</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            : #if MBEDTLS_AESNI_HAVE_CODE == 1</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  AES note: AESNI code present (assembly implementation).\n&quot;);</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            : #elif MBEDTLS_AESNI_HAVE_CODE == 2</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :         mbedtls_printf(&quot;  AES note: AESNI code present (intrinsics implementation).\n&quot;);</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            : #else</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            : #error &quot;Unrecognised value for MBEDTLS_AESNI_HAVE_CODE&quot;</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : #endif</a>
+<a name="1859"><span class="lineNum">    1859 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_aesni_has_support(MBEDTLS_AESNI_AES)) {</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  AES note: using AESNI.\n&quot;);</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :         } else</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            : #endif</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            : #if defined(MBEDTLS_VIA_PADLOCK_HAVE_CODE)</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :         if (mbedtls_padlock_has_support(MBEDTLS_PADLOCK_ACE)) {</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :             mbedtls_printf(&quot;  AES note: using VIA Padlock.\n&quot;);</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :         } else</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            : #endif</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            : #if defined(MBEDTLS_AESCE_HAVE_CODE)</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :         if (MBEDTLS_AESCE_HAS_SUPPORT()) {</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :             mbedtls_printf(&quot;  AES note: using AESCE.\n&quot;);</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :         } else</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            : #endif</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :         {</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            : #if !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  AES note: built-in implementation.\n&quot;);</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            : #endif</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :         }</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            : #endif /* MBEDTLS_AES_ALT */</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :     }</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : </a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :     /*</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :      * ECB mode</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :      */</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :     {</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :         static const int num_tests =</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :             sizeof(aes_test_ecb_enc) / sizeof(*aes_test_ecb_enc);</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            : </a>
+<a name="1888"><span class="lineNum">    1888 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; num_tests &lt;&lt; 1; i++) {</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineNoCov">          0 :             u = i &gt;&gt; 1;</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineNoCov">          0 :             keybits = 128 + u * 64;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineNoCov">          0 :             mode = i &amp; 1;</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : </a>
+<a name="1893"><span class="lineNum">    1893 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1894"><span class="lineNum">    1894 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-ECB-%3u (%s): &quot;, keybits,</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :                                (mode == MBEDTLS_AES_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :             }</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :             if (mode == MBEDTLS_AES_DECRYPT) {</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :                 if (verbose != 0) {</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            :                     mbedtls_printf(&quot;skipped\n&quot;);</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :                 }</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :                 continue;</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :             }</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            : #endif</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            : </a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineNoCov">          0 :             memset(buf, 0, 16);</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            : </a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1909"><span class="lineNum">    1909 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_aes_setkey_dec(&amp;ctx, key, keybits);</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_ecb_dec[u];</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :             } else</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            : #endif</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :             {</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_aes_setkey_enc(&amp;ctx, key, keybits);</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_ecb_enc[u];</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :             }</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            : </a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :             /*</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :              * AES-192 is an optional feature that may be unavailable when</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :              * there is an alternative underlying implementation i.e. when</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :              * MBEDTLS_AES_ALT is defined.</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :              */</a>
+<a name="1924"><span class="lineNum">    1924 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED &amp;&amp; keybits == 192) {</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;skipped\n&quot;);</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :<span class="lineNoCov">          0 :                 continue;</span></a>
+<a name="1927"><span class="lineNum">    1927 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (ret != 0) {</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :             }</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            : </a>
+<a name="1931"><span class="lineNum">    1931 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (j = 0; j &lt; 10000; j++) {</span></a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_aes_crypt_ecb(&amp;ctx, mode, buf, buf);</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :                 }</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :             }</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            : </a>
+<a name="1938"><span class="lineNum">    1938 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, aes_tests, 16) != 0) {</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :             }</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            : </a>
+<a name="1943"><span class="lineNum">    1943 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :             }</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :         }</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            : </a>
+<a name="1948"><span class="lineNum">    1948 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :         }</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :     }</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            : </a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :     /*</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :      * CBC mode</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :      */</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     {</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :         static const int num_tests =</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :             sizeof(aes_test_cbc_dec) / sizeof(*aes_test_cbc_dec);</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            : </a>
+<a name="1961"><span class="lineNum">    1961 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; num_tests &lt;&lt; 1; i++) {</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineNoCov">          0 :             u = i &gt;&gt; 1;</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineNoCov">          0 :             keybits = 128 + u * 64;</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineNoCov">          0 :             mode = i &amp; 1;</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            : </a>
+<a name="1966"><span class="lineNum">    1966 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-CBC-%3u (%s): &quot;, keybits,</span></a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :                                (mode == MBEDTLS_AES_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :             }</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            : </a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineNoCov">          0 :             memset(iv, 0, 16);</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :<span class="lineNoCov">          0 :             memset(prv, 0, 16);</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineNoCov">          0 :             memset(buf, 0, 16);</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            : </a>
+<a name="1975"><span class="lineNum">    1975 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_aes_setkey_dec(&amp;ctx, key, keybits);</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_cbc_dec[u];</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :             } else {</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_aes_setkey_enc(&amp;ctx, key, keybits);</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_cbc_enc[u];</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :             }</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            : </a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :             /*</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :              * AES-192 is an optional feature that may be unavailable when</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :              * there is an alternative underlying implementation i.e. when</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :              * MBEDTLS_AES_ALT is defined.</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :              */</a>
+<a name="1988"><span class="lineNum">    1988 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED &amp;&amp; keybits == 192) {</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;skipped\n&quot;);</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineNoCov">          0 :                 continue;</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (ret != 0) {</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :             }</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            : </a>
+<a name="1995"><span class="lineNum">    1995 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (j = 0; j &lt; 10000; j++) {</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (mode == MBEDTLS_AES_ENCRYPT) {</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :                     unsigned char tmp[16];</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            : </a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineNoCov">          0 :                     memcpy(tmp, prv, 16);</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineNoCov">          0 :                     memcpy(prv, buf, 16);</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineNoCov">          0 :                     memcpy(buf, tmp, 16);</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :                 }</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            : </a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_aes_crypt_cbc(&amp;ctx, mode, 16, iv, buf, buf);</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :                 }</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            : </a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :             }</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            : </a>
+<a name="2011"><span class="lineNum">    2011 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, aes_tests, 16) != 0) {</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :             }</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            : </a>
+<a name="2016"><span class="lineNum">    2016 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :             }</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :         }</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            : </a>
+<a name="2021"><span class="lineNum">    2021 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :         }</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :     }</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            : </a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :     /*</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :      * CFB128 mode</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :      */</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :     {</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :         static const int num_tests =</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :             sizeof(aes_test_cfb128_key) / sizeof(*aes_test_cfb128_key);</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            : </a>
+<a name="2035"><span class="lineNum">    2035 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; num_tests &lt;&lt; 1; i++) {</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineNoCov">          0 :             u = i &gt;&gt; 1;</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :<span class="lineNoCov">          0 :             keybits = 128 + u * 64;</span></a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineNoCov">          0 :             mode = i &amp; 1;</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            : </a>
+<a name="2040"><span class="lineNum">    2040 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-CFB128-%3u (%s): &quot;, keybits,</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :                                (mode == MBEDTLS_AES_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :             }</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            : </a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineNoCov">          0 :             memcpy(iv,  aes_test_cfb128_iv, 16);</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineNoCov">          0 :             memcpy(key, aes_test_cfb128_key[u], keybits / 8);</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            : </a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineNoCov">          0 :             offset = 0;</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_setkey_enc(&amp;ctx, key, keybits);</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :             /*</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :              * AES-192 is an optional feature that may be unavailable when</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :              * there is an alternative underlying implementation i.e. when</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :              * MBEDTLS_AES_ALT is defined.</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :              */</a>
+<a name="2055"><span class="lineNum">    2055 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED &amp;&amp; keybits == 192) {</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;skipped\n&quot;);</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineNoCov">          0 :                 continue;</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (ret != 0) {</span></a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :             }</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            : </a>
+<a name="2062"><span class="lineNum">    2062 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineNoCov">          0 :                 memcpy(buf, aes_test_cfb128_ct[u], 64);</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_cfb128_pt;</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :             } else {</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineNoCov">          0 :                 memcpy(buf, aes_test_cfb128_pt, 64);</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_cfb128_ct[u];</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :             }</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            : </a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_crypt_cfb128(&amp;ctx, mode, 64, &amp;offset, iv, buf, buf);</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :             }</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            : </a>
+<a name="2075"><span class="lineNum">    2075 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, aes_tests, 64) != 0) {</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :             }</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            : </a>
+<a name="2080"><span class="lineNum">    2080 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :             }</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :         }</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            : </a>
+<a name="2085"><span class="lineNum">    2085 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :         }</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :     }</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            : </a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :     /*</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :      * OFB mode</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :      */</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :     {</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :         static const int num_tests =</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :             sizeof(aes_test_ofb_key) / sizeof(*aes_test_ofb_key);</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            : </a>
+<a name="2099"><span class="lineNum">    2099 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; num_tests &lt;&lt; 1; i++) {</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineNoCov">          0 :             u = i &gt;&gt; 1;</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :<span class="lineNoCov">          0 :             keybits = 128 + u * 64;</span></a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineNoCov">          0 :             mode = i &amp; 1;</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : </a>
+<a name="2104"><span class="lineNum">    2104 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-OFB-%3u (%s): &quot;, keybits,</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :                                (mode == MBEDTLS_AES_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :             }</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            : </a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineNoCov">          0 :             memcpy(iv,  aes_test_ofb_iv, 16);</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :<span class="lineNoCov">          0 :             memcpy(key, aes_test_ofb_key[u], keybits / 8);</span></a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            : </a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineNoCov">          0 :             offset = 0;</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_setkey_enc(&amp;ctx, key, keybits);</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :             /*</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :              * AES-192 is an optional feature that may be unavailable when</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :              * there is an alternative underlying implementation i.e. when</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :              * MBEDTLS_AES_ALT is defined.</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :              */</a>
+<a name="2119"><span class="lineNum">    2119 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED &amp;&amp; keybits == 192) {</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;skipped\n&quot;);</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineNoCov">          0 :                 continue;</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (ret != 0) {</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :             }</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            : </a>
+<a name="2126"><span class="lineNum">    2126 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineNoCov">          0 :                 memcpy(buf, aes_test_ofb_ct[u], 64);</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_ofb_pt;</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :             } else {</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineNoCov">          0 :                 memcpy(buf, aes_test_ofb_pt, 64);</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_ofb_ct[u];</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :             }</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            : </a>
+<a name="2134"><span class="lineNum">    2134 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_crypt_ofb(&amp;ctx, 64, &amp;offset, iv, buf, buf);</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :             }</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            : </a>
+<a name="2139"><span class="lineNum">    2139 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, aes_tests, 64) != 0) {</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :             }</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            : </a>
+<a name="2144"><span class="lineNum">    2144 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :             }</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :         }</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            : </a>
+<a name="2149"><span class="lineNum">    2149 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :         }</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :     }</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_OFB */</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            : </a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :     /*</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :      * CTR mode</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :      */</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :     {</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :         static const int num_tests =</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :             sizeof(aes_test_ctr_key) / sizeof(*aes_test_ctr_key);</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            : </a>
+<a name="2163"><span class="lineNum">    2163 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; num_tests &lt;&lt; 1; i++) {</span></a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineNoCov">          0 :             u = i &gt;&gt; 1;</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :<span class="lineNoCov">          0 :             mode = i &amp; 1;</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            : </a>
+<a name="2167"><span class="lineNum">    2167 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-CTR-128 (%s): &quot;,</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            :                                (mode == MBEDTLS_AES_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :             }</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            : </a>
+<a name="2172"><span class="lineNum">    2172 </span>                :<span class="lineNoCov">          0 :             memcpy(nonce_counter, aes_test_ctr_nonce_counter[u], 16);</span></a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineNoCov">          0 :             memcpy(key, aes_test_ctr_key[u], 16);</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            : </a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineNoCov">          0 :             offset = 0;</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ret = mbedtls_aes_setkey_enc(&amp;ctx, key, 128)) != 0) {</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :             }</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            : </a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineNoCov">          0 :             len = aes_test_ctr_len[u];</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            : </a>
+<a name="2182"><span class="lineNum">    2182 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (mode == MBEDTLS_AES_DECRYPT) {</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineNoCov">          0 :                 memcpy(buf, aes_test_ctr_ct[u], len);</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_ctr_pt[u];</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :             } else {</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineNoCov">          0 :                 memcpy(buf, aes_test_ctr_pt[u], len);</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineNoCov">          0 :                 aes_tests = aes_test_ctr_ct[u];</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :             }</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            : </a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_aes_crypt_ctr(&amp;ctx, len, &amp;offset, nonce_counter,</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :                                         stream_block, buf, buf);</a>
+<a name="2192"><span class="lineNum">    2192 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :             }</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            : </a>
+<a name="2196"><span class="lineNum">    2196 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, aes_tests, len) != 0) {</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :             }</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            : </a>
+<a name="2201"><span class="lineNum">    2201 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :             }</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :         }</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :     }</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            : </a>
+<a name="2207"><span class="lineNum">    2207 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :     }</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            : </a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :     /*</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :      * XTS mode</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            :      */</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :     {</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :         static const int num_tests =</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :             sizeof(aes_test_xts_key) / sizeof(*aes_test_xts_key);</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :         mbedtls_aes_xts_context ctx_xts;</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            : </a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :         mbedtls_aes_xts_init(&amp;ctx_xts);</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            : </a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :         for (i = 0; i &lt; num_tests &lt;&lt; 1; i++) {</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :             const unsigned char *data_unit;</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :             u = i &gt;&gt; 1;</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :             mode = i &amp; 1;</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            : </a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            :             if (verbose != 0) {</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :                 mbedtls_printf(&quot;  AES-XTS-128 (%s): &quot;,</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :                                (mode == MBEDTLS_AES_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :             }</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            : </a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :             memset(key, 0, sizeof(key));</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            :             memcpy(key, aes_test_xts_key[u], 32);</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :             data_unit = aes_test_xts_data_unit[u];</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            : </a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :             len = sizeof(*aes_test_xts_ct32);</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            : </a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :             if (mode == MBEDTLS_AES_DECRYPT) {</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :                 ret = mbedtls_aes_xts_setkey_dec(&amp;ctx_xts, key, 256);</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :                 if (ret != 0) {</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :                     goto exit;</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :                 }</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            :                 memcpy(buf, aes_test_xts_ct32[u], len);</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :                 aes_tests = aes_test_xts_pt32[u];</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :             } else {</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :                 ret = mbedtls_aes_xts_setkey_enc(&amp;ctx_xts, key, 256);</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :                 if (ret != 0) {</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            :                     goto exit;</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :                 }</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :                 memcpy(buf, aes_test_xts_pt32[u], len);</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :                 aes_tests = aes_test_xts_ct32[u];</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :             }</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            : </a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            : </a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :             ret = mbedtls_aes_crypt_xts(&amp;ctx_xts, mode, len, data_unit,</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :                                         buf, buf);</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :             if (ret != 0) {</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :                 goto exit;</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :             }</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            : </a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :             if (memcmp(buf, aes_tests, len) != 0) {</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :                 ret = 1;</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :                 goto exit;</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            :             }</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            : </a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :             if (verbose != 0) {</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :                 mbedtls_printf(&quot;passed\n&quot;);</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :             }</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :         }</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            : </a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :         if (verbose != 0) {</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :             mbedtls_printf(&quot;\n&quot;);</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            :         }</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            : </a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :         mbedtls_aes_xts_free(&amp;ctx_xts);</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :     }</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            : </a>
+<a name="2280"><span class="lineNum">    2280 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            : </a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0 &amp;&amp; verbose != 0) {</span></a>
+<a name="2284"><span class="lineNum">    2284 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :     }</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            : </a>
+<a name="2287"><span class="lineNum">    2287 </span>                :<span class="lineNoCov">          0 :     mbedtls_aes_free(&amp;ctx);</span></a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : </a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            : }</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            : </a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            : </a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            : #endif /* MBEDTLS_AES_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.func-sort-c.html
new file mode 100644
index 00000000000..cfd95bc14a8
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.func-sort-c.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aesni.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aesni.c<span style="font-size: 80%;"> (<a href="aesni.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="aesni.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#687">aesni_setkey_enc_192</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#612">mbedtls_aesni_inverse_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#636">aesni_setkey_enc_128</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#746">aesni_setkey_enc_256</a></td>
+              <td class="coverFnHi">789</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#815">mbedtls_aesni_setkey_enc</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#452">mbedtls_aesni_crypt_ecb</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#500">mbedtls_aesni_gcm_mult</a></td>
+              <td class="coverFnHi">3658</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#47">mbedtls_aesni_has_support</a></td>
+              <td class="coverFnHi">5236</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.func.html
new file mode 100644
index 00000000000..5f668071ffa
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.func.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aesni.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aesni.c<span style="font-size: 80%;"> (<a href="aesni.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="aesni.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#636">aesni_setkey_enc_128</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#687">aesni_setkey_enc_192</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#746">aesni_setkey_enc_256</a></td>
+              <td class="coverFnHi">789</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#452">mbedtls_aesni_crypt_ecb</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#500">mbedtls_aesni_gcm_mult</a></td>
+              <td class="coverFnHi">3658</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#47">mbedtls_aesni_has_support</a></td>
+              <td class="coverFnHi">5236</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#612">mbedtls_aesni_inverse_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aesni.c.gcov.html#815">mbedtls_aesni_setkey_enc</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.gcov.html
new file mode 100644
index 00000000000..335295bcf6b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aesni.c.gcov.html
@@ -0,0 +1,920 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aesni.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aesni.c<span style="font-size: 80%;"> (source / <a href="aesni.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryLo">68.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  AES-NI support functions</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * [AES-WP] https://www.intel.com/content/www/us/en/developer/articles/tool/intel-advanced-encryption-standard-aes-instructions-set.html</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * [CLMUL-WP] https://www.intel.com/content/www/us/en/develop/download/intel-carry-less-multiplication-instruction-and-its-usage-for-computing-the-gcm-mode.html</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #if defined(MBEDTLS_AESNI_C)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;aesni.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if MBEDTLS_AESNI_HAVE_CODE == 2</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #if defined(__GNUC__)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &lt;cpuid.h&gt;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #elif defined(_MSC_VER)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &lt;intrin.h&gt;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #else</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #error &quot;`__cpuid` required by MBEDTLS_AESNI_C is not supported by the compiler&quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &lt;immintrin.h&gt;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #endif</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if defined(MBEDTLS_ARCH_IS_X86)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if defined(MBEDTLS_COMPILER_IS_GCC)</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #pragma GCC push_options</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #pragma GCC target (&quot;pclmul,sse2,aes&quot;)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #define MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #elif defined(__clang__) &amp;&amp; (__clang_major__ &gt;= 5)</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #pragma clang attribute push (__attribute__((target(&quot;pclmul,sse2,aes&quot;))), apply_to=function)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #define MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #endif</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : /*</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * AES-NI support detection routine</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  */</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">       5236 : int mbedtls_aesni_has_support(unsigned int what)</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : {</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     static int done = 0;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     static unsigned int c = 0;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 5234 times"> + </span>]:<span class="lineCov">       5236 :     if (!done) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if MBEDTLS_AESNI_HAVE_CODE == 2</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         static int info[4] = { 0, 0, 0, 0 };</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #if defined(_MSC_VER)</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         __cpuid(info, 1);</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #else</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         __cpuid(1, info[0], info[1], info[2], info[3]);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #endif</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         c = info[2];</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #else /* AESNI using asm */</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          2 :         asm (&quot;movl  $1, %%eax   \n\t&quot;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :              &quot;cpuid             \n\t&quot;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :              : &quot;=c&quot; (c)</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :              :</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :              : &quot;eax&quot;, &quot;ebx&quot;, &quot;edx&quot;);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #endif /* MBEDTLS_AESNI_HAVE_CODE */</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          2 :         done = 1;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">       5236 :     return (c &amp; what) != 0;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : }</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #endif /* !MBEDTLS_AES_USE_HARDWARE_ONLY */</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #if MBEDTLS_AESNI_HAVE_CODE == 2</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : /*</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * AES-NI AES-ECB block en(de)cryption</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  */</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : int mbedtls_aesni_crypt_ecb(mbedtls_aes_context *ctx,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                             int mode,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                             const unsigned char input[16],</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                             unsigned char output[16])</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     const __m128i *rk = (const __m128i *) (ctx-&gt;buf + ctx-&gt;rk_offset);</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     unsigned nr = ctx-&gt;nr; // Number of remaining rounds</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     // Load round key 0</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     __m128i state;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     memcpy(&amp;state, input, 16);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     state = _mm_xor_si128(state, rk[0]);  // state ^= *rk;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     ++rk;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     --nr;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     if (mode == MBEDTLS_AES_DECRYPT) {</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         while (nr != 0) {</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :             state = _mm_aesdec_si128(state, *rk);</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :             ++rk;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :             --nr;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         state = _mm_aesdeclast_si128(state, *rk);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     } else</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #else</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     (void) mode;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #endif</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     {</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         while (nr != 0) {</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :             state = _mm_aesenc_si128(state, *rk);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :             ++rk;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :             --nr;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         state = _mm_aesenclast_si128(state, *rk);</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     memcpy(output, &amp;state, 16);</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     return 0;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : /*</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * GCM multiplication: c = a times b in GF(2^128)</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  * Based on [CLMUL-WP] algorithms 1 (with equation 27) and 5.</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  */</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            : static void gcm_clmul(const __m128i aa, const __m128i bb,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                       __m128i *cc, __m128i *dd)</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : {</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     /*</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :      * Caryless multiplication dd:cc = aa * bb</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :      * using [CLMUL-WP] algorithm 1 (p. 12).</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :      */</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     *cc = _mm_clmulepi64_si128(aa, bb, 0x00); // a0*b0 = c1:c0</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     *dd = _mm_clmulepi64_si128(aa, bb, 0x11); // a1*b1 = d1:d0</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     __m128i ee = _mm_clmulepi64_si128(aa, bb, 0x10); // a0*b1 = e1:e0</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     __m128i ff = _mm_clmulepi64_si128(aa, bb, 0x01); // a1*b0 = f1:f0</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     ff = _mm_xor_si128(ff, ee);                      // e1+f1:e0+f0</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     ee = ff;                                         // e1+f1:e0+f0</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     ff = _mm_srli_si128(ff, 8);                      // 0:e1+f1</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     ee = _mm_slli_si128(ee, 8);                      // e0+f0:0</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     *dd = _mm_xor_si128(*dd, ff);                    // d1:d0+e1+f1</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     *cc = _mm_xor_si128(*cc, ee);                    // c1+e0+f0:c0</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :            : static void gcm_shift(__m128i *cc, __m128i *dd)</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : {</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     /* [CMUCL-WP] Algorithm 5 Step 1: shift cc:dd one bit to the left,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :      * taking advantage of [CLMUL-WP] eq 27 (p. 18). */</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     //                                        // *cc = r1:r0</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     //                                        // *dd = r3:r2</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     __m128i cc_lo = _mm_slli_epi64(*cc, 1);   // r1&lt;&lt;1:r0&lt;&lt;1</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     __m128i dd_lo = _mm_slli_epi64(*dd, 1);   // r3&lt;&lt;1:r2&lt;&lt;1</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     __m128i cc_hi = _mm_srli_epi64(*cc, 63);  // r1&gt;&gt;63:r0&gt;&gt;63</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     __m128i dd_hi = _mm_srli_epi64(*dd, 63);  // r3&gt;&gt;63:r2&gt;&gt;63</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     __m128i xmm5 = _mm_srli_si128(cc_hi, 8);  // 0:r1&gt;&gt;63</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     cc_hi = _mm_slli_si128(cc_hi, 8);         // r0&gt;&gt;63:0</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     dd_hi = _mm_slli_si128(dd_hi, 8);         // 0:r1&gt;&gt;63</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     *cc = _mm_or_si128(cc_lo, cc_hi);         // r1&lt;&lt;1|r0&gt;&gt;63:r0&lt;&lt;1</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     *dd = _mm_or_si128(_mm_or_si128(dd_lo, dd_hi), xmm5); // r3&lt;&lt;1|r2&gt;&gt;62:r2&lt;&lt;1|r1&gt;&gt;63</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : }</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : static __m128i gcm_reduce(__m128i xx)</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : {</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     //                                            // xx = x1:x0</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     /* [CLMUL-WP] Algorithm 5 Step 2 */</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     __m128i aa = _mm_slli_epi64(xx, 63);          // x1&lt;&lt;63:x0&lt;&lt;63 = stuff:a</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     __m128i bb = _mm_slli_epi64(xx, 62);          // x1&lt;&lt;62:x0&lt;&lt;62 = stuff:b</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     __m128i cc = _mm_slli_epi64(xx, 57);          // x1&lt;&lt;57:x0&lt;&lt;57 = stuff:c</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     __m128i dd = _mm_slli_si128(_mm_xor_si128(_mm_xor_si128(aa, bb), cc), 8); // a+b+c:0</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     return _mm_xor_si128(dd, xx);                 // x1+a+b+c:x0 = d:x0</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            : static __m128i gcm_mix(__m128i dx)</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : {</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     /* [CLMUL-WP] Algorithm 5 Steps 3 and 4 */</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     __m128i ee = _mm_srli_epi64(dx, 1);           // e1:x0&gt;&gt;1 = e1:e0'</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     __m128i ff = _mm_srli_epi64(dx, 2);           // f1:x0&gt;&gt;2 = f1:f0'</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     __m128i gg = _mm_srli_epi64(dx, 7);           // g1:x0&gt;&gt;7 = g1:g0'</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     // e0'+f0'+g0' is almost e0+f0+g0, except for some missing</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     // bits carried from d. Now get those bits back in.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     __m128i eh = _mm_slli_epi64(dx, 63);          // d&lt;&lt;63:stuff</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     __m128i fh = _mm_slli_epi64(dx, 62);          // d&lt;&lt;62:stuff</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     __m128i gh = _mm_slli_epi64(dx, 57);          // d&lt;&lt;57:stuff</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     __m128i hh = _mm_srli_si128(_mm_xor_si128(_mm_xor_si128(eh, fh), gh), 8); // 0:missing bits of d</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     return _mm_xor_si128(_mm_xor_si128(_mm_xor_si128(_mm_xor_si128(ee, ff), gg), hh), dx);</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :            : void mbedtls_aesni_gcm_mult(unsigned char c[16],</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                             const unsigned char a[16],</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                             const unsigned char b[16])</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     __m128i aa = { 0 }, bb = { 0 }, cc, dd;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     /* The inputs are in big-endian order, so byte-reverse them */</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     for (size_t i = 0; i &lt; 16; i++) {</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         ((uint8_t *) &amp;aa)[i] = a[15 - i];</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         ((uint8_t *) &amp;bb)[i] = b[15 - i];</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     gcm_clmul(aa, bb, &amp;cc, &amp;dd);</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     gcm_shift(&amp;cc, &amp;dd);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     /*</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :      * Now reduce modulo the GCM polynomial x^128 + x^7 + x^2 + x + 1</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :      * using [CLMUL-WP] algorithm 5 (p. 18).</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :      * Currently dd:cc holds x3:x2:x1:x0 (already shifted).</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :      */</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     __m128i dx = gcm_reduce(cc);</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     __m128i xh = gcm_mix(dx);</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     cc = _mm_xor_si128(xh, dd); // x3+h1:x2+h0</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     /* Now byte-reverse the outputs */</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     for (size_t i = 0; i &lt; 16; i++) {</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         c[i] = ((uint8_t *) &amp;cc)[15 - i];</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     return;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            : /*</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  * Compute decryption round keys from encryption round keys</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  */</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : void mbedtls_aesni_inverse_key(unsigned char *invkey,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                const unsigned char *fwdkey, int nr)</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : {</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     __m128i *ik = (__m128i *) invkey;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     const __m128i *fk = (const __m128i *) fwdkey + nr;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     *ik = *fk;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     for (--fk, ++ik; fk &gt; (const __m128i *) fwdkey; --fk, ++ik) {</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         *ik = _mm_aesimc_si128(*fk);</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     }</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     *ik = *fk;</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : }</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : #endif</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : /*</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * Key expansion, 128-bit case</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  */</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : static __m128i aesni_set_rk_128(__m128i state, __m128i xword)</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : {</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     /*</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :      * Finish generating the next round key.</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :      *</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :      * On entry state is r3:r2:r1:r0 and xword is X:stuff:stuff:stuff</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :      * with X = rot( sub( r3 ) ) ^ RCON (obtained with AESKEYGENASSIST).</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :      *</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :      * On exit, xword is r7:r6:r5:r4</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :      * with r4 = X + r0, r5 = r4 + r1, r6 = r5 + r2, r7 = r6 + r3</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :      * and this is returned, to be written to the round key buffer.</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :      */</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     xword = _mm_shuffle_epi32(xword, 0xff);   // X:X:X:X</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     xword = _mm_xor_si128(xword, state);      // X+r3:X+r2:X+r1:r4</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     state = _mm_slli_si128(state, 4);         // r2:r1:r0:0</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     xword = _mm_xor_si128(xword, state);      // X+r3+r2:X+r2+r1:r5:r4</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     state = _mm_slli_si128(state, 4);         // r1:r0:0:0</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     xword = _mm_xor_si128(xword, state);      // X+r3+r2+r1:r6:r5:r4</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     state = _mm_slli_si128(state, 4);         // r0:0:0:0</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     state = _mm_xor_si128(xword, state);      // r7:r6:r5:r4</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     return state;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :            : static void aesni_setkey_enc_128(unsigned char *rk_bytes,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                                  const unsigned char *key)</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : {</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     __m128i *rk = (__m128i *) rk_bytes;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     memcpy(&amp;rk[0], key, 16);</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     rk[1] = aesni_set_rk_128(rk[0], _mm_aeskeygenassist_si128(rk[0], 0x01));</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     rk[2] = aesni_set_rk_128(rk[1], _mm_aeskeygenassist_si128(rk[1], 0x02));</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     rk[3] = aesni_set_rk_128(rk[2], _mm_aeskeygenassist_si128(rk[2], 0x04));</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     rk[4] = aesni_set_rk_128(rk[3], _mm_aeskeygenassist_si128(rk[3], 0x08));</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     rk[5] = aesni_set_rk_128(rk[4], _mm_aeskeygenassist_si128(rk[4], 0x10));</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     rk[6] = aesni_set_rk_128(rk[5], _mm_aeskeygenassist_si128(rk[5], 0x20));</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     rk[7] = aesni_set_rk_128(rk[6], _mm_aeskeygenassist_si128(rk[6], 0x40));</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     rk[8] = aesni_set_rk_128(rk[7], _mm_aeskeygenassist_si128(rk[7], 0x80));</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     rk[9] = aesni_set_rk_128(rk[8], _mm_aeskeygenassist_si128(rk[8], 0x1B));</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     rk[10] = aesni_set_rk_128(rk[9], _mm_aeskeygenassist_si128(rk[9], 0x36));</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : }</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :            : /*</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :  * Key expansion, 192-bit case</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  */</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : static void aesni_set_rk_192(__m128i *state0, __m128i *state1, __m128i xword,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                              unsigned char *rk)</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : {</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     /*</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :      * Finish generating the next 6 quarter-keys.</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :      *</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :      * On entry state0 is r3:r2:r1:r0, state1 is stuff:stuff:r5:r4</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :      * and xword is stuff:stuff:X:stuff with X = rot( sub( r3 ) ) ^ RCON</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :      * (obtained with AESKEYGENASSIST).</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :      *</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :      * On exit, state0 is r9:r8:r7:r6 and state1 is stuff:stuff:r11:r10</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :      * and those are written to the round key buffer.</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :      */</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     xword = _mm_shuffle_epi32(xword, 0x55);   // X:X:X:X</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     xword = _mm_xor_si128(xword, *state0);    // X+r3:X+r2:X+r1:X+r0</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     *state0 = _mm_slli_si128(*state0, 4);     // r2:r1:r0:0</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     xword = _mm_xor_si128(xword, *state0);    // X+r3+r2:X+r2+r1:X+r1+r0:X+r0</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     *state0 = _mm_slli_si128(*state0, 4);     // r1:r0:0:0</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     xword = _mm_xor_si128(xword, *state0);    // X+r3+r2+r1:X+r2+r1+r0:X+r1+r0:X+r0</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     *state0 = _mm_slli_si128(*state0, 4);     // r0:0:0:0</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     xword = _mm_xor_si128(xword, *state0);    // X+r3+r2+r1+r0:X+r2+r1+r0:X+r1+r0:X+r0</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     *state0 = xword;                          // = r9:r8:r7:r6</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     xword = _mm_shuffle_epi32(xword, 0xff);   // r9:r9:r9:r9</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     xword = _mm_xor_si128(xword, *state1);    // stuff:stuff:r9+r5:r9+r4</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     *state1 = _mm_slli_si128(*state1, 4);     // stuff:stuff:r4:0</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     xword = _mm_xor_si128(xword, *state1);    // stuff:stuff:r9+r5+r4:r9+r4</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     *state1 = xword;                          // = stuff:stuff:r11:r10</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     /* Store state0 and the low half of state1 into rk, which is conceptually</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :      * an array of 24-byte elements. Since 24 is not a multiple of 16,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :      * rk is not necessarily aligned so just `*rk = *state0` doesn't work. */</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     memcpy(rk, state0, 16);</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     memcpy(rk + 16, state1, 8);</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : }</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            : static void aesni_setkey_enc_192(unsigned char *rk,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                                  const unsigned char *key)</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : {</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     /* First round: use original key */</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     memcpy(rk, key, 24);</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     /* aes.c guarantees that rk is aligned on a 16-byte boundary. */</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     __m128i state0 = ((__m128i *) rk)[0];</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     __m128i state1 = _mm_loadl_epi64(((__m128i *) rk) + 1);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     aesni_set_rk_192(&amp;state0, &amp;state1, _mm_aeskeygenassist_si128(state1, 0x01), rk + 24 * 1);</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     aesni_set_rk_192(&amp;state0, &amp;state1, _mm_aeskeygenassist_si128(state1, 0x02), rk + 24 * 2);</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     aesni_set_rk_192(&amp;state0, &amp;state1, _mm_aeskeygenassist_si128(state1, 0x04), rk + 24 * 3);</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     aesni_set_rk_192(&amp;state0, &amp;state1, _mm_aeskeygenassist_si128(state1, 0x08), rk + 24 * 4);</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     aesni_set_rk_192(&amp;state0, &amp;state1, _mm_aeskeygenassist_si128(state1, 0x10), rk + 24 * 5);</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     aesni_set_rk_192(&amp;state0, &amp;state1, _mm_aeskeygenassist_si128(state1, 0x20), rk + 24 * 6);</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     aesni_set_rk_192(&amp;state0, &amp;state1, _mm_aeskeygenassist_si128(state1, 0x40), rk + 24 * 7);</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     aesni_set_rk_192(&amp;state0, &amp;state1, _mm_aeskeygenassist_si128(state1, 0x80), rk + 24 * 8);</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : }</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            : /*</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * Key expansion, 256-bit case</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  */</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : static void aesni_set_rk_256(__m128i state0, __m128i state1, __m128i xword,</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                              __m128i *rk0, __m128i *rk1)</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : {</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     /*</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :      * Finish generating the next two round keys.</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :      *</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :      * On entry state0 is r3:r2:r1:r0, state1 is r7:r6:r5:r4 and</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :      * xword is X:stuff:stuff:stuff with X = rot( sub( r7 )) ^ RCON</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :      * (obtained with AESKEYGENASSIST).</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :      *</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :      * On exit, *rk0 is r11:r10:r9:r8 and *rk1 is r15:r14:r13:r12</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :      */</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     xword = _mm_shuffle_epi32(xword, 0xff);</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     xword = _mm_xor_si128(xword, state0);</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     state0 = _mm_slli_si128(state0, 4);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     xword = _mm_xor_si128(xword, state0);</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     state0 = _mm_slli_si128(state0, 4);</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     xword = _mm_xor_si128(xword, state0);</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     state0 = _mm_slli_si128(state0, 4);</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     state0 = _mm_xor_si128(state0, xword);</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     *rk0 = state0;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     /* Set xword to stuff:Y:stuff:stuff with Y = subword( r11 )</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :      * and proceed to generate next round key from there */</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     xword = _mm_aeskeygenassist_si128(state0, 0x00);</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     xword = _mm_shuffle_epi32(xword, 0xaa);</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     xword = _mm_xor_si128(xword, state1);</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     state1 = _mm_slli_si128(state1, 4);</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     xword = _mm_xor_si128(xword, state1);</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     state1 = _mm_slli_si128(state1, 4);</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     xword = _mm_xor_si128(xword, state1);</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     state1 = _mm_slli_si128(state1, 4);</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     state1 = _mm_xor_si128(state1, xword);</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     *rk1 = state1;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : }</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :            : static void aesni_setkey_enc_256(unsigned char *rk_bytes,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                                  const unsigned char *key)</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : {</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     __m128i *rk = (__m128i *) rk_bytes;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     memcpy(&amp;rk[0], key, 16);</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     memcpy(&amp;rk[1], key + 16, 16);</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     /*</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :      * Main &quot;loop&quot; - Generating one more key than necessary,</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :      * see definition of mbedtls_aes_context.buf</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :      */</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     aesni_set_rk_256(rk[0], rk[1], _mm_aeskeygenassist_si128(rk[1], 0x01), &amp;rk[2], &amp;rk[3]);</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     aesni_set_rk_256(rk[2], rk[3], _mm_aeskeygenassist_si128(rk[3], 0x02), &amp;rk[4], &amp;rk[5]);</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     aesni_set_rk_256(rk[4], rk[5], _mm_aeskeygenassist_si128(rk[5], 0x04), &amp;rk[6], &amp;rk[7]);</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     aesni_set_rk_256(rk[6], rk[7], _mm_aeskeygenassist_si128(rk[7], 0x08), &amp;rk[8], &amp;rk[9]);</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     aesni_set_rk_256(rk[8], rk[9], _mm_aeskeygenassist_si128(rk[9], 0x10), &amp;rk[10], &amp;rk[11]);</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     aesni_set_rk_256(rk[10], rk[11], _mm_aeskeygenassist_si128(rk[11], 0x20), &amp;rk[12], &amp;rk[13]);</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     aesni_set_rk_256(rk[12], rk[13], _mm_aeskeygenassist_si128(rk[13], 0x40), &amp;rk[14], &amp;rk[15]);</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : }</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : </a>
+<a name="407"><span class="lineNum">     407 </span>                :            : #if defined(MBEDTLS_POP_TARGET_PRAGMA)</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : #if defined(__clang__)</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : #pragma clang attribute pop</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : #pragma GCC pop_options</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : #endif</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : #undef MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #endif</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            : #else /* MBEDTLS_AESNI_HAVE_CODE == 1 */</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :            : #if defined(__has_feature)</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : #if __has_feature(memory_sanitizer)</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : #warning \</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     &quot;MBEDTLS_AESNI_C is known to cause spurious error reports with some memory sanitizers as they do not understand the assembly code.&quot;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : #endif</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : #endif</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :            : /*</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  * Binutils needs to be at least 2.19 to support AES-NI instructions.</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  * Unfortunately, a lot of users have a lower version now (2014-04).</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  * Emit bytecode directly in order to support &quot;old&quot; version of gas.</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  *</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :  * Opcodes from the Intel architecture reference manual, vol. 3.</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :  * We always use registers, so we don't need prefixes for memory operands.</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :  * Operand macros are in gas order (src, dst) as opposed to Intel order</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :  * (dst, src) in order to blend better into the surrounding assembly code.</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :  */</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : #define AESDEC(regs)      &quot;.byte 0x66,0x0F,0x38,0xDE,&quot; regs &quot;\n\t&quot;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : #define AESDECLAST(regs)  &quot;.byte 0x66,0x0F,0x38,0xDF,&quot; regs &quot;\n\t&quot;</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : #define AESENC(regs)      &quot;.byte 0x66,0x0F,0x38,0xDC,&quot; regs &quot;\n\t&quot;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : #define AESENCLAST(regs)  &quot;.byte 0x66,0x0F,0x38,0xDD,&quot; regs &quot;\n\t&quot;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #define AESIMC(regs)      &quot;.byte 0x66,0x0F,0x38,0xDB,&quot; regs &quot;\n\t&quot;</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : #define AESKEYGENA(regs, imm)  &quot;.byte 0x66,0x0F,0x3A,0xDF,&quot; regs &quot;,&quot; imm &quot;\n\t&quot;</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : #define PCLMULQDQ(regs, imm)   &quot;.byte 0x66,0x0F,0x3A,0x44,&quot; regs &quot;,&quot; imm &quot;\n\t&quot;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :            : #define xmm0_xmm0   &quot;0xC0&quot;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : #define xmm0_xmm1   &quot;0xC8&quot;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : #define xmm0_xmm2   &quot;0xD0&quot;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : #define xmm0_xmm3   &quot;0xD8&quot;</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #define xmm0_xmm4   &quot;0xE0&quot;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : #define xmm1_xmm0   &quot;0xC1&quot;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : #define xmm1_xmm2   &quot;0xD1&quot;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :            : /*</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  * AES-NI AES-ECB block en(de)cryption</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  */</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">       3654 : int mbedtls_aesni_crypt_ecb(mbedtls_aes_context *ctx,</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                             int mode,</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                             const unsigned char input[16],</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                             unsigned char output[16])</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : {</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">       3654 :     asm (&quot;movdqu    (%3), %%xmm0    \n\t&quot; // load input</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :          &quot;movdqu    (%1), %%xmm1    \n\t&quot; // load round key 0</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :          &quot;pxor      %%xmm1, %%xmm0  \n\t&quot; // round 0</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :          &quot;add       $16, %1         \n\t&quot; // point to next round key</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :          &quot;subl      $1, %0          \n\t&quot; // normal rounds = nr - 1</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :          &quot;test      %2, %2          \n\t&quot; // mode?</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :          &quot;jz        2f              \n\t&quot; // 0 = decrypt</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :            :          &quot;1:                        \n\t&quot; // encryption loop</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :          &quot;movdqu    (%1), %%xmm1    \n\t&quot; // load round key</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :          AESENC(xmm1_xmm0)                // do round</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :          &quot;add       $16, %1         \n\t&quot; // point to next round key</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :          &quot;subl      $1, %0          \n\t&quot; // loop</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :          &quot;jnz       1b              \n\t&quot;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :          &quot;movdqu    (%1), %%xmm1    \n\t&quot; // load round key</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :          AESENCLAST(xmm1_xmm0)            // last round</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :          &quot;jmp       3f              \n\t&quot;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            :          &quot;2:                        \n\t&quot; // decryption loop</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :          &quot;movdqu    (%1), %%xmm1    \n\t&quot;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :          AESDEC(xmm1_xmm0)                // do round</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :          &quot;add       $16, %1         \n\t&quot;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :          &quot;subl      $1, %0          \n\t&quot;</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :          &quot;jnz       2b              \n\t&quot;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :          &quot;movdqu    (%1), %%xmm1    \n\t&quot; // load round key</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :          AESDECLAST(xmm1_xmm0)            // last round</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : #endif</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :            :          &quot;3:                        \n\t&quot;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :          &quot;movdqu    %%xmm0, (%4)    \n\t&quot; // export output</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :          :</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">       3654 :          : &quot;r&quot; (ctx-&gt;nr), &quot;r&quot; (ctx-&gt;buf + ctx-&gt;rk_offset), &quot;r&quot; (mode), &quot;r&quot; (input), &quot;r&quot; (output)</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :          : &quot;memory&quot;, &quot;cc&quot;, &quot;xmm0&quot;, &quot;xmm1&quot;);</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">       3654 :     return 0;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            : }</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :            : /*</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  * GCM multiplication: c = a times b in GF(2^128)</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  * Based on [CLMUL-WP] algorithms 1 (with equation 27) and 5.</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  */</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">       3658 : void mbedtls_aesni_gcm_mult(unsigned char c[16],</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                             const unsigned char a[16],</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                             const unsigned char b[16])</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : {</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     unsigned char aa[16], bb[16], cc[16];</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     size_t i;</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     /* The inputs are in big-endian order, so byte-reverse them */</a>
+<a name="510"><span class="lineNum">     510 </span>        [<span class="branchCov" title="Branch 0 was taken 58528 times"> + </span><span class="branchCov" title="Branch 1 was taken 3658 times"> + </span>]:<span class="lineCov">      62186 :     for (i = 0; i &lt; 16; i++) {</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">      58528 :         aa[i] = a[15 - i];</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">      58528 :         bb[i] = b[15 - i];</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     }</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">       3658 :     asm (&quot;movdqu (%0), %%xmm0               \n\t&quot; // a1:a0</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :          &quot;movdqu (%1), %%xmm1               \n\t&quot; // b1:b0</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :            :          /*</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :           * Caryless multiplication xmm2:xmm1 = xmm0 * xmm1</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :           * using [CLMUL-WP] algorithm 1 (p. 12).</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :           */</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :          &quot;movdqa %%xmm1, %%xmm2             \n\t&quot; // copy of b1:b0</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :          &quot;movdqa %%xmm1, %%xmm3             \n\t&quot; // same</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :          &quot;movdqa %%xmm1, %%xmm4             \n\t&quot; // same</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :          PCLMULQDQ(xmm0_xmm1, &quot;0x00&quot;)             // a0*b0 = c1:c0</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :          PCLMULQDQ(xmm0_xmm2, &quot;0x11&quot;)             // a1*b1 = d1:d0</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :          PCLMULQDQ(xmm0_xmm3, &quot;0x10&quot;)             // a0*b1 = e1:e0</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :          PCLMULQDQ(xmm0_xmm4, &quot;0x01&quot;)             // a1*b0 = f1:f0</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :          &quot;pxor %%xmm3, %%xmm4               \n\t&quot; // e1+f1:e0+f0</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :          &quot;movdqa %%xmm4, %%xmm3             \n\t&quot; // same</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :          &quot;psrldq $8, %%xmm4                 \n\t&quot; // 0:e1+f1</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :          &quot;pslldq $8, %%xmm3                 \n\t&quot; // e0+f0:0</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :          &quot;pxor %%xmm4, %%xmm2               \n\t&quot; // d1:d0+e1+f1</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :          &quot;pxor %%xmm3, %%xmm1               \n\t&quot; // c1+e0+f1:c0</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :            :          /*</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :           * Now shift the result one bit to the left,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :           * taking advantage of [CLMUL-WP] eq 27 (p. 18)</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :           */</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :          &quot;movdqa %%xmm1, %%xmm3             \n\t&quot; // r1:r0</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :          &quot;movdqa %%xmm2, %%xmm4             \n\t&quot; // r3:r2</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :          &quot;psllq $1, %%xmm1                  \n\t&quot; // r1&lt;&lt;1:r0&lt;&lt;1</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :          &quot;psllq $1, %%xmm2                  \n\t&quot; // r3&lt;&lt;1:r2&lt;&lt;1</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :          &quot;psrlq $63, %%xmm3                 \n\t&quot; // r1&gt;&gt;63:r0&gt;&gt;63</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :          &quot;psrlq $63, %%xmm4                 \n\t&quot; // r3&gt;&gt;63:r2&gt;&gt;63</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :          &quot;movdqa %%xmm3, %%xmm5             \n\t&quot; // r1&gt;&gt;63:r0&gt;&gt;63</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :          &quot;pslldq $8, %%xmm3                 \n\t&quot; // r0&gt;&gt;63:0</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :          &quot;pslldq $8, %%xmm4                 \n\t&quot; // r2&gt;&gt;63:0</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :          &quot;psrldq $8, %%xmm5                 \n\t&quot; // 0:r1&gt;&gt;63</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :          &quot;por %%xmm3, %%xmm1                \n\t&quot; // r1&lt;&lt;1|r0&gt;&gt;63:r0&lt;&lt;1</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :          &quot;por %%xmm4, %%xmm2                \n\t&quot; // r3&lt;&lt;1|r2&gt;&gt;62:r2&lt;&lt;1</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :          &quot;por %%xmm5, %%xmm2                \n\t&quot; // r3&lt;&lt;1|r2&gt;&gt;62:r2&lt;&lt;1|r1&gt;&gt;63</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :            :          /*</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :           * Now reduce modulo the GCM polynomial x^128 + x^7 + x^2 + x + 1</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :           * using [CLMUL-WP] algorithm 5 (p. 18).</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :           * Currently xmm2:xmm1 holds x3:x2:x1:x0 (already shifted).</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :           */</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :          /* Step 2 (1) */</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :          &quot;movdqa %%xmm1, %%xmm3             \n\t&quot; // x1:x0</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :          &quot;movdqa %%xmm1, %%xmm4             \n\t&quot; // same</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :          &quot;movdqa %%xmm1, %%xmm5             \n\t&quot; // same</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :          &quot;psllq $63, %%xmm3                 \n\t&quot; // x1&lt;&lt;63:x0&lt;&lt;63 = stuff:a</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :          &quot;psllq $62, %%xmm4                 \n\t&quot; // x1&lt;&lt;62:x0&lt;&lt;62 = stuff:b</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :          &quot;psllq $57, %%xmm5                 \n\t&quot; // x1&lt;&lt;57:x0&lt;&lt;57 = stuff:c</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :            :          /* Step 2 (2) */</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :          &quot;pxor %%xmm4, %%xmm3               \n\t&quot; // stuff:a+b</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :          &quot;pxor %%xmm5, %%xmm3               \n\t&quot; // stuff:a+b+c</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :          &quot;pslldq $8, %%xmm3                 \n\t&quot; // a+b+c:0</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :          &quot;pxor %%xmm3, %%xmm1               \n\t&quot; // x1+a+b+c:x0 = d:x0</a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :            :          /* Steps 3 and 4 */</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :          &quot;movdqa %%xmm1,%%xmm0              \n\t&quot; // d:x0</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :          &quot;movdqa %%xmm1,%%xmm4              \n\t&quot; // same</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :          &quot;movdqa %%xmm1,%%xmm5              \n\t&quot; // same</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :          &quot;psrlq $1, %%xmm0                  \n\t&quot; // e1:x0&gt;&gt;1 = e1:e0'</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :          &quot;psrlq $2, %%xmm4                  \n\t&quot; // f1:x0&gt;&gt;2 = f1:f0'</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :          &quot;psrlq $7, %%xmm5                  \n\t&quot; // g1:x0&gt;&gt;7 = g1:g0'</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :          &quot;pxor %%xmm4, %%xmm0               \n\t&quot; // e1+f1:e0'+f0'</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :          &quot;pxor %%xmm5, %%xmm0               \n\t&quot; // e1+f1+g1:e0'+f0'+g0'</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :          // e0'+f0'+g0' is almost e0+f0+g0, ex\tcept for some missing</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :          // bits carried from d. Now get those\t bits back in.</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :          &quot;movdqa %%xmm1,%%xmm3              \n\t&quot; // d:x0</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :          &quot;movdqa %%xmm1,%%xmm4              \n\t&quot; // same</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :          &quot;movdqa %%xmm1,%%xmm5              \n\t&quot; // same</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :          &quot;psllq $63, %%xmm3                 \n\t&quot; // d&lt;&lt;63:stuff</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :          &quot;psllq $62, %%xmm4                 \n\t&quot; // d&lt;&lt;62:stuff</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :          &quot;psllq $57, %%xmm5                 \n\t&quot; // d&lt;&lt;57:stuff</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :          &quot;pxor %%xmm4, %%xmm3               \n\t&quot; // d&lt;&lt;63+d&lt;&lt;62:stuff</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :          &quot;pxor %%xmm5, %%xmm3               \n\t&quot; // missing bits of d:stuff</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :          &quot;psrldq $8, %%xmm3                 \n\t&quot; // 0:missing bits of d</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :          &quot;pxor %%xmm3, %%xmm0               \n\t&quot; // e1+f1+g1:e0+f0+g0</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :          &quot;pxor %%xmm1, %%xmm0               \n\t&quot; // h1:h0</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :          &quot;pxor %%xmm2, %%xmm0               \n\t&quot; // x3+h1:x2+h0</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :            :          &quot;movdqu %%xmm0, (%2)               \n\t&quot; // done</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :          :</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :          : &quot;r&quot; (aa), &quot;r&quot; (bb), &quot;r&quot; (cc)</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :          : &quot;memory&quot;, &quot;cc&quot;, &quot;xmm0&quot;, &quot;xmm1&quot;, &quot;xmm2&quot;, &quot;xmm3&quot;, &quot;xmm4&quot;, &quot;xmm5&quot;);</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     /* Now byte-reverse the outputs */</a>
+<a name="603"><span class="lineNum">     603 </span>        [<span class="branchCov" title="Branch 0 was taken 58528 times"> + </span><span class="branchCov" title="Branch 1 was taken 3658 times"> + </span>]:<span class="lineCov">      62186 :     for (i = 0; i &lt; 16; i++) {</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">      58528 :         c[i] = cc[15 - i];</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     }</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">       3658 :     return;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            : }</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :            : /*</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  * Compute decryption round keys from encryption round keys</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  */</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 : void mbedtls_aesni_inverse_key(unsigned char *invkey,</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                                const unsigned char *fwdkey, int nr)</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : {</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :     unsigned char *ik = invkey;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :     const unsigned char *fk = fwdkey + 16 * nr;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :     memcpy(ik, fk, 16);</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            : </a>
+<a name="622"><span class="lineNum">     622 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (fk -= 16, ik += 16; fk &gt; fwdkey; fk -= 16, ik += 16) {</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :         asm (&quot;movdqu (%0), %%xmm0       \n\t&quot;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :              AESIMC(xmm0_xmm0)</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :              &quot;movdqu %%xmm0, (%1)       \n\t&quot;</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :              :</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :              : &quot;r&quot; (fk), &quot;r&quot; (ik)</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :              : &quot;memory&quot;, &quot;xmm0&quot;);</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     }</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :     memcpy(ik, fk, 16);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            : #endif</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :            : /*</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  * Key expansion, 128-bit case</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  */</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          2 : static void aesni_setkey_enc_128(unsigned char *rk,</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :                                  const unsigned char *key)</a>
+<a name="640"><span class="lineNum">     640 </span>                :            : {</a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          2 :     asm (&quot;movdqu (%1), %%xmm0               \n\t&quot; // copy the original key</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            :          &quot;movdqu %%xmm0, (%0)               \n\t&quot; // as round key 0</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :          &quot;jmp 2f                            \n\t&quot; // skip auxiliary routine</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :            :          /*</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :           * Finish generating the next round key.</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :           *</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :           * On entry xmm0 is r3:r2:r1:r0 and xmm1 is X:stuff:stuff:stuff</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :           * with X = rot( sub( r3 ) ) ^ RCON.</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :           *</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :           * On exit, xmm0 is r7:r6:r5:r4</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :           * with r4 = X + r0, r5 = r4 + r1, r6 = r5 + r2, r7 = r6 + r3</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :           * and those are written to the round key buffer.</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :           */</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :          &quot;1:                                \n\t&quot;</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :          &quot;pshufd $0xff, %%xmm1, %%xmm1      \n\t&quot; // X:X:X:X</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :          &quot;pxor %%xmm0, %%xmm1               \n\t&quot; // X+r3:X+r2:X+r1:r4</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :          &quot;pslldq $4, %%xmm0                 \n\t&quot; // r2:r1:r0:0</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :          &quot;pxor %%xmm0, %%xmm1               \n\t&quot; // X+r3+r2:X+r2+r1:r5:r4</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :          &quot;pslldq $4, %%xmm0                 \n\t&quot; // etc</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :          &quot;pxor %%xmm0, %%xmm1               \n\t&quot;</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :          &quot;pslldq $4, %%xmm0                 \n\t&quot;</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :          &quot;pxor %%xmm1, %%xmm0               \n\t&quot; // update xmm0 for next time!</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :          &quot;add $16, %0                       \n\t&quot; // point to next round key</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :          &quot;movdqu %%xmm0, (%0)               \n\t&quot; // write it</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :          &quot;ret                               \n\t&quot;</a>
+<a name="667"><span class="lineNum">     667 </span>                :            : </a>
+<a name="668"><span class="lineNum">     668 </span>                :            :          /* Main &quot;loop&quot; */</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :          &quot;2:                                \n\t&quot;</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x01&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x02&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x04&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x08&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x10&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x20&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x40&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x80&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x1B&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :          AESKEYGENA(xmm0_xmm1, &quot;0x36&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :          :</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :          : &quot;r&quot; (rk), &quot;r&quot; (key)</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :          : &quot;memory&quot;, &quot;cc&quot;, &quot;0&quot;);</a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :            : /*</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  * Key expansion, 192-bit case</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  */</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 : static void aesni_setkey_enc_192(unsigned char *rk,</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            :                                  const unsigned char *key)</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : {</a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :     asm (&quot;movdqu (%1), %%xmm0   \n\t&quot; // copy original round key</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            :          &quot;movdqu %%xmm0, (%0)   \n\t&quot;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :          &quot;add $16, %0           \n\t&quot;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :          &quot;movq 16(%1), %%xmm1   \n\t&quot;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :          &quot;movq %%xmm1, (%0)     \n\t&quot;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :          &quot;add $8, %0            \n\t&quot;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :          &quot;jmp 2f                \n\t&quot; // skip auxiliary routine</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :            :          /*</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :           * Finish generating the next 6 quarter-keys.</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :           *</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :           * On entry xmm0 is r3:r2:r1:r0, xmm1 is stuff:stuff:r5:r4</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :           * and xmm2 is stuff:stuff:X:stuff with X = rot( sub( r3 ) ) ^ RCON.</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :           *</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :           * On exit, xmm0 is r9:r8:r7:r6 and xmm1 is stuff:stuff:r11:r10</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :           * and those are written to the round key buffer.</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :           */</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :          &quot;1:                            \n\t&quot;</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :          &quot;pshufd $0x55, %%xmm2, %%xmm2  \n\t&quot; // X:X:X:X</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :          &quot;pxor %%xmm0, %%xmm2           \n\t&quot; // X+r3:X+r2:X+r1:r4</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :          &quot;pslldq $4, %%xmm0             \n\t&quot; // etc</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :          &quot;pxor %%xmm0, %%xmm2           \n\t&quot;</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :          &quot;pslldq $4, %%xmm0             \n\t&quot;</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :          &quot;pxor %%xmm0, %%xmm2           \n\t&quot;</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :          &quot;pslldq $4, %%xmm0             \n\t&quot;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :          &quot;pxor %%xmm2, %%xmm0           \n\t&quot; // update xmm0 = r9:r8:r7:r6</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :          &quot;movdqu %%xmm0, (%0)           \n\t&quot;</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :          &quot;add $16, %0                   \n\t&quot;</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :          &quot;pshufd $0xff, %%xmm0, %%xmm2  \n\t&quot; // r9:r9:r9:r9</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :          &quot;pxor %%xmm1, %%xmm2           \n\t&quot; // stuff:stuff:r9+r5:r10</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :          &quot;pslldq $4, %%xmm1             \n\t&quot; // r2:r1:r0:0</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :          &quot;pxor %%xmm2, %%xmm1           \n\t&quot; // xmm1 = stuff:stuff:r11:r10</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :          &quot;movq %%xmm1, (%0)             \n\t&quot;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :          &quot;add $8, %0                    \n\t&quot;</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :          &quot;ret                           \n\t&quot;</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :            :          &quot;2:                            \n\t&quot;</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x01&quot;)  &quot;call 1b \n\t&quot;</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x02&quot;)  &quot;call 1b \n\t&quot;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x04&quot;)  &quot;call 1b \n\t&quot;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x08&quot;)  &quot;call 1b \n\t&quot;</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x10&quot;)  &quot;call 1b \n\t&quot;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x20&quot;)  &quot;call 1b \n\t&quot;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x40&quot;)  &quot;call 1b \n\t&quot;</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x80&quot;)  &quot;call 1b \n\t&quot;</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :            :          :</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :          : &quot;r&quot; (rk), &quot;r&quot; (key)</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :          : &quot;memory&quot;, &quot;cc&quot;, &quot;0&quot;);</a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :            : /*</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :  * Key expansion, 256-bit case</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :  */</a>
+<a name="747"><span class="lineNum">     747 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">        789 : static void aesni_setkey_enc_256(unsigned char *rk,</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                                  const unsigned char *key)</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : {</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">        789 :     asm (&quot;movdqu (%1), %%xmm0           \n\t&quot;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :          &quot;movdqu %%xmm0, (%0)           \n\t&quot;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :          &quot;add $16, %0                   \n\t&quot;</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :          &quot;movdqu 16(%1), %%xmm1         \n\t&quot;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :          &quot;movdqu %%xmm1, (%0)           \n\t&quot;</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :          &quot;jmp 2f                        \n\t&quot; // skip auxiliary routine</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :            :          /*</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :           * Finish generating the next two round keys.</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :           *</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :           * On entry xmm0 is r3:r2:r1:r0, xmm1 is r7:r6:r5:r4 and</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :           * xmm2 is X:stuff:stuff:stuff with X = rot( sub( r7 )) ^ RCON</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :           *</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :           * On exit, xmm0 is r11:r10:r9:r8 and xmm1 is r15:r14:r13:r12</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :           * and those have been written to the output buffer.</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :           */</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :          &quot;1:                                \n\t&quot;</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :          &quot;pshufd $0xff, %%xmm2, %%xmm2      \n\t&quot;</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :          &quot;pxor %%xmm0, %%xmm2               \n\t&quot;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :          &quot;pslldq $4, %%xmm0                 \n\t&quot;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :          &quot;pxor %%xmm0, %%xmm2               \n\t&quot;</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :          &quot;pslldq $4, %%xmm0                 \n\t&quot;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :          &quot;pxor %%xmm0, %%xmm2               \n\t&quot;</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :          &quot;pslldq $4, %%xmm0                 \n\t&quot;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :          &quot;pxor %%xmm2, %%xmm0               \n\t&quot;</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :          &quot;add $16, %0                       \n\t&quot;</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :          &quot;movdqu %%xmm0, (%0)               \n\t&quot;</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :            :          /* Set xmm2 to stuff:Y:stuff:stuff with Y = subword( r11 )</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :           * and proceed to generate next round key from there */</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :          AESKEYGENA(xmm0_xmm2, &quot;0x00&quot;)</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :          &quot;pshufd $0xaa, %%xmm2, %%xmm2      \n\t&quot;</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :          &quot;pxor %%xmm1, %%xmm2               \n\t&quot;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :          &quot;pslldq $4, %%xmm1                 \n\t&quot;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :          &quot;pxor %%xmm1, %%xmm2               \n\t&quot;</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :          &quot;pslldq $4, %%xmm1                 \n\t&quot;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :          &quot;pxor %%xmm1, %%xmm2               \n\t&quot;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :          &quot;pslldq $4, %%xmm1                 \n\t&quot;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :          &quot;pxor %%xmm2, %%xmm1               \n\t&quot;</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :          &quot;add $16, %0                       \n\t&quot;</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :          &quot;movdqu %%xmm1, (%0)               \n\t&quot;</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :          &quot;ret                               \n\t&quot;</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :            :          /*</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :           * Main &quot;loop&quot; - Generating one more key than necessary,</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :           * see definition of mbedtls_aes_context.buf</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :           */</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :          &quot;2:                                \n\t&quot;</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x01&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x02&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x04&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x08&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x10&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x20&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :          AESKEYGENA(xmm1_xmm2, &quot;0x40&quot;)      &quot;call 1b \n\t&quot;</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :          :</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :          : &quot;r&quot; (rk), &quot;r&quot; (key)</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :          : &quot;memory&quot;, &quot;cc&quot;, &quot;0&quot;);</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">        789 : }</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :            : #endif  /* MBEDTLS_AESNI_HAVE_CODE */</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :            : /*</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :  * Key expansion, wrapper</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :  */</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">        791 : int mbedtls_aesni_setkey_enc(unsigned char *rk,</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :                              const unsigned char *key,</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :                              size_t bits)</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : {</a>
+<a name="821"><span class="lineNum">     821 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 789 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        791 :     switch (bits) {</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          2 :         case 128: aesni_setkey_enc_128(rk, key); break;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineNoCov">          0 :         case 192: aesni_setkey_enc_192(rk, key); break;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">        789 :         case 256: aesni_setkey_enc_256(rk, key); break;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineNoCov">          0 :         default: return MBEDTLS_ERR_AES_INVALID_KEY_LENGTH;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     }</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : </a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            : }</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :            : #endif /* MBEDTLS_AESNI_HAVE_CODE */</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : </a>
+<a name="835"><span class="lineNum">     835 </span>                :            : #endif /* MBEDTLS_AESNI_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.func-sort-c.html
new file mode 100644
index 00000000000..a859bcd3bec
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.func-sort-c.html
@@ -0,0 +1,81 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/alignment.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - alignment.h<span style="font-size: 80%;"> (<a href="alignment.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="alignment.h.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.func.html
new file mode 100644
index 00000000000..eb5cff134fa
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.func.html
@@ -0,0 +1,81 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/alignment.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - alignment.h<span style="font-size: 80%;"> (<a href="alignment.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="alignment.h.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.gcov.html
new file mode 100644
index 00000000000..499713ffcb1
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/alignment.h.gcov.html
@@ -0,0 +1,769 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/alignment.h</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - alignment.h<span style="font-size: 80%;"> (source / <a href="alignment.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file alignment.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Utility code for dealing with unaligned memory accesses</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  */</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : /*</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  */</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #ifndef MBEDTLS_LIBRARY_ALIGNMENT_H</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define MBEDTLS_LIBRARY_ALIGNMENT_H</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : /*</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * Define MBEDTLS_EFFICIENT_UNALIGNED_ACCESS for architectures where unaligned memory</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * accesses are known to be efficient.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * All functions defined here will behave correctly regardless, but might be less</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * efficient when this is not defined.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  */</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if defined(__ARM_FEATURE_UNALIGNED) \</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     || defined(MBEDTLS_ARCH_IS_X86) || defined(MBEDTLS_ARCH_IS_X64) \</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     || defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /*</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * __ARM_FEATURE_UNALIGNED is defined where appropriate by armcc, gcc 7, clang 9</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * (and later versions) for Arm v7 and later; all x86 platforms should have</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * efficient unaligned access.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  *</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * https://learn.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=msvc-170#alignment</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * specifies that on Windows-on-Arm64, unaligned access is safe (except for uncached</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * device memory).</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  */</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #define MBEDTLS_EFFICIENT_UNALIGNED_ACCESS</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #endif</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__) &amp;&amp; \</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     (defined(MBEDTLS_ARCH_IS_ARM64) || defined(MBEDTLS_ARCH_IS_ARM32) \</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     || defined(__ICCRX__) || defined(__ICCRL78__) || defined(__ICCRISCV__))</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #pragma language=save</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #pragma language=extended</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #define MBEDTLS_POP_IAR_LANGUAGE_PRAGMA</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : /* IAR recommend this technique for accessing unaligned data in</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * https://www.iar.com/knowledge/support/technical-notes/compiler/accessing-unaligned-data</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * This results in a single load / store instruction (if unaligned access is supported).</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * According to that document, this is only supported on certain architectures.</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  */</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     #define UINT_UNALIGNED</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : typedef uint16_t __packed mbedtls_uint16_unaligned_t;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : typedef uint32_t __packed mbedtls_uint32_unaligned_t;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : typedef uint64_t __packed mbedtls_uint64_unaligned_t;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #elif defined(MBEDTLS_COMPILER_IS_GCC) &amp;&amp; (MBEDTLS_GCC_VERSION &gt;= 40504) &amp;&amp; \</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     ((MBEDTLS_GCC_VERSION &lt; 60300) || (!defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS)))</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : /*</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * gcc may generate a branch to memcpy for calls like `memcpy(dest, src, 4)` rather than</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * generating some LDR or LDRB instructions (similar for stores).</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  *</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * This is architecture dependent: x86-64 seems fine even with old gcc; 32-bit Arm</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * is affected. To keep it simple, we enable for all architectures.</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  *</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * For versions of gcc &lt; 5.4.0 this issue always happens.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * For gcc &lt; 6.3.0, this issue happens at -O0</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * For all versions, this issue happens iff unaligned access is not supported.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  *</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * For gcc 4.x, this implementation will generate byte-by-byte loads even if unaligned access is</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * supported, which is correct but not optimal.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  *</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * For performance (and code size, in some cases), we want to avoid the branch and just generate</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * some inline load/store instructions since the access is small and constant-size.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  *</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  * The manual states:</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * &quot;The packed attribute specifies that a variable or structure field should have the smallest</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  *  possible alignment—one byte for a variable&quot;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  * https://gcc.gnu.org/onlinedocs/gcc-4.5.4/gcc/Variable-Attributes.html</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  *</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * Previous implementations used __attribute__((__aligned__(1)), but had issues with a gcc bug:</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94662</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  *</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * Tested with several versions of GCC from 4.5.0 up to 13.2.0</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * We don't enable for older than 4.5.0 as this has not been tested.</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  */</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  #define UINT_UNALIGNED_STRUCT</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : typedef struct {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     uint16_t x;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : } __attribute__((packed)) mbedtls_uint16_unaligned_t;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : typedef struct {</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     uint32_t x;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : } __attribute__((packed)) mbedtls_uint32_unaligned_t;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : typedef struct {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     uint64_t x;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : } __attribute__((packed)) mbedtls_uint64_unaligned_t;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  #endif</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : /*</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * We try to force mbedtls_(get|put)_unaligned_uintXX to be always inline, because this results</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * in code that is both smaller and faster. IAR and gcc both benefit from this when optimising</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * for size.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  */</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            : /**</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * Read the unsigned 16 bits integer from the given address, which need not</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * be aligned.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  *</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * \param   p pointer to 2 bytes of data</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * \return  Data at the given address</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  */</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : #pragma inline = forced</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : __attribute__((always_inline))</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : #endif</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : static inline uint16_t mbedtls_get_unaligned_uint16(const void *p)</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     uint16_t r;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #if defined(UINT_UNALIGNED)</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     mbedtls_uint16_unaligned_t *p16 = (mbedtls_uint16_unaligned_t *) p;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     r = *p16;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #elif defined(UINT_UNALIGNED_STRUCT)</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     mbedtls_uint16_unaligned_t *p16 = (mbedtls_uint16_unaligned_t *) p;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     r = p16-&gt;x;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #else</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :     memcpy(&amp;r, p, sizeof(r));</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #endif</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     return r;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : }</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :            : /**</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * Write the unsigned 16 bits integer to the given address, which need not</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * be aligned.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  *</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * \param   p pointer to 2 bytes of data</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * \param   x data to write</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  */</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #pragma inline = forced</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : __attribute__((always_inline))</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : #endif</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : static inline void mbedtls_put_unaligned_uint16(void *p, uint16_t x)</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : {</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #if defined(UINT_UNALIGNED)</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     mbedtls_uint16_unaligned_t *p16 = (mbedtls_uint16_unaligned_t *) p;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     *p16 = x;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #elif defined(UINT_UNALIGNED_STRUCT)</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     mbedtls_uint16_unaligned_t *p16 = (mbedtls_uint16_unaligned_t *) p;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     p16-&gt;x = x;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #else</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :     memcpy(p, &amp;x, sizeof(x));</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : #endif</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :            : /**</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  * Read the unsigned 32 bits integer from the given address, which need not</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * be aligned.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  *</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  * \param   p pointer to 4 bytes of data</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * \return  Data at the given address</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  */</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : #pragma inline = forced</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : __attribute__((always_inline))</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : #endif</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : static inline uint32_t mbedtls_get_unaligned_uint32(const void *p)</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : {</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     uint32_t r;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #if defined(UINT_UNALIGNED)</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     mbedtls_uint32_unaligned_t *p32 = (mbedtls_uint32_unaligned_t *) p;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     r = *p32;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #elif defined(UINT_UNALIGNED_STRUCT)</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     mbedtls_uint32_unaligned_t *p32 = (mbedtls_uint32_unaligned_t *) p;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     r = p32-&gt;x;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #else</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">     721368 :     memcpy(&amp;r, p, sizeof(r));</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : #endif</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">     721368 :     return r;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            : /**</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  * Write the unsigned 32 bits integer to the given address, which need not</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  * be aligned.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  *</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * \param   p pointer to 4 bytes of data</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * \param   x data to write</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  */</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : #pragma inline = forced</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : __attribute__((always_inline))</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : #endif</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : static inline void mbedtls_put_unaligned_uint32(void *p, uint32_t x)</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #if defined(UINT_UNALIGNED)</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     mbedtls_uint32_unaligned_t *p32 = (mbedtls_uint32_unaligned_t *) p;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     *p32 = x;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : #elif defined(UINT_UNALIGNED_STRUCT)</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     mbedtls_uint32_unaligned_t *p32 = (mbedtls_uint32_unaligned_t *) p;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     p32-&gt;x = x;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #else</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">      77166 :     memcpy(p, &amp;x, sizeof(x));</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #endif</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">      77166 : }</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            : /**</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * Read the unsigned 64 bits integer from the given address, which need not</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * be aligned.</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  *</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * \param   p pointer to 8 bytes of data</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * \return  Data at the given address</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  */</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #pragma inline = forced</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : __attribute__((always_inline))</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #endif</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : static inline uint64_t mbedtls_get_unaligned_uint64(const void *p)</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : {</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     uint64_t r;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #if defined(UINT_UNALIGNED)</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     mbedtls_uint64_unaligned_t *p64 = (mbedtls_uint64_unaligned_t *) p;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     r = *p64;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : #elif defined(UINT_UNALIGNED_STRUCT)</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     mbedtls_uint64_unaligned_t *p64 = (mbedtls_uint64_unaligned_t *) p;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     r = p64-&gt;x;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : #else</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">    9240936 :     memcpy(&amp;r, p, sizeof(r));</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : #endif</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">    9240936 :     return r;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : }</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            : /**</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  * Write the unsigned 64 bits integer to the given address, which need not</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  * be aligned.</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  *</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  * \param   p pointer to 8 bytes of data</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * \param   x data to write</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  */</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #pragma inline = forced</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : __attribute__((always_inline))</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : #endif</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : static inline void mbedtls_put_unaligned_uint64(void *p, uint64_t x)</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : #if defined(UINT_UNALIGNED)</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     mbedtls_uint64_unaligned_t *p64 = (mbedtls_uint64_unaligned_t *) p;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     *p64 = x;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : #elif defined(UINT_UNALIGNED_STRUCT)</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     mbedtls_uint64_unaligned_t *p64 = (mbedtls_uint64_unaligned_t *) p;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     p64-&gt;x = x;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : #else</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">    4618376 :     memcpy(p, &amp;x, sizeof(x));</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : #endif</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">    4618376 : }</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #if defined(MBEDTLS_POP_IAR_LANGUAGE_PRAGMA)</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : #pragma language=restore</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : #endif</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :            : /** Byte Reading Macros</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  *</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  * Given a multi-byte integer \p x, MBEDTLS_BYTE_n retrieves the n-th</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  * byte from x, where byte 0 is the least significant byte.</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  */</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : #define MBEDTLS_BYTE_0(x) ((uint8_t) ((x)         &amp; 0xff))</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : #define MBEDTLS_BYTE_1(x) ((uint8_t) (((x) &gt;&gt;  8) &amp; 0xff))</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : #define MBEDTLS_BYTE_2(x) ((uint8_t) (((x) &gt;&gt; 16) &amp; 0xff))</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : #define MBEDTLS_BYTE_3(x) ((uint8_t) (((x) &gt;&gt; 24) &amp; 0xff))</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : #define MBEDTLS_BYTE_4(x) ((uint8_t) (((x) &gt;&gt; 32) &amp; 0xff))</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : #define MBEDTLS_BYTE_5(x) ((uint8_t) (((x) &gt;&gt; 40) &amp; 0xff))</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : #define MBEDTLS_BYTE_6(x) ((uint8_t) (((x) &gt;&gt; 48) &amp; 0xff))</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #define MBEDTLS_BYTE_7(x) ((uint8_t) (((x) &gt;&gt; 56) &amp; 0xff))</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :            : /*</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * Detect GCC built-in byteswap routines</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  */</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : #if defined(__GNUC__) &amp;&amp; defined(__GNUC_PREREQ)</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : #if __GNUC_PREREQ(4, 8)</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : #define MBEDTLS_BSWAP16 __builtin_bswap16</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : #endif /* __GNUC_PREREQ(4,8) */</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : #if __GNUC_PREREQ(4, 3)</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : #define MBEDTLS_BSWAP32 __builtin_bswap32</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : #define MBEDTLS_BSWAP64 __builtin_bswap64</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : #endif /* __GNUC_PREREQ(4,3) */</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #endif /* defined(__GNUC__) &amp;&amp; defined(__GNUC_PREREQ) */</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :            : /*</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :  * Detect Clang built-in byteswap routines</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :  */</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : #if defined(__clang__) &amp;&amp; defined(__has_builtin)</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : #if __has_builtin(__builtin_bswap16) &amp;&amp; !defined(MBEDTLS_BSWAP16)</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : #define MBEDTLS_BSWAP16 __builtin_bswap16</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : #endif /* __has_builtin(__builtin_bswap16) */</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : #if __has_builtin(__builtin_bswap32) &amp;&amp; !defined(MBEDTLS_BSWAP32)</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : #define MBEDTLS_BSWAP32 __builtin_bswap32</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : #endif /* __has_builtin(__builtin_bswap32) */</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : #if __has_builtin(__builtin_bswap64) &amp;&amp; !defined(MBEDTLS_BSWAP64)</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : #define MBEDTLS_BSWAP64 __builtin_bswap64</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : #endif /* __has_builtin(__builtin_bswap64) */</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : #endif /* defined(__clang__) &amp;&amp; defined(__has_builtin) */</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :            : /*</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  * Detect MSVC built-in byteswap routines</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  */</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : #if defined(_MSC_VER)</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : #if !defined(MBEDTLS_BSWAP16)</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : #define MBEDTLS_BSWAP16 _byteswap_ushort</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : #endif</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #if !defined(MBEDTLS_BSWAP32)</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : #define MBEDTLS_BSWAP32 _byteswap_ulong</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : #endif</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : #if !defined(MBEDTLS_BSWAP64)</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : #define MBEDTLS_BSWAP64 _byteswap_uint64</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : #endif</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : #endif /* defined(_MSC_VER) */</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            : /* Detect armcc built-in byteswap routine */</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : #if defined(__ARMCC_VERSION) &amp;&amp; (__ARMCC_VERSION &gt;= 410000) &amp;&amp; !defined(MBEDTLS_BSWAP32)</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : #if defined(__ARM_ACLE)  /* ARM Compiler 6 - earlier versions don't need a header */</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : #include &lt;arm_acle.h&gt;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : #endif</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : #define MBEDTLS_BSWAP32 __rev</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : #endif</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :            : /* Detect IAR built-in byteswap routine */</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #if defined(__ARM_ACLE)</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : #include &lt;arm_acle.h&gt;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : #define MBEDTLS_BSWAP16(x) ((uint16_t) __rev16((uint32_t) (x)))</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : #define MBEDTLS_BSWAP32 __rev</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : #define MBEDTLS_BSWAP64 __revll</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : #endif</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : #endif</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :            : /*</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  * Where compiler built-ins are not present, fall back to C code that the</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * compiler may be able to detect and transform into the relevant bswap or</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  * similar instruction.</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  */</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #if !defined(MBEDTLS_BSWAP16)</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : static inline uint16_t mbedtls_bswap16(uint16_t x)</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : {</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     return</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         (x &amp; 0x00ff) &lt;&lt; 8 |</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         (x &amp; 0xff00) &gt;&gt; 8;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : }</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : #define MBEDTLS_BSWAP16 mbedtls_bswap16</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : #endif /* !defined(MBEDTLS_BSWAP16) */</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :            : #if !defined(MBEDTLS_BSWAP32)</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : static inline uint32_t mbedtls_bswap32(uint32_t x)</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : {</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     return</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         (x &amp; 0x000000ff) &lt;&lt; 24 |</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         (x &amp; 0x0000ff00) &lt;&lt;  8 |</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         (x &amp; 0x00ff0000) &gt;&gt;  8 |</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         (x &amp; 0xff000000) &gt;&gt; 24;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : }</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : #define MBEDTLS_BSWAP32 mbedtls_bswap32</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : #endif /* !defined(MBEDTLS_BSWAP32) */</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :            : #if !defined(MBEDTLS_BSWAP64)</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : static inline uint64_t mbedtls_bswap64(uint64_t x)</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : {</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     return</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         (x &amp; 0x00000000000000ffULL) &lt;&lt; 56 |</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         (x &amp; 0x000000000000ff00ULL) &lt;&lt; 40 |</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         (x &amp; 0x0000000000ff0000ULL) &lt;&lt; 24 |</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         (x &amp; 0x00000000ff000000ULL) &lt;&lt;  8 |</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         (x &amp; 0x000000ff00000000ULL) &gt;&gt;  8 |</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         (x &amp; 0x0000ff0000000000ULL) &gt;&gt; 24 |</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :         (x &amp; 0x00ff000000000000ULL) &gt;&gt; 40 |</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :         (x &amp; 0xff00000000000000ULL) &gt;&gt; 56;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : }</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : #define MBEDTLS_BSWAP64 mbedtls_bswap64</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #endif /* !defined(MBEDTLS_BSWAP64) */</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :            : #if !defined(__BYTE_ORDER__)</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :            : #if defined(__LITTLE_ENDIAN__)</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : /* IAR defines __xxx_ENDIAN__, but not __BYTE_ORDER__ */</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : #define MBEDTLS_IS_BIG_ENDIAN 0</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : #elif defined(__BIG_ENDIAN__)</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : #define MBEDTLS_IS_BIG_ENDIAN 1</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #else</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : static const uint16_t mbedtls_byte_order_detector = { 0x100 };</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : #define MBEDTLS_IS_BIG_ENDIAN (*((unsigned char *) (&amp;mbedtls_byte_order_detector)) == 0x01)</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : #endif</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :            : #else</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :            : #if (__BYTE_ORDER__) == (__ORDER_BIG_ENDIAN__)</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : #define MBEDTLS_IS_BIG_ENDIAN 1</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : #else</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : #define MBEDTLS_IS_BIG_ENDIAN 0</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : #endif</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :            : #endif /* !defined(__BYTE_ORDER__) */</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            : /**</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * Get the unsigned 32 bits integer corresponding to four bytes in</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  * big-endian order (MSB first).</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  *</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  * \param   data    Base address of the memory to get the four bytes from.</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :  * \param   offset  Offset from \p data of the first and most significant</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :  *                  byte of the four bytes to build the 32 bits unsigned</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :  *                  integer from.</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  */</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : #define MBEDTLS_GET_UINT32_BE(data, offset)                                \</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     ((MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         ? mbedtls_get_unaligned_uint32((data) + (offset))                  \</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         : MBEDTLS_BSWAP32(mbedtls_get_unaligned_uint32((data) + (offset))) \</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     )</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :            : /**</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  * Put in memory a 32 bits unsigned integer in big-endian order.</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  *</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  * \param   n       32 bits unsigned integer to put in memory.</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  * \param   data    Base address of the memory where to put the 32</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  *                  bits unsigned integer in.</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  * \param   offset  Offset from \p data where to put the most significant</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  *                  byte of the 32 bits unsigned integer \p n.</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  */</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : #define MBEDTLS_PUT_UINT32_BE(n, data, offset)                                   \</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     {                                                                            \</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         if (MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         {                                                                        \</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :             mbedtls_put_unaligned_uint32((data) + (offset), (uint32_t) (n));     \</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         }                                                                        \</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         else                                                                     \</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         {                                                                        \</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :             mbedtls_put_unaligned_uint32((data) + (offset), MBEDTLS_BSWAP32((uint32_t) (n))); \</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :         }                                                                        \</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :            : /**</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  * Get the unsigned 32 bits integer corresponding to four bytes in</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  * little-endian order (LSB first).</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  *</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  * \param   data    Base address of the memory to get the four bytes from.</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  * \param   offset  Offset from \p data of the first and least significant</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  *                  byte of the four bytes to build the 32 bits unsigned</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :  *                  integer from.</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :  */</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : #define MBEDTLS_GET_UINT32_LE(data, offset)                                \</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     ((MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         ? MBEDTLS_BSWAP32(mbedtls_get_unaligned_uint32((data) + (offset))) \</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         : mbedtls_get_unaligned_uint32((data) + (offset))                  \</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     )</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :            : /**</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  * Put in memory a 32 bits unsigned integer in little-endian order.</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  *</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  * \param   n       32 bits unsigned integer to put in memory.</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  * \param   data    Base address of the memory where to put the 32</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *                  bits unsigned integer in.</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  * \param   offset  Offset from \p data where to put the least significant</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  *                  byte of the 32 bits unsigned integer \p n.</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  */</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : #define MBEDTLS_PUT_UINT32_LE(n, data, offset)                                   \</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     {                                                                            \</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         if (MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         {                                                                        \</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :             mbedtls_put_unaligned_uint32((data) + (offset), MBEDTLS_BSWAP32((uint32_t) (n))); \</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         }                                                                        \</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :         else                                                                     \</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :         {                                                                        \</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :             mbedtls_put_unaligned_uint32((data) + (offset), ((uint32_t) (n)));   \</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         }                                                                        \</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     }</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :            : /**</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :  * Get the unsigned 16 bits integer corresponding to two bytes in</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :  * little-endian order (LSB first).</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :  *</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  * \param   data    Base address of the memory to get the two bytes from.</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  * \param   offset  Offset from \p data of the first and least significant</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :  *                  byte of the two bytes to build the 16 bits unsigned</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  *                  integer from.</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  */</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : #define MBEDTLS_GET_UINT16_LE(data, offset)                                \</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     ((MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         ? MBEDTLS_BSWAP16(mbedtls_get_unaligned_uint16((data) + (offset))) \</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         : mbedtls_get_unaligned_uint16((data) + (offset))                  \</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     )</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :            : /**</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  * Put in memory a 16 bits unsigned integer in little-endian order.</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  *</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * \param   n       16 bits unsigned integer to put in memory.</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  * \param   data    Base address of the memory where to put the 16</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  *                  bits unsigned integer in.</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  * \param   offset  Offset from \p data where to put the least significant</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  *                  byte of the 16 bits unsigned integer \p n.</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  */</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : #define MBEDTLS_PUT_UINT16_LE(n, data, offset)                                   \</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     {                                                                            \</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         if (MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         {                                                                        \</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             mbedtls_put_unaligned_uint16((data) + (offset), MBEDTLS_BSWAP16((uint16_t) (n))); \</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         }                                                                        \</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         else                                                                     \</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         {                                                                        \</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :             mbedtls_put_unaligned_uint16((data) + (offset), (uint16_t) (n));     \</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :         }                                                                        \</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :            : /**</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  * Get the unsigned 16 bits integer corresponding to two bytes in</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  * big-endian order (MSB first).</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  *</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  * \param   data    Base address of the memory to get the two bytes from.</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  * \param   offset  Offset from \p data of the first and most significant</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  *                  byte of the two bytes to build the 16 bits unsigned</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :  *                  integer from.</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :  */</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : #define MBEDTLS_GET_UINT16_BE(data, offset)                                \</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     ((MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         ? mbedtls_get_unaligned_uint16((data) + (offset))                  \</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         : MBEDTLS_BSWAP16(mbedtls_get_unaligned_uint16((data) + (offset))) \</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     )</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :            : /**</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  * Put in memory a 16 bits unsigned integer in big-endian order.</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  *</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  * \param   n       16 bits unsigned integer to put in memory.</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  * \param   data    Base address of the memory where to put the 16</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  *                  bits unsigned integer in.</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  * \param   offset  Offset from \p data where to put the most significant</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  *                  byte of the 16 bits unsigned integer \p n.</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  */</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : #define MBEDTLS_PUT_UINT16_BE(n, data, offset)                                   \</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     {                                                                            \</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         if (MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         {                                                                        \</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :             mbedtls_put_unaligned_uint16((data) + (offset), (uint16_t) (n));     \</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         }                                                                        \</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         else                                                                     \</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         {                                                                        \</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :             mbedtls_put_unaligned_uint16((data) + (offset), MBEDTLS_BSWAP16((uint16_t) (n))); \</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         }                                                                        \</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     }</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :            : /**</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :  * Get the unsigned 24 bits integer corresponding to three bytes in</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :  * big-endian order (MSB first).</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :  *</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :  * \param   data    Base address of the memory to get the three bytes from.</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  * \param   offset  Offset from \p data of the first and most significant</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :  *                  byte of the three bytes to build the 24 bits unsigned</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :  *                  integer from.</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  */</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : #define MBEDTLS_GET_UINT24_BE(data, offset)        \</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     (                                              \</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         ((uint32_t) (data)[(offset)] &lt;&lt; 16)        \</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         | ((uint32_t) (data)[(offset) + 1] &lt;&lt; 8)   \</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         | ((uint32_t) (data)[(offset) + 2])        \</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     )</a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :            : /**</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :  * Put in memory a 24 bits unsigned integer in big-endian order.</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  *</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  * \param   n       24 bits unsigned integer to put in memory.</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  * \param   data    Base address of the memory where to put the 24</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  *                  bits unsigned integer in.</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  * \param   offset  Offset from \p data where to put the most significant</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  *                  byte of the 24 bits unsigned integer \p n.</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :  */</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : #define MBEDTLS_PUT_UINT24_BE(n, data, offset)                \</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :     {                                                         \</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         (data)[(offset)] = MBEDTLS_BYTE_2(n);                 \</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         (data)[(offset) + 1] = MBEDTLS_BYTE_1(n);             \</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         (data)[(offset) + 2] = MBEDTLS_BYTE_0(n);             \</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     }</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :            : /**</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :  * Get the unsigned 24 bits integer corresponding to three bytes in</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  * little-endian order (LSB first).</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  *</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  * \param   data    Base address of the memory to get the three bytes from.</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :  * \param   offset  Offset from \p data of the first and least significant</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :  *                  byte of the three bytes to build the 24 bits unsigned</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  *                  integer from.</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  */</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : #define MBEDTLS_GET_UINT24_LE(data, offset)               \</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     (                                                     \</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         ((uint32_t) (data)[(offset)])                     \</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         | ((uint32_t) (data)[(offset) + 1] &lt;&lt;  8)         \</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         | ((uint32_t) (data)[(offset) + 2] &lt;&lt; 16)         \</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     )</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :            : /**</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  * Put in memory a 24 bits unsigned integer in little-endian order.</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :  *</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :  * \param   n       24 bits unsigned integer to put in memory.</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :  * \param   data    Base address of the memory where to put the 24</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  *                  bits unsigned integer in.</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :  * \param   offset  Offset from \p data where to put the least significant</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :  *                  byte of the 24 bits unsigned integer \p n.</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :  */</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : #define MBEDTLS_PUT_UINT24_LE(n, data, offset)                \</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     {                                                         \</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         (data)[(offset)] = MBEDTLS_BYTE_0(n);                 \</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         (data)[(offset) + 1] = MBEDTLS_BYTE_1(n);             \</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         (data)[(offset) + 2] = MBEDTLS_BYTE_2(n);             \</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     }</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :            : /**</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  * Get the unsigned 64 bits integer corresponding to eight bytes in</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  * big-endian order (MSB first).</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  *</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  * \param   data    Base address of the memory to get the eight bytes from.</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  * \param   offset  Offset from \p data of the first and most significant</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :  *                  byte of the eight bytes to build the 64 bits unsigned</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  *                  integer from.</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  */</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : #define MBEDTLS_GET_UINT64_BE(data, offset)                                \</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     ((MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         ? mbedtls_get_unaligned_uint64((data) + (offset))                  \</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         : MBEDTLS_BSWAP64(mbedtls_get_unaligned_uint64((data) + (offset))) \</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :     )</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :            : /**</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * Put in memory a 64 bits unsigned integer in big-endian order.</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  *</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  * \param   n       64 bits unsigned integer to put in memory.</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  * \param   data    Base address of the memory where to put the 64</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  *                  bits unsigned integer in.</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  * \param   offset  Offset from \p data where to put the most significant</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  *                  byte of the 64 bits unsigned integer \p n.</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  */</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : #define MBEDTLS_PUT_UINT64_BE(n, data, offset)                                   \</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     {                                                                            \</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         if (MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         {                                                                        \</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :             mbedtls_put_unaligned_uint64((data) + (offset), (uint64_t) (n));     \</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         }                                                                        \</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :         else                                                                     \</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         {                                                                        \</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :             mbedtls_put_unaligned_uint64((data) + (offset), MBEDTLS_BSWAP64((uint64_t) (n))); \</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         }                                                                        \</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     }</a>
+<a name="647"><span class="lineNum">     647 </span>                :            : </a>
+<a name="648"><span class="lineNum">     648 </span>                :            : /**</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :  * Get the unsigned 64 bits integer corresponding to eight bytes in</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :  * little-endian order (LSB first).</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :  *</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :  * \param   data    Base address of the memory to get the eight bytes from.</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :  * \param   offset  Offset from \p data of the first and least significant</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :  *                  byte of the eight bytes to build the 64 bits unsigned</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :  *                  integer from.</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :  */</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : #define MBEDTLS_GET_UINT64_LE(data, offset)                                \</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     ((MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :         ? MBEDTLS_BSWAP64(mbedtls_get_unaligned_uint64((data) + (offset))) \</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         : mbedtls_get_unaligned_uint64((data) + (offset))                  \</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     )</a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>                :            : /**</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  * Put in memory a 64 bits unsigned integer in little-endian order.</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :  *</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :  * \param   n       64 bits unsigned integer to put in memory.</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :  * \param   data    Base address of the memory where to put the 64</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :  *                  bits unsigned integer in.</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  * \param   offset  Offset from \p data where to put the least significant</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  *                  byte of the 64 bits unsigned integer \p n.</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :  */</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #define MBEDTLS_PUT_UINT64_LE(n, data, offset)                                   \</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     {                                                                            \</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         if (MBEDTLS_IS_BIG_ENDIAN)                                               \</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         {                                                                        \</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :             mbedtls_put_unaligned_uint64((data) + (offset), MBEDTLS_BSWAP64((uint64_t) (n))); \</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         }                                                                        \</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :         else                                                                     \</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         {                                                                        \</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :             mbedtls_put_unaligned_uint64((data) + (offset), (uint64_t) (n));     \</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :         }                                                                        \</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     }</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :            : #endif /* MBEDTLS_LIBRARY_ALIGNMENT_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.func-sort-c.html
new file mode 100644
index 00000000000..3c65f7e86ef
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.func-sort-c.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aria.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aria.c<span style="font-size: 80%;"> (<a href="aria.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">291</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">150</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="aria.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#107">aria_a</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#294">aria_fe_xor</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#272">aria_fo_xor</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#320">aria_rot128</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#139">aria_sl</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#510">mbedtls_aria_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#561">mbedtls_aria_crypt_cfb128</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#618">mbedtls_aria_crypt_ctr</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#439">mbedtls_aria_crypt_ecb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#497">mbedtls_aria_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#491">mbedtls_aria_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#809">mbedtls_aria_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#407">mbedtls_aria_setkey_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#345">mbedtls_aria_setkey_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.func.html
new file mode 100644
index 00000000000..d3f2497e0cd
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.func.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aria.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aria.c<span style="font-size: 80%;"> (<a href="aria.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">291</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">150</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="aria.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#107">aria_a</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#294">aria_fe_xor</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#272">aria_fo_xor</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#320">aria_rot128</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#139">aria_sl</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#510">mbedtls_aria_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#561">mbedtls_aria_crypt_cfb128</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#618">mbedtls_aria_crypt_ctr</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#439">mbedtls_aria_crypt_ecb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#497">mbedtls_aria_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#491">mbedtls_aria_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#809">mbedtls_aria_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#407">mbedtls_aria_setkey_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="aria.c.gcov.html#345">mbedtls_aria_setkey_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.gcov.html
new file mode 100644
index 00000000000..990ffc5ea42
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/aria.c.gcov.html
@@ -0,0 +1,1063 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/aria.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - aria.c<span style="font-size: 80%;"> (source / <a href="aria.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">291</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">150</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  ARIA implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * This implementation is based on the following standards:</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * [1] http://210.104.33.10/ARIA/doc/ARIA-specification-e.pdf</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * [2] https://tools.ietf.org/html/rfc5794</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  */</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if defined(MBEDTLS_ARIA_C)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/aria.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #if !defined(MBEDTLS_ARIA_ALT)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /*</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * modify byte order: ( A B C D ) -&gt; ( B A D C ), i.e. swap pairs of bytes</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * This is submatrix P1 in [1] Appendix B.1</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  *</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * Common compilers fail to translate this to minimal number of instructions,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * so let's provide asm versions for common platforms with C fallback.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  */</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #if defined(MBEDTLS_HAVE_ASM)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #if defined(__arm__) /* rev16 available from v6 up */</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : /* armcc5 --gnu defines __GNUC__ but doesn't support GNU's extended asm */</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #if defined(__GNUC__) &amp;&amp; \</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     (!defined(__ARMCC_VERSION) || __ARMCC_VERSION &gt;= 6000000) &amp;&amp; \</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     __ARM_ARCH &gt;= 6</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : static inline uint32_t aria_p1(uint32_t x)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     uint32_t r;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     __asm(&quot;rev16 %0, %1&quot; : &quot;=l&quot; (r) : &quot;l&quot; (x));</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     return r;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #define ARIA_P1 aria_p1</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #elif defined(__ARMCC_VERSION) &amp;&amp; __ARMCC_VERSION &lt; 6000000 &amp;&amp; \</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     (__TARGET_ARCH_ARM &gt;= 6 || __TARGET_ARCH_THUMB &gt;= 3)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : static inline uint32_t aria_p1(uint32_t x)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : {</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     uint32_t r;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     __asm(&quot;rev16 r, x&quot;);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     return r;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #define ARIA_P1 aria_p1</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #endif</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #endif /* arm */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #if defined(__GNUC__) &amp;&amp; \</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     defined(__i386__) || defined(__amd64__) || defined(__x86_64__)</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : /* I couldn't find an Intel equivalent of rev16, so two instructions */</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #define ARIA_P1(x) ARIA_P2(ARIA_P3(x))</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #endif /* x86 gnuc */</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #endif /* MBEDTLS_HAVE_ASM &amp;&amp; GNUC */</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #if !defined(ARIA_P1)</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #define ARIA_P1(x) ((((x) &gt;&gt; 8) &amp; 0x00FF00FF) ^ (((x) &amp; 0x00FF00FF) &lt;&lt; 8))</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #endif</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : /*</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * modify byte order: ( A B C D ) -&gt; ( C D A B ), i.e. rotate by 16 bits</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  *</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * This is submatrix P2 in [1] Appendix B.1</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  *</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * Common compilers will translate this to a single instruction.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  */</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #define ARIA_P2(x) (((x) &gt;&gt; 16) ^ ((x) &lt;&lt; 16))</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : /*</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * modify byte order: ( A B C D ) -&gt; ( D C B A ), i.e. change endianness</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  *</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * This is submatrix P3 in [1] Appendix B.1</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  */</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #define ARIA_P3(x) MBEDTLS_BSWAP32(x)</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            : /*</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  * ARIA Affine Transform</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * (a, b, c, d) = state in/out</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  *</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * If we denote the first byte of input by 0, ..., the last byte by f,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * then inputs are: a = 0123, b = 4567, c = 89ab, d = cdef.</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  *</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  * Reading [1] 2.4 or [2] 2.4.3 in columns and performing simple</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  * rearrangements on adjacent pairs, output is:</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  *</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  * a = 3210 + 4545 + 6767 + 88aa + 99bb + dccd + effe</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  *   = 3210 + 4567 + 6745 + 89ab + 98ba + dcfe + efcd</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * b = 0101 + 2323 + 5476 + 8998 + baab + eecc + ffdd</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  *   = 0123 + 2301 + 5476 + 89ab + ba98 + efcd + fedc</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * c = 0022 + 1133 + 4554 + 7667 + ab89 + dcdc + fefe</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  *   = 0123 + 1032 + 4567 + 7654 + ab89 + dcfe + fedc</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  * d = 1001 + 2332 + 6644 + 7755 + 9898 + baba + cdef</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  *   = 1032 + 2301 + 6745 + 7654 + 98ba + ba98 + cdef</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  *</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * Note: another presentation of the A transform can be found as the first</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * half of App. B.1 in [1] in terms of 4-byte operators P1, P2, P3 and P4.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * The implementation below uses only P1 and P2 as they are sufficient.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  */</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 : static inline void aria_a(uint32_t *a, uint32_t *b,</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                           uint32_t *c, uint32_t *d)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : {</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     uint32_t ta, tb, tc;</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :     ta  =  *b;                      // 4567</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :     *b  =  *a;                      // 0123</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :     *a  =  ARIA_P2(ta);             // 6745</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :     tb  =  ARIA_P2(*d);             // efcd</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :     *d  =  ARIA_P1(*c);             // 98ba</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :     *c  =  ARIA_P1(tb);             // fedc</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     ta  ^= *d;                      // 4567+98ba</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :     tc  =  ARIA_P2(*b);             // 2301</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :     ta  =  ARIA_P1(ta) ^ tc ^ *c;   // 2301+5476+89ab+fedc</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :     tb  ^= ARIA_P2(*d);             // ba98+efcd</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     tc  ^= ARIA_P1(*a);             // 2301+7654</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :     *b  ^= ta ^ tb;                 // 0123+2301+5476+89ab+ba98+efcd+fedc OUT</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :     tb  =  ARIA_P2(tb) ^ ta;        // 2301+5476+89ab+98ba+cdef+fedc</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     *a  ^= ARIA_P1(tb);             // 3210+4567+6745+89ab+98ba+dcfe+efcd OUT</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     ta  =  ARIA_P2(ta);             // 0123+7654+ab89+dcfe</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     *d  ^= ARIA_P1(ta) ^ tc;        // 1032+2301+6745+7654+98ba+ba98+cdef OUT</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     tc  =  ARIA_P2(tc);             // 0123+5476</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :     *c  ^= ARIA_P1(tc) ^ ta;        // 0123+1032+4567+7654+ab89+dcfe+fedc OUT</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            : /*</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * ARIA Substitution Layer SL1 / SL2</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * (a, b, c, d) = state in/out</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  * (sa, sb, sc, sd) = 256 8-bit S-Boxes (see below)</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  *</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * By passing sb1, sb2, is1, is2 as S-Boxes you get SL1</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  * By passing is1, is2, sb1, sb2 as S-Boxes you get SL2</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  */</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 : static inline void aria_sl(uint32_t *a, uint32_t *b,</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                            uint32_t *c, uint32_t *d,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                            const uint8_t sa[256], const uint8_t sb[256],</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                            const uint8_t sc[256], const uint8_t sd[256])</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : {</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     *a = ((uint32_t) sa[MBEDTLS_BYTE_0(*a)]) ^</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sb[MBEDTLS_BYTE_1(*a)]) &lt;&lt;  8) ^</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sc[MBEDTLS_BYTE_2(*a)]) &lt;&lt; 16) ^</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sd[MBEDTLS_BYTE_3(*a)]) &lt;&lt; 24);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :     *b = ((uint32_t) sa[MBEDTLS_BYTE_0(*b)]) ^</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sb[MBEDTLS_BYTE_1(*b)]) &lt;&lt;  8) ^</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sc[MBEDTLS_BYTE_2(*b)]) &lt;&lt; 16) ^</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sd[MBEDTLS_BYTE_3(*b)]) &lt;&lt; 24);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :     *c = ((uint32_t) sa[MBEDTLS_BYTE_0(*c)]) ^</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sb[MBEDTLS_BYTE_1(*c)]) &lt;&lt;  8) ^</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sc[MBEDTLS_BYTE_2(*c)]) &lt;&lt; 16) ^</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sd[MBEDTLS_BYTE_3(*c)]) &lt;&lt; 24);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     *d = ((uint32_t) sa[MBEDTLS_BYTE_0(*d)]) ^</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sb[MBEDTLS_BYTE_1(*d)]) &lt;&lt;  8) ^</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sc[MBEDTLS_BYTE_2(*d)]) &lt;&lt; 16) ^</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :          (((uint32_t) sd[MBEDTLS_BYTE_3(*d)]) &lt;&lt; 24);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : /*</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * S-Boxes</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  */</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : static const uint8_t aria_sb1[256] =</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : {</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5, 0x30, 0x01, 0x67, 0x2B,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     0xFE, 0xD7, 0xAB, 0x76, 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0, 0xB7, 0xFD, 0x93, 0x26,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     0x36, 0x3F, 0xF7, 0xCC, 0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A, 0x07, 0x12, 0x80, 0xE2,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     0xEB, 0x27, 0xB2, 0x75, 0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84, 0x53, 0xD1, 0x00, 0xED,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     0x20, 0xFC, 0xB1, 0x5B, 0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85, 0x45, 0xF9, 0x02, 0x7F,</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     0x50, 0x3C, 0x9F, 0xA8, 0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2, 0xCD, 0x0C, 0x13, 0xEC,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     0x5F, 0x97, 0x44, 0x17, 0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88, 0x46, 0xEE, 0xB8, 0x14,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     0xDE, 0x5E, 0x0B, 0xDB, 0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79, 0xE7, 0xC8, 0x37, 0x6D,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     0x8D, 0xD5, 0x4E, 0xA9, 0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6, 0xE8, 0xDD, 0x74, 0x1F,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     0x4B, 0xBD, 0x8B, 0x8A, 0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E, 0xE1, 0xF8, 0x98, 0x11,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     0x69, 0xD9, 0x8E, 0x94, 0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68, 0x41, 0x99, 0x2D, 0x0F,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     0xB0, 0x54, 0xBB, 0x16</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : };</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :            : static const uint8_t aria_sb2[256] =</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : {</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     0xE2, 0x4E, 0x54, 0xFC, 0x94, 0xC2, 0x4A, 0xCC, 0x62, 0x0D, 0x6A, 0x46,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     0x3C, 0x4D, 0x8B, 0xD1, 0x5E, 0xFA, 0x64, 0xCB, 0xB4, 0x97, 0xBE, 0x2B,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     0xBC, 0x77, 0x2E, 0x03, 0xD3, 0x19, 0x59, 0xC1, 0x1D, 0x06, 0x41, 0x6B,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     0x55, 0xF0, 0x99, 0x69, 0xEA, 0x9C, 0x18, 0xAE, 0x63, 0xDF, 0xE7, 0xBB,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     0x00, 0x73, 0x66, 0xFB, 0x96, 0x4C, 0x85, 0xE4, 0x3A, 0x09, 0x45, 0xAA,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     0x0F, 0xEE, 0x10, 0xEB, 0x2D, 0x7F, 0xF4, 0x29, 0xAC, 0xCF, 0xAD, 0x91,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     0x8D, 0x78, 0xC8, 0x95, 0xF9, 0x2F, 0xCE, 0xCD, 0x08, 0x7A, 0x88, 0x38,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     0x5C, 0x83, 0x2A, 0x28, 0x47, 0xDB, 0xB8, 0xC7, 0x93, 0xA4, 0x12, 0x53,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     0xFF, 0x87, 0x0E, 0x31, 0x36, 0x21, 0x58, 0x48, 0x01, 0x8E, 0x37, 0x74,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     0x32, 0xCA, 0xE9, 0xB1, 0xB7, 0xAB, 0x0C, 0xD7, 0xC4, 0x56, 0x42, 0x26,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     0x07, 0x98, 0x60, 0xD9, 0xB6, 0xB9, 0x11, 0x40, 0xEC, 0x20, 0x8C, 0xBD,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     0xA0, 0xC9, 0x84, 0x04, 0x49, 0x23, 0xF1, 0x4F, 0x50, 0x1F, 0x13, 0xDC,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     0xD8, 0xC0, 0x9E, 0x57, 0xE3, 0xC3, 0x7B, 0x65, 0x3B, 0x02, 0x8F, 0x3E,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     0xE8, 0x25, 0x92, 0xE5, 0x15, 0xDD, 0xFD, 0x17, 0xA9, 0xBF, 0xD4, 0x9A,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     0x7E, 0xC5, 0x39, 0x67, 0xFE, 0x76, 0x9D, 0x43, 0xA7, 0xE1, 0xD0, 0xF5,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     0x68, 0xF2, 0x1B, 0x34, 0x70, 0x05, 0xA3, 0x8A, 0xD5, 0x79, 0x86, 0xA8,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     0x30, 0xC6, 0x51, 0x4B, 0x1E, 0xA6, 0x27, 0xF6, 0x35, 0xD2, 0x6E, 0x24,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     0x16, 0x82, 0x5F, 0xDA, 0xE6, 0x75, 0xA2, 0xEF, 0x2C, 0xB2, 0x1C, 0x9F,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     0x5D, 0x6F, 0x80, 0x0A, 0x72, 0x44, 0x9B, 0x6C, 0x90, 0x0B, 0x5B, 0x33,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     0x7D, 0x5A, 0x52, 0xF3, 0x61, 0xA1, 0xF7, 0xB0, 0xD6, 0x3F, 0x7C, 0x6D,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     0xED, 0x14, 0xE0, 0xA5, 0x3D, 0x22, 0xB3, 0xF8, 0x89, 0xDE, 0x71, 0x1A,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     0xAF, 0xBA, 0xB5, 0x81</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : };</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :            : static const uint8_t aria_is1[256] =</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : {</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38, 0xBF, 0x40, 0xA3, 0x9E,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     0x81, 0xF3, 0xD7, 0xFB, 0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB, 0x54, 0x7B, 0x94, 0x32,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     0xA6, 0xC2, 0x23, 0x3D, 0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2, 0x76, 0x5B, 0xA2, 0x49,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     0x6D, 0x8B, 0xD1, 0x25, 0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92, 0x6C, 0x70, 0x48, 0x50,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     0xFD, 0xED, 0xB9, 0xDA, 0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A, 0xF7, 0xE4, 0x58, 0x05,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     0xB8, 0xB3, 0x45, 0x06, 0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B, 0x3A, 0x91, 0x11, 0x41,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     0x4F, 0x67, 0xDC, 0xEA, 0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85, 0xE2, 0xF9, 0x37, 0xE8,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     0x1C, 0x75, 0xDF, 0x6E, 0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B, 0xFC, 0x56, 0x3E, 0x4B,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     0xC6, 0xD2, 0x79, 0x20, 0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31, 0xB1, 0x12, 0x10, 0x59,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     0x27, 0x80, 0xEC, 0x5F, 0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF, 0xA0, 0xE0, 0x3B, 0x4D,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     0xAE, 0x2A, 0xF5, 0xB0, 0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26, 0xE1, 0x69, 0x14, 0x63,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     0x55, 0x21, 0x0C, 0x7D</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : };</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :            : static const uint8_t aria_is2[256] =</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : {</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     0x30, 0x68, 0x99, 0x1B, 0x87, 0xB9, 0x21, 0x78, 0x50, 0x39, 0xDB, 0xE1,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     0x72, 0x09, 0x62, 0x3C, 0x3E, 0x7E, 0x5E, 0x8E, 0xF1, 0xA0, 0xCC, 0xA3,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     0x2A, 0x1D, 0xFB, 0xB6, 0xD6, 0x20, 0xC4, 0x8D, 0x81, 0x65, 0xF5, 0x89,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     0xCB, 0x9D, 0x77, 0xC6, 0x57, 0x43, 0x56, 0x17, 0xD4, 0x40, 0x1A, 0x4D,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     0xC0, 0x63, 0x6C, 0xE3, 0xB7, 0xC8, 0x64, 0x6A, 0x53, 0xAA, 0x38, 0x98,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     0x0C, 0xF4, 0x9B, 0xED, 0x7F, 0x22, 0x76, 0xAF, 0xDD, 0x3A, 0x0B, 0x58,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     0x67, 0x88, 0x06, 0xC3, 0x35, 0x0D, 0x01, 0x8B, 0x8C, 0xC2, 0xE6, 0x5F,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     0x02, 0x24, 0x75, 0x93, 0x66, 0x1E, 0xE5, 0xE2, 0x54, 0xD8, 0x10, 0xCE,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     0x7A, 0xE8, 0x08, 0x2C, 0x12, 0x97, 0x32, 0xAB, 0xB4, 0x27, 0x0A, 0x23,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     0xDF, 0xEF, 0xCA, 0xD9, 0xB8, 0xFA, 0xDC, 0x31, 0x6B, 0xD1, 0xAD, 0x19,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     0x49, 0xBD, 0x51, 0x96, 0xEE, 0xE4, 0xA8, 0x41, 0xDA, 0xFF, 0xCD, 0x55,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     0x86, 0x36, 0xBE, 0x61, 0x52, 0xF8, 0xBB, 0x0E, 0x82, 0x48, 0x69, 0x9A,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     0xE0, 0x47, 0x9E, 0x5C, 0x04, 0x4B, 0x34, 0x15, 0x79, 0x26, 0xA7, 0xDE,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     0x29, 0xAE, 0x92, 0xD7, 0x84, 0xE9, 0xD2, 0xBA, 0x5D, 0xF3, 0xC5, 0xB0,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     0xBF, 0xA4, 0x3B, 0x71, 0x44, 0x46, 0x2B, 0xFC, 0xEB, 0x6F, 0xD5, 0xF6,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     0x14, 0xFE, 0x7C, 0x70, 0x5A, 0x7D, 0xFD, 0x2F, 0x18, 0x83, 0x16, 0xA5,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     0x91, 0x1F, 0x05, 0x95, 0x74, 0xA9, 0xC1, 0x5B, 0x4A, 0x85, 0x6D, 0x13,</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     0x07, 0x4F, 0x4E, 0x45, 0xB2, 0x0F, 0xC9, 0x1C, 0xA6, 0xBC, 0xEC, 0x73,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     0x90, 0x7B, 0xCF, 0x59, 0x8F, 0xA1, 0xF9, 0x2D, 0xF2, 0xB1, 0x00, 0x94,</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     0x37, 0x9F, 0xD0, 0x2E, 0x9C, 0x6E, 0x28, 0x3F, 0x80, 0xF0, 0x3D, 0xD3,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     0x25, 0x8A, 0xB5, 0xE7, 0x42, 0xB3, 0xC7, 0xEA, 0xF7, 0x4C, 0x11, 0x33,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     0x03, 0xA2, 0xAC, 0x60</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : };</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :            : /*</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  * Helper for key schedule: r = FO( p, k ) ^ x</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  */</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 : static void aria_fo_xor(uint32_t r[4], const uint32_t p[4],</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                         const uint32_t k[4], const uint32_t x[4])</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : {</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     uint32_t a, b, c, d;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :     a = p[0] ^ k[0];</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :     b = p[1] ^ k[1];</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :     c = p[2] ^ k[2];</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :     d = p[3] ^ k[3];</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     aria_sl(&amp;a, &amp;b, &amp;c, &amp;d, aria_sb1, aria_sb2, aria_is1, aria_is2);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :     aria_a(&amp;a, &amp;b, &amp;c, &amp;d);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :     r[0] = a ^ x[0];</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :     r[1] = b ^ x[1];</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :     r[2] = c ^ x[2];</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :     r[3] = d ^ x[3];</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :            : /*</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :  * Helper for key schedule: r = FE( p, k ) ^ x</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :  */</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 : static void aria_fe_xor(uint32_t r[4], const uint32_t p[4],</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                         const uint32_t k[4], const uint32_t x[4])</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : {</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     uint32_t a, b, c, d;</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :     a = p[0] ^ k[0];</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :     b = p[1] ^ k[1];</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :     c = p[2] ^ k[2];</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :     d = p[3] ^ k[3];</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :     aria_sl(&amp;a, &amp;b, &amp;c, &amp;d, aria_is1, aria_is2, aria_sb1, aria_sb2);</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :     aria_a(&amp;a, &amp;b, &amp;c, &amp;d);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :     r[0] = a ^ x[0];</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :     r[1] = b ^ x[1];</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :     r[2] = c ^ x[2];</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :     r[3] = d ^ x[3];</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :            : /*</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  * Big endian 128-bit rotation: r = a ^ (b &lt;&lt;&lt; n), used only in key setup.</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :  *</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :  * We chose to store bytes into 32-bit words in little-endian format (see</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  * MBEDTLS_GET_UINT32_LE / MBEDTLS_PUT_UINT32_LE ) so we need to reverse</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  * bytes here.</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  */</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 : static void aria_rot128(uint32_t r[4], const uint32_t a[4],</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                         const uint32_t b[4], uint8_t n)</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : {</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     uint8_t i, j;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     uint32_t t, u;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :     const uint8_t n1 = n % 32;              // bit offset</span></a>
+<a name="329"><span class="lineNum">     329 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     const uint8_t n2 = n1 ? 32 - n1 : 0;    // reverse bit offset</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :     j = (n / 32) % 4;                       // initial word offset</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :     t = ARIA_P3(b[j]);                      // big endian</span></a>
+<a name="333"><span class="lineNum">     333 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 4; i++) {</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :         j = (j + 1) % 4;                    // get next word, big endian</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         u = ARIA_P3(b[j]);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :         t &lt;&lt;= n1;                           // rotate</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :         t |= u &gt;&gt; n2;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :         t = ARIA_P3(t);                     // back to little endian</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         r[i] = a[i] ^ t;                    // store</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :         t = u;                              // move to next word</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     }</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :            : /*</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  * Set encryption key</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  */</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 : int mbedtls_aria_setkey_enc(mbedtls_aria_context *ctx,</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                             const unsigned char *key, unsigned int keybits)</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : {</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     /* round constant masks */</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :     const uint32_t rc[3][4] =</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     {</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         {   0xB7C17C51, 0x940A2227, 0xE8AB13FE, 0xE06E9AFA  },</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         {   0xCC4AB16D, 0x20C8219E, 0xD5B128FF, 0xB0E25DEF  },</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         {   0x1D3792DB, 0x70E92621, 0x75972403, 0x0EC9E804  }</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     };</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     int i;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     uint32_t w[4][4], *w2;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (keybits != 128 &amp;&amp; keybits != 192 &amp;&amp; keybits != 256) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ARIA_BAD_INPUT_DATA;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     /* Copy key to W0 (and potential remainder to W1) */</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :     w[0][0] = MBEDTLS_GET_UINT32_LE(key,  0);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :     w[0][1] = MBEDTLS_GET_UINT32_LE(key,  4);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :     w[0][2] = MBEDTLS_GET_UINT32_LE(key,  8);</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :     w[0][3] = MBEDTLS_GET_UINT32_LE(key, 12);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :     memset(w[1], 0, 16);</span></a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (keybits &gt;= 192) {</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :         w[1][0] = MBEDTLS_GET_UINT32_LE(key, 16);    // 192 bit key</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         w[1][1] = MBEDTLS_GET_UINT32_LE(key, 20);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     }</a>
+<a name="376"><span class="lineNum">     376 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (keybits == 256) {</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :         w[1][2] = MBEDTLS_GET_UINT32_LE(key, 24);    // 256 bit key</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :         w[1][3] = MBEDTLS_GET_UINT32_LE(key, 28);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :     i = (keybits - 128) &gt;&gt; 6;               // index: 0, 1, 2</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;nr = 12 + 2 * i;                   // no. rounds: 12, 14, 16</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :     aria_fo_xor(w[1], w[0], rc[i], w[1]);   // W1 = FO(W0, CK1) ^ KR</span></a>
+<a name="385"><span class="lineNum">     385 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     i = i &lt; 2 ? i + 1 : 0;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :     aria_fe_xor(w[2], w[1], rc[i], w[0]);   // W2 = FE(W1, CK2) ^ W0</span></a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     i = i &lt; 2 ? i + 1 : 0;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :     aria_fo_xor(w[3], w[2], rc[i], w[1]);   // W3 = FO(W2, CK3) ^ W1</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 4; i++) {               // create round keys</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         w2 = w[(i + 1) &amp; 3];</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :         aria_rot128(ctx-&gt;rk[i], w[i], w2, 128 - 19);</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :         aria_rot128(ctx-&gt;rk[i +  4], w[i], w2, 128 - 31);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :         aria_rot128(ctx-&gt;rk[i +  8], w[i], w2,       61);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         aria_rot128(ctx-&gt;rk[i + 12], w[i], w2,       31);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     }</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :     aria_rot128(ctx-&gt;rk[16], w[0], w[1], 19);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     /* w holds enough info to reconstruct the round keys */</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(w, sizeof(w));</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : }</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :            : /*</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  * Set decryption key</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  */</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 : int mbedtls_aria_setkey_dec(mbedtls_aria_context *ctx,</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                             const unsigned char *key, unsigned int keybits)</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : {</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     int i, j, k, ret;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_aria_setkey_enc(ctx, key, keybits);</span></a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     }</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     /* flip the order of round keys */</a>
+<a name="420"><span class="lineNum">     420 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0, j = ctx-&gt;nr; i &lt; j; i++, j--) {</span></a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (k = 0; k &lt; 4; k++) {</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :             uint32_t t = ctx-&gt;rk[i][k];</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;rk[i][k] = ctx-&gt;rk[j][k];</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;rk[j][k] = t;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         }</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     }</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     /* apply affine transform to middle keys */</a>
+<a name="429"><span class="lineNum">     429 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 1; i &lt; ctx-&gt;nr; i++) {</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :         aria_a(&amp;ctx-&gt;rk[i][0], &amp;ctx-&gt;rk[i][1],</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                &amp;ctx-&gt;rk[i][2], &amp;ctx-&gt;rk[i][3]);</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     }</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            : }</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : #endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :            : /*</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :  * Encrypt a block</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  */</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 : int mbedtls_aria_crypt_ecb(mbedtls_aria_context *ctx,</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :                            const unsigned char input[MBEDTLS_ARIA_BLOCKSIZE],</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                            unsigned char output[MBEDTLS_ARIA_BLOCKSIZE])</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : {</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     int i;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     uint32_t a, b, c, d;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :     a = MBEDTLS_GET_UINT32_LE(input,  0);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :     b = MBEDTLS_GET_UINT32_LE(input,  4);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :     c = MBEDTLS_GET_UINT32_LE(input,  8);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :     d = MBEDTLS_GET_UINT32_LE(input, 12);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :     i = 0;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     while (1) {</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :         a ^= ctx-&gt;rk[i][0];</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :         b ^= ctx-&gt;rk[i][1];</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :         c ^= ctx-&gt;rk[i][2];</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :         d ^= ctx-&gt;rk[i][3];</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :         i++;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         aria_sl(&amp;a, &amp;b, &amp;c, &amp;d, aria_sb1, aria_sb2, aria_is1, aria_is2);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         aria_a(&amp;a, &amp;b, &amp;c, &amp;d);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :         a ^= ctx-&gt;rk[i][0];</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :         b ^= ctx-&gt;rk[i][1];</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :         c ^= ctx-&gt;rk[i][2];</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :         d ^= ctx-&gt;rk[i][3];</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         i++;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         aria_sl(&amp;a, &amp;b, &amp;c, &amp;d, aria_is1, aria_is2, aria_sb1, aria_sb2);</span></a>
+<a name="472"><span class="lineNum">     472 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (i &gt;= ctx-&gt;nr) {</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         }</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :         aria_a(&amp;a, &amp;b, &amp;c, &amp;d);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     }</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     /* final key mixing */</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :     a ^= ctx-&gt;rk[i][0];</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :     b ^= ctx-&gt;rk[i][1];</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :     c ^= ctx-&gt;rk[i][2];</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :     d ^= ctx-&gt;rk[i][3];</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(a, output,  0);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(b, output,  4);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(c, output,  8);</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(d, output, 12);</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :            : /* Initialize context */</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 : void mbedtls_aria_init(mbedtls_aria_context *ctx)</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            : {</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_aria_context));</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :            : /* Clear context */</a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 : void mbedtls_aria_free(mbedtls_aria_context *ctx)</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            : {</a>
+<a name="501"><span class="lineNum">     501 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     }</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_aria_context));</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : /*</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  * ARIA-CBC buffer encryption/decryption</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  */</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 : int mbedtls_aria_crypt_cbc(mbedtls_aria_context *ctx,</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :                            int mode,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                            size_t length,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                            unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                            const unsigned char *input,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                            unsigned char *output)</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : {</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     unsigned char temp[MBEDTLS_ARIA_BLOCKSIZE];</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((mode != MBEDTLS_ARIA_ENCRYPT) &amp;&amp; (mode != MBEDTLS_ARIA_DECRYPT)) {</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ARIA_BAD_INPUT_DATA;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     }</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (length % MBEDTLS_ARIA_BLOCKSIZE) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     }</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_ARIA_DECRYPT) {</span></a>
+<a name="530"><span class="lineNum">     530 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :             memcpy(temp, input, MBEDTLS_ARIA_BLOCKSIZE);</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :             mbedtls_aria_crypt_ecb(ctx, input, output);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :            :             mbedtls_xor(output, output, iv, MBEDTLS_ARIA_BLOCKSIZE);</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, temp, MBEDTLS_ARIA_BLOCKSIZE);</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :             input  += MBEDTLS_ARIA_BLOCKSIZE;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :             output += MBEDTLS_ARIA_BLOCKSIZE;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :             length -= MBEDTLS_ARIA_BLOCKSIZE;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         }</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     } else {</a>
+<a name="543"><span class="lineNum">     543 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :             mbedtls_xor(output, input, iv, MBEDTLS_ARIA_BLOCKSIZE);</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :             mbedtls_aria_crypt_ecb(ctx, output, output);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, output, MBEDTLS_ARIA_BLOCKSIZE);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :             input  += MBEDTLS_ARIA_BLOCKSIZE;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :             output += MBEDTLS_ARIA_BLOCKSIZE;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :             length -= MBEDTLS_ARIA_BLOCKSIZE;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :         }</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     }</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            : }</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : /*</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :  * ARIA-CFB128 buffer encryption/decryption</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :  */</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 : int mbedtls_aria_crypt_cfb128(mbedtls_aria_context *ctx,</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                               int mode,</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                               size_t length,</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                               size_t *iv_off,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                               unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :                               const unsigned char *input,</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                               unsigned char *output)</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : {</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     unsigned char c;</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     size_t n;</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((mode != MBEDTLS_ARIA_ENCRYPT) &amp;&amp; (mode != MBEDTLS_ARIA_DECRYPT)) {</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ARIA_BAD_INPUT_DATA;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :     n = *iv_off;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     /* An overly large value of n can lead to an unlimited</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :      * buffer overflow. */</a>
+<a name="582"><span class="lineNum">     582 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (n &gt;= MBEDTLS_ARIA_BLOCKSIZE) {</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ARIA_BAD_INPUT_DATA;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_ARIA_DECRYPT) {</span></a>
+<a name="587"><span class="lineNum">     587 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length--) {</span></a>
+<a name="588"><span class="lineNum">     588 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (n == 0) {</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :                 mbedtls_aria_crypt_ecb(ctx, iv, iv);</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :             }</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :             c = *input++;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :             *output++ = c ^ iv[n];</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :             iv[n] = c;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :             n = (n + 1) &amp; 0x0F;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         }</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     } else {</a>
+<a name="599"><span class="lineNum">     599 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length--) {</span></a>
+<a name="600"><span class="lineNum">     600 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (n == 0) {</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :                 mbedtls_aria_crypt_ecb(ctx, iv, iv);</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :             }</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :             iv[n] = *output++ = (unsigned char) (iv[n] ^ *input++);</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :             n = (n + 1) &amp; 0x0F;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         }</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     }</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :     *iv_off = n;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            : }</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : </a>
+<a name="616"><span class="lineNum">     616 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : /*</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :  * ARIA-CTR buffer encryption/decryption</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  */</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 : int mbedtls_aria_crypt_ctr(mbedtls_aria_context *ctx,</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :                            size_t length,</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                            size_t *nc_off,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                            unsigned char nonce_counter[MBEDTLS_ARIA_BLOCKSIZE],</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                            unsigned char stream_block[MBEDTLS_ARIA_BLOCKSIZE],</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                            const unsigned char *input,</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                            unsigned char *output)</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : {</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     int c, i;</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     size_t n;</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :     n = *nc_off;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     /* An overly large value of n can lead to an unlimited</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :      * buffer overflow. */</a>
+<a name="634"><span class="lineNum">     634 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (n &gt;= MBEDTLS_ARIA_BLOCKSIZE) {</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ARIA_BAD_INPUT_DATA;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     }</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (length--) {</span></a>
+<a name="639"><span class="lineNum">     639 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (n == 0) {</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :             mbedtls_aria_crypt_ecb(ctx, nonce_counter,</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                    stream_block);</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = MBEDTLS_ARIA_BLOCKSIZE; i &gt; 0; i--) {</span></a>
+<a name="644"><span class="lineNum">     644 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (++nonce_counter[i - 1] != 0) {</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineNoCov">          0 :                     break;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :                 }</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :             }</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         }</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :         c = *input++;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         *output++ = (unsigned char) (c ^ stream_block[n]);</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :         n = (n + 1) &amp; 0x0F;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     }</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :     *nc_off = n;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            : }</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="660"><span class="lineNum">     660 </span>                :            : #endif /* !MBEDTLS_ARIA_ALT */</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :            : /*</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :  * Basic ARIA ECB test vectors from RFC 5794</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :  */</a>
+<a name="667"><span class="lineNum">     667 </span>                :            : static const uint8_t aria_test1_ecb_key[32] =           // test key</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : {</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,     // 128 bit</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,     // 192 bit</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :     0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F      // 256 bit</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : };</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :            : static const uint8_t aria_test1_ecb_pt[MBEDTLS_ARIA_BLOCKSIZE] =            // plaintext</a>
+<a name="676"><span class="lineNum">     676 </span>                :            : {</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,     // same for all</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF      // key sizes</a>
+<a name="679"><span class="lineNum">     679 </span>                :            : };</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : </a>
+<a name="681"><span class="lineNum">     681 </span>                :            : static const uint8_t aria_test1_ecb_ct[3][MBEDTLS_ARIA_BLOCKSIZE] =         // ciphertext</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : {</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     { 0xD7, 0x18, 0xFB, 0xD6, 0xAB, 0x64, 0x4C, 0x73,   // 128 bit</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :       0x9D, 0xA9, 0x5F, 0x3B, 0xE6, 0x45, 0x17, 0x78 },</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     { 0x26, 0x44, 0x9C, 0x18, 0x05, 0xDB, 0xE7, 0xAA,   // 192 bit</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :       0x25, 0xA4, 0x68, 0xCE, 0x26, 0x3A, 0x9E, 0x79 },</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     { 0xF9, 0x2B, 0xD7, 0xC7, 0x9F, 0xB7, 0x2E, 0x2F,   // 256 bit</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :       0x2B, 0x8F, 0x80, 0xC1, 0x97, 0x2D, 0x24, 0xFC }</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : };</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :            : /*</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  * Mode tests from &quot;Test Vectors for ARIA&quot;  Version 1.0</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  * http://210.104.33.10/ARIA/doc/ARIA-testvector-e.pdf</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  */</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : #if (defined(MBEDTLS_CIPHER_MODE_CBC) || defined(MBEDTLS_CIPHER_MODE_CFB) || \</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :     defined(MBEDTLS_CIPHER_MODE_CTR))</a>
+<a name="697"><span class="lineNum">     697 </span>                :            : static const uint8_t aria_test2_key[32] =</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : {</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,     // 128 bit</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,     // 192 bit</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff      // 256 bit</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : };</a>
+<a name="704"><span class="lineNum">     704 </span>                :            : </a>
+<a name="705"><span class="lineNum">     705 </span>                :            : static const uint8_t aria_test2_pt[48] =</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : {</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     0x11, 0x11, 0x11, 0x11, 0xaa, 0xaa, 0xaa, 0xaa,     // same for all</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     0x11, 0x11, 0x11, 0x11, 0xbb, 0xbb, 0xbb, 0xbb,</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     0x11, 0x11, 0x11, 0x11, 0xcc, 0xcc, 0xcc, 0xcc,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     0x11, 0x11, 0x11, 0x11, 0xdd, 0xdd, 0xdd, 0xdd,</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     0x22, 0x22, 0x22, 0x22, 0xaa, 0xaa, 0xaa, 0xaa,</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     0x22, 0x22, 0x22, 0x22, 0xbb, 0xbb, 0xbb, 0xbb,</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : };</a>
+<a name="714"><span class="lineNum">     714 </span>                :            : #endif</a>
+<a name="715"><span class="lineNum">     715 </span>                :            : </a>
+<a name="716"><span class="lineNum">     716 </span>                :            : #if (defined(MBEDTLS_CIPHER_MODE_CBC) || defined(MBEDTLS_CIPHER_MODE_CFB))</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : static const uint8_t aria_test2_iv[MBEDTLS_ARIA_BLOCKSIZE] =</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : {</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     0x0f, 0x1e, 0x2d, 0x3c, 0x4b, 0x5a, 0x69, 0x78,     // same for CBC, CFB</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     0x87, 0x96, 0xa5, 0xb4, 0xc3, 0xd2, 0xe1, 0xf0      // CTR has zero IV</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : };</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : #endif</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : static const uint8_t aria_test2_cbc_ct[3][48] =         // CBC ciphertext</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : {</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     { 0x49, 0xd6, 0x18, 0x60, 0xb1, 0x49, 0x09, 0x10,   // 128-bit key</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :       0x9c, 0xef, 0x0d, 0x22, 0xa9, 0x26, 0x81, 0x34,</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :       0xfa, 0xdf, 0x9f, 0xb2, 0x31, 0x51, 0xe9, 0x64,</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :       0x5f, 0xba, 0x75, 0x01, 0x8b, 0xdb, 0x15, 0x38,</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :       0xb5, 0x33, 0x34, 0x63, 0x4b, 0xbf, 0x7d, 0x4c,</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :       0xd4, 0xb5, 0x37, 0x70, 0x33, 0x06, 0x0c, 0x15 },</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :     { 0xaf, 0xe6, 0xcf, 0x23, 0x97, 0x4b, 0x53, 0x3c,   // 192-bit key</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :       0x67, 0x2a, 0x82, 0x62, 0x64, 0xea, 0x78, 0x5f,</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :       0x4e, 0x4f, 0x7f, 0x78, 0x0d, 0xc7, 0xf3, 0xf1,</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :       0xe0, 0x96, 0x2b, 0x80, 0x90, 0x23, 0x86, 0xd5,</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :       0x14, 0xe9, 0xc3, 0xe7, 0x72, 0x59, 0xde, 0x92,</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :       0xdd, 0x11, 0x02, 0xff, 0xab, 0x08, 0x6c, 0x1e },</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     { 0x52, 0x3a, 0x8a, 0x80, 0x6a, 0xe6, 0x21, 0xf1,   // 256-bit key</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :       0x55, 0xfd, 0xd2, 0x8d, 0xbc, 0x34, 0xe1, 0xab,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :       0x7b, 0x9b, 0x42, 0x43, 0x2a, 0xd8, 0xb2, 0xef,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :       0xb9, 0x6e, 0x23, 0xb1, 0x3f, 0x0a, 0x6e, 0x52,</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :       0xf3, 0x61, 0x85, 0xd5, 0x0a, 0xd0, 0x02, 0xc5,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :       0xf6, 0x01, 0xbe, 0xe5, 0x49, 0x3f, 0x11, 0x8b }</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : };</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="749"><span class="lineNum">     749 </span>                :            : static const uint8_t aria_test2_cfb_ct[3][48] =         // CFB ciphertext</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : {</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     { 0x37, 0x20, 0xe5, 0x3b, 0xa7, 0xd6, 0x15, 0x38,   // 128-bit key</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :       0x34, 0x06, 0xb0, 0x9f, 0x0a, 0x05, 0xa2, 0x00,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :       0xc0, 0x7c, 0x21, 0xe6, 0x37, 0x0f, 0x41, 0x3a,</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :       0x5d, 0x13, 0x25, 0x00, 0xa6, 0x82, 0x85, 0x01,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :       0x7c, 0x61, 0xb4, 0x34, 0xc7, 0xb7, 0xca, 0x96,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :       0x85, 0xa5, 0x10, 0x71, 0x86, 0x1e, 0x4d, 0x4b },</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     { 0x41, 0x71, 0xf7, 0x19, 0x2b, 0xf4, 0x49, 0x54,   // 192-bit key</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :       0x94, 0xd2, 0x73, 0x61, 0x29, 0x64, 0x0f, 0x5c,</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :       0x4d, 0x87, 0xa9, 0xa2, 0x13, 0x66, 0x4c, 0x94,</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :       0x48, 0x47, 0x7c, 0x6e, 0xcc, 0x20, 0x13, 0x59,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :       0x8d, 0x97, 0x66, 0x95, 0x2d, 0xd8, 0xc3, 0x86,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :       0x8f, 0x17, 0xe3, 0x6e, 0xf6, 0x6f, 0xd8, 0x4b },</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :     { 0x26, 0x83, 0x47, 0x05, 0xb0, 0xf2, 0xc0, 0xe2,   // 256-bit key</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :       0x58, 0x8d, 0x4a, 0x7f, 0x09, 0x00, 0x96, 0x35,</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :       0xf2, 0x8b, 0xb9, 0x3d, 0x8c, 0x31, 0xf8, 0x70,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :       0xec, 0x1e, 0x0b, 0xdb, 0x08, 0x2b, 0x66, 0xfa,</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :       0x40, 0x2d, 0xd9, 0xc2, 0x02, 0xbe, 0x30, 0x0c,</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :       0x45, 0x17, 0xd1, 0x96, 0xb1, 0x4d, 0x4c, 0xe1 }</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : };</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : static const uint8_t aria_test2_ctr_ct[3][48] =         // CTR ciphertext</a>
+<a name="774"><span class="lineNum">     774 </span>                :            : {</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     { 0xac, 0x5d, 0x7d, 0xe8, 0x05, 0xa0, 0xbf, 0x1c,   // 128-bit key</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :       0x57, 0xc8, 0x54, 0x50, 0x1a, 0xf6, 0x0f, 0xa1,</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :       0x14, 0x97, 0xe2, 0xa3, 0x45, 0x19, 0xde, 0xa1,</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :       0x56, 0x9e, 0x91, 0xe5, 0xb5, 0xcc, 0xae, 0x2f,</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :       0xf3, 0xbf, 0xa1, 0xbf, 0x97, 0x5f, 0x45, 0x71,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :       0xf4, 0x8b, 0xe1, 0x91, 0x61, 0x35, 0x46, 0xc3 },</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     { 0x08, 0x62, 0x5c, 0xa8, 0xfe, 0x56, 0x9c, 0x19,   // 192-bit key</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :       0xba, 0x7a, 0xf3, 0x76, 0x0a, 0x6e, 0xd1, 0xce,</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :       0xf4, 0xd1, 0x99, 0x26, 0x3e, 0x99, 0x9d, 0xde,</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :       0x14, 0x08, 0x2d, 0xbb, 0xa7, 0x56, 0x0b, 0x79,</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :       0xa4, 0xc6, 0xb4, 0x56, 0xb8, 0x70, 0x7d, 0xce,</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :       0x75, 0x1f, 0x98, 0x54, 0xf1, 0x88, 0x93, 0xdf },</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     { 0x30, 0x02, 0x6c, 0x32, 0x96, 0x66, 0x14, 0x17,   // 256-bit key</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :       0x21, 0x17, 0x8b, 0x99, 0xc0, 0xa1, 0xf1, 0xb2,</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :       0xf0, 0x69, 0x40, 0x25, 0x3f, 0x7b, 0x30, 0x89,</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :       0xe2, 0xa3, 0x0e, 0xa8, 0x6a, 0xa3, 0xc8, 0x8f,</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :       0x59, 0x40, 0xf0, 0x5a, 0xd7, 0xee, 0x41, 0xd7,</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :       0x13, 0x47, 0xbb, 0x72, 0x61, 0xe3, 0x48, 0xf1 }</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : };</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>                :            : #define ARIA_SELF_TEST_ASSERT(cond)                   \</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :     do {                                            \</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         if (cond) {                                \</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             if (verbose)                           \</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :             mbedtls_printf(&quot;failed\n&quot;);       \</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :             goto exit;                              \</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         } else {                                    \</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :             if (verbose)                           \</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :             mbedtls_printf(&quot;passed\n&quot;);       \</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         }                                           \</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     } while (0)</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>                :            : /*</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :  * Checkup routine</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :  */</a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineNoCov">          0 : int mbedtls_aria_self_test(int verbose)</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            : {</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     int i;</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     uint8_t blk[MBEDTLS_ARIA_BLOCKSIZE];</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     mbedtls_aria_context ctx;</a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineNoCov">          0 :     int ret = 1;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            : </a>
+<a name="818"><span class="lineNum">     818 </span>                :            : #if (defined(MBEDTLS_CIPHER_MODE_CFB) || defined(MBEDTLS_CIPHER_MODE_CTR))</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     size_t j;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : #endif</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :            : #if (defined(MBEDTLS_CIPHER_MODE_CBC) || \</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     defined(MBEDTLS_CIPHER_MODE_CFB) || \</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     defined(MBEDTLS_CIPHER_MODE_CTR))</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     uint8_t buf[48], iv[MBEDTLS_ARIA_BLOCKSIZE];</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : #endif</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineNoCov">          0 :     mbedtls_aria_init(&amp;ctx);</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            : </a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     /*</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :      * Test set 1</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :      */</a>
+<a name="833"><span class="lineNum">     833 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 3; i++) {</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :         /* test ECB encryption */</a>
+<a name="835"><span class="lineNum">     835 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose) {</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ARIA-ECB-%d (enc): &quot;, 128 + 64 * i);</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :         }</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_setkey_enc(&amp;ctx, aria_test1_ecb_key, 128 + 64 * i);</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_crypt_ecb(&amp;ctx, aria_test1_ecb_pt, blk);</span></a>
+<a name="840"><span class="lineNum">     840 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         ARIA_SELF_TEST_ASSERT(</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="841"><span class="lineNum">     841 </span>                :            :             memcmp(blk, aria_test1_ecb_ct[i], MBEDTLS_ARIA_BLOCKSIZE)</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :             != 0);</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :            :         /* test ECB decryption */</a>
+<a name="845"><span class="lineNum">     845 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose) {</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ARIA-ECB-%d (dec): &quot;, 128 + 64 * i);</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :             mbedtls_printf(&quot;skipped\n&quot;);</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : #endif</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :         }</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : </a>
+<a name="852"><span class="lineNum">     852 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_setkey_dec(&amp;ctx, aria_test1_ecb_key, 128 + 64 * i);</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_crypt_ecb(&amp;ctx, aria_test1_ecb_ct[i], blk);</span></a>
+<a name="855"><span class="lineNum">     855 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         ARIA_SELF_TEST_ASSERT(</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="856"><span class="lineNum">     856 </span>                :            :             memcmp(blk, aria_test1_ecb_pt, MBEDTLS_ARIA_BLOCKSIZE)</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :             != 0);</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : #endif</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :     }</a>
+<a name="860"><span class="lineNum">     860 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose) {</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     }</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     /*</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :      * Test set 2</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :      */</a>
+<a name="867"><span class="lineNum">     867 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="868"><span class="lineNum">     868 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 3; i++) {</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         /* Test CBC encryption */</a>
+<a name="870"><span class="lineNum">     870 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose) {</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ARIA-CBC-%d (enc): &quot;, 128 + 64 * i);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :         }</a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_setkey_enc(&amp;ctx, aria_test2_key, 128 + 64 * i);</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 :         memcpy(iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE);</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :         memset(buf, 0x55, sizeof(buf));</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_crypt_cbc(&amp;ctx, MBEDTLS_ARIA_ENCRYPT, 48, iv,</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                                aria_test2_pt, buf);</a>
+<a name="878"><span class="lineNum">     878 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_cbc_ct[i], 48)</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="879"><span class="lineNum">     879 </span>                :            :                               != 0);</a>
+<a name="880"><span class="lineNum">     880 </span>                :            : </a>
+<a name="881"><span class="lineNum">     881 </span>                :            :         /* Test CBC decryption */</a>
+<a name="882"><span class="lineNum">     882 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose) {</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ARIA-CBC-%d (dec): &quot;, 128 + 64 * i);</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         }</a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_setkey_dec(&amp;ctx, aria_test2_key, 128 + 64 * i);</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :         memcpy(iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE);</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineNoCov">          0 :         memset(buf, 0xAA, sizeof(buf));</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_crypt_cbc(&amp;ctx, MBEDTLS_ARIA_DECRYPT, 48, iv,</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineNoCov">          0 :                                aria_test2_cbc_ct[i], buf);</span></a>
+<a name="890"><span class="lineNum">     890 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_pt, 48) != 0);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="891"><span class="lineNum">     891 </span>                :            :     }</a>
+<a name="892"><span class="lineNum">     892 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose) {</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     }</a>
+<a name="895"><span class="lineNum">     895 </span>                :            : </a>
+<a name="896"><span class="lineNum">     896 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : </a>
+<a name="898"><span class="lineNum">     898 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="899"><span class="lineNum">     899 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 3; i++) {</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         /* Test CFB encryption */</a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose) {</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ARIA-CFB-%d (enc): &quot;, 128 + 64 * i);</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         }</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_setkey_enc(&amp;ctx, aria_test2_key, 128 + 64 * i);</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :         memcpy(iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE);</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :         memset(buf, 0x55, sizeof(buf));</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineNoCov">          0 :         j = 0;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_crypt_cfb128(&amp;ctx, MBEDTLS_ARIA_ENCRYPT, 48, &amp;j, iv,</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :                                   aria_test2_pt, buf);</a>
+<a name="910"><span class="lineNum">     910 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_cfb_ct[i], 48) != 0);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="911"><span class="lineNum">     911 </span>                :            : </a>
+<a name="912"><span class="lineNum">     912 </span>                :            :         /* Test CFB decryption */</a>
+<a name="913"><span class="lineNum">     913 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose) {</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ARIA-CFB-%d (dec): &quot;, 128 + 64 * i);</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :         }</a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_setkey_enc(&amp;ctx, aria_test2_key, 128 + 64 * i);</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineNoCov">          0 :         memcpy(iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE);</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :         memset(buf, 0xAA, sizeof(buf));</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineNoCov">          0 :         j = 0;</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_crypt_cfb128(&amp;ctx, MBEDTLS_ARIA_DECRYPT, 48, &amp;j,</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineNoCov">          0 :                                   iv, aria_test2_cfb_ct[i], buf);</span></a>
+<a name="922"><span class="lineNum">     922 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_pt, 48) != 0);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="923"><span class="lineNum">     923 </span>                :            :     }</a>
+<a name="924"><span class="lineNum">     924 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose) {</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     }</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : </a>
+<a name="929"><span class="lineNum">     929 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="930"><span class="lineNum">     930 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 3; i++) {</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            :         /* Test CTR encryption */</a>
+<a name="932"><span class="lineNum">     932 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose) {</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ARIA-CTR-%d (enc): &quot;, 128 + 64 * i);</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :         }</a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_setkey_enc(&amp;ctx, aria_test2_key, 128 + 64 * i);</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineNoCov">          0 :         memset(iv, 0, MBEDTLS_ARIA_BLOCKSIZE);                      // IV = 0</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :         memset(buf, 0x55, sizeof(buf));</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :         j = 0;</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_crypt_ctr(&amp;ctx, 48, &amp;j, iv, blk,</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                aria_test2_pt, buf);</a>
+<a name="941"><span class="lineNum">     941 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_ctr_ct[i], 48) != 0);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="942"><span class="lineNum">     942 </span>                :            : </a>
+<a name="943"><span class="lineNum">     943 </span>                :            :         /* Test CTR decryption */</a>
+<a name="944"><span class="lineNum">     944 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose) {</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ARIA-CTR-%d (dec): &quot;, 128 + 64 * i);</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         }</a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_setkey_enc(&amp;ctx, aria_test2_key, 128 + 64 * i);</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineNoCov">          0 :         memset(iv, 0, MBEDTLS_ARIA_BLOCKSIZE);                      // IV = 0</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineNoCov">          0 :         memset(buf, 0xAA, sizeof(buf));</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :         j = 0;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineNoCov">          0 :         mbedtls_aria_crypt_ctr(&amp;ctx, 48, &amp;j, iv, blk,</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineNoCov">          0 :                                aria_test2_ctr_ct[i], buf);</span></a>
+<a name="953"><span class="lineNum">     953 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         ARIA_SELF_TEST_ASSERT(memcmp(buf, aria_test2_pt, 48) != 0);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="954"><span class="lineNum">     954 </span>                :            :     }</a>
+<a name="955"><span class="lineNum">     955 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose) {</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     }</a>
+<a name="958"><span class="lineNum">     958 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            : </a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineNoCov">          0 :     mbedtls_aria_free(&amp;ctx);</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            : }</a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="968"><span class="lineNum">     968 </span>                :            : </a>
+<a name="969"><span class="lineNum">     969 </span>                :            : #endif /* MBEDTLS_ARIA_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.func-sort-c.html
new file mode 100644
index 00000000000..a27d99d07e0
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.func-sort-c.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/asn1parse.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - asn1parse.c<span style="font-size: 80%;"> (<a href="asn1parse.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">145</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryMed">75.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryMed">84.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">110</td>
+            <td class="headerCovTableEntryLo">59.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="asn1parse.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#418">mbedtls_asn1_free_named_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#397">mbedtls_asn1_get_alg_null</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#153">mbedtls_asn1_get_enum</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#431">mbedtls_asn1_free_named_data_list</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#451">mbedtls_asn1_find_named_data</a></td>
+              <td class="coverFnHi">62</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#161">mbedtls_asn1_get_mpi</a></td>
+              <td class="coverFnHi">2870</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#180">mbedtls_asn1_get_bitstring</a></td>
+              <td class="coverFnHi">9975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#337">mbedtls_asn1_get_sequence_of</a></td>
+              <td class="coverFnHi">9981</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#218">mbedtls_asn1_traverse_sequence_of</a></td>
+              <td class="coverFnHi">9981</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#99">asn1_get_tagged_int</a></td>
+              <td class="coverFnHi">12431</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#146">mbedtls_asn1_get_int</a></td>
+              <td class="coverFnHi">12431</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#443">mbedtls_asn1_free_named_data_list_shallow</a></td>
+              <td class="coverFnHi">24238</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#269">mbedtls_asn1_get_bitstring_null</a></td>
+              <td class="coverFnHi">24383</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#305">asn1_get_sequence_of_cb</a></td>
+              <td class="coverFnHi">28221</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#349">mbedtls_asn1_get_alg</a></td>
+              <td class="coverFnHi">36533</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#291">mbedtls_asn1_sequence_free</a></td>
+              <td class="coverFnHi">48476</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#78">mbedtls_asn1_get_bool</a></td>
+              <td class="coverFnHi">66676</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#59">mbedtls_asn1_get_tag</a></td>
+              <td class="coverFnHi">690744</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#26">mbedtls_asn1_get_len</a></td>
+              <td class="coverFnHi">734705</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.func.html
new file mode 100644
index 00000000000..cd2e6a41951
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.func.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/asn1parse.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - asn1parse.c<span style="font-size: 80%;"> (<a href="asn1parse.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">145</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryMed">75.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryMed">84.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">110</td>
+            <td class="headerCovTableEntryLo">59.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="asn1parse.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#305">asn1_get_sequence_of_cb</a></td>
+              <td class="coverFnHi">28221</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#99">asn1_get_tagged_int</a></td>
+              <td class="coverFnHi">12431</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#451">mbedtls_asn1_find_named_data</a></td>
+              <td class="coverFnHi">62</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#418">mbedtls_asn1_free_named_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#431">mbedtls_asn1_free_named_data_list</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#443">mbedtls_asn1_free_named_data_list_shallow</a></td>
+              <td class="coverFnHi">24238</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#349">mbedtls_asn1_get_alg</a></td>
+              <td class="coverFnHi">36533</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#397">mbedtls_asn1_get_alg_null</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#180">mbedtls_asn1_get_bitstring</a></td>
+              <td class="coverFnHi">9975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#269">mbedtls_asn1_get_bitstring_null</a></td>
+              <td class="coverFnHi">24383</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#78">mbedtls_asn1_get_bool</a></td>
+              <td class="coverFnHi">66676</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#153">mbedtls_asn1_get_enum</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#146">mbedtls_asn1_get_int</a></td>
+              <td class="coverFnHi">12431</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#26">mbedtls_asn1_get_len</a></td>
+              <td class="coverFnHi">734705</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#161">mbedtls_asn1_get_mpi</a></td>
+              <td class="coverFnHi">2870</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#337">mbedtls_asn1_get_sequence_of</a></td>
+              <td class="coverFnHi">9981</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#59">mbedtls_asn1_get_tag</a></td>
+              <td class="coverFnHi">690744</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#291">mbedtls_asn1_sequence_free</a></td>
+              <td class="coverFnHi">48476</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1parse.c.gcov.html#218">mbedtls_asn1_traverse_sequence_of</a></td>
+              <td class="coverFnHi">9981</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.gcov.html
new file mode 100644
index 00000000000..25761dc0819
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1parse.c.gcov.html
@@ -0,0 +1,554 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/asn1parse.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - asn1parse.c<span style="font-size: 80%;"> (source / <a href="asn1parse.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">145</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryMed">75.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryMed">84.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">110</td>
+            <td class="headerCovTableEntryLo">59.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Generic ASN.1 parsing</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(MBEDTLS_ASN1_PARSE_C) || defined(MBEDTLS_X509_CREATE_C) || \</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     defined(MBEDTLS_PSA_UTIL_HAVE_ECDSA)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/asn1.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/bignum.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #endif</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : /*</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * ASN.1 DER decoding routines</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  */</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">     734705 : int mbedtls_asn1_get_len(unsigned char **p,</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                          const unsigned char *end,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                          size_t *len)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 734705 times"> + </span>]:<span class="lineCov">     734705 :     if ((end - *p) &lt; 1) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_OUT_OF_DATA;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     }</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>        [<span class="branchCov" title="Branch 0 was taken 677644 times"> + </span><span class="branchCov" title="Branch 1 was taken 57061 times"> + </span>]:<span class="lineCov">     734705 :     if ((**p &amp; 0x80) == 0) {</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">     677644 :         *len = *(*p)++;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     } else {</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">      57061 :         int n = (**p) &amp; 0x7F;</span></a>
+<a name="40"><span class="lineNum">      40 </span>  [<span class="branchCov" title="Branch 0 was taken 57061 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 57061 times"> + </span>]:<span class="lineCov">      57061 :         if (n == 0 || n &gt; 4) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         }</a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 57061 times"> + </span>]:<span class="lineCov">      57061 :         if ((end - *p) &lt;= n) {</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_OUT_OF_DATA;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         }</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">      57061 :         *len = 0;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">      57061 :         (*p)++;</span></a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchCov" title="Branch 0 was taken 95337 times"> + </span><span class="branchCov" title="Branch 1 was taken 57061 times"> + </span>]:<span class="lineCov">     152398 :         while (n--) {</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">      95337 :             *len = (*len &lt;&lt; 8) | **p;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">      95337 :             (*p)++;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 734705 times"> + </span>]:<span class="lineCov">     734705 :     if (*len &gt; (size_t) (end - *p)) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_OUT_OF_DATA;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">     734705 :     return 0;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : }</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">     690744 : int mbedtls_asn1_get_tag(unsigned char **p,</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                          const unsigned char *end,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                          size_t *len, int tag)</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchCov" title="Branch 0 was taken 1648 times"> + </span><span class="branchCov" title="Branch 1 was taken 689096 times"> + </span>]:<span class="lineCov">     690744 :     if ((end - *p) &lt; 1) {</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">       1648 :         return MBEDTLS_ERR_ASN1_OUT_OF_DATA;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchCov" title="Branch 0 was taken 67503 times"> + </span><span class="branchCov" title="Branch 1 was taken 621593 times"> + </span>]:<span class="lineCov">     689096 :     if (**p != tag) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">      67503 :         return MBEDTLS_ERR_ASN1_UNEXPECTED_TAG;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">     621593 :     (*p)++;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">     621593 :     return mbedtls_asn1_get_len(p, end, len);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #endif /* MBEDTLS_ASN1_PARSE_C || MBEDTLS_X509_CREATE_C || MBEDTLS_PSA_UTIL_HAVE_ECDSA */</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #if defined(MBEDTLS_ASN1_PARSE_C)</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">      66676 : int mbedtls_asn1_get_bool(unsigned char **p,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                           const unsigned char *end,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                           int *val)</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : {</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">      66676 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     size_t len;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchCov" title="Branch 0 was taken 42388 times"> + </span><span class="branchCov" title="Branch 1 was taken 24288 times"> + </span>]:<span class="lineCov">      66676 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len, MBEDTLS_ASN1_BOOLEAN)) != 0) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">      42388 :         return ret;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24288 times"> + </span>]:<span class="lineCov">      24288 :     if (len != 1) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">      24288 :     *val = (**p != 0) ? 1 : 0;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">      24288 :     (*p)++;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">      24288 :     return 0;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">      12431 : static int asn1_get_tagged_int(unsigned char **p,</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                                const unsigned char *end,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                int tag, int *val)</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : {</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">      12431 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     size_t len;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12431 times"> + </span>]:<span class="lineCov">      12431 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len, tag)) != 0) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     }</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     /*</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :      * len==0 is malformed (0 must be represented as 020100 for INTEGER,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :      * or 0A0100 for ENUMERATED tags</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :      */</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12431 times"> + </span>]:<span class="lineCov">      12431 :     if (len == 0) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     /* This is a cryptography library. Reject negative integers. */</a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12431 times"> + </span>]:<span class="lineCov">      12431 :     if ((**p &amp; 0x80) != 0) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     /* Skip leading zeros. */</a>
+<a name="125"><span class="lineNum">     125 </span>  [<span class="branchCov" title="Branch 0 was taken 12431 times"> + </span><span class="branchCov" title="Branch 1 was taken 178 times"> + </span><span class="branchCov" title="Branch 2 was taken 178 times"> + </span><span class="branchCov" title="Branch 3 was taken 12253 times"> + </span>]:<span class="lineCov">      12609 :     while (len &gt; 0 &amp;&amp; **p == 0) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">        178 :         ++(*p);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">        178 :         --len;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     }</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     /* Reject integers that don't fit in an int. This code assumes that</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :      * the int type has no padding bit. */</a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12431 times"> + </span>]:<span class="lineCov">      12431 :     if (len &gt; sizeof(int)) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12431 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      12431 :     if (len == sizeof(int) &amp;&amp; (**p &amp; 0x80) != 0) {</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">      12431 :     *val = 0;</span></a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 12253 times"> + </span><span class="branchCov" title="Branch 1 was taken 12431 times"> + </span>]:<span class="lineCov">      24684 :     while (len-- &gt; 0) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">      12253 :         *val = (*val &lt;&lt; 8) | **p;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">      12253 :         (*p)++;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">      12431 :     return 0;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">      12431 : int mbedtls_asn1_get_int(unsigned char **p,</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                          const unsigned char *end,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                          int *val)</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : {</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">      12431 :     return asn1_get_tagged_int(p, end, MBEDTLS_ASN1_INTEGER, val);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_get_enum(unsigned char **p,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                           const unsigned char *end,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                           int *val)</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : {</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     return asn1_get_tagged_int(p, end, MBEDTLS_ASN1_ENUMERATED, val);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">       2870 : int mbedtls_asn1_get_mpi(unsigned char **p,</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                          const unsigned char *end,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                          mbedtls_mpi *X)</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : {</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">       2870 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     size_t len;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2870 times"> + </span>]:<span class="lineCov">       2870 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len, MBEDTLS_ASN1_INTEGER)) != 0) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">       2870 :     ret = mbedtls_mpi_read_binary(X, *p, len);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">       2870 :     *p += len;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">       2870 :     return ret;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #endif /* MBEDTLS_BIGNUM_C */</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">       9975 : int mbedtls_asn1_get_bitstring(unsigned char **p, const unsigned char *end,</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                mbedtls_asn1_bitstring *bs)</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : {</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">       9975 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     /* Certificate type is a single byte bitstring */</a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;bs-&gt;len, MBEDTLS_ASN1_BIT_STRING)) != 0) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     /* Check length, subtract one for actual bit string length */</a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :     if (bs-&gt;len &lt; 1) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_OUT_OF_DATA;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     }</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">       9975 :     bs-&gt;len -= 1;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     /* Get number of unused bits, ensure unused bits &lt;= 7 */</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">       9975 :     bs-&gt;unused_bits = **p;</span></a>
+<a name="200"><span class="lineNum">     200 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :     if (bs-&gt;unused_bits &gt; 7) {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     }</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">       9975 :     (*p)++;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     /* Get actual bitstring */</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">       9975 :     bs-&gt;p = *p;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">       9975 :     *p += bs-&gt;len;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :     if (*p != end) {</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_LENGTH_MISMATCH;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     }</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">       9975 :     return 0;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :            : /*</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * Traverse an ASN.1 &quot;SEQUENCE OF &lt;tag&gt;&quot;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * and call a callback for each entry found.</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  */</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">       9981 : int mbedtls_asn1_traverse_sequence_of(</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     unsigned char **p,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     const unsigned char *end,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     unsigned char tag_must_mask, unsigned char tag_must_val,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     unsigned char tag_may_mask, unsigned char tag_may_val,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     int (*cb)(void *ctx, int tag,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :               unsigned char *start, size_t len),</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     void *ctx)</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : {</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     int ret;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     size_t len;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     /* Get main sequence tag */</a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9981 times"> + </span>]:<span class="lineCov">       9981 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     }</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9981 times"> + </span>]:<span class="lineCov">       9981 :     if (*p + len != end) {</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_LENGTH_MISMATCH;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchCov" title="Branch 0 was taken 28221 times"> + </span><span class="branchCov" title="Branch 1 was taken 9981 times"> + </span>]:<span class="lineCov">      38202 :     while (*p &lt; end) {</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">      28221 :         unsigned char const tag = *(*p)++;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28221 times"> + </span>]:<span class="lineCov">      28221 :         if ((tag &amp; tag_must_mask) != tag_must_val) {</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_UNEXPECTED_TAG;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         }</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28221 times"> + </span>]:<span class="lineCov">      28221 :         if ((ret = mbedtls_asn1_get_len(p, end, &amp;len)) != 0) {</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>        [<span class="branchCov" title="Branch 0 was taken 28221 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      28221 :         if ((tag &amp; tag_may_mask) == tag_may_val) {</span></a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchCov" title="Branch 0 was taken 28221 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      28221 :             if (cb != NULL) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">      28221 :                 ret = cb(ctx, tag, *p, len);</span></a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28221 times"> + </span>]:<span class="lineCov">      28221 :                 if (ret != 0) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                 }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :             }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         }</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">      28221 :         *p += len;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">       9981 :     return 0;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :            : /*</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * Get a bit string without unused bits</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  */</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">      24383 : int mbedtls_asn1_get_bitstring_null(unsigned char **p, const unsigned char *end,</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                                     size_t *len)</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : {</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">      24383 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24383 times"> + </span>]:<span class="lineCov">      24383 :     if ((ret = mbedtls_asn1_get_tag(p, end, len, MBEDTLS_ASN1_BIT_STRING)) != 0) {</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     }</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24383 times"> + </span>]:<span class="lineCov">      24383 :     if (*len == 0) {</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     }</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">      24383 :     --(*len);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24383 times"> + </span>]:<span class="lineCov">      24383 :     if (**p != 0) {</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     }</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">      24383 :     ++(*p);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">      24383 :     return 0;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">      48476 : void mbedtls_asn1_sequence_free(mbedtls_asn1_sequence *seq)</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            : {</a>
+<a name="295"><span class="lineNum">     295 </span>        [<span class="branchCov" title="Branch 0 was taken 19718 times"> + </span><span class="branchCov" title="Branch 1 was taken 48476 times"> + </span>]:<span class="lineCov">      68194 :     while (seq != NULL) {</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">      19718 :         mbedtls_asn1_sequence *next = seq-&gt;next;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">      19718 :         mbedtls_free(seq);</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">      19718 :         seq = next;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     }</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">      48476 : }</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :            : typedef struct {</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     int tag;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     mbedtls_asn1_sequence *cur;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : } asn1_get_sequence_of_cb_ctx_t;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">      28221 : static int asn1_get_sequence_of_cb(void *ctx,</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                    int tag,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                                    unsigned char *start,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                                    size_t len)</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : {</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">      28221 :     asn1_get_sequence_of_cb_ctx_t *cb_ctx =</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         (asn1_get_sequence_of_cb_ctx_t *) ctx;</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">      28221 :     mbedtls_asn1_sequence *cur =</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         cb_ctx-&gt;cur;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchCov" title="Branch 0 was taken 18240 times"> + </span><span class="branchCov" title="Branch 1 was taken 9981 times"> + </span>]:<span class="lineCov">      28221 :     if (cur-&gt;buf.p != NULL) {</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">      18240 :         cur-&gt;next =</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">      18240 :             mbedtls_calloc(1, sizeof(mbedtls_asn1_sequence));</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18240 times"> + </span>]:<span class="lineCov">      18240 :         if (cur-&gt;next == NULL) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_ALLOC_FAILED;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         }</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">      18240 :         cur = cur-&gt;next;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     }</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">      28221 :     cur-&gt;buf.p = start;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">      28221 :     cur-&gt;buf.len = len;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">      28221 :     cur-&gt;buf.tag = tag;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">      28221 :     cb_ctx-&gt;cur = cur;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">      28221 :     return 0;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : }</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :            : /*</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  *  Parses and splits an ASN.1 &quot;SEQUENCE OF &lt;tag&gt;&quot;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  */</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">       9981 : int mbedtls_asn1_get_sequence_of(unsigned char **p,</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                                  const unsigned char *end,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                  mbedtls_asn1_sequence *cur,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                                  int tag)</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : {</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">       9981 :     asn1_get_sequence_of_cb_ctx_t cb_ctx = { tag, cur };</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">       9981 :     memset(cur, 0, sizeof(mbedtls_asn1_sequence));</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">       9981 :     return mbedtls_asn1_traverse_sequence_of(</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         p, end, 0xFF, tag, 0, 0,</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         asn1_get_sequence_of_cb, &amp;cb_ctx);</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : }</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">      36533 : int mbedtls_asn1_get_alg(unsigned char **p,</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                          const unsigned char *end,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                          mbedtls_asn1_buf *alg, mbedtls_asn1_buf *params)</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : {</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">      36533 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     size_t len;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36533 times"> + </span>]:<span class="lineCov">      36533 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     }</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36533 times"> + </span>]:<span class="lineCov">      36533 :     if ((end - *p) &lt; 1) {</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_OUT_OF_DATA;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     }</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">      36533 :     alg-&gt;tag = **p;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">      36533 :     end = *p + len;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36533 times"> + </span>]:<span class="lineCov">      36533 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;alg-&gt;len, MBEDTLS_ASN1_OID)) != 0) {</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     }</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">      36533 :     alg-&gt;p = *p;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">      36533 :     *p += alg-&gt;len;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>        [<span class="branchCov" title="Branch 0 was taken 22040 times"> + </span><span class="branchCov" title="Branch 1 was taken 14493 times"> + </span>]:<span class="lineCov">      36533 :     if (*p == end) {</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">      22040 :         mbedtls_platform_zeroize(params, sizeof(mbedtls_asn1_buf));</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">      22040 :         return 0;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     }</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">      14493 :     params-&gt;tag = **p;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">      14493 :     (*p)++;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14493 times"> + </span>]:<span class="lineCov">      14493 :     if ((ret = mbedtls_asn1_get_len(p, end, &amp;params-&gt;len)) != 0) {</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     }</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">      14493 :     params-&gt;p = *p;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">      14493 :     *p += params-&gt;len;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14493 times"> + </span>]:<span class="lineCov">      14493 :     if (*p != end) {</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_LENGTH_MISMATCH;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">      14493 :     return 0;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            : }</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_get_alg_null(unsigned char **p,</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                               const unsigned char *end,</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                               mbedtls_asn1_buf *alg)</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : {</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     mbedtls_asn1_buf params;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :     memset(&amp;params, 0, sizeof(mbedtls_asn1_buf));</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_alg(p, end, alg, &amp;params)) != 0) {</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     }</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if ((params.tag != MBEDTLS_ASN1_NULL &amp;&amp; params.tag != 0) || params.len != 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : }</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :            : #if !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 : void mbedtls_asn1_free_named_data(mbedtls_asn1_named_data *cur)</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : {</a>
+<a name="422"><span class="lineNum">     422 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cur == NULL) {</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     }</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(cur-&gt;oid.p);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(cur-&gt;val.p);</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(cur, sizeof(mbedtls_asn1_named_data));</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : #endif /* MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">         20 : void mbedtls_asn1_free_named_data_list(mbedtls_asn1_named_data **head)</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : {</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     mbedtls_asn1_named_data *cur;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         82 :     while ((cur = *head) != NULL) {</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">         62 :         *head = cur-&gt;next;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">         62 :         mbedtls_free(cur-&gt;oid.p);</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">         62 :         mbedtls_free(cur-&gt;val.p);</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">         62 :         mbedtls_free(cur);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     }</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">         20 : }</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">      24238 : void mbedtls_asn1_free_named_data_list_shallow(mbedtls_asn1_named_data *name)</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            : {</a>
+<a name="447"><span class="lineNum">     447 </span>        [<span class="branchCov" title="Branch 0 was taken 120 times"> + </span><span class="branchCov" title="Branch 1 was taken 24238 times"> + </span>]:<span class="lineCov">      24358 :     for (mbedtls_asn1_named_data *next; name != NULL; name = next) {</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">        120 :         next = name-&gt;next;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">        120 :         mbedtls_free(name);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     }</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">      24238 : }</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">         62 : const mbedtls_asn1_named_data *mbedtls_asn1_find_named_data(const mbedtls_asn1_named_data *list,</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                                                             const char *oid, size_t len)</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : {</a>
+<a name="456"><span class="lineNum">     456 </span>        [<span class="branchCov" title="Branch 0 was taken 126 times"> + </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">        188 :     while (list != NULL) {</span></a>
+<a name="457"><span class="lineNum">     457 </span>        [<span class="branchCov" title="Branch 0 was taken 84 times"> + </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">        126 :         if (list-&gt;oid.len == len &amp;&amp;</span></a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 84 times"> + </span>]:<span class="lineCov">         84 :             memcmp(list-&gt;oid.p, oid, len) == 0) {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         }</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">        126 :         list = list-&gt;next;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">         62 :     return list;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : }</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :            : #endif /* MBEDTLS_ASN1_PARSE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.func-sort-c.html
new file mode 100644
index 00000000000..694f5c1a023
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.func-sort-c.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/asn1write.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - asn1write.c<span style="font-size: 80%;"> (<a href="asn1write.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">52.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">52.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">96</td>
+            <td class="headerCovTableEntryLo">41.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="asn1write.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#156">mbedtls_asn1_write_algorithm_identifier</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#308">mbedtls_asn1_write_bitstring</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#184">mbedtls_asn1_write_bool</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#227">mbedtls_asn1_write_enum</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#258">mbedtls_asn1_write_ia5_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#264">mbedtls_asn1_write_named_bitstring</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#138">mbedtls_asn1_write_null</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#337">mbedtls_asn1_write_octet_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#251">mbedtls_asn1_write_printable_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#245">mbedtls_asn1_write_utf8_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#198">asn1_write_tagged_int</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#222">mbedtls_asn1_write_int</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#97">mbedtls_asn1_write_mpi</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#163">mbedtls_asn1_write_algorithm_identifier_ext</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#232">mbedtls_asn1_write_tagged_string</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#145">mbedtls_asn1_write_oid</a></td>
+              <td class="coverFnHi">54</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#372">mbedtls_asn1_store_named_data</a></td>
+              <td class="coverFnHi">62</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#67">mbedtls_asn1_write_len_and_tag</a></td>
+              <td class="coverFnHi">108</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#80">mbedtls_asn1_write_raw_buffer</a></td>
+              <td class="coverFnHi">148</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#22">mbedtls_asn1_write_len</a></td>
+              <td class="coverFnHi">336</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#54">mbedtls_asn1_write_tag</a></td>
+              <td class="coverFnHi">336</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.func.html
new file mode 100644
index 00000000000..08dde807bae
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.func.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/asn1write.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - asn1write.c<span style="font-size: 80%;"> (<a href="asn1write.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">52.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">52.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">96</td>
+            <td class="headerCovTableEntryLo">41.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="asn1write.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#198">asn1_write_tagged_int</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#372">mbedtls_asn1_store_named_data</a></td>
+              <td class="coverFnHi">62</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#156">mbedtls_asn1_write_algorithm_identifier</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#163">mbedtls_asn1_write_algorithm_identifier_ext</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#308">mbedtls_asn1_write_bitstring</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#184">mbedtls_asn1_write_bool</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#227">mbedtls_asn1_write_enum</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#258">mbedtls_asn1_write_ia5_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#222">mbedtls_asn1_write_int</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#22">mbedtls_asn1_write_len</a></td>
+              <td class="coverFnHi">336</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#67">mbedtls_asn1_write_len_and_tag</a></td>
+              <td class="coverFnHi">108</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#97">mbedtls_asn1_write_mpi</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#264">mbedtls_asn1_write_named_bitstring</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#138">mbedtls_asn1_write_null</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#337">mbedtls_asn1_write_octet_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#145">mbedtls_asn1_write_oid</a></td>
+              <td class="coverFnHi">54</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#251">mbedtls_asn1_write_printable_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#80">mbedtls_asn1_write_raw_buffer</a></td>
+              <td class="coverFnHi">148</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#54">mbedtls_asn1_write_tag</a></td>
+              <td class="coverFnHi">336</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#232">mbedtls_asn1_write_tagged_string</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="asn1write.c.gcov.html#245">mbedtls_asn1_write_utf8_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.gcov.html
new file mode 100644
index 00000000000..ca26b81f7a9
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/asn1write.c.gcov.html
@@ -0,0 +1,522 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/asn1write.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - asn1write.c<span style="font-size: 80%;"> (source / <a href="asn1write.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">52.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">52.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">96</td>
+            <td class="headerCovTableEntryLo">41.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * ASN.1 buffer writing functionality</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(MBEDTLS_ASN1_WRITE_C) || defined(MBEDTLS_X509_USE_C) || \</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     defined(MBEDTLS_PSA_UTIL_HAVE_ECDSA)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if defined(MBEDTLS_ASN1_PARSE_C)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;mbedtls/asn1.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #endif</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">        336 : int mbedtls_asn1_write_len(unsigned char **p, const unsigned char *start, size_t len)</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if SIZE_MAX &gt; 0xFFFFFFFF</a>
+<a name="27"><span class="lineNum">      27 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 336 times"> + </span>]:<span class="lineCov">        336 :     if (len &gt; 0xFFFFFFFF) {</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">        336 :     int required = 1;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchCov" title="Branch 1 was taken 300 times"> + </span>]:<span class="lineCov">        336 :     if (len &gt;= 0x80) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchCov" title="Branch 0 was taken 48 times"> + </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         84 :         for (size_t l = len; l != 0; l &gt;&gt;= 8) {</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">         48 :             required++;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     }</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 336 times"> + </span>]:<span class="lineCov">        336 :     if (required &gt; (*p - start)) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     do {</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">        348 :         *--(*p) = MBEDTLS_BYTE_0(len);</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">        348 :         len &gt;&gt;= 8;</span></a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 336 times"> + </span>]:<span class="lineCov">        348 :     } while (len);</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchCov" title="Branch 1 was taken 300 times"> + </span>]:<span class="lineCov">        336 :     if (required &gt; 1) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">         36 :         *--(*p) = (unsigned char) (0x80 + required - 1);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">        336 :     return required;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">        336 : int mbedtls_asn1_write_tag(unsigned char **p, const unsigned char *start, unsigned char tag)</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            : {</a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 336 times"> + </span>]:<span class="lineCov">        336 :     if (*p - start &lt; 1) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">        336 :     *--(*p) = tag;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">        336 :     return 1;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #endif /* MBEDTLS_ASN1_WRITE_C || MBEDTLS_X509_USE_C || MBEDTLS_PSA_UTIL_HAVE_ECDSA */</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #if defined(MBEDTLS_ASN1_WRITE_C)</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">        108 : static int mbedtls_asn1_write_len_and_tag(unsigned char **p,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                           const unsigned char *start,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                           size_t len,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                                           unsigned char tag)</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : {</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">        108 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 108 times"> + </span>]:<span class="lineCov">        108 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 108 times"> + </span>]:<span class="lineCov">        108 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, tag));</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">        108 :     return (int) len;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">        148 : int mbedtls_asn1_write_raw_buffer(unsigned char **p, const unsigned char *start,</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                   const unsigned char *buf, size_t size)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : {</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">        148 :     size_t len = 0;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>  [<span class="branchCov" title="Branch 0 was taken 148 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 148 times"> + </span>]:<span class="lineCov">        148 :     if (*p &lt; start || (size_t) (*p - start) &lt; size) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">        148 :     len = size;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">        148 :     (*p) -= len;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">        148 :     memcpy(*p, buf, len);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">        148 :     return (int) len;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         12 : int mbedtls_asn1_write_mpi(unsigned char **p, const unsigned char *start, const mbedtls_mpi *X)</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : {</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         12 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         12 :     size_t len = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     // Write the MPI</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     //</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         12 :     len = mbedtls_mpi_size(X);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     /* DER represents 0 with a sign bit (0=nonnegative) and 7 value bits, not</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :      * as 0 digits. We need to end up with 020100, not with 0200. */</a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (len == 0) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         len = 1;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (*p &lt; start || (size_t) (*p - start) &lt; len) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         12 :     (*p) -= len;</span></a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(X, *p, len));</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     // DER format assumes 2s complement for numbers, so the leftmost bit</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     // should be 0 for positive numbers and 1 for negative numbers.</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     //</a>
+<a name="124"><span class="lineNum">     124 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchCov" title="Branch 3 was taken 8 times"> + </span>]:<span class="lineCov">         12 :     if (X-&gt;s == 1 &amp;&amp; **p &amp; 0x80) {</span></a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (*p - start &lt; 1) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          4 :         *--(*p) = 0x00;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          4 :         len += 1;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">         12 :     ret = mbedtls_asn1_write_len_and_tag(p, start, len, MBEDTLS_ASN1_INTEGER);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         12 : cleanup:</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">         12 :     return ret;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #endif /* MBEDTLS_BIGNUM_C */</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_null(unsigned char **p, const unsigned char *start)</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : {</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     // Write NULL</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     //</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_len_and_tag(p, start, 0, MBEDTLS_ASN1_NULL);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">         54 : int mbedtls_asn1_write_oid(unsigned char **p, const unsigned char *start,</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                            const char *oid, size_t oid_len)</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : {</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">         54 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">         54 :     size_t len = 0;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 54 times"> + </span>]:<span class="lineCov">         54 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_raw_buffer(p, start,</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                                             (const unsigned char *) oid, oid_len));</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">         54 :     return mbedtls_asn1_write_len_and_tag(p, start, len, MBEDTLS_ASN1_OID);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_algorithm_identifier(unsigned char **p, const unsigned char *start,</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                                             const char *oid, size_t oid_len,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                                             size_t par_len)</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : {</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_algorithm_identifier_ext(p, start, oid, oid_len, par_len, 1);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">         18 : int mbedtls_asn1_write_algorithm_identifier_ext(unsigned char **p, const unsigned char *start,</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                                                 const char *oid, size_t oid_len,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                                                 size_t par_len, int has_par)</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : {</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">         18 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">         18 :     size_t len = 0;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         18 :     if (has_par) {</span></a>
+<a name="173"><span class="lineNum">     173 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         if (par_len == 0) {</span></a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_null(p, start));</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         } else {</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">         12 :             len += par_len;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         }</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_oid(p, start, oid, oid_len));</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">         18 :     return mbedtls_asn1_write_len_and_tag(p, start, len,</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                           MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE);</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_bool(unsigned char **p, const unsigned char *start, int boolean)</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : {</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :     size_t len = 0;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*p - start &lt; 1) {</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     }</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     *--(*p) = (boolean) ? 255 : 0;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :     len++;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_len_and_tag(p, start, len, MBEDTLS_ASN1_BOOLEAN);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          6 : static int asn1_write_tagged_int(unsigned char **p, const unsigned char *start, int val, int tag)</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : {</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          6 :     size_t len = 0;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     do {</a>
+<a name="205"><span class="lineNum">     205 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (*p - start &lt; 1) {</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         }</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          6 :         len += 1;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          6 :         *--(*p) = val &amp; 0xff;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          6 :         val &gt;&gt;= 8;</span></a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     } while (val &gt; 0);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (**p &amp; 0x80) {</span></a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*p - start &lt; 1) {</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         }</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         *--(*p) = 0x00;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         len += 1;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          6 :     return mbedtls_asn1_write_len_and_tag(p, start, len, tag);</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          6 : int mbedtls_asn1_write_int(unsigned char **p, const unsigned char *start, int val)</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : {</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          6 :     return asn1_write_tagged_int(p, start, val, MBEDTLS_ASN1_INTEGER);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_enum(unsigned char **p, const unsigned char *start, int val)</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : {</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :     return asn1_write_tagged_int(p, start, val, MBEDTLS_ASN1_ENUMERATED);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : }</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">         18 : int mbedtls_asn1_write_tagged_string(unsigned char **p, const unsigned char *start, int tag,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                                      const char *text, size_t text_len)</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : {</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">         18 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">         18 :     size_t len = 0;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_raw_buffer(p, start,</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                                                             (const unsigned char *) text,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                                             text_len));</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">         18 :     return mbedtls_asn1_write_len_and_tag(p, start, len, tag);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_utf8_string(unsigned char **p, const unsigned char *start,</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                    const char *text, size_t text_len)</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : {</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_tagged_string(p, start, MBEDTLS_ASN1_UTF8_STRING, text, text_len);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_printable_string(unsigned char **p, const unsigned char *start,</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                         const char *text, size_t text_len)</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : {</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_tagged_string(p, start, MBEDTLS_ASN1_PRINTABLE_STRING, text,</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                             text_len);</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_ia5_string(unsigned char **p, const unsigned char *start,</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                   const char *text, size_t text_len)</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : {</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_tagged_string(p, start, MBEDTLS_ASN1_IA5_STRING, text, text_len);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_named_bitstring(unsigned char **p,</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                                        const unsigned char *start,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                                        const unsigned char *buf,</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                                        size_t bits)</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : {</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     size_t unused_bits, byte_len;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     const unsigned char *cur_byte;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     unsigned char cur_byte_shifted;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     unsigned char bit;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :     byte_len = (bits + 7) / 8;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :     unused_bits = (byte_len * 8) - bits;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     /*</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :      * Named bitstrings require that trailing 0s are excluded in the encoding</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :      * of the bitstring. Trailing 0s are considered part of the 'unused' bits</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :      * when encoding this value in the first content octet</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :      */</a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (bits != 0) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         cur_byte = buf + byte_len - 1;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :         cur_byte_shifted = *cur_byte &gt;&gt; unused_bits;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         for (;;) {</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :             bit = cur_byte_shifted &amp; 0x1;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             cur_byte_shifted &gt;&gt;= 1;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (bit != 0) {</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :             }</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :             bits--;</span></a>
+<a name="297"><span class="lineNum">     297 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (bits == 0) {</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             }</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (bits % 8 == 0) {</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :                 cur_byte_shifted = *--cur_byte;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :             }</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :         }</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     }</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_bitstring(p, start, buf, bits);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_bitstring(unsigned char **p, const unsigned char *start,</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                                  const unsigned char *buf, size_t bits)</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : {</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :     size_t len = 0;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     size_t unused_bits, byte_len;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :     byte_len = (bits + 7) / 8;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :     unused_bits = (byte_len * 8) - bits;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*p &lt; start || (size_t) (*p - start) &lt; byte_len + 1) {</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     }</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :     len = byte_len + 1;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     /* Write the bitstring. Ensure the unused bits are zeroed */</a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (byte_len &gt; 0) {</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :         byte_len--;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         *--(*p) = buf[byte_len] &amp; ~((0x1 &lt;&lt; unused_bits) - 1);</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         (*p) -= byte_len;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         memcpy(*p, buf, byte_len);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     /* Write unused bits */</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :     *--(*p) = (unsigned char) unused_bits;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_len_and_tag(p, start, len, MBEDTLS_ASN1_BIT_STRING);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : }</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 : int mbedtls_asn1_write_octet_string(unsigned char **p, const unsigned char *start,</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                                     const unsigned char *buf, size_t size)</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : {</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :     size_t len = 0;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_raw_buffer(p, start, buf, size));</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :     return mbedtls_asn1_write_len_and_tag(p, start, len, MBEDTLS_ASN1_OCTET_STRING);</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            : }</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :            : #if !defined(MBEDTLS_ASN1_PARSE_C)</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : /* This is a copy of the ASN.1 parsing function mbedtls_asn1_find_named_data(),</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  * which is replicated to avoid a dependency ASN1_WRITE_C on ASN1_PARSE_C. */</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : static mbedtls_asn1_named_data *asn1_find_named_data(</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     mbedtls_asn1_named_data *list,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     const char *oid, size_t len)</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : {</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     while (list != NULL) {</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         if (list-&gt;oid.len == len &amp;&amp;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :             memcmp(list-&gt;oid.p, oid, len) == 0) {</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             break;</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         list = list-&gt;next;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     }</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     return list;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : #else</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : #define asn1_find_named_data(list, oid, len) \</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     ((mbedtls_asn1_named_data *) mbedtls_asn1_find_named_data(list, oid, len))</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : #endif</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">         62 : mbedtls_asn1_named_data *mbedtls_asn1_store_named_data(</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     mbedtls_asn1_named_data **head,</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     const char *oid, size_t oid_len,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     const unsigned char *val,</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     size_t val_len)</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : {</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     mbedtls_asn1_named_data *cur;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         62 :     if ((cur = asn1_find_named_data(*head, oid, oid_len)) == NULL) {</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         // Add new entry if not present yet based on OID</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         //</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">         62 :         cur = (mbedtls_asn1_named_data *) mbedtls_calloc(1,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                                                          sizeof(mbedtls_asn1_named_data));</a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :         if (cur == NULL) {</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         }</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">         62 :         cur-&gt;oid.len = oid_len;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         62 :         cur-&gt;oid.p = mbedtls_calloc(1, oid_len);</span></a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :         if (cur-&gt;oid.p == NULL) {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :             mbedtls_free(cur);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         }</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">         62 :         memcpy(cur-&gt;oid.p, oid, oid_len);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">         62 :         cur-&gt;val.len = val_len;</span></a>
+<a name="401"><span class="lineNum">     401 </span>        [<span class="branchCov" title="Branch 0 was taken 62 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         62 :         if (val_len != 0) {</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">         62 :             cur-&gt;val.p = mbedtls_calloc(1, val_len);</span></a>
+<a name="403"><span class="lineNum">     403 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62 times"> + </span>]:<span class="lineCov">         62 :             if (cur-&gt;val.p == NULL) {</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :                 mbedtls_free(cur-&gt;oid.p);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :                 mbedtls_free(cur);</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :                 return NULL;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             }</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         }</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">         62 :         cur-&gt;next = *head;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">         62 :         *head = cur;</span></a>
+<a name="412"><span class="lineNum">     412 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (val_len == 0) {</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :         mbedtls_free(cur-&gt;val.p);</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :         cur-&gt;val.p = NULL;</span></a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (cur-&gt;val.len != val_len) {</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         /*</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :          * Enlarge existing value buffer if needed</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :          * Preserve old data until the allocation succeeded, to leave list in</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :          * a consistent state in case allocation fails.</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :          */</a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :         void *p = mbedtls_calloc(1, val_len);</span></a>
+<a name="422"><span class="lineNum">     422 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (p == NULL) {</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         }</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :         mbedtls_free(cur-&gt;val.p);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :         cur-&gt;val.p = p;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :         cur-&gt;val.len = val_len;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     }</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>  [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span><span class="branchCov" title="Branch 2 was taken 24 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         62 :     if (val != NULL &amp;&amp; val_len != 0) {</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">         24 :         memcpy(cur-&gt;val.p, val, val_len);</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     }</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">         62 :     return cur;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : }</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : #endif /* MBEDTLS_ASN1_WRITE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.func-sort-c.html
new file mode 100644
index 00000000000..4c6eaa128a4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/base64.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - base64.c<span style="font-size: 80%;"> (<a href="base64.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">125</td>
+            <td class="headerCovTableEntryLo">39.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">39.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="base64.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#59">mbedtls_base64_encode</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#252">mbedtls_base64_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#24">mbedtls_ct_base64_enc_char</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#126">mbedtls_base64_decode</a></td>
+              <td class="coverFnHi">306</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#39">mbedtls_ct_base64_dec_value</a></td>
+              <td class="coverFnHi">192456</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.func.html
new file mode 100644
index 00000000000..9e8e7574523
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/base64.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - base64.c<span style="font-size: 80%;"> (<a href="base64.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">125</td>
+            <td class="headerCovTableEntryLo">39.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">39.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="base64.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#126">mbedtls_base64_decode</a></td>
+              <td class="coverFnHi">306</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#59">mbedtls_base64_encode</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#252">mbedtls_base64_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#39">mbedtls_ct_base64_dec_value</a></td>
+              <td class="coverFnHi">192456</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="base64.c.gcov.html#24">mbedtls_ct_base64_enc_char</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.gcov.html
new file mode 100644
index 00000000000..f2231f3ca34
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/base64.c.gcov.html
@@ -0,0 +1,385 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/base64.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - base64.c<span style="font-size: 80%;"> (source / <a href="base64.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">125</td>
+            <td class="headerCovTableEntryLo">39.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">39.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  RFC 1521 base64 encoding/decoding</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &lt;limits.h&gt;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #if defined(MBEDTLS_BASE64_C)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/base64.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;base64_internal.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;constant_time_internal.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : MBEDTLS_STATIC_TESTABLE</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 : unsigned char mbedtls_ct_base64_enc_char(unsigned char value)</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : {</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :     unsigned char digit = 0;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* For each range of values, if value is in that range, mask digit with</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :      * the corresponding value. Since value can only be in a single range,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :      * only at most one masking will change digit. */</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :     digit |= mbedtls_ct_uchar_in_range_if(0, 25, value, 'A' + value);</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :     digit |= mbedtls_ct_uchar_in_range_if(26, 51, value, 'a' + value - 26);</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :     digit |= mbedtls_ct_uchar_in_range_if(52, 61, value, '0' + value - 52);</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :     digit |= mbedtls_ct_uchar_in_range_if(62, 62, value, '+');</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :     digit |= mbedtls_ct_uchar_in_range_if(63, 63, value, '/');</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :     return digit;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : }</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : MBEDTLS_STATIC_TESTABLE</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">     192456 : signed char mbedtls_ct_base64_dec_value(unsigned char c)</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : {</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">     192456 :     unsigned char val = 0;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     /* For each range of digits, if c is in that range, mask val with</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :      * the corresponding value. Since c can only be in a single range,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :      * only at most one masking will change val. Set val to one plus</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :      * the desired value so that it stays 0 if c is in none of the ranges. */</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">     192456 :     val |= mbedtls_ct_uchar_in_range_if('A', 'Z', c, c - 'A' +  0 + 1);</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">     192456 :     val |= mbedtls_ct_uchar_in_range_if('a', 'z', c, c - 'a' + 26 + 1);</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">     192456 :     val |= mbedtls_ct_uchar_in_range_if('0', '9', c, c - '0' + 52 + 1);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">     192456 :     val |= mbedtls_ct_uchar_in_range_if('+', '+', c, c - '+' + 62 + 1);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">     192456 :     val |= mbedtls_ct_uchar_in_range_if('/', '/', c, c - '/' + 63 + 1);</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     /* At this point, val is 0 if c is an invalid digit and v+1 if c is</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :      * a digit with the value v. */</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">     192456 :     return val - 1;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : /*</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * Encode a buffer into base64 format</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  */</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 : int mbedtls_base64_encode(unsigned char *dst, size_t dlen, size_t *olen,</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                           const unsigned char *src, size_t slen)</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : {</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     size_t i, n;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     int C1, C2, C3;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     unsigned char *p;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (slen == 0) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         *olen = 0;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     n = slen / 3 + (slen % 3 != 0);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (n &gt; (SIZE_MAX - 1) / 4) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         *olen = SIZE_MAX;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     n *= 4;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((dlen &lt; n + 1) || (NULL == dst)) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         *olen = n + 1;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     n = (slen / 3) * 3;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0, p = dst; i &lt; n; i += 3) {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         C1 = *src++;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         C2 = *src++;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         C3 = *src++;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :         *p++ = mbedtls_ct_base64_enc_char((C1 &gt;&gt; 2) &amp; 0x3F);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :         *p++ = mbedtls_ct_base64_enc_char((((C1 &amp;  3) &lt;&lt; 4) + (C2 &gt;&gt; 4))</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :                                           &amp; 0x3F);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         *p++ = mbedtls_ct_base64_enc_char((((C2 &amp; 15) &lt;&lt; 2) + (C3 &gt;&gt; 6))</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :                                           &amp; 0x3F);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         *p++ = mbedtls_ct_base64_enc_char(C3 &amp; 0x3F);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (i &lt; slen) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         C1 = *src++;</span></a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         C2 = ((i + 1) &lt; slen) ? *src++ : 0;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         *p++ = mbedtls_ct_base64_enc_char((C1 &gt;&gt; 2) &amp; 0x3F);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         *p++ = mbedtls_ct_base64_enc_char((((C1 &amp; 3) &lt;&lt; 4) + (C2 &gt;&gt; 4))</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :                                           &amp; 0x3F);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((i + 1) &lt; slen) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :             *p++ = mbedtls_ct_base64_enc_char(((C2 &amp; 15) &lt;&lt; 2) &amp; 0x3F);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         } else {</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :             *p++ = '=';</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         *p++ = '=';</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     *olen = (size_t) (p - dst);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :     *p = 0;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            : }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            : /*</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * Decode a base64-formatted buffer</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  */</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">        306 : int mbedtls_base64_decode(unsigned char *dst, size_t dlen, size_t *olen,</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                           const unsigned char *src, size_t slen)</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : {</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     size_t i; /* index in source */</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     size_t n; /* number of digits or trailing = in source */</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     uint32_t x; /* value accumulator */</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">        306 :     unsigned accumulated_digits = 0;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">        306 :     unsigned equals = 0;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">        306 :     int spaces_present = 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     unsigned char *p;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     /* First pass: check for validity and get output length */</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchCov" title="Branch 0 was taken 132440 times"> + </span><span class="branchCov" title="Branch 1 was taken 306 times"> + </span>]:<span class="lineCov">     132746 :     for (i = n = 0; i &lt; slen; i++) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         /* Skip spaces before checking for EOL */</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">     132440 :         spaces_present = 0;</span></a>
+<a name="143"><span class="lineNum">     143 </span>  [<span class="branchCov" title="Branch 0 was taken 132440 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 132440 times"> + </span>]:<span class="lineCov">     132440 :         while (i &lt; slen &amp;&amp; src[i] == ' ') {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :             ++i;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :             spaces_present = 1;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         /* Spaces at end of buffer are OK */</a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 132440 times"> + </span>]:<span class="lineCov">     132440 :         if (i == slen) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchCov" title="Branch 0 was taken 132134 times"> + </span><span class="branchCov" title="Branch 1 was taken 306 times"> + </span>]:<span class="lineCov">     132440 :         if ((slen - i) &gt;= 2 &amp;&amp;</span></a>
+<a name="154"><span class="lineNum">     154 </span>  [<span class="branchCov" title="Branch 0 was taken 2068 times"> + </span><span class="branchCov" title="Branch 1 was taken 130066 times"> + </span><span class="branchCov" title="Branch 2 was taken 2068 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">     132134 :             src[i] == '\r' &amp;&amp; src[i + 1] == '\n') {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">       2068 :             continue;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchCov" title="Branch 0 was taken 2068 times"> + </span><span class="branchCov" title="Branch 1 was taken 128304 times"> + </span>]:<span class="lineCov">     130372 :         if (src[i] == '\n') {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">       2068 :             continue;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         /* Space inside a line is an error */</a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128304 times"> + </span>]:<span class="lineCov">     128304 :         if (spaces_present) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_BASE64_INVALID_CHARACTER;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128304 times"> + </span>]:<span class="lineCov">     128304 :         if (src[i] &gt; 127) {</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_BASE64_INVALID_CHARACTER;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128304 times"> + </span>]:<span class="lineCov">     128304 :         if (src[i] == '=') {</span></a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (++equals &gt; 2) {</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_BASE64_INVALID_CHARACTER;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :             }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         } else {</a>
+<a name="176"><span class="lineNum">     176 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128304 times"> + </span>]:<span class="lineCov">     128304 :             if (equals != 0) {</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_BASE64_INVALID_CHARACTER;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :             }</a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128304 times"> + </span>]:<span class="lineCov">     128304 :             if (mbedtls_ct_base64_dec_value(src[i]) &lt; 0) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_BASE64_INVALID_CHARACTER;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         }</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">     128304 :         n++;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 306 times"> + </span>]:<span class="lineCov">        306 :     if (n == 0) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         *olen = 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     /* The following expression is to calculate the following formula without</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :      * risk of integer overflow in n:</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :      *     n = ( ( n * 6 ) + 7 ) &gt;&gt; 3;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :      */</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">        306 :     n = (6 * (n &gt;&gt; 3)) + ((6 * (n &amp; 0x7) + 7) &gt;&gt; 3);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">        306 :     n -= equals;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>  [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 153 times"> + </span>]:<span class="lineCov">        306 :     if (dst == NULL || dlen &lt; n) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">        153 :         *olen = n;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">        153 :         return MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">        153 :     equals = 0;</span></a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchCov" title="Branch 0 was taken 66220 times"> + </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">      66373 :     for (x = 0, p = dst; i &gt; 0; i--, src++) {</span></a>
+<a name="205"><span class="lineNum">     205 </span>  [<span class="branchCov" title="Branch 0 was taken 65186 times"> + </span><span class="branchCov" title="Branch 1 was taken 1034 times"> + </span><span class="branchCov" title="Branch 2 was taken 64152 times"> + </span><span class="branchCov" title="Branch 3 was taken 1034 times"> + </span> :<span class="lineCov">      66220 :         if (*src == '\r' || *src == '\n' || *src == ' ') {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 64152 times"> + </span>]
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">       2068 :             continue;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">      64152 :         x = x &lt;&lt; 6;</span></a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 64152 times"> + </span>]:<span class="lineCov">      64152 :         if (*src == '=') {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :             ++equals;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         } else {</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">      64152 :             x |= mbedtls_ct_base64_dec_value(*src);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchCov" title="Branch 0 was taken 16038 times"> + </span><span class="branchCov" title="Branch 1 was taken 48114 times"> + </span>]:<span class="lineCov">      64152 :         if (++accumulated_digits == 4) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">      16038 :             accumulated_digits = 0;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">      16038 :             *p++ = MBEDTLS_BYTE_2(x);</span></a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchCov" title="Branch 0 was taken 16038 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      16038 :             if (equals &lt;= 1) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">      16038 :                 *p++ = MBEDTLS_BYTE_1(x);</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             }</a>
+<a name="222"><span class="lineNum">     222 </span>        [<span class="branchCov" title="Branch 0 was taken 16038 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      16038 :             if (equals &lt;= 0) {</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">      16038 :                 *p++ = MBEDTLS_BYTE_0(x);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :             }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         }</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">        153 :     *olen = (size_t) (p - dst);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">        153 :     return 0;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :            : static const unsigned char base64_test_dec[64] =</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : {</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     0x24, 0x48, 0x6E, 0x56, 0x87, 0x62, 0x5A, 0xBD,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     0xBF, 0x17, 0xD9, 0xA2, 0xC4, 0x17, 0x1A, 0x01,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     0x94, 0xED, 0x8F, 0x1E, 0x11, 0xB3, 0xD7, 0x09,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     0x0C, 0xB6, 0xE9, 0x10, 0x6F, 0x22, 0xEE, 0x13,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     0xCA, 0xB3, 0x07, 0x05, 0x76, 0xC9, 0xFA, 0x31,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     0x6C, 0x08, 0x34, 0xFF, 0x8D, 0xC2, 0x6C, 0x38,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     0x00, 0x43, 0xE9, 0x54, 0x97, 0xAF, 0x50, 0x4B,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     0xD1, 0x41, 0xBA, 0x95, 0x31, 0x5A, 0x0B, 0x97</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : };</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :            : static const unsigned char base64_test_enc[] =</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     &quot;JEhuVodiWr2/F9mixBcaAZTtjx4Rs9cJDLbpEG8i7hPK&quot;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     &quot;swcFdsn6MWwINP+Nwmw4AEPpVJevUEvRQbqVMVoLlw==&quot;;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            : /*</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * Checkup routine</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  */</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 : int mbedtls_base64_self_test(int verbose)</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : {</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     size_t len;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     const unsigned char *src;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     unsigned char buffer[128];</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  Base64 encoding test: &quot;);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     }</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :     src = base64_test_dec;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_base64_encode(buffer, sizeof(buffer), &amp;len, src, 64) != 0 ||</span></a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         memcmp(base64_test_enc, buffer, 88) != 0) {</span></a>
+<a name="268"><span class="lineNum">     268 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     }</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n  Base64 decoding test: &quot;);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     }</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :     src = base64_test_enc;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_base64_decode(buffer, sizeof(buffer), &amp;len, src, 88) != 0 ||</span></a>
+<a name="282"><span class="lineNum">     282 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         memcmp(base64_test_dec, buffer, 64) != 0) {</span></a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     }</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n\n&quot;);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     }</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :            : #endif /* MBEDTLS_BASE64_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.func-sort-c.html
new file mode 100644
index 00000000000..3b6bf868d4e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.func-sort-c.html
@@ -0,0 +1,301 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum.c<span style="font-size: 80%;"> (<a href="bignum.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">469</td>
+            <td class="headerCovTableEntry">895</td>
+            <td class="headerCovTableEntryLo">52.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">55</td>
+            <td class="headerCovTableEntryLo">69.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntry">804</td>
+            <td class="headerCovTableEntryLo">37.4 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="bignum.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1513">mbedtls_mpi_div_int</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2157">mbedtls_mpi_gen_prime</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2119">mbedtls_mpi_is_prime_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#54">mbedtls_mpi_lt_mpi_ct</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1557">mbedtls_mpi_mod_int</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#790">mbedtls_mpi_read_binary_le</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFn"><a href="bignum.c.gcov.html#510">mbedtls_mpi_read_string</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#146">mbedtls_mpi_safe_cond_swap</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2291">mbedtls_mpi_self_test</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#404">mbedtls_mpi_set_bit</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#346">mbedtls_mpi_swap</a></td>
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+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#612">mbedtls_mpi_write_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2001">mpi_check_small_factors</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#486">mpi_get_digit</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2030">mpi_miller_rabin</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#574">mpi_write_hlp</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFnHi">108</td>
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+              <td class="coverFnHi">9093</td>
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+              <td class="coverFnHi">9097</td>
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+              <td class="coverFnHi">14401</td>
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+              <td class="coverFnHi">29917</td>
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+              <td class="coverFnHi">36658</td>
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+              <td class="coverFnHi">2116906</td>
+            </tr>
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+              <td class="coverFn"><a href="bignum.c.gcov.html#433">mbedtls_mpi_lsb</a></td>
+              <td class="coverFnHi">3384454</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#997">mbedtls_mpi_add_abs</a></td>
+              <td class="coverFnHi">3757562</td>
+            </tr>
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+              <td class="coverFn"><a href="bignum.c.gcov.html#304">mbedtls_mpi_copy</a></td>
+              <td class="coverFnHi">4480713</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#45">mbedtls_ct_mpi_sign_if</a></td>
+              <td class="coverFnHi">4606486</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#115">mbedtls_mpi_safe_cond_assign</a></td>
+              <td class="coverFnHi">4606486</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1190">mbedtls_mpi_mul_mpi</a></td>
+              <td class="coverFnHi">6033544</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#374">mbedtls_mpi_lset</a></td>
+              <td class="coverFnHi">6352708</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#470">mbedtls_mpi_bitlen</a></td>
+              <td class="coverFnHi">8194680</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1142">mbedtls_mpi_add_mpi</a></td>
+              <td class="coverFnHi">8578022</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1150">mbedtls_mpi_sub_mpi</a></td>
+              <td class="coverFnHi">10242507</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#981">mbedtls_mpi_cmp_int</a></td>
+              <td class="coverFnHi">11166763</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#188">mbedtls_mpi_free</a></td>
+              <td class="coverFnHi">12723539</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#178">mbedtls_mpi_init</a></td>
+              <td class="coverFnHi">12798231</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#891">mbedtls_mpi_cmp_abs</a></td>
+              <td class="coverFnHi">15077244</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#880">mbedtls_mpi_shift_r</a></td>
+              <td class="coverFnHi">15083781</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#355">mpi_sint_abs</a></td>
+              <td class="coverFnHi">17533874</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1109">add_sub_mpi</a></td>
+              <td class="coverFnHi">18820529</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1058">mbedtls_mpi_sub_abs</a></td>
+              <td class="coverFnHi">19538283</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#932">mbedtls_mpi_cmp_mpi</a></td>
+              <td class="coverFnHi">26507254</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#206">mbedtls_mpi_grow</a></td>
+              <td class="coverFnHi">48801241</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.func.html
new file mode 100644
index 00000000000..fe85987602a
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.func.html
@@ -0,0 +1,301 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum.c<span style="font-size: 80%;"> (<a href="bignum.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">469</td>
+            <td class="headerCovTableEntry">895</td>
+            <td class="headerCovTableEntryLo">52.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">55</td>
+            <td class="headerCovTableEntryLo">69.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntry">804</td>
+            <td class="headerCovTableEntryLo">37.4 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="bignum.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1109">add_sub_mpi</a></td>
+              <td class="coverFnHi">18820529</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#45">mbedtls_ct_mpi_sign_if</a></td>
+              <td class="coverFnHi">4606486</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1287">mbedtls_int_div_int</a></td>
+              <td class="coverFnHi">36658</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#997">mbedtls_mpi_add_abs</a></td>
+              <td class="coverFnHi">3757562</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1158">mbedtls_mpi_add_int</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1142">mbedtls_mpi_add_mpi</a></td>
+              <td class="coverFnHi">8578022</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#470">mbedtls_mpi_bitlen</a></td>
+              <td class="coverFnHi">8194680</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#891">mbedtls_mpi_cmp_abs</a></td>
+              <td class="coverFnHi">15077244</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#981">mbedtls_mpi_cmp_int</a></td>
+              <td class="coverFnHi">11166763</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#932">mbedtls_mpi_cmp_mpi</a></td>
+              <td class="coverFnHi">26507254</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#304">mbedtls_mpi_copy</a></td>
+              <td class="coverFnHi">4480713</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1513">mbedtls_mpi_div_int</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1390">mbedtls_mpi_div_mpi</a></td>
+              <td class="coverFnHi">14241</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1611">mbedtls_mpi_exp_mod</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1833">mbedtls_mpi_fill_random</a></td>
+              <td class="coverFnHi">108</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#188">mbedtls_mpi_free</a></td>
+              <td class="coverFnHi">12723539</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1724">mbedtls_mpi_gcd</a></td>
+              <td class="coverFnHi">9097</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2157">mbedtls_mpi_gen_prime</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#392">mbedtls_mpi_get_bit</a></td>
+              <td class="coverFnHi">838698</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#206">mbedtls_mpi_grow</a></td>
+              <td class="coverFnHi">48801241</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#178">mbedtls_mpi_init</a></td>
+              <td class="coverFnHi">12798231</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1879">mbedtls_mpi_inv_mod</a></td>
+              <td class="coverFnHi">9093</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2119">mbedtls_mpi_is_prime_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#433">mbedtls_mpi_lsb</a></td>
+              <td class="coverFnHi">3384454</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#374">mbedtls_mpi_lset</a></td>
+              <td class="coverFnHi">6352708</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#54">mbedtls_mpi_lt_mpi_ct</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1557">mbedtls_mpi_mod_int</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1531">mbedtls_mpi_mod_mpi</a></td>
+              <td class="coverFnHi">14239</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1250">mbedtls_mpi_mul_int</a></td>
+              <td class="coverFnHi">565278</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1190">mbedtls_mpi_mul_mpi</a></td>
+              <td class="coverFnHi">6033544</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1852">mbedtls_mpi_random</a></td>
+              <td class="coverFnHi">1162</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#817">mbedtls_mpi_read_binary</a></td>
+              <td class="coverFnHi">29686</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#790">mbedtls_mpi_read_binary_le</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#510">mbedtls_mpi_read_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#281">mbedtls_mpi_resize_clear</a></td>
+              <td class="coverFnHi">30956</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#115">mbedtls_mpi_safe_cond_assign</a></td>
+              <td class="coverFnHi">4606486</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#146">mbedtls_mpi_safe_cond_swap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2291">mbedtls_mpi_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#404">mbedtls_mpi_set_bit</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#858">mbedtls_mpi_shift_l</a></td>
+              <td class="coverFnHi">2116906</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#880">mbedtls_mpi_shift_r</a></td>
+              <td class="coverFnHi">15083781</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#237">mbedtls_mpi_shrink</a></td>
+              <td class="coverFnHi">29917</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#478">mbedtls_mpi_size</a></td>
+              <td class="coverFnHi">15596</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1058">mbedtls_mpi_sub_abs</a></td>
+              <td class="coverFnHi">19538283</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1174">mbedtls_mpi_sub_int</a></td>
+              <td class="coverFnHi">14401</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#1150">mbedtls_mpi_sub_mpi</a></td>
+              <td class="coverFnHi">10242507</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#346">mbedtls_mpi_swap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#849">mbedtls_mpi_write_binary</a></td>
+              <td class="coverFnHi">1031</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#840">mbedtls_mpi_write_binary_le</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#612">mbedtls_mpi_write_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2001">mpi_check_small_factors</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#486">mpi_get_digit</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#2030">mpi_miller_rabin</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#355">mpi_sint_abs</a></td>
+              <td class="coverFnHi">17533874</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum.c.gcov.html#574">mpi_write_hlp</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.gcov.html
new file mode 100644
index 00000000000..925a4fd7eb3
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum.c.gcov.html
@@ -0,0 +1,2550 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum.c<span style="font-size: 80%;"> (source / <a href="bignum.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">469</td>
+            <td class="headerCovTableEntry">895</td>
+            <td class="headerCovTableEntryLo">52.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">55</td>
+            <td class="headerCovTableEntryLo">69.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntry">804</td>
+            <td class="headerCovTableEntryLo">37.4 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Multi-precision integer library</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  The following sources were referenced in the design of this Multi-precision</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  Integer library:</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *  [1] Handbook of Applied Cryptography - 1997</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *      Menezes, van Oorschot and Vanstone</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *  [2] Multi-Precision Math</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *      Tom St Denis</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *      https://github.com/libtom/libtommath/blob/develop/tommath.pdf</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *  [3] GNU Multi-Precision Arithmetic Library</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *      https://gmplib.org/manual/index.html</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  */</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #include &quot;mbedtls/bignum.h&quot;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #include &quot;bignum_core.h&quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &quot;bn_mul.h&quot;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #include &quot;constant_time_internal.h&quot;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &lt;limits.h&gt;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            : /*</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * Conditionally select an MPI sign in constant time.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * (MPI sign is the field s in mbedtls_mpi. It is unsigned short and only 1 and -1 are valid</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * values.)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  */</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">    4606486 : static inline signed short mbedtls_ct_mpi_sign_if(mbedtls_ct_condition_t cond,</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                                   signed short sign1, signed short sign2)</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">    4606486 :     return (signed short) mbedtls_ct_uint_if(cond, sign1 + 1, sign2 + 1) - 1;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : /*</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * Compare signed values in constant time</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  */</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_lt_mpi_ct(const mbedtls_mpi *X,</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                           const mbedtls_mpi *Y,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                           unsigned *ret)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     mbedtls_ct_condition_t different_sign, X_is_negative, Y_is_negative, result;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (X-&gt;n != Y-&gt;n) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     /*</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :      * Set N_is_negative to MBEDTLS_CT_FALSE if N &gt;= 0, MBEDTLS_CT_TRUE if N &lt; 0.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :      * We know that N-&gt;s == 1 if N &gt;= 0 and N-&gt;s == -1 if N &lt; 0.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :      */</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :     X_is_negative = mbedtls_ct_bool((X-&gt;s &amp; 2) &gt;&gt; 1);</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     Y_is_negative = mbedtls_ct_bool((Y-&gt;s &amp; 2) &gt;&gt; 1);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     /*</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :      * If the signs are different, then the positive operand is the bigger.</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :      * That is if X is negative (X_is_negative == 1), then X &lt; Y is true and it</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :      * is false if X is positive (X_is_negative == 0).</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :      */</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :     different_sign = mbedtls_ct_bool_ne(X_is_negative, Y_is_negative); // true if different sign</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :     result = mbedtls_ct_bool_and(different_sign, X_is_negative);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     /*</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :      * Assuming signs are the same, compare X and Y. We switch the comparison</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :      * order if they are negative so that we get the right result, regardles of</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :      * sign.</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :      */</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     /* This array is used to conditionally swap the pointers in const time */</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     void * const p[2] = { X-&gt;p, Y-&gt;p };</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     size_t i = mbedtls_ct_size_if_else_0(X_is_negative, 1);</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :     mbedtls_ct_condition_t lt = mbedtls_mpi_core_lt_ct(p[i], p[i ^ 1], X-&gt;n);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     /*</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :      * Store in result iff the signs are the same (i.e., iff different_sign == false). If</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :      * the signs differ, result has already been set, so we don't change it.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :      */</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     result = mbedtls_ct_bool_or(result,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                 mbedtls_ct_bool_and(mbedtls_ct_bool_not(different_sign), lt));</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :     *ret = mbedtls_ct_uint_if_else_0(result, 1);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : }</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :            : /*</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * Conditionally assign X = Y, without leaking information</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * about whether the assignment was made or not.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * (Leaking information about the respective sizes of X and Y is ok however.)</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  */</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : #if defined(_MSC_VER) &amp;&amp; defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64) &amp;&amp; \</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     (_MSC_FULL_VER &lt; 193131103)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : /*</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * MSVC miscompiles this function if it's inlined prior to Visual Studio 2022 version 17.1. See:</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * https://developercommunity.visualstudio.com/t/c-compiler-miscompiles-part-of-mbedtls-library-on/1646989</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  */</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : __declspec(noinline)</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #endif</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">    4606486 : int mbedtls_mpi_safe_cond_assign(mbedtls_mpi *X,</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                  const mbedtls_mpi *Y,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                  unsigned char assign)</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : {</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">    4606486 :     int ret = 0;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4606486 times"> + </span>]:<span class="lineCov">    4606486 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, Y-&gt;n));</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     {</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">    4606486 :         mbedtls_ct_condition_t do_assign = mbedtls_ct_bool(assign);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">    4606486 :         X-&gt;s = mbedtls_ct_mpi_sign_if(do_assign, Y-&gt;s, X-&gt;s);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">    4606486 :         mbedtls_mpi_core_cond_assign(X-&gt;p, Y-&gt;p, Y-&gt;n, do_assign);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">    4606486 :         mbedtls_ct_condition_t do_not_assign = mbedtls_ct_bool_not(do_assign);</span></a>
+<a name="133"><span class="lineNum">     133 </span>        [<span class="branchCov" title="Branch 0 was taken 15870 times"> + </span><span class="branchCov" title="Branch 1 was taken 4606486 times"> + </span>]:<span class="lineCov">    4622356 :         for (size_t i = Y-&gt;n; i &lt; X-&gt;n; i++) {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">      15870 :             X-&gt;p[i] = mbedtls_ct_mpi_uint_if_else_0(do_not_assign, X-&gt;p[i]);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">    4606486 : cleanup:</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">    4606486 :     return ret;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : }</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            : /*</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  * Conditionally swap X and Y, without leaking information</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  * about whether the swap was made or not.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * Here it is not ok to simply swap the pointers, which would lead to</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * different memory access patterns when X and Y are used afterwards.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  */</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_safe_cond_swap(mbedtls_mpi *X,</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                mbedtls_mpi *Y,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                unsigned char swap)</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : {</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     int s;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (X == Y) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     }</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     mbedtls_ct_condition_t do_swap = mbedtls_ct_bool(swap);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, Y-&gt;n));</span></a>
+<a name="162"><span class="lineNum">     162 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(Y, X-&gt;n));</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :     s = X-&gt;s;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :     X-&gt;s = mbedtls_ct_mpi_sign_if(do_swap, Y-&gt;s, X-&gt;s);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :     Y-&gt;s = mbedtls_ct_mpi_sign_if(do_swap, s, Y-&gt;s);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_core_cond_swap(X-&gt;p, Y-&gt;p, X-&gt;n, do_swap);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :            : /* Implementation that should never be optimized out by the compiler */</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : #define mbedtls_mpi_zeroize_and_free(v, n) mbedtls_zeroize_and_free(v, ciL * (n))</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :            : /*</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * Initialize one MPI</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  */</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">   12798231 : void mbedtls_mpi_init(mbedtls_mpi *X)</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : {</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">   12798231 :     X-&gt;s = 1;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">   12798231 :     X-&gt;n = 0;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">   12798231 :     X-&gt;p = NULL;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">   12798231 : }</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :            : /*</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * Unallocate one MPI</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  */</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">   12723539 : void mbedtls_mpi_free(mbedtls_mpi *X)</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : {</a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12723539 times"> + </span>]:<span class="lineCov">   12723539 :     if (X == NULL) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>        [<span class="branchCov" title="Branch 0 was taken 2227636 times"> + </span><span class="branchCov" title="Branch 1 was taken 10495903 times"> + </span>]:<span class="lineCov">   12723539 :     if (X-&gt;p != NULL) {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">    2227636 :         mbedtls_mpi_zeroize_and_free(X-&gt;p, X-&gt;n);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">   12723539 :     X-&gt;s = 1;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">   12723539 :     X-&gt;n = 0;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">   12723539 :     X-&gt;p = NULL;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : }</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            : /*</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  * Enlarge to the specified number of limbs</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  */</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">   48801241 : int mbedtls_mpi_grow(mbedtls_mpi *X, size_t nblimbs)</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : {</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     mbedtls_mpi_uint *p;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 48801241 times"> + </span>]:<span class="lineCov">   48801241 :     if (nblimbs &gt; MBEDTLS_MPI_MAX_LIMBS) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_ALLOC_FAILED;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchCov" title="Branch 0 was taken 2472869 times"> + </span><span class="branchCov" title="Branch 1 was taken 46328372 times"> + </span>]:<span class="lineCov">   48801241 :     if (X-&gt;n &lt; nblimbs) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2472869 times"> + </span>]:<span class="lineCov">    2472869 :         if ((p = (mbedtls_mpi_uint *) mbedtls_calloc(nblimbs, ciL)) == NULL) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MPI_ALLOC_FAILED;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchCov" title="Branch 0 was taken 244589 times"> + </span><span class="branchCov" title="Branch 1 was taken 2228280 times"> + </span>]:<span class="lineCov">    2472869 :         if (X-&gt;p != NULL) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">     244589 :             memcpy(p, X-&gt;p, X-&gt;n * ciL);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">     244589 :             mbedtls_mpi_zeroize_and_free(X-&gt;p, X-&gt;n);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         /* nblimbs fits in n because we ensure that MBEDTLS_MPI_MAX_LIMBS</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :          * fits, and we've checked that nblimbs &lt;= MBEDTLS_MPI_MAX_LIMBS. */</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">    2472869 :         X-&gt;n = (unsigned short) nblimbs;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">    2472869 :         X-&gt;p = p;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">   48801241 :     return 0;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : }</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :            : /*</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  * Resize down as much as possible,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  * while keeping at least the specified number of limbs</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  */</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">      29917 : int mbedtls_mpi_shrink(mbedtls_mpi *X, size_t nblimbs)</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : {</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     mbedtls_mpi_uint *p;</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     size_t i;</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29917 times"> + </span>]:<span class="lineCov">      29917 :     if (nblimbs &gt; MBEDTLS_MPI_MAX_LIMBS) {</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_ALLOC_FAILED;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     /* Actually resize up if there are currently fewer than nblimbs limbs. */</a>
+<a name="249"><span class="lineNum">     249 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29917 times"> + </span>]:<span class="lineCov">      29917 :     if (X-&gt;n &lt;= nblimbs) {</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :         return mbedtls_mpi_grow(X, nblimbs);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     /* After this point, then X-&gt;n &gt; nblimbs and in particular X-&gt;n &gt; 0. */</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchCov" title="Branch 0 was taken 197364 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">     197364 :     for (i = X-&gt;n - 1; i &gt; 0; i--) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>        [<span class="branchCov" title="Branch 0 was taken 29917 times"> + </span><span class="branchCov" title="Branch 1 was taken 167447 times"> + </span>]:<span class="lineCov">     197364 :         if (X-&gt;p[i] != 0) {</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">      29917 :             break;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     }</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">      29917 :     i++;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>        [<span class="branchCov" title="Branch 0 was taken 255 times"> + </span><span class="branchCov" title="Branch 1 was taken 29662 times"> + </span>]:<span class="lineCov">      29917 :     if (i &lt; nblimbs) {</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">        255 :         i = nblimbs;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29917 times"> + </span>]:<span class="lineCov">      29917 :     if ((p = (mbedtls_mpi_uint *) mbedtls_calloc(i, ciL)) == NULL) {</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_ALLOC_FAILED;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchCov" title="Branch 0 was taken 29917 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      29917 :     if (X-&gt;p != NULL) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">      29917 :         memcpy(p, X-&gt;p, i * ciL);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">      29917 :         mbedtls_mpi_zeroize_and_free(X-&gt;p, X-&gt;n);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     }</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     /* i fits in n because we ensure that MBEDTLS_MPI_MAX_LIMBS</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :      * fits, and we've checked that i &lt;= nblimbs &lt;= MBEDTLS_MPI_MAX_LIMBS. */</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">      29917 :     X-&gt;n = (unsigned short) i;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">      29917 :     X-&gt;p = p;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">      29917 :     return 0;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :            : /* Resize X to have exactly n limbs and set it to 0. */</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">      30956 : static int mbedtls_mpi_resize_clear(mbedtls_mpi *X, size_t limbs)</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : {</a>
+<a name="285"><span class="lineNum">     285 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30956 times"> + </span>]:<span class="lineCov">      30956 :     if (limbs == 0) {</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(X);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="288"><span class="lineNum">     288 </span>        [<span class="branchCov" title="Branch 0 was taken 77 times"> + </span><span class="branchCov" title="Branch 1 was taken 30879 times"> + </span>]:<span class="lineCov">      30956 :     } else if (X-&gt;n == limbs) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">         77 :         memset(X-&gt;p, 0, limbs * ciL);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">         77 :         X-&gt;s = 1;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">         77 :         return 0;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     } else {</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">      30879 :         mbedtls_mpi_free(X);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">      30879 :         return mbedtls_mpi_grow(X, limbs);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : }</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :            : /*</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  * Copy the contents of Y into X.</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  *</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  * This function is not constant-time. Leading zeros in Y may be removed.</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :  *</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  * Ensure that X does not shrink. This is not guaranteed by the public API,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  * but some code in the bignum module might still rely on this property.</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  */</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">    4480713 : int mbedtls_mpi_copy(mbedtls_mpi *X, const mbedtls_mpi *Y)</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : {</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">    4480713 :     int ret = 0;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     size_t i;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>        [<span class="branchCov" title="Branch 0 was taken 64000 times"> + </span><span class="branchCov" title="Branch 1 was taken 4416713 times"> + </span>]:<span class="lineCov">    4480713 :     if (X == Y) {</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">      64000 :         return 0;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>        [<span class="branchCov" title="Branch 0 was taken 1702 times"> + </span><span class="branchCov" title="Branch 1 was taken 4415011 times"> + </span>]:<span class="lineCov">    4416713 :     if (Y-&gt;n == 0) {</span></a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1702 times"> + </span>]:<span class="lineCov">       1702 :         if (X-&gt;n != 0) {</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :             X-&gt;s = 1;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :             memset(X-&gt;p, 0, X-&gt;n * ciL);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         }</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">       1702 :         return 0;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     }</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>        [<span class="branchCov" title="Branch 0 was taken 25695526 times"> + </span><span class="branchCov" title="Branch 1 was taken 25212 times"> + </span>]:<span class="lineCov">   25720738 :     for (i = Y-&gt;n - 1; i &gt; 0; i--) {</span></a>
+<a name="324"><span class="lineNum">     324 </span>        [<span class="branchCov" title="Branch 0 was taken 4389799 times"> + </span><span class="branchCov" title="Branch 1 was taken 21305727 times"> + </span>]:<span class="lineCov">   25695526 :         if (Y-&gt;p[i] != 0) {</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">    4389799 :             break;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         }</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     }</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">    4415011 :     i++;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">    4415011 :     X-&gt;s = Y-&gt;s;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>        [<span class="branchCov" title="Branch 0 was taken 1851296 times"> + </span><span class="branchCov" title="Branch 1 was taken 2563715 times"> + </span>]:<span class="lineCov">    4415011 :     if (X-&gt;n &lt; i) {</span></a>
+<a name="333"><span class="lineNum">     333 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1851296 times"> + </span>]:<span class="lineCov">    1851296 :         MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, i));</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     } else {</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">    2563715 :         memset(X-&gt;p + i, 0, (X-&gt;n - i) * ciL);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">    4415011 :     memcpy(X-&gt;p, Y-&gt;p, i * ciL);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">    4415011 : cleanup:</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">    4415011 :     return ret;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            : /*</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * Swap the contents of X and Y</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  */</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 : void mbedtls_mpi_swap(mbedtls_mpi *X, mbedtls_mpi *Y)</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            : {</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     mbedtls_mpi T;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :     memcpy(&amp;T,  X, sizeof(mbedtls_mpi));</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :     memcpy(X,  Y, sizeof(mbedtls_mpi));</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :     memcpy(Y, &amp;T, sizeof(mbedtls_mpi));</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">   17533874 : static inline mbedtls_mpi_uint mpi_sint_abs(mbedtls_mpi_sint z)</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : {</a>
+<a name="359"><span class="lineNum">     359 </span>        [<span class="branchCov" title="Branch 0 was taken 17531068 times"> + </span><span class="branchCov" title="Branch 1 was taken 2806 times"> + </span>]:<span class="lineCov">   17533874 :     if (z &gt;= 0) {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">   17531068 :         return z;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     }</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     /* Take care to handle the most negative value (-2^(biL-1)) correctly.</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :      * A naive -z would have undefined behavior.</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :      * Write this in a way that makes popular compilers happy (GCC, Clang,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :      * MSVC). */</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">       2806 :     return (mbedtls_mpi_uint) 0 - (mbedtls_mpi_uint) z;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            : }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :            : /* Convert x to a sign, i.e. to 1, if x is positive, or -1, if x is negative.</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  * This looks awkward but generates smaller code than (x &lt; 0 ? -1 : 1) */</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : #define TO_SIGN(x) ((mbedtls_mpi_sint) (((mbedtls_mpi_uint) x) &gt;&gt; (biL - 1)) * -2 + 1)</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :            : /*</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  * Set value from integer</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  */</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">    6352708 : int mbedtls_mpi_lset(mbedtls_mpi *X, mbedtls_mpi_sint z)</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : {</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">    6352708 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6352708 times"> + </span>]:<span class="lineCov">    6352708 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, 1));</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">    6352708 :     memset(X-&gt;p, 0, X-&gt;n * ciL);</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">    6352708 :     X-&gt;p[0] = mpi_sint_abs(z);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">    6352708 :     X-&gt;s    = TO_SIGN(z);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">    6352708 : cleanup:</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">    6352708 :     return ret;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : }</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :            : /*</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  * Get a specific bit</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  */</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">     838698 : int mbedtls_mpi_get_bit(const mbedtls_mpi *X, size_t pos)</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            : {</a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchCov" title="Branch 0 was taken 6788 times"> + </span><span class="branchCov" title="Branch 1 was taken 831910 times"> + </span>]:<span class="lineCov">     838698 :     if (X-&gt;n * biL &lt;= pos) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">       6788 :         return 0;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">     831910 :     return (X-&gt;p[pos / biL] &gt;&gt; (pos % biL)) &amp; 0x01;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            : /*</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * Set a bit to a specific value of 0 or 1</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  */</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_set_bit(mbedtls_mpi *X, size_t pos, unsigned char val)</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            : {</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :     size_t off = pos / biL;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :     size_t idx = pos % biL;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (val != 0 &amp;&amp; val != 1) {</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (X-&gt;n * biL &lt;= pos) {</span></a>
+<a name="417"><span class="lineNum">     417 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (val == 0) {</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         }</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, off + 1));</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     }</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :     X-&gt;p[off] &amp;= ~((mbedtls_mpi_uint) 0x01 &lt;&lt; idx);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :     X-&gt;p[off] |= (mbedtls_mpi_uint) val &lt;&lt; idx;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :            : /*</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :  * Return the number of less significant zero-bits</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :  */</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">    3384454 : size_t mbedtls_mpi_lsb(const mbedtls_mpi *X)</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : {</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     size_t i;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #if defined(__has_builtin)</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : #if (MBEDTLS_MPI_UINT_MAX == UINT_MAX) &amp;&amp; __has_builtin(__builtin_ctz)</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     #define mbedtls_mpi_uint_ctz __builtin_ctz</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : #elif (MBEDTLS_MPI_UINT_MAX == ULONG_MAX) &amp;&amp; __has_builtin(__builtin_ctzl)</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     #define mbedtls_mpi_uint_ctz __builtin_ctzl</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : #elif (MBEDTLS_MPI_UINT_MAX == ULLONG_MAX) &amp;&amp; __has_builtin(__builtin_ctzll)</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     #define mbedtls_mpi_uint_ctz __builtin_ctzll</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : #endif</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #endif</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :            : #if defined(mbedtls_mpi_uint_ctz)</a>
+<a name="450"><span class="lineNum">     450 </span>        [<span class="branchCov" title="Branch 0 was taken 3384454 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">    3384454 :     for (i = 0; i &lt; X-&gt;n; i++) {</span></a>
+<a name="451"><span class="lineNum">     451 </span>        [<span class="branchCov" title="Branch 0 was taken 3384454 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">    3384454 :         if (X-&gt;p[i] != 0) {</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">    3384454 :             return i * biL + mbedtls_mpi_uint_ctz(X-&gt;p[i]);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         }</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :     }</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : #else</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     size_t count = 0;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     for (i = 0; i &lt; X-&gt;n; i++) {</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         for (size_t j = 0; j &lt; biL; j++, count++) {</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :             if (((X-&gt;p[i] &gt;&gt; j) &amp; 1) != 0) {</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                 return count;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :             }</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         }</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : #endif</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : }</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :            : /*</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  * Return the number of bits</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  */</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">    8194680 : size_t mbedtls_mpi_bitlen(const mbedtls_mpi *X)</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : {</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">    8194680 :     return mbedtls_mpi_core_bitlen(X-&gt;p, X-&gt;n);</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : }</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :            : /*</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :  * Return the total size in bytes</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :  */</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">      15596 : size_t mbedtls_mpi_size(const mbedtls_mpi *X)</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            : {</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">      15596 :     return (mbedtls_mpi_bitlen(X) + 7) &gt;&gt; 3;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :            : /*</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  * Convert an ASCII character to digit value</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  */</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 : static int mpi_get_digit(mbedtls_mpi_uint *d, int radix, char c)</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            : {</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :     *d = 255;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (c &gt;= 0x30 &amp;&amp; c &lt;= 0x39) {</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         *d = c - 0x30;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     }</a>
+<a name="495"><span class="lineNum">     495 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (c &gt;= 0x41 &amp;&amp; c &lt;= 0x46) {</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :         *d = c - 0x37;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     }</a>
+<a name="498"><span class="lineNum">     498 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (c &gt;= 0x61 &amp;&amp; c &lt;= 0x66) {</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         *d = c - 0x57;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     }</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*d &gt;= (mbedtls_mpi_uint) radix) {</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_INVALID_CHARACTER;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     }</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            : /*</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  * Import from an ASCII string</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  */</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_read_string(mbedtls_mpi *X, int radix, const char *s)</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : {</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     size_t i, j, slen, n;</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :     int sign = 1;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     mbedtls_mpi_uint d;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     mbedtls_mpi T;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (radix &lt; 2 || radix &gt; 16) {</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (s[0] == 0) {</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(X);</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     }</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (s[0] == '-') {</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :         ++s;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         sign = -1;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     }</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :     slen = strlen(s);</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (radix == 16) {</span></a>
+<a name="539"><span class="lineNum">     539 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (slen &gt; SIZE_MAX &gt;&gt; 2) {</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         }</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :         n = BITS_TO_LIMBS(slen &lt;&lt; 2);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, n));</span></a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(X, 0));</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = slen, j = 0; i &gt; 0; i--, j++) {</span></a>
+<a name="549"><span class="lineNum">     549 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mpi_get_digit(&amp;d, radix, s[i - 1]));</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :             X-&gt;p[j / (2 * ciL)] |= d &lt;&lt; ((j % (2 * ciL)) &lt;&lt; 2);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :         }</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     } else {</a>
+<a name="553"><span class="lineNum">     553 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(X, 0));</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; slen; i++) {</span></a>
+<a name="556"><span class="lineNum">     556 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mpi_get_digit(&amp;d, radix, s[i]));</span></a>
+<a name="557"><span class="lineNum">     557 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_mul_int(&amp;T, X, radix));</span></a>
+<a name="558"><span class="lineNum">     558 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(X, &amp;T, d));</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         }</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     }</a>
+<a name="561"><span class="lineNum">     561 </span>                :            : </a>
+<a name="562"><span class="lineNum">     562 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sign &lt; 0 &amp;&amp; mbedtls_mpi_bitlen(X) != 0) {</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :         X-&gt;s = -1;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     }</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : }</a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :            : /*</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  * Helper to write the digits high-order first.</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :  */</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 : static int mpi_write_hlp(mbedtls_mpi *X, int radix,</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                          char **p, const size_t buflen)</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : {</a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     mbedtls_mpi_uint r;</a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 :     size_t length = 0;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :     char *p_end = *p + buflen;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     do {</a>
+<a name="585"><span class="lineNum">     585 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (length &gt;= buflen) {</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         }</a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_int(&amp;r, X, radix));</span></a>
+<a name="590"><span class="lineNum">     590 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_div_int(X, NULL, X, radix));</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         /*</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :          * Write the residue in the current position, as an ASCII character.</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :          */</a>
+<a name="594"><span class="lineNum">     594 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (r &lt; 0xA) {</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :             *(--p_end) = (char) ('0' + r);</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         } else {</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :             *(--p_end) = (char) ('A' + (r - 0xA));</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         }</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         length++;</span></a>
+<a name="601"><span class="lineNum">     601 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (mbedtls_mpi_cmp_int(X, 0) != 0);</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :     memmove(*p, p_end, length);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :     *p += length;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            : }</a>
+<a name="610"><span class="lineNum">     610 </span>                :            : </a>
+<a name="611"><span class="lineNum">     611 </span>                :            : /*</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  * Export into an ASCII string</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  */</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_write_string(const mbedtls_mpi *X, int radix,</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                              char *buf, size_t buflen, size_t *olen)</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : {</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     size_t n;</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     char *p;</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     mbedtls_mpi T;</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : </a>
+<a name="622"><span class="lineNum">     622 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (radix &lt; 2 || radix &gt; 16) {</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     }</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :     n = mbedtls_mpi_bitlen(X);   /* Number of bits necessary to present `n`. */</span></a>
+<a name="627"><span class="lineNum">     627 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (radix &gt;=  4) {</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :         n &gt;&gt;= 1;                 /* Number of 4-adic digits necessary to present</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                                   * `n`. If radix &gt; 4, this might be a strict</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                                   * overapproximation of the number of</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                                   * radix-adic digits needed to present `n`. */</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     }</a>
+<a name="633"><span class="lineNum">     633 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (radix &gt;= 16) {</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :         n &gt;&gt;= 1;                 /* Number of hexadecimal digits necessary to</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                                   * present `n`. */</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     }</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :     n += 1; /* Terminating null byte */</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :     n += 1; /* Compensate for the divisions above, which round down `n`</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :              * in case it's not even. */</a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineNoCov">          0 :     n += 1; /* Potential '-'-sign. */</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :     n += (n &amp; 1);   /* Make n even to have enough space for hexadecimal writing,</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                      * which always uses an even number of hex-digits. */</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (buflen &lt; n) {</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         *olen = n;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     }</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :     p = buf;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (X-&gt;s == -1) {</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :         *p++ = '-';</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :         buflen--;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     }</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (radix == 16) {</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            :         int c;</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         size_t i, j, k;</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = X-&gt;n, k = 0; i &gt; 0; i--) {</span></a>
+<a name="663"><span class="lineNum">     663 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (j = ciL; j &gt; 0; j--) {</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :                 c = (X-&gt;p[i - 1] &gt;&gt; ((j - 1) &lt;&lt; 3)) &amp; 0xFF;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :                 if (c == 0 &amp;&amp; k == 0 &amp;&amp; (i + j) != 2) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 :                     continue;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                 }</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :                 *(p++) = &quot;0123456789ABCDEF&quot; [c / 16];</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :                 *(p++) = &quot;0123456789ABCDEF&quot; [c % 16];</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :                 k = 1;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :             }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         }</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :     } else {</a>
+<a name="676"><span class="lineNum">     676 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;T, X));</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (T.s == -1) {</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :             T.s = 1;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            :         }</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mpi_write_hlp(&amp;T, radix, &amp;p, buflen));</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     }</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :     *p++ = '\0';</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineNoCov">          0 :     *olen = (size_t) (p - buf);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            : }</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : /*</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  * Read X from an opened file</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  */</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : int mbedtls_mpi_read_file(mbedtls_mpi *X, int radix, FILE *fin)</a>
+<a name="700"><span class="lineNum">     700 </span>                :            : {</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     mbedtls_mpi_uint d;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     size_t slen;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     char *p;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     /*</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :      * Buffer should have space for (short) label and decimal formatted MPI,</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :      * newline characters and '\0'</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :      */</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     char s[MBEDTLS_MPI_RW_BUFFER_SIZE];</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     if (radix &lt; 2 || radix &gt; 16) {</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     }</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     memset(s, 0, sizeof(s));</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     if (fgets(s, sizeof(s) - 1, fin) == NULL) {</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         return MBEDTLS_ERR_MPI_FILE_IO_ERROR;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     }</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     slen = strlen(s);</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     if (slen == sizeof(s) - 2) {</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         return MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL;</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     }</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     if (slen &gt; 0 &amp;&amp; s[slen - 1] == '\n') {</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         slen--; s[slen] = '\0';</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     }</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     if (slen &gt; 0 &amp;&amp; s[slen - 1] == '\r') {</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         slen--; s[slen] = '\0';</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     }</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     p = s + slen;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     while (p-- &gt; s) {</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :         if (mpi_get_digit(&amp;d, radix, *p) != 0) {</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :             break;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :         }</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :     }</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     return mbedtls_mpi_read_string(X, radix, p + 1);</a>
+<a name="739"><span class="lineNum">     739 </span>                :            : }</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : </a>
+<a name="741"><span class="lineNum">     741 </span>                :            : /*</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :  * Write X into an opened file (or stdout if fout == NULL)</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  */</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : int mbedtls_mpi_write_file(const char *p, const mbedtls_mpi *X, int radix, FILE *fout)</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : {</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     size_t n, slen, plen;</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     /*</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :      * Buffer should have space for (short) label and decimal formatted MPI,</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :      * newline characters and '\0'</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :      */</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     char s[MBEDTLS_MPI_RW_BUFFER_SIZE];</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     if (radix &lt; 2 || radix &gt; 16) {</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     }</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     memset(s, 0, sizeof(s));</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_write_string(X, radix, s, sizeof(s) - 2, &amp;n));</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : </a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     if (p == NULL) {</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         p = &quot;&quot;;</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     }</a>
+<a name="765"><span class="lineNum">     765 </span>                :            : </a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     plen = strlen(p);</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     slen = strlen(s);</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     s[slen++] = '\r';</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     s[slen++] = '\n';</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : </a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     if (fout != NULL) {</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         if (fwrite(p, 1, plen, fout) != plen ||</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :             fwrite(s, 1, slen, fout) != slen) {</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :             return MBEDTLS_ERR_MPI_FILE_IO_ERROR;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         }</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     } else {</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         mbedtls_printf(&quot;%s%s&quot;, p, s);</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :     }</a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :            : cleanup:</a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     return ret;</a>
+<a name="783"><span class="lineNum">     783 </span>                :            : }</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : #endif /* MBEDTLS_FS_IO */</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :            : /*</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :  * Import X from unsigned binary data, little endian</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :  *</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :  * This function is guaranteed to return an MPI with exactly the necessary</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :  * number of limbs (in particular, it does not skip 0s in the input).</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :  */</a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_read_binary_le(mbedtls_mpi *X,</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            :                                const unsigned char *buf, size_t buflen)</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : {</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineNoCov">          0 :     const size_t limbs = CHARS_TO_LIMBS(buflen);</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     /* Ensure that target MPI has exactly the necessary number of limbs */</a>
+<a name="799"><span class="lineNum">     799 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_resize_clear(X, limbs));</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_core_read_le(X-&gt;p, X-&gt;n, buf, buflen));</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     /*</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :      * This function is also used to import keys. However, wiping the buffers</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :      * upon failure is not necessary because failure only can happen before any</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :      * input is copied.</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :      */</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            : }</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :            : /*</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  * Import X from unsigned binary data, big endian</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :  *</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :  * This function is guaranteed to return an MPI with exactly the necessary</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :  * number of limbs (in particular, it does not skip 0s in the input).</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :  */</a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">      29686 : int mbedtls_mpi_read_binary(mbedtls_mpi *X, const unsigned char *buf, size_t buflen)</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            : {</a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">      29686 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">      29686 :     const size_t limbs = CHARS_TO_LIMBS(buflen);</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     /* Ensure that target MPI has exactly the necessary number of limbs */</a>
+<a name="825"><span class="lineNum">     825 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29686 times"> + </span>]:<span class="lineCov">      29686 :     MBEDTLS_MPI_CHK(mbedtls_mpi_resize_clear(X, limbs));</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>        [<span class="branchCov" title="Branch 0 was taken 29686 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      29686 :     MBEDTLS_MPI_CHK(mbedtls_mpi_core_read_be(X-&gt;p, X-&gt;n, buf, buflen));</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">      29686 : cleanup:</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     /*</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :      * This function is also used to import keys. However, wiping the buffers</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :      * upon failure is not necessary because failure only can happen before any</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :      * input is copied.</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :      */</a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">      29686 :     return ret;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            : }</a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :            : /*</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  * Export X into unsigned binary data, little endian</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :  */</a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_write_binary_le(const mbedtls_mpi *X,</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                                 unsigned char *buf, size_t buflen)</a>
+<a name="844"><span class="lineNum">     844 </span>                :            : {</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :     return mbedtls_mpi_core_write_le(X-&gt;p, X-&gt;n, buf, buflen);</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            : }</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : </a>
+<a name="848"><span class="lineNum">     848 </span>                :            : /*</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :  * Export X into unsigned binary data, big endian</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :  */</a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">       1031 : int mbedtls_mpi_write_binary(const mbedtls_mpi *X,</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                              unsigned char *buf, size_t buflen)</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : {</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">       1031 :     return mbedtls_mpi_core_write_be(X-&gt;p, X-&gt;n, buf, buflen);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            : }</a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :            : /*</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  * Left-shift: X &lt;&lt;= count</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  */</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">    2116906 : int mbedtls_mpi_shift_l(mbedtls_mpi *X, size_t count)</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            : {</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">    2116906 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     size_t i;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            : </a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">    2116906 :     i = mbedtls_mpi_bitlen(X) + count;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            : </a>
+<a name="867"><span class="lineNum">     867 </span>        [<span class="branchCov" title="Branch 0 was taken 10835 times"> + </span><span class="branchCov" title="Branch 1 was taken 2106071 times"> + </span>]:<span class="lineCov">    2116906 :     if (X-&gt;n * biL &lt; i) {</span></a>
+<a name="868"><span class="lineNum">     868 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10835 times"> + </span>]:<span class="lineCov">      10835 :         MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, BITS_TO_LIMBS(i)));</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     }</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">    2116906 :     ret = 0;</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            : </a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">    2116906 :     mbedtls_mpi_core_shift_l(X-&gt;p, X-&gt;n, count);</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">    2116906 : cleanup:</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            : </a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">    2116906 :     return ret;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            : }</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :            : /*</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :  * Right-shift: X &gt;&gt;= count</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :  */</a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">   15083781 : int mbedtls_mpi_shift_r(mbedtls_mpi *X, size_t count)</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            : {</a>
+<a name="884"><span class="lineNum">     884 </span>        [<span class="branchCov" title="Branch 0 was taken 15083781 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">   15083781 :     if (X-&gt;n != 0) {</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">   15083781 :         mbedtls_mpi_core_shift_r(X-&gt;p, X-&gt;n, count);</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :     }</a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">   15083781 :     return 0;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            : }</a>
+<a name="889"><span class="lineNum">     889 </span>                :            : </a>
+<a name="890"><span class="lineNum">     890 </span>                :            : /*</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :  * Compare unsigned values</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :  */</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">   15077244 : int mbedtls_mpi_cmp_abs(const mbedtls_mpi *X, const mbedtls_mpi *Y)</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            : {</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     size_t i, j;</a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>        [<span class="branchCov" title="Branch 0 was taken 69122436 times"> + </span><span class="branchCov" title="Branch 1 was taken 14292 times"> + </span>]:<span class="lineCov">   69136728 :     for (i = X-&gt;n; i &gt; 0; i--) {</span></a>
+<a name="898"><span class="lineNum">     898 </span>        [<span class="branchCov" title="Branch 0 was taken 15062952 times"> + </span><span class="branchCov" title="Branch 1 was taken 54059484 times"> + </span>]:<span class="lineCov">   69122436 :         if (X-&gt;p[i - 1] != 0) {</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">   15062952 :             break;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         }</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     }</a>
+<a name="902"><span class="lineNum">     902 </span>                :            : </a>
+<a name="903"><span class="lineNum">     903 </span>        [<span class="branchCov" title="Branch 0 was taken 37935857 times"> + </span><span class="branchCov" title="Branch 1 was taken 3896 times"> + </span>]:<span class="lineCov">   37939753 :     for (j = Y-&gt;n; j &gt; 0; j--) {</span></a>
+<a name="904"><span class="lineNum">     904 </span>        [<span class="branchCov" title="Branch 0 was taken 15073348 times"> + </span><span class="branchCov" title="Branch 1 was taken 22862509 times"> + </span>]:<span class="lineCov">   37935857 :         if (Y-&gt;p[j - 1] != 0) {</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">   15073348 :             break;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :         }</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     }</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     /* If i == j == 0, i.e. abs(X) == abs(Y),</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :      * we end up returning 0 at the end of the function. */</a>
+<a name="911"><span class="lineNum">     911 </span>                :            : </a>
+<a name="912"><span class="lineNum">     912 </span>        [<span class="branchCov" title="Branch 0 was taken 1535050 times"> + </span><span class="branchCov" title="Branch 1 was taken 13542194 times"> + </span>]:<span class="lineCov">   15077244 :     if (i &gt; j) {</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">    1535050 :         return 1;</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            :     }</a>
+<a name="915"><span class="lineNum">     915 </span>        [<span class="branchCov" title="Branch 0 was taken 26873 times"> + </span><span class="branchCov" title="Branch 1 was taken 13515321 times"> + </span>]:<span class="lineCov">   13542194 :     if (j &gt; i) {</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">      26873 :         return -1;</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     }</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>        [<span class="branchCov" title="Branch 0 was taken 13586279 times"> + </span><span class="branchCov" title="Branch 1 was taken 21087 times"> + </span>]:<span class="lineCov">   13607366 :     for (; i &gt; 0; i--) {</span></a>
+<a name="920"><span class="lineNum">     920 </span>        [<span class="branchCov" title="Branch 0 was taken 4541931 times"> + </span><span class="branchCov" title="Branch 1 was taken 9044348 times"> + </span>]:<span class="lineCov">   13586279 :         if (X-&gt;p[i - 1] &gt; Y-&gt;p[i - 1]) {</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">    4541931 :             return 1;</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :         }</a>
+<a name="923"><span class="lineNum">     923 </span>        [<span class="branchCov" title="Branch 0 was taken 8952303 times"> + </span><span class="branchCov" title="Branch 1 was taken 92045 times"> + </span>]:<span class="lineCov">    9044348 :         if (X-&gt;p[i - 1] &lt; Y-&gt;p[i - 1]) {</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">    8952303 :             return -1;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         }</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     }</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : </a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">      21087 :     return 0;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            : }</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :            : /*</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :  * Compare signed values</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  */</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">   26507254 : int mbedtls_mpi_cmp_mpi(const mbedtls_mpi *X, const mbedtls_mpi *Y)</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            : {</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     size_t i, j;</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : </a>
+<a name="938"><span class="lineNum">     938 </span>        [<span class="branchCov" title="Branch 0 was taken 132234458 times"> + </span><span class="branchCov" title="Branch 1 was taken 24874 times"> + </span>]:<span class="lineCov">  132259332 :     for (i = X-&gt;n; i &gt; 0; i--) {</span></a>
+<a name="939"><span class="lineNum">     939 </span>        [<span class="branchCov" title="Branch 0 was taken 26482380 times"> + </span><span class="branchCov" title="Branch 1 was taken 105752078 times"> + </span>]:<span class="lineCov">  132234458 :         if (X-&gt;p[i - 1] != 0) {</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">   26482380 :             break;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         }</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     }</a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>        [<span class="branchCov" title="Branch 0 was taken 32835321 times"> + </span><span class="branchCov" title="Branch 1 was taken 10926702 times"> + </span>]:<span class="lineCov">   43762023 :     for (j = Y-&gt;n; j &gt; 0; j--) {</span></a>
+<a name="945"><span class="lineNum">     945 </span>        [<span class="branchCov" title="Branch 0 was taken 15580552 times"> + </span><span class="branchCov" title="Branch 1 was taken 17254769 times"> + </span>]:<span class="lineCov">   32835321 :         if (Y-&gt;p[j - 1] != 0) {</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">   15580552 :             break;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :         }</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     }</a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>  [<span class="branchCov" title="Branch 0 was taken 24874 times"> + </span><span class="branchCov" title="Branch 1 was taken 26482380 times"> + </span><span class="branchCov" title="Branch 2 was taken 24868 times"> + </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">   26507254 :     if (i == 0 &amp;&amp; j == 0) {</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">      24868 :         return 0;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :     }</a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>        [<span class="branchCov" title="Branch 0 was taken 13763732 times"> + </span><span class="branchCov" title="Branch 1 was taken 12718654 times"> + </span>]:<span class="lineCov">   26482386 :     if (i &gt; j) {</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">   13763732 :         return X-&gt;s;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     }</a>
+<a name="957"><span class="lineNum">     957 </span>        [<span class="branchCov" title="Branch 0 was taken 68830 times"> + </span><span class="branchCov" title="Branch 1 was taken 12649824 times"> + </span>]:<span class="lineCov">   12718654 :     if (j &gt; i) {</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">      68830 :         return -Y-&gt;s;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     }</a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>  [<span class="branchCov" title="Branch 0 was taken 12649824 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12649824 times"> + </span>]:<span class="lineCov">   12649824 :     if (X-&gt;s &gt; 0 &amp;&amp; Y-&gt;s &lt; 0) {</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     }</a>
+<a name="964"><span class="lineNum">     964 </span>  [<span class="branchCov" title="Branch 0 was taken 12649824 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12649824 times"> + </span>]:<span class="lineCov">   12649824 :     if (Y-&gt;s &gt; 0 &amp;&amp; X-&gt;s &lt; 0) {</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     }</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>        [<span class="branchCov" title="Branch 0 was taken 12766720 times"> + </span><span class="branchCov" title="Branch 1 was taken 255278 times"> + </span>]:<span class="lineCov">   13021998 :     for (; i &gt; 0; i--) {</span></a>
+<a name="969"><span class="lineNum">     969 </span>        [<span class="branchCov" title="Branch 0 was taken 1677035 times"> + </span><span class="branchCov" title="Branch 1 was taken 11089685 times"> + </span>]:<span class="lineCov">   12766720 :         if (X-&gt;p[i - 1] &gt; Y-&gt;p[i - 1]) {</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">    1677035 :             return X-&gt;s;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         }</a>
+<a name="972"><span class="lineNum">     972 </span>        [<span class="branchCov" title="Branch 0 was taken 10717511 times"> + </span><span class="branchCov" title="Branch 1 was taken 372174 times"> + </span>]:<span class="lineCov">   11089685 :         if (X-&gt;p[i - 1] &lt; Y-&gt;p[i - 1]) {</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">   10717511 :             return -X-&gt;s;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         }</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     }</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">     255278 :     return 0;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            : }</a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :            : /*</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :  * Compare signed values</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :  */</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">   11166763 : int mbedtls_mpi_cmp_int(const mbedtls_mpi *X, mbedtls_mpi_sint z)</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            : {</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     mbedtls_mpi Y;</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     mbedtls_mpi_uint p[1];</a>
+<a name="987"><span class="lineNum">     987 </span>                :            : </a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">   11166763 :     *p  = mpi_sint_abs(z);</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">   11166763 :     Y.s = TO_SIGN(z);</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">   11166763 :     Y.n = 1;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">   11166763 :     Y.p = p;</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            : </a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">   11166763 :     return mbedtls_mpi_cmp_mpi(X, &amp;Y);</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            : }</a>
+<a name="995"><span class="lineNum">     995 </span>                :            : </a>
+<a name="996"><span class="lineNum">     996 </span>                :            : /*</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :  * Unsigned addition: X = |A| + |B|  (HAC 14.7)</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :  */</a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">    3757562 : int mbedtls_mpi_add_abs(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B)</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : {</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">    3757562 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     size_t j;</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     mbedtls_mpi_uint *p;</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     mbedtls_mpi_uint c;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : </a>
+<a name="1006"><span class="lineNum">    1006 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3757562 times"> + </span>]:<span class="lineCov">    3757562 :     if (X == B) {</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :         const mbedtls_mpi *T = A; A = X; B = T;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :     }</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : </a>
+<a name="1010"><span class="lineNum">    1010 </span>        [<span class="branchCov" title="Branch 0 was taken 466383 times"> + </span><span class="branchCov" title="Branch 1 was taken 3291179 times"> + </span>]:<span class="lineCov">    3757562 :     if (X != A) {</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466383 times"> + </span>]:<span class="lineCov">     466383 :         MBEDTLS_MPI_CHK(mbedtls_mpi_copy(X, A));</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :     }</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : </a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :     /*</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :      * X must always be positive as a result of unsigned additions.</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :      */</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">    3757562 :     X-&gt;s = 1;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>        [<span class="branchCov" title="Branch 0 was taken 6877057 times"> + </span><span class="branchCov" title="Branch 1 was taken 832 times"> + </span>]:<span class="lineCov">    6877889 :     for (j = B-&gt;n; j &gt; 0; j--) {</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>        [<span class="branchCov" title="Branch 0 was taken 3756730 times"> + </span><span class="branchCov" title="Branch 1 was taken 3120327 times"> + </span>]:<span class="lineCov">    6877057 :         if (B-&gt;p[j - 1] != 0) {</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">    3756730 :             break;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :         }</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :     }</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : </a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     /* Exit early to avoid undefined behavior on NULL+0 when X-&gt;n == 0</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :      * and B is 0 (of any size). */</a>
+<a name="1027"><span class="lineNum">    1027 </span>        [<span class="branchCov" title="Branch 0 was taken 832 times"> + </span><span class="branchCov" title="Branch 1 was taken 3756730 times"> + </span>]:<span class="lineCov">    3757562 :     if (j == 0) {</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">        832 :         return 0;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     }</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3756730 times"> + </span>]:<span class="lineCov">    3756730 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, j));</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     /* j is the number of non-zero limbs of B. Add those to X. */</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">    3756730 :     p = X-&gt;p;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : </a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">    3756730 :     c = mbedtls_mpi_core_add(p, p, B-&gt;p, j);</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : </a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">    3756730 :     p += j;</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : </a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :     /* Now propagate any carry */</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>        [<span class="branchCov" title="Branch 0 was taken 1637574 times"> + </span><span class="branchCov" title="Branch 1 was taken 3756730 times"> + </span>]:<span class="lineCov">    5394304 :     while (c != 0) {</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>        [<span class="branchCov" title="Branch 0 was taken 17432 times"> + </span><span class="branchCov" title="Branch 1 was taken 1620142 times"> + </span>]:<span class="lineCov">    1637574 :         if (j &gt;= X-&gt;n) {</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17432 times"> + </span>]:<span class="lineCov">      17432 :             MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, j + 1));</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">      17432 :             p = X-&gt;p + j;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :         }</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : </a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">    1637574 :         *p += c; c = (*p &lt; c); j++; p++;</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     }</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">    3756730 : cleanup:</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            : </a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">    3756730 :     return ret;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : }</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : /*</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :  * Unsigned subtraction: X = |A| - |B|  (HAC 14.9, 14.10)</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :  */</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">   19538283 : int mbedtls_mpi_sub_abs(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B)</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : {</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">   19538283 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     size_t n;</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     mbedtls_mpi_uint carry;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>        [<span class="branchCov" title="Branch 0 was taken 71740319 times"> + </span><span class="branchCov" title="Branch 1 was taken 18188 times"> + </span>]:<span class="lineCov">   71758507 :     for (n = B-&gt;n; n &gt; 0; n--) {</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>        [<span class="branchCov" title="Branch 0 was taken 19520095 times"> + </span><span class="branchCov" title="Branch 1 was taken 52220224 times"> + </span>]:<span class="lineCov">   71740319 :         if (B-&gt;p[n - 1] != 0) {</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">   19520095 :             break;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         }</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :     }</a>
+<a name="1071"><span class="lineNum">    1071 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19538283 times"> + </span>]:<span class="lineCov">   19538283 :     if (n &gt; A-&gt;n) {</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :         /* B &gt;= (2^ciL)^n &gt; A */</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_MPI_NEGATIVE_VALUE;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     }</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : </a>
+<a name="1077"><span class="lineNum">    1077 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 19538283 times"> + </span>]:<span class="lineCov">   19538283 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, A-&gt;n));</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : </a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :     /* Set the high limbs of X to match A. Don't touch the lower limbs</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :      * because X might be aliased to B, and we must not overwrite the</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :      * significant digits of B. */</a>
+<a name="1082"><span class="lineNum">    1082 </span>  [<span class="branchCov" title="Branch 0 was taken 11841347 times"> + </span><span class="branchCov" title="Branch 1 was taken 7696936 times"> + </span><span class="branchCov" title="Branch 2 was taken 2773926 times"> + </span><span class="branchCov" title="Branch 3 was taken 9067421 times"> + </span>]:<span class="lineCov">   19538283 :     if (A-&gt;n &gt; n &amp;&amp; A != X) {</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">    2773926 :         memcpy(X-&gt;p + n, A-&gt;p + n, (A-&gt;n - n) * ciL);</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :     }</a>
+<a name="1085"><span class="lineNum">    1085 </span>        [<span class="branchCov" title="Branch 0 was taken 6163908 times"> + </span><span class="branchCov" title="Branch 1 was taken 13374375 times"> + </span>]:<span class="lineCov">   19538283 :     if (X-&gt;n &gt; A-&gt;n) {</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">    6163908 :         memset(X-&gt;p + A-&gt;n, 0, (X-&gt;n - A-&gt;n) * ciL);</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :     }</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : </a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">   19538283 :     carry = mbedtls_mpi_core_sub(X-&gt;p, A-&gt;p, B-&gt;p, n);</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>        [<span class="branchCov" title="Branch 0 was taken 4298254 times"> + </span><span class="branchCov" title="Branch 1 was taken 15240029 times"> + </span>]:<span class="lineCov">   19538283 :     if (carry != 0) {</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         /* Propagate the carry through the rest of X. */</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">    4298254 :         carry = mbedtls_mpi_core_sub_int(X-&gt;p + n, X-&gt;p + n, carry, X-&gt;n - n);</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :         /* If we have further carry/borrow, the result is negative. */</a>
+<a name="1095"><span class="lineNum">    1095 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4298254 times"> + </span>]:<span class="lineCov">    4298254 :         if (carry != 0) {</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_MPI_NEGATIVE_VALUE;</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :         }</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     }</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : </a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     /* X should always be positive as a result of unsigned subtractions. */</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">   19538283 :     X-&gt;s = 1;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : </a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">   19538283 : cleanup:</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">   19538283 :     return ret;</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : }</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : </a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : /* Common function for signed addition and subtraction.</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :  * Calculate A + B * flip_B where flip_B is 1 or -1.</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :  */</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">   18820529 : static int add_sub_mpi(mbedtls_mpi *X,</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                        const mbedtls_mpi *A, const mbedtls_mpi *B,</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :                        int flip_B)</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : {</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :     int ret, s;</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : </a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">   18820529 :     s = A-&gt;s;</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>        [<span class="branchCov" title="Branch 0 was taken 15063003 times"> + </span><span class="branchCov" title="Branch 1 was taken 3757526 times"> + </span>]:<span class="lineCov">   18820529 :     if (A-&gt;s * B-&gt;s * flip_B &lt; 0) {</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">   15063003 :         int cmp = mbedtls_mpi_cmp_abs(A, B);</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>        [<span class="branchCov" title="Branch 0 was taken 6094456 times"> + </span><span class="branchCov" title="Branch 1 was taken 8968547 times"> + </span>]:<span class="lineCov">   15063003 :         if (cmp &gt;= 0) {</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6094456 times"> + </span>]:<span class="lineCov">    6094456 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_abs(X, A, B));</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :             /* If |A| = |B|, the result is 0 and we must set the sign bit</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :              * to +1 regardless of which of A or B was negative. Otherwise,</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :              * since |A| &gt; |B|, the sign is the sign of A. */</a>
+<a name="1125"><span class="lineNum">    1125 </span>        [<span class="branchCov" title="Branch 0 was taken 6073369 times"> + </span><span class="branchCov" title="Branch 1 was taken 21087 times"> + </span>]:<span class="lineCov">    6094456 :             X-&gt;s = cmp == 0 ? 1 : s;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :         } else {</a>
+<a name="1127"><span class="lineNum">    1127 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8968547 times"> + </span>]:<span class="lineCov">    8968547 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_abs(X, B, A));</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :             /* Since |A| &lt; |B|, the sign is the opposite of A. */</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">    8968547 :             X-&gt;s = -s;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         }</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     } else {</a>
+<a name="1132"><span class="lineNum">    1132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3757526 times"> + </span>]:<span class="lineCov">    3757526 :         MBEDTLS_MPI_CHK(mbedtls_mpi_add_abs(X, A, B));</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">    3757526 :         X-&gt;s = s;</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :     }</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : </a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">   18820529 : cleanup:</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : </a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">   18820529 :     return ret;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : }</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : </a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : /*</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :  * Signed addition: X = A + B</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :  */</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">    8578022 : int mbedtls_mpi_add_mpi(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B)</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : {</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">    8578022 :     return add_sub_mpi(X, A, B, 1);</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : }</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : </a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : /*</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :  * Signed subtraction: X = A - B</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :  */</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">   10242507 : int mbedtls_mpi_sub_mpi(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B)</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : {</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">   10242507 :     return add_sub_mpi(X, A, B, -1);</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            : }</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : </a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : /*</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :  * Signed addition: X = A + b</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :  */</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          2 : int mbedtls_mpi_add_int(mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_sint b)</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            : {</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     mbedtls_mpi B;</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :     mbedtls_mpi_uint p[1];</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : </a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          2 :     p[0] = mpi_sint_abs(b);</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          2 :     B.s = TO_SIGN(b);</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          2 :     B.n = 1;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          2 :     B.p = p;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          2 :     return mbedtls_mpi_add_mpi(X, A, &amp;B);</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : }</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : /*</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :  * Signed subtraction: X = A - b</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :  */</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">      14401 : int mbedtls_mpi_sub_int(mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_sint b)</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : {</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :     mbedtls_mpi B;</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     mbedtls_mpi_uint p[1];</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : </a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">      14401 :     p[0] = mpi_sint_abs(b);</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">      14401 :     B.s = TO_SIGN(b);</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">      14401 :     B.n = 1;</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">      14401 :     B.p = p;</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">      14401 :     return mbedtls_mpi_sub_mpi(X, A, &amp;B);</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : }</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : </a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : /*</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :  * Baseline multiplication: X = A * B  (HAC 14.12)</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :  */</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">    6033544 : int mbedtls_mpi_mul_mpi(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B)</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            : {</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">    6033544 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     size_t i, j;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :     mbedtls_mpi TA, TB;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">    6033544 :     int result_is_zero = 0;</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            : </a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">    6033544 :     mbedtls_mpi_init(&amp;TA);</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">    6033544 :     mbedtls_mpi_init(&amp;TB);</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>        [<span class="branchCov" title="Branch 0 was taken 1717547 times"> + </span><span class="branchCov" title="Branch 1 was taken 4315997 times"> + </span>]:<span class="lineCov">    6033544 :     if (X == A) {</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1717547 times"> + </span>]:<span class="lineCov">    1717547 :         MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;TA, A)); A = &amp;TA;</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :     }</a>
+<a name="1205"><span class="lineNum">    1205 </span>        [<span class="branchCov" title="Branch 0 was taken 20083 times"> + </span><span class="branchCov" title="Branch 1 was taken 6013461 times"> + </span>]:<span class="lineCov">    6033544 :     if (X == B) {</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20083 times"> + </span>]:<span class="lineCov">      20083 :         MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;TB, B)); B = &amp;TB;</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     }</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>        [<span class="branchCov" title="Branch 0 was taken 20513012 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">   20513012 :     for (i = A-&gt;n; i &gt; 0; i--) {</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>        [<span class="branchCov" title="Branch 0 was taken 6033544 times"> + </span><span class="branchCov" title="Branch 1 was taken 14479468 times"> + </span>]:<span class="lineCov">   20513012 :         if (A-&gt;p[i - 1] != 0) {</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">    6033544 :             break;</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :         }</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :     }</a>
+<a name="1214"><span class="lineNum">    1214 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6033544 times"> + </span>]:<span class="lineCov">    6033544 :     if (i == 0) {</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineNoCov">          0 :         result_is_zero = 1;</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :     }</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>        [<span class="branchCov" title="Branch 0 was taken 27115799 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">   27115799 :     for (j = B-&gt;n; j &gt; 0; j--) {</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>        [<span class="branchCov" title="Branch 0 was taken 6033544 times"> + </span><span class="branchCov" title="Branch 1 was taken 21082255 times"> + </span>]:<span class="lineCov">   27115799 :         if (B-&gt;p[j - 1] != 0) {</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">    6033544 :             break;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :         }</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :     }</a>
+<a name="1223"><span class="lineNum">    1223 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6033544 times"> + </span>]:<span class="lineCov">    6033544 :     if (j == 0) {</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineNoCov">          0 :         result_is_zero = 1;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :     }</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : </a>
+<a name="1227"><span class="lineNum">    1227 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6033544 times"> + </span>]:<span class="lineCov">    6033544 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, i + j));</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6033544 times"> + </span>]:<span class="lineCov">    6033544 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(X, 0));</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : </a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">    6033544 :     mbedtls_mpi_core_mul(X-&gt;p, A-&gt;p, i, B-&gt;p, j);</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :     /* If the result is 0, we don't shortcut the operation, which reduces</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :      * but does not eliminate side channels leaking the zero-ness. We do</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :      * need to take care to set the sign bit properly since the library does</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :      * not fully support an MPI object with a value of 0 and s == -1. */</a>
+<a name="1236"><span class="lineNum">    1236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6033544 times"> + </span>]:<span class="lineCov">    6033544 :     if (result_is_zero) {</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineNoCov">          0 :         X-&gt;s = 1;</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :     } else {</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">    6033544 :         X-&gt;s = A-&gt;s * B-&gt;s;</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     }</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">    6033544 : cleanup:</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : </a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">    6033544 :     mbedtls_mpi_free(&amp;TB); mbedtls_mpi_free(&amp;TA);</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : </a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">    6033544 :     return ret;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : }</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : </a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            : /*</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :  * Baseline multiplication: X = A * b</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :  */</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">     565278 : int mbedtls_mpi_mul_int(mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_uint b)</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : {</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">     565278 :     size_t n = A-&gt;n;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>  [<span class="branchCov" title="Branch 0 was taken 8676452 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 8111174 times"> + </span><span class="branchCov" title="Branch 3 was taken 565278 times"> + </span>]:<span class="lineCov">    8676452 :     while (n &gt; 0 &amp;&amp; A-&gt;p[n - 1] == 0) {</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">    8111174 :         --n;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :     }</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :     /* The general method below doesn't work if b==0. */</a>
+<a name="1260"><span class="lineNum">    1260 </span>  [<span class="branchCov" title="Branch 0 was taken 565274 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 565274 times"> + </span>]:<span class="lineCov">     565278 :     if (b == 0 || n == 0) {</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          4 :         return mbedtls_mpi_lset(X, 0);</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :     }</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     /* Calculate A*b as A + A*(b-1) to take advantage of mbedtls_mpi_core_mla */</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">     565274 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     /* In general, A * b requires 1 limb more than b. If</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :      * A-&gt;p[n - 1] * b / b == A-&gt;p[n - 1], then A * b fits in the same</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :      * number of limbs as A and the call to grow() is not required since</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :      * copy() will take care of the growth if needed. However, experimentally,</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :      * making the call to grow() unconditional causes slightly fewer</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :      * calls to calloc() in ECP code, presumably because it reuses the</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :      * same mpi for a while and this way the mpi is more likely to directly</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :      * grow to its final size.</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :      *</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :      * Note that calculating A*b as 0 + A*b doesn't work as-is because</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :      * A,X can be the same. */</a>
+<a name="1277"><span class="lineNum">    1277 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 565274 times"> + </span>]:<span class="lineCov">     565274 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, n + 1));</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 565274 times"> + </span>]:<span class="lineCov">     565274 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(X, A));</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">     565274 :     mbedtls_mpi_core_mla(X-&gt;p, X-&gt;n, A-&gt;p, n, b - 1);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : </a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">     565274 : cleanup:</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">     565274 :     return ret;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : }</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : </a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : /*</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :  * Unsigned integer divide - double mbedtls_mpi_uint dividend, u1/u0, and</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :  * mbedtls_mpi_uint divisor, d</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :  */</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">      36658 : static mbedtls_mpi_uint mbedtls_int_div_int(mbedtls_mpi_uint u1,</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :                                             mbedtls_mpi_uint u0,</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                                             mbedtls_mpi_uint d,</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :                                             mbedtls_mpi_uint *r)</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            : {</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : #if defined(MBEDTLS_HAVE_UDBL)</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :     mbedtls_t_udbl dividend, quotient;</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            : #else</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :     const mbedtls_mpi_uint radix = (mbedtls_mpi_uint) 1 &lt;&lt; biH;</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :     const mbedtls_mpi_uint uint_halfword_mask = ((mbedtls_mpi_uint) 1 &lt;&lt; biH) - 1;</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     mbedtls_mpi_uint d0, d1, q0, q1, rAX, r0, quotient;</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :     mbedtls_mpi_uint u0_msw, u0_lsw;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :     size_t s;</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : #endif</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :     /*</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :      * Check for overflow</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :      */</a>
+<a name="1307"><span class="lineNum">    1307 </span>  [<span class="branchCov" title="Branch 0 was taken 36658 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 36658 times"> + </span>]:<span class="lineCov">      36658 :     if (0 == d || u1 &gt;= d) {</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (r != NULL) {</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineNoCov">          0 :             *r = ~(mbedtls_mpi_uint) 0u;</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :         }</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : </a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineNoCov">          0 :         return ~(mbedtls_mpi_uint) 0u;</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :     }</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : </a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : #if defined(MBEDTLS_HAVE_UDBL)</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">      36658 :     dividend  = (mbedtls_t_udbl) u1 &lt;&lt; biL;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">      36658 :     dividend |= (mbedtls_t_udbl) u0;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">      36658 :     quotient = dividend / d;</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36658 times"> + </span>]:<span class="lineCov">      36658 :     if (quotient &gt; ((mbedtls_t_udbl) 1 &lt;&lt; biL) - 1) {</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineNoCov">          0 :         quotient = ((mbedtls_t_udbl) 1 &lt;&lt; biL) - 1;</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     }</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : </a>
+<a name="1323"><span class="lineNum">    1323 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36658 times"> + </span>]:<span class="lineCov">      36658 :     if (r != NULL) {</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineNoCov">          0 :         *r = (mbedtls_mpi_uint) (dividend - (quotient * d));</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :     }</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : </a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">      36658 :     return (mbedtls_mpi_uint) quotient;</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : #else</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     /*</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :      * Algorithm D, Section 4.3.1 - The Art of Computer Programming</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :      *   Vol. 2 - Seminumerical Algorithms, Knuth</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :      */</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : </a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     /*</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :      * Normalize the divisor, d, and dividend, u0, u1</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :      */</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :     s = mbedtls_mpi_core_clz(d);</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     d = d &lt;&lt; s;</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : </a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :     u1 = u1 &lt;&lt; s;</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :     u1 |= (u0 &gt;&gt; (biL - s)) &amp; (-(mbedtls_mpi_sint) s &gt;&gt; (biL - 1));</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :     u0 =  u0 &lt;&lt; s;</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :     d1 = d &gt;&gt; biH;</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :     d0 = d &amp; uint_halfword_mask;</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :     u0_msw = u0 &gt;&gt; biH;</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :     u0_lsw = u0 &amp; uint_halfword_mask;</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            : </a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :     /*</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :      * Find the first quotient and remainder</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :      */</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :     q1 = u1 / d1;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     r0 = u1 - d1 * q1;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            : </a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     while (q1 &gt;= radix || (q1 * d0 &gt; radix * r0 + u0_msw)) {</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :         q1 -= 1;</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :         r0 += d1;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :         if (r0 &gt;= radix) {</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :             break;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :         }</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :     }</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :     rAX = (u1 * radix) + (u0_msw - q1 * d);</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :     q0 = rAX / d1;</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :     r0 = rAX - q0 * d1;</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : </a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     while (q0 &gt;= radix || (q0 * d0 &gt; radix * r0 + u0_lsw)) {</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :         q0 -= 1;</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         r0 += d1;</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : </a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :         if (r0 &gt;= radix) {</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :             break;</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :         }</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     }</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : </a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :     if (r != NULL) {</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :         *r = (rAX * radix + u0_lsw - q0 * d) &gt;&gt; s;</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :     }</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : </a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     quotient = q1 * radix + q0;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : </a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     return quotient;</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : #endif</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : }</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : </a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : /*</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :  * Division by mbedtls_mpi: A = Q * B + R  (HAC 14.20)</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :  */</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">      14241 : int mbedtls_mpi_div_mpi(mbedtls_mpi *Q, mbedtls_mpi *R, const mbedtls_mpi *A,</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :                         const mbedtls_mpi *B)</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : {</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">      14241 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :     size_t i, n, t, k;</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :     mbedtls_mpi X, Y, Z, T1, T2;</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :     mbedtls_mpi_uint TP2[3];</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            : </a>
+<a name="1400"><span class="lineNum">    1400 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14241 times"> + </span>]:<span class="lineCov">      14241 :     if (mbedtls_mpi_cmp_int(B, 0) == 0) {</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_DIVISION_BY_ZERO;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :     }</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">      14241 :     mbedtls_mpi_init(&amp;X); mbedtls_mpi_init(&amp;Y); mbedtls_mpi_init(&amp;Z);</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">      14241 :     mbedtls_mpi_init(&amp;T1);</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :     /*</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :      * Avoid dynamic memory allocations for constant-size T2.</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :      *</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :      * T2 is used for comparison only and the 3 limbs are assigned explicitly,</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :      * so nobody increase the size of the MPI and we're safe to use an on-stack</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :      * buffer.</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :      */</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">      14241 :     T2.s = 1;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">      14241 :     T2.n = sizeof(TP2) / sizeof(*TP2);</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">      14241 :     T2.p = TP2;</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            : </a>
+<a name="1417"><span class="lineNum">    1417 </span>        [<span class="branchCov" title="Branch 0 was taken 10629 times"> + </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">      14241 :     if (mbedtls_mpi_cmp_abs(A, B) &lt; 0) {</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10629 times"> + </span>]:<span class="lineCov">      10629 :         if (Q != NULL) {</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_lset(Q, 0));</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :         }</a>
+<a name="1421"><span class="lineNum">    1421 </span>        [<span class="branchCov" title="Branch 0 was taken 10629 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      10629 :         if (R != NULL) {</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10629 times"> + </span>]:<span class="lineCov">      10629 :             MBEDTLS_MPI_CHK(mbedtls_mpi_copy(R, A));</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :         }</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">      10629 :         return 0;</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :     }</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : </a>
+<a name="1427"><span class="lineNum">    1427 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;X, A));</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;Y, B));</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">       3612 :     X.s = Y.s = 1;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : </a>
+<a name="1431"><span class="lineNum">    1431 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(&amp;Z, A-&gt;n + 2));</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;Z,  0));</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(&amp;T1, A-&gt;n + 2));</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : </a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">       3612 :     k = mbedtls_mpi_bitlen(&amp;Y) % biL;</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>        [<span class="branchCov" title="Branch 0 was taken 3612 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3612 :     if (k &lt; biL - 1) {</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">       3612 :         k = biL - 1 - k;</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;X, k));</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;Y, k));</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :     } else {</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineNoCov">          0 :         k = 0;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :     }</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            : </a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">       3612 :     n = X.n - 1;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">       3612 :     t = Y.n - 1;</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;Y, biL * (n - t)));</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            : </a>
+<a name="1448"><span class="lineNum">    1448 </span>        [<span class="branchCov" title="Branch 0 was taken 378 times"> + </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3990 :     while (mbedtls_mpi_cmp_mpi(&amp;X, &amp;Y) &gt;= 0) {</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">        378 :         Z.p[n - t]++;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 378 times"> + </span>]:<span class="lineCov">        378 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;X, &amp;X, &amp;Y));</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     }</a>
+<a name="1452"><span class="lineNum">    1452 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">       3612 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;Y, biL * (n - t)));</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            : </a>
+<a name="1454"><span class="lineNum">    1454 </span>        [<span class="branchCov" title="Branch 0 was taken 36658 times"> + </span><span class="branchCov" title="Branch 1 was taken 3612 times"> + </span>]:<span class="lineCov">      40270 :     for (i = n; i &gt; t; i--) {</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36658 times"> + </span>]:<span class="lineCov">      36658 :         if (X.p[i] &gt;= Y.p[t]) {</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineNoCov">          0 :             Z.p[i - t - 1] = ~(mbedtls_mpi_uint) 0u;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :         } else {</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">      36658 :             Z.p[i - t - 1] = mbedtls_int_div_int(X.p[i], X.p[i - 1],</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">      36658 :                                                  Y.p[t], NULL);</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :         }</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            : </a>
+<a name="1462"><span class="lineNum">    1462 </span>        [<span class="branchCov" title="Branch 0 was taken 36658 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      36658 :         T2.p[0] = (i &lt; 2) ? 0 : X.p[i - 2];</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>        [<span class="branchCov" title="Branch 0 was taken 36658 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      36658 :         T2.p[1] = (i &lt; 1) ? 0 : X.p[i - 1];</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">      36658 :         T2.p[2] = X.p[i];</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : </a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">      36658 :         Z.p[i - t - 1]++;</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :         do {</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">      62264 :             Z.p[i - t - 1]--;</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            : </a>
+<a name="1470"><span class="lineNum">    1470 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62264 times"> + </span>]:<span class="lineCov">      62264 :             MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;T1, 0));</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>        [<span class="branchCov" title="Branch 0 was taken 62264 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      62264 :             T1.p[0] = (t &lt; 1) ? 0 : Y.p[t - 1];</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">      62264 :             T1.p[1] = Y.p[t];</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62264 times"> + </span>]:<span class="lineCov">      62264 :             MBEDTLS_MPI_CHK(mbedtls_mpi_mul_int(&amp;T1, &amp;T1, Z.p[i - t - 1]));</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>        [<span class="branchCov" title="Branch 0 was taken 25606 times"> + </span><span class="branchCov" title="Branch 1 was taken 36658 times"> + </span>]:<span class="lineCov">      62264 :         } while (mbedtls_mpi_cmp_mpi(&amp;T1, &amp;T2) &gt; 0);</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : </a>
+<a name="1476"><span class="lineNum">    1476 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36658 times"> + </span>]:<span class="lineCov">      36658 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_int(&amp;T1, &amp;Y, Z.p[i - t - 1]));</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36658 times"> + </span>]:<span class="lineCov">      36658 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;T1,  biL * (i - t - 1)));</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36658 times"> + </span>]:<span class="lineCov">      36658 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;X, &amp;X, &amp;T1));</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            : </a>
+<a name="1480"><span class="lineNum">    1480 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36658 times"> + </span>]:<span class="lineCov">      36658 :         if (mbedtls_mpi_cmp_int(&amp;X, 0) &lt; 0) {</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;T1, &amp;Y));</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;T1, biL * (i - t - 1)));</span></a>
+<a name="1483"><span class="lineNum">    1483 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;X, &amp;X, &amp;T1));</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineNoCov">          0 :             Z.p[i - t - 1]--;</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :         }</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     }</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : </a>
+<a name="1488"><span class="lineNum">    1488 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3610 times"> + </span>]:<span class="lineCov">       3612 :     if (Q != NULL) {</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_copy(Q, &amp;Z));</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          2 :         Q-&gt;s = A-&gt;s * B-&gt;s;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :     }</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            : </a>
+<a name="1493"><span class="lineNum">    1493 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3610 times"> + </span>]:<span class="lineCov">       3612 :     if (R != NULL) {</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3610 times"> + </span>]:<span class="lineCov">       3610 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;X, k));</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">       3610 :         X.s = A-&gt;s;</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3610 times"> + </span>]:<span class="lineCov">       3610 :         MBEDTLS_MPI_CHK(mbedtls_mpi_copy(R, &amp;X));</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            : </a>
+<a name="1498"><span class="lineNum">    1498 </span>        [<span class="branchCov" title="Branch 0 was taken 3610 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3610 :         if (mbedtls_mpi_cmp_int(R, 0) == 0) {</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineNoCov">          0 :             R-&gt;s = 1;</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :         }</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :     }</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : </a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">       3612 : cleanup:</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            : </a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">       3612 :     mbedtls_mpi_free(&amp;X); mbedtls_mpi_free(&amp;Y); mbedtls_mpi_free(&amp;Z);</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">       3612 :     mbedtls_mpi_free(&amp;T1);</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">       3612 :     mbedtls_platform_zeroize(TP2, sizeof(TP2));</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            : </a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">       3612 :     return ret;</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : }</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            : </a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            : /*</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :  * Division by int: A = Q * b + R</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :  */</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_div_int(mbedtls_mpi *Q, mbedtls_mpi *R,</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :                         const mbedtls_mpi *A,</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :                         mbedtls_mpi_sint b)</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : {</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :     mbedtls_mpi B;</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :     mbedtls_mpi_uint p[1];</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            : </a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineNoCov">          0 :     p[0] = mpi_sint_abs(b);</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineNoCov">          0 :     B.s = TO_SIGN(b);</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineNoCov">          0 :     B.n = 1;</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineNoCov">          0 :     B.p = p;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : </a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineNoCov">          0 :     return mbedtls_mpi_div_mpi(Q, R, A, &amp;B);</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : }</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : </a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            : /*</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :  * Modulo: R = A mod B</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :  */</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">      14239 : int mbedtls_mpi_mod_mpi(mbedtls_mpi *R, const mbedtls_mpi *A, const mbedtls_mpi *B)</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            : {</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">      14239 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : </a>
+<a name="1537"><span class="lineNum">    1537 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14239 times"> + </span>]:<span class="lineCov">      14239 :     if (mbedtls_mpi_cmp_int(B, 0) &lt; 0) {</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_NEGATIVE_VALUE;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :     }</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            : </a>
+<a name="1541"><span class="lineNum">    1541 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14239 times"> + </span>]:<span class="lineCov">      14239 :     MBEDTLS_MPI_CHK(mbedtls_mpi_div_mpi(NULL, R, A, B));</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            : </a>
+<a name="1543"><span class="lineNum">    1543 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 14239 times"> + </span>]:<span class="lineCov">      14252 :     while (mbedtls_mpi_cmp_int(R, 0) &lt; 0) {</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :         MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(R, R, B));</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     }</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            : </a>
+<a name="1547"><span class="lineNum">    1547 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14239 times"> + </span>]:<span class="lineCov">      14239 :     while (mbedtls_mpi_cmp_mpi(R, B) &gt;= 0) {</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(R, R, B));</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     }</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : </a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">      14239 : cleanup:</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            : </a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">      14239 :     return ret;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            : }</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            : </a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            : /*</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :  * Modulo: r = A mod b</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :  */</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_mod_int(mbedtls_mpi_uint *r, const mbedtls_mpi *A, mbedtls_mpi_sint b)</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            : {</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :     size_t i;</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :     mbedtls_mpi_uint x, y, z;</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : </a>
+<a name="1564"><span class="lineNum">    1564 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (b == 0) {</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_DIVISION_BY_ZERO;</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :     }</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            : </a>
+<a name="1568"><span class="lineNum">    1568 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (b &lt; 0) {</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_NEGATIVE_VALUE;</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :     }</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            : </a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :     /*</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :      * handle trivial cases</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :      */</a>
+<a name="1575"><span class="lineNum">    1575 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (b == 1 || A-&gt;n == 0) {</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineNoCov">          0 :         *r = 0;</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     }</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            : </a>
+<a name="1580"><span class="lineNum">    1580 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (b == 2) {</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineNoCov">          0 :         *r = A-&gt;p[0] &amp; 1;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :     }</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : </a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :     /*</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :      * general case</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :      */</a>
+<a name="1588"><span class="lineNum">    1588 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = A-&gt;n, y = 0; i &gt; 0; i--) {</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineNoCov">          0 :         x  = A-&gt;p[i - 1];</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineNoCov">          0 :         y  = (y &lt;&lt; biH) | (x &gt;&gt; biH);</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineNoCov">          0 :         z  = y / b;</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineNoCov">          0 :         y -= z * b;</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            : </a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineNoCov">          0 :         x &lt;&lt;= biH;</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineNoCov">          0 :         y  = (y &lt;&lt; biH) | (x &gt;&gt; biH);</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineNoCov">          0 :         z  = y / b;</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineNoCov">          0 :         y -= z * b;</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :     }</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            : </a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :     /*</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :      * If A is negative, then the current y represents a negative value.</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :      * Flipping it to the positive side.</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :      */</a>
+<a name="1604"><span class="lineNum">    1604 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (A-&gt;s &lt; 0 &amp;&amp; y != 0) {</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineNoCov">          0 :         y = b - y;</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :     }</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            : </a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineNoCov">          0 :     *r = y;</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            : </a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            : }</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : </a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">        416 : int mbedtls_mpi_exp_mod(mbedtls_mpi *X, const mbedtls_mpi *A,</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :                         const mbedtls_mpi *E, const mbedtls_mpi *N,</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :                         mbedtls_mpi *prec_RR)</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : {</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">        416 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>  [<span class="branchCov" title="Branch 0 was taken 416 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 416 times"> + </span>]:<span class="lineCov">        416 :     if (mbedtls_mpi_cmp_int(N, 0) &lt;= 0 || (N-&gt;p[0] &amp; 1) == 0) {</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :     }</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            : </a>
+<a name="1623"><span class="lineNum">    1623 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 416 times"> + </span>]:<span class="lineCov">        416 :     if (mbedtls_mpi_cmp_int(E, 0) &lt; 0) {</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :     }</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : </a>
+<a name="1627"><span class="lineNum">    1627 </span>  [<span class="branchCov" title="Branch 0 was taken 416 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 416 times"> + </span>]:<span class="lineCov">        832 :     if (mbedtls_mpi_bitlen(E) &gt; MBEDTLS_MPI_MAX_BITS ||</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">        416 :         mbedtls_mpi_bitlen(N) &gt; MBEDTLS_MPI_MAX_BITS) {</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :     }</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            : </a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :     /*</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :      * Ensure that the exponent that we are passing to the core is not NULL.</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :      */</a>
+<a name="1635"><span class="lineNum">    1635 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 416 times"> + </span>]:<span class="lineCov">        416 :     if (E-&gt;n == 0) {</span></a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_mpi_lset(X, 1);</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     }</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            : </a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :     /*</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :      * Allocate working memory for mbedtls_mpi_core_exp_mod()</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :      */</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">        416 :     size_t T_limbs = mbedtls_mpi_core_exp_mod_working_limbs(N-&gt;n, E-&gt;n);</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_uint *T = (mbedtls_mpi_uint *) mbedtls_calloc(T_limbs, sizeof(mbedtls_mpi_uint));</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 416 times"> + </span>]:<span class="lineCov">        416 :     if (T == NULL) {</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_ALLOC_FAILED;</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :     }</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            : </a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :     mbedtls_mpi RR;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_init(&amp;RR);</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : </a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :     /*</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :      * If 1st call, pre-compute R^2 mod N</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :      */</a>
+<a name="1655"><span class="lineNum">    1655 </span>  [<span class="branchCov" title="Branch 0 was taken 416 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 350 times"> + </span><span class="branchCov" title="Branch 3 was taken 66 times"> + </span>]:<span class="lineCov">        416 :     if (prec_RR == NULL || prec_RR-&gt;p == NULL) {</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 350 times"> + </span>]:<span class="lineCov">        350 :         MBEDTLS_MPI_CHK(mbedtls_mpi_core_get_mont_r2_unsafe(&amp;RR, N));</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>        [<span class="branchCov" title="Branch 0 was taken 350 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        350 :         if (prec_RR != NULL) {</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">        350 :             *prec_RR = RR;</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :         }</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :     } else {</a>
+<a name="1662"><span class="lineNum">    1662 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 66 times"> + </span>]:<span class="lineCov">         66 :         MBEDTLS_MPI_CHK(mbedtls_mpi_grow(prec_RR, N-&gt;n));</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">         66 :         RR = *prec_RR;</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :     }</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            : </a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :     /*</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :      * To preserve constness we need to make a copy of A. Using X for this to</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :      * save memory.</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :      */</a>
+<a name="1670"><span class="lineNum">    1670 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 416 times"> + </span>]:<span class="lineCov">        416 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(X, A));</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : </a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     /*</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :      * Compensate for negative A (and correct at the end).</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :      */</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">        416 :     X-&gt;s = 1;</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            : </a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :     /*</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :      * Make sure that X is in a form that is safe for consumption by</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :      * the core functions.</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :      *</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :      * - The core functions will not touch the limbs of X above N-&gt;n. The</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :      *   result will be correct if those limbs are 0, which the mod call</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :      *   ensures.</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :      * - Also, X must have at least as many limbs as N for the calls to the</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :      *   core functions.</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :      */</a>
+<a name="1687"><span class="lineNum">    1687 </span>        [<span class="branchCov" title="Branch 0 was taken 54 times"> + </span><span class="branchCov" title="Branch 1 was taken 362 times"> + </span>]:<span class="lineCov">        416 :     if (mbedtls_mpi_cmp_mpi(X, N) &gt;= 0) {</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 54 times"> + </span>]:<span class="lineCov">         54 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(X, X, N));</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :     }</a>
+<a name="1690"><span class="lineNum">    1690 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 416 times"> + </span>]:<span class="lineCov">        416 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(X, N-&gt;n));</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :     /*</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :      * Convert to and from Montgomery around mbedtls_mpi_core_exp_mod().</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :      */</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :     {</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">        416 :         mbedtls_mpi_uint mm = mbedtls_mpi_core_montmul_init(N-&gt;p);</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">        416 :         mbedtls_mpi_core_to_mont_rep(X-&gt;p, X-&gt;p, N-&gt;p, N-&gt;n, mm, RR.p, T);</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">        416 :         mbedtls_mpi_core_exp_mod(X-&gt;p, X-&gt;p, N-&gt;p, N-&gt;n, E-&gt;p, E-&gt;n, RR.p, T);</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">        416 :         mbedtls_mpi_core_from_mont_rep(X-&gt;p, X-&gt;p, N-&gt;p, N-&gt;n, mm, T);</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :     }</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            : </a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :     /*</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :      * Correct for negative A.</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :      */</a>
+<a name="1705"><span class="lineNum">    1705 </span>  [<span class="branchCov" title="Branch 0 was taken 416 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        416 :     if (A-&gt;s == -1 &amp;&amp; (E-&gt;p[0] &amp; 1) != 0) {</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineNoCov">          0 :         mbedtls_ct_condition_t is_x_non_zero = mbedtls_mpi_core_check_zero_ct(X-&gt;p, X-&gt;n);</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineNoCov">          0 :         X-&gt;s = mbedtls_ct_mpi_sign_if(is_x_non_zero, -1, 1);</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            : </a>
+<a name="1709"><span class="lineNum">    1709 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(X, N, X));</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :     }</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : </a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">        416 : cleanup:</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : </a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_zeroize_and_free(T, T_limbs);</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            : </a>
+<a name="1716"><span class="lineNum">    1716 </span>  [<span class="branchCov" title="Branch 0 was taken 416 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 416 times"> + </span>]:<span class="lineCov">        416 :     if (prec_RR == NULL || prec_RR-&gt;p == NULL) {</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;RR);</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :     }</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            : </a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">        416 :     return ret;</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : }</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            : </a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            : /*</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :  * Greatest common divisor: G = gcd(A, B)  (HAC 14.54)</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :  */</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">       9097 : int mbedtls_mpi_gcd(mbedtls_mpi *G, const mbedtls_mpi *A, const mbedtls_mpi *B)</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : {</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">       9097 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :     size_t lz, lzt;</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :     mbedtls_mpi TA, TB;</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : </a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">       9097 :     mbedtls_mpi_init(&amp;TA); mbedtls_mpi_init(&amp;TB);</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : </a>
+<a name="1734"><span class="lineNum">    1734 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9097 times"> + </span>]:<span class="lineCov">       9097 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;TA, A));</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9097 times"> + </span>]:<span class="lineCov">       9097 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;TB, B));</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            : </a>
+<a name="1737"><span class="lineNum">    1737 </span>                :<span class="lineCov">       9097 :     lz = mbedtls_mpi_lsb(&amp;TA);</span></a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">       9097 :     lzt = mbedtls_mpi_lsb(&amp;TB);</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            : </a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :     /* The loop below gives the correct result when A==0 but not when B==0.</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :      * So have a special case for B==0. Leverage the fact that we just</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :      * calculated the lsb and lsb(B)==0 iff B is odd or 0 to make the test</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :      * slightly more efficient than cmp_int(). */</a>
+<a name="1744"><span class="lineNum">    1744 </span>  [<span class="branchCov" title="Branch 0 was taken 9097 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 9097 times"> + </span>]:<span class="lineCov">       9097 :     if (lzt == 0 &amp;&amp; mbedtls_mpi_get_bit(&amp;TB, 0) == 0) {</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_mpi_copy(G, A);</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :     }</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            : </a>
+<a name="1749"><span class="lineNum">    1749 </span>        [<span class="branchCov" title="Branch 0 was taken 5201 times"> + </span><span class="branchCov" title="Branch 1 was taken 3896 times"> + </span>]:<span class="lineCov">       9097 :     if (lzt &lt; lz) {</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">       5201 :         lz = lzt;</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :     }</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            : </a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">       9097 :     TA.s = TB.s = 1;</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            : </a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :     /* We mostly follow the procedure described in HAC 14.54, but with some</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :      * minor differences:</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :      * - Sequences of multiplications or divisions by 2 are grouped into a</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :      *   single shift operation.</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :      * - The procedure in HAC assumes that 0 &lt; TB &lt;= TA.</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :      *     - The condition TB &lt;= TA is not actually necessary for correctness.</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :      *       TA and TB have symmetric roles except for the loop termination</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :      *       condition, and the shifts at the beginning of the loop body</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :      *       remove any significance from the ordering of TA vs TB before</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :      *       the shifts.</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :      *     - If TA = 0, the loop goes through 0 iterations and the result is</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :      *       correctly TB.</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :      *     - The case TB = 0 was short-circuited above.</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :      *</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :      * For the correctness proof below, decompose the original values of</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :      * A and B as</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :      *   A = sa * 2^a * A' with A'=0 or A' odd, and sa = +-1</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :      *   B = sb * 2^b * B' with B'=0 or B' odd, and sb = +-1</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :      * Then gcd(A, B) = 2^{min(a,b)} * gcd(A',B'),</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :      * and gcd(A',B') is odd or 0.</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :      *</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :      * At the beginning, we have TA = |A| and TB = |B| so gcd(A,B) = gcd(TA,TB).</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :      * The code maintains the following invariant:</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :      *     gcd(A,B) = 2^k * gcd(TA,TB) for some k   (I)</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :      */</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            : </a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :     /* Proof that the loop terminates:</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :      * At each iteration, either the right-shift by 1 is made on a nonzero</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :      * value and the nonnegative integer bitlen(TA) + bitlen(TB) decreases</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :      * by at least 1, or the right-shift by 1 is made on zero and then</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :      * TA becomes 0 which ends the loop (TB cannot be 0 if it is right-shifted</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :      * since in that case TB is calculated from TB-TA with the condition TB&gt;TA).</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :      */</a>
+<a name="1788"><span class="lineNum">    1788 </span>        [<span class="branchCov" title="Branch 0 was taken 1683129 times"> + </span><span class="branchCov" title="Branch 1 was taken 9097 times"> + </span>]:<span class="lineCov">    1692226 :     while (mbedtls_mpi_cmp_int(&amp;TA, 0) != 0) {</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :         /* Divisions by 2 preserve the invariant (I). */</a>
+<a name="1790"><span class="lineNum">    1790 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1683129 times"> + </span>]:<span class="lineCov">    1683129 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;TA, mbedtls_mpi_lsb(&amp;TA)));</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1683129 times"> + </span>]:<span class="lineCov">    1683129 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;TB, mbedtls_mpi_lsb(&amp;TB)));</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            : </a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :         /* Set either TA or TB to |TA-TB|/2. Since TA and TB are both odd,</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :          * TA-TB is even so the division by 2 has an integer result.</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :          * Invariant (I) is preserved since any odd divisor of both TA and TB</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :          * also divides |TA-TB|/2, and any odd divisor of both TA and |TA-TB|/2</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :          * also divides TB, and any odd divisor of both TB and |TA-TB|/2 also</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :          * divides TA.</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :          */</a>
+<a name="1800"><span class="lineNum">    1800 </span>        [<span class="branchCov" title="Branch 0 was taken 858058 times"> + </span><span class="branchCov" title="Branch 1 was taken 825071 times"> + </span>]:<span class="lineCov">    1683129 :         if (mbedtls_mpi_cmp_mpi(&amp;TA, &amp;TB) &gt;= 0) {</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 858058 times"> + </span>]:<span class="lineCov">     858058 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_abs(&amp;TA, &amp;TA, &amp;TB));</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 858058 times"> + </span>]:<span class="lineCov">     858058 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;TA, 1));</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :         } else {</a>
+<a name="1804"><span class="lineNum">    1804 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 825071 times"> + </span>]:<span class="lineCov">     825071 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_abs(&amp;TB, &amp;TB, &amp;TA));</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 825071 times"> + </span>]:<span class="lineCov">     825071 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;TB, 1));</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :         }</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :         /* Note that one of TA or TB is still odd. */</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :     }</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            : </a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :     /* By invariant (I), gcd(A,B) = 2^k * gcd(TA,TB) for some k.</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :      * At the loop exit, TA = 0, so gcd(TA,TB) = TB.</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :      * - If there was at least one loop iteration, then one of TA or TB is odd,</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :      *   and TA = 0, so TB is odd and gcd(TA,TB) = gcd(A',B'). In this case,</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :      *   lz = min(a,b) so gcd(A,B) = 2^lz * TB.</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :      * - If there was no loop iteration, then A was 0, and gcd(A,B) = B.</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :      *   In this case, lz = 0 and B = TB so gcd(A,B) = B = 2^lz * TB as well.</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :      */</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            : </a>
+<a name="1819"><span class="lineNum">    1819 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9097 times"> + </span>]:<span class="lineCov">       9097 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;TB, lz));</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>        [<span class="branchCov" title="Branch 0 was taken 9097 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       9097 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(G, &amp;TB));</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            : </a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">       9097 : cleanup:</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            : </a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">       9097 :     mbedtls_mpi_free(&amp;TA); mbedtls_mpi_free(&amp;TB);</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            : </a>
+<a name="1826"><span class="lineNum">    1826 </span>                :<span class="lineCov">       9097 :     return ret;</span></a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            : }</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            : </a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            : /*</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :  * Fill X with size bytes of random.</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :  * The bytes returned from the RNG are used in a specific order which</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :  * is suitable for deterministic ECDSA (see the specification of</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :  * mbedtls_mpi_random() and the implementation in mbedtls_mpi_fill_random()).</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :  */</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">        108 : int mbedtls_mpi_fill_random(mbedtls_mpi *X, size_t size,</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :                             void *p_rng)</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            : {</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">        108 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">        108 :     const size_t limbs = CHARS_TO_LIMBS(size);</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            : </a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :     /* Ensure that target MPI has exactly the necessary number of limbs */</a>
+<a name="1843"><span class="lineNum">    1843 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 108 times"> + </span>]:<span class="lineCov">        108 :     MBEDTLS_MPI_CHK(mbedtls_mpi_resize_clear(X, limbs));</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 108 times"> + </span>]:<span class="lineCov">        108 :     if (size == 0) {</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :     }</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            : </a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">        108 :     ret = mbedtls_mpi_core_fill_random(X-&gt;p, X-&gt;n, size, f_rng, p_rng);</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            : </a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">        108 : cleanup:</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">        108 :     return ret;</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            : }</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            : </a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">       1162 : int mbedtls_mpi_random(mbedtls_mpi *X,</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :                        mbedtls_mpi_sint min,</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :                        const mbedtls_mpi *N,</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :                        int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :                        void *p_rng)</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            : {</a>
+<a name="1860"><span class="lineNum">    1860 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1162 times"> + </span>]:<span class="lineCov">       1162 :     if (min &lt; 0) {</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :     }</a>
+<a name="1863"><span class="lineNum">    1863 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1162 times"> + </span>]:<span class="lineCov">       1162 :     if (mbedtls_mpi_cmp_int(N, min) &lt;= 0) {</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :     }</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            : </a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :     /* Ensure that target MPI has exactly the same number of limbs</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :      * as the upper bound, even if the upper bound has leading zeros.</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :      * This is necessary for mbedtls_mpi_core_random. */</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">       1162 :     int ret = mbedtls_mpi_resize_clear(X, N-&gt;n);</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1162 times"> + </span>]:<span class="lineCov">       1162 :     if (ret != 0) {</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :     }</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            : </a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">       1162 :     return mbedtls_mpi_core_random(X-&gt;p, min, N-&gt;p, X-&gt;n, f_rng, p_rng);</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            : }</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            : </a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            : /*</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :  * Modular inverse: X = A^-1 mod N  (HAC 14.61 / 14.64)</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :  */</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">       9093 : int mbedtls_mpi_inv_mod(mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *N)</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            : {</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">       9093 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :     mbedtls_mpi G, TA, TU, U1, U2, TB, TV, V1, V2;</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            : </a>
+<a name="1886"><span class="lineNum">    1886 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     if (mbedtls_mpi_cmp_int(N, 1) &lt;= 0) {</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :     }</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            : </a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">       9093 :     mbedtls_mpi_init(&amp;TA); mbedtls_mpi_init(&amp;TU); mbedtls_mpi_init(&amp;U1); mbedtls_mpi_init(&amp;U2);</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineCov">       9093 :     mbedtls_mpi_init(&amp;G); mbedtls_mpi_init(&amp;TB); mbedtls_mpi_init(&amp;TV);</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">       9093 :     mbedtls_mpi_init(&amp;V1); mbedtls_mpi_init(&amp;V2);</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            : </a>
+<a name="1894"><span class="lineNum">    1894 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_gcd(&amp;G, A, N));</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            : </a>
+<a name="1896"><span class="lineNum">    1896 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     if (mbedtls_mpi_cmp_int(&amp;G, 1) != 0) {</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :     }</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            : </a>
+<a name="1901"><span class="lineNum">    1901 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;TA, A, N));</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;TU, &amp;TA));</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;TB, N));</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;TV, N));</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            : </a>
+<a name="1906"><span class="lineNum">    1906 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;U1, 1));</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;U2, 0));</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;V1, 0));</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;V2, 1));</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            : </a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :     do {</a>
+<a name="1912"><span class="lineNum">    1912 </span>        [<span class="branchCov" title="Branch 0 was taken 1685698 times"> + </span><span class="branchCov" title="Branch 1 was taken 1679648 times"> + </span>]:<span class="lineCov">    3365346 :         while ((TU.p[0] &amp; 1) == 0) {</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1685698 times"> + </span>]:<span class="lineCov">    1685698 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;TU, 1));</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            : </a>
+<a name="1915"><span class="lineNum">    1915 </span>  [<span class="branchCov" title="Branch 0 was taken 977606 times"> + </span><span class="branchCov" title="Branch 1 was taken 708092 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 977606 times"> + </span>]:<span class="lineCov">    1685698 :             if ((U1.p[0] &amp; 1) != 0 || (U2.p[0] &amp; 1) != 0) {</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 708092 times"> + </span>]:<span class="lineCov">     708092 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;U1, &amp;U1, &amp;TB));</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 708092 times"> + </span>]:<span class="lineCov">     708092 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;U2, &amp;U2, &amp;TA));</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :             }</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            : </a>
+<a name="1920"><span class="lineNum">    1920 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1685698 times"> + </span>]:<span class="lineCov">    1685698 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;U1, 1));</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1685698 times"> + </span>]:<span class="lineCov">    1685698 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;U2, 1));</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :         }</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : </a>
+<a name="1924"><span class="lineNum">    1924 </span>        [<span class="branchCov" title="Branch 0 was taken 1656680 times"> + </span><span class="branchCov" title="Branch 1 was taken 1679648 times"> + </span>]:<span class="lineCov">    3336328 :         while ((TV.p[0] &amp; 1) == 0) {</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1656680 times"> + </span>]:<span class="lineCov">    1656680 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;TV, 1));</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            : </a>
+<a name="1927"><span class="lineNum">    1927 </span>  [<span class="branchCov" title="Branch 0 was taken 903838 times"> + </span><span class="branchCov" title="Branch 1 was taken 752842 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 903838 times"> + </span>]:<span class="lineCov">    1656680 :             if ((V1.p[0] &amp; 1) != 0 || (V2.p[0] &amp; 1) != 0) {</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 752842 times"> + </span>]:<span class="lineCov">     752842 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;V1, &amp;V1, &amp;TB));</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 752842 times"> + </span>]:<span class="lineCov">     752842 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;V2, &amp;V2, &amp;TA));</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :             }</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            : </a>
+<a name="1932"><span class="lineNum">    1932 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1656680 times"> + </span>]:<span class="lineCov">    1656680 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;V1, 1));</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1656680 times"> + </span>]:<span class="lineCov">    1656680 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;V2, 1));</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :         }</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            : </a>
+<a name="1936"><span class="lineNum">    1936 </span>        [<span class="branchCov" title="Branch 0 was taken 857356 times"> + </span><span class="branchCov" title="Branch 1 was taken 822292 times"> + </span>]:<span class="lineCov">    1679648 :         if (mbedtls_mpi_cmp_mpi(&amp;TU, &amp;TV) &gt;= 0) {</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 857356 times"> + </span>]:<span class="lineCov">     857356 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;TU, &amp;TU, &amp;TV));</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 857356 times"> + </span>]:<span class="lineCov">     857356 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;U1, &amp;U1, &amp;V1));</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 857356 times"> + </span>]:<span class="lineCov">     857356 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;U2, &amp;U2, &amp;V2));</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :         } else {</a>
+<a name="1941"><span class="lineNum">    1941 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 822292 times"> + </span>]:<span class="lineCov">     822292 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;TV, &amp;TV, &amp;TU));</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 822292 times"> + </span>]:<span class="lineCov">     822292 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;V1, &amp;V1, &amp;U1));</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 822292 times"> + </span>]:<span class="lineCov">     822292 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;V2, &amp;V2, &amp;U2));</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :         }</a>
+<a name="1945"><span class="lineNum">    1945 </span>        [<span class="branchCov" title="Branch 0 was taken 1670555 times"> + </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">    1679648 :     } while (mbedtls_mpi_cmp_int(&amp;TU, 0) != 0);</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            : </a>
+<a name="1947"><span class="lineNum">    1947 </span>        [<span class="branchCov" title="Branch 0 was taken 927 times"> + </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">      10020 :     while (mbedtls_mpi_cmp_int(&amp;V1, 0) &lt; 0) {</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 927 times"> + </span>]:<span class="lineCov">        927 :         MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;V1, &amp;V1, N));</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :     }</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            : </a>
+<a name="1951"><span class="lineNum">    1951 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 9093 times"> + </span>]:<span class="lineCov">       9100 :     while (mbedtls_mpi_cmp_mpi(&amp;V1, N) &gt;= 0) {</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;V1, &amp;V1, N));</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :     }</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            : </a>
+<a name="1955"><span class="lineNum">    1955 </span>        [<span class="branchCov" title="Branch 0 was taken 9093 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       9093 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(X, &amp;V1));</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : </a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">       9093 : cleanup:</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            : </a>
+<a name="1959"><span class="lineNum">    1959 </span>                :<span class="lineCov">       9093 :     mbedtls_mpi_free(&amp;TA); mbedtls_mpi_free(&amp;TU); mbedtls_mpi_free(&amp;U1); mbedtls_mpi_free(&amp;U2);</span></a>
+<a name="1960"><span class="lineNum">    1960 </span>                :<span class="lineCov">       9093 :     mbedtls_mpi_free(&amp;G); mbedtls_mpi_free(&amp;TB); mbedtls_mpi_free(&amp;TV);</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">       9093 :     mbedtls_mpi_free(&amp;V1); mbedtls_mpi_free(&amp;V2);</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            : </a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">       9093 :     return ret;</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            : }</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            : </a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            : #if defined(MBEDTLS_GENPRIME)</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            : </a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            : /* Gaps between primes, starting at 3. https://oeis.org/A001223 */</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            : static const unsigned char small_prime_gaps[] = {</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :     2, 2, 4, 2, 4, 2, 4, 6,</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :     2, 6, 4, 2, 4, 6, 6, 2,</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :     6, 4, 2, 6, 4, 6, 8, 4,</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :     2, 4, 2, 4, 14, 4, 6, 2,</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :     10, 2, 6, 6, 4, 6, 6, 2,</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :     10, 2, 4, 2, 12, 12, 4, 2,</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :     4, 6, 2, 10, 6, 6, 6, 2,</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :     6, 4, 2, 10, 14, 4, 2, 4,</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :     14, 6, 10, 2, 4, 6, 8, 6,</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :     6, 4, 6, 8, 4, 8, 10, 2,</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :     10, 2, 6, 4, 6, 8, 4, 2,</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :     4, 12, 8, 4, 8, 4, 6, 12,</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :     2, 18, 6, 10, 6, 6, 2, 6,</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :     10, 6, 6, 2, 6, 6, 4, 2,</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :     12, 10, 2, 4, 6, 6, 2, 12,</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :     4, 6, 8, 10, 8, 10, 8, 6,</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :     6, 4, 8, 6, 4, 8, 4, 14,</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :     10, 12, 2, 10, 2, 4, 2, 10,</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :     14, 4, 2, 4, 14, 4, 2, 4,</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :     20, 4, 8, 10, 8, 4, 6, 6,</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :     14, 4, 6, 6, 8, 6, /*reaches 997*/</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :     0 /* the last entry is effectively unused */</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            : };</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            : </a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            : /*</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :  * Small divisors test (X must be positive)</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :  *</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :  * Return values:</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :  * 0: no small factor (possible prime, more tests needed)</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :  * 1: certain prime</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :  * MBEDTLS_ERR_MPI_NOT_ACCEPTABLE: certain non-prime</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :  * other negative: error</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :  */</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineNoCov">          0 : static int mpi_check_small_factors(const mbedtls_mpi *X)</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            : {</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :     size_t i;</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :     mbedtls_mpi_uint r;</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineNoCov">          0 :     unsigned p = 3; /* The first odd prime */</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            : </a>
+<a name="2010"><span class="lineNum">    2010 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((X-&gt;p[0] &amp; 1) == 0) {</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :     }</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            : </a>
+<a name="2014"><span class="lineNum">    2014 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; sizeof(small_prime_gaps); p += small_prime_gaps[i], i++) {</span></a>
+<a name="2015"><span class="lineNum">    2015 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_int(&amp;r, X, p));</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (r == 0) {</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (mbedtls_mpi_cmp_int(X, p) == 0) {</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineNoCov">          0 :                 return 1;</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :             } else {</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :             }</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :         }</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :     }</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            : </a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            : }</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            : </a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            : /*</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :  * Miller-Rabin pseudo-primality test  (HAC 4.24)</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :  */</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineNoCov">          0 : static int mpi_miller_rabin(const mbedtls_mpi *X, size_t rounds,</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :                             void *p_rng)</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            : {</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :     int ret, count;</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :     size_t i, j, k, s;</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :     mbedtls_mpi W, R, T, A, RR;</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            : </a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;W); mbedtls_mpi_init(&amp;R);</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;T); mbedtls_mpi_init(&amp;A);</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;RR);</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            : </a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :     /*</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            :      * W = |X| - 1</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :      * R = W &gt;&gt; lsb( W )</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :      */</a>
+<a name="2048"><span class="lineNum">    2048 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;W, X, 1));</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineNoCov">          0 :     s = mbedtls_mpi_lsb(&amp;W);</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;R, &amp;W));</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;R, s));</span></a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            : </a>
+<a name="2053"><span class="lineNum">    2053 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; rounds; i++) {</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :         /*</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :          * pick a random A, 1 &lt; A &lt; |X| - 1</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :          */</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineNoCov">          0 :         count = 0;</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :         do {</a>
+<a name="2059"><span class="lineNum">    2059 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(&amp;A, X-&gt;n * ciL, f_rng, p_rng));</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            : </a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineNoCov">          0 :             j = mbedtls_mpi_bitlen(&amp;A);</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineNoCov">          0 :             k = mbedtls_mpi_bitlen(&amp;W);</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (j &gt; k) {</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineNoCov">          0 :                 A.p[A.n - 1] &amp;= ((mbedtls_mpi_uint) 1 &lt;&lt; (k - (A.n - 1) * biL - 1)) - 1;</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :             }</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            : </a>
+<a name="2067"><span class="lineNum">    2067 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (count++ &gt; 30) {</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineNoCov">          0 :                 ret = MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :<span class="lineNoCov">          0 :                 goto cleanup;</span></a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :             }</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            : </a>
+<a name="2072"><span class="lineNum">    2072 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } while (mbedtls_mpi_cmp_mpi(&amp;A, &amp;W) &gt;= 0 ||</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineNoCov">          0 :                  mbedtls_mpi_cmp_int(&amp;A, 1)  &lt;= 0);</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            : </a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :         /*</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            :          * A = A^R mod |X|</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :          */</a>
+<a name="2078"><span class="lineNum">    2078 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;A, &amp;A, &amp;R, X, &amp;RR));</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            : </a>
+<a name="2080"><span class="lineNum">    2080 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_mpi(&amp;A, &amp;W) == 0 ||</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineNoCov">          0 :             mbedtls_mpi_cmp_int(&amp;A,  1) == 0) {</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :         }</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            : </a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineNoCov">          0 :         j = 1;</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (j &lt; s &amp;&amp; mbedtls_mpi_cmp_mpi(&amp;A, &amp;W) != 0) {</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :             /*</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :              * A = A * A mod |X|</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :              */</a>
+<a name="2090"><span class="lineNum">    2090 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;T, &amp;A, &amp;A));</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;A, &amp;T, X));</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            : </a>
+<a name="2093"><span class="lineNum">    2093 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (mbedtls_mpi_cmp_int(&amp;A, 1) == 0) {</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :             }</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            : </a>
+<a name="2097"><span class="lineNum">    2097 </span>                :<span class="lineNoCov">          0 :             j++;</span></a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :         }</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            : </a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :         /*</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :          * not prime if A != |X| - 1 or A == 1</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :          */</a>
+<a name="2103"><span class="lineNum">    2103 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_mpi(&amp;A, &amp;W) != 0 ||</span></a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineNoCov">          0 :             mbedtls_mpi_cmp_int(&amp;A,  1) == 0) {</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :         }</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :     }</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            : </a>
+<a name="2110"><span class="lineNum">    2110 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;W); mbedtls_mpi_free(&amp;R);</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;T); mbedtls_mpi_free(&amp;A);</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;RR);</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            : </a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            : }</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            : </a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            : /*</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :  * Pseudo-primality test: small factors, then Miller-Rabin</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :  */</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_is_prime_ext(const mbedtls_mpi *X, int rounds,</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :                              void *p_rng)</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            : {</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :     mbedtls_mpi XX;</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            : </a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineNoCov">          0 :     XX.s = 1;</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineNoCov">          0 :     XX.n = X-&gt;n;</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineNoCov">          0 :     XX.p = X-&gt;p;</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            : </a>
+<a name="2132"><span class="lineNum">    2132 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_int(&amp;XX, 0) == 0 ||</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;XX, 1) == 0) {</span></a>
+<a name="2134"><span class="lineNum">    2134 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :     }</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            : </a>
+<a name="2137"><span class="lineNum">    2137 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_int(&amp;XX, 2) == 0) {</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :     }</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            : </a>
+<a name="2141"><span class="lineNum">    2141 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mpi_check_small_factors(&amp;XX)) != 0) {</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret == 1) {</span></a>
+<a name="2143"><span class="lineNum">    2143 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :         }</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            : </a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :     }</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            : </a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineNoCov">          0 :     return mpi_miller_rabin(&amp;XX, rounds, f_rng, p_rng);</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            : }</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            : </a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            : /*</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :  * Prime number generation</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            :  *</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :  * To generate an RSA key in a way recommended by FIPS 186-4, both primes must</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :  * be either 1024 bits or 1536 bits long, and flags must contain</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :  * MBEDTLS_MPI_GEN_PRIME_FLAG_LOW_ERR.</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :  */</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_gen_prime(mbedtls_mpi *X, size_t nbits, int flags,</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :                           int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :                           void *p_rng)</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            : {</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : #ifdef MBEDTLS_HAVE_INT64</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            : // ceil(2^63.5)</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            : #define CEIL_MAXUINT_DIV_SQRT2 0xb504f333f9de6485ULL</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            : #else</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            : // ceil(2^31.5)</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            : #define CEIL_MAXUINT_DIV_SQRT2 0xb504f334U</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            : #endif</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            :     size_t k, n;</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :     int rounds;</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :     mbedtls_mpi_uint r;</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :     mbedtls_mpi Y;</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            : </a>
+<a name="2176"><span class="lineNum">    2176 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (nbits &lt; 3 || nbits &gt; MBEDTLS_MPI_MAX_BITS) {</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :     }</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            : </a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;Y);</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            : </a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineNoCov">          0 :     n = BITS_TO_LIMBS(nbits);</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            : </a>
+<a name="2184"><span class="lineNum">    2184 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((flags &amp; MBEDTLS_MPI_GEN_PRIME_FLAG_LOW_ERR) == 0) {</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :         /*</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :          * 2^-80 error probability, number of rounds chosen per HAC, table 4.4</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :          */</a>
+<a name="2188"><span class="lineNum">    2188 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         rounds = ((nbits &gt;= 1300) ?  2 : (nbits &gt;=  850) ?  3 :</span></a>
+<a name="2189"><span class="lineNum">    2189 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                   (nbits &gt;=  650) ?  4 : (nbits &gt;=  350) ?  8 :</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                   (nbits &gt;=  250) ? 12 : (nbits &gt;=  150) ? 18 : 27);</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :     } else {</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :         /*</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :          * 2^-100 error probability, number of rounds computed based on HAC,</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :          * fact 4.48</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :          */</a>
+<a name="2196"><span class="lineNum">    2196 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         rounds = ((nbits &gt;= 1450) ?  4 : (nbits &gt;=  1150) ?  5 :</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                   (nbits &gt;= 1000) ?  6 : (nbits &gt;=   850) ?  7 :</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                   (nbits &gt;=  750) ?  8 : (nbits &gt;=   500) ? 13 :</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                   (nbits &gt;=  250) ? 28 : (nbits &gt;=   150) ? 40 : 51);</span></a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :     }</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            : </a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :     while (1) {</a>
+<a name="2203"><span class="lineNum">    2203 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(X, n * ciL, f_rng, p_rng));</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :         /* make sure generated number is at least (nbits-1)+0.5 bits (FIPS 186-4 §B.3.3 steps 4.4, 5.5) */</a>
+<a name="2205"><span class="lineNum">    2205 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (X-&gt;p[n-1] &lt; CEIL_MAXUINT_DIV_SQRT2) {</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :         }</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            : </a>
+<a name="2209"><span class="lineNum">    2209 </span>                :<span class="lineNoCov">          0 :         k = n * biL;</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (k &gt; nbits) {</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(X, k - nbits));</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :         }</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineNoCov">          0 :         X-&gt;p[0] |= 1;</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            : </a>
+<a name="2215"><span class="lineNum">    2215 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((flags &amp; MBEDTLS_MPI_GEN_PRIME_FLAG_DH) == 0) {</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_mpi_is_prime_ext(X, rounds, f_rng, p_rng);</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            : </a>
+<a name="2218"><span class="lineNum">    2218 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) {</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineNoCov">          0 :                 goto cleanup;</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :             }</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :         } else {</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :             /*</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :              * A necessary condition for Y and X = 2Y + 1 to be prime</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :              * is X = 2 mod 3 (which is equivalent to Y = 2 mod 3).</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :              * Make sure it is satisfied, while keeping X = 3 mod 4</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :              */</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            : </a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineNoCov">          0 :             X-&gt;p[0] |= 2;</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            : </a>
+<a name="2230"><span class="lineNum">    2230 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_mod_int(&amp;r, X, 3));</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (r == 0) {</span></a>
+<a name="2232"><span class="lineNum">    2232 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(X, X, 8));</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (r == 1) {</span></a>
+<a name="2234"><span class="lineNum">    2234 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(X, X, 4));</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :             }</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            : </a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :             /* Set Y = (X-1) / 2, which is X / 2 because X is odd */</a>
+<a name="2238"><span class="lineNum">    2238 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;Y, X));</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;Y, 1));</span></a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            : </a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :             while (1) {</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :                 /*</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :                  * First, check small factors for X and Y</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            :                  * before doing Miller-Rabin on any of them</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :                  */</a>
+<a name="2246"><span class="lineNum">    2246 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if ((ret = mpi_check_small_factors(X)) == 0 &amp;&amp;</span></a>
+<a name="2247"><span class="lineNum">    2247 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     (ret = mpi_check_small_factors(&amp;Y)) == 0 &amp;&amp;</span></a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineNoCov">          0 :                     (ret = mpi_miller_rabin(X, rounds, f_rng, p_rng))</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     == 0 &amp;&amp;</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineNoCov">          0 :                     (ret = mpi_miller_rabin(&amp;Y, rounds, f_rng, p_rng))</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :                     == 0) {</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :<span class="lineNoCov">          0 :                     goto cleanup;</span></a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :                 }</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            : </a>
+<a name="2255"><span class="lineNum">    2255 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) {</span></a>
+<a name="2256"><span class="lineNum">    2256 </span>                :<span class="lineNoCov">          0 :                     goto cleanup;</span></a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :                 }</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            : </a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :                 /*</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :                  * Next candidates. We want to preserve Y = (X-1) / 2 and</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :                  * Y = 1 mod 2 and Y = 2 mod 3 (eq X = 3 mod 4 and X = 2 mod 3)</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :                  * so up Y by 6 and X by 12.</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :                  */</a>
+<a name="2264"><span class="lineNum">    2264 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(X,  X, 12));</span></a>
+<a name="2265"><span class="lineNum">    2265 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&amp;Y, &amp;Y, 6));</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :             }</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :         }</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :     }</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            : </a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            : </a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;Y);</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            : </a>
+<a name="2274"><span class="lineNum">    2274 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            : }</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            : </a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            : #endif /* MBEDTLS_GENPRIME */</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            : </a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            : </a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            : #define GCD_PAIR_COUNT  3</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            : </a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            : static const int gcd_pairs[GCD_PAIR_COUNT][3] =</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            : {</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :     { 693, 609, 21 },</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :     { 1764, 868, 28 },</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :     { 768454923, 542167814, 1 }</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : };</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            : </a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            : /*</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :  * Checkup routine</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :  */</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_self_test(int verbose)</span></a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            : {</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            :     int ret, i;</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :     mbedtls_mpi A, E, N, X, Y, U, V;</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            : </a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;A); mbedtls_mpi_init(&amp;E); mbedtls_mpi_init(&amp;N); mbedtls_mpi_init(&amp;X);</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;Y); mbedtls_mpi_init(&amp;U); mbedtls_mpi_init(&amp;V);</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            : </a>
+<a name="2301"><span class="lineNum">    2301 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;A, 16,</span></a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :                                             &quot;EFE021C2645FD1DC586E69184AF4A31E&quot; \</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :                                             &quot;D5F53E93B5F123FA41680867BA110131&quot; \</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :                                             &quot;944FE7952E2517337780CB0DB80E61AA&quot; \</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :                                             &quot;E7C8DDC6C5C6AADEB34EB38A2F40D5E6&quot;));</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            : </a>
+<a name="2307"><span class="lineNum">    2307 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;E, 16,</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :                                             &quot;B2E7EFD37075B9F03FF989C7C5051C20&quot; \</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            :                                             &quot;34D2A323810251127E7BF8625A4F49A5&quot; \</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :                                             &quot;F3E27F4DA8BD59C47D6DAABA4C8127BD&quot; \</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :                                             &quot;5B5C25763222FEFCCFC38B832366C29E&quot;));</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            : </a>
+<a name="2313"><span class="lineNum">    2313 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;N, 16,</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :                                             &quot;0066A198186C18C10B2F5ED9B522752A&quot; \</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :                                             &quot;9830B69916E535C8F047518A889A43A5&quot; \</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :                                             &quot;94B6BED27A168D31D4A52F88925AA8F5&quot;));</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            : </a>
+<a name="2318"><span class="lineNum">    2318 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;X, &amp;A, &amp;N));</span></a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            : </a>
+<a name="2320"><span class="lineNum">    2320 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;U, 16,</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :                                             &quot;602AB7ECA597A3D6B56FF9829A5E8B85&quot; \</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :                                             &quot;9E857EA95A03512E2BAE7391688D264A&quot; \</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :                                             &quot;A5663B0341DB9CCFD2C4C5F421FEC814&quot; \</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :                                             &quot;8001B72E848A38CAE1C65F78E56ABDEF&quot; \</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :                                             &quot;E12D3C039B8A02D6BE593F0BBBDA56F1&quot; \</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :                                             &quot;ECF677152EF804370C1A305CAF3B5BF1&quot; \</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :                                             &quot;30879B56C61DE584A0F53A2447A51E&quot;));</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            : </a>
+<a name="2329"><span class="lineNum">    2329 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  MPI test #1 (mul_mpi): &quot;);</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :     }</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            : </a>
+<a name="2333"><span class="lineNum">    2333 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_mpi(&amp;X, &amp;U) != 0) {</span></a>
+<a name="2334"><span class="lineNum">    2334 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :         }</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            : </a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :     }</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            : </a>
+<a name="2342"><span class="lineNum">    2342 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :     }</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            : </a>
+<a name="2346"><span class="lineNum">    2346 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_div_mpi(&amp;X, &amp;Y, &amp;A, &amp;N));</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            : </a>
+<a name="2348"><span class="lineNum">    2348 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;U, 16,</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :                                             &quot;256567336059E52CAE22925474705F39A94&quot;));</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            : </a>
+<a name="2351"><span class="lineNum">    2351 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;V, 16,</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :                                             &quot;6613F26162223DF488E9CD48CC132C7A&quot; \</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            :                                             &quot;0AC93C701B001B092E4E5B9F73BCD27B&quot; \</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :                                             &quot;9EE50D0657C77F374E903CDFA4C642&quot;));</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            : </a>
+<a name="2356"><span class="lineNum">    2356 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  MPI test #2 (div_mpi): &quot;);</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :     }</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            : </a>
+<a name="2360"><span class="lineNum">    2360 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_mpi(&amp;X, &amp;U) != 0 ||</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;Y, &amp;V) != 0) {</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            :         }</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            : </a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :     }</a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            : </a>
+<a name="2370"><span class="lineNum">    2370 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :     }</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            : </a>
+<a name="2374"><span class="lineNum">    2374 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;X, &amp;A, &amp;E, &amp;N, NULL));</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            : </a>
+<a name="2376"><span class="lineNum">    2376 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;U, 16,</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            :                                             &quot;36E139AEA55215609D2816998ED020BB&quot; \</a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :                                             &quot;BD96C37890F65171D948E9BC7CBAA4D9&quot; \</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :                                             &quot;325D24D6A3C12710F10A09FA08AB87&quot;));</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            : </a>
+<a name="2381"><span class="lineNum">    2381 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  MPI test #3 (exp_mod): &quot;);</span></a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            :     }</a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            : </a>
+<a name="2385"><span class="lineNum">    2385 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_mpi(&amp;X, &amp;U) != 0) {</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :         }</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            : </a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :     }</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            : </a>
+<a name="2394"><span class="lineNum">    2394 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2395"><span class="lineNum">    2395 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :     }</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            : </a>
+<a name="2398"><span class="lineNum">    2398 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod(&amp;X, &amp;A, &amp;N));</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            : </a>
+<a name="2400"><span class="lineNum">    2400 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;U, 16,</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :                                             &quot;003A0AAEDD7E784FC07D8F9EC6E3BFD5&quot; \</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :                                             &quot;C3DBA76456363A10869622EAC2DD84EC&quot; \</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :                                             &quot;C5B8A74DAC4D09E03B5E0BE779F2DF61&quot;));</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            : </a>
+<a name="2405"><span class="lineNum">    2405 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  MPI test #4 (inv_mod): &quot;);</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :     }</a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            : </a>
+<a name="2409"><span class="lineNum">    2409 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_mpi(&amp;X, &amp;U) != 0) {</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :         }</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            : </a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :     }</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            : </a>
+<a name="2418"><span class="lineNum">    2418 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :     }</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            : </a>
+<a name="2422"><span class="lineNum">    2422 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  MPI test #5 (simple gcd): &quot;);</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :     }</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            : </a>
+<a name="2426"><span class="lineNum">    2426 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; GCD_PAIR_COUNT; i++) {</span></a>
+<a name="2427"><span class="lineNum">    2427 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;X, gcd_pairs[i][0]));</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;Y, gcd_pairs[i][1]));</span></a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            : </a>
+<a name="2430"><span class="lineNum">    2430 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_gcd(&amp;A, &amp;X, &amp;Y));</span></a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            : </a>
+<a name="2432"><span class="lineNum">    2432 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(&amp;A, gcd_pairs[i][2]) != 0) {</span></a>
+<a name="2433"><span class="lineNum">    2433 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;failed at %d\n&quot;, i);</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :             }</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            : </a>
+<a name="2437"><span class="lineNum">    2437 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :         }</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :     }</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            : </a>
+<a name="2442"><span class="lineNum">    2442 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :     }</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            : </a>
+<a name="2446"><span class="lineNum">    2446 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            : </a>
+<a name="2448"><span class="lineNum">    2448 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0 &amp;&amp; verbose != 0) {</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;Unexpected error, return code = %08X\n&quot;, (unsigned int) ret);</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :     }</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            : </a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;A); mbedtls_mpi_free(&amp;E); mbedtls_mpi_free(&amp;N); mbedtls_mpi_free(&amp;X);</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;Y); mbedtls_mpi_free(&amp;U); mbedtls_mpi_free(&amp;V);</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            : </a>
+<a name="2455"><span class="lineNum">    2455 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :     }</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            : </a>
+<a name="2459"><span class="lineNum">    2459 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            : }</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            : </a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            : </a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            : #endif /* MBEDTLS_BIGNUM_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.func-sort-c.html
new file mode 100644
index 00000000000..60bc345d2a4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.func-sort-c.html
@@ -0,0 +1,213 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum_core.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum_core.c<span style="font-size: 80%;"> (<a href="bignum_core.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">249</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntryMed">80.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryMed">84.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">138</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="bignum_core.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#421">mbedtls_mpi_core_add_if</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#857">mbedtls_mpi_core_check_zero_ct</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#185">mbedtls_mpi_core_cond_swap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#201">mbedtls_mpi_core_read_le</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#255">mbedtls_mpi_core_write_le</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#580">mbedtls_mpi_core_get_mont_r2_unsafe</a></td>
+              <td class="coverFnHi">377</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#720">exp_mod_precompute_window</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#759">mbedtls_mpi_core_exp_mod</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#707">mbedtls_mpi_core_exp_mod_working_limbs</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#881">mbedtls_mpi_core_from_mont_rep</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#870">mbedtls_mpi_core_to_mont_rep</a></td>
+              <td class="coverFnHi">443</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#693">exp_mod_get_window_size</a></td>
+              <td class="coverFnHi">832</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#511">mbedtls_mpi_core_montmul_init</a></td>
+              <td class="coverFnHi">859</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#289">mbedtls_mpi_core_write_be</a></td>
+              <td class="coverFnHi">1031</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#130">mbedtls_mpi_core_lt_ct</a></td>
+              <td class="coverFnHi">1162</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#635">mbedtls_mpi_core_random</a></td>
+              <td class="coverFnHi">1162</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#112">mbedtls_mpi_core_uint_le_mpi</a></td>
+              <td class="coverFnHi">1162</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#613">mbedtls_mpi_core_fill_random</a></td>
+              <td class="coverFnHi">1270</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#224">mbedtls_mpi_core_read_be</a></td>
+              <td class="coverFnHi">29686</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#80">mbedtls_mpi_core_bigendian_to_host</a></td>
+              <td class="coverFnHi">30956</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#595">mbedtls_mpi_core_ct_uint_table_lookup</a></td>
+              <td class="coverFnHi">49982</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#524">mbedtls_mpi_core_montmul</a></td>
+              <td class="coverFnHi">155964</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#66">mpi_bigendian_to_host</a></td>
+              <td class="coverFnHi">196424</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#368">mbedtls_mpi_core_shift_l</a></td>
+              <td class="coverFnHi">2116906</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#403">mbedtls_mpi_core_add</a></td>
+              <td class="coverFnHi">3756730</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#842">mbedtls_mpi_core_sub_int</a></td>
+              <td class="coverFnHi">4298254</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#166">mbedtls_mpi_core_cond_assign</a></td>
+              <td class="coverFnHi">4869638</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#497">mbedtls_mpi_core_mul</a></td>
+              <td class="coverFnHi">6033544</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#22">mbedtls_mpi_core_clz</a></td>
+              <td class="coverFnHi">8195840</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#51">mbedtls_mpi_core_bitlen</a></td>
+              <td class="coverFnHi">8195842</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#328">mbedtls_mpi_core_shift_r</a></td>
+              <td class="coverFnHi">15084943</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#442">mbedtls_mpi_core_sub</a></td>
+              <td class="coverFnHi">19694247</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#459">mbedtls_mpi_core_mla</a></td>
+              <td class="coverFnHi">33826696</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.func.html
new file mode 100644
index 00000000000..a4a3d65df5f
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.func.html
@@ -0,0 +1,213 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum_core.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum_core.c<span style="font-size: 80%;"> (<a href="bignum_core.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">249</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntryMed">80.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryMed">84.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">138</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="bignum_core.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#693">exp_mod_get_window_size</a></td>
+              <td class="coverFnHi">832</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#720">exp_mod_precompute_window</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#403">mbedtls_mpi_core_add</a></td>
+              <td class="coverFnHi">3756730</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#421">mbedtls_mpi_core_add_if</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#80">mbedtls_mpi_core_bigendian_to_host</a></td>
+              <td class="coverFnHi">30956</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#51">mbedtls_mpi_core_bitlen</a></td>
+              <td class="coverFnHi">8195842</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#857">mbedtls_mpi_core_check_zero_ct</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#22">mbedtls_mpi_core_clz</a></td>
+              <td class="coverFnHi">8195840</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#166">mbedtls_mpi_core_cond_assign</a></td>
+              <td class="coverFnHi">4869638</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#185">mbedtls_mpi_core_cond_swap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#595">mbedtls_mpi_core_ct_uint_table_lookup</a></td>
+              <td class="coverFnHi">49982</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#759">mbedtls_mpi_core_exp_mod</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#707">mbedtls_mpi_core_exp_mod_working_limbs</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#613">mbedtls_mpi_core_fill_random</a></td>
+              <td class="coverFnHi">1270</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#881">mbedtls_mpi_core_from_mont_rep</a></td>
+              <td class="coverFnHi">416</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#580">mbedtls_mpi_core_get_mont_r2_unsafe</a></td>
+              <td class="coverFnHi">377</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#130">mbedtls_mpi_core_lt_ct</a></td>
+              <td class="coverFnHi">1162</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#459">mbedtls_mpi_core_mla</a></td>
+              <td class="coverFnHi">33826696</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#524">mbedtls_mpi_core_montmul</a></td>
+              <td class="coverFnHi">155964</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#511">mbedtls_mpi_core_montmul_init</a></td>
+              <td class="coverFnHi">859</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#497">mbedtls_mpi_core_mul</a></td>
+              <td class="coverFnHi">6033544</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#635">mbedtls_mpi_core_random</a></td>
+              <td class="coverFnHi">1162</td>
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+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#224">mbedtls_mpi_core_read_be</a></td>
+              <td class="coverFnHi">29686</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#201">mbedtls_mpi_core_read_le</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#368">mbedtls_mpi_core_shift_l</a></td>
+              <td class="coverFnHi">2116906</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#328">mbedtls_mpi_core_shift_r</a></td>
+              <td class="coverFnHi">15084943</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#442">mbedtls_mpi_core_sub</a></td>
+              <td class="coverFnHi">19694247</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#842">mbedtls_mpi_core_sub_int</a></td>
+              <td class="coverFnHi">4298254</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#870">mbedtls_mpi_core_to_mont_rep</a></td>
+              <td class="coverFnHi">443</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#112">mbedtls_mpi_core_uint_le_mpi</a></td>
+              <td class="coverFnHi">1162</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#289">mbedtls_mpi_core_write_be</a></td>
+              <td class="coverFnHi">1031</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#255">mbedtls_mpi_core_write_le</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.c.gcov.html#66">mpi_bigendian_to_host</a></td>
+              <td class="coverFnHi">196424</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.gcov.html
new file mode 100644
index 00000000000..12ffc605806
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.c.gcov.html
@@ -0,0 +1,981 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum_core.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum_core.c<span style="font-size: 80%;"> (source / <a href="bignum_core.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">249</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntryMed">80.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryMed">84.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">138</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Core bignum functions</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;constant_time_internal.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;bignum_core.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;bn_mul.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;constant_time_internal.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">    8195840 : size_t mbedtls_mpi_core_clz(mbedtls_mpi_uint a)</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if defined(__has_builtin)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #if (MBEDTLS_MPI_UINT_MAX == UINT_MAX) &amp;&amp; __has_builtin(__builtin_clz)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     #define core_clz __builtin_clz</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #elif (MBEDTLS_MPI_UINT_MAX == ULONG_MAX) &amp;&amp; __has_builtin(__builtin_clzl)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     #define core_clz __builtin_clzl</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #elif (MBEDTLS_MPI_UINT_MAX == ULLONG_MAX) &amp;&amp; __has_builtin(__builtin_clzll)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     #define core_clz __builtin_clzll</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #endif</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #endif</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if defined(core_clz)</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">    8195840 :     return (size_t) core_clz(a);</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #else</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     size_t j;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     mbedtls_mpi_uint mask = (mbedtls_mpi_uint) 1 &lt;&lt; (biL - 1);</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     for (j = 0; j &lt; biL; j++) {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         if (a &amp; mask) {</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :             break;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         mask &gt;&gt;= 1;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     return j;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #endif</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">    8195842 : size_t mbedtls_mpi_core_bitlen(const mbedtls_mpi_uint *A, size_t A_limbs)</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : {</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     int i;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     size_t j;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchCov" title="Branch 0 was taken 25913976 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">   25913978 :     for (i = ((int) A_limbs) - 1; i &gt;= 0; i--) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>        [<span class="branchCov" title="Branch 0 was taken 8195840 times"> + </span><span class="branchCov" title="Branch 1 was taken 17718136 times"> + </span>]:<span class="lineCov">   25913976 :         if (A[i] != 0) {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">    8195840 :             j = biL - mbedtls_mpi_core_clz(A[i]);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">    8195840 :             return (i * biL) + j;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          2 :     return 0;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            : }</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">     196424 : static mbedtls_mpi_uint mpi_bigendian_to_host(mbedtls_mpi_uint a)</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : {</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     if (MBEDTLS_IS_BIG_ENDIAN) {</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         /* Nothing to do on bigendian systems. */</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         return a;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     } else {</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #if defined(MBEDTLS_HAVE_INT32)</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         return (mbedtls_mpi_uint) MBEDTLS_BSWAP32(a);</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #elif defined(MBEDTLS_HAVE_INT64)</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">     196424 :         return (mbedtls_mpi_uint) MBEDTLS_BSWAP64(a);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : #endif</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">      30956 : void mbedtls_mpi_core_bigendian_to_host(mbedtls_mpi_uint *A,</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                         size_t A_limbs)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : {</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     mbedtls_mpi_uint *cur_limb_left;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     mbedtls_mpi_uint *cur_limb_right;</a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30956 times"> + </span>]:<span class="lineCov">      30956 :     if (A_limbs == 0) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     /*</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :      * Traverse limbs and</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :      * - adapt byte-order in each limb</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :      * - swap the limbs themselves.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :      * For that, simultaneously traverse the limbs from left to right</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :      * and from right to left, as long as the left index is not bigger</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :      * than the right index (it's not a problem if limbs is odd and the</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :      * indices coincide in the last iteration).</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :      */</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">      30956 :     for (cur_limb_left = A, cur_limb_right = A + (A_limbs - 1);</span></a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchCov" title="Branch 0 was taken 98212 times"> + </span><span class="branchCov" title="Branch 1 was taken 30956 times"> + </span>]:<span class="lineCov">     129168 :          cur_limb_left &lt;= cur_limb_right;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">      98212 :          cur_limb_left++, cur_limb_right--) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         mbedtls_mpi_uint tmp;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         /* Note that if cur_limb_left == cur_limb_right,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :          * this code effectively swaps the bytes only once. */</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">      98212 :         tmp             = mpi_bigendian_to_host(*cur_limb_left);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">      98212 :         *cur_limb_left  = mpi_bigendian_to_host(*cur_limb_right);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">      98212 :         *cur_limb_right = tmp;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : }</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            : /* Whether min &lt;= A, in constant time.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * A_limbs must be at least 1. */</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">       1162 : mbedtls_ct_condition_t mbedtls_mpi_core_uint_le_mpi(mbedtls_mpi_uint min,</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                                     const mbedtls_mpi_uint *A,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                                     size_t A_limbs)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : {</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     /* min &lt;= least significant limb? */</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">       1162 :     mbedtls_ct_condition_t min_le_lsl = mbedtls_ct_uint_ge(A[0], min);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     /* limbs other than the least significant one are all zero? */</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">       1162 :     mbedtls_ct_condition_t msll_mask = MBEDTLS_CT_FALSE;</span></a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchCov" title="Branch 0 was taken 3542 times"> + </span><span class="branchCov" title="Branch 1 was taken 1162 times"> + </span>]:<span class="lineCov">       4704 :     for (size_t i = 1; i &lt; A_limbs; i++) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">       3542 :         msll_mask = mbedtls_ct_bool_or(msll_mask, mbedtls_ct_bool(A[i]));</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     /* min &lt;= A iff the lowest limb of A is &gt;= min or the other limbs</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :      * are not all zero. */</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">       1162 :     return mbedtls_ct_bool_or(msll_mask, min_le_lsl);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">       1162 : mbedtls_ct_condition_t mbedtls_mpi_core_lt_ct(const mbedtls_mpi_uint *A,</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                               const mbedtls_mpi_uint *B,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                               size_t limbs)</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : {</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">       1162 :     mbedtls_ct_condition_t ret = MBEDTLS_CT_FALSE, cond = MBEDTLS_CT_FALSE, done = MBEDTLS_CT_FALSE;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchCov" title="Branch 0 was taken 4704 times"> + </span><span class="branchCov" title="Branch 1 was taken 1162 times"> + </span>]:<span class="lineCov">       5866 :     for (size_t i = limbs; i &gt; 0; i--) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         /*</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :          * If B[i - 1] &lt; A[i - 1] then A &lt; B is false and the result must</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :          * remain 0.</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :          *</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :          * Again even if we can make a decision, we just mark the result and</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :          * the fact that we are done and continue looping.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :          */</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">       4704 :         cond = mbedtls_ct_uint_lt(B[i - 1], A[i - 1]);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">       4704 :         done = mbedtls_ct_bool_or(done, cond);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         /*</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :          * If A[i - 1] &lt; B[i - 1] then A &lt; B is true.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :          *</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :          * Again even if we can make a decision, we just mark the result and</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :          * the fact that we are done and continue looping.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :          */</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">       4704 :         cond = mbedtls_ct_uint_lt(A[i - 1], B[i - 1]);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">       4704 :         ret  = mbedtls_ct_bool_or(ret, mbedtls_ct_bool_and(cond, mbedtls_ct_bool_not(done)));</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">       4704 :         done = mbedtls_ct_bool_or(done, cond);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     /*</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :      * If all the limbs were equal, then the numbers are equal, A &lt; B is false</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :      * and leaving the result 0 is correct.</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :      */</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">       1162 :     return ret;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">    4869638 : void mbedtls_mpi_core_cond_assign(mbedtls_mpi_uint *X,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                   const mbedtls_mpi_uint *A,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                   size_t limbs,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                   mbedtls_ct_condition_t assign)</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : {</a>
+<a name="173"><span class="lineNum">     173 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4869638 times"> + </span>]:<span class="lineCov">    4869638 :     if (X == A) {</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     /* This function is very performance-sensitive for RSA. For this reason</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :      * we have the loop below, instead of calling mbedtls_ct_memcpy_if</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :      * (this is more optimal since here we don't have to handle the case where</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :      * we copy awkwardly sized data).</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :      */</a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchCov" title="Branch 0 was taken 25009880 times"> + </span><span class="branchCov" title="Branch 1 was taken 4869638 times"> + </span>]:<span class="lineCov">   29879518 :     for (size_t i = 0; i &lt; limbs; i++) {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">   25009880 :         X[i] = mbedtls_ct_mpi_uint_if(assign, A[i], X[i]);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 : void mbedtls_mpi_core_cond_swap(mbedtls_mpi_uint *X,</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                                 mbedtls_mpi_uint *Y,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                                 size_t limbs,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                 mbedtls_ct_condition_t swap)</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : {</a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (X == Y) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; limbs; i++) {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_uint tmp = X[i];</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :         X[i] = mbedtls_ct_mpi_uint_if(swap, Y[i], X[i]);</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         Y[i] = mbedtls_ct_mpi_uint_if(swap, tmp, Y[i]);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_core_read_le(mbedtls_mpi_uint *X,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                              size_t X_limbs,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                              const unsigned char *input,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                              size_t input_length)</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : {</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     const size_t limbs = CHARS_TO_LIMBS(input_length);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (X_limbs &lt; limbs) {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (X != NULL) {</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :         memset(X, 0, X_limbs * ciL);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (size_t i = 0; i &lt; input_length; i++) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :             size_t offset = ((i % ciL) &lt;&lt; 3);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :             X[i / ciL] |= ((mbedtls_mpi_uint) input[i]) &lt;&lt; offset;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            : }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">      29686 : int mbedtls_mpi_core_read_be(mbedtls_mpi_uint *X,</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                              size_t X_limbs,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                              const unsigned char *input,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                              size_t input_length)</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : {</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">      29686 :     const size_t limbs = CHARS_TO_LIMBS(input_length);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29686 times"> + </span>]:<span class="lineCov">      29686 :     if (X_limbs &lt; limbs) {</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     }</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     /* If X_limbs is 0, input_length must also be 0 (from previous test).</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :      * Nothing to do. */</a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29686 times"> + </span>]:<span class="lineCov">      29686 :     if (X_limbs == 0) {</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">      29686 :     memset(X, 0, X_limbs * ciL);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     /* memcpy() with (NULL, 0) is undefined behaviour */</a>
+<a name="246"><span class="lineNum">     246 </span>        [<span class="branchCov" title="Branch 0 was taken 29686 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      29686 :     if (input_length != 0) {</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">      29686 :         size_t overhead = (X_limbs * ciL) - input_length;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">      29686 :         unsigned char *Xp = (unsigned char *) X;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">      29686 :         memcpy(Xp + overhead, input, input_length);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">      29686 :     mbedtls_mpi_core_bigendian_to_host(X, X_limbs);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">      29686 :     return 0;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 : int mbedtls_mpi_core_write_le(const mbedtls_mpi_uint *A,</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                               size_t A_limbs,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                               unsigned char *output,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                               size_t output_length)</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : {</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :     size_t stored_bytes = A_limbs * ciL;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     size_t bytes_to_copy;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (stored_bytes &lt; output_length) {</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :         bytes_to_copy = stored_bytes;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     } else {</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         bytes_to_copy = output_length;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         /* The output buffer is smaller than the allocated size of A.</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :          * However A may fit if its leading bytes are zero. */</a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (size_t i = bytes_to_copy; i &lt; stored_bytes; i++) {</span></a>
+<a name="273"><span class="lineNum">     273 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (GET_BYTE(A, i) != 0) {</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :             }</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         }</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     }</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; bytes_to_copy; i++) {</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         output[i] = GET_BYTE(A, i);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (stored_bytes &lt; output_length) {</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         /* Write trailing 0 bytes */</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         memset(output + stored_bytes, 0, output_length - stored_bytes);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : }</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">       1031 : int mbedtls_mpi_core_write_be(const mbedtls_mpi_uint *X,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                               size_t X_limbs,</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                               unsigned char *output,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                               size_t output_length)</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : {</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     size_t stored_bytes;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     size_t bytes_to_copy;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     unsigned char *p;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">       1031 :     stored_bytes = X_limbs * ciL;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1031 times"> + </span>]:<span class="lineCov">       1031 :     if (stored_bytes &lt; output_length) {</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         /* There is enough space in the output buffer. Write initial</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :          * null bytes and record the position at which to start</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :          * writing the significant bytes. In this case, the execution</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :          * trace of this function does not depend on the value of the</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :          * number. */</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         bytes_to_copy = stored_bytes;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         p = output + output_length - stored_bytes;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         memset(output, 0, output_length - stored_bytes);</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     } else {</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         /* The output buffer is smaller than the allocated size of X.</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :          * However X may fit if its leading bytes are zero. */</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">       1031 :         bytes_to_copy = output_length;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">       1031 :         p = output;</span></a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchCov" title="Branch 0 was taken 34555 times"> + </span><span class="branchCov" title="Branch 1 was taken 1031 times"> + </span>]:<span class="lineCov">      35586 :         for (size_t i = bytes_to_copy; i &lt; stored_bytes; i++) {</span></a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 34555 times"> + </span>]:<span class="lineCov">      34555 :             if (GET_BYTE(X, i) != 0) {</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :             }</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         }</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     }</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>        [<span class="branchCov" title="Branch 0 was taken 168381 times"> + </span><span class="branchCov" title="Branch 1 was taken 1031 times"> + </span>]:<span class="lineCov">     169412 :     for (size_t i = 0; i &lt; bytes_to_copy; i++) {</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">     168381 :         p[bytes_to_copy - i - 1] = GET_BYTE(X, i);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     }</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">       1031 :     return 0;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">   15084943 : void mbedtls_mpi_core_shift_r(mbedtls_mpi_uint *X, size_t limbs,</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                               size_t count)</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : {</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     size_t i, v0, v1;</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">   15084943 :     mbedtls_mpi_uint r0 = 0, r1;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">   15084943 :     v0 = count /  biL;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">   15084943 :     v1 = count &amp; (biL - 1);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>  [<span class="branchCov" title="Branch 0 was taken 15084943 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 15084943 times"> + </span> :<span class="lineCov">   15084943 :     if (v0 &gt; limbs || (v0 == limbs &amp;&amp; v1 &gt; 0)) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :         memset(X, 0, limbs * ciL);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     }</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     /*</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :      * shift by count / limb_size</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :      */</a>
+<a name="347"><span class="lineNum">     347 </span>        [<span class="branchCov" title="Branch 0 was taken 3611 times"> + </span><span class="branchCov" title="Branch 1 was taken 15081332 times"> + </span>]:<span class="lineCov">   15084943 :     if (v0 &gt; 0) {</span></a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchCov" title="Branch 0 was taken 38659 times"> + </span><span class="branchCov" title="Branch 1 was taken 3611 times"> + </span>]:<span class="lineCov">      42270 :         for (i = 0; i &lt; limbs - v0; i++) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">      38659 :             X[i] = X[i + v0];</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         }</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>        [<span class="branchCov" title="Branch 0 was taken 36658 times"> + </span><span class="branchCov" title="Branch 1 was taken 3611 times"> + </span>]:<span class="lineCov">      40269 :         for (; i &lt; limbs; i++) {</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">      36658 :             X[i] = 0;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     }</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     /*</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :      * shift by count % limb_size</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :      */</a>
+<a name="360"><span class="lineNum">     360 </span>        [<span class="branchCov" title="Branch 0 was taken 12556281 times"> + </span><span class="branchCov" title="Branch 1 was taken 2528662 times"> + </span>]:<span class="lineCov">   15084943 :     if (v1 &gt; 0) {</span></a>
+<a name="361"><span class="lineNum">     361 </span>        [<span class="branchCov" title="Branch 0 was taken 63515472 times"> + </span><span class="branchCov" title="Branch 1 was taken 12556281 times"> + </span>]:<span class="lineCov">   76071753 :         for (i = limbs; i &gt; 0; i--) {</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">   63515472 :             r1 = X[i - 1] &lt;&lt; (biL - v1);</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">   63515472 :             X[i - 1] &gt;&gt;= v1;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">   63515472 :             X[i - 1] |= r0;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">   63515472 :             r0 = r1;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         }</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">    2116906 : void mbedtls_mpi_core_shift_l(mbedtls_mpi_uint *X, size_t limbs,</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                               size_t count)</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : {</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     size_t i, v0, v1;</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">    2116906 :     mbedtls_mpi_uint r0 = 0, r1;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">    2116906 :     v0 = count / (biL);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">    2116906 :     v1 = count &amp; (biL - 1);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     /*</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :      * shift by count / limb_size</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :      */</a>
+<a name="382"><span class="lineNum">     382 </span>        [<span class="branchCov" title="Branch 0 was taken 37035 times"> + </span><span class="branchCov" title="Branch 1 was taken 2079871 times"> + </span>]:<span class="lineCov">    2116906 :     if (v0 &gt; 0) {</span></a>
+<a name="383"><span class="lineNum">     383 </span>        [<span class="branchCov" title="Branch 0 was taken 1980356 times"> + </span><span class="branchCov" title="Branch 1 was taken 37035 times"> + </span>]:<span class="lineCov">    2017391 :         for (i = limbs; i &gt; v0; i--) {</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">    1980356 :             X[i - 1] = X[i - v0 - 1];</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         }</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchCov" title="Branch 0 was taken 709021 times"> + </span><span class="branchCov" title="Branch 1 was taken 37035 times"> + </span>]:<span class="lineCov">     746056 :         for (; i &gt; 0; i--) {</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">     709021 :             X[i - 1] = 0;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         }</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     }</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     /*</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :      * shift by count % limb_size</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :      */</a>
+<a name="395"><span class="lineNum">     395 </span>        [<span class="branchCov" title="Branch 0 was taken 2067162 times"> + </span><span class="branchCov" title="Branch 1 was taken 49744 times"> + </span>]:<span class="lineCov">    2116906 :     if (v1 &gt; 0) {</span></a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchCov" title="Branch 0 was taken 18653452 times"> + </span><span class="branchCov" title="Branch 1 was taken 2067162 times"> + </span>]:<span class="lineCov">   20720614 :         for (i = v0; i &lt; limbs; i++) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">   18653452 :             r1 = X[i] &gt;&gt; (biL - v1);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">   18653452 :             X[i] &lt;&lt;= v1;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">   18653452 :             X[i] |= r0;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">   18653452 :             r0 = r1;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     }</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">    2116906 : }</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">    3756730 : mbedtls_mpi_uint mbedtls_mpi_core_add(mbedtls_mpi_uint *X,</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                                       const mbedtls_mpi_uint *A,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                       const mbedtls_mpi_uint *B,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                       size_t limbs)</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : {</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">    3756730 :     mbedtls_mpi_uint c = 0;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>        [<span class="branchCov" title="Branch 0 was taken 17183454 times"> + </span><span class="branchCov" title="Branch 1 was taken 3756730 times"> + </span>]:<span class="lineCov">   20940184 :     for (size_t i = 0; i &lt; limbs; i++) {</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">   17183454 :         mbedtls_mpi_uint t = c + A[i];</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">   17183454 :         c = (t &lt; A[i]);</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">   17183454 :         t += B[i];</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">   17183454 :         c += (t &lt; B[i]);</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">   17183454 :         X[i] = t;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     }</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">    3756730 :     return c;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : }</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 : mbedtls_mpi_uint mbedtls_mpi_core_add_if(mbedtls_mpi_uint *X,</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                                          const mbedtls_mpi_uint *A,</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                                          size_t limbs,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                          unsigned cond)</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : {</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_uint c = 0;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :     mbedtls_ct_condition_t do_add = mbedtls_ct_bool(cond);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; limbs; i++) {</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_uint add = mbedtls_ct_mpi_uint_if_else_0(do_add, A[i]);</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_uint t = c + X[i];</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :         c = (t &lt; X[i]);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         t += add;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :         c += (t &lt; add);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         X[i] = t;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     }</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :     return c;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            : }</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">   19694247 : mbedtls_mpi_uint mbedtls_mpi_core_sub(mbedtls_mpi_uint *X,</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                                       const mbedtls_mpi_uint *A,</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                       const mbedtls_mpi_uint *B,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                       size_t limbs)</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : {</a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">   19694247 :     mbedtls_mpi_uint c = 0;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>        [<span class="branchCov" title="Branch 0 was taken 82716858 times"> + </span><span class="branchCov" title="Branch 1 was taken 19694247 times"> + </span>]:<span class="lineCov">  102411105 :     for (size_t i = 0; i &lt; limbs; i++) {</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">   82716858 :         mbedtls_mpi_uint z = (A[i] &lt; c);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">   82716858 :         mbedtls_mpi_uint t = A[i] - c;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">   82716858 :         c = (t &lt; B[i]) + z;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">   82716858 :         X[i] = t - B[i];</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     }</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">   19694247 :     return c;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">   33826696 : mbedtls_mpi_uint mbedtls_mpi_core_mla(mbedtls_mpi_uint *d, size_t d_len,</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                                       const mbedtls_mpi_uint *s, size_t s_len,</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                                       mbedtls_mpi_uint b)</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : {</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">   33826696 :     mbedtls_mpi_uint c = 0; /* carry */</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     /*</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :      * It is a documented precondition of this function that d_len &gt;= s_len.</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :      * If that's not the case, we swap these round: this turns what would be</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :      * a buffer overflow into an incorrect result.</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :      */</a>
+<a name="471"><span class="lineNum">     471 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 33826696 times"> + </span>]:<span class="lineCov">   33826696 :     if (d_len &lt; s_len) {</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :         s_len = d_len;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     }</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">   33826696 :     size_t excess_len = d_len - s_len;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">   33826696 :     size_t steps_x8 = s_len / 8;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">   33826696 :     size_t steps_x1 = s_len &amp; 7;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>        [<span class="branchCov" title="Branch 0 was taken 46966226 times"> + </span><span class="branchCov" title="Branch 1 was taken 33826696 times"> + </span>]:<span class="lineCov">   80792922 :     while (steps_x8--) {</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">   46966226 :         MULADDC_X8_INIT</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         MULADDC_X8_CORE</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             MULADDC_X8_STOP</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     }</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>        [<span class="branchCov" title="Branch 0 was taken 102293873 times"> + </span><span class="branchCov" title="Branch 1 was taken 33826696 times"> + </span>]:<span class="lineCov">  136120569 :     while (steps_x1--) {</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">  102293873 :         MULADDC_X1_INIT</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         MULADDC_X1_CORE</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :             MULADDC_X1_STOP</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     }</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>        [<span class="branchCov" title="Branch 0 was taken 50584176 times"> + </span><span class="branchCov" title="Branch 1 was taken 33826696 times"> + </span>]:<span class="lineCov">   84410872 :     while (excess_len--) {</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">   50584176 :         *d += c;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">   50584176 :         c = (*d &lt; c);</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">   50584176 :         d++;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     }</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">   33826696 :     return c;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : }</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">    6033544 : void mbedtls_mpi_core_mul(mbedtls_mpi_uint *X,</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                           const mbedtls_mpi_uint *A, size_t A_limbs,</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                           const mbedtls_mpi_uint *B, size_t B_limbs)</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : {</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">    6033544 :     memset(X, 0, (A_limbs + B_limbs) * ciL);</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>        [<span class="branchCov" title="Branch 0 was taken 24077664 times"> + </span><span class="branchCov" title="Branch 1 was taken 6033544 times"> + </span>]:<span class="lineCov">   30111208 :     for (size_t i = 0; i &lt; B_limbs; i++) {</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">   24077664 :         (void) mbedtls_mpi_core_mla(X + i, A_limbs + 1, A, A_limbs, B[i]);</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     }</a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">    6033544 : }</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :            : /*</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  * Fast Montgomery initialization (thanks to Tom St Denis).</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  */</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">        859 : mbedtls_mpi_uint mbedtls_mpi_core_montmul_init(const mbedtls_mpi_uint *N)</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            : {</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">        859 :     mbedtls_mpi_uint x = N[0];</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">        859 :     x += ((N[0] + 2) &amp; 4) &lt;&lt; 1;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>        [<span class="branchCov" title="Branch 0 was taken 3436 times"> + </span><span class="branchCov" title="Branch 1 was taken 859 times"> + </span>]:<span class="lineCov">       4295 :     for (unsigned int i = biL; i &gt;= 8; i /= 2) {</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">       3436 :         x *= (2 - (N[0] * x));</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     }</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : </a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">        859 :     return ~x + 1;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            : }</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">     155964 : void mbedtls_mpi_core_montmul(mbedtls_mpi_uint *X,</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                               const mbedtls_mpi_uint *A,</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                               const mbedtls_mpi_uint *B,</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                               size_t B_limbs,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                               const mbedtls_mpi_uint *N,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                               size_t AN_limbs,</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                               mbedtls_mpi_uint mm,</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :                               mbedtls_mpi_uint *T)</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : {</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">     155964 :     memset(T, 0, (2 * AN_limbs + 1) * ciL);</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>        [<span class="branchCov" title="Branch 0 was taken 4591879 times"> + </span><span class="branchCov" title="Branch 1 was taken 155964 times"> + </span>]:<span class="lineCov">    4747843 :     for (size_t i = 0; i &lt; AN_limbs; i++) {</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         /* T = (T + u0*B + u1*N) / 2^biL */</a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">    4591879 :         mbedtls_mpi_uint u0 = A[i];</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">    4591879 :         mbedtls_mpi_uint u1 = (T[0] + u0 * B[0]) * mm;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">    4591879 :         (void) mbedtls_mpi_core_mla(T, AN_limbs + 2, B, B_limbs, u0);</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">    4591879 :         (void) mbedtls_mpi_core_mla(T, AN_limbs + 2, N, AN_limbs, u1);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">    4591879 :         T++;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     }</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     /*</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :      * The result we want is (T &gt;= N) ? T - N : T.</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :      *</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :      * For better constant-time properties in this function, we always do the</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :      * subtraction, with the result in X.</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :      *</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :      * We also look to see if there was any carry in the final additions in the</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :      * loop above.</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :      */</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">     155964 :     mbedtls_mpi_uint carry  = T[AN_limbs];</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">     155964 :     mbedtls_mpi_uint borrow = mbedtls_mpi_core_sub(X, T, N, AN_limbs);</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     /*</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :      * Using R as the Montgomery radix (auxiliary modulus) i.e. 2^(biL*AN_limbs):</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :      *</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :      * T can be in one of 3 ranges:</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :      *</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :      * 1) T &lt; N      : (carry, borrow) = (0, 1): we want T</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :      * 2) N &lt;= T &lt; R : (carry, borrow) = (0, 0): we want X</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :      * 3) T &gt;= R     : (carry, borrow) = (1, 1): we want X</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :      *</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :      * and (carry, borrow) = (1, 0) can't happen.</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :      *</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :      * So the correct return value is already in X if (carry ^ borrow) = 0,</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :      * but is in (the lower AN_limbs limbs of) T if (carry ^ borrow) = 1.</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :      */</a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">     155964 :     mbedtls_ct_memcpy_if(mbedtls_ct_bool(carry ^ borrow),</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :                          (unsigned char *) X,</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                          (unsigned char *) T,</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :                          NULL,</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                          AN_limbs * sizeof(mbedtls_mpi_uint));</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">     155964 : }</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">        377 : int mbedtls_mpi_core_get_mont_r2_unsafe(mbedtls_mpi *X,</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :                                         const mbedtls_mpi *N)</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : {</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">        377 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 377 times"> + </span>]:<span class="lineCov">        377 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(X, 1));</span></a>
+<a name="588"><span class="lineNum">     588 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 377 times"> + </span>]:<span class="lineCov">        377 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(X, N-&gt;n * 2 * biL));</span></a>
+<a name="589"><span class="lineNum">     589 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 377 times"> + </span>]:<span class="lineCov">        377 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(X, X, N));</span></a>
+<a name="590"><span class="lineNum">     590 </span>        [<span class="branchCov" title="Branch 0 was taken 377 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        377 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shrink(X, N-&gt;n));</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">        377 : cleanup:</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">        377 :     return ret;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            : }</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :            : MBEDTLS_STATIC_TESTABLE</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">      49982 : void mbedtls_mpi_core_ct_uint_table_lookup(mbedtls_mpi_uint *dest,</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                                            const mbedtls_mpi_uint *table,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                                            size_t limbs,</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                            size_t count,</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                                            size_t index)</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : {</a>
+<a name="603"><span class="lineNum">     603 </span>        [<span class="branchCov" title="Branch 0 was taken 263152 times"> + </span><span class="branchCov" title="Branch 1 was taken 49982 times"> + </span>]:<span class="lineCov">     313134 :     for (size_t i = 0; i &lt; count; i++, table += limbs) {</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">     263152 :         mbedtls_ct_condition_t assign = mbedtls_ct_uint_eq(i, index);</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">     263152 :         mbedtls_mpi_core_cond_assign(dest, table, limbs, assign);</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     }</a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">      49982 : }</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :            : /* Fill X with n_bytes random bytes.</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :  * X must already have room for those bytes.</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  * The ordering of the bytes returned from the RNG is suitable for</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  * deterministic ECDSA (see RFC 6979 §3.3 and the specification of</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  * mbedtls_mpi_core_random()).</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  */</a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">       1270 : int mbedtls_mpi_core_fill_random(</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :     mbedtls_mpi_uint *X, size_t X_limbs,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     size_t n_bytes,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="619"><span class="lineNum">     619 </span>                :            : {</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">       1270 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">       1270 :     const size_t limbs = CHARS_TO_LIMBS(n_bytes);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">       1270 :     const size_t overhead = (limbs * ciL) - n_bytes;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1270 times"> + </span>]:<span class="lineCov">       1270 :     if (X_limbs &lt; limbs) {</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     }</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">       1270 :     memset(X, 0, overhead);</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">       1270 :     memset((unsigned char *) X + limbs * ciL, 0, (X_limbs - limbs) * ciL);</span></a>
+<a name="630"><span class="lineNum">     630 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1270 times"> + </span>]:<span class="lineCov">       1270 :     MBEDTLS_MPI_CHK(f_rng(p_rng, (unsigned char *) X + overhead, n_bytes));</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">       1270 :     mbedtls_mpi_core_bigendian_to_host(X, limbs);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">       1270 : cleanup:</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">       1270 :     return ret;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            : }</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">       1162 : int mbedtls_mpi_core_random(mbedtls_mpi_uint *X,</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :                             mbedtls_mpi_uint min,</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :                             const mbedtls_mpi_uint *N,</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                             size_t limbs,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                             void *p_rng)</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : {</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">       1162 :     mbedtls_ct_condition_t ge_lower = MBEDTLS_CT_TRUE, lt_upper = MBEDTLS_CT_FALSE;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">       1162 :     size_t n_bits = mbedtls_mpi_core_bitlen(N, limbs);</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">       1162 :     size_t n_bytes = (n_bits + 7) / 8;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">       1162 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     /*</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :      * When min == 0, each try has at worst a probability 1/2 of failing</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :      * (the msb has a probability 1/2 of being 0, and then the result will</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :      * be &lt; N), so after 30 tries failure probability is a most 2**(-30).</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :      *</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :      * When N is just below a power of 2, as is the case when generating</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :      * a random scalar on most elliptic curves, 1 try is enough with</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :      * overwhelming probability. When N is just above a power of 2,</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :      * as when generating a random scalar on secp224k1, each try has</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :      * a probability of failing that is almost 1/2.</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :      *</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :      * The probabilities are almost the same if min is nonzero but negligible</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :      * compared to N. This is always the case when N is crypto-sized, but</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :      * it's convenient to support small N for testing purposes. When N</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :      * is small, use a higher repeat count, otherwise the probability of</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :      * failure is macroscopic.</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :      */</a>
+<a name="666"><span class="lineNum">     666 </span>        [<span class="branchCov" title="Branch 0 was taken 1162 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1162 :     int count = (n_bytes &gt; 4 ? 30 : 250);</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            : </a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     /*</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :      * Match the procedure given in RFC 6979 §3.3 (deterministic ECDSA)</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :      * when f_rng is a suitably parametrized instance of HMAC_DRBG:</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :      * - use the same byte ordering;</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :      * - keep the leftmost n_bits bits of the generated octet string;</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :      * - try until result is in the desired range.</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :      * This also avoids any bias, which is especially important for ECDSA.</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :      */</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     do {</a>
+<a name="677"><span class="lineNum">     677 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1162 times"> + </span>]:<span class="lineCov">       1162 :         MBEDTLS_MPI_CHK(mbedtls_mpi_core_fill_random(X, limbs,</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            :                                                      n_bytes,</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                                                      f_rng, p_rng));</a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">       1162 :         mbedtls_mpi_core_shift_r(X, limbs, 8 * n_bytes - n_bits);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1162 times"> + </span>]:<span class="lineCov">       1162 :         if (--count == 0) {</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :         }</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : </a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">       1162 :         ge_lower = mbedtls_mpi_core_uint_le_mpi(min, X, limbs);</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">       1162 :         lt_upper = mbedtls_mpi_core_lt_ct(X, N, limbs);</span></a>
+<a name="689"><span class="lineNum">     689 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1162 times"> + </span>]:<span class="lineCov">       1162 :     } while (mbedtls_ct_bool_and(ge_lower, lt_upper) == MBEDTLS_CT_FALSE);</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">       1162 : cleanup:</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">       1162 :     return ret;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            : }</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">        832 : static size_t exp_mod_get_window_size(size_t Ebits)</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            : {</a>
+<a name="697"><span class="lineNum">     697 </span>                :            : #if MBEDTLS_MPI_WINDOW_SIZE &gt;= 6</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     return (Ebits &gt; 671) ? 6 : (Ebits &gt; 239) ? 5 : (Ebits &gt;  79) ? 4 : 1;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : #elif MBEDTLS_MPI_WINDOW_SIZE == 5</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     return (Ebits &gt; 239) ? 5 : (Ebits &gt;  79) ? 4 : 1;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : #elif MBEDTLS_MPI_WINDOW_SIZE &gt; 1</a>
+<a name="702"><span class="lineNum">     702 </span>        [<span class="branchCov" title="Branch 0 was taken 120 times"> + </span><span class="branchCov" title="Branch 1 was taken 712 times"> + </span>]:<span class="lineCov">        832 :     return (Ebits &gt;  79) ? MBEDTLS_MPI_WINDOW_SIZE : 1;</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            : #else</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     (void) Ebits;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     return 1;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : #endif</a>
+<a name="707"><span class="lineNum">     707 </span>                :            : }</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">        416 : size_t mbedtls_mpi_core_exp_mod_working_limbs(size_t AN_limbs, size_t E_limbs)</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            : {</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">        416 :     const size_t wsize = exp_mod_get_window_size(E_limbs * biL);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">        416 :     const size_t welem = ((size_t) 1) &lt;&lt; wsize;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     /* How big does each part of the working memory pool need to be? */</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">        416 :     const size_t table_limbs   = welem * AN_limbs;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">        416 :     const size_t select_limbs  = AN_limbs;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">        416 :     const size_t temp_limbs    = 2 * AN_limbs + 1;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">        416 :     return table_limbs + select_limbs + temp_limbs;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : }</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">        416 : static void exp_mod_precompute_window(const mbedtls_mpi_uint *A,</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                                       const mbedtls_mpi_uint *N,</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                                       size_t AN_limbs,</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                                       mbedtls_mpi_uint mm,</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :                                       const mbedtls_mpi_uint *RR,</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                                       size_t welem,</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                                       mbedtls_mpi_uint *Wtable,</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :                                       mbedtls_mpi_uint *temp)</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : {</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     /* W[0] = 1 (in Montgomery presentation) */</a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">        416 :     memset(Wtable, 0, AN_limbs * ciL);</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">        416 :     Wtable[0] = 1;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_core_montmul(Wtable, Wtable, RR, AN_limbs, N, AN_limbs, mm, temp);</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>                :            :     /* W[1] = A (already in Montgomery presentation) */</a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_uint *W1 = Wtable + AN_limbs;</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">        416 :     memcpy(W1, A, AN_limbs * ciL);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            : </a>
+<a name="740"><span class="lineNum">     740 </span>                :            :     /* W[i+1] = W[i] * W[1], i &gt;= 2 */</a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_uint *Wprev = W1;</span></a>
+<a name="742"><span class="lineNum">     742 </span>        [<span class="branchCov" title="Branch 0 was taken 360 times"> + </span><span class="branchCov" title="Branch 1 was taken 416 times"> + </span>]:<span class="lineCov">        776 :     for (size_t i = 2; i &lt; welem; i++) {</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">        360 :         mbedtls_mpi_uint *Wcur = Wprev + AN_limbs;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">        360 :         mbedtls_mpi_core_montmul(Wcur, Wprev, W1, AN_limbs, N, AN_limbs, mm, temp);</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">        360 :         Wprev = Wcur;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     }</a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">        416 : }</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :            : /* Exponentiation: X := A^E mod N.</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :  *</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :  * A must already be in Montgomery form.</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :  *</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :  * As in other bignum functions, assume that AN_limbs and E_limbs are nonzero.</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :  *</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :  * RR must contain 2^{2*biL} mod N.</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :  *</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :  * The algorithm is a variant of Left-to-right k-ary exponentiation: HAC 14.82</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :  * (The difference is that the body in our loop processes a single bit instead</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :  * of a full window.)</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :  */</a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">        416 : void mbedtls_mpi_core_exp_mod(mbedtls_mpi_uint *X,</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                               const mbedtls_mpi_uint *A,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                               const mbedtls_mpi_uint *N,</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :                               size_t AN_limbs,</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                               const mbedtls_mpi_uint *E,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :                               size_t E_limbs,</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :                               const mbedtls_mpi_uint *RR,</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                               mbedtls_mpi_uint *T)</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : {</a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">        416 :     const size_t wsize = exp_mod_get_window_size(E_limbs * biL);</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">        416 :     const size_t welem = ((size_t) 1) &lt;&lt; wsize;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :            :     /* This is how we will use the temporary storage T, which must have space</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :      * for table_limbs, select_limbs and (2 * AN_limbs + 1) for montmul. */</a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">        416 :     const size_t table_limbs  = welem * AN_limbs;</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">        416 :     const size_t select_limbs = AN_limbs;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :            :     /* Pointers to specific parts of the temporary working memory pool */</a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_uint *const Wtable  = T;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_uint *const Wselect = Wtable  +  table_limbs;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_uint *const temp    = Wselect + select_limbs;</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     /*</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :      * Window precomputation</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :      */</a>
+<a name="786"><span class="lineNum">     786 </span>                :            : </a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">        416 :     const mbedtls_mpi_uint mm = mbedtls_mpi_core_montmul_init(N);</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     /* Set Wtable[i] = A^(2^i) (in Montgomery representation) */</a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">        416 :     exp_mod_precompute_window(A, N, AN_limbs,</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            :                               mm, RR,</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :                               welem, Wtable, temp);</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     /*</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :      * Fixed window exponentiation</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :      */</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     /* X = 1 (in Montgomery presentation) initially */</a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">        416 :     memcpy(X, Wtable, AN_limbs * ciL);</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>                :            :     /* We'll process the bits of E from most significant</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :      * (limb_index=E_limbs-1, E_bit_index=biL-1) to least significant</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :      * (limb_index=0, E_bit_index=0). */</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">        416 :     size_t E_limb_index = E_limbs;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">        416 :     size_t E_bit_index = 0;</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     /* At any given time, window contains window_bits bits from E.</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :      * window_bits can go up to wsize. */</a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">        416 :     size_t window_bits = 0;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_uint window = 0;</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     do {</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :         /* Square */</a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">     104320 :         mbedtls_mpi_core_montmul(X, X, X, AN_limbs, N, AN_limbs, mm, temp);</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :            :         /* Move to the next bit of the exponent */</a>
+<a name="816"><span class="lineNum">     816 </span>        [<span class="branchCov" title="Branch 0 was taken 1630 times"> + </span><span class="branchCov" title="Branch 1 was taken 102690 times"> + </span>]:<span class="lineCov">     104320 :         if (E_bit_index == 0) {</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">       1630 :             --E_limb_index;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">       1630 :             E_bit_index = biL - 1;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            :         } else {</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">     102690 :             --E_bit_index;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         }</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         /* Insert next exponent bit into window */</a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">     104320 :         ++window_bits;</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">     104320 :         window &lt;&lt;= 1;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">     104320 :         window |= (E[E_limb_index] &gt;&gt; E_bit_index) &amp; 1;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :            :         /* Clear window if it's full. Also clear the window at the end,</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :          * when we've finished processing the exponent. */</a>
+<a name="829"><span class="lineNum">     829 </span>  [<span class="branchCov" title="Branch 0 was taken 54396 times"> + </span><span class="branchCov" title="Branch 1 was taken 49924 times"> + </span><span class="branchCov" title="Branch 2 was taken 888 times"> + </span><span class="branchCov" title="Branch 3 was taken 53508 times"> + </span>]:<span class="lineCov">     104320 :         if (window_bits == wsize ||</span></a>
+<a name="830"><span class="lineNum">     830 </span>        [<span class="branchCov" title="Branch 0 was taken 58 times"> + </span><span class="branchCov" title="Branch 1 was taken 830 times"> + </span>]:<span class="lineCov">        888 :             (E_bit_index == 0 &amp;&amp; E_limb_index == 0)) {</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :             /* Select Wtable[window] without leaking window through</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :              * memory access patterns. */</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">      49982 :             mbedtls_mpi_core_ct_uint_table_lookup(Wselect, Wtable,</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                                                   AN_limbs, welem, window);</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :             /* Multiply X by the selected element. */</a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">      49982 :             mbedtls_mpi_core_montmul(X, X, Wselect, AN_limbs, N, AN_limbs, mm,</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :                                      temp);</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">      49982 :             window = 0;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">      49982 :             window_bits = 0;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :         }</a>
+<a name="841"><span class="lineNum">     841 </span>  [<span class="branchCov" title="Branch 0 was taken 102690 times"> + </span><span class="branchCov" title="Branch 1 was taken 1630 times"> + </span><span class="branchCov" title="Branch 2 was taken 1214 times"> + </span><span class="branchCov" title="Branch 3 was taken 416 times"> + </span>]:<span class="lineCov">     104320 :     } while (!(E_bit_index == 0 &amp;&amp; E_limb_index == 0));</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">        416 : }</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">    4298254 : mbedtls_mpi_uint mbedtls_mpi_core_sub_int(mbedtls_mpi_uint *X,</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                           const mbedtls_mpi_uint *A,</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                                           mbedtls_mpi_uint c,  /* doubles as carry */</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                                           size_t limbs)</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : {</a>
+<a name="849"><span class="lineNum">     849 </span>        [<span class="branchCov" title="Branch 0 was taken 20005698 times"> + </span><span class="branchCov" title="Branch 1 was taken 4298254 times"> + </span>]:<span class="lineCov">   24303952 :     for (size_t i = 0; i &lt; limbs; i++) {</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">   20005698 :         mbedtls_mpi_uint s = A[i];</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">   20005698 :         mbedtls_mpi_uint t = s - c;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">   20005698 :         c = (t &gt; s);</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">   20005698 :         X[i] = t;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            :     }</a>
+<a name="855"><span class="lineNum">     855 </span>                :            : </a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">    4298254 :     return c;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            : }</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 : mbedtls_ct_condition_t mbedtls_mpi_core_check_zero_ct(const mbedtls_mpi_uint *A,</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                                                       size_t limbs)</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : {</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 :     volatile const mbedtls_mpi_uint *force_read_A = A;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_uint bits = 0;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            : </a>
+<a name="865"><span class="lineNum">     865 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; limbs; i++) {</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :         bits |= force_read_A[i];</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     }</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : </a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ct_bool(bits);</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            : }</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : </a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">        443 : void mbedtls_mpi_core_to_mont_rep(mbedtls_mpi_uint *X,</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :                                   const mbedtls_mpi_uint *A,</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                                   const mbedtls_mpi_uint *N,</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :                                   size_t AN_limbs,</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                                   mbedtls_mpi_uint mm,</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                                   const mbedtls_mpi_uint *rr,</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                                   mbedtls_mpi_uint *T)</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : {</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">        443 :     mbedtls_mpi_core_montmul(X, A, rr, AN_limbs, N, AN_limbs, mm, T);</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">        443 : }</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            : </a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">        416 : void mbedtls_mpi_core_from_mont_rep(mbedtls_mpi_uint *X,</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :                                     const mbedtls_mpi_uint *A,</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :                                     const mbedtls_mpi_uint *N,</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :                                     size_t AN_limbs,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :                                     mbedtls_mpi_uint mm,</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :                                     mbedtls_mpi_uint *T)</a>
+<a name="889"><span class="lineNum">     889 </span>                :            : {</a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">        416 :     const mbedtls_mpi_uint Rinv = 1;    /* 1/R in Mont. rep =&gt; 1 */</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            : </a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">        416 :     mbedtls_mpi_core_montmul(X, A, &amp;Rinv, 1, N, AN_limbs, mm, T);</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">        416 : }</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :            : #endif /* MBEDTLS_BIGNUM_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.func-sort-c.html
new file mode 100644
index 00000000000..170045d8f4a
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum_core.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum_core.h<span style="font-size: 80%;"> (<a href="bignum_core.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="bignum_core.h.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.h.gcov.html#681">mbedtls_mpi_core_montmul_working_limbs</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.func.html
new file mode 100644
index 00000000000..1b65e74df1d
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum_core.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum_core.h<span style="font-size: 80%;"> (<a href="bignum_core.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="bignum_core.h.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="bignum_core.h.gcov.html#681">mbedtls_mpi_core_montmul_working_limbs</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.gcov.html
new file mode 100644
index 00000000000..23be7ca43e5
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/bignum_core.h.gcov.html
@@ -0,0 +1,848 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/bignum_core.h</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - bignum_core.h<span style="font-size: 80%;"> (source / <a href="bignum_core.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Core bignum functions</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  This interface should only be used by the legacy bignum module (bignum.h)</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  and the modular bignum modules (bignum_mod.c, bignum_mod_raw.c). All other</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  *  modules should use the high-level modular bignum interface (bignum_mod.h)</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  or the legacy bignum interface (bignum.h).</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * This module is about processing non-negative integers with a fixed upper</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * bound that's of the form 2^n-1 where n is a multiple of #biL.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * These can be thought of integers written in base 2^#biL with a fixed</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * number of digits. Digits in this base are called *limbs*.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * Many operations treat these numbers as the principal representation of</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * a number modulo 2^n or a smaller bound.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * The functions in this module obey the following conventions unless</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * explicitly indicated otherwise:</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * - **Overflow**: some functions indicate overflow from the range</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *   [0, 2^n-1] by returning carry parameters, while others operate</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *   modulo and so cannot overflow. This should be clear from the function</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *   documentation.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * - **Bignum parameters**: Bignums are passed as pointers to an array of</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  *   limbs. A limb has the type #mbedtls_mpi_uint. Unless otherwise specified:</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *     - Bignum parameters called \p A, \p B, ... are inputs, and are</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *       not modified by the function.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  *     - For operations modulo some number, the modulus is called \p N</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *       and is input-only.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *     - Bignum parameters called \p X, \p Y are outputs or input-output.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *       The initial content of output-only parameters is ignored.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *     - Some functions use different names that reflect traditional</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  *       naming of operands of certain operations (e.g.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *       divisor/dividend/quotient/remainder).</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  *     - \p T is a temporary storage area. The initial content of such</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  *       parameter is ignored and the final content is unspecified.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * - **Bignum sizes**: bignum sizes are always expressed in limbs.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *   Most functions work on bignums of a given size and take a single</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *   \p limbs parameter that applies to all parameters that are limb arrays.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *   All bignum sizes must be at least 1 and must be significantly less than</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  *   #SIZE_MAX. The behavior if a size is 0 is undefined. The behavior if the</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  *   total size of all parameters overflows #SIZE_MAX is undefined.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * - **Parameter ordering**: for bignum parameters, outputs come before inputs.</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  *   Temporaries come last.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * - **Aliasing**: in general, output bignums may be aliased to one or more</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  *   inputs. As an exception, parameters that are documented as a modulus value</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  *   may not be aliased to an output. Outputs may not be aliased to one another.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  *   Temporaries may not be aliased to any other parameter.</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * - **Overlap**: apart from aliasing of limb array pointers (where two</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  *   arguments are equal pointers), overlap is not supported and may result</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  *   in undefined behavior.</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * - **Error handling**: This is a low-level module. Functions generally do not</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  *   try to protect against invalid arguments such as nonsensical sizes or</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  *   null pointers. Note that some functions that operate on bignums of</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  *   different sizes have constraints about their size, and violating those</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  *   constraints may lead to buffer overflows.</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * - **Modular representatives**: functions that operate modulo \p N expect</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  *   all modular inputs to be in the range [0, \p N - 1] and guarantee outputs</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *   in the range [0, \p N - 1]. If an input is out of range, outputs are</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  *   fully unspecified, though bignum values out of range should not cause</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  *   buffer overflows (beware that this is not extensively tested).</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  */</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : /*</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  */</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #ifndef MBEDTLS_BIGNUM_CORE_H</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #define MBEDTLS_BIGNUM_CORE_H</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #include &quot;mbedtls/bignum.h&quot;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #endif</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #include &quot;constant_time_internal.h&quot;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #define ciL    (sizeof(mbedtls_mpi_uint))     /** chars in limb  */</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #define biL    (ciL &lt;&lt; 3)                     /** bits  in limb  */</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #define biH    (ciL &lt;&lt; 2)                     /** half limb size */</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            : /*</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  * Convert between bits/chars and number of limbs</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  * Divide first in order to avoid potential overflows</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  */</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #define BITS_TO_LIMBS(i)  ((i) / biL + ((i) % biL != 0))</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #define CHARS_TO_LIMBS(i) ((i) / ciL + ((i) % ciL != 0))</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : /* Get a specific byte, without range checks. */</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #define GET_BYTE(X, i)                                \</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     (((X)[(i) / ciL] &gt;&gt; (((i) % ciL) * 8)) &amp; 0xff)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :            : /** Count leading zero bits in a given integer.</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  *</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  * \warning     The result is undefined if \p a == 0</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  *</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * \param a     Integer to count leading zero bits.</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  *</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * \return      The number of leading zero bits in \p a, if \p a != 0.</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  *              If \p a == 0, the result is undefined.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  */</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : size_t mbedtls_mpi_core_clz(mbedtls_mpi_uint a);</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :            : /** Return the minimum number of bits required to represent the value held</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * in the MPI.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  *</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * \note This function returns 0 if all the limbs of \p A are 0.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  *</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  * \param[in] A     The address of the MPI.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * \param A_limbs   The number of limbs of \p A.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  *</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * \return      The number of bits in \p A.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  */</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : size_t mbedtls_mpi_core_bitlen(const mbedtls_mpi_uint *A, size_t A_limbs);</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :            : /** Convert a big-endian byte array aligned to the size of mbedtls_mpi_uint</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  * into the storage form used by mbedtls_mpi.</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  *</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * \param[in,out] A     The address of the MPI.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * \param A_limbs       The number of limbs of \p A.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  */</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : void mbedtls_mpi_core_bigendian_to_host(mbedtls_mpi_uint *A,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                         size_t A_limbs);</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            : /** \brief         Compare a machine integer with an MPI.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  *</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  *                 This function operates in constant time with respect</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  *                 to the values of \p min and \p A.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  *</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  * \param min      A machine integer.</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * \param[in] A    An MPI.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * \param A_limbs  The number of limbs of \p A.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  *                 This must be at least 1.</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  *</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * \return         MBEDTLS_CT_TRUE if \p min is less than or equal to \p A, otherwise MBEDTLS_CT_FALSE.</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  */</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : mbedtls_ct_condition_t mbedtls_mpi_core_uint_le_mpi(mbedtls_mpi_uint min,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                     const mbedtls_mpi_uint *A,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                                     size_t A_limbs);</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            : /**</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  * \brief          Check if one unsigned MPI is less than another in constant</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  *                 time.</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  *</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * \param A        The left-hand MPI. This must point to an array of limbs</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  *                 with the same allocated length as \p B.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * \param B        The right-hand MPI. This must point to an array of limbs</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  *                 with the same allocated length as \p A.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  * \param limbs    The number of limbs in \p A and \p B.</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  *                 This must not be 0.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  *</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * \return         MBEDTLS_CT_TRUE  if \p A is less than \p B.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *                 MBEDTLS_CT_FALSE if \p A is greater than or equal to \p B.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  */</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : mbedtls_ct_condition_t mbedtls_mpi_core_lt_ct(const mbedtls_mpi_uint *A,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                                               const mbedtls_mpi_uint *B,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                                               size_t limbs);</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :            : /**</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * \brief   Perform a safe conditional copy of an MPI which doesn't reveal</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  *          whether assignment was done or not.</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  *</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * \param[out] X        The address of the destination MPI.</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  *                      This must be initialized. Must have enough limbs to</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  *                      store the full value of \p A.</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * \param[in]  A        The address of the source MPI. This must be initialized.</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  * \param      limbs    The number of limbs of \p A.</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * \param      assign   The condition deciding whether to perform the</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  *                      assignment or not. Callers will need to use</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  *                      the constant time interface (e.g. `mbedtls_ct_bool()`)</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  *                      to construct this argument.</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  *</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * \note           This function avoids leaking any information about whether</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  *                 the assignment was done or not.</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  */</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : void mbedtls_mpi_core_cond_assign(mbedtls_mpi_uint *X,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                   const mbedtls_mpi_uint *A,</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                   size_t limbs,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                                   mbedtls_ct_condition_t assign);</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :            : /**</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  * \brief   Perform a safe conditional swap of two MPIs which doesn't reveal</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  *          whether the swap was done or not.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  *</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * \param[in,out] X         The address of the first MPI.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  *                          This must be initialized.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * \param[in,out] Y         The address of the second MPI.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  *                          This must be initialized.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * \param         limbs     The number of limbs of \p X and \p Y.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * \param         swap      The condition deciding whether to perform</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  *                          the swap or not.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  *</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * \note           This function avoids leaking any information about whether</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  *                 the swap was done or not.</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  */</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : void mbedtls_mpi_core_cond_swap(mbedtls_mpi_uint *X,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                                 mbedtls_mpi_uint *Y,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                                 size_t limbs,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                                 mbedtls_ct_condition_t swap);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :            : /** Import X from unsigned binary data, little-endian.</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  *</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * The MPI needs to have enough limbs to store the full value (including any</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  * most significant zero bytes in the input).</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  *</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  * \param[out] X         The address of the MPI.</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * \param X_limbs        The number of limbs of \p X.</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * \param[in] input      The input buffer to import from.</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * \param input_length   The length bytes of \p input.</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  *</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * \return       \c 0 if successful.</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * \return       #MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if \p X isn't</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  *               large enough to hold the value in \p input.</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  */</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : int mbedtls_mpi_core_read_le(mbedtls_mpi_uint *X,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                              size_t X_limbs,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                              const unsigned char *input,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                              size_t input_length);</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            : /** Import X from unsigned binary data, big-endian.</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  *</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  * The MPI needs to have enough limbs to store the full value (including any</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :  * most significant zero bytes in the input).</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  *</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  * \param[out] X        The address of the MPI.</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  *                      May only be #NULL if \p X_limbs is 0 and \p input_length</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  *                      is 0.</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  * \param X_limbs       The number of limbs of \p X.</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  * \param[in] input     The input buffer to import from.</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  *                      May only be #NULL if \p input_length is 0.</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  * \param input_length  The length in bytes of \p input.</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  *</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :  * \return       \c 0 if successful.</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  * \return       #MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if \p X isn't</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  *               large enough to hold the value in \p input.</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  */</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : int mbedtls_mpi_core_read_be(mbedtls_mpi_uint *X,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                              size_t X_limbs,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                              const unsigned char *input,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                              size_t input_length);</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :            : /** Export A into unsigned binary data, little-endian.</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  *</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * \note If \p output is shorter than \p A the export is still successful if the</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  *       value held in \p A fits in the buffer (that is, if enough of the most</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  *       significant bytes of \p A are 0).</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  *</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  * \param[in] A         The address of the MPI.</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  * \param A_limbs       The number of limbs of \p A.</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  * \param[out] output   The output buffer to export to.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  * \param output_length The length in bytes of \p output.</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  *</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * \return       \c 0 if successful.</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  * \return       #MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if \p output isn't</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  *               large enough to hold the value of \p A.</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  */</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : int mbedtls_mpi_core_write_le(const mbedtls_mpi_uint *A,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                               size_t A_limbs,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                               unsigned char *output,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                               size_t output_length);</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            : /** Export A into unsigned binary data, big-endian.</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  *</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  * \note If \p output is shorter than \p A the export is still successful if the</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  *       value held in \p A fits in the buffer (that is, if enough of the most</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  *       significant bytes of \p A are 0).</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  *</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  * \param[in] A         The address of the MPI.</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * \param A_limbs       The number of limbs of \p A.</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  * \param[out] output   The output buffer to export to.</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  * \param output_length The length in bytes of \p output.</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  *</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  * \return       \c 0 if successful.</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  * \return       #MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if \p output isn't</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :  *               large enough to hold the value of \p A.</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :  */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : int mbedtls_mpi_core_write_be(const mbedtls_mpi_uint *A,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                               size_t A_limbs,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                               unsigned char *output,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                               size_t output_length);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :            : /** \brief              Shift an MPI in-place right by a number of bits.</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :  *</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :  *                      Shifting by more bits than there are bit positions</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :  *                      in \p X is valid and results in setting \p X to 0.</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :  *</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  *                      This function's execution time depends on the value</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  *                      of \p count (and of course \p limbs).</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  *</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  * \param[in,out] X     The number to shift.</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :  * \param limbs         The number of limbs of \p X. This must be at least 1.</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :  * \param count         The number of bits to shift by.</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :  */</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : void mbedtls_mpi_core_shift_r(mbedtls_mpi_uint *X, size_t limbs,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                               size_t count);</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            : /**</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :  * \brief               Shift an MPI in-place left by a number of bits.</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  *</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  *                      Shifting by more bits than there are bit positions</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  *                      in \p X will produce an unspecified result.</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :  *</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  *                      This function's execution time depends on the value</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  *                      of \p count (and of course \p limbs).</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  * \param[in,out] X     The number to shift.</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  * \param limbs         The number of limbs of \p X. This must be at least 1.</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * \param count         The number of bits to shift by.</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  */</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : void mbedtls_mpi_core_shift_l(mbedtls_mpi_uint *X, size_t limbs,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                               size_t count);</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            : /**</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * \brief Add two fixed-size large unsigned integers, returning the carry.</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  *</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * Calculates `A + B` where `A` and `B` have the same size.</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  *</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :  * This function operates modulo `2^(biL*limbs)` and returns the carry</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :  * (1 if there was a wraparound, and 0 otherwise).</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :  *</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :  * \p X may be aliased to \p A or \p B.</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :  *</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * \param[out] X    The result of the addition.</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  * \param[in] A     Little-endian presentation of the left operand.</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  * \param[in] B     Little-endian presentation of the right operand.</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  * \param limbs     Number of limbs of \p X, \p A and \p B.</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :  *</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  * \return          1 if `A + B &gt;= 2^(biL*limbs)`, 0 otherwise.</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  */</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : mbedtls_mpi_uint mbedtls_mpi_core_add(mbedtls_mpi_uint *X,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                                       const mbedtls_mpi_uint *A,</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                                       const mbedtls_mpi_uint *B,</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                                       size_t limbs);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            : /**</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  * \brief Conditional addition of two fixed-size large unsigned integers,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  *        returning the carry.</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  *</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  * Functionally equivalent to</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  *</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * ```</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  * if( cond )</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  *    X += A;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  * return carry;</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  * ```</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  *</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * This function operates modulo `2^(biL*limbs)`.</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  *</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * \param[in,out] X  The pointer to the (little-endian) array</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  *                   representing the bignum to accumulate onto.</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * \param[in] A      The pointer to the (little-endian) array</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  *                   representing the bignum to conditionally add</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  *                   to \p X. This may be aliased to \p X but may not</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  *                   overlap otherwise.</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  * \param limbs      Number of limbs of \p X and \p A.</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  * \param cond       Condition bit dictating whether addition should</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  *                   happen or not. This must be \c 0 or \c 1.</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  *</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :  * \warning          If \p cond is neither 0 nor 1, the result of this function</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :  *                   is unspecified, and the resulting value in \p X might be</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :  *                   neither its original value nor \p X + \p A.</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :  *</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :  * \return           1 if `X + cond * A &gt;= 2^(biL*limbs)`, 0 otherwise.</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  */</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : mbedtls_mpi_uint mbedtls_mpi_core_add_if(mbedtls_mpi_uint *X,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                          const mbedtls_mpi_uint *A,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                          size_t limbs,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                                          unsigned cond);</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :            : /**</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  * \brief Subtract two fixed-size large unsigned integers, returning the borrow.</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  *</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  * Calculate `A - B` where \p A and \p B have the same size.</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :  * This function operates modulo `2^(biL*limbs)` and returns the carry</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  * (1 if there was a wraparound, i.e. if `A &lt; B`, and 0 otherwise).</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  *</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  * \p X may be aliased to \p A or \p B, or even both, but may not overlap</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  * either otherwise.</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  *</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  * \param[out] X    The result of the subtraction.</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  * \param[in] A     Little-endian presentation of left operand.</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  * \param[in] B     Little-endian presentation of right operand.</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  * \param limbs     Number of limbs of \p X, \p A and \p B.</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  *</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * \return          1 if `A &lt; B`.</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  *                  0 if `A &gt;= B`.</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  */</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : mbedtls_mpi_uint mbedtls_mpi_core_sub(mbedtls_mpi_uint *X,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                                       const mbedtls_mpi_uint *A,</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                                       const mbedtls_mpi_uint *B,</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                                       size_t limbs);</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :            : /**</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  * \brief Perform a fixed-size multiply accumulate operation: X += b * A</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  *</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * \p X may be aliased to \p A (when \p X_limbs == \p A_limbs), but may not</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * otherwise overlap.</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  *</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  * This function operates modulo `2^(biL*X_limbs)`.</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  *</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  * \param[in,out] X  The pointer to the (little-endian) array</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  *                   representing the bignum to accumulate onto.</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * \param X_limbs    The number of limbs of \p X. This must be</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  *                   at least \p A_limbs.</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  * \param[in] A      The pointer to the (little-endian) array</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  *                   representing the bignum to multiply with.</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  *                   This may be aliased to \p X but may not overlap</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  *                   otherwise.</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :  * \param A_limbs    The number of limbs of \p A.</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :  * \param b          X scalar to multiply with.</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :  *</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  * \return           The carry at the end of the operation.</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :  */</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : mbedtls_mpi_uint mbedtls_mpi_core_mla(mbedtls_mpi_uint *X, size_t X_limbs,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                                       const mbedtls_mpi_uint *A, size_t A_limbs,</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                       mbedtls_mpi_uint b);</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :            : /**</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  * \brief Perform a known-size multiplication</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  *</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  * \p X may not be aliased to any of the inputs for this function.</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  * \p A may be aliased to \p B.</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  *</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  * \param[out] X     The pointer to the (little-endian) array to receive</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  *                   the product of \p A_limbs and \p B_limbs.</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  *                   This must be of length \p A_limbs + \p B_limbs.</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  * \param[in] A      The pointer to the (little-endian) array</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  *                   representing the first factor.</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  * \param A_limbs    The number of limbs in \p A.</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  * \param[in] B      The pointer to the (little-endian) array</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :  *                   representing the second factor.</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :  * \param B_limbs    The number of limbs in \p B.</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :  */</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : void mbedtls_mpi_core_mul(mbedtls_mpi_uint *X,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                           const mbedtls_mpi_uint *A, size_t A_limbs,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                           const mbedtls_mpi_uint *B, size_t B_limbs);</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :            : /**</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :  * \brief Calculate initialisation value for fast Montgomery modular</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :  *        multiplication</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  *</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  * \param[in] N  Little-endian presentation of the modulus. This must have</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  *               at least one limb.</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  *</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  * \return       The initialisation value for fast Montgomery modular multiplication</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  */</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : mbedtls_mpi_uint mbedtls_mpi_core_montmul_init(const mbedtls_mpi_uint *N);</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :            : /**</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :  * \brief Montgomery multiplication: X = A * B * R^-1 mod N (HAC 14.36)</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  *</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  * \p A and \p B must be in canonical form. That is, &lt; \p N.</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  *</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  * \p X may be aliased to \p A or \p N, or even \p B (if \p AN_limbs ==</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * \p B_limbs) but may not overlap any parameters otherwise.</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  *</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  * \p A and \p B may alias each other, if \p AN_limbs == \p B_limbs. They may</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  * not alias \p N (since they must be in canonical form, they cannot == \p N).</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  *</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  * \param[out]    X         The destination MPI, as a little-endian array of</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *                          length \p AN_limbs.</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  *                          On successful completion, X contains the result of</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  *                          the multiplication `A * B * R^-1` mod N where</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  *                          `R = 2^(biL*AN_limbs)`.</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  * \param[in]     A         Little-endian presentation of first operand.</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  *                          Must have the same number of limbs as \p N.</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  * \param[in]     B         Little-endian presentation of second operand.</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  * \param[in]     B_limbs   The number of limbs in \p B.</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  *                          Must be &lt;= \p AN_limbs.</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  * \param[in]     N         Little-endian presentation of the modulus.</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  *                          This must be odd, and have exactly the same number</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  *                          of limbs as \p A.</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  *                          It may alias \p X, but must not alias or otherwise</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  *                          overlap any of the other parameters.</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  * \param[in]     AN_limbs  The number of limbs in \p X, \p A and \p N.</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  * \param         mm        The Montgomery constant for \p N: -N^-1 mod 2^biL.</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :  *                          This can be calculated by `mbedtls_mpi_core_montmul_init()`.</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :  * \param[in,out] T         Temporary storage of size at least 2*AN_limbs+1 limbs.</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :  *                          Its initial content is unused and</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :  *                          its final content is indeterminate.</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  *                          It must not alias or otherwise overlap any of the</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  *                          other parameters.</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :  */</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : void mbedtls_mpi_core_montmul(mbedtls_mpi_uint *X,</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                               const mbedtls_mpi_uint *A,</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                               const mbedtls_mpi_uint *B, size_t B_limbs,</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                               const mbedtls_mpi_uint *N, size_t AN_limbs,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                               mbedtls_mpi_uint mm, mbedtls_mpi_uint *T);</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :            : /**</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  * \brief Calculate the square of the Montgomery constant. (Needed</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  *        for conversion and operations in Montgomery form.)</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  *</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  * \param[out] X  A pointer to the result of the calculation of</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  *                the square of the Montgomery constant:</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  *                2^{2*n*biL} mod N.</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  * \param[in]  N  Little-endian presentation of the modulus, which must be odd.</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  *</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :  * \return        0 if successful.</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  * \return        #MBEDTLS_ERR_MPI_ALLOC_FAILED if there is not enough space</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  *                to store the value of Montgomery constant squared.</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  * \return        #MBEDTLS_ERR_MPI_DIVISION_BY_ZERO if \p N modulus is zero.</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :  * \return        #MBEDTLS_ERR_MPI_NEGATIVE_VALUE if \p N modulus is negative.</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  */</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : int mbedtls_mpi_core_get_mont_r2_unsafe(mbedtls_mpi *X,</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                                         const mbedtls_mpi *N);</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :            : #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : /**</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :  * Copy an MPI from a table without leaking the index.</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  *</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  * \param dest              The destination buffer. This must point to a writable</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  *                          buffer of at least \p limbs limbs.</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  * \param table             The address of the table. This must point to a readable</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  *                          array of \p count elements of \p limbs limbs each.</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  * \param limbs             The number of limbs in each table entry.</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  * \param count             The number of entries in \p table.</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  * \param index             The (secret) table index to look up. This must be in the</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  *                          range `0 .. count-1`.</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :  */</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : void mbedtls_mpi_core_ct_uint_table_lookup(mbedtls_mpi_uint *dest,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                                            const mbedtls_mpi_uint *table,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                                            size_t limbs,</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                                            size_t count,</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :                                            size_t index);</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : #endif /* MBEDTLS_TEST_HOOKS */</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :            : /**</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  * \brief          Fill an integer with a number of random bytes.</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  *</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  * \param X        The destination MPI.</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  * \param X_limbs  The number of limbs of \p X.</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  * \param bytes    The number of random bytes to generate.</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  * \param f_rng    The RNG function to use. This must not be \c NULL.</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  * \param p_rng    The RNG parameter to be passed to \p f_rng. This may be</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  *                 \c NULL if \p f_rng doesn't need a context argument.</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  *</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :  * \return         \c 0 if successful.</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  * \return         #MBEDTLS_ERR_MPI_BAD_INPUT_DATA if \p X does not have</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  *                 enough room for \p bytes bytes.</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  * \return         A negative error code on RNG failure.</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  *</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :  * \note           The bytes obtained from the RNG are interpreted</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :  *                 as a big-endian representation of an MPI; this can</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :  *                 be relevant in applications like deterministic ECDSA.</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :  */</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : int mbedtls_mpi_core_fill_random(mbedtls_mpi_uint *X, size_t X_limbs,</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :                                  size_t bytes,</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :                                  int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                                  void *p_rng);</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :            : /** Generate a random number uniformly in a range.</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :  *</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  * This function generates a random number between \p min inclusive and</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :  * \p N exclusive.</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :  *</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  * The procedure complies with RFC 6979 §3.3 (deterministic ECDSA)</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :  * when the RNG is a suitably parametrized instance of HMAC_DRBG</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :  * and \p min is \c 1.</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :  *</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :  * \note           There are `N - min` possible outputs. The lower bound</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :  *                 \p min can be reached, but the upper bound \p N cannot.</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :  *</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :  * \param X        The destination MPI, with \p limbs limbs.</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :  *                 It must not be aliased with \p N or otherwise overlap it.</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :  * \param min      The minimum value to return.</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  * \param N        The upper bound of the range, exclusive, with \p limbs limbs.</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  *                 In other words, this is one plus the maximum value to return.</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  *                 \p N must be strictly larger than \p min.</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  * \param limbs    The number of limbs of \p N and \p X.</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  *                 This must not be 0.</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  * \param f_rng    The RNG function to use. This must not be \c NULL.</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :  * \param p_rng    The RNG parameter to be passed to \p f_rng.</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  *</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  * \return         \c 0 if successful.</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :  * \return         #MBEDTLS_ERR_MPI_NOT_ACCEPTABLE if the implementation was</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :  *                 unable to find a suitable value within a limited number</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :  *                 of attempts. This has a negligible probability if \p N</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :  *                 is significantly larger than \p min, which is the case</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  *                 for all usual cryptographic applications.</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :  */</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : int mbedtls_mpi_core_random(mbedtls_mpi_uint *X,</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :                             mbedtls_mpi_uint min,</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :                             const mbedtls_mpi_uint *N,</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :                             size_t limbs,</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :                             void *p_rng);</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :            : /**</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :  * \brief          Returns the number of limbs of working memory required for</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :  *                 a call to `mbedtls_mpi_core_exp_mod()`.</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :  *</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :  * \note           This will always be at least</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :  *                 `mbedtls_mpi_core_montmul_working_limbs(AN_limbs)`,</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  *                 i.e. sufficient for a call to `mbedtls_mpi_core_montmul()`.</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  *</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :  * \param AN_limbs The number of limbs in the input `A` and the modulus `N`</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  *                 (they must be the same size) that will be given to</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :  *                 `mbedtls_mpi_core_exp_mod()`.</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :  * \param E_limbs  The number of limbs in the exponent `E` that will be given</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :  *                 to `mbedtls_mpi_core_exp_mod()`.</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  *</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :  * \return         The number of limbs of working memory required by</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :  *                 `mbedtls_mpi_core_exp_mod()`.</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :  */</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : size_t mbedtls_mpi_core_exp_mod_working_limbs(size_t AN_limbs, size_t E_limbs);</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :            : /**</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :  * \brief            Perform a modular exponentiation with secret exponent:</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :  *                   X = A^E mod N, where \p A is already in Montgomery form.</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :  *</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  * \p X may be aliased to \p A, but not to \p RR or \p E, even if \p E_limbs ==</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  * \p AN_limbs.</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  *</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  * \param[out] X     The destination MPI, as a little endian array of length</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  *                   \p AN_limbs.</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  * \param[in] A      The base MPI, as a little endian array of length \p AN_limbs.</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  *                   Must be in Montgomery form.</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :  * \param[in] N      The modulus, as a little endian array of length \p AN_limbs.</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  * \param AN_limbs   The number of limbs in \p X, \p A, \p N, \p RR.</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  * \param[in] E      The exponent, as a little endian array of length \p E_limbs.</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :  * \param E_limbs    The number of limbs in \p E.</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :  * \param[in] RR     The precomputed residue of 2^{2*biL} modulo N, as a little</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :  *                   endian array of length \p AN_limbs.</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :  * \param[in,out] T  Temporary storage of at least the number of limbs returned</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :  *                   by `mbedtls_mpi_core_exp_mod_working_limbs()`.</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  *                   Its initial content is unused and its final content is</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  *                   indeterminate.</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  *                   It must not alias or otherwise overlap any of the other</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  *                   parameters.</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  *                   It is up to the caller to zeroize \p T when it is no</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  *                   longer needed, and before freeing it if it was dynamically</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  *                   allocated.</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  */</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : void mbedtls_mpi_core_exp_mod(mbedtls_mpi_uint *X,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                               const mbedtls_mpi_uint *A,</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                               const mbedtls_mpi_uint *N, size_t AN_limbs,</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :                               const mbedtls_mpi_uint *E, size_t E_limbs,</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :                               const mbedtls_mpi_uint *RR,</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :                               mbedtls_mpi_uint *T);</a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>                :            : /**</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :  * \brief Subtract unsigned integer from known-size large unsigned integers.</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :  *        Return the borrow.</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :  *</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :  * \param[out] X    The result of the subtraction.</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :  * \param[in] A     The left operand.</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  * \param b         The unsigned scalar to subtract.</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :  * \param limbs     Number of limbs of \p X and \p A.</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :  *</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :  * \return          1 if `A &lt; b`.</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :  *                  0 if `A &gt;= b`.</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :  */</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : mbedtls_mpi_uint mbedtls_mpi_core_sub_int(mbedtls_mpi_uint *X,</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                                           const mbedtls_mpi_uint *A,</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                                           mbedtls_mpi_uint b,</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                           size_t limbs);</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :            : /**</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :  * \brief Determine if a given MPI has the value \c 0 in constant time with</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :  *        respect to the value (but not with respect to the number of limbs).</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :  *</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :  * \param[in] A   The MPI to test.</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :  * \param limbs   Number of limbs in \p A.</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  *</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :  * \return        MBEDTLS_CT_FALSE if `A == 0`</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :  *                MBEDTLS_CT_TRUE  if `A != 0`.</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :  */</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : mbedtls_ct_condition_t mbedtls_mpi_core_check_zero_ct(const mbedtls_mpi_uint *A,</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                                                       size_t limbs);</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :            : /**</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :  * \brief          Returns the number of limbs of working memory required for</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :  *                 a call to `mbedtls_mpi_core_montmul()`.</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  *</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :  * \param AN_limbs The number of limbs in the input `A` and the modulus `N`</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :  *                 (they must be the same size) that will be given to</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  *                 `mbedtls_mpi_core_montmul()` or one of the other functions</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :  *                 that specifies this as the amount of working memory needed.</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :  *</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :  * \return         The number of limbs of working memory required by</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :  *                 `mbedtls_mpi_core_montmul()` (or other similar function).</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :  */</a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">         27 : static inline size_t mbedtls_mpi_core_montmul_working_limbs(size_t AN_limbs)</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            : {</a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">         27 :     return 2 * AN_limbs + 1;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            : }</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :            : /** Convert an MPI into Montgomery form.</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  *</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  * \p X may be aliased to \p A, but may not otherwise overlap it.</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  *</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  * \p X may not alias \p N (it is in canonical form, so must be strictly less</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  * than \p N). Nor may it alias or overlap \p rr (this is unlikely to be</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  * required in practice.)</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  *</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  * This function is a thin wrapper around `mbedtls_mpi_core_montmul()` that is</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  * an alternative to calling `mbedtls_mpi_mod_raw_to_mont_rep()` when we</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  * don't want to allocate memory.</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :  *</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :  * \param[out]    X         The result of the conversion.</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :  *                          Must have the same number of limbs as \p A.</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :  * \param[in]     A         The MPI to convert into Montgomery form.</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :  *                          Must have the same number of limbs as the modulus.</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :  * \param[in]     N         The address of the modulus, which gives the size of</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :  *                          the base `R` = 2^(biL*N-&gt;limbs).</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :  * \param[in]     AN_limbs  The number of limbs in \p X, \p A, \p N and \p rr.</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :  * \param         mm        The Montgomery constant for \p N: -N^-1 mod 2^biL.</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :  *                          This can be determined by calling</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :  *                          `mbedtls_mpi_core_montmul_init()`.</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :  * \param[in]     rr        The residue for `2^{2*n*biL} mod N`.</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :  * \param[in,out] T         Temporary storage of size at least</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :  *                          `mbedtls_mpi_core_montmul_working_limbs(AN_limbs)`</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :  *                          limbs.</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :  *                          Its initial content is unused and</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :  *                          its final content is indeterminate.</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :  *                          It must not alias or otherwise overlap any of the</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :  *                          other parameters.</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :  */</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : void mbedtls_mpi_core_to_mont_rep(mbedtls_mpi_uint *X,</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                                   const mbedtls_mpi_uint *A,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                                   const mbedtls_mpi_uint *N,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                                   size_t AN_limbs,</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                                   mbedtls_mpi_uint mm,</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                                   const mbedtls_mpi_uint *rr,</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                                   mbedtls_mpi_uint *T);</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :            : /** Convert an MPI from Montgomery form.</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :  *</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :  * \p X may be aliased to \p A, but may not otherwise overlap it.</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :  *</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :  * \p X may not alias \p N (it is in canonical form, so must be strictly less</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  * than \p N).</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  *</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  * This function is a thin wrapper around `mbedtls_mpi_core_montmul()` that is</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :  * an alternative to calling `mbedtls_mpi_mod_raw_from_mont_rep()` when we</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :  * don't want to allocate memory.</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :  *</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :  * \param[out]    X         The result of the conversion.</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  *                          Must have the same number of limbs as \p A.</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :  * \param[in]     A         The MPI to convert from Montgomery form.</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :  *                          Must have the same number of limbs as the modulus.</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :  * \param[in]     N         The address of the modulus, which gives the size of</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  *                          the base `R` = 2^(biL*N-&gt;limbs).</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :  * \param[in]     AN_limbs  The number of limbs in \p X, \p A and \p N.</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :  * \param         mm        The Montgomery constant for \p N: -N^-1 mod 2^biL.</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :  *                          This can be determined by calling</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :  *                          `mbedtls_mpi_core_montmul_init()`.</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :  * \param[in,out] T         Temporary storage of size at least</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :  *                          `mbedtls_mpi_core_montmul_working_limbs(AN_limbs)`</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :  *                          limbs.</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :  *                          Its initial content is unused and</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :  *                          its final content is indeterminate.</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :  *                          It must not alias or otherwise overlap any of the</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :  *                          other parameters.</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :  */</a>
+<a name="756"><span class="lineNum">     756 </span>                :            : void mbedtls_mpi_core_from_mont_rep(mbedtls_mpi_uint *X,</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                                     const mbedtls_mpi_uint *A,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                     const mbedtls_mpi_uint *N,</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                                     size_t AN_limbs,</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                                     mbedtls_mpi_uint mm,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                                     mbedtls_mpi_uint *T);</a>
+<a name="762"><span class="lineNum">     762 </span>                :            : </a>
+<a name="763"><span class="lineNum">     763 </span>                :            : #endif /* MBEDTLS_BIGNUM_CORE_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/camellia.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/camellia.c.func-sort-c.html
new file mode 100644
index 00000000000..b5944b58bae
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/camellia.c.func-sort-c.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/camellia.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - camellia.c<span style="font-size: 80%;"> (<a href="camellia.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">275</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">171</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="camellia.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#247">camellia_feistel</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#517">mbedtls_camellia_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#567">mbedtls_camellia_crypt_cfb128</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#620">mbedtls_camellia_crypt_ctr</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#451">mbedtls_camellia_crypt_ecb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#277">mbedtls_camellia_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#272">mbedtls_camellia_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#860">mbedtls_camellia_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#401">mbedtls_camellia_setkey_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#289">mbedtls_camellia_setkey_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
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+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/camellia.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/camellia.c.func.html
new file mode 100644
index 00000000000..ba768bd43e0
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - camellia.c<span style="font-size: 80%;"> (<a href="camellia.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">275</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">171</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
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+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
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+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="camellia.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
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+              <td class="coverFnLo">0</td>
+            </tr>
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+              <td class="coverFn"><a href="camellia.c.gcov.html#517">mbedtls_camellia_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#567">mbedtls_camellia_crypt_cfb128</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#620">mbedtls_camellia_crypt_ctr</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#451">mbedtls_camellia_crypt_ecb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#277">mbedtls_camellia_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#272">mbedtls_camellia_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#860">mbedtls_camellia_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#401">mbedtls_camellia_setkey_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="camellia.c.gcov.html#289">mbedtls_camellia_setkey_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/camellia.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/camellia.c.gcov.html
new file mode 100644
index 00000000000..1d56d2cda0f
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/camellia.c.gcov.html
@@ -0,0 +1,1147 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/camellia.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - camellia.c<span style="font-size: 80%;"> (source / <a href="camellia.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">275</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">171</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Camellia implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The Camellia block cipher was designed by NTT and Mitsubishi Electric</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  Corporation.</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  http://info.isl.ntt.co.jp/crypt/eng/camellia/dl/01espec.pdf</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  */</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/camellia.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if !defined(MBEDTLS_CAMELLIA_ALT)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : static const unsigned char SIGMA_CHARS[6][8] =</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : {</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     { 0xa0, 0x9e, 0x66, 0x7f, 0x3b, 0xcc, 0x90, 0x8b },</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     { 0xb6, 0x7a, 0xe8, 0x58, 0x4c, 0xaa, 0x73, 0xb2 },</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     { 0xc6, 0xef, 0x37, 0x2f, 0xe9, 0x4f, 0x82, 0xbe },</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     { 0x54, 0xff, 0x53, 0xa5, 0xf1, 0xd3, 0x6f, 0x1c },</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     { 0x10, 0xe5, 0x27, 0xfa, 0xde, 0x68, 0x2d, 0x1d },</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     { 0xb0, 0x56, 0x88, 0xc2, 0xb3, 0xe6, 0xc1, 0xfd }</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : };</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #if defined(MBEDTLS_CAMELLIA_SMALL_MEMORY)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : static const unsigned char FSb[256] =</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : {</a>
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+<a name="57"><span class="lineNum">      57 </span>                :            : };</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #define SBOX1(n) FSb[(n)]</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #define SBOX2(n) (unsigned char) ((FSb[(n)] &gt;&gt; 7 ^ FSb[(n)] &lt;&lt; 1) &amp; 0xff)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #define SBOX3(n) (unsigned char) ((FSb[(n)] &gt;&gt; 1 ^ FSb[(n)] &lt;&lt; 7) &amp; 0xff)</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #define SBOX4(n) FSb[((n) &lt;&lt; 1 ^ (n) &gt;&gt; 7) &amp;0xff]</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #else /* MBEDTLS_CAMELLIA_SMALL_MEMORY */</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : static const unsigned char FSb[256] =</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : {</a>
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+<a name="84"><span class="lineNum">      84 </span>                :            : };</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            : static const unsigned char FSb2[256] =</a>
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+<a name="119"><span class="lineNum">     119 </span>                :            :     41, 205, 108,  19, 100, 155,  99, 157, 192,  75, 183, 165, 137,  95, 177,  23,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     244, 188, 211,  70, 207,  55,  94,  71, 148, 250, 252,  91, 151, 254,  90, 172,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     60,  76,   3,  53, 243,  35, 184,  93, 106, 146, 213,  33,  68,  81, 198, 125,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     57, 131, 220, 170, 124, 119,  86,   5,  27, 164,  21,  52,  30,  28, 248,  82,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     32,  20, 233, 189, 221, 228, 161, 224, 138, 241, 214, 122, 187, 227,  64,  79</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : };</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            : static const unsigned char FSb4[256] =</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     112,  44, 179, 192, 228,  87, 234, 174,  35, 107,  69, 165, 237,  79,  29, 146,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     134, 175, 124,  31,  62, 220,  94,  11, 166,  57, 213,  93, 217,  90,  81, 108,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     139, 154, 251, 176, 116,  43, 240, 132, 223, 203,  52, 118, 109, 169, 209,   4,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     20,  58, 222,  17,  50, 156,  83, 242, 254, 207, 195, 122,  36, 232,  96, 105,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     170, 160, 161,  98,  84,  30, 224, 100,  16,   0, 163, 117, 138, 230,   9, 221,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     135, 131, 205, 144, 115, 246, 157, 191,  82, 216, 200, 198, 129, 111,  19,  99,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     233, 167, 159, 188,  41, 249,  47, 180, 120,   6, 231, 113, 212, 171, 136, 141,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     114, 185, 248, 172,  54,  42,  60, 241,  64, 211, 187,  67,  21, 173, 119, 128,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     130, 236,  39, 229, 133,  53,  12,  65, 239, 147,  25,  33,  14,  78, 101, 189,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     184, 143, 235, 206,  48,  95, 197,  26, 225, 202,  71,  61,   1, 214,  86,  77,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     13, 102, 204,  45,  18,  32, 177, 153,  76, 194, 126,   5, 183,  49,  23, 215,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     88,  97,  27,  28,  15,  22,  24,  34,  68, 178, 181, 145,   8, 168, 252,  80,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     208, 125, 137, 151,  91, 149, 255, 210, 196,  72, 247, 219,   3, 218,  63, 148,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     92,   2,  74,  51, 103, 243, 127, 226, 155,  38,  55,  59, 150,  75, 190,  46,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     121, 140, 110, 142, 245, 182, 253,  89, 152, 106,  70, 186,  37,  66, 162, 250,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     7,  85, 238,  10,  73, 104,  56, 164,  40, 123, 201, 193, 227, 244, 199, 158</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : };</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #define SBOX1(n) FSb[(n)]</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #define SBOX2(n) FSb2[(n)]</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #define SBOX3(n) FSb3[(n)]</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #define SBOX4(n) FSb4[(n)]</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :            : #endif /* MBEDTLS_CAMELLIA_SMALL_MEMORY */</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            : static const unsigned char shifts[2][4][4] =</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : {</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     {</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         { 1, 1, 1, 1 }, /* KL */</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         { 0, 0, 0, 0 }, /* KR */</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         { 1, 1, 1, 1 }, /* KA */</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         { 0, 0, 0, 0 }  /* KB */</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     },</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     {</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         { 1, 0, 1, 1 }, /* KL */</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         { 1, 1, 0, 1 }, /* KR */</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         { 1, 1, 1, 0 }, /* KA */</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         { 1, 1, 0, 1 }  /* KB */</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : };</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            : static const signed char indexes[2][4][20] =</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : {</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     {</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         {  0,  1,  2,  3,  8,  9, 10, 11, 38, 39,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :            36, 37, 23, 20, 21, 22, 27, -1, -1, 26 }, /* KL -&gt; RK */</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :           -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, /* KR -&gt; RK */</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         {  4,  5,  6,  7, 12, 13, 14, 15, 16, 17,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :            18, 19, -1, 24, 25, -1, 31, 28, 29, 30 }, /* KA -&gt; RK */</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :           -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }  /* KB -&gt; RK */</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     },</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     {</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         {  0,  1,  2,  3, 61, 62, 63, 60, -1, -1,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :            -1, -1, 27, 24, 25, 26, 35, 32, 33, 34 }, /* KL -&gt; RK */</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         { -1, -1, -1, -1,  8,  9, 10, 11, 16, 17,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :           18, 19, -1, -1, -1, -1, 39, 36, 37, 38 }, /* KR -&gt; RK */</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         { -1, -1, -1, -1, 12, 13, 14, 15, 58, 59,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :           56, 57, 31, 28, 29, 30, -1, -1, -1, -1 }, /* KA -&gt; RK */</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         {  4,  5,  6,  7, 65, 66, 67, 64, 20, 21,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :            22, 23, -1, -1, -1, -1, 43, 40, 41, 42 } /* KB -&gt; RK */</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : };</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :            : static const signed char transposes[2][20] =</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : {</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         21, 22, 23, 20,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         -1, -1, -1, -1,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         18, 19, 16, 17,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         11,  8,  9, 10,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         15, 12, 13, 14</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     },</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     {</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         25, 26, 27, 24,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         29, 30, 31, 28,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         18, 19, 16, 17,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         -1, -1, -1, -1,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         -1, -1, -1, -1</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : };</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :            : /* Shift macro for 128 bit strings with rotation smaller than 32 bits (!) */</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #define ROTL(DEST, SRC, SHIFT)                                      \</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     {                                                                   \</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         (DEST)[0] = (SRC)[0] &lt;&lt; (SHIFT) ^ (SRC)[1] &gt;&gt; (32 - (SHIFT));   \</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         (DEST)[1] = (SRC)[1] &lt;&lt; (SHIFT) ^ (SRC)[2] &gt;&gt; (32 - (SHIFT));   \</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         (DEST)[2] = (SRC)[2] &lt;&lt; (SHIFT) ^ (SRC)[3] &gt;&gt; (32 - (SHIFT));   \</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         (DEST)[3] = (SRC)[3] &lt;&lt; (SHIFT) ^ (SRC)[0] &gt;&gt; (32 - (SHIFT));   \</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #define FL(XL, XR, KL, KR)                                          \</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     {                                                                   \</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         (XR) = ((((XL) &amp;(KL)) &lt;&lt; 1) | (((XL) &amp;(KL)) &gt;&gt; 31)) ^ (XR);   \</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         (XL) = ((XR) | (KR)) ^ (XL);                                    \</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #define FLInv(YL, YR, KL, KR)                                       \</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     {                                                                   \</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         (YL) = ((YR) | (KR)) ^ (YL);                                    \</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         (YR) = ((((YL) &amp;(KL)) &lt;&lt; 1) | (((YL) &amp;(KL)) &gt;&gt; 31)) ^ (YR);   \</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :            : #define SHIFT_AND_PLACE(INDEX, OFFSET)                      \</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     {                                                           \</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         TK[0] = KC[(OFFSET) * 4 + 0];                           \</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         TK[1] = KC[(OFFSET) * 4 + 1];                           \</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         TK[2] = KC[(OFFSET) * 4 + 2];                           \</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         TK[3] = KC[(OFFSET) * 4 + 3];                           \</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                                             \</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         for (i = 1; i &lt;= 4; i++)                               \</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         if (shifts[(INDEX)][(OFFSET)][i -1])               \</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         ROTL(TK + i * 4, TK, (15 * i) % 32);          \</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                                             \</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         for (i = 0; i &lt; 20; i++)                               \</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         if (indexes[(INDEX)][(OFFSET)][i] != -1) {         \</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :             RK[indexes[(INDEX)][(OFFSET)][i]] = TK[i];    \</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         }                                                   \</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 : static void camellia_feistel(const uint32_t x[2], const uint32_t k[2],</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                              uint32_t z[2])</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : {</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     uint32_t I0, I1;</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     I0 = x[0] ^ k[0];</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     I1 = x[1] ^ k[1];</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :     I0 = ((uint32_t) SBOX1(MBEDTLS_BYTE_3(I0)) &lt;&lt; 24) |</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :          ((uint32_t) SBOX2(MBEDTLS_BYTE_2(I0)) &lt;&lt; 16) |</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :          ((uint32_t) SBOX3(MBEDTLS_BYTE_1(I0)) &lt;&lt;  8) |</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :          ((uint32_t) SBOX4(MBEDTLS_BYTE_0(I0)));</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :     I1 = ((uint32_t) SBOX2(MBEDTLS_BYTE_3(I1)) &lt;&lt; 24) |</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :          ((uint32_t) SBOX3(MBEDTLS_BYTE_2(I1)) &lt;&lt; 16) |</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :          ((uint32_t) SBOX4(MBEDTLS_BYTE_1(I1)) &lt;&lt;  8) |</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :          ((uint32_t) SBOX1(MBEDTLS_BYTE_0(I1)));</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     I0 ^= (I1 &lt;&lt; 8) | (I1 &gt;&gt; 24);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :     I1 ^= (I0 &lt;&lt; 16) | (I0 &gt;&gt; 16);</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     I0 ^= (I1 &gt;&gt; 8) | (I1 &lt;&lt; 24);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :     I1 ^= (I0 &gt;&gt; 8) | (I0 &lt;&lt; 24);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     z[0] ^= I1;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :     z[1] ^= I0;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 : void mbedtls_camellia_init(mbedtls_camellia_context *ctx)</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : {</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_camellia_context));</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 : void mbedtls_camellia_free(mbedtls_camellia_context *ctx)</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : {</a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     }</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_camellia_context));</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :            : /*</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  * Camellia key schedule (encryption)</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  */</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 : int mbedtls_camellia_setkey_enc(mbedtls_camellia_context *ctx,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                                 const unsigned char *key,</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                                 unsigned int keybits)</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : {</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     int idx;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     size_t i;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     uint32_t *RK;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     unsigned char t[64];</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     uint32_t SIGMA[6][2];</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     uint32_t KC[16];</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     uint32_t TK[20];</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :     RK = ctx-&gt;rk;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :     memset(t, 0, 64);</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :     memset(RK, 0, sizeof(ctx-&gt;rk));</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (keybits) {</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         case 128: ctx-&gt;nr = 3; idx = 0; break;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         case 192:</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         case 256: ctx-&gt;nr = 4; idx = 1; break;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :         default: return MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; keybits / 8; ++i) {</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         t[i] = key[i];</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (keybits == 192) {</span></a>
+<a name="320"><span class="lineNum">     320 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :             t[24 + i] = ~t[16 + i];</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     }</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     /*</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :      * Prepare SIGMA values</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :      */</a>
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 6; i++) {</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         SIGMA[i][0] = MBEDTLS_GET_UINT32_BE(SIGMA_CHARS[i], 0);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         SIGMA[i][1] = MBEDTLS_GET_UINT32_BE(SIGMA_CHARS[i], 4);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     /*</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :      * Key storage in KC</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :      * Order: KL, KR, KA, KB</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :      */</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :     memset(KC, 0, sizeof(KC));</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     /* Store KL, KR */</a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         KC[i] = MBEDTLS_GET_UINT32_BE(t, i * 4);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     }</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     /* Generate KA */</a>
+<a name="345"><span class="lineNum">     345 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 4; ++i) {</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :         KC[8 + i] = KC[i] ^ KC[4 + i];</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     }</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :     camellia_feistel(KC + 8, SIGMA[0], KC + 10);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :     camellia_feistel(KC + 10, SIGMA[1], KC + 8);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 4; ++i) {</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         KC[8 + i] ^= KC[i];</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :     camellia_feistel(KC + 8, SIGMA[2], KC + 10);</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :     camellia_feistel(KC + 10, SIGMA[3], KC + 8);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (keybits &gt; 128) {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         /* Generate KB */</a>
+<a name="361"><span class="lineNum">     361 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; 4; ++i) {</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :             KC[12 + i] = KC[4 + i] ^ KC[8 + i];</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :         camellia_feistel(KC + 12, SIGMA[4], KC + 14);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :         camellia_feistel(KC + 14, SIGMA[5], KC + 12);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     /*</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :      * Generating subkeys</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :      */</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     /* Manipulating KL */</a>
+<a name="374"><span class="lineNum">     374 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SHIFT_AND_PLACE(idx, 0);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     /* Manipulating KR */</a>
+<a name="377"><span class="lineNum">     377 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (keybits &gt; 128) {</span></a>
+<a name="378"><span class="lineNum">     378 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         SHIFT_AND_PLACE(idx, 1);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="379"><span class="lineNum">     379 </span>                :            :     }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     /* Manipulating KA */</a>
+<a name="382"><span class="lineNum">     382 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SHIFT_AND_PLACE(idx, 2);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     /* Manipulating KB */</a>
+<a name="385"><span class="lineNum">     385 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (keybits &gt; 128) {</span></a>
+<a name="386"><span class="lineNum">     386 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         SHIFT_AND_PLACE(idx, 3);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="387"><span class="lineNum">     387 </span>                :            :     }</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     /* Do transpositions */</a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 20; i++) {</span></a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (transposes[idx][i] != -1) {</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :             RK[32 + 12 * idx + i] = RK[transposes[idx][i]];</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         }</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            : }</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :            : /*</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  * Camellia key schedule (decryption)</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  */</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 : int mbedtls_camellia_setkey_dec(mbedtls_camellia_context *ctx,</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                                 const unsigned char *key,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                 unsigned int keybits)</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : {</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     int idx, ret;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     size_t i;</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     mbedtls_camellia_context cty;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     uint32_t *RK;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     uint32_t *SK;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :     mbedtls_camellia_init(&amp;cty);</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     /* Also checks keybits */</a>
+<a name="416"><span class="lineNum">     416 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_camellia_setkey_enc(&amp;cty, key, keybits)) != 0) {</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     }</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;nr = cty.nr;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :     idx = (ctx-&gt;nr == 4);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :     RK = ctx-&gt;rk;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :     SK = cty.rk + 24 * 2 + 8 * idx * 2;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 22 + 8 * idx, SK -= 6; i &gt; 0; i--, SK -= 4) {</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :         *RK++ = *SK++;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :         *RK++ = *SK++;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     }</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :     SK -= 2;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :     *RK++ = *SK++;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :     mbedtls_camellia_free(&amp;cty);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : }</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : #endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :            : /*</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  * Camellia-ECB block encryption/decryption</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  */</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 : int mbedtls_camellia_crypt_ecb(mbedtls_camellia_context *ctx,</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                                int mode,</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                const unsigned char input[16],</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                                unsigned char output[16])</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : {</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     int NR;</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     uint32_t *RK, X[4];</a>
+<a name="460"><span class="lineNum">     460 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode != MBEDTLS_CAMELLIA_ENCRYPT &amp;&amp; mode != MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     }</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     ((void) mode);</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :     NR = ctx-&gt;nr;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :     RK = ctx-&gt;rk;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :     X[0] = MBEDTLS_GET_UINT32_BE(input,  0);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :     X[1] = MBEDTLS_GET_UINT32_BE(input,  4);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :     X[2] = MBEDTLS_GET_UINT32_BE(input,  8);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :     X[3] = MBEDTLS_GET_UINT32_BE(input, 12);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :     X[0] ^= *RK++;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :     X[1] ^= *RK++;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 :     X[2] ^= *RK++;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :     X[3] ^= *RK++;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (NR) {</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :         --NR;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :         camellia_feistel(X, RK, X + 2);</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         RK += 2;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         camellia_feistel(X + 2, RK, X);</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :         RK += 2;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :         camellia_feistel(X, RK, X + 2);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :         RK += 2;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :         camellia_feistel(X + 2, RK, X);</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :         RK += 2;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :         camellia_feistel(X, RK, X + 2);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :         RK += 2;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         camellia_feistel(X + 2, RK, X);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         RK += 2;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (NR) {</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :             FL(X[0], X[1], RK[0], RK[1]);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :             RK += 2;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :             FLInv(X[2], X[3], RK[0], RK[1]);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :             RK += 2;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         }</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     }</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :     X[2] ^= *RK++;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :     X[3] ^= *RK++;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :     X[0] ^= *RK++;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :     X[1] ^= *RK++;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(X[2], output,  0);</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(X[3], output,  4);</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(X[0], output,  8);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(X[1], output, 12);</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : }</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : /*</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  * Camellia-CBC buffer encryption/decryption</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  */</a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 : int mbedtls_camellia_crypt_cbc(mbedtls_camellia_context *ctx,</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                int mode,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                                size_t length,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                                unsigned char iv[16],</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                                const unsigned char *input,</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :                                unsigned char *output)</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : {</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     unsigned char temp[16];</a>
+<a name="527"><span class="lineNum">     527 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode != MBEDTLS_CAMELLIA_ENCRYPT &amp;&amp; mode != MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     }</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (length % 16) {</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     }</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="536"><span class="lineNum">     536 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :             memcpy(temp, input, 16);</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_crypt_ecb(ctx, mode, input, output);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :            :             mbedtls_xor(output, output, iv, 16);</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, temp, 16);</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            : </a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :             input  += 16;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :             output += 16;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :             length -= 16;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         }</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     } else {</a>
+<a name="549"><span class="lineNum">     549 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :             mbedtls_xor(output, input, iv, 16);</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_crypt_ecb(ctx, mode, output, output);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, output, 16);</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :             input  += 16;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :             output += 16;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :             length -= 16;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :         }</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     }</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : }</a>
+<a name="563"><span class="lineNum">     563 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : /*</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  * Camellia-CFB128 buffer encryption/decryption</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  */</a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 : int mbedtls_camellia_crypt_cfb128(mbedtls_camellia_context *ctx,</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                                   int mode,</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                                   size_t length,</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                                   size_t *iv_off,</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                                   unsigned char iv[16],</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                                   const unsigned char *input,</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                                   unsigned char *output)</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : {</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     int c;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     size_t n;</a>
+<a name="579"><span class="lineNum">     579 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode != MBEDTLS_CAMELLIA_ENCRYPT &amp;&amp; mode != MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     }</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :     n = *iv_off;</span></a>
+<a name="584"><span class="lineNum">     584 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (n &gt;= 16) {</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     }</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="589"><span class="lineNum">     589 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length--) {</span></a>
+<a name="590"><span class="lineNum">     590 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (n == 0) {</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :                 mbedtls_camellia_crypt_ecb(ctx, MBEDTLS_CAMELLIA_ENCRYPT, iv, iv);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :             }</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :             c = *input++;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :             *output++ = (unsigned char) (c ^ iv[n]);</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :             iv[n] = (unsigned char) c;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :             n = (n + 1) &amp; 0x0F;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         }</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     } else {</a>
+<a name="601"><span class="lineNum">     601 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length--) {</span></a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (n == 0) {</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :                 mbedtls_camellia_crypt_ecb(ctx, MBEDTLS_CAMELLIA_ENCRYPT, iv, iv);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :             }</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :             iv[n] = *output++ = (unsigned char) (iv[n] ^ *input++);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :             n = (n + 1) &amp; 0x0F;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         }</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     }</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :     *iv_off = n;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            : </a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            : }</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="619"><span class="lineNum">     619 </span>                :            : /*</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  * Camellia-CTR buffer encryption/decryption</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :  */</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 : int mbedtls_camellia_crypt_ctr(mbedtls_camellia_context *ctx,</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                                size_t length,</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                                size_t *nc_off,</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                                unsigned char nonce_counter[16],</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                                unsigned char stream_block[16],</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :                                const unsigned char *input,</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :                                unsigned char *output)</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : {</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     int c, i;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     size_t n;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineNoCov">          0 :     n = *nc_off;</span></a>
+<a name="634"><span class="lineNum">     634 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (n &gt;= 16) {</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     }</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (length--) {</span></a>
+<a name="639"><span class="lineNum">     639 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (n == 0) {</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_crypt_ecb(ctx, MBEDTLS_CAMELLIA_ENCRYPT, nonce_counter,</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                        stream_block);</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = 16; i &gt; 0; i--) {</span></a>
+<a name="644"><span class="lineNum">     644 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (++nonce_counter[i - 1] != 0) {</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineNoCov">          0 :                     break;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :                 }</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :             }</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         }</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :         c = *input++;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         *output++ = (unsigned char) (c ^ stream_block[n]);</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :         n = (n + 1) &amp; 0x0F;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     }</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :     *nc_off = n;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            : }</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="660"><span class="lineNum">     660 </span>                :            : #endif /* !MBEDTLS_CAMELLIA_ALT */</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :            : /*</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :  * Camellia test vectors from:</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :  *</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :  * http://info.isl.ntt.co.jp/crypt/eng/camellia/technology.html:</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :  *   http://info.isl.ntt.co.jp/crypt/eng/camellia/dl/cryptrec/intermediate.txt</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  *   http://info.isl.ntt.co.jp/crypt/eng/camellia/dl/cryptrec/t_camellia.txt</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  *                      (For each bitlength: Key 0, Nr 39)</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :  */</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #define CAMELLIA_TESTS_ECB  2</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : </a>
+<a name="674"><span class="lineNum">     674 </span>                :            : static const unsigned char camellia_test_ecb_key[3][CAMELLIA_TESTS_ECB][32] =</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : {</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     {</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :           0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 },</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :           0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     },</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     {</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :         { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :           0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10,</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :           0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 },</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :           0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :           0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     },</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     {</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :         { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :           0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10,</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :           0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :           0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff },</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :         { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :           0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :           0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :           0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     },</a>
+<a name="700"><span class="lineNum">     700 </span>                :            : };</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :            : static const unsigned char camellia_test_ecb_plain[CAMELLIA_TESTS_ECB][16] =</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : {</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :       0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 },</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     { 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : };</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :            : static const unsigned char camellia_test_ecb_cipher[3][CAMELLIA_TESTS_ECB][16] =</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : {</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     {</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :         { 0x67, 0x67, 0x31, 0x38, 0x54, 0x96, 0x69, 0x73,</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :           0x08, 0x57, 0x06, 0x56, 0x48, 0xea, 0xbe, 0x43 },</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :         { 0x38, 0x3C, 0x6C, 0x2A, 0xAB, 0xEF, 0x7F, 0xDE,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :           0x25, 0xCD, 0x47, 0x0B, 0xF7, 0x74, 0xA3, 0x31 }</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     },</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     {</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         { 0xb4, 0x99, 0x34, 0x01, 0xb3, 0xe9, 0x96, 0xf8,</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :           0x4e, 0xe5, 0xce, 0xe7, 0xd7, 0x9b, 0x09, 0xb9 },</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         { 0xD1, 0x76, 0x3F, 0xC0, 0x19, 0xD7, 0x7C, 0xC9,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :           0x30, 0xBF, 0xF2, 0xA5, 0x6F, 0x7C, 0x93, 0x64 }</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     },</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     {</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         { 0x9a, 0xcc, 0x23, 0x7d, 0xff, 0x16, 0xd7, 0x6c,</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :           0x20, 0xef, 0x7c, 0x91, 0x9e, 0x3a, 0x75, 0x09 },</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :         { 0x05, 0x03, 0xFB, 0x10, 0xAB, 0x24, 0x1E, 0x7C,</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :           0xF4, 0x5D, 0x8C, 0xDE, 0xEE, 0x47, 0x43, 0x35 }</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     }</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : };</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : #define CAMELLIA_TESTS_CBC  3</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>                :            : static const unsigned char camellia_test_cbc_key[3][32] =</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : {</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6,</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :       0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C }</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     ,</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :     { 0x8E, 0x73, 0xB0, 0xF7, 0xDA, 0x0E, 0x64, 0x52,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :       0xC8, 0x10, 0xF3, 0x2B, 0x80, 0x90, 0x79, 0xE5,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :       0x62, 0xF8, 0xEA, 0xD2, 0x52, 0x2C, 0x6B, 0x7B }</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     ,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     { 0x60, 0x3D, 0xEB, 0x10, 0x15, 0xCA, 0x71, 0xBE,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :       0x2B, 0x73, 0xAE, 0xF0, 0x85, 0x7D, 0x77, 0x81,</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :       0x1F, 0x35, 0x2C, 0x07, 0x3B, 0x61, 0x08, 0xD7,</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :       0x2D, 0x98, 0x10, 0xA3, 0x09, 0x14, 0xDF, 0xF4 }</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : };</a>
+<a name="749"><span class="lineNum">     749 </span>                :            : </a>
+<a name="750"><span class="lineNum">     750 </span>                :            : static const unsigned char camellia_test_cbc_iv[16] =</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : </a>
+<a name="752"><span class="lineNum">     752 </span>                :            : { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :   0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F }</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : ;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :            : static const unsigned char camellia_test_cbc_plain[CAMELLIA_TESTS_CBC][16] =</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : {</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     { 0x6B, 0xC1, 0xBE, 0xE2, 0x2E, 0x40, 0x9F, 0x96,</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :       0xE9, 0x3D, 0x7E, 0x11, 0x73, 0x93, 0x17, 0x2A },</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     { 0xAE, 0x2D, 0x8A, 0x57, 0x1E, 0x03, 0xAC, 0x9C,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :       0x9E, 0xB7, 0x6F, 0xAC, 0x45, 0xAF, 0x8E, 0x51 },</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     { 0x30, 0xC8, 0x1C, 0x46, 0xA3, 0x5C, 0xE4, 0x11,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :       0xE5, 0xFB, 0xC1, 0x19, 0x1A, 0x0A, 0x52, 0xEF }</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : </a>
+<a name="765"><span class="lineNum">     765 </span>                :            : };</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :            : static const unsigned char camellia_test_cbc_cipher[3][CAMELLIA_TESTS_CBC][16] =</a>
+<a name="768"><span class="lineNum">     768 </span>                :            : {</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     {</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :         { 0x16, 0x07, 0xCF, 0x49, 0x4B, 0x36, 0xBB, 0xF0,</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :           0x0D, 0xAE, 0xB0, 0xB5, 0x03, 0xC8, 0x31, 0xAB },</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         { 0xA2, 0xF2, 0xCF, 0x67, 0x16, 0x29, 0xEF, 0x78,</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :           0x40, 0xC5, 0xA5, 0xDF, 0xB5, 0x07, 0x48, 0x87 },</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :         { 0x0F, 0x06, 0x16, 0x50, 0x08, 0xCF, 0x8B, 0x8B,</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :           0x5A, 0x63, 0x58, 0x63, 0x62, 0x54, 0x3E, 0x54 }</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     },</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     {</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :         { 0x2A, 0x48, 0x30, 0xAB, 0x5A, 0xC4, 0xA1, 0xA2,</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :           0x40, 0x59, 0x55, 0xFD, 0x21, 0x95, 0xCF, 0x93 },</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :         { 0x5D, 0x5A, 0x86, 0x9B, 0xD1, 0x4C, 0xE5, 0x42,</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :           0x64, 0xF8, 0x92, 0xA6, 0xDD, 0x2E, 0xC3, 0xD5 },</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         { 0x37, 0xD3, 0x59, 0xC3, 0x34, 0x98, 0x36, 0xD8,</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :           0x84, 0xE3, 0x10, 0xAD, 0xDF, 0x68, 0xC4, 0x49 }</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     },</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :     {</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :         { 0xE6, 0xCF, 0xA3, 0x5F, 0xC0, 0x2B, 0x13, 0x4A,</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :           0x4D, 0x2C, 0x0B, 0x67, 0x37, 0xAC, 0x3E, 0xDA },</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :         { 0x36, 0xCB, 0xEB, 0x73, 0xBD, 0x50, 0x4B, 0x40,</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :           0x70, 0xB1, 0xB7, 0xDE, 0x2B, 0x21, 0xEB, 0x50 },</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :         { 0xE3, 0x1A, 0x60, 0x55, 0x29, 0x7D, 0x96, 0xCA,</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :           0x33, 0x30, 0xCD, 0xF1, 0xB1, 0x86, 0x0A, 0x83 }</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     }</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : };</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : /*</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :  * Camellia-CTR test vectors from:</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :  *</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :  * http://www.faqs.org/rfcs/rfc5528.html</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :  */</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :            : static const unsigned char camellia_test_ctr_key[3][16] =</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : {</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     { 0xAE, 0x68, 0x52, 0xF8, 0x12, 0x10, 0x67, 0xCC,</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :       0x4B, 0xF7, 0xA5, 0x76, 0x55, 0x77, 0xF3, 0x9E },</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     { 0x7E, 0x24, 0x06, 0x78, 0x17, 0xFA, 0xE0, 0xD7,</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :       0x43, 0xD6, 0xCE, 0x1F, 0x32, 0x53, 0x91, 0x63 },</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     { 0x76, 0x91, 0xBE, 0x03, 0x5E, 0x50, 0x20, 0xA8,</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :       0xAC, 0x6E, 0x61, 0x85, 0x29, 0xF9, 0xA0, 0xDC }</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : };</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :            : static const unsigned char camellia_test_ctr_nonce_counter[3][16] =</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : {</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     { 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 },</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     { 0x00, 0x6C, 0xB6, 0xDB, 0xC0, 0x54, 0x3B, 0x59,</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :       0xDA, 0x48, 0xD9, 0x0B, 0x00, 0x00, 0x00, 0x01 },</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     { 0x00, 0xE0, 0x01, 0x7B, 0x27, 0x77, 0x7F, 0x3F,</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :       0x4A, 0x17, 0x86, 0xF0, 0x00, 0x00, 0x00, 0x01 }</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : };</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :            : static const unsigned char camellia_test_ctr_pt[3][48] =</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : {</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     { 0x53, 0x69, 0x6E, 0x67, 0x6C, 0x65, 0x20, 0x62,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :       0x6C, 0x6F, 0x63, 0x6B, 0x20, 0x6D, 0x73, 0x67 },</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :       0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :       0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :       0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F },</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :       0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :       0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :       0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :       0x20, 0x21, 0x22, 0x23 }</a>
+<a name="838"><span class="lineNum">     838 </span>                :            : };</a>
+<a name="839"><span class="lineNum">     839 </span>                :            : </a>
+<a name="840"><span class="lineNum">     840 </span>                :            : static const unsigned char camellia_test_ctr_ct[3][48] =</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : {</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     { 0xD0, 0x9D, 0xC2, 0x9A, 0x82, 0x14, 0x61, 0x9A,</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :       0x20, 0x87, 0x7C, 0x76, 0xDB, 0x1F, 0x0B, 0x3F },</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     { 0xDB, 0xF3, 0xC7, 0x8D, 0xC0, 0x83, 0x96, 0xD4,</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :       0xDA, 0x7C, 0x90, 0x77, 0x65, 0xBB, 0xCB, 0x44,</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :       0x2B, 0x8E, 0x8E, 0x0F, 0x31, 0xF0, 0xDC, 0xA7,</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :       0x2C, 0x74, 0x17, 0xE3, 0x53, 0x60, 0xE0, 0x48 },</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     { 0xB1, 0x9D, 0x1F, 0xCD, 0xCB, 0x75, 0xEB, 0x88,</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :       0x2F, 0x84, 0x9C, 0xE2, 0x4D, 0x85, 0xCF, 0x73,</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :       0x9C, 0xE6, 0x4B, 0x2B, 0x5C, 0x9D, 0x73, 0xF1,</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :       0x4F, 0x2D, 0x5D, 0x9D, 0xCE, 0x98, 0x89, 0xCD,</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :       0xDF, 0x50, 0x86, 0x96 }</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : };</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :            : static const int camellia_test_ctr_len[3] =</a>
+<a name="856"><span class="lineNum">     856 </span>                :            : { 16, 32, 36 };</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :            : /*</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  * Checkup routine</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :  */</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 : int mbedtls_camellia_self_test(int verbose)</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            : {</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     int i, j, u, v;</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     unsigned char key[32];</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     unsigned char buf[64];</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     unsigned char src[16];</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     unsigned char dst[16];</a>
+<a name="869"><span class="lineNum">     869 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     unsigned char iv[16];</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : #endif</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     size_t offset, len;</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     unsigned char nonce_counter[16];</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     unsigned char stream_block[16];</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : #endif</a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineNoCov">          0 :     int ret = 1;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :            :     mbedtls_camellia_context ctx;</a>
+<a name="880"><span class="lineNum">     880 </span>                :            : </a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :     mbedtls_camellia_init(&amp;ctx);</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :     memset(key, 0, 32);</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (j = 0; j &lt; 6; j++) {</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :         u = j &gt;&gt; 1;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :         v = j &amp; 1;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            : </a>
+<a name="888"><span class="lineNum">     888 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="889"><span class="lineNum">     889 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  CAMELLIA-ECB-%3d (%s): &quot;, 128 + u * 64,</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :                            (v == MBEDTLS_CAMELLIA_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :         }</a>
+<a name="892"><span class="lineNum">     892 </span>                :            : </a>
+<a name="893"><span class="lineNum">     893 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         if (v == MBEDTLS_CAMELLIA_DECRYPT) {</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :             if (verbose != 0) {</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :                 mbedtls_printf(&quot;skipped\n&quot;);</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :             }</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :             continue;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         }</a>
+<a name="900"><span class="lineNum">     900 </span>                :            : #endif</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; CAMELLIA_TESTS_ECB; i++) {</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineNoCov">          0 :             memcpy(key, camellia_test_ecb_key[u][i], 16 + 8 * u);</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="906"><span class="lineNum">     906 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (v == MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineNoCov">          0 :                 mbedtls_camellia_setkey_dec(&amp;ctx, key, 128 + u * 64);</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :                 memcpy(src, camellia_test_ecb_cipher[u][i], 16);</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineNoCov">          0 :                 memcpy(dst, camellia_test_ecb_plain[i], 16);</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            :             } else</a>
+<a name="911"><span class="lineNum">     911 </span>                :            : #endif</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :             { /* MBEDTLS_CAMELLIA_ENCRYPT */</a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineNoCov">          0 :                 mbedtls_camellia_setkey_enc(&amp;ctx, key, 128 + u * 64);</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineNoCov">          0 :                 memcpy(src, camellia_test_ecb_plain[i], 16);</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineNoCov">          0 :                 memcpy(dst, camellia_test_ecb_cipher[u][i], 16);</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :             }</a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_crypt_ecb(&amp;ctx, v, src, buf);</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            : </a>
+<a name="920"><span class="lineNum">     920 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, dst, 16) != 0) {</span></a>
+<a name="921"><span class="lineNum">     921 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (verbose != 0) {</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :                     mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :                 }</a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            :             }</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :         }</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : </a>
+<a name="928"><span class="lineNum">     928 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            :         }</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     }</a>
+<a name="932"><span class="lineNum">     932 </span>                :            : </a>
+<a name="933"><span class="lineNum">     933 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     }</a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     /*</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :      * CBC mode</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :      */</a>
+<a name="941"><span class="lineNum">     941 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (j = 0; j &lt; 6; j++) {</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineNoCov">          0 :         u = j &gt;&gt; 1;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineNoCov">          0 :         v = j  &amp; 1;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            : </a>
+<a name="945"><span class="lineNum">     945 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="946"><span class="lineNum">     946 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  CAMELLIA-CBC-%3d (%s): &quot;, 128 + u * 64,</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                            (v == MBEDTLS_CAMELLIA_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         }</a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :         memcpy(src, camellia_test_cbc_iv, 16);</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineNoCov">          0 :         memcpy(dst, camellia_test_cbc_iv, 16);</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineNoCov">          0 :         memcpy(key, camellia_test_cbc_key[u], 16 + 8 * u);</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (v == MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_setkey_dec(&amp;ctx, key, 128 + u * 64);</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :         } else {</a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_setkey_enc(&amp;ctx, key, 128 + u * 64);</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :         }</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; CAMELLIA_TESTS_CBC; i++) {</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            : </a>
+<a name="962"><span class="lineNum">     962 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (v == MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineNoCov">          0 :                 memcpy(iv, src, 16);</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineNoCov">          0 :                 memcpy(src, camellia_test_cbc_cipher[u][i], 16);</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineNoCov">          0 :                 memcpy(dst, camellia_test_cbc_plain[i], 16);</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :             } else { /* MBEDTLS_CAMELLIA_ENCRYPT */</a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineNoCov">          0 :                 memcpy(iv, dst, 16);</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineNoCov">          0 :                 memcpy(src, camellia_test_cbc_plain[i], 16);</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineNoCov">          0 :                 memcpy(dst, camellia_test_cbc_cipher[u][i], 16);</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :             }</a>
+<a name="971"><span class="lineNum">     971 </span>                :            : </a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_crypt_cbc(&amp;ctx, v, 16, iv, src, buf);</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, dst, 16) != 0) {</span></a>
+<a name="975"><span class="lineNum">     975 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (verbose != 0) {</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineNoCov">          0 :                     mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            :                 }</a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :             }</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :         }</a>
+<a name="981"><span class="lineNum">     981 </span>                :            : </a>
+<a name="982"><span class="lineNum">     982 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :         }</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     }</a>
+<a name="986"><span class="lineNum">     986 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="987"><span class="lineNum">     987 </span>                :            : </a>
+<a name="988"><span class="lineNum">     988 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :            :     }</a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     /*</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :      * CTR mode</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :      */</a>
+<a name="996"><span class="lineNum">     996 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 6; i++) {</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :         u = i &gt;&gt; 1;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineNoCov">          0 :         v = i  &amp; 1;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  CAMELLIA-CTR-128 (%s): &quot;,</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                            (v == MBEDTLS_CAMELLIA_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :         }</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :         memcpy(nonce_counter, camellia_test_ctr_nonce_counter[u], 16);</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineNoCov">          0 :         memcpy(key, camellia_test_ctr_key[u], 16);</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineNoCov">          0 :         offset = 0;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineNoCov">          0 :         mbedtls_camellia_setkey_enc(&amp;ctx, key, 128);</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (v == MBEDTLS_CAMELLIA_DECRYPT) {</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 :             len = camellia_test_ctr_len[u];</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :             memcpy(buf, camellia_test_ctr_ct[u], len);</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            : </a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_crypt_ctr(&amp;ctx, len, &amp;offset, nonce_counter, stream_block,</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :                                        buf, buf);</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, camellia_test_ctr_pt[u], len) != 0) {</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (verbose != 0) {</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineNoCov">          0 :                     mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :                 }</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :             }</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :         } else {</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineNoCov">          0 :             len = camellia_test_ctr_len[u];</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :             memcpy(buf, camellia_test_ctr_pt[u], len);</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : </a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :             mbedtls_camellia_crypt_ctr(&amp;ctx, len, &amp;offset, nonce_counter, stream_block,</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                                        buf, buf);</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (memcmp(buf, camellia_test_ctr_ct[u], len) != 0) {</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (verbose != 0) {</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineNoCov">          0 :                     mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                 }</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :             }</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :         }</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : </a>
+<a name="1039"><span class="lineNum">    1039 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :         }</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :     }</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : </a>
+<a name="1044"><span class="lineNum">    1044 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     }</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : </a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : </a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineNoCov">          0 :     mbedtls_camellia_free(&amp;ctx);</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : }</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : </a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : #endif /* MBEDTLS_CAMELLIA_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.func-sort-c.html
new file mode 100644
index 00000000000..1cc9ba832b8
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.func-sort-c.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ccm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ccm.c<span style="font-size: 80%;"> (<a href="ccm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ccm.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#510">ccm_auth_crypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#583">ccm_auth_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#154">ccm_calculate_first_block_if_ready</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#617">mbedtls_ccm_auth_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#147">mbedtls_ccm_clear_state</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#569">mbedtls_ccm_compare_tags</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#121">mbedtls_ccm_crypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#556">mbedtls_ccm_encrypt_and_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#470">mbedtls_ccm_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#98">mbedtls_ccm_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#45">mbedtls_ccm_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#678">mbedtls_ccm_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#258">mbedtls_ccm_set_lengths</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#50">mbedtls_ccm_setkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#606">mbedtls_ccm_star_auth_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#546">mbedtls_ccm_star_encrypt_and_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#220">mbedtls_ccm_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#356">mbedtls_ccm_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#287">mbedtls_ccm_update_ad</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.func.html
new file mode 100644
index 00000000000..d7b813980fb
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.func.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ccm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ccm.c<span style="font-size: 80%;"> (<a href="ccm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="ccm.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#510">ccm_auth_crypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#583">ccm_auth_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#154">ccm_calculate_first_block_if_ready</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#617">mbedtls_ccm_auth_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#147">mbedtls_ccm_clear_state</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#569">mbedtls_ccm_compare_tags</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#121">mbedtls_ccm_crypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#556">mbedtls_ccm_encrypt_and_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#470">mbedtls_ccm_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#98">mbedtls_ccm_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#45">mbedtls_ccm_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#678">mbedtls_ccm_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#258">mbedtls_ccm_set_lengths</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#50">mbedtls_ccm_setkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#606">mbedtls_ccm_star_auth_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#546">mbedtls_ccm_star_encrypt_and_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#220">mbedtls_ccm_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#356">mbedtls_ccm_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ccm.c.gcov.html#287">mbedtls_ccm_update_ad</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.gcov.html
new file mode 100644
index 00000000000..1f152bee174
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ccm.c.gcov.html
@@ -0,0 +1,849 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ccm.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ccm.c<span style="font-size: 80%;"> (source / <a href="ccm.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  NIST SP800-38C compliant CCM implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * Definition of CCM:</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * http://csrc.nist.gov/publications/nistpubs/800-38C/SP800-38C_updated-July20_2007.pdf</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * RFC 3610 &quot;Counter with CBC-MAC (CCM)&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * Related:</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * RFC 5116 &quot;An Interface and Algorithms for Authenticated Encryption&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  */</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;mbedtls/ccm.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/constant_time.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;block_cipher_internal.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if defined(MBEDTLS_PLATFORM_C)</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #else</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if defined(MBEDTLS_SELF_TEST) &amp;&amp; defined(MBEDTLS_AES_C)</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #define mbedtls_printf printf</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #endif /* MBEDTLS_SELF_TEST &amp;&amp; MBEDTLS_AES_C */</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #endif /* MBEDTLS_PLATFORM_C */</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #if !defined(MBEDTLS_CCM_ALT)</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /*</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * Initialize context</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  */</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 : void mbedtls_ccm_init(mbedtls_ccm_context *ctx)</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : {</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_ccm_context));</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_setkey(mbedtls_ccm_context *ctx,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                        mbedtls_cipher_id_t cipher,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                        const unsigned char *key,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                        unsigned int keybits)</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : {</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     mbedtls_block_cipher_free(&amp;ctx-&gt;block_cipher_ctx);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     if ((ret = mbedtls_block_cipher_setup(&amp;ctx-&gt;block_cipher_ctx, cipher)) != 0) {</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         return MBEDTLS_ERR_CCM_BAD_INPUT;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     if ((ret = mbedtls_block_cipher_setkey(&amp;ctx-&gt;block_cipher_ctx, key, keybits)) != 0) {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         return MBEDTLS_ERR_CCM_BAD_INPUT;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #else</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     const mbedtls_cipher_info_t *cipher_info;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     cipher_info = mbedtls_cipher_info_from_values(cipher, keybits,</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                                   MBEDTLS_MODE_ECB);</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cipher_info == NULL) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_cipher_info_get_block_size(cipher_info) != 16) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     mbedtls_cipher_free(&amp;ctx-&gt;cipher_ctx);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_cipher_setup(&amp;ctx-&gt;cipher_ctx, cipher_info)) != 0) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     }</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_cipher_setkey(&amp;ctx-&gt;cipher_ctx, key, keybits,</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                      MBEDTLS_ENCRYPT)) != 0) {</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #endif</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : /*</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * Free context</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  */</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 : void mbedtls_ccm_free(mbedtls_ccm_context *ctx)</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : {</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     mbedtls_block_cipher_free(&amp;ctx-&gt;block_cipher_ctx);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #else</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :     mbedtls_cipher_free(&amp;ctx-&gt;cipher_ctx);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : #endif</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_ccm_context));</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            : #define CCM_STATE__CLEAR                0</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : #define CCM_STATE__STARTED              (1 &lt;&lt; 0)</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : #define CCM_STATE__LENGTHS_SET          (1 &lt;&lt; 1)</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #define CCM_STATE__AUTH_DATA_STARTED    (1 &lt;&lt; 2)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #define CCM_STATE__AUTH_DATA_FINISHED   (1 &lt;&lt; 3)</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #define CCM_STATE__ERROR                (1 &lt;&lt; 4)</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :            : /*</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * Encrypt or decrypt a partial block with CTR</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  */</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 : static int mbedtls_ccm_crypt(mbedtls_ccm_context *ctx,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                              size_t offset, size_t use_len,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                              const unsigned char *input,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                              unsigned char *output)</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : {</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     unsigned char tmp_buf[16] = { 0 };</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     ret = mbedtls_block_cipher_encrypt(&amp;ctx-&gt;block_cipher_ctx, ctx-&gt;ctr, tmp_buf);</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : #else</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :     size_t olen = 0;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_cipher_update(&amp;ctx-&gt;cipher_ctx, ctx-&gt;ctr, 16, tmp_buf, &amp;olen);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : #endif</a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state |= CCM_STATE__ERROR;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :         mbedtls_platform_zeroize(tmp_buf, sizeof(tmp_buf));</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     }</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :     mbedtls_xor(output, input, tmp_buf + offset, use_len);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(tmp_buf, sizeof(tmp_buf));</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 : static void mbedtls_ccm_clear_state(mbedtls_ccm_context *ctx)</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : {</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state = CCM_STATE__CLEAR;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     memset(ctx-&gt;y, 0, 16);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     memset(ctx-&gt;ctr, 0, 16);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 : static int ccm_calculate_first_block_if_ready(mbedtls_ccm_context *ctx)</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : {</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     unsigned char i;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     size_t len_left;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     size_t olen;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : #endif</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     /* length calculation can be done only after both</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :      * mbedtls_ccm_starts() and mbedtls_ccm_set_lengths() have been executed</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :      */</a>
+<a name="168"><span class="lineNum">     168 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!(ctx-&gt;state &amp; CCM_STATE__STARTED) || !(ctx-&gt;state &amp; CCM_STATE__LENGTHS_SET)) {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     /* CCM expects non-empty tag.</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :      * CCM* allows empty tag. For CCM* without tag, ignore plaintext length.</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :      */</a>
+<a name="175"><span class="lineNum">     175 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;tag_len == 0) {</span></a>
+<a name="176"><span class="lineNum">     176 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;mode == MBEDTLS_CCM_STAR_ENCRYPT || ctx-&gt;mode == MBEDTLS_CCM_STAR_DECRYPT) {</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;plaintext_len = 0;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         } else {</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     /*</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :      * First block:</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :      * 0        .. 0        flags</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :      * 1        .. iv_len   nonce (aka iv)  - set by: mbedtls_ccm_starts()</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :      * iv_len+1 .. 15       length</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :      *</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :      * With flags as (bits):</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :      * 7        0</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :      * 6        add present?</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :      * 5 .. 3   (t - 2) / 2</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :      * 2 .. 0   q - 1</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :      */</a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     ctx-&gt;y[0] |= (ctx-&gt;add_len &gt; 0) &lt;&lt; 6;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;y[0] |= ((ctx-&gt;tag_len - 2) / 2) &lt;&lt; 3;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;y[0] |= ctx-&gt;q - 1;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0, len_left = ctx-&gt;plaintext_len; i &lt; ctx-&gt;q; i++, len_left &gt;&gt;= 8) {</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;y[15-i] = MBEDTLS_BYTE_0(len_left);</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (len_left &gt; 0) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state |= CCM_STATE__ERROR;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     /* Start CBC-MAC with first block*/</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     ret = mbedtls_block_cipher_encrypt(&amp;ctx-&gt;block_cipher_ctx, ctx-&gt;y, ctx-&gt;y);</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #else</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_cipher_update(&amp;ctx-&gt;cipher_ctx, ctx-&gt;y, 16, ctx-&gt;y, &amp;olen);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #endif</a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state |= CCM_STATE__ERROR;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     }</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_starts(mbedtls_ccm_context *ctx,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                        int mode,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                        const unsigned char *iv,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                        size_t iv_len)</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : {</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     /* Also implies q is within bounds */</a>
+<a name="228"><span class="lineNum">     228 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (iv_len &lt; 7 || iv_len &gt; 13) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;mode = mode;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;q = 16 - 1 - (unsigned char) iv_len;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     /*</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :      * Prepare counter block for encryption:</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :      * 0        .. 0        flags</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :      * 1        .. iv_len   nonce (aka iv)</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :      * iv_len+1 .. 15       counter (initially 1)</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :      *</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :      * With flags as (bits):</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :      * 7 .. 3   0</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :      * 2 .. 0   q - 1</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :      */</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :     memset(ctx-&gt;ctr, 0, 16);</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;ctr[0] = ctx-&gt;q - 1;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :     memcpy(ctx-&gt;ctr + 1, iv, iv_len);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :     memset(ctx-&gt;ctr + 1 + iv_len, 0, ctx-&gt;q);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;ctr[15] = 1;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     /*</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :      * See ccm_calculate_first_block_if_ready() for block layout description</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :      */</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     memcpy(ctx-&gt;y + 1, iv, iv_len);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state |= CCM_STATE__STARTED;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :     return ccm_calculate_first_block_if_ready(ctx);</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_set_lengths(mbedtls_ccm_context *ctx,</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                             size_t total_ad_len,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                             size_t plaintext_len,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                             size_t tag_len)</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : {</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     /*</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :      * Check length requirements: SP800-38C A.1</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :      * Additional requirement: a &lt; 2^16 - 2^8 to simplify the code.</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :      * 'length' checked later (when writing it to the first block)</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :      *</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :      * Also, loosen the requirements to enable support for CCM* (IEEE 802.15.4).</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :      */</a>
+<a name="272"><span class="lineNum">     272 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (tag_len == 2 || tag_len &gt; 16 || tag_len % 2 != 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (total_ad_len &gt;= 0xFF00) {</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     }</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;plaintext_len = plaintext_len;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;add_len = total_ad_len;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;tag_len = tag_len;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;processed = 0;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state |= CCM_STATE__LENGTHS_SET;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :     return ccm_calculate_first_block_if_ready(ctx);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : }</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_update_ad(mbedtls_ccm_context *ctx,</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                           const unsigned char *add,</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                           size_t add_len)</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : {</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     size_t use_len, offset;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     size_t olen;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : #endif</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;state &amp; CCM_STATE__ERROR) {</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     }</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (add_len &gt; 0) {</span></a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;state &amp; CCM_STATE__AUTH_DATA_FINISHED) {</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!(ctx-&gt;state &amp; CCM_STATE__AUTH_DATA_STARTED)) {</span></a>
+<a name="309"><span class="lineNum">     309 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (add_len &gt; ctx-&gt;add_len) {</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :             }</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;y[0] ^= (unsigned char) ((ctx-&gt;add_len &gt;&gt; 8) &amp; 0xFF);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;y[1] ^= (unsigned char) ((ctx-&gt;add_len) &amp; 0xFF);</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;state |= CCM_STATE__AUTH_DATA_STARTED;</span></a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (ctx-&gt;processed + add_len &gt; ctx-&gt;add_len) {</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         }</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (add_len &gt; 0) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :             offset = (ctx-&gt;processed + 2) % 16; /* account for y[0] and y[1]</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                                                  * holding total auth data length */</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :             use_len = 16 - offset;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (use_len &gt; add_len) {</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :                 use_len = add_len;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :             }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :             mbedtls_xor(ctx-&gt;y + offset, ctx-&gt;y + offset, add, use_len);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;processed += use_len;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :             add_len -= use_len;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :             add += use_len;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (use_len + offset == 16 || ctx-&gt;processed == ctx-&gt;add_len) {</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                 ret = mbedtls_block_cipher_encrypt(&amp;ctx-&gt;block_cipher_ctx, ctx-&gt;y, ctx-&gt;y);</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : #else</a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_cipher_update(&amp;ctx-&gt;cipher_ctx, ctx-&gt;y, 16, ctx-&gt;y, &amp;olen);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : #endif</a>
+<a name="342"><span class="lineNum">     342 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :                     ctx-&gt;state |= CCM_STATE__ERROR;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                 }</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :             }</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         }</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;processed == ctx-&gt;add_len) {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;state |= CCM_STATE__AUTH_DATA_FINISHED;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;processed = 0; // prepare for mbedtls_ccm_update()</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         }</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     }</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : }</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_update(mbedtls_ccm_context *ctx,</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                        const unsigned char *input, size_t input_len,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                        unsigned char *output, size_t output_size,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                        size_t *output_len)</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : {</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     unsigned char i;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     size_t use_len, offset;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     size_t olen;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #endif</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     unsigned char local_output[16];</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;state &amp; CCM_STATE__ERROR) {</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     }</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     /* Check against plaintext length only if performing operation with</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :      * authentication</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :      */</a>
+<a name="379"><span class="lineNum">     379 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;tag_len != 0 &amp;&amp; ctx-&gt;processed + input_len &gt; ctx-&gt;plaintext_len) {</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     }</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (output_size &lt; input_len) {</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     }</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :     *output_len = input_len;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (input_len &gt; 0) {</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         offset = ctx-&gt;processed % 16;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :         use_len = 16 - offset;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (use_len &gt; input_len) {</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :             use_len = input_len;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         }</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;processed += use_len;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;mode == MBEDTLS_CCM_ENCRYPT || \</span></a>
+<a name="402"><span class="lineNum">     402 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ctx-&gt;mode == MBEDTLS_CCM_STAR_ENCRYPT) {</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :             mbedtls_xor(ctx-&gt;y + offset, ctx-&gt;y + offset, input, use_len);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (use_len + offset == 16 || ctx-&gt;processed == ctx-&gt;plaintext_len) {</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                 ret = mbedtls_block_cipher_encrypt(&amp;ctx-&gt;block_cipher_ctx, ctx-&gt;y, ctx-&gt;y);</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : #else</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_cipher_update(&amp;ctx-&gt;cipher_ctx, ctx-&gt;y, 16, ctx-&gt;y, &amp;olen);</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : #endif</a>
+<a name="411"><span class="lineNum">     411 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :                     ctx-&gt;state |= CCM_STATE__ERROR;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                 }</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :             }</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_ccm_crypt(ctx, offset, use_len, input, output);</span></a>
+<a name="418"><span class="lineNum">     418 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :             }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         }</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;mode == MBEDTLS_CCM_DECRYPT || \</span></a>
+<a name="424"><span class="lineNum">     424 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ctx-&gt;mode == MBEDTLS_CCM_STAR_DECRYPT) {</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :             /* Since output may be in shared memory, we cannot be sure that</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :              * it will contain what we wrote to it. Therefore, we should avoid using</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :              * it as input to any operations.</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :              * Write decrypted data to local_output to avoid using output variable as</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :              * input in the XOR operation for Y.</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :              */</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_ccm_crypt(ctx, offset, use_len, input, local_output);</span></a>
+<a name="432"><span class="lineNum">     432 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :             }</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :             mbedtls_xor(ctx-&gt;y + offset, ctx-&gt;y + offset, local_output, use_len);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :             memcpy(output, local_output, use_len);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (use_len + offset == 16 || ctx-&gt;processed == ctx-&gt;plaintext_len) {</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :                 ret = mbedtls_block_cipher_encrypt(&amp;ctx-&gt;block_cipher_ctx, ctx-&gt;y, ctx-&gt;y);</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : #else</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_cipher_update(&amp;ctx-&gt;cipher_ctx, ctx-&gt;y, 16, ctx-&gt;y, &amp;olen);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : #endif</a>
+<a name="446"><span class="lineNum">     446 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :                     ctx-&gt;state |= CCM_STATE__ERROR;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                 }</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :             }</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         }</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (use_len + offset == 16 || ctx-&gt;processed == ctx-&gt;plaintext_len) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = 0; i &lt; ctx-&gt;q; i++) {</span></a>
+<a name="455"><span class="lineNum">     455 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (++(ctx-&gt;ctr)[15-i] != 0) {</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :                     break;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                 }</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :             }</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         input_len -= use_len;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         input += use_len;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         output += use_len;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     }</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(local_output, 16);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : }</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_finish(mbedtls_ccm_context *ctx,</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                        unsigned char *tag, size_t tag_len)</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : {</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     unsigned char i;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;state &amp; CCM_STATE__ERROR) {</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;add_len &gt; 0 &amp;&amp; !(ctx-&gt;state &amp; CCM_STATE__AUTH_DATA_FINISHED)) {</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;plaintext_len &gt; 0 &amp;&amp; ctx-&gt;processed != ctx-&gt;plaintext_len) {</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_BAD_INPUT;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     }</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     /*</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :      * Authentication: reset counter and crypt/mask internal tag</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :      */</a>
+<a name="493"><span class="lineNum">     493 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; ctx-&gt;q; i++) {</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;ctr[15-i] = 0;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     }</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_ccm_crypt(ctx, 0, 16, ctx-&gt;y, ctx-&gt;y);</span></a>
+<a name="498"><span class="lineNum">     498 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     }</a>
+<a name="501"><span class="lineNum">     501 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (tag != NULL) {</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :         memcpy(tag, ctx-&gt;y, tag_len);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     }</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :     mbedtls_ccm_clear_state(ctx);</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            : /*</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  * Authenticated encryption or decryption</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  */</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 : static int ccm_auth_crypt(mbedtls_ccm_context *ctx, int mode, size_t length,</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :                           const unsigned char *iv, size_t iv_len,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                           const unsigned char *add, size_t add_len,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                           const unsigned char *input, unsigned char *output,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                           unsigned char *tag, size_t tag_len)</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : {</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     size_t olen;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ccm_starts(ctx, mode, iv, iv_len)) != 0) {</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     }</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ccm_set_lengths(ctx, add_len, length, tag_len)) != 0) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     }</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ccm_update_ad(ctx, add, add_len)) != 0) {</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     }</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ccm_update(ctx, input, length,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                                   output, length, &amp;olen)) != 0) {</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     }</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ccm_finish(ctx, tag, tag_len)) != 0) {</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     }</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            : }</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :            : /*</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :  * Authenticated encryption</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :  */</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_star_encrypt_and_tag(mbedtls_ccm_context *ctx, size_t length,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                                      const unsigned char *iv, size_t iv_len,</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                                      const unsigned char *add, size_t add_len,</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                                      const unsigned char *input, unsigned char *output,</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                                      unsigned char *tag, size_t tag_len)</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : {</a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineNoCov">          0 :     return ccm_auth_crypt(ctx, MBEDTLS_CCM_STAR_ENCRYPT, length, iv, iv_len,</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                           add, add_len, input, output, tag, tag_len);</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : }</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_encrypt_and_tag(mbedtls_ccm_context *ctx, size_t length,</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                 const unsigned char *iv, size_t iv_len,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                                 const unsigned char *add, size_t add_len,</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                                 const unsigned char *input, unsigned char *output,</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                 unsigned char *tag, size_t tag_len)</a>
+<a name="563"><span class="lineNum">     563 </span>                :            : {</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :     return ccm_auth_crypt(ctx, MBEDTLS_CCM_ENCRYPT, length, iv, iv_len,</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                           add, add_len, input, output, tag, tag_len);</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : }</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :            : /*</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  * Authenticated decryption</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  */</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 : static int mbedtls_ccm_compare_tags(const unsigned char *tag1,</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                                     const unsigned char *tag2,</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                                     size_t tag_len)</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : {</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     /* Check tag in &quot;constant-time&quot; */</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :     int diff = mbedtls_ct_memcmp(tag1, tag2, tag_len);</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (diff != 0) {</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CCM_AUTH_FAILED;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     }</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            : }</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 : static int ccm_auth_decrypt(mbedtls_ccm_context *ctx, int mode, size_t length,</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :                             const unsigned char *iv, size_t iv_len,</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                             const unsigned char *add, size_t add_len,</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :                             const unsigned char *input, unsigned char *output,</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                             const unsigned char *tag, size_t tag_len)</a>
+<a name="590"><span class="lineNum">     590 </span>                :            : {</a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     unsigned char check_tag[16];</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = ccm_auth_crypt(ctx, mode, length,</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                               iv, iv_len, add, add_len,</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                               input, output, check_tag, tag_len)) != 0) {</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     }</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ccm_compare_tags(tag, check_tag, tag_len)) != 0) {</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :         mbedtls_platform_zeroize(output, length);</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            : }</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_star_auth_decrypt(mbedtls_ccm_context *ctx, size_t length,</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                                   const unsigned char *iv, size_t iv_len,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                                   const unsigned char *add, size_t add_len,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                                   const unsigned char *input, unsigned char *output,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                                   const unsigned char *tag, size_t tag_len)</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : {</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :     return ccm_auth_decrypt(ctx, MBEDTLS_CCM_STAR_DECRYPT, length,</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                             iv, iv_len, add, add_len,</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                             input, output, tag, tag_len);</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : }</a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_auth_decrypt(mbedtls_ccm_context *ctx, size_t length,</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                              const unsigned char *iv, size_t iv_len,</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :                              const unsigned char *add, size_t add_len,</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                              const unsigned char *input, unsigned char *output,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                              const unsigned char *tag, size_t tag_len)</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : {</a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :     return ccm_auth_decrypt(ctx, MBEDTLS_CCM_DECRYPT, length,</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                             iv, iv_len, add, add_len,</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :                             input, output, tag, tag_len);</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : }</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : #endif /* !MBEDTLS_CCM_ALT */</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :            : #if defined(MBEDTLS_SELF_TEST) &amp;&amp; defined(MBEDTLS_CCM_GCM_CAN_AES)</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : /*</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  * Examples 1 to 3 from SP800-38C Appendix C</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  */</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :            : #define NB_TESTS 3</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : #define CCM_SELFTEST_PT_MAX_LEN 24</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : #define CCM_SELFTEST_CT_MAX_LEN 32</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : /*</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :  * The data is the same for all tests, only the used length changes</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :  */</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : static const unsigned char key_test_data[] = {</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : };</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :            : static const unsigned char iv_test_data[] = {</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     0x18, 0x19, 0x1a, 0x1b</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : };</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>                :            : static const unsigned char ad_test_data[] = {</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     0x10, 0x11, 0x12, 0x13</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : };</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :            : static const unsigned char msg_test_data[CCM_SELFTEST_PT_MAX_LEN] = {</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :     0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :     0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,</a>
+<a name="662"><span class="lineNum">     662 </span>                :            : };</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :            : static const size_t iv_len_test_data[NB_TESTS] = { 7, 8,  12 };</a>
+<a name="665"><span class="lineNum">     665 </span>                :            : static const size_t add_len_test_data[NB_TESTS] = { 8, 16, 20 };</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : static const size_t msg_len_test_data[NB_TESTS] = { 4, 16, 24 };</a>
+<a name="667"><span class="lineNum">     667 </span>                :            : static const size_t tag_len_test_data[NB_TESTS] = { 4, 6,  8  };</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :            : static const unsigned char res_test_data[NB_TESTS][CCM_SELFTEST_CT_MAX_LEN] = {</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     {   0x71, 0x62, 0x01, 0x5b, 0x4d, 0xac, 0x25, 0x5d },</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :     {   0xd2, 0xa1, 0xf0, 0xe0, 0x51, 0xea, 0x5f, 0x62,</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :         0x08, 0x1a, 0x77, 0x92, 0x07, 0x3d, 0x59, 0x3d,</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         0x1f, 0xc6, 0x4f, 0xbf, 0xac, 0xcd },</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :     {   0xe3, 0xb2, 0x01, 0xa9, 0xf5, 0xb7, 0x1a, 0x7a,</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         0x9b, 0x1c, 0xea, 0xec, 0xcd, 0x97, 0xe7, 0x0b,</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         0x61, 0x76, 0xaa, 0xd9, 0xa4, 0x42, 0x8a, 0xa5,</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         0x48, 0x43, 0x92, 0xfb, 0xc1, 0xb0, 0x99, 0x51 }</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : };</a>
+<a name="679"><span class="lineNum">     679 </span>                :            : </a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 : int mbedtls_ccm_self_test(int verbose)</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : {</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     mbedtls_ccm_context ctx;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     /*</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :      * Some hardware accelerators require the input and output buffers</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :      * would be in RAM, because the flash is not accessible.</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :      * Use buffers on the stack to hold the test vectors data.</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :      */</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     unsigned char plaintext[CCM_SELFTEST_PT_MAX_LEN];</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     unsigned char ciphertext[CCM_SELFTEST_CT_MAX_LEN];</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     size_t i;</a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineNoCov">          0 :     mbedtls_ccm_init(&amp;ctx);</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_ccm_setkey(&amp;ctx, MBEDTLS_CIPHER_ID_AES, key_test_data,</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :                            8 * sizeof(key_test_data)) != 0) {</a>
+<a name="697"><span class="lineNum">     697 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  CCM: setup failed&quot;);</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         }</a>
+<a name="700"><span class="lineNum">     700 </span>                :            : </a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     }</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; NB_TESTS; i++) {</span></a>
+<a name="705"><span class="lineNum">     705 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  CCM-AES #%u: &quot;, (unsigned int) i + 1);</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :         }</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :         memset(plaintext, 0, CCM_SELFTEST_PT_MAX_LEN);</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :         memset(ciphertext, 0, CCM_SELFTEST_CT_MAX_LEN);</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :         memcpy(plaintext, msg_test_data, msg_len_test_data[i]);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_ccm_encrypt_and_tag(&amp;ctx, msg_len_test_data[i],</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :                                           iv_test_data, iv_len_test_data[i],</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineNoCov">          0 :                                           ad_test_data, add_len_test_data[i],</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                                           plaintext, ciphertext,</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 :                                           ciphertext + msg_len_test_data[i],</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineNoCov">          0 :                                           tag_len_test_data[i]);</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            : </a>
+<a name="720"><span class="lineNum">     720 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0 ||</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineNoCov">          0 :             memcmp(ciphertext, res_test_data[i],</span></a>
+<a name="722"><span class="lineNum">     722 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                    msg_len_test_data[i] + tag_len_test_data[i]) != 0) {</span></a>
+<a name="723"><span class="lineNum">     723 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :             }</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         }</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :         memset(plaintext, 0, CCM_SELFTEST_PT_MAX_LEN);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_ccm_auth_decrypt(&amp;ctx, msg_len_test_data[i],</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineNoCov">          0 :                                        iv_test_data, iv_len_test_data[i],</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :                                        ad_test_data, add_len_test_data[i],</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                                        ciphertext, plaintext,</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineNoCov">          0 :                                        ciphertext + msg_len_test_data[i],</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :                                        tag_len_test_data[i]);</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0 ||</span></a>
+<a name="739"><span class="lineNum">     739 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             memcmp(plaintext, msg_test_data, msg_len_test_data[i]) != 0) {</span></a>
+<a name="740"><span class="lineNum">     740 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            :             }</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            :         }</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :         }</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     }</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : </a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineNoCov">          0 :     mbedtls_ccm_free(&amp;ctx);</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     }</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            : }</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :            : #endif /* MBEDTLS_SELF_TEST &amp;&amp; MBEDTLS_AES_C */</a>
+<a name="762"><span class="lineNum">     762 </span>                :            : </a>
+<a name="763"><span class="lineNum">     763 </span>                :            : #endif /* MBEDTLS_CCM_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.func-sort-c.html
new file mode 100644
index 00000000000..be2a586126d
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.func-sort-c.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/chacha20.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - chacha20.c<span style="font-size: 80%;"> (<a href="chacha20.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">130</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="chacha20.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#101">chacha20_block</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#82">chacha20_inner_block</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#47">chacha20_quarter_round</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#243">mbedtls_chacha20_crypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#150">mbedtls_chacha20_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#141">mbedtls_chacha20_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#458">mbedtls_chacha20_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#157">mbedtls_chacha20_setkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#179">mbedtls_chacha20_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#199">mbedtls_chacha20_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.func.html
new file mode 100644
index 00000000000..efc198f6df7
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.func.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/chacha20.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - chacha20.c<span style="font-size: 80%;"> (<a href="chacha20.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">130</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="chacha20.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#101">chacha20_block</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#82">chacha20_inner_block</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#47">chacha20_quarter_round</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#243">mbedtls_chacha20_crypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#150">mbedtls_chacha20_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#141">mbedtls_chacha20_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#458">mbedtls_chacha20_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#157">mbedtls_chacha20_setkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#179">mbedtls_chacha20_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chacha20.c.gcov.html#199">mbedtls_chacha20_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.gcov.html
new file mode 100644
index 00000000000..033db112f87
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chacha20.c.gcov.html
@@ -0,0 +1,582 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/chacha20.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - chacha20.c<span style="font-size: 80%;"> (source / <a href="chacha20.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">130</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file chacha20.c</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief ChaCha20 cipher.</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  * \author Daniel King &lt;damaki.gh@gmail.com&gt;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  */</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #if defined(MBEDTLS_CHACHA20_C)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/chacha20.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if !defined(MBEDTLS_CHACHA20_ALT)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #define ROTL32(value, amount) \</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     ((uint32_t) ((value) &lt;&lt; (amount)) | ((value) &gt;&gt; (32 - (amount))))</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #define CHACHA20_CTR_INDEX (12U)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #define CHACHA20_BLOCK_SIZE_BYTES (4U * 16U)</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : /**</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * \brief           ChaCha20 quarter round operation.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *                  The quarter round is defined as follows (from RFC 7539):</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *                      1.  a += b; d ^= a; d &lt;&lt;&lt;= 16;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *                      2.  c += d; b ^= c; b &lt;&lt;&lt;= 12;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  *                      3.  a += b; d ^= a; d &lt;&lt;&lt;= 8;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  *                      4.  c += d; b ^= c; b &lt;&lt;&lt;= 7;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  *</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * \param state     ChaCha20 state to modify.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * \param a         The index of 'a' in the state.</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * \param b         The index of 'b' in the state.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * \param c         The index of 'c' in the state.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * \param d         The index of 'd' in the state.</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  */</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 : static inline void chacha20_quarter_round(uint32_t state[16],</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :                                           size_t a,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :                                           size_t b,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                           size_t c,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                           size_t d)</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : {</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     /* a += b; d ^= a; d &lt;&lt;&lt;= 16; */</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     state[a] += state[b];</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     state[d] ^= state[a];</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     state[d] = ROTL32(state[d], 16);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     /* c += d; b ^= c; b &lt;&lt;&lt;= 12 */</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     state[c] += state[d];</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :     state[b] ^= state[c];</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :     state[b] = ROTL32(state[b], 12);</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     /* a += b; d ^= a; d &lt;&lt;&lt;= 8; */</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :     state[a] += state[b];</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :     state[d] ^= state[a];</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :     state[d] = ROTL32(state[d], 8);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     /* c += d; b ^= c; b &lt;&lt;&lt;= 7; */</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     state[c] += state[d];</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     state[b] ^= state[c];</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     state[b] = ROTL32(state[b], 7);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            : /**</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  * \brief           Perform the ChaCha20 inner block operation.</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  *</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  *                  This function performs two rounds: the column round and the</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  *                  diagonal round.</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  *</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * \param state     The ChaCha20 state to update.</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  */</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 : static void chacha20_inner_block(uint32_t state[16])</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : {</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     chacha20_quarter_round(state, 0, 4, 8,  12);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     chacha20_quarter_round(state, 1, 5, 9,  13);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     chacha20_quarter_round(state, 2, 6, 10, 14);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     chacha20_quarter_round(state, 3, 7, 11, 15);</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     chacha20_quarter_round(state, 0, 5, 10, 15);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :     chacha20_quarter_round(state, 1, 6, 11, 12);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :     chacha20_quarter_round(state, 2, 7, 8,  13);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     chacha20_quarter_round(state, 3, 4, 9,  14);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : /**</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * \brief               Generates a keystream block.</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  *</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * \param initial_state The initial ChaCha20 state (key, nonce, counter).</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * \param keystream     Generated keystream bytes are written to this buffer.</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  */</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 : static void chacha20_block(const uint32_t initial_state[16],</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                            unsigned char keystream[64])</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : {</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     uint32_t working_state[16];</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     size_t i;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :     memcpy(working_state,</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :            initial_state,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :            CHACHA20_BLOCK_SIZE_BYTES);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0U; i &lt; 10U; i++) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         chacha20_inner_block(working_state);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :     working_state[0] += initial_state[0];</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :     working_state[1] += initial_state[1];</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     working_state[2] += initial_state[2];</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :     working_state[3] += initial_state[3];</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :     working_state[4] += initial_state[4];</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :     working_state[5] += initial_state[5];</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     working_state[6] += initial_state[6];</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :     working_state[7] += initial_state[7];</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :     working_state[8] += initial_state[8];</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     working_state[9] += initial_state[9];</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     working_state[10] += initial_state[10];</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     working_state[11] += initial_state[11];</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     working_state[12] += initial_state[12];</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :     working_state[13] += initial_state[13];</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :     working_state[14] += initial_state[14];</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :     working_state[15] += initial_state[15];</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0U; i &lt; 16; i++) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         size_t offset = i * 4U;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         MBEDTLS_PUT_UINT32_LE(working_state[i], keystream, offset);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(working_state, sizeof(working_state));</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 : void mbedtls_chacha20_init(mbedtls_chacha20_context *ctx)</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : {</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx-&gt;state, sizeof(ctx-&gt;state));</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx-&gt;keystream8, sizeof(ctx-&gt;keystream8));</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     /* Initially, there's no keystream bytes available */</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;keystream_bytes_used = CHACHA20_BLOCK_SIZE_BYTES;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 : void mbedtls_chacha20_free(mbedtls_chacha20_context *ctx)</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : {</a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx != NULL) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         mbedtls_platform_zeroize(ctx, sizeof(mbedtls_chacha20_context));</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 : int mbedtls_chacha20_setkey(mbedtls_chacha20_context *ctx,</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                             const unsigned char key[32])</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : {</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     /* ChaCha20 constants - the string &quot;expand 32-byte k&quot; */</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[0] = 0x61707865;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[1] = 0x3320646e;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[2] = 0x79622d32;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[3] = 0x6b206574;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     /* Set key */</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[4]  = MBEDTLS_GET_UINT32_LE(key, 0);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[5]  = MBEDTLS_GET_UINT32_LE(key, 4);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[6]  = MBEDTLS_GET_UINT32_LE(key, 8);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[7]  = MBEDTLS_GET_UINT32_LE(key, 12);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[8]  = MBEDTLS_GET_UINT32_LE(key, 16);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[9]  = MBEDTLS_GET_UINT32_LE(key, 20);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[10] = MBEDTLS_GET_UINT32_LE(key, 24);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[11] = MBEDTLS_GET_UINT32_LE(key, 28);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 : int mbedtls_chacha20_starts(mbedtls_chacha20_context *ctx,</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                             const unsigned char nonce[12],</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                             uint32_t counter)</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : {</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     /* Counter */</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[12] = counter;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     /* Nonce */</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[13] = MBEDTLS_GET_UINT32_LE(nonce, 0);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[14] = MBEDTLS_GET_UINT32_LE(nonce, 4);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[15] = MBEDTLS_GET_UINT32_LE(nonce, 8);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx-&gt;keystream8, sizeof(ctx-&gt;keystream8));</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     /* Initially, there's no keystream bytes available */</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;keystream_bytes_used = CHACHA20_BLOCK_SIZE_BYTES;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : }</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 : int mbedtls_chacha20_update(mbedtls_chacha20_context *ctx,</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                             size_t size,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                             const unsigned char *input,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                             unsigned char *output)</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : {</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :     size_t offset = 0U;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     /* Use leftover keystream bytes, if available */</a>
+<a name="209"><span class="lineNum">     209 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (size &gt; 0U &amp;&amp; ctx-&gt;keystream_bytes_used &lt; CHACHA20_BLOCK_SIZE_BYTES) {</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         output[offset] = input[offset]</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :                          ^ ctx-&gt;keystream8[ctx-&gt;keystream_bytes_used];</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;keystream_bytes_used++;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         offset++;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :         size--;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     }</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     /* Process full blocks */</a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (size &gt;= CHACHA20_BLOCK_SIZE_BYTES) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         /* Generate new keystream block and increment counter */</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         chacha20_block(ctx-&gt;state, ctx-&gt;keystream8);</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[CHACHA20_CTR_INDEX]++;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         mbedtls_xor(output + offset, input + offset, ctx-&gt;keystream8, 64U);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :         offset += CHACHA20_BLOCK_SIZE_BYTES;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :         size   -= CHACHA20_BLOCK_SIZE_BYTES;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     }</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     /* Last (partial) block */</a>
+<a name="231"><span class="lineNum">     231 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (size &gt; 0U) {</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         /* Generate new keystream block and increment counter */</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         chacha20_block(ctx-&gt;state, ctx-&gt;keystream8);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[CHACHA20_CTR_INDEX]++;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         mbedtls_xor(output + offset, input + offset, ctx-&gt;keystream8, size);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;keystream_bytes_used = size;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 : int mbedtls_chacha20_crypt(const unsigned char key[32],</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                            const unsigned char nonce[12],</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                            uint32_t counter,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                            size_t data_len,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                            const unsigned char *input,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                            unsigned char *output)</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : {</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     mbedtls_chacha20_context ctx;</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :     mbedtls_chacha20_init(&amp;ctx);</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chacha20_setkey(&amp;ctx, key);</span></a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     }</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chacha20_starts(&amp;ctx, nonce, counter);</span></a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chacha20_update(&amp;ctx, data_len, input, output);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     mbedtls_chacha20_free(&amp;ctx);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : }</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :            : #endif /* !MBEDTLS_CHACHA20_ALT */</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            : static const unsigned char test_keys[2][32] =</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : {</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     {</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
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+<a name="430"><span class="lineNum">     430 </span>                :            :         0x14, 0xea, 0x99, 0x82, 0xcc, 0xaf, 0xb3, 0x41,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :         0xb2, 0x38, 0x4d, 0xd9, 0x02, 0xf3, 0xd1, 0xab,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         0x7a, 0xc6, 0x1d, 0xd2, 0x9c, 0x6f, 0x21, 0xba,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         0x5b, 0x86, 0x2f, 0x37, 0x30, 0xe3, 0x7c, 0xfd,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         0xc4, 0xfd, 0x80, 0x6c, 0x22, 0xf2, 0x21</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     }</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : };</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :            : static const size_t test_lengths[2] =</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : {</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     64U,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     375U</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : };</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :            : /* Make sure no other definition is already present. */</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : #undef ASSERT</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #define ASSERT(cond, args)            \</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     do                                  \</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     {                                   \</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         if (!(cond))                \</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         {                               \</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :             if (verbose != 0)          \</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :             mbedtls_printf args;    \</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                                         \</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :             return -1;               \</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         }                               \</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     }                                   \</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     while (0)</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 : int mbedtls_chacha20_self_test(int verbose)</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            : {</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     unsigned char output[381];</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     unsigned i;</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0U; i &lt; 2U; i++) {</span></a>
+<a name="467"><span class="lineNum">     467 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ChaCha20 test %u &quot;, i);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         }</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_chacha20_crypt(test_keys[i],</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :                                      test_nonces[i],</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :                                      test_counters[i],</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :                                      test_lengths[i],</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :                                      test_input[i],</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                      output);</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ASSERT(0 == ret, (&quot;error code: %i\n&quot;, ret));</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ASSERT(0 == memcmp(output, test_output[i], test_lengths[i]),</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :                (&quot;failed (output)\n&quot;));</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         }</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     }</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : }</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :            : #endif /* !MBEDTLS_CHACHA20_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.func-sort-c.html
new file mode 100644
index 00000000000..5c2a83523fc
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.func-sort-c.html
@@ -0,0 +1,133 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/chachapoly.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - chachapoly.c<span style="font-size: 80%;"> (<a href="chachapoly.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">151</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="chachapoly.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#242">chachapoly_crypt_and_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#32">chachapoly_pad_aad</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#53">chachapoly_pad_ciphertext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#289">mbedtls_chachapoly_auth_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#275">mbedtls_chachapoly_encrypt_and_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#202">mbedtls_chachapoly_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#78">mbedtls_chachapoly_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#68">mbedtls_chachapoly_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#425">mbedtls_chachapoly_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#92">mbedtls_chachapoly_setkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#102">mbedtls_chachapoly_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#154">mbedtls_chachapoly_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#141">mbedtls_chachapoly_update_aad</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.func.html
new file mode 100644
index 00000000000..5f92b8eeb1b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.func.html
@@ -0,0 +1,133 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/chachapoly.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - chachapoly.c<span style="font-size: 80%;"> (<a href="chachapoly.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">151</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="chachapoly.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#242">chachapoly_crypt_and_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#32">chachapoly_pad_aad</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#53">chachapoly_pad_ciphertext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#289">mbedtls_chachapoly_auth_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#275">mbedtls_chachapoly_encrypt_and_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#202">mbedtls_chachapoly_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#78">mbedtls_chachapoly_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#68">mbedtls_chachapoly_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#425">mbedtls_chachapoly_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#92">mbedtls_chachapoly_setkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#102">mbedtls_chachapoly_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#154">mbedtls_chachapoly_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chachapoly.c.gcov.html#141">mbedtls_chachapoly_update_aad</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.gcov.html
new file mode 100644
index 00000000000..0e179e81e86
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/chachapoly.c.gcov.html
@@ -0,0 +1,563 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/chachapoly.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - chachapoly.c<span style="font-size: 80%;"> (source / <a href="chachapoly.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">151</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">78</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file chachapoly.c</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief ChaCha20-Poly1305 AEAD construction based on RFC 7539.</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  */</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/chachapoly.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/constant_time.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #if !defined(MBEDTLS_CHACHAPOLY_ALT)</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #define CHACHAPOLY_STATE_INIT       (0)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #define CHACHAPOLY_STATE_AAD        (1)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #define CHACHAPOLY_STATE_CIPHERTEXT (2)   /* Encrypting or decrypting */</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #define CHACHAPOLY_STATE_FINISHED   (3)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : /**</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * \brief           Adds nul bytes to pad the AAD for Poly1305.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * \param ctx       The ChaCha20-Poly1305 context.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  */</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 : static int chachapoly_pad_aad(mbedtls_chachapoly_context *ctx)</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : {</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :     uint32_t partial_block_len = (uint32_t) (ctx-&gt;aad_len % 16U);</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     unsigned char zeroes[15];</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (partial_block_len == 0U) {</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     memset(zeroes, 0, sizeof(zeroes));</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :     return mbedtls_poly1305_update(&amp;ctx-&gt;poly1305_ctx,</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                    zeroes,</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :                                    16U - partial_block_len);</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : }</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : /**</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * \brief           Adds nul bytes to pad the ciphertext for Poly1305.</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  *</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * \param ctx       The ChaCha20-Poly1305 context.</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  */</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 : static int chachapoly_pad_ciphertext(mbedtls_chachapoly_context *ctx)</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : {</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     uint32_t partial_block_len = (uint32_t) (ctx-&gt;ciphertext_len % 16U);</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     unsigned char zeroes[15];</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (partial_block_len == 0U) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :     memset(zeroes, 0, sizeof(zeroes));</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :     return mbedtls_poly1305_update(&amp;ctx-&gt;poly1305_ctx,</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                    zeroes,</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :                                    16U - partial_block_len);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 : void mbedtls_chachapoly_init(mbedtls_chachapoly_context *ctx)</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : {</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     mbedtls_chacha20_init(&amp;ctx-&gt;chacha20_ctx);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     mbedtls_poly1305_init(&amp;ctx-&gt;poly1305_ctx);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;aad_len        = 0U;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;ciphertext_len = 0U;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state          = CHACHAPOLY_STATE_INIT;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;mode           = MBEDTLS_CHACHAPOLY_ENCRYPT;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 : void mbedtls_chachapoly_free(mbedtls_chachapoly_context *ctx)</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : {</a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     mbedtls_chacha20_free(&amp;ctx-&gt;chacha20_ctx);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     mbedtls_poly1305_free(&amp;ctx-&gt;poly1305_ctx);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;aad_len        = 0U;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;ciphertext_len = 0U;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state          = CHACHAPOLY_STATE_INIT;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;mode           = MBEDTLS_CHACHAPOLY_ENCRYPT;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : }</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 : int mbedtls_chachapoly_setkey(mbedtls_chachapoly_context *ctx,</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                               const unsigned char key[32])</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : {</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chacha20_setkey(&amp;ctx-&gt;chacha20_ctx, key);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : }</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 : int mbedtls_chachapoly_starts(mbedtls_chachapoly_context *ctx,</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                               const unsigned char nonce[12],</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                               mbedtls_chachapoly_mode_t mode)</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : {</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     unsigned char poly1305_key[64];</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     /* Set counter = 0, will be update to 1 when generating Poly1305 key */</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chacha20_starts(&amp;ctx-&gt;chacha20_ctx, nonce, 0U);</span></a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     /* Generate the Poly1305 key by getting the ChaCha20 keystream output with</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :      * counter = 0.  This is the same as encrypting a buffer of zeroes.</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :      * Only the first 256-bits (32 bytes) of the key is used for Poly1305.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :      * The other 256 bits are discarded.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :      */</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :     memset(poly1305_key, 0, sizeof(poly1305_key));</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chacha20_update(&amp;ctx-&gt;chacha20_ctx, sizeof(poly1305_key),</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                   poly1305_key, poly1305_key);</a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_poly1305_starts(&amp;ctx-&gt;poly1305_ctx, poly1305_key);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;aad_len        = 0U;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;ciphertext_len = 0U;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state          = CHACHAPOLY_STATE_AAD;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;mode           = mode;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(poly1305_key, 64U);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : }</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 : int mbedtls_chachapoly_update_aad(mbedtls_chachapoly_context *ctx,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                   const unsigned char *aad,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                   size_t aad_len)</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : {</a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;state != CHACHAPOLY_STATE_AAD) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CHACHAPOLY_BAD_STATE;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;aad_len += aad_len;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     return mbedtls_poly1305_update(&amp;ctx-&gt;poly1305_ctx, aad, aad_len);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 : int mbedtls_chachapoly_update(mbedtls_chachapoly_context *ctx,</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                               size_t len,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                               const unsigned char *input,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                               unsigned char *output)</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : {</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ctx-&gt;state != CHACHAPOLY_STATE_AAD) &amp;&amp;</span></a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (ctx-&gt;state != CHACHAPOLY_STATE_CIPHERTEXT)) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CHACHAPOLY_BAD_STATE;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;state == CHACHAPOLY_STATE_AAD) {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state = CHACHAPOLY_STATE_CIPHERTEXT;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         ret = chachapoly_pad_aad(ctx);</span></a>
+<a name="172"><span class="lineNum">     172 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;ciphertext_len += len;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;mode == MBEDTLS_CHACHAPOLY_ENCRYPT) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_chacha20_update(&amp;ctx-&gt;chacha20_ctx, len, input, output);</span></a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         }</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_poly1305_update(&amp;ctx-&gt;poly1305_ctx, output, len);</span></a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         }</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     } else { /* DECRYPT */</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_poly1305_update(&amp;ctx-&gt;poly1305_ctx, input, len);</span></a>
+<a name="191"><span class="lineNum">     191 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         }</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_chacha20_update(&amp;ctx-&gt;chacha20_ctx, len, input, output);</span></a>
+<a name="196"><span class="lineNum">     196 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     }</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 : int mbedtls_chachapoly_finish(mbedtls_chachapoly_context *ctx,</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                               unsigned char mac[16])</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : {</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     unsigned char len_block[16];</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;state == CHACHAPOLY_STATE_INIT) {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CHACHAPOLY_BAD_STATE;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;state == CHACHAPOLY_STATE_AAD) {</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :         ret = chachapoly_pad_aad(ctx);</span></a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         }</a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (ctx-&gt;state == CHACHAPOLY_STATE_CIPHERTEXT) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         ret = chachapoly_pad_ciphertext(ctx);</span></a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         }</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state = CHACHAPOLY_STATE_FINISHED;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     /* The lengths of the AAD and ciphertext are processed by</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :      * Poly1305 as the final 128-bit block, encoded as little-endian integers.</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :      */</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT64_LE(ctx-&gt;aad_len, len_block, 0);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT64_LE(ctx-&gt;ciphertext_len, len_block, 8);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_poly1305_update(&amp;ctx-&gt;poly1305_ctx, len_block, 16U);</span></a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_poly1305_finish(&amp;ctx-&gt;poly1305_ctx, mac);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            : }</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 : static int chachapoly_crypt_and_tag(mbedtls_chachapoly_context *ctx,</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                     mbedtls_chachapoly_mode_t mode,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                     size_t length,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                                     const unsigned char nonce[12],</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                     const unsigned char *aad,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                     size_t aad_len,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                     const unsigned char *input,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                     unsigned char *output,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                     unsigned char tag[16])</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : {</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chachapoly_starts(ctx, nonce, mode);</span></a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chachapoly_update_aad(ctx, aad, aad_len);</span></a>
+<a name="262"><span class="lineNum">     262 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chachapoly_update(ctx, length, input, output);</span></a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     }</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chachapoly_finish(ctx, tag);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : }</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 : int mbedtls_chachapoly_encrypt_and_tag(mbedtls_chachapoly_context *ctx,</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                        size_t length,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                        const unsigned char nonce[12],</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                        const unsigned char *aad,</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                                        size_t aad_len,</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                                        const unsigned char *input,</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                                        unsigned char *output,</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                                        unsigned char tag[16])</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : {</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :     return chachapoly_crypt_and_tag(ctx, MBEDTLS_CHACHAPOLY_ENCRYPT,</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                                     length, nonce, aad, aad_len,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                                     input, output, tag);</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : }</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 : int mbedtls_chachapoly_auth_decrypt(mbedtls_chachapoly_context *ctx,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                                     size_t length,</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                                     const unsigned char nonce[12],</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                                     const unsigned char *aad,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                     size_t aad_len,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                                     const unsigned char tag[16],</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                                     const unsigned char *input,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                     unsigned char *output)</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : {</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     unsigned char check_tag[16];</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     int diff;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : </a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = chachapoly_crypt_and_tag(ctx,</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                                         MBEDTLS_CHACHAPOLY_DECRYPT, length, nonce,</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :                                         aad, aad_len, input, output, check_tag)) != 0) {</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     /* Check tag in &quot;constant-time&quot; */</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :     diff = mbedtls_ct_memcmp(tag, check_tag, sizeof(check_tag));</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (diff != 0) {</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :         mbedtls_platform_zeroize(output, length);</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CHACHAPOLY_AUTH_FAILED;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : }</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            : #endif /* MBEDTLS_CHACHAPOLY_ALT */</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            : static const unsigned char test_key[1][32] =</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : {</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     {</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : };</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :            : static const unsigned char test_nonce[1][12] =</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : {</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     {</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         0x07, 0x00, 0x00, 0x00,                         /* 32-bit common part */</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47  /* 64-bit IV */</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : };</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :            : static const unsigned char test_aad[1][12] =</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : {</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     {</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         0x50, 0x51, 0x52, 0x53, 0xc0, 0xc1, 0xc2, 0xc3,</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         0xc4, 0xc5, 0xc6, 0xc7</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     }</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : };</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :            : static const size_t test_aad_len[1] =</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : {</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     12U</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : };</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :            : static const unsigned char test_input[1][114] =</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : {</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     {</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         0x4c, 0x61, 0x64, 0x69, 0x65, 0x73, 0x20, 0x61,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         0x6e, 0x64, 0x20, 0x47, 0x65, 0x6e, 0x74, 0x6c,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :         0x65, 0x6d, 0x65, 0x6e, 0x20, 0x6f, 0x66, 0x20,</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         0x74, 0x68, 0x65, 0x20, 0x63, 0x6c, 0x61, 0x73,</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         0x73, 0x20, 0x6f, 0x66, 0x20, 0x27, 0x39, 0x39,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         0x3a, 0x20, 0x49, 0x66, 0x20, 0x49, 0x20, 0x63,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         0x6f, 0x75, 0x6c, 0x64, 0x20, 0x6f, 0x66, 0x66,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         0x65, 0x72, 0x20, 0x79, 0x6f, 0x75, 0x20, 0x6f,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         0x6e, 0x6c, 0x79, 0x20, 0x6f, 0x6e, 0x65, 0x20,</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         0x74, 0x69, 0x70, 0x20, 0x66, 0x6f, 0x72, 0x20,</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         0x74, 0x68, 0x65, 0x20, 0x66, 0x75, 0x74, 0x75,</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         0x72, 0x65, 0x2c, 0x20, 0x73, 0x75, 0x6e, 0x73,</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         0x63, 0x72, 0x65, 0x65, 0x6e, 0x20, 0x77, 0x6f,</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         0x75, 0x6c, 0x64, 0x20, 0x62, 0x65, 0x20, 0x69,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         0x74, 0x2e</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     }</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : };</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :            : static const unsigned char test_output[1][114] =</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : {</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     {</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         0xd3, 0x1a, 0x8d, 0x34, 0x64, 0x8e, 0x60, 0xdb,</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         0x7b, 0x86, 0xaf, 0xbc, 0x53, 0xef, 0x7e, 0xc2,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         0xa4, 0xad, 0xed, 0x51, 0x29, 0x6e, 0x08, 0xfe,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         0xa9, 0xe2, 0xb5, 0xa7, 0x36, 0xee, 0x62, 0xd6,</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         0x3d, 0xbe, 0xa4, 0x5e, 0x8c, 0xa9, 0x67, 0x12,</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         0x82, 0xfa, 0xfb, 0x69, 0xda, 0x92, 0x72, 0x8b,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         0x1a, 0x71, 0xde, 0x0a, 0x9e, 0x06, 0x0b, 0x29,</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         0x05, 0xd6, 0xa5, 0xb6, 0x7e, 0xcd, 0x3b, 0x36,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         0x92, 0xdd, 0xbd, 0x7f, 0x2d, 0x77, 0x8b, 0x8c,</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         0x98, 0x03, 0xae, 0xe3, 0x28, 0x09, 0x1b, 0x58,</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         0xfa, 0xb3, 0x24, 0xe4, 0xfa, 0xd6, 0x75, 0x94,</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         0x55, 0x85, 0x80, 0x8b, 0x48, 0x31, 0xd7, 0xbc,</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         0x3f, 0xf4, 0xde, 0xf0, 0x8e, 0x4b, 0x7a, 0x9d,</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         0xe5, 0x76, 0xd2, 0x65, 0x86, 0xce, 0xc6, 0x4b,</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         0x61, 0x16</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     }</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : };</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :            : static const size_t test_input_len[1] =</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : {</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     114U</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : };</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            : static const unsigned char test_mac[1][16] =</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : {</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     {</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         0x1a, 0xe1, 0x0b, 0x59, 0x4f, 0x09, 0xe2, 0x6a,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         0x7e, 0x90, 0x2e, 0xcb, 0xd0, 0x60, 0x06, 0x91</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     }</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : };</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :            : /* Make sure no other definition is already present. */</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : #undef ASSERT</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #define ASSERT(cond, args)            \</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     do                                  \</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     {                                   \</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         if (!(cond))                \</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         {                               \</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :             if (verbose != 0)          \</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :             mbedtls_printf args;    \</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                                         \</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :             return -1;               \</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         }                               \</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     }                                   \</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     while (0)</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 : int mbedtls_chachapoly_self_test(int verbose)</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            : {</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     mbedtls_chachapoly_context ctx;</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     unsigned i;</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     unsigned char output[200];</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     unsigned char mac[16];</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0U; i &lt; 1U; i++) {</span></a>
+<a name="436"><span class="lineNum">     436 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  ChaCha20-Poly1305 test %u &quot;, i);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         }</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :         mbedtls_chachapoly_init(&amp;ctx);</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            : </a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_chachapoly_setkey(&amp;ctx, test_key[i]);</span></a>
+<a name="443"><span class="lineNum">     443 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ASSERT(0 == ret, (&quot;setkey() error code: %i\n&quot;, ret));</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_chachapoly_encrypt_and_tag(&amp;ctx,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :                                                  test_input_len[i],</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :                                                  test_nonce[i],</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :                                                  test_aad[i],</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :                                                  test_aad_len[i],</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :                                                  test_input[i],</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                                                  output,</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                                  mac);</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ASSERT(0 == ret, (&quot;crypt_and_tag() error code: %i\n&quot;, ret));</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ASSERT(0 == memcmp(output, test_output[i], test_input_len[i]),</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                (&quot;failure (wrong output)\n&quot;));</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ASSERT(0 == memcmp(mac, test_mac[i], 16U),</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                (&quot;failure (wrong MAC)\n&quot;));</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         mbedtls_chachapoly_free(&amp;ctx);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         }</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     }</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     }</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : </a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            : }</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #endif /* MBEDTLS_CHACHAPOLY_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.func-sort-c.html
new file mode 100644
index 00000000000..2432007d04e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.func-sort-c.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/cipher.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - cipher.c<span style="font-size: 80%;"> (<a href="cipher.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">399</td>
+            <td class="headerCovTableEntryLo">10.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryLo">24.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntryLo">7.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="cipher.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#828">add_pkcs_padding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#996">get_no_padding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#839">get_pkcs_padding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1477">mbedtls_cipher_aead_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1400">mbedtls_cipher_aead_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1631">mbedtls_cipher_auth_decrypt_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1580">mbedtls_cipher_auth_encrypt_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1223">mbedtls_cipher_check_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1304">mbedtls_cipher_crypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1009">mbedtls_cipher_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#97">mbedtls_cipher_info_from_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#83">mbedtls_cipher_info_from_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#199">mbedtls_cipher_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#62">mbedtls_cipher_list</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#509">mbedtls_cipher_reset</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#410">mbedtls_cipher_set_iv</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1117">mbedtls_cipher_set_padding_mode</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#529">mbedtls_cipher_update_ad</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1177">mbedtls_cipher_write_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#115">mbedtls_cipher_info_from_values</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#300">mbedtls_cipher_setkey</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#243">mbedtls_cipher_setup</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#204">mbedtls_cipher_free</a></td>
+              <td class="coverFnHi">1582</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#577">mbedtls_cipher_update</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#56">mbedtls_cipher_get_base</a></td>
+              <td class="coverFnHi">9187</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.func.html
new file mode 100644
index 00000000000..5f0229d4cf4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.func.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/cipher.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - cipher.c<span style="font-size: 80%;"> (<a href="cipher.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">399</td>
+            <td class="headerCovTableEntryLo">10.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryLo">24.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntryLo">7.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="cipher.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#828">add_pkcs_padding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#996">get_no_padding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#839">get_pkcs_padding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1477">mbedtls_cipher_aead_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1400">mbedtls_cipher_aead_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1631">mbedtls_cipher_auth_decrypt_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1580">mbedtls_cipher_auth_encrypt_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1223">mbedtls_cipher_check_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1304">mbedtls_cipher_crypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1009">mbedtls_cipher_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#204">mbedtls_cipher_free</a></td>
+              <td class="coverFnHi">1582</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#56">mbedtls_cipher_get_base</a></td>
+              <td class="coverFnHi">9187</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#97">mbedtls_cipher_info_from_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#83">mbedtls_cipher_info_from_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#115">mbedtls_cipher_info_from_values</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#199">mbedtls_cipher_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#62">mbedtls_cipher_list</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#509">mbedtls_cipher_reset</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#410">mbedtls_cipher_set_iv</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1117">mbedtls_cipher_set_padding_mode</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#300">mbedtls_cipher_setkey</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#243">mbedtls_cipher_setup</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#577">mbedtls_cipher_update</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#529">mbedtls_cipher_update_ad</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher.c.gcov.html#1177">mbedtls_cipher_write_tag</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.gcov.html
new file mode 100644
index 00000000000..3902cd2e87e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher.c.gcov.html
@@ -0,0 +1,1765 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/cipher.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - cipher.c<span style="font-size: 80%;"> (source / <a href="cipher.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">399</td>
+            <td class="headerCovTableEntryLo">10.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryLo">24.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntryLo">7.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file cipher.c</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Generic cipher wrapper for Mbed TLS</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  * \author Adriaan de Jong &lt;dejong@fox-it.com&gt;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  */</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #if defined(MBEDTLS_CIPHER_C)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/cipher.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;cipher_wrap.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/constant_time.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;constant_time_internal.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/chachapoly.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;mbedtls/gcm.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #endif</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &quot;mbedtls/ccm.h&quot;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #endif</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if defined(MBEDTLS_CHACHA20_C)</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #include &quot;mbedtls/chacha20.h&quot;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #endif</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #if defined(MBEDTLS_CMAC_C)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #include &quot;mbedtls/cmac.h&quot;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #endif</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #include &quot;mbedtls/nist_kw.h&quot;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #endif</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            : static int supported_init = 0;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">       9187 : static inline const mbedtls_cipher_base_t *mbedtls_cipher_get_base(</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     const mbedtls_cipher_info_t *info)</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : {</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">       9187 :     return mbedtls_cipher_base_lookup_table[info-&gt;base_idx];</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 : const int *mbedtls_cipher_list(void)</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : {</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     const mbedtls_cipher_definition_t *def;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     int *type;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!supported_init) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         def = mbedtls_cipher_definitions;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         type = mbedtls_cipher_supported;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (def-&gt;type != 0) {</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :             *type++ = (*def++).type;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         *type = 0;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         supported_init = 1;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     return mbedtls_cipher_supported;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 : const mbedtls_cipher_info_t *mbedtls_cipher_info_from_type(</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     const mbedtls_cipher_type_t cipher_type)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : {</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     const mbedtls_cipher_definition_t *def;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (def = mbedtls_cipher_definitions; def-&gt;info != NULL; def++) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (def-&gt;type == cipher_type) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :             return def-&gt;info;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 : const mbedtls_cipher_info_t *mbedtls_cipher_info_from_string(</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     const char *cipher_name)</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : {</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     const mbedtls_cipher_definition_t *def;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NULL == cipher_name) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (def = mbedtls_cipher_definitions; def-&gt;info != NULL; def++) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!strcmp(def-&gt;info-&gt;name, cipher_name)) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :             return def-&gt;info;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : }</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">        791 : const mbedtls_cipher_info_t *mbedtls_cipher_info_from_values(</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     const mbedtls_cipher_id_t cipher_id,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     int key_bitlen,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     const mbedtls_cipher_mode_t mode)</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : {</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     const mbedtls_cipher_definition_t *def;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchCov" title="Branch 0 was taken 2369 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2369 :     for (def = mbedtls_cipher_definitions; def-&gt;info != NULL; def++) {</span></a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchCov" title="Branch 0 was taken 2369 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2369 :         if (mbedtls_cipher_get_base(def-&gt;info)-&gt;cipher == cipher_id &amp;&amp;</span></a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchCov" title="Branch 1 was taken 1578 times"> + </span>]:<span class="lineCov">       2369 :             mbedtls_cipher_info_get_key_bitlen(def-&gt;info) == (unsigned) key_bitlen &amp;&amp;</span></a>
+<a name="127"><span class="lineNum">     127 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :             def-&gt;info-&gt;mode == mode) {</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">        791 :             return def-&gt;info;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : static inline psa_key_type_t mbedtls_psa_translate_cipher_type(</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     mbedtls_cipher_type_t cipher)</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : {</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     switch (cipher) {</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         case MBEDTLS_CIPHER_AES_128_CCM:</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         case MBEDTLS_CIPHER_AES_192_CCM:</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         case MBEDTLS_CIPHER_AES_256_CCM:</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         case MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG:</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         case MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG:</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         case MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG:</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         case MBEDTLS_CIPHER_AES_128_GCM:</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         case MBEDTLS_CIPHER_AES_192_GCM:</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         case MBEDTLS_CIPHER_AES_256_GCM:</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         case MBEDTLS_CIPHER_AES_128_CBC:</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         case MBEDTLS_CIPHER_AES_192_CBC:</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         case MBEDTLS_CIPHER_AES_256_CBC:</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         case MBEDTLS_CIPHER_AES_128_ECB:</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         case MBEDTLS_CIPHER_AES_192_ECB:</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         case MBEDTLS_CIPHER_AES_256_ECB:</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :             return PSA_KEY_TYPE_AES;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         /* ARIA not yet supported in PSA. */</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         /* case MBEDTLS_CIPHER_ARIA_128_CCM:</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :            case MBEDTLS_CIPHER_ARIA_192_CCM:</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :            case MBEDTLS_CIPHER_ARIA_256_CCM:</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :            case MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG:</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :            case MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG:</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :            case MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG:</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :            case MBEDTLS_CIPHER_ARIA_128_GCM:</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :            case MBEDTLS_CIPHER_ARIA_192_GCM:</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :            case MBEDTLS_CIPHER_ARIA_256_GCM:</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :            case MBEDTLS_CIPHER_ARIA_128_CBC:</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :            case MBEDTLS_CIPHER_ARIA_192_CBC:</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :            case MBEDTLS_CIPHER_ARIA_256_CBC:</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                return( PSA_KEY_TYPE_ARIA ); */</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         default:</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             return 0;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :            : static inline psa_algorithm_t mbedtls_psa_translate_cipher_mode(</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     mbedtls_cipher_mode_t mode, size_t taglen)</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : {</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     switch (mode) {</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         case MBEDTLS_MODE_ECB:</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :             return PSA_ALG_ECB_NO_PADDING;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         case MBEDTLS_MODE_GCM:</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :             return PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, taglen);</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         case MBEDTLS_MODE_CCM:</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :             return PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen);</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         case MBEDTLS_MODE_CCM_STAR_NO_TAG:</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :             return PSA_ALG_CCM_STAR_NO_TAG;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         case MBEDTLS_MODE_CBC:</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :             if (taglen == 0) {</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                 return PSA_ALG_CBC_NO_PADDING;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :             } else {</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                 return 0;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :             }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         default:</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :             return 0;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 : void mbedtls_cipher_init(mbedtls_cipher_context_t *ctx)</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : {</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_cipher_context_t));</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">       1582 : void mbedtls_cipher_free(mbedtls_cipher_context_t *ctx)</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : {</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1582 times"> + </span>]:<span class="lineCov">       1582 :     if (ctx == NULL) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     }</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         if (ctx-&gt;cipher_ctx != NULL) {</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :             mbedtls_cipher_context_psa * const cipher_psa =</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                 (mbedtls_cipher_context_psa *) ctx-&gt;cipher_ctx;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :            :             if (cipher_psa-&gt;slot_state == MBEDTLS_CIPHER_PSA_KEY_OWNED) {</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                 /* xxx_free() doesn't allow to return failures. */</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                 (void) psa_destroy_key(cipher_psa-&gt;slot);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            :             mbedtls_zeroize_and_free(cipher_psa, sizeof(*cipher_psa));</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         mbedtls_platform_zeroize(ctx, sizeof(mbedtls_cipher_context_t));</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         return;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     }</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :            : #if defined(MBEDTLS_CMAC_C)</a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1582 times"> + </span>]:<span class="lineCov">       1582 :     if (ctx-&gt;cmac_ctx) {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         mbedtls_zeroize_and_free(ctx-&gt;cmac_ctx,</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                                  sizeof(mbedtls_cmac_context_t));</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     }</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #endif</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">       1582 :     if (ctx-&gt;cipher_ctx) {</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">        791 :         mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;ctx_free_func(ctx-&gt;cipher_ctx);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">       1582 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_cipher_context_t));</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">        791 : int mbedtls_cipher_setup(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                          const mbedtls_cipher_info_t *cipher_info)</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : {</a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (cipher_info == NULL) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">        791 :     memset(ctx, 0, sizeof(mbedtls_cipher_context_t));</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :     if (mbedtls_cipher_get_base(cipher_info)-&gt;ctx_alloc_func != NULL) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">        791 :         ctx-&gt;cipher_ctx = mbedtls_cipher_get_base(cipher_info)-&gt;ctx_alloc_func();</span></a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :         if (ctx-&gt;cipher_ctx == NULL) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_ALLOC_FAILED;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">        791 :     ctx-&gt;cipher_info = cipher_info;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : int mbedtls_cipher_setup_psa(mbedtls_cipher_context_t *ctx,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                              const mbedtls_cipher_info_t *cipher_info,</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                              size_t taglen)</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : {</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     psa_algorithm_t alg;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     mbedtls_cipher_context_psa *cipher_psa;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     if (NULL == cipher_info || NULL == ctx) {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     }</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     /* Check that the underlying cipher mode and cipher type are</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :      * supported by the underlying PSA Crypto implementation. */</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     alg = mbedtls_psa_translate_cipher_mode(((mbedtls_cipher_mode_t) cipher_info-&gt;mode), taglen);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     if (alg == 0) {</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     }</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     if (mbedtls_psa_translate_cipher_type(((mbedtls_cipher_type_t) cipher_info-&gt;type)) == 0) {</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     memset(ctx, 0, sizeof(mbedtls_cipher_context_t));</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     cipher_psa = mbedtls_calloc(1, sizeof(mbedtls_cipher_context_psa));</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     if (cipher_psa == NULL) {</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         return MBEDTLS_ERR_CIPHER_ALLOC_FAILED;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     }</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     cipher_psa-&gt;alg  = alg;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     ctx-&gt;cipher_ctx  = cipher_psa;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     ctx-&gt;cipher_info = cipher_info;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     ctx-&gt;psa_enabled = 1;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     return 0;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : }</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">        791 : int mbedtls_cipher_setkey(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                           const unsigned char *key,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                           int key_bitlen,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                           const mbedtls_operation_t operation)</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : {</a>
+<a name="307"><span class="lineNum">     307 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        791 :     if (operation != MBEDTLS_ENCRYPT &amp;&amp; operation != MBEDTLS_DECRYPT) {</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     }</a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (ctx-&gt;cipher_info == NULL) {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     }</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     if (MBEDTLS_MODE_ECB == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) &amp;&amp;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         MBEDTLS_DECRYPT == operation) {</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : #endif</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         mbedtls_cipher_context_psa * const cipher_psa =</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :             (mbedtls_cipher_context_psa *) ctx-&gt;cipher_ctx;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         size_t const key_bytelen = ((size_t) key_bitlen + 7) / 8;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         psa_status_t status;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         psa_key_type_t key_type;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         /* PSA Crypto API only accepts byte-aligned keys. */</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         if (key_bitlen % 8 != 0) {</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         }</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         /* Don't allow keys to be set multiple times. */</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         if (cipher_psa-&gt;slot_state != MBEDTLS_CIPHER_PSA_KEY_UNSET) {</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         }</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : </a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         key_type = mbedtls_psa_translate_cipher_type(</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :             ((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type));</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         if (key_type == 0) {</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         }</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         psa_set_key_type(&amp;attributes, key_type);</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         /* Mbed TLS' cipher layer doesn't enforce the mode of operation</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :          * (encrypt vs. decrypt): it is possible to setup a key for encryption</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :          * and use it for AEAD decryption. Until tests relying on this</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :          * are changed, allow any usage in PSA. */</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         psa_set_key_usage_flags(&amp;attributes,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                                 PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT);</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         psa_set_key_algorithm(&amp;attributes, cipher_psa-&gt;alg);</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         status = psa_import_key(&amp;attributes, key, key_bytelen,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                 &amp;cipher_psa-&gt;slot);</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         switch (status) {</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :             case PSA_SUCCESS:</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                 break;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             case PSA_ERROR_INSUFFICIENT_MEMORY:</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :                 return MBEDTLS_ERR_CIPHER_ALLOC_FAILED;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :             case PSA_ERROR_NOT_SUPPORTED:</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                 return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :             default:</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                 return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         /* Indicate that we own the key slot and need to</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :          * destroy it in mbedtls_cipher_free(). */</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         cipher_psa-&gt;slot_state = MBEDTLS_CIPHER_PSA_KEY_OWNED;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         ctx-&gt;key_bitlen = key_bitlen;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         ctx-&gt;operation = operation;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         return 0;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     }</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :     if ((ctx-&gt;cipher_info-&gt;flags &amp; MBEDTLS_CIPHER_VARIABLE_KEY_LEN) == 0 &amp;&amp;</span></a>
+<a name="379"><span class="lineNum">     379 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :         (int) mbedtls_cipher_info_get_key_bitlen(ctx-&gt;cipher_info) != key_bitlen) {</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     }</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">        791 :     ctx-&gt;key_bitlen = key_bitlen;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">        791 :     ctx-&gt;operation = operation;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     /*</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :      * For OFB, CFB and CTR mode always use the encryption key schedule</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :      */</a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (MBEDTLS_ENCRYPT == operation ||</span></a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_CFB == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</span></a>
+<a name="392"><span class="lineNum">     392 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_OFB == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</span></a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_CTR == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">       1582 :         return mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;setkey_enc_func(ctx-&gt;cipher_ctx, key,</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">        791 :                                                                           ctx-&gt;key_bitlen);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     }</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_DECRYPT == operation) {</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :         return mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;setkey_dec_func(ctx-&gt;cipher_ctx, key,</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :                                                                           ctx-&gt;key_bitlen);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #else</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     if (operation == MBEDTLS_ENCRYPT || operation == MBEDTLS_DECRYPT) {</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         return mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;setkey_enc_func(ctx-&gt;cipher_ctx, key,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                                                           ctx-&gt;key_bitlen);</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     }</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : #endif</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : }</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_set_iv(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                           const unsigned char *iv,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                           size_t iv_len)</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : {</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     size_t actual_iv_size;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;cipher_info == NULL) {</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         /* While PSA Crypto has an API for multipart</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :          * operations, we currently don't make it</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :          * accessible through the cipher layer. */</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     }</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     /* avoid buffer overflow in ctx-&gt;iv */</a>
+<a name="431"><span class="lineNum">     431 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (iv_len &gt; MBEDTLS_MAX_IV_LENGTH) {</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     }</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ctx-&gt;cipher_info-&gt;flags &amp; MBEDTLS_CIPHER_VARIABLE_IV_LEN) != 0) {</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         actual_iv_size = iv_len;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     } else {</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         actual_iv_size = mbedtls_cipher_info_get_iv_size(ctx-&gt;cipher_info);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         /* avoid reading past the end of input buffer */</a>
+<a name="441"><span class="lineNum">     441 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (actual_iv_size &gt; iv_len) {</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         }</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     }</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :            : #if defined(MBEDTLS_CHACHA20_C)</a>
+<a name="447"><span class="lineNum">     447 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type) == MBEDTLS_CIPHER_CHACHA20) {</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         /* Even though the actual_iv_size is overwritten with a correct value</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :          * of 12 from the cipher info, return an error to indicate that</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :          * the input iv_len is wrong. */</a>
+<a name="451"><span class="lineNum">     451 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (iv_len != 12) {</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         }</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != mbedtls_chacha20_starts((mbedtls_chacha20_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                                          iv,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                          0U)) {   /* Initial counter value */</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     }</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="462"><span class="lineNum">     462 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type) == MBEDTLS_CIPHER_CHACHA20_POLY1305 &amp;&amp;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         iv_len != 12) {</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     }</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : #endif</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : #endif</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="470"><span class="lineNum">     470 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         return mbedtls_gcm_starts((mbedtls_gcm_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :                                   ctx-&gt;operation,</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                                   iv, iv_len);</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     }</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #endif</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="478"><span class="lineNum">     478 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_CCM_STAR_NO_TAG == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         int set_lengths_result;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         int ccm_star_mode;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         set_lengths_result = mbedtls_ccm_set_lengths(</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :             (mbedtls_ccm_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :             0, 0, 0);</a>
+<a name="485"><span class="lineNum">     485 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (set_lengths_result != 0) {</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :             return set_lengths_result;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         }</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;operation == MBEDTLS_DECRYPT) {</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :             ccm_star_mode = MBEDTLS_CCM_STAR_DECRYPT;</span></a>
+<a name="491"><span class="lineNum">     491 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (ctx-&gt;operation == MBEDTLS_ENCRYPT) {</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :             ccm_star_mode = MBEDTLS_CCM_STAR_ENCRYPT;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         } else {</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         }</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         return mbedtls_ccm_starts((mbedtls_ccm_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                                   ccm_star_mode,</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                   iv, iv_len);</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     }</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : #endif</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (actual_iv_size != 0) {</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :         memcpy(ctx-&gt;iv, iv, actual_iv_size);</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;iv_size = actual_iv_size;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            : }</a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_reset(mbedtls_cipher_context_t *ctx)</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            : {</a>
+<a name="513"><span class="lineNum">     513 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;cipher_info == NULL) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     }</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         /* We don't support resetting PSA-based</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :          * cipher contexts, yet. */</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;unprocessed_len = 0;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            : }</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :            : #if defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_update_ad(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                              const unsigned char *ad, size_t ad_len)</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : {</a>
+<a name="534"><span class="lineNum">     534 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;cipher_info == NULL) {</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     }</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         /* While PSA Crypto has an API for multipart</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :          * operations, we currently don't make it</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :          * accessible through the cipher layer. */</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     }</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="548"><span class="lineNum">     548 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :         return mbedtls_gcm_update_ad((mbedtls_gcm_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                                      ad, ad_len);</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     }</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : #endif</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_CIPHER_CHACHA20_POLY1305 == ((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type)) {</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         int result;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         mbedtls_chachapoly_mode_t mode;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :         mode = (ctx-&gt;operation == MBEDTLS_ENCRYPT)</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                 ? MBEDTLS_CHACHAPOLY_ENCRYPT</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :                 : MBEDTLS_CHACHAPOLY_DECRYPT;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :         result = mbedtls_chachapoly_starts((mbedtls_chachapoly_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :                                            ctx-&gt;iv,</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                                            mode);</a>
+<a name="566"><span class="lineNum">     566 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (result != 0) {</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :             return result;</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :         }</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :         return mbedtls_chachapoly_update_aad((mbedtls_chachapoly_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                                              ad, ad_len);</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     }</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : #endif</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            : }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : #endif /* MBEDTLS_GCM_C || MBEDTLS_CHACHAPOLY_C */</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">       3654 : int mbedtls_cipher_update(mbedtls_cipher_context_t *ctx, const unsigned char *input,</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :                           size_t ilen, unsigned char *output, size_t *olen)</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : {</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">       3654 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     size_t block_size;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3654 times"> + </span>]:<span class="lineCov">       3654 :     if (ctx-&gt;cipher_info == NULL) {</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     }</a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         /* While PSA Crypto has an API for multipart</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :          * operations, we currently don't make it</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :          * accessible through the cipher layer. */</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">       3654 :     *olen = 0;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">       3654 :     block_size = mbedtls_cipher_get_block_size(ctx);</span></a>
+<a name="600"><span class="lineNum">     600 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3654 times"> + </span>]:<span class="lineCov">       3654 :     if (0 == block_size) {</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_INVALID_CONTEXT;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     }</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>        [<span class="branchCov" title="Branch 0 was taken 3654 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3654 :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_ECB) {</span></a>
+<a name="605"><span class="lineNum">     605 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3654 times"> + </span>]:<span class="lineCov">       3654 :         if (ilen != block_size) {</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         }</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">       3654 :         *olen = ilen;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            : </a>
+<a name="611"><span class="lineNum">     611 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3654 times"> + </span>]:<span class="lineCov">       3654 :         if (0 != (ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;ecb_func(ctx-&gt;cipher_ctx,</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                                                                             ctx-&gt;operation, input,</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                                                                             output))) {</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :         }</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">       3654 :         return 0;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     }</a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="621"><span class="lineNum">     621 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_GCM) {</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :         return mbedtls_gcm_update((mbedtls_gcm_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                                   input, ilen,</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                                   output, ilen, olen);</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :     }</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : #endif</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="629"><span class="lineNum">     629 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_CCM_STAR_NO_TAG) {</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :         return mbedtls_ccm_update((mbedtls_ccm_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                                   input, ilen,</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                                   output, ilen, olen);</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     }</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : #endif</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="637"><span class="lineNum">     637 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type) == MBEDTLS_CIPHER_CHACHA20_POLY1305) {</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :         return mbedtls_chachapoly_update((mbedtls_chachapoly_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                          ilen, input, output);</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     }</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : #endif</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (input == output &amp;&amp;</span></a>
+<a name="645"><span class="lineNum">     645 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (ctx-&gt;unprocessed_len != 0 || ilen % block_size)) {</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     }</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="650"><span class="lineNum">     650 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_CBC) {</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :         size_t copy_len = 0;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         /*</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :          * If there is not enough data for a full block, cache it.</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :          */</a>
+<a name="656"><span class="lineNum">     656 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ctx-&gt;operation == MBEDTLS_DECRYPT &amp;&amp; NULL != ctx-&gt;add_padding &amp;&amp;</span></a>
+<a name="657"><span class="lineNum">     657 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              ilen &lt;= block_size - ctx-&gt;unprocessed_len) ||</span></a>
+<a name="658"><span class="lineNum">     658 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (ctx-&gt;operation == MBEDTLS_DECRYPT &amp;&amp; NULL == ctx-&gt;add_padding &amp;&amp;</span></a>
+<a name="659"><span class="lineNum">     659 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              ilen &lt; block_size - ctx-&gt;unprocessed_len) ||</span></a>
+<a name="660"><span class="lineNum">     660 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (ctx-&gt;operation == MBEDTLS_ENCRYPT &amp;&amp;</span></a>
+<a name="661"><span class="lineNum">     661 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              ilen &lt; block_size - ctx-&gt;unprocessed_len)) {</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :             memcpy(&amp;(ctx-&gt;unprocessed_data[ctx-&gt;unprocessed_len]), input,</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                    ilen);</a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;unprocessed_len += ilen;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         }</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :            :         /*</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :          * Process cached data first</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :          */</a>
+<a name="672"><span class="lineNum">     672 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != ctx-&gt;unprocessed_len) {</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :             copy_len = block_size - ctx-&gt;unprocessed_len;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :             memcpy(&amp;(ctx-&gt;unprocessed_data[ctx-&gt;unprocessed_len]), input,</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :                    copy_len);</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (0 != (ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;cbc_func(ctx-&gt;cipher_ctx,</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                                                                                 ctx-&gt;operation,</a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :                                                                                 block_size, ctx-&gt;iv,</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :                                                                                 ctx-&gt;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :                                                                                 unprocessed_data,</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                                                                                 output))) {</a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :             }</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : </a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :             *olen += block_size;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :             output += block_size;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;unprocessed_len = 0;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :             input += copy_len;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :             ilen -= copy_len;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            :         }</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>                :            :         /*</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :          * Cache final, incomplete block</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :          */</a>
+<a name="698"><span class="lineNum">     698 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != ilen) {</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :             /* Encryption: only cache partial blocks</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :              * Decryption w/ padding: always keep at least one whole block</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :              * Decryption w/o padding: only cache partial blocks</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :              */</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :             copy_len = ilen % block_size;</span></a>
+<a name="704"><span class="lineNum">     704 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (copy_len == 0 &amp;&amp;</span></a>
+<a name="705"><span class="lineNum">     705 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 ctx-&gt;operation == MBEDTLS_DECRYPT &amp;&amp;</span></a>
+<a name="706"><span class="lineNum">     706 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 NULL != ctx-&gt;add_padding) {</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :                 copy_len = block_size;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :             }</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :             memcpy(ctx-&gt;unprocessed_data, &amp;(input[ilen - copy_len]),</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                    copy_len);</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;unprocessed_len += copy_len;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :             ilen -= copy_len;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :         }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :            :         /*</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :          * Process remaining full blocks</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :          */</a>
+<a name="720"><span class="lineNum">     720 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ilen) {</span></a>
+<a name="721"><span class="lineNum">     721 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (0 != (ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;cbc_func(ctx-&gt;cipher_ctx,</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                                                                                 ctx-&gt;operation,</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineNoCov">          0 :                                                                                 ilen, ctx-&gt;iv,</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                                                                                 input,</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                                                                                 output))) {</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :             }</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :             *olen += ilen;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         }</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :     }</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="737"><span class="lineNum">     737 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_CFB) {</span></a>
+<a name="738"><span class="lineNum">     738 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != (ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;cfb_func(ctx-&gt;cipher_ctx,</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :                                                                             ctx-&gt;operation, ilen,</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                                                                             &amp;ctx-&gt;unprocessed_len,</a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :                                                                             ctx-&gt;iv,</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            :                                                                             input, output))) {</a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            :         }</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     }</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : </a>
+<a name="752"><span class="lineNum">     752 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="753"><span class="lineNum">     753 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_OFB) {</span></a>
+<a name="754"><span class="lineNum">     754 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != (ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;ofb_func(ctx-&gt;cipher_ctx,</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                                                                             ilen,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                                                             &amp;ctx-&gt;unprocessed_len,</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineNoCov">          0 :                                                                             ctx-&gt;iv,</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                                                             input, output))) {</a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :         }</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : </a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     }</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_OFB */</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="769"><span class="lineNum">     769 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_CTR) {</span></a>
+<a name="770"><span class="lineNum">     770 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != (ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;ctr_func(ctx-&gt;cipher_ctx,</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                                                                             ilen,</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                                                                             &amp;ctx-&gt;unprocessed_len,</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineNoCov">          0 :                                                                             ctx-&gt;iv,</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :                                                                             ctx-&gt;unprocessed_data,</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                                                                             input, output))) {</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         }</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            : </a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     }</a>
+<a name="783"><span class="lineNum">     783 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_XTS) {</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :         if (ctx-&gt;unprocessed_len &gt; 0) {</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :             /* We can only process an entire data unit at a time. */</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :             return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :         }</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :            :         ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;xts_func(ctx-&gt;cipher_ctx,</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :                                                                   ctx-&gt;operation,</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                                                                   ilen,</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                                                                   ctx-&gt;iv,</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :                                                                   input,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                                                   output);</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         if (ret != 0) {</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             return ret;</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :         }</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : </a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         *olen = ilen;</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :            :         return 0;</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     }</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="809"><span class="lineNum">     809 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) == MBEDTLS_MODE_STREAM) {</span></a>
+<a name="810"><span class="lineNum">     810 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != (ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;stream_func(ctx-&gt;cipher_ctx,</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                                                                                ilen, input,</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                                                                                output))) {</a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :         }</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : </a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            : </a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     }</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_STREAM */</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : }</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : #if defined(MBEDTLS_CIPHER_PADDING_PKCS7)</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : /*</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :  * PKCS7 (and PKCS5) padding: fill with ll bytes, with ll = padding_len</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :  */</a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 : static void add_pkcs_padding(unsigned char *output, size_t output_len,</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :                              size_t data_len)</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : {</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineNoCov">          0 :     size_t padding_len = output_len - data_len;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :     unsigned char i;</a>
+<a name="835"><span class="lineNum">     835 </span>                :            : </a>
+<a name="836"><span class="lineNum">     836 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; padding_len; i++) {</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :         output[data_len + i] = (unsigned char) padding_len;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     }</a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            : </a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 : static int get_pkcs_padding(unsigned char *input, size_t input_len,</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                             size_t *data_len)</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : {</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     size_t i, pad_idx;</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :     unsigned char padding_len;</a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NULL == input || NULL == data_len) {</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     }</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : </a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :     padding_len = input[input_len - 1];</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :     *data_len = input_len - padding_len;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :     mbedtls_ct_condition_t bad = mbedtls_ct_uint_gt(padding_len, input_len);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :     bad = mbedtls_ct_bool_or(bad, mbedtls_ct_uint_eq(padding_len, 0));</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     /* The number of bytes checked must be independent of padding_len,</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :      * so pick input_len, which is usually 8 or 16 (one block) */</a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 :     pad_idx = input_len - padding_len;</span></a>
+<a name="860"><span class="lineNum">     860 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; input_len; i++) {</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :         mbedtls_ct_condition_t in_padding = mbedtls_ct_uint_ge(i, pad_idx);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 :         mbedtls_ct_condition_t different  = mbedtls_ct_uint_ne(input[i], padding_len);</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineNoCov">          0 :         bad = mbedtls_ct_bool_or(bad, mbedtls_ct_bool_and(in_padding, different));</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     }</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ct_error_if_else_0(bad, MBEDTLS_ERR_CIPHER_INVALID_PADDING);</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            : }</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : #endif /* MBEDTLS_CIPHER_PADDING_PKCS7 */</a>
+<a name="869"><span class="lineNum">     869 </span>                :            : </a>
+<a name="870"><span class="lineNum">     870 </span>                :            : #if defined(MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS)</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : /*</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :  * One and zeros padding: fill with 80 00 ... 00</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :  */</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : static void add_one_and_zeros_padding(unsigned char *output,</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :                                       size_t output_len, size_t data_len)</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : {</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     size_t padding_len = output_len - data_len;</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     unsigned char i = 0;</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : </a>
+<a name="880"><span class="lineNum">     880 </span>                :            :     output[data_len] = 0x80;</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :     for (i = 1; i &lt; padding_len; i++) {</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :         output[data_len + i] = 0x00;</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :     }</a>
+<a name="884"><span class="lineNum">     884 </span>                :            : }</a>
+<a name="885"><span class="lineNum">     885 </span>                :            : </a>
+<a name="886"><span class="lineNum">     886 </span>                :            : static int get_one_and_zeros_padding(unsigned char *input, size_t input_len,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :                                      size_t *data_len)</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : {</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     if (NULL == input || NULL == data_len) {</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     }</a>
+<a name="892"><span class="lineNum">     892 </span>                :            : </a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     mbedtls_ct_condition_t in_padding = MBEDTLS_CT_TRUE;</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     mbedtls_ct_condition_t bad = MBEDTLS_CT_TRUE;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            : </a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     *data_len = 0;</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : </a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     for (ptrdiff_t i = (ptrdiff_t) (input_len) - 1; i &gt;= 0; i--) {</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         mbedtls_ct_condition_t is_nonzero = mbedtls_ct_bool(input[i]);</a>
+<a name="900"><span class="lineNum">     900 </span>                :            : </a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         mbedtls_ct_condition_t hit_first_nonzero = mbedtls_ct_bool_and(is_nonzero, in_padding);</a>
+<a name="902"><span class="lineNum">     902 </span>                :            : </a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         *data_len = mbedtls_ct_size_if(hit_first_nonzero, i, *data_len);</a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         bad = mbedtls_ct_bool_if(hit_first_nonzero, mbedtls_ct_uint_ne(input[i], 0x80), bad);</a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :            :         in_padding = mbedtls_ct_bool_and(in_padding, mbedtls_ct_bool_not(is_nonzero));</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :     }</a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :            :     return mbedtls_ct_error_if_else_0(bad, MBEDTLS_ERR_CIPHER_INVALID_PADDING);</a>
+<a name="911"><span class="lineNum">     911 </span>                :            : }</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : #endif /* MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS */</a>
+<a name="913"><span class="lineNum">     913 </span>                :            : </a>
+<a name="914"><span class="lineNum">     914 </span>                :            : #if defined(MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN)</a>
+<a name="915"><span class="lineNum">     915 </span>                :            : /*</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :  * Zeros and len padding: fill with 00 ... 00 ll, where ll is padding length</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :  */</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : static void add_zeros_and_len_padding(unsigned char *output,</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :                                       size_t output_len, size_t data_len)</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : {</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     size_t padding_len = output_len - data_len;</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     unsigned char i = 0;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            : </a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     for (i = 1; i &lt; padding_len; i++) {</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         output[data_len + i - 1] = 0x00;</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     }</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     output[output_len - 1] = (unsigned char) padding_len;</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : }</a>
+<a name="929"><span class="lineNum">     929 </span>                :            : </a>
+<a name="930"><span class="lineNum">     930 </span>                :            : static int get_zeros_and_len_padding(unsigned char *input, size_t input_len,</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :                                      size_t *data_len)</a>
+<a name="932"><span class="lineNum">     932 </span>                :            : {</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     size_t i, pad_idx;</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     unsigned char padding_len;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     mbedtls_ct_condition_t bad;</a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     if (NULL == input || NULL == data_len) {</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     }</a>
+<a name="940"><span class="lineNum">     940 </span>                :            : </a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     padding_len = input[input_len - 1];</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     *data_len = input_len - padding_len;</a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     /* Avoid logical || since it results in a branch */</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :     bad = mbedtls_ct_uint_gt(padding_len, input_len);</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :     bad = mbedtls_ct_bool_or(bad, mbedtls_ct_uint_eq(padding_len, 0));</a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     /* The number of bytes checked must be independent of padding_len */</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     pad_idx = input_len - padding_len;</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :     for (i = 0; i &lt; input_len - 1; i++) {</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :         mbedtls_ct_condition_t is_padding = mbedtls_ct_uint_ge(i, pad_idx);</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         mbedtls_ct_condition_t nonzero_pad_byte;</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :         nonzero_pad_byte = mbedtls_ct_bool_if_else_0(is_padding, mbedtls_ct_bool(input[i]));</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         bad = mbedtls_ct_bool_or(bad, nonzero_pad_byte);</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     }</a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     return mbedtls_ct_error_if_else_0(bad, MBEDTLS_ERR_CIPHER_INVALID_PADDING);</a>
+<a name="958"><span class="lineNum">     958 </span>                :            : }</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : #endif /* MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN */</a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>                :            : #if defined(MBEDTLS_CIPHER_PADDING_ZEROS)</a>
+<a name="962"><span class="lineNum">     962 </span>                :            : /*</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :  * Zero padding: fill with 00 ... 00</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :  */</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : static void add_zeros_padding(unsigned char *output,</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :                               size_t output_len, size_t data_len)</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : {</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     memset(output + data_len, 0, output_len - data_len);</a>
+<a name="969"><span class="lineNum">     969 </span>                :            : }</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :            : static int get_zeros_padding(unsigned char *input, size_t input_len,</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :                              size_t *data_len)</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : {</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     size_t i;</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     mbedtls_ct_condition_t done = MBEDTLS_CT_FALSE, prev_done;</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     if (NULL == input || NULL == data_len) {</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     }</a>
+<a name="980"><span class="lineNum">     980 </span>                :            : </a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     *data_len = 0;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     for (i = input_len; i &gt; 0; i--) {</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :         prev_done = done;</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :         done = mbedtls_ct_bool_or(done, mbedtls_ct_uint_ne(input[i-1], 0));</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :         *data_len = mbedtls_ct_size_if(mbedtls_ct_bool_ne(done, prev_done), i, *data_len);</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     }</a>
+<a name="987"><span class="lineNum">     987 </span>                :            : </a>
+<a name="988"><span class="lineNum">     988 </span>                :            :     return 0;</a>
+<a name="989"><span class="lineNum">     989 </span>                :            : }</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : #endif /* MBEDTLS_CIPHER_PADDING_ZEROS */</a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :            : /*</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :  * No padding: don't pad :)</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :  *</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :  * There is no add_padding function (check for NULL in mbedtls_cipher_finish)</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :  * but a trivial get_padding function</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :  */</a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineNoCov">          0 : static int get_no_padding(unsigned char *input, size_t input_len,</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                           size_t *data_len)</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : {</a>
+<a name="1001"><span class="lineNum">    1001 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NULL == input || NULL == data_len) {</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     }</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :     *data_len = input_len;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            : }</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_WITH_PADDING */</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_finish(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :                           unsigned char *output, size_t *olen)</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : {</a>
+<a name="1014"><span class="lineNum">    1014 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;cipher_info == NULL) {</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :     }</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :         /* While PSA Crypto has an API for multipart</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :          * operations, we currently don't make it</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :          * accessible through the cipher layer. */</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :     }</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : </a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :     *olen = 0;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : </a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     /* CBC mode requires padding so we make sure a call to</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :      * mbedtls_cipher_set_padding_mode has been done successfully. */</a>
+<a name="1032"><span class="lineNum">    1032 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_CBC == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;get_padding == NULL) {</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :         }</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     }</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : #endif</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : </a>
+<a name="1039"><span class="lineNum">    1039 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_CFB == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_OFB == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_CTR == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_CCM_STAR_NO_TAG == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_XTS == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_STREAM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :     }</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : </a>
+<a name="1049"><span class="lineNum">    1049 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((MBEDTLS_CIPHER_CHACHA20          == ((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type)) ||</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (MBEDTLS_CIPHER_CHACHA20_POLY1305 == ((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type))) {</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     }</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            : </a>
+<a name="1054"><span class="lineNum">    1054 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_ECB == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;unprocessed_len != 0) {</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED;</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         }</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : </a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     }</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1063"><span class="lineNum">    1063 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_CBC == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineNoCov">          0 :         int ret = 0;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (MBEDTLS_ENCRYPT == ctx-&gt;operation) {</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :             /* check for 'no padding' mode */</a>
+<a name="1068"><span class="lineNum">    1068 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (NULL == ctx-&gt;add_padding) {</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (0 != ctx-&gt;unprocessed_len) {</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :                 }</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            : </a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineNoCov">          0 :                 return 0;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :             }</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            : </a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;add_padding(ctx-&gt;unprocessed_data, mbedtls_cipher_get_iv_size(ctx),</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :                              ctx-&gt;unprocessed_len);</a>
+<a name="1078"><span class="lineNum">    1078 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (mbedtls_cipher_get_block_size(ctx) != ctx-&gt;unprocessed_len) {</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :             /*</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :              * For decrypt operations, expect a full block,</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :              * or an empty block if no padding</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :              */</a>
+<a name="1083"><span class="lineNum">    1083 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (NULL == ctx-&gt;add_padding &amp;&amp; 0 == ctx-&gt;unprocessed_len) {</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineNoCov">          0 :                 return 0;</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             }</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : </a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         }</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :         /* cipher block */</a>
+<a name="1091"><span class="lineNum">    1091 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != (ret = mbedtls_cipher_get_base(ctx-&gt;cipher_info)-&gt;cbc_func(ctx-&gt;cipher_ctx,</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :                                                                             ctx-&gt;operation,</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineNoCov">          0 :                                                                             mbedtls_cipher_get_block_size(</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                                                                                 ctx),</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineNoCov">          0 :                                                                             ctx-&gt;iv,</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineNoCov">          0 :                                                                             ctx-&gt;unprocessed_data,</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :                                                                             output))) {</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :         }</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : </a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         /* Set output size for decryption */</a>
+<a name="1102"><span class="lineNum">    1102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (MBEDTLS_DECRYPT == ctx-&gt;operation) {</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineNoCov">          0 :             return ctx-&gt;get_padding(output, mbedtls_cipher_get_block_size(ctx),</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :                                     olen);</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :         }</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : </a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :         /* Set output size for encryption */</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineNoCov">          0 :         *olen = mbedtls_cipher_get_block_size(ctx);</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :     }</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : #else</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :     ((void) output);</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : </a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : }</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            : </a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_set_padding_mode(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :                                     mbedtls_cipher_padding_t mode)</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : {</a>
+<a name="1122"><span class="lineNum">    1122 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NULL == ctx-&gt;cipher_info ||</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MODE_CBC != ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :     }</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            : </a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :         /* While PSA Crypto knows about CBC padding</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :          * schemes, we currently don't make them</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :          * accessible through the cipher layer. */</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :         if (mode != MBEDTLS_PADDING_NONE) {</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :             return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :         }</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : </a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :         return 0;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     }</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : </a>
+<a name="1140"><span class="lineNum">    1140 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (mode) {</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : #if defined(MBEDTLS_CIPHER_PADDING_PKCS7)</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_PADDING_PKCS7:</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;add_padding = add_pkcs_padding;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;get_padding = get_pkcs_padding;</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : #endif</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : #if defined(MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS)</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :         case MBEDTLS_PADDING_ONE_AND_ZEROS:</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :             ctx-&gt;add_padding = add_one_and_zeros_padding;</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :             ctx-&gt;get_padding = get_one_and_zeros_padding;</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :             break;</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : #endif</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : #if defined(MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN)</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         case MBEDTLS_PADDING_ZEROS_AND_LEN:</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :             ctx-&gt;add_padding = add_zeros_and_len_padding;</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :             ctx-&gt;get_padding = get_zeros_and_len_padding;</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :             break;</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            : #endif</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : #if defined(MBEDTLS_CIPHER_PADDING_ZEROS)</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :         case MBEDTLS_PADDING_ZEROS:</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :             ctx-&gt;add_padding = add_zeros_padding;</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :             ctx-&gt;get_padding = get_zeros_padding;</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :             break;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : #endif</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_PADDING_NONE:</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;add_padding = NULL;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;get_padding = get_no_padding;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     }</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : }</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_WITH_PADDING */</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : #if defined(MBEDTLS_GCM_C) || defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_write_tag(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                              unsigned char *tag, size_t tag_len)</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            : {</a>
+<a name="1182"><span class="lineNum">    1182 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;cipher_info == NULL) {</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     }</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_ENCRYPT != ctx-&gt;operation) {</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :     }</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : </a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :         /* While PSA Crypto has an API for multipart</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :          * operations, we currently don't make it</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :          * accessible through the cipher layer. */</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :     }</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            : </a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="1200"><span class="lineNum">    1200 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :         size_t output_length;</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         /* The code here doesn't yet support alternative implementations</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :          * that can delay up to a block of output. */</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineNoCov">          0 :         return mbedtls_gcm_finish((mbedtls_gcm_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                                   NULL, 0, &amp;output_length,</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :                                   tag, tag_len);</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     }</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : #endif</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            : </a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="1211"><span class="lineNum">    1211 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_CIPHER_CHACHA20_POLY1305 == ((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type)) {</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :         /* Don't allow truncated MAC for Poly1305 */</a>
+<a name="1213"><span class="lineNum">    1213 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (tag_len != 16U) {</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :         }</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineNoCov">          0 :         return mbedtls_chachapoly_finish(</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineNoCov">          0 :             (mbedtls_chachapoly_context *) ctx-&gt;cipher_ctx, tag);</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :     }</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : #endif</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : }</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_check_tag(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :                              const unsigned char *tag, size_t tag_len)</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : {</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :     unsigned char check_tag[16];</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;cipher_info == NULL) {</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :     }</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            : </a>
+<a name="1235"><span class="lineNum">    1235 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_DECRYPT != ctx-&gt;operation) {</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :     }</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            : </a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         /* While PSA Crypto has an API for multipart</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :          * operations, we currently don't make it</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :          * accessible through the cipher layer. */</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :     }</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :     /* Status to return on a non-authenticated algorithm. */</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineNoCov">          0 :     ret = MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="1252"><span class="lineNum">    1252 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :         size_t output_length;</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         /* The code here doesn't yet support alternative implementations</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :          * that can delay up to a block of output. */</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : </a>
+<a name="1257"><span class="lineNum">    1257 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (tag_len &gt; sizeof(check_tag)) {</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         }</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != (ret = mbedtls_gcm_finish(</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineNoCov">          0 :                       (mbedtls_gcm_context *) ctx-&gt;cipher_ctx,</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :                       NULL, 0, &amp;output_length,</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :                       check_tag, tag_len))) {</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :         }</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : </a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :         /* Check the tag in &quot;constant-time&quot; */</a>
+<a name="1269"><span class="lineNum">    1269 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_ct_memcmp(tag, check_tag, tag_len) != 0) {</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_CIPHER_AUTH_FAILED;</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :         }</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :     }</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : #endif /* MBEDTLS_GCM_C */</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            : </a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="1277"><span class="lineNum">    1277 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_CIPHER_CHACHA20_POLY1305 == ((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type)) {</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :         /* Don't allow truncated MAC for Poly1305 */</a>
+<a name="1279"><span class="lineNum">    1279 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (tag_len != sizeof(check_tag)) {</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :         }</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : </a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_chachapoly_finish(</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineNoCov">          0 :             (mbedtls_chachapoly_context *) ctx-&gt;cipher_ctx, check_tag);</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :         }</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : </a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :         /* Check the tag in &quot;constant-time&quot; */</a>
+<a name="1290"><span class="lineNum">    1290 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_ct_memcmp(tag, check_tag, tag_len) != 0) {</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_CIPHER_AUTH_FAILED;</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :         }</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :     }</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : #endif /* MBEDTLS_CHACHAPOLY_C */</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            : </a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(check_tag, tag_len);</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : }</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : #endif /* MBEDTLS_GCM_C || MBEDTLS_CHACHAPOLY_C */</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : </a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : /*</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  * Packet-oriented wrapper for non-AEAD modes</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  */</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_crypt(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :                          const unsigned char *iv, size_t iv_len,</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :                          const unsigned char *input, size_t ilen,</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :                          unsigned char *output, size_t *olen)</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            : {</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     size_t finish_olen;</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            : </a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :         /* As in the non-PSA case, we don't check that</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :          * a key has been set. If not, the key slot will</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :          * still be in its default state of 0, which is</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :          * guaranteed to be invalid, hence the PSA-call</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :          * below will gracefully fail. */</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :         mbedtls_cipher_context_psa * const cipher_psa =</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :             (mbedtls_cipher_context_psa *) ctx-&gt;cipher_ctx;</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            : </a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :         psa_status_t status;</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :         psa_cipher_operation_t cipher_op = PSA_CIPHER_OPERATION_INIT;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :         size_t part_len;</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         if (ctx-&gt;operation == MBEDTLS_DECRYPT) {</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :             status = psa_cipher_decrypt_setup(&amp;cipher_op,</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :                                               cipher_psa-&gt;slot,</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :                                               cipher_psa-&gt;alg);</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :         } else if (ctx-&gt;operation == MBEDTLS_ENCRYPT) {</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :             status = psa_cipher_encrypt_setup(&amp;cipher_op,</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :                                               cipher_psa-&gt;slot,</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :                                               cipher_psa-&gt;alg);</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :         } else {</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :         }</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            : </a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :         /* In the following, we can immediately return on an error,</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :          * because the PSA Crypto API guarantees that cipher operations</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :          * are terminated by unsuccessful calls to psa_cipher_update(),</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :          * and by any call to psa_cipher_finish(). */</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :             return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :         }</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :         if (((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) != MBEDTLS_MODE_ECB) {</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :             status = psa_cipher_set_iv(&amp;cipher_op, iv, iv_len);</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :             if (status != PSA_SUCCESS) {</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :                 return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :             }</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :         }</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : </a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :         status = psa_cipher_update(&amp;cipher_op,</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :                                    input, ilen,</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :                                    output, ilen, olen);</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :             return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :         }</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : </a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :         status = psa_cipher_finish(&amp;cipher_op,</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :                                    output + *olen, ilen - *olen,</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :                                    &amp;part_len);</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :             return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :         }</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            : </a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         *olen += part_len;</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :         return 0;</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :     }</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : </a>
+<a name="1374"><span class="lineNum">    1374 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_cipher_set_iv(ctx, iv, iv_len)) != 0) {</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :     }</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            : </a>
+<a name="1378"><span class="lineNum">    1378 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_cipher_reset(ctx)) != 0) {</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :     }</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            : </a>
+<a name="1382"><span class="lineNum">    1382 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_cipher_update(ctx, input, ilen,</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :                                      output, olen)) != 0) {</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     }</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : </a>
+<a name="1387"><span class="lineNum">    1387 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_cipher_finish(ctx, output + *olen,</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :                                      &amp;finish_olen)) != 0) {</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :     }</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            : </a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineNoCov">          0 :     *olen += finish_olen;</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : </a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : }</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : </a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_AEAD)</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : /*</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :  * Packet-oriented encryption for AEAD modes: internal function used by</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :  * mbedtls_cipher_auth_encrypt_ext().</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :  */</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineNoCov">          0 : static int mbedtls_cipher_aead_encrypt(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :                                        const unsigned char *iv, size_t iv_len,</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :                                        const unsigned char *ad, size_t ad_len,</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :                                        const unsigned char *input, size_t ilen,</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :                                        unsigned char *output, size_t *olen,</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :                                        unsigned char *tag, size_t tag_len)</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            : {</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :         /* As in the non-PSA case, we don't check that</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :          * a key has been set. If not, the key slot will</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :          * still be in its default state of 0, which is</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :          * guaranteed to be invalid, hence the PSA-call</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :          * below will gracefully fail. */</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :         mbedtls_cipher_context_psa * const cipher_psa =</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :             (mbedtls_cipher_context_psa *) ctx-&gt;cipher_ctx;</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            : </a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :         psa_status_t status;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : </a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :         /* PSA Crypto API always writes the authentication tag</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :          * at the end of the encrypted message. */</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :         if (output == NULL || tag != output + ilen) {</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :             return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :         }</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : </a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :         status = psa_aead_encrypt(cipher_psa-&gt;slot,</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :                                   cipher_psa-&gt;alg,</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :                                   iv, iv_len,</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :                                   ad, ad_len,</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :                                   input, ilen,</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :                                   output, ilen + tag_len, olen);</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :             return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :         }</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            : </a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :         *olen -= tag_len;</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :         return 0;</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :     }</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            : </a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="1443"><span class="lineNum">    1443 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineNoCov">          0 :         return mbedtls_gcm_crypt_and_tag(ctx-&gt;cipher_ctx, MBEDTLS_GCM_ENCRYPT,</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :                                          ilen, iv, iv_len, ad, ad_len,</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :                                          input, output, tag_len, tag);</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     }</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            : #endif /* MBEDTLS_GCM_C */</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="1451"><span class="lineNum">    1451 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_CCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineNoCov">          0 :         return mbedtls_ccm_encrypt_and_tag(ctx-&gt;cipher_ctx, ilen,</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :                                            iv, iv_len, ad, ad_len, input, output,</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :                                            tag, tag_len);</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :     }</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            : #endif /* MBEDTLS_CCM_C */</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="1459"><span class="lineNum">    1459 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_CIPHER_CHACHA20_POLY1305 == ((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type)) {</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :         /* ChachaPoly has fixed length nonce and MAC (tag) */</a>
+<a name="1461"><span class="lineNum">    1461 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((iv_len != mbedtls_cipher_info_get_iv_size(ctx-&gt;cipher_info)) ||</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :             (tag_len != 16U)) {</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :         }</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : </a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineNoCov">          0 :         return mbedtls_chachapoly_encrypt_and_tag(ctx-&gt;cipher_ctx,</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :                                                   ilen, iv, ad, ad_len, input, output, tag);</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :     }</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            : #endif /* MBEDTLS_CHACHAPOLY_C */</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : </a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : }</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : </a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : /*</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :  * Packet-oriented encryption for AEAD modes: internal function used by</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  * mbedtls_cipher_auth_encrypt_ext().</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :  */</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineNoCov">          0 : static int mbedtls_cipher_aead_decrypt(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :                                        const unsigned char *iv, size_t iv_len,</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :                                        const unsigned char *ad, size_t ad_len,</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                                        const unsigned char *input, size_t ilen,</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :                                        unsigned char *output, size_t *olen,</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :                                        const unsigned char *tag, size_t tag_len)</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : {</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     if (ctx-&gt;psa_enabled == 1) {</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :         /* As in the non-PSA case, we don't check that</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :          * a key has been set. If not, the key slot will</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :          * still be in its default state of 0, which is</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :          * guaranteed to be invalid, hence the PSA-call</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :          * below will gracefully fail. */</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :         mbedtls_cipher_context_psa * const cipher_psa =</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :             (mbedtls_cipher_context_psa *) ctx-&gt;cipher_ctx;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            : </a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :         psa_status_t status;</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            : </a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :         /* PSA Crypto API always writes the authentication tag</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :          * at the end of the encrypted message. */</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :         if (input == NULL || tag != input + ilen) {</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :             return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :         }</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            : </a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :         status = psa_aead_decrypt(cipher_psa-&gt;slot,</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :                                   cipher_psa-&gt;alg,</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :                                   iv, iv_len,</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :                                   ad, ad_len,</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :                                   input, ilen + tag_len,</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :                                   output, ilen, olen);</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :         if (status == PSA_ERROR_INVALID_SIGNATURE) {</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :             return MBEDTLS_ERR_CIPHER_AUTH_FAILED;</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :         } else if (status != PSA_SUCCESS) {</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :             return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :         }</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : </a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :         return 0;</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :     }</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO &amp;&amp; !MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            : </a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="1521"><span class="lineNum">    1521 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_GCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineNoCov">          0 :         int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : </a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_gcm_auth_decrypt(ctx-&gt;cipher_ctx, ilen,</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :                                        iv, iv_len, ad, ad_len,</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :                                        tag, tag_len, input, output);</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : </a>
+<a name="1529"><span class="lineNum">    1529 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret == MBEDTLS_ERR_GCM_AUTH_FAILED) {</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_CIPHER_AUTH_FAILED;</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :         }</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : </a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :     }</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            : #endif /* MBEDTLS_GCM_C */</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="1537"><span class="lineNum">    1537 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_MODE_CCM == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) {</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineNoCov">          0 :         int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            : </a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_ccm_auth_decrypt(ctx-&gt;cipher_ctx, ilen,</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :                                        iv, iv_len, ad, ad_len,</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :                                        input, output, tag, tag_len);</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            : </a>
+<a name="1545"><span class="lineNum">    1545 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret == MBEDTLS_ERR_CCM_AUTH_FAILED) {</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_CIPHER_AUTH_FAILED;</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :         }</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            : </a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :     }</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : #endif /* MBEDTLS_CCM_C */</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="1553"><span class="lineNum">    1553 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (MBEDTLS_CIPHER_CHACHA20_POLY1305 == ((mbedtls_cipher_type_t) ctx-&gt;cipher_info-&gt;type)) {</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineNoCov">          0 :         int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            : </a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :         /* ChachaPoly has fixed length nonce and MAC (tag) */</a>
+<a name="1557"><span class="lineNum">    1557 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((iv_len != mbedtls_cipher_info_get_iv_size(ctx-&gt;cipher_info)) ||</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :             (tag_len != 16U)) {</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :         }</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            : </a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineNoCov">          0 :         *olen = ilen;</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_chachapoly_auth_decrypt(ctx-&gt;cipher_ctx, ilen,</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :                                               iv, ad, ad_len, tag, input, output);</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : </a>
+<a name="1566"><span class="lineNum">    1566 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret == MBEDTLS_ERR_CHACHAPOLY_AUTH_FAILED) {</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_CIPHER_AUTH_FAILED;</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :         }</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            : </a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :     }</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : #endif /* MBEDTLS_CHACHAPOLY_C */</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : </a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            : }</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_AEAD */</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            : </a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_AEAD) || defined(MBEDTLS_NIST_KW_C)</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            : /*</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :  * Packet-oriented encryption for AEAD/NIST_KW: public function.</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :  */</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_auth_encrypt_ext(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :                                     const unsigned char *iv, size_t iv_len,</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :                                     const unsigned char *ad, size_t ad_len,</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :                                     const unsigned char *input, size_t ilen,</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :                                     unsigned char *output, size_t output_len,</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :                                     size_t *olen, size_t tag_len)</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : {</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :     if (</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :         ctx-&gt;psa_enabled == 0 &amp;&amp;</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            : #endif</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :         (MBEDTLS_MODE_KW == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :          MBEDTLS_MODE_KWP == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode))) {</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :         mbedtls_nist_kw_mode_t mode =</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :             (MBEDTLS_MODE_KW == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) ?</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :             MBEDTLS_KW_MODE_KW : MBEDTLS_KW_MODE_KWP;</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            : </a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :         /* There is no iv, tag or ad associated with KW and KWP,</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :          * so these length should be 0 as documented. */</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :         if (iv_len != 0 || tag_len != 0 || ad_len != 0) {</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :         }</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            : </a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :         (void) iv;</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         (void) ad;</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : </a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         return mbedtls_nist_kw_wrap(ctx-&gt;cipher_ctx, mode, input, ilen,</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :                                     output, olen, output_len);</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :     }</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : #endif /* MBEDTLS_NIST_KW_C */</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            : </a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_AEAD)</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :     /* AEAD case: check length before passing on to shared function */</a>
+<a name="1616"><span class="lineNum">    1616 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (output_len &lt; ilen + tag_len) {</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :     }</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : </a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineNoCov">          0 :     int ret = mbedtls_cipher_aead_encrypt(ctx, iv, iv_len, ad, ad_len,</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :                                           input, ilen, output, olen,</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :                                           output + ilen, tag_len);</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineNoCov">          0 :     *olen += tag_len;</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : #else</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_AEAD */</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : }</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            : </a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            : /*</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :  * Packet-oriented decryption for AEAD/NIST_KW: public function.</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :  */</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineNoCov">          0 : int mbedtls_cipher_auth_decrypt_ext(mbedtls_cipher_context_t *ctx,</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :                                     const unsigned char *iv, size_t iv_len,</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :                                     const unsigned char *ad, size_t ad_len,</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :                                     const unsigned char *input, size_t ilen,</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :                                     unsigned char *output, size_t output_len,</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :                                     size_t *olen, size_t tag_len)</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            : {</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :     if (</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO) &amp;&amp; !defined(MBEDTLS_DEPRECATED_REMOVED)</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :         ctx-&gt;psa_enabled == 0 &amp;&amp;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            : #endif</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :         (MBEDTLS_MODE_KW == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode) ||</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :          MBEDTLS_MODE_KWP == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode))) {</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :         mbedtls_nist_kw_mode_t mode =</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :             (MBEDTLS_MODE_KW == ((mbedtls_cipher_mode_t) ctx-&gt;cipher_info-&gt;mode)) ?</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :             MBEDTLS_KW_MODE_KW : MBEDTLS_KW_MODE_KWP;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            : </a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :         /* There is no iv, tag or ad associated with KW and KWP,</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :          * so these length should be 0 as documented. */</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :         if (iv_len != 0 || tag_len != 0 || ad_len != 0) {</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :         }</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            : </a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :         (void) iv;</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :         (void) ad;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            : </a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :         return mbedtls_nist_kw_unwrap(ctx-&gt;cipher_ctx, mode, input, ilen,</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :                                       output, olen, output_len);</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :     }</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            : #endif /* MBEDTLS_NIST_KW_C */</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            : </a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_AEAD)</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :     /* AEAD case: check length before passing on to shared function */</a>
+<a name="1667"><span class="lineNum">    1667 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen &lt; tag_len || output_len &lt; ilen - tag_len) {</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :     }</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : </a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineNoCov">          0 :     return mbedtls_cipher_aead_decrypt(ctx, iv, iv_len, ad, ad_len,</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :                                        input, ilen - tag_len, output, olen,</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineNoCov">          0 :                                        input + ilen - tag_len, tag_len);</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            : #else</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_AEAD */</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            : }</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_AEAD || MBEDTLS_NIST_KW_C */</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : </a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : #endif /* MBEDTLS_CIPHER_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.func-sort-c.html
new file mode 100644
index 00000000000..be51181cdda
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.func-sort-c.html
@@ -0,0 +1,305 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - cipher_wrap.c<span style="font-size: 80%;"> (<a href="cipher_wrap.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">176</td>
+            <td class="headerCovTableEntryLo">7.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">7.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">3.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="cipher_wrap.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#168">aes_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#177">aes_crypt_cfb128_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#196">aes_crypt_ctr_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#187">aes_crypt_ofb_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#232">aes_setkey_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1201">aria_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1211">aria_crypt_cfb128_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1221">aria_crypt_ctr_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1192">aria_crypt_ecb_wrap</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1244">aria_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1258">aria_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1231">aria_setkey_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1238">aria_setkey_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#783">camellia_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#793">camellia_crypt_cfb128_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#803">camellia_crypt_ctr_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#775">camellia_crypt_ecb_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#826">camellia_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
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+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#840">camellia_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#813">camellia_setkey_dec_wrap</a></td>
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+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#820">camellia_setkey_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#652">ccm_aes_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1503">ccm_aria_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
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+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1085">ccm_camellia_setkey_wrap</a></td>
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+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#141">ccm_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#152">ccm_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1912">chacha20_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1926">chacha20_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1884">chacha20_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1898">chacha20_stream_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
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+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1989">chachapoly_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#2003">chachapoly_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1974">chachapoly_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1634">des3_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1709">des3_ctx_alloc</a></td>
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+            </tr>
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+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1723">des3_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1658">des3_set2key_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1666">des3_set2key_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1674">des3_set3key_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1682">des3_set3key_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1625">des_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1610">des_crypt_ecb_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1690">des_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1703">des_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1642">des_setkey_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1650">des_setkey_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#568">gcm_aes_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1432">gcm_aria_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1014">gcm_camellia_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#119">gcm_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#130">gcm_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#245">aes_ctx_alloc</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#258">aes_ctx_free</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#239">aes_setkey_enc_wrap</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#161">aes_crypt_ecb_wrap</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.func.html
new file mode 100644
index 00000000000..212726fc66f
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.func.html
@@ -0,0 +1,305 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - cipher_wrap.c<span style="font-size: 80%;"> (<a href="cipher_wrap.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">176</td>
+            <td class="headerCovTableEntryLo">7.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">7.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">3.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="cipher_wrap.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#168">aes_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#177">aes_crypt_cfb128_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#196">aes_crypt_ctr_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#161">aes_crypt_ecb_wrap</a></td>
+              <td class="coverFnHi">3654</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#187">aes_crypt_ofb_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#245">aes_ctx_alloc</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#258">aes_ctx_free</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#232">aes_setkey_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#239">aes_setkey_enc_wrap</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1201">aria_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1211">aria_crypt_cfb128_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1221">aria_crypt_ctr_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1192">aria_crypt_ecb_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1244">aria_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1258">aria_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1231">aria_setkey_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1238">aria_setkey_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#783">camellia_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#793">camellia_crypt_cfb128_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#803">camellia_crypt_ctr_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#775">camellia_crypt_ecb_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#826">camellia_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#840">camellia_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#813">camellia_setkey_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#820">camellia_setkey_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#652">ccm_aes_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1503">ccm_aria_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1085">ccm_camellia_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#141">ccm_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#152">ccm_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1912">chacha20_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1926">chacha20_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1884">chacha20_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1898">chacha20_stream_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1989">chachapoly_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#2003">chachapoly_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1974">chachapoly_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1634">des3_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1617">des3_crypt_ecb_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1709">des3_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1723">des3_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1658">des3_set2key_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1666">des3_set2key_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1674">des3_set3key_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1682">des3_set3key_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1625">des_crypt_cbc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1610">des_crypt_ecb_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1690">des_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1703">des_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1642">des_setkey_dec_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1650">des_setkey_enc_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#568">gcm_aes_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1432">gcm_aria_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#1014">gcm_camellia_setkey_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#119">gcm_ctx_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cipher_wrap.c.gcov.html#130">gcm_ctx_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.gcov.html
new file mode 100644
index 00000000000..a0ffc2bde9d
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c.gcov.html
@@ -0,0 +1,2567 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/cipher_wrap.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - cipher_wrap.c<span style="font-size: 80%;"> (source / <a href="cipher_wrap.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">176</td>
+            <td class="headerCovTableEntryLo">7.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">7.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">3.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file cipher_wrap.c</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Generic cipher wrapper for Mbed TLS</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  * \author Adriaan de Jong &lt;dejong@fox-it.com&gt;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  */</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #if defined(MBEDTLS_CIPHER_C)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;cipher_wrap.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/chachapoly.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #endif</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/aes.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #if defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #include &quot;mbedtls/camellia.h&quot;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #endif</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if defined(MBEDTLS_ARIA_C)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &quot;mbedtls/aria.h&quot;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #endif</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &quot;mbedtls/des.h&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #endif</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #if defined(MBEDTLS_CHACHA20_C)</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #include &quot;mbedtls/chacha20.h&quot;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #endif</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #include &quot;mbedtls/gcm.h&quot;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #include &quot;mbedtls/ccm.h&quot;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #endif</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #include &quot;mbedtls/nist_kw.h&quot;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #endif</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if defined(MBEDTLS_CIPHER_NULL_CIPHER)</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #endif</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            : enum mbedtls_cipher_base_index {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #endif</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #if defined(MBEDTLS_ARIA_C)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #endif</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #if defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #endif</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_AES,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #endif</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #if defined(MBEDTLS_CCM_C) &amp;&amp; defined(MBEDTLS_ARIA_C)</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #endif</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #if defined(MBEDTLS_CCM_C) &amp;&amp; defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #endif</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #if defined(MBEDTLS_CHACHA20_C)</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CHACHA20_BASE,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #endif</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CHACHAPOLY_BASE,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #endif</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES_EDE3,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #endif</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES_EDE,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #endif</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #endif</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_AES,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #endif</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #if defined(MBEDTLS_GCM_C) &amp;&amp; defined(MBEDTLS_ARIA_C)</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #endif</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #if defined(MBEDTLS_GCM_C) &amp;&amp; defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #endif</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_KW_AES,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #endif</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #if defined(MBEDTLS_CIPHER_NULL_CIPHER)</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_NULL_BASE,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : #endif</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS) &amp;&amp; defined(MBEDTLS_AES_C)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_XTS_AES,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #endif</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     /* Prevent compile failure due to empty enum */</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     MBEDTLS_CIPHER_BASE_PREVENT_EMPTY_ENUM</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : };</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #if defined(MBEDTLS_GCM_C) &amp;&amp; \</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     (defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA) || \</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     defined(MBEDTLS_ARIA_C) || defined(MBEDTLS_CAMELLIA_C))</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : /* shared by all GCM ciphers */</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 : static void *gcm_ctx_alloc(void)</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : {</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     void *ctx = mbedtls_calloc(1, sizeof(mbedtls_gcm_context));</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx != NULL) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         mbedtls_gcm_init((mbedtls_gcm_context *) ctx);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     return ctx;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 : static void gcm_ctx_free(void *ctx)</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : {</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :     mbedtls_gcm_free(ctx);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #endif /* MBEDTLS_GCM_C */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #if defined(MBEDTLS_CCM_C) &amp;&amp; \</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     (defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA) || \</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     defined(MBEDTLS_ARIA_C) || defined(MBEDTLS_CAMELLIA_C))</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : /* shared by all CCM ciphers */</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 : static void *ccm_ctx_alloc(void)</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : {</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :     void *ctx = mbedtls_calloc(1, sizeof(mbedtls_ccm_context));</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx != NULL) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         mbedtls_ccm_init((mbedtls_ccm_context *) ctx);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :     return ctx;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 : static void ccm_ctx_free(void *ctx)</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : {</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :     mbedtls_ccm_free(ctx);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : #endif /* MBEDTLS_CCM_C */</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">       3654 : static int aes_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                               const unsigned char *input, unsigned char *output)</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : {</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">       3654 :     return mbedtls_aes_crypt_ecb((mbedtls_aes_context *) ctx, operation, input, output);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 : static int aes_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation, size_t length,</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                               unsigned char *iv, const unsigned char *input, unsigned char *output)</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : {</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aes_crypt_cbc((mbedtls_aes_context *) ctx, operation, length, iv, input,</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                  output);</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 : static int aes_crypt_cfb128_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                                  size_t length, size_t *iv_off, unsigned char *iv,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                  const unsigned char *input, unsigned char *output)</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : {</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aes_crypt_cfb128((mbedtls_aes_context *) ctx, operation, length, iv_off, iv,</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                                     input, output);</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 : static int aes_crypt_ofb_wrap(void *ctx, size_t length, size_t *iv_off,</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                               unsigned char *iv, const unsigned char *input, unsigned char *output)</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : {</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aes_crypt_ofb((mbedtls_aes_context *) ctx, length, iv_off,</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                  iv, input, output);</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_OFB */</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 : static int aes_crypt_ctr_wrap(void *ctx, size_t length, size_t *nc_off,</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                               unsigned char *nonce_counter, unsigned char *stream_block,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                               const unsigned char *input, unsigned char *output)</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : {</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aes_crypt_ctr((mbedtls_aes_context *) ctx, length, nc_off, nonce_counter,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                  stream_block, input, output);</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : }</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : static int aes_crypt_xts_wrap(void *ctx, mbedtls_operation_t operation,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                               size_t length,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                               const unsigned char data_unit[16],</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                               const unsigned char *input,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                               unsigned char *output)</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : {</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     mbedtls_aes_xts_context *xts_ctx = ctx;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     int mode;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     switch (operation) {</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         case MBEDTLS_ENCRYPT:</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :             mode = MBEDTLS_AES_ENCRYPT;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :             break;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         case MBEDTLS_DECRYPT:</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :             mode = MBEDTLS_AES_DECRYPT;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :             break;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         default:</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :             return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     return mbedtls_aes_crypt_xts(xts_ctx, mode, length,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                                  data_unit, input, output);</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 : static int aes_setkey_dec_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                                unsigned int key_bitlen)</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : {</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aes_setkey_dec((mbedtls_aes_context *) ctx, key, key_bitlen);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : }</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : #endif</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">        791 : static int aes_setkey_enc_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                unsigned int key_bitlen)</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : {</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">        791 :     return mbedtls_aes_setkey_enc((mbedtls_aes_context *) ctx, key, key_bitlen);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">        791 : static void *aes_ctx_alloc(void)</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : {</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">        791 :     mbedtls_aes_context *aes = mbedtls_calloc(1, sizeof(mbedtls_aes_context));</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (aes == NULL) {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">        791 :     mbedtls_aes_init(aes);</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">        791 :     return aes;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">        791 : static void aes_ctx_free(void *ctx)</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : {</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">        791 :     mbedtls_aes_free((mbedtls_aes_context *) ctx);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">        791 :     mbedtls_free(ctx);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">        791 : }</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :            : static const mbedtls_cipher_base_t aes_info = {</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     MBEDTLS_CIPHER_ID_AES,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     aes_crypt_ecb_wrap,</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     aes_crypt_cbc_wrap,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : #endif</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     aes_crypt_cfb128_wrap,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : #endif</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     aes_crypt_ofb_wrap,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : #endif</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     aes_crypt_ctr_wrap,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : #endif</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     NULL,</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : #endif</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     NULL,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : #endif</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     aes_setkey_enc_wrap,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     aes_setkey_dec_wrap,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : #endif</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     aes_ctx_alloc,</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     aes_ctx_free</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : };</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :            : static const mbedtls_cipher_info_t aes_128_ecb_info = {</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     &quot;AES-128-ECB&quot;,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     16,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     MBEDTLS_CIPHER_AES_128_ECB,</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     0,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : };</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : static const mbedtls_cipher_info_t aes_192_ecb_info = {</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     &quot;AES-192-ECB&quot;,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     16,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     MBEDTLS_CIPHER_AES_192_ECB,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     0,</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : };</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            : static const mbedtls_cipher_info_t aes_256_ecb_info = {</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     &quot;AES-256-ECB&quot;,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     16,</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     MBEDTLS_CIPHER_AES_256_ECB,</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     0,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : };</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : #endif</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : static const mbedtls_cipher_info_t aes_128_cbc_info = {</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     &quot;AES-128-CBC&quot;,</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     16,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     MBEDTLS_CIPHER_AES_128_CBC,</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     0,</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : };</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : static const mbedtls_cipher_info_t aes_192_cbc_info = {</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     &quot;AES-192-CBC&quot;,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     16,</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     MBEDTLS_CIPHER_AES_192_CBC,</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     0,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : };</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :            : static const mbedtls_cipher_info_t aes_256_cbc_info = {</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     &quot;AES-256-CBC&quot;,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     16,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     MBEDTLS_CIPHER_AES_256_CBC,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     0,</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : };</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : #endif</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : static const mbedtls_cipher_info_t aes_128_cfb128_info = {</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     &quot;AES-128-CFB128&quot;,</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     16,</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     MBEDTLS_CIPHER_AES_128_CFB128,</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     0,</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : };</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : static const mbedtls_cipher_info_t aes_192_cfb128_info = {</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     &quot;AES-192-CFB128&quot;,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     16,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     MBEDTLS_CIPHER_AES_192_CFB128,</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     0,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : };</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :            : static const mbedtls_cipher_info_t aes_256_cfb128_info = {</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     &quot;AES-256-CFB128&quot;,</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     16,</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     MBEDTLS_CIPHER_AES_256_CFB128,</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     0,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : };</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : #endif</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : static const mbedtls_cipher_info_t aes_128_ofb_info = {</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     &quot;AES-128-OFB&quot;,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     16,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     MBEDTLS_MODE_OFB,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     MBEDTLS_CIPHER_AES_128_OFB,</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     0,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : };</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : static const mbedtls_cipher_info_t aes_192_ofb_info = {</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     &quot;AES-192-OFB&quot;,</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     16,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     MBEDTLS_MODE_OFB,</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     MBEDTLS_CIPHER_AES_192_OFB,</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     0,</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : };</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :            : static const mbedtls_cipher_info_t aes_256_ofb_info = {</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     &quot;AES-256-OFB&quot;,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     16,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     MBEDTLS_MODE_OFB,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     MBEDTLS_CIPHER_AES_256_OFB,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     0,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : };</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : #endif</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_OFB */</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : static const mbedtls_cipher_info_t aes_128_ctr_info = {</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     &quot;AES-128-CTR&quot;,</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     16,</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     MBEDTLS_CIPHER_AES_128_CTR,</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     0,</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : };</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : static const mbedtls_cipher_info_t aes_192_ctr_info = {</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     &quot;AES-192-CTR&quot;,</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     16,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     MBEDTLS_CIPHER_AES_192_CTR,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     0,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : };</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :            : static const mbedtls_cipher_info_t aes_256_ctr_info = {</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     &quot;AES-256-CTR&quot;,</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     16,</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     MBEDTLS_CIPHER_AES_256_CTR,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     0,</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_AES</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : };</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #endif</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : static int xts_aes_setkey_enc_wrap(void *ctx, const unsigned char *key,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                    unsigned int key_bitlen)</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : {</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     mbedtls_aes_xts_context *xts_ctx = ctx;</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     return mbedtls_aes_xts_setkey_enc(xts_ctx, key, key_bitlen);</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :            : static int xts_aes_setkey_dec_wrap(void *ctx, const unsigned char *key,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                                    unsigned int key_bitlen)</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : {</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     mbedtls_aes_xts_context *xts_ctx = ctx;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     return mbedtls_aes_xts_setkey_dec(xts_ctx, key, key_bitlen);</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : }</a>
+<a name="492"><span class="lineNum">     492 </span>                :            : </a>
+<a name="493"><span class="lineNum">     493 </span>                :            : static void *xts_aes_ctx_alloc(void)</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : {</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     mbedtls_aes_xts_context *xts_ctx = mbedtls_calloc(1, sizeof(*xts_ctx));</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     if (xts_ctx != NULL) {</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :         mbedtls_aes_xts_init(xts_ctx);</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :     }</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     return xts_ctx;</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : }</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :            : static void xts_aes_ctx_free(void *ctx)</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : {</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     mbedtls_aes_xts_context *xts_ctx = ctx;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     if (xts_ctx == NULL) {</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :         return;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     mbedtls_aes_xts_free(xts_ctx);</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     mbedtls_free(xts_ctx);</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : }</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :            : static const mbedtls_cipher_base_t xts_aes_info = {</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     MBEDTLS_CIPHER_ID_AES,</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     NULL,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     NULL,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : #endif</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     NULL,</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : #endif</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     NULL,</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : #endif</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     NULL,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : #endif</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     aes_crypt_xts_wrap,</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : #endif</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     NULL,</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : #endif</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     xts_aes_setkey_enc_wrap,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     xts_aes_setkey_dec_wrap,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     xts_aes_ctx_alloc,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     xts_aes_ctx_free</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : };</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :            : static const mbedtls_cipher_info_t aes_128_xts_info = {</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     &quot;AES-128-XTS&quot;,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     16,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     MBEDTLS_MODE_XTS,</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     MBEDTLS_CIPHER_AES_128_XTS,</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     0,</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_XTS_AES</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : };</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : static const mbedtls_cipher_info_t aes_256_xts_info = {</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     &quot;AES-256-XTS&quot;,</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     16,</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     512 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     MBEDTLS_MODE_XTS,</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     MBEDTLS_CIPHER_AES_256_XTS,</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     0,</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_XTS_AES</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : };</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : #endif</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_XTS */</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : #endif /* MBEDTLS_AES_C */</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :            : #if defined(MBEDTLS_GCM_C) &amp;&amp; defined(MBEDTLS_CCM_GCM_CAN_AES)</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 : static int gcm_aes_setkey_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                                unsigned int key_bitlen)</a>
+<a name="572"><span class="lineNum">     572 </span>                :            : {</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :     return mbedtls_gcm_setkey((mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_AES,</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                               key, key_bitlen);</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : }</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : #endif /* MBEDTLS_GCM_C &amp;&amp; MBEDTLS_CCM_GCM_CAN_AES */</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : static const mbedtls_cipher_base_t gcm_aes_info = {</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     MBEDTLS_CIPHER_ID_AES,</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     NULL,</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     NULL,</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : #endif</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     NULL,</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : #endif</a>
+<a name="588"><span class="lineNum">     588 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     NULL,</a>
+<a name="590"><span class="lineNum">     590 </span>                :            : #endif</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     NULL,</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : #endif</a>
+<a name="594"><span class="lineNum">     594 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     NULL,</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : #endif</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     NULL,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : #endif</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     gcm_aes_setkey_wrap,</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     gcm_aes_setkey_wrap,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : #endif</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     gcm_ctx_alloc,</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     gcm_ctx_free,</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : #else</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     NULL,</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :     NULL,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     NULL,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     NULL,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : #endif /* MBEDTLS_GCM_C */</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : };</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : #endif /* MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA */</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : </a>
+<a name="616"><span class="lineNum">     616 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : static const mbedtls_cipher_info_t aes_128_gcm_info = {</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     &quot;AES-128-GCM&quot;,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     16,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     MBEDTLS_CIPHER_AES_128_GCM,</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_AES</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : };</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : static const mbedtls_cipher_info_t aes_192_gcm_info = {</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     &quot;AES-192-GCM&quot;,</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     16,</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     MBEDTLS_CIPHER_AES_192_GCM,</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_AES</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : };</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :            : static const mbedtls_cipher_info_t aes_256_gcm_info = {</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     &quot;AES-256-GCM&quot;,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :     16,</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     MBEDTLS_CIPHER_AES_256_GCM,</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_AES</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : };</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : #endif</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : #endif /* MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA */</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :            : #if defined(MBEDTLS_CCM_C) &amp;&amp; defined(MBEDTLS_CCM_GCM_CAN_AES)</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 : static int ccm_aes_setkey_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                                unsigned int key_bitlen)</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : {</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ccm_setkey((mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_AES,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                               key, key_bitlen);</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : }</a>
+<a name="660"><span class="lineNum">     660 </span>                :            : #endif /* MBEDTLS_CCM_C &amp;&amp; MBEDTLS_CCM_GCM_CAN_AES */</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : static const mbedtls_cipher_base_t ccm_aes_info = {</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     MBEDTLS_CIPHER_ID_AES,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     NULL,</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     NULL,</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : #endif</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     NULL,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            : #endif</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     NULL,</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : #endif</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     NULL,</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : #endif</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     NULL,</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : #endif</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     NULL,</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : #endif</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     ccm_aes_setkey_wrap,</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     ccm_aes_setkey_wrap,</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : #endif</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     ccm_ctx_alloc,</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     ccm_ctx_free,</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : #else</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :     NULL,</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     NULL,</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     NULL,</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     NULL,</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : #endif</a>
+<a name="697"><span class="lineNum">     697 </span>                :            : };</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : #endif /* MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA */</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : static const mbedtls_cipher_info_t aes_128_ccm_info = {</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     &quot;AES-128-CCM&quot;,</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     16,</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     MBEDTLS_CIPHER_AES_128_CCM,</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_AES</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : };</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : static const mbedtls_cipher_info_t aes_192_ccm_info = {</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     &quot;AES-192-CCM&quot;,</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     16,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     MBEDTLS_CIPHER_AES_192_CCM,</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_AES</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : };</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :            : static const mbedtls_cipher_info_t aes_256_ccm_info = {</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     &quot;AES-256-CCM&quot;,</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     16,</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :     MBEDTLS_CIPHER_AES_256_CCM,</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_AES</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : };</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : #endif</a>
+<a name="735"><span class="lineNum">     735 </span>                :            : #endif /* MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA */</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_CCM_STAR_NO_TAG_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : static const mbedtls_cipher_info_t aes_128_ccm_star_no_tag_info = {</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     &quot;AES-128-CCM*-NO-TAG&quot;,</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :     16,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_AES</a>
+<a name="747"><span class="lineNum">     747 </span>                :            : };</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : static const mbedtls_cipher_info_t aes_192_ccm_star_no_tag_info = {</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     &quot;AES-192-CCM*-NO-TAG&quot;,</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     16,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG,</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_AES</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : };</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :            : static const mbedtls_cipher_info_t aes_256_ccm_star_no_tag_info = {</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     &quot;AES-256-CCM*-NO-TAG&quot;,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :     16,</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG,</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_AES</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : };</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : #endif</a>
+<a name="772"><span class="lineNum">     772 </span>                :            : #endif /* MBEDTLS_CIPHER_HAVE_CCM_STAR_NO_TAG_AES_VIA_LEGACY_OR_USE_PSA */</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :            : </a>
+<a name="775"><span class="lineNum">     775 </span>                :            : #if defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineNoCov">          0 : static int camellia_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                                    const unsigned char *input, unsigned char *output)</a>
+<a name="779"><span class="lineNum">     779 </span>                :            : {</a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :     return mbedtls_camellia_crypt_ecb((mbedtls_camellia_context *) ctx, operation, input,</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :                                       output);</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : }</a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 : static int camellia_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                                    size_t length, unsigned char *iv,</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                                    const unsigned char *input, unsigned char *output)</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : {</a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :     return mbedtls_camellia_crypt_cbc((mbedtls_camellia_context *) ctx, operation, length, iv,</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                                       input, output);</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : }</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineNoCov">          0 : static int camellia_crypt_cfb128_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            :                                       size_t length, size_t *iv_off, unsigned char *iv,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                       const unsigned char *input, unsigned char *output)</a>
+<a name="798"><span class="lineNum">     798 </span>                :            : {</a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineNoCov">          0 :     return mbedtls_camellia_crypt_cfb128((mbedtls_camellia_context *) ctx, operation, length,</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                                          iv_off, iv, input, output);</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : }</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineNoCov">          0 : static int camellia_crypt_ctr_wrap(void *ctx, size_t length, size_t *nc_off,</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                                    unsigned char *nonce_counter, unsigned char *stream_block,</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                                    const unsigned char *input, unsigned char *output)</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : {</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineNoCov">          0 :     return mbedtls_camellia_crypt_ctr((mbedtls_camellia_context *) ctx, length, nc_off,</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                                       nonce_counter, stream_block, input, output);</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : }</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineNoCov">          0 : static int camellia_setkey_dec_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                                     unsigned int key_bitlen)</a>
+<a name="817"><span class="lineNum">     817 </span>                :            : {</a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineNoCov">          0 :     return mbedtls_camellia_setkey_dec((mbedtls_camellia_context *) ctx, key, key_bitlen);</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            : }</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : #endif</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineNoCov">          0 : static int camellia_setkey_enc_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                                     unsigned int key_bitlen)</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : {</a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineNoCov">          0 :     return mbedtls_camellia_setkey_enc((mbedtls_camellia_context *) ctx, key, key_bitlen);</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            : }</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineNoCov">          0 : static void *camellia_ctx_alloc(void)</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            : {</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     mbedtls_camellia_context *ctx;</a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :     ctx = mbedtls_calloc(1, sizeof(mbedtls_camellia_context));</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     }</a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :     mbedtls_camellia_init(ctx);</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :     return ctx;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            : }</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineNoCov">          0 : static void camellia_ctx_free(void *ctx)</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : {</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 :     mbedtls_camellia_free((mbedtls_camellia_context *) ctx);</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            : </a>
+<a name="848"><span class="lineNum">     848 </span>                :            : static const mbedtls_cipher_base_t camellia_info = {</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     MBEDTLS_CIPHER_ID_CAMELLIA,</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     camellia_crypt_ecb_wrap,</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     camellia_crypt_cbc_wrap,</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : #endif</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :     camellia_crypt_cfb128_wrap,</a>
+<a name="856"><span class="lineNum">     856 </span>                :            : #endif</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :     NULL,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : #endif</a>
+<a name="860"><span class="lineNum">     860 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     camellia_crypt_ctr_wrap,</a>
+<a name="862"><span class="lineNum">     862 </span>                :            : #endif</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     NULL,</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : #endif</a>
+<a name="866"><span class="lineNum">     866 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     NULL,</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : #endif</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     camellia_setkey_enc_wrap,</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     camellia_setkey_dec_wrap,</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #endif</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     camellia_ctx_alloc,</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     camellia_ctx_free</a>
+<a name="875"><span class="lineNum">     875 </span>                :            : };</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>                :            : static const mbedtls_cipher_info_t camellia_128_ecb_info = {</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     &quot;CAMELLIA-128-ECB&quot;,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :     16,</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_ECB,</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :     0,</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : };</a>
+<a name="887"><span class="lineNum">     887 </span>                :            : </a>
+<a name="888"><span class="lineNum">     888 </span>                :            : static const mbedtls_cipher_info_t camellia_192_ecb_info = {</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     &quot;CAMELLIA-192-ECB&quot;,</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     16,</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_ECB,</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     0,</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : };</a>
+<a name="898"><span class="lineNum">     898 </span>                :            : </a>
+<a name="899"><span class="lineNum">     899 </span>                :            : static const mbedtls_cipher_info_t camellia_256_ecb_info = {</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     &quot;CAMELLIA-256-ECB&quot;,</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     16,</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_ECB,</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     0,</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : };</a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="911"><span class="lineNum">     911 </span>                :            : static const mbedtls_cipher_info_t camellia_128_cbc_info = {</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :     &quot;CAMELLIA-128-CBC&quot;,</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     16,</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CBC,</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     0,</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : };</a>
+<a name="921"><span class="lineNum">     921 </span>                :            : </a>
+<a name="922"><span class="lineNum">     922 </span>                :            : static const mbedtls_cipher_info_t camellia_192_cbc_info = {</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     &quot;CAMELLIA-192-CBC&quot;,</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     16,</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CBC,</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     0,</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="931"><span class="lineNum">     931 </span>                :            : };</a>
+<a name="932"><span class="lineNum">     932 </span>                :            : </a>
+<a name="933"><span class="lineNum">     933 </span>                :            : static const mbedtls_cipher_info_t camellia_256_cbc_info = {</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     &quot;CAMELLIA-256-CBC&quot;,</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     16,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CBC,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     0,</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : };</a>
+<a name="943"><span class="lineNum">     943 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="944"><span class="lineNum">     944 </span>                :            : </a>
+<a name="945"><span class="lineNum">     945 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="946"><span class="lineNum">     946 </span>                :            : static const mbedtls_cipher_info_t camellia_128_cfb128_info = {</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :     &quot;CAMELLIA-128-CFB128&quot;,</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     16,</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CFB128,</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     0,</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="955"><span class="lineNum">     955 </span>                :            : };</a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :            : static const mbedtls_cipher_info_t camellia_192_cfb128_info = {</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     &quot;CAMELLIA-192-CFB128&quot;,</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     16,</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CFB128,</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     0,</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="966"><span class="lineNum">     966 </span>                :            : };</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>                :            : static const mbedtls_cipher_info_t camellia_256_cfb128_info = {</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :     &quot;CAMELLIA-256-CFB128&quot;,</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     16,</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CFB128,</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     0,</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="977"><span class="lineNum">     977 </span>                :            : };</a>
+<a name="978"><span class="lineNum">     978 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="981"><span class="lineNum">     981 </span>                :            : static const mbedtls_cipher_info_t camellia_128_ctr_info = {</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     &quot;CAMELLIA-128-CTR&quot;,</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :     16,</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CTR,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :     0,</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : };</a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :            : static const mbedtls_cipher_info_t camellia_192_ctr_info = {</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     &quot;CAMELLIA-192-CTR&quot;,</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     16,</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CTR,</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :     0,</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : };</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : </a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : static const mbedtls_cipher_info_t camellia_256_ctr_info = {</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     &quot;CAMELLIA-256-CTR&quot;,</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :     16,</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CTR,</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :     0,</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            : };</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            : </a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 : static int gcm_camellia_setkey_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                                     unsigned int key_bitlen)</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : {</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 :     return mbedtls_gcm_setkey((mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA,</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                               key, key_bitlen);</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : }</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : </a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : static const mbedtls_cipher_base_t gcm_camellia_info = {</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :     MBEDTLS_CIPHER_ID_CAMELLIA,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     NULL,</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :     NULL,</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : #endif</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     NULL,</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : #endif</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     NULL,</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : #endif</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     NULL,</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : #endif</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :     NULL,</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : #endif</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :     NULL,</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : #endif</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     gcm_camellia_setkey_wrap,</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     gcm_camellia_setkey_wrap,</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : #endif</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :     gcm_ctx_alloc,</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     gcm_ctx_free,</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : };</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : static const mbedtls_cipher_info_t camellia_128_gcm_info = {</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     &quot;CAMELLIA-128-GCM&quot;,</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     16,</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_GCM,</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : };</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : </a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : static const mbedtls_cipher_info_t camellia_192_gcm_info = {</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     &quot;CAMELLIA-192-GCM&quot;,</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     16,</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_GCM,</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            : };</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            : </a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : static const mbedtls_cipher_info_t camellia_256_gcm_info = {</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     &quot;CAMELLIA-256-GCM&quot;,</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :     16,</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_GCM,</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            : };</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : #endif /* MBEDTLS_GCM_C */</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : </a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 : static int ccm_camellia_setkey_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :                                     unsigned int key_bitlen)</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : {</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ccm_setkey((mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA,</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :                               key, key_bitlen);</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            : }</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : static const mbedtls_cipher_base_t ccm_camellia_info = {</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     MBEDTLS_CIPHER_ID_CAMELLIA,</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     NULL,</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :     NULL,</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : #endif</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     NULL,</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            : #endif</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :     NULL,</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : #endif</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     NULL,</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : #endif</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :     NULL,</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : #endif</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :     NULL,</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : #endif</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :     ccm_camellia_setkey_wrap,</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :     ccm_camellia_setkey_wrap,</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : #endif</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :     ccm_ctx_alloc,</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :     ccm_ctx_free,</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : };</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : </a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : static const mbedtls_cipher_info_t camellia_128_ccm_info = {</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     &quot;CAMELLIA-128-CCM&quot;,</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :     16,</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CCM,</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : };</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : static const mbedtls_cipher_info_t camellia_192_ccm_info = {</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :     &quot;CAMELLIA-192-CCM&quot;,</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     16,</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CCM,</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : };</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : static const mbedtls_cipher_info_t camellia_256_ccm_info = {</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :     &quot;CAMELLIA-256-CCM&quot;,</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :     16,</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CCM,</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : };</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            : </a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : static const mbedtls_cipher_info_t camellia_128_ccm_star_no_tag_info = {</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :     &quot;CAMELLIA-128-CCM*-NO-TAG&quot;,</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     16,</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_128_CCM_STAR_NO_TAG,</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : };</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : </a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : static const mbedtls_cipher_info_t camellia_192_ccm_star_no_tag_info = {</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     &quot;CAMELLIA-192-CCM*-NO-TAG&quot;,</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     16,</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_192_CCM_STAR_NO_TAG,</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : };</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : static const mbedtls_cipher_info_t camellia_256_ccm_star_no_tag_info = {</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     &quot;CAMELLIA-256-CCM*-NO-TAG&quot;,</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     16,</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     MBEDTLS_CIPHER_CAMELLIA_256_CCM_STAR_NO_TAG,</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : };</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : #endif /* MBEDTLS_CCM_C */</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : </a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : #endif /* MBEDTLS_CAMELLIA_C */</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : </a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : #if defined(MBEDTLS_ARIA_C)</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            : </a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineNoCov">          0 : static int aria_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :                                const unsigned char *input, unsigned char *output)</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : {</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :     (void) operation;</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aria_crypt_ecb((mbedtls_aria_context *) ctx, input,</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :                                   output);</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            : }</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineNoCov">          0 : static int aria_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :                                size_t length, unsigned char *iv,</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                                const unsigned char *input, unsigned char *output)</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : {</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aria_crypt_cbc((mbedtls_aria_context *) ctx, operation, length, iv,</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :                                   input, output);</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            : }</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineNoCov">          0 : static int aria_crypt_cfb128_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :                                   size_t length, size_t *iv_off, unsigned char *iv,</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :                                   const unsigned char *input, unsigned char *output)</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : {</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aria_crypt_cfb128((mbedtls_aria_context *) ctx, operation, length,</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :                                      iv_off, iv, input, output);</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : }</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineNoCov">          0 : static int aria_crypt_ctr_wrap(void *ctx, size_t length, size_t *nc_off,</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :                                unsigned char *nonce_counter, unsigned char *stream_block,</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :                                const unsigned char *input, unsigned char *output)</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : {</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aria_crypt_ctr((mbedtls_aria_context *) ctx, length, nc_off,</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :                                   nonce_counter, stream_block, input, output);</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : }</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineNoCov">          0 : static int aria_setkey_dec_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :                                 unsigned int key_bitlen)</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            : {</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aria_setkey_dec((mbedtls_aria_context *) ctx, key, key_bitlen);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : }</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            : #endif</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : </a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineNoCov">          0 : static int aria_setkey_enc_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :                                 unsigned int key_bitlen)</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : {</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineNoCov">          0 :     return mbedtls_aria_setkey_enc((mbedtls_aria_context *) ctx, key, key_bitlen);</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            : }</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : </a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineNoCov">          0 : static void *aria_ctx_alloc(void)</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : {</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :     mbedtls_aria_context *ctx;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineNoCov">          0 :     ctx = mbedtls_calloc(1, sizeof(mbedtls_aria_context));</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :     }</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : </a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineNoCov">          0 :     mbedtls_aria_init(ctx);</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : </a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineNoCov">          0 :     return ctx;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : }</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            : </a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineNoCov">          0 : static void aria_ctx_free(void *ctx)</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            : {</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineNoCov">          0 :     mbedtls_aria_free((mbedtls_aria_context *) ctx);</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : static const mbedtls_cipher_base_t aria_info = {</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     MBEDTLS_CIPHER_ID_ARIA,</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     aria_crypt_ecb_wrap,</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :     aria_crypt_cbc_wrap,</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : #endif</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :     aria_crypt_cfb128_wrap,</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : #endif</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :     NULL,</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : #endif</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :     aria_crypt_ctr_wrap,</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : #endif</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :     NULL,</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : #endif</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :     NULL,</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            : #endif</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :     aria_setkey_enc_wrap,</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :     aria_setkey_dec_wrap,</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : #endif</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :     aria_ctx_alloc,</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :     aria_ctx_free</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            : };</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : </a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : static const mbedtls_cipher_info_t aria_128_ecb_info = {</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :     &quot;ARIA-128-ECB&quot;,</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :     16,</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_ECB,</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :     0,</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : };</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            : </a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : static const mbedtls_cipher_info_t aria_192_ecb_info = {</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :     &quot;ARIA-192-ECB&quot;,</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :     16,</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_ECB,</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :     0,</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : };</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            : static const mbedtls_cipher_info_t aria_256_ecb_info = {</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :     &quot;ARIA-256-ECB&quot;,</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :     16,</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_ECB,</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     0,</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : };</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : static const mbedtls_cipher_info_t aria_128_cbc_info = {</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     &quot;ARIA-128-CBC&quot;,</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :     16,</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CBC,</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :     0,</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : };</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            : </a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : static const mbedtls_cipher_info_t aria_192_cbc_info = {</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :     &quot;ARIA-192-CBC&quot;,</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :     16,</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CBC,</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :     0,</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : };</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            : </a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            : static const mbedtls_cipher_info_t aria_256_cbc_info = {</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :     &quot;ARIA-256-CBC&quot;,</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :     16,</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CBC,</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     0,</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : };</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : </a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : static const mbedtls_cipher_info_t aria_128_cfb128_info = {</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :     &quot;ARIA-128-CFB128&quot;,</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :     16,</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CFB128,</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :     0,</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : };</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : static const mbedtls_cipher_info_t aria_192_cfb128_info = {</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :     &quot;ARIA-192-CFB128&quot;,</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     16,</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CFB128,</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :     0,</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : };</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            : </a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : static const mbedtls_cipher_info_t aria_256_cfb128_info = {</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :     &quot;ARIA-256-CFB128&quot;,</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :     16,</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :     MBEDTLS_MODE_CFB,</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CFB128,</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :     0,</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : };</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CFB */</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            : </a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            : static const mbedtls_cipher_info_t aria_128_ctr_info = {</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     &quot;ARIA-128-CTR&quot;,</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :     16,</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CTR,</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :     0,</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            : };</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : </a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            : static const mbedtls_cipher_info_t aria_192_ctr_info = {</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :     &quot;ARIA-192-CTR&quot;,</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :     16,</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CTR,</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :     0,</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : };</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : </a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : static const mbedtls_cipher_info_t aria_256_ctr_info = {</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :     &quot;ARIA-256-CTR&quot;,</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :     16,</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :     16 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :     MBEDTLS_MODE_CTR,</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CTR,</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :     0,</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_ARIA</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : };</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CTR */</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            : </a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineNoCov">          0 : static int gcm_aria_setkey_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                                 unsigned int key_bitlen)</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            : {</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineNoCov">          0 :     return mbedtls_gcm_setkey((mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA,</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :                               key, key_bitlen);</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : }</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : </a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            : static const mbedtls_cipher_base_t gcm_aria_info = {</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :     MBEDTLS_CIPHER_ID_ARIA,</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :     NULL,</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :     NULL,</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            : #endif</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     NULL,</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            : #endif</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     NULL,</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            : #endif</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     NULL,</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            : #endif</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :     NULL,</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            : #endif</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :     NULL,</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            : #endif</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :     gcm_aria_setkey_wrap,</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :     gcm_aria_setkey_wrap,</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : #endif</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :     gcm_ctx_alloc,</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :     gcm_ctx_free,</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            : };</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            : </a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            : static const mbedtls_cipher_info_t aria_128_gcm_info = {</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :     &quot;ARIA-128-GCM&quot;,</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :     16,</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_GCM,</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            : };</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : </a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            : static const mbedtls_cipher_info_t aria_192_gcm_info = {</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     &quot;ARIA-192-GCM&quot;,</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     16,</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_GCM,</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            : };</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            : </a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            : static const mbedtls_cipher_info_t aria_256_gcm_info = {</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :     &quot;ARIA-256-GCM&quot;,</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     16,</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     MBEDTLS_MODE_GCM,</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_GCM,</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : };</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : #endif /* MBEDTLS_GCM_C */</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            : </a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineNoCov">          0 : static int ccm_aria_setkey_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :                                 unsigned int key_bitlen)</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : {</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ccm_setkey((mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA,</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :                               key, key_bitlen);</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : }</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            : </a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            : static const mbedtls_cipher_base_t ccm_aria_info = {</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :     MBEDTLS_CIPHER_ID_ARIA,</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :     NULL,</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :     NULL,</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : #endif</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :     NULL,</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : #endif</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :     NULL,</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : #endif</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :     NULL,</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : #endif</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :     NULL,</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : #endif</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     NULL,</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : #endif</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     ccm_aria_setkey_wrap,</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :     ccm_aria_setkey_wrap,</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : #endif</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :     ccm_ctx_alloc,</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     ccm_ctx_free,</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            : };</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            : </a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            : static const mbedtls_cipher_info_t aria_128_ccm_info = {</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     &quot;ARIA-128-CCM&quot;,</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     16,</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CCM,</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : };</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : </a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            : static const mbedtls_cipher_info_t aria_192_ccm_info = {</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :     &quot;ARIA-192-CCM&quot;,</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :     16,</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CCM,</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            : };</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            : </a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : static const mbedtls_cipher_info_t aria_256_ccm_info = {</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :     &quot;ARIA-256-CCM&quot;,</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :     16,</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :     MBEDTLS_MODE_CCM,</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CCM,</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : };</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : </a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            : static const mbedtls_cipher_info_t aria_128_ccm_star_no_tag_info = {</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :     &quot;ARIA-128-CCM*-NO-TAG&quot;,</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     16,</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :     MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG,</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            : };</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : </a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : static const mbedtls_cipher_info_t aria_192_ccm_star_no_tag_info = {</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :     &quot;ARIA-192-CCM*-NO-TAG&quot;,</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :     16,</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :     MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG,</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : };</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            : </a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : static const mbedtls_cipher_info_t aria_256_ccm_star_no_tag_info = {</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :     &quot;ARIA-256-CCM*-NO-TAG&quot;,</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :     16,</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :     MBEDTLS_MODE_CCM_STAR_NO_TAG,</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :     MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG,</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :     MBEDTLS_CIPHER_VARIABLE_IV_LEN,</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            : };</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            : #endif /* MBEDTLS_CCM_C */</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            : </a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : #endif /* MBEDTLS_ARIA_C */</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            : </a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            : </a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineNoCov">          0 : static int des_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :                               const unsigned char *input, unsigned char *output)</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : {</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :     ((void) operation);</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des_crypt_ecb((mbedtls_des_context *) ctx, input, output);</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            : }</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineNoCov">          0 : static int des3_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation,</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :                                const unsigned char *input, unsigned char *output)</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            : {</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :     ((void) operation);</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des3_crypt_ecb((mbedtls_des3_context *) ctx, input, output);</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : }</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : </a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineNoCov">          0 : static int des_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation, size_t length,</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :                               unsigned char *iv, const unsigned char *input, unsigned char *output)</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            : {</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des_crypt_cbc((mbedtls_des_context *) ctx, operation, length, iv, input,</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :                                  output);</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : }</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            : </a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineNoCov">          0 : static int des3_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation, size_t length,</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :                                unsigned char *iv, const unsigned char *input, unsigned char *output)</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : {</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des3_crypt_cbc((mbedtls_des3_context *) ctx, operation, length, iv, input,</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :                                   output);</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : }</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            : </a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineNoCov">          0 : static int des_setkey_dec_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :                                unsigned int key_bitlen)</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            : {</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :     ((void) key_bitlen);</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            : </a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des_setkey_dec((mbedtls_des_context *) ctx, key);</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            : }</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : </a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineNoCov">          0 : static int des_setkey_enc_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :                                unsigned int key_bitlen)</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : {</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     ((void) key_bitlen);</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            : </a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des_setkey_enc((mbedtls_des_context *) ctx, key);</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            : }</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            : </a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineNoCov">          0 : static int des3_set2key_dec_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :                                  unsigned int key_bitlen)</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            : {</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :     ((void) key_bitlen);</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            : </a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des3_set2key_dec((mbedtls_des3_context *) ctx, key);</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            : }</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            : </a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineNoCov">          0 : static int des3_set2key_enc_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :                                  unsigned int key_bitlen)</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : {</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :     ((void) key_bitlen);</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            : </a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des3_set2key_enc((mbedtls_des3_context *) ctx, key);</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            : }</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : </a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineNoCov">          0 : static int des3_set3key_dec_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :                                  unsigned int key_bitlen)</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            : {</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :     ((void) key_bitlen);</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : </a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des3_set3key_dec((mbedtls_des3_context *) ctx, key);</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            : }</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : </a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineNoCov">          0 : static int des3_set3key_enc_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :                                  unsigned int key_bitlen)</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            : {</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :     ((void) key_bitlen);</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            : </a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineNoCov">          0 :     return mbedtls_des3_set3key_enc((mbedtls_des3_context *) ctx, key);</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            : }</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineNoCov">          0 : static void *des_ctx_alloc(void)</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            : {</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_context *des = mbedtls_calloc(1, sizeof(mbedtls_des_context));</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : </a>
+<a name="1696"><span class="lineNum">    1696 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (des == NULL) {</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :     }</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            : </a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_init(des);</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            : </a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineNoCov">          0 :     return des;</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : }</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            : </a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineNoCov">          0 : static void des_ctx_free(void *ctx)</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : {</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_free((mbedtls_des_context *) ctx);</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            : </a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineNoCov">          0 : static void *des3_ctx_alloc(void)</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            : {</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :     mbedtls_des3_context *des3;</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineNoCov">          0 :     des3 = mbedtls_calloc(1, sizeof(mbedtls_des3_context));</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            : </a>
+<a name="1716"><span class="lineNum">    1716 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (des3 == NULL) {</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :     }</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            : </a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineNoCov">          0 :     mbedtls_des3_init(des3);</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : </a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineNoCov">          0 :     return des3;</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            : }</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            : </a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineNoCov">          0 : static void des3_ctx_free(void *ctx)</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            : {</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineNoCov">          0 :     mbedtls_des3_free((mbedtls_des3_context *) ctx);</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : </a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : static const mbedtls_cipher_base_t des_info = {</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :     MBEDTLS_CIPHER_ID_DES,</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :     des_crypt_ecb_wrap,</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :     des_crypt_cbc_wrap,</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            : #endif</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :     NULL,</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            : #endif</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :     NULL,</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            : #endif</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :     NULL,</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            : #endif</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :     NULL,</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            : #endif</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :     NULL,</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : #endif</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :     des_setkey_enc_wrap,</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :     des_setkey_dec_wrap,</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :     des_ctx_alloc,</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :     des_ctx_free</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            : };</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            : </a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            : static const mbedtls_cipher_info_t des_ecb_info = {</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :     &quot;DES-ECB&quot;,</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :     8,</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :     MBEDTLS_KEY_LENGTH_DES &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :     MBEDTLS_CIPHER_DES_ECB,</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :     0,</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            : };</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : </a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            : static const mbedtls_cipher_info_t des_cbc_info = {</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :     &quot;DES-CBC&quot;,</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :     8,</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :     8 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :     MBEDTLS_KEY_LENGTH_DES &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :     MBEDTLS_CIPHER_DES_CBC,</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :     0,</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            : };</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : </a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            : static const mbedtls_cipher_base_t des_ede_info = {</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :     MBEDTLS_CIPHER_ID_DES,</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :     des3_crypt_ecb_wrap,</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :     des3_crypt_cbc_wrap,</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            : #endif</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :     NULL,</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            : #endif</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :     NULL,</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            : #endif</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :     NULL,</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            : #endif</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :     NULL,</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            : #endif</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :     NULL,</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            : #endif</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :     des3_set2key_enc_wrap,</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :     des3_set2key_dec_wrap,</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :     des3_ctx_alloc,</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :     des3_ctx_free</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            : };</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : </a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            : static const mbedtls_cipher_info_t des_ede_ecb_info = {</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :     &quot;DES-EDE-ECB&quot;,</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :     8,</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :     MBEDTLS_KEY_LENGTH_DES_EDE &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :     MBEDTLS_CIPHER_DES_EDE_ECB,</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :     0,</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES_EDE</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            : };</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            : </a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            : static const mbedtls_cipher_info_t des_ede_cbc_info = {</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :     &quot;DES-EDE-CBC&quot;,</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :     8,</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :     8 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     MBEDTLS_KEY_LENGTH_DES_EDE &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :     MBEDTLS_CIPHER_DES_EDE_CBC,</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :     0,</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES_EDE</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : };</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            : </a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            : static const mbedtls_cipher_base_t des_ede3_info = {</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :     MBEDTLS_CIPHER_ID_3DES,</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :     des3_crypt_ecb_wrap,</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :     des3_crypt_cbc_wrap,</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            : #endif</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :     NULL,</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            : #endif</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :     NULL,</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            : #endif</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :     NULL,</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            : #endif</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :     NULL,</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            : #endif</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :     NULL,</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            : #endif</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :     des3_set3key_enc_wrap,</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :     des3_set3key_dec_wrap,</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :     des3_ctx_alloc,</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :     des3_ctx_free</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : };</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            : </a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            : static const mbedtls_cipher_info_t des_ede3_ecb_info = {</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :     &quot;DES-EDE3-ECB&quot;,</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :     8,</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :     MBEDTLS_KEY_LENGTH_DES_EDE3 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :     MBEDTLS_MODE_ECB,</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :     MBEDTLS_CIPHER_DES_EDE3_ECB,</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :     0,</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES_EDE3</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            : };</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            : static const mbedtls_cipher_info_t des_ede3_cbc_info = {</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :     &quot;DES-EDE3-CBC&quot;,</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :     8,</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :     8 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :     MBEDTLS_KEY_LENGTH_DES_EDE3 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :     MBEDTLS_MODE_CBC,</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :     MBEDTLS_CIPHER_DES_EDE3_CBC,</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :     0,</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_DES_EDE3</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : };</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            : #endif /* MBEDTLS_DES_C */</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            : </a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            : #if defined(MBEDTLS_CHACHA20_C)</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            : </a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineNoCov">          0 : static int chacha20_setkey_wrap(void *ctx, const unsigned char *key,</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :                                 unsigned int key_bitlen)</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            : {</a>
+<a name="1889"><span class="lineNum">    1889 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (key_bitlen != 256U) {</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :     }</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : </a>
+<a name="1893"><span class="lineNum">    1893 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (0 != mbedtls_chacha20_setkey((mbedtls_chacha20_context *) ctx, key)) {</span></a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :     }</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            : </a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            : }</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineNoCov">          0 : static int chacha20_stream_wrap(void *ctx,  size_t length,</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :                                 const unsigned char *input,</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :                                 unsigned char *output)</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            : {</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            : </a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_chacha20_update(ctx, length, input, output);</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA) {</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :     }</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            : </a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            : }</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            : </a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineNoCov">          0 : static void *chacha20_ctx_alloc(void)</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            : {</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :     mbedtls_chacha20_context *ctx;</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineNoCov">          0 :     ctx = mbedtls_calloc(1, sizeof(mbedtls_chacha20_context));</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            : </a>
+<a name="1919"><span class="lineNum">    1919 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :     }</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            : </a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineNoCov">          0 :     mbedtls_chacha20_init(ctx);</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            : </a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineNoCov">          0 :     return ctx;</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            : }</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            : </a>
+<a name="1928"><span class="lineNum">    1928 </span>                :<span class="lineNoCov">          0 : static void chacha20_ctx_free(void *ctx)</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            : {</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineNoCov">          0 :     mbedtls_chacha20_free((mbedtls_chacha20_context *) ctx);</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            : </a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            : static const mbedtls_cipher_base_t chacha20_base_info = {</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :     MBEDTLS_CIPHER_ID_CHACHA20,</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :     NULL,</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :     NULL,</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            : #endif</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :     NULL,</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            : #endif</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :     NULL,</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            : #endif</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :     NULL,</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            : #endif</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :     NULL,</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            : #endif</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :     chacha20_stream_wrap,</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            : #endif</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :     chacha20_setkey_wrap,</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     chacha20_setkey_wrap,</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            : #endif</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :     chacha20_ctx_alloc,</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     chacha20_ctx_free</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            : };</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            : static const mbedtls_cipher_info_t chacha20_info = {</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :     &quot;CHACHA20&quot;,</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :     1,</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :     MBEDTLS_MODE_STREAM,</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :     MBEDTLS_CIPHER_CHACHA20,</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :     0,</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CHACHA20_BASE</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            : };</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            : #endif /* MBEDTLS_CHACHA20_C */</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            : </a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            : </a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineNoCov">          0 : static int chachapoly_setkey_wrap(void *ctx,</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :                                   const unsigned char *key,</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :                                   unsigned int key_bitlen)</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            : {</a>
+<a name="1980"><span class="lineNum">    1980 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (key_bitlen != 256U) {</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :     }</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            : </a>
+<a name="1984"><span class="lineNum">    1984 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (0 != mbedtls_chachapoly_setkey((mbedtls_chachapoly_context *) ctx, key)) {</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :     }</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            : </a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            : }</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            : </a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineNoCov">          0 : static void *chachapoly_ctx_alloc(void)</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            : {</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :     mbedtls_chachapoly_context *ctx;</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineNoCov">          0 :     ctx = mbedtls_calloc(1, sizeof(mbedtls_chachapoly_context));</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            : </a>
+<a name="1996"><span class="lineNum">    1996 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :     }</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            : </a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineNoCov">          0 :     mbedtls_chachapoly_init(ctx);</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            : </a>
+<a name="2002"><span class="lineNum">    2002 </span>                :<span class="lineNoCov">          0 :     return ctx;</span></a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            : }</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            : </a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineNoCov">          0 : static void chachapoly_ctx_free(void *ctx)</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            : {</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :<span class="lineNoCov">          0 :     mbedtls_chachapoly_free((mbedtls_chachapoly_context *) ctx);</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            : </a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            : static const mbedtls_cipher_base_t chachapoly_base_info = {</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :     MBEDTLS_CIPHER_ID_CHACHA20,</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :     NULL,</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :     NULL,</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            : #endif</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :     NULL,</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            : #endif</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :     NULL,</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            : #endif</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :     NULL,</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            : #endif</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :     NULL,</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            : #endif</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :     NULL,</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            : #endif</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :     chachapoly_setkey_wrap,</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :     chachapoly_setkey_wrap,</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            : #endif</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :     chachapoly_ctx_alloc,</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :     chachapoly_ctx_free</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            : };</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            : static const mbedtls_cipher_info_t chachapoly_info = {</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :     &quot;CHACHA20-POLY1305&quot;,</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :     1,</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :     12 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :     MBEDTLS_MODE_CHACHAPOLY,</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            :     MBEDTLS_CIPHER_CHACHA20_POLY1305,</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :     0,</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_CHACHAPOLY_BASE</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            : };</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            : #endif /* MBEDTLS_CHACHAPOLY_C */</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            : </a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            : #if defined(MBEDTLS_CIPHER_NULL_CIPHER)</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            : static int null_crypt_stream(void *ctx, size_t length,</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :                              const unsigned char *input,</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :                              unsigned char *output)</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            : {</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :     ((void) ctx);</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :     memmove(output, input, length);</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :     return 0;</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            : }</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            : </a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            : static int null_setkey(void *ctx, const unsigned char *key,</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            :                        unsigned int key_bitlen)</a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            : {</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :     ((void) ctx);</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :     ((void) key);</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :     ((void) key_bitlen);</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            : </a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :     return 0;</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            : }</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            : </a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            : static void *null_ctx_alloc(void)</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            : {</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :     return (void *) 1;</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            : }</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            : </a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            : static void null_ctx_free(void *ctx)</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            : {</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :     ((void) ctx);</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            : }</a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            : </a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            : static const mbedtls_cipher_base_t null_base_info = {</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :     MBEDTLS_CIPHER_ID_NULL,</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :     NULL,</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :     NULL,</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            : #endif</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :     NULL,</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            : #endif</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :     NULL,</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            : #endif</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :     NULL,</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            : #endif</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :     NULL,</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            : #endif</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :     null_crypt_stream,</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            : #endif</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :     null_setkey,</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :     null_setkey,</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            : #endif</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :     null_ctx_alloc,</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :     null_ctx_free</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            : };</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            : </a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            : static const mbedtls_cipher_info_t null_cipher_info = {</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :     &quot;NULL&quot;,</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :     1,</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :     0 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :     MBEDTLS_MODE_STREAM,</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :     MBEDTLS_CIPHER_NULL,</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :     0,</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_NULL_BASE</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            : };</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            : #endif /* defined(MBEDTLS_CIPHER_NULL_CIPHER) */</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            : </a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            : static void *kw_ctx_alloc(void)</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            : {</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :     void *ctx = mbedtls_calloc(1, sizeof(mbedtls_nist_kw_context));</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            : </a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :     if (ctx != NULL) {</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :         mbedtls_nist_kw_init((mbedtls_nist_kw_context *) ctx);</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :     }</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            : </a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :     return ctx;</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            : }</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            : </a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            : static void kw_ctx_free(void *ctx)</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            : {</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :     mbedtls_nist_kw_free(ctx);</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :     mbedtls_free(ctx);</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            : }</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            : </a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            : static int kw_aes_setkey_wrap(void *ctx, const unsigned char *key,</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :                               unsigned int key_bitlen)</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            : {</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :     return mbedtls_nist_kw_setkey((mbedtls_nist_kw_context *) ctx,</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :                                   MBEDTLS_CIPHER_ID_AES, key, key_bitlen, 1);</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            : }</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            : </a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            : static int kw_aes_setkey_unwrap(void *ctx, const unsigned char *key,</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :                                 unsigned int key_bitlen)</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            : {</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :     return mbedtls_nist_kw_setkey((mbedtls_nist_kw_context *) ctx,</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :                                   MBEDTLS_CIPHER_ID_AES, key, key_bitlen, 0);</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            : }</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            : </a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            : static const mbedtls_cipher_base_t kw_aes_info = {</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :     MBEDTLS_CIPHER_ID_AES,</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :     NULL,</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :     NULL,</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            : #endif</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :     NULL,</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            : #endif</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :     NULL,</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            : #endif</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :     NULL,</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            : #endif</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :     NULL,</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            : #endif</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_STREAM)</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :     NULL,</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            : #endif</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :     kw_aes_setkey_wrap,</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :     kw_aes_setkey_unwrap,</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :     kw_ctx_alloc,</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :     kw_ctx_free,</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            : };</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            : </a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            : static const mbedtls_cipher_info_t aes_128_nist_kw_info = {</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :     &quot;AES-128-KW&quot;,</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :     16,</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :     MBEDTLS_MODE_KW,</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :     MBEDTLS_CIPHER_AES_128_KW,</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :     0,</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_KW_AES</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            : };</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            : </a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            : static const mbedtls_cipher_info_t aes_192_nist_kw_info = {</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :     &quot;AES-192-KW&quot;,</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :     16,</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :     MBEDTLS_MODE_KW,</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :     MBEDTLS_CIPHER_AES_192_KW,</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :     0,</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_KW_AES</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            : };</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            : </a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            : static const mbedtls_cipher_info_t aes_256_nist_kw_info = {</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :     &quot;AES-256-KW&quot;,</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :     16,</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :     MBEDTLS_MODE_KW,</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :     MBEDTLS_CIPHER_AES_256_KW,</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :     0,</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_KW_AES</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            : };</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            : #endif</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            : </a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            : static const mbedtls_cipher_info_t aes_128_nist_kwp_info = {</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :     &quot;AES-128-KWP&quot;,</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :     16,</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :     128 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :     MBEDTLS_MODE_KWP,</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :     MBEDTLS_CIPHER_AES_128_KWP,</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :     0,</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_KW_AES</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            : };</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            : </a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            : static const mbedtls_cipher_info_t aes_192_nist_kwp_info = {</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :     &quot;AES-192-KWP&quot;,</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :     16,</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :     192 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :     MBEDTLS_MODE_KWP,</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            :     MBEDTLS_CIPHER_AES_192_KWP,</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :     0,</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_KW_AES</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            : };</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            : </a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            : static const mbedtls_cipher_info_t aes_256_nist_kwp_info = {</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :     &quot;AES-256-KWP&quot;,</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :     16,</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :     0 &gt;&gt; MBEDTLS_IV_SIZE_SHIFT,</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :     256 &gt;&gt; MBEDTLS_KEY_BITLEN_SHIFT,</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            :     MBEDTLS_MODE_KWP,</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :     MBEDTLS_CIPHER_AES_256_KWP,</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :     0,</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :     MBEDTLS_CIPHER_BASE_INDEX_KW_AES</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            : };</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            : #endif</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            : #endif /* MBEDTLS_NIST_KW_C */</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            : </a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            : const mbedtls_cipher_definition_t mbedtls_cipher_definitions[] =</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            : {</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :     { MBEDTLS_CIPHER_AES_128_ECB,          &amp;aes_128_ecb_info },</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :     { MBEDTLS_CIPHER_AES_192_ECB,          &amp;aes_192_ecb_info },</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :     { MBEDTLS_CIPHER_AES_256_ECB,          &amp;aes_256_ecb_info },</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            : #endif</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :     { MBEDTLS_CIPHER_AES_128_CBC,          &amp;aes_128_cbc_info },</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :     { MBEDTLS_CIPHER_AES_192_CBC,          &amp;aes_192_cbc_info },</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :     { MBEDTLS_CIPHER_AES_256_CBC,          &amp;aes_256_cbc_info },</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            : #endif</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            : #endif</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :     { MBEDTLS_CIPHER_AES_128_CFB128,       &amp;aes_128_cfb128_info },</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :     { MBEDTLS_CIPHER_AES_192_CFB128,       &amp;aes_192_cfb128_info },</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :     { MBEDTLS_CIPHER_AES_256_CFB128,       &amp;aes_256_cfb128_info },</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            : #endif</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            : #endif</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_OFB)</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :     { MBEDTLS_CIPHER_AES_128_OFB,          &amp;aes_128_ofb_info },</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :     { MBEDTLS_CIPHER_AES_192_OFB,          &amp;aes_192_ofb_info },</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            :     { MBEDTLS_CIPHER_AES_256_OFB,          &amp;aes_256_ofb_info },</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            : #endif</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            : #endif</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :     { MBEDTLS_CIPHER_AES_128_CTR,          &amp;aes_128_ctr_info },</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            :     { MBEDTLS_CIPHER_AES_192_CTR,          &amp;aes_192_ctr_info },</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :     { MBEDTLS_CIPHER_AES_256_CTR,          &amp;aes_256_ctr_info },</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            : #endif</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            : #endif</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS)</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            :     { MBEDTLS_CIPHER_AES_128_XTS,          &amp;aes_128_xts_info },</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :     { MBEDTLS_CIPHER_AES_256_XTS,          &amp;aes_256_xts_info },</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            : #endif</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            : #endif</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            : #endif /* MBEDTLS_AES_C */</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :     { MBEDTLS_CIPHER_AES_128_GCM,          &amp;aes_128_gcm_info },</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :     { MBEDTLS_CIPHER_AES_192_GCM,          &amp;aes_192_gcm_info },</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            :     { MBEDTLS_CIPHER_AES_256_GCM,          &amp;aes_256_gcm_info },</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            : #endif</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            : #endif</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :     { MBEDTLS_CIPHER_AES_128_CCM,          &amp;aes_128_ccm_info },</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :     { MBEDTLS_CIPHER_AES_192_CCM,          &amp;aes_192_ccm_info },</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :     { MBEDTLS_CIPHER_AES_256_CCM,          &amp;aes_256_ccm_info },</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            : #endif</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            : #endif</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_CCM_STAR_NO_TAG_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :     { MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG,          &amp;aes_128_ccm_star_no_tag_info },</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :     { MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG,          &amp;aes_192_ccm_star_no_tag_info },</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :     { MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG,          &amp;aes_256_ccm_star_no_tag_info },</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            : #endif</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            : #endif</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            : </a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            : #if defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_128_ECB,     &amp;camellia_128_ecb_info },</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_192_ECB,     &amp;camellia_192_ecb_info },</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_256_ECB,     &amp;camellia_256_ecb_info },</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_128_CBC,     &amp;camellia_128_cbc_info },</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_192_CBC,     &amp;camellia_192_cbc_info },</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_256_CBC,     &amp;camellia_256_cbc_info },</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            : #endif</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_128_CFB128,  &amp;camellia_128_cfb128_info },</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_192_CFB128,  &amp;camellia_192_cfb128_info },</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_256_CFB128,  &amp;camellia_256_cfb128_info },</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            : #endif</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_128_CTR,     &amp;camellia_128_ctr_info },</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_192_CTR,     &amp;camellia_192_ctr_info },</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_256_CTR,     &amp;camellia_256_ctr_info },</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            : #endif</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_128_GCM,     &amp;camellia_128_gcm_info },</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_192_GCM,     &amp;camellia_192_gcm_info },</a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_256_GCM,     &amp;camellia_256_gcm_info },</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            : #endif</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_128_CCM,     &amp;camellia_128_ccm_info },</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_192_CCM,     &amp;camellia_192_ccm_info },</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_256_CCM,     &amp;camellia_256_ccm_info },</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_128_CCM_STAR_NO_TAG,     &amp;camellia_128_ccm_star_no_tag_info },</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_192_CCM_STAR_NO_TAG,     &amp;camellia_192_ccm_star_no_tag_info },</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :     { MBEDTLS_CIPHER_CAMELLIA_256_CCM_STAR_NO_TAG,     &amp;camellia_256_ccm_star_no_tag_info },</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            : #endif</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            : #endif /* MBEDTLS_CAMELLIA_C */</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            : </a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            : #if defined(MBEDTLS_ARIA_C)</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :     { MBEDTLS_CIPHER_ARIA_128_ECB,     &amp;aria_128_ecb_info },</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            :     { MBEDTLS_CIPHER_ARIA_192_ECB,     &amp;aria_192_ecb_info },</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :     { MBEDTLS_CIPHER_ARIA_256_ECB,     &amp;aria_256_ecb_info },</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :     { MBEDTLS_CIPHER_ARIA_128_CBC,     &amp;aria_128_cbc_info },</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :     { MBEDTLS_CIPHER_ARIA_192_CBC,     &amp;aria_192_cbc_info },</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :     { MBEDTLS_CIPHER_ARIA_256_CBC,     &amp;aria_256_cbc_info },</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            : #endif</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CFB)</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :     { MBEDTLS_CIPHER_ARIA_128_CFB128,  &amp;aria_128_cfb128_info },</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :     { MBEDTLS_CIPHER_ARIA_192_CFB128,  &amp;aria_192_cfb128_info },</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :     { MBEDTLS_CIPHER_ARIA_256_CFB128,  &amp;aria_256_cfb128_info },</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            : #endif</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CTR)</a>
+<a name="2366"><span class="lineNum">    2366 </span>                :            :     { MBEDTLS_CIPHER_ARIA_128_CTR,     &amp;aria_128_ctr_info },</a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :     { MBEDTLS_CIPHER_ARIA_192_CTR,     &amp;aria_192_ctr_info },</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :     { MBEDTLS_CIPHER_ARIA_256_CTR,     &amp;aria_256_ctr_info },</a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            : #endif</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :     { MBEDTLS_CIPHER_ARIA_128_GCM,     &amp;aria_128_gcm_info },</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :     { MBEDTLS_CIPHER_ARIA_192_GCM,     &amp;aria_192_gcm_info },</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :     { MBEDTLS_CIPHER_ARIA_256_GCM,     &amp;aria_256_gcm_info },</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            : #endif</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            : #if defined(MBEDTLS_CCM_C)</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            :     { MBEDTLS_CIPHER_ARIA_128_CCM,     &amp;aria_128_ccm_info },</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            :     { MBEDTLS_CIPHER_ARIA_192_CCM,     &amp;aria_192_ccm_info },</a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :     { MBEDTLS_CIPHER_ARIA_256_CCM,     &amp;aria_256_ccm_info },</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :     { MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG,     &amp;aria_128_ccm_star_no_tag_info },</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :     { MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG,     &amp;aria_192_ccm_star_no_tag_info },</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :     { MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG,     &amp;aria_256_ccm_star_no_tag_info },</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            : #endif</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            : #endif /* MBEDTLS_ARIA_C */</a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            : </a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            :     { MBEDTLS_CIPHER_DES_ECB,              &amp;des_ecb_info },</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :     { MBEDTLS_CIPHER_DES_EDE_ECB,          &amp;des_ede_ecb_info },</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :     { MBEDTLS_CIPHER_DES_EDE3_ECB,         &amp;des_ede3_ecb_info },</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            :     { MBEDTLS_CIPHER_DES_CBC,              &amp;des_cbc_info },</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :     { MBEDTLS_CIPHER_DES_EDE_CBC,          &amp;des_ede_cbc_info },</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :     { MBEDTLS_CIPHER_DES_EDE3_CBC,         &amp;des_ede3_cbc_info },</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            : #endif</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            : #endif /* MBEDTLS_DES_C */</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            : </a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            : #if defined(MBEDTLS_CHACHA20_C)</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :     { MBEDTLS_CIPHER_CHACHA20,             &amp;chacha20_info },</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            : #endif</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            : </a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :     { MBEDTLS_CIPHER_CHACHA20_POLY1305,    &amp;chachapoly_info },</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            : #endif</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            : </a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :     { MBEDTLS_CIPHER_AES_128_KW,          &amp;aes_128_nist_kw_info },</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :     { MBEDTLS_CIPHER_AES_192_KW,          &amp;aes_192_nist_kw_info },</a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            :     { MBEDTLS_CIPHER_AES_256_KW,          &amp;aes_256_nist_kw_info },</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            : #endif</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            :     { MBEDTLS_CIPHER_AES_128_KWP,         &amp;aes_128_nist_kwp_info },</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :     { MBEDTLS_CIPHER_AES_192_KWP,         &amp;aes_192_nist_kwp_info },</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :     { MBEDTLS_CIPHER_AES_256_KWP,         &amp;aes_256_nist_kwp_info },</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            : #endif</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            : #endif</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            : </a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            : #if defined(MBEDTLS_CIPHER_NULL_CIPHER)</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :     { MBEDTLS_CIPHER_NULL,                 &amp;null_cipher_info },</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            : #endif /* MBEDTLS_CIPHER_NULL_CIPHER */</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            : </a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            :     { MBEDTLS_CIPHER_NONE, NULL }</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            : };</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            : </a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            : #define NUM_CIPHERS (sizeof(mbedtls_cipher_definitions) /      \</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :                      sizeof(mbedtls_cipher_definitions[0]))</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            : int mbedtls_cipher_supported[NUM_CIPHERS];</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            : </a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            : const mbedtls_cipher_base_t *mbedtls_cipher_base_lookup_table[] = {</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_AES] = &amp;aes_info,</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            : #endif</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            : #if defined(MBEDTLS_ARIA_C)</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_ARIA] = &amp;aria_info,</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            : #endif</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            : #if defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA] = &amp;camellia_info,</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            : #endif</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_CCM_AES] = &amp;ccm_aes_info,</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            : #endif</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            : #if defined(MBEDTLS_CCM_C) &amp;&amp; defined(MBEDTLS_ARIA_C)</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA] = &amp;ccm_aria_info,</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            : #endif</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            : #if defined(MBEDTLS_CCM_C) &amp;&amp; defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA] = &amp;ccm_camellia_info,</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            : #endif</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            : #if defined(MBEDTLS_CHACHA20_C)</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_CHACHA20_BASE] = &amp;chacha20_base_info,</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            : #endif</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            : #if defined(MBEDTLS_CHACHAPOLY_C)</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_CHACHAPOLY_BASE] = &amp;chachapoly_base_info,</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            : #endif</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_DES_EDE3] = &amp;des_ede3_info,</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            : #endif</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_DES_EDE] = &amp;des_ede_info,</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            : #endif</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_DES] = &amp;des_info,</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            : #endif</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            : #if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA)</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_GCM_AES] = &amp;gcm_aes_info,</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            : #endif</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            : #if defined(MBEDTLS_GCM_C) &amp;&amp; defined(MBEDTLS_ARIA_C)</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA] = &amp;gcm_aria_info,</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            : #endif</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            : #if defined(MBEDTLS_GCM_C) &amp;&amp; defined(MBEDTLS_CAMELLIA_C)</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA] = &amp;gcm_camellia_info,</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            : #endif</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_KW_AES] = &amp;kw_aes_info,</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            : #endif</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            : #if defined(MBEDTLS_CIPHER_NULL_CIPHER)</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_NULL_BASE] = &amp;null_base_info,</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            : #endif</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_XTS) &amp;&amp; defined(MBEDTLS_AES_C)</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :     [MBEDTLS_CIPHER_BASE_INDEX_XTS_AES] = &amp;xts_aes_info</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            : #endif</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            : };</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            : </a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            : #endif /* MBEDTLS_CIPHER_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.func-sort-c.html
new file mode 100644
index 00000000000..f381bdb22b4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.func-sort-c.html
@@ -0,0 +1,81 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/common.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
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+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - common.h<span style="font-size: 80%;"> (<a href="common.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">48.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="common.h.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.func.html
new file mode 100644
index 00000000000..8752e7835bb
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.func.html
@@ -0,0 +1,81 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/common.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - common.h<span style="font-size: 80%;"> (<a href="common.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">48.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="common.h.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+  </table>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.gcov.html
new file mode 100644
index 00000000000..2b81998ccb1
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/common.h.gcov.html
@@ -0,0 +1,530 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/common.h</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - common.h<span style="font-size: 80%;"> (source / <a href="common.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryLo">48.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file common.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Utility macros for internal use in the library</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  */</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : /*</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  */</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #ifndef MBEDTLS_LIBRARY_COMMON_H</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define MBEDTLS_LIBRARY_COMMON_H</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/build_info.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;alignment.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &lt;assert.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #if defined(__ARM_NEON)</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &lt;arm_neon.h&gt;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #define MBEDTLS_HAVE_NEON_INTRINSICS</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #elif defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &lt;arm64_neon.h&gt;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #define MBEDTLS_HAVE_NEON_INTRINSICS</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : /** Helper to define a function as static except when building invasive tests.</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * If a function is only used inside its own source file and should be</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * declared `static` to allow the compiler to optimize for code size,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * but that function has unit tests, define it with</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * ```</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * MBEDTLS_STATIC_TESTABLE int mbedtls_foo(...) { ... }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * ```</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * and declare it in a header in the `library/` directory with</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * ```</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * int mbedtls_foo(...);</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * ```</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  */</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #define MBEDTLS_STATIC_TESTABLE</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #else</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #define MBEDTLS_STATIC_TESTABLE static</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #endif</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : extern void (*mbedtls_test_hook_test_fail)(const char *test, int line, const char *file);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #define MBEDTLS_TEST_HOOK_TEST_ASSERT(TEST) \</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     do { \</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         if ((!(TEST)) &amp;&amp; ((*mbedtls_test_hook_test_fail) != NULL)) \</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         { \</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             (*mbedtls_test_hook_test_fail)( #TEST, __LINE__, __FILE__); \</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         } \</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     } while (0)</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #else</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #define MBEDTLS_TEST_HOOK_TEST_ASSERT(TEST)</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #endif /* defined(MBEDTLS_TEST_HOOKS) */</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : /** \def ARRAY_LENGTH</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * Return the number of elements of a static or stack array.</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  *</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * \param array         A value of array (not pointer) type.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  *</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * \return The number of elements of the array.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  */</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : /* A correct implementation of ARRAY_LENGTH, but which silently gives</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * a nonsensical result if called with a pointer rather than an array. */</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #define ARRAY_LENGTH_UNSAFE(array)            \</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     (sizeof(array) / sizeof(*(array)))</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #if defined(__GNUC__)</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : /* Test if arg and &amp;(arg)[0] have the same type. This is true if arg is</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * an array but not if it's a pointer. */</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #define IS_ARRAY_NOT_POINTER(arg)                                     \</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     (!__builtin_types_compatible_p(__typeof__(arg),                \</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                    __typeof__(&amp;(arg)[0])))</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : /* A compile-time constant with the value 0. If `const_expr` is not a</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * compile-time constant with a nonzero value, cause a compile-time error. */</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #define STATIC_ASSERT_EXPR(const_expr)                                \</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     (0 &amp;&amp; sizeof(struct { unsigned int STATIC_ASSERT : 1 - 2 * !(const_expr); }))</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            : /* Return the scalar value `value` (possibly promoted). This is a compile-time</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * constant if `value` is. `condition` must be a compile-time constant.</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * If `condition` is false, arrange to cause a compile-time error. */</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #define STATIC_ASSERT_THEN_RETURN(condition, value)   \</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     (STATIC_ASSERT_EXPR(condition) ? 0 : (value))</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :            : #define ARRAY_LENGTH(array)                                           \</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     (STATIC_ASSERT_THEN_RETURN(IS_ARRAY_NOT_POINTER(array),         \</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                                ARRAY_LENGTH_UNSAFE(array)))</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #else</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : /* If we aren't sure the compiler supports our non-standard tricks,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * fall back to the unsafe implementation. */</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #define ARRAY_LENGTH(array) ARRAY_LENGTH_UNSAFE(array)</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #endif</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : /** Allow library to access its structs' private members.</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  *</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * Although structs defined in header files are publicly available,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  * their members are private and should not be accessed by the user.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  */</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #define MBEDTLS_ALLOW_PRIVATE_ACCESS</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            : /**</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * \brief       Securely zeroize a buffer then free it.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  *</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  *              Similar to making consecutive calls to</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  *              \c mbedtls_platform_zeroize() and \c mbedtls_free(), but has</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  *              code size savings, and potential for optimisation in the future.</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  *</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  *              Guaranteed to be a no-op if \p buf is \c NULL and \p len is 0.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  *</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * \param buf   Buffer to be zeroized then freed.</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * \param len   Length of the buffer in bytes</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  */</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : void mbedtls_zeroize_and_free(void *buf, size_t len);</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            : /** Return an offset into a buffer.</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  *</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * This is just the addition of an offset to a pointer, except that this</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * function also accepts an offset of 0 into a buffer whose pointer is null.</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * (`p + n` has undefined behavior when `p` is null, even when `n == 0`.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * A null pointer is a valid buffer pointer when the size is 0, for example</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * as the result of `malloc(0)` on some platforms.)</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  *</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * \param p     Pointer to a buffer of at least n bytes.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  *              This may be \p NULL if \p n is zero.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  * \param n     An offset in bytes.</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * \return      Pointer to offset \p n in the buffer \p p.</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  *              Note that this is only a valid pointer if the size of the</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  *              buffer is at least \p n + 1.</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : static inline unsigned char *mbedtls_buffer_offset(</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     unsigned char *p, size_t n)</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : {</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     return p == NULL ? NULL : p + n;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : }</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :            : /** Return an offset into a read-only buffer.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  *</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * Similar to mbedtls_buffer_offset(), but for const pointers.</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  *</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * \param p     Pointer to a buffer of at least n bytes.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  *              This may be \p NULL if \p n is zero.</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * \param n     An offset in bytes.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * \return      Pointer to offset \p n in the buffer \p p.</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  *              Note that this is only a valid pointer if the size of the</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *              buffer is at least \p n + 1.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  */</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : static inline const unsigned char *mbedtls_buffer_offset_const(</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     const unsigned char *p, size_t n)</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : {</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     return p == NULL ? NULL : p + n;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :            : /* Always inline mbedtls_xor() for similar reasons as mbedtls_xor_no_simd(). */</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : #pragma inline = forced</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : __attribute__((always_inline))</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : #endif</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : /**</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * Perform a fast block XOR operation, such that</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  * r[i] = a[i] ^ b[i] where 0 &lt;= i &lt; n</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  *</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * \param   r Pointer to result (buffer of at least \p n bytes). \p r</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  *            may be equal to either \p a or \p b, but behaviour when</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  *            it overlaps in other ways is undefined.</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  * \param   a Pointer to input (buffer of at least \p n bytes)</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  * \param   b Pointer to input (buffer of at least \p n bytes)</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  * \param   n Number of bytes to process.</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  *</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * \note      Depending on the situation, it may be faster to use either mbedtls_xor() or</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  *            mbedtls_xor_no_simd() (these are functionally equivalent).</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  *            If the result is used immediately after the xor operation in non-SIMD code (e.g, in</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  *            AES-CBC), there may be additional latency to transfer the data from SIMD to scalar</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  *            registers, and in this case, mbedtls_xor_no_simd() may be faster. In other cases where</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  *            the result is not used immediately (e.g., in AES-CTR), mbedtls_xor() may be faster.</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  *            For targets without SIMD support, they will behave the same.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  */</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : static inline void mbedtls_xor(unsigned char *r,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                const unsigned char *a,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                                const unsigned char *b,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                                size_t n)</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : {</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">      10111 :     size_t i = 0;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : #if defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS)</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : #if defined(MBEDTLS_HAVE_NEON_INTRINSICS) &amp;&amp; \</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     (!(defined(MBEDTLS_COMPILER_IS_GCC) &amp;&amp; MBEDTLS_GCC_VERSION &lt; 70300))</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     /* Old GCC versions generate a warning here, so disable the NEON path for these compilers */</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     for (; (i + 16) &lt;= n; i += 16) {</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         uint8x16_t v1 = vld1q_u8(a + i);</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         uint8x16_t v2 = vld1q_u8(b + i);</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         uint8x16_t x = veorq_u8(v1, v2);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         vst1q_u8(r + i, x);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     /* This if statement helps some compilers (e.g., IAR) optimise out the byte-by-byte tail case</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :      * where n is a constant multiple of 16.</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :      * For other compilers (e.g. recent gcc and clang) it makes no difference if n is a compile-time</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :      * constant, and is a very small perf regression if n is not a compile-time constant. */</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     if (n % 16 == 0) {</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         return;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : #endif</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #elif defined(MBEDTLS_ARCH_IS_X64) || defined(MBEDTLS_ARCH_IS_ARM64)</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     /* This codepath probably only makes sense on architectures with 64-bit registers */</a>
+<a name="213"><span class="lineNum">     213 </span>  [<span class="branchCov" title="Branch 0 was taken 8759 times"> + </span><span class="branchCov" title="Branch 1 was taken 2586 times"> + </span><span class="branchCov" title="Branch 2 was taken 8759 times"> + </span><span class="branchCov" title="Branch 3 was taken 2586 times"> + </span> :<span class="lineCov">      34412 :     for (; (i + 8) &lt;= n; i += 8) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1259 times"> + </span><span class="branchCov" title="Branch 5 was taken 871 times"> + </span><span class="branchCov" title="Branch 6 was taken 2992 times"> + </span><span class="branchCov" title="Branch 7 was taken 2072 times"> + </span><span class="branchCov" title="Branch 8 was taken 1733 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1201 times"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchCov" title="Branch 12 was taken 8 times"> + </span><span class="branchCov" title="Branch 13 was taken 4 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 791 times"> + </span><span class="branchCov" title="Branch 15 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 19 was not taken"> - </span>]
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">      48602 :         uint64_t x = mbedtls_get_unaligned_uint64(a + i) ^ mbedtls_get_unaligned_uint64(b + i);</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">      24301 :         mbedtls_put_unaligned_uint64(r + i, x);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     }</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     if (n % 8 == 0) {</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         return;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : #endif</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #else</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     for (; (i + 4) &lt;= n; i += 4) {</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         uint32_t x = mbedtls_get_unaligned_uint32(a + i) ^ mbedtls_get_unaligned_uint32(b + i);</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         mbedtls_put_unaligned_uint32(r + i, x);</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     if (n % 4 == 0) {</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         return;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : #endif</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : #endif</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : #endif</a>
+<a name="234"><span class="lineNum">     234 </span>  [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 2586 times"> + </span><span class="branchCov" title="Branch 2 was taken 5 times"> + </span><span class="branchCov" title="Branch 3 was taken 2586 times"> + </span> :<span class="lineCov">      15669 :     for (; i &lt; n; i++) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1141 times"> + </span><span class="branchCov" title="Branch 5 was taken 871 times"> + </span><span class="branchCov" title="Branch 6 was taken 2770 times"> + </span><span class="branchCov" title="Branch 7 was taken 2072 times"> + </span><span class="branchCov" title="Branch 8 was taken 1629 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1201 times"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchCov" title="Branch 13 was taken 4 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 8 times"> + </span><span class="branchCov" title="Branch 15 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 19 was not taken"> - </span>]
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">       5558 :         r[i] = a[i] ^ b[i];</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     }</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">      10111 : }</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            : /* Always inline mbedtls_xor_no_simd() as we see significant perf regressions when it does not get</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * inlined (e.g., observed about 3x perf difference in gcm_mult_largetable with gcc 7 - 12) */</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #pragma inline = forced</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : __attribute__((always_inline))</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : #endif</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : /**</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  * Perform a fast block XOR operation, such that</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  * r[i] = a[i] ^ b[i] where 0 &lt;= i &lt; n</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  *</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  * In some situations, this can perform better than mbedtls_xor() (e.g., it's about 5%</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  * better in AES-CBC).</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  *</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * \param   r Pointer to result (buffer of at least \p n bytes). \p r</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  *            may be equal to either \p a or \p b, but behaviour when</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :  *            it overlaps in other ways is undefined.</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  * \param   a Pointer to input (buffer of at least \p n bytes)</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * \param   b Pointer to input (buffer of at least \p n bytes)</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  * \param   n Number of bytes to process.</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  *</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  * \note      Depending on the situation, it may be faster to use either mbedtls_xor() or</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :  *            mbedtls_xor_no_simd() (these are functionally equivalent).</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :  *            If the result is used immediately after the xor operation in non-SIMD code (e.g, in</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  *            AES-CBC), there may be additional latency to transfer the data from SIMD to scalar</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  *            registers, and in this case, mbedtls_xor_no_simd() may be faster. In other cases where</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  *            the result is not used immediately (e.g., in AES-CTR), mbedtls_xor() may be faster.</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  *            For targets without SIMD support, they will behave the same.</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  */</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : static inline void mbedtls_xor_no_simd(unsigned char *r,</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                                        const unsigned char *a,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                        const unsigned char *b,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                                        size_t n)</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : {</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :     size_t i = 0;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : #if defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS)</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #if defined(MBEDTLS_ARCH_IS_X64) || defined(MBEDTLS_ARCH_IS_ARM64)</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     /* This codepath probably only makes sense on architectures with 64-bit registers */</a>
+<a name="277"><span class="lineNum">     277 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     for (; (i + 8) &lt;= n; i += 8) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         uint64_t x = mbedtls_get_unaligned_uint64(a + i) ^ mbedtls_get_unaligned_uint64(b + i);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         mbedtls_put_unaligned_uint64(r + i, x);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     /* This if statement helps some compilers (e.g., IAR) optimise out the byte-by-byte tail case</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :      * where n is a constant multiple of 8.</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :      * For other compilers (e.g. recent gcc and clang) it makes no difference if n is a compile-time</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :      * constant, and is a very small perf regression if n is not a compile-time constant. */</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     if (n % 8 == 0) {</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         return;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     }</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : #endif</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : #else</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     for (; (i + 4) &lt;= n; i += 4) {</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         uint32_t x = mbedtls_get_unaligned_uint32(a + i) ^ mbedtls_get_unaligned_uint32(b + i);</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         mbedtls_put_unaligned_uint32(r + i, x);</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     }</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     if (n % 4 == 0) {</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :         return;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : #endif</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : #endif</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : #endif</a>
+<a name="302"><span class="lineNum">     302 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     for (; i &lt; n; i++) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         r[i] = a[i] ^ b[i];</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     }</a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :            : /* Fix MSVC C99 compatible issue</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  *      MSVC support __func__ from visual studio 2015( 1900 )</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  *      Use MSVC predefine macro to avoid name check fail.</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  */</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : #if (defined(_MSC_VER) &amp;&amp; (_MSC_VER &lt;= 1900))</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #define /*no-check-names*/ __func__ __FUNCTION__</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : #endif</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :            : /* Define `asm` for compilers which don't define it. */</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : /* *INDENT-OFF* */</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : #ifndef asm</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : #if defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : #define asm __asm</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : #else</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : #define asm __asm__</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : #endif</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : #endif</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : /* *INDENT-ON* */</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :            : /*</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :  * Define the constraint used for read-only pointer operands to aarch64 asm.</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  *</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  * This is normally the usual &quot;r&quot;, but for aarch64_32 (aka ILP32,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  * as found in watchos), &quot;p&quot; is required to avoid warnings from clang.</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  *</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  * Note that clang does not recognise '+p' or '=p', and armclang</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  * does not recognise 'p' at all. Therefore, to update a pointer from</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :  * aarch64 assembly, it is necessary to use something like:</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  *</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  * uintptr_t uptr = (uintptr_t) ptr;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  * asm( &quot;ldr x4, [%x0], #8&quot; ... : &quot;+r&quot; (uptr) : : )</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  * ptr = (void*) uptr;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  *</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * Note that the &quot;x&quot; in &quot;%x0&quot; is neccessary; writing &quot;%0&quot; will cause warnings.</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  */</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : #if defined(__aarch64__) &amp;&amp; defined(MBEDTLS_HAVE_ASM)</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #if UINTPTR_MAX == 0xfffffffful</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : /* ILP32: Specify the pointer operand slightly differently, as per #7787. */</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : #define MBEDTLS_ASM_AARCH64_PTR_CONSTRAINT &quot;p&quot;</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : #elif UINTPTR_MAX == 0xfffffffffffffffful</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : /* Normal case (64-bit pointers): use &quot;r&quot; as the constraint for pointer operands to asm */</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : #define MBEDTLS_ASM_AARCH64_PTR_CONSTRAINT &quot;r&quot;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : #else</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : #error &quot;Unrecognised pointer size for aarch64&quot;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : #endif</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #endif</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :            : /* Always provide a static assert macro, so it can be used unconditionally.</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  * It will expand to nothing on some systems.</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  * Can be used outside functions (but don't add a trailing ';' in that case:</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  * the semicolon is included here to avoid triggering -Wextra-semi when</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :  * MBEDTLS_STATIC_ASSERT() expands to nothing).</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :  * Can't use the C11-style `defined(static_assert)` on FreeBSD, since it</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :  * defines static_assert even with -std=c99, but then complains about it.</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :  */</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : #if defined(static_assert) &amp;&amp; !defined(__FreeBSD__)</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : #define MBEDTLS_STATIC_ASSERT(expr, msg)    static_assert(expr, msg);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : #else</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : #define MBEDTLS_STATIC_ASSERT(expr, msg)</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : #endif</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #if defined(__has_builtin)</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : #define MBEDTLS_HAS_BUILTIN(x) __has_builtin(x)</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : #else</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : #define MBEDTLS_HAS_BUILTIN(x) 0</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : #endif</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :            : /* Define compiler branch hints */</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : #if MBEDTLS_HAS_BUILTIN(__builtin_expect)</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : #define MBEDTLS_LIKELY(x)       __builtin_expect(!!(x), 1)</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : #define MBEDTLS_UNLIKELY(x)     __builtin_expect(!!(x), 0)</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : #else</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #define MBEDTLS_LIKELY(x)       x</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : #define MBEDTLS_UNLIKELY(x)     x</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : #endif</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :            : /* MBEDTLS_ASSUME may be used to provide additional information to the compiler</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * which can result in smaller code-size. */</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : #if MBEDTLS_HAS_BUILTIN(__builtin_assume)</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : /* clang provides __builtin_assume */</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : #define MBEDTLS_ASSUME(x)       __builtin_assume(x)</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #elif MBEDTLS_HAS_BUILTIN(__builtin_unreachable)</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : /* gcc and IAR can use __builtin_unreachable */</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : #define MBEDTLS_ASSUME(x)       do { if (!(x)) __builtin_unreachable(); } while (0)</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : #elif defined(_MSC_VER)</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : /* Supported by MSVC since VS 2005 */</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : #define MBEDTLS_ASSUME(x)       __assume(x)</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : #else</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : #define MBEDTLS_ASSUME(x)       do { } while (0)</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : #endif</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :            : /* For gcc -Os, override with -O2 for a given function.</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  *</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  * This will not affect behaviour for other optimisation settings, e.g. -O0.</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  */</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #if defined(MBEDTLS_COMPILER_IS_GCC) &amp;&amp; defined(__OPTIMIZE_SIZE__)</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : #define MBEDTLS_OPTIMIZE_FOR_PERFORMANCE __attribute__((optimize(&quot;-O2&quot;)))</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : #else</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : #define MBEDTLS_OPTIMIZE_FOR_PERFORMANCE</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : #endif</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :            : /* Suppress compiler warnings for unused functions and variables. */</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : #if !defined(MBEDTLS_MAYBE_UNUSED) &amp;&amp; defined(__has_attribute)</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : #    if __has_attribute(unused)</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : #        define MBEDTLS_MAYBE_UNUSED __attribute__((unused))</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : #    endif</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : #endif</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #if !defined(MBEDTLS_MAYBE_UNUSED) &amp;&amp; defined(__GNUC__)</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : #    define MBEDTLS_MAYBE_UNUSED __attribute__((unused))</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : #endif</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : #if !defined(MBEDTLS_MAYBE_UNUSED) &amp;&amp; defined(__IAR_SYSTEMS_ICC__) &amp;&amp; defined(__VER__)</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : /* IAR does support __attribute__((unused)), but only if the -e flag (extended language support)</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  * is given; the pragma always works.</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  * Unfortunately the pragma affects the rest of the file where it is used, but this is harmless.</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  * Check for version 5.2 or later - this pragma may be supported by earlier versions, but I wasn't</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  * able to find documentation).</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  */</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : #    if (__VER__ &gt;= 5020000)</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : #        define MBEDTLS_MAYBE_UNUSED _Pragma(&quot;diag_suppress=Pe177&quot;)</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #    endif</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : #endif</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : #if !defined(MBEDTLS_MAYBE_UNUSED) &amp;&amp; defined(_MSC_VER)</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : #    define MBEDTLS_MAYBE_UNUSED __pragma(warning(suppress:4189))</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : #endif</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : #if !defined(MBEDTLS_MAYBE_UNUSED)</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : #    define MBEDTLS_MAYBE_UNUSED</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : #endif</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :            : #endif /* MBEDTLS_LIBRARY_COMMON_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
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+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/constant_time.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - constant_time.c<span style="font-size: 80%;"> (<a href="constant_time.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">45.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="constant_time.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#213">mbedtls_ct_memcpy_offset</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#149">mbedtls_ct_memmove_left</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#230">mbedtls_ct_zeroize_if</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#66">mbedtls_ct_memcmp</a></td>
+              <td class="coverFnHi">627</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#168">mbedtls_ct_memcpy_if</a></td>
+              <td class="coverFnHi">155964</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time.c.func.html
new file mode 100644
index 00000000000..601e20472ff
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/constant_time.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - constant_time.c<span style="font-size: 80%;"> (<a href="constant_time.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">45.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="constant_time.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#66">mbedtls_ct_memcmp</a></td>
+              <td class="coverFnHi">627</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#168">mbedtls_ct_memcpy_if</a></td>
+              <td class="coverFnHi">155964</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#213">mbedtls_ct_memcpy_offset</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#149">mbedtls_ct_memmove_left</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time.c.gcov.html#230">mbedtls_ct_zeroize_if</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time.c.gcov.html
new file mode 100644
index 00000000000..381b47ba1e4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time.c.gcov.html
@@ -0,0 +1,333 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/constant_time.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - constant_time.c<span style="font-size: 80%;"> (source / <a href="constant_time.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryLo">45.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">33.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Constant-time functions</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * The following functions are implemented without using comparison operators, as those</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * might be translated to branches by some compilers on some platforms.</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;limits.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;constant_time_internal.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/constant_time.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #if !defined(MBEDTLS_CT_ASM)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : /*</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * Define an object with the value zero, such that the compiler cannot prove that it</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * has the value zero (because it is volatile, it &quot;may be modified in ways unknown to</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * the implementation&quot;).</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  */</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : volatile mbedtls_ct_uint_t mbedtls_ct_zero = 0;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #endif</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : /*</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * Define MBEDTLS_EFFICIENT_UNALIGNED_VOLATILE_ACCESS where assembly is present to</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * perform fast unaligned access to volatile data.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * This is needed because mbedtls_get_unaligned_uintXX etc don't support volatile</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * memory accesses.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * Some of these definitions could be moved into alignment.h but for now they are</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * only used here.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  */</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #if defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS) &amp;&amp; \</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     ((defined(MBEDTLS_CT_ARM_ASM) &amp;&amp; (UINTPTR_MAX == 0xfffffffful)) || \</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     defined(MBEDTLS_CT_AARCH64_ASM))</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : /* We check pointer sizes to avoid issues with them not matching register size requirements */</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #define MBEDTLS_EFFICIENT_UNALIGNED_VOLATILE_ACCESS</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            : static inline uint32_t mbedtls_get_unaligned_volatile_uint32(volatile const unsigned char *p)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : {</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     /* This is UB, even where it's safe:</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :      *    return *((volatile uint32_t*)p);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :      * so instead the same thing is expressed in assembly below.</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :      */</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     uint32_t r;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #if defined(MBEDTLS_CT_ARM_ASM)</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     asm volatile (&quot;ldr %0, [%1]&quot; : &quot;=r&quot; (r) : &quot;r&quot; (p) :);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #elif defined(MBEDTLS_CT_AARCH64_ASM)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     asm volatile (&quot;ldr %w0, [%1]&quot; : &quot;=r&quot; (r) : MBEDTLS_ASM_AARCH64_PTR_CONSTRAINT(p) :);</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #else</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #error &quot;No assembly defined for mbedtls_get_unaligned_volatile_uint32&quot;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #endif</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     return r;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #endif /* defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS) &amp;&amp;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :           (defined(MBEDTLS_CT_ARM_ASM) || defined(MBEDTLS_CT_AARCH64_ASM)) */</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">        627 : int mbedtls_ct_memcmp(const void *a,</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                       const void *b,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                       size_t n)</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : {</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">        627 :     size_t i = 0;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     /*</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :      * `A` and `B` are cast to volatile to ensure that the compiler</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :      * generates code that always fully reads both buffers.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :      * Otherwise it could generate a test to exit early if `diff` has all</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :      * bits set early in the loop.</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :      */</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">        627 :     volatile const unsigned char *A = (volatile const unsigned char *) a;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">        627 :     volatile const unsigned char *B = (volatile const unsigned char *) b;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">        627 :     uint32_t diff = 0;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #if defined(MBEDTLS_EFFICIENT_UNALIGNED_VOLATILE_ACCESS)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     for (; (i + 4) &lt;= n; i += 4) {</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         uint32_t x = mbedtls_get_unaligned_volatile_uint32(A + i);</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         uint32_t y = mbedtls_get_unaligned_volatile_uint32(B + i);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         diff |= x ^ y;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #endif</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchCov" title="Branch 0 was taken 143072 times"> + </span><span class="branchCov" title="Branch 1 was taken 627 times"> + </span>]:<span class="lineCov">     143699 :     for (; i &lt; n; i++) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         /* Read volatile data in order before computing diff.</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :          * This avoids IAR compiler warning:</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :          * 'the order of volatile accesses is undefined ..' */</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">     143072 :         unsigned char x = A[i], y = B[i];</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">     143072 :         diff |= x ^ y;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #if (INT_MAX &lt; INT32_MAX)</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     /* We don't support int smaller than 32-bits, but if someone tried to build</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :      * with this configuration, there is a risk that, for differing data, the</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :      * only bits set in diff are in the top 16-bits, and would be lost by a</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :      * simple cast from uint32 to int.</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :      * This would have significant security implications, so protect against it. */</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #error &quot;mbedtls_ct_memcmp() requires minimum 32-bit ints&quot;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #else</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     /* The bit-twiddling ensures that when we cast uint32_t to int, we are casting</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :      * a value that is in the range 0..INT_MAX - a value larger than this would</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :      * result in implementation defined behaviour.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :      *</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :      * This ensures that the value returned by the function is non-zero iff</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :      * diff is non-zero.</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :      */</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">        627 :     return (int) ((diff &amp; 0xffff) | (diff &gt;&gt; 16));</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #endif</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #if defined(MBEDTLS_NIST_KW_C)</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : int mbedtls_ct_memcmp_partial(const void *a,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                               const void *b,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                               size_t n,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                               size_t skip_head,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                               size_t skip_tail)</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : {</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     unsigned int diff = 0;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     volatile const unsigned char *A = (volatile const unsigned char *) a;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     volatile const unsigned char *B = (volatile const unsigned char *) b;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     size_t valid_end = n - skip_tail;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     for (size_t i = 0; i &lt; n; i++) {</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         unsigned char x = A[i], y = B[i];</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         unsigned int d = x ^ y;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         mbedtls_ct_condition_t valid = mbedtls_ct_bool_and(mbedtls_ct_uint_ge(i, skip_head),</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                            mbedtls_ct_uint_lt(i, valid_end));</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         diff |= mbedtls_ct_uint_if_else_0(valid, d);</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     }</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     /* Since we go byte-by-byte, the only bits set will be in the bottom 8 bits, so the</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :      * cast from uint to int is safe. */</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     return (int) diff;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #endif</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #if defined(MBEDTLS_PKCS1_V15) &amp;&amp; defined(MBEDTLS_RSA_C) &amp;&amp; !defined(MBEDTLS_RSA_ALT)</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 : void mbedtls_ct_memmove_left(void *start, size_t total, size_t offset)</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : {</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     volatile unsigned char *buf = start;</span></a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; total; i++) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         mbedtls_ct_condition_t no_op = mbedtls_ct_uint_gt(total - offset, i);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         /* The first `total - offset` passes are a no-op. The last</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :          * `offset` passes shift the data one byte to the left and</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :          * zero out the last byte. */</a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (size_t n = 0; n &lt; total - 1; n++) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :             unsigned char current = buf[n];</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :             unsigned char next    = buf[n+1];</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :             buf[n] = mbedtls_ct_uint_if(no_op, current, next);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         }</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         buf[total-1] = mbedtls_ct_uint_if_else_0(no_op, buf[total-1]);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     }</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :            : #endif /* MBEDTLS_PKCS1_V15 &amp;&amp; MBEDTLS_RSA_C &amp;&amp; ! MBEDTLS_RSA_ALT */</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">     155964 : void mbedtls_ct_memcpy_if(mbedtls_ct_condition_t condition,</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                           unsigned char *dest,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                           const unsigned char *src1,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                           const unsigned char *src2,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                           size_t len)</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : {</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #if defined(MBEDTLS_CT_SIZE_64)</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">     155964 :     const uint64_t mask     = (uint64_t) condition;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">     155964 :     const uint64_t not_mask = (uint64_t) ~mbedtls_ct_compiler_opaque(condition);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : #else</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     const uint32_t mask     = (uint32_t) condition;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     const uint32_t not_mask = (uint32_t) ~mbedtls_ct_compiler_opaque(condition);</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #endif</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     /* If src2 is NULL, setup src2 so that we read from the destination address.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :      *</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :      * This means that if src2 == NULL &amp;&amp; condition is false, the result will be a</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :      * no-op because we read from dest and write the same data back into dest.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :      */</a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchCov" title="Branch 0 was taken 155964 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">     155964 :     if (src2 == NULL) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">     155964 :         src2 = dest;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     /* dest[i] = c1 == c2 ? src[i] : dest[i] */</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">     155964 :     size_t i = 0;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #if defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS)</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #if defined(MBEDTLS_CT_SIZE_64)</a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchCov" title="Branch 0 was taken 4591879 times"> + </span><span class="branchCov" title="Branch 1 was taken 155964 times"> + </span>]:<span class="lineCov">    4747843 :     for (; (i + 8) &lt;= len; i += 8) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">    4591879 :         uint64_t a = mbedtls_get_unaligned_uint64(src1 + i) &amp; mask;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">    4591879 :         uint64_t b = mbedtls_get_unaligned_uint64(src2 + i) &amp; not_mask;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">    4591879 :         mbedtls_put_unaligned_uint64(dest + i, a | b);</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #else</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     for (; (i + 4) &lt;= len; i += 4) {</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         uint32_t a = mbedtls_get_unaligned_uint32(src1 + i) &amp; mask;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         uint32_t b = mbedtls_get_unaligned_uint32(src2 + i) &amp; not_mask;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         mbedtls_put_unaligned_uint32(dest + i, a | b);</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : #endif /* defined(MBEDTLS_CT_SIZE_64) */</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : #endif /* MBEDTLS_EFFICIENT_UNALIGNED_ACCESS */</a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 155964 times"> + </span>]:<span class="lineCov">     155964 :     for (; i &lt; len; i++) {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :         dest[i] = (src1[i] &amp; mask) | (src2[i] &amp; not_mask);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     }</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">     155964 : }</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 : void mbedtls_ct_memcpy_offset(unsigned char *dest,</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                               const unsigned char *src,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                               size_t offset,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                               size_t offset_min,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                               size_t offset_max,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                               size_t len)</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : {</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     size_t offsetval;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (offsetval = offset_min; offsetval &lt;= offset_max; offsetval++) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         mbedtls_ct_memcpy_if(mbedtls_ct_uint_eq(offsetval, offset), dest, src + offsetval, NULL,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                              len);</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            : #if defined(MBEDTLS_PKCS1_V15) &amp;&amp; defined(MBEDTLS_RSA_C) &amp;&amp; !defined(MBEDTLS_RSA_ALT)</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 : void mbedtls_ct_zeroize_if(mbedtls_ct_condition_t condition, void *buf, size_t len)</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : {</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :     uint32_t mask = (uint32_t) ~condition;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :     uint8_t *p = (uint8_t *) buf;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :     size_t i = 0;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : #if defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS)</a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (; (i + 4) &lt;= len; i += 4) {</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         mbedtls_put_unaligned_uint32((void *) (p + i),</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :                                      mbedtls_get_unaligned_uint32((void *) (p + i)) &amp; mask);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #endif</a>
+<a name="243"><span class="lineNum">     243 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (; i &lt; len; i++) {</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :         p[i] = p[i] &amp; mask;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     }</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            : #endif /* defined(MBEDTLS_PKCS1_V15) &amp;&amp; defined(MBEDTLS_RSA_C) &amp;&amp; !defined(MBEDTLS_RSA_ALT) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h.func-sort-c.html
new file mode 100644
index 00000000000..5c39dd70ceb
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h.func-sort-c.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - constant_time_impl.h<span style="font-size: 80%;"> (<a href="constant_time_impl.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">74.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
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+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
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+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="constant_time_impl.h.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#526">mbedtls_ct_bool_ne</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#485">mbedtls_ct_error_if</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#497">mbedtls_ct_error_if_else_0</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#459">mbedtls_ct_size_if_else_0</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#508">mbedtls_ct_uint_gt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#464">mbedtls_ct_uint_if_else_0</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#514">mbedtls_ct_uint_ge</a></td>
+              <td class="coverFnHi">1162</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#532">mbedtls_ct_bool_and</a></td>
+              <td class="coverFnHi">5866</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#284">mbedtls_ct_uint_lt</a></td>
+              <td class="coverFnHi">10570</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#477">mbedtls_ct_mpi_uint_if_else_0</a></td>
+              <td class="coverFnHi">15870</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#538">mbedtls_ct_bool_or</a></td>
+              <td class="coverFnHi">18816</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#502">mbedtls_ct_uint_eq</a></td>
+              <td class="coverFnHi">263152</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#395">mbedtls_ct_uint_ne</a></td>
+              <td class="coverFnHi">263152</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#404">mbedtls_ct_uchar_in_range_if</a></td>
+              <td class="coverFnHi">962280</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#98">mbedtls_ct_compiler_opaque</a></td>
+              <td class="coverFnHi">2614962</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#431">mbedtls_ct_uint_if</a></td>
+              <td class="coverFnHi">4606486</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#544">mbedtls_ct_bool_not</a></td>
+              <td class="coverFnHi">4611190</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#133">mbedtls_ct_bool</a></td>
+              <td class="coverFnHi">5029144</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#448">mbedtls_ct_mpi_uint_if</a></td>
+              <td class="coverFnHi">25009880</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#218">mbedtls_ct_if</a></td>
+              <td class="coverFnHi">29616366</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h.func.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - constant_time_impl.h<span style="font-size: 80%;"> (<a href="constant_time_impl.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">74.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="constant_time_impl.h.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#133">mbedtls_ct_bool</a></td>
+              <td class="coverFnHi">5029144</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#532">mbedtls_ct_bool_and</a></td>
+              <td class="coverFnHi">5866</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#526">mbedtls_ct_bool_ne</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#544">mbedtls_ct_bool_not</a></td>
+              <td class="coverFnHi">4611190</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#538">mbedtls_ct_bool_or</a></td>
+              <td class="coverFnHi">18816</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#98">mbedtls_ct_compiler_opaque</a></td>
+              <td class="coverFnHi">2614962</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#485">mbedtls_ct_error_if</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#497">mbedtls_ct_error_if_else_0</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#218">mbedtls_ct_if</a></td>
+              <td class="coverFnHi">29616366</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#448">mbedtls_ct_mpi_uint_if</a></td>
+              <td class="coverFnHi">25009880</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#477">mbedtls_ct_mpi_uint_if_else_0</a></td>
+              <td class="coverFnHi">15870</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#459">mbedtls_ct_size_if_else_0</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#404">mbedtls_ct_uchar_in_range_if</a></td>
+              <td class="coverFnHi">962280</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#502">mbedtls_ct_uint_eq</a></td>
+              <td class="coverFnHi">263152</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#514">mbedtls_ct_uint_ge</a></td>
+              <td class="coverFnHi">1162</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#508">mbedtls_ct_uint_gt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#431">mbedtls_ct_uint_if</a></td>
+              <td class="coverFnHi">4606486</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#464">mbedtls_ct_uint_if_else_0</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#284">mbedtls_ct_uint_lt</a></td>
+              <td class="coverFnHi">10570</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="constant_time_impl.h.gcov.html#395">mbedtls_ct_uint_ne</a></td>
+              <td class="coverFnHi">263152</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h.gcov.html
new file mode 100644
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--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h.gcov.html
@@ -0,0 +1,641 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/constant_time_impl.h</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - constant_time_impl.h<span style="font-size: 80%;"> (source / <a href="constant_time_impl.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">74.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Constant-time functions</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #ifndef MBEDTLS_CONSTANT_TIME_IMPL_H</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #define MBEDTLS_CONSTANT_TIME_IMPL_H</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/bignum.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #endif</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : /*</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * To improve readability of constant_time_internal.h, the static inline</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * definitions are here, and constant_time_internal.h has only the declarations.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * This results in duplicate declarations of the form:</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  *     static inline void f();         // from constant_time_internal.h</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *     static inline void f() { ... }  // from constant_time_impl.h</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * when constant_time_internal.h is included.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  *</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * This appears to behave as if the declaration-without-definition was not present</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * (except for warnings if gcc -Wredundant-decls or similar is used).</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * Disable -Wredundant-decls so that gcc does not warn about this. This is re-enabled</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * at the bottom of this file.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  */</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if defined(MBEDTLS_COMPILER_IS_GCC) &amp;&amp; (__GNUC__ &gt; 4)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     #pragma GCC diagnostic push</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     #pragma GCC diagnostic ignored &quot;-Wredundant-decls&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #endif</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : /* Disable asm under Memsan because it confuses Memsan and generates false errors.</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  *</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * We also disable under Valgrind by default, because it's more useful</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * for Valgrind to test the plain C implementation. MBEDTLS_TEST_CONSTANT_FLOW_ASM //no-check-names</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * may be set to permit building asm under Valgrind.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  */</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) || \</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     (defined(MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND) &amp;&amp; !defined(MBEDTLS_TEST_CONSTANT_FLOW_ASM)) //no-check-names</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #define MBEDTLS_CT_NO_ASM</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #elif defined(__has_feature)</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #if __has_feature(memory_sanitizer)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #define MBEDTLS_CT_NO_ASM</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #endif</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #endif</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            : /* armcc5 --gnu defines __GNUC__ but doesn't support GNU's extended asm */</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if defined(MBEDTLS_HAVE_ASM) &amp;&amp; defined(__GNUC__) &amp;&amp; (!defined(__ARMCC_VERSION) || \</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     __ARMCC_VERSION &gt;= 6000000) &amp;&amp; !defined(MBEDTLS_CT_NO_ASM)</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #define MBEDTLS_CT_ASM</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #if (defined(__arm__) || defined(__thumb__) || defined(__thumb2__))</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #define MBEDTLS_CT_ARM_ASM</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #elif defined(__aarch64__)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #define MBEDTLS_CT_AARCH64_ASM</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #elif defined(__amd64__) || defined(__x86_64__)</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #define MBEDTLS_CT_X86_64_ASM</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #elif defined(__i386__)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #define MBEDTLS_CT_X86_ASM</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #endif</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #endif</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #define MBEDTLS_CT_SIZE (sizeof(mbedtls_ct_uint_t) * 8)</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            : /* ============================================================================</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * Core const-time primitives</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  */</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            : /* Ensure that the compiler cannot know the value of x (i.e., cannot optimise</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  * based on its value) after this function is called.</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  *</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * If we are not using assembly, this will be fairly inefficient, so its use</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * should be minimised.</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  */</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #if !defined(MBEDTLS_CT_ASM)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : extern volatile mbedtls_ct_uint_t mbedtls_ct_zero;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #endif</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            : /**</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * \brief   Ensure that a value cannot be known at compile time.</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  *</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * \param x        The value to hide from the compiler.</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * \return         The same value that was passed in, such that the compiler</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  *                 cannot prove its value (even for calls of the form</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  *                 x = mbedtls_ct_compiler_opaque(1), x will be unknown).</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  *</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  * \note           This is mainly used in constructing mbedtls_ct_condition_t</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  *                 values and performing operations over them, to ensure that</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  *                 there is no way for the compiler to ever know anything about</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  *                 the value of an mbedtls_ct_condition_t.</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  */</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">    2614962 : static inline mbedtls_ct_uint_t mbedtls_ct_compiler_opaque(mbedtls_ct_uint_t x)</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : {</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #if defined(MBEDTLS_CT_ASM)</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">    2614962 :     asm volatile (&quot;&quot; : [x] &quot;+r&quot; (x) :);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">    2614962 :     return x;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #else</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     return x ^ mbedtls_ct_zero;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #endif</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            : /*</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  * Selecting unified syntax is needed for gcc, and harmless on clang.</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  *</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * This is needed because on Thumb 1, condition flags are always set, so</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * e.g. &quot;negs&quot; is supported but &quot;neg&quot; is not (on Thumb 2, both exist).</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  *</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * Under Thumb 1 unified syntax, only the &quot;negs&quot; form is accepted, and</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  * under divided syntax, only the &quot;neg&quot; form is accepted. clang only</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  * supports unified syntax.</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  *</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * On Thumb 2 and Arm, both compilers are happy with the &quot;s&quot; suffix,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * although we don't actually care about setting the flags.</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  *</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * For old versions of gcc (see #8516 for details), restore divided</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  * syntax afterwards - otherwise old versions of gcc seem to apply</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * unified syntax globally, which breaks other asm code.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  */</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : #if defined(MBEDTLS_COMPILER_IS_GCC) &amp;&amp; defined(__thumb__) &amp;&amp; !defined(__thumb2__) &amp;&amp; \</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     (__GNUC__ &lt; 11) &amp;&amp; !defined(__ARM_ARCH_2__)</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : #define RESTORE_ASM_SYNTAX  &quot;.syntax divided                      \n\t&quot;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #else</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : #define RESTORE_ASM_SYNTAX</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            : /* Convert a number into a condition in constant time. */</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">    5029144 : static inline mbedtls_ct_condition_t mbedtls_ct_bool(mbedtls_ct_uint_t x)</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : {</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     /*</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :      * Define mask-generation code that, as far as possible, will not use branches or conditional instructions.</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :      *</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :      * For some platforms / type sizes, we define assembly to assure this.</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :      *</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :      * Otherwise, we define a plain C fallback which (in May 2023) does not get optimised into</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :      * conditional instructions or branches by trunk clang, gcc, or MSVC v19.</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :      */</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #if defined(MBEDTLS_CT_AARCH64_ASM) &amp;&amp; (defined(MBEDTLS_CT_SIZE_32) || defined(MBEDTLS_CT_SIZE_64))</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     mbedtls_ct_uint_t s;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     asm volatile (&quot;neg %x[s], %x[x]                               \n\t&quot;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                   &quot;orr %x[x], %x[s], %x[x]                        \n\t&quot;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                   &quot;asr %x[x], %x[x], 63                           \n\t&quot;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                   :</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                   [s] &quot;=&amp;r&quot; (s),</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                   [x] &quot;+&amp;r&quot; (x)</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                   :</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                   :</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                   );</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     return (mbedtls_ct_condition_t) x;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : #elif defined(MBEDTLS_CT_ARM_ASM) &amp;&amp; defined(MBEDTLS_CT_SIZE_32)</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     uint32_t s;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     asm volatile (&quot;.syntax unified                                \n\t&quot;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                   &quot;negs %[s], %[x]                                \n\t&quot;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                   &quot;orrs %[x], %[x], %[s]                          \n\t&quot;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                   &quot;asrs %[x], %[x], #31                           \n\t&quot;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                   RESTORE_ASM_SYNTAX</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                   :</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                   [s] &quot;=&amp;l&quot; (s),</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                   [x] &quot;+&amp;l&quot; (x)</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                   :</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                   :</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                   &quot;cc&quot; /* clobbers flag bits */</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                   );</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     return (mbedtls_ct_condition_t) x;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : #elif defined(MBEDTLS_CT_X86_64_ASM) &amp;&amp; (defined(MBEDTLS_CT_SIZE_32) || defined(MBEDTLS_CT_SIZE_64))</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     uint64_t s;</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">    5029144 :     asm volatile (&quot;mov  %[x], %[s]                                \n\t&quot;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                   &quot;neg  %[s]                                      \n\t&quot;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                   &quot;or   %[x], %[s]                                \n\t&quot;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                   &quot;sar  $63, %[s]                                 \n\t&quot;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                   :</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                   [s] &quot;=&amp;a&quot; (s)</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                   :</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                   [x] &quot;D&quot; (x)</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                   :</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                   );</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">    5029144 :     return (mbedtls_ct_condition_t) s;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : #elif defined(MBEDTLS_CT_X86_ASM) &amp;&amp; defined(MBEDTLS_CT_SIZE_32)</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     uint32_t s;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     asm volatile (&quot;mov %[x], %[s]                                 \n\t&quot;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                   &quot;neg %[s]                                       \n\t&quot;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                   &quot;or %[s], %[x]                                  \n\t&quot;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                   &quot;sar $31, %[x]                                  \n\t&quot;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                   :</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                   [s] &quot;=&amp;c&quot; (s),</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                   [x] &quot;+&amp;a&quot; (x)</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                   :</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                   :</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                   );</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     return (mbedtls_ct_condition_t) x;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #else</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     const mbedtls_ct_uint_t xo = mbedtls_ct_compiler_opaque(x);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #if defined(_MSC_VER)</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     /* MSVC has a warning about unary minus on unsigned, but this is</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :      * well-defined and precisely what we want to do here */</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : #pragma warning( push )</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #pragma warning( disable : 4146 )</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : #endif</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     // y is negative (i.e., top bit set) iff x is non-zero</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     mbedtls_ct_int_t y = (-xo) | -(xo &gt;&gt; 1);</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     // extract only the sign bit of y so that y == 1 (if x is non-zero) or 0 (if x is zero)</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     y = (((mbedtls_ct_uint_t) y) &gt;&gt; (MBEDTLS_CT_SIZE - 1));</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     // -y has all bits set (if x is non-zero), or all bits clear (if x is zero)</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     return (mbedtls_ct_condition_t) (-y);</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : #if defined(_MSC_VER)</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #pragma warning( pop )</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : #endif</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : #endif</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">   29616366 : static inline mbedtls_ct_uint_t mbedtls_ct_if(mbedtls_ct_condition_t condition,</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                                               mbedtls_ct_uint_t if1,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                                               mbedtls_ct_uint_t if0)</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : {</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : #if defined(MBEDTLS_CT_AARCH64_ASM) &amp;&amp; (defined(MBEDTLS_CT_SIZE_32) || defined(MBEDTLS_CT_SIZE_64))</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     asm volatile (&quot;and %x[if1], %x[if1], %x[condition]            \n\t&quot;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                   &quot;mvn %x[condition], %x[condition]               \n\t&quot;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                   &quot;and %x[condition], %x[condition], %x[if0]      \n\t&quot;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                   &quot;orr %x[condition], %x[if1], %x[condition]&quot;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                   :</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                   [condition] &quot;+&amp;r&quot; (condition),</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                   [if1] &quot;+&amp;r&quot; (if1)</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                   :</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                   [if0] &quot;r&quot; (if0)</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                   :</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                   );</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     return (mbedtls_ct_uint_t) condition;</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : #elif defined(MBEDTLS_CT_ARM_ASM) &amp;&amp; defined(MBEDTLS_CT_SIZE_32)</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     asm volatile (&quot;.syntax unified                                \n\t&quot;</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                   &quot;ands %[if1], %[if1], %[condition]              \n\t&quot;</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                   &quot;mvns %[condition], %[condition]                \n\t&quot;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                   &quot;ands %[condition], %[condition], %[if0]        \n\t&quot;</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                   &quot;orrs %[condition], %[if1], %[condition]        \n\t&quot;</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                   RESTORE_ASM_SYNTAX</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                   :</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                   [condition] &quot;+&amp;l&quot; (condition),</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                   [if1] &quot;+&amp;l&quot; (if1)</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                   :</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                   [if0] &quot;l&quot; (if0)</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                   :</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                   &quot;cc&quot;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                   );</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     return (mbedtls_ct_uint_t) condition;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : #elif defined(MBEDTLS_CT_X86_64_ASM) &amp;&amp; (defined(MBEDTLS_CT_SIZE_32) || defined(MBEDTLS_CT_SIZE_64))</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">   29616366 :     asm volatile (&quot;and  %[condition], %[if1]                      \n\t&quot;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                   &quot;not  %[condition]                              \n\t&quot;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                   &quot;and  %[condition], %[if0]                      \n\t&quot;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                   &quot;or   %[if1], %[if0]                            \n\t&quot;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                   :</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                   [condition] &quot;+&amp;D&quot; (condition),</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                   [if1] &quot;+&amp;S&quot; (if1),</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                   [if0] &quot;+&amp;a&quot; (if0)</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                   :</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                   :</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                   );</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">   29616366 :     return if0;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : #elif defined(MBEDTLS_CT_X86_ASM) &amp;&amp; defined(MBEDTLS_CT_SIZE_32)</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     asm volatile (&quot;and %[condition], %[if1]                       \n\t&quot;</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                   &quot;not %[condition]                               \n\t&quot;</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                   &quot;and %[if0], %[condition]                       \n\t&quot;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                   &quot;or %[condition], %[if1]                        \n\t&quot;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                   :</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                   [condition] &quot;+&amp;c&quot; (condition),</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                   [if1] &quot;+&amp;a&quot; (if1)</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                   :</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                   [if0] &quot;b&quot; (if0)</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                   :</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                   );</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     return if1;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : #else</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     mbedtls_ct_condition_t not_cond =</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         (mbedtls_ct_condition_t) (~mbedtls_ct_compiler_opaque(condition));</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     return (mbedtls_ct_uint_t) ((condition &amp; if1) | (not_cond &amp; if0));</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : #endif</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : }</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">      10570 : static inline mbedtls_ct_condition_t mbedtls_ct_uint_lt(mbedtls_ct_uint_t x, mbedtls_ct_uint_t y)</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : {</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #if defined(MBEDTLS_CT_AARCH64_ASM) &amp;&amp; (defined(MBEDTLS_CT_SIZE_32) || defined(MBEDTLS_CT_SIZE_64))</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     uint64_t s1;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     asm volatile (&quot;eor     %x[s1], %x[y], %x[x]                   \n\t&quot;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                   &quot;sub     %x[x], %x[x], %x[y]                    \n\t&quot;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                   &quot;bic     %x[x], %x[x], %x[s1]                   \n\t&quot;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                   &quot;and     %x[s1], %x[s1], %x[y]                  \n\t&quot;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                   &quot;orr     %x[s1], %x[x], %x[s1]                  \n\t&quot;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                   &quot;asr     %x[x], %x[s1], 63&quot;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                   :</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                   [s1] &quot;=&amp;r&quot; (s1),</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                   [x] &quot;+&amp;r&quot; (x)</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                   :</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                   [y] &quot;r&quot; (y)</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                   :</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                   );</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     return (mbedtls_ct_condition_t) x;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : #elif defined(MBEDTLS_CT_ARM_ASM) &amp;&amp; defined(MBEDTLS_CT_SIZE_32)</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     uint32_t s1;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     asm volatile (</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         &quot;.syntax unified                                          \n\t&quot;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : #if defined(__thumb__) &amp;&amp; !defined(__thumb2__)</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         &quot;movs     %[s1], %[x]                                     \n\t&quot;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         &quot;eors     %[s1], %[s1], %[y]                              \n\t&quot;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : #else</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         &quot;eors     %[s1], %[x], %[y]                               \n\t&quot;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : #endif</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         &quot;subs    %[x], %[x], %[y]                                 \n\t&quot;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         &quot;bics    %[x], %[x], %[s1]                                \n\t&quot;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :         &quot;ands    %[y], %[s1], %[y]                                \n\t&quot;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         &quot;orrs    %[x], %[x], %[y]                                 \n\t&quot;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         &quot;asrs    %[x], %[x], #31                                  \n\t&quot;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         RESTORE_ASM_SYNTAX</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         :</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         [s1] &quot;=&amp;l&quot; (s1),</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         [x] &quot;+&amp;l&quot; (x),</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         [y] &quot;+&amp;l&quot; (y)</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         :</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         :</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         &quot;cc&quot;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         );</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     return (mbedtls_ct_condition_t) x;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #elif defined(MBEDTLS_CT_X86_64_ASM) &amp;&amp; (defined(MBEDTLS_CT_SIZE_32) || defined(MBEDTLS_CT_SIZE_64))</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     uint64_t s;</a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">      10570 :     asm volatile (&quot;mov %[x], %[s]                                 \n\t&quot;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                   &quot;xor %[y], %[s]                                 \n\t&quot;</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                   &quot;sub %[y], %[x]                                 \n\t&quot;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                   &quot;and %[s], %[y]                                 \n\t&quot;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                   &quot;not %[s]                                       \n\t&quot;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                   &quot;and %[s], %[x]                                 \n\t&quot;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                   &quot;or %[y], %[x]                                  \n\t&quot;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                   &quot;sar $63, %[x]                                  \n\t&quot;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                   :</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                   [s] &quot;=&amp;a&quot; (s),</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                   [x] &quot;+&amp;D&quot; (x),</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                   [y] &quot;+&amp;S&quot; (y)</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                   :</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                   :</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                   );</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">      10570 :     return (mbedtls_ct_condition_t) x;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            : #elif defined(MBEDTLS_CT_X86_ASM) &amp;&amp; defined(MBEDTLS_CT_SIZE_32)</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     uint32_t s;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     asm volatile (&quot;mov %[x], %[s]                                 \n\t&quot;</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                   &quot;xor %[y], %[s]                                 \n\t&quot;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                   &quot;sub %[y], %[x]                                 \n\t&quot;</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                   &quot;and %[s], %[y]                                 \n\t&quot;</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                   &quot;not %[s]                                       \n\t&quot;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :                   &quot;and %[s], %[x]                                 \n\t&quot;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                   &quot;or  %[y], %[x]                                 \n\t&quot;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                   &quot;sar $31, %[x]                                  \n\t&quot;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                   :</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                   [s] &quot;=&amp;b&quot; (s),</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                   [x] &quot;+&amp;a&quot; (x),</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                   [y] &quot;+&amp;c&quot; (y)</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                   :</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :                   :</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                   );</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     return (mbedtls_ct_condition_t) x;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : #else</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     /* Ensure that the compiler cannot optimise the following operations over x and y,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :      * even if it knows the value of x and y.</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :      */</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     const mbedtls_ct_uint_t xo = mbedtls_ct_compiler_opaque(x);</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     const mbedtls_ct_uint_t yo = mbedtls_ct_compiler_opaque(y);</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     /*</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :      * Check if the most significant bits (MSB) of the operands are different.</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :      * cond is true iff the MSBs differ.</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :      */</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     mbedtls_ct_condition_t cond = mbedtls_ct_bool((xo ^ yo) &gt;&gt; (MBEDTLS_CT_SIZE - 1));</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     /*</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :      * If the MSB are the same then the difference x-y will be negative (and</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :      * have its MSB set to 1 during conversion to unsigned) if and only if x&lt;y.</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :      *</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :      * If the MSB are different, then the operand with the MSB of 1 is the</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :      * bigger. (That is if y has MSB of 1, then x&lt;y is true and it is false if</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :      * the MSB of y is 0.)</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :      */</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     // Select either y, or x - y</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     mbedtls_ct_uint_t ret = mbedtls_ct_if(cond, yo, (mbedtls_ct_uint_t) (xo - yo));</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     // Extract only the MSB of ret</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     ret = ret &gt;&gt; (MBEDTLS_CT_SIZE - 1);</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     // Convert to a condition (i.e., all bits set iff non-zero)</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     return mbedtls_ct_bool(ret);</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : #endif</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : }</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">     263152 : static inline mbedtls_ct_condition_t mbedtls_ct_uint_ne(mbedtls_ct_uint_t x, mbedtls_ct_uint_t y)</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : {</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     /* diff = 0 if x == y, non-zero otherwise */</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">     263152 :     const mbedtls_ct_uint_t diff = mbedtls_ct_compiler_opaque(x) ^ mbedtls_ct_compiler_opaque(y);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     /* all ones if x != y, 0 otherwise */</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">     263152 :     return mbedtls_ct_bool(diff);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            : }</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">     962280 : static inline unsigned char mbedtls_ct_uchar_in_range_if(unsigned char low,</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                                          unsigned char high,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                                          unsigned char c,</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                                                          unsigned char t)</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : {</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">     962280 :     const unsigned char co = (unsigned char) mbedtls_ct_compiler_opaque(c);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">     962280 :     const unsigned char to = (unsigned char) mbedtls_ct_compiler_opaque(t);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     /* low_mask is: 0 if low &lt;= c, 0x...ff if low &gt; c */</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">     962280 :     unsigned low_mask = ((unsigned) co - low) &gt;&gt; 8;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     /* high_mask is: 0 if c &lt;= high, 0x...ff if c &gt; high */</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">     962280 :     unsigned high_mask = ((unsigned) high - co) &gt;&gt; 8;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">     962280 :     return (unsigned char) (~(low_mask | high_mask)) &amp; to;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            : /* ============================================================================</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  * Everything below here is trivial wrapper functions</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  */</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :            : static inline size_t mbedtls_ct_size_if(mbedtls_ct_condition_t condition,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                                         size_t if1,</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                                         size_t if0)</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : {</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     return (size_t) mbedtls_ct_if(condition, (mbedtls_ct_uint_t) if1, (mbedtls_ct_uint_t) if0);</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : }</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">    4606486 : static inline unsigned mbedtls_ct_uint_if(mbedtls_ct_condition_t condition,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                           unsigned if1,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                                           unsigned if0)</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : {</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">    4606486 :     return (unsigned) mbedtls_ct_if(condition, (mbedtls_ct_uint_t) if1, (mbedtls_ct_uint_t) if0);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            : }</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :            : static inline mbedtls_ct_condition_t mbedtls_ct_bool_if(mbedtls_ct_condition_t condition,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                                                         mbedtls_ct_condition_t if1,</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :                                                         mbedtls_ct_condition_t if0)</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : {</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     return (mbedtls_ct_condition_t) mbedtls_ct_if(condition, (mbedtls_ct_uint_t) if1,</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                                                   (mbedtls_ct_uint_t) if0);</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : }</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">   25009880 : static inline mbedtls_mpi_uint mbedtls_ct_mpi_uint_if(mbedtls_ct_condition_t condition,</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                                                       mbedtls_mpi_uint if1,</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                                       mbedtls_mpi_uint if0)</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : {</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">   25009880 :     return (mbedtls_mpi_uint) mbedtls_ct_if(condition,</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                             (mbedtls_ct_uint_t) if1,</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                                             (mbedtls_ct_uint_t) if0);</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : }</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :            : #endif</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 : static inline size_t mbedtls_ct_size_if_else_0(mbedtls_ct_condition_t condition, size_t if1)</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            : {</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :     return (size_t) (condition &amp; if1);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            : }</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 : static inline unsigned mbedtls_ct_uint_if_else_0(mbedtls_ct_condition_t condition, unsigned if1)</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : {</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :     return (unsigned) (condition &amp; if1);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : }</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :            : static inline mbedtls_ct_condition_t mbedtls_ct_bool_if_else_0(mbedtls_ct_condition_t condition,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                                                                mbedtls_ct_condition_t if1)</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : {</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     return (mbedtls_ct_condition_t) (condition &amp; if1);</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : }</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :            : #if defined(MBEDTLS_BIGNUM_C)</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">      15870 : static inline mbedtls_mpi_uint mbedtls_ct_mpi_uint_if_else_0(mbedtls_ct_condition_t condition,</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                                              mbedtls_mpi_uint if1)</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : {</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">      15870 :     return (mbedtls_mpi_uint) (condition &amp; if1);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :            : #endif /* MBEDTLS_BIGNUM_C */</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 : static inline int mbedtls_ct_error_if(mbedtls_ct_condition_t condition, int if1, int if0)</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : {</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     /* Coverting int -&gt; uint -&gt; int here is safe, because we require if1 and if0 to be</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :      * in the range -32767..0, and we require 32-bit int and uint types.</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :      *</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :      * This means that (0 &lt;= -if0 &lt; INT_MAX), so negating if0 is safe, and similarly for</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :      * converting back to int.</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :      */</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :     return -((int) mbedtls_ct_if(condition, (mbedtls_ct_uint_t) (-if1),</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :                                  (mbedtls_ct_uint_t) (-if0)));</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : }</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 : static inline int mbedtls_ct_error_if_else_0(mbedtls_ct_condition_t condition, int if1)</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            : {</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :     return -((int) (condition &amp; (-if1)));</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : }</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">     263152 : static inline mbedtls_ct_condition_t mbedtls_ct_uint_eq(mbedtls_ct_uint_t x,</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                                                         mbedtls_ct_uint_t y)</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : {</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">     263152 :     return ~mbedtls_ct_uint_ne(x, y);</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : }</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 : static inline mbedtls_ct_condition_t mbedtls_ct_uint_gt(mbedtls_ct_uint_t x,</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                                                         mbedtls_ct_uint_t y)</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : {</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ct_uint_lt(y, x);</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            : }</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">       1162 : static inline mbedtls_ct_condition_t mbedtls_ct_uint_ge(mbedtls_ct_uint_t x,</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                                                         mbedtls_ct_uint_t y)</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : {</a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">       1162 :     return ~mbedtls_ct_uint_lt(x, y);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            : }</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :            : static inline mbedtls_ct_condition_t mbedtls_ct_uint_le(mbedtls_ct_uint_t x,</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                                                         mbedtls_ct_uint_t y)</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : {</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     return ~mbedtls_ct_uint_gt(x, y);</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 : static inline mbedtls_ct_condition_t mbedtls_ct_bool_ne(mbedtls_ct_condition_t x,</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                                                         mbedtls_ct_condition_t y)</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : {</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :     return (mbedtls_ct_condition_t) (x ^ y);</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            : }</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">       5866 : static inline mbedtls_ct_condition_t mbedtls_ct_bool_and(mbedtls_ct_condition_t x,</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                                                          mbedtls_ct_condition_t y)</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : {</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">       5866 :     return (mbedtls_ct_condition_t) (x &amp; y);</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            : }</a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">      18816 : static inline mbedtls_ct_condition_t mbedtls_ct_bool_or(mbedtls_ct_condition_t x,</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                                                         mbedtls_ct_condition_t y)</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : {</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">      18816 :     return (mbedtls_ct_condition_t) (x | y);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            : }</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">    4611190 : static inline mbedtls_ct_condition_t mbedtls_ct_bool_not(mbedtls_ct_condition_t x)</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : {</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">    4611190 :     return (mbedtls_ct_condition_t) (~x);</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            : }</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :            : #if defined(MBEDTLS_COMPILER_IS_GCC) &amp;&amp; (__GNUC__ &gt; 4)</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : /* Restore warnings for -Wredundant-decls on gcc */</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     #pragma GCC diagnostic pop</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : #endif</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :            : #endif /* MBEDTLS_CONSTANT_TIME_IMPL_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.func-sort-c.html
new file mode 100644
index 00000000000..8825cbed7cd
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ctr.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ctr.h<span style="font-size: 80%;"> (<a href="ctr.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ctr.h.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ctr.h.gcov.html#19">mbedtls_ctr_increment_counter</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.func.html
new file mode 100644
index 00000000000..3be8e6c9a78
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ctr.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ctr.h<span style="font-size: 80%;"> (<a href="ctr.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="ctr.h.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ctr.h.gcov.html#19">mbedtls_ctr_increment_counter</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.gcov.html
new file mode 100644
index 00000000000..01720cc72f7
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ctr.h.gcov.html
@@ -0,0 +1,120 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ctr.h</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ctr.h<span style="font-size: 80%;"> (source / <a href="ctr.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file ctr.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief    This file contains common functionality for counter algorithms.</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  */</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #ifndef MBEDTLS_CTR_H</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #define MBEDTLS_CTR_H</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : /**</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * \brief               Increment a big-endian 16-byte value.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *                      This is quite performance-sensitive for AES-CTR and CTR-DRBG.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * \param n             A 16-byte value to be incremented.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  */</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 : static inline void mbedtls_ctr_increment_counter(uint8_t n[16])</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     // The 32-bit version seems to perform about the same as a 64-bit version</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     // on 64-bit architectures, so no need to define a 64-bit version.</a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineNoCov">          0 :     for (int i = 3;; i--) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         uint32_t x = MBEDTLS_GET_UINT32_BE(n, i &lt;&lt; 2);</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 :         x += 1;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 :         MBEDTLS_PUT_UINT32_BE(x, n, i &lt;&lt; 2);</span></a>
+<a name="29"><span class="lineNum">      29 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (x != 0 || i == 0) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :             break;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         }</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #endif /* MBEDTLS_CTR_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.func-sort-c.html
new file mode 100644
index 00000000000..31ef14fdaee
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.func-sort-c.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/des.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - des.c<span style="font-size: 80%;"> (<a href="des.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">321</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="des.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#486">des3_set2key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#538">des3_set3key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#722">mbedtls_des3_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#680">mbedtls_des3_crypt_ecb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#282">mbedtls_des3_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#277">mbedtls_des3_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#527">mbedtls_des3_set2key_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#513">mbedtls_des3_set2key_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#577">mbedtls_des3_set3key_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#563">mbedtls_des3_set3key_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#624">mbedtls_des_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#592">mbedtls_des_crypt_ecb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#268">mbedtls_des_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#263">mbedtls_des_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#322">mbedtls_des_key_check_key_parity</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#379">mbedtls_des_key_check_weak</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#310">mbedtls_des_key_set_parity</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#832">mbedtls_des_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#393">mbedtls_des_setkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#472">mbedtls_des_setkey_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#462">mbedtls_des_setkey_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.func.html
new file mode 100644
index 00000000000..b8e287ca106
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.func.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/des.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - des.c<span style="font-size: 80%;"> (<a href="des.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">321</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="des.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#486">des3_set2key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#538">des3_set3key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#722">mbedtls_des3_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#680">mbedtls_des3_crypt_ecb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#282">mbedtls_des3_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#277">mbedtls_des3_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#527">mbedtls_des3_set2key_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#513">mbedtls_des3_set2key_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#577">mbedtls_des3_set3key_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#563">mbedtls_des3_set3key_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#624">mbedtls_des_crypt_cbc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#592">mbedtls_des_crypt_ecb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#268">mbedtls_des_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#263">mbedtls_des_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#322">mbedtls_des_key_check_key_parity</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#379">mbedtls_des_key_check_weak</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#310">mbedtls_des_key_set_parity</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#832">mbedtls_des_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#393">mbedtls_des_setkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#472">mbedtls_des_setkey_dec</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="des.c.gcov.html#462">mbedtls_des_setkey_enc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.gcov.html
new file mode 100644
index 00000000000..a63dbf06f16
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/des.c.gcov.html
@@ -0,0 +1,1130 @@
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+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/des.c</title>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
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+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - des.c<span style="font-size: 80%;"> (source / <a href="des.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">321</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">144</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  FIPS-46-3 compliant Triple-DES implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  DES, on which TDES is based, was originally designed by Horst Feistel</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  at IBM in 1974, and was adopted as a standard by NIST (formerly NBS).</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  http://csrc.nist.gov/publications/fips/fips46-3/fips46-3.pdf</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  */</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/des.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if !defined(MBEDTLS_DES_ALT)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /*</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * Expanded DES S-boxes</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  */</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : static const uint32_t SB1[64] =</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     0x01010400, 0x00000000, 0x00010000, 0x01010404,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     0x01010004, 0x00010404, 0x00000004, 0x00010000,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     0x00000400, 0x01010400, 0x01010404, 0x00000400,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     0x01000404, 0x01010004, 0x01000000, 0x00000004,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     0x00000404, 0x01000400, 0x01000400, 0x00010400,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     0x00010400, 0x01010000, 0x01010000, 0x01000404,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     0x00010004, 0x01000004, 0x01000004, 0x00010004,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     0x00000000, 0x00000404, 0x00010404, 0x01000000,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     0x00010000, 0x01010404, 0x00000004, 0x01010000,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     0x01010400, 0x01000000, 0x01000000, 0x00000400,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     0x01010004, 0x00010000, 0x00010400, 0x01000004,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     0x00000400, 0x00000004, 0x01000404, 0x00010404,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     0x01010404, 0x00010004, 0x01010000, 0x01000404,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     0x01000004, 0x00000404, 0x00010404, 0x01010400,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     0x00000404, 0x01000400, 0x01000400, 0x00000000,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     0x00010004, 0x00010400, 0x00000000, 0x01010004</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : };</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : static const uint32_t SB2[64] =</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : {</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     0x80108020, 0x80008000, 0x00008000, 0x00108020,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     0x00100000, 0x00000020, 0x80100020, 0x80008020,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     0x80000020, 0x80108020, 0x80108000, 0x80000000,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     0x80008000, 0x00100000, 0x00000020, 0x80100020,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     0x00108000, 0x00100020, 0x80008020, 0x00000000,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     0x80000000, 0x00008000, 0x00108020, 0x80100000,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     0x00100020, 0x80000020, 0x00000000, 0x00108000,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     0x00008020, 0x80108000, 0x80100000, 0x00008020,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     0x00000000, 0x00108020, 0x80100020, 0x00100000,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     0x80008020, 0x80100000, 0x80108000, 0x00008000,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     0x80100000, 0x80008000, 0x00000020, 0x80108020,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     0x00108020, 0x00000020, 0x00008000, 0x80000000,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     0x00008020, 0x80108000, 0x00100000, 0x80000020,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     0x00100020, 0x80008020, 0x80000020, 0x00100020,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     0x00108000, 0x00000000, 0x80008000, 0x00008020,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     0x80000000, 0x80100020, 0x80108020, 0x00108000</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : };</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :            : static const uint32_t SB3[64] =</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : {</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     0x00000208, 0x08020200, 0x00000000, 0x08020008,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     0x08000200, 0x00000000, 0x00020208, 0x08000200,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     0x00020008, 0x08000008, 0x08000008, 0x00020000,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     0x08020208, 0x00020008, 0x08020000, 0x00000208,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     0x08000000, 0x00000008, 0x08020200, 0x00000200,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     0x00020200, 0x08020000, 0x08020008, 0x00020208,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     0x08000208, 0x00020200, 0x00020000, 0x08000208,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     0x00000008, 0x08020208, 0x00000200, 0x08000000,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     0x08020200, 0x08000000, 0x00020008, 0x00000208,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     0x00020000, 0x08020200, 0x08000200, 0x00000000,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     0x00000200, 0x00020008, 0x08020208, 0x08000200,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     0x08000008, 0x00000200, 0x00000000, 0x08020008,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     0x08000208, 0x00020000, 0x08000000, 0x08020208,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     0x00000008, 0x00020208, 0x00020200, 0x08000008,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     0x08020000, 0x08000208, 0x00000208, 0x08020000,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     0x00020208, 0x00000008, 0x08020008, 0x00020200</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : };</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            : static const uint32_t SB4[64] =</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     0x00802001, 0x00002081, 0x00002081, 0x00000080,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     0x00802080, 0x00800081, 0x00800001, 0x00002001,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     0x00000000, 0x00802000, 0x00802000, 0x00802081,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     0x00000081, 0x00000000, 0x00800080, 0x00800001,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     0x00000001, 0x00002000, 0x00800000, 0x00802001,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     0x00000080, 0x00800000, 0x00002001, 0x00002080,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     0x00800081, 0x00000001, 0x00002080, 0x00800080,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     0x00002000, 0x00802080, 0x00802081, 0x00000081,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     0x00800080, 0x00800001, 0x00802000, 0x00802081,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     0x00000081, 0x00000000, 0x00000000, 0x00802000,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     0x00002080, 0x00800080, 0x00800081, 0x00000001,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     0x00802001, 0x00002081, 0x00002081, 0x00000080,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     0x00802081, 0x00000081, 0x00000001, 0x00002000,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     0x00800001, 0x00002001, 0x00802080, 0x00800081,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     0x00002001, 0x00002080, 0x00800000, 0x00802001,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     0x00000080, 0x00800000, 0x00002000, 0x00802080</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : };</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            : static const uint32_t SB5[64] =</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : {</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     0x00000100, 0x02080100, 0x02080000, 0x42000100,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     0x00080000, 0x00000100, 0x40000000, 0x02080000,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     0x40080100, 0x00080000, 0x02000100, 0x40080100,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     0x42000100, 0x42080000, 0x00080100, 0x40000000,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     0x02000000, 0x40080000, 0x40080000, 0x00000000,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     0x40000100, 0x42080100, 0x42080100, 0x02000100,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     0x42080000, 0x40000100, 0x00000000, 0x42000000,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     0x02080100, 0x02000000, 0x42000000, 0x00080100,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     0x00080000, 0x42000100, 0x00000100, 0x02000000,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     0x40000000, 0x02080000, 0x42000100, 0x40080100,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     0x02000100, 0x40000000, 0x42080000, 0x02080100,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     0x40080100, 0x00000100, 0x02000000, 0x42080000,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     0x42080100, 0x00080100, 0x42000000, 0x42080100,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     0x02080000, 0x00000000, 0x40080000, 0x42000000,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     0x00080100, 0x02000100, 0x40000100, 0x00080000,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     0x00000000, 0x40080000, 0x02080100, 0x40000100</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : };</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            : static const uint32_t SB6[64] =</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : {</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     0x20000010, 0x20400000, 0x00004000, 0x20404010,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     0x20400000, 0x00000010, 0x20404010, 0x00400000,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     0x20004000, 0x00404010, 0x00400000, 0x20000010,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     0x00400010, 0x20004000, 0x20000000, 0x00004010,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     0x00000000, 0x00400010, 0x20004010, 0x00004000,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     0x00404000, 0x20004010, 0x00000010, 0x20400010,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     0x20400010, 0x00000000, 0x00404010, 0x20404000,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     0x00004010, 0x00404000, 0x20404000, 0x20000000,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     0x20004000, 0x00000010, 0x20400010, 0x00404000,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     0x20404010, 0x00400000, 0x00004010, 0x20000010,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     0x00400000, 0x20004000, 0x20000000, 0x00004010,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     0x20000010, 0x20404010, 0x00404000, 0x20400000,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     0x00404010, 0x20404000, 0x00000000, 0x20400010,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     0x00000010, 0x00004000, 0x20400000, 0x00404010,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     0x00004000, 0x00400010, 0x20004010, 0x00000000,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     0x20404000, 0x20000000, 0x00400010, 0x20004010</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : };</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :            : static const uint32_t SB7[64] =</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : {</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     0x00200000, 0x04200002, 0x04000802, 0x00000000,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     0x00000800, 0x04000802, 0x00200802, 0x04200800,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     0x04200802, 0x00200000, 0x00000000, 0x04000002,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     0x00000002, 0x04000000, 0x04200002, 0x00000802,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     0x04000800, 0x00200802, 0x00200002, 0x04000800,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     0x04000002, 0x04200000, 0x04200800, 0x00200002,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     0x04200000, 0x00000800, 0x00000802, 0x04200802,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     0x00200800, 0x00000002, 0x04000000, 0x00200800,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     0x04000000, 0x00200800, 0x00200000, 0x04000802,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     0x04000802, 0x04200002, 0x04200002, 0x00000002,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     0x00200002, 0x04000000, 0x04000800, 0x00200000,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     0x04200800, 0x00000802, 0x00200802, 0x04200800,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     0x00000802, 0x04000002, 0x04200802, 0x04200000,</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     0x00200800, 0x00000000, 0x00000002, 0x04200802,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     0x00000000, 0x00200802, 0x04200000, 0x00000800,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     0x04000002, 0x04000800, 0x00000800, 0x00200002</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : };</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :            : static const uint32_t SB8[64] =</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : {</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     0x10001040, 0x00001000, 0x00040000, 0x10041040,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     0x10000000, 0x10001040, 0x00000040, 0x10000000,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     0x00040040, 0x10040000, 0x10041040, 0x00041000,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     0x10041000, 0x00041040, 0x00001000, 0x00000040,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     0x10040000, 0x10000040, 0x10001000, 0x00001040,</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     0x00041000, 0x00040040, 0x10040040, 0x10041000,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     0x00001040, 0x00000000, 0x00000000, 0x10040040,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     0x10000040, 0x10001000, 0x00041040, 0x00040000,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     0x00041040, 0x00040000, 0x10041000, 0x00001000,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     0x00000040, 0x10040040, 0x00001000, 0x00041040,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     0x10001000, 0x00000040, 0x10000040, 0x10040000,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     0x10040040, 0x10000000, 0x00040000, 0x10001040,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     0x00000000, 0x10041040, 0x00040040, 0x10000040,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     0x10040000, 0x10001000, 0x10001040, 0x00000000,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     0x10041040, 0x00041000, 0x00041000, 0x00001040,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     0x00001040, 0x00040040, 0x10000000, 0x10041000</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : };</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            : /*</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * PC1: left and right halves bit-swap</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  */</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : static const uint32_t LHs[16] =</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     0x00000000, 0x00000001, 0x00000100, 0x00000101,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     0x00010000, 0x00010001, 0x00010100, 0x00010101,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     0x01000000, 0x01000001, 0x01000100, 0x01000101,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     0x01010000, 0x01010001, 0x01010100, 0x01010101</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : };</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :            : static const uint32_t RHs[16] =</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : {</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     0x00000000, 0x01000000, 0x00010000, 0x01010000,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     0x00000100, 0x01000100, 0x00010100, 0x01010100,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     0x00000001, 0x01000001, 0x00010001, 0x01010001,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     0x00000101, 0x01000101, 0x00010101, 0x01010101,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : };</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            : /*</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * Initial Permutation macro</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  */</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #define DES_IP(X, Y)                                                       \</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     do                                                                    \</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     {                                                                     \</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         T = (((X) &gt;&gt;  4) ^ (Y)) &amp; 0x0F0F0F0F; (Y) ^= T; (X) ^= (T &lt;&lt;  4); \</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         T = (((X) &gt;&gt; 16) ^ (Y)) &amp; 0x0000FFFF; (Y) ^= T; (X) ^= (T &lt;&lt; 16); \</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         T = (((Y) &gt;&gt;  2) ^ (X)) &amp; 0x33333333; (X) ^= T; (Y) ^= (T &lt;&lt;  2); \</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         T = (((Y) &gt;&gt;  8) ^ (X)) &amp; 0x00FF00FF; (X) ^= T; (Y) ^= (T &lt;&lt;  8); \</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         (Y) = (((Y) &lt;&lt; 1) | ((Y) &gt;&gt; 31)) &amp; 0xFFFFFFFF;                    \</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         T = ((X) ^ (Y)) &amp; 0xAAAAAAAA; (Y) ^= T; (X) ^= T;                 \</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         (X) = (((X) &lt;&lt; 1) | ((X) &gt;&gt; 31)) &amp; 0xFFFFFFFF;                    \</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     } while (0)</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :            : /*</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  * Final Permutation macro</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  */</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : #define DES_FP(X, Y)                                                       \</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     do                                                                    \</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     {                                                                     \</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         (X) = (((X) &lt;&lt; 31) | ((X) &gt;&gt; 1)) &amp; 0xFFFFFFFF;                    \</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         T = ((X) ^ (Y)) &amp; 0xAAAAAAAA; (X) ^= T; (Y) ^= T;                 \</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         (Y) = (((Y) &lt;&lt; 31) | ((Y) &gt;&gt; 1)) &amp; 0xFFFFFFFF;                    \</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         T = (((Y) &gt;&gt;  8) ^ (X)) &amp; 0x00FF00FF; (X) ^= T; (Y) ^= (T &lt;&lt;  8); \</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         T = (((Y) &gt;&gt;  2) ^ (X)) &amp; 0x33333333; (X) ^= T; (Y) ^= (T &lt;&lt;  2); \</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         T = (((X) &gt;&gt; 16) ^ (Y)) &amp; 0x0000FFFF; (Y) ^= T; (X) ^= (T &lt;&lt; 16); \</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         T = (((X) &gt;&gt;  4) ^ (Y)) &amp; 0x0F0F0F0F; (Y) ^= T; (X) ^= (T &lt;&lt;  4); \</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     } while (0)</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :            : /*</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  * DES round macro</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  */</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #define DES_ROUND(X, Y)                              \</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     do                                              \</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     {                                               \</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         T = *SK++ ^ (X);                            \</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         (Y) ^= SB8[(T) &amp; 0x3F] ^            \</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                SB6[(T &gt;&gt;  8) &amp; 0x3F] ^            \</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                SB4[(T &gt;&gt; 16) &amp; 0x3F] ^            \</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                SB2[(T &gt;&gt; 24) &amp; 0x3F];             \</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                                     \</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         T = *SK++ ^ (((X) &lt;&lt; 28) | ((X) &gt;&gt; 4));     \</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         (Y) ^= SB7[(T) &amp; 0x3F] ^            \</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                SB5[(T &gt;&gt;  8) &amp; 0x3F] ^            \</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                SB3[(T &gt;&gt; 16) &amp; 0x3F] ^            \</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                SB1[(T &gt;&gt; 24) &amp; 0x3F];             \</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     } while (0)</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #define SWAP(a, b)                                       \</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     do                                                  \</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     {                                                   \</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         uint32_t t = (a); (a) = (b); (b) = t; t = 0;    \</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     } while (0)</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 : void mbedtls_des_init(mbedtls_des_context *ctx)</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : {</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_des_context));</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 : void mbedtls_des_free(mbedtls_des_context *ctx)</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : {</a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_des_context));</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            : }</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 : void mbedtls_des3_init(mbedtls_des3_context *ctx)</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : {</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_des3_context));</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 : void mbedtls_des3_free(mbedtls_des3_context *ctx)</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : {</a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     }</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_des3_context));</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :            : static const unsigned char odd_parity_table[128] = { 1,  2,  4,  7,  8,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                                                      11, 13, 14, 16, 19, 21, 22, 25, 26, 28, 31, 32,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                                      35, 37, 38, 41, 42, 44,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                                                      47, 49, 50, 52, 55, 56, 59, 61, 62, 64, 67, 69,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                                                      70, 73, 74, 76, 79, 81,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                                      82, 84, 87, 88, 91, 93, 94, 97, 98, 100, 103,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                                                      104, 107, 109, 110, 112,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                                      115, 117, 118, 121, 122, 124, 127, 128, 131,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                                      133, 134, 137, 138, 140,</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                                                      143, 145, 146, 148, 151, 152, 155, 157, 158,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                                      161, 162, 164, 167, 168,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                                                      171, 173, 174, 176, 179, 181, 182, 185, 186,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                                                      188, 191, 193, 194, 196,</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :                                                      199, 200, 203, 205, 206, 208, 211, 213, 214,</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                                                      217, 218, 220, 223, 224,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                                      227, 229, 230, 233, 234, 236, 239, 241, 242,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                                                      244, 247, 248, 251, 253,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                                                      254 };</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 : void mbedtls_des_key_set_parity(unsigned char key[MBEDTLS_DES_KEY_SIZE])</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            : {</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     int i;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; MBEDTLS_DES_KEY_SIZE; i++) {</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :         key[i] = odd_parity_table[key[i] / 2];</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     }</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            : /*</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :  * Check the given key's parity, returns 1 on failure, 0 on SUCCESS</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  */</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 : int mbedtls_des_key_check_key_parity(const unsigned char key[MBEDTLS_DES_KEY_SIZE])</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : {</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     int i;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; MBEDTLS_DES_KEY_SIZE; i++) {</span></a>
+<a name="329"><span class="lineNum">     329 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (key[i] != odd_parity_table[key[i] / 2]) {</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : }</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            : /*</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  * Table of weak and semi-weak keys</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  *</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * Source: http://en.wikipedia.org/wiki/Weak_key</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  *</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  * Weak:</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  * Alternating ones + zeros (0x0101010101010101)</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  * Alternating 'F' + 'E' (0xFEFEFEFEFEFEFEFE)</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  * '0xE0E0E0E0F1F1F1F1'</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * '0x1F1F1F1F0E0E0E0E'</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  *</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * Semi-weak:</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * 0x011F011F010E010E and 0x1F011F010E010E01</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * 0x01E001E001F101F1 and 0xE001E001F101F101</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  * 0x01FE01FE01FE01FE and 0xFE01FE01FE01FE01</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  * 0x1FE01FE00EF10EF1 and 0xE01FE01FF10EF10E</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  * 0x1FFE1FFE0EFE0EFE and 0xFE1FFE1FFE0EFE0E</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  * 0xE0FEE0FEF1FEF1FE and 0xFEE0FEE0FEF1FEF1</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  *</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  */</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :            : #define WEAK_KEY_COUNT 16</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :            : static const unsigned char weak_key_table[WEAK_KEY_COUNT][MBEDTLS_DES_KEY_SIZE] =</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : {</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 },</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     { 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE },</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     { 0x1F, 0x1F, 0x1F, 0x1F, 0x0E, 0x0E, 0x0E, 0x0E },</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     { 0xE0, 0xE0, 0xE0, 0xE0, 0xF1, 0xF1, 0xF1, 0xF1 },</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     { 0x01, 0x1F, 0x01, 0x1F, 0x01, 0x0E, 0x01, 0x0E },</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     { 0x1F, 0x01, 0x1F, 0x01, 0x0E, 0x01, 0x0E, 0x01 },</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     { 0x01, 0xE0, 0x01, 0xE0, 0x01, 0xF1, 0x01, 0xF1 },</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     { 0xE0, 0x01, 0xE0, 0x01, 0xF1, 0x01, 0xF1, 0x01 },</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     { 0x01, 0xFE, 0x01, 0xFE, 0x01, 0xFE, 0x01, 0xFE },</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     { 0xFE, 0x01, 0xFE, 0x01, 0xFE, 0x01, 0xFE, 0x01 },</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     { 0x1F, 0xE0, 0x1F, 0xE0, 0x0E, 0xF1, 0x0E, 0xF1 },</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     { 0xE0, 0x1F, 0xE0, 0x1F, 0xF1, 0x0E, 0xF1, 0x0E },</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     { 0x1F, 0xFE, 0x1F, 0xFE, 0x0E, 0xFE, 0x0E, 0xFE },</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     { 0xFE, 0x1F, 0xFE, 0x1F, 0xFE, 0x0E, 0xFE, 0x0E },</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     { 0xE0, 0xFE, 0xE0, 0xFE, 0xF1, 0xFE, 0xF1, 0xFE },</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     { 0xFE, 0xE0, 0xFE, 0xE0, 0xFE, 0xF1, 0xFE, 0xF1 }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : };</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 : int mbedtls_des_key_check_weak(const unsigned char key[MBEDTLS_DES_KEY_SIZE])</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : {</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     int i;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; WEAK_KEY_COUNT; i++) {</span></a>
+<a name="386"><span class="lineNum">     386 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (memcmp(weak_key_table[i], key, MBEDTLS_DES_KEY_SIZE) == 0) {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         }</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     }</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : }</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>                :            : #if !defined(MBEDTLS_DES_SETKEY_ALT)</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 : void mbedtls_des_setkey(uint32_t SK[32], const unsigned char key[MBEDTLS_DES_KEY_SIZE])</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : {</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     int i;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     uint32_t X, Y, T;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :     X = MBEDTLS_GET_UINT32_BE(key, 0);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :     Y = MBEDTLS_GET_UINT32_BE(key, 4);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     /*</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :      * Permuted Choice 1</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :      */</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :     T =  ((Y &gt;&gt;  4) ^ X) &amp; 0x0F0F0F0F;  X ^= T; Y ^= (T &lt;&lt;  4);</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :     T =  ((Y) ^ X) &amp; 0x10101010;  X ^= T; Y ^= (T);</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :     X =   (LHs[(X) &amp; 0xF] &lt;&lt; 3) | (LHs[(X &gt;&gt;  8) &amp; 0xF] &lt;&lt; 2)</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :         | (LHs[(X &gt;&gt; 16) &amp; 0xF] &lt;&lt; 1) | (LHs[(X &gt;&gt; 24) &amp; 0xF])</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         | (LHs[(X &gt;&gt;  5) &amp; 0xF] &lt;&lt; 7) | (LHs[(X &gt;&gt; 13) &amp; 0xF] &lt;&lt; 6)</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         | (LHs[(X &gt;&gt; 21) &amp; 0xF] &lt;&lt; 5) | (LHs[(X &gt;&gt; 29) &amp; 0xF] &lt;&lt; 4);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :     Y =   (RHs[(Y &gt;&gt;  1) &amp; 0xF] &lt;&lt; 3) | (RHs[(Y &gt;&gt;  9) &amp; 0xF] &lt;&lt; 2)</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :         | (RHs[(Y &gt;&gt; 17) &amp; 0xF] &lt;&lt; 1) | (RHs[(Y &gt;&gt; 25) &amp; 0xF])</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :         | (RHs[(Y &gt;&gt;  4) &amp; 0xF] &lt;&lt; 7) | (RHs[(Y &gt;&gt; 12) &amp; 0xF] &lt;&lt; 6)</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         | (RHs[(Y &gt;&gt; 20) &amp; 0xF] &lt;&lt; 5) | (RHs[(Y &gt;&gt; 28) &amp; 0xF] &lt;&lt; 4);</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :     X &amp;= 0x0FFFFFFF;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :     Y &amp;= 0x0FFFFFFF;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     /*</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :      * calculate subkeys</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :      */</a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 16; i++) {</span></a>
+<a name="426"><span class="lineNum">     426 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         if (i &lt; 2 || i == 8 || i == 15) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :             X = ((X &lt;&lt;  1) | (X &gt;&gt; 27)) &amp; 0x0FFFFFFF;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :             Y = ((Y &lt;&lt;  1) | (Y &gt;&gt; 27)) &amp; 0x0FFFFFFF;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         } else {</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :             X = ((X &lt;&lt;  2) | (X &gt;&gt; 26)) &amp; 0x0FFFFFFF;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :             Y = ((Y &lt;&lt;  2) | (Y &gt;&gt; 26)) &amp; 0x0FFFFFFF;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         }</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         *SK++ =   ((X &lt;&lt;  4) &amp; 0x24000000) | ((X &lt;&lt; 28) &amp; 0x10000000)</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :                 | ((X &lt;&lt; 14) &amp; 0x08000000) | ((X &lt;&lt; 18) &amp; 0x02080000)</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :                 | ((X &lt;&lt;  6) &amp; 0x01000000) | ((X &lt;&lt;  9) &amp; 0x00200000)</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :                 | ((X &gt;&gt;  1) &amp; 0x00100000) | ((X &lt;&lt; 10) &amp; 0x00040000)</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :                 | ((X &lt;&lt;  2) &amp; 0x00020000) | ((X &gt;&gt; 10) &amp; 0x00010000)</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :                 | ((Y &gt;&gt; 13) &amp; 0x00002000) | ((Y &gt;&gt;  4) &amp; 0x00001000)</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :                 | ((Y &lt;&lt;  6) &amp; 0x00000800) | ((Y &gt;&gt;  1) &amp; 0x00000400)</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :                 | ((Y &gt;&gt; 14) &amp; 0x00000200) | ((Y) &amp; 0x00000100)</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :                 | ((Y &gt;&gt;  5) &amp; 0x00000020) | ((Y &gt;&gt; 10) &amp; 0x00000010)</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :                 | ((Y &gt;&gt;  3) &amp; 0x00000008) | ((Y &gt;&gt; 18) &amp; 0x00000004)</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :                 | ((Y &gt;&gt; 26) &amp; 0x00000002) | ((Y &gt;&gt; 24) &amp; 0x00000001);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :         *SK++ =   ((X &lt;&lt; 15) &amp; 0x20000000) | ((X &lt;&lt; 17) &amp; 0x10000000)</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :                 | ((X &lt;&lt; 10) &amp; 0x08000000) | ((X &lt;&lt; 22) &amp; 0x04000000)</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :                 | ((X &gt;&gt;  2) &amp; 0x02000000) | ((X &lt;&lt;  1) &amp; 0x01000000)</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :                 | ((X &lt;&lt; 16) &amp; 0x00200000) | ((X &lt;&lt; 11) &amp; 0x00100000)</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :                 | ((X &lt;&lt;  3) &amp; 0x00080000) | ((X &gt;&gt;  6) &amp; 0x00040000)</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :                 | ((X &lt;&lt; 15) &amp; 0x00020000) | ((X &gt;&gt;  4) &amp; 0x00010000)</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :                 | ((Y &gt;&gt;  2) &amp; 0x00002000) | ((Y &lt;&lt;  8) &amp; 0x00001000)</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :                 | ((Y &gt;&gt; 14) &amp; 0x00000808) | ((Y &gt;&gt;  9) &amp; 0x00000400)</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :                 | ((Y) &amp; 0x00000200) | ((Y &lt;&lt;  7) &amp; 0x00000100)</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :                 | ((Y &gt;&gt;  7) &amp; 0x00000020) | ((Y &gt;&gt;  3) &amp; 0x00000011)</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :                 | ((Y &lt;&lt;  2) &amp; 0x00000004) | ((Y &gt;&gt; 21) &amp; 0x00000002);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     }</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : #endif /* !MBEDTLS_DES_SETKEY_ALT */</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :            : /*</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  * DES key schedule (56-bit, encryption)</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  */</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 : int mbedtls_des_setkey_enc(mbedtls_des_context *ctx, const unsigned char key[MBEDTLS_DES_KEY_SIZE])</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : {</a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_setkey(ctx-&gt;sk, key);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : }</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :            : /*</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  * DES key schedule (56-bit, decryption)</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  */</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 : int mbedtls_des_setkey_dec(mbedtls_des_context *ctx, const unsigned char key[MBEDTLS_DES_KEY_SIZE])</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : {</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     int i;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_setkey(ctx-&gt;sk, key);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 16; i += 2) {</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :         SWAP(ctx-&gt;sk[i], ctx-&gt;sk[30 - i]);</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         SWAP(ctx-&gt;sk[i + 1], ctx-&gt;sk[31 - i]);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            : }</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 : static void des3_set2key(uint32_t esk[96],</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                          uint32_t dsk[96],</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                          const unsigned char key[MBEDTLS_DES_KEY_SIZE*2])</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : {</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     int i;</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_setkey(esk, key);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_setkey(dsk + 32, key + 8);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 32; i += 2) {</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :         dsk[i] = esk[30 - i];</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         dsk[i +  1] = esk[31 - i];</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :         esk[i + 32] = dsk[62 - i];</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :         esk[i + 33] = dsk[63 - i];</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :         esk[i + 64] = esk[i];</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :         esk[i + 65] = esk[i + 1];</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :         dsk[i + 64] = dsk[i];</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :         dsk[i + 65] = dsk[i + 1];</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     }</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :            : /*</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  * Triple-DES key schedule (112-bit, encryption)</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  */</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 : int mbedtls_des3_set2key_enc(mbedtls_des3_context *ctx,</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                              const unsigned char key[MBEDTLS_DES_KEY_SIZE * 2])</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : {</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     uint32_t sk[96];</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :     des3_set2key(ctx-&gt;sk, sk, key);</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(sk,  sizeof(sk));</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            : </a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            : }</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :            : /*</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :  * Triple-DES key schedule (112-bit, decryption)</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  */</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 : int mbedtls_des3_set2key_dec(mbedtls_des3_context *ctx,</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                              const unsigned char key[MBEDTLS_DES_KEY_SIZE * 2])</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : {</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     uint32_t sk[96];</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :     des3_set2key(sk, ctx-&gt;sk, key);</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(sk,  sizeof(sk));</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            : }</a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 : static void des3_set3key(uint32_t esk[96],</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                          uint32_t dsk[96],</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :                          const unsigned char key[24])</a>
+<a name="543"><span class="lineNum">     543 </span>                :            : {</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     int i;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_setkey(esk, key);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_setkey(dsk + 32, key +  8);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_setkey(esk + 64, key + 16);</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 32; i += 2) {</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :         dsk[i] = esk[94 - i];</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :         dsk[i +  1] = esk[95 - i];</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineNoCov">          0 :         esk[i + 32] = dsk[62 - i];</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :         esk[i + 33] = dsk[63 - i];</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         dsk[i + 64] = esk[30 - i];</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :         dsk[i + 65] = esk[31 - i];</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     }</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            : </a>
+<a name="562"><span class="lineNum">     562 </span>                :            : /*</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :  * Triple-DES key schedule (168-bit, encryption)</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :  */</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 : int mbedtls_des3_set3key_enc(mbedtls_des3_context *ctx,</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                              const unsigned char key[MBEDTLS_DES_KEY_SIZE * 3])</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : {</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     uint32_t sk[96];</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :     des3_set3key(ctx-&gt;sk, sk, key);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(sk,  sizeof(sk));</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            : }</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :            : /*</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :  * Triple-DES key schedule (168-bit, decryption)</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :  */</a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 : int mbedtls_des3_set3key_dec(mbedtls_des3_context *ctx,</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :                              const unsigned char key[MBEDTLS_DES_KEY_SIZE * 3])</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : {</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     uint32_t sk[96];</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :     des3_set3key(sk, ctx-&gt;sk, key);</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(sk,  sizeof(sk));</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            : }</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :            : /*</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :  * DES-ECB block encryption/decryption</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :  */</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : #if !defined(MBEDTLS_DES_CRYPT_ECB_ALT)</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 : int mbedtls_des_crypt_ecb(mbedtls_des_context *ctx,</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                           const unsigned char input[8],</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                           unsigned char output[8])</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : {</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     int i;</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     uint32_t X, Y, T, *SK;</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :     SK = ctx-&gt;sk;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :     X = MBEDTLS_GET_UINT32_BE(input, 0);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :     Y = MBEDTLS_GET_UINT32_BE(input, 4);</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :     DES_IP(X, Y);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :         DES_ROUND(Y, X);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         DES_ROUND(X, Y);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     }</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineNoCov">          0 :     DES_FP(Y, X);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(Y, output, 0);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(X, output, 4);</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            : }</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : #endif /* !MBEDTLS_DES_CRYPT_ECB_ALT */</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : </a>
+<a name="622"><span class="lineNum">     622 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : /*</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :  * DES-CBC buffer encryption/decryption</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :  */</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 : int mbedtls_des_crypt_cbc(mbedtls_des_context *ctx,</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            :                           int mode,</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :                           size_t length,</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                           unsigned char iv[8],</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                           const unsigned char *input,</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                           unsigned char *output)</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : {</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     unsigned char temp[8];</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (length % 8) {</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :     }</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_DES_ENCRYPT) {</span></a>
+<a name="641"><span class="lineNum">     641 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            :             mbedtls_xor(output, input, iv, 8);</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_des_crypt_ecb(ctx, output, output);</span></a>
+<a name="645"><span class="lineNum">     645 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :             }</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, output, 8);</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :             input  += 8;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :             output += 8;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :             length -= 8;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         }</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     } else { /* MBEDTLS_DES_DECRYPT */</a>
+<a name="655"><span class="lineNum">     655 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineNoCov">          0 :             memcpy(temp, input, 8);</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_des_crypt_ecb(ctx, input, output);</span></a>
+<a name="658"><span class="lineNum">     658 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :             }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            :             mbedtls_xor(output, output, iv, 8);</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, temp, 8);</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :             input  += 8;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 :             output += 8;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :             length -= 8;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :         }</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     }</a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            : }</a>
+<a name="676"><span class="lineNum">     676 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :            : /*</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :  * 3DES-ECB block encryption/decryption</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :  */</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : #if !defined(MBEDTLS_DES3_CRYPT_ECB_ALT)</a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 : int mbedtls_des3_crypt_ecb(mbedtls_des3_context *ctx,</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                            const unsigned char input[8],</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :                            unsigned char output[8])</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : {</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     int i;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     uint32_t X, Y, T, *SK;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : </a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :     SK = ctx-&gt;sk;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :     X = MBEDTLS_GET_UINT32_BE(input, 0);</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :     Y = MBEDTLS_GET_UINT32_BE(input, 4);</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            : </a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :     DES_IP(X, Y);</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :         DES_ROUND(Y, X);</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineNoCov">          0 :         DES_ROUND(X, Y);</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     }</a>
+<a name="700"><span class="lineNum">     700 </span>                :            : </a>
+<a name="701"><span class="lineNum">     701 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineNoCov">          0 :         DES_ROUND(X, Y);</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :         DES_ROUND(Y, X);</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     }</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :         DES_ROUND(Y, X);</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         DES_ROUND(X, Y);</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     }</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :     DES_FP(Y, X);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(Y, output, 0);</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(X, output, 4);</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            : </a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            : }</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : #endif /* !MBEDTLS_DES3_CRYPT_ECB_ALT */</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : </a>
+<a name="720"><span class="lineNum">     720 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : /*</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :  * 3DES-CBC buffer encryption/decryption</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :  */</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineNoCov">          0 : int mbedtls_des3_crypt_cbc(mbedtls_des3_context *ctx,</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                            int mode,</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :                            size_t length,</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                            unsigned char iv[8],</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                            const unsigned char *input,</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :                            unsigned char *output)</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : {</a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     unsigned char temp[8];</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (length % 8) {</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :     }</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mode == MBEDTLS_DES_ENCRYPT) {</span></a>
+<a name="739"><span class="lineNum">     739 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            :             mbedtls_xor(output, input, iv, 8);</a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_des3_crypt_ecb(ctx, output, output);</span></a>
+<a name="743"><span class="lineNum">     743 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            :             }</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, output, 8);</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineNoCov">          0 :             input  += 8;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :             output += 8;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineNoCov">          0 :             length -= 8;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            :         }</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     } else { /* MBEDTLS_DES_DECRYPT */</a>
+<a name="753"><span class="lineNum">     753 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (length &gt; 0) {</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineNoCov">          0 :             memcpy(temp, input, 8);</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_des3_crypt_ecb(ctx, input, output);</span></a>
+<a name="756"><span class="lineNum">     756 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :             }</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>                :            :             mbedtls_xor(output, output, iv, 8);</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : </a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :             memcpy(iv, temp, 8);</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineNoCov">          0 :             input  += 8;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :             output += 8;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineNoCov">          0 :             length -= 8;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :         }</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     }</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            : </a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :            : }</a>
+<a name="774"><span class="lineNum">     774 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>                :            : #endif /* !MBEDTLS_DES_ALT */</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="779"><span class="lineNum">     779 </span>                :            : /*</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :  * DES and 3DES test vectors from:</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :  *</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :  * http://csrc.nist.gov/groups/STM/cavp/documents/des/tripledes-vectors.zip</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :  */</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : static const unsigned char des3_test_keys[24] =</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : {</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF, 0x01,</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF, 0x01, 0x23</a>
+<a name="789"><span class="lineNum">     789 </span>                :            : };</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :            : static const unsigned char des3_test_buf[8] =</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : {</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     0x4E, 0x6F, 0x77, 0x20, 0x69, 0x73, 0x20, 0x74</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : };</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>                :            : static const unsigned char des3_test_ecb_dec[3][8] =</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : {</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     { 0x37, 0x2B, 0x98, 0xBF, 0x52, 0x65, 0xB0, 0x59 },</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :     { 0xC2, 0x10, 0x19, 0x9C, 0x38, 0x5A, 0x65, 0xA1 },</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     { 0xA2, 0x70, 0x56, 0x68, 0x69, 0xE5, 0x15, 0x1D }</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : };</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :            : static const unsigned char des3_test_ecb_enc[3][8] =</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : {</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     { 0x1C, 0xD5, 0x97, 0xEA, 0x84, 0x26, 0x73, 0xFB },</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     { 0xB3, 0x92, 0x4D, 0xF3, 0xC5, 0xB5, 0x42, 0x93 },</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     { 0xDA, 0x37, 0x64, 0x41, 0xBA, 0x6F, 0x62, 0x6F }</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : };</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : </a>
+<a name="810"><span class="lineNum">     810 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : static const unsigned char des3_test_iv[8] =</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : {</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : };</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : </a>
+<a name="816"><span class="lineNum">     816 </span>                :            : static const unsigned char des3_test_cbc_dec[3][8] =</a>
+<a name="817"><span class="lineNum">     817 </span>                :            : {</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     { 0x58, 0xD9, 0x48, 0xEF, 0x85, 0x14, 0x65, 0x9A },</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     { 0x5F, 0xC8, 0x78, 0xD4, 0xD7, 0x92, 0xD9, 0x54 },</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     { 0x25, 0xF9, 0x75, 0x85, 0xA8, 0x1E, 0x48, 0xBF }</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : };</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :            : static const unsigned char des3_test_cbc_enc[3][8] =</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : {</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     { 0x91, 0x1C, 0x6D, 0xCF, 0x48, 0xA7, 0xC3, 0x4D },</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     { 0x60, 0x1A, 0x76, 0x8F, 0xA1, 0xF9, 0x66, 0xF1 },</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     { 0xA1, 0x50, 0x0F, 0x99, 0xB2, 0xCD, 0x64, 0x76 }</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : };</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :            : /*</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :  * Checkup routine</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :  */</a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 : int mbedtls_des_self_test(int verbose)</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            : {</a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :     int i, j, u, v, ret = 0;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     mbedtls_des_context ctx;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     mbedtls_des3_context ctx3;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     unsigned char buf[8];</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     unsigned char prv[8];</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     unsigned char iv[8];</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : #endif</a>
+<a name="844"><span class="lineNum">     844 </span>                :            : </a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_init(&amp;ctx);</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :     mbedtls_des3_init(&amp;ctx3);</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :     /*</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :      * ECB mode</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :      */</a>
+<a name="850"><span class="lineNum">     850 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 6; i++) {</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :         u = i &gt;&gt; 1;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :         v = i  &amp; 1;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="855"><span class="lineNum">     855 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  DES%c-ECB-%3d (%s): &quot;,</span></a>
+<a name="856"><span class="lineNum">     856 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                            (u == 0) ? ' ' : '3', 56 + u * 56,</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :                            (v == MBEDTLS_DES_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :         }</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : </a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :         memcpy(buf, des3_test_buf, 8);</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         switch (i) {</span></a>
+<span class="lineNum">         </span>      <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span>]
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineNoCov">          0 :             case 0:</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des_setkey_dec(&amp;ctx, des3_test_keys);</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            : </a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineNoCov">          0 :             case 1:</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des_setkey_enc(&amp;ctx, des3_test_keys);</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :             case 2:</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_set2key_dec(&amp;ctx3, des3_test_keys);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :             case 3:</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_set2key_enc(&amp;ctx3, des3_test_keys);</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :             case 4:</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_set3key_dec(&amp;ctx3, des3_test_keys);</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            : </a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :             case 5:</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_set3key_enc(&amp;ctx3, des3_test_keys);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            : </a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :                 return 1;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :         }</a>
+<a name="890"><span class="lineNum">     890 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :         }</a>
+<a name="893"><span class="lineNum">     893 </span>                :            : </a>
+<a name="894"><span class="lineNum">     894 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (j = 0; j &lt; 100; j++) {</span></a>
+<a name="895"><span class="lineNum">     895 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (u == 0) {</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des_crypt_ecb(&amp;ctx, buf, buf);</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :             } else {</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_crypt_ecb(&amp;ctx3, buf, buf);</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :             }</a>
+<a name="900"><span class="lineNum">     900 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            :             }</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         }</a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((v == MBEDTLS_DES_DECRYPT &amp;&amp;</span></a>
+<a name="906"><span class="lineNum">     906 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :              memcmp(buf, des3_test_ecb_dec[u], 8) != 0) ||</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineNoCov">          0 :             (v != MBEDTLS_DES_DECRYPT &amp;&amp;</span></a>
+<a name="908"><span class="lineNum">     908 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              memcmp(buf, des3_test_ecb_enc[u], 8) != 0)) {</span></a>
+<a name="909"><span class="lineNum">     909 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :             }</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :         }</a>
+<a name="916"><span class="lineNum">     916 </span>                :            : </a>
+<a name="917"><span class="lineNum">     917 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :         }</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     }</a>
+<a name="921"><span class="lineNum">     921 </span>                :            : </a>
+<a name="922"><span class="lineNum">     922 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     }</a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :            : #if defined(MBEDTLS_CIPHER_MODE_CBC)</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     /*</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :      * CBC mode</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :      */</a>
+<a name="930"><span class="lineNum">     930 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 6; i++) {</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineNoCov">          0 :         u = i &gt;&gt; 1;</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineNoCov">          0 :         v = i  &amp; 1;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            : </a>
+<a name="934"><span class="lineNum">     934 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="935"><span class="lineNum">     935 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  DES%c-CBC-%3d (%s): &quot;,</span></a>
+<a name="936"><span class="lineNum">     936 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                            (u == 0) ? ' ' : '3', 56 + u * 56,</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :                            (v == MBEDTLS_DES_DECRYPT) ? &quot;dec&quot; : &quot;enc&quot;);</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :         }</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : </a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineNoCov">          0 :         memcpy(iv,  des3_test_iv,  8);</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineNoCov">          0 :         memcpy(prv, des3_test_iv,  8);</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineNoCov">          0 :         memcpy(buf, des3_test_buf, 8);</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         switch (i) {</span></a>
+<span class="lineNum">         </span>      <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span>]
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineNoCov">          0 :             case 0:</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des_setkey_dec(&amp;ctx, des3_test_keys);</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            : </a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineNoCov">          0 :             case 1:</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des_setkey_enc(&amp;ctx, des3_test_keys);</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            : </a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineNoCov">          0 :             case 2:</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_set2key_dec(&amp;ctx3, des3_test_keys);</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineNoCov">          0 :             case 3:</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_set2key_enc(&amp;ctx3, des3_test_keys);</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineNoCov">          0 :             case 4:</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_set3key_dec(&amp;ctx3, des3_test_keys);</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineNoCov">          0 :             case 5:</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_des3_set3key_enc(&amp;ctx3, des3_test_keys);</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            : </a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineNoCov">          0 :                 return 1;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         }</a>
+<a name="972"><span class="lineNum">     972 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         }</a>
+<a name="975"><span class="lineNum">     975 </span>                :            : </a>
+<a name="976"><span class="lineNum">     976 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (v == MBEDTLS_DES_DECRYPT) {</span></a>
+<a name="977"><span class="lineNum">     977 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (j = 0; j &lt; 100; j++) {</span></a>
+<a name="978"><span class="lineNum">     978 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (u == 0) {</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 :                     ret = mbedtls_des_crypt_cbc(&amp;ctx, v, 8, iv, buf, buf);</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            :                 } else {</a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineNoCov">          0 :                     ret = mbedtls_des3_crypt_cbc(&amp;ctx3, v, 8, iv, buf, buf);</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :                 }</a>
+<a name="983"><span class="lineNum">     983 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            :                 }</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :             }</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :         } else {</a>
+<a name="988"><span class="lineNum">     988 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (j = 0; j &lt; 100; j++) {</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :                 unsigned char tmp[8];</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : </a>
+<a name="991"><span class="lineNum">     991 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (u == 0) {</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineNoCov">          0 :                     ret = mbedtls_des_crypt_cbc(&amp;ctx, v, 8, iv, buf, buf);</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :                 } else {</a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineNoCov">          0 :                     ret = mbedtls_des3_crypt_cbc(&amp;ctx3, v, 8, iv, buf, buf);</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            :                 }</a>
+<a name="996"><span class="lineNum">     996 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            :                 }</a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineNoCov">          0 :                 memcpy(tmp, prv, 8);</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineNoCov">          0 :                 memcpy(prv, buf, 8);</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :                 memcpy(buf, tmp, 8);</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :             }</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :             memcpy(buf, prv, 8);</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :         }</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((v == MBEDTLS_DES_DECRYPT &amp;&amp;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :              memcmp(buf, des3_test_cbc_dec[u], 8) != 0) ||</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 :             (v != MBEDTLS_DES_DECRYPT &amp;&amp;</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              memcmp(buf, des3_test_cbc_enc[u], 8) != 0)) {</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :             }</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : </a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :         }</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : </a>
+<a name="1020"><span class="lineNum">    1020 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :         }</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :     }</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : #endif /* MBEDTLS_CIPHER_MODE_CBC */</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     }</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : </a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_free(&amp;ctx);</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :     mbedtls_des3_free(&amp;ctx3);</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : </a>
+<a name="1034"><span class="lineNum">    1034 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     }</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : }</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : </a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : #endif /* MBEDTLS_DES_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.func-sort-c.html
new file mode 100644
index 00000000000..6dfe9864890
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.func-sort-c.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/dhm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - dhm.c<span style="font-size: 80%;"> (<a href="dhm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntry">237</td>
+            <td class="headerCovTableEntryLo">35.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">55.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">21.4 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="dhm.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#39">dhm_read_bignum</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#101">mbedtls_dhm_get_bitlen</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#111">mbedtls_dhm_get_value</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#221">mbedtls_dhm_make_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#480">mbedtls_dhm_parse_dhm</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#144">mbedtls_dhm_read_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#676">mbedtls_dhm_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#270">mbedtls_dhm_set_group</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#178">dhm_make_common</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#166">dhm_random_below</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#341">dhm_update_blinding</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#403">mbedtls_dhm_calc_secret</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#456">mbedtls_dhm_free</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#96">mbedtls_dhm_init</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#306">mbedtls_dhm_make_public</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#287">mbedtls_dhm_read_public</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#77">dhm_check_range</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#106">mbedtls_dhm_get_len</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.func.html
new file mode 100644
index 00000000000..af6b933e772
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.func.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/dhm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - dhm.c<span style="font-size: 80%;"> (<a href="dhm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntry">237</td>
+            <td class="headerCovTableEntryLo">35.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">55.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">21.4 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="dhm.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#77">dhm_check_range</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#178">dhm_make_common</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#166">dhm_random_below</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#39">dhm_read_bignum</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#341">dhm_update_blinding</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#403">mbedtls_dhm_calc_secret</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#456">mbedtls_dhm_free</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#101">mbedtls_dhm_get_bitlen</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#106">mbedtls_dhm_get_len</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#111">mbedtls_dhm_get_value</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#96">mbedtls_dhm_init</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#221">mbedtls_dhm_make_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#306">mbedtls_dhm_make_public</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#480">mbedtls_dhm_parse_dhm</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#144">mbedtls_dhm_read_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#287">mbedtls_dhm_read_public</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#676">mbedtls_dhm_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="dhm.c.gcov.html#270">mbedtls_dhm_set_group</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.gcov.html
new file mode 100644
index 00000000000..1c775651883
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/dhm.c.gcov.html
@@ -0,0 +1,798 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/dhm.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - dhm.c<span style="font-size: 80%;"> (source / <a href="dhm.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntry">237</td>
+            <td class="headerCovTableEntryLo">35.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">55.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">21.4 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Diffie-Hellman-Merkle key exchange</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The following sources were referenced in the design of this implementation</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  of the Diffie-Hellman-Merkle algorithm:</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  [1] Handbook of Applied Cryptography - 1997, Chapter 12</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *      Menezes, van Oorschot and Vanstone</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  */</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #if defined(MBEDTLS_DHM_C)</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/dhm.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/pem.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #if defined(MBEDTLS_ASN1_PARSE_C)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;mbedtls/asn1.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #endif</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #if !defined(MBEDTLS_DHM_ALT)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : /*</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * helper to validate the mbedtls_mpi size and import it</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  */</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 : static int dhm_read_bignum(mbedtls_mpi *X,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                            unsigned char **p,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                            const unsigned char *end)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : {</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     int ret, n;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (end - *p &lt; 2) {</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :     n = MBEDTLS_GET_UINT16_BE(*p, 0);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :     (*p) += 2;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((size_t) (end - *p) &lt; (size_t) n) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_mpi_read_binary(X, *p, n)) != 0) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_READ_PARAMS_FAILED, ret);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :     (*p) += n;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            : /*</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * Verify sanity of parameter with regards to P</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  *</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * Parameter should be: 2 &lt;= public_param &lt;= P - 2</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  *</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * This means that we need to return an error if</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  *              public_param &lt; 2 or public_param &gt; P-2</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  *</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * For more information on the attack, see:</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  *  http://www.cl.cam.ac.uk/~rja14/Papers/psandqs.pdf</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *  http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-2643</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  */</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          4 : static int dhm_check_range(const mbedtls_mpi *param, const mbedtls_mpi *P)</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : {</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     mbedtls_mpi U;</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          4 :     int ret = 0;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          4 :     mbedtls_mpi_init(&amp;U);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;U, P, 2));</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          8 :     if (mbedtls_mpi_cmp_int(param, 2) &lt; 0 ||</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          4 :         mbedtls_mpi_cmp_mpi(param, &amp;U) &gt; 0) {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          4 : cleanup:</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          4 :     mbedtls_mpi_free(&amp;U);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          4 :     return ret;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          2 : void mbedtls_dhm_init(mbedtls_dhm_context *ctx)</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : {</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          2 :     memset(ctx, 0, sizeof(mbedtls_dhm_context));</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 : size_t mbedtls_dhm_get_bitlen(const mbedtls_dhm_context *ctx)</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : {</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :     return mbedtls_mpi_bitlen(&amp;ctx-&gt;P);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          6 : size_t mbedtls_dhm_get_len(const mbedtls_dhm_context *ctx)</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : {</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          6 :     return mbedtls_mpi_size(&amp;ctx-&gt;P);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 : int mbedtls_dhm_get_value(const mbedtls_dhm_context *ctx,</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                           mbedtls_dhm_parameter param,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                           mbedtls_mpi *dest)</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : {</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :     const mbedtls_mpi *src = NULL;</span></a>
+<a name="118"><span class="lineNum">     118 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (param) {</span></a>
+<span class="lineNum">         </span>      <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span>]
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_DHM_PARAM_P:</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :             src = &amp;ctx-&gt;P;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_DHM_PARAM_G:</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :             src = &amp;ctx-&gt;G;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_DHM_PARAM_X:</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :             src = &amp;ctx-&gt;X;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_DHM_PARAM_GX:</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :             src = &amp;ctx-&gt;GX;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_DHM_PARAM_GY:</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :             src = &amp;ctx-&gt;GY;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_DHM_PARAM_K:</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :             src = &amp;ctx-&gt;K;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     return mbedtls_mpi_copy(dest, src);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : }</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :            : /*</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  * Parse the ServerKeyExchange parameters</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  */</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 : int mbedtls_dhm_read_params(mbedtls_dhm_context *ctx,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                             unsigned char **p,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                             const unsigned char *end)</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : {</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = dhm_read_bignum(&amp;ctx-&gt;P,  p, end)) != 0 ||</span></a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (ret = dhm_read_bignum(&amp;ctx-&gt;G,  p, end)) != 0 ||</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         (ret = dhm_read_bignum(&amp;ctx-&gt;GY, p, end)) != 0) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = dhm_check_range(&amp;ctx-&gt;GY, &amp;ctx-&gt;P)) != 0) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :            : /*</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * Pick a random R in the range [2, M-2] for blinding or key generation.</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  */</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          2 : static int dhm_random_below(mbedtls_mpi *R, const mbedtls_mpi *M,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : {</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     int ret;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_random(R, 3, M, f_rng, p_rng));</span></a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(R, R, 1));</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          2 : cleanup:</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          2 :     return ret;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          2 : static int dhm_make_common(mbedtls_dhm_context *ctx, int x_size,</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                            int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                            void *p_rng)</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : {</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          2 :     int ret = 0;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (mbedtls_mpi_cmp_int(&amp;ctx-&gt;P, 0) == 0) {</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     }</a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (x_size &lt; 0) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((unsigned) x_size &lt; mbedtls_mpi_size(&amp;ctx-&gt;P)) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(&amp;ctx-&gt;X, x_size, f_rng, p_rng));</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     } else {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         /* Generate X as large as possible ( &lt;= P - 2 ) */</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          2 :         ret = dhm_random_below(&amp;ctx-&gt;X, &amp;ctx-&gt;P, f_rng, p_rng);</span></a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (ret == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         }</a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (ret != 0) {</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         }</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     }</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     /*</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :      * Calculate GX = G^X mod P</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :      */</a>
+<a name="209"><span class="lineNum">     209 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;ctx-&gt;GX, &amp;ctx-&gt;G, &amp;ctx-&gt;X,</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                                         &amp;ctx-&gt;P, &amp;ctx-&gt;RP));</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = dhm_check_range(&amp;ctx-&gt;GX, &amp;ctx-&gt;P)) != 0) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          2 : cleanup:</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          2 :     return ret;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            : /*</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  * Setup and write the ServerKeyExchange parameters</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  */</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 : int mbedtls_dhm_make_params(mbedtls_dhm_context *ctx, int x_size,</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                             unsigned char *output, size_t *olen,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                             void *p_rng)</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : {</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     int ret;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     size_t n1, n2, n3;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     unsigned char *p;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     ret = dhm_make_common(ctx, x_size, f_rng, p_rng);</span></a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     }</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     /*</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :      * Export P, G, GX. RFC 5246 §4.4 states that &quot;leading zero octets are</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :      * not required&quot;. We omit leading zeros for compactness.</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :      */</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : #define DHM_MPI_EXPORT(X, n)                                          \</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     do {                                                                \</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary((X),               \</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                                  p + 2,               \</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                                  (n)));           \</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         *p++ = MBEDTLS_BYTE_1(n);                                     \</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         *p++ = MBEDTLS_BYTE_0(n);                                     \</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         p += (n);                                                     \</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     } while (0)</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     n1 = mbedtls_mpi_size(&amp;ctx-&gt;P);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :     n2 = mbedtls_mpi_size(&amp;ctx-&gt;G);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     n3 = mbedtls_mpi_size(&amp;ctx-&gt;GX);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :     p = output;</span></a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     DHM_MPI_EXPORT(&amp;ctx-&gt;P, n1);</span></a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     DHM_MPI_EXPORT(&amp;ctx-&gt;G, n2);</span></a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     DHM_MPI_EXPORT(&amp;ctx-&gt;GX, n3);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :     *olen = (size_t) (p - output);</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="263"><span class="lineNum">     263 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0 &amp;&amp; ret &gt; -128) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED, ret);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            : }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :            : /*</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  * Set prime modulus and generator</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  */</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 : int mbedtls_dhm_set_group(mbedtls_dhm_context *ctx,</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                           const mbedtls_mpi *P,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                           const mbedtls_mpi *G)</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : {</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_mpi_copy(&amp;ctx-&gt;P, P)) != 0 ||</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_mpi_copy(&amp;ctx-&gt;G, G)) != 0) {</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_SET_GROUP_FAILED, ret);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : }</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :            : /*</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  * Import the peer's public value G^Y</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  */</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          2 : int mbedtls_dhm_read_public(mbedtls_dhm_context *ctx,</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                             const unsigned char *input, size_t ilen)</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : {</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          2 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ilen &lt; 1 || ilen &gt; mbedtls_dhm_get_len(ctx)) {</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     }</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = mbedtls_mpi_read_binary(&amp;ctx-&gt;GY, input, ilen)) != 0) {</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_READ_PUBLIC_FAILED, ret);</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     }</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          2 :     return 0;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            : }</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :            : /*</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  * Create own private value X and export G^X</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  */</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          2 : int mbedtls_dhm_make_public(mbedtls_dhm_context *ctx, int x_size,</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                             unsigned char *output, size_t olen,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                             void *p_rng)</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : {</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     int ret;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (olen &lt; 1 || olen &gt; mbedtls_dhm_get_len(ctx)) {</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          2 :     ret = dhm_make_common(ctx, x_size, f_rng, p_rng);</span></a>
+<a name="320"><span class="lineNum">     320 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret == MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED) {</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_MAKE_PUBLIC_FAILED;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     }</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;ctx-&gt;GX, output, olen));</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          2 : cleanup:</span></a>
+<a name="330"><span class="lineNum">     330 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          2 :     if (ret != 0 &amp;&amp; ret &gt; -128) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_MAKE_PUBLIC_FAILED, ret);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          2 :     return ret;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : }</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            : /*</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  * Use the blinding method and optimisation suggested in section 10 of:</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  *  KOCHER, Paul C. Timing attacks on implementations of Diffie-Hellman, RSA,</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  *  DSS, and other systems. In : Advances in Cryptology-CRYPTO'96. Springer</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  *  Berlin Heidelberg, 1996. p. 104-113.</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  */</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          2 : static int dhm_update_blinding(mbedtls_dhm_context *ctx,</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                                int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : {</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     int ret;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     mbedtls_mpi R;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_init(&amp;R);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     /*</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :      * Don't use any blinding the first time a particular X is used,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :      * but remember it to use blinding next time.</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :      */</a>
+<a name="355"><span class="lineNum">     355 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if (mbedtls_mpi_cmp_mpi(&amp;ctx-&gt;X, &amp;ctx-&gt;pX) != 0) {</span></a>
+<a name="356"><span class="lineNum">     356 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;ctx-&gt;pX, &amp;ctx-&gt;X));</span></a>
+<a name="357"><span class="lineNum">     357 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;ctx-&gt;Vi, 1));</span></a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;ctx-&gt;Vf, 1));</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          2 :         return 0;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     }</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     /*</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :      * Ok, we need blinding. Can we re-use existing values?</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :      * If yes, just update them by squaring them.</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :      */</a>
+<a name="367"><span class="lineNum">     367 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_int(&amp;ctx-&gt;Vi, 1) != 0) {</span></a>
+<a name="368"><span class="lineNum">     368 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi));</span></a>
+<a name="369"><span class="lineNum">     369 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;ctx-&gt;P));</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf));</span></a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;ctx-&gt;P));</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     }</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     /*</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :      * We need to generate blinding values from scratch</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :      */</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     /* Vi = random( 2, P-2 ) */</a>
+<a name="382"><span class="lineNum">     382 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(dhm_random_below(&amp;ctx-&gt;Vi, &amp;ctx-&gt;P, f_rng, p_rng));</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     /* Vf = Vi^-X mod P</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :      * First compute Vi^-1 = R * (R Vi)^-1, (avoiding leaks from inv_mod),</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :      * then elevate to the Xth power. */</a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(dhm_random_below(&amp;R, &amp;ctx-&gt;P, f_rng, p_rng));</span></a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vi, &amp;R));</span></a>
+<a name="389"><span class="lineNum">     389 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;ctx-&gt;P));</span></a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;ctx-&gt;P));</span></a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;R));</span></a>
+<a name="392"><span class="lineNum">     392 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;ctx-&gt;P));</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;ctx-&gt;X, &amp;ctx-&gt;P, &amp;ctx-&gt;RP));</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;R);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            : }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :            : /*</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  * Derive and export the shared secret (G^Y)^X mod P</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  */</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          2 : int mbedtls_dhm_calc_secret(mbedtls_dhm_context *ctx,</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                             unsigned char *output, size_t output_size, size_t *olen,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                             void *p_rng)</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : {</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          2 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     mbedtls_mpi GYb;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (f_rng == NULL) {</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     }</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (output_size &lt; mbedtls_dhm_get_len(ctx)) {</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     }</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = dhm_check_range(&amp;ctx-&gt;GY, &amp;ctx-&gt;P)) != 0) {</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     }</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_init(&amp;GYb);</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     /* Blind peer's value */</a>
+<a name="428"><span class="lineNum">     428 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(dhm_update_blinding(ctx, f_rng, p_rng));</span></a>
+<a name="429"><span class="lineNum">     429 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;GYb, &amp;ctx-&gt;GY, &amp;ctx-&gt;Vi));</span></a>
+<a name="430"><span class="lineNum">     430 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;GYb, &amp;GYb, &amp;ctx-&gt;P));</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     /* Do modular exponentiation */</a>
+<a name="433"><span class="lineNum">     433 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;ctx-&gt;K, &amp;GYb, &amp;ctx-&gt;X,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                         &amp;ctx-&gt;P, &amp;ctx-&gt;RP));</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     /* Unblind secret value */</a>
+<a name="437"><span class="lineNum">     437 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;K, &amp;ctx-&gt;K, &amp;ctx-&gt;Vf));</span></a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;K, &amp;ctx-&gt;K, &amp;ctx-&gt;P));</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     /* Output the secret without any leading zero byte. This is mandatory</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :      * for TLS per RFC 5246 §8.1.2. */</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          2 :     *olen = mbedtls_mpi_size(&amp;ctx-&gt;K);</span></a>
+<a name="443"><span class="lineNum">     443 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;ctx-&gt;K, output, *olen));</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          2 : cleanup:</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;GYb);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ret != 0) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_CALC_SECRET_FAILED, ret);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     }</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          2 :     return 0;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : }</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :            : /*</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  * Free the components of a DHM key</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  */</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          2 : void mbedtls_dhm_free(mbedtls_dhm_context *ctx)</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : {</a>
+<a name="460"><span class="lineNum">     460 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (ctx == NULL) {</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     }</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;pX);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;Vf);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;Vi);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;RP);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;K);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;GY);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;GX);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;X);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;G);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;ctx-&gt;P);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          2 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_dhm_context));</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            : }</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #if defined(MBEDTLS_ASN1_PARSE_C)</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : /*</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  * Parse DHM parameters</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  */</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 : int mbedtls_dhm_parse_dhm(mbedtls_dhm_context *dhm, const unsigned char *dhmin,</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                           size_t dhminlen)</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : {</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     size_t len;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     unsigned char *p, *end;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     mbedtls_pem_context pem;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : #endif /* MBEDTLS_PEM_PARSE_C */</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :     mbedtls_pem_init(&amp;pem);</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     /* Avoid calling mbedtls_pem_read_buffer() on non-null-terminated string */</a>
+<a name="496"><span class="lineNum">     496 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (dhminlen == 0 || dhmin[dhminlen - 1] != '\0') {</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     } else {</a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_pem_read_buffer(&amp;pem,</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                                       &quot;-----BEGIN DH PARAMETERS-----&quot;,</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                                       &quot;-----END DH PARAMETERS-----&quot;,</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                                       dhmin, NULL, 0, &amp;dhminlen);</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     }</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         /*</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :          * Was PEM encoded</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :          */</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :         dhminlen = pem.buflen;</span></a>
+<a name="510"><span class="lineNum">     510 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) {</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     }</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     p = (ret == 0) ? pem.buf : (unsigned char *) dhmin;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            : #else</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     p = (unsigned char *) dhmin;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : #endif /* MBEDTLS_PEM_PARSE_C */</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :     end = p + dhminlen;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     /*</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :      *  DHParams ::= SEQUENCE {</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :      *      prime              INTEGER,  -- P</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :      *      generator          INTEGER,  -- g</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :      *      privateValueLength INTEGER OPTIONAL</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :      *  }</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :      */</a>
+<a name="527"><span class="lineNum">     527 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_INVALID_FORMAT, ret);</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     }</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :     end = p + len;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_mpi(&amp;p, end, &amp;dhm-&gt;P)) != 0 ||</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_get_mpi(&amp;p, end, &amp;dhm-&gt;G)) != 0) {</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_INVALID_FORMAT, ret);</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     }</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p != end) {</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         /* This might be the optional privateValueLength.</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :          * If so, we can cleanly discard it */</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         mbedtls_mpi rec;</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_init(&amp;rec);</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_asn1_get_mpi(&amp;p, end, &amp;rec);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;rec);</span></a>
+<a name="548"><span class="lineNum">     548 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_INVALID_FORMAT, ret);</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :         }</a>
+<a name="552"><span class="lineNum">     552 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (p != end) {</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_DHM_INVALID_FORMAT,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                                     MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         }</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     }</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :     mbedtls_pem_free(&amp;pem);</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            : #endif</a>
+<a name="565"><span class="lineNum">     565 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         mbedtls_dhm_free(dhm);</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     }</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            : }</a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : /*</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  * Load all data from a file into a given buffer.</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :  *</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :  * The file is expected to contain either PEM or DER encoded data.</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :  * A terminating null byte is always appended. It is included in the announced</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :  * length only if the data looks like it is PEM encoded.</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  */</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : static int load_file(const char *path, unsigned char **buf, size_t *n)</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : {</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     FILE *f;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     long size;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     if ((f = fopen(path, &quot;rb&quot;)) == NULL) {</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :         return MBEDTLS_ERR_DHM_FILE_IO_ERROR;</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     }</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     /* The data loaded here is public, so don't bother disabling buffering. */</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     fseek(f, 0, SEEK_END);</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     if ((size = ftell(f)) == -1) {</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         fclose(f);</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         return MBEDTLS_ERR_DHM_FILE_IO_ERROR;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     }</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     fseek(f, 0, SEEK_SET);</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     *n = (size_t) size;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     if (*n + 1 == 0 ||</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :         (*buf = mbedtls_calloc(1, *n + 1)) == NULL) {</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :         fclose(f);</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         return MBEDTLS_ERR_DHM_ALLOC_FAILED;</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     if (fread(*buf, 1, *n, f) != *n) {</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :         fclose(f);</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         mbedtls_zeroize_and_free(*buf, *n + 1);</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :            :         return MBEDTLS_ERR_DHM_FILE_IO_ERROR;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     }</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     fclose(f);</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     (*buf)[*n] = '\0';</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     if (strstr((const char *) *buf, &quot;-----BEGIN &quot;) != NULL) {</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         ++*n;</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     }</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : </a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     return 0;</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : }</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :            : /*</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :  * Load and parse DHM parameters</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  */</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : int mbedtls_dhm_parse_dhmfile(mbedtls_dhm_context *dhm, const char *path)</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : {</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     size_t n;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     unsigned char *buf;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     if ((ret = load_file(path, &amp;buf, &amp;n)) != 0) {</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         return ret;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     }</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     ret = mbedtls_dhm_parse_dhm(dhm, buf, n);</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : </a>
+<a name="639"><span class="lineNum">     639 </span>                :            :     mbedtls_zeroize_and_free(buf, n);</a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     return ret;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : }</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : #endif /* MBEDTLS_FS_IO */</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : #endif /* MBEDTLS_ASN1_PARSE_C */</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : #endif /* MBEDTLS_DHM_ALT */</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : static const char mbedtls_test_dhm_params[] =</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     &quot;-----BEGIN DH PARAMETERS-----\r\n&quot;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :     &quot;MIGHAoGBAJ419DBEOgmQTzo5qXl5fQcN9TN455wkOL7052HzxxRVMyhYmwQcgJvh\r\n&quot;</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     &quot;1sa18fyfR9OiVEMYglOpkqVoGLN7qd5aQNNi5W7/C+VBdHTBJcGZJyyP5B3qcz32\r\n&quot;</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     &quot;9mLJKudlVudV0Qxk5qUJaPZ/xupz0NyoVpviuiBOI1gNi8ovSXWzAgEC\r\n&quot;</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     &quot;-----END DH PARAMETERS-----\r\n&quot;;</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : #else /* MBEDTLS_PEM_PARSE_C */</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : static const char mbedtls_test_dhm_params[] = {</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     0x30, 0x81, 0x87, 0x02, 0x81, 0x81, 0x00, 0x9e, 0x35, 0xf4, 0x30, 0x44,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :     0x3a, 0x09, 0x90, 0x4f, 0x3a, 0x39, 0xa9, 0x79, 0x79, 0x7d, 0x07, 0x0d,</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :     0xf5, 0x33, 0x78, 0xe7, 0x9c, 0x24, 0x38, 0xbe, 0xf4, 0xe7, 0x61, 0xf3,</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     0xc7, 0x14, 0x55, 0x33, 0x28, 0x58, 0x9b, 0x04, 0x1c, 0x80, 0x9b, 0xe1,</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :     0xd6, 0xc6, 0xb5, 0xf1, 0xfc, 0x9f, 0x47, 0xd3, 0xa2, 0x54, 0x43, 0x18,</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     0x82, 0x53, 0xa9, 0x92, 0xa5, 0x68, 0x18, 0xb3, 0x7b, 0xa9, 0xde, 0x5a,</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     0x40, 0xd3, 0x62, 0xe5, 0x6e, 0xff, 0x0b, 0xe5, 0x41, 0x74, 0x74, 0xc1,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     0x25, 0xc1, 0x99, 0x27, 0x2c, 0x8f, 0xe4, 0x1d, 0xea, 0x73, 0x3d, 0xf6,</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     0xf6, 0x62, 0xc9, 0x2a, 0xe7, 0x65, 0x56, 0xe7, 0x55, 0xd1, 0x0c, 0x64,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     0xe6, 0xa5, 0x09, 0x68, 0xf6, 0x7f, 0xc6, 0xea, 0x73, 0xd0, 0xdc, 0xa8,</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     0x56, 0x9b, 0xe2, 0xba, 0x20, 0x4e, 0x23, 0x58, 0x0d, 0x8b, 0xca, 0x2f,</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     0x49, 0x75, 0xb3, 0x02, 0x01, 0x02</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : };</a>
+<a name="671"><span class="lineNum">     671 </span>                :            : #endif /* MBEDTLS_PEM_PARSE_C */</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :            : static const size_t mbedtls_test_dhm_params_len = sizeof(mbedtls_test_dhm_params);</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :            : /*</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :  * Checkup routine</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  */</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 : int mbedtls_dhm_self_test(int verbose)</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            : {</a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     mbedtls_dhm_context dhm;</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineNoCov">          0 :     mbedtls_dhm_init(&amp;dhm);</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  DHM parameter load: &quot;);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     }</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : </a>
+<a name="689"><span class="lineNum">     689 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_dhm_parse_dhm(&amp;dhm,</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            :                                      (const unsigned char *) mbedtls_test_dhm_params,</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                                      mbedtls_test_dhm_params_len)) != 0) {</a>
+<a name="692"><span class="lineNum">     692 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :         }</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     }</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n\n&quot;);</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     }</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :     mbedtls_dhm_free(&amp;dhm);</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            : }</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :            : #endif /* MBEDTLS_DHM_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.func-sort-c.html
new file mode 100644
index 00000000000..4f644b7a008
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.func-sort-c.html
@@ -0,0 +1,185 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecdh.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecdh.c<span style="font-size: 80%;"> (<a href="ecdh.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntryLo">45.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryLo">53.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">21.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ecdh.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#608">ecdh_calc_secret_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#271">ecdh_make_params_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#490">ecdh_make_public_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#368">ecdh_read_params_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#566">ecdh_read_public_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#663">mbedtls_ecdh_calc_secret</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#37">mbedtls_ecdh_can_do</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#231">mbedtls_ecdh_enable_restart</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#335">mbedtls_ecdh_make_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#535">mbedtls_ecdh_make_public</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#383">mbedtls_ecdh_read_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#587">mbedtls_ecdh_read_public</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#91">ecdh_compute_shared_restartable</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#122">mbedtls_ecdh_compute_shared</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#52">ecdh_gen_public_restartable</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#79">mbedtls_ecdh_gen_public</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#145">mbedtls_ecdh_get_grp_id</a></td>
+              <td class="coverFnHi">435</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#214">ecdh_free_internal</a></td>
+              <td class="coverFnHi">975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#240">mbedtls_ecdh_free</a></td>
+              <td class="coverFnHi">975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#416">ecdh_get_params_internal</a></td>
+              <td class="coverFnHi">1001</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#443">mbedtls_ecdh_get_params</a></td>
+              <td class="coverFnHi">1001</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#27">mbedtls_ecdh_grp_id</a></td>
+              <td class="coverFnHi">1001</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#132">ecdh_init_internal</a></td>
+              <td class="coverFnHi">1167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#175">ecdh_setup_internal</a></td>
+              <td class="coverFnHi">1167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#157">mbedtls_ecdh_init</a></td>
+              <td class="coverFnHi">1167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#191">mbedtls_ecdh_setup</a></td>
+              <td class="coverFnHi">1167</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.func.html
new file mode 100644
index 00000000000..9ff69e1dcc5
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.func.html
@@ -0,0 +1,185 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecdh.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecdh.c<span style="font-size: 80%;"> (<a href="ecdh.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntryLo">45.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryLo">53.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">21.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="ecdh.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#608">ecdh_calc_secret_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#91">ecdh_compute_shared_restartable</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#214">ecdh_free_internal</a></td>
+              <td class="coverFnHi">975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#52">ecdh_gen_public_restartable</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#416">ecdh_get_params_internal</a></td>
+              <td class="coverFnHi">1001</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#132">ecdh_init_internal</a></td>
+              <td class="coverFnHi">1167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#271">ecdh_make_params_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#490">ecdh_make_public_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#368">ecdh_read_params_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#566">ecdh_read_public_internal</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#175">ecdh_setup_internal</a></td>
+              <td class="coverFnHi">1167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#663">mbedtls_ecdh_calc_secret</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#37">mbedtls_ecdh_can_do</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#122">mbedtls_ecdh_compute_shared</a></td>
+              <td class="coverFnHi">74</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#231">mbedtls_ecdh_enable_restart</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#240">mbedtls_ecdh_free</a></td>
+              <td class="coverFnHi">975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#79">mbedtls_ecdh_gen_public</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#145">mbedtls_ecdh_get_grp_id</a></td>
+              <td class="coverFnHi">435</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#443">mbedtls_ecdh_get_params</a></td>
+              <td class="coverFnHi">1001</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#27">mbedtls_ecdh_grp_id</a></td>
+              <td class="coverFnHi">1001</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#157">mbedtls_ecdh_init</a></td>
+              <td class="coverFnHi">1167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#335">mbedtls_ecdh_make_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#535">mbedtls_ecdh_make_public</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#383">mbedtls_ecdh_read_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#587">mbedtls_ecdh_read_public</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdh.c.gcov.html#191">mbedtls_ecdh_setup</a></td>
+              <td class="coverFnHi">1167</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.gcov.html
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--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdh.c.gcov.html
@@ -0,0 +1,779 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecdh.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecdh.c<span style="font-size: 80%;"> (source / <a href="ecdh.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntryLo">45.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryLo">53.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntryLo">21.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Elliptic curve Diffie-Hellman</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * References:</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * SEC1 https://www.secg.org/sec1-v2.pdf</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * RFC 4492</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  */</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #if defined(MBEDTLS_ECDH_C)</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/ecdh.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : typedef mbedtls_ecdh_context mbedtls_ecdh_context_mbed;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #endif</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">       1001 : static mbedtls_ecp_group_id mbedtls_ecdh_grp_id(</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     const mbedtls_ecdh_context *ctx)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">       1001 :     return ctx-&gt;grp.id;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #else</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     return ctx-&gt;grp_id;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #endif</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecdh_can_do(mbedtls_ecp_group_id gid)</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : {</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     /* At this time, all groups support ECDH. */</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     (void) gid;</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     return 1;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #if !defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT)</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : /*</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * Generate public key (restartable version)</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  *</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  * Note: this internal function relies on its caller preserving the value of</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * the output parameter 'd' across continuation calls. This would not be</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  * acceptable for a public function but is OK here as we control call sites.</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  */</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">        164 : static int ecdh_gen_public_restartable(mbedtls_ecp_group *grp,</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                        mbedtls_mpi *d, mbedtls_ecp_point *Q,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                                        int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                                        void *p_rng,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                                        mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">        164 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">        164 :     int restarting = 0;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="64"><span class="lineNum">      64 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        164 :     restarting = (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #endif</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     /* If multiplication is in progress, we already generated a privkey */</a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchCov" title="Branch 0 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        164 :     if (!restarting) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 164 times"> + </span>]:<span class="lineCov">        164 :         MBEDTLS_MPI_CHK(mbedtls_ecp_gen_privkey(grp, d, f_rng, p_rng));</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchCov" title="Branch 0 was taken 164 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        164 :     MBEDTLS_MPI_CHK(mbedtls_ecp_mul_restartable(grp, Q, d, &amp;grp-&gt;G,</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                                                 f_rng, p_rng, rs_ctx));</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">        164 : cleanup:</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">        164 :     return ret;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :            : /*</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * Generate public key</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  */</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">        164 : int mbedtls_ecdh_gen_public(mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                             void *p_rng)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : {</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">        164 :     return ecdh_gen_public_restartable(grp, d, Q, f_rng, p_rng, NULL);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : }</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #endif /* !MBEDTLS_ECDH_GEN_PUBLIC_ALT */</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #if !defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT)</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : /*</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * Compute shared secret (SEC1 3.3.1)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  */</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         74 : static int ecdh_compute_shared_restartable(mbedtls_ecp_group *grp,</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                                            mbedtls_mpi *z,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                                            const mbedtls_ecp_point *Q, const mbedtls_mpi *d,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                                            int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                            void *p_rng,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                            mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : {</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         74 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     mbedtls_ecp_point P;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">         74 :     mbedtls_ecp_point_init(&amp;P);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     MBEDTLS_MPI_CHK(mbedtls_ecp_mul_restartable(grp, &amp;P, d, Q,</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                                                 f_rng, p_rng, rs_ctx));</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 74 times"> + </span>]:<span class="lineCov">         74 :     if (mbedtls_ecp_is_zero(&amp;P)) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>        [<span class="branchCov" title="Branch 0 was taken 74 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         74 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(z, &amp;P.X));</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         74 : cleanup:</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">         74 :     mbedtls_ecp_point_free(&amp;P);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         74 :     return ret;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : /*</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  * Compute shared secret (SEC1 3.3.1)</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  */</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         74 : int mbedtls_ecdh_compute_shared(mbedtls_ecp_group *grp, mbedtls_mpi *z,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                 const mbedtls_ecp_point *Q, const mbedtls_mpi *d,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                                 void *p_rng)</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : {</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">         74 :     return ecdh_compute_shared_restartable(grp, z, Q, d,</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                                            f_rng, p_rng, NULL);</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif /* !MBEDTLS_ECDH_COMPUTE_SHARED_ALT */</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">       1167 : static void ecdh_init_internal(mbedtls_ecdh_context_mbed *ctx)</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : {</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">       1167 :     mbedtls_ecp_group_init(&amp;ctx-&gt;grp);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">       1167 :     mbedtls_mpi_init(&amp;ctx-&gt;d);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">       1167 :     mbedtls_ecp_point_init(&amp;ctx-&gt;Q);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">       1167 :     mbedtls_ecp_point_init(&amp;ctx-&gt;Qp);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">       1167 :     mbedtls_mpi_init(&amp;ctx-&gt;z);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">       1167 :     mbedtls_ecp_restart_init(&amp;ctx-&gt;rs);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #endif</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">       1167 : }</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">        435 : mbedtls_ecp_group_id mbedtls_ecdh_get_grp_id(mbedtls_ecdh_context *ctx)</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : {</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">        435 :     return ctx-&gt;MBEDTLS_PRIVATE(grp).id;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : #else</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     return ctx-&gt;MBEDTLS_PRIVATE(grp_id);</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #endif</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            : /*</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * Initialize context</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  */</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">       1167 : void mbedtls_ecdh_init(mbedtls_ecdh_context *ctx)</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : {</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">       1167 :     ecdh_init_internal(ctx);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">       1167 :     mbedtls_ecp_point_init(&amp;ctx-&gt;Vi);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">       1167 :     mbedtls_ecp_point_init(&amp;ctx-&gt;Vf);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">       1167 :     mbedtls_mpi_init(&amp;ctx-&gt;_d);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : #else</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     memset(ctx, 0, sizeof(mbedtls_ecdh_context));</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     ctx-&gt;var = MBEDTLS_ECDH_VARIANT_NONE;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #endif</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">       1167 :     ctx-&gt;point_format = MBEDTLS_ECP_PF_UNCOMPRESSED;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">       1167 :     ctx-&gt;restart_enabled = 0;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #endif</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">       1167 : }</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">       1167 : static int ecdh_setup_internal(mbedtls_ecdh_context_mbed *ctx,</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                mbedtls_ecp_group_id grp_id)</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : {</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">       1167 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">       1167 :     ret = mbedtls_ecp_group_load(&amp;ctx-&gt;grp, grp_id);</span></a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1167 times"> + </span>]:<span class="lineCov">       1167 :     if (ret != 0) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">       1167 :     return 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : }</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :            : /*</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * Setup context</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  */</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">       1167 : int mbedtls_ecdh_setup(mbedtls_ecdh_context *ctx, mbedtls_ecp_group_id grp_id)</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : {</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">       1167 :     return ecdh_setup_internal(ctx, grp_id);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : #else</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     switch (grp_id) {</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         case MBEDTLS_ECP_DP_CURVE25519:</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             ctx-&gt;point_format = MBEDTLS_ECP_PF_COMPRESSED;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             ctx-&gt;var = MBEDTLS_ECDH_VARIANT_EVEREST;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :             ctx-&gt;grp_id = grp_id;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :             return mbedtls_everest_setup(&amp;ctx-&gt;ctx.everest_ecdh, grp_id);</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : #endif</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         default:</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             ctx-&gt;point_format = MBEDTLS_ECP_PF_UNCOMPRESSED;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             ctx-&gt;var = MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :             ctx-&gt;grp_id = grp_id;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :             ecdh_init_internal(&amp;ctx-&gt;ctx.mbed_ecdh);</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :             return ecdh_setup_internal(&amp;ctx-&gt;ctx.mbed_ecdh, grp_id);</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #endif</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">        975 : static void ecdh_free_internal(mbedtls_ecdh_context_mbed *ctx)</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : {</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">        975 :     mbedtls_ecp_group_free(&amp;ctx-&gt;grp);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">        975 :     mbedtls_mpi_free(&amp;ctx-&gt;d);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">        975 :     mbedtls_ecp_point_free(&amp;ctx-&gt;Q);</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">        975 :     mbedtls_ecp_point_free(&amp;ctx-&gt;Qp);</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">        975 :     mbedtls_mpi_free(&amp;ctx-&gt;z);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">        975 :     mbedtls_ecp_restart_free(&amp;ctx-&gt;rs);</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #endif</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">        975 : }</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : /*</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  * Enable restartable operations for context</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  */</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 : void mbedtls_ecdh_enable_restart(mbedtls_ecdh_context *ctx)</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : {</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;restart_enabled = 1;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : #endif</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            : /*</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * Free context</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  */</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">        975 : void mbedtls_ecdh_free(mbedtls_ecdh_context *ctx)</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : {</a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 975 times"> + </span>]:<span class="lineCov">        975 :     if (ctx == NULL) {</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">        975 :     mbedtls_ecp_point_free(&amp;ctx-&gt;Vi);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">        975 :     mbedtls_ecp_point_free(&amp;ctx-&gt;Vf);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">        975 :     mbedtls_mpi_free(&amp;ctx-&gt;_d);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">        975 :     ecdh_free_internal(ctx);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : #else</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     switch (ctx-&gt;var) {</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         case MBEDTLS_ECDH_VARIANT_EVEREST:</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :             mbedtls_everest_free(&amp;ctx-&gt;ctx.everest_ecdh);</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :             break;</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #endif</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :             ecdh_free_internal(&amp;ctx-&gt;ctx.mbed_ecdh);</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             break;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         default:</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             break;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     ctx-&gt;point_format = MBEDTLS_ECP_PF_UNCOMPRESSED;</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     ctx-&gt;var = MBEDTLS_ECDH_VARIANT_NONE;</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     ctx-&gt;grp_id = MBEDTLS_ECP_DP_NONE;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : #endif</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : }</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 : static int ecdh_make_params_internal(mbedtls_ecdh_context_mbed *ctx,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                      size_t *olen, int point_format,</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                                      unsigned char *buf, size_t blen,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                      int (*f_rng)(void *,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                                   unsigned char *,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                                   size_t),</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                      void *p_rng,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                      int restart_enabled)</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : {</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     size_t grp_len, pt_len;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_restart_ctx *rs_ctx = NULL;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : #endif</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;grp.pbits == 0) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     }</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="293"><span class="lineNum">     293 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (restart_enabled) {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         rs_ctx = &amp;ctx-&gt;rs;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : #else</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     (void) restart_enabled;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : #endif</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="302"><span class="lineNum">     302 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = ecdh_gen_public_restartable(&amp;ctx-&gt;grp, &amp;ctx-&gt;d, &amp;ctx-&gt;Q,</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                            f_rng, p_rng, rs_ctx)) != 0) {</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     }</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : #else</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     if ((ret = mbedtls_ecdh_gen_public(&amp;ctx-&gt;grp, &amp;ctx-&gt;d, &amp;ctx-&gt;Q,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                        f_rng, p_rng)) != 0) {</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         return ret;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     }</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ecp_tls_write_group(&amp;ctx-&gt;grp, &amp;grp_len, buf,</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                                            blen)) != 0) {</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :     buf += grp_len;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :     blen -= grp_len;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ecp_tls_write_point(&amp;ctx-&gt;grp, &amp;ctx-&gt;Q, point_format,</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                                            &amp;pt_len, buf, blen)) != 0) {</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     }</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :     *olen = grp_len + pt_len;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :            : /*</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  * Setup and write the ServerKeyExchange parameters (RFC 4492)</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  *      struct {</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  *          ECParameters    curve_params;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :  *          ECPoint         public;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  *      } ServerECDHParams;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  */</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecdh_make_params(mbedtls_ecdh_context *ctx, size_t *olen,</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                              unsigned char *buf, size_t blen,</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                              void *p_rng)</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : {</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :     int restart_enabled = 0;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :     restart_enabled = ctx-&gt;restart_enabled;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            : #else</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     (void) restart_enabled;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : #endif</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :     return ecdh_make_params_internal(ctx, olen, ctx-&gt;point_format, buf, blen,</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                      f_rng, p_rng, restart_enabled);</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #else</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     switch (ctx-&gt;var) {</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         case MBEDTLS_ECDH_VARIANT_EVEREST:</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             return mbedtls_everest_make_params(&amp;ctx-&gt;ctx.everest_ecdh, olen,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                                buf, blen, f_rng, p_rng);</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : #endif</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :             return ecdh_make_params_internal(&amp;ctx-&gt;ctx.mbed_ecdh, olen,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                                              ctx-&gt;point_format, buf, blen,</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :                                              f_rng, p_rng,</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                                              restart_enabled);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         default:</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     }</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : #endif</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 : static int ecdh_read_params_internal(mbedtls_ecdh_context_mbed *ctx,</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                                      const unsigned char **buf,</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                                      const unsigned char *end)</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : {</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_tls_read_point(&amp;ctx-&gt;grp, &amp;ctx-&gt;Qp, buf,</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :                                       (size_t) (end - *buf));</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : }</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :            : /*</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  * Read the ServerKeyExchange parameters (RFC 4492)</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  *      struct {</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  *          ECParameters    curve_params;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  *          ECPoint         public;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  *      } ServerECDHParams;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  */</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecdh_read_params(mbedtls_ecdh_context *ctx,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                              const unsigned char **buf,</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                              const unsigned char *end)</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : {</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     mbedtls_ecp_group_id grp_id;</a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ecp_tls_read_group_id(&amp;grp_id, buf, (size_t) (end - *buf)))</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         != 0) {</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ecdh_setup(ctx, grp_id)) != 0) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :     return ecdh_read_params_internal(ctx, buf, end);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #else</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     switch (ctx-&gt;var) {</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         case MBEDTLS_ECDH_VARIANT_EVEREST:</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :             return mbedtls_everest_read_params(&amp;ctx-&gt;ctx.everest_ecdh,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                                buf, end);</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : #endif</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :             return ecdh_read_params_internal(&amp;ctx-&gt;ctx.mbed_ecdh,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                                              buf, end);</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         default:</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : #endif</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : }</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">       1001 : static int ecdh_get_params_internal(mbedtls_ecdh_context_mbed *ctx,</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                                     const mbedtls_ecp_keypair *key,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                                     mbedtls_ecdh_side side)</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : {</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">       1001 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     /* If it's not our key, just import the public part as Qp */</a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1001 times"> + </span>]:<span class="lineCov">       1001 :     if (side == MBEDTLS_ECDH_THEIRS) {</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :         return mbedtls_ecp_copy(&amp;ctx-&gt;Qp, &amp;key-&gt;Q);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     }</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     /* Our key: import public (as Q) and private parts */</a>
+<a name="430"><span class="lineNum">     430 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1001 times"> + </span>]:<span class="lineCov">       1001 :     if (side != MBEDTLS_ECDH_OURS) {</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     }</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>  [<span class="branchCov" title="Branch 0 was taken 1001 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1001 times"> + </span>]:<span class="lineCov">       2002 :     if ((ret = mbedtls_ecp_copy(&amp;ctx-&gt;Q, &amp;key-&gt;Q)) != 0 ||</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">       1001 :         (ret = mbedtls_mpi_copy(&amp;ctx-&gt;d, &amp;key-&gt;d)) != 0) {</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">       1001 :     return 0;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            : }</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : </a>
+<a name="442"><span class="lineNum">     442 </span>                :            : /*</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  * Get parameters from a keypair</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  */</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">       1001 : int mbedtls_ecdh_get_params(mbedtls_ecdh_context *ctx,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                             const mbedtls_ecp_keypair *key,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                             mbedtls_ecdh_side side)</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : {</a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">       1001 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="450"><span class="lineNum">     450 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1001 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1001 :     if (side != MBEDTLS_ECDH_OURS &amp;&amp; side != MBEDTLS_ECDH_THEIRS) {</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     }</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>        [<span class="branchCov" title="Branch 0 was taken 1001 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1001 :     if (mbedtls_ecdh_grp_id(ctx) == MBEDTLS_ECP_DP_NONE) {</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         /* This is the first call to get_params(). Set up the context</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :          * for use with the group. */</a>
+<a name="457"><span class="lineNum">     457 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1001 times"> + </span>]:<span class="lineCov">       1001 :         if ((ret = mbedtls_ecdh_setup(ctx, key-&gt;grp.id)) != 0) {</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     } else {</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         /* This is not the first call to get_params(). Check that the</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :          * current key's group is the same as the context's, which was set</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :          * from the first key's group. */</a>
+<a name="464"><span class="lineNum">     464 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_ecdh_grp_id(ctx) != key-&gt;grp.id) {</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         }</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     }</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">       1001 :     return ecdh_get_params_internal(ctx, key, side);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            : #else</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     switch (ctx-&gt;var) {</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         case MBEDTLS_ECDH_VARIANT_EVEREST:</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :         {</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :             mbedtls_everest_ecdh_side s = side == MBEDTLS_ECDH_OURS ?</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                           MBEDTLS_EVEREST_ECDH_OURS :</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                                           MBEDTLS_EVEREST_ECDH_THEIRS;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :             return mbedtls_everest_get_params(&amp;ctx-&gt;ctx.everest_ecdh,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                               key, s);</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :         }</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : #endif</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :             return ecdh_get_params_internal(&amp;ctx-&gt;ctx.mbed_ecdh,</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                                             key, side);</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         default:</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     }</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : #endif</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 : static int ecdh_make_public_internal(mbedtls_ecdh_context_mbed *ctx,</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                                      size_t *olen, int point_format,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                                      unsigned char *buf, size_t blen,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                                      int (*f_rng)(void *,</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                                                   unsigned char *,</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                                                   size_t),</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                                      void *p_rng,</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                      int restart_enabled)</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : {</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_restart_ctx *rs_ctx = NULL;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            : #endif</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;grp.pbits == 0) {</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     }</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="511"><span class="lineNum">     511 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (restart_enabled) {</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :         rs_ctx = &amp;ctx-&gt;rs;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     }</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : #else</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     (void) restart_enabled;</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : #endif</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="519"><span class="lineNum">     519 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = ecdh_gen_public_restartable(&amp;ctx-&gt;grp, &amp;ctx-&gt;d, &amp;ctx-&gt;Q,</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                            f_rng, p_rng, rs_ctx)) != 0) {</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : #else</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     if ((ret = mbedtls_ecdh_gen_public(&amp;ctx-&gt;grp, &amp;ctx-&gt;d, &amp;ctx-&gt;Q,</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :                                        f_rng, p_rng)) != 0) {</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :         return ret;</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     }</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_tls_write_point(&amp;ctx-&gt;grp, &amp;ctx-&gt;Q, point_format, olen,</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                                        buf, blen);</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : }</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :            : /*</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  * Setup and export the client public value</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  */</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecdh_make_public(mbedtls_ecdh_context *ctx, size_t *olen,</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                              unsigned char *buf, size_t blen,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                              void *p_rng)</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : {</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :     int restart_enabled = 0;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :     restart_enabled = ctx-&gt;restart_enabled;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            : #endif</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :     return ecdh_make_public_internal(ctx, olen, ctx-&gt;point_format, buf, blen,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                                      f_rng, p_rng, restart_enabled);</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : #else</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     switch (ctx-&gt;var) {</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :         case MBEDTLS_ECDH_VARIANT_EVEREST:</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :             return mbedtls_everest_make_public(&amp;ctx-&gt;ctx.everest_ecdh, olen,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                                                buf, blen, f_rng, p_rng);</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : #endif</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :             return ecdh_make_public_internal(&amp;ctx-&gt;ctx.mbed_ecdh, olen,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                              ctx-&gt;point_format, buf, blen,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                                              f_rng, p_rng,</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                                              restart_enabled);</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :         default:</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     }</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : #endif</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : }</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 : static int ecdh_read_public_internal(mbedtls_ecdh_context_mbed *ctx,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                      const unsigned char *buf, size_t blen)</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : {</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :     const unsigned char *p = buf;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ecp_tls_read_point(&amp;ctx-&gt;grp, &amp;ctx-&gt;Qp, &amp;p,</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                                           blen)) != 0) {</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     }</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((size_t) (p - buf) != blen) {</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     }</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            : }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :            : /*</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  * Parse and import the client's public value</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  */</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecdh_read_public(mbedtls_ecdh_context *ctx,</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                              const unsigned char *buf, size_t blen)</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : {</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :     return ecdh_read_public_internal(ctx, buf, blen);</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            : #else</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     switch (ctx-&gt;var) {</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         case MBEDTLS_ECDH_VARIANT_EVEREST:</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :             return mbedtls_everest_read_public(&amp;ctx-&gt;ctx.everest_ecdh,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                                                buf, blen);</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : #endif</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :         case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :             return ecdh_read_public_internal(&amp;ctx-&gt;ctx.mbed_ecdh,</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :                                              buf, blen);</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         default:</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     }</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : #endif</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : }</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 : static int ecdh_calc_secret_internal(mbedtls_ecdh_context_mbed *ctx,</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                                      size_t *olen, unsigned char *buf,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                                      size_t blen,</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                                      int (*f_rng)(void *,</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                                                   unsigned char *,</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                                                   size_t),</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                                      void *p_rng,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                      int restart_enabled)</a>
+<a name="618"><span class="lineNum">     618 </span>                :            : {</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_restart_ctx *rs_ctx = NULL;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            : #endif</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL || ctx-&gt;grp.pbits == 0) {</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     }</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="629"><span class="lineNum">     629 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (restart_enabled) {</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :         rs_ctx = &amp;ctx-&gt;rs;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     }</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : #else</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     (void) restart_enabled;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : #endif</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="637"><span class="lineNum">     637 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = ecdh_compute_shared_restartable(&amp;ctx-&gt;grp, &amp;ctx-&gt;z, &amp;ctx-&gt;Qp,</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :                                                &amp;ctx-&gt;d, f_rng, p_rng,</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :                                                rs_ctx)) != 0) {</a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     }</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : #else</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     if ((ret = mbedtls_ecdh_compute_shared(&amp;ctx-&gt;grp, &amp;ctx-&gt;z, &amp;ctx-&gt;Qp,</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :                                            &amp;ctx-&gt;d, f_rng, p_rng)) != 0) {</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         return ret;</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     }</a>
+<a name="647"><span class="lineNum">     647 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_size(&amp;ctx-&gt;z) &gt; blen) {</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     }</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineNoCov">          0 :     *olen = ctx-&gt;grp.pbits / 8 + ((ctx-&gt;grp.pbits % 8) != 0);</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_ecp_get_type(&amp;ctx-&gt;grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineNoCov">          0 :         return mbedtls_mpi_write_binary_le(&amp;ctx-&gt;z, buf, *olen);</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :     }</a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :     return mbedtls_mpi_write_binary(&amp;ctx-&gt;z, buf, *olen);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : /*</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :  * Derive and export the shared secret</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  */</a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecdh_calc_secret(mbedtls_ecdh_context *ctx, size_t *olen,</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                              unsigned char *buf, size_t blen,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                              void *p_rng)</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : {</a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :     int restart_enabled = 0;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :     restart_enabled = ctx-&gt;restart_enabled;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            : #endif</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :            : #if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :     return ecdh_calc_secret_internal(ctx, olen, buf, blen, f_rng, p_rng,</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                                      restart_enabled);</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : #else</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     switch (ctx-&gt;var) {</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : #if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :         case MBEDTLS_ECDH_VARIANT_EVEREST:</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :             return mbedtls_everest_calc_secret(&amp;ctx-&gt;ctx.everest_ecdh, olen,</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                                                buf, blen, f_rng, p_rng);</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : #endif</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :         case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :             return ecdh_calc_secret_internal(&amp;ctx-&gt;ctx.mbed_ecdh, olen, buf,</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :                                              blen, f_rng, p_rng,</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :                                              restart_enabled);</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :         default:</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :     }</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : #endif</a>
+<a name="693"><span class="lineNum">     693 </span>                :            : }</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : #endif /* MBEDTLS_ECDH_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.func-sort-c.html
new file mode 100644
index 00000000000..fe79f2c2f3b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.func-sort-c.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecdsa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecdsa.c<span style="font-size: 80%;"> (<a href="ecdsa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntry">272</td>
+            <td class="headerCovTableEntryLo">59.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryLo">52.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryLo">35.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ecdsa.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#132">ecdsa_restart_det_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#123">ecdsa_restart_det_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#98">ecdsa_restart_sig_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#86">ecdsa_restart_sig_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#56">ecdsa_restart_ver_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#46">ecdsa_restart_ver_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#814">mbedtls_ecdsa_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#774">mbedtls_ecdsa_genkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#806">mbedtls_ecdsa_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#841">mbedtls_ecdsa_restart_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#827">mbedtls_ecdsa_restart_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#468">mbedtls_ecdsa_sign_det_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#607">ecdsa_signature_to_asn1</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#791">mbedtls_ecdsa_from_keypair</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#395">mbedtls_ecdsa_sign_det_restartable</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#686">mbedtls_ecdsa_write_signature</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#637">mbedtls_ecdsa_write_signature_restartable</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#594">mbedtls_ecdsa_verify</a></td>
+              <td class="coverFnHi">70</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#378">mbedtls_ecdsa_sign</a></td>
+              <td class="coverFnHi">124</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#241">mbedtls_ecdsa_sign_restartable</a></td>
+              <td class="coverFnHi">130</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#701">mbedtls_ecdsa_read_signature</a></td>
+              <td class="coverFnHi">1335</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#712">mbedtls_ecdsa_read_signature_restartable</a></td>
+              <td class="coverFnHi">1335</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#486">mbedtls_ecdsa_verify_restartable</a></td>
+              <td class="coverFnHi">1405</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#223">mbedtls_ecdsa_can_do</a></td>
+              <td class="coverFnHi">1535</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#201">derive_mpi</a></td>
+              <td class="coverFnHi">1539</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.func.html
new file mode 100644
index 00000000000..b686140cff1
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.func.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecdsa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecdsa.c<span style="font-size: 80%;"> (<a href="ecdsa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntry">272</td>
+            <td class="headerCovTableEntryLo">59.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryLo">52.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryLo">35.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="ecdsa.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#201">derive_mpi</a></td>
+              <td class="coverFnHi">1539</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#132">ecdsa_restart_det_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#123">ecdsa_restart_det_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#98">ecdsa_restart_sig_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#86">ecdsa_restart_sig_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#56">ecdsa_restart_ver_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#46">ecdsa_restart_ver_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#607">ecdsa_signature_to_asn1</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#223">mbedtls_ecdsa_can_do</a></td>
+              <td class="coverFnHi">1535</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#814">mbedtls_ecdsa_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#791">mbedtls_ecdsa_from_keypair</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#774">mbedtls_ecdsa_genkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#806">mbedtls_ecdsa_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#701">mbedtls_ecdsa_read_signature</a></td>
+              <td class="coverFnHi">1335</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#712">mbedtls_ecdsa_read_signature_restartable</a></td>
+              <td class="coverFnHi">1335</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#841">mbedtls_ecdsa_restart_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#827">mbedtls_ecdsa_restart_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#378">mbedtls_ecdsa_sign</a></td>
+              <td class="coverFnHi">124</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#468">mbedtls_ecdsa_sign_det_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#395">mbedtls_ecdsa_sign_det_restartable</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#241">mbedtls_ecdsa_sign_restartable</a></td>
+              <td class="coverFnHi">130</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#594">mbedtls_ecdsa_verify</a></td>
+              <td class="coverFnHi">70</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#486">mbedtls_ecdsa_verify_restartable</a></td>
+              <td class="coverFnHi">1405</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#686">mbedtls_ecdsa_write_signature</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecdsa.c.gcov.html#637">mbedtls_ecdsa_write_signature_restartable</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.gcov.html
new file mode 100644
index 00000000000..30d9404571d
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecdsa.c.gcov.html
@@ -0,0 +1,962 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecdsa.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecdsa.c<span style="font-size: 80%;"> (source / <a href="ecdsa.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntry">272</td>
+            <td class="headerCovTableEntryLo">59.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryLo">52.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryLo">35.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Elliptic curve DSA</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * References:</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * SEC1 https://www.secg.org/sec1-v2.pdf</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  */</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if defined(MBEDTLS_ECDSA_C)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/ecdsa.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/hmac_drbg.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : /*</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * Sub-context for ecdsa_verify()</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  */</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : struct mbedtls_ecdsa_restart_ver {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     mbedtls_mpi u1, u2;     /* intermediate values  */</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     enum {                  /* what to do next?     */</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         ecdsa_ver_init = 0, /* getting started      */</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         ecdsa_ver_muladd,   /* muladd step          */</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     } state;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : };</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /*</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * Init verify restart sub-context</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  */</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 : static void ecdsa_restart_ver_init(mbedtls_ecdsa_restart_ver_ctx *ctx)</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;ctx-&gt;u1);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;ctx-&gt;u2);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state = ecdsa_ver_init;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : /*</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * Free the components of a verify restart sub-context</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  */</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 : static void ecdsa_restart_ver_free(mbedtls_ecdsa_restart_ver_ctx *ctx)</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;ctx-&gt;u1);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;ctx-&gt;u2);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :     ecdsa_restart_ver_init(ctx);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : /*</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * Sub-context for ecdsa_sign()</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  */</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : struct mbedtls_ecdsa_restart_sig {</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     int sign_tries;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     int key_tries;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     mbedtls_mpi k;          /* per-signature random */</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     mbedtls_mpi r;          /* r value              */</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     enum {                  /* what to do next?     */</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         ecdsa_sig_init = 0, /* getting started      */</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         ecdsa_sig_mul,      /* doing ecp_mul()      */</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         ecdsa_sig_modn,     /* mod N computations   */</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     } state;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : };</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : /*</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  * Init verify sign sub-context</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  */</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 : static void ecdsa_restart_sig_init(mbedtls_ecdsa_restart_sig_ctx *ctx)</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : {</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;sign_tries = 0;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;key_tries = 0;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;ctx-&gt;k);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;ctx-&gt;r);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state = ecdsa_sig_init;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : /*</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * Free the components of a sign restart sub-context</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  */</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 : static void ecdsa_restart_sig_free(mbedtls_ecdsa_restart_sig_ctx *ctx)</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : {</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;ctx-&gt;k);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;ctx-&gt;r);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : /*</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * Sub-context for ecdsa_sign_det()</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  */</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : struct mbedtls_ecdsa_restart_det {</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     mbedtls_hmac_drbg_context rng_ctx;  /* DRBG state   */</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     enum {                      /* what to do next?     */</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         ecdsa_det_init = 0,     /* getting started      */</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         ecdsa_det_sign,         /* make signature       */</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     } state;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : };</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : /*</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * Init verify sign_det sub-context</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  */</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 : static void ecdsa_restart_det_init(mbedtls_ecdsa_restart_det_ctx *ctx)</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : {</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_init(&amp;ctx-&gt;rng_ctx);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state = ecdsa_det_init;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            : /*</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * Free the components of a sign_det restart sub-context</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  */</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 : static void ecdsa_restart_det_free(mbedtls_ecdsa_restart_det_ctx *ctx)</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : {</a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_free(&amp;ctx-&gt;rng_ctx);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :     ecdsa_restart_det_init(ctx);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #endif /* MBEDTLS_ECDSA_DETERMINISTIC */</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #define ECDSA_RS_ECP    (rs_ctx == NULL ? NULL : &amp;rs_ctx-&gt;ecp)</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            : /* Utility macro for checking and updating ops budget */</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #define ECDSA_BUDGET(ops)   \</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_ecp_check_budget(grp, ECDSA_RS_ECP, ops));</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            : /* Call this when entering a function that needs its own sub-context */</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #define ECDSA_RS_ENTER(SUB)   do {                                 \</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         /* reset ops count for this call if top-level */                 \</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;ecp.depth++ == 0)                 \</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         rs_ctx-&gt;ecp.ops_done = 0;                                    \</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                                                                      \</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         /* set up our own sub-context if needed */                       \</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         if (mbedtls_ecp_restart_is_enabled() &amp;&amp;                          \</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :             rs_ctx != NULL &amp;&amp; rs_ctx-&gt;SUB == NULL)                      \</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         {                                                                \</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :             rs_ctx-&gt;SUB = mbedtls_calloc(1, sizeof(*rs_ctx-&gt;SUB));   \</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             if (rs_ctx-&gt;SUB == NULL)                                    \</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             return MBEDTLS_ERR_ECP_ALLOC_FAILED;                  \</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                                                                    \</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :             ecdsa_restart_## SUB ##_init(rs_ctx-&gt;SUB);                 \</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         }                                                                \</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : } while (0)</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :            : /* Call this when leaving a function that needs its own sub-context */</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : #define ECDSA_RS_LEAVE(SUB)   do {                                 \</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         /* clear our sub-context when not in progress (done or error) */ \</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;SUB != NULL &amp;&amp;                     \</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :             ret != MBEDTLS_ERR_ECP_IN_PROGRESS)                         \</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         {                                                                \</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :             ecdsa_restart_## SUB ##_free(rs_ctx-&gt;SUB);                 \</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :             mbedtls_free(rs_ctx-&gt;SUB);                                 \</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :             rs_ctx-&gt;SUB = NULL;                                          \</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         }                                                                \</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                                                                      \</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         if (rs_ctx != NULL)                                             \</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         rs_ctx-&gt;ecp.depth--;                                         \</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : } while (0)</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            : #else /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :            : #define ECDSA_RS_ECP    NULL</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :            : #define ECDSA_BUDGET(ops)     /* no-op; for compatibility */</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #define ECDSA_RS_ENTER(SUB)   (void) rs_ctx</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : #define ECDSA_RS_LEAVE(SUB)   (void) rs_ctx</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC) || \</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     !defined(MBEDTLS_ECDSA_SIGN_ALT)     || \</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     !defined(MBEDTLS_ECDSA_VERIFY_ALT)</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : /*</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * Derive a suitable integer for group grp from a buffer of length len</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  * SEC1 4.1.3 step 5 aka SEC1 4.1.4 step 3</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  */</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">       1539 : static int derive_mpi(const mbedtls_ecp_group *grp, mbedtls_mpi *x,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                       const unsigned char *buf, size_t blen)</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : {</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">       1539 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">       1539 :     size_t n_size = (grp-&gt;nbits + 7) / 8;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">       1539 :     size_t use_size = blen &gt; n_size ? n_size : blen;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1539 times"> + </span>]:<span class="lineCov">       1539 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(x, buf, use_size));</span></a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1539 times"> + </span>]:<span class="lineCov">       1539 :     if (use_size * 8 &gt; grp-&gt;nbits) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(x, use_size * 8 - grp-&gt;nbits));</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     /* While at it, reduce modulo N */</a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchCov" title="Branch 0 was taken 1539 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1539 :     if (mbedtls_mpi_cmp_mpi(x, &amp;grp-&gt;N) &gt;= 0) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(x, x, &amp;grp-&gt;N));</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">       1539 : cleanup:</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">       1539 :     return ret;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : #endif /* ECDSA_DETERMINISTIC || !ECDSA_SIGN_ALT || !ECDSA_VERIFY_ALT */</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">       1535 : int mbedtls_ecdsa_can_do(mbedtls_ecp_group_id gid)</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            : {</a>
+<a name="227"><span class="lineNum">     227 </span>     [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1535 times"> + </span>]:<span class="lineCov">       1535 :     switch (gid) {</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : #ifdef MBEDTLS_ECP_DP_CURVE25519_ENABLED</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_CURVE25519: return 0;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : #endif</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : #ifdef MBEDTLS_ECP_DP_CURVE448_ENABLED</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_CURVE448: return 0;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : #endif</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">       1535 :         default: return 1;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     }</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : }</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #if !defined(MBEDTLS_ECDSA_SIGN_ALT)</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : /*</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * Compute ECDSA signature of a hashed message (SEC1 4.1.3)</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  * Obviously, compared to SEC1 4.1.3, we skip step 4 (hash message)</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  */</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">        130 : int mbedtls_ecdsa_sign_restartable(mbedtls_ecp_group *grp,</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                    mbedtls_mpi *r, mbedtls_mpi *s,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                    const mbedtls_mpi *d, const unsigned char *buf, size_t blen,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                    int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                                    int (*f_rng_blind)(void *, unsigned char *, size_t),</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                    void *p_rng_blind,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                    mbedtls_ecdsa_restart_ctx *rs_ctx)</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : {</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     int ret, key_tries, sign_tries;</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">        130 :     int *p_sign_tries = &amp;sign_tries, *p_key_tries = &amp;key_tries;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     mbedtls_ecp_point R;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     mbedtls_mpi k, e, t;</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">        130 :     mbedtls_mpi *pk = &amp;k, *pr = r;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     /* Fail cleanly on curves such as Curve25519 that can't be used for ECDSA */</a>
+<a name="258"><span class="lineNum">     258 </span>  [<span class="branchCov" title="Branch 0 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 130 times"> + </span>]:<span class="lineCov">        130 :     if (!mbedtls_ecdsa_can_do(grp-&gt;id) || grp-&gt;N.p == NULL) {</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     }</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     /* Make sure d is in range 1..n-1 */</a>
+<a name="263"><span class="lineNum">     263 </span>  [<span class="branchCov" title="Branch 0 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 130 times"> + </span>]:<span class="lineCov">        130 :     if (mbedtls_mpi_cmp_int(d, 1) &lt; 0 || mbedtls_mpi_cmp_mpi(d, &amp;grp-&gt;N) &gt;= 0) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">        130 :     mbedtls_ecp_point_init(&amp;R);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">        130 :     mbedtls_mpi_init(&amp;k); mbedtls_mpi_init(&amp;e); mbedtls_mpi_init(&amp;t);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        130 :     ECDSA_RS_ENTER(sig);</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="273"><span class="lineNum">     273 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        130 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;sig != NULL) {</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         /* redirect to our context */</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         p_sign_tries = &amp;rs_ctx-&gt;sig-&gt;sign_tries;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :         p_key_tries = &amp;rs_ctx-&gt;sig-&gt;key_tries;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         pk = &amp;rs_ctx-&gt;sig-&gt;k;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         pr = &amp;rs_ctx-&gt;sig-&gt;r;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         /* jump to current step */</a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;sig-&gt;state == ecdsa_sig_mul) {</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :             goto mul;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         }</a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;sig-&gt;state == ecdsa_sig_modn) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             goto modn;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     }</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">        130 :     *p_sign_tries = 0;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     do {</a>
+<a name="292"><span class="lineNum">     292 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         if ((*p_sign_tries)++ &gt; 10) {</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_ECP_RANDOM_FAILED;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            :         /*</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :          * Steps 1-3: generate a suitable ephemeral keypair</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :          * and set r = xR mod n</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :          */</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">        130 :         *p_key_tries = 0;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         do {</a>
+<a name="303"><span class="lineNum">     303 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :             if ((*p_key_tries)++ &gt; 10) {</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :                 ret = MBEDTLS_ERR_ECP_RANDOM_FAILED;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :                 goto cleanup;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :             }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :             MBEDTLS_MPI_CHK(mbedtls_ecp_gen_privkey(grp, pk, f_rng, p_rng));</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="311"><span class="lineNum">     311 </span>  [<span class="branchCov" title="Branch 0 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        130 :             if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;sig != NULL) {</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :                 rs_ctx-&gt;sig-&gt;state = ecdsa_sig_mul;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :             }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">        130 : mul:</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : #endif</a>
+<a name="317"><span class="lineNum">     317 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 130 times"> + </span>]:<span class="lineCov">        130 :             MBEDTLS_MPI_CHK(mbedtls_ecp_mul_restartable(grp, &amp;R, pk, &amp;grp-&gt;G,</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                                                         f_rng_blind,</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                                                         p_rng_blind,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                                                         ECDSA_RS_ECP));</a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :             MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(pr, &amp;R.X, &amp;grp-&gt;N));</span></a>
+<a name="322"><span class="lineNum">     322 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         } while (mbedtls_mpi_cmp_int(pr, 0) == 0);</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="325"><span class="lineNum">     325 </span>  [<span class="branchCov" title="Branch 0 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        130 :         if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;sig != NULL) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;sig-&gt;state = ecdsa_sig_modn;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         }</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">        130 : modn:</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #endif</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         /*</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :          * Accounting for everything up to the end of the loop</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :          * (step 6, but checking now avoids saving e and t)</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :          */</a>
+<a name="335"><span class="lineNum">     335 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         ECDSA_BUDGET(MBEDTLS_ECP_OPS_INV + 4);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         /*</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :          * Step 5: derive MPI from hashed message</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :          */</a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(derive_mpi(grp, &amp;e, buf, blen));</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         /*</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :          * Generate a random value to blind inv_mod in next step,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :          * avoiding a potential timing leak.</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :          */</a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_ecp_gen_privkey(grp, &amp;t, f_rng_blind,</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :                                                 p_rng_blind));</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         /*</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :          * Step 6: compute s = (e + r * d) / k = t (e + rd) / (kt) mod n</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :          */</a>
+<a name="352"><span class="lineNum">     352 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(s, pr, d));</span></a>
+<a name="353"><span class="lineNum">     353 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;e, &amp;e, s));</span></a>
+<a name="354"><span class="lineNum">     354 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;e, &amp;e, &amp;t));</span></a>
+<a name="355"><span class="lineNum">     355 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(pk, pk, &amp;t));</span></a>
+<a name="356"><span class="lineNum">     356 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(pk, pk, &amp;grp-&gt;N));</span></a>
+<a name="357"><span class="lineNum">     357 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod(s, pk, &amp;grp-&gt;N));</span></a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(s, s, &amp;e));</span></a>
+<a name="359"><span class="lineNum">     359 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(s, s, &amp;grp-&gt;N));</span></a>
+<a name="360"><span class="lineNum">     360 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span>]:<span class="lineCov">        130 :     } while (mbedtls_mpi_cmp_int(s, 0) == 0);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="363"><span class="lineNum">     363 </span>  [<span class="branchCov" title="Branch 0 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        130 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;sig != NULL) {</span></a>
+<a name="364"><span class="lineNum">     364 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_copy(r, pr));</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     }</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : #endif</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">        130 : cleanup:</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">        130 :     mbedtls_ecp_point_free(&amp;R);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">        130 :     mbedtls_mpi_free(&amp;k); mbedtls_mpi_free(&amp;e); mbedtls_mpi_free(&amp;t);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 130 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        130 :     ECDSA_RS_LEAVE(sig);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 130 times"> + </span>]
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">        130 :     return ret;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : }</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :            : /*</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  * Compute ECDSA signature of a hashed message</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  */</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">        124 : int mbedtls_ecdsa_sign(mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s,</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                        const mbedtls_mpi *d, const unsigned char *buf, size_t blen,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : {</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     /* Use the same RNG for both blinding and ephemeral key generation */</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">        124 :     return mbedtls_ecdsa_sign_restartable(grp, r, s, d, buf, blen,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                                           f_rng, p_rng, f_rng, p_rng, NULL);</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : }</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #endif /* !MBEDTLS_ECDSA_SIGN_ALT */</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC)</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : /*</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  * Deterministic signature wrapper</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :  *</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  * note:    The f_rng_blind parameter must not be NULL.</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  *</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  */</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          6 : int mbedtls_ecdsa_sign_det_restartable(mbedtls_ecp_group *grp,</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                                        mbedtls_mpi *r, mbedtls_mpi *s,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                                        const mbedtls_mpi *d, const unsigned char *buf, size_t blen,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                                        mbedtls_md_type_t md_alg,</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                                        int (*f_rng_blind)(void *, unsigned char *, size_t),</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :                                        void *p_rng_blind,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                                        mbedtls_ecdsa_restart_ctx *rs_ctx)</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : {</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     mbedtls_hmac_drbg_context rng_ctx;</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          6 :     mbedtls_hmac_drbg_context *p_rng = &amp;rng_ctx;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     unsigned char data[2 * MBEDTLS_ECP_MAX_BYTES];</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          6 :     size_t grp_len = (grp-&gt;nbits + 7) / 8;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     const mbedtls_md_info_t *md_info;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     mbedtls_mpi h;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((md_info = mbedtls_md_info_from_type(md_alg)) == NULL) {</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     }</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          6 :     mbedtls_mpi_init(&amp;h);</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          6 :     mbedtls_hmac_drbg_init(&amp;rng_ctx);</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     ECDSA_RS_ENTER(det);</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="423"><span class="lineNum">     423 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          6 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;det != NULL) {</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         /* redirect to our context */</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :         p_rng = &amp;rs_ctx-&gt;det-&gt;rng_ctx;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         /* jump to current step */</a>
+<a name="428"><span class="lineNum">     428 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;det-&gt;state == ecdsa_det_sign) {</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :             goto sign;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     }</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     /* Use private key and message hash (reduced) to initialize HMAC_DRBG */</a>
+<a name="435"><span class="lineNum">     435 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(d, data, grp_len));</span></a>
+<a name="436"><span class="lineNum">     436 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_MPI_CHK(derive_mpi(grp, &amp;h, buf, blen));</span></a>
+<a name="437"><span class="lineNum">     437 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;h, data + grp_len, grp_len));</span></a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_MPI_CHK(mbedtls_hmac_drbg_seed_buf(p_rng, md_info, data, 2 * grp_len));</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="441"><span class="lineNum">     441 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          6 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;det != NULL) {</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;det-&gt;state = ecdsa_det_sign;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     }</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          6 : sign:</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            : #endif</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #if defined(MBEDTLS_ECDSA_SIGN_ALT)</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     (void) f_rng_blind;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     (void) p_rng_blind;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     ret = mbedtls_ecdsa_sign(grp, r, s, d, buf, blen,</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                              mbedtls_hmac_drbg_random, p_rng);</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : #else</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          6 :     ret = mbedtls_ecdsa_sign_restartable(grp, r, s, d, buf, blen,</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                                          mbedtls_hmac_drbg_random, p_rng,</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                          f_rng_blind, p_rng_blind, rs_ctx);</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : #endif /* MBEDTLS_ECDSA_SIGN_ALT */</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          6 : cleanup:</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          6 :     mbedtls_hmac_drbg_free(&amp;rng_ctx);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          6 :     mbedtls_mpi_free(&amp;h);</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     ECDSA_RS_LEAVE(det);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 6 times"> + </span>]
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          6 :     return ret;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : }</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :            : /*</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  * Deterministic signature wrapper</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  */</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecdsa_sign_det_ext(mbedtls_ecp_group *grp, mbedtls_mpi *r,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                                mbedtls_mpi *s, const mbedtls_mpi *d,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                                const unsigned char *buf, size_t blen,</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                                mbedtls_md_type_t md_alg,</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                                int (*f_rng_blind)(void *, unsigned char *,</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                                   size_t),</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                void *p_rng_blind)</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : {</a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecdsa_sign_det_restartable(grp, r, s, d, buf, blen, md_alg,</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                                               f_rng_blind, p_rng_blind, NULL);</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : #endif /* MBEDTLS_ECDSA_DETERMINISTIC */</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>                :            : #if !defined(MBEDTLS_ECDSA_VERIFY_ALT)</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : /*</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  * Verify ECDSA signature of hashed message (SEC1 4.1.4)</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  * Obviously, compared to SEC1 4.1.3, we skip step 2 (hash message)</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  */</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">       1405 : int mbedtls_ecdsa_verify_restartable(mbedtls_ecp_group *grp,</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                      const unsigned char *buf, size_t blen,</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                                      const mbedtls_ecp_point *Q,</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                                      const mbedtls_mpi *r,</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                                      const mbedtls_mpi *s,</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                                      mbedtls_ecdsa_restart_ctx *rs_ctx)</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : {</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">       1405 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     mbedtls_mpi e, s_inv, u1, u2;</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     mbedtls_ecp_point R;</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">       1405 :     mbedtls_mpi *pu1 = &amp;u1, *pu2 = &amp;u2;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">       1405 :     mbedtls_ecp_point_init(&amp;R);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">       1405 :     mbedtls_mpi_init(&amp;e); mbedtls_mpi_init(&amp;s_inv);</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">       1405 :     mbedtls_mpi_init(&amp;u1); mbedtls_mpi_init(&amp;u2);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     /* Fail cleanly on curves such as Curve25519 that can't be used for ECDSA */</a>
+<a name="505"><span class="lineNum">     505 </span>  [<span class="branchCov" title="Branch 0 was taken 1405 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1405 times"> + </span>]:<span class="lineCov">       1405 :     if (!mbedtls_ecdsa_can_do(grp-&gt;id) || grp-&gt;N.p == NULL) {</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1405 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1405 :     ECDSA_RS_ENTER(ver);</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1405 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="512"><span class="lineNum">     512 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1405 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1405 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;ver != NULL) {</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         /* redirect to our context */</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :         pu1 = &amp;rs_ctx-&gt;ver-&gt;u1;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         pu2 = &amp;rs_ctx-&gt;ver-&gt;u2;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         /* jump to current step */</a>
+<a name="518"><span class="lineNum">     518 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;ver-&gt;state == ecdsa_ver_muladd) {</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :             goto muladd;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         }</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     }</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     /*</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :      * Step 1: make sure r and s are in range 1..n-1</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :      */</a>
+<a name="527"><span class="lineNum">     527 </span>  [<span class="branchCov" title="Branch 0 was taken 1403 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       2808 :     if (mbedtls_mpi_cmp_int(r, 1) &lt; 0 || mbedtls_mpi_cmp_mpi(r, &amp;grp-&gt;N) &gt;= 0 ||</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="528"><span class="lineNum">     528 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       2806 :         mbedtls_mpi_cmp_int(s, 1) &lt; 0 || mbedtls_mpi_cmp_mpi(s, &amp;grp-&gt;N) &gt;= 0) {</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          2 :         ret = MBEDTLS_ERR_ECP_VERIFY_FAILED;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          2 :         goto cleanup;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     }</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     /*</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :      * Step 3: derive MPI from hashed message</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :      */</a>
+<a name="536"><span class="lineNum">     536 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(derive_mpi(grp, &amp;e, buf, blen));</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     /*</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :      * Step 4: u1 = e / s mod n, u2 = r / s mod n</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :      */</a>
+<a name="541"><span class="lineNum">     541 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     ECDSA_BUDGET(MBEDTLS_ECP_OPS_CHK + MBEDTLS_ECP_OPS_INV + 2);</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod(&amp;s_inv, s, &amp;grp-&gt;N));</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(pu1, &amp;e, &amp;s_inv));</span></a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(pu1, pu1, &amp;grp-&gt;N));</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(pu2, r, &amp;s_inv));</span></a>
+<a name="549"><span class="lineNum">     549 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(pu2, pu2, &amp;grp-&gt;N));</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="552"><span class="lineNum">     552 </span>  [<span class="branchCov" title="Branch 0 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1403 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;ver != NULL) {</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;ver-&gt;state = ecdsa_ver_muladd;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :     }</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">       1403 : muladd:</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            : #endif</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     /*</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :      * Step 5: R = u1 G + u2 Q</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :      */</a>
+<a name="561"><span class="lineNum">     561 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_ecp_muladd_restartable(grp,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                                    &amp;R, pu1, &amp;grp-&gt;G, pu2, Q, ECDSA_RS_ECP));</a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     if (mbedtls_ecp_is_zero(&amp;R)) {</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_VERIFY_FAILED;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     }</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     /*</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :      * Step 6: convert xR to an integer (no-op)</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :      * Step 7: reduce xR mod n (gives v)</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :      */</a>
+<a name="573"><span class="lineNum">     573 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;R.X, &amp;R.X, &amp;grp-&gt;N));</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     /*</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :      * Step 8: check if v (that is, R.X) is equal to r</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :      */</a>
+<a name="578"><span class="lineNum">     578 </span>        [<span class="branchCov" title="Branch 0 was taken 1388 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">       1403 :     if (mbedtls_mpi_cmp_mpi(&amp;R.X, r) != 0) {</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">         15 :         ret = MBEDTLS_ERR_ECP_VERIFY_FAILED;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">         15 :         goto cleanup;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     }</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">       1388 : cleanup:</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">       1405 :     mbedtls_ecp_point_free(&amp;R);</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">       1405 :     mbedtls_mpi_free(&amp;e); mbedtls_mpi_free(&amp;s_inv);</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">       1405 :     mbedtls_mpi_free(&amp;u1); mbedtls_mpi_free(&amp;u2);</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1405 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1405 :     ECDSA_RS_LEAVE(ver);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 1405 times"> + </span>]
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">       1405 :     return ret;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : }</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :            : /*</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  * Verify ECDSA signature of hashed message</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  */</a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">         70 : int mbedtls_ecdsa_verify(mbedtls_ecp_group *grp,</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :                          const unsigned char *buf, size_t blen,</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                          const mbedtls_ecp_point *Q,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                          const mbedtls_mpi *r,</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                          const mbedtls_mpi *s)</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : {</a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">         70 :     return mbedtls_ecdsa_verify_restartable(grp, buf, blen, Q, r, s, NULL);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : #endif /* !MBEDTLS_ECDSA_VERIFY_ALT */</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :            : /*</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :  * Convert a signature (given by context) to ASN.1</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :  */</a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          6 : static int ecdsa_signature_to_asn1(const mbedtls_mpi *r, const mbedtls_mpi *s,</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                                    unsigned char *sig, size_t sig_size,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                                    size_t *slen)</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : {</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          6 :     unsigned char buf[MBEDTLS_ECDSA_MAX_LEN] = { 0 };</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          6 :     unsigned char *p = buf + sizeof(buf);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          6 :     size_t len = 0;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_mpi(&amp;p, buf, s));</span></a>
+<a name="619"><span class="lineNum">     619 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_mpi(&amp;p, buf, r));</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            : </a>
+<a name="621"><span class="lineNum">     621 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;p, buf, len));</span></a>
+<a name="622"><span class="lineNum">     622 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(&amp;p, buf,</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                                                      MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (len &gt; sig_size) {</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     }</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          6 :     memcpy(sig, p, len);</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          6 :     *slen = len;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          6 :     return 0;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            : }</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :            : /*</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  * Compute and write signature</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  */</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          6 : int mbedtls_ecdsa_write_signature_restartable(mbedtls_ecdsa_context *ctx,</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                               mbedtls_md_type_t md_alg,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                               const unsigned char *hash, size_t hlen,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                                               unsigned char *sig, size_t sig_size, size_t *slen,</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                                               int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :                                               void *p_rng,</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :                                               mbedtls_ecdsa_restart_ctx *rs_ctx)</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : {</a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     mbedtls_mpi r, s;</a>
+<a name="649"><span class="lineNum">     649 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (f_rng == NULL) {</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     }</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          6 :     mbedtls_mpi_init(&amp;r);</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          6 :     mbedtls_mpi_init(&amp;s);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC)</a>
+<a name="657"><span class="lineNum">     657 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_MPI_CHK(mbedtls_ecdsa_sign_det_restartable(&amp;ctx-&gt;grp, &amp;r, &amp;s, &amp;ctx-&gt;d,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                                        hash, hlen, md_alg, f_rng,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                                        p_rng, rs_ctx));</a>
+<a name="660"><span class="lineNum">     660 </span>                :            : #else</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     (void) md_alg;</a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>                :            : #if defined(MBEDTLS_ECDSA_SIGN_ALT)</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     (void) rs_ctx;</a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_ecdsa_sign(&amp;ctx-&gt;grp, &amp;r, &amp;s, &amp;ctx-&gt;d,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                                        hash, hlen, f_rng, p_rng));</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : #else</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     /* Use the same RNG for both blinding and ephemeral key generation */</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_ecdsa_sign_restartable(&amp;ctx-&gt;grp, &amp;r, &amp;s, &amp;ctx-&gt;d,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                                                    hash, hlen, f_rng, p_rng, f_rng,</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :                                                    p_rng, rs_ctx));</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : #endif /* MBEDTLS_ECDSA_SIGN_ALT */</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : #endif /* MBEDTLS_ECDSA_DETERMINISTIC */</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     MBEDTLS_MPI_CHK(ecdsa_signature_to_asn1(&amp;r, &amp;s, sig, sig_size, slen));</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          6 : cleanup:</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          6 :     mbedtls_mpi_free(&amp;r);</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          6 :     mbedtls_mpi_free(&amp;s);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          6 :     return ret;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            : }</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :            : /*</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  * Compute and write signature</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  */</a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          6 : int mbedtls_ecdsa_write_signature(mbedtls_ecdsa_context *ctx,</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            :                                   mbedtls_md_type_t md_alg,</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :                                   const unsigned char *hash, size_t hlen,</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                                   unsigned char *sig, size_t sig_size, size_t *slen,</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                                   int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :                                   void *p_rng)</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : {</a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          6 :     return mbedtls_ecdsa_write_signature_restartable(</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         ctx, md_alg, hash, hlen, sig, sig_size, slen,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :         f_rng, p_rng, NULL);</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : }</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :            : /*</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :  * Read and check signature</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :  */</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">       1335 : int mbedtls_ecdsa_read_signature(mbedtls_ecdsa_context *ctx,</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                                  const unsigned char *hash, size_t hlen,</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                                  const unsigned char *sig, size_t slen)</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : {</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">       1335 :     return mbedtls_ecdsa_read_signature_restartable(</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :         ctx, hash, hlen, sig, slen, NULL);</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : }</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :            : /*</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :  * Restartable read and check signature</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :  */</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">       1335 : int mbedtls_ecdsa_read_signature_restartable(mbedtls_ecdsa_context *ctx,</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :                                              const unsigned char *hash, size_t hlen,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                                              const unsigned char *sig, size_t slen,</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                                              mbedtls_ecdsa_restart_ctx *rs_ctx)</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : {</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">       1335 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">       1335 :     unsigned char *p = (unsigned char *) sig;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">       1335 :     const unsigned char *end = sig + slen;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     size_t len;</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     mbedtls_mpi r, s;</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">       1335 :     mbedtls_mpi_init(&amp;r);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">       1335 :     mbedtls_mpi_init(&amp;s);</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1335 times"> + </span>]:<span class="lineCov">       1335 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :         ret += MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     }</a>
+<a name="732"><span class="lineNum">     732 </span>                :            : </a>
+<a name="733"><span class="lineNum">     733 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1335 times"> + </span>]:<span class="lineCov">       1335 :     if (p + len != end) {</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_ECP_BAD_INPUT_DATA,</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            :                                 MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     }</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>  [<span class="branchCov" title="Branch 0 was taken 1335 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1335 times"> + </span>]:<span class="lineCov">       2670 :     if ((ret = mbedtls_asn1_get_mpi(&amp;p, end, &amp;r)) != 0 ||</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">       1335 :         (ret = mbedtls_asn1_get_mpi(&amp;p, end, &amp;s)) != 0) {</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :         ret += MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     }</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : #if defined(MBEDTLS_ECDSA_VERIFY_ALT)</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     (void) rs_ctx;</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     if ((ret = mbedtls_ecdsa_verify(&amp;ctx-&gt;grp, hash, hlen,</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                                     &amp;ctx-&gt;Q, &amp;r, &amp;s)) != 0) {</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :         goto cleanup;</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     }</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : #else</a>
+<a name="752"><span class="lineNum">     752 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1333 times"> + </span>]:<span class="lineCov">       1335 :     if ((ret = mbedtls_ecdsa_verify_restartable(&amp;ctx-&gt;grp, hash, hlen,</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">       1335 :                                                 &amp;ctx-&gt;Q, &amp;r, &amp;s, rs_ctx)) != 0) {</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          2 :         goto cleanup;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     }</a>
+<a name="756"><span class="lineNum">     756 </span>                :            : #endif /* MBEDTLS_ECDSA_VERIFY_ALT */</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     /* At this point we know that the buffer starts with a valid signature.</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :      * Return 0 if the buffer just contains the signature, and a specific</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :      * error code if the valid signature is followed by more data. */</a>
+<a name="761"><span class="lineNum">     761 </span>        [<span class="branchCov" title="Branch 0 was taken 1333 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1333 :     if (p != end) {</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :     }</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : </a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">       1333 : cleanup:</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">       1335 :     mbedtls_mpi_free(&amp;r);</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">       1335 :     mbedtls_mpi_free(&amp;s);</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            : </a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">       1335 :     return ret;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            : }</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :            : #if !defined(MBEDTLS_ECDSA_GENKEY_ALT)</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : /*</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :  * Generate key pair</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :  */</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecdsa_genkey(mbedtls_ecdsa_context *ctx, mbedtls_ecp_group_id gid,</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :                          int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : {</a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_ecp_group_load(&amp;ctx-&gt;grp, gid);</span></a>
+<a name="781"><span class="lineNum">     781 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     }</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_gen_keypair(&amp;ctx-&gt;grp, &amp;ctx-&gt;d,</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                                    &amp;ctx-&gt;Q, f_rng, p_rng);</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : }</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : #endif /* !MBEDTLS_ECDSA_GENKEY_ALT */</a>
+<a name="789"><span class="lineNum">     789 </span>                :            : </a>
+<a name="790"><span class="lineNum">     790 </span>                :            : /*</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :  * Set context from an mbedtls_ecp_keypair</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :  */</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          6 : int mbedtls_ecdsa_from_keypair(mbedtls_ecdsa_context *ctx, const mbedtls_ecp_keypair *key)</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            : {</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="796"><span class="lineNum">     796 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         12 :     if ((ret = mbedtls_ecp_group_copy(&amp;ctx-&gt;grp, &amp;key-&gt;grp)) != 0 ||</span></a>
+<a name="797"><span class="lineNum">     797 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         12 :         (ret = mbedtls_mpi_copy(&amp;ctx-&gt;d, &amp;key-&gt;d)) != 0 ||</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          6 :         (ret = mbedtls_ecp_copy(&amp;ctx-&gt;Q, &amp;key-&gt;Q)) != 0) {</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecdsa_free(ctx);</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     }</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : </a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          6 :     return ret;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            : }</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>                :            : /*</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :  * Initialize context</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :  */</a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineNoCov">          0 : void mbedtls_ecdsa_init(mbedtls_ecdsa_context *ctx)</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            : {</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_keypair_init(ctx);</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :            : /*</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  * Free context</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :  */</a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineNoCov">          0 : void mbedtls_ecdsa_free(mbedtls_ecdsa_context *ctx)</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            : {</a>
+<a name="818"><span class="lineNum">     818 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     }</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_keypair_free(ctx);</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : }</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : /*</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :  * Initialize a restart context</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :  */</a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineNoCov">          0 : void mbedtls_ecdsa_restart_init(mbedtls_ecdsa_restart_ctx *ctx)</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            : {</a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_restart_init(&amp;ctx-&gt;ecp);</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;ver = NULL;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;sig = NULL;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC)</a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;det = NULL;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            : #endif</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            : </a>
+<a name="840"><span class="lineNum">     840 </span>                :            : /*</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :  * Free the components of a restart context</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :  */</a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineNoCov">          0 : void mbedtls_ecdsa_restart_free(mbedtls_ecdsa_restart_ctx *ctx)</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            : {</a>
+<a name="845"><span class="lineNum">     845 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :     }</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_restart_free(&amp;ctx-&gt;ecp);</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :            : </a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :     ecdsa_restart_ver_free(ctx-&gt;ver);</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx-&gt;ver);</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;ver = NULL;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :     ecdsa_restart_sig_free(ctx-&gt;sig);</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx-&gt;sig);</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;sig = NULL;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC)</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :     ecdsa_restart_det_free(ctx-&gt;det);</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx-&gt;det);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;det = NULL;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            : #endif</a>
+<a name="864"><span class="lineNum">     864 </span>                :            : }</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="866"><span class="lineNum">     866 </span>                :            : </a>
+<a name="867"><span class="lineNum">     867 </span>                :            : #endif /* MBEDTLS_ECDSA_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp.c.func-sort-c.html
new file mode 100644
index 00000000000..e60a22c7ed6
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp.c.func-sort-c.html
@@ -0,0 +1,457 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecp.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecp.c<span style="font-size: 80%;"> (<a href="ecp.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">566</td>
+            <td class="headerCovTableEntry">1162</td>
+            <td class="headerCovTableEntryLo">48.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryLo">56.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">324</td>
+            <td class="headerCovTableEntry">1124</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ecp.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#2945">ecp_check_bad_points_mx</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#3002">ecp_check_pubkey_mx</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#2497">ecp_double_add_mxz</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#2543">ecp_mul_mxz</a></td>
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+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#2421">ecp_normalize_mxz</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#2450">ecp_randomize_mxz</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFnLo">0</td>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#462">mbedtls_ecp_curve_info_from_name</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#444">mbedtls_ecp_curve_info_from_tls_id</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#394">mbedtls_ecp_curve_list</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#3440">mbedtls_ecp_export</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#3187">mbedtls_ecp_gen_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#3176">mbedtls_ecp_gen_keypair</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#3159">mbedtls_ecp_gen_keypair_base</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#3086">mbedtls_ecp_gen_privkey_mx</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#402">mbedtls_ecp_grp_id_list</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#3431">mbedtls_ecp_keypair_get_group_id</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#2710">mbedtls_ecp_mul</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#2902">mbedtls_ecp_muladd</a></td>
+              <td class="coverFnLo">0</td>
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+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#3575">mbedtls_ecp_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#106">mbedtls_ecp_set_max_ops</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#3199">mbedtls_ecp_set_public_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#637">mbedtls_ecp_set_zero</a></td>
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+              <td class="coverFnLo">0</td>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#909">mbedtls_ecp_tls_read_group</a></td>
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+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#3223">mbedtls_ecp_read_key</a></td>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#1679">ecp_randomize_jac</a></td>
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+    <tr>
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diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp.c.func.html
new file mode 100644
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+
+<html lang="en">
+
+<head>
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+<body>
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+    <tr>
+      <td width="100%">
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+              <td class="coverFn"><a href="ecp.c.gcov.html#315">mpi_init_many</a></td>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#3487">self_test_adjust_exponent</a></td>
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+              <td class="coverFn"><a href="ecp.c.gcov.html#3521">self_test_point</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="ecp.c.gcov.html#3470">self_test_rng</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp.c.gcov.html
new file mode 100644
index 00000000000..26b3e6ca14c
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp.c.gcov.html
@@ -0,0 +1,3803 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecp.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecp.c<span style="font-size: 80%;"> (source / <a href="ecp.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">566</td>
+            <td class="headerCovTableEntry">1162</td>
+            <td class="headerCovTableEntryLo">48.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryLo">56.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">324</td>
+            <td class="headerCovTableEntry">1124</td>
+            <td class="headerCovTableEntryLo">28.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Elliptic curves over GF(p): generic functions</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * References:</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * SEC1 https://www.secg.org/sec1-v2.pdf</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * GECC = Guide to Elliptic Curve Cryptography - Hankerson, Menezes, Vanstone</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * FIPS 186-3 http://csrc.nist.gov/publications/fips/fips186-3/fips_186-3.pdf</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * RFC 4492 for the related TLS structures and constants</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * - https://www.rfc-editor.org/rfc/rfc4492</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * RFC 7748 for the Curve448 and Curve25519 curve definitions</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * - https://www.rfc-editor.org/rfc/rfc7748</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * [Curve25519] https://cr.yp.to/ecdh/curve25519-20060209.pdf</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * [2] CORON, Jean-S'ebastien. Resistance against differential power analysis</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *     for elliptic curve cryptosystems. In : Cryptographic Hardware and</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *     Embedded Systems. Springer Berlin Heidelberg, 1999. p. 292-302.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  *     &lt;http://link.springer.com/chapter/10.1007/3-540-48059-5_25&gt;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * [3] HEDABOU, Mustapha, PINEL, Pierre, et B'EN'ETEAU, Lucien. A comb method to</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  *     render ECC resistant against Side Channel Attacks. IACR Cryptology</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *     ePrint Archive, 2004, vol. 2004, p. 342.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *     &lt;http://eprint.iacr.org/2004/342.pdf&gt;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  */</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : /**</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * \brief Function level alternative implementation.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * The MBEDTLS_ECP_INTERNAL_ALT macro enables alternative implementations to</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * replace certain functions in this module. The alternative implementations are</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * typically hardware accelerators and need to activate the hardware before the</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * computation starts and deactivate it after it finishes. The</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * mbedtls_internal_ecp_init() and mbedtls_internal_ecp_free() functions serve</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * this purpose.</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  *</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * To preserve the correct functionality the following conditions must hold:</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  *</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * - The alternative implementation must be activated by</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  *   mbedtls_internal_ecp_init() before any of the replaceable functions is</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  *   called.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * - mbedtls_internal_ecp_free() must \b only be called when the alternative</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  *   implementation is activated.</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * - mbedtls_internal_ecp_init() must \b not be called when the alternative</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  *   implementation is activated.</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * - Public functions must not return while the alternative implementation is</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  *   activated.</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * - Replaceable functions are guarded by \c MBEDTLS_ECP_XXX_ALT macros and</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  *   before calling them an \code if( mbedtls_internal_ecp_grp_capable( grp ) )</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  *   \endcode ensures that the alternative implementation supports the current</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *   group.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #if defined(MBEDTLS_ECP_INTERNAL_ALT)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #endif</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #if defined(MBEDTLS_ECP_LIGHT)</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #include &quot;mbedtls/threading.h&quot;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #include &quot;bn_mul.h&quot;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #include &quot;ecp_invasive.h&quot;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #if !defined(MBEDTLS_ECP_ALT)</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #include &quot;ecp_internal_alt.h&quot;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : /*</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * Counts of point addition and doubling, and field multiplications.</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  * Used to test resistance of point multiplication to simple timing attacks.</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  */</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : static unsigned long add_count, dbl_count;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : static unsigned long mul_count;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #endif</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : /*</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  * Maximum number of &quot;basic operations&quot; to be done in a row.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  *</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  * Default value 0 means that ECC operations will not yield.</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * Note that regardless of the value of ecp_max_ops, always at</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * least one step is performed before yielding.</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  *</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * Setting ecp_max_ops=1 can be suitable for testing purposes</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * as it will interrupt computation at all possible points.</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  */</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : static unsigned ecp_max_ops = 0;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            : /*</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * Set ecp_max_ops</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  */</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 : void mbedtls_ecp_set_max_ops(unsigned max_ops)</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : {</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :     ecp_max_ops = max_ops;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            : /*</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * Check if restart is enabled</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  */</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">       6118 : int mbedtls_ecp_restart_is_enabled(void)</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : {</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">       6118 :     return ecp_max_ops != 0;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : /*</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  * Restart sub-context for ecp_mul_comb()</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  */</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : struct mbedtls_ecp_restart_mul {</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     mbedtls_ecp_point R;    /* current intermediate result                  */</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     size_t i;               /* current index in various loops, 0 outside    */</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     mbedtls_ecp_point *T;   /* table for precomputed points                 */</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     unsigned char T_size;   /* number of points in table T                  */</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     enum {                  /* what were we doing last time we returned?    */</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         ecp_rsm_init = 0,       /* nothing so far, dummy initial state      */</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         ecp_rsm_pre_dbl,        /* precompute 2^n multiples                 */</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         ecp_rsm_pre_norm_dbl,   /* normalize precomputed 2^n multiples      */</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         ecp_rsm_pre_add,        /* precompute remaining points by adding    */</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         ecp_rsm_pre_norm_add,   /* normalize all precomputed points         */</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         ecp_rsm_comb_core,      /* ecp_mul_comb_core()                      */</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         ecp_rsm_final_norm,     /* do the final normalization               */</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     } state;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : };</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : /*</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * Init restart_mul sub-context</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  */</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 : static void ecp_restart_rsm_init(mbedtls_ecp_restart_mul_ctx *ctx)</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : {</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_init(&amp;ctx-&gt;R);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;i = 0;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;T = NULL;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;T_size = 0;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state = ecp_rsm_init;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            : /*</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * Free the components of a restart_mul sub-context</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  */</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">        975 : static void ecp_restart_rsm_free(mbedtls_ecp_restart_mul_ctx *ctx)</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     unsigned char i;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchCov" title="Branch 0 was taken 975 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        975 :     if (ctx == NULL) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">        975 :         return;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_free(&amp;ctx-&gt;R);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;T != NULL) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; ctx-&gt;T_size; i++) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :             mbedtls_ecp_point_free(ctx-&gt;T + i);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         }</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         mbedtls_free(ctx-&gt;T);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :     ecp_restart_rsm_init(ctx);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            : /*</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  * Restart context for ecp_muladd()</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  */</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : struct mbedtls_ecp_restart_muladd {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     mbedtls_ecp_point mP;       /* mP value                             */</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     mbedtls_ecp_point R;        /* R intermediate result                */</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     enum {                      /* what should we do next?              */</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         ecp_rsma_mul1 = 0,      /* first multiplication                 */</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         ecp_rsma_mul2,          /* second multiplication                */</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         ecp_rsma_add,           /* addition                             */</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         ecp_rsma_norm,          /* normalization                        */</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     } state;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : };</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :            : /*</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * Init restart_muladd sub-context</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  */</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 : static void ecp_restart_ma_init(mbedtls_ecp_restart_muladd_ctx *ctx)</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : {</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_init(&amp;ctx-&gt;mP);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_init(&amp;ctx-&gt;R);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state = ecp_rsma_mul1;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :            : /*</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * Free the components of a restart_muladd sub-context</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  */</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">        975 : static void ecp_restart_ma_free(mbedtls_ecp_restart_muladd_ctx *ctx)</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : {</a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchCov" title="Branch 0 was taken 975 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        975 :     if (ctx == NULL) {</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">        975 :         return;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_free(&amp;ctx-&gt;mP);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_free(&amp;ctx-&gt;R);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :     ecp_restart_ma_init(ctx);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            : }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :            : /*</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :  * Initialize a restart context</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :  */</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">       2142 : void mbedtls_ecp_restart_init(mbedtls_ecp_restart_ctx *ctx)</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : {</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">       2142 :     ctx-&gt;ops_done = 0;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">       2142 :     ctx-&gt;depth = 0;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">       2142 :     ctx-&gt;rsm = NULL;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">       2142 :     ctx-&gt;ma = NULL;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">       2142 : }</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :            : /*</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  * Free the components of a restart context</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  */</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">        975 : void mbedtls_ecp_restart_free(mbedtls_ecp_restart_ctx *ctx)</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : {</a>
+<a name="230"><span class="lineNum">     230 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 975 times"> + </span>]:<span class="lineCov">        975 :     if (ctx == NULL) {</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     }</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">        975 :     ecp_restart_rsm_free(ctx-&gt;rsm);</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">        975 :     mbedtls_free(ctx-&gt;rsm);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">        975 :     ecp_restart_ma_free(ctx-&gt;ma);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">        975 :     mbedtls_free(ctx-&gt;ma);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">        975 :     mbedtls_ecp_restart_init(ctx);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            : }</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :            : /*</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * Check if we can do the next step</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  */</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">     481474 : int mbedtls_ecp_check_budget(const mbedtls_ecp_group *grp,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                              mbedtls_ecp_restart_ctx *rs_ctx,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                              unsigned ops)</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : {</a>
+<a name="250"><span class="lineNum">     250 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 481474 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">     481474 :     if (rs_ctx != NULL &amp;&amp; ecp_max_ops != 0) {</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         /* scale depending on curve size: the chosen reference is 256-bit,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :          * and multiplication is quadratic. Round to the closest integer. */</a>
+<a name="253"><span class="lineNum">     253 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (grp-&gt;pbits &gt;= 512) {</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :             ops *= 4;</span></a>
+<a name="255"><span class="lineNum">     255 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (grp-&gt;pbits &gt;= 384) {</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :             ops *= 2;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         /* Avoid infinite loops: always allow first step.</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :          * Because of that, however, it's not generally true</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :          * that ops_done &lt;= ecp_max_ops, so the check</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :          * ops_done &gt; ecp_max_ops below is mandatory. */</a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((rs_ctx-&gt;ops_done != 0) &amp;&amp;</span></a>
+<a name="264"><span class="lineNum">     264 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (rs_ctx-&gt;ops_done &gt; ecp_max_ops ||</span></a>
+<a name="265"><span class="lineNum">     265 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              ops &gt; ecp_max_ops - rs_ctx-&gt;ops_done)) {</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_IN_PROGRESS;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         /* update running count */</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;ops_done += ops;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     }</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">     481474 :     return 0;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : }</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :            : /* Call this when entering a function that needs its own sub-context */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : #define ECP_RS_ENTER(SUB)   do {                                      \</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         /* reset ops count for this call if top-level */                    \</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;depth++ == 0)                        \</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         rs_ctx-&gt;ops_done = 0;                                           \</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                                                                         \</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         /* set up our own sub-context if needed */                          \</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         if (mbedtls_ecp_restart_is_enabled() &amp;&amp;                             \</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :             rs_ctx != NULL &amp;&amp; rs_ctx-&gt;SUB == NULL)                         \</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         {                                                                   \</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :             rs_ctx-&gt;SUB = mbedtls_calloc(1, sizeof(*rs_ctx-&gt;SUB));      \</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :             if (rs_ctx-&gt;SUB == NULL)                                       \</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :             return MBEDTLS_ERR_ECP_ALLOC_FAILED;                     \</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                                                       \</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :             ecp_restart_## SUB ##_init(rs_ctx-&gt;SUB);                      \</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         }                                                                   \</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : } while (0)</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            : /* Call this when leaving a function that needs its own sub-context */</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : #define ECP_RS_LEAVE(SUB)   do {                                      \</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         /* clear our sub-context when not in progress (done or error) */    \</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :         if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;SUB != NULL &amp;&amp;                        \</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             ret != MBEDTLS_ERR_ECP_IN_PROGRESS)                            \</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :         {                                                                   \</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :             ecp_restart_## SUB ##_free(rs_ctx-&gt;SUB);                      \</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :             mbedtls_free(rs_ctx-&gt;SUB);                                    \</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :             rs_ctx-&gt;SUB = NULL;                                             \</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         }                                                                   \</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                                                                         \</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         if (rs_ctx != NULL)                                                \</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         rs_ctx-&gt;depth--;                                                \</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : } while (0)</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :            : #else /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :            : #define ECP_RS_ENTER(sub)     (void) rs_ctx;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #define ECP_RS_LEAVE(sub)     (void) rs_ctx;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">       9008 : static void mpi_init_many(mbedtls_mpi *arr, size_t size)</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : {</a>
+<a name="319"><span class="lineNum">     319 </span>        [<span class="branchCov" title="Branch 0 was taken 38986 times"> + </span><span class="branchCov" title="Branch 1 was taken 9008 times"> + </span>]:<span class="lineCov">      47994 :     while (size--) {</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">      38986 :         mbedtls_mpi_init(arr++);</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     }</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">       9008 : }</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">       9008 : static void mpi_free_many(mbedtls_mpi *arr, size_t size)</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : {</a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchCov" title="Branch 0 was taken 38986 times"> + </span><span class="branchCov" title="Branch 1 was taken 9008 times"> + </span>]:<span class="lineCov">      47994 :     while (size--) {</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">      38986 :         mbedtls_mpi_free(arr++);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     }</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">       9008 : }</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :            : /*</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  * List of supported curves:</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :  *  - internal ID</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  *  - TLS NamedCurve ID (RFC 4492 sec. 5.1.1, RFC 7071 sec. 2, RFC 8446 sec. 4.2.7)</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  *  - size in bits</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  *  - readable name</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  *</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :  * Curves are listed in order: largest curves first, and for a given size,</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * fastest curves first.</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  *</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  * Reminder: update profiles in x509_crt.c and ssl_tls.c when adding a new curve!</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  */</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : static const mbedtls_ecp_curve_info ecp_supported_curves[] =</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : {</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     { MBEDTLS_ECP_DP_SECP521R1,    25,     521,    &quot;secp521r1&quot;         },</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : #endif</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     { MBEDTLS_ECP_DP_BP512R1,      28,     512,    &quot;brainpoolP512r1&quot;   },</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : #endif</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     { MBEDTLS_ECP_DP_SECP384R1,    24,     384,    &quot;secp384r1&quot;         },</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #endif</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     { MBEDTLS_ECP_DP_BP384R1,      27,     384,    &quot;brainpoolP384r1&quot;   },</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : #endif</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     { MBEDTLS_ECP_DP_SECP256R1,    23,     256,    &quot;secp256r1&quot;         },</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : #endif</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     { MBEDTLS_ECP_DP_SECP256K1,    22,     256,    &quot;secp256k1&quot;         },</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : #endif</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     { MBEDTLS_ECP_DP_BP256R1,      26,     256,    &quot;brainpoolP256r1&quot;   },</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : #endif</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     { MBEDTLS_ECP_DP_SECP224R1,    21,     224,    &quot;secp224r1&quot;         },</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : #endif</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     { MBEDTLS_ECP_DP_SECP224K1,    20,     224,    &quot;secp224k1&quot;         },</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : #endif</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     { MBEDTLS_ECP_DP_SECP192R1,    19,     192,    &quot;secp192r1&quot;         },</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : #endif</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     { MBEDTLS_ECP_DP_SECP192K1,    18,     192,    &quot;secp192k1&quot;         },</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : #endif</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     { MBEDTLS_ECP_DP_CURVE25519,   29,     256,    &quot;x25519&quot;            },</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : #endif</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     { MBEDTLS_ECP_DP_CURVE448,     30,     448,    &quot;x448&quot;              },</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : #endif</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     { MBEDTLS_ECP_DP_NONE,          0,     0,      NULL                },</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : };</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #define ECP_NB_CURVES   sizeof(ecp_supported_curves) /    \</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     sizeof(ecp_supported_curves[0])</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :            : static mbedtls_ecp_group_id ecp_supported_grp_id[ECP_NB_CURVES];</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :            : /*</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  * List of supported curves and associated info</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  */</a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 : const mbedtls_ecp_curve_info *mbedtls_ecp_curve_list(void)</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            : {</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :     return ecp_supported_curves;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :            : /*</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * List of supported curves, group ID only</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  */</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 : const mbedtls_ecp_group_id *mbedtls_ecp_grp_id_list(void)</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : {</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     static int init_done = 0;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!init_done) {</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :         size_t i = 0;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         const mbedtls_ecp_curve_info *curve_info;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         for (curve_info = mbedtls_ecp_curve_list();</span></a>
+<a name="413"><span class="lineNum">     413 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              curve_info-&gt;grp_id != MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :              curve_info++) {</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :             ecp_supported_grp_id[i++] = curve_info-&gt;grp_id;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         }</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         ecp_supported_grp_id[i] = MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :         init_done = 1;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :     return ecp_supported_grp_id;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : }</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :            : /*</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  * Get the curve info for the internal identifier</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  */</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 : const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_grp_id(mbedtls_ecp_group_id grp_id)</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : {</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     const mbedtls_ecp_curve_info *curve_info;</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :     for (curve_info = mbedtls_ecp_curve_list();</span></a>
+<a name="433"><span class="lineNum">     433 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :          curve_info-&gt;grp_id != MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :          curve_info++) {</span></a>
+<a name="435"><span class="lineNum">     435 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (curve_info-&gt;grp_id == grp_id) {</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :             return curve_info;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     }</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            : }</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :            : /*</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  * Get the curve info from the TLS identifier</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  */</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 : const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_tls_id(uint16_t tls_id)</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : {</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     const mbedtls_ecp_curve_info *curve_info;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :     for (curve_info = mbedtls_ecp_curve_list();</span></a>
+<a name="451"><span class="lineNum">     451 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :          curve_info-&gt;grp_id != MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :          curve_info++) {</span></a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (curve_info-&gt;tls_id == tls_id) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :             return curve_info;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         }</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     }</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :            : /*</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  * Get the curve info from the name</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  */</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 : const mbedtls_ecp_curve_info *mbedtls_ecp_curve_info_from_name(const char *name)</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : {</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     const mbedtls_ecp_curve_info *curve_info;</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (name == NULL) {</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     }</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :     for (curve_info = mbedtls_ecp_curve_list();</span></a>
+<a name="473"><span class="lineNum">     473 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :          curve_info-&gt;grp_id != MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :          curve_info++) {</span></a>
+<a name="475"><span class="lineNum">     475 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (strcmp(curve_info-&gt;name, name) == 0) {</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 :             return curve_info;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :         }</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     }</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            : }</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>                :            : /*</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  * Get the type of a curve</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  */</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">      66475 : mbedtls_ecp_curve_type mbedtls_ecp_get_type(const mbedtls_ecp_group *grp)</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            : {</a>
+<a name="488"><span class="lineNum">     488 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 66475 times"> + </span>]:<span class="lineCov">      66475 :     if (grp-&gt;G.X.p == NULL) {</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ECP_TYPE_NONE;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 66475 times"> + </span>]:<span class="lineCov">      66475 :     if (grp-&gt;G.Y.p == NULL) {</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ECP_TYPE_MONTGOMERY;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     } else {</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">      66475 :         return MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     }</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : }</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>                :            : /*</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  * Initialize (the components of) a point</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  */</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">      58633 : void mbedtls_ecp_point_init(mbedtls_ecp_point *pt)</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            : {</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">      58633 :     mbedtls_mpi_init(&amp;pt-&gt;X);</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">      58633 :     mbedtls_mpi_init(&amp;pt-&gt;Y);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">      58633 :     mbedtls_mpi_init(&amp;pt-&gt;Z);</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">      58633 : }</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            : /*</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :  * Initialize (the components of) a group</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :  */</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">      24796 : void mbedtls_ecp_group_init(mbedtls_ecp_group *grp)</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : {</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">      24796 :     grp-&gt;id = MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">      24796 :     mbedtls_mpi_init(&amp;grp-&gt;P);</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">      24796 :     mbedtls_mpi_init(&amp;grp-&gt;A);</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">      24796 :     mbedtls_mpi_init(&amp;grp-&gt;B);</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">      24796 :     mbedtls_ecp_point_init(&amp;grp-&gt;G);</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">      24796 :     mbedtls_mpi_init(&amp;grp-&gt;N);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">      24796 :     grp-&gt;pbits = 0;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">      24796 :     grp-&gt;nbits = 0;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">      24796 :     grp-&gt;h = 0;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">      24796 :     grp-&gt;modp = NULL;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">      24796 :     grp-&gt;t_pre = NULL;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">      24796 :     grp-&gt;t_post = NULL;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">      24796 :     grp-&gt;t_data = NULL;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">      24796 :     grp-&gt;T = NULL;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">      24796 :     grp-&gt;T_size = 0;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">      24796 : }</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :            : /*</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  * Initialize (the components of) a key pair</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  */</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">      11167 : void mbedtls_ecp_keypair_init(mbedtls_ecp_keypair *key)</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            : {</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">      11167 :     mbedtls_ecp_group_init(&amp;key-&gt;grp);</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">      11167 :     mbedtls_mpi_init(&amp;key-&gt;d);</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">      11167 :     mbedtls_ecp_point_init(&amp;key-&gt;Q);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">      11167 : }</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :            : /*</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :  * Unallocate (the components of) a point</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :  */</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">      45397 : void mbedtls_ecp_point_free(mbedtls_ecp_point *pt)</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            : {</a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 45397 times"> + </span>]:<span class="lineCov">      45397 :     if (pt == NULL) {</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     }</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">      45397 :     mbedtls_mpi_free(&amp;(pt-&gt;X));</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">      45397 :     mbedtls_mpi_free(&amp;(pt-&gt;Y));</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">      45397 :     mbedtls_mpi_free(&amp;(pt-&gt;Z));</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            : }</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :            : /*</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  * Check that the comb table (grp-&gt;T) is static initialized.</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :  */</a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">      26295 : static int ecp_group_is_static_comb_table(const mbedtls_ecp_group *grp)</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            : {</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="561"><span class="lineNum">     561 </span>  [<span class="branchCov" title="Branch 0 was taken 13961 times"> + </span><span class="branchCov" title="Branch 1 was taken 12334 times"> + </span><span class="branchCov" title="Branch 2 was taken 13961 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      26295 :     return grp-&gt;T != NULL &amp;&amp; grp-&gt;T_size == 0;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : #else</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     (void) grp;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     return 0;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : #endif</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : }</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :            : /*</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  * Unallocate (the components of) a group</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  */</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">      24598 : void mbedtls_ecp_group_free(mbedtls_ecp_group *grp)</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : {</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     size_t i;</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24598 times"> + </span>]:<span class="lineCov">      24598 :     if (grp == NULL) {</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     }</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>        [<span class="branchCov" title="Branch 0 was taken 12334 times"> + </span><span class="branchCov" title="Branch 1 was taken 12264 times"> + </span>]:<span class="lineCov">      24598 :     if (grp-&gt;h != 1) {</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">      12334 :         mbedtls_mpi_free(&amp;grp-&gt;A);</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">      12334 :         mbedtls_mpi_free(&amp;grp-&gt;B);</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">      12334 :         mbedtls_ecp_point_free(&amp;grp-&gt;G);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :            : #if !defined(MBEDTLS_ECP_WITH_MPI_UINT)</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">      12334 :         mbedtls_mpi_free(&amp;grp-&gt;N);</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">      12334 :         mbedtls_mpi_free(&amp;grp-&gt;P);</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            : #endif</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     }</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>  [<span class="branchCov" title="Branch 0 was taken 12334 times"> + </span><span class="branchCov" title="Branch 1 was taken 12264 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12334 times"> + </span>]:<span class="lineCov">      24598 :     if (!ecp_group_is_static_comb_table(grp) &amp;&amp; grp-&gt;T != NULL) {</span></a>
+<a name="591"><span class="lineNum">     591 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; grp-&gt;T_size; i++) {</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :             mbedtls_ecp_point_free(&amp;grp-&gt;T[i]);</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         }</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :         mbedtls_free(grp-&gt;T);</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">      24598 :     mbedtls_platform_zeroize(grp, sizeof(mbedtls_ecp_group));</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            : }</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :            : /*</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  * Unallocate (the components of) a key pair</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :  */</a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">      11161 : void mbedtls_ecp_keypair_free(mbedtls_ecp_keypair *key)</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            : {</a>
+<a name="605"><span class="lineNum">     605 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :     if (key == NULL) {</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     }</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">      11161 :     mbedtls_ecp_group_free(&amp;key-&gt;grp);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">      11161 :     mbedtls_mpi_free(&amp;key-&gt;d);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">      11161 :     mbedtls_ecp_point_free(&amp;key-&gt;Q);</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            : }</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : </a>
+<a name="614"><span class="lineNum">     614 </span>                :            : /*</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  * Copy the contents of a point</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  */</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">       6915 : int mbedtls_ecp_copy(mbedtls_ecp_point *P, const mbedtls_ecp_point *Q)</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            : {</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">       6915 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="620"><span class="lineNum">     620 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6915 times"> + </span>]:<span class="lineCov">       6915 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;P-&gt;X, &amp;Q-&gt;X));</span></a>
+<a name="621"><span class="lineNum">     621 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6915 times"> + </span>]:<span class="lineCov">       6915 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;P-&gt;Y, &amp;Q-&gt;Y));</span></a>
+<a name="622"><span class="lineNum">     622 </span>        [<span class="branchCov" title="Branch 0 was taken 6915 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       6915 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;P-&gt;Z, &amp;Q-&gt;Z));</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">       6915 : cleanup:</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">       6915 :     return ret;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            : }</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :            : /*</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  * Copy the contents of a group object</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  */</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          6 : int mbedtls_ecp_group_copy(mbedtls_ecp_group *dst, const mbedtls_ecp_group *src)</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : {</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          6 :     return mbedtls_ecp_group_load(dst, src-&gt;id);</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            : }</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :            : /*</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  * Set point to zero</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  */</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_set_zero(mbedtls_ecp_point *pt)</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            : {</a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="642"><span class="lineNum">     642 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;pt-&gt;X, 1));</span></a>
+<a name="643"><span class="lineNum">     643 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;pt-&gt;Y, 1));</span></a>
+<a name="644"><span class="lineNum">     644 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;pt-&gt;Z, 0));</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : }</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :            : /*</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :  * Tell if a point is zero</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :  */</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">       1477 : int mbedtls_ecp_is_zero(mbedtls_ecp_point *pt)</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            : {</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">       1477 :     return mbedtls_mpi_cmp_int(&amp;pt-&gt;Z, 0) == 0;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : }</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :            : /*</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :  * Compare two points lazily</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :  */</a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_point_cmp(const mbedtls_ecp_point *P,</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                           const mbedtls_ecp_point *Q)</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : {</a>
+<a name="664"><span class="lineNum">     664 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_mpi(&amp;P-&gt;X, &amp;Q-&gt;X) == 0 &amp;&amp;</span></a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;P-&gt;Y, &amp;Q-&gt;Y) == 0 &amp;&amp;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;P-&gt;Z, &amp;Q-&gt;Z) == 0) {</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     }</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            : }</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :            : /*</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  * Import a non-zero point from ASCII strings</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :  */</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_point_read_string(mbedtls_ecp_point *P, int radix,</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                                   const char *x, const char *y)</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : {</a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="680"><span class="lineNum">     680 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;P-&gt;X, radix, x));</span></a>
+<a name="681"><span class="lineNum">     681 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;P-&gt;Y, radix, y));</span></a>
+<a name="682"><span class="lineNum">     682 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;P-&gt;Z, 1));</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            : }</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :            : /*</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  * Export a point into unsigned binary data (SEC1 2.3.3 and RFC7748)</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  */</a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">         12 : int mbedtls_ecp_point_write_binary(const mbedtls_ecp_group *grp,</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                                    const mbedtls_ecp_point *P,</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :                                    int format, size_t *olen,</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                                    unsigned char *buf, size_t buflen)</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : {</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">         12 :     int ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     size_t plen;</a>
+<a name="698"><span class="lineNum">     698 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         12 :     if (format != MBEDTLS_ECP_PF_UNCOMPRESSED &amp;&amp;</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         format != MBEDTLS_ECP_PF_COMPRESSED) {</a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     }</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">         12 :     plen = mbedtls_mpi_size(&amp;grp-&gt;P);</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            : </a>
+<a name="705"><span class="lineNum">     705 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     (void) format; /* Montgomery curves always use the same point format */</a>
+<a name="707"><span class="lineNum">     707 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         *olen = plen;</span></a>
+<a name="709"><span class="lineNum">     709 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (buflen &lt; *olen) {</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :         }</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary_le(&amp;P-&gt;X, buf, plen));</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     }</a>
+<a name="715"><span class="lineNum">     715 </span>                :            : #endif</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="717"><span class="lineNum">     717 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :         /*</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :          * Common case: P == 0</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :          */</a>
+<a name="721"><span class="lineNum">     721 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         if (mbedtls_mpi_cmp_int(&amp;P-&gt;Z, 0) == 0) {</span></a>
+<a name="722"><span class="lineNum">     722 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (buflen &lt; 1) {</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :             }</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : </a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :             buf[0] = 0x00;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineNoCov">          0 :             *olen = 1;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         }</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         12 :         if (format == MBEDTLS_ECP_PF_UNCOMPRESSED) {</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">         12 :             *olen = 2 * plen + 1;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :             if (buflen &lt; *olen) {</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :             }</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">         12 :             buf[0] = 0x04;</span></a>
+<a name="740"><span class="lineNum">     740 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :             MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;P-&gt;X, buf + 1, plen));</span></a>
+<a name="741"><span class="lineNum">     741 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :             MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;P-&gt;Y, buf + 1 + plen, plen));</span></a>
+<a name="742"><span class="lineNum">     742 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (format == MBEDTLS_ECP_PF_COMPRESSED) {</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineNoCov">          0 :             *olen = plen + 1;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (buflen &lt; *olen) {</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :             }</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :             buf[0] = 0x02 + mbedtls_mpi_get_bit(&amp;P-&gt;Y, 0);</span></a>
+<a name="750"><span class="lineNum">     750 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;P-&gt;X, buf + 1, plen));</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            :         }</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     }</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : #endif</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : </a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">         12 :     return ret;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            : }</a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : static int mbedtls_ecp_sw_derive_y(const mbedtls_ecp_group *grp,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                                    const mbedtls_mpi *X,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                                    mbedtls_mpi *Y,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                                    int parity_bit);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="765"><span class="lineNum">     765 </span>                :            : </a>
+<a name="766"><span class="lineNum">     766 </span>                :            : /*</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :  * Import a point from unsigned binary data (SEC1 2.3.4 and RFC7748)</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :  */</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">      11161 : int mbedtls_ecp_point_read_binary(const mbedtls_ecp_group *grp,</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                                   mbedtls_ecp_point *pt,</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                                   const unsigned char *buf, size_t ilen)</a>
+<a name="772"><span class="lineNum">     772 </span>                :            : {</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">      11161 :     int ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     size_t plen;</a>
+<a name="775"><span class="lineNum">     775 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :     if (ilen &lt; 1) {</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     }</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">      11161 :     plen = mbedtls_mpi_size(&amp;grp-&gt;P);</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            : </a>
+<a name="781"><span class="lineNum">     781 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="782"><span class="lineNum">     782 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="783"><span class="lineNum">     783 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (plen != ilen) {</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :            :         }</a>
+<a name="786"><span class="lineNum">     786 </span>                :            : </a>
+<a name="787"><span class="lineNum">     787 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary_le(&amp;pt-&gt;X, buf, plen));</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;pt-&gt;Y);</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            : </a>
+<a name="790"><span class="lineNum">     790 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (grp-&gt;id == MBEDTLS_ECP_DP_CURVE25519) {</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            :             /* Set most significant bit to 0 as prescribed in RFC7748 §5 */</a>
+<a name="792"><span class="lineNum">     792 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&amp;pt-&gt;X, plen * 8 - 1, 0));</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         }</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : </a>
+<a name="795"><span class="lineNum">     795 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;pt-&gt;Z, 1));</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     }</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : #endif</a>
+<a name="798"><span class="lineNum">     798 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="799"><span class="lineNum">     799 </span>        [<span class="branchCov" title="Branch 0 was taken 11161 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      11161 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="800"><span class="lineNum">     800 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :         if (buf[0] == 0x00) {</span></a>
+<a name="801"><span class="lineNum">     801 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ilen == 1) {</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineNoCov">          0 :                 return mbedtls_ecp_set_zero(pt);</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :             } else {</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :             }</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         }</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :         if (ilen &lt; 1 + plen) {</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :         }</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;pt-&gt;X, buf + 1, plen));</span></a>
+<a name="813"><span class="lineNum">     813 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;pt-&gt;Z, 1));</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>        [<span class="branchCov" title="Branch 0 was taken 11161 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      11161 :         if (buf[0] == 0x04) {</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :             /* format == MBEDTLS_ECP_PF_UNCOMPRESSED */</a>
+<a name="817"><span class="lineNum">     817 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :             if (ilen != 1 + plen * 2) {</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            :             }</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">      11161 :             return mbedtls_mpi_read_binary(&amp;pt-&gt;Y, buf + 1 + plen, plen);</span></a>
+<a name="821"><span class="lineNum">     821 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (buf[0] == 0x02 || buf[0] == 0x03) {</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :             /* format == MBEDTLS_ECP_PF_COMPRESSED */</a>
+<a name="823"><span class="lineNum">     823 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ilen != 1 + plen) {</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            :             }</a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineNoCov">          0 :             return mbedtls_ecp_sw_derive_y(grp, &amp;pt-&gt;X, &amp;pt-&gt;Y,</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineNoCov">          0 :                                            (buf[0] &amp; 1));</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            :         } else {</a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            :         }</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     }</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : #endif</a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            : }</a>
+<a name="837"><span class="lineNum">     837 </span>                :            : </a>
+<a name="838"><span class="lineNum">     838 </span>                :            : /*</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :  * Import a point from a TLS ECPoint record (RFC 4492)</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  *      struct {</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :  *          opaque point &lt;1..2^8-1&gt;;</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :  *      } ECPoint;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :  */</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_tls_read_point(const mbedtls_ecp_group *grp,</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                mbedtls_ecp_point *pt,</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                                const unsigned char **buf, size_t buf_len)</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : {</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     unsigned char data_len;</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     const unsigned char *buf_start;</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     /*</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :      * We must have at least two bytes (1 for length, at least one for data)</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :      */</a>
+<a name="853"><span class="lineNum">     853 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (buf_len &lt; 2) {</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :     }</a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :     data_len = *(*buf)++;</span></a>
+<a name="858"><span class="lineNum">     858 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (data_len &lt; 1 || data_len &gt; buf_len - 1) {</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     }</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     /*</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :      * Save buffer start for read_binary and update buf</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :      */</a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineNoCov">          0 :     buf_start = *buf;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :     *buf += data_len;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            : </a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_point_read_binary(grp, pt, buf_start, data_len);</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            : }</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :            : /*</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :  * Export a point as a TLS ECPoint record (RFC 4492)</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :  *      struct {</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :  *          opaque point &lt;1..2^8-1&gt;;</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :  *      } ECPoint;</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :  */</a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_tls_write_point(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *pt,</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                                 int format, size_t *olen,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :                                 unsigned char *buf, size_t blen)</a>
+<a name="880"><span class="lineNum">     880 </span>                :            : {</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="882"><span class="lineNum">     882 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (format != MBEDTLS_ECP_PF_UNCOMPRESSED &amp;&amp;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :         format != MBEDTLS_ECP_PF_COMPRESSED) {</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            :     }</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : </a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     /*</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :      * buffer length must be at least one, for our length byte</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :      */</a>
+<a name="890"><span class="lineNum">     890 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (blen &lt; 1) {</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     }</a>
+<a name="893"><span class="lineNum">     893 </span>                :            : </a>
+<a name="894"><span class="lineNum">     894 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ecp_point_write_binary(grp, pt, format,</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                                               olen, buf + 1, blen - 1)) != 0) {</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     }</a>
+<a name="898"><span class="lineNum">     898 </span>                :            : </a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     /*</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :      * write length to the first byte and update total length</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :      */</a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :     buf[0] = (unsigned char) *olen;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineNoCov">          0 :     ++*olen;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            : }</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :            : /*</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :  * Set a group from an ECParameters record (RFC 4492)</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :  */</a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_tls_read_group(mbedtls_ecp_group *grp,</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            :                                const unsigned char **buf, size_t len)</a>
+<a name="913"><span class="lineNum">     913 </span>                :            : {</a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :     mbedtls_ecp_group_id grp_id;</a>
+<a name="916"><span class="lineNum">     916 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ecp_tls_read_group_id(&amp;grp_id, buf, len)) != 0) {</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     }</a>
+<a name="919"><span class="lineNum">     919 </span>                :            : </a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_group_load(grp, grp_id);</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            : }</a>
+<a name="922"><span class="lineNum">     922 </span>                :            : </a>
+<a name="923"><span class="lineNum">     923 </span>                :            : /*</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :  * Read a group id from an ECParameters record (RFC 4492) and convert it to</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :  * mbedtls_ecp_group_id.</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :  */</a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_tls_read_group_id(mbedtls_ecp_group_id *grp,</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                                   const unsigned char **buf, size_t len)</a>
+<a name="929"><span class="lineNum">     929 </span>                :            : {</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     uint16_t tls_id;</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     const mbedtls_ecp_curve_info *curve_info;</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :     /*</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :      * We expect at least three bytes (see below)</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :      */</a>
+<a name="935"><span class="lineNum">     935 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (len &lt; 3) {</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     }</a>
+<a name="938"><span class="lineNum">     938 </span>                :            : </a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     /*</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :      * First byte is curve_type; only named_curve is handled</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :      */</a>
+<a name="942"><span class="lineNum">     942 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*(*buf)++ != MBEDTLS_ECP_TLS_NAMED_CURVE) {</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     }</a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>                :            :     /*</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :      * Next two bytes are the namedcurve value</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :      */</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineNoCov">          0 :     tls_id = MBEDTLS_GET_UINT16_BE(*buf, 0);</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :     *buf += 2;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            : </a>
+<a name="952"><span class="lineNum">     952 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((curve_info = mbedtls_ecp_curve_info_from_tls_id(tls_id)) == NULL) {</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     }</a>
+<a name="955"><span class="lineNum">     955 </span>                :            : </a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineNoCov">          0 :     *grp = curve_info-&gt;grp_id;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            : </a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            : }</a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>                :            : /*</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :  * Write the ECParameters record corresponding to a group (RFC 4492)</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :  */</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_tls_write_group(const mbedtls_ecp_group *grp, size_t *olen,</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :                                 unsigned char *buf, size_t blen)</a>
+<a name="966"><span class="lineNum">     966 </span>                :            : {</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :     const mbedtls_ecp_curve_info *curve_info;</a>
+<a name="968"><span class="lineNum">     968 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((curve_info = mbedtls_ecp_curve_info_from_grp_id(grp-&gt;id)) == NULL) {</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     }</a>
+<a name="971"><span class="lineNum">     971 </span>                :            : </a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     /*</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :      * We are going to write 3 bytes (see below)</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :      */</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineNoCov">          0 :     *olen = 3;</span></a>
+<a name="976"><span class="lineNum">     976 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (blen &lt; *olen) {</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            :     }</a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :            :     /*</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :      * First byte is curve_type, always named_curve</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :      */</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :     *buf++ = MBEDTLS_ECP_TLS_NAMED_CURVE;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            : </a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     /*</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :      * Next two bytes are the namedcurve value</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :      */</a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT16_BE(curve_info-&gt;tls_id, buf, 0);</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            : </a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : }</a>
+<a name="992"><span class="lineNum">     992 </span>                :            : </a>
+<a name="993"><span class="lineNum">     993 </span>                :            : /*</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :  * Wrapper around fast quasi-modp functions, with fall-back to mbedtls_mpi_mod_mpi.</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :  * See the documentation of struct mbedtls_ecp_group.</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :  *</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :  * This function is in the critial loop for mbedtls_ecp_mul, so pay attention to perf.</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :  */</a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">    6030023 : static int ecp_modp(mbedtls_mpi *N, const mbedtls_ecp_group *grp)</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : {</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">    6030023 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : </a>
+<a name="1003"><span class="lineNum">    1003 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6030023 times"> + </span>]:<span class="lineCov">    6030023 :     if (grp-&gt;modp == NULL) {</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineNoCov">          0 :         return mbedtls_mpi_mod_mpi(N, N, &amp;grp-&gt;P);</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :     }</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     /* N-&gt;s &lt; 0 is a much faster test, which fails only if N is 0 */</a>
+<a name="1008"><span class="lineNum">    1008 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6030023 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">    6030023 :     if ((N-&gt;s &lt; 0 &amp;&amp; mbedtls_mpi_cmp_int(N, 0) != 0) ||</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6030023 times"> + </span>]:<span class="lineCov">    6030023 :         mbedtls_mpi_bitlen(N) &gt; 2 * grp-&gt;pbits) {</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :     }</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            : </a>
+<a name="1013"><span class="lineNum">    1013 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6030023 times"> + </span>]:<span class="lineCov">    6030023 :     MBEDTLS_MPI_CHK(grp-&gt;modp(N));</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            : </a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :     /* N-&gt;s &lt; 0 is a much faster test, which fails only if N is 0 */</a>
+<a name="1016"><span class="lineNum">    1016 </span>  [<span class="branchCov" title="Branch 0 was taken 4876416 times"> + </span><span class="branchCov" title="Branch 1 was taken 6030023 times"> + </span><span class="branchCov" title="Branch 2 was taken 4876416 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">   10906439 :     while (N-&gt;s &lt; 0 &amp;&amp; mbedtls_mpi_cmp_int(N, 0) != 0) {</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4876416 times"> + </span>]:<span class="lineCov">    4876416 :         MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(N, N, &amp;grp-&gt;P));</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :     }</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : </a>
+<a name="1020"><span class="lineNum">    1020 </span>        [<span class="branchCov" title="Branch 0 was taken 1093047 times"> + </span><span class="branchCov" title="Branch 1 was taken 6030023 times"> + </span>]:<span class="lineCov">    7123070 :     while (mbedtls_mpi_cmp_mpi(N, &amp;grp-&gt;P) &gt;= 0) {</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :         /* we known P, N and the result are positive */</a>
+<a name="1022"><span class="lineNum">    1022 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1093047 times"> + </span>]:<span class="lineCov">    1093047 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_abs(N, N, &amp;grp-&gt;P));</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :     }</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : </a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">    6030023 : cleanup:</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">    6030023 :     return ret;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : }</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : </a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : /*</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :  * Fast mod-p functions expect their argument to be in the 0..p^2 range.</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :  *</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :  * In order to guarantee that, we need to ensure that operands of</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :  * mbedtls_mpi_mul_mpi are in the 0..p range. So, after each operation we will</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :  * bring the result back to this range.</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :  *</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :  * The following macros are shortcuts for doing that.</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :  */</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : </a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : /*</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  * Reduce a mbedtls_mpi mod p in-place, general case, to use after mbedtls_mpi_mul_mpi</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  */</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : #define INC_MUL_COUNT   mul_count++;</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : #else</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : #define INC_MUL_COUNT</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : #endif</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : #define MOD_MUL(N)                                                    \</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     do                                                                  \</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     {                                                                   \</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :         MBEDTLS_MPI_CHK(ecp_modp(&amp;(N), grp));                       \</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         INC_MUL_COUNT                                                   \</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     } while (0)</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">    6030023 : static inline int mbedtls_mpi_mul_mod(const mbedtls_ecp_group *grp,</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :                                       mbedtls_mpi *X,</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :                                       const mbedtls_mpi *A,</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :                                       const mbedtls_mpi *B)</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            : {</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">    6030023 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6030023 times"> + </span>]:<span class="lineCov">    6030023 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(X, A, B));</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6030023 times"> + </span>]:<span class="lineCov">    6030023 :     MOD_MUL(*X);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">    6030023 : cleanup:</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">    6030023 :     return ret;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : }</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : </a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : /*</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :  * Reduce a mbedtls_mpi mod p in-place, to use after mbedtls_mpi_sub_mpi</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :  * N-&gt;s &lt; 0 is a very fast test, which fails only if N is 0</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :  */</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : #define MOD_SUB(N)                                                          \</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :     do {                                                                      \</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         while ((N)-&gt;s &lt; 0 &amp;&amp; mbedtls_mpi_cmp_int((N), 0) != 0)             \</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :         MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi((N), (N), &amp;grp-&gt;P));      \</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     } while (0)</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : </a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            : MBEDTLS_MAYBE_UNUSED</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">    3498864 : static inline int mbedtls_mpi_sub_mod(const mbedtls_ecp_group *grp,</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :                                       mbedtls_mpi *X,</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :                                       const mbedtls_mpi *A,</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :                                       const mbedtls_mpi *B)</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : {</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">    3498864 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3498864 times"> + </span>]:<span class="lineCov">    3498864 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(X, A, B));</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1758828 times"> + </span><span class="branchCov" title="Branch 2 was taken 3498864 times"> + </span><span class="branchCov" title="Branch 3 was taken 1758828 times"> + </span> :<span class="lineCov">    5257692 :     MOD_SUB(X);</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 1758828 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">    3498864 : cleanup:</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">    3498864 :     return ret;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : }</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : /*</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :  * Reduce a mbedtls_mpi mod p in-place, to use after mbedtls_mpi_add_mpi and mbedtls_mpi_mul_int.</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :  * We known P, N and the result are positive, so sub_abs is correct, and</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :  * a bit faster.</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :  */</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : #define MOD_ADD(N)                                                   \</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     while (mbedtls_mpi_cmp_mpi((N), &amp;grp-&gt;P) &gt;= 0)                  \</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_abs((N), (N), &amp;grp-&gt;P))</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">     480691 : static inline int mbedtls_mpi_add_mod(const mbedtls_ecp_group *grp,</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :                                       mbedtls_mpi *X,</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :                                       const mbedtls_mpi *A,</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :                                       const mbedtls_mpi *B)</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : {</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">     480691 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 480691 times"> + </span>]:<span class="lineCov">     480691 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(X, A, B));</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 231669 times"> + </span><span class="branchCov" title="Branch 2 was taken 231669 times"> + </span><span class="branchCov" title="Branch 3 was taken 480691 times"> + </span>]:<span class="lineCov">     712360 :     MOD_ADD(X);</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">     480691 : cleanup:</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">     480691 :     return ret;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : }</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : MBEDTLS_MAYBE_UNUSED</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">     466356 : static inline int mbedtls_mpi_mul_int_mod(const mbedtls_ecp_group *grp,</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :                                           mbedtls_mpi *X,</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :                                           const mbedtls_mpi *A,</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :                                           mbedtls_mpi_uint c)</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : {</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">     466356 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : </a>
+<a name="1119"><span class="lineNum">    1119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_int(X, A, c));</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 457794 times"> + </span><span class="branchCov" title="Branch 2 was taken 457794 times"> + </span><span class="branchCov" title="Branch 3 was taken 466356 times"> + </span>]:<span class="lineCov">     924150 :     MOD_ADD(X);</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">     466356 : cleanup:</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">     466356 :     return ret;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : }</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            : </a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : MBEDTLS_MAYBE_UNUSED</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">      14335 : static inline int mbedtls_mpi_sub_int_mod(const mbedtls_ecp_group *grp,</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :                                           mbedtls_mpi *X,</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :                                           const mbedtls_mpi *A,</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :                                           mbedtls_mpi_uint c)</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            : {</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">      14335 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : </a>
+<a name="1133"><span class="lineNum">    1133 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      14335 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(X, A, c));</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 14335 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">      14335 :     MOD_SUB(X);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">      14335 : cleanup:</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">      14335 :     return ret;</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : }</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : </a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : #define MPI_ECP_SUB_INT(X, A, c)             \</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int_mod(grp, X, A, c))</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            : MBEDTLS_MAYBE_UNUSED</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">    2059938 : static inline int mbedtls_mpi_shift_l_mod(const mbedtls_ecp_group *grp,</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :                                           mbedtls_mpi *X,</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :                                           size_t count)</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : {</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">    2059938 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2059938 times"> + </span>]:<span class="lineCov">    2059938 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(X, count));</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1009641 times"> + </span><span class="branchCov" title="Branch 2 was taken 1009641 times"> + </span><span class="branchCov" title="Branch 3 was taken 2059938 times"> + </span>]:<span class="lineCov">    3069579 :     MOD_ADD(X);</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">    2059938 : cleanup:</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">    2059938 :     return ret;</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : }</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : /*</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :  * Macro wrappers around ECP modular arithmetic</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :  *</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :  * Currently, these wrappers are defined via the bignum module.</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :  */</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : </a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            : #define MPI_ECP_ADD(X, A, B)                                                  \</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mod(grp, X, A, B))</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : </a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : #define MPI_ECP_SUB(X, A, B)                                                  \</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mod(grp, X, A, B))</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : </a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : #define MPI_ECP_MUL(X, A, B)                                                  \</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mod(grp, X, A, B))</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : </a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : #define MPI_ECP_SQR(X, A)                                                     \</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mod(grp, X, A, A))</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : </a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : #define MPI_ECP_MUL_INT(X, A, c)                                              \</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_int_mod(grp, X, A, c))</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            : </a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : #define MPI_ECP_INV(dst, src)                                                 \</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod((dst), (src), &amp;grp-&gt;P))</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : #define MPI_ECP_MOV(X, A)                                                     \</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(X, A))</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : </a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            : #define MPI_ECP_SHIFT_L(X, count)                                             \</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l_mod(grp, X, count))</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : </a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            : #define MPI_ECP_LSET(X, c)                                                    \</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(X, c))</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : #define MPI_ECP_CMP_INT(X, c)                                                 \</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :     mbedtls_mpi_cmp_int(X, c)</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : </a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : #define MPI_ECP_CMP(X, Y)                                                     \</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :     mbedtls_mpi_cmp_mpi(X, Y)</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : </a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            : /* Needs f_rng, p_rng to be defined. */</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            : #define MPI_ECP_RAND(X)                                                       \</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_random((X), 2, &amp;grp-&gt;P, f_rng, p_rng))</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : /* Conditional negation</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :  * Needs grp and a temporary MPI tmp to be defined. */</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            : #define MPI_ECP_COND_NEG(X, cond)                                        \</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :     do                                                                     \</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :     {                                                                      \</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         unsigned char nonzero = mbedtls_mpi_cmp_int((X), 0) != 0;        \</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;tmp, &amp;grp-&gt;P, (X)));      \</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         MBEDTLS_MPI_CHK(mbedtls_mpi_safe_cond_assign((X), &amp;tmp,          \</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                                                      nonzero &amp; cond)); \</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :     } while (0)</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : </a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : #define MPI_ECP_NEG(X) MPI_ECP_COND_NEG((X), 1)</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            : </a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            : #define MPI_ECP_VALID(X)                      \</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :     ((X)-&gt;p != NULL)</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            : </a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : #define MPI_ECP_COND_ASSIGN(X, Y, cond)       \</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_safe_cond_assign((X), (Y), (cond)))</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            : </a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : #define MPI_ECP_COND_SWAP(X, Y, cond)       \</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_safe_cond_swap((X), (Y), (cond)))</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            : </a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : </a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : /*</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :  * Computes the right-hand side of the Short Weierstrass equation</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :  * RHS = X^3 + A X + B</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :  */</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">      14335 : static int ecp_sw_rhs(const mbedtls_ecp_group *grp,</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :                       mbedtls_mpi *rhs,</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :                       const mbedtls_mpi *X)</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : {</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :     int ret;</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :     /* Compute X^3 + A X + B as X (X^2 + A) + B */</a>
+<a name="1232"><span class="lineNum">    1232 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      14335 :     MPI_ECP_SQR(rhs, X);</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : </a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :     /* Special case for A = -3 */</a>
+<a name="1235"><span class="lineNum">    1235 </span>        [<span class="branchCov" title="Branch 0 was taken 14335 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      14335 :     if (mbedtls_ecp_group_a_is_minus_3(grp)) {</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      14335 :         MPI_ECP_SUB_INT(rhs, rhs, 3);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :     } else {</a>
+<a name="1238"><span class="lineNum">    1238 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MPI_ECP_ADD(rhs, rhs, &amp;grp-&gt;A);</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :     }</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : </a>
+<a name="1241"><span class="lineNum">    1241 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      14335 :     MPI_ECP_MUL(rhs, rhs, X);</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>        [<span class="branchCov" title="Branch 0 was taken 14335 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      14335 :     MPI_ECP_ADD(rhs, rhs, &amp;grp-&gt;B);</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : </a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">      14335 : cleanup:</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">      14335 :     return ret;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : }</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : /*</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :  * Derive Y from X and a parity bit</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :  */</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineNoCov">          0 : static int mbedtls_ecp_sw_derive_y(const mbedtls_ecp_group *grp,</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :                                    const mbedtls_mpi *X,</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :                                    mbedtls_mpi *Y,</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :                                    int parity_bit)</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : {</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :     /* w = y^2 = x^3 + ax + b</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :      * y = sqrt(w) = w^((p+1)/4) mod p   (for prime p where p = 3 mod 4)</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :      *</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :      * Note: this method for extracting square root does not validate that w</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :      * was indeed a square so this function will return garbage in Y if X</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :      * does not correspond to a point on the curve.</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :      */</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     /* Check prerequisite p = 3 mod 4 */</a>
+<a name="1265"><span class="lineNum">    1265 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_get_bit(&amp;grp-&gt;P, 0) != 1 ||</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_get_bit(&amp;grp-&gt;P, 1) != 1) {</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     }</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : </a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :     int ret;</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     mbedtls_mpi exp;</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;exp);</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :     /* use Y to store intermediate result, actually w above */</a>
+<a name="1275"><span class="lineNum">    1275 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(ecp_sw_rhs(grp, Y, X));</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : </a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :     /* w = y^2 */ /* Y contains y^2 intermediate result */</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :     /* exp = ((p+1)/4) */</a>
+<a name="1279"><span class="lineNum">    1279 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&amp;exp, &amp;grp-&gt;P, 1));</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;exp, 2));</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     /* sqrt(w) = w^((p+1)/4) mod p   (for prime p where p = 3 mod 4) */</a>
+<a name="1282"><span class="lineNum">    1282 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(Y, Y /*y^2*/, &amp;exp, &amp;grp-&gt;P, NULL));</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :     /* check parity bit match or else invert Y */</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :     /* This quick inversion implementation is valid because Y != 0 for all</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :      * Short Weierstrass curves supported by mbedtls, as each supported curve</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :      * has an order that is a large prime, so each supported curve does not</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :      * have any point of order 2, and a point with Y == 0 would be of order 2 */</a>
+<a name="1289"><span class="lineNum">    1289 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_get_bit(Y, 0) != parity_bit) {</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(Y, &amp;grp-&gt;P, Y));</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :     }</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : </a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : </a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;exp);</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : }</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : </a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : /*</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :  * For curves in short Weierstrass form, we do all the internal operations in</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  * Jacobian coordinates.</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  *</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :  * For multiplication, we'll use a comb method with countermeasures against</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  * SPA, hence timing attacks.</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  */</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : </a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            : /*</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :  * Normalize jacobian coordinates so that Z == 0 || Z == 1  (GECC 3.2.1)</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :  * Cost: 1N := 1I + 3M + 1S</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :  */</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">       4577 : static int ecp_normalize_jac(const mbedtls_ecp_group *grp, mbedtls_ecp_point *pt)</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : {</a>
+<a name="1316"><span class="lineNum">    1316 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4577 times"> + </span>]:<span class="lineCov">       4577 :     if (MPI_ECP_CMP_INT(&amp;pt-&gt;Z, 0) == 0) {</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :     }</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            : </a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : #if defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT)</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     if (mbedtls_internal_ecp_grp_capable(grp)) {</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :         return mbedtls_internal_ecp_normalize_jac(grp, pt);</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     }</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            : #endif /* MBEDTLS_ECP_NORMALIZE_JAC_ALT */</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : #if defined(MBEDTLS_ECP_NO_FALLBACK) &amp;&amp; defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT)</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : #else</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">       4577 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     mbedtls_mpi T;</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">       4577 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : </a>
+<a name="1333"><span class="lineNum">    1333 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4577 times"> + </span>]:<span class="lineCov">       4577 :     MPI_ECP_INV(&amp;T,       &amp;pt-&gt;Z);            /* T   &lt;-          1 / Z   */</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4577 times"> + </span>]:<span class="lineCov">       4577 :     MPI_ECP_MUL(&amp;pt-&gt;Y,   &amp;pt-&gt;Y,     &amp;T);    /* Y'  &lt;- Y*T    = Y / Z   */</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4577 times"> + </span>]:<span class="lineCov">       4577 :     MPI_ECP_SQR(&amp;T,       &amp;T);                /* T   &lt;- T^2    = 1 / Z^2 */</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4577 times"> + </span>]:<span class="lineCov">       4577 :     MPI_ECP_MUL(&amp;pt-&gt;X,   &amp;pt-&gt;X,     &amp;T);    /* X   &lt;- X  * T = X / Z^2 */</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4577 times"> + </span>]:<span class="lineCov">       4577 :     MPI_ECP_MUL(&amp;pt-&gt;Y,   &amp;pt-&gt;Y,     &amp;T);    /* Y'' &lt;- Y' * T = Y / Z^3 */</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : </a>
+<a name="1339"><span class="lineNum">    1339 </span>        [<span class="branchCov" title="Branch 0 was taken 4577 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       4577 :     MPI_ECP_LSET(&amp;pt-&gt;Z, 1);</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : </a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">       4577 : cleanup:</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : </a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">       4577 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">       4577 :     return ret;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            : #endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_NORMALIZE_JAC_ALT) */</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : }</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            : </a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : /*</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :  * Normalize jacobian coordinates of an array of (pointers to) points,</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :  * using Montgomery's trick to perform only one inversion mod P.</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :  * (See for example Cohen's &quot;A Course in Computational Algebraic Number</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :  * Theory&quot;, Algorithm 10.3.4.)</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :  *</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :  * Warning: fails (returning an error) if one of the points is zero!</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :  * This should never happen, see choice of w in ecp_mul_comb().</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :  *</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :  * Cost: 1N(t) := 1I + (6t - 3)M + 1S</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :  */</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">       2954 : static int ecp_normalize_jac_many(const mbedtls_ecp_group *grp,</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :                                   mbedtls_ecp_point *T[], size_t T_size)</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : {</a>
+<a name="1363"><span class="lineNum">    1363 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2954 times"> + </span>]:<span class="lineCov">       2954 :     if (T_size &lt; 2) {</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineNoCov">          0 :         return ecp_normalize_jac(grp, *T);</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :     }</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : </a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            : #if defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT)</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :     if (mbedtls_internal_ecp_grp_capable(grp)) {</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         return mbedtls_internal_ecp_normalize_jac_many(grp, T, T_size);</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     }</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            : #endif</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : </a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : #if defined(MBEDTLS_ECP_NO_FALLBACK) &amp;&amp; defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT)</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : #else</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">       2954 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     size_t i;</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :     mbedtls_mpi *c, t;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : </a>
+<a name="1380"><span class="lineNum">    1380 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2954 times"> + </span>]:<span class="lineCov">       2954 :     if ((c = mbedtls_calloc(T_size, sizeof(mbedtls_mpi))) == NULL) {</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_ALLOC_FAILED;</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :     }</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : </a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">       2954 :     mbedtls_mpi_init(&amp;t);</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            : </a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">       2954 :     mpi_init_many(c, T_size);</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :     /*</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :      * c[i] = Z_0 * ... * Z_i,   i = 0,..,n := T_size-1</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :      */</a>
+<a name="1390"><span class="lineNum">    1390 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2954 times"> + </span>]:<span class="lineCov">       2954 :     MPI_ECP_MOV(&amp;c[0], &amp;T[0]-&gt;Z);</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>        [<span class="branchCov" title="Branch 0 was taken 11816 times"> + </span><span class="branchCov" title="Branch 1 was taken 2954 times"> + </span>]:<span class="lineCov">      14770 :     for (i = 1; i &lt; T_size; i++) {</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11816 times"> + </span>]:<span class="lineCov">      11816 :         MPI_ECP_MUL(&amp;c[i], &amp;c[i-1], &amp;T[i]-&gt;Z);</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :     }</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : </a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :     /*</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :      * c[n] = 1 / (Z_0 * ... * Z_n) mod P</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :      */</a>
+<a name="1398"><span class="lineNum">    1398 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2954 times"> + </span>]:<span class="lineCov">       2954 :     MPI_ECP_INV(&amp;c[T_size-1], &amp;c[T_size-1]);</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            : </a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">      14770 :     for (i = T_size - 1;; i--) {</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :         /* At the start of iteration i (note that i decrements), we have</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :          * - c[j] = Z_0 * .... * Z_j        for j  &lt; i,</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :          * - c[j] = 1 / (Z_0 * .... * Z_j)  for j == i,</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :          *</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :          * This is maintained via</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :          * - c[i-1] &lt;- c[i] * Z_i</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :          *</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :          * We also derive 1/Z_i = c[i] * c[i-1] for i&gt;0 and use that</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :          * to do the actual normalization. For i==0, we already have</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :          * c[0] = 1 / Z_0.</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :          */</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            : </a>
+<a name="1413"><span class="lineNum">    1413 </span>        [<span class="branchCov" title="Branch 0 was taken 11816 times"> + </span><span class="branchCov" title="Branch 1 was taken 2954 times"> + </span>]:<span class="lineCov">      14770 :         if (i &gt; 0) {</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :             /* Compute 1/Z_i and establish invariant for the next iteration. */</a>
+<a name="1415"><span class="lineNum">    1415 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11816 times"> + </span>]:<span class="lineCov">      11816 :             MPI_ECP_MUL(&amp;t,      &amp;c[i], &amp;c[i-1]);</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11816 times"> + </span>]:<span class="lineCov">      11816 :             MPI_ECP_MUL(&amp;c[i-1], &amp;c[i], &amp;T[i]-&gt;Z);</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :         } else {</a>
+<a name="1418"><span class="lineNum">    1418 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2954 times"> + </span>]:<span class="lineCov">       2954 :             MPI_ECP_MOV(&amp;t, &amp;c[0]);</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :         }</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : </a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :         /* Now t holds 1 / Z_i; normalize as in ecp_normalize_jac() */</a>
+<a name="1422"><span class="lineNum">    1422 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14770 times"> + </span>]:<span class="lineCov">      14770 :         MPI_ECP_MUL(&amp;T[i]-&gt;Y, &amp;T[i]-&gt;Y, &amp;t);</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14770 times"> + </span>]:<span class="lineCov">      14770 :         MPI_ECP_SQR(&amp;t,       &amp;t);</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14770 times"> + </span>]:<span class="lineCov">      14770 :         MPI_ECP_MUL(&amp;T[i]-&gt;X, &amp;T[i]-&gt;X, &amp;t);</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14770 times"> + </span>]:<span class="lineCov">      14770 :         MPI_ECP_MUL(&amp;T[i]-&gt;Y, &amp;T[i]-&gt;Y, &amp;t);</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : </a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :         /*</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :          * Post-precessing: reclaim some memory by shrinking coordinates</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :          * - not storing Z (always 1)</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :          * - shrinking other coordinates, but still keeping the same number of</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :          *   limbs as P, as otherwise it will too likely be regrown too fast.</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :          */</a>
+<a name="1433"><span class="lineNum">    1433 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14770 times"> + </span>]:<span class="lineCov">      14770 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shrink(&amp;T[i]-&gt;X, grp-&gt;P.n));</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14770 times"> + </span>]:<span class="lineCov">      14770 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shrink(&amp;T[i]-&gt;Y, grp-&gt;P.n));</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            : </a>
+<a name="1436"><span class="lineNum">    1436 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14770 times"> + </span>]:<span class="lineCov">      14770 :         MPI_ECP_LSET(&amp;T[i]-&gt;Z, 1);</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            : </a>
+<a name="1438"><span class="lineNum">    1438 </span>        [<span class="branchCov" title="Branch 0 was taken 2954 times"> + </span><span class="branchCov" title="Branch 1 was taken 11816 times"> + </span>]:<span class="lineCov">      14770 :         if (i == 0) {</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">       2954 :             break;</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :         }</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :     }</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : </a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">       2954 : cleanup:</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : </a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">       2954 :     mbedtls_mpi_free(&amp;t);</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">       2954 :     mpi_free_many(c, T_size);</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">       2954 :     mbedtls_free(c);</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            : </a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">       2954 :     return ret;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : #endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_NORMALIZE_JAC_MANY_ALT) */</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            : }</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            : </a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            : /*</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :  * Conditional point inversion: Q -&gt; -Q = (Q.X, -Q.Y, Q.Z) without leak.</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :  * &quot;inv&quot; must be 0 (don't invert) or 1 (invert) or the result will be invalid</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :  */</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">     189120 : static int ecp_safe_invert_jac(const mbedtls_ecp_group *grp,</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :                                mbedtls_ecp_point *Q,</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :                                unsigned char inv)</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : {</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">     189120 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :     mbedtls_mpi tmp;</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">     189120 :     mbedtls_mpi_init(&amp;tmp);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : </a>
+<a name="1465"><span class="lineNum">    1465 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 189120 times"> + </span><span class="branchCov" title="Branch 2 was taken 189120 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">     189120 :     MPI_ECP_COND_NEG(&amp;Q-&gt;Y, inv);</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            : </a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">     189120 : cleanup:</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">     189120 :     mbedtls_mpi_free(&amp;tmp);</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">     189120 :     return ret;</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            : }</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : </a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            : /*</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :  * Point doubling R = 2 P, Jacobian coordinates</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :  *</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :  * Based on http://www.hyperelliptic.org/EFD/g1p/auto-shortw-jacobian.html#doubling-dbl-1998-cmo-2 .</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :  *</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  * We follow the variable naming fairly closely. The formula variations that trade a MUL for a SQR</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :  * (plus a few ADDs) aren't useful as our bignum implementation doesn't distinguish squaring.</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :  *</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :  * Standard optimizations are applied when curve parameter A is one of { 0, -3 }.</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :  *</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :  * Cost: 1D := 3M + 4S          (A ==  0)</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :  *             4M + 4S          (A == -3)</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :  *             3M + 6S + 1a     otherwise</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :  */</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">     466356 : static int ecp_double_jac(const mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :                           const mbedtls_ecp_point *P,</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :                           mbedtls_mpi tmp[4])</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            : {</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">     466356 :     dbl_count++;</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            : #endif</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : </a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            : #if defined(MBEDTLS_ECP_DOUBLE_JAC_ALT)</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     if (mbedtls_internal_ecp_grp_capable(grp)) {</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :         return mbedtls_internal_ecp_double_jac(grp, R, P);</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     }</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            : #endif /* MBEDTLS_ECP_DOUBLE_JAC_ALT */</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            : </a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            : #if defined(MBEDTLS_ECP_NO_FALLBACK) &amp;&amp; defined(MBEDTLS_ECP_DOUBLE_JAC_ALT)</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : #else</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">     466356 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            : </a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :     /* Special case for A = -3 */</a>
+<a name="1506"><span class="lineNum">    1506 </span>        [<span class="branchCov" title="Branch 0 was taken 466356 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">     466356 :     if (mbedtls_ecp_group_a_is_minus_3(grp)) {</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :         /* tmp[0] &lt;- M = 3(X + Z^2)(X - Z^2) */</a>
+<a name="1508"><span class="lineNum">    1508 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :         MPI_ECP_SQR(&amp;tmp[1],  &amp;P-&gt;Z);</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :         MPI_ECP_ADD(&amp;tmp[2],  &amp;P-&gt;X,  &amp;tmp[1]);</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :         MPI_ECP_SUB(&amp;tmp[3],  &amp;P-&gt;X,  &amp;tmp[1]);</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :         MPI_ECP_MUL(&amp;tmp[1],  &amp;tmp[2],     &amp;tmp[3]);</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :         MPI_ECP_MUL_INT(&amp;tmp[0],  &amp;tmp[1],     3);</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :     } else {</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :         /* tmp[0] &lt;- M = 3.X^2 + A.Z^4 */</a>
+<a name="1515"><span class="lineNum">    1515 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MPI_ECP_SQR(&amp;tmp[1],  &amp;P-&gt;X);</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MPI_ECP_MUL_INT(&amp;tmp[0],  &amp;tmp[1],  3);</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : </a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :         /* Optimize away for &quot;koblitz&quot; curves with A = 0 */</a>
+<a name="1519"><span class="lineNum">    1519 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (MPI_ECP_CMP_INT(&amp;grp-&gt;A, 0) != 0) {</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :             /* M += A.Z^4 */</a>
+<a name="1521"><span class="lineNum">    1521 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MPI_ECP_SQR(&amp;tmp[1],  &amp;P-&gt;Z);</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MPI_ECP_SQR(&amp;tmp[2],  &amp;tmp[1]);</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MPI_ECP_MUL(&amp;tmp[1],  &amp;tmp[2],     &amp;grp-&gt;A);</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MPI_ECP_ADD(&amp;tmp[0],  &amp;tmp[0],     &amp;tmp[1]);</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :         }</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :     }</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : </a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :     /* tmp[1] &lt;- S = 4.X.Y^2 */</a>
+<a name="1529"><span class="lineNum">    1529 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SQR(&amp;tmp[2],  &amp;P-&gt;Y);</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SHIFT_L(&amp;tmp[2],  1);</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_MUL(&amp;tmp[1],  &amp;P-&gt;X, &amp;tmp[2]);</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SHIFT_L(&amp;tmp[1],  1);</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            : </a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :     /* tmp[3] &lt;- U = 8.Y^4 */</a>
+<a name="1535"><span class="lineNum">    1535 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SQR(&amp;tmp[3],  &amp;tmp[2]);</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SHIFT_L(&amp;tmp[3],  1);</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : </a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     /* tmp[2] &lt;- T = M^2 - 2.S */</a>
+<a name="1539"><span class="lineNum">    1539 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SQR(&amp;tmp[2],  &amp;tmp[0]);</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SUB(&amp;tmp[2],  &amp;tmp[2], &amp;tmp[1]);</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SUB(&amp;tmp[2],  &amp;tmp[2], &amp;tmp[1]);</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            : </a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     /* tmp[1] &lt;- S = M(S - T) - U */</a>
+<a name="1544"><span class="lineNum">    1544 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SUB(&amp;tmp[1],  &amp;tmp[1],     &amp;tmp[2]);</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_MUL(&amp;tmp[1],  &amp;tmp[1],     &amp;tmp[0]);</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SUB(&amp;tmp[1],  &amp;tmp[1],     &amp;tmp[3]);</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : </a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :     /* tmp[3] &lt;- U = 2.Y.Z */</a>
+<a name="1549"><span class="lineNum">    1549 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_MUL(&amp;tmp[3],  &amp;P-&gt;Y,  &amp;P-&gt;Z);</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_SHIFT_L(&amp;tmp[3],  1);</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : </a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :     /* Store results */</a>
+<a name="1553"><span class="lineNum">    1553 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_MOV(&amp;R-&gt;X, &amp;tmp[2]);</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 466356 times"> + </span>]:<span class="lineCov">     466356 :     MPI_ECP_MOV(&amp;R-&gt;Y, &amp;tmp[1]);</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>        [<span class="branchCov" title="Branch 0 was taken 466356 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">     466356 :     MPI_ECP_MOV(&amp;R-&gt;Z, &amp;tmp[3]);</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            : </a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">     466356 : cleanup:</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : </a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">     466356 :     return ret;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            : #endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_DOUBLE_JAC_ALT) */</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            : }</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            : </a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : /*</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :  * Addition: R = P + Q, mixed affine-Jacobian coordinates (GECC 3.22)</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :  *</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :  * The coordinates of Q must be normalized (= affine),</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :  * but those of P don't need to. R is not normalized.</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :  *</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :  * P,Q,R may alias, but only at the level of EC points: they must be either</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :  * equal as pointers, or disjoint (including the coordinate data buffers).</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :  * Fine-grained aliasing at the level of coordinates is not supported.</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :  *</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :  * Special cases: (1) P or Q is zero, (2) R is zero, (3) P == Q.</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :  * None of these cases can happen as intermediate step in ecp_mul_comb():</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :  * - at each step, P, Q and R are multiples of the base point, the factor</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :  *   being less than its order, so none of them is zero;</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :  * - Q is an odd multiple of the base point, P an even multiple,</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :  *   due to the choice of precomputed points in the modified comb method.</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :  * So branches for these cases do not leak secret information.</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :  *</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :  * Cost: 1A := 8M + 3S</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :  */</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">     194514 : static int ecp_add_mixed(const mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :                          const mbedtls_ecp_point *P, const mbedtls_ecp_point *Q,</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :                          mbedtls_mpi tmp[4])</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : {</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">     194514 :     add_count++;</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            : #endif</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : </a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            : #if defined(MBEDTLS_ECP_ADD_MIXED_ALT)</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :     if (mbedtls_internal_ecp_grp_capable(grp)) {</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :         return mbedtls_internal_ecp_add_mixed(grp, R, P, Q);</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :     }</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            : #endif /* MBEDTLS_ECP_ADD_MIXED_ALT */</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : </a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            : #if defined(MBEDTLS_ECP_NO_FALLBACK) &amp;&amp; defined(MBEDTLS_ECP_ADD_MIXED_ALT)</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            : #else</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">     194514 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            : </a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :     /* NOTE: Aliasing between input and output is allowed, so one has to make</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :      *       sure that at the point X,Y,Z are written, {P,Q}-&gt;{X,Y,Z} are no</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :      *       longer read from. */</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">     194514 :     mbedtls_mpi * const X = &amp;R-&gt;X;</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">     194514 :     mbedtls_mpi * const Y = &amp;R-&gt;Y;</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">     194514 :     mbedtls_mpi * const Z = &amp;R-&gt;Z;</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : </a>
+<a name="1609"><span class="lineNum">    1609 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     if (!MPI_ECP_VALID(&amp;Q-&gt;Z)) {</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :     }</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : </a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :     /*</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :      * Trivial cases: P == 0 or Q == 0 (case 1)</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :      */</a>
+<a name="1616"><span class="lineNum">    1616 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     if (MPI_ECP_CMP_INT(&amp;P-&gt;Z, 0) == 0) {</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineNoCov">          0 :         return mbedtls_ecp_copy(R, Q);</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :     }</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : </a>
+<a name="1620"><span class="lineNum">    1620 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     if (MPI_ECP_CMP_INT(&amp;Q-&gt;Z, 0) == 0) {</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineNoCov">          0 :         return mbedtls_ecp_copy(R, P);</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :     }</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            : </a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :     /*</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :      * Make sure Q coordinates are normalized</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :      */</a>
+<a name="1627"><span class="lineNum">    1627 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     if (MPI_ECP_CMP_INT(&amp;Q-&gt;Z, 1) != 0) {</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :     }</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            : </a>
+<a name="1631"><span class="lineNum">    1631 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SQR(&amp;tmp[0], &amp;P-&gt;Z);</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MUL(&amp;tmp[1], &amp;tmp[0], &amp;P-&gt;Z);</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MUL(&amp;tmp[0], &amp;tmp[0], &amp;Q-&gt;X);</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MUL(&amp;tmp[1], &amp;tmp[1], &amp;Q-&gt;Y);</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SUB(&amp;tmp[0], &amp;tmp[0], &amp;P-&gt;X);</span></a>
+<a name="1636"><span class="lineNum">    1636 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SUB(&amp;tmp[1], &amp;tmp[1], &amp;P-&gt;Y);</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            : </a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     /* Special cases (2) and (3) */</a>
+<a name="1639"><span class="lineNum">    1639 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     if (MPI_ECP_CMP_INT(&amp;tmp[0], 0) == 0) {</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (MPI_ECP_CMP_INT(&amp;tmp[1], 0) == 0) {</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineNoCov">          0 :             ret = ecp_double_jac(grp, R, P, tmp);</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :         } else {</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_ecp_set_zero(R);</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :         }</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :     }</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            : </a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :     /* {P,Q}-&gt;Z no longer used, so OK to write to Z even if there's aliasing. */</a>
+<a name="1650"><span class="lineNum">    1650 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MUL(Z,        &amp;P-&gt;Z,    &amp;tmp[0]);</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SQR(&amp;tmp[2],  &amp;tmp[0]);</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MUL(&amp;tmp[3],  &amp;tmp[2],  &amp;tmp[0]);</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MUL(&amp;tmp[2],  &amp;tmp[2],  &amp;P-&gt;X);</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : </a>
+<a name="1655"><span class="lineNum">    1655 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MOV(&amp;tmp[0], &amp;tmp[2]);</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SHIFT_L(&amp;tmp[0], 1);</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :     /* {P,Q}-&gt;X no longer used, so OK to write to X even if there's aliasing. */</a>
+<a name="1659"><span class="lineNum">    1659 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SQR(X,        &amp;tmp[1]);</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SUB(X,        X,        &amp;tmp[0]);</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SUB(X,        X,        &amp;tmp[3]);</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_SUB(&amp;tmp[2],  &amp;tmp[2],  X);</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MUL(&amp;tmp[2],  &amp;tmp[2],  &amp;tmp[1]);</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 194514 times"> + </span>]:<span class="lineCov">     194514 :     MPI_ECP_MUL(&amp;tmp[3],  &amp;tmp[3],  &amp;P-&gt;Y);</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :     /* {P,Q}-&gt;Y no longer used, so OK to write to Y even if there's aliasing. */</a>
+<a name="1666"><span class="lineNum">    1666 </span>        [<span class="branchCov" title="Branch 0 was taken 194514 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">     194514 :     MPI_ECP_SUB(Y,     &amp;tmp[2],     &amp;tmp[3]);</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            : </a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">     194514 : cleanup:</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            : </a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">     194514 :     return ret;</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : #endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_ADD_MIXED_ALT) */</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            : }</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            : </a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            : /*</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :  * Randomize jacobian coordinates:</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :  * (X, Y, Z) -&gt; (l^2 X, l^3 Y, l Z) for random l</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :  * This is sort of the reverse operation of ecp_normalize_jac().</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :  *</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :  * This countermeasure was first suggested in [2].</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :  */</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">        736 : static int ecp_randomize_jac(const mbedtls_ecp_group *grp, mbedtls_ecp_point *pt,</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : {</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            : #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT)</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :     if (mbedtls_internal_ecp_grp_capable(grp)) {</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :         return mbedtls_internal_ecp_randomize_jac(grp, pt, f_rng, p_rng);</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :     }</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            : #endif /* MBEDTLS_ECP_RANDOMIZE_JAC_ALT */</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            : </a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            : #if defined(MBEDTLS_ECP_NO_FALLBACK) &amp;&amp; defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT)</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            : #else</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">        736 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :     mbedtls_mpi l;</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : </a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">        736 :     mbedtls_mpi_init(&amp;l);</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            : </a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :     /* Generate l such that 1 &lt; l &lt; p */</a>
+<a name="1699"><span class="lineNum">    1699 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 736 times"> + </span>]:<span class="lineCov">        736 :     MPI_ECP_RAND(&amp;l);</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            : </a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :     /* Z' = l * Z */</a>
+<a name="1702"><span class="lineNum">    1702 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 736 times"> + </span>]:<span class="lineCov">        736 :     MPI_ECP_MUL(&amp;pt-&gt;Z,   &amp;pt-&gt;Z,     &amp;l);</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : </a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :     /* Y' = l * Y */</a>
+<a name="1705"><span class="lineNum">    1705 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 736 times"> + </span>]:<span class="lineCov">        736 :     MPI_ECP_MUL(&amp;pt-&gt;Y,   &amp;pt-&gt;Y,     &amp;l);</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : </a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :     /* X' = l^2 * X */</a>
+<a name="1708"><span class="lineNum">    1708 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 736 times"> + </span>]:<span class="lineCov">        736 :     MPI_ECP_SQR(&amp;l,       &amp;l);</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 736 times"> + </span>]:<span class="lineCov">        736 :     MPI_ECP_MUL(&amp;pt-&gt;X,   &amp;pt-&gt;X,     &amp;l);</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            : </a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :     /* Y'' = l^2 * Y' = l^3 * Y */</a>
+<a name="1712"><span class="lineNum">    1712 </span>        [<span class="branchCov" title="Branch 0 was taken 736 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        736 :     MPI_ECP_MUL(&amp;pt-&gt;Y,   &amp;pt-&gt;Y,     &amp;l);</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : </a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">        736 : cleanup:</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">        736 :     mbedtls_mpi_free(&amp;l);</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            : </a>
+<a name="1717"><span class="lineNum">    1717 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 736 times"> + </span>]:<span class="lineCov">        736 :     if (ret == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) {</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_RANDOM_FAILED;</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :     }</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">        736 :     return ret;</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : #endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) */</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            : }</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            : </a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            : /*</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :  * Check and define parameters used by the comb method (see below for details)</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :  */</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : #if MBEDTLS_ECP_WINDOW_SIZE &lt; 2 || MBEDTLS_ECP_WINDOW_SIZE &gt; 7</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            : #error &quot;MBEDTLS_ECP_WINDOW_SIZE out of bounds&quot;</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : #endif</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : </a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : /* d = ceil( n / w ) */</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            : #define COMB_MAX_D      (MBEDTLS_ECP_MAX_BITS + 1) / 2</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : </a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            : /* number of precomputed points */</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            : #define COMB_MAX_PRE    (1 &lt;&lt; (MBEDTLS_ECP_WINDOW_SIZE - 1))</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            : </a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : /*</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :  * Compute the representation of m that will be used with our comb method.</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :  *</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :  * The basic comb method is described in GECC 3.44 for example. We use a</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :  * modified version that provides resistance to SPA by avoiding zero</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :  * digits in the representation as in [3]. We modify the method further by</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :  * requiring that all K_i be odd, which has the small cost that our</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :  * representation uses one more K_i, due to carries, but saves on the size of</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :  * the precomputed table.</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :  *</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :  * Summary of the comb method and its modifications:</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :  *</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :  * - The goal is to compute m*P for some w*d-bit integer m.</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :  *</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :  * - The basic comb method splits m into the w-bit integers</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :  *   x[0] .. x[d-1] where x[i] consists of the bits in m whose</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :  *   index has residue i modulo d, and computes m * P as</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :  *   S[x[0]] + 2 * S[x[1]] + .. + 2^(d-1) S[x[d-1]], where</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :  *   S[i_{w-1} .. i_0] := i_{w-1} 2^{(w-1)d} P + ... + i_1 2^d P + i_0 P.</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :  *</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :  * - If it happens that, say, x[i+1]=0 (=&gt; S[x[i+1]]=0), one can replace the sum by</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :  *    .. + 2^{i-1} S[x[i-1]] - 2^i S[x[i]] + 2^{i+1} S[x[i]] + 2^{i+2} S[x[i+2]] ..,</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :  *   thereby successively converting it into a form where all summands</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :  *   are nonzero, at the cost of negative summands. This is the basic idea of [3].</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :  *</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :  * - More generally, even if x[i+1] != 0, we can first transform the sum as</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :  *   .. - 2^i S[x[i]] + 2^{i+1} ( S[x[i]] + S[x[i+1]] ) + 2^{i+2} S[x[i+2]] ..,</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :  *   and then replace S[x[i]] + S[x[i+1]] = S[x[i] ^ x[i+1]] + 2 S[x[i] &amp; x[i+1]].</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :  *   Performing and iterating this procedure for those x[i] that are even</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :  *   (keeping track of carry), we can transform the original sum into one of the form</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :  *   S[x'[0]] +- 2 S[x'[1]] +- .. +- 2^{d-1} S[x'[d-1]] + 2^d S[x'[d]]</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :  *   with all x'[i] odd. It is therefore only necessary to know S at odd indices,</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :  *   which is why we are only computing half of it in the first place in</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :  *   ecp_precompute_comb and accessing it with index abs(i) / 2 in ecp_select_comb.</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :  *</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :  * - For the sake of compactness, only the seven low-order bits of x[i]</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :  *   are used to represent its absolute value (K_i in the paper), and the msb</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :  *   of x[i] encodes the sign (s_i in the paper): it is set if and only if</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :  *   if s_i == -1;</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :  *</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :  * Calling conventions:</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :  * - x is an array of size d + 1</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :  * - w is the size, ie number of teeth, of the comb, and must be between</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :  *   2 and 7 (in practice, between 2 and MBEDTLS_ECP_WINDOW_SIZE)</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :  * - m is the MPI, expected to be odd and such that bitlength(m) &lt;= w * d</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :  *   (the result will be incorrect if these assumptions are not satisfied)</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :  */</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">       3174 : static void ecp_comb_recode_core(unsigned char x[], size_t d,</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :                                  unsigned char w, const mbedtls_mpi *m)</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : {</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :     size_t i, j;</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :     unsigned char c, cc, adjust;</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            : </a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">       3174 :     memset(x, 0, d+1);</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            : </a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :     /* First get the classical comb values (except for x_d = 0) */</a>
+<a name="1793"><span class="lineNum">    1793 </span>        [<span class="branchCov" title="Branch 0 was taken 182772 times"> + </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">     185946 :     for (i = 0; i &lt; d; i++) {</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>        [<span class="branchCov" title="Branch 0 was taken 819332 times"> + </span><span class="branchCov" title="Branch 1 was taken 182772 times"> + </span>]:<span class="lineCov">    1002104 :         for (j = 0; j &lt; w; j++) {</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">     819332 :             x[i] |= mbedtls_mpi_get_bit(m, i + d * j) &lt;&lt; j;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :         }</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :     }</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            : </a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :     /* Now make sure x_1 .. x_d are odd */</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">       3174 :     c = 0;</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>        [<span class="branchCov" title="Branch 0 was taken 182772 times"> + </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">     185946 :     for (i = 1; i &lt;= d; i++) {</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :         /* Add carry and update it */</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">     182772 :         cc   = x[i] &amp; c;</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">     182772 :         x[i] = x[i] ^ c;</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">     182772 :         c = cc;</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            : </a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :         /* Adjust if needed, avoiding branches */</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :<span class="lineCov">     182772 :         adjust = 1 - (x[i] &amp; 0x01);</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">     182772 :         c   |= x[i] &amp; (x[i-1] * adjust);</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">     182772 :         x[i] = x[i] ^ (x[i-1] * adjust);</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineCov">     182772 :         x[i-1] |= adjust &lt;&lt; 7;</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :     }</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">       3174 : }</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            : </a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            : /*</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :  * Precompute points for the adapted comb method</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :  *</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :  * Assumption: T must be able to hold 2^{w - 1} elements.</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :  *</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :  * Operation: If i = i_{w-1} ... i_1 is the binary representation of i,</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :  *            sets T[i] = i_{w-1} 2^{(w-1)d} P + ... + i_1 2^d P + P.</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :  *</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :  * Cost: d(w-1) D + (2^{w-1} - 1) A + 1 N(w-1) + 1 N(2^{w-1} - 1)</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :  *</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :  * Note: Even comb values (those where P would be omitted from the</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :  *       sum defining T[i] above) are not needed in our adaption</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :  *       the comb method. See ecp_comb_recode_core().</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :  *</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :  * This function currently works in four steps:</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :  * (1) [dbl]      Computation of intermediate T[i] for 2-power values of i</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :  * (2) [norm_dbl] Normalization of coordinates of these T[i]</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :  * (3) [add]      Computation of all T[i]</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :  * (4) [norm_add] Normalization of all T[i]</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :  *</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :  * Step 1 can be interrupted but not the others; together with the final</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :  * coordinate normalization they are the largest steps done at once, depending</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :  * on the window size. Here are operation counts for P-256:</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :  *</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :  * step     (2)     (3)     (4)</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :  * w = 5    142     165     208</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :  * w = 4    136      77     160</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :  * w = 3    130      33     136</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :  * w = 2    124      11     124</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :  *</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :  * So if ECC operations are blocking for too long even with a low max_ops</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :  * value, it's useful to set MBEDTLS_ECP_WINDOW_SIZE to a lower value in order</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :  * to minimize maximum blocking time.</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :  */</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">       1477 : static int ecp_precompute_comb(const mbedtls_ecp_group *grp,</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :                                mbedtls_ecp_point T[], const mbedtls_ecp_point *P,</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :                                unsigned char w, size_t d,</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :                                mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            : {</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">       1477 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :     unsigned char i;</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">       1477 :     size_t j = 0;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">       1477 :     const unsigned char T_size = 1U &lt;&lt; (w - 1);</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">       1477 :     mbedtls_ecp_point *cur, *TT[COMB_MAX_PRE - 1] = { NULL };</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            : </a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :     mbedtls_mpi tmp[4];</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            : </a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">       1477 :     mpi_init_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            : </a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1865"><span class="lineNum">    1865 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1477 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL) {</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;rsm-&gt;state == ecp_rsm_pre_dbl) {</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineNoCov">          0 :             goto dbl;</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :         }</a>
+<a name="1869"><span class="lineNum">    1869 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;rsm-&gt;state == ecp_rsm_pre_norm_dbl) {</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineNoCov">          0 :             goto norm_dbl;</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :         }</a>
+<a name="1872"><span class="lineNum">    1872 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;rsm-&gt;state == ecp_rsm_pre_add) {</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineNoCov">          0 :             goto add;</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :         }</a>
+<a name="1875"><span class="lineNum">    1875 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;rsm-&gt;state == ecp_rsm_pre_norm_add) {</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineNoCov">          0 :             goto norm_add;</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :         }</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :     }</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            : #else</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :     (void) rs_ctx;</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            : #endif</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            : </a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1884"><span class="lineNum">    1884 </span>  [<span class="branchCov" title="Branch 0 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1477 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL) {</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;state = ecp_rsm_pre_dbl;</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            : </a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :         /* initial state for the loop */</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;i = 0;</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :     }</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            : </a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineCov">       1477 : dbl:</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : #endif</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :     /*</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :      * Set T[0] = P and</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :      * T[2^{l-1}] = 2^{dl} P for l = 1 .. w-1 (this is not the final value)</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :      */</a>
+<a name="1897"><span class="lineNum">    1897 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :     MBEDTLS_MPI_CHK(mbedtls_ecp_copy(&amp;T[0], P));</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            : </a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1900"><span class="lineNum">    1900 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1477 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL &amp;&amp; rs_ctx-&gt;rsm-&gt;i != 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineNoCov">          0 :         j = rs_ctx-&gt;rsm-&gt;i;</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :     } else</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            : #endif</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :<span class="lineCov">       1477 :     j = 0;</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            : </a>
+<a name="1906"><span class="lineNum">    1906 </span>        [<span class="branchCov" title="Branch 0 was taken 283584 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">     285061 :     for (; j &lt; d * (w - 1); j++) {</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 283584 times"> + </span>]:<span class="lineCov">     283584 :         MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_DBL);</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            : </a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">     283584 :         i = 1U &lt;&lt; (j / d);</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineCov">     283584 :         cur = T + i;</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            : </a>
+<a name="1912"><span class="lineNum">    1912 </span>        [<span class="branchCov" title="Branch 0 was taken 4431 times"> + </span><span class="branchCov" title="Branch 1 was taken 279153 times"> + </span>]:<span class="lineCov">     283584 :         if (j % d == 0) {</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4431 times"> + </span>]:<span class="lineCov">       4431 :             MBEDTLS_MPI_CHK(mbedtls_ecp_copy(cur, T + (i &gt;&gt; 1)));</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :         }</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            : </a>
+<a name="1916"><span class="lineNum">    1916 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 283584 times"> + </span>]:<span class="lineCov">     283584 :         MBEDTLS_MPI_CHK(ecp_double_jac(grp, cur, cur, tmp));</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :     }</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            : </a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1920"><span class="lineNum">    1920 </span>  [<span class="branchCov" title="Branch 0 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1477 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL) {</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;state = ecp_rsm_pre_norm_dbl;</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :     }</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : </a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">       1477 : norm_dbl:</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            : #endif</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :     /*</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :      * Normalize current elements in T to allow them to be used in</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :      * ecp_add_mixed() below, which requires one normalized input.</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :      *</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :      * As T has holes, use an auxiliary array of pointers to elements in T.</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :      *</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :      */</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">       1477 :     j = 0;</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>        [<span class="branchCov" title="Branch 0 was taken 4431 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       5908 :     for (i = 1; i &lt; T_size; i &lt;&lt;= 1) {</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">       4431 :         TT[j++] = T + i;</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :     }</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            : </a>
+<a name="1938"><span class="lineNum">    1938 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :     MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_INV + 6 * j - 2);</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            : </a>
+<a name="1940"><span class="lineNum">    1940 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :     MBEDTLS_MPI_CHK(ecp_normalize_jac_many(grp, TT, j));</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            : </a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1943"><span class="lineNum">    1943 </span>  [<span class="branchCov" title="Branch 0 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1477 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL) {</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;state = ecp_rsm_pre_add;</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :     }</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            : </a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">       1477 : add:</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            : #endif</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :     /*</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :      * Compute the remaining ones using the minimal number of additions</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :      * Be careful to update T[2^l] only after using it!</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :      */</a>
+<a name="1953"><span class="lineNum">    1953 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :     MBEDTLS_ECP_BUDGET((T_size - 1) * MBEDTLS_ECP_OPS_ADD);</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            : </a>
+<a name="1955"><span class="lineNum">    1955 </span>        [<span class="branchCov" title="Branch 0 was taken 4431 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       5908 :     for (i = 1; i &lt; T_size; i &lt;&lt;= 1) {</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">       4431 :         j = i;</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>        [<span class="branchCov" title="Branch 0 was taken 10339 times"> + </span><span class="branchCov" title="Branch 1 was taken 4431 times"> + </span>]:<span class="lineCov">      14770 :         while (j--) {</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10339 times"> + </span>]:<span class="lineCov">      10339 :             MBEDTLS_MPI_CHK(ecp_add_mixed(grp, &amp;T[i + j], &amp;T[j], &amp;T[i], tmp));</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :         }</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     }</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            : </a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1963"><span class="lineNum">    1963 </span>  [<span class="branchCov" title="Branch 0 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1477 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL) {</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;state = ecp_rsm_pre_norm_add;</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :     }</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            : </a>
+<a name="1967"><span class="lineNum">    1967 </span>                :<span class="lineCov">       1477 : norm_add:</span></a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            : #endif</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :     /*</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :      * Normalize final elements in T. Even though there are no holes now, we</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :      * still need the auxiliary array for homogeneity with the previous</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :      * call. Also, skip T[0] which is already normalised, being a copy of P.</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :      */</a>
+<a name="1974"><span class="lineNum">    1974 </span>        [<span class="branchCov" title="Branch 0 was taken 10339 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">      11816 :     for (j = 0; j + 1 &lt; T_size; j++) {</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">      10339 :         TT[j] = T + j + 1;</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :     }</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            : </a>
+<a name="1978"><span class="lineNum">    1978 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :     MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_INV + 6 * j - 2);</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            : </a>
+<a name="1980"><span class="lineNum">    1980 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :     MBEDTLS_MPI_CHK(ecp_normalize_jac_many(grp, TT, j));</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : </a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :     /* Free Z coordinate (=1 after normalization) to save RAM.</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :      * This makes T[i] invalid as mbedtls_ecp_points, but this is OK</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :      * since from this point onwards, they are only accessed indirectly</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :      * via the getter function ecp_select_comb() which does set the</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :      * target's Z coordinate to 1. */</a>
+<a name="1987"><span class="lineNum">    1987 </span>        [<span class="branchCov" title="Branch 0 was taken 11816 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">      13293 :     for (i = 0; i &lt; T_size; i++) {</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">      11816 :         mbedtls_mpi_free(&amp;T[i].Z);</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :     }</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            : </a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">       1477 : cleanup:</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            : </a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">       1477 :     mpi_free_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            : </a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1996"><span class="lineNum">    1996 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1477 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL &amp;&amp;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="1997"><span class="lineNum">    1997 </span>                :            :         ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {</a>
+<a name="1998"><span class="lineNum">    1998 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;rsm-&gt;state == ecp_rsm_pre_dbl) {</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;rsm-&gt;i = j;</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :         }</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :     }</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            : #endif</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            : </a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">       1477 :     return ret;</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            : }</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            : </a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            : /*</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :  * Select precomputed point: R = sign(i) * T[ abs(i) / 2 ]</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :  *</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :  * See ecp_comb_recode_core() for background</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :  */</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineCov">     185946 : static int ecp_select_comb(const mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :                            const mbedtls_ecp_point T[], unsigned char T_size,</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :                            unsigned char i)</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            : {</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineCov">     185946 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :     unsigned char ii, j;</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            : </a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :     /* Ignore the &quot;sign&quot; bit and scale down */</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">     185946 :     ii =  (i &amp; 0x7Fu) &gt;&gt; 1;</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            : </a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :     /* Read the whole table to thwart cache-based timing attacks */</a>
+<a name="2023"><span class="lineNum">    2023 </span>        [<span class="branchCov" title="Branch 0 was taken 2207096 times"> + </span><span class="branchCov" title="Branch 1 was taken 185946 times"> + </span>]:<span class="lineCov">    2393042 :     for (j = 0; j &lt; T_size; j++) {</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2207096 times"> + </span>]:<span class="lineCov">    2207096 :         MPI_ECP_COND_ASSIGN(&amp;R-&gt;X, &amp;T[j].X, j == ii);</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2207096 times"> + </span>]:<span class="lineCov">    2207096 :         MPI_ECP_COND_ASSIGN(&amp;R-&gt;Y, &amp;T[j].Y, j == ii);</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            :     }</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            : </a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :     /* Safely invert result if i is &quot;negative&quot; */</a>
+<a name="2029"><span class="lineNum">    2029 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 185946 times"> + </span>]:<span class="lineCov">     185946 :     MBEDTLS_MPI_CHK(ecp_safe_invert_jac(grp, R, i &gt;&gt; 7));</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            : </a>
+<a name="2031"><span class="lineNum">    2031 </span>        [<span class="branchCov" title="Branch 0 was taken 185946 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">     185946 :     MPI_ECP_LSET(&amp;R-&gt;Z, 1);</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : </a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">     185946 : cleanup:</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineCov">     185946 :     return ret;</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            : }</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            : </a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            : /*</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :  * Core multiplication algorithm for the (modified) comb method.</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :  * This part is actually common with the basic comb method (GECC 3.44)</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :  *</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :  * Cost: d A + d D + 1 R</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :  */</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">       3174 : static int ecp_mul_comb_core(const mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :                              const mbedtls_ecp_point T[], unsigned char T_size,</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            :                              const unsigned char x[], size_t d,</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :                              void *p_rng,</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :                              mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            : {</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineCov">       3174 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :     mbedtls_ecp_point Txi;</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :     mbedtls_mpi tmp[4];</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :     size_t i;</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            : </a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineCov">       3174 :     mbedtls_ecp_point_init(&amp;Txi);</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">       3174 :     mpi_init_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            : </a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            : #if !defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :     (void) rs_ctx;</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            : #endif</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            : </a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2063"><span class="lineNum">    2063 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3174 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL &amp;&amp;</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;state != ecp_rsm_comb_core) {</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;i = 0;</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;state = ecp_rsm_comb_core;</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :     }</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            : </a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :     /* new 'if' instead of nested for the sake of the 'else' branch */</a>
+<a name="2070"><span class="lineNum">    2070 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       3174 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL &amp;&amp; rs_ctx-&gt;rsm-&gt;i != 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="2071"><span class="lineNum">    2071 </span>                :            :         /* restore current index (R already pointing to rs_ctx-&gt;rsm-&gt;R) */</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineNoCov">          0 :         i = rs_ctx-&gt;rsm-&gt;i;</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :     } else</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            : #endif</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :     {</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            :         /* Start with a non-zero point and randomize its coordinates */</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineCov">       3174 :         i = d;</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :         MBEDTLS_MPI_CHK(ecp_select_comb(grp, R, T, T_size, x[i]));</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>        [<span class="branchCov" title="Branch 0 was taken 368 times"> + </span><span class="branchCov" title="Branch 1 was taken 2806 times"> + </span>]:<span class="lineCov">       3174 :         if (f_rng != 0) {</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 368 times"> + </span>]:<span class="lineCov">        368 :             MBEDTLS_MPI_CHK(ecp_randomize_jac(grp, R, f_rng, p_rng));</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            :         }</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :     }</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            : </a>
+<a name="2084"><span class="lineNum">    2084 </span>        [<span class="branchCov" title="Branch 0 was taken 182772 times"> + </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">     185946 :     while (i != 0) {</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 182772 times"> + </span>]:<span class="lineCov">     182772 :         MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_DBL + MBEDTLS_ECP_OPS_ADD);</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">     182772 :         --i;</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            : </a>
+<a name="2088"><span class="lineNum">    2088 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 182772 times"> + </span>]:<span class="lineCov">     182772 :         MBEDTLS_MPI_CHK(ecp_double_jac(grp, R, R, tmp));</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 182772 times"> + </span>]:<span class="lineCov">     182772 :         MBEDTLS_MPI_CHK(ecp_select_comb(grp, &amp;Txi, T, T_size, x[i]));</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 182772 times"> + </span>]:<span class="lineCov">     182772 :         MBEDTLS_MPI_CHK(ecp_add_mixed(grp, R, R, &amp;Txi, tmp));</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :     }</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            : </a>
+<a name="2093"><span class="lineNum">    2093 </span>                :<span class="lineCov">       3174 : cleanup:</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            : </a>
+<a name="2095"><span class="lineNum">    2095 </span>                :<span class="lineCov">       3174 :     mbedtls_ecp_point_free(&amp;Txi);</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">       3174 :     mpi_free_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            : </a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2099"><span class="lineNum">    2099 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       3174 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL &amp;&amp;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="2100"><span class="lineNum">    2100 </span>                :            :         ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;i = i;</span></a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :         /* no need to save R, already pointing to rs_ctx-&gt;rsm-&gt;R */</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :     }</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            : #endif</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            : </a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">       3174 :     return ret;</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            : }</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            : </a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            : /*</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :  * Recode the scalar to get constant-time comb multiplication</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :  *</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :  * As the actual scalar recoding needs an odd scalar as a starting point,</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :  * this wrapper ensures that by replacing m by N - m if necessary, and</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :  * informs the caller that the result of multiplication will be negated.</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :  *</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :  * This works because we only support large prime order for Short Weierstrass</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :  * curves, so N is always odd hence either m or N - m is.</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :  *</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :  * See ecp_comb_recode_core() for background.</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :  */</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">       3174 : static int ecp_comb_recode_scalar(const mbedtls_ecp_group *grp,</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :                                   const mbedtls_mpi *m,</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :                                   unsigned char k[COMB_MAX_D + 1],</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :                                   size_t d,</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :                                   unsigned char w,</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :                                   unsigned char *parity_trick)</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            : {</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineCov">       3174 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :     mbedtls_mpi M, mm;</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            : </a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">       3174 :     mbedtls_mpi_init(&amp;M);</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">       3174 :     mbedtls_mpi_init(&amp;mm);</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            : </a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :     /* N is always odd (see above), just make extra sure */</a>
+<a name="2135"><span class="lineNum">    2135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     if (mbedtls_mpi_get_bit(&amp;grp-&gt;N, 0) != 1) {</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :     }</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            : </a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :     /* do we need the parity trick? */</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">       3174 :     *parity_trick = (mbedtls_mpi_get_bit(m, 0) == 0);</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            : </a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :     /* execute parity fix in constant time */</a>
+<a name="2143"><span class="lineNum">    2143 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;M, m));</span></a>
+<a name="2144"><span class="lineNum">    2144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;mm, &amp;grp-&gt;N, m));</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     MBEDTLS_MPI_CHK(mbedtls_mpi_safe_cond_assign(&amp;M, &amp;mm, *parity_trick));</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            : </a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :     /* actual scalar recoding */</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineCov">       3174 :     ecp_comb_recode_core(k, d, w, &amp;M);</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            : </a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineCov">       3174 : cleanup:</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineCov">       3174 :     mbedtls_mpi_free(&amp;mm);</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineCov">       3174 :     mbedtls_mpi_free(&amp;M);</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            : </a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">       3174 :     return ret;</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            : }</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            : </a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            : /*</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :  * Perform comb multiplication (for short Weierstrass curves)</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :  * once the auxiliary table has been pre-computed.</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :  *</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :  * Scalar recoding may use a parity trick that makes us compute -m * P,</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :  * if that is the case we'll need to recover m * P at the end.</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :  */</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineCov">       3174 : static int ecp_mul_comb_after_precomp(const mbedtls_ecp_group *grp,</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :                                       mbedtls_ecp_point *R,</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            :                                       const mbedtls_mpi *m,</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :                                       const mbedtls_ecp_point *T,</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            :                                       unsigned char T_size,</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            :                                       unsigned char w,</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :                                       size_t d,</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            :                                       int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :                                       void *p_rng,</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :                                       mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            : {</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">       3174 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :     unsigned char parity_trick;</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :     unsigned char k[COMB_MAX_D + 1];</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">       3174 :     mbedtls_ecp_point *RR = R;</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            : </a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2181"><span class="lineNum">    2181 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3174 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL) {</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineNoCov">          0 :         RR = &amp;rs_ctx-&gt;rsm-&gt;R;</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            : </a>
+<a name="2184"><span class="lineNum">    2184 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;rsm-&gt;state == ecp_rsm_final_norm) {</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :<span class="lineNoCov">          0 :             goto final_norm;</span></a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :         }</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :     }</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            : #endif</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            : </a>
+<a name="2190"><span class="lineNum">    2190 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     MBEDTLS_MPI_CHK(ecp_comb_recode_scalar(grp, m, k, d, w,</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :                                            &amp;parity_trick));</a>
+<a name="2192"><span class="lineNum">    2192 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     MBEDTLS_MPI_CHK(ecp_mul_comb_core(grp, RR, T, T_size, k, d,</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :                                       f_rng, p_rng, rs_ctx));</a>
+<a name="2194"><span class="lineNum">    2194 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     MBEDTLS_MPI_CHK(ecp_safe_invert_jac(grp, RR, parity_trick));</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            : </a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2197"><span class="lineNum">    2197 </span>  [<span class="branchCov" title="Branch 0 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3174 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL) {</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;state = ecp_rsm_final_norm;</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :     }</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            : </a>
+<a name="2201"><span class="lineNum">    2201 </span>                :<span class="lineCov">       3174 : final_norm:</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_INV);</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            : #endif</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :     /*</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :      * Knowledge of the jacobian coordinates may leak the last few bits of the</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :      * scalar [1], and since our MPI implementation isn't constant-flow,</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :      * inversion (used for coordinate normalization) may leak the full value</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :      * of its input via side-channels [2].</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :      *</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :      * [1] https://eprint.iacr.org/2003/191</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :      * [2] https://eprint.iacr.org/2020/055</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :      *</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :      * Avoid the leak by randomizing coordinates before we normalize them.</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :      */</a>
+<a name="2215"><span class="lineNum">    2215 </span>        [<span class="branchCov" title="Branch 0 was taken 368 times"> + </span><span class="branchCov" title="Branch 1 was taken 2806 times"> + </span>]:<span class="lineCov">       3174 :     if (f_rng != 0) {</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 368 times"> + </span>]:<span class="lineCov">        368 :         MBEDTLS_MPI_CHK(ecp_randomize_jac(grp, RR, f_rng, p_rng));</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :     }</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            : </a>
+<a name="2219"><span class="lineNum">    2219 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     MBEDTLS_MPI_CHK(ecp_normalize_jac(grp, RR));</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            : </a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2222"><span class="lineNum">    2222 </span>  [<span class="branchCov" title="Branch 0 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3174 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL) {</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_copy(R, RR));</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :     }</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            : #endif</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            : </a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">       3174 : cleanup:</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">       3174 :     return ret;</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            : }</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            : </a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            : /*</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :  * Pick window size based on curve size and whether we optimize for base point</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :  */</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :<span class="lineCov">       3174 : static unsigned char ecp_pick_window_size(const mbedtls_ecp_group *grp,</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :                                           unsigned char p_eq_g)</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            : {</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :     unsigned char w;</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            : </a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :     /*</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :      * Minimize the number of multiplications, that is minimize</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :      * 10 * d * w + 18 * 2^(w-1) + 11 * d + 7 * w, with d = ceil( nbits / w )</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :      * (see costs of the various parts, with 1S = 1M)</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :      */</a>
+<a name="2244"><span class="lineNum">    2244 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     w = grp-&gt;nbits &gt;= 384 ? 5 : 4;</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            : </a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :     /*</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :      * If P == G, pre-compute a bit more, since this may be re-used later.</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :      * Just adding one avoids upping the cost of the first mul too much,</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            :      * and the memory cost too.</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :      */</a>
+<a name="2251"><span class="lineNum">    2251 </span>        [<span class="branchCov" title="Branch 0 was taken 1697 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       3174 :     if (p_eq_g) {</span></a>
+<a name="2252"><span class="lineNum">    2252 </span>                :<span class="lineCov">       1697 :         w++;</span></a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :     }</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            : </a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :     /*</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :      * If static comb table may not be used (!p_eq_g) or static comb table does</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :      * not exists, make sure w is within bounds.</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :      * (The last test is useful only for very small curves in the test suite.)</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :      *</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :      * The user reduces MBEDTLS_ECP_WINDOW_SIZE does not changes the size of</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :      * static comb table, because the size of static comb table is fixed when</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :      * it is generated.</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :      */</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            : #if (MBEDTLS_ECP_WINDOW_SIZE &lt; 6)</a>
+<a name="2265"><span class="lineNum">    2265 </span>  [<span class="branchCov" title="Branch 0 was taken 1697 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1697 times"> + </span> :<span class="lineCov">       3174 :     if ((!p_eq_g || !ecp_group_is_static_comb_table(grp)) &amp;&amp; w &gt; MBEDTLS_ECP_WINDOW_SIZE) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1477 times"> + </span>]
+<a name="2266"><span class="lineNum">    2266 </span>                :<span class="lineNoCov">          0 :         w = MBEDTLS_ECP_WINDOW_SIZE;</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :     }</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            : #endif</a>
+<a name="2269"><span class="lineNum">    2269 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     if (w &gt;= grp-&gt;nbits) {</span></a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineNoCov">          0 :         w = 2;</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :     }</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            : </a>
+<a name="2273"><span class="lineNum">    2273 </span>                :<span class="lineCov">       3174 :     return w;</span></a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            : }</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            : </a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            : /*</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :  * Multiplication using the comb method - for curves in short Weierstrass form</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            :  *</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            :  * This function is mainly responsible for administrative work:</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :  * - managing the restart context if enabled</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :  * - managing the table of precomputed points (passed between the below two</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :  *   functions): allocation, computation, ownership transfer, freeing.</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :  *</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            :  * It delegates the actual arithmetic work to:</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :  *      ecp_precompute_comb() and ecp_mul_comb_with_precomp()</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :  *</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :  * See comments on ecp_comb_recode_core() regarding the computation strategy.</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :  */</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">       3174 : static int ecp_mul_comb(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :                         const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :                         void *p_rng,</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :                         mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            : {</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">       3174 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :     unsigned char w, p_eq_g, i;</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :     size_t d;</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineCov">       3174 :     unsigned char T_size = 0, T_ok = 0;</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">       3174 :     mbedtls_ecp_point *T = NULL;</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            : </a>
+<a name="2301"><span class="lineNum">    2301 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       3174 :     ECP_RS_ENTER(rsm);</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="2302"><span class="lineNum">    2302 </span>                :            : </a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :     /* Is P the base point ? */</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="2305"><span class="lineNum">    2305 </span>  [<span class="branchCov" title="Branch 0 was taken 1697 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span><span class="branchCov" title="Branch 2 was taken 1697 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       4871 :     p_eq_g = (MPI_ECP_CMP(&amp;P-&gt;Y, &amp;grp-&gt;G.Y) == 0 &amp;&amp;</span></a>
+<a name="2306"><span class="lineNum">    2306 </span>                :<span class="lineCov">       1697 :               MPI_ECP_CMP(&amp;P-&gt;X, &amp;grp-&gt;G.X) == 0);</span></a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            : #else</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :     p_eq_g = 0;</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            : #endif</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            : </a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :     /* Pick window size and deduce related sizes */</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineCov">       3174 :     w = ecp_pick_window_size(grp, p_eq_g);</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>                :<span class="lineCov">       3174 :     T_size = 1U &lt;&lt; (w - 1);</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :<span class="lineCov">       3174 :     d = (grp-&gt;nbits + w - 1) / w;</span></a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            : </a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :     /* Pre-computed table: do we have it already for the base point? */</a>
+<a name="2317"><span class="lineNum">    2317 </span>  [<span class="branchCov" title="Branch 0 was taken 1697 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span><span class="branchCov" title="Branch 2 was taken 1697 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3174 :     if (p_eq_g &amp;&amp; grp-&gt;T != NULL) {</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :         /* second pointer to the same table, will be deleted on exit */</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :<span class="lineCov">       1697 :         T = grp-&gt;T;</span></a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">       1697 :         T_ok = 1;</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :     } else</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :     /* Pre-computed table: do we have one in progress? complete? */</a>
+<a name="2324"><span class="lineNum">    2324 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1477 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL &amp;&amp; rs_ctx-&gt;rsm-&gt;T != NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="2325"><span class="lineNum">    2325 </span>                :            :         /* transfer ownership of T from rsm to local function */</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :<span class="lineNoCov">          0 :         T = rs_ctx-&gt;rsm-&gt;T;</span></a>
+<a name="2327"><span class="lineNum">    2327 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;T = NULL;</span></a>
+<a name="2328"><span class="lineNum">    2328 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;T_size = 0;</span></a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            : </a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            :         /* This effectively jumps to the call to mul_comb_after_precomp() */</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineNoCov">          0 :         T_ok = rs_ctx-&gt;rsm-&gt;state &gt;= ecp_rsm_comb_core;</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :     } else</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            : #endif</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :     /* Allocate table if we didn't have any */</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :     {</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">       1477 :         T = mbedtls_calloc(T_size, sizeof(mbedtls_ecp_point));</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :         if (T == NULL) {</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_ECP_ALLOC_FAILED;</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :         }</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            : </a>
+<a name="2342"><span class="lineNum">    2342 </span>        [<span class="branchCov" title="Branch 0 was taken 11816 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">      13293 :         for (i = 0; i &lt; T_size; i++) {</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineCov">      11816 :             mbedtls_ecp_point_init(&amp;T[i]);</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :         }</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            : </a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">       1477 :         T_ok = 0;</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :     }</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            : </a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :     /* Compute table (or finish computing it) if not done already */</a>
+<a name="2350"><span class="lineNum">    2350 </span>        [<span class="branchCov" title="Branch 0 was taken 1477 times"> + </span><span class="branchCov" title="Branch 1 was taken 1697 times"> + </span>]:<span class="lineCov">       3174 :     if (!T_ok) {</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :         MBEDTLS_MPI_CHK(ecp_precompute_comb(grp, T, P, w, d, rs_ctx));</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            : </a>
+<a name="2353"><span class="lineNum">    2353 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       1477 :         if (p_eq_g) {</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :             /* almost transfer ownership of T to the group, but keep a copy of</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :              * the pointer to use for calling the next function more easily */</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineNoCov">          0 :             grp-&gt;T = T;</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineNoCov">          0 :             grp-&gt;T_size = T_size;</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :         }</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :     }</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            : </a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :     /* Actual comb multiplication using precomputed points */</a>
+<a name="2362"><span class="lineNum">    2362 </span>        [<span class="branchCov" title="Branch 0 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3174 :     MBEDTLS_MPI_CHK(ecp_mul_comb_after_precomp(grp, R, m,</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :                                                T, T_size, w, d,</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            :                                                f_rng, p_rng, rs_ctx));</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            : </a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">       3174 : cleanup:</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            : </a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :     /* does T belong to the group? */</a>
+<a name="2369"><span class="lineNum">    2369 </span>        [<span class="branchCov" title="Branch 0 was taken 1697 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">       3174 :     if (T == grp-&gt;T) {</span></a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">       1697 :         T = NULL;</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :     }</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            : </a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :     /* does T belong to the restart context? */</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2375"><span class="lineNum">    2375 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       3174 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL &amp;&amp; ret == MBEDTLS_ERR_ECP_IN_PROGRESS &amp;&amp; T != NULL) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="2376"><span class="lineNum">    2376 </span>                :            :         /* transfer ownership of T from local function to rsm */</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;T_size = T_size;</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;rsm-&gt;T = T;</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :<span class="lineNoCov">          0 :         T = NULL;</span></a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :     }</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            : #endif</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            : </a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            :     /* did T belong to us? then let's destroy it! */</a>
+<a name="2384"><span class="lineNum">    2384 </span>        [<span class="branchCov" title="Branch 0 was taken 1477 times"> + </span><span class="branchCov" title="Branch 1 was taken 1697 times"> + </span>]:<span class="lineCov">       3174 :     if (T != NULL) {</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>        [<span class="branchCov" title="Branch 0 was taken 11816 times"> + </span><span class="branchCov" title="Branch 1 was taken 1477 times"> + </span>]:<span class="lineCov">      13293 :         for (i = 0; i &lt; T_size; i++) {</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">      11816 :             mbedtls_ecp_point_free(&amp;T[i]);</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :         }</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">       1477 :         mbedtls_free(T);</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :     }</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            : </a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :     /* prevent caller from using invalid value */</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :<span class="lineCov">       3174 :     int should_free_R = (ret != 0);</span></a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :     /* don't free R while in progress in case R == P */</a>
+<a name="2395"><span class="lineNum">    2395 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     if (ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :<span class="lineNoCov">          0 :         should_free_R = 0;</span></a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :     }</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            : #endif</a>
+<a name="2399"><span class="lineNum">    2399 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     if (should_free_R) {</span></a>
+<a name="2400"><span class="lineNum">    2400 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecp_point_free(R);</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :     }</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            : </a>
+<a name="2403"><span class="lineNum">    2403 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       3174 :     ECP_RS_LEAVE(rsm);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 3174 times"> + </span>]
+<a name="2404"><span class="lineNum">    2404 </span>                :            : </a>
+<a name="2405"><span class="lineNum">    2405 </span>                :<span class="lineCov">       3174 :     return ret;</span></a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            : }</a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            : </a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            : </a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            : /*</a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :  * For Montgomery curves, we do all the internal arithmetic in projective</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :  * coordinates. Import/export of points uses only the x coordinates, which is</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :  * internally represented as X / Z.</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :  *</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :  * For scalar multiplication, we'll use a Montgomery ladder.</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            :  */</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            : </a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            : /*</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :  * Normalize Montgomery x/z coordinates: X = X/Z, Z = 1</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            :  * Cost: 1M + 1I</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            :  */</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineNoCov">          0 : static int ecp_normalize_mxz(const mbedtls_ecp_group *grp, mbedtls_ecp_point *P)</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            : {</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            : #if defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT)</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :     if (mbedtls_internal_ecp_grp_capable(grp)) {</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :         return mbedtls_internal_ecp_normalize_mxz(grp, P);</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            :     }</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            : #endif /* MBEDTLS_ECP_NORMALIZE_MXZ_ALT */</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            : </a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            : #if defined(MBEDTLS_ECP_NO_FALLBACK) &amp;&amp; defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT)</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            : #else</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_INV(&amp;P-&gt;Z, &amp;P-&gt;Z);</span></a>
+<a name="2436"><span class="lineNum">    2436 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;P-&gt;X, &amp;P-&gt;X, &amp;P-&gt;Z);</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_LSET(&amp;P-&gt;Z, 1);</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            : </a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            : #endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_NORMALIZE_MXZ_ALT) */</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            : }</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            : </a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            : /*</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :  * Randomize projective x/z coordinates:</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :  * (X, Z) -&gt; (l X, l Z) for random l</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :  * This is sort of the reverse operation of ecp_normalize_mxz().</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            :  *</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            :  * This countermeasure was first suggested in [2].</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :  * Cost: 2M</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :  */</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineNoCov">          0 : static int ecp_randomize_mxz(const mbedtls_ecp_group *grp, mbedtls_ecp_point *P,</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            : {</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            : #if defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT)</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            :     if (mbedtls_internal_ecp_grp_capable(grp)) {</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :         return mbedtls_internal_ecp_randomize_mxz(grp, P, f_rng, p_rng);</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :     }</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            : #endif /* MBEDTLS_ECP_RANDOMIZE_MXZ_ALT */</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            : </a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            : #if defined(MBEDTLS_ECP_NO_FALLBACK) &amp;&amp; defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT)</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            : #else</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :     mbedtls_mpi l;</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;l);</span></a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            : </a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :     /* Generate l such that 1 &lt; l &lt; p */</a>
+<a name="2469"><span class="lineNum">    2469 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_RAND(&amp;l);</span></a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            : </a>
+<a name="2471"><span class="lineNum">    2471 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;P-&gt;X, &amp;P-&gt;X, &amp;l);</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;P-&gt;Z, &amp;P-&gt;Z, &amp;l);</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            : </a>
+<a name="2474"><span class="lineNum">    2474 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2475"><span class="lineNum">    2475 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;l);</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            : </a>
+<a name="2477"><span class="lineNum">    2477 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) {</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_RANDOM_FAILED;</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            :     }</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            : #endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_RANDOMIZE_MXZ_ALT) */</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            : }</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            : </a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            : /*</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :  * Double-and-add: R = 2P, S = P + Q, with d = X(P - Q),</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :  * for Montgomery curves in x/z coordinates.</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :  *</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            :  * http://www.hyperelliptic.org/EFD/g1p/auto-code/montgom/xz/ladder/mladd-1987-m.op3</a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :  * with</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :  * d =  X1</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :  * P = (X2, Z2)</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :  * Q = (X3, Z3)</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :  * R = (X4, Z4)</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :  * S = (X5, Z5)</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            :  * and eliminating temporary variables tO, ..., t4.</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :  *</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :  * Cost: 5M + 4S</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :  */</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :<span class="lineNoCov">          0 : static int ecp_double_add_mxz(const mbedtls_ecp_group *grp,</span></a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :                               mbedtls_ecp_point *R, mbedtls_ecp_point *S,</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :                               const mbedtls_ecp_point *P, const mbedtls_ecp_point *Q,</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :                               const mbedtls_mpi *d,</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :                               mbedtls_mpi T[4])</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            : {</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            : #if defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT)</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :     if (mbedtls_internal_ecp_grp_capable(grp)) {</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :         return mbedtls_internal_ecp_double_add_mxz(grp, R, S, P, Q, d);</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :     }</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            : #endif /* MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT */</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            : </a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            : #if defined(MBEDTLS_ECP_NO_FALLBACK) &amp;&amp; defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT)</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : #else</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            : </a>
+<a name="2516"><span class="lineNum">    2516 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_ADD(&amp;T[0], &amp;P-&gt;X,   &amp;P-&gt;Z);   /* Pp := PX + PZ                    */</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_SUB(&amp;T[1], &amp;P-&gt;X,   &amp;P-&gt;Z);   /* Pm := PX - PZ                    */</span></a>
+<a name="2518"><span class="lineNum">    2518 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_ADD(&amp;T[2], &amp;Q-&gt;X,   &amp;Q-&gt;Z);   /* Qp := QX + XZ                    */</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_SUB(&amp;T[3], &amp;Q-&gt;X,   &amp;Q-&gt;Z);   /* Qm := QX - QZ                    */</span></a>
+<a name="2520"><span class="lineNum">    2520 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;T[3], &amp;T[3],   &amp;T[0]);   /* Qm * Pp                          */</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;T[2], &amp;T[2],   &amp;T[1]);   /* Qp * Pm                          */</span></a>
+<a name="2522"><span class="lineNum">    2522 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_SQR(&amp;T[0], &amp;T[0]);            /* Pp^2                             */</span></a>
+<a name="2523"><span class="lineNum">    2523 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_SQR(&amp;T[1], &amp;T[1]);            /* Pm^2                             */</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;R-&gt;X, &amp;T[0],   &amp;T[1]);   /* Pp^2 * Pm^2                      */</span></a>
+<a name="2525"><span class="lineNum">    2525 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_SUB(&amp;T[0], &amp;T[0],   &amp;T[1]);   /* Pp^2 - Pm^2                      */</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;R-&gt;Z, &amp;grp-&gt;A, &amp;T[0]);   /* A * (Pp^2 - Pm^2)                */</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_ADD(&amp;R-&gt;Z, &amp;T[1],   &amp;R-&gt;Z);   /* [ A * (Pp^2-Pm^2) ] + Pm^2       */</span></a>
+<a name="2528"><span class="lineNum">    2528 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_ADD(&amp;S-&gt;X, &amp;T[3],   &amp;T[2]);   /* Qm*Pp + Qp*Pm                    */</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_SQR(&amp;S-&gt;X, &amp;S-&gt;X);            /* (Qm*Pp + Qp*Pm)^2                */</span></a>
+<a name="2530"><span class="lineNum">    2530 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_SUB(&amp;S-&gt;Z, &amp;T[3],   &amp;T[2]);   /* Qm*Pp - Qp*Pm                    */</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_SQR(&amp;S-&gt;Z, &amp;S-&gt;Z);            /* (Qm*Pp - Qp*Pm)^2                */</span></a>
+<a name="2532"><span class="lineNum">    2532 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;S-&gt;Z, d,       &amp;S-&gt;Z);   /* d * ( Qm*Pp - Qp*Pm )^2          */</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MUL(&amp;R-&gt;Z, &amp;T[0],   &amp;R-&gt;Z);   /* [A*(Pp^2-Pm^2)+Pm^2]*(Pp^2-Pm^2) */</span></a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            : </a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            : </a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            : #endif /* !defined(MBEDTLS_ECP_NO_FALLBACK) || !defined(MBEDTLS_ECP_DOUBLE_ADD_MXZ_ALT) */</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            : }</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            : </a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            : /*</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :  * Multiplication with Montgomery ladder in x/z coordinates,</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :  * for curves in Montgomery form</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :  */</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :<span class="lineNoCov">          0 : static int ecp_mul_mxz(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :                        const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :                        int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            :                        void *p_rng)</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            : {</a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            :     size_t i;</a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :     unsigned char b;</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            :     mbedtls_ecp_point RP;</a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :     mbedtls_mpi PX;</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            :     mbedtls_mpi tmp[4];</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_init(&amp;RP); mbedtls_mpi_init(&amp;PX);</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            : </a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineNoCov">          0 :     mpi_init_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :            : </a>
+<a name="2560"><span class="lineNum">    2560 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (f_rng == NULL) {</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            :     }</a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            : </a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :     /* Save PX and read from P before writing to R, in case P == R */</a>
+<a name="2565"><span class="lineNum">    2565 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_MOV(&amp;PX, &amp;P-&gt;X);</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_ecp_copy(&amp;RP, P));</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            : </a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :     /* Set R to zero in modified x/z coordinates */</a>
+<a name="2569"><span class="lineNum">    2569 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_LSET(&amp;R-&gt;X, 1);</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MPI_ECP_LSET(&amp;R-&gt;Z, 0);</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;R-&gt;Y);</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            : </a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :     /* RP.X might be slightly larger than P, so reduce it */</a>
+<a name="2574"><span class="lineNum">    2574 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MOD_ADD(&amp;RP.X);</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            : </a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :     /* Randomize coordinates of the starting point */</a>
+<a name="2577"><span class="lineNum">    2577 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(ecp_randomize_mxz(grp, &amp;RP, f_rng, p_rng));</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            : </a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            :     /* Loop invariant: R = result so far, RP = R + P */</a>
+<a name="2580"><span class="lineNum">    2580 </span>                :<span class="lineNoCov">          0 :     i = grp-&gt;nbits + 1; /* one past the (zero-based) required msb for private keys */</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (i-- &gt; 0) {</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineNoCov">          0 :         b = mbedtls_mpi_get_bit(m, i);</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :         /*</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :          *  if (b) R = 2R + P else R = 2R,</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            :          * which is:</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :          *  if (b) double_add( RP, R, RP, R )</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :          *  else   double_add( R, RP, R, RP )</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            :          * but using safe conditional swaps to avoid leaks</a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            :          */</a>
+<a name="2590"><span class="lineNum">    2590 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MPI_ECP_COND_SWAP(&amp;R-&gt;X, &amp;RP.X, b);</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MPI_ECP_COND_SWAP(&amp;R-&gt;Z, &amp;RP.Z, b);</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(ecp_double_add_mxz(grp, R, &amp;RP, R, &amp;RP, &amp;PX, tmp));</span></a>
+<a name="2593"><span class="lineNum">    2593 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MPI_ECP_COND_SWAP(&amp;R-&gt;X, &amp;RP.X, b);</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MPI_ECP_COND_SWAP(&amp;R-&gt;Z, &amp;RP.Z, b);</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :     }</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            : </a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            :     /*</a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :      * Knowledge of the projective coordinates may leak the last few bits of the</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :      * scalar [1], and since our MPI implementation isn't constant-flow,</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            :      * inversion (used for coordinate normalization) may leak the full value</a>
+<a name="2601"><span class="lineNum">    2601 </span>                :            :      * of its input via side-channels [2].</a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :      *</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            :      * [1] https://eprint.iacr.org/2003/191</a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :      * [2] https://eprint.iacr.org/2020/055</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :      *</a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :      * Avoid the leak by randomizing coordinates before we normalize them.</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :      */</a>
+<a name="2608"><span class="lineNum">    2608 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(ecp_randomize_mxz(grp, R, f_rng, p_rng));</span></a>
+<a name="2609"><span class="lineNum">    2609 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(ecp_normalize_mxz(grp, R));</span></a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            : </a>
+<a name="2611"><span class="lineNum">    2611 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_free(&amp;RP); mbedtls_mpi_free(&amp;PX);</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            : </a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineNoCov">          0 :     mpi_free_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            : }</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :            : </a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            : #endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            : </a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            : /*</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :  * Restartable multiplication R = m * P</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :  *</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :  * This internal function can be called without an RNG in case where we know</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :  * the inputs are not sensitive.</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :  */</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :<span class="lineCov">       3174 : static int ecp_mul_restartable_internal(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :                                         const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            :                                         int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :                                         mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            : {</a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineCov">       3174 :     int ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            : #if defined(MBEDTLS_ECP_INTERNAL_ALT)</a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            :     char is_grp_capable = 0;</a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            : #endif</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            : </a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            :     /* reset ops count for this call if top-level */</a>
+<a name="2638"><span class="lineNum">    2638 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3174 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;depth++ == 0) {</span></a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;ops_done = 0;</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :     }</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            : #else</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :     (void) rs_ctx;</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            : #endif</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            : </a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            : #if defined(MBEDTLS_ECP_INTERNAL_ALT)</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :     if ((is_grp_capable = mbedtls_internal_ecp_grp_capable(grp))) {</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :         MBEDTLS_MPI_CHK(mbedtls_internal_ecp_init(grp));</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :     }</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            : #endif /* MBEDTLS_ECP_INTERNAL_ALT */</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            : </a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">       3174 :     int restarting = 0;</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2653"><span class="lineNum">    2653 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3174 :     restarting = (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;rsm != NULL);</span></a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            : #endif</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :     /* skip argument check when restarting */</a>
+<a name="2656"><span class="lineNum">    2656 </span>        [<span class="branchCov" title="Branch 0 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3174 :     if (!restarting) {</span></a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            :         /* check_privkey is free */</a>
+<a name="2658"><span class="lineNum">    2658 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :         MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_CHK);</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            : </a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            :         /* Common sanity checks */</a>
+<a name="2661"><span class="lineNum">    2661 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :         MBEDTLS_MPI_CHK(mbedtls_ecp_check_privkey(grp, m));</span></a>
+<a name="2662"><span class="lineNum">    2662 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :         MBEDTLS_MPI_CHK(mbedtls_ecp_check_pubkey(grp, P));</span></a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :     }</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            : </a>
+<a name="2665"><span class="lineNum">    2665 </span>                :<span class="lineCov">       3174 :     ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="2667"><span class="lineNum">    2667 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(ecp_mul_mxz(grp, R, m, P, f_rng, p_rng));</span></a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            :     }</a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            : #endif</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="2672"><span class="lineNum">    2672 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="2673"><span class="lineNum">    2673 </span>        [<span class="branchCov" title="Branch 0 was taken 3174 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3174 :         MBEDTLS_MPI_CHK(ecp_mul_comb(grp, R, m, P, f_rng, p_rng, rs_ctx));</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            :     }</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            : #endif</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            : </a>
+<a name="2677"><span class="lineNum">    2677 </span>                :<span class="lineCov">       3174 : cleanup:</span></a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            : </a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            : #if defined(MBEDTLS_ECP_INTERNAL_ALT)</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :     if (is_grp_capable) {</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :            :         mbedtls_internal_ecp_free(grp);</a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            :     }</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            : #endif /* MBEDTLS_ECP_INTERNAL_ALT */</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            : </a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2686"><span class="lineNum">    2686 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3174 times"> + </span>]:<span class="lineCov">       3174 :     if (rs_ctx != NULL) {</span></a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;depth--;</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            :     }</a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            : #endif</a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            : </a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">       3174 :     return ret;</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            : }</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            : </a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            : /*</a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            :  * Restartable multiplication R = m * P</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :            :  */</a>
+<a name="2697"><span class="lineNum">    2697 </span>                :<span class="lineCov">        368 : int mbedtls_ecp_mul_restartable(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            :                                 const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            :                                 mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            : {</a>
+<a name="2702"><span class="lineNum">    2702 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 368 times"> + </span>]:<span class="lineCov">        368 :     if (f_rng == NULL) {</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            :     }</a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            : </a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">        368 :     return ecp_mul_restartable_internal(grp, R, m, P, f_rng, p_rng, rs_ctx);</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            : }</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            : </a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            : /*</a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :  * Multiplication R = m * P</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :  */</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_mul(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :                     const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :                     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            : {</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_mul_restartable(grp, R, m, P, f_rng, p_rng, NULL);</span></a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            : }</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            : </a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="2721"><span class="lineNum">    2721 </span>                :            : /*</a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            :  * Check that an affine point is valid as a public key,</a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :  * short weierstrass curves (SEC1 3.2.3.1)</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :  */</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">      14335 : static int ecp_check_pubkey_sw(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *pt)</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            : {</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">      14335 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            :     mbedtls_mpi YY, RHS;</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            : </a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :     /* pt coordinates must be normalized for our checks */</a>
+<a name="2731"><span class="lineNum">    2731 </span>  [<span class="branchCov" title="Branch 0 was taken 14335 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 14335 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      28670 :     if (mbedtls_mpi_cmp_int(&amp;pt-&gt;X, 0) &lt; 0 ||</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>        [<span class="branchCov" title="Branch 0 was taken 14335 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      28670 :         mbedtls_mpi_cmp_int(&amp;pt-&gt;Y, 0) &lt; 0 ||</span></a>
+<a name="2733"><span class="lineNum">    2733 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      28670 :         mbedtls_mpi_cmp_mpi(&amp;pt-&gt;X, &amp;grp-&gt;P) &gt;= 0 ||</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :<span class="lineCov">      14335 :         mbedtls_mpi_cmp_mpi(&amp;pt-&gt;Y, &amp;grp-&gt;P) &gt;= 0) {</span></a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :     }</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            : </a>
+<a name="2738"><span class="lineNum">    2738 </span>                :<span class="lineCov">      14335 :     mbedtls_mpi_init(&amp;YY); mbedtls_mpi_init(&amp;RHS);</span></a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            : </a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :     /*</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :      * YY = Y^2</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :      * RHS = X^3 + A X + B</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :      */</a>
+<a name="2744"><span class="lineNum">    2744 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      14335 :     MPI_ECP_SQR(&amp;YY,  &amp;pt-&gt;Y);</span></a>
+<a name="2745"><span class="lineNum">    2745 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      14335 :     MBEDTLS_MPI_CHK(ecp_sw_rhs(grp, &amp;RHS, &amp;pt-&gt;X));</span></a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            : </a>
+<a name="2747"><span class="lineNum">    2747 </span>        [<span class="branchCov" title="Branch 0 was taken 14335 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      14335 :     if (MPI_ECP_CMP(&amp;YY, &amp;RHS) != 0) {</span></a>
+<a name="2748"><span class="lineNum">    2748 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :     }</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            : </a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">      14335 : cleanup:</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            : </a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineCov">      14335 :     mbedtls_mpi_free(&amp;YY); mbedtls_mpi_free(&amp;RHS);</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            : </a>
+<a name="2755"><span class="lineNum">    2755 </span>                :<span class="lineCov">      14335 :     return ret;</span></a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            : }</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            : </a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            : /*</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :  * R = m * P with shortcuts for m == 0, m == 1 and m == -1</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :  * NOT constant-time - ONLY for short Weierstrass!</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :  */</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :<span class="lineCov">       2806 : static int mbedtls_ecp_mul_shortcuts(mbedtls_ecp_group *grp,</span></a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            :                                      mbedtls_ecp_point *R,</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :                                      const mbedtls_mpi *m,</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            :                                      const mbedtls_ecp_point *P,</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :                                      mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            : {</a>
+<a name="2771"><span class="lineNum">    2771 </span>                :<span class="lineCov">       2806 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :     mbedtls_mpi tmp;</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :<span class="lineCov">       2806 :     mbedtls_mpi_init(&amp;tmp);</span></a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            : </a>
+<a name="2775"><span class="lineNum">    2775 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2806 times"> + </span>]:<span class="lineCov">       2806 :     if (mbedtls_mpi_cmp_int(m, 0) == 0) {</span></a>
+<a name="2776"><span class="lineNum">    2776 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_check_pubkey(grp, P));</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_set_zero(R));</span></a>
+<a name="2778"><span class="lineNum">    2778 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2806 times"> + </span>]:<span class="lineCov">       2806 :     } else if (mbedtls_mpi_cmp_int(m, 1) == 0) {</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_check_pubkey(grp, P));</span></a>
+<a name="2780"><span class="lineNum">    2780 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_copy(R, P));</span></a>
+<a name="2781"><span class="lineNum">    2781 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2806 times"> + </span>]:<span class="lineCov">       2806 :     } else if (mbedtls_mpi_cmp_int(m, -1) == 0) {</span></a>
+<a name="2782"><span class="lineNum">    2782 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_check_pubkey(grp, P));</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_copy(R, P));</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MPI_ECP_NEG(&amp;R-&gt;Y);</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            :     } else {</a>
+<a name="2786"><span class="lineNum">    2786 </span>        [<span class="branchCov" title="Branch 0 was taken 2806 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2806 :         MBEDTLS_MPI_CHK(ecp_mul_restartable_internal(grp, R, m, P,</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>                :            :                                                      NULL, NULL, rs_ctx));</a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :     }</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            : </a>
+<a name="2790"><span class="lineNum">    2790 </span>                :<span class="lineCov">       2806 : cleanup:</span></a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">       2806 :     mbedtls_mpi_free(&amp;tmp);</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            : </a>
+<a name="2793"><span class="lineNum">    2793 </span>                :<span class="lineCov">       2806 :     return ret;</span></a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            : }</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            : </a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            : /*</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            :  * Restartable linear combination</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :            :  * NOT constant-time</a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            :  */</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :<span class="lineCov">       1403 : int mbedtls_ecp_muladd_restartable(</span></a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            :     mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            :     const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :     const mbedtls_mpi *n, const mbedtls_ecp_point *Q,</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :     mbedtls_ecp_restart_ctx *rs_ctx)</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            : {</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :<span class="lineCov">       1403 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :     mbedtls_ecp_point mP;</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :<span class="lineCov">       1403 :     mbedtls_ecp_point *pmP = &amp;mP;</span></a>
+<a name="2809"><span class="lineNum">    2809 </span>                :<span class="lineCov">       1403 :     mbedtls_ecp_point *pR = R;</span></a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :     mbedtls_mpi tmp[4];</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            : #if defined(MBEDTLS_ECP_INTERNAL_ALT)</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :     char is_grp_capable = 0;</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            : #endif</a>
+<a name="2814"><span class="lineNum">    2814 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     if (mbedtls_ecp_get_type(grp) != MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="2815"><span class="lineNum">    2815 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :     }</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            : </a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineCov">       1403 :     mbedtls_ecp_point_init(&amp;mP);</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :<span class="lineCov">       1403 :     mpi_init_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));</span></a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            : </a>
+<a name="2821"><span class="lineNum">    2821 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1403 :     ECP_RS_ENTER(ma);</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="2822"><span class="lineNum">    2822 </span>                :            : </a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2824"><span class="lineNum">    2824 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1403 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;ma != NULL) {</span></a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :         /* redirect intermediate results to restart context */</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :<span class="lineNoCov">          0 :         pmP = &amp;rs_ctx-&gt;ma-&gt;mP;</span></a>
+<a name="2827"><span class="lineNum">    2827 </span>                :<span class="lineNoCov">          0 :         pR  = &amp;rs_ctx-&gt;ma-&gt;R;</span></a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            : </a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :         /* jump to next operation */</a>
+<a name="2830"><span class="lineNum">    2830 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;ma-&gt;state == ecp_rsma_mul2) {</span></a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineNoCov">          0 :             goto mul2;</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :         }</a>
+<a name="2833"><span class="lineNum">    2833 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;ma-&gt;state == ecp_rsma_add) {</span></a>
+<a name="2834"><span class="lineNum">    2834 </span>                :<span class="lineNoCov">          0 :             goto add;</span></a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :         }</a>
+<a name="2836"><span class="lineNum">    2836 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rs_ctx-&gt;ma-&gt;state == ecp_rsma_norm) {</span></a>
+<a name="2837"><span class="lineNum">    2837 </span>                :<span class="lineNoCov">          0 :             goto norm;</span></a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :         }</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :     }</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            : #endif /* MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            : </a>
+<a name="2842"><span class="lineNum">    2842 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_ecp_mul_shortcuts(grp, pmP, m, P, rs_ctx));</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2844"><span class="lineNum">    2844 </span>  [<span class="branchCov" title="Branch 0 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1403 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;ma != NULL) {</span></a>
+<a name="2845"><span class="lineNum">    2845 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;ma-&gt;state = ecp_rsma_mul2;</span></a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :     }</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            : </a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">       1403 : mul2:</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            : #endif</a>
+<a name="2850"><span class="lineNum">    2850 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(mbedtls_ecp_mul_shortcuts(grp, pR,  n, Q, rs_ctx));</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            : </a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            : #if defined(MBEDTLS_ECP_INTERNAL_ALT)</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :     if ((is_grp_capable = mbedtls_internal_ecp_grp_capable(grp))) {</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            :         MBEDTLS_MPI_CHK(mbedtls_internal_ecp_init(grp));</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            :     }</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            : #endif /* MBEDTLS_ECP_INTERNAL_ALT */</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            : </a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2859"><span class="lineNum">    2859 </span>  [<span class="branchCov" title="Branch 0 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1403 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;ma != NULL) {</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;ma-&gt;state = ecp_rsma_add;</span></a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            :     }</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            : </a>
+<a name="2863"><span class="lineNum">    2863 </span>                :<span class="lineCov">       1403 : add:</span></a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            : #endif</a>
+<a name="2865"><span class="lineNum">    2865 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_ADD);</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(ecp_add_mixed(grp, pR, pmP, pR, tmp));</span></a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2868"><span class="lineNum">    2868 </span>  [<span class="branchCov" title="Branch 0 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1403 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;ma != NULL) {</span></a>
+<a name="2869"><span class="lineNum">    2869 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;ma-&gt;state = ecp_rsma_norm;</span></a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :     }</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            : </a>
+<a name="2872"><span class="lineNum">    2872 </span>                :<span class="lineCov">       1403 : norm:</span></a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            : #endif</a>
+<a name="2874"><span class="lineNum">    2874 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_ECP_BUDGET(MBEDTLS_ECP_OPS_INV);</span></a>
+<a name="2875"><span class="lineNum">    2875 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span>]:<span class="lineCov">       1403 :     MBEDTLS_MPI_CHK(ecp_normalize_jac(grp, pR));</span></a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            : </a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            : #if defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2878"><span class="lineNum">    2878 </span>  [<span class="branchCov" title="Branch 0 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1403 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;ma != NULL) {</span></a>
+<a name="2879"><span class="lineNum">    2879 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_copy(R, pR));</span></a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :     }</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            : #endif</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            : </a>
+<a name="2883"><span class="lineNum">    2883 </span>                :<span class="lineCov">       1403 : cleanup:</span></a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            : </a>
+<a name="2885"><span class="lineNum">    2885 </span>                :<span class="lineCov">       1403 :     mpi_free_many(tmp, sizeof(tmp) / sizeof(mbedtls_mpi));</span></a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            : </a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            : #if defined(MBEDTLS_ECP_INTERNAL_ALT)</a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            :     if (is_grp_capable) {</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            :         mbedtls_internal_ecp_free(grp);</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            :     }</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            : #endif /* MBEDTLS_ECP_INTERNAL_ALT */</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            : </a>
+<a name="2893"><span class="lineNum">    2893 </span>                :<span class="lineCov">       1403 :     mbedtls_ecp_point_free(&amp;mP);</span></a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            : </a>
+<a name="2895"><span class="lineNum">    2895 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1403 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1403 :     ECP_RS_LEAVE(ma);</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 1403 times"> + </span>]
+<a name="2896"><span class="lineNum">    2896 </span>                :            : </a>
+<a name="2897"><span class="lineNum">    2897 </span>                :<span class="lineCov">       1403 :     return ret;</span></a>
+<a name="2898"><span class="lineNum">    2898 </span>                :            : }</a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            : </a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            : /*</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            :  * Linear combination</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            :  * NOT constant-time</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :  */</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_muladd(mbedtls_ecp_group *grp, mbedtls_ecp_point *R,</span></a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :                        const mbedtls_mpi *m, const mbedtls_ecp_point *P,</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            :                        const mbedtls_mpi *n, const mbedtls_ecp_point *Q)</a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            : {</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_muladd_restartable(grp, R, m, P, n, Q, NULL);</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            : }</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="2911"><span class="lineNum">    2911 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            : </a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            : #define ECP_MPI_INIT(_p, _n) { .p = (mbedtls_mpi_uint *) (_p), .s = 1, .n = (_n) }</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            : #define ECP_MPI_INIT_ARRAY(x)   \</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :     ECP_MPI_INIT(x, sizeof(x) / sizeof(mbedtls_mpi_uint))</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            : /*</a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :  * Constants for the two points other than 0, 1, -1 (mod p) in</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            :  * https://cr.yp.to/ecdh.html#validate</a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :  * See ecp_check_pubkey_x25519().</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            :  */</a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            : static const mbedtls_mpi_uint x25519_bad_point_1[] = {</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae),</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a),</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd),</a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8, 0x00),</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            : };</a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            : static const mbedtls_mpi_uint x25519_bad_point_2[] = {</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5f, 0x9c, 0x95, 0xbc, 0xa3, 0x50, 0x8c, 0x24),</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xb1, 0xd0, 0xb1, 0x55, 0x9c, 0x83, 0xef, 0x5b),</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x44, 0x5c, 0xc4, 0x58, 0x1c, 0x8e, 0x86),</a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xd8, 0x22, 0x4e, 0xdd, 0xd0, 0x9f, 0x11, 0x57),</a>
+<a name="2934"><span class="lineNum">    2934 </span>                :            : };</a>
+<a name="2935"><span class="lineNum">    2935 </span>                :            : static const mbedtls_mpi ecp_x25519_bad_point_1 = ECP_MPI_INIT_ARRAY(</a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :     x25519_bad_point_1);</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            : static const mbedtls_mpi ecp_x25519_bad_point_2 = ECP_MPI_INIT_ARRAY(</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            :     x25519_bad_point_2);</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            : #endif /* MBEDTLS_ECP_DP_CURVE25519_ENABLED */</a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            : </a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            : /*</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            :  * Check that the input point is not one of the low-order points.</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :  * This is recommended by the &quot;May the Fourth&quot; paper:</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :  * https://eprint.iacr.org/2017/806.pdf</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :  * Those points are never sent by an honest peer.</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :  */</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :<span class="lineNoCov">          0 : static int ecp_check_bad_points_mx(const mbedtls_mpi *X, const mbedtls_mpi *P,</span></a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :                                    const mbedtls_ecp_group_id grp_id)</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            : {</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            :     int ret;</a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :     mbedtls_mpi XmP;</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            : </a>
+<a name="2953"><span class="lineNum">    2953 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;XmP);</span></a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            : </a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            :     /* Reduce X mod P so that we only need to check values less than P.</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :      * We know X &lt; 2^256 so we can proceed by subtraction. */</a>
+<a name="2957"><span class="lineNum">    2957 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;XmP, X));</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (mbedtls_mpi_cmp_mpi(&amp;XmP, P) &gt;= 0) {</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;XmP, &amp;XmP, P));</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :     }</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            : </a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            :     /* Check against the known bad values that are less than P. For Curve448</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :      * these are 0, 1 and -1. For Curve25519 we check the values less than P</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :      * from the following list: https://cr.yp.to/ecdh.html#validate */</a>
+<a name="2965"><span class="lineNum">    2965 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_int(&amp;XmP, 1) &lt;= 0) {  /* takes care of 0 and 1 */</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :     }</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            : </a>
+<a name="2970"><span class="lineNum">    2970 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="2971"><span class="lineNum">    2971 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (grp_id == MBEDTLS_ECP_DP_CURVE25519) {</span></a>
+<a name="2972"><span class="lineNum">    2972 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_mpi(&amp;XmP, &amp;ecp_x25519_bad_point_1) == 0) {</span></a>
+<a name="2973"><span class="lineNum">    2973 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="2974"><span class="lineNum">    2974 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            :         }</a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            : </a>
+<a name="2977"><span class="lineNum">    2977 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_mpi(&amp;XmP, &amp;ecp_x25519_bad_point_2) == 0) {</span></a>
+<a name="2978"><span class="lineNum">    2978 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="2979"><span class="lineNum">    2979 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :         }</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            :     }</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            : #else</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :     (void) grp_id;</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            : #endif</a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            : </a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :     /* Final check: check if XmP + 1 is P (final because it changes XmP!) */</a>
+<a name="2987"><span class="lineNum">    2987 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&amp;XmP, &amp;XmP, 1));</span></a>
+<a name="2988"><span class="lineNum">    2988 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_mpi(&amp;XmP, P) == 0) {</span></a>
+<a name="2989"><span class="lineNum">    2989 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="2990"><span class="lineNum">    2990 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :     }</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            : </a>
+<a name="2993"><span class="lineNum">    2993 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            : </a>
+<a name="2995"><span class="lineNum">    2995 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2996"><span class="lineNum">    2996 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;XmP);</span></a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            : </a>
+<a name="2998"><span class="lineNum">    2998 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            : }</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            : </a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            : /*</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :  * Check validity of a public key for Montgomery curves with x-only schemes</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :  */</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :<span class="lineNoCov">          0 : static int ecp_check_pubkey_mx(const mbedtls_ecp_group *grp, const mbedtls_ecp_point *pt)</span></a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            : {</a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :     /* [Curve25519 p. 5] Just check X is the correct number of bytes */</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :     /* Allow any public value, if it's too big then we'll just reduce it mod p</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :      * (RFC 7748 sec. 5 para. 3). */</a>
+<a name="3009"><span class="lineNum">    3009 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_size(&amp;pt-&gt;X) &gt; (grp-&gt;nbits + 7) / 8) {</span></a>
+<a name="3010"><span class="lineNum">    3010 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            :     }</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            : </a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :     /* Implicit in all standards (as they don't consider negative numbers):</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :      * X must be non-negative. This is normally ensured by the way it's</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :            :      * encoded for transmission, but let's be extra sure. */</a>
+<a name="3016"><span class="lineNum">    3016 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_int(&amp;pt-&gt;X, 0) &lt; 0) {</span></a>
+<a name="3017"><span class="lineNum">    3017 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :     }</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            : </a>
+<a name="3020"><span class="lineNum">    3020 </span>                :<span class="lineNoCov">          0 :     return ecp_check_bad_points_mx(&amp;pt-&gt;X, &amp;grp-&gt;P, grp-&gt;id);</span></a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            : }</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            : #endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */</a>
+<a name="3023"><span class="lineNum">    3023 </span>                :            : </a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            : /*</a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            :  * Check that a point is valid as a public key</a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :  */</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">      14335 : int mbedtls_ecp_check_pubkey(const mbedtls_ecp_group *grp,</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :                              const mbedtls_ecp_point *pt)</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            : {</a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            :     /* Must use affine coordinates */</a>
+<a name="3031"><span class="lineNum">    3031 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      14335 :     if (mbedtls_mpi_cmp_int(&amp;pt-&gt;Z, 1) != 0) {</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :     }</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            : </a>
+<a name="3035"><span class="lineNum">    3035 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3036"><span class="lineNum">    3036 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14335 times"> + </span>]:<span class="lineCov">      14335 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineNoCov">          0 :         return ecp_check_pubkey_mx(grp, pt);</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            :     }</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            : #endif</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3041"><span class="lineNum">    3041 </span>        [<span class="branchCov" title="Branch 0 was taken 14335 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      14335 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="3042"><span class="lineNum">    3042 </span>                :<span class="lineCov">      14335 :         return ecp_check_pubkey_sw(grp, pt);</span></a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :     }</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            : #endif</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            : }</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            : </a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            : /*</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            :  * Check that an mbedtls_mpi is valid as a private key</a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :  */</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :<span class="lineCov">       3302 : int mbedtls_ecp_check_privkey(const mbedtls_ecp_group *grp,</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :                               const mbedtls_mpi *d)</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            : {</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3055"><span class="lineNum">    3055 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3302 times"> + </span>]:<span class="lineCov">       3302 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :         /* see RFC 7748 sec. 5 para. 5 */</a>
+<a name="3057"><span class="lineNum">    3057 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_get_bit(d, 0) != 0 ||</span></a>
+<a name="3058"><span class="lineNum">    3058 </span>                :<span class="lineNoCov">          0 :             mbedtls_mpi_get_bit(d, 1) != 0 ||</span></a>
+<a name="3059"><span class="lineNum">    3059 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mbedtls_mpi_bitlen(d) - 1 != grp-&gt;nbits) {  /* mbedtls_mpi_bitlen is one-based! */</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            :         }</a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            : </a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            :         /* see [Curve25519] page 5 */</a>
+<a name="3064"><span class="lineNum">    3064 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (grp-&gt;nbits == 254 &amp;&amp; mbedtls_mpi_get_bit(d, 2) != 0) {</span></a>
+<a name="3065"><span class="lineNum">    3065 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            :         }</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            : </a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :     }</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :            : #endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */</a>
+<a name="3071"><span class="lineNum">    3071 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3072"><span class="lineNum">    3072 </span>        [<span class="branchCov" title="Branch 0 was taken 3302 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3302 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :            :         /* see SEC1 3.2 */</a>
+<a name="3074"><span class="lineNum">    3074 </span>  [<span class="branchCov" title="Branch 0 was taken 3302 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3302 times"> + </span>]:<span class="lineCov">       6604 :         if (mbedtls_mpi_cmp_int(d, 1) &lt; 0 ||</span></a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">       3302 :             mbedtls_mpi_cmp_mpi(d, &amp;grp-&gt;N) &gt;= 0) {</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            :         } else {</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineCov">       3302 :             return 0;</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :         }</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :     }</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            : </a>
+<a name="3083"><span class="lineNum">    3083 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            : }</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            : </a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            : MBEDTLS_STATIC_TESTABLE</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_gen_privkey_mx(size_t high_bit,</span></a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            :                                mbedtls_mpi *d,</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :                                int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :            :                                void *p_rng)</a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            : {</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>                :<span class="lineNoCov">          0 :     size_t n_random_bytes = high_bit / 8 + 1;</span></a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            : </a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            :     /* [Curve25519] page 5 */</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            :     /* Generate a (high_bit+1)-bit random number by generating just enough</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :      * random bytes, then shifting out extra bits from the top (necessary</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            :      * when (high_bit+1) is not a multiple of 8). */</a>
+<a name="3100"><span class="lineNum">    3100 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(d, n_random_bytes,</span></a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :                                             f_rng, p_rng));</a>
+<a name="3102"><span class="lineNum">    3102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(d, 8 * n_random_bytes - high_bit - 1));</span></a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            : </a>
+<a name="3104"><span class="lineNum">    3104 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(d, high_bit, 1));</span></a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            : </a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            :     /* Make sure the last two bits are unset for Curve448, three bits for</a>
+<a name="3107"><span class="lineNum">    3107 </span>                :            :        Curve25519 */</a>
+<a name="3108"><span class="lineNum">    3108 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(d, 0, 0));</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(d, 1, 0));</span></a>
+<a name="3110"><span class="lineNum">    3110 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (high_bit == 254) {</span></a>
+<a name="3111"><span class="lineNum">    3111 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(d, 2, 0));</span></a>
+<a name="3112"><span class="lineNum">    3112 </span>                :            :     }</a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            : </a>
+<a name="3114"><span class="lineNum">    3114 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="3115"><span class="lineNum">    3115 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            : }</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :            : #endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */</a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            : </a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :<span class="lineCov">        424 : static int mbedtls_ecp_gen_privkey_sw(</span></a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :     const mbedtls_mpi *N, mbedtls_mpi *d,</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            :     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            : {</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :<span class="lineCov">        424 :     int ret = mbedtls_mpi_random(d, 1, N, f_rng, p_rng);</span></a>
+<a name="3125"><span class="lineNum">    3125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 424 times"> + </span>]:<span class="lineCov">        424 :     switch (ret) {</span></a>
+<a name="3126"><span class="lineNum">    3126 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ERR_MPI_NOT_ACCEPTABLE:</span></a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_RANDOM_FAILED;</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :<span class="lineCov">        424 :         default:</span></a>
+<a name="3129"><span class="lineNum">    3129 </span>                :<span class="lineCov">        424 :             return ret;</span></a>
+<a name="3130"><span class="lineNum">    3130 </span>                :            :     }</a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            : }</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            : </a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            : /*</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            :  * Generate a private key</a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            :  */</a>
+<a name="3137"><span class="lineNum">    3137 </span>                :<span class="lineCov">        424 : int mbedtls_ecp_gen_privkey(const mbedtls_ecp_group *grp,</span></a>
+<a name="3138"><span class="lineNum">    3138 </span>                :            :                             mbedtls_mpi *d,</a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :                             void *p_rng)</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            : {</a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3143"><span class="lineNum">    3143 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 424 times"> + </span>]:<span class="lineCov">        424 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="3144"><span class="lineNum">    3144 </span>                :<span class="lineNoCov">          0 :         return mbedtls_ecp_gen_privkey_mx(grp-&gt;nbits, d, f_rng, p_rng);</span></a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :     }</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            : #endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            : </a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3149"><span class="lineNum">    3149 </span>        [<span class="branchCov" title="Branch 0 was taken 424 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        424 :     if (mbedtls_ecp_get_type(grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="3150"><span class="lineNum">    3150 </span>                :<span class="lineCov">        424 :         return mbedtls_ecp_gen_privkey_sw(&amp;grp-&gt;N, d, f_rng, p_rng);</span></a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :     }</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            : </a>
+<a name="3154"><span class="lineNum">    3154 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            : }</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            : </a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            : /*</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :  * Generate a keypair with configurable base point</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :  */</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_gen_keypair_base(mbedtls_ecp_group *grp,</span></a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :                                  const mbedtls_ecp_point *G,</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :                                  mbedtls_mpi *d, mbedtls_ecp_point *Q,</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :                                  int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :                                  void *p_rng)</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            : {</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3168"><span class="lineNum">    3168 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_ecp_gen_privkey(grp, d, f_rng, p_rng));</span></a>
+<a name="3169"><span class="lineNum">    3169 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_ecp_mul(grp, Q, d, G, f_rng, p_rng));</span></a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            : </a>
+<a name="3171"><span class="lineNum">    3171 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="3172"><span class="lineNum">    3172 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            : }</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            : </a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            : /*</a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :  * Generate key pair, wrapper for conventional base point</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :  */</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_gen_keypair(mbedtls_ecp_group *grp,</span></a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            :                             mbedtls_mpi *d, mbedtls_ecp_point *Q,</a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            :                             void *p_rng)</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :            : {</a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_gen_keypair_base(grp, &amp;grp-&gt;G, d, Q, f_rng, p_rng);</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :            : }</a>
+<a name="3185"><span class="lineNum">    3185 </span>                :            : </a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            : /*</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :  * Generate a keypair, prettier wrapper</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :            :  */</a>
+<a name="3189"><span class="lineNum">    3189 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_gen_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,</span></a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :                         int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            : {</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3193"><span class="lineNum">    3193 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ecp_group_load(&amp;key-&gt;grp, grp_id)) != 0) {</span></a>
+<a name="3194"><span class="lineNum">    3194 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="3195"><span class="lineNum">    3195 </span>                :            :     }</a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            : </a>
+<a name="3197"><span class="lineNum">    3197 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_gen_keypair(&amp;key-&gt;grp, &amp;key-&gt;d, &amp;key-&gt;Q, f_rng, p_rng);</span></a>
+<a name="3198"><span class="lineNum">    3198 </span>                :            : }</a>
+<a name="3199"><span class="lineNum">    3199 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="3200"><span class="lineNum">    3200 </span>                :            : </a>
+<a name="3201"><span class="lineNum">    3201 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_set_public_key(mbedtls_ecp_group_id grp_id,</span></a>
+<a name="3202"><span class="lineNum">    3202 </span>                :            :                                mbedtls_ecp_keypair *key,</a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            :                                const mbedtls_ecp_point *Q)</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            : {</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            : </a>
+<a name="3207"><span class="lineNum">    3207 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (key-&gt;grp.id == MBEDTLS_ECP_DP_NONE) {</span></a>
+<a name="3208"><span class="lineNum">    3208 </span>                :            :         /* Group not set yet */</a>
+<a name="3209"><span class="lineNum">    3209 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_ecp_group_load(&amp;key-&gt;grp, grp_id)) != 0) {</span></a>
+<a name="3210"><span class="lineNum">    3210 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :         }</a>
+<a name="3212"><span class="lineNum">    3212 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (key-&gt;grp.id != grp_id) {</span></a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :         /* Group mismatch */</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            :     }</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_copy(&amp;key-&gt;Q, Q);</span></a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            : }</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :            : </a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            : </a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            : #define ECP_CURVE25519_KEY_SIZE 32</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            : #define ECP_CURVE448_KEY_SIZE   56</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            : /*</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            :  * Read a private key.</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            :  */</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :<span class="lineCov">        128 : int mbedtls_ecp_read_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,</span></a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :                          const unsigned char *buf, size_t buflen)</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            : {</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :<span class="lineCov">        128 :     int ret = 0;</span></a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            : </a>
+<a name="3230"><span class="lineNum">    3230 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if ((ret = mbedtls_ecp_group_load(&amp;key-&gt;grp, grp_id)) != 0) {</span></a>
+<a name="3231"><span class="lineNum">    3231 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            :     }</a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            : </a>
+<a name="3234"><span class="lineNum">    3234 </span>                :<span class="lineCov">        128 :     ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            : </a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3237"><span class="lineNum">    3237 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (mbedtls_ecp_get_type(&amp;key-&gt;grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="3238"><span class="lineNum">    3238 </span>                :            :         /*</a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            :          * Mask the key as mandated by RFC7748 for Curve25519 and Curve448.</a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            :          */</a>
+<a name="3241"><span class="lineNum">    3241 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (grp_id == MBEDTLS_ECP_DP_CURVE25519) {</span></a>
+<a name="3242"><span class="lineNum">    3242 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (buflen != ECP_CURVE25519_KEY_SIZE) {</span></a>
+<a name="3243"><span class="lineNum">    3243 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="3244"><span class="lineNum">    3244 </span>                :            :             }</a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            : </a>
+<a name="3246"><span class="lineNum">    3246 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary_le(&amp;key-&gt;d, buf, buflen));</span></a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            : </a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :             /* Set the three least significant bits to 0 */</a>
+<a name="3249"><span class="lineNum">    3249 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&amp;key-&gt;d, 0, 0));</span></a>
+<a name="3250"><span class="lineNum">    3250 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&amp;key-&gt;d, 1, 0));</span></a>
+<a name="3251"><span class="lineNum">    3251 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&amp;key-&gt;d, 2, 0));</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            : </a>
+<a name="3253"><span class="lineNum">    3253 </span>                :            :             /* Set the most significant bit to 0 */</a>
+<a name="3254"><span class="lineNum">    3254 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(</span></a>
+<a name="3255"><span class="lineNum">    3255 </span>                :            :                 mbedtls_mpi_set_bit(&amp;key-&gt;d,</a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            :                                     ECP_CURVE25519_KEY_SIZE * 8 - 1, 0)</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            :                 );</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            : </a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :             /* Set the second most significant bit to 1 */</a>
+<a name="3260"><span class="lineNum">    3260 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(</span></a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            :                 mbedtls_mpi_set_bit(&amp;key-&gt;d,</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            :                                     ECP_CURVE25519_KEY_SIZE * 8 - 2, 1)</a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            :                 );</a>
+<a name="3264"><span class="lineNum">    3264 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (grp_id == MBEDTLS_ECP_DP_CURVE448) {</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (buflen != ECP_CURVE448_KEY_SIZE) {</span></a>
+<a name="3266"><span class="lineNum">    3266 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_INVALID_KEY;</span></a>
+<a name="3267"><span class="lineNum">    3267 </span>                :            :             }</a>
+<a name="3268"><span class="lineNum">    3268 </span>                :            : </a>
+<a name="3269"><span class="lineNum">    3269 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary_le(&amp;key-&gt;d, buf, buflen));</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :            : </a>
+<a name="3271"><span class="lineNum">    3271 </span>                :            :             /* Set the two least significant bits to 0 */</a>
+<a name="3272"><span class="lineNum">    3272 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&amp;key-&gt;d, 0, 0));</span></a>
+<a name="3273"><span class="lineNum">    3273 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&amp;key-&gt;d, 1, 0));</span></a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            : </a>
+<a name="3275"><span class="lineNum">    3275 </span>                :            :             /* Set the most significant bit to 1 */</a>
+<a name="3276"><span class="lineNum">    3276 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(</span></a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            :                 mbedtls_mpi_set_bit(&amp;key-&gt;d,</a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            :                                     ECP_CURVE448_KEY_SIZE * 8 - 1, 1)</a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            :                 );</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            :         }</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :     }</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :            : #endif</a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3284"><span class="lineNum">    3284 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        128 :     if (mbedtls_ecp_get_type(&amp;key-&gt;grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="3285"><span class="lineNum">    3285 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;key-&gt;d, buf, buflen));</span></a>
+<a name="3286"><span class="lineNum">    3286 </span>                :            :     }</a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            : #endif</a>
+<a name="3288"><span class="lineNum">    3288 </span>                :            : </a>
+<a name="3289"><span class="lineNum">    3289 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (ret == 0) {</span></a>
+<a name="3290"><span class="lineNum">    3290 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        128 :         MBEDTLS_MPI_CHK(mbedtls_ecp_check_privkey(&amp;key-&gt;grp, &amp;key-&gt;d));</span></a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            :     }</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            : </a>
+<a name="3293"><span class="lineNum">    3293 </span>                :<span class="lineCov">        128 : cleanup:</span></a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            : </a>
+<a name="3295"><span class="lineNum">    3295 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (ret != 0) {</span></a>
+<a name="3296"><span class="lineNum">    3296 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_free(&amp;key-&gt;d);</span></a>
+<a name="3297"><span class="lineNum">    3297 </span>                :            :     }</a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            : </a>
+<a name="3299"><span class="lineNum">    3299 </span>                :<span class="lineCov">        128 :     return ret;</span></a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            : }</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            : </a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            : /*</a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            :  * Write a private key.</a>
+<a name="3304"><span class="lineNum">    3304 </span>                :            :  */</a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            : #if !defined MBEDTLS_DEPRECATED_REMOVED</a>
+<a name="3306"><span class="lineNum">    3306 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_write_key(mbedtls_ecp_keypair *key,</span></a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            :                           unsigned char *buf, size_t buflen)</a>
+<a name="3308"><span class="lineNum">    3308 </span>                :            : {</a>
+<a name="3309"><span class="lineNum">    3309 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            : </a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3312"><span class="lineNum">    3312 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_ecp_get_type(&amp;key-&gt;grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="3313"><span class="lineNum">    3313 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (key-&gt;grp.id == MBEDTLS_ECP_DP_CURVE25519) {</span></a>
+<a name="3314"><span class="lineNum">    3314 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (buflen &lt; ECP_CURVE25519_KEY_SIZE) {</span></a>
+<a name="3315"><span class="lineNum">    3315 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="3316"><span class="lineNum">    3316 </span>                :            :             }</a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            : </a>
+<a name="3318"><span class="lineNum">    3318 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (key-&gt;grp.id == MBEDTLS_ECP_DP_CURVE448) {</span></a>
+<a name="3319"><span class="lineNum">    3319 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (buflen &lt; ECP_CURVE448_KEY_SIZE) {</span></a>
+<a name="3320"><span class="lineNum">    3320 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :             }</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            :         }</a>
+<a name="3323"><span class="lineNum">    3323 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary_le(&amp;key-&gt;d, buf, buflen));</span></a>
+<a name="3324"><span class="lineNum">    3324 </span>                :            :     }</a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            : #endif</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3327"><span class="lineNum">    3327 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_ecp_get_type(&amp;key-&gt;grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="3328"><span class="lineNum">    3328 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;key-&gt;d, buf, buflen));</span></a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :     }</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            : </a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            : #endif</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            : </a>
+<a name="3334"><span class="lineNum">    3334 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            : }</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            : #endif /* MBEDTLS_DEPRECATED_REMOVED */</a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            : </a>
+<a name="3338"><span class="lineNum">    3338 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_write_key_ext(const mbedtls_ecp_keypair *key,</span></a>
+<a name="3339"><span class="lineNum">    3339 </span>                :            :                               size_t *olen, unsigned char *buf, size_t buflen)</a>
+<a name="3340"><span class="lineNum">    3340 </span>                :            : {</a>
+<a name="3341"><span class="lineNum">    3341 </span>                :<span class="lineNoCov">          0 :     size_t len = (key-&gt;grp.nbits + 7) / 8;</span></a>
+<a name="3342"><span class="lineNum">    3342 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (len &gt; buflen) {</span></a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            :         /* For robustness, ensure *olen &lt;= buflen even on error. */</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :<span class="lineNoCov">          0 :         *olen = 0;</span></a>
+<a name="3345"><span class="lineNum">    3345 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL;</span></a>
+<a name="3346"><span class="lineNum">    3346 </span>                :            :     }</a>
+<a name="3347"><span class="lineNum">    3347 </span>                :<span class="lineNoCov">          0 :     *olen = len;</span></a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            : </a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :     /* Private key not set */</a>
+<a name="3350"><span class="lineNum">    3350 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (key-&gt;d.n == 0) {</span></a>
+<a name="3351"><span class="lineNum">    3351 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            :     }</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :            : </a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3355"><span class="lineNum">    3355 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_ecp_get_type(&amp;key-&gt;grp) == MBEDTLS_ECP_TYPE_MONTGOMERY) {</span></a>
+<a name="3356"><span class="lineNum">    3356 </span>                :<span class="lineNoCov">          0 :         return mbedtls_mpi_write_binary_le(&amp;key-&gt;d, buf, len);</span></a>
+<a name="3357"><span class="lineNum">    3357 </span>                :            :     }</a>
+<a name="3358"><span class="lineNum">    3358 </span>                :            : #endif</a>
+<a name="3359"><span class="lineNum">    3359 </span>                :            : </a>
+<a name="3360"><span class="lineNum">    3360 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3361"><span class="lineNum">    3361 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_ecp_get_type(&amp;key-&gt;grp) == MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS) {</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineNoCov">          0 :         return mbedtls_mpi_write_binary(&amp;key-&gt;d, buf, len);</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :     }</a>
+<a name="3364"><span class="lineNum">    3364 </span>                :            : #endif</a>
+<a name="3365"><span class="lineNum">    3365 </span>                :            : </a>
+<a name="3366"><span class="lineNum">    3366 </span>                :            :     /* Private key set but no recognized curve type? This shouldn't happen. */</a>
+<a name="3367"><span class="lineNum">    3367 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            : }</a>
+<a name="3369"><span class="lineNum">    3369 </span>                :            : </a>
+<a name="3370"><span class="lineNum">    3370 </span>                :            : /*</a>
+<a name="3371"><span class="lineNum">    3371 </span>                :            :  * Write a public key.</a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            :  */</a>
+<a name="3373"><span class="lineNum">    3373 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_write_public_key(const mbedtls_ecp_keypair *key,</span></a>
+<a name="3374"><span class="lineNum">    3374 </span>                :            :                                  int format, size_t *olen,</a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            :                                  unsigned char *buf, size_t buflen)</a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            : {</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_point_write_binary(&amp;key-&gt;grp, &amp;key-&gt;Q,</span></a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :                                           format, olen, buf, buflen);</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :            : }</a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            : </a>
+<a name="3381"><span class="lineNum">    3381 </span>                :            : </a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            : /*</a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            :  * Check a public-private key pair</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            :  */</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_check_pub_priv(</span></a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            :     const mbedtls_ecp_keypair *pub, const mbedtls_ecp_keypair *prv,</a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :            : {</a>
+<a name="3390"><span class="lineNum">    3390 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            :     mbedtls_ecp_point Q;</a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            :     mbedtls_ecp_group grp;</a>
+<a name="3393"><span class="lineNum">    3393 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pub-&gt;grp.id == MBEDTLS_ECP_DP_NONE ||</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         pub-&gt;grp.id != prv-&gt;grp.id ||</span></a>
+<a name="3395"><span class="lineNum">    3395 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;pub-&gt;Q.X, &amp;prv-&gt;Q.X) ||</span></a>
+<a name="3396"><span class="lineNum">    3396 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;pub-&gt;Q.Y, &amp;prv-&gt;Q.Y) ||</span></a>
+<a name="3397"><span class="lineNum">    3397 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;pub-&gt;Q.Z, &amp;prv-&gt;Q.Z)) {</span></a>
+<a name="3398"><span class="lineNum">    3398 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            :     }</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :            : </a>
+<a name="3401"><span class="lineNum">    3401 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_init(&amp;Q);</span></a>
+<a name="3402"><span class="lineNum">    3402 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_group_init(&amp;grp);</span></a>
+<a name="3403"><span class="lineNum">    3403 </span>                :            : </a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            :     /* mbedtls_ecp_mul() needs a non-const group... */</a>
+<a name="3405"><span class="lineNum">    3405 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_group_copy(&amp;grp, &amp;prv-&gt;grp);</span></a>
+<a name="3406"><span class="lineNum">    3406 </span>                :            : </a>
+<a name="3407"><span class="lineNum">    3407 </span>                :            :     /* Also checks d is valid */</a>
+<a name="3408"><span class="lineNum">    3408 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_ecp_mul(&amp;grp, &amp;Q, &amp;prv-&gt;d, &amp;prv-&gt;grp.G, f_rng, p_rng));</span></a>
+<a name="3409"><span class="lineNum">    3409 </span>                :            : </a>
+<a name="3410"><span class="lineNum">    3410 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_mpi(&amp;Q.X, &amp;prv-&gt;Q.X) ||</span></a>
+<a name="3411"><span class="lineNum">    3411 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;Q.Y, &amp;prv-&gt;Q.Y) ||</span></a>
+<a name="3412"><span class="lineNum">    3412 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;Q.Z, &amp;prv-&gt;Q.Z)) {</span></a>
+<a name="3413"><span class="lineNum">    3413 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="3414"><span class="lineNum">    3414 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="3415"><span class="lineNum">    3415 </span>                :            :     }</a>
+<a name="3416"><span class="lineNum">    3416 </span>                :            : </a>
+<a name="3417"><span class="lineNum">    3417 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_free(&amp;Q);</span></a>
+<a name="3419"><span class="lineNum">    3419 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_group_free(&amp;grp);</span></a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            : </a>
+<a name="3421"><span class="lineNum">    3421 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="3422"><span class="lineNum">    3422 </span>                :            : }</a>
+<a name="3423"><span class="lineNum">    3423 </span>                :            : </a>
+<a name="3424"><span class="lineNum">    3424 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_keypair_calc_public(mbedtls_ecp_keypair *key,</span></a>
+<a name="3425"><span class="lineNum">    3425 </span>                :            :                                     int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            :                                     void *p_rng)</a>
+<a name="3427"><span class="lineNum">    3427 </span>                :            : {</a>
+<a name="3428"><span class="lineNum">    3428 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_mul(&amp;key-&gt;grp, &amp;key-&gt;Q, &amp;key-&gt;d, &amp;key-&gt;grp.G,</span></a>
+<a name="3429"><span class="lineNum">    3429 </span>                :            :                            f_rng, p_rng);</a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            : }</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            : </a>
+<a name="3433"><span class="lineNum">    3433 </span>                :<span class="lineNoCov">          0 : mbedtls_ecp_group_id mbedtls_ecp_keypair_get_group_id(</span></a>
+<a name="3434"><span class="lineNum">    3434 </span>                :            :     const mbedtls_ecp_keypair *key)</a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            : {</a>
+<a name="3436"><span class="lineNum">    3436 </span>                :<span class="lineNoCov">          0 :     return key-&gt;grp.id;</span></a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            : }</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            : </a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            : /*</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            :  * Export generic key-pair parameters.</a>
+<a name="3441"><span class="lineNum">    3441 </span>                :            :  */</a>
+<a name="3442"><span class="lineNum">    3442 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_export(const mbedtls_ecp_keypair *key, mbedtls_ecp_group *grp,</span></a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            :                        mbedtls_mpi *d, mbedtls_ecp_point *Q)</a>
+<a name="3444"><span class="lineNum">    3444 </span>                :            : {</a>
+<a name="3445"><span class="lineNum">    3445 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            : </a>
+<a name="3447"><span class="lineNum">    3447 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (grp != NULL &amp;&amp; (ret = mbedtls_ecp_group_copy(grp, &amp;key-&gt;grp)) != 0) {</span></a>
+<a name="3448"><span class="lineNum">    3448 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="3449"><span class="lineNum">    3449 </span>                :            :     }</a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            : </a>
+<a name="3451"><span class="lineNum">    3451 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (d != NULL &amp;&amp; (ret = mbedtls_mpi_copy(d, &amp;key-&gt;d)) != 0) {</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="3453"><span class="lineNum">    3453 </span>                :            :     }</a>
+<a name="3454"><span class="lineNum">    3454 </span>                :            : </a>
+<a name="3455"><span class="lineNum">    3455 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (Q != NULL &amp;&amp; (ret = mbedtls_ecp_copy(Q, &amp;key-&gt;Q)) != 0) {</span></a>
+<a name="3456"><span class="lineNum">    3456 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="3457"><span class="lineNum">    3457 </span>                :            :     }</a>
+<a name="3458"><span class="lineNum">    3458 </span>                :            : </a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            : }</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :            : </a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            : </a>
+<a name="3464"><span class="lineNum">    3464 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            : /*</a>
+<a name="3466"><span class="lineNum">    3466 </span>                :            :  * PRNG for test - !!!INSECURE NEVER USE IN PRODUCTION!!!</a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            :  *</a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            :  * This is the linear congruential generator from numerical recipes,</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :            :  * except we only use the low byte as the output. See</a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            :  * https://en.wikipedia.org/wiki/Linear_congruential_generator#Parameters_in_common_use</a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            :  */</a>
+<a name="3472"><span class="lineNum">    3472 </span>                :<span class="lineNoCov">          0 : static int self_test_rng(void *ctx, unsigned char *out, size_t len)</span></a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            : {</a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            :     static uint32_t state = 42;</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            : </a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :     (void) ctx;</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            : </a>
+<a name="3478"><span class="lineNum">    3478 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; len; i++) {</span></a>
+<a name="3479"><span class="lineNum">    3479 </span>                :<span class="lineNoCov">          0 :         state = state * 1664525u + 1013904223u;</span></a>
+<a name="3480"><span class="lineNum">    3480 </span>                :<span class="lineNoCov">          0 :         out[i] = (unsigned char) state;</span></a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            :     }</a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            : </a>
+<a name="3483"><span class="lineNum">    3483 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            : }</a>
+<a name="3485"><span class="lineNum">    3485 </span>                :            : </a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            : /* Adjust the exponent to be a valid private point for the specified curve.</a>
+<a name="3487"><span class="lineNum">    3487 </span>                :            :  * This is sometimes necessary because we use a single set of exponents</a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :  * for all curves but the validity of values depends on the curve. */</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :<span class="lineNoCov">          0 : static int self_test_adjust_exponent(const mbedtls_ecp_group *grp,</span></a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :                                      mbedtls_mpi *m)</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :            : {</a>
+<a name="3492"><span class="lineNum">    3492 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="3493"><span class="lineNum">    3493 </span>                :<span class="lineNoCov">          0 :     switch (grp-&gt;id) {</span></a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :     /* If Curve25519 is available, then that's what we use for the</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            :      * Montgomery test, so we don't need the adjustment code. */</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :            : #if !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="3497"><span class="lineNum">    3497 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="3498"><span class="lineNum">    3498 </span>                :            :         case MBEDTLS_ECP_DP_CURVE448:</a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :             /* Move highest bit from 254 to N-1. Setting bit N-1 is</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :              * necessary to enforce the highest-bit-set constraint. */</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :            :             MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(m, 254, 0));</a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :             MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(m, grp-&gt;nbits, 1));</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :            :             /* Copy second-highest bit from 253 to N-2. This is not</a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            :              * necessary but improves the test variety a bit. */</a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            :             MBEDTLS_MPI_CHK(</a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            :                 mbedtls_mpi_set_bit(m, grp-&gt;nbits - 1,</a>
+<a name="3507"><span class="lineNum">    3507 </span>                :            :                                     mbedtls_mpi_get_bit(m, 253)));</a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :             break;</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            : #endif</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            : #endif /* ! defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) */</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            :         default:</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :            :             /* Non-Montgomery curves and Curve25519 need no adjustment. */</a>
+<a name="3513"><span class="lineNum">    3513 </span>                :            :             (void) grp;</a>
+<a name="3514"><span class="lineNum">    3514 </span>                :            :             (void) m;</a>
+<a name="3515"><span class="lineNum">    3515 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="3516"><span class="lineNum">    3516 </span>                :            :     }</a>
+<a name="3517"><span class="lineNum">    3517 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="3518"><span class="lineNum">    3518 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            : }</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :            : </a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            : /* Calculate R = m.P for each m in exponents. Check that the number of</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            :  * basic operations doesn't depend on the value of m. */</a>
+<a name="3523"><span class="lineNum">    3523 </span>                :<span class="lineNoCov">          0 : static int self_test_point(int verbose,</span></a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            :                            mbedtls_ecp_group *grp,</a>
+<a name="3525"><span class="lineNum">    3525 </span>                :            :                            mbedtls_ecp_point *R,</a>
+<a name="3526"><span class="lineNum">    3526 </span>                :            :                            mbedtls_mpi *m,</a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            :                            const mbedtls_ecp_point *P,</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :            :                            const char *const *exponents,</a>
+<a name="3529"><span class="lineNum">    3529 </span>                :            :                            size_t n_exponents)</a>
+<a name="3530"><span class="lineNum">    3530 </span>                :            : {</a>
+<a name="3531"><span class="lineNum">    3531 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="3532"><span class="lineNum">    3532 </span>                :<span class="lineNoCov">          0 :     size_t i = 0;</span></a>
+<a name="3533"><span class="lineNum">    3533 </span>                :            :     unsigned long add_c_prev, dbl_c_prev, mul_c_prev;</a>
+<a name="3534"><span class="lineNum">    3534 </span>                :<span class="lineNoCov">          0 :     add_count = 0;</span></a>
+<a name="3535"><span class="lineNum">    3535 </span>                :<span class="lineNoCov">          0 :     dbl_count = 0;</span></a>
+<a name="3536"><span class="lineNum">    3536 </span>                :<span class="lineNoCov">          0 :     mul_count = 0;</span></a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            : </a>
+<a name="3538"><span class="lineNum">    3538 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(m, 16, exponents[0]));</span></a>
+<a name="3539"><span class="lineNum">    3539 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(self_test_adjust_exponent(grp, m));</span></a>
+<a name="3540"><span class="lineNum">    3540 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_ecp_mul(grp, R, m, P, self_test_rng, NULL));</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :            : </a>
+<a name="3542"><span class="lineNum">    3542 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 1; i &lt; n_exponents; i++) {</span></a>
+<a name="3543"><span class="lineNum">    3543 </span>                :<span class="lineNoCov">          0 :         add_c_prev = add_count;</span></a>
+<a name="3544"><span class="lineNum">    3544 </span>                :<span class="lineNoCov">          0 :         dbl_c_prev = dbl_count;</span></a>
+<a name="3545"><span class="lineNum">    3545 </span>                :<span class="lineNoCov">          0 :         mul_c_prev = mul_count;</span></a>
+<a name="3546"><span class="lineNum">    3546 </span>                :<span class="lineNoCov">          0 :         add_count = 0;</span></a>
+<a name="3547"><span class="lineNum">    3547 </span>                :<span class="lineNoCov">          0 :         dbl_count = 0;</span></a>
+<a name="3548"><span class="lineNum">    3548 </span>                :<span class="lineNoCov">          0 :         mul_count = 0;</span></a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            : </a>
+<a name="3550"><span class="lineNum">    3550 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(m, 16, exponents[i]));</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(self_test_adjust_exponent(grp, m));</span></a>
+<a name="3552"><span class="lineNum">    3552 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecp_mul(grp, R, m, P, self_test_rng, NULL));</span></a>
+<a name="3553"><span class="lineNum">    3553 </span>                :            : </a>
+<a name="3554"><span class="lineNum">    3554 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (add_count != add_c_prev ||</span></a>
+<a name="3555"><span class="lineNum">    3555 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             dbl_count != dbl_c_prev ||</span></a>
+<a name="3556"><span class="lineNum">    3556 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mul_count != mul_c_prev) {</span></a>
+<a name="3557"><span class="lineNum">    3557 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="3558"><span class="lineNum">    3558 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="3559"><span class="lineNum">    3559 </span>                :            :         }</a>
+<a name="3560"><span class="lineNum">    3560 </span>                :            :     }</a>
+<a name="3561"><span class="lineNum">    3561 </span>                :            : </a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3564"><span class="lineNum">    3564 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="3565"><span class="lineNum">    3565 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed (%u)\n&quot;, (unsigned int) i);</span></a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            :         } else {</a>
+<a name="3567"><span class="lineNum">    3567 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="3568"><span class="lineNum">    3568 </span>                :            :         }</a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :     }</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            : }</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            : </a>
+<a name="3574"><span class="lineNum">    3574 </span>                :            : /*</a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :  * Checkup routine</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            :  */</a>
+<a name="3577"><span class="lineNum">    3577 </span>                :<span class="lineNoCov">          0 : int mbedtls_ecp_self_test(int verbose)</span></a>
+<a name="3578"><span class="lineNum">    3578 </span>                :            : {</a>
+<a name="3579"><span class="lineNum">    3579 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :     mbedtls_ecp_group grp;</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :            :     mbedtls_ecp_point R, P;</a>
+<a name="3583"><span class="lineNum">    3583 </span>                :            :     mbedtls_mpi m;</a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            : </a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            :     /* Exponents especially adapted for secp192k1, which has the lowest</a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            :      * order n of all supported curves (secp192r1 is in a slightly larger</a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            :      * field but the order of its base point is slightly smaller). */</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :<span class="lineNoCov">          0 :     const char *sw_exponents[] =</span></a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            :     {</a>
+<a name="3591"><span class="lineNum">    3591 </span>                :            :         &quot;000000000000000000000000000000000000000000000001&quot;, /* one */</a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            :         &quot;FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8C&quot;, /* n - 1 */</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :            :         &quot;5EA6F389A38B8BC81E767753B15AA5569E1782E30ABE7D25&quot;, /* random */</a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :         &quot;400000000000000000000000000000000000000000000000&quot;, /* one and zeros */</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :            :         &quot;7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF&quot;, /* all ones */</a>
+<a name="3596"><span class="lineNum">    3596 </span>                :            :         &quot;555555555555555555555555555555555555555555555555&quot;, /* 101010... */</a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :     };</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3600"><span class="lineNum">    3600 </span>                :<span class="lineNoCov">          0 :     const char *m_exponents[] =</span></a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :     {</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            :         /* Valid private values for Curve25519. In a build with Curve448</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            :          * but not Curve25519, they will be adjusted in</a>
+<a name="3604"><span class="lineNum">    3604 </span>                :            :          * self_test_adjust_exponent(). */</a>
+<a name="3605"><span class="lineNum">    3605 </span>                :            :         &quot;4000000000000000000000000000000000000000000000000000000000000000&quot;,</a>
+<a name="3606"><span class="lineNum">    3606 </span>                :            :         &quot;5C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C3C30&quot;,</a>
+<a name="3607"><span class="lineNum">    3607 </span>                :            :         &quot;5715ECCE24583F7A7023C24164390586842E816D7280A49EF6DF4EAE6B280BF8&quot;,</a>
+<a name="3608"><span class="lineNum">    3608 </span>                :            :         &quot;41A2B017516F6D254E1F002BCCBADD54BE30F8CEC737A0E912B4963B6BA74460&quot;,</a>
+<a name="3609"><span class="lineNum">    3609 </span>                :            :         &quot;5555555555555555555555555555555555555555555555555555555555555550&quot;,</a>
+<a name="3610"><span class="lineNum">    3610 </span>                :            :         &quot;7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8&quot;,</a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            :     };</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :            : #endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */</a>
+<a name="3613"><span class="lineNum">    3613 </span>                :            : </a>
+<a name="3614"><span class="lineNum">    3614 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_group_init(&amp;grp);</span></a>
+<a name="3615"><span class="lineNum">    3615 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_init(&amp;R);</span></a>
+<a name="3616"><span class="lineNum">    3616 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_init(&amp;P);</span></a>
+<a name="3617"><span class="lineNum">    3617 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;m);</span></a>
+<a name="3618"><span class="lineNum">    3618 </span>                :            : </a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            : #if defined(MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED)</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :            :     /* Use secp192r1 if available, or any available curve */</a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)</a>
+<a name="3622"><span class="lineNum">    3622 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&amp;grp, MBEDTLS_ECP_DP_SECP192R1));</span></a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            : #else</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&amp;grp, mbedtls_ecp_curve_list()-&gt;grp_id));</a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            : #endif</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            : </a>
+<a name="3627"><span class="lineNum">    3627 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3628"><span class="lineNum">    3628 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  ECP SW test #1 (constant op_count, base point G): &quot;);</span></a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            :     }</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            :     /* Do a dummy multiplication first to trigger precomputation */</a>
+<a name="3631"><span class="lineNum">    3631 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;m, 2));</span></a>
+<a name="3632"><span class="lineNum">    3632 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_ecp_mul(&amp;grp, &amp;P, &amp;m, &amp;grp.G, self_test_rng, NULL));</span></a>
+<a name="3633"><span class="lineNum">    3633 </span>                :<span class="lineNoCov">          0 :     ret = self_test_point(verbose,</span></a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :                           &amp;grp, &amp;R, &amp;m, &amp;grp.G,</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            :                           sw_exponents,</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :                           sizeof(sw_exponents) / sizeof(sw_exponents[0]));</a>
+<a name="3637"><span class="lineNum">    3637 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="3638"><span class="lineNum">    3638 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="3639"><span class="lineNum">    3639 </span>                :            :     }</a>
+<a name="3640"><span class="lineNum">    3640 </span>                :            : </a>
+<a name="3641"><span class="lineNum">    3641 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3642"><span class="lineNum">    3642 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  ECP SW test #2 (constant op_count, other point): &quot;);</span></a>
+<a name="3643"><span class="lineNum">    3643 </span>                :            :     }</a>
+<a name="3644"><span class="lineNum">    3644 </span>                :            :     /* We computed P = 2G last time, use it */</a>
+<a name="3645"><span class="lineNum">    3645 </span>                :<span class="lineNoCov">          0 :     ret = self_test_point(verbose,</span></a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            :                           &amp;grp, &amp;R, &amp;m, &amp;P,</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            :                           sw_exponents,</a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :                           sizeof(sw_exponents) / sizeof(sw_exponents[0]));</a>
+<a name="3649"><span class="lineNum">    3649 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="3650"><span class="lineNum">    3650 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="3651"><span class="lineNum">    3651 </span>                :            :     }</a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            : </a>
+<a name="3653"><span class="lineNum">    3653 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_group_free(&amp;grp);</span></a>
+<a name="3654"><span class="lineNum">    3654 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_free(&amp;R);</span></a>
+<a name="3655"><span class="lineNum">    3655 </span>                :            : #endif /* MBEDTLS_ECP_SHORT_WEIERSTRASS_ENABLED */</a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            : </a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            : #if defined(MBEDTLS_ECP_MONTGOMERY_ENABLED)</a>
+<a name="3658"><span class="lineNum">    3658 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3659"><span class="lineNum">    3659 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  ECP Montgomery test (constant op_count): &quot;);</span></a>
+<a name="3660"><span class="lineNum">    3660 </span>                :            :     }</a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="3662"><span class="lineNum">    3662 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&amp;grp, MBEDTLS_ECP_DP_CURVE25519));</span></a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            : #elif defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="3664"><span class="lineNum">    3664 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&amp;grp, MBEDTLS_ECP_DP_CURVE448));</a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            : #else</a>
+<a name="3666"><span class="lineNum">    3666 </span>                :            : #error &quot;MBEDTLS_ECP_MONTGOMERY_ENABLED is defined, but no curve is supported for self-test&quot;</a>
+<a name="3667"><span class="lineNum">    3667 </span>                :            : #endif</a>
+<a name="3668"><span class="lineNum">    3668 </span>                :<span class="lineNoCov">          0 :     ret = self_test_point(verbose,</span></a>
+<a name="3669"><span class="lineNum">    3669 </span>                :            :                           &amp;grp, &amp;R, &amp;m, &amp;grp.G,</a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :                           m_exponents,</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :            :                           sizeof(m_exponents) / sizeof(m_exponents[0]));</a>
+<a name="3672"><span class="lineNum">    3672 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="3673"><span class="lineNum">    3673 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            :     }</a>
+<a name="3675"><span class="lineNum">    3675 </span>                :            : #endif /* MBEDTLS_ECP_MONTGOMERY_ENABLED */</a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            : </a>
+<a name="3677"><span class="lineNum">    3677 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="3678"><span class="lineNum">    3678 </span>                :            : </a>
+<a name="3679"><span class="lineNum">    3679 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret &lt; 0 &amp;&amp; verbose != 0) {</span></a>
+<a name="3680"><span class="lineNum">    3680 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;Unexpected error, return code = %08X\n&quot;, (unsigned int) ret);</span></a>
+<a name="3681"><span class="lineNum">    3681 </span>                :            :     }</a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            : </a>
+<a name="3683"><span class="lineNum">    3683 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_group_free(&amp;grp);</span></a>
+<a name="3684"><span class="lineNum">    3684 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_free(&amp;R);</span></a>
+<a name="3685"><span class="lineNum">    3685 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_point_free(&amp;P);</span></a>
+<a name="3686"><span class="lineNum">    3686 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;m);</span></a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            : </a>
+<a name="3688"><span class="lineNum">    3688 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3689"><span class="lineNum">    3689 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="3690"><span class="lineNum">    3690 </span>                :            :     }</a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            : </a>
+<a name="3692"><span class="lineNum">    3692 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="3693"><span class="lineNum">    3693 </span>                :            : #else /* MBEDTLS_ECP_C */</a>
+<a name="3694"><span class="lineNum">    3694 </span>                :            :     (void) verbose;</a>
+<a name="3695"><span class="lineNum">    3695 </span>                :            :     return 0;</a>
+<a name="3696"><span class="lineNum">    3696 </span>                :            : #endif /* MBEDTLS_ECP_C */</a>
+<a name="3697"><span class="lineNum">    3697 </span>                :            : }</a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            : </a>
+<a name="3699"><span class="lineNum">    3699 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="3700"><span class="lineNum">    3700 </span>                :            : </a>
+<a name="3701"><span class="lineNum">    3701 </span>                :            : #endif /* !MBEDTLS_ECP_ALT */</a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            : </a>
+<a name="3703"><span class="lineNum">    3703 </span>                :            : #endif /* MBEDTLS_ECP_LIGHT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.func-sort-c.html
new file mode 100644
index 00000000000..18a379df692
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.func-sort-c.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecp_curves.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecp_curves.c<span style="font-size: 80%;"> (<a href="ecp_curves.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntry">306</td>
+            <td class="headerCovTableEntryLo">39.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">47.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntry">323</td>
+            <td class="headerCovTableEntryLo">29.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ecp_curves.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4830">add64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4842">carry64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5312">ecp_mod_koblitz</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4860">ecp_mod_p192</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5395">ecp_mod_p192k1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5013">ecp_mod_p224</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5196">ecp_mod_p255</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5434">ecp_mod_p256k1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5246">ecp_mod_p448</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4620">ecp_use_curve25519</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4669">ecp_use_curve448</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5071">ecp_mod_p384</a></td>
+              <td class="coverFnHi">36</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5144">ecp_mod_p521</a></td>
+              <td class="coverFnHi">36</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4512">ecp_group_load</a></td>
+              <td class="coverFnHi">12462</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4502">ecp_mpi_set1</a></td>
+              <td class="coverFnHi">12462</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4715">mbedtls_ecp_group_load</a></td>
+              <td class="coverFnHi">12462</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4492">ecp_mpi_load</a></td>
+              <td class="coverFnHi">62310</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4979">mbedtls_ecp_fix_negative</a></td>
+              <td class="coverFnHi">3467998</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5034">ecp_mod_p256</a></td>
+              <td class="coverFnHi">6029951</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4939">sub32</a></td>
+              <td class="coverFnHi">156187790</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4933">add32</a></td>
+              <td class="coverFnHi">217671944</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.func.html
new file mode 100644
index 00000000000..99500da4462
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.func.html
@@ -0,0 +1,165 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecp_curves.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecp_curves.c<span style="font-size: 80%;"> (<a href="ecp_curves.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntry">306</td>
+            <td class="headerCovTableEntryLo">39.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">47.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntry">323</td>
+            <td class="headerCovTableEntryLo">29.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="ecp_curves.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4933">add32</a></td>
+              <td class="coverFnHi">217671944</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4830">add64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4842">carry64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4512">ecp_group_load</a></td>
+              <td class="coverFnHi">12462</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5312">ecp_mod_koblitz</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4860">ecp_mod_p192</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5395">ecp_mod_p192k1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5013">ecp_mod_p224</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5196">ecp_mod_p255</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5034">ecp_mod_p256</a></td>
+              <td class="coverFnHi">6029951</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5434">ecp_mod_p256k1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5071">ecp_mod_p384</a></td>
+              <td class="coverFnHi">36</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5246">ecp_mod_p448</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#5144">ecp_mod_p521</a></td>
+              <td class="coverFnHi">36</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4492">ecp_mpi_load</a></td>
+              <td class="coverFnHi">62310</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4502">ecp_mpi_set1</a></td>
+              <td class="coverFnHi">12462</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4620">ecp_use_curve25519</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4669">ecp_use_curve448</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4979">mbedtls_ecp_fix_negative</a></td>
+              <td class="coverFnHi">3467998</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4715">mbedtls_ecp_group_load</a></td>
+              <td class="coverFnHi">12462</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ecp_curves.c.gcov.html#4939">sub32</a></td>
+              <td class="coverFnHi">156187790</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.gcov.html
new file mode 100644
index 00000000000..133e8d06776
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ecp_curves.c.gcov.html
@@ -0,0 +1,5577 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ecp_curves.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ecp_curves.c<span style="font-size: 80%;"> (source / <a href="ecp_curves.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntry">306</td>
+            <td class="headerCovTableEntryLo">39.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">47.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntry">323</td>
+            <td class="headerCovTableEntryLo">29.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Elliptic curves over GF(p): curve-specific data and functions</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if !defined(MBEDTLS_ECP_WITH_MPI_UINT)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #if defined(MBEDTLS_ECP_LIGHT)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;bn_mul.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;bignum_core.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;ecp_invasive.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #if !defined(MBEDTLS_ECP_ALT)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #define ECP_MPI_INIT(_p, _n) { .p = (mbedtls_mpi_uint *) (_p), .s = 1, .n = (_n) }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #define ECP_MPI_INIT_ARRAY(x)   \</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     ECP_MPI_INIT(x, sizeof(x) / sizeof(mbedtls_mpi_uint))</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #define ECP_POINT_INIT_XY_Z0(x, y) { \</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         ECP_MPI_INIT_ARRAY(x), ECP_MPI_INIT_ARRAY(y), ECP_MPI_INIT(NULL, 0) }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #define ECP_POINT_INIT_XY_Z1(x, y) { \</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         ECP_MPI_INIT_ARRAY(x), ECP_MPI_INIT_ARRAY(y), ECP_MPI_INIT(mpi_one, 1) }</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) ||   \</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) ||   \</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) ||   \</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED) ||   \</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED) ||   \</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)   ||   \</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)   ||   \</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)   ||   \</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) ||   \</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) ||   \</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : /* For these curves, we build the group parameters dynamically. */</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #define ECP_LOAD_GROUP</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : static const mbedtls_mpi_uint mpi_one[] = { 1 };</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #endif</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            : /*</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * Note: the constants are in little-endian order</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * to be directly usable in MPIs</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  */</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : /*</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * Domain parameters for secp192r1</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : static const mbedtls_mpi_uint secp192r1_p[] = {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : };</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : static const mbedtls_mpi_uint secp192r1_b[] = {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0xB9, 0x46, 0xC1, 0xEC, 0xDE, 0xB8, 0xFE),</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x49, 0x30, 0x24, 0x72, 0xAB, 0xE9, 0xA7, 0x0F),</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0x80, 0x9C, 0xE5, 0x19, 0x05, 0x21, 0x64),</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : };</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : static const mbedtls_mpi_uint secp192r1_gx[] = {</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0x10, 0xFF, 0x82, 0xFD, 0x0A, 0xFF, 0xF4),</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x88, 0xA1, 0x43, 0xEB, 0x20, 0xBF, 0x7C),</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0x90, 0x30, 0xB0, 0x0E, 0xA8, 0x8D, 0x18),</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : };</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : static const mbedtls_mpi_uint secp192r1_gy[] = {</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0x48, 0x79, 0x1E, 0xA1, 0x77, 0xF9, 0x73),</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0xCD, 0x24, 0x6B, 0xED, 0x11, 0x10, 0x63),</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x78, 0xDA, 0xC8, 0xFF, 0x95, 0x2B, 0x19, 0x07),</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : };</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : static const mbedtls_mpi_uint secp192r1_n[] = {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x31, 0x28, 0xD2, 0xB4, 0xB1, 0xC9, 0x6B, 0x14),</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0xF8, 0xDE, 0x99, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : };</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_0_X[] = {</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0x10, 0xFF, 0x82, 0xFD, 0x0A, 0xFF, 0xF4),</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x88, 0xA1, 0x43, 0xEB, 0x20, 0xBF, 0x7C),</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0x90, 0x30, 0xB0, 0x0E, 0xA8, 0x8D, 0x18),</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : };</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_0_Y[] = {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0x48, 0x79, 0x1E, 0xA1, 0x77, 0xF9, 0x73),</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0xCD, 0x24, 0x6B, 0xED, 0x11, 0x10, 0x63),</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x78, 0xDA, 0xC8, 0xFF, 0x95, 0x2B, 0x19, 0x07),</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : };</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_1_X[] = {</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0x9E, 0xE3, 0x60, 0x59, 0xD1, 0xC4, 0xC2),</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0xBD, 0x22, 0xD7, 0x2D, 0x07, 0xBD, 0xB6),</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x2A, 0xCF, 0x33, 0xF0, 0xBE, 0xD1, 0xED),</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : };</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_1_Y[] = {</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0x71, 0x4B, 0xA8, 0xED, 0x7E, 0xC9, 0x1A),</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0x2A, 0xF6, 0xDF, 0x0E, 0xE8, 0x4C, 0x0F),</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0x35, 0xF7, 0x8A, 0xC3, 0xEC, 0xDE, 0x1E),</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : };</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_2_X[] = {</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x67, 0xC2, 0x1D, 0x32, 0x8F, 0x10, 0xFB),</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x2D, 0x17, 0xF3, 0xE4, 0xFE, 0xD8, 0x13),</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0x45, 0x10, 0x70, 0x2C, 0x3E, 0x52, 0x3E),</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : };</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_2_Y[] = {</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0xF1, 0x04, 0x5D, 0xEE, 0xD4, 0x56, 0xE6),</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x78, 0xB7, 0x38, 0x27, 0x61, 0xAA, 0x81, 0x87),</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x37, 0xD7, 0x0E, 0x29, 0x0E, 0x11, 0x14),</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : };</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_3_X[] = {</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0x35, 0x52, 0xC6, 0x31, 0xB7, 0x27, 0xF5),</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xD4, 0x15, 0x98, 0x0F, 0xE7, 0xF3, 0x6A),</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0x31, 0x70, 0x35, 0x09, 0xA0, 0x2B, 0xC2),</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : };</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_3_Y[] = {</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x75, 0xA7, 0x4C, 0x88, 0xCF, 0x5B, 0xE4),</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0x17, 0x48, 0x8D, 0xF2, 0xF0, 0x86, 0xED),</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x49, 0xCF, 0xFE, 0x6B, 0xB0, 0xA5, 0x06, 0xAB),</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : };</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_4_X[] = {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0x6A, 0xDC, 0x9A, 0x6D, 0x7B, 0x47, 0x2E),</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0xFC, 0x51, 0x12, 0x62, 0x66, 0x0B, 0x59),</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0x40, 0x93, 0xA0, 0xB5, 0x5A, 0x58, 0xD7),</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : };</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_4_Y[] = {</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0xCB, 0xAF, 0xDC, 0x0B, 0xA1, 0x26, 0xFB),</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x36, 0x9D, 0xA3, 0xD7, 0x3B, 0xAD, 0x39),</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x3B, 0x05, 0x9A, 0xA8, 0xAA, 0x69, 0xB2),</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : };</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_5_X[] = {</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0xD9, 0xD1, 0x4D, 0x4A, 0x6E, 0x96, 0x1E),</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0x66, 0x32, 0x39, 0xC6, 0x57, 0x7D, 0xE6),</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0xA0, 0x36, 0xC2, 0x45, 0xF9, 0x00, 0x62),</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : };</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_5_Y[] = {</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0xEF, 0x59, 0x46, 0xDC, 0x60, 0xD9, 0x8F),</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0xB0, 0xE9, 0x41, 0xA4, 0x87, 0x76, 0x89),</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0xD4, 0x0E, 0xB2, 0xFA, 0x16, 0x56, 0xDC),</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : };</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_6_X[] = {</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0x62, 0xD2, 0xB1, 0x34, 0xB2, 0xF1, 0x06),</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB2, 0xED, 0x55, 0xC5, 0x47, 0xB5, 0x07, 0x15),</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0xF6, 0x2F, 0x94, 0xC3, 0xDD, 0x54, 0x2F),</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : };</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_6_Y[] = {</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0xA6, 0xD4, 0x8C, 0xA9, 0xCE, 0x4D, 0x2E),</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0x4B, 0x46, 0xCC, 0xB2, 0x55, 0xC8, 0xB2),</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0xAE, 0x31, 0xED, 0x89, 0x65, 0x59, 0x55),</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : };</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_7_X[] = {</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0x0A, 0xD1, 0x1A, 0xC5, 0xF6, 0xEA, 0x43),</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0xFC, 0x0C, 0x1A, 0xFB, 0xA0, 0xC8, 0x70),</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0xFD, 0x53, 0x6F, 0x6D, 0xBF, 0xBA, 0xAF),</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : };</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_7_Y[] = {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0xB0, 0x7D, 0x83, 0x96, 0xE3, 0xCB, 0x9D),</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0x6E, 0x55, 0x2C, 0x20, 0x53, 0x2F, 0x46),</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA6, 0x66, 0x00, 0x17, 0x08, 0xFE, 0xAC, 0x31),</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : };</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_8_X[] = {</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x12, 0x97, 0x3A, 0xC7, 0x57, 0x45, 0xCD),</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x25, 0x99, 0x00, 0xF6, 0x97, 0xB4, 0x64),</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x74, 0xE6, 0xE6, 0xA3, 0xDF, 0x9C, 0xCC),</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : };</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_8_Y[] = {</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0xF4, 0x76, 0xD5, 0x5F, 0x2A, 0xFD, 0x85),</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0x80, 0x7E, 0x3E, 0xE5, 0xE8, 0xD6, 0x63),</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0xAD, 0x1E, 0x70, 0x79, 0x3E, 0x3D, 0x83),</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : };</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_9_X[] = {</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0x15, 0xBB, 0xB3, 0x42, 0x6A, 0xA1, 0x7C),</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x58, 0xCB, 0x43, 0x25, 0x00, 0x14, 0x68),</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0x4E, 0x93, 0x11, 0xE0, 0x32, 0x54, 0x98),</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : };</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_9_Y[] = {</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x52, 0xA2, 0xB4, 0x57, 0x32, 0xB9, 0x11),</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0x43, 0xA1, 0xB1, 0xFB, 0x01, 0xE1, 0xE7),</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA6, 0xFB, 0x5A, 0x11, 0xB8, 0xC2, 0x03, 0xE5),</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : };</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_10_X[] = {</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x2B, 0x71, 0x26, 0x4E, 0x7C, 0xC5, 0x32),</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0xF5, 0xD3, 0xA8, 0xE4, 0x95, 0x48, 0x65),</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0xAE, 0xD9, 0x5D, 0x9F, 0x6A, 0x22, 0xAD),</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : };</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_10_Y[] = {</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0xCC, 0xA3, 0x4D, 0xA0, 0x1C, 0x34, 0xEF),</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0x3C, 0x62, 0xF8, 0x5E, 0xA6, 0x58, 0x7D),</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x6E, 0x66, 0x8A, 0x3D, 0x17, 0xFF, 0x0F),</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : };</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_11_X[] = {</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0xCD, 0xA8, 0xDD, 0xD1, 0x20, 0x5C, 0xEA),</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0xFE, 0x17, 0xE2, 0xCF, 0xEA, 0x63, 0xDE),</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x51, 0xC9, 0x16, 0xDE, 0xB4, 0xB2, 0xDD),</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : };</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_11_Y[] = {</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xBE, 0x12, 0xD7, 0xA3, 0x0A, 0x50, 0x33),</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x53, 0x87, 0xC5, 0x8A, 0x76, 0x57, 0x07, 0x60),</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0x1F, 0xC6, 0x1B, 0x66, 0xC4, 0x3D, 0x8A),</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : };</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_12_X[] = {</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0xA4, 0x85, 0x13, 0x8F, 0xA7, 0x35, 0x19),</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0x0D, 0xFD, 0xFF, 0x1B, 0xD1, 0xD6, 0xEF),</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x7A, 0xD0, 0xC3, 0xB4, 0xEF, 0x39, 0x66),</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : };</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_12_Y[] = {</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0xFE, 0xA5, 0x9C, 0x34, 0x30, 0x49, 0x40),</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDE, 0xC5, 0x39, 0x26, 0x06, 0xE3, 0x01, 0x17),</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0x2B, 0x66, 0xFC, 0x95, 0x5F, 0x35, 0xF7),</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : };</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_13_X[] = {</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0xCF, 0x54, 0x63, 0x99, 0x57, 0x05, 0x45),</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x6F, 0x00, 0x5F, 0x65, 0x08, 0x47, 0x98),</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0x2A, 0x90, 0x6D, 0x67, 0xC6, 0xBC, 0x45),</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : };</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_13_Y[] = {</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0x4D, 0x88, 0x0A, 0x35, 0x9E, 0x33, 0x9C),</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x17, 0x0C, 0xF8, 0xE1, 0x7A, 0x49, 0x02),</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x44, 0x06, 0x8F, 0x0B, 0x70, 0x2F, 0x71),</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : };</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_14_X[] = {</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x85, 0x4B, 0xCB, 0xF9, 0x8E, 0x6A, 0xDA, 0x1B),</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x43, 0xA1, 0x3F, 0xCE, 0x17, 0xD2, 0x32),</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x0D, 0xD2, 0x6C, 0x82, 0x37, 0xE5, 0xFC),</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : };</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_14_Y[] = {</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4A, 0x3C, 0xF4, 0x92, 0xB4, 0x8A, 0x95, 0x85),</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x85, 0x96, 0xF1, 0x0A, 0x34, 0x2F, 0x74, 0x7E),</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0xA1, 0xAA, 0xBA, 0x86, 0x77, 0x4F, 0xA2),</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : };</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_15_X[] = {</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0x7F, 0xEF, 0x60, 0x50, 0x80, 0xD7, 0xD4),</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x31, 0xAC, 0xC9, 0xFE, 0xEC, 0x0A, 0x1A, 0x9F),</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0x2F, 0xBE, 0x91, 0xD7, 0xB7, 0x38, 0x48),</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : };</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : static const mbedtls_mpi_uint secp192r1_T_15_Y[] = {</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0xAE, 0x85, 0x98, 0xFE, 0x05, 0x7F, 0x9F),</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0xBE, 0xFD, 0x11, 0x31, 0x3D, 0x14, 0x13),</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0x75, 0xE8, 0x30, 0x01, 0xCB, 0x9B, 0x1C),</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : };</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : static const mbedtls_ecp_point secp192r1_T[16] = {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     ECP_POINT_INIT_XY_Z1(secp192r1_T_0_X, secp192r1_T_0_Y),</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_1_X, secp192r1_T_1_Y),</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_2_X, secp192r1_T_2_Y),</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_3_X, secp192r1_T_3_Y),</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_4_X, secp192r1_T_4_Y),</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_5_X, secp192r1_T_5_Y),</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_6_X, secp192r1_T_6_Y),</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_7_X, secp192r1_T_7_Y),</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_8_X, secp192r1_T_8_Y),</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_9_X, secp192r1_T_9_Y),</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_10_X, secp192r1_T_10_Y),</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_11_X, secp192r1_T_11_Y),</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_12_X, secp192r1_T_12_Y),</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_13_X, secp192r1_T_13_Y),</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_14_X, secp192r1_T_14_Y),</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192r1_T_15_X, secp192r1_T_15_Y),</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : };</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : #else</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : #define secp192r1_T NULL</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : #endif</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            : /*</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  * Domain parameters for secp224r1</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  */</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : static const mbedtls_mpi_uint secp224r1_p[] = {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : };</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : static const mbedtls_mpi_uint secp224r1_b[] = {</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0xFF, 0x55, 0x23, 0x43, 0x39, 0x0B, 0x27),</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0xD8, 0xBF, 0xD7, 0xB7, 0xB0, 0x44, 0x50),</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x56, 0x32, 0x41, 0xF5, 0xAB, 0xB3, 0x04, 0x0C),</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_4(0x85, 0x0A, 0x05, 0xB4),</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : };</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : static const mbedtls_mpi_uint secp224r1_gx[] = {</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x1D, 0x5C, 0x11, 0xD6, 0x80, 0x32, 0x34),</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0x11, 0xC2, 0x56, 0xD3, 0xC1, 0x03, 0x4A),</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0x90, 0x13, 0x32, 0x7F, 0xBF, 0xB4, 0x6B),</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_4(0xBD, 0x0C, 0x0E, 0xB7),</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : };</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : static const mbedtls_mpi_uint secp224r1_gy[] = {</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x7E, 0x00, 0x85, 0x99, 0x81, 0xD5, 0x44),</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x47, 0x07, 0x5A, 0xA0, 0x75, 0x43, 0xCD),</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0xDF, 0x22, 0x4C, 0xFB, 0x23, 0xF7, 0xB5),</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_4(0x88, 0x63, 0x37, 0xBD),</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : };</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : static const mbedtls_mpi_uint secp224r1_n[] = {</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0x2A, 0x5C, 0x5C, 0x45, 0x29, 0xDD, 0x13),</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0xF0, 0xB8, 0xE0, 0xA2, 0x16, 0xFF, 0xFF),</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_4(0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : };</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_0_X[] = {</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x1D, 0x5C, 0x11, 0xD6, 0x80, 0x32, 0x34),</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0x11, 0xC2, 0x56, 0xD3, 0xC1, 0x03, 0x4A),</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0x90, 0x13, 0x32, 0x7F, 0xBF, 0xB4, 0x6B),</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBD, 0x0C, 0x0E, 0xB7, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : };</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_0_Y[] = {</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x7E, 0x00, 0x85, 0x99, 0x81, 0xD5, 0x44),</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x47, 0x07, 0x5A, 0xA0, 0x75, 0x43, 0xCD),</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0xDF, 0x22, 0x4C, 0xFB, 0x23, 0xF7, 0xB5),</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0x63, 0x37, 0xBD, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : };</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_1_X[] = {</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0xF9, 0xB8, 0xD0, 0x3D, 0xD2, 0xD3, 0xFA),</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xFD, 0x99, 0x26, 0x19, 0xFE, 0x13, 0x6E),</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x0E, 0x4C, 0x48, 0x7C, 0xA2, 0x17, 0x01),</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xA3, 0x13, 0x57, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : };</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_1_Y[] = {</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9F, 0x16, 0x5C, 0x8F, 0xAA, 0xED, 0x0F, 0x58),</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0xC5, 0x43, 0x34, 0x93, 0x05, 0x2A, 0x4C),</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0xE3, 0x6C, 0xCA, 0xC6, 0x14, 0xC2, 0x25),</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0x43, 0x6C, 0xD7, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : };</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_2_X[] = {</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0x5A, 0x98, 0x1E, 0xC8, 0xA5, 0x42, 0xA3),</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x49, 0x56, 0x78, 0xF8, 0xEF, 0xED, 0x65),</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0xBB, 0x64, 0xB6, 0x4C, 0x54, 0x5F, 0xD1),</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0x0C, 0x33, 0xCC, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : };</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_2_Y[] = {</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x79, 0xCB, 0x2E, 0x08, 0xFF, 0xD8, 0xE6),</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2E, 0x1F, 0xD4, 0xD7, 0x57, 0xE9, 0x39, 0x45),</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0xD6, 0x3B, 0x0A, 0x1C, 0x87, 0xB7, 0x6A),</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0x30, 0xD8, 0x05, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : };</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_3_X[] = {</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x79, 0x74, 0x9A, 0xE6, 0xBB, 0xC2, 0xC2),</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x5B, 0xA6, 0x67, 0xC1, 0x91, 0xE7, 0x64),</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0xDF, 0x38, 0x82, 0x19, 0x2C, 0x4C, 0xCA),</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0x2E, 0x39, 0xC5, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : };</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_3_Y[] = {</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0x36, 0x78, 0x4E, 0xAE, 0x5B, 0x02, 0x76),</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x14, 0xF6, 0x8B, 0xF8, 0xF4, 0x92, 0x6B, 0x42),</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x4D, 0x71, 0x35, 0xE7, 0x0C, 0x2C, 0x98),</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0xA5, 0x1F, 0xAE, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : };</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_4_X[] = {</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0x1C, 0x4B, 0xDF, 0x5B, 0xF2, 0x51, 0xB7),</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0x74, 0xB1, 0x5A, 0xC6, 0x0F, 0x0E, 0x61),</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x24, 0x09, 0x62, 0xAF, 0xFC, 0xDB, 0x45),</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0xE1, 0x80, 0x55, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : };</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_4_Y[] = {</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0x82, 0xFE, 0xAD, 0xC3, 0xE5, 0xCF, 0xD8),</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0xA2, 0x62, 0x17, 0x76, 0xF0, 0x5A, 0xFA),</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0xB8, 0xE5, 0xAC, 0xB7, 0x66, 0x38, 0xAA),</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0xFD, 0x86, 0x05, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : };</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_5_X[] = {</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xD3, 0x0C, 0x3C, 0xD1, 0x66, 0xB0, 0xF1),</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0x59, 0xB4, 0x8D, 0x90, 0x10, 0xB7, 0xA2),</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0x47, 0x9B, 0xE6, 0x55, 0x8A, 0xE4, 0xEE),</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0x49, 0xDB, 0x78, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : };</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_5_Y[] = {</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0x97, 0xED, 0xDE, 0xFF, 0xB3, 0xDF, 0x48),</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0xB9, 0x83, 0xB7, 0xEB, 0xBE, 0x40, 0x8D),</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0xD3, 0xD3, 0xCD, 0x0E, 0x82, 0x79, 0x3D),</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x83, 0x1B, 0xF0, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : };</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_6_X[] = {</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x22, 0xBB, 0x54, 0xD3, 0x31, 0x56, 0xFC),</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0x36, 0xE5, 0xE0, 0x89, 0x96, 0x8E, 0x71),</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0xEF, 0x0A, 0xED, 0xD0, 0x11, 0x4A, 0xFF),</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x00, 0x57, 0x27, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : };</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_6_Y[] = {</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0xCA, 0x3D, 0xF7, 0x64, 0x9B, 0x6E, 0x85),</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0xE3, 0x70, 0x6B, 0x41, 0xD7, 0xED, 0x8F),</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0x44, 0x44, 0x80, 0xCE, 0x13, 0x37, 0x92),</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x73, 0x80, 0x79, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : };</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_7_X[] = {</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x4D, 0x70, 0x7D, 0x31, 0x0F, 0x1C, 0x58),</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x35, 0x88, 0x47, 0xC4, 0x24, 0x78, 0x3F),</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0xF0, 0xCD, 0x91, 0x81, 0xB3, 0xDE, 0xB6),</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0xCE, 0xC6, 0xF7, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : };</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_7_Y[] = {</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0x9C, 0x2D, 0xE8, 0xD2, 0x00, 0x8F, 0x10),</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0x5E, 0x7C, 0x0E, 0x0C, 0x6E, 0x58, 0x02),</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0x81, 0x21, 0xCE, 0x43, 0xF4, 0x24, 0x3D),</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9E, 0xBC, 0xF0, 0xF4, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : };</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_8_X[] = {</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x10, 0xC2, 0x74, 0x4A, 0x8F, 0x8A, 0xCF),</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x89, 0x67, 0xF4, 0x2B, 0x38, 0x2B, 0x35, 0x17),</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xE7, 0x0C, 0xA9, 0xFA, 0x77, 0x5C, 0xBD),</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x33, 0x19, 0x2B, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : };</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_8_Y[] = {</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0x3E, 0x96, 0x22, 0x53, 0xE1, 0xE9, 0xBE),</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x13, 0xBC, 0xA1, 0x16, 0xEC, 0x01, 0x1A),</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0x00, 0xC9, 0x7A, 0xC3, 0x73, 0xA5, 0x45),</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0xF4, 0x5E, 0xC1, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : };</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_9_X[] = {</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0x95, 0xD6, 0xD9, 0x32, 0x30, 0x2B, 0xD0),</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0x42, 0x09, 0x05, 0x61, 0x2A, 0x7E, 0x82),</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0x84, 0xA2, 0x05, 0x88, 0x64, 0x65, 0xF9),</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0x2D, 0x90, 0xB3, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : };</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_9_Y[] = {</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0xE7, 0x2E, 0x85, 0x55, 0x80, 0x7C, 0x79),</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0xC1, 0xAC, 0x78, 0xB4, 0xAF, 0xFB, 0x6E),</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0xC3, 0x28, 0x8E, 0x79, 0x18, 0x1F, 0x58),</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x46, 0xCF, 0x49, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : };</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_10_X[] = {</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0x5F, 0xA8, 0x6C, 0x46, 0x83, 0x43, 0xFA),</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0xA9, 0x93, 0x11, 0xB6, 0x07, 0x57, 0x74),</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0x2A, 0x9D, 0x03, 0x89, 0x7E, 0xD7, 0x3C),</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0x8C, 0x62, 0xCF, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : };</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_10_Y[] = {</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x44, 0x2C, 0x13, 0x59, 0xCC, 0xFA, 0x84, 0x9E),</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0xB9, 0x48, 0xBC, 0x57, 0xC7, 0xB3, 0x7C),</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x0A, 0x38, 0x24, 0x2E, 0x3A, 0x28, 0x25),</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0x0A, 0x43, 0xB8, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : };</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_11_X[] = {</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0x25, 0xAB, 0xC1, 0xEE, 0x70, 0x3C, 0xE1),</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0xDB, 0x45, 0x1D, 0x4A, 0x80, 0x75, 0x35),</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x1F, 0x4D, 0x2D, 0x9A, 0x05, 0xF4, 0xCB),</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0x10, 0xF0, 0x5A, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : };</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_11_Y[] = {</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0x95, 0xE1, 0xDC, 0x15, 0x86, 0xC3, 0x7B),</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0xDC, 0x27, 0xD1, 0x56, 0xA1, 0x14, 0x0D),</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0x0B, 0xD6, 0x77, 0x4E, 0x44, 0xA2, 0xF8),</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x42, 0x71, 0x1F, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : };</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_12_X[] = {</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x86, 0xB2, 0xB0, 0xC8, 0x2F, 0x7B, 0xFE),</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0xEF, 0xCB, 0xDB, 0xBC, 0x9E, 0x3B, 0xC5),</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0x03, 0x86, 0xDD, 0x5B, 0xF5, 0x8D, 0x46),</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0x95, 0x79, 0xD6, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : };</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_12_Y[] = {</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0x32, 0x14, 0xDA, 0x9B, 0x4F, 0x07, 0x39),</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0x3E, 0xFB, 0x06, 0xEE, 0xA7, 0x40, 0x40),</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0x1F, 0xDF, 0x71, 0x61, 0xFD, 0x8B, 0xBE),</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0x8B, 0xAB, 0x8B, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : };</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_13_X[] = {</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x34, 0xB3, 0xB4, 0xBC, 0x9F, 0xB0, 0x5E),</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x58, 0x48, 0xA8, 0x77, 0xBB, 0x13, 0x2F),</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0xC6, 0xF7, 0x34, 0xCC, 0x89, 0x21, 0x0A),</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x33, 0xDD, 0x1F, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : };</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_13_Y[] = {</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0x81, 0xEF, 0xA4, 0xF2, 0x10, 0x0B, 0xCD),</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0xF7, 0x6E, 0x72, 0x4A, 0xDF, 0xDD, 0xE8),</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x67, 0x23, 0x0A, 0x53, 0x03, 0x16, 0x62, 0xD2),</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0x76, 0xFD, 0x3C, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : };</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_14_X[] = {</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x14, 0xA1, 0xFA, 0xA0, 0x18, 0xBE, 0x07),</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0x2A, 0xE1, 0xD7, 0xB0, 0x6C, 0xA0, 0xDE),</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0xC0, 0xB0, 0xC6, 0x63, 0x24, 0xCD, 0x4E),</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0x38, 0x2C, 0xB1, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : };</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_14_Y[] = {</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0xCD, 0x7D, 0x20, 0x0C, 0xFE, 0xAC, 0xC3),</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x97, 0x9F, 0xA2, 0xB6, 0x45, 0xF7, 0x7B),</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x99, 0xF3, 0xD2, 0x20, 0x02, 0xEB, 0x04),</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0x18, 0x5B, 0x7B, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : };</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_15_X[] = {</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0xDD, 0x77, 0x91, 0x60, 0xEA, 0xFD, 0xD3),</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0xD3, 0xB5, 0xD6, 0x90, 0x17, 0x0E, 0x1A),</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0xF4, 0x28, 0xC1, 0xF2, 0x53, 0xF6, 0x63),</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x49, 0x58, 0xDC, 0x61, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : };</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : static const mbedtls_mpi_uint secp224r1_T_15_Y[] = {</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0x20, 0x01, 0xFB, 0xF1, 0xBD, 0x5F, 0x45),</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x7F, 0x06, 0xDA, 0x11, 0xCB, 0xBA, 0xA6),</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x41, 0x00, 0xA4, 0x1B, 0x30, 0x33, 0x79),</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0xFF, 0x27, 0xCA, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : };</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : static const mbedtls_ecp_point secp224r1_T[16] = {</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     ECP_POINT_INIT_XY_Z1(secp224r1_T_0_X, secp224r1_T_0_Y),</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_1_X, secp224r1_T_1_Y),</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_2_X, secp224r1_T_2_Y),</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_3_X, secp224r1_T_3_Y),</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_4_X, secp224r1_T_4_Y),</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_5_X, secp224r1_T_5_Y),</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_6_X, secp224r1_T_6_Y),</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_7_X, secp224r1_T_7_Y),</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_8_X, secp224r1_T_8_Y),</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_9_X, secp224r1_T_9_Y),</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_10_X, secp224r1_T_10_Y),</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_11_X, secp224r1_T_11_Y),</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_12_X, secp224r1_T_12_Y),</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_13_X, secp224r1_T_13_Y),</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_14_X, secp224r1_T_14_Y),</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224r1_T_15_X, secp224r1_T_15_Y),</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : };</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : #else</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : #define secp224r1_T NULL</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : #endif</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :            : /*</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :  * Domain parameters for secp256r1</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :  */</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : static const mbedtls_mpi_uint secp256r1_p[] = {</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : };</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : static const mbedtls_mpi_uint secp256r1_b[] = {</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4B, 0x60, 0xD2, 0x27, 0x3E, 0x3C, 0xCE, 0x3B),</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0xB0, 0x53, 0xCC, 0xB0, 0x06, 0x1D, 0x65),</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0x86, 0x98, 0x76, 0x55, 0xBD, 0xEB, 0xB3),</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0x93, 0x3A, 0xAA, 0xD8, 0x35, 0xC6, 0x5A),</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : };</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : static const mbedtls_mpi_uint secp256r1_gx[] = {</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0xC2, 0x98, 0xD8, 0x45, 0x39, 0xA1, 0xF4),</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x33, 0xEB, 0x2D, 0x81, 0x7D, 0x03, 0x77),</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0x40, 0xA4, 0x63, 0xE5, 0xE6, 0xBC, 0xF8),</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0x42, 0x2C, 0xE1, 0xF2, 0xD1, 0x17, 0x6B),</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : };</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : static const mbedtls_mpi_uint secp256r1_gy[] = {</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x51, 0xBF, 0x37, 0x68, 0x40, 0xB6, 0xCB),</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0x5E, 0x31, 0x6B, 0x57, 0x33, 0xCE, 0x2B),</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0x9E, 0x0F, 0x7C, 0x4A, 0xEB, 0xE7, 0x8E),</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x7F, 0x1A, 0xFE, 0xE2, 0x42, 0xE3, 0x4F),</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : };</a>
+<a name="548"><span class="lineNum">     548 </span>                :            : static const mbedtls_mpi_uint secp256r1_n[] = {</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0x25, 0x63, 0xFC, 0xC2, 0xCA, 0xB9, 0xF3),</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0x9E, 0x17, 0xA7, 0xAD, 0xFA, 0xE6, 0xBC),</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : };</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_0_X[] = {</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0xC2, 0x98, 0xD8, 0x45, 0x39, 0xA1, 0xF4),</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x33, 0xEB, 0x2D, 0x81, 0x7D, 0x03, 0x77),</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0x40, 0xA4, 0x63, 0xE5, 0xE6, 0xBC, 0xF8),</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0x42, 0x2C, 0xE1, 0xF2, 0xD1, 0x17, 0x6B),</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : };</a>
+<a name="561"><span class="lineNum">     561 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_0_Y[] = {</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x51, 0xBF, 0x37, 0x68, 0x40, 0xB6, 0xCB),</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0x5E, 0x31, 0x6B, 0x57, 0x33, 0xCE, 0x2B),</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0x9E, 0x0F, 0x7C, 0x4A, 0xEB, 0xE7, 0x8E),</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x7F, 0x1A, 0xFE, 0xE2, 0x42, 0xE3, 0x4F),</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : };</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_1_X[] = {</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0xC8, 0xBA, 0x04, 0xB7, 0x4B, 0xD2, 0xF7),</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0xC6, 0x23, 0x3A, 0xA0, 0x09, 0x3A, 0x59),</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x9D, 0x4C, 0xF9, 0x58, 0x23, 0xCC, 0xDF),</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0xED, 0x7B, 0x29, 0x87, 0x0F, 0xFA, 0x3C),</a>
+<a name="572"><span class="lineNum">     572 </span>                :            : };</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_1_Y[] = {</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0x69, 0xF2, 0x40, 0x0B, 0xA3, 0x98, 0xCE),</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0xA8, 0x48, 0x02, 0x0D, 0x1C, 0x12, 0x62),</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0xAF, 0x09, 0x83, 0x80, 0xAA, 0x58, 0xA7),</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0x12, 0xBE, 0x70, 0x94, 0x76, 0xE3, 0xE4),</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : };</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_2_X[] = {</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0x7D, 0xEF, 0x86, 0xFF, 0xE3, 0x37, 0xDD),</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x86, 0x8B, 0x08, 0x27, 0x7C, 0xD7, 0xF6),</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0x54, 0x4C, 0x25, 0x4F, 0x9A, 0xFE, 0x28),</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0xFD, 0xF0, 0x6D, 0x37, 0x03, 0x69, 0xD6),</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : };</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_2_Y[] = {</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0xD5, 0xDA, 0xAD, 0x92, 0x49, 0xF0, 0x9F),</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF9, 0x73, 0x43, 0x9E, 0xAF, 0xA7, 0xD1, 0xF3),</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x67, 0x41, 0x07, 0xDF, 0x78, 0x95, 0x3E, 0xA1),</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0x3D, 0xD1, 0xE6, 0x3C, 0xA5, 0xE2, 0x20),</a>
+<a name="590"><span class="lineNum">     590 </span>                :            : };</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_3_X[] = {</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0x6A, 0x5D, 0x52, 0x35, 0xD7, 0xBF, 0xAE),</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0xA2, 0xBE, 0x96, 0xF4, 0xF8, 0x02, 0xC3),</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x20, 0x49, 0x54, 0xEA, 0xB3, 0x82, 0xDB),</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2E, 0xDB, 0xEA, 0x02, 0xD1, 0x75, 0x1C, 0x62),</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : };</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_3_Y[] = {</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0x85, 0xF4, 0x9E, 0x4C, 0xDC, 0x39, 0x89),</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0x6D, 0xC4, 0x57, 0xD8, 0x03, 0x5D, 0x22),</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x7F, 0x2D, 0x52, 0x6F, 0xC9, 0xDA, 0x4F),</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x64, 0xFA, 0xB4, 0xFE, 0xA4, 0xC4, 0xD7),</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : };</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_4_X[] = {</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0x37, 0xB9, 0xC0, 0xAA, 0x59, 0xC6, 0x8B),</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x58, 0xD9, 0xED, 0x58, 0x99, 0x65, 0xF7),</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0x7D, 0x26, 0x8C, 0x4A, 0xF9, 0x05, 0x9F),</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x73, 0x9A, 0xC9, 0xE7, 0x46, 0xDC, 0x00),</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : };</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_4_Y[] = {</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0xD0, 0x55, 0xDF, 0x00, 0x0A, 0xF5, 0x4A),</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0xBF, 0x56, 0x81, 0x2D, 0x20, 0xEB, 0xB5),</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0xC1, 0x28, 0x52, 0xAB, 0xE3, 0xD1, 0x40),</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0x34, 0x79, 0x45, 0x57, 0xA5, 0x12, 0x03),</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : };</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_5_X[] = {</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0xCF, 0xB8, 0x7E, 0xF7, 0x92, 0x96, 0x8D),</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0x01, 0x8C, 0x0D, 0x23, 0xF2, 0xE3, 0x05),</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0x2E, 0xE3, 0x84, 0x52, 0x7A, 0x34, 0x76),</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0xA1, 0xB0, 0x15, 0x90, 0xE2, 0x53, 0x3C),</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : };</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_5_Y[] = {</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x98, 0xE7, 0xFA, 0xA5, 0x7D, 0x8B, 0x53),</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0x35, 0xD2, 0x00, 0xD1, 0x1B, 0x9F, 0x1B),</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x69, 0x08, 0x9A, 0x72, 0xF0, 0xA9, 0x11),</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB3, 0xFE, 0x0E, 0x14, 0xDA, 0x7C, 0x0E, 0xD3),</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : };</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_6_X[] = {</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0xF6, 0xE8, 0xF8, 0x87, 0xF7, 0xFC, 0x6D),</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0xBE, 0x7F, 0x3F, 0x7A, 0x2B, 0xD7, 0x13),</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCF, 0x32, 0xF2, 0x2D, 0x94, 0x6D, 0x42, 0xFD),</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x9A, 0xE3, 0x5F, 0x42, 0xBB, 0x84, 0xED),</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : };</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_6_Y[] = {</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x95, 0x29, 0x73, 0xA1, 0x67, 0x3E, 0x02),</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x30, 0x54, 0x35, 0x8E, 0x0A, 0xDD, 0x67),</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0xD7, 0xA1, 0x97, 0x61, 0x3B, 0xF8, 0x0C),</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0x33, 0x3C, 0x58, 0x55, 0x34, 0x23, 0xA3),</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : };</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_7_X[] = {</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0x5D, 0x16, 0x5F, 0x7B, 0xBC, 0xBB, 0xCE),</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0xEE, 0x4E, 0x8A, 0xC1, 0x51, 0xCC, 0x50),</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x0D, 0x4D, 0x1B, 0x53, 0x23, 0x1D, 0xB3),</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x2A, 0x38, 0x66, 0x52, 0x84, 0xE1, 0x95),</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : };</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_7_Y[] = {</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0x9B, 0x83, 0x0A, 0x81, 0x4F, 0xAD, 0xAC),</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0xFF, 0x42, 0x41, 0x6E, 0xA9, 0xA2, 0xA0),</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0xA1, 0x4F, 0x1F, 0x89, 0x82, 0xAA, 0x3E),</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0xB8, 0x0F, 0x6B, 0x8F, 0x8C, 0xD6, 0x68),</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : };</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_8_X[] = {</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0xB3, 0xBB, 0x51, 0x69, 0xA2, 0x11, 0x93),</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x4F, 0x0F, 0x8D, 0xBD, 0x26, 0x0F, 0xE8),</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0xCB, 0xEC, 0x6B, 0x34, 0xC3, 0x3D, 0x9D),</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0x5D, 0x1E, 0x10, 0xD5, 0x44, 0xE2, 0x54),</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : };</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_8_Y[] = {</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x9E, 0xB1, 0xF1, 0x6E, 0x4C, 0xAD, 0xB3),</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xE3, 0xC2, 0x58, 0xC0, 0xFB, 0x34, 0x43),</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x25, 0x9C, 0xDF, 0x35, 0x07, 0x41, 0xBD, 0x19),</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x6E, 0x10, 0xEC, 0x0E, 0xEC, 0xBB, 0xD6),</a>
+<a name="662"><span class="lineNum">     662 </span>                :            : };</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_9_X[] = {</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0xCF, 0xEF, 0x3F, 0x83, 0x1A, 0x88, 0xE8),</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0x29, 0xB5, 0xB9, 0xE0, 0xC9, 0xA3, 0xAE),</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0x46, 0x1E, 0x77, 0xCD, 0x7E, 0xB3, 0x10),</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x21, 0xD0, 0xD4, 0xA3, 0x16, 0x08, 0xEE),</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : };</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_9_Y[] = {</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0xCA, 0xA8, 0xB3, 0xBF, 0x29, 0x99, 0x8E),</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0xF2, 0x05, 0xC1, 0xCF, 0x5D, 0x91, 0x48),</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9F, 0x01, 0x49, 0xDB, 0x82, 0xDF, 0x5F, 0x3A),</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0x06, 0x90, 0xAD, 0xE3, 0x38, 0xA4, 0xC4),</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : };</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_10_X[] = {</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0xD2, 0x3A, 0xE8, 0x03, 0xC5, 0x6D, 0x5D),</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0x35, 0xD0, 0xAE, 0x1D, 0x7A, 0x9F, 0xCA),</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0x1E, 0xD2, 0xCB, 0xAC, 0x88, 0x27, 0x55),</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0xB9, 0x9C, 0xE0, 0x31, 0xDD, 0x99, 0x86),</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : };</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_10_Y[] = {</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0xF9, 0x9B, 0x32, 0x96, 0x41, 0x58, 0x38),</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF9, 0x5A, 0x2A, 0xB8, 0x96, 0x0E, 0xB2, 0x4C),</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0x78, 0x2C, 0xC7, 0x08, 0x99, 0x19, 0x24),</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x59, 0x28, 0xE9, 0x84, 0x54, 0xE6, 0x16),</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : };</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_11_X[] = {</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x38, 0x30, 0xDB, 0x70, 0x2C, 0x0A, 0xA2),</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x5C, 0x9D, 0xE9, 0xD5, 0x46, 0x0B, 0x5F),</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x0B, 0x60, 0x4B, 0x37, 0x7D, 0xB9, 0xC9),</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0x24, 0xF3, 0x3D, 0x79, 0x7F, 0x6C, 0x18),</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : };</a>
+<a name="693"><span class="lineNum">     693 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_11_Y[] = {</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7F, 0xE5, 0x1C, 0x4F, 0x60, 0x24, 0xF7, 0x2A),</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0xD8, 0xE2, 0x91, 0x7F, 0x89, 0x49, 0x92),</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0xA7, 0x2E, 0x8D, 0x6A, 0xB3, 0x39, 0x81),</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0x89, 0xB5, 0x9A, 0xB8, 0x8D, 0x42, 0x9C),</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : };</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_12_X[] = {</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0x45, 0xE6, 0x4B, 0x3F, 0x4F, 0x1E, 0x1F),</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0x65, 0x5E, 0x59, 0x22, 0xCC, 0x72, 0x5F),</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x93, 0x1A, 0x27, 0x1E, 0x34, 0xC5, 0x5B),</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0xF2, 0xA5, 0x58, 0x5C, 0x15, 0x2E, 0xC6),</a>
+<a name="704"><span class="lineNum">     704 </span>                :            : };</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_12_Y[] = {</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0x7F, 0xBA, 0x58, 0x5A, 0x84, 0x6F, 0x5F),</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0xA6, 0x36, 0x7E, 0xDC, 0xF7, 0xE1, 0x67),</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x4D, 0xAA, 0xEE, 0x57, 0x76, 0x3A, 0xD3),</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4E, 0x7E, 0x26, 0x18, 0x22, 0x23, 0x9F, 0xFF),</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : };</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_13_X[] = {</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x4C, 0x64, 0xC7, 0x55, 0x02, 0x3F, 0xE3),</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0x02, 0x90, 0xBB, 0xC3, 0xEC, 0x30, 0x40),</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9F, 0x6F, 0x64, 0xF4, 0x16, 0x69, 0x48, 0xA4),</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x44, 0x9C, 0x95, 0x0C, 0x7D, 0x67, 0x5E),</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : };</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_13_Y[] = {</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x44, 0x91, 0x8B, 0xD8, 0xD0, 0xD7, 0xE7, 0xE2),</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0xF9, 0x48, 0x62, 0x6F, 0xA8, 0x93, 0x5D),</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0x3A, 0x99, 0x02, 0xD5, 0x0B, 0x3D, 0xE3),</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xD3, 0x00, 0x31, 0xE6, 0x0C, 0x9F, 0x44),</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : };</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_14_X[] = {</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x56, 0xB2, 0xAA, 0xFD, 0x88, 0x15, 0xDF, 0x52),</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4C, 0x35, 0x27, 0x31, 0x44, 0xCD, 0xC0, 0x68),</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x53, 0xF8, 0x91, 0xA5, 0x71, 0x94, 0x84, 0x2A),</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0xCB, 0xD0, 0x93, 0xE9, 0x88, 0xDA, 0xE4),</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : };</a>
+<a name="729"><span class="lineNum">     729 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_14_Y[] = {</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0xC6, 0x39, 0x16, 0x5D, 0xA3, 0x1E, 0x6D),</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x07, 0x37, 0x26, 0x36, 0x2A, 0xFE, 0x60),</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0xBC, 0xF3, 0xD0, 0xDE, 0x50, 0xFC, 0x97),</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0x2E, 0x06, 0x10, 0x15, 0x4D, 0xFA, 0xF7),</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : };</a>
+<a name="735"><span class="lineNum">     735 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_15_X[] = {</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0x65, 0x69, 0x5B, 0x66, 0xA2, 0x75, 0x2E),</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0x16, 0x00, 0x5A, 0xB0, 0x30, 0x25, 0x1A),</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0xFB, 0x86, 0x42, 0x80, 0xC1, 0xC4, 0x76),</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0x1D, 0x83, 0x8E, 0x94, 0x01, 0x5F, 0x82),</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : };</a>
+<a name="741"><span class="lineNum">     741 </span>                :            : static const mbedtls_mpi_uint secp256r1_T_15_Y[] = {</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x39, 0x37, 0x70, 0xEF, 0x1F, 0xA1, 0xF0, 0xDB),</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0x10, 0x5B, 0xCE, 0xC4, 0x9B, 0x6F, 0x10),</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x11, 0x11, 0x24, 0x4F, 0x4C, 0x79, 0x61),</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0x3A, 0x72, 0xBC, 0xFE, 0x72, 0x58, 0x43),</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : };</a>
+<a name="747"><span class="lineNum">     747 </span>                :            : static const mbedtls_ecp_point secp256r1_T[16] = {</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     ECP_POINT_INIT_XY_Z1(secp256r1_T_0_X, secp256r1_T_0_Y),</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_1_X, secp256r1_T_1_Y),</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_2_X, secp256r1_T_2_Y),</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_3_X, secp256r1_T_3_Y),</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_4_X, secp256r1_T_4_Y),</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_5_X, secp256r1_T_5_Y),</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_6_X, secp256r1_T_6_Y),</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_7_X, secp256r1_T_7_Y),</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_8_X, secp256r1_T_8_Y),</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_9_X, secp256r1_T_9_Y),</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_10_X, secp256r1_T_10_Y),</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_11_X, secp256r1_T_11_Y),</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_12_X, secp256r1_T_12_Y),</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_13_X, secp256r1_T_13_Y),</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_14_X, secp256r1_T_14_Y),</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256r1_T_15_X, secp256r1_T_15_Y),</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : };</a>
+<a name="765"><span class="lineNum">     765 </span>                :            : #else</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : #define secp256r1_T NULL</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : #endif</a>
+<a name="768"><span class="lineNum">     768 </span>                :            : </a>
+<a name="769"><span class="lineNum">     769 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : </a>
+<a name="771"><span class="lineNum">     771 </span>                :            : /*</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :  * Domain parameters for secp384r1</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :  */</a>
+<a name="774"><span class="lineNum">     774 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : static const mbedtls_mpi_uint secp384r1_p[] = {</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : };</a>
+<a name="783"><span class="lineNum">     783 </span>                :            : static const mbedtls_mpi_uint secp384r1_b[] = {</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0x2A, 0xEC, 0xD3, 0xED, 0xC8, 0x85, 0x2A),</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0xD1, 0x2E, 0x8A, 0x8D, 0x39, 0x56, 0xC6),</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x87, 0x13, 0x50, 0x8F, 0x08, 0x14, 0x03),</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0x41, 0x81, 0xFE, 0x6E, 0x9C, 0x1D, 0x18),</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x2D, 0xF8, 0xE3, 0x6B, 0x05, 0x8E, 0x98),</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0xE7, 0x3E, 0xE2, 0xA7, 0x2F, 0x31, 0xB3),</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : };</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : static const mbedtls_mpi_uint secp384r1_gx[] = {</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x0A, 0x76, 0x72, 0x38, 0x5E, 0x54, 0x3A),</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x29, 0x55, 0xBF, 0x5D, 0xF2, 0x02, 0x55),</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x2A, 0x54, 0x82, 0xE0, 0x41, 0xF7, 0x59),</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x9B, 0xA7, 0x8B, 0x62, 0x3B, 0x1D, 0x6E),</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0xAD, 0x20, 0xF3, 0x1E, 0xC7, 0xB1, 0x8E),</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x05, 0x8B, 0xBE, 0x22, 0xCA, 0x87, 0xAA),</a>
+<a name="798"><span class="lineNum">     798 </span>                :            : };</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : static const mbedtls_mpi_uint secp384r1_gy[] = {</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x0E, 0xEA, 0x90, 0x7C, 0x1D, 0x43, 0x7A),</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x81, 0x7E, 0x1D, 0xCE, 0xB1, 0x60, 0x0A),</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0xB8, 0xF0, 0xB5, 0x13, 0x31, 0xDA, 0xE9),</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x14, 0x9A, 0x28, 0xBD, 0x1D, 0xF4, 0xF8),</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0xDC, 0x92, 0x92, 0xBF, 0x98, 0x9E, 0x5D),</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0x2C, 0x26, 0x96, 0x4A, 0xDE, 0x17, 0x36),</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : };</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : static const mbedtls_mpi_uint secp384r1_n[] = {</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0x29, 0xC5, 0xCC, 0x6A, 0x19, 0xEC, 0xEC),</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7A, 0xA7, 0xB0, 0x48, 0xB2, 0x0D, 0x1A, 0x58),</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDF, 0x2D, 0x37, 0xF4, 0x81, 0x4D, 0x63, 0xC7),</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : };</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="816"><span class="lineNum">     816 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_0_X[] = {</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x0A, 0x76, 0x72, 0x38, 0x5E, 0x54, 0x3A),</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x29, 0x55, 0xBF, 0x5D, 0xF2, 0x02, 0x55),</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x2A, 0x54, 0x82, 0xE0, 0x41, 0xF7, 0x59),</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x9B, 0xA7, 0x8B, 0x62, 0x3B, 0x1D, 0x6E),</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0xAD, 0x20, 0xF3, 0x1E, 0xC7, 0xB1, 0x8E),</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x05, 0x8B, 0xBE, 0x22, 0xCA, 0x87, 0xAA),</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : };</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_0_Y[] = {</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x0E, 0xEA, 0x90, 0x7C, 0x1D, 0x43, 0x7A),</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x81, 0x7E, 0x1D, 0xCE, 0xB1, 0x60, 0x0A),</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0xB8, 0xF0, 0xB5, 0x13, 0x31, 0xDA, 0xE9),</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x14, 0x9A, 0x28, 0xBD, 0x1D, 0xF4, 0xF8),</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0xDC, 0x92, 0x92, 0xBF, 0x98, 0x9E, 0x5D),</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0x2C, 0x26, 0x96, 0x4A, 0xDE, 0x17, 0x36),</a>
+<a name="831"><span class="lineNum">     831 </span>                :            : };</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_1_X[] = {</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0x92, 0x00, 0x2C, 0x78, 0xDB, 0x1F, 0x37),</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0xF3, 0xEB, 0xB7, 0x06, 0xF7, 0xB6, 0xBC),</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xBC, 0x2C, 0xCF, 0xD8, 0xED, 0x53, 0xE7),</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0x75, 0x7B, 0xA3, 0xAB, 0xC3, 0x2C, 0x85),</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0x9D, 0x78, 0x41, 0xF6, 0x76, 0x84, 0xAC),</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0x56, 0xE8, 0x52, 0xB3, 0xCB, 0xA8, 0xBD),</a>
+<a name="839"><span class="lineNum">     839 </span>                :            : };</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_1_Y[] = {</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0xF2, 0xAE, 0xA4, 0xB6, 0x89, 0x1B, 0xDA),</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0x0F, 0xCE, 0x1C, 0x7C, 0xF6, 0x50, 0x4C),</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4C, 0xEB, 0x90, 0xE6, 0x4D, 0xC7, 0xD4, 0x7A),</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0x49, 0x2D, 0x8A, 0x01, 0x99, 0x60, 0x94),</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x80, 0x9B, 0x9B, 0x6A, 0xB0, 0x07, 0xD9),</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0xA2, 0xEE, 0x59, 0xBE, 0x95, 0xBC, 0x23),</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : };</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_2_X[] = {</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x9D, 0x56, 0xAE, 0x59, 0xFB, 0x1F, 0x98),</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCF, 0xAC, 0x91, 0x80, 0x87, 0xA8, 0x6E, 0x58),</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x08, 0xA7, 0x08, 0x94, 0x32, 0xFC, 0x67),</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9F, 0x29, 0x9E, 0x84, 0xF4, 0xE5, 0x6E, 0x7E),</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0x21, 0xB9, 0x50, 0x24, 0xF8, 0x9C, 0xC7),</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x04, 0x01, 0xC2, 0xFB, 0x77, 0x3E, 0xDE),</a>
+<a name="855"><span class="lineNum">     855 </span>                :            : };</a>
+<a name="856"><span class="lineNum">     856 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_2_Y[] = {</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x38, 0xEE, 0xE3, 0xC7, 0x9D, 0xEC, 0xA6),</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x88, 0xCF, 0x43, 0xFA, 0x92, 0x5E, 0x8E),</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0xCA, 0x43, 0xF8, 0x3B, 0x49, 0x7E, 0x75),</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0xE7, 0xEB, 0x17, 0x45, 0x86, 0xC2, 0xE1),</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x69, 0x57, 0x32, 0xE0, 0x9C, 0xD1, 0x00),</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x10, 0xB8, 0x4D, 0xB8, 0xF4, 0x0D, 0xE3),</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : };</a>
+<a name="864"><span class="lineNum">     864 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_3_X[] = {</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x60, 0xDC, 0x9A, 0xB2, 0x79, 0x39, 0x27, 0x16),</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0x71, 0xE4, 0x3B, 0x4D, 0x60, 0x0C, 0xA3),</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0xBD, 0x19, 0x40, 0xFA, 0x19, 0x2A, 0x5A),</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0xF8, 0x1E, 0x43, 0xA1, 0x50, 0x8D, 0xEF),</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0x18, 0x7C, 0x41, 0xFA, 0x7C, 0x1B, 0x58),</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x59, 0x24, 0xC4, 0xE9, 0xB7, 0xD3, 0xAD),</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : };</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_3_Y[] = {</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x01, 0x3D, 0x63, 0x54, 0x45, 0x6F, 0xB7),</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0xB2, 0x19, 0xA3, 0x86, 0x1D, 0x42, 0x34),</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0x02, 0x87, 0x18, 0x92, 0x52, 0x1A, 0x71),</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x18, 0xB1, 0x5D, 0x18, 0x1B, 0x37, 0xFE),</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0x74, 0x61, 0xBA, 0x18, 0xAF, 0x40, 0x30),</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x7D, 0x3C, 0x52, 0x0F, 0x07, 0xB0, 0x6F),</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : };</a>
+<a name="880"><span class="lineNum">     880 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_4_X[] = {</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x39, 0x13, 0xAA, 0x60, 0x15, 0x99, 0x30),</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0x00, 0xCB, 0xC6, 0xB1, 0xDB, 0x97, 0x90),</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0xFA, 0x60, 0xB8, 0x24, 0xE4, 0x7D, 0xD3),</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x75, 0xB3, 0x70, 0xB2, 0x83, 0xB1, 0x9B),</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0xE3, 0x6C, 0xCD, 0x33, 0x62, 0x7A, 0x56),</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0x30, 0xDC, 0x0F, 0x9F, 0xBB, 0xB8, 0xAA),</a>
+<a name="887"><span class="lineNum">     887 </span>                :            : };</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_4_Y[] = {</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA6, 0xD5, 0x0A, 0x60, 0x81, 0xB9, 0xC5, 0x16),</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x44, 0xAA, 0x2F, 0xD6, 0xF2, 0x73, 0xDF, 0xEB),</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0x7B, 0x74, 0xC9, 0xB3, 0x5B, 0x95, 0x6D),</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x04, 0xEB, 0x15, 0xC8, 0x5F, 0x00, 0xF6),</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0x50, 0x20, 0x28, 0xD1, 0x01, 0xAF, 0xF0),</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x6D, 0x4F, 0x31, 0x81, 0x2F, 0x94, 0x48),</a>
+<a name="895"><span class="lineNum">     895 </span>                :            : };</a>
+<a name="896"><span class="lineNum">     896 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_5_X[] = {</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0x2F, 0xD8, 0xB6, 0x63, 0x7C, 0xE9, 0x50),</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x8C, 0xB9, 0x14, 0xD9, 0x37, 0x63, 0xDE),</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0x02, 0xB8, 0x46, 0xAD, 0xCE, 0x7B, 0x38),</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x82, 0x47, 0x2D, 0x66, 0xA7, 0xE9, 0x33, 0x23),</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0xF9, 0x93, 0x94, 0xA8, 0x48, 0xB3, 0x4F),</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0x4A, 0xAC, 0x51, 0x08, 0x72, 0x2F, 0x1A),</a>
+<a name="903"><span class="lineNum">     903 </span>                :            : };</a>
+<a name="904"><span class="lineNum">     904 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_5_Y[] = {</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0xAD, 0xA0, 0xF9, 0x81, 0xE1, 0x78, 0x97),</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0x9A, 0x63, 0xD8, 0xBA, 0x79, 0x1A, 0x17),</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x31, 0x7B, 0x7A, 0x5A, 0x5D, 0x7D, 0x2D),</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x96, 0x12, 0x4B, 0x19, 0x09, 0xE0, 0xB7),</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0x8A, 0x57, 0xEE, 0x4E, 0x6E, 0x7E, 0xEC),</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0x9D, 0x69, 0xDC, 0xB3, 0xDA, 0xD8, 0x08),</a>
+<a name="911"><span class="lineNum">     911 </span>                :            : };</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_6_X[] = {</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x49, 0x03, 0x03, 0x33, 0x6F, 0x28, 0x4A),</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0xDB, 0xA7, 0x05, 0x8C, 0xF3, 0x4D, 0xFB),</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0x92, 0xB1, 0xA8, 0xEC, 0x0D, 0x64, 0x3B),</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4E, 0xFC, 0xFD, 0xD0, 0x4B, 0x88, 0x1B, 0x5D),</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x9C, 0x51, 0x69, 0xCE, 0x71, 0x73, 0xF5),</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0x5A, 0x14, 0x23, 0x1A, 0x46, 0x63, 0x5F),</a>
+<a name="919"><span class="lineNum">     919 </span>                :            : };</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_6_Y[] = {</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0x4C, 0x70, 0x44, 0x18, 0xCD, 0xEF, 0xED),</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x49, 0xDD, 0x64, 0x7E, 0x7E, 0x4D, 0x92),</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA2, 0x32, 0x7C, 0x09, 0xD0, 0x3F, 0xD6, 0x2C),</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0xE0, 0x4F, 0x65, 0x0C, 0x7A, 0x54, 0x3E),</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0xFA, 0xFB, 0x4A, 0xB4, 0x79, 0x5A, 0x8C),</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x5D, 0x1B, 0x2B, 0xDA, 0xBC, 0x9A, 0x74),</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : };</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_7_X[] = {</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0xAC, 0x56, 0xF7, 0x5F, 0x51, 0x68, 0x0B),</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0xE0, 0x1D, 0xBC, 0x13, 0x4E, 0xAC, 0x03),</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xF5, 0xC5, 0xE6, 0xD2, 0x88, 0xBA, 0xCB),</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x0E, 0x28, 0x23, 0x58, 0x67, 0xFA, 0xEE),</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9E, 0x80, 0x4B, 0xD8, 0xC4, 0xDF, 0x15, 0xE4),</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x0E, 0x58, 0xE6, 0x2C, 0x59, 0xC2, 0x03),</a>
+<a name="935"><span class="lineNum">     935 </span>                :            : };</a>
+<a name="936"><span class="lineNum">     936 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_7_Y[] = {</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x26, 0x27, 0x99, 0x16, 0x2B, 0x22, 0x0B),</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0xF3, 0x8F, 0xC3, 0x2A, 0x9B, 0xFC, 0x38),</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x2E, 0x83, 0x3D, 0xFE, 0x9E, 0x3C, 0x1B),</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x57, 0xCD, 0x2D, 0xC1, 0x49, 0x38, 0xB5),</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0x42, 0x8B, 0x33, 0x89, 0x1F, 0xEA, 0x01),</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0x1D, 0x13, 0xD7, 0x50, 0xBB, 0x3E, 0xEB),</a>
+<a name="943"><span class="lineNum">     943 </span>                :            : };</a>
+<a name="944"><span class="lineNum">     944 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_8_X[] = {</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD2, 0x9A, 0x52, 0xD2, 0x54, 0x7C, 0x97, 0xF2),</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x33, 0x6E, 0xED, 0xD9, 0x87, 0x50, 0xC5),</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x35, 0x7E, 0x16, 0x40, 0x15, 0x83, 0xB8),</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0x2B, 0xA4, 0xAB, 0x03, 0x91, 0xEA, 0xFE),</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0x47, 0x39, 0xEF, 0x05, 0x59, 0xD0, 0x90),</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0x24, 0x0D, 0x76, 0x11, 0x53, 0x08, 0xAF),</a>
+<a name="951"><span class="lineNum">     951 </span>                :            : };</a>
+<a name="952"><span class="lineNum">     952 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_8_Y[] = {</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x2F, 0xDD, 0xBD, 0x50, 0x48, 0xB1, 0xE5),</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0x1C, 0x84, 0x55, 0x78, 0x14, 0xEB, 0xF6),</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x5E, 0x3E, 0xA6, 0xAF, 0xF6, 0xC7, 0x04),</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0x11, 0xE2, 0x65, 0xCA, 0x41, 0x95, 0x3B),</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0x83, 0xD8, 0xE6, 0x4D, 0x22, 0x06, 0x2D),</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x7F, 0x25, 0x2A, 0xAA, 0x28, 0x46, 0x97),</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : };</a>
+<a name="960"><span class="lineNum">     960 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_9_X[] = {</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0xDB, 0x15, 0x56, 0x84, 0xCB, 0xC0, 0x56),</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x56, 0xDB, 0x0E, 0x08, 0xC9, 0xF5, 0xD4, 0x9E),</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x62, 0xD0, 0x1A, 0x7C, 0x13, 0xD5, 0x07),</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0xAD, 0x53, 0xE0, 0x32, 0x21, 0xA0, 0xC0),</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0x38, 0x81, 0x21, 0x23, 0x0E, 0xD2, 0xBB),</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x51, 0x05, 0xD0, 0x1E, 0x82, 0xA9, 0x71),</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : };</a>
+<a name="968"><span class="lineNum">     968 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_9_Y[] = {</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0xC3, 0x27, 0xBF, 0xC6, 0xAA, 0xB7, 0xB9),</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x65, 0x45, 0xDF, 0xB9, 0x46, 0x17, 0x46),</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x38, 0x3F, 0xB2, 0xB1, 0x5D, 0xCA, 0x1C),</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0x29, 0x6C, 0x63, 0xE9, 0xD7, 0x48, 0xB8),</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0xF1, 0xD7, 0x99, 0x8C, 0xC2, 0x05, 0x99),</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0xE6, 0x5E, 0x82, 0x6D, 0xE5, 0x7E, 0xD5),</a>
+<a name="975"><span class="lineNum">     975 </span>                :            : };</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_10_X[] = {</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0x61, 0xFA, 0x7D, 0x01, 0xDB, 0xB6, 0x63),</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0xC6, 0x58, 0x39, 0xF4, 0xC6, 0x82, 0x23),</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0x5A, 0x7A, 0x80, 0x08, 0xCD, 0xAA, 0xD8),</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x8C, 0xC6, 0x3F, 0x3C, 0xA5, 0x68, 0xF4),</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0xF5, 0xD5, 0x17, 0xAE, 0x36, 0xD8, 0x8A),</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0xAD, 0x92, 0xC5, 0x57, 0x6C, 0xDA, 0x91),</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : };</a>
+<a name="984"><span class="lineNum">     984 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_10_Y[] = {</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x67, 0x17, 0xC0, 0x40, 0x78, 0x8C, 0x84),</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x9F, 0xF4, 0xAA, 0xDA, 0x5C, 0x7E, 0xB2),</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0xDB, 0x42, 0x3E, 0x72, 0x64, 0xA0, 0x67),</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0xF9, 0x41, 0x17, 0x43, 0xE3, 0xE8, 0xA8),</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0xDD, 0xCC, 0x43, 0x7E, 0x16, 0x05, 0x03),</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0x4B, 0xCF, 0x48, 0x8F, 0x41, 0x90, 0xE5),</a>
+<a name="991"><span class="lineNum">     991 </span>                :            : };</a>
+<a name="992"><span class="lineNum">     992 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_11_X[] = {</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x0C, 0x6B, 0x9D, 0x22, 0x04, 0xBC, 0x5C),</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x63, 0x79, 0x2F, 0x6A, 0x0E, 0x8A, 0xDE),</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x67, 0x3F, 0x02, 0xB8, 0x91, 0x7F, 0x74),</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x14, 0x64, 0xA0, 0x33, 0xF4, 0x6B, 0x50),</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x44, 0x71, 0x87, 0xB8, 0x88, 0x3F, 0x45),</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0x2B, 0x85, 0x05, 0xC5, 0x44, 0x53, 0x15),</a>
+<a name="999"><span class="lineNum">     999 </span>                :            : };</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_11_Y[] = {</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0x2B, 0xFE, 0xD1, 0x1C, 0x73, 0xE3, 0x2E),</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0x33, 0xA1, 0xD3, 0x69, 0x1C, 0x9D, 0xD2),</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x5A, 0xBA, 0xB6, 0xAE, 0x1B, 0x94, 0x04),</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0x74, 0x90, 0x5C, 0x57, 0xB0, 0x3A, 0x45),</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x2F, 0x93, 0x20, 0x24, 0x54, 0x1D, 0x8D),</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x78, 0x9D, 0x71, 0x67, 0x5D, 0x49, 0x98),</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : };</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_12_X[] = {</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0xC8, 0x0E, 0x11, 0x8D, 0xE0, 0x8F, 0x69),</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0x7F, 0x79, 0x6C, 0x5F, 0xB7, 0xBC, 0xB1),</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0xE1, 0x83, 0x3C, 0x12, 0xBB, 0xEE, 0x96),</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0xC2, 0xC4, 0x1B, 0x41, 0x71, 0xB9, 0x17),</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0xEE, 0xBB, 0x1D, 0x89, 0x50, 0x88, 0xF2),</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x1C, 0x55, 0x74, 0xEB, 0xDE, 0x92, 0x3F),</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : };</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_12_Y[] = {</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0x38, 0x92, 0x06, 0x19, 0xD0, 0xB3, 0xB2),</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0x99, 0x26, 0xA3, 0x5F, 0xE2, 0xC1, 0x81),</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0xFC, 0xFD, 0xC3, 0xB6, 0x26, 0x24, 0x8F),</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0xAD, 0xE7, 0x49, 0xB7, 0x64, 0x4B, 0x96),</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x4E, 0x95, 0xAD, 0x07, 0xFE, 0xB6, 0x30),</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0x15, 0xE7, 0x2D, 0x19, 0xA9, 0x08, 0x10),</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : };</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_13_X[] = {</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0xBD, 0xAC, 0x0A, 0x3F, 0x6B, 0xFF, 0xFA),</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0xE4, 0x74, 0x14, 0xD9, 0x70, 0x1D, 0x71),</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0xB0, 0x71, 0xBB, 0xD8, 0x18, 0x96, 0x2B),</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0xB8, 0x19, 0x90, 0x80, 0xB5, 0xEE, 0x01),</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0x21, 0x20, 0xA6, 0x17, 0x48, 0x03, 0x6F),</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x1D, 0xBB, 0x6D, 0x94, 0x20, 0x34, 0xF1),</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : };</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_13_Y[] = {</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0x82, 0x67, 0x4B, 0x8E, 0x4E, 0xBE, 0xE2),</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0xDA, 0x77, 0xF8, 0x23, 0x55, 0x2B, 0x2D),</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0x02, 0xDE, 0x25, 0x35, 0x2D, 0x74, 0x51),</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x0C, 0xB8, 0x0B, 0x39, 0xBA, 0xAD, 0x04),</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA6, 0x0E, 0x28, 0x4D, 0xE1, 0x3D, 0xE4, 0x1B),</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0xEC, 0x0A, 0xD4, 0xB8, 0xC4, 0x8D, 0xB0),</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : };</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_14_X[] = {</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0x68, 0xCE, 0xC2, 0x55, 0x4D, 0x0C, 0x6D),</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x20, 0x93, 0x32, 0x90, 0xD6, 0xAE, 0x47),</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x78, 0xAB, 0x43, 0x9E, 0xEB, 0x73, 0xAE),</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0x97, 0xC3, 0x83, 0xA6, 0x3C, 0xF1, 0xBF),</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0x25, 0x25, 0x66, 0x08, 0x26, 0xFA, 0x4B),</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0xFB, 0x44, 0x5D, 0x82, 0xEC, 0x3B, 0xAC),</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : };</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_14_Y[] = {</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0x90, 0xEA, 0xB5, 0x04, 0x99, 0xD0, 0x69),</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4A, 0xF2, 0x22, 0xA0, 0xEB, 0xFD, 0x45, 0x87),</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0xA4, 0x81, 0x32, 0xFC, 0xFA, 0xEE, 0x5B),</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0xBB, 0xA4, 0x6A, 0x77, 0x41, 0x5C, 0x1D),</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x1E, 0xAA, 0x4F, 0xF0, 0x10, 0xB3, 0x50),</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x74, 0x13, 0x14, 0x9E, 0x90, 0xD7, 0xE6),</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : };</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_15_X[] = {</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0xBD, 0x70, 0x4F, 0xA8, 0xD1, 0x06, 0x2C),</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x4E, 0x2E, 0x68, 0xFC, 0x35, 0xFA, 0x50),</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x60, 0x53, 0x75, 0xED, 0xF2, 0x5F, 0xC2, 0xEB),</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x39, 0x87, 0x6B, 0x9F, 0x05, 0xE2, 0x22, 0x93),</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0x1A, 0xA8, 0xB7, 0x03, 0x9E, 0x6D, 0x7C),</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0xD0, 0x69, 0x88, 0xA8, 0x39, 0x9E, 0x3A),</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : };</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_15_Y[] = {</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0xEF, 0x68, 0xFE, 0xEC, 0x24, 0x08, 0x15),</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x06, 0x4B, 0x92, 0x0D, 0xB7, 0x34, 0x74),</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0xF4, 0xDD, 0x1A, 0xA0, 0x4A, 0xE4, 0x45),</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0x63, 0x4F, 0x4F, 0xCE, 0xBB, 0xD6, 0xD3),</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0xEE, 0x8D, 0xDF, 0x3F, 0x73, 0xB7, 0xAC),</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDF, 0x06, 0xB6, 0x80, 0x4D, 0x81, 0xD9, 0x53),</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : };</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_16_X[] = {</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0xF5, 0x13, 0xDF, 0x13, 0x19, 0x97, 0x94),</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0xF9, 0xB3, 0x33, 0x66, 0x82, 0x21, 0xFE),</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xFC, 0x39, 0x16, 0x23, 0x43, 0x76, 0x0E),</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x48, 0x25, 0xA1, 0x64, 0x95, 0x1C, 0x2F),</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0xAC, 0x15, 0x57, 0xD9, 0xDE, 0xA0, 0x28),</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0x5F, 0xB8, 0x3D, 0x48, 0x91, 0x24, 0xCC),</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : };</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_16_Y[] = {</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0xF2, 0xC8, 0x54, 0xD1, 0x32, 0xBD, 0xC4),</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0x3B, 0xF0, 0xAA, 0x9D, 0xD8, 0xF4, 0x20),</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0xC3, 0xBB, 0x6C, 0x66, 0xAC, 0x25, 0x2D),</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0x25, 0x10, 0xB2, 0xE1, 0x41, 0xDE, 0x1D),</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0xE8, 0x30, 0xB8, 0x37, 0xBC, 0x2A, 0x98),</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x57, 0x01, 0x4A, 0x1E, 0x78, 0x9F, 0x85),</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            : };</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_17_X[] = {</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBD, 0x19, 0xCD, 0x12, 0x0B, 0x51, 0x4F, 0x56),</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x4B, 0x3D, 0x24, 0xA4, 0x16, 0x59, 0x05),</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xEB, 0xD3, 0x59, 0x2E, 0x75, 0x7C, 0x01),</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0xB9, 0xB4, 0xA5, 0xD9, 0x2E, 0x29, 0x4C),</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x16, 0x05, 0x75, 0x02, 0xB3, 0x06, 0xEE),</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0x7C, 0x9F, 0x79, 0x91, 0xF1, 0x4F, 0x23),</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : };</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_17_Y[] = {</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x98, 0x7C, 0x84, 0xE1, 0xFF, 0x30, 0x77),</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0xE2, 0xC2, 0x5F, 0x55, 0x40, 0xBD, 0xCD),</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x69, 0x65, 0x87, 0x3F, 0xC4, 0xC2, 0x24, 0x57),</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0x30, 0x0A, 0x60, 0x15, 0xD1, 0x24, 0x48),</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0x99, 0xD9, 0xB6, 0xAE, 0xB1, 0xAF, 0x1D),</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x80, 0xEE, 0xA2, 0x0F, 0x74, 0xB9, 0xF3),</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : };</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_18_X[] = {</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0xE6, 0x0F, 0x37, 0xC1, 0x10, 0x99, 0x1E),</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0xAD, 0x9D, 0x5D, 0x80, 0x01, 0xA6, 0xFE),</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x0F, 0x10, 0x2A, 0x9D, 0x20, 0x38, 0xEB),</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x60, 0xCB, 0xCE, 0x5A, 0xA0, 0xA7, 0x32),</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0xCF, 0x14, 0xDF, 0xBF, 0xE5, 0x74, 0x2D),</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0x12, 0x1A, 0xDD, 0x59, 0x02, 0x5D, 0xC6),</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : };</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_18_Y[] = {</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0xC9, 0xF8, 0xF5, 0xB6, 0x13, 0x4D, 0x7B),</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0x45, 0xB1, 0x93, 0xB3, 0xA2, 0x79, 0xDC),</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0xF6, 0xCF, 0xF7, 0xE6, 0x29, 0x9C, 0xCC),</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0x50, 0x65, 0x80, 0xBC, 0x59, 0x0A, 0x59),</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0xF0, 0x24, 0x35, 0xA2, 0x46, 0xF0, 0x0C),</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBD, 0x26, 0xC0, 0x9D, 0x61, 0x56, 0x62, 0x67),</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            : };</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_19_X[] = {</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0xBB, 0xC2, 0x24, 0x43, 0x2E, 0x37, 0x54),</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0xF7, 0xCE, 0x35, 0xFC, 0x77, 0xF3, 0x3F),</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0x34, 0x96, 0xD5, 0x4A, 0x76, 0x9D, 0x6B),</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0x3B, 0x0F, 0xEA, 0xA8, 0x12, 0x0B, 0x22),</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0x3F, 0x5D, 0x2D, 0x1C, 0xD4, 0x9E, 0xFB),</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0x2E, 0xDD, 0xC7, 0x6E, 0xAB, 0xAF, 0xDC),</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : };</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_19_Y[] = {</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0xB2, 0x7B, 0x0C, 0x9A, 0x83, 0x8E, 0x59),</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x51, 0x90, 0x92, 0x79, 0x32, 0x19, 0xC3),</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0x89, 0xF9, 0xD0, 0xCF, 0x2C, 0xA5, 0x8F),</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0x50, 0x21, 0xDE, 0x50, 0x41, 0x9D, 0x81),</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x7D, 0x2B, 0x9E, 0x9D, 0x95, 0xA8, 0xE3),</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0xA5, 0x20, 0x87, 0x88, 0x97, 0x5F, 0xAA),</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : };</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_20_X[] = {</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x59, 0xB4, 0x66, 0x7E, 0xE8, 0x5A, 0x60),</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0x5C, 0x7E, 0xB2, 0xAD, 0xD9, 0xC9, 0xDA),</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x82, 0x97, 0x49, 0xA3, 0x13, 0x83, 0x07, 0x2E),</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x26, 0xC7, 0x13, 0x35, 0x0D, 0xB0, 0x6B),</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0x60, 0xAB, 0xFA, 0x4B, 0x93, 0x18, 0x2C),</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0x2D, 0x1C, 0x31, 0x4C, 0xE4, 0x61, 0xAE),</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : };</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_20_Y[] = {</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDE, 0x4D, 0x1E, 0x51, 0x59, 0x6E, 0x91, 0xC5),</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x54, 0x4D, 0x51, 0xED, 0x36, 0xCC, 0x60),</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0xA8, 0x56, 0xC7, 0x78, 0x27, 0x33, 0xC5),</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0xB7, 0x95, 0xC9, 0x8B, 0xC8, 0x6A, 0xBC),</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0xE9, 0x13, 0x96, 0xB3, 0xE1, 0xF9, 0xEE),</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x46, 0xB0, 0x5E, 0xC3, 0x94, 0x03, 0x05),</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : };</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_21_X[] = {</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x5B, 0x29, 0x30, 0x41, 0x1A, 0x9E, 0xB6),</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0xCA, 0x83, 0x31, 0x5B, 0xA7, 0xCB, 0x42),</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x41, 0x50, 0x44, 0x4D, 0x64, 0x31, 0x89),</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCF, 0x84, 0xC2, 0x5D, 0x97, 0xA5, 0x3C, 0x18),</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0x0F, 0xA5, 0xFD, 0x8E, 0x5A, 0x47, 0x2C),</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x58, 0x02, 0x2D, 0x40, 0xB1, 0x0B, 0xBA),</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : };</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_21_Y[] = {</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x33, 0x8C, 0x67, 0xCE, 0x23, 0x43, 0x99),</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0x53, 0x47, 0x72, 0x44, 0x1F, 0x5B, 0x2A),</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0xC1, 0xD9, 0xA4, 0x50, 0x88, 0x63, 0x18),</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0xF2, 0x75, 0x69, 0x73, 0x00, 0xC4, 0x31),</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4B, 0x90, 0x1D, 0xDF, 0x1A, 0x00, 0xD8, 0x69),</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0xB1, 0x89, 0x48, 0xA8, 0x70, 0x62, 0xEF),</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : };</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_22_X[] = {</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x8A, 0x55, 0x50, 0x7B, 0xEF, 0x8A, 0x3C),</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0x1B, 0x23, 0x48, 0x23, 0x63, 0x91, 0xB6),</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0D, 0x04, 0x54, 0x3C, 0x24, 0x9B, 0xC7, 0x9A),</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x25, 0x38, 0xC3, 0x84, 0xFB, 0xFF, 0x9F, 0x49),</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0x2A, 0xE0, 0x6D, 0x68, 0x8A, 0x5C, 0xCB),</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC4, 0x93, 0x53, 0x85, 0xA1, 0x0D, 0xAF, 0x63),</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : };</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_22_Y[] = {</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0x88, 0x95, 0x4C, 0x0B, 0xD0, 0x06, 0x51),</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0xAF, 0x8D, 0x49, 0xA2, 0xC8, 0xB4, 0xE0),</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0x76, 0x53, 0x09, 0x88, 0x43, 0x87, 0xCA),</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0xA4, 0x77, 0x3F, 0x5E, 0x21, 0xB4, 0x0A),</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0x9E, 0x86, 0x64, 0xCC, 0x91, 0xC1, 0x77),</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0x17, 0x56, 0xCB, 0xC3, 0x7D, 0x5B, 0xB1),</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : };</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_23_X[] = {</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x74, 0x9F, 0xB5, 0x91, 0x21, 0xB1, 0x1C),</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xED, 0xE1, 0x11, 0xEF, 0x45, 0xAF, 0xC1),</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x31, 0xBE, 0xB2, 0xBC, 0x72, 0x65, 0x1F),</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0x4B, 0x8C, 0x77, 0xCE, 0x1E, 0x42, 0xB5),</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xC9, 0xAA, 0xB9, 0xD9, 0x86, 0x99, 0x55),</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x23, 0x80, 0xC6, 0x4E, 0x35, 0x0B, 0x6D),</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : };</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_23_Y[] = {</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0xD8, 0xA2, 0x0A, 0x39, 0x32, 0x1D, 0x23),</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0xC8, 0x86, 0xF1, 0x12, 0x9A, 0x4A, 0x05),</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xF1, 0x7C, 0xAA, 0x70, 0x8E, 0xBC, 0x01),</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0x01, 0x47, 0x8F, 0xDD, 0x8B, 0xA5, 0xC8),</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x08, 0x21, 0xF4, 0xAB, 0xC7, 0xF5, 0x96),</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0x76, 0xA5, 0x95, 0xC4, 0x0F, 0x88, 0x1D),</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            : };</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_24_X[] = {</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x42, 0x2A, 0x52, 0xCD, 0x75, 0x51, 0x49),</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0x36, 0xE5, 0x04, 0x2B, 0x44, 0xC6, 0xEF),</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0xEE, 0x16, 0x13, 0x07, 0x83, 0xB5, 0x30),</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0x59, 0xC6, 0xA2, 0x19, 0x05, 0xD3, 0xC6),</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x8B, 0xA8, 0x16, 0x09, 0xB7, 0xEA, 0xD6),</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0xEE, 0x14, 0xAF, 0xB5, 0xFD, 0xD0, 0xEF),</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : };</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_24_Y[] = {</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0x7C, 0xCA, 0x71, 0x3E, 0x6E, 0x66, 0x75),</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0x31, 0x0E, 0x3F, 0xE5, 0x91, 0xC4, 0x7F),</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0x3D, 0xC2, 0x3E, 0x95, 0x37, 0x58, 0x2B),</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0x1F, 0x02, 0x03, 0xF3, 0xEF, 0xEE, 0x66),</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x5B, 0x1A, 0xFC, 0x38, 0xCD, 0xE8, 0x24),</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0x57, 0x42, 0x85, 0xC6, 0x21, 0x68, 0x71),</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            : };</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_25_X[] = {</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xA2, 0x4A, 0x66, 0xB1, 0x0A, 0xE6, 0xC0),</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x0C, 0x94, 0x9D, 0x5E, 0x99, 0xB2, 0xCE),</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x03, 0x40, 0xCA, 0xB2, 0xB3, 0x30, 0x55),</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x78, 0x48, 0x27, 0x34, 0x1E, 0xE2, 0x42),</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0x72, 0x5B, 0xAC, 0xC1, 0x6D, 0xE3, 0x82),</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0xAB, 0x46, 0xCB, 0xEA, 0x5E, 0x4B, 0x0B),</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : };</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_25_Y[] = {</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x08, 0xAD, 0x4E, 0x51, 0x9F, 0x2A, 0x52),</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x5C, 0x7D, 0x4C, 0xD6, 0xCF, 0xDD, 0x02),</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0x76, 0x26, 0xE0, 0x8B, 0x10, 0xD9, 0x7C),</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0xA7, 0x23, 0x4E, 0x5F, 0xD2, 0x42, 0x17),</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0xE5, 0xA4, 0xEC, 0x77, 0x21, 0x34, 0x28),</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0x14, 0x65, 0xEA, 0x4A, 0x85, 0xC3, 0x2F),</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : };</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_26_X[] = {</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0xD8, 0x40, 0x27, 0x73, 0x15, 0x7E, 0x65),</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0xBB, 0x53, 0x7E, 0x0F, 0x40, 0xC8, 0xD4),</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0x37, 0x19, 0x73, 0xEF, 0x5A, 0x5E, 0x04),</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0x73, 0x2B, 0x49, 0x7E, 0xAC, 0x97, 0x5C),</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0xB2, 0xC3, 0x1E, 0x0E, 0xE7, 0xD2, 0x21),</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0x08, 0xD6, 0xDD, 0xAC, 0x21, 0xD6, 0x3E),</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : };</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_26_Y[] = {</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0x26, 0xBE, 0x6D, 0x6D, 0xF2, 0x38, 0x3F),</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x6C, 0x31, 0xA7, 0x49, 0x50, 0x3A, 0x89),</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0x99, 0xC6, 0xF5, 0xD2, 0xC2, 0x30, 0x5A),</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0xE4, 0xF6, 0x8B, 0x8B, 0x97, 0xE9, 0xB2),</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x21, 0xB7, 0x0D, 0xFC, 0x15, 0x54, 0x0B),</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x83, 0x1C, 0xA4, 0xCD, 0x6B, 0x9D, 0xF2),</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : };</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_27_X[] = {</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0xE8, 0x4C, 0x48, 0xE4, 0xAA, 0x69, 0x93),</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0x7A, 0x27, 0xFC, 0x37, 0x96, 0x1A, 0x7B),</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0xE7, 0x30, 0xA5, 0xCF, 0x13, 0x46, 0x5C),</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0xD8, 0xAF, 0x74, 0x23, 0x4D, 0x56, 0x84),</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0x3D, 0x44, 0x14, 0x1B, 0x97, 0x83, 0xF0),</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x47, 0xD7, 0x5F, 0xFD, 0x98, 0x38, 0xF7),</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : };</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_27_Y[] = {</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0x73, 0x64, 0x36, 0xFD, 0x7B, 0xC1, 0x15),</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0x5D, 0x32, 0xD2, 0x47, 0x94, 0x89, 0x2D),</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0xE9, 0x30, 0xAC, 0x06, 0xC8, 0x65, 0x04),</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x6C, 0xB9, 0x1B, 0xF7, 0x61, 0x49, 0x53),</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD7, 0xFF, 0x32, 0x43, 0x80, 0xDA, 0xA6, 0xB1),</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xF8, 0x04, 0x01, 0x95, 0x35, 0xCE, 0x21),</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : };</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_28_X[] = {</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x06, 0x46, 0x0D, 0x51, 0xE2, 0xD8, 0xAC),</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x14, 0x57, 0x1D, 0x6F, 0x79, 0xA0, 0xCD, 0xA6),</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDF, 0xFB, 0x36, 0xCA, 0xAD, 0xF5, 0x9E, 0x41),</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0x7A, 0x1D, 0x9E, 0x1D, 0x95, 0x48, 0xDC),</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0x26, 0xA5, 0xB7, 0x15, 0x2C, 0xC2, 0xC6),</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x42, 0x72, 0xAA, 0x11, 0xDC, 0xC9, 0xB6),</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : };</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_28_Y[] = {</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x6C, 0x64, 0xA7, 0x62, 0x3C, 0xAB, 0xD4),</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x48, 0x6A, 0x44, 0xD8, 0x60, 0xC0, 0xA8, 0x80),</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x82, 0x76, 0x58, 0x12, 0x57, 0x3C, 0x89, 0x46),</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x82, 0x4F, 0x83, 0xCE, 0xCB, 0xB8, 0xD0, 0x2C),</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0x84, 0x04, 0xB0, 0xAD, 0xEB, 0xFA, 0xDF),</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0xA4, 0xC3, 0x41, 0x44, 0x4E, 0x65, 0x3E),</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            : };</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_29_X[] = {</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x16, 0xA9, 0x1C, 0xE7, 0x65, 0x20, 0xC1),</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0x53, 0x32, 0xF8, 0xC0, 0xA6, 0xBD, 0x2C),</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xF0, 0xE6, 0x57, 0x31, 0xCC, 0x26, 0x6F),</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0xE3, 0x54, 0x1C, 0x34, 0xD3, 0x17, 0xBC),</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xAE, 0xED, 0xFB, 0xCD, 0xE7, 0x1E, 0x9F),</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x16, 0x1C, 0x34, 0x40, 0x00, 0x1F, 0xB6),</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : };</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_29_Y[] = {</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0x32, 0x00, 0xC2, 0xD4, 0x3B, 0x1A, 0x09),</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0xE0, 0x99, 0x8F, 0x0C, 0x4A, 0x16, 0x44),</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x73, 0x18, 0x1B, 0xD4, 0x94, 0x29, 0x62),</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0xA4, 0x2D, 0xB1, 0x9D, 0x74, 0x32, 0x67),</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0xF4, 0xB1, 0x0C, 0x37, 0x62, 0x8B, 0x66),</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0xFF, 0xDA, 0xE2, 0x35, 0xA3, 0xB6, 0x42),</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : };</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_30_X[] = {</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0x49, 0x99, 0x65, 0xC5, 0xED, 0x16, 0xEF),</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0x42, 0x9A, 0xF3, 0xA7, 0x4E, 0x6F, 0x2B),</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0x0A, 0x7E, 0xC0, 0xD7, 0x4E, 0x07, 0x55),</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x7A, 0x31, 0x69, 0xA6, 0xB9, 0x15, 0x34),</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0xE0, 0x72, 0xA4, 0x3F, 0xB9, 0xF8, 0x0C),</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0x75, 0x32, 0x85, 0xA2, 0xDE, 0x37, 0x12),</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : };</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_30_Y[] = {</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0xC0, 0x0D, 0xCF, 0x25, 0x41, 0xA4, 0xF4),</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0xFC, 0xB2, 0x48, 0xC3, 0x85, 0x83, 0x4B),</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0xBE, 0x0B, 0x58, 0x2D, 0x7A, 0x9A, 0x62),</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0xF3, 0x81, 0x18, 0x1B, 0x74, 0x4F, 0x2C),</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0x43, 0xA3, 0x0A, 0x16, 0x8B, 0xA3, 0x1E),</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4A, 0x18, 0x81, 0x7B, 0x8D, 0xA2, 0x35, 0x77),</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : };</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_31_X[] = {</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0xC4, 0x3F, 0x2C, 0xE7, 0x5F, 0x99, 0x03),</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0x2B, 0xB7, 0xB6, 0xAD, 0x5A, 0x56, 0xFF),</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x00, 0xA4, 0x48, 0xC8, 0xE8, 0xBA, 0xBF),</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0xA1, 0xB5, 0x13, 0x5A, 0xCD, 0x99, 0x9C),</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x95, 0xAD, 0xFC, 0xE2, 0x7E, 0xE7, 0xFE),</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0x6B, 0xD1, 0x34, 0x99, 0x53, 0x63, 0x0B),</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            : };</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : static const mbedtls_mpi_uint secp384r1_T_31_Y[] = {</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x8A, 0x77, 0x5D, 0x2B, 0xAB, 0x01, 0x28),</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4E, 0x85, 0xD0, 0xD5, 0x49, 0x83, 0x4D, 0x60),</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0xC6, 0x91, 0x30, 0x3B, 0x00, 0xAF, 0x7A),</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0xAE, 0x61, 0x07, 0xE1, 0xB6, 0xE2, 0xC9),</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0x43, 0x41, 0xFE, 0x9B, 0xB6, 0xF0, 0xA5),</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x97, 0xAE, 0xAD, 0x89, 0x88, 0x9E, 0x41),</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : };</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : static const mbedtls_ecp_point secp384r1_T[32] = {</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :     ECP_POINT_INIT_XY_Z1(secp384r1_T_0_X, secp384r1_T_0_Y),</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_1_X, secp384r1_T_1_Y),</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_2_X, secp384r1_T_2_Y),</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_3_X, secp384r1_T_3_Y),</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_4_X, secp384r1_T_4_Y),</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_5_X, secp384r1_T_5_Y),</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_6_X, secp384r1_T_6_Y),</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_7_X, secp384r1_T_7_Y),</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_8_X, secp384r1_T_8_Y),</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_9_X, secp384r1_T_9_Y),</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_10_X, secp384r1_T_10_Y),</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_11_X, secp384r1_T_11_Y),</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_12_X, secp384r1_T_12_Y),</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_13_X, secp384r1_T_13_Y),</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_14_X, secp384r1_T_14_Y),</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_15_X, secp384r1_T_15_Y),</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_16_X, secp384r1_T_16_Y),</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_17_X, secp384r1_T_17_Y),</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_18_X, secp384r1_T_18_Y),</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_19_X, secp384r1_T_19_Y),</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_20_X, secp384r1_T_20_Y),</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_21_X, secp384r1_T_21_Y),</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_22_X, secp384r1_T_22_Y),</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_23_X, secp384r1_T_23_Y),</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_24_X, secp384r1_T_24_Y),</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_25_X, secp384r1_T_25_Y),</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_26_X, secp384r1_T_26_Y),</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_27_X, secp384r1_T_27_Y),</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_28_X, secp384r1_T_28_Y),</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_29_X, secp384r1_T_29_Y),</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_30_X, secp384r1_T_30_Y),</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp384r1_T_31_X, secp384r1_T_31_Y),</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : };</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : #else</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : #define secp384r1_T NULL</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : #endif</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            : </a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            : /*</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :  * Domain parameters for secp521r1</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :  */</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : static const mbedtls_mpi_uint secp521r1_p[] = {</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0xFF, 0x01),</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : };</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : static const mbedtls_mpi_uint secp521r1_b[] = {</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x3F, 0x50, 0x6B, 0xD4, 0x1F, 0x45, 0xEF),</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x34, 0x2C, 0x3D, 0x88, 0xDF, 0x73, 0x35),</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xBF, 0xB1, 0x3B, 0xBD, 0xC0, 0x52, 0x16),</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0x93, 0x7E, 0xEC, 0x51, 0x39, 0x19, 0x56),</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0x09, 0xF1, 0x8E, 0x91, 0x89, 0xB4, 0xB8),</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0x15, 0xB3, 0x99, 0x5B, 0x72, 0xDA, 0xA2),</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0x40, 0x85, 0xB6, 0xA0, 0x21, 0x9A, 0x92),</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x9A, 0x1C, 0x8E, 0x61, 0xB9, 0x3E, 0x95),</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0x51, 0x00),</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : };</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : static const mbedtls_mpi_uint secp521r1_gx[] = {</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0xBD, 0xE5, 0xC2, 0x31, 0x7E, 0x7E, 0xF9),</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x42, 0x6A, 0x85, 0xC1, 0xB3, 0x48, 0x33),</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDE, 0xA8, 0xFF, 0xA2, 0x27, 0xC1, 0x1D, 0xFE),</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x59, 0xE7, 0xEF, 0x77, 0x5E, 0x4B, 0xA1),</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x3D, 0x4D, 0x6B, 0x60, 0xAF, 0x28, 0xF8),</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0xB5, 0x3F, 0x05, 0x39, 0x81, 0x64, 0x9C),</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0xB4, 0x95, 0x23, 0x66, 0xCB, 0x3E, 0x9E),</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0xE9, 0x04, 0x04, 0xB7, 0x06, 0x8E, 0x85),</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0xC6, 0x00),</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : };</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            : static const mbedtls_mpi_uint secp521r1_gy[] = {</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x66, 0xD1, 0x9F, 0x76, 0x94, 0xBE, 0x88),</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0xC2, 0x72, 0xA2, 0x86, 0x70, 0x3C, 0x35),</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x07, 0xAD, 0x3F, 0x01, 0xB9, 0x50, 0xC5),</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0x26, 0xF4, 0x5E, 0x99, 0x72, 0xEE, 0x97),</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2C, 0x66, 0x3E, 0x27, 0x17, 0xBD, 0xAF, 0x17),</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x44, 0x9B, 0x57, 0x49, 0x44, 0xF5, 0x98),</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x1B, 0x7D, 0x2C, 0xB4, 0x5F, 0x8A, 0x5C),</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0xC0, 0x3B, 0x9A, 0x78, 0x6A, 0x29, 0x39),</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0x18, 0x01),</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            : };</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            : static const mbedtls_mpi_uint secp521r1_n[] = {</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x64, 0x38, 0x91, 0x1E, 0xB7, 0x6F, 0xBB),</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0x47, 0x9C, 0x89, 0xB8, 0xC9, 0xB5, 0x3B),</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0xA5, 0x09, 0xF7, 0x48, 0x01, 0xCC, 0x7F),</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0x96, 0x2F, 0xBF, 0x83, 0x87, 0x86, 0x51),</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0xFF, 0x01),</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : };</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_0_X[] = {</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0xBD, 0xE5, 0xC2, 0x31, 0x7E, 0x7E, 0xF9),</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x42, 0x6A, 0x85, 0xC1, 0xB3, 0x48, 0x33),</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDE, 0xA8, 0xFF, 0xA2, 0x27, 0xC1, 0x1D, 0xFE),</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x59, 0xE7, 0xEF, 0x77, 0x5E, 0x4B, 0xA1),</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x3D, 0x4D, 0x6B, 0x60, 0xAF, 0x28, 0xF8),</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0xB5, 0x3F, 0x05, 0x39, 0x81, 0x64, 0x9C),</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0xB4, 0x95, 0x23, 0x66, 0xCB, 0x3E, 0x9E),</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0xE9, 0x04, 0x04, 0xB7, 0x06, 0x8E, 0x85),</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            : };</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_0_Y[] = {</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x66, 0xD1, 0x9F, 0x76, 0x94, 0xBE, 0x88),</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0xC2, 0x72, 0xA2, 0x86, 0x70, 0x3C, 0x35),</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x07, 0xAD, 0x3F, 0x01, 0xB9, 0x50, 0xC5),</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0x26, 0xF4, 0x5E, 0x99, 0x72, 0xEE, 0x97),</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2C, 0x66, 0x3E, 0x27, 0x17, 0xBD, 0xAF, 0x17),</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x44, 0x9B, 0x57, 0x49, 0x44, 0xF5, 0x98),</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x1B, 0x7D, 0x2C, 0xB4, 0x5F, 0x8A, 0x5C),</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0xC0, 0x3B, 0x9A, 0x78, 0x6A, 0x29, 0x39),</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            : };</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_1_X[] = {</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0xB1, 0x2D, 0xEB, 0x27, 0x2F, 0xE8, 0xDA),</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x4B, 0x44, 0x25, 0xDB, 0x5C, 0x5F, 0x67),</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0x85, 0x28, 0x78, 0x2E, 0x75, 0x34, 0x32),</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x69, 0x57, 0x0F, 0x73, 0x78, 0x7A, 0xE3, 0x53),</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xD8, 0xEC, 0xDC, 0xDA, 0x04, 0xAD, 0xAB),</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x8A, 0x09, 0xF3, 0x58, 0x79, 0xD8, 0x29),</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0x03, 0xCB, 0x50, 0x1A, 0x7F, 0x56, 0x00),</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0xA6, 0x78, 0x38, 0x85, 0x67, 0x0B, 0x40),</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : };</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_1_Y[] = {</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0xD5, 0xD2, 0x22, 0xC4, 0x00, 0x3B, 0xBA),</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0x93, 0x0E, 0x7B, 0x85, 0x51, 0xC3, 0x06),</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xA6, 0x5F, 0x54, 0x49, 0x02, 0x81, 0x78),</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0xE9, 0x6B, 0x3A, 0x92, 0xE7, 0x72, 0x1D),</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0x5F, 0x28, 0x9E, 0x91, 0x27, 0x88, 0xE3),</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0x28, 0x31, 0xB3, 0x84, 0xCA, 0x12, 0x32),</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xF9, 0xAC, 0x22, 0x10, 0x0A, 0x64, 0x41),</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0xC6, 0x33, 0x1F, 0x69, 0x19, 0x18, 0xBF),</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : };</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_2_X[] = {</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x48, 0xB8, 0xC7, 0x37, 0x5A, 0x00, 0x36),</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xCC, 0x32, 0xE0, 0xEE, 0x03, 0xC2, 0xBA),</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC4, 0x29, 0xC2, 0xE4, 0x6E, 0x24, 0x20, 0x8D),</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0x6B, 0x7F, 0x7B, 0xF9, 0xB0, 0xB8, 0x13),</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x7B, 0x3C, 0xE1, 0x19, 0xA1, 0x23, 0x02),</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0xE3, 0xC2, 0x53, 0xC0, 0x07, 0x13, 0xA9),</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xFE, 0x36, 0x35, 0x9F, 0x5E, 0x59, 0xCE),</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x55, 0x89, 0x84, 0xBC, 0xEF, 0xA2, 0xC2),</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : };</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_2_Y[] = {</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0x1A, 0x08, 0x67, 0xB4, 0xE7, 0x22, 0xED),</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0x26, 0xDF, 0x81, 0x3C, 0x5F, 0x1C, 0xDA),</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x4D, 0xD0, 0x0A, 0x48, 0x06, 0xF4, 0x48),</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0x18, 0x39, 0xF7, 0xD1, 0x20, 0x77, 0x8D),</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x78, 0x8F, 0x44, 0x13, 0xCB, 0x78, 0x11, 0x11),</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0xE2, 0x49, 0xEA, 0x43, 0x79, 0x08, 0x39),</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0xD1, 0xD8, 0x73, 0x2C, 0x71, 0x2F, 0x69),</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0xE5, 0xE7, 0xF4, 0x46, 0xAB, 0x20, 0xCA),</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : };</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_3_X[] = {</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0x0B, 0xB9, 0x71, 0x1A, 0x27, 0xB7, 0xA7),</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0xA2, 0x2C, 0xD1, 0xDA, 0xBC, 0xC1, 0xBD),</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0xA3, 0x10, 0x1F, 0x90, 0xF2, 0xA5, 0x52),</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0xFB, 0x20, 0xF4, 0xC0, 0x70, 0xC0, 0xF5),</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8F, 0xA7, 0x99, 0xF0, 0xA5, 0xD3, 0x09, 0xDD),</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0xE8, 0x14, 0x39, 0xBE, 0xCB, 0x60, 0xAF),</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9F, 0xD6, 0x14, 0xA9, 0xC9, 0x20, 0xC3, 0xEA),</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0xA8, 0x5B, 0xFD, 0x2D, 0x96, 0xBC, 0x78),</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            : };</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_3_Y[] = {</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x04, 0x45, 0xBE, 0xCE, 0x75, 0x95, 0xF6),</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0xDA, 0x58, 0x49, 0x35, 0x09, 0x8D, 0x41),</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0xF0, 0xC0, 0x36, 0xF2, 0xA6, 0x2D, 0x14),</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0xFC, 0x3D, 0xA8, 0xFB, 0x3C, 0xD2, 0x51),</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0x4D, 0x71, 0x09, 0x18, 0x42, 0xF0, 0x2D),</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xC1, 0xCE, 0x9E, 0x6A, 0x49, 0x60, 0x12),</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0xB1, 0x00, 0xF7, 0xA1, 0x7A, 0x31, 0xB4),</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0xC3, 0x86, 0xCD, 0x20, 0x4A, 0x17, 0x86),</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : };</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_4_X[] = {</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0xAB, 0x8B, 0x47, 0x8D, 0xAA, 0xA6, 0x5B),</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC4, 0x97, 0xF0, 0xBC, 0x2D, 0xDC, 0x9D, 0x84),</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0x86, 0xB0, 0x74, 0xB2, 0xF4, 0xF6, 0x67),</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xBD, 0xAC, 0xE3, 0x8F, 0x43, 0x5C, 0xB1),</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0xC3, 0xE2, 0x6E, 0x25, 0x49, 0xCD, 0x0B),</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x5E, 0x08, 0xB3, 0xB9, 0xAC, 0x5F, 0xD1),</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0xB7, 0xD1, 0xF4, 0xDC, 0x19, 0xE9, 0xC8),</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x49, 0xE4, 0xFA, 0xE1, 0x36, 0x3E, 0xED, 0x6E),</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : };</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_4_Y[] = {</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x67, 0x92, 0x84, 0x6E, 0x48, 0x03, 0x51),</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9E, 0x95, 0xEF, 0x8F, 0xB2, 0x82, 0x6B, 0x1C),</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xFA, 0xB9, 0x55, 0x23, 0xFE, 0x09, 0xB3),</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0x79, 0x85, 0x4B, 0x0E, 0xD4, 0x35, 0xDB),</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0x27, 0x45, 0x81, 0xE0, 0x88, 0x52, 0xAD),</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0x63, 0xA2, 0x4B, 0xBC, 0x5D, 0xB1, 0x92),</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x8C, 0x83, 0xD9, 0x3E, 0xD3, 0x42, 0xDA),</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0x03, 0x3A, 0x31, 0xBA, 0xE9, 0x3A, 0xD1),</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : };</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_5_X[] = {</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0x10, 0xCD, 0x2D, 0x00, 0xFE, 0x32, 0xA7),</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0x6E, 0x1F, 0xDA, 0xF8, 0x6F, 0x4D, 0x03),</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x79, 0x7D, 0x09, 0xE5, 0xD3, 0x03, 0x21),</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0xC3, 0xBE, 0xDF, 0x07, 0x65, 0x49, 0xCC),</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x57, 0x33, 0xEF, 0xAE, 0x4F, 0x04, 0x27),</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0xE9, 0x9B, 0xFE, 0xBF, 0xE6, 0x85, 0xF6),</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBD, 0xBA, 0xAA, 0x06, 0xC4, 0xC6, 0xB8, 0x57),</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0x83, 0x01, 0xA9, 0xF6, 0x51, 0xE7, 0xB8),</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            : };</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_5_Y[] = {</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0xA6, 0x15, 0x8E, 0xAB, 0x1F, 0x10, 0x87),</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x08, 0x27, 0x1A, 0xA1, 0x21, 0xAD, 0xF5),</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0x09, 0x90, 0x6E, 0x50, 0x90, 0x9A, 0x5D),</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x9A, 0xFE, 0xD7, 0xA1, 0xF5, 0xA2, 0x15),</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x7D, 0xE3, 0xDC, 0x21, 0xFB, 0xA4, 0x7B),</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0xBF, 0x07, 0xFF, 0x45, 0xDF, 0x51, 0x77),</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0x5C, 0x34, 0x02, 0x62, 0x9B, 0x08, 0x12),</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0xCE, 0x9A, 0x6A, 0xEC, 0x75, 0xF6, 0x46),</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : };</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_6_X[] = {</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x59, 0xF4, 0x78, 0x3C, 0x60, 0xB1, 0x4A),</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0x37, 0x84, 0x6A, 0xDC, 0xF2, 0x9A, 0x7D),</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0x9A, 0x9A, 0x15, 0x36, 0xE0, 0x2B, 0x2D),</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0x38, 0x9C, 0x50, 0x3D, 0x1E, 0x37, 0x82),</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x79, 0xF0, 0x92, 0xF2, 0x8B, 0x18, 0x82),</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0xE0, 0x82, 0x1E, 0x80, 0x82, 0x4B, 0xD7),</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0xBB, 0x59, 0x6B, 0x8A, 0x77, 0x41, 0x40),</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0xF9, 0xD4, 0xB8, 0x4A, 0x82, 0xCF, 0x40),</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            : };</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_6_Y[] = {</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0x8C, 0xC8, 0x9B, 0x72, 0x9E, 0xF7, 0xF9),</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0xCE, 0xE9, 0x77, 0x0A, 0x19, 0x59, 0x84),</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0xA1, 0x41, 0x6A, 0x72, 0x4B, 0xB4, 0xDC),</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0x35, 0x43, 0xE2, 0x8C, 0xBE, 0x0D, 0xE3),</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0xEB, 0xAD, 0xF3, 0xA9, 0xA6, 0x68, 0xA1),</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0x2F, 0xE2, 0x48, 0x0C, 0xDB, 0x1F, 0x42),</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0x1E, 0x60, 0x9B, 0x2A, 0xD2, 0xC1, 0x3C),</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0x64, 0xB5, 0xD2, 0xF6, 0xF6, 0x6E, 0x22),</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            : };</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_7_X[] = {</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0x3D, 0x30, 0x78, 0x10, 0x18, 0x41, 0x51),</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0x1D, 0x1C, 0xE0, 0x6D, 0x83, 0xD1, 0x93),</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0x03, 0x0B, 0xF5, 0x2F, 0x6C, 0x04, 0x98),</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x3E, 0xD5, 0xFC, 0x31, 0x5B, 0x3A, 0xEB),</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x82, 0x2F, 0xFB, 0xFE, 0xF8, 0x76, 0x39),</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x85, 0x26, 0xDA, 0x9C, 0x36, 0xF5, 0x93, 0xD1),</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4C, 0xE7, 0x6E, 0xD2, 0x7D, 0x81, 0x09, 0xC6),</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0x03, 0xF9, 0x58, 0x48, 0x24, 0xA2, 0xEE),</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            : };</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_7_Y[] = {</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0x79, 0x0C, 0x8E, 0x6B, 0x95, 0xF3, 0xC4),</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0x10, 0x5C, 0x87, 0x03, 0x39, 0xCF, 0x68),</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0xF0, 0xF7, 0xC1, 0x07, 0xA4, 0xF4, 0x3F),</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0xE8, 0x02, 0x89, 0x65, 0xC4, 0x72, 0x36),</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x88, 0xEA, 0x96, 0x67, 0x0B, 0x5D, 0xDF),</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0x75, 0x60, 0xA8, 0xBD, 0x74, 0xDF, 0x68),</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6E, 0xE5, 0x71, 0x50, 0x67, 0xD0, 0xD2, 0xE6),</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0xFC, 0xE5, 0xC7, 0x77, 0xB0, 0x7F, 0x8C),</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            : };</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_8_X[] = {</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0x86, 0x69, 0xCD, 0x0D, 0x9A, 0xBD, 0x66),</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0x17, 0xBC, 0xBB, 0x59, 0x85, 0x7D, 0x0E),</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xA8, 0x76, 0xAC, 0x80, 0xA9, 0x72, 0xE0),</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x78, 0xC1, 0xE2, 0x4D, 0xAF, 0xF9, 0x3C),</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x97, 0x8E, 0x74, 0xC4, 0x4B, 0xB2, 0x85),</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0xD8, 0xF6, 0xF3, 0xAF, 0x2F, 0x52, 0xE5),</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0x57, 0xF4, 0xCE, 0xEE, 0x43, 0xED, 0x60),</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0x46, 0x38, 0xDE, 0x20, 0xFD, 0x59, 0x18),</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD7, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : };</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_8_Y[] = {</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x18, 0xE8, 0x58, 0xB9, 0x76, 0x2C, 0xE6),</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0x54, 0xE4, 0xFE, 0xC7, 0xBC, 0x31, 0x37),</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xF8, 0x89, 0xEE, 0x70, 0xB5, 0xB0, 0x2C),</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x22, 0x26, 0x9A, 0x53, 0xB9, 0x38, 0x0A),</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0xA7, 0x19, 0x8C, 0x74, 0x7E, 0x88, 0x46),</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0xDA, 0x0A, 0xE8, 0xDA, 0xA5, 0xBE, 0x1D),</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0x5C, 0xF7, 0xB1, 0x0C, 0x72, 0xFB, 0x09),</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x78, 0xE2, 0x23, 0xE7, 0x46, 0xB7, 0xE0, 0x91),</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : };</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_9_X[] = {</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0x36, 0xBC, 0xBD, 0x48, 0x11, 0x8E, 0x72),</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0xBB, 0xA1, 0xF7, 0x0B, 0x9E, 0xBF, 0xDF),</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x28, 0xE1, 0xA2, 0x8F, 0xFC, 0xFC, 0xD6),</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0xFE, 0x19, 0x0A, 0xE5, 0xE7, 0x69, 0x39),</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0xCD, 0x12, 0xF5, 0xBE, 0xD3, 0x04, 0xF1),</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xA8, 0x0D, 0x81, 0x59, 0xC4, 0x79, 0x98),</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0xF3, 0x4B, 0x92, 0x65, 0xC3, 0x31, 0xAD),</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0xB5, 0x4F, 0x4D, 0x91, 0xD4, 0xE2, 0xB2),</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            : };</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_9_Y[] = {</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0x09, 0x41, 0x79, 0x1D, 0x4D, 0x0D, 0x33),</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x31, 0x18, 0xBA, 0xA0, 0xF2, 0x6E, 0x7E),</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x5B, 0x4D, 0x4F, 0xAF, 0xC9, 0x8C, 0xA1),</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x48, 0x99, 0x9C, 0x06, 0x68, 0xDE, 0xD8, 0x29),</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x04, 0xE1, 0xB5, 0x9D, 0x00, 0xBC, 0xB8),</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x95, 0x92, 0x8D, 0x72, 0xD3, 0x37, 0x42),</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0x4B, 0x27, 0xA2, 0xE8, 0xA4, 0x26, 0xA1),</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0x45, 0x9C, 0xA9, 0xCB, 0x9F, 0xBA, 0x85),</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            : };</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_10_X[] = {</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x7E, 0x1B, 0x64, 0xF4, 0xE8, 0xA5, 0x55),</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0x20, 0xA9, 0xCA, 0xF3, 0x89, 0xE5, 0xE1),</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0xED, 0xFC, 0xAB, 0xD9, 0x0A, 0xB9, 0x07),</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x6F, 0x46, 0x7C, 0xCD, 0x78, 0xFF, 0x05),</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x69, 0xAB, 0x71, 0x5A, 0x94, 0xAB, 0x20, 0x20),</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x2E, 0xEE, 0x87, 0x57, 0x1F, 0xAD, 0xD3),</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0x4C, 0x3D, 0xFB, 0x7E, 0xA1, 0x8B, 0x07),</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x69, 0xCF, 0x07, 0x86, 0xBA, 0x53, 0x37, 0xCF),</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            : };</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_10_Y[] = {</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x26, 0xB2, 0xB9, 0xE2, 0x91, 0xE3, 0xB5),</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0xC9, 0x54, 0x84, 0x08, 0x3D, 0x0B, 0xD2),</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0xA8, 0x77, 0x2F, 0x64, 0x45, 0x99, 0x4C),</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0x96, 0x16, 0x1F, 0xDB, 0x96, 0x28, 0x97),</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x2B, 0x8D, 0xFF, 0xA2, 0x4F, 0x55, 0xD3),</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0xE6, 0x48, 0xBD, 0x99, 0x3D, 0x12, 0x57),</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x84, 0x59, 0xDA, 0xB9, 0xB6, 0x66, 0x12),</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x78, 0x41, 0x92, 0xDF, 0xF4, 0x3F, 0x63),</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            : };</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_11_X[] = {</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x86, 0x6F, 0x4F, 0xBF, 0x67, 0xDF, 0x2F),</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0x2B, 0x1E, 0x5F, 0x00, 0xEA, 0xF6, 0x56),</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0xB9, 0x6A, 0x89, 0xD8, 0xC0, 0xD7, 0xA7),</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x9A, 0x32, 0x23, 0xA0, 0x02, 0x91, 0x58),</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0x7F, 0x6A, 0x15, 0x64, 0x6A, 0x8B, 0xBB),</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0x57, 0x82, 0x58, 0xA9, 0x56, 0xB5, 0xFB),</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x50, 0x92, 0x60, 0xCC, 0x81, 0x24, 0xA8),</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0x3D, 0xAD, 0xDA, 0xD9, 0x51, 0x3E, 0x57),</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : };</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_11_Y[] = {</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0xFE, 0x8F, 0xB0, 0x0B, 0xDE, 0x2E, 0x7E),</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0xD2, 0xBE, 0xEF, 0xAC, 0x76, 0x71, 0xA3),</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0xE8, 0x72, 0x0B, 0xAC, 0xFE, 0xCA, 0x5A),</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x5B, 0xC7, 0xFC, 0xE3, 0x3C, 0x7C, 0x4C),</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x04, 0xA7, 0xB9, 0x9B, 0x93, 0xC0, 0x2F),</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0x48, 0x4B, 0x8E, 0x32, 0xC5, 0xF0, 0x6B),</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x42, 0x07, 0xC1, 0xF2, 0xF1, 0x72, 0x5B),</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0x37, 0x54, 0x9C, 0x88, 0xD2, 0x62, 0xAA),</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : };</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_12_X[] = {</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x19, 0x8A, 0x89, 0x58, 0xA2, 0x0F, 0xDB),</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0xCC, 0x4C, 0x97, 0x30, 0x66, 0x34, 0x26),</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x6A, 0x1E, 0x1F, 0xDB, 0xC9, 0x5E, 0x13),</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0x4D, 0x49, 0xFF, 0x9B, 0x9C, 0xAC, 0x9B),</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD7, 0xE4, 0x4B, 0xF2, 0xD4, 0x1A, 0xD2, 0x78),</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0xDA, 0xE8, 0x61, 0x9F, 0xC8, 0x49, 0x32),</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0xCB, 0xF2, 0x2D, 0x85, 0xF6, 0x8D, 0x52),</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xC5, 0xCD, 0x2C, 0x79, 0xC6, 0x0E, 0x4F),</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            : };</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_12_Y[] = {</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0x1D, 0x55, 0x0F, 0xF8, 0x22, 0x9F, 0x78),</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0x56, 0xBA, 0xE7, 0x57, 0x32, 0xEC, 0x42),</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x9A, 0xC6, 0x4C, 0x09, 0xC4, 0x52, 0x3F),</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x1E, 0x6F, 0xF4, 0x7D, 0x27, 0xDD, 0xAF),</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x11, 0x16, 0xEC, 0x79, 0x83, 0xAD, 0xAE),</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0x4E, 0x92, 0x1F, 0x19, 0x7D, 0x65, 0xDC),</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0xFF, 0x78, 0x15, 0x45, 0x63, 0x32, 0xE4),</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0x91, 0xD0, 0x78, 0x58, 0xDA, 0x50, 0x47),</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : };</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_13_X[] = {</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x23, 0xDE, 0x40, 0xF6, 0x41, 0xB4, 0x3B, 0x95),</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0x8D, 0xE0, 0xE1, 0xA9, 0xF0, 0x35, 0x5D),</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0xD4, 0xBA, 0x7B, 0xCC, 0x1B, 0x3A, 0x32),</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x5A, 0x2E, 0x74, 0x47, 0x14, 0xC3, 0x4D),</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0xF0, 0x8B, 0x06, 0x15, 0x8E, 0x0E, 0xCA),</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0xD2, 0xEB, 0x97, 0x50, 0x7D, 0x31, 0xFC),</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0x93, 0x4C, 0xDB, 0x97, 0x79, 0x44, 0xF5),</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0xA2, 0xA0, 0x0B, 0xC8, 0x3A, 0x8A, 0xF9),</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            : };</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_13_Y[] = {</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0x50, 0x92, 0x9E, 0x24, 0x1F, 0xCB, 0x4C),</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0x16, 0xC9, 0xC5, 0x3D, 0x5A, 0xAF, 0x97),</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0xE3, 0x97, 0xE4, 0xA8, 0x50, 0xF6, 0x7E),</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x45, 0x57, 0x97, 0x42, 0x78, 0x92, 0x49, 0x0D),</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0xEB, 0x62, 0x24, 0xFB, 0x8F, 0x32, 0xCF),</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0x0C, 0x36, 0x6E, 0x8F, 0xE8, 0xE8, 0x8E),</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0xD3, 0x7C, 0xC7, 0x8D, 0x3F, 0x5C, 0xE1),</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0x64, 0x6A, 0x73, 0x10, 0x79, 0xB8, 0x5A),</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            : };</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_14_X[] = {</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0xF9, 0xEF, 0xA5, 0x20, 0x4A, 0x5C, 0xA1),</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0xF3, 0xF4, 0x49, 0x5B, 0x73, 0xAA, 0x1B),</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0xF2, 0xEA, 0x0F, 0x00, 0xAD, 0x53, 0xAB),</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0xB8, 0x66, 0xED, 0xC4, 0x2B, 0x4C, 0x35),</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0x2F, 0xC1, 0x9A, 0x37, 0xD2, 0x7F, 0x58),</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0xA7, 0x81, 0x38, 0x64, 0xC9, 0x37, 0x38),</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0x3B, 0x6C, 0x9F, 0x5B, 0xD9, 0x8B, 0x1D),</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x14, 0xD9, 0x08, 0xD8, 0xD2, 0x7E, 0x23),</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            : };</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_14_Y[] = {</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x71, 0xE6, 0x3D, 0xD1, 0xB0, 0xE7, 0xCD),</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0x81, 0x23, 0xEC, 0x2D, 0x42, 0x45, 0xE6),</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0x5B, 0x44, 0x6B, 0x89, 0x03, 0x67, 0x28),</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0x27, 0xAE, 0x80, 0x5A, 0x33, 0xBE, 0x11),</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0xB6, 0x64, 0x1A, 0xDF, 0xD3, 0x85, 0x91),</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x67, 0x8C, 0x22, 0xBA, 0xD0, 0xBD, 0xCC, 0xA0),</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0x3C, 0x01, 0x3A, 0xFF, 0x9D, 0xC7, 0x6B),</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0xC7, 0x64, 0xB4, 0x59, 0x4E, 0x9F, 0x22),</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x85, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            : };</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_15_X[] = {</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x34, 0x0A, 0x41, 0x94, 0xA8, 0xF2, 0xB7),</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0xD4, 0xE4, 0xF0, 0x97, 0x45, 0x6D, 0xCA),</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8F, 0x1F, 0x4D, 0x6D, 0xFE, 0xA0, 0xC4, 0x84),</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x28, 0x5C, 0x40, 0xBB, 0x65, 0xD4, 0x42),</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0xA8, 0x87, 0x35, 0x20, 0x3A, 0x89, 0x44),</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0xFD, 0x4F, 0xAB, 0x2D, 0xD1, 0xD0, 0xC0),</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0xE8, 0x00, 0xFC, 0x69, 0x52, 0xF8, 0xD5),</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0x9A, 0x99, 0xE1, 0xDC, 0x9C, 0x3F, 0xD9),</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : };</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_15_Y[] = {</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0x08, 0x98, 0xD9, 0xCA, 0x73, 0xD5, 0xA9),</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0x2C, 0xE0, 0xA7, 0x3E, 0x91, 0xD7, 0x87),</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x04, 0xB0, 0x54, 0x09, 0xF4, 0x72, 0xB7),</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0xEE, 0x28, 0xCC, 0xE8, 0x50, 0x78, 0x20),</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0D, 0x91, 0x03, 0x76, 0xDB, 0x68, 0x24, 0x77),</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7A, 0xE0, 0x56, 0xB2, 0x5D, 0x12, 0xD3, 0xB5),</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0D, 0x42, 0x59, 0x8B, 0xDF, 0x67, 0xB5, 0xBE),</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0xCC, 0xE5, 0x31, 0x53, 0x7A, 0x46, 0xB3),</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            : };</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_16_X[] = {</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0x8D, 0x59, 0xB5, 0x1B, 0x0F, 0xF4, 0xAF),</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x2F, 0xD1, 0x2C, 0xE0, 0xD8, 0x04, 0xEF),</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xF4, 0xD7, 0xBA, 0xB0, 0xA3, 0x7E, 0xC9),</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0x08, 0x51, 0x56, 0xA6, 0x76, 0x67, 0x33),</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0x17, 0x63, 0xFE, 0x56, 0xD0, 0xD9, 0x71),</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0xF6, 0xC3, 0x14, 0x47, 0xC5, 0xA7, 0x31),</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0x4C, 0x80, 0xF6, 0xA2, 0x57, 0xA7, 0x5D),</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0xB3, 0x7B, 0xF8, 0x2F, 0xE1, 0x3E, 0x7B),</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            : };</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_16_Y[] = {</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0xF4, 0xF9, 0x6B, 0x7B, 0x90, 0xDF, 0x30),</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x82, 0xEF, 0x62, 0xA1, 0x4C, 0x53, 0xCA),</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x99, 0x76, 0x01, 0xBA, 0x8D, 0x0F, 0x54),</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0xF4, 0x58, 0x73, 0x56, 0xFE, 0xDD, 0x7C),</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0xCE, 0xF9, 0xE8, 0xA1, 0x34, 0xC3, 0x5B),</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x5F, 0xDC, 0x6A, 0x3D, 0xD8, 0x7F, 0x42),</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0xF4, 0x51, 0xB8, 0xB8, 0xC1, 0xD7, 0x2F),</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0x7D, 0x58, 0xD1, 0xD4, 0x1B, 0x4D, 0x23),</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            : };</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_17_X[] = {</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0x95, 0xDF, 0x00, 0xD8, 0x21, 0xDE, 0x94),</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0x47, 0x3C, 0xC3, 0xB2, 0x01, 0x53, 0x5D),</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0x17, 0x43, 0x23, 0xBD, 0xCA, 0x71, 0xF2),</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0xBA, 0x0F, 0x4F, 0xDC, 0x41, 0x54, 0xBE),</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x39, 0x26, 0x70, 0x53, 0x32, 0x18, 0x11),</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0x46, 0x07, 0x97, 0x3A, 0x57, 0xE0, 0x01),</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x92, 0x4F, 0xCE, 0xDF, 0x25, 0x80, 0x26),</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0x6F, 0x9A, 0x03, 0x05, 0x4B, 0xD1, 0x47),</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            : };</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_17_Y[] = {</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x25, 0x01, 0x72, 0x30, 0x90, 0x17, 0x51, 0x20),</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0xFB, 0x41, 0x65, 0x5C, 0xB4, 0x2D, 0xEE),</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0xCD, 0xCD, 0xAA, 0x41, 0xCC, 0xBB, 0x07),</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0xCE, 0x08, 0x0A, 0x63, 0xE9, 0xA2, 0xFF),</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xA8, 0x21, 0x7F, 0x7A, 0x5B, 0x9B, 0x81),</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0x6B, 0x89, 0x44, 0x0A, 0x7F, 0x85, 0x5F),</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0xDE, 0x7C, 0x19, 0x5C, 0x65, 0x26, 0x61),</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD7, 0xAC, 0x62, 0x29, 0x4A, 0xF1, 0xD0, 0x81),</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            : };</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_18_X[] = {</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0x00, 0x40, 0x87, 0xEB, 0xA9, 0x58, 0x56),</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0x51, 0x0B, 0xFF, 0x56, 0x35, 0x51, 0xB3),</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0xAC, 0x08, 0x94, 0x71, 0xDA, 0xEC, 0x99),</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x4D, 0xC5, 0x7B, 0x31, 0x8B, 0x8D, 0x5E),</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x05, 0xF1, 0x3E, 0x9E, 0x8F, 0x17, 0x8F),</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0x9C, 0x4B, 0x62, 0x94, 0xAD, 0x49, 0xFC),</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0xC9, 0xC6, 0x8F, 0xFD, 0x33, 0x44, 0x34),</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x96, 0x17, 0x7F, 0x42, 0xBE, 0xF7, 0x0D),</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            : };</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_18_Y[] = {</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0x29, 0x39, 0x13, 0x08, 0x8D, 0x91, 0x47),</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0x79, 0xF9, 0x2F, 0xA9, 0x0A, 0xCF, 0xD6),</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0x87, 0x7A, 0xA3, 0x19, 0xAB, 0x55, 0xAD),</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x0B, 0x01, 0xC5, 0x56, 0x19, 0x9D, 0x9E),</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0xDE, 0x82, 0x3B, 0xEA, 0xD3, 0x0B, 0x8C),</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x6B, 0xC7, 0xF3, 0x0F, 0x82, 0x87, 0x6C),</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0x2E, 0x23, 0xF2, 0x39, 0x9D, 0x49, 0x70),</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x31, 0xDE, 0xAF, 0x7A, 0xEE, 0xB0, 0xDA, 0x70),</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            : };</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_19_X[] = {</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0x4E, 0x2A, 0x50, 0xFD, 0x8E, 0xC0, 0xEB),</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0x0F, 0x7C, 0x76, 0x63, 0xD8, 0x89, 0x45),</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0x2D, 0xB9, 0x4E, 0xF4, 0xEE, 0x85, 0xCF),</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0x95, 0x5C, 0x96, 0x5D, 0xAA, 0x59, 0x0B),</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0xDB, 0xD2, 0x68, 0x8E, 0x5A, 0x94, 0x60),</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x02, 0xBF, 0x77, 0x9F, 0xB9, 0x4C, 0xC9),</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0xDC, 0xC0, 0xCF, 0x81, 0x1E, 0xC4, 0x6C),</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0xCC, 0x37, 0x86, 0xDC, 0xE2, 0x64, 0x72),</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            : };</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_19_Y[] = {</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2C, 0x30, 0xB1, 0x59, 0x20, 0x9D, 0x98, 0x28),</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0x0C, 0x9D, 0xF8, 0x20, 0xDC, 0x90, 0xBA),</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0xA0, 0xF4, 0xE7, 0x3E, 0x9C, 0x9E, 0xA2),</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0x25, 0xA2, 0xB0, 0x54, 0xCD, 0x2E, 0x33),</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0xD9, 0x42, 0xB0, 0x80, 0xB0, 0xA3, 0x38),</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9F, 0xFE, 0x9D, 0x8D, 0x40, 0xFF, 0x27, 0x6D),</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0x9D, 0xA6, 0x88, 0x3A, 0x8B, 0x6F, 0x14),</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x39, 0xEE, 0x1F, 0x3F, 0xB1, 0x4F, 0x63),</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            : };</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_20_X[] = {</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0xD7, 0x9E, 0xFF, 0xD2, 0x35, 0x67, 0x03),</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x4F, 0x15, 0x5D, 0xE3, 0xE8, 0x53, 0x86),</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0xF7, 0x24, 0x98, 0xA2, 0xCB, 0x11, 0x68),</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0x2E, 0x25, 0xE1, 0x94, 0xC5, 0xA3, 0x96),</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x82, 0x6E, 0xBA, 0xE7, 0x43, 0x25, 0xB0),</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0x65, 0xB4, 0x49, 0x73, 0x18, 0x35, 0x54),</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0x5B, 0xBC, 0x62, 0x86, 0x4C, 0xC1, 0xB7),</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0xF2, 0x95, 0xA2, 0xBB, 0xA2, 0x35, 0x65),</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            : };</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_20_Y[] = {</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0x59, 0x62, 0xB0, 0x4B, 0x1E, 0xB4, 0xD8),</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0D, 0x55, 0xCE, 0xB0, 0x69, 0xBA, 0x63, 0x10),</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6E, 0x69, 0x86, 0xDB, 0x34, 0x7D, 0x68, 0x64),</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x06, 0xCA, 0x55, 0x44, 0x36, 0x2B, 0xBA),</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0xD4, 0xC4, 0x3D, 0xCD, 0x9E, 0x69, 0xA4),</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x44, 0xE4, 0xBF, 0x31, 0xE6, 0x40, 0x9F),</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x4F, 0xFA, 0x75, 0xE3, 0xFB, 0x97, 0x0E),</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0xC0, 0xBD, 0x1C, 0x48, 0xB0, 0x26, 0xD0),</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD2, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            : };</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_21_X[] = {</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x7B, 0x32, 0xFA, 0xF2, 0x6D, 0x84, 0x8E),</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x21, 0x03, 0x1D, 0x0D, 0x22, 0x55, 0x67),</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0xF9, 0x42, 0x03, 0x9C, 0xC2, 0xCB, 0xBA),</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0xA1, 0x96, 0xD9, 0x9D, 0x11, 0x6F, 0xBE),</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0x40, 0x57, 0xEB, 0x40, 0x2D, 0xC0, 0x11),</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0x96, 0xBB, 0x4F, 0x2F, 0x23, 0xA8, 0x28),</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0x29, 0x85, 0x21, 0xA5, 0x50, 0x62, 0x06),</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x7D, 0x92, 0xCF, 0x87, 0x0C, 0x22, 0xF9),</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            : };</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_21_Y[] = {</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x0E, 0xA5, 0x32, 0x5B, 0xDF, 0x9C, 0xD5),</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0x96, 0x37, 0x2C, 0x88, 0x35, 0x30, 0xA1),</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0xB4, 0x69, 0xFF, 0xEB, 0xC6, 0x94, 0x08),</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x55, 0x60, 0xAD, 0xAA, 0x58, 0x14, 0x88),</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0xFF, 0xF2, 0xB2, 0xD5, 0xA7, 0xD9, 0x27),</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0xAE, 0x54, 0xD2, 0x60, 0x31, 0xF3, 0x15),</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x92, 0x83, 0xE3, 0xF1, 0x42, 0x83, 0x6E),</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x49, 0xD2, 0xC8, 0xB7, 0x76, 0x45, 0x7F, 0x7D),</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            : };</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_22_X[] = {</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4A, 0x11, 0xA4, 0xFB, 0x7A, 0x01, 0xBC, 0xC8),</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0x27, 0x73, 0x8D, 0x02, 0x91, 0x27, 0x8E),</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x62, 0xF6, 0xDD, 0x6B, 0xFA, 0x5B, 0xB9),</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0xCA, 0xA2, 0x44, 0x2C, 0xF0, 0x28, 0xD8),</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0xF1, 0x7A, 0xA2, 0x42, 0x4C, 0x50, 0xC6),</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0x83, 0x3E, 0x50, 0xAB, 0x9C, 0xF7, 0x67),</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0xED, 0x78, 0xCB, 0x76, 0x69, 0xDA, 0x42),</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x01, 0x1E, 0x43, 0x27, 0x47, 0x6E, 0xDA),</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            : };</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_22_Y[] = {</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0x4F, 0x54, 0xB9, 0x3E, 0xBD, 0xD5, 0x44),</a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x35, 0x40, 0x69, 0x7F, 0x74, 0x9D, 0x32),</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x06, 0x6F, 0x67, 0x68, 0x2B, 0x4D, 0x10),</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0x65, 0x41, 0xFC, 0x7C, 0x1E, 0xE8, 0xC8),</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0x79, 0x37, 0xAF, 0xFD, 0xD2, 0xDA, 0x4C),</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0xA8, 0x69, 0x56, 0x62, 0xA4, 0xE4, 0xA3),</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0x71, 0x73, 0x21, 0x8A, 0x17, 0x81, 0xA2),</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x14, 0x55, 0x8F, 0x7B, 0xB8, 0xAF, 0xF7, 0x86),</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            : };</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_23_X[] = {</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4B, 0xD1, 0xBD, 0xBE, 0x8C, 0xBC, 0x60, 0x6E),</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0xA6, 0x57, 0x8C, 0xAE, 0x5C, 0x19, 0xFE),</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7A, 0x43, 0xE4, 0xD9, 0xD8, 0x7B, 0xE7, 0x41),</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0xB9, 0xE4, 0x85, 0x7C, 0x2E, 0xFC, 0x20),</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0x2E, 0x01, 0x2A, 0x6D, 0x56, 0xBE, 0x97),</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0x0C, 0x25, 0x9B, 0xAE, 0x86, 0x37, 0x43),</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4A, 0x22, 0xB3, 0xCB, 0x99, 0x66, 0xB7, 0x9E),</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x56, 0xF7, 0x90, 0xF0, 0x1B, 0x09, 0x27, 0xF7),</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : };</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_23_Y[] = {</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x16, 0x08, 0xEF, 0x39, 0x64, 0x49, 0x31),</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0xA0, 0xE3, 0x97, 0xA9, 0x07, 0x54, 0x26),</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0xFF, 0xE2, 0x00, 0x07, 0x21, 0x88, 0x20),</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0xFD, 0x59, 0x53, 0x05, 0x6C, 0x42, 0x27),</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8F, 0xF7, 0x39, 0x5C, 0x82, 0x36, 0xE8, 0x03),</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2E, 0x83, 0xA8, 0xE2, 0xA8, 0x43, 0x07, 0x38),</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0xAF, 0x2B, 0x79, 0xED, 0xD8, 0x39, 0x87),</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x20, 0x91, 0x7A, 0xC4, 0x07, 0xEF, 0x6C),</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            : };</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_24_X[] = {</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0x10, 0x2F, 0xAA, 0x0C, 0x94, 0x0E, 0x5A),</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x81, 0x87, 0x41, 0x23, 0xEB, 0x55, 0x7C),</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0x53, 0xCC, 0x79, 0xB6, 0xEB, 0x6C, 0xCC),</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0x77, 0x73, 0x9D, 0xFC, 0x64, 0x6F, 0x7F),</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0x40, 0xE3, 0x6D, 0x1C, 0x16, 0x71, 0x15),</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0xF4, 0x1B, 0xFF, 0x1C, 0x2F, 0xA5, 0xD7),</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0x0E, 0x0B, 0x11, 0xF4, 0x8D, 0x93, 0xAF),</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0xC5, 0x64, 0x6F, 0x24, 0x19, 0xF2, 0x9B),</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            : };</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_24_Y[] = {</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0xB3, 0xAF, 0xA5, 0x0E, 0x4F, 0x5E, 0xE1),</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0x77, 0xCA, 0xF2, 0x6D, 0xC5, 0xF6, 0x9F),</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0x18, 0x8E, 0x33, 0x68, 0x6C, 0xE8, 0xE0),</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x8B, 0x80, 0x90, 0x19, 0x7F, 0x90, 0x96),</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0x80, 0x6B, 0x68, 0xE2, 0x7D, 0xD4, 0xD0),</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0xC1, 0x67, 0xB3, 0x72, 0xCB, 0xBF, 0x2F),</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0xD5, 0xD3, 0x1D, 0x14, 0x58, 0x0A, 0x80),</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0x7A, 0x65, 0x98, 0xB3, 0x07, 0x4B, 0x2F),</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            : };</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_25_X[] = {</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0x87, 0x0F, 0x5F, 0xCF, 0xA2, 0x01, 0x08),</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0xC9, 0xC8, 0x6E, 0x35, 0x87, 0xA5, 0x67),</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x3E, 0x91, 0xA0, 0xAB, 0x24, 0x1E, 0xF2),</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0xBC, 0x02, 0x35, 0x70, 0xC1, 0x5F, 0x98),</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x59, 0xA0, 0x50, 0x04, 0x80, 0x52, 0x85),</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0x56, 0x6E, 0x42, 0x8F, 0x8C, 0x91, 0x65),</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xA2, 0xCB, 0xA5, 0xDE, 0x14, 0x24, 0x38),</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0xCB, 0x74, 0x28, 0xE6, 0xA7, 0xE7, 0xC3),</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            : };</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_25_Y[] = {</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0x73, 0xA8, 0x8F, 0x9E, 0x0E, 0x63, 0x96),</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0x1B, 0x77, 0xC7, 0xC1, 0x38, 0xF9, 0xDC),</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0x3C, 0xCF, 0xA8, 0x7A, 0xD7, 0xF3, 0xC4),</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x5F, 0x9A, 0xC9, 0xAD, 0xE9, 0x1A, 0x93),</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0xCF, 0x2B, 0x5E, 0xD5, 0x81, 0x95, 0xA8),</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x88, 0x75, 0x29, 0x1F, 0xC7, 0xC7, 0xD0),</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0xA9, 0x5A, 0x4D, 0x63, 0x95, 0xF9, 0x4E),</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0xCD, 0x04, 0x8F, 0xCD, 0x91, 0xDE, 0xC6),</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            : };</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_26_X[] = {</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0xD4, 0xFD, 0x25, 0x11, 0x99, 0x6E, 0xEA),</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x83, 0x01, 0x3D, 0xFB, 0x56, 0xA5, 0x4E),</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x3A, 0xDC, 0x74, 0xC2, 0xD7, 0xCF, 0xE8),</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8F, 0xBD, 0xF1, 0xDD, 0xA3, 0x07, 0x03, 0xE2),</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0xBE, 0xE9, 0x2E, 0x58, 0x84, 0x66, 0xFC),</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x20, 0x78, 0x37, 0x79, 0x0B, 0xA6, 0x64),</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0xF2, 0xAC, 0x65, 0xC8, 0xC9, 0x2F, 0x61),</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x93, 0xE5, 0x0D, 0x0C, 0xC6, 0xB8, 0xCB),</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            : };</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_26_Y[] = {</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x69, 0xAD, 0x5C, 0x19, 0x12, 0x61, 0x0E, 0x25),</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x39, 0x4F, 0x0B, 0x1F, 0x49, 0x7E, 0xCD, 0x81),</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0x2E, 0x30, 0x61, 0xDB, 0x08, 0x68, 0x9B),</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0x78, 0xAF, 0xB3, 0x08, 0xC1, 0x69, 0xE5),</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC4, 0x5F, 0x5D, 0xC1, 0x57, 0x6F, 0xD8, 0x34),</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0xD3, 0x6A, 0xF7, 0xFD, 0x86, 0xE5, 0xB3),</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0x63, 0xBD, 0x70, 0x7B, 0x47, 0xE8, 0x6D),</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0x62, 0xC8, 0x7E, 0x9D, 0x11, 0x2B, 0xA5),</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            : };</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_27_X[] = {</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0x84, 0xFD, 0xD5, 0x9A, 0x56, 0x7F, 0x5C),</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0xBB, 0xA4, 0x6F, 0x12, 0x6E, 0x4D, 0xF8),</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x08, 0xA1, 0x82, 0x9C, 0x62, 0x74, 0x7B),</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9E, 0x58, 0x22, 0x05, 0x1D, 0x15, 0x35, 0x79),</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0x88, 0xCF, 0x5C, 0x05, 0x78, 0xFB, 0x94),</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x6B, 0x2F, 0x79, 0x09, 0x73, 0x67, 0xEC),</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0xA0, 0x80, 0xD8, 0xE8, 0xEC, 0xFB, 0x42),</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xE7, 0x0B, 0xB7, 0x81, 0x48, 0x7B, 0xD9),</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : };</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_27_Y[] = {</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x53, 0xA9, 0xED, 0x61, 0x92, 0xD7, 0x85),</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x49, 0xD9, 0x5D, 0x9B, 0x4E, 0x89, 0x35),</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0x12, 0xEB, 0x9A, 0xC9, 0xCB, 0xC1, 0x95),</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0xDC, 0x95, 0x16, 0xFE, 0x29, 0x70, 0x01),</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x33, 0xB1, 0xD6, 0x78, 0xB9, 0xE2, 0x36),</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0xCE, 0x88, 0xC3, 0xFD, 0x7A, 0x6B, 0xB8),</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0x1E, 0x50, 0x1E, 0xAF, 0xB1, 0x25, 0x2D),</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0xE7, 0xD7, 0xD5, 0xBD, 0x7A, 0x12, 0xF9),</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            : };</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_28_X[] = {</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0xAA, 0xA2, 0x80, 0x5D, 0x8F, 0xCD, 0xC8),</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x48, 0x39, 0x79, 0x64, 0xA1, 0x67, 0x3C, 0xB7),</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xC7, 0x49, 0xFF, 0x7F, 0xAC, 0xAB, 0x55),</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0x54, 0x3E, 0x83, 0xF0, 0x3D, 0xBC, 0xB5),</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0x92, 0x4A, 0x38, 0x42, 0x8A, 0xAB, 0xF6),</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0x0B, 0x4F, 0xEE, 0x9E, 0x92, 0xA5, 0xBE),</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0xDD, 0x19, 0x96, 0xF2, 0xF0, 0x6B, 0x2E),</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0xFC, 0xDD, 0xB2, 0x8A, 0xE5, 0x4C, 0x22),</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            : };</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_28_Y[] = {</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x06, 0x49, 0xAC, 0x99, 0x7E, 0xF8, 0x12),</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0xC8, 0x01, 0x51, 0xEA, 0xF6, 0x52, 0xE7),</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0x89, 0x66, 0x2B, 0x1F, 0x9B, 0x2A, 0xA3),</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDF, 0x0F, 0x95, 0x07, 0x2B, 0x6C, 0x6E, 0x9E),</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0xC3, 0xB4, 0xBB, 0x91, 0x1F, 0xA3, 0x72),</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x6E, 0x54, 0x28, 0x7B, 0x9C, 0x79, 0x2E),</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0x45, 0xFF, 0xA6, 0xDA, 0xA2, 0x83, 0x71),</a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0xDE, 0x8F, 0x17, 0x37, 0x82, 0xCB, 0xE2),</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            : };</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_29_X[] = {</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0x94, 0x3F, 0x26, 0xC9, 0x1D, 0xD9, 0xAE),</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x97, 0x28, 0x20, 0xCD, 0xC1, 0xF3, 0x40),</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0xC9, 0xB5, 0x60, 0x9B, 0x1E, 0xDC, 0x74),</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0xB9, 0x5B, 0x7D, 0xA0, 0xB2, 0x8C, 0xF0),</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0xD1, 0x42, 0xE6, 0x39, 0x33, 0x6D, 0xBB),</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0xC0, 0xFC, 0xD2, 0x14, 0x5D, 0x3E, 0x3C),</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x78, 0x4A, 0x3E, 0x40, 0x16, 0x93, 0x15, 0xCF),</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x24, 0xC1, 0x27, 0x27, 0xE5, 0x4B, 0xD8),</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            : };</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_29_Y[] = {</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x50, 0xD8, 0xBC, 0xC1, 0x46, 0x22, 0xBB),</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x0E, 0x60, 0xA1, 0xB3, 0x50, 0xD4, 0x86),</a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0xB1, 0x26, 0xB6, 0x6D, 0x47, 0x5A, 0x6F),</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x45, 0xAC, 0x11, 0x35, 0x3E, 0xB9, 0xF4, 0x01),</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0x97, 0xFA, 0xBB, 0x6B, 0x39, 0x13, 0xD8),</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x7B, 0x34, 0x12, 0x75, 0x8E, 0x9B, 0xC6),</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2C, 0x9E, 0xCD, 0x29, 0xB6, 0xEF, 0x8D, 0x10),</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0xAC, 0xE9, 0x25, 0x27, 0xBB, 0x78, 0x47),</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            : };</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_30_X[] = {</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x7A, 0xA8, 0xD3, 0xE3, 0x66, 0xE5, 0x66),</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0x4C, 0xC4, 0x2C, 0x76, 0x81, 0x50, 0x32),</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0x71, 0x08, 0xB8, 0x52, 0x7C, 0xAF, 0xDC),</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x45, 0x59, 0x24, 0xDD, 0xFB, 0x2F, 0xD0, 0xDA),</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xCD, 0x56, 0xE9, 0xAC, 0x91, 0xE6, 0xB9),</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0x64, 0x20, 0xC6, 0x9F, 0xE4, 0xEF, 0xDF),</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x2C, 0x8F, 0x8C, 0x97, 0xF6, 0x22, 0xC3),</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xF4, 0x88, 0xAA, 0xA8, 0xD7, 0xA5, 0x68),</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            : };</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_30_Y[] = {</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x6C, 0xAE, 0x83, 0xB1, 0x55, 0x55, 0xEE),</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x67, 0x84, 0x47, 0x7C, 0x83, 0x5C, 0x89),</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0x10, 0x4D, 0xDD, 0x30, 0x60, 0xB0, 0xE6),</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xA7, 0x36, 0x76, 0x24, 0x32, 0x9F, 0x9D),</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x42, 0x81, 0xFB, 0xA4, 0x2E, 0x13, 0x68),</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0x94, 0x91, 0xFF, 0x99, 0xA0, 0x09, 0x61),</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x83, 0xA1, 0x76, 0xAF, 0x37, 0x5C, 0x77),</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xA8, 0x04, 0x86, 0xC4, 0xA9, 0x79, 0x42),</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            : };</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_31_X[] = {</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x8C, 0xC2, 0x34, 0xFB, 0x83, 0x28, 0x27),</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x03, 0x7D, 0x5E, 0x9E, 0x0E, 0xB0, 0x22),</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA2, 0x02, 0x46, 0x7F, 0xB9, 0xAC, 0xBB, 0x23),</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0xED, 0x48, 0xC2, 0x96, 0x4D, 0x56, 0x27),</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x44, 0xB5, 0xC5, 0xD1, 0xE6, 0x1C, 0x7E, 0x9B),</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x2E, 0x18, 0x71, 0x2D, 0x7B, 0xD7, 0xB3),</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0x46, 0x9D, 0xDE, 0xAA, 0x78, 0x8E, 0xB1),</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0xD7, 0x69, 0x2E, 0xE1, 0xD9, 0x48, 0xDE),</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            : };</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            : static const mbedtls_mpi_uint secp521r1_T_31_Y[] = {</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0xFF, 0x9E, 0x09, 0x22, 0x22, 0xE6, 0x8D),</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x14, 0x28, 0x13, 0x1B, 0x62, 0x12, 0x22),</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0x7F, 0x67, 0x03, 0xB0, 0xC0, 0xF3, 0x05),</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0xC3, 0x0F, 0xFB, 0x25, 0x48, 0x3E, 0xF4),</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0x6E, 0x53, 0x98, 0x36, 0xB3, 0xD3, 0x94),</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0x81, 0x54, 0x22, 0xA4, 0xCC, 0xC1, 0x22),</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xBA, 0xFC, 0xA9, 0xDF, 0x68, 0x86, 0x2B),</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x92, 0x0E, 0xC3, 0xF2, 0x58, 0xE8, 0x51),</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            : };</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            : static const mbedtls_ecp_point secp521r1_T[32] = {</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :     ECP_POINT_INIT_XY_Z1(secp521r1_T_0_X, secp521r1_T_0_Y),</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_1_X, secp521r1_T_1_Y),</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_2_X, secp521r1_T_2_Y),</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_3_X, secp521r1_T_3_Y),</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_4_X, secp521r1_T_4_Y),</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_5_X, secp521r1_T_5_Y),</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_6_X, secp521r1_T_6_Y),</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_7_X, secp521r1_T_7_Y),</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_8_X, secp521r1_T_8_Y),</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_9_X, secp521r1_T_9_Y),</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_10_X, secp521r1_T_10_Y),</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_11_X, secp521r1_T_11_Y),</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_12_X, secp521r1_T_12_Y),</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_13_X, secp521r1_T_13_Y),</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_14_X, secp521r1_T_14_Y),</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_15_X, secp521r1_T_15_Y),</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_16_X, secp521r1_T_16_Y),</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_17_X, secp521r1_T_17_Y),</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_18_X, secp521r1_T_18_Y),</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_19_X, secp521r1_T_19_Y),</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_20_X, secp521r1_T_20_Y),</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_21_X, secp521r1_T_21_Y),</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_22_X, secp521r1_T_22_Y),</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_23_X, secp521r1_T_23_Y),</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_24_X, secp521r1_T_24_Y),</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_25_X, secp521r1_T_25_Y),</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_26_X, secp521r1_T_26_Y),</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_27_X, secp521r1_T_27_Y),</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_28_X, secp521r1_T_28_Y),</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_29_X, secp521r1_T_29_Y),</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_30_X, secp521r1_T_30_Y),</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp521r1_T_31_X, secp521r1_T_31_Y),</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            : };</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            : #else</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            : #define secp521r1_T NULL</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            : #endif</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            : </a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            : static const mbedtls_mpi_uint secp192k1_p[] = {</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0xEE, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF),</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            : };</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            : static const mbedtls_mpi_uint secp192k1_a[] = {</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0x00, 0x00),</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            : };</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            : static const mbedtls_mpi_uint secp192k1_b[] = {</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0x03, 0x00),</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            : };</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            : static const mbedtls_mpi_uint secp192k1_gx[] = {</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0x6C, 0xE0, 0xEA, 0xB1, 0xD1, 0xA5, 0x1D),</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0xF4, 0xB7, 0x80, 0x02, 0x7D, 0xB0, 0x26),</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0xE9, 0x57, 0xC0, 0x0E, 0xF1, 0x4F, 0xDB),</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            : };</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            : static const mbedtls_mpi_uint secp192k1_gy[] = {</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x2F, 0x5E, 0xD9, 0x88, 0xAA, 0x82, 0x40),</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x86, 0xBE, 0x15, 0xD0, 0x63, 0x41, 0x84),</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x28, 0x56, 0x9C, 0x6D, 0x2F, 0x2F, 0x9B),</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            : };</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            : static const mbedtls_mpi_uint secp192k1_n[] = {</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xFD, 0xDE, 0x74, 0x6A, 0x46, 0x69, 0x0F),</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0xFC, 0xF2, 0x26, 0xFE, 0xFF, 0xFF, 0xFF),</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            : };</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            : </a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_0_X[] = {</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0x6C, 0xE0, 0xEA, 0xB1, 0xD1, 0xA5, 0x1D),</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0xF4, 0xB7, 0x80, 0x02, 0x7D, 0xB0, 0x26),</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0xE9, 0x57, 0xC0, 0x0E, 0xF1, 0x4F, 0xDB),</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            : };</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_0_Y[] = {</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x2F, 0x5E, 0xD9, 0x88, 0xAA, 0x82, 0x40),</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x86, 0xBE, 0x15, 0xD0, 0x63, 0x41, 0x84),</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x28, 0x56, 0x9C, 0x6D, 0x2F, 0x2F, 0x9B),</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            : };</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_1_X[] = {</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0x77, 0x3D, 0x0D, 0x85, 0x48, 0xA8, 0xA9),</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0x07, 0xDF, 0x1D, 0xB3, 0xB3, 0x01, 0x54),</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0x86, 0xF6, 0xAF, 0x19, 0x2A, 0x88, 0x2E),</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            : };</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_1_Y[] = {</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0x90, 0xB6, 0x2F, 0x48, 0x36, 0x4C, 0x5B),</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x11, 0x14, 0xA6, 0xCB, 0xBA, 0x15, 0xD9),</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0xB0, 0xF2, 0xD4, 0xC9, 0xDA, 0xBA, 0xD7),</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            : };</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_2_X[] = {</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0xC1, 0x9C, 0xE6, 0xBB, 0xFB, 0xCF, 0x23),</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x19, 0xAC, 0x5A, 0xC9, 0x8A, 0x1C, 0x75),</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0xF6, 0x76, 0x86, 0x89, 0x27, 0x8D, 0x28),</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            : };</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_2_Y[] = {</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4B, 0xE0, 0x6F, 0x34, 0xBA, 0x5E, 0xD3, 0x96),</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0xDC, 0xA6, 0x87, 0xC9, 0x9D, 0xC0, 0x82),</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x11, 0x7E, 0xD6, 0xF7, 0x33, 0xFC, 0xE4),</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            : };</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_3_X[] = {</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x37, 0x3E, 0xC0, 0x7F, 0x62, 0xE7, 0x54),</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0x3B, 0x69, 0x9D, 0x44, 0xBC, 0x82, 0x99),</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x84, 0xB3, 0x5F, 0x2B, 0xA5, 0x9E, 0x2C),</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            : };</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_3_Y[] = {</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x95, 0xEB, 0x4C, 0x04, 0xB4, 0xF4, 0x75),</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0xAD, 0x4B, 0xD5, 0x9A, 0xEB, 0xC4, 0x4E),</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0xB1, 0xC5, 0x59, 0xE3, 0xD5, 0x16, 0x2A),</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            : };</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_4_X[] = {</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x48, 0x2A, 0xCC, 0xAC, 0xD0, 0xEE, 0x50, 0xEC),</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0x83, 0xE0, 0x5B, 0x14, 0x44, 0x52, 0x20),</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x15, 0x2D, 0x78, 0xF6, 0x51, 0x32, 0xCF),</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            : };</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_4_Y[] = {</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x36, 0x9B, 0xDD, 0xF8, 0xDD, 0xEF, 0xB2),</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0xB1, 0x6A, 0x2B, 0xAF, 0xEB, 0x2B, 0xB1),</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x87, 0x7A, 0x66, 0x5D, 0x5B, 0xDF, 0x8F),</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            : };</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_5_X[] = {</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0x45, 0xE5, 0x81, 0x9B, 0xEB, 0x37, 0x23),</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB3, 0x29, 0xE2, 0x20, 0x64, 0x23, 0x6B, 0x6E),</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0x1D, 0x41, 0xE1, 0x9B, 0x61, 0x7B, 0xD9),</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            : };</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_5_Y[] = {</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0x57, 0xA3, 0x0A, 0x13, 0xE4, 0x59, 0x15),</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0x6E, 0x4A, 0x48, 0x84, 0x90, 0xAC, 0xC7),</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0xB8, 0xF5, 0xF3, 0xDE, 0xA0, 0xA1, 0x1D),</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            : };</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_6_X[] = {</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0x32, 0x81, 0xA9, 0x91, 0x5A, 0x4E, 0x33),</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0xA8, 0x90, 0xBE, 0x0F, 0xEC, 0xC0, 0x85),</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0x30, 0xD7, 0x08, 0xAE, 0xC4, 0x3A, 0xA5),</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            : };</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_6_Y[] = {</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0x55, 0xE3, 0x76, 0xB3, 0x64, 0x74, 0x9F),</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x75, 0xD4, 0xDB, 0x98, 0xD7, 0x39, 0xAE),</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0xEB, 0x8A, 0xAB, 0x16, 0xD9, 0xD4, 0x0B),</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            : };</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_7_X[] = {</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0xBE, 0xF9, 0xC7, 0xC7, 0xBA, 0xF3, 0xA1),</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x85, 0x59, 0xF3, 0x60, 0x41, 0x02, 0xD2),</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0x1C, 0x4A, 0xA4, 0xC7, 0xED, 0x66, 0xBC),</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            : };</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_7_Y[] = {</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0x9C, 0x2E, 0x46, 0x52, 0x18, 0x87, 0x14),</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0x35, 0x5A, 0x75, 0xAC, 0x4D, 0x75, 0x91),</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0x2F, 0xAC, 0xFC, 0xBC, 0xE6, 0x93, 0x5E),</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            : };</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_8_X[] = {</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0x4D, 0xC9, 0x18, 0xE9, 0x00, 0xEB, 0x33),</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0x69, 0x72, 0x07, 0x5A, 0x59, 0xA8, 0x26),</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x65, 0x83, 0x20, 0x10, 0xF9, 0x69, 0x82),</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            : };</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_8_Y[] = {</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0x56, 0x7F, 0x9F, 0xBF, 0x46, 0x0C, 0x7E),</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0xCF, 0xF0, 0xDC, 0xDF, 0x2D, 0xE6, 0xE5),</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0xF0, 0x72, 0x3A, 0x7A, 0x03, 0xE5, 0x22),</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            : };</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_9_X[] = {</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0xAA, 0x57, 0x13, 0x37, 0xA7, 0x2C, 0xD4),</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0xAC, 0xA2, 0x23, 0xF9, 0x84, 0x60, 0xD3),</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0xEB, 0x51, 0x70, 0x64, 0x78, 0xCA, 0x05),</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            : };</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_9_Y[] = {</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0xCC, 0x30, 0x62, 0x93, 0x46, 0x13, 0xE9),</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x26, 0xCC, 0x6C, 0x3D, 0x5C, 0xDA, 0x2C),</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0xAA, 0xB8, 0x03, 0xA4, 0x1A, 0x00, 0x96),</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            : };</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_10_X[] = {</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF9, 0x9D, 0xE6, 0xCC, 0x4E, 0x2E, 0xC2, 0xD5),</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0xC3, 0x8A, 0xAE, 0x6F, 0x40, 0x05, 0xEB),</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x8F, 0x4A, 0x4D, 0x35, 0xD3, 0x50, 0x9D),</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            : };</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_10_Y[] = {</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0xFD, 0x98, 0xAB, 0xC7, 0x03, 0xB4, 0x55),</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0x40, 0xD2, 0x9F, 0xCA, 0xD0, 0x53, 0x00),</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0x84, 0x00, 0x6F, 0xC8, 0xAD, 0xED, 0x8D),</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            : };</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_11_X[] = {</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0xD3, 0x57, 0xD7, 0xC3, 0x07, 0xBD, 0xD7),</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x67, 0xBA, 0x47, 0x1D, 0x3D, 0xEF, 0x98, 0x6C),</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0xC0, 0x6C, 0x7F, 0x12, 0xEE, 0x9F, 0x67),</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            : };</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_11_Y[] = {</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x02, 0xDA, 0x79, 0xAA, 0xC9, 0x27, 0xC4),</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x79, 0xC7, 0x71, 0x84, 0xCB, 0xE5, 0x5A),</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x37, 0x06, 0xBA, 0xB5, 0xD5, 0x18, 0x4C),</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            : };</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_12_X[] = {</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x65, 0x72, 0x6C, 0xF2, 0x63, 0x27, 0x6A),</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x69, 0xBC, 0x71, 0xDF, 0x75, 0xF8, 0x98, 0x4D),</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x70, 0x9B, 0xDC, 0xE7, 0x18, 0x71, 0xFF),</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            : };</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_12_Y[] = {</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x5B, 0x9F, 0x00, 0x5A, 0xB6, 0x80, 0x7A),</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xE0, 0xBB, 0xFC, 0x5E, 0x78, 0x9C, 0x89),</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x60, 0x03, 0x68, 0x83, 0x3D, 0x2E, 0x4C, 0xDD),</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            : };</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_13_X[] = {</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3B, 0x49, 0x23, 0xA8, 0xCB, 0x3B, 0x1A, 0xF6),</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0x3D, 0xA7, 0x46, 0xCF, 0x75, 0xB6, 0x2C),</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0xFD, 0x30, 0x01, 0xB6, 0xEF, 0xF9, 0xE8),</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            : };</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_13_Y[] = {</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDC, 0xFA, 0xDA, 0xB8, 0x29, 0x42, 0xC9, 0xC7),</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0xD7, 0xA0, 0xE6, 0x6B, 0x86, 0x61, 0x39),</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0xE9, 0xD3, 0x37, 0xD8, 0xE7, 0x35, 0xA9),</a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            : };</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_14_X[] = {</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0xC8, 0x8E, 0xB1, 0xCB, 0xB1, 0xB5, 0x4D),</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0xD7, 0x46, 0x7D, 0xAF, 0xE2, 0xDC, 0xBB),</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x46, 0xE7, 0xD8, 0x76, 0x31, 0x90, 0x76),</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            : };</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_14_Y[] = {</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0xD3, 0xF4, 0x74, 0xE1, 0x67, 0xD8, 0x66),</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0x70, 0x3C, 0xC8, 0xAF, 0x5F, 0xF4, 0x58),</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0x4E, 0xED, 0x5C, 0x43, 0xB3, 0x16, 0x35),</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            : };</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_15_X[] = {</a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0xAE, 0xD1, 0xDD, 0x31, 0x14, 0xD3, 0xF0),</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x14, 0x06, 0x13, 0x12, 0x1C, 0x81, 0xF5),</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA6, 0xF9, 0x0C, 0x91, 0xF7, 0x67, 0x59, 0x63),</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            : };</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            : static const mbedtls_mpi_uint secp192k1_T_15_Y[] = {</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0x91, 0xE2, 0xF4, 0x9D, 0xEB, 0x88, 0x87),</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x82, 0x30, 0x9C, 0xAE, 0x18, 0x4D, 0xB7),</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0x79, 0xCF, 0x17, 0xA5, 0x1E, 0xE8, 0xC8),</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            : };</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            : static const mbedtls_ecp_point secp192k1_T[16] = {</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :     ECP_POINT_INIT_XY_Z1(secp192k1_T_0_X, secp192k1_T_0_Y),</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_1_X, secp192k1_T_1_Y),</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_2_X, secp192k1_T_2_Y),</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_3_X, secp192k1_T_3_Y),</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_4_X, secp192k1_T_4_Y),</a>
+<a name="2366"><span class="lineNum">    2366 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_5_X, secp192k1_T_5_Y),</a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_6_X, secp192k1_T_6_Y),</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_7_X, secp192k1_T_7_Y),</a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_8_X, secp192k1_T_8_Y),</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_9_X, secp192k1_T_9_Y),</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_10_X, secp192k1_T_10_Y),</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_11_X, secp192k1_T_11_Y),</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_12_X, secp192k1_T_12_Y),</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_13_X, secp192k1_T_13_Y),</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_14_X, secp192k1_T_14_Y),</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp192k1_T_15_X, secp192k1_T_15_Y),</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            : };</a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            : #else</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            : #define secp192k1_T NULL</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            : #endif</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            : </a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            : </a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            : static const mbedtls_mpi_uint secp224k1_p[] = {</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0xE5, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF),</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_4(0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            : };</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            : static const mbedtls_mpi_uint secp224k1_a[] = {</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0x00, 0x00),</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            : };</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            : static const mbedtls_mpi_uint secp224k1_b[] = {</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0x05, 0x00),</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            : };</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            : static const mbedtls_mpi_uint secp224k1_gx[] = {</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0xA4, 0xB7, 0xB6, 0x0E, 0x65, 0x7E, 0x0F),</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0x75, 0x70, 0xE4, 0xE9, 0x67, 0xA4, 0x69),</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x28, 0xFC, 0x30, 0xDF, 0x99, 0xF0, 0x4D),</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_4(0x33, 0x5B, 0x45, 0xA1),</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            : };</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            : static const mbedtls_mpi_uint secp224k1_gy[] = {</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0x61, 0x6D, 0x55, 0xDB, 0x4B, 0xCA, 0xE2),</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xBD, 0xB0, 0xC0, 0xF7, 0x19, 0xE3, 0xF7),</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0xFB, 0xCA, 0x82, 0x42, 0x34, 0xBA, 0x7F),</a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_4(0xED, 0x9F, 0x08, 0x7E),</a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            : };</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            : static const mbedtls_mpi_uint secp224k1_n[] = {</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0xB1, 0x9F, 0x76, 0x71, 0xA9, 0xF0, 0xCA),</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0x61, 0xEC, 0xD2, 0xE8, 0xDC, 0x01, 0x00),</a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00),</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            : };</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            : </a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_0_X[] = {</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0xA4, 0xB7, 0xB6, 0x0E, 0x65, 0x7E, 0x0F),</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0x75, 0x70, 0xE4, 0xE9, 0x67, 0xA4, 0x69),</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x28, 0xFC, 0x30, 0xDF, 0x99, 0xF0, 0x4D),</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0x5B, 0x45, 0xA1, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            : };</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_0_Y[] = {</a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0x61, 0x6D, 0x55, 0xDB, 0x4B, 0xCA, 0xE2),</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xBD, 0xB0, 0xC0, 0xF7, 0x19, 0xE3, 0xF7),</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0xFB, 0xCA, 0x82, 0x42, 0x34, 0xBA, 0x7F),</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0x9F, 0x08, 0x7E, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            : };</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_1_X[] = {</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0x6C, 0x22, 0x22, 0x40, 0x89, 0xAE, 0x7A),</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0x92, 0xE1, 0x87, 0x56, 0x35, 0xAF, 0x9B),</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0xAF, 0x08, 0x35, 0x27, 0xEA, 0x04, 0xED),</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0x53, 0xFD, 0xCF, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            : };</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_1_Y[] = {</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0xD0, 0x9F, 0x8D, 0xF3, 0x63, 0x54, 0x30),</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x39, 0xDB, 0x0F, 0x61, 0x54, 0x26, 0xD1, 0x98),</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x21, 0xF7, 0x1B, 0xB5, 0x1D, 0xF6, 0x7E),</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0x05, 0xDA, 0x8F, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            : };</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_2_X[] = {</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0x26, 0x73, 0xBC, 0xE4, 0x29, 0x62, 0x56),</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x95, 0x17, 0x8B, 0xC3, 0x9B, 0xAC, 0xCC),</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0xDB, 0x77, 0xDF, 0xDD, 0x13, 0x04, 0x98),</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0xFC, 0x22, 0x93, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            : };</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_2_Y[] = {</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x65, 0xF1, 0x5A, 0x37, 0xEF, 0x79, 0xAD),</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0x01, 0x37, 0xAC, 0x9A, 0x5B, 0x51, 0x65),</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x75, 0x13, 0xA9, 0x4A, 0xAD, 0xFE, 0x9B),</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0x82, 0x6F, 0x66, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            : };</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_3_X[] = {</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0x5E, 0xF0, 0x40, 0xC3, 0xA6, 0xE2, 0x1E),</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x9A, 0x6F, 0xCF, 0x11, 0x26, 0x66, 0x85),</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0x73, 0xA8, 0xCF, 0x2B, 0x12, 0x36, 0x37),</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0xB3, 0x0A, 0x58, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            : };</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_3_Y[] = {</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0x79, 0x00, 0x55, 0x04, 0x34, 0x90, 0x1A),</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0x54, 0x1C, 0xC2, 0x45, 0x0C, 0x1B, 0x23),</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x19, 0xAB, 0xA8, 0xFC, 0x73, 0xDC, 0xEE),</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0xFB, 0x93, 0xCE, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            : };</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_4_X[] = {</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0x75, 0xD0, 0x66, 0x95, 0x86, 0xCA, 0x66),</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0xEA, 0x29, 0x16, 0x6A, 0x38, 0xDF, 0x41),</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0xA2, 0x36, 0x2F, 0xDC, 0xBB, 0x5E, 0xF7),</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x89, 0x59, 0x49, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            : };</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_4_Y[] = {</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0xA3, 0x99, 0x9D, 0xB8, 0x77, 0x9D, 0x1D),</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0x93, 0x43, 0x47, 0xC6, 0x5C, 0xF9, 0xFD),</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0x00, 0x79, 0x42, 0x64, 0xB8, 0x25, 0x3E),</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x54, 0xB4, 0x33, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            : };</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_5_X[] = {</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x0C, 0x42, 0x90, 0x83, 0x0B, 0x31, 0x5F),</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0x2E, 0xAE, 0xC8, 0xC7, 0x5F, 0xD2, 0x70),</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0xBC, 0xAD, 0x41, 0xE7, 0x32, 0x3A, 0x81),</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0x97, 0x52, 0x83, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            : };</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_5_Y[] = {</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0x13, 0x7A, 0xBD, 0xAE, 0x94, 0x60, 0xFD),</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x9B, 0x95, 0xB4, 0x6E, 0x68, 0xB2, 0x1F),</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x49, 0xBE, 0x51, 0xFE, 0x66, 0x15, 0x74),</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x37, 0xE4, 0xFE, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            : };</a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_6_X[] = {</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0x9B, 0xEE, 0x64, 0xC9, 0x1B, 0xBD, 0x77),</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x5F, 0x34, 0xA9, 0x0B, 0xB7, 0x25, 0x52),</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0x13, 0xB1, 0x38, 0xFB, 0x9D, 0x78, 0xED),</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x39, 0xE7, 0x1B, 0xFA, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            : };</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_6_Y[] = {</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0xB3, 0xB7, 0x44, 0x92, 0x6B, 0x00, 0x82),</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0x82, 0x44, 0x3E, 0x18, 0x1A, 0x58, 0x6A),</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0xF8, 0xC0, 0xE4, 0xEE, 0xC1, 0xBF, 0x44),</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x32, 0x27, 0xB2, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            : };</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_7_X[] = {</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0x9A, 0x42, 0x62, 0x8B, 0x26, 0x54, 0x21),</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0x85, 0x74, 0xA0, 0x79, 0xA8, 0xEE, 0xBE),</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0x36, 0x60, 0xB3, 0x28, 0x4D, 0x55, 0xBE),</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0x27, 0x82, 0x29, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            : };</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_7_Y[] = {</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0D, 0xFC, 0x73, 0x77, 0xAF, 0x5C, 0xAC, 0x78),</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0xED, 0xE5, 0xF6, 0x1D, 0xA8, 0x67, 0x43),</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0xDE, 0x33, 0x1C, 0xF1, 0x80, 0x73, 0xF8),</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0xE2, 0xDE, 0x3C, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            : };</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_8_X[] = {</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0x3E, 0x6B, 0xFE, 0xF0, 0x04, 0x28, 0x01),</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0xB2, 0x14, 0x9D, 0x18, 0x11, 0x7D, 0x9D),</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0xC4, 0xD6, 0x2E, 0x6E, 0x57, 0x4D, 0xE1),</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0x55, 0x1B, 0xDE, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            : };</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_8_Y[] = {</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xF7, 0x17, 0xBC, 0x45, 0xAB, 0x16, 0xAB),</a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0xB0, 0xEF, 0x61, 0xE3, 0x20, 0x7C, 0xF8),</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x85, 0x41, 0x4D, 0xF1, 0x7E, 0x4D, 0x41),</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0xC2, 0x9B, 0x5E, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            : };</a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_9_X[] = {</a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x2E, 0x49, 0x3D, 0x3E, 0x4B, 0xD3, 0x32),</a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0x2B, 0x9D, 0xD5, 0x27, 0xFA, 0xCA, 0xE0),</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB3, 0xB3, 0x6A, 0xE0, 0x79, 0x14, 0x28, 0x0F),</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x1E, 0xDC, 0xF5, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            : };</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_9_Y[] = {</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x44, 0x56, 0xCD, 0xFC, 0x9F, 0x09, 0xFF),</a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0x8C, 0x59, 0xA4, 0x64, 0x2A, 0x3A, 0xED),</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0xA0, 0xB5, 0x86, 0x4E, 0x69, 0xDA, 0x06),</a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x8B, 0x11, 0x38, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            : };</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_10_X[] = {</a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x17, 0x16, 0x12, 0x17, 0xDC, 0x00, 0x7E),</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0x76, 0x24, 0x6C, 0x97, 0x2C, 0xB5, 0xF9),</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x82, 0x71, 0xE3, 0xB0, 0xBB, 0x4E, 0x50, 0x52),</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6E, 0x48, 0x26, 0xD5, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            : };</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_10_Y[] = {</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0x5F, 0x28, 0xF6, 0x01, 0x5A, 0x60, 0x41),</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0x95, 0xFE, 0xD0, 0xAD, 0x15, 0xD4, 0xD9),</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x5B, 0x7A, 0xFD, 0x80, 0xF7, 0x9F, 0x64),</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0xBC, 0x1B, 0xDF, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            : };</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_11_X[] = {</a>
+<a name="2550"><span class="lineNum">    2550 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0xE6, 0xDF, 0x14, 0x29, 0xF4, 0xD4, 0x14),</a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0x12, 0xDD, 0xEC, 0x5B, 0x8A, 0x59, 0xE5),</a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x92, 0x3E, 0x35, 0x08, 0xE9, 0xCF, 0x0E),</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0x35, 0x29, 0x97, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            : };</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_11_Y[] = {</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0xDB, 0xD6, 0x6A, 0xC5, 0x43, 0xA4, 0xA1),</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x33, 0x50, 0x61, 0x70, 0xA1, 0xE9, 0xCE),</a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x15, 0x6E, 0x5F, 0x01, 0x0C, 0x8C, 0xFA),</a>
+<a name="2559"><span class="lineNum">    2559 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x85, 0xA1, 0x9A, 0x9D, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            : };</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_12_X[] = {</a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6E, 0xC6, 0xF7, 0xE2, 0x4A, 0xCD, 0x9B, 0x61),</a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x4D, 0x5A, 0xB8, 0xE2, 0x6D, 0xA6, 0x50),</a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0x3F, 0xB6, 0x17, 0xE3, 0x2C, 0x6F, 0x65),</a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xA4, 0x59, 0x51, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            : };</a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_12_Y[] = {</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0x4F, 0x7C, 0x49, 0xCD, 0x6E, 0xEB, 0x3C),</a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0xC9, 0x1F, 0xB7, 0x4D, 0x98, 0xC7, 0x67),</a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4C, 0xFD, 0x98, 0x20, 0x95, 0xBB, 0x20, 0x3A),</a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0xF2, 0x73, 0x92, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            : };</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_13_X[] = {</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0xEF, 0xFB, 0x30, 0xFA, 0x12, 0x1A, 0xB0),</a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7A, 0x4C, 0x24, 0xB4, 0x5B, 0xC9, 0x4C, 0x0F),</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7A, 0xDD, 0x5E, 0x84, 0x95, 0x4D, 0x26, 0xED),</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0xFA, 0xF9, 0x3A, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            : };</a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_13_Y[] = {</a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0xA3, 0x2E, 0x7A, 0xDC, 0xA7, 0x53, 0xA9),</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x9F, 0x81, 0x84, 0xB2, 0x0D, 0xFE, 0x31),</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x89, 0x1B, 0x77, 0x0C, 0x89, 0x71, 0xEC),</a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0xFF, 0x7F, 0xB2, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            : };</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_14_X[] = {</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0xE9, 0x2C, 0x79, 0xA6, 0x3C, 0xAD, 0x93),</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0xE0, 0x23, 0x02, 0x86, 0x0F, 0x77, 0x2A),</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0x93, 0x6D, 0xE9, 0xF9, 0x3C, 0xBE, 0xB9),</a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0xE7, 0x24, 0x92, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2590"><span class="lineNum">    2590 </span>                :            : };</a>
+<a name="2591"><span class="lineNum">    2591 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_14_Y[] = {</a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x3C, 0x5B, 0x4B, 0x1B, 0x25, 0x37, 0xD6),</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0xE8, 0x38, 0x1B, 0xA1, 0x5A, 0x2E, 0x68),</a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0x19, 0xFD, 0xF4, 0x78, 0x01, 0x6B, 0x44),</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0x69, 0x37, 0x4F, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            : };</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_15_X[] = {</a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0xE2, 0xBF, 0xD3, 0xEC, 0x95, 0x9C, 0x03),</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x7B, 0xFC, 0xD5, 0xD3, 0x25, 0x5E, 0x0F),</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x39, 0x55, 0x09, 0xA2, 0x58, 0x6A, 0xC9, 0xFF),</a>
+<a name="2601"><span class="lineNum">    2601 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0xCC, 0x3B, 0xD9, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            : };</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            : static const mbedtls_mpi_uint secp224k1_T_15_Y[] = {</a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8F, 0x08, 0x65, 0x5E, 0xCB, 0xAB, 0x48, 0xC8),</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0x79, 0x8B, 0xC0, 0x11, 0xC0, 0x69, 0x38),</a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0xE8, 0x8C, 0x4C, 0xC5, 0x28, 0xE4, 0xAE),</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0x1F, 0x34, 0x5C, 0x00, 0x00, 0x00, 0x00),</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            : };</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            : static const mbedtls_ecp_point secp224k1_T[16] = {</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :     ECP_POINT_INIT_XY_Z1(secp224k1_T_0_X, secp224k1_T_0_Y),</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_1_X, secp224k1_T_1_Y),</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_2_X, secp224k1_T_2_Y),</a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_3_X, secp224k1_T_3_Y),</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_4_X, secp224k1_T_4_Y),</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_5_X, secp224k1_T_5_Y),</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_6_X, secp224k1_T_6_Y),</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_7_X, secp224k1_T_7_Y),</a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_8_X, secp224k1_T_8_Y),</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_9_X, secp224k1_T_9_Y),</a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_10_X, secp224k1_T_10_Y),</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_11_X, secp224k1_T_11_Y),</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_12_X, secp224k1_T_12_Y),</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_13_X, secp224k1_T_13_Y),</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_14_X, secp224k1_T_14_Y),</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp224k1_T_15_X, secp224k1_T_15_Y),</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            : };</a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            : #else</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            : #define secp224k1_T NULL</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            : #endif</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */</a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            : </a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            : static const mbedtls_mpi_uint secp256k1_p[] = {</a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0xFC, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF),</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            : };</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            : static const mbedtls_mpi_uint secp256k1_a[] = {</a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0x00, 0x00),</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            : };</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            : static const mbedtls_mpi_uint secp256k1_b[] = {</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_2(0x07, 0x00),</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            : };</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            : static const mbedtls_mpi_uint secp256k1_gx[] = {</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x17, 0xF8, 0x16, 0x5B, 0x81, 0xF2, 0x59),</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x28, 0xCE, 0x2D, 0xDB, 0xFC, 0x9B, 0x02),</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0x0B, 0x87, 0xCE, 0x95, 0x62, 0xA0, 0x55),</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xBB, 0xDC, 0xF9, 0x7E, 0x66, 0xBE, 0x79),</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            : };</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :            : static const mbedtls_mpi_uint secp256k1_gy[] = {</a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0xD4, 0x10, 0xFB, 0x8F, 0xD0, 0x47, 0x9C),</a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x54, 0x85, 0xA6, 0x48, 0xB4, 0x17, 0xFD),</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0x08, 0x11, 0x0E, 0xFC, 0xFB, 0xA4, 0x5D),</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0xC4, 0xA3, 0x26, 0x77, 0xDA, 0x3A, 0x48),</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            : };</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            : static const mbedtls_mpi_uint secp256k1_n[] = {</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0x41, 0x36, 0xD0, 0x8C, 0x5E, 0xD2, 0xBF),</a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3B, 0xA0, 0x48, 0xAF, 0xE6, 0xDC, 0xAE, 0xBA),</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF),</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            : };</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            : </a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_0_X[] = {</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x17, 0xF8, 0x16, 0x5B, 0x81, 0xF2, 0x59),</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x28, 0xCE, 0x2D, 0xDB, 0xFC, 0x9B, 0x02),</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0x0B, 0x87, 0xCE, 0x95, 0x62, 0xA0, 0x55),</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xBB, 0xDC, 0xF9, 0x7E, 0x66, 0xBE, 0x79),</a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            : };</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_0_Y[] = {</a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0xD4, 0x10, 0xFB, 0x8F, 0xD0, 0x47, 0x9C),</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x54, 0x85, 0xA6, 0x48, 0xB4, 0x17, 0xFD),</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0x08, 0x11, 0x0E, 0xFC, 0xFB, 0xA4, 0x5D),</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0xC4, 0xA3, 0x26, 0x77, 0xDA, 0x3A, 0x48),</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            : };</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_1_X[] = {</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0xEE, 0xD7, 0x1E, 0x67, 0x86, 0x32, 0x74),</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x23, 0x73, 0xB1, 0xA9, 0xD5, 0xCC, 0x27, 0x78),</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x0E, 0x11, 0x01, 0x71, 0xFE, 0x92, 0x73),</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0x28, 0x63, 0x6D, 0x72, 0x09, 0xA6, 0xC0),</a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            : };</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_1_Y[] = {</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0xE1, 0x69, 0xDC, 0x3E, 0x2C, 0x75, 0xC3),</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0xB7, 0x3F, 0x30, 0x26, 0x3C, 0xDF, 0x8E),</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xBE, 0xB9, 0x5D, 0x0E, 0xE8, 0x5E, 0x14),</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0xC3, 0x05, 0xD6, 0xB7, 0xD5, 0x24, 0xFC),</a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            : };</a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_2_X[] = {</a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0xCF, 0x7B, 0xDC, 0xCD, 0xC3, 0x39, 0x9D),</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0xDA, 0xB9, 0xE5, 0x64, 0xA7, 0x47, 0x91),</a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0x46, 0xA8, 0x61, 0xF6, 0x23, 0xEB, 0x58),</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0xC1, 0xFF, 0xE4, 0x55, 0xD5, 0xC2, 0xBF),</a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            : };</a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_2_Y[] = {</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0xBE, 0xB9, 0x59, 0x24, 0x13, 0x4A, 0x2A),</a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x45, 0x12, 0xDE, 0xBA, 0x4F, 0xEF, 0x56),</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0x08, 0xBF, 0xC1, 0x66, 0xAA, 0x0A, 0xBC),</a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0xFE, 0x30, 0x55, 0x31, 0x86, 0xA7, 0xB4),</a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            : };</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_3_X[] = {</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0xBF, 0x18, 0x81, 0x67, 0x27, 0x42, 0xBD),</a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x05, 0x83, 0xA4, 0xDD, 0x57, 0xD3, 0x50),</a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x20, 0x63, 0xAB, 0xE4, 0x90, 0x70, 0xD0, 0x7C),</a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x5D, 0xFD, 0xA0, 0xEF, 0xCF, 0x1C, 0x54),</a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            : };</a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_3_Y[] = {</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0x80, 0xE4, 0xF6, 0x09, 0xBC, 0x57, 0x90),</a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x9F, 0x6E, 0x88, 0x54, 0x6E, 0x51, 0xF2),</a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x5F, 0x85, 0xFB, 0x84, 0x3E, 0x4A, 0xAA),</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0x19, 0xF5, 0x55, 0xC9, 0x07, 0xD8, 0xCE),</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            : };</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_4_X[] = {</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0xB4, 0xC3, 0xD9, 0x5C, 0xA0, 0xD4, 0x90),</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0D, 0x30, 0xAF, 0x59, 0x9B, 0xF8, 0x04, 0x85),</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0xA6, 0xFD, 0x66, 0x7B, 0xC3, 0x39, 0x85),</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE0, 0xBF, 0xF0, 0xC2, 0xE9, 0x71, 0xA4, 0x9E),</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            : };</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_4_Y[] = {</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x14, 0x2D, 0xB9, 0x88, 0x28, 0xF1, 0xBE, 0x78),</a>
+<a name="2721"><span class="lineNum">    2721 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x14, 0xF3, 0x1A, 0x0E, 0xB9, 0x01, 0x66, 0x34),</a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0xA7, 0xA4, 0xF4, 0x05, 0xD0, 0xAA, 0x53),</a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x39, 0x1E, 0x47, 0xE5, 0x68, 0xC8, 0xC0),</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            : };</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_5_X[] = {</a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0xB9, 0xFC, 0xE0, 0x33, 0x8A, 0x7D, 0x96),</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0x93, 0xA5, 0x53, 0x55, 0x16, 0xB4, 0x6E),</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0x5F, 0xEA, 0x9B, 0x29, 0x52, 0x71, 0xDA),</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB2, 0xF0, 0x24, 0xB8, 0x7D, 0xB7, 0xA0, 0x9B),</a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            : };</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_5_Y[] = {</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x00, 0x27, 0xB2, 0xDF, 0x73, 0xA2, 0xE0),</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x2E, 0x4D, 0x7C, 0xDE, 0x7A, 0x23, 0x32),</a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x65, 0x60, 0xC7, 0x97, 0x1E, 0xA4, 0x22),</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0x13, 0x5B, 0x77, 0x59, 0xCB, 0x36, 0xE1),</a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            : };</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_6_X[] = {</a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0xBC, 0x9F, 0x9E, 0x2D, 0x53, 0x2A, 0xA8),</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0x5F, 0x64, 0x9F, 0x1A, 0x19, 0xE6, 0x77),</a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9E, 0x7B, 0x39, 0xD2, 0xDB, 0x85, 0x84, 0xD5),</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0xC7, 0x0D, 0x58, 0x6E, 0x3F, 0x52, 0x15),</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            : };</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_6_Y[] = {</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x68, 0x19, 0x0B, 0x68, 0xC9, 0x1E, 0xFB),</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD2, 0x4E, 0x21, 0x49, 0x3D, 0x55, 0xCC, 0x25),</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xF9, 0x25, 0x45, 0x54, 0x45, 0xB1, 0x0F),</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0xB3, 0xF7, 0xCD, 0x80, 0xA4, 0x04, 0x05),</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            : };</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_7_X[] = {</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x1E, 0x88, 0xC4, 0xAA, 0x18, 0x7E, 0x45),</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4B, 0xAC, 0xD9, 0xB2, 0xA1, 0xC0, 0x71, 0x5D),</a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0xA2, 0xF1, 0x15, 0xA6, 0x5F, 0x6C, 0x86),</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0x5B, 0x05, 0xBC, 0xB7, 0xC6, 0x4E, 0x72),</a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            : };</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_7_Y[] = {</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x80, 0xF8, 0x5C, 0x20, 0x2A, 0xE1, 0xE2),</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x48, 0x2E, 0x68, 0x82, 0x7F, 0xEB, 0x5F),</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA2, 0x3B, 0x25, 0xDB, 0x32, 0x4D, 0x88, 0x42),</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0x6E, 0xA6, 0xB6, 0x6D, 0x62, 0x78, 0x22),</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            : };</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_8_X[] = {</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x4D, 0x3E, 0x86, 0x58, 0xC3, 0xEB, 0xBA),</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0x89, 0x33, 0x18, 0x21, 0x1D, 0x9B, 0xE7),</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0x9D, 0xFF, 0xC3, 0x79, 0xC1, 0x88, 0xF8),</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0xD4, 0x48, 0x53, 0xE8, 0xAD, 0x21, 0x16),</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            : };</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_8_Y[] = {</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x7B, 0xDE, 0xCB, 0xD8, 0x39, 0x17, 0x7C),</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0xF3, 0x03, 0xF2, 0x5C, 0xBC, 0xC8, 0x8A),</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0xAE, 0x4C, 0xB0, 0x16, 0xA4, 0x93, 0x86),</a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x8B, 0x6B, 0xDC, 0xD7, 0x9A, 0x3E, 0x7E),</a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            : };</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_9_X[] = {</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x2D, 0x7A, 0xD2, 0x59, 0x05, 0xA2, 0x82),</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0x56, 0x09, 0x32, 0xF1, 0xE8, 0xE3, 0x72),</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0xCA, 0xE5, 0x2E, 0xF0, 0xFB, 0x18, 0x19),</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x85, 0xA9, 0x23, 0x15, 0x31, 0x1F, 0x0E),</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            : };</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_9_Y[] = {</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0xE5, 0xB1, 0x86, 0xB9, 0x6E, 0x8D, 0xD3),</a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x77, 0xFC, 0xC9, 0xA3, 0x3F, 0x89, 0xD2),</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x6A, 0xDC, 0x25, 0xB0, 0xC7, 0x41, 0x54),</a>
+<a name="2783"><span class="lineNum">    2783 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0x11, 0x6B, 0xA6, 0x11, 0x62, 0xD4, 0x2D),</a>
+<a name="2784"><span class="lineNum">    2784 </span>                :            : };</a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_10_X[] = {</a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x7D, 0x34, 0xB3, 0x20, 0x7F, 0x37, 0xAA),</a>
+<a name="2787"><span class="lineNum">    2787 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBD, 0xD4, 0x45, 0xE8, 0xC2, 0xE9, 0xC5, 0xEA),</a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x32, 0x3B, 0x25, 0x7E, 0x79, 0xAF, 0xE7),</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0xE4, 0x54, 0x71, 0xBE, 0x35, 0x4E, 0xD0),</a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            : };</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_10_Y[] = {</a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x94, 0xDD, 0x8F, 0xB5, 0xC2, 0xDD, 0x75),</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0x49, 0xE9, 0x1C, 0x2F, 0x08, 0x49, 0xC6),</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0xB6, 0x03, 0x88, 0x6F, 0xB8, 0x15, 0x67),</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0xD3, 0x1C, 0xF3, 0xA5, 0xEB, 0x79, 0x01),</a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            : };</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_11_X[] = {</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x25, 0xF9, 0x43, 0x88, 0x89, 0x0D, 0x06, 0xEA),</a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0x2D, 0xF5, 0x98, 0x32, 0xF6, 0xB1, 0x05),</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x23, 0x73, 0x8F, 0x2B, 0x50, 0x27, 0x0A, 0xE7),</a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0xE3, 0xBD, 0x16, 0x05, 0xC8, 0x93, 0x12),</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            : };</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_11_Y[] = {</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0x6A, 0xF7, 0xE3, 0x3D, 0xDE, 0x5F, 0x2F),</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0xA3, 0x9C, 0x22, 0x3C, 0x33, 0x36, 0x5D),</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x20, 0x24, 0x4C, 0x69, 0x45, 0x78, 0x14, 0xAE),</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xF8, 0xD4, 0xBF, 0xB8, 0xC0, 0xA1, 0x25),</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            : };</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_12_X[] = {</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x88, 0xE1, 0x91, 0x03, 0xEB, 0xB3, 0x2B),</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0x11, 0xA1, 0xEF, 0x14, 0x0D, 0xC4, 0x7D),</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0xD4, 0x0D, 0x1D, 0x96, 0x33, 0x5C, 0x19),</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x45, 0x2A, 0x1A, 0xE6, 0x57, 0x04, 0x9B),</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            : };</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_12_Y[] = {</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0xB5, 0xA7, 0x80, 0xE9, 0x93, 0x97, 0x8D),</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0xB9, 0x7C, 0xA0, 0xC9, 0x57, 0x26, 0x43),</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9E, 0xEF, 0x56, 0xDA, 0x66, 0xF6, 0x1B, 0x9A),</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x89, 0x6B, 0x91, 0xE0, 0xA9, 0x65, 0x2B),</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            : };</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_13_X[] = {</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0x98, 0x96, 0x9B, 0x06, 0x7D, 0x5E, 0x5A),</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0xFA, 0xC1, 0x5F, 0x19, 0x37, 0x94, 0x9D),</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCF, 0xBE, 0x6B, 0x1A, 0x05, 0xE4, 0xBF, 0x9F),</a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0xCD, 0x5D, 0x35, 0xB4, 0x51, 0xF7, 0x64),</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            : };</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_13_Y[] = {</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0xEF, 0x96, 0xDB, 0xF2, 0x61, 0x63, 0x59),</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x04, 0x88, 0xC9, 0x9F, 0x1B, 0x94, 0xB9),</a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x30, 0x79, 0x7E, 0x24, 0xE7, 0x5F, 0xB8),</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0xB8, 0x90, 0xB7, 0x94, 0x25, 0xBB, 0x0F),</a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            : };</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_14_X[] = {</a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0x79, 0xEA, 0xAD, 0xC0, 0x6D, 0x18, 0x57),</a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0xA4, 0x58, 0x2A, 0x8D, 0x95, 0xB3, 0xE6),</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0xC4, 0xC2, 0x12, 0x0D, 0x79, 0xE2, 0x2B),</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0x6F, 0xBE, 0x97, 0x4D, 0xA4, 0x20, 0x07),</a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            : };</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_14_Y[] = {</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x31, 0x71, 0xC6, 0xA6, 0x91, 0xEB, 0x1F),</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x9B, 0xA8, 0x4A, 0xE7, 0x77, 0xE1, 0xAA),</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0x06, 0xD3, 0x3D, 0x94, 0x30, 0xEF, 0x8C),</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0xDF, 0xCA, 0xFA, 0xF5, 0x28, 0xF8, 0xC9),</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            : };</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_15_X[] = {</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0xE1, 0x32, 0xFD, 0x3E, 0x81, 0xF8, 0x11),</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0xF2, 0x4B, 0x1D, 0x19, 0xC9, 0x0F, 0xCC),</a>
+<a name="2848"><span class="lineNum">    2848 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xB1, 0x8A, 0x22, 0x8B, 0x05, 0x6B, 0x56),</a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0x21, 0xEF, 0x30, 0xEC, 0x09, 0x2A, 0x89),</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            : };</a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            : static const mbedtls_mpi_uint secp256k1_T_15_Y[] = {</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x84, 0x4A, 0x46, 0x07, 0x6C, 0x3C, 0x4C),</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x18, 0x3A, 0xF4, 0xCC, 0xF5, 0xB2, 0xF2),</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0x8F, 0xCD, 0x0A, 0x9C, 0xF4, 0xBD, 0x95),</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x89, 0x7F, 0x8A, 0xB1, 0x52, 0x3A, 0xAB),</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            : };</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            : static const mbedtls_ecp_point secp256k1_T[16] = {</a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            :     ECP_POINT_INIT_XY_Z1(secp256k1_T_0_X, secp256k1_T_0_Y),</a>
+<a name="2859"><span class="lineNum">    2859 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_1_X, secp256k1_T_1_Y),</a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_2_X, secp256k1_T_2_Y),</a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_3_X, secp256k1_T_3_Y),</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_4_X, secp256k1_T_4_Y),</a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_5_X, secp256k1_T_5_Y),</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_6_X, secp256k1_T_6_Y),</a>
+<a name="2865"><span class="lineNum">    2865 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_7_X, secp256k1_T_7_Y),</a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_8_X, secp256k1_T_8_Y),</a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_9_X, secp256k1_T_9_Y),</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_10_X, secp256k1_T_10_Y),</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_11_X, secp256k1_T_11_Y),</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_12_X, secp256k1_T_12_Y),</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_13_X, secp256k1_T_13_Y),</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_14_X, secp256k1_T_14_Y),</a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :     ECP_POINT_INIT_XY_Z0(secp256k1_T_15_X, secp256k1_T_15_Y),</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            : };</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            : #else</a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            : #define secp256k1_T NULL</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            : #endif</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            : </a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            : /*</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            :  * Domain parameters for brainpoolP256r1 (RFC 5639 3.4)</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :  */</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_p[] = {</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0x53, 0x6E, 0x1F, 0x1D, 0x48, 0x13, 0x20),</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x20, 0x26, 0xD5, 0x23, 0xF6, 0x3B, 0x6E),</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0x8D, 0x83, 0x9D, 0x90, 0x0A, 0x66, 0x3E),</a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0xA9, 0xEE, 0xA1, 0xDB, 0x57, 0xFB, 0xA9),</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            : };</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_a[] = {</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0xB5, 0x30, 0xF3, 0x44, 0x4B, 0x4A, 0xE9),</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x5C, 0xDC, 0x26, 0xC1, 0x55, 0x80, 0xFB),</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0xFF, 0x7A, 0x41, 0x30, 0x75, 0xF6, 0xEE),</a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0x30, 0x2C, 0xFC, 0x75, 0x09, 0x5A, 0x7D),</a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            : };</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_b[] = {</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x07, 0x8C, 0xFF, 0x18, 0xDC, 0xCC, 0x6B),</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0xE1, 0xF7, 0x5C, 0x29, 0x16, 0x84, 0x95),</a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0x7C, 0xD7, 0xBB, 0xD9, 0xB5, 0x30, 0xF3),</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x44, 0x4B, 0x4A, 0xE9, 0x6C, 0x5C, 0xDC, 0x26),</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            : };</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_gx[] = {</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0x32, 0xCE, 0x9A, 0xBD, 0x53, 0x44, 0x3A),</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x23, 0xBD, 0xE3, 0xE1, 0x27, 0xDE, 0xB9),</a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0xB7, 0x81, 0xFC, 0x2F, 0x48, 0x4B, 0x2C),</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x57, 0x7E, 0xCB, 0xB9, 0xAE, 0xD2, 0x8B),</a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            : };</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_gy[] = {</a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0x69, 0x04, 0x2F, 0xC7, 0x54, 0x1D, 0x5C),</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0x8E, 0xED, 0x2D, 0x13, 0x45, 0x77, 0xC2),</a>
+<a name="2911"><span class="lineNum">    2911 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x1D, 0x61, 0x14, 0x1A, 0x46, 0xF8, 0x97),</a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0xC4, 0xDA, 0xC3, 0x35, 0xF8, 0x7E, 0x54),</a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            : };</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_n[] = {</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x56, 0x48, 0x97, 0x82, 0x0E, 0x1E, 0x90),</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0xA6, 0x61, 0xB5, 0xA3, 0x7A, 0x39, 0x8C),</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x8D, 0x83, 0x9D, 0x90, 0x0A, 0x66, 0x3E),</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0xA9, 0xEE, 0xA1, 0xDB, 0x57, 0xFB, 0xA9),</a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            : };</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            : </a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_0_X[] = {</a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0x32, 0xCE, 0x9A, 0xBD, 0x53, 0x44, 0x3A),</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x23, 0xBD, 0xE3, 0xE1, 0x27, 0xDE, 0xB9),</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0xB7, 0x81, 0xFC, 0x2F, 0x48, 0x4B, 0x2C),</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x57, 0x7E, 0xCB, 0xB9, 0xAE, 0xD2, 0x8B),</a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            : };</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_0_Y[] = {</a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0x69, 0x04, 0x2F, 0xC7, 0x54, 0x1D, 0x5C),</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0x8E, 0xED, 0x2D, 0x13, 0x45, 0x77, 0xC2),</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x1D, 0x61, 0x14, 0x1A, 0x46, 0xF8, 0x97),</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0xC4, 0xDA, 0xC3, 0x35, 0xF8, 0x7E, 0x54),</a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            : };</a>
+<a name="2934"><span class="lineNum">    2934 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_1_X[] = {</a>
+<a name="2935"><span class="lineNum">    2935 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0xA2, 0xED, 0x52, 0xC9, 0x8C, 0xE3, 0xA5),</a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0xC9, 0xC4, 0x87, 0x3F, 0x93, 0x7A, 0xD1),</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0x12, 0x53, 0x61, 0x3E, 0x76, 0x08, 0xCB),</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0x8C, 0x74, 0xF4, 0x08, 0xC3, 0x76, 0x80),</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            : };</a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_1_Y[] = {</a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0xDD, 0x09, 0xA6, 0xED, 0xEE, 0xC4, 0x38),</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0xD9, 0xBE, 0x4B, 0xA5, 0xB7, 0x2B, 0x6E),</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0x20, 0x12, 0xCA, 0x0A, 0x38, 0x24, 0xAB),</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x72, 0x71, 0x90, 0x7A, 0x2E, 0xB7, 0x23),</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            : };</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_2_X[] = {</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2C, 0x66, 0xA1, 0x93, 0x10, 0x2A, 0x51, 0x17),</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0x10, 0x11, 0x12, 0xBC, 0xB0, 0xB6, 0x93),</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0x58, 0xD7, 0x0A, 0x84, 0x05, 0xA3, 0x9C),</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0x8E, 0x95, 0x61, 0xD3, 0x0B, 0xDF, 0x36),</a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            : };</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_2_Y[] = {</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF9, 0x92, 0x12, 0x0F, 0x5E, 0x87, 0x70, 0x1B),</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0xE9, 0x9B, 0xEB, 0x3A, 0xFB, 0xCF, 0xC4),</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDC, 0x92, 0xB9, 0xF7, 0x45, 0xD3, 0x06, 0xB6),</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x82, 0x28, 0x65, 0xE1, 0xC5, 0x6C, 0x57, 0x18),</a>
+<a name="2957"><span class="lineNum">    2957 </span>                :            : };</a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_3_X[] = {</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x0E, 0x77, 0x01, 0x81, 0x9E, 0x38, 0x5C),</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0xF0, 0xD5, 0xA5, 0x91, 0x2B, 0xDF, 0xC0),</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0xEE, 0xB6, 0x25, 0xD6, 0x98, 0xDE, 0x2D),</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0xA1, 0x55, 0x63, 0x39, 0xEB, 0xB5, 0x47),</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            : };</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_3_Y[] = {</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0xD6, 0xB8, 0xE3, 0x13, 0xED, 0x7F, 0xA3),</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0xE8, 0xAE, 0x36, 0xB8, 0xCD, 0x19, 0x02),</a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF9, 0x82, 0x83, 0x7A, 0x7B, 0x46, 0x56, 0xE8),</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4E, 0x60, 0x46, 0x15, 0x5A, 0xAC, 0x99, 0x30),</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            : };</a>
+<a name="2970"><span class="lineNum">    2970 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_4_X[] = {</a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0x61, 0x50, 0xC6, 0xFF, 0x10, 0x7D, 0x04),</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x51, 0xDF, 0xA9, 0x7D, 0x78, 0x26, 0x74),</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x56, 0x15, 0x9A, 0xF7, 0x01, 0xC1, 0xBB, 0x40),</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x0F, 0xE6, 0x2A, 0xBD, 0x4A, 0x9E, 0x87),</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            : };</a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_4_Y[] = {</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0xF8, 0xD1, 0x77, 0xD2, 0x49, 0xB3, 0xDD),</a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0x86, 0xFB, 0x9E, 0x1F, 0x5A, 0x60, 0x47),</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0xC4, 0x8D, 0xCD, 0x86, 0x61, 0x2F, 0xF9),</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0xF6, 0xB9, 0xAC, 0x37, 0x9D, 0xE9, 0x28),</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            : };</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_5_X[] = {</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x77, 0xAA, 0x97, 0x9C, 0x0B, 0x04, 0x20),</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0xA6, 0x60, 0x81, 0xCE, 0x25, 0x13, 0x3E),</a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0x00, 0xF3, 0xBB, 0x82, 0x99, 0x95, 0xB7),</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0x5A, 0xCE, 0x90, 0x71, 0x38, 0x2F, 0x10),</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            : };</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_5_Y[] = {</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x1A, 0xC0, 0x84, 0x27, 0xD6, 0x9D, 0xB7),</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x37, 0x52, 0x16, 0x13, 0x0E, 0xCE, 0x92),</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xBF, 0x5A, 0xDB, 0xDB, 0x6E, 0x1E, 0x69),</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0xB7, 0x5E, 0xF9, 0x86, 0xDD, 0x8A, 0x5C),</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            : };</a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_6_X[] = {</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xAB, 0x5C, 0x8D, 0x1D, 0xF2, 0x2D, 0x1E),</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0xC5, 0xF8, 0xF7, 0x1D, 0x96, 0x0B, 0x4D),</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x4C, 0xA7, 0x45, 0x20, 0x6A, 0x1E, 0x5B),</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x5D, 0xEF, 0xDE, 0xEE, 0x39, 0x44, 0x19),</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            : };</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_6_Y[] = {</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4B, 0x2F, 0x6D, 0x52, 0xC9, 0x58, 0x60, 0xE8),</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0xC9, 0x62, 0xCB, 0x38, 0x3C, 0x55, 0xCA),</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xA5, 0x09, 0x10, 0x88, 0xDB, 0xE3, 0xBD),</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0xE0, 0x3C, 0xCE, 0x06, 0x0B, 0x4B, 0x5D),</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            : };</a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_7_X[] = {</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0x1D, 0xB4, 0x10, 0x76, 0x8F, 0xBA, 0x09),</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0x70, 0x5A, 0x07, 0xF5, 0x1A, 0x74, 0xC7),</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0xE9, 0x94, 0xA8, 0xC0, 0xD5, 0x4A, 0x4A),</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0x6D, 0xD4, 0xE8, 0x9B, 0xE9, 0x6D, 0x0E),</a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            : };</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_7_Y[] = {</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x00, 0x32, 0x41, 0x57, 0x84, 0x89, 0x52),</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0xC7, 0x14, 0xEC, 0xE9, 0x27, 0xFF, 0xF3),</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0x67, 0x9E, 0xFB, 0xB6, 0xB8, 0x96, 0xF3),</a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0x4A, 0xE3, 0x97, 0x4B, 0x58, 0xDE, 0x30),</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            : };</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_8_X[] = {</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA6, 0x1E, 0x5C, 0xF5, 0x7F, 0xD5, 0xD4, 0xAA),</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x08, 0x7A, 0xF1, 0xBD, 0x89, 0xC7, 0x1E),</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0xF9, 0x11, 0x1B, 0xF5, 0x3C, 0x6D, 0x8C),</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x50, 0xE5, 0x69, 0x1D, 0x59, 0xFC, 0x0C),</a>
+<a name="3023"><span class="lineNum">    3023 </span>                :            : };</a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_8_Y[] = {</a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x2F, 0xF8, 0x3F, 0xEC, 0x55, 0x99, 0x57),</a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0xA7, 0x29, 0x90, 0x43, 0x81, 0x31, 0x4C),</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0x18, 0x44, 0x50, 0x5D, 0x76, 0xCB, 0xDD),</a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0xC5, 0x5B, 0x9A, 0x03, 0xE6, 0x17, 0x39),</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            : };</a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_9_X[] = {</a>
+<a name="3031"><span class="lineNum">    3031 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x89, 0xFC, 0x55, 0x94, 0x91, 0x6A, 0xA2),</a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x46, 0x35, 0xF2, 0x3A, 0x42, 0x08, 0x2F),</a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0xD2, 0x76, 0x49, 0x42, 0x87, 0xD3, 0x7F),</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0xEA, 0xA0, 0x52, 0xF1, 0x6A, 0x30, 0x57),</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :            : };</a>
+<a name="3036"><span class="lineNum">    3036 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_9_Y[] = {</a>
+<a name="3037"><span class="lineNum">    3037 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0xB2, 0x57, 0xA3, 0x8A, 0x4D, 0x1B, 0x3C),</a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0xA3, 0x99, 0x94, 0xB5, 0x3D, 0x64, 0x09),</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0xC3, 0xD7, 0x53, 0xF6, 0x49, 0x1C, 0x60),</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0x23, 0x41, 0x4D, 0xFB, 0x7A, 0x5C, 0x53),</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            : };</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_10_X[] = {</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0xB8, 0x15, 0x65, 0x5C, 0x85, 0x94, 0xD7),</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x37, 0xC7, 0xF8, 0x7E, 0xAE, 0x6C, 0x10),</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x53, 0xD8, 0x11, 0x54, 0x98, 0x44, 0xE3, 0xF1),</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0x4D, 0xA6, 0x4B, 0x28, 0xF2, 0x57, 0x9E),</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            : };</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_10_Y[] = {</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0xD0, 0xEB, 0x1E, 0xAA, 0x30, 0xD3, 0x6A),</a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0x9B, 0x4D, 0xA7, 0x73, 0x6E, 0xB6, 0x45),</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x47, 0xF6, 0xED, 0x37, 0xEF, 0x71, 0x4D),</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0xB5, 0x49, 0x61, 0x5E, 0x45, 0xF6, 0x4A),</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            : };</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_11_X[] = {</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0x0E, 0xB3, 0x84, 0x3A, 0x63, 0x72, 0x84),</a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x53, 0x5C, 0xA7, 0xC6, 0x2E, 0xAB, 0x9E),</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0x0F, 0x8F, 0x87, 0x50, 0x28, 0xB4, 0xAE),</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0x98, 0x4A, 0x98, 0x31, 0x86, 0xCA, 0x51),</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            : };</a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_11_Y[] = {</a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0xC9, 0xE2, 0xFD, 0x5D, 0x1F, 0xE8, 0xC2),</a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0x90, 0x91, 0xC4, 0x84, 0xF0, 0xBA, 0xC5),</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x5A, 0xB3, 0x4E, 0xFB, 0xE0, 0x57, 0xE8),</a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0x0B, 0x90, 0xA6, 0xFD, 0x9D, 0x8E, 0x02),</a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            : };</a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_12_X[] = {</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0x41, 0x8F, 0x31, 0xFA, 0x5A, 0xF6, 0x33),</a>
+<a name="3068"><span class="lineNum">    3068 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xE9, 0xE3, 0xF6, 0xE0, 0x4A, 0xE7, 0xD2),</a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0x4E, 0xCD, 0xA2, 0x22, 0x14, 0xD4, 0x12),</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0xED, 0x21, 0xB7, 0x0F, 0x53, 0x10, 0x17),</a>
+<a name="3071"><span class="lineNum">    3071 </span>                :            : };</a>
+<a name="3072"><span class="lineNum">    3072 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_12_Y[] = {</a>
+<a name="3073"><span class="lineNum">    3073 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0x06, 0x24, 0x2C, 0x4E, 0xD1, 0x1E, 0x9F),</a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD7, 0x3F, 0xC1, 0x9F, 0xAB, 0xF0, 0x37, 0x95),</a>
+<a name="3075"><span class="lineNum">    3075 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x03, 0x5E, 0x12, 0xCE, 0x83, 0x1B, 0x2A, 0x18),</a>
+<a name="3076"><span class="lineNum">    3076 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x65, 0xCF, 0xE8, 0x5C, 0xA5, 0xA2, 0x70),</a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            : };</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_13_X[] = {</a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0x86, 0x76, 0x3A, 0x94, 0xF6, 0x1D, 0xC1),</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0xDA, 0xC9, 0xA6, 0x29, 0x93, 0x15, 0x10),</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x61, 0x6A, 0x7D, 0xC7, 0xA9, 0xF3, 0x76),</a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4A, 0x03, 0x71, 0xA2, 0x15, 0xCE, 0x50, 0x72),</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            : };</a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_13_Y[] = {</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0xD0, 0xA8, 0x1E, 0x91, 0xC4, 0x4F, 0x24),</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0x4B, 0x7E, 0xD7, 0x71, 0x58, 0x7E, 0x1E),</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x45, 0xAF, 0x2A, 0x18, 0x93, 0x95, 0x3B),</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0x8F, 0xC7, 0xFA, 0x4C, 0x7A, 0x86, 0x54),</a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            : };</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_14_X[] = {</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0xAF, 0x68, 0x3A, 0x23, 0xC1, 0x2E, 0xBF),</a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x89, 0x50, 0x11, 0x67, 0x39, 0xB9, 0xAF, 0x48),</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x86, 0xAA, 0x1E, 0x88, 0x21, 0x29, 0x8B),</a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0x28, 0xA4, 0x9D, 0x89, 0xA9, 0x9A, 0x10),</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            : };</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_14_Y[] = {</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0xBA, 0x04, 0x67, 0xB7, 0x01, 0x40, 0x38),</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0xE9, 0x09, 0xA3, 0xCA, 0xA6, 0x37, 0xF6),</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x97, 0xA8, 0xB6, 0x3C, 0xEE, 0x90, 0x3D),</a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDC, 0xED, 0xC4, 0xF7, 0xC3, 0x95, 0xEC, 0x85),</a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            : };</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_15_X[] = {</a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x84, 0xBD, 0xEB, 0xD5, 0x64, 0xBB, 0x9D),</a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x9B, 0xE2, 0x28, 0x50, 0xC2, 0x72, 0x40),</a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x39, 0xF2, 0x74, 0xD1, 0x26, 0xBF, 0x32, 0x68),</a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0xCB, 0xAF, 0x72, 0xDB, 0x6D, 0x30, 0x98),</a>
+<a name="3107"><span class="lineNum">    3107 </span>                :            : };</a>
+<a name="3108"><span class="lineNum">    3108 </span>                :            : static const mbedtls_mpi_uint brainpoolP256r1_T_15_Y[] = {</a>
+<a name="3109"><span class="lineNum">    3109 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB3, 0x50, 0x85, 0xF4, 0x2B, 0x48, 0xC1, 0xAD),</a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0x28, 0xBB, 0x11, 0xBA, 0x5B, 0x22, 0x6C),</a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0xA1, 0xE5, 0x5C, 0xC9, 0x1D, 0x44, 0x45),</a>
+<a name="3112"><span class="lineNum">    3112 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0xE8, 0xE6, 0x6F, 0xBB, 0xC1, 0x81, 0x7F),</a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            : };</a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            : static const mbedtls_ecp_point brainpoolP256r1_T[16] = {</a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :     ECP_POINT_INIT_XY_Z1(brainpoolP256r1_T_0_X, brainpoolP256r1_T_0_Y),</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_1_X, brainpoolP256r1_T_1_Y),</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_2_X, brainpoolP256r1_T_2_Y),</a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_3_X, brainpoolP256r1_T_3_Y),</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_4_X, brainpoolP256r1_T_4_Y),</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_5_X, brainpoolP256r1_T_5_Y),</a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_6_X, brainpoolP256r1_T_6_Y),</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_7_X, brainpoolP256r1_T_7_Y),</a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_8_X, brainpoolP256r1_T_8_Y),</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_9_X, brainpoolP256r1_T_9_Y),</a>
+<a name="3125"><span class="lineNum">    3125 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_10_X, brainpoolP256r1_T_10_Y),</a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_11_X, brainpoolP256r1_T_11_Y),</a>
+<a name="3127"><span class="lineNum">    3127 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_12_X, brainpoolP256r1_T_12_Y),</a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_13_X, brainpoolP256r1_T_13_Y),</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_14_X, brainpoolP256r1_T_14_Y),</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP256r1_T_15_X, brainpoolP256r1_T_15_Y),</a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            : };</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            : #else</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            : #define brainpoolP256r1_T NULL</a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            : #endif</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            : </a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            : #endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */</a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            : </a>
+<a name="3138"><span class="lineNum">    3138 </span>                :            : /*</a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :  * Domain parameters for brainpoolP384r1 (RFC 5639 3.6)</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :  */</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)</a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_p[] = {</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x53, 0xEC, 0x07, 0x31, 0x13, 0x00, 0x47, 0x87),</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x1A, 0x1D, 0x90, 0x29, 0xA7, 0xD3, 0xAC),</a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x23, 0x11, 0xB7, 0x7F, 0x19, 0xDA, 0xB1, 0x12),</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x56, 0x54, 0xED, 0x09, 0x71, 0x2F, 0x15),</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDF, 0x41, 0xE6, 0x50, 0x7E, 0x6F, 0x5D, 0x0F),</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x6D, 0x38, 0xA3, 0x82, 0x1E, 0xB9, 0x8C),</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            : };</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_a[] = {</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x28, 0xCE, 0x22, 0xDD, 0xC7, 0xA8, 0x04),</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0xD4, 0x3A, 0x50, 0x4A, 0x81, 0xA5, 0x8A),</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0xF9, 0x91, 0xBA, 0xEF, 0x65, 0x91, 0x13),</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0x27, 0xB2, 0x4F, 0x8E, 0xA2, 0xBE, 0xC2),</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0xAF, 0x05, 0xCE, 0x0A, 0x08, 0x72, 0x3C),</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0x15, 0x8C, 0x3D, 0xC6, 0x82, 0xC3, 0x7B),</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            : };</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_b[] = {</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0x4C, 0x50, 0xFA, 0x96, 0x86, 0xB7, 0x3A),</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0xC9, 0xDB, 0x95, 0x02, 0x39, 0xB4, 0x7C),</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0x62, 0xEB, 0x3E, 0xA5, 0x0E, 0x88, 0x2E),</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA6, 0xD2, 0xDC, 0x07, 0xE1, 0x7D, 0xB7, 0x2F),</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x44, 0xF0, 0x16, 0x54, 0xB5, 0x39, 0x8B),</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x28, 0xCE, 0x22, 0xDD, 0xC7, 0xA8, 0x04),</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            : };</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_gx[] = {</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xAF, 0xD4, 0x47, 0xE2, 0xB2, 0x87, 0xEF),</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0x46, 0xD6, 0x36, 0x34, 0xE0, 0x26, 0xE8),</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x10, 0xBD, 0x0C, 0xFE, 0xCA, 0x7F, 0xDB),</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x4F, 0xF1, 0x7E, 0xE7, 0xA3, 0x47, 0x88),</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0x3F, 0xC1, 0xB7, 0x81, 0x3A, 0xA6, 0xA2),</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0x45, 0xCF, 0x68, 0xF0, 0x64, 0x1C, 0x1D),</a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            : };</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_gy[] = {</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x53, 0x3C, 0x26, 0x41, 0x03, 0x82, 0x42),</a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0x81, 0x91, 0x77, 0x21, 0x46, 0x46, 0x0E),</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x29, 0x91, 0xF9, 0x4F, 0x05, 0x9C, 0xE1),</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x58, 0xEC, 0xFE, 0x29, 0x0B, 0xB7, 0x62),</a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0xD5, 0xCF, 0x95, 0x8E, 0xEB, 0xB1, 0x5C),</a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0xC2, 0xF9, 0x20, 0x75, 0x1D, 0xBE, 0x8A),</a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            : };</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_n[] = {</a>
+<a name="3183"><span class="lineNum">    3183 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x65, 0x04, 0xE9, 0x02, 0x32, 0x88, 0x3B),</a>
+<a name="3184"><span class="lineNum">    3184 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0xC3, 0x7F, 0x6B, 0xAF, 0xB6, 0x3A, 0xCF),</a>
+<a name="3185"><span class="lineNum">    3185 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x25, 0x04, 0xAC, 0x6C, 0x6E, 0x16, 0x1F),</a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB3, 0x56, 0x54, 0xED, 0x09, 0x71, 0x2F, 0x15),</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDF, 0x41, 0xE6, 0x50, 0x7E, 0x6F, 0x5D, 0x0F),</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x6D, 0x38, 0xA3, 0x82, 0x1E, 0xB9, 0x8C),</a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            : };</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            : </a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_0_X[] = {</a>
+<a name="3193"><span class="lineNum">    3193 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xAF, 0xD4, 0x47, 0xE2, 0xB2, 0x87, 0xEF),</a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0x46, 0xD6, 0x36, 0x34, 0xE0, 0x26, 0xE8),</a>
+<a name="3195"><span class="lineNum">    3195 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x10, 0xBD, 0x0C, 0xFE, 0xCA, 0x7F, 0xDB),</a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x4F, 0xF1, 0x7E, 0xE7, 0xA3, 0x47, 0x88),</a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0x3F, 0xC1, 0xB7, 0x81, 0x3A, 0xA6, 0xA2),</a>
+<a name="3198"><span class="lineNum">    3198 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0x45, 0xCF, 0x68, 0xF0, 0x64, 0x1C, 0x1D),</a>
+<a name="3199"><span class="lineNum">    3199 </span>                :            : };</a>
+<a name="3200"><span class="lineNum">    3200 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_0_Y[] = {</a>
+<a name="3201"><span class="lineNum">    3201 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x53, 0x3C, 0x26, 0x41, 0x03, 0x82, 0x42),</a>
+<a name="3202"><span class="lineNum">    3202 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0x81, 0x91, 0x77, 0x21, 0x46, 0x46, 0x0E),</a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x29, 0x91, 0xF9, 0x4F, 0x05, 0x9C, 0xE1),</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x58, 0xEC, 0xFE, 0x29, 0x0B, 0xB7, 0x62),</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0xD5, 0xCF, 0x95, 0x8E, 0xEB, 0xB1, 0x5C),</a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0xC2, 0xF9, 0x20, 0x75, 0x1D, 0xBE, 0x8A),</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            : };</a>
+<a name="3208"><span class="lineNum">    3208 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_1_X[] = {</a>
+<a name="3209"><span class="lineNum">    3209 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0xD8, 0x8A, 0x54, 0x41, 0xD6, 0x6B, 0x1D),</a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0x3B, 0xF1, 0x22, 0xFD, 0x2D, 0x4B, 0x03),</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0x55, 0xE3, 0x33, 0xF0, 0x73, 0x52, 0x5A),</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0x3F, 0x30, 0x26, 0xCA, 0x7F, 0x52, 0xA3),</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD3, 0x6E, 0x17, 0x9B, 0xD5, 0x2A, 0x4A, 0x31),</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0xDA, 0x6B, 0xE5, 0x03, 0x07, 0x1D, 0x2E),</a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            : };</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_1_Y[] = {</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0x7A, 0xAF, 0x98, 0xE3, 0xA4, 0xF6, 0x19),</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0x7D, 0xFE, 0x51, 0x40, 0x3B, 0x47, 0xD2),</a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x88, 0xEC, 0xC4, 0xE2, 0x8F, 0xCB, 0xA4),</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0xE2, 0x88, 0x2D, 0x4E, 0x50, 0xEB, 0x9A),</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0x54, 0x94, 0x5E, 0xF4, 0x7F, 0x3A, 0x04),</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0x07, 0x1C, 0xE1, 0xBD, 0x0F, 0xF8, 0x63),</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            : };</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_2_X[] = {</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x92, 0x28, 0x2E, 0x32, 0x04, 0xB1, 0x4D),</a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x25, 0x82, 0x44, 0x43, 0x76, 0x0D, 0x55, 0xBF),</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0xE3, 0xFF, 0x89, 0x46, 0xDE, 0x4E, 0xFE),</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0x22, 0xBB, 0x67, 0x1A, 0x81, 0xEE, 0x27),</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0x54, 0xE2, 0x7A, 0xAE, 0xDA, 0x2C, 0xD0),</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x9A, 0x90, 0xAA, 0x6E, 0x8B, 0xCC, 0x5F),</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            : };</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_2_Y[] = {</a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0x40, 0xAC, 0xED, 0x7D, 0x37, 0x87, 0xAC),</a>
+<a name="3234"><span class="lineNum">    3234 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0xF8, 0xB1, 0x80, 0x4C, 0x8C, 0x04, 0x42),</a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x98, 0x2C, 0xAD, 0x30, 0x69, 0x35, 0xC0),</a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0x2E, 0x00, 0x2F, 0x44, 0x8C, 0xF0, 0xC0),</a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0x58, 0x07, 0xD7, 0xCD, 0x60, 0xA1, 0x5B),</a>
+<a name="3238"><span class="lineNum">    3238 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0xFB, 0x7B, 0x03, 0x05, 0x5E, 0x79, 0x73),</a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            : };</a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_3_X[] = {</a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0x17, 0xCE, 0x38, 0x4B, 0x5E, 0x5B, 0xC8),</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x60, 0x0E, 0x0A, 0x61, 0x9D, 0x7C, 0x62, 0x08),</a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x25, 0xF0, 0x98, 0x71, 0x7F, 0x17, 0x26, 0xD7),</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0xD3, 0xFA, 0x3C, 0xF0, 0x70, 0x07, 0x82),</a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x47, 0x5C, 0x09, 0x43, 0xB7, 0x65, 0x15),</a>
+<a name="3246"><span class="lineNum">    3246 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0xA9, 0xA7, 0x3E, 0xFA, 0xF3, 0xEC, 0x22),</a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            : };</a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_3_Y[] = {</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x78, 0x22, 0x2B, 0x58, 0x71, 0xFA, 0xAA),</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x30, 0xCE, 0x6A, 0xB3, 0xB0, 0x4F, 0x83),</a>
+<a name="3251"><span class="lineNum">    3251 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCF, 0x95, 0x20, 0xA9, 0x23, 0xC2, 0x65, 0xE7),</a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0xCF, 0x03, 0x5B, 0x8A, 0x80, 0x44, 0xBB),</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0xF8, 0x91, 0xF7, 0xD5, 0xED, 0xEA, 0x81),</a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0x5B, 0x16, 0x10, 0x25, 0xAC, 0x2A, 0x17),</a>
+<a name="3255"><span class="lineNum">    3255 </span>                :            : };</a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_4_X[] = {</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0xEC, 0xDC, 0xC4, 0x7B, 0x8C, 0x6B, 0xE9),</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0xBB, 0x1C, 0xD3, 0x5A, 0xEE, 0xD9, 0x97),</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x5D, 0x30, 0x5E, 0xF7, 0xB2, 0x41, 0x9D),</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0xCE, 0x0F, 0x1A, 0xC6, 0x41, 0x64, 0x62),</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0x18, 0xE1, 0xE3, 0x82, 0x15, 0x66, 0x4B),</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0xE2, 0x24, 0x04, 0x72, 0x39, 0xA0, 0x7C),</a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            : };</a>
+<a name="3264"><span class="lineNum">    3264 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_4_Y[] = {</a>
+<a name="3265"><span class="lineNum">    3265 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0x51, 0xA2, 0x58, 0x88, 0x62, 0xE1, 0x02),</a>
+<a name="3266"><span class="lineNum">    3266 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0xD2, 0x65, 0x14, 0xE9, 0x4C, 0x82, 0x30),</a>
+<a name="3267"><span class="lineNum">    3267 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDC, 0xE1, 0xAC, 0x87, 0xAE, 0x31, 0x1A, 0x7A),</a>
+<a name="3268"><span class="lineNum">    3268 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x85, 0x4F, 0x96, 0x1E, 0x85, 0x7A, 0xC3, 0x2B),</a>
+<a name="3269"><span class="lineNum">    3269 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0x86, 0xBB, 0xF0, 0xC0, 0x9D, 0x08, 0x7B),</a>
+<a name="3270"><span class="lineNum">    3270 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBD, 0x53, 0x03, 0x09, 0x80, 0x91, 0xEF, 0x68),</a>
+<a name="3271"><span class="lineNum">    3271 </span>                :            : };</a>
+<a name="3272"><span class="lineNum">    3272 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_5_X[] = {</a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0xD7, 0xAF, 0x6F, 0x69, 0x7B, 0x88, 0xA1),</a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0x13, 0xE4, 0x30, 0xA2, 0x47, 0xB5, 0xC1),</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0xD2, 0xC0, 0xDD, 0x8A, 0x1C, 0x3C, 0xF2),</a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF9, 0x8C, 0xB3, 0x4C, 0xBA, 0x8B, 0x6D, 0xCF),</a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0xC7, 0xA1, 0xA8, 0x6E, 0x3C, 0x4F, 0xF1),</a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x4A, 0x97, 0xC8, 0x03, 0x6F, 0x01, 0x82),</a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            : };</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_5_Y[] = {</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x18, 0x12, 0xA9, 0x39, 0xD5, 0x22, 0x26),</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0xA7, 0xC0, 0xBD, 0x9D, 0x8D, 0x78, 0x38),</a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0xB3, 0xD0, 0x7F, 0xDF, 0xD0, 0x30, 0xDE),</a>
+<a name="3284"><span class="lineNum">    3284 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x25, 0x73, 0x96, 0xEC, 0xA8, 0x1D, 0x7C),</a>
+<a name="3285"><span class="lineNum">    3285 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0xD1, 0x65, 0x66, 0xDC, 0xD9, 0xCF, 0xDF),</a>
+<a name="3286"><span class="lineNum">    3286 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0xED, 0x7B, 0x37, 0xAD, 0xE2, 0xBE, 0x2D),</a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            : };</a>
+<a name="3288"><span class="lineNum">    3288 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_6_X[] = {</a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x79, 0x42, 0x6A, 0x07, 0x66, 0xB1, 0xBD),</a>
+<a name="3290"><span class="lineNum">    3290 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x45, 0x53, 0x62, 0x65, 0x92, 0x09, 0x4C, 0xA1),</a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0xAF, 0xC3, 0x03, 0xF6, 0xF4, 0x2D, 0x9B),</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0xCA, 0x41, 0xD9, 0xA2, 0x69, 0x9B, 0xC9),</a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4B, 0xB2, 0xA6, 0x8D, 0xE1, 0xAA, 0x61, 0x76),</a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0xBA, 0x4D, 0x12, 0xB6, 0xBE, 0xF3, 0x7E),</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :            : };</a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_6_Y[] = {</a>
+<a name="3297"><span class="lineNum">    3297 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0xD9, 0x92, 0x22, 0x07, 0xCE, 0xC9, 0x26),</a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0xA1, 0x7C, 0x91, 0xDB, 0x32, 0xF7, 0xE5),</a>
+<a name="3299"><span class="lineNum">    3299 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x49, 0x4B, 0x6D, 0xFB, 0xD9, 0x70, 0x3B),</a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0xFB, 0x4E, 0x4C, 0x5E, 0x66, 0x81, 0x1D),</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0xB3, 0xE1, 0x00, 0xB7, 0xD9, 0xCC, 0x58),</a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0x36, 0x8B, 0xC4, 0x39, 0x20, 0xFD, 0x30),</a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            : };</a>
+<a name="3304"><span class="lineNum">    3304 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_7_X[] = {</a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x1F, 0x60, 0x03, 0xBB, 0xD7, 0x60, 0x57),</a>
+<a name="3306"><span class="lineNum">    3306 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0x3C, 0x62, 0xDD, 0x71, 0x95, 0xE9, 0x61),</a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x5B, 0x7A, 0x5F, 0x68, 0x81, 0xC5, 0x90),</a>
+<a name="3308"><span class="lineNum">    3308 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xAF, 0xB5, 0xB9, 0x98, 0x42, 0x28, 0xA5),</a>
+<a name="3309"><span class="lineNum">    3309 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0x29, 0x8E, 0x11, 0x49, 0xB4, 0xD7, 0x20),</a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x3E, 0xD2, 0x30, 0xA1, 0xBA, 0xCA, 0x03),</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            : };</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_7_Y[] = {</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x37, 0x64, 0x44, 0x2F, 0x03, 0xE5, 0x41),</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4A, 0x42, 0xBC, 0xFF, 0xA2, 0x1A, 0x5F, 0x06),</a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0x04, 0xAB, 0x04, 0xE0, 0x24, 0xAD, 0x2A),</a>
+<a name="3316"><span class="lineNum">    3316 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0x45, 0x17, 0x67, 0x1F, 0x3E, 0x53, 0xF8),</a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0x0F, 0xB3, 0x1B, 0x57, 0x54, 0xC2, 0x03),</a>
+<a name="3318"><span class="lineNum">    3318 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xD3, 0xF8, 0xC4, 0x1B, 0x9B, 0xFA, 0x30),</a>
+<a name="3319"><span class="lineNum">    3319 </span>                :            : };</a>
+<a name="3320"><span class="lineNum">    3320 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_8_X[] = {</a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x90, 0xFD, 0xFB, 0xCA, 0x49, 0x38, 0x4E),</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0xCF, 0xC6, 0xDD, 0xF0, 0xFF, 0x8C, 0x11),</a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD7, 0x69, 0x9D, 0xBD, 0x5F, 0x33, 0xE9, 0xB4),</a>
+<a name="3324"><span class="lineNum">    3324 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0x19, 0x82, 0x3D, 0xAC, 0x1C, 0x40, 0x23),</a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0xC7, 0x02, 0x46, 0x14, 0x77, 0x00, 0xBE),</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x05, 0xF2, 0x77, 0x3A, 0x66, 0x5C, 0x39),</a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            : };</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_8_Y[] = {</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xE6, 0x17, 0xDE, 0xB2, 0xA1, 0xE5, 0xB8),</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0x71, 0xEC, 0x9D, 0xD8, 0xF5, 0xD4, 0x66),</a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0xC6, 0x42, 0x5E, 0xE7, 0x18, 0xBA, 0xD0),</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0x21, 0x68, 0x5A, 0x26, 0xFB, 0xD7, 0x17),</a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x00, 0x5C, 0xBA, 0x8A, 0x34, 0xEC, 0x75),</a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0x9C, 0x3C, 0xAF, 0x53, 0xE8, 0x65, 0x35),</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            : };</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_9_X[] = {</a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0xEF, 0x28, 0xDC, 0x67, 0x05, 0xC8, 0xDF),</a>
+<a name="3338"><span class="lineNum">    3338 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0x78, 0xC3, 0x85, 0x49, 0xA0, 0xBC, 0x0F),</a>
+<a name="3339"><span class="lineNum">    3339 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0x3E, 0x2D, 0xA0, 0xCF, 0xD4, 0x7A, 0xF5),</a>
+<a name="3340"><span class="lineNum">    3340 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0x93, 0xFE, 0x60, 0xB3, 0x6E, 0x99, 0xE2),</a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x62, 0xAD, 0x04, 0xE7, 0x49, 0xAF, 0x5E, 0xE3),</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0x7A, 0xED, 0xA6, 0x9E, 0x18, 0x09, 0x31),</a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            : };</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_9_Y[] = {</a>
+<a name="3345"><span class="lineNum">    3345 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x05, 0x94, 0x44, 0xDC, 0xB8, 0x85, 0x94),</a>
+<a name="3346"><span class="lineNum">    3346 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x14, 0xB7, 0x37, 0xC2, 0x50, 0x75, 0x15, 0xDA),</a>
+<a name="3347"><span class="lineNum">    3347 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0xC6, 0x0F, 0xB2, 0xA9, 0x91, 0x3E, 0xE8),</a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0x81, 0xAD, 0x25, 0xA1, 0x26, 0x73, 0x15),</a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0xF1, 0xD1, 0x61, 0x7C, 0x76, 0x8F, 0x13),</a>
+<a name="3350"><span class="lineNum">    3350 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0xDB, 0x4A, 0xFF, 0x14, 0xA7, 0x48, 0x0B),</a>
+<a name="3351"><span class="lineNum">    3351 </span>                :            : };</a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_10_X[] = {</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0x73, 0xC6, 0xC2, 0xCC, 0xF1, 0x57, 0x04),</a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0xED, 0x73, 0x27, 0x70, 0x82, 0xB6, 0x5E),</a>
+<a name="3355"><span class="lineNum">    3355 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0xBA, 0xAC, 0x3A, 0xCF, 0xF4, 0xEA, 0xA6),</a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0xD6, 0xB1, 0x8F, 0x0E, 0x08, 0x2C, 0x5E),</a>
+<a name="3357"><span class="lineNum">    3357 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0xE3, 0x8F, 0x2F, 0x0E, 0xA1, 0xF3, 0x07),</a>
+<a name="3358"><span class="lineNum">    3358 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0xF5, 0x7C, 0x9B, 0x29, 0x0A, 0xF6, 0x28),</a>
+<a name="3359"><span class="lineNum">    3359 </span>                :            : };</a>
+<a name="3360"><span class="lineNum">    3360 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_10_Y[] = {</a>
+<a name="3361"><span class="lineNum">    3361 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBD, 0xEE, 0x17, 0x47, 0x34, 0x15, 0xA3, 0xAF),</a>
+<a name="3362"><span class="lineNum">    3362 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0xBE, 0x88, 0x48, 0xE7, 0xA2, 0xBB, 0xDE),</a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0xAD, 0xDC, 0x65, 0x61, 0x37, 0x0F, 0xC1),</a>
+<a name="3364"><span class="lineNum">    3364 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x67, 0xAD, 0xA2, 0x3A, 0x1C, 0x91, 0x78),</a>
+<a name="3365"><span class="lineNum">    3365 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0x07, 0x0C, 0x3A, 0x41, 0x6E, 0x13, 0x28),</a>
+<a name="3366"><span class="lineNum">    3366 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0xBD, 0x7E, 0xED, 0xAA, 0x14, 0xDD, 0x61),</a>
+<a name="3367"><span class="lineNum">    3367 </span>                :            : };</a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_11_X[] = {</a>
+<a name="3369"><span class="lineNum">    3369 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC3, 0xDC, 0x20, 0x01, 0x72, 0x11, 0x48, 0x55),</a>
+<a name="3370"><span class="lineNum">    3370 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xC4, 0x7B, 0xF8, 0x62, 0x3D, 0xF0, 0x9F),</a>
+<a name="3371"><span class="lineNum">    3371 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0xC2, 0x3D, 0x2E, 0x52, 0xA3, 0x4A, 0x89),</a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0xE2, 0x53, 0x46, 0x5E, 0x21, 0xF8, 0xCE),</a>
+<a name="3373"><span class="lineNum">    3373 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0xC7, 0x8F, 0xA9, 0x26, 0x42, 0x32, 0x3A),</a>
+<a name="3374"><span class="lineNum">    3374 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0xA6, 0xA0, 0x8D, 0x4B, 0x9A, 0x19, 0x03),</a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            : };</a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_11_Y[] = {</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0xAB, 0x6D, 0x1E, 0xFB, 0xEE, 0x60, 0x0C),</a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x56, 0x3C, 0xC5, 0x5D, 0x10, 0x79, 0x1C),</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x25, 0xBC, 0x41, 0x9F, 0x71, 0xEF, 0x02, 0xF9),</a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA2, 0x36, 0xC4, 0xD0, 0x88, 0x9B, 0x32, 0xFC),</a>
+<a name="3381"><span class="lineNum">    3381 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0xD4, 0x5D, 0x17, 0x39, 0xE6, 0x22, 0x2C),</a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7B, 0x26, 0x01, 0xCE, 0xBE, 0x4A, 0x9C, 0x27),</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            : };</a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_12_X[] = {</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0x6D, 0x11, 0xCA, 0x6C, 0x5A, 0x93, 0x0C),</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0x96, 0x26, 0xAF, 0x2F, 0xE4, 0x30, 0x98),</a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0xC1, 0x4C, 0xC6, 0x30, 0x1F, 0x5C, 0x04),</a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x59, 0xB3, 0xE8, 0xFC, 0x35, 0xEB, 0x63, 0x6C),</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0x1D, 0xCA, 0xFC, 0x50, 0x36, 0x4B, 0x96),</a>
+<a name="3390"><span class="lineNum">    3390 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0x0E, 0x23, 0x5B, 0xAF, 0xEB, 0x2D, 0x31),</a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            : };</a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_12_Y[] = {</a>
+<a name="3393"><span class="lineNum">    3393 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0x88, 0xB6, 0xD7, 0x74, 0x4A, 0x23, 0xB6),</a>
+<a name="3394"><span class="lineNum">    3394 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0x66, 0xE2, 0xBB, 0x29, 0xA6, 0x4F, 0x55),</a>
+<a name="3395"><span class="lineNum">    3395 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0x6F, 0x7E, 0x68, 0x6E, 0xA0, 0x14, 0x94),</a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3B, 0x73, 0xD4, 0xE8, 0xAB, 0x5B, 0xF6, 0x0D),</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0xE0, 0x3C, 0x24, 0x00, 0x95, 0xE9, 0xAD),</a>
+<a name="3398"><span class="lineNum">    3398 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x0D, 0x4F, 0x81, 0xD0, 0xF2, 0x3F, 0x00),</a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            : };</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_13_X[] = {</a>
+<a name="3401"><span class="lineNum">    3401 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0x1D, 0xCD, 0x78, 0x39, 0xC4, 0x6B, 0xD9),</a>
+<a name="3402"><span class="lineNum">    3402 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0x45, 0xC7, 0xB8, 0x2F, 0xAA, 0x5D, 0xE3),</a>
+<a name="3403"><span class="lineNum">    3403 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0x8C, 0x6E, 0xA3, 0x24, 0xB2, 0xDB, 0x4B),</a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x69, 0x2D, 0xD9, 0xF1, 0xC7, 0x9B, 0x8A, 0xAF),</a>
+<a name="3405"><span class="lineNum">    3405 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x67, 0xE1, 0x2C, 0xB9, 0x40, 0x37, 0x91, 0x75),</a>
+<a name="3406"><span class="lineNum">    3406 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0x2C, 0xB5, 0x23, 0x03, 0x2B, 0xAF, 0x2F),</a>
+<a name="3407"><span class="lineNum">    3407 </span>                :            : };</a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_13_Y[] = {</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0x9D, 0x5A, 0x20, 0x10, 0xA9, 0x84, 0xDA),</a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x30, 0x89, 0x20, 0x13, 0xE9, 0xB2, 0xCA),</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x6E, 0x52, 0xEB, 0x03, 0x18, 0x1F, 0xA6),</a>
+<a name="3412"><span class="lineNum">    3412 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x9E, 0x1C, 0x35, 0x87, 0x92, 0x69, 0xC7),</a>
+<a name="3413"><span class="lineNum">    3413 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0xC9, 0x88, 0xAF, 0xC6, 0x6C, 0x83, 0x72),</a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0xD5, 0x7A, 0x54, 0x34, 0x99, 0xB6, 0x6F),</a>
+<a name="3415"><span class="lineNum">    3415 </span>                :            : };</a>
+<a name="3416"><span class="lineNum">    3416 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_14_X[] = {</a>
+<a name="3417"><span class="lineNum">    3417 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDF, 0xAD, 0x45, 0x9B, 0x4B, 0x41, 0x4D, 0x50),</a>
+<a name="3418"><span class="lineNum">    3418 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0x5D, 0xAB, 0x7F, 0x35, 0x34, 0xE9, 0x29),</a>
+<a name="3419"><span class="lineNum">    3419 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0xBE, 0x78, 0x34, 0x44, 0xF3, 0x4A, 0x87),</a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0xDE, 0xE3, 0xC4, 0xEE, 0x0B, 0xF9, 0xEB),</a>
+<a name="3421"><span class="lineNum">    3421 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0x86, 0x16, 0x48, 0x32, 0xB8, 0x74, 0x41),</a>
+<a name="3422"><span class="lineNum">    3422 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0xEE, 0x7C, 0xBA, 0xBD, 0x81, 0xE3, 0x55),</a>
+<a name="3423"><span class="lineNum">    3423 </span>                :            : };</a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_14_Y[] = {</a>
+<a name="3425"><span class="lineNum">    3425 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0x6A, 0xFA, 0x84, 0xDA, 0xB8, 0xD5, 0x14),</a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB2, 0x9F, 0x8A, 0xD5, 0x1B, 0x2E, 0x1A, 0x0B),</a>
+<a name="3427"><span class="lineNum">    3427 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x0C, 0x61, 0xE2, 0xFF, 0x5B, 0xE6, 0xD5),</a>
+<a name="3428"><span class="lineNum">    3428 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0x62, 0xC1, 0x87, 0x53, 0x1B, 0x92, 0xA3),</a>
+<a name="3429"><span class="lineNum">    3429 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0x90, 0x00, 0xD1, 0x6A, 0x0C, 0x0E, 0x28),</a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0x2E, 0xB5, 0x3B, 0x44, 0xB5, 0xA0, 0x78),</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :            : };</a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_15_X[] = {</a>
+<a name="3433"><span class="lineNum">    3433 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0x5D, 0x02, 0x58, 0xB5, 0xBE, 0x45, 0x14),</a>
+<a name="3434"><span class="lineNum">    3434 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0xEF, 0x8E, 0x90, 0x4D, 0x2A, 0x32, 0xAC),</a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x48, 0x99, 0x75, 0x5C, 0x0A, 0x33, 0x8F, 0x36),</a>
+<a name="3436"><span class="lineNum">    3436 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0x6C, 0x95, 0xD4, 0x1F, 0xF3, 0xEB, 0xDA),</a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0xE4, 0x4C, 0x91, 0x20, 0xF3, 0x25, 0xEB),</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x95, 0xEB, 0x29, 0x6F, 0x20, 0x34, 0x81),</a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            : };</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_15_Y[] = {</a>
+<a name="3441"><span class="lineNum">    3441 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0x15, 0xE5, 0x13, 0x7E, 0x64, 0x8B, 0xAD),</a>
+<a name="3442"><span class="lineNum">    3442 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0xBC, 0x0D, 0x18, 0x7E, 0x37, 0x9E, 0xFA),</a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x82, 0x20, 0xF7, 0x2D, 0x7A, 0x77, 0x52),</a>
+<a name="3444"><span class="lineNum">    3444 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x29, 0xA2, 0xDB, 0x7A, 0xE6, 0x6F, 0xA5),</a>
+<a name="3445"><span class="lineNum">    3445 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0xC6, 0x50, 0x5C, 0xBC, 0xE6, 0x4F, 0xBD),</a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0x9F, 0xD5, 0xE8, 0xC5, 0x3D, 0xB7, 0x30),</a>
+<a name="3447"><span class="lineNum">    3447 </span>                :            : };</a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_16_X[] = {</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x45, 0x03, 0x55, 0x10, 0xDB, 0xA6, 0x8B, 0x22),</a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4E, 0x17, 0xAE, 0x78, 0xC9, 0x1D, 0x43, 0xCA),</a>
+<a name="3451"><span class="lineNum">    3451 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4E, 0x35, 0x49, 0xD4, 0x47, 0x84, 0x8D, 0x20),</a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0x95, 0x2F, 0xEA, 0xBC, 0xB4, 0x18, 0xB3),</a>
+<a name="3453"><span class="lineNum">    3453 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x48, 0xAE, 0x89, 0xF5, 0x65, 0x3D, 0x89),</a>
+<a name="3454"><span class="lineNum">    3454 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0xF2, 0x2B, 0x20, 0xD1, 0x75, 0x50, 0x63),</a>
+<a name="3455"><span class="lineNum">    3455 </span>                :            : };</a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_16_Y[] = {</a>
+<a name="3457"><span class="lineNum">    3457 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0xE6, 0x5C, 0x2C, 0xE0, 0x7D, 0xDF, 0x2D),</a>
+<a name="3458"><span class="lineNum">    3458 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0x07, 0x3E, 0xCE, 0x9F, 0x18, 0xB6, 0x05),</a>
+<a name="3459"><span class="lineNum">    3459 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0xF8, 0xF0, 0xD5, 0xFA, 0x42, 0x1D, 0x6D),</a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0x6C, 0x1D, 0x03, 0xC9, 0x0E, 0x2B, 0x2F),</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0x18, 0x52, 0xA5, 0xB4, 0x63, 0xE1, 0x06),</a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x0A, 0xD9, 0xC4, 0xFD, 0x16, 0x60, 0x54),</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            : };</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_17_X[] = {</a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0x7D, 0xDE, 0xDF, 0x4B, 0x4A, 0xB0, 0xCB),</a>
+<a name="3466"><span class="lineNum">    3466 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x4E, 0x8C, 0x94, 0xC1, 0xE2, 0x85, 0xDF),</a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4F, 0xF0, 0xEA, 0xB5, 0x9B, 0x70, 0xEF, 0x10),</a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x56, 0xC2, 0x39, 0x5D, 0xF3, 0x2C, 0xD9, 0x2C),</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0D, 0x1C, 0x2E, 0xCC, 0x2F, 0x54, 0x87, 0x80),</a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB0, 0x72, 0xC7, 0xB5, 0x50, 0xA3, 0x84, 0x77),</a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            : };</a>
+<a name="3472"><span class="lineNum">    3472 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_17_Y[] = {</a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xD1, 0xAF, 0xA9, 0xB4, 0x8B, 0x5D, 0xFA),</a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0xF6, 0x52, 0x8A, 0xC3, 0x56, 0xA5, 0x5E),</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3B, 0x52, 0xFF, 0xEA, 0x05, 0x42, 0x77, 0x83),</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x08, 0x90, 0x72, 0x86, 0xC4, 0xC3, 0xB8),</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0x15, 0xF8, 0xF1, 0x16, 0x67, 0xC6, 0xD5),</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0x87, 0xAC, 0x8F, 0x71, 0xEC, 0x83, 0x81),</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            : };</a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_18_X[] = {</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0xE1, 0xE6, 0x2D, 0x0E, 0x11, 0xA1, 0x62),</a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0xE2, 0xA8, 0x32, 0xE6, 0xE3, 0x83, 0xD1),</a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x56, 0xE5, 0xCD, 0xB7, 0x2B, 0x67, 0x6F),</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0xED, 0xC9, 0x65, 0x6D, 0x87, 0xE1, 0x8E),</a>
+<a name="3485"><span class="lineNum">    3485 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x8E, 0xFD, 0x9A, 0x53, 0x0E, 0xFA, 0xA3),</a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x49, 0x4C, 0x4A, 0xE2, 0x23, 0x84, 0xFA, 0x01),</a>
+<a name="3487"><span class="lineNum">    3487 </span>                :            : };</a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_18_Y[] = {</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0xFE, 0x49, 0x81, 0xD1, 0x3E, 0xF4, 0x7C),</a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x45, 0x72, 0xE0, 0xEF, 0x0D, 0xB8, 0x3E, 0x6F),</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0x00, 0x0F, 0x5F, 0xCE, 0x60, 0x72, 0x2C),</a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xCC, 0xD8, 0x03, 0x07, 0x6E, 0x5A, 0xCD),</a>
+<a name="3493"><span class="lineNum">    3493 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0x3A, 0x35, 0x50, 0x4E, 0x1F, 0xCA, 0x5F),</a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0xEA, 0x88, 0x55, 0xBD, 0x6E, 0x05, 0x7F),</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            : };</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_19_X[] = {</a>
+<a name="3497"><span class="lineNum">    3497 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0x6D, 0xF1, 0x97, 0xA6, 0x69, 0x39, 0x24),</a>
+<a name="3498"><span class="lineNum">    3498 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0x41, 0x99, 0xFF, 0x3B, 0xA1, 0x26, 0xEC),</a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0x2F, 0x95, 0x80, 0x12, 0x4A, 0x1B, 0xCB),</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0xBF, 0x51, 0xAA, 0xAE, 0x2D, 0xDA, 0xCF),</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0x1C, 0xB3, 0x52, 0x36, 0x49, 0xD4, 0x86),</a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0xC1, 0x1F, 0x3A, 0xD3, 0x3E, 0x5C, 0x1A),</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :            : };</a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_19_Y[] = {</a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0x51, 0xF7, 0x2B, 0xC8, 0xA9, 0xA7, 0x15),</a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0x4E, 0x7F, 0x98, 0x41, 0x66, 0xB0, 0x03),</a>
+<a name="3507"><span class="lineNum">    3507 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0x1D, 0xC0, 0x42, 0xCD, 0xF8, 0xC3, 0x2B),</a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0x41, 0x91, 0x7D, 0xCC, 0x8B, 0xCC, 0x41),</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0xAE, 0x76, 0xED, 0x56, 0x18, 0xC5, 0xAB),</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0x6A, 0x06, 0xA3, 0x7F, 0x65, 0x10, 0x1F),</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            : };</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_20_X[] = {</a>
+<a name="3513"><span class="lineNum">    3513 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0xEC, 0x3C, 0x05, 0x05, 0xCA, 0xF6, 0xED),</a>
+<a name="3514"><span class="lineNum">    3514 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x48, 0xCD, 0x02, 0x51, 0x12, 0x16, 0x3C, 0x63),</a>
+<a name="3515"><span class="lineNum">    3515 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0xEB, 0xB3, 0x43, 0x7B, 0xDD, 0xB2, 0x7C),</a>
+<a name="3516"><span class="lineNum">    3516 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x59, 0x90, 0x41, 0xDB, 0xE4, 0xF5, 0x91),</a>
+<a name="3517"><span class="lineNum">    3517 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x0E, 0x18, 0x2A, 0x5A, 0x83, 0x7C, 0x2F),</a>
+<a name="3518"><span class="lineNum">    3518 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0x37, 0xA1, 0x0D, 0xF1, 0x2F, 0x63, 0x79),</a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            : };</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_20_Y[] = {</a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0xC0, 0xFA, 0x6F, 0x1F, 0x67, 0xCF, 0xEC),</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x34, 0x45, 0xBB, 0xF4, 0xF9, 0x9B, 0x89),</a>
+<a name="3523"><span class="lineNum">    3523 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0x69, 0xFE, 0x67, 0x1D, 0x64, 0x8F, 0xB9),</a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x39, 0xBF, 0xD8, 0xB3, 0xC7, 0xAD, 0x8A),</a>
+<a name="3525"><span class="lineNum">    3525 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0x93, 0xFF, 0xF3, 0x28, 0xFA, 0x39, 0xF6),</a>
+<a name="3526"><span class="lineNum">    3526 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0xF9, 0xC3, 0x85, 0x26, 0x7A, 0x88, 0x89),</a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            : };</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_21_X[] = {</a>
+<a name="3529"><span class="lineNum">    3529 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0xD5, 0x79, 0xD8, 0x11, 0xDE, 0xEB, 0x4E),</a>
+<a name="3530"><span class="lineNum">    3530 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x46, 0xA4, 0x6A, 0xDA, 0x74, 0x34, 0xA8),</a>
+<a name="3531"><span class="lineNum">    3531 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0xBD, 0xD3, 0xF5, 0x14, 0xEE, 0xFE, 0xAE),</a>
+<a name="3532"><span class="lineNum">    3532 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x4C, 0xA3, 0x71, 0x43, 0x65, 0xF8, 0x94),</a>
+<a name="3533"><span class="lineNum">    3533 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0x6C, 0x35, 0xFA, 0x90, 0x25, 0xD8, 0xE2),</a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x34, 0x84, 0x96, 0xA1, 0x43, 0x03, 0x4D),</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            : };</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_21_Y[] = {</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x3B, 0x3B, 0x2F, 0xCA, 0x59, 0xF2, 0x42),</a>
+<a name="3538"><span class="lineNum">    3538 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCD, 0x48, 0x24, 0x74, 0xD8, 0x72, 0x90, 0xA3),</a>
+<a name="3539"><span class="lineNum">    3539 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x42, 0x74, 0x8C, 0x6F, 0x52, 0x19, 0x3D),</a>
+<a name="3540"><span class="lineNum">    3540 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x40, 0x9E, 0x41, 0x63, 0x68, 0x78, 0x4C, 0x2F),</a>
+<a name="3541"><span class="lineNum">    3541 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x53, 0x94, 0xB6, 0x6B, 0x38, 0x52, 0xA8, 0x9F),</a>
+<a name="3542"><span class="lineNum">    3542 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0x30, 0x25, 0x93, 0xA1, 0x6F, 0x6E, 0x68),</a>
+<a name="3543"><span class="lineNum">    3543 </span>                :            : };</a>
+<a name="3544"><span class="lineNum">    3544 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_22_X[] = {</a>
+<a name="3545"><span class="lineNum">    3545 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x2F, 0x4B, 0x64, 0x79, 0x50, 0xFF, 0x01),</a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0x36, 0xED, 0x57, 0x39, 0x3B, 0xE7, 0xF3),</a>
+<a name="3547"><span class="lineNum">    3547 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x85, 0xEA, 0x35, 0xD6, 0xC0, 0xA0, 0x52),</a>
+<a name="3548"><span class="lineNum">    3548 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x89, 0x3A, 0xCC, 0x22, 0x1C, 0x46, 0x02),</a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x7A, 0xB0, 0xA1, 0x1B, 0x69, 0x62, 0x55),</a>
+<a name="3550"><span class="lineNum">    3550 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0xB8, 0x8A, 0x6C, 0x18, 0x85, 0x0D, 0x88),</a>
+<a name="3551"><span class="lineNum">    3551 </span>                :            : };</a>
+<a name="3552"><span class="lineNum">    3552 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_22_Y[] = {</a>
+<a name="3553"><span class="lineNum">    3553 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0xB6, 0x50, 0xE9, 0x4E, 0x7F, 0xE8, 0x07),</a>
+<a name="3554"><span class="lineNum">    3554 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x5B, 0x5C, 0xD1, 0x4B, 0x11, 0x9A, 0xD8),</a>
+<a name="3555"><span class="lineNum">    3555 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0x25, 0x56, 0x74, 0x51, 0x9C, 0xEC, 0x9C),</a>
+<a name="3556"><span class="lineNum">    3556 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0x7F, 0xB6, 0x8A, 0xCB, 0x3A, 0x10, 0x6A),</a>
+<a name="3557"><span class="lineNum">    3557 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x60, 0x33, 0x07, 0x01, 0xE9, 0x49, 0x59, 0xE6),</a>
+<a name="3558"><span class="lineNum">    3558 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0xA5, 0x2E, 0xF2, 0xBA, 0x32, 0x63, 0x44),</a>
+<a name="3559"><span class="lineNum">    3559 </span>                :            : };</a>
+<a name="3560"><span class="lineNum">    3560 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_23_X[] = {</a>
+<a name="3561"><span class="lineNum">    3561 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0x06, 0x0B, 0xA5, 0x44, 0x27, 0x7F, 0x22),</a>
+<a name="3562"><span class="lineNum">    3562 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x74, 0xAC, 0x0F, 0xCC, 0x4F, 0x13, 0x61),</a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0xB1, 0xBF, 0x97, 0x49, 0xA5, 0x1C, 0x1D),</a>
+<a name="3564"><span class="lineNum">    3564 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0x64, 0x68, 0x7B, 0x0F, 0xCC, 0x77, 0xF8),</a>
+<a name="3565"><span class="lineNum">    3565 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x39, 0xF9, 0x4E, 0x84, 0x9C, 0xF6, 0x96),</a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0xCF, 0x6D, 0xE2, 0xA1, 0x2D, 0xF9, 0x2B),</a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            : };</a>
+<a name="3568"><span class="lineNum">    3568 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_23_Y[] = {</a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0xC4, 0x90, 0x57, 0x31, 0x01, 0x05, 0x5E),</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0x1E, 0xBB, 0xBF, 0x98, 0xA4, 0x7C, 0xE3),</a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x89, 0xE3, 0xA0, 0xB2, 0xCD, 0x39, 0x9A, 0x3F),</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x34, 0x60, 0x7A, 0x89, 0x98, 0xB5, 0x52),</a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0x20, 0x3D, 0x3A, 0x04, 0x8F, 0x5A, 0xAC),</a>
+<a name="3574"><span class="lineNum">    3574 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0x26, 0xB6, 0x49, 0x09, 0x9C, 0x0F, 0x59),</a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            : };</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_24_X[] = {</a>
+<a name="3577"><span class="lineNum">    3577 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0x66, 0xD2, 0x38, 0x2A, 0x62, 0x81, 0xCA),</a>
+<a name="3578"><span class="lineNum">    3578 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0xC8, 0x20, 0x5E, 0x28, 0xA3, 0x81, 0xA7),</a>
+<a name="3579"><span class="lineNum">    3579 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x20, 0x31, 0xA4, 0xF1, 0xEA, 0x7D, 0x87, 0x45),</a>
+<a name="3580"><span class="lineNum">    3580 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8F, 0x2C, 0x99, 0x09, 0x6F, 0x63, 0xEB, 0x2F),</a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x73, 0x76, 0xDA, 0x1A, 0x06, 0xBE, 0xDE, 0xA2),</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x09, 0x2E, 0x75, 0x39, 0x30, 0x2D, 0x42),</a>
+<a name="3583"><span class="lineNum">    3583 </span>                :            : };</a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_24_Y[] = {</a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0x9B, 0xC1, 0x5A, 0x17, 0xC3, 0x8C, 0x31),</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x58, 0x8D, 0x94, 0x4D, 0x3D, 0xAB, 0x60, 0xD4),</a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xFD, 0x1E, 0x0F, 0x43, 0xAE, 0x9D, 0x62),</a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0xF2, 0xF3, 0x20, 0x1B, 0xAA, 0xB7, 0x41),</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0x5B, 0xA4, 0xF4, 0x90, 0x3B, 0xE3, 0x71),</a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0x78, 0x72, 0xBD, 0x65, 0x09, 0x0B, 0x01),</a>
+<a name="3591"><span class="lineNum">    3591 </span>                :            : };</a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_25_X[] = {</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x37, 0x2A, 0x6C, 0x16, 0x4F, 0x64, 0x59),</a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0xCE, 0xA3, 0x90, 0xB4, 0x9A, 0xBC, 0xF7),</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0x38, 0x55, 0x63, 0x1D, 0x3A, 0x6E, 0x18),</a>
+<a name="3596"><span class="lineNum">    3596 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0xB4, 0xAA, 0x99, 0x22, 0x45, 0x89, 0x2C),</a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0x7C, 0x8C, 0xA6, 0x3D, 0xA7, 0x3E, 0xE8),</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x06, 0x42, 0xDC, 0xA6, 0xE3, 0xC6, 0x12),</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            : };</a>
+<a name="3600"><span class="lineNum">    3600 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_25_Y[] = {</a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0x8C, 0x3D, 0x5D, 0x47, 0x31, 0x7C, 0xEB),</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0x85, 0xEE, 0x46, 0x7E, 0x13, 0x04, 0x41),</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9E, 0x3C, 0x8B, 0x43, 0x2E, 0x74, 0xF5, 0xF6),</a>
+<a name="3604"><span class="lineNum">    3604 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x88, 0x8E, 0x07, 0x29, 0x08, 0x03, 0x26),</a>
+<a name="3605"><span class="lineNum">    3605 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0x9B, 0x89, 0xEB, 0x08, 0xE8, 0x43, 0xB5),</a>
+<a name="3606"><span class="lineNum">    3606 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0x07, 0x67, 0xFD, 0xD9, 0x73, 0x6F, 0x18),</a>
+<a name="3607"><span class="lineNum">    3607 </span>                :            : };</a>
+<a name="3608"><span class="lineNum">    3608 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_26_X[] = {</a>
+<a name="3609"><span class="lineNum">    3609 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0xEB, 0x21, 0x8D, 0x98, 0x43, 0x74, 0x98),</a>
+<a name="3610"><span class="lineNum">    3610 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x88, 0xCC, 0x14, 0xD8, 0x08, 0xBB, 0xA6, 0xE3),</a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC4, 0x98, 0xF2, 0x6A, 0x18, 0xC3, 0xDD, 0x9E),</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0x38, 0x91, 0xA0, 0x03, 0xF2, 0x04, 0x62),</a>
+<a name="3613"><span class="lineNum">    3613 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7A, 0xAF, 0xE8, 0xFD, 0xFB, 0x13, 0x70, 0x74),</a>
+<a name="3614"><span class="lineNum">    3614 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x93, 0x87, 0x98, 0x4A, 0xE0, 0x00, 0x12),</a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            : };</a>
+<a name="3616"><span class="lineNum">    3616 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_26_Y[] = {</a>
+<a name="3617"><span class="lineNum">    3617 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0x2E, 0x69, 0x9C, 0xA2, 0x2D, 0x03, 0x3F),</a>
+<a name="3618"><span class="lineNum">    3618 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0xFE, 0xF3, 0xB9, 0xC1, 0x85, 0x2A, 0xEE),</a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0xFD, 0x86, 0xB1, 0xCD, 0xBF, 0x41, 0xB7),</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0xD8, 0x9A, 0x21, 0xF3, 0xFE, 0xCB, 0xF1),</a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0x78, 0x04, 0x60, 0xB7, 0xA9, 0xA2, 0x84),</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x1E, 0x66, 0x2A, 0x54, 0x51, 0xBD, 0x8B),</a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            : };</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_27_X[] = {</a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0x16, 0x36, 0xEF, 0x61, 0x2D, 0xEE, 0x3B),</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x45, 0x5F, 0x88, 0xA0, 0x13, 0x12, 0xF7, 0x23),</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA9, 0xC6, 0xAD, 0x4A, 0x4A, 0x07, 0x01, 0x5B),</a>
+<a name="3628"><span class="lineNum">    3628 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB8, 0x74, 0xB1, 0x4F, 0xEB, 0xBD, 0xD5, 0x6B),</a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0xF9, 0x71, 0xA2, 0x06, 0x4F, 0xD7, 0xBC),</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0x8B, 0x4D, 0x48, 0xE0, 0x98, 0xFB, 0x6A),</a>
+<a name="3631"><span class="lineNum">    3631 </span>                :            : };</a>
+<a name="3632"><span class="lineNum">    3632 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_27_Y[] = {</a>
+<a name="3633"><span class="lineNum">    3633 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC4, 0xBA, 0x10, 0xA3, 0x0D, 0x52, 0xAC, 0x3A),</a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0xD0, 0xE0, 0x36, 0xE6, 0x07, 0x3A, 0x30),</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x80, 0xF0, 0xAA, 0x49, 0x22, 0x4B, 0xDD),</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xC7, 0xAB, 0x1C, 0x89, 0xCD, 0x24, 0x40),</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x82, 0x2A, 0xFC, 0xB3, 0x6D, 0x45, 0x96, 0x49),</a>
+<a name="3638"><span class="lineNum">    3638 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0xE4, 0xDB, 0x52, 0x3F, 0xC4, 0xB4, 0x19),</a>
+<a name="3639"><span class="lineNum">    3639 </span>                :            : };</a>
+<a name="3640"><span class="lineNum">    3640 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_28_X[] = {</a>
+<a name="3641"><span class="lineNum">    3641 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5B, 0xCC, 0xC8, 0x7F, 0xBB, 0x6B, 0x87, 0x47),</a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0x21, 0x3C, 0x69, 0x7D, 0x38, 0x57, 0x50),</a>
+<a name="3643"><span class="lineNum">    3643 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0x4C, 0x18, 0x3C, 0x53, 0xA5, 0x48, 0x6D),</a>
+<a name="3644"><span class="lineNum">    3644 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0xC3, 0x64, 0x45, 0xDB, 0xC4, 0x6D, 0x15),</a>
+<a name="3645"><span class="lineNum">    3645 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x49, 0xCC, 0xD1, 0xBB, 0x17, 0xB8, 0x34, 0x2D),</a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x69, 0x71, 0xFA, 0xA0, 0x28, 0x4A, 0x3D),</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            : };</a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_28_Y[] = {</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0xE8, 0x9E, 0x39, 0xEA, 0x8D, 0x38, 0xDB),</a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0x9C, 0xBB, 0xCD, 0x80, 0x1A, 0xEE, 0xB7),</a>
+<a name="3651"><span class="lineNum">    3651 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0xA0, 0x45, 0xBF, 0xD9, 0x22, 0x11, 0x32),</a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x7C, 0x5C, 0xD9, 0xC0, 0x9F, 0x69, 0xF5),</a>
+<a name="3653"><span class="lineNum">    3653 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0x8A, 0xA6, 0x79, 0x4E, 0x35, 0xB9, 0xD5),</a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCC, 0x8B, 0x9A, 0x3E, 0xA1, 0xB8, 0x28, 0x10),</a>
+<a name="3655"><span class="lineNum">    3655 </span>                :            : };</a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_29_X[] = {</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0x2F, 0xEF, 0xBB, 0xA9, 0x72, 0x7F, 0xEA),</a>
+<a name="3658"><span class="lineNum">    3658 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0x34, 0xB7, 0x12, 0xB9, 0xE7, 0xC3, 0x2A),</a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0x1D, 0xD9, 0x42, 0x77, 0x0C, 0x71, 0x6E),</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0x01, 0x59, 0xA7, 0x56, 0x03, 0x91, 0x8D),</a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x91, 0x99, 0x33, 0x30, 0x3E, 0xEF, 0x13),</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0xC9, 0x5A, 0x9A, 0x54, 0x66, 0xF1, 0x70),</a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            : };</a>
+<a name="3664"><span class="lineNum">    3664 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_29_Y[] = {</a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0x2C, 0xB7, 0x6E, 0x71, 0x7D, 0x35, 0x30),</a>
+<a name="3666"><span class="lineNum">    3666 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0x0D, 0xEF, 0xD1, 0x2D, 0x99, 0x63, 0x2F),</a>
+<a name="3667"><span class="lineNum">    3667 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0x31, 0xAF, 0x2D, 0xC9, 0xC6, 0xC2, 0xAE),</a>
+<a name="3668"><span class="lineNum">    3668 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0xC0, 0xDF, 0x80, 0x54, 0xC4, 0xAC, 0xF3),</a>
+<a name="3669"><span class="lineNum">    3669 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x6B, 0xA0, 0x84, 0x96, 0xF7, 0x31, 0xC8),</a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0xE2, 0x7C, 0x7A, 0x41, 0x45, 0x75, 0x6A),</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :            : };</a>
+<a name="3672"><span class="lineNum">    3672 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_30_X[] = {</a>
+<a name="3673"><span class="lineNum">    3673 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0xEE, 0x58, 0x31, 0xE8, 0x68, 0xD6, 0x76),</a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD2, 0x2E, 0x48, 0xB7, 0x09, 0x9F, 0xD4, 0xCA),</a>
+<a name="3675"><span class="lineNum">    3675 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0xA9, 0x5C, 0xE7, 0x64, 0x43, 0x5D, 0xC9),</a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9E, 0x58, 0x9F, 0x50, 0xAB, 0x68, 0xFF, 0x6D),</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0x88, 0x2D, 0xBA, 0x12, 0xBF, 0x8D, 0x7D),</a>
+<a name="3678"><span class="lineNum">    3678 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0xDF, 0x6F, 0xB3, 0x75, 0xA4, 0x55, 0x73),</a>
+<a name="3679"><span class="lineNum">    3679 </span>                :            : };</a>
+<a name="3680"><span class="lineNum">    3680 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_30_Y[] = {</a>
+<a name="3681"><span class="lineNum">    3681 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x17, 0x92, 0x39, 0xB7, 0x13, 0x37, 0x6F),</a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0x43, 0x71, 0xA7, 0xCA, 0x17, 0x1B, 0x32),</a>
+<a name="3683"><span class="lineNum">    3683 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE7, 0xB9, 0xB0, 0x78, 0xEF, 0xA0, 0xDA, 0x83),</a>
+<a name="3684"><span class="lineNum">    3684 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0x84, 0xF2, 0x0F, 0x85, 0xA2, 0xB6, 0x1F),</a>
+<a name="3685"><span class="lineNum">    3685 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x72, 0x65, 0x2E, 0x6E, 0x45, 0xB9, 0x4C, 0x3C),</a>
+<a name="3686"><span class="lineNum">    3686 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0x6A, 0x8C, 0x2B, 0x77, 0x96, 0x36, 0x22),</a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            : };</a>
+<a name="3688"><span class="lineNum">    3688 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_31_X[] = {</a>
+<a name="3689"><span class="lineNum">    3689 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x7A, 0x13, 0x4A, 0x97, 0x63, 0x02, 0x10),</a>
+<a name="3690"><span class="lineNum">    3690 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0x1E, 0x06, 0x03, 0x8F, 0xB9, 0xEE, 0x64),</a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0xEE, 0x8B, 0x89, 0xA9, 0x70, 0xDB, 0xCE),</a>
+<a name="3692"><span class="lineNum">    3692 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x7B, 0x81, 0xC9, 0x70, 0x8D, 0x62, 0x32),</a>
+<a name="3693"><span class="lineNum">    3693 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0xDA, 0x46, 0xF8, 0xF9, 0x3A, 0xBE, 0x55),</a>
+<a name="3694"><span class="lineNum">    3694 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9F, 0x9C, 0x7A, 0x97, 0x62, 0xEB, 0xFA, 0x0F),</a>
+<a name="3695"><span class="lineNum">    3695 </span>                :            : };</a>
+<a name="3696"><span class="lineNum">    3696 </span>                :            : static const mbedtls_mpi_uint brainpoolP384r1_T_31_Y[] = {</a>
+<a name="3697"><span class="lineNum">    3697 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB2, 0x03, 0x3D, 0x3C, 0x46, 0x27, 0x9E, 0x65),</a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x08, 0x1C, 0xD5, 0x25, 0xAF, 0xE9, 0x40),</a>
+<a name="3699"><span class="lineNum">    3699 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0x69, 0xDC, 0x59, 0xF4, 0x8A, 0x7C, 0x1F),</a>
+<a name="3700"><span class="lineNum">    3700 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x9A, 0x7A, 0x99, 0x21, 0x0C, 0x4E, 0xE3),</a>
+<a name="3701"><span class="lineNum">    3701 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xCE, 0x85, 0x5F, 0xAC, 0xAA, 0x82, 0x10),</a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x83, 0x57, 0x69, 0x90, 0x76, 0xF3, 0x53, 0x3F),</a>
+<a name="3703"><span class="lineNum">    3703 </span>                :            : };</a>
+<a name="3704"><span class="lineNum">    3704 </span>                :            : static const mbedtls_ecp_point brainpoolP384r1_T[32] = {</a>
+<a name="3705"><span class="lineNum">    3705 </span>                :            :     ECP_POINT_INIT_XY_Z1(brainpoolP384r1_T_0_X, brainpoolP384r1_T_0_Y),</a>
+<a name="3706"><span class="lineNum">    3706 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_1_X, brainpoolP384r1_T_1_Y),</a>
+<a name="3707"><span class="lineNum">    3707 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_2_X, brainpoolP384r1_T_2_Y),</a>
+<a name="3708"><span class="lineNum">    3708 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_3_X, brainpoolP384r1_T_3_Y),</a>
+<a name="3709"><span class="lineNum">    3709 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_4_X, brainpoolP384r1_T_4_Y),</a>
+<a name="3710"><span class="lineNum">    3710 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_5_X, brainpoolP384r1_T_5_Y),</a>
+<a name="3711"><span class="lineNum">    3711 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_6_X, brainpoolP384r1_T_6_Y),</a>
+<a name="3712"><span class="lineNum">    3712 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_7_X, brainpoolP384r1_T_7_Y),</a>
+<a name="3713"><span class="lineNum">    3713 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_8_X, brainpoolP384r1_T_8_Y),</a>
+<a name="3714"><span class="lineNum">    3714 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_9_X, brainpoolP384r1_T_9_Y),</a>
+<a name="3715"><span class="lineNum">    3715 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_10_X, brainpoolP384r1_T_10_Y),</a>
+<a name="3716"><span class="lineNum">    3716 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_11_X, brainpoolP384r1_T_11_Y),</a>
+<a name="3717"><span class="lineNum">    3717 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_12_X, brainpoolP384r1_T_12_Y),</a>
+<a name="3718"><span class="lineNum">    3718 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_13_X, brainpoolP384r1_T_13_Y),</a>
+<a name="3719"><span class="lineNum">    3719 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_14_X, brainpoolP384r1_T_14_Y),</a>
+<a name="3720"><span class="lineNum">    3720 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_15_X, brainpoolP384r1_T_15_Y),</a>
+<a name="3721"><span class="lineNum">    3721 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_16_X, brainpoolP384r1_T_16_Y),</a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_17_X, brainpoolP384r1_T_17_Y),</a>
+<a name="3723"><span class="lineNum">    3723 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_18_X, brainpoolP384r1_T_18_Y),</a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_19_X, brainpoolP384r1_T_19_Y),</a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_20_X, brainpoolP384r1_T_20_Y),</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_21_X, brainpoolP384r1_T_21_Y),</a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_22_X, brainpoolP384r1_T_22_Y),</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_23_X, brainpoolP384r1_T_23_Y),</a>
+<a name="3729"><span class="lineNum">    3729 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_24_X, brainpoolP384r1_T_24_Y),</a>
+<a name="3730"><span class="lineNum">    3730 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_25_X, brainpoolP384r1_T_25_Y),</a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_26_X, brainpoolP384r1_T_26_Y),</a>
+<a name="3732"><span class="lineNum">    3732 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_27_X, brainpoolP384r1_T_27_Y),</a>
+<a name="3733"><span class="lineNum">    3733 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_28_X, brainpoolP384r1_T_28_Y),</a>
+<a name="3734"><span class="lineNum">    3734 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_29_X, brainpoolP384r1_T_29_Y),</a>
+<a name="3735"><span class="lineNum">    3735 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_30_X, brainpoolP384r1_T_30_Y),</a>
+<a name="3736"><span class="lineNum">    3736 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP384r1_T_31_X, brainpoolP384r1_T_31_Y),</a>
+<a name="3737"><span class="lineNum">    3737 </span>                :            : };</a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            : #else</a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            : #define brainpoolP384r1_T NULL</a>
+<a name="3740"><span class="lineNum">    3740 </span>                :            : #endif</a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            : </a>
+<a name="3742"><span class="lineNum">    3742 </span>                :            : #endif /* MBEDTLS_ECP_DP_BP384R1_ENABLED */</a>
+<a name="3743"><span class="lineNum">    3743 </span>                :            : </a>
+<a name="3744"><span class="lineNum">    3744 </span>                :            : /*</a>
+<a name="3745"><span class="lineNum">    3745 </span>                :            :  * Domain parameters for brainpoolP512r1 (RFC 5639 3.7)</a>
+<a name="3746"><span class="lineNum">    3746 </span>                :            :  */</a>
+<a name="3747"><span class="lineNum">    3747 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)</a>
+<a name="3748"><span class="lineNum">    3748 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_p[] = {</a>
+<a name="3749"><span class="lineNum">    3749 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0x48, 0x3A, 0x58, 0x56, 0x60, 0xAA, 0x28),</a>
+<a name="3750"><span class="lineNum">    3750 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x85, 0xC6, 0x82, 0x2D, 0x2F, 0xFF, 0x81, 0x28),</a>
+<a name="3751"><span class="lineNum">    3751 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x80, 0xA3, 0xE6, 0x2A, 0xA1, 0xCD, 0xAE),</a>
+<a name="3752"><span class="lineNum">    3752 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0x68, 0xC6, 0x9B, 0x00, 0x9B, 0x4D, 0x7D),</a>
+<a name="3753"><span class="lineNum">    3753 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x08, 0x33, 0x70, 0xCA, 0x9C, 0x63, 0xD6),</a>
+<a name="3754"><span class="lineNum">    3754 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0xD2, 0xC9, 0xB3, 0xB3, 0x8D, 0x30, 0xCB),</a>
+<a name="3755"><span class="lineNum">    3755 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xFC, 0xC9, 0x33, 0xAE, 0xE6, 0xD4, 0x3F),</a>
+<a name="3756"><span class="lineNum">    3756 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0xC4, 0xE9, 0xDB, 0xB8, 0x9D, 0xDD, 0xAA),</a>
+<a name="3757"><span class="lineNum">    3757 </span>                :            : };</a>
+<a name="3758"><span class="lineNum">    3758 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_a[] = {</a>
+<a name="3759"><span class="lineNum">    3759 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x94, 0xFC, 0x77, 0x4D, 0xAC, 0xC1, 0xE7),</a>
+<a name="3760"><span class="lineNum">    3760 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0xC7, 0xF2, 0x2B, 0xA7, 0x17, 0x11, 0x7F),</a>
+<a name="3761"><span class="lineNum">    3761 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0xC8, 0x9A, 0x8B, 0xC9, 0xF1, 0x2E, 0x0A),</a>
+<a name="3762"><span class="lineNum">    3762 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x3A, 0x25, 0xA8, 0x5A, 0x5D, 0xED, 0x2D),</a>
+<a name="3763"><span class="lineNum">    3763 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0x63, 0x98, 0xEA, 0xCA, 0x41, 0x34, 0xA8),</a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0x16, 0xF9, 0x3D, 0x8D, 0xDD, 0xCB, 0x94),</a>
+<a name="3765"><span class="lineNum">    3765 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0x4C, 0x23, 0xAC, 0x45, 0x71, 0x32, 0xE2),</a>
+<a name="3766"><span class="lineNum">    3766 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x89, 0x3B, 0x60, 0x8B, 0x31, 0xA3, 0x30, 0x78),</a>
+<a name="3767"><span class="lineNum">    3767 </span>                :            : };</a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_b[] = {</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x23, 0xF7, 0x16, 0x80, 0x63, 0xBD, 0x09, 0x28),</a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0xE5, 0xBA, 0x5E, 0xB7, 0x50, 0x40, 0x98),</a>
+<a name="3771"><span class="lineNum">    3771 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x67, 0x3E, 0x08, 0xDC, 0xCA, 0x94, 0xFC, 0x77),</a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0xAC, 0xC1, 0xE7, 0xB9, 0xC7, 0xF2, 0x2B),</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x17, 0x11, 0x7F, 0xB5, 0xC8, 0x9A, 0x8B),</a>
+<a name="3774"><span class="lineNum">    3774 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0xF1, 0x2E, 0x0A, 0xA1, 0x3A, 0x25, 0xA8),</a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x5D, 0xED, 0x2D, 0xBC, 0x63, 0x98, 0xEA),</a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0x41, 0x34, 0xA8, 0x10, 0x16, 0xF9, 0x3D),</a>
+<a name="3777"><span class="lineNum">    3777 </span>                :            : };</a>
+<a name="3778"><span class="lineNum">    3778 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_gx[] = {</a>
+<a name="3779"><span class="lineNum">    3779 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0xF8, 0xB9, 0xBC, 0x09, 0x22, 0x35, 0x8B),</a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x5E, 0x6A, 0x40, 0x47, 0x50, 0x6D, 0x7C),</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x7D, 0xB9, 0x93, 0x7B, 0x68, 0xD1, 0x50),</a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xD4, 0xD0, 0xE2, 0x78, 0x1F, 0x3B, 0xFF),</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0x09, 0xD0, 0xF4, 0xEE, 0x62, 0x3B, 0xB4),</a>
+<a name="3784"><span class="lineNum">    3784 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0x16, 0xD9, 0xB5, 0x70, 0x9F, 0xED, 0x85),</a>
+<a name="3785"><span class="lineNum">    3785 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x6A, 0x4C, 0x9C, 0x2E, 0x32, 0x21, 0x5A),</a>
+<a name="3786"><span class="lineNum">    3786 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0xD9, 0x2E, 0xD8, 0xBD, 0xE4, 0xAE, 0x81),</a>
+<a name="3787"><span class="lineNum">    3787 </span>                :            : };</a>
+<a name="3788"><span class="lineNum">    3788 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_gy[] = {</a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x08, 0xD8, 0x3A, 0x0F, 0x1E, 0xCD, 0x78),</a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0x54, 0xF0, 0xA8, 0x2F, 0x2B, 0xCA, 0xD1),</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0x63, 0x27, 0x8A, 0xD8, 0x4B, 0xCA, 0x5B),</a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0x48, 0x5F, 0x4A, 0x49, 0xDE, 0xDC, 0xB2),</a>
+<a name="3793"><span class="lineNum">    3793 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0x81, 0x1F, 0x88, 0x5B, 0xC5, 0x00, 0xA0),</a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0x7B, 0xA5, 0x24, 0x00, 0xF7, 0x09, 0xF2),</a>
+<a name="3795"><span class="lineNum">    3795 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0x22, 0x78, 0xCF, 0xA9, 0xBF, 0xEA, 0xC0),</a>
+<a name="3796"><span class="lineNum">    3796 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0x32, 0x63, 0x56, 0x5D, 0x38, 0xDE, 0x7D),</a>
+<a name="3797"><span class="lineNum">    3797 </span>                :            : };</a>
+<a name="3798"><span class="lineNum">    3798 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_n[] = {</a>
+<a name="3799"><span class="lineNum">    3799 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x69, 0x00, 0xA9, 0x9C, 0x82, 0x96, 0x87, 0xB5),</a>
+<a name="3800"><span class="lineNum">    3800 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0xDA, 0x5D, 0x08, 0x81, 0xD3, 0xB1, 0x1D),</a>
+<a name="3801"><span class="lineNum">    3801 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x47, 0x10, 0xAC, 0x7F, 0x19, 0x61, 0x86, 0x41),</a>
+<a name="3802"><span class="lineNum">    3802 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x26, 0xA9, 0x4C, 0x41, 0x5C, 0x3E, 0x55),</a>
+<a name="3803"><span class="lineNum">    3803 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x08, 0x33, 0x70, 0xCA, 0x9C, 0x63, 0xD6),</a>
+<a name="3804"><span class="lineNum">    3804 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0xD2, 0xC9, 0xB3, 0xB3, 0x8D, 0x30, 0xCB),</a>
+<a name="3805"><span class="lineNum">    3805 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xFC, 0xC9, 0x33, 0xAE, 0xE6, 0xD4, 0x3F),</a>
+<a name="3806"><span class="lineNum">    3806 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0xC4, 0xE9, 0xDB, 0xB8, 0x9D, 0xDD, 0xAA),</a>
+<a name="3807"><span class="lineNum">    3807 </span>                :            : };</a>
+<a name="3808"><span class="lineNum">    3808 </span>                :            : </a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            : #if MBEDTLS_ECP_FIXED_POINT_OPTIM == 1</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_0_X[] = {</a>
+<a name="3811"><span class="lineNum">    3811 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0xF8, 0xB9, 0xBC, 0x09, 0x22, 0x35, 0x8B),</a>
+<a name="3812"><span class="lineNum">    3812 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x5E, 0x6A, 0x40, 0x47, 0x50, 0x6D, 0x7C),</a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0x7D, 0xB9, 0x93, 0x7B, 0x68, 0xD1, 0x50),</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xD4, 0xD0, 0xE2, 0x78, 0x1F, 0x3B, 0xFF),</a>
+<a name="3815"><span class="lineNum">    3815 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0x09, 0xD0, 0xF4, 0xEE, 0x62, 0x3B, 0xB4),</a>
+<a name="3816"><span class="lineNum">    3816 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC1, 0x16, 0xD9, 0xB5, 0x70, 0x9F, 0xED, 0x85),</a>
+<a name="3817"><span class="lineNum">    3817 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x6A, 0x4C, 0x9C, 0x2E, 0x32, 0x21, 0x5A),</a>
+<a name="3818"><span class="lineNum">    3818 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0xD9, 0x2E, 0xD8, 0xBD, 0xE4, 0xAE, 0x81),</a>
+<a name="3819"><span class="lineNum">    3819 </span>                :            : };</a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_0_Y[] = {</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x08, 0xD8, 0x3A, 0x0F, 0x1E, 0xCD, 0x78),</a>
+<a name="3822"><span class="lineNum">    3822 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x06, 0x54, 0xF0, 0xA8, 0x2F, 0x2B, 0xCA, 0xD1),</a>
+<a name="3823"><span class="lineNum">    3823 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0x63, 0x27, 0x8A, 0xD8, 0x4B, 0xCA, 0x5B),</a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0x48, 0x5F, 0x4A, 0x49, 0xDE, 0xDC, 0xB2),</a>
+<a name="3825"><span class="lineNum">    3825 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0x81, 0x1F, 0x88, 0x5B, 0xC5, 0x00, 0xA0),</a>
+<a name="3826"><span class="lineNum">    3826 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0x7B, 0xA5, 0x24, 0x00, 0xF7, 0x09, 0xF2),</a>
+<a name="3827"><span class="lineNum">    3827 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0x22, 0x78, 0xCF, 0xA9, 0xBF, 0xEA, 0xC0),</a>
+<a name="3828"><span class="lineNum">    3828 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0x32, 0x63, 0x56, 0x5D, 0x38, 0xDE, 0x7D),</a>
+<a name="3829"><span class="lineNum">    3829 </span>                :            : };</a>
+<a name="3830"><span class="lineNum">    3830 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_1_X[] = {</a>
+<a name="3831"><span class="lineNum">    3831 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0xE9, 0x6B, 0x8C, 0x6F, 0x9D, 0x88, 0x43),</a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x4F, 0x86, 0x96, 0xA7, 0x56, 0xD1, 0x37),</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0xAB, 0xFA, 0xEE, 0xA7, 0xF5, 0x0E, 0xA6),</a>
+<a name="3834"><span class="lineNum">    3834 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x40, 0xEF, 0x9E, 0x6D, 0xD6, 0x32, 0x33),</a>
+<a name="3835"><span class="lineNum">    3835 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0xED, 0x56, 0x14, 0x57, 0x1A, 0x8D, 0x69),</a>
+<a name="3836"><span class="lineNum">    3836 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0xED, 0x4D, 0x3A, 0xFA, 0x71, 0x75, 0x6B),</a>
+<a name="3837"><span class="lineNum">    3837 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0xC5, 0x76, 0x1C, 0x14, 0xBE, 0xB5, 0xCD),</a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0x5A, 0xCB, 0xE7, 0x36, 0x1D, 0x52, 0x1C),</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :            : };</a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_1_Y[] = {</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0x8D, 0x7A, 0xEB, 0xA3, 0x8B, 0xD5, 0xB0),</a>
+<a name="3842"><span class="lineNum">    3842 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0xA3, 0x41, 0xF8, 0xAC, 0x9E, 0xAB, 0x74),</a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x12, 0xE3, 0x65, 0x0D, 0x1C, 0xFE, 0x09, 0x2B),</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0xCA, 0x13, 0x3F, 0xC5, 0xF9, 0x7E, 0xEC),</a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2C, 0x5D, 0x63, 0x28, 0xA6, 0x89, 0xD3, 0x91),</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x95, 0x3F, 0x7A, 0x82, 0xD4, 0x77, 0xE3),</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0xBB, 0x92, 0x32, 0x00, 0xF4, 0x66, 0x42),</a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x58, 0x31, 0xD1, 0x17, 0x9F, 0x2A, 0x22),</a>
+<a name="3849"><span class="lineNum">    3849 </span>                :            : };</a>
+<a name="3850"><span class="lineNum">    3850 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_2_X[] = {</a>
+<a name="3851"><span class="lineNum">    3851 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0x36, 0xA9, 0xCD, 0x80, 0xA5, 0x2D, 0x78),</a>
+<a name="3852"><span class="lineNum">    3852 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x91, 0x44, 0xAB, 0xCE, 0x71, 0xFF, 0x0C, 0x9B),</a>
+<a name="3853"><span class="lineNum">    3853 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0x24, 0x58, 0x35, 0x5A, 0x21, 0x32, 0x93),</a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1B, 0xA6, 0x28, 0xF8, 0x7A, 0x97, 0xAE, 0x8B),</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0xE7, 0x08, 0xFA, 0x47, 0xC9, 0x55, 0x09),</a>
+<a name="3856"><span class="lineNum">    3856 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xAC, 0x2E, 0x84, 0xA4, 0xF5, 0x52, 0xC4),</a>
+<a name="3857"><span class="lineNum">    3857 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x58, 0x05, 0x9D, 0xA7, 0xC8, 0x71, 0xBF),</a>
+<a name="3858"><span class="lineNum">    3858 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB3, 0x92, 0xB4, 0x92, 0xC1, 0x92, 0xEC, 0x6B),</a>
+<a name="3859"><span class="lineNum">    3859 </span>                :            : };</a>
+<a name="3860"><span class="lineNum">    3860 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_2_Y[] = {</a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4A, 0x48, 0x2D, 0x79, 0x5E, 0x58, 0xE5, 0x69),</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x85, 0x26, 0xEC, 0xE9, 0x6E, 0xD4, 0x06),</a>
+<a name="3863"><span class="lineNum">    3863 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x68, 0x26, 0x87, 0x38, 0xA2, 0xD2, 0x0B),</a>
+<a name="3864"><span class="lineNum">    3864 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0x17, 0x60, 0xCE, 0x75, 0xF8, 0xA5, 0x6F),</a>
+<a name="3865"><span class="lineNum">    3865 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x20, 0x51, 0xDB, 0xA9, 0xAE, 0x87, 0xF1, 0x15),</a>
+<a name="3866"><span class="lineNum">    3866 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x49, 0x92, 0x3B, 0x19, 0x96, 0xF5, 0xB0),</a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC4, 0xD5, 0x52, 0x52, 0x8C, 0xCE, 0xFD, 0xFA),</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0x18, 0x0A, 0xE6, 0xF6, 0xAE, 0x08, 0x41),</a>
+<a name="3869"><span class="lineNum">    3869 </span>                :            : };</a>
+<a name="3870"><span class="lineNum">    3870 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_3_X[] = {</a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x2B, 0xD8, 0x54, 0xCE, 0xB0, 0x57, 0xFE),</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0xB0, 0xF8, 0x9E, 0x03, 0x03, 0x3C, 0x5D),</a>
+<a name="3873"><span class="lineNum">    3873 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x0E, 0x29, 0x29, 0x00, 0xF3, 0x70, 0xBF),</a>
+<a name="3874"><span class="lineNum">    3874 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0x33, 0x99, 0x0E, 0x00, 0x5D, 0xFE, 0x4B),</a>
+<a name="3875"><span class="lineNum">    3875 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0x2D, 0xF2, 0x59, 0x32, 0xCF, 0x03, 0xF4),</a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3B, 0xC9, 0x72, 0xAE, 0x0C, 0xEF, 0xD1, 0x5B),</a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x5A, 0x27, 0xBF, 0x2F, 0x45, 0xF9, 0x51),</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD4, 0xBE, 0xE5, 0x2C, 0xFF, 0x5B, 0x1E, 0x88),</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            : };</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_3_Y[] = {</a>
+<a name="3881"><span class="lineNum">    3881 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0xAC, 0xBB, 0xD8, 0x83, 0xC2, 0x46, 0xF6),</a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCF, 0xDC, 0xCE, 0x15, 0xB4, 0xEF, 0xCF, 0x46),</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0xDB, 0x5E, 0x94, 0x31, 0x0B, 0xB2, 0x7A),</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0xB9, 0xE3, 0xE3, 0x11, 0x71, 0x41, 0x1E),</a>
+<a name="3885"><span class="lineNum">    3885 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0xE3, 0x01, 0xB7, 0x7D, 0xBC, 0x65, 0xBE),</a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x07, 0x65, 0x87, 0xA7, 0xE8, 0x48, 0xE3),</a>
+<a name="3887"><span class="lineNum">    3887 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0x48, 0x8F, 0xD4, 0x30, 0x8E, 0xB4, 0x6C),</a>
+<a name="3888"><span class="lineNum">    3888 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0xE0, 0x73, 0xBE, 0x1E, 0xBF, 0x56, 0x36),</a>
+<a name="3889"><span class="lineNum">    3889 </span>                :            : };</a>
+<a name="3890"><span class="lineNum">    3890 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_4_X[] = {</a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFE, 0x0E, 0x5E, 0x87, 0xC5, 0xAB, 0x0E, 0x3C),</a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0xF9, 0x5F, 0x80, 0x24, 0x4C, 0x2A, 0xF1),</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDE, 0x15, 0x21, 0x54, 0x92, 0x84, 0x8D, 0x6A),</a>
+<a name="3894"><span class="lineNum">    3894 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA8, 0x8A, 0x47, 0x74, 0xDC, 0x42, 0xB1, 0xF8),</a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0xF7, 0x30, 0xFD, 0xC1, 0x9B, 0x0C, 0x5B),</a>
+<a name="3896"><span class="lineNum">    3896 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4E, 0x6C, 0xCC, 0xDF, 0xC5, 0xE3, 0xA9, 0xD5),</a>
+<a name="3897"><span class="lineNum">    3897 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x67, 0x59, 0x10, 0x5C, 0x51, 0x54, 0x40),</a>
+<a name="3898"><span class="lineNum">    3898 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x37, 0xFB, 0x6E, 0xB0, 0x78, 0x63, 0x8E),</a>
+<a name="3899"><span class="lineNum">    3899 </span>                :            : };</a>
+<a name="3900"><span class="lineNum">    3900 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_4_Y[] = {</a>
+<a name="3901"><span class="lineNum">    3901 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0xEF, 0xC4, 0x39, 0x20, 0xF1, 0x46, 0x66),</a>
+<a name="3902"><span class="lineNum">    3902 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0x62, 0xAE, 0xFF, 0x10, 0xE4, 0xE2, 0xE9),</a>
+<a name="3903"><span class="lineNum">    3903 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0x5C, 0xF5, 0x2E, 0x22, 0x89, 0xE5, 0x82),</a>
+<a name="3904"><span class="lineNum">    3904 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x89, 0x0C, 0x29, 0xA8, 0x62, 0xAE, 0xDB, 0x65),</a>
+<a name="3905"><span class="lineNum">    3905 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD7, 0x9E, 0x0F, 0xCA, 0x87, 0x2A, 0x6F, 0x7B),</a>
+<a name="3906"><span class="lineNum">    3906 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCE, 0xDC, 0x9B, 0x9F, 0x65, 0xD4, 0xAD, 0x27),</a>
+<a name="3907"><span class="lineNum">    3907 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0xC3, 0x08, 0x0F, 0xCF, 0x67, 0xE9, 0xF4),</a>
+<a name="3908"><span class="lineNum">    3908 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x5C, 0xD7, 0xFF, 0x41, 0x9C, 0xCB, 0x26),</a>
+<a name="3909"><span class="lineNum">    3909 </span>                :            : };</a>
+<a name="3910"><span class="lineNum">    3910 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_5_X[] = {</a>
+<a name="3911"><span class="lineNum">    3911 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x25, 0x05, 0x12, 0xAD, 0x73, 0x63, 0x90),</a>
+<a name="3912"><span class="lineNum">    3912 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0x99, 0x07, 0x86, 0x57, 0xE7, 0x94, 0xB1),</a>
+<a name="3913"><span class="lineNum">    3913 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x00, 0x4B, 0xA5, 0xBF, 0x18, 0xA9, 0xEF, 0x6A),</a>
+<a name="3914"><span class="lineNum">    3914 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0x4C, 0xC4, 0x09, 0xF2, 0x2F, 0x0C, 0xAA),</a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0x3A, 0x04, 0xEA, 0x89, 0x6C, 0x91, 0xB9),</a>
+<a name="3916"><span class="lineNum">    3916 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0x6C, 0x3A, 0xE7, 0xA3, 0xEC, 0x24, 0x7B),</a>
+<a name="3917"><span class="lineNum">    3917 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0xA1, 0x26, 0x21, 0x04, 0xE3, 0xB9, 0x40),</a>
+<a name="3918"><span class="lineNum">    3918 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x53, 0x71, 0x4B, 0x7B, 0xC2, 0x89, 0xCD, 0xA2),</a>
+<a name="3919"><span class="lineNum">    3919 </span>                :            : };</a>
+<a name="3920"><span class="lineNum">    3920 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_5_Y[] = {</a>
+<a name="3921"><span class="lineNum">    3921 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB7, 0xB9, 0xA8, 0x9D, 0xFD, 0x00, 0x3A, 0x1F),</a>
+<a name="3922"><span class="lineNum">    3922 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0x41, 0x6C, 0xBB, 0x5A, 0xCA, 0x1F, 0x74),</a>
+<a name="3923"><span class="lineNum">    3923 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0xD7, 0xE2, 0x6C, 0x6B, 0xA7, 0x48, 0xC9),</a>
+<a name="3924"><span class="lineNum">    3924 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0x19, 0xAD, 0xA7, 0xC1, 0x7E, 0x4F, 0x6E),</a>
+<a name="3925"><span class="lineNum">    3925 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0xF7, 0x19, 0x3C, 0x06, 0x74, 0x2C, 0x3A),</a>
+<a name="3926"><span class="lineNum">    3926 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0x23, 0x4F, 0x0C, 0x09, 0xB0, 0x80, 0x4A),</a>
+<a name="3927"><span class="lineNum">    3927 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4E, 0x74, 0x34, 0x08, 0x44, 0x7E, 0xA3, 0xDD),</a>
+<a name="3928"><span class="lineNum">    3928 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0xCC, 0x8D, 0x12, 0x6E, 0xE1, 0x3D, 0x0B),</a>
+<a name="3929"><span class="lineNum">    3929 </span>                :            : };</a>
+<a name="3930"><span class="lineNum">    3930 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_6_X[] = {</a>
+<a name="3931"><span class="lineNum">    3931 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x18, 0xB1, 0x71, 0x02, 0x93, 0xC2, 0xA4),</a>
+<a name="3932"><span class="lineNum">    3932 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x89, 0x40, 0xE2, 0x1F, 0xE7, 0x5E, 0x68),</a>
+<a name="3933"><span class="lineNum">    3933 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x8E, 0xAE, 0x89, 0x01, 0xD4, 0x0C, 0xEB),</a>
+<a name="3934"><span class="lineNum">    3934 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAE, 0xDA, 0x58, 0x70, 0x24, 0xF2, 0xE4, 0x5F),</a>
+<a name="3935"><span class="lineNum">    3935 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0xC7, 0x1D, 0xD6, 0x4A, 0x6F, 0x66, 0x4F),</a>
+<a name="3936"><span class="lineNum">    3936 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x1D, 0x7E, 0x4A, 0x2C, 0xCA, 0xEC, 0x3B),</a>
+<a name="3937"><span class="lineNum">    3937 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA1, 0x06, 0x7F, 0xA8, 0x99, 0xE4, 0xD3, 0x4E),</a>
+<a name="3938"><span class="lineNum">    3938 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0x1D, 0x5A, 0xDF, 0x5E, 0x58, 0x36, 0x49),</a>
+<a name="3939"><span class="lineNum">    3939 </span>                :            : };</a>
+<a name="3940"><span class="lineNum">    3940 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_6_Y[] = {</a>
+<a name="3941"><span class="lineNum">    3941 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0xB9, 0x32, 0x69, 0x1F, 0x72, 0x2A, 0xB3),</a>
+<a name="3942"><span class="lineNum">    3942 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0x73, 0xE2, 0x03, 0x39, 0x35, 0xAA, 0xA8),</a>
+<a name="3943"><span class="lineNum">    3943 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0x5E, 0x5D, 0x48, 0xEF, 0xAE, 0x30, 0xF5),</a>
+<a name="3944"><span class="lineNum">    3944 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0x7F, 0x60, 0x19, 0xAF, 0xEC, 0x9D, 0xFC),</a>
+<a name="3945"><span class="lineNum">    3945 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCA, 0xD9, 0x19, 0xE4, 0x1B, 0x56, 0x15, 0x5F),</a>
+<a name="3946"><span class="lineNum">    3946 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0xD7, 0x33, 0x59, 0x1F, 0x43, 0x59, 0x2C),</a>
+<a name="3947"><span class="lineNum">    3947 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0xCE, 0xEE, 0xCA, 0xA4, 0x7F, 0x63, 0xD4),</a>
+<a name="3948"><span class="lineNum">    3948 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBD, 0x40, 0xC0, 0xF6, 0x19, 0x89, 0x43, 0x20),</a>
+<a name="3949"><span class="lineNum">    3949 </span>                :            : };</a>
+<a name="3950"><span class="lineNum">    3950 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_7_X[] = {</a>
+<a name="3951"><span class="lineNum">    3951 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0x92, 0xEA, 0x07, 0x65, 0x79, 0x86, 0xD3),</a>
+<a name="3952"><span class="lineNum">    3952 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0xB7, 0x13, 0x75, 0xD3, 0xC5, 0x0A, 0xC9),</a>
+<a name="3953"><span class="lineNum">    3953 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x9E, 0xFA, 0xE1, 0x1F, 0x0C, 0xF9, 0x74),</a>
+<a name="3954"><span class="lineNum">    3954 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x8C, 0xED, 0x5C, 0x21, 0xE9, 0x09, 0xDD),</a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0x4D, 0xD8, 0x18, 0xC4, 0xF6, 0x36, 0x39),</a>
+<a name="3956"><span class="lineNum">    3956 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0xC9, 0xAC, 0x5C, 0xFA, 0x69, 0xA4, 0xA0),</a>
+<a name="3957"><span class="lineNum">    3957 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0x8C, 0x94, 0x1C, 0x7B, 0x71, 0x36, 0x58),</a>
+<a name="3958"><span class="lineNum">    3958 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0xBD, 0x46, 0xCE, 0xB7, 0x1D, 0x9C, 0x5E),</a>
+<a name="3959"><span class="lineNum">    3959 </span>                :            : };</a>
+<a name="3960"><span class="lineNum">    3960 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_7_Y[] = {</a>
+<a name="3961"><span class="lineNum">    3961 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0xD6, 0x96, 0x4B, 0xA6, 0x47, 0xEB, 0xE5),</a>
+<a name="3962"><span class="lineNum">    3962 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0xF1, 0x5F, 0x15, 0xDE, 0x99, 0x6F, 0x66),</a>
+<a name="3963"><span class="lineNum">    3963 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0xBD, 0xE5, 0x04, 0xB8, 0xE6, 0xC0, 0x0B),</a>
+<a name="3964"><span class="lineNum">    3964 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x49, 0xD3, 0xF0, 0x04, 0x00, 0xE4, 0x05, 0xDB),</a>
+<a name="3965"><span class="lineNum">    3965 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0xF3, 0x06, 0xA3, 0x1A, 0xFF, 0xEA, 0x73),</a>
+<a name="3966"><span class="lineNum">    3966 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x32, 0xAA, 0x99, 0x33, 0x09, 0xB6, 0x34),</a>
+<a name="3967"><span class="lineNum">    3967 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6E, 0xEF, 0xFC, 0x61, 0x10, 0x42, 0x31, 0x94),</a>
+<a name="3968"><span class="lineNum">    3968 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0xF1, 0xF4, 0x33, 0xCF, 0x28, 0x90, 0x9C),</a>
+<a name="3969"><span class="lineNum">    3969 </span>                :            : };</a>
+<a name="3970"><span class="lineNum">    3970 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_8_X[] = {</a>
+<a name="3971"><span class="lineNum">    3971 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0xDE, 0xF9, 0x88, 0x87, 0x7B, 0xEB, 0xC9),</a>
+<a name="3972"><span class="lineNum">    3972 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0xB8, 0xDA, 0xFA, 0xDA, 0x3D, 0xA6, 0x17),</a>
+<a name="3973"><span class="lineNum">    3973 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0xF0, 0x62, 0x82, 0x53, 0x32, 0x55, 0x03),</a>
+<a name="3974"><span class="lineNum">    3974 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0xA5, 0x32, 0x4A, 0x19, 0x11, 0x9C, 0x10),</a>
+<a name="3975"><span class="lineNum">    3975 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0xB3, 0x27, 0xE9, 0x75, 0x90, 0x05, 0x2D),</a>
+<a name="3976"><span class="lineNum">    3976 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0x1C, 0x90, 0x48, 0x77, 0x01, 0x85, 0x1B),</a>
+<a name="3977"><span class="lineNum">    3977 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0xD6, 0x9B, 0x84, 0xA8, 0xD7, 0xC5, 0x28),</a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0x7A, 0xCB, 0xB3, 0x11, 0x46, 0xD7, 0x99),</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :            : };</a>
+<a name="3980"><span class="lineNum">    3980 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_8_Y[] = {</a>
+<a name="3981"><span class="lineNum">    3981 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0x23, 0xBF, 0x75, 0x75, 0xA1, 0x95, 0x90),</a>
+<a name="3982"><span class="lineNum">    3982 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4B, 0x66, 0x5D, 0x34, 0x13, 0xA9, 0x03, 0xBE),</a>
+<a name="3983"><span class="lineNum">    3983 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x80, 0x9D, 0x5F, 0xD2, 0x44, 0xE1, 0x62),</a>
+<a name="3984"><span class="lineNum">    3984 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0x5D, 0xBD, 0xA8, 0xBF, 0xB4, 0x25, 0x1F),</a>
+<a name="3985"><span class="lineNum">    3985 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0x99, 0x1F, 0x53, 0xF1, 0x57, 0xDB, 0xE7),</a>
+<a name="3986"><span class="lineNum">    3986 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x7C, 0xE5, 0xC5, 0x51, 0x0B, 0x4C, 0x9B),</a>
+<a name="3987"><span class="lineNum">    3987 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6B, 0xB0, 0x1A, 0x9C, 0x16, 0xB0, 0x32, 0x1F),</a>
+<a name="3988"><span class="lineNum">    3988 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0xE3, 0xCF, 0xDD, 0x48, 0xB4, 0x7B, 0x33),</a>
+<a name="3989"><span class="lineNum">    3989 </span>                :            : };</a>
+<a name="3990"><span class="lineNum">    3990 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_9_X[] = {</a>
+<a name="3991"><span class="lineNum">    3991 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0xDD, 0x9E, 0x3C, 0x98, 0x0E, 0x77, 0x65),</a>
+<a name="3992"><span class="lineNum">    3992 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0xAB, 0x01, 0xD3, 0x87, 0x74, 0x25, 0x4A),</a>
+<a name="3993"><span class="lineNum">    3993 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0xA3, 0xE3, 0x76, 0x43, 0x87, 0x12, 0xBD),</a>
+<a name="3994"><span class="lineNum">    3994 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x54, 0xB1, 0x3B, 0x60, 0x66, 0xEB, 0x98, 0x54),</a>
+<a name="3995"><span class="lineNum">    3995 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD2, 0x78, 0xC8, 0xD7, 0x4E, 0x75, 0xCA, 0x69),</a>
+<a name="3996"><span class="lineNum">    3996 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xDF, 0x71, 0x19, 0xE7, 0x07, 0x36, 0xB5),</a>
+<a name="3997"><span class="lineNum">    3997 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0xC9, 0xA8, 0x5F, 0x91, 0xBF, 0x47, 0xB2),</a>
+<a name="3998"><span class="lineNum">    3998 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0x96, 0x58, 0x96, 0x18, 0xB6, 0xFA, 0x01),</a>
+<a name="3999"><span class="lineNum">    3999 </span>                :            : };</a>
+<a name="4000"><span class="lineNum">    4000 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_9_Y[] = {</a>
+<a name="4001"><span class="lineNum">    4001 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x2D, 0xA9, 0x9B, 0x86, 0xDB, 0x0C, 0x4C),</a>
+<a name="4002"><span class="lineNum">    4002 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0x0B, 0x2D, 0x56, 0x4A, 0xD3, 0x93, 0x8A),</a>
+<a name="4003"><span class="lineNum">    4003 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0x15, 0xE2, 0x65, 0x12, 0x86, 0x0E, 0xB2),</a>
+<a name="4004"><span class="lineNum">    4004 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x41, 0x4D, 0xC1, 0xCB, 0xE4, 0xC3, 0xD7),</a>
+<a name="4005"><span class="lineNum">    4005 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0x53, 0x10, 0xCA, 0xA3, 0xAC, 0x83, 0x26),</a>
+<a name="4006"><span class="lineNum">    4006 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0x01, 0x22, 0x96, 0x10, 0xAD, 0x69, 0xDB),</a>
+<a name="4007"><span class="lineNum">    4007 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x42, 0x46, 0x4E, 0xD8, 0xEA, 0xD6, 0x9D, 0xF3),</a>
+<a name="4008"><span class="lineNum">    4008 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0x2F, 0x7F, 0x62, 0x62, 0x80, 0xD0, 0x14),</a>
+<a name="4009"><span class="lineNum">    4009 </span>                :            : };</a>
+<a name="4010"><span class="lineNum">    4010 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_10_X[] = {</a>
+<a name="4011"><span class="lineNum">    4011 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB2, 0xDA, 0x00, 0x63, 0x09, 0xBD, 0x6A, 0x83),</a>
+<a name="4012"><span class="lineNum">    4012 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0F, 0xD4, 0x6E, 0x48, 0x05, 0xB7, 0xF7, 0x17),</a>
+<a name="4013"><span class="lineNum">    4013 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x14, 0x4D, 0xD7, 0x00, 0x4A, 0x15, 0x27, 0x7A),</a>
+<a name="4014"><span class="lineNum">    4014 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0x15, 0xAA, 0x37, 0x27, 0x34, 0x18, 0x24),</a>
+<a name="4015"><span class="lineNum">    4015 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0x20, 0x2C, 0x84, 0x1B, 0x88, 0xBA, 0x05),</a>
+<a name="4016"><span class="lineNum">    4016 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x09, 0xD6, 0x04, 0xA2, 0x60, 0x84, 0x72),</a>
+<a name="4017"><span class="lineNum">    4017 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0x04, 0x94, 0x08, 0xD4, 0xED, 0x47, 0xDB),</a>
+<a name="4018"><span class="lineNum">    4018 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0xF3, 0xE4, 0x3E, 0xB9, 0x5B, 0x35, 0x42),</a>
+<a name="4019"><span class="lineNum">    4019 </span>                :            : };</a>
+<a name="4020"><span class="lineNum">    4020 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_10_Y[] = {</a>
+<a name="4021"><span class="lineNum">    4021 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5F, 0xD8, 0xB6, 0x80, 0xD6, 0xF1, 0x30, 0xDD),</a>
+<a name="4022"><span class="lineNum">    4022 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x14, 0xA6, 0x85, 0xEE, 0xA7, 0xD8, 0x61),</a>
+<a name="4023"><span class="lineNum">    4023 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0x49, 0x2A, 0x1E, 0x7C, 0xE9, 0x2D, 0xEC),</a>
+<a name="4024"><span class="lineNum">    4024 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3A, 0x87, 0x56, 0x91, 0x03, 0x77, 0x4D, 0x55),</a>
+<a name="4025"><span class="lineNum">    4025 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0x52, 0xD4, 0xAA, 0xF7, 0xFA, 0xB0, 0xC5),</a>
+<a name="4026"><span class="lineNum">    4026 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x5D, 0x11, 0x39, 0xB1, 0xE7, 0x76, 0xAD),</a>
+<a name="4027"><span class="lineNum">    4027 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x13, 0xBC, 0x37, 0x5D, 0x74, 0xCD, 0xC2),</a>
+<a name="4028"><span class="lineNum">    4028 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x48, 0x14, 0x23, 0x30, 0xF8, 0x46, 0x37),</a>
+<a name="4029"><span class="lineNum">    4029 </span>                :            : };</a>
+<a name="4030"><span class="lineNum">    4030 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_11_X[] = {</a>
+<a name="4031"><span class="lineNum">    4031 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x27, 0xB0, 0xD9, 0xB2, 0x74, 0xB4, 0xC0),</a>
+<a name="4032"><span class="lineNum">    4032 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEA, 0xA6, 0xB9, 0x6F, 0x9F, 0x64, 0x36, 0x92),</a>
+<a name="4033"><span class="lineNum">    4033 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2E, 0x2B, 0x78, 0x40, 0x05, 0x2B, 0x7B, 0xA9),</a>
+<a name="4034"><span class="lineNum">    4034 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB3, 0x68, 0x3A, 0xB6, 0x4A, 0xE2, 0xDB, 0xB8),</a>
+<a name="4035"><span class="lineNum">    4035 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1E, 0x33, 0xD7, 0x34, 0x8B, 0x25, 0x45, 0xEF),</a>
+<a name="4036"><span class="lineNum">    4036 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x89, 0xCE, 0xA8, 0xC9, 0x01, 0xFB, 0x0E, 0x7B),</a>
+<a name="4037"><span class="lineNum">    4037 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0xF9, 0x51, 0x4C, 0x12, 0x9F, 0x60, 0xE4),</a>
+<a name="4038"><span class="lineNum">    4038 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x67, 0x85, 0xBD, 0x30, 0x37, 0x84, 0x39, 0x44),</a>
+<a name="4039"><span class="lineNum">    4039 </span>                :            : };</a>
+<a name="4040"><span class="lineNum">    4040 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_11_Y[] = {</a>
+<a name="4041"><span class="lineNum">    4041 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x26, 0x33, 0xAF, 0x2E, 0xB8, 0x2E, 0xCC, 0x3C),</a>
+<a name="4042"><span class="lineNum">    4042 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0xB1, 0x73, 0x59, 0x4E, 0x0C, 0x09, 0x4A),</a>
+<a name="4043"><span class="lineNum">    4043 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0x24, 0x89, 0x81, 0x12, 0xFF, 0xBB, 0x6E),</a>
+<a name="4044"><span class="lineNum">    4044 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x71, 0x37, 0x1A, 0x66, 0xEE, 0xED, 0xB6, 0x9B),</a>
+<a name="4045"><span class="lineNum">    4045 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0xBD, 0x04, 0x20, 0x5D, 0xFB, 0xBF, 0x95),</a>
+<a name="4046"><span class="lineNum">    4046 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0xF8, 0x34, 0xA3, 0xFF, 0x45, 0xDE, 0x92),</a>
+<a name="4047"><span class="lineNum">    4047 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x18, 0x73, 0xF1, 0x32, 0x25, 0x58, 0xEB),</a>
+<a name="4048"><span class="lineNum">    4048 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0xC1, 0x14, 0xE3, 0x9E, 0x40, 0x0F, 0x12),</a>
+<a name="4049"><span class="lineNum">    4049 </span>                :            : };</a>
+<a name="4050"><span class="lineNum">    4050 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_12_X[] = {</a>
+<a name="4051"><span class="lineNum">    4051 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x07, 0x9D, 0x9C, 0x00, 0xF7, 0x56, 0x19),</a>
+<a name="4052"><span class="lineNum">    4052 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0xBA, 0x87, 0xF9, 0x15, 0x0C, 0x66, 0x5D),</a>
+<a name="4053"><span class="lineNum">    4053 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0x1F, 0xC1, 0x28, 0xB0, 0x47, 0x0D, 0xF5),</a>
+<a name="4054"><span class="lineNum">    4054 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0xCA, 0x27, 0xEE, 0x4B, 0x23, 0x2B, 0x89),</a>
+<a name="4055"><span class="lineNum">    4055 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7E, 0xB5, 0x68, 0xC8, 0x17, 0x5D, 0xC3, 0xAA),</a>
+<a name="4056"><span class="lineNum">    4056 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0x02, 0x08, 0xEE, 0x20, 0x9D, 0xEA, 0x64),</a>
+<a name="4057"><span class="lineNum">    4057 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x14, 0x50, 0xD4, 0x7D, 0x5F, 0xCF, 0xA0),</a>
+<a name="4058"><span class="lineNum">    4058 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0xFA, 0xF8, 0xA7, 0xC6, 0xDC, 0x14, 0x8C),</a>
+<a name="4059"><span class="lineNum">    4059 </span>                :            : };</a>
+<a name="4060"><span class="lineNum">    4060 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_12_Y[] = {</a>
+<a name="4061"><span class="lineNum">    4061 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x76, 0xBD, 0x0A, 0x1A, 0x18, 0x98, 0xDC, 0xB0),</a>
+<a name="4062"><span class="lineNum">    4062 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x63, 0x63, 0x02, 0xB7, 0xD5, 0x5B, 0x5A, 0xC6),</a>
+<a name="4063"><span class="lineNum">    4063 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0xB1, 0xD7, 0x4B, 0x15, 0x39, 0x61, 0x5D),</a>
+<a name="4064"><span class="lineNum">    4064 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0x32, 0xE1, 0x9E, 0x70, 0x1B, 0xCE, 0x51),</a>
+<a name="4065"><span class="lineNum">    4065 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x64, 0xD8, 0x18, 0x83, 0x52, 0x9B, 0x6D, 0xA2),</a>
+<a name="4066"><span class="lineNum">    4066 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x55, 0x56, 0x19, 0x34, 0xA4, 0xEA, 0xFC),</a>
+<a name="4067"><span class="lineNum">    4067 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0xA9, 0x55, 0x80, 0xE3, 0x15, 0x36, 0x8B),</a>
+<a name="4068"><span class="lineNum">    4068 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0x06, 0xC8, 0x1D, 0x17, 0x0D, 0xAD, 0x16),</a>
+<a name="4069"><span class="lineNum">    4069 </span>                :            : };</a>
+<a name="4070"><span class="lineNum">    4070 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_13_X[] = {</a>
+<a name="4071"><span class="lineNum">    4071 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x20, 0xD6, 0xF0, 0xCC, 0xF3, 0x63, 0x53, 0xD2),</a>
+<a name="4072"><span class="lineNum">    4072 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0x5A, 0xDC, 0x46, 0xBD, 0x0D, 0xAD, 0x96),</a>
+<a name="4073"><span class="lineNum">    4073 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0x2F, 0x11, 0x60, 0x15, 0x51, 0x4A, 0xEA),</a>
+<a name="4074"><span class="lineNum">    4074 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0xE3, 0x93, 0x38, 0xD5, 0x83, 0xAA, 0x0D),</a>
+<a name="4075"><span class="lineNum">    4075 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x90, 0xA6, 0xCC, 0xB1, 0xFD, 0xBB, 0x1A, 0x0F),</a>
+<a name="4076"><span class="lineNum">    4076 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3B, 0x54, 0xC8, 0x54, 0x6F, 0x79, 0x1A, 0x59),</a>
+<a name="4077"><span class="lineNum">    4077 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x4A, 0xDA, 0x28, 0x92, 0x97, 0x9D, 0x7F),</a>
+<a name="4078"><span class="lineNum">    4078 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD6, 0x4B, 0xDB, 0xC7, 0x52, 0xC5, 0x66, 0x34),</a>
+<a name="4079"><span class="lineNum">    4079 </span>                :            : };</a>
+<a name="4080"><span class="lineNum">    4080 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_13_Y[] = {</a>
+<a name="4081"><span class="lineNum">    4081 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0x7E, 0x92, 0x53, 0x30, 0x93, 0xFD, 0xFF),</a>
+<a name="4082"><span class="lineNum">    4082 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x16, 0x6A, 0xB1, 0x91, 0x0A, 0xB4, 0x52),</a>
+<a name="4083"><span class="lineNum">    4083 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6D, 0x9D, 0x40, 0x3F, 0xE3, 0xF1, 0x01, 0x46),</a>
+<a name="4084"><span class="lineNum">    4084 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0x0E, 0xD8, 0xED, 0x11, 0x8E, 0x4C, 0xED),</a>
+<a name="4085"><span class="lineNum">    4085 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x86, 0x4A, 0x1B, 0x88, 0xDF, 0x8D, 0x29, 0xE7),</a>
+<a name="4086"><span class="lineNum">    4086 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0x23, 0x21, 0x11, 0xAB, 0x77, 0x81, 0x62),</a>
+<a name="4087"><span class="lineNum">    4087 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0B, 0xAF, 0x11, 0xFA, 0xBA, 0x40, 0x63, 0xE7),</a>
+<a name="4088"><span class="lineNum">    4088 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0x6F, 0x8D, 0x80, 0xDF, 0x67, 0xF5, 0x44),</a>
+<a name="4089"><span class="lineNum">    4089 </span>                :            : };</a>
+<a name="4090"><span class="lineNum">    4090 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_14_X[] = {</a>
+<a name="4091"><span class="lineNum">    4091 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB2, 0x8B, 0xB7, 0x08, 0xF4, 0xD7, 0x2D, 0xA8),</a>
+<a name="4092"><span class="lineNum">    4092 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0x2B, 0x30, 0x02, 0x45, 0x71, 0x08, 0x49),</a>
+<a name="4093"><span class="lineNum">    4093 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x97, 0x3A, 0xCA, 0x50, 0xF6, 0xC2, 0x19, 0x8C),</a>
+<a name="4094"><span class="lineNum">    4094 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0xB9, 0x9B, 0x3E, 0x73, 0x95, 0x1D, 0x49),</a>
+<a name="4095"><span class="lineNum">    4095 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x60, 0x59, 0x48, 0xCB, 0xD8, 0xD6, 0xAA),</a>
+<a name="4096"><span class="lineNum">    4096 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0xB9, 0x6C, 0x89, 0xAB, 0x99, 0xA8, 0xF8),</a>
+<a name="4097"><span class="lineNum">    4097 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0xA1, 0x8B, 0x4E, 0x06, 0x19, 0xEC, 0x99),</a>
+<a name="4098"><span class="lineNum">    4098 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x95, 0x04, 0xCF, 0xD5, 0x94, 0xB3, 0x02),</a>
+<a name="4099"><span class="lineNum">    4099 </span>                :            : };</a>
+<a name="4100"><span class="lineNum">    4100 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_14_Y[] = {</a>
+<a name="4101"><span class="lineNum">    4101 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x29, 0x35, 0x93, 0x7C, 0xB3, 0xB8, 0x9E, 0x1B),</a>
+<a name="4102"><span class="lineNum">    4102 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC4, 0x45, 0x5C, 0x7E, 0xBF, 0x75, 0x81, 0x0F),</a>
+<a name="4103"><span class="lineNum">    4103 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDC, 0xE8, 0x24, 0xDF, 0xEC, 0x2F, 0x7D, 0xB9),</a>
+<a name="4104"><span class="lineNum">    4104 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF2, 0x8B, 0xD5, 0x6A, 0x9B, 0xA0, 0xE0, 0x4F),</a>
+<a name="4105"><span class="lineNum">    4105 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0xE3, 0x27, 0x82, 0xDE, 0xDD, 0xCA, 0x4B),</a>
+<a name="4106"><span class="lineNum">    4106 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x57, 0x56, 0x46, 0x05, 0x06, 0x01, 0x2E),</a>
+<a name="4107"><span class="lineNum">    4107 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x74, 0x35, 0xA7, 0x47, 0xE2, 0x6B, 0x2C, 0x4F),</a>
+<a name="4108"><span class="lineNum">    4108 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x9D, 0x4C, 0xEC, 0x1F, 0x11, 0x75, 0x2B),</a>
+<a name="4109"><span class="lineNum">    4109 </span>                :            : };</a>
+<a name="4110"><span class="lineNum">    4110 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_15_X[] = {</a>
+<a name="4111"><span class="lineNum">    4111 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0xAA, 0x41, 0xC1, 0xE9, 0x0E, 0xE9, 0xAA),</a>
+<a name="4112"><span class="lineNum">    4112 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0xCF, 0x9C, 0x4B, 0xE8, 0xED, 0x0A, 0x49),</a>
+<a name="4113"><span class="lineNum">    4113 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0x73, 0xCA, 0x0C, 0x46, 0x0A, 0x9C, 0xE4),</a>
+<a name="4114"><span class="lineNum">    4114 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0xE1, 0x9E, 0xBC, 0xFE, 0x44, 0x63, 0x6D),</a>
+<a name="4115"><span class="lineNum">    4115 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x31, 0x43, 0x71, 0xEE, 0xF8, 0xC1, 0x8C, 0x5C),</a>
+<a name="4116"><span class="lineNum">    4116 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6A, 0x4B, 0xF0, 0x69, 0x25, 0xBD, 0x71, 0x1A),</a>
+<a name="4117"><span class="lineNum">    4117 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFD, 0x9A, 0xFE, 0x82, 0xE7, 0xC1, 0xC1, 0xEE),</a>
+<a name="4118"><span class="lineNum">    4118 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFC, 0x5A, 0x6E, 0x5E, 0x97, 0x6A, 0x35, 0x8D),</a>
+<a name="4119"><span class="lineNum">    4119 </span>                :            : };</a>
+<a name="4120"><span class="lineNum">    4120 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_15_Y[] = {</a>
+<a name="4121"><span class="lineNum">    4121 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA2, 0x18, 0x6C, 0x7E, 0xB8, 0x9E, 0x57, 0x32),</a>
+<a name="4122"><span class="lineNum">    4122 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x35, 0xB9, 0xC1, 0xD0, 0xFE, 0x78, 0xFB, 0x32),</a>
+<a name="4123"><span class="lineNum">    4123 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x08, 0xAE, 0x46, 0x34, 0xEA, 0x7A, 0x7F),</a>
+<a name="4124"><span class="lineNum">    4124 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x1C, 0x56, 0xA9, 0x18, 0x37, 0xD4, 0x9E),</a>
+<a name="4125"><span class="lineNum">    4125 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x28, 0x63, 0xE9, 0x0A, 0xB6, 0x38, 0x3C, 0xC1),</a>
+<a name="4126"><span class="lineNum">    4126 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3E, 0x4F, 0xA4, 0x6E, 0x85, 0x31, 0x23, 0x52),</a>
+<a name="4127"><span class="lineNum">    4127 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0D, 0xAD, 0xC4, 0xC3, 0xB1, 0x4B, 0x1C, 0x82),</a>
+<a name="4128"><span class="lineNum">    4128 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x56, 0x4A, 0x38, 0xB3, 0x6B, 0x6F, 0x2C),</a>
+<a name="4129"><span class="lineNum">    4129 </span>                :            : };</a>
+<a name="4130"><span class="lineNum">    4130 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_16_X[] = {</a>
+<a name="4131"><span class="lineNum">    4131 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x67, 0xC7, 0x19, 0xDE, 0x21, 0xED, 0x89, 0xD0),</a>
+<a name="4132"><span class="lineNum">    4132 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2F, 0xBE, 0xA6, 0xAE, 0xEB, 0x9D, 0xA7, 0x2A),</a>
+<a name="4133"><span class="lineNum">    4133 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x0E, 0x13, 0x1E, 0x86, 0x57, 0xC3, 0x3B),</a>
+<a name="4134"><span class="lineNum">    4134 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x4B, 0x30, 0x46, 0x52, 0xC1, 0xEC, 0x52),</a>
+<a name="4135"><span class="lineNum">    4135 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6E, 0xD5, 0x44, 0x31, 0x96, 0x3B, 0x26, 0x27),</a>
+<a name="4136"><span class="lineNum">    4136 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0x68, 0xA8, 0x67, 0x78, 0x39, 0xE8, 0x68),</a>
+<a name="4137"><span class="lineNum">    4137 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0x78, 0xB7, 0xDD, 0xF2, 0x58, 0xB6, 0x3D),</a>
+<a name="4138"><span class="lineNum">    4138 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x81, 0x3C, 0xB3, 0x26, 0xC4, 0x2C, 0x8C, 0xA5),</a>
+<a name="4139"><span class="lineNum">    4139 </span>                :            : };</a>
+<a name="4140"><span class="lineNum">    4140 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_16_Y[] = {</a>
+<a name="4141"><span class="lineNum">    4141 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB9, 0x24, 0xE5, 0x73, 0xEE, 0x9A, 0x02, 0xA9),</a>
+<a name="4142"><span class="lineNum">    4142 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0x6A, 0x65, 0x60, 0xF3, 0x62, 0xE3, 0xE9),</a>
+<a name="4143"><span class="lineNum">    4143 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFB, 0x07, 0x84, 0xE6, 0x3B, 0x46, 0x65, 0x9F),</a>
+<a name="4144"><span class="lineNum">    4144 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0x8F, 0x0C, 0xB0, 0xE1, 0x04, 0x82, 0x9D),</a>
+<a name="4145"><span class="lineNum">    4145 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEB, 0x13, 0xBF, 0x3D, 0xA0, 0x48, 0xA2, 0x74),</a>
+<a name="4146"><span class="lineNum">    4146 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0x26, 0x76, 0x74, 0xAB, 0x0B, 0x29, 0xE8),</a>
+<a name="4147"><span class="lineNum">    4147 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x30, 0x6E, 0x5F, 0x03, 0x34, 0x7C, 0x38, 0xCE),</a>
+<a name="4148"><span class="lineNum">    4148 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0x72, 0xF9, 0x3B, 0x3C, 0xA4, 0xBC, 0x7C),</a>
+<a name="4149"><span class="lineNum">    4149 </span>                :            : };</a>
+<a name="4150"><span class="lineNum">    4150 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_17_X[] = {</a>
+<a name="4151"><span class="lineNum">    4151 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5C, 0xCE, 0x18, 0x80, 0xB8, 0x24, 0x45, 0x81),</a>
+<a name="4152"><span class="lineNum">    4152 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x09, 0x03, 0xB8, 0x06, 0x64, 0xF7, 0xEC),</a>
+<a name="4153"><span class="lineNum">    4153 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF1, 0x26, 0xB1, 0x10, 0x6D, 0x71, 0x12, 0x2E),</a>
+<a name="4154"><span class="lineNum">    4154 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x12, 0xC6, 0x6E, 0x1E, 0x6A, 0xC3, 0x80),</a>
+<a name="4155"><span class="lineNum">    4155 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE5, 0xD3, 0x0A, 0xDE, 0xD8, 0x6B, 0x04, 0x5C),</a>
+<a name="4156"><span class="lineNum">    4156 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0x87, 0x5B, 0xAE, 0xDB, 0x3C, 0xC0, 0xC5),</a>
+<a name="4157"><span class="lineNum">    4157 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8E, 0xF5, 0xF9, 0xC1, 0x9A, 0x89, 0xBB, 0x7E),</a>
+<a name="4158"><span class="lineNum">    4158 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xED, 0x69, 0x72, 0x8B, 0xAE, 0x32, 0x13, 0x11),</a>
+<a name="4159"><span class="lineNum">    4159 </span>                :            : };</a>
+<a name="4160"><span class="lineNum">    4160 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_17_Y[] = {</a>
+<a name="4161"><span class="lineNum">    4161 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF9, 0x16, 0x07, 0x50, 0xFA, 0x4C, 0xCF, 0xE8),</a>
+<a name="4162"><span class="lineNum">    4162 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0x50, 0x21, 0xE9, 0xDE, 0xEC, 0x7E, 0xDF),</a>
+<a name="4163"><span class="lineNum">    4163 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x2F, 0xE8, 0x83, 0x30, 0x0B, 0x65, 0x0E),</a>
+<a name="4164"><span class="lineNum">    4164 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0x0B, 0x99, 0xAC, 0xC9, 0xBA, 0x6C, 0x2A),</a>
+<a name="4165"><span class="lineNum">    4165 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x59, 0x5A, 0x0D, 0x7B, 0x9E, 0x08, 0xAD),</a>
+<a name="4166"><span class="lineNum">    4166 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x34, 0x91, 0xB2, 0xDC, 0x90, 0xCE, 0x67, 0xED),</a>
+<a name="4167"><span class="lineNum">    4167 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x93, 0x60, 0x0C, 0xD7, 0x1F, 0x2F, 0x17),</a>
+<a name="4168"><span class="lineNum">    4168 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x19, 0x7F, 0x9D, 0x40, 0xF8, 0x78, 0x7A, 0x54),</a>
+<a name="4169"><span class="lineNum">    4169 </span>                :            : };</a>
+<a name="4170"><span class="lineNum">    4170 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_18_X[] = {</a>
+<a name="4171"><span class="lineNum">    4171 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x13, 0x22, 0x95, 0xE8, 0xEF, 0x31, 0x57, 0x35),</a>
+<a name="4172"><span class="lineNum">    4172 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0x88, 0x53, 0xFE, 0xAF, 0x7C, 0x47, 0x14),</a>
+<a name="4173"><span class="lineNum">    4173 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0xCE, 0xCC, 0x79, 0xE8, 0x9F, 0x8C, 0xC4),</a>
+<a name="4174"><span class="lineNum">    4174 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDB, 0x16, 0xDD, 0x77, 0x6E, 0x8A, 0x73, 0x97),</a>
+<a name="4175"><span class="lineNum">    4175 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0x07, 0x97, 0x21, 0x3B, 0xF8, 0x5F, 0xA8),</a>
+<a name="4176"><span class="lineNum">    4176 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC6, 0xB5, 0xD2, 0x81, 0x84, 0xF0, 0xE7, 0x9F),</a>
+<a name="4177"><span class="lineNum">    4177 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCB, 0x8F, 0x75, 0x09, 0x6A, 0x0E, 0x53, 0xAD),</a>
+<a name="4178"><span class="lineNum">    4178 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x4F, 0x70, 0x97, 0xC7, 0xAC, 0x7D, 0x3F),</a>
+<a name="4179"><span class="lineNum">    4179 </span>                :            : };</a>
+<a name="4180"><span class="lineNum">    4180 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_18_Y[] = {</a>
+<a name="4181"><span class="lineNum">    4181 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF9, 0x3C, 0x6A, 0xB4, 0x10, 0xA9, 0xC8, 0x1D),</a>
+<a name="4182"><span class="lineNum">    4182 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0xC5, 0xD6, 0x69, 0x16, 0xB8, 0xAC, 0x25),</a>
+<a name="4183"><span class="lineNum">    4183 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x44, 0xDC, 0xEB, 0x48, 0x54, 0x5D, 0x5F),</a>
+<a name="4184"><span class="lineNum">    4184 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6F, 0x48, 0x9B, 0xD7, 0x72, 0x69, 0xA4, 0x8A),</a>
+<a name="4185"><span class="lineNum">    4185 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x0D, 0x36, 0x9A, 0x66, 0x0B, 0xEC, 0x24),</a>
+<a name="4186"><span class="lineNum">    4186 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0xC6, 0xD4, 0xB6, 0x60, 0xE5, 0xC3, 0x3A),</a>
+<a name="4187"><span class="lineNum">    4187 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBA, 0x29, 0x42, 0xE0, 0x9D, 0xFD, 0x7C, 0x3E),</a>
+<a name="4188"><span class="lineNum">    4188 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0x10, 0xBA, 0x55, 0xBC, 0x3B, 0x38, 0x5D),</a>
+<a name="4189"><span class="lineNum">    4189 </span>                :            : };</a>
+<a name="4190"><span class="lineNum">    4190 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_19_X[] = {</a>
+<a name="4191"><span class="lineNum">    4191 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x25, 0x66, 0xFA, 0x05, 0x73, 0x03, 0x1B, 0x69),</a>
+<a name="4192"><span class="lineNum">    4192 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x11, 0xA4, 0x66, 0x12, 0x96, 0x7B, 0x02, 0x4C),</a>
+<a name="4193"><span class="lineNum">    4193 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x44, 0xB5, 0xDE, 0x6D, 0x98, 0xD1, 0xD5, 0xA8),</a>
+<a name="4194"><span class="lineNum">    4194 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE2, 0xF5, 0x44, 0xB8, 0x8E, 0xF6, 0x8C, 0x05),</a>
+<a name="4195"><span class="lineNum">    4195 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x15, 0x2B, 0x72, 0xBC, 0x49, 0xE5, 0xDF),</a>
+<a name="4196"><span class="lineNum">    4196 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x6C, 0x44, 0xD7, 0xDF, 0x8F, 0xEB, 0x8D, 0x80),</a>
+<a name="4197"><span class="lineNum">    4197 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0x64, 0x88, 0xAA, 0xB7, 0xE4, 0x70, 0x1D),</a>
+<a name="4198"><span class="lineNum">    4198 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9C, 0x14, 0xBB, 0xE9, 0x9B, 0xB9, 0x65, 0x5D),</a>
+<a name="4199"><span class="lineNum">    4199 </span>                :            : };</a>
+<a name="4200"><span class="lineNum">    4200 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_19_Y[] = {</a>
+<a name="4201"><span class="lineNum">    4201 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x66, 0x8E, 0x88, 0xF5, 0xF1, 0xC1, 0x89, 0xA2),</a>
+<a name="4202"><span class="lineNum">    4202 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x16, 0x30, 0x53, 0xE6, 0xFB, 0x2D, 0x82, 0xB4),</a>
+<a name="4203"><span class="lineNum">    4203 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0xE4, 0xFF, 0xBA, 0x31, 0x79, 0xAB, 0xC2),</a>
+<a name="4204"><span class="lineNum">    4204 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x45, 0x09, 0xF7, 0xB7, 0x09, 0x78, 0x4C, 0x90),</a>
+<a name="4205"><span class="lineNum">    4205 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0xAE, 0xC2, 0x44, 0xDC, 0x17, 0x78, 0x47),</a>
+<a name="4206"><span class="lineNum">    4206 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0xD4, 0x17, 0x43, 0x19, 0x74, 0x9E, 0x23),</a>
+<a name="4207"><span class="lineNum">    4207 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x64, 0x3B, 0x73, 0xA2, 0x99, 0x27, 0x76),</a>
+<a name="4208"><span class="lineNum">    4208 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0x74, 0x36, 0x5F, 0xD3, 0x14, 0xB1, 0x31),</a>
+<a name="4209"><span class="lineNum">    4209 </span>                :            : };</a>
+<a name="4210"><span class="lineNum">    4210 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_20_X[] = {</a>
+<a name="4211"><span class="lineNum">    4211 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAC, 0x07, 0xAB, 0xFD, 0x9B, 0x03, 0xC5, 0xD5),</a>
+<a name="4212"><span class="lineNum">    4212 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0xBE, 0xB0, 0x1D, 0xF2, 0x0C, 0x73, 0x73),</a>
+<a name="4213"><span class="lineNum">    4213 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0xE7, 0x7B, 0x87, 0xD3, 0x34, 0xFD, 0xE2),</a>
+<a name="4214"><span class="lineNum">    4214 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9A, 0x25, 0x3D, 0xC7, 0x36, 0x83, 0x53, 0xDC),</a>
+<a name="4215"><span class="lineNum">    4215 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0x7C, 0xCF, 0x63, 0x55, 0x12, 0x11, 0xB0),</a>
+<a name="4216"><span class="lineNum">    4216 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC0, 0x34, 0x4D, 0x27, 0x92, 0xAC, 0x18, 0x16),</a>
+<a name="4217"><span class="lineNum">    4217 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x42, 0x61, 0x9D, 0x2E, 0xFF, 0x13, 0x16),</a>
+<a name="4218"><span class="lineNum">    4218 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF4, 0xDE, 0x92, 0x65, 0x57, 0x0D, 0xBC, 0x0A),</a>
+<a name="4219"><span class="lineNum">    4219 </span>                :            : };</a>
+<a name="4220"><span class="lineNum">    4220 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_20_Y[] = {</a>
+<a name="4221"><span class="lineNum">    4221 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEF, 0x7B, 0x6E, 0xC6, 0x2A, 0x21, 0x74, 0x0A),</a>
+<a name="4222"><span class="lineNum">    4222 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0xA7, 0x53, 0x4D, 0x29, 0x36, 0xEF, 0xE5),</a>
+<a name="4223"><span class="lineNum">    4223 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE1, 0xD6, 0x41, 0xC7, 0x99, 0xAD, 0x50, 0x53),</a>
+<a name="4224"><span class="lineNum">    4224 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x99, 0xAC, 0x41, 0x9F, 0xFB, 0x4C, 0x86, 0xF1),</a>
+<a name="4225"><span class="lineNum">    4225 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0xBB, 0xE6, 0x25, 0x28, 0xAA, 0xEB, 0x1E),</a>
+<a name="4226"><span class="lineNum">    4226 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x92, 0x04, 0xA2, 0xC3, 0xAA, 0x08, 0x8A, 0xCC),</a>
+<a name="4227"><span class="lineNum">    4227 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x2B, 0x5B, 0xE2, 0x8D, 0x76, 0xEA, 0x34),</a>
+<a name="4228"><span class="lineNum">    4228 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB3, 0x33, 0xD2, 0x21, 0x4D, 0x62, 0xE3, 0x8E),</a>
+<a name="4229"><span class="lineNum">    4229 </span>                :            : };</a>
+<a name="4230"><span class="lineNum">    4230 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_21_X[] = {</a>
+<a name="4231"><span class="lineNum">    4231 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0x06, 0x8B, 0x2B, 0xC2, 0xC4, 0xB1, 0xD2),</a>
+<a name="4232"><span class="lineNum">    4232 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFA, 0xF5, 0xA1, 0xC0, 0x03, 0x6A, 0x29, 0x12),</a>
+<a name="4233"><span class="lineNum">    4233 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF5, 0xA9, 0xEF, 0x55, 0xB6, 0x1A, 0x9F, 0x6B),</a>
+<a name="4234"><span class="lineNum">    4234 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9B, 0x54, 0x32, 0xBE, 0x06, 0x43, 0xB5, 0xFD),</a>
+<a name="4235"><span class="lineNum">    4235 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF7, 0xD6, 0xD9, 0x20, 0x89, 0xBE, 0xD4, 0x1B),</a>
+<a name="4236"><span class="lineNum">    4236 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0x26, 0x95, 0x10, 0xCE, 0xB4, 0x88, 0x79),</a>
+<a name="4237"><span class="lineNum">    4237 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0xA6, 0x27, 0xAC, 0x32, 0xBA, 0xBD, 0xC7),</a>
+<a name="4238"><span class="lineNum">    4238 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0xA6, 0xAE, 0x9C, 0x7B, 0xBE, 0xA1, 0x63),</a>
+<a name="4239"><span class="lineNum">    4239 </span>                :            : };</a>
+<a name="4240"><span class="lineNum">    4240 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_21_Y[] = {</a>
+<a name="4241"><span class="lineNum">    4241 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8B, 0xCD, 0x4D, 0x3D, 0xDF, 0x96, 0xBB, 0x7D),</a>
+<a name="4242"><span class="lineNum">    4242 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0xA7, 0x11, 0x06, 0xCC, 0x0E, 0x31, 0x81),</a>
+<a name="4243"><span class="lineNum">    4243 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x20, 0xE4, 0xF4, 0xAD, 0x7B, 0x5F, 0xF1, 0xEF),</a>
+<a name="4244"><span class="lineNum">    4244 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE4, 0x54, 0xBE, 0xF4, 0x8A, 0x03, 0x47, 0xDF),</a>
+<a name="4245"><span class="lineNum">    4245 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0x53, 0x00, 0x7F, 0xB0, 0x8A, 0x68, 0xA6),</a>
+<a name="4246"><span class="lineNum">    4246 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x16, 0xB1, 0x73, 0x6F, 0x5B, 0x0E, 0xC3),</a>
+<a name="4247"><span class="lineNum">    4247 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0x32, 0xE3, 0x43, 0x64, 0x75, 0xFB, 0xFB),</a>
+<a name="4248"><span class="lineNum">    4248 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x18, 0x55, 0x8A, 0x4E, 0x6E, 0x35, 0x54),</a>
+<a name="4249"><span class="lineNum">    4249 </span>                :            : };</a>
+<a name="4250"><span class="lineNum">    4250 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_22_X[] = {</a>
+<a name="4251"><span class="lineNum">    4251 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x80, 0x97, 0x15, 0x1E, 0xCB, 0xF2, 0x9C, 0xA5),</a>
+<a name="4252"><span class="lineNum">    4252 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0xD1, 0xBB, 0xF3, 0x70, 0xAD, 0x13, 0xAD),</a>
+<a name="4253"><span class="lineNum">    4253 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0x96, 0xA4, 0xC5, 0x5E, 0xDA, 0xD5, 0x57),</a>
+<a name="4254"><span class="lineNum">    4254 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0x81, 0xE9, 0x65, 0x66, 0x76, 0x47, 0x45),</a>
+<a name="4255"><span class="lineNum">    4255 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x35, 0x87, 0x06, 0x73, 0xCF, 0x34, 0xD2),</a>
+<a name="4256"><span class="lineNum">    4256 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x81, 0x15, 0x42, 0xA2, 0x79, 0x5B, 0x42),</a>
+<a name="4257"><span class="lineNum">    4257 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x08, 0xA2, 0x7D, 0x09, 0x14, 0x64, 0xC6, 0xAE),</a>
+<a name="4258"><span class="lineNum">    4258 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0x6D, 0xC4, 0xED, 0xF1, 0xD6, 0xE9, 0x24),</a>
+<a name="4259"><span class="lineNum">    4259 </span>                :            : };</a>
+<a name="4260"><span class="lineNum">    4260 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_22_Y[] = {</a>
+<a name="4261"><span class="lineNum">    4261 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB4, 0xD5, 0xBB, 0x25, 0xA3, 0xDD, 0xA3, 0x88),</a>
+<a name="4262"><span class="lineNum">    4262 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0xF2, 0x68, 0x67, 0x39, 0x8F, 0x73, 0x93),</a>
+<a name="4263"><span class="lineNum">    4263 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0x76, 0x28, 0x89, 0xAD, 0x32, 0xE0, 0xDF),</a>
+<a name="4264"><span class="lineNum">    4264 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0x90, 0xCC, 0x57, 0x58, 0xAA, 0xC9, 0x75),</a>
+<a name="4265"><span class="lineNum">    4265 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0xD7, 0x43, 0xD2, 0xCE, 0x5E, 0xA0, 0x08),</a>
+<a name="4266"><span class="lineNum">    4266 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x33, 0xB0, 0xB8, 0xA4, 0x9E, 0x96, 0x26, 0x86),</a>
+<a name="4267"><span class="lineNum">    4267 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x94, 0x61, 0x1D, 0xF3, 0x65, 0x5E, 0x60, 0xCA),</a>
+<a name="4268"><span class="lineNum">    4268 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC7, 0x1E, 0x65, 0xED, 0xCF, 0x07, 0x60, 0x20),</a>
+<a name="4269"><span class="lineNum">    4269 </span>                :            : };</a>
+<a name="4270"><span class="lineNum">    4270 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_23_X[] = {</a>
+<a name="4271"><span class="lineNum">    4271 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x30, 0x17, 0x8A, 0x91, 0x88, 0x0A, 0xA4),</a>
+<a name="4272"><span class="lineNum">    4272 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x05, 0x7D, 0x18, 0xA4, 0xAC, 0x59, 0xFC, 0x5F),</a>
+<a name="4273"><span class="lineNum">    4273 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x31, 0x8B, 0x25, 0x65, 0x39, 0x9A, 0xDC),</a>
+<a name="4274"><span class="lineNum">    4274 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x15, 0x16, 0x4B, 0x68, 0xBA, 0x59, 0x13, 0x2F),</a>
+<a name="4275"><span class="lineNum">    4275 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8D, 0xFD, 0xD3, 0xC5, 0x56, 0xC9, 0x8C, 0x5E),</a>
+<a name="4276"><span class="lineNum">    4276 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBC, 0xC6, 0x9F, 0xF4, 0xE6, 0xF7, 0xB4, 0x01),</a>
+<a name="4277"><span class="lineNum">    4277 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2D, 0x7C, 0x03, 0x00, 0x26, 0x9F, 0xD8, 0x7B),</a>
+<a name="4278"><span class="lineNum">    4278 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0x1D, 0x6E, 0x00, 0xB9, 0x00, 0x6E, 0x93),</a>
+<a name="4279"><span class="lineNum">    4279 </span>                :            : };</a>
+<a name="4280"><span class="lineNum">    4280 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_23_Y[] = {</a>
+<a name="4281"><span class="lineNum">    4281 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0x63, 0xDA, 0x03, 0x2B, 0xD5, 0x0B, 0xFE),</a>
+<a name="4282"><span class="lineNum">    4282 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x46, 0xFC, 0xE2, 0xC8, 0x47, 0xF0, 0xAE, 0xF2),</a>
+<a name="4283"><span class="lineNum">    4283 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x51, 0x4C, 0xF7, 0x50, 0x0C, 0x48, 0x06, 0x2A),</a>
+<a name="4284"><span class="lineNum">    4284 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDF, 0x2B, 0x32, 0x98, 0x0E, 0x7E, 0x61, 0x41),</a>
+<a name="4285"><span class="lineNum">    4285 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x02, 0x27, 0xFE, 0x75, 0x86, 0xDF, 0x24),</a>
+<a name="4286"><span class="lineNum">    4286 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2B, 0x30, 0xB1, 0x22, 0x32, 0x1B, 0xFE, 0x24),</a>
+<a name="4287"><span class="lineNum">    4287 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC2, 0x27, 0xF7, 0x78, 0x6F, 0xD7, 0xFD, 0xE4),</a>
+<a name="4288"><span class="lineNum">    4288 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA0, 0x78, 0xCC, 0xEA, 0xC0, 0x50, 0x24, 0x44),</a>
+<a name="4289"><span class="lineNum">    4289 </span>                :            : };</a>
+<a name="4290"><span class="lineNum">    4290 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_24_X[] = {</a>
+<a name="4291"><span class="lineNum">    4291 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x2B, 0x4F, 0x7F, 0x58, 0xE6, 0xC2, 0x70),</a>
+<a name="4292"><span class="lineNum">    4292 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x43, 0xD5, 0xA7, 0x35, 0x3C, 0x80, 0xB8),</a>
+<a name="4293"><span class="lineNum">    4293 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1A, 0x6D, 0x4B, 0x12, 0x00, 0x7B, 0xE6, 0xA6),</a>
+<a name="4294"><span class="lineNum">    4294 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x15, 0xBD, 0xD0, 0x9B, 0xCA, 0xAA, 0x81),</a>
+<a name="4295"><span class="lineNum">    4295 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xCF, 0xCE, 0x9C, 0xE3, 0x8B, 0x60, 0x7A, 0x53),</a>
+<a name="4296"><span class="lineNum">    4296 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0xDA, 0x4B, 0x03, 0xA7, 0x8D, 0x43, 0x22),</a>
+<a name="4297"><span class="lineNum">    4297 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0xAF, 0x00, 0x2B, 0x32, 0xF0, 0x22, 0x68),</a>
+<a name="4298"><span class="lineNum">    4298 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDC, 0xD9, 0x99, 0x99, 0xBE, 0x43, 0x99, 0x3E),</a>
+<a name="4299"><span class="lineNum">    4299 </span>                :            : };</a>
+<a name="4300"><span class="lineNum">    4300 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_24_Y[] = {</a>
+<a name="4301"><span class="lineNum">    4301 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1F, 0x71, 0x41, 0xF4, 0xB5, 0xFD, 0xDD, 0x36),</a>
+<a name="4302"><span class="lineNum">    4302 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9D, 0xE2, 0x20, 0x4C, 0xD1, 0x2E, 0x1F, 0x06),</a>
+<a name="4303"><span class="lineNum">    4303 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x96, 0x43, 0x48, 0x76, 0x8A, 0x49, 0xAC, 0x87),</a>
+<a name="4304"><span class="lineNum">    4304 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0C, 0x1A, 0x55, 0xA8, 0xA3, 0xD4, 0x57, 0x75),</a>
+<a name="4305"><span class="lineNum">    4305 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0xA6, 0x84, 0x39, 0xC9, 0x13, 0xBB, 0x60),</a>
+<a name="4306"><span class="lineNum">    4306 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD9, 0xFA, 0xA9, 0x70, 0xDE, 0x83, 0xDD, 0xC9),</a>
+<a name="4307"><span class="lineNum">    4307 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEC, 0xC9, 0xD9, 0x3E, 0x44, 0x91, 0x68, 0x7B),</a>
+<a name="4308"><span class="lineNum">    4308 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB6, 0x9F, 0x85, 0x6D, 0xF7, 0x54, 0x36, 0x82),</a>
+<a name="4309"><span class="lineNum">    4309 </span>                :            : };</a>
+<a name="4310"><span class="lineNum">    4310 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_25_X[] = {</a>
+<a name="4311"><span class="lineNum">    4311 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x68, 0x6B, 0xA6, 0xA3, 0xE5, 0xD4, 0x46, 0xDB),</a>
+<a name="4312"><span class="lineNum">    4312 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x23, 0x3E, 0xDC, 0x84, 0x7C, 0x7B, 0x24, 0x34),</a>
+<a name="4313"><span class="lineNum">    4313 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x14, 0xED, 0x7F, 0x86, 0x07, 0x6C, 0x57, 0xCA),</a>
+<a name="4314"><span class="lineNum">    4314 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x95, 0x06, 0xFE, 0x52, 0x12, 0x79, 0x69, 0x56),</a>
+<a name="4315"><span class="lineNum">    4315 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x84, 0xD1, 0x44, 0x5F, 0x21, 0x3A, 0xC3, 0x84),</a>
+<a name="4316"><span class="lineNum">    4316 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5E, 0xD9, 0x4A, 0xC0, 0x75, 0xAB, 0x17, 0xAC),</a>
+<a name="4317"><span class="lineNum">    4317 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xFF, 0x81, 0x94, 0xB6, 0x80, 0x6B, 0x6F, 0xC3),</a>
+<a name="4318"><span class="lineNum">    4318 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xBE, 0x8E, 0xA5, 0xAA, 0xBC, 0x1E, 0x3E),</a>
+<a name="4319"><span class="lineNum">    4319 </span>                :            : };</a>
+<a name="4320"><span class="lineNum">    4320 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_25_Y[] = {</a>
+<a name="4321"><span class="lineNum">    4321 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x89, 0xC7, 0x85, 0xA6, 0x59, 0x9B, 0xB1, 0x52),</a>
+<a name="4322"><span class="lineNum">    4322 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0xCE, 0x40, 0xD1, 0xFB, 0xDF, 0x94, 0xF7),</a>
+<a name="4323"><span class="lineNum">    4323 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x18, 0xB8, 0x5E, 0xBF, 0x45, 0xA8, 0x2D, 0x2D),</a>
+<a name="4324"><span class="lineNum">    4324 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x98, 0x9C, 0x06, 0x1B, 0xA9, 0x57, 0xB9, 0x79),</a>
+<a name="4325"><span class="lineNum">    4325 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x53, 0xE9, 0xCE, 0xA2, 0xD3, 0x74, 0xA1, 0x3C),</a>
+<a name="4326"><span class="lineNum">    4326 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAA, 0x5F, 0x34, 0x78, 0xDB, 0xAE, 0x3A, 0x14),</a>
+<a name="4327"><span class="lineNum">    4327 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7D, 0x32, 0x84, 0x3E, 0x68, 0x6A, 0x43, 0x0F),</a>
+<a name="4328"><span class="lineNum">    4328 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0xBC, 0x39, 0x36, 0xA4, 0xC5, 0xBB, 0x11),</a>
+<a name="4329"><span class="lineNum">    4329 </span>                :            : };</a>
+<a name="4330"><span class="lineNum">    4330 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_26_X[] = {</a>
+<a name="4331"><span class="lineNum">    4331 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8C, 0x07, 0xA2, 0xB5, 0xC9, 0x0F, 0x4D, 0x0F),</a>
+<a name="4332"><span class="lineNum">    4332 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0x1D, 0x67, 0xE6, 0xF1, 0x46, 0xEB, 0x71),</a>
+<a name="4333"><span class="lineNum">    4333 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD7, 0x41, 0x23, 0x95, 0xE7, 0xE0, 0x10, 0xDD),</a>
+<a name="4334"><span class="lineNum">    4334 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0x69, 0xFE, 0x68, 0x8C, 0xC6, 0x5F, 0xB6),</a>
+<a name="4335"><span class="lineNum">    4335 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE3, 0xB9, 0x2B, 0x3D, 0xD2, 0x4F, 0xD8, 0x1A),</a>
+<a name="4336"><span class="lineNum">    4336 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA3, 0x09, 0xF5, 0x5F, 0xCF, 0xF6, 0x91, 0x57),</a>
+<a name="4337"><span class="lineNum">    4337 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x65, 0x15, 0x42, 0x6B, 0x6D, 0xB5, 0xF3, 0xB6),</a>
+<a name="4338"><span class="lineNum">    4338 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBF, 0x56, 0x9D, 0xC5, 0xFF, 0xCA, 0x13, 0x9B),</a>
+<a name="4339"><span class="lineNum">    4339 </span>                :            : };</a>
+<a name="4340"><span class="lineNum">    4340 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_26_Y[] = {</a>
+<a name="4341"><span class="lineNum">    4341 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x4D, 0x38, 0xE6, 0x23, 0x63, 0x48, 0x3C, 0xCA),</a>
+<a name="4342"><span class="lineNum">    4342 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD2, 0x68, 0x3C, 0xD1, 0x3B, 0xE9, 0x3B, 0x82),</a>
+<a name="4343"><span class="lineNum">    4343 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB5, 0x08, 0x54, 0x49, 0xD1, 0x46, 0x45, 0x13),</a>
+<a name="4344"><span class="lineNum">    4344 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0x70, 0x52, 0x6E, 0x79, 0xC4, 0x5E, 0x95),</a>
+<a name="4345"><span class="lineNum">    4345 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0xDF, 0xE8, 0x5A, 0x32, 0x81, 0xDA, 0xD3),</a>
+<a name="4346"><span class="lineNum">    4346 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3C, 0x2D, 0x94, 0x5B, 0xB5, 0x35, 0x9F, 0x0A),</a>
+<a name="4347"><span class="lineNum">    4347 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2A, 0x12, 0x8D, 0xC3, 0x36, 0x36, 0xB2, 0x2A),</a>
+<a name="4348"><span class="lineNum">    4348 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x39, 0x2F, 0x22, 0x38, 0x5B, 0x18, 0x4C, 0x35),</a>
+<a name="4349"><span class="lineNum">    4349 </span>                :            : };</a>
+<a name="4350"><span class="lineNum">    4350 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_27_X[] = {</a>
+<a name="4351"><span class="lineNum">    4351 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0xC1, 0x22, 0x0E, 0xF0, 0x73, 0x11, 0x05),</a>
+<a name="4352"><span class="lineNum">    4352 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB2, 0xAE, 0xA4, 0x56, 0x18, 0x61, 0x66, 0x12),</a>
+<a name="4353"><span class="lineNum">    4353 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x79, 0xFB, 0x72, 0x08, 0x84, 0x38, 0x51, 0xB0),</a>
+<a name="4354"><span class="lineNum">    4354 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDA, 0x86, 0xA8, 0xB9, 0x31, 0x99, 0x29, 0xC3),</a>
+<a name="4355"><span class="lineNum">    4355 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x8A, 0xFB, 0xC3, 0x42, 0xB3, 0xC7, 0x6F, 0x3A),</a>
+<a name="4356"><span class="lineNum">    4356 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD8, 0xF8, 0xE1, 0x09, 0xBE, 0x75, 0xB0, 0x22),</a>
+<a name="4357"><span class="lineNum">    4357 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5A, 0x7D, 0xFF, 0xF4, 0x99, 0xFC, 0x13, 0xAB),</a>
+<a name="4358"><span class="lineNum">    4358 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE6, 0x1B, 0x84, 0x81, 0x42, 0x22, 0xC6, 0x3D),</a>
+<a name="4359"><span class="lineNum">    4359 </span>                :            : };</a>
+<a name="4360"><span class="lineNum">    4360 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_27_Y[] = {</a>
+<a name="4361"><span class="lineNum">    4361 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x21, 0xE0, 0x37, 0xA4, 0xA0, 0x2F, 0x38, 0x7F),</a>
+<a name="4362"><span class="lineNum">    4362 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x3D, 0xB7, 0x40, 0x2F, 0x39, 0x3C, 0x7A),</a>
+<a name="4363"><span class="lineNum">    4363 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7A, 0x3B, 0x8A, 0x51, 0xAE, 0x40, 0x49, 0x7A),</a>
+<a name="4364"><span class="lineNum">    4364 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x36, 0x20, 0x9F, 0xDD, 0xA9, 0xD0, 0x77, 0xC7),</a>
+<a name="4365"><span class="lineNum">    4365 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x78, 0x1D, 0x64, 0xDA, 0xA0, 0x53, 0xC7, 0x7D),</a>
+<a name="4366"><span class="lineNum">    4366 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x37, 0x7B, 0x66, 0x55, 0x94, 0xD1, 0x51, 0x44),</a>
+<a name="4367"><span class="lineNum">    4367 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0E, 0xA9, 0xB5, 0x5B, 0x38, 0x35, 0x40, 0xC0),</a>
+<a name="4368"><span class="lineNum">    4368 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC8, 0xC9, 0x0F, 0xF0, 0x73, 0x79, 0x43, 0x61),</a>
+<a name="4369"><span class="lineNum">    4369 </span>                :            : };</a>
+<a name="4370"><span class="lineNum">    4370 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_28_X[] = {</a>
+<a name="4371"><span class="lineNum">    4371 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0x47, 0x45, 0x69, 0x80, 0x72, 0x72, 0x42),</a>
+<a name="4372"><span class="lineNum">    4372 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x11, 0x99, 0x59, 0xDB, 0x48, 0x80, 0x39),</a>
+<a name="4373"><span class="lineNum">    4373 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x75, 0x6E, 0x3D, 0xFC, 0x37, 0x15, 0xF4, 0xBF),</a>
+<a name="4374"><span class="lineNum">    4374 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x17, 0xBB, 0x5B, 0xA6, 0x35, 0x8D, 0x28, 0x20),</a>
+<a name="4375"><span class="lineNum">    4375 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0x1A, 0x3B, 0x2C, 0x8F, 0xD3, 0xAA, 0x2D),</a>
+<a name="4376"><span class="lineNum">    4376 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x55, 0x1C, 0x1A, 0xF8, 0x02, 0xD9, 0x7B, 0x41),</a>
+<a name="4377"><span class="lineNum">    4377 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAF, 0x69, 0xAC, 0xF8, 0x54, 0x31, 0x14, 0xA1),</a>
+<a name="4378"><span class="lineNum">    4378 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0x8A, 0xE6, 0xDE, 0x58, 0xB9, 0xC4, 0x7A),</a>
+<a name="4379"><span class="lineNum">    4379 </span>                :            : };</a>
+<a name="4380"><span class="lineNum">    4380 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_28_Y[] = {</a>
+<a name="4381"><span class="lineNum">    4381 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x57, 0x83, 0x52, 0xFE, 0xF9, 0x7B, 0xE9, 0x1F),</a>
+<a name="4382"><span class="lineNum">    4382 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0xA2, 0x55, 0x46, 0x15, 0x49, 0xC1, 0x3A),</a>
+<a name="4383"><span class="lineNum">    4383 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0xBC, 0x5C, 0x91, 0xBD, 0xB9, 0x9C, 0xF4),</a>
+<a name="4384"><span class="lineNum">    4384 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBB, 0xFD, 0xB1, 0x4E, 0x5F, 0x74, 0xEE, 0x53),</a>
+<a name="4385"><span class="lineNum">    4385 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xB1, 0x8B, 0xD8, 0x8B, 0x17, 0x73, 0x1B, 0x96),</a>
+<a name="4386"><span class="lineNum">    4386 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x22, 0x92, 0xD7, 0x67, 0x06, 0xAD, 0x25, 0xCD),</a>
+<a name="4387"><span class="lineNum">    4387 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x01, 0x0F, 0x80, 0x24, 0xE2, 0x27, 0x5F, 0x8B),</a>
+<a name="4388"><span class="lineNum">    4388 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x61, 0x1C, 0xCE, 0xD0, 0x67, 0xCA, 0xD4, 0x0B),</a>
+<a name="4389"><span class="lineNum">    4389 </span>                :            : };</a>
+<a name="4390"><span class="lineNum">    4390 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_29_X[] = {</a>
+<a name="4391"><span class="lineNum">    4391 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x87, 0xF1, 0xDD, 0x33, 0x66, 0xF9, 0x05, 0xD6),</a>
+<a name="4392"><span class="lineNum">    4392 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1D, 0xE5, 0x6B, 0x79, 0xBD, 0x48, 0x42, 0xAA),</a>
+<a name="4393"><span class="lineNum">    4393 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0x14, 0x52, 0xE3, 0x53, 0xB4, 0x50, 0xD4),</a>
+<a name="4394"><span class="lineNum">    4394 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x32, 0x84, 0x6C, 0xCF, 0xDA, 0xB2, 0x20, 0x0A),</a>
+<a name="4395"><span class="lineNum">    4395 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0xD6, 0x1A, 0xE5, 0xE2, 0x29, 0x70, 0xCE),</a>
+<a name="4396"><span class="lineNum">    4396 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0x61, 0xFE, 0xBB, 0x21, 0x82, 0xD1, 0xFE),</a>
+<a name="4397"><span class="lineNum">    4397 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x2C, 0xF0, 0x9C, 0x8B, 0x1A, 0x42, 0x30, 0x06),</a>
+<a name="4398"><span class="lineNum">    4398 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0xD6, 0x49, 0x81, 0x92, 0xF1, 0xD0, 0x90),</a>
+<a name="4399"><span class="lineNum">    4399 </span>                :            : };</a>
+<a name="4400"><span class="lineNum">    4400 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_29_Y[] = {</a>
+<a name="4401"><span class="lineNum">    4401 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x91, 0x93, 0x6A, 0xA6, 0x22, 0xE9, 0xD6),</a>
+<a name="4402"><span class="lineNum">    4402 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x09, 0xDC, 0xC3, 0x69, 0x11, 0x95, 0x7D, 0xEC),</a>
+<a name="4403"><span class="lineNum">    4403 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x1C, 0xA3, 0x9D, 0x87, 0x5E, 0x64, 0x41, 0xA2),</a>
+<a name="4404"><span class="lineNum">    4404 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xBE, 0x87, 0x5A, 0x15, 0xBD, 0x6E, 0x3C, 0x8D),</a>
+<a name="4405"><span class="lineNum">    4405 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD0, 0x8D, 0x50, 0xCC, 0xCF, 0xB7, 0x8F, 0x0B),</a>
+<a name="4406"><span class="lineNum">    4406 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x38, 0x65, 0xCD, 0x31, 0x30, 0xF1, 0x68, 0x13),</a>
+<a name="4407"><span class="lineNum">    4407 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x10, 0x5C, 0x66, 0x67, 0x92, 0x30, 0x57, 0x95),</a>
+<a name="4408"><span class="lineNum">    4408 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x23, 0x9B, 0x01, 0x3D, 0x20, 0x8B, 0xD1, 0x0D),</a>
+<a name="4409"><span class="lineNum">    4409 </span>                :            : };</a>
+<a name="4410"><span class="lineNum">    4410 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_30_X[] = {</a>
+<a name="4411"><span class="lineNum">    4411 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAB, 0xC0, 0xE6, 0x4F, 0xDE, 0x62, 0xAB, 0xB3),</a>
+<a name="4412"><span class="lineNum">    4412 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA4, 0x48, 0xB3, 0x1C, 0x0F, 0x16, 0x93, 0x45),</a>
+<a name="4413"><span class="lineNum">    4413 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x77, 0x63, 0xBD, 0x1F, 0x16, 0x50, 0x56, 0x98),</a>
+<a name="4414"><span class="lineNum">    4414 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x5D, 0x06, 0xBC, 0xE9, 0x27, 0x1C, 0x9A, 0x7B),</a>
+<a name="4415"><span class="lineNum">    4415 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF8, 0xFE, 0x21, 0xC5, 0x39, 0x55, 0xE1, 0xFD),</a>
+<a name="4416"><span class="lineNum">    4416 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF6, 0xA8, 0xD0, 0x96, 0x0E, 0xB5, 0xB2, 0x84),</a>
+<a name="4417"><span class="lineNum">    4417 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3D, 0xE7, 0x4B, 0xF3, 0x11, 0x0C, 0xC9, 0x5B),</a>
+<a name="4418"><span class="lineNum">    4418 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x43, 0x3A, 0xC4, 0x87, 0x71, 0xEE, 0xFA, 0x18),</a>
+<a name="4419"><span class="lineNum">    4419 </span>                :            : };</a>
+<a name="4420"><span class="lineNum">    4420 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_30_Y[] = {</a>
+<a name="4421"><span class="lineNum">    4421 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA7, 0x77, 0xEE, 0x81, 0x5E, 0x96, 0xEA, 0x4B),</a>
+<a name="4422"><span class="lineNum">    4422 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xEE, 0xDF, 0xA9, 0xF4, 0x4F, 0x7C, 0xB2, 0x43),</a>
+<a name="4423"><span class="lineNum">    4423 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x9F, 0xD4, 0xDF, 0x35, 0x63, 0x47, 0x25, 0x8A),</a>
+<a name="4424"><span class="lineNum">    4424 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xA5, 0x3D, 0xFF, 0xA4, 0x02, 0xC3, 0x95, 0x11),</a>
+<a name="4425"><span class="lineNum">    4425 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xD5, 0x10, 0x78, 0xD1, 0x2B, 0xB7, 0xBE, 0x0E),</a>
+<a name="4426"><span class="lineNum">    4426 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x0A, 0xE9, 0x57, 0xF9, 0xE0, 0xD8, 0xFC, 0xBC),</a>
+<a name="4427"><span class="lineNum">    4427 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF3, 0xC4, 0x01, 0xD6, 0xB4, 0xE7, 0x78, 0xE2),</a>
+<a name="4428"><span class="lineNum">    4428 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x02, 0x6C, 0xB9, 0x13, 0xA4, 0xE8, 0x6D, 0x6F),</a>
+<a name="4429"><span class="lineNum">    4429 </span>                :            : };</a>
+<a name="4430"><span class="lineNum">    4430 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_31_X[] = {</a>
+<a name="4431"><span class="lineNum">    4431 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE8, 0xB0, 0xC9, 0xCD, 0xBF, 0xA2, 0x1E, 0x63),</a>
+<a name="4432"><span class="lineNum">    4432 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xDD, 0x4F, 0x86, 0x22, 0x9B, 0xEA, 0xE8, 0xBB),</a>
+<a name="4433"><span class="lineNum">    4433 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x50, 0x46, 0xDF, 0x43, 0xB9, 0x82, 0x2D, 0x0A),</a>
+<a name="4434"><span class="lineNum">    4434 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x07, 0x32, 0xF1, 0x4E, 0x95, 0x41, 0xAE, 0x8E),</a>
+<a name="4435"><span class="lineNum">    4435 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x52, 0x93, 0x26, 0xFC, 0xD3, 0x90, 0xDC, 0xEB),</a>
+<a name="4436"><span class="lineNum">    4436 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x04, 0x05, 0x45, 0xCA, 0xF9, 0x5A, 0x89, 0x93),</a>
+<a name="4437"><span class="lineNum">    4437 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xC5, 0x82, 0x63, 0x4E, 0x55, 0x1D, 0x3A, 0x08),</a>
+<a name="4438"><span class="lineNum">    4438 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x7C, 0x69, 0x52, 0x49, 0xE9, 0xED, 0x57, 0x34),</a>
+<a name="4439"><span class="lineNum">    4439 </span>                :            : };</a>
+<a name="4440"><span class="lineNum">    4440 </span>                :            : static const mbedtls_mpi_uint brainpoolP512r1_T_31_Y[] = {</a>
+<a name="4441"><span class="lineNum">    4441 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x70, 0x64, 0xE9, 0xAC, 0x4C, 0x4A, 0xEA, 0x25),</a>
+<a name="4442"><span class="lineNum">    4442 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xE9, 0xE9, 0x0B, 0x99, 0xE7, 0xF9, 0xA9, 0x2C),</a>
+<a name="4443"><span class="lineNum">    4443 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x24, 0x0C, 0xC1, 0xF4, 0x8D, 0x07, 0xB6, 0xB1),</a>
+<a name="4444"><span class="lineNum">    4444 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xAD, 0x68, 0xFA, 0x35, 0xE4, 0x9E, 0xAE, 0xD9),</a>
+<a name="4445"><span class="lineNum">    4445 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0xF0, 0x2D, 0x1A, 0x13, 0x8E, 0x02, 0xE2, 0x63),</a>
+<a name="4446"><span class="lineNum">    4446 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x27, 0x38, 0x28, 0x86, 0x46, 0x7B, 0x3A, 0xE1),</a>
+<a name="4447"><span class="lineNum">    4447 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x3F, 0x4C, 0x64, 0x59, 0x0A, 0xF9, 0x02, 0xC4),</a>
+<a name="4448"><span class="lineNum">    4448 </span>                :            :     MBEDTLS_BYTES_TO_T_UINT_8(0x41, 0x4F, 0x23, 0xA2, 0xC3, 0xD5, 0xEF, 0x42),</a>
+<a name="4449"><span class="lineNum">    4449 </span>                :            : };</a>
+<a name="4450"><span class="lineNum">    4450 </span>                :            : static const mbedtls_ecp_point brainpoolP512r1_T[32] = {</a>
+<a name="4451"><span class="lineNum">    4451 </span>                :            :     ECP_POINT_INIT_XY_Z1(brainpoolP512r1_T_0_X, brainpoolP512r1_T_0_Y),</a>
+<a name="4452"><span class="lineNum">    4452 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_1_X, brainpoolP512r1_T_1_Y),</a>
+<a name="4453"><span class="lineNum">    4453 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_2_X, brainpoolP512r1_T_2_Y),</a>
+<a name="4454"><span class="lineNum">    4454 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_3_X, brainpoolP512r1_T_3_Y),</a>
+<a name="4455"><span class="lineNum">    4455 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_4_X, brainpoolP512r1_T_4_Y),</a>
+<a name="4456"><span class="lineNum">    4456 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_5_X, brainpoolP512r1_T_5_Y),</a>
+<a name="4457"><span class="lineNum">    4457 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_6_X, brainpoolP512r1_T_6_Y),</a>
+<a name="4458"><span class="lineNum">    4458 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_7_X, brainpoolP512r1_T_7_Y),</a>
+<a name="4459"><span class="lineNum">    4459 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_8_X, brainpoolP512r1_T_8_Y),</a>
+<a name="4460"><span class="lineNum">    4460 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_9_X, brainpoolP512r1_T_9_Y),</a>
+<a name="4461"><span class="lineNum">    4461 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_10_X, brainpoolP512r1_T_10_Y),</a>
+<a name="4462"><span class="lineNum">    4462 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_11_X, brainpoolP512r1_T_11_Y),</a>
+<a name="4463"><span class="lineNum">    4463 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_12_X, brainpoolP512r1_T_12_Y),</a>
+<a name="4464"><span class="lineNum">    4464 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_13_X, brainpoolP512r1_T_13_Y),</a>
+<a name="4465"><span class="lineNum">    4465 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_14_X, brainpoolP512r1_T_14_Y),</a>
+<a name="4466"><span class="lineNum">    4466 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_15_X, brainpoolP512r1_T_15_Y),</a>
+<a name="4467"><span class="lineNum">    4467 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_16_X, brainpoolP512r1_T_16_Y),</a>
+<a name="4468"><span class="lineNum">    4468 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_17_X, brainpoolP512r1_T_17_Y),</a>
+<a name="4469"><span class="lineNum">    4469 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_18_X, brainpoolP512r1_T_18_Y),</a>
+<a name="4470"><span class="lineNum">    4470 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_19_X, brainpoolP512r1_T_19_Y),</a>
+<a name="4471"><span class="lineNum">    4471 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_20_X, brainpoolP512r1_T_20_Y),</a>
+<a name="4472"><span class="lineNum">    4472 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_21_X, brainpoolP512r1_T_21_Y),</a>
+<a name="4473"><span class="lineNum">    4473 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_22_X, brainpoolP512r1_T_22_Y),</a>
+<a name="4474"><span class="lineNum">    4474 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_23_X, brainpoolP512r1_T_23_Y),</a>
+<a name="4475"><span class="lineNum">    4475 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_24_X, brainpoolP512r1_T_24_Y),</a>
+<a name="4476"><span class="lineNum">    4476 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_25_X, brainpoolP512r1_T_25_Y),</a>
+<a name="4477"><span class="lineNum">    4477 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_26_X, brainpoolP512r1_T_26_Y),</a>
+<a name="4478"><span class="lineNum">    4478 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_27_X, brainpoolP512r1_T_27_Y),</a>
+<a name="4479"><span class="lineNum">    4479 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_28_X, brainpoolP512r1_T_28_Y),</a>
+<a name="4480"><span class="lineNum">    4480 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_29_X, brainpoolP512r1_T_29_Y),</a>
+<a name="4481"><span class="lineNum">    4481 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_30_X, brainpoolP512r1_T_30_Y),</a>
+<a name="4482"><span class="lineNum">    4482 </span>                :            :     ECP_POINT_INIT_XY_Z0(brainpoolP512r1_T_31_X, brainpoolP512r1_T_31_Y),</a>
+<a name="4483"><span class="lineNum">    4483 </span>                :            : };</a>
+<a name="4484"><span class="lineNum">    4484 </span>                :            : #else</a>
+<a name="4485"><span class="lineNum">    4485 </span>                :            : #define brainpoolP512r1_T NULL</a>
+<a name="4486"><span class="lineNum">    4486 </span>                :            : #endif</a>
+<a name="4487"><span class="lineNum">    4487 </span>                :            : #endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */</a>
+<a name="4488"><span class="lineNum">    4488 </span>                :            : </a>
+<a name="4489"><span class="lineNum">    4489 </span>                :            : #if defined(ECP_LOAD_GROUP)</a>
+<a name="4490"><span class="lineNum">    4490 </span>                :            : /*</a>
+<a name="4491"><span class="lineNum">    4491 </span>                :            :  * Create an MPI from embedded constants</a>
+<a name="4492"><span class="lineNum">    4492 </span>                :            :  * (assumes len is an exact multiple of sizeof(mbedtls_mpi_uint))</a>
+<a name="4493"><span class="lineNum">    4493 </span>                :            :  */</a>
+<a name="4494"><span class="lineNum">    4494 </span>                :<span class="lineCov">      62310 : static inline void ecp_mpi_load(mbedtls_mpi *X, const mbedtls_mpi_uint *p, size_t len)</span></a>
+<a name="4495"><span class="lineNum">    4495 </span>                :            : {</a>
+<a name="4496"><span class="lineNum">    4496 </span>                :<span class="lineCov">      62310 :     X-&gt;s = 1;</span></a>
+<a name="4497"><span class="lineNum">    4497 </span>                :<span class="lineCov">      62310 :     X-&gt;n = (unsigned short) (len / sizeof(mbedtls_mpi_uint));</span></a>
+<a name="4498"><span class="lineNum">    4498 </span>                :<span class="lineCov">      62310 :     X-&gt;p = (mbedtls_mpi_uint *) p;</span></a>
+<a name="4499"><span class="lineNum">    4499 </span>                :<span class="lineCov">      62310 : }</span></a>
+<a name="4500"><span class="lineNum">    4500 </span>                :            : </a>
+<a name="4501"><span class="lineNum">    4501 </span>                :            : /*</a>
+<a name="4502"><span class="lineNum">    4502 </span>                :            :  * Set an MPI to static value 1</a>
+<a name="4503"><span class="lineNum">    4503 </span>                :            :  */</a>
+<a name="4504"><span class="lineNum">    4504 </span>                :<span class="lineCov">      12462 : static inline void ecp_mpi_set1(mbedtls_mpi *X)</span></a>
+<a name="4505"><span class="lineNum">    4505 </span>                :            : {</a>
+<a name="4506"><span class="lineNum">    4506 </span>                :<span class="lineCov">      12462 :     X-&gt;s = 1;</span></a>
+<a name="4507"><span class="lineNum">    4507 </span>                :<span class="lineCov">      12462 :     X-&gt;n = 1;</span></a>
+<a name="4508"><span class="lineNum">    4508 </span>                :<span class="lineCov">      12462 :     X-&gt;p = (mbedtls_mpi_uint *) mpi_one; /* X-&gt;p will not be modified so the cast is safe */</span></a>
+<a name="4509"><span class="lineNum">    4509 </span>                :<span class="lineCov">      12462 : }</span></a>
+<a name="4510"><span class="lineNum">    4510 </span>                :            : </a>
+<a name="4511"><span class="lineNum">    4511 </span>                :            : /*</a>
+<a name="4512"><span class="lineNum">    4512 </span>                :            :  * Make group available from embedded constants</a>
+<a name="4513"><span class="lineNum">    4513 </span>                :            :  */</a>
+<a name="4514"><span class="lineNum">    4514 </span>                :<span class="lineCov">      12462 : static int ecp_group_load(mbedtls_ecp_group *grp,</span></a>
+<a name="4515"><span class="lineNum">    4515 </span>                :            :                           const mbedtls_mpi_uint *p,  size_t plen,</a>
+<a name="4516"><span class="lineNum">    4516 </span>                :            :                           const mbedtls_mpi_uint *a,  size_t alen,</a>
+<a name="4517"><span class="lineNum">    4517 </span>                :            :                           const mbedtls_mpi_uint *b,  size_t blen,</a>
+<a name="4518"><span class="lineNum">    4518 </span>                :            :                           const mbedtls_mpi_uint *gx, size_t gxlen,</a>
+<a name="4519"><span class="lineNum">    4519 </span>                :            :                           const mbedtls_mpi_uint *gy, size_t gylen,</a>
+<a name="4520"><span class="lineNum">    4520 </span>                :            :                           const mbedtls_mpi_uint *n,  size_t nlen,</a>
+<a name="4521"><span class="lineNum">    4521 </span>                :            :                           const mbedtls_ecp_point *T)</a>
+<a name="4522"><span class="lineNum">    4522 </span>                :            : {</a>
+<a name="4523"><span class="lineNum">    4523 </span>                :<span class="lineCov">      12462 :     ecp_mpi_load(&amp;grp-&gt;P, p, plen);</span></a>
+<a name="4524"><span class="lineNum">    4524 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12462 times"> + </span>]:<span class="lineCov">      12462 :     if (a != NULL) {</span></a>
+<a name="4525"><span class="lineNum">    4525 </span>                :<span class="lineNoCov">          0 :         ecp_mpi_load(&amp;grp-&gt;A, a, alen);</span></a>
+<a name="4526"><span class="lineNum">    4526 </span>                :            :     }</a>
+<a name="4527"><span class="lineNum">    4527 </span>                :<span class="lineCov">      12462 :     ecp_mpi_load(&amp;grp-&gt;B, b, blen);</span></a>
+<a name="4528"><span class="lineNum">    4528 </span>                :<span class="lineCov">      12462 :     ecp_mpi_load(&amp;grp-&gt;N, n, nlen);</span></a>
+<a name="4529"><span class="lineNum">    4529 </span>                :            : </a>
+<a name="4530"><span class="lineNum">    4530 </span>                :<span class="lineCov">      12462 :     ecp_mpi_load(&amp;grp-&gt;G.X, gx, gxlen);</span></a>
+<a name="4531"><span class="lineNum">    4531 </span>                :<span class="lineCov">      12462 :     ecp_mpi_load(&amp;grp-&gt;G.Y, gy, gylen);</span></a>
+<a name="4532"><span class="lineNum">    4532 </span>                :<span class="lineCov">      12462 :     ecp_mpi_set1(&amp;grp-&gt;G.Z);</span></a>
+<a name="4533"><span class="lineNum">    4533 </span>                :            : </a>
+<a name="4534"><span class="lineNum">    4534 </span>                :<span class="lineCov">      12462 :     grp-&gt;pbits = mbedtls_mpi_bitlen(&amp;grp-&gt;P);</span></a>
+<a name="4535"><span class="lineNum">    4535 </span>                :<span class="lineCov">      12462 :     grp-&gt;nbits = mbedtls_mpi_bitlen(&amp;grp-&gt;N);</span></a>
+<a name="4536"><span class="lineNum">    4536 </span>                :            : </a>
+<a name="4537"><span class="lineNum">    4537 </span>                :<span class="lineCov">      12462 :     grp-&gt;h = 1;</span></a>
+<a name="4538"><span class="lineNum">    4538 </span>                :            : </a>
+<a name="4539"><span class="lineNum">    4539 </span>                :<span class="lineCov">      12462 :     grp-&gt;T = (mbedtls_ecp_point *) T;</span></a>
+<a name="4540"><span class="lineNum">    4540 </span>                :            :     /*</a>
+<a name="4541"><span class="lineNum">    4541 </span>                :            :      * Set T_size to 0 to prevent T free by mbedtls_ecp_group_free.</a>
+<a name="4542"><span class="lineNum">    4542 </span>                :            :      */</a>
+<a name="4543"><span class="lineNum">    4543 </span>                :<span class="lineCov">      12462 :     grp-&gt;T_size = 0;</span></a>
+<a name="4544"><span class="lineNum">    4544 </span>                :            : </a>
+<a name="4545"><span class="lineNum">    4545 </span>                :<span class="lineCov">      12462 :     return 0;</span></a>
+<a name="4546"><span class="lineNum">    4546 </span>                :            : }</a>
+<a name="4547"><span class="lineNum">    4547 </span>                :            : #endif /* ECP_LOAD_GROUP */</a>
+<a name="4548"><span class="lineNum">    4548 </span>                :            : </a>
+<a name="4549"><span class="lineNum">    4549 </span>                :            : #if defined(MBEDTLS_ECP_NIST_OPTIM)</a>
+<a name="4550"><span class="lineNum">    4550 </span>                :            : /* Forward declarations */</a>
+<a name="4551"><span class="lineNum">    4551 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)</a>
+<a name="4552"><span class="lineNum">    4552 </span>                :            : static int ecp_mod_p192(mbedtls_mpi *);</a>
+<a name="4553"><span class="lineNum">    4553 </span>                :            : #endif</a>
+<a name="4554"><span class="lineNum">    4554 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)</a>
+<a name="4555"><span class="lineNum">    4555 </span>                :            : static int ecp_mod_p224(mbedtls_mpi *);</a>
+<a name="4556"><span class="lineNum">    4556 </span>                :            : #endif</a>
+<a name="4557"><span class="lineNum">    4557 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)</a>
+<a name="4558"><span class="lineNum">    4558 </span>                :            : static int ecp_mod_p256(mbedtls_mpi *);</a>
+<a name="4559"><span class="lineNum">    4559 </span>                :            : #endif</a>
+<a name="4560"><span class="lineNum">    4560 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)</a>
+<a name="4561"><span class="lineNum">    4561 </span>                :            : static int ecp_mod_p384(mbedtls_mpi *);</a>
+<a name="4562"><span class="lineNum">    4562 </span>                :            : #endif</a>
+<a name="4563"><span class="lineNum">    4563 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)</a>
+<a name="4564"><span class="lineNum">    4564 </span>                :            : static int ecp_mod_p521(mbedtls_mpi *);</a>
+<a name="4565"><span class="lineNum">    4565 </span>                :            : #endif</a>
+<a name="4566"><span class="lineNum">    4566 </span>                :            : </a>
+<a name="4567"><span class="lineNum">    4567 </span>                :            : #define NIST_MODP(P)      grp-&gt;modp = ecp_mod_ ## P;</a>
+<a name="4568"><span class="lineNum">    4568 </span>                :            : #else</a>
+<a name="4569"><span class="lineNum">    4569 </span>                :            : #define NIST_MODP(P)</a>
+<a name="4570"><span class="lineNum">    4570 </span>                :            : #endif /* MBEDTLS_ECP_NIST_OPTIM */</a>
+<a name="4571"><span class="lineNum">    4571 </span>                :            : </a>
+<a name="4572"><span class="lineNum">    4572 </span>                :            : /* Additional forward declarations */</a>
+<a name="4573"><span class="lineNum">    4573 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="4574"><span class="lineNum">    4574 </span>                :            : static int ecp_mod_p255(mbedtls_mpi *);</a>
+<a name="4575"><span class="lineNum">    4575 </span>                :            : #endif</a>
+<a name="4576"><span class="lineNum">    4576 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="4577"><span class="lineNum">    4577 </span>                :            : static int ecp_mod_p448(mbedtls_mpi *);</a>
+<a name="4578"><span class="lineNum">    4578 </span>                :            : #endif</a>
+<a name="4579"><span class="lineNum">    4579 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)</a>
+<a name="4580"><span class="lineNum">    4580 </span>                :            : static int ecp_mod_p192k1(mbedtls_mpi *);</a>
+<a name="4581"><span class="lineNum">    4581 </span>                :            : #endif</a>
+<a name="4582"><span class="lineNum">    4582 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)</a>
+<a name="4583"><span class="lineNum">    4583 </span>                :            : static int ecp_mod_p224k1(mbedtls_mpi *);</a>
+<a name="4584"><span class="lineNum">    4584 </span>                :            : #endif</a>
+<a name="4585"><span class="lineNum">    4585 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="4586"><span class="lineNum">    4586 </span>                :            : static int ecp_mod_p256k1(mbedtls_mpi *);</a>
+<a name="4587"><span class="lineNum">    4587 </span>                :            : #endif</a>
+<a name="4588"><span class="lineNum">    4588 </span>                :            : </a>
+<a name="4589"><span class="lineNum">    4589 </span>                :            : #if defined(ECP_LOAD_GROUP)</a>
+<a name="4590"><span class="lineNum">    4590 </span>                :            : #define LOAD_GROUP_A(G)   ecp_group_load(grp,            \</a>
+<a name="4591"><span class="lineNum">    4591 </span>                :            :                                          G ## _p,  sizeof(G ## _p),   \</a>
+<a name="4592"><span class="lineNum">    4592 </span>                :            :                                          G ## _a,  sizeof(G ## _a),   \</a>
+<a name="4593"><span class="lineNum">    4593 </span>                :            :                                          G ## _b,  sizeof(G ## _b),   \</a>
+<a name="4594"><span class="lineNum">    4594 </span>                :            :                                          G ## _gx, sizeof(G ## _gx),   \</a>
+<a name="4595"><span class="lineNum">    4595 </span>                :            :                                          G ## _gy, sizeof(G ## _gy),   \</a>
+<a name="4596"><span class="lineNum">    4596 </span>                :            :                                          G ## _n,  sizeof(G ## _n),   \</a>
+<a name="4597"><span class="lineNum">    4597 </span>                :            :                                          G ## _T                         \</a>
+<a name="4598"><span class="lineNum">    4598 </span>                :            :                                          )</a>
+<a name="4599"><span class="lineNum">    4599 </span>                :            : </a>
+<a name="4600"><span class="lineNum">    4600 </span>                :            : #define LOAD_GROUP(G)     ecp_group_load(grp,            \</a>
+<a name="4601"><span class="lineNum">    4601 </span>                :            :                                          G ## _p,  sizeof(G ## _p),   \</a>
+<a name="4602"><span class="lineNum">    4602 </span>                :            :                                          NULL,     0,                    \</a>
+<a name="4603"><span class="lineNum">    4603 </span>                :            :                                          G ## _b,  sizeof(G ## _b),   \</a>
+<a name="4604"><span class="lineNum">    4604 </span>                :            :                                          G ## _gx, sizeof(G ## _gx),   \</a>
+<a name="4605"><span class="lineNum">    4605 </span>                :            :                                          G ## _gy, sizeof(G ## _gy),   \</a>
+<a name="4606"><span class="lineNum">    4606 </span>                :            :                                          G ## _n,  sizeof(G ## _n),   \</a>
+<a name="4607"><span class="lineNum">    4607 </span>                :            :                                          G ## _T                         \</a>
+<a name="4608"><span class="lineNum">    4608 </span>                :            :                                          )</a>
+<a name="4609"><span class="lineNum">    4609 </span>                :            : #endif /* ECP_LOAD_GROUP */</a>
+<a name="4610"><span class="lineNum">    4610 </span>                :            : </a>
+<a name="4611"><span class="lineNum">    4611 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="4612"><span class="lineNum">    4612 </span>                :            : /* Constants used by ecp_use_curve25519() */</a>
+<a name="4613"><span class="lineNum">    4613 </span>                :            : static const mbedtls_mpi_sint curve25519_a24 = 0x01DB42;</a>
+<a name="4614"><span class="lineNum">    4614 </span>                :            : static const unsigned char curve25519_part_of_n[] = {</a>
+<a name="4615"><span class="lineNum">    4615 </span>                :            :     0x14, 0xDE, 0xF9, 0xDE, 0xA2, 0xF7, 0x9C, 0xD6,</a>
+<a name="4616"><span class="lineNum">    4616 </span>                :            :     0x58, 0x12, 0x63, 0x1A, 0x5C, 0xF5, 0xD3, 0xED,</a>
+<a name="4617"><span class="lineNum">    4617 </span>                :            : };</a>
+<a name="4618"><span class="lineNum">    4618 </span>                :            : </a>
+<a name="4619"><span class="lineNum">    4619 </span>                :            : /*</a>
+<a name="4620"><span class="lineNum">    4620 </span>                :            :  * Specialized function for creating the Curve25519 group</a>
+<a name="4621"><span class="lineNum">    4621 </span>                :            :  */</a>
+<a name="4622"><span class="lineNum">    4622 </span>                :<span class="lineNoCov">          0 : static int ecp_use_curve25519(mbedtls_ecp_group *grp)</span></a>
+<a name="4623"><span class="lineNum">    4623 </span>                :            : {</a>
+<a name="4624"><span class="lineNum">    4624 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="4625"><span class="lineNum">    4625 </span>                :            : </a>
+<a name="4626"><span class="lineNum">    4626 </span>                :            :     /* Actually ( A + 2 ) / 4 */</a>
+<a name="4627"><span class="lineNum">    4627 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;grp-&gt;A, curve25519_a24));</span></a>
+<a name="4628"><span class="lineNum">    4628 </span>                :            : </a>
+<a name="4629"><span class="lineNum">    4629 </span>                :            :     /* P = 2^255 - 19 */</a>
+<a name="4630"><span class="lineNum">    4630 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;grp-&gt;P, 1));</span></a>
+<a name="4631"><span class="lineNum">    4631 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;grp-&gt;P, 255));</span></a>
+<a name="4632"><span class="lineNum">    4632 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;grp-&gt;P, &amp;grp-&gt;P, 19));</span></a>
+<a name="4633"><span class="lineNum">    4633 </span>                :<span class="lineNoCov">          0 :     grp-&gt;pbits = mbedtls_mpi_bitlen(&amp;grp-&gt;P);</span></a>
+<a name="4634"><span class="lineNum">    4634 </span>                :            : </a>
+<a name="4635"><span class="lineNum">    4635 </span>                :            :     /* N = 2^252 + 27742317777372353535851937790883648493 */</a>
+<a name="4636"><span class="lineNum">    4636 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;grp-&gt;N,</span></a>
+<a name="4637"><span class="lineNum">    4637 </span>                :            :                                             curve25519_part_of_n, sizeof(curve25519_part_of_n)));</a>
+<a name="4638"><span class="lineNum">    4638 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&amp;grp-&gt;N, 252, 1));</span></a>
+<a name="4639"><span class="lineNum">    4639 </span>                :            : </a>
+<a name="4640"><span class="lineNum">    4640 </span>                :            :     /* Y intentionally not set, since we use x/z coordinates.</a>
+<a name="4641"><span class="lineNum">    4641 </span>                :            :      * This is used as a marker to identify Montgomery curves! */</a>
+<a name="4642"><span class="lineNum">    4642 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;grp-&gt;G.X, 9));</span></a>
+<a name="4643"><span class="lineNum">    4643 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;grp-&gt;G.Z, 1));</span></a>
+<a name="4644"><span class="lineNum">    4644 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;grp-&gt;G.Y);</span></a>
+<a name="4645"><span class="lineNum">    4645 </span>                :            : </a>
+<a name="4646"><span class="lineNum">    4646 </span>                :            :     /* Actually, the required msb for private keys */</a>
+<a name="4647"><span class="lineNum">    4647 </span>                :<span class="lineNoCov">          0 :     grp-&gt;nbits = 254;</span></a>
+<a name="4648"><span class="lineNum">    4648 </span>                :            : </a>
+<a name="4649"><span class="lineNum">    4649 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="4650"><span class="lineNum">    4650 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="4651"><span class="lineNum">    4651 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecp_group_free(grp);</span></a>
+<a name="4652"><span class="lineNum">    4652 </span>                :            :     }</a>
+<a name="4653"><span class="lineNum">    4653 </span>                :            : </a>
+<a name="4654"><span class="lineNum">    4654 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="4655"><span class="lineNum">    4655 </span>                :            : }</a>
+<a name="4656"><span class="lineNum">    4656 </span>                :            : #endif /* MBEDTLS_ECP_DP_CURVE25519_ENABLED */</a>
+<a name="4657"><span class="lineNum">    4657 </span>                :            : </a>
+<a name="4658"><span class="lineNum">    4658 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="4659"><span class="lineNum">    4659 </span>                :            : /* Constants used by ecp_use_curve448() */</a>
+<a name="4660"><span class="lineNum">    4660 </span>                :            : static const mbedtls_mpi_sint curve448_a24 = 0x98AA;</a>
+<a name="4661"><span class="lineNum">    4661 </span>                :            : static const unsigned char curve448_part_of_n[] = {</a>
+<a name="4662"><span class="lineNum">    4662 </span>                :            :     0x83, 0x35, 0xDC, 0x16, 0x3B, 0xB1, 0x24,</a>
+<a name="4663"><span class="lineNum">    4663 </span>                :            :     0xB6, 0x51, 0x29, 0xC9, 0x6F, 0xDE, 0x93,</a>
+<a name="4664"><span class="lineNum">    4664 </span>                :            :     0x3D, 0x8D, 0x72, 0x3A, 0x70, 0xAA, 0xDC,</a>
+<a name="4665"><span class="lineNum">    4665 </span>                :            :     0x87, 0x3D, 0x6D, 0x54, 0xA7, 0xBB, 0x0D,</a>
+<a name="4666"><span class="lineNum">    4666 </span>                :            : };</a>
+<a name="4667"><span class="lineNum">    4667 </span>                :            : </a>
+<a name="4668"><span class="lineNum">    4668 </span>                :            : /*</a>
+<a name="4669"><span class="lineNum">    4669 </span>                :            :  * Specialized function for creating the Curve448 group</a>
+<a name="4670"><span class="lineNum">    4670 </span>                :            :  */</a>
+<a name="4671"><span class="lineNum">    4671 </span>                :<span class="lineNoCov">          0 : static int ecp_use_curve448(mbedtls_ecp_group *grp)</span></a>
+<a name="4672"><span class="lineNum">    4672 </span>                :            : {</a>
+<a name="4673"><span class="lineNum">    4673 </span>                :            :     mbedtls_mpi Ns;</a>
+<a name="4674"><span class="lineNum">    4674 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="4675"><span class="lineNum">    4675 </span>                :            : </a>
+<a name="4676"><span class="lineNum">    4676 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;Ns);</span></a>
+<a name="4677"><span class="lineNum">    4677 </span>                :            : </a>
+<a name="4678"><span class="lineNum">    4678 </span>                :            :     /* Actually ( A + 2 ) / 4 */</a>
+<a name="4679"><span class="lineNum">    4679 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;grp-&gt;A, curve448_a24));</span></a>
+<a name="4680"><span class="lineNum">    4680 </span>                :            : </a>
+<a name="4681"><span class="lineNum">    4681 </span>                :            :     /* P = 2^448 - 2^224 - 1 */</a>
+<a name="4682"><span class="lineNum">    4682 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;grp-&gt;P, 1));</span></a>
+<a name="4683"><span class="lineNum">    4683 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;grp-&gt;P, 224));</span></a>
+<a name="4684"><span class="lineNum">    4684 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;grp-&gt;P, &amp;grp-&gt;P, 1));</span></a>
+<a name="4685"><span class="lineNum">    4685 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;grp-&gt;P, 224));</span></a>
+<a name="4686"><span class="lineNum">    4686 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;grp-&gt;P, &amp;grp-&gt;P, 1));</span></a>
+<a name="4687"><span class="lineNum">    4687 </span>                :<span class="lineNoCov">          0 :     grp-&gt;pbits = mbedtls_mpi_bitlen(&amp;grp-&gt;P);</span></a>
+<a name="4688"><span class="lineNum">    4688 </span>                :            : </a>
+<a name="4689"><span class="lineNum">    4689 </span>                :            :     /* Y intentionally not set, since we use x/z coordinates.</a>
+<a name="4690"><span class="lineNum">    4690 </span>                :            :      * This is used as a marker to identify Montgomery curves! */</a>
+<a name="4691"><span class="lineNum">    4691 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;grp-&gt;G.X, 5));</span></a>
+<a name="4692"><span class="lineNum">    4692 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;grp-&gt;G.Z, 1));</span></a>
+<a name="4693"><span class="lineNum">    4693 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;grp-&gt;G.Y);</span></a>
+<a name="4694"><span class="lineNum">    4694 </span>                :            : </a>
+<a name="4695"><span class="lineNum">    4695 </span>                :            :     /* N = 2^446 - 13818066809895115352007386748515426880336692474882178609894547503885 */</a>
+<a name="4696"><span class="lineNum">    4696 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_set_bit(&amp;grp-&gt;N, 446, 1));</span></a>
+<a name="4697"><span class="lineNum">    4697 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;Ns,</span></a>
+<a name="4698"><span class="lineNum">    4698 </span>                :            :                                             curve448_part_of_n, sizeof(curve448_part_of_n)));</a>
+<a name="4699"><span class="lineNum">    4699 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;grp-&gt;N, &amp;grp-&gt;N, &amp;Ns));</span></a>
+<a name="4700"><span class="lineNum">    4700 </span>                :            : </a>
+<a name="4701"><span class="lineNum">    4701 </span>                :            :     /* Actually, the required msb for private keys */</a>
+<a name="4702"><span class="lineNum">    4702 </span>                :<span class="lineNoCov">          0 :     grp-&gt;nbits = 447;</span></a>
+<a name="4703"><span class="lineNum">    4703 </span>                :            : </a>
+<a name="4704"><span class="lineNum">    4704 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="4705"><span class="lineNum">    4705 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;Ns);</span></a>
+<a name="4706"><span class="lineNum">    4706 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="4707"><span class="lineNum">    4707 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecp_group_free(grp);</span></a>
+<a name="4708"><span class="lineNum">    4708 </span>                :            :     }</a>
+<a name="4709"><span class="lineNum">    4709 </span>                :            : </a>
+<a name="4710"><span class="lineNum">    4710 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="4711"><span class="lineNum">    4711 </span>                :            : }</a>
+<a name="4712"><span class="lineNum">    4712 </span>                :            : #endif /* MBEDTLS_ECP_DP_CURVE448_ENABLED */</a>
+<a name="4713"><span class="lineNum">    4713 </span>                :            : </a>
+<a name="4714"><span class="lineNum">    4714 </span>                :            : /*</a>
+<a name="4715"><span class="lineNum">    4715 </span>                :            :  * Set a group using well-known domain parameters</a>
+<a name="4716"><span class="lineNum">    4716 </span>                :            :  */</a>
+<a name="4717"><span class="lineNum">    4717 </span>                :<span class="lineCov">      12462 : int mbedtls_ecp_group_load(mbedtls_ecp_group *grp, mbedtls_ecp_group_id id)</span></a>
+<a name="4718"><span class="lineNum">    4718 </span>                :            : {</a>
+<a name="4719"><span class="lineNum">    4719 </span>                :<span class="lineCov">      12462 :     mbedtls_ecp_group_free(grp);</span></a>
+<a name="4720"><span class="lineNum">    4720 </span>                :            : </a>
+<a name="4721"><span class="lineNum">    4721 </span>                :<span class="lineCov">      12462 :     mbedtls_ecp_group_init(grp);</span></a>
+<a name="4722"><span class="lineNum">    4722 </span>                :            : </a>
+<a name="4723"><span class="lineNum">    4723 </span>                :<span class="lineCov">      12462 :     grp-&gt;id = id;</span></a>
+<a name="4724"><span class="lineNum">    4724 </span>                :            : </a>
+<a name="4725"><span class="lineNum">    4725 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 12436 times"> + </span><span class="branchCov" title="Branch 3 was taken 13 times"> + </span> :<span class="lineCov">      12462 :     switch (id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 13 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span>]
+<a name="4726"><span class="lineNum">    4726 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)</a>
+<a name="4727"><span class="lineNum">    4727 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_SECP192R1:</span></a>
+<a name="4728"><span class="lineNum">    4728 </span>                :<span class="lineNoCov">          0 :             NIST_MODP(p192);</span></a>
+<a name="4729"><span class="lineNum">    4729 </span>                :<span class="lineNoCov">          0 :             return LOAD_GROUP(secp192r1);</span></a>
+<a name="4730"><span class="lineNum">    4730 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */</a>
+<a name="4731"><span class="lineNum">    4731 </span>                :            : </a>
+<a name="4732"><span class="lineNum">    4732 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)</a>
+<a name="4733"><span class="lineNum">    4733 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_SECP224R1:</span></a>
+<a name="4734"><span class="lineNum">    4734 </span>                :<span class="lineNoCov">          0 :             NIST_MODP(p224);</span></a>
+<a name="4735"><span class="lineNum">    4735 </span>                :<span class="lineNoCov">          0 :             return LOAD_GROUP(secp224r1);</span></a>
+<a name="4736"><span class="lineNum">    4736 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */</a>
+<a name="4737"><span class="lineNum">    4737 </span>                :            : </a>
+<a name="4738"><span class="lineNum">    4738 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)</a>
+<a name="4739"><span class="lineNum">    4739 </span>                :<span class="lineCov">      12436 :         case MBEDTLS_ECP_DP_SECP256R1:</span></a>
+<a name="4740"><span class="lineNum">    4740 </span>                :<span class="lineCov">      12436 :             NIST_MODP(p256);</span></a>
+<a name="4741"><span class="lineNum">    4741 </span>                :<span class="lineCov">      12436 :             return LOAD_GROUP(secp256r1);</span></a>
+<a name="4742"><span class="lineNum">    4742 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */</a>
+<a name="4743"><span class="lineNum">    4743 </span>                :            : </a>
+<a name="4744"><span class="lineNum">    4744 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)</a>
+<a name="4745"><span class="lineNum">    4745 </span>                :<span class="lineCov">         13 :         case MBEDTLS_ECP_DP_SECP384R1:</span></a>
+<a name="4746"><span class="lineNum">    4746 </span>                :<span class="lineCov">         13 :             NIST_MODP(p384);</span></a>
+<a name="4747"><span class="lineNum">    4747 </span>                :<span class="lineCov">         13 :             return LOAD_GROUP(secp384r1);</span></a>
+<a name="4748"><span class="lineNum">    4748 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */</a>
+<a name="4749"><span class="lineNum">    4749 </span>                :            : </a>
+<a name="4750"><span class="lineNum">    4750 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)</a>
+<a name="4751"><span class="lineNum">    4751 </span>                :<span class="lineCov">         13 :         case MBEDTLS_ECP_DP_SECP521R1:</span></a>
+<a name="4752"><span class="lineNum">    4752 </span>                :<span class="lineCov">         13 :             NIST_MODP(p521);</span></a>
+<a name="4753"><span class="lineNum">    4753 </span>                :<span class="lineCov">         13 :             return LOAD_GROUP(secp521r1);</span></a>
+<a name="4754"><span class="lineNum">    4754 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */</a>
+<a name="4755"><span class="lineNum">    4755 </span>                :            : </a>
+<a name="4756"><span class="lineNum">    4756 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)</a>
+<a name="4757"><span class="lineNum">    4757 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_SECP192K1:</span></a>
+<a name="4758"><span class="lineNum">    4758 </span>                :<span class="lineNoCov">          0 :             grp-&gt;modp = ecp_mod_p192k1;</span></a>
+<a name="4759"><span class="lineNum">    4759 </span>                :<span class="lineNoCov">          0 :             return LOAD_GROUP_A(secp192k1);</span></a>
+<a name="4760"><span class="lineNum">    4760 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */</a>
+<a name="4761"><span class="lineNum">    4761 </span>                :            : </a>
+<a name="4762"><span class="lineNum">    4762 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)</a>
+<a name="4763"><span class="lineNum">    4763 </span>                :            :         case MBEDTLS_ECP_DP_SECP224K1:</a>
+<a name="4764"><span class="lineNum">    4764 </span>                :            :             grp-&gt;modp = ecp_mod_p224k1;</a>
+<a name="4765"><span class="lineNum">    4765 </span>                :            :             return LOAD_GROUP_A(secp224k1);</a>
+<a name="4766"><span class="lineNum">    4766 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */</a>
+<a name="4767"><span class="lineNum">    4767 </span>                :            : </a>
+<a name="4768"><span class="lineNum">    4768 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="4769"><span class="lineNum">    4769 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_SECP256K1:</span></a>
+<a name="4770"><span class="lineNum">    4770 </span>                :<span class="lineNoCov">          0 :             grp-&gt;modp = ecp_mod_p256k1;</span></a>
+<a name="4771"><span class="lineNum">    4771 </span>                :<span class="lineNoCov">          0 :             return LOAD_GROUP_A(secp256k1);</span></a>
+<a name="4772"><span class="lineNum">    4772 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */</a>
+<a name="4773"><span class="lineNum">    4773 </span>                :            : </a>
+<a name="4774"><span class="lineNum">    4774 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)</a>
+<a name="4775"><span class="lineNum">    4775 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_BP256R1:</span></a>
+<a name="4776"><span class="lineNum">    4776 </span>                :<span class="lineNoCov">          0 :             return LOAD_GROUP_A(brainpoolP256r1);</span></a>
+<a name="4777"><span class="lineNum">    4777 </span>                :            : #endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */</a>
+<a name="4778"><span class="lineNum">    4778 </span>                :            : </a>
+<a name="4779"><span class="lineNum">    4779 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)</a>
+<a name="4780"><span class="lineNum">    4780 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_BP384R1:</span></a>
+<a name="4781"><span class="lineNum">    4781 </span>                :<span class="lineNoCov">          0 :             return LOAD_GROUP_A(brainpoolP384r1);</span></a>
+<a name="4782"><span class="lineNum">    4782 </span>                :            : #endif /* MBEDTLS_ECP_DP_BP384R1_ENABLED */</a>
+<a name="4783"><span class="lineNum">    4783 </span>                :            : </a>
+<a name="4784"><span class="lineNum">    4784 </span>                :            : #if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)</a>
+<a name="4785"><span class="lineNum">    4785 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_BP512R1:</span></a>
+<a name="4786"><span class="lineNum">    4786 </span>                :<span class="lineNoCov">          0 :             return LOAD_GROUP_A(brainpoolP512r1);</span></a>
+<a name="4787"><span class="lineNum">    4787 </span>                :            : #endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */</a>
+<a name="4788"><span class="lineNum">    4788 </span>                :            : </a>
+<a name="4789"><span class="lineNum">    4789 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="4790"><span class="lineNum">    4790 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_CURVE25519:</span></a>
+<a name="4791"><span class="lineNum">    4791 </span>                :<span class="lineNoCov">          0 :             grp-&gt;modp = ecp_mod_p255;</span></a>
+<a name="4792"><span class="lineNum">    4792 </span>                :<span class="lineNoCov">          0 :             return ecp_use_curve25519(grp);</span></a>
+<a name="4793"><span class="lineNum">    4793 </span>                :            : #endif /* MBEDTLS_ECP_DP_CURVE25519_ENABLED */</a>
+<a name="4794"><span class="lineNum">    4794 </span>                :            : </a>
+<a name="4795"><span class="lineNum">    4795 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="4796"><span class="lineNum">    4796 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_ECP_DP_CURVE448:</span></a>
+<a name="4797"><span class="lineNum">    4797 </span>                :<span class="lineNoCov">          0 :             grp-&gt;modp = ecp_mod_p448;</span></a>
+<a name="4798"><span class="lineNum">    4798 </span>                :<span class="lineNoCov">          0 :             return ecp_use_curve448(grp);</span></a>
+<a name="4799"><span class="lineNum">    4799 </span>                :            : #endif /* MBEDTLS_ECP_DP_CURVE448_ENABLED */</a>
+<a name="4800"><span class="lineNum">    4800 </span>                :            : </a>
+<a name="4801"><span class="lineNum">    4801 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="4802"><span class="lineNum">    4802 </span>                :<span class="lineNoCov">          0 :             grp-&gt;id = MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="4803"><span class="lineNum">    4803 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="4804"><span class="lineNum">    4804 </span>                :            :     }</a>
+<a name="4805"><span class="lineNum">    4805 </span>                :            : }</a>
+<a name="4806"><span class="lineNum">    4806 </span>                :            : </a>
+<a name="4807"><span class="lineNum">    4807 </span>                :            : #if defined(MBEDTLS_ECP_NIST_OPTIM)</a>
+<a name="4808"><span class="lineNum">    4808 </span>                :            : /*</a>
+<a name="4809"><span class="lineNum">    4809 </span>                :            :  * Fast reduction modulo the primes used by the NIST curves.</a>
+<a name="4810"><span class="lineNum">    4810 </span>                :            :  *</a>
+<a name="4811"><span class="lineNum">    4811 </span>                :            :  * These functions are critical for speed, but not needed for correct</a>
+<a name="4812"><span class="lineNum">    4812 </span>                :            :  * operations. So, we make the choice to heavily rely on the internals of our</a>
+<a name="4813"><span class="lineNum">    4813 </span>                :            :  * bignum library, which creates a tight coupling between these functions and</a>
+<a name="4814"><span class="lineNum">    4814 </span>                :            :  * our MPI implementation.  However, the coupling between the ECP module and</a>
+<a name="4815"><span class="lineNum">    4815 </span>                :            :  * MPI remains loose, since these functions can be deactivated at will.</a>
+<a name="4816"><span class="lineNum">    4816 </span>                :            :  */</a>
+<a name="4817"><span class="lineNum">    4817 </span>                :            : </a>
+<a name="4818"><span class="lineNum">    4818 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)</a>
+<a name="4819"><span class="lineNum">    4819 </span>                :            : /*</a>
+<a name="4820"><span class="lineNum">    4820 </span>                :            :  * Compared to the way things are presented in FIPS 186-3 D.2,</a>
+<a name="4821"><span class="lineNum">    4821 </span>                :            :  * we proceed in columns, from right (least significant chunk) to left,</a>
+<a name="4822"><span class="lineNum">    4822 </span>                :            :  * adding chunks to N in place, and keeping a carry for the next chunk.</a>
+<a name="4823"><span class="lineNum">    4823 </span>                :            :  * This avoids moving things around in memory, and uselessly adding zeros,</a>
+<a name="4824"><span class="lineNum">    4824 </span>                :            :  * compared to the more straightforward, line-oriented approach.</a>
+<a name="4825"><span class="lineNum">    4825 </span>                :            :  *</a>
+<a name="4826"><span class="lineNum">    4826 </span>                :            :  * For this prime we need to handle data in chunks of 64 bits.</a>
+<a name="4827"><span class="lineNum">    4827 </span>                :            :  * Since this is always a multiple of our basic mbedtls_mpi_uint, we can</a>
+<a name="4828"><span class="lineNum">    4828 </span>                :            :  * use a mbedtls_mpi_uint * to designate such a chunk, and small loops to handle it.</a>
+<a name="4829"><span class="lineNum">    4829 </span>                :            :  */</a>
+<a name="4830"><span class="lineNum">    4830 </span>                :            : </a>
+<a name="4831"><span class="lineNum">    4831 </span>                :            : /* Add 64-bit chunks (dst += src) and update carry */</a>
+<a name="4832"><span class="lineNum">    4832 </span>                :<span class="lineNoCov">          0 : static inline void add64(mbedtls_mpi_uint *dst, mbedtls_mpi_uint *src, mbedtls_mpi_uint *carry)</span></a>
+<a name="4833"><span class="lineNum">    4833 </span>                :            : {</a>
+<a name="4834"><span class="lineNum">    4834 </span>                :            :     unsigned char i;</a>
+<a name="4835"><span class="lineNum">    4835 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_uint c = 0;</span></a>
+<a name="4836"><span class="lineNum">    4836 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 8 / sizeof(mbedtls_mpi_uint); i++, dst++, src++) {</span></a>
+<a name="4837"><span class="lineNum">    4837 </span>                :<span class="lineNoCov">          0 :         *dst += c;      c  = (*dst &lt; c);</span></a>
+<a name="4838"><span class="lineNum">    4838 </span>                :<span class="lineNoCov">          0 :         *dst += *src;   c += (*dst &lt; *src);</span></a>
+<a name="4839"><span class="lineNum">    4839 </span>                :            :     }</a>
+<a name="4840"><span class="lineNum">    4840 </span>                :<span class="lineNoCov">          0 :     *carry += c;</span></a>
+<a name="4841"><span class="lineNum">    4841 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="4842"><span class="lineNum">    4842 </span>                :            : </a>
+<a name="4843"><span class="lineNum">    4843 </span>                :            : /* Add carry to a 64-bit chunk and update carry */</a>
+<a name="4844"><span class="lineNum">    4844 </span>                :<span class="lineNoCov">          0 : static inline void carry64(mbedtls_mpi_uint *dst, mbedtls_mpi_uint *carry)</span></a>
+<a name="4845"><span class="lineNum">    4845 </span>                :            : {</a>
+<a name="4846"><span class="lineNum">    4846 </span>                :            :     unsigned char i;</a>
+<a name="4847"><span class="lineNum">    4847 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 8 / sizeof(mbedtls_mpi_uint); i++, dst++) {</span></a>
+<a name="4848"><span class="lineNum">    4848 </span>                :<span class="lineNoCov">          0 :         *dst += *carry;</span></a>
+<a name="4849"><span class="lineNum">    4849 </span>                :<span class="lineNoCov">          0 :         *carry  = (*dst &lt; *carry);</span></a>
+<a name="4850"><span class="lineNum">    4850 </span>                :            :     }</a>
+<a name="4851"><span class="lineNum">    4851 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="4852"><span class="lineNum">    4852 </span>                :            : </a>
+<a name="4853"><span class="lineNum">    4853 </span>                :            : #define WIDTH       8 / sizeof(mbedtls_mpi_uint)</a>
+<a name="4854"><span class="lineNum">    4854 </span>                :            : #define A(i)      N-&gt;p + (i) * WIDTH</a>
+<a name="4855"><span class="lineNum">    4855 </span>                :            : #define ADD(i)    add64(p, A(i), &amp;c)</a>
+<a name="4856"><span class="lineNum">    4856 </span>                :            : #define NEXT        p += WIDTH; carry64(p, &amp;c)</a>
+<a name="4857"><span class="lineNum">    4857 </span>                :            : #define LAST        p += WIDTH; *p = c; while (++p &lt; end) *p = 0</a>
+<a name="4858"><span class="lineNum">    4858 </span>                :            : </a>
+<a name="4859"><span class="lineNum">    4859 </span>                :            : /*</a>
+<a name="4860"><span class="lineNum">    4860 </span>                :            :  * Fast quasi-reduction modulo p192 (FIPS 186-3 D.2.1)</a>
+<a name="4861"><span class="lineNum">    4861 </span>                :            :  */</a>
+<a name="4862"><span class="lineNum">    4862 </span>                :<span class="lineNoCov">          0 : static int ecp_mod_p192(mbedtls_mpi *N)</span></a>
+<a name="4863"><span class="lineNum">    4863 </span>                :            : {</a>
+<a name="4864"><span class="lineNum">    4864 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="4865"><span class="lineNum">    4865 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_uint c = 0;</span></a>
+<a name="4866"><span class="lineNum">    4866 </span>                :            :     mbedtls_mpi_uint *p, *end;</a>
+<a name="4867"><span class="lineNum">    4867 </span>                :            : </a>
+<a name="4868"><span class="lineNum">    4868 </span>                :            :     /* Make sure we have enough blocks so that A(5) is legal */</a>
+<a name="4869"><span class="lineNum">    4869 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(N, 6 * WIDTH));</span></a>
+<a name="4870"><span class="lineNum">    4870 </span>                :            : </a>
+<a name="4871"><span class="lineNum">    4871 </span>                :<span class="lineNoCov">          0 :     p = N-&gt;p;</span></a>
+<a name="4872"><span class="lineNum">    4872 </span>                :<span class="lineNoCov">          0 :     end = p + N-&gt;n;</span></a>
+<a name="4873"><span class="lineNum">    4873 </span>                :            : </a>
+<a name="4874"><span class="lineNum">    4874 </span>                :<span class="lineNoCov">          0 :     ADD(3); ADD(5);             NEXT;     // A0 += A3 + A5</span></a>
+<a name="4875"><span class="lineNum">    4875 </span>                :<span class="lineNoCov">          0 :     ADD(3); ADD(4); ADD(5);   NEXT;       // A1 += A3 + A4 + A5</span></a>
+<a name="4876"><span class="lineNum">    4876 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     ADD(4); ADD(5);             LAST;     // A2 += A4 + A5</span></a>
+<a name="4877"><span class="lineNum">    4877 </span>                :            : </a>
+<a name="4878"><span class="lineNum">    4878 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="4879"><span class="lineNum">    4879 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="4880"><span class="lineNum">    4880 </span>                :            : }</a>
+<a name="4881"><span class="lineNum">    4881 </span>                :            : </a>
+<a name="4882"><span class="lineNum">    4882 </span>                :            : #undef WIDTH</a>
+<a name="4883"><span class="lineNum">    4883 </span>                :            : #undef A</a>
+<a name="4884"><span class="lineNum">    4884 </span>                :            : #undef ADD</a>
+<a name="4885"><span class="lineNum">    4885 </span>                :            : #undef NEXT</a>
+<a name="4886"><span class="lineNum">    4886 </span>                :            : #undef LAST</a>
+<a name="4887"><span class="lineNum">    4887 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */</a>
+<a name="4888"><span class="lineNum">    4888 </span>                :            : </a>
+<a name="4889"><span class="lineNum">    4889 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) ||   \</a>
+<a name="4890"><span class="lineNum">    4890 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) ||   \</a>
+<a name="4891"><span class="lineNum">    4891 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)</a>
+<a name="4892"><span class="lineNum">    4892 </span>                :            : /*</a>
+<a name="4893"><span class="lineNum">    4893 </span>                :            :  * The reader is advised to first understand ecp_mod_p192() since the same</a>
+<a name="4894"><span class="lineNum">    4894 </span>                :            :  * general structure is used here, but with additional complications:</a>
+<a name="4895"><span class="lineNum">    4895 </span>                :            :  * (1) chunks of 32 bits, and (2) subtractions.</a>
+<a name="4896"><span class="lineNum">    4896 </span>                :            :  */</a>
+<a name="4897"><span class="lineNum">    4897 </span>                :            : </a>
+<a name="4898"><span class="lineNum">    4898 </span>                :            : /*</a>
+<a name="4899"><span class="lineNum">    4899 </span>                :            :  * For these primes, we need to handle data in chunks of 32 bits.</a>
+<a name="4900"><span class="lineNum">    4900 </span>                :            :  * This makes it more complicated if we use 64 bits limbs in MPI,</a>
+<a name="4901"><span class="lineNum">    4901 </span>                :            :  * which prevents us from using a uniform access method as for p192.</a>
+<a name="4902"><span class="lineNum">    4902 </span>                :            :  *</a>
+<a name="4903"><span class="lineNum">    4903 </span>                :            :  * So, we define a mini abstraction layer to access 32 bit chunks,</a>
+<a name="4904"><span class="lineNum">    4904 </span>                :            :  * load them in 'cur' for work, and store them back from 'cur' when done.</a>
+<a name="4905"><span class="lineNum">    4905 </span>                :            :  *</a>
+<a name="4906"><span class="lineNum">    4906 </span>                :            :  * While at it, also define the size of N in terms of 32-bit chunks.</a>
+<a name="4907"><span class="lineNum">    4907 </span>                :            :  */</a>
+<a name="4908"><span class="lineNum">    4908 </span>                :            : #define LOAD32      cur = A(i);</a>
+<a name="4909"><span class="lineNum">    4909 </span>                :            : </a>
+<a name="4910"><span class="lineNum">    4910 </span>                :            : #if defined(MBEDTLS_HAVE_INT32)  /* 32 bit */</a>
+<a name="4911"><span class="lineNum">    4911 </span>                :            : </a>
+<a name="4912"><span class="lineNum">    4912 </span>                :            : #define MAX32       N-&gt;n</a>
+<a name="4913"><span class="lineNum">    4913 </span>                :            : #define A(j)      N-&gt;p[j]</a>
+<a name="4914"><span class="lineNum">    4914 </span>                :            : #define STORE32     N-&gt;p[i] = cur;</a>
+<a name="4915"><span class="lineNum">    4915 </span>                :            : </a>
+<a name="4916"><span class="lineNum">    4916 </span>                :            : #else                               /* 64-bit */</a>
+<a name="4917"><span class="lineNum">    4917 </span>                :            : </a>
+<a name="4918"><span class="lineNum">    4918 </span>                :            : #define MAX32       N-&gt;n * 2</a>
+<a name="4919"><span class="lineNum">    4919 </span>                :            : #define A(j) (j) % 2 ? (uint32_t) (N-&gt;p[(j)/2] &gt;&gt; 32) : \</a>
+<a name="4920"><span class="lineNum">    4920 </span>                :            :     (uint32_t) (N-&gt;p[(j)/2])</a>
+<a name="4921"><span class="lineNum">    4921 </span>                :            : #define STORE32                                   \</a>
+<a name="4922"><span class="lineNum">    4922 </span>                :            :     if (i % 2) {                                 \</a>
+<a name="4923"><span class="lineNum">    4923 </span>                :            :         N-&gt;p[i/2] &amp;= 0x00000000FFFFFFFF;          \</a>
+<a name="4924"><span class="lineNum">    4924 </span>                :            :         N-&gt;p[i/2] |= ((mbedtls_mpi_uint) cur) &lt;&lt; 32;        \</a>
+<a name="4925"><span class="lineNum">    4925 </span>                :            :     } else {                                      \</a>
+<a name="4926"><span class="lineNum">    4926 </span>                :            :         N-&gt;p[i/2] &amp;= 0xFFFFFFFF00000000;          \</a>
+<a name="4927"><span class="lineNum">    4927 </span>                :            :         N-&gt;p[i/2] |= (mbedtls_mpi_uint) cur;                \</a>
+<a name="4928"><span class="lineNum">    4928 </span>                :            :     }</a>
+<a name="4929"><span class="lineNum">    4929 </span>                :            : </a>
+<a name="4930"><span class="lineNum">    4930 </span>                :            : #endif /* sizeof( mbedtls_mpi_uint ) */</a>
+<a name="4931"><span class="lineNum">    4931 </span>                :            : </a>
+<a name="4932"><span class="lineNum">    4932 </span>                :            : /*</a>
+<a name="4933"><span class="lineNum">    4933 </span>                :            :  * Helpers for addition and subtraction of chunks, with signed carry.</a>
+<a name="4934"><span class="lineNum">    4934 </span>                :            :  */</a>
+<a name="4935"><span class="lineNum">    4935 </span>                :<span class="lineCov">  217671944 : static inline void add32(uint32_t *dst, uint32_t src, signed char *carry)</span></a>
+<a name="4936"><span class="lineNum">    4936 </span>                :            : {</a>
+<a name="4937"><span class="lineNum">    4937 </span>                :<span class="lineCov">  217671944 :     *dst += src;</span></a>
+<a name="4938"><span class="lineNum">    4938 </span>                :<span class="lineCov">  217671944 :     *carry += (*dst &lt; src);</span></a>
+<a name="4939"><span class="lineNum">    4939 </span>                :<span class="lineCov">  217671944 : }</span></a>
+<a name="4940"><span class="lineNum">    4940 </span>                :            : </a>
+<a name="4941"><span class="lineNum">    4941 </span>                :<span class="lineCov">  156187790 : static inline void sub32(uint32_t *dst, uint32_t src, signed char *carry)</span></a>
+<a name="4942"><span class="lineNum">    4942 </span>                :            : {</a>
+<a name="4943"><span class="lineNum">    4943 </span>                :<span class="lineCov">  156187790 :     *carry -= (*dst &lt; src);</span></a>
+<a name="4944"><span class="lineNum">    4944 </span>                :<span class="lineCov">  156187790 :     *dst -= src;</span></a>
+<a name="4945"><span class="lineNum">    4945 </span>                :<span class="lineCov">  156187790 : }</span></a>
+<a name="4946"><span class="lineNum">    4946 </span>                :            : </a>
+<a name="4947"><span class="lineNum">    4947 </span>                :            : #define ADD(j)    add32(&amp;cur, A(j), &amp;c);</a>
+<a name="4948"><span class="lineNum">    4948 </span>                :            : #define SUB(j)    sub32(&amp;cur, A(j), &amp;c);</a>
+<a name="4949"><span class="lineNum">    4949 </span>                :            : </a>
+<a name="4950"><span class="lineNum">    4950 </span>                :            : /*</a>
+<a name="4951"><span class="lineNum">    4951 </span>                :            :  * Helpers for the main 'loop'</a>
+<a name="4952"><span class="lineNum">    4952 </span>                :            :  */</a>
+<a name="4953"><span class="lineNum">    4953 </span>                :            : #define INIT(b)                                                       \</a>
+<a name="4954"><span class="lineNum">    4954 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;                    \</a>
+<a name="4955"><span class="lineNum">    4955 </span>                :            :     signed char c = 0, cc;                                              \</a>
+<a name="4956"><span class="lineNum">    4956 </span>                :            :     uint32_t cur;                                                       \</a>
+<a name="4957"><span class="lineNum">    4957 </span>                :            :     size_t i = 0, bits = (b);                                           \</a>
+<a name="4958"><span class="lineNum">    4958 </span>                :            :     /* N is the size of the product of two b-bit numbers, plus one */   \</a>
+<a name="4959"><span class="lineNum">    4959 </span>                :            :     /* limb for fix_negative */                                         \</a>
+<a name="4960"><span class="lineNum">    4960 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(N, (b) * 2 / biL + 1));      \</a>
+<a name="4961"><span class="lineNum">    4961 </span>                :            :     LOAD32;</a>
+<a name="4962"><span class="lineNum">    4962 </span>                :            : </a>
+<a name="4963"><span class="lineNum">    4963 </span>                :            : #define NEXT                    \</a>
+<a name="4964"><span class="lineNum">    4964 </span>                :            :     STORE32; i++; LOAD32;       \</a>
+<a name="4965"><span class="lineNum">    4965 </span>                :            :     cc = c; c = 0;              \</a>
+<a name="4966"><span class="lineNum">    4966 </span>                :            :     if (cc &lt; 0)                \</a>
+<a name="4967"><span class="lineNum">    4967 </span>                :            :     sub32(&amp;cur, -cc, &amp;c); \</a>
+<a name="4968"><span class="lineNum">    4968 </span>                :            :     else                        \</a>
+<a name="4969"><span class="lineNum">    4969 </span>                :            :     add32(&amp;cur, cc, &amp;c);  \</a>
+<a name="4970"><span class="lineNum">    4970 </span>                :            : </a>
+<a name="4971"><span class="lineNum">    4971 </span>                :            : #define LAST                                    \</a>
+<a name="4972"><span class="lineNum">    4972 </span>                :            :     STORE32; i++;                               \</a>
+<a name="4973"><span class="lineNum">    4973 </span>                :            :     cur = c &gt; 0 ? c : 0; STORE32;               \</a>
+<a name="4974"><span class="lineNum">    4974 </span>                :            :     cur = 0; while (++i &lt; MAX32) { STORE32; }  \</a>
+<a name="4975"><span class="lineNum">    4975 </span>                :            :     if (c &lt; 0) mbedtls_ecp_fix_negative(N, c, bits);</a>
+<a name="4976"><span class="lineNum">    4976 </span>                :            : </a>
+<a name="4977"><span class="lineNum">    4977 </span>                :            : /*</a>
+<a name="4978"><span class="lineNum">    4978 </span>                :            :  * If the result is negative, we get it in the form</a>
+<a name="4979"><span class="lineNum">    4979 </span>                :            :  * c * 2^bits + N, with c negative and N positive shorter than 'bits'</a>
+<a name="4980"><span class="lineNum">    4980 </span>                :            :  */</a>
+<a name="4981"><span class="lineNum">    4981 </span>                :<span class="lineCov">    3467998 : static void mbedtls_ecp_fix_negative(mbedtls_mpi *N, signed char c, size_t bits)</span></a>
+<a name="4982"><span class="lineNum">    4982 </span>                :            : {</a>
+<a name="4983"><span class="lineNum">    4983 </span>                :            :     size_t i;</a>
+<a name="4984"><span class="lineNum">    4984 </span>                :            : </a>
+<a name="4985"><span class="lineNum">    4985 </span>                :            :     /* Set N := 2^bits - 1 - N. We know that 0 &lt;= N &lt; 2^bits, so</a>
+<a name="4986"><span class="lineNum">    4986 </span>                :            :      * set the absolute value to 0xfff...fff - N. There is no carry</a>
+<a name="4987"><span class="lineNum">    4987 </span>                :            :      * since we're subtracting from all-bits-one.  */</a>
+<a name="4988"><span class="lineNum">    4988 </span>        [<span class="branchCov" title="Branch 0 was taken 17339990 times"> + </span><span class="branchCov" title="Branch 1 was taken 3467998 times"> + </span>]:<span class="lineCov">   20807988 :     for (i = 0; i &lt;= bits / 8 / sizeof(mbedtls_mpi_uint); i++) {</span></a>
+<a name="4989"><span class="lineNum">    4989 </span>                :<span class="lineCov">   17339990 :         N-&gt;p[i] = ~(mbedtls_mpi_uint) 0 - N-&gt;p[i];</span></a>
+<a name="4990"><span class="lineNum">    4990 </span>                :            :     }</a>
+<a name="4991"><span class="lineNum">    4991 </span>                :            :     /* Add 1, taking care of the carry. */</a>
+<a name="4992"><span class="lineNum">    4992 </span>                :<span class="lineCov">    3467998 :     i = 0;</span></a>
+<a name="4993"><span class="lineNum">    4993 </span>                :            :     do {</a>
+<a name="4994"><span class="lineNum">    4994 </span>                :<span class="lineCov">    3467998 :         ++N-&gt;p[i];</span></a>
+<a name="4995"><span class="lineNum">    4995 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3467998 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">    3467998 :     } while (N-&gt;p[i++] == 0 &amp;&amp; i &lt;= bits / 8 / sizeof(mbedtls_mpi_uint));</span></a>
+<a name="4996"><span class="lineNum">    4996 </span>                :            :     /* Invert the sign.</a>
+<a name="4997"><span class="lineNum">    4997 </span>                :            :      * Now N = N0 - 2^bits where N0 is the initial value of N. */</a>
+<a name="4998"><span class="lineNum">    4998 </span>                :<span class="lineCov">    3467998 :     N-&gt;s = -1;</span></a>
+<a name="4999"><span class="lineNum">    4999 </span>                :            : </a>
+<a name="5000"><span class="lineNum">    5000 </span>                :            :     /* Add |c| * 2^bits to the absolute value. Since c and N are</a>
+<a name="5001"><span class="lineNum">    5001 </span>                :            :      * negative, this adds c * 2^bits. */</a>
+<a name="5002"><span class="lineNum">    5002 </span>                :<span class="lineCov">    3467998 :     mbedtls_mpi_uint msw = (mbedtls_mpi_uint) -c;</span></a>
+<a name="5003"><span class="lineNum">    5003 </span>                :            : #if defined(MBEDTLS_HAVE_INT64)</a>
+<a name="5004"><span class="lineNum">    5004 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3467998 times"> + </span>]:<span class="lineCov">    3467998 :     if (bits == 224) {</span></a>
+<a name="5005"><span class="lineNum">    5005 </span>                :<span class="lineNoCov">          0 :         msw &lt;&lt;= 32;</span></a>
+<a name="5006"><span class="lineNum">    5006 </span>                :            :     }</a>
+<a name="5007"><span class="lineNum">    5007 </span>                :            : #endif</a>
+<a name="5008"><span class="lineNum">    5008 </span>                :<span class="lineCov">    3467998 :     N-&gt;p[bits / 8 / sizeof(mbedtls_mpi_uint)] += msw;</span></a>
+<a name="5009"><span class="lineNum">    5009 </span>                :<span class="lineCov">    3467998 : }</span></a>
+<a name="5010"><span class="lineNum">    5010 </span>                :            : </a>
+<a name="5011"><span class="lineNum">    5011 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)</a>
+<a name="5012"><span class="lineNum">    5012 </span>                :            : /*</a>
+<a name="5013"><span class="lineNum">    5013 </span>                :            :  * Fast quasi-reduction modulo p224 (FIPS 186-3 D.2.2)</a>
+<a name="5014"><span class="lineNum">    5014 </span>                :            :  */</a>
+<a name="5015"><span class="lineNum">    5015 </span>                :<span class="lineNoCov">          0 : static int ecp_mod_p224(mbedtls_mpi *N)</span></a>
+<a name="5016"><span class="lineNum">    5016 </span>                :            : {</a>
+<a name="5017"><span class="lineNum">    5017 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     INIT(224);</span></a>
+<a name="5018"><span class="lineNum">    5018 </span>                :            : </a>
+<a name="5019"><span class="lineNum">    5019 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SUB(7); SUB(11);               NEXT;      // A0 += -A7 - A11</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="5020"><span class="lineNum">    5020 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SUB(8); SUB(12);               NEXT;      // A1 += -A8 - A12</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="5021"><span class="lineNum">    5021 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SUB(9); SUB(13);               NEXT;      // A2 += -A9 - A13</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="5022"><span class="lineNum">    5022 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SUB(10); ADD(7); ADD(11);    NEXT;        // A3 += -A10 + A7 + A11</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="5023"><span class="lineNum">    5023 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SUB(11); ADD(8); ADD(12);    NEXT;        // A4 += -A11 + A8 + A12</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="5024"><span class="lineNum">    5024 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SUB(12); ADD(9); ADD(13);    NEXT;        // A5 += -A12 + A9 + A13</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="5025"><span class="lineNum">    5025 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     SUB(13); ADD(10);               LAST;     // A6 += -A13 + A10</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="5026"><span class="lineNum">    5026 </span>                :            : </a>
+<a name="5027"><span class="lineNum">    5027 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="5028"><span class="lineNum">    5028 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="5029"><span class="lineNum">    5029 </span>                :            : }</a>
+<a name="5030"><span class="lineNum">    5030 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */</a>
+<a name="5031"><span class="lineNum">    5031 </span>                :            : </a>
+<a name="5032"><span class="lineNum">    5032 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)</a>
+<a name="5033"><span class="lineNum">    5033 </span>                :            : /*</a>
+<a name="5034"><span class="lineNum">    5034 </span>                :            :  * Fast quasi-reduction modulo p256 (FIPS 186-3 D.2.3)</a>
+<a name="5035"><span class="lineNum">    5035 </span>                :            :  */</a>
+<a name="5036"><span class="lineNum">    5036 </span>                :<span class="lineCov">    6029951 : static int ecp_mod_p256(mbedtls_mpi *N)</span></a>
+<a name="5037"><span class="lineNum">    5037 </span>                :            : {</a>
+<a name="5038"><span class="lineNum">    5038 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6029951 times"> + </span>]:<span class="lineCov">    6029951 :     INIT(256);</span></a>
+<a name="5039"><span class="lineNum">    5039 </span>                :            : </a>
+<a name="5040"><span class="lineNum">    5040 </span>                :<span class="lineCov">    6029951 :     ADD(8); ADD(9);</span></a>
+<a name="5041"><span class="lineNum">    5041 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6029951 times"> + </span><span class="branchCov" title="Branch 2 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">    6029951 :     SUB(11); SUB(12); SUB(13); SUB(14);             NEXT;         // A0</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 4476840 times"> + </span><span class="branchCov" title="Branch 5 was taken 1553111 times"> + </span>]
+<a name="5042"><span class="lineNum">    5042 </span>                :            : </a>
+<a name="5043"><span class="lineNum">    5043 </span>                :<span class="lineCov">    6029951 :     ADD(9); ADD(10);</span></a>
+<a name="5044"><span class="lineNum">    5044 </span>  [<span class="branchCov" title="Branch 0 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6029951 times"> + </span> :<span class="lineCov">    6029951 :     SUB(12); SUB(13); SUB(14); SUB(15);             NEXT;         // A1</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 3852846 times"> + </span><span class="branchCov" title="Branch 5 was taken 2177105 times"> + </span>]
+<a name="5045"><span class="lineNum">    5045 </span>                :            : </a>
+<a name="5046"><span class="lineNum">    5046 </span>                :<span class="lineCov">    6029951 :     ADD(10); ADD(11);</span></a>
+<a name="5047"><span class="lineNum">    5047 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6029951 times"> + </span><span class="branchCov" title="Branch 2 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">    6029951 :     SUB(13); SUB(14); SUB(15);                        NEXT;       // A2</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 2327364 times"> + </span><span class="branchCov" title="Branch 5 was taken 3702587 times"> + </span>]
+<a name="5048"><span class="lineNum">    5048 </span>                :            : </a>
+<a name="5049"><span class="lineNum">    5049 </span>                :<span class="lineCov">    6029951 :     ADD(11); ADD(11); ADD(12); ADD(12); ADD(13);</span></a>
+<a name="5050"><span class="lineNum">    5050 </span>  [<span class="branchCov" title="Branch 0 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6029951 times"> + </span> :<span class="lineCov">    6029951 :     SUB(15); SUB(8); SUB(9);                        NEXT;         // A3</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 298536 times"> + </span><span class="branchCov" title="Branch 5 was taken 5731415 times"> + </span>]
+<a name="5051"><span class="lineNum">    5051 </span>                :            : </a>
+<a name="5052"><span class="lineNum">    5052 </span>                :<span class="lineCov">    6029951 :     ADD(12); ADD(12); ADD(13); ADD(13); ADD(14);</span></a>
+<a name="5053"><span class="lineNum">    5053 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6029951 times"> + </span><span class="branchCov" title="Branch 2 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">    6029951 :     SUB(9); SUB(10);                                   NEXT;      // A4</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 123528 times"> + </span><span class="branchCov" title="Branch 5 was taken 5906423 times"> + </span>]
+<a name="5054"><span class="lineNum">    5054 </span>                :            : </a>
+<a name="5055"><span class="lineNum">    5055 </span>                :<span class="lineCov">    6029951 :     ADD(13); ADD(13); ADD(14); ADD(14); ADD(15);</span></a>
+<a name="5056"><span class="lineNum">    5056 </span>  [<span class="branchCov" title="Branch 0 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6029951 times"> + </span> :<span class="lineCov">    6029951 :     SUB(10); SUB(11);                                   NEXT;     // A5</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 208005 times"> + </span><span class="branchCov" title="Branch 5 was taken 5821946 times"> + </span>]
+<a name="5057"><span class="lineNum">    5057 </span>                :            : </a>
+<a name="5058"><span class="lineNum">    5058 </span>                :<span class="lineCov">    6029951 :     ADD(14); ADD(14); ADD(15); ADD(15); ADD(14); ADD(13);</span></a>
+<a name="5059"><span class="lineNum">    5059 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6029951 times"> + </span><span class="branchCov" title="Branch 2 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">    6029951 :     SUB(8); SUB(9);                                   NEXT;       // A6</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 181163 times"> + </span><span class="branchCov" title="Branch 5 was taken 5848788 times"> + </span>]
+<a name="5060"><span class="lineNum">    5060 </span>                :            : </a>
+<a name="5061"><span class="lineNum">    5061 </span>                :<span class="lineCov">    6029951 :     ADD(15); ADD(15); ADD(15); ADD(8);</span></a>
+<a name="5062"><span class="lineNum">    5062 </span>  [<span class="branchCov" title="Branch 0 was taken 6029951 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6029951 times"> + </span> :<span class="lineCov">   60299510 :     SUB(10); SUB(11); SUB(12); SUB(13);             LAST;         // A7</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 30149755 times"> + </span><span class="branchCov" title="Branch 5 was taken 24119804 times"> + </span><span class="branchCov" title="Branch 6 was taken 54269559 times"> + </span><span class="branchCov" title="Branch 7 was taken 6029951 times"> + </span><span class="branchCov" title="Branch 8 was taken 2561953 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchCov" title="Branch 9 was taken 3467998 times"> + </span>]
+<a name="5063"><span class="lineNum">    5063 </span>                :            : </a>
+<a name="5064"><span class="lineNum">    5064 </span>                :<span class="lineCov">    2561953 : cleanup:</span></a>
+<a name="5065"><span class="lineNum">    5065 </span>                :<span class="lineCov">    6029951 :     return ret;</span></a>
+<a name="5066"><span class="lineNum">    5066 </span>                :            : }</a>
+<a name="5067"><span class="lineNum">    5067 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */</a>
+<a name="5068"><span class="lineNum">    5068 </span>                :            : </a>
+<a name="5069"><span class="lineNum">    5069 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)</a>
+<a name="5070"><span class="lineNum">    5070 </span>                :            : /*</a>
+<a name="5071"><span class="lineNum">    5071 </span>                :            :  * Fast quasi-reduction modulo p384 (FIPS 186-3 D.2.4)</a>
+<a name="5072"><span class="lineNum">    5072 </span>                :            :  */</a>
+<a name="5073"><span class="lineNum">    5073 </span>                :<span class="lineCov">         36 : static int ecp_mod_p384(mbedtls_mpi *N)</span></a>
+<a name="5074"><span class="lineNum">    5074 </span>                :            : {</a>
+<a name="5075"><span class="lineNum">    5075 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     INIT(384);</span></a>
+<a name="5076"><span class="lineNum">    5076 </span>                :            : </a>
+<a name="5077"><span class="lineNum">    5077 </span>                :<span class="lineCov">         36 :     ADD(12); ADD(21); ADD(20);</span></a>
+<a name="5078"><span class="lineNum">    5078 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchCov" title="Branch 2 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         36 :     SUB(23);                                              NEXT;   // A0</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5079"><span class="lineNum">    5079 </span>                :            : </a>
+<a name="5080"><span class="lineNum">    5080 </span>                :<span class="lineCov">         36 :     ADD(13); ADD(22); ADD(23);</span></a>
+<a name="5081"><span class="lineNum">    5081 </span>  [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 36 times"> + </span> :<span class="lineCov">         36 :     SUB(12); SUB(20);                                   NEXT;     // A2</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5082"><span class="lineNum">    5082 </span>                :            : </a>
+<a name="5083"><span class="lineNum">    5083 </span>                :<span class="lineCov">         36 :     ADD(14); ADD(23);</span></a>
+<a name="5084"><span class="lineNum">    5084 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchCov" title="Branch 2 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         36 :     SUB(13); SUB(21);                                   NEXT;     // A2</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="5085"><span class="lineNum">    5085 </span>                :            : </a>
+<a name="5086"><span class="lineNum">    5086 </span>                :<span class="lineCov">         36 :     ADD(15); ADD(12); ADD(20); ADD(21);</span></a>
+<a name="5087"><span class="lineNum">    5087 </span>  [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 36 times"> + </span> :<span class="lineCov">         36 :     SUB(14); SUB(22); SUB(23);                        NEXT;       // A3</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5088"><span class="lineNum">    5088 </span>                :            : </a>
+<a name="5089"><span class="lineNum">    5089 </span>                :<span class="lineCov">         36 :     ADD(21); ADD(21); ADD(16); ADD(13); ADD(12); ADD(20); ADD(22);</span></a>
+<a name="5090"><span class="lineNum">    5090 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchCov" title="Branch 2 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         36 :     SUB(15); SUB(23); SUB(23);                        NEXT;       // A4</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5091"><span class="lineNum">    5091 </span>                :            : </a>
+<a name="5092"><span class="lineNum">    5092 </span>                :<span class="lineCov">         36 :     ADD(22); ADD(22); ADD(17); ADD(14); ADD(13); ADD(21); ADD(23);</span></a>
+<a name="5093"><span class="lineNum">    5093 </span>  [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 36 times"> + </span> :<span class="lineCov">         36 :     SUB(16);                                              NEXT;   // A5</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5094"><span class="lineNum">    5094 </span>                :            : </a>
+<a name="5095"><span class="lineNum">    5095 </span>                :<span class="lineCov">         36 :     ADD(23); ADD(23); ADD(18); ADD(15); ADD(14); ADD(22);</span></a>
+<a name="5096"><span class="lineNum">    5096 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchCov" title="Branch 2 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         36 :     SUB(17);                                              NEXT;   // A6</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5097"><span class="lineNum">    5097 </span>                :            : </a>
+<a name="5098"><span class="lineNum">    5098 </span>                :<span class="lineCov">         36 :     ADD(19); ADD(16); ADD(15); ADD(23);</span></a>
+<a name="5099"><span class="lineNum">    5099 </span>  [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 36 times"> + </span> :<span class="lineCov">         36 :     SUB(18);                                              NEXT;   // A7</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5100"><span class="lineNum">    5100 </span>                :            : </a>
+<a name="5101"><span class="lineNum">    5101 </span>                :<span class="lineCov">         36 :     ADD(20); ADD(17); ADD(16);</span></a>
+<a name="5102"><span class="lineNum">    5102 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchCov" title="Branch 2 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         36 :     SUB(19);                                              NEXT;   // A8</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5103"><span class="lineNum">    5103 </span>                :            : </a>
+<a name="5104"><span class="lineNum">    5104 </span>                :<span class="lineCov">         36 :     ADD(21); ADD(18); ADD(17);</span></a>
+<a name="5105"><span class="lineNum">    5105 </span>  [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 36 times"> + </span> :<span class="lineCov">         36 :     SUB(20);                                              NEXT;   // A9</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5106"><span class="lineNum">    5106 </span>                :            : </a>
+<a name="5107"><span class="lineNum">    5107 </span>                :<span class="lineCov">         36 :     ADD(22); ADD(19); ADD(18);</span></a>
+<a name="5108"><span class="lineNum">    5108 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span><span class="branchCov" title="Branch 2 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         36 :     SUB(21);                                              NEXT;   // A10</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 36 times"> + </span>]
+<a name="5109"><span class="lineNum">    5109 </span>                :            : </a>
+<a name="5110"><span class="lineNum">    5110 </span>                :<span class="lineCov">         36 :     ADD(23); ADD(20); ADD(19);</span></a>
+<a name="5111"><span class="lineNum">    5111 </span>  [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 36 times"> + </span> :<span class="lineCov">        504 :     SUB(22);                                              LAST;   // A11</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 252 times"> + </span><span class="branchCov" title="Branch 5 was taken 216 times"> + </span><span class="branchCov" title="Branch 6 was taken 468 times"> + </span><span class="branchCov" title="Branch 7 was taken 36 times"> + </span><span class="branchCov" title="Branch 8 was taken 36 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="5112"><span class="lineNum">    5112 </span>                :            : </a>
+<a name="5113"><span class="lineNum">    5113 </span>                :<span class="lineCov">         36 : cleanup:</span></a>
+<a name="5114"><span class="lineNum">    5114 </span>                :<span class="lineCov">         36 :     return ret;</span></a>
+<a name="5115"><span class="lineNum">    5115 </span>                :            : }</a>
+<a name="5116"><span class="lineNum">    5116 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */</a>
+<a name="5117"><span class="lineNum">    5117 </span>                :            : </a>
+<a name="5118"><span class="lineNum">    5118 </span>                :            : #undef A</a>
+<a name="5119"><span class="lineNum">    5119 </span>                :            : #undef LOAD32</a>
+<a name="5120"><span class="lineNum">    5120 </span>                :            : #undef STORE32</a>
+<a name="5121"><span class="lineNum">    5121 </span>                :            : #undef MAX32</a>
+<a name="5122"><span class="lineNum">    5122 </span>                :            : #undef INIT</a>
+<a name="5123"><span class="lineNum">    5123 </span>                :            : #undef NEXT</a>
+<a name="5124"><span class="lineNum">    5124 </span>                :            : #undef LAST</a>
+<a name="5125"><span class="lineNum">    5125 </span>                :            : </a>
+<a name="5126"><span class="lineNum">    5126 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED ||</a>
+<a name="5127"><span class="lineNum">    5127 </span>                :            :           MBEDTLS_ECP_DP_SECP256R1_ENABLED ||</a>
+<a name="5128"><span class="lineNum">    5128 </span>                :            :           MBEDTLS_ECP_DP_SECP384R1_ENABLED */</a>
+<a name="5129"><span class="lineNum">    5129 </span>                :            : </a>
+<a name="5130"><span class="lineNum">    5130 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)</a>
+<a name="5131"><span class="lineNum">    5131 </span>                :            : /*</a>
+<a name="5132"><span class="lineNum">    5132 </span>                :            :  * Here we have an actual Mersenne prime, so things are more straightforward.</a>
+<a name="5133"><span class="lineNum">    5133 </span>                :            :  * However, chunks are aligned on a 'weird' boundary (521 bits).</a>
+<a name="5134"><span class="lineNum">    5134 </span>                :            :  */</a>
+<a name="5135"><span class="lineNum">    5135 </span>                :            : </a>
+<a name="5136"><span class="lineNum">    5136 </span>                :            : /* Size of p521 in terms of mbedtls_mpi_uint */</a>
+<a name="5137"><span class="lineNum">    5137 </span>                :            : #define P521_WIDTH      (521 / 8 / sizeof(mbedtls_mpi_uint) + 1)</a>
+<a name="5138"><span class="lineNum">    5138 </span>                :            : </a>
+<a name="5139"><span class="lineNum">    5139 </span>                :            : /* Bits to keep in the most significant mbedtls_mpi_uint */</a>
+<a name="5140"><span class="lineNum">    5140 </span>                :            : #define P521_MASK       0x01FF</a>
+<a name="5141"><span class="lineNum">    5141 </span>                :            : </a>
+<a name="5142"><span class="lineNum">    5142 </span>                :            : /*</a>
+<a name="5143"><span class="lineNum">    5143 </span>                :            :  * Fast quasi-reduction modulo p521 (FIPS 186-3 D.2.5)</a>
+<a name="5144"><span class="lineNum">    5144 </span>                :            :  * Write N as A1 + 2^521 A0, return A0 + A1</a>
+<a name="5145"><span class="lineNum">    5145 </span>                :            :  */</a>
+<a name="5146"><span class="lineNum">    5146 </span>                :<span class="lineCov">         36 : static int ecp_mod_p521(mbedtls_mpi *N)</span></a>
+<a name="5147"><span class="lineNum">    5147 </span>                :            : {</a>
+<a name="5148"><span class="lineNum">    5148 </span>                :<span class="lineCov">         36 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="5149"><span class="lineNum">    5149 </span>                :            :     size_t i;</a>
+<a name="5150"><span class="lineNum">    5150 </span>                :            :     mbedtls_mpi M;</a>
+<a name="5151"><span class="lineNum">    5151 </span>                :            :     mbedtls_mpi_uint Mp[P521_WIDTH + 1];</a>
+<a name="5152"><span class="lineNum">    5152 </span>                :            :     /* Worst case for the size of M is when mbedtls_mpi_uint is 16 bits:</a>
+<a name="5153"><span class="lineNum">    5153 </span>                :            :      * we need to hold bits 513 to 1056, which is 34 limbs, that is</a>
+<a name="5154"><span class="lineNum">    5154 </span>                :            :      * P521_WIDTH + 1. Otherwise P521_WIDTH is enough. */</a>
+<a name="5155"><span class="lineNum">    5155 </span>                :            : </a>
+<a name="5156"><span class="lineNum">    5156 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     if (N-&gt;n &lt; P521_WIDTH) {</span></a>
+<a name="5157"><span class="lineNum">    5157 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="5158"><span class="lineNum">    5158 </span>                :            :     }</a>
+<a name="5159"><span class="lineNum">    5159 </span>                :            : </a>
+<a name="5160"><span class="lineNum">    5160 </span>                :            :     /* M = A1 */</a>
+<a name="5161"><span class="lineNum">    5161 </span>                :<span class="lineCov">         36 :     M.s = 1;</span></a>
+<a name="5162"><span class="lineNum">    5162 </span>                :<span class="lineCov">         36 :     M.n = N-&gt;n - (P521_WIDTH - 1);</span></a>
+<a name="5163"><span class="lineNum">    5163 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     if (M.n &gt; P521_WIDTH + 1) {</span></a>
+<a name="5164"><span class="lineNum">    5164 </span>                :<span class="lineNoCov">          0 :         M.n = P521_WIDTH + 1;</span></a>
+<a name="5165"><span class="lineNum">    5165 </span>                :            :     }</a>
+<a name="5166"><span class="lineNum">    5166 </span>                :<span class="lineCov">         36 :     M.p = Mp;</span></a>
+<a name="5167"><span class="lineNum">    5167 </span>                :<span class="lineCov">         36 :     memcpy(Mp, N-&gt;p + P521_WIDTH - 1, M.n * sizeof(mbedtls_mpi_uint));</span></a>
+<a name="5168"><span class="lineNum">    5168 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">         36 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;M, 521 % (8 * sizeof(mbedtls_mpi_uint))));</span></a>
+<a name="5169"><span class="lineNum">    5169 </span>                :            : </a>
+<a name="5170"><span class="lineNum">    5170 </span>                :            :     /* N = A0 */</a>
+<a name="5171"><span class="lineNum">    5171 </span>                :<span class="lineCov">         36 :     N-&gt;p[P521_WIDTH - 1] &amp;= P521_MASK;</span></a>
+<a name="5172"><span class="lineNum">    5172 </span>        [<span class="branchCov" title="Branch 0 was taken 324 times"> + </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">        360 :     for (i = P521_WIDTH; i &lt; N-&gt;n; i++) {</span></a>
+<a name="5173"><span class="lineNum">    5173 </span>                :<span class="lineCov">        324 :         N-&gt;p[i] = 0;</span></a>
+<a name="5174"><span class="lineNum">    5174 </span>                :            :     }</a>
+<a name="5175"><span class="lineNum">    5175 </span>                :            : </a>
+<a name="5176"><span class="lineNum">    5176 </span>                :            :     /* N = A0 + A1 */</a>
+<a name="5177"><span class="lineNum">    5177 </span>        [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         36 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_abs(N, N, &amp;M));</span></a>
+<a name="5178"><span class="lineNum">    5178 </span>                :            : </a>
+<a name="5179"><span class="lineNum">    5179 </span>                :<span class="lineCov">         36 : cleanup:</span></a>
+<a name="5180"><span class="lineNum">    5180 </span>                :<span class="lineCov">         36 :     return ret;</span></a>
+<a name="5181"><span class="lineNum">    5181 </span>                :            : }</a>
+<a name="5182"><span class="lineNum">    5182 </span>                :            : </a>
+<a name="5183"><span class="lineNum">    5183 </span>                :            : #undef P521_WIDTH</a>
+<a name="5184"><span class="lineNum">    5184 </span>                :            : #undef P521_MASK</a>
+<a name="5185"><span class="lineNum">    5185 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */</a>
+<a name="5186"><span class="lineNum">    5186 </span>                :            : </a>
+<a name="5187"><span class="lineNum">    5187 </span>                :            : #endif /* MBEDTLS_ECP_NIST_OPTIM */</a>
+<a name="5188"><span class="lineNum">    5188 </span>                :            : </a>
+<a name="5189"><span class="lineNum">    5189 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)</a>
+<a name="5190"><span class="lineNum">    5190 </span>                :            : </a>
+<a name="5191"><span class="lineNum">    5191 </span>                :            : /* Size of p255 in terms of mbedtls_mpi_uint */</a>
+<a name="5192"><span class="lineNum">    5192 </span>                :            : #define P255_WIDTH      (255 / 8 / sizeof(mbedtls_mpi_uint) + 1)</a>
+<a name="5193"><span class="lineNum">    5193 </span>                :            : </a>
+<a name="5194"><span class="lineNum">    5194 </span>                :            : /*</a>
+<a name="5195"><span class="lineNum">    5195 </span>                :            :  * Fast quasi-reduction modulo p255 = 2^255 - 19</a>
+<a name="5196"><span class="lineNum">    5196 </span>                :            :  * Write N as A0 + 2^256 A1, return A0 + 38 * A1</a>
+<a name="5197"><span class="lineNum">    5197 </span>                :            :  */</a>
+<a name="5198"><span class="lineNum">    5198 </span>                :<span class="lineNoCov">          0 : static int ecp_mod_p255(mbedtls_mpi *N)</span></a>
+<a name="5199"><span class="lineNum">    5199 </span>                :            : {</a>
+<a name="5200"><span class="lineNum">    5200 </span>                :            :     mbedtls_mpi_uint Mp[P255_WIDTH];</a>
+<a name="5201"><span class="lineNum">    5201 </span>                :            : </a>
+<a name="5202"><span class="lineNum">    5202 </span>                :            :     /* Helper references for top part of N */</a>
+<a name="5203"><span class="lineNum">    5203 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_uint * const NT_p = N-&gt;p + P255_WIDTH;</span></a>
+<a name="5204"><span class="lineNum">    5204 </span>                :<span class="lineNoCov">          0 :     const size_t NT_n = N-&gt;n - P255_WIDTH;</span></a>
+<a name="5205"><span class="lineNum">    5205 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (N-&gt;n &lt;= P255_WIDTH) {</span></a>
+<a name="5206"><span class="lineNum">    5206 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="5207"><span class="lineNum">    5207 </span>                :            :     }</a>
+<a name="5208"><span class="lineNum">    5208 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NT_n &gt; P255_WIDTH) {</span></a>
+<a name="5209"><span class="lineNum">    5209 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="5210"><span class="lineNum">    5210 </span>                :            :     }</a>
+<a name="5211"><span class="lineNum">    5211 </span>                :            : </a>
+<a name="5212"><span class="lineNum">    5212 </span>                :            :     /* Split N as N + 2^256 M */</a>
+<a name="5213"><span class="lineNum">    5213 </span>                :<span class="lineNoCov">          0 :     memcpy(Mp,   NT_p, sizeof(mbedtls_mpi_uint) * NT_n);</span></a>
+<a name="5214"><span class="lineNum">    5214 </span>                :<span class="lineNoCov">          0 :     memset(NT_p, 0,    sizeof(mbedtls_mpi_uint) * NT_n);</span></a>
+<a name="5215"><span class="lineNum">    5215 </span>                :            : </a>
+<a name="5216"><span class="lineNum">    5216 </span>                :            :     /* N = A0 + 38 * A1 */</a>
+<a name="5217"><span class="lineNum">    5217 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_core_mla(N-&gt;p, P255_WIDTH + 1,</span></a>
+<a name="5218"><span class="lineNum">    5218 </span>                :            :                          Mp, NT_n,</a>
+<a name="5219"><span class="lineNum">    5219 </span>                :            :                          38);</a>
+<a name="5220"><span class="lineNum">    5220 </span>                :            : </a>
+<a name="5221"><span class="lineNum">    5221 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="5222"><span class="lineNum">    5222 </span>                :            : }</a>
+<a name="5223"><span class="lineNum">    5223 </span>                :            : #endif /* MBEDTLS_ECP_DP_CURVE25519_ENABLED */</a>
+<a name="5224"><span class="lineNum">    5224 </span>                :            : </a>
+<a name="5225"><span class="lineNum">    5225 </span>                :            : #if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)</a>
+<a name="5226"><span class="lineNum">    5226 </span>                :            : </a>
+<a name="5227"><span class="lineNum">    5227 </span>                :            : /* Size of p448 in terms of mbedtls_mpi_uint */</a>
+<a name="5228"><span class="lineNum">    5228 </span>                :            : #define P448_WIDTH      (448 / 8 / sizeof(mbedtls_mpi_uint))</a>
+<a name="5229"><span class="lineNum">    5229 </span>                :            : </a>
+<a name="5230"><span class="lineNum">    5230 </span>                :            : /* Number of limbs fully occupied by 2^224 (max), and limbs used by it (min) */</a>
+<a name="5231"><span class="lineNum">    5231 </span>                :            : #define DIV_ROUND_UP(X, Y) (((X) + (Y) -1) / (Y))</a>
+<a name="5232"><span class="lineNum">    5232 </span>                :            : #define P224_SIZE        (224 / 8)</a>
+<a name="5233"><span class="lineNum">    5233 </span>                :            : #define P224_WIDTH_MIN   (P224_SIZE / sizeof(mbedtls_mpi_uint))</a>
+<a name="5234"><span class="lineNum">    5234 </span>                :            : #define P224_WIDTH_MAX   DIV_ROUND_UP(P224_SIZE, sizeof(mbedtls_mpi_uint))</a>
+<a name="5235"><span class="lineNum">    5235 </span>                :            : #define P224_UNUSED_BITS ((P224_WIDTH_MAX * sizeof(mbedtls_mpi_uint) * 8) - 224)</a>
+<a name="5236"><span class="lineNum">    5236 </span>                :            : </a>
+<a name="5237"><span class="lineNum">    5237 </span>                :            : /*</a>
+<a name="5238"><span class="lineNum">    5238 </span>                :            :  * Fast quasi-reduction modulo p448 = 2^448 - 2^224 - 1</a>
+<a name="5239"><span class="lineNum">    5239 </span>                :            :  * Write N as A0 + 2^448 A1 and A1 as B0 + 2^224 B1, and return</a>
+<a name="5240"><span class="lineNum">    5240 </span>                :            :  * A0 + A1 + B1 + (B0 + B1) * 2^224.  This is different to the reference</a>
+<a name="5241"><span class="lineNum">    5241 </span>                :            :  * implementation of Curve448, which uses its own special 56-bit limbs rather</a>
+<a name="5242"><span class="lineNum">    5242 </span>                :            :  * than a generic bignum library.  We could squeeze some extra speed out on</a>
+<a name="5243"><span class="lineNum">    5243 </span>                :            :  * 32-bit machines by splitting N up into 32-bit limbs and doing the</a>
+<a name="5244"><span class="lineNum">    5244 </span>                :            :  * arithmetic using the limbs directly as we do for the NIST primes above,</a>
+<a name="5245"><span class="lineNum">    5245 </span>                :            :  * but for 64-bit targets it should use half the number of operations if we do</a>
+<a name="5246"><span class="lineNum">    5246 </span>                :            :  * the reduction with 224-bit limbs, since mpi_add_mpi will then use 64-bit adds.</a>
+<a name="5247"><span class="lineNum">    5247 </span>                :            :  */</a>
+<a name="5248"><span class="lineNum">    5248 </span>                :<span class="lineNoCov">          0 : static int ecp_mod_p448(mbedtls_mpi *N)</span></a>
+<a name="5249"><span class="lineNum">    5249 </span>                :            : {</a>
+<a name="5250"><span class="lineNum">    5250 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="5251"><span class="lineNum">    5251 </span>                :            :     size_t i;</a>
+<a name="5252"><span class="lineNum">    5252 </span>                :            :     mbedtls_mpi M, Q;</a>
+<a name="5253"><span class="lineNum">    5253 </span>                :            :     mbedtls_mpi_uint Mp[P448_WIDTH + 1], Qp[P448_WIDTH];</a>
+<a name="5254"><span class="lineNum">    5254 </span>                :            : </a>
+<a name="5255"><span class="lineNum">    5255 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (N-&gt;n &lt;= P448_WIDTH) {</span></a>
+<a name="5256"><span class="lineNum">    5256 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="5257"><span class="lineNum">    5257 </span>                :            :     }</a>
+<a name="5258"><span class="lineNum">    5258 </span>                :            : </a>
+<a name="5259"><span class="lineNum">    5259 </span>                :            :     /* M = A1 */</a>
+<a name="5260"><span class="lineNum">    5260 </span>                :<span class="lineNoCov">          0 :     M.s = 1;</span></a>
+<a name="5261"><span class="lineNum">    5261 </span>                :<span class="lineNoCov">          0 :     M.n = N-&gt;n - (P448_WIDTH);</span></a>
+<a name="5262"><span class="lineNum">    5262 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (M.n &gt; P448_WIDTH) {</span></a>
+<a name="5263"><span class="lineNum">    5263 </span>                :            :         /* Shouldn't be called with N larger than 2^896! */</a>
+<a name="5264"><span class="lineNum">    5264 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;</span></a>
+<a name="5265"><span class="lineNum">    5265 </span>                :            :     }</a>
+<a name="5266"><span class="lineNum">    5266 </span>                :<span class="lineNoCov">          0 :     M.p = Mp;</span></a>
+<a name="5267"><span class="lineNum">    5267 </span>                :<span class="lineNoCov">          0 :     memset(Mp, 0, sizeof(Mp));</span></a>
+<a name="5268"><span class="lineNum">    5268 </span>                :<span class="lineNoCov">          0 :     memcpy(Mp, N-&gt;p + P448_WIDTH, M.n * sizeof(mbedtls_mpi_uint));</span></a>
+<a name="5269"><span class="lineNum">    5269 </span>                :            : </a>
+<a name="5270"><span class="lineNum">    5270 </span>                :            :     /* N = A0 */</a>
+<a name="5271"><span class="lineNum">    5271 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = P448_WIDTH; i &lt; N-&gt;n; i++) {</span></a>
+<a name="5272"><span class="lineNum">    5272 </span>                :<span class="lineNoCov">          0 :         N-&gt;p[i] = 0;</span></a>
+<a name="5273"><span class="lineNum">    5273 </span>                :            :     }</a>
+<a name="5274"><span class="lineNum">    5274 </span>                :            : </a>
+<a name="5275"><span class="lineNum">    5275 </span>                :            :     /* N += A1 */</a>
+<a name="5276"><span class="lineNum">    5276 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(N, N, &amp;M));</span></a>
+<a name="5277"><span class="lineNum">    5277 </span>                :            : </a>
+<a name="5278"><span class="lineNum">    5278 </span>                :            :     /* Q = B1, N += B1 */</a>
+<a name="5279"><span class="lineNum">    5279 </span>                :<span class="lineNoCov">          0 :     Q = M;</span></a>
+<a name="5280"><span class="lineNum">    5280 </span>                :<span class="lineNoCov">          0 :     Q.p = Qp;</span></a>
+<a name="5281"><span class="lineNum">    5281 </span>                :<span class="lineNoCov">          0 :     memcpy(Qp, Mp, sizeof(Qp));</span></a>
+<a name="5282"><span class="lineNum">    5282 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;Q, 224));</span></a>
+<a name="5283"><span class="lineNum">    5283 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(N, N, &amp;Q));</span></a>
+<a name="5284"><span class="lineNum">    5284 </span>                :            : </a>
+<a name="5285"><span class="lineNum">    5285 </span>                :            :     /* M = (B0 + B1) * 2^224, N += M */</a>
+<a name="5286"><span class="lineNum">    5286 </span>                :            :     if (sizeof(mbedtls_mpi_uint) &gt; 4) {</a>
+<a name="5287"><span class="lineNum">    5287 </span>                :<span class="lineNoCov">          0 :         Mp[P224_WIDTH_MIN] &amp;= ((mbedtls_mpi_uint)-1) &gt;&gt; (P224_UNUSED_BITS);</span></a>
+<a name="5288"><span class="lineNum">    5288 </span>                :            :     }</a>
+<a name="5289"><span class="lineNum">    5289 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = P224_WIDTH_MAX; i &lt; M.n; ++i) {</span></a>
+<a name="5290"><span class="lineNum">    5290 </span>                :<span class="lineNoCov">          0 :         Mp[i] = 0;</span></a>
+<a name="5291"><span class="lineNum">    5291 </span>                :            :     }</a>
+<a name="5292"><span class="lineNum">    5292 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;M, &amp;M, &amp;Q));</span></a>
+<a name="5293"><span class="lineNum">    5293 </span>                :<span class="lineNoCov">          0 :     M.n = P448_WIDTH + 1; /* Make room for shifted carry bit from the addition */</span></a>
+<a name="5294"><span class="lineNum">    5294 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_l(&amp;M, 224));</span></a>
+<a name="5295"><span class="lineNum">    5295 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(N, N, &amp;M));</span></a>
+<a name="5296"><span class="lineNum">    5296 </span>                :            : </a>
+<a name="5297"><span class="lineNum">    5297 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="5298"><span class="lineNum">    5298 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="5299"><span class="lineNum">    5299 </span>                :            : }</a>
+<a name="5300"><span class="lineNum">    5300 </span>                :            : #endif /* MBEDTLS_ECP_DP_CURVE448_ENABLED */</a>
+<a name="5301"><span class="lineNum">    5301 </span>                :            : </a>
+<a name="5302"><span class="lineNum">    5302 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) ||   \</a>
+<a name="5303"><span class="lineNum">    5303 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) ||   \</a>
+<a name="5304"><span class="lineNum">    5304 </span>                :            :     defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="5305"><span class="lineNum">    5305 </span>                :            : /*</a>
+<a name="5306"><span class="lineNum">    5306 </span>                :            :  * Fast quasi-reduction modulo P = 2^s - R,</a>
+<a name="5307"><span class="lineNum">    5307 </span>                :            :  * with R about 33 bits, used by the Koblitz curves.</a>
+<a name="5308"><span class="lineNum">    5308 </span>                :            :  *</a>
+<a name="5309"><span class="lineNum">    5309 </span>                :            :  * Write N as A0 + 2^224 A1, return A0 + R * A1.</a>
+<a name="5310"><span class="lineNum">    5310 </span>                :            :  * Actually do two passes, since R is big.</a>
+<a name="5311"><span class="lineNum">    5311 </span>                :            :  */</a>
+<a name="5312"><span class="lineNum">    5312 </span>                :            : #define P_KOBLITZ_MAX   (256 / 8 / sizeof(mbedtls_mpi_uint))      // Max limbs in P</a>
+<a name="5313"><span class="lineNum">    5313 </span>                :            : #define P_KOBLITZ_R     (8 / sizeof(mbedtls_mpi_uint))            // Limbs in R</a>
+<a name="5314"><span class="lineNum">    5314 </span>                :<span class="lineNoCov">          0 : static inline int ecp_mod_koblitz(mbedtls_mpi *N, const mbedtls_mpi_uint *Rp, size_t p_limbs,</span></a>
+<a name="5315"><span class="lineNum">    5315 </span>                :            :                                   size_t adjust, size_t shift, mbedtls_mpi_uint mask)</a>
+<a name="5316"><span class="lineNum">    5316 </span>                :            : {</a>
+<a name="5317"><span class="lineNum">    5317 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="5318"><span class="lineNum">    5318 </span>                :            :     size_t i;</a>
+<a name="5319"><span class="lineNum">    5319 </span>                :            :     mbedtls_mpi M, R;</a>
+<a name="5320"><span class="lineNum">    5320 </span>                :            :     mbedtls_mpi_uint Mp[P_KOBLITZ_MAX + P_KOBLITZ_R + 1];</a>
+<a name="5321"><span class="lineNum">    5321 </span>                :            : </a>
+<a name="5322"><span class="lineNum">    5322 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (N-&gt;n &lt; p_limbs) {</span></a>
+<a name="5323"><span class="lineNum">    5323 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="5324"><span class="lineNum">    5324 </span>                :            :     }</a>
+<a name="5325"><span class="lineNum">    5325 </span>                :            : </a>
+<a name="5326"><span class="lineNum">    5326 </span>                :            :     /* Init R */</a>
+<a name="5327"><span class="lineNum">    5327 </span>                :<span class="lineNoCov">          0 :     R.s = 1;</span></a>
+<a name="5328"><span class="lineNum">    5328 </span>                :<span class="lineNoCov">          0 :     R.p = (mbedtls_mpi_uint *) Rp; /* R.p will not be modified so the cast is safe */</span></a>
+<a name="5329"><span class="lineNum">    5329 </span>                :<span class="lineNoCov">          0 :     R.n = P_KOBLITZ_R;</span></a>
+<a name="5330"><span class="lineNum">    5330 </span>                :            : </a>
+<a name="5331"><span class="lineNum">    5331 </span>                :            :     /* Common setup for M */</a>
+<a name="5332"><span class="lineNum">    5332 </span>                :<span class="lineNoCov">          0 :     M.s = 1;</span></a>
+<a name="5333"><span class="lineNum">    5333 </span>                :<span class="lineNoCov">          0 :     M.p = Mp;</span></a>
+<a name="5334"><span class="lineNum">    5334 </span>                :            : </a>
+<a name="5335"><span class="lineNum">    5335 </span>                :            :     /* M = A1 */</a>
+<a name="5336"><span class="lineNum">    5336 </span>                :<span class="lineNoCov">          0 :     M.n = (unsigned short) (N-&gt;n - (p_limbs - adjust));</span></a>
+<a name="5337"><span class="lineNum">    5337 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (M.n &gt; p_limbs + adjust) {</span></a>
+<a name="5338"><span class="lineNum">    5338 </span>                :<span class="lineNoCov">          0 :         M.n = (unsigned short) (p_limbs + adjust);</span></a>
+<a name="5339"><span class="lineNum">    5339 </span>                :            :     }</a>
+<a name="5340"><span class="lineNum">    5340 </span>                :<span class="lineNoCov">          0 :     memset(Mp, 0, sizeof(Mp));</span></a>
+<a name="5341"><span class="lineNum">    5341 </span>                :<span class="lineNoCov">          0 :     memcpy(Mp, N-&gt;p + p_limbs - adjust, M.n * sizeof(mbedtls_mpi_uint));</span></a>
+<a name="5342"><span class="lineNum">    5342 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (shift != 0) {</span></a>
+<a name="5343"><span class="lineNum">    5343 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;M, shift));</span></a>
+<a name="5344"><span class="lineNum">    5344 </span>                :            :     }</a>
+<a name="5345"><span class="lineNum">    5345 </span>                :<span class="lineNoCov">          0 :     M.n += R.n; /* Make room for multiplication by R */</span></a>
+<a name="5346"><span class="lineNum">    5346 </span>                :            : </a>
+<a name="5347"><span class="lineNum">    5347 </span>                :            :     /* N = A0 */</a>
+<a name="5348"><span class="lineNum">    5348 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mask != 0) {</span></a>
+<a name="5349"><span class="lineNum">    5349 </span>                :<span class="lineNoCov">          0 :         N-&gt;p[p_limbs - 1] &amp;= mask;</span></a>
+<a name="5350"><span class="lineNum">    5350 </span>                :            :     }</a>
+<a name="5351"><span class="lineNum">    5351 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = p_limbs; i &lt; N-&gt;n; i++) {</span></a>
+<a name="5352"><span class="lineNum">    5352 </span>                :<span class="lineNoCov">          0 :         N-&gt;p[i] = 0;</span></a>
+<a name="5353"><span class="lineNum">    5353 </span>                :            :     }</a>
+<a name="5354"><span class="lineNum">    5354 </span>                :            : </a>
+<a name="5355"><span class="lineNum">    5355 </span>                :            :     /* N = A0 + R * A1 */</a>
+<a name="5356"><span class="lineNum">    5356 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;M, &amp;M, &amp;R));</span></a>
+<a name="5357"><span class="lineNum">    5357 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_abs(N, N, &amp;M));</span></a>
+<a name="5358"><span class="lineNum">    5358 </span>                :            : </a>
+<a name="5359"><span class="lineNum">    5359 </span>                :            :     /* Second pass */</a>
+<a name="5360"><span class="lineNum">    5360 </span>                :            : </a>
+<a name="5361"><span class="lineNum">    5361 </span>                :            :     /* M = A1 */</a>
+<a name="5362"><span class="lineNum">    5362 </span>                :<span class="lineNoCov">          0 :     M.n = (unsigned short) (N-&gt;n - (p_limbs - adjust));</span></a>
+<a name="5363"><span class="lineNum">    5363 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (M.n &gt; p_limbs + adjust) {</span></a>
+<a name="5364"><span class="lineNum">    5364 </span>                :<span class="lineNoCov">          0 :         M.n = (unsigned short) (p_limbs + adjust);</span></a>
+<a name="5365"><span class="lineNum">    5365 </span>                :            :     }</a>
+<a name="5366"><span class="lineNum">    5366 </span>                :<span class="lineNoCov">          0 :     memset(Mp, 0, sizeof(Mp));</span></a>
+<a name="5367"><span class="lineNum">    5367 </span>                :<span class="lineNoCov">          0 :     memcpy(Mp, N-&gt;p + p_limbs - adjust, M.n * sizeof(mbedtls_mpi_uint));</span></a>
+<a name="5368"><span class="lineNum">    5368 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (shift != 0) {</span></a>
+<a name="5369"><span class="lineNum">    5369 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;M, shift));</span></a>
+<a name="5370"><span class="lineNum">    5370 </span>                :            :     }</a>
+<a name="5371"><span class="lineNum">    5371 </span>                :<span class="lineNoCov">          0 :     M.n += R.n; /* Make room for multiplication by R */</span></a>
+<a name="5372"><span class="lineNum">    5372 </span>                :            : </a>
+<a name="5373"><span class="lineNum">    5373 </span>                :            :     /* N = A0 */</a>
+<a name="5374"><span class="lineNum">    5374 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mask != 0) {</span></a>
+<a name="5375"><span class="lineNum">    5375 </span>                :<span class="lineNoCov">          0 :         N-&gt;p[p_limbs - 1] &amp;= mask;</span></a>
+<a name="5376"><span class="lineNum">    5376 </span>                :            :     }</a>
+<a name="5377"><span class="lineNum">    5377 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = p_limbs; i &lt; N-&gt;n; i++) {</span></a>
+<a name="5378"><span class="lineNum">    5378 </span>                :<span class="lineNoCov">          0 :         N-&gt;p[i] = 0;</span></a>
+<a name="5379"><span class="lineNum">    5379 </span>                :            :     }</a>
+<a name="5380"><span class="lineNum">    5380 </span>                :            : </a>
+<a name="5381"><span class="lineNum">    5381 </span>                :            :     /* N = A0 + R * A1 */</a>
+<a name="5382"><span class="lineNum">    5382 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;M, &amp;M, &amp;R));</span></a>
+<a name="5383"><span class="lineNum">    5383 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_abs(N, N, &amp;M));</span></a>
+<a name="5384"><span class="lineNum">    5384 </span>                :            : </a>
+<a name="5385"><span class="lineNum">    5385 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="5386"><span class="lineNum">    5386 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="5387"><span class="lineNum">    5387 </span>                :            : }</a>
+<a name="5388"><span class="lineNum">    5388 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED) ||</a>
+<a name="5389"><span class="lineNum">    5389 </span>                :            :           MBEDTLS_ECP_DP_SECP224K1_ENABLED) ||</a>
+<a name="5390"><span class="lineNum">    5390 </span>                :            :           MBEDTLS_ECP_DP_SECP256K1_ENABLED) */</a>
+<a name="5391"><span class="lineNum">    5391 </span>                :            : </a>
+<a name="5392"><span class="lineNum">    5392 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)</a>
+<a name="5393"><span class="lineNum">    5393 </span>                :            : /*</a>
+<a name="5394"><span class="lineNum">    5394 </span>                :            :  * Fast quasi-reduction modulo p192k1 = 2^192 - R,</a>
+<a name="5395"><span class="lineNum">    5395 </span>                :            :  * with R = 2^32 + 2^12 + 2^8 + 2^7 + 2^6 + 2^3 + 1 = 0x01000011C9</a>
+<a name="5396"><span class="lineNum">    5396 </span>                :            :  */</a>
+<a name="5397"><span class="lineNum">    5397 </span>                :<span class="lineNoCov">          0 : static int ecp_mod_p192k1(mbedtls_mpi *N)</span></a>
+<a name="5398"><span class="lineNum">    5398 </span>                :            : {</a>
+<a name="5399"><span class="lineNum">    5399 </span>                :            :     static const mbedtls_mpi_uint Rp[] = {</a>
+<a name="5400"><span class="lineNum">    5400 </span>                :            :         MBEDTLS_BYTES_TO_T_UINT_8(0xC9, 0x11, 0x00, 0x00, 0x01, 0x00, 0x00,</a>
+<a name="5401"><span class="lineNum">    5401 </span>                :            :                                   0x00)</a>
+<a name="5402"><span class="lineNum">    5402 </span>                :            :     };</a>
+<a name="5403"><span class="lineNum">    5403 </span>                :            : </a>
+<a name="5404"><span class="lineNum">    5404 </span>                :<span class="lineNoCov">          0 :     return ecp_mod_koblitz(N, Rp, 192 / 8 / sizeof(mbedtls_mpi_uint), 0, 0,</span></a>
+<a name="5405"><span class="lineNum">    5405 </span>                :            :                            0);</a>
+<a name="5406"><span class="lineNum">    5406 </span>                :            : }</a>
+<a name="5407"><span class="lineNum">    5407 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */</a>
+<a name="5408"><span class="lineNum">    5408 </span>                :            : </a>
+<a name="5409"><span class="lineNum">    5409 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)</a>
+<a name="5410"><span class="lineNum">    5410 </span>                :            : /*</a>
+<a name="5411"><span class="lineNum">    5411 </span>                :            :  * Fast quasi-reduction modulo p224k1 = 2^224 - R,</a>
+<a name="5412"><span class="lineNum">    5412 </span>                :            :  * with R = 2^32 + 2^12 + 2^11 + 2^9 + 2^7 + 2^4 + 2 + 1 = 0x0100001A93</a>
+<a name="5413"><span class="lineNum">    5413 </span>                :            :  */</a>
+<a name="5414"><span class="lineNum">    5414 </span>                :            : static int ecp_mod_p224k1(mbedtls_mpi *N)</a>
+<a name="5415"><span class="lineNum">    5415 </span>                :            : {</a>
+<a name="5416"><span class="lineNum">    5416 </span>                :            :     static const mbedtls_mpi_uint Rp[] = {</a>
+<a name="5417"><span class="lineNum">    5417 </span>                :            :         MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x1A, 0x00, 0x00, 0x01, 0x00, 0x00,</a>
+<a name="5418"><span class="lineNum">    5418 </span>                :            :                                   0x00)</a>
+<a name="5419"><span class="lineNum">    5419 </span>                :            :     };</a>
+<a name="5420"><span class="lineNum">    5420 </span>                :            : </a>
+<a name="5421"><span class="lineNum">    5421 </span>                :            : #if defined(MBEDTLS_HAVE_INT64)</a>
+<a name="5422"><span class="lineNum">    5422 </span>                :            :     return ecp_mod_koblitz(N, Rp, 4, 1, 32, 0xFFFFFFFF);</a>
+<a name="5423"><span class="lineNum">    5423 </span>                :            : #else</a>
+<a name="5424"><span class="lineNum">    5424 </span>                :            :     return ecp_mod_koblitz(N, Rp, 224 / 8 / sizeof(mbedtls_mpi_uint), 0, 0,</a>
+<a name="5425"><span class="lineNum">    5425 </span>                :            :                            0);</a>
+<a name="5426"><span class="lineNum">    5426 </span>                :            : #endif</a>
+<a name="5427"><span class="lineNum">    5427 </span>                :            : }</a>
+<a name="5428"><span class="lineNum">    5428 </span>                :            : </a>
+<a name="5429"><span class="lineNum">    5429 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */</a>
+<a name="5430"><span class="lineNum">    5430 </span>                :            : </a>
+<a name="5431"><span class="lineNum">    5431 </span>                :            : #if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)</a>
+<a name="5432"><span class="lineNum">    5432 </span>                :            : /*</a>
+<a name="5433"><span class="lineNum">    5433 </span>                :            :  * Fast quasi-reduction modulo p256k1 = 2^256 - R,</a>
+<a name="5434"><span class="lineNum">    5434 </span>                :            :  * with R = 2^32 + 2^9 + 2^8 + 2^7 + 2^6 + 2^4 + 1 = 0x01000003D1</a>
+<a name="5435"><span class="lineNum">    5435 </span>                :            :  */</a>
+<a name="5436"><span class="lineNum">    5436 </span>                :<span class="lineNoCov">          0 : static int ecp_mod_p256k1(mbedtls_mpi *N)</span></a>
+<a name="5437"><span class="lineNum">    5437 </span>                :            : {</a>
+<a name="5438"><span class="lineNum">    5438 </span>                :            :     static const mbedtls_mpi_uint Rp[] = {</a>
+<a name="5439"><span class="lineNum">    5439 </span>                :            :         MBEDTLS_BYTES_TO_T_UINT_8(0xD1, 0x03, 0x00, 0x00, 0x01, 0x00, 0x00,</a>
+<a name="5440"><span class="lineNum">    5440 </span>                :            :                                   0x00)</a>
+<a name="5441"><span class="lineNum">    5441 </span>                :            :     };</a>
+<a name="5442"><span class="lineNum">    5442 </span>                :<span class="lineNoCov">          0 :     return ecp_mod_koblitz(N, Rp, 256 / 8 / sizeof(mbedtls_mpi_uint), 0, 0,</span></a>
+<a name="5443"><span class="lineNum">    5443 </span>                :            :                            0);</a>
+<a name="5444"><span class="lineNum">    5444 </span>                :            : }</a>
+<a name="5445"><span class="lineNum">    5445 </span>                :            : #endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */</a>
+<a name="5446"><span class="lineNum">    5446 </span>                :            : </a>
+<a name="5447"><span class="lineNum">    5447 </span>                :            : #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="5448"><span class="lineNum">    5448 </span>                :            : </a>
+<a name="5449"><span class="lineNum">    5449 </span>                :            : MBEDTLS_STATIC_TESTABLE</a>
+<a name="5450"><span class="lineNum">    5450 </span>                :            : mbedtls_ecp_variant mbedtls_ecp_get_variant(void)</a>
+<a name="5451"><span class="lineNum">    5451 </span>                :            : {</a>
+<a name="5452"><span class="lineNum">    5452 </span>                :            :     return MBEDTLS_ECP_VARIANT_WITH_MPI_STRUCT;</a>
+<a name="5453"><span class="lineNum">    5453 </span>                :            : }</a>
+<a name="5454"><span class="lineNum">    5454 </span>                :            : </a>
+<a name="5455"><span class="lineNum">    5455 </span>                :            : #endif /* MBEDTLS_TEST_HOOKS */</a>
+<a name="5456"><span class="lineNum">    5456 </span>                :            : </a>
+<a name="5457"><span class="lineNum">    5457 </span>                :            : #endif /* !MBEDTLS_ECP_ALT */</a>
+<a name="5458"><span class="lineNum">    5458 </span>                :            : </a>
+<a name="5459"><span class="lineNum">    5459 </span>                :            : #endif /* MBEDTLS_ECP_LIGHT */</a>
+<a name="5460"><span class="lineNum">    5460 </span>                :            : #endif /* MBEDTLS_ECP_WITH_MPI_UINT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.func-sort-c.html
new file mode 100644
index 00000000000..a97290c6b2c
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.func-sort-c.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/gcm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - gcm.c<span style="font-size: 80%;"> (<a href="gcm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">149</td>
+            <td class="headerCovTableEntry">427</td>
+            <td class="headerCovTableEntryLo">34.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntry">229</td>
+            <td class="headerCovTableEntryLo">25.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="gcm.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#78">gcm_gen_table_rightshift</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#300">gcm_mult_smalltable</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#1015">mbedtls_gcm_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#736">mbedtls_gcm_auth_decrypt</a></td>
+              <td class="coverFnHi">326</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#97">gcm_gen_table</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#56">gcm_set_acceleration</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#701">mbedtls_gcm_crypt_and_tag</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#648">mbedtls_gcm_finish</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#768">mbedtls_gcm_free</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#51">mbedtls_gcm_init</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#160">mbedtls_gcm_setkey</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#375">mbedtls_gcm_starts</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#562">mbedtls_gcm_update</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#465">mbedtls_gcm_update_ad</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#523">gcm_incr</a></td>
+              <td class="coverFnHi">2072</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#532">gcm_mask</a></td>
+              <td class="coverFnHi">2072</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#345">gcm_mult</a></td>
+              <td class="coverFnHi">3658</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.func.html
new file mode 100644
index 00000000000..a873e1bc40b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.func.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/gcm.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - gcm.c<span style="font-size: 80%;"> (<a href="gcm.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">149</td>
+            <td class="headerCovTableEntry">427</td>
+            <td class="headerCovTableEntryLo">34.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntry">229</td>
+            <td class="headerCovTableEntryLo">25.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="gcm.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#97">gcm_gen_table</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#78">gcm_gen_table_rightshift</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#523">gcm_incr</a></td>
+              <td class="coverFnHi">2072</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#532">gcm_mask</a></td>
+              <td class="coverFnHi">2072</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#345">gcm_mult</a></td>
+              <td class="coverFnHi">3658</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#300">gcm_mult_smalltable</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#56">gcm_set_acceleration</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#736">mbedtls_gcm_auth_decrypt</a></td>
+              <td class="coverFnHi">326</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#701">mbedtls_gcm_crypt_and_tag</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#648">mbedtls_gcm_finish</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#768">mbedtls_gcm_free</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#51">mbedtls_gcm_init</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#1015">mbedtls_gcm_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#160">mbedtls_gcm_setkey</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#375">mbedtls_gcm_starts</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#562">mbedtls_gcm_update</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="gcm.c.gcov.html#465">mbedtls_gcm_update_ad</a></td>
+              <td class="coverFnHi">791</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.gcov.html
new file mode 100644
index 00000000000..4afba794ec4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/gcm.c.gcov.html
@@ -0,0 +1,1416 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/gcm.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - gcm.c<span style="font-size: 80%;"> (source / <a href="gcm.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">149</td>
+            <td class="headerCovTableEntry">427</td>
+            <td class="headerCovTableEntryLo">34.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntry">229</td>
+            <td class="headerCovTableEntryLo">25.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  NIST SP800-38D compliant GCM implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * http://csrc.nist.gov/publications/nistpubs/800-38D/SP-800-38D.pdf</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * See also:</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * [MGV] http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/gcm/gcm-revised-spec.pdf</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * We use the algorithm described as Shoup's method with 4-bit tables in</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * [MGV] 4.1, pp. 12-13, to enhance speed without using too much memory.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  */</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if defined(MBEDTLS_GCM_C)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/gcm.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;mbedtls/constant_time.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #include &quot;block_cipher_internal.h&quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if defined(MBEDTLS_AESNI_C)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &quot;aesni.h&quot;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #endif</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if defined(MBEDTLS_AESCE_C)</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #include &quot;aesce.h&quot;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #endif</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #if !defined(MBEDTLS_GCM_ALT)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /* Used to select the acceleration mechanism */</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #define MBEDTLS_GCM_ACC_SMALLTABLE  0</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #define MBEDTLS_GCM_ACC_LARGETABLE  1</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #define MBEDTLS_GCM_ACC_AESNI       2</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #define MBEDTLS_GCM_ACC_AESCE       3</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : /*</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * Initialize a context</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  */</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">        791 : void mbedtls_gcm_init(mbedtls_gcm_context *ctx)</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : {</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">        791 :     memset(ctx, 0, sizeof(mbedtls_gcm_context));</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">        791 : }</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">        791 : static inline void gcm_set_acceleration(mbedtls_gcm_context *ctx)</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #if defined(MBEDTLS_GCM_LARGE_TABLE)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     ctx-&gt;acceleration = MBEDTLS_GCM_ACC_LARGETABLE;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #else</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">        791 :     ctx-&gt;acceleration = MBEDTLS_GCM_ACC_SMALLTABLE;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #endif</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     /* With CLMUL support, we need only h, not the rest of the table */</a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :     if (mbedtls_aesni_has_support(MBEDTLS_AESNI_CLMUL)) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">        791 :         ctx-&gt;acceleration = MBEDTLS_GCM_ACC_AESNI;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #endif</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #if defined(MBEDTLS_AESCE_HAVE_CODE)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     if (MBEDTLS_AESCE_HAS_SUPPORT()) {</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         ctx-&gt;acceleration = MBEDTLS_GCM_ACC_AESCE;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #endif</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">        791 : }</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 : static inline void gcm_gen_table_rightshift(uint64_t dst[2], const uint64_t src[2])</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : {</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     uint8_t *u8Dst = (uint8_t *) dst;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     uint8_t *u8Src = (uint8_t *) src;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT64_BE(MBEDTLS_GET_UINT64_BE(&amp;src[1], 0) &gt;&gt; 1, &amp;dst[1], 0);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     u8Dst[8] |= (u8Src[7] &amp; 0x01) &lt;&lt; 7;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT64_BE(MBEDTLS_GET_UINT64_BE(&amp;src[0], 0) &gt;&gt; 1, &amp;dst[0], 0);</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     u8Dst[0] ^= (u8Src[15] &amp; 0x01) ? 0xE1 : 0;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            : /*</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  * Precompute small multiples of H, that is set</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  *      HH[i] || HL[i] = H times i,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  * where i is seen as a field element as in [MGV], ie high-order bits</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  * correspond to low powers of P. The result is stored in the same way, that</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  * is the high-order bit of HH corresponds to P^0 and the low-order bit of HL</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * corresponds to P^127.</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  */</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">        791 : static int gcm_gen_table(mbedtls_gcm_context *ctx)</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : {</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     int ret, i, j;</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">        791 :     uint64_t u64h[2] = { 0 };</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">        791 :     uint8_t *h = (uint8_t *) u64h;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     ret = mbedtls_block_cipher_encrypt(&amp;ctx-&gt;block_cipher_ctx, h, h);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #else</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">        791 :     size_t olen = 0;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">        791 :     ret = mbedtls_cipher_update(&amp;ctx-&gt;cipher_ctx, h, 16, h, &amp;olen);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #endif</a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (ret != 0) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">        791 :     gcm_set_acceleration(ctx);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     /* MBEDTLS_GCM_HTABLE_SIZE/2 = 1000 corresponds to 1 in GF(2^128) */</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">        791 :     ctx-&gt;H[MBEDTLS_GCM_HTABLE_SIZE/2][0] = u64h[0];</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">        791 :     ctx-&gt;H[MBEDTLS_GCM_HTABLE_SIZE/2][1] = u64h[1];</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :     switch (ctx-&gt;acceleration) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">        791 :         case MBEDTLS_GCM_ACC_AESNI:</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">        791 :             return 0;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : #endif</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            : #if defined(MBEDTLS_AESCE_HAVE_CODE)</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         case MBEDTLS_GCM_ACC_AESCE:</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :             return 0;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #endif</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :             /* 0 corresponds to 0 in GF(2^128) */</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;H[0][0] = 0;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;H[0][1] = 0;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = MBEDTLS_GCM_HTABLE_SIZE/4; i &gt; 0; i &gt;&gt;= 1) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :                 gcm_gen_table_rightshift(ctx-&gt;H[i], ctx-&gt;H[i*2]);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :             }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            : #if !defined(MBEDTLS_GCM_LARGE_TABLE)</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :             /* pack elements of H as 64-bits ints, big-endian */</a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = MBEDTLS_GCM_HTABLE_SIZE/2; i &gt; 0; i &gt;&gt;= 1) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :                 MBEDTLS_PUT_UINT64_BE(ctx-&gt;H[i][0], &amp;ctx-&gt;H[i][0], 0);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :                 MBEDTLS_PUT_UINT64_BE(ctx-&gt;H[i][1], &amp;ctx-&gt;H[i][1], 0);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :             }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #endif</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = 2; i &lt; MBEDTLS_GCM_HTABLE_SIZE; i &lt;&lt;= 1) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 for (j = 1; j &lt; i; j++) {</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :                     mbedtls_xor_no_simd((unsigned char *) ctx-&gt;H[i+j],</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :                                         (unsigned char *) ctx-&gt;H[i],</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :                                         (unsigned char *) ctx-&gt;H[j],</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                         16);</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                 }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :             }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     }</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">        791 : int mbedtls_gcm_setkey(mbedtls_gcm_context *ctx,</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                        mbedtls_cipher_id_t cipher,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                        const unsigned char *key,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                        unsigned int keybits)</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : {</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">        791 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>  [<span class="branchCov" title="Branch 0 was taken 789 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 789 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        791 :     if (keybits != 128 &amp;&amp; keybits != 192 &amp;&amp; keybits != 256) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 789 times"> + </span>]
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BAD_INPUT;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     }</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     mbedtls_block_cipher_free(&amp;ctx-&gt;block_cipher_ctx);</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     if ((ret = mbedtls_block_cipher_setup(&amp;ctx-&gt;block_cipher_ctx, cipher)) != 0) {</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         return ret;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     if ((ret = mbedtls_block_cipher_setkey(&amp;ctx-&gt;block_cipher_ctx, key, keybits)) != 0) {</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         return ret;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     }</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : #else</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     const mbedtls_cipher_info_t *cipher_info;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">        791 :     cipher_info = mbedtls_cipher_info_from_values(cipher, keybits,</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                                   MBEDTLS_MODE_ECB);</a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (cipher_info == NULL) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BAD_INPUT;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (mbedtls_cipher_info_get_block_size(cipher_info) != 16) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BAD_INPUT;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">        791 :     mbedtls_cipher_free(&amp;ctx-&gt;cipher_ctx);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if ((ret = mbedtls_cipher_setup(&amp;ctx-&gt;cipher_ctx, cipher_info)) != 0) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if ((ret = mbedtls_cipher_setkey(&amp;ctx-&gt;cipher_ctx, key, keybits,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                      MBEDTLS_ENCRYPT)) != 0) {</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : #endif</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if ((ret = gcm_gen_table(ctx)) != 0) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     }</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #if defined(MBEDTLS_GCM_LARGE_TABLE)</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : static const uint16_t last8[256] = {</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     0x0000, 0xc201, 0x8403, 0x4602, 0x0807, 0xca06, 0x8c04, 0x4e05,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     0x100e, 0xd20f, 0x940d, 0x560c, 0x1809, 0xda08, 0x9c0a, 0x5e0b,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     0x201c, 0xe21d, 0xa41f, 0x661e, 0x281b, 0xea1a, 0xac18, 0x6e19,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     0x3012, 0xf213, 0xb411, 0x7610, 0x3815, 0xfa14, 0xbc16, 0x7e17,</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     0x4038, 0x8239, 0xc43b, 0x063a, 0x483f, 0x8a3e, 0xcc3c, 0x0e3d,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     0x5036, 0x9237, 0xd435, 0x1634, 0x5831, 0x9a30, 0xdc32, 0x1e33,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     0x6024, 0xa225, 0xe427, 0x2626, 0x6823, 0xaa22, 0xec20, 0x2e21,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     0x702a, 0xb22b, 0xf429, 0x3628, 0x782d, 0xba2c, 0xfc2e, 0x3e2f,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     0x8070, 0x4271, 0x0473, 0xc672, 0x8877, 0x4a76, 0x0c74, 0xce75,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     0x907e, 0x527f, 0x147d, 0xd67c, 0x9879, 0x5a78, 0x1c7a, 0xde7b,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     0xa06c, 0x626d, 0x246f, 0xe66e, 0xa86b, 0x6a6a, 0x2c68, 0xee69,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     0xb062, 0x7263, 0x3461, 0xf660, 0xb865, 0x7a64, 0x3c66, 0xfe67,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     0xc048, 0x0249, 0x444b, 0x864a, 0xc84f, 0x0a4e, 0x4c4c, 0x8e4d,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     0xd046, 0x1247, 0x5445, 0x9644, 0xd841, 0x1a40, 0x5c42, 0x9e43,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     0xe054, 0x2255, 0x6457, 0xa656, 0xe853, 0x2a52, 0x6c50, 0xae51,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     0xf05a, 0x325b, 0x7459, 0xb658, 0xf85d, 0x3a5c, 0x7c5e, 0xbe5f,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     0x00e1, 0xc2e0, 0x84e2, 0x46e3, 0x08e6, 0xcae7, 0x8ce5, 0x4ee4,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     0x10ef, 0xd2ee, 0x94ec, 0x56ed, 0x18e8, 0xdae9, 0x9ceb, 0x5eea,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     0x20fd, 0xe2fc, 0xa4fe, 0x66ff, 0x28fa, 0xeafb, 0xacf9, 0x6ef8,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     0x30f3, 0xf2f2, 0xb4f0, 0x76f1, 0x38f4, 0xfaf5, 0xbcf7, 0x7ef6,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     0x40d9, 0x82d8, 0xc4da, 0x06db, 0x48de, 0x8adf, 0xccdd, 0x0edc,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     0x50d7, 0x92d6, 0xd4d4, 0x16d5, 0x58d0, 0x9ad1, 0xdcd3, 0x1ed2,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     0x60c5, 0xa2c4, 0xe4c6, 0x26c7, 0x68c2, 0xaac3, 0xecc1, 0x2ec0,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     0x70cb, 0xb2ca, 0xf4c8, 0x36c9, 0x78cc, 0xbacd, 0xfccf, 0x3ece,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     0x8091, 0x4290, 0x0492, 0xc693, 0x8896, 0x4a97, 0x0c95, 0xce94,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     0x909f, 0x529e, 0x149c, 0xd69d, 0x9898, 0x5a99, 0x1c9b, 0xde9a,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     0xa08d, 0x628c, 0x248e, 0xe68f, 0xa88a, 0x6a8b, 0x2c89, 0xee88,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     0xb083, 0x7282, 0x3480, 0xf681, 0xb884, 0x7a85, 0x3c87, 0xfe86,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     0xc0a9, 0x02a8, 0x44aa, 0x86ab, 0xc8ae, 0x0aaf, 0x4cad, 0x8eac,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     0xd0a7, 0x12a6, 0x54a4, 0x96a5, 0xd8a0, 0x1aa1, 0x5ca3, 0x9ea2,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     0xe0b5, 0x22b4, 0x64b6, 0xa6b7, 0xe8b2, 0x2ab3, 0x6cb1, 0xaeb0,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     0xf0bb, 0x32ba, 0x74b8, 0xb6b9, 0xf8bc, 0x3abd, 0x7cbf, 0xbebe</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : };</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            : static void gcm_mult_largetable(uint8_t *output, const uint8_t *x, uint64_t H[256][2])</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : {</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     int i;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     uint64_t u64z[2];</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     uint16_t *u16z = (uint16_t *) u64z;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     uint8_t *u8z = (uint8_t *) u64z;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     uint8_t rem;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     u64z[0] = 0;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     u64z[1] = 0;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     if (MBEDTLS_IS_BIG_ENDIAN) {</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         for (i = 15; i &gt; 0; i--) {</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             mbedtls_xor_no_simd(u8z, u8z, (uint8_t *) H[x[i]], 16);</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :             rem = u8z[15];</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             u64z[1] &gt;&gt;= 8;</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :             u8z[8] = u8z[7];</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :             u64z[0] &gt;&gt;= 8;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             u16z[0] ^= MBEDTLS_GET_UINT16_LE(&amp;last8[rem], 0);</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         }</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     } else {</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         for (i = 15; i &gt; 0; i--) {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :             mbedtls_xor_no_simd(u8z, u8z, (uint8_t *) H[x[i]], 16);</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :             rem = u8z[15];</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            :             u64z[1] &lt;&lt;= 8;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :             u8z[8] = u8z[7];</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             u64z[0] &lt;&lt;= 8;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :            :             u16z[0] ^= last8[rem];</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         }</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     }</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     mbedtls_xor_no_simd(output, u8z, (uint8_t *) H[x[0]], 16);</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : }</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #else</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : /*</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  * Shoup's method for multiplication use this table with</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :  *      last4[x] = x times P^128</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :  * where x and last4[x] are seen as elements of GF(2^128) as in [MGV]</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :  */</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : static const uint16_t last4[16] =</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : {</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     0x0000, 0x1c20, 0x3840, 0x2460,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     0x7080, 0x6ca0, 0x48c0, 0x54e0,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     0xe100, 0xfd20, 0xd940, 0xc560,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     0x9180, 0x8da0, 0xa9c0, 0xb5e0</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : };</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 : static void gcm_mult_smalltable(uint8_t *output, const uint8_t *x, uint64_t H[16][2])</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            : {</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :     int i = 0;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     unsigned char lo, hi, rem;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     uint64_t u64z[2];</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :     const uint64_t *pu64z = NULL;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :     uint8_t *u8z = (uint8_t *) u64z;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :     lo = x[15] &amp; 0xf;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :     hi = (x[15] &gt;&gt; 4) &amp; 0xf;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :     pu64z = H[lo];</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :     rem = (unsigned char) pu64z[1] &amp; 0xf;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :     u64z[1] = (pu64z[0] &lt;&lt; 60) | (pu64z[1] &gt;&gt; 4);</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :     u64z[0] = (pu64z[0] &gt;&gt; 4);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :     u64z[0] ^= (uint64_t) last4[rem] &lt;&lt; 48;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :     mbedtls_xor_no_simd(u8z, u8z, (uint8_t *) H[hi], 16);</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 14; i &gt;= 0; i--) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         lo = x[i] &amp; 0xf;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         hi = (x[i] &gt;&gt; 4) &amp; 0xf;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :         rem = (unsigned char) u64z[1] &amp; 0xf;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :         u64z[1] = (u64z[0] &lt;&lt; 60) | (u64z[1] &gt;&gt; 4);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :         u64z[0] = (u64z[0] &gt;&gt; 4);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         u64z[0] ^= (uint64_t) last4[rem] &lt;&lt; 48;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         mbedtls_xor_no_simd(u8z, u8z, (uint8_t *) H[lo], 16);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         rem = (unsigned char) u64z[1] &amp; 0xf;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         u64z[1] = (u64z[0] &lt;&lt; 60) | (u64z[1] &gt;&gt; 4);</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         u64z[0] = (u64z[0] &gt;&gt; 4);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :         u64z[0] ^= (uint64_t) last4[rem] &lt;&lt; 48;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         mbedtls_xor_no_simd(u8z, u8z, (uint8_t *) H[hi], 16);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT64_BE(u64z[0], output, 0);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT64_BE(u64z[1], output, 8);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : #endif</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :            : /*</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  * Sets output to x times H using the precomputed tables.</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  * x and output are seen as elements of GF(2^128) as in [MGV].</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  */</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">       3658 : static void gcm_mult(mbedtls_gcm_context *ctx, const unsigned char x[16],</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                      unsigned char output[16])</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : {</a>
+<a name="350"><span class="lineNum">     350 </span>     [<span class="branchCov" title="Branch 0 was taken 3658 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">       3658 :     switch (ctx-&gt;acceleration) {</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">       3658 :         case MBEDTLS_GCM_ACC_AESNI:</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">       3658 :             mbedtls_aesni_gcm_mult(output, x, (uint8_t *) ctx-&gt;H[MBEDTLS_GCM_HTABLE_SIZE/2]);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">       3658 :             break;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : #endif</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :            : #if defined(MBEDTLS_AESCE_HAVE_CODE)</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         case MBEDTLS_GCM_ACC_AESCE:</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :             mbedtls_aesce_gcm_mult(output, x, (uint8_t *) ctx-&gt;H[MBEDTLS_GCM_HTABLE_SIZE/2]);</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :             break;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : #endif</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :            : #if defined(MBEDTLS_GCM_LARGE_TABLE)</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         case MBEDTLS_GCM_ACC_LARGETABLE:</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :             gcm_mult_largetable(output, x, ctx-&gt;H);</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             break;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : #else</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_GCM_ACC_SMALLTABLE:</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :             gcm_mult_smalltable(output, x, ctx-&gt;H);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : #endif</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     }</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">       3658 :     return;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : }</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">        791 : int mbedtls_gcm_starts(mbedtls_gcm_context *ctx,</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                        int mode,</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                        const unsigned char *iv, size_t iv_len)</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : {</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">        791 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     unsigned char work_buf[16];</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     const unsigned char *p;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     size_t use_len;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     uint64_t iv_bits;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : #if !defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">        791 :     size_t olen = 0;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #endif</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     /* IV is limited to 2^64 bits, so 2^61 bytes */</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     /* IV is not allowed to be zero length */</a>
+<a name="392"><span class="lineNum">     392 </span>  [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (iv_len == 0 || (uint64_t) iv_len &gt;&gt; 61 != 0) {</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BAD_INPUT;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">        791 :     memset(ctx-&gt;y, 0x00, sizeof(ctx-&gt;y));</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">        791 :     memset(ctx-&gt;buf, 0x00, sizeof(ctx-&gt;buf));</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">        791 :     ctx-&gt;mode = mode;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">        791 :     ctx-&gt;len = 0;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">        791 :     ctx-&gt;add_len = 0;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :     if (iv_len == 12) {</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">        791 :         memcpy(ctx-&gt;y, iv, iv_len);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">        791 :         ctx-&gt;y[15] = 1;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     } else {</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :         memset(work_buf, 0x00, 16);</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         iv_bits = (uint64_t) iv_len * 8;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :         MBEDTLS_PUT_UINT64_BE(iv_bits, work_buf, 8);</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         p = iv;</span></a>
+<a name="412"><span class="lineNum">     412 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (iv_len &gt; 0) {</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :             use_len = (iv_len &lt; 16) ? iv_len : 16;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :            : #if defined(MBEDTLS_COMPILER_IS_GCC) &amp;&amp; (MBEDTLS_GCC_VERSION &gt;= 70110)</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : #pragma GCC diagnostic push</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : #pragma GCC diagnostic warning &quot;-Wstringop-overflow=0&quot;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : #endif</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :             mbedtls_xor(ctx-&gt;y, ctx-&gt;y, p, use_len);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            : #if defined(MBEDTLS_COMPILER_IS_GCC) &amp;&amp; (MBEDTLS_GCC_VERSION &gt;= 70110)</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : #pragma GCC diagnostic pop</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : #endif</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :             gcm_mult(ctx, ctx-&gt;y, ctx-&gt;y);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :             iv_len -= use_len;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :             p += use_len;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :         mbedtls_xor(ctx-&gt;y, ctx-&gt;y, work_buf, 16);</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         gcm_mult(ctx, ctx-&gt;y, ctx-&gt;y);</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     }</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     ret = mbedtls_block_cipher_encrypt(&amp;ctx-&gt;block_cipher_ctx, ctx-&gt;y, ctx-&gt;base_ectr);</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : #else</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">        791 :     ret = mbedtls_cipher_update(&amp;ctx-&gt;cipher_ctx, ctx-&gt;y, 16, ctx-&gt;base_ectr, &amp;olen);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            : #endif</a>
+<a name="443"><span class="lineNum">     443 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (ret != 0) {</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     }</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            : }</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :            : /**</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  * mbedtls_gcm_context::buf contains the partial state of the computation of</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  * the authentication tag.</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :  * mbedtls_gcm_context::add_len and mbedtls_gcm_context::len indicate</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * different stages of the computation:</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  *     * len == 0 &amp;&amp; add_len == 0:      initial state</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  *     * len == 0 &amp;&amp; add_len % 16 != 0: the first `add_len % 16` bytes have</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  *                                      a partial block of AD that has been</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  *                                      xored in but not yet multiplied in.</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  *     * len == 0 &amp;&amp; add_len % 16 == 0: the authentication tag is correct if</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :  *                                      the data ends now.</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :  *     * len % 16 != 0:                 the first `len % 16` bytes have</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  *                                      a partial block of ciphertext that has</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  *                                      been xored in but not yet multiplied in.</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  *     * len &gt; 0 &amp;&amp; len % 16 == 0:      the authentication tag is correct if</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  *                                      the data ends now.</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  */</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">        791 : int mbedtls_gcm_update_ad(mbedtls_gcm_context *ctx,</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :                           const unsigned char *add, size_t add_len)</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : {</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     const unsigned char *p;</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     size_t use_len, offset;</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     uint64_t new_add_len;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     /* AD is limited to 2^64 bits, ie 2^61 bytes</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :      * Also check for possible overflow */</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : #if SIZE_MAX &gt; 0xFFFFFFFFFFFFFFFFULL</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     if (add_len &gt; 0xFFFFFFFFFFFFFFFFULL) {</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         return MBEDTLS_ERR_GCM_BAD_INPUT;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     }</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : #endif</a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">        791 :     new_add_len = ctx-&gt;add_len + (uint64_t) add_len;</span></a>
+<a name="482"><span class="lineNum">     482 </span>  [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (new_add_len &lt; ctx-&gt;add_len || new_add_len &gt;&gt; 61 != 0) {</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BAD_INPUT;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">        791 :     offset = ctx-&gt;add_len % 16;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">        791 :     p = add;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (offset != 0) {</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :         use_len = 16 - offset;</span></a>
+<a name="491"><span class="lineNum">     491 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (use_len &gt; add_len) {</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :             use_len = add_len;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         }</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :         mbedtls_xor(ctx-&gt;buf + offset, ctx-&gt;buf + offset, p, use_len);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (offset + use_len == 16) {</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :             gcm_mult(ctx, ctx-&gt;buf, ctx-&gt;buf);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         }</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;add_len += use_len;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :         add_len -= use_len;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :         p += use_len;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     }</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">        791 :     ctx-&gt;add_len += add_len;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        795 :     while (add_len &gt;= 16) {</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          4 :         mbedtls_xor(ctx-&gt;buf, ctx-&gt;buf, p, 16);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          4 :         gcm_mult(ctx, ctx-&gt;buf, ctx-&gt;buf);</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          4 :         add_len -= 16;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          4 :         p += 16;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     }</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :     if (add_len &gt; 0) {</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">        791 :         mbedtls_xor(ctx-&gt;buf, ctx-&gt;buf, p, add_len);</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     }</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            : }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            : /* Increment the counter. */</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">       2072 : static void gcm_incr(unsigned char y[16])</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            : {</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">       2072 :     uint32_t x = MBEDTLS_GET_UINT32_BE(y, 12);</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">       2072 :     x++;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">       2072 :     MBEDTLS_PUT_UINT32_BE(x, y, 12);</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">       2072 : }</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :            : /* Calculate and apply the encryption mask. Process use_len bytes of data,</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  * starting at position offset in the mask block. */</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">       2072 : static int gcm_mask(mbedtls_gcm_context *ctx,</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                     unsigned char ectr[16],</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                     size_t offset, size_t use_len,</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                     const unsigned char *input,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                     unsigned char *output)</a>
+<a name="539"><span class="lineNum">     539 </span>                :            : {</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">       2072 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     ret = mbedtls_block_cipher_encrypt(&amp;ctx-&gt;block_cipher_ctx, ctx-&gt;y, ectr);</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : #else</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">       2072 :     size_t olen = 0;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">       2072 :     ret = mbedtls_cipher_update(&amp;ctx-&gt;cipher_ctx, ctx-&gt;y, 16, ectr, &amp;olen);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : #endif</a>
+<a name="548"><span class="lineNum">     548 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2072 times"> + </span>]:<span class="lineCov">       2072 :     if (ret != 0) {</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :         mbedtls_platform_zeroize(ectr, 16);</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     }</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>        [<span class="branchCov" title="Branch 0 was taken 871 times"> + </span><span class="branchCov" title="Branch 1 was taken 1201 times"> + </span>]:<span class="lineCov">       2072 :     if (ctx-&gt;mode == MBEDTLS_GCM_DECRYPT) {</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">        871 :         mbedtls_xor(ctx-&gt;buf + offset, ctx-&gt;buf + offset, input, use_len);</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     }</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">       2072 :     mbedtls_xor(output, ectr + offset, input, use_len);</span></a>
+<a name="557"><span class="lineNum">     557 </span>        [<span class="branchCov" title="Branch 0 was taken 1201 times"> + </span><span class="branchCov" title="Branch 1 was taken 871 times"> + </span>]:<span class="lineCov">       2072 :     if (ctx-&gt;mode == MBEDTLS_GCM_ENCRYPT) {</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">       1201 :         mbedtls_xor(ctx-&gt;buf + offset, ctx-&gt;buf + offset, output, use_len);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     }</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">       2072 :     return 0;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : }</a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">        791 : int mbedtls_gcm_update(mbedtls_gcm_context *ctx,</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                        const unsigned char *input, size_t input_length,</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                        unsigned char *output, size_t output_size,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                        size_t *output_length)</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : {</a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">        791 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">        791 :     const unsigned char *p = input;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">        791 :     unsigned char *out_p = output;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     size_t offset;</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">        791 :     unsigned char ectr[16] = { 0 };</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (output_size &lt; input_length) {</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BUFFER_TOO_SMALL;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     }</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">        791 :     *output_length = input_length;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     /* Exit early if input_length==0 so that we don't do any pointer arithmetic</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :      * on a potentially null pointer.</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :      * Returning early also means that the last partial block of AD remains</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :      * untouched for mbedtls_gcm_finish */</a>
+<a name="584"><span class="lineNum">     584 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (input_length == 0) {</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     }</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>  [<span class="branchCov" title="Branch 0 was taken 466 times"> + </span><span class="branchCov" title="Branch 1 was taken 325 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 466 times"> + </span>]:<span class="lineCov">        791 :     if (output &gt; input &amp;&amp; (size_t) (output - input) &lt; input_length) {</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BAD_INPUT;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     }</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     /* Total length is restricted to 2^39 - 256 bits, ie 2^36 - 2^5 bytes</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :      * Also check for possible overflow */</a>
+<a name="594"><span class="lineNum">     594 </span>        [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        791 :     if (ctx-&gt;len + input_length &lt; ctx-&gt;len ||</span></a>
+<a name="595"><span class="lineNum">     595 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :         (uint64_t) ctx-&gt;len + input_length &gt; 0xFFFFFFFE0ull) {</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BAD_INPUT;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     }</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>  [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        791 :     if (ctx-&gt;len == 0 &amp;&amp; ctx-&gt;add_len % 16 != 0) {</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">        791 :         gcm_mult(ctx, ctx-&gt;buf, ctx-&gt;buf);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     }</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">        791 :     offset = ctx-&gt;len % 16;</span></a>
+<a name="604"><span class="lineNum">     604 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (offset != 0) {</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :         size_t use_len = 16 - offset;</span></a>
+<a name="606"><span class="lineNum">     606 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (use_len &gt; input_length) {</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :             use_len = input_length;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         }</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = gcm_mask(ctx, ectr, offset, use_len, p, out_p)) != 0) {</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            :         }</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : </a>
+<a name="614"><span class="lineNum">     614 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (offset + use_len == 16) {</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :             gcm_mult(ctx, ctx-&gt;buf, ctx-&gt;buf);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         }</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;len += use_len;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :         input_length -= use_len;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         p += use_len;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :         out_p += use_len;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     }</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">        791 :     ctx-&gt;len += input_length;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>        [<span class="branchCov" title="Branch 0 was taken 1322 times"> + </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">       2113 :     while (input_length &gt;= 16) {</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">       1322 :         gcm_incr(ctx-&gt;y);</span></a>
+<a name="628"><span class="lineNum">     628 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1322 times"> + </span>]:<span class="lineCov">       1322 :         if ((ret = gcm_mask(ctx, ectr, 0, 16, p, out_p)) != 0) {</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :         }</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">       1322 :         gcm_mult(ctx, ctx-&gt;buf, ctx-&gt;buf);</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">       1322 :         input_length -= 16;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">       1322 :         p += 16;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">       1322 :         out_p += 16;</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     }</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : </a>
+<a name="639"><span class="lineNum">     639 </span>        [<span class="branchCov" title="Branch 0 was taken 750 times"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">        791 :     if (input_length &gt; 0) {</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">        750 :         gcm_incr(ctx-&gt;y);</span></a>
+<a name="641"><span class="lineNum">     641 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 750 times"> + </span>]:<span class="lineCov">        750 :         if ((ret = gcm_mask(ctx, ectr, 0, input_length, p, out_p)) != 0) {</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         }</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     }</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">        791 :     mbedtls_platform_zeroize(ectr, sizeof(ectr));</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : }</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">        791 : int mbedtls_gcm_finish(mbedtls_gcm_context *ctx,</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :                        unsigned char *output, size_t output_size,</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                        size_t *output_length,</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                        unsigned char *tag, size_t tag_len)</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : {</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     unsigned char work_buf[16];</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     uint64_t orig_len;</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :     uint64_t orig_add_len;</a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :            :     /* We never pass any output in finish(). The output parameter exists only</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :      * for the sake of alternative implementations. */</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     (void) output;</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :     (void) output_size;</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">        791 :     *output_length = 0;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     /* Total length is restricted to 2^39 - 256 bits, ie 2^36 - 2^5 bytes</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :      * and AD length is restricted to 2^64 bits, ie 2^61 bytes so neither of</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :      * the two multiplications would overflow. */</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">        791 :     orig_len = ctx-&gt;len * 8;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">        791 :     orig_add_len = ctx-&gt;add_len * 8;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        791 :     if (ctx-&gt;len == 0 &amp;&amp; ctx-&gt;add_len % 16 != 0) {</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :         gcm_mult(ctx, ctx-&gt;buf, ctx-&gt;buf);</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>  [<span class="branchCov" title="Branch 0 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (tag_len &gt; 16 || tag_len &lt; 4) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_GCM_BAD_INPUT;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     }</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>        [<span class="branchCov" title="Branch 0 was taken 750 times"> + </span><span class="branchCov" title="Branch 1 was taken 41 times"> + </span>]:<span class="lineCov">        791 :     if (ctx-&gt;len % 16 != 0) {</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">        750 :         gcm_mult(ctx, ctx-&gt;buf, ctx-&gt;buf);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     }</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">        791 :     memcpy(tag, ctx-&gt;base_ectr, tag_len);</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        791 :     if (orig_len || orig_add_len) {</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">        791 :         memset(work_buf, 0x00, 16);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">        791 :         MBEDTLS_PUT_UINT32_BE((orig_add_len &gt;&gt; 32), work_buf, 0);</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">        791 :         MBEDTLS_PUT_UINT32_BE((orig_add_len), work_buf, 4);</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">        791 :         MBEDTLS_PUT_UINT32_BE((orig_len     &gt;&gt; 32), work_buf, 8);</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">        791 :         MBEDTLS_PUT_UINT32_BE((orig_len), work_buf, 12);</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">        791 :         mbedtls_xor(ctx-&gt;buf, ctx-&gt;buf, work_buf, 16);</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">        791 :         gcm_mult(ctx, ctx-&gt;buf, ctx-&gt;buf);</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">        791 :         mbedtls_xor(tag, tag, ctx-&gt;buf, tag_len);</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     }</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            : }</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">        791 : int mbedtls_gcm_crypt_and_tag(mbedtls_gcm_context *ctx,</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                               int mode,</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                               size_t length,</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                               const unsigned char *iv,</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                               size_t iv_len,</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                               const unsigned char *add,</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                               size_t add_len,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                               const unsigned char *input,</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                               unsigned char *output,</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :                               size_t tag_len,</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                               unsigned char *tag)</a>
+<a name="714"><span class="lineNum">     714 </span>                :            : {</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">        791 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :     size_t olen;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if ((ret = mbedtls_gcm_starts(ctx, mode, iv, iv_len)) != 0) {</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     }</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if ((ret = mbedtls_gcm_update_ad(ctx, add, add_len)) != 0) {</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     }</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : </a>
+<a name="726"><span class="lineNum">     726 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if ((ret = mbedtls_gcm_update(ctx, input, length,</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                                   output, length, &amp;olen)) != 0) {</a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     }</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if ((ret = mbedtls_gcm_finish(ctx, NULL, 0, &amp;olen, tag, tag_len)) != 0) {</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :     }</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">        791 :     return 0;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : }</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">        326 : int mbedtls_gcm_auth_decrypt(mbedtls_gcm_context *ctx,</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :                              size_t length,</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                              const unsigned char *iv,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                              size_t iv_len,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :                              const unsigned char *add,</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                              size_t add_len,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :                              const unsigned char *tag,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :                              size_t tag_len,</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :                              const unsigned char *input,</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                              unsigned char *output)</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : {</a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">        326 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     unsigned char check_tag[16];</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     int diff;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :     if ((ret = mbedtls_gcm_crypt_and_tag(ctx, MBEDTLS_GCM_DECRYPT, length,</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :                                          iv, iv_len, add, add_len,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                                          input, output, tag_len, check_tag)) != 0) {</a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     }</a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     /* Check tag in &quot;constant-time&quot; */</a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">        326 :     diff = mbedtls_ct_memcmp(tag, check_tag, tag_len);</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            : </a>
+<a name="762"><span class="lineNum">     762 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 299 times"> + </span>]:<span class="lineCov">        326 :     if (diff != 0) {</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">         27 :         mbedtls_platform_zeroize(output, length);</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">         27 :         return MBEDTLS_ERR_GCM_AUTH_FAILED;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     }</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">        299 :     return 0;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            : }</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : </a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">        791 : void mbedtls_gcm_free(mbedtls_gcm_context *ctx)</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            : {</a>
+<a name="772"><span class="lineNum">     772 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 791 times"> + </span>]:<span class="lineCov">        791 :     if (ctx == NULL) {</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     }</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : #if defined(MBEDTLS_BLOCK_CIPHER_C)</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     mbedtls_block_cipher_free(&amp;ctx-&gt;block_cipher_ctx);</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : #else</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">        791 :     mbedtls_cipher_free(&amp;ctx-&gt;cipher_ctx);</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            : #endif</a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">        791 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_gcm_context));</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            : }</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :            : #endif /* !MBEDTLS_GCM_ALT */</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :            : #if defined(MBEDTLS_SELF_TEST) &amp;&amp; defined(MBEDTLS_CCM_GCM_CAN_AES)</a>
+<a name="786"><span class="lineNum">     786 </span>                :            : /*</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :  * AES-GCM test vectors from:</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :  *</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :  * http://csrc.nist.gov/groups/STM/cavp/documents/mac/gcmtestvectors.zip</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :  */</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : #define MAX_TESTS   6</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>                :            : static const int key_index_test_data[MAX_TESTS] =</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : { 0, 0, 1, 1, 1, 1 };</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>                :            : static const unsigned char key_test_data[][32] =</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : {</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     { 0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :       0x6d, 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :       0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c,</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :       0x6d, 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08 },</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : };</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>                :            : static const size_t iv_len_test_data[MAX_TESTS] =</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : { 12, 12, 12, 12, 8, 60 };</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :            : static const int iv_index_test_data[MAX_TESTS] =</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : { 0, 0, 1, 1, 1, 2 };</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :            : static const unsigned char iv_test_data[][64] =</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : {</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :       0x00, 0x00, 0x00, 0x00 },</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     { 0xca, 0xfe, 0xba, 0xbe, 0xfa, 0xce, 0xdb, 0xad,</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :       0xde, 0xca, 0xf8, 0x88 },</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     { 0x93, 0x13, 0x22, 0x5d, 0xf8, 0x84, 0x06, 0xe5,</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :       0x55, 0x90, 0x9c, 0x5a, 0xff, 0x52, 0x69, 0xaa,</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :       0x6a, 0x7a, 0x95, 0x38, 0x53, 0x4f, 0x7d, 0xa1,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :       0xe4, 0xc3, 0x03, 0xd2, 0xa3, 0x18, 0xa7, 0x28,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :       0xc3, 0xc0, 0xc9, 0x51, 0x56, 0x80, 0x95, 0x39,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :       0xfc, 0xf0, 0xe2, 0x42, 0x9a, 0x6b, 0x52, 0x54,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :       0x16, 0xae, 0xdb, 0xf5, 0xa0, 0xde, 0x6a, 0x57,</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :       0xa6, 0x37, 0xb3, 0x9b },</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : };</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : </a>
+<a name="830"><span class="lineNum">     830 </span>                :            : static const size_t add_len_test_data[MAX_TESTS] =</a>
+<a name="831"><span class="lineNum">     831 </span>                :            : { 0, 0, 0, 20, 20, 20 };</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :            : static const int add_index_test_data[MAX_TESTS] =</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : { 0, 0, 0, 1, 1, 1 };</a>
+<a name="835"><span class="lineNum">     835 </span>                :            : </a>
+<a name="836"><span class="lineNum">     836 </span>                :            : static const unsigned char additional_test_data[][64] =</a>
+<a name="837"><span class="lineNum">     837 </span>                :            : {</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     { 0x00 },</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     { 0xfe, 0xed, 0xfa, 0xce, 0xde, 0xad, 0xbe, 0xef,</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :       0xfe, 0xed, 0xfa, 0xce, 0xde, 0xad, 0xbe, 0xef,</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :       0xab, 0xad, 0xda, 0xd2 },</a>
+<a name="842"><span class="lineNum">     842 </span>                :            : };</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :            : static const size_t pt_len_test_data[MAX_TESTS] =</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : { 0, 16, 64, 60, 60, 60 };</a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>                :            : static const int pt_index_test_data[MAX_TESTS] =</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : { 0, 0, 1, 1, 1, 1 };</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :            : static const unsigned char pt_test_data[][64] =</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : {</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :     { 0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5,</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :       0xa5, 0x59, 0x09, 0xc5, 0xaf, 0xf5, 0x26, 0x9a,</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :       0x86, 0xa7, 0xa9, 0x53, 0x15, 0x34, 0xf7, 0xda,</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :       0x2e, 0x4c, 0x30, 0x3d, 0x8a, 0x31, 0x8a, 0x72,</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :       0x1c, 0x3c, 0x0c, 0x95, 0x95, 0x68, 0x09, 0x53,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :       0x2f, 0xcf, 0x0e, 0x24, 0x49, 0xa6, 0xb5, 0x25,</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :       0xb1, 0x6a, 0xed, 0xf5, 0xaa, 0x0d, 0xe6, 0x57,</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :       0xba, 0x63, 0x7b, 0x39, 0x1a, 0xaf, 0xd2, 0x55 },</a>
+<a name="862"><span class="lineNum">     862 </span>                :            : };</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :            : static const unsigned char ct_test_data[][64] =</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : {</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     { 0x00 },</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     { 0x03, 0x88, 0xda, 0xce, 0x60, 0xb6, 0xa3, 0x92,</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :       0xf3, 0x28, 0xc2, 0xb9, 0x71, 0xb2, 0xfe, 0x78 },</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     { 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24,</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :       0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c,</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :       0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0,</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :       0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e,</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :       0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c,</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :       0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05,</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :       0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97,</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :       0x3d, 0x58, 0xe0, 0x91, 0x47, 0x3f, 0x59, 0x85 },</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     { 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24,</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :       0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :       0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0,</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :       0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e,</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :       0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c,</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :       0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05,</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :       0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97,</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :       0x3d, 0x58, 0xe0, 0x91 },</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :     { 0x61, 0x35, 0x3b, 0x4c, 0x28, 0x06, 0x93, 0x4a,</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :       0x77, 0x7f, 0xf5, 0x1f, 0xa2, 0x2a, 0x47, 0x55,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :       0x69, 0x9b, 0x2a, 0x71, 0x4f, 0xcd, 0xc6, 0xf8,</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :       0x37, 0x66, 0xe5, 0xf9, 0x7b, 0x6c, 0x74, 0x23,</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :       0x73, 0x80, 0x69, 0x00, 0xe4, 0x9f, 0x24, 0xb2,</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :       0x2b, 0x09, 0x75, 0x44, 0xd4, 0x89, 0x6b, 0x42,</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :       0x49, 0x89, 0xb5, 0xe1, 0xeb, 0xac, 0x0f, 0x07,</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :       0xc2, 0x3f, 0x45, 0x98 },</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     { 0x8c, 0xe2, 0x49, 0x98, 0x62, 0x56, 0x15, 0xb6,</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :       0x03, 0xa0, 0x33, 0xac, 0xa1, 0x3f, 0xb8, 0x94,</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :       0xbe, 0x91, 0x12, 0xa5, 0xc3, 0xa2, 0x11, 0xa8,</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :       0xba, 0x26, 0x2a, 0x3c, 0xca, 0x7e, 0x2c, 0xa7,</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :       0x01, 0xe4, 0xa9, 0xa4, 0xfb, 0xa4, 0x3c, 0x90,</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :       0xcc, 0xdc, 0xb2, 0x81, 0xd4, 0x8c, 0x7c, 0x6f,</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :       0xd6, 0x28, 0x75, 0xd2, 0xac, 0xa4, 0x17, 0x03,</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :       0x4c, 0x34, 0xae, 0xe5 },</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     { 0x00 },</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     { 0x98, 0xe7, 0x24, 0x7c, 0x07, 0xf0, 0xfe, 0x41,</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :       0x1c, 0x26, 0x7e, 0x43, 0x84, 0xb0, 0xf6, 0x00 },</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     { 0x39, 0x80, 0xca, 0x0b, 0x3c, 0x00, 0xe8, 0x41,</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :       0xeb, 0x06, 0xfa, 0xc4, 0x87, 0x2a, 0x27, 0x57,</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :       0x85, 0x9e, 0x1c, 0xea, 0xa6, 0xef, 0xd9, 0x84,</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :       0x62, 0x85, 0x93, 0xb4, 0x0c, 0xa1, 0xe1, 0x9c,</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :       0x7d, 0x77, 0x3d, 0x00, 0xc1, 0x44, 0xc5, 0x25,</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :       0xac, 0x61, 0x9d, 0x18, 0xc8, 0x4a, 0x3f, 0x47,</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :       0x18, 0xe2, 0x44, 0x8b, 0x2f, 0xe3, 0x24, 0xd9,</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :       0xcc, 0xda, 0x27, 0x10, 0xac, 0xad, 0xe2, 0x56 },</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     { 0x39, 0x80, 0xca, 0x0b, 0x3c, 0x00, 0xe8, 0x41,</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :       0xeb, 0x06, 0xfa, 0xc4, 0x87, 0x2a, 0x27, 0x57,</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :       0x85, 0x9e, 0x1c, 0xea, 0xa6, 0xef, 0xd9, 0x84,</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :       0x62, 0x85, 0x93, 0xb4, 0x0c, 0xa1, 0xe1, 0x9c,</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :       0x7d, 0x77, 0x3d, 0x00, 0xc1, 0x44, 0xc5, 0x25,</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :       0xac, 0x61, 0x9d, 0x18, 0xc8, 0x4a, 0x3f, 0x47,</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :       0x18, 0xe2, 0x44, 0x8b, 0x2f, 0xe3, 0x24, 0xd9,</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :       0xcc, 0xda, 0x27, 0x10 },</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     { 0x0f, 0x10, 0xf5, 0x99, 0xae, 0x14, 0xa1, 0x54,</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :       0xed, 0x24, 0xb3, 0x6e, 0x25, 0x32, 0x4d, 0xb8,</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :       0xc5, 0x66, 0x63, 0x2e, 0xf2, 0xbb, 0xb3, 0x4f,</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :       0x83, 0x47, 0x28, 0x0f, 0xc4, 0x50, 0x70, 0x57,</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :       0xfd, 0xdc, 0x29, 0xdf, 0x9a, 0x47, 0x1f, 0x75,</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :       0xc6, 0x65, 0x41, 0xd4, 0xd4, 0xda, 0xd1, 0xc9,</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :       0xe9, 0x3a, 0x19, 0xa5, 0x8e, 0x8b, 0x47, 0x3f,</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :       0xa0, 0xf0, 0x62, 0xf7 },</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     { 0xd2, 0x7e, 0x88, 0x68, 0x1c, 0xe3, 0x24, 0x3c,</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :       0x48, 0x30, 0x16, 0x5a, 0x8f, 0xdc, 0xf9, 0xff,</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :       0x1d, 0xe9, 0xa1, 0xd8, 0xe6, 0xb4, 0x47, 0xef,</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :       0x6e, 0xf7, 0xb7, 0x98, 0x28, 0x66, 0x6e, 0x45,</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :       0x81, 0xe7, 0x90, 0x12, 0xaf, 0x34, 0xdd, 0xd9,</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :       0xe2, 0xf0, 0x37, 0x58, 0x9b, 0x29, 0x2d, 0xb3,</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :       0xe6, 0x7c, 0x03, 0x67, 0x45, 0xfa, 0x22, 0xe7,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :       0xe9, 0xb7, 0x37, 0x3b },</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     { 0x00 },</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     { 0xce, 0xa7, 0x40, 0x3d, 0x4d, 0x60, 0x6b, 0x6e,</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :       0x07, 0x4e, 0xc5, 0xd3, 0xba, 0xf3, 0x9d, 0x18 },</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     { 0x52, 0x2d, 0xc1, 0xf0, 0x99, 0x56, 0x7d, 0x07,</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :       0xf4, 0x7f, 0x37, 0xa3, 0x2a, 0x84, 0x42, 0x7d,</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :       0x64, 0x3a, 0x8c, 0xdc, 0xbf, 0xe5, 0xc0, 0xc9,</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :       0x75, 0x98, 0xa2, 0xbd, 0x25, 0x55, 0xd1, 0xaa,</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :       0x8c, 0xb0, 0x8e, 0x48, 0x59, 0x0d, 0xbb, 0x3d,</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :       0xa7, 0xb0, 0x8b, 0x10, 0x56, 0x82, 0x88, 0x38,</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :       0xc5, 0xf6, 0x1e, 0x63, 0x93, 0xba, 0x7a, 0x0a,</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :       0xbc, 0xc9, 0xf6, 0x62, 0x89, 0x80, 0x15, 0xad },</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     { 0x52, 0x2d, 0xc1, 0xf0, 0x99, 0x56, 0x7d, 0x07,</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :       0xf4, 0x7f, 0x37, 0xa3, 0x2a, 0x84, 0x42, 0x7d,</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :       0x64, 0x3a, 0x8c, 0xdc, 0xbf, 0xe5, 0xc0, 0xc9,</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :       0x75, 0x98, 0xa2, 0xbd, 0x25, 0x55, 0xd1, 0xaa,</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :       0x8c, 0xb0, 0x8e, 0x48, 0x59, 0x0d, 0xbb, 0x3d,</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :       0xa7, 0xb0, 0x8b, 0x10, 0x56, 0x82, 0x88, 0x38,</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :       0xc5, 0xf6, 0x1e, 0x63, 0x93, 0xba, 0x7a, 0x0a,</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :       0xbc, 0xc9, 0xf6, 0x62 },</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     { 0xc3, 0x76, 0x2d, 0xf1, 0xca, 0x78, 0x7d, 0x32,</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :       0xae, 0x47, 0xc1, 0x3b, 0xf1, 0x98, 0x44, 0xcb,</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :       0xaf, 0x1a, 0xe1, 0x4d, 0x0b, 0x97, 0x6a, 0xfa,</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :       0xc5, 0x2f, 0xf7, 0xd7, 0x9b, 0xba, 0x9d, 0xe0,</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :       0xfe, 0xb5, 0x82, 0xd3, 0x39, 0x34, 0xa4, 0xf0,</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :       0x95, 0x4c, 0xc2, 0x36, 0x3b, 0xc7, 0x3f, 0x78,</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :       0x62, 0xac, 0x43, 0x0e, 0x64, 0xab, 0xe4, 0x99,</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :       0xf4, 0x7c, 0x9b, 0x1f },</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     { 0x5a, 0x8d, 0xef, 0x2f, 0x0c, 0x9e, 0x53, 0xf1,</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :       0xf7, 0x5d, 0x78, 0x53, 0x65, 0x9e, 0x2a, 0x20,</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :       0xee, 0xb2, 0xb2, 0x2a, 0xaf, 0xde, 0x64, 0x19,</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :       0xa0, 0x58, 0xab, 0x4f, 0x6f, 0x74, 0x6b, 0xf4,</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :       0x0f, 0xc0, 0xc3, 0xb7, 0x80, 0xf2, 0x44, 0x45,</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :       0x2d, 0xa3, 0xeb, 0xf1, 0xc5, 0xd8, 0x2c, 0xde,</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :       0xa2, 0x41, 0x89, 0x97, 0x20, 0x0e, 0xf8, 0x2e,</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :       0x44, 0xae, 0x7e, 0x3f },</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : };</a>
+<a name="974"><span class="lineNum">     974 </span>                :            : </a>
+<a name="975"><span class="lineNum">     975 </span>                :            : static const unsigned char tag_test_data[][16] =</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : {</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     { 0x58, 0xe2, 0xfc, 0xce, 0xfa, 0x7e, 0x30, 0x61,</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :       0x36, 0x7f, 0x1d, 0x57, 0xa4, 0xe7, 0x45, 0x5a },</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     { 0xab, 0x6e, 0x47, 0xd4, 0x2c, 0xec, 0x13, 0xbd,</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :       0xf5, 0x3a, 0x67, 0xb2, 0x12, 0x57, 0xbd, 0xdf },</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     { 0x4d, 0x5c, 0x2a, 0xf3, 0x27, 0xcd, 0x64, 0xa6,</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :       0x2c, 0xf3, 0x5a, 0xbd, 0x2b, 0xa6, 0xfa, 0xb4 },</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :     { 0x5b, 0xc9, 0x4f, 0xbc, 0x32, 0x21, 0xa5, 0xdb,</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :       0x94, 0xfa, 0xe9, 0x5a, 0xe7, 0x12, 0x1a, 0x47 },</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     { 0x36, 0x12, 0xd2, 0xe7, 0x9e, 0x3b, 0x07, 0x85,</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :       0x56, 0x1b, 0xe1, 0x4a, 0xac, 0xa2, 0xfc, 0xcb },</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     { 0x61, 0x9c, 0xc5, 0xae, 0xff, 0xfe, 0x0b, 0xfa,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :       0x46, 0x2a, 0xf4, 0x3c, 0x16, 0x99, 0xd0, 0x50 },</a>
+<a name="989"><span class="lineNum">     989 </span>                :            : #if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH)</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :     { 0xcd, 0x33, 0xb2, 0x8a, 0xc7, 0x73, 0xf7, 0x4b,</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :       0xa0, 0x0e, 0xd1, 0xf3, 0x12, 0x57, 0x24, 0x35 },</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     { 0x2f, 0xf5, 0x8d, 0x80, 0x03, 0x39, 0x27, 0xab,</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :       0x8e, 0xf4, 0xd4, 0x58, 0x75, 0x14, 0xf0, 0xfb },</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     { 0x99, 0x24, 0xa7, 0xc8, 0x58, 0x73, 0x36, 0xbf,</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :       0xb1, 0x18, 0x02, 0x4d, 0xb8, 0x67, 0x4a, 0x14 },</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     { 0x25, 0x19, 0x49, 0x8e, 0x80, 0xf1, 0x47, 0x8f,</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :       0x37, 0xba, 0x55, 0xbd, 0x6d, 0x27, 0x61, 0x8c },</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     { 0x65, 0xdc, 0xc5, 0x7f, 0xcf, 0x62, 0x3a, 0x24,</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :       0x09, 0x4f, 0xcc, 0xa4, 0x0d, 0x35, 0x33, 0xf8 },</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     { 0xdc, 0xf5, 0x66, 0xff, 0x29, 0x1c, 0x25, 0xbb,</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :       0xb8, 0x56, 0x8f, 0xc3, 0xd3, 0x76, 0xa6, 0xd9 },</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     { 0x53, 0x0f, 0x8a, 0xfb, 0xc7, 0x45, 0x36, 0xb9,</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :       0xa9, 0x63, 0xb4, 0xf1, 0xc4, 0xcb, 0x73, 0x8b },</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     { 0xd0, 0xd1, 0xc8, 0xa7, 0x99, 0x99, 0x6b, 0xf0,</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :       0x26, 0x5b, 0x98, 0xb5, 0xd4, 0x8a, 0xb9, 0x19 },</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     { 0xb0, 0x94, 0xda, 0xc5, 0xd9, 0x34, 0x71, 0xbd,</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :       0xec, 0x1a, 0x50, 0x22, 0x70, 0xe3, 0xcc, 0x6c },</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :     { 0x76, 0xfc, 0x6e, 0xce, 0x0f, 0x4e, 0x17, 0x68,</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :       0xcd, 0xdf, 0x88, 0x53, 0xbb, 0x2d, 0x55, 0x1b },</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :     { 0x3a, 0x33, 0x7d, 0xbf, 0x46, 0xa7, 0x92, 0xc4,</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :       0x5e, 0x45, 0x49, 0x13, 0xfe, 0x2e, 0xa8, 0xf2 },</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :     { 0xa4, 0x4a, 0x82, 0x66, 0xee, 0x1c, 0x8e, 0xb0,</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :       0xc8, 0xb5, 0xd4, 0xcf, 0x5a, 0xe9, 0xf1, 0x9a },</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            : #endif /* !MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH */</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : };</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : </a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 : int mbedtls_gcm_self_test(int verbose)</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : {</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :     mbedtls_gcm_context ctx;</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :     unsigned char buf[64];</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :     unsigned char tag_buf[16];</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :     int i, j, ret;</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineNoCov">          0 :     mbedtls_cipher_id_t cipher = MBEDTLS_CIPHER_ID_AES;</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :     size_t olen;</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : #if defined(MBEDTLS_GCM_ALT)</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :         mbedtls_printf(&quot;  GCM note: alternative implementation.\n&quot;);</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : #else /* MBEDTLS_GCM_ALT */</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : #if defined(MBEDTLS_AESNI_HAVE_CODE)</a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_aesni_has_support(MBEDTLS_AESNI_CLMUL)) {</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  GCM note: using AESNI.\n&quot;);</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :         } else</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : #endif</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : #if defined(MBEDTLS_AESCE_HAVE_CODE)</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :         if (MBEDTLS_AESCE_HAS_SUPPORT()) {</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :             mbedtls_printf(&quot;  GCM note: using AESCE.\n&quot;);</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         } else</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : #endif</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  GCM note: built-in implementation.\n&quot;);</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : #endif /* MBEDTLS_GCM_ALT */</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     }</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : </a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     static const int loop_limit =</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :         (sizeof(ct_test_data) / sizeof(*ct_test_data)) / MAX_TESTS;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : </a>
+<a name="1049"><span class="lineNum">    1049 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (j = 0; j &lt; loop_limit; j++) {</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineNoCov">          0 :         int key_len = 128 + 64 * j;</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; MAX_TESTS; i++) {</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-GCM-%3d #%d (%s): &quot;,</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :                                key_len, i, &quot;enc&quot;);</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :             }</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineNoCov">          0 :             mbedtls_gcm_init(&amp;ctx);</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            : </a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_setkey(&amp;ctx, cipher,</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineNoCov">          0 :                                      key_test_data[key_index_test_data[i]],</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                                      key_len);</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :             /*</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :              * AES-192 is an optional feature that may be unavailable when</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :              * there is an alternative underlying implementation i.e. when</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :              * MBEDTLS_AES_ALT is defined.</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :              */</a>
+<a name="1068"><span class="lineNum">    1068 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED &amp;&amp; key_len == 192) {</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;skipped\n&quot;);</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (ret != 0) {</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :             }</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_crypt_and_tag(&amp;ctx, MBEDTLS_GCM_ENCRYPT,</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineNoCov">          0 :                                             pt_len_test_data[i],</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineNoCov">          0 :                                             iv_test_data[iv_index_test_data[i]],</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineNoCov">          0 :                                             iv_len_test_data[i],</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineNoCov">          0 :                                             additional_test_data[add_index_test_data[i]],</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineNoCov">          0 :                                             add_len_test_data[i],</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineNoCov">          0 :                                             pt_test_data[pt_index_test_data[i]],</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :                                             buf, 16, tag_buf);</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            : #if defined(MBEDTLS_GCM_ALT)</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :             /* Allow alternative implementations to only support 12-byte nonces. */</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             if (ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED &amp;&amp;</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :                 iv_len_test_data[i] != 12) {</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :                 mbedtls_printf(&quot;skipped\n&quot;);</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :                 break;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :             }</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : #endif /* defined(MBEDTLS_GCM_ALT) */</a>
+<a name="1091"><span class="lineNum">    1091 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :             }</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : </a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineNoCov">          0 :             if (memcmp(buf, ct_test_data[j * 6 + i],</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                        pt_len_test_data[i]) != 0 ||</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 memcmp(tag_buf, tag_test_data[j * 6 + i], 16) != 0) {</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :             }</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : </a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineNoCov">          0 :             mbedtls_gcm_free(&amp;ctx);</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : </a>
+<a name="1104"><span class="lineNum">    1104 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :             }</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : </a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineNoCov">          0 :             mbedtls_gcm_init(&amp;ctx);</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : </a>
+<a name="1110"><span class="lineNum">    1110 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-GCM-%3d #%d (%s): &quot;,</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                                key_len, i, &quot;dec&quot;);</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :             }</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : </a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_setkey(&amp;ctx, cipher,</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineNoCov">          0 :                                      key_test_data[key_index_test_data[i]],</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :                                      key_len);</a>
+<a name="1118"><span class="lineNum">    1118 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :             }</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : </a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_crypt_and_tag(&amp;ctx, MBEDTLS_GCM_DECRYPT,</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineNoCov">          0 :                                             pt_len_test_data[i],</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineNoCov">          0 :                                             iv_test_data[iv_index_test_data[i]],</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineNoCov">          0 :                                             iv_len_test_data[i],</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineNoCov">          0 :                                             additional_test_data[add_index_test_data[i]],</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineNoCov">          0 :                                             add_len_test_data[i],</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineNoCov">          0 :                                             ct_test_data[j * 6 + i], buf, 16, tag_buf);</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            : </a>
+<a name="1130"><span class="lineNum">    1130 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :             }</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineNoCov">          0 :             if (memcmp(buf, pt_test_data[pt_index_test_data[i]],</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                        pt_len_test_data[i]) != 0 ||</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 memcmp(tag_buf, tag_test_data[j * 6 + i], 16) != 0) {</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :             }</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : </a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineNoCov">          0 :             mbedtls_gcm_free(&amp;ctx);</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            : </a>
+<a name="1143"><span class="lineNum">    1143 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :             }</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineNoCov">          0 :             mbedtls_gcm_init(&amp;ctx);</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : </a>
+<a name="1149"><span class="lineNum">    1149 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-GCM-%3d #%d split (%s): &quot;,</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :                                key_len, i, &quot;enc&quot;);</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :             }</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_setkey(&amp;ctx, cipher,</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :                                      key_test_data[key_index_test_data[i]],</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                                      key_len);</a>
+<a name="1157"><span class="lineNum">    1157 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :             }</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            : </a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_starts(&amp;ctx, MBEDTLS_GCM_ENCRYPT,</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineNoCov">          0 :                                      iv_test_data[iv_index_test_data[i]],</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineNoCov">          0 :                                      iv_len_test_data[i]);</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :             }</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : </a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_update_ad(&amp;ctx,</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineNoCov">          0 :                                         additional_test_data[add_index_test_data[i]],</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineNoCov">          0 :                                         add_len_test_data[i]);</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :             }</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            : </a>
+<a name="1175"><span class="lineNum">    1175 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (pt_len_test_data[i] &gt; 32) {</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineNoCov">          0 :                 size_t rest_len = pt_len_test_data[i] - 32;</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_gcm_update(&amp;ctx,</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineNoCov">          0 :                                          pt_test_data[pt_index_test_data[i]],</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :                                          32,</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                                          buf, sizeof(buf), &amp;olen);</a>
+<a name="1181"><span class="lineNum">    1181 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :                 }</a>
+<a name="1184"><span class="lineNum">    1184 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (olen != 32) {</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :                 }</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : </a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_gcm_update(&amp;ctx,</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineNoCov">          0 :                                          pt_test_data[pt_index_test_data[i]] + 32,</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :                                          rest_len,</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :                                          buf + 32, sizeof(buf) - 32, &amp;olen);</a>
+<a name="1192"><span class="lineNum">    1192 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :                 }</a>
+<a name="1195"><span class="lineNum">    1195 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (olen != rest_len) {</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :                 }</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :             } else {</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_gcm_update(&amp;ctx,</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineNoCov">          0 :                                          pt_test_data[pt_index_test_data[i]],</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineNoCov">          0 :                                          pt_len_test_data[i],</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :                                          buf, sizeof(buf), &amp;olen);</a>
+<a name="1203"><span class="lineNum">    1203 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                 }</a>
+<a name="1206"><span class="lineNum">    1206 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (olen != pt_len_test_data[i]) {</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :                 }</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :             }</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            : </a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_finish(&amp;ctx, NULL, 0, &amp;olen, tag_buf, 16);</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :             }</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            : </a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineNoCov">          0 :             if (memcmp(buf, ct_test_data[j * 6 + i],</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                        pt_len_test_data[i]) != 0 ||</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 memcmp(tag_buf, tag_test_data[j * 6 + i], 16) != 0) {</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :             }</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineNoCov">          0 :             mbedtls_gcm_free(&amp;ctx);</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :             }</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineNoCov">          0 :             mbedtls_gcm_init(&amp;ctx);</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;  AES-GCM-%3d #%d split (%s): &quot;,</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :                                key_len, i, &quot;dec&quot;);</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :             }</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            : </a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_setkey(&amp;ctx, cipher,</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineNoCov">          0 :                                      key_test_data[key_index_test_data[i]],</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :                                      key_len);</a>
+<a name="1239"><span class="lineNum">    1239 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :             }</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : </a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_starts(&amp;ctx, MBEDTLS_GCM_DECRYPT,</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineNoCov">          0 :                                      iv_test_data[iv_index_test_data[i]],</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineNoCov">          0 :                                      iv_len_test_data[i]);</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :             }</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_update_ad(&amp;ctx,</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineNoCov">          0 :                                         additional_test_data[add_index_test_data[i]],</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineNoCov">          0 :                                         add_len_test_data[i]);</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :             }</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : </a>
+<a name="1256"><span class="lineNum">    1256 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (pt_len_test_data[i] &gt; 32) {</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineNoCov">          0 :                 size_t rest_len = pt_len_test_data[i] - 32;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_gcm_update(&amp;ctx,</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineNoCov">          0 :                                          ct_test_data[j * 6 + i], 32,</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :                                          buf, sizeof(buf), &amp;olen);</a>
+<a name="1261"><span class="lineNum">    1261 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :                 }</a>
+<a name="1264"><span class="lineNum">    1264 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (olen != 32) {</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :                 }</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : </a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_gcm_update(&amp;ctx,</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineNoCov">          0 :                                          ct_test_data[j * 6 + i] + 32,</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :                                          rest_len,</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :                                          buf + 32, sizeof(buf) - 32, &amp;olen);</a>
+<a name="1272"><span class="lineNum">    1272 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :                 }</a>
+<a name="1275"><span class="lineNum">    1275 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (olen != rest_len) {</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :                 }</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :             } else {</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_gcm_update(&amp;ctx,</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineNoCov">          0 :                                          ct_test_data[j * 6 + i],</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineNoCov">          0 :                                          pt_len_test_data[i],</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :                                          buf, sizeof(buf), &amp;olen);</a>
+<a name="1283"><span class="lineNum">    1283 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :                 }</a>
+<a name="1286"><span class="lineNum">    1286 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (olen != pt_len_test_data[i]) {</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineNoCov">          0 :                     goto exit;</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :                 }</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :             }</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : </a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_gcm_finish(&amp;ctx, NULL, 0, &amp;olen, tag_buf, 16);</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :             }</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : </a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineNoCov">          0 :             if (memcmp(buf, pt_test_data[pt_index_test_data[i]],</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                        pt_len_test_data[i]) != 0 ||</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 memcmp(tag_buf, tag_test_data[j * 6 + i], 16) != 0) {</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineNoCov">          0 :                 ret = 1;</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :             }</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : </a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineNoCov">          0 :             mbedtls_gcm_free(&amp;ctx);</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : </a>
+<a name="1305"><span class="lineNum">    1305 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :             }</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :         }</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :     }</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            : </a>
+<a name="1311"><span class="lineNum">    1311 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :     }</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : </a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :         }</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineNoCov">          0 :         mbedtls_gcm_free(&amp;ctx);</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     }</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            : </a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : }</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : #endif /* MBEDTLS_SELF_TEST &amp;&amp; MBEDTLS_AES_C */</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : #endif /* MBEDTLS_GCM_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.func-sort-c.html
new file mode 100644
index 00000000000..b1970fe2c4e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/hkdf.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - hkdf.c<span style="font-size: 80%;"> (<a href="hkdf.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="hkdf.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf.c.gcov.html#14">mbedtls_hkdf</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf.c.gcov.html#34">mbedtls_hkdf_extract</a></td>
+              <td class="coverFnHi">189</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf.c.gcov.html#61">mbedtls_hkdf_expand</a></td>
+              <td class="coverFnHi">1227</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.func.html
new file mode 100644
index 00000000000..2932283a285
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/hkdf.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - hkdf.c<span style="font-size: 80%;"> (<a href="hkdf.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="hkdf.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf.c.gcov.html#14">mbedtls_hkdf</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf.c.gcov.html#61">mbedtls_hkdf_expand</a></td>
+              <td class="coverFnHi">1227</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hkdf.c.gcov.html#34">mbedtls_hkdf_extract</a></td>
+              <td class="coverFnHi">189</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.gcov.html
new file mode 100644
index 00000000000..f02c1bdb020
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hkdf.c.gcov.html
@@ -0,0 +1,246 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/hkdf.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - hkdf.c<span style="font-size: 80%;"> (source / <a href="hkdf.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  HKDF implementation -- RFC 5869</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if defined(MBEDTLS_HKDF_C)</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;mbedtls/hkdf.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineNoCov">          0 : int mbedtls_hkdf(const mbedtls_md_info_t *md, const unsigned char *salt,</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            :                  size_t salt_len, const unsigned char *ikm, size_t ikm_len,</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :                  const unsigned char *info, size_t info_len,</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :                  unsigned char *okm, size_t okm_len)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : {</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     unsigned char prk[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_hkdf_extract(md, salt, salt_len, ikm, ikm_len, prk);</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_hkdf_expand(md, prk, mbedtls_md_get_size(md),</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                   info, info_len, okm, okm_len);</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(prk, sizeof(prk));</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : }</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">        189 : int mbedtls_hkdf_extract(const mbedtls_md_info_t *md,</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                          const unsigned char *salt, size_t salt_len,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :                          const unsigned char *ikm, size_t ikm_len,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :                          unsigned char *prk)</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : {</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">        189 :     unsigned char null_salt[MBEDTLS_MD_MAX_SIZE] = { '\0' };</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 189 times"> + </span>]:<span class="lineCov">        189 :     if (salt == NULL) {</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         size_t hash_len;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (salt_len != 0) {</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_HKDF_BAD_INPUT_DATA;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         }</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         hash_len = mbedtls_md_get_size(md);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (hash_len == 0) {</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_HKDF_BAD_INPUT_DATA;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         salt = null_salt;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :         salt_len = hash_len;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">        189 :     return mbedtls_md_hmac(md, salt, salt_len, ikm, ikm_len, prk);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">       1227 : int mbedtls_hkdf_expand(const mbedtls_md_info_t *md, const unsigned char *prk,</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                         size_t prk_len, const unsigned char *info,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                         size_t info_len, unsigned char *okm, size_t okm_len)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     size_t hash_len;</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">       1227 :     size_t where = 0;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     size_t n;</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">       1227 :     size_t t_len = 0;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     size_t i;</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">       1227 :     int ret = 0;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     mbedtls_md_context_t ctx;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     unsigned char t[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :     if (okm == NULL) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_HKDF_BAD_INPUT_DATA;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">       1227 :     hash_len = mbedtls_md_get_size(md);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>  [<span class="branchCov" title="Branch 0 was taken 1227 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :     if (prk_len &lt; hash_len || hash_len == 0) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_HKDF_BAD_INPUT_DATA;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :     if (info == NULL) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         info = (const unsigned char *) &quot;&quot;;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         info_len = 0;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">       1227 :     n = okm_len / hash_len;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 279 times"> + </span><span class="branchCov" title="Branch 1 was taken 948 times"> + </span>]:<span class="lineCov">       1227 :     if (okm_len % hash_len != 0) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">        279 :         n++;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     /*</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :      * Per RFC 5869 Section 2.3, okm_len must not exceed</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :      * 255 times the hash length</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :      */</a>
+<a name="101"><span class="lineNum">     101 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :     if (n &gt; 255) {</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_HKDF_BAD_INPUT_DATA;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">       1227 :     mbedtls_md_init(&amp;ctx);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       1227 :     if ((ret = mbedtls_md_setup(&amp;ctx, md, 1)) != 0) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">       1227 :     memset(t, 0, hash_len);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     /*</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :      * Compute T = T(1) | T(2) | T(3) | ... | T(N)</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :      * Where T(N) is defined in RFC 5869 Section 2.3</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :      */</a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchCov" title="Branch 0 was taken 1263 times"> + </span><span class="branchCov" title="Branch 1 was taken 1227 times"> + </span>]:<span class="lineCov">       2490 :     for (i = 1; i &lt;= n; i++) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         size_t num_to_copy;</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">       1263 :         unsigned char c = i &amp; 0xff;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">       1263 :         ret = mbedtls_md_hmac_starts(&amp;ctx, prk, prk_len);</span></a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1263 times"> + </span>]:<span class="lineCov">       1263 :         if (ret != 0) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">       1263 :         ret = mbedtls_md_hmac_update(&amp;ctx, t, t_len);</span></a>
+<a name="127"><span class="lineNum">     127 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1263 times"> + </span>]:<span class="lineCov">       1263 :         if (ret != 0) {</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">       1263 :         ret = mbedtls_md_hmac_update(&amp;ctx, info, info_len);</span></a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1263 times"> + </span>]:<span class="lineCov">       1263 :         if (ret != 0) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         }</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         /* The constant concatenated to the end of each T(n) is a single octet.</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :          * */</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">       1263 :         ret = mbedtls_md_hmac_update(&amp;ctx, &amp;c, 1);</span></a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1263 times"> + </span>]:<span class="lineCov">       1263 :         if (ret != 0) {</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         }</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">       1263 :         ret = mbedtls_md_hmac_finish(&amp;ctx, t);</span></a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1263 times"> + </span>]:<span class="lineCov">       1263 :         if (ret != 0) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchCov" title="Branch 0 was taken 1227 times"> + </span><span class="branchCov" title="Branch 1 was taken 36 times"> + </span>]:<span class="lineCov">       1263 :         num_to_copy = i != n ? hash_len : okm_len - where;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">       1263 :         memcpy(okm + where, t, num_to_copy);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">       1263 :         where += hash_len;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">       1263 :         t_len = hash_len;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">       1227 : exit:</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">       1227 :     mbedtls_md_free(&amp;ctx);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">       1227 :     mbedtls_platform_zeroize(t, sizeof(t));</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">       1227 :     return ret;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #endif /* MBEDTLS_HKDF_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.func-sort-c.html
new file mode 100644
index 00000000000..dea6196ae0e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.func-sort-c.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - hmac_drbg.c<span style="font-size: 80%;"> (<a href="hmac_drbg.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">178</td>
+            <td class="headerCovTableEntryLo">36.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">42.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntryLo">21.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="hmac_drbg.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#132">hmac_drbg_reseed_core</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#547">hmac_drbg_self_test_entropy</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#208">mbedtls_hmac_drbg_reseed</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#220">mbedtls_hmac_drbg_seed</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#566">mbedtls_hmac_drbg_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#287">mbedtls_hmac_drbg_set_entropy_len</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#278">mbedtls_hmac_drbg_set_prediction_resistance</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#295">mbedtls_hmac_drbg_set_reseed_interval</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#406">mbedtls_hmac_drbg_free</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#31">mbedtls_hmac_drbg_init</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#380">mbedtls_hmac_drbg_random</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#304">mbedtls_hmac_drbg_random_with_add</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#95">mbedtls_hmac_drbg_seed_buf</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#41">mbedtls_hmac_drbg_update</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.func.html
new file mode 100644
index 00000000000..d5f17d03281
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.func.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - hmac_drbg.c<span style="font-size: 80%;"> (<a href="hmac_drbg.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">178</td>
+            <td class="headerCovTableEntryLo">36.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">42.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntryLo">21.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="hmac_drbg.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#132">hmac_drbg_reseed_core</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#547">hmac_drbg_self_test_entropy</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#406">mbedtls_hmac_drbg_free</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#31">mbedtls_hmac_drbg_init</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#380">mbedtls_hmac_drbg_random</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#304">mbedtls_hmac_drbg_random_with_add</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#208">mbedtls_hmac_drbg_reseed</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#220">mbedtls_hmac_drbg_seed</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#95">mbedtls_hmac_drbg_seed_buf</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#566">mbedtls_hmac_drbg_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#287">mbedtls_hmac_drbg_set_entropy_len</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#278">mbedtls_hmac_drbg_set_prediction_resistance</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#295">mbedtls_hmac_drbg_set_reseed_interval</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="hmac_drbg.c.gcov.html#41">mbedtls_hmac_drbg_update</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.gcov.html
new file mode 100644
index 00000000000..c5fafa516ad
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c.gcov.html
@@ -0,0 +1,718 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/hmac_drbg.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - hmac_drbg.c<span style="font-size: 80%;"> (source / <a href="hmac_drbg.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">178</td>
+            <td class="headerCovTableEntryLo">36.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">42.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntryLo">21.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  HMAC_DRBG implementation (NIST SP 800-90)</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  The NIST SP 800-90A DRBGs are described in the following publication.</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  http://csrc.nist.gov/publications/nistpubs/800-90A/SP800-90A.pdf</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  References below are based on rev. 1 (January 2012).</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  */</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if defined(MBEDTLS_HMAC_DRBG_C)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/hmac_drbg.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #endif</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : /*</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * HMAC_DRBG context initialization</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  */</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          6 : void mbedtls_hmac_drbg_init(mbedtls_hmac_drbg_context *ctx)</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : {</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          6 :     memset(ctx, 0, sizeof(mbedtls_hmac_drbg_context));</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          6 :     ctx-&gt;reseed_interval = MBEDTLS_HMAC_DRBG_RESEED_INTERVAL;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          6 : }</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : /*</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * HMAC_DRBG update, using optional additional data (10.1.2.2)</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  */</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         12 : int mbedtls_hmac_drbg_update(mbedtls_hmac_drbg_context *ctx,</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :                              const unsigned char *additional,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :                              size_t add_len)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : {</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">         12 :     size_t md_len = mbedtls_md_get_size(ctx-&gt;md_ctx.md_info);</span></a>
+<a name="48"><span class="lineNum">      48 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         12 :     unsigned char rounds = (additional != NULL &amp;&amp; add_len != 0) ? 2 : 1;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     unsigned char sep[1];</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     unsigned char K[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         12 :     int ret = MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         30 :     for (sep[0] = 0; sep[0] &lt; rounds; sep[0]++) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         /* Step 1 or 4 */</a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         if ((ret = mbedtls_md_hmac_reset(&amp;ctx-&gt;md_ctx)) != 0) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         }</a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         if ((ret = mbedtls_md_hmac_update(&amp;ctx-&gt;md_ctx,</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">         18 :                                           ctx-&gt;V, md_len)) != 0) {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         }</a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         if ((ret = mbedtls_md_hmac_update(&amp;ctx-&gt;md_ctx,</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                                           sep, 1)) != 0) {</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         }</a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         18 :         if (rounds == 2) {</span></a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :             if ((ret = mbedtls_md_hmac_update(&amp;ctx-&gt;md_ctx,</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                               additional, add_len)) != 0) {</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :                 goto exit;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :             }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         }</a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         if ((ret = mbedtls_md_hmac_finish(&amp;ctx-&gt;md_ctx, K)) != 0) {</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         }</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         /* Step 2 or 5 */</a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         if ((ret = mbedtls_md_hmac_starts(&amp;ctx-&gt;md_ctx, K, md_len)) != 0) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         }</a>
+<a name="80"><span class="lineNum">      80 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         if ((ret = mbedtls_md_hmac_update(&amp;ctx-&gt;md_ctx,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         18 :                                           ctx-&gt;V, md_len)) != 0) {</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         }</a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         if ((ret = mbedtls_md_hmac_finish(&amp;ctx-&gt;md_ctx, ctx-&gt;V)) != 0) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         }</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     }</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">         12 : exit:</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">         12 :     mbedtls_platform_zeroize(K, sizeof(K));</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         12 :     return ret;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : }</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : /*</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  * Simplified HMAC_DRBG initialisation (for use with deterministic ECDSA)</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  */</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          6 : int mbedtls_hmac_drbg_seed_buf(mbedtls_hmac_drbg_context *ctx,</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                const mbedtls_md_info_t *md_info,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                                const unsigned char *data, size_t data_len)</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : {</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((ret = mbedtls_md_setup(&amp;ctx-&gt;md_ctx, md_info, 1)) != 0) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     mbedtls_mutex_init(&amp;ctx-&gt;mutex);</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : #endif</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     /*</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :      * Set initial working state.</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :      * Use the V memory location, which is currently all 0, to initialize the</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :      * MD context with an all-zero key. Then set V to its initial value.</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :      */</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((ret = mbedtls_md_hmac_starts(&amp;ctx-&gt;md_ctx, ctx-&gt;V,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          6 :                                       mbedtls_md_get_size(md_info))) != 0) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          6 :     memset(ctx-&gt;V, 0x01, mbedtls_md_get_size(md_info));</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((ret = mbedtls_hmac_drbg_update(ctx, data, data_len)) != 0) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          6 :     return 0;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :            : /*</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  * Internal function used both for seeding and reseeding the DRBG.</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * Comments starting with arabic numbers refer to section 10.1.2.4</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * of SP800-90A, while roman numbers refer to section 9.2.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  */</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 : static int hmac_drbg_reseed_core(mbedtls_hmac_drbg_context *ctx,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                  const unsigned char *additional, size_t len,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                  int use_nonce)</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : {</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     unsigned char seed[MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT];</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     size_t seedlen = 0;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     {</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         size_t total_entropy_len;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (use_nonce == 0) {</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :             total_entropy_len = ctx-&gt;entropy_len;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         } else {</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :             total_entropy_len = ctx-&gt;entropy_len * 3 / 2;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         /* III. Check input length */</a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (len &gt; MBEDTLS_HMAC_DRBG_MAX_INPUT ||</span></a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             total_entropy_len + len &gt; MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     memset(seed, 0, MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     /* IV. Gather entropy_len bytes of entropy for the seed */</a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = ctx-&gt;f_entropy(ctx-&gt;p_entropy,</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                               seed, ctx-&gt;entropy_len)) != 0) {</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :     seedlen += ctx-&gt;entropy_len;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     /* For initial seeding, allow adding of nonce generated</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :      * from the entropy source. See Sect 8.6.7 in SP800-90A. */</a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (use_nonce) {</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         /* Note: We don't merge the two calls to f_entropy() in order</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :          *       to avoid requesting too much entropy from f_entropy()</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :          *       at once. Specifically, if the underlying digest is not</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :          *       SHA-1, 3 / 2 * entropy_len is at least 36 Bytes, which</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :          *       is larger than the maximum of 32 Bytes that our own</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :          *       entropy source implementation can emit in a single</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :          *       call in configurations disabling SHA-512. */</a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = ctx-&gt;f_entropy(ctx-&gt;p_entropy,</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                   seed + seedlen,</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :                                   ctx-&gt;entropy_len / 2)) != 0) {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         }</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         seedlen += ctx-&gt;entropy_len / 2;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     /* 1. Concatenate entropy and additional data if any */</a>
+<a name="188"><span class="lineNum">     188 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (additional != NULL &amp;&amp; len != 0) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         memcpy(seed + seedlen, additional, len);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         seedlen += len;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     /* 2. Update state */</a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_hmac_drbg_update(ctx, seed, seedlen)) != 0) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     /* 3. Reset reseed_counter */</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;reseed_counter = 1;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     /* 4. Done */</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(seed, seedlen);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : }</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            : /*</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * HMAC_DRBG reseeding: 10.1.2.4 + 9.2</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  */</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 : int mbedtls_hmac_drbg_reseed(mbedtls_hmac_drbg_context *ctx,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                              const unsigned char *additional, size_t len)</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : {</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :     return hmac_drbg_reseed_core(ctx, additional, len, 0);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :            : /*</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * HMAC_DRBG initialisation (10.1.2.3 + 9.1)</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  *</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  * The nonce is not passed as a separate parameter but extracted</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  * from the entropy source as suggested in 8.6.7.</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  */</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 : int mbedtls_hmac_drbg_seed(mbedtls_hmac_drbg_context *ctx,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                            const mbedtls_md_info_t *md_info,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                            int (*f_entropy)(void *, unsigned char *, size_t),</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                            void *p_entropy,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                            const unsigned char *custom,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                            size_t len)</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : {</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     size_t md_size;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_setup(&amp;ctx-&gt;md_ctx, md_info, 1)) != 0) {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     /* The mutex is initialized iff the md context is set up. */</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     mbedtls_mutex_init(&amp;ctx-&gt;mutex);</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : #endif</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :     md_size = mbedtls_md_get_size(md_info);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     /*</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :      * Set initial working state.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :      * Use the V memory location, which is currently all 0, to initialize the</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :      * MD context with an all-zero key. Then set V to its initial value.</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :      */</a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_hmac_starts(&amp;ctx-&gt;md_ctx, ctx-&gt;V, md_size)) != 0) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     }</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     memset(ctx-&gt;V, 0x01, md_size);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;f_entropy = f_entropy;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;p_entropy = p_entropy;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;entropy_len == 0) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         /*</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :          * See SP800-57 5.6.1 (p. 65-66) for the security strength provided by</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :          * each hash function, then according to SP800-90A rev1 10.1 table 2,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :          * min_entropy_len (in bits) is security_strength.</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :          *</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :          * (This also matches the sizes used in the NIST test vectors.)</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :          */</a>
+<a name="264"><span class="lineNum">     264 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ctx-&gt;entropy_len = md_size &lt;= 20 ? 16 : /* 160-bits hash -&gt; 128 bits */</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                            md_size &lt;= 28 ? 24 : /* 224-bits hash -&gt; 192 bits */</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                            32;  /* better (256+) -&gt; 256 bits */</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     }</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = hmac_drbg_reseed_core(ctx, custom, len,</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                      1 /* add nonce */)) != 0) {</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     }</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : }</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :            : /*</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * Set prediction resistance</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  */</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 : void mbedtls_hmac_drbg_set_prediction_resistance(mbedtls_hmac_drbg_context *ctx,</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                                                  int resistance)</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : {</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;prediction_resistance = resistance;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :            : /*</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  * Set entropy length grabbed for seeding</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  */</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 : void mbedtls_hmac_drbg_set_entropy_len(mbedtls_hmac_drbg_context *ctx, size_t len)</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : {</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;entropy_len = len;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            : /*</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :  * Set reseed interval</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :  */</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 : void mbedtls_hmac_drbg_set_reseed_interval(mbedtls_hmac_drbg_context *ctx, int interval)</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            : {</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;reseed_interval = interval;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :            : /*</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  * HMAC_DRBG random function with optional additional data:</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  * 10.1.2.5 (arabic) + 9.3 (Roman)</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  */</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          6 : int mbedtls_hmac_drbg_random_with_add(void *p_rng,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                                       unsigned char *output, size_t out_len,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                       const unsigned char *additional, size_t add_len)</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : {</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          6 :     mbedtls_hmac_drbg_context *ctx = (mbedtls_hmac_drbg_context *) p_rng;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          6 :     size_t md_len = mbedtls_md_get_size(ctx-&gt;md_ctx.md_info);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          6 :     size_t left = out_len;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          6 :     unsigned char *out = output;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     /* II. Check request length */</a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (out_len &gt; MBEDTLS_HMAC_DRBG_MAX_REQUEST) {</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     }</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     /* III. Check input length */</a>
+<a name="322"><span class="lineNum">     322 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (add_len &gt; MBEDTLS_HMAC_DRBG_MAX_INPUT) {</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     }</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     /* 1. (aka VII and IX) Check reseed counter and PR */</a>
+<a name="327"><span class="lineNum">     327 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (ctx-&gt;f_entropy != NULL &amp;&amp; /* For no-reseeding instances */</span></a>
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (ctx-&gt;prediction_resistance == MBEDTLS_HMAC_DRBG_PR_ON ||</span></a>
+<a name="329"><span class="lineNum">     329 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :          ctx-&gt;reseed_counter &gt; ctx-&gt;reseed_interval)) {</span></a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_hmac_drbg_reseed(ctx, additional, add_len)) != 0) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :         add_len = 0; /* VII.4 */</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     }</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     /* 2. Use additional data if any */</a>
+<a name="338"><span class="lineNum">     338 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          6 :     if (additional != NULL &amp;&amp; add_len != 0) {</span></a>
+<a name="339"><span class="lineNum">     339 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_hmac_drbg_update(ctx,</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                                             additional, add_len)) != 0) {</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         }</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     /* 3, 4, 5. Generate bytes */</a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         12 :     while (left != 0) {</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          6 :         size_t use_len = left &gt; md_len ? md_len : left;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if ((ret = mbedtls_md_hmac_reset(&amp;ctx-&gt;md_ctx)) != 0) {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         }</a>
+<a name="352"><span class="lineNum">     352 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if ((ret = mbedtls_md_hmac_update(&amp;ctx-&gt;md_ctx,</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          6 :                                           ctx-&gt;V, md_len)) != 0) {</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         }</a>
+<a name="356"><span class="lineNum">     356 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if ((ret = mbedtls_md_hmac_finish(&amp;ctx-&gt;md_ctx, ctx-&gt;V)) != 0) {</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         }</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          6 :         memcpy(out, ctx-&gt;V, use_len);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          6 :         out += use_len;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          6 :         left -= use_len;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     /* 6. Update */</a>
+<a name="366"><span class="lineNum">     366 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((ret = mbedtls_hmac_drbg_update(ctx,</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                                         additional, add_len)) != 0) {</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     }</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     /* 7. Update reseed counter */</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          6 :     ctx-&gt;reseed_counter++;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          6 : exit:</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     /* 8. Done */</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          6 :     return ret;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : }</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :            : /*</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  * HMAC_DRBG random function</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  */</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          6 : int mbedtls_hmac_drbg_random(void *p_rng, unsigned char *output, size_t out_len)</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            : {</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          6 :     mbedtls_hmac_drbg_context *ctx = (mbedtls_hmac_drbg_context *) p_rng;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     if ((ret = mbedtls_mutex_lock(&amp;ctx-&gt;mutex)) != 0) {</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         return ret;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     }</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : #endif</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          6 :     ret = mbedtls_hmac_drbg_random_with_add(ctx, output, out_len, NULL, 0);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     if (mbedtls_mutex_unlock(&amp;ctx-&gt;mutex) != 0) {</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         return MBEDTLS_ERR_THREADING_MUTEX_ERROR;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : #endif</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          6 :     return ret;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : }</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :            : /*</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  *  This function resets HMAC_DRBG context to the state immediately</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  *  after initial call of mbedtls_hmac_drbg_init().</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  */</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          6 : void mbedtls_hmac_drbg_free(mbedtls_hmac_drbg_context *ctx)</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            : {</a>
+<a name="410"><span class="lineNum">     410 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (ctx == NULL) {</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     }</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     /* The mutex is initialized iff the md context is set up. */</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     if (ctx-&gt;md_ctx.md_info != NULL) {</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         mbedtls_mutex_free(&amp;ctx-&gt;mutex);</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     }</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : #endif</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          6 :     mbedtls_md_free(&amp;ctx-&gt;md_ctx);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          6 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_hmac_drbg_context));</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          6 :     ctx-&gt;reseed_interval = MBEDTLS_HMAC_DRBG_RESEED_INTERVAL;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : }</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : int mbedtls_hmac_drbg_write_seed_file(mbedtls_hmac_drbg_context *ctx, const char *path)</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : {</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     FILE *f;</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     unsigned char buf[MBEDTLS_HMAC_DRBG_MAX_INPUT];</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     if ((f = fopen(path, &quot;wb&quot;)) == NULL) {</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         return MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     }</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     /* Ensure no stdio buffering of secrets, as such buffers cannot be wiped. */</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     mbedtls_setbuf(f, NULL);</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     if ((ret = mbedtls_hmac_drbg_random(ctx, buf, sizeof(buf))) != 0) {</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         goto exit;</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     }</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     if (fwrite(buf, 1, sizeof(buf), f) != sizeof(buf)) {</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         ret = MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         goto exit;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     }</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     ret = 0;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :            : exit:</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     fclose(f);</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     mbedtls_platform_zeroize(buf, sizeof(buf));</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :            :     return ret;</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : }</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :            : int mbedtls_hmac_drbg_update_seed_file(mbedtls_hmac_drbg_context *ctx, const char *path)</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : {</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     int ret = 0;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     FILE *f = NULL;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     size_t n;</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     unsigned char buf[MBEDTLS_HMAC_DRBG_MAX_INPUT];</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     unsigned char c;</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     if ((f = fopen(path, &quot;rb&quot;)) == NULL) {</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         return MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR;</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     }</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     /* Ensure no stdio buffering of secrets, as such buffers cannot be wiped. */</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     mbedtls_setbuf(f, NULL);</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     n = fread(buf, 1, sizeof(buf), f);</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     if (fread(&amp;c, 1, 1, f) != 0) {</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         ret = MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG;</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :         goto exit;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     }</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     if (n == 0 || ferror(f)) {</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         ret = MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         goto exit;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     fclose(f);</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     f = NULL;</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     ret = mbedtls_hmac_drbg_update(ctx, buf, n);</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :            : exit:</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     mbedtls_platform_zeroize(buf, sizeof(buf));</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     if (f != NULL) {</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         fclose(f);</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :     if (ret != 0) {</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         return ret;</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     }</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     return mbedtls_hmac_drbg_write_seed_file(ctx, path);</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : }</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : #endif /* MBEDTLS_FS_IO */</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :            : #if !defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : /* Dummy checkup routine */</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : int mbedtls_hmac_drbg_self_test(int verbose)</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : {</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     (void) verbose;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     return 0;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : #else</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :            : #define OUTPUT_LEN  80</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :            : /* From a NIST PR=true test vector */</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : static const unsigned char entropy_pr[] = {</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     0xa0, 0xc9, 0xab, 0x58, 0xf1, 0xe2, 0xe5, 0xa4, 0xde, 0x3e, 0xbd, 0x4f,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     0xf7, 0x3e, 0x9c, 0x5b, 0x64, 0xef, 0xd8, 0xca, 0x02, 0x8c, 0xf8, 0x11,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     0x48, 0xa5, 0x84, 0xfe, 0x69, 0xab, 0x5a, 0xee, 0x42, 0xaa, 0x4d, 0x42,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     0x17, 0x60, 0x99, 0xd4, 0x5e, 0x13, 0x97, 0xdc, 0x40, 0x4d, 0x86, 0xa3,</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     0x7b, 0xf5, 0x59, 0x54, 0x75, 0x69, 0x51, 0xe4</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : };</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : static const unsigned char result_pr[OUTPUT_LEN] = {</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     0x9a, 0x00, 0xa2, 0xd0, 0x0e, 0xd5, 0x9b, 0xfe, 0x31, 0xec, 0xb1, 0x39,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     0x9b, 0x60, 0x81, 0x48, 0xd1, 0x96, 0x9d, 0x25, 0x0d, 0x3c, 0x1e, 0x94,</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     0x10, 0x10, 0x98, 0x12, 0x93, 0x25, 0xca, 0xb8, 0xfc, 0xcc, 0x2d, 0x54,</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     0x73, 0x19, 0x70, 0xc0, 0x10, 0x7a, 0xa4, 0x89, 0x25, 0x19, 0x95, 0x5e,</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     0x4b, 0xc6, 0x00, 0x1d, 0x7f, 0x4e, 0x6a, 0x2b, 0xf8, 0xa3, 0x01, 0xab,</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     0x46, 0x05, 0x5c, 0x09, 0xa6, 0x71, 0x88, 0xf1, 0xa7, 0x40, 0xee, 0xf3,</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     0xe1, 0x5c, 0x02, 0x9b, 0x44, 0xaf, 0x03, 0x44</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : };</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :            : /* From a NIST PR=false test vector */</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : static const unsigned char entropy_nopr[] = {</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     0x79, 0x34, 0x9b, 0xbf, 0x7c, 0xdd, 0xa5, 0x79, 0x95, 0x57, 0x86, 0x66,</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     0x21, 0xc9, 0x13, 0x83, 0x11, 0x46, 0x73, 0x3a, 0xbf, 0x8c, 0x35, 0xc8,</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     0xc7, 0x21, 0x5b, 0x5b, 0x96, 0xc4, 0x8e, 0x9b, 0x33, 0x8c, 0x74, 0xe3,</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     0xe9, 0x9d, 0xfe, 0xdf</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : };</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : static const unsigned char result_nopr[OUTPUT_LEN] = {</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     0xc6, 0xa1, 0x6a, 0xb8, 0xd4, 0x20, 0x70, 0x6f, 0x0f, 0x34, 0xab, 0x7f,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     0xec, 0x5a, 0xdc, 0xa9, 0xd8, 0xca, 0x3a, 0x13, 0x3e, 0x15, 0x9c, 0xa6,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     0xac, 0x43, 0xc6, 0xf8, 0xa2, 0xbe, 0x22, 0x83, 0x4a, 0x4c, 0x0a, 0x0a,</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     0xff, 0xb1, 0x0d, 0x71, 0x94, 0xf1, 0xc1, 0xa5, 0xcf, 0x73, 0x22, 0xec,</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     0x1a, 0xe0, 0x96, 0x4e, 0xd4, 0xbf, 0x12, 0x27, 0x46, 0xe0, 0x87, 0xfd,</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     0xb5, 0xb3, 0xe9, 0x1b, 0x34, 0x93, 0xd5, 0xbb, 0x98, 0xfa, 0xed, 0x49,</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     0xe8, 0x5f, 0x13, 0x0f, 0xc8, 0xa4, 0x59, 0xb7</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : };</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :            : /* &quot;Entropy&quot; from buffer */</a>
+<a name="548"><span class="lineNum">     548 </span>                :            : static size_t test_offset;</a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 : static int hmac_drbg_self_test_entropy(void *data,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                                        unsigned char *buf, size_t len)</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : {</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :     const unsigned char *p = data;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :     memcpy(buf, p + test_offset, len);</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineNoCov">          0 :     test_offset += len;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            : }</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>                :            : #define CHK(c)    if ((c) != 0)                          \</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     {                                       \</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         if (verbose != 0)                  \</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         mbedtls_printf(&quot;failed\n&quot;);  \</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :         return 1;                        \</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     }</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            : /*</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  * Checkup routine for HMAC_DRBG with SHA-1</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  */</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 : int mbedtls_hmac_drbg_self_test(int verbose)</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            : {</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     mbedtls_hmac_drbg_context ctx;</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     unsigned char buf[OUTPUT_LEN];</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :     const mbedtls_md_info_t *md_info = mbedtls_md_info_from_type(MBEDTLS_MD_SHA1);</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_init(&amp;ctx);</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     /*</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :      * PR = True</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :      */</a>
+<a name="579"><span class="lineNum">     579 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  HMAC_DRBG (PR = True) : &quot;);</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     }</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :     test_offset = 0;</span></a>
+<a name="584"><span class="lineNum">     584 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(mbedtls_hmac_drbg_seed(&amp;ctx, md_info,</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :                                hmac_drbg_self_test_entropy, (void *) entropy_pr,</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :                                NULL, 0));</a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_set_prediction_resistance(&amp;ctx, MBEDTLS_HMAC_DRBG_PR_ON);</span></a>
+<a name="588"><span class="lineNum">     588 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(mbedtls_hmac_drbg_random(&amp;ctx, buf, OUTPUT_LEN));</span></a>
+<a name="589"><span class="lineNum">     589 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(mbedtls_hmac_drbg_random(&amp;ctx, buf, OUTPUT_LEN));</span></a>
+<a name="590"><span class="lineNum">     590 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(memcmp(buf, result_pr, OUTPUT_LEN));</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_free(&amp;ctx);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_free(&amp;ctx);</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            : </a>
+<a name="595"><span class="lineNum">     595 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     }</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     /*</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :      * PR = False</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :      */</a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  HMAC_DRBG (PR = False) : &quot;);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     }</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_init(&amp;ctx);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :     test_offset = 0;</span></a>
+<a name="609"><span class="lineNum">     609 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(mbedtls_hmac_drbg_seed(&amp;ctx, md_info,</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                                hmac_drbg_self_test_entropy, (void *) entropy_nopr,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                                NULL, 0));</a>
+<a name="612"><span class="lineNum">     612 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(mbedtls_hmac_drbg_reseed(&amp;ctx, NULL, 0));</span></a>
+<a name="613"><span class="lineNum">     613 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(mbedtls_hmac_drbg_random(&amp;ctx, buf, OUTPUT_LEN));</span></a>
+<a name="614"><span class="lineNum">     614 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(mbedtls_hmac_drbg_random(&amp;ctx, buf, OUTPUT_LEN));</span></a>
+<a name="615"><span class="lineNum">     615 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHK(memcmp(buf, result_nopr, OUTPUT_LEN));</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_free(&amp;ctx);</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :     mbedtls_hmac_drbg_free(&amp;ctx);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     }</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     }</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            : }</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA1 */</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :            : #endif /* MBEDTLS_HMAC_DRBG_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-b.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-b.html
new file mode 100644
index 00000000000..e9de8297a5e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-b.html
@@ -0,0 +1,731 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - os_stub/mbedtlslib/mbedtls/library</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">4599</td>
+            <td class="headerCovTableEntry">13590</td>
+            <td class="headerCovTableEntryLo">33.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">444</td>
+            <td class="headerCovTableEntry">962</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2400</td>
+            <td class="headerCovTableEntry">9547</td>
+            <td class="headerCovTableEntryLo">25.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ctr.h.gcov.html">ctr.h</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 7</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chacha20.c.gcov.html">chacha20.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 130</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 34</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="poly1305.c.gcov.html">poly1305.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 194</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md5.c.gcov.html">md5.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 191</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ripemd160.c.gcov.html">ripemd160.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 212</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509write.c.gcov.html">x509write.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 59</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha1.c.gcov.html">sha1.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 225</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chachapoly.c.gcov.html">chachapoly.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 151</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 13</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 78</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha3.c.gcov.html">sha3.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 247</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 11</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 107</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="des.c.gcov.html">des.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 321</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 21</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 144</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aria.c.gcov.html">aria.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 291</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 14</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 150</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ccm.c.gcov.html">ccm.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 257</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 19</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 166</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="camellia.c.gcov.html">camellia.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 275</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 171</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher_wrap.c.gcov.html">cipher_wrap.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=7 height=10 alt="7.4%"><img src="../../../../snow.png" width=93 height=10 alt="7.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">7.4&nbsp;%</td>
+      <td class="coverNumLo">13 / 176</td>
+      <td class="coverPerLo">7.1&nbsp;%</td>
+      <td class="coverNumLo">4 / 56</td>
+      <td class="coverPerLo">3.6&nbsp;%</td>
+      <td class="coverNumLo">1 / 28</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher.c.gcov.html">cipher.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=11 height=10 alt="10.8%"><img src="../../../../snow.png" width=89 height=10 alt="10.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">10.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 399</td>
+      <td class="coverPerLo">24.0&nbsp;%</td>
+      <td class="coverNumLo">6 / 25</td>
+      <td class="coverPerLo">7.3&nbsp;%</td>
+      <td class="coverNumLo">22 / 301</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aes.c.gcov.html">aes.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=12 height=10 alt="12.3%"><img src="../../../../snow.png" width=88 height=10 alt="12.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">12.3&nbsp;%</td>
+      <td class="coverNumLo">62 / 503</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">6 / 16</td>
+      <td class="coverPerLo">11.8&nbsp;%</td>
+      <td class="coverNumLo">30 / 254</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pem.c.gcov.html">pem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=18 height=10 alt="17.8%"><img src="../../../../snow.png" width=82 height=10 alt="17.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">17.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 242</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 10</td>
+      <td class="coverPerLo">12.8&nbsp;%</td>
+      <td class="coverNumLo">21 / 164</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509.c.gcov.html">x509.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=27 height=10 alt="27.0%"><img src="../../../../snow.png" width=73 height=10 alt="27.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">27.0&nbsp;%</td>
+      <td class="coverNumLo">198 / 734</td>
+      <td class="coverPerLo">54.3&nbsp;%</td>
+      <td class="coverNumLo">19 / 35</td>
+      <td class="coverPerLo">13.2&nbsp;%</td>
+      <td class="coverNumLo">81 / 614</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_alt_helpers.c.gcov.html">rsa_alt_helpers.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=28 height=10 alt="28.3%"><img src="../../../../snow.png" width=72 height=10 alt="28.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.3&nbsp;%</td>
+      <td class="coverNumLo">49 / 173</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">15.7&nbsp;%</td>
+      <td class="coverNumLo">34 / 216</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pkwrite.c.gcov.html">pkwrite.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=30 height=10 alt="29.8%"><img src="../../../../snow.png" width=70 height=10 alt="29.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">29.8&nbsp;%</td>
+      <td class="coverNumLo">50 / 168</td>
+      <td class="coverPerLo">41.7&nbsp;%</td>
+      <td class="coverNumLo">5 / 12</td>
+      <td class="coverPerLo">18.6&nbsp;%</td>
+      <td class="coverNumLo">22 / 118</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_wrap.c.gcov.html">pk_wrap.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=28 height=10 alt="28.4%"><img src="../../../../snow.png" width=72 height=10 alt="28.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.4&nbsp;%</td>
+      <td class="coverNumLo">42 / 148</td>
+      <td class="coverPerLo">35.7&nbsp;%</td>
+      <td class="coverNumLo">10 / 28</td>
+      <td class="coverPerLo">18.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 64</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="oid.c.gcov.html">oid.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=7 height=10 alt="7.2%"><img src="../../../../snow.png" width=93 height=10 alt="7.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">7.2&nbsp;%</td>
+      <td class="coverNumLo">12 / 166</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">12 / 33</td>
+      <td class="coverPerLo">19.6&nbsp;%</td>
+      <td class="coverNumLo">47 / 240</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hmac_drbg.c.gcov.html">hmac_drbg.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=36 height=10 alt="36.0%"><img src="../../../../snow.png" width=64 height=10 alt="36.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">36.0&nbsp;%</td>
+      <td class="coverNumLo">64 / 178</td>
+      <td class="coverPerLo">42.9&nbsp;%</td>
+      <td class="coverNumLo">6 / 14</td>
+      <td class="coverPerLo">21.3&nbsp;%</td>
+      <td class="coverNumLo">29 / 136</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="dhm.c.gcov.html">dhm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=35 height=10 alt="35.0%"><img src="../../../../snow.png" width=65 height=10 alt="35.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">35.0&nbsp;%</td>
+      <td class="coverNumLo">83 / 237</td>
+      <td class="coverPerLo">55.6&nbsp;%</td>
+      <td class="coverNumLo">10 / 18</td>
+      <td class="coverPerLo">21.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 173</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk.c.gcov.html">pk.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=31 height=10 alt="31.1%"><img src="../../../../snow.png" width=69 height=10 alt="31.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">31.1&nbsp;%</td>
+      <td class="coverNumLo">60 / 193</td>
+      <td class="coverPerLo">59.1&nbsp;%</td>
+      <td class="coverNumLo">13 / 22</td>
+      <td class="coverPerLo">21.6&nbsp;%</td>
+      <td class="coverNumLo">36 / 167</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecdh.c.gcov.html">ecdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.5%"><img src="../../../../snow.png" width=54 height=10 alt="45.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.5&nbsp;%</td>
+      <td class="coverNumLo">76 / 167</td>
+      <td class="coverPerLo">53.8&nbsp;%</td>
+      <td class="coverNumLo">14 / 26</td>
+      <td class="coverPerLo">21.6&nbsp;%</td>
+      <td class="coverNumLo">16 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="platform_util.c.gcov.html">platform_util.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=54 height=10 alt="53.8%"><img src="../../../../snow.png" width=46 height=10 alt="53.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.8&nbsp;%</td>
+      <td class="coverNumLo">7 / 13</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_internal.h.gcov.html">pk_internal.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="61.1%"><img src="../../../../snow.png" width=39 height=10 alt="61.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.1&nbsp;%</td>
+      <td class="coverNumLo">11 / 18</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="gcm.c.gcov.html">gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=35 height=10 alt="34.9%"><img src="../../../../snow.png" width=65 height=10 alt="34.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.9&nbsp;%</td>
+      <td class="coverNumLo">149 / 427</td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">14 / 17</td>
+      <td class="coverPerLo">25.3&nbsp;%</td>
+      <td class="coverNumLo">58 / 229</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp.c.gcov.html">ecp.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=49 height=10 alt="48.7%"><img src="../../../../snow.png" width=51 height=10 alt="48.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.7&nbsp;%</td>
+      <td class="coverNumLo">566 / 1162</td>
+      <td class="coverPerLo">56.4&nbsp;%</td>
+      <td class="coverNumLo">53 / 94</td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">324 / 1124</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp_curves.c.gcov.html">ecp_curves.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.2%"><img src="../../../../snow.png" width=61 height=10 alt="39.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.2&nbsp;%</td>
+      <td class="coverNumLo">120 / 306</td>
+      <td class="coverPerLo">47.6&nbsp;%</td>
+      <td class="coverNumLo">10 / 21</td>
+      <td class="coverPerLo">29.1&nbsp;%</td>
+      <td class="coverNumLo">94 / 323</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509_crt.c.gcov.html">x509_crt.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=45 height=10 alt="44.6%"><img src="../../../../snow.png" width=55 height=10 alt="44.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">44.6&nbsp;%</td>
+      <td class="coverNumLo">448 / 1004</td>
+      <td class="coverPerLo">58.2&nbsp;%</td>
+      <td class="coverNumLo">32 / 55</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">240 / 801</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa.c.gcov.html">rsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=45 height=10 alt="44.8%"><img src="../../../../snow.png" width=55 height=10 alt="44.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">44.8&nbsp;%</td>
+      <td class="coverNumLo">485 / 1082</td>
+      <td class="coverPerLo">55.8&nbsp;%</td>
+      <td class="coverNumLo">29 / 52</td>
+      <td class="coverPerLo">30.5&nbsp;%</td>
+      <td class="coverNumLo">294 / 965</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md.c.gcov.html">md.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.3%"><img src="../../../../snow.png" width=61 height=10 alt="39.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.3&nbsp;%</td>
+      <td class="coverNumLo">133 / 338</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+      <td class="coverPerLo">31.8&nbsp;%</td>
+      <td class="coverNumLo">67 / 211</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="constant_time.c.gcov.html">constant_time.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.7%"><img src="../../../../snow.png" width=54 height=10 alt="45.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.7&nbsp;%</td>
+      <td class="coverNumLo">21 / 46</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">6 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pkparse.c.gcov.html">pkparse.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.5%"><img src="../../../../snow.png" width=54 height=10 alt="45.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.5&nbsp;%</td>
+      <td class="coverNumLo">137 / 301</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerLo">35.3&nbsp;%</td>
+      <td class="coverNumLo">82 / 232</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecdsa.c.gcov.html">ecdsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=60 height=10 alt="59.6%"><img src="../../../../snow.png" width=40 height=10 alt="59.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.6&nbsp;%</td>
+      <td class="coverNumLo">162 / 272</td>
+      <td class="coverPerLo">52.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 25</td>
+      <td class="coverPerLo">35.8&nbsp;%</td>
+      <td class="coverNumLo">92 / 257</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum.c.gcov.html">bignum.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=52 height=10 alt="52.4%"><img src="../../../../snow.png" width=48 height=10 alt="52.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.4&nbsp;%</td>
+      <td class="coverNumLo">469 / 895</td>
+      <td class="coverPerLo">69.1&nbsp;%</td>
+      <td class="coverNumLo">38 / 55</td>
+      <td class="coverPerLo">37.4&nbsp;%</td>
+      <td class="coverNumLo">301 / 804</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_ecc.c.gcov.html">pk_ecc.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">14 / 21</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509write_csr.c.gcov.html">x509write_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=62 height=10 alt="62.1%"><img src="../../../../snow.png" width=38 height=10 alt="62.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">62.1&nbsp;%</td>
+      <td class="coverNumLo">64 / 103</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerLo">37.9&nbsp;%</td>
+      <td class="coverNumLo">25 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="base64.c.gcov.html">base64.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.2%"><img src="../../../../snow.png" width=61 height=10 alt="39.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 125</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">39.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509_create.c.gcov.html">x509_create.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="61.0%"><img src="../../../../snow.png" width=39 height=10 alt="61.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.0&nbsp;%</td>
+      <td class="coverNumLo">122 / 200</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerLo">39.6&nbsp;%</td>
+      <td class="coverNumLo">65 / 164</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="asn1write.c.gcov.html">asn1write.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=52 height=10 alt="52.0%"><img src="../../../../snow.png" width=48 height=10 alt="52.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.0&nbsp;%</td>
+      <td class="coverNumLo">90 / 173</td>
+      <td class="coverPerLo">52.4&nbsp;%</td>
+      <td class="coverNumLo">11 / 21</td>
+      <td class="coverPerLo">41.7&nbsp;%</td>
+      <td class="coverNumLo">40 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha512.c.gcov.html">sha512.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=63 height=10 alt="63.5%"><img src="../../../../snow.png" width=37 height=10 alt="63.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">63.5&nbsp;%</td>
+      <td class="coverNumLo">120 / 189</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">37 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha256.c.gcov.html">sha256.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=65 height=10 alt="65.2%"><img src="../../../../snow.png" width=35 height=10 alt="65.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">65.2&nbsp;%</td>
+      <td class="coverNumLo">122 / 187</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerLo">44.2&nbsp;%</td>
+      <td class="coverNumLo">38 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.h.gcov.html">common.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=50 height=10 alt="50.0%"><img src="../../../../snow.png" width=50 height=10 alt="50.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 14</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+      <td class="coverPerLo">48.2&nbsp;%</td>
+      <td class="coverNumLo">27 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hkdf.c.gcov.html">hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="60.9%"><img src="../../../../snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 64</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">18 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="asn1parse.c.gcov.html">asn1parse.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../amber.png" width=76 height=10 alt="75.9%"><img src="../../../../snow.png" width=24 height=10 alt="75.9%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.9&nbsp;%</td>
+      <td class="coverNumMed">145 / 191</td>
+      <td class="coverPerMed">84.2&nbsp;%</td>
+      <td class="coverNumMed">16 / 19</td>
+      <td class="coverPerLo">59.1&nbsp;%</td>
+      <td class="coverNumLo">65 / 110</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aesni.c.gcov.html">aesni.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=68 height=10 alt="68.3%"><img src="../../../../snow.png" width=32 height=10 alt="68.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">28 / 41</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum_core.c.gcov.html">bignum_core.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../amber.png" width=80 height=10 alt="80.3%"><img src="../../../../snow.png" width=20 height=10 alt="80.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.3&nbsp;%</td>
+      <td class="coverNumMed">249 / 310</td>
+      <td class="coverPerMed">84.8&nbsp;%</td>
+      <td class="coverNumMed">28 / 33</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">92 / 138</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="alignment.h.gcov.html">alignment.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum_core.h.gcov.html">bignum_core.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="constant_time_impl.h.gcov.html">constant_time_impl.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=74 height=10 alt="74.0%"><img src="../../../../snow.png" width=26 height=10 alt="74.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.0&nbsp;%</td>
+      <td class="coverNumLo">37 / 50</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-f.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-f.html
new file mode 100644
index 00000000000..77caf29cef4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-f.html
@@ -0,0 +1,731 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - os_stub/mbedtlslib/mbedtls/library</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">4599</td>
+            <td class="headerCovTableEntry">13590</td>
+            <td class="headerCovTableEntryLo">33.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">444</td>
+            <td class="headerCovTableEntry">962</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2400</td>
+            <td class="headerCovTableEntry">9547</td>
+            <td class="headerCovTableEntryLo">25.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509write.c.gcov.html">x509write.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 59</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ctr.h.gcov.html">ctr.h</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 7</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md5.c.gcov.html">md5.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 191</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha1.c.gcov.html">sha1.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 225</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ripemd160.c.gcov.html">ripemd160.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 212</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="poly1305.c.gcov.html">poly1305.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 194</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chacha20.c.gcov.html">chacha20.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 130</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 34</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="camellia.c.gcov.html">camellia.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 275</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 171</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha3.c.gcov.html">sha3.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 247</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 11</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 107</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chachapoly.c.gcov.html">chachapoly.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 151</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 13</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 78</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aria.c.gcov.html">aria.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 291</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 14</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 150</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ccm.c.gcov.html">ccm.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 257</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 19</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 166</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="des.c.gcov.html">des.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 321</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 21</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 144</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher_wrap.c.gcov.html">cipher_wrap.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=7 height=10 alt="7.4%"><img src="../../../../snow.png" width=93 height=10 alt="7.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">7.4&nbsp;%</td>
+      <td class="coverNumLo">13 / 176</td>
+      <td class="coverPerLo">7.1&nbsp;%</td>
+      <td class="coverNumLo">4 / 56</td>
+      <td class="coverPerLo">3.6&nbsp;%</td>
+      <td class="coverNumLo">1 / 28</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher.c.gcov.html">cipher.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=11 height=10 alt="10.8%"><img src="../../../../snow.png" width=89 height=10 alt="10.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">10.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 399</td>
+      <td class="coverPerLo">24.0&nbsp;%</td>
+      <td class="coverNumLo">6 / 25</td>
+      <td class="coverPerLo">7.3&nbsp;%</td>
+      <td class="coverNumLo">22 / 301</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pem.c.gcov.html">pem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=18 height=10 alt="17.8%"><img src="../../../../snow.png" width=82 height=10 alt="17.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">17.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 242</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 10</td>
+      <td class="coverPerLo">12.8&nbsp;%</td>
+      <td class="coverNumLo">21 / 164</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_wrap.c.gcov.html">pk_wrap.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=28 height=10 alt="28.4%"><img src="../../../../snow.png" width=72 height=10 alt="28.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.4&nbsp;%</td>
+      <td class="coverNumLo">42 / 148</td>
+      <td class="coverPerLo">35.7&nbsp;%</td>
+      <td class="coverNumLo">10 / 28</td>
+      <td class="coverPerLo">18.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 64</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="oid.c.gcov.html">oid.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=7 height=10 alt="7.2%"><img src="../../../../snow.png" width=93 height=10 alt="7.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">7.2&nbsp;%</td>
+      <td class="coverNumLo">12 / 166</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">12 / 33</td>
+      <td class="coverPerLo">19.6&nbsp;%</td>
+      <td class="coverNumLo">47 / 240</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aes.c.gcov.html">aes.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=12 height=10 alt="12.3%"><img src="../../../../snow.png" width=88 height=10 alt="12.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">12.3&nbsp;%</td>
+      <td class="coverNumLo">62 / 503</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">6 / 16</td>
+      <td class="coverPerLo">11.8&nbsp;%</td>
+      <td class="coverNumLo">30 / 254</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="base64.c.gcov.html">base64.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.2%"><img src="../../../../snow.png" width=61 height=10 alt="39.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 125</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">39.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="constant_time.c.gcov.html">constant_time.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.7%"><img src="../../../../snow.png" width=54 height=10 alt="45.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.7&nbsp;%</td>
+      <td class="coverNumLo">21 / 46</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">6 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_alt_helpers.c.gcov.html">rsa_alt_helpers.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=28 height=10 alt="28.3%"><img src="../../../../snow.png" width=72 height=10 alt="28.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.3&nbsp;%</td>
+      <td class="coverNumLo">49 / 173</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">15.7&nbsp;%</td>
+      <td class="coverNumLo">34 / 216</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pkwrite.c.gcov.html">pkwrite.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=30 height=10 alt="29.8%"><img src="../../../../snow.png" width=70 height=10 alt="29.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">29.8&nbsp;%</td>
+      <td class="coverNumLo">50 / 168</td>
+      <td class="coverPerLo">41.7&nbsp;%</td>
+      <td class="coverNumLo">5 / 12</td>
+      <td class="coverPerLo">18.6&nbsp;%</td>
+      <td class="coverNumLo">22 / 118</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hmac_drbg.c.gcov.html">hmac_drbg.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=36 height=10 alt="36.0%"><img src="../../../../snow.png" width=64 height=10 alt="36.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">36.0&nbsp;%</td>
+      <td class="coverNumLo">64 / 178</td>
+      <td class="coverPerLo">42.9&nbsp;%</td>
+      <td class="coverNumLo">6 / 14</td>
+      <td class="coverPerLo">21.3&nbsp;%</td>
+      <td class="coverNumLo">29 / 136</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp_curves.c.gcov.html">ecp_curves.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.2%"><img src="../../../../snow.png" width=61 height=10 alt="39.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.2&nbsp;%</td>
+      <td class="coverNumLo">120 / 306</td>
+      <td class="coverPerLo">47.6&nbsp;%</td>
+      <td class="coverNumLo">10 / 21</td>
+      <td class="coverPerLo">29.1&nbsp;%</td>
+      <td class="coverNumLo">94 / 323</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecdsa.c.gcov.html">ecdsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=60 height=10 alt="59.6%"><img src="../../../../snow.png" width=40 height=10 alt="59.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.6&nbsp;%</td>
+      <td class="coverNumLo">162 / 272</td>
+      <td class="coverPerLo">52.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 25</td>
+      <td class="coverPerLo">35.8&nbsp;%</td>
+      <td class="coverNumLo">92 / 257</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="asn1write.c.gcov.html">asn1write.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=52 height=10 alt="52.0%"><img src="../../../../snow.png" width=48 height=10 alt="52.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.0&nbsp;%</td>
+      <td class="coverNumLo">90 / 173</td>
+      <td class="coverPerLo">52.4&nbsp;%</td>
+      <td class="coverNumLo">11 / 21</td>
+      <td class="coverPerLo">41.7&nbsp;%</td>
+      <td class="coverNumLo">40 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecdh.c.gcov.html">ecdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.5%"><img src="../../../../snow.png" width=54 height=10 alt="45.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.5&nbsp;%</td>
+      <td class="coverNumLo">76 / 167</td>
+      <td class="coverPerLo">53.8&nbsp;%</td>
+      <td class="coverNumLo">14 / 26</td>
+      <td class="coverPerLo">21.6&nbsp;%</td>
+      <td class="coverNumLo">16 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509.c.gcov.html">x509.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=27 height=10 alt="27.0%"><img src="../../../../snow.png" width=73 height=10 alt="27.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">27.0&nbsp;%</td>
+      <td class="coverNumLo">198 / 734</td>
+      <td class="coverPerLo">54.3&nbsp;%</td>
+      <td class="coverNumLo">19 / 35</td>
+      <td class="coverPerLo">13.2&nbsp;%</td>
+      <td class="coverNumLo">81 / 614</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="dhm.c.gcov.html">dhm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=35 height=10 alt="35.0%"><img src="../../../../snow.png" width=65 height=10 alt="35.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">35.0&nbsp;%</td>
+      <td class="coverNumLo">83 / 237</td>
+      <td class="coverPerLo">55.6&nbsp;%</td>
+      <td class="coverNumLo">10 / 18</td>
+      <td class="coverPerLo">21.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 173</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa.c.gcov.html">rsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=45 height=10 alt="44.8%"><img src="../../../../snow.png" width=55 height=10 alt="44.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">44.8&nbsp;%</td>
+      <td class="coverNumLo">485 / 1082</td>
+      <td class="coverPerLo">55.8&nbsp;%</td>
+      <td class="coverNumLo">29 / 52</td>
+      <td class="coverPerLo">30.5&nbsp;%</td>
+      <td class="coverNumLo">294 / 965</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp.c.gcov.html">ecp.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=49 height=10 alt="48.7%"><img src="../../../../snow.png" width=51 height=10 alt="48.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.7&nbsp;%</td>
+      <td class="coverNumLo">566 / 1162</td>
+      <td class="coverPerLo">56.4&nbsp;%</td>
+      <td class="coverNumLo">53 / 94</td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">324 / 1124</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509_crt.c.gcov.html">x509_crt.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=45 height=10 alt="44.6%"><img src="../../../../snow.png" width=55 height=10 alt="44.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">44.6&nbsp;%</td>
+      <td class="coverNumLo">448 / 1004</td>
+      <td class="coverPerLo">58.2&nbsp;%</td>
+      <td class="coverNumLo">32 / 55</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">240 / 801</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pkparse.c.gcov.html">pkparse.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.5%"><img src="../../../../snow.png" width=54 height=10 alt="45.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.5&nbsp;%</td>
+      <td class="coverNumLo">137 / 301</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerLo">35.3&nbsp;%</td>
+      <td class="coverNumLo">82 / 232</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk.c.gcov.html">pk.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=31 height=10 alt="31.1%"><img src="../../../../snow.png" width=69 height=10 alt="31.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">31.1&nbsp;%</td>
+      <td class="coverNumLo">60 / 193</td>
+      <td class="coverPerLo">59.1&nbsp;%</td>
+      <td class="coverNumLo">13 / 22</td>
+      <td class="coverPerLo">21.6&nbsp;%</td>
+      <td class="coverNumLo">36 / 167</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hkdf.c.gcov.html">hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="60.9%"><img src="../../../../snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 64</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">18 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="platform_util.c.gcov.html">platform_util.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=54 height=10 alt="53.8%"><img src="../../../../snow.png" width=46 height=10 alt="53.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.8&nbsp;%</td>
+      <td class="coverNumLo">7 / 13</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509write_csr.c.gcov.html">x509write_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=62 height=10 alt="62.1%"><img src="../../../../snow.png" width=38 height=10 alt="62.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">62.1&nbsp;%</td>
+      <td class="coverNumLo">64 / 103</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerLo">37.9&nbsp;%</td>
+      <td class="coverNumLo">25 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha512.c.gcov.html">sha512.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=63 height=10 alt="63.5%"><img src="../../../../snow.png" width=37 height=10 alt="63.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">63.5&nbsp;%</td>
+      <td class="coverNumLo">120 / 189</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">37 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum.c.gcov.html">bignum.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=52 height=10 alt="52.4%"><img src="../../../../snow.png" width=48 height=10 alt="52.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.4&nbsp;%</td>
+      <td class="coverNumLo">469 / 895</td>
+      <td class="coverPerLo">69.1&nbsp;%</td>
+      <td class="coverNumLo">38 / 55</td>
+      <td class="coverPerLo">37.4&nbsp;%</td>
+      <td class="coverNumLo">301 / 804</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="constant_time_impl.h.gcov.html">constant_time_impl.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=74 height=10 alt="74.0%"><img src="../../../../snow.png" width=26 height=10 alt="74.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.0&nbsp;%</td>
+      <td class="coverNumLo">37 / 50</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md.c.gcov.html">md.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.3%"><img src="../../../../snow.png" width=61 height=10 alt="39.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.3&nbsp;%</td>
+      <td class="coverNumLo">133 / 338</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+      <td class="coverPerLo">31.8&nbsp;%</td>
+      <td class="coverNumLo">67 / 211</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_internal.h.gcov.html">pk_internal.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="61.1%"><img src="../../../../snow.png" width=39 height=10 alt="61.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.1&nbsp;%</td>
+      <td class="coverNumLo">11 / 18</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_ecc.c.gcov.html">pk_ecc.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">14 / 21</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aesni.c.gcov.html">aesni.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=68 height=10 alt="68.3%"><img src="../../../../snow.png" width=32 height=10 alt="68.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">28 / 41</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509_create.c.gcov.html">x509_create.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="61.0%"><img src="../../../../snow.png" width=39 height=10 alt="61.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.0&nbsp;%</td>
+      <td class="coverNumLo">122 / 200</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerLo">39.6&nbsp;%</td>
+      <td class="coverNumLo">65 / 164</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha256.c.gcov.html">sha256.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=65 height=10 alt="65.2%"><img src="../../../../snow.png" width=35 height=10 alt="65.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">65.2&nbsp;%</td>
+      <td class="coverNumLo">122 / 187</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerLo">44.2&nbsp;%</td>
+      <td class="coverNumLo">38 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="gcm.c.gcov.html">gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=35 height=10 alt="34.9%"><img src="../../../../snow.png" width=65 height=10 alt="34.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.9&nbsp;%</td>
+      <td class="coverNumLo">149 / 427</td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">14 / 17</td>
+      <td class="coverPerLo">25.3&nbsp;%</td>
+      <td class="coverNumLo">58 / 229</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="asn1parse.c.gcov.html">asn1parse.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../amber.png" width=76 height=10 alt="75.9%"><img src="../../../../snow.png" width=24 height=10 alt="75.9%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.9&nbsp;%</td>
+      <td class="coverNumMed">145 / 191</td>
+      <td class="coverPerMed">84.2&nbsp;%</td>
+      <td class="coverNumMed">16 / 19</td>
+      <td class="coverPerLo">59.1&nbsp;%</td>
+      <td class="coverNumLo">65 / 110</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum_core.c.gcov.html">bignum_core.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../amber.png" width=80 height=10 alt="80.3%"><img src="../../../../snow.png" width=20 height=10 alt="80.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.3&nbsp;%</td>
+      <td class="coverNumMed">249 / 310</td>
+      <td class="coverPerMed">84.8&nbsp;%</td>
+      <td class="coverNumMed">28 / 33</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">92 / 138</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="alignment.h.gcov.html">alignment.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.h.gcov.html">common.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=50 height=10 alt="50.0%"><img src="../../../../snow.png" width=50 height=10 alt="50.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 14</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+      <td class="coverPerLo">48.2&nbsp;%</td>
+      <td class="coverNumLo">27 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum_core.h.gcov.html">bignum_core.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-l.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-l.html
new file mode 100644
index 00000000000..fcdb907545b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/index-sort-l.html
@@ -0,0 +1,731 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - os_stub/mbedtlslib/mbedtls/library</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">4599</td>
+            <td class="headerCovTableEntry">13590</td>
+            <td class="headerCovTableEntryLo">33.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">444</td>
+            <td class="headerCovTableEntry">962</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2400</td>
+            <td class="headerCovTableEntry">9547</td>
+            <td class="headerCovTableEntryLo">25.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ctr.h.gcov.html">ctr.h</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 7</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509write.c.gcov.html">x509write.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 59</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chacha20.c.gcov.html">chacha20.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 130</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 34</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chachapoly.c.gcov.html">chachapoly.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 151</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 13</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 78</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md5.c.gcov.html">md5.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 191</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="poly1305.c.gcov.html">poly1305.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 194</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ripemd160.c.gcov.html">ripemd160.c</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 212</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha1.c.gcov.html">sha1.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 225</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha3.c.gcov.html">sha3.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 247</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 11</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 107</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ccm.c.gcov.html">ccm.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 257</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 19</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 166</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="camellia.c.gcov.html">camellia.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 275</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 171</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aria.c.gcov.html">aria.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 291</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 14</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 150</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="des.c.gcov.html">des.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
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+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 321</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 21</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 144</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="oid.c.gcov.html">oid.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=7 height=10 alt="7.2%"><img src="../../../../snow.png" width=93 height=10 alt="7.2%"></td></tr></table>
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+      <td class="coverPerLo">7.2&nbsp;%</td>
+      <td class="coverNumLo">12 / 166</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">12 / 33</td>
+      <td class="coverPerLo">19.6&nbsp;%</td>
+      <td class="coverNumLo">47 / 240</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher_wrap.c.gcov.html">cipher_wrap.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=7 height=10 alt="7.4%"><img src="../../../../snow.png" width=93 height=10 alt="7.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">7.4&nbsp;%</td>
+      <td class="coverNumLo">13 / 176</td>
+      <td class="coverPerLo">7.1&nbsp;%</td>
+      <td class="coverNumLo">4 / 56</td>
+      <td class="coverPerLo">3.6&nbsp;%</td>
+      <td class="coverNumLo">1 / 28</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher.c.gcov.html">cipher.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=11 height=10 alt="10.8%"><img src="../../../../snow.png" width=89 height=10 alt="10.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">10.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 399</td>
+      <td class="coverPerLo">24.0&nbsp;%</td>
+      <td class="coverNumLo">6 / 25</td>
+      <td class="coverPerLo">7.3&nbsp;%</td>
+      <td class="coverNumLo">22 / 301</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aes.c.gcov.html">aes.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=12 height=10 alt="12.3%"><img src="../../../../snow.png" width=88 height=10 alt="12.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">12.3&nbsp;%</td>
+      <td class="coverNumLo">62 / 503</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">6 / 16</td>
+      <td class="coverPerLo">11.8&nbsp;%</td>
+      <td class="coverNumLo">30 / 254</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pem.c.gcov.html">pem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=18 height=10 alt="17.8%"><img src="../../../../snow.png" width=82 height=10 alt="17.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">17.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 242</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 10</td>
+      <td class="coverPerLo">12.8&nbsp;%</td>
+      <td class="coverNumLo">21 / 164</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509.c.gcov.html">x509.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=27 height=10 alt="27.0%"><img src="../../../../snow.png" width=73 height=10 alt="27.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">27.0&nbsp;%</td>
+      <td class="coverNumLo">198 / 734</td>
+      <td class="coverPerLo">54.3&nbsp;%</td>
+      <td class="coverNumLo">19 / 35</td>
+      <td class="coverPerLo">13.2&nbsp;%</td>
+      <td class="coverNumLo">81 / 614</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_wrap.c.gcov.html">pk_wrap.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=28 height=10 alt="28.4%"><img src="../../../../snow.png" width=72 height=10 alt="28.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.4&nbsp;%</td>
+      <td class="coverNumLo">42 / 148</td>
+      <td class="coverPerLo">35.7&nbsp;%</td>
+      <td class="coverNumLo">10 / 28</td>
+      <td class="coverPerLo">18.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 64</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_alt_helpers.c.gcov.html">rsa_alt_helpers.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=28 height=10 alt="28.3%"><img src="../../../../snow.png" width=72 height=10 alt="28.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.3&nbsp;%</td>
+      <td class="coverNumLo">49 / 173</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">15.7&nbsp;%</td>
+      <td class="coverNumLo">34 / 216</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pkwrite.c.gcov.html">pkwrite.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=30 height=10 alt="29.8%"><img src="../../../../snow.png" width=70 height=10 alt="29.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">29.8&nbsp;%</td>
+      <td class="coverNumLo">50 / 168</td>
+      <td class="coverPerLo">41.7&nbsp;%</td>
+      <td class="coverNumLo">5 / 12</td>
+      <td class="coverPerLo">18.6&nbsp;%</td>
+      <td class="coverNumLo">22 / 118</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk.c.gcov.html">pk.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=31 height=10 alt="31.1%"><img src="../../../../snow.png" width=69 height=10 alt="31.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">31.1&nbsp;%</td>
+      <td class="coverNumLo">60 / 193</td>
+      <td class="coverPerLo">59.1&nbsp;%</td>
+      <td class="coverNumLo">13 / 22</td>
+      <td class="coverPerLo">21.6&nbsp;%</td>
+      <td class="coverNumLo">36 / 167</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="gcm.c.gcov.html">gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=35 height=10 alt="34.9%"><img src="../../../../snow.png" width=65 height=10 alt="34.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.9&nbsp;%</td>
+      <td class="coverNumLo">149 / 427</td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">14 / 17</td>
+      <td class="coverPerLo">25.3&nbsp;%</td>
+      <td class="coverNumLo">58 / 229</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="dhm.c.gcov.html">dhm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=35 height=10 alt="35.0%"><img src="../../../../snow.png" width=65 height=10 alt="35.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">35.0&nbsp;%</td>
+      <td class="coverNumLo">83 / 237</td>
+      <td class="coverPerLo">55.6&nbsp;%</td>
+      <td class="coverNumLo">10 / 18</td>
+      <td class="coverPerLo">21.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 173</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hmac_drbg.c.gcov.html">hmac_drbg.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=36 height=10 alt="36.0%"><img src="../../../../snow.png" width=64 height=10 alt="36.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">36.0&nbsp;%</td>
+      <td class="coverNumLo">64 / 178</td>
+      <td class="coverPerLo">42.9&nbsp;%</td>
+      <td class="coverNumLo">6 / 14</td>
+      <td class="coverPerLo">21.3&nbsp;%</td>
+      <td class="coverNumLo">29 / 136</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="base64.c.gcov.html">base64.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.2%"><img src="../../../../snow.png" width=61 height=10 alt="39.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 125</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">39.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp_curves.c.gcov.html">ecp_curves.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.2%"><img src="../../../../snow.png" width=61 height=10 alt="39.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.2&nbsp;%</td>
+      <td class="coverNumLo">120 / 306</td>
+      <td class="coverPerLo">47.6&nbsp;%</td>
+      <td class="coverNumLo">10 / 21</td>
+      <td class="coverPerLo">29.1&nbsp;%</td>
+      <td class="coverNumLo">94 / 323</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md.c.gcov.html">md.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.3%"><img src="../../../../snow.png" width=61 height=10 alt="39.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.3&nbsp;%</td>
+      <td class="coverNumLo">133 / 338</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+      <td class="coverPerLo">31.8&nbsp;%</td>
+      <td class="coverNumLo">67 / 211</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509_crt.c.gcov.html">x509_crt.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=45 height=10 alt="44.6%"><img src="../../../../snow.png" width=55 height=10 alt="44.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">44.6&nbsp;%</td>
+      <td class="coverNumLo">448 / 1004</td>
+      <td class="coverPerLo">58.2&nbsp;%</td>
+      <td class="coverNumLo">32 / 55</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">240 / 801</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa.c.gcov.html">rsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=45 height=10 alt="44.8%"><img src="../../../../snow.png" width=55 height=10 alt="44.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">44.8&nbsp;%</td>
+      <td class="coverNumLo">485 / 1082</td>
+      <td class="coverPerLo">55.8&nbsp;%</td>
+      <td class="coverNumLo">29 / 52</td>
+      <td class="coverPerLo">30.5&nbsp;%</td>
+      <td class="coverNumLo">294 / 965</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecdh.c.gcov.html">ecdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.5%"><img src="../../../../snow.png" width=54 height=10 alt="45.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.5&nbsp;%</td>
+      <td class="coverNumLo">76 / 167</td>
+      <td class="coverPerLo">53.8&nbsp;%</td>
+      <td class="coverNumLo">14 / 26</td>
+      <td class="coverPerLo">21.6&nbsp;%</td>
+      <td class="coverNumLo">16 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pkparse.c.gcov.html">pkparse.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.5%"><img src="../../../../snow.png" width=54 height=10 alt="45.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.5&nbsp;%</td>
+      <td class="coverNumLo">137 / 301</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerLo">35.3&nbsp;%</td>
+      <td class="coverNumLo">82 / 232</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="constant_time.c.gcov.html">constant_time.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.7%"><img src="../../../../snow.png" width=54 height=10 alt="45.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.7&nbsp;%</td>
+      <td class="coverNumLo">21 / 46</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">6 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp.c.gcov.html">ecp.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=49 height=10 alt="48.7%"><img src="../../../../snow.png" width=51 height=10 alt="48.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.7&nbsp;%</td>
+      <td class="coverNumLo">566 / 1162</td>
+      <td class="coverPerLo">56.4&nbsp;%</td>
+      <td class="coverNumLo">53 / 94</td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">324 / 1124</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.h.gcov.html">common.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=50 height=10 alt="50.0%"><img src="../../../../snow.png" width=50 height=10 alt="50.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 14</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+      <td class="coverPerLo">48.2&nbsp;%</td>
+      <td class="coverNumLo">27 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="asn1write.c.gcov.html">asn1write.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=52 height=10 alt="52.0%"><img src="../../../../snow.png" width=48 height=10 alt="52.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.0&nbsp;%</td>
+      <td class="coverNumLo">90 / 173</td>
+      <td class="coverPerLo">52.4&nbsp;%</td>
+      <td class="coverNumLo">11 / 21</td>
+      <td class="coverPerLo">41.7&nbsp;%</td>
+      <td class="coverNumLo">40 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum.c.gcov.html">bignum.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=52 height=10 alt="52.4%"><img src="../../../../snow.png" width=48 height=10 alt="52.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.4&nbsp;%</td>
+      <td class="coverNumLo">469 / 895</td>
+      <td class="coverPerLo">69.1&nbsp;%</td>
+      <td class="coverNumLo">38 / 55</td>
+      <td class="coverPerLo">37.4&nbsp;%</td>
+      <td class="coverNumLo">301 / 804</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="platform_util.c.gcov.html">platform_util.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=54 height=10 alt="53.8%"><img src="../../../../snow.png" width=46 height=10 alt="53.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.8&nbsp;%</td>
+      <td class="coverNumLo">7 / 13</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecdsa.c.gcov.html">ecdsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=60 height=10 alt="59.6%"><img src="../../../../snow.png" width=40 height=10 alt="59.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.6&nbsp;%</td>
+      <td class="coverNumLo">162 / 272</td>
+      <td class="coverPerLo">52.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 25</td>
+      <td class="coverPerLo">35.8&nbsp;%</td>
+      <td class="coverNumLo">92 / 257</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hkdf.c.gcov.html">hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="60.9%"><img src="../../../../snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 64</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">18 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509_create.c.gcov.html">x509_create.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="61.0%"><img src="../../../../snow.png" width=39 height=10 alt="61.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.0&nbsp;%</td>
+      <td class="coverNumLo">122 / 200</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerLo">39.6&nbsp;%</td>
+      <td class="coverNumLo">65 / 164</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_internal.h.gcov.html">pk_internal.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="61.1%"><img src="../../../../snow.png" width=39 height=10 alt="61.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.1&nbsp;%</td>
+      <td class="coverNumLo">11 / 18</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509write_csr.c.gcov.html">x509write_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=62 height=10 alt="62.1%"><img src="../../../../snow.png" width=38 height=10 alt="62.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">62.1&nbsp;%</td>
+      <td class="coverNumLo">64 / 103</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerLo">37.9&nbsp;%</td>
+      <td class="coverNumLo">25 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha512.c.gcov.html">sha512.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=63 height=10 alt="63.5%"><img src="../../../../snow.png" width=37 height=10 alt="63.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">63.5&nbsp;%</td>
+      <td class="coverNumLo">120 / 189</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">37 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha256.c.gcov.html">sha256.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=65 height=10 alt="65.2%"><img src="../../../../snow.png" width=35 height=10 alt="65.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">65.2&nbsp;%</td>
+      <td class="coverNumLo">122 / 187</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerLo">44.2&nbsp;%</td>
+      <td class="coverNumLo">38 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="alignment.h.gcov.html">alignment.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_ecc.c.gcov.html">pk_ecc.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">14 / 21</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aesni.c.gcov.html">aesni.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=68 height=10 alt="68.3%"><img src="../../../../snow.png" width=32 height=10 alt="68.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">28 / 41</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="constant_time_impl.h.gcov.html">constant_time_impl.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=74 height=10 alt="74.0%"><img src="../../../../snow.png" width=26 height=10 alt="74.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.0&nbsp;%</td>
+      <td class="coverNumLo">37 / 50</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="asn1parse.c.gcov.html">asn1parse.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../amber.png" width=76 height=10 alt="75.9%"><img src="../../../../snow.png" width=24 height=10 alt="75.9%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.9&nbsp;%</td>
+      <td class="coverNumMed">145 / 191</td>
+      <td class="coverPerMed">84.2&nbsp;%</td>
+      <td class="coverNumMed">16 / 19</td>
+      <td class="coverPerLo">59.1&nbsp;%</td>
+      <td class="coverNumLo">65 / 110</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum_core.c.gcov.html">bignum_core.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../amber.png" width=80 height=10 alt="80.3%"><img src="../../../../snow.png" width=20 height=10 alt="80.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.3&nbsp;%</td>
+      <td class="coverNumMed">249 / 310</td>
+      <td class="coverPerMed">84.8&nbsp;%</td>
+      <td class="coverNumMed">28 / 33</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">92 / 138</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum_core.h.gcov.html">bignum_core.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/index.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/index.html
new file mode 100644
index 00000000000..509677bb1df
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/index.html
@@ -0,0 +1,731 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - os_stub/mbedtlslib/mbedtls/library</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">4599</td>
+            <td class="headerCovTableEntry">13590</td>
+            <td class="headerCovTableEntryLo">33.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">444</td>
+            <td class="headerCovTableEntry">962</td>
+            <td class="headerCovTableEntryLo">46.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2400</td>
+            <td class="headerCovTableEntry">9547</td>
+            <td class="headerCovTableEntryLo">25.1 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aes.c.gcov.html">aes.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=12 height=10 alt="12.3%"><img src="../../../../snow.png" width=88 height=10 alt="12.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">12.3&nbsp;%</td>
+      <td class="coverNumLo">62 / 503</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">6 / 16</td>
+      <td class="coverPerLo">11.8&nbsp;%</td>
+      <td class="coverNumLo">30 / 254</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aesni.c.gcov.html">aesni.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=68 height=10 alt="68.3%"><img src="../../../../snow.png" width=32 height=10 alt="68.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.3&nbsp;%</td>
+      <td class="coverNumLo">28 / 41</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">6 / 8</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="alignment.h.gcov.html">alignment.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="aria.c.gcov.html">aria.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 291</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 14</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 150</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="asn1parse.c.gcov.html">asn1parse.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../amber.png" width=76 height=10 alt="75.9%"><img src="../../../../snow.png" width=24 height=10 alt="75.9%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.9&nbsp;%</td>
+      <td class="coverNumMed">145 / 191</td>
+      <td class="coverPerMed">84.2&nbsp;%</td>
+      <td class="coverNumMed">16 / 19</td>
+      <td class="coverPerLo">59.1&nbsp;%</td>
+      <td class="coverNumLo">65 / 110</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="asn1write.c.gcov.html">asn1write.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=52 height=10 alt="52.0%"><img src="../../../../snow.png" width=48 height=10 alt="52.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.0&nbsp;%</td>
+      <td class="coverNumLo">90 / 173</td>
+      <td class="coverPerLo">52.4&nbsp;%</td>
+      <td class="coverNumLo">11 / 21</td>
+      <td class="coverPerLo">41.7&nbsp;%</td>
+      <td class="coverNumLo">40 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="base64.c.gcov.html">base64.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.2%"><img src="../../../../snow.png" width=61 height=10 alt="39.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.2&nbsp;%</td>
+      <td class="coverNumLo">49 / 125</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">39.3&nbsp;%</td>
+      <td class="coverNumLo">33 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum.c.gcov.html">bignum.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=52 height=10 alt="52.4%"><img src="../../../../snow.png" width=48 height=10 alt="52.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.4&nbsp;%</td>
+      <td class="coverNumLo">469 / 895</td>
+      <td class="coverPerLo">69.1&nbsp;%</td>
+      <td class="coverNumLo">38 / 55</td>
+      <td class="coverPerLo">37.4&nbsp;%</td>
+      <td class="coverNumLo">301 / 804</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum_core.c.gcov.html">bignum_core.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../amber.png" width=80 height=10 alt="80.3%"><img src="../../../../snow.png" width=20 height=10 alt="80.3%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.3&nbsp;%</td>
+      <td class="coverNumMed">249 / 310</td>
+      <td class="coverPerMed">84.8&nbsp;%</td>
+      <td class="coverNumMed">28 / 33</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">92 / 138</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="bignum_core.h.gcov.html">bignum_core.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="camellia.c.gcov.html">camellia.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 275</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 171</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ccm.c.gcov.html">ccm.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 257</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 19</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 166</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chacha20.c.gcov.html">chacha20.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 130</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 34</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chachapoly.c.gcov.html">chachapoly.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 151</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 13</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 78</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher.c.gcov.html">cipher.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=11 height=10 alt="10.8%"><img src="../../../../snow.png" width=89 height=10 alt="10.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">10.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 399</td>
+      <td class="coverPerLo">24.0&nbsp;%</td>
+      <td class="coverNumLo">6 / 25</td>
+      <td class="coverPerLo">7.3&nbsp;%</td>
+      <td class="coverNumLo">22 / 301</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cipher_wrap.c.gcov.html">cipher_wrap.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=7 height=10 alt="7.4%"><img src="../../../../snow.png" width=93 height=10 alt="7.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">7.4&nbsp;%</td>
+      <td class="coverNumLo">13 / 176</td>
+      <td class="coverPerLo">7.1&nbsp;%</td>
+      <td class="coverNumLo">4 / 56</td>
+      <td class="coverPerLo">3.6&nbsp;%</td>
+      <td class="coverNumLo">1 / 28</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.h.gcov.html">common.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=50 height=10 alt="50.0%"><img src="../../../../snow.png" width=50 height=10 alt="50.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 14</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+      <td class="coverPerLo">48.2&nbsp;%</td>
+      <td class="coverNumLo">27 / 56</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="constant_time.c.gcov.html">constant_time.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.7%"><img src="../../../../snow.png" width=54 height=10 alt="45.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.7&nbsp;%</td>
+      <td class="coverNumLo">21 / 46</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">33.3&nbsp;%</td>
+      <td class="coverNumLo">6 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="constant_time_impl.h.gcov.html">constant_time_impl.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=74 height=10 alt="74.0%"><img src="../../../../snow.png" width=26 height=10 alt="74.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.0&nbsp;%</td>
+      <td class="coverNumLo">37 / 50</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ctr.h.gcov.html">ctr.h</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 7</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="des.c.gcov.html">des.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 321</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 21</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 144</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="dhm.c.gcov.html">dhm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=35 height=10 alt="35.0%"><img src="../../../../snow.png" width=65 height=10 alt="35.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">35.0&nbsp;%</td>
+      <td class="coverNumLo">83 / 237</td>
+      <td class="coverPerLo">55.6&nbsp;%</td>
+      <td class="coverNumLo">10 / 18</td>
+      <td class="coverPerLo">21.4&nbsp;%</td>
+      <td class="coverNumLo">37 / 173</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecdh.c.gcov.html">ecdh.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.5%"><img src="../../../../snow.png" width=54 height=10 alt="45.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.5&nbsp;%</td>
+      <td class="coverNumLo">76 / 167</td>
+      <td class="coverPerLo">53.8&nbsp;%</td>
+      <td class="coverNumLo">14 / 26</td>
+      <td class="coverPerLo">21.6&nbsp;%</td>
+      <td class="coverNumLo">16 / 74</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecdsa.c.gcov.html">ecdsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=60 height=10 alt="59.6%"><img src="../../../../snow.png" width=40 height=10 alt="59.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.6&nbsp;%</td>
+      <td class="coverNumLo">162 / 272</td>
+      <td class="coverPerLo">52.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 25</td>
+      <td class="coverPerLo">35.8&nbsp;%</td>
+      <td class="coverNumLo">92 / 257</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp.c.gcov.html">ecp.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=49 height=10 alt="48.7%"><img src="../../../../snow.png" width=51 height=10 alt="48.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">48.7&nbsp;%</td>
+      <td class="coverNumLo">566 / 1162</td>
+      <td class="coverPerLo">56.4&nbsp;%</td>
+      <td class="coverNumLo">53 / 94</td>
+      <td class="coverPerLo">28.8&nbsp;%</td>
+      <td class="coverNumLo">324 / 1124</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ecp_curves.c.gcov.html">ecp_curves.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.2%"><img src="../../../../snow.png" width=61 height=10 alt="39.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.2&nbsp;%</td>
+      <td class="coverNumLo">120 / 306</td>
+      <td class="coverPerLo">47.6&nbsp;%</td>
+      <td class="coverNumLo">10 / 21</td>
+      <td class="coverPerLo">29.1&nbsp;%</td>
+      <td class="coverNumLo">94 / 323</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="gcm.c.gcov.html">gcm.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=35 height=10 alt="34.9%"><img src="../../../../snow.png" width=65 height=10 alt="34.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.9&nbsp;%</td>
+      <td class="coverNumLo">149 / 427</td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">14 / 17</td>
+      <td class="coverPerLo">25.3&nbsp;%</td>
+      <td class="coverNumLo">58 / 229</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hkdf.c.gcov.html">hkdf.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="60.9%"><img src="../../../../snow.png" width=39 height=10 alt="60.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 64</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">18 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="hmac_drbg.c.gcov.html">hmac_drbg.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=36 height=10 alt="36.0%"><img src="../../../../snow.png" width=64 height=10 alt="36.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">36.0&nbsp;%</td>
+      <td class="coverNumLo">64 / 178</td>
+      <td class="coverPerLo">42.9&nbsp;%</td>
+      <td class="coverNumLo">6 / 14</td>
+      <td class="coverPerLo">21.3&nbsp;%</td>
+      <td class="coverNumLo">29 / 136</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md.c.gcov.html">md.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=39 height=10 alt="39.3%"><img src="../../../../snow.png" width=61 height=10 alt="39.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">39.3&nbsp;%</td>
+      <td class="coverNumLo">133 / 338</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+      <td class="coverPerLo">31.8&nbsp;%</td>
+      <td class="coverNumLo">67 / 211</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="md5.c.gcov.html">md5.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 191</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="oid.c.gcov.html">oid.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=7 height=10 alt="7.2%"><img src="../../../../snow.png" width=93 height=10 alt="7.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">7.2&nbsp;%</td>
+      <td class="coverNumLo">12 / 166</td>
+      <td class="coverPerLo">36.4&nbsp;%</td>
+      <td class="coverNumLo">12 / 33</td>
+      <td class="coverPerLo">19.6&nbsp;%</td>
+      <td class="coverNumLo">47 / 240</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pem.c.gcov.html">pem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=18 height=10 alt="17.8%"><img src="../../../../snow.png" width=82 height=10 alt="17.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">17.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 242</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 10</td>
+      <td class="coverPerLo">12.8&nbsp;%</td>
+      <td class="coverNumLo">21 / 164</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk.c.gcov.html">pk.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=31 height=10 alt="31.1%"><img src="../../../../snow.png" width=69 height=10 alt="31.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">31.1&nbsp;%</td>
+      <td class="coverNumLo">60 / 193</td>
+      <td class="coverPerLo">59.1&nbsp;%</td>
+      <td class="coverNumLo">13 / 22</td>
+      <td class="coverPerLo">21.6&nbsp;%</td>
+      <td class="coverNumLo">36 / 167</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_ecc.c.gcov.html">pk_ecc.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=67 height=10 alt="66.7%"><img src="../../../../snow.png" width=33 height=10 alt="66.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">14 / 21</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">37.5&nbsp;%</td>
+      <td class="coverNumLo">3 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_internal.h.gcov.html">pk_internal.h</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="61.1%"><img src="../../../../snow.png" width=39 height=10 alt="61.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.1&nbsp;%</td>
+      <td class="coverNumLo">11 / 18</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 8</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pk_wrap.c.gcov.html">pk_wrap.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=28 height=10 alt="28.4%"><img src="../../../../snow.png" width=72 height=10 alt="28.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.4&nbsp;%</td>
+      <td class="coverNumLo">42 / 148</td>
+      <td class="coverPerLo">35.7&nbsp;%</td>
+      <td class="coverNumLo">10 / 28</td>
+      <td class="coverPerLo">18.8&nbsp;%</td>
+      <td class="coverNumLo">12 / 64</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pkparse.c.gcov.html">pkparse.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=46 height=10 alt="45.5%"><img src="../../../../snow.png" width=54 height=10 alt="45.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.5&nbsp;%</td>
+      <td class="coverNumLo">137 / 301</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerLo">35.3&nbsp;%</td>
+      <td class="coverNumLo">82 / 232</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="pkwrite.c.gcov.html">pkwrite.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=30 height=10 alt="29.8%"><img src="../../../../snow.png" width=70 height=10 alt="29.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">29.8&nbsp;%</td>
+      <td class="coverNumLo">50 / 168</td>
+      <td class="coverPerLo">41.7&nbsp;%</td>
+      <td class="coverNumLo">5 / 12</td>
+      <td class="coverPerLo">18.6&nbsp;%</td>
+      <td class="coverNumLo">22 / 118</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="platform_util.c.gcov.html">platform_util.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=54 height=10 alt="53.8%"><img src="../../../../snow.png" width=46 height=10 alt="53.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">53.8&nbsp;%</td>
+      <td class="coverNumLo">7 / 13</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="poly1305.c.gcov.html">poly1305.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 194</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 10</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="ripemd160.c.gcov.html">ripemd160.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 212</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 44</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa.c.gcov.html">rsa.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=45 height=10 alt="44.8%"><img src="../../../../snow.png" width=55 height=10 alt="44.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">44.8&nbsp;%</td>
+      <td class="coverNumLo">485 / 1082</td>
+      <td class="coverPerLo">55.8&nbsp;%</td>
+      <td class="coverNumLo">29 / 52</td>
+      <td class="coverPerLo">30.5&nbsp;%</td>
+      <td class="coverNumLo">294 / 965</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rsa_alt_helpers.c.gcov.html">rsa_alt_helpers.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=28 height=10 alt="28.3%"><img src="../../../../snow.png" width=72 height=10 alt="28.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">28.3&nbsp;%</td>
+      <td class="coverNumLo">49 / 173</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+      <td class="coverPerLo">15.7&nbsp;%</td>
+      <td class="coverNumLo">34 / 216</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha1.c.gcov.html">sha1.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 225</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 9</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 54</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha256.c.gcov.html">sha256.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=65 height=10 alt="65.2%"><img src="../../../../snow.png" width=35 height=10 alt="65.2%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">65.2&nbsp;%</td>
+      <td class="coverNumLo">122 / 187</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerLo">44.2&nbsp;%</td>
+      <td class="coverNumLo">38 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha3.c.gcov.html">sha3.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 247</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 11</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 107</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="sha512.c.gcov.html">sha512.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=63 height=10 alt="63.5%"><img src="../../../../snow.png" width=37 height=10 alt="63.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">63.5&nbsp;%</td>
+      <td class="coverNumLo">120 / 189</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerLo">43.0&nbsp;%</td>
+      <td class="coverNumLo">37 / 86</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509.c.gcov.html">x509.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=27 height=10 alt="27.0%"><img src="../../../../snow.png" width=73 height=10 alt="27.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">27.0&nbsp;%</td>
+      <td class="coverNumLo">198 / 734</td>
+      <td class="coverPerLo">54.3&nbsp;%</td>
+      <td class="coverNumLo">19 / 35</td>
+      <td class="coverPerLo">13.2&nbsp;%</td>
+      <td class="coverNumLo">81 / 614</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509_create.c.gcov.html">x509_create.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=61 height=10 alt="61.0%"><img src="../../../../snow.png" width=39 height=10 alt="61.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">61.0&nbsp;%</td>
+      <td class="coverNumLo">122 / 200</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerLo">39.6&nbsp;%</td>
+      <td class="coverNumLo">65 / 164</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509_crt.c.gcov.html">x509_crt.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=45 height=10 alt="44.6%"><img src="../../../../snow.png" width=55 height=10 alt="44.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">44.6&nbsp;%</td>
+      <td class="coverNumLo">448 / 1004</td>
+      <td class="coverPerLo">58.2&nbsp;%</td>
+      <td class="coverNumLo">32 / 55</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">240 / 801</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509write.c.gcov.html">x509write.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 59</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 1</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="x509write_csr.c.gcov.html">x509write_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=62 height=10 alt="62.1%"><img src="../../../../snow.png" width=38 height=10 alt="62.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">62.1&nbsp;%</td>
+      <td class="coverNumLo">64 / 103</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">8 / 12</td>
+      <td class="coverPerLo">37.9&nbsp;%</td>
+      <td class="coverNumLo">25 / 66</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.func-sort-c.html
new file mode 100644
index 00000000000..0d9c69d1d01
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.func-sort-c.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/md.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - md.c<span style="font-size: 80%;"> (<a href="md.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">133</td>
+            <td class="headerCovTableEntry">338</td>
+            <td class="headerCovTableEntryLo">39.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntry">211</td>
+            <td class="headerCovTableEntryLo">31.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="md.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#332">mbedtls_md_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#891">mbedtls_md_get_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#753">mbedtls_md_get_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#906">mbedtls_md_info_from_ctx</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#876">mbedtls_md_info_from_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#828">mbedtls_md_list</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#1053">mbedtls_md_hmac_reset</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#1070">mbedtls_md_hmac</a></td>
+              <td class="coverFnHi">508</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#683">mbedtls_md</a></td>
+              <td class="coverFnHi">1594</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#253">mbedtls_md_init</a></td>
+              <td class="coverFnHi">1741</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#259">mbedtls_md_free</a></td>
+              <td class="coverFnHi">1745</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#416">mbedtls_md_setup</a></td>
+              <td class="coverFnHi">1745</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#967">mbedtls_md_hmac_starts</a></td>
+              <td class="coverFnHi">1795</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#1024">mbedtls_md_hmac_finish</a></td>
+              <td class="coverFnHi">1813</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#744">mbedtls_md_get_size</a></td>
+              <td class="coverFnHi">3158</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#625">mbedtls_md_finish</a></td>
+              <td class="coverFnHi">3642</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#508">mbedtls_md_starts</a></td>
+              <td class="coverFnHi">3648</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#137">mbedtls_md_info_from_type</a></td>
+              <td class="coverFnHi">3652</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#1015">mbedtls_md_hmac_update</a></td>
+              <td class="coverFnHi">4369</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#569">mbedtls_md_update</a></td>
+              <td class="coverFnHi">9848</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.func.html
new file mode 100644
index 00000000000..5f80003ccb6
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.func.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/md.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - md.c<span style="font-size: 80%;"> (<a href="md.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">133</td>
+            <td class="headerCovTableEntry">338</td>
+            <td class="headerCovTableEntryLo">39.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntry">211</td>
+            <td class="headerCovTableEntryLo">31.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="md.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#683">mbedtls_md</a></td>
+              <td class="coverFnHi">1594</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#332">mbedtls_md_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#625">mbedtls_md_finish</a></td>
+              <td class="coverFnHi">3642</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#259">mbedtls_md_free</a></td>
+              <td class="coverFnHi">1745</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#891">mbedtls_md_get_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#744">mbedtls_md_get_size</a></td>
+              <td class="coverFnHi">3158</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#753">mbedtls_md_get_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#1070">mbedtls_md_hmac</a></td>
+              <td class="coverFnHi">508</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#1024">mbedtls_md_hmac_finish</a></td>
+              <td class="coverFnHi">1813</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#1053">mbedtls_md_hmac_reset</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#967">mbedtls_md_hmac_starts</a></td>
+              <td class="coverFnHi">1795</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#1015">mbedtls_md_hmac_update</a></td>
+              <td class="coverFnHi">4369</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#906">mbedtls_md_info_from_ctx</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#876">mbedtls_md_info_from_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#137">mbedtls_md_info_from_type</a></td>
+              <td class="coverFnHi">3652</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#253">mbedtls_md_init</a></td>
+              <td class="coverFnHi">1741</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#828">mbedtls_md_list</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#416">mbedtls_md_setup</a></td>
+              <td class="coverFnHi">1745</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#508">mbedtls_md_starts</a></td>
+              <td class="coverFnHi">3648</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md.c.gcov.html#569">mbedtls_md_update</a></td>
+              <td class="coverFnHi">9848</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.gcov.html
new file mode 100644
index 00000000000..46211416452
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md.c.gcov.html
@@ -0,0 +1,1214 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/md.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - md.c<span style="font-size: 80%;"> (source / <a href="md.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">133</td>
+            <td class="headerCovTableEntry">338</td>
+            <td class="headerCovTableEntryLo">39.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntry">211</td>
+            <td class="headerCovTableEntryLo">31.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file md.c</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Generic message digest wrapper for Mbed TLS</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  * \author Adriaan de Jong &lt;dejong@fox-it.com&gt;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  */</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /*</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * Availability of functions in this module is controlled by two</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * feature macros:</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * - MBEDTLS_MD_C enables the whole module;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * - MBEDTLS_MD_LIGHT enables only functions for hashing and accessing</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * most hash metadata (everything except string names); is it</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * automatically set whenever MBEDTLS_MD_C is defined.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * In this file, functions from MD_LIGHT are at the top, MD_C at the end.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * In the future we may want to change the contract of some functions</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * (behaviour with NULL arguments) depending on whether MD_C is defined or</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * only MD_LIGHT. Also, the exact scope of MD_LIGHT might vary.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  *</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * For these reasons, we're keeping MD_LIGHT internal for now.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  */</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #if defined(MBEDTLS_MD_LIGHT)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &quot;mbedtls/md.h&quot;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #include &quot;md_wrap.h&quot;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #include &quot;mbedtls/md5.h&quot;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #include &quot;mbedtls/ripemd160.h&quot;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #include &quot;mbedtls/sha1.h&quot;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #include &quot;mbedtls/sha256.h&quot;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #include &quot;mbedtls/sha512.h&quot;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #include &quot;mbedtls/sha3.h&quot;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #include &lt;psa/crypto.h&gt;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #include &quot;md_psa.h&quot;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #include &quot;psa_util_internal.h&quot;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #endif</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #include &quot;psa_crypto_core.h&quot;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #endif</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #endif</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            : /* See comment above MBEDTLS_MD_MAX_SIZE in md.h */</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C) &amp;&amp; MBEDTLS_MD_MAX_SIZE &lt; PSA_HASH_MAX_SIZE</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #error &quot;Internal error: MBEDTLS_MD_MAX_SIZE &lt; PSA_HASH_MAX_SIZE&quot;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #endif</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #define MD_INFO(type, out_size, block_size) type, out_size, block_size,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #else</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #define MD_INFO(type, out_size, block_size) type, out_size,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #endif</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #if defined(MBEDTLS_MD_CAN_MD5)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : static const mbedtls_md_info_t mbedtls_md5_info = {</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     MD_INFO(MBEDTLS_MD_MD5, 16, 64)</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : };</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #endif</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #if defined(MBEDTLS_MD_CAN_RIPEMD160)</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : static const mbedtls_md_info_t mbedtls_ripemd160_info = {</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     MD_INFO(MBEDTLS_MD_RIPEMD160, 20, 64)</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : };</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #endif</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : static const mbedtls_md_info_t mbedtls_sha1_info = {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA1, 20, 64)</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : };</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #endif</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : static const mbedtls_md_info_t mbedtls_sha224_info = {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA224, 28, 64)</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : };</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #endif</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : static const mbedtls_md_info_t mbedtls_sha256_info = {</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA256, 32, 64)</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : };</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #endif</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : static const mbedtls_md_info_t mbedtls_sha384_info = {</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA384, 48, 128)</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : };</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #endif</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : static const mbedtls_md_info_t mbedtls_sha512_info = {</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA512, 64, 128)</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : };</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : #endif</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_224)</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : static const mbedtls_md_info_t mbedtls_sha3_224_info = {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA3_224, 28, 144)</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : };</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #endif</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_256)</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : static const mbedtls_md_info_t mbedtls_sha3_256_info = {</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA3_256, 32, 136)</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : };</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : #endif</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_384)</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : static const mbedtls_md_info_t mbedtls_sha3_384_info = {</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA3_384, 48, 104)</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : };</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : #endif</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_512)</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : static const mbedtls_md_info_t mbedtls_sha3_512_info = {</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     MD_INFO(MBEDTLS_MD_SHA3_512, 64, 72)</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : };</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #endif</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">       3652 : const mbedtls_md_info_t *mbedtls_md_info_from_type(mbedtls_md_type_t md_type)</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : {</a>
+<a name="141"><span class="lineNum">     141 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       3652 :     switch (md_type) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 3560 times"> + </span><span class="branchCov" title="Branch 5 was taken 3 times"> + </span><span class="branchCov" title="Branch 6 was taken 89 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="142"><span class="lineNum">     142 </span>                :            : #if defined(MBEDTLS_MD_CAN_MD5)</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_MD5:</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_md5_info;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #endif</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #if defined(MBEDTLS_MD_CAN_RIPEMD160)</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_ripemd160_info;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #endif</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA1:</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_sha1_info;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #endif</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA224:</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_sha224_info;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : #endif</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">       3560 :         case MBEDTLS_MD_SHA256:</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">       3560 :             return &amp;mbedtls_sha256_info;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #endif</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          3 :         case MBEDTLS_MD_SHA384:</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          3 :             return &amp;mbedtls_sha384_info;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            : #endif</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         89 :         case MBEDTLS_MD_SHA512:</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">         89 :             return &amp;mbedtls_sha512_info;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #endif</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_224)</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_224:</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_sha3_224_info;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #endif</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_256)</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_256:</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_sha3_256_info;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : #endif</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_384)</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_384:</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_sha3_384_info;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : #endif</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_512)</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_512:</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_sha3_512_info;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : #endif</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     }</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : static psa_algorithm_t psa_alg_of_md(const mbedtls_md_info_t *info)</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : {</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     switch (info-&gt;type) {</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #if defined(MBEDTLS_MD_MD5_VIA_PSA)</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         case MBEDTLS_MD_MD5:</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :             return PSA_ALG_MD5;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #endif</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : #if defined(MBEDTLS_MD_RIPEMD160_VIA_PSA)</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         case MBEDTLS_MD_RIPEMD160:</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             return PSA_ALG_RIPEMD160;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #endif</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : #if defined(MBEDTLS_MD_SHA1_VIA_PSA)</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         case MBEDTLS_MD_SHA1:</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :             return PSA_ALG_SHA_1;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : #endif</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : #if defined(MBEDTLS_MD_SHA224_VIA_PSA)</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         case MBEDTLS_MD_SHA224:</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :             return PSA_ALG_SHA_224;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : #endif</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #if defined(MBEDTLS_MD_SHA256_VIA_PSA)</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         case MBEDTLS_MD_SHA256:</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :             return PSA_ALG_SHA_256;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : #endif</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #if defined(MBEDTLS_MD_SHA384_VIA_PSA)</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         case MBEDTLS_MD_SHA384:</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             return PSA_ALG_SHA_384;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #endif</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : #if defined(MBEDTLS_MD_SHA512_VIA_PSA)</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         case MBEDTLS_MD_SHA512:</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             return PSA_ALG_SHA_512;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #endif</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : #if defined(MBEDTLS_MD_SHA3_224_VIA_PSA)</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         case MBEDTLS_MD_SHA3_224:</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :             return PSA_ALG_SHA3_224;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #endif</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #if defined(MBEDTLS_MD_SHA3_256_VIA_PSA)</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         case MBEDTLS_MD_SHA3_256:</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :             return PSA_ALG_SHA3_256;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : #endif</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : #if defined(MBEDTLS_MD_SHA3_384_VIA_PSA)</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         case MBEDTLS_MD_SHA3_384:</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :             return PSA_ALG_SHA3_384;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : #endif</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : #if defined(MBEDTLS_MD_SHA3_512_VIA_PSA)</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         case MBEDTLS_MD_SHA3_512:</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :             return PSA_ALG_SHA3_512;</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #endif</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         default:</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :             return PSA_ALG_NONE;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : }</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :            : static int md_can_use_psa(const mbedtls_md_info_t *info)</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : {</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     psa_algorithm_t alg = psa_alg_of_md(info);</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     if (alg == PSA_ALG_NONE) {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         return 0;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     return psa_can_do_hash(alg);</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : }</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : #endif /* MBEDTLS_MD_SOME_PSA */</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">       1741 : void mbedtls_md_init(mbedtls_md_context_t *ctx)</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : {</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     /* Note: this sets engine (if present) to MBEDTLS_MD_ENGINE_LEGACY */</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">       1741 :     memset(ctx, 0, sizeof(mbedtls_md_context_t));</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">       1741 : }</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">       1745 : void mbedtls_md_free(mbedtls_md_context_t *ctx)</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : {</a>
+<a name="263"><span class="lineNum">     263 </span>  [<span class="branchCov" title="Branch 0 was taken 1745 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1745 times"> + </span>]:<span class="lineCov">       1745 :     if (ctx == NULL || ctx-&gt;md_info == NULL) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchCov" title="Branch 0 was taken 1745 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1745 :     if (ctx-&gt;md_ctx != NULL) {</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         if (ctx-&gt;engine == MBEDTLS_MD_ENGINE_PSA) {</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :             psa_hash_abort(ctx-&gt;md_ctx);</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         } else</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : #endif</a>
+<a name="273"><span class="lineNum">     273 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1745 :         switch (ctx-&gt;md_info-&gt;type) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 1743 times"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 8 was not taken"> - </span>]
+<a name="274"><span class="lineNum">     274 </span>                :            : #if defined(MBEDTLS_MD5_C)</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_MD_MD5:</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :                 mbedtls_md5_free(ctx-&gt;md_ctx);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : #endif</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : #if defined(MBEDTLS_RIPEMD160_C)</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :                 mbedtls_ripemd160_free(ctx-&gt;md_ctx);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : #endif</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : #if defined(MBEDTLS_SHA1_C)</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_MD_SHA1:</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :                 mbedtls_sha1_free(ctx-&gt;md_ctx);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #endif</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_MD_SHA224:</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :                 mbedtls_sha256_free(ctx-&gt;md_ctx);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            : #endif</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">       1743 :             case MBEDTLS_MD_SHA256:</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">       1743 :                 mbedtls_sha256_free(ctx-&gt;md_ctx);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">       1743 :                 break;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            : #endif</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :             case MBEDTLS_MD_SHA384:</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :                 mbedtls_sha512_free(ctx-&gt;md_ctx);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :                 break;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            : #endif</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :             case MBEDTLS_MD_SHA512:</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :                 mbedtls_sha512_free(ctx-&gt;md_ctx);</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :                 break;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : #endif</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : #if defined(MBEDTLS_SHA3_C)</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_MD_SHA3_224:</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :             case MBEDTLS_MD_SHA3_256:</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :             case MBEDTLS_MD_SHA3_384:</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :             case MBEDTLS_MD_SHA3_512:</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :                 mbedtls_sha3_free(ctx-&gt;md_ctx);</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : #endif</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                 /* Shouldn't happen */</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         }</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">       1745 :         mbedtls_free(ctx-&gt;md_ctx);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="325"><span class="lineNum">     325 </span>        [<span class="branchCov" title="Branch 0 was taken 1741 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">       1745 :     if (ctx-&gt;hmac_ctx != NULL) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">       1741 :         mbedtls_zeroize_and_free(ctx-&gt;hmac_ctx,</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">       1741 :                                  2 * ctx-&gt;md_info-&gt;block_size);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #endif</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">       1745 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_md_context_t));</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            : }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 : int mbedtls_md_clone(mbedtls_md_context_t *dst,</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                      const mbedtls_md_context_t *src)</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : {</a>
+<a name="337"><span class="lineNum">     337 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (dst == NULL || dst-&gt;md_info == NULL ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="338"><span class="lineNum">     338 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         src == NULL || src-&gt;md_info == NULL ||</span></a>
+<a name="339"><span class="lineNum">     339 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         dst-&gt;md_info != src-&gt;md_info) {</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     }</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     if (src-&gt;engine != dst-&gt;engine) {</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         /* This can happen with src set to legacy because PSA wasn't ready</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :          * yet, and dst to PSA because it became ready in the meantime.</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :          * We currently don't support that case (we'd need to re-allocate</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :          * md_ctx to the size of the appropriate MD context). */</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         return MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE;</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     }</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     if (src-&gt;engine == MBEDTLS_MD_ENGINE_PSA) {</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         psa_status_t status = psa_hash_clone(src-&gt;md_ctx, dst-&gt;md_ctx);</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         return mbedtls_md_error_from_psa(status);</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     }</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : #endif</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (src-&gt;md_info-&gt;type) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 8 was not executed"> # </span>]
+<a name="359"><span class="lineNum">     359 </span>                :            : #if defined(MBEDTLS_MD5_C)</a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_MD5:</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :             mbedtls_md5_clone(dst-&gt;md_ctx, src-&gt;md_ctx);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            : #endif</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : #if defined(MBEDTLS_RIPEMD160_C)</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :             mbedtls_ripemd160_clone(dst-&gt;md_ctx, src-&gt;md_ctx);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #endif</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : #if defined(MBEDTLS_SHA1_C)</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA1:</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :             mbedtls_sha1_clone(dst-&gt;md_ctx, src-&gt;md_ctx);</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : #endif</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA224:</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :             mbedtls_sha256_clone(dst-&gt;md_ctx, src-&gt;md_ctx);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : #endif</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA256:</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :             mbedtls_sha256_clone(dst-&gt;md_ctx, src-&gt;md_ctx);</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            : #endif</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA384:</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :             mbedtls_sha512_clone(dst-&gt;md_ctx, src-&gt;md_ctx);</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #endif</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA512:</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :             mbedtls_sha512_clone(dst-&gt;md_ctx, src-&gt;md_ctx);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            : #endif</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : #if defined(MBEDTLS_SHA3_C)</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_224:</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         case MBEDTLS_MD_SHA3_256:</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         case MBEDTLS_MD_SHA3_384:</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         case MBEDTLS_MD_SHA3_512:</a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :             mbedtls_sha3_clone(dst-&gt;md_ctx, src-&gt;md_ctx);</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : #endif</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     }</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            : }</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :            : #define ALLOC(type)                                                   \</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     do {                                                                \</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :         ctx-&gt;md_ctx = mbedtls_calloc(1, sizeof(mbedtls_##type##_context)); \</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         if (ctx-&gt;md_ctx == NULL)                                       \</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         return MBEDTLS_ERR_MD_ALLOC_FAILED;                      \</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         mbedtls_##type##_init(ctx-&gt;md_ctx);                           \</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     }                                                                   \</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     while (0)</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">       1745 : int mbedtls_md_setup(mbedtls_md_context_t *ctx, const mbedtls_md_info_t *md_info, int hmac)</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : {</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1745 times"> + </span>]:<span class="lineCov">       1745 :     if (ctx == NULL) {</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     }</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : #endif</a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1745 times"> + </span>]:<span class="lineCov">       1745 :     if (md_info == NULL) {</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     }</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">       1745 :     ctx-&gt;md_info = md_info;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">       1745 :     ctx-&gt;md_ctx = NULL;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">       1745 :     ctx-&gt;hmac_ctx = NULL;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            : #else</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     if (hmac != 0) {</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     }</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : #endif</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     if (md_can_use_psa(ctx-&gt;md_info)) {</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         ctx-&gt;md_ctx = mbedtls_calloc(1, sizeof(psa_hash_operation_t));</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         if (ctx-&gt;md_ctx == NULL) {</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :             return MBEDTLS_ERR_MD_ALLOC_FAILED;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         }</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         ctx-&gt;engine = MBEDTLS_MD_ENGINE_PSA;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     } else</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #endif</a>
+<a name="448"><span class="lineNum">     448 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1745 :     switch (md_info-&gt;type) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 1743 times"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 8 was not taken"> - </span>]
+<a name="449"><span class="lineNum">     449 </span>                :            : #if defined(MBEDTLS_MD5_C)</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_MD5:</span></a>
+<a name="451"><span class="lineNum">     451 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ALLOC(md5);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : #endif</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : #if defined(MBEDTLS_RIPEMD160_C)</a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="456"><span class="lineNum">     456 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ALLOC(ripemd160);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : #endif</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : #if defined(MBEDTLS_SHA1_C)</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA1:</span></a>
+<a name="461"><span class="lineNum">     461 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ALLOC(sha1);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            : #endif</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA224:</span></a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ALLOC(sha256);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : #endif</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">       1743 :         case MBEDTLS_MD_SHA256:</span></a>
+<a name="471"><span class="lineNum">     471 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1743 times"> + </span>]:<span class="lineCov">       1743 :             ALLOC(sha256);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">       1743 :             break;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : #endif</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :         case MBEDTLS_MD_SHA384:</span></a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             ALLOC(sha512);</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #endif</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :         case MBEDTLS_MD_SHA512:</span></a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             ALLOC(sha512);</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : #endif</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : #if defined(MBEDTLS_SHA3_C)</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_224:</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         case MBEDTLS_MD_SHA3_256:</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         case MBEDTLS_MD_SHA3_384:</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         case MBEDTLS_MD_SHA3_512:</a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ALLOC(sha3);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : #endif</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     }</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="497"><span class="lineNum">     497 </span>        [<span class="branchCov" title="Branch 0 was taken 1741 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">       1745 :     if (hmac != 0) {</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">       1741 :         ctx-&gt;hmac_ctx = mbedtls_calloc(2, md_info-&gt;block_size);</span></a>
+<a name="499"><span class="lineNum">     499 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1741 times"> + </span>]:<span class="lineCov">       1741 :         if (ctx-&gt;hmac_ctx == NULL) {</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :             mbedtls_md_free(ctx);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MD_ALLOC_FAILED;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         }</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     }</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : #endif</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">       1745 :     return 0;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : #undef ALLOC</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">       3648 : int mbedtls_md_starts(mbedtls_md_context_t *ctx)</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            : {</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="513"><span class="lineNum">     513 </span>  [<span class="branchCov" title="Branch 0 was taken 3648 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3648 times"> + </span>]:<span class="lineCov">       3648 :     if (ctx == NULL || ctx-&gt;md_info == NULL) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     }</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : #endif</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     if (ctx-&gt;engine == MBEDTLS_MD_ENGINE_PSA) {</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         psa_algorithm_t alg = psa_alg_of_md(ctx-&gt;md_info);</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         psa_hash_abort(ctx-&gt;md_ctx);</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :         psa_status_t status = psa_hash_setup(ctx-&gt;md_ctx, alg);</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         return mbedtls_md_error_from_psa(status);</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     }</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : #endif</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       3648 :     switch (ctx-&gt;md_info-&gt;type) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 3644 times"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="528"><span class="lineNum">     528 </span>                :            : #if defined(MBEDTLS_MD5_C)</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_MD5:</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :             return mbedtls_md5_starts(ctx-&gt;md_ctx);</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            : #endif</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : #if defined(MBEDTLS_RIPEMD160_C)</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :             return mbedtls_ripemd160_starts(ctx-&gt;md_ctx);</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            : #endif</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : #if defined(MBEDTLS_SHA1_C)</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA1:</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha1_starts(ctx-&gt;md_ctx);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : #endif</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA224:</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha256_starts(ctx-&gt;md_ctx, 1);</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            : #endif</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">       3644 :         case MBEDTLS_MD_SHA256:</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">       3644 :             return mbedtls_sha256_starts(ctx-&gt;md_ctx, 0);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : #endif</a>
+<a name="548"><span class="lineNum">     548 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          2 :         case MBEDTLS_MD_SHA384:</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          2 :             return mbedtls_sha512_starts(ctx-&gt;md_ctx, 1);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            : #endif</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          2 :         case MBEDTLS_MD_SHA512:</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          2 :             return mbedtls_sha512_starts(ctx-&gt;md_ctx, 0);</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            : #endif</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : #if defined(MBEDTLS_SHA3_C)</a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_224:</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3_starts(ctx-&gt;md_ctx, MBEDTLS_SHA3_224);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_256:</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3_starts(ctx-&gt;md_ctx, MBEDTLS_SHA3_256);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_384:</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3_starts(ctx-&gt;md_ctx, MBEDTLS_SHA3_384);</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_512:</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3_starts(ctx-&gt;md_ctx, MBEDTLS_SHA3_512);</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            : #endif</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     }</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : }</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">       9848 : int mbedtls_md_update(mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen)</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : {</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="574"><span class="lineNum">     574 </span>  [<span class="branchCov" title="Branch 0 was taken 9848 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 9848 times"> + </span>]:<span class="lineCov">       9848 :     if (ctx == NULL || ctx-&gt;md_info == NULL) {</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : #endif</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     if (ctx-&gt;engine == MBEDTLS_MD_ENGINE_PSA) {</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         psa_status_t status = psa_hash_update(ctx-&gt;md_ctx, input, ilen);</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         return mbedtls_md_error_from_psa(status);</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     }</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : #endif</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       9848 :     switch (ctx-&gt;md_info-&gt;type) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 9840 times"> + </span><span class="branchCov" title="Branch 5 was taken 4 times"> + </span><span class="branchCov" title="Branch 6 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 8 was not taken"> - </span>]
+<a name="587"><span class="lineNum">     587 </span>                :            : #if defined(MBEDTLS_MD5_C)</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_MD5:</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :             return mbedtls_md5_update(ctx-&gt;md_ctx, input, ilen);</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            : #endif</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : #if defined(MBEDTLS_RIPEMD160_C)</a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :             return mbedtls_ripemd160_update(ctx-&gt;md_ctx, input, ilen);</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            : #endif</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : #if defined(MBEDTLS_SHA1_C)</a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA1:</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha1_update(ctx-&gt;md_ctx, input, ilen);</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            : #endif</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA224:</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha256_update(ctx-&gt;md_ctx, input, ilen);</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            : #endif</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">       9840 :         case MBEDTLS_MD_SHA256:</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">       9840 :             return mbedtls_sha256_update(ctx-&gt;md_ctx, input, ilen);</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            : #endif</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          4 :         case MBEDTLS_MD_SHA384:</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          4 :             return mbedtls_sha512_update(ctx-&gt;md_ctx, input, ilen);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            : #endif</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          4 :         case MBEDTLS_MD_SHA512:</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          4 :             return mbedtls_sha512_update(ctx-&gt;md_ctx, input, ilen);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : #endif</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : #if defined(MBEDTLS_SHA3_C)</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_224:</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         case MBEDTLS_MD_SHA3_256:</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         case MBEDTLS_MD_SHA3_384:</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         case MBEDTLS_MD_SHA3_512:</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3_update(ctx-&gt;md_ctx, input, ilen);</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            : #endif</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     }</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : }</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">       3642 : int mbedtls_md_finish(mbedtls_md_context_t *ctx, unsigned char *output)</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : {</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="630"><span class="lineNum">     630 </span>  [<span class="branchCov" title="Branch 0 was taken 3642 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3642 times"> + </span>]:<span class="lineCov">       3642 :     if (ctx == NULL || ctx-&gt;md_info == NULL) {</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     }</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : #endif</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     if (ctx-&gt;engine == MBEDTLS_MD_ENGINE_PSA) {</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         size_t size = ctx-&gt;md_info-&gt;size;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         psa_status_t status = psa_hash_finish(ctx-&gt;md_ctx,</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :                                               output, size, &amp;size);</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         return mbedtls_md_error_from_psa(status);</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     }</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : #endif</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       3642 :     switch (ctx-&gt;md_info-&gt;type) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 3638 times"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 8 was not taken"> - </span>]
+<a name="645"><span class="lineNum">     645 </span>                :            : #if defined(MBEDTLS_MD5_C)</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_MD5:</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :             return mbedtls_md5_finish(ctx-&gt;md_ctx, output);</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : #endif</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : #if defined(MBEDTLS_RIPEMD160_C)</a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :             return mbedtls_ripemd160_finish(ctx-&gt;md_ctx, output);</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            : #endif</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : #if defined(MBEDTLS_SHA1_C)</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA1:</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha1_finish(ctx-&gt;md_ctx, output);</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : #endif</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA224:</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha256_finish(ctx-&gt;md_ctx, output);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : #endif</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">       3638 :         case MBEDTLS_MD_SHA256:</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">       3638 :             return mbedtls_sha256_finish(ctx-&gt;md_ctx, output);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            : #endif</a>
+<a name="665"><span class="lineNum">     665 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          2 :         case MBEDTLS_MD_SHA384:</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          2 :             return mbedtls_sha512_finish(ctx-&gt;md_ctx, output);</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            : #endif</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          2 :         case MBEDTLS_MD_SHA512:</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          2 :             return mbedtls_sha512_finish(ctx-&gt;md_ctx, output);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #endif</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : #if defined(MBEDTLS_SHA3_C)</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_224:</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         case MBEDTLS_MD_SHA3_256:</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         case MBEDTLS_MD_SHA3_384:</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         case MBEDTLS_MD_SHA3_512:</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3_finish(ctx-&gt;md_ctx, output, ctx-&gt;md_info-&gt;size);</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            : #endif</a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     }</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : }</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">       1594 : int mbedtls_md(const mbedtls_md_info_t *md_info, const unsigned char *input, size_t ilen,</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                unsigned char *output)</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : {</a>
+<a name="688"><span class="lineNum">     688 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1594 times"> + </span>]:<span class="lineCov">       1594 :     if (md_info == NULL) {</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     }</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :            : #if defined(MBEDTLS_MD_SOME_PSA)</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     if (md_can_use_psa(md_info)) {</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :         size_t size = md_info-&gt;size;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :         psa_status_t status = psa_hash_compute(psa_alg_of_md(md_info),</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :                                                input, ilen,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                                                output, size, &amp;size);</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         return mbedtls_md_error_from_psa(status);</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     }</a>
+<a name="700"><span class="lineNum">     700 </span>                :            : #endif</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1594 :     switch (md_info-&gt;type) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1549 times"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchCov" title="Branch 6 was taken 44 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span>]
+<a name="703"><span class="lineNum">     703 </span>                :            : #if defined(MBEDTLS_MD5_C)</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_MD5:</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :             return mbedtls_md5(input, ilen, output);</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            : #endif</a>
+<a name="707"><span class="lineNum">     707 </span>                :            : #if defined(MBEDTLS_RIPEMD160_C)</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :             return mbedtls_ripemd160(input, ilen, output);</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            : #endif</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : #if defined(MBEDTLS_SHA1_C)</a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA1:</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha1(input, ilen, output);</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            : #endif</a>
+<a name="715"><span class="lineNum">     715 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA224:</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha256(input, ilen, output, 1);</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            : #endif</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">       1549 :         case MBEDTLS_MD_SHA256:</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">       1549 :             return mbedtls_sha256(input, ilen, output, 0);</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            : #endif</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :         case MBEDTLS_MD_SHA384:</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :             return mbedtls_sha512(input, ilen, output, 1);</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            : #endif</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">         44 :         case MBEDTLS_MD_SHA512:</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">         44 :             return mbedtls_sha512(input, ilen, output, 0);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            : #endif</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : #if defined(MBEDTLS_SHA3_C)</a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_224:</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3(MBEDTLS_SHA3_224, input, ilen, output, md_info-&gt;size);</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_256:</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3(MBEDTLS_SHA3_256, input, ilen, output, md_info-&gt;size);</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_384:</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3(MBEDTLS_SHA3_384, input, ilen, output, md_info-&gt;size);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA3_512:</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineNoCov">          0 :             return mbedtls_sha3(MBEDTLS_SHA3_512, input, ilen, output, md_info-&gt;size);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            : #endif</a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     }</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : }</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">       3158 : unsigned char mbedtls_md_get_size(const mbedtls_md_info_t *md_info)</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            : {</a>
+<a name="748"><span class="lineNum">     748 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3158 times"> + </span>]:<span class="lineCov">       3158 :     if (md_info == NULL) {</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     }</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : </a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">       3158 :     return md_info-&gt;size;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            : }</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : </a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 : mbedtls_md_type_t mbedtls_md_get_type(const mbedtls_md_info_t *md_info)</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            : {</a>
+<a name="757"><span class="lineNum">     757 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (md_info == NULL) {</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_MD_NONE;</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     }</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineNoCov">          0 :     return md_info-&gt;type;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            : }</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="765"><span class="lineNum">     765 </span>                :            : int mbedtls_md_error_from_psa(psa_status_t status)</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : {</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     return PSA_TO_MBEDTLS_ERR_LIST(status, psa_to_md_errors,</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                                    psa_generic_status_to_mbedtls);</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : }</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_C */</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :            : /************************************************************************</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :  * Functions above this separator are part of MBEDTLS_MD_LIGHT,         *</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :  * functions below are only available when MBEDTLS_MD_C is set.         *</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :  ************************************************************************/</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : #if defined(MBEDTLS_MD_C)</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :            : /*</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :  * Reminder: update profiles in x509_crt.c when adding a new hash!</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :  */</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : static const int supported_digests[] = {</a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :     MBEDTLS_MD_SHA512,</a>
+<a name="786"><span class="lineNum">     786 </span>                :            : #endif</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     MBEDTLS_MD_SHA384,</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : #endif</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     MBEDTLS_MD_SHA256,</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : #endif</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     MBEDTLS_MD_SHA224,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : #endif</a>
+<a name="798"><span class="lineNum">     798 </span>                :            : </a>
+<a name="799"><span class="lineNum">     799 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     MBEDTLS_MD_SHA1,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : #endif</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :            : #if defined(MBEDTLS_MD_CAN_RIPEMD160)</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :     MBEDTLS_MD_RIPEMD160,</a>
+<a name="805"><span class="lineNum">     805 </span>                :            : #endif</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :            : #if defined(MBEDTLS_MD_CAN_MD5)</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     MBEDTLS_MD_MD5,</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : #endif</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_224)</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :     MBEDTLS_MD_SHA3_224,</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : #endif</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_256)</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     MBEDTLS_MD_SHA3_256,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            : #endif</a>
+<a name="818"><span class="lineNum">     818 </span>                :            : </a>
+<a name="819"><span class="lineNum">     819 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_384)</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     MBEDTLS_MD_SHA3_384,</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : #endif</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_512)</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     MBEDTLS_MD_SHA3_512,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : #endif</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     MBEDTLS_MD_NONE</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : };</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : </a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 : const int *mbedtls_md_list(void)</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            : {</a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineNoCov">          0 :     return supported_digests;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            : }</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : </a>
+<a name="835"><span class="lineNum">     835 </span>                :            : typedef struct {</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     const char *md_name;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     mbedtls_md_type_t md_type;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            : } md_name_entry;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            : </a>
+<a name="840"><span class="lineNum">     840 </span>                :            : static const md_name_entry md_names[] = {</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : #if defined(MBEDTLS_MD_CAN_MD5)</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     { &quot;MD5&quot;, MBEDTLS_MD_MD5 },</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : #endif</a>
+<a name="844"><span class="lineNum">     844 </span>                :            : #if defined(MBEDTLS_MD_CAN_RIPEMD160)</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :     { &quot;RIPEMD160&quot;, MBEDTLS_MD_RIPEMD160 },</a>
+<a name="846"><span class="lineNum">     846 </span>                :            : #endif</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     { &quot;SHA1&quot;, MBEDTLS_MD_SHA1 },</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     { &quot;SHA&quot;, MBEDTLS_MD_SHA1 }, // compatibility fallback</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : #endif</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     { &quot;SHA224&quot;, MBEDTLS_MD_SHA224 },</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : #endif</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :     { &quot;SHA256&quot;, MBEDTLS_MD_SHA256 },</a>
+<a name="856"><span class="lineNum">     856 </span>                :            : #endif</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :     { &quot;SHA384&quot;, MBEDTLS_MD_SHA384 },</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : #endif</a>
+<a name="860"><span class="lineNum">     860 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     { &quot;SHA512&quot;, MBEDTLS_MD_SHA512 },</a>
+<a name="862"><span class="lineNum">     862 </span>                :            : #endif</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_224)</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     { &quot;SHA3-224&quot;, MBEDTLS_MD_SHA3_224 },</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : #endif</a>
+<a name="866"><span class="lineNum">     866 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_256)</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     { &quot;SHA3-256&quot;, MBEDTLS_MD_SHA3_256 },</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : #endif</a>
+<a name="869"><span class="lineNum">     869 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_384)</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     { &quot;SHA3-384&quot;, MBEDTLS_MD_SHA3_384 },</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : #endif</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_512)</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     { &quot;SHA3-512&quot;, MBEDTLS_MD_SHA3_512 },</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : #endif</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     { NULL, MBEDTLS_MD_NONE },</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : };</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 : const mbedtls_md_info_t *mbedtls_md_info_from_string(const char *md_name)</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            : {</a>
+<a name="880"><span class="lineNum">     880 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NULL == md_name) {</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :     }</a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :     const md_name_entry *entry = md_names;</span></a>
+<a name="885"><span class="lineNum">     885 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (entry-&gt;md_name != NULL &amp;&amp;</span></a>
+<a name="886"><span class="lineNum">     886 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :            strcmp(entry-&gt;md_name, md_name) != 0) {</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineNoCov">          0 :         ++entry;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     }</a>
+<a name="889"><span class="lineNum">     889 </span>                :            : </a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineNoCov">          0 :     return mbedtls_md_info_from_type(entry-&gt;md_type);</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            : }</a>
+<a name="892"><span class="lineNum">     892 </span>                :            : </a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineNoCov">          0 : const char *mbedtls_md_get_name(const mbedtls_md_info_t *md_info)</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            : {</a>
+<a name="895"><span class="lineNum">     895 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (md_info == NULL) {</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     }</a>
+<a name="898"><span class="lineNum">     898 </span>                :            : </a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineNoCov">          0 :     const md_name_entry *entry = md_names;</span></a>
+<a name="900"><span class="lineNum">     900 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (entry-&gt;md_type != MBEDTLS_MD_NONE &amp;&amp;</span></a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :            entry-&gt;md_type != md_info-&gt;type) {</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :         ++entry;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     }</a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :     return entry-&gt;md_name;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            : }</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 : const mbedtls_md_info_t *mbedtls_md_info_from_ctx(</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     const mbedtls_md_context_t *ctx)</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : {</a>
+<a name="911"><span class="lineNum">     911 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     }</a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineNoCov">          0 :     return ctx-&gt;MBEDTLS_PRIVATE(md_info);</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            : }</a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="919"><span class="lineNum">     919 </span>                :            : int mbedtls_md_file(const mbedtls_md_info_t *md_info, const char *path, unsigned char *output)</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : {</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     FILE *f;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     size_t n;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     mbedtls_md_context_t ctx;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     unsigned char buf[1024];</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     if (md_info == NULL) {</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     }</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     if ((f = fopen(path, &quot;rb&quot;)) == NULL) {</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :         return MBEDTLS_ERR_MD_FILE_IO_ERROR;</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     }</a>
+<a name="934"><span class="lineNum">     934 </span>                :            : </a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     /* Ensure no stdio buffering of secrets, as such buffers cannot be wiped. */</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     mbedtls_setbuf(f, NULL);</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : </a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     mbedtls_md_init(&amp;ctx);</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : </a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     if ((ret = mbedtls_md_setup(&amp;ctx, md_info, 0)) != 0) {</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         goto cleanup;</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     }</a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     if ((ret = mbedtls_md_starts(&amp;ctx)) != 0) {</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :         goto cleanup;</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :     }</a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     while ((n = fread(buf, 1, sizeof(buf), f)) &gt; 0) {</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :         if ((ret = mbedtls_md_update(&amp;ctx, buf, n)) != 0) {</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :             goto cleanup;</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :         }</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :     }</a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     if (ferror(f) != 0) {</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :         ret = MBEDTLS_ERR_MD_FILE_IO_ERROR;</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     } else {</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         ret = mbedtls_md_finish(&amp;ctx, output);</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     }</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :            : cleanup:</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     mbedtls_platform_zeroize(buf, sizeof(buf));</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     fclose(f);</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     mbedtls_md_free(&amp;ctx);</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     return ret;</a>
+<a name="966"><span class="lineNum">     966 </span>                :            : }</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : #endif /* MBEDTLS_FS_IO */</a>
+<a name="968"><span class="lineNum">     968 </span>                :            : </a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">       1795 : int mbedtls_md_hmac_starts(mbedtls_md_context_t *ctx, const unsigned char *key, size_t keylen)</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            : {</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">       1795 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     unsigned char sum[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     unsigned char *ipad, *opad;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            : </a>
+<a name="975"><span class="lineNum">     975 </span>  [<span class="branchCov" title="Branch 0 was taken 1795 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1795 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1795 :     if (ctx == NULL || ctx-&gt;md_info == NULL || ctx-&gt;hmac_ctx == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1795 times"> + </span>]
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     }</a>
+<a name="978"><span class="lineNum">     978 </span>                :            : </a>
+<a name="979"><span class="lineNum">     979 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1795 times"> + </span>]:<span class="lineCov">       1795 :     if (keylen &gt; (size_t) ctx-&gt;md_info-&gt;block_size) {</span></a>
+<a name="980"><span class="lineNum">     980 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_md_starts(ctx)) != 0) {</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         }</a>
+<a name="983"><span class="lineNum">     983 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_md_update(ctx, key, keylen)) != 0) {</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            :         }</a>
+<a name="986"><span class="lineNum">     986 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_md_finish(ctx, sum)) != 0) {</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            :         }</a>
+<a name="989"><span class="lineNum">     989 </span>                :            : </a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :         keylen = ctx-&gt;md_info-&gt;size;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineNoCov">          0 :         key = sum;</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     }</a>
+<a name="993"><span class="lineNum">     993 </span>                :            : </a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">       1795 :     ipad = (unsigned char *) ctx-&gt;hmac_ctx;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">       1795 :     opad = (unsigned char *) ctx-&gt;hmac_ctx + ctx-&gt;md_info-&gt;block_size;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            : </a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">       1795 :     memset(ipad, 0x36, ctx-&gt;md_info-&gt;block_size);</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">       1795 :     memset(opad, 0x5C, ctx-&gt;md_info-&gt;block_size);</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     mbedtls_xor(ipad, ipad, key, keylen);</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     mbedtls_xor(opad, opad, key, keylen);</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : </a>
+<a name="1003"><span class="lineNum">    1003 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1795 times"> + </span>]:<span class="lineCov">       1795 :     if ((ret = mbedtls_md_starts(ctx)) != 0) {</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :     }</a>
+<a name="1006"><span class="lineNum">    1006 </span>        [<span class="branchCov" title="Branch 0 was taken 1795 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1795 :     if ((ret = mbedtls_md_update(ctx, ipad,</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">       1795 :                                  ctx-&gt;md_info-&gt;block_size)) != 0) {</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :     }</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">       1795 : cleanup:</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">       1795 :     mbedtls_platform_zeroize(sum, sizeof(sum));</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : </a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">       1795 :     return ret;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : }</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : </a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">       4369 : int mbedtls_md_hmac_update(mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen)</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : {</a>
+<a name="1019"><span class="lineNum">    1019 </span>  [<span class="branchCov" title="Branch 0 was taken 4369 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 4369 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       4369 :     if (ctx == NULL || ctx-&gt;md_info == NULL || ctx-&gt;hmac_ctx == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 4369 times"> + </span>]
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :     }</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : </a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">       4369 :     return mbedtls_md_update(ctx, input, ilen);</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : }</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">       1813 : int mbedtls_md_hmac_finish(mbedtls_md_context_t *ctx, unsigned char *output)</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : {</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">       1813 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     unsigned char tmp[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     unsigned char *opad;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : </a>
+<a name="1032"><span class="lineNum">    1032 </span>  [<span class="branchCov" title="Branch 0 was taken 1813 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1813 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1813 :     if (ctx == NULL || ctx-&gt;md_info == NULL || ctx-&gt;hmac_ctx == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1813 times"> + </span>]
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     }</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">       1813 :     opad = (unsigned char *) ctx-&gt;hmac_ctx + ctx-&gt;md_info-&gt;block_size;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1813 times"> + </span>]:<span class="lineCov">       1813 :     if ((ret = mbedtls_md_finish(ctx, tmp)) != 0) {</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :     }</a>
+<a name="1041"><span class="lineNum">    1041 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1813 times"> + </span>]:<span class="lineCov">       1813 :     if ((ret = mbedtls_md_starts(ctx)) != 0) {</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :     }</a>
+<a name="1044"><span class="lineNum">    1044 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1813 times"> + </span>]:<span class="lineCov">       1813 :     if ((ret = mbedtls_md_update(ctx, opad,</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">       1813 :                                  ctx-&gt;md_info-&gt;block_size)) != 0) {</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :     }</a>
+<a name="1048"><span class="lineNum">    1048 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1813 times"> + </span>]:<span class="lineCov">       1813 :     if ((ret = mbedtls_md_update(ctx, tmp,</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">       1813 :                                  ctx-&gt;md_info-&gt;size)) != 0) {</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :     }</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">       1813 :     return mbedtls_md_finish(ctx, output);</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            : }</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">         24 : int mbedtls_md_hmac_reset(mbedtls_md_context_t *ctx)</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : {</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">         24 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     unsigned char *ipad;</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            : </a>
+<a name="1060"><span class="lineNum">    1060 </span>  [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 24 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         24 :     if (ctx == NULL || ctx-&gt;md_info == NULL || ctx-&gt;hmac_ctx == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 24 times"> + </span>]
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :     }</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : </a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">         24 :     ipad = (unsigned char *) ctx-&gt;hmac_ctx;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :     if ((ret = mbedtls_md_starts(ctx)) != 0) {</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     }</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">         24 :     return mbedtls_md_update(ctx, ipad, ctx-&gt;md_info-&gt;block_size);</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : }</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : </a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">        508 : int mbedtls_md_hmac(const mbedtls_md_info_t *md_info,</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :                     const unsigned char *key, size_t keylen,</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                     const unsigned char *input, size_t ilen,</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                     unsigned char *output)</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : {</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     mbedtls_md_context_t ctx;</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">        508 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : </a>
+<a name="1080"><span class="lineNum">    1080 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 508 times"> + </span>]:<span class="lineCov">        508 :     if (md_info == NULL) {</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MD_BAD_INPUT_DATA;</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :     }</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            : </a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">        508 :     mbedtls_md_init(&amp;ctx);</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : </a>
+<a name="1086"><span class="lineNum">    1086 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 508 times"> + </span>]:<span class="lineCov">        508 :     if ((ret = mbedtls_md_setup(&amp;ctx, md_info, 1)) != 0) {</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :     }</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 508 times"> + </span>]:<span class="lineCov">        508 :     if ((ret = mbedtls_md_hmac_starts(&amp;ctx, key, keylen)) != 0) {</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     }</a>
+<a name="1093"><span class="lineNum">    1093 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 508 times"> + </span>]:<span class="lineCov">        508 :     if ((ret = mbedtls_md_hmac_update(&amp;ctx, input, ilen)) != 0) {</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     }</a>
+<a name="1096"><span class="lineNum">    1096 </span>        [<span class="branchCov" title="Branch 0 was taken 508 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        508 :     if ((ret = mbedtls_md_hmac_finish(&amp;ctx, output)) != 0) {</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :     }</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : </a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">        508 : cleanup:</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">        508 :     mbedtls_md_free(&amp;ctx);</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            : </a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">        508 :     return ret;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : }</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : </a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : #endif /* MBEDTLS_MD_C */</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : </a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : #endif /* MBEDTLS_MD_LIGHT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.func-sort-c.html
new file mode 100644
index 00000000000..96dfc955f54
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.func-sort-c.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/md5.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - md5.c<span style="font-size: 80%;"> (<a href="md5.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="md5.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#62">mbedtls_internal_md5_process</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#315">mbedtls_md5</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#39">mbedtls_md5_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#253">mbedtls_md5_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#30">mbedtls_md5_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#25">mbedtls_md5_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#383">mbedtls_md5_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#48">mbedtls_md5_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#201">mbedtls_md5_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.func.html
new file mode 100644
index 00000000000..64b713a3d9c
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.func.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/md5.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - md5.c<span style="font-size: 80%;"> (<a href="md5.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="md5.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#62">mbedtls_internal_md5_process</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#315">mbedtls_md5</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#39">mbedtls_md5_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#253">mbedtls_md5_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#30">mbedtls_md5_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#25">mbedtls_md5_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#383">mbedtls_md5_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#48">mbedtls_md5_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="md5.c.gcov.html#201">mbedtls_md5_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.gcov.html
new file mode 100644
index 00000000000..92df1fe93ad
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/md5.c.gcov.html
@@ -0,0 +1,511 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/md5.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - md5.c<span style="font-size: 80%;"> (source / <a href="md5.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">191</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  RFC 1321 compliant MD5 implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The MD5 algorithm was designed by Ron Rivest in 1991.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  http://www.ietf.org/rfc/rfc1321.txt</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #if defined(MBEDTLS_MD5_C)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/md5.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if !defined(MBEDTLS_MD5_ALT)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 : void mbedtls_md5_init(mbedtls_md5_context *ctx)</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : {</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_md5_context));</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 : void mbedtls_md5_free(mbedtls_md5_context *ctx)</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : {</a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_md5_context));</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : }</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 : void mbedtls_md5_clone(mbedtls_md5_context *dst,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                        const mbedtls_md5_context *src)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     *dst = *src;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : /*</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * MD5 context setup</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  */</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 : int mbedtls_md5_starts(mbedtls_md5_context *ctx)</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : {</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] = 0;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[1] = 0;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[0] = 0x67452301;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[1] = 0xEFCDAB89;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[2] = 0x98BADCFE;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[3] = 0x10325476;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #if !defined(MBEDTLS_MD5_PROCESS_ALT)</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 : int mbedtls_internal_md5_process(mbedtls_md5_context *ctx,</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                                  const unsigned char data[64])</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     struct {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         uint32_t X[16], A, B, C, D;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     } local;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     local.X[0] = MBEDTLS_GET_UINT32_LE(data,  0);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     local.X[1] = MBEDTLS_GET_UINT32_LE(data,  4);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     local.X[2] = MBEDTLS_GET_UINT32_LE(data,  8);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :     local.X[3] = MBEDTLS_GET_UINT32_LE(data, 12);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :     local.X[4] = MBEDTLS_GET_UINT32_LE(data, 16);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     local.X[5] = MBEDTLS_GET_UINT32_LE(data, 20);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     local.X[6] = MBEDTLS_GET_UINT32_LE(data, 24);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :     local.X[7] = MBEDTLS_GET_UINT32_LE(data, 28);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :     local.X[8] = MBEDTLS_GET_UINT32_LE(data, 32);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     local.X[9] = MBEDTLS_GET_UINT32_LE(data, 36);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     local.X[10] = MBEDTLS_GET_UINT32_LE(data, 40);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     local.X[11] = MBEDTLS_GET_UINT32_LE(data, 44);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     local.X[12] = MBEDTLS_GET_UINT32_LE(data, 48);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :     local.X[13] = MBEDTLS_GET_UINT32_LE(data, 52);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     local.X[14] = MBEDTLS_GET_UINT32_LE(data, 56);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     local.X[15] = MBEDTLS_GET_UINT32_LE(data, 60);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #define S(x, n)                                                          \</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     (((x) &lt;&lt; (n)) | (((x) &amp; 0xFFFFFFFF) &gt;&gt; (32 - (n))))</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #define P(a, b, c, d, k, s, t)                                                \</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     do                                                                  \</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     {                                                                   \</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         (a) += F((b), (c), (d)) + local.X[(k)] + (t);                     \</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         (a) = S((a), (s)) + (b);                                         \</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     } while (0)</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :     local.A = ctx-&gt;state[0];</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :     local.B = ctx-&gt;state[1];</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :     local.C = ctx-&gt;state[2];</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :     local.D = ctx-&gt;state[3];</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #define F(x, y, z) ((z) ^ ((x) &amp; ((y) ^ (z))))</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  0,  7, 0xD76AA478);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  1, 12, 0xE8C7B756);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B,  2, 17, 0x242070DB);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  3, 22, 0xC1BDCEEE);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  4,  7, 0xF57C0FAF);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  5, 12, 0x4787C62A);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B,  6, 17, 0xA8304613);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  7, 22, 0xFD469501);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  8,  7, 0x698098D8);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  9, 12, 0x8B44F7AF);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B, 10, 17, 0xFFFF5BB1);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A, 11, 22, 0x895CD7BE);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, 12,  7, 0x6B901122);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C, 13, 12, 0xFD987193);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B, 14, 17, 0xA679438E);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A, 15, 22, 0x49B40821);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #undef F</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #define F(x, y, z) ((y) ^ ((z) &amp; ((x) ^ (y))))</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  1,  5, 0xF61E2562);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  6,  9, 0xC040B340);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B, 11, 14, 0x265E5A51);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  0, 20, 0xE9B6C7AA);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  5,  5, 0xD62F105D);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C, 10,  9, 0x02441453);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B, 15, 14, 0xD8A1E681);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  4, 20, 0xE7D3FBC8);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  9,  5, 0x21E1CDE6);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C, 14,  9, 0xC33707D6);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B,  3, 14, 0xF4D50D87);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  8, 20, 0x455A14ED);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, 13,  5, 0xA9E3E905);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  2,  9, 0xFCEFA3F8);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B,  7, 14, 0x676F02D9);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A, 12, 20, 0x8D2A4C8A);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :            : #undef F</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #define F(x, y, z) ((x) ^ (y) ^ (z))</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  5,  4, 0xFFFA3942);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  8, 11, 0x8771F681);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B, 11, 16, 0x6D9D6122);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A, 14, 23, 0xFDE5380C);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  1,  4, 0xA4BEEA44);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  4, 11, 0x4BDECFA9);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B,  7, 16, 0xF6BB4B60);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A, 10, 23, 0xBEBFBC70);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, 13,  4, 0x289B7EC6);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  0, 11, 0xEAA127FA);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B,  3, 16, 0xD4EF3085);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  6, 23, 0x04881D05);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  9,  4, 0xD9D4D039);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C, 12, 11, 0xE6DB99E5);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B, 15, 16, 0x1FA27CF8);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  2, 23, 0xC4AC5665);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #undef F</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :            : #define F(x, y, z) ((y) ^ ((x) | ~(z)))</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  0,  6, 0xF4292244);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  7, 10, 0x432AFF97);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B, 14, 15, 0xAB9423A7);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  5, 21, 0xFC93A039);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, 12,  6, 0x655B59C3);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C,  3, 10, 0x8F0CCC92);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B, 10, 15, 0xFFEFF47D);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  1, 21, 0x85845DD1);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  8,  6, 0x6FA87E4F);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C, 15, 10, 0xFE2CE6E0);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B,  6, 15, 0xA3014314);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A, 13, 21, 0x4E0811A1);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D,  4,  6, 0xF7537E82);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.A, local.B, local.C, 11, 10, 0xBD3AF235);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.A, local.B,  2, 15, 0x2AD7D2BB);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.A,  9, 21, 0xEB86D391);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            : #undef F</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[0] += local.A;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[1] += local.B;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[2] += local.C;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[3] += local.D;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     /* Zeroise variables to clear sensitive data from memory. */</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(&amp;local, sizeof(local));</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #endif /* !MBEDTLS_MD5_PROCESS_ALT */</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            : /*</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  * MD5 process buffer</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  */</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 : int mbedtls_md5_update(mbedtls_md5_context *ctx,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                        const unsigned char *input,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                        size_t ilen)</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : {</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     size_t fill;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     uint32_t left;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen == 0) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :     left = ctx-&gt;total[0] &amp; 0x3F;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :     fill = 64 - left;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] += (uint32_t) ilen;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] &amp;= 0xFFFFFFFF;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;total[0] &lt; (uint32_t) ilen) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;total[1]++;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     }</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (left &amp;&amp; ilen &gt;= fill) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :         memcpy((void *) (ctx-&gt;buffer + left), input, fill);</span></a>
+<a name="227"><span class="lineNum">     227 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_md5_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         }</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         input += fill;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :         ilen  -= fill;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         left = 0;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (ilen &gt;= 64) {</span></a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_md5_process(ctx, input)) != 0) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         input += 64;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         ilen  -= 64;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen &gt; 0) {</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         memcpy((void *) (ctx-&gt;buffer + left), input, ilen);</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :            : /*</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * MD5 final digest</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  */</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 : int mbedtls_md5_finish(mbedtls_md5_context *ctx,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                        unsigned char output[16])</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : {</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     uint32_t used;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     uint32_t high, low;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     /*</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :      * Add padding: 0x80 then 0x00 until 8 bytes remain for the length</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :      */</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     used = ctx-&gt;total[0] &amp; 0x3F;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;buffer[used++] = 0x80;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (used &lt;= 56) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         /* Enough room for padding + length in current block */</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :         memset(ctx-&gt;buffer + used, 0, 56 - used);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     } else {</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         /* We'll need an extra block */</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :         memset(ctx-&gt;buffer + used, 0, 64 - used);</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_md5_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         }</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         memset(ctx-&gt;buffer, 0, 56);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     /*</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :      * Add message length</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :      */</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :     high = (ctx-&gt;total[0] &gt;&gt; 29)</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :            | (ctx-&gt;total[1] &lt;&lt;  3);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :     low  = (ctx-&gt;total[0] &lt;&lt;  3);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(low,  ctx-&gt;buffer, 56);</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(high, ctx-&gt;buffer, 60);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_internal_md5_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     }</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     /*</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :      * Output final state</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :      */</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[0], output,  0);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[1], output,  4);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[2], output,  8);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[3], output, 12);</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :     mbedtls_md5_free(ctx);</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : }</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            : #endif /* !MBEDTLS_MD5_ALT */</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>                :            : /*</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * output = MD5( input buffer )</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  */</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 : int mbedtls_md5(const unsigned char *input,</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                 size_t ilen,</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                 unsigned char output[16])</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : {</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     mbedtls_md5_context ctx;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :     mbedtls_md5_init(&amp;ctx);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md5_starts(&amp;ctx)) != 0) {</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md5_update(&amp;ctx, input, ilen)) != 0) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md5_finish(&amp;ctx, output)) != 0) {</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     mbedtls_md5_free(&amp;ctx);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            : </a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            : }</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : /*</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * RFC 1321 test vectors</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  */</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : static const unsigned char md5_test_buf[7][81] =</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : {</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     { &quot;&quot; },</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     { &quot;a&quot; },</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     { &quot;abc&quot; },</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     { &quot;message digest&quot; },</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     { &quot;abcdefghijklmnopqrstuvwxyz&quot; },</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     { &quot;ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789&quot; },</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     { &quot;12345678901234567890123456789012345678901234567890123456789012345678901234567890&quot; }</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : };</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :            : static const size_t md5_test_buflen[7] =</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : {</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     0, 1, 3, 14, 26, 62, 80</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : };</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :            : static const unsigned char md5_test_sum[7][16] =</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : {</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     { 0xD4, 0x1D, 0x8C, 0xD9, 0x8F, 0x00, 0xB2, 0x04,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :       0xE9, 0x80, 0x09, 0x98, 0xEC, 0xF8, 0x42, 0x7E },</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     { 0x0C, 0xC1, 0x75, 0xB9, 0xC0, 0xF1, 0xB6, 0xA8,</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :       0x31, 0xC3, 0x99, 0xE2, 0x69, 0x77, 0x26, 0x61 },</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     { 0x90, 0x01, 0x50, 0x98, 0x3C, 0xD2, 0x4F, 0xB0,</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :       0xD6, 0x96, 0x3F, 0x7D, 0x28, 0xE1, 0x7F, 0x72 },</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     { 0xF9, 0x6B, 0x69, 0x7D, 0x7C, 0xB7, 0x93, 0x8D,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :       0x52, 0x5A, 0x2F, 0x31, 0xAA, 0xF1, 0x61, 0xD0 },</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     { 0xC3, 0xFC, 0xD3, 0xD7, 0x61, 0x92, 0xE4, 0x00,</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :       0x7D, 0xFB, 0x49, 0x6C, 0xCA, 0x67, 0xE1, 0x3B },</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     { 0xD1, 0x74, 0xAB, 0x98, 0xD2, 0x77, 0xD9, 0xF5,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :       0xA5, 0x61, 0x1C, 0x2C, 0x9F, 0x41, 0x9D, 0x9F },</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     { 0x57, 0xED, 0xF4, 0xA2, 0x2B, 0xE3, 0xC9, 0x55,</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :       0xAC, 0x49, 0xDA, 0x2E, 0x21, 0x07, 0xB6, 0x7A }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : };</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :            : /*</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * Checkup routine</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  */</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 : int mbedtls_md5_self_test(int verbose)</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : {</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :     int i, ret = 0;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     unsigned char md5sum[16];</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 7; i++) {</span></a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  MD5 test #%d: &quot;, i + 1);</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         }</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_md5(md5_test_buf[i], md5_test_buflen[i], md5sum);</span></a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (memcmp(md5sum, md5_test_sum[i], 16) != 0) {</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         }</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         }</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     }</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     }</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 : fail:</span></a>
+<a name="417"><span class="lineNum">     417 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     }</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            : }</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #endif /* MBEDTLS_MD5_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.func-sort-c.html
new file mode 100644
index 00000000000..be29caaf937
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.func-sort-c.html
@@ -0,0 +1,213 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/oid.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - oid.c<span style="font-size: 80%;"> (<a href="oid.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">7.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntryLo">19.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="oid.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#1040">mbedtls_oid_from_numeric_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#257">mbedtls_oid_get_attr_short_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#361">mbedtls_oid_get_certificate_policies</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#703">mbedtls_oid_get_cipher_alg</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#653">mbedtls_oid_get_ec_grp_algid</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#348">mbedtls_oid_get_extended_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#793">mbedtls_oid_get_md_alg</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#877">mbedtls_oid_get_md_hmac</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#920">mbedtls_oid_get_numeric_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#658">mbedtls_oid_get_oid_by_ec_grp_algid</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#474">mbedtls_oid_get_sig_alg_desc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#360">oid_certificate_policies_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#702">oid_cipher_alg_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#347">oid_ext_key_usage_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#652">oid_grp_id_algid_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#792">oid_md_alg_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#876">oid_md_hmac_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#988">oid_parse_number</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#1018">oid_subidentifier_encode_into</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#1006">oid_subidentifier_num_bytes</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#256">oid_x520_attr_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#488">mbedtls_oid_get_oid_by_sig_alg</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#617">mbedtls_oid_get_oid_by_ec_grp</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#526">mbedtls_oid_get_oid_by_pk_alg</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#794">mbedtls_oid_get_oid_by_md</a></td>
+              <td class="coverFnHi">301</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#616">mbedtls_oid_get_ec_grp</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#615">oid_grp_id_from_asn1</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#481">mbedtls_oid_get_sig_alg</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#471">oid_sig_alg_from_asn1</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#525">mbedtls_oid_get_pk_alg</a></td>
+              <td class="coverFnHi">12283</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#524">oid_pk_alg_from_asn1</a></td>
+              <td class="coverFnHi">12283</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#326">mbedtls_oid_get_x509_ext_type</a></td>
+              <td class="coverFnHi">62692</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#325">oid_x509_ext_from_asn1</a></td>
+              <td class="coverFnHi">62692</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.func.html
new file mode 100644
index 00000000000..71a88249bed
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.func.html
@@ -0,0 +1,213 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/oid.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - oid.c<span style="font-size: 80%;"> (<a href="oid.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">7.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntryLo">19.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="oid.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#1040">mbedtls_oid_from_numeric_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#257">mbedtls_oid_get_attr_short_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#361">mbedtls_oid_get_certificate_policies</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#703">mbedtls_oid_get_cipher_alg</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#616">mbedtls_oid_get_ec_grp</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#653">mbedtls_oid_get_ec_grp_algid</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#348">mbedtls_oid_get_extended_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#793">mbedtls_oid_get_md_alg</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#877">mbedtls_oid_get_md_hmac</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#920">mbedtls_oid_get_numeric_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#617">mbedtls_oid_get_oid_by_ec_grp</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#658">mbedtls_oid_get_oid_by_ec_grp_algid</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#794">mbedtls_oid_get_oid_by_md</a></td>
+              <td class="coverFnHi">301</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#526">mbedtls_oid_get_oid_by_pk_alg</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#488">mbedtls_oid_get_oid_by_sig_alg</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#525">mbedtls_oid_get_pk_alg</a></td>
+              <td class="coverFnHi">12283</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#481">mbedtls_oid_get_sig_alg</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#474">mbedtls_oid_get_sig_alg_desc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#326">mbedtls_oid_get_x509_ext_type</a></td>
+              <td class="coverFnHi">62692</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#360">oid_certificate_policies_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#702">oid_cipher_alg_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#347">oid_ext_key_usage_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#652">oid_grp_id_algid_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#615">oid_grp_id_from_asn1</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#792">oid_md_alg_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#876">oid_md_hmac_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#988">oid_parse_number</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#524">oid_pk_alg_from_asn1</a></td>
+              <td class="coverFnHi">12283</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#471">oid_sig_alg_from_asn1</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#1018">oid_subidentifier_encode_into</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#1006">oid_subidentifier_num_bytes</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#325">oid_x509_ext_from_asn1</a></td>
+              <td class="coverFnHi">62692</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="oid.c.gcov.html#256">oid_x520_attr_from_asn1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.gcov.html
new file mode 100644
index 00000000000..0263c772bf8
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/oid.c.gcov.html
@@ -0,0 +1,1275 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/oid.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - oid.c<span style="font-size: 80%;"> (source / <a href="oid.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">166</td>
+            <td class="headerCovTableEntryLo">7.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryLo">36.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntryLo">19.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file oid.c</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Object Identifier (OID) database</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  */</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #if defined(MBEDTLS_OID_C)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/rsa.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/pk.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : /*</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * Macro to automatically add the size of #define'd OIDs</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  */</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #define ADD_LEN(s)      s, MBEDTLS_OID_SIZE(s)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : /*</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * Macro to generate mbedtls_oid_descriptor_t</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  */</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if !defined(MBEDTLS_X509_REMOVE_INFO)</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #define OID_DESCRIPTOR(s, name, description)  { ADD_LEN(s), name, description }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #define NULL_OID_DESCRIPTOR                   { NULL, 0, NULL, NULL }</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #else</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #define OID_DESCRIPTOR(s, name, description)  { ADD_LEN(s) }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #define NULL_OID_DESCRIPTOR                   { NULL, 0 }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #endif</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : /*</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * Macro to generate an internal function for oid_XXX_from_asn1() (used by</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * the other functions)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  */</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #define FN_OID_TYPED_FROM_ASN1(TYPE_T, NAME, LIST)                    \</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     static const TYPE_T *oid_ ## NAME ## _from_asn1(                   \</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         const mbedtls_asn1_buf *oid)     \</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     {                                                                   \</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         const TYPE_T *p = (LIST);                                       \</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         const mbedtls_oid_descriptor_t *cur =                           \</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :             (const mbedtls_oid_descriptor_t *) p;                       \</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         if (p == NULL || oid == NULL) return NULL;                  \</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         while (cur-&gt;asn1 != NULL) {                                    \</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :             if (cur-&gt;asn1_len == oid-&gt;len &amp;&amp;                            \</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                 memcmp(cur-&gt;asn1, oid-&gt;p, oid-&gt;len) == 0) {          \</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                 return p;                                            \</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :             }                                                           \</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             p++;                                                        \</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :             cur = (const mbedtls_oid_descriptor_t *) p;                 \</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         }                                                               \</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         return NULL;                                                 \</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #if !defined(MBEDTLS_X509_REMOVE_INFO)</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : /*</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * Macro to generate a function for retrieving a single attribute from the</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * descriptor of an mbedtls_oid_descriptor_t wrapper.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  */</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #define FN_OID_GET_DESCRIPTOR_ATTR1(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1) \</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1)                  \</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     {                                                                       \</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);        \</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         if (data == NULL) return MBEDTLS_ERR_OID_NOT_FOUND;            \</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         *ATTR1 = data-&gt;descriptor.ATTR1;                                    \</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         return 0;                                                        \</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #endif /* MBEDTLS_X509_REMOVE_INFO */</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :            : /*</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * Macro to generate a function for retrieving a single attribute from an</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * mbedtls_oid_descriptor_t wrapper.</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  */</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #define FN_OID_GET_ATTR1(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1) \</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1)                  \</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     {                                                                       \</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);        \</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         if (data == NULL) return MBEDTLS_ERR_OID_NOT_FOUND;            \</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         *ATTR1 = data-&gt;ATTR1;                                               \</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         return 0;                                                        \</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            : /*</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  * Macro to generate a function for retrieving two attributes from an</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  * mbedtls_oid_descriptor_t wrapper.</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  */</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #define FN_OID_GET_ATTR2(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1,     \</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                          ATTR2_TYPE, ATTR2)                                 \</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1,               \</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                 ATTR2_TYPE * ATTR2)              \</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     {                                                                           \</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);            \</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         if (data == NULL) return MBEDTLS_ERR_OID_NOT_FOUND;                 \</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         *(ATTR1) = data-&gt;ATTR1;                                                 \</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         *(ATTR2) = data-&gt;ATTR2;                                                 \</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         return 0;                                                            \</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            : /*</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * Macro to generate a function for retrieving the OID based on a single</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  * attribute from a mbedtls_oid_descriptor_t wrapper.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  */</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : #define FN_OID_GET_OID_BY_ATTR1(FN_NAME, TYPE_T, LIST, ATTR1_TYPE, ATTR1)   \</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     int FN_NAME(ATTR1_TYPE ATTR1, const char **oid, size_t *olen)             \</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     {                                                                           \</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         const TYPE_T *cur = (LIST);                                             \</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         while (cur-&gt;descriptor.asn1 != NULL) {                                 \</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :             if (cur-&gt;ATTR1 == (ATTR1)) {                                       \</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                 *oid = cur-&gt;descriptor.asn1;                                    \</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                 *olen = cur-&gt;descriptor.asn1_len;                               \</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                 return 0;                                                    \</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :             }                                                                   \</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :             cur++;                                                              \</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         }                                                                       \</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         return MBEDTLS_ERR_OID_NOT_FOUND;                                    \</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            : /*</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * Macro to generate a function for retrieving the OID based on two</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * attributes from a mbedtls_oid_descriptor_t wrapper.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  */</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #define FN_OID_GET_OID_BY_ATTR2(FN_NAME, TYPE_T, LIST, ATTR1_TYPE, ATTR1,   \</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                 ATTR2_TYPE, ATTR2)                          \</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     int FN_NAME(ATTR1_TYPE ATTR1, ATTR2_TYPE ATTR2, const char **oid,         \</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                 size_t *olen)                                                 \</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     {                                                                           \</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         const TYPE_T *cur = (LIST);                                             \</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         while (cur-&gt;descriptor.asn1 != NULL) {                                 \</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :             if (cur-&gt;ATTR1 == (ATTR1) &amp;&amp; cur-&gt;ATTR2 == (ATTR2)) {              \</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                 *oid = cur-&gt;descriptor.asn1;                                    \</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                 *olen = cur-&gt;descriptor.asn1_len;                               \</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                 return 0;                                                    \</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :             }                                                                   \</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :             cur++;                                                              \</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         }                                                                       \</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         return MBEDTLS_ERR_OID_NOT_FOUND;                                   \</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :            : /*</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * For X520 attribute types</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  */</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : typedef struct {</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     const char          *short_name;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : } oid_x520_attr_t;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :            : static const oid_x520_attr_t oid_x520_attr_type[] =</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     {</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_CN,          &quot;id-at-commonName&quot;,               &quot;Common Name&quot;),</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         &quot;CN&quot;,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     },</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     {</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_COUNTRY,     &quot;id-at-countryName&quot;,              &quot;Country&quot;),</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         &quot;C&quot;,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     },</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     {</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_LOCALITY,    &quot;id-at-locality&quot;,                 &quot;Locality&quot;),</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         &quot;L&quot;,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     },</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     {</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_STATE,       &quot;id-at-state&quot;,                    &quot;State&quot;),</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         &quot;ST&quot;,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     },</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     {</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_ORGANIZATION, &quot;id-at-organizationName&quot;,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                        &quot;Organization&quot;),</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         &quot;O&quot;,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     },</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_ORG_UNIT,    &quot;id-at-organizationalUnitName&quot;,   &quot;Org Unit&quot;),</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         &quot;OU&quot;,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     },</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     {</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS9_EMAIL,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                        &quot;emailAddress&quot;,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                        &quot;E-mail address&quot;),</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         &quot;emailAddress&quot;,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     },</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     {</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_SERIAL_NUMBER,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                        &quot;id-at-serialNumber&quot;,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                        &quot;Serial number&quot;),</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         &quot;serialNumber&quot;,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     },</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     {</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_POSTAL_ADDRESS,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                        &quot;id-at-postalAddress&quot;,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                        &quot;Postal address&quot;),</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         &quot;postalAddress&quot;,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     },</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     {</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_POSTAL_CODE, &quot;id-at-postalCode&quot;,               &quot;Postal code&quot;),</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         &quot;postalCode&quot;,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     },</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     {</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_SUR_NAME,    &quot;id-at-surName&quot;,                  &quot;Surname&quot;),</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         &quot;SN&quot;,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     },</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     {</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_GIVEN_NAME,  &quot;id-at-givenName&quot;,                &quot;Given name&quot;),</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         &quot;GN&quot;,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     },</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     {</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_INITIALS,    &quot;id-at-initials&quot;,                 &quot;Initials&quot;),</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         &quot;initials&quot;,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     },</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     {</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_GENERATION_QUALIFIER,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                        &quot;id-at-generationQualifier&quot;,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                        &quot;Generation qualifier&quot;),</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         &quot;generationQualifier&quot;,</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     },</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     {</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_TITLE,       &quot;id-at-title&quot;,                    &quot;Title&quot;),</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         &quot;title&quot;,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     },</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     {</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_DN_QUALIFIER,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                        &quot;id-at-dnQualifier&quot;,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                        &quot;Distinguished Name qualifier&quot;),</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         &quot;dnQualifier&quot;,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     },</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     {</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_PSEUDONYM,   &quot;id-at-pseudonym&quot;,                &quot;Pseudonym&quot;),</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         &quot;pseudonym&quot;,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     },</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     {</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_UID,            &quot;id-uid&quot;,                         &quot;User Id&quot;),</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         &quot;uid&quot;,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     },</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     {</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DOMAIN_COMPONENT,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                        &quot;id-domainComponent&quot;,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                        &quot;Domain component&quot;),</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         &quot;DC&quot;,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     },</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     {</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AT_UNIQUE_IDENTIFIER,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                        &quot;id-at-uniqueIdentifier&quot;,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                        &quot;Unique Identifier&quot;),</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         &quot;uniqueIdentifier&quot;,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     },</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     {</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         NULL,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : };</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 : FN_OID_TYPED_FROM_ASN1(oid_x520_attr_t, x520_attr, oid_x520_attr_type)</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="259"><span class="lineNum">     259 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_ATTR1(mbedtls_oid_get_attr_short_name,</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                  oid_x520_attr_t,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                  x520_attr,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                  const char *,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                  short_name)</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :            : /*</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  * For X509 extensions</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  */</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : typedef struct {</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     int                 ext_type;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : } oid_x509_ext_t;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :            : static const oid_x509_ext_t oid_x509_ext[] =</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     {</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_BASIC_CONSTRAINTS,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                        &quot;id-ce-basicConstraints&quot;,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                        &quot;Basic Constraints&quot;),</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         MBEDTLS_OID_X509_EXT_BASIC_CONSTRAINTS,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     },</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     {</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_KEY_USAGE,            &quot;id-ce-keyUsage&quot;,            &quot;Key Usage&quot;),</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         MBEDTLS_OID_X509_EXT_KEY_USAGE,</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     },</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     {</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EXTENDED_KEY_USAGE,</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                        &quot;id-ce-extKeyUsage&quot;,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                        &quot;Extended Key Usage&quot;),</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         MBEDTLS_OID_X509_EXT_EXTENDED_KEY_USAGE,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     },</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     {</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_SUBJECT_ALT_NAME,</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                        &quot;id-ce-subjectAltName&quot;,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                        &quot;Subject Alt Name&quot;),</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         MBEDTLS_OID_X509_EXT_SUBJECT_ALT_NAME,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     },</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     {</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_NS_CERT_TYPE,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                        &quot;id-netscape-certtype&quot;,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                        &quot;Netscape Certificate Type&quot;),</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         MBEDTLS_OID_X509_EXT_NS_CERT_TYPE,</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     },</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     {</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_CERTIFICATE_POLICIES,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                        &quot;id-ce-certificatePolicies&quot;,</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :                        &quot;Certificate Policies&quot;),</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         MBEDTLS_OID_X509_EXT_CERTIFICATE_POLICIES,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     },</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     {</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_SUBJECT_KEY_IDENTIFIER,</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                        &quot;id-ce-subjectKeyIdentifier&quot;,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                        &quot;Subject Key Identifier&quot;),</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         MBEDTLS_OID_X509_EXT_SUBJECT_KEY_IDENTIFIER,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     },</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     {</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AUTHORITY_KEY_IDENTIFIER,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                        &quot;id-ce-authorityKeyIdentifier&quot;,</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                        &quot;Authority Key Identifier&quot;),</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         MBEDTLS_OID_X509_EXT_AUTHORITY_KEY_IDENTIFIER,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     },</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     {</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         0,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     },</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : };</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>  [<span class="branchCov" title="Branch 0 was taken 62692 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 62692 times"> + </span> :<span class="lineCov">     270388 : FN_OID_TYPED_FROM_ASN1(oid_x509_ext_t, x509_ext, oid_x509_ext)</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 183082 times"> + </span><span class="branchCov" title="Branch 5 was taken 79177 times"> + </span><span class="branchCov" title="Branch 6 was taken 54563 times"> + </span><span class="branchCov" title="Branch 7 was taken 128519 times"> + </span><span class="branchCov" title="Branch 8 was taken 262259 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchCov" title="Branch 9 was taken 8129 times"> + </span>]
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchCov" title="Branch 0 was taken 8129 times"> + </span><span class="branchCov" title="Branch 1 was taken 54563 times"> + </span>]:<span class="lineCov">      62692 : FN_OID_GET_ATTR1(mbedtls_oid_get_x509_ext_type, oid_x509_ext_t, x509_ext, int, ext_type)</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :            : #if !defined(MBEDTLS_X509_REMOVE_INFO)</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : static const mbedtls_oid_descriptor_t oid_ext_key_usage[] =</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : {</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     OID_DESCRIPTOR(MBEDTLS_OID_SERVER_AUTH,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                    &quot;id-kp-serverAuth&quot;,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                    &quot;TLS Web Server Authentication&quot;),</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     OID_DESCRIPTOR(MBEDTLS_OID_CLIENT_AUTH,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                    &quot;id-kp-clientAuth&quot;,</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                    &quot;TLS Web Client Authentication&quot;),</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     OID_DESCRIPTOR(MBEDTLS_OID_CODE_SIGNING,     &quot;id-kp-codeSigning&quot;,     &quot;Code Signing&quot;),</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     OID_DESCRIPTOR(MBEDTLS_OID_EMAIL_PROTECTION, &quot;id-kp-emailProtection&quot;, &quot;E-mail Protection&quot;),</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     OID_DESCRIPTOR(MBEDTLS_OID_TIME_STAMPING,    &quot;id-kp-timeStamping&quot;,    &quot;Time Stamping&quot;),</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     OID_DESCRIPTOR(MBEDTLS_OID_OCSP_SIGNING,     &quot;id-kp-OCSPSigning&quot;,     &quot;OCSP Signing&quot;),</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     OID_DESCRIPTOR(MBEDTLS_OID_WISUN_FAN,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                    &quot;id-kp-wisun-fan-device&quot;,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                    &quot;Wi-SUN Alliance Field Area Network (FAN)&quot;),</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     NULL_OID_DESCRIPTOR,</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : };</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 : FN_OID_TYPED_FROM_ASN1(mbedtls_oid_descriptor_t, ext_key_usage, oid_ext_key_usage)</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="350"><span class="lineNum">     350 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_ATTR1(mbedtls_oid_get_extended_key_usage,</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                  mbedtls_oid_descriptor_t,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                  ext_key_usage,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                  const char *,</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :                  description)</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :            : static const mbedtls_oid_descriptor_t oid_certificate_policies[] =</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : {</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     OID_DESCRIPTOR(MBEDTLS_OID_ANY_POLICY,      &quot;anyPolicy&quot;,       &quot;Any Policy&quot;),</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     NULL_OID_DESCRIPTOR,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : };</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 : FN_OID_TYPED_FROM_ASN1(mbedtls_oid_descriptor_t, certificate_policies, oid_certificate_policies)</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="363"><span class="lineNum">     363 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_ATTR1(mbedtls_oid_get_certificate_policies,</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                  mbedtls_oid_descriptor_t,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                  certificate_policies,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                  const char *,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                  description)</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #endif /* MBEDTLS_X509_REMOVE_INFO */</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :            : /*</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * For SignatureAlgorithmIdentifier</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  */</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : typedef struct {</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     mbedtls_md_type_t           md_alg;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     mbedtls_pk_type_t           pk_alg;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : } oid_sig_alg_t;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :            : static const oid_sig_alg_t oid_sig_alg[] =</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : {</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : #if defined(MBEDTLS_MD_CAN_MD5)</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     {</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_MD5,        &quot;md5WithRSAEncryption&quot;,     &quot;RSA with MD5&quot;),</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         MBEDTLS_MD_MD5,      MBEDTLS_PK_RSA,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     },</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : #endif /* MBEDTLS_MD_CAN_MD5 */</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     {</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA1,       &quot;sha-1WithRSAEncryption&quot;,   &quot;RSA with SHA1&quot;),</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         MBEDTLS_MD_SHA1,     MBEDTLS_PK_RSA,</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     },</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA1 */</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     {</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA224,     &quot;sha224WithRSAEncryption&quot;,</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :                        &quot;RSA with SHA-224&quot;),</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         MBEDTLS_MD_SHA224,   MBEDTLS_PK_RSA,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     },</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA224 */</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     {</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA256,     &quot;sha256WithRSAEncryption&quot;,</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                        &quot;RSA with SHA-256&quot;),</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         MBEDTLS_MD_SHA256,   MBEDTLS_PK_RSA,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     },</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA256 */</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     {</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA384,     &quot;sha384WithRSAEncryption&quot;,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                        &quot;RSA with SHA-384&quot;),</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         MBEDTLS_MD_SHA384,   MBEDTLS_PK_RSA,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     },</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA384 */</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     {</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA512,     &quot;sha512WithRSAEncryption&quot;,</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                        &quot;RSA with SHA-512&quot;),</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         MBEDTLS_MD_SHA512,   MBEDTLS_PK_RSA,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     },</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA512 */</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     {</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_RSA_SHA_OBS,      &quot;sha-1WithRSAEncryption&quot;,   &quot;RSA with SHA1&quot;),</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         MBEDTLS_MD_SHA1,     MBEDTLS_PK_RSA,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     },</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA1 */</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_SOME)</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     {</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA1,       &quot;ecdsa-with-SHA1&quot;,      &quot;ECDSA with SHA1&quot;),</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         MBEDTLS_MD_SHA1,     MBEDTLS_PK_ECDSA,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     },</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA1 */</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     {</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA224,     &quot;ecdsa-with-SHA224&quot;,    &quot;ECDSA with SHA224&quot;),</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         MBEDTLS_MD_SHA224,   MBEDTLS_PK_ECDSA,</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     },</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : #endif</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     {</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA256,     &quot;ecdsa-with-SHA256&quot;,    &quot;ECDSA with SHA256&quot;),</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         MBEDTLS_MD_SHA256,   MBEDTLS_PK_ECDSA,</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     },</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA256 */</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     {</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA384,     &quot;ecdsa-with-SHA384&quot;,    &quot;ECDSA with SHA384&quot;),</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         MBEDTLS_MD_SHA384,   MBEDTLS_PK_ECDSA,</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     },</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA384 */</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     {</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA512,     &quot;ecdsa-with-SHA512&quot;,    &quot;ECDSA with SHA512&quot;),</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         MBEDTLS_MD_SHA512,   MBEDTLS_PK_ECDSA,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     },</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA512 */</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_SOME */</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     {</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_RSASSA_PSS,        &quot;RSASSA-PSS&quot;,           &quot;RSASSA-PSS&quot;),</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :         MBEDTLS_MD_NONE,     MBEDTLS_PK_RSASSA_PSS,</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     },</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     {</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         MBEDTLS_MD_NONE, MBEDTLS_PK_NONE,</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     },</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : };</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : </a>
+<a name="473"><span class="lineNum">     473 </span>  [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12125 times"> + </span> :<span class="lineCov">     114894 : FN_OID_TYPED_FROM_ASN1(oid_sig_alg_t, sig_alg, oid_sig_alg)</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 26734 times"> + </span><span class="branchCov" title="Branch 5 was taken 88160 times"> + </span><span class="branchCov" title="Branch 6 was taken 12125 times"> + </span><span class="branchCov" title="Branch 7 was taken 14609 times"> + </span><span class="branchCov" title="Branch 8 was taken 114894 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #if !defined(MBEDTLS_X509_REMOVE_INFO)</a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_DESCRIPTOR_ATTR1(mbedtls_oid_get_sig_alg_desc,</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                             oid_sig_alg_t,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                             sig_alg,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                             const char *,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                             description)</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : #endif</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 : FN_OID_GET_ATTR2(mbedtls_oid_get_sig_alg,</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                  oid_sig_alg_t,</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                  sig_alg,</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                  mbedtls_md_type_t,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                  md_alg,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                  mbedtls_pk_type_t,</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                  pk_alg)</a>
+<a name="490"><span class="lineNum">     490 </span>  [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span><span class="branchCov" title="Branch 2 was taken 6 times"> + </span><span class="branchCov" title="Branch 3 was taken 12 times"> + </span> :<span class="lineCov">         60 : FN_OID_GET_OID_BY_ATTR2(mbedtls_oid_get_oid_by_sig_alg,</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 60 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="491"><span class="lineNum">     491 </span>                :            :                         oid_sig_alg_t,</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                         oid_sig_alg,</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                         mbedtls_pk_type_t,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                         pk_alg,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                         mbedtls_md_type_t,</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                         md_alg)</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :            : /*</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :  * For PublicKeyInfo (PKCS1, RFC 5480)</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  */</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : typedef struct {</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     mbedtls_pk_type_t           pk_alg;</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : } oid_pk_alg_t;</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :            : static const oid_pk_alg_t oid_pk_alg[] =</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : {</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     {</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_RSA,           &quot;rsaEncryption&quot;,    &quot;RSA&quot;),</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         MBEDTLS_PK_RSA,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     },</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     {</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_ALG_UNRESTRICTED, &quot;id-ecPublicKey&quot;,   &quot;Generic EC key&quot;),</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         MBEDTLS_PK_ECKEY,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     },</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     {</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_ALG_ECDH,         &quot;id-ecDH&quot;,          &quot;EC key for ECDH&quot;),</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         MBEDTLS_PK_ECKEY_DH,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     },</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     {</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :         MBEDTLS_PK_NONE,</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     },</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : };</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>  [<span class="branchCov" title="Branch 0 was taken 12283 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12283 times"> + </span> :<span class="lineCov">      23444 : FN_OID_TYPED_FROM_ASN1(oid_pk_alg_t, pk_alg, oid_pk_alg)</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 12283 times"> + </span><span class="branchCov" title="Branch 5 was taken 11161 times"> + </span><span class="branchCov" title="Branch 6 was taken 12283 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchCov" title="Branch 8 was taken 23444 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="527"><span class="lineNum">     527 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12283 times"> + </span>]:<span class="lineCov">      12283 : FN_OID_GET_ATTR1(mbedtls_oid_get_pk_alg, oid_pk_alg_t, pk_alg, mbedtls_pk_type_t, pk_alg)</span></a>
+<a name="528"><span class="lineNum">     528 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span><span class="branchCov" title="Branch 2 was taken 24 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         24 : FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_pk_alg,</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                         oid_pk_alg_t,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                         oid_pk_alg,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                         mbedtls_pk_type_t,</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                         pk_alg)</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : /*</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :  * For elliptic curves that use namedCurve inside ECParams (RFC 5480)</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :  */</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : typedef struct {</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     mbedtls_ecp_group_id        grp_id;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : } oid_ecp_grp_t;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :            : static const oid_ecp_grp_t oid_ecp_grp[] =</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : {</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_SECP192R1)</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     {</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP192R1, &quot;secp192r1&quot;,    &quot;secp192r1&quot;),</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         MBEDTLS_ECP_DP_SECP192R1,</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     },</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_SECP192R1 */</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_SECP224R1)</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     {</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP224R1, &quot;secp224r1&quot;,    &quot;secp224r1&quot;),</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         MBEDTLS_ECP_DP_SECP224R1,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     },</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_SECP224R1 */</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_SECP256R1)</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     {</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP256R1, &quot;secp256r1&quot;,    &quot;secp256r1&quot;),</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         MBEDTLS_ECP_DP_SECP256R1,</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     },</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_SECP256R1 */</a>
+<a name="563"><span class="lineNum">     563 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_SECP384R1)</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     {</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP384R1, &quot;secp384r1&quot;,    &quot;secp384r1&quot;),</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         MBEDTLS_ECP_DP_SECP384R1,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     },</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_SECP384R1 */</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_SECP521R1)</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     {</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP521R1, &quot;secp521r1&quot;,    &quot;secp521r1&quot;),</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :         MBEDTLS_ECP_DP_SECP521R1,</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     },</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_SECP521R1 */</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_SECP192K1)</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     {</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP192K1, &quot;secp192k1&quot;,    &quot;secp192k1&quot;),</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         MBEDTLS_ECP_DP_SECP192K1,</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     },</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_SECP192K1 */</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_SECP224K1)</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     {</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP224K1, &quot;secp224k1&quot;,    &quot;secp224k1&quot;),</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         MBEDTLS_ECP_DP_SECP224K1,</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     },</a>
+<a name="586"><span class="lineNum">     586 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_SECP224K1 */</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_SECP256K1)</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     {</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP256K1, &quot;secp256k1&quot;,    &quot;secp256k1&quot;),</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         MBEDTLS_ECP_DP_SECP256K1,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     },</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_SECP256K1 */</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_BP256R1)</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     {</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_BP256R1,   &quot;brainpoolP256r1&quot;, &quot;brainpool256r1&quot;),</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         MBEDTLS_ECP_DP_BP256R1,</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     },</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_BP256R1 */</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_BP384R1)</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     {</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_BP384R1,   &quot;brainpoolP384r1&quot;, &quot;brainpool384r1&quot;),</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         MBEDTLS_ECP_DP_BP384R1,</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     },</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_BP384R1 */</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_BP512R1)</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     {</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_BP512R1,   &quot;brainpoolP512r1&quot;, &quot;brainpool512r1&quot;),</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         MBEDTLS_ECP_DP_BP512R1,</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :     },</a>
+<a name="610"><span class="lineNum">     610 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_BP512R1 */</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     {</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :         MBEDTLS_ECP_DP_NONE,</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :     },</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : };</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>  [<span class="branchCov" title="Branch 0 was taken 11161 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 11161 times"> + </span> :<span class="lineCov">      33519 : FN_OID_TYPED_FROM_ASN1(oid_ecp_grp_t, grp_id, oid_ecp_grp)</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 22334 times"> + </span><span class="branchCov" title="Branch 5 was taken 11185 times"> + </span><span class="branchCov" title="Branch 6 was taken 11161 times"> + </span><span class="branchCov" title="Branch 7 was taken 11173 times"> + </span><span class="branchCov" title="Branch 8 was taken 33519 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="618"><span class="lineNum">     618 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 : FN_OID_GET_ATTR1(mbedtls_oid_get_ec_grp, oid_ecp_grp_t, grp_id, mbedtls_ecp_group_id, grp_id)</span></a>
+<a name="619"><span class="lineNum">     619 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span><span class="branchCov" title="Branch 2 was taken 36 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         36 : FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_ec_grp,</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                         oid_ecp_grp_t,</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :                         oid_ecp_grp,</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                         mbedtls_ecp_group_id,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                         grp_id)</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :            : /*</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  * For Elliptic Curve algorithms that are directly</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  * encoded in the AlgorithmIdentifier (RFC 8410)</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  */</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : typedef struct {</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     mbedtls_ecp_group_id        grp_id;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : } oid_ecp_grp_algid_t;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :            : static const oid_ecp_grp_algid_t oid_ecp_grp_algid[] =</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : {</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_CURVE25519)</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     {</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_X25519,               &quot;X25519&quot;,       &quot;X25519&quot;),</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         MBEDTLS_ECP_DP_CURVE25519,</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     },</a>
+<a name="641"><span class="lineNum">     641 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_CURVE25519 */</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_CURVE448)</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     {</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_X448,                 &quot;X448&quot;,         &quot;X448&quot;),</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         MBEDTLS_ECP_DP_CURVE448,</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     },</a>
+<a name="647"><span class="lineNum">     647 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_CURVE448 */</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     {</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         MBEDTLS_ECP_DP_NONE,</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     },</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : };</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : </a>
+<a name="654"><span class="lineNum">     654 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 : FN_OID_TYPED_FROM_ASN1(oid_ecp_grp_algid_t, grp_id_algid, oid_ecp_grp_algid)</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="655"><span class="lineNum">     655 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_ATTR1(mbedtls_oid_get_ec_grp_algid,</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                  oid_ecp_grp_algid_t,</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                  grp_id_algid,</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                  mbedtls_ecp_group_id,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                  grp_id)</a>
+<a name="660"><span class="lineNum">     660 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_ec_grp_algid,</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                         oid_ecp_grp_algid_t,</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                         oid_ecp_grp_algid,</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                         mbedtls_ecp_group_id,</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                         grp_id)</a>
+<a name="665"><span class="lineNum">     665 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :            : #if defined(MBEDTLS_CIPHER_C)</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : /*</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  * For PKCS#5 PBES2 encryption algorithm</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  */</a>
+<a name="671"><span class="lineNum">     671 </span>                :            : typedef struct {</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     mbedtls_cipher_type_t       cipher_alg;</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : } oid_cipher_alg_t;</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :            : static const oid_cipher_alg_t oid_cipher_alg[] =</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : {</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     {</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DES_CBC,              &quot;desCBC&quot;,       &quot;DES-CBC&quot;),</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :         MBEDTLS_CIPHER_DES_CBC,</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     },</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     {</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DES_EDE3_CBC,         &quot;des-ede3-cbc&quot;, &quot;DES-EDE3-CBC&quot;),</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :         MBEDTLS_CIPHER_DES_EDE3_CBC,</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     },</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     {</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AES_128_CBC,          &quot;aes128-cbc&quot;, &quot;AES128-CBC&quot;),</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :         MBEDTLS_CIPHER_AES_128_CBC,</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     },</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     {</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AES_192_CBC,          &quot;aes192-cbc&quot;, &quot;AES192-CBC&quot;),</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :         MBEDTLS_CIPHER_AES_192_CBC,</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     },</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     {</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_AES_256_CBC,          &quot;aes256-cbc&quot;, &quot;AES256-CBC&quot;),</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         MBEDTLS_CIPHER_AES_256_CBC,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     },</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     {</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         MBEDTLS_CIPHER_NONE,</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     },</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : };</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 : FN_OID_TYPED_FROM_ASN1(oid_cipher_alg_t, cipher_alg, oid_cipher_alg)</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="705"><span class="lineNum">     705 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_ATTR1(mbedtls_oid_get_cipher_alg,</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                  oid_cipher_alg_t,</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                  cipher_alg,</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                  mbedtls_cipher_type_t,</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                  cipher_alg)</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : #endif /* MBEDTLS_CIPHER_C */</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :            : /*</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :  * For digestAlgorithm</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :  */</a>
+<a name="715"><span class="lineNum">     715 </span>                :            : typedef struct {</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     mbedtls_md_type_t           md_alg;</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : } oid_md_alg_t;</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : </a>
+<a name="720"><span class="lineNum">     720 </span>                :            : static const oid_md_alg_t oid_md_alg[] =</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : {</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : #if defined(MBEDTLS_MD_CAN_MD5)</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     {</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_MD5,       &quot;id-md5&quot;,       &quot;MD5&quot;),</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         MBEDTLS_MD_MD5,</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     },</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : #endif</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     {</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA1,      &quot;id-sha1&quot;,      &quot;SHA-1&quot;),</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         MBEDTLS_MD_SHA1,</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     },</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : #endif</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :     {</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA224,    &quot;id-sha224&quot;,    &quot;SHA-224&quot;),</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :         MBEDTLS_MD_SHA224,</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     },</a>
+<a name="739"><span class="lineNum">     739 </span>                :            : #endif</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :     {</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA256,    &quot;id-sha256&quot;,    &quot;SHA-256&quot;),</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :         MBEDTLS_MD_SHA256,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     },</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : #endif</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     {</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA384,    &quot;id-sha384&quot;,    &quot;SHA-384&quot;),</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :         MBEDTLS_MD_SHA384,</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     },</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : #endif</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     {</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA512,    &quot;id-sha512&quot;,    &quot;SHA-512&quot;),</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :         MBEDTLS_MD_SHA512,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     },</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : #endif</a>
+<a name="758"><span class="lineNum">     758 </span>                :            : #if defined(MBEDTLS_MD_CAN_RIPEMD160)</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     {</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_RIPEMD160, &quot;id-ripemd160&quot;, &quot;RIPEMD-160&quot;),</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :         MBEDTLS_MD_RIPEMD160,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     },</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : #endif</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_224)</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     {</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA3_224,    &quot;id-sha3-224&quot;,    &quot;SHA-3-224&quot;),</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :         MBEDTLS_MD_SHA3_224,</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     },</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : #endif</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_256)</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     {</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA3_256,    &quot;id-sha3-256&quot;,    &quot;SHA-3-256&quot;),</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :         MBEDTLS_MD_SHA3_256,</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     },</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : #endif</a>
+<a name="776"><span class="lineNum">     776 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_384)</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     {</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA3_384,    &quot;id-sha3-384&quot;,    &quot;SHA-3-384&quot;),</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :         MBEDTLS_MD_SHA3_384,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     },</a>
+<a name="781"><span class="lineNum">     781 </span>                :            : #endif</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_512)</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     {</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA3_512,    &quot;id-sha3-512&quot;,    &quot;SHA-3-512&quot;),</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :         MBEDTLS_MD_SHA3_512,</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     },</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : #endif</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     {</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :         MBEDTLS_MD_NONE,</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     },</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : };</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 : FN_OID_TYPED_FROM_ASN1(oid_md_alg_t, md_alg, oid_md_alg)</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="795"><span class="lineNum">     795 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_ATTR1(mbedtls_oid_get_md_alg, oid_md_alg_t, md_alg, mbedtls_md_type_t, md_alg)</span></a>
+<a name="796"><span class="lineNum">     796 </span>  [<span class="branchCov" title="Branch 0 was taken 301 times"> + </span><span class="branchCov" title="Branch 1 was taken 992 times"> + </span><span class="branchCov" title="Branch 2 was taken 1293 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1293 : FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_md,</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                         oid_md_alg_t,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                         oid_md_alg,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                         mbedtls_md_type_t,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                         md_alg)</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : </a>
+<a name="802"><span class="lineNum">     802 </span>                :            : /*</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :  * For HMAC digestAlgorithm</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :  */</a>
+<a name="805"><span class="lineNum">     805 </span>                :            : typedef struct {</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     mbedtls_md_type_t           md_hmac;</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : } oid_md_hmac_t;</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : </a>
+<a name="810"><span class="lineNum">     810 </span>                :            : static const oid_md_hmac_t oid_md_hmac[] =</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : {</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     {</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA1,      &quot;hmacSHA1&quot;,      &quot;HMAC-SHA-1&quot;),</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :         MBEDTLS_MD_SHA1,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     },</a>
+<a name="817"><span class="lineNum">     817 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA1 */</a>
+<a name="818"><span class="lineNum">     818 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     {</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA224,    &quot;hmacSHA224&quot;,    &quot;HMAC-SHA-224&quot;),</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         MBEDTLS_MD_SHA224,</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     },</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA224 */</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     {</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA256,    &quot;hmacSHA256&quot;,    &quot;HMAC-SHA-256&quot;),</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :         MBEDTLS_MD_SHA256,</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     },</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA256 */</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     {</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA384,    &quot;hmacSHA384&quot;,    &quot;HMAC-SHA-384&quot;),</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :         MBEDTLS_MD_SHA384,</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :     },</a>
+<a name="835"><span class="lineNum">     835 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA384 */</a>
+<a name="836"><span class="lineNum">     836 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     {</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA512,    &quot;hmacSHA512&quot;,    &quot;HMAC-SHA-512&quot;),</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :         MBEDTLS_MD_SHA512,</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :     },</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA512 */</a>
+<a name="842"><span class="lineNum">     842 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_224)</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     {</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA3_224,    &quot;hmacSHA3-224&quot;,    &quot;HMAC-SHA3-224&quot;),</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         MBEDTLS_MD_SHA3_224,</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :     },</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA3_224 */</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_256)</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     {</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA3_256,    &quot;hmacSHA3-256&quot;,    &quot;HMAC-SHA3-256&quot;),</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         MBEDTLS_MD_SHA3_256,</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     },</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA3_256 */</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_384)</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :     {</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA3_384,    &quot;hmacSHA3-384&quot;,    &quot;HMAC-SHA3-384&quot;),</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :         MBEDTLS_MD_SHA3_384,</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :     },</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA3_384 */</a>
+<a name="860"><span class="lineNum">     860 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA3_512)</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     {</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA3_512,    &quot;hmacSHA3-512&quot;,    &quot;HMAC-SHA3-512&quot;),</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :         MBEDTLS_MD_SHA3_512,</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     },</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA3_512 */</a>
+<a name="866"><span class="lineNum">     866 </span>                :            : #if defined(MBEDTLS_MD_CAN_RIPEMD160)</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     {</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_HMAC_RIPEMD160,    &quot;hmacRIPEMD160&quot;,    &quot;HMAC-RIPEMD160&quot;),</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         MBEDTLS_MD_RIPEMD160,</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     },</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : #endif /* MBEDTLS_MD_CAN_RIPEMD160 */</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     {</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :         MBEDTLS_MD_NONE,</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     },</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : };</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 : FN_OID_TYPED_FROM_ASN1(oid_md_hmac_t, md_hmac, oid_md_hmac)</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="879"><span class="lineNum">     879 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 : FN_OID_GET_ATTR1(mbedtls_oid_get_md_hmac, oid_md_hmac_t, md_hmac, mbedtls_md_type_t, md_hmac)</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            : </a>
+<a name="881"><span class="lineNum">     881 </span>                :            : #if defined(MBEDTLS_PKCS12_C) &amp;&amp; defined(MBEDTLS_CIPHER_C)</a>
+<a name="882"><span class="lineNum">     882 </span>                :            : /*</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :  * For PKCS#12 PBEs</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :  */</a>
+<a name="885"><span class="lineNum">     885 </span>                :            : typedef struct {</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :     mbedtls_oid_descriptor_t    descriptor;</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     mbedtls_md_type_t           md_alg;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     mbedtls_cipher_type_t       cipher_alg;</a>
+<a name="889"><span class="lineNum">     889 </span>                :            : } oid_pkcs12_pbe_alg_t;</a>
+<a name="890"><span class="lineNum">     890 </span>                :            : </a>
+<a name="891"><span class="lineNum">     891 </span>                :            : static const oid_pkcs12_pbe_alg_t oid_pkcs12_pbe_alg[] =</a>
+<a name="892"><span class="lineNum">     892 </span>                :            : {</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     {</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS12_PBE_SHA1_DES3_EDE_CBC,</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                        &quot;pbeWithSHAAnd3-KeyTripleDES-CBC&quot;,</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :                        &quot;PBE with SHA1 and 3-Key 3DES&quot;),</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :         MBEDTLS_MD_SHA1,      MBEDTLS_CIPHER_DES_EDE3_CBC,</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     },</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     {</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         OID_DESCRIPTOR(MBEDTLS_OID_PKCS12_PBE_SHA1_DES2_EDE_CBC,</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :                        &quot;pbeWithSHAAnd2-KeyTripleDES-CBC&quot;,</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :                        &quot;PBE with SHA1 and 2-Key 3DES&quot;),</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         MBEDTLS_MD_SHA1,      MBEDTLS_CIPHER_DES_EDE_CBC,</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     },</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     {</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :         NULL_OID_DESCRIPTOR,</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :         MBEDTLS_MD_NONE, MBEDTLS_CIPHER_NONE,</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :     },</a>
+<a name="909"><span class="lineNum">     909 </span>                :            : };</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>                :            : FN_OID_TYPED_FROM_ASN1(oid_pkcs12_pbe_alg_t, pkcs12_pbe_alg, oid_pkcs12_pbe_alg)</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : FN_OID_GET_ATTR2(mbedtls_oid_get_pkcs12_pbe_alg,</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :                  oid_pkcs12_pbe_alg_t,</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                  pkcs12_pbe_alg,</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                  mbedtls_md_type_t,</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :                  md_alg,</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                  mbedtls_cipher_type_t,</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :                  cipher_alg)</a>
+<a name="919"><span class="lineNum">     919 </span>                :            : #endif /* MBEDTLS_PKCS12_C &amp;&amp; MBEDTLS_CIPHER_C */</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : </a>
+<a name="921"><span class="lineNum">     921 </span>                :            : /* Return the x.y.z.... style numeric string for the given OID */</a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 : int mbedtls_oid_get_numeric_string(char *buf, size_t size,</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :                                    const mbedtls_asn1_buf *oid)</a>
+<a name="924"><span class="lineNum">     924 </span>                :            : {</a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :     char *p = buf;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineNoCov">          0 :     size_t n = size;</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineNoCov">          0 :     unsigned int value = 0;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            : </a>
+<a name="930"><span class="lineNum">     930 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (size &gt; INT_MAX) {</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            :         /* Avoid overflow computing return value */</a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_LENGTH;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     }</a>
+<a name="934"><span class="lineNum">     934 </span>                :            : </a>
+<a name="935"><span class="lineNum">     935 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (oid-&gt;len &lt;= 0) {</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :         /* OID must not be empty */</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_OUT_OF_DATA;</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     }</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : </a>
+<a name="940"><span class="lineNum">     940 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; oid-&gt;len; i++) {</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         /* Prevent overflow in value. */</a>
+<a name="942"><span class="lineNum">     942 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (value &gt; (UINT_MAX &gt;&gt; 7)) {</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :         }</a>
+<a name="945"><span class="lineNum">     945 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((value == 0) &amp;&amp; ((oid-&gt;p[i]) == 0x80)) {</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :             /* Overlong encoding is not allowed */</a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         }</a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :         value &lt;&lt;= 7;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineNoCov">          0 :         value |= oid-&gt;p[i] &amp; 0x7F;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            : </a>
+<a name="953"><span class="lineNum">     953 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!(oid-&gt;p[i] &amp; 0x80)) {</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            :             /* Last byte */</a>
+<a name="955"><span class="lineNum">     955 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (n == size) {</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :                 int component1;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                 unsigned int component2;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                 /* First subidentifier contains first two OID components */</a>
+<a name="959"><span class="lineNum">     959 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (value &gt;= 80) {</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineNoCov">          0 :                     component1 = '2';</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineNoCov">          0 :                     component2 = value - 80;</span></a>
+<a name="962"><span class="lineNum">     962 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 } else if (value &gt;= 40) {</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineNoCov">          0 :                     component1 = '1';</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineNoCov">          0 :                     component2 = value - 40;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :                 } else {</a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineNoCov">          0 :                     component1 = '0';</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineNoCov">          0 :                     component2 = value;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                 }</a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;%c.%u&quot;, component1, component2);</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :             } else {</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;.%u&quot;, value);</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :             }</a>
+<a name="973"><span class="lineNum">     973 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret &lt; 2 || (size_t) ret &gt;= n) {</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_OID_BUF_TOO_SMALL;</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            :             }</a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineNoCov">          0 :             n -= (size_t) ret;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :             p += ret;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineNoCov">          0 :             value = 0;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         }</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :     }</a>
+<a name="981"><span class="lineNum">     981 </span>                :            : </a>
+<a name="982"><span class="lineNum">     982 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (value != 0) {</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :         /* Unterminated subidentifier */</a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_OUT_OF_DATA;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     }</a>
+<a name="986"><span class="lineNum">     986 </span>                :            : </a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineNoCov">          0 :     return (int) (size - n);</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            : }</a>
+<a name="989"><span class="lineNum">     989 </span>                :            : </a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 : static int oid_parse_number(unsigned int *num, const char **p, const char *bound)</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : {</a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            : </a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineNoCov">          0 :     *num = 0;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            : </a>
+<a name="996"><span class="lineNum">     996 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     while (*p &lt; bound &amp;&amp; **p &gt;= '0' &amp;&amp; **p &lt;= '9') {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :         ret = 0;</span></a>
+<a name="998"><span class="lineNum">     998 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*num &gt; (UINT_MAX / 10)) {</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :         }</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineNoCov">          0 :         *num *= 10;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :         *num += **p - '0';</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :         (*p)++;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     }</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : }</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineNoCov">          0 : static size_t oid_subidentifier_num_bytes(unsigned int value)</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : {</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 :     size_t num_bytes = 0;</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : </a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :     do {</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :         value &gt;&gt;= 7;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineNoCov">          0 :         num_bytes++;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (value != 0);</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : </a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :     return num_bytes;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : }</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : </a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineNoCov">          0 : static int oid_subidentifier_encode_into(unsigned char **p,</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :                                          unsigned char *bound,</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                                          unsigned int value)</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : {</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineNoCov">          0 :     size_t num_bytes = oid_subidentifier_num_bytes(value);</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((size_t) (bound - *p) &lt; num_bytes) {</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_OID_BUF_TOO_SMALL;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     }</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineNoCov">          0 :     (*p)[num_bytes - 1] = (unsigned char) (value &amp; 0x7f);</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineNoCov">          0 :     value &gt;&gt;= 7;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : </a>
+<a name="1032"><span class="lineNum">    1032 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 2; i &lt;= num_bytes; i++) {</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineNoCov">          0 :         (*p)[num_bytes - i] = 0x80 | (unsigned char) (value &amp; 0x7f);</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineNoCov">          0 :         value &gt;&gt;= 7;</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :     }</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineNoCov">          0 :     *p += num_bytes;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : }</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : </a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : /* Return the OID for the given x.y.z.... style numeric string  */</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineNoCov">          0 : int mbedtls_oid_from_numeric_string(mbedtls_asn1_buf *oid,</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :                                     const char *oid_str, size_t size)</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : {</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :     const char *str_ptr = oid_str;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineNoCov">          0 :     const char *str_bound = oid_str + size;</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineNoCov">          0 :     unsigned int val = 0;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     unsigned int component1, component2;</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     size_t encoded_len;</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :     unsigned char *resized_mem;</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : </a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     /* Count the number of dots to get a worst-case allocation size. */</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineNoCov">          0 :     size_t num_dots = 0;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; size; i++) {</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (oid_str[i] == '.') {</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineNoCov">          0 :             num_dots++;</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :         }</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     }</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     /* Allocate maximum possible required memory:</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :      * There are (num_dots + 1) integer components, but the first 2 share the</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :      * same subidentifier, so we only need num_dots subidentifiers maximum. */</a>
+<a name="1063"><span class="lineNum">    1063 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (num_dots == 0 || (num_dots &gt; MBEDTLS_OID_MAX_COMPONENTS - 1)) {</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     }</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :     /* Each byte can store 7 bits, calculate number of bytes for a</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :      * subidentifier:</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :      *</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :      * bytes = ceil(subidentifer_size * 8 / 7)</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :      */</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineNoCov">          0 :     size_t bytes_per_subidentifier = (((sizeof(unsigned int) * 8) - 1) / 7)</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :                                      + 1;</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineNoCov">          0 :     size_t max_possible_bytes = num_dots * bytes_per_subidentifier;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineNoCov">          0 :     oid-&gt;p = mbedtls_calloc(max_possible_bytes, 1);</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (oid-&gt;p == NULL) {</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_ALLOC_FAILED;</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     }</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineNoCov">          0 :     unsigned char *out_ptr = oid-&gt;p;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineNoCov">          0 :     unsigned char *out_bound = oid-&gt;p + max_possible_bytes;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : </a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineNoCov">          0 :     ret = oid_parse_number(&amp;component1, &amp;str_ptr, str_bound);</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :     }</a>
+<a name="1085"><span class="lineNum">    1085 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (component1 &gt; 2) {</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         /* First component can't be &gt; 2 */</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     }</a>
+<a name="1090"><span class="lineNum">    1090 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (str_ptr &gt;= str_bound || *str_ptr != '.') {</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     }</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineNoCov">          0 :     str_ptr++;</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : </a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineNoCov">          0 :     ret = oid_parse_number(&amp;component2, &amp;str_ptr, str_bound);</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     }</a>
+<a name="1100"><span class="lineNum">    1100 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((component1 &lt; 2) &amp;&amp; (component2 &gt; 39)) {</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         /* Root nodes 0 and 1 may have up to 40 children, numbered 0-39 */</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :     }</a>
+<a name="1105"><span class="lineNum">    1105 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (str_ptr &lt; str_bound) {</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*str_ptr == '.') {</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineNoCov">          0 :             str_ptr++;</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :         } else {</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :         }</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :     }</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : </a>
+<a name="1114"><span class="lineNum">    1114 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (component2 &gt; (UINT_MAX - (component1 * 40))) {</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :     }</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineNoCov">          0 :     ret = oid_subidentifier_encode_into(&amp;out_ptr, out_bound,</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineNoCov">          0 :                                         (component1 * 40) + component2);</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :     }</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : </a>
+<a name="1124"><span class="lineNum">    1124 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (str_ptr &lt; str_bound) {</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineNoCov">          0 :         ret = oid_parse_number(&amp;val, &amp;str_ptr, str_bound);</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :         }</a>
+<a name="1129"><span class="lineNum">    1129 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (str_ptr &lt; str_bound) {</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (*str_ptr == '.') {</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineNoCov">          0 :                 str_ptr++;</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :             } else {</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineNoCov">          0 :                 ret = MBEDTLS_ERR_ASN1_INVALID_DATA;</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineNoCov">          0 :                 goto error;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :             }</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :         }</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : </a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineNoCov">          0 :         ret = oid_subidentifier_encode_into(&amp;out_ptr, out_bound, val);</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :         }</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     }</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : </a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :     encoded_len = (size_t) (out_ptr - oid-&gt;p);</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineNoCov">          0 :     resized_mem = mbedtls_calloc(encoded_len, 1);</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (resized_mem == NULL) {</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ASN1_ALLOC_FAILED;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineNoCov">          0 :         goto error;</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :     }</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineNoCov">          0 :     memcpy(resized_mem, oid-&gt;p, encoded_len);</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(oid-&gt;p);</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineNoCov">          0 :     oid-&gt;p = resized_mem;</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineNoCov">          0 :     oid-&gt;len = encoded_len;</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : </a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :     oid-&gt;tag = MBEDTLS_ASN1_OID;</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : </a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            : </a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineNoCov">          0 : error:</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(oid-&gt;p);</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineNoCov">          0 :     oid-&gt;p = NULL;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineNoCov">          0 :     oid-&gt;len = 0;</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : }</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : </a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : #endif /* MBEDTLS_OID_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.func-sort-c.html
new file mode 100644
index 00000000000..79a33905283
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.func-sort-c.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pem.c<span style="font-size: 80%;"> (<a href="pem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">242</td>
+            <td class="headerCovTableEntryLo">17.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntryLo">12.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pem.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#492">mbedtls_pem_write_buffer</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#213">pem_aes_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#242">pem_check_pkcs_padding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#181">pem_des3_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#151">pem_des_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#45">pem_get_iv</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#73">pem_pbkdf1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#480">mbedtls_pem_free</a></td>
+              <td class="coverFnHi">158</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#36">mbedtls_pem_init</a></td>
+              <td class="coverFnHi">158</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#266">mbedtls_pem_read_buffer</a></td>
+              <td class="coverFnHi">459</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.func.html
new file mode 100644
index 00000000000..e17d32e387a
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.func.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pem.c<span style="font-size: 80%;"> (<a href="pem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">242</td>
+            <td class="headerCovTableEntryLo">17.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntryLo">12.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pem.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#480">mbedtls_pem_free</a></td>
+              <td class="coverFnHi">158</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#36">mbedtls_pem_init</a></td>
+              <td class="coverFnHi">158</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#266">mbedtls_pem_read_buffer</a></td>
+              <td class="coverFnHi">459</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#492">mbedtls_pem_write_buffer</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#213">pem_aes_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#242">pem_check_pkcs_padding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#181">pem_des3_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#151">pem_des_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#45">pem_get_iv</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pem.c.gcov.html#73">pem_pbkdf1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.gcov.html
new file mode 100644
index 00000000000..68f5be68a25
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pem.c.gcov.html
@@ -0,0 +1,632 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pem.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pem.c<span style="font-size: 80%;"> (source / <a href="pem.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">242</td>
+            <td class="headerCovTableEntryLo">17.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntryLo">12.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Privacy Enhanced Mail (PEM) decoding</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;mbedtls/pem.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/base64.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/des.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/aes.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/md.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/cipher.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #endif</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #if defined(MBEDTLS_MD_CAN_MD5) &amp;&amp;  \</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     defined(MBEDTLS_CIPHER_MODE_CBC) &amp;&amp;                             \</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     (defined(MBEDTLS_DES_C) || defined(MBEDTLS_AES_C))</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #define PEM_RFC1421</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #endif /* MBEDTLS_MD_CAN_MD5 &amp;&amp;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :           MBEDTLS_CIPHER_MODE_CBC &amp;&amp;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :           ( MBEDTLS_AES_C || MBEDTLS_DES_C ) */</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">        158 : void mbedtls_pem_init(mbedtls_pem_context *ctx)</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : {</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">        158 :     memset(ctx, 0, sizeof(mbedtls_pem_context));</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">        158 : }</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #if defined(PEM_RFC1421)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /*</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * Read a 16-byte hex string and convert it to binary</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  */</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 : static int pem_get_iv(const unsigned char *s, unsigned char *iv,</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                       size_t iv_len)</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     size_t i, j, k;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :     memset(iv, 0, iv_len);</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; iv_len * 2; i++, s++) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*s &gt;= '0' &amp;&amp; *s &lt;= '9') {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :             j = *s - '0';</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         } else</a>
+<a name="58"><span class="lineNum">      58 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*s &gt;= 'A' &amp;&amp; *s &lt;= 'F') {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :             j = *s - '7';</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         } else</a>
+<a name="61"><span class="lineNum">      61 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*s &gt;= 'a' &amp;&amp; *s &lt;= 'f') {</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :             j = *s - 'W';</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         } else {</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PEM_INVALID_ENC_IV;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         }</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         k = ((i &amp; 1) != 0) ? j : j &lt;&lt; 4;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         iv[i &gt;&gt; 1] = (unsigned char) (iv[i &gt;&gt; 1] | k);</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 : static int pem_pbkdf1(unsigned char *key, size_t keylen,</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                       unsigned char *iv,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                       const unsigned char *pwd, size_t pwdlen)</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : {</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     mbedtls_md_context_t md5_ctx;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     const mbedtls_md_info_t *md5_info;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     unsigned char md5sum[16];</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     size_t use_len;</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     mbedtls_md_init(&amp;md5_ctx);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     /* Prepare the context. (setup() errors gracefully on NULL info.) */</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     md5_info = mbedtls_md_info_from_type(MBEDTLS_MD_MD5);</span></a>
+<a name="89"><span class="lineNum">      89 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_setup(&amp;md5_ctx, md5_info, 0)) != 0) {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     /*</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :      * key[ 0..15] = MD5(pwd || IV)</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :      */</a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_starts(&amp;md5_ctx)) != 0) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_update(&amp;md5_ctx, pwd, pwdlen)) != 0) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_update(&amp;md5_ctx, iv,  8)) != 0) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_finish(&amp;md5_ctx, md5sum)) != 0) {</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (keylen &lt;= 16) {</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         memcpy(key, md5sum, keylen);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :     memcpy(key, md5sum, 16);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     /*</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :      * key[16..23] = MD5(key[ 0..15] || pwd || IV])</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :      */</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_starts(&amp;md5_ctx)) != 0) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_update(&amp;md5_ctx, md5sum, 16)) != 0) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_update(&amp;md5_ctx, pwd, pwdlen)) != 0) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_update(&amp;md5_ctx, iv, 8)) != 0) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_md_finish(&amp;md5_ctx, md5sum)) != 0) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :     use_len = 16;</span></a>
+<a name="136"><span class="lineNum">     136 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (keylen &lt; 32) {</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         use_len = keylen - 16;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     memcpy(key + 16, md5sum, use_len);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :     mbedtls_md_free(&amp;md5_ctx);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(md5sum, 16);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : /*</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * Decrypt with DES-CBC, using PBKDF1 for key derivation</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  */</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 : static int pem_des_decrypt(unsigned char des_iv[8],</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                            unsigned char *buf, size_t buflen,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                            const unsigned char *pwd, size_t pwdlen)</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     mbedtls_des_context des_ctx;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     unsigned char des_key[8];</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_init(&amp;des_ctx);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = pem_pbkdf1(des_key, 8, des_iv, pwd, pwdlen)) != 0) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_des_setkey_dec(&amp;des_ctx, des_key)) != 0) {</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     }</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_des_crypt_cbc(&amp;des_ctx, MBEDTLS_DES_DECRYPT, buflen,</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                 des_iv, buf, buf);</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :     mbedtls_des_free(&amp;des_ctx);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(des_key, 8);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :            : /*</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * Decrypt with 3DES-CBC, using PBKDF1 for key derivation</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  */</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 : static int pem_des3_decrypt(unsigned char des3_iv[8],</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                             unsigned char *buf, size_t buflen,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                             const unsigned char *pwd, size_t pwdlen)</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : {</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     mbedtls_des3_context des3_ctx;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     unsigned char des3_key[24];</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :     mbedtls_des3_init(&amp;des3_ctx);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = pem_pbkdf1(des3_key, 24, des3_iv, pwd, pwdlen)) != 0) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_des3_set3key_dec(&amp;des3_ctx, des3_key)) != 0) {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     }</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_des3_crypt_cbc(&amp;des3_ctx, MBEDTLS_DES_DECRYPT, buflen,</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                                  des3_iv, buf, buf);</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     mbedtls_des3_free(&amp;des3_ctx);</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(des3_key, 24);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : #endif /* MBEDTLS_DES_C */</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : /*</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * Decrypt with AES-XXX-CBC, using PBKDF1 for key derivation</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  */</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 : static int pem_aes_decrypt(unsigned char aes_iv[16], unsigned int keylen,</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                            unsigned char *buf, size_t buflen,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                            const unsigned char *pwd, size_t pwdlen)</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : {</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     mbedtls_aes_context aes_ctx;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     unsigned char aes_key[32];</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :     mbedtls_aes_init(&amp;aes_ctx);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = pem_pbkdf1(aes_key, keylen, aes_iv, pwd, pwdlen)) != 0) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_aes_setkey_dec(&amp;aes_ctx, aes_key, keylen * 8)) != 0) {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     }</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_aes_crypt_cbc(&amp;aes_ctx, MBEDTLS_AES_DECRYPT, buflen,</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                                 aes_iv, buf, buf);</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :     mbedtls_aes_free(&amp;aes_ctx);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(aes_key, keylen);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : #endif /* MBEDTLS_AES_C */</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #if defined(MBEDTLS_DES_C) || defined(MBEDTLS_AES_C)</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 : static int pem_check_pkcs_padding(unsigned char *input, size_t input_len, size_t *data_len)</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : {</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     /* input_len &gt; 0 is guaranteed by mbedtls_pem_read_buffer(). */</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :     size_t pad_len = input[input_len - 1];</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     size_t i;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pad_len &gt; input_len) {</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PEM_PASSWORD_MISMATCH;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     }</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     *data_len = input_len - pad_len;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = *data_len; i &lt; input_len; i++) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (input[i] != pad_len) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PEM_PASSWORD_MISMATCH;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     }</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            : }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #endif /* MBEDTLS_DES_C || MBEDTLS_AES_C */</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :            : #endif /* PEM_RFC1421 */</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">        459 : int mbedtls_pem_read_buffer(mbedtls_pem_context *ctx, const char *header, const char *footer,</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                             const unsigned char *data, const unsigned char *pwd,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                             size_t pwdlen, size_t *use_len)</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : {</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     int ret, enc;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     size_t len;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     unsigned char *buf;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     const unsigned char *s1, *s2, *end;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #if defined(PEM_RFC1421)</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     unsigned char pem_iv[16];</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">        459 :     mbedtls_cipher_type_t enc_alg = MBEDTLS_CIPHER_NONE;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : #else</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     ((void) pwd);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     ((void) pwdlen);</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : #endif /* PEM_RFC1421 */</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 459 times"> + </span>]:<span class="lineCov">        459 :     if (ctx == NULL) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PEM_BAD_INPUT_DATA;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">        459 :     s1 = (unsigned char *) strstr((const char *) data, header);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchCov" title="Branch 0 was taken 306 times"> + </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        459 :     if (s1 == NULL) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">        306 :         return MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     }</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">        153 :     s2 = (unsigned char *) strstr((const char *) data, footer);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>  [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (s2 == NULL || s2 &lt;= s1) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">        153 :     s1 += strlen(header);</span></a>
+<a name="301"><span class="lineNum">     301 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (*s1 == ' ') {</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         s1++;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     }</a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        153 :     if (*s1 == '\r') {</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">        153 :         s1++;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     }</a>
+<a name="307"><span class="lineNum">     307 </span>        [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        153 :     if (*s1 == '\n') {</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">        153 :         s1++;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     } else {</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     }</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">        153 :     end = s2;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">        153 :     end += strlen(footer);</span></a>
+<a name="315"><span class="lineNum">     315 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (*end == ' ') {</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         end++;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     }</a>
+<a name="318"><span class="lineNum">     318 </span>        [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        153 :     if (*end == '\r') {</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">        153 :         end++;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     }</a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        153 :     if (*end == '\n') {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">        153 :         end++;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     }</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">        153 :     *use_len = (size_t) (end - data);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">        153 :     enc = 0;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>  [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (s2 - s1 &gt;= 22 &amp;&amp; memcmp(s1, &quot;Proc-Type: 4,ENCRYPTED&quot;, 22) == 0) {</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #if defined(PEM_RFC1421)</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         enc++;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         s1 += 22;</span></a>
+<a name="333"><span class="lineNum">     333 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*s1 == '\r') {</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :             s1++;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         }</a>
+<a name="336"><span class="lineNum">     336 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*s1 == '\n') {</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :             s1++;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         } else {</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PEM_INVALID_DATA;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="344"><span class="lineNum">     344 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (s2 - s1 &gt;= 23 &amp;&amp; memcmp(s1, &quot;DEK-Info: DES-EDE3-CBC,&quot;, 23) == 0) {</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :             enc_alg = MBEDTLS_CIPHER_DES_EDE3_CBC;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :             s1 += 23;</span></a>
+<a name="348"><span class="lineNum">     348 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (s2 - s1 &lt; 16 || pem_get_iv(s1, pem_iv, 8) != 0) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_PEM_INVALID_ENC_IV;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :             }</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :             s1 += 16;</span></a>
+<a name="353"><span class="lineNum">     353 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (s2 - s1 &gt;= 18 &amp;&amp; memcmp(s1, &quot;DEK-Info: DES-CBC,&quot;, 18) == 0) {</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :             enc_alg = MBEDTLS_CIPHER_DES_CBC;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :             s1 += 18;</span></a>
+<a name="357"><span class="lineNum">     357 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (s2 - s1 &lt; 16 || pem_get_iv(s1, pem_iv, 8) != 0) {</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_PEM_INVALID_ENC_IV;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :             }</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :             s1 += 16;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : #endif /* MBEDTLS_DES_C */</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="366"><span class="lineNum">     366 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (s2 - s1 &gt;= 14 &amp;&amp; memcmp(s1, &quot;DEK-Info: AES-&quot;, 14) == 0) {</span></a>
+<a name="367"><span class="lineNum">     367 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (s2 - s1 &lt; 22) {</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG;</span></a>
+<a name="369"><span class="lineNum">     369 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (memcmp(s1, &quot;DEK-Info: AES-128-CBC,&quot;, 22) == 0) {</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :                 enc_alg = MBEDTLS_CIPHER_AES_128_CBC;</span></a>
+<a name="371"><span class="lineNum">     371 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (memcmp(s1, &quot;DEK-Info: AES-192-CBC,&quot;, 22) == 0) {</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :                 enc_alg = MBEDTLS_CIPHER_AES_192_CBC;</span></a>
+<a name="373"><span class="lineNum">     373 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (memcmp(s1, &quot;DEK-Info: AES-256-CBC,&quot;, 22) == 0) {</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :                 enc_alg = MBEDTLS_CIPHER_AES_256_CBC;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :             } else {</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :             }</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineNoCov">          0 :             s1 += 22;</span></a>
+<a name="380"><span class="lineNum">     380 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (s2 - s1 &lt; 32 || pem_get_iv(s1, pem_iv, 16) != 0) {</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_PEM_INVALID_ENC_IV;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :             }</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :             s1 += 32;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         }</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : #endif /* MBEDTLS_AES_C */</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (enc_alg == MBEDTLS_CIPHER_NONE) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         }</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*s1 == '\r') {</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :             s1++;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         }</a>
+<a name="395"><span class="lineNum">     395 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*s1 == '\n') {</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :             s1++;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         } else {</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PEM_INVALID_DATA;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : #else</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         return MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #endif /* PEM_RFC1421 */</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     }</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (s1 &gt;= s2) {</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PEM_INVALID_DATA;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     }</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">        153 :     ret = mbedtls_base64_decode(NULL, 0, &amp;len, s1, (size_t) (s2 - s1));</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (ret == MBEDTLS_ERR_BASE64_INVALID_CHARACTER) {</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PEM_INVALID_DATA, ret);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (len == 0) {</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PEM_BAD_INPUT_DATA;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     }</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if ((buf = mbedtls_calloc(1, len)) == NULL) {</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PEM_ALLOC_FAILED;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     }</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if ((ret = mbedtls_base64_decode(buf, len, &amp;len, s1, (size_t) (s2 - s1))) != 0) {</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :         mbedtls_zeroize_and_free(buf, len);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PEM_INVALID_DATA, ret);</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     }</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (enc != 0) {</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : #if defined(PEM_RFC1421)</a>
+<a name="430"><span class="lineNum">     430 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (pwd == NULL) {</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :             mbedtls_zeroize_and_free(buf, len);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PEM_PASSWORD_REQUIRED;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         }</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :         ret = 0;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :            : #if defined(MBEDTLS_DES_C)</a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (enc_alg == MBEDTLS_CIPHER_DES_EDE3_CBC) {</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :             ret = pem_des3_decrypt(pem_iv, buf, len, pwd, pwdlen);</span></a>
+<a name="440"><span class="lineNum">     440 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (enc_alg == MBEDTLS_CIPHER_DES_CBC) {</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :             ret = pem_des_decrypt(pem_iv, buf, len, pwd, pwdlen);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         }</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : #endif /* MBEDTLS_DES_C */</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :            : #if defined(MBEDTLS_AES_C)</a>
+<a name="446"><span class="lineNum">     446 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (enc_alg == MBEDTLS_CIPHER_AES_128_CBC) {</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :             ret = pem_aes_decrypt(pem_iv, 16, buf, len, pwd, pwdlen);</span></a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (enc_alg == MBEDTLS_CIPHER_AES_192_CBC) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :             ret = pem_aes_decrypt(pem_iv, 24, buf, len, pwd, pwdlen);</span></a>
+<a name="450"><span class="lineNum">     450 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (enc_alg == MBEDTLS_CIPHER_AES_256_CBC) {</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :             ret = pem_aes_decrypt(pem_iv, 32, buf, len, pwd, pwdlen);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         }</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : #endif /* MBEDTLS_AES_C */</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :             mbedtls_zeroize_and_free(buf, len);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         }</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         /* Check PKCS padding and update data length based on padding info.</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :          * This can be used to detect invalid padding data and password</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :          * mismatches. */</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         size_t unpadded_len;</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :         ret = pem_check_pkcs_padding(buf, len, &amp;unpadded_len);</span></a>
+<a name="465"><span class="lineNum">     465 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :             mbedtls_zeroize_and_free(buf, len);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         }</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         len = unpadded_len;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : #else</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :         mbedtls_zeroize_and_free(buf, len);</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :         return MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : #endif /* PEM_RFC1421 */</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     }</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">        153 :     ctx-&gt;buf = buf;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">        153 :     ctx-&gt;buflen = len;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">        153 :     return 0;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">        158 : void mbedtls_pem_free(mbedtls_pem_context *ctx)</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : {</a>
+<a name="484"><span class="lineNum">     484 </span>        [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">        158 :     if (ctx-&gt;buf != NULL) {</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">        153 :         mbedtls_zeroize_and_free(ctx-&gt;buf, ctx-&gt;buflen);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     }</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">        158 :     mbedtls_free(ctx-&gt;info);</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">        158 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_pem_context));</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">        158 : }</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : #endif /* MBEDTLS_PEM_PARSE_C */</a>
+<a name="492"><span class="lineNum">     492 </span>                :            : </a>
+<a name="493"><span class="lineNum">     493 </span>                :            : #if defined(MBEDTLS_PEM_WRITE_C)</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 : int mbedtls_pem_write_buffer(const char *header, const char *footer,</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                              const unsigned char *der_data, size_t der_len,</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                              unsigned char *buf, size_t buf_len, size_t *olen)</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : {</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :     unsigned char *encode_buf = NULL, *c, *p = buf;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :     size_t len = 0, use_len, add_len = 0;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :     mbedtls_base64_encode(NULL, 0, &amp;use_len, der_data, der_len);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :     add_len = strlen(header) + strlen(footer) + (((use_len &gt; 2) ? (use_len - 2) : 0) / 64) + 1;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (use_len + add_len &gt; buf_len) {</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :         *olen = use_len + add_len;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     }</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (use_len != 0 &amp;&amp;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineNoCov">          0 :         ((encode_buf = mbedtls_calloc(1, use_len)) == NULL)) {</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PEM_ALLOC_FAILED;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     }</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_base64_encode(encode_buf, use_len, &amp;use_len, der_data,</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                                      der_len)) != 0) {</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :         mbedtls_free(encode_buf);</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     }</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :     memcpy(p, header, strlen(header));</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :     p += strlen(header);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :     c = encode_buf;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (use_len) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         len = (use_len &gt; 64) ? 64 : use_len;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :         memcpy(p, c, len);</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :         use_len -= len;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         p += len;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :         c += len;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :         *p++ = '\n';</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     }</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :     memcpy(p, footer, strlen(footer));</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :     p += strlen(footer);</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :     *p++ = '\0';</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :     *olen = (size_t) (p - buf);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     /* Clean any remaining data previously written to the buffer */</a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :     memset(buf + *olen, 0, buf_len - *olen);</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(encode_buf);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            : }</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : #endif /* MBEDTLS_PEM_WRITE_C */</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : #endif /* MBEDTLS_PEM_PARSE_C || MBEDTLS_PEM_WRITE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.func-sort-c.html
new file mode 100644
index 00000000000..33c814d82b2
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.func-sort-c.html
@@ -0,0 +1,169 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk.c<span style="font-size: 80%;"> (<a href="pk.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">193</td>
+            <td class="headerCovTableEntryLo">31.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">59.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntryLo">21.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pk.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1440">mbedtls_pk_check_pair</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1491">mbedtls_pk_debug</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1400">mbedtls_pk_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1420">mbedtls_pk_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1508">mbedtls_pk_get_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#95">mbedtls_pk_restart_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#86">mbedtls_pk_restart_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1298">mbedtls_pk_sign_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1014">pk_restart_setup</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1285">mbedtls_pk_sign</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1231">mbedtls_pk_sign_restartable</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#43">mbedtls_pk_init</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1477">mbedtls_pk_get_bitlen</a></td>
+              <td class="coverFnHi">540</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1090">mbedtls_pk_verify</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1101">mbedtls_pk_verify_ext</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1040">mbedtls_pk_verify_restartable</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#995">pk_hashlen_helper</a></td>
+              <td class="coverFnHi">1594</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#229">mbedtls_pk_can_do</a></td>
+              <td class="coverFnHi">3188</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#61">mbedtls_pk_free</a></td>
+              <td class="coverFnHi">12288</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#112">mbedtls_pk_info_from_type</a></td>
+              <td class="coverFnHi">12294</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#138">mbedtls_pk_setup</a></td>
+              <td class="coverFnHi">12294</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1520">mbedtls_pk_get_type</a></td>
+              <td class="coverFnHi">35237</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.func.html
new file mode 100644
index 00000000000..f77a77f0c3f
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.func.html
@@ -0,0 +1,169 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk.c<span style="font-size: 80%;"> (<a href="pk.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">193</td>
+            <td class="headerCovTableEntryLo">31.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">59.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntryLo">21.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pk.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#229">mbedtls_pk_can_do</a></td>
+              <td class="coverFnHi">3188</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1440">mbedtls_pk_check_pair</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1491">mbedtls_pk_debug</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1400">mbedtls_pk_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1420">mbedtls_pk_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#61">mbedtls_pk_free</a></td>
+              <td class="coverFnHi">12288</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1477">mbedtls_pk_get_bitlen</a></td>
+              <td class="coverFnHi">540</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1508">mbedtls_pk_get_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1520">mbedtls_pk_get_type</a></td>
+              <td class="coverFnHi">35237</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#112">mbedtls_pk_info_from_type</a></td>
+              <td class="coverFnHi">12294</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#43">mbedtls_pk_init</a></td>
+              <td class="coverFnHi">164</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#95">mbedtls_pk_restart_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#86">mbedtls_pk_restart_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#138">mbedtls_pk_setup</a></td>
+              <td class="coverFnHi">12294</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1285">mbedtls_pk_sign</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1298">mbedtls_pk_sign_ext</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1231">mbedtls_pk_sign_restartable</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1090">mbedtls_pk_verify</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1101">mbedtls_pk_verify_ext</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1040">mbedtls_pk_verify_restartable</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#995">pk_hashlen_helper</a></td>
+              <td class="coverFnHi">1594</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk.c.gcov.html#1014">pk_restart_setup</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.gcov.html
new file mode 100644
index 00000000000..cfcecf57d51
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk.c.gcov.html
@@ -0,0 +1,1620 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk.c<span style="font-size: 80%;"> (source / <a href="pk.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntry">193</td>
+            <td class="headerCovTableEntryLo">31.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">59.1 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">167</td>
+            <td class="headerCovTableEntryLo">21.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Public Key abstraction layer</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(MBEDTLS_PK_C)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;mbedtls/pk.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;pk_wrap.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;pkwrite.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;pk_internal.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/rsa.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;rsa_internal.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #endif</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if defined(MBEDTLS_ECDSA_C)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/ecdsa.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_CLIENT)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;psa_util_internal.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &quot;mbedtls/psa_util.h&quot;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #endif</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &lt;limits.h&gt;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #define PSA_EXPORT_KEY_PAIR_OR_PUBLIC_MAX_SIZE \</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     (PSA_EXPORT_KEY_PAIR_MAX_SIZE &gt; PSA_EXPORT_PUBLIC_KEY_MAX_SIZE) ? \</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     PSA_EXPORT_KEY_PAIR_MAX_SIZE : PSA_EXPORT_PUBLIC_KEY_MAX_SIZE</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            : /*</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * Initialise a mbedtls_pk_context</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  */</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">        164 : void mbedtls_pk_init(mbedtls_pk_context *ctx)</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : {</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">        164 :     ctx-&gt;pk_info = NULL;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">        164 :     ctx-&gt;pk_ctx = NULL;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     ctx-&gt;priv_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     memset(ctx-&gt;pub_raw, 0, sizeof(ctx-&gt;pub_raw));</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     ctx-&gt;pub_raw_len = 0;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     ctx-&gt;ec_family = 0;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     ctx-&gt;ec_bits = 0;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">        164 : }</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            : /*</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * Free (the components of) a mbedtls_pk_context</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  */</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">      12288 : void mbedtls_pk_free(mbedtls_pk_context *ctx)</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12288 times"> + </span>]:<span class="lineCov">      12288 :     if (ctx == NULL) {</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>  [<span class="branchCov" title="Branch 0 was taken 12288 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 12288 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      12288 :     if ((ctx-&gt;pk_info != NULL) &amp;&amp; (ctx-&gt;pk_info-&gt;ctx_free_func != NULL)) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">      12288 :         ctx-&gt;pk_info-&gt;ctx_free_func(ctx-&gt;pk_ctx);</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     /* The ownership of the priv_id key for opaque keys is external of the PK</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :      * module. It's the user responsibility to clear it after use. */</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     if ((ctx-&gt;pk_info != NULL) &amp;&amp; (ctx-&gt;pk_info-&gt;type != MBEDTLS_PK_OPAQUE)) {</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         psa_destroy_key(ctx-&gt;priv_id);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">      12288 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_pk_context));</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : }</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : /*</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  * Initialize a restart context</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  */</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 : void mbedtls_pk_restart_init(mbedtls_pk_restart_ctx *ctx)</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : {</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;pk_info = NULL;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;rs_ctx = NULL;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : /*</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  * Free the components of a restart context</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  */</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 : void mbedtls_pk_restart_free(mbedtls_pk_restart_ctx *ctx)</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : {</a>
+<a name="99"><span class="lineNum">      99 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL || ctx-&gt;pk_info == NULL ||</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ctx-&gt;pk_info-&gt;rs_free_func == NULL) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     }</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;pk_info-&gt;rs_free_func(ctx-&gt;rs_ctx);</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;pk_info = NULL;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;rs_ctx = NULL;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            : /*</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * Get pk_info structure from type</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  */</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">      12294 : const mbedtls_pk_info_t *mbedtls_pk_info_from_type(mbedtls_pk_type_t pk_type)</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : {</a>
+<a name="116"><span class="lineNum">     116 </span>  [<span class="branchCov" title="Branch 0 was taken 1127 times"> + </span><span class="branchCov" title="Branch 1 was taken 11167 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">      12294 :     switch (pk_type) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="117"><span class="lineNum">     117 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">       1127 :         case MBEDTLS_PK_RSA:</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">       1127 :             return &amp;mbedtls_rsa_info;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">      11167 :         case MBEDTLS_PK_ECKEY:</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">      11167 :             return &amp;mbedtls_eckey_info;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_PK_ECKEY_DH:</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_eckeydh_info;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_SOME)</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_PK_ECDSA:</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :             return &amp;mbedtls_ecdsa_info;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_SOME */</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         /* MBEDTLS_PK_RSA_ALT omitted on purpose */</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            : /*</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  * Initialise context</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  */</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">      12294 : int mbedtls_pk_setup(mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info)</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : {</a>
+<a name="142"><span class="lineNum">     142 </span>  [<span class="branchCov" title="Branch 0 was taken 12294 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12294 times"> + </span>]:<span class="lineCov">      12294 :     if (info == NULL || ctx-&gt;pk_info != NULL) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchCov" title="Branch 0 was taken 12294 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      12294 :     if ((info-&gt;ctx_alloc_func != NULL) &amp;&amp;</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12294 times"> + </span>]:<span class="lineCov">      12294 :         ((ctx-&gt;pk_ctx = info-&gt;ctx_alloc_func()) == NULL)) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_ALLOC_FAILED;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">      12294 :     ctx-&gt;pk_info = info;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">      12294 :     return 0;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : /*</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * Initialise a PSA-wrapping context</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  */</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : int mbedtls_pk_setup_opaque(mbedtls_pk_context *ctx,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                             const mbedtls_svc_key_id_t key)</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     const mbedtls_pk_info_t *info = NULL;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     psa_key_type_t type;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     if (ctx == NULL || ctx-&gt;pk_info != NULL) {</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     if (PSA_SUCCESS != psa_get_key_attributes(key, &amp;attributes)) {</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     type = psa_get_key_type(&amp;attributes);</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     psa_reset_key_attributes(&amp;attributes);</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     if (PSA_KEY_TYPE_IS_ECC_KEY_PAIR(type)) {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         info = &amp;mbedtls_ecdsa_opaque_info;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     } else</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     if (type == PSA_KEY_TYPE_RSA_KEY_PAIR) {</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         info = &amp;mbedtls_rsa_opaque_info;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     } else {</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     ctx-&gt;pk_info = info;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     ctx-&gt;priv_id = key;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     return 0;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : }</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : /*</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :  * Initialize an RSA-alt context</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  */</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : int mbedtls_pk_setup_rsa_alt(mbedtls_pk_context *ctx, void *key,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                              mbedtls_pk_rsa_alt_decrypt_func decrypt_func,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                              mbedtls_pk_rsa_alt_sign_func sign_func,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                              mbedtls_pk_rsa_alt_key_len_func key_len_func)</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : {</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     mbedtls_rsa_alt_context *rsa_alt;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     const mbedtls_pk_info_t *info = &amp;mbedtls_rsa_alt_info;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     if (ctx-&gt;pk_info != NULL) {</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     if ((ctx-&gt;pk_ctx = info-&gt;ctx_alloc_func()) == NULL) {</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         return MBEDTLS_ERR_PK_ALLOC_FAILED;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     ctx-&gt;pk_info = info;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     rsa_alt = (mbedtls_rsa_alt_context *) ctx-&gt;pk_ctx;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     rsa_alt-&gt;key = key;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     rsa_alt-&gt;decrypt_func = decrypt_func;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     rsa_alt-&gt;sign_func = sign_func;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     rsa_alt-&gt;key_len_func = key_len_func;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     return 0;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : }</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #endif /* MBEDTLS_PK_RSA_ALT_SUPPORT */</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :            : /*</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  * Tell if a PK can do the operations of the given type</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  */</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">       3188 : int mbedtls_pk_can_do(const mbedtls_pk_context *ctx, mbedtls_pk_type_t type)</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : {</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     /* A context with null pk_info is not set up yet and can't do anything.</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :      * For backward compatibility, also accept NULL instead of a context</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :      * pointer. */</a>
+<a name="236"><span class="lineNum">     236 </span>  [<span class="branchCov" title="Branch 0 was taken 3188 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3188 times"> + </span>]:<span class="lineCov">       3188 :     if (ctx == NULL || ctx-&gt;pk_info == NULL) {</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     }</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">       3188 :     return ctx-&gt;pk_info-&gt;can_do(type);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            : }</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : /*</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  * Tell if a PK can do the operations of the given PSA algorithm</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  */</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : int mbedtls_pk_can_do_ext(const mbedtls_pk_context *ctx, psa_algorithm_t alg,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                           psa_key_usage_t usage)</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : {</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     psa_key_usage_t key_usage;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     /* A context with null pk_info is not set up yet and can't do anything.</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :      * For backward compatibility, also accept NULL instead of a context</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :      * pointer. */</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     if (ctx == NULL || ctx-&gt;pk_info == NULL) {</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         return 0;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     /* Filter out non allowed algorithms */</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     if (PSA_ALG_IS_ECDSA(alg) == 0 &amp;&amp;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         PSA_ALG_IS_RSA_PKCS1V15_SIGN(alg) == 0 &amp;&amp;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         PSA_ALG_IS_RSA_PSS(alg) == 0 &amp;&amp;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         alg != PSA_ALG_RSA_PKCS1V15_CRYPT &amp;&amp;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         PSA_ALG_IS_ECDH(alg) == 0) {</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         return 0;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     /* Filter out non allowed usage flags */</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     if (usage == 0 ||</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         (usage &amp; ~(PSA_KEY_USAGE_SIGN_HASH |</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                    PSA_KEY_USAGE_DECRYPT |</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                    PSA_KEY_USAGE_DERIVE)) != 0) {</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         return 0;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     /* Wildcard hash is not allowed */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     if (PSA_ALG_IS_SIGN_HASH(alg) &amp;&amp;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         PSA_ALG_SIGN_GET_HASH(alg) == PSA_ALG_ANY_HASH) {</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         return 0;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     if (mbedtls_pk_get_type(ctx) != MBEDTLS_PK_OPAQUE) {</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         mbedtls_pk_type_t type;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         if (PSA_ALG_IS_ECDSA(alg) || PSA_ALG_IS_ECDH(alg)) {</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :             type = MBEDTLS_PK_ECKEY;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         } else if (PSA_ALG_IS_RSA_PKCS1V15_SIGN(alg) ||</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                    alg == PSA_ALG_RSA_PKCS1V15_CRYPT) {</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             type = MBEDTLS_PK_RSA;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         } else if (PSA_ALG_IS_RSA_PSS(alg)) {</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :             type = MBEDTLS_PK_RSASSA_PSS;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         } else {</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :             return 0;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :         }</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         if (ctx-&gt;pk_info-&gt;can_do(type) == 0) {</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :             return 0;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :            :         switch (type) {</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :             case MBEDTLS_PK_ECKEY:</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                 key_usage = PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_DERIVE;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                 break;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :             case MBEDTLS_PK_RSA:</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :             case MBEDTLS_PK_RSASSA_PSS:</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :                 key_usage = PSA_KEY_USAGE_SIGN_HASH |</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                             PSA_KEY_USAGE_SIGN_MESSAGE |</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                             PSA_KEY_USAGE_DECRYPT;</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                 break;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :             default:</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                 /* Should never happen */</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                 return 0;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         return (key_usage &amp; usage) == usage;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     psa_status_t status;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     status = psa_get_key_attributes(ctx-&gt;priv_id, &amp;attributes);</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         return 0;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     }</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     psa_algorithm_t key_alg = psa_get_key_algorithm(&amp;attributes);</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     /* Key's enrollment is available only when an Mbed TLS implementation of PSA</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :      * Crypto is being used, i.e. when MBEDTLS_PSA_CRYPTO_C is defined.</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :      * Even though we don't officially support using other implementations of PSA</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :      * Crypto with TLS and X.509 (yet), we try to keep vendor's customizations</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :      * separated. */</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     psa_algorithm_t key_alg2 = psa_get_key_enrollment_algorithm(&amp;attributes);</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_C */</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     key_usage = psa_get_key_usage_flags(&amp;attributes);</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     psa_reset_key_attributes(&amp;attributes);</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     if ((key_usage &amp; usage) != usage) {</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         return 0;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     /*</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :      * Common case: the key alg [or alg2] only allows alg.</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :      * This will match PSA_ALG_RSA_PKCS1V15_CRYPT &amp; PSA_ALG_IS_ECDH</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :      * directly.</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :      * This would also match ECDSA/RSA_PKCS1V15_SIGN/RSA_PSS with</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :      * a fixed hash on key_alg [or key_alg2].</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :      */</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     if (alg == key_alg) {</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         return 1;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     }</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     if (alg == key_alg2) {</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         return 1;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     }</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_C */</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     /*</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :      * If key_alg [or key_alg2] is a hash-and-sign with a wildcard for the hash,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :      * and alg is the same hash-and-sign family with any hash,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :      * then alg is compliant with this key alg</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :      */</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     if (PSA_ALG_IS_SIGN_HASH(alg)) {</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         if (PSA_ALG_IS_SIGN_HASH(key_alg) &amp;&amp;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :             PSA_ALG_SIGN_GET_HASH(key_alg) == PSA_ALG_ANY_HASH &amp;&amp;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             (alg &amp; ~PSA_ALG_HASH_MASK) == (key_alg &amp; ~PSA_ALG_HASH_MASK)) {</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :             return 1;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         if (PSA_ALG_IS_SIGN_HASH(key_alg2) &amp;&amp;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :             PSA_ALG_SIGN_GET_HASH(key_alg2) == PSA_ALG_ANY_HASH &amp;&amp;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :             (alg &amp; ~PSA_ALG_HASH_MASK) == (key_alg2 &amp; ~PSA_ALG_HASH_MASK)) {</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :             return 1;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         }</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_C */</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     }</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     return 0;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_CLIENT)</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : static psa_algorithm_t psa_algorithm_for_rsa(const mbedtls_rsa_context *rsa,</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :                                              int want_crypt)</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : {</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     if (mbedtls_rsa_get_padding_mode(rsa) == MBEDTLS_RSA_PKCS_V21) {</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         if (want_crypt) {</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :             mbedtls_md_type_t md_type = (mbedtls_md_type_t) mbedtls_rsa_get_md_alg(rsa);</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :             return PSA_ALG_RSA_OAEP(mbedtls_md_psa_alg_from_type(md_type));</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         } else {</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             return PSA_ALG_RSA_PSS_ANY_SALT(PSA_ALG_ANY_HASH);</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         }</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     } else {</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         if (want_crypt) {</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :             return PSA_ALG_RSA_PKCS1V15_CRYPT;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         } else {</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :             return PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH);</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :            : int mbedtls_pk_get_psa_attributes(const mbedtls_pk_context *pk,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                   psa_key_usage_t usage,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                                   psa_key_attributes_t *attributes)</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : {</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     mbedtls_pk_type_t pk_type = mbedtls_pk_get_type(pk);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     psa_key_usage_t more_usage = usage;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     if (usage == PSA_KEY_USAGE_SIGN_MESSAGE) {</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         more_usage |= PSA_KEY_USAGE_VERIFY_MESSAGE;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     } else if (usage == PSA_KEY_USAGE_SIGN_HASH) {</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         more_usage |= PSA_KEY_USAGE_VERIFY_HASH;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     } else if (usage == PSA_KEY_USAGE_DECRYPT) {</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         more_usage |= PSA_KEY_USAGE_ENCRYPT;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     }</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     more_usage |= PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_COPY;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     int want_private = !(usage == PSA_KEY_USAGE_VERIFY_MESSAGE ||</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                          usage == PSA_KEY_USAGE_VERIFY_HASH ||</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                          usage == PSA_KEY_USAGE_ENCRYPT);</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     switch (pk_type) {</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         case MBEDTLS_PK_RSA:</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         {</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :             int want_crypt = 0; /* 0: sign/verify; 1: encrypt/decrypt */</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :             switch (usage) {</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                 case PSA_KEY_USAGE_SIGN_MESSAGE:</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                 case PSA_KEY_USAGE_SIGN_HASH:</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                 case PSA_KEY_USAGE_VERIFY_MESSAGE:</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                 case PSA_KEY_USAGE_VERIFY_HASH:</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                     /* Nothing to do. */</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                     break;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                 case PSA_KEY_USAGE_DECRYPT:</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                 case PSA_KEY_USAGE_ENCRYPT:</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :                     want_crypt = 1;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                     break;</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                 default:</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                     return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :             }</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :             /* Detect the presence of a private key in a way that works both</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :              * in CRT and non-CRT configurations. */</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :             mbedtls_rsa_context *rsa = mbedtls_pk_rsa(*pk);</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :             int has_private = (mbedtls_rsa_check_privkey(rsa) == 0);</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :             if (want_private &amp;&amp; !has_private) {</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :             }</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :             psa_set_key_type(attributes, (want_private ?</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                                           PSA_KEY_TYPE_RSA_KEY_PAIR :</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                           PSA_KEY_TYPE_RSA_PUBLIC_KEY));</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :             psa_set_key_bits(attributes, mbedtls_pk_get_bitlen(pk));</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :             psa_set_key_algorithm(attributes,</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                   psa_algorithm_for_rsa(rsa, want_crypt));</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :             break;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         }</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         case MBEDTLS_PK_ECKEY:</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         case MBEDTLS_PK_ECKEY_DH:</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         case MBEDTLS_PK_ECDSA:</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :         {</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :             int sign_ok = (pk_type != MBEDTLS_PK_ECKEY_DH);</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :             int derive_ok = (pk_type != MBEDTLS_PK_ECDSA);</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :             psa_ecc_family_t family = pk-&gt;ec_family;</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :             size_t bits = pk-&gt;ec_bits;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :             int has_private = 0;</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :             if (pk-&gt;priv_id != MBEDTLS_SVC_KEY_ID_INIT) {</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                 has_private = 1;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :             }</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : #else</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :             const mbedtls_ecp_keypair *ec = mbedtls_pk_ec_ro(*pk);</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :             int has_private = (ec-&gt;d.n != 0);</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :             size_t bits = 0;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :             psa_ecc_family_t family =</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                 mbedtls_ecc_group_to_psa(ec-&gt;grp.id, &amp;bits);</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : #endif</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             psa_algorithm_t alg = 0;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :             switch (usage) {</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                 case PSA_KEY_USAGE_SIGN_MESSAGE:</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                 case PSA_KEY_USAGE_SIGN_HASH:</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                 case PSA_KEY_USAGE_VERIFY_MESSAGE:</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                 case PSA_KEY_USAGE_VERIFY_HASH:</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                     if (!sign_ok) {</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                     }</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC)</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                     alg = PSA_ALG_DETERMINISTIC_ECDSA(PSA_ALG_ANY_HASH);</a>
+<a name="492"><span class="lineNum">     492 </span>                :            : #else</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                     alg = PSA_ALG_ECDSA(PSA_ALG_ANY_HASH);</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : #endif</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                     break;</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                 case PSA_KEY_USAGE_DERIVE:</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                     alg = PSA_ALG_ECDH;</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                     if (!derive_ok) {</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                     }</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                     break;</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                 default:</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                     return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             }</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :             if (want_private &amp;&amp; !has_private) {</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :             }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :             psa_set_key_type(attributes, (want_private ?</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :                                           PSA_KEY_TYPE_ECC_KEY_PAIR(family) :</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                                           PSA_KEY_TYPE_ECC_PUBLIC_KEY(family)));</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :             psa_set_key_bits(attributes, bits);</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :             psa_set_key_algorithm(attributes, alg);</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :             break;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         }</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :            : #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         case MBEDTLS_PK_RSA_ALT:</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :             return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : #endif /* MBEDTLS_PK_RSA_ALT_SUPPORT */</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         case MBEDTLS_PK_OPAQUE:</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         {</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :             psa_key_attributes_t old_attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :             psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :             status = psa_get_key_attributes(pk-&gt;priv_id, &amp;old_attributes);</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :             if (status != PSA_SUCCESS) {</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                 return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :             }</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :             psa_key_type_t old_type = psa_get_key_type(&amp;old_attributes);</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :             switch (usage) {</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :                 case PSA_KEY_USAGE_SIGN_MESSAGE:</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                 case PSA_KEY_USAGE_SIGN_HASH:</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                 case PSA_KEY_USAGE_VERIFY_MESSAGE:</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                 case PSA_KEY_USAGE_VERIFY_HASH:</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                     if (!(PSA_KEY_TYPE_IS_ECC_KEY_PAIR(old_type) ||</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                           old_type == PSA_KEY_TYPE_RSA_KEY_PAIR)) {</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                     }</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                     break;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :                 case PSA_KEY_USAGE_DECRYPT:</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :                 case PSA_KEY_USAGE_ENCRYPT:</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                     if (old_type != PSA_KEY_TYPE_RSA_KEY_PAIR) {</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                     }</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :                     break;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :                 case PSA_KEY_USAGE_DERIVE:</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                     if (!(PSA_KEY_TYPE_IS_ECC_KEY_PAIR(old_type))) {</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                     }</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                     break;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :                 default:</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                     return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :             }</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :             psa_key_type_t new_type = old_type;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :             /* Opaque keys are always key pairs, so we don't need a check</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :              * on the input if the required usage is private. We just need</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :              * to adjust the type correctly if the required usage is public. */</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :             if (!want_private) {</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                 new_type = PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(new_type);</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :             }</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :             more_usage = psa_get_key_usage_flags(&amp;old_attributes);</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :             if ((usage &amp; more_usage) == 0) {</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :             }</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :             psa_set_key_type(attributes, new_type);</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :             psa_set_key_bits(attributes, psa_get_key_bits(&amp;old_attributes));</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :             psa_set_key_algorithm(attributes, psa_get_key_algorithm(&amp;old_attributes));</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :             break;</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :         }</a>
+<a name="572"><span class="lineNum">     572 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         default:</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     psa_set_key_usage_flags(attributes, more_usage);</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     /* Key's enrollment is available only when an Mbed TLS implementation of PSA</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :      * Crypto is being used, i.e. when MBEDTLS_PSA_CRYPTO_C is defined.</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :      * Even though we don't officially support using other implementations of PSA</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :      * Crypto with TLS and X.509 (yet), we try to keep vendor's customizations</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :      * separated. */</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     psa_set_key_enrollment_algorithm(attributes, PSA_ALG_NONE);</a>
+<a name="586"><span class="lineNum">     586 </span>                :            : #endif</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     return 0;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : }</a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA) || defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : static psa_status_t export_import_into_psa(mbedtls_svc_key_id_t old_key_id,</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                                            const psa_key_attributes_t *attributes,</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                            mbedtls_svc_key_id_t *new_key_id)</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : {</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :     unsigned char key_buffer[PSA_EXPORT_KEY_PAIR_MAX_SIZE];</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     size_t key_length = 0;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     psa_status_t status = psa_export_key(old_key_id,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                                          key_buffer, sizeof(key_buffer),</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                          &amp;key_length);</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         return status;</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     status = psa_import_key(attributes, key_buffer, key_length, new_key_id);</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     mbedtls_platform_zeroize(key_buffer, key_length);</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     return status;</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : }</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :            : static int copy_into_psa(mbedtls_svc_key_id_t old_key_id,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                          const psa_key_attributes_t *attributes,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                          mbedtls_svc_key_id_t *new_key_id)</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : {</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     /* Normally, we prefer copying: it's more efficient and works even</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :      * for non-exportable keys. */</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     psa_status_t status = psa_copy_key(old_key_id, attributes, new_key_id);</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :     if (status == PSA_ERROR_NOT_PERMITTED /*missing COPY usage*/ ||</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         status == PSA_ERROR_INVALID_ARGUMENT /*incompatible policy*/) {</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         /* There are edge cases where copying won't work, but export+import</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :          * might:</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :          * - If the old key does not allow PSA_KEY_USAGE_COPY.</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :          * - If the old key's usage does not allow what attributes wants.</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :          *   Because the key was intended for use in the pk module, and may</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :          *   have had a policy chosen solely for what pk needs rather than</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :          *   based on a detailed understanding of PSA policies, we are a bit</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :          *   more liberal than psa_copy_key() here.</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :          */</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :         /* Here we need to check that the types match, otherwise we risk</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :          * importing nonsensical data. */</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :         psa_key_attributes_t old_attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :         status = psa_get_key_attributes(old_key_id, &amp;old_attributes);</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         }</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         psa_key_type_t old_type = psa_get_key_type(&amp;old_attributes);</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         psa_reset_key_attributes(&amp;old_attributes);</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         if (old_type != psa_get_key_type(attributes)) {</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :             return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         }</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         status = export_import_into_psa(old_key_id, attributes, new_key_id);</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     }</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     return PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : }</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA || MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :            : static int import_pair_into_psa(const mbedtls_pk_context *pk,</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :                                 const psa_key_attributes_t *attributes,</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :                                 mbedtls_svc_key_id_t *key_id)</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : {</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     switch (mbedtls_pk_get_type(pk)) {</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :         case MBEDTLS_PK_RSA:</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         {</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :             if (psa_get_key_type(attributes) != PSA_KEY_TYPE_RSA_KEY_PAIR) {</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :             }</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :             unsigned char key_buffer[</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                 PSA_KEY_EXPORT_RSA_KEY_PAIR_MAX_SIZE(PSA_VENDOR_RSA_MAX_KEY_BITS)];</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :             unsigned char *const key_end = key_buffer + sizeof(key_buffer);</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :             unsigned char *key_data = key_end;</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :             int ret = mbedtls_rsa_write_key(mbedtls_pk_rsa(*pk),</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                                             key_buffer, &amp;key_data);</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :             if (ret &lt; 0) {</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                 return ret;</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :             }</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :             size_t key_length = key_end - key_data;</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :             ret = PSA_PK_TO_MBEDTLS_ERR(psa_import_key(attributes,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                                                        key_data, key_length,</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                                                        key_id));</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :             mbedtls_platform_zeroize(key_data, key_length);</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :             return ret;</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :         }</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : </a>
+<a name="674"><span class="lineNum">     674 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         case MBEDTLS_PK_ECKEY:</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         case MBEDTLS_PK_ECKEY_DH:</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         case MBEDTLS_PK_ECDSA:</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :         {</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :             /* We need to check the curve family, otherwise the import could</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :              * succeed with nonsensical data.</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :              * We don't check the bit-size: it's optional in attributes,</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :              * and if it's specified, psa_import_key() will know from the key</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :              * data length and will check that the bit-size matches. */</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :             psa_key_type_t to_type = psa_get_key_type(attributes);</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :             psa_ecc_family_t from_family = pk-&gt;ec_family;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :             const mbedtls_ecp_keypair *ec = mbedtls_pk_ec_ro(*pk);</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :             size_t from_bits = 0;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :             psa_ecc_family_t from_family = mbedtls_ecc_group_to_psa(ec-&gt;grp.id,</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                                                                     &amp;from_bits);</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :             if (to_type != PSA_KEY_TYPE_ECC_KEY_PAIR(from_family)) {</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :             }</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :             if (mbedtls_svc_key_id_is_null(pk-&gt;priv_id)) {</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :                 /* We have a public key and want a key pair. */</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :             }</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :             return copy_into_psa(pk-&gt;priv_id, attributes, key_id);</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :             if (ec-&gt;d.n == 0) {</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                 /* Private key not set. Assume the input is a public key only.</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                  * (The other possibility is that it's an incomplete object</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                  * where the group is set but neither the public key nor</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                  * the private key. This is not possible through ecp.h</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                  * functions, so we don't bother reporting a more suitable</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                  * error in that case.) */</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :             }</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :             unsigned char key_buffer[PSA_BITS_TO_BYTES(PSA_VENDOR_ECC_MAX_CURVE_BITS)];</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :             size_t key_length = 0;</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :             int ret = mbedtls_ecp_write_key_ext(ec, &amp;key_length,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                                                 key_buffer, sizeof(key_buffer));</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :             if (ret &lt; 0) {</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                 return ret;</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :             }</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :             ret = PSA_PK_TO_MBEDTLS_ERR(psa_import_key(attributes,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                                                        key_buffer, key_length,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                                                        key_id));</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :             mbedtls_platform_zeroize(key_buffer, key_length);</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :             return ret;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :         }</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         case MBEDTLS_PK_OPAQUE:</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :             return copy_into_psa(pk-&gt;priv_id, attributes, key_id);</a>
+<a name="732"><span class="lineNum">     732 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         default:</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :     }</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : }</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>                :            : static int import_public_into_psa(const mbedtls_pk_context *pk,</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                                   const psa_key_attributes_t *attributes,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                                   mbedtls_svc_key_id_t *key_id)</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : {</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     psa_key_type_t psa_type = psa_get_key_type(attributes);</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :            : #if defined(MBEDTLS_RSA_C) ||                                           \</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     (defined(MBEDTLS_PK_HAVE_ECC_KEYS) &amp;&amp; !defined(MBEDTLS_PK_USE_PSA_EC_DATA)) || \</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     unsigned char key_buffer[PSA_EXPORT_PUBLIC_KEY_MAX_SIZE];</a>
+<a name="749"><span class="lineNum">     749 </span>                :            : #endif</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     unsigned char *key_data = NULL;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     size_t key_length = 0;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     switch (mbedtls_pk_get_type(pk)) {</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :         case MBEDTLS_PK_RSA:</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :         {</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :             if (psa_type != PSA_KEY_TYPE_RSA_PUBLIC_KEY) {</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :             }</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :             unsigned char *const key_end = key_buffer + sizeof(key_buffer);</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :             key_data = key_end;</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :             int ret = mbedtls_rsa_write_pubkey(mbedtls_pk_rsa(*pk),</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                                                key_buffer, &amp;key_data);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :             if (ret &lt; 0) {</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                 return ret;</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :             }</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :             key_length = (size_t) ret;</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :             break;</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :         }</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : #endif /*MBEDTLS_RSA_C */</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :         case MBEDTLS_PK_ECKEY:</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :         case MBEDTLS_PK_ECKEY_DH:</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         case MBEDTLS_PK_ECDSA:</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         {</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :             /* We need to check the curve family, otherwise the import could</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :              * succeed with nonsensical data.</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :              * We don't check the bit-size: it's optional in attributes,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :              * and if it's specified, psa_import_key() will know from the key</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :              * data length and will check that the bit-size matches. */</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :             if (psa_type != PSA_KEY_TYPE_ECC_PUBLIC_KEY(pk-&gt;ec_family)) {</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :             }</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :             key_data = (unsigned char *) pk-&gt;pub_raw;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :             key_length = pk-&gt;pub_raw_len;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :             const mbedtls_ecp_keypair *ec = mbedtls_pk_ec_ro(*pk);</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :             size_t from_bits = 0;</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :             psa_ecc_family_t from_family = mbedtls_ecc_group_to_psa(ec-&gt;grp.id,</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :                                                                     &amp;from_bits);</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :             if (psa_type != PSA_KEY_TYPE_ECC_PUBLIC_KEY(from_family)) {</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :             }</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :             int ret = mbedtls_ecp_write_public_key(</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                 ec, MBEDTLS_ECP_PF_UNCOMPRESSED,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                 &amp;key_length, key_buffer, sizeof(key_buffer));</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             if (ret &lt; 0) {</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                 return ret;</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :             }</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :             key_data = key_buffer;</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :             break;</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         }</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :         case MBEDTLS_PK_OPAQUE:</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :         {</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :             psa_key_attributes_t old_attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :             psa_status_t status =</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                 psa_get_key_attributes(pk-&gt;priv_id, &amp;old_attributes);</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :             if (status != PSA_SUCCESS) {</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                 return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :             }</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :             psa_key_type_t old_type = psa_get_key_type(&amp;old_attributes);</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :             psa_reset_key_attributes(&amp;old_attributes);</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :             if (psa_type != PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(old_type)) {</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :                 return MBEDTLS_ERR_PK_TYPE_MISMATCH;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :             }</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :             status = psa_export_public_key(pk-&gt;priv_id,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                                            key_buffer, sizeof(key_buffer),</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                                            &amp;key_length);</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :             if (status != PSA_SUCCESS) {</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                 return PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :             }</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :             key_data = key_buffer;</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :             break;</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :         }</a>
+<a name="831"><span class="lineNum">     831 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :            :         default:</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     }</a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     return PSA_PK_TO_MBEDTLS_ERR(psa_import_key(attributes,</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :                                                 key_data, key_length,</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :                                                 key_id));</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : }</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :            : int mbedtls_pk_import_into_psa(const mbedtls_pk_context *pk,</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                                const psa_key_attributes_t *attributes,</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                                mbedtls_svc_key_id_t *key_id)</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : {</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :     /* Set the output immediately so that it won't contain garbage even</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :      * if we error out before calling psa_import_key(). */</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     *key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :            : #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :     if (mbedtls_pk_get_type(pk) == MBEDTLS_PK_RSA_ALT) {</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :         return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     }</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : #endif /* MBEDTLS_PK_RSA_ALT_SUPPORT */</a>
+<a name="855"><span class="lineNum">     855 </span>                :            : </a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     int want_public = PSA_KEY_TYPE_IS_PUBLIC_KEY(psa_get_key_type(attributes));</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     if (want_public) {</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :         return import_public_into_psa(pk, attributes, key_id);</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :     } else {</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         return import_pair_into_psa(pk, attributes, key_id);</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     }</a>
+<a name="862"><span class="lineNum">     862 </span>                :            : }</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :            : static int copy_from_psa(mbedtls_svc_key_id_t key_id,</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                          mbedtls_pk_context *pk,</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                          int public_only)</a>
+<a name="867"><span class="lineNum">     867 </span>                :            : {</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     psa_status_t status;</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     psa_key_attributes_t key_attr = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     psa_key_type_t key_type;</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     psa_algorithm_t alg_type;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     size_t key_bits;</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     /* Use a buffer size large enough to contain either a key pair or public key. */</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     unsigned char exp_key[PSA_EXPORT_KEY_PAIR_OR_PUBLIC_MAX_SIZE];</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     size_t exp_key_len;</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :     int ret = MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     if (pk == NULL) {</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :     }</a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :            :     status = psa_get_key_attributes(key_id, &amp;key_attr);</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :     }</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : </a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     if (public_only) {</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :         status = psa_export_public_key(key_id, exp_key, sizeof(exp_key), &amp;exp_key_len);</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     } else {</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :         status = psa_export_key(key_id, exp_key, sizeof(exp_key), &amp;exp_key_len);</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     }</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         goto exit;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     }</a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     key_type = psa_get_key_type(&amp;key_attr);</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     if (public_only) {</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         key_type = PSA_KEY_TYPE_PUBLIC_KEY_OF_KEY_PAIR(key_type);</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     }</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     key_bits = psa_get_key_bits(&amp;key_attr);</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     alg_type = psa_get_key_algorithm(&amp;key_attr);</a>
+<a name="903"><span class="lineNum">     903 </span>                :            : </a>
+<a name="904"><span class="lineNum">     904 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     if ((key_type == PSA_KEY_TYPE_RSA_KEY_PAIR) ||</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :         (key_type == PSA_KEY_TYPE_RSA_PUBLIC_KEY)) {</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :            :         ret = mbedtls_pk_setup(pk, mbedtls_pk_info_from_type(MBEDTLS_PK_RSA));</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :         if (ret != 0) {</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :             goto exit;</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         }</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         if (key_type == PSA_KEY_TYPE_RSA_KEY_PAIR) {</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :             ret = mbedtls_rsa_parse_key(mbedtls_pk_rsa(*pk), exp_key, exp_key_len);</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :         } else {</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :             ret = mbedtls_rsa_parse_pubkey(mbedtls_pk_rsa(*pk), exp_key, exp_key_len);</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         }</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :         if (ret != 0) {</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :             goto exit;</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :         }</a>
+<a name="921"><span class="lineNum">     921 </span>                :            : </a>
+<a name="922"><span class="lineNum">     922 </span>                :            :         mbedtls_md_type_t md_type = MBEDTLS_MD_NONE;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :         if (PSA_ALG_GET_HASH(alg_type) != PSA_ALG_ANY_HASH) {</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :             md_type = mbedtls_md_type_from_psa_alg(alg_type);</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         }</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :            :         if (PSA_ALG_IS_RSA_OAEP(alg_type) || PSA_ALG_IS_RSA_PSS(alg_type)) {</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :             ret = mbedtls_rsa_set_padding(mbedtls_pk_rsa(*pk), MBEDTLS_RSA_PKCS_V21, md_type);</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :         } else if (PSA_ALG_IS_RSA_PKCS1V15_SIGN(alg_type) ||</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                    alg_type == PSA_ALG_RSA_PKCS1V15_CRYPT) {</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :             ret = mbedtls_rsa_set_padding(mbedtls_pk_rsa(*pk), MBEDTLS_RSA_PKCS_V15, md_type);</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :         }</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :         if (ret != 0) {</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :             goto exit;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :         }</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     } else</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="938"><span class="lineNum">     938 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     if (PSA_KEY_TYPE_IS_ECC_KEY_PAIR(key_type) ||</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :         PSA_KEY_TYPE_IS_ECC_PUBLIC_KEY(key_type)) {</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         mbedtls_ecp_group_id grp_id;</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : </a>
+<a name="943"><span class="lineNum">     943 </span>                :            :         ret = mbedtls_pk_setup(pk, mbedtls_pk_info_from_type(MBEDTLS_PK_ECKEY));</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :         if (ret != 0) {</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :             goto exit;</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         }</a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         grp_id = mbedtls_ecc_group_from_psa(PSA_KEY_TYPE_ECC_GET_FAMILY(key_type), key_bits);</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :         ret = mbedtls_pk_ecc_set_group(pk, grp_id);</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :         if (ret != 0) {</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :             goto exit;</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         }</a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         if (PSA_KEY_TYPE_IS_ECC_KEY_PAIR(key_type)) {</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :             ret = mbedtls_pk_ecc_set_key(pk, exp_key, exp_key_len);</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :             if (ret != 0) {</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                 goto exit;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :             }</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :             ret = mbedtls_pk_ecc_set_pubkey_from_prv(pk, exp_key, exp_key_len,</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                                                      mbedtls_psa_get_random,</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :                                                      MBEDTLS_PSA_RANDOM_STATE);</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         } else {</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :             ret = mbedtls_pk_ecc_set_pubkey(pk, exp_key, exp_key_len);</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :         }</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :         if (ret != 0) {</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :             goto exit;</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :         }</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     } else</a>
+<a name="969"><span class="lineNum">     969 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     {</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     }</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :            : exit:</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     psa_reset_key_attributes(&amp;key_attr);</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :     mbedtls_platform_zeroize(exp_key, sizeof(exp_key));</a>
+<a name="977"><span class="lineNum">     977 </span>                :            : </a>
+<a name="978"><span class="lineNum">     978 </span>                :            :     return ret;</a>
+<a name="979"><span class="lineNum">     979 </span>                :            : }</a>
+<a name="980"><span class="lineNum">     980 </span>                :            : </a>
+<a name="981"><span class="lineNum">     981 </span>                :            : int mbedtls_pk_copy_from_psa(mbedtls_svc_key_id_t key_id,</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :                              mbedtls_pk_context *pk)</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : {</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     return copy_from_psa(key_id, pk, 0);</a>
+<a name="985"><span class="lineNum">     985 </span>                :            : }</a>
+<a name="986"><span class="lineNum">     986 </span>                :            : </a>
+<a name="987"><span class="lineNum">     987 </span>                :            : int mbedtls_pk_copy_public_from_psa(mbedtls_svc_key_id_t key_id,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :                                     mbedtls_pk_context *pk)</a>
+<a name="989"><span class="lineNum">     989 </span>                :            : {</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :     return copy_from_psa(key_id, pk, 1);</a>
+<a name="991"><span class="lineNum">     991 </span>                :            : }</a>
+<a name="992"><span class="lineNum">     992 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_CLIENT */</a>
+<a name="993"><span class="lineNum">     993 </span>                :            : </a>
+<a name="994"><span class="lineNum">     994 </span>                :            : /*</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :  * Helper for mbedtls_pk_sign and mbedtls_pk_verify</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :  */</a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">       1594 : static inline int pk_hashlen_helper(mbedtls_md_type_t md_alg, size_t *hash_len)</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            : {</a>
+<a name="999"><span class="lineNum">     999 </span>        [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">       1594 :     if (*hash_len != 0) {</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">       1588 :         return 0;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     }</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : </a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          6 :     *hash_len = mbedtls_md_get_size_from_type(md_alg);</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (*hash_len == 0) {</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     }</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            : </a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          6 :     return 0;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : }</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : </a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : /*</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :  * Helper to set up a restart context if needed</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :  */</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 : static int pk_restart_setup(mbedtls_pk_restart_ctx *ctx,</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                             const mbedtls_pk_info_t *info)</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : {</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :     /* Don't do anything if already set up or invalid */</a>
+<a name="1020"><span class="lineNum">    1020 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL || ctx-&gt;pk_info != NULL) {</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :     }</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : </a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :     /* Should never happen when we're called */</a>
+<a name="1025"><span class="lineNum">    1025 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (info-&gt;rs_alloc_func == NULL || info-&gt;rs_free_func == NULL) {</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :     }</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : </a>
+<a name="1029"><span class="lineNum">    1029 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ctx-&gt;rs_ctx = info-&gt;rs_alloc_func()) == NULL) {</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_ALLOC_FAILED;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :     }</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;pk_info = info;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : }</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : </a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : /*</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  * Verify a signature (restartable)</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  */</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">       1588 : int mbedtls_pk_verify_restartable(mbedtls_pk_context *ctx,</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :                                   mbedtls_md_type_t md_alg,</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :                                   const unsigned char *hash, size_t hash_len,</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :                                   const unsigned char *sig, size_t sig_len,</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :                                   mbedtls_pk_restart_ctx *rs_ctx)</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : {</a>
+<a name="1048"><span class="lineNum">    1048 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1588 :     if ((md_alg != MBEDTLS_MD_NONE || hash_len != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1588 times"> + </span>]
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     }</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>  [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1588 times"> + </span>]:<span class="lineCov">       3176 :     if (ctx-&gt;pk_info == NULL ||</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">       1588 :         pk_hashlen_helper(md_alg, &amp;hash_len) != 0) {</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     }</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     /* optimization: use non-restartable version if restart disabled */</a>
+<a name="1059"><span class="lineNum">    1059 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1588 :     if (rs_ctx != NULL &amp;&amp;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecp_restart_is_enabled() &amp;&amp;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ctx-&gt;pk_info-&gt;verify_rs_func != NULL) {</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :         int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : </a>
+<a name="1064"><span class="lineNum">    1064 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = pk_restart_setup(rs_ctx, ctx-&gt;pk_info)) != 0) {</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :         }</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : </a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineNoCov">          0 :         ret = ctx-&gt;pk_info-&gt;verify_rs_func(ctx,</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :                                            md_alg, hash, hash_len, sig, sig_len, rs_ctx-&gt;rs_ctx);</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : </a>
+<a name="1071"><span class="lineNum">    1071 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != MBEDTLS_ERR_ECP_IN_PROGRESS) {</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :             mbedtls_pk_restart_free(rs_ctx);</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         }</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :     }</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            : #else /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     (void) rs_ctx;</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : </a>
+<a name="1081"><span class="lineNum">    1081 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :     if (ctx-&gt;pk_info-&gt;verify_func == NULL) {</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :     }</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">       1588 :     return ctx-&gt;pk_info-&gt;verify_func(ctx, md_alg, hash, hash_len,</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :                                      sig, sig_len);</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            : }</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : </a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : /*</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :  * Verify a signature</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :  */</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">       1588 : int mbedtls_pk_verify(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                       const unsigned char *hash, size_t hash_len,</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                       const unsigned char *sig, size_t sig_len)</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : {</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">       1588 :     return mbedtls_pk_verify_restartable(ctx, md_alg, hash, hash_len,</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :                                          sig, sig_len, NULL);</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : }</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : </a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : /*</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :  * Verify a signature with options</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :  */</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">       1588 : int mbedtls_pk_verify_ext(mbedtls_pk_type_t type, const void *options,</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :                           mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                           const unsigned char *hash, size_t hash_len,</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                           const unsigned char *sig, size_t sig_len)</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : {</a>
+<a name="1108"><span class="lineNum">    1108 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1588 :     if ((md_alg != MBEDTLS_MD_NONE || hash_len != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1588 times"> + </span>]
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :     }</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :     if (ctx-&gt;pk_info == NULL) {</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :     }</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :     if (!mbedtls_pk_can_do(ctx, type)) {</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :     }</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            : </a>
+<a name="1120"><span class="lineNum">    1120 </span>        [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1588 :     if (type != MBEDTLS_PK_RSASSA_PSS) {</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :         /* General case: no options */</a>
+<a name="1122"><span class="lineNum">    1122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :         if (options != NULL) {</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :         }</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : </a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">       1588 :         return mbedtls_pk_verify(ctx, md_alg, hash, hash_len, sig, sig_len);</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     }</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : </a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     /* Ensure the PK context is of the right type otherwise mbedtls_pk_rsa()</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :      * below would return a NULL pointer. */</a>
+<a name="1131"><span class="lineNum">    1131 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_pk_get_type(ctx) != MBEDTLS_PK_RSA) {</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :     }</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : </a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : #if defined(MBEDTLS_RSA_C) &amp;&amp; defined(MBEDTLS_PKCS1_V21)</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     const mbedtls_pk_rsassa_pss_options *pss_opts;</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : </a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : #if SIZE_MAX &gt; UINT_MAX</a>
+<a name="1140"><span class="lineNum">    1140 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (md_alg == MBEDTLS_MD_NONE &amp;&amp; UINT_MAX &lt; hash_len) {</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     }</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : #endif</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (options == NULL) {</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :     }</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : </a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineNoCov">          0 :     pss_opts = (const mbedtls_pk_rsassa_pss_options *) options;</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            : </a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :     if (pss_opts-&gt;mgf1_hash_id == md_alg) {</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :         unsigned char buf[MBEDTLS_PK_RSA_PUB_DER_MAX_BYTES];</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         unsigned char *p;</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :         int key_len;</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :         size_t signature_length;</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :         psa_status_t status = PSA_ERROR_DATA_CORRUPT;</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :         psa_status_t destruction_status = PSA_ERROR_DATA_CORRUPT;</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : </a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :         psa_algorithm_t psa_md_alg = mbedtls_md_psa_alg_from_type(md_alg);</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :         psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :         psa_algorithm_t psa_sig_alg = PSA_ALG_RSA_PSS_ANY_SALT(psa_md_alg);</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         p = buf + sizeof(buf);</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :         key_len = mbedtls_rsa_write_pubkey(mbedtls_pk_rsa(*ctx), buf, &amp;p);</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : </a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :         if (key_len &lt; 0) {</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :             return key_len;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :         }</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            : </a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :         psa_set_key_type(&amp;attributes, PSA_KEY_TYPE_RSA_PUBLIC_KEY);</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :         psa_set_key_usage_flags(&amp;attributes, PSA_KEY_USAGE_VERIFY_HASH);</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :         psa_set_key_algorithm(&amp;attributes, psa_sig_alg);</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            : </a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :         status = psa_import_key(&amp;attributes,</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :                                 buf + sizeof(buf) - key_len, key_len,</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :                                 &amp;key_id);</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :             psa_destroy_key(key_id);</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :             return PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :         }</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : </a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :         /* This function requires returning MBEDTLS_ERR_PK_SIG_LEN_MISMATCH</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :          * on a valid signature with trailing data in a buffer, but</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :          * mbedtls_psa_rsa_verify_hash requires the sig_len to be exact,</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :          * so for this reason the passed sig_len is overwritten. Smaller</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :          * signature lengths should not be accepted for verification. */</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :         signature_length = sig_len &gt; mbedtls_pk_get_len(ctx) ?</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                            mbedtls_pk_get_len(ctx) : sig_len;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :         status = psa_verify_hash(key_id, psa_sig_alg, hash,</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :                                  hash_len, sig, signature_length);</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :         destruction_status = psa_destroy_key(key_id);</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            : </a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :         if (status == PSA_SUCCESS &amp;&amp; sig_len &gt; mbedtls_pk_get_len(ctx)) {</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :             return MBEDTLS_ERR_PK_SIG_LEN_MISMATCH;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :         }</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : </a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :         if (status == PSA_SUCCESS) {</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :             status = destruction_status;</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :         }</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         return PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     } else</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :     {</a>
+<a name="1206"><span class="lineNum">    1206 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sig_len &lt; mbedtls_pk_get_len(ctx)) {</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_VERIFY_FAILED;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :         }</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            : </a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_rsa_rsassa_pss_verify_ext(mbedtls_pk_rsa(*ctx),</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :                                                 md_alg, (unsigned int) hash_len, hash,</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineNoCov">          0 :                                                 pss_opts-&gt;mgf1_hash_id,</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineNoCov">          0 :                                                 pss_opts-&gt;expected_salt_len,</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :                                                 sig);</a>
+<a name="1215"><span class="lineNum">    1215 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :         }</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            : </a>
+<a name="1219"><span class="lineNum">    1219 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sig_len &gt; mbedtls_pk_get_len(ctx)) {</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PK_SIG_LEN_MISMATCH;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :         }</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :     }</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : #else</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :     return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : #endif /* MBEDTLS_RSA_C &amp;&amp; MBEDTLS_PKCS1_V21 */</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : }</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : </a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : /*</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :  * Make a signature (restartable)</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :  */</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          6 : int mbedtls_pk_sign_restartable(mbedtls_pk_context *ctx,</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :                                 mbedtls_md_type_t md_alg,</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :                                 const unsigned char *hash, size_t hash_len,</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :                                 unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :                                 mbedtls_pk_restart_ctx *rs_ctx)</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : {</a>
+<a name="1240"><span class="lineNum">    1240 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     if ((md_alg != MBEDTLS_MD_NONE || hash_len != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 6 times"> + </span>]
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :     }</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : </a>
+<a name="1244"><span class="lineNum">    1244 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (ctx-&gt;pk_info == NULL || pk_hashlen_helper(md_alg, &amp;hash_len) != 0) {</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :     }</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     /* optimization: use non-restartable version if restart disabled */</a>
+<a name="1250"><span class="lineNum">    1250 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          6 :     if (rs_ctx != NULL &amp;&amp;</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecp_restart_is_enabled() &amp;&amp;</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ctx-&gt;pk_info-&gt;sign_rs_func != NULL) {</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineNoCov">          0 :         int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : </a>
+<a name="1255"><span class="lineNum">    1255 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = pk_restart_setup(rs_ctx, ctx-&gt;pk_info)) != 0) {</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :         }</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineNoCov">          0 :         ret = ctx-&gt;pk_info-&gt;sign_rs_func(ctx, md_alg,</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :                                          hash, hash_len,</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :                                          sig, sig_size, sig_len,</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                                          f_rng, p_rng, rs_ctx-&gt;rs_ctx);</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != MBEDTLS_ERR_ECP_IN_PROGRESS) {</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineNoCov">          0 :             mbedtls_pk_restart_free(rs_ctx);</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :         }</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : </a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     }</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : #else /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     (void) rs_ctx;</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (ctx-&gt;pk_info-&gt;sign_func == NULL) {</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :     }</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : </a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          6 :     return ctx-&gt;pk_info-&gt;sign_func(ctx, md_alg,</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :                                    hash, hash_len,</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :                                    sig, sig_size, sig_len,</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                                    f_rng, p_rng);</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : }</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : /*</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :  * Make a signature</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :  */</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          6 : int mbedtls_pk_sign(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :                     const unsigned char *hash, size_t hash_len,</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :                     unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :                     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : {</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          6 :     return mbedtls_pk_sign_restartable(ctx, md_alg, hash, hash_len,</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :                                        sig, sig_size, sig_len,</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                                        f_rng, p_rng, NULL);</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : }</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            : </a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : /*</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :  * Make a signature given a signature type.</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :  */</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_sign_ext(mbedtls_pk_type_t pk_type,</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :                         mbedtls_pk_context *ctx,</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :                         mbedtls_md_type_t md_alg,</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :                         const unsigned char *hash, size_t hash_len,</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :                         unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :                         void *p_rng)</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            : {</a>
+<a name="1308"><span class="lineNum">    1308 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;pk_info == NULL) {</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     }</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : </a>
+<a name="1312"><span class="lineNum">    1312 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!mbedtls_pk_can_do(ctx, pk_type)) {</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :     }</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : </a>
+<a name="1316"><span class="lineNum">    1316 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pk_type != MBEDTLS_PK_RSASSA_PSS) {</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineNoCov">          0 :         return mbedtls_pk_sign(ctx, md_alg, hash, hash_len,</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :                                sig, sig_size, sig_len, f_rng, p_rng);</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :     }</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : </a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            : #if defined(MBEDTLS_RSA_C) &amp;&amp; defined(MBEDTLS_PKCS1_V21)</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : </a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     const psa_algorithm_t psa_md_alg = mbedtls_md_psa_alg_from_type(md_alg);</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :     if (psa_md_alg == 0) {</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :     }</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : </a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :     if (mbedtls_pk_get_type(ctx) == MBEDTLS_PK_OPAQUE) {</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :         psa_key_attributes_t key_attr = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :         psa_algorithm_t psa_alg, sign_alg;</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :         psa_algorithm_t psa_enrollment_alg;</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_C */</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :         psa_status_t status;</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            : </a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :         status = psa_get_key_attributes(ctx-&gt;priv_id, &amp;key_attr);</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :             return PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :         }</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :         psa_alg = psa_get_key_algorithm(&amp;key_attr);</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :         psa_enrollment_alg = psa_get_key_enrollment_algorithm(&amp;key_attr);</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_C */</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :         psa_reset_key_attributes(&amp;key_attr);</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            : </a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :         /* Since we're PK type is MBEDTLS_PK_RSASSA_PSS at least one between</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :          * alg and enrollment alg should be of type RSA_PSS. */</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :         if (PSA_ALG_IS_RSA_PSS(psa_alg)) {</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :             sign_alg = psa_alg;</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :         }</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_C)</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :         else if (PSA_ALG_IS_RSA_PSS(psa_enrollment_alg)) {</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :             sign_alg = psa_enrollment_alg;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :         }</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_C */</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :         else {</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :             /* The opaque key has no RSA PSS algorithm associated. */</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :         }</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :         /* Adjust the hashing algorithm. */</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :         sign_alg = (sign_alg &amp; ~PSA_ALG_HASH_MASK) | PSA_ALG_GET_HASH(psa_md_alg);</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : </a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :         status = psa_sign_hash(ctx-&gt;priv_id, sign_alg,</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :                                hash, hash_len,</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :                                sig, sig_size, sig_len);</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :         return PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :     }</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : </a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     return mbedtls_pk_psa_rsa_sign_ext(PSA_ALG_RSA_PSS(psa_md_alg),</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :                                        ctx-&gt;pk_ctx, hash, hash_len,</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :                                        sig, sig_size, sig_len);</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sig_size &lt; mbedtls_pk_get_len(ctx)) {</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BUFFER_TOO_SMALL;</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     }</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : </a>
+<a name="1379"><span class="lineNum">    1379 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pk_hashlen_helper(md_alg, &amp;hash_len) != 0) {</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :     }</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : </a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_context *const rsa_ctx = mbedtls_pk_rsa(*ctx);</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : </a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineNoCov">          0 :     const int ret = mbedtls_rsa_rsassa_pss_sign_no_mode_check(rsa_ctx, f_rng, p_rng, md_alg,</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :                                                               (unsigned int) hash_len, hash, sig);</a>
+<a name="1387"><span class="lineNum">    1387 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineNoCov">          0 :         *sig_len = rsa_ctx-&gt;len;</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :     }</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            : </a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : </a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : #else</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :     return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : #endif /* MBEDTLS_RSA_C &amp;&amp; MBEDTLS_PKCS1_V21 */</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            : }</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : </a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            : /*</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :  * Decrypt message</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :  */</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_decrypt(mbedtls_pk_context *ctx,</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :                        const unsigned char *input, size_t ilen,</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :                        unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            : {</a>
+<a name="1407"><span class="lineNum">    1407 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;pk_info == NULL) {</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :     }</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            : </a>
+<a name="1411"><span class="lineNum">    1411 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;pk_info-&gt;decrypt_func == NULL) {</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     }</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            : </a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineNoCov">          0 :     return ctx-&gt;pk_info-&gt;decrypt_func(ctx, input, ilen,</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :                                       output, olen, osize, f_rng, p_rng);</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : }</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            : </a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : /*</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :  * Encrypt message</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :  */</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_encrypt(mbedtls_pk_context *ctx,</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :                        const unsigned char *input, size_t ilen,</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :                        unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : {</a>
+<a name="1427"><span class="lineNum">    1427 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;pk_info == NULL) {</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :     }</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : </a>
+<a name="1431"><span class="lineNum">    1431 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;pk_info-&gt;encrypt_func == NULL) {</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :     }</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : </a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineNoCov">          0 :     return ctx-&gt;pk_info-&gt;encrypt_func(ctx, input, ilen,</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :                                       output, olen, osize, f_rng, p_rng);</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            : }</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            : </a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : /*</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :  * Check public-private key pair</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :  */</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_check_pair(const mbedtls_pk_context *pub,</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :                           const mbedtls_pk_context *prv,</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :                           int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :                           void *p_rng)</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            : {</a>
+<a name="1447"><span class="lineNum">    1447 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pub-&gt;pk_info == NULL ||</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         prv-&gt;pk_info == NULL) {</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :     }</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            : </a>
+<a name="1452"><span class="lineNum">    1452 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (f_rng == NULL) {</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     }</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            : </a>
+<a name="1456"><span class="lineNum">    1456 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (prv-&gt;pk_info-&gt;check_pair_func == NULL) {</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :     }</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            : </a>
+<a name="1460"><span class="lineNum">    1460 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (prv-&gt;pk_info-&gt;type == MBEDTLS_PK_RSA_ALT) {</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (pub-&gt;pk_info-&gt;type != MBEDTLS_PK_RSA) {</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :         }</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :     } else {</a>
+<a name="1465"><span class="lineNum">    1465 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((prv-&gt;pk_info-&gt;type != MBEDTLS_PK_OPAQUE) &amp;&amp;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (pub-&gt;pk_info != prv-&gt;pk_info)) {</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :         }</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :     }</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            : </a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineNoCov">          0 :     return prv-&gt;pk_info-&gt;check_pair_func((mbedtls_pk_context *) pub,</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :                                          (mbedtls_pk_context *) prv,</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :                                          f_rng, p_rng);</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : }</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : </a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            : /*</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  * Get key size in bits</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :  */</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">        540 : size_t mbedtls_pk_get_bitlen(const mbedtls_pk_context *ctx)</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : {</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     /* For backward compatibility, accept NULL or a context that</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :      * isn't set up yet, and return a fake value that should be safe. */</a>
+<a name="1483"><span class="lineNum">    1483 </span>  [<span class="branchCov" title="Branch 0 was taken 540 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 540 times"> + </span>]:<span class="lineCov">        540 :     if (ctx == NULL || ctx-&gt;pk_info == NULL) {</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     }</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            : </a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">        540 :     return ctx-&gt;pk_info-&gt;get_bitlen((mbedtls_pk_context *) ctx);</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            : }</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            : </a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            : /*</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :  * Export debug information</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :  */</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_debug(const mbedtls_pk_context *ctx, mbedtls_pk_debug_item *items)</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            : {</a>
+<a name="1495"><span class="lineNum">    1495 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;pk_info == NULL) {</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     }</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            : </a>
+<a name="1499"><span class="lineNum">    1499 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;pk_info-&gt;debug_func == NULL) {</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_TYPE_MISMATCH;</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :     }</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : </a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;pk_info-&gt;debug_func((mbedtls_pk_context *) ctx, items);</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            : }</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            : </a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : /*</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :  * Access the PK type name</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :  */</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineNoCov">          0 : const char *mbedtls_pk_get_name(const mbedtls_pk_context *ctx)</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            : {</a>
+<a name="1512"><span class="lineNum">    1512 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL || ctx-&gt;pk_info == NULL) {</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineNoCov">          0 :         return &quot;invalid PK&quot;;</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :     }</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : </a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineNoCov">          0 :     return ctx-&gt;pk_info-&gt;name;</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : }</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : </a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            : /*</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :  * Access the PK type</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :  */</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">      35237 : mbedtls_pk_type_t mbedtls_pk_get_type(const mbedtls_pk_context *ctx)</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : {</a>
+<a name="1524"><span class="lineNum">    1524 </span>  [<span class="branchCov" title="Branch 0 was taken 35237 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 35237 times"> + </span>]:<span class="lineCov">      35237 :     if (ctx == NULL || ctx-&gt;pk_info == NULL) {</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_PK_NONE;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :     }</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : </a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">      35237 :     return ctx-&gt;pk_info-&gt;type;</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : }</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            : </a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : #endif /* MBEDTLS_PK_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.func-sort-c.html
new file mode 100644
index 00000000000..c572ea74330
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_ecc.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_ecc.c<span style="font-size: 80%;"> (<a href="pk_ecc.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pk_ecc.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_ecc.c.gcov.html#82">mbedtls_pk_ecc_set_pubkey_from_prv</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_ecc.c.gcov.html#46">mbedtls_pk_ecc_set_key</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_ecc.c.gcov.html#15">mbedtls_pk_ecc_set_group</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_ecc.c.gcov.html#202">mbedtls_pk_ecc_set_pubkey</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.func.html
new file mode 100644
index 00000000000..bd60fce4f00
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_ecc.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_ecc.c<span style="font-size: 80%;"> (<a href="pk_ecc.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pk_ecc.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_ecc.c.gcov.html#15">mbedtls_pk_ecc_set_group</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_ecc.c.gcov.html#46">mbedtls_pk_ecc_set_key</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_ecc.c.gcov.html#202">mbedtls_pk_ecc_set_pubkey</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_ecc.c.gcov.html#82">mbedtls_pk_ecc_set_pubkey_from_prv</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.gcov.html
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--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_ecc.c.gcov.html
@@ -0,0 +1,340 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_ecc.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_ecc.c<span style="font-size: 80%;"> (source / <a href="pk_ecc.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">37.5 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  ECC setters for PK.</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;mbedtls/pk.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;pk_internal.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #if defined(MBEDTLS_PK_C) &amp;&amp; defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">      11161 : int mbedtls_pk_ecc_set_group(mbedtls_pk_context *pk, mbedtls_ecp_group_id grp_id)</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            : {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     size_t ec_bits;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     psa_ecc_family_t ec_family = mbedtls_ecc_group_to_psa(grp_id, &amp;ec_bits);</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     /* group may already be initialized; if so, make sure IDs match */</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     if ((pk-&gt;ec_family != 0 &amp;&amp; pk-&gt;ec_family != ec_family) ||</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :         (pk-&gt;ec_bits != 0 &amp;&amp; pk-&gt;ec_bits != ec_bits)) {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :         return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     /* set group */</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     pk-&gt;ec_family = ec_family;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     pk-&gt;ec_bits = ec_bits;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     return 0;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">      11161 :     mbedtls_ecp_keypair *ecp = mbedtls_pk_ec_rw(*pk);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     /* grp may already be initialized; if so, make sure IDs match */</a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :     if (mbedtls_pk_ec_ro(*pk)-&gt;grp.id != MBEDTLS_ECP_DP_NONE &amp;&amp;</span></a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_pk_ec_ro(*pk)-&gt;grp.id != grp_id) {</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     /* set group */</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">      11161 :     return mbedtls_ecp_group_load(&amp;(ecp-&gt;grp), grp_id);</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : }</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">        128 : int mbedtls_pk_ecc_set_key(mbedtls_pk_context *pk, unsigned char *key, size_t key_len)</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     psa_key_usage_t flags;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     psa_status_t status;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     psa_set_key_type(&amp;attributes, PSA_KEY_TYPE_ECC_KEY_PAIR(pk-&gt;ec_family));</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     if (pk-&gt;ec_family == PSA_ECC_FAMILY_MONTGOMERY) {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         /* Do not set algorithm here because Montgomery keys cannot do ECDSA and</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :          * the PK module cannot do ECDH. When the key will be used in TLS for</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :          * ECDH, it will be exported and then re-imported with proper flags</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :          * and algorithm. */</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         flags = PSA_KEY_USAGE_EXPORT;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     } else {</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         psa_set_key_algorithm(&amp;attributes,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                               MBEDTLS_PK_PSA_ALG_ECDSA_MAYBE_DET(PSA_ALG_ANY_HASH));</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         flags = PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_SIGN_MESSAGE |</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                 PSA_KEY_USAGE_EXPORT;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     psa_set_key_usage_flags(&amp;attributes, flags);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     status = psa_import_key(&amp;attributes, key, key_len, &amp;pk-&gt;priv_id);</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     return psa_pk_status_to_mbedtls(status);</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">        128 :     mbedtls_ecp_keypair *eck = mbedtls_pk_ec_rw(*pk);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">        128 :     int ret = mbedtls_ecp_read_key(eck-&gt;grp.id, eck, key, key_len);</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (ret != 0) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">        128 :     return 0;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : }</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_ecc_set_pubkey_from_prv(mbedtls_pk_context *pk,</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                                        const unsigned char *prv, size_t prv_len,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : {</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     (void) f_rng;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     (void) p_rng;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     (void) prv;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     (void) prv_len;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     psa_status_t status;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     status = psa_export_public_key(pk-&gt;priv_id, pk-&gt;pub_raw, sizeof(pk-&gt;pub_raw),</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                    &amp;pk-&gt;pub_raw_len);</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     return psa_pk_status_to_mbedtls(status);</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #elif defined(MBEDTLS_USE_PSA_CRYPTO) /* &amp;&amp; !MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     (void) f_rng;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     (void) p_rng;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     psa_status_t status;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     mbedtls_ecp_keypair *eck = (mbedtls_ecp_keypair *) pk-&gt;pk_ctx;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     size_t curve_bits;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     psa_ecc_family_t curve = mbedtls_ecc_group_to_psa(eck-&gt;grp.id, &amp;curve_bits);</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     /* Import private key into PSA, from serialized input */</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     psa_key_attributes_t key_attr = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     psa_set_key_type(&amp;key_attr, PSA_KEY_TYPE_ECC_KEY_PAIR(curve));</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     psa_set_key_usage_flags(&amp;key_attr, PSA_KEY_USAGE_EXPORT);</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     status = psa_import_key(&amp;key_attr, prv, prv_len, &amp;key_id);</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         return psa_pk_status_to_mbedtls(status);</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     /* Export public key from PSA */</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     unsigned char pub[MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH];</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     size_t pub_len;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     status = psa_export_public_key(key_id, pub, sizeof(pub), &amp;pub_len);</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     psa_status_t destruction_status = psa_destroy_key(key_id);</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         return psa_pk_status_to_mbedtls(status);</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     } else if (destruction_status != PSA_SUCCESS) {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         return psa_pk_status_to_mbedtls(destruction_status);</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     /* Load serialized public key into ecp_keypair structure */</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     return mbedtls_ecp_point_read_binary(&amp;eck-&gt;grp, &amp;eck-&gt;Q, pub, pub_len);</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     (void) prv;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     (void) prv_len;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_keypair *eck = (mbedtls_ecp_keypair *) pk-&gt;pk_ctx;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_mul(&amp;eck-&gt;grp, &amp;eck-&gt;Q, &amp;eck-&gt;d, &amp;eck-&gt;grp.G, f_rng, p_rng);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : /*</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * Set the public key: fallback using ECP_LIGHT in the USE_PSA_EC_DATA case.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  *</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  * Normally, when MBEDTLS_PK_USE_PSA_EC_DATA is enabled, we only use PSA</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * functions to handle keys. However, currently psa_import_key() does not</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * support compressed points. In case that support was explicitly requested,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * this fallback uses ECP functions to get the job done. This is the reason</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * why MBEDTLS_PK_PARSE_EC_COMPRESSED auto-enables MBEDTLS_ECP_LIGHT.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  *</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * [in/out] pk: in: must have the group set, see mbedtls_pk_ecc_set_group().</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  *              out: will have the public key set.</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * [in] pub, pub_len: the public key as an ECPoint,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  *                    in any format supported by ECP.</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  *</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * Return:</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  * - 0 on success;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  * - MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the format is potentially valid</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  *   but not supported;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  * - another error code otherwise.</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  */</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : static int pk_ecc_set_pubkey_psa_ecp_fallback(mbedtls_pk_context *pk,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                                               const unsigned char *pub,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                               size_t pub_len)</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : {</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #if !defined(MBEDTLS_PK_PARSE_EC_COMPRESSED)</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     (void) pk;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     (void) pub;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     (void) pub_len;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : #else /* MBEDTLS_PK_PARSE_EC_COMPRESSED */</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     mbedtls_ecp_keypair ecp_key;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     mbedtls_ecp_group_id ecp_group_id;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     int ret;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     ecp_group_id = mbedtls_ecc_group_from_psa(pk-&gt;ec_family, pk-&gt;ec_bits);</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     mbedtls_ecp_keypair_init(&amp;ecp_key);</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     ret = mbedtls_ecp_group_load(&amp;(ecp_key.grp), ecp_group_id);</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     if (ret != 0) {</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         goto exit;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     ret = mbedtls_ecp_point_read_binary(&amp;(ecp_key.grp), &amp;ecp_key.Q,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                                         pub, pub_len);</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     if (ret != 0) {</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         goto exit;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     ret = mbedtls_ecp_point_write_binary(&amp;(ecp_key.grp), &amp;ecp_key.Q,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                          MBEDTLS_ECP_PF_UNCOMPRESSED,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                          &amp;pk-&gt;pub_raw_len, pk-&gt;pub_raw,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                          sizeof(pk-&gt;pub_raw));</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            : exit:</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     mbedtls_ecp_keypair_free(&amp;ecp_key);</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     return ret;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #endif /* MBEDTLS_PK_PARSE_EC_COMPRESSED */</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">      11161 : int mbedtls_pk_ecc_set_pubkey(mbedtls_pk_context *pk, const unsigned char *pub, size_t pub_len)</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : {</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     /* Load the key */</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     if (!PSA_ECC_FAMILY_IS_WEIERSTRASS(pk-&gt;ec_family) || *pub == 0x04) {</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         /* Format directly supported by PSA:</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :          * - non-Weierstrass curves that only have one format;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :          * - uncompressed format for Weierstrass curves. */</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         if (pub_len &gt; sizeof(pk-&gt;pub_raw)) {</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :             return MBEDTLS_ERR_PK_BUFFER_TOO_SMALL;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         }</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         memcpy(pk-&gt;pub_raw, pub, pub_len);</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         pk-&gt;pub_raw_len = pub_len;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     } else {</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         /* Other format, try the fallback */</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         int ret = pk_ecc_set_pubkey_psa_ecp_fallback(pk, pub, pub_len);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         if (ret != 0) {</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :             return ret;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         }</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     /* Validate the key by trying to import it */</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     psa_key_attributes_t key_attrs = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     psa_set_key_usage_flags(&amp;key_attrs, 0);</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     psa_set_key_type(&amp;key_attrs, PSA_KEY_TYPE_ECC_PUBLIC_KEY(pk-&gt;ec_family));</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     psa_set_key_bits(&amp;key_attrs, pk-&gt;ec_bits);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     if ((psa_import_key(&amp;key_attrs, pk-&gt;pub_raw, pk-&gt;pub_raw_len,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                         &amp;key_id) != PSA_SUCCESS) ||</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         (psa_destroy_key(key_id) != PSA_SUCCESS)) {</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         return MBEDTLS_ERR_PK_INVALID_PUBKEY;</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     }</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     return 0;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     int ret;</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">      11161 :     mbedtls_ecp_keypair *ec_key = (mbedtls_ecp_keypair *) pk-&gt;pk_ctx;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">      11161 :     ret = mbedtls_ecp_point_read_binary(&amp;ec_key-&gt;grp, &amp;ec_key-&gt;Q, pub, pub_len);</span></a>
+<a name="247"><span class="lineNum">     247 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :     if (ret != 0) {</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     }</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">      11161 :     return mbedtls_ecp_check_pubkey(&amp;ec_key-&gt;grp, &amp;ec_key-&gt;Q);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : }</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :            : #endif /* MBEDTLS_PK_C &amp;&amp; MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.func-sort-c.html
new file mode 100644
index 00000000000..b3377c9fef1
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_internal.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_internal.h<span style="font-size: 80%;"> (<a href="pk_internal.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">61.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pk_internal.h.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_internal.h.gcov.html#122">mbedtls_pk_is_rfc8410</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_internal.h.gcov.html#84">mbedtls_pk_get_ec_group_id</a></td>
+              <td class="coverFnHi">3313</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_internal.h.gcov.html#70">mbedtls_pk_ec_rw</a></td>
+              <td class="coverFnHi">11289</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_internal.h.gcov.html#58">mbedtls_pk_ec_ro</a></td>
+              <td class="coverFnHi">14474</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.func.html
new file mode 100644
index 00000000000..73387fd836b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_internal.h - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_internal.h<span style="font-size: 80%;"> (<a href="pk_internal.h.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">61.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pk_internal.h.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_internal.h.gcov.html#58">mbedtls_pk_ec_ro</a></td>
+              <td class="coverFnHi">14474</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_internal.h.gcov.html#70">mbedtls_pk_ec_rw</a></td>
+              <td class="coverFnHi">11289</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_internal.h.gcov.html#84">mbedtls_pk_get_ec_group_id</a></td>
+              <td class="coverFnHi">3313</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_internal.h.gcov.html#122">mbedtls_pk_is_rfc8410</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.gcov.html
new file mode 100644
index 00000000000..e7932e9cbc1
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_internal.h.gcov.html
@@ -0,0 +1,292 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_internal.h</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_internal.h<span style="font-size: 80%;"> (source / <a href="pk_internal.h.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">61.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file pk_internal.h</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Public Key abstraction layer: internal (i.e. library only) functions</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *        and definitions.</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  */</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #ifndef MBEDTLS_PK_INTERNAL_H</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define MBEDTLS_PK_INTERNAL_H</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/pk.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #endif</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if defined(MBEDTLS_PSA_CRYPTO_CLIENT)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;psa_util_internal.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #define PSA_PK_TO_MBEDTLS_ERR(status) psa_pk_status_to_mbedtls(status)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #define PSA_PK_RSA_TO_MBEDTLS_ERR(status) PSA_TO_MBEDTLS_ERR_LIST(status,     \</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                                                                   psa_to_pk_rsa_errors,            \</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                                                                   psa_pk_status_to_mbedtls)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #define PSA_PK_ECDSA_TO_MBEDTLS_ERR(status) PSA_TO_MBEDTLS_ERR_LIST(status,   \</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                                                                     psa_to_pk_ecdsa_errors,        \</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                                                                     psa_pk_status_to_mbedtls)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #endif /* MBEDTLS_PSA_CRYPTO_CLIENT */</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : /* Headers/footers for PEM files */</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #define PEM_BEGIN_PUBLIC_KEY    &quot;-----BEGIN PUBLIC KEY-----&quot;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #define PEM_END_PUBLIC_KEY      &quot;-----END PUBLIC KEY-----&quot;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #define PEM_BEGIN_PRIVATE_KEY_RSA   &quot;-----BEGIN RSA PRIVATE KEY-----&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #define PEM_END_PRIVATE_KEY_RSA     &quot;-----END RSA PRIVATE KEY-----&quot;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #define PEM_BEGIN_PUBLIC_KEY_RSA     &quot;-----BEGIN RSA PUBLIC KEY-----&quot;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #define PEM_END_PUBLIC_KEY_RSA     &quot;-----END RSA PUBLIC KEY-----&quot;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #define PEM_BEGIN_PRIVATE_KEY_EC    &quot;-----BEGIN EC PRIVATE KEY-----&quot;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #define PEM_END_PRIVATE_KEY_EC      &quot;-----END EC PRIVATE KEY-----&quot;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #define PEM_BEGIN_PRIVATE_KEY_PKCS8 &quot;-----BEGIN PRIVATE KEY-----&quot;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #define PEM_END_PRIVATE_KEY_PKCS8   &quot;-----END PRIVATE KEY-----&quot;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #define PEM_BEGIN_ENCRYPTED_PRIVATE_KEY_PKCS8 &quot;-----BEGIN ENCRYPTED PRIVATE KEY-----&quot;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #define PEM_END_ENCRYPTED_PRIVATE_KEY_PKCS8   &quot;-----END ENCRYPTED PRIVATE KEY-----&quot;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS) &amp;&amp; !defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : /**</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * Public function mbedtls_pk_ec() can be used to get direct access to the</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  * wrapped ecp_keypair structure pointed to the pk_ctx. However this is not</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * ideal because it bypasses the PK module on the control of its internal</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  * structure (pk_context) fields.</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * For backward compatibility we keep mbedtls_pk_ec() when ECP_C is defined, but</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * we provide 2 very similar functions when only ECP_LIGHT is enabled and not</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * ECP_C.</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * These variants embed the &quot;ro&quot; or &quot;rw&quot; keywords in their name to make the</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * usage of the returned pointer explicit. Of course the returned value is</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * const or non-const accordingly.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  */</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">      14474 : static inline const mbedtls_ecp_keypair *mbedtls_pk_ec_ro(const mbedtls_pk_context pk)</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : {</a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchCov" title="Branch 0 was taken 14474 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      14474 :     switch (mbedtls_pk_get_type(&amp;pk)) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">      14474 :         case MBEDTLS_PK_ECKEY:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         case MBEDTLS_PK_ECKEY_DH:</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         case MBEDTLS_PK_ECDSA:</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">      14474 :             return (const mbedtls_ecp_keypair *) (pk).MBEDTLS_PRIVATE(pk_ctx);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">      11289 : static inline mbedtls_ecp_keypair *mbedtls_pk_ec_rw(const mbedtls_pk_context pk)</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : {</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchCov" title="Branch 0 was taken 11289 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      11289 :     switch (mbedtls_pk_get_type(&amp;pk)) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">      11289 :         case MBEDTLS_PK_ECKEY:</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         case MBEDTLS_PK_ECKEY_DH:</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         case MBEDTLS_PK_ECDSA:</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">      11289 :             return (mbedtls_ecp_keypair *) (pk).MBEDTLS_PRIVATE(pk_ctx);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : }</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS &amp;&amp; !MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">       3313 : static inline mbedtls_ecp_group_id mbedtls_pk_get_ec_group_id(const mbedtls_pk_context *pk)</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : {</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     mbedtls_ecp_group_id id;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     if (mbedtls_pk_get_type(pk) == MBEDTLS_PK_OPAQUE) {</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         psa_key_attributes_t opaque_attrs = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         psa_key_type_t opaque_key_type;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         psa_ecc_family_t curve;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         if (psa_get_key_attributes(pk-&gt;priv_id, &amp;opaque_attrs) != PSA_SUCCESS) {</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :             return MBEDTLS_ECP_DP_NONE;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         opaque_key_type = psa_get_key_type(&amp;opaque_attrs);</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         curve = PSA_KEY_TYPE_ECC_GET_FAMILY(opaque_key_type);</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         id = mbedtls_ecc_group_from_psa(curve, psa_get_key_bits(&amp;opaque_attrs));</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         psa_reset_key_attributes(&amp;opaque_attrs);</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     } else</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     {</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         id = mbedtls_ecc_group_from_psa(pk-&gt;ec_family, pk-&gt;ec_bits);</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">       3313 :         id = mbedtls_pk_ec_ro(*pk)-&gt;grp.id;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">       3313 :     return id;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :            : /* Helper for Montgomery curves */</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #if defined(MBEDTLS_ECP_HAVE_CURVE25519) || defined(MBEDTLS_ECP_HAVE_CURVE448)</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #define MBEDTLS_PK_HAVE_RFC8410_CURVES</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #endif /* MBEDTLS_ECP_HAVE_CURVE25519 || MBEDTLS_ECP_DP_CURVE448 */</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #define MBEDTLS_PK_IS_RFC8410_GROUP_ID(id)  \</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     ((id == MBEDTLS_ECP_DP_CURVE25519) || (id == MBEDTLS_ECP_DP_CURVE448))</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 : static inline int mbedtls_pk_is_rfc8410(const mbedtls_pk_context *pk)</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : {</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_group_id id = mbedtls_pk_get_ec_group_id(pk);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     return MBEDTLS_PK_IS_RFC8410_GROUP_ID(id);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : }</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            : /*</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * Set the group used by this key.</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  *</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * [in/out] pk: in: must have been pk_setup() to an ECC type</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  *              out: will have group (curve) information set</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  * [in] grp_in: a supported group ID (not NONE)</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : int mbedtls_pk_ecc_set_group(mbedtls_pk_context *pk, mbedtls_ecp_group_id grp_id);</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : /*</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * Set the private key material</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  *</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  * [in/out] pk: in: must have the group set already, see mbedtls_pk_ecc_set_group().</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  *              out: will have the private key set.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * [in] key, key_len: the raw private key (no ASN.1 wrapping).</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  */</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : int mbedtls_pk_ecc_set_key(mbedtls_pk_context *pk, unsigned char *key, size_t key_len);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            : /*</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * Set the public key.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  *</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * [in/out] pk: in: must have its group set, see mbedtls_pk_ecc_set_group().</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  *              out: will have the public key set.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * [in] pub, pub_len: the raw public key (an ECPoint).</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  *</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  * Return:</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * - 0 on success;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * - MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the format is potentially valid</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  *   but not supported;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * - another error code otherwise.</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  */</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : int mbedtls_pk_ecc_set_pubkey(mbedtls_pk_context *pk, const unsigned char *pub, size_t pub_len);</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : /*</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * Derive a public key from its private counterpart.</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * Computationally intensive, only use when public key is not available.</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  *</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * [in/out] pk: in: must have the private key set, see mbedtls_pk_ecc_set_key().</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  *              out: will have the public key set.</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * [in] prv, prv_len: the raw private key (see note below).</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * [in] f_rng, p_rng: RNG function and context.</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  *</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * Note: the private key information is always available from pk,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  * however for convenience the serialized version is also passed,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  * as it's available at each calling site, and useful in some configs</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  * (as otherwise we would have to re-serialize it from the pk context).</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  *</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * There are three implementations of this function:</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * 1. MBEDTLS_PK_USE_PSA_EC_DATA,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  * 2. MBEDTLS_USE_PSA_CRYPTO but not MBEDTLS_PK_USE_PSA_EC_DATA,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * 3. not MBEDTLS_USE_PSA_CRYPTO.</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  */</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : int mbedtls_pk_ecc_set_pubkey_from_prv(mbedtls_pk_context *pk,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                                        const unsigned char *prv, size_t prv_len,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                        int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            : /* Helper for (deterministic) ECDSA */</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : #if defined(MBEDTLS_ECDSA_DETERMINISTIC)</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : #define MBEDTLS_PK_PSA_ALG_ECDSA_MAYBE_DET  PSA_ALG_DETERMINISTIC_ECDSA</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #else</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : #define MBEDTLS_PK_PSA_ALG_ECDSA_MAYBE_DET  PSA_ALG_ECDSA</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : #endif</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : MBEDTLS_STATIC_TESTABLE int mbedtls_pk_parse_key_pkcs8_encrypted_der(</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     mbedtls_pk_context *pk,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     unsigned char *key, size_t keylen,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     const unsigned char *pwd, size_t pwdlen,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #endif</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : int mbedtls_pk_load_file(const char *path, unsigned char **buf, size_t *n);</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : #endif</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            : #endif /* MBEDTLS_PK_INTERNAL_H */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.func-sort-c.html
new file mode 100644
index 00000000000..68d7f2cb2e9
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.func-sort-c.html
@@ -0,0 +1,193 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_wrap.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_wrap.c<span style="font-size: 80%;"> (<a href="pk_wrap.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">148</td>
+            <td class="headerCovTableEntryLo">28.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">35.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">18.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pk_wrap.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1179">ecdsa_can_do</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1218">ecdsa_rs_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1229">ecdsa_rs_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1205">ecdsa_sign_rs_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1185">ecdsa_verify_rs_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1026">eckey_check_pair_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1097">eckey_debug</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#523">eckey_get_bitlen</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#844">eckey_rs_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#859">eckey_rs_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#900">eckey_sign_rs_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#874">eckey_verify_rs_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1148">eckeydh_can_do</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#442">rsa_check_pair_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#469">rsa_debug</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#343">rsa_decrypt_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#425">rsa_encrypt_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#252">rsa_sign_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#807">ecdsa_sign_wrap</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#128">rsa_verify_wrap</a></td>
+              <td class="coverFnHi">253</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#50">rsa_can_do</a></td>
+              <td class="coverFnHi">506</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#56">rsa_get_bitlen</a></td>
+              <td class="coverFnHi">540</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#452">rsa_alloc_wrap</a></td>
+              <td class="coverFnHi">1127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#463">rsa_free_wrap</a></td>
+              <td class="coverFnHi">1127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#669">ecdsa_verify_wrap</a></td>
+              <td class="coverFnHi">1335</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#516">eckey_can_do</a></td>
+              <td class="coverFnHi">2682</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1090">eckey_free_wrap</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1079">eckey_alloc_wrap</a></td>
+              <td class="coverFnHi">11167</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.func.html
new file mode 100644
index 00000000000..b952833b6af
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.func.html
@@ -0,0 +1,193 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_wrap.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_wrap.c<span style="font-size: 80%;"> (<a href="pk_wrap.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">148</td>
+            <td class="headerCovTableEntryLo">28.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">35.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">18.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pk_wrap.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1179">ecdsa_can_do</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1218">ecdsa_rs_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1229">ecdsa_rs_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1205">ecdsa_sign_rs_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#807">ecdsa_sign_wrap</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1185">ecdsa_verify_rs_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#669">ecdsa_verify_wrap</a></td>
+              <td class="coverFnHi">1335</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1079">eckey_alloc_wrap</a></td>
+              <td class="coverFnHi">11167</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#516">eckey_can_do</a></td>
+              <td class="coverFnHi">2682</td>
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+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1026">eckey_check_pair_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1097">eckey_debug</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1090">eckey_free_wrap</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#523">eckey_get_bitlen</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#844">eckey_rs_alloc</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#859">eckey_rs_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#900">eckey_sign_rs_wrap</a></td>
+              <td class="coverFnLo">0</td>
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+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#874">eckey_verify_rs_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#1148">eckeydh_can_do</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#452">rsa_alloc_wrap</a></td>
+              <td class="coverFnHi">1127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#50">rsa_can_do</a></td>
+              <td class="coverFnHi">506</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#442">rsa_check_pair_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#469">rsa_debug</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#343">rsa_decrypt_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#425">rsa_encrypt_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#463">rsa_free_wrap</a></td>
+              <td class="coverFnHi">1127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#56">rsa_get_bitlen</a></td>
+              <td class="coverFnHi">540</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#252">rsa_sign_wrap</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pk_wrap.c.gcov.html#128">rsa_verify_wrap</a></td>
+              <td class="coverFnHi">253</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.gcov.html
new file mode 100644
index 00000000000..bf152c00604
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pk_wrap.c.gcov.html
@@ -0,0 +1,1669 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pk_wrap.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pk_wrap.c<span style="font-size: 80%;"> (source / <a href="pk_wrap.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">148</td>
+            <td class="headerCovTableEntryLo">28.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryLo">35.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">18.8 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Public Key abstraction layer: wrapper functions</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #if defined(MBEDTLS_PK_C)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;pk_wrap.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;pk_internal.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/psa_util.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : /* Even if RSA not activated, for the sake of RSA-alt */</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/rsa.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #endif</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if defined(MBEDTLS_ECDSA_C)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;mbedtls/ecdsa.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #endif</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &quot;psa_util_internal.h&quot;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &quot;mbedtls/psa_util.h&quot;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &quot;pkwrite.h&quot;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &quot;rsa_internal.h&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #endif</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_SOME)</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #include &quot;mbedtls/asn1.h&quot;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #endif  /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #include &lt;limits.h&gt;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">        506 : static int rsa_can_do(mbedtls_pk_type_t type)</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : {</a>
+<a name="54"><span class="lineNum">      54 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 506 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        506 :     return type == MBEDTLS_PK_RSA ||</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :            type == MBEDTLS_PK_RSASSA_PSS;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : }</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">        540 : static size_t rsa_get_bitlen(mbedtls_pk_context *pk)</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">        540 :     const mbedtls_rsa_context *rsa = (const mbedtls_rsa_context *) pk-&gt;pk_ctx;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">        540 :     return mbedtls_rsa_get_bitlen(rsa);</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : static int rsa_verify_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                            const unsigned char *hash, size_t hash_len,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                            const unsigned char *sig, size_t sig_len)</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : {</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     mbedtls_rsa_context *rsa = (mbedtls_rsa_context *) pk-&gt;pk_ctx;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     psa_status_t status;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     int key_len;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     unsigned char buf[MBEDTLS_PK_RSA_PUB_DER_MAX_BYTES];</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     unsigned char *p = buf + sizeof(buf);</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     psa_algorithm_t psa_alg_md;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     size_t rsa_len = mbedtls_rsa_get_len(rsa);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #if SIZE_MAX &gt; UINT_MAX</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     if (md_alg == MBEDTLS_MD_NONE &amp;&amp; UINT_MAX &lt; hash_len) {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #endif</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     if (mbedtls_rsa_get_padding_mode(rsa) == MBEDTLS_RSA_PKCS_V21) {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         psa_alg_md = PSA_ALG_RSA_PSS(mbedtls_md_psa_alg_from_type(md_alg));</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     } else {</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         psa_alg_md = PSA_ALG_RSA_PKCS1V15_SIGN(mbedtls_md_psa_alg_from_type(md_alg));</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     if (sig_len &lt; rsa_len) {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         return MBEDTLS_ERR_RSA_VERIFY_FAILED;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     key_len = mbedtls_rsa_write_pubkey(rsa, buf, &amp;p);</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     if (key_len &lt;= 0) {</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     psa_set_key_usage_flags(&amp;attributes, PSA_KEY_USAGE_VERIFY_HASH);</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     psa_set_key_algorithm(&amp;attributes, psa_alg_md);</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     psa_set_key_type(&amp;attributes, PSA_KEY_TYPE_RSA_PUBLIC_KEY);</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     status = psa_import_key(&amp;attributes,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                             buf + sizeof(buf) - key_len, key_len,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                             &amp;key_id);</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         goto cleanup;</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     status = psa_verify_hash(key_id, psa_alg_md, hash, hash_len,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                              sig, sig_len);</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         ret = PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         goto cleanup;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     ret = 0;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : cleanup:</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     status = psa_destroy_key(key_id);</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     if (ret == 0 &amp;&amp; status != PSA_SUCCESS) {</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     return ret;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : }</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">        253 : static int rsa_verify_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                            const unsigned char *hash, size_t hash_len,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                            const unsigned char *sig, size_t sig_len)</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : {</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">        253 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">        253 :     mbedtls_rsa_context *rsa = (mbedtls_rsa_context *) pk-&gt;pk_ctx;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">        253 :     size_t rsa_len = mbedtls_rsa_get_len(rsa);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #if SIZE_MAX &gt; UINT_MAX</a>
+<a name="139"><span class="lineNum">     139 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 253 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        253 :     if (md_alg == MBEDTLS_MD_NONE &amp;&amp; UINT_MAX &lt; hash_len) {</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     }</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #endif</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 253 times"> + </span>]:<span class="lineCov">        253 :     if (sig_len &lt; rsa_len) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_VERIFY_FAILED;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 253 times"> + </span>]:<span class="lineCov">        253 :     if ((ret = mbedtls_rsa_pkcs1_verify(rsa, md_alg,</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                         (unsigned int) hash_len,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                         hash, sig)) != 0) {</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     /* The buffer contains a valid signature followed by extra data.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :      * We have a special error code for that so that so that callers can</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :      * use mbedtls_pk_verify() to check &quot;Does the buffer start with a</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :      * valid signature?&quot; and not just &quot;Does the buffer contain a valid</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :      * signature?&quot;. */</a>
+<a name="159"><span class="lineNum">     159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 253 times"> + </span>]:<span class="lineCov">        253 :     if (sig_len &gt; rsa_len) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_SIG_LEN_MISMATCH;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">        253 :     return 0;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            : }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : int  mbedtls_pk_psa_rsa_sign_ext(psa_algorithm_t alg,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                  mbedtls_rsa_context *rsa_ctx,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                  const unsigned char *hash, size_t hash_len,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                  unsigned char *sig, size_t sig_size,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                  size_t *sig_len)</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : {</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     psa_status_t status;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     int key_len;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     unsigned char *buf = NULL;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     unsigned char *p;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     buf = mbedtls_calloc(1, MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES);</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     if (buf == NULL) {</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         return MBEDTLS_ERR_PK_ALLOC_FAILED;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     p = buf + MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     *sig_len = mbedtls_rsa_get_len(rsa_ctx);</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     if (sig_size &lt; *sig_len) {</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         mbedtls_free(buf);</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         return MBEDTLS_ERR_PK_BUFFER_TOO_SMALL;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     }</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     key_len = mbedtls_rsa_write_key(rsa_ctx, buf, &amp;p);</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     if (key_len &lt;= 0) {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         mbedtls_free(buf);</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     psa_set_key_usage_flags(&amp;attributes, PSA_KEY_USAGE_SIGN_HASH);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     psa_set_key_algorithm(&amp;attributes, alg);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     psa_set_key_type(&amp;attributes, PSA_KEY_TYPE_RSA_KEY_PAIR);</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     status = psa_import_key(&amp;attributes,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                             buf + MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES - key_len, key_len,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                             &amp;key_id);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         goto cleanup;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     status = psa_sign_hash(key_id, alg, hash, hash_len,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                            sig, sig_size, sig_len);</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         ret = PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         goto cleanup;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     }</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     ret = 0;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :            : cleanup:</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     mbedtls_free(buf);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     status = psa_destroy_key(key_id);</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     if (ret == 0 &amp;&amp; status != PSA_SUCCESS) {</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     return ret;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : static int rsa_sign_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                          const unsigned char *hash, size_t hash_len,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                          unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                          int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : {</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     ((void) f_rng);</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     ((void) p_rng);</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     psa_algorithm_t psa_md_alg;</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     psa_md_alg = mbedtls_md_psa_alg_from_type(md_alg);</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     if (psa_md_alg == 0) {</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     }</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     psa_algorithm_t psa_alg;</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     if (mbedtls_rsa_get_padding_mode(mbedtls_pk_rsa(*pk)) == MBEDTLS_RSA_PKCS_V21) {</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         psa_alg = PSA_ALG_RSA_PSS(psa_md_alg);</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     } else {</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         psa_alg = PSA_ALG_RSA_PKCS1V15_SIGN(psa_md_alg);</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     }</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     return mbedtls_pk_psa_rsa_sign_ext(psa_alg, pk-&gt;pk_ctx, hash, hash_len,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                        sig, sig_size, sig_len);</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : }</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 : static int rsa_sign_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                          const unsigned char *hash, size_t hash_len,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                          unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                          int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : {</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_context *rsa = (mbedtls_rsa_context *) pk-&gt;pk_ctx;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :            : #if SIZE_MAX &gt; UINT_MAX</a>
+<a name="262"><span class="lineNum">     262 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (md_alg == MBEDTLS_MD_NONE &amp;&amp; UINT_MAX &lt; hash_len) {</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : #endif</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     *sig_len = mbedtls_rsa_get_len(rsa);</span></a>
+<a name="268"><span class="lineNum">     268 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (sig_size &lt; *sig_len) {</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BUFFER_TOO_SMALL;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :     return mbedtls_rsa_pkcs1_sign(rsa, f_rng, p_rng,</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                                   md_alg, (unsigned int) hash_len,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                   hash, sig);</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : }</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : static int rsa_decrypt_wrap(mbedtls_pk_context *pk,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                             const unsigned char *input, size_t ilen,</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                             unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : {</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     mbedtls_rsa_context *rsa = (mbedtls_rsa_context *) pk-&gt;pk_ctx;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     psa_algorithm_t psa_md_alg, decrypt_alg;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     psa_status_t status;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     int key_len;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     unsigned char buf[MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES];</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     unsigned char *p = buf + sizeof(buf);</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     ((void) f_rng);</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     ((void) p_rng);</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     if (ilen != mbedtls_rsa_get_len(rsa)) {</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     }</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     key_len = mbedtls_rsa_write_key(rsa, buf, &amp;p);</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     if (key_len &lt;= 0) {</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     }</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     psa_set_key_type(&amp;attributes, PSA_KEY_TYPE_RSA_KEY_PAIR);</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     psa_set_key_usage_flags(&amp;attributes, PSA_KEY_USAGE_DECRYPT);</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     if (mbedtls_rsa_get_padding_mode(rsa) == MBEDTLS_RSA_PKCS_V21) {</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         psa_md_alg = mbedtls_md_psa_alg_from_type((mbedtls_md_type_t) mbedtls_rsa_get_md_alg(rsa));</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         decrypt_alg = PSA_ALG_RSA_OAEP(psa_md_alg);</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     } else {</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         decrypt_alg = PSA_ALG_RSA_PKCS1V15_CRYPT;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     psa_set_key_algorithm(&amp;attributes, decrypt_alg);</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     status = psa_import_key(&amp;attributes,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                             buf + sizeof(buf) - key_len, key_len,</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                             &amp;key_id);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         goto cleanup;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     status = psa_asymmetric_decrypt(key_id, decrypt_alg,</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :                                     input, ilen,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                                     NULL, 0,</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                                     output, osize, olen);</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         ret = PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         goto cleanup;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     ret = 0;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :            : cleanup:</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     mbedtls_platform_zeroize(buf, sizeof(buf));</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     status = psa_destroy_key(key_id);</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     if (ret == 0 &amp;&amp; status != PSA_SUCCESS) {</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     return ret;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 : static int rsa_decrypt_wrap(mbedtls_pk_context *pk,</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                             const unsigned char *input, size_t ilen,</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :                             unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : {</a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_context *rsa = (mbedtls_rsa_context *) pk-&gt;pk_ctx;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen != mbedtls_rsa_get_len(rsa)) {</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :     return mbedtls_rsa_pkcs1_decrypt(rsa, f_rng, p_rng,</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                      olen, input, output, osize);</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : }</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : static int rsa_encrypt_wrap(mbedtls_pk_context *pk,</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                             const unsigned char *input, size_t ilen,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                             unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : {</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     mbedtls_rsa_context *rsa = (mbedtls_rsa_context *) pk-&gt;pk_ctx;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     psa_algorithm_t psa_md_alg, psa_encrypt_alg;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     psa_status_t status;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     int key_len;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     unsigned char buf[MBEDTLS_PK_RSA_PUB_DER_MAX_BYTES];</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     unsigned char *p = buf + sizeof(buf);</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     ((void) f_rng);</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     ((void) p_rng);</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     if (mbedtls_rsa_get_len(rsa) &gt; osize) {</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         return MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     }</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     key_len = mbedtls_rsa_write_pubkey(rsa, buf, &amp;p);</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     if (key_len &lt;= 0) {</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     }</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     psa_set_key_usage_flags(&amp;attributes, PSA_KEY_USAGE_ENCRYPT);</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     if (mbedtls_rsa_get_padding_mode(rsa) == MBEDTLS_RSA_PKCS_V21) {</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         psa_md_alg = mbedtls_md_psa_alg_from_type((mbedtls_md_type_t) mbedtls_rsa_get_md_alg(rsa));</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         psa_encrypt_alg = PSA_ALG_RSA_OAEP(psa_md_alg);</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     } else {</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         psa_encrypt_alg = PSA_ALG_RSA_PKCS1V15_CRYPT;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     }</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     psa_set_key_algorithm(&amp;attributes, psa_encrypt_alg);</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     psa_set_key_type(&amp;attributes, PSA_KEY_TYPE_RSA_PUBLIC_KEY);</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     status = psa_import_key(&amp;attributes,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                             buf + sizeof(buf) - key_len, key_len,</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                             &amp;key_id);</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         goto cleanup;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     }</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : </a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     status = psa_asymmetric_encrypt(key_id, psa_encrypt_alg,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                     input, ilen,</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                                     NULL, 0,</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                                     output, osize, olen);</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         ret = PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         goto cleanup;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     ret = 0;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :            : cleanup:</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     status = psa_destroy_key(key_id);</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     if (ret == 0 &amp;&amp; status != PSA_SUCCESS) {</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     }</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     return ret;</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : }</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 : static int rsa_encrypt_wrap(mbedtls_pk_context *pk,</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                             const unsigned char *input, size_t ilen,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                             unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                             int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : {</a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_context *rsa = (mbedtls_rsa_context *) pk-&gt;pk_ctx;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :     *olen = mbedtls_rsa_get_len(rsa);</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*olen &gt; osize) {</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :     return mbedtls_rsa_pkcs1_encrypt(rsa, f_rng, p_rng,</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                      ilen, input, output);</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : }</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 : static int rsa_check_pair_wrap(mbedtls_pk_context *pub, mbedtls_pk_context *prv,</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                                int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                void *p_rng)</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : {</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     (void) f_rng;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     (void) p_rng;</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :     return mbedtls_rsa_check_pub_priv((const mbedtls_rsa_context *) pub-&gt;pk_ctx,</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :                                       (const mbedtls_rsa_context *) prv-&gt;pk_ctx);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : }</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">       1127 : static void *rsa_alloc_wrap(void)</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            : {</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">       1127 :     void *ctx = mbedtls_calloc(1, sizeof(mbedtls_rsa_context));</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchCov" title="Branch 0 was taken 1127 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1127 :     if (ctx != NULL) {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">       1127 :         mbedtls_rsa_init((mbedtls_rsa_context *) ctx);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     }</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">       1127 :     return ctx;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            : }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">       1127 : static void rsa_free_wrap(void *ctx)</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : {</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">       1127 :     mbedtls_rsa_free((mbedtls_rsa_context *) ctx);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">       1127 :     mbedtls_free(ctx);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">       1127 : }</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 : static void rsa_debug(mbedtls_pk_context *pk, mbedtls_pk_debug_item *items)</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            : {</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : #if defined(MBEDTLS_RSA_ALT)</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     /* Not supported */</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     (void) pk;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     (void) items;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : #else</a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_context *rsa = (mbedtls_rsa_context *) pk-&gt;pk_ctx;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :     items-&gt;type = MBEDTLS_PK_DEBUG_MPI;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :     items-&gt;name = &quot;rsa.N&quot;;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :     items-&gt;value = &amp;(rsa-&gt;N);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :     items++;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :     items-&gt;type = MBEDTLS_PK_DEBUG_MPI;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :     items-&gt;name = &quot;rsa.E&quot;;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :     items-&gt;value = &amp;(rsa-&gt;E);</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            : #endif</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :            : const mbedtls_pk_info_t mbedtls_rsa_info = {</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     .type = MBEDTLS_PK_RSA,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     .name = &quot;RSA&quot;,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     .get_bitlen = rsa_get_bitlen,</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     .can_do = rsa_can_do,</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     .verify_func = rsa_verify_wrap,</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     .sign_func = rsa_sign_wrap,</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     .verify_rs_func = NULL,</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     .sign_rs_func = NULL,</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     .rs_alloc_func = NULL,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     .rs_free_func = NULL,</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     .decrypt_func = rsa_decrypt_wrap,</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     .encrypt_func = rsa_encrypt_wrap,</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     .check_pair_func = rsa_check_pair_wrap,</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     .ctx_alloc_func = rsa_alloc_wrap,</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     .ctx_free_func = rsa_free_wrap,</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     .debug_func = rsa_debug,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : };</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : /*</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  * Generic EC key</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  */</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">       2682 : static int eckey_can_do(mbedtls_pk_type_t type)</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            : {</a>
+<a name="520"><span class="lineNum">     520 </span>        [<span class="branchCov" title="Branch 0 was taken 2682 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2682 :     return type == MBEDTLS_PK_ECKEY ||</span></a>
+<a name="521"><span class="lineNum">     521 </span>  [<span class="branchCov" title="Branch 0 was taken 2682 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2676 times"> + </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">       5364 :            type == MBEDTLS_PK_ECKEY_DH ||</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :            type == MBEDTLS_PK_ECDSA;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : }</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 : static size_t eckey_get_bitlen(mbedtls_pk_context *pk)</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            : {</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     return pk-&gt;ec_bits;</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_keypair *ecp = (mbedtls_ecp_keypair *) pk-&gt;pk_ctx;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :     return ecp-&gt;grp.pbits;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : }</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_VERIFY)</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : /* Common helper for ECDSA verify using PSA functions. */</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : static int ecdsa_verify_psa(unsigned char *key, size_t key_len,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                             psa_ecc_family_t curve, size_t curve_bits,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                             const unsigned char *hash, size_t hash_len,</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                             const unsigned char *sig, size_t sig_len)</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : {</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     psa_algorithm_t psa_sig_md = PSA_ALG_ECDSA_ANY;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     size_t signature_len = PSA_ECDSA_SIGNATURE_SIZE(curve_bits);</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     size_t converted_sig_len;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     unsigned char extracted_sig[PSA_VENDOR_ECDSA_SIGNATURE_MAX_SIZE];</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     unsigned char *p;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     psa_status_t status;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     if (curve == 0) {</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     }</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     psa_set_key_type(&amp;attributes, PSA_KEY_TYPE_ECC_PUBLIC_KEY(curve));</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     psa_set_key_usage_flags(&amp;attributes, PSA_KEY_USAGE_VERIFY_HASH);</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     psa_set_key_algorithm(&amp;attributes, psa_sig_md);</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     status = psa_import_key(&amp;attributes, key, key_len, &amp;key_id);</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         goto cleanup;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :     }</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     if (signature_len &gt; sizeof(extracted_sig)) {</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :         ret = MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :         goto cleanup;</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     }</a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     p = (unsigned char *) sig;</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     ret = mbedtls_ecdsa_der_to_raw(curve_bits, p, sig_len, extracted_sig,</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                                    sizeof(extracted_sig), &amp;converted_sig_len);</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     if (ret != 0) {</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         goto cleanup;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     }</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     if (converted_sig_len != signature_len) {</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :         ret = MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         goto cleanup;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     }</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     status = psa_verify_hash(key_id, psa_sig_md, hash, hash_len,</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :                              extracted_sig, signature_len);</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         ret = PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         goto cleanup;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     }</a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     ret = 0;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :            : cleanup:</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     status = psa_destroy_key(key_id);</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     if (ret == 0 &amp;&amp; status != PSA_SUCCESS) {</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     }</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     return ret;</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : }</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :            : static int ecdsa_opaque_verify_wrap(mbedtls_pk_context *pk,</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :                                     mbedtls_md_type_t md_alg,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                                     const unsigned char *hash, size_t hash_len,</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                                     const unsigned char *sig, size_t sig_len)</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : {</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     (void) md_alg;</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     unsigned char key[MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN];</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :     size_t key_len;</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     psa_key_attributes_t key_attr = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     psa_ecc_family_t curve;</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     size_t curve_bits;</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     psa_status_t status;</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     status = psa_get_key_attributes(pk-&gt;priv_id, &amp;key_attr);</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         return PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     }</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     curve = PSA_KEY_TYPE_ECC_GET_FAMILY(psa_get_key_type(&amp;key_attr));</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     curve_bits = psa_get_key_bits(&amp;key_attr);</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     psa_reset_key_attributes(&amp;key_attr);</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     status = psa_export_public_key(pk-&gt;priv_id, key, sizeof(key), &amp;key_len);</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         return PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     }</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     return ecdsa_verify_psa(key, key_len, curve, curve_bits,</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                             hash, hash_len, sig, sig_len);</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : }</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : static int ecdsa_verify_wrap(mbedtls_pk_context *pk,</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                              mbedtls_md_type_t md_alg,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                              const unsigned char *hash, size_t hash_len,</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                              const unsigned char *sig, size_t sig_len)</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : {</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :     (void) md_alg;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :     psa_ecc_family_t curve = pk-&gt;ec_family;</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     size_t curve_bits = pk-&gt;ec_bits;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :            :     return ecdsa_verify_psa(pk-&gt;pub_raw, pk-&gt;pub_raw_len, curve, curve_bits,</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                             hash, hash_len, sig, sig_len);</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : }</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : static int ecdsa_verify_wrap(mbedtls_pk_context *pk,</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :                              mbedtls_md_type_t md_alg,</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :                              const unsigned char *hash, size_t hash_len,</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :                              const unsigned char *sig, size_t sig_len)</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : {</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     (void) md_alg;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     mbedtls_ecp_keypair *ctx = pk-&gt;pk_ctx;</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     unsigned char key[MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH];</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     size_t key_len;</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     size_t curve_bits;</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :     psa_ecc_family_t curve = mbedtls_ecc_group_to_psa(ctx-&gt;grp.id, &amp;curve_bits);</a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :            :     ret = mbedtls_ecp_point_write_binary(&amp;ctx-&gt;grp, &amp;ctx-&gt;Q,</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                          MBEDTLS_ECP_PF_UNCOMPRESSED,</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                                          &amp;key_len, key, sizeof(key));</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :     if (ret != 0) {</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :         return ret;</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     }</a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     return ecdsa_verify_psa(key, key_len, curve, curve_bits,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                             hash, hash_len, sig, sig_len);</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : }</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">       1335 : static int ecdsa_verify_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :                              const unsigned char *hash, size_t hash_len,</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                              const unsigned char *sig, size_t sig_len)</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : {</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">       1335 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     ((void) md_alg);</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">       1335 :     ret = mbedtls_ecdsa_read_signature((mbedtls_ecdsa_context *) pk-&gt;pk_ctx,</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                                        hash, hash_len, sig, sig_len);</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : </a>
+<a name="681"><span class="lineNum">     681 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1335 times"> + </span>]:<span class="lineCov">       1335 :     if (ret == MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH) {</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_SIG_LEN_MISMATCH;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     }</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">       1335 :     return ret;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            : }</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_SIGN)</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : /* Common helper for ECDSA sign using PSA functions.</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  * Instead of extracting key's properties in order to check which kind of ECDSA</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  * signature it supports, we try both deterministic and non-deterministic.</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  */</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : static int ecdsa_sign_psa(mbedtls_svc_key_id_t key_id, mbedtls_md_type_t md_alg,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                           const unsigned char *hash, size_t hash_len,</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                           unsigned char *sig, size_t sig_size, size_t *sig_len)</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : {</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     psa_status_t status;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     psa_key_attributes_t key_attr = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     size_t key_bits = 0;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            : </a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     status = psa_get_key_attributes(key_id, &amp;key_attr);</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :         return PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     }</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     key_bits = psa_get_key_bits(&amp;key_attr);</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     psa_reset_key_attributes(&amp;key_attr);</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     status = psa_sign_hash(key_id,</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                            PSA_ALG_DETERMINISTIC_ECDSA(mbedtls_md_psa_alg_from_type(md_alg)),</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                            hash, hash_len, sig, sig_size, sig_len);</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     if (status == PSA_SUCCESS) {</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         goto done;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     } else if (status != PSA_ERROR_NOT_PERMITTED) {</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :         return PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     }</a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     status = psa_sign_hash(key_id,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                            PSA_ALG_ECDSA(mbedtls_md_psa_alg_from_type(md_alg)),</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                            hash, hash_len, sig, sig_size, sig_len);</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         return PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     }</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :            : done:</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     ret = mbedtls_ecdsa_raw_to_der(key_bits, sig, *sig_len, sig, sig_size, sig_len);</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     return ret;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            : }</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :            : static int ecdsa_opaque_sign_wrap(mbedtls_pk_context *pk,</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :                                   mbedtls_md_type_t md_alg,</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :                                   const unsigned char *hash, size_t hash_len,</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :                                   unsigned char *sig, size_t sig_size,</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :                                   size_t *sig_len,</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :                                   int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                                   void *p_rng)</a>
+<a name="741"><span class="lineNum">     741 </span>                :            : {</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     ((void) f_rng);</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     ((void) p_rng);</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     return ecdsa_sign_psa(pk-&gt;priv_id, md_alg, hash, hash_len, sig, sig_size,</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :                           sig_len);</a>
+<a name="747"><span class="lineNum">     747 </span>                :            : }</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : /* When PK_USE_PSA_EC_DATA is defined opaque and non-opaque keys end up</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :  * using the same function. */</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : #define ecdsa_sign_wrap     ecdsa_opaque_sign_wrap</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : static int ecdsa_sign_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                            const unsigned char *hash, size_t hash_len,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                            unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                            int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="758"><span class="lineNum">     758 </span>                :            : {</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :     psa_status_t status;</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     mbedtls_ecp_keypair *ctx = pk-&gt;pk_ctx;</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     unsigned char buf[MBEDTLS_PSA_MAX_EC_KEY_PAIR_LENGTH];</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     size_t curve_bits;</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     psa_ecc_family_t curve =</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :         mbedtls_ecc_group_to_psa(ctx-&gt;grp.id, &amp;curve_bits);</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     size_t key_len = PSA_BITS_TO_BYTES(curve_bits);</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     psa_algorithm_t psa_hash = mbedtls_md_psa_alg_from_type(md_alg);</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     psa_algorithm_t psa_sig_md = MBEDTLS_PK_PSA_ALG_ECDSA_MAYBE_DET(psa_hash);</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     ((void) f_rng);</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     ((void) p_rng);</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     if (curve == 0) {</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     }</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :            :     if (key_len &gt; sizeof(buf)) {</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :         return MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     }</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     ret = mbedtls_mpi_write_binary(&amp;ctx-&gt;d, buf, key_len);</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     if (ret != 0) {</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         goto cleanup;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     }</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     psa_set_key_type(&amp;attributes, PSA_KEY_TYPE_ECC_KEY_PAIR(curve));</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     psa_set_key_usage_flags(&amp;attributes, PSA_KEY_USAGE_SIGN_HASH);</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     psa_set_key_algorithm(&amp;attributes, psa_sig_md);</a>
+<a name="789"><span class="lineNum">     789 </span>                :            : </a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     status = psa_import_key(&amp;attributes, buf, key_len, &amp;key_id);</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         goto cleanup;</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     }</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     ret = ecdsa_sign_psa(key_id, md_alg, hash, hash_len, sig, sig_size, sig_len);</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :            : cleanup:</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :     mbedtls_platform_zeroize(buf, sizeof(buf));</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     status = psa_destroy_key(key_id);</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :     if (ret == 0 &amp;&amp; status != PSA_SUCCESS) {</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     }</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     return ret;</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : }</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          6 : static int ecdsa_sign_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                            const unsigned char *hash, size_t hash_len,</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                            unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                            int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : {</a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          6 :     return mbedtls_ecdsa_write_signature((mbedtls_ecdsa_context *) pk-&gt;pk_ctx,</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                                          md_alg, hash, hash_len,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                                          sig, sig_size, sig_len,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :                                          f_rng, p_rng);</a>
+<a name="818"><span class="lineNum">     818 </span>                :            : }</a>
+<a name="819"><span class="lineNum">     819 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_SIGN */</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : /* Forward declarations */</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : static int ecdsa_verify_rs_wrap(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :                                 const unsigned char *hash, size_t hash_len,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                                 const unsigned char *sig, size_t sig_len,</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :                                 void *rs_ctx);</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :            : static int ecdsa_sign_rs_wrap(mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                               const unsigned char *hash, size_t hash_len,</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :                               unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :                               void *rs_ctx);</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : </a>
+<a name="835"><span class="lineNum">     835 </span>                :            : /*</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :  * Restart context for ECDSA operations with ECKEY context</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :  *</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :  * We need to store an actual ECDSA context, as we need to pass the same to</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :  * the underlying ecdsa function, so we can't create it on the fly every time.</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  */</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : typedef struct {</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     mbedtls_ecdsa_restart_ctx ecdsa_rs;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     mbedtls_ecdsa_context ecdsa_ctx;</a>
+<a name="844"><span class="lineNum">     844 </span>                :            : } eckey_restart_ctx;</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 : static void *eckey_rs_alloc(void)</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            : {</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     eckey_restart_ctx *rs_ctx;</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineNoCov">          0 :     void *ctx = mbedtls_calloc(1, sizeof(eckey_restart_ctx));</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            : </a>
+<a name="852"><span class="lineNum">     852 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx != NULL) {</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :         rs_ctx = ctx;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecdsa_restart_init(&amp;rs_ctx-&gt;ecdsa_rs);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecdsa_init(&amp;rs_ctx-&gt;ecdsa_ctx);</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     }</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : </a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineNoCov">          0 :     return ctx;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            : }</a>
+<a name="860"><span class="lineNum">     860 </span>                :            : </a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 : static void eckey_rs_free(void *ctx)</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            : {</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     eckey_restart_ctx *rs_ctx;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            : </a>
+<a name="865"><span class="lineNum">     865 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     }</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : </a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :     rs_ctx = ctx;</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecdsa_restart_free(&amp;rs_ctx-&gt;ecdsa_rs);</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecdsa_free(&amp;rs_ctx-&gt;ecdsa_ctx);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            : </a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            : }</a>
+<a name="875"><span class="lineNum">     875 </span>                :            : </a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 : static int eckey_verify_rs_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                                 const unsigned char *hash, size_t hash_len,</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                                 const unsigned char *sig, size_t sig_len,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :                                 void *rs_ctx)</a>
+<a name="880"><span class="lineNum">     880 </span>                :            : {</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :     eckey_restart_ctx *rs = rs_ctx;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :            :     /* Should never happen */</a>
+<a name="885"><span class="lineNum">     885 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rs == NULL) {</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     }</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     /* set up our own sub-context if needed (that is, on first run) */</a>
+<a name="890"><span class="lineNum">     890 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rs-&gt;ecdsa_ctx.grp.pbits == 0) {</span></a>
+<a name="891"><span class="lineNum">     891 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecdsa_from_keypair(&amp;rs-&gt;ecdsa_ctx, pk-&gt;pk_ctx));</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     }</a>
+<a name="893"><span class="lineNum">     893 </span>                :            : </a>
+<a name="894"><span class="lineNum">     894 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(ecdsa_verify_rs_wrap(pk,</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                                          md_alg, hash, hash_len,</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :                                          sig, sig_len, &amp;rs-&gt;ecdsa_rs));</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : </a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            : }</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 : static int eckey_sign_rs_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :                               const unsigned char *hash, size_t hash_len,</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :                               unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :                               void *rs_ctx)</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : {</a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineNoCov">          0 :     eckey_restart_ctx *rs = rs_ctx;</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>                :            :     /* Should never happen */</a>
+<a name="912"><span class="lineNum">     912 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rs == NULL) {</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            :     }</a>
+<a name="915"><span class="lineNum">     915 </span>                :            : </a>
+<a name="916"><span class="lineNum">     916 </span>                :            :     /* set up our own sub-context if needed (that is, on first run) */</a>
+<a name="917"><span class="lineNum">     917 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rs-&gt;ecdsa_ctx.grp.pbits == 0) {</span></a>
+<a name="918"><span class="lineNum">     918 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_ecdsa_from_keypair(&amp;rs-&gt;ecdsa_ctx, pk-&gt;pk_ctx));</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     }</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : </a>
+<a name="921"><span class="lineNum">     921 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(ecdsa_sign_rs_wrap(pk, md_alg,</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :                                        hash, hash_len, sig, sig_size, sig_len,</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :                                        f_rng, p_rng, &amp;rs-&gt;ecdsa_rs));</a>
+<a name="924"><span class="lineNum">     924 </span>                :            : </a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            : }</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="929"><span class="lineNum">     929 </span>                :            : </a>
+<a name="930"><span class="lineNum">     930 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="931"><span class="lineNum">     931 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="932"><span class="lineNum">     932 </span>                :            : static int eckey_check_pair_psa(mbedtls_pk_context *pub, mbedtls_pk_context *prv)</a>
+<a name="933"><span class="lineNum">     933 </span>                :            : {</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     psa_status_t status;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     uint8_t prv_key_buf[MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH];</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     size_t prv_key_len;</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     mbedtls_svc_key_id_t key_id = prv-&gt;priv_id;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : </a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     status = psa_export_public_key(key_id, prv_key_buf, sizeof(prv_key_buf),</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                                    &amp;prv_key_len);</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :     if (ret != 0) {</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :         return ret;</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :     }</a>
+<a name="946"><span class="lineNum">     946 </span>                :            : </a>
+<a name="947"><span class="lineNum">     947 </span>                :            :     if (memcmp(prv_key_buf, pub-&gt;pub_raw, pub-&gt;pub_raw_len) != 0) {</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     }</a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     return 0;</a>
+<a name="952"><span class="lineNum">     952 </span>                :            : }</a>
+<a name="953"><span class="lineNum">     953 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="954"><span class="lineNum">     954 </span>                :            : static int eckey_check_pair_psa(mbedtls_pk_context *pub, mbedtls_pk_context *prv)</a>
+<a name="955"><span class="lineNum">     955 </span>                :            : {</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     psa_status_t status;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     uint8_t prv_key_buf[MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH];</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     size_t prv_key_len;</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     psa_status_t destruction_status;</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     psa_key_attributes_t key_attr = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     uint8_t pub_key_buf[MBEDTLS_PSA_MAX_EC_PUBKEY_LENGTH];</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     size_t pub_key_len;</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     size_t curve_bits;</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     const psa_ecc_family_t curve =</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :         mbedtls_ecc_group_to_psa(mbedtls_pk_ec_ro(*prv)-&gt;grp.id, &amp;curve_bits);</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     const size_t curve_bytes = PSA_BITS_TO_BYTES(curve_bits);</a>
+<a name="969"><span class="lineNum">     969 </span>                :            : </a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     if (curve == 0) {</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     }</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     psa_set_key_type(&amp;key_attr, PSA_KEY_TYPE_ECC_KEY_PAIR(curve));</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     psa_set_key_usage_flags(&amp;key_attr, PSA_KEY_USAGE_EXPORT);</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     ret = mbedtls_mpi_write_binary(&amp;mbedtls_pk_ec_ro(*prv)-&gt;d,</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :                                    prv_key_buf, curve_bytes);</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     if (ret != 0) {</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :         mbedtls_platform_zeroize(prv_key_buf, sizeof(prv_key_buf));</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :         return ret;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     }</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : </a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     status = psa_import_key(&amp;key_attr, prv_key_buf, curve_bytes, &amp;key_id);</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     mbedtls_platform_zeroize(prv_key_buf, sizeof(prv_key_buf));</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     if (ret != 0) {</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :         return ret;</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     }</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : </a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     // From now on prv_key_buf is used to store the public key of prv.</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     status = psa_export_public_key(key_id, prv_key_buf, sizeof(prv_key_buf),</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :                                    &amp;prv_key_len);</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     ret = PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     destruction_status = psa_destroy_key(key_id);</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     if (ret != 0) {</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :         return ret;</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     } else if (destruction_status != PSA_SUCCESS) {</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :         return PSA_PK_TO_MBEDTLS_ERR(destruction_status);</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     }</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     ret = mbedtls_ecp_point_write_binary(&amp;mbedtls_pk_ec_rw(*pub)-&gt;grp,</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                                          &amp;mbedtls_pk_ec_rw(*pub)-&gt;Q,</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :                                          MBEDTLS_ECP_PF_UNCOMPRESSED,</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                                          &amp;pub_key_len, pub_key_buf,</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :                                          sizeof(pub_key_buf));</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     if (ret != 0) {</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         return ret;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :     }</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :     if (memcmp(prv_key_buf, pub_key_buf, curve_bytes) != 0) {</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :     }</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            : </a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :     return 0;</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : }</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : static int eckey_check_pair_wrap(mbedtls_pk_context *pub, mbedtls_pk_context *prv,</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                                  int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :                                  void *p_rng)</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : {</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :     (void) f_rng;</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :     (void) p_rng;</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     return eckey_check_pair_psa(pub, prv);</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : }</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 : static int eckey_check_pair_wrap(mbedtls_pk_context *pub, mbedtls_pk_context *prv,</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                                  int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :                                  void *p_rng)</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : {</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecp_check_pub_priv((const mbedtls_ecp_keypair *) pub-&gt;pk_ctx,</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineNoCov">          0 :                                       (const mbedtls_ecp_keypair *) prv-&gt;pk_ctx,</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                                       f_rng, p_rng);</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : }</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : /* When PK_USE_PSA_EC_DATA is defined opaque and non-opaque keys end up</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  * using the same function. */</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : #define ecdsa_opaque_check_pair_wrap    eckey_check_pair_wrap</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : static int ecdsa_opaque_check_pair_wrap(mbedtls_pk_context *pub,</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :                                         mbedtls_pk_context *prv,</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :                                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :                                         void *p_rng)</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : {</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     psa_status_t status;</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     uint8_t exp_pub_key[MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN];</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :     size_t exp_pub_key_len = 0;</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     uint8_t pub_key[MBEDTLS_PK_MAX_EC_PUBKEY_RAW_LEN];</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     size_t pub_key_len = 0;</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     int ret;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     (void) f_rng;</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     (void) p_rng;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     status = psa_export_public_key(prv-&gt;priv_id, exp_pub_key, sizeof(exp_pub_key),</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                                    &amp;exp_pub_key_len);</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :         ret = psa_pk_status_to_mbedtls(status);</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :         return ret;</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     }</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     ret = mbedtls_ecp_point_write_binary(&amp;(mbedtls_pk_ec_ro(*pub)-&gt;grp),</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :                                          &amp;(mbedtls_pk_ec_ro(*pub)-&gt;Q),</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :                                          MBEDTLS_ECP_PF_UNCOMPRESSED,</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :                                          &amp;pub_key_len, pub_key, sizeof(pub_key));</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     if (ret != 0) {</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         return ret;</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :     }</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :     if ((exp_pub_key_len != pub_key_len) ||</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :         memcmp(exp_pub_key, pub_key, exp_pub_key_len)) {</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :     }</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     return 0;</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : }</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : </a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : #if !defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">      11167 : static void *eckey_alloc_wrap(void)</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : {</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">      11167 :     void *ctx = mbedtls_calloc(1, sizeof(mbedtls_ecp_keypair));</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>        [<span class="branchCov" title="Branch 0 was taken 11167 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      11167 :     if (ctx != NULL) {</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">      11167 :         mbedtls_ecp_keypair_init(ctx);</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :     }</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : </a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">      11167 :     return ctx;</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : }</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            : </a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">      11161 : static void eckey_free_wrap(void *ctx)</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : {</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">      11161 :     mbedtls_ecp_keypair_free((mbedtls_ecp_keypair *) ctx);</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">      11161 :     mbedtls_free(ctx);</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">      11161 : }</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineNoCov">          0 : static void eckey_debug(mbedtls_pk_context *pk, mbedtls_pk_debug_item *items)</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : {</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :     items-&gt;type = MBEDTLS_PK_DEBUG_PSA_EC;</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :     items-&gt;name = &quot;eckey.Q&quot;;</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :     items-&gt;value = pk;</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecp_keypair *ecp = (mbedtls_ecp_keypair *) pk-&gt;pk_ctx;</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineNoCov">          0 :     items-&gt;type = MBEDTLS_PK_DEBUG_ECP;</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineNoCov">          0 :     items-&gt;name = &quot;eckey.Q&quot;;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :     items-&gt;value = &amp;(ecp-&gt;Q);</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : </a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : const mbedtls_pk_info_t mbedtls_eckey_info = {</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :     .type = MBEDTLS_PK_ECKEY,</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :     .name = &quot;EC&quot;,</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :     .get_bitlen = eckey_get_bitlen,</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :     .can_do = eckey_can_do,</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_VERIFY)</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :     .verify_func = ecdsa_verify_wrap,   /* Compatible key structures */</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            : #else /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :     .verify_func = NULL,</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_SIGN)</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     .sign_func = ecdsa_sign_wrap,   /* Compatible key structures */</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : #else /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :     .sign_func = NULL,</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     .verify_rs_func = eckey_verify_rs_wrap,</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     .sign_rs_func = eckey_sign_rs_wrap,</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     .rs_alloc_func = eckey_rs_alloc,</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :     .rs_free_func = eckey_rs_free,</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :     .decrypt_func = NULL,</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :     .encrypt_func = NULL,</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     .check_pair_func = eckey_check_pair_wrap,</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :     .ctx_alloc_func = NULL,</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :     .ctx_free_func = NULL,</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :     .ctx_alloc_func = eckey_alloc_wrap,</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     .ctx_free_func = eckey_free_wrap,</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :     .debug_func = eckey_debug,</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : };</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : /*</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :  * EC key restricted to ECDH</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :  */</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineNoCov">          0 : static int eckeydh_can_do(mbedtls_pk_type_t type)</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : {</a>
+<a name="1152"><span class="lineNum">    1152 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     return type == MBEDTLS_PK_ECKEY ||</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :            type == MBEDTLS_PK_ECKEY_DH;</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : }</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            : </a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : const mbedtls_pk_info_t mbedtls_eckeydh_info = {</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :     .type = MBEDTLS_PK_ECKEY_DH,</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     .name = &quot;EC_DH&quot;,</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :     .get_bitlen = eckey_get_bitlen,         /* Same underlying key structure */</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     .can_do = eckeydh_can_do,</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :     .verify_func = NULL,</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     .sign_func = NULL,</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     .verify_rs_func = NULL,</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     .sign_rs_func = NULL,</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     .decrypt_func = NULL,</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     .encrypt_func = NULL,</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     .check_pair_func = eckey_check_pair_wrap,</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     .ctx_alloc_func = NULL,</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     .ctx_free_func = NULL,</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     .ctx_alloc_func = eckey_alloc_wrap,   /* Same underlying key structure */</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :     .ctx_free_func = eckey_free_wrap,    /* Same underlying key structure */</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :     .debug_func = eckey_debug,            /* Same underlying key structure */</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : };</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_SOME)</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineNoCov">          0 : static int ecdsa_can_do(mbedtls_pk_type_t type)</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : {</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineNoCov">          0 :     return type == MBEDTLS_PK_ECDSA;</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            : }</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineNoCov">          0 : static int ecdsa_verify_rs_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :                                 const unsigned char *hash, size_t hash_len,</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                                 const unsigned char *sig, size_t sig_len,</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :                                 void *rs_ctx)</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : {</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     ((void) md_alg);</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            : </a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_ecdsa_read_signature_restartable(</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineNoCov">          0 :         (mbedtls_ecdsa_context *) pk-&gt;pk_ctx,</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :         hash, hash_len, sig, sig_len,</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :         (mbedtls_ecdsa_restart_ctx *) rs_ctx);</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            : </a>
+<a name="1200"><span class="lineNum">    1200 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH) {</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_SIG_LEN_MISMATCH;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :     }</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            : </a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            : }</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineNoCov">          0 : static int ecdsa_sign_rs_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :                               const unsigned char *hash, size_t hash_len,</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :                               unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t), void *p_rng,</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :                               void *rs_ctx)</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            : {</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineNoCov">          0 :     return mbedtls_ecdsa_write_signature_restartable(</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineNoCov">          0 :         (mbedtls_ecdsa_context *) pk-&gt;pk_ctx,</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :         md_alg, hash, hash_len, sig, sig_size, sig_len, f_rng, p_rng,</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :         (mbedtls_ecdsa_restart_ctx *) rs_ctx);</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            : }</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : </a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineNoCov">          0 : static void *ecdsa_rs_alloc(void)</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : {</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineNoCov">          0 :     void *ctx = mbedtls_calloc(1, sizeof(mbedtls_ecdsa_restart_ctx));</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : </a>
+<a name="1224"><span class="lineNum">    1224 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx != NULL) {</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecdsa_restart_init(ctx);</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :     }</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : </a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineNoCov">          0 :     return ctx;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : }</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineNoCov">          0 : static void ecdsa_rs_free(void *ctx)</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            : {</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineNoCov">          0 :     mbedtls_ecdsa_restart_free(ctx);</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(ctx);</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : </a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            : const mbedtls_pk_info_t mbedtls_ecdsa_info = {</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :     .type = MBEDTLS_PK_ECDSA,</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     .name = &quot;ECDSA&quot;,</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :     .get_bitlen = eckey_get_bitlen,     /* Compatible key structures */</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :     .can_do = ecdsa_can_do,</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_VERIFY)</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :     .verify_func = ecdsa_verify_wrap,   /* Compatible key structures */</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : #else /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :     .verify_func = NULL,</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_SIGN)</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     .sign_func = ecdsa_sign_wrap,   /* Compatible key structures */</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : #else /* MBEDTLS_PK_CAN_ECDSA_SIGN */</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     .sign_func = NULL,</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_SIGN */</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :     .verify_rs_func = ecdsa_verify_rs_wrap,</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :     .sign_rs_func = ecdsa_sign_rs_wrap,</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :     .rs_alloc_func = ecdsa_rs_alloc,</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :     .rs_free_func = ecdsa_rs_free,</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :     .decrypt_func = NULL,</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :     .encrypt_func = NULL,</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     .check_pair_func = eckey_check_pair_wrap,   /* Compatible key structures */</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :     .ctx_alloc_func = NULL,</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     .ctx_free_func = NULL,</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     .ctx_alloc_func = eckey_alloc_wrap,   /* Compatible key structures */</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     .ctx_free_func = eckey_free_wrap,   /* Compatible key structures */</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     .debug_func = eckey_debug,        /* Compatible key structures */</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : };</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_SOME */</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : #if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            : /*</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :  * Support for alternative RSA-private implementations</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :  */</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            : </a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            : static int rsa_alt_can_do(mbedtls_pk_type_t type)</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : {</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     return type == MBEDTLS_PK_RSA;</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : }</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : static size_t rsa_alt_get_bitlen(mbedtls_pk_context *pk)</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : {</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :     const mbedtls_rsa_alt_context *rsa_alt = pk-&gt;pk_ctx;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :     return 8 * rsa_alt-&gt;key_len_func(rsa_alt-&gt;key);</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : }</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : </a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : static int rsa_alt_sign_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :                              const unsigned char *hash, size_t hash_len,</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :                              unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : {</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :     mbedtls_rsa_alt_context *rsa_alt = pk-&gt;pk_ctx;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : </a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            : #if SIZE_MAX &gt; UINT_MAX</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     if (UINT_MAX &lt; hash_len) {</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :     }</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : #endif</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :     *sig_len = rsa_alt-&gt;key_len_func(rsa_alt-&gt;key);</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :     if (*sig_len &gt; MBEDTLS_PK_SIGNATURE_MAX_SIZE) {</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :     }</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :     if (*sig_len &gt; sig_size) {</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :         return MBEDTLS_ERR_PK_BUFFER_TOO_SMALL;</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     }</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : </a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     return rsa_alt-&gt;sign_func(rsa_alt-&gt;key, f_rng, p_rng,</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :                               md_alg, (unsigned int) hash_len, hash, sig);</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : }</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : </a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : static int rsa_alt_decrypt_wrap(mbedtls_pk_context *pk,</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :                                 const unsigned char *input, size_t ilen,</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :                                 unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : {</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     mbedtls_rsa_alt_context *rsa_alt = pk-&gt;pk_ctx;</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : </a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     ((void) f_rng);</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     ((void) p_rng);</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     if (ilen != rsa_alt-&gt;key_len_func(rsa_alt-&gt;key)) {</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :     }</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     return rsa_alt-&gt;decrypt_func(rsa_alt-&gt;key,</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :                                  olen, input, output, osize);</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : }</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : </a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            : static int rsa_alt_check_pair(mbedtls_pk_context *pub, mbedtls_pk_context *prv,</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :                               void *p_rng)</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : {</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     unsigned char sig[MBEDTLS_MPI_MAX_SIZE];</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :     unsigned char hash[32];</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :     size_t sig_len = 0;</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : </a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :     if (rsa_alt_get_bitlen(prv) != rsa_get_bitlen(pub)) {</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :     }</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :     memset(hash, 0x2a, sizeof(hash));</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : </a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :     if ((ret = rsa_alt_sign_wrap(prv, MBEDTLS_MD_NONE,</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :                                  hash, sizeof(hash),</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :                                  sig, sizeof(sig), &amp;sig_len,</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :                                  f_rng, p_rng)) != 0) {</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :         return ret;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     }</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            : </a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     if (rsa_verify_wrap(pub, MBEDTLS_MD_NONE,</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :                         hash, sizeof(hash), sig, sig_len) != 0) {</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :     }</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : </a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :     return 0;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : }</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : static void *rsa_alt_alloc_wrap(void)</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            : {</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :     void *ctx = mbedtls_calloc(1, sizeof(mbedtls_rsa_alt_context));</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : </a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     if (ctx != NULL) {</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :         memset(ctx, 0, sizeof(mbedtls_rsa_alt_context));</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :     }</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : </a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :     return ctx;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : }</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            : </a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            : static void rsa_alt_free_wrap(void *ctx)</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : {</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :     mbedtls_zeroize_and_free(ctx, sizeof(mbedtls_rsa_alt_context));</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : }</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            : </a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : const mbedtls_pk_info_t mbedtls_rsa_alt_info = {</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     .type = MBEDTLS_PK_RSA_ALT,</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :     .name = &quot;RSA-alt&quot;,</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     .get_bitlen = rsa_alt_get_bitlen,</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     .can_do = rsa_alt_can_do,</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :     .verify_func = NULL,</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :     .sign_func = rsa_alt_sign_wrap,</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :     .verify_rs_func = NULL,</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :     .sign_rs_func = NULL,</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :     .rs_alloc_func = NULL,</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :     .rs_free_func = NULL,</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :     .decrypt_func = rsa_alt_decrypt_wrap,</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :     .encrypt_func = NULL,</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :     .check_pair_func = rsa_alt_check_pair,</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            : #else</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     .check_pair_func = NULL,</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            : #endif</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :     .ctx_alloc_func = rsa_alt_alloc_wrap,</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :     .ctx_free_func = rsa_alt_free_wrap,</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :     .debug_func = NULL,</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            : };</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            : #endif /* MBEDTLS_PK_RSA_ALT_SUPPORT */</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : static size_t opaque_get_bitlen(mbedtls_pk_context *pk)</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            : {</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :     size_t bits;</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            : </a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     if (PSA_SUCCESS != psa_get_key_attributes(pk-&gt;priv_id, &amp;attributes)) {</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :         return 0;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     }</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : </a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     bits = psa_get_key_bits(&amp;attributes);</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :     psa_reset_key_attributes(&amp;attributes);</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     return bits;</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : }</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            : </a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            : static int ecdsa_opaque_can_do(mbedtls_pk_type_t type)</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            : {</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :     return type == MBEDTLS_PK_ECKEY ||</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :            type == MBEDTLS_PK_ECDSA;</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : }</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            : </a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : const mbedtls_pk_info_t mbedtls_ecdsa_opaque_info = {</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :     .type = MBEDTLS_PK_OPAQUE,</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :     .name = &quot;Opaque&quot;,</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :     .get_bitlen = opaque_get_bitlen,</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :     .can_do = ecdsa_opaque_can_do,</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_VERIFY)</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :     .verify_func = ecdsa_opaque_verify_wrap,</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            : #else /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :     .verify_func = NULL,</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_VERIFY */</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : #if defined(MBEDTLS_PK_CAN_ECDSA_SIGN)</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :     .sign_func = ecdsa_opaque_sign_wrap,</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : #else /* MBEDTLS_PK_CAN_ECDSA_SIGN */</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :     .sign_func = NULL,</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : #endif /* MBEDTLS_PK_CAN_ECDSA_SIGN */</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     .verify_rs_func = NULL,</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     .sign_rs_func = NULL,</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     .rs_alloc_func = NULL,</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :     .rs_free_func = NULL,</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     .decrypt_func = NULL,</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     .encrypt_func = NULL,</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :     .check_pair_func = ecdsa_opaque_check_pair_wrap,</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     .ctx_alloc_func = NULL,</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :     .ctx_free_func = NULL,</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :     .debug_func = NULL,</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            : };</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            : </a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : static int rsa_opaque_can_do(mbedtls_pk_type_t type)</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            : {</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :     return type == MBEDTLS_PK_RSA ||</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :            type == MBEDTLS_PK_RSASSA_PSS;</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : }</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : </a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            : #if defined(PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC)</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            : static int rsa_opaque_decrypt(mbedtls_pk_context *pk,</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :                               const unsigned char *input, size_t ilen,</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :                               unsigned char *output, size_t *olen, size_t osize,</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : {</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :     psa_algorithm_t alg;</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :     psa_key_type_t type;</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :     psa_status_t status;</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            : </a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :     /* PSA has its own RNG */</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     (void) f_rng;</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :     (void) p_rng;</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : </a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     status = psa_get_key_attributes(pk-&gt;priv_id, &amp;attributes);</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :         return PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     }</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : </a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     type = psa_get_key_type(&amp;attributes);</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     alg = psa_get_key_algorithm(&amp;attributes);</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :     psa_reset_key_attributes(&amp;attributes);</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            : </a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :     if (!PSA_KEY_TYPE_IS_RSA(type)) {</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :         return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     }</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : </a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     status = psa_asymmetric_decrypt(pk-&gt;priv_id, alg, input, ilen, NULL, 0, output, osize, olen);</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :         return PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     }</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            : </a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :     return 0;</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            : }</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : #endif /* PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC */</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : </a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            : static int rsa_opaque_sign_wrap(mbedtls_pk_context *pk, mbedtls_md_type_t md_alg,</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :                                 const unsigned char *hash, size_t hash_len,</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :                                 unsigned char *sig, size_t sig_size, size_t *sig_len,</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : {</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :     psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :     psa_algorithm_t alg;</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :     psa_key_type_t type;</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :     psa_status_t status;</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            : </a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :     /* PSA has its own RNG */</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :     (void) f_rng;</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :     (void) p_rng;</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : </a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :     status = psa_get_key_attributes(pk-&gt;priv_id, &amp;attributes);</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :         return PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :     }</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            : </a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :     type = psa_get_key_type(&amp;attributes);</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :     alg = psa_get_key_algorithm(&amp;attributes);</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :     psa_reset_key_attributes(&amp;attributes);</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : </a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :     if (PSA_KEY_TYPE_IS_RSA(type)) {</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :         alg = (alg &amp; ~PSA_ALG_HASH_MASK) | mbedtls_md_psa_alg_from_type(md_alg);</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :     } else {</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :         return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     }</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : </a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     status = psa_sign_hash(pk-&gt;priv_id, alg, hash, hash_len, sig, sig_size, sig_len);</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :         if (PSA_KEY_TYPE_IS_RSA(type)) {</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :             return PSA_PK_RSA_TO_MBEDTLS_ERR(status);</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :         } else {</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :             return PSA_PK_TO_MBEDTLS_ERR(status);</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :         }</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :     }</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            : </a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     return 0;</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            : #else /* !MBEDTLS_RSA_C */</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     ((void) pk);</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     ((void) md_alg);</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     ((void) hash);</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     ((void) hash_len);</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :     ((void) sig);</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     ((void) sig_size);</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :     ((void) sig_len);</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :     ((void) f_rng);</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :     ((void) p_rng);</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :     return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            : #endif /* !MBEDTLS_RSA_C */</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            : }</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            : </a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            : const mbedtls_pk_info_t mbedtls_rsa_opaque_info = {</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     .type = MBEDTLS_PK_OPAQUE,</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :     .name = &quot;Opaque&quot;,</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :     .get_bitlen = opaque_get_bitlen,</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :     .can_do = rsa_opaque_can_do,</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :     .verify_func = NULL,</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :     .sign_func = rsa_opaque_sign_wrap,</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :     .verify_rs_func = NULL,</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :     .sign_rs_func = NULL,</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :     .rs_alloc_func = NULL,</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :     .rs_free_func = NULL,</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            : #if defined(PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC)</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :     .decrypt_func = rsa_opaque_decrypt,</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : #else /* PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC */</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :     .decrypt_func = NULL,</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            : #endif /* PSA_WANT_KEY_TYPE_RSA_KEY_PAIR_BASIC */</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :     .encrypt_func = NULL,</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     .check_pair_func = NULL,</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     .ctx_alloc_func = NULL,</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     .ctx_free_func = NULL,</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :     .debug_func = NULL,</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            : };</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            : </a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            : </a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : #endif /* MBEDTLS_PK_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.func-sort-c.html
new file mode 100644
index 00000000000..b397077468f
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.func-sort-c.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pkparse.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pkparse.c<span style="font-size: 80%;"> (<a href="pkparse.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">137</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntryLo">45.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">232</td>
+            <td class="headerCovTableEntryLo">35.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pkparse.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#71">pk_ecc_group_id_from_specified</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#64">pk_ecc_tag_is_specified_ec_domain</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#346">pk_get_ecparams</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#427">pk_parse_key_rfc8410_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#411">pk_use_ecparams_rfc8410</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#1178">mbedtls_pk_parse_public_key</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#602">pk_parse_key_sec1_der</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#971">mbedtls_pk_parse_key</a></td>
+              <td class="coverFnHi">153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#740">pk_parse_key_pkcs8_unencrypted_der</a></td>
+              <td class="coverFnHi">153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#387">pk_use_ecparams</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#515">mbedtls_pk_parse_subpubkey</a></td>
+              <td class="coverFnHi">12130</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#469">pk_get_pk_alg</a></td>
+              <td class="coverFnHi">12283</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.func.html
new file mode 100644
index 00000000000..b05ab358aba
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.func.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pkparse.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pkparse.c<span style="font-size: 80%;"> (<a href="pkparse.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">137</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntryLo">45.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">232</td>
+            <td class="headerCovTableEntryLo">35.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pkparse.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#971">mbedtls_pk_parse_key</a></td>
+              <td class="coverFnHi">153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#1178">mbedtls_pk_parse_public_key</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#515">mbedtls_pk_parse_subpubkey</a></td>
+              <td class="coverFnHi">12130</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#71">pk_ecc_group_id_from_specified</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#64">pk_ecc_tag_is_specified_ec_domain</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#346">pk_get_ecparams</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#469">pk_get_pk_alg</a></td>
+              <td class="coverFnHi">12283</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#740">pk_parse_key_pkcs8_unencrypted_der</a></td>
+              <td class="coverFnHi">153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#427">pk_parse_key_rfc8410_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#602">pk_parse_key_sec1_der</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#387">pk_use_ecparams</a></td>
+              <td class="coverFnHi">11161</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkparse.c.gcov.html#411">pk_use_ecparams_rfc8410</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.gcov.html
new file mode 100644
index 00000000000..76cf8d5a88e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkparse.c.gcov.html
@@ -0,0 +1,1477 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pkparse.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pkparse.c<span style="font-size: 80%;"> (source / <a href="pkparse.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">137</td>
+            <td class="headerCovTableEntry">301</td>
+            <td class="headerCovTableEntryLo">45.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">232</td>
+            <td class="headerCovTableEntryLo">35.3 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Public Key layer for parsing key files and structures</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(MBEDTLS_PK_PARSE_C)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;mbedtls/pk.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/asn1.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;pk_internal.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/psa_util.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #endif</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /* Key types */</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &quot;mbedtls/rsa.h&quot;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;rsa_internal.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #endif</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : /* Extended formats */</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &quot;mbedtls/pem.h&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #endif</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if defined(MBEDTLS_PKCS5_C)</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #include &quot;mbedtls/pkcs5.h&quot;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #endif</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #if defined(MBEDTLS_PKCS12_C)</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #include &quot;mbedtls/pkcs12.h&quot;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #endif</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : /***********************************************************************</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  *</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  *      Low-level ECC parsing: optional support for SpecifiedECDomain</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  *</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * There are two functions here that are used by the rest of the code:</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  * - pk_ecc_tag_is_speficied_ec_domain()</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * - pk_ecc_group_id_from_specified()</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  *</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * All the other functions are internal to this section.</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  *</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * The two &quot;public&quot; functions have a dummy variant provided</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * in configs without MBEDTLS_PK_PARSE_EC_EXTENDED. This acts as an</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * abstraction layer for this macro, which should not appear outside</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * this section.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  **********************************************************************/</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #if !defined(MBEDTLS_PK_PARSE_EC_EXTENDED)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : /* See the &quot;real&quot; version for documentation */</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 : static int pk_ecc_tag_is_specified_ec_domain(int tag)</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     (void) tag;</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            : }</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            : /* See the &quot;real&quot; version for documentation */</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 : static int pk_ecc_group_id_from_specified(const mbedtls_asn1_buf *params,</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                           mbedtls_ecp_group_id *grp_id)</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : {</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     (void) params;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     (void) grp_id;</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #else /* MBEDTLS_PK_PARSE_EC_EXTENDED */</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : /*</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * Tell if the passed tag might be the start of SpecifiedECDomain</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * (that is, a sequence).</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  */</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : static int pk_ecc_tag_is_specified_ec_domain(int tag)</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     return tag == (MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE);</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : }</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            : /*</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * Parse a SpecifiedECDomain (SEC 1 C.2) and (mostly) fill the group with it.</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  * WARNING: the resulting group should only be used with</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  * pk_ecc_group_id_from_specified(), since its base point may not be set correctly</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  * if it was encoded compressed.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  *</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  *  SpecifiedECDomain ::= SEQUENCE {</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  *      version SpecifiedECDomainVersion(ecdpVer1 | ecdpVer2 | ecdpVer3, ...),</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  *      fieldID FieldID {{FieldTypes}},</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  *      curve Curve,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  *      base ECPoint,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  *      order INTEGER,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  *      cofactor INTEGER OPTIONAL,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  *      hash HashAlgorithm OPTIONAL,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  *      ...</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  *  }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  *</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * We only support prime-field as field type, and ignore hash and cofactor.</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  */</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : static int pk_group_from_specified(const mbedtls_asn1_buf *params, mbedtls_ecp_group *grp)</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : {</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     unsigned char *p = params-&gt;p;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     const unsigned char *const end = params-&gt;p + params-&gt;len;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     const unsigned char *end_field, *end_curve;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     size_t len;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     int ver;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     /* SpecifiedECDomainVersion ::= INTEGER { 1, 2, 3 } */</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     if ((ret = mbedtls_asn1_get_int(&amp;p, end, &amp;ver)) != 0) {</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     if (ver &lt; 1 || ver &gt; 3) {</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     /*</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :      * FieldID { FIELD-ID:IOSet } ::= SEQUENCE { -- Finite field</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :      *       fieldType FIELD-ID.&amp;id({IOSet}),</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :      *       parameters FIELD-ID.&amp;Type({IOSet}{@fieldType})</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :      * }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :      */</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         return ret;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     end_field = p + len;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     /*</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :      * FIELD-ID ::= TYPE-IDENTIFIER</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :      * FieldTypes FIELD-ID ::= {</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :      *       { Prime-p IDENTIFIED BY prime-field } |</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :      *       { Characteristic-two IDENTIFIED BY characteristic-two-field }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :      * }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :      * prime-field OBJECT IDENTIFIER ::= { id-fieldType 1 }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :      */</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end_field, &amp;len, MBEDTLS_ASN1_OID)) != 0) {</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         return ret;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     if (len != MBEDTLS_OID_SIZE(MBEDTLS_OID_ANSI_X9_62_PRIME_FIELD) ||</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         memcmp(p, MBEDTLS_OID_ANSI_X9_62_PRIME_FIELD, len) != 0) {</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     p += len;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     /* Prime-p ::= INTEGER -- Field of size p. */</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     if ((ret = mbedtls_asn1_get_mpi(&amp;p, end_field, &amp;grp-&gt;P)) != 0) {</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     }</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     grp-&gt;pbits = mbedtls_mpi_bitlen(&amp;grp-&gt;P);</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     if (p != end_field) {</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     /*</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :      * Curve ::= SEQUENCE {</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :      *       a FieldElement,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :      *       b FieldElement,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :      *       seed BIT STRING OPTIONAL</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :      *       -- Shall be present if used in SpecifiedECDomain</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :      *       -- with version equal to ecdpVer2 or ecdpVer3</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :      * }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :      */</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         return ret;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     }</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     end_curve = p + len;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     /*</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :      * FieldElement ::= OCTET STRING</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :      * containing an integer in the case of a prime field</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :      */</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end_curve, &amp;len, MBEDTLS_ASN1_OCTET_STRING)) != 0 ||</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         (ret = mbedtls_mpi_read_binary(&amp;grp-&gt;A, p, len)) != 0) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     p += len;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end_curve, &amp;len, MBEDTLS_ASN1_OCTET_STRING)) != 0 ||</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         (ret = mbedtls_mpi_read_binary(&amp;grp-&gt;B, p, len)) != 0) {</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     p += len;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     /* Ignore seed BIT STRING OPTIONAL */</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end_curve, &amp;len, MBEDTLS_ASN1_BIT_STRING)) == 0) {</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         p += len;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     if (p != end_curve) {</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     /*</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :      * ECPoint ::= OCTET STRING</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :      */</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len, MBEDTLS_ASN1_OCTET_STRING)) != 0) {</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     if ((ret = mbedtls_ecp_point_read_binary(grp, &amp;grp-&gt;G,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                              (const unsigned char *) p, len)) != 0) {</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         /*</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :          * If we can't read the point because it's compressed, cheat by</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :          * reading only the X coordinate and the parity bit of Y.</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :          */</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         if (ret != MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE ||</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :             (p[0] != 0x02 &amp;&amp; p[0] != 0x03) ||</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             len != mbedtls_mpi_size(&amp;grp-&gt;P) + 1 ||</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             mbedtls_mpi_read_binary(&amp;grp-&gt;G.X, p + 1, len - 1) != 0 ||</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             mbedtls_mpi_lset(&amp;grp-&gt;G.Y, p[0] - 2) != 0 ||</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :             mbedtls_mpi_lset(&amp;grp-&gt;G.Z, 1) != 0) {</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :             return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         }</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     }</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     p += len;</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     /*</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :      * order INTEGER</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :      */</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     if ((ret = mbedtls_asn1_get_mpi(&amp;p, end, &amp;grp-&gt;N)) != 0) {</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     grp-&gt;nbits = mbedtls_mpi_bitlen(&amp;grp-&gt;N);</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     /*</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :      * Allow optional elements by purposefully not enforcing p == end here.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :      */</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     return 0;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : }</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :            : /*</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * Find the group id associated with an (almost filled) group as generated by</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  * pk_group_from_specified(), or return an error if unknown.</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  */</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : static int pk_group_id_from_group(const mbedtls_ecp_group *grp, mbedtls_ecp_group_id *grp_id)</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : {</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     int ret = 0;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     mbedtls_ecp_group ref;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     const mbedtls_ecp_group_id *id;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     mbedtls_ecp_group_init(&amp;ref);</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     for (id = mbedtls_ecp_grp_id_list(); *id != MBEDTLS_ECP_DP_NONE; id++) {</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         /* Load the group associated to that id */</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         mbedtls_ecp_group_free(&amp;ref);</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         MBEDTLS_MPI_CHK(mbedtls_ecp_group_load(&amp;ref, *id));</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         /* Compare to the group we were given, starting with easy tests */</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         if (grp-&gt;pbits == ref.pbits &amp;&amp; grp-&gt;nbits == ref.nbits &amp;&amp;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :             mbedtls_mpi_cmp_mpi(&amp;grp-&gt;P, &amp;ref.P) == 0 &amp;&amp;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :             mbedtls_mpi_cmp_mpi(&amp;grp-&gt;A, &amp;ref.A) == 0 &amp;&amp;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :             mbedtls_mpi_cmp_mpi(&amp;grp-&gt;B, &amp;ref.B) == 0 &amp;&amp;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :             mbedtls_mpi_cmp_mpi(&amp;grp-&gt;N, &amp;ref.N) == 0 &amp;&amp;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :             mbedtls_mpi_cmp_mpi(&amp;grp-&gt;G.X, &amp;ref.G.X) == 0 &amp;&amp;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             mbedtls_mpi_cmp_mpi(&amp;grp-&gt;G.Z, &amp;ref.G.Z) == 0 &amp;&amp;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :             /* For Y we may only know the parity bit, so compare only that */</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :             mbedtls_mpi_get_bit(&amp;grp-&gt;G.Y, 0) == mbedtls_mpi_get_bit(&amp;ref.G.Y, 0)) {</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :             break;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         }</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :            : cleanup:</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     mbedtls_ecp_group_free(&amp;ref);</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     *grp_id = *id;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     if (ret == 0 &amp;&amp; *id == MBEDTLS_ECP_DP_NONE) {</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         ret = MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     }</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     return ret;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : }</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :            : /*</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  * Parse a SpecifiedECDomain (SEC 1 C.2) and find the associated group ID</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  */</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : static int pk_ecc_group_id_from_specified(const mbedtls_asn1_buf *params,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                           mbedtls_ecp_group_id *grp_id)</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : {</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     mbedtls_ecp_group grp;</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     mbedtls_ecp_group_init(&amp;grp);</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     if ((ret = pk_group_from_specified(params, &amp;grp)) != 0) {</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         goto cleanup;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     }</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     ret = pk_group_id_from_group(&amp;grp, grp_id);</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :            : cleanup:</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     /* The API respecting lifecycle for mbedtls_ecp_group struct is</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :      * _init(), _load() and _free(). In pk_ecc_group_id_from_specified() the</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :      * temporary grp breaks that flow and it's members are populated</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :      * by pk_group_id_from_group(). As such mbedtls_ecp_group_free()</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :      * which is assuming a group populated by _setup() may not clean-up</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :      * properly -&gt; Manually free it's members.</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :      */</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     mbedtls_mpi_free(&amp;grp.N);</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     mbedtls_mpi_free(&amp;grp.P);</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     mbedtls_mpi_free(&amp;grp.A);</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     mbedtls_mpi_free(&amp;grp.B);</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     mbedtls_ecp_point_free(&amp;grp.G);</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     return ret;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : #endif /* MBEDTLS_PK_PARSE_EC_EXTENDED */</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            : /***********************************************************************</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  *</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  * Unsorted (yet!) from this point on until the next section header</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :  *</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :  **********************************************************************/</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :            : /* Minimally parse an ECParameters buffer to and mbedtls_asn1_buf</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  *</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  * ECParameters ::= CHOICE {</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  *   namedCurve         OBJECT IDENTIFIER</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :  *   specifiedCurve     SpecifiedECDomain -- = SEQUENCE { ... }</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :  *   -- implicitCurve   NULL</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :  * }</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  */</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 : static int pk_get_ecparams(unsigned char **p, const unsigned char *end,</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                            mbedtls_asn1_buf *params)</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : {</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (end - *p &lt; 1) {</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT,</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                                  MBEDTLS_ERR_ASN1_OUT_OF_DATA);</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     }</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     /* Acceptable tags: OID for namedCurve, or specifiedECDomain */</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     params-&gt;tag = **p;</span></a>
+<a name="360"><span class="lineNum">     360 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (params-&gt;tag != MBEDTLS_ASN1_OID &amp;&amp;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :         !pk_ecc_tag_is_specified_ec_domain(params-&gt;tag)) {</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT,</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                                  MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     }</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;params-&gt;len, params-&gt;tag)) != 0) {</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :     params-&gt;p = *p;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :     *p += params-&gt;len;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*p != end) {</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT,</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     }</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :            : /*</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  * Use EC parameters to initialise an EC group</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  *</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * ECParameters ::= CHOICE {</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  *   namedCurve         OBJECT IDENTIFIER</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  *   specifiedCurve     SpecifiedECDomain -- = SEQUENCE { ... }</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  *   -- implicitCurve   NULL</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :  */</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">      11161 : static int pk_use_ecparams(const mbedtls_asn1_buf *params, mbedtls_pk_context *pk)</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : {</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">      11161 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     mbedtls_ecp_group_id grp_id;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>        [<span class="branchCov" title="Branch 0 was taken 11161 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      11161 :     if (params-&gt;tag == MBEDTLS_ASN1_OID) {</span></a>
+<a name="395"><span class="lineNum">     395 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      11161 :         if (mbedtls_oid_get_ec_grp(params, &amp;grp_id) != 0) {</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         }</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     } else {</a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :         ret = pk_ecc_group_id_from_specified(params, &amp;grp_id);</span></a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         }</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     }</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">      11161 :     return mbedtls_pk_ecc_set_group(pk, grp_id);</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            : }</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :            : #if defined(MBEDTLS_PK_HAVE_RFC8410_CURVES)</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :            : /*</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  * Load an RFC8410 EC key, which doesn't have any parameters</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :  */</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 : static int pk_use_ecparams_rfc8410(const mbedtls_asn1_buf *params,</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                                    mbedtls_ecp_group_id grp_id,</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                    mbedtls_pk_context *pk)</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : {</a>
+<a name="417"><span class="lineNum">     417 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (params-&gt;tag != 0 || params-&gt;len != 0) {</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     }</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :     return mbedtls_pk_ecc_set_group(pk, grp_id);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            : }</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :            : /*</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  * Parse an RFC 8410 encoded private EC key</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  *</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  * CurvePrivateKey ::= OCTET STRING</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  */</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 : static int pk_parse_key_rfc8410_der(mbedtls_pk_context *pk,</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                                     unsigned char *key, size_t keylen, const unsigned char *end,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : {</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     size_t len;</a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;key, (key + keylen), &amp;len, MBEDTLS_ASN1_OCTET_STRING)) != 0) {</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     }</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (key + len != end) {</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     }</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     /*</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :      * Load the private key</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :      */</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_pk_ecc_set_key(pk, key, len);</span></a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     }</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     /* pk_parse_key_pkcs8_unencrypted_der() only supports version 1 PKCS8 keys,</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :      * which never contain a public key. As such, derive the public key</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :      * unconditionally. */</a>
+<a name="455"><span class="lineNum">     455 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_pk_ecc_set_pubkey_from_prv(pk, key, len, f_rng, p_rng)) != 0) {</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     }</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            : }</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : #endif /* MBEDTLS_PK_HAVE_RFC8410_CURVES */</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :            : /* Get a PK algorithm identifier</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  *</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  *  AlgorithmIdentifier  ::=  SEQUENCE  {</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  *       algorithm               OBJECT IDENTIFIER,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  *       parameters              ANY DEFINED BY algorithm OPTIONAL  }</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  */</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">      12283 : static int pk_get_pk_alg(unsigned char **p,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                          const unsigned char *end,</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                          mbedtls_pk_type_t *pk_alg, mbedtls_asn1_buf *params,</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                          mbedtls_ecp_group_id *ec_grp_id)</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : {</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">      12283 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     mbedtls_asn1_buf alg_oid;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">      12283 :     memset(params, 0, sizeof(mbedtls_asn1_buf));</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12283 times"> + </span>]:<span class="lineCov">      12283 :     if ((ret = mbedtls_asn1_get_alg(p, end, &amp;alg_oid, params)) != 0) {</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_INVALID_ALG, ret);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">      12283 :     ret = mbedtls_oid_get_pk_alg(&amp;alg_oid, pk_alg);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="487"><span class="lineNum">     487 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12283 times"> + </span>]:<span class="lineCov">      12283 :     if (ret == MBEDTLS_ERR_OID_NOT_FOUND) {</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_oid_get_ec_grp_algid(&amp;alg_oid, ec_grp_id);</span></a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret == 0) {</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :             *pk_alg = MBEDTLS_PK_ECKEY;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         }</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     }</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : #else</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     (void) ec_grp_id;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : #endif</a>
+<a name="496"><span class="lineNum">     496 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12283 times"> + </span>]:<span class="lineCov">      12283 :     if (ret != 0) {</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_UNKNOWN_PK_ALG;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     }</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     /*</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :      * No parameters with RSA (only for EC)</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :      */</a>
+<a name="503"><span class="lineNum">     503 </span>        [<span class="branchCov" title="Branch 0 was taken 1122 times"> + </span><span class="branchCov" title="Branch 1 was taken 11161 times"> + </span>]:<span class="lineCov">      12283 :     if (*pk_alg == MBEDTLS_PK_RSA &amp;&amp;</span></a>
+<a name="504"><span class="lineNum">     504 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1122 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1122 :         ((params-&gt;tag != MBEDTLS_ASN1_NULL &amp;&amp; params-&gt;tag != 0) ||</span></a>
+<a name="505"><span class="lineNum">     505 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1122 times"> + </span>]:<span class="lineCov">       1122 :          params-&gt;len != 0)) {</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_INVALID_ALG;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     }</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">      12283 :     return 0;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            : }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :            : /*</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  *  SubjectPublicKeyInfo  ::=  SEQUENCE  {</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  *       algorithm            AlgorithmIdentifier,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :  *       subjectPublicKey     BIT STRING }</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  */</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">      12130 : int mbedtls_pk_parse_subpubkey(unsigned char **p, const unsigned char *end,</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                                mbedtls_pk_context *pk)</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : {</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">      12130 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     size_t len;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     mbedtls_asn1_buf alg_params;</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">      12130 :     mbedtls_pk_type_t pk_alg = MBEDTLS_PK_NONE;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">      12130 :     mbedtls_ecp_group_id ec_grp_id = MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     const mbedtls_pk_info_t *pk_info;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12130 times"> + </span>]:<span class="lineCov">      12130 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     }</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">      12130 :     end = *p + len;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12130 times"> + </span>]:<span class="lineCov">      12130 :     if ((ret = pk_get_pk_alg(p, end, &amp;pk_alg, &amp;alg_params, &amp;ec_grp_id)) != 0) {</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     }</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12130 times"> + </span>]:<span class="lineCov">      12130 :     if ((ret = mbedtls_asn1_get_bitstring_null(p, end, &amp;len)) != 0) {</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_INVALID_PUBKEY, ret);</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     }</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12130 times"> + </span>]:<span class="lineCov">      12130 :     if (*p + len != end) {</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_INVALID_PUBKEY,</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     }</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12130 times"> + </span>]:<span class="lineCov">      12130 :     if ((pk_info = mbedtls_pk_info_from_type(pk_alg)) == NULL) {</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_UNKNOWN_PK_ALG;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     }</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12130 times"> + </span>]:<span class="lineCov">      12130 :     if ((ret = mbedtls_pk_setup(pk, pk_info)) != 0) {</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     }</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="556"><span class="lineNum">     556 </span>        [<span class="branchCov" title="Branch 0 was taken 1097 times"> + </span><span class="branchCov" title="Branch 1 was taken 11033 times"> + </span>]:<span class="lineCov">      12130 :     if (pk_alg == MBEDTLS_PK_RSA) {</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">       1097 :         ret = mbedtls_rsa_parse_pubkey(mbedtls_pk_rsa(*pk), *p, (size_t) (end - *p));</span></a>
+<a name="558"><span class="lineNum">     558 </span>        [<span class="branchCov" title="Branch 0 was taken 1097 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1097 :         if (ret == 0) {</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :             /* On success all the input has been consumed by the parsing function. */</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">       1097 :             *p += end - *p;</span></a>
+<a name="561"><span class="lineNum">     561 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if ((ret &lt;= MBEDTLS_ERR_ASN1_OUT_OF_DATA) &amp;&amp;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                    (ret &gt;= MBEDTLS_ERR_ASN1_BUF_TOO_SMALL)) {</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :             /* In case of ASN1 error codes add MBEDTLS_ERR_PK_INVALID_PUBKEY. */</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_INVALID_PUBKEY, ret);</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         } else {</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_PK_INVALID_PUBKEY;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         }</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     } else</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="571"><span class="lineNum">     571 </span>  [<span class="branchCov" title="Branch 0 was taken 11033 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 11033 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      11033 :     if (pk_alg == MBEDTLS_PK_ECKEY_DH || pk_alg == MBEDTLS_PK_ECKEY) {</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : #if defined(MBEDTLS_PK_HAVE_RFC8410_CURVES)</a>
+<a name="573"><span class="lineNum">     573 </span>  [<span class="branchCov" title="Branch 0 was taken 11033 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 11033 times"> + </span>]:<span class="lineCov">      11033 :         if (MBEDTLS_PK_IS_RFC8410_GROUP_ID(ec_grp_id)) {</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :             ret = pk_use_ecparams_rfc8410(&amp;alg_params, ec_grp_id, pk);</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         } else</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : #endif</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         {</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">      11033 :             ret = pk_use_ecparams(&amp;alg_params, pk);</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         }</a>
+<a name="580"><span class="lineNum">     580 </span>        [<span class="branchCov" title="Branch 0 was taken 11033 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      11033 :         if (ret == 0) {</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">      11033 :             ret = mbedtls_pk_ecc_set_pubkey(pk, *p, (size_t) (end - *p));</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">      11033 :             *p += end - *p;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         }</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     } else</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :     ret = MBEDTLS_ERR_PK_UNKNOWN_PK_ALG;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>  [<span class="branchCov" title="Branch 0 was taken 12130 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12130 times"> + </span>]:<span class="lineCov">      12130 :     if (ret == 0 &amp;&amp; *p != end) {</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_INVALID_PUBKEY,</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                 MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     }</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12130 times"> + </span>]:<span class="lineCov">      12130 :     if (ret != 0) {</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :         mbedtls_pk_free(pk);</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">      12130 :     return ret;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            : }</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : /*</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :  * Parse a SEC1 encoded private EC key</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :  */</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">        128 : static int pk_parse_key_sec1_der(mbedtls_pk_context *pk,</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                                  const unsigned char *key, size_t keylen,</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                                  int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : {</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">        128 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :     int version, pubkey_done;</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     size_t len, d_len;</a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">        128 :     mbedtls_asn1_buf params = { 0, 0, NULL };</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">        128 :     unsigned char *p = (unsigned char *) key;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     unsigned char *d;</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">        128 :     unsigned char *end = p + keylen;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     unsigned char *end2;</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     /*</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :      * RFC 5915, or SEC1 Appendix C.4</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :      *</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :      * ECPrivateKey ::= SEQUENCE {</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :      *      version        INTEGER { ecPrivkeyVer1(1) } (ecPrivkeyVer1),</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :      *      privateKey     OCTET STRING,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :      *      parameters [0] ECParameters {{ NamedCurve }} OPTIONAL,</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :      *      publicKey  [1] BIT STRING OPTIONAL</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :      *    }</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :      */</a>
+<a name="627"><span class="lineNum">     627 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     }</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">        128 :     end = p + len;</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if ((ret = mbedtls_asn1_get_int(&amp;p, end, &amp;version)) != 0) {</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     }</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (version != 1) {</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_KEY_INVALID_VERSION;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     }</a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len, MBEDTLS_ASN1_OCTET_STRING)) != 0) {</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     }</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     /* Keep a reference to the position fo the private key. It will be used</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :      * later in this function. */</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">        128 :     d = p;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">        128 :     d_len = len;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            : </a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">        128 :     p += len;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">        128 :     pubkey_done = 0;</span></a>
+<a name="654"><span class="lineNum">     654 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        128 :     if (p != end) {</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :         /*</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :          * Is 'parameters' present?</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :          */</a>
+<a name="658"><span class="lineNum">     658 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :         if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                         MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                         0)) == 0) {</a>
+<a name="661"><span class="lineNum">     661 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ret = pk_get_ecparams(&amp;p, p + len, &amp;params)) != 0 ||</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :                 (ret = pk_use_ecparams(&amp;params, pk)) != 0) {</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :             }</a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :         } else if (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         }</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     }</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     /*</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :      * Load the private key</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :      */</a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">        128 :     ret = mbedtls_pk_ecc_set_key(pk, d, d_len);</span></a>
+<a name="674"><span class="lineNum">     674 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (ret != 0) {</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     }</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        128 :     if (p != end) {</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         /*</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :          * Is 'publickey' present? If not, or if we can't read it (eg because it</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :          * is compressed), create it from the private key.</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :          */</a>
+<a name="683"><span class="lineNum">     683 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        128 :         if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :                                         MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :                                         1)) == 0) {</a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">        128 :             end2 = p + len;</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :             if ((ret = mbedtls_asn1_get_bitstring_null(&amp;p, end2, &amp;len)) != 0) {</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            :             }</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :             if (p + len != end2) {</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT,</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                                          MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :             }</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>        [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        128 :             if ((ret = mbedtls_pk_ecc_set_pubkey(pk, p, (size_t) (end2 - p))) == 0) {</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">        128 :                 pubkey_done = 1;</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :             } else {</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                 /*</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :                  * The only acceptable failure mode of mbedtls_pk_ecc_set_pubkey() above</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :                  * is if the point format is not recognized.</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :                  */</a>
+<a name="704"><span class="lineNum">     704 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE) {</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                 }</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :             }</a>
+<a name="708"><span class="lineNum">     708 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :         }</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     }</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (!pubkey_done) {</span></a>
+<a name="714"><span class="lineNum">     714 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_pk_ecc_set_pubkey_from_prv(pk, d, d_len, f_rng, p_rng)) != 0) {</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         }</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     }</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">        128 :     return 0;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : }</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :            : /***********************************************************************</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :  *</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :  *      PKCS#8 parsing functions</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :  *</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :  **********************************************************************/</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :            : /*</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :  * Parse an unencrypted PKCS#8 encoded private key</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :  *</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  * Notes:</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  *</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  * - This function does not own the key buffer. It is the</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :  *   responsibility of the caller to take care of zeroizing</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :  *   and freeing it after use.</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :  *</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :  * - The function is responsible for freeing the provided</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  *   PK context on failure.</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :  *</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :  */</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">        153 : static int pk_parse_key_pkcs8_unencrypted_der(</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     mbedtls_pk_context *pk,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     const unsigned char *key, size_t keylen,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="746"><span class="lineNum">     746 </span>                :            : {</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     int ret, version;</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     size_t len;</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     mbedtls_asn1_buf params;</a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">        153 :     unsigned char *p = (unsigned char *) key;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">        153 :     unsigned char *end = p + keylen;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">        153 :     mbedtls_pk_type_t pk_alg = MBEDTLS_PK_NONE;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">        153 :     mbedtls_ecp_group_id ec_grp_id = MBEDTLS_ECP_DP_NONE;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     const mbedtls_pk_info_t *pk_info;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :            : #if !defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     (void) f_rng;</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     (void) p_rng;</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : #endif</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :            :     /*</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :      * This function parses the PrivateKeyInfo object (PKCS#8 v1.2 = RFC 5208)</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :      *</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :      *    PrivateKeyInfo ::= SEQUENCE {</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :      *      version                   Version,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :      *      privateKeyAlgorithm       PrivateKeyAlgorithmIdentifier,</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :      *      privateKey                PrivateKey,</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :      *      attributes           [0]  IMPLICIT Attributes OPTIONAL }</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :      *</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :      *    Version ::= INTEGER</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :      *    PrivateKeyAlgorithmIdentifier ::= AlgorithmIdentifier</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :      *    PrivateKey ::= OCTET STRING</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :      *</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :      *  The PrivateKey OCTET STRING is a SEC1 ECPrivateKey</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :      */</a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     }</a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">        153 :     end = p + len;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if ((ret = mbedtls_asn1_get_int(&amp;p, end, &amp;version)) != 0) {</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     }</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (version != 0) {</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_VERSION, ret);</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     }</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if ((ret = pk_get_pk_alg(&amp;p, end, &amp;pk_alg, &amp;params, &amp;ec_grp_id)) != 0) {</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     }</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len, MBEDTLS_ASN1_OCTET_STRING)) != 0) {</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     }</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (len &lt; 1) {</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT,</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                                  MBEDTLS_ERR_ASN1_OUT_OF_DATA);</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     }</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if ((pk_info = mbedtls_pk_info_from_type(pk_alg)) == NULL) {</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_UNKNOWN_PK_ALG;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     }</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if ((ret = mbedtls_pk_setup(pk, pk_info)) != 0) {</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     }</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="814"><span class="lineNum">     814 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        153 :     if (pk_alg == MBEDTLS_PK_RSA) {</span></a>
+<a name="815"><span class="lineNum">     815 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :         if ((ret = mbedtls_rsa_parse_key(mbedtls_pk_rsa(*pk), p, len)) != 0) {</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineNoCov">          0 :             mbedtls_pk_free(pk);</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         }</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     } else</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="822"><span class="lineNum">     822 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        128 :     if (pk_alg == MBEDTLS_PK_ECKEY || pk_alg == MBEDTLS_PK_ECKEY_DH) {</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : #if defined(MBEDTLS_PK_HAVE_RFC8410_CURVES)</a>
+<a name="824"><span class="lineNum">     824 </span>  [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 128 times"> + </span>]:<span class="lineCov">        128 :         if (MBEDTLS_PK_IS_RFC8410_GROUP_ID(ec_grp_id)) {</span></a>
+<a name="825"><span class="lineNum">     825 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ret =</span></a>
+<a name="826"><span class="lineNum">     826 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                      pk_use_ecparams_rfc8410(&amp;params, ec_grp_id, pk)) != 0 ||</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            :                 (ret =</a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineNoCov">          0 :                      pk_parse_key_rfc8410_der(pk, p, len, end, f_rng,</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                                               p_rng)) != 0) {</a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :                 mbedtls_pk_free(pk);</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :             }</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :         } else</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : #endif</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :         {</a>
+<a name="836"><span class="lineNum">     836 </span>  [<span class="branchCov" title="Branch 0 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 128 times"> + </span>]:<span class="lineCov">        256 :             if ((ret = pk_use_ecparams(&amp;params, pk)) != 0 ||</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">        128 :                 (ret = pk_parse_key_sec1_der(pk, p, len, f_rng, p_rng)) != 0) {</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineNoCov">          0 :                 mbedtls_pk_free(pk);</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :             }</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :         }</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     } else</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_PK_UNKNOWN_PK_ALG;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">        153 :     end = p + len;</span></a>
+<a name="847"><span class="lineNum">     847 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (end != (key + keylen)) {</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT,</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     }</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : </a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">        153 :     return 0;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            : }</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :            : /*</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :  * Parse an encrypted PKCS#8 encoded private key</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  *</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  * To save space, the decryption happens in-place on the given key buffer.</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  * Also, while this function may modify the keybuffer, it doesn't own it,</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  * and instead it is the responsibility of the caller to zeroize and properly</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :  * free it after use.</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :  *</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :  */</a>
+<a name="864"><span class="lineNum">     864 </span>                :            : #if defined(MBEDTLS_PKCS12_C) || defined(MBEDTLS_PKCS5_C)</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : MBEDTLS_STATIC_TESTABLE int mbedtls_pk_parse_key_pkcs8_encrypted_der(</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     mbedtls_pk_context *pk,</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     unsigned char *key, size_t keylen,</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     const unsigned char *pwd, size_t pwdlen,</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : {</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     int ret, decrypted = 0;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     size_t len;</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     unsigned char *buf;</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     unsigned char *p, *end;</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     mbedtls_asn1_buf pbe_alg_oid, pbe_params;</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : #if defined(MBEDTLS_PKCS12_C) &amp;&amp; defined(MBEDTLS_CIPHER_PADDING_PKCS7) &amp;&amp; defined(MBEDTLS_CIPHER_C)</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     mbedtls_cipher_type_t cipher_alg;</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     mbedtls_md_type_t md_alg;</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : #endif</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :     size_t outlen = 0;</a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :            :     p = key;</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :     end = p + keylen;</a>
+<a name="884"><span class="lineNum">     884 </span>                :            : </a>
+<a name="885"><span class="lineNum">     885 </span>                :            :     if (pwdlen == 0) {</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         return MBEDTLS_ERR_PK_PASSWORD_REQUIRED;</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     }</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     /*</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :      * This function parses the EncryptedPrivateKeyInfo object (PKCS#8)</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :      *</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :      *  EncryptedPrivateKeyInfo ::= SEQUENCE {</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :      *    encryptionAlgorithm  EncryptionAlgorithmIdentifier,</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :      *    encryptedData        EncryptedData</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :      *  }</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :      *</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :      *  EncryptionAlgorithmIdentifier ::= AlgorithmIdentifier</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :      *</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :      *  EncryptedData ::= OCTET STRING</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :      *</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :      *  The EncryptedData OCTET STRING is a PKCS#8 PrivateKeyInfo</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :      *</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :      */</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     }</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     end = p + len;</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>                :            :     if ((ret = mbedtls_asn1_get_alg(&amp;p, end, &amp;pbe_alg_oid, &amp;pbe_params)) != 0) {</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     }</a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :            :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len, MBEDTLS_ASN1_OCTET_STRING)) != 0) {</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT, ret);</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     }</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     buf = p;</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : </a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     /*</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :      * Decrypt EncryptedData with appropriate PBE</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :      */</a>
+<a name="924"><span class="lineNum">     924 </span>                :            : #if defined(MBEDTLS_PKCS12_C) &amp;&amp; defined(MBEDTLS_CIPHER_PADDING_PKCS7) &amp;&amp; defined(MBEDTLS_CIPHER_C)</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     if (mbedtls_oid_get_pkcs12_pbe_alg(&amp;pbe_alg_oid, &amp;md_alg, &amp;cipher_alg) == 0) {</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :         if ((ret = mbedtls_pkcs12_pbe_ext(&amp;pbe_params, MBEDTLS_PKCS12_PBE_DECRYPT,</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                                           cipher_alg, md_alg,</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                                           pwd, pwdlen, p, len, buf, len, &amp;outlen)) != 0) {</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :             if (ret == MBEDTLS_ERR_PKCS12_PASSWORD_MISMATCH) {</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                 return MBEDTLS_ERR_PK_PASSWORD_MISMATCH;</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :             }</a>
+<a name="932"><span class="lineNum">     932 </span>                :            : </a>
+<a name="933"><span class="lineNum">     933 </span>                :            :             return ret;</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :         }</a>
+<a name="935"><span class="lineNum">     935 </span>                :            : </a>
+<a name="936"><span class="lineNum">     936 </span>                :            :         decrypted = 1;</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     } else</a>
+<a name="938"><span class="lineNum">     938 </span>                :            : #endif /* MBEDTLS_PKCS12_C &amp;&amp; MBEDTLS_CIPHER_PADDING_PKCS7 &amp;&amp; MBEDTLS_CIPHER_C */</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : #if defined(MBEDTLS_PKCS5_C) &amp;&amp; defined(MBEDTLS_CIPHER_PADDING_PKCS7) &amp;&amp; defined(MBEDTLS_CIPHER_C)</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     if (MBEDTLS_OID_CMP(MBEDTLS_OID_PKCS5_PBES2, &amp;pbe_alg_oid) == 0) {</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         if ((ret = mbedtls_pkcs5_pbes2_ext(&amp;pbe_params, MBEDTLS_PKCS5_DECRYPT, pwd, pwdlen,</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :                                            p, len, buf, len, &amp;outlen)) != 0) {</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :             if (ret == MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH) {</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :                 return MBEDTLS_ERR_PK_PASSWORD_MISMATCH;</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :             }</a>
+<a name="946"><span class="lineNum">     946 </span>                :            : </a>
+<a name="947"><span class="lineNum">     947 </span>                :            :             return ret;</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         }</a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>                :            :         decrypted = 1;</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     } else</a>
+<a name="952"><span class="lineNum">     952 </span>                :            : #endif /* MBEDTLS_PKCS5_C &amp;&amp; MBEDTLS_CIPHER_PADDING_PKCS7 &amp;&amp; MBEDTLS_CIPHER_C */</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     {</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         ((void) pwd);</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     }</a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     if (decrypted == 0) {</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :         return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     }</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     return pk_parse_key_pkcs8_unencrypted_der(pk, buf, outlen, f_rng, p_rng);</a>
+<a name="961"><span class="lineNum">     961 </span>                :            : }</a>
+<a name="962"><span class="lineNum">     962 </span>                :            : #endif /* MBEDTLS_PKCS12_C || MBEDTLS_PKCS5_C */</a>
+<a name="963"><span class="lineNum">     963 </span>                :            : </a>
+<a name="964"><span class="lineNum">     964 </span>                :            : /***********************************************************************</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :  *</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :  *      Top-level functions, with format auto-discovery</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :  *</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :  **********************************************************************/</a>
+<a name="969"><span class="lineNum">     969 </span>                :            : </a>
+<a name="970"><span class="lineNum">     970 </span>                :            : /*</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :  * Parse a private key</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :  */</a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">        153 : int mbedtls_pk_parse_key(mbedtls_pk_context *pk,</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :                          const unsigned char *key, size_t keylen,</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :                          const unsigned char *pwd, size_t pwdlen,</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                          int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="977"><span class="lineNum">     977 </span>                :            : {</a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">        153 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     const mbedtls_pk_info_t *pk_info;</a>
+<a name="980"><span class="lineNum">     980 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     size_t len;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     mbedtls_pem_context pem;</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : #endif</a>
+<a name="984"><span class="lineNum">     984 </span>                :            : </a>
+<a name="985"><span class="lineNum">     985 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (keylen == 0) {</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     }</a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">        153 :     mbedtls_pem_init(&amp;pem);</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     /* Avoid calling mbedtls_pem_read_buffer() on non-null-terminated string */</a>
+<a name="994"><span class="lineNum">     994 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (key[keylen - 1] != '\0') {</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     } else {</a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">        153 :         ret = mbedtls_pem_read_buffer(&amp;pem,</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            :                                       PEM_BEGIN_PRIVATE_KEY_RSA, PEM_END_PRIVATE_KEY_RSA,</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                                       key, pwd, pwdlen, &amp;len);</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     }</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (ret == 0) {</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :         pk_info = mbedtls_pk_info_from_type(MBEDTLS_PK_RSA);</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_pk_setup(pk, pk_info)) != 0 ||</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :             (ret = mbedtls_rsa_parse_key(mbedtls_pk_rsa(*pk),</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineNoCov">          0 :                                          pem.buf, pem.buflen)) != 0) {</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :             mbedtls_pk_free(pk);</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         }</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : </a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 :         mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     } else if (ret == MBEDTLS_ERR_PEM_PASSWORD_MISMATCH) {</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_PASSWORD_MISMATCH;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     } else if (ret == MBEDTLS_ERR_PEM_PASSWORD_REQUIRED) {</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_PASSWORD_REQUIRED;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     } else if (ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) {</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :     }</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            : </a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :     /* Avoid calling mbedtls_pem_read_buffer() on non-null-terminated string */</a>
+<a name="1023"><span class="lineNum">    1023 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (key[keylen - 1] != '\0') {</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     } else {</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">        153 :         ret = mbedtls_pem_read_buffer(&amp;pem,</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                                       PEM_BEGIN_PRIVATE_KEY_EC,</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :                                       PEM_END_PRIVATE_KEY_EC,</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                                       key, pwd, pwdlen, &amp;len);</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     }</a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (ret == 0) {</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :         pk_info = mbedtls_pk_info_from_type(MBEDTLS_PK_ECKEY);</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : </a>
+<a name="1034"><span class="lineNum">    1034 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_pk_setup(pk, pk_info)) != 0 ||</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :             (ret = pk_parse_key_sec1_der(pk,</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineNoCov">          0 :                                          pem.buf, pem.buflen,</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                                          f_rng, p_rng)) != 0) {</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineNoCov">          0 :             mbedtls_pk_free(pk);</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         }</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : </a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineNoCov">          0 :         mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     } else if (ret == MBEDTLS_ERR_PEM_PASSWORD_MISMATCH) {</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_PASSWORD_MISMATCH;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     } else if (ret == MBEDTLS_ERR_PEM_PASSWORD_REQUIRED) {</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_PASSWORD_REQUIRED;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     } else if (ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) {</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     }</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     /* Avoid calling mbedtls_pem_read_buffer() on non-null-terminated string */</a>
+<a name="1053"><span class="lineNum">    1053 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :     if (key[keylen - 1] != '\0') {</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     } else {</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">        153 :         ret = mbedtls_pem_read_buffer(&amp;pem,</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :                                       PEM_BEGIN_PRIVATE_KEY_PKCS8, PEM_END_PRIVATE_KEY_PKCS8,</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :                                       key, NULL, 0, &amp;len);</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     }</a>
+<a name="1060"><span class="lineNum">    1060 </span>        [<span class="branchCov" title="Branch 0 was taken 153 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        153 :     if (ret == 0) {</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 153 times"> + </span>]:<span class="lineCov">        153 :         if ((ret = pk_parse_key_pkcs8_unencrypted_der(pk,</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">        153 :                                                       pem.buf, pem.buflen, f_rng, p_rng)) != 0) {</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :             mbedtls_pk_free(pk);</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :         }</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">        153 :         mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">        153 :         return ret;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) {</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :     }</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : </a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            : #if defined(MBEDTLS_PKCS12_C) || defined(MBEDTLS_PKCS5_C)</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :     /* Avoid calling mbedtls_pem_read_buffer() on non-null-terminated string */</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :     if (key[keylen - 1] != '\0') {</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :         ret = MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :     } else {</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :         ret = mbedtls_pem_read_buffer(&amp;pem,</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :                                       PEM_BEGIN_ENCRYPTED_PRIVATE_KEY_PKCS8,</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :                                       PEM_END_ENCRYPTED_PRIVATE_KEY_PKCS8,</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :                                       key, NULL, 0, &amp;len);</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :     }</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :     if (ret == 0) {</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :         if ((ret = mbedtls_pk_parse_key_pkcs8_encrypted_der(pk, pem.buf, pem.buflen,</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :                                                             pwd, pwdlen, f_rng, p_rng)) != 0) {</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             mbedtls_pk_free(pk);</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         }</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            : </a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         mbedtls_pem_free(&amp;pem);</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :         return ret;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :     } else if (ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) {</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         return ret;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     }</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : #endif /* MBEDTLS_PKCS12_C || MBEDTLS_PKCS5_C */</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : #else</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     ((void) pwd);</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     ((void) pwdlen);</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            : #endif /* MBEDTLS_PEM_PARSE_C */</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     /*</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :      * At this point we only know it's not a PEM formatted key. Could be any</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :      * of the known DER encoded private key formats</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :      *</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :      * We try the different DER format parsers to see if one passes without</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :      * error</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :      */</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : #if defined(MBEDTLS_PKCS12_C) || defined(MBEDTLS_PKCS5_C)</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     if (pwdlen != 0) {</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :         unsigned char *key_copy;</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : </a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :         if ((key_copy = mbedtls_calloc(1, keylen)) == NULL) {</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :             return MBEDTLS_ERR_PK_ALLOC_FAILED;</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :         }</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : </a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :         memcpy(key_copy, key, keylen);</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :         ret = mbedtls_pk_parse_key_pkcs8_encrypted_der(pk, key_copy, keylen,</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :                                                        pwd, pwdlen, f_rng, p_rng);</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : </a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :         mbedtls_zeroize_and_free(key_copy, keylen);</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :     }</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : </a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :     if (ret == 0) {</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :         return 0;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     }</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : </a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :     mbedtls_pk_free(pk);</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     mbedtls_pk_init(pk);</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : </a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     if (ret == MBEDTLS_ERR_PK_PASSWORD_MISMATCH) {</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         return ret;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     }</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : #endif /* MBEDTLS_PKCS12_C || MBEDTLS_PKCS5_C */</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineNoCov">          0 :     ret = pk_parse_key_pkcs8_unencrypted_der(pk, key, keylen, f_rng, p_rng);</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret == 0) {</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     }</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : </a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineNoCov">          0 :     mbedtls_pk_free(pk);</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineNoCov">          0 :     mbedtls_pk_init(pk);</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : </a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :     pk_info = mbedtls_pk_info_from_type(MBEDTLS_PK_RSA);</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_pk_setup(pk, pk_info) == 0 &amp;&amp;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineNoCov">          0 :         mbedtls_rsa_parse_key(mbedtls_pk_rsa(*pk), key, keylen) == 0) {</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :     }</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : </a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineNoCov">          0 :     mbedtls_pk_free(pk);</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineNoCov">          0 :     mbedtls_pk_init(pk);</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :     pk_info = mbedtls_pk_info_from_type(MBEDTLS_PK_ECKEY);</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_pk_setup(pk, pk_info) == 0 &amp;&amp;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineNoCov">          0 :         pk_parse_key_sec1_der(pk,</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                               key, keylen, f_rng, p_rng) == 0) {</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     }</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineNoCov">          0 :     mbedtls_pk_free(pk);</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : </a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     /* If MBEDTLS_RSA_C is defined but MBEDTLS_PK_HAVE_ECC_KEYS isn't,</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :      * it is ok to leave the PK context initialized but not</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :      * freed: It is the caller's responsibility to call pk_init()</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :      * before calling this function, and to call pk_free()</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :      * when it fails. If MBEDTLS_PK_HAVE_ECC_KEYS is defined but MBEDTLS_RSA_C</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :      * isn't, this leads to mbedtls_pk_free() being called</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :      * twice, once here and once by the caller, but this is</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :      * also ok and in line with the mbedtls_pk_free() calls</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :      * on failed PEM parsing attempts. */</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : }</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : /*</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :  * Parse a public key</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :  */</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          5 : int mbedtls_pk_parse_public_key(mbedtls_pk_context *ctx,</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                                 const unsigned char *key, size_t keylen)</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : {</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          5 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     unsigned char *p;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     const mbedtls_pk_info_t *pk_info;</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : #endif</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :     size_t len;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :     mbedtls_pem_context pem;</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : #endif</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : </a>
+<a name="1193"><span class="lineNum">    1193 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (keylen == 0) {</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_KEY_INVALID_FORMAT;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     }</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          5 :     mbedtls_pem_init(&amp;pem);</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :     /* Avoid calling mbedtls_pem_read_buffer() on non-null-terminated string */</a>
+<a name="1201"><span class="lineNum">    1201 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :     if (key[keylen - 1] != '\0') {</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          5 :         ret = MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     } else {</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_pem_read_buffer(&amp;pem,</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                                       PEM_BEGIN_PUBLIC_KEY_RSA, PEM_END_PUBLIC_KEY_RSA,</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :                                       key, NULL, 0, &amp;len);</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     }</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (ret == 0) {</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineNoCov">          0 :         p = pem.buf;</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((pk_info = mbedtls_pk_info_from_type(MBEDTLS_PK_RSA)) == NULL) {</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineNoCov">          0 :             mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_PK_UNKNOWN_PK_ALG;</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :         }</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            : </a>
+<a name="1216"><span class="lineNum">    1216 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_pk_setup(ctx, pk_info)) != 0) {</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineNoCov">          0 :             mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :         }</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : </a>
+<a name="1221"><span class="lineNum">    1221 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_rsa_parse_pubkey(mbedtls_pk_rsa(*ctx), p, pem.buflen)) != 0) {</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineNoCov">          0 :             mbedtls_pk_free(ctx);</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :         }</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineNoCov">          0 :         mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     } else if (ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) {</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineNoCov">          0 :         mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :     }</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            : </a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :     /* Avoid calling mbedtls_pem_read_buffer() on non-null-terminated string */</a>
+<a name="1234"><span class="lineNum">    1234 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          5 :     if (key[keylen - 1] != '\0') {</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          5 :         ret = MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT;</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :     } else {</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_pem_read_buffer(&amp;pem,</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :                                       PEM_BEGIN_PUBLIC_KEY, PEM_END_PUBLIC_KEY,</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :                                       key, NULL, 0, &amp;len);</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     }</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (ret == 0) {</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         /*</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :          * Was PEM encoded</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :          */</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineNoCov">          0 :         p = pem.buf;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_pk_parse_subpubkey(&amp;p, p + pem.buflen, ctx);</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineNoCov">          0 :         mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     } else if (ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) {</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineNoCov">          0 :         mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :     }</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          5 :     mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : #endif /* MBEDTLS_PEM_PARSE_C */</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : </a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="1259"><span class="lineNum">    1259 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if ((pk_info = mbedtls_pk_info_from_type(MBEDTLS_PK_RSA)) == NULL) {</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_UNKNOWN_PK_ALG;</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     }</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : </a>
+<a name="1263"><span class="lineNum">    1263 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if ((ret = mbedtls_pk_setup(ctx, pk_info)) != 0) {</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     }</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : </a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          5 :     p = (unsigned char *) key;</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          5 :     ret = mbedtls_rsa_parse_pubkey(mbedtls_pk_rsa(*ctx), p, keylen);</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (ret == 0) {</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     }</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          5 :     mbedtls_pk_free(ctx);</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :     }</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          5 :     p = (unsigned char *) key;</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            : </a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          5 :     ret = mbedtls_pk_parse_subpubkey(&amp;p, p + keylen, ctx);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : </a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          5 :     return ret;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : }</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : /***********************************************************************</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :  *</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :  *      Top-level functions, with filesystem support</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :  *</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :  **********************************************************************/</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : </a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : /*</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :  * Load all data from a file into a given buffer.</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :  *</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :  * The file is expected to contain either PEM or DER encoded data.</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :  * A terminating null byte is always appended. It is included in the announced</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :  * length only if the data looks like it is PEM encoded.</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :  */</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            : int mbedtls_pk_load_file(const char *path, unsigned char **buf, size_t *n)</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : {</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :     FILE *f;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :     long size;</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : </a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :     if ((f = fopen(path, &quot;rb&quot;)) == NULL) {</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :         return MBEDTLS_ERR_PK_FILE_IO_ERROR;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :     }</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : </a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :     /* Ensure no stdio buffering of secrets, as such buffers cannot be wiped. */</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :     mbedtls_setbuf(f, NULL);</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : </a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     fseek(f, 0, SEEK_END);</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :     if ((size = ftell(f)) == -1) {</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :         fclose(f);</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :         return MBEDTLS_ERR_PK_FILE_IO_ERROR;</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :     }</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :     fseek(f, 0, SEEK_SET);</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :     *n = (size_t) size;</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : </a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :     if (*n + 1 == 0 ||</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :         (*buf = mbedtls_calloc(1, *n + 1)) == NULL) {</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :         fclose(f);</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :         return MBEDTLS_ERR_PK_ALLOC_FAILED;</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     }</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            : </a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :     if (fread(*buf, 1, *n, f) != *n) {</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :         fclose(f);</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         mbedtls_zeroize_and_free(*buf, *n);</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :         return MBEDTLS_ERR_PK_FILE_IO_ERROR;</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :     }</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : </a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :     fclose(f);</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : </a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     (*buf)[*n] = '\0';</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            : </a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :     if (strstr((const char *) *buf, &quot;-----BEGIN &quot;) != NULL) {</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :         ++*n;</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     }</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : </a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :     return 0;</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : }</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : </a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : /*</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :  * Load and parse a private key</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :  */</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : int mbedtls_pk_parse_keyfile(mbedtls_pk_context *ctx,</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :                              const char *path, const char *pwd,</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :                              int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            : {</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :     size_t n;</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :     unsigned char *buf;</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : </a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     if ((ret = mbedtls_pk_load_file(path, &amp;buf, &amp;n)) != 0) {</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :         return ret;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     }</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            : </a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     if (pwd == NULL) {</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :         ret = mbedtls_pk_parse_key(ctx, buf, n, NULL, 0, f_rng, p_rng);</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :     } else {</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :         ret = mbedtls_pk_parse_key(ctx, buf, n,</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :                                    (const unsigned char *) pwd, strlen(pwd), f_rng, p_rng);</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :     }</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :     mbedtls_zeroize_and_free(buf, n);</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            : </a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :     return ret;</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : }</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            : </a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            : /*</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :  * Load and parse a public key</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :  */</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : int mbedtls_pk_parse_public_keyfile(mbedtls_pk_context *ctx, const char *path)</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : {</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     size_t n;</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :     unsigned char *buf;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : </a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :     if ((ret = mbedtls_pk_load_file(path, &amp;buf, &amp;n)) != 0) {</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :         return ret;</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :     }</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : </a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :     ret = mbedtls_pk_parse_public_key(ctx, buf, n);</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            : </a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     mbedtls_zeroize_and_free(buf, n);</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : </a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :     return ret;</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : }</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            : #endif /* MBEDTLS_FS_IO */</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            : </a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            : #endif /* MBEDTLS_PK_PARSE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.func-sort-c.html
new file mode 100644
index 00000000000..6fc542c53b0
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.func-sort-c.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pkwrite.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pkwrite.c<span style="font-size: 80%;"> (<a href="pkwrite.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntryLo">29.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">41.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntryLo">18.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="pkwrite.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#502">mbedtls_pk_write_key_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#569">mbedtls_pk_write_key_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#542">mbedtls_pk_write_pubkey_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#296">pk_write_ec_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#182">pk_write_ec_private</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#253">pk_write_ec_rfc8410_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#60">pk_write_rsa_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#409">mbedtls_pk_write_pubkey</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#435">mbedtls_pk_write_pubkey_der</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#220">pk_write_ec_param</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#113">pk_write_ec_pubkey</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#379">pk_get_type_ext</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.func.html
new file mode 100644
index 00000000000..30f4557d459
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.func.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pkwrite.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pkwrite.c<span style="font-size: 80%;"> (<a href="pkwrite.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntryLo">29.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">41.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntryLo">18.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="pkwrite.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#502">mbedtls_pk_write_key_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#569">mbedtls_pk_write_key_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#409">mbedtls_pk_write_pubkey</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#435">mbedtls_pk_write_pubkey_der</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#542">mbedtls_pk_write_pubkey_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#379">pk_get_type_ext</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#296">pk_write_ec_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#220">pk_write_ec_param</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#182">pk_write_ec_private</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#113">pk_write_ec_pubkey</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#253">pk_write_ec_rfc8410_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="pkwrite.c.gcov.html#60">pk_write_rsa_der</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.gcov.html
new file mode 100644
index 00000000000..9da58e3c519
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/pkwrite.c.gcov.html
@@ -0,0 +1,706 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/pkwrite.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - pkwrite.c<span style="font-size: 80%;"> (source / <a href="pkwrite.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">168</td>
+            <td class="headerCovTableEntryLo">29.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">41.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntryLo">18.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Public Key layer for writing key files and structures</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(MBEDTLS_PK_WRITE_C)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;mbedtls/pk.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;pk_internal.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/bignum.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/ecp.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;pk_internal.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #if defined(MBEDTLS_RSA_C) || defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &quot;pkwrite.h&quot;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #endif</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if defined(MBEDTLS_PEM_WRITE_C)</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #include &quot;mbedtls/pem.h&quot;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #endif</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &quot;rsa_internal.h&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #endif</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #include &quot;psa_util_internal.h&quot;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /* Helpers for properly sizing buffers aimed at holding public keys or</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * key-pairs based on build symbols. */</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #define PK_MAX_EC_PUBLIC_KEY_SIZE       PSA_EXPORT_PUBLIC_KEY_MAX_SIZE</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #define PK_MAX_EC_KEY_PAIR_SIZE         MBEDTLS_PSA_MAX_EC_KEY_PAIR_LENGTH</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #elif defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #define PK_MAX_EC_PUBLIC_KEY_SIZE       PSA_EXPORT_PUBLIC_KEY_MAX_SIZE</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #define PK_MAX_EC_KEY_PAIR_SIZE         MBEDTLS_PSA_MAX_EC_KEY_PAIR_LENGTH</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #else</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #define PK_MAX_EC_PUBLIC_KEY_SIZE       MBEDTLS_ECP_MAX_PT_LEN</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #define PK_MAX_EC_KEY_PAIR_SIZE         MBEDTLS_ECP_MAX_BYTES</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #endif</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : /******************************************************************************</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * Internal functions for RSA keys.</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  ******************************************************************************/</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 : static int pk_write_rsa_der(unsigned char **p, unsigned char *buf,</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                             const mbedtls_pk_context *pk)</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     if (mbedtls_pk_get_type(pk) == MBEDTLS_PK_OPAQUE) {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         uint8_t tmp[PSA_EXPORT_KEY_PAIR_MAX_SIZE];</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         size_t len = 0, tmp_len = 0;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         if (psa_export_key(pk-&gt;priv_id, tmp, sizeof(tmp), &amp;tmp_len) != PSA_SUCCESS) {</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         }</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         *p -= tmp_len;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         memcpy(*p, tmp, tmp_len);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         len += tmp_len;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         mbedtls_platform_zeroize(tmp, sizeof(tmp));</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         return (int) len;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     }</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     return mbedtls_rsa_write_key(mbedtls_pk_rsa(*pk), buf, p);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : }</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : /******************************************************************************</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  * Internal functions for EC keys.</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  ******************************************************************************/</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : static int pk_write_ec_pubkey(unsigned char **p, unsigned char *start,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                               const mbedtls_pk_context *pk)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     size_t len = 0;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     uint8_t buf[PK_MAX_EC_PUBLIC_KEY_SIZE];</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     if (mbedtls_pk_get_type(pk) == MBEDTLS_PK_OPAQUE) {</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         if (psa_export_public_key(pk-&gt;priv_id, buf, sizeof(buf), &amp;len) != PSA_SUCCESS) {</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     } else {</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         len = pk-&gt;pub_raw_len;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         memcpy(buf, pk-&gt;pub_raw, len);</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     if (*p &lt; start || (size_t) (*p - start) &lt; len) {</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     *p -= len;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     memcpy(*p, buf, len);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     return (int) len;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         12 : static int pk_write_ec_pubkey(unsigned char **p, unsigned char *start,</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                               const mbedtls_pk_context *pk)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : {</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         12 :     size_t len = 0;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     unsigned char buf[PK_MAX_EC_PUBLIC_KEY_SIZE];</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">         12 :     mbedtls_ecp_keypair *ec = mbedtls_pk_ec(*pk);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         12 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     if (mbedtls_pk_get_type(pk) == MBEDTLS_PK_OPAQUE) {</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         if (psa_export_public_key(pk-&gt;priv_id, buf, sizeof(buf), &amp;len) != PSA_SUCCESS) {</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :             return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         *p -= len;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         memcpy(*p, buf, len);</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         return (int) len;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     } else</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     {</a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         if ((ret = mbedtls_ecp_point_write_binary(&amp;ec-&gt;grp, &amp;ec-&gt;Q,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                                   MBEDTLS_ECP_PF_UNCOMPRESSED,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                                   &amp;len, buf, sizeof(buf))) != 0) {</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (*p &lt; start || (size_t) (*p - start) &lt; len) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         12 :     *p -= len;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         12 :     memcpy(*p, buf, len);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">         12 :     return (int) len;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            : /*</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * privateKey  OCTET STRING -- always of length ceil(log2(n)/8)</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  */</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : #if defined(MBEDTLS_PK_USE_PSA_EC_DATA)</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : static int pk_write_ec_private(unsigned char **p, unsigned char *start,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                                const mbedtls_pk_context *pk)</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     size_t byte_length;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     unsigned char tmp[PK_MAX_EC_KEY_PAIR_SIZE];</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     psa_status_t status;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     if (mbedtls_pk_get_type(pk) == MBEDTLS_PK_OPAQUE) {</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         status = psa_export_key(pk-&gt;priv_id, tmp, sizeof(tmp), &amp;byte_length);</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :             ret = PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :             return ret;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     } else {</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         status = psa_export_key(pk-&gt;priv_id, tmp, sizeof(tmp), &amp;byte_length);</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             ret = PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :             goto exit;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     ret = mbedtls_asn1_write_octet_string(p, start, tmp, byte_length);</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : exit:</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     mbedtls_platform_zeroize(tmp, sizeof(tmp));</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     return ret;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : }</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : #else /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 : static int pk_write_ec_private(unsigned char **p, unsigned char *start,</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                const mbedtls_pk_context *pk)</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : {</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     size_t byte_length;</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     unsigned char tmp[PK_MAX_EC_KEY_PAIR_SIZE];</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     psa_status_t status;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     if (mbedtls_pk_get_type(pk) == MBEDTLS_PK_OPAQUE) {</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         status = psa_export_key(pk-&gt;priv_id, tmp, sizeof(tmp), &amp;byte_length);</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         if (status != PSA_SUCCESS) {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :             ret = PSA_PK_ECDSA_TO_MBEDTLS_ERR(status);</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :             return ret;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     } else</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     {</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         mbedtls_ecp_keypair *ec = mbedtls_pk_ec_rw(*pk);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         byte_length = (ec-&gt;grp.pbits + 7) / 8;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_ecp_write_key_ext(ec, &amp;byte_length, tmp, sizeof(tmp));</span></a>
+<a name="206"><span class="lineNum">     206 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_asn1_write_octet_string(p, start, tmp, byte_length);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(tmp, sizeof(tmp));</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #endif /* MBEDTLS_PK_USE_PSA_EC_DATA */</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            : /*</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * ECParameters ::= CHOICE {</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  *   namedCurve         OBJECT IDENTIFIER</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  * }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  */</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">         12 : static int pk_write_ec_param(unsigned char **p, unsigned char *start,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                              mbedtls_ecp_group_id grp_id)</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : {</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">         12 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">         12 :     size_t len = 0;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     const char *oid;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     size_t oid_len;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if ((ret = mbedtls_oid_get_oid_by_ec_grp(grp_id, &amp;oid, &amp;oid_len)) != 0) {</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     }</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_oid(p, start, oid, oid_len));</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">         12 :     return (int) len;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            : #if defined(MBEDTLS_PK_HAVE_RFC8410_CURVES)</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : /*</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  * RFC8410 section 7</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  *</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  * OneAsymmetricKey ::= SEQUENCE {</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  *    version Version,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  *    privateKeyAlgorithm PrivateKeyAlgorithmIdentifier,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  *    privateKey PrivateKey,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  *    attributes [0] IMPLICIT Attributes OPTIONAL,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  *    ...,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  *    [[2: publicKey [1] IMPLICIT PublicKey OPTIONAL ]],</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  *    ...</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  * }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * ...</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  * CurvePrivateKey ::= OCTET STRING</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :  */</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 : static int pk_write_ec_rfc8410_der(unsigned char **p, unsigned char *buf,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                    const mbedtls_pk_context *pk)</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : {</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :     size_t len = 0;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :     size_t oid_len = 0;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     const char *oid;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     mbedtls_ecp_group_id grp_id;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     /* privateKey */</a>
+<a name="265"><span class="lineNum">     265 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, pk_write_ec_private(p, buf, pk));</span></a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, buf, len));</span></a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, buf, MBEDTLS_ASN1_OCTET_STRING));</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     grp_id = mbedtls_pk_get_ec_group_id(pk);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     /* privateKeyAlgorithm */</a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_oid_get_oid_by_ec_grp_algid(grp_id, &amp;oid, &amp;oid_len)) != 0) {</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     }</a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                          mbedtls_asn1_write_algorithm_identifier_ext(p, buf, oid, oid_len, 0, 0));</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     /* version */</a>
+<a name="278"><span class="lineNum">     278 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_int(p, buf, 0));</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, buf, len));</span></a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, buf, MBEDTLS_ASN1_CONSTRUCTED |</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     return (int) len;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : #endif /* MBEDTLS_PK_HAVE_RFC8410_CURVES */</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :            : /*</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  * RFC 5915, or SEC1 Appendix C.4</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  *</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :  * ECPrivateKey ::= SEQUENCE {</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :  *      version        INTEGER { ecPrivkeyVer1(1) } (ecPrivkeyVer1),</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :  *      privateKey     OCTET STRING,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :  *      parameters [0] ECParameters {{ NamedCurve }} OPTIONAL,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :  *      publicKey  [1] BIT STRING OPTIONAL</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :  *    }</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :  */</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 : static int pk_write_ec_der(unsigned char **p, unsigned char *buf,</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                            const mbedtls_pk_context *pk)</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : {</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :     size_t len = 0;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     int ret;</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :     size_t pub_len = 0, par_len = 0;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     mbedtls_ecp_group_id grp_id;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     /* publicKey */</a>
+<a name="307"><span class="lineNum">     307 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(pub_len, pk_write_ec_pubkey(p, buf, pk));</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*p - buf &lt; 1) {</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     }</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :     (*p)--;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :     **p = 0;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :     pub_len += 1;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_asn1_write_len(p, buf, pub_len));</span></a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_asn1_write_tag(p, buf, MBEDTLS_ASN1_BIT_STRING));</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_asn1_write_len(p, buf, pub_len));</span></a>
+<a name="320"><span class="lineNum">     320 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_asn1_write_tag(p, buf,</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :                                                          MBEDTLS_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                                                          MBEDTLS_ASN1_CONSTRUCTED | 1));</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :     len += pub_len;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     /* parameters */</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :     grp_id = mbedtls_pk_get_ec_group_id(pk);</span></a>
+<a name="327"><span class="lineNum">     327 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(par_len, pk_write_ec_param(p, buf, grp_id));</span></a>
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(par_len, mbedtls_asn1_write_len(p, buf, par_len));</span></a>
+<a name="329"><span class="lineNum">     329 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(par_len, mbedtls_asn1_write_tag(p, buf,</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                                                          MBEDTLS_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                                                          MBEDTLS_ASN1_CONSTRUCTED | 0));</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :     len += par_len;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     /* privateKey */</a>
+<a name="335"><span class="lineNum">     335 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, pk_write_ec_private(p, buf, pk));</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     /* version */</a>
+<a name="338"><span class="lineNum">     338 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_int(p, buf, 1));</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, buf, len));</span></a>
+<a name="341"><span class="lineNum">     341 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, buf, MBEDTLS_ASN1_CONSTRUCTED |</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :     return (int) len;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            : }</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>                :            : /******************************************************************************</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * Internal functions for Opaque keys.</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  ******************************************************************************/</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : static int pk_write_opaque_pubkey(unsigned char **p, unsigned char *start,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                                   const mbedtls_pk_context *pk)</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : {</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     size_t buffer_size;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     size_t len = 0;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     if (*p &lt; start) {</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     }</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     buffer_size = (size_t) (*p - start);</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     if (psa_export_public_key(pk-&gt;priv_id, start, buffer_size,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                               &amp;len) != PSA_SUCCESS) {</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         return MBEDTLS_ERR_PK_BAD_INPUT_DATA;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     }</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     *p -= len;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     memmove(*p, start, len);</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     return (int) len;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : }</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :            : /******************************************************************************</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  * Generic helpers</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  ******************************************************************************/</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :            : /* Extend the public mbedtls_pk_get_type() by getting key type also in case of</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  * opaque keys. */</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         24 : static mbedtls_pk_type_t pk_get_type_ext(const mbedtls_pk_context *pk)</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : {</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         24 :     mbedtls_pk_type_t pk_type = mbedtls_pk_get_type(pk);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     if (pk_type == MBEDTLS_PK_OPAQUE) {</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         psa_key_attributes_t opaque_attrs = PSA_KEY_ATTRIBUTES_INIT;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         psa_key_type_t opaque_key_type;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         if (psa_get_key_attributes(pk-&gt;priv_id, &amp;opaque_attrs) != PSA_SUCCESS) {</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :             return MBEDTLS_PK_NONE;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         }</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         opaque_key_type = psa_get_key_type(&amp;opaque_attrs);</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         psa_reset_key_attributes(&amp;opaque_attrs);</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         if (PSA_KEY_TYPE_IS_ECC(opaque_key_type)) {</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :             return MBEDTLS_PK_ECKEY;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         } else if (PSA_KEY_TYPE_IS_RSA(opaque_key_type)) {</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :             return MBEDTLS_PK_RSA;</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         } else {</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :             return MBEDTLS_PK_NONE;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         }</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     } else</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : #endif</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">         24 :     return pk_type;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            : }</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :            : /******************************************************************************</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :  * Public functions for writing private/public DER keys.</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :  ******************************************************************************/</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">         12 : int mbedtls_pk_write_pubkey(unsigned char **p, unsigned char *start,</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                             const mbedtls_pk_context *key)</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : {</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">         12 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">         12 :     size_t len = 0;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="418"><span class="lineNum">     418 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (mbedtls_pk_get_type(key) == MBEDTLS_PK_RSA) {</span></a>
+<a name="419"><span class="lineNum">     419 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_ASN1_CHK_ADD(len, mbedtls_rsa_write_pubkey(mbedtls_pk_rsa(*key), start, p));</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     } else</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : #endif</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="423"><span class="lineNum">     423 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         12 :     if (mbedtls_pk_get_type(key) == MBEDTLS_PK_ECKEY) {</span></a>
+<a name="424"><span class="lineNum">     424 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         MBEDTLS_ASN1_CHK_ADD(len, pk_write_ec_pubkey(p, start, key));</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     } else</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #endif</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     if (mbedtls_pk_get_type(key) == MBEDTLS_PK_OPAQUE) {</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         MBEDTLS_ASN1_CHK_ADD(len, pk_write_opaque_pubkey(p, start, key));</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     } else</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">         12 :     return (int) len;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            : }</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">         12 : int mbedtls_pk_write_pubkey_der(const mbedtls_pk_context *key, unsigned char *buf, size_t size)</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            : {</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">         12 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     unsigned char *c;</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">         12 :     int has_par = 1;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">         12 :     size_t len = 0, par_len = 0, oid_len = 0;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     mbedtls_pk_type_t pk_type;</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">         12 :     const char *oid = NULL;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (size == 0) {</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     }</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">         12 :     c = buf + size;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_pk_write_pubkey(&amp;c, buf, key));</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     if (c - buf &lt; 1) {</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     }</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     /*</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :      *  SubjectPublicKeyInfo  ::=  SEQUENCE  {</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :      *       algorithm            AlgorithmIdentifier,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :      *       subjectPublicKey     BIT STRING }</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :      */</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">         12 :     *--c = 0;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">         12 :     len += 1;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;c, buf, len));</span></a>
+<a name="467"><span class="lineNum">     467 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(&amp;c, buf, MBEDTLS_ASN1_BIT_STRING));</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">         12 :     pk_type = pk_get_type_ext(key);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="472"><span class="lineNum">     472 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         12 :     if (pk_get_type_ext(key) == MBEDTLS_PK_ECKEY) {</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">         12 :         mbedtls_ecp_group_id ec_grp_id = mbedtls_pk_get_ec_group_id(key);</span></a>
+<a name="474"><span class="lineNum">     474 </span>  [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         if (MBEDTLS_PK_IS_RFC8410_GROUP_ID(ec_grp_id)) {</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_oid_get_oid_by_ec_grp_algid(ec_grp_id, &amp;oid, &amp;oid_len);</span></a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :             }</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :             has_par = 0;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         } else {</a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :             MBEDTLS_ASN1_CHK_ADD(par_len, pk_write_ec_param(&amp;c, buf, ec_grp_id));</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :         }</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     /* At this point oid_len is not null only for EC Montgomery keys. */</a>
+<a name="487"><span class="lineNum">     487 </span>        [<span class="branchCov" title="Branch 0 was taken 12 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         12 :     if (oid_len == 0) {</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">         12 :         ret = mbedtls_oid_get_oid_by_pk_alg(pk_type, &amp;oid, &amp;oid_len);</span></a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :         if (ret != 0) {</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         }</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     }</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_algorithm_identifier_ext(&amp;c, buf, oid, oid_len,</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                                                                           par_len, has_par));</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;c, buf, len));</span></a>
+<a name="498"><span class="lineNum">     498 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         12 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(&amp;c, buf, MBEDTLS_ASN1_CONSTRUCTED |</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">         12 :     return (int) len;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : }</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_write_key_der(const mbedtls_pk_context *key, unsigned char *buf, size_t size)</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            : {</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     unsigned char *c;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (size == 0) {</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :     c = buf + size;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="515"><span class="lineNum">     515 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pk_get_type_ext(key) == MBEDTLS_PK_RSA) {</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :         return pk_write_rsa_der(&amp;c, buf, key);</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     } else</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="520"><span class="lineNum">     520 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pk_get_type_ext(key) == MBEDTLS_PK_ECKEY) {</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            : #if defined(MBEDTLS_PK_HAVE_RFC8410_CURVES)</a>
+<a name="522"><span class="lineNum">     522 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_pk_is_rfc8410(key)) {</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :             return pk_write_ec_rfc8410_der(&amp;c, buf, key);</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         }</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : #endif /* MBEDTLS_PK_HAVE_RFC8410_CURVES */</a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         return pk_write_ec_der(&amp;c, buf, key);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     } else</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : }</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :            : /******************************************************************************</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  * Public functions for wrinting private/public PEM keys.</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  ******************************************************************************/</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : #if defined(MBEDTLS_PEM_WRITE_C)</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :            : #define PUB_DER_MAX_BYTES                                                   \</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     (MBEDTLS_PK_RSA_PUB_DER_MAX_BYTES &gt; MBEDTLS_PK_ECP_PUB_DER_MAX_BYTES ? \</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :      MBEDTLS_PK_RSA_PUB_DER_MAX_BYTES : MBEDTLS_PK_ECP_PUB_DER_MAX_BYTES)</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : #define PRV_DER_MAX_BYTES                                                   \</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     (MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES &gt; MBEDTLS_PK_ECP_PRV_DER_MAX_BYTES ? \</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :      MBEDTLS_PK_RSA_PRV_DER_MAX_BYTES : MBEDTLS_PK_ECP_PRV_DER_MAX_BYTES)</a>
+<a name="543"><span class="lineNum">     543 </span>                :            : </a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_write_pubkey_pem(const mbedtls_pk_context *key, unsigned char *buf, size_t size)</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            : {</a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :     unsigned char *output_buf = NULL;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :     output_buf = mbedtls_calloc(1, PUB_DER_MAX_BYTES);</span></a>
+<a name="549"><span class="lineNum">     549 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (output_buf == NULL) {</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_ALLOC_FAILED;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     }</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :     size_t olen = 0;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_pk_write_pubkey_der(key, output_buf,</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                                            PUB_DER_MAX_BYTES)) &lt; 0) {</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     }</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_pem_write_buffer(PEM_BEGIN_PUBLIC_KEY &quot;\n&quot;, PEM_END_PUBLIC_KEY &quot;\n&quot;,</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :                                         output_buf + PUB_DER_MAX_BYTES - ret,</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                                         ret, buf, size, &amp;olen)) != 0) {</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     }</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(output_buf);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            : }</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 : int mbedtls_pk_write_key_pem(const mbedtls_pk_context *key, unsigned char *buf, size_t size)</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : {</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :     unsigned char *output_buf = NULL;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :     output_buf = mbedtls_calloc(1, PRV_DER_MAX_BYTES);</span></a>
+<a name="576"><span class="lineNum">     576 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (output_buf == NULL) {</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_PK_ALLOC_FAILED;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     }</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     const char *begin, *end;</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :     size_t olen = 0;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_pk_write_key_der(key, output_buf, PRV_DER_MAX_BYTES)) &lt; 0) {</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="587"><span class="lineNum">     587 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pk_get_type_ext(key) == MBEDTLS_PK_RSA) {</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineNoCov">          0 :         begin = PEM_BEGIN_PRIVATE_KEY_RSA &quot;\n&quot;;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :         end = PEM_END_PRIVATE_KEY_RSA &quot;\n&quot;;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     } else</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : #endif</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="593"><span class="lineNum">     593 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pk_get_type_ext(key) == MBEDTLS_PK_ECKEY) {</span></a>
+<a name="594"><span class="lineNum">     594 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_pk_is_rfc8410(key)) {</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :             begin = PEM_BEGIN_PRIVATE_KEY_PKCS8 &quot;\n&quot;;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :             end = PEM_END_PRIVATE_KEY_PKCS8 &quot;\n&quot;;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         } else {</a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :             begin = PEM_BEGIN_PRIVATE_KEY_EC &quot;\n&quot;;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineNoCov">          0 :             end = PEM_END_PRIVATE_KEY_EC &quot;\n&quot;;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :         }</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     } else</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     {</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     }</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_pem_write_buffer(begin, end,</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :                                         output_buf + PRV_DER_MAX_BYTES - ret,</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                                         ret, buf, size, &amp;olen)) != 0) {</a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     }</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : </a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :     mbedtls_zeroize_and_free(output_buf, PRV_DER_MAX_BYTES);</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            : }</a>
+<a name="619"><span class="lineNum">     619 </span>                :            : #endif /* MBEDTLS_PEM_WRITE_C */</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : </a>
+<a name="621"><span class="lineNum">     621 </span>                :            : #endif /* MBEDTLS_PK_WRITE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.func-sort-c.html
new file mode 100644
index 00000000000..146882b1c38
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/platform_util.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - platform_util.c<span style="font-size: 80%;"> (<a href="platform_util.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryLo">53.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="platform_util.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="platform_util.c.gcov.html#226">mbedtls_ms_time</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="platform_util.c.gcov.html#174">mbedtls_platform_gmtime_r</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="platform_util.c.gcov.html#137">mbedtls_zeroize_and_free</a></td>
+              <td class="coverFnHi">2517173</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.func.html
new file mode 100644
index 00000000000..ac87c758277
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/platform_util.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - platform_util.c<span style="font-size: 80%;"> (<a href="platform_util.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryLo">53.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="platform_util.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="platform_util.c.gcov.html#226">mbedtls_ms_time</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="platform_util.c.gcov.html#174">mbedtls_platform_gmtime_r</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="platform_util.c.gcov.html#137">mbedtls_zeroize_and_free</a></td>
+              <td class="coverFnHi">2517173</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.gcov.html
new file mode 100644
index 00000000000..a6dd2f0c80a
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/platform_util.c.gcov.html
@@ -0,0 +1,348 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/platform_util.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - platform_util.c<span style="font-size: 80%;"> (source / <a href="platform_util.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryLo">53.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * Common and shared functions used by multiple modules in the Mbed TLS</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  * library.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  */</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : /*</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * Ensure gmtime_r is available even with -std=c99; must be defined before</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * mbedtls_config.h, which pulls in glibc's features.h. Harmless on other platforms</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * except OpenBSD, where it stops us accessing explicit_bzero.</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  */</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #if !defined(_POSIX_C_SOURCE) &amp;&amp; !defined(__OpenBSD__)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #define _POSIX_C_SOURCE 200112L</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #endif</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #if !defined(_GNU_SOURCE)</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : /* Clang requires this to get support for explicit_bzero */</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #define _GNU_SOURCE</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #endif</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/threading.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #ifndef __STDC_WANT_LIB_EXT1__</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #define __STDC_WANT_LIB_EXT1__ 1 /* Ask for the C11 gmtime_s() and memset_s() if available */</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #endif</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #if defined(_WIN32)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #include &lt;windows.h&gt;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #endif</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : // Detect platforms known to support explicit_bzero()</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #if defined(__GLIBC__) &amp;&amp; (__GLIBC__ &gt;= 2) &amp;&amp; (__GLIBC_MINOR__ &gt;= 25)</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #define MBEDTLS_PLATFORM_HAS_EXPLICIT_BZERO 1</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #elif (defined(__FreeBSD__) &amp;&amp; (__FreeBSD_version &gt;= 1100037)) || defined(__OpenBSD__)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #define MBEDTLS_PLATFORM_HAS_EXPLICIT_BZERO 1</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if !defined(MBEDTLS_PLATFORM_ZEROIZE_ALT)</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #undef HAVE_MEMORY_SANITIZER</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if defined(__has_feature)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #if __has_feature(memory_sanitizer)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #include &lt;sanitizer/msan_interface.h&gt;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #define HAVE_MEMORY_SANITIZER</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #endif</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #endif</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : /*</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * Where possible, we try to detect the presence of a platform-provided</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * secure memset, such as explicit_bzero(), that is safe against being optimized</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * out, and use that.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * For other platforms, we provide an implementation that aims not to be</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * optimized out by the compiler.</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * This implementation for mbedtls_platform_zeroize() was inspired from Colin</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * Percival's blog article at:</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  *</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * http://www.daemonology.net/blog/2014-09-04-how-to-zero-a-buffer.html</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  *</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * It uses a volatile function pointer to the standard memset(). Because the</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * pointer is volatile the compiler expects it to change at</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * any time and will not optimize out the call that could potentially perform</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * other operations on the input buffer instead of just setting it to 0.</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  * Nevertheless, as pointed out by davidtgoldblatt on Hacker News</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * (refer to http://www.daemonology.net/blog/2014-09-05-erratum.html for</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * details), optimizations of the following form are still possible:</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * if (memset_func != memset)</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  *     memset_func(buf, 0, len);</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  *</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  * Note that it is extremely difficult to guarantee that</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * the memset() call will not be optimized out by aggressive compilers</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * in a portable way. For this reason, Mbed TLS also provides the configuration</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  * option MBEDTLS_PLATFORM_ZEROIZE_ALT, which allows users to configure</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :  * mbedtls_platform_zeroize() to use a suitable implementation for their</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  * platform and needs.</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  */</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #if !defined(MBEDTLS_PLATFORM_HAS_EXPLICIT_BZERO) &amp;&amp; !(defined(__STDC_LIB_EXT1__) &amp;&amp; \</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     !defined(__IAR_SYSTEMS_ICC__)) \</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     &amp;&amp; !defined(_WIN32)</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : static void *(*const volatile memset_func)(void *, int, size_t) = memset;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #endif</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : void mbedtls_platform_zeroize(void *buf, size_t len)</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : {</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     if (len &gt; 0) {</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #if defined(MBEDTLS_PLATFORM_HAS_EXPLICIT_BZERO)</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         explicit_bzero(buf, len);</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #if defined(HAVE_MEMORY_SANITIZER)</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         /* You'd think that Msan would recognize explicit_bzero() as</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :          * equivalent to bzero(), but it actually doesn't on several</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :          * platforms, including Linux (Ubuntu 20.04).</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :          * https://github.com/google/sanitizers/issues/1507</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :          * https://github.com/openssh/openssh-portable/commit/74433a19bb6f4cef607680fa4d1d7d81ca3826aa</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :          */</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         __msan_unpoison(buf, len);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #endif</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #elif defined(__STDC_LIB_EXT1__) &amp;&amp; !defined(__IAR_SYSTEMS_ICC__)</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         memset_s(buf, len, 0, len);</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #elif defined(_WIN32)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         SecureZeroMemory(buf, len);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #else</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         memset_func(buf, 0, len);</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : #endif</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #if defined(__GNUC__)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         /* For clang and recent gcc, pretend that we have some assembly that reads the</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :          * zero'd memory as an additional protection against being optimised away. */</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #if defined(__clang__) || (__GNUC__ &gt;= 10)</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #if defined(__clang__)</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #pragma clang diagnostic push</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #pragma clang diagnostic ignored &quot;-Wvla&quot;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : #elif defined(MBEDTLS_COMPILER_IS_GCC)</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #pragma GCC diagnostic push</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : #pragma GCC diagnostic ignored &quot;-Wvla&quot;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #endif</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         asm volatile (&quot;&quot; : : &quot;m&quot; (*(char (*)[len]) buf) :);</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : #if defined(__clang__)</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : #pragma clang diagnostic pop</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #elif defined(MBEDTLS_COMPILER_IS_GCC)</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : #pragma GCC diagnostic pop</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #endif</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : #endif</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : #endif</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #endif /* MBEDTLS_PLATFORM_ZEROIZE_ALT */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">    2517173 : void mbedtls_zeroize_and_free(void *buf, size_t len)</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : {</a>
+<a name="141"><span class="lineNum">     141 </span>        [<span class="branchCov" title="Branch 0 was taken 2517173 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">    2517173 :     if (buf != NULL) {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">    2517173 :         mbedtls_platform_zeroize(buf, len);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">    2517173 :     mbedtls_free(buf);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">    2517173 : }</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #if defined(MBEDTLS_HAVE_TIME_DATE) &amp;&amp; !defined(MBEDTLS_PLATFORM_GMTIME_R_ALT)</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #include &lt;time.h&gt;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #if !defined(_WIN32) &amp;&amp; (defined(unix) || \</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     defined(__unix) || defined(__unix__) || (defined(__APPLE__) &amp;&amp; \</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     defined(__MACH__)) || defined__midipix__)</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #include &lt;unistd.h&gt;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : #endif /* !_WIN32 &amp;&amp; (unix || __unix || __unix__ ||</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         * (__APPLE__ &amp;&amp; __MACH__) || __midipix__) */</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :            : #if !((defined(_POSIX_VERSION) &amp;&amp; _POSIX_VERSION &gt;= 200809L) ||     \</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     (defined(_POSIX_THREAD_SAFE_FUNCTIONS) &amp;&amp;                     \</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     _POSIX_THREAD_SAFE_FUNCTIONS &gt;= 200112L))</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : /*</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  * This is a convenience shorthand macro to avoid checking the long</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  * preprocessor conditions above. Ideally, we could expose this macro in</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * platform_util.h and simply use it in platform_util.c, threading.c and</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  * threading.h. However, this macro is not part of the Mbed TLS public API, so</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * we keep it private by only defining it in this file</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  */</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #if !(defined(_WIN32) &amp;&amp; !defined(EFIX64) &amp;&amp; !defined(EFI32)) || \</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     (defined(__MINGW32__) &amp;&amp; !defined(__MINGW64_VERSION_MAJOR))</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #define PLATFORM_UTIL_USE_GMTIME</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #endif</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :            : #endif /* !( ( defined(_POSIX_VERSION) &amp;&amp; _POSIX_VERSION &gt;= 200809L ) || \</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :              ( defined(_POSIX_THREAD_SAFE_FUNCTIONS ) &amp;&amp; \</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                 _POSIX_THREAD_SAFE_FUNCTIONS &gt;= 200112L ) ) */</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">       2255 : struct tm *mbedtls_platform_gmtime_r(const mbedtls_time_t *tt,</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                      struct tm *tm_buf)</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : #if defined(_WIN32) &amp;&amp; !defined(PLATFORM_UTIL_USE_GMTIME)</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #if defined(__STDC_LIB_EXT1__)</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     return (gmtime_s(tt, tm_buf) == 0) ? NULL : tm_buf;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #else</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     /* MSVC and mingw64 argument order and return value are inconsistent with the C11 standard */</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     return (gmtime_s(tm_buf, tt) == 0) ? tm_buf : NULL;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : #endif</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : #elif !defined(PLATFORM_UTIL_USE_GMTIME)</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">       2255 :     return gmtime_r(tt, tm_buf);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : #else</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     struct tm *lt;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     if (mbedtls_mutex_lock(&amp;mbedtls_threading_gmtime_mutex) != 0) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         return NULL;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #endif /* MBEDTLS_THREADING_C */</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     lt = gmtime(tt);</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     if (lt != NULL) {</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         memcpy(tm_buf, lt, sizeof(struct tm));</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     if (mbedtls_mutex_unlock(&amp;mbedtls_threading_gmtime_mutex) != 0) {</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         return NULL;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : #endif /* MBEDTLS_THREADING_C */</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     return (lt == NULL) ? NULL : tm_buf;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : #endif /* _WIN32 &amp;&amp; !EFIX64 &amp;&amp; !EFI32 */</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : }</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #endif /* MBEDTLS_HAVE_TIME_DATE &amp;&amp; MBEDTLS_PLATFORM_GMTIME_R_ALT */</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :            : #if defined(MBEDTLS_TEST_HOOKS)</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : void (*mbedtls_test_hook_test_fail)(const char *, int, const char *);</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : #endif /* MBEDTLS_TEST_HOOKS */</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #if defined(MBEDTLS_HAVE_TIME) &amp;&amp; !defined(MBEDTLS_PLATFORM_MS_TIME_ALT)</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #include &lt;time.h&gt;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : #if !defined(_WIN32) &amp;&amp; \</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     (defined(unix) || defined(__unix) || defined(__unix__) || \</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     (defined(__APPLE__) &amp;&amp; defined(__MACH__)) || defined(__HAIKU__) || defined(__midipix__))</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : #include &lt;unistd.h&gt;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : #endif \</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     /* !_WIN32 &amp;&amp; (unix || __unix || __unix__ || (__APPLE__ &amp;&amp; __MACH__) || __HAIKU__ || __midipix__) */</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #if (defined(_POSIX_VERSION) &amp;&amp; _POSIX_VERSION &gt;= 199309L) || defined(__HAIKU__)</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 : mbedtls_ms_time_t mbedtls_ms_time(void)</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : {</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     int ret;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     struct timespec tv;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     mbedtls_ms_time_t current_ms;</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            : #if defined(__linux__) &amp;&amp; defined(CLOCK_BOOTTIME) || defined(__midipix__)</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :     ret = clock_gettime(CLOCK_BOOTTIME, &amp;tv);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #else</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     ret = clock_gettime(CLOCK_MONOTONIC, &amp;tv);</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #endif</a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret) {</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         return time(NULL) * 1000;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :     current_ms = tv.tv_sec;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :     return current_ms*1000 + tv.tv_nsec / 1000000;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : }</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : #elif defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) || \</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     defined(__MINGW32__) || defined(_WIN64)</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : #include &lt;windows.h&gt;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : mbedtls_ms_time_t mbedtls_ms_time(void)</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : {</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     FILETIME ct;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     mbedtls_ms_time_t current_ms;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     GetSystemTimeAsFileTime(&amp;ct);</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     current_ms = ((mbedtls_ms_time_t) ct.dwLowDateTime +</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                   ((mbedtls_ms_time_t) (ct.dwHighDateTime) &lt;&lt; 32LL))/10000;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     return current_ms;</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : #else</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : #error &quot;No mbedtls_ms_time available&quot;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : #endif</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : #endif /* MBEDTLS_HAVE_TIME &amp;&amp; !MBEDTLS_PLATFORM_MS_TIME_ALT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.func-sort-c.html
new file mode 100644
index 00000000000..68cc468eb7b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.func-sort-c.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/poly1305.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - poly1305.c<span style="font-size: 80%;"> (<a href="poly1305.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="poly1305.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#324">mbedtls_poly1305_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#231">mbedtls_poly1305_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#226">mbedtls_poly1305_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#347">mbedtls_poly1305_mac</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#457">mbedtls_poly1305_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#240">mbedtls_poly1305_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#268">mbedtls_poly1305_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#44">mul64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#169">poly1305_compute_mac</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#62">poly1305_process</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.func.html
new file mode 100644
index 00000000000..3316b79d587
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.func.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/poly1305.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - poly1305.c<span style="font-size: 80%;"> (<a href="poly1305.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="poly1305.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#324">mbedtls_poly1305_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#231">mbedtls_poly1305_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#226">mbedtls_poly1305_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#347">mbedtls_poly1305_mac</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#457">mbedtls_poly1305_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#240">mbedtls_poly1305_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#268">mbedtls_poly1305_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#44">mul64</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#169">poly1305_compute_mac</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="poly1305.c.gcov.html#62">poly1305_process</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.gcov.html
new file mode 100644
index 00000000000..53593be761c
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/poly1305.c.gcov.html
@@ -0,0 +1,577 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/poly1305.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - poly1305.c<span style="font-size: 80%;"> (source / <a href="poly1305.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * \file poly1305.c</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * \brief Poly1305 authentication algorithm.</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  */</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if defined(MBEDTLS_POLY1305_C)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/poly1305.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #if !defined(MBEDTLS_POLY1305_ALT)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #define POLY1305_BLOCK_SIZE_BYTES (16U)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : /*</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * Our implementation is tuned for 32-bit platforms with a 64-bit multiplier.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * However we provided an alternative for platforms without such a multiplier.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  */</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #if defined(MBEDTLS_NO_64BIT_MULTIPLICATION)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : static uint64_t mul64(uint32_t a, uint32_t b)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     /* a = al + 2**16 ah, b = bl + 2**16 bh */</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     const uint16_t al = (uint16_t) a;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     const uint16_t bl = (uint16_t) b;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     const uint16_t ah = a &gt;&gt; 16;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     const uint16_t bh = b &gt;&gt; 16;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     /* ab = al*bl + 2**16 (ah*bl + bl*bh) + 2**32 ah*bh */</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     const uint32_t lo = (uint32_t) al * bl;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     const uint64_t me = (uint64_t) ((uint32_t) ah * bl) + (uint32_t) al * bh;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     const uint32_t hi = (uint32_t) ah * bh;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     return lo + (me &lt;&lt; 16) + ((uint64_t) hi &lt;&lt; 32);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #else</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 : static inline uint64_t mul64(uint32_t a, uint32_t b)</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : {</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :     return (uint64_t) a * b;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #endif</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : /**</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * \brief                   Process blocks with Poly1305.</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  *</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * \param ctx               The Poly1305 context.</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * \param nblocks           Number of blocks to process. Note that this</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *                          function only processes full blocks.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * \param input             Buffer containing the input block(s).</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * \param needs_padding     Set to 0 if the padding bit has already been</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *                          applied to the input data before calling this</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  *                          function.  Otherwise, set this parameter to 1.</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  */</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 : static void poly1305_process(mbedtls_poly1305_context *ctx,</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                              size_t nblocks,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                              const unsigned char *input,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                              uint32_t needs_padding)</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : {</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     uint64_t d0, d1, d2, d3;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     uint32_t acc0, acc1, acc2, acc3, acc4;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     uint32_t r0, r1, r2, r3;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     uint32_t rs1, rs2, rs3;</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     size_t offset  = 0U;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     size_t i;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     r0 = ctx-&gt;r[0];</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     r1 = ctx-&gt;r[1];</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :     r2 = ctx-&gt;r[2];</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :     r3 = ctx-&gt;r[3];</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     rs1 = r1 + (r1 &gt;&gt; 2U);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     rs2 = r2 + (r2 &gt;&gt; 2U);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     rs3 = r3 + (r3 &gt;&gt; 2U);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     acc0 = ctx-&gt;acc[0];</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     acc1 = ctx-&gt;acc[1];</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     acc2 = ctx-&gt;acc[2];</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     acc3 = ctx-&gt;acc[3];</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     acc4 = ctx-&gt;acc[4];</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     /* Process full blocks */</a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0U; i &lt; nblocks; i++) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         /* The input block is treated as a 128-bit little-endian integer */</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :         d0   = MBEDTLS_GET_UINT32_LE(input, offset + 0);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :         d1   = MBEDTLS_GET_UINT32_LE(input, offset + 4);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :         d2   = MBEDTLS_GET_UINT32_LE(input, offset + 8);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         d3   = MBEDTLS_GET_UINT32_LE(input, offset + 12);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         /* Compute: acc += (padded) block as a 130-bit integer */</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         d0  += (uint64_t) acc0;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         d1  += (uint64_t) acc1 + (d0 &gt;&gt; 32U);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         d2  += (uint64_t) acc2 + (d1 &gt;&gt; 32U);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         d3  += (uint64_t) acc3 + (d2 &gt;&gt; 32U);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         acc0 = (uint32_t) d0;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         acc1 = (uint32_t) d1;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         acc2 = (uint32_t) d2;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         acc3 = (uint32_t) d3;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         acc4 += (uint32_t) (d3 &gt;&gt; 32U) + needs_padding;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         /* Compute: acc *= r */</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         d0 = mul64(acc0, r0) +</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :              mul64(acc1, rs3) +</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :              mul64(acc2, rs2) +</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :              mul64(acc3, rs1);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         d1 = mul64(acc0, r1) +</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :              mul64(acc1, r0) +</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :              mul64(acc2, rs3) +</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :              mul64(acc3, rs2) +</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :              mul64(acc4, rs1);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         d2 = mul64(acc0, r2) +</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :              mul64(acc1, r1) +</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :              mul64(acc2, r0) +</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :              mul64(acc3, rs3) +</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :              mul64(acc4, rs2);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :         d3 = mul64(acc0, r3) +</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :              mul64(acc1, r2) +</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :              mul64(acc2, r1) +</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :              mul64(acc3, r0) +</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :              mul64(acc4, rs3);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         acc4 *= r0;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         /* Compute: acc %= (2^130 - 5) (partial remainder) */</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         d1 += (d0 &gt;&gt; 32);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         d2 += (d1 &gt;&gt; 32);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         d3 += (d2 &gt;&gt; 32);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         acc0 = (uint32_t) d0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         acc1 = (uint32_t) d1;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :         acc2 = (uint32_t) d2;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :         acc3 = (uint32_t) d3;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :         acc4 = (uint32_t) (d3 &gt;&gt; 32) + acc4;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         d0 = (uint64_t) acc0 + (acc4 &gt;&gt; 2) + (acc4 &amp; 0xFFFFFFFCU);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         acc4 &amp;= 3U;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         acc0 = (uint32_t) d0;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         d0 = (uint64_t) acc1 + (d0 &gt;&gt; 32U);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         acc1 = (uint32_t) d0;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         d0 = (uint64_t) acc2 + (d0 &gt;&gt; 32U);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         acc2 = (uint32_t) d0;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         d0 = (uint64_t) acc3 + (d0 &gt;&gt; 32U);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         acc3 = (uint32_t) d0;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         d0 = (uint64_t) acc4 + (d0 &gt;&gt; 32U);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :         acc4 = (uint32_t) d0;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         offset    += POLY1305_BLOCK_SIZE_BYTES;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[0] = acc0;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[1] = acc1;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[2] = acc2;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[3] = acc3;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[4] = acc4;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : /**</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * \brief                   Compute the Poly1305 MAC</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  *</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  * \param ctx               The Poly1305 context.</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * \param mac               The buffer to where the MAC is written. Must be</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  *                          big enough to contain the 16-byte MAC.</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  */</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 : static void poly1305_compute_mac(const mbedtls_poly1305_context *ctx,</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                  unsigned char mac[16])</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : {</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     uint64_t d;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     uint32_t g0, g1, g2, g3, g4;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     uint32_t acc0, acc1, acc2, acc3, acc4;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     uint32_t mask;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     uint32_t mask_inv;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :     acc0 = ctx-&gt;acc[0];</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     acc1 = ctx-&gt;acc[1];</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     acc2 = ctx-&gt;acc[2];</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :     acc3 = ctx-&gt;acc[3];</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :     acc4 = ctx-&gt;acc[4];</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     /* Before adding 's' we ensure that the accumulator is mod 2^130 - 5.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :      * We do this by calculating acc - (2^130 - 5), then checking if</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :      * the 131st bit is set. If it is, then reduce: acc -= (2^130 - 5)</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :      */</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     /* Calculate acc + -(2^130 - 5) */</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :     d  = ((uint64_t) acc0 + 5U);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :     g0 = (uint32_t) d;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :     d  = ((uint64_t) acc1 + (d &gt;&gt; 32));</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :     g1 = (uint32_t) d;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :     d  = ((uint64_t) acc2 + (d &gt;&gt; 32));</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :     g2 = (uint32_t) d;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :     d  = ((uint64_t) acc3 + (d &gt;&gt; 32));</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :     g3 = (uint32_t) d;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     g4 = acc4 + (uint32_t) (d &gt;&gt; 32U);</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     /* mask == 0xFFFFFFFF if 131st bit is set, otherwise mask == 0 */</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :     mask = (uint32_t) 0U - (g4 &gt;&gt; 2U);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     mask_inv = ~mask;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     /* If 131st bit is set then acc=g, otherwise, acc is unmodified */</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     acc0 = (acc0 &amp; mask_inv) | (g0 &amp; mask);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     acc1 = (acc1 &amp; mask_inv) | (g1 &amp; mask);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :     acc2 = (acc2 &amp; mask_inv) | (g2 &amp; mask);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :     acc3 = (acc3 &amp; mask_inv) | (g3 &amp; mask);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     /* Add 's' */</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :     d = (uint64_t) acc0 + ctx-&gt;s[0];</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :     acc0 = (uint32_t) d;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :     d = (uint64_t) acc1 + ctx-&gt;s[1] + (d &gt;&gt; 32U);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :     acc1 = (uint32_t) d;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :     d = (uint64_t) acc2 + ctx-&gt;s[2] + (d &gt;&gt; 32U);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :     acc2 = (uint32_t) d;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :     acc3 += ctx-&gt;s[3] + (uint32_t) (d &gt;&gt; 32U);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     /* Compute MAC (128 least significant bits of the accumulator) */</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(acc0, mac,  0);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(acc1, mac,  4);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(acc2, mac,  8);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(acc3, mac, 12);</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 : void mbedtls_poly1305_init(mbedtls_poly1305_context *ctx)</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : {</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_poly1305_context));</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 : void mbedtls_poly1305_free(mbedtls_poly1305_context *ctx)</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : {</a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_poly1305_context));</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 : int mbedtls_poly1305_starts(mbedtls_poly1305_context *ctx,</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                             const unsigned char key[32])</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : {</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     /* r &amp;= 0x0ffffffc0ffffffc0ffffffc0fffffff */</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;r[0] = MBEDTLS_GET_UINT32_LE(key, 0)  &amp; 0x0FFFFFFFU;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;r[1] = MBEDTLS_GET_UINT32_LE(key, 4)  &amp; 0x0FFFFFFCU;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;r[2] = MBEDTLS_GET_UINT32_LE(key, 8)  &amp; 0x0FFFFFFCU;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;r[3] = MBEDTLS_GET_UINT32_LE(key, 12) &amp; 0x0FFFFFFCU;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;s[0] = MBEDTLS_GET_UINT32_LE(key, 16);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;s[1] = MBEDTLS_GET_UINT32_LE(key, 20);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;s[2] = MBEDTLS_GET_UINT32_LE(key, 24);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;s[3] = MBEDTLS_GET_UINT32_LE(key, 28);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     /* Initial accumulator state */</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[0] = 0U;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[1] = 0U;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[2] = 0U;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[3] = 0U;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;acc[4] = 0U;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     /* Queue initially empty */</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx-&gt;queue, sizeof(ctx-&gt;queue));</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;queue_len = 0U;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : }</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 : int mbedtls_poly1305_update(mbedtls_poly1305_context *ctx,</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                             const unsigned char *input,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                             size_t ilen)</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : {</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :     size_t offset    = 0U;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :     size_t remaining = ilen;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     size_t queue_free_len;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     size_t nblocks;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((remaining &gt; 0U) &amp;&amp; (ctx-&gt;queue_len &gt; 0U)) {</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         queue_free_len = (POLY1305_BLOCK_SIZE_BYTES - ctx-&gt;queue_len);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ilen &lt; queue_free_len) {</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :             /* Not enough data to complete the block.</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :              * Store this data with the other leftovers.</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :              */</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :             memcpy(&amp;ctx-&gt;queue[ctx-&gt;queue_len],</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                    input,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                    ilen);</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;queue_len += ilen;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :             remaining = 0U;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         } else {</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :             /* Enough data to produce a complete block */</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :             memcpy(&amp;ctx-&gt;queue[ctx-&gt;queue_len],</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                    input,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                    queue_free_len);</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;queue_len = 0U;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :             poly1305_process(ctx, 1U, ctx-&gt;queue, 1U);   /* add padding bit */</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :             offset    += queue_free_len;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :             remaining -= queue_free_len;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         }</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (remaining &gt;= POLY1305_BLOCK_SIZE_BYTES) {</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         nblocks = remaining / POLY1305_BLOCK_SIZE_BYTES;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         poly1305_process(ctx, nblocks, &amp;input[offset], 1U);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :         offset += nblocks * POLY1305_BLOCK_SIZE_BYTES;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :         remaining %= POLY1305_BLOCK_SIZE_BYTES;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     }</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (remaining &gt; 0U) {</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         /* Store partial block */</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;queue_len = remaining;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         memcpy(ctx-&gt;queue, &amp;input[offset], remaining);</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     }</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : }</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 : int mbedtls_poly1305_finish(mbedtls_poly1305_context *ctx,</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                             unsigned char mac[16])</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : {</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     /* Process any leftover data */</a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;queue_len &gt; 0U) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         /* Add padding bit */</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;queue[ctx-&gt;queue_len] = 1U;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;queue_len++;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         /* Pad with zeroes */</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :         memset(&amp;ctx-&gt;queue[ctx-&gt;queue_len],</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                0,</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :                POLY1305_BLOCK_SIZE_BYTES - ctx-&gt;queue_len);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :         poly1305_process(ctx, 1U,           /* Process 1 block */</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :                          ctx-&gt;queue, 0U);   /* Already padded above */</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     }</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :     poly1305_compute_mac(ctx, mac);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            : }</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 : int mbedtls_poly1305_mac(const unsigned char key[32],</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                          const unsigned char *input,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                          size_t ilen,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                          unsigned char mac[16])</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : {</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     mbedtls_poly1305_context ctx;</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :     mbedtls_poly1305_init(&amp;ctx);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_poly1305_starts(&amp;ctx, key);</span></a>
+<a name="360"><span class="lineNum">     360 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_poly1305_update(&amp;ctx, input, ilen);</span></a>
+<a name="365"><span class="lineNum">     365 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_poly1305_finish(&amp;ctx, mac);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :     mbedtls_poly1305_free(&amp;ctx);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            : }</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :            : #endif /* MBEDTLS_POLY1305_ALT */</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :            : static const unsigned char test_keys[2][32] =</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : {</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     {</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         0x85, 0xd6, 0xbe, 0x78, 0x57, 0x55, 0x6d, 0x33,</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         0x7f, 0x44, 0x52, 0xfe, 0x42, 0xd5, 0x06, 0xa8,</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         0x01, 0x03, 0x80, 0x8a, 0xfb, 0x0d, 0xb2, 0xfd,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         0x4a, 0xbf, 0xf6, 0xaf, 0x41, 0x49, 0xf5, 0x1b</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     },</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     {</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a,</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0,</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09,</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     }</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : };</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :            : static const unsigned char test_data[2][127] =</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : {</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     {</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         0x43, 0x72, 0x79, 0x70, 0x74, 0x6f, 0x67, 0x72,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         0x61, 0x70, 0x68, 0x69, 0x63, 0x20, 0x46, 0x6f,</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         0x72, 0x75, 0x6d, 0x20, 0x52, 0x65, 0x73, 0x65,</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         0x61, 0x72, 0x63, 0x68, 0x20, 0x47, 0x72, 0x6f,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         0x75, 0x70</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     },</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     {</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         0x27, 0x54, 0x77, 0x61, 0x73, 0x20, 0x62, 0x72,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         0x69, 0x6c, 0x6c, 0x69, 0x67, 0x2c, 0x20, 0x61,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         0x6e, 0x64, 0x20, 0x74, 0x68, 0x65, 0x20, 0x73,</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         0x6c, 0x69, 0x74, 0x68, 0x79, 0x20, 0x74, 0x6f,</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         0x76, 0x65, 0x73, 0x0a, 0x44, 0x69, 0x64, 0x20,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :         0x67, 0x79, 0x72, 0x65, 0x20, 0x61, 0x6e, 0x64,</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         0x20, 0x67, 0x69, 0x6d, 0x62, 0x6c, 0x65, 0x20,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         0x69, 0x6e, 0x20, 0x74, 0x68, 0x65, 0x20, 0x77,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         0x61, 0x62, 0x65, 0x3a, 0x0a, 0x41, 0x6c, 0x6c,</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         0x20, 0x6d, 0x69, 0x6d, 0x73, 0x79, 0x20, 0x77,</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         0x65, 0x72, 0x65, 0x20, 0x74, 0x68, 0x65, 0x20,</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         0x62, 0x6f, 0x72, 0x6f, 0x67, 0x6f, 0x76, 0x65,</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         0x73, 0x2c, 0x0a, 0x41, 0x6e, 0x64, 0x20, 0x74,</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         0x68, 0x65, 0x20, 0x6d, 0x6f, 0x6d, 0x65, 0x20,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         0x72, 0x61, 0x74, 0x68, 0x73, 0x20, 0x6f, 0x75,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         0x74, 0x67, 0x72, 0x61, 0x62, 0x65, 0x2e</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     }</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : };</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :            : static const size_t test_data_len[2] =</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : {</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     34U,</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     127U</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : };</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :            : static const unsigned char test_mac[2][16] =</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : {</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     {</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         0xa8, 0x06, 0x1d, 0xc1, 0x30, 0x51, 0x36, 0xc6,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         0xc2, 0x2b, 0x8b, 0xaf, 0x0c, 0x01, 0x27, 0xa9</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     },</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     {</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         0x45, 0x41, 0x66, 0x9a, 0x7e, 0xaa, 0xee, 0x61,</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         0xe7, 0x08, 0xdc, 0x7c, 0xbc, 0xc5, 0xeb, 0x62</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     }</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : };</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :            : /* Make sure no other definition is already present. */</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : #undef ASSERT</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :            : #define ASSERT(cond, args)            \</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     do                                  \</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     {                                   \</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         if (!(cond))                \</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         {                               \</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :             if (verbose != 0)          \</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :             mbedtls_printf args;    \</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                                         \</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :             return -1;               \</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         }                               \</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     }                                   \</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     while (0)</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 : int mbedtls_poly1305_self_test(int verbose)</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            : {</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     unsigned char mac[16];</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     unsigned i;</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0U; i &lt; 2U; i++) {</span></a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  Poly1305 test %u &quot;, i);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         }</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_poly1305_mac(test_keys[i],</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :                                    test_data[i],</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :                                    test_data_len[i],</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                                    mac);</a>
+<a name="474"><span class="lineNum">     474 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ASSERT(0 == ret, (&quot;error code: %i\n&quot;, ret));</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ASSERT(0 == memcmp(mac, test_mac[i], 16U), (&quot;failed (mac)\n&quot;));</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         }</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     }</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     }</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : }</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :            : #endif /* MBEDTLS_POLY1305_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.func-sort-c.html
new file mode 100644
index 00000000000..cd1fdf37680
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.func-sort-c.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ripemd160.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ripemd160.c<span style="font-size: 80%;"> (<a href="ripemd160.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">212</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="ripemd160.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#67">mbedtls_internal_ripemd160_process</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#371">mbedtls_ripemd160</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#40">mbedtls_ripemd160_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#325">mbedtls_ripemd160_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#31">mbedtls_ripemd160_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#26">mbedtls_ripemd160_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#444">mbedtls_ripemd160_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#49">mbedtls_ripemd160_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#264">mbedtls_ripemd160_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.func.html
new file mode 100644
index 00000000000..a7ed53d1203
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.func.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ripemd160.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ripemd160.c<span style="font-size: 80%;"> (<a href="ripemd160.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">212</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="ripemd160.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#67">mbedtls_internal_ripemd160_process</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#371">mbedtls_ripemd160</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#40">mbedtls_ripemd160_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#325">mbedtls_ripemd160_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#31">mbedtls_ripemd160_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#26">mbedtls_ripemd160_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#444">mbedtls_ripemd160_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#49">mbedtls_ripemd160_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="ripemd160.c.gcov.html#264">mbedtls_ripemd160_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.gcov.html
new file mode 100644
index 00000000000..c06f0098d86
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/ripemd160.c.gcov.html
@@ -0,0 +1,575 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/ripemd160.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - ripemd160.c<span style="font-size: 80%;"> (source / <a href="ripemd160.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">212</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  RIPE MD-160 implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  The RIPEMD-160 algorithm was designed by RIPE in 1996</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  http://homes.esat.kuleuven.be/~bosselae/mbedtls_ripemd160.html</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  http://ehash.iaik.tugraz.at/wiki/RIPEMD-160</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  */</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if defined(MBEDTLS_RIPEMD160_C)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/ripemd160.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #if !defined(MBEDTLS_RIPEMD160_ALT)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 : void mbedtls_ripemd160_init(mbedtls_ripemd160_context *ctx)</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : {</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_ripemd160_context));</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 : void mbedtls_ripemd160_free(mbedtls_ripemd160_context *ctx)</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : {</a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_ripemd160_context));</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : }</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 : void mbedtls_ripemd160_clone(mbedtls_ripemd160_context *dst,</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                              const mbedtls_ripemd160_context *src)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : {</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :     *dst = *src;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            : /*</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * RIPEMD-160 context setup</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  */</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 : int mbedtls_ripemd160_starts(mbedtls_ripemd160_context *ctx)</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : {</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] = 0;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[1] = 0;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[0] = 0x67452301;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[1] = 0xEFCDAB89;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[2] = 0x98BADCFE;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[3] = 0x10325476;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[4] = 0xC3D2E1F0;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #if !defined(MBEDTLS_RIPEMD160_PROCESS_ALT)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : /*</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * Process one block</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  */</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 : int mbedtls_internal_ripemd160_process(mbedtls_ripemd160_context *ctx,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                        const unsigned char data[64])</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : {</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     struct {</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         uint32_t A, B, C, D, E, Ap, Bp, Cp, Dp, Ep, X[16];</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     } local;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     local.X[0] = MBEDTLS_GET_UINT32_LE(data,  0);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     local.X[1] = MBEDTLS_GET_UINT32_LE(data,  4);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :     local.X[2] = MBEDTLS_GET_UINT32_LE(data,  8);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :     local.X[3] = MBEDTLS_GET_UINT32_LE(data, 12);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     local.X[4] = MBEDTLS_GET_UINT32_LE(data, 16);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     local.X[5] = MBEDTLS_GET_UINT32_LE(data, 20);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     local.X[6] = MBEDTLS_GET_UINT32_LE(data, 24);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     local.X[7] = MBEDTLS_GET_UINT32_LE(data, 28);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :     local.X[8] = MBEDTLS_GET_UINT32_LE(data, 32);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     local.X[9] = MBEDTLS_GET_UINT32_LE(data, 36);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     local.X[10] = MBEDTLS_GET_UINT32_LE(data, 40);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     local.X[11] = MBEDTLS_GET_UINT32_LE(data, 44);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     local.X[12] = MBEDTLS_GET_UINT32_LE(data, 48);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     local.X[13] = MBEDTLS_GET_UINT32_LE(data, 52);</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :     local.X[14] = MBEDTLS_GET_UINT32_LE(data, 56);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     local.X[15] = MBEDTLS_GET_UINT32_LE(data, 60);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :     local.A = local.Ap = ctx-&gt;state[0];</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     local.B = local.Bp = ctx-&gt;state[1];</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :     local.C = local.Cp = ctx-&gt;state[2];</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     local.D = local.Dp = ctx-&gt;state[3];</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :     local.E = local.Ep = ctx-&gt;state[4];</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #define F1(x, y, z)   ((x) ^ (y) ^ (z))</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #define F2(x, y, z)   (((x) &amp; (y)) | (~(x) &amp; (z)))</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #define F3(x, y, z)   (((x) | ~(y)) ^ (z))</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #define F4(x, y, z)   (((x) &amp; (z)) | ((y) &amp; ~(z)))</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #define F5(x, y, z)   ((x) ^ ((y) | ~(z)))</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #define S(x, n) (((x) &lt;&lt; (n)) | ((x) &gt;&gt; (32 - (n))))</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #define P(a, b, c, d, e, r, s, f, k)                      \</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     do                                                      \</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     {                                                       \</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         (a) += f((b), (c), (d)) + local.X[r] + (k);       \</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         (a) = S((a), (s)) + (e);                          \</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         (c) = S((c), 10);                                 \</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     } while (0)</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            : #define P2(a, b, c, d, e, r, s, rp, sp)                               \</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     do                                                                  \</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     {                                                                   \</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         P((a), (b), (c), (d), (e), (r), (s), F, K);                   \</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         P(a ## p, b ## p, c ## p, d ## p, e ## p,                      \</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :           (rp), (sp), Fp, Kp);                                        \</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     } while (0)</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            : #define F   F1</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #define K   0x00000000</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : #define Fp  F5</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #define Kp  0x50A28BE6</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  0, 11,  5,  8);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  1, 14, 14,  9);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  2, 15,  7,  9);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  3, 12,  0, 11);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A,  4,  5,  9, 13);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  5,  8,  2, 15);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  6,  7, 11, 15);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  7,  9,  4,  5);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  8, 11, 13,  7);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A,  9, 13,  6,  7);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E, 10, 14, 15,  8);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D, 11, 15,  8, 11);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C, 12,  6,  1, 14);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B, 13,  7, 10, 14);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 14,  9,  3, 12);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E, 15,  8, 12,  6);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : #undef F</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #undef K</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #undef Fp</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #undef Kp</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #define F   F2</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : #define K   0x5A827999</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #define Fp  F4</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : #define Kp  0x5C4DD124</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  7,  7,  6,  9);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  4,  6, 11, 13);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B, 13,  8,  3, 15);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A,  1, 13,  7,  7);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E, 10, 11,  0, 12);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  6,  9, 13,  8);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C, 15,  7,  5,  9);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  3, 15, 10, 11);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 12,  7, 14,  7);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  0, 12, 15,  7);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  9, 15,  8, 12);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  5,  9, 12,  7);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  2, 11,  4,  6);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 14,  7,  9, 15);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E, 11, 13,  1, 13);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  8, 12,  2, 11);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : #undef F</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #undef K</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #undef Fp</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : #undef Kp</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #define F   F3</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #define K   0x6ED9EBA1</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : #define Fp  F3</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #define Kp  0x6D703EF3</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  3, 11, 15,  9);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B, 10, 13,  5,  7);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 14,  6,  1, 15);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  4,  7,  3, 11);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  9, 14,  7,  8);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C, 15,  9, 14,  6);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  8, 13,  6,  6);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A,  1, 15,  9, 14);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  2, 14, 11, 12);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  7,  8,  8, 13);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  0, 13, 12,  5);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  6,  6,  2, 14);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 13,  5, 10, 13);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E, 11, 12,  0, 13);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  5,  7,  4,  7);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C, 12,  5, 13,  5);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : #undef F</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : #undef K</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #undef Fp</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #undef Kp</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #define F   F4</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : #define K   0x8F1BBCDC</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #define Fp  F2</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #define Kp  0x7A6D76E9</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  1, 11,  8, 15);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A,  9, 12,  6,  5);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E, 11, 14,  4,  8);</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D, 10, 15,  1, 11);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  0, 14,  3, 14);</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  8, 15, 11, 14);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 12,  9, 15,  6);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  4,  8,  0, 14);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D, 13,  9,  5,  6);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  3, 14, 12,  9);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  7,  5,  2, 12);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 15,  6, 13,  9);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E, 14,  8,  9, 12);</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  5,  6,  7,  5);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  6,  5, 10, 15);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  2, 12, 14,  8);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #undef F</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : #undef K</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #undef Fp</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : #undef Kp</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            : #define F   F5</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : #define K   0xA953FD4E</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : #define Fp  F1</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : #define Kp  0x00000000</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A,  4,  9, 12,  8);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  0, 15, 15,  5);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D,  5,  5, 10, 12);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  9, 11,  4,  9);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  7,  6,  1, 12);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 12,  8,  5,  5);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  2, 13,  8, 14);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D, 10, 12,  7,  6);</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C, 14,  5,  6,  8);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B,  1, 12,  2, 13);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A,  3, 13, 13,  6);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :     P2(local.A, local.B, local.C, local.D, local.E,  8, 14, 14,  5);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :     P2(local.E, local.A, local.B, local.C, local.D, 11, 11,  0, 15);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :     P2(local.D, local.E, local.A, local.B, local.C,  6,  8,  3, 13);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :     P2(local.C, local.D, local.E, local.A, local.B, 15,  5,  9, 11);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :     P2(local.B, local.C, local.D, local.E, local.A, 13,  6, 11, 11);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #undef F</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : #undef K</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : #undef Fp</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : #undef Kp</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :     local.C       = ctx-&gt;state[1] + local.C + local.Dp;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[1] = ctx-&gt;state[2] + local.D + local.Ep;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[2] = ctx-&gt;state[3] + local.E + local.Ap;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[3] = ctx-&gt;state[4] + local.A + local.Bp;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[4] = ctx-&gt;state[0] + local.B + local.Cp;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[0] = local.C;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     /* Zeroise variables to clear sensitive data from memory. */</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(&amp;local, sizeof(local));</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :            : #endif /* !MBEDTLS_RIPEMD160_PROCESS_ALT */</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :            : /*</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  * RIPEMD-160 process buffer</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  */</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 : int mbedtls_ripemd160_update(mbedtls_ripemd160_context *ctx,</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                              const unsigned char *input,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                              size_t ilen)</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : {</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     size_t fill;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     uint32_t left;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen == 0) {</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     }</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :     left = ctx-&gt;total[0] &amp; 0x3F;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :     fill = 64 - left;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] += (uint32_t) ilen;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] &amp;= 0xFFFFFFFF;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;total[0] &lt; (uint32_t) ilen) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;total[1]++;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (left &amp;&amp; ilen &gt;= fill) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :         memcpy((void *) (ctx-&gt;buffer + left), input, fill);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_ripemd160_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         }</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :         input += fill;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :         ilen  -= fill;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         left = 0;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (ilen &gt;= 64) {</span></a>
+<a name="301"><span class="lineNum">     301 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_ripemd160_process(ctx, input)) != 0) {</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         }</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         input += 64;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         ilen  -= 64;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     }</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen &gt; 0) {</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         memcpy((void *) (ctx-&gt;buffer + left), input, ilen);</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     }</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            : }</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :            : static const unsigned char ripemd160_padding[64] =</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : {</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : };</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            : /*</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  * RIPEMD-160 final digest</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :  */</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 : int mbedtls_ripemd160_finish(mbedtls_ripemd160_context *ctx,</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                              unsigned char output[20])</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : {</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     uint32_t last, padn;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     uint32_t high, low;</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     unsigned char msglen[8];</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :     high = (ctx-&gt;total[0] &gt;&gt; 29)</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :            | (ctx-&gt;total[1] &lt;&lt;  3);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :     low  = (ctx-&gt;total[0] &lt;&lt;  3);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(low,  msglen, 0);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(high, msglen, 4);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :     last = ctx-&gt;total[0] &amp; 0x3F;</span></a>
+<a name="343"><span class="lineNum">     343 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     padn = (last &lt; 56) ? (56 - last) : (120 - last);</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_ripemd160_update(ctx, ripemd160_padding, padn);</span></a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     }</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_ripemd160_update(ctx, msglen, 8);</span></a>
+<a name="351"><span class="lineNum">     351 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     }</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[0], output,  0);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[1], output,  4);</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[2], output,  8);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[3], output, 12);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_LE(ctx-&gt;state[4], output, 16);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineNoCov">          0 :     mbedtls_ripemd160_free(ctx);</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            : }</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #endif /* ! MBEDTLS_RIPEMD160_ALT */</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :            : /*</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * output = RIPEMD-160( input buffer )</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  */</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 : int mbedtls_ripemd160(const unsigned char *input,</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                       size_t ilen,</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                       unsigned char output[20])</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : {</a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     mbedtls_ripemd160_context ctx;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :     mbedtls_ripemd160_init(&amp;ctx);</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ripemd160_starts(&amp;ctx)) != 0) {</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     }</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ripemd160_update(&amp;ctx, input, ilen)) != 0) {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     }</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_ripemd160_finish(&amp;ctx, output)) != 0) {</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     }</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :     mbedtls_ripemd160_free(&amp;ctx);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : /*</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  * Test vectors from the RIPEMD-160 paper and</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  * http://homes.esat.kuleuven.be/~bosselae/mbedtls_ripemd160.html#HMAC</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  */</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : #define TESTS   8</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : static const unsigned char ripemd160_test_str[TESTS][81] =</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : {</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     { &quot;&quot; },</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     { &quot;a&quot; },</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     { &quot;abc&quot; },</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     { &quot;message digest&quot; },</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     { &quot;abcdefghijklmnopqrstuvwxyz&quot; },</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     { &quot;abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq&quot; },</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     { &quot;ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789&quot; },</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     { &quot;12345678901234567890123456789012345678901234567890123456789012345678901234567890&quot; },</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : };</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :            : static const size_t ripemd160_test_strlen[TESTS] =</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : {</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     0, 1, 3, 14, 26, 56, 62, 80</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : };</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :            : static const unsigned char ripemd160_test_md[TESTS][20] =</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : {</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     { 0x9c, 0x11, 0x85, 0xa5, 0xc5, 0xe9, 0xfc, 0x54, 0x61, 0x28,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :       0x08, 0x97, 0x7e, 0xe8, 0xf5, 0x48, 0xb2, 0x25, 0x8d, 0x31 },</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     { 0x0b, 0xdc, 0x9d, 0x2d, 0x25, 0x6b, 0x3e, 0xe9, 0xda, 0xae,</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :       0x34, 0x7b, 0xe6, 0xf4, 0xdc, 0x83, 0x5a, 0x46, 0x7f, 0xfe },</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     { 0x8e, 0xb2, 0x08, 0xf7, 0xe0, 0x5d, 0x98, 0x7a, 0x9b, 0x04,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :       0x4a, 0x8e, 0x98, 0xc6, 0xb0, 0x87, 0xf1, 0x5a, 0x0b, 0xfc },</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     { 0x5d, 0x06, 0x89, 0xef, 0x49, 0xd2, 0xfa, 0xe5, 0x72, 0xb8,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :       0x81, 0xb1, 0x23, 0xa8, 0x5f, 0xfa, 0x21, 0x59, 0x5f, 0x36 },</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     { 0xf7, 0x1c, 0x27, 0x10, 0x9c, 0x69, 0x2c, 0x1b, 0x56, 0xbb,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :       0xdc, 0xeb, 0x5b, 0x9d, 0x28, 0x65, 0xb3, 0x70, 0x8d, 0xbc },</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     { 0x12, 0xa0, 0x53, 0x38, 0x4a, 0x9c, 0x0c, 0x88, 0xe4, 0x05,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :       0xa0, 0x6c, 0x27, 0xdc, 0xf4, 0x9a, 0xda, 0x62, 0xeb, 0x2b },</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     { 0xb0, 0xe2, 0x0b, 0x6e, 0x31, 0x16, 0x64, 0x02, 0x86, 0xed,</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :       0x3a, 0x87, 0xa5, 0x71, 0x30, 0x79, 0xb2, 0x1f, 0x51, 0x89 },</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     { 0x9b, 0x75, 0x2e, 0x45, 0x57, 0x3d, 0x4b, 0x39, 0xf4, 0xdb,</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :       0xd3, 0x32, 0x3c, 0xab, 0x82, 0xbf, 0x63, 0x32, 0x6b, 0xfb },</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : };</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :            : /*</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  * Checkup routine</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  */</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 : int mbedtls_ripemd160_self_test(int verbose)</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : {</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :     int i, ret = 0;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     unsigned char output[20];</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :     memset(output, 0, sizeof(output));</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; TESTS; i++) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  RIPEMD-160 test #%d: &quot;, i + 1);</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         }</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_ripemd160(ripemd160_test_str[i],</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :                                 ripemd160_test_strlen[i], output);</span></a>
+<a name="460"><span class="lineNum">     460 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         }</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (memcmp(output, ripemd160_test_md[i], 20) != 0) {</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         }</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :         }</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     }</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     }</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 : fail:</span></a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            : }</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :            : #endif /* MBEDTLS_RIPEMD160_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.func-sort-c.html
new file mode 100644
index 00000000000..1a73744ea79
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.func-sort-c.html
@@ -0,0 +1,289 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/rsa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - rsa.c<span style="font-size: 80%;"> (<a href="rsa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">485</td>
+            <td class="headerCovTableEntry">1082</td>
+            <td class="headerCovTableEntryLo">44.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">55.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">294</td>
+            <td class="headerCovTableEntry">965</td>
+            <td class="headerCovTableEntryLo">30.5 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="rsa.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1739">compute_hash</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#440">mbedtls_ct_rsaes_pkcs1_v15_unpadding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1188">mbedtls_rsa_check_privkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1213">mbedtls_rsa_check_pub_priv</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#869">mbedtls_rsa_export</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#912">mbedtls_rsa_export_crt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#817">mbedtls_rsa_export_raw</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1041">mbedtls_rsa_gen_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1012">mbedtls_rsa_get_md_alg</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1004">mbedtls_rsa_get_padding_mode</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2081">mbedtls_rsa_pkcs1_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1884">mbedtls_rsa_pkcs1_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1913">mbedtls_rsa_rsaes_oaep_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1758">mbedtls_rsa_rsaes_oaep_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2040">mbedtls_rsa_rsaes_pkcs1_v15_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1830">mbedtls_rsa_rsaes_pkcs1_v15_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2271">mbedtls_rsa_rsassa_pss_sign</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2239">mbedtls_rsa_rsassa_pss_sign_no_mode_check</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2644">mbedtls_rsa_rsassa_pss_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2914">mbedtls_rsa_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#283">mbedtls_rsa_write_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#375">mbedtls_rsa_write_pubkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2887">myrand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2255">mbedtls_rsa_rsassa_pss_sign_ext</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2527">mbedtls_rsa_rsassa_pss_verify_ext</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2220">rsa_rsassa_pss_sign</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2109">rsa_rsassa_pss_sign_no_mode_check</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1691">hash_mprime</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1615">mgf_mask</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#76">mbedtls_rsa_parse_key</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2493">mbedtls_rsa_pkcs1_sign</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2424">mbedtls_rsa_rsassa_pkcs1_v15_sign</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1406">mbedtls_rsa_private</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1285">rsa_prepare_blinding</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1347">rsa_unblind</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#968">mbedtls_rsa_set_padding</a></td>
+              <td class="coverFnHi">50</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2770">mbedtls_rsa_copy</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#569">mbedtls_rsa_import</a></td>
+              <td class="coverFnHi">131</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#58">asn1_get_nonzero_mpi</a></td>
+              <td class="coverFnHi">200</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2739">mbedtls_rsa_pkcs1_verify</a></td>
+              <td class="coverFnHi">275</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2672">mbedtls_rsa_rsassa_pkcs1_v15_verify</a></td>
+              <td class="coverFnHi">275</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2306">rsa_rsassa_pkcs1_v15_encode</a></td>
+              <td class="coverFnHi">301</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1232">mbedtls_rsa_public</a></td>
+              <td class="coverFnHi">302</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1028">mbedtls_rsa_get_len</a></td>
+              <td class="coverFnHi">329</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1020">mbedtls_rsa_get_bitlen</a></td>
+              <td class="coverFnHi">540</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#224">mbedtls_rsa_parse_pubkey</a></td>
+              <td class="coverFnHi">1102</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1166">mbedtls_rsa_check_pubkey</a></td>
+              <td class="coverFnHi">1122</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#719">mbedtls_rsa_complete</a></td>
+              <td class="coverFnHi">1172</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2810">mbedtls_rsa_free</a></td>
+              <td class="coverFnHi">1205</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#950">mbedtls_rsa_init</a></td>
+              <td class="coverFnHi">1218</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#591">mbedtls_rsa_import_raw</a></td>
+              <td class="coverFnHi">2194</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#635">rsa_check_context</a></td>
+              <td class="coverFnHi">2623</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.func.html
new file mode 100644
index 00000000000..84aa79865e4
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.func.html
@@ -0,0 +1,289 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/rsa.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - rsa.c<span style="font-size: 80%;"> (<a href="rsa.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">485</td>
+            <td class="headerCovTableEntry">1082</td>
+            <td class="headerCovTableEntryLo">44.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">55.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">294</td>
+            <td class="headerCovTableEntry">965</td>
+            <td class="headerCovTableEntryLo">30.5 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="rsa.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#58">asn1_get_nonzero_mpi</a></td>
+              <td class="coverFnHi">200</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1739">compute_hash</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1691">hash_mprime</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#440">mbedtls_ct_rsaes_pkcs1_v15_unpadding</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1188">mbedtls_rsa_check_privkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1213">mbedtls_rsa_check_pub_priv</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1166">mbedtls_rsa_check_pubkey</a></td>
+              <td class="coverFnHi">1122</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#719">mbedtls_rsa_complete</a></td>
+              <td class="coverFnHi">1172</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2770">mbedtls_rsa_copy</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#869">mbedtls_rsa_export</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#912">mbedtls_rsa_export_crt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#817">mbedtls_rsa_export_raw</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2810">mbedtls_rsa_free</a></td>
+              <td class="coverFnHi">1205</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1041">mbedtls_rsa_gen_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1020">mbedtls_rsa_get_bitlen</a></td>
+              <td class="coverFnHi">540</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1028">mbedtls_rsa_get_len</a></td>
+              <td class="coverFnHi">329</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1012">mbedtls_rsa_get_md_alg</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1004">mbedtls_rsa_get_padding_mode</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#569">mbedtls_rsa_import</a></td>
+              <td class="coverFnHi">131</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#591">mbedtls_rsa_import_raw</a></td>
+              <td class="coverFnHi">2194</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#950">mbedtls_rsa_init</a></td>
+              <td class="coverFnHi">1218</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#76">mbedtls_rsa_parse_key</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#224">mbedtls_rsa_parse_pubkey</a></td>
+              <td class="coverFnHi">1102</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2081">mbedtls_rsa_pkcs1_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1884">mbedtls_rsa_pkcs1_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2493">mbedtls_rsa_pkcs1_sign</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2739">mbedtls_rsa_pkcs1_verify</a></td>
+              <td class="coverFnHi">275</td>
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+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1406">mbedtls_rsa_private</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1232">mbedtls_rsa_public</a></td>
+              <td class="coverFnHi">302</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1913">mbedtls_rsa_rsaes_oaep_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1758">mbedtls_rsa_rsaes_oaep_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2040">mbedtls_rsa_rsaes_pkcs1_v15_decrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1830">mbedtls_rsa_rsaes_pkcs1_v15_encrypt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2424">mbedtls_rsa_rsassa_pkcs1_v15_sign</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2672">mbedtls_rsa_rsassa_pkcs1_v15_verify</a></td>
+              <td class="coverFnHi">275</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2271">mbedtls_rsa_rsassa_pss_sign</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2255">mbedtls_rsa_rsassa_pss_sign_ext</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2239">mbedtls_rsa_rsassa_pss_sign_no_mode_check</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2644">mbedtls_rsa_rsassa_pss_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2527">mbedtls_rsa_rsassa_pss_verify_ext</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2914">mbedtls_rsa_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#968">mbedtls_rsa_set_padding</a></td>
+              <td class="coverFnHi">50</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#283">mbedtls_rsa_write_key</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#375">mbedtls_rsa_write_pubkey</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1615">mgf_mask</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2887">myrand</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#635">rsa_check_context</a></td>
+              <td class="coverFnHi">2623</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1285">rsa_prepare_blinding</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2306">rsa_rsassa_pkcs1_v15_encode</a></td>
+              <td class="coverFnHi">301</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2220">rsa_rsassa_pss_sign</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#2109">rsa_rsassa_pss_sign_no_mode_check</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa.c.gcov.html#1347">rsa_unblind</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.gcov.html
new file mode 100644
index 00000000000..8b07e678412
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa.c.gcov.html
@@ -0,0 +1,3172 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/rsa.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - rsa.c<span style="font-size: 80%;"> (source / <a href="rsa.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">485</td>
+            <td class="headerCovTableEntry">1082</td>
+            <td class="headerCovTableEntryLo">44.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntryLo">55.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">294</td>
+            <td class="headerCovTableEntry">965</td>
+            <td class="headerCovTableEntryLo">30.5 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  The RSA public-key cryptosystem</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : /*</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *  The following sources were referenced in the design of this implementation</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  of the RSA algorithm:</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *  [1] A method for obtaining digital signatures and public-key cryptosystems</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *      R Rivest, A Shamir, and L Adleman</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *      http://people.csail.mit.edu/rivest/pubs.html#RSA78</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *  [2] Handbook of Applied Cryptography - 1997, Chapter 8</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *      Menezes, van Oorschot and Vanstone</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *  [3] Malware Guard Extension: Using SGX to Conceal Cache Attacks</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *      Michael Schwarz, Samuel Weiser, Daniel Gruss, Clémentine Maurice and</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *      Stefan Mangard</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *      https://arxiv.org/abs/1702.08719v2</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  */</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &quot;mbedtls/rsa.h&quot;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;bignum_core.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #include &quot;rsa_alt_helpers.h&quot;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #include &quot;rsa_internal.h&quot;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #include &quot;constant_time_internal.h&quot;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #include &quot;mbedtls/constant_time.h&quot;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #include &quot;md_psa.h&quot;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #if defined(MBEDTLS_PKCS1_V15) &amp;&amp; !defined(__OpenBSD__) &amp;&amp; !defined(__NetBSD__)</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #endif</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : /*</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * Wrapper around mbedtls_asn1_get_mpi() that rejects zero.</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  *</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * The value zero is:</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  * - never a valid value for an RSA parameter</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * - interpreted as &quot;omitted, please reconstruct&quot; by mbedtls_rsa_complete().</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  *</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * Since values can't be omitted in PKCS#1, passing a zero value to</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * rsa_complete() would be incorrect, so reject zero values early.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  */</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">        200 : static int asn1_get_nonzero_mpi(unsigned char **p,</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                                 const unsigned char *end,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                                 mbedtls_mpi *X)</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : {</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     int ret;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">        200 :     ret = mbedtls_asn1_get_mpi(p, end, X);</span></a>
+<a name="67"><span class="lineNum">      67 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 200 times"> + </span>]:<span class="lineCov">        200 :     if (ret != 0) {</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     }</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 200 times"> + </span>]:<span class="lineCov">        200 :     if (mbedtls_mpi_cmp_int(X, 0) == 0) {</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">        200 :     return 0;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         25 : int mbedtls_rsa_parse_key(mbedtls_rsa_context *rsa, const unsigned char *key, size_t keylen)</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : {</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     int ret, version;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     size_t len;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     unsigned char *p, *end;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     mbedtls_mpi T;</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         25 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         25 :     p = (unsigned char *) key;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         25 :     end = p + keylen;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     /*</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :      * This function parses the RSAPrivateKey (PKCS#1)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :      *</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :      *  RSAPrivateKey ::= SEQUENCE {</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :      *      version           Version,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :      *      modulus           INTEGER,  -- n</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :      *      publicExponent    INTEGER,  -- e</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :      *      privateExponent   INTEGER,  -- d</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :      *      prime1            INTEGER,  -- p</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :      *      prime2            INTEGER,  -- q</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :      *      exponent1         INTEGER,  -- d mod (p-1)</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :      *      exponent2         INTEGER,  -- d mod (q-1)</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :      *      coefficient       INTEGER,  -- (inverse of q) mod p</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :      *      otherPrimeInfos   OtherPrimeInfos OPTIONAL</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :      *  }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :      */</a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (end != p + len) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if ((ret = mbedtls_asn1_get_int(&amp;p, end, &amp;version)) != 0) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (version != 0) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     /* Import N */</a>
+<a name="124"><span class="lineNum">     124 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_rsa_import(rsa, &amp;T, NULL, NULL,</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                   NULL, NULL)) != 0) {</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     }</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     /* Import E */</a>
+<a name="131"><span class="lineNum">     131 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_rsa_import(rsa, NULL, NULL, NULL,</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                   NULL, &amp;T)) != 0) {</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     /* Import D */</a>
+<a name="138"><span class="lineNum">     138 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_rsa_import(rsa, NULL, NULL, NULL,</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                   &amp;T, NULL)) != 0) {</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     }</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     /* Import P */</a>
+<a name="145"><span class="lineNum">     145 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_rsa_import(rsa, NULL, &amp;T, NULL,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                   NULL, NULL)) != 0) {</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     /* Import Q */</a>
+<a name="152"><span class="lineNum">     152 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_rsa_import(rsa, NULL, NULL, &amp;T,</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                   NULL, NULL)) != 0) {</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT) &amp;&amp; !defined(MBEDTLS_RSA_ALT)</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     /*</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :      * The RSA CRT parameters DP, DQ and QP are nominally redundant, in</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :      * that they can be easily recomputed from D, P and Q. However by</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :      * parsing them from the PKCS1 structure it is possible to avoid</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :      * recalculating them which both reduces the overhead of loading</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :      * RSA private keys into memory and also avoids side channels which</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :      * can arise when computing those values, since all of D, P, and Q</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :      * are secret. See https://eprint.iacr.org/2020/055 for a</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :      * description of one such attack.</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :      */</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     /* Import DP */</a>
+<a name="171"><span class="lineNum">     171 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_mpi_copy(&amp;rsa-&gt;DP, &amp;T)) != 0) {</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     /* Import DQ */</a>
+<a name="177"><span class="lineNum">     177 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_mpi_copy(&amp;rsa-&gt;DQ, &amp;T)) != 0) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     /* Import QP */</a>
+<a name="183"><span class="lineNum">     183 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_mpi_copy(&amp;rsa-&gt;QP, &amp;T)) != 0) {</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            : #else</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     /* Verify existence of the CRT params */</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     if ((ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         (ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0 ||</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         (ret = asn1_get_nonzero_mpi(&amp;p, end, &amp;T)) != 0) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         goto cleanup;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #endif</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     /* rsa_complete() doesn't complete anything with the default</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :      * implementation but is still called:</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :      * - for the benefit of alternative implementation that may want to</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :      *   pre-compute stuff beyond what's provided (eg Montgomery factors)</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :      * - as is also sanity-checks the key</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :      *</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :      * Furthermore, we also check the public part for consistency with</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :      * mbedtls_pk_parse_pubkey(), as it includes size minima for example.</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :      */</a>
+<a name="206"><span class="lineNum">     206 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 25 times"> + </span>]:<span class="lineCov">         50 :     if ((ret = mbedtls_rsa_complete(rsa)) != 0 ||</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">         25 :         (ret = mbedtls_rsa_check_pubkey(rsa)) != 0) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         25 :     if (p != end) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ASN1_LENGTH_MISMATCH;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         25 : cleanup:</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">         25 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (ret != 0) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         mbedtls_rsa_free(rsa);</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">         25 :     return ret;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            : }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">       1102 : int mbedtls_rsa_parse_pubkey(mbedtls_rsa_context *rsa, const unsigned char *key, size_t keylen)</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : {</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">       1102 :     unsigned char *p = (unsigned char *) key;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">       1102 :     unsigned char *end = (unsigned char *) (key + keylen);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">       1102 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     size_t len;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     /*</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :      *  RSAPublicKey ::= SEQUENCE {</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :      *      modulus           INTEGER,  -- n</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :      *      publicExponent    INTEGER   -- e</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :      *  }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :      */</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1102 times"> + </span>]:<span class="lineCov">       1102 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1102 times"> + </span>]:<span class="lineCov">       1102 :     if (end != p + len) {</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     /* Import N */</a>
+<a name="250"><span class="lineNum">     250 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1097 times"> + </span>]:<span class="lineCov">       1102 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len, MBEDTLS_ASN1_INTEGER)) != 0) {</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          5 :         return ret;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     }</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1097 times"> + </span>]:<span class="lineCov">       1097 :     if ((ret = mbedtls_rsa_import_raw(rsa, p, len, NULL, 0, NULL, 0,</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                       NULL, 0, NULL, 0)) != 0) {</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">       1097 :     p += len;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     /* Import E */</a>
+<a name="262"><span class="lineNum">     262 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1097 times"> + </span>]:<span class="lineCov">       1097 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len, MBEDTLS_ASN1_INTEGER)) != 0) {</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1097 times"> + </span>]:<span class="lineCov">       1097 :     if ((ret = mbedtls_rsa_import_raw(rsa, NULL, 0, NULL, 0, NULL, 0,</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                                       NULL, 0, p, len)) != 0) {</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     }</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">       1097 :     p += len;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>  [<span class="branchCov" title="Branch 0 was taken 1097 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1097 times"> + </span>]:<span class="lineCov">       2194 :     if (mbedtls_rsa_complete(rsa) != 0 ||</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">       1097 :         mbedtls_rsa_check_pubkey(rsa) != 0) {</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     }</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1097 times"> + </span>]:<span class="lineCov">       1097 :     if (p != end) {</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_LENGTH_MISMATCH;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">       1097 :     return 0;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : }</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_write_key(const mbedtls_rsa_context *rsa, unsigned char *start,</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                           unsigned char **p)</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : {</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :     size_t len = 0;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     int ret;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     mbedtls_mpi T; /* Temporary holding the exported parameters */</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     /*</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :      * Export the parameters one after another to avoid simultaneous copies.</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :      */</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     /* Export QP */</a>
+<a name="300"><span class="lineNum">     300 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export_crt(rsa, NULL, NULL, &amp;T)) != 0 ||</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     }</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     /* Export DQ */</a>
+<a name="307"><span class="lineNum">     307 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export_crt(rsa, NULL, &amp;T, NULL)) != 0 ||</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     }</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     /* Export DP */</a>
+<a name="314"><span class="lineNum">     314 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export_crt(rsa, &amp;T, NULL, NULL)) != 0 ||</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     }</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     /* Export Q */</a>
+<a name="321"><span class="lineNum">     321 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export(rsa, NULL, NULL, &amp;T, NULL, NULL)) != 0 ||</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     }</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     /* Export P */</a>
+<a name="328"><span class="lineNum">     328 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export(rsa, NULL, &amp;T, NULL, NULL, NULL)) != 0 ||</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     /* Export D */</a>
+<a name="335"><span class="lineNum">     335 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export(rsa, NULL, NULL, NULL, &amp;T, NULL)) != 0 ||</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     }</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            : </a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     /* Export E */</a>
+<a name="342"><span class="lineNum">     342 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export(rsa, NULL, NULL, NULL, NULL, &amp;T)) != 0 ||</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     }</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     /* Export N */</a>
+<a name="349"><span class="lineNum">     349 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export(rsa, &amp;T, NULL, NULL, NULL, NULL)) != 0 ||</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     }</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 : end_of_export:</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret &lt; 0) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     }</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_int(p, start, 0));</span></a>
+<a name="363"><span class="lineNum">     363 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));</span></a>
+<a name="364"><span class="lineNum">     364 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start,</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                                      MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :     return (int) len;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            : }</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :            : /*</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  *  RSAPublicKey ::= SEQUENCE {</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :  *      modulus           INTEGER,  -- n</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  *      publicExponent    INTEGER   -- e</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  *  }</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :  */</a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_write_pubkey(const mbedtls_rsa_context *rsa, unsigned char *start,</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                              unsigned char **p)</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : {</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :     size_t len = 0;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     mbedtls_mpi T;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     /* Export E */</a>
+<a name="387"><span class="lineNum">     387 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export(rsa, NULL, NULL, NULL, NULL, &amp;T)) != 0 ||</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     }</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     /* Export N */</a>
+<a name="394"><span class="lineNum">     394 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_rsa_export(rsa, &amp;T, NULL, NULL, NULL, NULL)) != 0 ||</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_asn1_write_mpi(p, start, &amp;T)) &lt; 0) {</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :         goto end_of_export;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     }</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :     len += ret;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 : end_of_export:</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="403"><span class="lineNum">     403 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret &lt; 0) {</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     }</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : </a>
+<a name="407"><span class="lineNum">     407 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));</span></a>
+<a name="408"><span class="lineNum">     408 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_CONSTRUCTED |</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :     return (int) len;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : }</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #if defined(MBEDTLS_PKCS1_V15) &amp;&amp; defined(MBEDTLS_RSA_C) &amp;&amp; !defined(MBEDTLS_RSA_ALT)</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            : /** This function performs the unpadding part of a PKCS#1 v1.5 decryption</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :  *  operation (EME-PKCS1-v1_5 decoding).</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  *</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  * \note The return value from this function is a sensitive value</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  *       (this is unusual). #MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE shouldn't happen</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :  *       in a well-written application, but 0 vs #MBEDTLS_ERR_RSA_INVALID_PADDING</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  *       is often a situation that an attacker can provoke and leaking which</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  *       one is the result is precisely the information the attacker wants.</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  *</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  * \param input          The input buffer which is the payload inside PKCS#1v1.5</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  *                       encryption padding, called the &quot;encoded message EM&quot;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  *                       by the terminology.</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  * \param ilen           The length of the payload in the \p input buffer.</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  * \param output         The buffer for the payload, called &quot;message M&quot; by the</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :  *                       PKCS#1 terminology. This must be a writable buffer of</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :  *                       length \p output_max_len bytes.</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :  * \param olen           The address at which to store the length of</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :  *                       the payload. This must not be \c NULL.</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :  * \param output_max_len The length in bytes of the output buffer \p output.</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :  *</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :  * \return      \c 0 on success.</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :  * \return      #MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :  *              The output buffer is too small for the unpadded payload.</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :  * \return      #MBEDTLS_ERR_RSA_INVALID_PADDING</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  *              The input doesn't contain properly formatted padding.</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  */</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 : static int mbedtls_ct_rsaes_pkcs1_v15_unpadding(unsigned char *input,</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                                                 size_t ilen,</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                                                 unsigned char *output,</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                                                 size_t output_max_len,</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                                 size_t *olen)</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : {</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     size_t i, plaintext_max_size;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     /* The following variables take sensitive values: their value must</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :      * not leak into the observable behavior of the function other than</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :      * the designated outputs (output, olen, return value). Otherwise</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :      * this would open the execution of the function to</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :      * side-channel-based variants of the Bleichenbacher padding oracle</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :      * attack. Potential side channels include overall timing, memory</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :      * access patterns (especially visible to an adversary who has access</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :      * to a shared memory cache), and branches (especially visible to</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :      * an adversary who has access to a shared code cache or to a shared</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :      * branch predictor). */</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :     size_t pad_count = 0;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     mbedtls_ct_condition_t bad;</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     mbedtls_ct_condition_t pad_done;</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :     size_t plaintext_size = 0;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     mbedtls_ct_condition_t output_too_large;</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :     plaintext_max_size = (output_max_len &gt; ilen - 11) ? ilen - 11</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :                                                         : output_max_len;</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     /* Check and get padding length in constant time and constant</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :      * memory trace. The first byte must be 0. */</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :     bad = mbedtls_ct_bool(input[0]);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     /* Decode EME-PKCS1-v1_5 padding: 0x00 || 0x02 || PS || 0x00</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :      * where PS must be at least 8 nonzero bytes. */</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :     bad = mbedtls_ct_bool_or(bad, mbedtls_ct_uint_ne(input[1], MBEDTLS_RSA_CRYPT));</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     /* Read the whole buffer. Set pad_done to nonzero if we find</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :      * the 0x00 byte and remember the padding length in pad_count. */</a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :     pad_done = MBEDTLS_CT_FALSE;</span></a>
+<a name="482"><span class="lineNum">     482 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 2; i &lt; ilen; i++) {</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         mbedtls_ct_condition_t found = mbedtls_ct_uint_eq(input[i], 0);</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :         pad_done   = mbedtls_ct_bool_or(pad_done, found);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :         pad_count += mbedtls_ct_uint_if_else_0(mbedtls_ct_bool_not(pad_done), 1);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     }</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     /* If pad_done is still zero, there's no data, only unfinished padding. */</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :     bad = mbedtls_ct_bool_or(bad, mbedtls_ct_bool_not(pad_done));</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :            :     /* There must be at least 8 bytes of padding. */</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :     bad = mbedtls_ct_bool_or(bad, mbedtls_ct_uint_gt(8, pad_count));</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     /* If the padding is valid, set plaintext_size to the number of</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :      * remaining bytes after stripping the padding. If the padding</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :      * is invalid, avoid leaking this fact through the size of the</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :      * output: use the maximum message size that fits in the output</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :      * buffer. Do it without branches to avoid leaking the padding</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :      * validity through timing. RSA keys are small enough that all the</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :      * size_t values involved fit in unsigned int. */</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :     plaintext_size = mbedtls_ct_uint_if(</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         bad, (unsigned) plaintext_max_size,</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :         (unsigned) (ilen - pad_count - 3));</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     /* Set output_too_large to 0 if the plaintext fits in the output</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :      * buffer and to 1 otherwise. */</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :     output_too_large = mbedtls_ct_uint_gt(plaintext_size,</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :                                           plaintext_max_size);</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     /* Set ret without branches to avoid timing attacks. Return:</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :      * - INVALID_PADDING if the padding is bad (bad != 0).</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :      * - OUTPUT_TOO_LARGE if the padding is good but the decrypted</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :      *   plaintext does not fit in the output buffer.</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :      * - 0 if the padding is correct. */</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_ct_error_if(</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         bad,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         MBEDTLS_ERR_RSA_INVALID_PADDING,</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         mbedtls_ct_error_if_else_0(output_too_large, MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE)</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         );</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     /* If the padding is bad or the plaintext is too large, zero the</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :      * data that we're about to copy to the output buffer.</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :      * We need to copy the same amount of data</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :      * from the same buffer whether the padding is good or not to</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :      * avoid leaking the padding validity through overall timing or</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :      * through memory or cache access patterns. */</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :     mbedtls_ct_zeroize_if(mbedtls_ct_bool_or(bad, output_too_large), input + 11, ilen - 11);</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     /* If the plaintext is too large, truncate it to the buffer size.</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :      * Copy anyway to avoid revealing the length through timing, because</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :      * revealing the length is as bad as revealing the padding validity</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :      * for a Bleichenbacher attack. */</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :     plaintext_size = mbedtls_ct_uint_if(output_too_large,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                                         (unsigned) plaintext_max_size,</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                                         (unsigned) plaintext_size);</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     /* Move the plaintext to the leftmost position where it can start in</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :      * the working buffer, i.e. make it start plaintext_max_size from</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :      * the end of the buffer. Do this with a memory access trace that</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :      * does not depend on the plaintext size. After this move, the</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :      * starting location of the plaintext is no longer sensitive</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :      * information. */</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :     mbedtls_ct_memmove_left(input + ilen - plaintext_max_size,</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                             plaintext_max_size,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                             plaintext_max_size - plaintext_size);</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     /* Finally copy the decrypted plaintext plus trailing zeros into the output</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :      * buffer. If output_max_len is 0, then output may be an invalid pointer</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :      * and the result of memcpy() would be undefined; prevent undefined</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :      * behavior making sure to depend only on output_max_len (the size of the</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :      * user-provided output buffer), which is independent from plaintext</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :      * length, validity of padding, success of the decryption, and other</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :      * secrets. */</a>
+<a name="554"><span class="lineNum">     554 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (output_max_len != 0) {</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :         memcpy(output, input + ilen - plaintext_max_size, plaintext_max_size);</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     }</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     /* Report the amount of data we copied to the output buffer. In case</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :      * of errors (bad padding or output too large), the value of *olen</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :      * when this function returns is not specified. Making it equivalent</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :      * to the good case limits the risks of leaking the padding validity. */</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :     *olen = plaintext_size;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            : }</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :            : #endif /* MBEDTLS_PKCS1_V15 &amp;&amp; MBEDTLS_RSA_C &amp;&amp; ! MBEDTLS_RSA_ALT */</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :            : #if !defined(MBEDTLS_RSA_ALT)</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">        131 : int mbedtls_rsa_import(mbedtls_rsa_context *ctx,</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                        const mbedtls_mpi *N,</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                        const mbedtls_mpi *P, const mbedtls_mpi *Q,</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                        const mbedtls_mpi *D, const mbedtls_mpi *E)</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : {</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">        131 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>  [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 104 times"> + </span><span class="branchCov" title="Branch 2 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        131 :     if ((N != NULL &amp;&amp; (ret = mbedtls_mpi_copy(&amp;ctx-&gt;N, N)) != 0) ||</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 25 times"> + </span><span class="branchCov" title="Branch 5 was taken 106 times"> + </span>]
+<a name="579"><span class="lineNum">     579 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 25 times"> + </span><span class="branchCov" title="Branch 3 was taken 106 times"> + </span>]:<span class="lineCov">        131 :         (P != NULL &amp;&amp; (ret = mbedtls_mpi_copy(&amp;ctx-&gt;P, P)) != 0) ||</span></a>
+<a name="580"><span class="lineNum">     580 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 27 times"> + </span><span class="branchCov" title="Branch 3 was taken 104 times"> + </span>]:<span class="lineCov">        131 :         (Q != NULL &amp;&amp; (ret = mbedtls_mpi_copy(&amp;ctx-&gt;Q, Q)) != 0) ||</span></a>
+<a name="581"><span class="lineNum">     581 </span>  [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 27 times"> + </span><span class="branchCov" title="Branch 3 was taken 104 times"> + </span>]:<span class="lineCov">        131 :         (D != NULL &amp;&amp; (ret = mbedtls_mpi_copy(&amp;ctx-&gt;D, D)) != 0) ||</span></a>
+<a name="582"><span class="lineNum">     582 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         (E != NULL &amp;&amp; (ret = mbedtls_mpi_copy(&amp;ctx-&gt;E, E)) != 0)) {</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret);</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchCov" title="Branch 1 was taken 104 times"> + </span>]:<span class="lineCov">        131 :     if (N != NULL) {</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">         27 :         ctx-&gt;len = mbedtls_mpi_size(&amp;ctx-&gt;N);</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     }</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">        131 :     return 0;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : }</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">       2194 : int mbedtls_rsa_import_raw(mbedtls_rsa_context *ctx,</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                            unsigned char const *N, size_t N_len,</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                            unsigned char const *P, size_t P_len,</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                            unsigned char const *Q, size_t Q_len,</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :                            unsigned char const *D, size_t D_len,</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                            unsigned char const *E, size_t E_len)</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : {</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">       2194 :     int ret = 0;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchCov" title="Branch 0 was taken 1097 times"> + </span><span class="branchCov" title="Branch 1 was taken 1097 times"> + </span>]:<span class="lineCov">       2194 :     if (N != NULL) {</span></a>
+<a name="603"><span class="lineNum">     603 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1097 times"> + </span>]:<span class="lineCov">       1097 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;ctx-&gt;N, N, N_len));</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">       1097 :         ctx-&gt;len = mbedtls_mpi_size(&amp;ctx-&gt;N);</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     }</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2194 times"> + </span>]:<span class="lineCov">       2194 :     if (P != NULL) {</span></a>
+<a name="608"><span class="lineNum">     608 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;ctx-&gt;P, P, P_len));</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :     }</a>
+<a name="610"><span class="lineNum">     610 </span>                :            : </a>
+<a name="611"><span class="lineNum">     611 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2194 times"> + </span>]:<span class="lineCov">       2194 :     if (Q != NULL) {</span></a>
+<a name="612"><span class="lineNum">     612 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;ctx-&gt;Q, Q, Q_len));</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     }</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2194 times"> + </span>]:<span class="lineCov">       2194 :     if (D != NULL) {</span></a>
+<a name="616"><span class="lineNum">     616 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;ctx-&gt;D, D, D_len));</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     }</a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>        [<span class="branchCov" title="Branch 0 was taken 1097 times"> + </span><span class="branchCov" title="Branch 1 was taken 1097 times"> + </span>]:<span class="lineCov">       2194 :     if (E != NULL) {</span></a>
+<a name="620"><span class="lineNum">     620 </span>        [<span class="branchCov" title="Branch 0 was taken 1097 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1097 :         MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;ctx-&gt;E, E, E_len));</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     }</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">       2194 : cleanup:</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2194 times"> + </span>]:<span class="lineCov">       2194 :     if (ret != 0) {</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret);</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            :     }</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">       2194 :     return 0;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            : }</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :            : /*</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  * Checks whether the context fields are set in such a way</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  * that the RSA primitives will be able to execute without error.</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  * It does *not* make guarantees for consistency of the parameters.</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  */</a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">       2623 : static int rsa_check_context(mbedtls_rsa_context const *ctx, int is_priv,</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :                              int blinding_needed)</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : {</a>
+<a name="640"><span class="lineNum">     640 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     /* blinding_needed is only used for NO_CRT to decide whether</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :      * P,Q need to be present or not. */</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     ((void) blinding_needed);</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : #endif</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>        [<span class="branchCov" title="Branch 0 was taken 2623 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2623 :     if (ctx-&gt;len != mbedtls_mpi_size(&amp;ctx-&gt;N) ||</span></a>
+<a name="647"><span class="lineNum">     647 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2623 times"> + </span>]:<span class="lineCov">       2623 :         ctx-&gt;len &gt; MBEDTLS_MPI_MAX_SIZE) {</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     }</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : </a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     /*</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :      * 1. Modular exponentiation needs positive, odd moduli.</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :      */</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     /* Modular exponentiation wrt. N is always used for</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :      * RSA public key operations. */</a>
+<a name="657"><span class="lineNum">     657 </span>  [<span class="branchCov" title="Branch 0 was taken 2623 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2623 times"> + </span>]:<span class="lineCov">       5246 :     if (mbedtls_mpi_cmp_int(&amp;ctx-&gt;N, 0) &lt;= 0 ||</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">       2623 :         mbedtls_mpi_get_bit(&amp;ctx-&gt;N, 0) == 0) {</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :     }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     /* Modular exponentiation for P and Q is only</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :      * used for private key operations and if CRT</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :      * is used. */</a>
+<a name="666"><span class="lineNum">     666 </span>  [<span class="branchCov" title="Branch 0 was taken 88 times"> + </span><span class="branchCov" title="Branch 1 was taken 2535 times"> + </span><span class="branchCov" title="Branch 2 was taken 88 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       2711 :     if (is_priv &amp;&amp;</span></a>
+<a name="667"><span class="lineNum">     667 </span>        [<span class="branchCov" title="Branch 0 was taken 88 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        176 :         (mbedtls_mpi_cmp_int(&amp;ctx-&gt;P, 0) &lt;= 0 ||</span></a>
+<a name="668"><span class="lineNum">     668 </span>        [<span class="branchCov" title="Branch 0 was taken 88 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        176 :          mbedtls_mpi_get_bit(&amp;ctx-&gt;P, 0) == 0 ||</span></a>
+<a name="669"><span class="lineNum">     669 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">        176 :          mbedtls_mpi_cmp_int(&amp;ctx-&gt;Q, 0) &lt;= 0 ||</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">         88 :          mbedtls_mpi_get_bit(&amp;ctx-&gt;Q, 0) == 0)) {</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :     }</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : #endif /* !MBEDTLS_RSA_NO_CRT */</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :            :     /*</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :      * 2. Exponents must be positive</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :      */</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     /* Always need E for public key operations */</a>
+<a name="680"><span class="lineNum">     680 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2623 times"> + </span>]:<span class="lineCov">       2623 :     if (mbedtls_mpi_cmp_int(&amp;ctx-&gt;E, 0) &lt;= 0) {</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     }</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :            : #if defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     /* For private key operations, use D or DP &amp; DQ</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :      * as (unblinded) exponents. */</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     if (is_priv &amp;&amp; mbedtls_mpi_cmp_int(&amp;ctx-&gt;D, 0) &lt;= 0) {</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     }</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : #else</a>
+<a name="691"><span class="lineNum">     691 </span>  [<span class="branchCov" title="Branch 0 was taken 88 times"> + </span><span class="branchCov" title="Branch 1 was taken 2535 times"> + </span><span class="branchCov" title="Branch 2 was taken 88 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       2711 :     if (is_priv &amp;&amp;</span></a>
+<a name="692"><span class="lineNum">     692 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 88 times"> + </span>]:<span class="lineCov">        176 :         (mbedtls_mpi_cmp_int(&amp;ctx-&gt;DP, 0) &lt;= 0 ||</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">         88 :          mbedtls_mpi_cmp_int(&amp;ctx-&gt;DQ, 0) &lt;= 0)) {</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     }</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : #endif /* MBEDTLS_RSA_NO_CRT */</a>
+<a name="697"><span class="lineNum">     697 </span>                :            : </a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     /* Blinding shouldn't make exponents negative either,</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :      * so check that P, Q &gt;= 1 if that hasn't yet been</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :      * done as part of 1. */</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : #if defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     if (is_priv &amp;&amp; blinding_needed &amp;&amp;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :         (mbedtls_mpi_cmp_int(&amp;ctx-&gt;P, 0) &lt;= 0 ||</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :          mbedtls_mpi_cmp_int(&amp;ctx-&gt;Q, 0) &lt;= 0)) {</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     }</a>
+<a name="707"><span class="lineNum">     707 </span>                :            : #endif</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     /* It wouldn't lead to an error if it wasn't satisfied,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :      * but check for QP &gt;= 1 nonetheless. */</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="712"><span class="lineNum">     712 </span>  [<span class="branchCov" title="Branch 0 was taken 88 times"> + </span><span class="branchCov" title="Branch 1 was taken 2535 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 88 times"> + </span>]:<span class="lineCov">       2711 :     if (is_priv &amp;&amp;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">         88 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;QP, 0) &lt;= 0) {</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : #endif</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">       2623 :     return 0;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            : }</a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">       1172 : int mbedtls_rsa_complete(mbedtls_rsa_context *ctx)</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            : {</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">       1172 :     int ret = 0;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     int have_N, have_P, have_Q, have_D, have_E;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     int have_DP, have_DQ, have_QP;</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : #endif</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :     int n_missing, pq_missing, d_missing, is_pub, is_priv;</a>
+<a name="729"><span class="lineNum">     729 </span>                :            : </a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">       1172 :     have_N = (mbedtls_mpi_cmp_int(&amp;ctx-&gt;N, 0) != 0);</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">       1172 :     have_P = (mbedtls_mpi_cmp_int(&amp;ctx-&gt;P, 0) != 0);</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">       1172 :     have_Q = (mbedtls_mpi_cmp_int(&amp;ctx-&gt;Q, 0) != 0);</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">       1172 :     have_D = (mbedtls_mpi_cmp_int(&amp;ctx-&gt;D, 0) != 0);</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">       1172 :     have_E = (mbedtls_mpi_cmp_int(&amp;ctx-&gt;E, 0) != 0);</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">       1172 :     have_DP = (mbedtls_mpi_cmp_int(&amp;ctx-&gt;DP, 0) != 0);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">       1172 :     have_DQ = (mbedtls_mpi_cmp_int(&amp;ctx-&gt;DQ, 0) != 0);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">       1172 :     have_QP = (mbedtls_mpi_cmp_int(&amp;ctx-&gt;QP, 0) != 0);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            : #endif</a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     /*</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :      * Check whether provided parameters are enough</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :      * to deduce all others. The following incomplete</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :      * parameter sets for private keys are supported:</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :      *</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :      * (1) P, Q missing.</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :      * (2) D and potentially N missing.</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :      *</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :      */</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : </a>
+<a name="752"><span class="lineNum">     752 </span>  [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchCov" title="Branch 1 was taken 1113 times"> + </span><span class="branchCov" title="Branch 2 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1172 :     n_missing  =              have_P &amp;&amp;  have_Q &amp;&amp;  have_D &amp;&amp; have_E;</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="753"><span class="lineNum">     753 </span>  [<span class="branchCov" title="Branch 0 was taken 1172 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1113 times"> + </span><span class="branchCov" title="Branch 3 was taken 59 times"> + </span> :<span class="lineCov">       1172 :     pq_missing =   have_N &amp;&amp; !have_P &amp;&amp; !have_Q &amp;&amp;  have_D &amp;&amp; have_E;</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1113 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 2 times"> + </span><span class="branchCov" title="Branch 7 was taken 1111 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="754"><span class="lineNum">     754 </span>  [<span class="branchCov" title="Branch 0 was taken 59 times"> + </span><span class="branchCov" title="Branch 1 was taken 1113 times"> + </span><span class="branchCov" title="Branch 2 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1172 :     d_missing  =              have_P &amp;&amp;  have_Q &amp;&amp; !have_D &amp;&amp; have_E;</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="755"><span class="lineNum">     755 </span>  [<span class="branchCov" title="Branch 0 was taken 1172 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1113 times"> + </span><span class="branchCov" title="Branch 3 was taken 59 times"> + </span> :<span class="lineCov">       1172 :     is_pub     =   have_N &amp;&amp; !have_P &amp;&amp; !have_Q &amp;&amp; !have_D &amp;&amp; have_E;</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1113 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1111 times"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 1111 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="756"><span class="lineNum">     756 </span>                :            : </a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     /* These three alternatives are mutually exclusive */</a>
+<a name="758"><span class="lineNum">     758 </span>  [<span class="branchCov" title="Branch 0 was taken 1113 times"> + </span><span class="branchCov" title="Branch 1 was taken 59 times"> + </span><span class="branchCov" title="Branch 2 was taken 1111 times"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span> :<span class="lineCov">       1172 :     is_priv = n_missing || pq_missing || d_missing;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1111 times"> + </span>]
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>  [<span class="branchCov" title="Branch 0 was taken 1111 times"> + </span><span class="branchCov" title="Branch 1 was taken 61 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1111 times"> + </span>]:<span class="lineCov">       1172 :     if (!is_priv &amp;&amp; !is_pub) {</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     }</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     /*</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :      * Step 1: Deduce N if P, Q are provided.</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :      */</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1172 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       1172 :     if (!have_N &amp;&amp; have_P &amp;&amp; have_Q) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="769"><span class="lineNum">     769 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_mpi_mul_mpi(&amp;ctx-&gt;N, &amp;ctx-&gt;P,</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineNoCov">          0 :                                        &amp;ctx-&gt;Q)) != 0) {</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret);</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         }</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;len = mbedtls_mpi_size(&amp;ctx-&gt;N);</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     }</a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     /*</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :      * Step 2: Deduce and verify all remaining core parameters.</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :      */</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : </a>
+<a name="781"><span class="lineNum">     781 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1170 times"> + </span>]:<span class="lineCov">       1172 :     if (pq_missing) {</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          2 :         ret = mbedtls_rsa_deduce_primes(&amp;ctx-&gt;N, &amp;ctx-&gt;E, &amp;ctx-&gt;D,</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :                                         &amp;ctx-&gt;P, &amp;ctx-&gt;Q);</a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (ret != 0) {</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret);</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :         }</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1170 times"> + </span>]:<span class="lineCov">       1170 :     } else if (d_missing) {</span></a>
+<a name="789"><span class="lineNum">     789 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_rsa_deduce_private_exponent(&amp;ctx-&gt;P,</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineNoCov">          0 :                                                        &amp;ctx-&gt;Q,</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineNoCov">          0 :                                                        &amp;ctx-&gt;E,</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :                                                        &amp;ctx-&gt;D)) != 0) {</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret);</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         }</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :     }</a>
+<a name="796"><span class="lineNum">     796 </span>                :            : </a>
+<a name="797"><span class="lineNum">     797 </span>                :            :     /*</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :      * Step 3: Deduce all additional parameters specific</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :      *         to our current RSA implementation.</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :      */</a>
+<a name="801"><span class="lineNum">     801 </span>                :            : </a>
+<a name="802"><span class="lineNum">     802 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="803"><span class="lineNum">     803 </span>  [<span class="branchCov" title="Branch 0 was taken 61 times"> + </span><span class="branchCov" title="Branch 1 was taken 1111 times"> + </span><span class="branchCov" title="Branch 2 was taken 59 times"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span> :<span class="lineCov">       1172 :     if (is_priv &amp;&amp; !(have_DP &amp;&amp; have_DQ &amp;&amp; have_QP)) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 59 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 59 times"> + </span>]
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          2 :         ret = mbedtls_rsa_deduce_crt(&amp;ctx-&gt;P,  &amp;ctx-&gt;Q,  &amp;ctx-&gt;D,</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                                      &amp;ctx-&gt;DP, &amp;ctx-&gt;DQ, &amp;ctx-&gt;QP);</a>
+<a name="806"><span class="lineNum">     806 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (ret != 0) {</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret);</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :         }</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     }</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : #endif /* MBEDTLS_RSA_NO_CRT */</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :            :     /*</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :      * Step 3: Basic sanity checks</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :      */</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : </a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">       1172 :     return rsa_check_context(ctx, is_priv, 1);</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            : }</a>
+<a name="818"><span class="lineNum">     818 </span>                :            : </a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_export_raw(const mbedtls_rsa_context *ctx,</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :                            unsigned char *N, size_t N_len,</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :                            unsigned char *P, size_t P_len,</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :                            unsigned char *Q, size_t Q_len,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                            unsigned char *D, size_t D_len,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                            unsigned char *E, size_t E_len)</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : {</a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     int is_priv;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :            :     /* Check if key is private or public */</a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :     is_priv =</span></a>
+<a name="831"><span class="lineNum">     831 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;N, 0) != 0 &amp;&amp;</span></a>
+<a name="832"><span class="lineNum">     832 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;P, 0) != 0 &amp;&amp;</span></a>
+<a name="833"><span class="lineNum">     833 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;Q, 0) != 0 &amp;&amp;</span></a>
+<a name="834"><span class="lineNum">     834 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;D, 0) != 0 &amp;&amp;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;E, 0) != 0;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!is_priv) {</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         /* If we're trying to export private parameters for a public key,</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :          * something must be wrong. */</a>
+<a name="840"><span class="lineNum">     840 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         if (P != NULL || Q != NULL || D != NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         }</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     }</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (N != NULL) {</span></a>
+<a name="847"><span class="lineNum">     847 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;ctx-&gt;N, N, N_len));</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     }</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (P != NULL) {</span></a>
+<a name="851"><span class="lineNum">     851 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;ctx-&gt;P, P, P_len));</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     }</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (Q != NULL) {</span></a>
+<a name="855"><span class="lineNum">     855 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;ctx-&gt;Q, Q, Q_len));</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     }</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : </a>
+<a name="858"><span class="lineNum">     858 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (D != NULL) {</span></a>
+<a name="859"><span class="lineNum">     859 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;ctx-&gt;D, D, D_len));</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     }</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (E != NULL) {</span></a>
+<a name="863"><span class="lineNum">     863 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;ctx-&gt;E, E, E_len));</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     }</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            : </a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            : }</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_export(const mbedtls_rsa_context *ctx,</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                        mbedtls_mpi *N, mbedtls_mpi *P, mbedtls_mpi *Q,</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :                        mbedtls_mpi *D, mbedtls_mpi *E)</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : {</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :     int is_priv;</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     /* Check if key is private or public */</a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :     is_priv =</span></a>
+<a name="880"><span class="lineNum">     880 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;N, 0) != 0 &amp;&amp;</span></a>
+<a name="881"><span class="lineNum">     881 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;P, 0) != 0 &amp;&amp;</span></a>
+<a name="882"><span class="lineNum">     882 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;Q, 0) != 0 &amp;&amp;</span></a>
+<a name="883"><span class="lineNum">     883 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;D, 0) != 0 &amp;&amp;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;E, 0) != 0;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            : </a>
+<a name="886"><span class="lineNum">     886 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!is_priv) {</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         /* If we're trying to export private parameters for a public key,</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :          * something must be wrong. */</a>
+<a name="889"><span class="lineNum">     889 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         if (P != NULL || Q != NULL || D != NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            :         }</a>
+<a name="892"><span class="lineNum">     892 </span>                :            : </a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     }</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     /* Export all requested core parameters. */</a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if ((N != NULL &amp;&amp; (ret = mbedtls_mpi_copy(N, &amp;ctx-&gt;N)) != 0) ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="898"><span class="lineNum">     898 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (P != NULL &amp;&amp; (ret = mbedtls_mpi_copy(P, &amp;ctx-&gt;P)) != 0) ||</span></a>
+<a name="899"><span class="lineNum">     899 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (Q != NULL &amp;&amp; (ret = mbedtls_mpi_copy(Q, &amp;ctx-&gt;Q)) != 0) ||</span></a>
+<a name="900"><span class="lineNum">     900 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (D != NULL &amp;&amp; (ret = mbedtls_mpi_copy(D, &amp;ctx-&gt;D)) != 0) ||</span></a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (E != NULL &amp;&amp; (ret = mbedtls_mpi_copy(E, &amp;ctx-&gt;E)) != 0)) {</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     }</a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            : }</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :            : /*</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :  * Export CRT parameters</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :  * This must also be implemented if CRT is not used, for being able to</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :  * write DER encoded RSA keys. The helper function mbedtls_rsa_deduce_crt</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :  * can be used in this case.</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :  */</a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_export_crt(const mbedtls_rsa_context *ctx,</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                            mbedtls_mpi *DP, mbedtls_mpi *DQ, mbedtls_mpi *QP)</a>
+<a name="916"><span class="lineNum">     916 </span>                :            : {</a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     int is_priv;</a>
+<a name="919"><span class="lineNum">     919 </span>                :            : </a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     /* Check if key is private or public */</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineNoCov">          0 :     is_priv =</span></a>
+<a name="922"><span class="lineNum">     922 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;N, 0) != 0 &amp;&amp;</span></a>
+<a name="923"><span class="lineNum">     923 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;P, 0) != 0 &amp;&amp;</span></a>
+<a name="924"><span class="lineNum">     924 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;Q, 0) != 0 &amp;&amp;</span></a>
+<a name="925"><span class="lineNum">     925 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;D, 0) != 0 &amp;&amp;</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(&amp;ctx-&gt;E, 0) != 0;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            : </a>
+<a name="928"><span class="lineNum">     928 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!is_priv) {</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     }</a>
+<a name="931"><span class="lineNum">     931 </span>                :            : </a>
+<a name="932"><span class="lineNum">     932 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     /* Export all requested blinding parameters. */</a>
+<a name="934"><span class="lineNum">     934 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if ((DP != NULL &amp;&amp; (ret = mbedtls_mpi_copy(DP, &amp;ctx-&gt;DP)) != 0) ||</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="935"><span class="lineNum">     935 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (DQ != NULL &amp;&amp; (ret = mbedtls_mpi_copy(DQ, &amp;ctx-&gt;DQ)) != 0) ||</span></a>
+<a name="936"><span class="lineNum">     936 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         (QP != NULL &amp;&amp; (ret = mbedtls_mpi_copy(QP, &amp;ctx-&gt;QP)) != 0)) {</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret);</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     }</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : #else</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     if ((ret = mbedtls_rsa_deduce_crt(&amp;ctx-&gt;P, &amp;ctx-&gt;Q, &amp;ctx-&gt;D,</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                                       DP, DQ, QP)) != 0) {</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_BAD_INPUT_DATA, ret);</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :     }</a>
+<a name="944"><span class="lineNum">     944 </span>                :            : #endif</a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            : }</a>
+<a name="948"><span class="lineNum">     948 </span>                :            : </a>
+<a name="949"><span class="lineNum">     949 </span>                :            : /*</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :  * Initialize an RSA context</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :  */</a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">       1218 : void mbedtls_rsa_init(mbedtls_rsa_context *ctx)</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            : {</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">       1218 :     memset(ctx, 0, sizeof(mbedtls_rsa_context));</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            : </a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">       1218 :     ctx-&gt;padding = MBEDTLS_RSA_PKCS_V15;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">       1218 :     ctx-&gt;hash_id = MBEDTLS_MD_NONE;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            : </a>
+<a name="959"><span class="lineNum">     959 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     /* Set ctx-&gt;ver to nonzero to indicate that the mutex has been</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :      * initialized and will need to be freed. */</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     ctx-&gt;ver = 1;</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     mbedtls_mutex_init(&amp;ctx-&gt;mutex);</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : #endif</a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">       1218 : }</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>                :            : /*</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :  * Set padding for an existing RSA context</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :  */</a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">         50 : int mbedtls_rsa_set_padding(mbedtls_rsa_context *ctx, int padding,</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :                             mbedtls_md_type_t hash_id)</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : {</a>
+<a name="973"><span class="lineNum">     973 </span>     [<span class="branchCov" title="Branch 0 was taken 48 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">         50 :     switch (padding) {</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">         48 :         case MBEDTLS_RSA_PKCS_V15:</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">         48 :             break;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            : #endif</a>
+<a name="978"><span class="lineNum">     978 </span>                :            : </a>
+<a name="979"><span class="lineNum">     979 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          2 :         case MBEDTLS_RSA_PKCS_V21:</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          2 :             break;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            : #endif</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     }</a>
+<a name="986"><span class="lineNum">     986 </span>                :            : </a>
+<a name="987"><span class="lineNum">     987 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="988"><span class="lineNum">     988 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 48 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         50 :     if ((padding == MBEDTLS_RSA_PKCS_V21) &amp;&amp;</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :         (hash_id != MBEDTLS_MD_NONE)) {</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :         /* Just make sure this hash is supported in this build. */</a>
+<a name="991"><span class="lineNum">     991 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (mbedtls_md_info_from_type(hash_id) == NULL) {</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :         }</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     }</a>
+<a name="995"><span class="lineNum">     995 </span>                :            : #endif /* MBEDTLS_PKCS1_V21 */</a>
+<a name="996"><span class="lineNum">     996 </span>                :            : </a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">         50 :     ctx-&gt;padding = padding;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">         50 :     ctx-&gt;hash_id = hash_id;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">         50 :     return 0;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : }</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : </a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : /*</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :  * Get padding mode of initialized RSA context</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :  */</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_get_padding_mode(const mbedtls_rsa_context *ctx)</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : {</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineNoCov">          0 :     return ctx-&gt;padding;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : }</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : /*</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :  * Get hash identifier of mbedtls_md_type_t type</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :  */</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_get_md_alg(const mbedtls_rsa_context *ctx)</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : {</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :     return ctx-&gt;hash_id;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : }</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : /*</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :  * Get length in bits of RSA modulus</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :  */</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">        540 : size_t mbedtls_rsa_get_bitlen(const mbedtls_rsa_context *ctx)</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : {</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">        540 :     return mbedtls_mpi_bitlen(&amp;ctx-&gt;N);</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : }</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : </a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : /*</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :  * Get length in bytes of RSA modulus</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :  */</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">        329 : size_t mbedtls_rsa_get_len(const mbedtls_rsa_context *ctx)</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : {</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">        329 :     return ctx-&gt;len;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : }</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : #if defined(MBEDTLS_GENPRIME)</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : </a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : /*</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :  * Generate an RSA keypair</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :  *</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  * This generation method follows the RSA key pair generation procedure of</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  * FIPS 186-4 if 2^16 &lt; exponent &lt; 2^256 and nbits = 2048 or nbits = 3072.</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :  */</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_gen_key(mbedtls_rsa_context *ctx,</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :                         void *p_rng,</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :                         unsigned int nbits, int exponent)</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : {</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     mbedtls_mpi H, G, L;</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineNoCov">          0 :     int prime_quality = 0;</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     /*</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :      * If the modulus is 1024 bit long or shorter, then the security strength of</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :      * the RSA algorithm is less than or equal to 80 bits and therefore an error</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :      * rate of 2^-80 is sufficient.</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :      */</a>
+<a name="1057"><span class="lineNum">    1057 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (nbits &gt; 1024) {</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineNoCov">          0 :         prime_quality = MBEDTLS_MPI_GEN_PRIME_FLAG_LOW_ERR;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     }</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;H);</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;G);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;L);</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : </a>
+<a name="1065"><span class="lineNum">    1065 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (exponent &lt; 3 || nbits % 2 != 0) {</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     }</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (nbits &lt; MBEDTLS_RSA_GEN_KEY_MIN_BITS) {</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :     }</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     /*</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :      * find primes P and Q with Q &lt; P so that:</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :      * 1.  |P-Q| &gt; 2^( nbits / 2 - 100 )</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :      * 2.  GCD( E, (P-1)*(Q-1) ) == 1</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :      * 3.  E^-1 mod LCM(P-1, Q-1) &gt; 2^( nbits / 2 )</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :      */</a>
+<a name="1081"><span class="lineNum">    1081 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;ctx-&gt;E, exponent));</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : </a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :     do {</a>
+<a name="1084"><span class="lineNum">    1084 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_gen_prime(&amp;ctx-&gt;P, nbits &gt;&gt; 1,</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :                                               prime_quality, f_rng, p_rng));</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : </a>
+<a name="1087"><span class="lineNum">    1087 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_gen_prime(&amp;ctx-&gt;Q, nbits &gt;&gt; 1,</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :                                               prime_quality, f_rng, p_rng));</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :         /* make sure the difference between p and q is not too small (FIPS 186-4 §B.3.3 step 5.4) */</a>
+<a name="1091"><span class="lineNum">    1091 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;H, &amp;ctx-&gt;P, &amp;ctx-&gt;Q));</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_bitlen(&amp;H) &lt;= ((nbits &gt;= 200) ? ((nbits &gt;&gt; 1) - 99) : 0)) {</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :         }</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : </a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :         /* not required by any standards, but some users rely on the fact that P &gt; Q */</a>
+<a name="1097"><span class="lineNum">    1097 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (H.s &lt; 0) {</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineNoCov">          0 :             mbedtls_mpi_swap(&amp;ctx-&gt;P, &amp;ctx-&gt;Q);</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :         }</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : </a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         /* Temporarily replace P,Q by P-1, Q-1 */</a>
+<a name="1102"><span class="lineNum">    1102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;ctx-&gt;P, &amp;ctx-&gt;P, 1));</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;ctx-&gt;Q, &amp;ctx-&gt;Q, 1));</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;H, &amp;ctx-&gt;P, &amp;ctx-&gt;Q));</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : </a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :         /* check GCD( E, (P-1)*(Q-1) ) == 1 (FIPS 186-4 §B.3.1 criterion 2(a)) */</a>
+<a name="1107"><span class="lineNum">    1107 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_gcd(&amp;G, &amp;ctx-&gt;E, &amp;H));</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(&amp;G, 1) != 0) {</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :         }</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :         /* compute smallest possible D = E^-1 mod LCM(P-1, Q-1) (FIPS 186-4 §B.3.1 criterion 3(b)) */</a>
+<a name="1113"><span class="lineNum">    1113 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_gcd(&amp;G, &amp;ctx-&gt;P, &amp;ctx-&gt;Q));</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_div_mpi(&amp;L, NULL, &amp;H, &amp;G));</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod(&amp;ctx-&gt;D, &amp;ctx-&gt;E, &amp;L));</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : </a>
+<a name="1117"><span class="lineNum">    1117 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_bitlen(&amp;ctx-&gt;D) &lt;= ((nbits + 1) / 2)) {      // (FIPS 186-4 §B.3.1 criterion 3(a))</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :         }</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            : </a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :     } while (1);</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : </a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     /* Restore P,Q */</a>
+<a name="1125"><span class="lineNum">    1125 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&amp;ctx-&gt;P,  &amp;ctx-&gt;P, 1));</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&amp;ctx-&gt;Q,  &amp;ctx-&gt;Q, 1));</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : </a>
+<a name="1128"><span class="lineNum">    1128 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;N, &amp;ctx-&gt;P, &amp;ctx-&gt;Q));</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            : </a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;len = mbedtls_mpi_size(&amp;ctx-&gt;N);</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            : </a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :     /*</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :      * DP = D mod (P - 1)</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :      * DQ = D mod (Q - 1)</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :      * QP = Q^-1 mod P</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :      */</a>
+<a name="1138"><span class="lineNum">    1138 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_rsa_deduce_crt(&amp;ctx-&gt;P, &amp;ctx-&gt;Q, &amp;ctx-&gt;D,</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :                                            &amp;ctx-&gt;DP, &amp;ctx-&gt;DQ, &amp;ctx-&gt;QP));</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : #endif /* MBEDTLS_RSA_NO_CRT */</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     /* Double-check */</a>
+<a name="1143"><span class="lineNum">    1143 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_rsa_check_privkey(ctx));</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;H);</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;G);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;L);</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            : </a>
+<a name="1151"><span class="lineNum">    1151 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineNoCov">          0 :         mbedtls_rsa_free(ctx);</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((-ret &amp; ~0x7f) == 0) {</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_KEY_GEN_FAILED, ret);</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :         }</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     }</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : </a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            : }</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : </a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : #endif /* MBEDTLS_GENPRIME */</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : </a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : /*</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :  * Check a public RSA key</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :  */</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">       1122 : int mbedtls_rsa_check_pubkey(const mbedtls_rsa_context *ctx)</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : {</a>
+<a name="1170"><span class="lineNum">    1170 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1122 times"> + </span>]:<span class="lineCov">       1122 :     if (rsa_check_context(ctx, 0 /* public */, 0 /* no blinding */) != 0) {</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     }</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1122 times"> + </span>]:<span class="lineCov">       1122 :     if (mbedtls_mpi_bitlen(&amp;ctx-&gt;N) &lt; 128) {</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :     }</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>  [<span class="branchCov" title="Branch 0 was taken 1122 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1122 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       2244 :     if (mbedtls_mpi_get_bit(&amp;ctx-&gt;E, 0) == 0 ||</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1122 times"> + </span>]:<span class="lineCov">       2244 :         mbedtls_mpi_bitlen(&amp;ctx-&gt;E)     &lt; 2  ||</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">       1122 :         mbedtls_mpi_cmp_mpi(&amp;ctx-&gt;E, &amp;ctx-&gt;N) &gt;= 0) {</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     }</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : </a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">       1122 :     return 0;</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : }</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : /*</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :  * Check for the consistency of all fields in an RSA private key context</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :  */</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_check_privkey(const mbedtls_rsa_context *ctx)</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : {</a>
+<a name="1192"><span class="lineNum">    1192 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_check_pubkey(ctx) != 0 ||</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineNoCov">          0 :         rsa_check_context(ctx, 1 /* private */, 1 /* blinding */) != 0) {</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     }</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_validate_params(&amp;ctx-&gt;N, &amp;ctx-&gt;P, &amp;ctx-&gt;Q,</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :                                     &amp;ctx-&gt;D, &amp;ctx-&gt;E, NULL, NULL) != 0) {</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :     }</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1203"><span class="lineNum">    1203 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     else if (mbedtls_rsa_validate_crt(&amp;ctx-&gt;P, &amp;ctx-&gt;Q, &amp;ctx-&gt;D,</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :                                       &amp;ctx-&gt;DP, &amp;ctx-&gt;DQ, &amp;ctx-&gt;QP) != 0) {</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :     }</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : #endif</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            : }</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            : /*</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :  * Check if contexts holding a public and private key match</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :  */</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_check_pub_priv(const mbedtls_rsa_context *pub,</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :                                const mbedtls_rsa_context *prv)</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : {</a>
+<a name="1218"><span class="lineNum">    1218 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_check_pubkey(pub)  != 0 ||</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineNoCov">          0 :         mbedtls_rsa_check_privkey(prv) != 0) {</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :     }</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_mpi(&amp;pub-&gt;N, &amp;prv-&gt;N) != 0 ||</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_mpi(&amp;pub-&gt;E, &amp;prv-&gt;E) != 0) {</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :     }</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : </a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : }</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : /*</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :  * Do an RSA public key operation</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :  */</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">        302 : int mbedtls_rsa_public(mbedtls_rsa_context *ctx,</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :                        const unsigned char *input,</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :                        unsigned char *output)</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : {</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">        302 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :     size_t olen;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     mbedtls_mpi T;</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 302 times"> + </span>]:<span class="lineCov">        302 :     if (rsa_check_context(ctx, 0 /* public */, 0 /* no blinding */)) {</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :     }</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : </a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">        302 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     if ((ret = mbedtls_mutex_lock(&amp;ctx-&gt;mutex)) != 0) {</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :         return ret;</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     }</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            : #endif</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 302 times"> + </span>]:<span class="lineCov">        302 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;T, input, ctx-&gt;len));</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : </a>
+<a name="1256"><span class="lineNum">    1256 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 302 times"> + </span>]:<span class="lineCov">        302 :     if (mbedtls_mpi_cmp_mpi(&amp;T, &amp;ctx-&gt;N) &gt;= 0) {</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :     }</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">        302 :     olen = ctx-&gt;len;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 302 times"> + </span>]:<span class="lineCov">        302 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;T, &amp;T, &amp;ctx-&gt;E, &amp;ctx-&gt;N, &amp;ctx-&gt;RN));</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>        [<span class="branchCov" title="Branch 0 was taken 302 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        302 :     MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;T, output, olen));</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : </a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">        302 : cleanup:</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     if (mbedtls_mutex_unlock(&amp;ctx-&gt;mutex) != 0) {</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :         return MBEDTLS_ERR_THREADING_MUTEX_ERROR;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     }</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : #endif</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : </a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">        302 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 302 times"> + </span>]:<span class="lineCov">        302 :     if (ret != 0) {</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_PUBLIC_FAILED, ret);</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :     }</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : </a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">        302 :     return 0;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            : }</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : </a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            : /*</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :  * Generate or update blinding values, see section 10 of:</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :  *  KOCHER, Paul C. Timing attacks on implementations of Diffie-Hellman, RSA,</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :  *  DSS, and other systems. In : Advances in Cryptology-CRYPTO'96. Springer</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :  *  Berlin Heidelberg, 1996. p. 104-113.</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :  */</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">         27 : static int rsa_prepare_blinding(mbedtls_rsa_context *ctx,</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t), void *p_rng)</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : {</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">         27 :     int ret, count = 0;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :     mbedtls_mpi R;</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : </a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;R);</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : </a>
+<a name="1295"><span class="lineNum">    1295 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (ctx-&gt;Vf.p != NULL) {</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :         /* We already have blinding values, just update them by squaring */</a>
+<a name="1297"><span class="lineNum">    1297 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi));</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;ctx-&gt;N));</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf));</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;Vf, &amp;ctx-&gt;Vf, &amp;ctx-&gt;N));</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : </a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :     }</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : </a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :     /* Unblinding value: Vf = random number, invertible mod N */</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :     do {</a>
+<a name="1307"><span class="lineNum">    1307 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         if (count++ &gt; 10) {</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_RNG_FAILED;</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :         }</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : </a>
+<a name="1312"><span class="lineNum">    1312 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(&amp;ctx-&gt;Vf, ctx-&gt;len - 1, f_rng, p_rng));</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            : </a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :         /* Compute Vf^-1 as R * (R Vf)^-1 to avoid leaks from inv_mod. */</a>
+<a name="1315"><span class="lineNum">    1315 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(&amp;R, ctx-&gt;len - 1, f_rng, p_rng));</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vf, &amp;R));</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;ctx-&gt;N));</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : </a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :         /* At this point, Vi is invertible mod N if and only if both Vf and R</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :          * are invertible mod N. If one of them isn't, we don't need to know</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :          * which one, we just loop and choose new values for both of them.</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :          * (Each iteration succeeds with overwhelming probability.) */</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">         27 :         ret = mbedtls_mpi_inv_mod(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;ctx-&gt;N);</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         27 :         if (ret != 0 &amp;&amp; ret != MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) {</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :         }</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     } while (ret == MBEDTLS_ERR_MPI_NOT_ACCEPTABLE);</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     /* Finish the computation of Vf^-1 = R * (R Vf)^-1 */</a>
+<a name="1331"><span class="lineNum">    1331 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;R));</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;ctx-&gt;N));</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : </a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :     /* Blinding value: Vi = Vf^(-e) mod N</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :      * (Vi already contains Vf^-1 at this point) */</a>
+<a name="1336"><span class="lineNum">    1336 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;ctx-&gt;Vi, &amp;ctx-&gt;Vi, &amp;ctx-&gt;E, &amp;ctx-&gt;N, &amp;ctx-&gt;RN));</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            : </a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : </a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">         27 : cleanup:</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;R);</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            : </a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">         27 :     return ret;</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : }</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            : /*</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :  * Unblind</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :  * T = T * Vf mod N</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :  */</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">         27 : static int rsa_unblind(mbedtls_mpi *T, mbedtls_mpi *Vf, const mbedtls_mpi *N)</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            : {</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">         27 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">         27 :     const mbedtls_mpi_uint mm = mbedtls_mpi_core_montmul_init(N-&gt;p);</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">         27 :     const size_t nlimbs = N-&gt;n;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">         27 :     const size_t tlimbs = mbedtls_mpi_core_montmul_working_limbs(nlimbs);</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     mbedtls_mpi RR, M_T;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            : </a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;RR);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;M_T);</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            : </a>
+<a name="1360"><span class="lineNum">    1360 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_core_get_mont_r2_unsafe(&amp;RR, N));</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(&amp;M_T, tlimbs));</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : </a>
+<a name="1363"><span class="lineNum">    1363 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(T, nlimbs));</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_grow(Vf, nlimbs));</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :     /* T = T * Vf mod N</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :      * Reminder: montmul(A, B, N) = A * B * R^-1 mod N</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :      * Usually both operands are multiplied by R mod N beforehand (by calling</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :      * `to_mont_rep()` on them), yielding a result that's also * R mod N (aka</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :      * &quot;in the Montgomery domain&quot;). Here we only multiply one operand by R mod</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :      * N, so the result is directly what we want - no need to call</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :      * `from_mont_rep()` on it. */</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_core_to_mont_rep(T-&gt;p, T-&gt;p, N-&gt;p, nlimbs, mm, RR.p, M_T.p);</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_core_montmul(T-&gt;p, T-&gt;p, Vf-&gt;p, nlimbs, N-&gt;p, nlimbs, mm, M_T.p);</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : </a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">         27 : cleanup:</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            : </a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;RR);</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;M_T);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : </a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">         27 :     return ret;</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : }</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : </a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : /*</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :  * Exponent blinding supposed to prevent side-channel attacks using multiple</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :  * traces of measurements to recover the RSA key. The more collisions are there,</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :  * the more bits of the key can be recovered. See [3].</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :  *</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :  * Collecting n collisions with m bit long blinding value requires 2^(m-m/n)</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :  * observations on average.</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :  *</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :  * For example with 28 byte blinding to achieve 2 collisions the adversary has</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :  * to make 2^112 observations on average.</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :  *</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :  * (With the currently (as of 2017 April) known best algorithms breaking 2048</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :  * bit RSA requires approximately as much time as trying out 2^112 random keys.</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :  * Thus in this sense with 28 byte blinding the security is not reduced by</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :  * side-channel attacks like the one in [3])</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :  *</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :  * This countermeasure does not help if the key recovery is possible with a</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :  * single trace.</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :  */</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : #define RSA_EXPONENT_BLINDING 28</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : </a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            : /*</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :  * Do an RSA private key operation</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :  */</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">         27 : int mbedtls_rsa_private(mbedtls_rsa_context *ctx,</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :                         void *p_rng,</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :                         const unsigned char *input,</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :                         unsigned char *output)</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            : {</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">         27 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :     size_t olen;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            : </a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :     /* Temporary holding the result */</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     mbedtls_mpi T;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : </a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     /* Temporaries holding P-1, Q-1 and the</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :      * exponent blinding factor, respectively. */</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :     mbedtls_mpi P1, Q1, R;</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            : </a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :     /* Temporaries holding the results mod p resp. mod q. */</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :     mbedtls_mpi TP, TQ;</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : </a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :     /* Temporaries holding the blinded exponents for</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :      * the mod p resp. mod q computation (if used). */</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :     mbedtls_mpi DP_blind, DQ_blind;</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            : #else</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :     /* Temporary holding the blinded exponent (if used). */</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :     mbedtls_mpi D_blind;</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : #endif /* MBEDTLS_RSA_NO_CRT */</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            : </a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :     /* Temporaries holding the initial input and the double</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :      * checked result; should be the same in the end. */</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :     mbedtls_mpi input_blinded, check_result_blinded;</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : </a>
+<a name="1440"><span class="lineNum">    1440 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (f_rng == NULL) {</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :     }</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            : </a>
+<a name="1444"><span class="lineNum">    1444 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (rsa_check_context(ctx, 1 /* private key checks */,</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :                           1 /* blinding on        */) != 0) {</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     }</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            : </a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :     if ((ret = mbedtls_mutex_lock(&amp;ctx-&gt;mutex)) != 0) {</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :         return ret;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     }</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            : #endif</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            : </a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :     /* MPI Initialization */</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            : </a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;P1);</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;Q1);</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;R);</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            : </a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            : #if defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :     mbedtls_mpi_init(&amp;D_blind);</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : #else</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;DP_blind);</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;DQ_blind);</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            : #endif</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            : </a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;TP); mbedtls_mpi_init(&amp;TQ);</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : #endif</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            : </a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;input_blinded);</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_init(&amp;check_result_blinded);</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : </a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :     /* End of MPI initialization */</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            : </a>
+<a name="1478"><span class="lineNum">    1478 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&amp;T, input, ctx-&gt;len));</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (mbedtls_mpi_cmp_mpi(&amp;T, &amp;ctx-&gt;N) &gt;= 0) {</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     }</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : </a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     /*</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :      * Blinding</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :      * T = T * Vi mod N</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :      */</a>
+<a name="1488"><span class="lineNum">    1488 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(rsa_prepare_blinding(ctx, f_rng, p_rng));</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;T, &amp;T, &amp;ctx-&gt;Vi));</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;T, &amp;T, &amp;ctx-&gt;N));</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            : </a>
+<a name="1492"><span class="lineNum">    1492 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;input_blinded, &amp;T));</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : </a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     /*</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :      * Exponent blinding</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :      */</a>
+<a name="1497"><span class="lineNum">    1497 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;P1, &amp;ctx-&gt;P, 1));</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;Q1, &amp;ctx-&gt;Q, 1));</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            : </a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            : #if defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :     /*</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :      * D_blind = ( P - 1 ) * ( Q - 1 ) * R + D</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :      */</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(&amp;R, RSA_EXPONENT_BLINDING,</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :                                             f_rng, p_rng));</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;D_blind, &amp;P1, &amp;Q1));</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;D_blind, &amp;D_blind, &amp;R));</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;D_blind, &amp;D_blind, &amp;ctx-&gt;D));</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : #else</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :     /*</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :      * DP_blind = ( P - 1 ) * R + DP</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :      */</a>
+<a name="1513"><span class="lineNum">    1513 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(&amp;R, RSA_EXPONENT_BLINDING,</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                                             f_rng, p_rng));</a>
+<a name="1515"><span class="lineNum">    1515 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;DP_blind, &amp;P1, &amp;R));</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;DP_blind, &amp;DP_blind,</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :                                         &amp;ctx-&gt;DP));</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : </a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :     /*</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :      * DQ_blind = ( Q - 1 ) * R + DQ</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :      */</a>
+<a name="1522"><span class="lineNum">    1522 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_fill_random(&amp;R, RSA_EXPONENT_BLINDING,</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :                                             f_rng, p_rng));</a>
+<a name="1524"><span class="lineNum">    1524 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;DQ_blind, &amp;Q1, &amp;R));</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;DQ_blind, &amp;DQ_blind,</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :                                         &amp;ctx-&gt;DQ));</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : #endif /* MBEDTLS_RSA_NO_CRT */</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : </a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : #if defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;T, &amp;T, &amp;D_blind, &amp;ctx-&gt;N, &amp;ctx-&gt;RN));</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : #else</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :     /*</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :      * Faster decryption using the CRT</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :      *</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :      * TP = input ^ dP mod P</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :      * TQ = input ^ dQ mod Q</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :      */</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            : </a>
+<a name="1539"><span class="lineNum">    1539 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;TP, &amp;T, &amp;DP_blind, &amp;ctx-&gt;P, &amp;ctx-&gt;RP));</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;TQ, &amp;T, &amp;DQ_blind, &amp;ctx-&gt;Q, &amp;ctx-&gt;RQ));</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            : </a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     /*</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :      * T = (TP - TQ) * (Q^-1 mod P) mod P</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :      */</a>
+<a name="1545"><span class="lineNum">    1545 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;T, &amp;TP, &amp;TQ));</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;TP, &amp;T, &amp;ctx-&gt;QP));</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;T, &amp;TP, &amp;ctx-&gt;P));</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            : </a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     /*</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :      * T = TQ + T * Q</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :      */</a>
+<a name="1552"><span class="lineNum">    1552 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;TP, &amp;T, &amp;ctx-&gt;Q));</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_add_mpi(&amp;T, &amp;TQ, &amp;TP));</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            : #endif /* MBEDTLS_RSA_NO_CRT */</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            : </a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :     /* Verify the result to prevent glitching attacks. */</a>
+<a name="1557"><span class="lineNum">    1557 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;check_result_blinded, &amp;T, &amp;ctx-&gt;E,</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :                                         &amp;ctx-&gt;N, &amp;ctx-&gt;RN));</a>
+<a name="1559"><span class="lineNum">    1559 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     if (mbedtls_mpi_cmp_mpi(&amp;check_result_blinded, &amp;input_blinded) != 0) {</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_RSA_VERIFY_FAILED;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :     }</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : </a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :     /*</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :      * Unblind</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :      * T = T * Vf mod N</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :      */</a>
+<a name="1568"><span class="lineNum">    1568 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(rsa_unblind(&amp;T, &amp;ctx-&gt;Vf, &amp;ctx-&gt;N));</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            : </a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">         27 :     olen = ctx-&gt;len;</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>        [<span class="branchCov" title="Branch 0 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         27 :     MBEDTLS_MPI_CHK(mbedtls_mpi_write_binary(&amp;T, output, olen));</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : </a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">         27 : cleanup:</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :     if (mbedtls_mutex_unlock(&amp;ctx-&gt;mutex) != 0) {</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :         return MBEDTLS_ERR_THREADING_MUTEX_ERROR;</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     }</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : #endif</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            : </a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;P1);</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;Q1);</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;R);</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            : </a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : #if defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :     mbedtls_mpi_free(&amp;D_blind);</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : #else</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;DP_blind);</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;DQ_blind);</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            : #endif</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : </a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            : </a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;TP); mbedtls_mpi_free(&amp;TQ);</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            : #endif</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : </a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;check_result_blinded);</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">         27 :     mbedtls_mpi_free(&amp;input_blinded);</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            : </a>
+<a name="1600"><span class="lineNum">    1600 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         27 :     if (ret != 0 &amp;&amp; ret &gt;= -0x007f) {</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_PRIVATE_FAILED, ret);</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :     }</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            : </a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">         27 :     return ret;</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            : }</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            : </a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : /**</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :  * Generate and apply the MGF1 operation (from PKCS#1 v2.1) to a buffer.</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :  *</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :  * \param dst       buffer to mask</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :  * \param dlen      length of destination buffer</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :  * \param src       source of the mask generation</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :  * \param slen      length of the source buffer</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :  * \param md_alg    message digest to use</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :  */</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          2 : static int mgf_mask(unsigned char *dst, size_t dlen, unsigned char *src,</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :                     size_t slen, mbedtls_md_type_t md_alg)</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : {</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :     unsigned char counter[4];</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :     unsigned char *p;</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :     unsigned int hlen;</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :     size_t i, use_len;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :     unsigned char mask[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">          2 :     int ret = 0;</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :     const mbedtls_md_info_t *md_info;</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :     mbedtls_md_context_t md_ctx;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : </a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          2 :     mbedtls_md_init(&amp;md_ctx);</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineCov">          2 :     md_info = mbedtls_md_info_from_type(md_alg);</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (md_info == NULL) {</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :     }</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            : </a>
+<a name="1635"><span class="lineNum">    1635 </span>                :<span class="lineCov">          2 :     mbedtls_md_init(&amp;md_ctx);</span></a>
+<a name="1636"><span class="lineNum">    1636 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = mbedtls_md_setup(&amp;md_ctx, md_info, 0)) != 0) {</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     }</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            : </a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          2 :     hlen = mbedtls_md_get_size(md_info);</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : </a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          2 :     memset(mask, 0, sizeof(mask));</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">          2 :     memset(counter, 0, 4);</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            : </a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :     /* Generate and apply dbMask */</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          2 :     p = dst;</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            : </a>
+<a name="1648"><span class="lineNum">    1648 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         16 :     while (dlen &gt; 0) {</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">         14 :         use_len = hlen;</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         14 :         if (dlen &lt; hlen) {</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          2 :             use_len = dlen;</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :         }</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            : </a>
+<a name="1654"><span class="lineNum">    1654 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if ((ret = mbedtls_md_starts(&amp;md_ctx)) != 0) {</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :         }</a>
+<a name="1657"><span class="lineNum">    1657 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if ((ret = mbedtls_md_update(&amp;md_ctx, src, slen)) != 0) {</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :         }</a>
+<a name="1660"><span class="lineNum">    1660 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if ((ret = mbedtls_md_update(&amp;md_ctx, counter, 4)) != 0) {</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :         }</a>
+<a name="1663"><span class="lineNum">    1663 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :         if ((ret = mbedtls_md_finish(&amp;md_ctx, mask)) != 0) {</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :         }</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            : </a>
+<a name="1667"><span class="lineNum">    1667 </span>        [<span class="branchCov" title="Branch 0 was taken 446 times"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">        460 :         for (i = 0; i &lt; use_len; ++i) {</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">        446 :             *p++ ^= mask[i];</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :         }</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : </a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">         14 :         counter[3]++;</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            : </a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">         14 :         dlen -= use_len;</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :     }</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : </a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          2 : exit:</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          2 :     mbedtls_platform_zeroize(mask, sizeof(mask));</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          2 :     mbedtls_md_free(&amp;md_ctx);</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : </a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          2 :     return ret;</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : }</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            : </a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : /**</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :  * Generate Hash(M') as in RFC 8017 page 43 points 5 and 6.</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :  *</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :  * \param hash      the input hash</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :  * \param hlen      length of the input hash</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :  * \param salt      the input salt</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :  * \param slen      length of the input salt</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :  * \param out       the output buffer - must be large enough for \p md_alg</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :  * \param md_alg    message digest to use</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :  */</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          2 : static int hash_mprime(const unsigned char *hash, size_t hlen,</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :                        const unsigned char *salt, size_t slen,</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :                        unsigned char *out, mbedtls_md_type_t md_alg)</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            : {</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          2 :     const unsigned char zeros[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            : </a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :     mbedtls_md_context_t md_ctx;</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          2 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            : </a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          2 :     const mbedtls_md_info_t *md_info = mbedtls_md_info_from_type(md_alg);</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (md_info == NULL) {</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :     }</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : </a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          2 :     mbedtls_md_init(&amp;md_ctx);</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = mbedtls_md_setup(&amp;md_ctx, md_info, 0)) != 0) {</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :     }</a>
+<a name="1711"><span class="lineNum">    1711 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = mbedtls_md_starts(&amp;md_ctx)) != 0) {</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :     }</a>
+<a name="1714"><span class="lineNum">    1714 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = mbedtls_md_update(&amp;md_ctx, zeros, sizeof(zeros))) != 0) {</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :     }</a>
+<a name="1717"><span class="lineNum">    1717 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = mbedtls_md_update(&amp;md_ctx, hash, hlen)) != 0) {</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :     }</a>
+<a name="1720"><span class="lineNum">    1720 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((ret = mbedtls_md_update(&amp;md_ctx, salt, slen)) != 0) {</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :     }</a>
+<a name="1723"><span class="lineNum">    1723 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if ((ret = mbedtls_md_finish(&amp;md_ctx, out)) != 0) {</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :     }</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            : </a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">          2 : exit:</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          2 :     mbedtls_md_free(&amp;md_ctx);</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : </a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          2 :     return ret;</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : }</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            : </a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : /**</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :  * Compute a hash.</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :  *</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :  * \param md_alg    algorithm to use</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :  * \param input     input message to hash</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :  * \param ilen      input length</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :  * \param output    the output buffer - must be large enough for \p md_alg</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :  */</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineNoCov">          0 : static int compute_hash(mbedtls_md_type_t md_alg,</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                         const unsigned char *input, size_t ilen,</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :                         unsigned char *output)</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            : {</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :     const mbedtls_md_info_t *md_info;</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            : </a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineNoCov">          0 :     md_info = mbedtls_md_info_from_type(md_alg);</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (md_info == NULL) {</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :     }</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : </a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineNoCov">          0 :     return mbedtls_md(md_info, input, ilen, output);</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            : }</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            : #endif /* MBEDTLS_PKCS1_V21 */</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            : </a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            : /*</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSAES-OAEP-ENCRYPT function</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :  */</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_rsaes_oaep_encrypt(mbedtls_rsa_context *ctx,</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                                    int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :                                    void *p_rng,</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :                                    const unsigned char *label, size_t label_len,</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :                                    size_t ilen,</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :                                    const unsigned char *input,</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :                                    unsigned char *output)</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            : {</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :     size_t olen;</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineNoCov">          0 :     unsigned char *p = output;</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :     unsigned int hlen;</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            : </a>
+<a name="1773"><span class="lineNum">    1773 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (f_rng == NULL) {</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :     }</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            : </a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineNoCov">          0 :     hlen = mbedtls_md_get_size_from_type((mbedtls_md_type_t) ctx-&gt;hash_id);</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hlen == 0) {</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :     }</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : </a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineNoCov">          0 :     olen = ctx-&gt;len;</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            : </a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :     /* first comparison checks for overflow */</a>
+<a name="1785"><span class="lineNum">    1785 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen + 2 * hlen + 2 &lt; ilen || olen &lt; ilen + 2 * hlen + 2) {</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :     }</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            : </a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineNoCov">          0 :     memset(output, 0, olen);</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            : </a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineNoCov">          0 :     *p++ = 0;</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            : </a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :     /* Generate a random octet string seed */</a>
+<a name="1794"><span class="lineNum">    1794 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = f_rng(p_rng, p, hlen)) != 0) {</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_RNG_FAILED, ret);</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :     }</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : </a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineNoCov">          0 :     p += hlen;</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            : </a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :     /* Construct DB */</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineNoCov">          0 :     ret = compute_hash((mbedtls_md_type_t) ctx-&gt;hash_id, label, label_len, p);</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :     }</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineNoCov">          0 :     p += hlen;</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineNoCov">          0 :     p += olen - 2 * hlen - 2 - ilen;</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineNoCov">          0 :     *p++ = 1;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen != 0) {</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineNoCov">          0 :         memcpy(p, input, ilen);</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :     }</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            : </a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :     /* maskedDB: Apply dbMask to DB */</a>
+<a name="1813"><span class="lineNum">    1813 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mgf_mask(output + hlen + 1, olen - hlen - 1, output + 1, hlen,</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineNoCov">          0 :                         (mbedtls_md_type_t) ctx-&gt;hash_id)) != 0) {</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :     }</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            : </a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :     /* maskedSeed: Apply seedMask to seed */</a>
+<a name="1819"><span class="lineNum">    1819 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mgf_mask(output + 1, hlen, output + hlen + 1, olen - hlen - 1,</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineNoCov">          0 :                         (mbedtls_md_type_t) ctx-&gt;hash_id)) != 0) {</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :     }</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            : </a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineNoCov">          0 :     return mbedtls_rsa_public(ctx, output, output);</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            : }</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            : #endif /* MBEDTLS_PKCS1_V21 */</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            : </a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            : /*</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSAES-PKCS1-V1_5-ENCRYPT function</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :  */</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_rsaes_pkcs1_v15_encrypt(mbedtls_rsa_context *ctx,</span></a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :                                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :                                         void *p_rng, size_t ilen,</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :                                         const unsigned char *input,</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :                                         unsigned char *output)</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            : {</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :     size_t nb_pad, olen;</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineNoCov">          0 :     unsigned char *p = output;</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            : </a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineNoCov">          0 :     olen = ctx-&gt;len;</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            : </a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :     /* first comparison checks for overflow */</a>
+<a name="1845"><span class="lineNum">    1845 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen + 11 &lt; ilen || olen &lt; ilen + 11) {</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :     }</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            : </a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineNoCov">          0 :     nb_pad = olen - 3 - ilen;</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            : </a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineNoCov">          0 :     *p++ = 0;</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            : </a>
+<a name="1853"><span class="lineNum">    1853 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (f_rng == NULL) {</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :     }</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            : </a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineNoCov">          0 :     *p++ = MBEDTLS_RSA_CRYPT;</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : </a>
+<a name="1859"><span class="lineNum">    1859 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (nb_pad-- &gt; 0) {</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineNoCov">          0 :         int rng_dl = 100;</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            : </a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :         do {</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineNoCov">          0 :             ret = f_rng(p_rng, p, 1);</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         } while (*p == 0 &amp;&amp; --rng_dl &amp;&amp; ret == 0);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1865"><span class="lineNum">    1865 </span>                :            : </a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :         /* Check if RNG failed to generate data */</a>
+<a name="1867"><span class="lineNum">    1867 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rng_dl == 0 || ret != 0) {</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_RNG_FAILED, ret);</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :         }</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            : </a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineNoCov">          0 :         p++;</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :     }</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            : </a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineNoCov">          0 :     *p++ = 0;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen != 0) {</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineNoCov">          0 :         memcpy(p, input, ilen);</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :     }</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            : </a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineNoCov">          0 :     return mbedtls_rsa_public(ctx, output, output);</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : }</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            : #endif /* MBEDTLS_PKCS1_V15 */</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            : </a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            : /*</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :  * Add the message padding, then do an RSA operation</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :  */</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_pkcs1_encrypt(mbedtls_rsa_context *ctx,</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :                               void *p_rng,</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :                               size_t ilen,</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :                               const unsigned char *input,</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :                               unsigned char *output)</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : {</a>
+<a name="1893"><span class="lineNum">    1893 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (ctx-&gt;padding) {</span></a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_RSA_PKCS_V15:</span></a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineNoCov">          0 :             return mbedtls_rsa_rsaes_pkcs1_v15_encrypt(ctx, f_rng, p_rng,</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :                                                        ilen, input, output);</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            : #endif</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_RSA_PKCS_V21:</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :<span class="lineNoCov">          0 :             return mbedtls_rsa_rsaes_oaep_encrypt(ctx, f_rng, p_rng, NULL, 0,</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :                                                   ilen, input, output);</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            : #endif</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            : </a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :     }</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            : }</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            : </a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            : /*</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSAES-OAEP-DECRYPT function</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :  */</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_rsaes_oaep_decrypt(mbedtls_rsa_context *ctx,</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :                                    int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :                                    void *p_rng,</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :                                    const unsigned char *label, size_t label_len,</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :                                    size_t *olen,</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :                                    const unsigned char *input,</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :                                    unsigned char *output,</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :                                    size_t output_max_len)</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : {</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :     size_t ilen, i, pad_len;</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :     unsigned char *p;</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :     mbedtls_ct_condition_t bad, in_padding;</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :     unsigned char buf[MBEDTLS_MPI_MAX_SIZE];</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :     unsigned char lhash[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :     unsigned int hlen;</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            : </a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :     /*</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :      * Parameters sanity checks</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :      */</a>
+<a name="1935"><span class="lineNum">    1935 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;padding != MBEDTLS_RSA_PKCS_V21) {</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :     }</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            : </a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineNoCov">          0 :     ilen = ctx-&gt;len;</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            : </a>
+<a name="1941"><span class="lineNum">    1941 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen &lt; 16 || ilen &gt; sizeof(buf)) {</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :     }</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : </a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineNoCov">          0 :     hlen = mbedtls_md_get_size_from_type((mbedtls_md_type_t) ctx-&gt;hash_id);</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hlen == 0) {</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :     }</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            : </a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :     // checking for integer underflow</a>
+<a name="1951"><span class="lineNum">    1951 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (2 * hlen + 2 &gt; ilen) {</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :     }</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            : </a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :     /*</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :      * RSA operation</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :      */</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_rsa_private(ctx, f_rng, p_rng, input, buf);</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            : </a>
+<a name="1960"><span class="lineNum">    1960 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :     }</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            : </a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :     /*</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :      * Unmask data and generate lHash</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :      */</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :     /* seed: Apply seedMask to maskedSeed */</a>
+<a name="1968"><span class="lineNum">    1968 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mgf_mask(buf + 1, hlen, buf + hlen + 1, ilen - hlen - 1,</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                         (mbedtls_md_type_t) ctx-&gt;hash_id)) != 0 ||</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :         /* DB: Apply dbMask to maskedDB */</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineNoCov">          0 :         (ret = mgf_mask(buf + hlen + 1, ilen - hlen - 1, buf + 1, hlen,</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :<span class="lineNoCov">          0 :                         (mbedtls_md_type_t) ctx-&gt;hash_id)) != 0) {</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :     }</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            : </a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :     /* Generate lHash */</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineNoCov">          0 :     ret = compute_hash((mbedtls_md_type_t) ctx-&gt;hash_id,</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :                        label, label_len, lhash);</a>
+<a name="1979"><span class="lineNum">    1979 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :     }</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            : </a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :     /*</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :      * Check contents, in &quot;constant-time&quot;</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :      */</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineNoCov">          0 :     p = buf;</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            : </a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineNoCov">          0 :     bad = mbedtls_ct_bool(*p++); /* First byte must be 0 */</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            : </a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineNoCov">          0 :     p += hlen; /* Skip seed */</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            : </a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :     /* Check lHash */</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineNoCov">          0 :     bad = mbedtls_ct_bool_or(bad, mbedtls_ct_bool(mbedtls_ct_memcmp(lhash, p, hlen)));</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineNoCov">          0 :     p += hlen;</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            : </a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :     /* Get zero-padding len, but always read till end of buffer</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :      * (minus one, for the 01 byte) */</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineNoCov">          0 :     pad_len = 0;</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineNoCov">          0 :     in_padding = MBEDTLS_CT_TRUE;</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; ilen - 2 * hlen - 2; i++) {</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineNoCov">          0 :         in_padding = mbedtls_ct_bool_and(in_padding, mbedtls_ct_uint_eq(p[i], 0));</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :<span class="lineNoCov">          0 :         pad_len += mbedtls_ct_uint_if_else_0(in_padding, 1);</span></a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :     }</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            : </a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineNoCov">          0 :     p += pad_len;</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineNoCov">          0 :     bad = mbedtls_ct_bool_or(bad, mbedtls_ct_uint_ne(*p++, 0x01));</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            : </a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :     /*</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :      * The only information &quot;leaked&quot; is whether the padding was correct or not</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :      * (eg, no data is copied if it was not correct). This meets the</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :      * recommendations in PKCS#1 v2.2: an opponent cannot distinguish between</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :      * the different error conditions.</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :      */</a>
+<a name="2014"><span class="lineNum">    2014 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (bad != MBEDTLS_CT_FALSE) {</span></a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :     }</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            : </a>
+<a name="2019"><span class="lineNum">    2019 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen - ((size_t) (p - buf)) &gt; output_max_len) {</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE;</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :     }</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            : </a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineNoCov">          0 :     *olen = ilen - ((size_t) (p - buf));</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*olen != 0) {</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineNoCov">          0 :         memcpy(output, p, *olen);</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :     }</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            : </a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(buf, sizeof(buf));</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(lhash, sizeof(lhash));</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            : </a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            : }</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            : #endif /* MBEDTLS_PKCS1_V21 */</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            : </a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            : /*</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSAES-PKCS1-V1_5-DECRYPT function</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :  */</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_rsaes_pkcs1_v15_decrypt(mbedtls_rsa_context *ctx,</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :                                         int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :                                         void *p_rng,</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            :                                         size_t *olen,</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :                                         const unsigned char *input,</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :                                         unsigned char *output,</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :                                         size_t output_max_len)</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            : {</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :     size_t ilen;</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :     unsigned char buf[MBEDTLS_MPI_MAX_SIZE];</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            : </a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineNoCov">          0 :     ilen = ctx-&gt;len;</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            : </a>
+<a name="2056"><span class="lineNum">    2056 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;padding != MBEDTLS_RSA_PKCS_V15) {</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :     }</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            : </a>
+<a name="2060"><span class="lineNum">    2060 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen &lt; 16 || ilen &gt; sizeof(buf)) {</span></a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            :     }</a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            : </a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_rsa_private(ctx, f_rng, p_rng, input, buf);</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            : </a>
+<a name="2066"><span class="lineNum">    2066 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :     }</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            : </a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_ct_rsaes_pkcs1_v15_unpadding(buf, ilen,</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :                                                output, output_max_len, olen);</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            : </a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(buf, sizeof(buf));</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            : </a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            : }</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            : #endif /* MBEDTLS_PKCS1_V15 */</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            : </a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            : /*</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            :  * Do an RSA operation, then remove the message padding</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :  */</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_pkcs1_decrypt(mbedtls_rsa_context *ctx,</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :                               void *p_rng,</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            :                               size_t *olen,</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :                               const unsigned char *input,</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :                               unsigned char *output,</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :                               size_t output_max_len)</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            : {</a>
+<a name="2091"><span class="lineNum">    2091 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (ctx-&gt;padding) {</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_RSA_PKCS_V15:</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :<span class="lineNoCov">          0 :             return mbedtls_rsa_rsaes_pkcs1_v15_decrypt(ctx, f_rng, p_rng, olen,</span></a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :                                                        input, output, output_max_len);</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            : #endif</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            : </a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_RSA_PKCS_V21:</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineNoCov">          0 :             return mbedtls_rsa_rsaes_oaep_decrypt(ctx, f_rng, p_rng, NULL, 0,</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :                                                   olen, input, output,</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :                                                   output_max_len);</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : #endif</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            : </a>
+<a name="2105"><span class="lineNum">    2105 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :     }</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            : }</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            : </a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 : static int rsa_rsassa_pss_sign_no_mode_check(mbedtls_rsa_context *ctx,</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :                                              int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :                                              void *p_rng,</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :                                              mbedtls_md_type_t md_alg,</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :                                              unsigned int hashlen,</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :                                              const unsigned char *hash,</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :                                              int saltlen,</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :                                              unsigned char *sig)</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            : {</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :     size_t olen;</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :     unsigned char *p = sig;</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">          1 :     unsigned char *salt = NULL;</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineCov">          1 :     size_t slen, min_slen, hlen, offset = 0;</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :     size_t msb;</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :     mbedtls_md_type_t hash_id;</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            : </a>
+<a name="2128"><span class="lineNum">    2128 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          1 :     if ((md_alg != MBEDTLS_MD_NONE || hashlen != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span>]
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :     }</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            : </a>
+<a name="2132"><span class="lineNum">    2132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (f_rng == NULL) {</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :     }</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            : </a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineCov">          1 :     olen = ctx-&gt;len;</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            : </a>
+<a name="2138"><span class="lineNum">    2138 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (md_alg != MBEDTLS_MD_NONE) {</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :         /* Gather length of hash to sign */</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :         size_t exp_hashlen = mbedtls_md_get_size_from_type(md_alg);</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (exp_hashlen == 0) {</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :         }</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            : </a>
+<a name="2145"><span class="lineNum">    2145 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (hashlen != exp_hashlen) {</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :         }</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :     }</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            : </a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineCov">          1 :     hash_id = (mbedtls_md_type_t) ctx-&gt;hash_id;</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (hash_id == MBEDTLS_MD_NONE) {</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineNoCov">          0 :         hash_id = md_alg;</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :     }</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :     hlen = mbedtls_md_get_size_from_type(hash_id);</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (hlen == 0) {</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :     }</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            : </a>
+<a name="2159"><span class="lineNum">    2159 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (saltlen == MBEDTLS_RSA_SALT_LEN_ANY) {</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :         /* Calculate the largest possible salt length, up to the hash size.</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :          * Normally this is the hash length, which is the maximum salt length</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :          * according to FIPS 185-4 §5.5 (e) and common practice. If there is not</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :          * enough room, use the maximum salt length that fits. The constraint is</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :          * that the hash length plus the salt length plus 2 bytes must be at most</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :          * the key length. This complies with FIPS 186-4 §5.5 (e) and RFC 8017</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            :          * (PKCS#1 v2.2) §9.1.1 step 3. */</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :<span class="lineNoCov">          0 :         min_slen = hlen - 2;</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (olen &lt; hlen + min_slen + 2) {</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (olen &gt;= hlen + hlen + 2) {</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineNoCov">          0 :             slen = hlen;</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :         } else {</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineNoCov">          0 :             slen = olen - hlen - 2;</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :         }</a>
+<a name="2175"><span class="lineNum">    2175 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     } else if ((saltlen &lt; 0) || (saltlen + hlen + 2 &gt; olen)) {</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :     } else {</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">          1 :         slen = (size_t) saltlen;</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :     }</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            : </a>
+<a name="2181"><span class="lineNum">    2181 </span>                :<span class="lineCov">          1 :     memset(sig, 0, olen);</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            : </a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :     /* Note: EMSA-PSS encoding is over the length of N - 1 bits */</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineCov">          1 :     msb = mbedtls_mpi_bitlen(&amp;ctx-&gt;N) - 1;</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :<span class="lineCov">          1 :     p += olen - hlen - slen - 2;</span></a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineCov">          1 :     *p++ = 0x01;</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            : </a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :     /* Generate salt of length slen in place in the encoded message */</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          1 :     salt = p;</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((ret = f_rng(p_rng, salt, slen)) != 0) {</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_RSA_RNG_FAILED, ret);</span></a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :     }</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            : </a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :     p += slen;</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            : </a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :     /* Generate H = Hash( M' ) */</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :     ret = hash_mprime(hash, hashlen, salt, slen, p, hash_id);</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :     }</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            : </a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :     /* Compensate for boundary condition when applying mask */</a>
+<a name="2203"><span class="lineNum">    2203 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (msb % 8 == 0) {</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineNoCov">          0 :         offset = 1;</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :     }</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            : </a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :     /* maskedDB: Apply dbMask to DB */</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          1 :     ret = mgf_mask(sig + offset, olen - hlen - 1 - offset, p, hlen, hash_id);</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :     }</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            : </a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :     msb = mbedtls_mpi_bitlen(&amp;ctx-&gt;N) - 1;</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineCov">          1 :     sig[0] &amp;= 0xFF &gt;&gt; (olen * 8 - msb);</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            : </a>
+<a name="2216"><span class="lineNum">    2216 </span>                :<span class="lineCov">          1 :     p += hlen;</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :<span class="lineCov">          1 :     *p++ = 0xBC;</span></a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            : </a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineCov">          1 :     return mbedtls_rsa_private(ctx, f_rng, p_rng, sig, sig);</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            : }</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            : </a>
+<a name="2222"><span class="lineNum">    2222 </span>                :<span class="lineCov">          1 : static int rsa_rsassa_pss_sign(mbedtls_rsa_context *ctx,</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :                                int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :                                void *p_rng,</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :                                mbedtls_md_type_t md_alg,</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :                                unsigned int hashlen,</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            :                                const unsigned char *hash,</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            :                                int saltlen,</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :                                unsigned char *sig)</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            : {</a>
+<a name="2231"><span class="lineNum">    2231 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ctx-&gt;padding != MBEDTLS_RSA_PKCS_V21) {</span></a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :     }</a>
+<a name="2234"><span class="lineNum">    2234 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :     if ((ctx-&gt;hash_id == MBEDTLS_MD_NONE) &amp;&amp; (md_alg == MBEDTLS_MD_NONE)) {</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            :     }</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :<span class="lineCov">          1 :     return rsa_rsassa_pss_sign_no_mode_check(ctx, f_rng, p_rng, md_alg, hashlen, hash, saltlen,</span></a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :                                              sig);</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            : }</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            : </a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_rsassa_pss_sign_no_mode_check(mbedtls_rsa_context *ctx,</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :                                               int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :                                               void *p_rng,</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            :                                               mbedtls_md_type_t md_alg,</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :                                               unsigned int hashlen,</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :                                               const unsigned char *hash,</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :                                               unsigned char *sig)</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            : {</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineNoCov">          0 :     return rsa_rsassa_pss_sign_no_mode_check(ctx, f_rng, p_rng, md_alg,</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :                                              hashlen, hash, MBEDTLS_RSA_SALT_LEN_ANY, sig);</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            : }</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            : </a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            : /*</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSASSA-PSS-SIGN function with</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :  * the option to pass in the salt length.</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :  */</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineCov">          1 : int mbedtls_rsa_rsassa_pss_sign_ext(mbedtls_rsa_context *ctx,</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :                                     int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :                                     void *p_rng,</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :                                     mbedtls_md_type_t md_alg,</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :                                     unsigned int hashlen,</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :                                     const unsigned char *hash,</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :                                     int saltlen,</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :                                     unsigned char *sig)</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            : {</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :<span class="lineCov">          1 :     return rsa_rsassa_pss_sign(ctx, f_rng, p_rng, md_alg,</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :                                hashlen, hash, saltlen, sig);</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            : }</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            : </a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            : /*</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSASSA-PSS-SIGN function</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :  */</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_rsassa_pss_sign(mbedtls_rsa_context *ctx,</span></a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :                                 void *p_rng,</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :                                 mbedtls_md_type_t md_alg,</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :                                 unsigned int hashlen,</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            :                                 const unsigned char *hash,</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            :                                 unsigned char *sig)</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            : {</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :<span class="lineNoCov">          0 :     return rsa_rsassa_pss_sign(ctx, f_rng, p_rng, md_alg,</span></a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :                                hashlen, hash, MBEDTLS_RSA_SALT_LEN_ANY, sig);</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            : }</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            : #endif /* MBEDTLS_PKCS1_V21 */</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            : </a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            : /*</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSASSA-PKCS1-V1_5-SIGN function</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            :  */</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            : </a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            : /* Construct a PKCS v1.5 encoding of a hashed message</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :  *</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :  * This is used both for signature generation and verification.</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :  *</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            :  * Parameters:</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :  * - md_alg:  Identifies the hash algorithm used to generate the given hash;</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :  *            MBEDTLS_MD_NONE if raw data is signed.</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :  * - hashlen: Length of hash. Must match md_alg if that's not NONE.</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            :  * - hash:    Buffer containing the hashed message or the raw data.</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :  * - dst_len: Length of the encoded message.</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :  * - dst:     Buffer to hold the encoded message.</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :  *</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :  * Assumptions:</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :  * - hash has size hashlen.</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :  * - dst points to a buffer of size at least dst_len.</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :  *</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :  */</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">        301 : static int rsa_rsassa_pkcs1_v15_encode(mbedtls_md_type_t md_alg,</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            :                                        unsigned int hashlen,</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :                                        const unsigned char *hash,</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :                                        size_t dst_len,</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :                                        unsigned char *dst)</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            : {</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :<span class="lineCov">        301 :     size_t oid_size  = 0;</span></a>
+<a name="2315"><span class="lineNum">    2315 </span>                :<span class="lineCov">        301 :     size_t nb_pad    = dst_len;</span></a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">        301 :     unsigned char *p = dst;</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">        301 :     const char *oid  = NULL;</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            : </a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :     /* Are we signing hashed or raw data? */</a>
+<a name="2320"><span class="lineNum">    2320 </span>        [<span class="branchCov" title="Branch 0 was taken 301 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        301 :     if (md_alg != MBEDTLS_MD_NONE) {</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :<span class="lineCov">        301 :         unsigned char md_size = mbedtls_md_get_size_from_type(md_alg);</span></a>
+<a name="2322"><span class="lineNum">    2322 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :         if (md_size == 0) {</span></a>
+<a name="2323"><span class="lineNum">    2323 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :         }</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            : </a>
+<a name="2326"><span class="lineNum">    2326 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :         if (mbedtls_oid_get_oid_by_md(md_alg, &amp;oid, &amp;oid_size) != 0) {</span></a>
+<a name="2327"><span class="lineNum">    2327 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :         }</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            : </a>
+<a name="2330"><span class="lineNum">    2330 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :         if (hashlen != md_size) {</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :         }</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            : </a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :         /* Double-check that 8 + hashlen + oid_size can be used as a</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :          * 1-byte ASN.1 length encoding and that there's no overflow. */</a>
+<a name="2336"><span class="lineNum">    2336 </span>  [<span class="branchCov" title="Branch 0 was taken 301 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 301 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        301 :         if (8 + hashlen + oid_size  &gt;= 0x80         ||</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :<span class="lineCov">        301 :             10 + hashlen            &lt;  hashlen      ||</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :             10 + hashlen + oid_size &lt;  10 + hashlen) {</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :         }</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            : </a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :         /*</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :          * Static bounds check:</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :          * - Need 10 bytes for five tag-length pairs.</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            :          *   (Insist on 1-byte length encodings to protect against variants of</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            :          *    Bleichenbacher's forgery attack against lax PKCS#1v1.5 verification)</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :          * - Need hashlen bytes for hash</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :          * - Need oid_size bytes for hash alg OID.</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :          */</a>
+<a name="2350"><span class="lineNum">    2350 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :         if (nb_pad &lt; 10 + hashlen + oid_size) {</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :         }</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">        301 :         nb_pad -= 10 + hashlen + oid_size;</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :     } else {</a>
+<a name="2355"><span class="lineNum">    2355 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (nb_pad &lt; hashlen) {</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :         }</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            : </a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineNoCov">          0 :         nb_pad -= hashlen;</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :     }</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            : </a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :     /* Need space for signature header and padding delimiter (3 bytes),</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :      * and 8 bytes for the minimal padding */</a>
+<a name="2364"><span class="lineNum">    2364 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :     if (nb_pad &lt; 3 + 8) {</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :            :     }</a>
+<a name="2367"><span class="lineNum">    2367 </span>                :<span class="lineCov">        301 :     nb_pad -= 3;</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            : </a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :     /* Now nb_pad is the amount of memory to be filled</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            :      * with padding, and at least 8 bytes long. */</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            : </a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :     /* Write signature header and padding */</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">        301 :     *p++ = 0;</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">        301 :     *p++ = MBEDTLS_RSA_SIGN;</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :<span class="lineCov">        301 :     memset(p, 0xFF, nb_pad);</span></a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">        301 :     p += nb_pad;</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">        301 :     *p++ = 0;</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            : </a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :     /* Are we signing raw data? */</a>
+<a name="2380"><span class="lineNum">    2380 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :     if (md_alg == MBEDTLS_MD_NONE) {</span></a>
+<a name="2381"><span class="lineNum">    2381 </span>                :<span class="lineNoCov">          0 :         memcpy(p, hash, hashlen);</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            :     }</a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            : </a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            :     /* Signing hashed data, add corresponding ASN.1 structure</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            :      *</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :      * DigestInfo ::= SEQUENCE {</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :      *   digestAlgorithm DigestAlgorithmIdentifier,</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :      *   digest Digest }</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            :      * DigestAlgorithmIdentifier ::= AlgorithmIdentifier</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :      * Digest ::= OCTET STRING</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :      *</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :      * Schematic:</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :      * TAG-SEQ + LEN [ TAG-SEQ + LEN [ TAG-OID  + LEN [ OID  ]</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :      *                                 TAG-NULL + LEN [ NULL ] ]</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :      *                 TAG-OCTET + LEN [ HASH ] ]</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :      */</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :<span class="lineCov">        301 :     *p++ = MBEDTLS_ASN1_SEQUENCE | MBEDTLS_ASN1_CONSTRUCTED;</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :<span class="lineCov">        301 :     *p++ = (unsigned char) (0x08 + oid_size + hashlen);</span></a>
+<a name="2400"><span class="lineNum">    2400 </span>                :<span class="lineCov">        301 :     *p++ = MBEDTLS_ASN1_SEQUENCE | MBEDTLS_ASN1_CONSTRUCTED;</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :<span class="lineCov">        301 :     *p++ = (unsigned char) (0x04 + oid_size);</span></a>
+<a name="2402"><span class="lineNum">    2402 </span>                :<span class="lineCov">        301 :     *p++ = MBEDTLS_ASN1_OID;</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :<span class="lineCov">        301 :     *p++ = (unsigned char) oid_size;</span></a>
+<a name="2404"><span class="lineNum">    2404 </span>                :<span class="lineCov">        301 :     memcpy(p, oid, oid_size);</span></a>
+<a name="2405"><span class="lineNum">    2405 </span>                :<span class="lineCov">        301 :     p += oid_size;</span></a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">        301 :     *p++ = MBEDTLS_ASN1_NULL;</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">        301 :     *p++ = 0x00;</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">        301 :     *p++ = MBEDTLS_ASN1_OCTET_STRING;</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">        301 :     *p++ = (unsigned char) hashlen;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">        301 :     memcpy(p, hash, hashlen);</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">        301 :     p += hashlen;</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            : </a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :     /* Just a sanity-check, should be automatic</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :      * after the initial bounds check. */</a>
+<a name="2415"><span class="lineNum">    2415 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 301 times"> + </span>]:<span class="lineCov">        301 :     if (p != dst + dst_len) {</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :<span class="lineNoCov">          0 :         mbedtls_platform_zeroize(dst, dst_len);</span></a>
+<a name="2417"><span class="lineNum">    2417 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :     }</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            : </a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">        301 :     return 0;</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            : }</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            : </a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            : /*</a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :  * Do an RSA operation to sign the message digest</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :  */</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :<span class="lineCov">         26 : int mbedtls_rsa_rsassa_pkcs1_v15_sign(mbedtls_rsa_context *ctx,</span></a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :                                       int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            :                                       void *p_rng,</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            :                                       mbedtls_md_type_t md_alg,</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :                                       unsigned int hashlen,</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :                                       const unsigned char *hash,</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :                                       unsigned char *sig)</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            : {</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineCov">         26 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>                :<span class="lineCov">         26 :     unsigned char *sig_try = NULL, *verif = NULL;</span></a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            : </a>
+<a name="2437"><span class="lineNum">    2437 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         26 :     if ((md_alg != MBEDTLS_MD_NONE || hashlen != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 26 times"> + </span>]
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :     }</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            : </a>
+<a name="2441"><span class="lineNum">    2441 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (ctx-&gt;padding != MBEDTLS_RSA_PKCS_V15) {</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :     }</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            : </a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :     /*</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :      * Prepare PKCS1-v1.5 encoding (padding and hash identifier)</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :      */</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            : </a>
+<a name="2449"><span class="lineNum">    2449 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if ((ret = rsa_rsassa_pkcs1_v15_encode(md_alg, hashlen, hash,</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :                                            ctx-&gt;len, sig)) != 0) {</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            :     }</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            : </a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :     /* Private key operation</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            :      *</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            :      * In order to prevent Lenstra's attack, make the signature in a</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :      * temporary buffer and check it before returning it.</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :      */</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            : </a>
+<a name="2460"><span class="lineNum">    2460 </span>                :<span class="lineCov">         26 :     sig_try = mbedtls_calloc(1, ctx-&gt;len);</span></a>
+<a name="2461"><span class="lineNum">    2461 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (sig_try == NULL) {</span></a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_ALLOC_FAILED;</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :     }</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            : </a>
+<a name="2465"><span class="lineNum">    2465 </span>                :<span class="lineCov">         26 :     verif = mbedtls_calloc(1, ctx-&gt;len);</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (verif == NULL) {</span></a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineNoCov">          0 :         mbedtls_free(sig_try);</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_ALLOC_FAILED;</span></a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :     }</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            : </a>
+<a name="2471"><span class="lineNum">    2471 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     MBEDTLS_MPI_CHK(mbedtls_rsa_private(ctx, f_rng, p_rng, sig, sig_try));</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     MBEDTLS_MPI_CHK(mbedtls_rsa_public(ctx, sig_try, verif));</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            : </a>
+<a name="2474"><span class="lineNum">    2474 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (mbedtls_ct_memcmp(verif, sig, ctx-&gt;len) != 0) {</span></a>
+<a name="2475"><span class="lineNum">    2475 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_RSA_PRIVATE_FAILED;</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :     }</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            : </a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">         26 :     memcpy(sig, sig_try, ctx-&gt;len);</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            : </a>
+<a name="2481"><span class="lineNum">    2481 </span>                :<span class="lineCov">         26 : cleanup:</span></a>
+<a name="2482"><span class="lineNum">    2482 </span>                :<span class="lineCov">         26 :     mbedtls_zeroize_and_free(sig_try, ctx-&gt;len);</span></a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineCov">         26 :     mbedtls_zeroize_and_free(verif, ctx-&gt;len);</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            : </a>
+<a name="2485"><span class="lineNum">    2485 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span>]:<span class="lineCov">         26 :     if (ret != 0) {</span></a>
+<a name="2486"><span class="lineNum">    2486 </span>                :<span class="lineNoCov">          0 :         memset(sig, '!', ctx-&gt;len);</span></a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :     }</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineCov">         26 :     return ret;</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            : }</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            : #endif /* MBEDTLS_PKCS1_V15 */</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            : </a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            : /*</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :  * Do an RSA operation to sign the message digest</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :  */</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :<span class="lineCov">         26 : int mbedtls_rsa_pkcs1_sign(mbedtls_rsa_context *ctx,</span></a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :                            int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :                            void *p_rng,</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :                            mbedtls_md_type_t md_alg,</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :                            unsigned int hashlen,</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :                            const unsigned char *hash,</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :                            unsigned char *sig)</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            : {</a>
+<a name="2503"><span class="lineNum">    2503 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 26 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         26 :     if ((md_alg != MBEDTLS_MD_NONE || hashlen != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 26 times"> + </span>]
+<a name="2504"><span class="lineNum">    2504 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :     }</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            : </a>
+<a name="2507"><span class="lineNum">    2507 </span>     [<span class="branchCov" title="Branch 0 was taken 26 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">         26 :     switch (ctx-&gt;padding) {</span></a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :<span class="lineCov">         26 :         case MBEDTLS_RSA_PKCS_V15:</span></a>
+<a name="2510"><span class="lineNum">    2510 </span>                :<span class="lineCov">         26 :             return mbedtls_rsa_rsassa_pkcs1_v15_sign(ctx, f_rng, p_rng,</span></a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :                                                      md_alg, hashlen, hash, sig);</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            : #endif</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : </a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_RSA_PKCS_V21:</span></a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineNoCov">          0 :             return mbedtls_rsa_rsassa_pss_sign(ctx, f_rng, p_rng, md_alg,</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :                                                hashlen, hash, sig);</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            : #endif</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            : </a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :     }</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            : }</a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            : </a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            : /*</a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSASSA-PSS-VERIFY function</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            :  */</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :<span class="lineCov">          1 : int mbedtls_rsa_rsassa_pss_verify_ext(mbedtls_rsa_context *ctx,</span></a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            :                                       mbedtls_md_type_t md_alg,</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :                                       unsigned int hashlen,</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :            :                                       const unsigned char *hash,</a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :                                       mbedtls_md_type_t mgf1_hash_id,</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            :                                       int expected_salt_len,</a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :                                       const unsigned char *sig)</a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            : {</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">          1 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :     size_t siglen;</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :     unsigned char *p;</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :     unsigned char *hash_start;</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :     unsigned char result[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :     unsigned int hlen;</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :     size_t observed_salt_len, msb;</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineCov">          1 :     unsigned char buf[MBEDTLS_MPI_MAX_SIZE] = { 0 };</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            : </a>
+<a name="2546"><span class="lineNum">    2546 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          1 :     if ((md_alg != MBEDTLS_MD_NONE || hashlen != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span>]
+<a name="2547"><span class="lineNum">    2547 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            :     }</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            : </a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">          1 :     siglen = ctx-&gt;len;</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            : </a>
+<a name="2552"><span class="lineNum">    2552 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (siglen &lt; 16 || siglen &gt; sizeof(buf)) {</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :     }</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            : </a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineCov">          1 :     ret = mbedtls_rsa_public(ctx, sig, buf);</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            : </a>
+<a name="2558"><span class="lineNum">    2558 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            :     }</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            : </a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineCov">          1 :     p = buf;</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            : </a>
+<a name="2564"><span class="lineNum">    2564 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (buf[siglen - 1] != 0xBC) {</span></a>
+<a name="2565"><span class="lineNum">    2565 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            :     }</a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            : </a>
+<a name="2568"><span class="lineNum">    2568 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (md_alg != MBEDTLS_MD_NONE) {</span></a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            :         /* Gather length of hash to sign */</a>
+<a name="2570"><span class="lineNum">    2570 </span>                :<span class="lineCov">          1 :         size_t exp_hashlen = mbedtls_md_get_size_from_type(md_alg);</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (exp_hashlen == 0) {</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :         }</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            : </a>
+<a name="2575"><span class="lineNum">    2575 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (hashlen != exp_hashlen) {</span></a>
+<a name="2576"><span class="lineNum">    2576 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :         }</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            :     }</a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            : </a>
+<a name="2580"><span class="lineNum">    2580 </span>                :<span class="lineCov">          1 :     hlen = mbedtls_md_get_size_from_type(mgf1_hash_id);</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (hlen == 0) {</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :     }</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            : </a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            :     /*</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :      * Note: EMSA-PSS verification is over the length of N - 1 bits</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :      */</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">          1 :     msb = mbedtls_mpi_bitlen(&amp;ctx-&gt;N) - 1;</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            : </a>
+<a name="2590"><span class="lineNum">    2590 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (buf[0] &gt;&gt; (8 - siglen * 8 + msb)) {</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :     }</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            : </a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :     /* Compensate for boundary condition when applying mask */</a>
+<a name="2595"><span class="lineNum">    2595 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (msb % 8 == 0) {</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :<span class="lineNoCov">          0 :         p++;</span></a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineNoCov">          0 :         siglen -= 1;</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :     }</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            : </a>
+<a name="2600"><span class="lineNum">    2600 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (siglen &lt; hlen + 2) {</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :     }</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineCov">          1 :     hash_start = p + siglen - hlen - 1;</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            : </a>
+<a name="2605"><span class="lineNum">    2605 </span>                :<span class="lineCov">          1 :     ret = mgf_mask(p, siglen - hlen - 1, hash_start, hlen, mgf1_hash_id);</span></a>
+<a name="2606"><span class="lineNum">    2606 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :     }</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            : </a>
+<a name="2610"><span class="lineNum">    2610 </span>                :<span class="lineCov">          1 :     buf[0] &amp;= 0xFF &gt;&gt; (siglen * 8 - msb);</span></a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            : </a>
+<a name="2612"><span class="lineNum">    2612 </span>  [<span class="branchCov" title="Branch 0 was taken 222 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 222 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        223 :     while (p &lt; hash_start - 1 &amp;&amp; *p == 0) {</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :<span class="lineCov">        222 :         p++;</span></a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :     }</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            : </a>
+<a name="2616"><span class="lineNum">    2616 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (*p++ != 0x01) {</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :     }</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            : </a>
+<a name="2620"><span class="lineNum">    2620 </span>                :<span class="lineCov">          1 :     observed_salt_len = (size_t) (hash_start - p);</span></a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            : </a>
+<a name="2622"><span class="lineNum">    2622 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (expected_salt_len != MBEDTLS_RSA_SALT_LEN_ANY &amp;&amp;</span></a>
+<a name="2623"><span class="lineNum">    2623 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         observed_salt_len != (size_t) expected_salt_len) {</span></a>
+<a name="2624"><span class="lineNum">    2624 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :     }</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            : </a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :     /*</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            :      * Generate H = Hash( M' )</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :      */</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineCov">          1 :     ret = hash_mprime(hash, hashlen, p, observed_salt_len,</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            :                       result, mgf1_hash_id);</a>
+<a name="2632"><span class="lineNum">    2632 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (ret != 0) {</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :     }</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            : </a>
+<a name="2636"><span class="lineNum">    2636 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (memcmp(hash_start, result, hlen) != 0) {</span></a>
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_VERIFY_FAILED;</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            :     }</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            : </a>
+<a name="2640"><span class="lineNum">    2640 </span>                :<span class="lineCov">          1 :     return 0;</span></a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            : }</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            : </a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            : /*</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :  * Simplified PKCS#1 v2.1 RSASSA-PSS-VERIFY function</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :  */</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_rsassa_pss_verify(mbedtls_rsa_context *ctx,</span></a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :                                   mbedtls_md_type_t md_alg,</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :                                   unsigned int hashlen,</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            :                                   const unsigned char *hash,</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :                                   const unsigned char *sig)</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :            : {</a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            :     mbedtls_md_type_t mgf1_hash_id;</a>
+<a name="2653"><span class="lineNum">    2653 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if ((md_alg != MBEDTLS_MD_NONE || hashlen != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="2654"><span class="lineNum">    2654 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :     }</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            : </a>
+<a name="2657"><span class="lineNum">    2657 </span>                :<span class="lineNoCov">          0 :     mgf1_hash_id = (ctx-&gt;hash_id != MBEDTLS_MD_NONE)</span></a>
+<a name="2658"><span class="lineNum">    2658 </span>                :<span class="lineNoCov">          0 :                              ? (mbedtls_md_type_t) ctx-&gt;hash_id</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                              : md_alg;</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            : </a>
+<a name="2661"><span class="lineNum">    2661 </span>                :<span class="lineNoCov">          0 :     return mbedtls_rsa_rsassa_pss_verify_ext(ctx,</span></a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :                                              md_alg, hashlen, hash,</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :                                              mgf1_hash_id,</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :                                              MBEDTLS_RSA_SALT_LEN_ANY,</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :                                              sig);</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            : </a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            : }</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            : #endif /* MBEDTLS_PKCS1_V21 */</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            : </a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            : /*</a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            :  * Implementation of the PKCS#1 v2.1 RSASSA-PKCS1-v1_5-VERIFY function</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            :  */</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineCov">        275 : int mbedtls_rsa_rsassa_pkcs1_v15_verify(mbedtls_rsa_context *ctx,</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :                                         mbedtls_md_type_t md_alg,</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            :                                         unsigned int hashlen,</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :                                         const unsigned char *hash,</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :                                         const unsigned char *sig)</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            : {</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :<span class="lineCov">        275 :     int ret = 0;</span></a>
+<a name="2681"><span class="lineNum">    2681 </span>                :            :     size_t sig_len;</a>
+<a name="2682"><span class="lineNum">    2682 </span>                :<span class="lineCov">        275 :     unsigned char *encoded = NULL, *encoded_expected = NULL;</span></a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            : </a>
+<a name="2684"><span class="lineNum">    2684 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 275 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        275 :     if ((md_alg != MBEDTLS_MD_NONE || hashlen != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 275 times"> + </span>]
+<a name="2685"><span class="lineNum">    2685 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            :     }</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            : </a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">        275 :     sig_len = ctx-&gt;len;</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            : </a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            :     /*</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :            :      * Prepare expected PKCS1 v1.5 encoding of hash.</a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :      */</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            : </a>
+<a name="2694"><span class="lineNum">    2694 </span>  [<span class="branchCov" title="Branch 0 was taken 275 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 275 times"> + </span>]:<span class="lineCov">        550 :     if ((encoded          = mbedtls_calloc(1, sig_len)) == NULL ||</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>                :<span class="lineCov">        275 :         (encoded_expected = mbedtls_calloc(1, sig_len)) == NULL) {</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_MPI_ALLOC_FAILED;</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            :     }</a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            : </a>
+<a name="2700"><span class="lineNum">    2700 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 275 times"> + </span>]:<span class="lineCov">        275 :     if ((ret = rsa_rsassa_pkcs1_v15_encode(md_alg, hashlen, hash, sig_len,</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            :                                            encoded_expected)) != 0) {</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            :     }</a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            : </a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            :     /*</a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            :      * Apply RSA primitive to get what should be PKCS1 encoded hash.</a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            :      */</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            : </a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">        275 :     ret = mbedtls_rsa_public(ctx, sig, encoded);</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 275 times"> + </span>]:<span class="lineCov">        275 :     if (ret != 0) {</span></a>
+<a name="2711"><span class="lineNum">    2711 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :     }</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            : </a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :     /*</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :      * Compare</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :      */</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            : </a>
+<a name="2718"><span class="lineNum">    2718 </span>        [<span class="branchCov" title="Branch 0 was taken 268 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">        275 :     if ((ret = mbedtls_ct_memcmp(encoded, encoded_expected,</span></a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :                                  sig_len)) != 0) {</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          7 :         ret = MBEDTLS_ERR_RSA_VERIFY_FAILED;</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          7 :         goto cleanup;</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            :     }</a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            : </a>
+<a name="2724"><span class="lineNum">    2724 </span>                :<span class="lineCov">        268 : cleanup:</span></a>
+<a name="2725"><span class="lineNum">    2725 </span>                :            : </a>
+<a name="2726"><span class="lineNum">    2726 </span>        [<span class="branchCov" title="Branch 0 was taken 275 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        275 :     if (encoded != NULL) {</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">        275 :         mbedtls_zeroize_and_free(encoded, sig_len);</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            :     }</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            : </a>
+<a name="2730"><span class="lineNum">    2730 </span>        [<span class="branchCov" title="Branch 0 was taken 275 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        275 :     if (encoded_expected != NULL) {</span></a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">        275 :         mbedtls_zeroize_and_free(encoded_expected, sig_len);</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :     }</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :            : </a>
+<a name="2734"><span class="lineNum">    2734 </span>                :<span class="lineCov">        275 :     return ret;</span></a>
+<a name="2735"><span class="lineNum">    2735 </span>                :            : }</a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            : #endif /* MBEDTLS_PKCS1_V15 */</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            : </a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            : /*</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            :  * Do an RSA operation and check the message digest</a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :  */</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :<span class="lineCov">        275 : int mbedtls_rsa_pkcs1_verify(mbedtls_rsa_context *ctx,</span></a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :                              mbedtls_md_type_t md_alg,</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :                              unsigned int hashlen,</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :                              const unsigned char *hash,</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :                              const unsigned char *sig)</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            : {</a>
+<a name="2747"><span class="lineNum">    2747 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 275 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        275 :     if ((md_alg != MBEDTLS_MD_NONE || hashlen != 0) &amp;&amp; hash == NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 275 times"> + </span>]
+<a name="2748"><span class="lineNum">    2748 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :     }</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            : </a>
+<a name="2751"><span class="lineNum">    2751 </span>     [<span class="branchCov" title="Branch 0 was taken 275 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">        275 :     switch (ctx-&gt;padding) {</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineCov">        275 :         case MBEDTLS_RSA_PKCS_V15:</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :<span class="lineCov">        275 :             return mbedtls_rsa_rsassa_pkcs1_v15_verify(ctx, md_alg,</span></a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :                                                        hashlen, hash, sig);</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            : #endif</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            : </a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            : #if defined(MBEDTLS_PKCS1_V21)</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_RSA_PKCS_V21:</span></a>
+<a name="2760"><span class="lineNum">    2760 </span>                :<span class="lineNoCov">          0 :             return mbedtls_rsa_rsassa_pss_verify(ctx, md_alg,</span></a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            :                                                  hashlen, hash, sig);</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            : #endif</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            : </a>
+<a name="2764"><span class="lineNum">    2764 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="2765"><span class="lineNum">    2765 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_RSA_INVALID_PADDING;</span></a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            :     }</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            : }</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            : </a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            : /*</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            :  * Copy the components of an RSA key</a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            :  */</a>
+<a name="2772"><span class="lineNum">    2772 </span>                :<span class="lineCov">         89 : int mbedtls_rsa_copy(mbedtls_rsa_context *dst, const mbedtls_rsa_context *src)</span></a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            : {</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :<span class="lineCov">         89 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            : </a>
+<a name="2776"><span class="lineNum">    2776 </span>                :<span class="lineCov">         89 :     dst-&gt;len = src-&gt;len;</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            : </a>
+<a name="2778"><span class="lineNum">    2778 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;N, &amp;src-&gt;N));</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;E, &amp;src-&gt;E));</span></a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            : </a>
+<a name="2781"><span class="lineNum">    2781 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;D, &amp;src-&gt;D));</span></a>
+<a name="2782"><span class="lineNum">    2782 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;P, &amp;src-&gt;P));</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;Q, &amp;src-&gt;Q));</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :            : </a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="2786"><span class="lineNum">    2786 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;DP, &amp;src-&gt;DP));</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;DQ, &amp;src-&gt;DQ));</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;QP, &amp;src-&gt;QP));</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;RP, &amp;src-&gt;RP));</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;RQ, &amp;src-&gt;RQ));</span></a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            : #endif</a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            : </a>
+<a name="2793"><span class="lineNum">    2793 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;RN, &amp;src-&gt;RN));</span></a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            : </a>
+<a name="2795"><span class="lineNum">    2795 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;Vi, &amp;src-&gt;Vi));</span></a>
+<a name="2796"><span class="lineNum">    2796 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     MBEDTLS_MPI_CHK(mbedtls_mpi_copy(&amp;dst-&gt;Vf, &amp;src-&gt;Vf));</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            : </a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">         89 :     dst-&gt;padding = src-&gt;padding;</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">         89 :     dst-&gt;hash_id = src-&gt;hash_id;</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            : </a>
+<a name="2801"><span class="lineNum">    2801 </span>                :<span class="lineCov">         89 : cleanup:</span></a>
+<a name="2802"><span class="lineNum">    2802 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     if (ret != 0) {</span></a>
+<a name="2803"><span class="lineNum">    2803 </span>                :<span class="lineNoCov">          0 :         mbedtls_rsa_free(dst);</span></a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :     }</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            : </a>
+<a name="2806"><span class="lineNum">    2806 </span>                :<span class="lineCov">         89 :     return ret;</span></a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            : }</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            : </a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            : /*</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :  * Free the components of an RSA key</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :  */</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :<span class="lineCov">       1205 : void mbedtls_rsa_free(mbedtls_rsa_context *ctx)</span></a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            : {</a>
+<a name="2814"><span class="lineNum">    2814 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1205 times"> + </span>]:<span class="lineCov">       1205 :     if (ctx == NULL) {</span></a>
+<a name="2815"><span class="lineNum">    2815 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :     }</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            : </a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;Vi);</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;Vf);</span></a>
+<a name="2820"><span class="lineNum">    2820 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;RN);</span></a>
+<a name="2821"><span class="lineNum">    2821 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;D);</span></a>
+<a name="2822"><span class="lineNum">    2822 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;Q);</span></a>
+<a name="2823"><span class="lineNum">    2823 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;P);</span></a>
+<a name="2824"><span class="lineNum">    2824 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;E);</span></a>
+<a name="2825"><span class="lineNum">    2825 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;N);</span></a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            : </a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            : #if !defined(MBEDTLS_RSA_NO_CRT)</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;RQ);</span></a>
+<a name="2829"><span class="lineNum">    2829 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;RP);</span></a>
+<a name="2830"><span class="lineNum">    2830 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;QP);</span></a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;DQ);</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :<span class="lineCov">       1205 :     mbedtls_mpi_free(&amp;ctx-&gt;DP);</span></a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            : #endif /* MBEDTLS_RSA_NO_CRT */</a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            : </a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :     /* Free the mutex, but only if it hasn't been freed already. */</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            :     if (ctx-&gt;ver != 0) {</a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :         mbedtls_mutex_free(&amp;ctx-&gt;mutex);</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :         ctx-&gt;ver = 0;</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :     }</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            : #endif</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            : }</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            : </a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            : #endif /* !MBEDTLS_RSA_ALT */</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            : </a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            : </a>
+<a name="2848"><span class="lineNum">    2848 </span>                :            : </a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            : /*</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            :  * Example RSA-1024 keypair, for test purposes</a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            :  */</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            : #define KEY_LEN 128</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            : </a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            : #define RSA_N   &quot;9292758453063D803DD603D5E777D788&quot; \</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            :                 &quot;8ED1D5BF35786190FA2F23EBC0848AEA&quot; \</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            :                 &quot;DDA92CA6C3D80B32C4D109BE0F36D6AE&quot; \</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            :                 &quot;7130B9CED7ACDF54CFC7555AC14EEBAB&quot; \</a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            :                 &quot;93A89813FBF3C4F8066D2D800F7C38A8&quot; \</a>
+<a name="2859"><span class="lineNum">    2859 </span>                :            :                 &quot;1AE31942917403FF4946B0A83D3D3E05&quot; \</a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            :                 &quot;EE57C6F5F5606FB5D4BC6CD34EE0801A&quot; \</a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            :                 &quot;5E94BB77B07507233A0BC7BAC8F90F79&quot;</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            : </a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            : #define RSA_E   &quot;10001&quot;</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            : </a>
+<a name="2865"><span class="lineNum">    2865 </span>                :            : #define RSA_D   &quot;24BF6185468786FDD303083D25E64EFC&quot; \</a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            :                 &quot;66CA472BC44D253102F8B4A9D3BFA750&quot; \</a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :                 &quot;91386C0077937FE33FA3252D28855837&quot; \</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :                 &quot;AE1B484A8A9A45F7EE8C0C634F99E8CD&quot; \</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :                 &quot;DF79C5CE07EE72C7F123142198164234&quot; \</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :                 &quot;CABB724CF78B8173B9F880FC86322407&quot; \</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            :                 &quot;AF1FEDFDDE2BEB674CA15F3E81A1521E&quot; \</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            :                 &quot;071513A1E85B5DFA031F21ECAE91A34D&quot;</a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            : </a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            : #define RSA_P   &quot;C36D0EB7FCD285223CFB5AABA5BDA3D8&quot; \</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            :                 &quot;2C01CAD19EA484A87EA4377637E75500&quot; \</a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            :                 &quot;FCB2005C5C7DD6EC4AC023CDA285D796&quot; \</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :                 &quot;C3D9E75E1EFC42488BB4F1D13AC30A57&quot;</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            : </a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            : #define RSA_Q   &quot;C000DF51A7C77AE8D7C7370C1FF55B69&quot; \</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :                 &quot;E211C2B9E5DB1ED0BF61D0D9899620F4&quot; \</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            :                 &quot;910E4168387E3C30AA1E00C339A79508&quot; \</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :                 &quot;8452DD96A9A5EA5D9DCA68DA636032AF&quot;</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            : </a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            : #define PT_LEN  24</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            : #define RSA_PT  &quot;\xAA\xBB\xCC\x03\x02\x01\x00\xFF\xFF\xFF\xFF\xFF&quot; \</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            :                 &quot;\x11\x22\x33\x0A\x0B\x0C\xCC\xDD\xDD\xDD\xDD\xDD&quot;</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            : </a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :<span class="lineNoCov">          0 : static int myrand(void *rng_state, unsigned char *output, size_t len)</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            : {</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            : #if !defined(__OpenBSD__) &amp;&amp; !defined(__NetBSD__)</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            :     size_t i;</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            : </a>
+<a name="2894"><span class="lineNum">    2894 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rng_state != NULL) {</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :<span class="lineNoCov">          0 :         rng_state  = NULL;</span></a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            :     }</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            : </a>
+<a name="2898"><span class="lineNum">    2898 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; len; ++i) {</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :<span class="lineNoCov">          0 :         output[i] = rand();</span></a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            :     }</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            : #else</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            :     if (rng_state != NULL) {</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :         rng_state = NULL;</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            :     }</a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            : </a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            :     arc4random_buf(output, len);</a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            : #endif /* !OpenBSD &amp;&amp; !NetBSD */</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :            : </a>
+<a name="2909"><span class="lineNum">    2909 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            : }</a>
+<a name="2911"><span class="lineNum">    2911 </span>                :            : #endif /* MBEDTLS_PKCS1_V15 */</a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            : </a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            : /*</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            :  * Checkup routine</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :  */</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_self_test(int verbose)</span></a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            : {</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            : #if defined(MBEDTLS_PKCS1_V15)</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            :     size_t len;</a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :     mbedtls_rsa_context rsa;</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            :     unsigned char rsa_plaintext[PT_LEN];</a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :     unsigned char rsa_decrypted[PT_LEN];</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :     unsigned char rsa_ciphertext[KEY_LEN];</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :            :     unsigned char sha1sum[20];</a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            : #endif</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            : </a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            :     mbedtls_mpi K;</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            : </a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;K);</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_init(&amp;rsa);</span></a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            : </a>
+<a name="2934"><span class="lineNum">    2934 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;K, 16, RSA_N));</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_rsa_import(&amp;rsa, &amp;K, NULL, NULL, NULL, NULL));</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;K, 16, RSA_P));</span></a>
+<a name="2937"><span class="lineNum">    2937 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_rsa_import(&amp;rsa, NULL, &amp;K, NULL, NULL, NULL));</span></a>
+<a name="2938"><span class="lineNum">    2938 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;K, 16, RSA_Q));</span></a>
+<a name="2939"><span class="lineNum">    2939 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_rsa_import(&amp;rsa, NULL, NULL, &amp;K, NULL, NULL));</span></a>
+<a name="2940"><span class="lineNum">    2940 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;K, 16, RSA_D));</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_rsa_import(&amp;rsa, NULL, NULL, NULL, &amp;K, NULL));</span></a>
+<a name="2942"><span class="lineNum">    2942 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_read_string(&amp;K, 16, RSA_E));</span></a>
+<a name="2943"><span class="lineNum">    2943 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_rsa_import(&amp;rsa, NULL, NULL, NULL, NULL, &amp;K));</span></a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            : </a>
+<a name="2945"><span class="lineNum">    2945 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_rsa_complete(&amp;rsa));</span></a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            : </a>
+<a name="2947"><span class="lineNum">    2947 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2948"><span class="lineNum">    2948 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  RSA key validation: &quot;);</span></a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            :     }</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            : </a>
+<a name="2951"><span class="lineNum">    2951 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_check_pubkey(&amp;rsa) != 0 ||</span></a>
+<a name="2952"><span class="lineNum">    2952 </span>                :<span class="lineNoCov">          0 :         mbedtls_rsa_check_privkey(&amp;rsa) != 0) {</span></a>
+<a name="2953"><span class="lineNum">    2953 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2954"><span class="lineNum">    2954 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            :         }</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            : </a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            :     }</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            : </a>
+<a name="2961"><span class="lineNum">    2961 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2962"><span class="lineNum">    2962 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n  PKCS#1 encryption : &quot;);</span></a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :     }</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            : </a>
+<a name="2965"><span class="lineNum">    2965 </span>                :<span class="lineNoCov">          0 :     memcpy(rsa_plaintext, RSA_PT, PT_LEN);</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            : </a>
+<a name="2967"><span class="lineNum">    2967 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_pkcs1_encrypt(&amp;rsa, myrand, NULL,</span></a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :                                   PT_LEN, rsa_plaintext,</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :                                   rsa_ciphertext) != 0) {</a>
+<a name="2970"><span class="lineNum">    2970 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :         }</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            : </a>
+<a name="2974"><span class="lineNum">    2974 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2975"><span class="lineNum">    2975 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :     }</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            : </a>
+<a name="2978"><span class="lineNum">    2978 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="2979"><span class="lineNum">    2979 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n  PKCS#1 decryption : &quot;);</span></a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :     }</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            : </a>
+<a name="2982"><span class="lineNum">    2982 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_pkcs1_decrypt(&amp;rsa, myrand, NULL,</span></a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :                                   &amp;len, rsa_ciphertext, rsa_decrypted,</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            :                                   sizeof(rsa_decrypted)) != 0) {</a>
+<a name="2985"><span class="lineNum">    2985 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2986"><span class="lineNum">    2986 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            :         }</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            : </a>
+<a name="2989"><span class="lineNum">    2989 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2990"><span class="lineNum">    2990 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :     }</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            : </a>
+<a name="2993"><span class="lineNum">    2993 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (memcmp(rsa_decrypted, rsa_plaintext, len) != 0) {</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="2995"><span class="lineNum">    2995 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :         }</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            : </a>
+<a name="2998"><span class="lineNum">    2998 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="2999"><span class="lineNum">    2999 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :     }</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            : </a>
+<a name="3002"><span class="lineNum">    3002 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3003"><span class="lineNum">    3003 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :     }</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            : </a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="3007"><span class="lineNum">    3007 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3008"><span class="lineNum">    3008 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  PKCS#1 data sign  : &quot;);</span></a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :     }</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            : </a>
+<a name="3011"><span class="lineNum">    3011 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_md(mbedtls_md_info_from_type(MBEDTLS_MD_SHA1),</span></a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            :                    rsa_plaintext, PT_LEN, sha1sum) != 0) {</a>
+<a name="3013"><span class="lineNum">    3013 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="3014"><span class="lineNum">    3014 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="3015"><span class="lineNum">    3015 </span>                :            :         }</a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            : </a>
+<a name="3017"><span class="lineNum">    3017 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :     }</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            : </a>
+<a name="3020"><span class="lineNum">    3020 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_pkcs1_sign(&amp;rsa, myrand, NULL,</span></a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            :                                MBEDTLS_MD_SHA1, 20,</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            :                                sha1sum, rsa_ciphertext) != 0) {</a>
+<a name="3023"><span class="lineNum">    3023 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            :         }</a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            : </a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            :     }</a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            : </a>
+<a name="3031"><span class="lineNum">    3031 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n  PKCS#1 sig. verify: &quot;);</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :     }</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            : </a>
+<a name="3035"><span class="lineNum">    3035 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_rsa_pkcs1_verify(&amp;rsa, MBEDTLS_MD_SHA1, 20,</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :            :                                  sha1sum, rsa_ciphertext) != 0) {</a>
+<a name="3037"><span class="lineNum">    3037 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :         }</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            : </a>
+<a name="3041"><span class="lineNum">    3041 </span>                :<span class="lineNoCov">          0 :         ret = 1;</span></a>
+<a name="3042"><span class="lineNum">    3042 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :     }</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            : </a>
+<a name="3045"><span class="lineNum">    3045 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3046"><span class="lineNum">    3046 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :     }</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            : #endif /* MBEDTLS_MD_CAN_SHA1 */</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            : </a>
+<a name="3050"><span class="lineNum">    3050 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="3051"><span class="lineNum">    3051 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :     }</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            : </a>
+<a name="3054"><span class="lineNum">    3054 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="3055"><span class="lineNum">    3055 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;K);</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :<span class="lineNoCov">          0 :     mbedtls_rsa_free(&amp;rsa);</span></a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            : #else /* MBEDTLS_PKCS1_V15 */</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :     ((void) verbose);</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            : #endif /* MBEDTLS_PKCS1_V15 */</a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            : }</a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            : </a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            : </a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.func-sort-c.html
new file mode 100644
index 00000000000..63d6974677e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - rsa_alt_helpers.c<span style="font-size: 80%;"> (<a href="rsa_alt_helpers.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">28.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">216</td>
+            <td class="headerCovTableEntryLo">15.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="rsa_alt_helpers.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#180">mbedtls_rsa_deduce_private_exponent</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#370">mbedtls_rsa_validate_crt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#257">mbedtls_rsa_validate_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#223">mbedtls_rsa_deduce_crt</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#48">mbedtls_rsa_deduce_primes</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.func.html
new file mode 100644
index 00000000000..c2399e05189
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - rsa_alt_helpers.c<span style="font-size: 80%;"> (<a href="rsa_alt_helpers.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">28.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">216</td>
+            <td class="headerCovTableEntryLo">15.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="rsa_alt_helpers.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#223">mbedtls_rsa_deduce_crt</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#48">mbedtls_rsa_deduce_primes</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#180">mbedtls_rsa_deduce_private_exponent</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#370">mbedtls_rsa_validate_crt</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="rsa_alt_helpers.c.gcov.html#257">mbedtls_rsa_validate_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.gcov.html
new file mode 100644
index 00000000000..12aade0bb31
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c.gcov.html
@@ -0,0 +1,538 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/rsa_alt_helpers.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - rsa_alt_helpers.c<span style="font-size: 80%;"> (source / <a href="rsa_alt_helpers.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">173</td>
+            <td class="headerCovTableEntryLo">28.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">216</td>
+            <td class="headerCovTableEntryLo">15.7 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Helper functions for the RSA module</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  *</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  */</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/rsa.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/bignum.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;rsa_alt_helpers.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /*</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * Compute RSA prime factors from public and private exponents</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * Summary of algorithm:</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * Setting F := lcm(P-1,Q-1), the idea is as follows:</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * (a) For any 1 &lt;= X &lt; N with gcd(X,N)=1, we have X^F = 1 modulo N, so X^(F/2)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  *     is a square root of 1 in Z/NZ. Since Z/NZ ~= Z/PZ x Z/QZ by CRT and the</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *     square roots of 1 in Z/PZ and Z/QZ are +1 and -1, this leaves the four</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *     possibilities X^(F/2) = (+-1, +-1). If it happens that X^(F/2) = (-1,+1)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  *     or (+1,-1), then gcd(X^(F/2) + 1, N) will be equal to one of the prime</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *     factors of N.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  *</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * (b) If we don't know F/2 but (F/2) * K for some odd (!) K, then the same</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *     construction still applies since (-)^K is the identity on the set of</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  *     roots of 1 in Z/NZ.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * The public and private key primitives (-)^E and (-)^D are mutually inverse</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * bijections on Z/NZ if and only if (-)^(DE) is the identity on Z/NZ, i.e.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * if and only if DE - 1 is a multiple of F, say DE - 1 = F * L.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * Splitting L = 2^t * K with K odd, we have</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  *</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *   DE - 1 = FL = (F/2) * (2^(t+1)) * K,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  *</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * so (F / 2) * K is among the numbers</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  *</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  *   (DE - 1) &gt;&gt; 1, (DE - 1) &gt;&gt; 2, ..., (DE - 1) &gt;&gt; ord</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  *</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * where ord is the order of 2 in (DE - 1).</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * We can therefore iterate through these numbers apply the construction</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * of (a) and (b) above to attempt to factor N.</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  *</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  */</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          2 : int mbedtls_rsa_deduce_primes(mbedtls_mpi const *N,</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :                               mbedtls_mpi const *E, mbedtls_mpi const *D,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                               mbedtls_mpi *P, mbedtls_mpi *Q)</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : {</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 :     int ret = 0;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     uint16_t attempt;  /* Number of current attempt  */</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     uint16_t iter;     /* Number of squares computed in the current attempt */</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     uint16_t order;    /* Order of 2 in DE - 1 */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     mbedtls_mpi T;  /* Holds largest odd divisor of DE - 1     */</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     mbedtls_mpi K;  /* Temporary holding the current candidate */</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          2 :     const unsigned char primes[] = { 2,</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                                      3,    5,    7,   11,   13,   17,   19,   23,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                      29,   31,   37,   41,   43,   47,   53,   59,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                      61,   67,   71,   73,   79,   83,   89,   97,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                      101,  103,  107,  109,  113,  127,  131,  137,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                      139,  149,  151,  157,  163,  167,  173,  179,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                      181,  191,  193,  197,  199,  211,  223,  227,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                      229,  233,  239,  241,  251 };</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          2 :     const size_t num_primes = sizeof(primes) / sizeof(*primes);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          2 :     if (P == NULL || Q == NULL || P-&gt;p != NULL || Q-&gt;p != NULL) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span>]
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          4 :     if (mbedtls_mpi_cmp_int(N, 0) &lt;= 0 ||</span></a>
+<a name="80"><span class="lineNum">      80 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         mbedtls_mpi_cmp_int(D, 1) &lt;= 0 ||</span></a>
+<a name="81"><span class="lineNum">      81 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :         mbedtls_mpi_cmp_mpi(D, N) &gt;= 0 ||</span></a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :         mbedtls_mpi_cmp_int(E, 1) &lt;= 0 ||</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          2 :         mbedtls_mpi_cmp_mpi(E, N) &gt;= 0) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     /*</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :      * Initializations and temporary changes</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :      */</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_init(&amp;K);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_init(&amp;T);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     /* T := DE - 1 */</a>
+<a name="95"><span class="lineNum">      95 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;T, D,  E));</span></a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;T, &amp;T, 1));</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if ((order = (uint16_t) mbedtls_mpi_lsb(&amp;T)) == 0) {</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     /* After this operation, T holds the largest odd divisor of DE - 1. */</a>
+<a name="104"><span class="lineNum">     104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     MBEDTLS_MPI_CHK(mbedtls_mpi_shift_r(&amp;T, order));</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     /*</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :      * Actual work</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :      */</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     /* Skip trying 2 if N == 1 mod 8 */</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          2 :     attempt = 0;</span></a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (N-&gt;p[0] % 8 == 1) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         attempt = 1;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     for (; attempt &lt; num_primes; ++attempt) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_lset(&amp;K, primes[attempt]));</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         /* Check if gcd(K,N) = 1 */</a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_gcd(P, &amp;K, N));</span></a>
+<a name="121"><span class="lineNum">     121 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (mbedtls_mpi_cmp_int(P, 1) != 0) {</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         /* Go through K^T + 1, K^(2T) + 1, K^(4T) + 1, ...</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :          * and check whether they have nontrivial GCD with N. */</a>
+<a name="127"><span class="lineNum">     127 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_exp_mod(&amp;K, &amp;K, &amp;T, N,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                                             Q /* temporarily use Q for storing Montgomery</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                                                * multiplication helper values */));</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         for (iter = 1; iter &lt;= order; ++iter) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             /* If we reach 1 prematurely, there's no point</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :              * in continuing to square K */</a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (mbedtls_mpi_cmp_int(&amp;K, 1) == 0) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :             }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             MBEDTLS_MPI_CHK(mbedtls_mpi_add_int(&amp;K, &amp;K, 1));</span></a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             MBEDTLS_MPI_CHK(mbedtls_mpi_gcd(P, &amp;K, N));</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          4 :             if (mbedtls_mpi_cmp_int(P, 1) ==  1 &amp;&amp;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          2 :                 mbedtls_mpi_cmp_mpi(P, N) == -1) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                 /*</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                  * Have found a nontrivial divisor P of N.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                  * Set Q := N / P.</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                  */</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :                 MBEDTLS_MPI_CHK(mbedtls_mpi_div_mpi(Q, NULL, N, P));</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          2 :                 goto cleanup;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :             }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, &amp;K, 1));</span></a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;K, &amp;K, &amp;K));</span></a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;K, &amp;K, N));</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         /*</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :          * If we get here, then either we prematurely aborted the loop because</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :          * we reached 1, or K holds primes[attempt]^(DE - 1) mod N, which must</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :          * be 1 if D,E,N were consistent.</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :          * Check if that's the case and abort if not, to avoid very long,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :          * yet eventually failing, computations if N,D,E were not sane.</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :          */</a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(&amp;K, 1) != 0) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :     ret = MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          2 : cleanup:</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;K);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;T);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          2 :     return ret;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            : /*</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * Given P, Q and the public exponent E, deduce D.</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  * This is essentially a modular inversion.</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  */</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_deduce_private_exponent(mbedtls_mpi const *P,</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                         mbedtls_mpi const *Q,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                                         mbedtls_mpi const *E,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                         mbedtls_mpi *D)</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : {</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     mbedtls_mpi K, L;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (D == NULL || mbedtls_mpi_cmp_int(D, 0) != 0) {</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     }</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (mbedtls_mpi_cmp_int(P, 1) &lt;= 0 ||</span></a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(Q, 1) &lt;= 0 ||</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         mbedtls_mpi_cmp_int(E, 0) == 0) {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_MPI_BAD_INPUT_DATA;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;K);</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;L);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     /* Temporarily put K := P-1 and L := Q-1 */</a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, P, 1));</span></a>
+<a name="205"><span class="lineNum">     205 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;L, Q, 1));</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     /* Temporarily put D := gcd(P-1, Q-1) */</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_gcd(D, &amp;K, &amp;L));</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     /* K := LCM(P-1, Q-1) */</a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;K, &amp;K, &amp;L));</span></a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_div_mpi(&amp;K, NULL, &amp;K, D));</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     /* Compute modular inverse of E in LCM(P-1, Q-1) */</a>
+<a name="215"><span class="lineNum">     215 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod(D, E, &amp;K));</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;K);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;L);</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : }</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          2 : int mbedtls_rsa_deduce_crt(const mbedtls_mpi *P, const mbedtls_mpi *Q,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                            const mbedtls_mpi *D, mbedtls_mpi *DP,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                            mbedtls_mpi *DQ, mbedtls_mpi *QP)</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : {</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          2 :     int ret = 0;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     mbedtls_mpi K;</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_init(&amp;K);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     /* DP = D mod P-1 */</a>
+<a name="234"><span class="lineNum">     234 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if (DP != NULL) {</span></a>
+<a name="235"><span class="lineNum">     235 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, P, 1));</span></a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(DP, D, &amp;K));</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     /* DQ = D mod Q-1 */</a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :     if (DQ != NULL) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, Q, 1));</span></a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(DQ, D, &amp;K));</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     /* QP = Q^{-1} mod P */</a>
+<a name="246"><span class="lineNum">     246 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (QP != NULL) {</span></a>
+<a name="247"><span class="lineNum">     247 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         MBEDTLS_MPI_CHK(mbedtls_mpi_inv_mod(QP, Q, P));</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     }</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          2 : cleanup:</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          2 :     mbedtls_mpi_free(&amp;K);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          2 :     return ret;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : }</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :            : /*</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * Check that core RSA parameters are sane.</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  */</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_validate_params(const mbedtls_mpi *N, const mbedtls_mpi *P,</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                                 const mbedtls_mpi *Q, const mbedtls_mpi *D,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                 const mbedtls_mpi *E,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                                 int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                                 void *p_rng)</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : {</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     mbedtls_mpi K, L;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;K);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;L);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     /*</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :      * Step 1: If PRNG provided, check that P and Q are prime</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :      */</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #if defined(MBEDTLS_GENPRIME)</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     /*</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :      * When generating keys, the strongest security we support aims for an error</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :      * rate of at most 2^-100 and we are aiming for the same certainty here as</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :      * well.</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :      */</a>
+<a name="281"><span class="lineNum">     281 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (f_rng != NULL &amp;&amp; P != NULL &amp;&amp;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_mpi_is_prime_ext(P, 50, f_rng, p_rng)) != 0) {</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (f_rng != NULL &amp;&amp; Q != NULL &amp;&amp;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :         (ret = mbedtls_mpi_is_prime_ext(Q, 50, f_rng, p_rng)) != 0) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : #else</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     ((void) f_rng);</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     ((void) p_rng);</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : #endif /* MBEDTLS_GENPRIME */</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     /*</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :      * Step 2: Check that 1 &lt; N = P * Q</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :      */</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (P != NULL &amp;&amp; Q != NULL &amp;&amp; N != NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="302"><span class="lineNum">     302 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;K, P, Q));</span></a>
+<a name="303"><span class="lineNum">     303 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(N, 1)  &lt;= 0 ||</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :             mbedtls_mpi_cmp_mpi(&amp;K, N) != 0) {</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         }</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     /*</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :      * Step 3: Check and 1 &lt; D, E &lt; N if present.</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :      */</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (N != NULL &amp;&amp; D != NULL &amp;&amp; E != NULL) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="315"><span class="lineNum">     315 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(D, 1) &lt;= 0 ||</span></a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mbedtls_mpi_cmp_int(E, 1) &lt;= 0 ||</span></a>
+<a name="317"><span class="lineNum">     317 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             mbedtls_mpi_cmp_mpi(D, N) &gt;= 0 ||</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :             mbedtls_mpi_cmp_mpi(E, N) &gt;= 0) {</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         }</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     /*</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :      * Step 4: Check that D, E are inverse modulo P-1 and Q-1</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :      */</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (P != NULL &amp;&amp; Q != NULL &amp;&amp; D != NULL &amp;&amp; E != NULL) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="329"><span class="lineNum">     329 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(P, 1) &lt;= 0 ||</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :             mbedtls_mpi_cmp_int(Q, 1) &lt;= 0) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         }</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         /* Compute DE-1 mod P-1 */</a>
+<a name="336"><span class="lineNum">     336 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;K, D, E));</span></a>
+<a name="337"><span class="lineNum">     337 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, &amp;K, 1));</span></a>
+<a name="338"><span class="lineNum">     338 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;L, P, 1));</span></a>
+<a name="339"><span class="lineNum">     339 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;K, &amp;K, &amp;L));</span></a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(&amp;K, 0) != 0) {</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         /* Compute DE-1 mod Q-1 */</a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;K, D, E));</span></a>
+<a name="347"><span class="lineNum">     347 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, &amp;K, 1));</span></a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;L, Q, 1));</span></a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;K, &amp;K, &amp;L));</span></a>
+<a name="350"><span class="lineNum">     350 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(&amp;K, 0) != 0) {</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         }</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;K);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;L);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     /* Wrap MPI error codes by RSA check failure error code */</a>
+<a name="362"><span class="lineNum">     362 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0 &amp;&amp; ret != MBEDTLS_ERR_RSA_KEY_CHECK_FAILED) {</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :         ret += MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     }</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            : }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :            : /*</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  * Check that RSA CRT parameters are in accordance with core parameters.</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  */</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 : int mbedtls_rsa_validate_crt(const mbedtls_mpi *P,  const mbedtls_mpi *Q,</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                              const mbedtls_mpi *D,  const mbedtls_mpi *DP,</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                              const mbedtls_mpi *DQ, const mbedtls_mpi *QP)</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : {</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     mbedtls_mpi K, L;</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;K);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_init(&amp;L);</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     /* Check that DP - D == 0 mod P - 1 */</a>
+<a name="383"><span class="lineNum">     383 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (DP != NULL) {</span></a>
+<a name="384"><span class="lineNum">     384 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (P == NULL) {</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         }</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, P, 1));</span></a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;L, DP, D));</span></a>
+<a name="391"><span class="lineNum">     391 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;L, &amp;L, &amp;K));</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(&amp;L, 0) != 0) {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         }</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     }</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     /* Check that DQ - D == 0 mod Q - 1 */</a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (DQ != NULL) {</span></a>
+<a name="401"><span class="lineNum">     401 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (Q == NULL) {</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         }</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, Q, 1));</span></a>
+<a name="407"><span class="lineNum">     407 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_mpi(&amp;L, DQ, D));</span></a>
+<a name="408"><span class="lineNum">     408 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;L, &amp;L, &amp;K));</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(&amp;L, 0) != 0) {</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     /* Check that QP * Q - 1 == 0 mod P */</a>
+<a name="417"><span class="lineNum">     417 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (QP != NULL) {</span></a>
+<a name="418"><span class="lineNum">     418 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (P == NULL || Q == NULL) {</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_BAD_INPUT_DATA;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         }</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mul_mpi(&amp;K, QP, Q));</span></a>
+<a name="424"><span class="lineNum">     424 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_sub_int(&amp;K, &amp;K, 1));</span></a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_MPI_CHK(mbedtls_mpi_mod_mpi(&amp;K, &amp;K, P));</span></a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_mpi_cmp_int(&amp;K, 0) != 0) {</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         }</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     /* Wrap MPI error codes by RSA check failure error code */</a>
+<a name="435"><span class="lineNum">     435 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0 &amp;&amp;</span></a>
+<a name="436"><span class="lineNum">     436 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ret != MBEDTLS_ERR_RSA_KEY_CHECK_FAILED &amp;&amp;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         ret != MBEDTLS_ERR_RSA_BAD_INPUT_DATA) {</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         ret += MBEDTLS_ERR_RSA_KEY_CHECK_FAILED;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     }</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;K);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :     mbedtls_mpi_free(&amp;L);</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : }</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.func-sort-c.html
new file mode 100644
index 00000000000..b6daba61d52
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.func-sort-c.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha1.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha1.c<span style="font-size: 80%;"> (<a href="sha1.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">225</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="sha1.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#63">mbedtls_internal_sha1_process</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#352">mbedtls_sha1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#39">mbedtls_sha1_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#289">mbedtls_sha1_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#30">mbedtls_sha1_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#25">mbedtls_sha1_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#407">mbedtls_sha1_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#48">mbedtls_sha1_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#236">mbedtls_sha1_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.func.html
new file mode 100644
index 00000000000..87d81ba3ea8
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.func.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha1.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha1.c<span style="font-size: 80%;"> (<a href="sha1.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">225</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="sha1.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#63">mbedtls_internal_sha1_process</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#352">mbedtls_sha1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#39">mbedtls_sha1_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#289">mbedtls_sha1_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#30">mbedtls_sha1_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#25">mbedtls_sha1_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#407">mbedtls_sha1_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#48">mbedtls_sha1_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha1.c.gcov.html#236">mbedtls_sha1_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.gcov.html
new file mode 100644
index 00000000000..b6b017f873e
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha1.c.gcov.html
@@ -0,0 +1,565 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha1.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha1.c<span style="font-size: 80%;"> (source / <a href="sha1.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">225</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">54</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  FIPS-180-1 compliant SHA-1 implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The SHA-1 standard was published by NIST in 1993.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  http://www.itl.nist.gov/fipspubs/fip180-1.htm</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #if defined(MBEDTLS_SHA1_C)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;mbedtls/sha1.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if !defined(MBEDTLS_SHA1_ALT)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineNoCov">          0 : void mbedtls_sha1_init(mbedtls_sha1_context *ctx)</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            : {</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_sha1_context));</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 : void mbedtls_sha1_free(mbedtls_sha1_context *ctx)</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : {</a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_sha1_context));</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : }</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 : void mbedtls_sha1_clone(mbedtls_sha1_context *dst,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                         const mbedtls_sha1_context *src)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     *dst = *src;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : /*</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * SHA-1 context setup</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  */</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha1_starts(mbedtls_sha1_context *ctx)</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : {</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] = 0;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[1] = 0;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[0] = 0x67452301;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[1] = 0xEFCDAB89;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[2] = 0x98BADCFE;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[3] = 0x10325476;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[4] = 0xC3D2E1F0;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #if !defined(MBEDTLS_SHA1_PROCESS_ALT)</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 : int mbedtls_internal_sha1_process(mbedtls_sha1_context *ctx,</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                   const unsigned char data[64])</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     struct {</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         uint32_t temp, W[16], A, B, C, D, E;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     } local;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     local.W[0] = MBEDTLS_GET_UINT32_BE(data,  0);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     local.W[1] = MBEDTLS_GET_UINT32_BE(data,  4);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :     local.W[2] = MBEDTLS_GET_UINT32_BE(data,  8);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :     local.W[3] = MBEDTLS_GET_UINT32_BE(data, 12);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     local.W[4] = MBEDTLS_GET_UINT32_BE(data, 16);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     local.W[5] = MBEDTLS_GET_UINT32_BE(data, 20);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :     local.W[6] = MBEDTLS_GET_UINT32_BE(data, 24);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :     local.W[7] = MBEDTLS_GET_UINT32_BE(data, 28);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     local.W[8] = MBEDTLS_GET_UINT32_BE(data, 32);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     local.W[9] = MBEDTLS_GET_UINT32_BE(data, 36);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     local.W[10] = MBEDTLS_GET_UINT32_BE(data, 40);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     local.W[11] = MBEDTLS_GET_UINT32_BE(data, 44);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :     local.W[12] = MBEDTLS_GET_UINT32_BE(data, 48);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     local.W[13] = MBEDTLS_GET_UINT32_BE(data, 52);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     local.W[14] = MBEDTLS_GET_UINT32_BE(data, 56);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     local.W[15] = MBEDTLS_GET_UINT32_BE(data, 60);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #define S(x, n) (((x) &lt;&lt; (n)) | (((x) &amp; 0xFFFFFFFF) &gt;&gt; (32 - (n))))</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #define R(t)                                                    \</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     (                                                           \</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         local.temp = local.W[((t) -  3) &amp; 0x0F] ^             \</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                      local.W[((t) -  8) &amp; 0x0F] ^             \</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                      local.W[((t) - 14) &amp; 0x0F] ^             \</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                      local.W[(t)        &amp; 0x0F],              \</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         (local.W[(t) &amp; 0x0F] = S(local.temp, 1))               \</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     )</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #define P(a, b, c, d, e, x)                                          \</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     do                                                          \</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     {                                                           \</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         (e) += S((a), 5) + F((b), (c), (d)) + K + (x);             \</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         (b) = S((b), 30);                                        \</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     } while (0)</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :     local.A = ctx-&gt;state[0];</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :     local.B = ctx-&gt;state[1];</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :     local.C = ctx-&gt;state[2];</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :     local.D = ctx-&gt;state[3];</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :     local.E = ctx-&gt;state[4];</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            : #define F(x, y, z) ((z) ^ ((x) &amp; ((y) ^ (z))))</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : #define K 0x5A827999</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, local.W[0]);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, local.W[1]);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, local.W[2]);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, local.W[3]);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, local.W[4]);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, local.W[5]);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, local.W[6]);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, local.W[7]);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, local.W[8]);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, local.W[9]);</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, local.W[10]);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, local.W[11]);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, local.W[12]);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, local.W[13]);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, local.W[14]);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, local.W[15]);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(16));</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(17));</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(18));</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(19));</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #undef K</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #undef F</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : #define F(x, y, z) ((x) ^ (y) ^ (z))</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : #define K 0x6ED9EBA1</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(20));</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(21));</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(22));</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(23));</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(24));</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(25));</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(26));</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(27));</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(28));</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(29));</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(30));</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(31));</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(32));</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(33));</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(34));</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(35));</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(36));</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(37));</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(38));</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(39));</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #undef K</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : #undef F</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #define F(x, y, z) (((x) &amp; (y)) | ((z) &amp; ((x) | (y))))</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : #define K 0x8F1BBCDC</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(40));</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(41));</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(42));</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(43));</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(44));</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(45));</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(46));</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(47));</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(48));</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(49));</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(50));</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(51));</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(52));</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(53));</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(54));</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(55));</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(56));</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(57));</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(58));</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(59));</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #undef K</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : #undef F</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :            : #define F(x, y, z) ((x) ^ (y) ^ (z))</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #define K 0xCA62C1D6</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(60));</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(61));</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(62));</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(63));</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(64));</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(65));</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(66));</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(67));</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(68));</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(69));</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(70));</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(71));</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(72));</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(73));</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(74));</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :     P(local.A, local.B, local.C, local.D, local.E, R(75));</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :     P(local.E, local.A, local.B, local.C, local.D, R(76));</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :     P(local.D, local.E, local.A, local.B, local.C, R(77));</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :     P(local.C, local.D, local.E, local.A, local.B, R(78));</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :     P(local.B, local.C, local.D, local.E, local.A, R(79));</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #undef K</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : #undef F</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[0] += local.A;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[1] += local.B;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[2] += local.C;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[3] += local.D;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;state[4] += local.E;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     /* Zeroise buffers and variables to clear sensitive data from memory. */</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(&amp;local, sizeof(local));</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            : #endif /* !MBEDTLS_SHA1_PROCESS_ALT */</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :            : /*</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  * SHA-1 process buffer</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  */</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha1_update(mbedtls_sha1_context *ctx,</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                         const unsigned char *input,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                         size_t ilen)</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : {</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     size_t fill;</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     uint32_t left;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen == 0) {</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     }</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :     left = ctx-&gt;total[0] &amp; 0x3F;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     fill = 64 - left;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] += (uint32_t) ilen;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;total[0] &amp;= 0xFFFFFFFF;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;total[0] &lt; (uint32_t) ilen) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;total[1]++;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (left &amp;&amp; ilen &gt;= fill) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         memcpy((void *) (ctx-&gt;buffer + left), input, fill);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_sha1_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :         input += fill;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         ilen  -= fill;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :         left = 0;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     }</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (ilen &gt;= 64) {</span></a>
+<a name="273"><span class="lineNum">     273 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_sha1_process(ctx, input)) != 0) {</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         }</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         input += 64;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         ilen  -= 64;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     }</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen &gt; 0) {</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         memcpy((void *) (ctx-&gt;buffer + left), input, ilen);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     }</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :            : /*</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  * SHA-1 final digest</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :  */</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha1_finish(mbedtls_sha1_context *ctx,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                         unsigned char output[20])</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : {</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     uint32_t used;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     uint32_t high, low;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     /*</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :      * Add padding: 0x80 then 0x00 until 8 bytes remain for the length</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :      */</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :     used = ctx-&gt;total[0] &amp; 0x3F;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;buffer[used++] = 0x80;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (used &lt;= 56) {</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         /* Enough room for padding + length in current block */</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         memset(ctx-&gt;buffer + used, 0, 56 - used);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     } else {</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         /* We'll need an extra block */</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         memset(ctx-&gt;buffer + used, 0, 64 - used);</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_sha1_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         }</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         memset(ctx-&gt;buffer, 0, 56);</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     /*</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :      * Add message length</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :      */</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :     high = (ctx-&gt;total[0] &gt;&gt; 29)</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :            | (ctx-&gt;total[1] &lt;&lt;  3);</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :     low  = (ctx-&gt;total[0] &lt;&lt;  3);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(high, ctx-&gt;buffer, 56);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(low,  ctx-&gt;buffer, 60);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_internal_sha1_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     /*</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :      * Output final state</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :      */</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[0], output,  0);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[1], output,  4);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[2], output,  8);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[3], output, 12);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[4], output, 16);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha1_free(ctx);</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            : }</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :            : #endif /* !MBEDTLS_SHA1_ALT */</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :            : /*</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  * output = SHA-1( input buffer )</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  */</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha1(const unsigned char *input,</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                  size_t ilen,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                  unsigned char output[20])</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : {</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     mbedtls_sha1_context ctx;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha1_init(&amp;ctx);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_sha1_starts(&amp;ctx)) != 0) {</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     }</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_sha1_update(&amp;ctx, input, ilen)) != 0) {</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     }</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_sha1_finish(&amp;ctx, output)) != 0) {</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     }</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha1_free(&amp;ctx);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : /*</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  * FIPS-180-1 test vectors</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  */</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : static const unsigned char sha1_test_buf[3][57] =</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : {</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     { &quot;abc&quot; },</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     { &quot;abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq&quot; },</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     { &quot;&quot; }</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : };</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :            : static const size_t sha1_test_buflen[3] =</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : {</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     3, 56, 1000</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : };</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :            : static const unsigned char sha1_test_sum[3][20] =</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : {</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     { 0xA9, 0x99, 0x3E, 0x36, 0x47, 0x06, 0x81, 0x6A, 0xBA, 0x3E,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :       0x25, 0x71, 0x78, 0x50, 0xC2, 0x6C, 0x9C, 0xD0, 0xD8, 0x9D },</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     { 0x84, 0x98, 0x3E, 0x44, 0x1C, 0x3B, 0xD2, 0x6E, 0xBA, 0xAE,</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :       0x4A, 0xA1, 0xF9, 0x51, 0x29, 0xE5, 0xE5, 0x46, 0x70, 0xF1 },</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     { 0x34, 0xAA, 0x97, 0x3C, 0xD4, 0xC4, 0xDA, 0xA4, 0xF6, 0x1E,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :       0xEB, 0x2B, 0xDB, 0xAD, 0x27, 0x31, 0x65, 0x34, 0x01, 0x6F }</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : };</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :            : /*</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  * Checkup routine</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :  */</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha1_self_test(int verbose)</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : {</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :     int i, j, buflen, ret = 0;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     unsigned char buf[1024];</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     unsigned char sha1sum[20];</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     mbedtls_sha1_context ctx;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha1_init(&amp;ctx);</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     /*</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :      * SHA-1</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :      */</a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 3; i++) {</span></a>
+<a name="422"><span class="lineNum">     422 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  SHA-1 test #%d: &quot;, i + 1);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         }</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_sha1_starts(&amp;ctx)) != 0) {</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         }</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (i == 2) {</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :             memset(buf, 'a', buflen = 1000);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (j = 0; j &lt; 1000; j++) {</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_sha1_update(&amp;ctx, buf, buflen);</span></a>
+<a name="435"><span class="lineNum">     435 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :                     goto fail;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                 }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :             }</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         } else {</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_sha1_update(&amp;ctx, sha1_test_buf[i],</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :                                       sha1_test_buflen[i]);</span></a>
+<a name="442"><span class="lineNum">     442 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :                 goto fail;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :             }</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         }</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_sha1_finish(&amp;ctx, sha1sum)) != 0) {</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         }</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (memcmp(sha1sum, sha1_test_sum[i], 20) != 0) {</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :         }</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         }</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :     goto exit;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 : fail:</span></a>
+<a name="468"><span class="lineNum">     468 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     }</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha1_free(&amp;ctx);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            : }</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :            : #endif /* MBEDTLS_SHA1_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.func-sort-c.html
new file mode 100644
index 00000000000..bf7dbfdfc3c
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.func-sort-c.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha256.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha256.c<span style="font-size: 80%;"> (<a href="sha256.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">187</td>
+            <td class="headerCovTableEntryLo">65.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">44.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="sha256.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#966">mbedtls_sha224_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#872">mbedtls_sha256_common_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#959">mbedtls_sha256_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#233">mbedtls_sha256_clone</a></td>
+              <td class="coverFnHi">390</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#767">mbedtls_sha256</a></td>
+              <td class="coverFnHi">3187</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#219">mbedtls_sha256_init</a></td>
+              <td class="coverFnHi">5354</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#694">mbedtls_sha256_finish</a></td>
+              <td class="coverFnHi">7193</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#576">mbedtls_internal_sha256_process_many</a></td>
+              <td class="coverFnHi">7240</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#242">mbedtls_sha256_starts</a></td>
+              <td class="coverFnHi">7255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#224">mbedtls_sha256_free</a></td>
+              <td class="coverFnHi">13262</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#639">mbedtls_sha256_update</a></td>
+              <td class="coverFnHi">23563</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#486">mbedtls_internal_sha256_process</a></td>
+              <td class="coverFnHi">44956</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.func.html
new file mode 100644
index 00000000000..7e6ce30880f
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.func.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha256.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha256.c<span style="font-size: 80%;"> (<a href="sha256.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">187</td>
+            <td class="headerCovTableEntryLo">65.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">44.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="sha256.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#486">mbedtls_internal_sha256_process</a></td>
+              <td class="coverFnHi">44956</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#576">mbedtls_internal_sha256_process_many</a></td>
+              <td class="coverFnHi">7240</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#966">mbedtls_sha224_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#767">mbedtls_sha256</a></td>
+              <td class="coverFnHi">3187</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#233">mbedtls_sha256_clone</a></td>
+              <td class="coverFnHi">390</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#872">mbedtls_sha256_common_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#694">mbedtls_sha256_finish</a></td>
+              <td class="coverFnHi">7193</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#224">mbedtls_sha256_free</a></td>
+              <td class="coverFnHi">13262</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#219">mbedtls_sha256_init</a></td>
+              <td class="coverFnHi">5354</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#959">mbedtls_sha256_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#242">mbedtls_sha256_starts</a></td>
+              <td class="coverFnHi">7255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha256.c.gcov.html#639">mbedtls_sha256_update</a></td>
+              <td class="coverFnHi">23563</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.gcov.html
new file mode 100644
index 00000000000..28a8b7fe04d
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha256.c.gcov.html
@@ -0,0 +1,1061 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha256.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha256.c<span style="font-size: 80%;"> (source / <a href="sha256.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">187</td>
+            <td class="headerCovTableEntryLo">65.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">44.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  FIPS-180-2 compliant SHA-256 implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The SHA-256 Secure Hash Standard was published by NIST in 2002.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #if defined(__clang__) &amp;&amp;  (__clang_major__ &gt;= 4)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : /* Ideally, we would simply use MBEDTLS_ARCH_IS_ARMV8_A in the following #if,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * but that is defined by build_info.h, and we need this block to happen first. */</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #if defined(__ARM_ARCH) &amp;&amp; (__ARM_ARCH_PROFILE == 'A')</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #if __ARM_ARCH &gt;= 8</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #define MBEDTLS_SHA256_ARCH_IS_ARMV8_A</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #endif</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #endif</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if defined(MBEDTLS_SHA256_ARCH_IS_ARMV8_A) &amp;&amp; !defined(__ARM_FEATURE_CRYPTO)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : /* TODO: Re-consider above after https://reviews.llvm.org/D131064 merged.</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  *</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * The intrinsic declaration are guarded by predefined ACLE macros in clang:</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * these are normally only enabled by the -march option on the command line.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * By defining the macros ourselves we gain access to those declarations without</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * requiring -march on the command line.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  *</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * `arm_neon.h` is included by common.h, so we put these defines</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * at the top of this file, before any includes.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  */</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #define __ARM_FEATURE_CRYPTO 1</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : /* See: https://arm-software.github.io/acle/main/acle.html#cryptographic-extensions</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * `__ARM_FEATURE_CRYPTO` is deprecated, but we need to continue to specify it</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * for older compilers.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  */</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #define __ARM_FEATURE_SHA2   1</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #define MBEDTLS_ENABLE_ARM_CRYPTO_EXTENSIONS_COMPILER_FLAG</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #endif /* defined(__clang__) &amp;&amp;  (__clang_major__ &gt;= 4) */</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : /* Ensure that SIG_SETMASK is defined when -std=c99 is used. */</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #define _GNU_SOURCE</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #if defined(MBEDTLS_SHA256_C) || defined(MBEDTLS_SHA224_C)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #include &quot;mbedtls/sha256.h&quot;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #if defined(MBEDTLS_ARCH_IS_ARMV8_A)</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #  if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT) || \</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #       if !defined(MBEDTLS_HAVE_NEON_INTRINSICS)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #           if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT)</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #               warning &quot;Target does not support NEON instructions&quot;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #               undef MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #           else</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #               error &quot;Target does not support NEON instructions&quot;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #           endif</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : #       endif</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #   endif</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #  if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT) || \</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : /* *INDENT-OFF* */</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #   if !defined(__ARM_FEATURE_CRYPTO) || defined(MBEDTLS_ENABLE_ARM_CRYPTO_EXTENSIONS_COMPILER_FLAG)</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #      if defined(__ARMCOMPILER_VERSION)</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #        if __ARMCOMPILER_VERSION &lt;= 6090000</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #          error &quot;Must use minimum -march=armv8-a+crypto for MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_*&quot;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #        endif</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #          pragma clang attribute push (__attribute__((target(&quot;sha2&quot;))), apply_to=function)</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #          define MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #      elif defined(__clang__)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #        if __clang_major__ &lt; 4</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #          error &quot;A more recent Clang is required for MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_*&quot;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #        endif</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #        pragma clang attribute push (__attribute__((target(&quot;crypto&quot;))), apply_to=function)</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #        define MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #      elif defined(__GNUC__)</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :          /* FIXME: GCC 5 claims to support Armv8 Crypto Extensions, but some</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :           *        intrinsics are missing. Missing intrinsics could be worked around.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :           */</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : #        if __GNUC__ &lt; 6</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #          error &quot;A more recent GCC is required for MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_*&quot;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #        else</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #          pragma GCC push_options</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #          pragma GCC target (&quot;arch=armv8-a+crypto&quot;)</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #          define MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #        endif</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : #      else</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : #        error &quot;Only GCC and Clang supported for MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_*&quot;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #      endif</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #    endif</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : /* *INDENT-ON* */</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            : #  endif</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #  if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : #    if defined(__unix__)</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #      if defined(__linux__)</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : /* Our preferred method of detection is getauxval() */</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : #        include &lt;sys/auxv.h&gt;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : /* These are not always defined via sys/auxv.h */</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #        if !defined(HWCAP_SHA2)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #          define HWCAP_SHA2  (1 &lt;&lt; 6)</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #        endif</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #        if !defined(HWCAP2_SHA2)</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #          define HWCAP2_SHA2 (1 &lt;&lt; 3)</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #        endif</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #      endif</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : /* Use SIGILL on Unix, and fall back to it on Linux */</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #      include &lt;signal.h&gt;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : #    endif</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #  endif</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : #elif !defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : #  undef MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : #  undef MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #endif</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT)</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : /*</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * Capability detection code comes early, so we can disable</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT if no detection mechanism found</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  */</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : #if defined(MBEDTLS_ARCH_IS_ARM64) &amp;&amp; defined(HWCAP_SHA2)</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : static int mbedtls_a64_crypto_sha256_determine_support(void)</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : {</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     return (getauxval(AT_HWCAP) &amp; HWCAP_SHA2) ? 1 : 0;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : }</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : #elif defined(MBEDTLS_ARCH_IS_ARM32) &amp;&amp; defined(HWCAP2_SHA2)</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : static int mbedtls_a64_crypto_sha256_determine_support(void)</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : {</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     return (getauxval(AT_HWCAP2) &amp; HWCAP2_SHA2) ? 1 : 0;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #elif defined(__APPLE__)</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : static int mbedtls_a64_crypto_sha256_determine_support(void)</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : {</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     return 1;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : #elif defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #define WIN32_LEAN_AND_MEAN</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : #include &lt;Windows.h&gt;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : #include &lt;processthreadsapi.h&gt;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :            : static int mbedtls_a64_crypto_sha256_determine_support(void)</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     return IsProcessorFeaturePresent(PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE) ?</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :            1 : 0;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : }</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #elif defined(__unix__) &amp;&amp; defined(SIG_SETMASK)</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : /* Detection with SIGILL, setjmp() and longjmp() */</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #include &lt;signal.h&gt;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : #include &lt;setjmp.h&gt;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            : static jmp_buf return_from_sigill;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            : /*</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * Armv8-A SHA256 support detection via SIGILL</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  */</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : static void sigill_handler(int signal)</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : {</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     (void) signal;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     longjmp(return_from_sigill, 1);</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            : static int mbedtls_a64_crypto_sha256_determine_support(void)</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : {</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     struct sigaction old_action, new_action;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     sigset_t old_mask;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     if (sigprocmask(0, NULL, &amp;old_mask)) {</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         return 0;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     sigemptyset(&amp;new_action.sa_mask);</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     new_action.sa_flags = 0;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     new_action.sa_handler = sigill_handler;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     sigaction(SIGILL, &amp;new_action, &amp;old_action);</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     static int ret = 0;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     if (setjmp(return_from_sigill) == 0) {         /* First return only */</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         /* If this traps, we will return a second time from setjmp() with 1 */</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : #if defined(MBEDTLS_ARCH_IS_ARM64)</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         asm volatile (&quot;sha256h q0, q0, v0.4s&quot; : : : &quot;v0&quot;);</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : #else</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         asm volatile (&quot;sha256h.32 q0, q0, q0&quot; : : : &quot;q0&quot;);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #endif</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         ret = 1;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     }</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     sigaction(SIGILL, &amp;old_action, NULL);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     sigprocmask(SIG_SETMASK, &amp;old_mask, NULL);</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     return ret;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : #else</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #warning &quot;No mechanism to detect ARMV8_CRYPTO found, using C code only&quot;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #undef MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #endif  /* HWCAP_SHA2, __APPLE__, __unix__ &amp;&amp; SIG_SETMASK */</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #endif  /* MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT */</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            : #if !defined(MBEDTLS_SHA256_ALT)</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :            : #define SHA256_BLOCK_SIZE 64</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">       5354 : void mbedtls_sha256_init(mbedtls_sha256_context *ctx)</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : {</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">       5354 :     memset(ctx, 0, sizeof(mbedtls_sha256_context));</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">       5354 : }</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">      13262 : void mbedtls_sha256_free(mbedtls_sha256_context *ctx)</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : {</a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13262 times"> + </span>]:<span class="lineCov">      13262 :     if (ctx == NULL) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">      13262 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_sha256_context));</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : }</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">        390 : void mbedtls_sha256_clone(mbedtls_sha256_context *dst,</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                           const mbedtls_sha256_context *src)</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : {</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">        390 :     *dst = *src;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">        390 : }</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : /*</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * SHA-256 context setup</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  */</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">       7255 : int mbedtls_sha256_starts(mbedtls_sha256_context *ctx, int is224)</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : {</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : #if defined(MBEDTLS_SHA224_C) &amp;&amp; defined(MBEDTLS_SHA256_C)</a>
+<a name="247"><span class="lineNum">     247 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7255 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       7255 :     if (is224 != 0 &amp;&amp; is224 != 1) {</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_SHA256_BAD_INPUT_DATA;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : #elif defined(MBEDTLS_SHA256_C)</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     if (is224 != 0) {</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         return MBEDTLS_ERR_SHA256_BAD_INPUT_DATA;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : #else /* defined MBEDTLS_SHA224_C only */</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     if (is224 == 0) {</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         return MBEDTLS_ERR_SHA256_BAD_INPUT_DATA;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : #endif</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">       7255 :     ctx-&gt;total[0] = 0;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">       7255 :     ctx-&gt;total[1] = 0;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchCov" title="Branch 0 was taken 7255 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       7255 :     if (is224 == 0) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">       7255 :         ctx-&gt;state[0] = 0x6A09E667;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">       7255 :         ctx-&gt;state[1] = 0xBB67AE85;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">       7255 :         ctx-&gt;state[2] = 0x3C6EF372;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">       7255 :         ctx-&gt;state[3] = 0xA54FF53A;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">       7255 :         ctx-&gt;state[4] = 0x510E527F;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">       7255 :         ctx-&gt;state[5] = 0x9B05688C;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">       7255 :         ctx-&gt;state[6] = 0x1F83D9AB;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">       7255 :         ctx-&gt;state[7] = 0x5BE0CD19;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : #endif</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     } else {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[0] = 0xC1059ED8;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[1] = 0x367CD507;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[2] = 0x3070DD17;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[3] = 0xF70E5939;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[4] = 0xFFC00B31;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[5] = 0x68581511;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[6] = 0x64F98FA7;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;state[7] = 0xBEFA4FA4;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : #endif</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">       7255 :     ctx-&gt;is224 = is224;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : #endif</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">       7255 :     return 0;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : }</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            : #if !defined(MBEDTLS_SHA256_PROCESS_ALT)</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : static const uint32_t K[] =</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : {</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC,</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13,</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85,</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : };</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :            : #endif</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :            : #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT) || \</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            : #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : #  define mbedtls_internal_sha256_process_many_a64_crypto mbedtls_internal_sha256_process_many</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : #  define mbedtls_internal_sha256_process_a64_crypto      mbedtls_internal_sha256_process</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : #endif</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            : static size_t mbedtls_internal_sha256_process_many_a64_crypto(</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     mbedtls_sha256_context *ctx, const uint8_t *msg, size_t len)</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : {</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     uint32x4_t abcd = vld1q_u32(&amp;ctx-&gt;state[0]);</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     uint32x4_t efgh = vld1q_u32(&amp;ctx-&gt;state[4]);</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     size_t processed = 0;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     for (;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :          len &gt;= SHA256_BLOCK_SIZE;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :          processed += SHA256_BLOCK_SIZE,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :          msg += SHA256_BLOCK_SIZE,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :          len -= SHA256_BLOCK_SIZE) {</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         uint32x4_t tmp, abcd_prev;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         uint32x4_t abcd_orig = abcd;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         uint32x4_t efgh_orig = efgh;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         uint32x4_t sched0 = vreinterpretq_u32_u8(vld1q_u8(msg + 16 * 0));</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :         uint32x4_t sched1 = vreinterpretq_u32_u8(vld1q_u8(msg + 16 * 1));</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         uint32x4_t sched2 = vreinterpretq_u32_u8(vld1q_u8(msg + 16 * 2));</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         uint32x4_t sched3 = vreinterpretq_u32_u8(vld1q_u8(msg + 16 * 3));</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>                :            : #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__  /* Will be true if not defined */</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                                                /* Untested on BE */</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         sched0 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(sched0)));</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         sched1 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(sched1)));</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         sched2 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(sched2)));</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         sched3 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(sched3)));</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #endif</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         /* Rounds 0 to 3 */</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         tmp = vaddq_u32(sched0, vld1q_u32(&amp;K[0]));</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         abcd_prev = abcd;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         abcd = vsha256hq_u32(abcd_prev, efgh, tmp);</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         efgh = vsha256h2q_u32(efgh, abcd_prev, tmp);</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         /* Rounds 4 to 7 */</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         tmp = vaddq_u32(sched1, vld1q_u32(&amp;K[4]));</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         abcd_prev = abcd;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         abcd = vsha256hq_u32(abcd_prev, efgh, tmp);</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         efgh = vsha256h2q_u32(efgh, abcd_prev, tmp);</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         /* Rounds 8 to 11 */</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         tmp = vaddq_u32(sched2, vld1q_u32(&amp;K[8]));</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         abcd_prev = abcd;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         abcd = vsha256hq_u32(abcd_prev, efgh, tmp);</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         efgh = vsha256h2q_u32(efgh, abcd_prev, tmp);</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         /* Rounds 12 to 15 */</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :         tmp = vaddq_u32(sched3, vld1q_u32(&amp;K[12]));</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :         abcd_prev = abcd;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :         abcd = vsha256hq_u32(abcd_prev, efgh, tmp);</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :         efgh = vsha256h2q_u32(efgh, abcd_prev, tmp);</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         for (int t = 16; t &lt; 64; t += 16) {</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :             /* Rounds t to t + 3 */</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :             sched0 = vsha256su1q_u32(vsha256su0q_u32(sched0, sched1), sched2, sched3);</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :             tmp = vaddq_u32(sched0, vld1q_u32(&amp;K[t]));</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :             abcd_prev = abcd;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :             abcd = vsha256hq_u32(abcd_prev, efgh, tmp);</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :             efgh = vsha256h2q_u32(efgh, abcd_prev, tmp);</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :            :             /* Rounds t + 4 to t + 7 */</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :             sched1 = vsha256su1q_u32(vsha256su0q_u32(sched1, sched2), sched3, sched0);</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :             tmp = vaddq_u32(sched1, vld1q_u32(&amp;K[t + 4]));</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :             abcd_prev = abcd;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             abcd = vsha256hq_u32(abcd_prev, efgh, tmp);</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :             efgh = vsha256h2q_u32(efgh, abcd_prev, tmp);</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :            :             /* Rounds t + 8 to t + 11 */</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :             sched2 = vsha256su1q_u32(vsha256su0q_u32(sched2, sched3), sched0, sched1);</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :             tmp = vaddq_u32(sched2, vld1q_u32(&amp;K[t + 8]));</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :             abcd_prev = abcd;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :             abcd = vsha256hq_u32(abcd_prev, efgh, tmp);</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :             efgh = vsha256h2q_u32(efgh, abcd_prev, tmp);</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             /* Rounds t + 12 to t + 15 */</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :             sched3 = vsha256su1q_u32(vsha256su0q_u32(sched3, sched0), sched1, sched2);</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :             tmp = vaddq_u32(sched3, vld1q_u32(&amp;K[t + 12]));</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :             abcd_prev = abcd;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :             abcd = vsha256hq_u32(abcd_prev, efgh, tmp);</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             efgh = vsha256h2q_u32(efgh, abcd_prev, tmp);</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         }</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         abcd = vaddq_u32(abcd, abcd_orig);</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :         efgh = vaddq_u32(efgh, efgh_orig);</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     }</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     vst1q_u32(&amp;ctx-&gt;state[0], abcd);</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     vst1q_u32(&amp;ctx-&gt;state[4], efgh);</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     return processed;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : }</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :            : #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT)</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : /*</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :  * This function is for internal use only if we are building both C and Armv8-A</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :  * versions, otherwise it is renamed to be the public mbedtls_internal_sha256_process()</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  */</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : static</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #endif</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : int mbedtls_internal_sha256_process_a64_crypto(mbedtls_sha256_context *ctx,</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                                                const unsigned char data[SHA256_BLOCK_SIZE])</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : {</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     return (mbedtls_internal_sha256_process_many_a64_crypto(ctx, data,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                                             SHA256_BLOCK_SIZE) ==</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :             SHA256_BLOCK_SIZE) ? 0 : -1;</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : }</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :            : #endif /* MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT || MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY */</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :            : #if defined(MBEDTLS_POP_TARGET_PRAGMA)</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : #if defined(__clang__)</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : #pragma clang attribute pop</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : #pragma GCC pop_options</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : #endif</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : #undef MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : #endif</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :            : #if !defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT)</a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #define mbedtls_internal_sha256_process_many_c mbedtls_internal_sha256_process_many</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : #define mbedtls_internal_sha256_process_c      mbedtls_internal_sha256_process</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : #endif</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :            : #if !defined(MBEDTLS_SHA256_PROCESS_ALT) &amp;&amp; \</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :     !defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :            : #define  SHR(x, n) (((x) &amp; 0xFFFFFFFF) &gt;&gt; (n))</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : #define ROTR(x, n) (SHR(x, n) | ((x) &lt;&lt; (32 - (n))))</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :            : #define S0(x) (ROTR(x, 7) ^ ROTR(x, 18) ^  SHR(x, 3))</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : #define S1(x) (ROTR(x, 17) ^ ROTR(x, 19) ^  SHR(x, 10))</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :            : #define S2(x) (ROTR(x, 2) ^ ROTR(x, 13) ^ ROTR(x, 22))</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : #define S3(x) (ROTR(x, 6) ^ ROTR(x, 11) ^ ROTR(x, 25))</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :            : #define F0(x, y, z) (((x) &amp; (y)) | ((z) &amp; ((x) | (y))))</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : #define F1(x, y, z) ((z) ^ ((x) &amp; ((y) ^ (z))))</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :            : #define R(t)                                                        \</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     (                                                               \</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         local.W[t] = S1(local.W[(t) -  2]) + local.W[(t) -  7] +    \</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                      S0(local.W[(t) - 15]) + local.W[(t) - 16]      \</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     )</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : </a>
+<a name="473"><span class="lineNum">     473 </span>                :            : #define P(a, b, c, d, e, f, g, h, x, K)                                      \</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     do                                                              \</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     {                                                               \</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :         local.temp1 = (h) + S3(e) + F1((e), (f), (g)) + (K) + (x);    \</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :         local.temp2 = S2(a) + F0((a), (b), (c));                      \</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         (d) += local.temp1; (h) = local.temp1 + local.temp2;        \</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     } while (0)</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :            : #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT)</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : /*</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  * This function is for internal use only if we are building both C and Armv8</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  * versions, otherwise it is renamed to be the public mbedtls_internal_sha256_process()</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  */</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : static</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : #endif</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">      44956 : int mbedtls_internal_sha256_process_c(mbedtls_sha256_context *ctx,</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                       const unsigned char data[SHA256_BLOCK_SIZE])</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : {</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :     struct {</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         uint32_t temp1, temp2, W[64];</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         uint32_t A[8];</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     } local;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     unsigned int i;</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>        [<span class="branchCov" title="Branch 0 was taken 359648 times"> + </span><span class="branchCov" title="Branch 1 was taken 44956 times"> + </span>]:<span class="lineCov">     404604 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">     359648 :         local.A[i] = ctx-&gt;state[i];</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     }</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :            : #if defined(MBEDTLS_SHA256_SMALLER)</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     for (i = 0; i &lt; 64; i++) {</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         if (i &lt; 16) {</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :             local.W[i] = MBEDTLS_GET_UINT32_BE(data, 4 * i);</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         } else {</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :             R(i);</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         }</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         P(local.A[0], local.A[1], local.A[2], local.A[3], local.A[4],</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :           local.A[5], local.A[6], local.A[7], local.W[i], K[i]);</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         local.temp1 = local.A[7]; local.A[7] = local.A[6];</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         local.A[6] = local.A[5]; local.A[5] = local.A[4];</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :         local.A[4] = local.A[3]; local.A[3] = local.A[2];</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         local.A[2] = local.A[1]; local.A[1] = local.A[0];</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         local.A[0] = local.temp1;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     }</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : #else /* MBEDTLS_SHA256_SMALLER */</a>
+<a name="520"><span class="lineNum">     520 </span>        [<span class="branchCov" title="Branch 0 was taken 719296 times"> + </span><span class="branchCov" title="Branch 1 was taken 44956 times"> + </span>]:<span class="lineCov">     764252 :     for (i = 0; i &lt; 16; i++) {</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">    1438592 :         local.W[i] = MBEDTLS_GET_UINT32_BE(data, 4 * i);</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchCov" title="Branch 0 was taken 89912 times"> + </span><span class="branchCov" title="Branch 1 was taken 44956 times"> + </span>]:<span class="lineCov">     134868 :     for (i = 0; i &lt; 16; i += 8) {</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">      89912 :         P(local.A[0], local.A[1], local.A[2], local.A[3], local.A[4],</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :           local.A[5], local.A[6], local.A[7], local.W[i+0], K[i+0]);</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">      89912 :         P(local.A[7], local.A[0], local.A[1], local.A[2], local.A[3],</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :           local.A[4], local.A[5], local.A[6], local.W[i+1], K[i+1]);</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">      89912 :         P(local.A[6], local.A[7], local.A[0], local.A[1], local.A[2],</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :           local.A[3], local.A[4], local.A[5], local.W[i+2], K[i+2]);</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">      89912 :         P(local.A[5], local.A[6], local.A[7], local.A[0], local.A[1],</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :           local.A[2], local.A[3], local.A[4], local.W[i+3], K[i+3]);</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">      89912 :         P(local.A[4], local.A[5], local.A[6], local.A[7], local.A[0],</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :           local.A[1], local.A[2], local.A[3], local.W[i+4], K[i+4]);</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">      89912 :         P(local.A[3], local.A[4], local.A[5], local.A[6], local.A[7],</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :           local.A[0], local.A[1], local.A[2], local.W[i+5], K[i+5]);</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">      89912 :         P(local.A[2], local.A[3], local.A[4], local.A[5], local.A[6],</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :           local.A[7], local.A[0], local.A[1], local.W[i+6], K[i+6]);</a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">      89912 :         P(local.A[1], local.A[2], local.A[3], local.A[4], local.A[5],</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            :           local.A[6], local.A[7], local.A[0], local.W[i+7], K[i+7]);</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     }</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>        [<span class="branchCov" title="Branch 0 was taken 269736 times"> + </span><span class="branchCov" title="Branch 1 was taken 44956 times"> + </span>]:<span class="lineCov">     314692 :     for (i = 16; i &lt; 64; i += 8) {</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">     269736 :         P(local.A[0], local.A[1], local.A[2], local.A[3], local.A[4],</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :           local.A[5], local.A[6], local.A[7], R(i+0), K[i+0]);</a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">     269736 :         P(local.A[7], local.A[0], local.A[1], local.A[2], local.A[3],</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :           local.A[4], local.A[5], local.A[6], R(i+1), K[i+1]);</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">     269736 :         P(local.A[6], local.A[7], local.A[0], local.A[1], local.A[2],</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :           local.A[3], local.A[4], local.A[5], R(i+2), K[i+2]);</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">     269736 :         P(local.A[5], local.A[6], local.A[7], local.A[0], local.A[1],</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :           local.A[2], local.A[3], local.A[4], R(i+3), K[i+3]);</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">     269736 :         P(local.A[4], local.A[5], local.A[6], local.A[7], local.A[0],</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :           local.A[1], local.A[2], local.A[3], R(i+4), K[i+4]);</a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">     269736 :         P(local.A[3], local.A[4], local.A[5], local.A[6], local.A[7],</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :           local.A[0], local.A[1], local.A[2], R(i+5), K[i+5]);</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">     269736 :         P(local.A[2], local.A[3], local.A[4], local.A[5], local.A[6],</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :           local.A[7], local.A[0], local.A[1], R(i+6), K[i+6]);</a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">     269736 :         P(local.A[1], local.A[2], local.A[3], local.A[4], local.A[5],</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :           local.A[6], local.A[7], local.A[0], R(i+7), K[i+7]);</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     }</a>
+<a name="561"><span class="lineNum">     561 </span>                :            : #endif /* MBEDTLS_SHA256_SMALLER */</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>        [<span class="branchCov" title="Branch 0 was taken 359648 times"> + </span><span class="branchCov" title="Branch 1 was taken 44956 times"> + </span>]:<span class="lineCov">     404604 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">     359648 :         ctx-&gt;state[i] += local.A[i];</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :     }</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     /* Zeroise buffers and variables to clear sensitive data from memory. */</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">      44956 :     mbedtls_platform_zeroize(&amp;local, sizeof(local));</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">      44956 :     return 0;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : }</a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :            : #endif /* !MBEDTLS_SHA256_PROCESS_ALT &amp;&amp; !MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY */</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :            : #if !defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">       7240 : static size_t mbedtls_internal_sha256_process_many_c(</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     mbedtls_sha256_context *ctx, const uint8_t *data, size_t len)</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : {</a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">       7240 :     size_t processed = 0;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>        [<span class="branchCov" title="Branch 0 was taken 35784 times"> + </span><span class="branchCov" title="Branch 1 was taken 7240 times"> + </span>]:<span class="lineCov">      43024 :     while (len &gt;= SHA256_BLOCK_SIZE) {</span></a>
+<a name="584"><span class="lineNum">     584 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 35784 times"> + </span>]:<span class="lineCov">      35784 :         if (mbedtls_internal_sha256_process_c(ctx, data) != 0) {</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :         }</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">      35784 :         data += SHA256_BLOCK_SIZE;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">      35784 :         len  -= SHA256_BLOCK_SIZE;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">      35784 :         processed += SHA256_BLOCK_SIZE;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     }</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">       7240 :     return processed;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            : }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :            : #endif /* !MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY */</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :            : #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT)</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :            : static int mbedtls_a64_crypto_sha256_has_support(void)</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : {</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     static int done = 0;</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     static int supported = 0;</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     if (!done) {</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         supported = mbedtls_a64_crypto_sha256_determine_support();</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         done = 1;</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     }</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     return supported;</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : }</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :            : static size_t mbedtls_internal_sha256_process_many(mbedtls_sha256_context *ctx,</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                                                    const uint8_t *msg, size_t len)</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : {</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     if (mbedtls_a64_crypto_sha256_has_support()) {</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         return mbedtls_internal_sha256_process_many_a64_crypto(ctx, msg, len);</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     } else {</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         return mbedtls_internal_sha256_process_many_c(ctx, msg, len);</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     }</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : }</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :            : int mbedtls_internal_sha256_process(mbedtls_sha256_context *ctx,</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                                     const unsigned char data[SHA256_BLOCK_SIZE])</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : {</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     if (mbedtls_a64_crypto_sha256_has_support()) {</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :         return mbedtls_internal_sha256_process_a64_crypto(ctx, data);</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     } else {</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :         return mbedtls_internal_sha256_process_c(ctx, data);</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     }</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : }</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :            : #endif /* MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT */</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>                :            : /*</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :  * SHA-256 process buffer</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :  */</a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">      23563 : int mbedtls_sha256_update(mbedtls_sha256_context *ctx,</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                           const unsigned char *input,</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                           size_t ilen)</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : {</a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">      23563 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     size_t fill;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     uint32_t left;</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>        [<span class="branchCov" title="Branch 0 was taken 1675 times"> + </span><span class="branchCov" title="Branch 1 was taken 21888 times"> + </span>]:<span class="lineCov">      23563 :     if (ilen == 0) {</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">       1675 :         return 0;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     }</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">      21888 :     left = ctx-&gt;total[0] &amp; 0x3F;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">      21888 :     fill = SHA256_BLOCK_SIZE - left;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">      21888 :     ctx-&gt;total[0] += (uint32_t) ilen;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">      21888 :     ctx-&gt;total[0] &amp;= 0xFFFFFFFF;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 21888 times"> + </span>]:<span class="lineCov">      21888 :     if (ctx-&gt;total[0] &lt; (uint32_t) ilen) {</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;total[1]++;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     }</a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>  [<span class="branchCov" title="Branch 0 was taken 10852 times"> + </span><span class="branchCov" title="Branch 1 was taken 11036 times"> + </span><span class="branchCov" title="Branch 2 was taken 1880 times"> + </span><span class="branchCov" title="Branch 3 was taken 8972 times"> + </span>]:<span class="lineCov">      21888 :     if (left &amp;&amp; ilen &gt;= fill) {</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">       1880 :         memcpy((void *) (ctx-&gt;buffer + left), input, fill);</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1880 times"> + </span>]:<span class="lineCov">       1880 :         if ((ret = mbedtls_internal_sha256_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :         }</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">       1880 :         input += fill;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">       1880 :         ilen  -= fill;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">       1880 :         left = 0;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>        [<span class="branchCov" title="Branch 0 was taken 7240 times"> + </span><span class="branchCov" title="Branch 1 was taken 21888 times"> + </span>]:<span class="lineCov">      29128 :     while (ilen &gt;= SHA256_BLOCK_SIZE) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         size_t processed =</a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">       7240 :             mbedtls_internal_sha256_process_many(ctx, input, ilen);</span></a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7240 times"> + </span>]:<span class="lineCov">       7240 :         if (processed &lt; SHA256_BLOCK_SIZE) {</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ERROR_GENERIC_ERROR;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            :         }</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">       7240 :         input += processed;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">       7240 :         ilen  -= processed;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     }</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : </a>
+<a name="686"><span class="lineNum">     686 </span>        [<span class="branchCov" title="Branch 0 was taken 17995 times"> + </span><span class="branchCov" title="Branch 1 was taken 3893 times"> + </span>]:<span class="lineCov">      21888 :     if (ilen &gt; 0) {</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">      17995 :         memcpy((void *) (ctx-&gt;buffer + left), input, ilen);</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     }</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">      21888 :     return 0;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : }</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :            : /*</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  * SHA-256 final digest</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  */</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">       7193 : int mbedtls_sha256_finish(mbedtls_sha256_context *ctx,</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                           unsigned char *output)</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : {</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">       7193 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     uint32_t used;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     uint32_t high, low;</a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">       7193 :     int truncated = 0;</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     /*</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :      * Add padding: 0x80 then 0x00 until 8 bytes remain for the length</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :      */</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">       7193 :     used = ctx-&gt;total[0] &amp; 0x3F;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">       7193 :     ctx-&gt;buffer[used++] = 0x80;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>        [<span class="branchCov" title="Branch 0 was taken 7094 times"> + </span><span class="branchCov" title="Branch 1 was taken 99 times"> + </span>]:<span class="lineCov">       7193 :     if (used &lt;= 56) {</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         /* Enough room for padding + length in current block */</a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">       7094 :         memset(ctx-&gt;buffer + used, 0, 56 - used);</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     } else {</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :         /* We'll need an extra block */</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">         99 :         memset(ctx-&gt;buffer + used, 0, SHA256_BLOCK_SIZE - used);</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 99 times"> + </span>]:<span class="lineCov">         99 :         if ((ret = mbedtls_internal_sha256_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         }</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">         99 :         memset(ctx-&gt;buffer, 0, 56);</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     }</a>
+<a name="724"><span class="lineNum">     724 </span>                :            : </a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     /*</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :      * Add message length</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :      */</a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">       7193 :     high = (ctx-&gt;total[0] &gt;&gt; 29)</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">       7193 :            | (ctx-&gt;total[1] &lt;&lt;  3);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">       7193 :     low  = (ctx-&gt;total[0] &lt;&lt;  3);</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(high, ctx-&gt;buffer, 56);</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(low,  ctx-&gt;buffer, 60);</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7193 times"> + </span>]:<span class="lineCov">       7193 :     if ((ret = mbedtls_internal_sha256_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     }</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     /*</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :      * Output final state</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :      */</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[0], output,  0);</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[1], output,  4);</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[2], output,  8);</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[3], output, 12);</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[4], output, 16);</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[5], output, 20);</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">       7193 :     MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[6], output, 24);</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            : </a>
+<a name="750"><span class="lineNum">     750 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">       7193 :     truncated = ctx-&gt;is224;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            : #endif</a>
+<a name="753"><span class="lineNum">     753 </span>        [<span class="branchCov" title="Branch 0 was taken 7193 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       7193 :     if (!truncated) {</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">       7193 :         MBEDTLS_PUT_UINT32_BE(ctx-&gt;state[7], output, 28);</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     }</a>
+<a name="756"><span class="lineNum">     756 </span>                :            : </a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">       7193 :     ret = 0;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">       7193 : exit:</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">       7193 :     mbedtls_sha256_free(ctx);</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">       7193 :     return ret;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            : }</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :            : #endif /* !MBEDTLS_SHA256_ALT */</a>
+<a name="765"><span class="lineNum">     765 </span>                :            : </a>
+<a name="766"><span class="lineNum">     766 </span>                :            : /*</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :  * output = SHA-256( input buffer )</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :  */</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">       3187 : int mbedtls_sha256(const unsigned char *input,</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                    size_t ilen,</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                    unsigned char *output,</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                    int is224)</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : {</a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">       3187 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     mbedtls_sha256_context ctx;</a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :            : #if defined(MBEDTLS_SHA224_C) &amp;&amp; defined(MBEDTLS_SHA256_C)</a>
+<a name="778"><span class="lineNum">     778 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3187 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       3187 :     if (is224 != 0 &amp;&amp; is224 != 1) {</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_SHA256_BAD_INPUT_DATA;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     }</a>
+<a name="781"><span class="lineNum">     781 </span>                :            : #elif defined(MBEDTLS_SHA256_C)</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     if (is224 != 0) {</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         return MBEDTLS_ERR_SHA256_BAD_INPUT_DATA;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     }</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : #else /* defined MBEDTLS_SHA224_C only */</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     if (is224 == 0) {</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :         return MBEDTLS_ERR_SHA256_BAD_INPUT_DATA;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     }</a>
+<a name="789"><span class="lineNum">     789 </span>                :            : #endif</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">       3187 :     mbedtls_sha256_init(&amp;ctx);</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3187 times"> + </span>]:<span class="lineCov">       3187 :     if ((ret = mbedtls_sha256_starts(&amp;ctx, is224)) != 0) {</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :     }</a>
+<a name="796"><span class="lineNum">     796 </span>                :            : </a>
+<a name="797"><span class="lineNum">     797 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3187 times"> + </span>]:<span class="lineCov">       3187 :     if ((ret = mbedtls_sha256_update(&amp;ctx, input, ilen)) != 0) {</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :     }</a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>        [<span class="branchCov" title="Branch 0 was taken 3187 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3187 :     if ((ret = mbedtls_sha256_finish(&amp;ctx, output)) != 0) {</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     }</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">       3187 : exit:</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">       3187 :     mbedtls_sha256_free(&amp;ctx);</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">       3187 :     return ret;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            : }</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : /*</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  * FIPS-180-2 test vectors</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  */</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : static const unsigned char sha_test_buf[3][57] =</a>
+<a name="816"><span class="lineNum">     816 </span>                :            : {</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     { &quot;abc&quot; },</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     { &quot;abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq&quot; },</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     { &quot;&quot; }</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : };</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :            : static const size_t sha_test_buflen[3] =</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : {</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     3, 56, 1000</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : };</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :            : typedef const unsigned char (sha_test_sum_t)[32];</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :            : /*</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :  * SHA-224 test vectors</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :  */</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="833"><span class="lineNum">     833 </span>                :            : static sha_test_sum_t sha224_test_sum[] =</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : {</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     { 0x23, 0x09, 0x7D, 0x22, 0x34, 0x05, 0xD8, 0x22,</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :       0x86, 0x42, 0xA4, 0x77, 0xBD, 0xA2, 0x55, 0xB3,</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :       0x2A, 0xAD, 0xBC, 0xE4, 0xBD, 0xA0, 0xB3, 0xF7,</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :       0xE3, 0x6C, 0x9D, 0xA7 },</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     { 0x75, 0x38, 0x8B, 0x16, 0x51, 0x27, 0x76, 0xCC,</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :       0x5D, 0xBA, 0x5D, 0xA1, 0xFD, 0x89, 0x01, 0x50,</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :       0xB0, 0xC6, 0x45, 0x5C, 0xB4, 0xF5, 0x8B, 0x19,</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :       0x52, 0x52, 0x25, 0x25 },</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     { 0x20, 0x79, 0x46, 0x55, 0x98, 0x0C, 0x91, 0xD8,</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :       0xBB, 0xB4, 0xC1, 0xEA, 0x97, 0x61, 0x8A, 0x4B,</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :       0xF0, 0x3F, 0x42, 0x58, 0x19, 0x48, 0xB2, 0xEE,</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :       0x4E, 0xE7, 0xAD, 0x67 }</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : };</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : #endif</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :            : /*</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :  * SHA-256 test vectors</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :  */</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : static sha_test_sum_t sha256_test_sum[] =</a>
+<a name="855"><span class="lineNum">     855 </span>                :            : {</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     { 0xBA, 0x78, 0x16, 0xBF, 0x8F, 0x01, 0xCF, 0xEA,</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :       0x41, 0x41, 0x40, 0xDE, 0x5D, 0xAE, 0x22, 0x23,</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :       0xB0, 0x03, 0x61, 0xA3, 0x96, 0x17, 0x7A, 0x9C,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :       0xB4, 0x10, 0xFF, 0x61, 0xF2, 0x00, 0x15, 0xAD },</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     { 0x24, 0x8D, 0x6A, 0x61, 0xD2, 0x06, 0x38, 0xB8,</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :       0xE5, 0xC0, 0x26, 0x93, 0x0C, 0x3E, 0x60, 0x39,</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :       0xA3, 0x3C, 0xE4, 0x59, 0x64, 0xFF, 0x21, 0x67,</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :       0xF6, 0xEC, 0xED, 0xD4, 0x19, 0xDB, 0x06, 0xC1 },</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     { 0xCD, 0xC7, 0x6E, 0x5C, 0x99, 0x14, 0xFB, 0x92,</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :       0x81, 0xA1, 0xC7, 0xE2, 0x84, 0xD7, 0x3E, 0x67,</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :       0xF1, 0x80, 0x9A, 0x48, 0xA4, 0x97, 0x20, 0x0E,</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :       0x04, 0x6D, 0x39, 0xCC, 0xC7, 0x11, 0x2C, 0xD0 }</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : };</a>
+<a name="869"><span class="lineNum">     869 </span>                :            : #endif</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :            : /*</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :  * Checkup routine</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :  */</a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 : static int mbedtls_sha256_common_self_test(int verbose, int is224)</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            : {</a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 :     int i, buflen, ret = 0;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     unsigned char *buf;</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     unsigned char sha256sum[32];</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :     mbedtls_sha256_context ctx;</a>
+<a name="880"><span class="lineNum">     880 </span>                :            : </a>
+<a name="881"><span class="lineNum">     881 </span>                :            : #if defined(MBEDTLS_SHA224_C) &amp;&amp; defined(MBEDTLS_SHA256_C)</a>
+<a name="882"><span class="lineNum">     882 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     sha_test_sum_t *sha_test_sum = (is224) ? sha224_test_sum : sha256_test_sum;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            : #elif defined(MBEDTLS_SHA256_C)</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :     sha_test_sum_t *sha_test_sum = sha256_test_sum;</a>
+<a name="885"><span class="lineNum">     885 </span>                :            : #else</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :     sha_test_sum_t *sha_test_sum = sha224_test_sum;</a>
+<a name="887"><span class="lineNum">     887 </span>                :            : #endif</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineNoCov">          0 :     buf = mbedtls_calloc(1024, sizeof(unsigned char));</span></a>
+<a name="890"><span class="lineNum">     890 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NULL == buf) {</span></a>
+<a name="891"><span class="lineNum">     891 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;Buffer allocation failed\n&quot;);</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         }</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     }</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : </a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha256_init(&amp;ctx);</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 3; i++) {</span></a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  SHA-%d test #%d: &quot;, 256 - is224 * 32, i + 1);</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         }</a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_sha256_starts(&amp;ctx, is224)) != 0) {</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            :         }</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (i == 2) {</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :             memset(buf, 'a', buflen = 1000);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            : </a>
+<a name="912"><span class="lineNum">     912 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (int j = 0; j &lt; 1000; j++) {</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_sha256_update(&amp;ctx, buf, buflen);</span></a>
+<a name="914"><span class="lineNum">     914 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineNoCov">          0 :                     goto fail;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :                 }</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :             }</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>                :            :         } else {</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_sha256_update(&amp;ctx, sha_test_buf[i],</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineNoCov">          0 :                                         sha_test_buflen[i]);</span></a>
+<a name="922"><span class="lineNum">     922 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineNoCov">          0 :                 goto fail;</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :             }</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         }</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_sha256_finish(&amp;ctx, sha256sum)) != 0) {</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :         }</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :            : </a>
+<a name="932"><span class="lineNum">     932 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (memcmp(sha256sum, sha_test_sum[i], 32 - is224 * 4) != 0) {</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :         }</a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :         }</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     }</a>
+<a name="941"><span class="lineNum">     941 </span>                :            : </a>
+<a name="942"><span class="lineNum">     942 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     }</a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineNoCov">          0 :     goto exit;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineNoCov">          0 : fail:</span></a>
+<a name="949"><span class="lineNum">     949 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     }</a>
+<a name="952"><span class="lineNum">     952 </span>                :            : </a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha256_free(&amp;ctx);</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(buf);</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            : }</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :            : #if defined(MBEDTLS_SHA256_C)</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha256_self_test(int verbose)</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            : {</a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineNoCov">          0 :     return mbedtls_sha256_common_self_test(verbose, 0);</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            : }</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : #endif /* MBEDTLS_SHA256_C */</a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>                :            : #if defined(MBEDTLS_SHA224_C)</a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha224_self_test(int verbose)</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            : {</a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineNoCov">          0 :     return mbedtls_sha256_common_self_test(verbose, 1);</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            : }</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : #endif /* MBEDTLS_SHA224_C */</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="975"><span class="lineNum">     975 </span>                :            : </a>
+<a name="976"><span class="lineNum">     976 </span>                :            : #endif /* MBEDTLS_SHA256_C || MBEDTLS_SHA224_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.func-sort-c.html
new file mode 100644
index 00000000000..c4461fbd61d
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.func-sort-c.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha3.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha3.c<span style="font-size: 80%;"> (<a href="sha3.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">247</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="sha3.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#99">keccak_f1600</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#377">mbedtls_sha3</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#259">mbedtls_sha3_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#340">mbedtls_sha3_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#250">mbedtls_sha3_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#245">mbedtls_sha3_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#534">mbedtls_sha3_kat_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#586">mbedtls_sha3_long_kat_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#663">mbedtls_sha3_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#268">mbedtls_sha3_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#300">mbedtls_sha3_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.func.html
new file mode 100644
index 00000000000..bea01e93ae8
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.func.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha3.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha3.c<span style="font-size: 80%;"> (<a href="sha3.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">247</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="sha3.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#99">keccak_f1600</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#377">mbedtls_sha3</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#259">mbedtls_sha3_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#340">mbedtls_sha3_finish</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#250">mbedtls_sha3_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#245">mbedtls_sha3_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#534">mbedtls_sha3_kat_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#586">mbedtls_sha3_long_kat_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#663">mbedtls_sha3_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#268">mbedtls_sha3_starts</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha3.c.gcov.html#300">mbedtls_sha3_update</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
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+
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+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.gcov.html
new file mode 100644
index 00000000000..9de1d6b47bf
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha3.c.gcov.html
@@ -0,0 +1,809 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha3.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha3.c<span style="font-size: 80%;"> (source / <a href="sha3.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">247</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  FIPS-202 compliant SHA3 implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The SHA-3 Secure Hash Standard was published by NIST in 2015.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  https://nvlpubs.nist.gov/nistpubs/fips/nist.fips.202.pdf</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #if defined(MBEDTLS_SHA3_C)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /*</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * These macros select manually unrolled implementations of parts of the main permutation function.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  *</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * Unrolling has a major impact on both performance and code size. gcc performance benefits a lot</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * from manually unrolling at higher optimisation levels.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  *</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * Depending on your size/perf priorities, compiler and target, it may be beneficial to adjust</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * these; the defaults here should give sensible trade-offs for gcc and clang on aarch64 and</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * x86-64.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  */</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #if !defined(MBEDTLS_SHA3_THETA_UNROLL)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     #define MBEDTLS_SHA3_THETA_UNROLL 0 //no-check-names</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #endif</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #if !defined(MBEDTLS_SHA3_CHI_UNROLL)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     #if defined(__OPTIMIZE_SIZE__)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         #define MBEDTLS_SHA3_CHI_UNROLL 0 //no-check-names</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     #else</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         #define MBEDTLS_SHA3_CHI_UNROLL 1 //no-check-names</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     #endif</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #endif</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #if !defined(MBEDTLS_SHA3_PI_UNROLL)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     #define MBEDTLS_SHA3_PI_UNROLL 1 //no-check-names</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #endif</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #if !defined(MBEDTLS_SHA3_RHO_UNROLL)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     #define MBEDTLS_SHA3_RHO_UNROLL 1 //no-check-names</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #endif</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #include &quot;mbedtls/sha3.h&quot;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #define XOR_BYTE 0x6</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            : /* Precomputed masks for the iota transform.</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  *</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * Each round uses a 64-bit mask value. In each mask values, only</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * bits whose position is of the form 2^k-1 can be set, thus only</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * 7 of 64 bits of the mask need to be known for each mask value.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * We use a compressed encoding of the mask where bits 63, 31 and 15</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * are moved to bits 4-6. This allows us to make each mask value</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * 1 byte rather than 8 bytes, saving 7*24 = 168 bytes of data (with</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * perhaps a little variation due to alignment). Decompressing this</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * requires a little code, but much less than the savings on the table.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  *</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * The impact on performance depends on the platform and compiler.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * There's a bit more computation, but less memory bandwidth. A quick</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * benchmark on x86_64 shows a 7% speed improvement with GCC and a</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * 5% speed penalty with Clang, compared to the naive uint64_t[24] table.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * YMMV.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  */</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : /* Helper macro to set the values of the higher bits in unused low positions */</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #define H(b63, b31, b15) (b63 &lt;&lt; 6 | b31 &lt;&lt; 5 | b15 &lt;&lt; 4)</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : static const uint8_t iota_r_packed[24] = {</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     H(0, 0, 0) | 0x01, H(0, 0, 1) | 0x82, H(1, 0, 1) | 0x8a, H(1, 1, 1) | 0x00,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     H(0, 0, 1) | 0x8b, H(0, 1, 0) | 0x01, H(1, 1, 1) | 0x81, H(1, 0, 1) | 0x09,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     H(0, 0, 0) | 0x8a, H(0, 0, 0) | 0x88, H(0, 1, 1) | 0x09, H(0, 1, 0) | 0x0a,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     H(0, 1, 1) | 0x8b, H(1, 0, 0) | 0x8b, H(1, 0, 1) | 0x89, H(1, 0, 1) | 0x03,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     H(1, 0, 1) | 0x02, H(1, 0, 0) | 0x80, H(0, 0, 1) | 0x0a, H(1, 1, 0) | 0x0a,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     H(1, 1, 1) | 0x81, H(1, 0, 1) | 0x80, H(0, 1, 0) | 0x01, H(1, 1, 1) | 0x08,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : };</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #undef H</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            : static const uint32_t rho[6] = {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     0x3f022425, 0x1c143a09, 0x2c3d3615, 0x27191713, 0x312b382e, 0x3e030832</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : };</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            : static const uint32_t pi[6] = {</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     0x110b070a, 0x10050312, 0x04181508, 0x0d13170f, 0x0e14020c, 0x01060916</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : };</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #define ROTR64(x, y) (((x) &lt;&lt; (64U - (y))) | ((x) &gt;&gt; (y))) // 64-bit rotate right</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #define ABSORB(ctx, idx, v) do { ctx-&gt;state[(idx) &gt;&gt; 3] ^= ((uint64_t) (v)) &lt;&lt; (((idx) &amp; 0x7) &lt;&lt; 3); \</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : } while (0)</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #define SQUEEZE(ctx, idx) ((uint8_t) (ctx-&gt;state[(idx) &gt;&gt; 3] &gt;&gt; (((idx) &amp; 0x7) &lt;&lt; 3)))</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #define SWAP(x, y) do { uint64_t tmp = (x); (x) = (y); (y) = tmp; } while (0)</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            : /* The permutation function.  */</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 : static void keccak_f1600(mbedtls_sha3_context *ctx)</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : {</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     uint64_t lane[5];</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :     uint64_t *s = ctx-&gt;state;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     int i;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int round = 0; round &lt; 24; round++) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         uint64_t t;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         /* Theta */</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : #if MBEDTLS_SHA3_THETA_UNROLL == 0 //no-check-names</a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; 5; i++) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :             lane[i] = s[i] ^ s[i + 5] ^ s[i + 10] ^ s[i + 15] ^ s[i + 20];</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         }</a>
+<a name="115"><span class="lineNum">     115 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; 5; i++) {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :             t = lane[(i + 4) % 5] ^ ROTR64(lane[(i + 1) % 5], 63);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :             s[i] ^= t; s[i + 5] ^= t; s[i + 10] ^= t; s[i + 15] ^= t; s[i + 20] ^= t;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #else</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         lane[0] = s[0] ^ s[5] ^ s[10] ^ s[15] ^ s[20];</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         lane[1] = s[1] ^ s[6] ^ s[11] ^ s[16] ^ s[21];</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         lane[2] = s[2] ^ s[7] ^ s[12] ^ s[17] ^ s[22];</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         lane[3] = s[3] ^ s[8] ^ s[13] ^ s[18] ^ s[23];</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         lane[4] = s[4] ^ s[9] ^ s[14] ^ s[19] ^ s[24];</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         t = lane[4] ^ ROTR64(lane[1], 63);</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         s[0] ^= t; s[5] ^= t; s[10] ^= t; s[15] ^= t; s[20] ^= t;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         t = lane[0] ^ ROTR64(lane[2], 63);</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         s[1] ^= t; s[6] ^= t; s[11] ^= t; s[16] ^= t; s[21] ^= t;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         t = lane[1] ^ ROTR64(lane[3], 63);</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         s[2] ^= t; s[7] ^= t; s[12] ^= t; s[17] ^= t; s[22] ^= t;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         t = lane[2] ^ ROTR64(lane[4], 63);</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         s[3] ^= t; s[8] ^= t; s[13] ^= t; s[18] ^= t; s[23] ^= t;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         t = lane[3] ^ ROTR64(lane[0], 63);</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         s[4] ^= t; s[9] ^= t; s[14] ^= t; s[19] ^= t; s[24] ^= t;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : #endif</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         /* Rho */</a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 1; i &lt; 25; i += 4) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :             uint32_t r = rho[(i - 1) &gt;&gt; 2];</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #if MBEDTLS_SHA3_RHO_UNROLL == 0</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :             for (int j = i; j &lt; i + 4; j++) {</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                 uint8_t r8 = (uint8_t) (r &gt;&gt; 24);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                 r &lt;&lt;= 8;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                 s[j] = ROTR64(s[j], r8);</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :             }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : #else</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :             s[i + 0] = ROTR64(s[i + 0], MBEDTLS_BYTE_3(r));</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :             s[i + 1] = ROTR64(s[i + 1], MBEDTLS_BYTE_2(r));</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :             s[i + 2] = ROTR64(s[i + 2], MBEDTLS_BYTE_1(r));</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :             s[i + 3] = ROTR64(s[i + 3], MBEDTLS_BYTE_0(r));</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : #endif</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         }</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         /* Pi */</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         t = s[1];</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #if MBEDTLS_SHA3_PI_UNROLL == 0</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         for (i = 0; i &lt; 24; i += 4) {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             uint32_t p = pi[i &gt;&gt; 2];</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             for (unsigned j = 0; j &lt; 4; j++) {</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                 SWAP(s[p &amp; 0xff], t);</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                 p &gt;&gt;= 8;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :             }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         }</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #else</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         uint32_t p = pi[0];</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_0(p)], t); SWAP(s[MBEDTLS_BYTE_1(p)], t);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_2(p)], t); SWAP(s[MBEDTLS_BYTE_3(p)], t);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         p = pi[1];</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_0(p)], t); SWAP(s[MBEDTLS_BYTE_1(p)], t);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_2(p)], t); SWAP(s[MBEDTLS_BYTE_3(p)], t);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         p = pi[2];</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_0(p)], t); SWAP(s[MBEDTLS_BYTE_1(p)], t);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_2(p)], t); SWAP(s[MBEDTLS_BYTE_3(p)], t);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         p = pi[3];</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_0(p)], t); SWAP(s[MBEDTLS_BYTE_1(p)], t);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_2(p)], t); SWAP(s[MBEDTLS_BYTE_3(p)], t);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         p = pi[4];</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_0(p)], t); SWAP(s[MBEDTLS_BYTE_1(p)], t);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_2(p)], t); SWAP(s[MBEDTLS_BYTE_3(p)], t);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         p = pi[5];</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_0(p)], t); SWAP(s[MBEDTLS_BYTE_1(p)], t);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         SWAP(s[MBEDTLS_BYTE_2(p)], t); SWAP(s[MBEDTLS_BYTE_3(p)], t);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : #endif</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         /* Chi */</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #if MBEDTLS_SHA3_CHI_UNROLL == 0 //no-check-names</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         for (i = 0; i &lt;= 20; i += 5) {</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :             lane[0] = s[i]; lane[1] = s[i + 1]; lane[2] = s[i + 2];</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :             lane[3] = s[i + 3]; lane[4] = s[i + 4];</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :             s[i + 0] ^= (~lane[1]) &amp; lane[2];</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :             s[i + 1] ^= (~lane[2]) &amp; lane[3];</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :             s[i + 2] ^= (~lane[3]) &amp; lane[4];</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :             s[i + 3] ^= (~lane[4]) &amp; lane[0];</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             s[i + 4] ^= (~lane[0]) &amp; lane[1];</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #else</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         lane[0] = s[0]; lane[1] = s[1]; lane[2] = s[2]; lane[3] = s[3]; lane[4] = s[4];</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         s[0] ^= (~lane[1]) &amp; lane[2];</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         s[1] ^= (~lane[2]) &amp; lane[3];</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         s[2] ^= (~lane[3]) &amp; lane[4];</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         s[3] ^= (~lane[4]) &amp; lane[0];</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :         s[4] ^= (~lane[0]) &amp; lane[1];</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         lane[0] = s[5]; lane[1] = s[6]; lane[2] = s[7]; lane[3] = s[8]; lane[4] = s[9];</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         s[5] ^= (~lane[1]) &amp; lane[2];</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :         s[6] ^= (~lane[2]) &amp; lane[3];</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         s[7] ^= (~lane[3]) &amp; lane[4];</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         s[8] ^= (~lane[4]) &amp; lane[0];</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         s[9] ^= (~lane[0]) &amp; lane[1];</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :         lane[0] = s[10]; lane[1] = s[11]; lane[2] = s[12]; lane[3] = s[13]; lane[4] = s[14];</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         s[10] ^= (~lane[1]) &amp; lane[2];</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         s[11] ^= (~lane[2]) &amp; lane[3];</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         s[12] ^= (~lane[3]) &amp; lane[4];</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         s[13] ^= (~lane[4]) &amp; lane[0];</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         s[14] ^= (~lane[0]) &amp; lane[1];</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         lane[0] = s[15]; lane[1] = s[16]; lane[2] = s[17]; lane[3] = s[18]; lane[4] = s[19];</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         s[15] ^= (~lane[1]) &amp; lane[2];</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         s[16] ^= (~lane[2]) &amp; lane[3];</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :         s[17] ^= (~lane[3]) &amp; lane[4];</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :         s[18] ^= (~lane[4]) &amp; lane[0];</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :         s[19] ^= (~lane[0]) &amp; lane[1];</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :         lane[0] = s[20]; lane[1] = s[21]; lane[2] = s[22]; lane[3] = s[23]; lane[4] = s[24];</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         s[20] ^= (~lane[1]) &amp; lane[2];</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :         s[21] ^= (~lane[2]) &amp; lane[3];</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         s[22] ^= (~lane[3]) &amp; lane[4];</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         s[23] ^= (~lane[4]) &amp; lane[0];</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         s[24] ^= (~lane[0]) &amp; lane[1];</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #endif</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         /* Iota */</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         /* Decompress the round masks (see definition of rc) */</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         s[0] ^= ((iota_r_packed[round] &amp; 0x40ull) &lt;&lt; 57 |</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :                  (iota_r_packed[round] &amp; 0x20ull) &lt;&lt; 26 |</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :                  (iota_r_packed[round] &amp; 0x10ull) &lt;&lt; 11 |</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :                  (iota_r_packed[round] &amp; 0x8f));</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 : void mbedtls_sha3_init(mbedtls_sha3_context *ctx)</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : {</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     memset(ctx, 0, sizeof(mbedtls_sha3_context));</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 : void mbedtls_sha3_free(mbedtls_sha3_context *ctx)</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : {</a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_sha3_context));</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 : void mbedtls_sha3_clone(mbedtls_sha3_context *dst,</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                         const mbedtls_sha3_context *src)</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : {</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :     *dst = *src;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :            : /*</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  * SHA-3 context setup</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  */</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha3_starts(mbedtls_sha3_context *ctx, mbedtls_sha3_id id)</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : {</a>
+<a name="272"><span class="lineNum">     272 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (id) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 4 was not executed"> # </span>]
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_224:</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;olen = 224 / 8;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;max_block_size = 1152 / 8;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_256:</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;olen = 256 / 8;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;max_block_size = 1088 / 8;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_384:</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;olen = 384 / 8;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;max_block_size = 832 / 8;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_512:</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;olen = 512 / 8;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :             ctx-&gt;max_block_size = 576 / 8;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_SHA3_BAD_INPUT_DATA;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :     memset(ctx-&gt;state, 0, sizeof(ctx-&gt;state));</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;index = 0;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : }</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :            : /*</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  * SHA-3 process buffer</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  */</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha3_update(mbedtls_sha3_context *ctx,</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                         const uint8_t *input,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                         size_t ilen)</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : {</a>
+<a name="306"><span class="lineNum">     306 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ilen &gt;= 8) {</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         // 8-byte align index</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         int align_bytes = 8 - (ctx-&gt;index % 8);</span></a>
+<a name="309"><span class="lineNum">     309 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (align_bytes) {</span></a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (; align_bytes &gt; 0; align_bytes--) {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :                 ABSORB(ctx, ctx-&gt;index, *input++);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :                 ilen--;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :                 ctx-&gt;index++;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :             }</a>
+<a name="315"><span class="lineNum">     315 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ctx-&gt;index = ctx-&gt;index % ctx-&gt;max_block_size) == 0) {</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :                 keccak_f1600(ctx);</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             }</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         }</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         // process input in 8-byte chunks</a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (ilen &gt;= 8) {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :             ABSORB(ctx, ctx-&gt;index, MBEDTLS_GET_UINT64_LE(input, 0));</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :             input += 8;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :             ilen -= 8;</span></a>
+<a name="325"><span class="lineNum">     325 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ctx-&gt;index = (ctx-&gt;index + 8) % ctx-&gt;max_block_size) == 0) {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :                 keccak_f1600(ctx);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :             }</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     }</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     // handle remaining bytes</a>
+<a name="332"><span class="lineNum">     332 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (ilen-- &gt; 0) {</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         ABSORB(ctx, ctx-&gt;index, *input++);</span></a>
+<a name="334"><span class="lineNum">     334 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ctx-&gt;index = (ctx-&gt;index + 1) % ctx-&gt;max_block_size) == 0) {</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :             keccak_f1600(ctx);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     }</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            : }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha3_finish(mbedtls_sha3_context *ctx,</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                         uint8_t *output, size_t olen)</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : {</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     /* Catch SHA-3 families, with fixed output length */</a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx-&gt;olen &gt; 0) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ctx-&gt;olen &gt; olen) {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_SHA3_BAD_INPUT_DATA;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         }</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         olen = ctx-&gt;olen;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :     ABSORB(ctx, ctx-&gt;index, XOR_BYTE);</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :     ABSORB(ctx, ctx-&gt;max_block_size - 1, 0x80);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :     keccak_f1600(ctx);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;index = 0;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (olen-- &gt; 0) {</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :         *output++ = SQUEEZE(ctx, ctx-&gt;index);</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ctx-&gt;index = (ctx-&gt;index + 1) % ctx-&gt;max_block_size) == 0) {</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :             keccak_f1600(ctx);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         }</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :     ret = 0;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha3_free(ctx);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            : }</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :            : /*</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :  * output = SHA-3( input buffer )</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  */</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha3(mbedtls_sha3_id id, const uint8_t *input,</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                  size_t ilen, uint8_t *output, size_t olen)</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : {</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     mbedtls_sha3_context ctx;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha3_init(&amp;ctx);</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     /* Sanity checks are performed in every mbedtls_sha3_xxx() */</a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_sha3_starts(&amp;ctx, id)) != 0) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     }</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_sha3_update(&amp;ctx, input, ilen)) != 0) {</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_sha3_finish(&amp;ctx, output, olen)) != 0) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha3_free(&amp;ctx);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            : }</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :            : /**************** Self-tests ****************/</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :            : static const unsigned char test_data[2][4] =</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : {</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     &quot;&quot;,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     &quot;abc&quot;,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : };</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            : static const size_t test_data_len[2] =</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : {</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     0, /* &quot;&quot; */</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     3  /* &quot;abc&quot; */</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : };</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            : static const unsigned char test_hash_sha3_224[2][28] =</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : {</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     { /* &quot;&quot; */</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         0x6B, 0x4E, 0x03, 0x42, 0x36, 0x67, 0xDB, 0xB7,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         0x3B, 0x6E, 0x15, 0x45, 0x4F, 0x0E, 0xB1, 0xAB,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         0xD4, 0x59, 0x7F, 0x9A, 0x1B, 0x07, 0x8E, 0x3F,</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         0x5B, 0x5A, 0x6B, 0xC7</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     },</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     { /* &quot;abc&quot; */</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :         0xE6, 0x42, 0x82, 0x4C, 0x3F, 0x8C, 0xF2, 0x4A,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         0xD0, 0x92, 0x34, 0xEE, 0x7D, 0x3C, 0x76, 0x6F,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         0xC9, 0xA3, 0xA5, 0x16, 0x8D, 0x0C, 0x94, 0xAD,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         0x73, 0xB4, 0x6F, 0xDF</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     }</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : };</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :            : static const unsigned char test_hash_sha3_256[2][32] =</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : {</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     { /* &quot;&quot; */</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         0xA7, 0xFF, 0xC6, 0xF8, 0xBF, 0x1E, 0xD7, 0x66,</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         0x51, 0xC1, 0x47, 0x56, 0xA0, 0x61, 0xD6, 0x62,</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         0xF5, 0x80, 0xFF, 0x4D, 0xE4, 0x3B, 0x49, 0xFA,</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         0x82, 0xD8, 0x0A, 0x4B, 0x80, 0xF8, 0x43, 0x4A</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     },</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     { /* &quot;abc&quot; */</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         0x3A, 0x98, 0x5D, 0xA7, 0x4F, 0xE2, 0x25, 0xB2,</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         0x04, 0x5C, 0x17, 0x2D, 0x6B, 0xD3, 0x90, 0xBD,</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         0x85, 0x5F, 0x08, 0x6E, 0x3E, 0x9D, 0x52, 0x5B,</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         0x46, 0xBF, 0xE2, 0x45, 0x11, 0x43, 0x15, 0x32</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     }</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : };</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :            : static const unsigned char test_hash_sha3_384[2][48] =</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : {</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     { /* &quot;&quot; */</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         0x0C, 0x63, 0xA7, 0x5B, 0x84, 0x5E, 0x4F, 0x7D,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         0x01, 0x10, 0x7D, 0x85, 0x2E, 0x4C, 0x24, 0x85,</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         0xC5, 0x1A, 0x50, 0xAA, 0xAA, 0x94, 0xFC, 0x61,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         0x99, 0x5E, 0x71, 0xBB, 0xEE, 0x98, 0x3A, 0x2A,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         0xC3, 0x71, 0x38, 0x31, 0x26, 0x4A, 0xDB, 0x47,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         0xFB, 0x6B, 0xD1, 0xE0, 0x58, 0xD5, 0xF0, 0x04</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     },</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     { /* &quot;abc&quot; */</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :         0xEC, 0x01, 0x49, 0x82, 0x88, 0x51, 0x6F, 0xC9,</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         0x26, 0x45, 0x9F, 0x58, 0xE2, 0xC6, 0xAD, 0x8D,</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         0xF9, 0xB4, 0x73, 0xCB, 0x0F, 0xC0, 0x8C, 0x25,</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         0x96, 0xDA, 0x7C, 0xF0, 0xE4, 0x9B, 0xE4, 0xB2,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         0x98, 0xD8, 0x8C, 0xEA, 0x92, 0x7A, 0xC7, 0xF5,</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :         0x39, 0xF1, 0xED, 0xF2, 0x28, 0x37, 0x6D, 0x25</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     }</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : };</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :            : static const unsigned char test_hash_sha3_512[2][64] =</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : {</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     { /* &quot;&quot; */</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :         0xA6, 0x9F, 0x73, 0xCC, 0xA2, 0x3A, 0x9A, 0xC5,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         0xC8, 0xB5, 0x67, 0xDC, 0x18, 0x5A, 0x75, 0x6E,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         0x97, 0xC9, 0x82, 0x16, 0x4F, 0xE2, 0x58, 0x59,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         0xE0, 0xD1, 0xDC, 0xC1, 0x47, 0x5C, 0x80, 0xA6,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :         0x15, 0xB2, 0x12, 0x3A, 0xF1, 0xF5, 0xF9, 0x4C,</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :         0x11, 0xE3, 0xE9, 0x40, 0x2C, 0x3A, 0xC5, 0x58,</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         0xF5, 0x00, 0x19, 0x9D, 0x95, 0xB6, 0xD3, 0xE3,</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         0x01, 0x75, 0x85, 0x86, 0x28, 0x1D, 0xCD, 0x26</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     },</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     { /* &quot;abc&quot; */</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         0xB7, 0x51, 0x85, 0x0B, 0x1A, 0x57, 0x16, 0x8A,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         0x56, 0x93, 0xCD, 0x92, 0x4B, 0x6B, 0x09, 0x6E,</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         0x08, 0xF6, 0x21, 0x82, 0x74, 0x44, 0xF7, 0x0D,</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         0x88, 0x4F, 0x5D, 0x02, 0x40, 0xD2, 0x71, 0x2E,</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         0x10, 0xE1, 0x16, 0xE9, 0x19, 0x2A, 0xF3, 0xC9,</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         0x1A, 0x7E, 0xC5, 0x76, 0x47, 0xE3, 0x93, 0x40,</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         0x57, 0x34, 0x0B, 0x4C, 0xF4, 0x08, 0xD5, 0xA5,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         0x65, 0x92, 0xF8, 0x27, 0x4E, 0xEC, 0x53, 0xF0</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     }</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : };</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :            : static const unsigned char long_kat_hash_sha3_224[28] =</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : {</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     0xD6, 0x93, 0x35, 0xB9, 0x33, 0x25, 0x19, 0x2E,</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     0x51, 0x6A, 0x91, 0x2E, 0x6D, 0x19, 0xA1, 0x5C,</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     0xB5, 0x1C, 0x6E, 0xD5, 0xC1, 0x52, 0x43, 0xE7,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     0xA7, 0xFD, 0x65, 0x3C</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : };</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :            : static const unsigned char long_kat_hash_sha3_256[32] =</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : {</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     0x5C, 0x88, 0x75, 0xAE, 0x47, 0x4A, 0x36, 0x34,</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     0xBA, 0x4F, 0xD5, 0x5E, 0xC8, 0x5B, 0xFF, 0xD6,</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     0x61, 0xF3, 0x2A, 0xCA, 0x75, 0xC6, 0xD6, 0x99,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     0xD0, 0xCD, 0xCB, 0x6C, 0x11, 0x58, 0x91, 0xC1</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : };</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :            : static const unsigned char long_kat_hash_sha3_384[48] =</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : {</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     0xEE, 0xE9, 0xE2, 0x4D, 0x78, 0xC1, 0x85, 0x53,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     0x37, 0x98, 0x34, 0x51, 0xDF, 0x97, 0xC8, 0xAD,</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     0x9E, 0xED, 0xF2, 0x56, 0xC6, 0x33, 0x4F, 0x8E,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     0x94, 0x8D, 0x25, 0x2D, 0x5E, 0x0E, 0x76, 0x84,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     0x7A, 0xA0, 0x77, 0x4D, 0xDB, 0x90, 0xA8, 0x42,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     0x19, 0x0D, 0x2C, 0x55, 0x8B, 0x4B, 0x83, 0x40</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : };</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            : static const unsigned char long_kat_hash_sha3_512[64] =</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : {</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     0x3C, 0x3A, 0x87, 0x6D, 0xA1, 0x40, 0x34, 0xAB,</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     0x60, 0x62, 0x7C, 0x07, 0x7B, 0xB9, 0x8F, 0x7E,</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     0x12, 0x0A, 0x2A, 0x53, 0x70, 0x21, 0x2D, 0xFF,</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     0xB3, 0x38, 0x5A, 0x18, 0xD4, 0xF3, 0x88, 0x59,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     0xED, 0x31, 0x1D, 0x0A, 0x9D, 0x51, 0x41, 0xCE,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     0x9C, 0xC5, 0xC6, 0x6E, 0xE6, 0x89, 0xB2, 0x66,</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     0xA8, 0xAA, 0x18, 0xAC, 0xE8, 0x28, 0x2A, 0x0E,</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     0x0D, 0xB5, 0x96, 0xC9, 0x0B, 0x0A, 0x7B, 0x87</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : };</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 : static int mbedtls_sha3_kat_test(int verbose,</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                                  const char *type_name,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                                  mbedtls_sha3_id id,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                                  int test_num)</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : {</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     uint8_t hash[64];</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     int result;</a>
+<a name="543"><span class="lineNum">     543 </span>                :            : </a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :     result = mbedtls_sha3(id,</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :                           test_data[test_num], test_data_len[test_num],</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                           hash, sizeof(hash));</a>
+<a name="547"><span class="lineNum">     547 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (result != 0) {</span></a>
+<a name="548"><span class="lineNum">     548 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  %s test %d error code: %d\n&quot;,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                            type_name, test_num, result);</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :         }</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :         return result;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :     }</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (id) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 4 was not executed"> # </span>]
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_224:</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :             result = memcmp(hash, test_hash_sha3_224[test_num], 28);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_256:</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :             result = memcmp(hash, test_hash_sha3_256[test_num], 32);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_384:</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :             result = memcmp(hash, test_hash_sha3_384[test_num], 48);</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_512:</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :             result = memcmp(hash, test_hash_sha3_512[test_num], 64);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     }</a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (0 != result) {</span></a>
+<a name="574"><span class="lineNum">     574 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  %s test %d failed\n&quot;, type_name, test_num);</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         }</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     }</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  %s test %d passed\n&quot;, type_name, test_num);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     }</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            : }</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineNoCov">          0 : static int mbedtls_sha3_long_kat_test(int verbose,</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                                       const char *type_name,</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                       mbedtls_sha3_id id)</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : {</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     mbedtls_sha3_context ctx;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     unsigned char buffer[1000];</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     unsigned char hash[64];</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :     int result = 0;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :     memset(buffer, 'a', 1000);</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;  %s long KAT test &quot;, type_name);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     }</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha3_init(&amp;ctx);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :     result = mbedtls_sha3_starts(&amp;ctx, id);</span></a>
+<a name="606"><span class="lineNum">     606 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (result != 0) {</span></a>
+<a name="607"><span class="lineNum">     607 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;setup failed\n &quot;);</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         }</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     }</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     /* Process 1,000,000 (one million) 'a' characters */</a>
+<a name="613"><span class="lineNum">     613 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int i = 0; i &lt; 1000; i++) {</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :         result = mbedtls_sha3_update(&amp;ctx, buffer, 1000);</span></a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (result != 0) {</span></a>
+<a name="616"><span class="lineNum">     616 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (verbose != 0) {</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :                 mbedtls_printf(&quot;update error code: %i\n&quot;, result);</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :             }</a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         }</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     }</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :     result = mbedtls_sha3_finish(&amp;ctx, hash, sizeof(hash));</span></a>
+<a name="625"><span class="lineNum">     625 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (result != 0) {</span></a>
+<a name="626"><span class="lineNum">     626 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;finish error code: %d\n&quot;, result);</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :         }</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :         goto cleanup;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     }</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (id) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 4 was not executed"> # </span>]
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_224:</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineNoCov">          0 :             result = memcmp(hash, long_kat_hash_sha3_224, 28);</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_256:</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :             result = memcmp(hash, long_kat_hash_sha3_256, 32);</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_384:</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineNoCov">          0 :             result = memcmp(hash, long_kat_hash_sha3_384, 48);</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_SHA3_512:</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineNoCov">          0 :             result = memcmp(hash, long_kat_hash_sha3_512, 64);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     }</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (result != 0) {</span></a>
+<a name="651"><span class="lineNum">     651 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         }</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     }</a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     }</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha3_free(&amp;ctx);</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :     return result;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            : }</a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha3_self_test(int verbose)</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : {</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     int i;</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     /* SHA-3 Known Answer Tests (KAT) */</a>
+<a name="670"><span class="lineNum">     670 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 2; i++) {</span></a>
+<a name="671"><span class="lineNum">     671 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != mbedtls_sha3_kat_test(verbose,</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :                                        &quot;SHA3-224&quot;, MBEDTLS_SHA3_224, i)) {</a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         }</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != mbedtls_sha3_kat_test(verbose,</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                                        &quot;SHA3-256&quot;, MBEDTLS_SHA3_256, i)) {</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         }</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : </a>
+<a name="681"><span class="lineNum">     681 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != mbedtls_sha3_kat_test(verbose,</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :                                        &quot;SHA3-384&quot;, MBEDTLS_SHA3_384, i)) {</a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :         }</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : </a>
+<a name="686"><span class="lineNum">     686 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (0 != mbedtls_sha3_kat_test(verbose,</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            :                                        &quot;SHA3-512&quot;, MBEDTLS_SHA3_512, i)) {</a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            :         }</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     }</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :            :     /* SHA-3 long KAT tests */</a>
+<a name="693"><span class="lineNum">     693 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (0 != mbedtls_sha3_long_kat_test(verbose,</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                                         &quot;SHA3-224&quot;, MBEDTLS_SHA3_224)) {</a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :     }</a>
+<a name="697"><span class="lineNum">     697 </span>                :            : </a>
+<a name="698"><span class="lineNum">     698 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (0 != mbedtls_sha3_long_kat_test(verbose,</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :                                         &quot;SHA3-256&quot;, MBEDTLS_SHA3_256)) {</a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     }</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (0 != mbedtls_sha3_long_kat_test(verbose,</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                                         &quot;SHA3-384&quot;, MBEDTLS_SHA3_384)) {</a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     }</a>
+<a name="707"><span class="lineNum">     707 </span>                :            : </a>
+<a name="708"><span class="lineNum">     708 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (0 != mbedtls_sha3_long_kat_test(verbose,</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                                         &quot;SHA3-512&quot;, MBEDTLS_SHA3_512)) {</a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     }</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            : }</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :            : #endif /* MBEDTLS_SHA3_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.func-sort-c.html
new file mode 100644
index 00000000000..b404ba44624
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.func-sort-c.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha512.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha512.c<span style="font-size: 80%;"> (<a href="sha512.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntryLo">63.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="sha512.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#1100">mbedtls_sha384_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#233">mbedtls_sha512_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#1008">mbedtls_sha512_common_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#1093">mbedtls_sha512_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#696">mbedtls_internal_sha512_process_many</a></td>
+              <td class="coverFnHi">49</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#885">mbedtls_sha512</a></td>
+              <td class="coverFnHi">259</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#219">mbedtls_sha512_init</a></td>
+              <td class="coverFnHi">261</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#812">mbedtls_sha512_finish</a></td>
+              <td class="coverFnHi">263</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#242">mbedtls_sha512_starts</a></td>
+              <td class="coverFnHi">263</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#758">mbedtls_sha512_update</a></td>
+              <td class="coverFnHi">267</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#224">mbedtls_sha512_free</a></td>
+              <td class="coverFnHi">524</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#599">mbedtls_internal_sha512_process</a></td>
+              <td class="coverFnHi">536</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.func.html
new file mode 100644
index 00000000000..edfd5edc444
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.func.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha512.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha512.c<span style="font-size: 80%;"> (<a href="sha512.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntryLo">63.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="sha512.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#599">mbedtls_internal_sha512_process</a></td>
+              <td class="coverFnHi">536</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#696">mbedtls_internal_sha512_process_many</a></td>
+              <td class="coverFnHi">49</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#1100">mbedtls_sha384_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#885">mbedtls_sha512</a></td>
+              <td class="coverFnHi">259</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#233">mbedtls_sha512_clone</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#1008">mbedtls_sha512_common_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#812">mbedtls_sha512_finish</a></td>
+              <td class="coverFnHi">263</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#224">mbedtls_sha512_free</a></td>
+              <td class="coverFnHi">524</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#219">mbedtls_sha512_init</a></td>
+              <td class="coverFnHi">261</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#1093">mbedtls_sha512_self_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#242">mbedtls_sha512_starts</a></td>
+              <td class="coverFnHi">263</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="sha512.c.gcov.html#758">mbedtls_sha512_update</a></td>
+              <td class="coverFnHi">267</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.gcov.html
new file mode 100644
index 00000000000..fcb3c3319ed
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/sha512.c.gcov.html
@@ -0,0 +1,1197 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/sha512.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - sha512.c<span style="font-size: 80%;"> (source / <a href="sha512.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntry">189</td>
+            <td class="headerCovTableEntryLo">63.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">43.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  FIPS-180-2 compliant SHA-384/512 implementation</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The SHA-512 Secure Hash Standard was published by NIST in 2002.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #if defined(__aarch64__) &amp;&amp; !defined(__ARM_FEATURE_SHA512) &amp;&amp; \</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     defined(__clang__) &amp;&amp; __clang_major__ &gt;= 7</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : /* TODO: Re-consider above after https://reviews.llvm.org/D131064 merged.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * The intrinsic declaration are guarded by predefined ACLE macros in clang:</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * these are normally only enabled by the -march option on the command line.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * By defining the macros ourselves we gain access to those declarations without</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * requiring -march on the command line.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * `arm_neon.h` is included by common.h, so we put these defines</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * at the top of this file, before any includes.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  */</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #define __ARM_FEATURE_SHA512 1</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #define MBEDTLS_ENABLE_ARM_SHA3_EXTENSIONS_COMPILER_FLAG</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #endif</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if defined(MBEDTLS_SHA512_C) || defined(MBEDTLS_SHA384_C)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #include &quot;mbedtls/sha512.h&quot;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #if defined(_MSC_VER) || defined(__WATCOMC__)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :   #define UL64(x) x##ui64</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #else</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :   #define UL64(x) x##ULL</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #endif</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if defined(__aarch64__)</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #  if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) || \</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : /* *INDENT-OFF* */</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #   if !defined(MBEDTLS_HAVE_NEON_INTRINSICS)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #       error &quot;Target does not support NEON instructions&quot;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #   endif</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : /*</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * Best performance comes from most recent compilers, with intrinsics and -O3.</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * Must compile with -march=armv8.2-a+sha3, but we can't detect armv8.2-a, and</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * can't always detect __ARM_FEATURE_SHA512 (notably clang 7-12).</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * GCC &lt; 8 won't work at all (lacks the sha512 instructions)</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * GCC &gt;= 8 uses intrinsics, sets __ARM_FEATURE_SHA512</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * Clang &lt; 7 won't work at all (lacks the sha512 instructions)</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * Clang 7-12 don't have intrinsics (but we work around that with inline</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *            assembler) or __ARM_FEATURE_SHA512</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * Clang == 13.0.0 same as clang 12 (only seen on macOS)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * Clang &gt;= 13.0.1 has __ARM_FEATURE_SHA512 and intrinsics</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  */</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #    if !defined(__ARM_FEATURE_SHA512) || defined(MBEDTLS_ENABLE_ARM_SHA3_EXTENSIONS_COMPILER_FLAG)</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :        /* Test Clang first, as it defines __GNUC__ */</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #      if defined(__ARMCOMPILER_VERSION)</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #        if __ARMCOMPILER_VERSION &lt; 6090000</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : #          error &quot;A more recent armclang is required for MBEDTLS_SHA512_USE_A64_CRYPTO_*&quot;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #        elif __ARMCOMPILER_VERSION == 6090000</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #          error &quot;Must use minimum -march=armv8.2-a+sha3 for MBEDTLS_SHA512_USE_A64_CRYPTO_*&quot;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #        else</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #          pragma clang attribute push (__attribute__((target(&quot;sha3&quot;))), apply_to=function)</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : #          define MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : #        endif</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #      elif defined(__clang__)</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #        if __clang_major__ &lt; 7</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #          error &quot;A more recent Clang is required for MBEDTLS_SHA512_USE_A64_CRYPTO_*&quot;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #        else</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #          pragma clang attribute push (__attribute__((target(&quot;sha3&quot;))), apply_to=function)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #          define MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #        endif</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #      elif defined(__GNUC__)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #        if __GNUC__ &lt; 8</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : #          error &quot;A more recent GCC is required for MBEDTLS_SHA512_USE_A64_CRYPTO_*&quot;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #        else</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #          pragma GCC push_options</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #          pragma GCC target (&quot;arch=armv8.2-a+sha3&quot;)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #          define MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : #        endif</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #      else</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #        error &quot;Only GCC and Clang supported for MBEDTLS_SHA512_USE_A64_CRYPTO_*&quot;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : #      endif</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #    endif</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : /* *INDENT-ON* */</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #  endif</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #  if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT)</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : #    if defined(__unix__)</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #      if defined(__linux__)</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : /* Our preferred method of detection is getauxval() */</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : #        include &lt;sys/auxv.h&gt;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #        if !defined(HWCAP_SHA512)</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : /* The same header that declares getauxval() should provide the HWCAP_xxx</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * constants to analyze its return value. However, the libc may be too</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * old to have the constant that we need. So if it's missing, assume that</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  * the value is the same one used by the Linux kernel ABI.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  */</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : #          define HWCAP_SHA512 (1 &lt;&lt; 21)</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #        endif</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : #      endif</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : /* Use SIGILL on Unix, and fall back to it on Linux */</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : #      include &lt;signal.h&gt;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #    endif</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #  endif</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : #elif !defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #  undef MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #  undef MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #endif</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            : #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT)</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : /*</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * Capability detection code comes early, so we can disable</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT if no detection mechanism found</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  */</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : #if defined(HWCAP_SHA512)</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : static int mbedtls_a64_crypto_sha512_determine_support(void)</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : {</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     return (getauxval(AT_HWCAP) &amp; HWCAP_SHA512) ? 1 : 0;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : #elif defined(__APPLE__)</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : #include &lt;sys/types.h&gt;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : #include &lt;sys/sysctl.h&gt;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            : static int mbedtls_a64_crypto_sha512_determine_support(void)</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : {</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     int value = 0;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     size_t value_len = sizeof(value);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     int ret = sysctlbyname(&quot;hw.optional.armv8_2_sha512&quot;, &amp;value, &amp;value_len,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                            NULL, 0);</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     return ret == 0 &amp;&amp; value != 0;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #elif defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : /*</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * As of March 2022, there don't appear to be any PF_ARM_V8_* flags</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  * available to pass to IsProcessorFeaturePresent() to check for</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * SHA-512 support. So we fall back to the C code only.</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  */</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : #if defined(_MSC_VER)</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #pragma message &quot;No mechanism to detect A64_CRYPTO found, using C code only&quot;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : #else</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : #warning &quot;No mechanism to detect A64_CRYPTO found, using C code only&quot;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : #endif</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : #elif defined(__unix__) &amp;&amp; defined(SIG_SETMASK)</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : /* Detection with SIGILL, setjmp() and longjmp() */</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : #include &lt;signal.h&gt;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : #include &lt;setjmp.h&gt;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            : static jmp_buf return_from_sigill;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : /*</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * A64 SHA512 support detection via SIGILL</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  */</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : static void sigill_handler(int signal)</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : {</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     (void) signal;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     longjmp(return_from_sigill, 1);</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : }</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :            : static int mbedtls_a64_crypto_sha512_determine_support(void)</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : {</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     struct sigaction old_action, new_action;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     sigset_t old_mask;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     if (sigprocmask(0, NULL, &amp;old_mask)) {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         return 0;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     sigemptyset(&amp;new_action.sa_mask);</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     new_action.sa_flags = 0;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     new_action.sa_handler = sigill_handler;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     sigaction(SIGILL, &amp;new_action, &amp;old_action);</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     static int ret = 0;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     if (setjmp(return_from_sigill) == 0) {         /* First return only */</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         /* If this traps, we will return a second time from setjmp() with 1 */</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         asm (&quot;sha512h q0, q0, v0.2d&quot; : : : &quot;v0&quot;);</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         ret = 1;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     sigaction(SIGILL, &amp;old_action, NULL);</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     sigprocmask(SIG_SETMASK, &amp;old_mask, NULL);</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     return ret;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #else</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : #warning &quot;No mechanism to detect A64_CRYPTO found, using C code only&quot;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : #undef MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #endif  /* HWCAP_SHA512, __APPLE__, __unix__ &amp;&amp; SIG_SETMASK */</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :            : #endif  /* MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT */</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :            : #if !defined(MBEDTLS_SHA512_ALT)</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            : #define SHA512_BLOCK_SIZE 128</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #if defined(MBEDTLS_SHA512_SMALLER)</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : static void sha512_put_uint64_be(uint64_t n, unsigned char *b, uint8_t i)</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : {</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     MBEDTLS_PUT_UINT64_BE(n, b, i);</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : }</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : #else</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : #define sha512_put_uint64_be    MBEDTLS_PUT_UINT64_BE</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : #endif /* MBEDTLS_SHA512_SMALLER */</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">        261 : void mbedtls_sha512_init(mbedtls_sha512_context *ctx)</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : {</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">        261 :     memset(ctx, 0, sizeof(mbedtls_sha512_context));</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">        261 : }</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">        524 : void mbedtls_sha512_free(mbedtls_sha512_context *ctx)</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : {</a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 524 times"> + </span>]:<span class="lineCov">        524 :     if (ctx == NULL) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">        524 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_sha512_context));</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : }</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 : void mbedtls_sha512_clone(mbedtls_sha512_context *dst,</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                           const mbedtls_sha512_context *src)</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : {</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :     *dst = *src;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : /*</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * SHA-512 context setup</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  */</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">        263 : int mbedtls_sha512_starts(mbedtls_sha512_context *ctx, int is384)</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : {</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : #if defined(MBEDTLS_SHA384_C) &amp;&amp; defined(MBEDTLS_SHA512_C)</a>
+<a name="247"><span class="lineNum">     247 </span>  [<span class="branchCov" title="Branch 0 was taken 217 times"> + </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 217 times"> + </span>]:<span class="lineCov">        263 :     if (is384 != 0 &amp;&amp; is384 != 1) {</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_SHA512_BAD_INPUT_DATA;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : #elif defined(MBEDTLS_SHA512_C)</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     if (is384 != 0) {</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         return MBEDTLS_ERR_SHA512_BAD_INPUT_DATA;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : #else /* defined MBEDTLS_SHA384_C only */</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     if (is384 == 0) {</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         return MBEDTLS_ERR_SHA512_BAD_INPUT_DATA;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : #endif</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">        263 :     ctx-&gt;total[0] = 0;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">        263 :     ctx-&gt;total[1] = 0;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchCov" title="Branch 1 was taken 217 times"> + </span>]:<span class="lineCov">        263 :     if (is384 == 0) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">         46 :         ctx-&gt;state[0] = UL64(0x6A09E667F3BCC908);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">         46 :         ctx-&gt;state[1] = UL64(0xBB67AE8584CAA73B);</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">         46 :         ctx-&gt;state[2] = UL64(0x3C6EF372FE94F82B);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">         46 :         ctx-&gt;state[3] = UL64(0xA54FF53A5F1D36F1);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">         46 :         ctx-&gt;state[4] = UL64(0x510E527FADE682D1);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">         46 :         ctx-&gt;state[5] = UL64(0x9B05688C2B3E6C1F);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">         46 :         ctx-&gt;state[6] = UL64(0x1F83D9ABFB41BD6B);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">         46 :         ctx-&gt;state[7] = UL64(0x5BE0CD19137E2179);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : #endif /* MBEDTLS_SHA512_C */</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     } else {</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">        217 :         ctx-&gt;state[0] = UL64(0xCBBB9D5DC1059ED8);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">        217 :         ctx-&gt;state[1] = UL64(0x629A292A367CD507);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">        217 :         ctx-&gt;state[2] = UL64(0x9159015A3070DD17);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">        217 :         ctx-&gt;state[3] = UL64(0x152FECD8F70E5939);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">        217 :         ctx-&gt;state[4] = UL64(0x67332667FFC00B31);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">        217 :         ctx-&gt;state[5] = UL64(0x8EB44A8768581511);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">        217 :         ctx-&gt;state[6] = UL64(0xDB0C2E0D64F98FA7);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">        217 :         ctx-&gt;state[7] = UL64(0x47B5481DBEFA4FA4);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : #endif /* MBEDTLS_SHA384_C */</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     }</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">        263 :     ctx-&gt;is384 = is384;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : #endif</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">        263 :     return 0;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : }</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            : #if !defined(MBEDTLS_SHA512_PROCESS_ALT)</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :            : /*</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :  * Round constants</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :  */</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : static const uint64_t K[80] =</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : {</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     UL64(0x428A2F98D728AE22),  UL64(0x7137449123EF65CD),</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     UL64(0xB5C0FBCFEC4D3B2F),  UL64(0xE9B5DBA58189DBBC),</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     UL64(0x3956C25BF348B538),  UL64(0x59F111F1B605D019),</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     UL64(0x923F82A4AF194F9B),  UL64(0xAB1C5ED5DA6D8118),</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     UL64(0xD807AA98A3030242),  UL64(0x12835B0145706FBE),</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     UL64(0x243185BE4EE4B28C),  UL64(0x550C7DC3D5FFB4E2),</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     UL64(0x72BE5D74F27B896F),  UL64(0x80DEB1FE3B1696B1),</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     UL64(0x9BDC06A725C71235),  UL64(0xC19BF174CF692694),</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     UL64(0xE49B69C19EF14AD2),  UL64(0xEFBE4786384F25E3),</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     UL64(0x0FC19DC68B8CD5B5),  UL64(0x240CA1CC77AC9C65),</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     UL64(0x2DE92C6F592B0275),  UL64(0x4A7484AA6EA6E483),</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     UL64(0x5CB0A9DCBD41FBD4),  UL64(0x76F988DA831153B5),</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     UL64(0x983E5152EE66DFAB),  UL64(0xA831C66D2DB43210),</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     UL64(0xB00327C898FB213F),  UL64(0xBF597FC7BEEF0EE4),</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     UL64(0xC6E00BF33DA88FC2),  UL64(0xD5A79147930AA725),</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     UL64(0x06CA6351E003826F),  UL64(0x142929670A0E6E70),</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     UL64(0x27B70A8546D22FFC),  UL64(0x2E1B21385C26C926),</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     UL64(0x4D2C6DFC5AC42AED),  UL64(0x53380D139D95B3DF),</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     UL64(0x650A73548BAF63DE),  UL64(0x766A0ABB3C77B2A8),</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     UL64(0x81C2C92E47EDAEE6),  UL64(0x92722C851482353B),</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     UL64(0xA2BFE8A14CF10364),  UL64(0xA81A664BBC423001),</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     UL64(0xC24B8B70D0F89791),  UL64(0xC76C51A30654BE30),</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     UL64(0xD192E819D6EF5218),  UL64(0xD69906245565A910),</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     UL64(0xF40E35855771202A),  UL64(0x106AA07032BBD1B8),</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     UL64(0x19A4C116B8D2D0C8),  UL64(0x1E376C085141AB53),</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     UL64(0x2748774CDF8EEB99),  UL64(0x34B0BCB5E19B48A8),</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     UL64(0x391C0CB3C5C95A63),  UL64(0x4ED8AA4AE3418ACB),</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     UL64(0x5B9CCA4F7763E373),  UL64(0x682E6FF3D6B2B8A3),</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     UL64(0x748F82EE5DEFB2FC),  UL64(0x78A5636F43172F60),</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     UL64(0x84C87814A1F0AB72),  UL64(0x8CC702081A6439EC),</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     UL64(0x90BEFFFA23631E28),  UL64(0xA4506CEBDE82BDE9),</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     UL64(0xBEF9A3F7B2C67915),  UL64(0xC67178F2E372532B),</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     UL64(0xCA273ECEEA26619C),  UL64(0xD186B8C721C0C207),</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     UL64(0xEADA7DD6CDE0EB1E),  UL64(0xF57D4F7FEE6ED178),</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     UL64(0x06F067AA72176FBA),  UL64(0x0A637DC5A2C898A6),</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     UL64(0x113F9804BEF90DAE),  UL64(0x1B710B35131C471B),</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     UL64(0x28DB77F523047D84),  UL64(0x32CAAB7B40C72493),</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     UL64(0x3C9EBE0A15C9BEBC),  UL64(0x431D67C49C100D4C),</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     UL64(0x4CC5D4BECB3E42B6),  UL64(0x597F299CFC657E2A),</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     UL64(0x5FCB6FAB3AD6FAEC),  UL64(0x6C44198C4A475817)</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : };</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : #endif</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :            : #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) || \</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :            : #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : #  define mbedtls_internal_sha512_process_many_a64_crypto mbedtls_internal_sha512_process_many</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : #  define mbedtls_internal_sha512_process_a64_crypto      mbedtls_internal_sha512_process</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : #endif</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :            : /* Accelerated SHA-512 implementation originally written by Simon Tatham for PuTTY,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :  * under the MIT licence; dual-licensed as Apache 2 with his kind permission.</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :  */</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :            : #if defined(__clang__) &amp;&amp; \</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     (__clang_major__ &lt; 13 || \</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :      (__clang_major__ == 13 &amp;&amp; __clang_minor__ == 0 &amp;&amp; __clang_patchlevel__ == 0))</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : static inline uint64x2_t vsha512su0q_u64(uint64x2_t x, uint64x2_t y)</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : {</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     asm (&quot;sha512su0 %0.2D,%1.2D&quot; : &quot;+w&quot; (x) : &quot;w&quot; (y));</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     return x;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : }</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : static inline uint64x2_t vsha512su1q_u64(uint64x2_t x, uint64x2_t y, uint64x2_t z)</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : {</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     asm (&quot;sha512su1 %0.2D,%1.2D,%2.2D&quot; : &quot;+w&quot; (x) : &quot;w&quot; (y), &quot;w&quot; (z));</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     return x;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : static inline uint64x2_t vsha512hq_u64(uint64x2_t x, uint64x2_t y, uint64x2_t z)</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : {</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     asm (&quot;sha512h %0,%1,%2.2D&quot; : &quot;+w&quot; (x) : &quot;w&quot; (y), &quot;w&quot; (z));</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     return x;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : }</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : static inline uint64x2_t vsha512h2q_u64(uint64x2_t x, uint64x2_t y, uint64x2_t z)</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : {</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     asm (&quot;sha512h2 %0,%1,%2.2D&quot; : &quot;+w&quot; (x) : &quot;w&quot; (y), &quot;w&quot; (z));</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     return x;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : #endif  /* __clang__ etc */</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :            : static size_t mbedtls_internal_sha512_process_many_a64_crypto(</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     mbedtls_sha512_context *ctx, const uint8_t *msg, size_t len)</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : {</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     uint64x2_t ab = vld1q_u64(&amp;ctx-&gt;state[0]);</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     uint64x2_t cd = vld1q_u64(&amp;ctx-&gt;state[2]);</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     uint64x2_t ef = vld1q_u64(&amp;ctx-&gt;state[4]);</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     uint64x2_t gh = vld1q_u64(&amp;ctx-&gt;state[6]);</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     size_t processed = 0;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     for (;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :          len &gt;= SHA512_BLOCK_SIZE;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :          processed += SHA512_BLOCK_SIZE,</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :          msg += SHA512_BLOCK_SIZE,</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :          len -= SHA512_BLOCK_SIZE) {</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         uint64x2_t initial_sum, sum, intermed;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         uint64x2_t ab_orig = ab;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         uint64x2_t cd_orig = cd;</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         uint64x2_t ef_orig = ef;</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         uint64x2_t gh_orig = gh;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         uint64x2_t s0 = (uint64x2_t) vld1q_u8(msg + 16 * 0);</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         uint64x2_t s1 = (uint64x2_t) vld1q_u8(msg + 16 * 1);</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         uint64x2_t s2 = (uint64x2_t) vld1q_u8(msg + 16 * 2);</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         uint64x2_t s3 = (uint64x2_t) vld1q_u8(msg + 16 * 3);</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         uint64x2_t s4 = (uint64x2_t) vld1q_u8(msg + 16 * 4);</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         uint64x2_t s5 = (uint64x2_t) vld1q_u8(msg + 16 * 5);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         uint64x2_t s6 = (uint64x2_t) vld1q_u8(msg + 16 * 6);</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         uint64x2_t s7 = (uint64x2_t) vld1q_u8(msg + 16 * 7);</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :            : #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__  /* assume LE if these not defined; untested on BE */</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         s0 = vreinterpretq_u64_u8(vrev64q_u8(vreinterpretq_u8_u64(s0)));</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         s1 = vreinterpretq_u64_u8(vrev64q_u8(vreinterpretq_u8_u64(s1)));</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         s2 = vreinterpretq_u64_u8(vrev64q_u8(vreinterpretq_u8_u64(s2)));</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         s3 = vreinterpretq_u64_u8(vrev64q_u8(vreinterpretq_u8_u64(s3)));</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         s4 = vreinterpretq_u64_u8(vrev64q_u8(vreinterpretq_u8_u64(s4)));</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         s5 = vreinterpretq_u64_u8(vrev64q_u8(vreinterpretq_u8_u64(s5)));</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         s6 = vreinterpretq_u64_u8(vrev64q_u8(vreinterpretq_u8_u64(s6)));</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         s7 = vreinterpretq_u64_u8(vrev64q_u8(vreinterpretq_u8_u64(s7)));</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : #endif</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         /* Rounds 0 and 1 */</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         initial_sum = vaddq_u64(s0, vld1q_u64(&amp;K[0]));</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), gh);</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         intermed = vsha512hq_u64(sum, vextq_u64(ef, gh, 1), vextq_u64(cd, ef, 1));</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         gh = vsha512h2q_u64(intermed, cd, ab);</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         cd = vaddq_u64(cd, intermed);</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         /* Rounds 2 and 3 */</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :         initial_sum = vaddq_u64(s1, vld1q_u64(&amp;K[2]));</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), ef);</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         intermed = vsha512hq_u64(sum, vextq_u64(cd, ef, 1), vextq_u64(ab, cd, 1));</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         ef = vsha512h2q_u64(intermed, ab, gh);</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         ab = vaddq_u64(ab, intermed);</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         /* Rounds 4 and 5 */</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         initial_sum = vaddq_u64(s2, vld1q_u64(&amp;K[4]));</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), cd);</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         intermed = vsha512hq_u64(sum, vextq_u64(ab, cd, 1), vextq_u64(gh, ab, 1));</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         cd = vsha512h2q_u64(intermed, gh, ef);</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         gh = vaddq_u64(gh, intermed);</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         /* Rounds 6 and 7 */</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         initial_sum = vaddq_u64(s3, vld1q_u64(&amp;K[6]));</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), ab);</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         intermed = vsha512hq_u64(sum, vextq_u64(gh, ab, 1), vextq_u64(ef, gh, 1));</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         ab = vsha512h2q_u64(intermed, ef, cd);</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         ef = vaddq_u64(ef, intermed);</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         /* Rounds 8 and 9 */</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         initial_sum = vaddq_u64(s4, vld1q_u64(&amp;K[8]));</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), gh);</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :         intermed = vsha512hq_u64(sum, vextq_u64(ef, gh, 1), vextq_u64(cd, ef, 1));</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         gh = vsha512h2q_u64(intermed, cd, ab);</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         cd = vaddq_u64(cd, intermed);</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         /* Rounds 10 and 11 */</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         initial_sum = vaddq_u64(s5, vld1q_u64(&amp;K[10]));</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), ef);</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         intermed = vsha512hq_u64(sum, vextq_u64(cd, ef, 1), vextq_u64(ab, cd, 1));</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         ef = vsha512h2q_u64(intermed, ab, gh);</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         ab = vaddq_u64(ab, intermed);</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :            :         /* Rounds 12 and 13 */</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         initial_sum = vaddq_u64(s6, vld1q_u64(&amp;K[12]));</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), cd);</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         intermed = vsha512hq_u64(sum, vextq_u64(ab, cd, 1), vextq_u64(gh, ab, 1));</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         cd = vsha512h2q_u64(intermed, gh, ef);</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :         gh = vaddq_u64(gh, intermed);</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            :         /* Rounds 14 and 15 */</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         initial_sum = vaddq_u64(s7, vld1q_u64(&amp;K[14]));</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), ab);</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :         intermed = vsha512hq_u64(sum, vextq_u64(gh, ab, 1), vextq_u64(ef, gh, 1));</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :         ab = vsha512h2q_u64(intermed, ef, cd);</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :         ef = vaddq_u64(ef, intermed);</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         for (unsigned int t = 16; t &lt; 80; t += 16) {</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :             /* Rounds t and t + 1 */</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             s0 = vsha512su1q_u64(vsha512su0q_u64(s0, s1), s7, vextq_u64(s4, s5, 1));</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :             initial_sum = vaddq_u64(s0, vld1q_u64(&amp;K[t]));</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :             sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), gh);</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :             intermed = vsha512hq_u64(sum, vextq_u64(ef, gh, 1), vextq_u64(cd, ef, 1));</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :             gh = vsha512h2q_u64(intermed, cd, ab);</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :             cd = vaddq_u64(cd, intermed);</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :            :             /* Rounds t + 2 and t + 3 */</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :             s1 = vsha512su1q_u64(vsha512su0q_u64(s1, s2), s0, vextq_u64(s5, s6, 1));</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :             initial_sum = vaddq_u64(s1, vld1q_u64(&amp;K[t + 2]));</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :             sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), ef);</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :             intermed = vsha512hq_u64(sum, vextq_u64(cd, ef, 1), vextq_u64(ab, cd, 1));</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :             ef = vsha512h2q_u64(intermed, ab, gh);</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :             ab = vaddq_u64(ab, intermed);</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :            :             /* Rounds t + 4 and t + 5 */</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :             s2 = vsha512su1q_u64(vsha512su0q_u64(s2, s3), s1, vextq_u64(s6, s7, 1));</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :             initial_sum = vaddq_u64(s2, vld1q_u64(&amp;K[t + 4]));</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :             sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), cd);</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :             intermed = vsha512hq_u64(sum, vextq_u64(ab, cd, 1), vextq_u64(gh, ab, 1));</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :             cd = vsha512h2q_u64(intermed, gh, ef);</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :             gh = vaddq_u64(gh, intermed);</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             /* Rounds t + 6 and t + 7 */</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :             s3 = vsha512su1q_u64(vsha512su0q_u64(s3, s4), s2, vextq_u64(s7, s0, 1));</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :             initial_sum = vaddq_u64(s3, vld1q_u64(&amp;K[t + 6]));</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :             sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), ab);</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :             intermed = vsha512hq_u64(sum, vextq_u64(gh, ab, 1), vextq_u64(ef, gh, 1));</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :             ab = vsha512h2q_u64(intermed, ef, cd);</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :             ef = vaddq_u64(ef, intermed);</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :            :             /* Rounds t + 8 and t + 9 */</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :             s4 = vsha512su1q_u64(vsha512su0q_u64(s4, s5), s3, vextq_u64(s0, s1, 1));</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :             initial_sum = vaddq_u64(s4, vld1q_u64(&amp;K[t + 8]));</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :             sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), gh);</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :             intermed = vsha512hq_u64(sum, vextq_u64(ef, gh, 1), vextq_u64(cd, ef, 1));</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :             gh = vsha512h2q_u64(intermed, cd, ab);</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :             cd = vaddq_u64(cd, intermed);</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :            :             /* Rounds t + 10 and t + 11 */</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :             s5 = vsha512su1q_u64(vsha512su0q_u64(s5, s6), s4, vextq_u64(s1, s2, 1));</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :             initial_sum = vaddq_u64(s5, vld1q_u64(&amp;K[t + 10]));</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :             sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), ef);</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :             intermed = vsha512hq_u64(sum, vextq_u64(cd, ef, 1), vextq_u64(ab, cd, 1));</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :             ef = vsha512h2q_u64(intermed, ab, gh);</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :             ab = vaddq_u64(ab, intermed);</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :            :             /* Rounds t + 12 and t + 13 */</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :             s6 = vsha512su1q_u64(vsha512su0q_u64(s6, s7), s5, vextq_u64(s2, s3, 1));</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :             initial_sum = vaddq_u64(s6, vld1q_u64(&amp;K[t + 12]));</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :             sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), cd);</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :             intermed = vsha512hq_u64(sum, vextq_u64(ab, cd, 1), vextq_u64(gh, ab, 1));</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :             cd = vsha512h2q_u64(intermed, gh, ef);</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :             gh = vaddq_u64(gh, intermed);</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :            :             /* Rounds t + 14 and t + 15 */</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :             s7 = vsha512su1q_u64(vsha512su0q_u64(s7, s0), s6, vextq_u64(s3, s4, 1));</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :             initial_sum = vaddq_u64(s7, vld1q_u64(&amp;K[t + 14]));</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             sum = vaddq_u64(vextq_u64(initial_sum, initial_sum, 1), ab);</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :             intermed = vsha512hq_u64(sum, vextq_u64(gh, ab, 1), vextq_u64(ef, gh, 1));</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :             ab = vsha512h2q_u64(intermed, ef, cd);</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :             ef = vaddq_u64(ef, intermed);</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         }</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         ab = vaddq_u64(ab, ab_orig);</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         cd = vaddq_u64(cd, cd_orig);</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         ef = vaddq_u64(ef, ef_orig);</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         gh = vaddq_u64(gh, gh_orig);</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     }</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     vst1q_u64(&amp;ctx-&gt;state[0], ab);</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     vst1q_u64(&amp;ctx-&gt;state[2], cd);</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     vst1q_u64(&amp;ctx-&gt;state[4], ef);</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :     vst1q_u64(&amp;ctx-&gt;state[6], gh);</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     return processed;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : }</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :            : #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT)</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : /*</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :  * This function is for internal use only if we are building both C and A64</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :  * versions, otherwise it is renamed to be the public mbedtls_internal_sha512_process()</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :  */</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : static</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : #endif</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : int mbedtls_internal_sha512_process_a64_crypto(mbedtls_sha512_context *ctx,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                                                const unsigned char data[SHA512_BLOCK_SIZE])</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : {</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     return (mbedtls_internal_sha512_process_many_a64_crypto(ctx, data,</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                                                             SHA512_BLOCK_SIZE) ==</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :             SHA512_BLOCK_SIZE) ? 0 : -1;</a>
+<a name="572"><span class="lineNum">     572 </span>                :            : }</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :            : #endif /* MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT || MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY */</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :            : #if defined(MBEDTLS_POP_TARGET_PRAGMA)</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : #if defined(__clang__)</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : #pragma clang attribute pop</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : #pragma GCC pop_options</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : #endif</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : #undef MBEDTLS_POP_TARGET_PRAGMA</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : #endif</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :            : #if !defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT)</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : #define mbedtls_internal_sha512_process_many_c mbedtls_internal_sha512_process_many</a>
+<a name="588"><span class="lineNum">     588 </span>                :            : #define mbedtls_internal_sha512_process_c      mbedtls_internal_sha512_process</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : #endif</a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :            : #if !defined(MBEDTLS_SHA512_PROCESS_ALT) &amp;&amp; !defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :            : #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT)</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : /*</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :  * This function is for internal use only if we are building both C and A64</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  * versions, otherwise it is renamed to be the public mbedtls_internal_sha512_process()</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :  */</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : static</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : #endif</a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">        536 : int mbedtls_internal_sha512_process_c(mbedtls_sha512_context *ctx,</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :                                       const unsigned char data[SHA512_BLOCK_SIZE])</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : {</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     int i;</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     struct {</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :         uint64_t temp1, temp2, W[80];</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         uint64_t A[8];</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     } local;</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :            : #define  SHR(x, n) ((x) &gt;&gt; (n))</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : #define ROTR(x, n) (SHR((x), (n)) | ((x) &lt;&lt; (64 - (n))))</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :            : #define S0(x) (ROTR(x, 1) ^ ROTR(x, 8) ^  SHR(x, 7))</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : #define S1(x) (ROTR(x, 19) ^ ROTR(x, 61) ^  SHR(x, 6))</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : </a>
+<a name="616"><span class="lineNum">     616 </span>                :            : #define S2(x) (ROTR(x, 28) ^ ROTR(x, 34) ^ ROTR(x, 39))</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : #define S3(x) (ROTR(x, 14) ^ ROTR(x, 18) ^ ROTR(x, 41))</a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>                :            : #define F0(x, y, z) (((x) &amp; (y)) | ((z) &amp; ((x) | (y))))</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : #define F1(x, y, z) ((z) ^ ((x) &amp; ((y) ^ (z))))</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : </a>
+<a name="622"><span class="lineNum">     622 </span>                :            : #define P(a, b, c, d, e, f, g, h, x, K)                                      \</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     do                                                              \</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     {                                                               \</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         local.temp1 = (h) + S3(e) + F1((e), (f), (g)) + (K) + (x);    \</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         local.temp2 = S2(a) + F0((a), (b), (c));                      \</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :         (d) += local.temp1; (h) = local.temp1 + local.temp2;        \</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     } while (0)</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>        [<span class="branchCov" title="Branch 0 was taken 4288 times"> + </span><span class="branchCov" title="Branch 1 was taken 536 times"> + </span>]:<span class="lineCov">       4824 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">       4288 :         local.A[i] = ctx-&gt;state[i];</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     }</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :            : #if defined(MBEDTLS_SHA512_SMALLER)</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     for (i = 0; i &lt; 80; i++) {</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         if (i &lt; 16) {</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :             local.W[i] = MBEDTLS_GET_UINT64_BE(data, i &lt;&lt; 3);</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         } else {</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :             local.W[i] = S1(local.W[i -  2]) + local.W[i -  7] +</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                          S0(local.W[i - 15]) + local.W[i - 16];</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         }</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         P(local.A[0], local.A[1], local.A[2], local.A[3], local.A[4],</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :           local.A[5], local.A[6], local.A[7], local.W[i], K[i]);</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         local.temp1 = local.A[7]; local.A[7] = local.A[6];</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         local.A[6] = local.A[5]; local.A[5] = local.A[4];</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         local.A[4] = local.A[3]; local.A[3] = local.A[2];</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         local.A[2] = local.A[1]; local.A[1] = local.A[0];</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         local.A[0] = local.temp1;</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     }</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : #else /* MBEDTLS_SHA512_SMALLER */</a>
+<a name="653"><span class="lineNum">     653 </span>        [<span class="branchCov" title="Branch 0 was taken 8576 times"> + </span><span class="branchCov" title="Branch 1 was taken 536 times"> + </span>]:<span class="lineCov">       9112 :     for (i = 0; i &lt; 16; i++) {</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">      17152 :         local.W[i] = MBEDTLS_GET_UINT64_BE(data, i &lt;&lt; 3);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     }</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>        [<span class="branchCov" title="Branch 0 was taken 34304 times"> + </span><span class="branchCov" title="Branch 1 was taken 536 times"> + </span>]:<span class="lineCov">      34840 :     for (; i &lt; 80; i++) {</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">      34304 :         local.W[i] = S1(local.W[i -  2]) + local.W[i -  7] +</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">      34304 :                      S0(local.W[i - 15]) + local.W[i - 16];</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :     }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">        536 :     i = 0;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     do {</a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">       5360 :         P(local.A[0], local.A[1], local.A[2], local.A[3], local.A[4],</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">       5360 :           local.A[5], local.A[6], local.A[7], local.W[i], K[i]); i++;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">       5360 :         P(local.A[7], local.A[0], local.A[1], local.A[2], local.A[3],</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">       5360 :           local.A[4], local.A[5], local.A[6], local.W[i], K[i]); i++;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">       5360 :         P(local.A[6], local.A[7], local.A[0], local.A[1], local.A[2],</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">       5360 :           local.A[3], local.A[4], local.A[5], local.W[i], K[i]); i++;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">       5360 :         P(local.A[5], local.A[6], local.A[7], local.A[0], local.A[1],</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">       5360 :           local.A[2], local.A[3], local.A[4], local.W[i], K[i]); i++;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">       5360 :         P(local.A[4], local.A[5], local.A[6], local.A[7], local.A[0],</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">       5360 :           local.A[1], local.A[2], local.A[3], local.W[i], K[i]); i++;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">       5360 :         P(local.A[3], local.A[4], local.A[5], local.A[6], local.A[7],</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">       5360 :           local.A[0], local.A[1], local.A[2], local.W[i], K[i]); i++;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">       5360 :         P(local.A[2], local.A[3], local.A[4], local.A[5], local.A[6],</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">       5360 :           local.A[7], local.A[0], local.A[1], local.W[i], K[i]); i++;</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">       5360 :         P(local.A[1], local.A[2], local.A[3], local.A[4], local.A[5],</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">       5360 :           local.A[6], local.A[7], local.A[0], local.W[i], K[i]); i++;</span></a>
+<a name="680"><span class="lineNum">     680 </span>        [<span class="branchCov" title="Branch 0 was taken 4824 times"> + </span><span class="branchCov" title="Branch 1 was taken 536 times"> + </span>]:<span class="lineCov">       5360 :     } while (i &lt; 80);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : #endif /* MBEDTLS_SHA512_SMALLER */</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>        [<span class="branchCov" title="Branch 0 was taken 4288 times"> + </span><span class="branchCov" title="Branch 1 was taken 536 times"> + </span>]:<span class="lineCov">       4824 :     for (i = 0; i &lt; 8; i++) {</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">       4288 :         ctx-&gt;state[i] += local.A[i];</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     }</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : </a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     /* Zeroise buffers and variables to clear sensitive data from memory. */</a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">        536 :     mbedtls_platform_zeroize(&amp;local, sizeof(local));</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">        536 :     return 0;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : }</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :            : #endif /* !MBEDTLS_SHA512_PROCESS_ALT &amp;&amp; !MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY */</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :            : #if !defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)</a>
+<a name="697"><span class="lineNum">     697 </span>                :            : </a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">         49 : static size_t mbedtls_internal_sha512_process_many_c(</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     mbedtls_sha512_context *ctx, const uint8_t *data, size_t len)</a>
+<a name="700"><span class="lineNum">     700 </span>                :            : {</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">         49 :     size_t processed = 0;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>        [<span class="branchCov" title="Branch 0 was taken 273 times"> + </span><span class="branchCov" title="Branch 1 was taken 49 times"> + </span>]:<span class="lineCov">        322 :     while (len &gt;= SHA512_BLOCK_SIZE) {</span></a>
+<a name="704"><span class="lineNum">     704 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 273 times"> + </span>]:<span class="lineCov">        273 :         if (mbedtls_internal_sha512_process_c(ctx, data) != 0) {</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :         }</a>
+<a name="707"><span class="lineNum">     707 </span>                :            : </a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">        273 :         data += SHA512_BLOCK_SIZE;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">        273 :         len  -= SHA512_BLOCK_SIZE;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">        273 :         processed += SHA512_BLOCK_SIZE;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     }</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">         49 :     return processed;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            : }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :            : #endif /* !MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY */</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :            : </a>
+<a name="720"><span class="lineNum">     720 </span>                :            : #if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT)</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :            : static int mbedtls_a64_crypto_sha512_has_support(void)</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : {</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     static int done = 0;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     static int supported = 0;</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     if (!done) {</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         supported = mbedtls_a64_crypto_sha512_determine_support();</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :         done = 1;</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :     }</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     return supported;</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : }</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>                :            : static size_t mbedtls_internal_sha512_process_many(mbedtls_sha512_context *ctx,</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :                                                    const uint8_t *msg, size_t len)</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : {</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     if (mbedtls_a64_crypto_sha512_has_support()) {</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         return mbedtls_internal_sha512_process_many_a64_crypto(ctx, msg, len);</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :     } else {</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         return mbedtls_internal_sha512_process_many_c(ctx, msg, len);</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     }</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : }</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :            : int mbedtls_internal_sha512_process(mbedtls_sha512_context *ctx,</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :                                     const unsigned char data[SHA512_BLOCK_SIZE])</a>
+<a name="747"><span class="lineNum">     747 </span>                :            : {</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     if (mbedtls_a64_crypto_sha512_has_support()) {</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :         return mbedtls_internal_sha512_process_a64_crypto(ctx, data);</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     } else {</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :         return mbedtls_internal_sha512_process_c(ctx, data);</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     }</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : }</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : </a>
+<a name="755"><span class="lineNum">     755 </span>                :            : #endif /* MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT */</a>
+<a name="756"><span class="lineNum">     756 </span>                :            : </a>
+<a name="757"><span class="lineNum">     757 </span>                :            : /*</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :  * SHA-512 process buffer</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :  */</a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">        267 : int mbedtls_sha512_update(mbedtls_sha512_context *ctx,</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                           const unsigned char *input,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                           size_t ilen)</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : {</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">        267 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     size_t fill;</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     unsigned int left;</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 267 times"> + </span>]:<span class="lineCov">        267 :     if (ilen == 0) {</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     }</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">        267 :     left = (unsigned int) (ctx-&gt;total[0] &amp; 0x7F);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">        267 :     fill = SHA512_BLOCK_SIZE - left;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            : </a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">        267 :     ctx-&gt;total[0] += (uint64_t) ilen;</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 267 times"> + </span>]:<span class="lineCov">        267 :     if (ctx-&gt;total[0] &lt; (uint64_t) ilen) {</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineNoCov">          0 :         ctx-&gt;total[1]++;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     }</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : </a>
+<a name="781"><span class="lineNum">     781 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 267 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">        267 :     if (left &amp;&amp; ilen &gt;= fill) {</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineNoCov">          0 :         memcpy((void *) (ctx-&gt;buffer + left), input, fill);</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_sha512_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :         }</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineNoCov">          0 :         input += fill;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :         ilen  -= fill;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineNoCov">          0 :         left = 0;</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     }</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>        [<span class="branchCov" title="Branch 0 was taken 49 times"> + </span><span class="branchCov" title="Branch 1 was taken 267 times"> + </span>]:<span class="lineCov">        316 :     while (ilen &gt;= SHA512_BLOCK_SIZE) {</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         size_t processed =</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">         49 :             mbedtls_internal_sha512_process_many(ctx, input, ilen);</span></a>
+<a name="796"><span class="lineNum">     796 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 49 times"> + </span>]:<span class="lineCov">         49 :         if (processed &lt; SHA512_BLOCK_SIZE) {</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_ERROR_GENERIC_ERROR;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         }</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">         49 :         input += processed;</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">         49 :         ilen  -= processed;</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     }</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>        [<span class="branchCov" title="Branch 0 was taken 263 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">        267 :     if (ilen &gt; 0) {</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">        263 :         memcpy((void *) (ctx-&gt;buffer + left), input, ilen);</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     }</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">        267 :     return 0;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            : }</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :            : /*</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :  * SHA-512 final digest</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  */</a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">        263 : int mbedtls_sha512_finish(mbedtls_sha512_context *ctx,</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                           unsigned char *output)</a>
+<a name="816"><span class="lineNum">     816 </span>                :            : {</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">        263 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     unsigned used;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     uint64_t high, low;</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">        263 :     int truncated = 0;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     /*</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :      * Add padding: 0x80 then 0x00 until 16 bytes remain for the length</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :      */</a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">        263 :     used = ctx-&gt;total[0] &amp; 0x7F;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">        263 :     ctx-&gt;buffer[used++] = 0x80;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>        [<span class="branchCov" title="Branch 0 was taken 263 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        263 :     if (used &lt;= 112) {</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            :         /* Enough room for padding + length in current block */</a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">        263 :         memset(ctx-&gt;buffer + used, 0, 112 - used);</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     } else {</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :         /* We'll need an extra block */</a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :         memset(ctx-&gt;buffer + used, 0, SHA512_BLOCK_SIZE - used);</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            : </a>
+<a name="836"><span class="lineNum">     836 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_internal_sha512_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :             goto exit;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         }</a>
+<a name="839"><span class="lineNum">     839 </span>                :            : </a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineNoCov">          0 :         memset(ctx-&gt;buffer, 0, 112);</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     }</a>
+<a name="842"><span class="lineNum">     842 </span>                :            : </a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     /*</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :      * Add message length</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :      */</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">        263 :     high = (ctx-&gt;total[0] &gt;&gt; 61)</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">        263 :            | (ctx-&gt;total[1] &lt;&lt;  3);</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">        263 :     low  = (ctx-&gt;total[0] &lt;&lt;  3);</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">        263 :     sha512_put_uint64_be(high, ctx-&gt;buffer, 112);</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">        263 :     sha512_put_uint64_be(low,  ctx-&gt;buffer, 120);</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            : </a>
+<a name="853"><span class="lineNum">     853 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 263 times"> + </span>]:<span class="lineCov">        263 :     if ((ret = mbedtls_internal_sha512_process(ctx, ctx-&gt;buffer)) != 0) {</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :     }</a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     /*</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :      * Output final state</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :      */</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">        263 :     sha512_put_uint64_be(ctx-&gt;state[0], output,  0);</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">        263 :     sha512_put_uint64_be(ctx-&gt;state[1], output,  8);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">        263 :     sha512_put_uint64_be(ctx-&gt;state[2], output, 16);</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">        263 :     sha512_put_uint64_be(ctx-&gt;state[3], output, 24);</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">        263 :     sha512_put_uint64_be(ctx-&gt;state[4], output, 32);</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">        263 :     sha512_put_uint64_be(ctx-&gt;state[5], output, 40);</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            : </a>
+<a name="867"><span class="lineNum">     867 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">        263 :     truncated = ctx-&gt;is384;</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            : #endif</a>
+<a name="870"><span class="lineNum">     870 </span>        [<span class="branchCov" title="Branch 0 was taken 46 times"> + </span><span class="branchCov" title="Branch 1 was taken 217 times"> + </span>]:<span class="lineCov">        263 :     if (!truncated) {</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">         46 :         sha512_put_uint64_be(ctx-&gt;state[6], output, 48);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">         46 :         sha512_put_uint64_be(ctx-&gt;state[7], output, 56);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     }</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">        263 :     ret = 0;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">        263 : exit:</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">        263 :     mbedtls_sha512_free(ctx);</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">        263 :     return ret;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            : }</a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :            : #endif /* !MBEDTLS_SHA512_ALT */</a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :            : /*</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :  * output = SHA-512( input buffer )</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :  */</a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">        259 : int mbedtls_sha512(const unsigned char *input,</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            :                    size_t ilen,</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                    unsigned char *output,</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :                    int is384)</a>
+<a name="891"><span class="lineNum">     891 </span>                :            : {</a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">        259 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     mbedtls_sha512_context ctx;</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :            : #if defined(MBEDTLS_SHA384_C) &amp;&amp; defined(MBEDTLS_SHA512_C)</a>
+<a name="896"><span class="lineNum">     896 </span>  [<span class="branchCov" title="Branch 0 was taken 215 times"> + </span><span class="branchCov" title="Branch 1 was taken 44 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 215 times"> + </span>]:<span class="lineCov">        259 :     if (is384 != 0 &amp;&amp; is384 != 1) {</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_SHA512_BAD_INPUT_DATA;</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     }</a>
+<a name="899"><span class="lineNum">     899 </span>                :            : #elif defined(MBEDTLS_SHA512_C)</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     if (is384 != 0) {</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         return MBEDTLS_ERR_SHA512_BAD_INPUT_DATA;</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     }</a>
+<a name="903"><span class="lineNum">     903 </span>                :            : #else /* defined MBEDTLS_SHA384_C only */</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     if (is384 == 0) {</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         return MBEDTLS_ERR_SHA512_BAD_INPUT_DATA;</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     }</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : #endif</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">        259 :     mbedtls_sha512_init(&amp;ctx);</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 259 times"> + </span>]:<span class="lineCov">        259 :     if ((ret = mbedtls_sha512_starts(&amp;ctx, is384)) != 0) {</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     }</a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 259 times"> + </span>]:<span class="lineCov">        259 :     if ((ret = mbedtls_sha512_update(&amp;ctx, input, ilen)) != 0) {</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     }</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>        [<span class="branchCov" title="Branch 0 was taken 259 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        259 :     if ((ret = mbedtls_sha512_finish(&amp;ctx, output)) != 0) {</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     }</a>
+<a name="922"><span class="lineNum">     922 </span>                :            : </a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">        259 : exit:</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">        259 :     mbedtls_sha512_free(&amp;ctx);</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">        259 :     return ret;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            : }</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : </a>
+<a name="929"><span class="lineNum">     929 </span>                :            : #if defined(MBEDTLS_SELF_TEST)</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :            : /*</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :  * FIPS-180-2 test vectors</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  */</a>
+<a name="934"><span class="lineNum">     934 </span>                :            : static const unsigned char sha_test_buf[3][113] =</a>
+<a name="935"><span class="lineNum">     935 </span>                :            : {</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     { &quot;abc&quot; },</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     {</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :         &quot;abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu&quot;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     },</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     { &quot;&quot; }</a>
+<a name="941"><span class="lineNum">     941 </span>                :            : };</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : </a>
+<a name="943"><span class="lineNum">     943 </span>                :            : static const size_t sha_test_buflen[3] =</a>
+<a name="944"><span class="lineNum">     944 </span>                :            : {</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :     3, 112, 1000</a>
+<a name="946"><span class="lineNum">     946 </span>                :            : };</a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :            : typedef const unsigned char (sha_test_sum_t)[64];</a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>                :            : /*</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :  * SHA-384 test vectors</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :  */</a>
+<a name="953"><span class="lineNum">     953 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="954"><span class="lineNum">     954 </span>                :            : static sha_test_sum_t sha384_test_sum[] =</a>
+<a name="955"><span class="lineNum">     955 </span>                :            : {</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     { 0xCB, 0x00, 0x75, 0x3F, 0x45, 0xA3, 0x5E, 0x8B,</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :       0xB5, 0xA0, 0x3D, 0x69, 0x9A, 0xC6, 0x50, 0x07,</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :       0x27, 0x2C, 0x32, 0xAB, 0x0E, 0xDE, 0xD1, 0x63,</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :       0x1A, 0x8B, 0x60, 0x5A, 0x43, 0xFF, 0x5B, 0xED,</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :       0x80, 0x86, 0x07, 0x2B, 0xA1, 0xE7, 0xCC, 0x23,</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :       0x58, 0xBA, 0xEC, 0xA1, 0x34, 0xC8, 0x25, 0xA7 },</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     { 0x09, 0x33, 0x0C, 0x33, 0xF7, 0x11, 0x47, 0xE8,</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :       0x3D, 0x19, 0x2F, 0xC7, 0x82, 0xCD, 0x1B, 0x47,</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :       0x53, 0x11, 0x1B, 0x17, 0x3B, 0x3B, 0x05, 0xD2,</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :       0x2F, 0xA0, 0x80, 0x86, 0xE3, 0xB0, 0xF7, 0x12,</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :       0xFC, 0xC7, 0xC7, 0x1A, 0x55, 0x7E, 0x2D, 0xB9,</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :       0x66, 0xC3, 0xE9, 0xFA, 0x91, 0x74, 0x60, 0x39 },</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     { 0x9D, 0x0E, 0x18, 0x09, 0x71, 0x64, 0x74, 0xCB,</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :       0x08, 0x6E, 0x83, 0x4E, 0x31, 0x0A, 0x4A, 0x1C,</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :       0xED, 0x14, 0x9E, 0x9C, 0x00, 0xF2, 0x48, 0x52,</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :       0x79, 0x72, 0xCE, 0xC5, 0x70, 0x4C, 0x2A, 0x5B,</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :       0x07, 0xB8, 0xB3, 0xDC, 0x38, 0xEC, 0xC4, 0xEB,</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :       0xAE, 0x97, 0xDD, 0xD8, 0x7F, 0x3D, 0x89, 0x85 }</a>
+<a name="974"><span class="lineNum">     974 </span>                :            : };</a>
+<a name="975"><span class="lineNum">     975 </span>                :            : #endif /* MBEDTLS_SHA384_C */</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :            : /*</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  * SHA-512 test vectors</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :  */</a>
+<a name="980"><span class="lineNum">     980 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="981"><span class="lineNum">     981 </span>                :            : static sha_test_sum_t sha512_test_sum[] =</a>
+<a name="982"><span class="lineNum">     982 </span>                :            : {</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :     { 0xDD, 0xAF, 0x35, 0xA1, 0x93, 0x61, 0x7A, 0xBA,</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :       0xCC, 0x41, 0x73, 0x49, 0xAE, 0x20, 0x41, 0x31,</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :       0x12, 0xE6, 0xFA, 0x4E, 0x89, 0xA9, 0x7E, 0xA2,</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :       0x0A, 0x9E, 0xEE, 0xE6, 0x4B, 0x55, 0xD3, 0x9A,</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :       0x21, 0x92, 0x99, 0x2A, 0x27, 0x4F, 0xC1, 0xA8,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :       0x36, 0xBA, 0x3C, 0x23, 0xA3, 0xFE, 0xEB, 0xBD,</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :       0x45, 0x4D, 0x44, 0x23, 0x64, 0x3C, 0xE8, 0x0E,</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :       0x2A, 0x9A, 0xC9, 0x4F, 0xA5, 0x4C, 0xA4, 0x9F },</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     { 0x8E, 0x95, 0x9B, 0x75, 0xDA, 0xE3, 0x13, 0xDA,</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :       0x8C, 0xF4, 0xF7, 0x28, 0x14, 0xFC, 0x14, 0x3F,</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :       0x8F, 0x77, 0x79, 0xC6, 0xEB, 0x9F, 0x7F, 0xA1,</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :       0x72, 0x99, 0xAE, 0xAD, 0xB6, 0x88, 0x90, 0x18,</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :       0x50, 0x1D, 0x28, 0x9E, 0x49, 0x00, 0xF7, 0xE4,</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :       0x33, 0x1B, 0x99, 0xDE, 0xC4, 0xB5, 0x43, 0x3A,</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :       0xC7, 0xD3, 0x29, 0xEE, 0xB6, 0xDD, 0x26, 0x54,</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :       0x5E, 0x96, 0xE5, 0x5B, 0x87, 0x4B, 0xE9, 0x09 },</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :     { 0xE7, 0x18, 0x48, 0x3D, 0x0C, 0xE7, 0x69, 0x64,</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :       0x4E, 0x2E, 0x42, 0xC7, 0xBC, 0x15, 0xB4, 0x63,</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :       0x8E, 0x1F, 0x98, 0xB1, 0x3B, 0x20, 0x44, 0x28,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :       0x56, 0x32, 0xA8, 0x03, 0xAF, 0xA9, 0x73, 0xEB,</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :       0xDE, 0x0F, 0xF2, 0x44, 0x87, 0x7E, 0xA6, 0x0A,</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :       0x4C, 0xB0, 0x43, 0x2C, 0xE5, 0x77, 0xC3, 0x1B,</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :       0xEB, 0x00, 0x9C, 0x5C, 0x2C, 0x49, 0xAA, 0x2E,</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :       0x4E, 0xAD, 0xB2, 0x17, 0xAD, 0x8C, 0xC0, 0x9B }</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : };</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            : #endif /* MBEDTLS_SHA512_C */</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : </a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 : static int mbedtls_sha512_common_self_test(int verbose, int is384)</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : {</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 :     int i, buflen, ret = 0;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :     unsigned char *buf;</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :     unsigned char sha512sum[64];</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :     mbedtls_sha512_context ctx;</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : </a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : #if defined(MBEDTLS_SHA384_C) &amp;&amp; defined(MBEDTLS_SHA512_C)</a>
+<a name="1018"><span class="lineNum">    1018 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     sha_test_sum_t *sha_test_sum = (is384) ? sha384_test_sum : sha512_test_sum;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : #elif defined(MBEDTLS_SHA512_C)</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :     sha_test_sum_t *sha_test_sum = sha512_test_sum;</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : #else</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :     sha_test_sum_t *sha_test_sum = sha384_test_sum;</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : #endif</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : </a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineNoCov">          0 :     buf = mbedtls_calloc(1024, sizeof(unsigned char));</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NULL == buf) {</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;Buffer allocation failed\n&quot;);</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :         }</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :     }</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : </a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_init(&amp;ctx);</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; 3; i++) {</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;  SHA-%d test #%d: &quot;, 512 - is384 * 128, i + 1);</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         }</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : </a>
+<a name="1041"><span class="lineNum">    1041 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_sha512_starts(&amp;ctx, is384)) != 0) {</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :         }</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : </a>
+<a name="1045"><span class="lineNum">    1045 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (i == 2) {</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :             memset(buf, 'a', buflen = 1000);</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (int j = 0; j &lt; 1000; j++) {</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_sha512_update(&amp;ctx, buf, buflen);</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0) {</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineNoCov">          0 :                     goto fail;</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :                 }</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :             }</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         } else {</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_sha512_update(&amp;ctx, sha_test_buf[i],</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineNoCov">          0 :                                         sha_test_buflen[i]);</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineNoCov">          0 :                 goto fail;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :             }</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :         }</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_sha512_finish(&amp;ctx, sha512sum)) != 0) {</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :         }</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (memcmp(sha512sum, sha_test_sum[i], 64 - is384 * 16) != 0) {</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineNoCov">          0 :             ret = 1;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineNoCov">          0 :             goto fail;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         }</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : </a>
+<a name="1071"><span class="lineNum">    1071 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (verbose != 0) {</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :             mbedtls_printf(&quot;passed\n&quot;);</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         }</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :     }</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            : </a>
+<a name="1076"><span class="lineNum">    1076 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;\n&quot;);</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     }</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : </a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineNoCov">          0 :     goto exit;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 : fail:</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (verbose != 0) {</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineNoCov">          0 :         mbedtls_printf(&quot;failed\n&quot;);</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :     }</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : </a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 : exit:</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineNoCov">          0 :     mbedtls_sha512_free(&amp;ctx);</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(buf);</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : </a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            : }</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : #if defined(MBEDTLS_SHA512_C)</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha512_self_test(int verbose)</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : {</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 :     return mbedtls_sha512_common_self_test(verbose, 0);</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : }</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : #endif /* MBEDTLS_SHA512_C */</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : </a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : #if defined(MBEDTLS_SHA384_C)</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineNoCov">          0 : int mbedtls_sha384_self_test(int verbose)</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : {</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineNoCov">          0 :     return mbedtls_sha512_common_self_test(verbose, 1);</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : }</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : #endif /* MBEDTLS_SHA384_C */</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : </a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : #undef ARRAY_LENGTH</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : </a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : #endif /* MBEDTLS_SELF_TEST */</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : #endif /* MBEDTLS_SHA512_C || MBEDTLS_SHA384_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.func-sort-c.html
new file mode 100644
index 00000000000..a4fd8201384
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.func-sort-c.html
@@ -0,0 +1,221 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509.c<span style="font-size: 80%;"> (<a href="x509.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">198</td>
+            <td class="headerCovTableEntry">734</td>
+            <td class="headerCovTableEntryLo">27.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntryLo">54.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntry">614</td>
+            <td class="headerCovTableEntryLo">13.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="x509.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#810">mbedtls_x509_dn_gets</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#95">mbedtls_x509_get_alg_null</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1336">mbedtls_x509_get_ns_cert_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#243">mbedtls_x509_get_rsassa_pss_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1719">mbedtls_x509_info_cert_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1749">mbedtls_x509_info_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1509">mbedtls_x509_info_subject_alt_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1022">mbedtls_x509_key_size_helper</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#943">mbedtls_x509_serial_gets</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#977">mbedtls_x509_sig_alg_gets</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1084">mbedtls_x509_time_is_future</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1073">mbedtls_x509_time_is_past</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#127">md_type_to_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#801">nibble_to_hex_digit</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1068">x509_get_current_time</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#177">x509_get_hash_alg</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1051">mbedtls_x509_time_gmtime</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1124">x509_get_other_name</a></td>
+              <td class="coverFnHi">8113</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1315">mbedtls_x509_get_subject_alt_name</a></td>
+              <td class="coverFnHi">8153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1211">mbedtls_x509_get_subject_alt_name_ext</a></td>
+              <td class="coverFnHi">8153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1501">mbedtls_x509_free_subject_alt_name</a></td>
+              <td class="coverFnHi">9653</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1392">mbedtls_x509_parse_subject_alt_name</a></td>
+              <td class="coverFnHi">9653</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1364">mbedtls_x509_get_key_usage</a></td>
+              <td class="coverFnHi">9975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1034">mbedtls_x509_time_cmp</a></td>
+              <td class="coverFnHi">10853</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#766">mbedtls_x509_get_ext</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#61">mbedtls_x509_get_serial</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#687">mbedtls_x509_get_sig</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#716">mbedtls_x509_get_sig_alg</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#110">mbedtls_x509_get_alg</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#496">mbedtls_x509_get_name</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#647">mbedtls_x509_get_time</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#564">x509_date_is_valid</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#608">x509_parse_time</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#404">x509_get_attr_type_value</a></td>
+              <td class="coverFnHi">24370</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#597">x509_parse2_int</a></td>
+              <td class="coverFnHi">145500</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.func.html
new file mode 100644
index 00000000000..ae8870a3c04
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.func.html
@@ -0,0 +1,221 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509.c<span style="font-size: 80%;"> (<a href="x509.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">198</td>
+            <td class="headerCovTableEntry">734</td>
+            <td class="headerCovTableEntryLo">27.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntryLo">54.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntry">614</td>
+            <td class="headerCovTableEntryLo">13.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="x509.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#810">mbedtls_x509_dn_gets</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1501">mbedtls_x509_free_subject_alt_name</a></td>
+              <td class="coverFnHi">9653</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#110">mbedtls_x509_get_alg</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#95">mbedtls_x509_get_alg_null</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#766">mbedtls_x509_get_ext</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1364">mbedtls_x509_get_key_usage</a></td>
+              <td class="coverFnHi">9975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#496">mbedtls_x509_get_name</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1336">mbedtls_x509_get_ns_cert_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#243">mbedtls_x509_get_rsassa_pss_params</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#61">mbedtls_x509_get_serial</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#687">mbedtls_x509_get_sig</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#716">mbedtls_x509_get_sig_alg</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1315">mbedtls_x509_get_subject_alt_name</a></td>
+              <td class="coverFnHi">8153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1211">mbedtls_x509_get_subject_alt_name_ext</a></td>
+              <td class="coverFnHi">8153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#647">mbedtls_x509_get_time</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1719">mbedtls_x509_info_cert_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1749">mbedtls_x509_info_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1509">mbedtls_x509_info_subject_alt_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1022">mbedtls_x509_key_size_helper</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1392">mbedtls_x509_parse_subject_alt_name</a></td>
+              <td class="coverFnHi">9653</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#943">mbedtls_x509_serial_gets</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#977">mbedtls_x509_sig_alg_gets</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1034">mbedtls_x509_time_cmp</a></td>
+              <td class="coverFnHi">10853</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1051">mbedtls_x509_time_gmtime</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1084">mbedtls_x509_time_is_future</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1073">mbedtls_x509_time_is_past</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#127">md_type_to_string</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#801">nibble_to_hex_digit</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#564">x509_date_is_valid</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#404">x509_get_attr_type_value</a></td>
+              <td class="coverFnHi">24370</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1068">x509_get_current_time</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#177">x509_get_hash_alg</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#1124">x509_get_other_name</a></td>
+              <td class="coverFnHi">8113</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#597">x509_parse2_int</a></td>
+              <td class="coverFnHi">145500</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509.c.gcov.html#608">x509_parse_time</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.gcov.html
new file mode 100644
index 00000000000..6724e84749f
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509.c.gcov.html
@@ -0,0 +1,1886 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509.c<span style="font-size: 80%;"> (source / <a href="x509.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">198</td>
+            <td class="headerCovTableEntry">734</td>
+            <td class="headerCovTableEntryLo">27.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntryLo">54.3 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">81</td>
+            <td class="headerCovTableEntry">614</td>
+            <td class="headerCovTableEntryLo">13.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  X.509 common functions for parsing and verification</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The ITU-T X.509 standard defines a certificate format for PKI.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  http://www.ietf.org/rfc/rfc5280.txt (Certificates and CRLs)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  http://www.ietf.org/rfc/rfc3279.txt (Alg IDs for CRLs)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *  http://www.ietf.org/rfc/rfc2986.txt (CSRs, aka PKCS#10)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *  http://www.itu.int/ITU-T/studygroups/com17/languages/X.680-0207.pdf</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *  http://www.itu.int/ITU-T/studygroups/com17/languages/X.690-0207.pdf</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  */</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #if defined(MBEDTLS_X509_USE_C)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;x509_internal.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;mbedtls/asn1.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;mbedtls/pem.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #endif</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #if defined(MBEDTLS_HAVE_TIME)</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #include &quot;mbedtls/platform_time.h&quot;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #endif</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #if defined(MBEDTLS_HAVE_TIME_DATE)</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #include &lt;time.h&gt;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #endif</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #define CHECK(code)                                     \</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     do {                                                \</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         if ((ret = (code)) != 0) {                      \</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :             return ret;                                 \</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         }                                               \</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     } while (0)</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #define CHECK_RANGE(min, max, val)                      \</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     do {                                                \</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         if ((val) &lt; (min) || (val) &gt; (max)) {           \</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :             return ret;                                 \</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         }                                               \</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     } while (0)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            : /*</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *  CertificateSerialNumber  ::=  INTEGER</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  */</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">      12125 : int mbedtls_x509_get_serial(unsigned char **p, const unsigned char *end,</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                             mbedtls_x509_buf *serial)</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : {</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((end - *p) &lt; 1) {</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_SERIAL,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                  MBEDTLS_ERR_ASN1_OUT_OF_DATA);</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      12125 :     if (**p != (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_PRIMITIVE | 2) &amp;&amp;</span></a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :         **p !=   MBEDTLS_ASN1_INTEGER) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_SERIAL,</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                                  MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">      12125 :     serial-&gt;tag = *(*p)++;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_len(p, end, &amp;serial-&gt;len)) != 0) {</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_SERIAL, ret);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">      12125 :     serial-&gt;p = *p;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">      12125 :     *p += serial-&gt;len;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : }</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            : /* Get an algorithm identifier without parameters (eg for signatures)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  *</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  *  AlgorithmIdentifier  ::=  SEQUENCE  {</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  *       algorithm               OBJECT IDENTIFIER,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :  *       parameters              ANY DEFINED BY algorithm OPTIONAL  }</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  */</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_get_alg_null(unsigned char **p, const unsigned char *end,</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                               mbedtls_x509_buf *alg)</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : {</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_alg_null(p, end, alg)) != 0) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            : /*</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * Parse an algorithm identifier with (optional) parameters</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  */</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">      24250 : int mbedtls_x509_get_alg(unsigned char **p, const unsigned char *end,</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                          mbedtls_x509_buf *alg, mbedtls_x509_buf *params)</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : {</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">      24250 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24250 times"> + </span>]:<span class="lineCov">      24250 :     if ((ret = mbedtls_asn1_get_alg(p, end, alg, params)) != 0) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">      24250 :     return 0;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            : /*</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * Convert md type to string</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  */</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : #if !defined(MBEDTLS_X509_REMOVE_INFO) &amp;&amp; defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 : static inline const char *md_type_to_string(mbedtls_md_type_t md_alg)</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : {</a>
+<a name="131"><span class="lineNum">     131 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (md_alg) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 8 was not executed"> # </span>]
+<a name="132"><span class="lineNum">     132 </span>                :            : #if defined(MBEDTLS_MD_CAN_MD5)</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_MD5:</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :             return &quot;MD5&quot;;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : #endif</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA1)</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA1:</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :             return &quot;SHA1&quot;;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #endif</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA224)</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA224:</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :             return &quot;SHA224&quot;;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : #endif</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA256)</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA256:</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :             return &quot;SHA256&quot;;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : #endif</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA384)</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA384:</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :             return &quot;SHA384&quot;;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : #endif</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : #if defined(MBEDTLS_MD_CAN_SHA512)</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_SHA512:</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :             return &quot;SHA512&quot;;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : #endif</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : #if defined(MBEDTLS_MD_CAN_RIPEMD160)</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_RIPEMD160:</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :             return &quot;RIPEMD160&quot;;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : #endif</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         case MBEDTLS_MD_NONE:</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :             return NULL;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #endif /* !defined(MBEDTLS_X509_REMOVE_INFO) &amp;&amp; defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT) */</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : /*</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * HashAlgorithm ::= AlgorithmIdentifier</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  *</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * AlgorithmIdentifier  ::=  SEQUENCE  {</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  *      algorithm               OBJECT IDENTIFIER,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  *      parameters              ANY DEFINED BY algorithm OPTIONAL  }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  *</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * For HashAlgorithm, parameters MUST be NULL or absent.</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  */</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 : static int x509_get_hash_alg(const mbedtls_x509_buf *alg, mbedtls_md_type_t *md_alg)</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : {</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     unsigned char *p;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     const unsigned char *end;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     mbedtls_x509_buf md_oid;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     size_t len;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     /* Make sure we got a SEQUENCE and setup bounds */</a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (alg-&gt;tag != (MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                  MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :     p = alg-&gt;p;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :     end = p + alg-&gt;len;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p &gt;= end) {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                                  MBEDTLS_ERR_ASN1_OUT_OF_DATA);</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     }</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     /* Parse md_oid */</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :     md_oid.tag = *p;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;md_oid.len, MBEDTLS_ASN1_OID)) != 0) {</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     }</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     md_oid.p = p;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :     p += md_oid.len;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     /* Get md_alg from md_oid */</a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_oid_get_md_alg(&amp;md_oid, md_alg)) != 0) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     /* Make sure params is absent of NULL */</a>
+<a name="217"><span class="lineNum">     217 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p == end) {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len, MBEDTLS_ASN1_NULL)) != 0 || len != 0) {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     }</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p != end) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     }</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            : /*</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  *    RSASSA-PSS-params  ::=  SEQUENCE  {</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  *       hashAlgorithm     [0] HashAlgorithm DEFAULT sha1Identifier,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  *       maskGenAlgorithm  [1] MaskGenAlgorithm DEFAULT mgf1SHA1Identifier,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  *       saltLength        [2] INTEGER DEFAULT 20,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  *       trailerField      [3] INTEGER DEFAULT 1  }</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  *    -- Note that the tags in this Sequence are explicit.</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  *</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  * RFC 4055 (which defines use of RSASSA-PSS in PKIX) states that the value</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * of trailerField MUST be 1, and PKCS#1 v2.2 doesn't even define any other</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  * option. Enforce this at parsing time.</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  */</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_get_rsassa_pss_params(const mbedtls_x509_buf *params,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                        mbedtls_md_type_t *md_alg, mbedtls_md_type_t *mgf_md,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                                        int *salt_len)</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : {</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     unsigned char *p;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     const unsigned char *end, *end2;</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     size_t len;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     mbedtls_x509_buf alg_id, alg_params;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     /* First set everything to defaults */</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :     *md_alg = MBEDTLS_MD_SHA1;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :     *mgf_md = MBEDTLS_MD_SHA1;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     *salt_len = 20;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     /* Make sure params is a SEQUENCE and setup bounds */</a>
+<a name="261"><span class="lineNum">     261 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (params-&gt;tag != (MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) {</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                                  MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :     p = (unsigned char *) params-&gt;p;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     end = p + params-&gt;len;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p == end) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     }</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     /*</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :      * HashAlgorithm</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :      */</a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                     MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                     0)) == 0) {</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         end2 = p + len;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         /* HashAlgorithm ::= AlgorithmIdentifier (without parameters) */</a>
+<a name="282"><span class="lineNum">     282 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_x509_get_alg_null(&amp;p, end2, &amp;alg_id)) != 0) {</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         }</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_oid_get_md_alg(&amp;alg_id, md_alg)) != 0) {</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         }</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (p != end2) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                                      MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         }</a>
+<a name="294"><span class="lineNum">     294 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     }</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p == end) {</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     }</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     /*</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :      * MaskGenAlgorithm</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :      */</a>
+<a name="305"><span class="lineNum">     305 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :                                     MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                                     1)) == 0) {</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         end2 = p + len;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         /* MaskGenAlgorithm ::= AlgorithmIdentifier (params = HashAlgorithm) */</a>
+<a name="311"><span class="lineNum">     311 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_x509_get_alg(&amp;p, end2, &amp;alg_id, &amp;alg_params)) != 0) {</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         }</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         /* Only MFG1 is recognised for now */</a>
+<a name="316"><span class="lineNum">     316 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         if (MBEDTLS_OID_CMP(MBEDTLS_OID_MGF1, &amp;alg_id) != 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE,</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                                      MBEDTLS_ERR_OID_NOT_FOUND);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         }</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         /* Parse HashAlgorithm */</a>
+<a name="322"><span class="lineNum">     322 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = x509_get_hash_alg(&amp;alg_params, mgf_md)) != 0) {</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         }</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (p != end2) {</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                                      MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         }</a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p == end) {</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     /*</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :      * salt_len</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :      */</a>
+<a name="341"><span class="lineNum">     341 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                                     MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                                     2)) == 0) {</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :         end2 = p + len;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_asn1_get_int(&amp;p, end2, salt_len)) != 0) {</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         }</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (p != end2) {</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                      MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         }</a>
+<a name="354"><span class="lineNum">     354 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     }</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p == end) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     }</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     /*</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :      * trailer_field (if present, must be 1)</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :      */</a>
+<a name="365"><span class="lineNum">     365 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                     MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                                     3)) == 0) {</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         int trailer_field;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :         end2 = p + len;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_asn1_get_int(&amp;p, end2, &amp;trailer_field)) != 0) {</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         }</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (p != end2) {</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                                      MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (trailer_field != 1) {</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_INVALID_ALG;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         }</a>
+<a name="384"><span class="lineNum">     384 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG, ret);</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     }</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p != end) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_ALG,</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     }</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            : }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : #endif /* MBEDTLS_X509_RSASSA_PSS_SUPPORT */</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :            : /*</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  *  AttributeTypeAndValue ::= SEQUENCE {</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  *    type     AttributeType,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  *    value    AttributeValue }</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  *</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  *  AttributeType ::= OBJECT IDENTIFIER</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  *</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  *  AttributeValue ::= ANY DEFINED BY AttributeType</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  */</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">      24370 : static int x509_get_attr_type_value(unsigned char **p,</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                     const unsigned char *end,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                     mbedtls_x509_name *cur)</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : {</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">      24370 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     size_t len;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     mbedtls_x509_buf *oid;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     mbedtls_x509_buf *val;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24370 times"> + </span>]:<span class="lineCov">      24370 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_NAME, ret);</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     }</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">      24370 :     end = *p + len;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24370 times"> + </span>]:<span class="lineCov">      24370 :     if ((end - *p) &lt; 1) {</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_NAME,</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                                  MBEDTLS_ERR_ASN1_OUT_OF_DATA);</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     }</a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">      24370 :     oid = &amp;cur-&gt;oid;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">      24370 :     oid-&gt;tag = **p;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24370 times"> + </span>]:<span class="lineCov">      24370 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;oid-&gt;len, MBEDTLS_ASN1_OID)) != 0) {</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_NAME, ret);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     }</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">      24370 :     oid-&gt;p = *p;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">      24370 :     *p += oid-&gt;len;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24370 times"> + </span>]:<span class="lineCov">      24370 :     if ((end - *p) &lt; 1) {</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_NAME,</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                  MBEDTLS_ERR_ASN1_OUT_OF_DATA);</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     }</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : </a>
+<a name="442"><span class="lineNum">     442 </span>  [<span class="branchCov" title="Branch 0 was taken 24370 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 190 times"> + </span><span class="branchCov" title="Branch 3 was taken 24180 times"> + </span>]:<span class="lineCov">      24370 :     if (**p != MBEDTLS_ASN1_BMP_STRING &amp;&amp; **p != MBEDTLS_ASN1_UTF8_STRING      &amp;&amp;</span></a>
+<a name="443"><span class="lineNum">     443 </span>  [<span class="branchCov" title="Branch 0 was taken 190 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 190 times"> + </span>]:<span class="lineCov">        190 :         **p != MBEDTLS_ASN1_T61_STRING &amp;&amp; **p != MBEDTLS_ASN1_PRINTABLE_STRING &amp;&amp;</span></a>
+<a name="444"><span class="lineNum">     444 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         **p != MBEDTLS_ASN1_IA5_STRING &amp;&amp; **p != MBEDTLS_ASN1_UNIVERSAL_STRING &amp;&amp;</span></a>
+<a name="445"><span class="lineNum">     445 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         **p != MBEDTLS_ASN1_BIT_STRING) {</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_NAME,</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                  MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     }</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">      24370 :     val = &amp;cur-&gt;val;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">      24370 :     val-&gt;tag = *(*p)++;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24370 times"> + </span>]:<span class="lineCov">      24370 :     if ((ret = mbedtls_asn1_get_len(p, end, &amp;val-&gt;len)) != 0) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_NAME, ret);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     }</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">      24370 :     val-&gt;p = *p;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">      24370 :     *p += val-&gt;len;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24370 times"> + </span>]:<span class="lineCov">      24370 :     if (*p != end) {</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_NAME,</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">      24370 :     cur-&gt;next = NULL;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">      24370 :     return 0;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : }</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :            : /*</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  *  Name ::= CHOICE { -- only one possibility for now --</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  *       rdnSequence  RDNSequence }</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  *</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  *  RDNSequence ::= SEQUENCE OF RelativeDistinguishedName</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  *</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :  *  RelativeDistinguishedName ::=</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :  *    SET OF AttributeTypeAndValue</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :  *</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :  *  AttributeTypeAndValue ::= SEQUENCE {</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  *    type     AttributeType,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  *    value    AttributeValue }</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :  *</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  *  AttributeType ::= OBJECT IDENTIFIER</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  *</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  *  AttributeValue ::= ANY DEFINED BY AttributeType</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :  *</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :  * The data structure is optimized for the common case where each RDN has only</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :  * one element, which is represented as a list of AttributeTypeAndValue.</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :  * For the general case we still use a flat list, but we mark elements of the</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :  * same set so that they are &quot;merged&quot; together in the functions that consume</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :  * this list, eg mbedtls_x509_dn_gets().</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :  *</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :  * On success, this function may allocate a linked list starting at cur-&gt;next</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * that must later be free'd by the caller using mbedtls_free(). In error</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  * cases, this function frees all allocated memory internally and the caller</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  * has no freeing responsibilities.</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :  */</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">      24250 : int mbedtls_x509_get_name(unsigned char **p, const unsigned char *end,</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                           mbedtls_x509_name *cur)</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : {</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">      24250 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     size_t set_len;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     const unsigned char *end_set;</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">      24250 :     mbedtls_x509_name *head = cur;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     /* don't use recursion, we'd risk stack overflow if not optimized */</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     while (1) {</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         /*</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :          * parse SET</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :          */</a>
+<a name="511"><span class="lineNum">     511 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24370 times"> + </span>]:<span class="lineCov">      24370 :         if ((ret = mbedtls_asn1_get_tag(p, end, &amp;set_len,</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                                         MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SET)) != 0) {</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_NAME, ret);</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :         }</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">      24370 :         end_set  = *p + set_len;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         while (1) {</a>
+<a name="520"><span class="lineNum">     520 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24370 times"> + </span>]:<span class="lineCov">      24370 :             if ((ret = x509_get_attr_type_value(p, end_set, cur)) != 0) {</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :                 goto error;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :             }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchCov" title="Branch 0 was taken 24370 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24370 :             if (*p == end_set) {</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">      24370 :                 break;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :             }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :            :             /* Mark this item as being no the only one in a set */</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :             cur-&gt;next_merged = 1;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :             cur-&gt;next = mbedtls_calloc(1, sizeof(mbedtls_x509_name));</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (cur-&gt;next == NULL) {</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :                 ret = MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :                 goto error;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :             }</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :             cur = cur-&gt;next;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         }</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         /*</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :          * continue until end of SEQUENCE is reached</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :          */</a>
+<a name="544"><span class="lineNum">     544 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchCov" title="Branch 1 was taken 120 times"> + </span>]:<span class="lineCov">      24370 :         if (*p == end) {</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">      24250 :             return 0;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         }</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">        120 :         cur-&gt;next = mbedtls_calloc(1, sizeof(mbedtls_x509_name));</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 120 times"> + </span>]:<span class="lineCov">        120 :         if (cur-&gt;next == NULL) {</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :         }</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">        120 :         cur = cur-&gt;next;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     }</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 : error:</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     /* Skip the first element as we did not allocate it */</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :     mbedtls_asn1_free_named_data_list_shallow(head-&gt;next);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :     head-&gt;next = NULL;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            : }</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">      24250 : static int x509_date_is_valid(const mbedtls_x509_time *t)</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            : {</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     unsigned int month_days;</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     unsigned int year;</a>
+<a name="570"><span class="lineNum">     570 </span>  [<span class="branchCov" title="Branch 0 was taken 3971 times"> + </span><span class="branchCov" title="Branch 1 was taken 20279 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      24250 :     switch (t-&gt;mon) {</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">       3971 :         case 1: case 3: case 5: case 7: case 8: case 10: case 12:</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">       3971 :             month_days = 31;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">       3971 :             break;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">      20279 :         case 4: case 6: case 9: case 11:</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">      20279 :             month_days = 30;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">      20279 :             break;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineNoCov">          0 :         case 2:</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :             year = (unsigned int) t-&gt;year;</span></a>
+<a name="579"><span class="lineNum">     579 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             month_days = ((year &amp; 3) || (!(year % 100)</span></a>
+<a name="580"><span class="lineNum">     580 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                                          &amp;&amp; (year % 400)))</span></a>
+<a name="581"><span class="lineNum">     581 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                           ? 28 : 29;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_INVALID_DATE;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     }</a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :     if ((unsigned int) (t-&gt;day - 1) &gt;= month_days ||      /* (1 - days in month) */</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         /* (unsigned int) (t-&gt;mon - 1) &gt;= 12 || */  /* (1 - 12) checked above */</a>
+<a name="589"><span class="lineNum">     589 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :         (unsigned int) t-&gt;year &gt; 9999 ||         /* (0 - 9999) */</span></a>
+<a name="590"><span class="lineNum">     590 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :         (unsigned int) t-&gt;hour &gt; 23 ||           /* (0 - 23) */</span></a>
+<a name="591"><span class="lineNum">     591 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :         (unsigned int) t-&gt;min  &gt; 59 ||           /* (0 - 59) */</span></a>
+<a name="592"><span class="lineNum">     592 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24250 times"> + </span>]:<span class="lineCov">      24250 :         (unsigned int) t-&gt;sec  &gt; 59) {           /* (0 - 59) */</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_DATE;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     }</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">      24250 :     return 0;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            : }</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">     145500 : static int x509_parse2_int(const unsigned char *p)</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            : {</a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">     145500 :     uint32_t d1 = p[0] - '0';</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">     145500 :     uint32_t d2 = p[1] - '0';</span></a>
+<a name="603"><span class="lineNum">     603 </span>  [<span class="branchCov" title="Branch 0 was taken 145500 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 145500 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">     145500 :     return (d1 &lt; 10 &amp;&amp; d2 &lt; 10) ? (int) (d1 * 10 + d2) : -1;</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            : }</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :            : /*</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :  * Parse an ASN1_UTC_TIME (yearlen=2) or ASN1_GENERALIZED_TIME (yearlen=4)</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :  * field.</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :  */</a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">      24250 : static int x509_parse_time(const unsigned char *p, mbedtls_x509_time *tm,</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                            size_t yearlen)</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : {</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     int x;</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     /*</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :      * Parse year, month, day, hour, minute, second</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :      */</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">      24250 :     tm-&gt;year = x509_parse2_int(p);</span></a>
+<a name="619"><span class="lineNum">     619 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24250 times"> + </span>]:<span class="lineCov">      24250 :     if (tm-&gt;year &lt; 0) {</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_DATE;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     }</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24250 times"> + </span>]:<span class="lineCov">      24250 :     if (4 == yearlen) {</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :         x = tm-&gt;year * 100;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :         p += 2;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :         tm-&gt;year = x509_parse2_int(p);</span></a>
+<a name="627"><span class="lineNum">     627 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (tm-&gt;year &lt; 0) {</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_INVALID_DATE;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :         }</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     } else {</a>
+<a name="631"><span class="lineNum">     631 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :         x = (tm-&gt;year &lt; 50) ? 2000 : 1900;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     }</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">      24250 :     tm-&gt;year += x;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">      24250 :     tm-&gt;mon  = x509_parse2_int(p + 2);</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">      24250 :     tm-&gt;day  = x509_parse2_int(p + 4);</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">      24250 :     tm-&gt;hour = x509_parse2_int(p + 6);</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">      24250 :     tm-&gt;min  = x509_parse2_int(p + 8);</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">      24250 :     tm-&gt;sec  = x509_parse2_int(p + 10);</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">      24250 :     return x509_date_is_valid(tm);</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            : }</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :            : /*</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :  *  Time ::= CHOICE {</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :  *       utcTime        UTCTime,</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  *       generalTime    GeneralizedTime }</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :  */</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">      24250 : int mbedtls_x509_get_time(unsigned char **p, const unsigned char *end,</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                           mbedtls_x509_time *tm)</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : {</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">      24250 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     size_t len, year_len;</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     unsigned char tag;</a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24250 times"> + </span>]:<span class="lineCov">      24250 :     if ((end - *p) &lt; 1) {</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_DATE,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                  MBEDTLS_ERR_ASN1_OUT_OF_DATA);</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :     }</a>
+<a name="660"><span class="lineNum">     660 </span>                :            : </a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">      24250 :     tag = **p;</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :     if (tag == MBEDTLS_ASN1_UTC_TIME) {</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">      24250 :         year_len = 2;</span></a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (tag == MBEDTLS_ASN1_GENERALIZED_TIME) {</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :         year_len = 4;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     } else {</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_DATE,</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                                  MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     }</a>
+<a name="671"><span class="lineNum">     671 </span>                :            : </a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">      24250 :     (*p)++;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">      24250 :     ret = mbedtls_asn1_get_len(p, end, &amp;len);</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24250 times"> + </span>]:<span class="lineCov">      24250 :     if (ret != 0) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_DATE, ret);</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     }</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     /* len is 12 or 14 depending on year_len, plus optional trailing 'Z' */</a>
+<a name="680"><span class="lineNum">     680 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :     if (len != year_len + 10 &amp;&amp;</span></a>
+<a name="681"><span class="lineNum">     681 </span>  [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 24250 times"> + </span>]:<span class="lineCov">      24250 :         !(len == year_len + 11 &amp;&amp; (*p)[(len - 1)] == 'Z')) {</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_DATE;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     }</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">      24250 :     (*p) += len;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">      24250 :     return x509_parse_time(*p - len, tm, year_len);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            : }</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : </a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">      12125 : int mbedtls_x509_get_sig(unsigned char **p, const unsigned char *end, mbedtls_x509_buf *sig)</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : {</a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :     size_t len;</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     int tag_type;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((end - *p) &lt; 1) {</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_SIGNATURE,</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                                  MBEDTLS_ERR_ASN1_OUT_OF_DATA);</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     }</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">      12125 :     tag_type = **p;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_bitstring_null(p, end, &amp;len)) != 0) {</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_SIGNATURE, ret);</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     }</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">      12125 :     sig-&gt;tag = tag_type;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">      12125 :     sig-&gt;len = len;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">      12125 :     sig-&gt;p = *p;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">      12125 :     *p += len;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            : }</a>
+<a name="714"><span class="lineNum">     714 </span>                :            : </a>
+<a name="715"><span class="lineNum">     715 </span>                :            : /*</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :  * Get signature algorithm from alg OID and optional parameters</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :  */</a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">      12125 : int mbedtls_x509_get_sig_alg(const mbedtls_x509_buf *sig_oid, const mbedtls_x509_buf *sig_params,</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            :                              mbedtls_md_type_t *md_alg, mbedtls_pk_type_t *pk_alg,</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                              void **sig_opts)</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : {</a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (*sig_opts != NULL) {</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     }</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_oid_get_sig_alg(sig_oid, md_alg, pk_alg)) != 0) {</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG, ret);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :     }</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :            : #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)</a>
+<a name="733"><span class="lineNum">     733 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (*pk_alg == MBEDTLS_PK_RSASSA_PSS) {</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         mbedtls_pk_rsassa_pss_options *pss_opts;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :         pss_opts = mbedtls_calloc(1, sizeof(mbedtls_pk_rsassa_pss_options));</span></a>
+<a name="737"><span class="lineNum">     737 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (pss_opts == NULL) {</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         }</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : </a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_x509_get_rsassa_pss_params(sig_params,</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            :                                                  md_alg,</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                                                  &amp;pss_opts-&gt;mgf1_hash_id,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :                                                  &amp;pss_opts-&gt;expected_salt_len);</a>
+<a name="745"><span class="lineNum">     745 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :             mbedtls_free(pss_opts);</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         }</a>
+<a name="749"><span class="lineNum">     749 </span>                :            : </a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineNoCov">          0 :         *sig_opts = (void *) pss_opts;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     } else</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : #endif /* MBEDTLS_X509_RSASSA_PSS_SUPPORT */</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     {</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :         /* Make sure parameters are absent or NULL */</a>
+<a name="755"><span class="lineNum">     755 </span>  [<span class="branchCov" title="Branch 0 was taken 11020 times"> + </span><span class="branchCov" title="Branch 1 was taken 1105 times"> + </span><span class="branchCov" title="Branch 2 was taken 11020 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      12125 :         if ((sig_params-&gt;tag != MBEDTLS_ASN1_NULL &amp;&amp; sig_params-&gt;tag != 0) ||</span></a>
+<a name="756"><span class="lineNum">     756 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :             sig_params-&gt;len != 0) {</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_INVALID_ALG;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :         }</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     }</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            : }</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :            : /*</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :  * X.509 Extensions (No parsing of extensions, pointer should</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :  * be either manually updated or extensions should be parsed!)</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :  */</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">      12125 : int mbedtls_x509_get_ext(unsigned char **p, const unsigned char *end,</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                          mbedtls_x509_buf *ext, int tag)</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : {</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     size_t len;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     /* Extension structure use EXPLICIT tagging. That is, the actual</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :      * `Extensions` structure is wrapped by a tag-length pair using</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :      * the respective context-specific tag. */</a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">      12125 :     ret = mbedtls_asn1_get_tag(p, end, &amp;ext-&gt;len,</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                                MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED | tag);</a>
+<a name="779"><span class="lineNum">     779 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (ret != 0) {</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     }</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">      12125 :     ext-&gt;tag = MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED | tag;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">      12125 :     ext-&gt;p   = *p;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">      12125 :     end      = *p + ext-&gt;len;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            : </a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     /*</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :      * Extensions  ::=  SEQUENCE SIZE (1..MAX) OF Extension</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :      */</a>
+<a name="790"><span class="lineNum">     790 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     }</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : </a>
+<a name="795"><span class="lineNum">     795 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (end != *p + len) {</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     }</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            : }</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 : static char nibble_to_hex_digit(int i)</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            : {</a>
+<a name="805"><span class="lineNum">     805 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     return (i &lt; 10) ? (i + '0') : (i - 10 + 'A');</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            : }</a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>                :            : /*</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :  * Store the name in printable form into buf; no more</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :  * than size characters will be written</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :  */</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_dn_gets(char *buf, size_t size, const mbedtls_x509_name *dn)</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : {</a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     size_t i, j, n, asn1_len_size, asn1_tag_size, asn1_tag_len_buf_start;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     /* 6 is enough as our asn1 write functions only write one byte for the tag and at most five bytes for the length*/</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     unsigned char asn1_tag_len_buf[6];</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     unsigned char *asn1_len_p;</a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineNoCov">          0 :     unsigned char c, merge = 0;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     const mbedtls_x509_name *name;</a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineNoCov">          0 :     const char *short_name = NULL;</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     char lowbits, highbits;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     char s[MBEDTLS_X509_MAX_DN_NAME_SIZE], *p;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     int print_hexstring;</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : </a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineNoCov">          0 :     memset(s, 0, sizeof(s));</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineNoCov">          0 :     name = dn;</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineNoCov">          0 :     p = buf;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :     n = size;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            : </a>
+<a name="832"><span class="lineNum">     832 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (name != NULL) {</span></a>
+<a name="833"><span class="lineNum">     833 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!name-&gt;oid.p) {</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :             name = name-&gt;next;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            :         }</a>
+<a name="837"><span class="lineNum">     837 </span>                :            : </a>
+<a name="838"><span class="lineNum">     838 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (name != dn) {</span></a>
+<a name="839"><span class="lineNum">     839 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ret = mbedtls_snprintf(p, n, merge ? &quot; + &quot; : &quot;, &quot;);</span></a>
+<a name="840"><span class="lineNum">     840 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            :         }</a>
+<a name="842"><span class="lineNum">     842 </span>                :            : </a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineNoCov">          0 :         print_hexstring = (name-&gt;val.tag != MBEDTLS_ASN1_UTF8_STRING) &amp;&amp;</span></a>
+<a name="844"><span class="lineNum">     844 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                           (name-&gt;val.tag != MBEDTLS_ASN1_PRINTABLE_STRING) &amp;&amp;</span></a>
+<a name="845"><span class="lineNum">     845 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                           (name-&gt;val.tag != MBEDTLS_ASN1_IA5_STRING);</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_oid_get_attr_short_name(&amp;name-&gt;oid, &amp;short_name)) == 0) {</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_snprintf(p, n, &quot;%s=&quot;, short_name);</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         } else {</a>
+<a name="850"><span class="lineNum">     850 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ret = mbedtls_oid_get_numeric_string(p, n, &amp;name-&gt;oid)) &gt; 0) {</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :                 n -= ret;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :                 p += ret;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;=&quot;);</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :                 print_hexstring = 1;</span></a>
+<a name="855"><span class="lineNum">     855 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (ret == MBEDTLS_ERR_OID_BUF_TOO_SMALL) {</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :             } else {</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;\?\?=&quot;);</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            :             }</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         }</a>
+<a name="861"><span class="lineNum">     861 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            : </a>
+<a name="863"><span class="lineNum">     863 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (print_hexstring) {</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :             s[0] = '#';</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :             asn1_len_p = asn1_tag_len_buf + sizeof(asn1_tag_len_buf);</span></a>
+<a name="867"><span class="lineNum">     867 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ret = mbedtls_asn1_write_len(&amp;asn1_len_p, asn1_tag_len_buf, name-&gt;val.len)) &lt; 0) {</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :             }</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineNoCov">          0 :             asn1_len_size = ret;</span></a>
+<a name="871"><span class="lineNum">     871 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ret = mbedtls_asn1_write_tag(&amp;asn1_len_p, asn1_tag_len_buf, name-&gt;val.tag)) &lt; 0) {</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :             }</a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 :             asn1_tag_size = ret;</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :             asn1_tag_len_buf_start = sizeof(asn1_tag_len_buf) - asn1_len_size - asn1_tag_size;</span></a>
+<a name="876"><span class="lineNum">     876 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = 0, j = 1; i &lt; asn1_len_size + asn1_tag_size; i++) {</span></a>
+<a name="877"><span class="lineNum">     877 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (j + 1 &gt;= sizeof(s) - 1) {</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            :                 }</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :                 c = asn1_tag_len_buf[asn1_tag_len_buf_start+i];</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :                 lowbits = (c &amp; 0x0F);</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :                 highbits = c &gt;&gt; 4;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :                 s[j++] = nibble_to_hex_digit(highbits);</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :                 s[j++] = nibble_to_hex_digit(lowbits);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            :             }</a>
+<a name="886"><span class="lineNum">     886 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = 0; i &lt; name-&gt;val.len; i++) {</span></a>
+<a name="887"><span class="lineNum">     887 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (j + 1 &gt;= sizeof(s) - 1) {</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                 }</a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineNoCov">          0 :                 c = name-&gt;val.p[i];</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineNoCov">          0 :                 lowbits = (c &amp; 0x0F);</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :                 highbits = c &gt;&gt; 4;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineNoCov">          0 :                 s[j++] = nibble_to_hex_digit(highbits);</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineNoCov">          0 :                 s[j++] = nibble_to_hex_digit(lowbits);</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :             }</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :         } else {</a>
+<a name="897"><span class="lineNum">     897 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (i = 0, j = 0; i &lt; name-&gt;val.len; i++, j++) {</span></a>
+<a name="898"><span class="lineNum">     898 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (j &gt;= sizeof(s) - 1) {</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                 }</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :                 c = name-&gt;val.p[i];</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :                 // Special characters requiring escaping, RFC 4514 Section 2.4</a>
+<a name="904"><span class="lineNum">     904 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (c == '\0') {</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :                 } else {</a>
+<a name="907"><span class="lineNum">     907 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (strchr(&quot;,=+&lt;&gt;;\&quot;\\&quot;, c) ||</span></a>
+<a name="908"><span class="lineNum">     908 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                         ((i == 0) &amp;&amp; strchr(&quot;# &quot;, c)) ||</span></a>
+<a name="909"><span class="lineNum">     909 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                         ((i == name-&gt;val.len-1) &amp;&amp; (c == ' '))) {</span></a>
+<a name="910"><span class="lineNum">     910 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                         if (j + 1 &gt;= sizeof(s) - 1) {</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineNoCov">          0 :                             return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            :                         }</a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineNoCov">          0 :                         s[j++] = '\\';</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                     }</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                 }</a>
+<a name="916"><span class="lineNum">     916 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (c &lt; 32 || c &gt;= 127) {</span></a>
+<a name="917"><span class="lineNum">     917 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (j + 3 &gt;= sizeof(s) - 1) {</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :                         return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :                     }</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :                     s[j++] = '\\';</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineNoCov">          0 :                     lowbits = (c &amp; 0x0F);</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :                     highbits = c &gt;&gt; 4;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineNoCov">          0 :                     s[j++] = nibble_to_hex_digit(highbits);</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineNoCov">          0 :                     s[j] = nibble_to_hex_digit(lowbits);</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            :                 } else {</a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :                     s[j] = c;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                 }</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :             }</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :         }</a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineNoCov">          0 :         s[j] = '\0';</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;%s&quot;, s);</span></a>
+<a name="932"><span class="lineNum">     932 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            : </a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineNoCov">          0 :         merge = name-&gt;next_merged;</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineNoCov">          0 :         name = name-&gt;next;</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     }</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : </a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :     return (int) (size - n);</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            : }</a>
+<a name="940"><span class="lineNum">     940 </span>                :            : </a>
+<a name="941"><span class="lineNum">     941 </span>                :            : /*</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :  * Store the serial in printable form into buf; no more</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :  * than size characters will be written</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :  */</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_serial_gets(char *buf, size_t size, const mbedtls_x509_buf *serial)</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            : {</a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     size_t i, n, nr;</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     char *p;</a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineNoCov">          0 :     p = buf;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineNoCov">          0 :     n = size;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineNoCov">          0 :     nr = (serial-&gt;len &lt;= 32)</span></a>
+<a name="955"><span class="lineNum">     955 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ? serial-&gt;len  : 28;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; nr; i++) {</span></a>
+<a name="958"><span class="lineNum">     958 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         if (i == 0 &amp;&amp; nr &gt; 1 &amp;&amp; serial-&gt;p[i] == 0x0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :         }</a>
+<a name="961"><span class="lineNum">     961 </span>                :            : </a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;%02X%s&quot;,</span></a>
+<a name="963"><span class="lineNum">     963 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                                serial-&gt;p[i], (i &lt; nr - 1) ? &quot;:&quot; : &quot;&quot;);</span></a>
+<a name="964"><span class="lineNum">     964 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     }</a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (nr != serial-&gt;len) {</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;....&quot;);</span></a>
+<a name="969"><span class="lineNum">     969 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     }</a>
+<a name="971"><span class="lineNum">     971 </span>                :            : </a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineNoCov">          0 :     return (int) (size - n);</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            : }</a>
+<a name="974"><span class="lineNum">     974 </span>                :            : </a>
+<a name="975"><span class="lineNum">     975 </span>                :            : #if !defined(MBEDTLS_X509_REMOVE_INFO)</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : /*</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :  * Helper for writing signature algorithms</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  */</a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_sig_alg_gets(char *buf, size_t size, const mbedtls_x509_buf *sig_oid,</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            :                               mbedtls_pk_type_t pk_alg, mbedtls_md_type_t md_alg,</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :                               const void *sig_opts)</a>
+<a name="982"><span class="lineNum">     982 </span>                :            : {</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :     char *p = buf;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineNoCov">          0 :     size_t n = size;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineNoCov">          0 :     const char *desc = NULL;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            : </a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_oid_get_sig_alg_desc(sig_oid, &amp;desc);</span></a>
+<a name="989"><span class="lineNum">     989 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;???&quot;);</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     } else {</a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;%s&quot;, desc);</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     }</a>
+<a name="994"><span class="lineNum">     994 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            : </a>
+<a name="996"><span class="lineNum">     996 </span>                :            : #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)</a>
+<a name="997"><span class="lineNum">     997 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (pk_alg == MBEDTLS_PK_RSASSA_PSS) {</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            :         const mbedtls_pk_rsassa_pss_options *pss_opts;</a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineNoCov">          0 :         pss_opts = (const mbedtls_pk_rsassa_pss_options *) sig_opts;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :         const char *name = md_type_to_string(md_alg);</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :         const char *mgf_name = md_type_to_string(pss_opts-&gt;mgf1_hash_id);</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot; (%s, MGF1-%s, 0x%02X)&quot;,</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :                                name ? name : &quot;???&quot;,</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :                                mgf_name ? mgf_name : &quot;???&quot;,</a>
+<a name="1008"><span class="lineNum">    1008 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                                (unsigned int) pss_opts-&gt;expected_salt_len);</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :     }</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : #else</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :     ((void) pk_alg);</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :     ((void) md_alg);</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :     ((void) sig_opts);</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : #endif /* MBEDTLS_X509_RSASSA_PSS_SUPPORT */</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : </a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :     return (int) (size - n);</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : }</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : #endif /* MBEDTLS_X509_REMOVE_INFO */</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            : </a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : /*</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :  * Helper for writing &quot;RSA key size&quot;, &quot;EC key size&quot;, etc</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :  */</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_key_size_helper(char *buf, size_t buf_size, const char *name)</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : {</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :     char *p = buf;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :     size_t n = buf_size;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : </a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;%s key size&quot;, name);</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : }</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">      10853 : int mbedtls_x509_time_cmp(const mbedtls_x509_time *t1,</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                           const mbedtls_x509_time *t2)</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : {</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :     int x;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : </a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">      10853 :     x = (((t1-&gt;year &lt;&lt; 9) | (t1-&gt;mon &lt;&lt; 5) | (t1-&gt;day)) -</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">      10853 :          ((t2-&gt;year &lt;&lt; 9) | (t2-&gt;mon &lt;&lt; 5) | (t2-&gt;day)));</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>        [<span class="branchCov" title="Branch 0 was taken 10853 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      10853 :     if (x != 0) {</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">      10853 :         return x;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :     }</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : </a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineNoCov">          0 :     x = (((t1-&gt;hour &lt;&lt; 12) | (t1-&gt;min &lt;&lt; 6) | (t1-&gt;sec)) -</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineNoCov">          0 :          ((t2-&gt;hour &lt;&lt; 12) | (t2-&gt;min &lt;&lt; 6) | (t2-&gt;sec)));</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineNoCov">          0 :     return x;</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : }</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : #if defined(MBEDTLS_HAVE_TIME_DATE)</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">       2255 : int mbedtls_x509_time_gmtime(mbedtls_time_t tt, mbedtls_x509_time *now)</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : {</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     struct tm tm;</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (mbedtls_platform_gmtime_r(&amp;tt, &amp;tm) == NULL) {</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     }</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">       2255 :     now-&gt;year = tm.tm_year + 1900;</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">       2255 :     now-&gt;mon  = tm.tm_mon  + 1;</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">       2255 :     now-&gt;day  = tm.tm_mday;</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">       2255 :     now-&gt;hour = tm.tm_hour;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">       2255 :     now-&gt;min  = tm.tm_min;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">       2255 :     now-&gt;sec  = tm.tm_sec;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">       2255 :     return 0;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            : }</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineNoCov">          0 : static int x509_get_current_time(mbedtls_x509_time *now)</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : {</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :     return mbedtls_x509_time_gmtime(mbedtls_time(NULL), now);</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            : }</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_time_is_past(const mbedtls_x509_time *to)</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : {</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     mbedtls_x509_time now;</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : </a>
+<a name="1079"><span class="lineNum">    1079 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (x509_get_current_time(&amp;now) != 0) {</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :     }</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : </a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineNoCov">          0 :     return mbedtls_x509_time_cmp(to, &amp;now) &lt; 0;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : }</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : </a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_time_is_future(const mbedtls_x509_time *from)</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            : {</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :     mbedtls_x509_time now;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (x509_get_current_time(&amp;now) != 0) {</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     }</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineNoCov">          0 :     return mbedtls_x509_time_cmp(from, &amp;now) &gt; 0;</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : }</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : </a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            : #else  /* MBEDTLS_HAVE_TIME_DATE */</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : int mbedtls_x509_time_is_past(const mbedtls_x509_time *to)</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : {</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     ((void) to);</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :     return 0;</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : }</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : </a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : int mbedtls_x509_time_is_future(const mbedtls_x509_time *from)</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : {</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     ((void) from);</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :     return 0;</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : }</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : #endif /* MBEDTLS_HAVE_TIME_DATE */</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : /* Common functions for parsing CRT and CSR. */</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : #if defined(MBEDTLS_X509_CRT_PARSE_C) || defined(MBEDTLS_X509_CSR_PARSE_C)</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : /*</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :  * OtherName ::= SEQUENCE {</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :  *      type-id    OBJECT IDENTIFIER,</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :  *      value      [0] EXPLICIT ANY DEFINED BY type-id }</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :  *</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :  * HardwareModuleName ::= SEQUENCE {</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :  *                           hwType OBJECT IDENTIFIER,</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :  *                           hwSerialNum OCTET STRING }</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :  *</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :  * NOTE: we currently only parse and use otherName of type HwModuleName,</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :  * as defined in RFC 4108.</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :  */</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">       8113 : static int x509_get_other_name(const mbedtls_x509_buf *subject_alt_name,</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :                                mbedtls_x509_san_other_name *other_name)</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : {</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">       8113 :     int ret = 0;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     size_t len;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">       8113 :     unsigned char *p = subject_alt_name-&gt;p;</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">       8113 :     const unsigned char *end = p + subject_alt_name-&gt;len;</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :     mbedtls_x509_buf cur_oid;</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : </a>
+<a name="1135"><span class="lineNum">    1135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8113 times"> + </span>]:<span class="lineCov">       8113 :     if ((subject_alt_name-&gt;tag &amp;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :          (MBEDTLS_ASN1_TAG_CLASS_MASK | MBEDTLS_ASN1_TAG_VALUE_MASK)) !=</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :         (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_X509_SAN_OTHER_NAME)) {</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :         /*</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :          * The given subject alternative name is not of type &quot;othername&quot;.</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :          */</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     }</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : </a>
+<a name="1144"><span class="lineNum">    1144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8113 times"> + </span>]:<span class="lineCov">       8113 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :                                     MBEDTLS_ASN1_OID)) != 0) {</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :     }</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : </a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">       8113 :     cur_oid.tag = MBEDTLS_ASN1_OID;</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">       8113 :     cur_oid.p = p;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">       8113 :     cur_oid.len = len;</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : </a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :     /*</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :      * Only HwModuleName is currently supported.</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :      */</a>
+<a name="1156"><span class="lineNum">    1156 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8113 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       8113 :     if (MBEDTLS_OID_CMP(MBEDTLS_OID_ON_HW_MODULE_NAME, &amp;cur_oid) != 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 8113 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">       8113 :         return MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     }</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineNoCov">          0 :     other_name-&gt;type_id = cur_oid;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            : </a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineNoCov">          0 :     p += len;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_CONTEXT_SPECIFIC)) !=</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         0) {</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :     }</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : </a>
+<a name="1168"><span class="lineNum">    1168 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (end != p + len) {</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     }</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :     }</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (end != p + len) {</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     }</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : </a>
+<a name="1183"><span class="lineNum">    1183 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len, MBEDTLS_ASN1_OID)) != 0) {</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     }</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineNoCov">          0 :     other_name-&gt;value.hardware_module_name.oid.tag = MBEDTLS_ASN1_OID;</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineNoCov">          0 :     other_name-&gt;value.hardware_module_name.oid.p = p;</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineNoCov">          0 :     other_name-&gt;value.hardware_module_name.oid.len = len;</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : </a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineNoCov">          0 :     p += len;</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :                                     MBEDTLS_ASN1_OCTET_STRING)) != 0) {</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     }</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineNoCov">          0 :     other_name-&gt;value.hardware_module_name.val.tag = MBEDTLS_ASN1_OCTET_STRING;</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineNoCov">          0 :     other_name-&gt;value.hardware_module_name.val.p = p;</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineNoCov">          0 :     other_name-&gt;value.hardware_module_name.val.len = len;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineNoCov">          0 :     p += len;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p != end) {</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :     }</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : }</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : </a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : /* Check mbedtls_x509_get_subject_alt_name for detailed description.</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :  *</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :  * In some cases while parsing subject alternative names the sequence tag is optional</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :  * (e.g. CertSerialNumber). This function is designed to handle such case.</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :  */</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">       8153 : int mbedtls_x509_get_subject_alt_name_ext(unsigned char **p,</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :                                           const unsigned char *end,</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :                                           mbedtls_x509_sequence *subject_alt_name)</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : {</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">       8153 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     size_t tag_len;</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">       8153 :     mbedtls_asn1_sequence *cur = subject_alt_name;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : </a>
+<a name="1221"><span class="lineNum">    1221 </span>        [<span class="branchCov" title="Branch 0 was taken 9653 times"> + </span><span class="branchCov" title="Branch 1 was taken 8153 times"> + </span>]:<span class="lineCov">      17806 :     while (*p &lt; end) {</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :         mbedtls_x509_subject_alternative_name tmp_san_name;</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :         mbedtls_x509_buf tmp_san_buf;</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">       9653 :         memset(&amp;tmp_san_name, 0, sizeof(tmp_san_name));</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : </a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">       9653 :         tmp_san_buf.tag = **p;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">       9653 :         (*p)++;</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9653 times"> + </span>]:<span class="lineCov">       9653 :         if ((ret = mbedtls_asn1_get_len(p, end, &amp;tag_len)) != 0) {</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :         }</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            : </a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">       9653 :         tmp_san_buf.p = *p;</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">       9653 :         tmp_san_buf.len = tag_len;</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            : </a>
+<a name="1236"><span class="lineNum">    1236 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9653 times"> + </span>]:<span class="lineCov">       9653 :         if ((tmp_san_buf.tag &amp; MBEDTLS_ASN1_TAG_CLASS_MASK) !=</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :             MBEDTLS_ASN1_CONTEXT_SPECIFIC) {</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :                                      MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         }</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         /*</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :          * Check that the SAN is structured correctly by parsing it.</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :          * The SAN structure is discarded afterwards.</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :          */</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">       9653 :         ret = mbedtls_x509_parse_subject_alt_name(&amp;tmp_san_buf, &amp;tmp_san_name);</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         /*</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :          * In case the extension is malformed, return an error,</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :          * and clear the allocated sequences.</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :          */</a>
+<a name="1251"><span class="lineNum">    1251 </span>  [<span class="branchCov" title="Branch 0 was taken 8113 times"> + </span><span class="branchCov" title="Branch 1 was taken 1540 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 8113 times"> + </span>]:<span class="lineCov">       9653 :         if (ret != 0 &amp;&amp; ret != MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE) {</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineNoCov">          0 :             mbedtls_asn1_sequence_free(subject_alt_name-&gt;next);</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineNoCov">          0 :             subject_alt_name-&gt;next = NULL;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :         }</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : </a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">       9653 :         mbedtls_x509_free_subject_alt_name(&amp;tmp_san_name);</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :         /* Allocate and assign next pointer */</a>
+<a name="1259"><span class="lineNum">    1259 </span>        [<span class="branchCov" title="Branch 0 was taken 1500 times"> + </span><span class="branchCov" title="Branch 1 was taken 8153 times"> + </span>]:<span class="lineCov">       9653 :         if (cur-&gt;buf.p != NULL) {</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1500 times"> + </span>]:<span class="lineCov">       1500 :             if (cur-&gt;next != NULL) {</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_X509_INVALID_EXTENSIONS;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :             }</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">       1500 :             cur-&gt;next = mbedtls_calloc(1, sizeof(mbedtls_asn1_sequence));</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1500 times"> + </span>]:<span class="lineCov">       1500 :             if (cur-&gt;next == NULL) {</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :                                          MBEDTLS_ERR_ASN1_ALLOC_FAILED);</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :             }</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : </a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">       1500 :             cur = cur-&gt;next;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :         }</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">       9653 :         cur-&gt;buf = tmp_san_buf;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">       9653 :         *p += tmp_san_buf.len;</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :     }</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : </a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :     /* Set final sequence entry's next pointer to NULL */</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">       8153 :     cur-&gt;next = NULL;</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : </a>
+<a name="1281"><span class="lineNum">    1281 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8153 times"> + </span>]:<span class="lineCov">       8153 :     if (*p != end) {</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :     }</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : </a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">       8153 :     return 0;</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : }</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : </a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : /*</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :  * SubjectAltName ::= GeneralNames</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :  *</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :  * GeneralNames ::= SEQUENCE SIZE (1..MAX) OF GeneralName</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :  *</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :  * GeneralName ::= CHOICE {</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :  *      otherName                       [0]     OtherName,</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :  *      rfc822Name                      [1]     IA5String,</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :  *      dNSName                         [2]     IA5String,</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :  *      x400Address                     [3]     ORAddress,</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :  *      directoryName                   [4]     Name,</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :  *      ediPartyName                    [5]     EDIPartyName,</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :  *      uniformResourceIdentifier       [6]     IA5String,</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :  *      iPAddress                       [7]     OCTET STRING,</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :  *      registeredID                    [8]     OBJECT IDENTIFIER }</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  *</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  * OtherName ::= SEQUENCE {</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :  *      type-id    OBJECT IDENTIFIER,</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  *      value      [0] EXPLICIT ANY DEFINED BY type-id }</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  *</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :  * EDIPartyName ::= SEQUENCE {</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  *      nameAssigner            [0]     DirectoryString OPTIONAL,</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :  *      partyName               [1]     DirectoryString }</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :  *</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :  * We list all types, but use the following GeneralName types from RFC 5280:</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :  * &quot;dnsName&quot;, &quot;uniformResourceIdentifier&quot; and &quot;hardware_module_name&quot;</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :  * of type &quot;otherName&quot;, as defined in RFC 4108.</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :  */</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">       8153 : int mbedtls_x509_get_subject_alt_name(unsigned char **p,</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :                                       const unsigned char *end,</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :                                       mbedtls_x509_sequence *subject_alt_name)</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : {</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">       8153 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :     size_t len;</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            : </a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     /* Get main sequence tag */</a>
+<a name="1325"><span class="lineNum">    1325 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8153 times"> + </span>]:<span class="lineCov">       8153 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :     }</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8153 times"> + </span>]:<span class="lineCov">       8153 :     if (*p + len != end) {</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :     }</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : </a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineCov">       8153 :     return mbedtls_x509_get_subject_alt_name_ext(p, end, subject_alt_name);</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            : }</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            : </a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_get_ns_cert_type(unsigned char **p,</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :                                   const unsigned char *end,</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :                                   unsigned char *ns_cert_type)</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            : {</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineNoCov">          0 :     mbedtls_x509_bitstring bs = { 0, 0, NULL };</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_bitstring(p, end, &amp;bs)) != 0) {</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :     }</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            : </a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :     /* A bitstring with no flags set is still technically valid, as it will mean</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :        that the certificate has no designated purpose at the time of creation. */</a>
+<a name="1351"><span class="lineNum">    1351 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (bs.len == 0) {</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineNoCov">          0 :         *ns_cert_type = 0;</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :     }</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            : </a>
+<a name="1356"><span class="lineNum">    1356 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (bs.len != 1) {</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :                                  MBEDTLS_ERR_ASN1_INVALID_LENGTH);</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     }</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :     /* Get actual bitstring */</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineNoCov">          0 :     *ns_cert_type = *bs.p;</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : }</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">       9975 : int mbedtls_x509_get_key_usage(unsigned char **p,</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :                                const unsigned char *end,</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :                                unsigned int *key_usage)</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : {</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">       9975 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :     size_t i;</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">       9975 :     mbedtls_x509_bitstring bs = { 0, 0, NULL };</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : </a>
+<a name="1374"><span class="lineNum">    1374 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :     if ((ret = mbedtls_asn1_get_bitstring(p, end, &amp;bs)) != 0) {</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :     }</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            : </a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :     /* A bitstring with no flags set is still technically valid, as it will mean</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :        that the certificate has no designated purpose at the time of creation. */</a>
+<a name="1380"><span class="lineNum">    1380 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :     if (bs.len == 0) {</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineNoCov">          0 :         *key_usage = 0;</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     }</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : </a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     /* Get actual bitstring */</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">       9975 :     *key_usage = 0;</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>  [<span class="branchCov" title="Branch 0 was taken 9975 times"> + </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span><span class="branchCov" title="Branch 2 was taken 9975 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      19950 :     for (i = 0; i &lt; bs.len &amp;&amp; i &lt; sizeof(unsigned int); i++) {</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">       9975 :         *key_usage |= (unsigned int) bs.p[i] &lt;&lt; (8*i);</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :     }</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            : </a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">       9975 :     return 0;</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            : }</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : </a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">       9653 : int mbedtls_x509_parse_subject_alt_name(const mbedtls_x509_buf *san_buf,</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :                                         mbedtls_x509_subject_alternative_name *san)</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : {</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">       9653 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>  [<span class="branchCov" title="Branch 0 was taken 8113 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1540 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       9653 :     switch (san_buf-&gt;tag &amp;</span></a>
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span>]
+<a name="1399"><span class="lineNum">    1399 </span>                :            :             (MBEDTLS_ASN1_TAG_CLASS_MASK |</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :              MBEDTLS_ASN1_TAG_VALUE_MASK)) {</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :         /*</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :          * otherName</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :          */</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">       8113 :         case (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_X509_SAN_OTHER_NAME):</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :         {</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :             mbedtls_x509_san_other_name other_name;</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">       8113 :             ret = x509_get_other_name(san_buf, &amp;other_name);</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>        [<span class="branchCov" title="Branch 0 was taken 8113 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       8113 :             if (ret != 0) {</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">       8113 :                 return ret;</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :             }</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            : </a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineNoCov">          0 :             memset(san, 0, sizeof(mbedtls_x509_subject_alternative_name));</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineNoCov">          0 :             san-&gt;type = MBEDTLS_X509_SAN_OTHER_NAME;</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineNoCov">          0 :             memcpy(&amp;san-&gt;san.other_name,</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :                    &amp;other_name, sizeof(other_name));</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : </a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :         }</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :         /*</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :          * uniformResourceIdentifier</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :          */</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineNoCov">          0 :         case (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER):</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :         {</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineNoCov">          0 :             memset(san, 0, sizeof(mbedtls_x509_subject_alternative_name));</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineNoCov">          0 :             san-&gt;type = MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER;</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : </a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineNoCov">          0 :             memcpy(&amp;san-&gt;san.unstructured_name,</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :                    san_buf, sizeof(*san_buf));</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : </a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :         }</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :         /*</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :          * dNSName</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :          */</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">       1540 :         case (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_X509_SAN_DNS_NAME):</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :         {</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">       1540 :             memset(san, 0, sizeof(mbedtls_x509_subject_alternative_name));</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">       1540 :             san-&gt;type = MBEDTLS_X509_SAN_DNS_NAME;</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : </a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">       1540 :             memcpy(&amp;san-&gt;san.unstructured_name,</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :                    san_buf, sizeof(*san_buf));</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :         }</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">       1540 :         break;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :         /*</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :          * IP address</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :          */</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineNoCov">          0 :         case (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_X509_SAN_IP_ADDRESS):</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :         {</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineNoCov">          0 :             memset(san, 0, sizeof(mbedtls_x509_subject_alternative_name));</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineNoCov">          0 :             san-&gt;type = MBEDTLS_X509_SAN_IP_ADDRESS;</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :             // Only IPv6 (16 bytes) and IPv4 (4 bytes) types are supported</a>
+<a name="1453"><span class="lineNum">    1453 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (san_buf-&gt;len == 4 || san_buf-&gt;len == 16) {</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineNoCov">          0 :                 memcpy(&amp;san-&gt;san.unstructured_name,</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :                        san_buf, sizeof(*san_buf));</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :             } else {</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :             }</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :         }</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :         /*</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :          * rfc822Name</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :          */</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineNoCov">          0 :         case (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_X509_SAN_RFC822_NAME):</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :         {</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineNoCov">          0 :             memset(san, 0, sizeof(mbedtls_x509_subject_alternative_name));</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineNoCov">          0 :             san-&gt;type = MBEDTLS_X509_SAN_RFC822_NAME;</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineNoCov">          0 :             memcpy(&amp;san-&gt;san.unstructured_name, san_buf, sizeof(*san_buf));</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :         }</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :         /*</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :          * directoryName</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :          */</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineNoCov">          0 :         case (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_X509_SAN_DIRECTORY_NAME):</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :         {</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :             size_t name_len;</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineNoCov">          0 :             unsigned char *p = san_buf-&gt;p;</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineNoCov">          0 :             memset(san, 0, sizeof(mbedtls_x509_subject_alternative_name));</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineNoCov">          0 :             san-&gt;type = MBEDTLS_X509_SAN_DIRECTORY_NAME;</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : </a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_asn1_get_tag(&amp;p, p + san_buf-&gt;len, &amp;name_len,</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                                        MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE);</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : </a>
+<a name="1484"><span class="lineNum">    1484 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :             }</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : </a>
+<a name="1488"><span class="lineNum">    1488 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ret = mbedtls_x509_get_name(&amp;p, p + name_len,</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :                                              &amp;san-&gt;san.directory_name)) != 0) {</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :             }</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :         }</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :         /*</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :          * Type not supported</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :          */</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :     }</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">       1540 :     return 0;</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : }</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : </a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">       9653 : void mbedtls_x509_free_subject_alt_name(mbedtls_x509_subject_alternative_name *san)</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            : {</a>
+<a name="1505"><span class="lineNum">    1505 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9653 times"> + </span>]:<span class="lineCov">       9653 :     if (san-&gt;type == MBEDTLS_X509_SAN_DIRECTORY_NAME) {</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineNoCov">          0 :         mbedtls_asn1_free_named_data_list_shallow(san-&gt;san.directory_name.next);</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :     }</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">       9653 : }</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : </a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : #if !defined(MBEDTLS_X509_REMOVE_INFO)</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_info_subject_alt_name(char **buf, size_t *size,</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :                                        const mbedtls_x509_sequence</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :                                        *subject_alt_name,</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                                        const char *prefix)</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : {</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :     size_t i;</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineNoCov">          0 :     size_t n = *size;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineNoCov">          0 :     char *p = *buf;</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineNoCov">          0 :     const mbedtls_x509_sequence *cur = subject_alt_name;</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :     mbedtls_x509_subject_alternative_name san;</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :     int parse_ret;</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : </a>
+<a name="1524"><span class="lineNum">    1524 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (cur != NULL) {</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineNoCov">          0 :         memset(&amp;san, 0, sizeof(san));</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineNoCov">          0 :         parse_ret = mbedtls_x509_parse_subject_alt_name(&amp;cur-&gt;buf, &amp;san);</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (parse_ret != 0) {</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (parse_ret == MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE) {</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;\n%s    &lt;unsupported&gt;&quot;, prefix);</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :             } else {</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;\n%s    &lt;malformed&gt;&quot;, prefix);</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :             }</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineNoCov">          0 :             cur = cur-&gt;next;</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :         }</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            : </a>
+<a name="1539"><span class="lineNum">    1539 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         switch (san.type) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1540"><span class="lineNum">    1540 </span>                :            :             /*</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :              * otherName</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :              */</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_OTHER_NAME:</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :             {</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineNoCov">          0 :                 mbedtls_x509_san_other_name *other_name = &amp;san.san.other_name;</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            : </a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;\n%s    otherName :&quot;, prefix);</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : </a>
+<a name="1550"><span class="lineNum">    1550 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :                 if (MBEDTLS_OID_CMP(MBEDTLS_OID_ON_HW_MODULE_NAME,</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1551"><span class="lineNum">    1551 </span>                :            :                                     &amp;other_name-&gt;type_id) == 0) {</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineNoCov">          0 :                     ret = mbedtls_snprintf(p, n, &quot;\n%s        hardware module name :&quot;, prefix);</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :                     ret =</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineNoCov">          0 :                         mbedtls_snprintf(p, n, &quot;\n%s            hardware type          : &quot;, prefix);</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            : </a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineNoCov">          0 :                     ret = mbedtls_oid_get_numeric_string(p,</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :                                                          n,</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineNoCov">          0 :                                                          &amp;other_name-&gt;value.hardware_module_name.oid);</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            : </a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :                     ret =</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineNoCov">          0 :                         mbedtls_snprintf(p, n, &quot;\n%s            hardware serial number : &quot;, prefix);</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : </a>
+<a name="1567"><span class="lineNum">    1567 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     for (i = 0; i &lt; other_name-&gt;value.hardware_module_name.val.len; i++) {</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineNoCov">          0 :                         ret = mbedtls_snprintf(p,</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :                                                n,</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :                                                &quot;%02X&quot;,</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineNoCov">          0 :                                                other_name-&gt;value.hardware_module_name.val.p[i]);</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :                     }</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :                 }/* MBEDTLS_OID_ON_HW_MODULE_NAME */</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :             }</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :             /*</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :              * uniformResourceIdentifier</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :              */</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER:</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :             {</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;\n%s    uniformResourceIdentifier : &quot;, prefix);</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (san.san.unstructured_name.len &gt;= n) {</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (n &gt; 0) {</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineNoCov">          0 :                         *p = '\0';</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :                     }</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :                 }</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : </a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineNoCov">          0 :                 memcpy(p, san.san.unstructured_name.p, san.san.unstructured_name.len);</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineNoCov">          0 :                 p += san.san.unstructured_name.len;</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineNoCov">          0 :                 n -= san.san.unstructured_name.len;</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :             }</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :             /*</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :              * dNSName</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :              * RFC822 Name</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :              */</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_DNS_NAME:</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :             case MBEDTLS_X509_SAN_RFC822_NAME:</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :             {</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineNoCov">          0 :                 const char *dns_name = &quot;dNSName&quot;;</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineNoCov">          0 :                 const char *rfc822_name = &quot;rfc822Name&quot;;</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            : </a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n,</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                                        &quot;\n%s    %s : &quot;,</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :                                        prefix,</a>
+<a name="1609"><span class="lineNum">    1609 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                                        san.type ==</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :                                        MBEDTLS_X509_SAN_DNS_NAME ? dns_name : rfc822_name);</a>
+<a name="1611"><span class="lineNum">    1611 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (san.san.unstructured_name.len &gt;= n) {</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (n &gt; 0) {</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineNoCov">          0 :                         *p = '\0';</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :                     }</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :                 }</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineNoCov">          0 :                 memcpy(p, san.san.unstructured_name.p, san.san.unstructured_name.len);</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineNoCov">          0 :                 p += san.san.unstructured_name.len;</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineNoCov">          0 :                 n -= san.san.unstructured_name.len;</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :             }</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :             /*</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :              * iPAddress</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :              */</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_IP_ADDRESS:</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :             {</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;\n%s    %s : &quot;,</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :                                        prefix, &quot;iPAddress&quot;);</a>
+<a name="1631"><span class="lineNum">    1631 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (san.san.unstructured_name.len &gt;= n) {</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (n &gt; 0) {</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineNoCov">          0 :                         *p = '\0';</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :                     }</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :                 }</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : </a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineNoCov">          0 :                 unsigned char *ip = san.san.unstructured_name.p;</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :                 // Only IPv6 (16 bytes) and IPv4 (4 bytes) types are supported</a>
+<a name="1641"><span class="lineNum">    1641 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (san.san.unstructured_name.len == 4) {</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineNoCov">          0 :                     ret = mbedtls_snprintf(p, n, &quot;%u.%u.%u.%u&quot;, ip[0], ip[1], ip[2], ip[3]);</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 } else if (san.san.unstructured_name.len == 16) {</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineNoCov">          0 :                     ret = mbedtls_snprintf(p, n,</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :                                            &quot;%X%X:%X%X:%X%X:%X%X:%X%X:%X%X:%X%X:%X%X&quot;,</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineNoCov">          0 :                                            ip[0], ip[1], ip[2], ip[3], ip[4], ip[5], ip[6],</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineNoCov">          0 :                                            ip[7], ip[8], ip[9], ip[10], ip[11], ip[12], ip[13],</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineNoCov">          0 :                                            ip[14], ip[15]);</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :                 } else {</a>
+<a name="1652"><span class="lineNum">    1652 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (n &gt; 0) {</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineNoCov">          0 :                         *p = '\0';</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :                     }</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :                 }</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :             }</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :             /*</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :              * directoryName</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :              */</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_DIRECTORY_NAME:</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :             {</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;\n%s    directoryName : &quot;, prefix);</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret &lt; 0 || (size_t) ret &gt;= n) {</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineNoCov">          0 :                     mbedtls_x509_free_subject_alt_name(&amp;san);</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :                 }</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            : </a>
+<a name="1669"><span class="lineNum">    1669 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_x509_dn_gets(p, n, &amp;san.san.directory_name);</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : </a>
+<a name="1672"><span class="lineNum">    1672 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret &lt; 0) {</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineNoCov">          0 :                     mbedtls_x509_free_subject_alt_name(&amp;san);</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (n &gt; 0) {</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineNoCov">          0 :                         *p = '\0';</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :                     }</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :                 }</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : </a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineNoCov">          0 :                 p += ret;</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineNoCov">          0 :                 n -= ret;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :             }</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :             /*</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :              * Type not supported, skip item.</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :              */</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineNoCov">          0 :                 ret = mbedtls_snprintf(p, n, &quot;\n%s    &lt;unsupported&gt;&quot;, prefix);</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :         }</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            : </a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :         /* So far memory is freed only in the case of directoryName</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :          * parsing succeeding, as mbedtls_x509_get_name allocates memory. */</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_free_subject_alt_name(&amp;san);</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineNoCov">          0 :         cur = cur-&gt;next;</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :     }</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            : </a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineNoCov">          0 :     *p = '\0';</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            : </a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineNoCov">          0 :     *size = n;</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineNoCov">          0 :     *buf = p;</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : </a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            : }</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : </a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            : #define PRINT_ITEM(i)                                   \</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :     do {                                                \</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :         ret = mbedtls_snprintf(p, n, &quot;%s&quot; i, sep);      \</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         MBEDTLS_X509_SAFE_SNPRINTF;                     \</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :         sep = &quot;, &quot;;                                     \</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :     } while (0)</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : </a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            : #define CERT_TYPE(type, name)                           \</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :     do {                                                \</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :         if (ns_cert_type &amp; (type)) {                    \</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :             PRINT_ITEM(name);                           \</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         }                                               \</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :     } while (0)</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            : </a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_info_cert_type(char **buf, size_t *size,</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :                                 unsigned char ns_cert_type)</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            : {</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineNoCov">          0 :     size_t n = *size;</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineNoCov">          0 :     char *p = *buf;</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineNoCov">          0 :     const char *sep = &quot;&quot;;</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            : </a>
+<a name="1729"><span class="lineNum">    1729 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     CERT_TYPE(MBEDTLS_X509_NS_CERT_TYPE_SSL_CLIENT,         &quot;SSL Client&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1730"><span class="lineNum">    1730 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     CERT_TYPE(MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER,         &quot;SSL Server&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1731"><span class="lineNum">    1731 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     CERT_TYPE(MBEDTLS_X509_NS_CERT_TYPE_EMAIL,              &quot;Email&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1732"><span class="lineNum">    1732 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     CERT_TYPE(MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING,     &quot;Object Signing&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1733"><span class="lineNum">    1733 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     CERT_TYPE(MBEDTLS_X509_NS_CERT_TYPE_RESERVED,           &quot;Reserved&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1734"><span class="lineNum">    1734 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     CERT_TYPE(MBEDTLS_X509_NS_CERT_TYPE_SSL_CA,             &quot;SSL CA&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1735"><span class="lineNum">    1735 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     CERT_TYPE(MBEDTLS_X509_NS_CERT_TYPE_EMAIL_CA,           &quot;Email CA&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1736"><span class="lineNum">    1736 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     CERT_TYPE(MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING_CA,  &quot;Object Signing CA&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1737"><span class="lineNum">    1737 </span>                :            : </a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineNoCov">          0 :     *size = n;</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :<span class="lineNoCov">          0 :     *buf = p;</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            : </a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            : }</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : </a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            : #define KEY_USAGE(code, name)       \</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :     do {                            \</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :         if ((key_usage) &amp; (code)) { \</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :             PRINT_ITEM(name);       \</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :         }                           \</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :     } while (0)</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            : </a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_info_key_usage(char **buf, size_t *size,</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :                                 unsigned int key_usage)</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            : {</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineNoCov">          0 :     size_t n = *size;</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineNoCov">          0 :     char *p = *buf;</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineNoCov">          0 :     const char *sep = &quot;&quot;;</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            : </a>
+<a name="1759"><span class="lineNum">    1759 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_DIGITAL_SIGNATURE,    &quot;Digital Signature&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1760"><span class="lineNum">    1760 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_NON_REPUDIATION,      &quot;Non Repudiation&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1761"><span class="lineNum">    1761 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_KEY_ENCIPHERMENT,     &quot;Key Encipherment&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1762"><span class="lineNum">    1762 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_DATA_ENCIPHERMENT,    &quot;Data Encipherment&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1763"><span class="lineNum">    1763 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_KEY_AGREEMENT,        &quot;Key Agreement&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1764"><span class="lineNum">    1764 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_KEY_CERT_SIGN,        &quot;Key Cert Sign&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1765"><span class="lineNum">    1765 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_CRL_SIGN,             &quot;CRL Sign&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1766"><span class="lineNum">    1766 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_ENCIPHER_ONLY,        &quot;Encipher Only&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1767"><span class="lineNum">    1767 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     KEY_USAGE(MBEDTLS_X509_KU_DECIPHER_ONLY,        &quot;Decipher Only&quot;);</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1768"><span class="lineNum">    1768 </span>                :            : </a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineNoCov">          0 :     *size = n;</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineNoCov">          0 :     *buf = p;</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            : </a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            : }</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            : #endif /* MBEDTLS_X509_REMOVE_INFO */</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            : #endif /* MBEDTLS_X509_CRT_PARSE_C || MBEDTLS_X509_CSR_PARSE_C */</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            : #endif /* MBEDTLS_X509_USE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.func-sort-c.html
new file mode 100644
index 00000000000..806a3e9933b
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.func-sort-c.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509_create.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509_create.c<span style="font-size: 80%;"> (<a href="x509_create.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">200</td>
+            <td class="headerCovTableEntryLo">61.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntryLo">39.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="x509_create.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#117">hex_to_int</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#124">hexpair_to_int</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#200">parse_attribute_value_hex_der_encoded</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#546">mbedtls_x509_write_extensions</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#444">mbedtls_x509_write_names</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#463">mbedtls_x509_write_sig</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#279">mbedtls_x509_string_to_names</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#410">x509_write_name</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#136">parse_attribute_value_string</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#99">x509_attr_descr_from_name</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#378">mbedtls_x509_set_extension</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#509">x509_write_extension</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.func.html
new file mode 100644
index 00000000000..c0239007d85
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.func.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509_create.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509_create.c<span style="font-size: 80%;"> (<a href="x509_create.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">200</td>
+            <td class="headerCovTableEntryLo">61.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntryLo">39.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="x509_create.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#117">hex_to_int</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#124">hexpair_to_int</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#378">mbedtls_x509_set_extension</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#279">mbedtls_x509_string_to_names</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#546">mbedtls_x509_write_extensions</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#444">mbedtls_x509_write_names</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#463">mbedtls_x509_write_sig</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#200">parse_attribute_value_hex_der_encoded</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#136">parse_attribute_value_string</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#99">x509_attr_descr_from_name</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#509">x509_write_extension</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_create.c.gcov.html#410">x509_write_name</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.gcov.html
new file mode 100644
index 00000000000..922601d3953
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_create.c.gcov.html
@@ -0,0 +1,649 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509_create.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509_create.c<span style="font-size: 80%;"> (source / <a href="x509_create.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">122</td>
+            <td class="headerCovTableEntry">200</td>
+            <td class="headerCovTableEntryLo">61.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">164</td>
+            <td class="headerCovTableEntryLo">39.6 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  X.509 base functions for creating certificates / CSRs</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(MBEDTLS_X509_CREATE_C)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;x509_internal.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;mbedtls/asn1.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : /* Structure linking OIDs for X.509 DN AttributeTypes to their</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * string representations and default string encodings used by Mbed TLS. */</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : typedef struct {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     const char *name; /* String representation of AttributeType, e.g.</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                        * &quot;CN&quot; or &quot;emailAddress&quot;. */</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     size_t name_len; /* Length of 'name', without trailing 0 byte. */</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     const char *oid; /* String representation of OID of AttributeType,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                       * as per RFC 5280, Appendix A.1. encoded as per</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :                       * X.690 */</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     int default_tag; /* The default character encoding used for the</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                       * given attribute type, e.g.</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                       * MBEDTLS_ASN1_UTF8_STRING for UTF-8. */</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : } x509_attr_descriptor_t;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #define ADD_STRLEN(s)     s, sizeof(s) - 1</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : /* X.509 DN attributes from RFC 5280, Appendix A.1. */</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : static const x509_attr_descriptor_t x509_attrs[] =</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     { ADD_STRLEN(&quot;CN&quot;),</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :       MBEDTLS_OID_AT_CN, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     { ADD_STRLEN(&quot;commonName&quot;),</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :       MBEDTLS_OID_AT_CN, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     { ADD_STRLEN(&quot;C&quot;),</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :       MBEDTLS_OID_AT_COUNTRY, MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     { ADD_STRLEN(&quot;countryName&quot;),</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :       MBEDTLS_OID_AT_COUNTRY, MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     { ADD_STRLEN(&quot;O&quot;),</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :       MBEDTLS_OID_AT_ORGANIZATION, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     { ADD_STRLEN(&quot;organizationName&quot;),</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :       MBEDTLS_OID_AT_ORGANIZATION, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     { ADD_STRLEN(&quot;L&quot;),</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :       MBEDTLS_OID_AT_LOCALITY, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     { ADD_STRLEN(&quot;locality&quot;),</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :       MBEDTLS_OID_AT_LOCALITY, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     { ADD_STRLEN(&quot;R&quot;),</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :       MBEDTLS_OID_PKCS9_EMAIL, MBEDTLS_ASN1_IA5_STRING },</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     { ADD_STRLEN(&quot;OU&quot;),</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :       MBEDTLS_OID_AT_ORG_UNIT, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     { ADD_STRLEN(&quot;organizationalUnitName&quot;),</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :       MBEDTLS_OID_AT_ORG_UNIT, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     { ADD_STRLEN(&quot;ST&quot;),</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :       MBEDTLS_OID_AT_STATE, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     { ADD_STRLEN(&quot;stateOrProvinceName&quot;),</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :       MBEDTLS_OID_AT_STATE, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     { ADD_STRLEN(&quot;emailAddress&quot;),</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :       MBEDTLS_OID_PKCS9_EMAIL, MBEDTLS_ASN1_IA5_STRING },</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     { ADD_STRLEN(&quot;serialNumber&quot;),</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :       MBEDTLS_OID_AT_SERIAL_NUMBER, MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     { ADD_STRLEN(&quot;postalAddress&quot;),</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :       MBEDTLS_OID_AT_POSTAL_ADDRESS, MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     { ADD_STRLEN(&quot;postalCode&quot;),</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :       MBEDTLS_OID_AT_POSTAL_CODE, MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     { ADD_STRLEN(&quot;dnQualifier&quot;),</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :       MBEDTLS_OID_AT_DN_QUALIFIER, MBEDTLS_ASN1_PRINTABLE_STRING },</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     { ADD_STRLEN(&quot;title&quot;),</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :       MBEDTLS_OID_AT_TITLE, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     { ADD_STRLEN(&quot;surName&quot;),</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :       MBEDTLS_OID_AT_SUR_NAME, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     { ADD_STRLEN(&quot;SN&quot;),</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :       MBEDTLS_OID_AT_SUR_NAME, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     { ADD_STRLEN(&quot;givenName&quot;),</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :       MBEDTLS_OID_AT_GIVEN_NAME, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     { ADD_STRLEN(&quot;GN&quot;),</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :       MBEDTLS_OID_AT_GIVEN_NAME, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     { ADD_STRLEN(&quot;initials&quot;),</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :       MBEDTLS_OID_AT_INITIALS, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     { ADD_STRLEN(&quot;pseudonym&quot;),</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :       MBEDTLS_OID_AT_PSEUDONYM, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     { ADD_STRLEN(&quot;generationQualifier&quot;),</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :       MBEDTLS_OID_AT_GENERATION_QUALIFIER, MBEDTLS_ASN1_UTF8_STRING },</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     { ADD_STRLEN(&quot;domainComponent&quot;),</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :       MBEDTLS_OID_DOMAIN_COMPONENT, MBEDTLS_ASN1_IA5_STRING },</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     { ADD_STRLEN(&quot;DC&quot;),</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :       MBEDTLS_OID_DOMAIN_COMPONENT,   MBEDTLS_ASN1_IA5_STRING },</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     { NULL, 0, NULL, MBEDTLS_ASN1_NULL }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : };</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         24 : static const x509_attr_descriptor_t *x509_attr_descr_from_name(const char *name, size_t name_len)</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : {</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     const x509_attr_descriptor_t *cur;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchCov" title="Branch 0 was taken 94 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         94 :     for (cur = x509_attrs; cur-&gt;name != NULL; cur++) {</span></a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchCov" title="Branch 0 was taken 36 times"> + </span><span class="branchCov" title="Branch 1 was taken 58 times"> + </span>]:<span class="lineCov">         94 :         if (cur-&gt;name_len == name_len &amp;&amp;</span></a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchCov" title="Branch 1 was taken 12 times"> + </span>]:<span class="lineCov">         36 :             strncmp(cur-&gt;name, name, name_len) == 0) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         24 :             break;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     }</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :     if (cur-&gt;name == NULL) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">         24 :     return cur;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : }</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 : static int hex_to_int(char c)</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : {</a>
+<a name="121"><span class="lineNum">     121 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     return ('0' &lt;= c &amp;&amp; c &lt;= '9') ? (c - '0') :</span></a>
+<a name="122"><span class="lineNum">     122 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :            ('a' &lt;= c &amp;&amp; c &lt;= 'f') ? (c - 'a' + 10) :</span></a>
+<a name="123"><span class="lineNum">     123 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :            ('A' &lt;= c &amp;&amp; c &lt;= 'F') ? (c - 'A' + 10) : -1;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 : static int hexpair_to_int(const char *hexpair)</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : {</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     int n1 = hex_to_int(*hexpair);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     int n2 = hex_to_int(*(hexpair + 1));</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (n1 != -1 &amp;&amp; n2 != -1) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return (n1 &lt;&lt; 4) | n2;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     } else {</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">         24 : static int parse_attribute_value_string(const char *s,</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                         int len,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                         unsigned char *data,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                                         size_t *data_len)</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : {</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     const char *c;</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">         24 :     const char *end = s + len;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         24 :     unsigned char *d = data;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     int n;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>        [<span class="branchCov" title="Branch 0 was taken 234 times"> + </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">        258 :     for (c = s; c &lt; end; c++) {</span></a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 234 times"> + </span>]:<span class="lineCov">        234 :         if (*c == '\\') {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :             c++;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            :             /* Check for valid escaped characters as per RFC 4514 Section 3 */</a>
+<a name="153"><span class="lineNum">     153 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (c + 1 &lt; end &amp;&amp; (n = hexpair_to_int(c)) != -1) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (n == 0) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                 }</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :                 *(d++) = n;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :                 c++;</span></a>
+<a name="159"><span class="lineNum">     159 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (c &lt; end &amp;&amp; strchr(&quot; ,=+&lt;&gt;#;\&quot;\\&quot;, *c)) {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :                 *(d++) = *c;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :             } else {</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         } else {</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">        234 :             *(d++) = *c;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 234 times"> + </span>]:<span class="lineCov">        234 :         if (d - data == MBEDTLS_X509_MAX_DN_NAME_SIZE) {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     }</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">         24 :     *data_len = (size_t) (d - data);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">         24 :     return 0;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : }</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            : /** Parse a hexstring containing a DER-encoded string.</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  *</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * \param s         A string of \p len bytes hexadecimal digits.</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * \param len       Number of bytes to read from \p s.</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  * \param data      Output buffer of size \p data_size.</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  *                  On success, it contains the payload that's DER-encoded</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  *                  in the input (content without the tag and length).</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  *                  If the DER tag is a string tag, the payload is guaranteed</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  *                  not to contain null bytes.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * \param data_size Length of the \p data buffer.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * \param data_len  On success, the length of the parsed string.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  *                  It is guaranteed to be less than</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  *                  #MBEDTLS_X509_MAX_DN_NAME_SIZE.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * \param tag       The ASN.1 tag that the payload in \p data is encoded in.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  *</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * \retval          0 on success.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * \retval          #MBEDTLS_ERR_X509_INVALID_NAME if \p s does not contain</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  *                  a valid hexstring,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  *                  or if the decoded hexstring is not valid DER,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  *                  or if the payload does not fit in \p data,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :  *                  or if the payload is more than</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :  *                  #MBEDTLS_X509_MAX_DN_NAME_SIZE bytes,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  *                  of if \p *tag is an ASN.1 string tag and the payload</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  *                  contains a null byte.</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * \retval          #MBEDTLS_ERR_X509_ALLOC_FAILED on low memory.</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  */</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 : static int parse_attribute_value_hex_der_encoded(const char *s,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                                  size_t len,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                                  unsigned char *data,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                                                  size_t data_size,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                                                  size_t *data_len,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                                  int *tag)</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : {</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     /* Step 1: preliminary length checks. */</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     /* Each byte is encoded by exactly two hexadecimal digits. */</a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (len % 2 != 0) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         /* Odd number of hex digits */</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :     size_t const der_length = len / 2;</span></a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (der_length &gt; MBEDTLS_X509_MAX_DN_NAME_SIZE + 4) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         /* The payload would be more than MBEDTLS_X509_MAX_DN_NAME_SIZE</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :          * (after subtracting the ASN.1 tag and length). Reject this early</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :          * to avoid allocating a large intermediate buffer. */</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     }</a>
+<a name="222"><span class="lineNum">     222 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (der_length &lt; 1) {</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         /* Avoid empty-buffer shenanigans. A valid DER encoding is never</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :          * empty. */</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     /* Step 2: Decode the hex string into an intermediate buffer. */</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :     unsigned char *der = mbedtls_calloc(1, der_length);</span></a>
+<a name="230"><span class="lineNum">     230 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (der == NULL) {</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     }</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     /* Beyond this point, der needs to be freed on exit. */</a>
+<a name="234"><span class="lineNum">     234 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (size_t i = 0; i &lt; der_length; i++) {</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         int c = hexpair_to_int(s + 2 * i);</span></a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (c &lt; 0) {</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         }</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         der[i] = c;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     /* Step 3: decode the DER. */</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     /* We've checked that der_length &gt;= 1 above. */</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :     *tag = der[0];</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     {</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         unsigned char *p = der + 1;</span></a>
+<a name="247"><span class="lineNum">     247 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_asn1_get_len(&amp;p, der + der_length, data_len) != 0) {</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         }</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         /* Now p points to the first byte of the payload inside der,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :          * and *data_len is the length of the payload. */</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         /* Step 4: payload validation */</a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*data_len &gt; MBEDTLS_X509_MAX_DN_NAME_SIZE) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         /* Strings must not contain null bytes. */</a>
+<a name="258"><span class="lineNum">     258 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (MBEDTLS_ASN1_IS_STRING_TAG(*tag)) {</span></a>
+<a name="259"><span class="lineNum">     259 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (size_t i = 0; i &lt; *data_len; i++) {</span></a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (p[i] == 0) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :                     goto error;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                 }</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         /* Step 5: output the payload. */</a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*data_len &gt; data_size) {</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :             goto error;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         }</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         memcpy(data, p, *data_len);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     }</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(der);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 : error:</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(der);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : }</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          8 : int mbedtls_x509_string_to_names(mbedtls_asn1_named_data **head, const char *name)</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : {</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          8 :     int ret = MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          8 :     int parse_ret = 0;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          8 :     const char *s = name, *c = s;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          8 :     const char *end = s + strlen(s);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          8 :     mbedtls_asn1_buf oid = { .p = NULL, .len = 0, .tag = MBEDTLS_ASN1_NULL };</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          8 :     const x509_attr_descriptor_t *attr_descr = NULL;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          8 :     int in_attr_type = 1;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     int tag;</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          8 :     int numericoid = 0;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     unsigned char data[MBEDTLS_X509_MAX_DN_NAME_SIZE];</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          8 :     size_t data_len = 0;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     /* Clear existing chain if present */</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          8 :     mbedtls_asn1_free_named_data_list(head);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>        [<span class="branchCov" title="Branch 0 was taken 316 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">        324 :     while (c &lt;= end) {</span></a>
+<a name="299"><span class="lineNum">     299 </span>  [<span class="branchCov" title="Branch 0 was taken 58 times"> + </span><span class="branchCov" title="Branch 1 was taken 258 times"> + </span><span class="branchCov" title="Branch 2 was taken 24 times"> + </span><span class="branchCov" title="Branch 3 was taken 34 times"> + </span>]:<span class="lineCov">        316 :         if (in_attr_type &amp;&amp; *c == '=') {</span></a>
+<a name="300"><span class="lineNum">     300 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :             if ((attr_descr = x509_attr_descr_from_name(s, (size_t) (c - s))) == NULL) {</span></a>
+<a name="301"><span class="lineNum">     301 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if ((mbedtls_oid_from_numeric_string(&amp;oid, s, (size_t) (c - s))) != 0) {</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                 } else {</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :                     numericoid = 1;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                 }</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :             } else {</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">         24 :                 oid.len = strlen(attr_descr-&gt;oid);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">         24 :                 oid.p = mbedtls_calloc(1, oid.len);</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">         24 :                 memcpy(oid.p, attr_descr-&gt;oid, oid.len);</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">         24 :                 numericoid = 0;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :             }</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">         24 :             s = c + 1;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">         24 :             in_attr_type = 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         }</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>  [<span class="branchCov" title="Branch 0 was taken 282 times"> + </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span><span class="branchCov" title="Branch 2 was taken 18 times"> + </span><span class="branchCov" title="Branch 3 was taken 264 times"> + </span> :<span class="lineCov">        316 :         if (!in_attr_type &amp;&amp; ((*c == ',' &amp;&amp; *(c-1) != '\\') || c == end)) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 18 times"> + </span><span class="branchCov" title="Branch 6 was taken 6 times"> + </span><span class="branchCov" title="Branch 7 was taken 258 times"> + </span>]
+<a name="318"><span class="lineNum">     318 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :             if (s == c) {</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :                 mbedtls_free(oid.p);</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :             } else if (*s == '#') {</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                 /* We know that c &gt;= s (loop invariant) and c != s (in this</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                  * else branch), hence c - s - 1 &gt;= 0. */</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :                 parse_ret = parse_attribute_value_hex_der_encoded(</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :                     s + 1, (size_t) (c - s) - 1,</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                     data, sizeof(data), &amp;data_len, &amp;tag);</a>
+<a name="327"><span class="lineNum">     327 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (parse_ret != 0) {</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :                     mbedtls_free(oid.p);</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :                     return parse_ret;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                 }</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :             } else {</a>
+<a name="332"><span class="lineNum">     332 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :                 if (numericoid) {</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :                     mbedtls_free(oid.p);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_INVALID_NAME;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                 } else {</a>
+<a name="336"><span class="lineNum">     336 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :                     if ((parse_ret =</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">         24 :                              parse_attribute_value_string(s, (int) (c - s), data,</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                                                           &amp;data_len)) != 0) {</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :                         mbedtls_free(oid.p);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :                         return parse_ret;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                     }</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">         24 :                     tag = attr_descr-&gt;default_tag;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                 }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             }</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :            :             mbedtls_asn1_named_data *cur =</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">         24 :                 mbedtls_asn1_store_named_data(head, (char *) oid.p, oid.len,</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                                               (unsigned char *) data,</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                                               data_len);</a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">         24 :             mbedtls_free(oid.p);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">         24 :             oid.p = NULL;</span></a>
+<a name="352"><span class="lineNum">     352 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :             if (cur == NULL) {</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :             }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             // set tagType</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">         24 :             cur-&gt;val.tag = tag;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>  [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 18 times"> + </span>]:<span class="lineCov">         24 :             while (c &lt; end &amp;&amp; *(c + 1) == ' ') {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :                 c++;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             }</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">         24 :             s = c + 1;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">         24 :             in_attr_type = 1;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             /* Successfully parsed one name, update ret to success */</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">         24 :             ret = 0;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         }</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">        316 :         c++;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     }</a>
+<a name="371"><span class="lineNum">     371 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (oid.p != NULL) {</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :         mbedtls_free(oid.p);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     }</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          8 :     return ret;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : }</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :            : /* The first byte of the value in the mbedtls_asn1_named_data structure is reserved</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  * to store the critical boolean for us</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  */</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">         38 : int mbedtls_x509_set_extension(mbedtls_asn1_named_data **head, const char *oid, size_t oid_len,</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                int critical, const unsigned char *val, size_t val_len)</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : {</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     mbedtls_asn1_named_data *cur;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     if (val_len &gt; (SIZE_MAX  - 1)) {</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     }</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     if ((cur = mbedtls_asn1_store_named_data(head, oid, oid_len,</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                                              NULL, val_len + 1)) == NULL) {</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     }</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">         38 :     cur-&gt;val.p[0] = critical;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">         38 :     memcpy(cur-&gt;val.p + 1, val, val_len);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">         38 :     return 0;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :            : /*</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  *  RelativeDistinguishedName ::=</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :  *    SET OF AttributeTypeAndValue</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :  *</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :  *  AttributeTypeAndValue ::= SEQUENCE {</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :  *    type     AttributeType,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :  *    value    AttributeValue }</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :  *</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :  *  AttributeType ::= OBJECT IDENTIFIER</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :  *</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :  *  AttributeValue ::= ANY DEFINED BY AttributeType</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  */</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">         18 : static int x509_write_name(unsigned char **p,</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                            unsigned char *start,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                            mbedtls_asn1_named_data *cur_name)</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : {</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">         18 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">         18 :     size_t len = 0;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">         18 :     const char *oid             = (const char *) cur_name-&gt;oid.p;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">         18 :     size_t oid_len              = cur_name-&gt;oid.len;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">         18 :     const unsigned char *name   = cur_name-&gt;val.p;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">         18 :     size_t name_len             = cur_name-&gt;val.len;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     // Write correct string tag and value</a>
+<a name="424"><span class="lineNum">     424 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tagged_string(p, start,</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                                                                cur_name-&gt;val.tag,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                                                (const char *) name,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                                                                name_len));</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     // Write OID</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     //</a>
+<a name="430"><span class="lineNum">     430 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_oid(p, start, oid,</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                                      oid_len));</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));</span></a>
+<a name="434"><span class="lineNum">     434 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start,</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                                                      MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));</span></a>
+<a name="439"><span class="lineNum">     439 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start,</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                                      MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                                                      MBEDTLS_ASN1_SET));</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">         18 :     return (int) len;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : }</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          6 : int mbedtls_x509_write_names(unsigned char **p, unsigned char *start,</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                              mbedtls_asn1_named_data *first)</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : {</a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          6 :     size_t len = 0;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          6 :     mbedtls_asn1_named_data *cur = first;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         24 :     while (cur != NULL) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         MBEDTLS_ASN1_CHK_ADD(len, x509_write_name(p, start, cur));</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">         18 :         cur = cur-&gt;next;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     }</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));</span></a>
+<a name="459"><span class="lineNum">     459 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_CONSTRUCTED |</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          6 :     return (int) len;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            : }</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          6 : int mbedtls_x509_write_sig(unsigned char **p, unsigned char *start,</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                            const char *oid, size_t oid_len,</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                            unsigned char *sig, size_t size,</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :                            mbedtls_pk_type_t pk_alg)</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : {</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     int write_null_par;</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          6 :     size_t len = 0;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (*p &lt; start || (size_t) (*p - start) &lt; size) {</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     }</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          6 :     len = size;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          6 :     (*p) -= len;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          6 :     memcpy(*p, sig, len);</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (*p - start &lt; 1) {</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          6 :     *--(*p) = 0;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          6 :     len += 1;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));</span></a>
+<a name="490"><span class="lineNum">     490 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_BIT_STRING));</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     // Write OID</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     //</a>
+<a name="494"><span class="lineNum">     494 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     if (pk_alg == MBEDTLS_PK_ECDSA) {</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         /*</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :          * The AlgorithmIdentifier's parameters field must be absent for DSA/ECDSA signature</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :          * algorithms, see https://www.rfc-editor.org/rfc/rfc5480#page-17 and</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :          * https://www.rfc-editor.org/rfc/rfc5758#section-3.</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :          */</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          6 :         write_null_par = 0;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     } else {</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :         write_null_par = 1;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     }</a>
+<a name="504"><span class="lineNum">     504 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                          mbedtls_asn1_write_algorithm_identifier_ext(p, start, oid, oid_len,</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                                                                      0, write_null_par));</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          6 :     return (int) len;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            : }</a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">         38 : static int x509_write_extension(unsigned char **p, unsigned char *start,</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                                 mbedtls_asn1_named_data *ext)</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : {</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">         38 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">         38 :     size_t len = 0;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_raw_buffer(p, start, ext-&gt;val.p + 1,</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                                                             ext-&gt;val.len - 1));</a>
+<a name="519"><span class="lineNum">     519 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, ext-&gt;val.len - 1));</span></a>
+<a name="520"><span class="lineNum">     520 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_OCTET_STRING));</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     if (ext-&gt;val.p[0] != 0) {</span></a>
+<a name="523"><span class="lineNum">     523 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_bool(p, start, 1));</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     }</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_raw_buffer(p, start, ext-&gt;oid.p,</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                                                             ext-&gt;oid.len));</a>
+<a name="528"><span class="lineNum">     528 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, ext-&gt;oid.len));</span></a>
+<a name="529"><span class="lineNum">     529 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_OID));</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));</span></a>
+<a name="532"><span class="lineNum">     532 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_CONSTRUCTED |</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :                                                      MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">         38 :     return (int) len;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : }</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :            : /*</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  * Extension  ::=  SEQUENCE  {</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  *     extnID      OBJECT IDENTIFIER,</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  *     critical    BOOLEAN DEFAULT FALSE,</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :  *     extnValue   OCTET STRING</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :  *                 -- contains the DER encoding of an ASN.1 value</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :  *                 -- corresponding to the extension type identified</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :  *                 -- by extnID</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :  *     }</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :  */</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          6 : int mbedtls_x509_write_extensions(unsigned char **p, unsigned char *start,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                                   mbedtls_asn1_named_data *first)</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : {</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          6 :     size_t len = 0;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          6 :     mbedtls_asn1_named_data *cur_ext = first;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchCov" title="Branch 0 was taken 38 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         44 :     while (cur_ext != NULL) {</span></a>
+<a name="556"><span class="lineNum">     556 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 38 times"> + </span>]:<span class="lineCov">         38 :         MBEDTLS_ASN1_CHK_ADD(len, x509_write_extension(p, start, cur_ext));</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">         38 :         cur_ext = cur_ext-&gt;next;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     }</a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          6 :     return (int) len;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            : }</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :            : #endif /* MBEDTLS_X509_CREATE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.func-sort-c.html
new file mode 100644
index 00000000000..eaa3674ea20
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.func-sort-c.html
@@ -0,0 +1,301 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509_crt.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509_crt.c<span style="font-size: 80%;"> (<a href="x509_crt.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">448</td>
+            <td class="headerCovTableEntry">1004</td>
+            <td class="headerCovTableEntryLo">44.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">55</td>
+            <td class="headerCovTableEntryLo">58.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntry">801</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="x509_crt.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1952">mbedtls_x509_crt_check_extended_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3291">mbedtls_x509_crt_get_ca_istrue</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1747">mbedtls_x509_crt_info</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1986">mbedtls_x509_crt_is_revoked</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1390">mbedtls_x509_crt_parse</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2873">mbedtls_x509_crt_parse_cn_inet_pton</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1362">mbedtls_x509_crt_parse_der_nocopy</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1369">mbedtls_x509_crt_parse_der_with_ext_cb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3280">mbedtls_x509_crt_restart_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3262">mbedtls_x509_crt_restart_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3147">mbedtls_x509_crt_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1898">mbedtls_x509_crt_verify_info</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3198">mbedtls_x509_crt_verify_restartable</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#272">x509_check_wildcard</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2883">x509_crt_check_cn</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2939">x509_crt_check_san</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2900">x509_crt_check_san_ip</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2921">x509_crt_check_san_uri</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2980">x509_crt_verify_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2866">x509_inet_pton_ipv4</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2861">x509_inet_pton_ipv6</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1713">x509_info_cert_policies</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1684">x509_info_ext_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#735">x509_get_certificate_policies</a></td>
+              <td class="coverFnHi">40</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#244">x509_memcasecmp</a></td>
+              <td class="coverFnHi">175</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2006">x509_crt_verifycrl</a></td>
+              <td class="coverFnHi">1586</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1926">mbedtls_x509_crt_check_key_usage</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2176">x509_crt_check_parent</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2120">x509_crt_check_signature</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2373">x509_crt_find_parent</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2250">x509_crt_find_parent_in</a></td>
+              <td class="coverFnHi">1590</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#616">x509_get_authority_key_id</a></td>
+              <td class="coverFnHi">2190</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3164">mbedtls_x509_crt_verify_with_profile</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2439">x509_crt_check_ee_locally_trusted</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3007">x509_crt_merge_flags_with_cb</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2502">x509_crt_verify_chain</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#371">x509_crt_verify_chain_reset</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3051">x509_crt_verify_restartable_ca_cb</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#169">x509_profile_check_md_alg</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#205">x509_profile_check_key</a></td>
+              <td class="coverFnHi">3841</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#335">x509_name_cmp</a></td>
+              <td class="coverFnHi">3843</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#307">x509_string_cmp</a></td>
+              <td class="coverFnHi">3843</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#187">x509_profile_check_pk_alg</a></td>
+              <td class="coverFnHi">4510</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#559">x509_get_ext_key_usage</a></td>
+              <td class="coverFnHi">9975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#490">x509_get_basic_constraints</a></td>
+              <td class="coverFnHi">12105</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3225">mbedtls_x509_crt_free</a></td>
+              <td class="coverFnHi">12119</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3217">mbedtls_x509_crt_init</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1379">mbedtls_x509_crt_parse_der</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1309">mbedtls_x509_crt_parse_der_internal</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1069">x509_crt_parse_der_core</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#858">x509_get_crt_ext</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#428">x509_get_dates</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#583">x509_get_subject_key_id</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#391">x509_get_version</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#462">x509_get_uid</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.func.html
new file mode 100644
index 00000000000..ee3ca83cbb6
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.func.html
@@ -0,0 +1,301 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509_crt.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509_crt.c<span style="font-size: 80%;"> (<a href="x509_crt.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">448</td>
+            <td class="headerCovTableEntry">1004</td>
+            <td class="headerCovTableEntryLo">44.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">55</td>
+            <td class="headerCovTableEntryLo">58.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntry">801</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="x509_crt.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1952">mbedtls_x509_crt_check_extended_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1926">mbedtls_x509_crt_check_key_usage</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3225">mbedtls_x509_crt_free</a></td>
+              <td class="coverFnHi">12119</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3291">mbedtls_x509_crt_get_ca_istrue</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1747">mbedtls_x509_crt_info</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3217">mbedtls_x509_crt_init</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1986">mbedtls_x509_crt_is_revoked</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1390">mbedtls_x509_crt_parse</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2873">mbedtls_x509_crt_parse_cn_inet_pton</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1379">mbedtls_x509_crt_parse_der</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1309">mbedtls_x509_crt_parse_der_internal</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1362">mbedtls_x509_crt_parse_der_nocopy</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1369">mbedtls_x509_crt_parse_der_with_ext_cb</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3280">mbedtls_x509_crt_restart_free</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3262">mbedtls_x509_crt_restart_init</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3147">mbedtls_x509_crt_verify</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1898">mbedtls_x509_crt_verify_info</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3198">mbedtls_x509_crt_verify_restartable</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3164">mbedtls_x509_crt_verify_with_profile</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#272">x509_check_wildcard</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2883">x509_crt_check_cn</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2439">x509_crt_check_ee_locally_trusted</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2176">x509_crt_check_parent</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2939">x509_crt_check_san</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2900">x509_crt_check_san_ip</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2921">x509_crt_check_san_uri</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2120">x509_crt_check_signature</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2373">x509_crt_find_parent</a></td>
+              <td class="coverFnHi">1588</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2250">x509_crt_find_parent_in</a></td>
+              <td class="coverFnHi">1590</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3007">x509_crt_merge_flags_with_cb</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1069">x509_crt_parse_der_core</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2502">x509_crt_verify_chain</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#371">x509_crt_verify_chain_reset</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2980">x509_crt_verify_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#3051">x509_crt_verify_restartable_ca_cb</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2006">x509_crt_verifycrl</a></td>
+              <td class="coverFnHi">1586</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#616">x509_get_authority_key_id</a></td>
+              <td class="coverFnHi">2190</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#490">x509_get_basic_constraints</a></td>
+              <td class="coverFnHi">12105</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#735">x509_get_certificate_policies</a></td>
+              <td class="coverFnHi">40</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#858">x509_get_crt_ext</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#428">x509_get_dates</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#559">x509_get_ext_key_usage</a></td>
+              <td class="coverFnHi">9975</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#583">x509_get_subject_key_id</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#462">x509_get_uid</a></td>
+              <td class="coverFnHi">24250</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#391">x509_get_version</a></td>
+              <td class="coverFnHi">12125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2866">x509_inet_pton_ipv4</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#2861">x509_inet_pton_ipv6</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1713">x509_info_cert_policies</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#1684">x509_info_ext_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#244">x509_memcasecmp</a></td>
+              <td class="coverFnHi">175</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#335">x509_name_cmp</a></td>
+              <td class="coverFnHi">3843</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#205">x509_profile_check_key</a></td>
+              <td class="coverFnHi">3841</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#169">x509_profile_check_md_alg</a></td>
+              <td class="coverFnHi">2255</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#187">x509_profile_check_pk_alg</a></td>
+              <td class="coverFnHi">4510</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509_crt.c.gcov.html#307">x509_string_cmp</a></td>
+              <td class="coverFnHi">3843</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.gcov.html
new file mode 100644
index 00000000000..d9bc26a4da6
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509_crt.c.gcov.html
@@ -0,0 +1,3394 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509_crt.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509_crt.c<span style="font-size: 80%;"> (source / <a href="x509_crt.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">448</td>
+            <td class="headerCovTableEntry">1004</td>
+            <td class="headerCovTableEntryLo">44.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">55</td>
+            <td class="headerCovTableEntryLo">58.2 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">240</td>
+            <td class="headerCovTableEntry">801</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  X.509 certificate parsing and verification</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  *  The ITU-T X.509 standard defines a certificate format for PKI.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  *  http://www.ietf.org/rfc/rfc5280.txt (Certificates and CRLs)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *  http://www.ietf.org/rfc/rfc3279.txt (Alg IDs for CRLs)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *  http://www.ietf.org/rfc/rfc2986.txt (CSRs, aka PKCS#10)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  *</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *  http://www.itu.int/ITU-T/studygroups/com17/languages/X.680-0207.pdf</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *  http://www.itu.int/ITU-T/studygroups/com17/languages/X.690-0207.pdf</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *  [SIRO] https://cabforum.org/wp-content/uploads/Chunghwatelecom201503cabforumV4.pdf</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  */</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #if defined(MBEDTLS_X509_CRT_PARSE_C)</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &quot;mbedtls/x509_crt.h&quot;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &quot;x509_internal.h&quot;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #include &quot;mbedtls/pem.h&quot;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #endif</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #include &quot;psa_util_internal.h&quot;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #include &quot;mbedtls/psa_util.h&quot;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #include &quot;pk_internal.h&quot;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #include &quot;mbedtls/threading.h&quot;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #endif</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #if defined(MBEDTLS_HAVE_TIME)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #if defined(_WIN32) &amp;&amp; !defined(EFIX64) &amp;&amp; !defined(EFI32)</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #define WIN32_LEAN_AND_MEAN</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : #include &lt;windows.h&gt;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #else</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : #include &lt;time.h&gt;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #endif</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #endif</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #if !defined(_WIN32) || defined(EFIX64) || defined(EFI32)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #include &lt;sys/types.h&gt;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #include &lt;sys/stat.h&gt;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #if defined(__MBED__)</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #include &lt;platform/mbed_retarget.h&gt;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #else</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #include &lt;dirent.h&gt;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #endif /* __MBED__ */</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : #include &lt;errno.h&gt;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #endif /* !_WIN32 || EFIX64 || EFI32 */</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #endif</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            : /*</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * Item in a verification chain: cert and flags for it</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  */</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : typedef struct {</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     mbedtls_x509_crt *crt;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     uint32_t flags;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : } x509_crt_verify_chain_item;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            : /*</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  * Max size of verification chain: end-entity + intermediates + trusted root</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  */</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #define X509_MAX_VERIFY_CHAIN_SIZE    (MBEDTLS_X509_MAX_INTERMEDIATE_CA + 2)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : /* Default profile. Do not remove items unless there are serious security</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :  * concerns. */</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_default =</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : {</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     /* Hashes from SHA-256 and above. Note that this selection</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :      * should be aligned with ssl_preset_default_hashes in ssl_tls.c. */</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA256) |</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA384) |</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA512),</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     0xFFFFFFF, /* Any PK alg    */</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     /* Curves at or above 128-bit security level. Note that this selection</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :      * should be aligned with ssl_preset_default_curves in ssl_tls.c. */</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP256R1) |</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP384R1) |</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP521R1) |</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_BP256R1) |</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_BP384R1) |</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_BP512R1) |</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     0,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #else /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     0,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     2048,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : };</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            : /* Next-generation profile. Currently identical to the default, but may</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * be tightened at any time. */</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_next =</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : {</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     /* Hashes from SHA-256 and above. */</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA256) |</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA384) |</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA512),</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     0xFFFFFFF, /* Any PK alg    */</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #if defined(MBEDTLS_ECP_C)</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     /* Curves at or above 128-bit security level. */</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP256R1) |</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP384R1) |</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP521R1) |</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_BP256R1) |</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_BP384R1) |</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_BP512R1) |</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP256K1),</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : #else</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     0,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : #endif</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     2048,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : };</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            : /*</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  * NSA Suite B Profile</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_suiteb =</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : {</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     /* Only SHA-256 and 384 */</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA256) |</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA384),</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     /* Only ECDSA */</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_PK_ECDSA) |</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_PK_ECKEY),</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     /* Only NIST P-256 and P-384 */</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP256R1) |</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP384R1),</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #else /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     0,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     0,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : };</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            : /*</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * Empty / all-forbidden profile</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  */</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : const mbedtls_x509_crt_profile mbedtls_x509_crt_profile_none =</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : {</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     0,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     0,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     0,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     (uint32_t) -1,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : };</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            : /*</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * Check md_alg against profile</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  * Return 0 if md_alg is acceptable for this profile, -1 otherwise</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  */</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">       2255 : static int x509_profile_check_md_alg(const mbedtls_x509_crt_profile *profile,</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                      mbedtls_md_type_t md_alg)</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : {</a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (md_alg == MBEDTLS_MD_NONE) {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchCov" title="Branch 0 was taken 2255 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2255 :     if ((profile-&gt;allowed_mds &amp; MBEDTLS_X509_ID_FLAG(md_alg)) != 0) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">       2255 :         return 0;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     }</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : }</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            : /*</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * Check pk_alg against profile</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * Return 0 if pk_alg is acceptable for this profile, -1 otherwise</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  */</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">       4510 : static int x509_profile_check_pk_alg(const mbedtls_x509_crt_profile *profile,</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                      mbedtls_pk_type_t pk_alg)</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : {</a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4510 times"> + </span>]:<span class="lineCov">       4510 :     if (pk_alg == MBEDTLS_PK_NONE) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>        [<span class="branchCov" title="Branch 0 was taken 4510 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       4510 :     if ((profile-&gt;allowed_pks &amp; MBEDTLS_X509_ID_FLAG(pk_alg)) != 0) {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">       4510 :         return 0;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : }</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            : /*</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  * Check key against profile</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :  * Return 0 if pk is acceptable for this profile, -1 otherwise</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  */</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">       3841 : static int x509_profile_check_key(const mbedtls_x509_crt_profile *profile,</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                   const mbedtls_pk_context *pk)</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : {</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">       3841 :     const mbedtls_pk_type_t pk_alg = mbedtls_pk_get_type(pk);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            : #if defined(MBEDTLS_RSA_C)</a>
+<a name="213"><span class="lineNum">     213 </span>  [<span class="branchCov" title="Branch 0 was taken 3301 times"> + </span><span class="branchCov" title="Branch 1 was taken 540 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3301 times"> + </span>]:<span class="lineCov">       3841 :     if (pk_alg == MBEDTLS_PK_RSA || pk_alg == MBEDTLS_PK_RSASSA_PSS) {</span></a>
+<a name="214"><span class="lineNum">     214 </span>        [<span class="branchCov" title="Branch 0 was taken 540 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        540 :         if (mbedtls_pk_get_bitlen(pk) &gt;= profile-&gt;rsa_min_bitlen) {</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">        540 :             return 0;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         }</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     }</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : #endif /* MBEDTLS_RSA_C */</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #if defined(MBEDTLS_PK_HAVE_ECC_KEYS)</a>
+<a name="223"><span class="lineNum">     223 </span>  [<span class="branchCov" title="Branch 0 was taken 3301 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3301 times"> + </span>]:<span class="lineCov">       3301 :     if (pk_alg == MBEDTLS_PK_ECDSA ||</span></a>
+<a name="224"><span class="lineNum">     224 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         pk_alg == MBEDTLS_PK_ECKEY ||</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         pk_alg == MBEDTLS_PK_ECKEY_DH) {</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">       3301 :         const mbedtls_ecp_group_id gid = mbedtls_pk_get_ec_group_id(pk);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3301 times"> + </span>]:<span class="lineCov">       3301 :         if (gid == MBEDTLS_ECP_DP_NONE) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :             return -1;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         }</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchCov" title="Branch 0 was taken 3301 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3301 :         if ((profile-&gt;allowed_curves &amp; MBEDTLS_X509_ID_FLAG(gid)) != 0) {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">       3301 :             return 0;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : #endif /* MBEDTLS_PK_HAVE_ECC_KEYS */</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            : }</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :            : /*</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * Like memcmp, but case-insensitive and always returns -1 if different</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  */</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">        175 : static int x509_memcasecmp(const void *s1, const void *s2, size_t len)</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     size_t i;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     unsigned char diff;</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">        175 :     const unsigned char *n1 = s1, *n2 = s2;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>        [<span class="branchCov" title="Branch 0 was taken 5374 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       5374 :     for (i = 0; i &lt; len; i++) {</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">       5374 :         diff = n1[i] ^ n2[i];</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>        [<span class="branchCov" title="Branch 0 was taken 5199 times"> + </span><span class="branchCov" title="Branch 1 was taken 175 times"> + </span>]:<span class="lineCov">       5374 :         if (diff == 0) {</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">       5199 :             continue;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 175 times"> + </span>]:<span class="lineCov">        175 :         if (diff == 32 &amp;&amp;</span></a>
+<a name="260"><span class="lineNum">     260 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ((n1[i] &gt;= 'a' &amp;&amp; n1[i] &lt;= 'z') ||</span></a>
+<a name="261"><span class="lineNum">     261 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :              (n1[i] &gt;= 'A' &amp;&amp; n1[i] &lt;= 'Z'))) {</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">        175 :         return -1;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : }</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :            : /*</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  * Return 0 if name matches wildcard, -1 otherwise</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  */</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 : static int x509_check_wildcard(const char *cn, const mbedtls_x509_buf *name)</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : {</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     size_t i;</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :     size_t cn_idx = 0, cn_len = strlen(cn);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     /* We can't have a match if there is no wildcard to match */</a>
+<a name="280"><span class="lineNum">     280 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (name-&gt;len &lt; 3 || name-&gt;p[0] != '*' || name-&gt;p[1] != '.') {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     }</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; cn_len; ++i) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (cn[i] == '.') {</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :             cn_idx = i;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         }</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     }</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cn_idx == 0) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     }</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cn_len - cn_idx == name-&gt;len - 1 &amp;&amp;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :         x509_memcasecmp(name-&gt;p + 1, cn + cn_idx, name-&gt;len - 1) == 0) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : }</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :            : /*</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  * Compare two X.509 strings, case-insensitive, and allowing for some encoding</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  * variations (but not all).</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  *</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * Return 0 if equal, -1 otherwise.</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  */</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">       3843 : static int x509_string_cmp(const mbedtls_x509_buf *a, const mbedtls_x509_buf *b)</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : {</a>
+<a name="311"><span class="lineNum">     311 </span>        [<span class="branchCov" title="Branch 0 was taken 3843 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3843 :     if (a-&gt;tag == b-&gt;tag &amp;&amp;</span></a>
+<a name="312"><span class="lineNum">     312 </span>        [<span class="branchCov" title="Branch 0 was taken 2430 times"> + </span><span class="branchCov" title="Branch 1 was taken 1413 times"> + </span>]:<span class="lineCov">       3843 :         a-&gt;len == b-&gt;len &amp;&amp;</span></a>
+<a name="313"><span class="lineNum">     313 </span>        [<span class="branchCov" title="Branch 0 was taken 2255 times"> + </span><span class="branchCov" title="Branch 1 was taken 175 times"> + </span>]:<span class="lineCov">       2430 :         memcmp(a-&gt;p, b-&gt;p, b-&gt;len) == 0) {</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">       2255 :         return 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     }</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1588 :     if ((a-&gt;tag == MBEDTLS_ASN1_UTF8_STRING || a-&gt;tag == MBEDTLS_ASN1_PRINTABLE_STRING) &amp;&amp;</span></a>
+<a name="318"><span class="lineNum">     318 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1588 :         (b-&gt;tag == MBEDTLS_ASN1_UTF8_STRING || b-&gt;tag == MBEDTLS_ASN1_PRINTABLE_STRING) &amp;&amp;</span></a>
+<a name="319"><span class="lineNum">     319 </span>  [<span class="branchCov" title="Branch 0 was taken 175 times"> + </span><span class="branchCov" title="Branch 1 was taken 1413 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 175 times"> + </span>]:<span class="lineCov">       1763 :         a-&gt;len == b-&gt;len &amp;&amp;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">        175 :         x509_memcasecmp(a-&gt;p, b-&gt;p, b-&gt;len) == 0) {</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">       1588 :     return -1;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : }</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :            : /*</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  * Compare two X.509 Names (aka rdnSequence).</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  *</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  * See RFC 5280 section 7.1, though we don't implement the whole algorithm:</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  * we sometimes return unequal when the full algorithm would return equal,</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  * but never the other way. (In particular, we don't do Unicode normalisation</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  * or space folding.)</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :  *</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :  * Return 0 if equal, -1 otherwise.</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :  */</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">       3843 : static int x509_name_cmp(const mbedtls_x509_name *a, const mbedtls_x509_name *b)</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : {</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     /* Avoid recursion, it might not be optimised by the compiler */</a>
+<a name="340"><span class="lineNum">     340 </span>  [<span class="branchCov" title="Branch 0 was taken 3843 times"> + </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2255 times"> + </span>]:<span class="lineCov">       6098 :     while (a != NULL || b != NULL) {</span></a>
+<a name="341"><span class="lineNum">     341 </span>  [<span class="branchCov" title="Branch 0 was taken 3843 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3843 times"> + </span>]:<span class="lineCov">       3843 :         if (a == NULL || b == NULL) {</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :             return -1;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         }</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         /* type */</a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchCov" title="Branch 0 was taken 3843 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3843 :         if (a-&gt;oid.tag != b-&gt;oid.tag ||</span></a>
+<a name="347"><span class="lineNum">     347 </span>        [<span class="branchCov" title="Branch 0 was taken 3843 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3843 :             a-&gt;oid.len != b-&gt;oid.len ||</span></a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3843 times"> + </span>]:<span class="lineCov">       3843 :             memcmp(a-&gt;oid.p, b-&gt;oid.p, b-&gt;oid.len) != 0) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :             return -1;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         }</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         /* value */</a>
+<a name="353"><span class="lineNum">     353 </span>        [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       3843 :         if (x509_string_cmp(&amp;a-&gt;val, &amp;b-&gt;val) != 0) {</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">       1588 :             return -1;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         }</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         /* structure of the list of sets */</a>
+<a name="358"><span class="lineNum">     358 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :         if (a-&gt;next_merged != b-&gt;next_merged) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :             return -1;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         }</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">       2255 :         a = a-&gt;next;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">       2255 :         b = b-&gt;next;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     }</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     /* a == NULL == b */</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">       2255 :     return 0;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :            : /*</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * Reset (init or clear) a verify_chain</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  */</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">       2255 : static void x509_crt_verify_chain_reset(</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     mbedtls_x509_crt_verify_chain *ver_chain)</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : {</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     size_t i;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>        [<span class="branchCov" title="Branch 0 was taken 22550 times"> + </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">      24805 :     for (i = 0; i &lt; MBEDTLS_X509_MAX_VERIFY_CHAIN_SIZE; i++) {</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">      22550 :         ver_chain-&gt;items[i].crt = NULL;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">      22550 :         ver_chain-&gt;items[i].flags = (uint32_t) -1;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     }</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">       2255 :     ver_chain-&gt;len = 0;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :            : #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     ver_chain-&gt;trust_ca_cb_result = NULL;</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : #endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">       2255 : }</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :            : /*</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :  *  Version  ::=  INTEGER  {  v1(0), v2(1), v3(2)  }</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :  */</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">      12125 : static int x509_get_version(unsigned char **p,</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :                             const unsigned char *end,</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                             int *ver)</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : {</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     size_t len;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                                     MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :                                     0)) != 0) {</a>
+<a name="403"><span class="lineNum">     403 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret == MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :             *ver = 0;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         }</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_FORMAT, ret);</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     }</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">      12125 :     end = *p + len;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_int(p, end, ver)) != 0) {</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_VERSION, ret);</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     }</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (*p != end) {</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_VERSION,</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     }</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : }</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :            : /*</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  *  Validity ::= SEQUENCE {</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  *       notBefore      Time,</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  *       notAfter       Time }</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  */</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">      12125 : static int x509_get_dates(unsigned char **p,</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                           const unsigned char *end,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                           mbedtls_x509_time *from,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                           mbedtls_x509_time *to)</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : {</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     size_t len;</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_DATE, ret);</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     }</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">      12125 :     end = *p + len;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_x509_get_time(p, end, from)) != 0) {</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     }</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_x509_get_time(p, end, to)) != 0) {</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     }</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (*p != end) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_DATE,</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     }</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : }</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :            : /*</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :  * X.509 v2/v3 unique identifier (not parsed)</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  */</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">      24250 : static int x509_get_uid(unsigned char **p,</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :                         const unsigned char *end,</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                         mbedtls_x509_buf *uid, int n)</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : {</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">      24250 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24250 times"> + </span>]:<span class="lineCov">      24250 :     if (*p == end) {</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     }</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">      24250 :     uid-&gt;tag = **p;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;uid-&gt;len,</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                     MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                                     n)) != 0) {</a>
+<a name="479"><span class="lineNum">     479 </span>        [<span class="branchCov" title="Branch 0 was taken 24250 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      24250 :         if (ret == MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">      24250 :             return 0;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :         }</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_FORMAT, ret);</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :     uid-&gt;p = *p;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :     *p += uid-&gt;len;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : }</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">      12105 : static int x509_get_basic_constraints(unsigned char **p,</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                                       const unsigned char *end,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                                       int *ca_istrue,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                                       int *max_pathlen)</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : {</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">      12105 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     size_t len;</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     /*</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :      * BasicConstraints ::= SEQUENCE {</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :      *      cA                      BOOLEAN DEFAULT FALSE,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :      *      pathLenConstraint       INTEGER (0..MAX) OPTIONAL }</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :      */</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">      12105 :     *ca_istrue = 0; /* DEFAULT FALSE */</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">      12105 :     *max_pathlen = 0; /* endless */</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12105 times"> + </span>]:<span class="lineCov">      12105 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     }</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>        [<span class="branchCov" title="Branch 0 was taken 8121 times"> + </span><span class="branchCov" title="Branch 1 was taken 3984 times"> + </span>]:<span class="lineCov">      12105 :     if (*p == end) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">       8121 :         return 0;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     }</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3984 times"> + </span>]:<span class="lineCov">       3984 :     if ((ret = mbedtls_asn1_get_bool(p, end, ca_istrue)) != 0) {</span></a>
+<a name="518"><span class="lineNum">     518 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret == MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_asn1_get_int(p, end, ca_istrue);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         }</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         }</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*ca_istrue != 0) {</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :             *ca_istrue = 1;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :         }</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     }</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>        [<span class="branchCov" title="Branch 0 was taken 3984 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       3984 :     if (*p == end) {</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">       3984 :         return 0;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     }</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_asn1_get_int(p, end, max_pathlen)) != 0) {</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     }</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*p != end) {</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     }</a>
+<a name="543"><span class="lineNum">     543 </span>                :            : </a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     /* Do not accept max_pathlen equal to INT_MAX to avoid a signed integer</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :      * overflow, which is an undefined behavior. */</a>
+<a name="546"><span class="lineNum">     546 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*max_pathlen == INT_MAX) {</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :                                  MBEDTLS_ERR_ASN1_INVALID_LENGTH);</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     }</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :     (*max_pathlen)++;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : }</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :            : /*</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :  * ExtKeyUsageSyntax ::= SEQUENCE SIZE (1..MAX) OF KeyPurposeId</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :  *</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :  * KeyPurposeId ::= OBJECT IDENTIFIER</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :  */</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">       9975 : static int x509_get_ext_key_usage(unsigned char **p,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                   const unsigned char *end,</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                                   mbedtls_x509_sequence *ext_key_usage)</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : {</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">       9975 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :     if ((ret = mbedtls_asn1_get_sequence_of(p, end, ext_key_usage, MBEDTLS_ASN1_OID)) != 0) {</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     }</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     /* Sequence length must be &gt;= 1 */</a>
+<a name="572"><span class="lineNum">     572 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :     if (ext_key_usage-&gt;buf.p == NULL) {</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                                  MBEDTLS_ERR_ASN1_INVALID_LENGTH);</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     }</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">       9975 :     return 0;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :            : }</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :            : /*</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :  * SubjectKeyIdentifier ::= KeyIdentifier</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  *</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  * KeyIdentifier ::= OCTET STRING</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  */</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">      12125 : static int x509_get_subject_key_id(unsigned char **p,</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :                                    const unsigned char *end,</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                                    mbedtls_x509_buf *subject_key_id)</a>
+<a name="588"><span class="lineNum">     588 </span>                :            : {</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">      12125 :     size_t len = 0u;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                                     MBEDTLS_ASN1_OCTET_STRING)) != 0) {</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">      12125 :     subject_key_id-&gt;len = len;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">      12125 :     subject_key_id-&gt;tag = MBEDTLS_ASN1_OCTET_STRING;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">      12125 :     subject_key_id-&gt;p = *p;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">      12125 :     *p += len;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (*p != end) {</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     }</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            : }</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :            : /*</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :  * AuthorityKeyIdentifier ::= SEQUENCE {</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  *        keyIdentifier [0] KeyIdentifier OPTIONAL,</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  *        authorityCertIssuer [1] GeneralNames OPTIONAL,</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  *        authorityCertSerialNumber [2] CertificateSerialNumber OPTIONAL }</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  *</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  *    KeyIdentifier ::= OCTET STRING</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  */</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">       2190 : static int x509_get_authority_key_id(unsigned char **p,</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                                      unsigned char *end,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                                      mbedtls_x509_authority *authority_key_id)</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : {</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">       2190 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">       2190 :     size_t len = 0u;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2190 times"> + </span>]:<span class="lineCov">       2190 :     if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     }</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2190 times"> + </span>]:<span class="lineCov">       2190 :     if (*p + len != end) {</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     }</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">       2190 :     ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                                MBEDTLS_ASN1_CONTEXT_SPECIFIC);</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>                :            :     /* KeyIdentifier is an OPTIONAL field */</a>
+<a name="639"><span class="lineNum">     639 </span>        [<span class="branchCov" title="Branch 0 was taken 2190 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       2190 :     if (ret == 0) {</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">       2190 :         authority_key_id-&gt;keyIdentifier.len = len;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">       2190 :         authority_key_id-&gt;keyIdentifier.p = *p;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            :         /* Setting tag of the keyIdentfier intentionally to 0x04.</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :          * Although the .keyIdentfier field is CONTEXT_SPECIFIC ([0] OPTIONAL),</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :          * its tag with the content is the payload of on OCTET STRING primitive */</a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">       2190 :         authority_key_id-&gt;keyIdentifier.tag = MBEDTLS_ASN1_OCTET_STRING;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">       2190 :         *p += len;</span></a>
+<a name="648"><span class="lineNum">     648 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) {</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     }</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2190 times"> + </span>]:<span class="lineCov">       2190 :     if (*p &lt; end) {</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         /* Getting authorityCertIssuer using the required specific class tag [1] */</a>
+<a name="654"><span class="lineNum">     654 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                                         MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                         1)) != 0) {</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :             /* authorityCertIssuer and authorityCertSerialNumber MUST both</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                be present or both be absent. At this point we expect to have both. */</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :         /* &quot;end&quot; also includes the CertSerialNumber field so &quot;len&quot; shall be used */</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_x509_get_subject_alt_name_ext(p,</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :                                                     (*p+len),</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                                                     &amp;authority_key_id-&gt;authorityCertIssuer);</a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ret != 0) {</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         }</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :            :         /* Getting authorityCertSerialNumber using the required specific class tag [2] */</a>
+<a name="670"><span class="lineNum">     670 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                                         MBEDTLS_ASN1_CONTEXT_SPECIFIC | 2)) != 0) {</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         }</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         authority_key_id-&gt;authorityCertSerialNumber.len = len;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :         authority_key_id-&gt;authorityCertSerialNumber.p = *p;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :         authority_key_id-&gt;authorityCertSerialNumber.tag = MBEDTLS_ASN1_INTEGER;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineNoCov">          0 :         *p += len;</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     }</a>
+<a name="679"><span class="lineNum">     679 </span>                :            : </a>
+<a name="680"><span class="lineNum">     680 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2190 times"> + </span>]:<span class="lineCov">       2190 :     if (*p != end) {</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_EXTENSIONS +</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :                MBEDTLS_ERR_ASN1_LENGTH_MISMATCH;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     }</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">       2190 :     return 0;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            : }</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :            : /*</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  * id-ce-certificatePolicies OBJECT IDENTIFIER ::=  { id-ce 32 }</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  *</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  * anyPolicy OBJECT IDENTIFIER ::= { id-ce-certificatePolicies 0 }</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  *</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  * certificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  *</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  * PolicyInformation ::= SEQUENCE {</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  *     policyIdentifier   CertPolicyId,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  *     policyQualifiers   SEQUENCE SIZE (1..MAX) OF</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  *                             PolicyQualifierInfo OPTIONAL }</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :  *</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :  * CertPolicyId ::= OBJECT IDENTIFIER</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :  *</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :  * PolicyQualifierInfo ::= SEQUENCE {</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :  *      policyQualifierId  PolicyQualifierId,</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :  *      qualifier          ANY DEFINED BY policyQualifierId }</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :  *</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :  * -- policyQualifierIds for Internet policy qualifiers</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :  *</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :  * id-qt          OBJECT IDENTIFIER ::=  { id-pkix 2 }</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :  * id-qt-cps      OBJECT IDENTIFIER ::=  { id-qt 1 }</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :  * id-qt-unotice  OBJECT IDENTIFIER ::=  { id-qt 2 }</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :  *</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :  * PolicyQualifierId ::= OBJECT IDENTIFIER ( id-qt-cps | id-qt-unotice )</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :  *</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :  * Qualifier ::= CHOICE {</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :  *      cPSuri           CPSuri,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :  *      userNotice       UserNotice }</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :  *</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :  * CPSuri ::= IA5String</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :  *</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :  * UserNotice ::= SEQUENCE {</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :  *      noticeRef        NoticeReference OPTIONAL,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :  *      explicitText     DisplayText OPTIONAL }</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :  *</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :  * NoticeReference ::= SEQUENCE {</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :  *      organization     DisplayText,</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :  *      noticeNumbers    SEQUENCE OF INTEGER }</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :  *</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :  * DisplayText ::= CHOICE {</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :  *      ia5String        IA5String      (SIZE (1..200)),</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :  *      visibleString    VisibleString  (SIZE (1..200)),</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :  *      bmpString        BMPString      (SIZE (1..200)),</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  *      utf8String       UTF8String     (SIZE (1..200)) }</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  *</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  * NOTE: we only parse and use anyPolicy without qualifiers at this point</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :  * as defined in RFC 5280.</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :  */</a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">         40 : static int x509_get_certificate_policies(unsigned char **p,</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :                                          const unsigned char *end,</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :                                          mbedtls_x509_sequence *certificate_policies)</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : {</a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">         40 :     int ret, parse_ret = 0;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     size_t len;</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     mbedtls_asn1_buf *buf;</a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">         40 :     mbedtls_asn1_sequence *cur = certificate_policies;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     /* Get main sequence tag */</a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">         40 :     ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                                MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE);</a>
+<a name="749"><span class="lineNum">     749 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :     if (ret != 0) {</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     }</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :     if (*p + len != end) {</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     }</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     /*</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :      * Cannot be an empty sequence.</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :      */</a>
+<a name="761"><span class="lineNum">     761 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :     if (len == 0) {</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     }</a>
+<a name="765"><span class="lineNum">     765 </span>                :            : </a>
+<a name="766"><span class="lineNum">     766 </span>        [<span class="branchCov" title="Branch 0 was taken 60 times"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">        100 :     while (*p &lt; end) {</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :         mbedtls_x509_buf policy_oid;</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :         const unsigned char *policy_end;</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : </a>
+<a name="770"><span class="lineNum">     770 </span>                :            :         /*</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :          * Get the policy sequence</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :          */</a>
+<a name="773"><span class="lineNum">     773 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 60 times"> + </span>]:<span class="lineCov">         60 :         if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                                         MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         }</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">         60 :         policy_end = *p + len;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 60 times"> + </span>]:<span class="lineCov">         60 :         if ((ret = mbedtls_asn1_get_tag(p, policy_end, &amp;len,</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :                                         MBEDTLS_ASN1_OID)) != 0) {</a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         }</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">         60 :         policy_oid.tag = MBEDTLS_ASN1_OID;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">         60 :         policy_oid.len = len;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">         60 :         policy_oid.p = *p;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :            :         /*</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :          * Only AnyPolicy is currently supported when enforcing policy.</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :          */</a>
+<a name="792"><span class="lineNum">     792 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 60 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         60 :         if (MBEDTLS_OID_CMP(MBEDTLS_OID_ANY_POLICY, &amp;policy_oid) != 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 4 was taken 60 times"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="793"><span class="lineNum">     793 </span>                :            :             /*</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :              * Set the parsing return code but continue parsing, in case this</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :              * extension is critical.</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :              */</a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">         60 :             parse_ret = MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         }</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :            :         /* Allocate and assign next pointer */</a>
+<a name="801"><span class="lineNum">     801 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         60 :         if (cur-&gt;buf.p != NULL) {</span></a>
+<a name="802"><span class="lineNum">     802 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :             if (cur-&gt;next != NULL) {</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_X509_INVALID_EXTENSIONS;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            :             }</a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">         20 :             cur-&gt;next = mbedtls_calloc(1, sizeof(mbedtls_asn1_sequence));</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            : </a>
+<a name="808"><span class="lineNum">     808 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :             if (cur-&gt;next == NULL) {</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                                          MBEDTLS_ERR_ASN1_ALLOC_FAILED);</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :             }</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">         20 :             cur = cur-&gt;next;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :         }</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : </a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">         60 :         buf = &amp;(cur-&gt;buf);</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">         60 :         buf-&gt;tag = policy_oid.tag;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">         60 :         buf-&gt;p = policy_oid.p;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">         60 :         buf-&gt;len = policy_oid.len;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            : </a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">         60 :         *p += len;</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         /*</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :          * If there is an optional qualifier, then *p &lt; policy_end</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :          * Check the Qualifier len to verify it doesn't exceed policy_end.</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :          */</a>
+<a name="827"><span class="lineNum">     827 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         60 :         if (*p &lt; policy_end) {</span></a>
+<a name="828"><span class="lineNum">     828 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :             if ((ret = mbedtls_asn1_get_tag(p, policy_end, &amp;len,</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                                             MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) !=</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                 0) {</a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :             }</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :             /*</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :              * Skip the optional policy qualifiers.</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :              */</a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">         30 :             *p += len;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :         }</a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 60 times"> + </span>]:<span class="lineCov">         60 :         if (*p != policy_end) {</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            :                                      MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         }</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     }</a>
+<a name="844"><span class="lineNum">     844 </span>                :            : </a>
+<a name="845"><span class="lineNum">     845 </span>                :            :     /* Set final sequence entry's next pointer to NULL */</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">         40 :     cur-&gt;next = NULL;</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            : </a>
+<a name="848"><span class="lineNum">     848 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :     if (*p != end) {</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :     }</a>
+<a name="852"><span class="lineNum">     852 </span>                :            : </a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">         40 :     return parse_ret;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            : }</a>
+<a name="855"><span class="lineNum">     855 </span>                :            : </a>
+<a name="856"><span class="lineNum">     856 </span>                :            : /*</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  * X.509 v3 extensions</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  *</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  */</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">      12125 : static int x509_get_crt_ext(unsigned char **p,</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                             const unsigned char *end,</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                             mbedtls_x509_crt *crt,</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                             mbedtls_x509_crt_ext_cb_t cb,</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :                             void *p_ctx)</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : {</a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     size_t len;</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     unsigned char *end_ext_data, *start_ext_octet, *end_ext_octet;</a>
+<a name="869"><span class="lineNum">     869 </span>                :            : </a>
+<a name="870"><span class="lineNum">     870 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (*p == end) {</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     }</a>
+<a name="873"><span class="lineNum">     873 </span>                :            : </a>
+<a name="874"><span class="lineNum">     874 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_x509_get_ext(p, end, &amp;crt-&gt;v3_ext, 3)) != 0) {</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :     }</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">      12125 :     end = crt-&gt;v3_ext.p + crt-&gt;v3_ext.len;</span></a>
+<a name="879"><span class="lineNum">     879 </span>        [<span class="branchCov" title="Branch 0 was taken 62692 times"> + </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      74817 :     while (*p &lt; end) {</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :         /*</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :          * Extension  ::=  SEQUENCE  {</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :          *      extnID      OBJECT IDENTIFIER,</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :          *      critical    BOOLEAN DEFAULT FALSE,</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :          *      extnValue   OCTET STRING  }</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :          */</a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">      62692 :         mbedtls_x509_buf extn_oid = { 0, 0, NULL };</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">      62692 :         int is_critical = 0; /* DEFAULT FALSE */</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">      62692 :         int ext_type = 0;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            : </a>
+<a name="890"><span class="lineNum">     890 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62692 times"> + </span>]:<span class="lineCov">      62692 :         if ((ret = mbedtls_asn1_get_tag(p, end, &amp;len,</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            :                                         MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         }</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">      62692 :         end_ext_data = *p + len;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :            :         /* Get extension ID */</a>
+<a name="898"><span class="lineNum">     898 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62692 times"> + </span>]:<span class="lineCov">      62692 :         if ((ret = mbedtls_asn1_get_tag(p, end_ext_data, &amp;extn_oid.len,</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                                         MBEDTLS_ASN1_OID)) != 0) {</a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         }</a>
+<a name="902"><span class="lineNum">     902 </span>                :            : </a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">      62692 :         extn_oid.tag = MBEDTLS_ASN1_OID;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">      62692 :         extn_oid.p = *p;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">      62692 :         *p += extn_oid.len;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :            :         /* Get optional critical */</a>
+<a name="908"><span class="lineNum">     908 </span>  [<span class="branchCov" title="Branch 0 was taken 42388 times"> + </span><span class="branchCov" title="Branch 1 was taken 20304 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 42388 times"> + </span>]:<span class="lineCov">      62692 :         if ((ret = mbedtls_asn1_get_bool(p, end_ext_data, &amp;is_critical)) != 0 &amp;&amp;</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :             (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG)) {</a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         }</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         /* Data should be octet string type */</a>
+<a name="914"><span class="lineNum">     914 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62692 times"> + </span>]:<span class="lineCov">      62692 :         if ((ret = mbedtls_asn1_get_tag(p, end_ext_data, &amp;len,</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                                         MBEDTLS_ASN1_OCTET_STRING)) != 0) {</a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         }</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">      62692 :         start_ext_octet = *p;</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">      62692 :         end_ext_octet = *p + len;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            : </a>
+<a name="922"><span class="lineNum">     922 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 62692 times"> + </span>]:<span class="lineCov">      62692 :         if (end_ext_octet != end_ext_data) {</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                                      MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         }</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :            :         /*</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :          * Detect supported extensions</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :          */</a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">      62692 :         ret = mbedtls_oid_get_x509_ext_type(&amp;extn_oid, &amp;ext_type);</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            : </a>
+<a name="932"><span class="lineNum">     932 </span>        [<span class="branchCov" title="Branch 0 was taken 8129 times"> + </span><span class="branchCov" title="Branch 1 was taken 54563 times"> + </span>]:<span class="lineCov">      62692 :         if (ret != 0) {</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :             /* Give the callback (if any) a chance to handle the extension */</a>
+<a name="934"><span class="lineNum">     934 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8129 times"> + </span>]:<span class="lineCov">       8129 :             if (cb != NULL) {</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineNoCov">          0 :                 ret = cb(p_ctx, crt, &amp;extn_oid, is_critical, *p, end_ext_octet);</span></a>
+<a name="936"><span class="lineNum">     936 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret != 0 &amp;&amp; is_critical) {</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :                 }</a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineNoCov">          0 :                 *p = end_ext_octet;</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">       8129 :                 continue;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :             }</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : </a>
+<a name="943"><span class="lineNum">     943 </span>                :            :             /* No parser found, skip extension */</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">       8129 :             *p = end_ext_octet;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8129 times"> + </span>]:<span class="lineCov">       8129 :             if (is_critical) {</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                 /* Data is marked as critical: fail */</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :            :                                          MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :             }</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">       8129 :             continue;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         }</a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         /* Forbid repeated extensions */</a>
+<a name="955"><span class="lineNum">     955 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 54563 times"> + </span>]:<span class="lineCov">      54563 :         if ((crt-&gt;ext_types &amp; ext_type) != 0) {</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_INVALID_EXTENSIONS;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         }</a>
+<a name="958"><span class="lineNum">     958 </span>                :            : </a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">      54563 :         crt-&gt;ext_types |= ext_type;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>  [<span class="branchCov" title="Branch 0 was taken 12105 times"> + </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span><span class="branchCov" title="Branch 2 was taken 9975 times"> + </span><span class="branchCov" title="Branch 3 was taken 12125 times"> + </span> :<span class="lineCov">      54563 :         switch (ext_type) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 2190 times"> + </span><span class="branchCov" title="Branch 5 was taken 8153 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 40 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 8 was not taken"> - </span>]
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">      12105 :             case MBEDTLS_X509_EXT_BASIC_CONSTRAINTS:</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                 /* Parse basic constraints */</a>
+<a name="964"><span class="lineNum">     964 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12105 times"> + </span>]:<span class="lineCov">      12105 :                 if ((ret = x509_get_basic_constraints(p, end_ext_octet,</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :                                                       &amp;crt-&gt;ca_istrue, &amp;crt-&gt;max_pathlen)) != 0) {</a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :            :                 }</a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">      12105 :                 break;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            : </a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">       9975 :             case MBEDTLS_X509_EXT_KEY_USAGE:</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :                 /* Parse key usage */</a>
+<a name="972"><span class="lineNum">     972 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :                 if ((ret = mbedtls_x509_get_key_usage(p, end_ext_octet,</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            :                                                       &amp;crt-&gt;key_usage)) != 0) {</a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            :                 }</a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">       9975 :                 break;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            : </a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">       9975 :             case MBEDTLS_X509_EXT_EXTENDED_KEY_USAGE:</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :                 /* Parse extended key usage */</a>
+<a name="980"><span class="lineNum">     980 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9975 times"> + </span>]:<span class="lineCov">       9975 :                 if ((ret = x509_get_ext_key_usage(p, end_ext_octet,</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            :                                                   &amp;crt-&gt;ext_key_usage)) != 0) {</a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :                 }</a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">       9975 :                 break;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">      12125 :             case MBEDTLS_X509_EXT_SUBJECT_KEY_IDENTIFIER:</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                 /* Parse subject key identifier */</a>
+<a name="988"><span class="lineNum">     988 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :                 if ((ret = x509_get_subject_key_id(p, end_ext_data,</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :                                                    &amp;crt-&gt;subject_key_id)) != 0) {</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :                 }</a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">      12125 :                 break;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            : </a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">       2190 :             case MBEDTLS_X509_EXT_AUTHORITY_KEY_IDENTIFIER:</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            :                 /* Parse authority key identifier */</a>
+<a name="996"><span class="lineNum">     996 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2190 times"> + </span>]:<span class="lineCov">       2190 :                 if ((ret = x509_get_authority_key_id(p, end_ext_octet,</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            :                                                      &amp;crt-&gt;authority_key_id)) != 0) {</a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                 }</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">       2190 :                 break;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">       8153 :             case MBEDTLS_X509_EXT_SUBJECT_ALT_NAME:</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                 /* Parse subject alt name</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                  * SubjectAltName ::= GeneralNames</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :                  */</a>
+<a name="1005"><span class="lineNum">    1005 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8153 times"> + </span>]:<span class="lineCov">       8153 :                 if ((ret = mbedtls_x509_get_subject_alt_name(p, end_ext_octet,</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :                                                              &amp;crt-&gt;subject_alt_names)) != 0) {</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :                 }</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">       8153 :                 break;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_EXT_NS_CERT_TYPE:</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :                 /* Parse netscape certificate type */</a>
+<a name="1013"><span class="lineNum">    1013 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if ((ret = mbedtls_x509_get_ns_cert_type(p, end_ext_octet,</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :                                                          &amp;crt-&gt;ns_cert_type)) != 0) {</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :                 }</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">         40 :             case MBEDTLS_OID_X509_EXT_CERTIFICATE_POLICIES:</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                 /* Parse certificate policies type */</a>
+<a name="1021"><span class="lineNum">    1021 </span>        [<span class="branchCov" title="Branch 0 was taken 40 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         40 :                 if ((ret = x509_get_certificate_policies(p, end_ext_octet,</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                                                          &amp;crt-&gt;certificate_policies)) != 0) {</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                     /* Give the callback (if any) a chance to handle the extension</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :                      * if it contains unsupported policies */</a>
+<a name="1025"><span class="lineNum">    1025 </span>  [<span class="branchCov" title="Branch 0 was taken 40 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 40 times"> + </span> :<span class="lineCov">         40 :                     if (ret == MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE &amp;&amp; cb != NULL &amp;&amp;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :                         cb(p_ctx, crt, &amp;extn_oid, is_critical,</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                            start_ext_octet, end_ext_octet) == 0) {</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :                         break;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                     }</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :                     if (is_critical) {</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :                         return ret;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :                     } else</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                     /*</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :                      * If MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE is returned, then we</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :                      * cannot interpret or enforce the policy. However, it is up to</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                      * the user to choose how to enforce the policies,</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :                      * unless the extension is critical.</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                      */</a>
+<a name="1040"><span class="lineNum">    1040 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :                     if (ret != MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE) {</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineNoCov">          0 :                         return ret;</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :                     }</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :                 }</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">         40 :                 break;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : </a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :                 /*</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                  * If this is a non-critical extension, which the oid layer</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                  * supports, but there isn't an x509 parser for it,</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :                  * skip the extension.</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :                  */</a>
+<a name="1052"><span class="lineNum">    1052 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (is_critical) {</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineNoCov">          0 :                     return MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :                 } else {</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineNoCov">          0 :                     *p = end_ext_octet;</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :                 }</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         }</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     }</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            : </a>
+<a name="1060"><span class="lineNum">    1060 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (*p != end) {</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     }</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : </a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : }</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : </a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            : /*</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :  * Parse and fill a single X.509 certificate in DER format</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :  */</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">      12125 : static int x509_crt_parse_der_core(mbedtls_x509_crt *crt,</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :                                    const unsigned char *buf,</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :                                    size_t buflen,</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                                    int make_copy,</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                                    mbedtls_x509_crt_ext_cb_t cb,</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :                                    void *p_ctx)</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            : {</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :     size_t len;</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :     unsigned char *p, *end, *crt_end;</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :     mbedtls_x509_buf sig_params1, sig_params2, sig_oid2;</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : </a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">      12125 :     memset(&amp;sig_params1, 0, sizeof(mbedtls_x509_buf));</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">      12125 :     memset(&amp;sig_params2, 0, sizeof(mbedtls_x509_buf));</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">      12125 :     memset(&amp;sig_oid2, 0, sizeof(mbedtls_x509_buf));</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : </a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :     /*</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :      * Check for valid input</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :      */</a>
+<a name="1090"><span class="lineNum">    1090 </span>  [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (crt == NULL || buf == NULL) {</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     }</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     /* Use the original buffer until we figure out actual length. */</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">      12125 :     p = (unsigned char *) buf;</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">      12125 :     len = buflen;</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">      12125 :     end = p + len;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     /*</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :      * Certificate  ::=  SEQUENCE  {</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :      *      tbsCertificate       TBSCertificate,</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :      *      signatureAlgorithm   AlgorithmIdentifier,</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :      *      signatureValue       BIT STRING  }</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :      */</a>
+<a name="1105"><span class="lineNum">    1105 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_FORMAT;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :     }</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">      12125 :     end = crt_end = p + len;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">      12125 :     crt-&gt;raw.len = (size_t) (crt_end - buf);</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>        [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      12125 :     if (make_copy != 0) {</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :         /* Create and populate a new buffer for the raw field. */</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">      12125 :         crt-&gt;raw.p = p = mbedtls_calloc(1, crt-&gt;raw.len);</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :         if (crt-&gt;raw.p == NULL) {</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :         }</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            : </a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">      12125 :         memcpy(crt-&gt;raw.p, buf, crt-&gt;raw.len);</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">      12125 :         crt-&gt;own_buffer = 1;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : </a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">      12125 :         p += crt-&gt;raw.len - len;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">      12125 :         end = crt_end = p + len;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :     } else {</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineNoCov">          0 :         crt-&gt;raw.p = (unsigned char *) buf;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineNoCov">          0 :         crt-&gt;own_buffer = 0;</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :     }</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            : </a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     /*</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :      * TBSCertificate  ::=  SEQUENCE  {</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :      */</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">      12125 :     crt-&gt;tbs.p = p;</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : </a>
+<a name="1135"><span class="lineNum">    1135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_FORMAT, ret);</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :     }</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : </a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">      12125 :     end = p + len;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">      12125 :     crt-&gt;tbs.len = (size_t) (end - crt-&gt;tbs.p);</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : </a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :     /*</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :      * Version  ::=  INTEGER  {  v1(0), v2(1), v3(2)  }</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :      *</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :      * CertificateSerialNumber  ::=  INTEGER</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :      *</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :      * signature            AlgorithmIdentifier</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :      */</a>
+<a name="1151"><span class="lineNum">    1151 </span>  [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      24250 :     if ((ret = x509_get_version(&amp;p, end, &amp;crt-&gt;version)) != 0 ||</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      24250 :         (ret = mbedtls_x509_get_serial(&amp;p, end, &amp;crt-&gt;serial)) != 0 ||</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">      12125 :         (ret = mbedtls_x509_get_alg(&amp;p, end, &amp;crt-&gt;sig_oid,</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :                                     &amp;sig_params1)) != 0) {</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :     }</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            : </a>
+<a name="1159"><span class="lineNum">    1159 </span>  [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (crt-&gt;version &lt; 0 || crt-&gt;version &gt; 2) {</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_UNKNOWN_VERSION;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     }</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : </a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">      12125 :     crt-&gt;version++;</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : </a>
+<a name="1166"><span class="lineNum">    1166 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_x509_get_sig_alg(&amp;crt-&gt;sig_oid, &amp;sig_params1,</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :                                         &amp;crt-&gt;sig_md, &amp;crt-&gt;sig_pk,</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :                                         &amp;crt-&gt;sig_opts)) != 0) {</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     }</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     /*</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :      * issuer               Name</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :      */</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">      12125 :     crt-&gt;issuer_raw.p = p;</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_FORMAT, ret);</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     }</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : </a>
+<a name="1184"><span class="lineNum">    1184 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_x509_get_name(&amp;p, p + len, &amp;crt-&gt;issuer)) != 0) {</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     }</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : </a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">      12125 :     crt-&gt;issuer_raw.len = (size_t) (p - crt-&gt;issuer_raw.p);</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : </a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :     /*</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :      * Validity ::= SEQUENCE {</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :      *      notBefore      Time,</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :      *      notAfter       Time }</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :      *</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :      */</a>
+<a name="1197"><span class="lineNum">    1197 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = x509_get_dates(&amp;p, end, &amp;crt-&gt;valid_from,</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :                               &amp;crt-&gt;valid_to)) != 0) {</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :     }</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : </a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     /*</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :      * subject              Name</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :      */</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">      12125 :     crt-&gt;subject_raw.p = p;</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : </a>
+<a name="1208"><span class="lineNum">    1208 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_asn1_get_tag(&amp;p, end, &amp;len,</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :                                     MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE)) != 0) {</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_FORMAT, ret);</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :     }</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>  [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (len &amp;&amp; (ret = mbedtls_x509_get_name(&amp;p, p + len, &amp;crt-&gt;subject)) != 0) {</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     }</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            : </a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">      12125 :     crt-&gt;subject_raw.len = (size_t) (p - crt-&gt;subject_raw.p);</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : </a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :     /*</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :      * SubjectPublicKeyInfo</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :      */</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">      12125 :     crt-&gt;pk_raw.p = p;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_pk_parse_subpubkey(&amp;p, end, &amp;crt-&gt;pk)) != 0) {</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :     }</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">      12125 :     crt-&gt;pk_raw.len = (size_t) (p - crt-&gt;pk_raw.p);</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :     /*</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :      *  issuerUniqueID  [1]  IMPLICIT UniqueIdentifier OPTIONAL,</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :      *                       -- If present, version shall be v2 or v3</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :      *  subjectUniqueID [2]  IMPLICIT UniqueIdentifier OPTIONAL,</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :      *                       -- If present, version shall be v2 or v3</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :      *  extensions      [3]  EXPLICIT Extensions OPTIONAL</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :      *                       -- If present, version shall be v3</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :      */</a>
+<a name="1239"><span class="lineNum">    1239 </span>  [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      12125 :     if (crt-&gt;version == 2 || crt-&gt;version == 3) {</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">      12125 :         ret = x509_get_uid(&amp;p, end, &amp;crt-&gt;issuer_id,  1);</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :         if (ret != 0) {</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineNoCov">          0 :             mbedtls_x509_crt_free(crt);</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         }</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :     }</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : </a>
+<a name="1247"><span class="lineNum">    1247 </span>  [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      12125 :     if (crt-&gt;version == 2 || crt-&gt;version == 3) {</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">      12125 :         ret = x509_get_uid(&amp;p, end, &amp;crt-&gt;subject_id,  2);</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :         if (ret != 0) {</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineNoCov">          0 :             mbedtls_x509_crt_free(crt);</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         }</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :     }</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : </a>
+<a name="1255"><span class="lineNum">    1255 </span>        [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      12125 :     if (crt-&gt;version == 3) {</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">      12125 :         ret = x509_get_crt_ext(&amp;p, end, crt, cb, p_ctx);</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :         if (ret != 0) {</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineNoCov">          0 :             mbedtls_x509_crt_free(crt);</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :         }</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     }</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : </a>
+<a name="1263"><span class="lineNum">    1263 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (p != end) {</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_FORMAT,</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     }</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            : </a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">      12125 :     end = crt_end;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : </a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     /*</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :      *  }</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :      *  -- end of TBSCertificate</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :      *</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :      *  signatureAlgorithm   AlgorithmIdentifier,</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :      *  signatureValue       BIT STRING</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :      */</a>
+<a name="1278"><span class="lineNum">    1278 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_x509_get_alg(&amp;p, end, &amp;sig_oid2, &amp;sig_params2)) != 0) {</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     }</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : </a>
+<a name="1283"><span class="lineNum">    1283 </span>        [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      12125 :     if (crt-&gt;sig_oid.len != sig_oid2.len ||</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>        [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      12125 :         memcmp(crt-&gt;sig_oid.p, sig_oid2.p, crt-&gt;sig_oid.len) != 0 ||</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>        [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      12125 :         sig_params1.tag != sig_params2.tag ||</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>        [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">      12125 :         sig_params1.len != sig_params2.len ||</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :         (sig_params1.len != 0 &amp;&amp;</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :          memcmp(sig_params1.p, sig_params2.p, sig_params1.len) != 0)) {</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_SIG_MISMATCH;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :     }</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : </a>
+<a name="1293"><span class="lineNum">    1293 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if ((ret = mbedtls_x509_get_sig(&amp;p, end, &amp;crt-&gt;sig)) != 0) {</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :     }</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : </a>
+<a name="1298"><span class="lineNum">    1298 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (p != end) {</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_free(crt);</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_FORMAT,</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :                                  MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :     }</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            : }</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : </a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            : /*</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  * Parse one X.509 certificate in DER format from a buffer and add them to a</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :  * chained list</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  */</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">      12125 : static int mbedtls_x509_crt_parse_der_internal(mbedtls_x509_crt *chain,</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :                                                const unsigned char *buf,</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :                                                size_t buflen,</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :                                                int make_copy,</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :                                                mbedtls_x509_crt_ext_cb_t cb,</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :                                                void *p_ctx)</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            : {</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">      12125 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">      12125 :     mbedtls_x509_crt *crt = chain, *prev = NULL;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : </a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     /*</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :      * Check for valid input</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :      */</a>
+<a name="1324"><span class="lineNum">    1324 </span>  [<span class="branchCov" title="Branch 0 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (crt == NULL || buf == NULL) {</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     }</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      12125 :     while (crt-&gt;version != 0 &amp;&amp; crt-&gt;next != NULL) {</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineNoCov">          0 :         prev = crt;</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineNoCov">          0 :         crt = crt-&gt;next;</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :     }</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : </a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :     /*</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :      * Add new certificate on the end of the chain if needed.</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :      */</a>
+<a name="1336"><span class="lineNum">    1336 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      12125 :     if (crt-&gt;version != 0 &amp;&amp; crt-&gt;next == NULL) {</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineNoCov">          0 :         crt-&gt;next = mbedtls_calloc(1, sizeof(mbedtls_x509_crt));</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : </a>
+<a name="1339"><span class="lineNum">    1339 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (crt-&gt;next == NULL) {</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :         }</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : </a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineNoCov">          0 :         prev = crt;</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_init(crt-&gt;next);</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineNoCov">          0 :         crt = crt-&gt;next;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :     }</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">      12125 :     ret = x509_crt_parse_der_core(crt, buf, buflen, make_copy, cb, p_ctx);</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12125 times"> + </span>]:<span class="lineCov">      12125 :     if (ret != 0) {</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (prev) {</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineNoCov">          0 :             prev-&gt;next = NULL;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :         }</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            : </a>
+<a name="1354"><span class="lineNum">    1354 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (crt != chain) {</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineNoCov">          0 :             mbedtls_free(crt);</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :         }</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : </a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     }</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">      12125 :     return 0;</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : }</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : </a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_parse_der_nocopy(mbedtls_x509_crt *chain,</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :                                       const unsigned char *buf,</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :                                       size_t buflen)</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            : {</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineNoCov">          0 :     return mbedtls_x509_crt_parse_der_internal(chain, buf, buflen, 0, NULL, NULL);</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : }</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            : </a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_parse_der_with_ext_cb(mbedtls_x509_crt *chain,</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :                                            const unsigned char *buf,</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :                                            size_t buflen,</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :                                            int make_copy,</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :                                            mbedtls_x509_crt_ext_cb_t cb,</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :                                            void *p_ctx)</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            : {</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineNoCov">          0 :     return mbedtls_x509_crt_parse_der_internal(chain, buf, buflen, make_copy, cb, p_ctx);</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : }</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : </a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">      12125 : int mbedtls_x509_crt_parse_der(mbedtls_x509_crt *chain,</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :                                const unsigned char *buf,</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :                                size_t buflen)</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : {</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">      12125 :     return mbedtls_x509_crt_parse_der_internal(chain, buf, buflen, 1, NULL, NULL);</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : }</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : </a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : /*</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :  * Parse one or more PEM certificates from a buffer and add them to the chained</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :  * list</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :  */</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_parse(mbedtls_x509_crt *chain,</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :                            const unsigned char *buf,</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :                            size_t buflen)</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : {</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineNoCov">          0 :     int success = 0, first_error = 0, total_failed = 0;</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineNoCov">          0 :     int buf_format = MBEDTLS_X509_FORMAT_DER;</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            : #endif</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            : </a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :     /*</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :      * Check for valid input</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :      */</a>
+<a name="1404"><span class="lineNum">    1404 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (chain == NULL || buf == NULL) {</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :     }</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :     /*</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :      * Determine buffer content. Buffer contains either one DER certificate or</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :      * one or more PEM certificates.</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :      */</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="1413"><span class="lineNum">    1413 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (buflen != 0 &amp;&amp; buf[buflen - 1] == '\0' &amp;&amp;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         strstr((const char *) buf, &quot;-----BEGIN CERTIFICATE-----&quot;) != NULL) {</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineNoCov">          0 :         buf_format = MBEDTLS_X509_FORMAT_PEM;</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     }</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : </a>
+<a name="1418"><span class="lineNum">    1418 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (buf_format == MBEDTLS_X509_FORMAT_DER) {</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineNoCov">          0 :         return mbedtls_x509_crt_parse_der(chain, buf, buflen);</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     }</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : #else</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :     return mbedtls_x509_crt_parse_der(chain, buf, buflen);</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            : #endif</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            : </a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            : #if defined(MBEDTLS_PEM_PARSE_C)</a>
+<a name="1426"><span class="lineNum">    1426 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (buf_format == MBEDTLS_X509_FORMAT_PEM) {</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineNoCov">          0 :         int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :         mbedtls_pem_context pem;</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            : </a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :         /* 1 rather than 0 since the terminating NULL byte is counted in */</a>
+<a name="1431"><span class="lineNum">    1431 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         while (buflen &gt; 1) {</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :             size_t use_len;</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineNoCov">          0 :             mbedtls_pem_init(&amp;pem);</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : </a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :             /* If we get there, we know the string is null-terminated */</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_pem_read_buffer(&amp;pem,</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :                                           &quot;-----BEGIN CERTIFICATE-----&quot;,</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :                                           &quot;-----END CERTIFICATE-----&quot;,</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :                                           buf, NULL, 0, &amp;use_len);</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : </a>
+<a name="1441"><span class="lineNum">    1441 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret == 0) {</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :                 /*</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :                  * Was PEM encoded</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :                  */</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineNoCov">          0 :                 buflen -= use_len;</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineNoCov">          0 :                 buf += use_len;</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (ret == MBEDTLS_ERR_PEM_BAD_INPUT_DATA) {</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) {</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineNoCov">          0 :                 mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            : </a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :                 /*</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :                  * PEM header and footer were found</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :                  */</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineNoCov">          0 :                 buflen -= use_len;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineNoCov">          0 :                 buf += use_len;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            : </a>
+<a name="1458"><span class="lineNum">    1458 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (first_error == 0) {</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineNoCov">          0 :                     first_error = ret;</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :                 }</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            : </a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineNoCov">          0 :                 total_failed++;</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineNoCov">          0 :                 continue;</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :             } else {</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :             }</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            : </a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_x509_crt_parse_der(chain, pem.buf, pem.buflen);</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            : </a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineNoCov">          0 :             mbedtls_pem_free(&amp;pem);</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : </a>
+<a name="1472"><span class="lineNum">    1472 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (ret != 0) {</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :                 /*</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :                  * Quit parsing on a memory error</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :                  */</a>
+<a name="1476"><span class="lineNum">    1476 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ret == MBEDTLS_ERR_X509_ALLOC_FAILED) {</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineNoCov">          0 :                     return ret;</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :                 }</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            : </a>
+<a name="1480"><span class="lineNum">    1480 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (first_error == 0) {</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineNoCov">          0 :                     first_error = ret;</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                 }</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : </a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineNoCov">          0 :                 total_failed++;</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineNoCov">          0 :                 continue;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :             }</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : </a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineNoCov">          0 :             success = 1;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :         }</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :     }</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            : </a>
+<a name="1492"><span class="lineNum">    1492 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (success) {</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineNoCov">          0 :         return total_failed;</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (first_error) {</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineNoCov">          0 :         return first_error;</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :     } else {</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_CERT_UNKNOWN_FORMAT;</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :     }</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            : #endif /* MBEDTLS_PEM_PARSE_C */</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            : }</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : </a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : #if defined(MBEDTLS_FS_IO)</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            : /*</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :  * Load one or more certificates and add them to the chained list</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :  */</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            : int mbedtls_x509_crt_parse_file(mbedtls_x509_crt *chain, const char *path)</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : {</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :     size_t n;</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :     unsigned char *buf;</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            : </a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :     if ((ret = mbedtls_pk_load_file(path, &amp;buf, &amp;n)) != 0) {</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :         return ret;</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :     }</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : </a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :     ret = mbedtls_x509_crt_parse(chain, buf, n);</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : </a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :     mbedtls_zeroize_and_free(buf, n);</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            : </a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :     return ret;</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            : }</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            : </a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : int mbedtls_x509_crt_parse_path(mbedtls_x509_crt *chain, const char *path)</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            : {</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :     int ret = 0;</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : #if defined(_WIN32) &amp;&amp; !defined(EFIX64) &amp;&amp; !defined(EFI32)</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :     int w_ret;</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :     WCHAR szDir[MAX_PATH];</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :     char filename[MAX_PATH];</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :     char *p;</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     size_t len = strlen(path);</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : </a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     WIN32_FIND_DATAW file_data;</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :     HANDLE hFind;</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            : </a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :     if (len &gt; MAX_PATH - 3) {</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     }</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            : </a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :     memset(szDir, 0, sizeof(szDir));</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     memset(filename, 0, MAX_PATH);</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     memcpy(filename, path, len);</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     filename[len++] = '\\';</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     p = filename + len;</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     filename[len++] = '*';</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            : </a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     /*</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :      * Note this function uses the code page CP_ACP which is the system default</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :      * ANSI codepage. The input string is always described in BYTES and the</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :      * output length is described in WCHARs.</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :      */</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :     w_ret = MultiByteToWideChar(CP_ACP, 0, filename, (int) len, szDir,</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :                                 MAX_PATH - 3);</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :     if (w_ret == 0) {</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :     }</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            : </a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     hFind = FindFirstFileW(szDir, &amp;file_data);</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :     if (hFind == INVALID_HANDLE_VALUE) {</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :         return MBEDTLS_ERR_X509_FILE_IO_ERROR;</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :     }</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            : </a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :     len = MAX_PATH - len;</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :     do {</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :         memset(p, 0, len);</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : </a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :         if (file_data.dwFileAttributes &amp; FILE_ATTRIBUTE_DIRECTORY) {</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :             continue;</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :         }</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :         w_ret = WideCharToMultiByte(CP_ACP, 0, file_data.cFileName,</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :                                     -1, p, (int) len, NULL, NULL);</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :         if (w_ret == 0) {</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :             ret = MBEDTLS_ERR_X509_FILE_IO_ERROR;</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :             goto cleanup;</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :         }</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            : </a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :         w_ret = mbedtls_x509_crt_parse_file(chain, filename);</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :         if (w_ret &lt; 0) {</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :             ret++;</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :         } else {</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :             ret += w_ret;</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :         }</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :     } while (FindNextFileW(hFind, &amp;file_data) != 0);</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : </a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :     if (GetLastError() != ERROR_NO_MORE_FILES) {</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :         ret = MBEDTLS_ERR_X509_FILE_IO_ERROR;</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :     }</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : </a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            : cleanup:</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :     FindClose(hFind);</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            : #else /* _WIN32 */</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :     int t_ret;</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :     int snp_ret;</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :     struct stat sb;</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :     struct dirent *entry;</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :     char entry_name[MBEDTLS_X509_MAX_FILE_PATH_LEN];</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :     DIR *dir = opendir(path);</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            : </a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :     if (dir == NULL) {</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :         return MBEDTLS_ERR_X509_FILE_IO_ERROR;</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :     }</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            : </a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :     if ((ret = mbedtls_mutex_lock(&amp;mbedtls_threading_readdir_mutex)) != 0) {</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :         closedir(dir);</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :         return ret;</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :     }</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : #endif /* MBEDTLS_THREADING_C */</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            : </a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :     memset(&amp;sb, 0, sizeof(sb));</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            : </a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :     while ((entry = readdir(dir)) != NULL) {</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :         snp_ret = mbedtls_snprintf(entry_name, sizeof(entry_name),</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :                                    &quot;%s/%s&quot;, path, entry-&gt;d_name);</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            : </a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :         if (snp_ret &lt; 0 || (size_t) snp_ret &gt;= sizeof(entry_name)) {</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :             ret = MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :             goto cleanup;</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :         } else if (stat(entry_name, &amp;sb) == -1) {</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :             if (errno == ENOENT) {</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :                 /* Broken symbolic link - ignore this entry.</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :                     stat(2) will return this error for either (a) a dangling</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :                     symlink or (b) a missing file.</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :                     Given that we have just obtained the filename from readdir,</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :                     assume that it does exist and therefore treat this as a</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :                     dangling symlink. */</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :                 continue;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :             } else {</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :                 /* Some other file error; report the error. */</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :                 ret = MBEDTLS_ERR_X509_FILE_IO_ERROR;</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :                 goto cleanup;</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :             }</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :         }</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            : </a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :         if (!S_ISREG(sb.st_mode)) {</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :             continue;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :         }</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : </a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :         // Ignore parse errors</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :         //</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :         t_ret = mbedtls_x509_crt_parse_file(chain, entry_name);</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :         if (t_ret &lt; 0) {</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :             ret++;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :         } else {</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :             ret += t_ret;</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :         }</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :     }</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            : </a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            : cleanup:</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     closedir(dir);</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : </a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            : #if defined(MBEDTLS_THREADING_C)</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     if (mbedtls_mutex_unlock(&amp;mbedtls_threading_readdir_mutex) != 0) {</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :         ret = MBEDTLS_ERR_THREADING_MUTEX_ERROR;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     }</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            : #endif /* MBEDTLS_THREADING_C */</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            : #endif /* _WIN32 */</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            : </a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :     return ret;</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : }</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            : #endif /* MBEDTLS_FS_IO */</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            : </a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            : #if !defined(MBEDTLS_X509_REMOVE_INFO)</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            : #define PRINT_ITEM(i)                               \</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :     do {                                            \</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :         ret = mbedtls_snprintf(p, n, &quot;%s&quot; i, sep);  \</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :         MBEDTLS_X509_SAFE_SNPRINTF;                 \</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :         sep = &quot;, &quot;;                                 \</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :     } while (0)</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : </a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            : #define CERT_TYPE(type, name)          \</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     do {                               \</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :         if (ns_cert_type &amp; (type)) {   \</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :             PRINT_ITEM(name);          \</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :         }                              \</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :     } while (0)</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            : </a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : #define KEY_USAGE(code, name)      \</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :     do {                           \</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :         if (key_usage &amp; (code)) {  \</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :             PRINT_ITEM(name);      \</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :         }                          \</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :     } while (0)</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            : </a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineNoCov">          0 : static int x509_info_ext_key_usage(char **buf, size_t *size,</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :                                    const mbedtls_x509_sequence *extended_key_usage)</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            : {</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     const char *desc;</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineNoCov">          0 :     size_t n = *size;</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineNoCov">          0 :     char *p = *buf;</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineNoCov">          0 :     const mbedtls_x509_sequence *cur = extended_key_usage;</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineNoCov">          0 :     const char *sep = &quot;&quot;;</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : </a>
+<a name="1696"><span class="lineNum">    1696 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (cur != NULL) {</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_oid_get_extended_key_usage(&amp;cur-&gt;buf, &amp;desc) != 0) {</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineNoCov">          0 :             desc = &quot;???&quot;;</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :         }</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            : </a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;%s%s&quot;, sep, desc);</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : </a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineNoCov">          0 :         sep = &quot;, &quot;;</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            : </a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineNoCov">          0 :         cur = cur-&gt;next;</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :     }</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            : </a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineNoCov">          0 :     *size = n;</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineNoCov">          0 :     *buf = p;</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : </a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : }</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            : </a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineNoCov">          0 : static int x509_info_cert_policies(char **buf, size_t *size,</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                                    const mbedtls_x509_sequence *certificate_policies)</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            : {</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :     const char *desc;</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineNoCov">          0 :     size_t n = *size;</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineNoCov">          0 :     char *p = *buf;</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineNoCov">          0 :     const mbedtls_x509_sequence *cur = certificate_policies;</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :<span class="lineNoCov">          0 :     const char *sep = &quot;&quot;;</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            : </a>
+<a name="1725"><span class="lineNum">    1725 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (cur != NULL) {</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_oid_get_certificate_policies(&amp;cur-&gt;buf, &amp;desc) != 0) {</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineNoCov">          0 :             desc = &quot;???&quot;;</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :         }</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : </a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;%s%s&quot;, sep, desc);</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            : </a>
+<a name="1733"><span class="lineNum">    1733 </span>                :<span class="lineNoCov">          0 :         sep = &quot;, &quot;;</span></a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            : </a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineNoCov">          0 :         cur = cur-&gt;next;</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :     }</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : </a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineNoCov">          0 :     *size = n;</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :<span class="lineNoCov">          0 :     *buf = p;</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            : </a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            : }</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : </a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            : /*</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :  * Return an informational string about the certificate.</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :  */</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : #define BEFORE_COLON    18</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            : #define BC              &quot;18&quot;</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_info(char *buf, size_t size, const char *prefix,</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :                           const mbedtls_x509_crt *crt)</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : {</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :     size_t n;</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :     char *p;</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :     char key_size_str[BEFORE_COLON];</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            : </a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineNoCov">          0 :     p = buf;</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineNoCov">          0 :     n = size;</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            : </a>
+<a name="1760"><span class="lineNum">    1760 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (NULL == crt) {</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;\nCertificate is uninitialised!\n&quot;);</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            : </a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineNoCov">          0 :         return (int) (size - n);</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :     }</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            : </a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;%scert. version     : %d\n&quot;,</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineNoCov">          0 :                            prefix, crt-&gt;version);</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;%sserial number     : &quot;,</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :                            prefix);</a>
+<a name="1772"><span class="lineNum">    1772 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            : </a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509_serial_gets(p, n, &amp;crt-&gt;serial);</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            : </a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;\n%sissuer name       : &quot;, prefix);</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509_dn_gets(p, n, &amp;crt-&gt;issuer);</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : </a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;\n%ssubject name      : &quot;, prefix);</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509_dn_gets(p, n, &amp;crt-&gt;subject);</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : </a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;\n%sissued  on        : &quot; \</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :                                  &quot;%04d-%02d-%02d %02d:%02d:%02d&quot;, prefix,</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineNoCov">          0 :                            crt-&gt;valid_from.year, crt-&gt;valid_from.mon,</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineNoCov">          0 :                            crt-&gt;valid_from.day,  crt-&gt;valid_from.hour,</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineNoCov">          0 :                            crt-&gt;valid_from.min,  crt-&gt;valid_from.sec);</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            : </a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;\n%sexpires on        : &quot; \</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :                                  &quot;%04d-%02d-%02d %02d:%02d:%02d&quot;, prefix,</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineNoCov">          0 :                            crt-&gt;valid_to.year, crt-&gt;valid_to.mon,</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineNoCov">          0 :                            crt-&gt;valid_to.day,  crt-&gt;valid_to.hour,</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineNoCov">          0 :                            crt-&gt;valid_to.min,  crt-&gt;valid_to.sec);</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            : </a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;\n%ssigned using      : &quot;, prefix);</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : </a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509_sig_alg_gets(p, n, &amp;crt-&gt;sig_oid, crt-&gt;sig_pk,</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineNoCov">          0 :                                     crt-&gt;sig_md, crt-&gt;sig_opts);</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            : </a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :     /* Key size */</a>
+<a name="1809"><span class="lineNum">    1809 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_x509_key_size_helper(key_size_str, BEFORE_COLON,</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :                                             mbedtls_pk_get_name(&amp;crt-&gt;pk))) != 0) {</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :     }</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            : </a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;\n%s%-&quot; BC &quot;s: %d bits&quot;, prefix, key_size_str,</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineNoCov">          0 :                            (int) mbedtls_pk_get_bitlen(&amp;crt-&gt;pk));</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            : </a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :     /*</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :      * Optional extensions</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :      */</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            : </a>
+<a name="1822"><span class="lineNum">    1822 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_BASIC_CONSTRAINTS) {</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;\n%sbasic constraints : CA=%s&quot;, prefix,</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                                crt-&gt;ca_istrue ? &quot;true&quot; : &quot;false&quot;);</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            : </a>
+<a name="1827"><span class="lineNum">    1827 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (crt-&gt;max_pathlen &gt; 0) {</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineNoCov">          0 :             ret = mbedtls_snprintf(p, n, &quot;, max_pathlen=%d&quot;, crt-&gt;max_pathlen - 1);</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :         }</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     }</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            : </a>
+<a name="1833"><span class="lineNum">    1833 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_SUBJECT_ALT_NAME) {</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;\n%ssubject alt name  :&quot;, prefix);</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            : </a>
+<a name="1837"><span class="lineNum">    1837 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_x509_info_subject_alt_name(&amp;p, &amp;n,</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :                                                       &amp;crt-&gt;subject_alt_names,</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :                                                       prefix)) != 0) {</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :         }</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :     }</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            : </a>
+<a name="1844"><span class="lineNum">    1844 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_NS_CERT_TYPE) {</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;\n%scert. type        : &quot;, prefix);</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            : </a>
+<a name="1848"><span class="lineNum">    1848 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_x509_info_cert_type(&amp;p, &amp;n, crt-&gt;ns_cert_type)) != 0) {</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :         }</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :     }</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            : </a>
+<a name="1853"><span class="lineNum">    1853 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_KEY_USAGE) {</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;\n%skey usage         : &quot;, prefix);</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            : </a>
+<a name="1857"><span class="lineNum">    1857 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = mbedtls_x509_info_key_usage(&amp;p, &amp;n, crt-&gt;key_usage)) != 0) {</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :         }</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :     }</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            : </a>
+<a name="1862"><span class="lineNum">    1862 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_EXTENDED_KEY_USAGE) {</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;\n%sext key usage     : &quot;, prefix);</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            : </a>
+<a name="1866"><span class="lineNum">    1866 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = x509_info_ext_key_usage(&amp;p, &amp;n,</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :                                            &amp;crt-&gt;ext_key_usage)) != 0) {</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :         }</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :     }</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            : </a>
+<a name="1872"><span class="lineNum">    1872 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (crt-&gt;ext_types &amp; MBEDTLS_OID_X509_EXT_CERTIFICATE_POLICIES) {</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;\n%scertificate policies : &quot;, prefix);</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            : </a>
+<a name="1876"><span class="lineNum">    1876 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((ret = x509_info_cert_policies(&amp;p, &amp;n,</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :                                            &amp;crt-&gt;certificate_policies)) != 0) {</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :         }</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :     }</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            : </a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_snprintf(p, n, &quot;\n&quot;);</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            : </a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineNoCov">          0 :     return (int) (size - n);</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            : }</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            : </a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            : struct x509_crt_verify_string {</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :     int code;</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :     const char *string;</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            : };</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : </a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            : #define X509_CRT_ERROR_INFO(err, err_str, info) { err, info },</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            : static const struct x509_crt_verify_string x509_crt_verify_strings[] = {</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :     MBEDTLS_X509_CRT_ERROR_INFO_LIST</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :     { 0, NULL }</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            : };</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            : #undef X509_CRT_ERROR_INFO</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_verify_info(char *buf, size_t size, const char *prefix,</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :                                  uint32_t flags)</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            : {</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :     const struct x509_crt_verify_string *cur;</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineNoCov">          0 :     char *p = buf;</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineNoCov">          0 :     size_t n = size;</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            : </a>
+<a name="1908"><span class="lineNum">    1908 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (cur = x509_crt_verify_strings; cur-&gt;string != NULL; cur++) {</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if ((flags &amp; cur-&gt;code) == 0) {</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :         }</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            : </a>
+<a name="1913"><span class="lineNum">    1913 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;%s%s\n&quot;, prefix, cur-&gt;string);</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineNoCov">          0 :         flags ^= cur-&gt;code;</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :     }</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            : </a>
+<a name="1918"><span class="lineNum">    1918 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (flags != 0) {</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineNoCov">          0 :         ret = mbedtls_snprintf(p, n, &quot;%sUnknown reason &quot;</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :                                      &quot;(this should not happen)\n&quot;, prefix);</a>
+<a name="1921"><span class="lineNum">    1921 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         MBEDTLS_X509_SAFE_SNPRINTF;</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :     }</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : </a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineNoCov">          0 :     return (int) (size - n);</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            : }</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            : #endif /* MBEDTLS_X509_REMOVE_INFO */</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            : </a>
+<a name="1928"><span class="lineNum">    1928 </span>                :<span class="lineCov">       1588 : int mbedtls_x509_crt_check_key_usage(const mbedtls_x509_crt *crt,</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :                                      unsigned int usage)</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            : {</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :     unsigned int usage_must, usage_may;</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">       1588 :     unsigned int may_mask = MBEDTLS_X509_KU_ENCIPHER_ONLY</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :                             | MBEDTLS_X509_KU_DECIPHER_ONLY;</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            : </a>
+<a name="1935"><span class="lineNum">    1935 </span>        [<span class="branchCov" title="Branch 0 was taken 704 times"> + </span><span class="branchCov" title="Branch 1 was taken 884 times"> + </span>]:<span class="lineCov">       1588 :     if ((crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_KEY_USAGE) == 0) {</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">        704 :         return 0;</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :     }</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            : </a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">        884 :     usage_must = usage &amp; ~may_mask;</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            : </a>
+<a name="1941"><span class="lineNum">    1941 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 884 times"> + </span>]:<span class="lineCov">        884 :     if (((crt-&gt;key_usage &amp; ~may_mask) &amp; usage_must) != usage_must) {</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :     }</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : </a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">        884 :     usage_may = usage &amp; may_mask;</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            : </a>
+<a name="1947"><span class="lineNum">    1947 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 884 times"> + </span>]:<span class="lineCov">        884 :     if (((crt-&gt;key_usage &amp; may_mask) | usage_may) != usage_may) {</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :     }</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            : </a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">        884 :     return 0;</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            : }</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            : </a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_check_extended_key_usage(const mbedtls_x509_crt *crt,</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :                                               const char *usage_oid,</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :                                               size_t usage_len)</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            : {</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :     const mbedtls_x509_sequence *cur;</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            : </a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     /* Extension is not mandatory, absent means no restriction */</a>
+<a name="1961"><span class="lineNum">    1961 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_EXTENDED_KEY_USAGE) == 0) {</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :     }</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            : </a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :     /*</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :      * Look for the requested usage (or wildcard ANY) in our list</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :      */</a>
+<a name="1968"><span class="lineNum">    1968 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (cur = &amp;crt-&gt;ext_key_usage; cur != NULL; cur = cur-&gt;next) {</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineNoCov">          0 :         const mbedtls_x509_buf *cur_oid = &amp;cur-&gt;buf;</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            : </a>
+<a name="1971"><span class="lineNum">    1971 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (cur_oid-&gt;len == usage_len &amp;&amp;</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             memcmp(cur_oid-&gt;p, usage_oid, usage_len) == 0) {</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :         }</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            : </a>
+<a name="1976"><span class="lineNum">    1976 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         if (MBEDTLS_OID_CMP(MBEDTLS_OID_ANY_EXTENDED_KEY_USAGE, cur_oid) == 0) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :         }</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :     }</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            : </a>
+<a name="1981"><span class="lineNum">    1981 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            : }</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            : </a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            : #if defined(MBEDTLS_X509_CRL_PARSE_C)</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            : /*</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :  * Return 1 if the certificate is revoked, or 0 otherwise.</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :  */</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_is_revoked(const mbedtls_x509_crt *crt, const mbedtls_x509_crl *crl)</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            : {</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineNoCov">          0 :     const mbedtls_x509_crl_entry *cur = &amp;crl-&gt;entry;</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            : </a>
+<a name="1992"><span class="lineNum">    1992 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (cur != NULL &amp;&amp; cur-&gt;serial.len != 0) {</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (crt-&gt;serial.len == cur-&gt;serial.len &amp;&amp;</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             memcmp(crt-&gt;serial.p, cur-&gt;serial.p, crt-&gt;serial.len) == 0) {</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :         }</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            : </a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineNoCov">          0 :         cur = cur-&gt;next;</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :     }</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            : </a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            : }</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            : </a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            : /*</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :  * Check that the given certificate is not revoked according to the CRL.</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :  * Skip validation if no CRL for the given CA is present.</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :  */</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">       1586 : static int x509_crt_verifycrl(mbedtls_x509_crt *crt, mbedtls_x509_crt *ca,</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :                               mbedtls_x509_crl *crl_list,</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :                               const mbedtls_x509_crt_profile *profile,</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :                               const mbedtls_x509_time *now)</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            : {</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineCov">       1586 :     int flags = 0;</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :     unsigned char hash[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :     psa_algorithm_t psa_algorithm;</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            : #else</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :     const mbedtls_md_info_t *md_info;</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :     size_t hash_length;</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            : </a>
+<a name="2022"><span class="lineNum">    2022 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span>]:<span class="lineCov">       1586 :     if (ca == NULL) {</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineNoCov">          0 :         return flags;</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :     }</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            : </a>
+<a name="2026"><span class="lineNum">    2026 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span>]:<span class="lineCov">       1586 :     while (crl_list != NULL) {</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (crl_list-&gt;version == 0 ||</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineNoCov">          0 :             x509_name_cmp(&amp;crl_list-&gt;issuer, &amp;ca-&gt;subject) != 0) {</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineNoCov">          0 :             crl_list = crl_list-&gt;next;</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :         }</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : </a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :         /*</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :          * Check if the CA is configured to sign CRLs</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :          */</a>
+<a name="2036"><span class="lineNum">    2036 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_x509_crt_check_key_usage(ca,</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :                                              MBEDTLS_X509_KU_CRL_SIGN) != 0) {</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCRL_NOT_TRUSTED;</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :         }</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            : </a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :         /*</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :          * Check if CRL is correctly signed by the trusted CA</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :          */</a>
+<a name="2045"><span class="lineNum">    2045 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (x509_profile_check_md_alg(profile, crl_list-&gt;sig_md) != 0) {</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCRL_BAD_MD;</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :         }</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            : </a>
+<a name="2049"><span class="lineNum">    2049 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (x509_profile_check_pk_alg(profile, crl_list-&gt;sig_pk) != 0) {</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCRL_BAD_PK;</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :         }</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            : </a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :         psa_algorithm = mbedtls_md_psa_alg_from_type(crl_list-&gt;sig_md);</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :         if (psa_hash_compute(psa_algorithm,</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :                              crl_list-&gt;tbs.p,</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :                              crl_list-&gt;tbs.len,</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :                              hash,</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :                              sizeof(hash),</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :                              &amp;hash_length) != PSA_SUCCESS) {</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            :             /* Note: this can't happen except after an internal error */</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            :             flags |= MBEDTLS_X509_BADCRL_NOT_TRUSTED;</a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :             break;</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :         }</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            : #else</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineNoCov">          0 :         md_info = mbedtls_md_info_from_type(crl_list-&gt;sig_md);</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineNoCov">          0 :         hash_length = mbedtls_md_get_size(md_info);</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_md(md_info,</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :<span class="lineNoCov">          0 :                        crl_list-&gt;tbs.p,</span></a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :                        crl_list-&gt;tbs.len,</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :                        hash) != 0) {</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :             /* Note: this can't happen except after an internal error */</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCRL_NOT_TRUSTED;</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :         }</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            : </a>
+<a name="2078"><span class="lineNum">    2078 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (x509_profile_check_key(profile, &amp;ca-&gt;pk) != 0) {</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCERT_BAD_KEY;</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :         }</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            : </a>
+<a name="2082"><span class="lineNum">    2082 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_pk_verify_ext(crl_list-&gt;sig_pk, crl_list-&gt;sig_opts, &amp;ca-&gt;pk,</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :                                   crl_list-&gt;sig_md, hash, hash_length,</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineNoCov">          0 :                                   crl_list-&gt;sig.p, crl_list-&gt;sig.len) != 0) {</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCRL_NOT_TRUSTED;</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :         }</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            : </a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            : #if defined(MBEDTLS_HAVE_TIME_DATE)</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :         /*</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :          * Check for validity of CRL (Do not drop out)</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :          */</a>
+<a name="2093"><span class="lineNum">    2093 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_x509_time_cmp(&amp;crl_list-&gt;next_update, now) &lt; 0) {</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCRL_EXPIRED;</span></a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :         }</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            : </a>
+<a name="2097"><span class="lineNum">    2097 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_x509_time_cmp(&amp;crl_list-&gt;this_update, now) &gt; 0) {</span></a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCRL_FUTURE;</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :         }</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            : #else</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :         ((void) now);</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            : #endif</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : </a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :         /*</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :          * Check if certificate is revoked</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :          */</a>
+<a name="2107"><span class="lineNum">    2107 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (mbedtls_x509_crt_is_revoked(crt, crl_list)) {</span></a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineNoCov">          0 :             flags |= MBEDTLS_X509_BADCERT_REVOKED;</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :         }</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            : </a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineNoCov">          0 :         crl_list = crl_list-&gt;next;</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :     }</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            : </a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">       1586 :     return flags;</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            : }</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            : #endif /* MBEDTLS_X509_CRL_PARSE_C */</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            : </a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            : /*</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :  * Check the signature of a certificate by its parent</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :  */</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">       1588 : static int x509_crt_check_signature(const mbedtls_x509_crt *child,</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :                                     mbedtls_x509_crt *parent,</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :                                     mbedtls_x509_crt_restart_ctx *rs_ctx)</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            : {</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :     size_t hash_len;</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :     unsigned char hash[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            : #if !defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :     const mbedtls_md_info_t *md_info;</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">       1588 :     md_info = mbedtls_md_info_from_type(child-&gt;sig_md);</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">       1588 :     hash_len = mbedtls_md_get_size(md_info);</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            : </a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :     /* Note: hash errors can happen only after an internal error */</a>
+<a name="2134"><span class="lineNum">    2134 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :     if (mbedtls_md(md_info, child-&gt;tbs.p, child-&gt;tbs.len, hash) != 0) {</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :     }</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            : #else</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :     psa_algorithm_t hash_alg = mbedtls_md_psa_alg_from_type(child-&gt;sig_md);</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :     psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            : </a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :     status = psa_hash_compute(hash_alg,</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :                               child-&gt;tbs.p,</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :                               child-&gt;tbs.len,</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :                               hash,</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :                               sizeof(hash),</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :                               &amp;hash_len);</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :     if (status != PSA_SUCCESS) {</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :         return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :     }</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            : </a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :     /* Skip expensive computation on obvious mismatch */</a>
+<a name="2153"><span class="lineNum">    2153 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :     if (!mbedtls_pk_can_do(&amp;parent-&gt;pk, child-&gt;sig_pk)) {</span></a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :     }</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            : </a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2158"><span class="lineNum">    2158 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1588 :     if (rs_ctx != NULL &amp;&amp; child-&gt;sig_pk == MBEDTLS_PK_ECDSA) {</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineNoCov">          0 :         return mbedtls_pk_verify_restartable(&amp;parent-&gt;pk,</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :<span class="lineNoCov">          0 :                                              child-&gt;sig_md, hash, hash_len,</span></a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineNoCov">          0 :                                              child-&gt;sig.p, child-&gt;sig.len, &amp;rs_ctx-&gt;pk);</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :     }</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : #else</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :     (void) rs_ctx;</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            : #endif</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            : </a>
+<a name="2167"><span class="lineNum">    2167 </span>                :<span class="lineCov">       1588 :     return mbedtls_pk_verify_ext(child-&gt;sig_pk, child-&gt;sig_opts, &amp;parent-&gt;pk,</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">       1588 :                                  child-&gt;sig_md, hash, hash_len,</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">       1588 :                                  child-&gt;sig.p, child-&gt;sig.len);</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            : }</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            : </a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            : /*</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :  * Check if 'parent' is a suitable parent (signing CA) for 'child'.</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :  * Return 0 if yes, -1 if not.</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :  *</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :  * top means parent is a locally-trusted certificate</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :  */</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">       1588 : static int x509_crt_check_parent(const mbedtls_x509_crt *child,</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :                                  const mbedtls_x509_crt *parent,</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            :                                  int top)</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            : {</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :     int need_ca_bit;</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            : </a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :     /* Parent must be the issuer */</a>
+<a name="2185"><span class="lineNum">    2185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :     if (x509_name_cmp(&amp;child-&gt;issuer, &amp;parent-&gt;subject) != 0) {</span></a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :     }</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            : </a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :     /* Parent must have the basicConstraints CA bit set as a general rule */</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">       1588 :     need_ca_bit = 1;</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            : </a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :     /* Exception: v1/v2 certificates that are locally trusted. */</a>
+<a name="2193"><span class="lineNum">    2193 </span>  [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :     if (top &amp;&amp; parent-&gt;version &lt; 3) {</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineNoCov">          0 :         need_ca_bit = 0;</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :     }</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            : </a>
+<a name="2197"><span class="lineNum">    2197 </span>  [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :     if (need_ca_bit &amp;&amp; !parent-&gt;ca_istrue) {</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :     }</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            : </a>
+<a name="2201"><span class="lineNum">    2201 </span>  [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1588 times"> + </span>]:<span class="lineCov">       3176 :     if (need_ca_bit &amp;&amp;</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">       1588 :         mbedtls_x509_crt_check_key_usage(parent, MBEDTLS_X509_KU_KEY_CERT_SIGN) != 0) {</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :     }</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            : </a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">       1588 :     return 0;</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            : }</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            : </a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            : /*</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :  * Find a suitable parent for child in candidates, or return NULL.</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :  *</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :  * Here suitable is defined as:</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :  *  1. subject name matches child's issuer</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :  *  2. if necessary, the CA bit is set and key usage allows signing certs</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            :  *  3. for trusted roots, the signature is correct</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :  *     (for intermediates, the signature is checked and the result reported)</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :  *  4. pathlen constraints are satisfied</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :  *</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :  * If there's a suitable candidate which is also time-valid, return the first</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :  * such. Otherwise, return the first suitable candidate (or NULL if there is</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :  * none).</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :  *</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :  * The rationale for this rule is that someone could have a list of trusted</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :  * roots with two versions on the same root with different validity periods.</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :  * (At least one user reported having such a list and wanted it to just work.)</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :  * The reason we don't just require time-validity is that generally there is</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            :  * only one version, and if it's expired we want the flags to state that</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            :  * rather than NOT_TRUSTED, as would be the case if we required it here.</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :  *</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :  * The rationale for rule 3 (signature for trusted roots) is that users might</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :  * have two versions of the same CA with different keys in their list, and the</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :  * way we select the correct one is by checking the signature (as we don't</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :  * rely on key identifier extensions). (This is one way users might choose to</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            :  * handle key rollover, another relies on self-issued certs, see [SIRO].)</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :  *</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            :  * Arguments:</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :  *  - [in] child: certificate for which we're looking for a parent</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :  *  - [in] candidates: chained list of potential parents</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :  *  - [out] r_parent: parent found (or NULL)</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :  *  - [out] r_signature_is_good: 1 if child signature by parent is valid, or 0</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :  *  - [in] top: 1 if candidates consists of trusted roots, ie we're at the top</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :  *         of the chain, 0 otherwise</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :  *  - [in] path_cnt: number of intermediates seen so far</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            :  *  - [in] self_cnt: number of self-signed intermediates seen so far</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :  *         (will never be greater than path_cnt)</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :  *  - [in-out] rs_ctx: context for restarting operations</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :  *</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :  * Return value:</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            :  *  - 0 on success</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :  *  - MBEDTLS_ERR_ECP_IN_PROGRESS otherwise</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :  */</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :<span class="lineCov">       1590 : static int x509_crt_find_parent_in(</span></a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :     mbedtls_x509_crt *child,</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :     mbedtls_x509_crt *candidates,</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :     mbedtls_x509_crt **r_parent,</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :     int *r_signature_is_good,</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :     int top,</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :     unsigned path_cnt,</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :     unsigned self_cnt,</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :     mbedtls_x509_crt_restart_ctx *rs_ctx,</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :     const mbedtls_x509_time *now)</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            : {</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :<span class="lineCov">       1590 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :     mbedtls_x509_crt *parent, *fallback_parent;</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :<span class="lineCov">       1590 :     int signature_is_good = 0, fallback_signature_is_good;</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            : </a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :     /* did we have something in progress? */</a>
+<a name="2269"><span class="lineNum">    2269 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1590 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1590 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;parent != NULL) {</span></a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :         /* restore saved state */</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineNoCov">          0 :         parent = rs_ctx-&gt;parent;</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineNoCov">          0 :         fallback_parent = rs_ctx-&gt;fallback_parent;</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :<span class="lineNoCov">          0 :         fallback_signature_is_good = rs_ctx-&gt;fallback_signature_is_good;</span></a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            : </a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :         /* clear saved state */</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;parent = NULL;</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;fallback_parent = NULL;</span></a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;fallback_signature_is_good = 0;</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            : </a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :         /* resume where we left */</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :<span class="lineNoCov">          0 :         goto check_signature;</span></a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :     }</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            : #endif</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            : </a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineCov">       1590 :     fallback_parent = NULL;</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">       1590 :     fallback_signature_is_good = 0;</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            : </a>
+<a name="2288"><span class="lineNum">    2288 </span>        [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">       1593 :     for (parent = candidates; parent != NULL; parent = parent-&gt;next) {</span></a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            :         /* basic parenting skills (name, CA bit, key usage) */</a>
+<a name="2290"><span class="lineNum">    2290 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :         if (x509_crt_check_parent(child, parent, top) != 0) {</span></a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :         }</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            : </a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :         /* +1 because stored max_pathlen is 1 higher that the actual value */</a>
+<a name="2295"><span class="lineNum">    2295 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1588 :         if (parent-&gt;max_pathlen &gt; 0 &amp;&amp;</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             (size_t) parent-&gt;max_pathlen &lt; 1 + path_cnt - self_cnt) {</span></a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :         }</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            : </a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :         /* Signature */</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :<span class="lineCov">       1588 : check_signature:</span></a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            : #endif</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :<span class="lineCov">       1588 :         ret = x509_crt_check_signature(child, parent, rs_ctx);</span></a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            : </a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2307"><span class="lineNum">    2307 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1588 :         if (rs_ctx != NULL &amp;&amp; ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :             /* save state */</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;parent = parent;</span></a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;fallback_parent = fallback_parent;</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;fallback_signature_is_good = fallback_signature_is_good;</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            : </a>
+<a name="2313"><span class="lineNum">    2313 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :         }</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            : #else</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :         (void) ret;</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            : #endif</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            : </a>
+<a name="2319"><span class="lineNum">    2319 </span>                :<span class="lineCov">       1588 :         signature_is_good = ret == 0;</span></a>
+<a name="2320"><span class="lineNum">    2320 </span>  [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 1586 times"> + </span>]:<span class="lineCov">       1588 :         if (top &amp;&amp; !signature_is_good) {</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :<span class="lineCov">          2 :             continue;</span></a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :         }</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            : </a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            : #if defined(MBEDTLS_HAVE_TIME_DATE)</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :         /* optional time check */</a>
+<a name="2326"><span class="lineNum">    2326 </span>  [<span class="branchCov" title="Branch 0 was taken 1585 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1585 times"> + </span>]:<span class="lineCov">       3171 :         if (mbedtls_x509_time_cmp(&amp;parent-&gt;valid_to, now) &lt; 0 ||    /* past */</span></a>
+<a name="2327"><span class="lineNum">    2327 </span>                :<span class="lineCov">       1585 :             mbedtls_x509_time_cmp(&amp;parent-&gt;valid_from, now) &gt; 0) {  /* future */</span></a>
+<a name="2328"><span class="lineNum">    2328 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             if (fallback_parent == NULL) {</span></a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :                 fallback_parent = parent;</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :                 fallback_signature_is_good = signature_is_good;</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :             }</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            : </a>
+<a name="2333"><span class="lineNum">    2333 </span>                :<span class="lineCov">          1 :             continue;</span></a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :         }</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            : #else</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :         ((void) now);</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            : #endif</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            : </a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineCov">       1585 :         *r_parent = parent;</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :<span class="lineCov">       1585 :         *r_signature_is_good = signature_is_good;</span></a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            : </a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">       1585 :         break;</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :     }</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            : </a>
+<a name="2345"><span class="lineNum">    2345 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1585 times"> + </span>]:<span class="lineCov">       1590 :     if (parent == NULL) {</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">          5 :         *r_parent = fallback_parent;</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineCov">          5 :         *r_signature_is_good = fallback_signature_is_good;</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :     }</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            : </a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">       1590 :     return 0;</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            : }</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            : </a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            : /*</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :  * Find a parent in trusted CAs or the provided chain, or return NULL.</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :  *</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :  * Searches in trusted CAs first, and return the first suitable parent found</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :  * (see find_parent_in() for definition of suitable).</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :  *</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :  * Arguments:</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :  *  - [in] child: certificate for which we're looking for a parent, followed</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :  *         by a chain of possible intermediates</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :  *  - [in] trust_ca: list of locally trusted certificates</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :  *  - [out] parent: parent found (or NULL)</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            :  *  - [out] parent_is_trusted: 1 if returned `parent` is trusted, or 0</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            :  *  - [out] signature_is_good: 1 if child signature by parent is valid, or 0</a>
+<a name="2366"><span class="lineNum">    2366 </span>                :            :  *  - [in] path_cnt: number of links in the chain so far (EE -&gt; ... -&gt; child)</a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :  *  - [in] self_cnt: number of self-signed certs in the chain so far</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :  *         (will always be no greater than path_cnt)</a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :  *  - [in-out] rs_ctx: context for restarting operations</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            :  *</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :  * Return value:</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :  *  - 0 on success</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :  *  - MBEDTLS_ERR_ECP_IN_PROGRESS otherwise</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            :  */</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :<span class="lineCov">       1588 : static int x509_crt_find_parent(</span></a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            :     mbedtls_x509_crt *child,</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            :     mbedtls_x509_crt *trust_ca,</a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :     mbedtls_x509_crt **parent,</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :     int *parent_is_trusted,</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :     int *signature_is_good,</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :     unsigned path_cnt,</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :     unsigned self_cnt,</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            :     mbedtls_x509_crt_restart_ctx *rs_ctx,</a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            :     const mbedtls_x509_time *now)</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            : {</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">       1588 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :     mbedtls_x509_crt *search_list;</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            : </a>
+<a name="2389"><span class="lineNum">    2389 </span>                :<span class="lineCov">       1588 :     *parent_is_trusted = 1;</span></a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            : </a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :     /* restore then clear saved state if we have some stored */</a>
+<a name="2393"><span class="lineNum">    2393 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1588 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;parent_is_trusted != -1) {</span></a>
+<a name="2394"><span class="lineNum">    2394 </span>                :<span class="lineNoCov">          0 :         *parent_is_trusted = rs_ctx-&gt;parent_is_trusted;</span></a>
+<a name="2395"><span class="lineNum">    2395 </span>                :<span class="lineNoCov">          0 :         rs_ctx-&gt;parent_is_trusted = -1;</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :     }</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            : #endif</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            : </a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :     while (1) {</a>
+<a name="2400"><span class="lineNum">    2400 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span>]:<span class="lineCov">       1590 :         search_list = *parent_is_trusted ? trust_ca : child-&gt;next;</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            : </a>
+<a name="2402"><span class="lineNum">    2402 </span>                :<span class="lineCov">       1590 :         ret = x509_crt_find_parent_in(child, search_list,</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :                                       parent, signature_is_good,</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :                                       *parent_is_trusted,</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :                                       path_cnt, self_cnt, rs_ctx, now);</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            : </a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2408"><span class="lineNum">    2408 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1590 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1590 :         if (rs_ctx != NULL &amp;&amp; ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            :             /* save state */</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;parent_is_trusted = *parent_is_trusted;</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :         }</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            : #else</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :         (void) ret;</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            : #endif</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            : </a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            :         /* stop here if found or already in second iteration */</a>
+<a name="2418"><span class="lineNum">    2418 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">       1590 :         if (*parent != NULL || *parent_is_trusted == 0) {</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            :             break;</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :         }</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            : </a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            :         /* prepare second iteration */</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">          2 :         *parent_is_trusted = 0;</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :     }</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            : </a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :     /* extra precaution against mistakes in the caller */</a>
+<a name="2427"><span class="lineNum">    2427 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span>]:<span class="lineCov">       1588 :     if (*parent == NULL) {</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>                :<span class="lineCov">          2 :         *parent_is_trusted = 0;</span></a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          2 :         *signature_is_good = 0;</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :     }</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            : </a>
+<a name="2432"><span class="lineNum">    2432 </span>                :<span class="lineCov">       1588 :     return 0;</span></a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            : }</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            : </a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            : /*</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :  * Check if an end-entity certificate is locally trusted</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :  *</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :  * Currently we require such certificates to be self-signed (actually only</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :  * check for self-issued as self-signatures are not checked)</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :  */</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineCov">       2255 : static int x509_crt_check_ee_locally_trusted(</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :     mbedtls_x509_crt *crt,</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :     mbedtls_x509_crt *trust_ca)</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            : {</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :     mbedtls_x509_crt *cur;</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            : </a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :     /* must be self-issued */</a>
+<a name="2448"><span class="lineNum">    2448 </span>        [<span class="branchCov" title="Branch 0 was taken 1588 times"> + </span><span class="branchCov" title="Branch 1 was taken 667 times"> + </span>]:<span class="lineCov">       2255 :     if (x509_name_cmp(&amp;crt-&gt;issuer, &amp;crt-&gt;subject) != 0) {</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineCov">       1588 :         return -1;</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :     }</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            : </a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            :     /* look for an exact match with trusted cert */</a>
+<a name="2453"><span class="lineNum">    2453 </span>        [<span class="branchCov" title="Branch 0 was taken 667 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        667 :     for (cur = trust_ca; cur != NULL; cur = cur-&gt;next) {</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>        [<span class="branchCov" title="Branch 0 was taken 667 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        667 :         if (crt-&gt;raw.len == cur-&gt;raw.len &amp;&amp;</span></a>
+<a name="2455"><span class="lineNum">    2455 </span>        [<span class="branchCov" title="Branch 0 was taken 667 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        667 :             memcmp(crt-&gt;raw.p, cur-&gt;raw.p, crt-&gt;raw.len) == 0) {</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineCov">        667 :             return 0;</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :         }</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :     }</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            : </a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :     /* too bad */</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            : }</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            : </a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            : /*</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :  * Build and verify a certificate chain</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :  *</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            :  * Given a peer-provided list of certificates EE, C1, ..., Cn and</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :  * a list of trusted certs R1, ... Rp, try to build and verify a chain</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :  *      EE, Ci1, ... Ciq [, Rj]</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :  * such that every cert in the chain is a child of the next one,</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :  * jumping to a trusted root as early as possible.</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :  *</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :  * Verify that chain and return it with flags for all issues found.</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :  *</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :  * Special cases:</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            :  * - EE == Rj -&gt; return a one-element list containing it</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :  * - EE, Ci1, ..., Ciq cannot be continued with a trusted root</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :  *   -&gt; return that chain with NOT_TRUSTED set on Ciq</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            :  *</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :  * Tests for (aspects of) this function should include at least:</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :  * - trusted EE</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :  * - EE -&gt; trusted root</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :  * - EE -&gt; intermediate CA -&gt; trusted root</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :  * - if relevant: EE untrusted</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :  * - if relevant: EE -&gt; intermediate, untrusted</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :  * with the aspect under test checked at each relevant level (EE, int, root).</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :  * For some aspects longer chains are required, but usually length 2 is</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            :  * enough (but length 1 is not in general).</a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :  *</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :  * Arguments:</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :  *  - [in] crt: the cert list EE, C1, ..., Cn</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :  *  - [in] trust_ca: the trusted list R1, ..., Rp</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :  *  - [in] ca_crl, profile: as in verify_with_profile()</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :  *  - [out] ver_chain: the built and verified chain</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            :  *      Only valid when return value is 0, may contain garbage otherwise!</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :  *      Restart note: need not be the same when calling again to resume.</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :  *  - [in-out] rs_ctx: context for restarting operations</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :  *</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :  * Return value:</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :  *  - non-zero if the chain could not be fully built and examined</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :  *  - 0 is the chain was successfully built and examined,</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :  *      even if it was found to be invalid</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :  */</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :<span class="lineCov">       2255 : static int x509_crt_verify_chain(</span></a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :     mbedtls_x509_crt *crt,</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :     mbedtls_x509_crt *trust_ca,</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :     mbedtls_x509_crl *ca_crl,</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :     mbedtls_x509_crt_ca_cb_t f_ca_cb,</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :     void *p_ca_cb,</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :     const mbedtls_x509_crt_profile *profile,</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :     mbedtls_x509_crt_verify_chain *ver_chain,</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            :     mbedtls_x509_crt_restart_ctx *rs_ctx)</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : {</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            :     /* Don't initialize any of those variables here, so that the compiler can</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :      * catch potential issues with jumping ahead when restarting */</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineCov">       2255 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :     uint32_t *flags;</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            :     mbedtls_x509_crt_verify_chain_item *cur;</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            :     mbedtls_x509_crt *child;</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :            :     mbedtls_x509_crt *parent;</a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :     int parent_is_trusted;</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :     int child_is_trusted;</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            :     int signature_is_good;</a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            :     unsigned self_cnt;</a>
+<a name="2525"><span class="lineNum">    2525 </span>                :<span class="lineCov">       2255 :     mbedtls_x509_crt *cur_trust_ca = NULL;</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            :     mbedtls_x509_time now;</a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            : </a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            : #if defined(MBEDTLS_HAVE_TIME_DATE)</a>
+<a name="2529"><span class="lineNum">    2529 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (mbedtls_x509_time_gmtime(mbedtls_time(NULL), &amp;now) != 0) {</span></a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_FATAL_ERROR;</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :     }</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :            : #endif</a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            : </a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :     /* resume if we had an operation in progress */</a>
+<a name="2536"><span class="lineNum">    2536 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       2255 :     if (rs_ctx != NULL &amp;&amp; rs_ctx-&gt;in_progress == x509_crt_rs_find_parent) {</span></a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            :         /* restore saved state */</a>
+<a name="2538"><span class="lineNum">    2538 </span>                :<span class="lineNoCov">          0 :         *ver_chain = rs_ctx-&gt;ver_chain; /* struct copy */</span></a>
+<a name="2539"><span class="lineNum">    2539 </span>                :<span class="lineNoCov">          0 :         self_cnt = rs_ctx-&gt;self_cnt;</span></a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            : </a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :         /* restore derived state */</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :<span class="lineNoCov">          0 :         cur = &amp;ver_chain-&gt;items[ver_chain-&gt;len - 1];</span></a>
+<a name="2543"><span class="lineNum">    2543 </span>                :<span class="lineNoCov">          0 :         child = cur-&gt;crt;</span></a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineNoCov">          0 :         flags = &amp;cur-&gt;flags;</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            : </a>
+<a name="2546"><span class="lineNum">    2546 </span>                :<span class="lineNoCov">          0 :         goto find_parent;</span></a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :     }</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            : </a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">       2255 :     child = crt;</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :<span class="lineCov">       2255 :     self_cnt = 0;</span></a>
+<a name="2552"><span class="lineNum">    2552 </span>                :<span class="lineCov">       2255 :     parent_is_trusted = 0;</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">       2255 :     child_is_trusted = 0;</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            : </a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            :     while (1) {</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :         /* Add certificate to the verification chain */</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :<span class="lineCov">       3841 :         cur = &amp;ver_chain-&gt;items[ver_chain-&gt;len];</span></a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineCov">       3841 :         cur-&gt;crt = child;</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">       3841 :         cur-&gt;flags = 0;</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineCov">       3841 :         ver_chain-&gt;len++;</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineCov">       3841 :         flags = &amp;cur-&gt;flags;</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            : </a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            : #if defined(MBEDTLS_HAVE_TIME_DATE)</a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :         /* Check time-validity (all certificates) */</a>
+<a name="2565"><span class="lineNum">    2565 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3839 times"> + </span>]:<span class="lineCov">       3841 :         if (mbedtls_x509_time_cmp(&amp;child-&gt;valid_to, &amp;now) &lt; 0) {</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          2 :             *flags |= MBEDTLS_X509_BADCERT_EXPIRED;</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :         }</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            : </a>
+<a name="2569"><span class="lineNum">    2569 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3841 times"> + </span>]:<span class="lineCov">       3841 :         if (mbedtls_x509_time_cmp(&amp;child-&gt;valid_from, &amp;now) &gt; 0) {</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>                :<span class="lineNoCov">          0 :             *flags |= MBEDTLS_X509_BADCERT_FUTURE;</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :         }</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            : #endif</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            : </a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            :         /* Stop here for trusted roots (but not for trusted EE certs) */</a>
+<a name="2575"><span class="lineNum">    2575 </span>        [<span class="branchCov" title="Branch 0 was taken 1586 times"> + </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       3841 :         if (child_is_trusted) {</span></a>
+<a name="2576"><span class="lineNum">    2576 </span>                :<span class="lineCov">       1586 :             return 0;</span></a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :         }</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            : </a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            :         /* Check signature algorithm: MD &amp; PK algs */</a>
+<a name="2580"><span class="lineNum">    2580 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :         if (x509_profile_check_md_alg(profile, child-&gt;sig_md) != 0) {</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>                :<span class="lineNoCov">          0 :             *flags |= MBEDTLS_X509_BADCERT_BAD_MD;</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :            :         }</a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            : </a>
+<a name="2584"><span class="lineNum">    2584 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :         if (x509_profile_check_pk_alg(profile, child-&gt;sig_pk) != 0) {</span></a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineNoCov">          0 :             *flags |= MBEDTLS_X509_BADCERT_BAD_PK;</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :         }</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            : </a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            :         /* Special case: EE certs that are locally trusted */</a>
+<a name="2589"><span class="lineNum">    2589 </span>  [<span class="branchCov" title="Branch 0 was taken 2255 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1588 times"> + </span><span class="branchCov" title="Branch 3 was taken 667 times"> + </span>]:<span class="lineCov">       4510 :         if (ver_chain-&gt;len == 1 &amp;&amp;</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">       2255 :             x509_crt_check_ee_locally_trusted(child, trust_ca) == 0) {</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">        667 :             return 0;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :         }</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            : </a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :<span class="lineCov">       1588 : find_parent:</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            : #endif</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            : </a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :         /* Obtain list of potential trusted signers from CA callback,</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :          * or use statically provided list. */</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            : #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)</a>
+<a name="2601"><span class="lineNum">    2601 </span>                :            :         if (f_ca_cb != NULL) {</a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :             mbedtls_x509_crt_free(ver_chain-&gt;trust_ca_cb_result);</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            :             mbedtls_free(ver_chain-&gt;trust_ca_cb_result);</a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :             ver_chain-&gt;trust_ca_cb_result = NULL;</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            : </a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :             ret = f_ca_cb(p_ca_cb, child, &amp;ver_chain-&gt;trust_ca_cb_result);</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :             if (ret != 0) {</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :                 return MBEDTLS_ERR_X509_FATAL_ERROR;</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            :             }</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            : </a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            :             cur_trust_ca = ver_chain-&gt;trust_ca_cb_result;</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :            :         } else</a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            : #endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :         {</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            :             ((void) f_ca_cb);</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            :             ((void) p_ca_cb);</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">       1588 :             cur_trust_ca = trust_ca;</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :         }</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            : </a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :         /* Look for a parent in trusted CAs or up the chain */</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :<span class="lineCov">       1588 :         ret = x509_crt_find_parent(child, cur_trust_ca, &amp;parent,</span></a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :                                    &amp;parent_is_trusted, &amp;signature_is_good,</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :<span class="lineCov">       1588 :                                    ver_chain-&gt;len - 1, self_cnt, rs_ctx,</span></a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :                                    &amp;now);</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            : </a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="2627"><span class="lineNum">    2627 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1588 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1588 :         if (rs_ctx != NULL &amp;&amp; ret == MBEDTLS_ERR_ECP_IN_PROGRESS) {</span></a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            :             /* save state */</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;in_progress = x509_crt_rs_find_parent;</span></a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;self_cnt = self_cnt;</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineNoCov">          0 :             rs_ctx-&gt;ver_chain = *ver_chain; /* struct copy */</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            : </a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineNoCov">          0 :             return ret;</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :         }</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            : #else</a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            :         (void) ret;</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            : #endif</a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            : </a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            :         /* No parent? We're done here */</a>
+<a name="2640"><span class="lineNum">    2640 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span>]:<span class="lineCov">       1588 :         if (parent == NULL) {</span></a>
+<a name="2641"><span class="lineNum">    2641 </span>                :<span class="lineCov">          2 :             *flags |= MBEDTLS_X509_BADCERT_NOT_TRUSTED;</span></a>
+<a name="2642"><span class="lineNum">    2642 </span>                :<span class="lineCov">          2 :             return 0;</span></a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :         }</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            : </a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :         /* Count intermediate self-issued (not necessarily self-signed) certs.</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :          * These can occur with some strategies for key rollover, see [SIRO],</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :          * and should be excluded from max_pathlen checks. */</a>
+<a name="2648"><span class="lineNum">    2648 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1586 :         if (ver_chain-&gt;len != 1 &amp;&amp;</span></a>
+<a name="2649"><span class="lineNum">    2649 </span>                :<span class="lineNoCov">          0 :             x509_name_cmp(&amp;child-&gt;issuer, &amp;child-&gt;subject) == 0) {</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :<span class="lineNoCov">          0 :             self_cnt++;</span></a>
+<a name="2651"><span class="lineNum">    2651 </span>                :            :         }</a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            : </a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :         /* path_cnt is 0 for the first intermediate CA,</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :          * and if parent is trusted it's not an intermediate CA */</a>
+<a name="2655"><span class="lineNum">    2655 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span>]:<span class="lineCov">       1586 :         if (!parent_is_trusted &amp;&amp;</span></a>
+<a name="2656"><span class="lineNum">    2656 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             ver_chain-&gt;len &gt; MBEDTLS_X509_MAX_INTERMEDIATE_CA) {</span></a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            :             /* return immediately to avoid overflow the chain array */</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :<span class="lineNoCov">          0 :             return MBEDTLS_ERR_X509_FATAL_ERROR;</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :         }</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            : </a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :         /* signature was checked while searching parent */</a>
+<a name="2662"><span class="lineNum">    2662 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span>]:<span class="lineCov">       1586 :         if (!signature_is_good) {</span></a>
+<a name="2663"><span class="lineNum">    2663 </span>                :<span class="lineNoCov">          0 :             *flags |= MBEDTLS_X509_BADCERT_NOT_TRUSTED;</span></a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :         }</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            : </a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :         /* check size of signing key */</a>
+<a name="2667"><span class="lineNum">    2667 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1586 times"> + </span>]:<span class="lineCov">       1586 :         if (x509_profile_check_key(profile, &amp;parent-&gt;pk) != 0) {</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>                :<span class="lineNoCov">          0 :             *flags |= MBEDTLS_X509_BADCERT_BAD_KEY;</span></a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            :         }</a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            : </a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            : #if defined(MBEDTLS_X509_CRL_PARSE_C)</a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            :         /* Check trusted CA's CRL for the given crt */</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :<span class="lineCov">       1586 :         *flags |= x509_crt_verifycrl(child, parent, ca_crl, profile, &amp;now);</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            : #else</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :         (void) ca_crl;</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            : #endif</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            : </a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :         /* prepare for next iteration */</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :<span class="lineCov">       1586 :         child = parent;</span></a>
+<a name="2680"><span class="lineNum">    2680 </span>                :<span class="lineCov">       1586 :         parent = NULL;</span></a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">       1586 :         child_is_trusted = parent_is_trusted;</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :<span class="lineCov">       1586 :         signature_is_good = 0;</span></a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            :     }</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            : }</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            : </a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            : #ifdef _WIN32</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            : #ifdef _MSC_VER</a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            : #pragma comment(lib, &quot;ws2_32.lib&quot;)</a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            : #include &lt;winsock2.h&gt;</a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            : #include &lt;ws2tcpip.h&gt;</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :            : #elif (defined(__MINGW32__) || defined(__MINGW64__)) &amp;&amp; _WIN32_WINNT &gt;= 0x0600</a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            : #include &lt;winsock2.h&gt;</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            : #include &lt;ws2tcpip.h&gt;</a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            : #else</a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            : /* inet_pton() is not supported, fallback to software version */</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :            : #define MBEDTLS_TEST_SW_INET_PTON</a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            : #endif</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            : #elif defined(__sun)</a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            : /* Solaris requires -lsocket -lnsl for inet_pton() */</a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            : #elif defined(__has_include)</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            : #if __has_include(&lt;sys/socket.h&gt;)</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :            : #include &lt;sys/socket.h&gt;</a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            : #endif</a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            : #if __has_include(&lt;arpa/inet.h&gt;)</a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            : #include &lt;arpa/inet.h&gt;</a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            : #endif</a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            : #endif</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            : </a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            : /* Use whether or not AF_INET6 is defined to indicate whether or not to use</a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :  * the platform inet_pton() or a local implementation (below).  The local</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :  * implementation may be used even in cases where the platform provides</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :  * inet_pton(), e.g. when there are different includes required and/or the</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :  * platform implementation requires dependencies on additional libraries.</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :  * Specifically, Windows requires custom includes and additional link</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :  * dependencies, and Solaris requires additional link dependencies.</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :  * Also, as a coarse heuristic, use the local implementation if the compiler</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :  * does not support __has_include(), or if the definition of AF_INET6 is not</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            :  * provided by headers included (or not) via __has_include() above.</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :  * MBEDTLS_TEST_SW_INET_PTON is a bypass define to force testing of this code //no-check-names</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            :  * despite having a platform that has inet_pton. */</a>
+<a name="2721"><span class="lineNum">    2721 </span>                :            : #if !defined(AF_INET6) || defined(MBEDTLS_TEST_SW_INET_PTON) //no-check-names</a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            : /* Definition located further below to possibly reduce compiler inlining */</a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            : static int x509_inet_pton_ipv4(const char *src, void *dst);</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            : </a>
+<a name="2725"><span class="lineNum">    2725 </span>                :            : #define li_cton(c, n) \</a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            :     (((n) = (c) - '0') &lt;= 9 || (((n) = ((c)&amp;0xdf) - 'A') &lt;= 5 ? ((n) += 10) : 0))</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            : </a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            : static int x509_inet_pton_ipv6(const char *src, void *dst)</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            : {</a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :     const unsigned char *p = (const unsigned char *) src;</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            :     int nonzero_groups = 0, num_digits, zero_group_start = -1;</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :     uint16_t addr[8];</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :            :     do {</a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :         /* note: allows excess leading 0's, e.g. 1:0002:3:... */</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :            :         uint16_t group = num_digits = 0;</a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :         for (uint8_t digit; num_digits &lt; 4; num_digits++) {</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            :             if (li_cton(*p, digit) == 0) {</a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            :                 break;</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            :             }</a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :             group = (group &lt;&lt; 4) | digit;</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :             p++;</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :         }</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :         if (num_digits != 0) {</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :             MBEDTLS_PUT_UINT16_BE(group, addr, nonzero_groups);</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :             nonzero_groups++;</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :             if (*p == '\0') {</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :                 break;</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            :             } else if (*p == '.') {</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :                 /* Don't accept IPv4 too early or late */</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :                 if ((nonzero_groups == 0 &amp;&amp; zero_group_start == -1) ||</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :            :                     nonzero_groups &gt;= 7) {</a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :                     break;</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            :                 }</a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            : </a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :                 /* Walk back to prior ':', then parse as IPv4-mapped */</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :                 int steps = 4;</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            :                 do {</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :                     p--;</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :                     steps--;</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :                 } while (*p != ':' &amp;&amp; steps &gt; 0);</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            : </a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :                 if (*p != ':') {</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :                     break;</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :                 }</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :                 p++;</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            :                 nonzero_groups--;</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :                 if (x509_inet_pton_ipv4((const char *) p,</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            :                                         addr + nonzero_groups) != 0) {</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :                     break;</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            :                 }</a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            : </a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :                 nonzero_groups += 2;</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            :                 p = (const unsigned char *) &quot;&quot;;</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :                 break;</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :             } else if (*p != ':') {</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            :                 return -1;</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :             }</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            :         } else {</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :             /* Don't accept a second zero group or an invalid delimiter */</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            :             if (zero_group_start != -1 || *p != ':') {</a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :                 return -1;</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :            :             }</a>
+<a name="2783"><span class="lineNum">    2783 </span>                :            :             zero_group_start = nonzero_groups;</a>
+<a name="2784"><span class="lineNum">    2784 </span>                :            : </a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            :             /* Accept a zero group at start, but it has to be a double colon */</a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            :             if (zero_group_start == 0 &amp;&amp; *++p != ':') {</a>
+<a name="2787"><span class="lineNum">    2787 </span>                :            :                 return -1;</a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :             }</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            : </a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :             if (p[1] == '\0') {</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            :                 ++p;</a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :                 break;</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :             }</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :         }</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            :         ++p;</a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            :     } while (nonzero_groups &lt; 8);</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            : </a>
+<a name="2798"><span class="lineNum">    2798 </span>                :            :     if (*p != '\0') {</a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            :         return -1;</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            :     }</a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            : </a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            :     if (zero_group_start != -1) {</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :         if (nonzero_groups &gt; 6) {</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :             return -1;</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :         }</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :         int zero_groups = 8 - nonzero_groups;</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :         int groups_after_zero = nonzero_groups - zero_group_start;</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            : </a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :         /* Move the non-zero part to after the zeroes */</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :         if (groups_after_zero) {</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :             memmove(addr + zero_group_start + zero_groups,</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :                     addr + zero_group_start,</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :                     groups_after_zero * sizeof(*addr));</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :         }</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :         memset(addr + zero_group_start, 0, zero_groups * sizeof(*addr));</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :     } else {</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            :         if (nonzero_groups != 8) {</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :             return -1;</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :         }</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :     }</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :     memcpy(dst, addr, sizeof(addr));</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :     return 0;</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            : }</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            : </a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            : static int x509_inet_pton_ipv4(const char *src, void *dst)</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            : {</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :     const unsigned char *p = (const unsigned char *) src;</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :     uint8_t *res = (uint8_t *) dst;</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :     uint8_t digit, num_digits = 0;</a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :     uint8_t num_octets = 0;</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :            :     uint16_t octet;</a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            : </a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            :     do {</a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            :         octet = num_digits = 0;</a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :         do {</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :             digit = *p - '0';</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            :             if (digit &gt; 9) {</a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :                 break;</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :             }</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            : </a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :             /* Don't allow leading zeroes. These might mean octal format,</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            :              * which this implementation does not support. */</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            :             if (octet == 0 &amp;&amp; num_digits &gt; 0) {</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :                 return -1;</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            :             }</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            : </a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            :             octet = octet * 10 + digit;</a>
+<a name="2848"><span class="lineNum">    2848 </span>                :            :             num_digits++;</a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            :             p++;</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            :         } while (num_digits &lt; 3);</a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            : </a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            :         if (octet &gt;= 256 || num_digits &gt; 3 || num_digits == 0) {</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :             return -1;</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            :         }</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            :         *res++ = (uint8_t) octet;</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            :         num_octets++;</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            :     } while (num_octets &lt; 4 &amp;&amp; *p++ == '.');</a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            :     return num_octets == 4 &amp;&amp; *p == '\0' ? 0 : -1;</a>
+<a name="2859"><span class="lineNum">    2859 </span>                :            : }</a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            : </a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            : #else</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            : </a>
+<a name="2863"><span class="lineNum">    2863 </span>                :<span class="lineNoCov">          0 : static int x509_inet_pton_ipv6(const char *src, void *dst)</span></a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            : {</a>
+<a name="2865"><span class="lineNum">    2865 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     return inet_pton(AF_INET6, src, dst) == 1 ? 0 : -1;</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            : }</a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            : </a>
+<a name="2868"><span class="lineNum">    2868 </span>                :<span class="lineNoCov">          0 : static int x509_inet_pton_ipv4(const char *src, void *dst)</span></a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            : {</a>
+<a name="2870"><span class="lineNum">    2870 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     return inet_pton(AF_INET, src, dst) == 1 ? 0 : -1;</span></a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            : }</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            : </a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            : #endif /* !AF_INET6 || MBEDTLS_TEST_SW_INET_PTON */ //no-check-names</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            : </a>
+<a name="2875"><span class="lineNum">    2875 </span>                :<span class="lineNoCov">          0 : size_t mbedtls_x509_crt_parse_cn_inet_pton(const char *cn, void *dst)</span></a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            : {</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :<span class="lineNoCov">          0 :     return strchr(cn, ':') == NULL</span></a>
+<a name="2878"><span class="lineNum">    2878 </span>                :<span class="lineNoCov">          0 :             ? x509_inet_pton_ipv4(cn, dst) == 0 ? 4 : 0</span></a>
+<a name="2879"><span class="lineNum">    2879 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :             : x509_inet_pton_ipv6(cn, dst) == 0 ? 16 : 0;</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="2880"><span class="lineNum">    2880 </span>                :            : }</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            : </a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            : /*</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            :  * Check for CN match</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            :  */</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :<span class="lineNoCov">          0 : static int x509_crt_check_cn(const mbedtls_x509_buf *name,</span></a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            :                              const char *cn, size_t cn_len)</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            : {</a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            :     /* try exact match */</a>
+<a name="2889"><span class="lineNum">    2889 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (name-&gt;len == cn_len &amp;&amp;</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :<span class="lineNoCov">          0 :         x509_memcasecmp(cn, name-&gt;p, cn_len) == 0) {</span></a>
+<a name="2891"><span class="lineNum">    2891 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            :     }</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            : </a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            :     /* try wildcard match */</a>
+<a name="2895"><span class="lineNum">    2895 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (x509_check_wildcard(cn, name) == 0) {</span></a>
+<a name="2896"><span class="lineNum">    2896 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :     }</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :            : </a>
+<a name="2899"><span class="lineNum">    2899 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            : }</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            : </a>
+<a name="2902"><span class="lineNum">    2902 </span>                :<span class="lineNoCov">          0 : static int x509_crt_check_san_ip(const mbedtls_x509_sequence *san,</span></a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :                                  const char *cn, size_t cn_len)</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            : {</a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :     uint32_t ip[4];</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :<span class="lineNoCov">          0 :     cn_len = mbedtls_x509_crt_parse_cn_inet_pton(cn, ip);</span></a>
+<a name="2907"><span class="lineNum">    2907 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cn_len == 0) {</span></a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :     }</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            : </a>
+<a name="2911"><span class="lineNum">    2911 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (const mbedtls_x509_sequence *cur = san; cur != NULL; cur = cur-&gt;next) {</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :<span class="lineNoCov">          0 :         const unsigned char san_type = (unsigned char) cur-&gt;buf.tag &amp;</span></a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            :                                        MBEDTLS_ASN1_TAG_VALUE_MASK;</a>
+<a name="2914"><span class="lineNum">    2914 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (san_type == MBEDTLS_X509_SAN_IP_ADDRESS &amp;&amp;</span></a>
+<a name="2915"><span class="lineNum">    2915 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             cur-&gt;buf.len == cn_len &amp;&amp; memcmp(cur-&gt;buf.p, ip, cn_len) == 0) {</span></a>
+<a name="2916"><span class="lineNum">    2916 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :         }</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            :     }</a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            : </a>
+<a name="2920"><span class="lineNum">    2920 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            : }</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            : </a>
+<a name="2923"><span class="lineNum">    2923 </span>                :<span class="lineNoCov">          0 : static int x509_crt_check_san_uri(const mbedtls_x509_sequence *san,</span></a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :                                   const char *cn, size_t cn_len)</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            : {</a>
+<a name="2926"><span class="lineNum">    2926 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (const mbedtls_x509_sequence *cur = san; cur != NULL; cur = cur-&gt;next) {</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :<span class="lineNoCov">          0 :         const unsigned char san_type = (unsigned char) cur-&gt;buf.tag &amp;</span></a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            :                                        MBEDTLS_ASN1_TAG_VALUE_MASK;</a>
+<a name="2929"><span class="lineNum">    2929 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (san_type == MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER &amp;&amp;</span></a>
+<a name="2930"><span class="lineNum">    2930 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             cur-&gt;buf.len == cn_len &amp;&amp; memcmp(cur-&gt;buf.p, cn, cn_len) == 0) {</span></a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            :         }</a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            :     }</a>
+<a name="2934"><span class="lineNum">    2934 </span>                :            : </a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            : }</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            : </a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            : /*</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            :  * Check for SAN match, see RFC 5280 Section 4.2.1.6</a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            :  */</a>
+<a name="2941"><span class="lineNum">    2941 </span>                :<span class="lineNoCov">          0 : static int x509_crt_check_san(const mbedtls_x509_sequence *san,</span></a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            :                               const char *cn, size_t cn_len)</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            : {</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :<span class="lineNoCov">          0 :     int san_ip = 0;</span></a>
+<a name="2945"><span class="lineNum">    2945 </span>                :<span class="lineNoCov">          0 :     int san_uri = 0;</span></a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :     /* Prioritize DNS name over other subtypes due to popularity */</a>
+<a name="2947"><span class="lineNum">    2947 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (const mbedtls_x509_sequence *cur = san; cur != NULL; cur = cur-&gt;next) {</span></a>
+<a name="2948"><span class="lineNum">    2948 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch ((unsigned char) cur-&gt;buf.tag &amp; MBEDTLS_ASN1_TAG_VALUE_MASK) {</span></a>
+<a name="2949"><span class="lineNum">    2949 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_DNS_NAME:</span></a>
+<a name="2950"><span class="lineNum">    2950 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (x509_crt_check_cn(&amp;cur-&gt;buf, cn, cn_len) == 0) {</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :<span class="lineNoCov">          0 :                     return 0;</span></a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            :                 }</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="2954"><span class="lineNum">    2954 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_IP_ADDRESS:</span></a>
+<a name="2955"><span class="lineNum">    2955 </span>                :<span class="lineNoCov">          0 :                 san_ip = 1;</span></a>
+<a name="2956"><span class="lineNum">    2956 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER:</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :<span class="lineNoCov">          0 :                 san_uri = 1;</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :             /* (We may handle other types here later.) */</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :<span class="lineNoCov">          0 :             default: /* Unrecognized type */</span></a>
+<a name="2962"><span class="lineNum">    2962 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :         }</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :     }</a>
+<a name="2965"><span class="lineNum">    2965 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (san_ip) {</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (x509_crt_check_san_ip(san, cn, cn_len) == 0) {</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :         }</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :     }</a>
+<a name="2970"><span class="lineNum">    2970 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (san_uri) {</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (x509_crt_check_san_uri(san, cn, cn_len) == 0) {</span></a>
+<a name="2972"><span class="lineNum">    2972 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :         }</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :     }</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            : </a>
+<a name="2976"><span class="lineNum">    2976 </span>                :<span class="lineNoCov">          0 :     return -1;</span></a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            : }</a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            : </a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            : /*</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :  * Verify the requested CN - only call this if cn is not NULL!</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            :  */</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :<span class="lineNoCov">          0 : static void x509_crt_verify_name(const mbedtls_x509_crt *crt,</span></a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :                                  const char *cn,</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            :                                  uint32_t *flags)</a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            : {</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :     const mbedtls_x509_name *name;</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :<span class="lineNoCov">          0 :     size_t cn_len = strlen(cn);</span></a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            : </a>
+<a name="2989"><span class="lineNum">    2989 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_SUBJECT_ALT_NAME) {</span></a>
+<a name="2990"><span class="lineNum">    2990 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (x509_crt_check_san(&amp;crt-&gt;subject_alt_names, cn, cn_len) == 0) {</span></a>
+<a name="2991"><span class="lineNum">    2991 </span>                :<span class="lineNoCov">          0 :             return;</span></a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :         }</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            :     } else {</a>
+<a name="2994"><span class="lineNum">    2994 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (name = &amp;crt-&gt;subject; name != NULL; name = name-&gt;next) {</span></a>
+<a name="2995"><span class="lineNum">    2995 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :             if (MBEDTLS_OID_CMP(MBEDTLS_OID_AT_CN, &amp;name-&gt;oid) == 0 &amp;&amp;</span></a>
+<span class="lineNum">         </span>   <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span>]
+<a name="2996"><span class="lineNum">    2996 </span>                :<span class="lineNoCov">          0 :                 x509_crt_check_cn(&amp;name-&gt;val, cn, cn_len) == 0) {</span></a>
+<a name="2997"><span class="lineNum">    2997 </span>                :<span class="lineNoCov">          0 :                 return;</span></a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :             }</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :         }</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            : </a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :     }</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            : </a>
+<a name="3003"><span class="lineNum">    3003 </span>                :<span class="lineNoCov">          0 :     *flags |= MBEDTLS_X509_BADCERT_CN_MISMATCH;</span></a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            : }</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            : </a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            : /*</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :  * Merge the flags for all certs in the chain, after calling callback</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :  */</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :<span class="lineCov">       2255 : static int x509_crt_merge_flags_with_cb(</span></a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            :     uint32_t *flags,</a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            :     const mbedtls_x509_crt_verify_chain *ver_chain,</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            :     int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *),</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :     void *p_vrfy)</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            : {</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">       2255 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :     unsigned i;</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :     uint32_t cur_flags;</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :     const mbedtls_x509_crt_verify_chain_item *cur;</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            : </a>
+<a name="3020"><span class="lineNum">    3020 </span>        [<span class="branchCov" title="Branch 0 was taken 3841 times"> + </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       6096 :     for (i = ver_chain-&gt;len; i != 0; --i) {</span></a>
+<a name="3021"><span class="lineNum">    3021 </span>                :<span class="lineCov">       3841 :         cur = &amp;ver_chain-&gt;items[i-1];</span></a>
+<a name="3022"><span class="lineNum">    3022 </span>                :<span class="lineCov">       3841 :         cur_flags = cur-&gt;flags;</span></a>
+<a name="3023"><span class="lineNum">    3023 </span>                :            : </a>
+<a name="3024"><span class="lineNum">    3024 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3841 times"> + </span>]:<span class="lineCov">       3841 :         if (NULL != f_vrfy) {</span></a>
+<a name="3025"><span class="lineNum">    3025 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if ((ret = f_vrfy(p_vrfy, cur-&gt;crt, (int) i-1, &amp;cur_flags)) != 0) {</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :<span class="lineNoCov">          0 :                 return ret;</span></a>
+<a name="3027"><span class="lineNum">    3027 </span>                :            :             }</a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :         }</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            : </a>
+<a name="3030"><span class="lineNum">    3030 </span>                :<span class="lineCov">       3841 :         *flags |= cur_flags;</span></a>
+<a name="3031"><span class="lineNum">    3031 </span>                :            :     }</a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            : </a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">       2255 :     return 0;</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            : }</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :            : </a>
+<a name="3036"><span class="lineNum">    3036 </span>                :            : /*</a>
+<a name="3037"><span class="lineNum">    3037 </span>                :            :  * Verify the certificate validity, with profile, restartable version</a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            :  *</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :  * This function:</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :  *  - checks the requested CN (if any)</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            :  *  - checks the type and size of the EE cert's key,</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            :  *    as that isn't done as part of chain building/verification currently</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :  *  - builds and verifies the chain</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :  *  - then calls the callback and merges the flags</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :  *</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :  * The parameters pairs `trust_ca`, `ca_crl` and `f_ca_cb`, `p_ca_cb`</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :  * are mutually exclusive: If `f_ca_cb != NULL`, it will be used by the</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :  * verification routine to search for trusted signers, and CRLs will</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            :  * be disabled. Otherwise, `trust_ca` will be used as the static list</a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :  * of trusted signers, and `ca_crl` will be use as the static list</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :  * of CRLs.</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :  */</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :<span class="lineCov">       2255 : static int x509_crt_verify_restartable_ca_cb(mbedtls_x509_crt *crt,</span></a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :                                              mbedtls_x509_crt *trust_ca,</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            :                                              mbedtls_x509_crl *ca_crl,</a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :                                              mbedtls_x509_crt_ca_cb_t f_ca_cb,</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            :                                              void *p_ca_cb,</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :                                              const mbedtls_x509_crt_profile *profile,</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            :                                              const char *cn, uint32_t *flags,</a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            :                                              int (*f_vrfy)(void *,</a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            :                                                            mbedtls_x509_crt *,</a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :                                                            int,</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            :                                                            uint32_t *),</a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            :                                              void *p_vrfy,</a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            :                                              mbedtls_x509_crt_restart_ctx *rs_ctx)</a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            : {</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :<span class="lineCov">       2255 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="3068"><span class="lineNum">    3068 </span>                :            :     mbedtls_pk_type_t pk_type;</a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :     mbedtls_x509_crt_verify_chain ver_chain;</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :            :     uint32_t ee_flags;</a>
+<a name="3071"><span class="lineNum">    3071 </span>                :            : </a>
+<a name="3072"><span class="lineNum">    3072 </span>                :<span class="lineCov">       2255 :     *flags = 0;</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">       2255 :     ee_flags = 0;</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :<span class="lineCov">       2255 :     x509_crt_verify_chain_reset(&amp;ver_chain);</span></a>
+<a name="3075"><span class="lineNum">    3075 </span>                :            : </a>
+<a name="3076"><span class="lineNum">    3076 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (profile == NULL) {</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :     }</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            : </a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            :     /* check name if requested */</a>
+<a name="3082"><span class="lineNum">    3082 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (cn != NULL) {</span></a>
+<a name="3083"><span class="lineNum">    3083 </span>                :<span class="lineNoCov">          0 :         x509_crt_verify_name(crt, cn, &amp;ee_flags);</span></a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :     }</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            : </a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :     /* Check the type and size of the key */</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :<span class="lineCov">       2255 :     pk_type = mbedtls_pk_get_type(&amp;crt-&gt;pk);</span></a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            : </a>
+<a name="3089"><span class="lineNum">    3089 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (x509_profile_check_pk_alg(profile, pk_type) != 0) {</span></a>
+<a name="3090"><span class="lineNum">    3090 </span>                :<span class="lineNoCov">          0 :         ee_flags |= MBEDTLS_X509_BADCERT_BAD_PK;</span></a>
+<a name="3091"><span class="lineNum">    3091 </span>                :            :     }</a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            : </a>
+<a name="3093"><span class="lineNum">    3093 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (x509_profile_check_key(profile, &amp;crt-&gt;pk) != 0) {</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>                :<span class="lineNoCov">          0 :         ee_flags |= MBEDTLS_X509_BADCERT_BAD_KEY;</span></a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :     }</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            : </a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            :     /* Check the chain */</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :<span class="lineCov">       2255 :     ret = x509_crt_verify_chain(crt, trust_ca, ca_crl,</span></a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            :                                 f_ca_cb, p_ca_cb, profile,</a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            :                                 &amp;ver_chain, rs_ctx);</a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            : </a>
+<a name="3102"><span class="lineNum">    3102 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (ret != 0) {</span></a>
+<a name="3103"><span class="lineNum">    3103 </span>                :<span class="lineNoCov">          0 :         goto exit;</span></a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            :     }</a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            : </a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            :     /* Merge end-entity flags */</a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineCov">       2255 :     ver_chain.items[0].flags |= ee_flags;</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>                :            : </a>
+<a name="3109"><span class="lineNum">    3109 </span>                :            :     /* Build final flags, calling callback on the way if any */</a>
+<a name="3110"><span class="lineNum">    3110 </span>                :<span class="lineCov">       2255 :     ret = x509_crt_merge_flags_with_cb(flags, &amp;ver_chain, f_vrfy, p_vrfy);</span></a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            : </a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">       2255 : exit:</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            : </a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            : #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)</a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :     mbedtls_x509_crt_free(ver_chain.trust_ca_cb_result);</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :     mbedtls_free(ver_chain.trust_ca_cb_result);</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :            :     ver_chain.trust_ca_cb_result = NULL;</a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            : #endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            : </a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="3121"><span class="lineNum">    3121 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       2255 :     if (rs_ctx != NULL &amp;&amp; ret != MBEDTLS_ERR_ECP_IN_PROGRESS) {</span></a>
+<a name="3122"><span class="lineNum">    3122 </span>                :<span class="lineNoCov">          0 :         mbedtls_x509_crt_restart_free(rs_ctx);</span></a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :     }</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            : #endif</a>
+<a name="3125"><span class="lineNum">    3125 </span>                :            : </a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            :     /* prevent misuse of the vrfy callback - VERIFY_FAILED would be ignored by</a>
+<a name="3127"><span class="lineNum">    3127 </span>                :            :      * the SSL module for authmode optional, but non-zero return from the</a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :      * callback means a fatal error so it shouldn't be ignored */</a>
+<a name="3129"><span class="lineNum">    3129 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (ret == MBEDTLS_ERR_X509_CERT_VERIFY_FAILED) {</span></a>
+<a name="3130"><span class="lineNum">    3130 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_X509_FATAL_ERROR;</span></a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            :     }</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            : </a>
+<a name="3133"><span class="lineNum">    3133 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2255 times"> + </span>]:<span class="lineCov">       2255 :     if (ret != 0) {</span></a>
+<a name="3134"><span class="lineNum">    3134 </span>                :<span class="lineNoCov">          0 :         *flags = (uint32_t) -1;</span></a>
+<a name="3135"><span class="lineNum">    3135 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            :     }</a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            : </a>
+<a name="3138"><span class="lineNum">    3138 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 2252 times"> + </span>]:<span class="lineCov">       2255 :     if (*flags != 0) {</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :<span class="lineCov">          3 :         return MBEDTLS_ERR_X509_CERT_VERIFY_FAILED;</span></a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :     }</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            : </a>
+<a name="3142"><span class="lineNum">    3142 </span>                :<span class="lineCov">       2252 :     return 0;</span></a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            : }</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            : </a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            : </a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            : /*</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :  * Verify the certificate validity (default profile, not restartable)</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :  */</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_verify(mbedtls_x509_crt *crt,</span></a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            :                             mbedtls_x509_crt *trust_ca,</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :                             mbedtls_x509_crl *ca_crl,</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :                             const char *cn, uint32_t *flags,</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :                             int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *),</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :                             void *p_vrfy)</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            : {</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :<span class="lineNoCov">          0 :     return x509_crt_verify_restartable_ca_cb(crt, trust_ca, ca_crl,</span></a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            :                                              NULL, NULL,</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :                                              &amp;mbedtls_x509_crt_profile_default,</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :                                              cn, flags,</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :                                              f_vrfy, p_vrfy, NULL);</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            : }</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            : </a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            : /*</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :  * Verify the certificate validity (user-chosen profile, not restartable)</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :  */</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :<span class="lineCov">       2255 : int mbedtls_x509_crt_verify_with_profile(mbedtls_x509_crt *crt,</span></a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            :                                          mbedtls_x509_crt *trust_ca,</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :                                          mbedtls_x509_crl *ca_crl,</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            :                                          const mbedtls_x509_crt_profile *profile,</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            :                                          const char *cn, uint32_t *flags,</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :                                          int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *),</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            :                                          void *p_vrfy)</a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            : {</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :<span class="lineCov">       2255 :     return x509_crt_verify_restartable_ca_cb(crt, trust_ca, ca_crl,</span></a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            :                                              NULL, NULL,</a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :                                              profile, cn, flags,</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :                                              f_vrfy, p_vrfy, NULL);</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            : }</a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            : </a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            : #if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)</a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            : /*</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :            :  * Verify the certificate validity (user-chosen profile, CA callback,</a>
+<a name="3183"><span class="lineNum">    3183 </span>                :            :  *                                  not restartable).</a>
+<a name="3184"><span class="lineNum">    3184 </span>                :            :  */</a>
+<a name="3185"><span class="lineNum">    3185 </span>                :            : int mbedtls_x509_crt_verify_with_ca_cb(mbedtls_x509_crt *crt,</a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            :                                        mbedtls_x509_crt_ca_cb_t f_ca_cb,</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :                                        void *p_ca_cb,</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :            :                                        const mbedtls_x509_crt_profile *profile,</a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            :                                        const char *cn, uint32_t *flags,</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :                                        int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *),</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            :                                        void *p_vrfy)</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :            : {</a>
+<a name="3193"><span class="lineNum">    3193 </span>                :            :     return x509_crt_verify_restartable_ca_cb(crt, NULL, NULL,</a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            :                                              f_ca_cb, p_ca_cb,</a>
+<a name="3195"><span class="lineNum">    3195 </span>                :            :                                              profile, cn, flags,</a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            :                                              f_vrfy, p_vrfy, NULL);</a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            : }</a>
+<a name="3198"><span class="lineNum">    3198 </span>                :            : #endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */</a>
+<a name="3199"><span class="lineNum">    3199 </span>                :            : </a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_verify_restartable(mbedtls_x509_crt *crt,</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :            :                                         mbedtls_x509_crt *trust_ca,</a>
+<a name="3202"><span class="lineNum">    3202 </span>                :            :                                         mbedtls_x509_crl *ca_crl,</a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            :                                         const mbedtls_x509_crt_profile *profile,</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            :                                         const char *cn, uint32_t *flags,</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :            :                                         int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *),</a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            :                                         void *p_vrfy,</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            :                                         mbedtls_x509_crt_restart_ctx *rs_ctx)</a>
+<a name="3208"><span class="lineNum">    3208 </span>                :            : {</a>
+<a name="3209"><span class="lineNum">    3209 </span>                :<span class="lineNoCov">          0 :     return x509_crt_verify_restartable_ca_cb(crt, trust_ca, ca_crl,</span></a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :                                              NULL, NULL,</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :                                              profile, cn, flags,</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :                                              f_vrfy, p_vrfy, rs_ctx);</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            : }</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            : </a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            : </a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            : /*</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            :  * Initialize a certificate chain</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :            :  */</a>
+<a name="3219"><span class="lineNum">    3219 </span>                :<span class="lineCov">      12125 : void mbedtls_x509_crt_init(mbedtls_x509_crt *crt)</span></a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            : {</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :<span class="lineCov">      12125 :     memset(crt, 0, sizeof(mbedtls_x509_crt));</span></a>
+<a name="3222"><span class="lineNum">    3222 </span>                :<span class="lineCov">      12125 : }</span></a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            : </a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            : /*</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            :  * Unallocate all certificate data</a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :  */</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :<span class="lineCov">      12119 : void mbedtls_x509_crt_free(mbedtls_x509_crt *crt)</span></a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            : {</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :<span class="lineCov">      12119 :     mbedtls_x509_crt *cert_cur = crt;</span></a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :     mbedtls_x509_crt *cert_prv;</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            : </a>
+<a name="3232"><span class="lineNum">    3232 </span>        [<span class="branchCov" title="Branch 0 was taken 12119 times"> + </span><span class="branchCov" title="Branch 1 was taken 12119 times"> + </span>]:<span class="lineCov">      24238 :     while (cert_cur != NULL) {</span></a>
+<a name="3233"><span class="lineNum">    3233 </span>                :<span class="lineCov">      12119 :         mbedtls_pk_free(&amp;cert_cur-&gt;pk);</span></a>
+<a name="3234"><span class="lineNum">    3234 </span>                :            : </a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            : #if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)</a>
+<a name="3236"><span class="lineNum">    3236 </span>                :<span class="lineCov">      12119 :         mbedtls_free(cert_cur-&gt;sig_opts);</span></a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            : #endif</a>
+<a name="3238"><span class="lineNum">    3238 </span>                :            : </a>
+<a name="3239"><span class="lineNum">    3239 </span>                :<span class="lineCov">      12119 :         mbedtls_asn1_free_named_data_list_shallow(cert_cur-&gt;issuer.next);</span></a>
+<a name="3240"><span class="lineNum">    3240 </span>                :<span class="lineCov">      12119 :         mbedtls_asn1_free_named_data_list_shallow(cert_cur-&gt;subject.next);</span></a>
+<a name="3241"><span class="lineNum">    3241 </span>                :<span class="lineCov">      12119 :         mbedtls_asn1_sequence_free(cert_cur-&gt;ext_key_usage.next);</span></a>
+<a name="3242"><span class="lineNum">    3242 </span>                :<span class="lineCov">      12119 :         mbedtls_asn1_sequence_free(cert_cur-&gt;subject_alt_names.next);</span></a>
+<a name="3243"><span class="lineNum">    3243 </span>                :<span class="lineCov">      12119 :         mbedtls_asn1_sequence_free(cert_cur-&gt;certificate_policies.next);</span></a>
+<a name="3244"><span class="lineNum">    3244 </span>                :<span class="lineCov">      12119 :         mbedtls_asn1_sequence_free(cert_cur-&gt;authority_key_id.authorityCertIssuer.next);</span></a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            : </a>
+<a name="3246"><span class="lineNum">    3246 </span>  [<span class="branchCov" title="Branch 0 was taken 12119 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 12119 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">      12119 :         if (cert_cur-&gt;raw.p != NULL &amp;&amp; cert_cur-&gt;own_buffer) {</span></a>
+<a name="3247"><span class="lineNum">    3247 </span>                :<span class="lineCov">      12119 :             mbedtls_zeroize_and_free(cert_cur-&gt;raw.p, cert_cur-&gt;raw.len);</span></a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :         }</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            : </a>
+<a name="3250"><span class="lineNum">    3250 </span>                :<span class="lineCov">      12119 :         cert_prv = cert_cur;</span></a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">      12119 :         cert_cur = cert_cur-&gt;next;</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            : </a>
+<a name="3253"><span class="lineNum">    3253 </span>                :<span class="lineCov">      12119 :         mbedtls_platform_zeroize(cert_prv, sizeof(mbedtls_x509_crt));</span></a>
+<a name="3254"><span class="lineNum">    3254 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12119 times"> + </span>]:<span class="lineCov">      12119 :         if (cert_prv != crt) {</span></a>
+<a name="3255"><span class="lineNum">    3255 </span>                :<span class="lineNoCov">          0 :             mbedtls_free(cert_prv);</span></a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            :         }</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            :     }</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :<span class="lineCov">      12119 : }</span></a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            : </a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            : #if defined(MBEDTLS_ECDSA_C) &amp;&amp; defined(MBEDTLS_ECP_RESTARTABLE)</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            : /*</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            :  * Initialize a restart context</a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            :  */</a>
+<a name="3264"><span class="lineNum">    3264 </span>                :<span class="lineNoCov">          0 : void mbedtls_x509_crt_restart_init(mbedtls_x509_crt_restart_ctx *ctx)</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>                :            : {</a>
+<a name="3266"><span class="lineNum">    3266 </span>                :<span class="lineNoCov">          0 :     mbedtls_pk_restart_init(&amp;ctx-&gt;pk);</span></a>
+<a name="3267"><span class="lineNum">    3267 </span>                :            : </a>
+<a name="3268"><span class="lineNum">    3268 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;parent = NULL;</span></a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;fallback_parent = NULL;</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;fallback_signature_is_good = 0;</span></a>
+<a name="3271"><span class="lineNum">    3271 </span>                :            : </a>
+<a name="3272"><span class="lineNum">    3272 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;parent_is_trusted = -1;</span></a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            : </a>
+<a name="3274"><span class="lineNum">    3274 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;in_progress = x509_crt_rs_none;</span></a>
+<a name="3275"><span class="lineNum">    3275 </span>                :<span class="lineNoCov">          0 :     ctx-&gt;self_cnt = 0;</span></a>
+<a name="3276"><span class="lineNum">    3276 </span>                :<span class="lineNoCov">          0 :     x509_crt_verify_chain_reset(&amp;ctx-&gt;ver_chain);</span></a>
+<a name="3277"><span class="lineNum">    3277 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            : </a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            : /*</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            :  * Free the components of a restart context</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :  */</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :<span class="lineNoCov">          0 : void mbedtls_x509_crt_restart_free(mbedtls_x509_crt_restart_ctx *ctx)</span></a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            : {</a>
+<a name="3284"><span class="lineNum">    3284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ctx == NULL) {</span></a>
+<a name="3285"><span class="lineNum">    3285 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="3286"><span class="lineNum">    3286 </span>                :            :     }</a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            : </a>
+<a name="3288"><span class="lineNum">    3288 </span>                :<span class="lineNoCov">          0 :     mbedtls_pk_restart_free(&amp;ctx-&gt;pk);</span></a>
+<a name="3289"><span class="lineNum">    3289 </span>                :<span class="lineNoCov">          0 :     mbedtls_x509_crt_restart_init(ctx);</span></a>
+<a name="3290"><span class="lineNum">    3290 </span>                :            : }</a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            : #endif /* MBEDTLS_ECDSA_C &amp;&amp; MBEDTLS_ECP_RESTARTABLE */</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            : </a>
+<a name="3293"><span class="lineNum">    3293 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_crt_get_ca_istrue(const mbedtls_x509_crt *crt)</span></a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            : {</a>
+<a name="3295"><span class="lineNum">    3295 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((crt-&gt;ext_types &amp; MBEDTLS_X509_EXT_BASIC_CONSTRAINTS) != 0) {</span></a>
+<a name="3296"><span class="lineNum">    3296 </span>                :<span class="lineNoCov">          0 :         return crt-&gt;MBEDTLS_PRIVATE(ca_istrue);</span></a>
+<a name="3297"><span class="lineNum">    3297 </span>                :            :     }</a>
+<a name="3298"><span class="lineNum">    3298 </span>                :<span class="lineNoCov">          0 :     return MBEDTLS_ERR_X509_INVALID_EXTENSIONS;</span></a>
+<a name="3299"><span class="lineNum">    3299 </span>                :            : }</a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            : </a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            : #endif /* MBEDTLS_X509_CRT_PARSE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.func-sort-c.html
new file mode 100644
index 00000000000..b3733bef1ce
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509write.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509write.c<span style="font-size: 80%;"> (<a href="x509write.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="x509write.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write.c.gcov.html#39">mbedtls_x509_write_set_san_common</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.func.html
new file mode 100644
index 00000000000..60c88ff9628
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509write.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509write.c<span style="font-size: 80%;"> (<a href="x509write.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="x509write.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write.c.gcov.html#39">mbedtls_x509_write_set_san_common</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.gcov.html
new file mode 100644
index 00000000000..3869f5c19ff
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write.c.gcov.html
@@ -0,0 +1,259 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509write.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509write.c<span style="font-size: 80%;"> (source / <a href="x509write.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  X.509 internal, common functions for writing</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #if defined(MBEDTLS_X509_CSR_WRITE_C) || defined(MBEDTLS_X509_CRT_WRITE_C)</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;mbedtls/x509_crt.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;x509_internal.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #if defined(MBEDTLS_PEM_WRITE_C)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/pem.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #endif /* MBEDTLS_PEM_WRITE_C */</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/psa_util.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #include &quot;md_psa.h&quot;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #define CHECK_OVERFLOW_ADD(a, b) \</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     do                         \</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     {                           \</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         if (a &gt; SIZE_MAX - (b)) \</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :         { \</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :             return MBEDTLS_ERR_X509_BAD_INPUT_DATA; \</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         }                            \</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         a += b; \</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     } while (0)</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509_write_set_san_common(mbedtls_asn1_named_data **extensions,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                       const mbedtls_x509_san_list *san_list)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     int ret = 0;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     const mbedtls_x509_san_list *cur;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     unsigned char *buf;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     unsigned char *p;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     size_t len;</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     size_t buflen = 0;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     /* Determine the maximum size of the SubjectAltName list */</a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (cur = san_list; cur != NULL; cur = cur-&gt;next) {</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         /* Calculate size of the required buffer */</a>
+<a name="54"><span class="lineNum">      54 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (cur-&gt;node.type) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_DNS_NAME:</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :             case MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER:</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             case MBEDTLS_X509_SAN_IP_ADDRESS:</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :             case MBEDTLS_X509_SAN_RFC822_NAME:</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                 /* length of value for each name entry,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                  * maximum 4 bytes for the length field,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                  * 1 byte for the tag/type.</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                  */</a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 CHECK_OVERFLOW_ADD(buflen, cur-&gt;node.san.unstructured_name.len);</span></a>
+<a name="64"><span class="lineNum">      64 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 CHECK_OVERFLOW_ADD(buflen, 4 + 1);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_DIRECTORY_NAME:</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :             {</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :                 const mbedtls_asn1_named_data *chunk = &amp;cur-&gt;node.san.directory_name;</span></a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 while (chunk != NULL) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                     // Max 4 bytes for length, +1 for tag,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                     // additional 4 max for length, +1 for tag.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                     // See x509_write_name for more information.</a>
+<a name="73"><span class="lineNum">      73 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     CHECK_OVERFLOW_ADD(buflen, 4 + 1 + 4 + 1);</span></a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     CHECK_OVERFLOW_ADD(buflen, chunk-&gt;oid.len);</span></a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     CHECK_OVERFLOW_ADD(buflen, chunk-&gt;val.len);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :                     chunk = chunk-&gt;next;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                 }</a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 CHECK_OVERFLOW_ADD(buflen, 4 + 1);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :             }</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                 /* Not supported - return. */</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :                 return MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     /* Add the extra length field and tag */</a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     CHECK_OVERFLOW_ADD(buflen, 4 + 1);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     /* Allocate buffer */</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     buf = mbedtls_calloc(1, buflen);</span></a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (buf == NULL) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_ASN1_ALLOC_FAILED;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :     p = buf + buflen;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     /* Write ASN.1-based structure */</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :     cur = san_list;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :     len = 0;</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (cur != NULL) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         size_t single_san_len = 0;</span></a>
+<a name="102"><span class="lineNum">     102 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (cur-&gt;node.type) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_DNS_NAME:</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :             case MBEDTLS_X509_SAN_RFC822_NAME:</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :             case MBEDTLS_X509_SAN_UNIFORM_RESOURCE_IDENTIFIER:</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :             case MBEDTLS_X509_SAN_IP_ADDRESS:</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :             {</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :                 const unsigned char *unstructured_name =</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                     (const unsigned char *) cur-&gt;node.san.unstructured_name.p;</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :                 size_t unstructured_name_len = cur-&gt;node.san.unstructured_name.len;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_ASN1_CHK_CLEANUP_ADD(single_san_len,</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                              mbedtls_asn1_write_raw_buffer(</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                                                  &amp;p, buf,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                                  unstructured_name, unstructured_name_len));</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_ASN1_CHK_CLEANUP_ADD(single_san_len, mbedtls_asn1_write_len(</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                                  &amp;p, buf, unstructured_name_len));</a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_ASN1_CHK_CLEANUP_ADD(single_san_len,</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                              mbedtls_asn1_write_tag(</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                                                  &amp;p, buf,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                                  MBEDTLS_ASN1_CONTEXT_SPECIFIC | cur-&gt;node.type));</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :             }</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :             case MBEDTLS_X509_SAN_DIRECTORY_NAME:</span></a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_ASN1_CHK_CLEANUP_ADD(single_san_len,</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                              mbedtls_x509_write_names(&amp;p, buf,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                                                                       (mbedtls_asn1_named_data *) &amp;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                                                                       cur-&gt;node</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                                                                       .san.directory_name));</a>
+<a name="130"><span class="lineNum">     130 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_ASN1_CHK_CLEANUP_ADD(single_san_len,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                              mbedtls_asn1_write_len(&amp;p, buf, single_san_len));</a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 MBEDTLS_ASN1_CHK_CLEANUP_ADD(single_san_len,</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                              mbedtls_asn1_write_tag(&amp;p, buf,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                                                     MBEDTLS_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                                                     MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                                                     MBEDTLS_X509_SAN_DIRECTORY_NAME));</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                 /* Error out on an unsupported SAN */</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :                 ret = MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :                 goto cleanup;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         }</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         cur = cur-&gt;next;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         /* check for overflow */</a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (len &gt; SIZE_MAX - single_san_len) {</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :             ret = MBEDTLS_ERR_X509_BAD_INPUT_DATA;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :             goto cleanup;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         }</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         len += single_san_len;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_CLEANUP_ADD(len, mbedtls_asn1_write_len(&amp;p, buf, len));</span></a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     MBEDTLS_ASN1_CHK_CLEANUP_ADD(len,</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                  mbedtls_asn1_write_tag(&amp;p, buf,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                                                         MBEDTLS_ASN1_CONSTRUCTED |</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                                                         MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509_set_extension(extensions,</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                                      MBEDTLS_OID_SUBJECT_ALT_NAME,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                                      MBEDTLS_OID_SIZE(MBEDTLS_OID_SUBJECT_ALT_NAME),</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                      0,</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :                                      buf + buflen - len, len);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     /* If we exceeded the allocated buffer it means that maximum size of the SubjectAltName list</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :      * was incorrectly calculated and memory is corrupted. */</a>
+<a name="166"><span class="lineNum">     166 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p &lt; buf) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :         ret = MBEDTLS_ERR_ASN1_LENGTH_MISMATCH;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     }</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 : cleanup:</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :     mbedtls_free(buf);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :     return ret;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #endif /* MBEDTLS_X509_CSR_WRITE_C || MBEDTLS_X509_CRT_WRITE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.func-sort-c.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.func-sort-c.html
new file mode 100644
index 00000000000..60bd83e3fd3
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.func-sort-c.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509write_csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509write_csr.c<span style="font-size: 80%;"> (<a href="x509write_csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">103</td>
+            <td class="headerCovTableEntryLo">62.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">37.9 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="x509write_csr.c.func.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#307">mbedtls_x509write_csr_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#81">mbedtls_x509write_csr_set_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#104">mbedtls_x509write_csr_set_ns_cert_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#75">mbedtls_x509write_csr_set_subject_alternative_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#282">mbedtls_x509write_csr_der</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#42">mbedtls_x509write_csr_free</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#37">mbedtls_x509write_csr_init</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#55">mbedtls_x509write_csr_set_key</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#50">mbedtls_x509write_csr_set_md_alg</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#128">x509write_csr_der_internal</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#60">mbedtls_x509write_csr_set_subject_name</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#66">mbedtls_x509write_csr_set_extension</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.func.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.func.html
new file mode 100644
index 00000000000..3084d8a9712
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.func.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509write_csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509write_csr.c<span style="font-size: 80%;"> (<a href="x509write_csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">103</td>
+            <td class="headerCovTableEntryLo">62.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">37.9 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="x509write_csr.c.func-sort-c.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#282">mbedtls_x509write_csr_der</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#42">mbedtls_x509write_csr_free</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#37">mbedtls_x509write_csr_init</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#307">mbedtls_x509write_csr_pem</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#66">mbedtls_x509write_csr_set_extension</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#55">mbedtls_x509write_csr_set_key</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#81">mbedtls_x509write_csr_set_key_usage</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#50">mbedtls_x509write_csr_set_md_alg</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#104">mbedtls_x509write_csr_set_ns_cert_type</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#75">mbedtls_x509write_csr_set_subject_alternative_name</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#60">mbedtls_x509write_csr_set_subject_name</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="x509write_csr.c.gcov.html#128">x509write_csr_der_internal</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.gcov.html b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.gcov.html
new file mode 100644
index 00000000000..d1227c0df45
--- /dev/null
+++ b/coverage_log/os_stub/mbedtlslib/mbedtls/library/x509write_csr.c.gcov.html
@@ -0,0 +1,416 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/mbedtlslib/mbedtls/library/x509write_csr.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">os_stub/mbedtlslib/mbedtls/library</a> - x509write_csr.c<span style="font-size: 80%;"> (source / <a href="x509write_csr.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">103</td>
+            <td class="headerCovTableEntryLo">62.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryLo">37.9 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  X.509 Certificate Signing Request writing</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  Copyright The Mbed TLS Contributors</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  */</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /*</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * References:</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * - CSRs: PKCS#10 v1.7 aka RFC 2986</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * - attributes: PKCS#9 v2.0 aka RFC 2985</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  */</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &quot;common.h&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #if defined(MBEDTLS_X509_CSR_WRITE_C)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &quot;x509_internal.h&quot;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &quot;mbedtls/x509_csr.h&quot;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;mbedtls/asn1write.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &quot;mbedtls/error.h&quot;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &quot;mbedtls/oid.h&quot;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;mbedtls/platform_util.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &quot;psa/crypto.h&quot;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &quot;psa_util_internal.h&quot;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &quot;mbedtls/psa_util.h&quot;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #if defined(MBEDTLS_PEM_WRITE_C)</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #include &quot;mbedtls/pem.h&quot;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #endif</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #include &quot;mbedtls/platform.h&quot;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          6 : void mbedtls_x509write_csr_init(mbedtls_x509write_csr *ctx)</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : {</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          6 :     memset(ctx, 0, sizeof(mbedtls_x509write_csr));</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          6 : }</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          6 : void mbedtls_x509write_csr_free(mbedtls_x509write_csr *ctx)</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : {</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          6 :     mbedtls_asn1_free_named_data_list(&amp;ctx-&gt;subject);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          6 :     mbedtls_asn1_free_named_data_list(&amp;ctx-&gt;extensions);</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          6 :     mbedtls_platform_zeroize(ctx, sizeof(mbedtls_x509write_csr));</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          6 : }</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          6 : void mbedtls_x509write_csr_set_md_alg(mbedtls_x509write_csr *ctx, mbedtls_md_type_t md_alg)</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : {</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          6 :     ctx-&gt;md_alg = md_alg;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          6 : }</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          6 : void mbedtls_x509write_csr_set_key(mbedtls_x509write_csr *ctx, mbedtls_pk_context *key)</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : {</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          6 :     ctx-&gt;key = key;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          6 : }</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          8 : int mbedtls_x509write_csr_set_subject_name(mbedtls_x509write_csr *ctx,</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                                            const char *subject_name)</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          8 :     return mbedtls_x509_string_to_names(&amp;ctx-&gt;subject, subject_name);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            : }</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">         38 : int mbedtls_x509write_csr_set_extension(mbedtls_x509write_csr *ctx,</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                         const char *oid, size_t oid_len,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                         int critical,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                         const unsigned char *val, size_t val_len)</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : {</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">         38 :     return mbedtls_x509_set_extension(&amp;ctx-&gt;extensions, oid, oid_len,</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                       critical, val, val_len);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509write_csr_set_subject_alternative_name(mbedtls_x509write_csr *ctx,</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                                        const mbedtls_x509_san_list *san_list)</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : {</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     return mbedtls_x509_write_set_san_common(&amp;ctx-&gt;extensions, san_list);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509write_csr_set_key_usage(mbedtls_x509write_csr *ctx, unsigned char key_usage)</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : {</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     unsigned char buf[4] = { 0 };</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     unsigned char *c;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     c = buf + 4;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_asn1_write_named_bitstring(&amp;c, buf, &amp;key_usage, 8);</span></a>
+<a name="92"><span class="lineNum">      92 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret &lt; 3 || ret &gt; 4) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509write_csr_set_extension(ctx, MBEDTLS_OID_KEY_USAGE,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                               MBEDTLS_OID_SIZE(MBEDTLS_OID_KEY_USAGE),</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                               0, c, (size_t) ret);</a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509write_csr_set_ns_cert_type(mbedtls_x509write_csr *ctx,</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                                            unsigned char ns_cert_type)</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : {</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :     unsigned char buf[4] = { 0 };</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     unsigned char *c;</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :     c = buf + 4;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_asn1_write_named_bitstring(&amp;c, buf, &amp;ns_cert_type, 8);</span></a>
+<a name="116"><span class="lineNum">     116 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret &lt; 3 || ret &gt; 4) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :     ret = mbedtls_x509write_csr_set_extension(ctx, MBEDTLS_OID_NS_CERT_TYPE,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                               MBEDTLS_OID_SIZE(MBEDTLS_OID_NS_CERT_TYPE),</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                                               0, c, (size_t) ret);</a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ret != 0) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : }</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          6 : static int x509write_csr_der_internal(mbedtls_x509write_csr *ctx,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                       unsigned char *buf,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                       size_t size,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                       unsigned char *sig, size_t sig_size,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                       int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                       void *p_rng)</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : {</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          6 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     const char *sig_oid;</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          6 :     size_t sig_oid_len = 0;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     unsigned char *c, *c2;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     unsigned char hash[MBEDTLS_MD_MAX_SIZE];</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          6 :     size_t pub_len = 0, sig_and_oid_len = 0, sig_len;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          6 :     size_t len = 0;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     mbedtls_pk_type_t pk_alg;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     size_t hash_len;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     psa_algorithm_t hash_alg = mbedtls_md_psa_alg_from_type(ctx-&gt;md_alg);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #endif /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     /* Write the CSR backwards starting from the end of buf */</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          6 :     c = buf + size;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_x509_write_extensions(&amp;c, buf,</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                                             ctx-&gt;extensions));</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     if (len) {</span></a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;c, buf, len));</span></a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                              mbedtls_asn1_write_tag(</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                                  &amp;c, buf,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                  MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;c, buf, len));</span></a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                              mbedtls_asn1_write_tag(</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                                  &amp;c, buf,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                                  MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SET));</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                              mbedtls_asn1_write_oid(</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                  &amp;c, buf, MBEDTLS_OID_PKCS9_CSR_EXT_REQ,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                  MBEDTLS_OID_SIZE(MBEDTLS_OID_PKCS9_CSR_EXT_REQ)));</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;c, buf, len));</span></a>
+<a name="175"><span class="lineNum">     175 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                              mbedtls_asn1_write_tag(</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                  &amp;c, buf,</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                  MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;c, buf, len));</span></a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                          mbedtls_asn1_write_tag(</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                              &amp;c, buf,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                              MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_CONTEXT_SPECIFIC));</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_pk_write_pubkey_der(ctx-&gt;key,</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                                                               buf, (size_t) (c - buf)));</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          6 :     c -= pub_len;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          6 :     len += pub_len;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     /*</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :      *  Subject  ::=  Name</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :      */</a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_x509_write_names(&amp;c, buf,</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                                                        ctx-&gt;subject));</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     /*</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :      *  Version  ::=  INTEGER  {  v1(0), v2(1), v3(2)  }</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :      */</a>
+<a name="201"><span class="lineNum">     201 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_int(&amp;c, buf, 0));</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;c, buf, len));</span></a>
+<a name="204"><span class="lineNum">     204 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                          mbedtls_asn1_write_tag(</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                              &amp;c, buf,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                              MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     /*</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :      * Sign the written CSR data into the sig buffer</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :      * Note: hash errors can happen only after an internal error</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :      */</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #if defined(MBEDTLS_USE_PSA_CRYPTO)</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     if (psa_hash_compute(hash_alg,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                          c,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                          len,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                          hash,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                          sizeof(hash),</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                          &amp;hash_len) != PSA_SUCCESS) {</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         return MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : #else /* MBEDTLS_USE_PSA_CRYPTO */</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          6 :     ret = mbedtls_md(mbedtls_md_info_from_type(ctx-&gt;md_alg), c, len, hash);</span></a>
+<a name="224"><span class="lineNum">     224 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (ret != 0) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #endif</a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((ret = mbedtls_pk_sign(ctx-&gt;key, ctx-&gt;md_alg, hash, 0,</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                                sig, sig_size, &amp;sig_len,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                f_rng, p_rng)) != 0) {</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     }</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (mbedtls_pk_can_do(ctx-&gt;key, MBEDTLS_PK_RSA)) {</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         pk_alg = MBEDTLS_PK_RSA;</span></a>
+<a name="236"><span class="lineNum">     236 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     } else if (mbedtls_pk_can_do(ctx-&gt;key, MBEDTLS_PK_ECDSA)) {</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          6 :         pk_alg = MBEDTLS_PK_ECDSA;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     } else {</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_INVALID_ALG;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((ret = mbedtls_oid_get_oid_by_sig_alg(pk_alg, ctx-&gt;md_alg,</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                               &amp;sig_oid, &amp;sig_oid_len)) != 0) {</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     }</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     /*</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :      * Move the written CSR data to the start of buf to create space for</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :      * writing the signature into buf.</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :      */</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          6 :     memmove(buf, c, len);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     /*</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :      * Write sig and its OID into buf backwards from the end of buf.</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :      * Note: mbedtls_x509_write_sig will check for c2 - ( buf + len ) &lt; sig_len</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :      * and return MBEDTLS_ERR_ASN1_BUF_TOO_SMALL if needed.</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :      */</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          6 :     c2 = buf + size;</span></a>
+<a name="259"><span class="lineNum">     259 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(sig_and_oid_len,</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                          mbedtls_x509_write_sig(&amp;c2, buf + len, sig_oid, sig_oid_len,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                                 sig, sig_len, pk_alg));</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     /*</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :      * Compact the space between the CSR data and signature by moving the</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :      * CSR data to the start of the signature.</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :      */</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          6 :     c2 -= len;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          6 :     memmove(c2, buf, len);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     /* ASN encode the total size and tag the CSR data with it. */</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          6 :     len += sig_and_oid_len;</span></a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(&amp;c2, buf, len));</span></a>
+<a name="273"><span class="lineNum">     273 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     MBEDTLS_ASN1_CHK_ADD(len,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                          mbedtls_asn1_write_tag(</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                              &amp;c2, buf,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                              MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE));</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     /* Zero the unused bytes at the start of buf */</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          6 :     memset(buf, 0, (size_t) (c2 - buf));</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          6 :     return (int) len;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : }</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          6 : int mbedtls_x509write_csr_der(mbedtls_x509write_csr *ctx, unsigned char *buf,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                               size_t size,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                               void *p_rng)</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : {</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     int ret;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     unsigned char *sig;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if ((sig = mbedtls_calloc(1, MBEDTLS_PK_SIGNATURE_MAX_SIZE)) == NULL) {</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :         return MBEDTLS_ERR_X509_ALLOC_FAILED;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     }</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          6 :     ret = x509write_csr_der_internal(ctx, buf, size,</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                                      sig, MBEDTLS_PK_SIGNATURE_MAX_SIZE,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                      f_rng, p_rng);</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          6 :     mbedtls_free(sig);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          6 :     return ret;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            : }</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :            : #define PEM_BEGIN_CSR           &quot;-----BEGIN CERTIFICATE REQUEST-----\n&quot;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : #define PEM_END_CSR             &quot;-----END CERTIFICATE REQUEST-----\n&quot;</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :            : #if defined(MBEDTLS_PEM_WRITE_C)</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 : int mbedtls_x509write_csr_pem(mbedtls_x509write_csr *ctx, unsigned char *buf, size_t size,</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                               int (*f_rng)(void *, unsigned char *, size_t),</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                               void *p_rng)</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : {</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :     size_t olen = 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_x509write_csr_der(ctx, buf, size,</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                                          f_rng, p_rng)) &lt; 0) {</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     }</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((ret = mbedtls_pem_write_buffer(PEM_BEGIN_CSR, PEM_END_CSR,</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :                                         buf + size - ret,</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                                         ret, buf, size, &amp;olen)) != 0) {</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :         return ret;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     }</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : }</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #endif /* MBEDTLS_PEM_WRITE_C */</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :            : #endif /* MBEDTLS_X509_CSR_WRITE_C */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/compare_mem.c.func-sort-c.html b/coverage_log/os_stub/memlib/compare_mem.c.func-sort-c.html
new file mode 100644
index 00000000000..c85271d018d
--- /dev/null
+++ b/coverage_log/os_stub/memlib/compare_mem.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/compare_mem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - compare_mem.c<span style="font-size: 80%;"> (<a href="compare_mem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="compare_mem.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="compare_mem.c.gcov.html#7">libspdm_consttime_is_mem_equal</a></td>
+              <td class="coverFnHi">13780</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/compare_mem.c.func.html b/coverage_log/os_stub/memlib/compare_mem.c.func.html
new file mode 100644
index 00000000000..b3ddbaa70de
--- /dev/null
+++ b/coverage_log/os_stub/memlib/compare_mem.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/compare_mem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - compare_mem.c<span style="font-size: 80%;"> (<a href="compare_mem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="compare_mem.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="compare_mem.c.gcov.html#7">libspdm_consttime_is_mem_equal</a></td>
+              <td class="coverFnHi">13780</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/compare_mem.c.gcov.html b/coverage_log/os_stub/memlib/compare_mem.c.gcov.html
new file mode 100644
index 00000000000..1f1b156147f
--- /dev/null
+++ b/coverage_log/os_stub/memlib/compare_mem.c.gcov.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/compare_mem.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - compare_mem.c<span style="font-size: 80%;"> (source / <a href="compare_mem.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;base.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">      13780 : bool libspdm_consttime_is_mem_equal(const void *destination_buffer,</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            :                                     const void *source_buffer, size_t length)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     const volatile uint8_t *pointer_dst;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     const volatile uint8_t *pointer_src;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t delta;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">      13780 :     pointer_dst = (const uint8_t *)destination_buffer;</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">      13780 :     pointer_src = (const uint8_t *)source_buffer;</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">      13780 :     delta = 0;</span></a>
+<a name="19"><span class="lineNum">      19 </span>        [<span class="branchCov" title="Branch 0 was taken 142939 times"> + </span><span class="branchCov" title="Branch 1 was taken 13780 times"> + </span>]:<span class="lineCov">     156719 :     while ((length-- != 0)) {</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">     142939 :         delta |= *(pointer_dst++) ^ *(pointer_src++);</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     }</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">      13780 :     return ((delta == 0) ? true : false);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/copy_mem.c.func-sort-c.html b/coverage_log/os_stub/memlib/copy_mem.c.func-sort-c.html
new file mode 100644
index 00000000000..d2ae103fae9
--- /dev/null
+++ b/coverage_log/os_stub/memlib/copy_mem.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/copy_mem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - copy_mem.c<span style="font-size: 80%;"> (<a href="copy_mem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">68.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="copy_mem.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="copy_mem.c.gcov.html#8">libspdm_copy_mem</a></td>
+              <td class="coverFnHi">46854</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/copy_mem.c.func.html b/coverage_log/os_stub/memlib/copy_mem.c.func.html
new file mode 100644
index 00000000000..bdba5a7814f
--- /dev/null
+++ b/coverage_log/os_stub/memlib/copy_mem.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/copy_mem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - copy_mem.c<span style="font-size: 80%;"> (<a href="copy_mem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">68.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="copy_mem.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="copy_mem.c.gcov.html#8">libspdm_copy_mem</a></td>
+              <td class="coverFnHi">46854</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/copy_mem.c.gcov.html b/coverage_log/os_stub/memlib/copy_mem.c.gcov.html
new file mode 100644
index 00000000000..f2118659f1e
--- /dev/null
+++ b/coverage_log/os_stub/memlib/copy_mem.c.gcov.html
@@ -0,0 +1,118 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/copy_mem.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - copy_mem.c<span style="font-size: 80%;"> (source / <a href="copy_mem.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">68.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;library/debuglib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;hal/library/memlib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :<span class="lineCov">      46854 : void libspdm_copy_mem(void *dst_buf, size_t dst_len,</span></a>
+<a name="11"><span class="lineNum">      11 </span>                :            :                       const void *src_buf, size_t src_len)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     volatile uint8_t* dst;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     const volatile uint8_t* src;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">      46854 :     dst = (volatile uint8_t*) dst_buf;</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">      46854 :     src = (const volatile uint8_t*) src_buf;</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>  [<span class="branchCov" title="Branch 0 was taken 46854 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 46854 times"> + </span>]:<span class="lineCov">      46854 :     if ((dst == NULL) || (src == NULL)) {</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(0);</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     }</a>
+<a name="22"><span class="lineNum">      22 </span>  [<span class="branchCov" title="Branch 0 was taken 27505 times"> + </span><span class="branchCov" title="Branch 1 was taken 19349 times"> + </span><span class="branchCov" title="Branch 2 was taken 27505 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">      46854 :     if (((src &lt; dst) &amp;&amp; ((src + src_len) &gt; dst)) || ((dst &lt; src) &amp;&amp; ((dst + src_len) &gt; src))) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 19346 times"> + </span><span class="branchCov" title="Branch 5 was taken 27508 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchCov" title="Branch 7 was taken 19346 times"> + </span>]
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(0);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     }</a>
+<a name="25"><span class="lineNum">      25 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 46854 times"> + </span>]:<span class="lineCov">      46854 :     if (src_len &gt; dst_len) {</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(0);</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchCov" title="Branch 0 was taken 2069556 times"> + </span><span class="branchCov" title="Branch 1 was taken 46854 times"> + </span>]:<span class="lineCov">    2116410 :     while (src_len-- != 0) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">    2069556 :         *(dst++) = *(src++);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     }</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">      46854 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/index-sort-b.html b/coverage_log/os_stub/memlib/index-sort-b.html
new file mode 100644
index 00000000000..cd176682317
--- /dev/null
+++ b/coverage_log/os_stub/memlib/index-sort-b.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/memlib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryHi">90.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryMed">77.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="copy_mem.c.gcov.html">copy_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">68.8&nbsp;%</td>
+      <td class="coverNumLo">11 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_mem.c.gcov.html">set_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="zero_mem.c.gcov.html">zero_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="compare_mem.c.gcov.html">compare_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/index-sort-f.html b/coverage_log/os_stub/memlib/index-sort-f.html
new file mode 100644
index 00000000000..4a77a28ad54
--- /dev/null
+++ b/coverage_log/os_stub/memlib/index-sort-f.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/memlib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryHi">90.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryMed">77.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_mem.c.gcov.html">set_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="copy_mem.c.gcov.html">copy_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">68.8&nbsp;%</td>
+      <td class="coverNumLo">11 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="zero_mem.c.gcov.html">zero_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="compare_mem.c.gcov.html">compare_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/index-sort-l.html b/coverage_log/os_stub/memlib/index-sort-l.html
new file mode 100644
index 00000000000..e6939cddd71
--- /dev/null
+++ b/coverage_log/os_stub/memlib/index-sort-l.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/memlib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryHi">90.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryMed">77.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="copy_mem.c.gcov.html">copy_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">68.8&nbsp;%</td>
+      <td class="coverNumLo">11 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_mem.c.gcov.html">set_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="zero_mem.c.gcov.html">zero_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="compare_mem.c.gcov.html">compare_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/index.html b/coverage_log/os_stub/memlib/index.html
new file mode 100644
index 00000000000..a294ce16bc2
--- /dev/null
+++ b/coverage_log/os_stub/memlib/index.html
@@ -0,0 +1,143 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/memlib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryHi">90.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryMed">77.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="compare_mem.c.gcov.html">compare_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="copy_mem.c.gcov.html">copy_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=75 height=10 alt="75.0%"><img src="../../snow.png" width=25 height=10 alt="75.0%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">9 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">68.8&nbsp;%</td>
+      <td class="coverNumLo">11 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_mem.c.gcov.html">set_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="zero_mem.c.gcov.html">zero_mem.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/set_mem.c.func-sort-c.html b/coverage_log/os_stub/memlib/set_mem.c.func-sort-c.html
new file mode 100644
index 00000000000..b947a7cf74e
--- /dev/null
+++ b/coverage_log/os_stub/memlib/set_mem.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/set_mem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - set_mem.c<span style="font-size: 80%;"> (<a href="set_mem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="set_mem.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_mem.c.gcov.html#7">libspdm_set_mem</a></td>
+              <td class="coverFnHi">1620</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/set_mem.c.func.html b/coverage_log/os_stub/memlib/set_mem.c.func.html
new file mode 100644
index 00000000000..41e396c26c0
--- /dev/null
+++ b/coverage_log/os_stub/memlib/set_mem.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/set_mem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - set_mem.c<span style="font-size: 80%;"> (<a href="set_mem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="set_mem.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_mem.c.gcov.html#7">libspdm_set_mem</a></td>
+              <td class="coverFnHi">1620</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/set_mem.c.gcov.html b/coverage_log/os_stub/memlib/set_mem.c.gcov.html
new file mode 100644
index 00000000000..1f5dae11d12
--- /dev/null
+++ b/coverage_log/os_stub/memlib/set_mem.c.gcov.html
@@ -0,0 +1,102 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/set_mem.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - set_mem.c<span style="font-size: 80%;"> (source / <a href="set_mem.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;hal/library/memlib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">       1620 : void libspdm_set_mem(void *buffer, size_t length, uint8_t value)</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            : {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     volatile uint8_t *pointer;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :<span class="lineCov">       1620 :     pointer = (uint8_t *)buffer;</span></a>
+<a name="14"><span class="lineNum">      14 </span>        [<span class="branchCov" title="Branch 0 was taken 364780 times"> + </span><span class="branchCov" title="Branch 1 was taken 1620 times"> + </span>]:<span class="lineCov">     366400 :     while (length-- != 0) {</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :<span class="lineCov">     364780 :         *(pointer++) = value;</span></a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     }</a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">       1620 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/zero_mem.c.func-sort-c.html b/coverage_log/os_stub/memlib/zero_mem.c.func-sort-c.html
new file mode 100644
index 00000000000..883d3f1b5b0
--- /dev/null
+++ b/coverage_log/os_stub/memlib/zero_mem.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/zero_mem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - zero_mem.c<span style="font-size: 80%;"> (<a href="zero_mem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="zero_mem.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="zero_mem.c.gcov.html#14">libspdm_zero_mem</a></td>
+              <td class="coverFnHi">2683184</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/zero_mem.c.func.html b/coverage_log/os_stub/memlib/zero_mem.c.func.html
new file mode 100644
index 00000000000..89c2499af6a
--- /dev/null
+++ b/coverage_log/os_stub/memlib/zero_mem.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/zero_mem.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - zero_mem.c<span style="font-size: 80%;"> (<a href="zero_mem.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="zero_mem.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="zero_mem.c.gcov.html#14">libspdm_zero_mem</a></td>
+              <td class="coverFnHi">2683184</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/memlib/zero_mem.c.gcov.html b/coverage_log/os_stub/memlib/zero_mem.c.gcov.html
new file mode 100644
index 00000000000..f62124b33a7
--- /dev/null
+++ b/coverage_log/os_stub/memlib/zero_mem.c.gcov.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/memlib/zero_mem.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/memlib</a> - zero_mem.c<span style="font-size: 80%;"> (source / <a href="zero_mem.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;hal/library/memlib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #ifdef _WIN32</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &lt;windows.h&gt;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #elif defined(_GNU_SOURCE) || defined(_BSD_SOURCE)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;strings.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #endif</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">    2683184 : void libspdm_zero_mem(void *buffer, size_t length)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if defined(__STDC_LIB_EXT1__)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     memset_s(buffer, length, 0, length);</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #elif defined(_WIN32)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     SecureZeroMemory(buffer, length);</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #elif defined(_GNU_SOURCE) || defined(_BSD_SOURCE)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     explicit_bzero(buffer, length);</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #else</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     volatile uint8_t *pointer;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">    2683184 :     pointer = (uint8_t *)buffer;</span></a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchCov" title="Branch 0 was taken 162792879 times"> + </span><span class="branchCov" title="Branch 1 was taken 2683184 times"> + </span>]:<span class="lineCov">  165476063 :     while (length-- != 0) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">  162792879 :         *(pointer++) = 0;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     }</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #if defined(_MSC_VER) &amp;&amp; (_MSC_VER &gt; 1200) &amp;&amp; !defined(__clang__)</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     _ReadWriteBarrier();</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #elif defined(__GNUC__)</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">    2683184 :     __asm__ __volatile__ (&quot;&quot; : : : &quot;memory&quot;);</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #endif</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #endif</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">    2683184 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/index-sort-b.html b/coverage_log/os_stub/platform_lib/index-sort-b.html
new file mode 100644
index 00000000000..f2df709f628
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/index-sort-b.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/platform_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="time_linux.c.gcov.html">time_linux.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="watchdog.c.gcov.html">watchdog.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/index-sort-f.html b/coverage_log/os_stub/platform_lib/index-sort-f.html
new file mode 100644
index 00000000000..ff90ee32d7b
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/index-sort-f.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/platform_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="watchdog.c.gcov.html">watchdog.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="time_linux.c.gcov.html">time_linux.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/index-sort-l.html b/coverage_log/os_stub/platform_lib/index-sort-l.html
new file mode 100644
index 00000000000..72966e1edbe
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/index-sort-l.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/platform_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="watchdog.c.gcov.html">watchdog.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="time_linux.c.gcov.html">time_linux.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/index.html b/coverage_log/os_stub/platform_lib/index.html
new file mode 100644
index 00000000000..3062a34bc0f
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/index.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/platform_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="time_linux.c.gcov.html">time_linux.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="watchdog.c.gcov.html">watchdog.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/time_linux.c.func-sort-c.html b/coverage_log/os_stub/platform_lib/time_linux.c.func-sort-c.html
new file mode 100644
index 00000000000..d033e54a3dc
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/time_linux.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib/time_linux.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib</a> - time_linux.c<span style="font-size: 80%;"> (<a href="time_linux.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="time_linux.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="time_linux.c.gcov.html#16">libspdm_sleep</a></td>
+              <td class="coverFnHi">66</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/time_linux.c.func.html b/coverage_log/os_stub/platform_lib/time_linux.c.func.html
new file mode 100644
index 00000000000..95dfd752d15
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/time_linux.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib/time_linux.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib</a> - time_linux.c<span style="font-size: 80%;"> (<a href="time_linux.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="time_linux.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="time_linux.c.gcov.html#16">libspdm_sleep</a></td>
+              <td class="coverFnHi">66</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/time_linux.c.gcov.html b/coverage_log/os_stub/platform_lib/time_linux.c.gcov.html
new file mode 100644
index 00000000000..c93c2dcafd9
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/time_linux.c.gcov.html
@@ -0,0 +1,114 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib/time_linux.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib</a> - time_linux.c<span style="font-size: 80%;"> (source / <a href="time_linux.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  * Copyright 2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &lt;base.h&gt;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &lt;sys/time.h&gt;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &lt;errno.h&gt;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : /**</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * Suspends the execution of the current thread until the time-out interval elapses.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param microseconds     The time interval for which execution is to be suspended, in microseconds.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  **/</a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">         66 : void libspdm_sleep(uint64_t microseconds)</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     struct timeval tv;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     int err;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         66 :     tv.tv_sec = microseconds / 1000000;</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">         66 :     tv.tv_usec = (microseconds % 1000000);</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     do {</a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">         66 :         err=select(0, NULL, NULL, NULL, &amp;tv);</span></a>
+<a name="28"><span class="lineNum">      28 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 66 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         66 :     } while(err&lt;0 &amp;&amp; errno==EINTR);</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         66 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/watchdog.c.func-sort-c.html b/coverage_log/os_stub/platform_lib/watchdog.c.func-sort-c.html
new file mode 100644
index 00000000000..751666d987b
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/watchdog.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib/watchdog.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib</a> - watchdog.c<span style="font-size: 80%;"> (<a href="watchdog.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="watchdog.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#39">libspdm_reset_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#17">libspdm_start_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#28">libspdm_stop_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/watchdog.c.func.html b/coverage_log/os_stub/platform_lib/watchdog.c.func.html
new file mode 100644
index 00000000000..1efbc972903
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/watchdog.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib/watchdog.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib</a> - watchdog.c<span style="font-size: 80%;"> (<a href="watchdog.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="watchdog.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#39">libspdm_reset_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#17">libspdm_start_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#28">libspdm_stop_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib/watchdog.c.gcov.html b/coverage_log/os_stub/platform_lib/watchdog.c.gcov.html
new file mode 100644
index 00000000000..63593036106
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib/watchdog.c.gcov.html
@@ -0,0 +1,130 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib/watchdog.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib</a> - watchdog.c<span style="font-size: 80%;"> (source / <a href="watchdog.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;base.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_lib_config.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : /**</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * If no heartbeat arrives in seconds, the watchdog timeout event</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * should terminate the session.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  session_id     Indicate the SPDM session ID.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param  seconds        heartbeat period, in seconds.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  **/</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineNoCov">          0 : bool libspdm_start_watchdog(uint32_t session_id, uint16_t seconds)</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : {</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : }</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : /**</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * stop watchdog.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param  session_id     Indicate the SPDM session ID.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  **/</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 : bool libspdm_stop_watchdog(uint32_t session_id)</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : /**</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * Reset the watchdog in heartbeat response.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @param  session_id     Indicate the SPDM session ID.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  **/</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 : bool libspdm_reset_watchdog(uint32_t session_id)</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : {</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib_null/index-sort-b.html b/coverage_log/os_stub/platform_lib_null/index-sort-b.html
new file mode 100644
index 00000000000..82586aa7e4f
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib_null/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib_null</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/platform_lib_null</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="watchdog.c.gcov.html">watchdog.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib_null/index-sort-f.html b/coverage_log/os_stub/platform_lib_null/index-sort-f.html
new file mode 100644
index 00000000000..d18f463ca43
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib_null/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib_null</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/platform_lib_null</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="watchdog.c.gcov.html">watchdog.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib_null/index-sort-l.html b/coverage_log/os_stub/platform_lib_null/index-sort-l.html
new file mode 100644
index 00000000000..3ad4097bbe5
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib_null/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib_null</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/platform_lib_null</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="watchdog.c.gcov.html">watchdog.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib_null/index.html b/coverage_log/os_stub/platform_lib_null/index.html
new file mode 100644
index 00000000000..ffb80049e6b
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib_null/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib_null</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/platform_lib_null</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="watchdog.c.gcov.html">watchdog.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 6</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib_null/watchdog.c.func-sort-c.html b/coverage_log/os_stub/platform_lib_null/watchdog.c.func-sort-c.html
new file mode 100644
index 00000000000..b6560d72b49
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib_null/watchdog.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib_null/watchdog.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib_null</a> - watchdog.c<span style="font-size: 80%;"> (<a href="watchdog.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="watchdog.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#39">libspdm_reset_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#17">libspdm_start_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#28">libspdm_stop_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib_null/watchdog.c.func.html b/coverage_log/os_stub/platform_lib_null/watchdog.c.func.html
new file mode 100644
index 00000000000..83645d3b469
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib_null/watchdog.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib_null/watchdog.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib_null</a> - watchdog.c<span style="font-size: 80%;"> (<a href="watchdog.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="watchdog.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#39">libspdm_reset_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#17">libspdm_start_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="watchdog.c.gcov.html#28">libspdm_stop_watchdog</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/platform_lib_null/watchdog.c.gcov.html b/coverage_log/os_stub/platform_lib_null/watchdog.c.gcov.html
new file mode 100644
index 00000000000..a9a8f5d1ba9
--- /dev/null
+++ b/coverage_log/os_stub/platform_lib_null/watchdog.c.gcov.html
@@ -0,0 +1,130 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/platform_lib_null/watchdog.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/platform_lib_null</a> - watchdog.c<span style="font-size: 80%;"> (source / <a href="watchdog.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;base.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_lib_config.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : /**</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * If no heartbeat arrives in seconds, the watchdog timeout event</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * should terminate the session.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param  session_id     Indicate the SPDM session ID.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param  seconds        heartbeat period, in seconds.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  **/</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineNoCov">          0 : bool libspdm_start_watchdog(uint32_t session_id, uint16_t seconds)</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : {</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            : }</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : /**</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * stop watchdog.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param  session_id     Indicate the SPDM session ID.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  *</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  **/</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 : bool libspdm_stop_watchdog(uint32_t session_id)</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : /**</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * Reset the watchdog in heartbeat response.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @param  session_id     Indicate the SPDM session ID.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  *</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  **/</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 : bool libspdm_reset_watchdog(uint32_t session_id)</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : {</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : }</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_HBEAT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/rnglib/index-sort-b.html b/coverage_log/os_stub/rnglib/index-sort-b.html
new file mode 100644
index 00000000000..7c6927e9671
--- /dev/null
+++ b/coverage_log/os_stub/rnglib/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/rnglib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/rnglib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rng_linux.c.gcov.html">rng_linux.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=58 height=10 alt="58.3%"><img src="../../snow.png" width=42 height=10 alt="58.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/rnglib/index-sort-f.html b/coverage_log/os_stub/rnglib/index-sort-f.html
new file mode 100644
index 00000000000..0251ccc6872
--- /dev/null
+++ b/coverage_log/os_stub/rnglib/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/rnglib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/rnglib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rng_linux.c.gcov.html">rng_linux.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=58 height=10 alt="58.3%"><img src="../../snow.png" width=42 height=10 alt="58.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/rnglib/index-sort-l.html b/coverage_log/os_stub/rnglib/index-sort-l.html
new file mode 100644
index 00000000000..363199e3e0e
--- /dev/null
+++ b/coverage_log/os_stub/rnglib/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/rnglib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/rnglib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rng_linux.c.gcov.html">rng_linux.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=58 height=10 alt="58.3%"><img src="../../snow.png" width=42 height=10 alt="58.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/rnglib/index.html b/coverage_log/os_stub/rnglib/index.html
new file mode 100644
index 00000000000..51942f26a7d
--- /dev/null
+++ b/coverage_log/os_stub/rnglib/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/rnglib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/rnglib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="rng_linux.c.gcov.html">rng_linux.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=58 height=10 alt="58.3%"><img src="../../snow.png" width=42 height=10 alt="58.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">7 / 12</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/rnglib/rng_linux.c.func-sort-c.html b/coverage_log/os_stub/rnglib/rng_linux.c.func-sort-c.html
new file mode 100644
index 00000000000..aab28db552a
--- /dev/null
+++ b/coverage_log/os_stub/rnglib/rng_linux.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/rnglib/rng_linux.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/rnglib</a> - rng_linux.c<span style="font-size: 80%;"> (<a href="rng_linux.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="rng_linux.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rng_linux.c.gcov.html#23">libspdm_get_random_number_64</a></td>
+              <td class="coverFnHi">12437</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/rnglib/rng_linux.c.func.html b/coverage_log/os_stub/rnglib/rng_linux.c.func.html
new file mode 100644
index 00000000000..25d3de8e95d
--- /dev/null
+++ b/coverage_log/os_stub/rnglib/rng_linux.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/rnglib/rng_linux.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/rnglib</a> - rng_linux.c<span style="font-size: 80%;"> (<a href="rng_linux.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="rng_linux.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="rng_linux.c.gcov.html#23">libspdm_get_random_number_64</a></td>
+              <td class="coverFnHi">12437</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/rnglib/rng_linux.c.gcov.html b/coverage_log/os_stub/rnglib/rng_linux.c.gcov.html
new file mode 100644
index 00000000000..e41d86b85e3
--- /dev/null
+++ b/coverage_log/os_stub/rnglib/rng_linux.c.gcov.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/rnglib/rng_linux.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/rnglib</a> - rng_linux.c<span style="font-size: 80%;"> (source / <a href="rng_linux.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &lt;base.h&gt;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;stdio.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &lt;unistd.h&gt;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;fcntl.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;assert.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /**</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * Generates a 64-bit random number.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * if rand is NULL, then LIBSPDM_ASSERT().</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @param[out] rand_data     buffer pointer to store the 64-bit random value.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @retval true         Random number generated successfully.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @retval false        Failed to generate the random number.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  *</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  **/</a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">      12437 : bool libspdm_get_random_number_64(uint64_t *rand_data)</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     int fd;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12437 times"> + </span>]:<span class="lineCov">      12437 :     assert(rand_data != NULL);</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">      12437 :     fd = open(&quot;/dev/urandom&quot;, O_RDONLY);</span></a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12437 times"> + </span>]:<span class="lineCov">      12437 :     if (fd &lt; 0) {</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         printf(&quot;cannot open /dev/urandom\n&quot;);</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     }</a>
+<a name="36"><span class="lineNum">      36 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 12437 times"> + </span>]:<span class="lineCov">      12437 :     if (read(fd, rand_data, sizeof(*rand_data)) != sizeof(*rand_data)) {</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :         printf(&quot;Cannot read /dev/urandom\n&quot;);</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :         close(fd);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     }</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">      12437 :     close(fd);</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">      12437 :     return true;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-b.html b/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-b.html
new file mode 100644
index 00000000000..1e159690621
--- /dev/null
+++ b/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_crypt_ext_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/spdm_crypt_ext_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntryLo">32.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">21.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="spdm_crypt_ext.c.gcov.html">spdm_crypt_ext.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=33 height=10 alt="32.9%"><img src="../../snow.png" width=67 height=10 alt="32.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">32.9&nbsp;%</td>
+      <td class="coverNumLo">28 / 85</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">21.9&nbsp;%</td>
+      <td class="coverNumLo">7 / 32</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-f.html b/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-f.html
new file mode 100644
index 00000000000..2fa921a554f
--- /dev/null
+++ b/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_crypt_ext_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/spdm_crypt_ext_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntryLo">32.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">21.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="spdm_crypt_ext.c.gcov.html">spdm_crypt_ext.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=33 height=10 alt="32.9%"><img src="../../snow.png" width=67 height=10 alt="32.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">32.9&nbsp;%</td>
+      <td class="coverNumLo">28 / 85</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">21.9&nbsp;%</td>
+      <td class="coverNumLo">7 / 32</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-l.html b/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-l.html
new file mode 100644
index 00000000000..0c7dbb237b1
--- /dev/null
+++ b/coverage_log/os_stub/spdm_crypt_ext_lib/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_crypt_ext_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/spdm_crypt_ext_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntryLo">32.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">21.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="spdm_crypt_ext.c.gcov.html">spdm_crypt_ext.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=33 height=10 alt="32.9%"><img src="../../snow.png" width=67 height=10 alt="32.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">32.9&nbsp;%</td>
+      <td class="coverNumLo">28 / 85</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">21.9&nbsp;%</td>
+      <td class="coverNumLo">7 / 32</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_crypt_ext_lib/index.html b/coverage_log/os_stub/spdm_crypt_ext_lib/index.html
new file mode 100644
index 00000000000..294e679d265
--- /dev/null
+++ b/coverage_log/os_stub/spdm_crypt_ext_lib/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_crypt_ext_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/spdm_crypt_ext_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntryLo">32.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">21.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="spdm_crypt_ext.c.gcov.html">spdm_crypt_ext.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=33 height=10 alt="32.9%"><img src="../../snow.png" width=67 height=10 alt="32.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">32.9&nbsp;%</td>
+      <td class="coverNumLo">28 / 85</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">21.9&nbsp;%</td>
+      <td class="coverNumLo">7 / 32</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.func-sort-c.html b/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.func-sort-c.html
new file mode 100644
index 00000000000..55b5bf85e40
--- /dev/null
+++ b/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.func-sort-c.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_crypt_ext_lib</a> - spdm_crypt_ext.c<span style="font-size: 80%;"> (<a href="spdm_crypt_ext.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntryLo">32.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">21.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="spdm_crypt_ext.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#229">libspdm_get_aysm_nid</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#102">libspdm_get_req_asym_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#120">libspdm_req_asym_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#80">libspdm_asym_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#20">libspdm_get_asym_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#217">libspdm_measurement_hash_all</a></td>
+              <td class="coverFnHi">214</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#157">libspdm_spdm_measurement_hash_func</a></td>
+              <td class="coverFnHi">214</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.func.html b/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.func.html
new file mode 100644
index 00000000000..1995ee9aef1
--- /dev/null
+++ b/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_crypt_ext_lib</a> - spdm_crypt_ext.c<span style="font-size: 80%;"> (<a href="spdm_crypt_ext.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntryLo">32.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">21.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="spdm_crypt_ext.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#80">libspdm_asym_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#20">libspdm_get_asym_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">153</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#229">libspdm_get_aysm_nid</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#102">libspdm_get_req_asym_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#217">libspdm_measurement_hash_all</a></td>
+              <td class="coverFnHi">214</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#120">libspdm_req_asym_get_private_key_from_pem</a></td>
+              <td class="coverFnHi">25</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="spdm_crypt_ext.c.gcov.html#157">libspdm_spdm_measurement_hash_func</a></td>
+              <td class="coverFnHi">214</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.gcov.html b/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.gcov.html
new file mode 100644
index 00000000000..9278f204402
--- /dev/null
+++ b/coverage_log/os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c.gcov.html
@@ -0,0 +1,351 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_crypt_ext_lib/spdm_crypt_ext.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_crypt_ext_lib</a> - spdm_crypt_ext.c<span style="font-size: 80%;"> (source / <a href="spdm_crypt_ext.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntryLo">32.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryLo">21.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_lib_config.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;spdm_crypt_ext_lib/spdm_crypt_ext_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;hal/library/cryptlib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;spdm_crypt_ext_lib/cryptlib_ext.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &quot;industry_standard/spdm.h&quot;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &quot;hal/library/debuglib.h&quot;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /**</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * Return asymmetric GET_PRIVATE_KEY_FROM_PEM function, based upon the asymmetric algorithm.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  *</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @param  base_asym_algo                 SPDM base_asym_algo</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @return asymmetric GET_PRIVATE_KEY_FROM_PEM function</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  **/</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : libspdm_asym_get_private_key_from_pem_func</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">        153 : libspdm_get_asym_get_private_key_from_pem(uint32_t base_asym_algo)</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : {</a>
+<a name="24"><span class="lineNum">      24 </span>  [<span class="branchCov" title="Branch 0 was taken 25 times"> + </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        153 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">         25 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">         25 :         return libspdm_rsa_get_private_key_from_pem;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #else</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :         break;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #endif</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">        128 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">        128 :         return libspdm_ec_get_private_key_from_pem;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #else</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         break;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : #if (LIBSPDM_EDDSA_ED25519_SUPPORT) || (LIBSPDM_EDDSA_ED448_SUPPORT)</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         return libspdm_ecd_get_private_key_from_pem;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #else</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #endif</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if LIBSPDM_SM2_DSA_SUPPORT</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         return libspdm_sm2_get_private_key_from_pem;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : #else</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #endif</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : }</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            : /**</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * Retrieve the Private key from the password-protected PEM key data.</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  *</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * @param  base_asym_algo                 SPDM base_asym_algo</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * @param  pem_data                      Pointer to the PEM-encoded key data to be retrieved.</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  * @param  pem_size                      size of the PEM key data in bytes.</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  * @param  password                     NULL-terminated passphrase used for encrypted PEM key data.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  * @param  context                      Pointer to newly generated asymmetric context which contain the retrieved private key component.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *                                     Use libspdm_asym_free() function to free the resource.</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  *</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * @retval  true   Private key was retrieved successfully.</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  * @retval  false  Invalid PEM key data or incorrect password.</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :  **/</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">        128 : bool libspdm_asym_get_private_key_from_pem(uint32_t base_asym_algo,</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                            const uint8_t *pem_data,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                                            size_t pem_size,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                                            const char *password,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                            void **context)</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : {</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     libspdm_asym_get_private_key_from_pem_func asym_get_private_key_from_pem;</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">        128 :     asym_get_private_key_from_pem = libspdm_get_asym_get_private_key_from_pem(base_asym_algo);</span></a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 128 times"> + </span>]:<span class="lineCov">        128 :     if (asym_get_private_key_from_pem == NULL) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     }</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">        128 :     return asym_get_private_key_from_pem(pem_data, pem_size, password, context);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            : /**</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * Return asymmetric GET_PRIVATE_KEY_FROM_PEM function, based upon the asymmetric algorithm.</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  *</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * @param  req_base_asym_alg               SPDM req_base_asym_alg</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  *</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * @return asymmetric GET_PRIVATE_KEY_FROM_PEM function</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  **/</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : static libspdm_asym_get_private_key_from_pem_func</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         25 : libspdm_get_req_asym_get_private_key_from_pem(uint16_t req_base_asym_alg)</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : {</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         25 :     return libspdm_get_asym_get_private_key_from_pem(req_base_asym_alg);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            : /**</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * Retrieve the Private key from the password-protected PEM key data.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  *</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * @param  req_base_asym_alg               SPDM req_base_asym_alg</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * @param  pem_data                      Pointer to the PEM-encoded key data to be retrieved.</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * @param  pem_size                      size of the PEM key data in bytes.</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * @param  password                     NULL-terminated passphrase used for encrypted PEM key data.</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * @param  context                      Pointer to newly generated asymmetric context which contain the retrieved private key component.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  *                                     Use libspdm_asym_free() function to free the resource.</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :  *</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :  * @retval  true   Private key was retrieved successfully.</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * @retval  false  Invalid PEM key data or incorrect password.</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  **/</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">         25 : bool libspdm_req_asym_get_private_key_from_pem(uint16_t req_base_asym_alg,</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                                const uint8_t *pem_data,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                size_t pem_size,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                const char *password,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                                void **context)</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     libspdm_asym_get_private_key_from_pem_func asym_get_private_key_from_pem;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     asym_get_private_key_from_pem =</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">         25 :         libspdm_get_req_asym_get_private_key_from_pem(req_base_asym_alg);</span></a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 25 times"> + </span>]:<span class="lineCov">         25 :     if (asym_get_private_key_from_pem == NULL) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         25 :     return asym_get_private_key_from_pem(pem_data, pem_size, password,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                          context);</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            : /**</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  * Computes the hash of a input data buffer.</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  *</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * This function performs the hash of a given data buffer, and return the hash value.</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  *</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  * @param  data        Pointer to the buffer containing the data to be hashed.</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :  * @param  data_size   Size of data buffer in bytes.</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :  * @param  hash_value  Pointer to a buffer that receives the hash value.</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  *</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * @retval true   hash computation succeeded.</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  * @retval false  hash computation failed.</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :  **/</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : typedef bool (*libspdm_hash_all_func)(const void *data, size_t data_size, uint8_t *hash_value);</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            : /**</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * Return hash function, based upon the negotiated measurement hash algorithm.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  *</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * @param  measurement_hash_algo          SPDM measurement_hash_algo</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  *</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * @return hash function</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  **/</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">        214 : static libspdm_hash_all_func libspdm_spdm_measurement_hash_func(uint32_t measurement_hash_algo)</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : {</a>
+<a name="161"><span class="lineNum">     161 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 214 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">        214 :     switch (measurement_hash_algo) {</span></a>
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_256:</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : #if LIBSPDM_SHA256_SUPPORT</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha256_hash_all;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            : #else</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         break;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : #endif</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">        214 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_384:</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #if LIBSPDM_SHA384_SUPPORT</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">        214 :         return libspdm_sha384_hash_all;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : #else</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         break;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : #endif</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA_512:</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : #if LIBSPDM_SHA512_SUPPORT</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         return libspdm_sha512_hash_all;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : #else</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         break;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : #endif</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_256:</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : #if LIBSPDM_SHA3_256_SUPPORT</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         return libspdm_sha3_256_hash_all;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : #else</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : #endif</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_384:</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : #if LIBSPDM_SHA3_384_SUPPORT</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         return libspdm_sha3_384_hash_all;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : #else</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : #endif</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_512:</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #if LIBSPDM_SHA3_512_SUPPORT</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         return libspdm_sha3_512_hash_all;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : #else</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : #endif</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SM3_256:</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : #if LIBSPDM_SM3_256_SUPPORT</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         return libspdm_sm3_256_hash_all;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : #else</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : #endif</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :     return NULL;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : }</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">        214 : bool libspdm_measurement_hash_all(uint32_t measurement_hash_algo,</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                   const void *data, size_t data_size,</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                                   uint8_t *hash_value)</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : {</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     libspdm_hash_all_func hash_function;</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">        214 :     hash_function = libspdm_spdm_measurement_hash_func(measurement_hash_algo);</span></a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 214 times"> + </span>]:<span class="lineCov">        214 :     if (hash_function == NULL) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">        214 :     return hash_function(data, data_size, hash_value);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : }</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          6 : size_t libspdm_get_aysm_nid(uint32_t base_asym_algo)</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : {</a>
+<a name="233"><span class="lineNum">     233 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     switch (base_asym_algo)</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span>]
+<a name="234"><span class="lineNum">     234 </span>                :            :     {</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_RSASSA2048;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_RSASSA3072;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_RSASSA4096;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_RSAPSS2048;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_RSAPSS3072;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_RSAPSS4096;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          6 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          6 :         return LIBSPDM_CRYPTO_NID_ECDSA_NIST_P256;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_ECDSA_NIST_P384;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_ECDSA_NIST_P521;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_EDDSA_ED25519;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_EDDSA_ED448;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_SM2_DSA_P256;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_CRYPTO_NID_NULL;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     }</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.func-sort-c.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.func-sort-c.html
new file mode 100644
index 00000000000..73efd324f0e
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.func-sort-c.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample/cert.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_device_secret_lib_sample</a> - cert.c<span style="font-size: 80%;"> (<a href="cert.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">276</td>
+            <td class="headerCovTableEntry">792</td>
+            <td class="headerCovTableEntryLo">34.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">102</td>
+            <td class="headerCovTableEntry">302</td>
+            <td class="headerCovTableEntryLo">33.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="cert.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#266">libspdm_read_requester_root_public_certificate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#1088">libspdm_read_responder_root_public_certificate_by_size</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#125">libspdm_read_responder_root_public_certificate_slot</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#498">libspdm_read_responder_public_certificate_chain_alias_cert_till_dev_cert_ca</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#23">libspdm_read_responder_root_public_certificate</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#645">libspdm_read_responder_public_certificate_chain_alias_cert</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#791">libspdm_read_responder_public_certificate_chain_per_slot</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#1166">libspdm_read_responder_public_certificate_chain_by_size</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#959">libspdm_read_requester_public_certificate_chain</a></td>
+              <td class="coverFnHi">22</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#368">libspdm_read_responder_public_certificate_chain</a></td>
+              <td class="coverFnHi">613</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.func.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.func.html
new file mode 100644
index 00000000000..d78a4435d38
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.func.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample/cert.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_device_secret_lib_sample</a> - cert.c<span style="font-size: 80%;"> (<a href="cert.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">276</td>
+            <td class="headerCovTableEntry">792</td>
+            <td class="headerCovTableEntryLo">34.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">102</td>
+            <td class="headerCovTableEntry">302</td>
+            <td class="headerCovTableEntryLo">33.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="cert.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#959">libspdm_read_requester_public_certificate_chain</a></td>
+              <td class="coverFnHi">22</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#266">libspdm_read_requester_root_public_certificate</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#368">libspdm_read_responder_public_certificate_chain</a></td>
+              <td class="coverFnHi">613</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#645">libspdm_read_responder_public_certificate_chain_alias_cert</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#498">libspdm_read_responder_public_certificate_chain_alias_cert_till_dev_cert_ca</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#1166">libspdm_read_responder_public_certificate_chain_by_size</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#791">libspdm_read_responder_public_certificate_chain_per_slot</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#23">libspdm_read_responder_root_public_certificate</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#1088">libspdm_read_responder_root_public_certificate_by_size</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="cert.c.gcov.html#125">libspdm_read_responder_root_public_certificate_slot</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.gcov.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.gcov.html
new file mode 100644
index 00000000000..6dfeb73b001
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/cert.c.gcov.html
@@ -0,0 +1,1380 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample/cert.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_device_secret_lib_sample</a> - cert.c<span style="font-size: 80%;"> (source / <a href="cert.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">276</td>
+            <td class="headerCovTableEntry">792</td>
+            <td class="headerCovTableEntryLo">34.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">102</td>
+            <td class="headerCovTableEntry">302</td>
+            <td class="headerCovTableEntryLo">33.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * SPDM common library.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * It follows the SPDM Specification.</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  **/</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #include &lt;stdarg.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #include &lt;setjmp.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #include &lt;assert.h&gt;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;base.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &quot;library/memlib.h&quot;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &quot;spdm_device_secret_lib_internal.h&quot;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          2 : bool libspdm_read_responder_root_public_certificate(uint32_t base_hash_algo,</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                                                     uint32_t base_asym_algo,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                                                     void **data, size_t *size,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                                     void **hash,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                                                     size_t *hash_size)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     bool res;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     void *file_data;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     size_t file_size;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     size_t cert_chain_size;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     char *file;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     size_t digest_size;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          2 :     *data = NULL;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          2 :     *size = 0;</span></a>
+<a name="41"><span class="lineNum">      41 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash != NULL) {</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :         *hash = NULL;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     }</a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash_size != NULL) {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         *hash_size = 0;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     }</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (base_asym_algo == 0) {</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span> :<span class="lineCov">          2 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa2048/ca.cert.der&quot;;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/ca.cert.der&quot;;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/ca.cert.der&quot;;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          2 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          2 :         file = &quot;ecp256/ca.cert.der&quot;;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/ca.cert.der&quot;;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/ca.cert.der&quot;;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/ca.cert.der&quot;;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/ca.cert.der&quot;;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/ca.cert.der&quot;;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     }</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          2 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          2 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          2 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (cert_chain == NULL) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     }</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          2 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          2 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          2 :     res = libspdm_hash_all(base_hash_algo, file_data, file_size,</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          2 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          2 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          2 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                      file_data, file_size);</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          2 :     *data = cert_chain;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          2 :     *size = cert_chain_size;</span></a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash != NULL) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         *hash = (cert_chain + 1);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash_size != NULL) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         *hash_size = digest_size;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          2 :     free(file_data);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 : bool libspdm_read_responder_root_public_certificate_slot(uint8_t slot_id,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                                                          uint32_t base_hash_algo,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                                                          uint32_t base_asym_algo,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                                                          void **data, size_t *size,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                                          void **hash,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                                          size_t *hash_size)</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : {</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     bool res;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     void *file_data;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     size_t file_size;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     size_t cert_chain_size;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     char *file;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     size_t digest_size;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :     *data = NULL;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :     *size = 0;</span></a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash != NULL) {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         *hash = NULL;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     }</a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash_size != NULL) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         *hash_size = 0;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (base_asym_algo == 0) {</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     }</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (slot_id == 0) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa2048/ca.cert.der&quot;;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa3072/ca.cert.der&quot;;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa4096/ca.cert.der&quot;;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp256/ca.cert.der&quot;;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp384/ca.cert.der&quot;;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp521/ca.cert.der&quot;;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :             file = &quot;sm2/ca.cert.der&quot;;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :             file = &quot;ed25519/ca.cert.der&quot;;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :             file = &quot;ed448/ca.cert.der&quot;;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     } else {</a>
+<a name="192"><span class="lineNum">     192 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa2048/ca1.cert.der&quot;;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa3072/ca1.cert.der&quot;;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa4096/ca1.cert.der&quot;;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp256/ca1.cert.der&quot;;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp384/ca1.cert.der&quot;;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp521/ca1.cert.der&quot;;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :             file = &quot;sm2/ca1.cert.der&quot;;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :             file = &quot;ed25519/ca1.cert.der&quot;;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :             file = &quot;ed448/ca1.cert.der&quot;;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="229"><span class="lineNum">     229 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!res) {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cert_chain == NULL) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :     res = libspdm_hash_all(base_hash_algo, file_data, file_size,</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="246"><span class="lineNum">     246 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!res) {</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     }</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                      file_data, file_size);</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :     *data = cert_chain;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :     *size = cert_chain_size;</span></a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash != NULL) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         *hash = (cert_chain + 1);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash_size != NULL) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         *hash_size = digest_size;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     }</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :     free(file_data);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 : bool libspdm_read_requester_root_public_certificate(uint32_t base_hash_algo,</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                                                     uint16_t req_base_asym_alg,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                                     void **data, size_t *size,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                                                     void **hash,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                                                     size_t *hash_size)</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : {</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     bool res;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     void *file_data;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     size_t file_size;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     size_t cert_chain_size;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     char *file;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     size_t digest_size;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :     *data = NULL;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :     *size = 0;</span></a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash != NULL) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         *hash = NULL;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash_size != NULL) {</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :         *hash_size = 0;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     }</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (req_base_asym_alg == 0) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     }</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (req_base_asym_alg) {</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa2048/ca.cert.der&quot;;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/ca.cert.der&quot;;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/ca.cert.der&quot;;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp256/ca.cert.der&quot;;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/ca.cert.der&quot;;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/ca.cert.der&quot;;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/ca.cert.der&quot;;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/ca.cert.der&quot;;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/ca.cert.der&quot;;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     }</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="334"><span class="lineNum">     334 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!res) {</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     }</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cert_chain == NULL) {</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     }</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :     res = libspdm_hash_all(base_hash_algo, file_data, file_size,</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!res) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     }</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                      file_data, file_size);</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :     *data = cert_chain;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :     *size = cert_chain_size;</span></a>
+<a name="359"><span class="lineNum">     359 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash != NULL) {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :         *hash = (cert_chain + 1);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     }</a>
+<a name="362"><span class="lineNum">     362 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash_size != NULL) {</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :         *hash_size = digest_size;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     }</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :     free(file_data);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">        613 : bool libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     uint32_t base_hash_algo, uint32_t base_asym_algo, void **data,</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     size_t *size, void **hash, size_t *hash_size)</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : {</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     bool res;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     void *file_data;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     size_t file_size;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     size_t cert_chain_size;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     char *file;</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     size_t root_cert_len;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     size_t digest_size;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     bool is_requester_cert;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     bool is_device_cert_model;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">        613 :     is_requester_cert = false;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     /*default is true*/</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">        613 :     is_device_cert_model = true;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">        613 :     *data = NULL;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">        613 :     *size = 0;</span></a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchCov" title="Branch 0 was taken 324 times"> + </span><span class="branchCov" title="Branch 1 was taken 289 times"> + </span>]:<span class="lineCov">        613 :     if (hash != NULL) {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">        324 :         *hash = NULL;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     }</a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchCov" title="Branch 0 was taken 324 times"> + </span><span class="branchCov" title="Branch 1 was taken 289 times"> + </span>]:<span class="lineCov">        613 :     if (hash_size != NULL) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">        324 :         *hash_size = 0;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     }</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 613 times"> + </span>]:<span class="lineCov">        613 :     if (base_asym_algo == 0) {</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     }</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 609 times"> + </span> :<span class="lineCov">        613 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          4 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          4 :         file = &quot;rsa2048/bundle_responder.certchain.der&quot;;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          4 :         break;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/bundle_responder.certchain.der&quot;;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/bundle_responder.certchain.der&quot;;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">        609 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">        609 :         file = &quot;ecp256/bundle_responder.certchain.der&quot;;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">        609 :         break;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/bundle_responder.certchain.der&quot;;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/bundle_responder.certchain.der&quot;;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/bundle_responder.certchain.der&quot;;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/bundle_responder.certchain.der&quot;;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/bundle_responder.certchain.der&quot;;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     }</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">        613 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="440"><span class="lineNum">     440 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 613 times"> + </span>]:<span class="lineCov">        613 :     if (!res) {</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     }</a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">        613 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">        613 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">        613 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 613 times"> + </span>]:<span class="lineCov">        613 :     if (cert_chain == NULL) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     }</a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">        613 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">        613 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">        613 :     res = libspdm_verify_cert_chain_data(file_data, file_size,</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                                          base_asym_algo, base_hash_algo,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                          is_requester_cert, is_device_cert_model);</a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 613 times"> + </span>]:<span class="lineCov">        613 :     if (!res) {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     }</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     /* Get Root Certificate and calculate hash value*/</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">        613 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, 0, &amp;root_cert,</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :                                                 &amp;root_cert_len);</a>
+<a name="469"><span class="lineNum">     469 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 613 times"> + </span>]:<span class="lineCov">        613 :     if (!res) {</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     }</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">        613 :     res = libspdm_hash_all(base_hash_algo, root_cert, root_cert_len,</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">        613 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="477"><span class="lineNum">     477 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 613 times"> + </span>]:<span class="lineCov">        613 :     if (!res) {</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     }</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">        613 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">        613 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                      file_data, file_size);</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">        613 :     *data = cert_chain;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">        613 :     *size = cert_chain_size;</span></a>
+<a name="488"><span class="lineNum">     488 </span>        [<span class="branchCov" title="Branch 0 was taken 324 times"> + </span><span class="branchCov" title="Branch 1 was taken 289 times"> + </span>]:<span class="lineCov">        613 :     if (hash != NULL) {</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">        324 :         *hash = (cert_chain + 1);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     }</a>
+<a name="491"><span class="lineNum">     491 </span>        [<span class="branchCov" title="Branch 0 was taken 324 times"> + </span><span class="branchCov" title="Branch 1 was taken 289 times"> + </span>]:<span class="lineCov">        613 :     if (hash_size != NULL) {</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">        324 :         *hash_size = digest_size;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     }</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">        613 :     free(file_data);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">        613 :     return true;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : }</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>                :            : /*This alias cert chain is partial, from root CA to device certificate CA.*/</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          2 : bool libspdm_read_responder_public_certificate_chain_alias_cert_till_dev_cert_ca(</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     uint32_t base_hash_algo, uint32_t base_asym_algo, void **data,</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     size_t *size, void **hash, size_t *hash_size)</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : {</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     bool res;</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     void *file_data;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     size_t file_size;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     size_t cert_chain_size;</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     char *file;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     size_t root_cert_len;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     const uint8_t *leaf_cert;</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     size_t leaf_cert_len;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     size_t digest_size;</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     bool is_requester_cert;</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     bool is_device_cert_model;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          2 :     is_requester_cert = false;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     /*default is false*/</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          2 :     is_device_cert_model = false;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            : </a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          2 :     *data = NULL;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          2 :     *size = 0;</span></a>
+<a name="525"><span class="lineNum">     525 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash != NULL) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         *hash = NULL;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     }</a>
+<a name="528"><span class="lineNum">     528 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash_size != NULL) {</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         *hash_size = 0;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     }</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (base_asym_algo == 0) {</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     }</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span> :<span class="lineCov">          2 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa2048/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          2 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          2 :         file = &quot;ecp256/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/bundle_responder.certchain_alias_cert_partial_set.der&quot;;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     }</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          2 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="572"><span class="lineNum">     572 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :     }</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          2 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          2 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          2 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="580"><span class="lineNum">     580 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (cert_chain == NULL) {</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     }</a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          2 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          2 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     /* Get leaf Certificate*/</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          2 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, -1, &amp;leaf_cert,</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                                                 &amp;leaf_cert_len);</a>
+<a name="590"><span class="lineNum">     590 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     }</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          2 :     res = libspdm_x509_set_cert_certificate_check(leaf_cert, leaf_cert_len,</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                                                   base_asym_algo, base_hash_algo,</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :                                                   is_requester_cert, is_device_cert_model);</a>
+<a name="598"><span class="lineNum">     598 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     }</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     /* Get Root Certificate*/</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          2 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, 0, &amp;root_cert,</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                                                 &amp;root_cert_len);</a>
+<a name="607"><span class="lineNum">     607 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     }</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     /*verify cert_chain*/</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          2 :     res = libspdm_x509_verify_cert_chain(root_cert, root_cert_len, file_data, file_size);</span></a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     }</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : </a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     /*calculate hash value*/</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          2 :     res = libspdm_hash_all(base_hash_algo, root_cert, root_cert_len,</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          2 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="624"><span class="lineNum">     624 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     }</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          2 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          2 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                      file_data, file_size);</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          2 :     *data = cert_chain;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          2 :     *size = cert_chain_size;</span></a>
+<a name="635"><span class="lineNum">     635 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash != NULL) {</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineNoCov">          0 :         *hash = (cert_chain + 1);</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     }</a>
+<a name="638"><span class="lineNum">     638 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (hash_size != NULL) {</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :         *hash_size = digest_size;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     }</a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          2 :     free(file_data);</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            : }</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :            : /*This alias cert chain is entire, from root CA to leaf certificate.*/</a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          3 : bool libspdm_read_responder_public_certificate_chain_alias_cert(</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     uint32_t base_hash_algo, uint32_t base_asym_algo, void **data,</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     size_t *size, void **hash, size_t *hash_size)</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : {</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     bool res;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :     void *file_data;</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     size_t file_size;</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     size_t cert_chain_size;</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     char *file;</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     size_t root_cert_len;</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :     const uint8_t *leaf_cert;</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :     size_t leaf_cert_len;</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     size_t digest_size;</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :     bool is_requester_cert;</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     bool is_device_cert_model;</a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          3 :     is_requester_cert = false;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     /*default is false*/</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          3 :     is_device_cert_model = false;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          3 :     *data = NULL;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          3 :     *size = 0;</span></a>
+<a name="672"><span class="lineNum">     672 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     if (hash != NULL) {</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          2 :         *hash = NULL;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            :     }</a>
+<a name="675"><span class="lineNum">     675 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     if (hash_size != NULL) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          2 :         *hash_size = 0;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     }</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (base_asym_algo == 0) {</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     }</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 3 times"> + </span> :<span class="lineCov">          3 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa2048/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          3 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          3 :         file = &quot;ecp256/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">          3 :         break;</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/bundle_responder.certchain_alias.der&quot;;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     }</a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          3 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="719"><span class="lineNum">     719 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!res) {</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     }</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          3 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            : </a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          3 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          3 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="727"><span class="lineNum">     727 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (cert_chain == NULL) {</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :     }</a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          3 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          3 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :            :     /* Get leaf Certificate*/</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          3 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, -1, &amp;leaf_cert,</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :                                                 &amp;leaf_cert_len);</a>
+<a name="737"><span class="lineNum">     737 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!res) {</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :     }</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          3 :     res = libspdm_x509_certificate_check(leaf_cert, leaf_cert_len,</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                                          base_asym_algo, base_hash_algo,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :                                          is_requester_cert, is_device_cert_model);</a>
+<a name="745"><span class="lineNum">     745 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!res) {</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     }</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : </a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     /* Get Root Certificate*/</a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          3 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, 0, &amp;root_cert,</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                                                 &amp;root_cert_len);</a>
+<a name="754"><span class="lineNum">     754 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!res) {</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     }</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     /*verify cert_chain*/</a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          3 :     res = libspdm_x509_verify_cert_chain(root_cert, root_cert_len, file_data, file_size);</span></a>
+<a name="762"><span class="lineNum">     762 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!res) {</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     }</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     /*calculate hash value*/</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          3 :     res = libspdm_hash_all(base_hash_algo, root_cert, root_cert_len,</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          3 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="771"><span class="lineNum">     771 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     if (!res) {</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     }</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          3 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          3 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                      file_data, file_size);</a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          3 :     *data = cert_chain;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          3 :     *size = cert_chain_size;</span></a>
+<a name="782"><span class="lineNum">     782 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     if (hash != NULL) {</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          2 :         *hash = (cert_chain + 1);</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     }</a>
+<a name="785"><span class="lineNum">     785 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     if (hash_size != NULL) {</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          2 :         *hash_size = digest_size;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     }</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          3 :     free(file_data);</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          3 :     return true;</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            : }</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          6 : bool libspdm_read_responder_public_certificate_chain_per_slot(</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     uint8_t slot_id, uint32_t base_hash_algo, uint32_t base_asym_algo,</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :     void **data, size_t *size, void **hash, size_t *hash_size)</a>
+<a name="796"><span class="lineNum">     796 </span>                :            : {</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :     bool res;</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     void *file_data;</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :     size_t file_size;</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :     size_t cert_chain_size;</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     char *file;</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :     size_t root_cert_len;</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     size_t digest_size;</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     bool is_requester_cert;</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     bool is_device_cert_model;</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          6 :     is_requester_cert = false;</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     /*default is true*/</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          6 :     is_device_cert_model = true;</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          6 :     *data = NULL;</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          6 :     *size = 0;</span></a>
+<a name="816"><span class="lineNum">     816 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (hash != NULL) {</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          2 :         *hash = NULL;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     }</a>
+<a name="819"><span class="lineNum">     819 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (hash_size != NULL) {</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          2 :         *hash_size = 0;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     }</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (base_asym_algo == 0) {</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     }</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (slot_id == 0) {</span></a>
+<a name="828"><span class="lineNum">     828 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :         switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span><span class="branchNoExec" title="Branch 7 was not executed"> # </span><span class="branchNoExec" title="Branch 8 was not executed"> # </span> 
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 9 was not executed"> # </span>]
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa2048/bundle_responder.certchain.der&quot;;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa3072/bundle_responder.certchain.der&quot;;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa4096/bundle_responder.certchain.der&quot;;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp256/bundle_responder.certchain.der&quot;;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp384/bundle_responder.certchain.der&quot;;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp521/bundle_responder.certchain.der&quot;;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :             file = &quot;sm2/bundle_responder.certchain.der&quot;;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :             file = &quot;ed25519/bundle_responder.certchain.der&quot;;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :             file = &quot;ed448/bundle_responder.certchain.der&quot;;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :         }</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     } else {</a>
+<a name="864"><span class="lineNum">     864 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span> :<span class="lineCov">          6 :         switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa2048/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa3072/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :             file = &quot;rsa4096/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          6 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          6 :             file = &quot;ecp256/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          6 :             break;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp384/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :             file = &quot;ecp521/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineNoCov">          0 :             file = &quot;sm2/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineNoCov">          0 :             file = &quot;ed25519/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :         case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineNoCov">          0 :             file = &quot;ed448/bundle_responder.certchain1.der&quot;;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(false);</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            :         }</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     }</a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          6 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!res) {</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     }</a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          6 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          6 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          6 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="909"><span class="lineNum">     909 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (cert_chain == NULL) {</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            :     }</a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          6 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          6 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            : </a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          6 :     res = libspdm_verify_cert_chain_data(file_data, file_size,</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                                          base_asym_algo, base_hash_algo,</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :                                          is_requester_cert, is_device_cert_model);</a>
+<a name="919"><span class="lineNum">     919 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!res) {</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     }</a>
+<a name="924"><span class="lineNum">     924 </span>                :            : </a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     /* Get Root Certificate and calculate hash value*/</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : </a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          6 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, 0, &amp;root_cert,</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                                                 &amp;root_cert_len);</a>
+<a name="930"><span class="lineNum">     930 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!res) {</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     }</a>
+<a name="935"><span class="lineNum">     935 </span>                :            : </a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          6 :     res = libspdm_hash_all(base_hash_algo, root_cert, root_cert_len,</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          6 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="938"><span class="lineNum">     938 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!res) {</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     }</a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          6 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          6 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                      file_data, file_size);</a>
+<a name="946"><span class="lineNum">     946 </span>                :            : </a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          6 :     *data = cert_chain;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          6 :     *size = cert_chain_size;</span></a>
+<a name="949"><span class="lineNum">     949 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (hash != NULL) {</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          2 :         *hash = (cert_chain + 1);</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     }</a>
+<a name="952"><span class="lineNum">     952 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          6 :     if (hash_size != NULL) {</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          2 :         *hash_size = digest_size;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     }</a>
+<a name="955"><span class="lineNum">     955 </span>                :            : </a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          6 :     free(file_data);</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          6 :     return true;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            : }</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">         22 : bool libspdm_read_requester_public_certificate_chain(</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     uint32_t base_hash_algo, uint16_t req_base_asym_alg, void **data,</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     size_t *size, void **hash, size_t *hash_size)</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : {</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     bool res;</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     void *file_data;</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :     size_t file_size;</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :     size_t cert_chain_size;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     char *file;</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     size_t root_cert_len;</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     size_t digest_size;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     bool is_requester_cert;</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     bool is_device_cert_model;</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">         22 :     is_requester_cert = false;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            : </a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     /*default is true*/</a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">         22 :     is_device_cert_model = true;</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            : </a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">         22 :     *data = NULL;</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">         22 :     *size = 0;</span></a>
+<a name="984"><span class="lineNum">     984 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         22 :     if (hash != NULL) {</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          5 :         *hash = NULL;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     }</a>
+<a name="987"><span class="lineNum">     987 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         22 :     if (hash_size != NULL) {</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          5 :         *hash_size = 0;</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     }</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : </a>
+<a name="991"><span class="lineNum">     991 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (req_base_asym_alg == 0) {</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     }</a>
+<a name="994"><span class="lineNum">     994 </span>                :            : </a>
+<a name="995"><span class="lineNum">     995 </span>  [<span class="branchCov" title="Branch 0 was taken 22 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         22 :     switch (req_base_asym_alg) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">         22 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">         22 :         file = &quot;rsa2048/bundle_requester.certchain.der&quot;;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">         22 :         break;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/bundle_requester.certchain.der&quot;;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/bundle_requester.certchain.der&quot;;</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp256/bundle_requester.certchain.der&quot;;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/bundle_requester.certchain.der&quot;;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/bundle_requester.certchain.der&quot;;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/bundle_requester.certchain.der&quot;;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/bundle_requester.certchain.der&quot;;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/bundle_requester.certchain.der&quot;;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     }</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">         22 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (!res) {</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     }</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">         22 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : </a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">         22 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">         22 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (cert_chain == NULL) {</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :     }</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">         22 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">         22 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : </a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">         22 :     res = libspdm_verify_cert_chain_data(file_data, file_size,</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :                                          req_base_asym_alg, base_hash_algo,</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                                          is_requester_cert, is_device_cert_model);</a>
+<a name="1049"><span class="lineNum">    1049 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (!res) {</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     }</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : </a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     /* Get Root Certificate and calculate hash value*/</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">         22 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, 0, &amp;root_cert,</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                                                 &amp;root_cert_len);</a>
+<a name="1060"><span class="lineNum">    1060 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (!res) {</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     }</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">         22 :     res = libspdm_hash_all(base_hash_algo, root_cert, root_cert_len,</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">         22 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 22 times"> + </span>]:<span class="lineCov">         22 :     if (!res) {</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :     }</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">         22 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">         22 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                      file_data, file_size);</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : </a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">         22 :     *data = cert_chain;</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">         22 :     *size = cert_chain_size;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         22 :     if (hash != NULL) {</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          5 :         *hash = (cert_chain + 1);</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :     }</a>
+<a name="1082"><span class="lineNum">    1082 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         22 :     if (hash_size != NULL) {</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          5 :         *hash_size = digest_size;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :     }</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : </a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">         22 :     free(file_data);</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">         22 :     return true;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : }</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineNoCov">          0 : bool libspdm_read_responder_root_public_certificate_by_size(</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :     uint32_t base_hash_algo, uint32_t base_asym_algo, uint16_t chain_id,</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     void **data, size_t *size, void **hash, size_t *hash_size)</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : {</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     bool res;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     void *file_data;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     size_t file_size;</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :     size_t cert_chain_size;</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     char *file;</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :     size_t digest_size;</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : </a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineNoCov">          0 :     *data = NULL;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineNoCov">          0 :     *size = 0;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash != NULL) {</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineNoCov">          0 :         *hash = NULL;</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :     }</a>
+<a name="1107"><span class="lineNum">    1107 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash_size != NULL) {</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineNoCov">          0 :         *hash_size = 0;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :     }</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (chain_id) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoExec" title="Branch 4 was not executed"> # </span>]
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_TEST_CERT_SMALL:</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineNoCov">          0 :         file = &quot;long_chains/Shorter1024B_ca.cert.der&quot;;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_TEST_CERT_MAXINT16: /* data_size slightly smaller than 0x7FFF*/</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineNoCov">          0 :         file = &quot;long_chains/ShorterMAXINT16_ca.cert.der&quot;;</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_TEST_CERT_MAXUINT16: /* data_size slightly smaller than 0xFFFF*/</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineNoCov">          0 :         file = &quot;long_chains/ShorterMAXUINT16_ca.cert.der&quot;;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_LIBSPDM_TEST_CERT_MAXUINT16_LARGER: /* data_size larger than 0xFFFF*/</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineNoCov">          0 :         file = &quot;long_chains/LongerMAXUINT16_ca.cert.der&quot;;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     }</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineNoCov">          0 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!res) {</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     }</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : </a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineNoCov">          0 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : </a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineNoCov">          0 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineNoCov">          0 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cert_chain == NULL) {</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :     }</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineNoCov">          0 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineNoCov">          0 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : </a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :     res = libspdm_hash_all(base_hash_algo, file_data, file_size,</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineNoCov">          0 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!res) {</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :     }</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineNoCov">          0 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :                      file_data, file_size);</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : </a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :     *data = cert_chain;</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineNoCov">          0 :     *size = cert_chain_size;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash != NULL) {</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineNoCov">          0 :         *hash = (cert_chain + 1);</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :     }</a>
+<a name="1160"><span class="lineNum">    1160 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (hash_size != NULL) {</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineNoCov">          0 :         *hash_size = digest_size;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     }</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : </a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineNoCov">          0 :     free(file_data);</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineNoCov">          0 :     return true;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : }</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : </a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          8 : bool libspdm_read_responder_public_certificate_chain_by_size(</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     uint32_t base_hash_algo, uint32_t base_asym_algo, uint16_t chain_id,</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     void **data, size_t *size, void **hash, size_t *hash_size)</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : {</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     bool res;</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     void *file_data;</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     size_t file_size;</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :     size_t cert_chain_size;</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :     char *file;</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     size_t root_cert_len;</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     size_t digest_size;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     bool is_requester_cert;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     bool is_device_cert_model;</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : </a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          8 :     is_requester_cert = false;</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     /*defalut is true*/</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          8 :     is_device_cert_model = true;</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : </a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          8 :     *data = NULL;</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          8 :     *size = 0;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :     if (hash != NULL) {</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          2 :         *hash = NULL;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     }</a>
+<a name="1194"><span class="lineNum">    1194 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :     if (hash_size != NULL) {</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          2 :         *hash_size = 0;</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :     }</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : </a>
+<a name="1198"><span class="lineNum">    1198 </span>  [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          8 :     switch (chain_id) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          3 :     case LIBSPDM_TEST_CERT_SMALL: /* data_size smaller than 1024 Bytes*/</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          3 :         file = &quot;long_chains/Shorter1024B_bundle_responder.certchain.der&quot;;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          3 :         break;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          2 :     case LIBSPDM_TEST_CERT_MAXINT16: /* data_size slightly smaller than 0x7FFF*/</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          2 :         file = &quot;long_chains/ShorterMAXINT16_bundle_responder.certchain.der&quot;;</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          2 :         break;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          3 :     case LIBSPDM_TEST_CERT_MAXUINT16: /* data_size slightly smaller than 0xFFFF*/</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          3 :         file = &quot;long_chains/ShorterMAXUINT16_bundle_responder.certchain.der&quot;;</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          3 :         break;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineNoCov">          0 :     case LIBSPDM_LIBSPDM_TEST_CERT_MAXUINT16_LARGER: /* data_size larger than 0xFFFF*/</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineNoCov">          0 :         file = &quot;long_chains/LongerMAXUINT16_bundle_responder.certchain.der&quot;;</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     }</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          8 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (!res) {</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     }</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : </a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          8 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          8 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          8 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (cert_chain == NULL) {</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :     }</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          8 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          8 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          8 :     res = libspdm_verify_cert_chain_data(file_data, file_size,</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :                                          base_asym_algo, base_hash_algo,</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :                                          is_requester_cert, is_device_cert_model);</a>
+<a name="1234"><span class="lineNum">    1234 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (!res) {</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :     }</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : </a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : </a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :     /* Get Root Certificate and calculate hash value*/</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : </a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          8 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, 0, &amp;root_cert,</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :                                                 &amp;root_cert_len);</a>
+<a name="1245"><span class="lineNum">    1245 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (!res) {</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     }</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          8 :     res = libspdm_hash_all(base_hash_algo, root_cert, root_cert_len,</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          8 :                            (uint8_t *)(cert_chain + 1));</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (!res) {</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :     }</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          8 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          8 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :                      file_data, file_size);</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            : </a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">          8 :     *data = cert_chain;</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          8 :     *size = cert_chain_size;</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :     if (hash != NULL) {</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          2 :         *hash = (cert_chain + 1);</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     }</a>
+<a name="1267"><span class="lineNum">    1267 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :     if (hash_size != NULL) {</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          2 :         *hash_size = digest_size;</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     }</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : </a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          8 :     free(file_data);</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          8 :     return true;</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-b.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-b.html
new file mode 100644
index 00000000000..da5c5540796
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-b.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/spdm_device_secret_lib_sample</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">952</td>
+            <td class="headerCovTableEntry">1929</td>
+            <td class="headerCovTableEntryLo">49.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryMed">89.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">316</td>
+            <td class="headerCovTableEntry">743</td>
+            <td class="headerCovTableEntryLo">42.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cert.c.gcov.html">cert.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=35 height=10 alt="34.8%"><img src="../../snow.png" width=65 height=10 alt="34.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.8&nbsp;%</td>
+      <td class="coverNumLo">276 / 792</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+      <td class="coverPerLo">33.8&nbsp;%</td>
+      <td class="coverNumLo">102 / 302</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="lib.c.gcov.html">lib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=59 height=10 alt="59.5%"><img src="../../snow.png" width=41 height=10 alt="59.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.5&nbsp;%</td>
+      <td class="coverNumLo">676 / 1137</td>
+      <td class="coverPerHi">94.9&nbsp;%</td>
+      <td class="coverNumHi">37 / 39</td>
+      <td class="coverPerLo">48.5&nbsp;%</td>
+      <td class="coverNumLo">214 / 441</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-f.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-f.html
new file mode 100644
index 00000000000..714946c9de1
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-f.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/spdm_device_secret_lib_sample</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">952</td>
+            <td class="headerCovTableEntry">1929</td>
+            <td class="headerCovTableEntryLo">49.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryMed">89.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">316</td>
+            <td class="headerCovTableEntry">743</td>
+            <td class="headerCovTableEntryLo">42.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cert.c.gcov.html">cert.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=35 height=10 alt="34.8%"><img src="../../snow.png" width=65 height=10 alt="34.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.8&nbsp;%</td>
+      <td class="coverNumLo">276 / 792</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+      <td class="coverPerLo">33.8&nbsp;%</td>
+      <td class="coverNumLo">102 / 302</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="lib.c.gcov.html">lib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=59 height=10 alt="59.5%"><img src="../../snow.png" width=41 height=10 alt="59.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.5&nbsp;%</td>
+      <td class="coverNumLo">676 / 1137</td>
+      <td class="coverPerHi">94.9&nbsp;%</td>
+      <td class="coverNumHi">37 / 39</td>
+      <td class="coverPerLo">48.5&nbsp;%</td>
+      <td class="coverNumLo">214 / 441</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-l.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-l.html
new file mode 100644
index 00000000000..57098472ee0
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/index-sort-l.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/spdm_device_secret_lib_sample</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">952</td>
+            <td class="headerCovTableEntry">1929</td>
+            <td class="headerCovTableEntryLo">49.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryMed">89.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">316</td>
+            <td class="headerCovTableEntry">743</td>
+            <td class="headerCovTableEntryLo">42.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cert.c.gcov.html">cert.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=35 height=10 alt="34.8%"><img src="../../snow.png" width=65 height=10 alt="34.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.8&nbsp;%</td>
+      <td class="coverNumLo">276 / 792</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+      <td class="coverPerLo">33.8&nbsp;%</td>
+      <td class="coverNumLo">102 / 302</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="lib.c.gcov.html">lib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=59 height=10 alt="59.5%"><img src="../../snow.png" width=41 height=10 alt="59.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.5&nbsp;%</td>
+      <td class="coverNumLo">676 / 1137</td>
+      <td class="coverPerHi">94.9&nbsp;%</td>
+      <td class="coverNumHi">37 / 39</td>
+      <td class="coverPerLo">48.5&nbsp;%</td>
+      <td class="coverNumLo">214 / 441</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/index.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/index.html
new file mode 100644
index 00000000000..0ebbe8fc06b
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/index.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - os_stub/spdm_device_secret_lib_sample</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">952</td>
+            <td class="headerCovTableEntry">1929</td>
+            <td class="headerCovTableEntryLo">49.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryMed">89.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">316</td>
+            <td class="headerCovTableEntry">743</td>
+            <td class="headerCovTableEntryLo">42.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cert.c.gcov.html">cert.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=35 height=10 alt="34.8%"><img src="../../snow.png" width=65 height=10 alt="34.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">34.8&nbsp;%</td>
+      <td class="coverNumLo">276 / 792</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+      <td class="coverPerLo">33.8&nbsp;%</td>
+      <td class="coverNumLo">102 / 302</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="lib.c.gcov.html">lib.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=59 height=10 alt="59.5%"><img src="../../snow.png" width=41 height=10 alt="59.5%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.5&nbsp;%</td>
+      <td class="coverNumLo">676 / 1137</td>
+      <td class="coverPerHi">94.9&nbsp;%</td>
+      <td class="coverNumHi">37 / 39</td>
+      <td class="coverPerLo">48.5&nbsp;%</td>
+      <td class="coverNumLo">214 / 441</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.func-sort-c.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.func-sort-c.html
new file mode 100644
index 00000000000..7d50bd9532e
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.func-sort-c.html
@@ -0,0 +1,237 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample/lib.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_device_secret_lib_sample</a> - lib.c<span style="font-size: 80%;"> (<a href="lib.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">676</td>
+            <td class="headerCovTableEntry">1137</td>
+            <td class="headerCovTableEntryLo">59.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntryHi">94.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">214</td>
+            <td class="headerCovTableEntry">441</td>
+            <td class="headerCovTableEntryLo">48.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="lib.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#261">libspdm_get_requester_private_key_from_raw_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#115">libspdm_get_responder_private_key_from_raw_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#684">libspdm_discard_all_cached_last_request</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2232">libspdm_event_get_types</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2283">libspdm_init_key_pair_info</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2251">libspdm_event_subscribe</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1812">libspdm_encap_challenge_opaque_data</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2524">libspdm_cache_last_set_key_pair_info_request</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#704">libspdm_read_cached_csr</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#591">libspdm_read_requester_public_key</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#715">libspdm_gen_csr_without_reset</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#454">libspdm_read_responder_certificate</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2512">libspdm_read_cached_last_set_key_pair_info_request</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1785">libspdm_challenge_opaque_data</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2163">libspdm_write_certificate_to_nvm</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#822">libspdm_gen_csr</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1656">libspdm_generate_measurement_summary_hash</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2536">libspdm_write_key_pair_info</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2154">libspdm_is_in_trusted_environment</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1840">libspdm_measurement_extension_log_collection</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#669">libspdm_cache_last_csr_request</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#546">libspdm_read_responder_public_key</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2436">libspdm_read_key_pair_info</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1347">libspdm_fill_measurement_device_mode_block</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1225">libspdm_fill_measurement_hem_block</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1309">libspdm_fill_measurement_manifest_block</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1183">libspdm_fill_measurement_svn_block</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#899">libspdm_gen_csr_ex</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#637">libspdm_read_cached_last_csr_request</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#500">libspdm_read_requester_private_key</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1868">libspdm_requester_data_sign</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1046">libspdm_generate_mel</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2089">libspdm_psk_master_secret_hkdf_expand</a></td>
+              <td class="coverFnHi">33</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2040">libspdm_psk_handshake_secret_hkdf_expand</a></td>
+              <td class="coverFnHi">71</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1950">libspdm_responder_data_sign</a></td>
+              <td class="coverFnHi">121</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1630">libspdm_measurement_opaque_data</a></td>
+              <td class="coverFnHi">122</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#408">libspdm_read_responder_private_key</a></td>
+              <td class="coverFnHi">127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1397">libspdm_measurement_collection</a></td>
+              <td class="coverFnHi">137</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1114">libspdm_fill_measurement_image_hash_block</a></td>
+              <td class="coverFnHi">170</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.func.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.func.html
new file mode 100644
index 00000000000..cd7169329e7
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.func.html
@@ -0,0 +1,237 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample/lib.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_device_secret_lib_sample</a> - lib.c<span style="font-size: 80%;"> (<a href="lib.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">676</td>
+            <td class="headerCovTableEntry">1137</td>
+            <td class="headerCovTableEntryLo">59.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntryHi">94.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">214</td>
+            <td class="headerCovTableEntry">441</td>
+            <td class="headerCovTableEntryLo">48.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="lib.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#669">libspdm_cache_last_csr_request</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2524">libspdm_cache_last_set_key_pair_info_request</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1785">libspdm_challenge_opaque_data</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#684">libspdm_discard_all_cached_last_request</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1812">libspdm_encap_challenge_opaque_data</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2232">libspdm_event_get_types</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2251">libspdm_event_subscribe</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1347">libspdm_fill_measurement_device_mode_block</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1225">libspdm_fill_measurement_hem_block</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1114">libspdm_fill_measurement_image_hash_block</a></td>
+              <td class="coverFnHi">170</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1309">libspdm_fill_measurement_manifest_block</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1183">libspdm_fill_measurement_svn_block</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#822">libspdm_gen_csr</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#899">libspdm_gen_csr_ex</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#715">libspdm_gen_csr_without_reset</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1656">libspdm_generate_measurement_summary_hash</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1046">libspdm_generate_mel</a></td>
+              <td class="coverFnHi">26</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#261">libspdm_get_requester_private_key_from_raw_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#115">libspdm_get_responder_private_key_from_raw_data</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2283">libspdm_init_key_pair_info</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2154">libspdm_is_in_trusted_environment</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1397">libspdm_measurement_collection</a></td>
+              <td class="coverFnHi">137</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1840">libspdm_measurement_extension_log_collection</a></td>
+              <td class="coverFnHi">11</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1630">libspdm_measurement_opaque_data</a></td>
+              <td class="coverFnHi">122</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2040">libspdm_psk_handshake_secret_hkdf_expand</a></td>
+              <td class="coverFnHi">71</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2089">libspdm_psk_master_secret_hkdf_expand</a></td>
+              <td class="coverFnHi">33</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#704">libspdm_read_cached_csr</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#637">libspdm_read_cached_last_csr_request</a></td>
+              <td class="coverFnHi">19</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2512">libspdm_read_cached_last_set_key_pair_info_request</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2436">libspdm_read_key_pair_info</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#500">libspdm_read_requester_private_key</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#591">libspdm_read_requester_public_key</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#454">libspdm_read_responder_certificate</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#408">libspdm_read_responder_private_key</a></td>
+              <td class="coverFnHi">127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#546">libspdm_read_responder_public_key</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1868">libspdm_requester_data_sign</a></td>
+              <td class="coverFnHi">24</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#1950">libspdm_responder_data_sign</a></td>
+              <td class="coverFnHi">121</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2163">libspdm_write_certificate_to_nvm</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="lib.c.gcov.html#2536">libspdm_write_key_pair_info</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.gcov.html b/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.gcov.html
new file mode 100644
index 00000000000..8a816a7afff
--- /dev/null
+++ b/coverage_log/os_stub/spdm_device_secret_lib_sample/lib.c.gcov.html
@@ -0,0 +1,2735 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - os_stub/spdm_device_secret_lib_sample/lib.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">os_stub/spdm_device_secret_lib_sample</a> - lib.c<span style="font-size: 80%;"> (source / <a href="lib.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">676</td>
+            <td class="headerCovTableEntry">1137</td>
+            <td class="headerCovTableEntryLo">59.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntryHi">94.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">214</td>
+            <td class="headerCovTableEntry">441</td>
+            <td class="headerCovTableEntryLo">48.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : /** @file</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * SPDM common library.</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  * It follows the SPDM Specification.</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  **/</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #include &lt;base.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #if defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     defined(LIBSPDM_CPU_ARM)))</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #else</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     #include &lt;fcntl.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     #include &lt;unistd.h&gt;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     #include &lt;sys/stat.h&gt;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #endif</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &lt;stdarg.h&gt;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #include &lt;setjmp.h&gt;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #include &lt;assert.h&gt;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #include &quot;library/memlib.h&quot;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #include &quot;spdm_device_secret_lib_internal.h&quot;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #include &quot;raw_data_key.h&quot;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : bool g_in_trusted_environment = false;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : uint32_t g_supported_event_groups_list_len = 8;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : uint8_t g_event_group_count = 1;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : typedef struct {</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint16_t capabilities;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint16_t key_usage_capabilities;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint16_t current_key_usage;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     uint32_t asym_algo_capabilities;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     uint32_t current_asym_algo;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     uint16_t public_key_info_len;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     uint8_t assoc_cert_slot_mask;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     uint8_t public_key_info[SPDM_MAX_PUBLIC_KEY_INFO_LEN];</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : } libspdm_key_pair_info_t;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #ifndef LIBSPDM_MAX_KEY_PAIR_COUNT</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : #define LIBSPDM_MAX_KEY_PAIR_COUNT 16</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #endif</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : libspdm_key_pair_info_t m_key_pair_info[LIBSPDM_MAX_KEY_PAIR_COUNT];</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : bool g_need_init_key_pair_info = true;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP*/</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : /* &quot;LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY = 1&quot; means use the RAW private key only</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * &quot;LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY = 0&quot; means controlled by g_private_key_mode</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  **/</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #define LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY 0</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : /* &quot;g_private_key_mode = 1&quot; means use the PEM mode</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * &quot;g_private_key_mode = 0&quot; means use the RAW mode</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  **/</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #if !LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : bool g_private_key_mode = 1;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #endif</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : uint8_t m_libspdm_ec256_responder_private_key[] = LIBSPDM_EC256_RESPONDER_PRIVATE_KEY;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : uint8_t m_libspdm_ec256_responder_public_key[] = LIBSPDM_EC256_RESPONDER_PUBLIC_KEY;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : uint8_t m_libspdm_ec384_responder_private_key[] = LIBSPDM_EC384_RESPONDER_PRIVATE_KEY;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : uint8_t m_libspdm_ec384_responder_public_key[] = LIBSPDM_EC384_RESPONDER_PUBLIC_KEY;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            : uint8_t m_libspdm_ec521_responder_private_key[] = LIBSPDM_EC521_RESPONDER_PRIVATE_KEY;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : uint8_t m_libspdm_ec521_responder_public_key[] = LIBSPDM_EC521_RESPONDER_PUBLIC_KEY;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : uint8_t m_libspdm_ec256_requester_private_key[] = LIBSPDM_EC256_REQUESTER_PRIVATE_KEY;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : uint8_t m_libspdm_ec256_requester_public_key[] = LIBSPDM_EC256_REQUESTER_PUBLIC_KEY;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :            : uint8_t m_libspdm_ec384_requester_private_key[] = LIBSPDM_EC384_REQUESTER_PRIVATE_KEY;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : uint8_t m_libspdm_ec384_requester_public_key[] = LIBSPDM_EC384_REQUESTER_PUBLIC_KEY;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : uint8_t m_libspdm_ec521_requester_private_key[] = LIBSPDM_EC521_REQUESTER_PRIVATE_KEY;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : uint8_t m_libspdm_ec521_requester_public_key[] = LIBSPDM_EC521_REQUESTER_PUBLIC_KEY;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #endif /*LIBSPDM_ECDSA_SUPPORT*/</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : uint8_t m_libspdm_rsa2048_res_n[] = LIBSPDM_RSA2048_RES_N;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : uint8_t m_libspdm_rsa2048_res_e[] = LIBSPDM_RSA2048_RES_E;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : uint8_t m_libspdm_rsa2048_res_d[] = LIBSPDM_RSA2048_RES_D;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : uint8_t m_libspdm_rsa3072_res_n[] = LIBSPDM_RSA3072_RES_N;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : uint8_t m_libspdm_rsa3072_res_e[] = LIBSPDM_RSA3072_RES_E;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : uint8_t m_libspdm_rsa3072_res_d[] = LIBSPDM_RSA3072_RES_D;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : uint8_t m_libspdm_rsa4096_res_n[] = LIBSPDM_RSA4096_RES_N;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : uint8_t m_libspdm_rsa4096_res_e[] = LIBSPDM_RSA4096_RES_E;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : uint8_t m_libspdm_rsa4096_res_d[] = LIBSPDM_RSA4096_RES_D;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : uint8_t m_libspdm_rsa2048_req_n[] = LIBSPDM_RSA2048_REQ_N;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : uint8_t m_libspdm_rsa2048_req_e[] = LIBSPDM_RSA2048_REQ_E;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : uint8_t m_libspdm_rsa2048_req_d[] = LIBSPDM_RSA2048_REQ_D;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : uint8_t m_libspdm_rsa3072_req_n[] = LIBSPDM_RSA3072_REQ_N;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : uint8_t m_libspdm_rsa3072_req_e[] = LIBSPDM_RSA3072_REQ_E;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : uint8_t m_libspdm_rsa3072_req_d[] = LIBSPDM_RSA3072_REQ_D;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : uint8_t m_libspdm_rsa4096_req_n[] = LIBSPDM_RSA4096_REQ_N;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : uint8_t m_libspdm_rsa4096_req_e[] = LIBSPDM_RSA4096_REQ_E;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : uint8_t m_libspdm_rsa4096_req_d[] = LIBSPDM_RSA4096_REQ_D;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MEL_CAP) || (LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP)</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            : #define LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE 0x1000</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : uint8_t m_libspdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MEL_CAP) || (LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP) */</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 : bool libspdm_get_responder_private_key_from_raw_data(uint32_t base_asym_algo, void **context)</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : {</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) || (LIBSPDM_ECDSA_SUPPORT)</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     bool result;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     void *rsa_context;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     uint8_t *rsa_n;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     uint8_t *rsa_e;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     uint8_t *rsa_d;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     size_t rsa_n_size;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     size_t rsa_e_size;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     size_t rsa_d_size;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     void *ec_context;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     size_t ec_nid;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     uint8_t *ec_public;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     uint8_t *ec_private;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     size_t ec_public_size;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     size_t ec_private_size;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : #endif /*LIBSPDM_ECDSA_SUPPORT*/</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span>      <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span>]
+<a name="142"><span class="lineNum">     142 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         rsa_n = m_libspdm_rsa2048_res_n;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         rsa_e = m_libspdm_rsa2048_res_e;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         rsa_d = m_libspdm_rsa2048_res_d;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         rsa_n_size = sizeof(m_libspdm_rsa2048_res_n);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         rsa_e_size = sizeof(m_libspdm_rsa2048_res_e);</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         rsa_d_size = sizeof(m_libspdm_rsa2048_res_d);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         rsa_n = m_libspdm_rsa3072_res_n;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         rsa_e = m_libspdm_rsa3072_res_e;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         rsa_d = m_libspdm_rsa3072_res_d;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         rsa_n_size = sizeof(m_libspdm_rsa3072_res_n);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         rsa_e_size = sizeof(m_libspdm_rsa3072_res_e);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         rsa_d_size = sizeof(m_libspdm_rsa3072_res_d);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         rsa_n = m_libspdm_rsa4096_res_n;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         rsa_e = m_libspdm_rsa4096_res_e;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         rsa_d = m_libspdm_rsa4096_res_d;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         rsa_n_size = sizeof(m_libspdm_rsa4096_res_n);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :         rsa_e_size = sizeof(m_libspdm_rsa4096_res_e);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         rsa_d_size = sizeof(m_libspdm_rsa4096_res_d);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         ec_nid = LIBSPDM_CRYPTO_NID_ECDSA_NIST_P256;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         ec_public = m_libspdm_ec256_responder_public_key;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :         ec_private = m_libspdm_ec256_responder_private_key;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         ec_public_size = sizeof(m_libspdm_ec256_responder_public_key);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         ec_private_size = sizeof(m_libspdm_ec256_responder_private_key);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         ec_nid = LIBSPDM_CRYPTO_NID_ECDSA_NIST_P384;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         ec_public = m_libspdm_ec384_responder_public_key;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         ec_private = m_libspdm_ec384_responder_private_key;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         ec_public_size = sizeof(m_libspdm_ec384_responder_public_key);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         ec_private_size = sizeof(m_libspdm_ec384_responder_private_key);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         ec_nid = LIBSPDM_CRYPTO_NID_ECDSA_NIST_P521;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         ec_public = m_libspdm_ec521_responder_public_key;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         ec_private = m_libspdm_ec521_responder_private_key;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :         ec_public_size = sizeof(m_libspdm_ec521_responder_public_key);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         ec_private_size = sizeof(m_libspdm_ec521_responder_private_key);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : #endif /*LIBSPDM_ECDSA_SUPPORT*/</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     }</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (base_asym_algo) {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         rsa_context = libspdm_rsa_new();</span></a>
+<a name="209"><span class="lineNum">     209 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rsa_context == NULL) {</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         }</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         result = libspdm_rsa_set_key(rsa_context, LIBSPDM_RSA_KEY_N, rsa_n, rsa_n_size);</span></a>
+<a name="213"><span class="lineNum">     213 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :             libspdm_rsa_free(rsa_context);</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         }</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         result = libspdm_rsa_set_key(rsa_context, LIBSPDM_RSA_KEY_E, rsa_e, rsa_e_size);</span></a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :             libspdm_rsa_free(rsa_context);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         }</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         result = libspdm_rsa_set_key(rsa_context, LIBSPDM_RSA_KEY_D, rsa_d, rsa_d_size);</span></a>
+<a name="223"><span class="lineNum">     223 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :             libspdm_rsa_free(rsa_context);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         }</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :         *context = rsa_context;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #else</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         return false;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         ec_context = libspdm_ec_new_by_nid(ec_nid);</span></a>
+<a name="238"><span class="lineNum">     238 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ec_context == NULL) {</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         }</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         result = libspdm_ec_set_pub_key(ec_context, ec_public, ec_public_size);</span></a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :             libspdm_ec_free(ec_context);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         }</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         result = libspdm_ec_set_priv_key(ec_context, ec_private, ec_private_size);</span></a>
+<a name="247"><span class="lineNum">     247 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :             libspdm_ec_free(ec_context);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         }</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :         *context = ec_context;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : #else</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         return false;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : #endif /*#LIBSPDM_ECDSA_SUPPORT*/</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) || (LIBSPDM_ECDSA_SUPPORT) */</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : }</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 : bool libspdm_get_requester_private_key_from_raw_data(uint32_t base_asym_algo, void **context)</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : {</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) || (LIBSPDM_ECDSA_SUPPORT)</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     bool result;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     void *rsa_context;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     uint8_t *rsa_n;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     uint8_t *rsa_e;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     uint8_t *rsa_d;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     size_t rsa_n_size;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     size_t rsa_e_size;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     size_t rsa_d_size;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     void *ec_context;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     size_t ec_nid;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     uint8_t *ec_public;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     uint8_t *ec_private;</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     size_t ec_public_size;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     size_t ec_private_size;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            : #endif /*LIBSPDM_ECDSA_SUPPORT*/</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span>      <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span><span class="branchNoExec" title="Branch 6 was not executed"> # </span>]
+<a name="288"><span class="lineNum">     288 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         rsa_n = m_libspdm_rsa2048_req_n;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :         rsa_e = m_libspdm_rsa2048_req_e;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :         rsa_d = m_libspdm_rsa2048_req_d;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         rsa_n_size = sizeof(m_libspdm_rsa2048_req_n);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :         rsa_e_size = sizeof(m_libspdm_rsa2048_req_e);</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :         rsa_d_size = sizeof(m_libspdm_rsa2048_req_d);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :         rsa_n = m_libspdm_rsa3072_req_n;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :         rsa_e = m_libspdm_rsa3072_req_e;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         rsa_d = m_libspdm_rsa3072_req_d;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         rsa_n_size = sizeof(m_libspdm_rsa3072_req_n);</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :         rsa_e_size = sizeof(m_libspdm_rsa3072_req_e);</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         rsa_d_size = sizeof(m_libspdm_rsa3072_req_d);</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         rsa_n = m_libspdm_rsa4096_req_n;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         rsa_e = m_libspdm_rsa4096_req_e;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         rsa_d = m_libspdm_rsa4096_req_d;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :         rsa_n_size = sizeof(m_libspdm_rsa4096_req_n);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :         rsa_e_size = sizeof(m_libspdm_rsa4096_req_e);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :         rsa_d_size = sizeof(m_libspdm_rsa4096_req_d);</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         ec_nid = LIBSPDM_CRYPTO_NID_ECDSA_NIST_P256;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         ec_public = m_libspdm_ec256_requester_public_key;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         ec_private = m_libspdm_ec256_requester_private_key;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         ec_public_size = sizeof(m_libspdm_ec256_requester_public_key);</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :         ec_private_size = sizeof(m_libspdm_ec256_requester_private_key);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :         ec_nid = LIBSPDM_CRYPTO_NID_ECDSA_NIST_P384;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         ec_public = m_libspdm_ec384_requester_public_key;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         ec_private = m_libspdm_ec384_requester_private_key;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         ec_public_size = sizeof(m_libspdm_ec384_requester_public_key);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         ec_private_size = sizeof(m_libspdm_ec384_requester_private_key);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :         ec_nid = LIBSPDM_CRYPTO_NID_ECDSA_NIST_P521;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         ec_public = m_libspdm_ec521_requester_public_key;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :         ec_private = m_libspdm_ec521_requester_private_key;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :         ec_public_size = sizeof(m_libspdm_ec521_requester_public_key);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :         ec_private_size = sizeof(m_libspdm_ec521_requester_private_key);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            : #endif /*LIBSPDM_ECDSA_SUPPORT*/</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     }</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (base_asym_algo) {</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : #if (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT)</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :         rsa_context = libspdm_rsa_new();</span></a>
+<a name="355"><span class="lineNum">     355 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rsa_context == NULL) {</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         }</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :         result = libspdm_rsa_set_key(rsa_context, LIBSPDM_RSA_KEY_N, rsa_n, rsa_n_size);</span></a>
+<a name="359"><span class="lineNum">     359 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :             libspdm_rsa_free(rsa_context);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         }</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :         result = libspdm_rsa_set_key(rsa_context, LIBSPDM_RSA_KEY_E, rsa_e, rsa_e_size);</span></a>
+<a name="364"><span class="lineNum">     364 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :             libspdm_rsa_free(rsa_context);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         }</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         result = libspdm_rsa_set_key(rsa_context, LIBSPDM_RSA_KEY_D, rsa_d, rsa_d_size);</span></a>
+<a name="369"><span class="lineNum">     369 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :             libspdm_rsa_free(rsa_context);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         }</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :         *context = rsa_context;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : #else</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :         return false;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) */</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : #if LIBSPDM_ECDSA_SUPPORT</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :         ec_context = libspdm_ec_new_by_nid(ec_nid);</span></a>
+<a name="384"><span class="lineNum">     384 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (ec_context == NULL) {</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         }</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :         result = libspdm_ec_set_pub_key(ec_context, ec_public, ec_public_size);</span></a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :             libspdm_ec_free(ec_context);</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         }</a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :         result = libspdm_ec_set_priv_key(ec_context, ec_private, ec_private_size);</span></a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!result) {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :             libspdm_ec_free(ec_context);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         }</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :         *context = ec_context;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :         return true;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : #else</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         LIBSPDM_ASSERT(false);</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         return false;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : #endif /*#LIBSPDM_ECDSA_SUPPORT*/</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     }</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :            : #endif /* (LIBSPDM_RSA_SSA_SUPPORT) || (LIBSPDM_RSA_PSS_SUPPORT) || (LIBSPDM_ECDSA_SUPPORT) */</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            : }</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :            : #if !LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">        127 : bool libspdm_read_responder_private_key(uint32_t base_asym_algo,</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                                         void **data, size_t *size)</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : {</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     bool res;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     char *file;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 127 times"> + </span> :<span class="lineCov">        127 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa2048/end_responder.key&quot;;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/end_responder.key&quot;;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/end_responder.key&quot;;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">        127 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">        127 :         file = &quot;ecp256/end_responder.key&quot;;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">        127 :         break;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/end_responder.key&quot;;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/end_responder.key&quot;;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/end_responder.key&quot;;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/end_responder.key&quot;;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/end_responder.key&quot;;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     }</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">        127 :     res = libspdm_read_input_file(file, data, size);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">        127 :     return res;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : }</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : #endif</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          6 : bool libspdm_read_responder_certificate(uint32_t base_asym_algo,</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                         void **data, size_t *size)</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : {</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     bool res;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     char *file;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span> :<span class="lineCov">          6 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa2048/end_responder.cert.der&quot;;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/end_responder.cert.der&quot;;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/end_responder.cert.der&quot;;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          6 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          6 :         file = &quot;ecp256/end_responder.cert.der&quot;;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          6 :         break;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/end_responder.cert.der&quot;;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/end_responder.cert.der&quot;;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/end_responder.cert.der&quot;;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/end_responder.cert.der&quot;;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/end_responder.cert.der&quot;;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     }</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          6 :     res = libspdm_read_input_file(file, data, size);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          6 :     return res;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            : }</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">         24 : bool libspdm_read_requester_private_key(uint16_t req_base_asym_alg,</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                                         void **data, size_t *size)</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : {</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     bool res;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     char *file;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>  [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         24 :     switch (req_base_asym_alg) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">         24 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">         24 :         file = &quot;rsa2048/end_requester.key&quot;;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">         24 :         break;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/end_requester.key&quot;;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/end_requester.key&quot;;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp256/end_requester.key&quot;;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/end_requester.key&quot;;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/end_requester.key&quot;;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/end_requester.key&quot;;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/end_requester.key&quot;;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/end_requester.key&quot;;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     }</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">         24 :     res = libspdm_read_input_file(file, data, size);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">         24 :     return res;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            : }</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">         13 : bool libspdm_read_responder_public_key(uint32_t base_asym_algo,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                                        void **data, size_t *size)</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : {</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     bool res;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     char *file;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 13 times"> + </span> :<span class="lineCov">         13 :     switch (base_asym_algo) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa2048/end_responder.key.pub.der&quot;;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/end_responder.key.pub.der&quot;;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/end_responder.key.pub.der&quot;;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">         13 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">         13 :         file = &quot;ecp256/end_responder.key.pub.der&quot;;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">         13 :         break;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/end_responder.key.pub.der&quot;;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/end_responder.key.pub.der&quot;;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/end_responder.key.pub.der&quot;;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/end_responder.key.pub.der&quot;;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/end_responder.key.pub.der&quot;;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     }</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">         13 :     res = libspdm_read_input_file(file, data, size);</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">         13 :     return res;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : }</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          4 : bool libspdm_read_requester_public_key(uint16_t req_base_asym_alg,</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                        void **data, size_t *size)</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : {</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :     bool res;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     char *file;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>  [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          4 :     switch (req_base_asym_alg) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          4 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048:</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048:</a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          4 :         file = &quot;rsa2048/end_requester.key.pub.der&quot;;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          4 :         break;</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072:</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072:</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa3072/end_requester.key.pub.der&quot;;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096:</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096:</a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         file = &quot;rsa4096/end_requester.key.pub.der&quot;;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256:</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp256/end_requester.key.pub.der&quot;;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384:</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp384/end_requester.key.pub.der&quot;;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521:</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :         file = &quot;ecp521/end_requester.key.pub.der&quot;;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_SM2_ECC_SM2_P256:</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :         file = &quot;sm2/end_requester.key.pub.der&quot;;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED25519:</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed25519/end_requester.key.pub.der&quot;;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :     case SPDM_ALGORITHMS_BASE_ASYM_ALGO_EDDSA_ED448:</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :         file = &quot;ed448/end_requester.key.pub.der&quot;;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(false);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     }</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          4 :     res = libspdm_read_input_file(file, data, size);</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          4 :     return res;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            : }</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">         19 : bool libspdm_read_cached_last_csr_request(uint8_t **last_csr_request,</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                           size_t *last_csr_request_len,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                           uint8_t req_csr_tracking_tag,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                                           uint8_t *available_rsp_csr_tracking_tag)</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : {</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     bool res;</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     uint8_t index;</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     size_t file_size;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     uint8_t *file_data;</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">         19 :     file_data = NULL;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">         19 :     *available_rsp_csr_tracking_tag = 0;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">         19 :     char file[] = &quot;cached_last_csr_x_request&quot;;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :     /*change the file name, for example: cached_last_csr_1_request*/</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">         19 :     file[16] = (char)(req_csr_tracking_tag + '0');</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">         19 :     res = libspdm_read_input_file(file, (void **)last_csr_request, last_csr_request_len);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>        [<span class="branchCov" title="Branch 0 was taken 133 times"> + </span><span class="branchCov" title="Branch 1 was taken 19 times"> + </span>]:<span class="lineCov">        152 :     for (index = 1; index &lt;= SPDM_MAX_CSR_TRACKING_TAG; index++) {</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">        133 :         file[16] = (char)(index + '0');</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">        133 :         libspdm_read_input_file(file, (void **)(&amp;file_data), &amp;file_size);</span></a>
+<a name="659"><span class="lineNum">     659 </span>        [<span class="branchCov" title="Branch 0 was taken 85 times"> + </span><span class="branchCov" title="Branch 1 was taken 48 times"> + </span>]:<span class="lineCov">        133 :         if (file_size == 0) {</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">         85 :             *available_rsp_csr_tracking_tag |=  (1 &lt;&lt; index);</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :         } else {</a>
+<a name="662"><span class="lineNum">     662 </span>        [<span class="branchCov" title="Branch 0 was taken 35 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         48 :             if (file_data != NULL) {</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">         35 :                 free(file_data);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :             }</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :         }</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     }</a>
+<a name="667"><span class="lineNum">     667 </span>                :            : </a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">         19 :     return res;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            : }</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">         13 : bool libspdm_cache_last_csr_request(const uint8_t *last_csr_request,</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :                                     size_t last_csr_request_len,</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                                     uint8_t req_csr_tracking_tag)</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : {</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :     bool res;</a>
+<a name="676"><span class="lineNum">     676 </span>                :            : </a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">         13 :     char file[] = &quot;cached_last_csr_x_request&quot;;</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     /*change the file name, for example: cached_last_csr_1_request*/</a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">         13 :     file[16] = (char)(req_csr_tracking_tag + '0');</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">         13 :     res = libspdm_write_output_file(file, last_csr_request, last_csr_request_len);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">         13 :     return res;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            : }</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :            : /*clean the cached last SPDM csr request*/</a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">          1 : bool libspdm_discard_all_cached_last_request()</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            : {</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     uint8_t index;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     char file[] = &quot;cached_last_csr_x_request&quot;;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          8 :     for (index = 1; index &lt;= SPDM_MAX_CSR_TRACKING_TAG; index++) {</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          7 :         file[16] = (char)(index + '0');</span></a>
+<a name="694"><span class="lineNum">     694 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if (!libspdm_write_output_file(file, NULL, 0)) {</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         }</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     }</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     return true;</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            : }</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :            : /*</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :  * return true represent that: the device complete the csr by reset successfully</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :  * return false represent that: the device complete the csr need reset</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :  **/</a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          4 : bool libspdm_read_cached_csr(uint8_t **csr_pointer, size_t *csr_len)</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            : {</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     bool res;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     char *file;</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          4 :     file = &quot;test_csr/cached.csr&quot;;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          4 :     res = libspdm_read_input_file(file, (void **)csr_pointer, csr_len);</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          4 :     return res;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            : }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          6 : bool libspdm_gen_csr_without_reset(uint32_t base_hash_algo, uint32_t base_asym_algo,</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                                    uint8_t *requester_info, size_t requester_info_length,</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :                                    uint8_t *opaque_data, uint16_t opaque_data_length,</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                                    size_t *csr_len, uint8_t *csr_pointer,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                                    bool is_device_cert_model)</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : {</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     bool result;</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     size_t hash_nid;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     size_t asym_nid;</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     void *context;</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     size_t csr_buffer_size;</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          6 :     csr_buffer_size = *csr_len;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :            : #if !LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY</a>
+<a name="732"><span class="lineNum">     732 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :     if (g_private_key_mode) {</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :         void *x509_ca_cert;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         void *prikey, *cert;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :         size_t prikey_size, cert_size;</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          6 :         result = libspdm_read_responder_private_key(</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :             base_asym_algo, &amp;prikey, &amp;prikey_size);</a>
+<a name="739"><span class="lineNum">     739 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (!result) {</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         }</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : </a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          6 :         result = libspdm_read_responder_certificate(</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            :             base_asym_algo, &amp;cert, &amp;cert_size);</a>
+<a name="745"><span class="lineNum">     745 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (!result) {</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :         }</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          6 :         result = libspdm_x509_construct_certificate(cert, cert_size,</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :                                                     (uint8_t **)&amp;x509_ca_cert);</a>
+<a name="751"><span class="lineNum">     751 </span>  [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if ((x509_ca_cert == NULL) || (!result)) {</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :         }</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : </a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          6 :         result = libspdm_asym_get_private_key_from_pem(</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :             base_asym_algo, prikey, prikey_size, NULL, &amp;context);</a>
+<a name="757"><span class="lineNum">     757 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (!result) {</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(prikey, prikey_size);</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineNoCov">          0 :             free(prikey);</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :         }</a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          6 :         hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          6 :         asym_nid = libspdm_get_aysm_nid(base_asym_algo);</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            : </a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          6 :         char *subject_name = &quot;C=NL,O=PolarSSL,CN=PolarSSL Server 1&quot;;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          6 :         result = libspdm_gen_x509_csr(hash_nid, asym_nid,</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                                       requester_info, requester_info_length,</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          6 :                                       !is_device_cert_model,</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                                       context, subject_name,</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                                       csr_len, csr_pointer,</a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          6 :                                       x509_ca_cert);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          6 :         libspdm_asym_free(base_asym_algo, context);</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          6 :         libspdm_zero_mem(prikey, prikey_size);</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          6 :         free(prikey);</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          6 :         free(cert);</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     } else {</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : #endif</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     void *x509_ca_cert;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     void *cert;</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     size_t cert_size;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineNoCov">          0 :     result = libspdm_get_responder_private_key_from_raw_data(base_asym_algo, &amp;context);</span></a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!result) {</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     }</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineNoCov">          0 :     result = libspdm_read_responder_certificate(</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            :         base_asym_algo, &amp;cert, &amp;cert_size);</a>
+<a name="790"><span class="lineNum">     790 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!result) {</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     }</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineNoCov">          0 :     result = libspdm_x509_construct_certificate(cert, cert_size,</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                                                 (uint8_t **)&amp;x509_ca_cert);</a>
+<a name="796"><span class="lineNum">     796 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if ((x509_ca_cert == NULL) || (!result)) {</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     }</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineNoCov">          0 :     hash_nid = libspdm_get_hash_nid(base_hash_algo);</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineNoCov">          0 :     asym_nid = libspdm_get_aysm_nid(base_asym_algo);</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 :     char *subject_name = &quot;C=NL,O=PolarSSL,CN=PolarSSL Server 1&quot;;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineNoCov">          0 :     result = libspdm_gen_x509_csr(hash_nid, asym_nid,</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                                   requester_info, requester_info_length,</a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineNoCov">          0 :                                   !is_device_cert_model,</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                                   context, subject_name,</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                                   csr_len, csr_pointer,</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineNoCov">          0 :                                   x509_ca_cert);</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineNoCov">          0 :     libspdm_asym_free(base_asym_algo, context);</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineNoCov">          0 :     free(cert);</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : #if !LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : }</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : #endif</a>
+<a name="816"><span class="lineNum">     816 </span>                :            : </a>
+<a name="817"><span class="lineNum">     817 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (csr_buffer_size &lt; *csr_len) {</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,&quot;csr buffer is too small to store generated csr! \n&quot;));</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineNoCov">          0 :         result = false;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     }</a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          6 :     return result;</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            : }</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">         10 : bool libspdm_gen_csr(</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     void *spdm_context,</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : #endif</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     uint32_t base_hash_algo, uint32_t base_asym_algo, bool *need_reset,</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :     const void *request, size_t request_size,</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     uint8_t *requester_info, size_t requester_info_length,</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     uint8_t *opaque_data, uint16_t opaque_data_length,</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     size_t *csr_len, uint8_t *csr_pointer,</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     bool is_device_cert_model)</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : {</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     bool result;</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     uint8_t *cached_last_csr_request;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     size_t cached_last_request_len;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     uint8_t *cached_csr;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     size_t csr_buffer_size;</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :     uint8_t rsp_csr_tracking_tag;</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">         10 :     csr_buffer_size = *csr_len;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     /*device gen csr need reset*/</a>
+<a name="845"><span class="lineNum">     845 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         10 :     if (*need_reset) {</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          4 :         result = libspdm_read_cached_last_csr_request(&amp;cached_last_csr_request,</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                                                       &amp;cached_last_request_len,</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :                                                       1, &amp;rsp_csr_tracking_tag);</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :            :         /*get the cached last csr request and csr*/</a>
+<a name="851"><span class="lineNum">     851 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :         if ((result) &amp;&amp;</span></a>
+<a name="852"><span class="lineNum">     852 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          5 :             (cached_last_request_len == request_size) &amp;&amp;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          2 :             (libspdm_consttime_is_mem_equal(cached_last_csr_request, request,</span></a>
+<a name="854"><span class="lineNum">     854 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                                             request_size)) &amp;&amp;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          2 :             (libspdm_read_cached_csr(&amp;cached_csr, csr_len)) &amp;&amp;</span></a>
+<a name="856"><span class="lineNum">     856 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             (*csr_len != 0)) {</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            : </a>
+<a name="858"><span class="lineNum">     858 </span>                :            :             /*get and save cached csr*/</a>
+<a name="859"><span class="lineNum">     859 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (csr_buffer_size &lt; *csr_len) {</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :                 free(cached_csr);</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :                 free(cached_last_csr_request);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                                &quot;csr buffer is too small to store cached csr! \n&quot;));</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :             } else {</a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :                 libspdm_copy_mem(csr_pointer, csr_buffer_size, cached_csr, *csr_len);</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :             }</a>
+<a name="868"><span class="lineNum">     868 </span>                :            : </a>
+<a name="869"><span class="lineNum">     869 </span>                :            :             /*device don't need reset this time*/</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :             *need_reset = false;</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            : </a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :             free(cached_csr);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :             free(cached_last_csr_request);</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :             return true;</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         } else {</a>
+<a name="876"><span class="lineNum">     876 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :             if (cached_last_csr_request != NULL) {</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          2 :                 free(cached_last_csr_request);</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :             }</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : </a>
+<a name="880"><span class="lineNum">     880 </span>                :            :             /*device need reset this time: cache the last_csr_request */</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          3 :             result = libspdm_cache_last_csr_request(request, request_size, 1);</span></a>
+<a name="882"><span class="lineNum">     882 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             if (!result) {</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :                 return result;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :             }</a>
+<a name="885"><span class="lineNum">     885 </span>                :            : </a>
+<a name="886"><span class="lineNum">     886 </span>                :            :             /*device need reset this time*/</a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          3 :             *need_reset = true;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          3 :             return true;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :         }</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     } else {</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          6 :         result = libspdm_gen_csr_without_reset(base_hash_algo, base_asym_algo,</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :                                                requester_info, requester_info_length,</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :                                                opaque_data, opaque_data_length,</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :                                                csr_len, csr_pointer, is_device_cert_model);</a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          6 :         return result;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     }</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : </a>
+<a name="898"><span class="lineNum">     898 </span>                :            : }</a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">         15 : bool libspdm_gen_csr_ex(</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     void *spdm_context,</a>
+<a name="904"><span class="lineNum">     904 </span>                :            : #endif</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     uint32_t base_hash_algo, uint32_t base_asym_algo, bool *need_reset,</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     const void *request, size_t request_size,</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     uint8_t *requester_info, size_t requester_info_length,</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :     uint8_t *opaque_data, uint16_t opaque_data_length,</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     size_t *csr_len, uint8_t *csr_pointer,</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :     uint8_t req_cert_model,</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :     uint8_t *req_csr_tracking_tag,</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :     uint8_t req_key_pair_id,</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     bool overwrite)</a>
+<a name="914"><span class="lineNum">     914 </span>                :            : {</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :     bool result;</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :     uint8_t *cached_last_csr_request;</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     size_t cached_last_request_len;</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     uint8_t *cached_csr;</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     size_t csr_buffer_size;</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     uint8_t rsp_csr_tracking_tag;</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     uint8_t available_csr_tracking_tag;</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     uint8_t *request_change;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     uint8_t index;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     bool flag;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     bool is_device_cert_model;</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">         15 :     available_csr_tracking_tag = 0;</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">         15 :     csr_buffer_size = *csr_len;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            : </a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     /*device gen csr need reset*/</a>
+<a name="931"><span class="lineNum">     931 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         15 :     if (*need_reset) {</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">         15 :         result = libspdm_read_cached_last_csr_request(&amp;cached_last_csr_request,</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                                                       &amp;cached_last_request_len,</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">         15 :                                                       *req_csr_tracking_tag,</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                                                       &amp;rsp_csr_tracking_tag);</a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>        [<span class="branchCov" title="Branch 0 was taken 47 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         48 :         for (index = 1; index &lt;= SPDM_MAX_CSR_TRACKING_TAG; index++) {</span></a>
+<a name="938"><span class="lineNum">     938 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         47 :             if (((rsp_csr_tracking_tag &gt;&gt; index) &amp; 0x01) == 0x01) {</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">         14 :                 available_csr_tracking_tag = index;</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">         14 :                 break;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :             }</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :         }</a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         15 :         if (*req_csr_tracking_tag == 0) {</span></a>
+<a name="945"><span class="lineNum">     945 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :             if (available_csr_tracking_tag == 0) {</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :                 /*no available tracking tag*/</a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :                 *req_csr_tracking_tag = 0xFF;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :                 return false;</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :            :             } else {</a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">         10 :                 flag = false;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :             }</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         } else {</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :             /*matched csr_tracking_tag*/</a>
+<a name="954"><span class="lineNum">     954 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :             if (((rsp_csr_tracking_tag &gt;&gt; *req_csr_tracking_tag) &amp; 0x01) == 0) {</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          2 :                 flag = true;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :             } else {</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                 /*unexpected*/</a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          2 :                 return false;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            :             }</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :         }</a>
+<a name="961"><span class="lineNum">     961 </span>                :            : </a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         /*get the cached last csr request and csr*/</a>
+<a name="963"><span class="lineNum">     963 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         12 :         if ((result) &amp;&amp;</span></a>
+<a name="964"><span class="lineNum">     964 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          4 :             (cached_last_request_len == request_size) &amp;&amp;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          2 :             (libspdm_consttime_is_mem_equal(cached_last_csr_request, request,</span></a>
+<a name="966"><span class="lineNum">     966 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                                             request_size)) &amp;&amp;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          2 :             (libspdm_read_cached_csr(&amp;cached_csr, csr_len)) &amp;&amp;</span></a>
+<a name="968"><span class="lineNum">     968 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :             (*csr_len != 0) &amp;&amp;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :             (flag)) {</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :            :             /*get and save cached csr*/</a>
+<a name="972"><span class="lineNum">     972 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (csr_buffer_size &lt; *csr_len) {</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineNoCov">          0 :                 free(cached_csr);</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineNoCov">          0 :                 free(cached_last_csr_request);</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                                &quot;csr buffer is too small to store cached csr! \n&quot;));</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            :             } else {</a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :                 libspdm_copy_mem(csr_pointer, csr_buffer_size, cached_csr, *csr_len);</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            :             }</a>
+<a name="981"><span class="lineNum">     981 </span>                :            : </a>
+<a name="982"><span class="lineNum">     982 </span>                :            :             /*device don't need reset this time*/</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :             *need_reset = false;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            : </a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :             free(cached_csr);</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :             free(cached_last_csr_request);</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :             return true;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            :         } else {</a>
+<a name="989"><span class="lineNum">     989 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :             if (cached_last_csr_request != NULL) {</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :                 free(cached_last_csr_request);</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :             }</a>
+<a name="992"><span class="lineNum">     992 </span>                :            : </a>
+<a name="993"><span class="lineNum">     993 </span>  [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">         11 :             if ((*req_csr_tracking_tag == 0) &amp;&amp; (available_csr_tracking_tag != 0)) {</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">         10 :                 request_change = malloc(request_size);</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">         10 :                 libspdm_copy_mem(request_change, request_size, request,request_size);</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            : </a>
+<a name="997"><span class="lineNum">     997 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :                 if (overwrite) {</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :                     available_csr_tracking_tag = 1;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                     /*discard all previously generated CSRTrackingTags. */</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :                     result = libspdm_discard_all_cached_last_request();</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :                     if (!result) {</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :                         free(request_change);</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :                         return result;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :                     }</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                 }</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">         10 :                 request_change[3] |=</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">         10 :                     (available_csr_tracking_tag &lt;&lt;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :                         SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :                 /*device need reset this time: cache the last_csr_request */</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">         10 :                 result = libspdm_cache_last_csr_request(request_change,</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :                                                         request_size, available_csr_tracking_tag);</a>
+<a name="1014"><span class="lineNum">    1014 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :                 if (!result) {</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :                     free(request_change);</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :                     return result;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                 }</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :                 /*device need reset this time*/</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">         10 :                 *need_reset = true;</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">         10 :                 *req_csr_tracking_tag = available_csr_tracking_tag;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">         10 :                 free(request_change);</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">         10 :                 return true;</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :             } else {</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                 /*the device is busy*/</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :                 *req_csr_tracking_tag = 0xFF;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :                 return false;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :             }</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :         }</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     } else {</a>
+<a name="1031"><span class="lineNum">    1031 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (req_cert_model == SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT) {</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :             is_device_cert_model = true;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :         } else {</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineNoCov">          0 :             is_device_cert_model = false;</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :         }</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineNoCov">          0 :         result = libspdm_gen_csr_without_reset(base_hash_algo, base_asym_algo,</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                                                requester_info, requester_info_length,</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :                                                opaque_data, opaque_data_length,</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                                                csr_len, csr_pointer, is_device_cert_model);</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineNoCov">          0 :         return result;</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :     }</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : }</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : </a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CSR_CAP */</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : </a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP) || (LIBSPDM_ENABLE_CAPABILITY_MEL_CAP)</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">         26 : void libspdm_generate_mel(uint32_t measurement_hash_algo)</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            : {</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry1;</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry2;</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry3;</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">         26 :     uint8_t rom_informational[] = &quot;ROM&quot;;</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">         26 :     uint8_t bootfv_informational[] = &quot;Boot FW&quot;;</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">         26 :     uint32_t version = 0x0100030A;</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : </a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     /*generate MEL*/</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">         26 :     measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">         26 :     measurement_extension_log-&gt;number_of_entries = 3;</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">         26 :     measurement_extension_log-&gt;mel_entries_len =</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">         26 :         measurement_extension_log-&gt;number_of_entries * sizeof(spdm_mel_entry_dmtf_t) +</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">         26 :         sizeof(rom_informational) - 1 + sizeof(bootfv_informational) - 1 + sizeof(version);</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">         26 :     measurement_extension_log-&gt;reserved = 0;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : </a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     /*MEL Entry 1: informational ROM */</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">         26 :     mel_entry1 = (spdm_mel_entry_dmtf_t *)((uint8_t *)measurement_extension_log +</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :                                            sizeof(spdm_measurement_extension_log_dmtf_t));</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">         26 :     mel_entry1-&gt;mel_index = 1;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">         26 :     mel_entry1-&gt;meas_index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">         26 :     libspdm_write_uint24(mel_entry1-&gt;reserved, 0);</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">         26 :     mel_entry1-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_type =</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_INFORMATIONAL |</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">         26 :     mel_entry1-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size =</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :         sizeof(rom_informational) - 1;</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">         26 :     libspdm_copy_mem((void *)(mel_entry1 + 1), sizeof(rom_informational) - 1,</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :                      rom_informational, sizeof(rom_informational) - 1);</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :     /*MEL Entry 2: informational Boot FW */</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">         26 :     mel_entry2 = (spdm_mel_entry_dmtf_t *)((uint8_t *)(mel_entry1 + 1) +</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :                                            sizeof(rom_informational) - 1);</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">         26 :     mel_entry2-&gt;mel_index = 2;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">         26 :     mel_entry2-&gt;meas_index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">         26 :     libspdm_write_uint24(mel_entry2-&gt;reserved, 0);</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">         26 :     mel_entry2-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_type =</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_INFORMATIONAL |</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">         26 :     mel_entry2-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size =</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :         sizeof(bootfv_informational) - 1;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineCov">         26 :     libspdm_copy_mem((void *)(mel_entry2 + 1), sizeof(bootfv_informational) - 1,</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                      bootfv_informational, sizeof(bootfv_informational) - 1);</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : </a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     /*MEL Entry 3: version 0x0100030A */</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">         26 :     mel_entry3 = (spdm_mel_entry_dmtf_t *)((uint8_t *)(mel_entry2 + 1) +</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :                                            sizeof(bootfv_informational) - 1);</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">         26 :     mel_entry3-&gt;mel_index = 3;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">         26 :     mel_entry3-&gt;meas_index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">         26 :     libspdm_write_uint24(mel_entry3-&gt;reserved, 0);</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">         26 :     mel_entry3-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_type =</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_VERSION |</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">         26 :     mel_entry3-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size = sizeof(version);</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">         26 :     libspdm_copy_mem((void *)(mel_entry3 + 1), sizeof(version), &amp;version, sizeof(version));</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">         26 : }</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : #endif /*(LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP) || (LIBSPDM_ENABLE_CAPABILITY_MEL_CAP)*/</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : </a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : /**</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :  * Fill image hash measurement block.</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :  *</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :  * @return measurement block size.</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :  **/</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">        170 : size_t libspdm_fill_measurement_image_hash_block (</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :     bool use_bit_stream,</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :     uint32_t measurement_hash_algo,</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :     uint8_t measurements_index,</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :     spdm_measurement_block_dmtf_t *measurement_block</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :     )</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : {</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :     size_t hash_size;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     uint8_t data[LIBSPDM_MEASUREMENT_RAW_DATA_SIZE];</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :     bool result;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            : </a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">        170 :     hash_size = libspdm_get_measurement_hash_size(measurement_hash_algo);</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : </a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">        170 :     .index = measurements_index;</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">        170 :     .measurement_specification =</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : </a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">        170 :     libspdm_set_mem(data, sizeof(data), (uint8_t)(measurements_index));</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>        [<span class="branchCov" title="Branch 0 was taken 169 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        170 :     if (!use_bit_stream) {</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :         measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">        169 :         .dmtf_spec_measurement_value_type =</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">        169 :             (measurements_index - 1);</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :         measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">        169 :         .dmtf_spec_measurement_value_size =</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">        169 :             (uint16_t)hash_size;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :         measurement_block-&gt;measurement_block_common_header</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">        169 :         .measurement_size =</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">        169 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">        169 :                        (uint16_t)hash_size);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : </a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">        169 :         result = libspdm_measurement_hash_all(</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :             measurement_hash_algo, data,</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :             sizeof(data),</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">        169 :             (void *)(measurement_block + 1));</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 169 times"> + </span>]:<span class="lineCov">        169 :         if (!result) {</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :         }</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">        169 :         return sizeof(spdm_measurement_block_dmtf_t) + hash_size;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : </a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     } else {</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :         .dmtf_spec_measurement_value_type =</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :             (measurements_index - 1) |</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :             SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :         measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :         .dmtf_spec_measurement_value_size =</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :             (uint16_t)sizeof(data);</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : </a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :         measurement_block-&gt;measurement_block_common_header</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :                        (uint16_t)sizeof(data));</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem((void *)(measurement_block + 1), sizeof(data), data, sizeof(data));</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : </a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :         return sizeof(spdm_measurement_block_dmtf_t) + sizeof(data);</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :     }</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : }</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : /**</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :  * Fill svn measurement block.</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :  *</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :  * @return measurement block size.</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :  **/</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">         15 : size_t libspdm_fill_measurement_svn_block (</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     spdm_measurement_block_dmtf_t *measurement_block</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     )</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : {</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :     spdm_measurements_secure_version_number_t svn;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : </a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">         15 :     .index = LIBSPDM_MEASUREMENT_INDEX_SVN;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">         15 :     .measurement_specification =</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">         15 :     svn = 0x7;</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            : </a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :     measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">         15 :     .dmtf_spec_measurement_value_type =</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_SECURE_VERSION_NUMBER |</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">         15 :     .dmtf_spec_measurement_value_size =</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :         (uint16_t)sizeof(svn);</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">         15 :     .measurement_size =</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :         (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                    (uint16_t)sizeof(svn));</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">         15 :     libspdm_copy_mem((void *)(measurement_block + 1), sizeof(svn), (void *)&amp;svn, sizeof(svn));</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">         15 :     return sizeof(spdm_measurement_block_dmtf_t) + sizeof(svn);</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            : }</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : /**</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :  * Fill HEM measurement block.</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :  *</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :  * @param  measurement_block          A pointer to store measurement block.</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :  * @param  measurement_hash_algo      Indicates the measurement hash algorithm.</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :  *                                    It must align with measurement_hash_alg</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :  *                                    (SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_*)</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :  *</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :  * @return measurement block size.</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :  **/</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">         15 : size_t libspdm_fill_measurement_hem_block (</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :     spdm_measurement_block_dmtf_t *measurement_block, uint32_t measurement_hash_algo</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :     )</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : {</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :     size_t hash_size;</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :     spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry;</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :     uint32_t index;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :     uint8_t *verify_hem;</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (measurement_hash_algo == SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_RAW_BIT_STREAM_ONLY) {</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :     }</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : </a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">         15 :     libspdm_generate_mel(measurement_hash_algo);</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : </a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">         15 :     hash_size = libspdm_get_measurement_hash_size(measurement_hash_algo);</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (measurement_block == NULL) {</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineNoCov">          0 :         return sizeof(spdm_measurement_block_dmtf_t) + hash_size;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :     }</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :     /*MEL*/</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">         15 :     measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel;</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     /*generate measurement block*/</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">         15 :     .index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">         15 :     .measurement_specification =</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : </a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :     measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">         15 :     .dmtf_spec_measurement_value_type =</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_HASH_EXTEND_MEASUREMENT;</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">         15 :     .dmtf_spec_measurement_value_size =</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">         15 :         (uint16_t)hash_size;</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : </a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">         15 :     .measurement_size =</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">         15 :         (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">         15 :                    (uint16_t)hash_size);</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : </a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">         15 :     verify_hem = malloc(measurement_extension_log-&gt;mel_entries_len + hash_size);</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :     if (verify_hem == NULL) {</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :     }</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : </a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">         15 :     libspdm_zero_mem(verify_hem, measurement_extension_log-&gt;mel_entries_len + hash_size);</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">         15 :     mel_entry = (spdm_mel_entry_dmtf_t *)((uint8_t *)measurement_extension_log +</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :                                           sizeof(spdm_measurement_extension_log_dmtf_t));</a>
+<a name="1278"><span class="lineNum">    1278 </span>        [<span class="branchCov" title="Branch 0 was taken 45 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         60 :     for (index = 0; index &lt; measurement_extension_log-&gt;number_of_entries; index++) {</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">         45 :         libspdm_copy_mem(</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">         45 :             verify_hem + hash_size,</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">         45 :             measurement_extension_log-&gt;mel_entries_len,</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :             mel_entry,</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :             sizeof(spdm_mel_entry_dmtf_t) +</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">         45 :             mel_entry-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size);</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : </a>
+<a name="1286"><span class="lineNum">    1286 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 45 times"> + </span>]:<span class="lineCov">         45 :         if (!libspdm_measurement_hash_all(</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :                 measurement_hash_algo,</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :                 verify_hem,</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">         45 :                 hash_size + sizeof(spdm_mel_entry_dmtf_t) +</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">         45 :                 mel_entry-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size,</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                 verify_hem</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :                 )) {</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineNoCov">          0 :             free(verify_hem);</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :         }</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">         45 :         mel_entry = (spdm_mel_entry_dmtf_t *)</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">         45 :                     ((uint8_t *)mel_entry + sizeof(spdm_mel_entry_dmtf_t)+</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">         45 :                      mel_entry-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size);</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     }</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : </a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">         15 :     libspdm_copy_mem((void *)(measurement_block + 1), hash_size, verify_hem, hash_size);</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineCov">         15 :     free(verify_hem);</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">         15 :     return sizeof(spdm_measurement_block_dmtf_t) + hash_size;</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : }</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            : </a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : /**</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  * Fill manifest measurement block.</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  *</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :  * @return measurement block size.</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  **/</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">         15 : size_t libspdm_fill_measurement_manifest_block (</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     spdm_measurement_block_dmtf_t *measurement_block</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :     )</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : {</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :     uint8_t data[LIBSPDM_MEASUREMENT_MANIFEST_SIZE];</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">         15 :     .index = SPDM_MEASUREMENT_BLOCK_MEASUREMENT_INDEX_MEASUREMENT_MANIFEST;</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">         15 :     .measurement_specification =</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : </a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">         15 :     libspdm_set_mem(data, sizeof(data),</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :                     (uint8_t)SPDM_MEASUREMENT_BLOCK_MEASUREMENT_INDEX_MEASUREMENT_MANIFEST);</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">         15 :     .dmtf_spec_measurement_value_type =</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_MEASUREMENT_MANIFEST |</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">         15 :     .dmtf_spec_measurement_value_size =</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :         (uint16_t)sizeof(data);</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : </a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineCov">         15 :     .measurement_size =</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :         (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :                    (uint16_t)sizeof(data));</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : </a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">         15 :     libspdm_copy_mem((void *)(measurement_block + 1), sizeof(data), data, sizeof(data));</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : </a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">         15 :     return sizeof(spdm_measurement_block_dmtf_t) + sizeof(data);</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : }</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : </a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : /**</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :  * Fill device mode measurement block.</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :  *</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :  * @return measurement block size.</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :  **/</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">         15 : size_t libspdm_fill_measurement_device_mode_block (</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :     spdm_measurement_block_dmtf_t *measurement_block</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :     )</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            : {</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :     spdm_measurements_device_mode_t device_mode;</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : </a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">         15 :     .index = SPDM_MEASUREMENT_BLOCK_MEASUREMENT_INDEX_DEVICE_MODE;</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">         15 :     .measurement_specification =</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">         15 :     device_mode.operational_mode_capabilities =</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :         SPDM_MEASUREMENT_DEVICE_OPERATION_MODE_MANUFACTURING_MODE |</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :         SPDM_MEASUREMENT_DEVICE_OPERATION_MODE_VALIDATION_MODE |</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :         SPDM_MEASUREMENT_DEVICE_OPERATION_MODE_NORMAL_MODE |</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :         SPDM_MEASUREMENT_DEVICE_OPERATION_MODE_RECOVERY_MODE |</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :         SPDM_MEASUREMENT_DEVICE_OPERATION_MODE_RMA_MODE |</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :         SPDM_MEASUREMENT_DEVICE_OPERATION_MODE_DECOMMISSIONED_MODE;</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">         15 :     device_mode.operational_mode_state =</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         SPDM_MEASUREMENT_DEVICE_OPERATION_MODE_NORMAL_MODE;</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">         15 :     device_mode.device_mode_capabilities =</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :         SPDM_MEASUREMENT_DEVICE_MODE_NON_INVASIVE_DEBUG_MODE_IS_ACTIVE |</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         SPDM_MEASUREMENT_DEVICE_MODE_INVASIVE_DEBUG_MODE_IS_ACTIVE |</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :         SPDM_MEASUREMENT_DEVICE_MODE_NON_INVASIVE_DEBUG_MODE_HAS_BEEN_ACTIVE |</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :         SPDM_MEASUREMENT_DEVICE_MODE_INVASIVE_DEBUG_MODE_HAS_BEEN_ACTIVE |</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :         SPDM_MEASUREMENT_DEVICE_MODE_INVASIVE_DEBUG_MODE_HAS_BEEN_ACTIVE_AFTER_MFG;</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">         15 :     device_mode.device_mode_state =</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :         SPDM_MEASUREMENT_DEVICE_MODE_NON_INVASIVE_DEBUG_MODE_IS_ACTIVE |</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :         SPDM_MEASUREMENT_DEVICE_MODE_INVASIVE_DEBUG_MODE_HAS_BEEN_ACTIVE_AFTER_MFG;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : </a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :     measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">         15 :     .dmtf_spec_measurement_value_type =</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_DEVICE_MODE |</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :     measurement_block-&gt;measurement_block_dmtf_header</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">         15 :     .dmtf_spec_measurement_value_size =</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :         (uint16_t)sizeof(device_mode);</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : </a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :     measurement_block-&gt;measurement_block_common_header</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">         15 :     .measurement_size =</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :         (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :                    (uint16_t)sizeof(device_mode));</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            : </a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">         15 :     libspdm_copy_mem((void *)(measurement_block + 1), sizeof(device_mode),</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :                      (void *)&amp;device_mode, sizeof(device_mode));</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : </a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">         15 :     return sizeof(spdm_measurement_block_dmtf_t) + sizeof(device_mode);</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            : }</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : </a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">        137 : libspdm_return_t libspdm_measurement_collection(</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :     void *spdm_context,</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : #endif</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :     uint8_t measurement_specification,</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :     uint32_t measurement_hash_algo,</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :     uint8_t measurements_index,</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :     uint8_t request_attribute,</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :     uint8_t *content_changed,</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :     uint8_t *measurements_count,</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :     void *measurements,</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :     size_t *measurements_size)</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            : {</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     spdm_measurement_block_dmtf_t *measurement_block;</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     size_t hash_size;</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :     uint8_t index;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     size_t total_size_needed;</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :     bool use_bit_stream;</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     size_t measurement_block_size;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : </a>
+<a name="1420"><span class="lineNum">    1420 </span>        [<span class="branchCov" title="Branch 0 was taken 137 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        137 :     if ((measurement_specification !=</span></a>
+<a name="1421"><span class="lineNum">    1421 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 137 times"> + </span>]:<span class="lineCov">        137 :          SPDM_MEASUREMENT_SPECIFICATION_DMTF) ||</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :         (measurement_hash_algo == 0)) {</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :     }</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            : </a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">        137 :     hash_size = libspdm_get_measurement_hash_size(measurement_hash_algo);</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 137 times"> + </span>]:<span class="lineCov">        137 :     LIBSPDM_ASSERT(hash_size != 0);</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : </a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">        137 :     use_bit_stream = false;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>        [<span class="branchCov" title="Branch 0 was taken 137 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        137 :     if ((measurement_hash_algo == SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_RAW_BIT_STREAM_ONLY) ||</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 136 times"> + </span>]:<span class="lineCov">        137 :         ((request_attribute &amp; SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_RAW_BIT_STREAM_REQUESTED) !=</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :          0)) {</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :         use_bit_stream = true;</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :     }</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            : </a>
+<a name="1436"><span class="lineNum">    1436 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 126 times"> + </span>]:<span class="lineCov">        137 :     if (measurements_index ==</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS) {</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">         11 :         *measurements_count = LIBSPDM_MEASUREMENT_BLOCK_NUMBER;</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">         11 :         goto successful_return;</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 111 times"> + </span>]:<span class="lineCov">        126 :     } else if (measurements_index ==</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :                SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS) {</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : </a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :         /* Calculate total_size_needed based on hash algo selected.</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :          * If we have an hash algo, then the first HASH_NUMBER elements will be</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :          * hash values, otherwise HASH_NUMBER raw bitstream values.*/</a>
+<a name="1446"><span class="lineNum">    1446 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         15 :         if (!use_bit_stream) {</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">         15 :             total_size_needed =</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :                 LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER *</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">         15 :                 (sizeof(spdm_measurement_block_dmtf_t) + hash_size);</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :         } else {</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineNoCov">          0 :             total_size_needed =</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :                 LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER *</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :                 (sizeof(spdm_measurement_block_dmtf_t) + LIBSPDM_MEASUREMENT_RAW_DATA_SIZE);</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :         }</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         /* Next one - SVN is always raw bitstream data.*/</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">         15 :         total_size_needed +=</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :             (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :              sizeof(spdm_measurements_secure_version_number_t));</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :         /* Next one - HEM is always digest data.*/</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">         15 :         total_size_needed +=</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :             (sizeof(spdm_measurement_block_dmtf_t) + hash_size);</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         /* Next one - manifest is always raw bitstream data.*/</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">         15 :         total_size_needed +=</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :             (sizeof(spdm_measurement_block_dmtf_t) + LIBSPDM_MEASUREMENT_MANIFEST_SIZE);</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :         /* Next one - device_mode is always raw bitstream data.*/</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">         15 :         total_size_needed +=</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :             (sizeof(spdm_measurement_block_dmtf_t) + sizeof(spdm_measurements_device_mode_t));</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            : </a>
+<a name="1469"><span class="lineNum">    1469 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :         LIBSPDM_ASSERT(total_size_needed &lt;= *measurements_size);</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         15 :         if (total_size_needed &gt; *measurements_size) {</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :         }</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : </a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">         15 :         *measurements_size = total_size_needed;</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :<span class="lineCov">         15 :         *measurements_count = LIBSPDM_MEASUREMENT_BLOCK_NUMBER;</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">         15 :         measurement_block = measurements;</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            : </a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :         /* The first HASH_NUMBER blocks may be hash values or raw bitstream*/</a>
+<a name="1479"><span class="lineNum">    1479 </span>        [<span class="branchCov" title="Branch 0 was taken 60 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">         75 :         for (index = 1; index &lt;= LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER; index++) {</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">         60 :             measurement_block_size = libspdm_fill_measurement_image_hash_block (use_bit_stream,</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :                                                                                 measurement_hash_algo,</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                                                                                 index,</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :                                                                                 measurement_block);</a>
+<a name="1484"><span class="lineNum">    1484 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 60 times"> + </span>]:<span class="lineCov">         60 :             if (measurement_block_size == 0) {</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_MEAS_INTERNAL_ERROR;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :             }</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">         60 :             measurement_block = (void *)((uint8_t *)measurement_block + measurement_block_size);</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :         }</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :         /* Next one - SVN is always raw bitstream data.*/</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :         {</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">         15 :             measurement_block_size = libspdm_fill_measurement_svn_block (measurement_block);</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">         15 :             measurement_block = (void *)((uint8_t *)measurement_block + measurement_block_size);</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :         }</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :         /* Next one - HEM is always digest data.*/</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :         {</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">         15 :             measurement_block_size = libspdm_fill_measurement_hem_block (measurement_block,</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :                                                                          measurement_hash_algo);</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">         15 :             measurement_block = (void *)((uint8_t *)measurement_block + measurement_block_size);</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :         }</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :         /* Next one - manifest is always raw bitstream data.*/</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :         {</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">         15 :             measurement_block_size = libspdm_fill_measurement_manifest_block (measurement_block);</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">         15 :             measurement_block = (void *)((uint8_t *)measurement_block + measurement_block_size);</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :         }</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :         /* Next one - device_mode is always raw bitstream data.*/</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :         {</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">         15 :             measurement_block_size = libspdm_fill_measurement_device_mode_block (measurement_block);</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">         15 :             measurement_block = (void *)((uint8_t *)measurement_block + measurement_block_size);</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :         }</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : </a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">         15 :         goto successful_return;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :     } else {</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :         /* One Index */</a>
+<a name="1514"><span class="lineNum">    1514 </span>        [<span class="branchCov" title="Branch 0 was taken 110 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        111 :         if (measurements_index &lt;= LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER) {</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>        [<span class="branchCov" title="Branch 0 was taken 109 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        110 :             if (!use_bit_stream) {</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">        109 :                 total_size_needed =</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :                     sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :                     hash_size;</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :             } else {</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :                 total_size_needed =</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :                     sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :                     LIBSPDM_MEASUREMENT_RAW_DATA_SIZE;</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :             }</a>
+<a name="1524"><span class="lineNum">    1524 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 110 times"> + </span>]:<span class="lineCov">        110 :             LIBSPDM_ASSERT(total_size_needed &lt;= *measurements_size);</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 110 times"> + </span>]:<span class="lineCov">        110 :             if (total_size_needed &gt; *measurements_size) {</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :             }</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : </a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">        110 :             *measurements_count = 1;</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">        110 :             *measurements_size = total_size_needed;</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : </a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">        110 :             measurement_block = measurements;</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">        110 :             measurement_block_size = libspdm_fill_measurement_image_hash_block (use_bit_stream,</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :                                                                                 measurement_hash_algo,</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :                                                                                 measurements_index,</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :                                                                                 measurement_block);</a>
+<a name="1537"><span class="lineNum">    1537 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 110 times"> + </span>]:<span class="lineCov">        110 :             if (measurement_block_size == 0) {</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_MEAS_INTERNAL_ERROR;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :             }</a>
+<a name="1540"><span class="lineNum">    1540 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         } else if (measurements_index == LIBSPDM_MEASUREMENT_INDEX_SVN) {</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineNoCov">          0 :             total_size_needed =</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :                 sizeof(spdm_measurements_secure_version_number_t);</a>
+<a name="1544"><span class="lineNum">    1544 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(total_size_needed &lt;= *measurements_size);</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (total_size_needed &gt; *measurements_size) {</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :             }</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            : </a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineNoCov">          0 :             *measurements_count = 1;</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineNoCov">          0 :             *measurements_size = total_size_needed;</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : </a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineNoCov">          0 :             measurement_block = measurements;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineNoCov">          0 :             measurement_block_size = libspdm_fill_measurement_svn_block (measurement_block);</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (measurement_block_size == 0) {</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_MEAS_INTERNAL_ERROR;</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :             }</a>
+<a name="1557"><span class="lineNum">    1557 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         } else if (measurements_index == LIBSPDM_MEASUREMENT_INDEX_HEM) {</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineNoCov">          0 :             total_size_needed =</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_t) + hash_size;</a>
+<a name="1560"><span class="lineNum">    1560 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(total_size_needed &lt;= *measurements_size);</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (total_size_needed &gt; *measurements_size) {</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :             }</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            : </a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineNoCov">          0 :             *measurements_count = 1;</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineNoCov">          0 :             *measurements_size = total_size_needed;</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            : </a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineNoCov">          0 :             measurement_block = measurements;</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineNoCov">          0 :             measurement_block_size = libspdm_fill_measurement_hem_block (measurement_block,</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :                                                                          measurement_hash_algo);</a>
+<a name="1571"><span class="lineNum">    1571 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (measurement_block_size == 0) {</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_MEAS_INTERNAL_ERROR;</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :             }</a>
+<a name="1574"><span class="lineNum">    1574 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         } else if (measurements_index ==</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :                    SPDM_MEASUREMENT_BLOCK_MEASUREMENT_INDEX_MEASUREMENT_MANIFEST) {</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineNoCov">          0 :             total_size_needed =</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :                 LIBSPDM_MEASUREMENT_MANIFEST_SIZE;</a>
+<a name="1579"><span class="lineNum">    1579 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(total_size_needed &lt;= *measurements_size);</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (total_size_needed &gt; *measurements_size) {</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :             }</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            : </a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineNoCov">          0 :             *measurements_count = 1;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineNoCov">          0 :             *measurements_size = total_size_needed;</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : </a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineNoCov">          0 :             measurement_block = measurements;</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineNoCov">          0 :             measurement_block_size = libspdm_fill_measurement_manifest_block (measurement_block);</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (measurement_block_size == 0) {</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_MEAS_INTERNAL_ERROR;</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :             }</a>
+<a name="1592"><span class="lineNum">    1592 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         } else if (measurements_index == SPDM_MEASUREMENT_BLOCK_MEASUREMENT_INDEX_DEVICE_MODE) {</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineNoCov">          0 :             total_size_needed =</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :                 sizeof(spdm_measurements_device_mode_t);</a>
+<a name="1596"><span class="lineNum">    1596 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             LIBSPDM_ASSERT(total_size_needed &lt;= *measurements_size);</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (total_size_needed &gt; *measurements_size) {</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :             }</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            : </a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineNoCov">          0 :             *measurements_count = 1;</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineNoCov">          0 :             *measurements_size = total_size_needed;</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            : </a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineNoCov">          0 :             measurement_block = measurements;</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineNoCov">          0 :             measurement_block_size = libspdm_fill_measurement_device_mode_block (measurement_block);</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (measurement_block_size == 0) {</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_MEAS_INTERNAL_ERROR;</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :             }</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         } else {</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">          1 :             *measurements_count = 0;</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_MEAS_INVALID_INDEX;</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :         }</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :     }</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : </a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">        136 : successful_return:</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>        [<span class="branchCov" title="Branch 0 was taken 126 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">        136 :     if ((content_changed != NULL) &amp;&amp;</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchCov" title="Branch 1 was taken 117 times"> + </span>]:<span class="lineCov">        126 :         ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;= SPDM_MESSAGE_VERSION_12)) {</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :         /* return content change*/</a>
+<a name="1619"><span class="lineNum">    1619 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          9 :         if ((request_attribute &amp; SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) !=</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :             0) {</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          7 :             *content_changed = SPDM_MEASUREMENTS_RESPONSE_CONTENT_NO_CHANGE_DETECTED;</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         } else {</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          2 :             *content_changed = SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_NO_DETECTION;</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :         }</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :     }</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : </a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">        136 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : }</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            : </a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            : size_t libspdm_secret_lib_meas_opaque_data_size;</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            : </a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineCov">        122 : bool libspdm_measurement_opaque_data(</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     void *spdm_context,</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : #endif</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :     uint8_t measurement_specification,</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     uint32_t measurement_hash_algo,</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :     uint8_t measurement_index,</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :     uint8_t request_attribute,</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :     void *opaque_data,</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :     size_t *opaque_data_size)</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            : {</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :     size_t index;</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            : </a>
+<a name="1646"><span class="lineNum">    1646 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 122 times"> + </span>]:<span class="lineCov">        122 :     LIBSPDM_ASSERT(libspdm_secret_lib_meas_opaque_data_size &lt;= *opaque_data_size);</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            : </a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">        122 :     *opaque_data_size = libspdm_secret_lib_meas_opaque_data_size;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            : </a>
+<a name="1650"><span class="lineNum">    1650 </span>        [<span class="branchCov" title="Branch 0 was taken 96 times"> + </span><span class="branchCov" title="Branch 1 was taken 122 times"> + </span>]:<span class="lineCov">        218 :     for (index = 0; index &lt; *opaque_data_size; index++)</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :     {</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">         96 :         ((uint8_t *)opaque_data)[index] = (uint8_t)index;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     }</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : </a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineCov">        122 :     return true;</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            : }</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">         10 : bool libspdm_generate_measurement_summary_hash(</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :     void *spdm_context,</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : #endif</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :     spdm_version_number_t spdm_version, uint32_t base_hash_algo,</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :     uint8_t measurement_specification, uint32_t measurement_hash_algo,</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :     uint8_t measurement_summary_hash_type,</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :     uint8_t *measurement_summary_hash,</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :     uint32_t measurement_summary_hash_size)</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            : {</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :     uint8_t measurement_data[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :     size_t index;</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :     spdm_measurement_block_dmtf_t *cached_measurement_block;</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :     size_t measurement_data_size;</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     size_t measurement_block_size;</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     uint8_t device_measurement[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :     uint8_t device_measurement_count;</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :     size_t device_measurement_size;</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :     libspdm_return_t status;</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :     bool result;</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            : </a>
+<a name="1679"><span class="lineNum">    1679 </span>     [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">         10 :     switch (measurement_summary_hash_type) {</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineNoCov">          0 :     case SPDM_REQUEST_NO_MEASUREMENT_SUMMARY_HASH:</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            : </a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">         10 :     case SPDM_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH:</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :     case SPDM_REQUEST_ALL_MEASUREMENTS_HASH:</a>
+<a name="1685"><span class="lineNum">    1685 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (measurement_summary_hash_size != libspdm_get_hash_size(base_hash_algo)) {</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :         }</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            : </a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :         /* get all measurement data*/</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">         10 :         device_measurement_size = sizeof(device_measurement);</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">         10 :         status = libspdm_measurement_collection(</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :             spdm_context,</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : #endif</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :             spdm_version, measurement_specification,</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :             measurement_hash_algo,</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :             0xFF, /* Get all measurements*/</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :             0,</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :             NULL,</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :             &amp;device_measurement_count, device_measurement,</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :             &amp;device_measurement_size);</a>
+<a name="1702"><span class="lineNum">    1702 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :         }</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            : </a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         /* double confirm that MeasurementData internal size is correct*/</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">         10 :         measurement_data_size = 0;</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">         10 :         cached_measurement_block = (void *)device_measurement;</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>        [<span class="branchCov" title="Branch 0 was taken 80 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         90 :         for (index = 0; index &lt; device_measurement_count; index++) {</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">         80 :             measurement_block_size =</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :                 sizeof(spdm_measurement_block_common_header_t) +</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :                 cached_measurement_block</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :                 -&gt;measurement_block_common_header</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">         80 :                 .measurement_size;</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 80 times"> + </span>]:<span class="lineCov">         80 :             LIBSPDM_ASSERT(cached_measurement_block</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                            -&gt;measurement_block_common_header</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :                            .measurement_size ==</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :                            sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :                            cached_measurement_block</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :                            -&gt;measurement_block_dmtf_header</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :                            .dmtf_spec_measurement_value_size);</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">         80 :             measurement_data_size +=</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :                 cached_measurement_block</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :                 -&gt;measurement_block_common_header</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">         80 :                 .measurement_size;</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">         80 :             cached_measurement_block =</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">         80 :                 (void *)((size_t)cached_measurement_block +</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :                          measurement_block_size);</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :         }</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : </a>
+<a name="1731"><span class="lineNum">    1731 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         LIBSPDM_ASSERT(measurement_data_size &lt;=</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :                        LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE);</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : </a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :         /* get required data and hash them*/</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">         10 :         cached_measurement_block = (void *)device_measurement;</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">         10 :         measurement_data_size = 0;</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>        [<span class="branchCov" title="Branch 0 was taken 80 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         90 :         for (index = 0; index &lt; device_measurement_count; index++) {</span></a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">         80 :             measurement_block_size =</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :                 sizeof(spdm_measurement_block_common_header_t) +</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :                 cached_measurement_block</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :                 -&gt;measurement_block_common_header</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">         80 :                 .measurement_size;</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :             /* filter unneeded data*/</a>
+<a name="1744"><span class="lineNum">    1744 </span>        [<span class="branchCov" title="Branch 0 was taken 40 times"> + </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         80 :             if ((measurement_summary_hash_type ==</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">         40 :                  SPDM_REQUEST_ALL_MEASUREMENTS_HASH) ||</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :                 ((cached_measurement_block</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :                   -&gt;measurement_block_dmtf_header</a>
+<a name="1748"><span class="lineNum">    1748 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         40 :                   .dmtf_spec_measurement_value_type &amp;</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :                   SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_MASK) ==</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :                  SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_IMMUTABLE_ROM)) {</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">         50 :                 libspdm_copy_mem(&amp;measurement_data[measurement_data_size],</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :                                  sizeof(measurement_data)</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">         50 :                                  - (&amp;measurement_data[measurement_data_size] - measurement_data),</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :                                  cached_measurement_block,</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :                                  sizeof(cached_measurement_block-&gt;</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :                                         measurement_block_common_header) +</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :                                  cached_measurement_block-&gt;measurement_block_common_header</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">         50 :                                  .measurement_size);</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">         50 :                 measurement_data_size +=</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :                     sizeof(cached_measurement_block-&gt;measurement_block_common_header) +</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                     cached_measurement_block</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :                     -&gt;measurement_block_common_header</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineCov">         50 :                     .measurement_size;</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :             }</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">         80 :             cached_measurement_block =</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">         80 :                 (void *)((size_t)cached_measurement_block +</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :                          measurement_block_size);</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :         }</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            : </a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">         10 :         result = libspdm_hash_all(base_hash_algo, measurement_data,</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :                                   measurement_data_size, measurement_summary_hash);</a>
+<a name="1772"><span class="lineNum">    1772 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (!result) {</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :         }</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">         10 :         break;</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :         break;</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :     }</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">         10 :     return true;</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : }</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            : </a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            : size_t libspdm_secret_lib_challenge_opaque_data_size;</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : </a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          8 : bool libspdm_challenge_opaque_data(</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :     void *spdm_context,</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            : #endif</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :     uint8_t slot_id,</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :     uint8_t *measurement_summary_hash,</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :     size_t measurement_summary_hash_size,</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :     void *opaque_data,</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :     size_t *opaque_data_size)</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : {</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :     size_t index;</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            : </a>
+<a name="1800"><span class="lineNum">    1800 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     LIBSPDM_ASSERT(libspdm_secret_lib_challenge_opaque_data_size &lt;= *opaque_data_size);</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            : </a>
+<a name="1802"><span class="lineNum">    1802 </span>                :<span class="lineCov">          8 :     *opaque_data_size = libspdm_secret_lib_challenge_opaque_data_size;</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : </a>
+<a name="1804"><span class="lineNum">    1804 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">         16 :     for (index = 0; index &lt; *opaque_data_size; index++)</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :     {</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          8 :         ((uint8_t *)opaque_data)[index] = (uint8_t)index;</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :     }</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : </a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          8 :     return true;</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            : }</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP */</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            : </a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          3 : bool libspdm_encap_challenge_opaque_data(</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :     void *spdm_context,</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            : #endif</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :     uint8_t slot_id,</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :     uint8_t *measurement_summary_hash,</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :     size_t measurement_summary_hash_size,</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :     void *opaque_data,</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :     size_t *opaque_data_size)</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            : {</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     size_t index;</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            : </a>
+<a name="1827"><span class="lineNum">    1827 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT(libspdm_secret_lib_challenge_opaque_data_size &lt;= *opaque_data_size);</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            : </a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          3 :     *opaque_data_size = libspdm_secret_lib_challenge_opaque_data_size;</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : </a>
+<a name="1831"><span class="lineNum">    1831 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     for (index = 0; index &lt; *opaque_data_size; index++)</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     {</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineNoCov">          0 :         ((uint8_t *)opaque_data)[index] = (uint8_t)index;</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :     }</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            : </a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          3 :     return true;</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            : }</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP */</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            : </a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            : /*Collect the measurement extension log.*/</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">         11 : bool libspdm_measurement_extension_log_collection(</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :     void *spdm_context,</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :     uint8_t mel_specification,</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :     uint8_t measurement_specification,</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :     uint32_t measurement_hash_algo,</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :     void **spdm_mel,</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :     size_t *spdm_mel_size)</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            : {</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :     spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : </a>
+<a name="1852"><span class="lineNum">    1852 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         11 :     if ((measurement_specification !=</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         11 :          SPDM_MEASUREMENT_SPECIFICATION_DMTF) ||</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         11 :         (mel_specification != SPDM_MEL_SPECIFICATION_DMTF) ||</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :         (measurement_hash_algo == 0)) {</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :     }</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : </a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">         11 :     libspdm_generate_mel(measurement_hash_algo);</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            : </a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">         11 :     measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel;</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">         11 :     *spdm_mel = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel;</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">         11 :     *spdm_mel_size = (size_t)(measurement_extension_log-&gt;mel_entries_len) +</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :                      sizeof(spdm_measurement_extension_log_dmtf_t);</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">         11 :     return true;</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            : }</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP */</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            : </a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">         24 : bool libspdm_requester_data_sign(</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :     void *spdm_context,</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            : #endif</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :     uint16_t req_base_asym_alg,</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :     uint32_t base_hash_algo, bool is_data_hash,</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :     const uint8_t *message, size_t message_size,</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :     uint8_t *signature, size_t *sig_size)</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            : {</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :     void *context;</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :     bool result;</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            : </a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            : #if !LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY</a>
+<a name="1884"><span class="lineNum">    1884 </span>        [<span class="branchCov" title="Branch 0 was taken 24 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         24 :     if (g_private_key_mode) {</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :         void *private_pem;</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :         size_t private_pem_size;</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            : </a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">         24 :         result = libspdm_read_requester_private_key(</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :             req_base_asym_alg, &amp;private_pem, &amp;private_pem_size);</a>
+<a name="1890"><span class="lineNum">    1890 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :         if (!result) {</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            :         }</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            : </a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">         24 :         result = libspdm_req_asym_get_private_key_from_pem(req_base_asym_alg,</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :                                                            private_pem,</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :                                                            private_pem_size, NULL,</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :                                                            &amp;context);</a>
+<a name="1898"><span class="lineNum">    1898 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24 times"> + </span>]:<span class="lineCov">         24 :         if (!result) {</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(private_pem, private_pem_size);</span></a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineNoCov">          0 :             free(private_pem);</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :         }</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            : </a>
+<a name="1904"><span class="lineNum">    1904 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         24 :         if (is_data_hash) {</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          8 :             result = libspdm_req_asym_sign_hash(spdm_version, op_code, req_base_asym_alg,</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :                                                 base_hash_algo, context,</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :                                                 message, message_size, signature, sig_size);</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :         } else {</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">         16 :             result = libspdm_req_asym_sign(spdm_version, op_code, req_base_asym_alg,</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :                                            base_hash_algo, context,</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :                                            message, message_size,</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :                                            signature, sig_size);</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :         }</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">         24 :         libspdm_req_asym_free(req_base_asym_alg, context);</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">         24 :         libspdm_zero_mem(private_pem, private_pem_size);</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineCov">         24 :         free(private_pem);</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :     } else {</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            : #endif</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineNoCov">          0 :     result = libspdm_get_requester_private_key_from_raw_data(req_base_asym_alg, &amp;context);</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!result) {</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :     }</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : </a>
+<a name="1924"><span class="lineNum">    1924 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (is_data_hash) {</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineNoCov">          0 :         result = libspdm_req_asym_sign_hash(spdm_version, op_code, req_base_asym_alg,</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :                                             base_hash_algo, context,</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :                                             message, message_size, signature, sig_size);</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :     } else {</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineNoCov">          0 :         result = libspdm_req_asym_sign(spdm_version, op_code, req_base_asym_alg,</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :                                        base_hash_algo, context,</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :                                        message, message_size,</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :                                        signature, sig_size);</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :     }</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :<span class="lineNoCov">          0 :     libspdm_req_asym_free(req_base_asym_alg, context);</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            : #if !LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            : }</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            : #endif</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            : </a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            : #if LIBSPDM_SECRET_LIB_SIGN_LITTLE_ENDIAN</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &lt;= SPDM_MESSAGE_VERSION_11) {</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :         if (result) {</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :             libspdm_copy_signature_swap_endian(</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                 req_base_asym_alg, signature, *sig_size, signature, *sig_size);</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :         }</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :     }</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            : #endif</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            : </a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">         24 :     return result;</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            : }</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            : </a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">        121 : bool libspdm_responder_data_sign(</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :     void *spdm_context,</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            : #endif</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :     spdm_version_number_t spdm_version, uint8_t op_code,</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     uint32_t base_asym_algo,</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :     uint32_t base_hash_algo, bool is_data_hash,</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :     const uint8_t *message, size_t message_size,</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     uint8_t *signature, size_t *sig_size)</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            : {</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :     void *context;</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :     bool result;</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            : #if !LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY</a>
+<a name="1965"><span class="lineNum">    1965 </span>        [<span class="branchCov" title="Branch 0 was taken 121 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        121 :     if (g_private_key_mode) {</span></a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :         void *private_pem;</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :         size_t private_pem_size;</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            : </a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">        121 :         result = libspdm_read_responder_private_key(</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :             base_asym_algo, &amp;private_pem, &amp;private_pem_size);</a>
+<a name="1971"><span class="lineNum">    1971 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 121 times"> + </span>]:<span class="lineCov">        121 :         if (!result) {</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :         }</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            : </a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">        121 :         result = libspdm_asym_get_private_key_from_pem(</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :             base_asym_algo, private_pem, private_pem_size, NULL, &amp;context);</a>
+<a name="1977"><span class="lineNum">    1977 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 121 times"> + </span>]:<span class="lineCov">        121 :         if (!result) {</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(private_pem, private_pem_size);</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineNoCov">          0 :             free(private_pem);</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :         }</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            : </a>
+<a name="1983"><span class="lineNum">    1983 </span>        [<span class="branchCov" title="Branch 0 was taken 35 times"> + </span><span class="branchCov" title="Branch 1 was taken 86 times"> + </span>]:<span class="lineCov">        121 :         if (is_data_hash) {</span></a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">         35 :             result = libspdm_asym_sign_hash(spdm_version, op_code, base_asym_algo, base_hash_algo,</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :                                             context,</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :                                             message, message_size, signature, sig_size);</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :         } else {</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">         86 :             result = libspdm_asym_sign(spdm_version, op_code, base_asym_algo,</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :                                        base_hash_algo, context,</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :                                        message, message_size,</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :                                        signature, sig_size);</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :         }</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">        121 :         libspdm_asym_free(base_asym_algo, context);</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">        121 :         libspdm_zero_mem(private_pem, private_pem_size);</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineCov">        121 :         free(private_pem);</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :     } else {</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            : #endif</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineNoCov">          0 :     result = libspdm_get_responder_private_key_from_raw_data(base_asym_algo, &amp;context);</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!result) {</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :     }</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            : </a>
+<a name="2003"><span class="lineNum">    2003 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (is_data_hash) {</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineNoCov">          0 :         result = libspdm_asym_sign_hash(spdm_version, op_code, base_asym_algo, base_hash_algo,</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :                                         context,</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :                                         message, message_size, signature, sig_size);</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :     } else {</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineNoCov">          0 :         result = libspdm_asym_sign(spdm_version, op_code, base_asym_algo,</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :                                    base_hash_algo, context,</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :                                    message, message_size,</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :                                    signature, sig_size);</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :     }</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineNoCov">          0 :     libspdm_asym_free(base_asym_algo, context);</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            : #if !LIBSPDM_PRIVATE_KEY_MODE_RAW_KEY_ONLY</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            : }</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            : #endif</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            : </a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            : #if LIBSPDM_SECRET_LIB_SIGN_LITTLE_ENDIAN</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &lt;= SPDM_MESSAGE_VERSION_11) {</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :         if (result) {</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :             libspdm_copy_signature_swap_endian(</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :                 base_asym_algo, signature, *sig_size, signature, *sig_size);</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :         }</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :     }</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            : #endif</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            : </a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineCov">        121 :     return result;</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            : }</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            : </a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            : </a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : uint8_t m_libspdm_my_zero_filled_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            : uint8_t m_libspdm_my_salt0[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            : uint8_t m_libspdm_bin_str0[0x11] = {</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :     0x00, 0x00, /* length - to be filled*/</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :     /* SPDM_VERSION_1_1_BIN_CONCAT_LABEL */</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :     0x73, 0x70, 0x64, 0x6d, 0x31, 0x2e, 0x31, 0x20,</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :     /* SPDM_BIN_STR_0_LABEL */</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :     0x64, 0x65, 0x72, 0x69, 0x76, 0x65, 0x64,</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            : };</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            : </a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">         71 : bool libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :     uint32_t base_hash_algo,</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            :     const uint8_t *psk_hint,</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :     size_t psk_hint_size,</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :     const uint8_t *info,</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :     size_t info_size,</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :     uint8_t *out, size_t out_size)</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            : {</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :     void *psk;</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :     size_t psk_size;</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :     size_t hash_size;</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :     bool result;</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :     uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            : </a>
+<a name="2057"><span class="lineNum">    2057 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 71 times"> + </span>]:<span class="lineCov">         71 :     if ((spdm_version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT) &gt;= SPDM_MESSAGE_VERSION_13) {</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_my_salt0, sizeof(m_libspdm_my_salt0), 0xff);</span></a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :     }</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            : </a>
+<a name="2061"><span class="lineNum">    2061 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 67 times"> + </span>]:<span class="lineCov">         71 :     if (psk_hint_size == 0) {</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          4 :         psk = LIBSPDM_TEST_PSK_DATA_STRING;</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          4 :         psk_size = sizeof(LIBSPDM_TEST_PSK_DATA_STRING);</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>        [<span class="branchCov" title="Branch 0 was taken 67 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         67 :     } else if ((strcmp((const char *)psk_hint, LIBSPDM_TEST_PSK_HINT_STRING) ==</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>        [<span class="branchCov" title="Branch 0 was taken 67 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         67 :                 0) &amp;&amp;</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :                (psk_hint_size == sizeof(LIBSPDM_TEST_PSK_HINT_STRING))) {</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineCov">         67 :         psk = LIBSPDM_TEST_PSK_DATA_STRING;</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineCov">         67 :         psk_size = sizeof(LIBSPDM_TEST_PSK_DATA_STRING);</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :     } else {</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :     }</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">         71 :     printf(&quot;[PSK]: &quot;);</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineCov">         71 :     libspdm_dump_hex_str(psk, psk_size);</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">         71 :     printf(&quot;\n&quot;);</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            : </a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">         71 :     hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            : </a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">         71 :     result = libspdm_hkdf_extract(base_hash_algo, psk, psk_size, m_libspdm_my_salt0,</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            :                                   hash_size, handshake_secret, hash_size);</a>
+<a name="2080"><span class="lineNum">    2080 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 71 times"> + </span>]:<span class="lineCov">         71 :     if (!result) {</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineNoCov">          0 :         return result;</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :     }</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            : </a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">         71 :     result = libspdm_hkdf_expand(base_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :                                  info, info_size, out, out_size);</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">         71 :     libspdm_zero_mem(handshake_secret, hash_size);</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            : </a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineCov">         71 :     return result;</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            : }</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            : </a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">         33 : bool libspdm_psk_master_secret_hkdf_expand(</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :     uint32_t base_hash_algo,</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :     const uint8_t *psk_hint,</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :     size_t psk_hint_size,</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :     const uint8_t *info,</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :     size_t info_size, uint8_t *out,</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :     size_t out_size)</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            : {</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :     void *psk;</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :     size_t psk_size;</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :     size_t hash_size;</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :     bool result;</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :     uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :     uint8_t salt1[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :     uint8_t master_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            : </a>
+<a name="2108"><span class="lineNum">    2108 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         33 :     if (psk_hint_size == 0) {</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineNoCov">          0 :         psk = LIBSPDM_TEST_PSK_DATA_STRING;</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :<span class="lineNoCov">          0 :         psk_size = sizeof(LIBSPDM_TEST_PSK_DATA_STRING);</span></a>
+<a name="2111"><span class="lineNum">    2111 </span>        [<span class="branchCov" title="Branch 0 was taken 33 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         33 :     } else if ((strcmp((const char *)psk_hint, LIBSPDM_TEST_PSK_HINT_STRING) ==</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>        [<span class="branchCov" title="Branch 0 was taken 33 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         33 :                 0) &amp;&amp;</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :                (psk_hint_size == sizeof(LIBSPDM_TEST_PSK_HINT_STRING))) {</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :<span class="lineCov">         33 :         psk = LIBSPDM_TEST_PSK_DATA_STRING;</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">         33 :         psk_size = sizeof(LIBSPDM_TEST_PSK_DATA_STRING);</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :     } else {</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :     }</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            : </a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineCov">         33 :     hash_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            : </a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">         33 :     result = libspdm_hkdf_extract(base_hash_algo, psk, psk_size, m_libspdm_my_salt0,</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :                                   hash_size, handshake_secret, hash_size);</a>
+<a name="2124"><span class="lineNum">    2124 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         33 :     if (!result) {</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineNoCov">          0 :         return result;</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :     }</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            : </a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineCov">         33 :     *(uint16_t *)m_libspdm_bin_str0 = (uint16_t)hash_size;</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :     /* patch the version*/</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">         33 :     m_libspdm_bin_str0[6] = (char)('0' + ((spdm_version &gt;&gt; 12) &amp; 0xF));</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">         33 :     m_libspdm_bin_str0[8] = (char)('0' + ((spdm_version &gt;&gt; 8) &amp; 0xF));</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">         33 :     result = libspdm_hkdf_expand(base_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :                                  m_libspdm_bin_str0, sizeof(m_libspdm_bin_str0), salt1,</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :                                  hash_size);</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :<span class="lineCov">         33 :     libspdm_zero_mem(handshake_secret, hash_size);</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         33 :     if (!result) {</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineNoCov">          0 :         return result;</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :     }</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            : </a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">         33 :     result = libspdm_hkdf_extract(base_hash_algo, m_libspdm_my_zero_filled_buffer,</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :                                   hash_size, salt1, hash_size, master_secret, hash_size);</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :<span class="lineCov">         33 :     libspdm_zero_mem(salt1, hash_size);</span></a>
+<a name="2143"><span class="lineNum">    2143 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         33 :     if (!result) {</span></a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineNoCov">          0 :         return result;</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :     }</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            : </a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineCov">         33 :     result = libspdm_hkdf_expand(base_hash_algo, master_secret, hash_size,</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :                                  info, info_size, out, out_size);</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineCov">         33 :     libspdm_zero_mem(master_secret, hash_size);</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            : </a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineCov">         33 :     return result;</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            : }</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            : </a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :<span class="lineCov">         11 : bool libspdm_is_in_trusted_environment(</span></a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :     void *spdm_context</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            : #endif</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :     )</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            : {</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineCov">         11 :     return g_in_trusted_environment;</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : }</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            : </a>
+<a name="2165"><span class="lineNum">    2165 </span>                :<span class="lineCov">          8 : bool libspdm_write_certificate_to_nvm(</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :     void *spdm_context,</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            : #endif</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            :     uint8_t slot_id, const void * cert_chain,</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :     size_t cert_chain_size,</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            :     uint32_t base_hash_algo, uint32_t base_asym_algo)</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            : {</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            : #if defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :     defined(LIBSPDM_CPU_ARM)))</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :     FILE *fp_out;</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            : #else</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :     int64_t fp_out;</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            : #endif</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            : </a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">          8 :     char file_name[] = &quot;slot_id_0_cert_chain.der&quot;;</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :     /*change the file name, for example: slot_id_1_cert_chain.der*/</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineCov">          8 :     file_name[8] = (char)(slot_id+'0');</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            : </a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :     /*check the input parameter*/</a>
+<a name="2185"><span class="lineNum">    2185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if ((cert_chain == NULL) ^ (cert_chain_size == 0) ) {</span></a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :     }</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            : </a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            : #if defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :     defined(LIBSPDM_CPU_ARM)))</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :     if ((fp_out = fopen(file_name, &quot;w+b&quot;)) == NULL) {</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :         printf(&quot;Unable to open file %s\n&quot;, file_name);</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :         return false;</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :     }</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            : </a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :     if (cert_chain != NULL) {</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :         if ((fwrite(cert_chain, 1, cert_chain_size, fp_out)) != cert_chain_size) {</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :             printf(&quot;Write output file error %s\n&quot;, file_name);</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :             fclose(fp_out);</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :             return false;</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :         }</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :     }</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            : </a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :     fclose(fp_out);</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            : #else</a>
+<a name="2206"><span class="lineNum">    2206 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          8 :     if (cert_chain != NULL) {</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if ((fp_out = open(file_name, O_WRONLY | O_CREAT, S_IRWXU)) == -1) {</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineNoCov">          0 :             printf(&quot;Unable to open file %s\n&quot;, file_name);</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :         }</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            : </a>
+<a name="2212"><span class="lineNum">    2212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :         if ((write(fp_out, cert_chain, cert_chain_size)) != cert_chain_size) {</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineNoCov">          0 :             printf(&quot;Write output file error %s\n&quot;, file_name);</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineNoCov">          0 :             close(fp_out);</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :         }</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :     } else {</a>
+<a name="2218"><span class="lineNum">    2218 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((fp_out = open(file_name, O_WRONLY | O_TRUNC)) == -1) {</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineNoCov">          0 :             printf(&quot;Unable to open file %s\n&quot;, file_name);</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :         }</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            : </a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">          1 :         close(fp_out);</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :     }</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            : </a>
+<a name="2226"><span class="lineNum">    2226 </span>                :<span class="lineCov">          8 :     close(fp_out);</span></a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            : #endif</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            : </a>
+<a name="2229"><span class="lineNum">    2229 </span>                :<span class="lineCov">          8 :     return true;</span></a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            : }</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP */</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            : </a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :<span class="lineCov">          1 : bool libspdm_event_get_types(</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :     void *spdm_context,</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :     void *supported_event_groups_list,</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :     uint32_t *supported_event_groups_list_len,</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :     uint8_t *event_group_count)</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            : {</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineCov">          1 :     *supported_event_groups_list_len = g_supported_event_groups_list_len;</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            : </a>
+<a name="2243"><span class="lineNum">    2243 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint32_t index = 0; index &lt; *supported_event_groups_list_len; index++)</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            :     {</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineCov">          8 :         ((char *)supported_event_groups_list)[index] = (char)index;</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :     }</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            : </a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineCov">          1 :     *event_group_count = g_event_group_count;</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            : </a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineCov">          1 :     return true;</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            : }</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            : </a>
+<a name="2253"><span class="lineNum">    2253 </span>                :<span class="lineCov">          2 : bool libspdm_event_subscribe(</span></a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :     void *spdm_context,</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :     spdm_version_number_t spdm_version,</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :     uint8_t subscribe_event_group_count,</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :     uint32_t subscribe_list_len,</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :     const void *subscribe_list)</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            : {</a>
+<a name="2260"><span class="lineNum">    2260 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (subscribe_event_group_count == 0) {</span></a>
+<a name="2261"><span class="lineNum">    2261 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((subscribe_list_len != 0) || (subscribe_list != NULL)) {</span></a>
+<a name="2262"><span class="lineNum">    2262 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :         }</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :     } else {</a>
+<a name="2265"><span class="lineNum">    2265 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if ((subscribe_list_len == 0) || (subscribe_list == NULL)) {</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :         }</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :     }</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            : </a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineCov">          2 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :                    &quot;subscribe_event_group_count == %d, subscribe_list_len = %d\n&quot;,</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :                    subscribe_event_group_count, subscribe_list_len));</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            : </a>
+<a name="2274"><span class="lineNum">    2274 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">         20 :     for (uint32_t index = 0; index &lt; subscribe_list_len; index++) {</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :<span class="lineCov">         18 :         printf(&quot;%02x &quot;, ((const char *)subscribe_list)[index]);</span></a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :     }</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :<span class="lineCov">          2 :     printf(&quot;\n&quot;);</span></a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            : </a>
+<a name="2279"><span class="lineNum">    2279 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            : }</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            : </a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            : </a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineCov">          1 : void libspdm_init_key_pair_info(uint8_t total_key_pairs) {</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">          1 :     uint8_t public_key_info_rsa[] = {0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7,</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :                                      0x0D, 0x01, 0x01, 0x01, 0x05, 0x00};</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :<span class="lineCov">          1 :     uint8_t public_key_info_ecp256[] = {0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D,</span></a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            :                                         0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D,</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :                                         0x03, 0x01, 0x07};</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :     uint8_t public_key_info_ecp384[] = {0x30, 0x10, 0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D,</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :                                         0x02, 0x01, 0x06, 0x05, 0x2B, 0x81, 0x04, 0x00, 0x22};</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :<span class="lineCov">          1 :     uint8_t public_key_info_ecp521[] = {0x30, 0x10, 0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D,</span></a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :                                         0x02, 0x01, 0x06, 0x05, 0x2B, 0x81, 0x04, 0x00, 0x23};</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :     uint8_t public_key_info_sm2[] = {0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D,</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :                                      0x02, 0x01, 0x06, 0x08, 0x2A, 0x81, 0x1C, 0xCF, 0x55,</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :                                      0x01, 0x82, 0x2D};</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineCov">          1 :     uint8_t public_key_info_ed25519[] = {0x30, 0x05, 0x06, 0x03, 0x2B, 0x65, 0x70};</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 :     uint8_t public_key_info_ed448[] = {0x30, 0x05, 0x06, 0x03, 0x2B, 0x65, 0x71};</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :     uint8_t index;</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :     /*provisioned key pair info*/</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            : </a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :     /*key_pair_id 1*/</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :<span class="lineCov">          1 :     m_key_pair_info[0].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2305"><span class="lineNum">    2305 </span>                :<span class="lineCov">          1 :     m_key_pair_info[0].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2306"><span class="lineNum">    2306 </span>                :<span class="lineCov">          1 :     m_key_pair_info[0].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2307"><span class="lineNum">    2307 </span>                :<span class="lineCov">          1 :     m_key_pair_info[0].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 :     m_key_pair_info[0].assoc_cert_slot_mask = 0x01;</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :<span class="lineCov">          1 :     m_key_pair_info[0].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineCov">          1 :     m_key_pair_info[0].public_key_info_len = (uint16_t)sizeof(public_key_info_rsa);</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[0].public_key_info, m_key_pair_info[0].public_key_info_len,</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineCov">          1 :                      public_key_info_rsa, m_key_pair_info[0].public_key_info_len);</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            : </a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :     /*key_pair_id 2*/</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :<span class="lineCov">          1 :     m_key_pair_info[1].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">          1 :     m_key_pair_info[1].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">          1 :     m_key_pair_info[1].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :<span class="lineCov">          1 :     m_key_pair_info[1].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2319"><span class="lineNum">    2319 </span>                :<span class="lineCov">          1 :     m_key_pair_info[1].assoc_cert_slot_mask = 0x02;</span></a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">          1 :     m_key_pair_info[1].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA3072;</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :<span class="lineCov">          1 :     m_key_pair_info[1].public_key_info_len = (uint16_t)sizeof(public_key_info_rsa);</span></a>
+<a name="2322"><span class="lineNum">    2322 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[1].public_key_info, m_key_pair_info[1].public_key_info_len,</span></a>
+<a name="2323"><span class="lineNum">    2323 </span>                :<span class="lineCov">          1 :                      public_key_info_rsa, m_key_pair_info[1].public_key_info_len);</span></a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            : </a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :     /*key_pair_id 3*/</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :<span class="lineCov">          1 :     m_key_pair_info[2].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2327"><span class="lineNum">    2327 </span>                :<span class="lineCov">          1 :     m_key_pair_info[2].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2328"><span class="lineNum">    2328 </span>                :<span class="lineCov">          1 :     m_key_pair_info[2].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :     m_key_pair_info[2].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :     m_key_pair_info[2].assoc_cert_slot_mask = 0x04;</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineCov">          1 :     m_key_pair_info[2].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA4096;</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 :     m_key_pair_info[2].public_key_info_len = (uint16_t)sizeof(public_key_info_rsa);</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[2].public_key_info, m_key_pair_info[2].public_key_info_len,</span></a>
+<a name="2334"><span class="lineNum">    2334 </span>                :<span class="lineCov">          1 :                      public_key_info_rsa, m_key_pair_info[2].public_key_info_len);</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            : </a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :     /*key_pair_id 4*/</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :<span class="lineCov">          1 :     m_key_pair_info[3].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :     m_key_pair_info[3].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineCov">          1 :     m_key_pair_info[3].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :<span class="lineCov">          1 :     m_key_pair_info[3].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2341"><span class="lineNum">    2341 </span>                :<span class="lineCov">          1 :     m_key_pair_info[3].assoc_cert_slot_mask = 0x08;</span></a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">          1 :     m_key_pair_info[3].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ECC256;</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineCov">          1 :     m_key_pair_info[3].public_key_info_len = (uint16_t)sizeof(public_key_info_ecp256);</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[3].public_key_info, m_key_pair_info[3].public_key_info_len,</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :<span class="lineCov">          1 :                      public_key_info_ecp256, m_key_pair_info[3].public_key_info_len);</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            : </a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :     /*key_pair_id 5*/</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineCov">          1 :     m_key_pair_info[4].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :<span class="lineCov">          1 :     m_key_pair_info[4].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :     m_key_pair_info[4].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :<span class="lineCov">          1 :     m_key_pair_info[4].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">          1 :     m_key_pair_info[4].assoc_cert_slot_mask = 0x10;</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :     m_key_pair_info[4].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ECC384;</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :<span class="lineCov">          1 :     m_key_pair_info[4].public_key_info_len = (uint16_t)sizeof(public_key_info_ecp384);</span></a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[4].public_key_info, m_key_pair_info[4].public_key_info_len,</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineCov">          1 :                      public_key_info_ecp384, m_key_pair_info[4].public_key_info_len);</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            : </a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :     /*key_pair_id 6*/</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineCov">          1 :     m_key_pair_info[5].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">          1 :     m_key_pair_info[5].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineCov">          1 :     m_key_pair_info[5].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :     m_key_pair_info[5].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineCov">          1 :     m_key_pair_info[5].assoc_cert_slot_mask = 0x20;</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">          1 :     m_key_pair_info[5].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ECC521;</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">          1 :     m_key_pair_info[5].public_key_info_len = (uint16_t)sizeof(public_key_info_ecp521);</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[5].public_key_info, m_key_pair_info[5].public_key_info_len,</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :<span class="lineCov">          1 :                      public_key_info_ecp521, m_key_pair_info[5].public_key_info_len);</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            : </a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :     /*key_pair_id 7*/</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :     m_key_pair_info[6].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :<span class="lineCov">          1 :     m_key_pair_info[6].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">          1 :     m_key_pair_info[6].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">          1 :     m_key_pair_info[6].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">          1 :     m_key_pair_info[6].assoc_cert_slot_mask = 0x40;</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :<span class="lineCov">          1 :     m_key_pair_info[6].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_SM2;</span></a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :     m_key_pair_info[6].public_key_info_len = (uint16_t)sizeof(public_key_info_sm2);</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[6].public_key_info, m_key_pair_info[6].public_key_info_len,</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">          1 :                      public_key_info_sm2, m_key_pair_info[6].public_key_info_len);</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            : </a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :     /*key_pair_id 8*/</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :<span class="lineCov">          1 :     m_key_pair_info[7].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :<span class="lineCov">          1 :     m_key_pair_info[7].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 :     m_key_pair_info[7].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">          1 :     m_key_pair_info[7].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :<span class="lineCov">          1 :     m_key_pair_info[7].assoc_cert_slot_mask = 0x80;</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">          1 :     m_key_pair_info[7].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ED25519;</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :     m_key_pair_info[7].public_key_info_len = (uint16_t)sizeof(public_key_info_ed25519);</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[7].public_key_info, m_key_pair_info[7].public_key_info_len,</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :<span class="lineCov">          1 :                      public_key_info_ed25519, m_key_pair_info[7].public_key_info_len);</span></a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            : </a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :     /*key_pair_id 9*/</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :<span class="lineCov">          1 :     m_key_pair_info[8].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2393"><span class="lineNum">    2393 </span>                :<span class="lineCov">          1 :     m_key_pair_info[8].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2394"><span class="lineNum">    2394 </span>                :<span class="lineCov">          1 :     m_key_pair_info[8].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2395"><span class="lineNum">    2395 </span>                :<span class="lineCov">          1 :     m_key_pair_info[8].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :<span class="lineCov">          1 :     m_key_pair_info[8].assoc_cert_slot_mask = 0x00;</span></a>
+<a name="2397"><span class="lineNum">    2397 </span>                :<span class="lineCov">          1 :     m_key_pair_info[8].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ED448;</span></a>
+<a name="2398"><span class="lineNum">    2398 </span>                :<span class="lineCov">          1 :     m_key_pair_info[8].public_key_info_len = (uint16_t)sizeof(public_key_info_ed448);</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_key_pair_info[8].public_key_info, m_key_pair_info[8].public_key_info_len,</span></a>
+<a name="2400"><span class="lineNum">    2400 </span>                :<span class="lineCov">          1 :                      public_key_info_ed448, m_key_pair_info[8].public_key_info_len);</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            : </a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :     /*provisioned more key pair info*/</a>
+<a name="2403"><span class="lineNum">    2403 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          8 :     for (index = 10; index &lt;= total_key_pairs; index++) {</span></a>
+<a name="2404"><span class="lineNum">    2404 </span>                :<span class="lineCov">          7 :         m_key_pair_info[index - 1].capabilities = SPDM_KEY_PAIR_CAP_MASK;</span></a>
+<a name="2405"><span class="lineNum">    2405 </span>                :<span class="lineCov">          7 :         m_key_pair_info[index - 1].key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">          7 :         m_key_pair_info[index - 1].current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          7 :         m_key_pair_info[index - 1].asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_MASK;</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">          7 :         m_key_pair_info[index - 1].assoc_cert_slot_mask = 0x00;</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          7 :         m_key_pair_info[index - 1].current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ED448;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">          7 :         m_key_pair_info[index - 1].public_key_info_len = (uint16_t)sizeof(public_key_info_ed448);</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          7 :         libspdm_copy_mem(m_key_pair_info[index - 1].public_key_info,</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">          7 :                          m_key_pair_info[index - 1].public_key_info_len,</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineCov">          7 :                          public_key_info_ed448, m_key_pair_info[index - 1].public_key_info_len);</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :     }</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            : </a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            : /**</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :  * read the key pair info of the key_pair_id.</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            :  *</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :  * @param  spdm_context               A pointer to the SPDM context.</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            :  * @param  key_pair_id                Indicate which key pair ID's information to retrieve.</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            :  *</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            :  * @param  capabilities               Indicate the capabilities of the requested key pairs.</a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :  * @param  key_usage_capabilities     Indicate the key usages the responder allows.</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :  * @param  current_key_usage          Indicate the currently configured key usage for the requested key pairs ID.</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :  * @param  asym_algo_capabilities     Indicate the asymmetric algorithms the Responder supports for this key pair ID.</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :  * @param  current_asym_algo          Indicate the currently configured asymmetric algorithm for this key pair ID.</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            :  * @param  assoc_cert_slot_mask       This field is a bit mask representing the currently associated certificate slots.</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            :  * @param  public_key_info_len        On input, indicate the size in bytes of the destination buffer to store.</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :  *                                    On output, indicate the size in bytes of the public_key_info.</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :  *                                    It can be NULL, if public_key_info is not required.</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :  * @param  public_key_info            A pointer to a destination buffer to store the public_key_info.</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :  *                                    It can be NULL, if public_key_info is not required.</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            :  *</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :  * @retval true  get key pair info successfully.</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :  * @retval false get key pair info failed.</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :  **/</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineCov">         14 : bool libspdm_read_key_pair_info(</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :     void *spdm_context,</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :     uint8_t key_pair_id,</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            :     uint16_t *capabilities,</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :     uint16_t *key_usage_capabilities,</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :     uint16_t *current_key_usage,</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :     uint32_t *asym_algo_capabilities,</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :     uint32_t *current_asym_algo,</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :     uint8_t *assoc_cert_slot_mask,</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :     uint16_t *public_key_info_len,</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            :     uint8_t *public_key_info)</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            : {</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :     uint8_t total_key_pairs;</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            :     size_t data_return_size;</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            :     libspdm_return_t status;</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            : </a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineCov">         14 :     parameter.location = LIBSPDM_DATA_LOCATION_LOCAL;</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineCov">         14 :     data_return_size = sizeof(uint8_t);</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineCov">         14 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_TOTAL_KEY_PAIRS,</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :                               &amp;parameter, &amp;total_key_pairs, &amp;data_return_size);</a>
+<a name="2459"><span class="lineNum">    2459 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (status != LIBSPDM_STATUS_SUCCESS) {</span></a>
+<a name="2460"><span class="lineNum">    2460 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :     }</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            : </a>
+<a name="2463"><span class="lineNum">    2463 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     LIBSPDM_ASSERT(total_key_pairs &lt;= LIBSPDM_MAX_KEY_PAIR_COUNT);</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            : </a>
+<a name="2465"><span class="lineNum">    2465 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :     if (g_need_init_key_pair_info) {</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>                :<span class="lineCov">          1 :         libspdm_init_key_pair_info(total_key_pairs);</span></a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">          1 :         g_need_init_key_pair_info = false;</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :     }</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            : </a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :     /*check*/</a>
+<a name="2471"><span class="lineNum">    2471 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     if (key_pair_id &gt; total_key_pairs) {</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :     }</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            : </a>
+<a name="2475"><span class="lineNum">    2475 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :     if (public_key_info_len != NULL) {</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (*public_key_info_len &lt; m_key_pair_info[key_pair_id - 1].public_key_info_len) {</span></a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :         }</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            :     }</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            : </a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :     /*output*/</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :<span class="lineCov">         14 :     *capabilities = m_key_pair_info[key_pair_id - 1].capabilities;</span></a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineCov">         14 :     *key_usage_capabilities = m_key_pair_info[key_pair_id - 1].key_usage_capabilities;</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :<span class="lineCov">         14 :     *current_key_usage = m_key_pair_info[key_pair_id - 1].current_key_usage;</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :<span class="lineCov">         14 :     *asym_algo_capabilities = m_key_pair_info[key_pair_id - 1].asym_algo_capabilities;</span></a>
+<a name="2486"><span class="lineNum">    2486 </span>                :<span class="lineCov">         14 :     *current_asym_algo = m_key_pair_info[key_pair_id - 1].current_asym_algo;</span></a>
+<a name="2487"><span class="lineNum">    2487 </span>                :<span class="lineCov">         14 :     *assoc_cert_slot_mask = m_key_pair_info[key_pair_id - 1].assoc_cert_slot_mask;</span></a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            : </a>
+<a name="2489"><span class="lineNum">    2489 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :     if (public_key_info_len != NULL) {</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineCov">          1 :         *public_key_info_len = m_key_pair_info[key_pair_id - 1].public_key_info_len;</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :     }</a>
+<a name="2492"><span class="lineNum">    2492 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         14 :     if (public_key_info != NULL) {</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(public_key_info, *public_key_info_len,</span></a>
+<a name="2494"><span class="lineNum">    2494 </span>                :<span class="lineCov">          1 :                          m_key_pair_info[key_pair_id - 1].public_key_info, *public_key_info_len);</span></a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            : </a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :     }</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            : </a>
+<a name="2498"><span class="lineNum">    2498 </span>                :<span class="lineCov">         14 :     return true;</span></a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            : }</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP */</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            : </a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            : </a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            : typedef struct</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            : {</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :     uint8_t operation;</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            : } libspdm_cached_key_pair_info_data_t;</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            : </a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : </a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineCov">          7 : bool libspdm_read_cached_last_set_key_pair_info_request(uint8_t **last_set_key_pair_info_request,</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :                                                         size_t *last_set_key_pair_info_request_len)</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            : {</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :     bool res;</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :<span class="lineCov">          7 :     char file[] = &quot;cached_last_set_key_pair_info_request&quot;;</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            : </a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineCov">          7 :     res = libspdm_read_input_file(file, (void **)last_set_key_pair_info_request,</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :                                   last_set_key_pair_info_request_len);</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            : </a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineCov">          7 :     return res;</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            : }</a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            : </a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineCov">          4 : bool libspdm_cache_last_set_key_pair_info_request(const uint8_t *last_set_key_pair_info_request,</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :                                                   size_t last_set_key_pair_info_request_len)</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            : {</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :     bool res;</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineCov">          4 :     char file[] = &quot;cached_last_set_key_pair_info_request&quot;;</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            : </a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          4 :     res = libspdm_write_output_file(file, last_set_key_pair_info_request,</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :                                     last_set_key_pair_info_request_len);</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            : </a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">          4 :     return res;</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            : }</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            : </a>
+<a name="2538"><span class="lineNum">    2538 </span>                :<span class="lineCov">         10 : bool libspdm_write_key_pair_info(</span></a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :     void *spdm_context,</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :     uint8_t key_pair_id,</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :     uint8_t operation,</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :     uint16_t desired_key_usage,</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :     uint32_t desired_asym_algo,</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :     uint8_t desired_assoc_cert_slot_mask,</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            :     bool *need_reset)</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            : {</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :     bool result;</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            :     libspdm_cached_key_pair_info_data_t *cached_key_pair_info;</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            :     libspdm_cached_key_pair_info_data_t current_key_pair_info;</a>
+<a name="2550"><span class="lineNum">    2550 </span>                :            :     size_t cached_key_pair_info_len;</a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            : </a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            : </a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">         10 :     cached_key_pair_info_len = 0;</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">         10 :     if (*need_reset) {</span></a>
+<a name="2555"><span class="lineNum">    2555 </span>                :<span class="lineCov">          7 :         result = libspdm_read_cached_last_set_key_pair_info_request(</span></a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :             (uint8_t **)&amp;cached_key_pair_info,</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            :             &amp;cached_key_pair_info_len);</a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            : </a>
+<a name="2559"><span class="lineNum">    2559 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          7 :         if ((result) &amp;&amp;</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          6 :             (cached_key_pair_info_len == sizeof(libspdm_cached_key_pair_info_data_t)) &amp;&amp;</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          6 :             (cached_key_pair_info-&gt;operation == operation) &amp;&amp;</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          4 :             (cached_key_pair_info-&gt;key_pair_id == key_pair_id) &amp;&amp;</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :             (cached_key_pair_info-&gt;desired_key_usage == desired_key_usage) &amp;&amp;</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :             (cached_key_pair_info-&gt;desired_asym_algo == desired_asym_algo) &amp;&amp;</span></a>
+<a name="2565"><span class="lineNum">    2565 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :             (cached_key_pair_info-&gt;desired_assoc_cert_slot_mask == desired_assoc_cert_slot_mask)) {</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :             if (operation == SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION) {</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :<span class="lineCov">          1 :                 m_key_pair_info[key_pair_id - 1].current_key_usage = 0;</span></a>
+<a name="2568"><span class="lineNum">    2568 </span>                :<span class="lineCov">          1 :                 m_key_pair_info[key_pair_id - 1].current_asym_algo = 0;</span></a>
+<a name="2569"><span class="lineNum">    2569 </span>                :<span class="lineCov">          1 :                 m_key_pair_info[key_pair_id - 1].assoc_cert_slot_mask = 0;</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             } else if (operation == SPDM_SET_KEY_PAIR_INFO_GENERATE_OPERATION) {</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineNoCov">          0 :                 m_key_pair_info[key_pair_id - 1].current_key_usage = desired_key_usage;</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :<span class="lineNoCov">          0 :                 m_key_pair_info[key_pair_id - 1].current_asym_algo = desired_asym_algo;</span></a>
+<a name="2573"><span class="lineNum">    2573 </span>                :<span class="lineNoCov">          0 :                 m_key_pair_info[key_pair_id - 1].assoc_cert_slot_mask =</span></a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            :                     desired_assoc_cert_slot_mask;</a>
+<a name="2575"><span class="lineNum">    2575 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             } else if (operation == SPDM_SET_KEY_PAIR_INFO_CHANGE_OPERATION) {</span></a>
+<a name="2576"><span class="lineNum">    2576 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                 if (desired_key_usage != 0) {</span></a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineCov">          1 :                     m_key_pair_info[key_pair_id - 1].current_key_usage = desired_key_usage;</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            :                 }</a>
+<a name="2579"><span class="lineNum">    2579 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                 if (desired_asym_algo != 0) {</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>                :<span class="lineCov">          1 :                     m_key_pair_info[key_pair_id - 1].current_asym_algo = desired_asym_algo;</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :                 }</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineCov">          2 :                 m_key_pair_info[key_pair_id - 1].assoc_cert_slot_mask =</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :                     desired_assoc_cert_slot_mask;</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :             } else {</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineNoCov">          0 :                 return false;</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :             }</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            : </a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            :             /*device don't need reset this time*/</a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">          3 :             *need_reset = false;</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">          3 :             free(cached_key_pair_info);</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          3 :             return true;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :         } else {</a>
+<a name="2593"><span class="lineNum">    2593 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :             if (cached_key_pair_info != NULL) {</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :<span class="lineCov">          3 :                 free(cached_key_pair_info);</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :             }</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            : </a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          4 :             current_key_pair_info.operation = operation;</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineCov">          4 :             current_key_pair_info.key_pair_id = key_pair_id;</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :<span class="lineCov">          4 :             current_key_pair_info.desired_key_usage = desired_key_usage;</span></a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineCov">          4 :             current_key_pair_info.desired_asym_algo = desired_asym_algo;</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          4 :             current_key_pair_info.desired_assoc_cert_slot_mask = desired_assoc_cert_slot_mask;</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :             /*device need reset this time: cache the last_set_key_pair_info_request */</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineCov">          4 :             result = libspdm_cache_last_set_key_pair_info_request(</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :                 (const uint8_t *)&amp;current_key_pair_info,</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :                 sizeof(libspdm_cached_key_pair_info_data_t));</a>
+<a name="2606"><span class="lineNum">    2606 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :             if (!result) {</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :<span class="lineNoCov">          0 :                 return result;</span></a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :             }</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            : </a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :             /*device need reset this time*/</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :<span class="lineCov">          4 :             *need_reset = true;</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineCov">          4 :             return true;</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            :         }</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :     } else {</a>
+<a name="2615"><span class="lineNum">    2615 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (operation == SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION) {</span></a>
+<a name="2616"><span class="lineNum">    2616 </span>                :<span class="lineCov">          1 :             m_key_pair_info[key_pair_id - 1].current_key_usage = 0;</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">          1 :             m_key_pair_info[key_pair_id - 1].current_asym_algo = 0;</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :<span class="lineCov">          1 :             m_key_pair_info[key_pair_id - 1].assoc_cert_slot_mask = 0;</span></a>
+<a name="2619"><span class="lineNum">    2619 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         } else if (operation == SPDM_SET_KEY_PAIR_INFO_GENERATE_OPERATION) {</span></a>
+<a name="2620"><span class="lineNum">    2620 </span>                :<span class="lineNoCov">          0 :             m_key_pair_info[key_pair_id - 1].current_key_usage = desired_key_usage;</span></a>
+<a name="2621"><span class="lineNum">    2621 </span>                :<span class="lineNoCov">          0 :             m_key_pair_info[key_pair_id - 1].current_asym_algo = desired_asym_algo;</span></a>
+<a name="2622"><span class="lineNum">    2622 </span>                :<span class="lineNoCov">          0 :             m_key_pair_info[key_pair_id - 1].assoc_cert_slot_mask = desired_assoc_cert_slot_mask;</span></a>
+<a name="2623"><span class="lineNum">    2623 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         } else if (operation == SPDM_SET_KEY_PAIR_INFO_CHANGE_OPERATION) {</span></a>
+<a name="2624"><span class="lineNum">    2624 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (desired_key_usage != 0) {</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>                :<span class="lineCov">          1 :                 m_key_pair_info[key_pair_id - 1].current_key_usage = desired_key_usage;</span></a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            :             }</a>
+<a name="2627"><span class="lineNum">    2627 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (desired_asym_algo != 0) {</span></a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineCov">          1 :                 m_key_pair_info[key_pair_id - 1].current_asym_algo = desired_asym_algo;</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :             }</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineCov">          2 :             m_key_pair_info[key_pair_id - 1].assoc_cert_slot_mask = desired_assoc_cert_slot_mask;</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            :         } else {</a>
+<a name="2632"><span class="lineNum">    2632 </span>                :<span class="lineNoCov">          0 :             return false;</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            :         }</a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            : </a>
+<a name="2635"><span class="lineNum">    2635 </span>                :<span class="lineCov">          3 :         return true;</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            :     }</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            : }</a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            : #endif /* #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
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+    <tr>
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+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
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diff --git a/coverage_log/unit_test/cmockalib/cmocka/src/cmocka.c.gcov.html b/coverage_log/unit_test/cmockalib/cmocka/src/cmocka.c.gcov.html
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@@ -0,0 +1,3724 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/cmockalib/cmocka/src/cmocka.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - <a href="index.html">unit_test/cmockalib/cmocka/src</a> - cmocka.c<span style="font-size: 80%;"> (source / <a href="cmocka.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">308</td>
+            <td class="headerCovTableEntry">1461</td>
+            <td class="headerCovTableEntryLo">21.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">134</td>
+            <td class="headerCovTableEntryLo">32.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntry">598</td>
+            <td class="headerCovTableEntryLo">14.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /*</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  * Copyright 2008 Google Inc.</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  * Copyright 2014-2018 Andreas Schneider &lt;asn@cryptomilk.org&gt;</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  * Copyright 2015      Jakub Hrozek &lt;jakub.hrozek@posteo.se&gt;</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  *</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</a>
+<a name="7"><span class="lineNum">       7 </span>                :            :  * you may not use this file except in compliance with the License.</a>
+<a name="8"><span class="lineNum">       8 </span>                :            :  * You may obtain a copy of the License at</a>
+<a name="9"><span class="lineNum">       9 </span>                :            :  *</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :  * http://www.apache.org/licenses/LICENSE-2.0</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  *</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  * Unless required by applicable law or agreed to in writing, software</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * See the License for the specific language governing permissions and</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * limitations under the License.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  */</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #ifdef HAVE_CONFIG_H</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #include &quot;config.h&quot;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #endif</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #ifdef HAVE_MALLOC_H</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #include &lt;malloc.h&gt;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #endif</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #ifdef HAVE_INTTYPES_H</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #include &lt;inttypes.h&gt;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : #endif</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #ifdef HAVE_SIGNAL_H</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #include &lt;signal.h&gt;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #endif</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #ifdef HAVE_STRINGS_H</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #include &lt;strings.h&gt;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #endif</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : #include &lt;stdint.h&gt;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #include &lt;setjmp.h&gt;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #include &lt;stdarg.h&gt;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : #include &lt;stddef.h&gt;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #include &lt;stdio.h&gt;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : #include &lt;stdlib.h&gt;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #include &lt;string.h&gt;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #include &lt;stdbool.h&gt;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : #include &lt;time.h&gt;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #include &lt;float.h&gt;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            : /*</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  * This allows to add a platform specific header file. Some embedded platforms</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  * sometimes miss certain types and definitions.</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  *</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * Example:</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  *</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * typedef unsigned long int uintptr_t</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * #define _UINTPTR_T 1</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * #define _UINTPTR_T_DEFINED 1</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  */</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #ifdef CMOCKA_PLATFORM_INCLUDE</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : # include &quot;cmocka_platform.h&quot;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #endif /* CMOCKA_PLATFORM_INCLUDE */</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #include &lt;cmocka.h&gt;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #include &lt;cmocka_private.h&gt;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : /* Size of guard bytes around dynamically allocated blocks. */</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #define MALLOC_GUARD_SIZE 16</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : /* Pattern used to initialize guard blocks. */</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #define MALLOC_GUARD_PATTERN 0xEF</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : /* Pattern used to initialize memory allocated with test_malloc(). */</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : #define MALLOC_ALLOC_PATTERN 0xBA</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : #define MALLOC_FREE_PATTERN 0xCD</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : /* Alignment of allocated blocks.  NOTE: This must be base2. */</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : #ifndef MALLOC_ALIGNMENT</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #define MALLOC_ALIGNMENT sizeof(size_t)</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #endif</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :            : /* Printf formatting for source code locations. */</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #define SOURCE_LOCATION_FORMAT &quot;%s:%u&quot;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #if defined(HAVE_GCC_THREAD_LOCAL_STORAGE)</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : # define CMOCKA_THREAD __thread</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : #elif defined(HAVE_MSVC_THREAD_LOCAL_STORAGE)</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : # define CMOCKA_THREAD __declspec(thread)</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #else</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : # define CMOCKA_THREAD</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #endif</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            : #ifdef HAVE_CLOCK_REALTIME</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #define CMOCKA_CLOCK_GETTIME(clock_id, ts) clock_gettime((clock_id), (ts))</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : #else</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #define CMOCKA_CLOCK_GETTIME(clock_id, ts)</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : #endif</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #ifndef MAX</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : #define MAX(a,b) ((a) &lt; (b) ? (b) : (a))</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #endif</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            : /**</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * POSIX has sigsetjmp/siglongjmp, while Windows only has setjmp/longjmp.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  */</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #ifdef HAVE_SIGLONGJMP</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : # define cm_jmp_buf             sigjmp_buf</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : # define cm_setjmp(env)         sigsetjmp(env, 1)</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : # define cm_longjmp(env, val)   siglongjmp(env, val)</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #else</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : # define cm_jmp_buf             jmp_buf</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : # define cm_setjmp(env)         setjmp(env)</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : # define cm_longjmp(env, val)   longjmp(env, val)</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : #endif</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :            : /*</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  * Declare and initialize a LargestIntegralType variable name</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * with value the conversion of ptr.</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  */</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : #define declare_initialize_value_pointer_pointer(name, ptr) \</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     LargestIntegralType name ; \</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     name = (LargestIntegralType) (uintptr_t) ptr</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            : /* Cast a LargestIntegralType to pointer_type. */</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : #define cast_largest_integral_type_to_pointer( \</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     pointer_type, largest_integral_type) \</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     ((pointer_type)(uintptr_t)(largest_integral_type))</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            : /* Doubly linked list node. */</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : typedef struct ListNode {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     const void *value;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     int refcount;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     struct ListNode *next;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     struct ListNode *prev;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : } ListNode;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            : /* Debug information for malloc(). */</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : struct MallocBlockInfoData {</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     void* block;              /* Address of the block returned by malloc(). */</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     size_t allocated_size;    /* Total size of the allocated block. */</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     size_t size;              /* Request block size. */</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     SourceLocation location;  /* Where the block was allocated. */</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     ListNode node;            /* Node within list of all allocated blocks. */</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : };</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :            : typedef union {</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     struct MallocBlockInfoData *data;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     char *ptr;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : } MallocBlockInfo;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            : /* State of each test. */</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : typedef struct TestState {</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     const ListNode *check_point; /* Check point of the test if there's a */</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                  /* setup function. */</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     void *state;                 /* State associated with the test. */</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : } TestState;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :            : /* Determines whether two values are the same. */</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : typedef int (*EqualityFunction)(const void *left, const void *right);</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            : /* Value of a symbol and the place it was declared. */</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : typedef struct SymbolValue {</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     SourceLocation location;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     LargestIntegralType value;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : } SymbolValue;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : /*</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * Contains a list of values for a symbol.</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * NOTE: Each structure referenced by symbol_values_list_head must have a</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  * SourceLocation as its' first member.</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  */</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : typedef struct SymbolMapValue {</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     const char *symbol_name;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     ListNode symbol_values_list_head;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : } SymbolMapValue;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :            : /* Where a particular ordering was located and its symbol name */</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : typedef struct FuncOrderingValue {</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     SourceLocation location;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     const char * function;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : } FuncOrderingValue;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :            : /* Used by list_free() to deallocate values referenced by list nodes. */</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : typedef void (*CleanupListValue)(const void *value, void *cleanup_value_data);</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :            : /* Structure used to check the range of integer types.a */</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : typedef struct CheckIntegerRange {</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     CheckParameterEvent event;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     LargestIntegralType minimum;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     LargestIntegralType maximum;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : } CheckIntegerRange;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :            : /* Structure used to check whether an integer value is in a set. */</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : typedef struct CheckIntegerSet {</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     CheckParameterEvent event;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     const LargestIntegralType *set;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     size_t size_of_set;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : } CheckIntegerSet;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            : /* Used to check whether a parameter matches the area of memory referenced by</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  * this structure.  */</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : typedef struct CheckMemoryData {</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     CheckParameterEvent event;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     const void *memory;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     size_t size;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : } CheckMemoryData;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            : static ListNode* list_initialize(ListNode * const node);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : static ListNode* list_add(ListNode * const head, ListNode *new_node);</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : static ListNode* list_add_value(ListNode * const head, const void *value,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                      const int count);</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : static ListNode* list_remove(</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     ListNode * const node, const CleanupListValue cleanup_value,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     void * const cleanup_value_data);</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : static void list_remove_free(</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     ListNode * const node, const CleanupListValue cleanup_value,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     void * const cleanup_value_data);</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : static int list_empty(const ListNode * const head);</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : static int list_find(</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     ListNode * const head, const void *value,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     const EqualityFunction equal_func, ListNode **output);</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : static int list_first(ListNode * const head, ListNode **output);</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : static ListNode* list_free(</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     ListNode * const head, const CleanupListValue cleanup_value,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     void * const cleanup_value_data);</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            : static void add_symbol_value(</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     ListNode * const symbol_map_head, const char * const symbol_names[],</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     const size_t number_of_symbol_names, const void* value, const int count);</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : static int get_symbol_value(</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     ListNode * const symbol_map_head, const char * const symbol_names[],</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     const size_t number_of_symbol_names, void **output);</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : static void free_value(const void *value, void *cleanup_value_data);</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : static void free_symbol_map_value(</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     const void *value, void *cleanup_value_data);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : static void remove_always_return_values(ListNode * const map_head,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                                         const size_t number_of_symbol_names);</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            : static size_t check_for_leftover_values_list(const ListNode * head,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                              const char * const error_message);</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            : static size_t check_for_leftover_values(</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     const ListNode * const map_head, const char * const error_message,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     const size_t number_of_symbol_names);</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :            : static void remove_always_return_values_from_list(ListNode * const map_head);</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :            : /*</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :  * This must be called at the beginning of a test to initialize some data</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  * structures.</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  */</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : static void initialize_testing(const char *test_name);</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            : /* This must be called at the end of a test to free() allocated structures. */</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : static void teardown_testing(const char *test_name);</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :            : static enum cm_message_output cm_get_output(void);</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :            : static int cm_error_message_enabled = 1;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : static CMOCKA_THREAD char *cm_error_message;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            : /*</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  * Keeps track of the calling context returned by setenv() so that the fail()</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :  * method can jump out of a test.</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :  */</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : static CMOCKA_THREAD cm_jmp_buf global_run_test_env;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : static CMOCKA_THREAD int global_running_test = 0;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :            : /* Keeps track of the calling context returned by setenv() so that */</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : /* mock_assert() can optionally jump back to expect_assert_failure(). */</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : jmp_buf global_expect_assert_env;</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : int global_expecting_assert = 0;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : const char *global_last_failed_assert = NULL;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : static int global_skip_test;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :            : /* Keeps a map of the values that functions will have to return to provide */</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : /* mocked interfaces. */</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : static CMOCKA_THREAD ListNode global_function_result_map_head;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : /* Location of the last mock value returned was declared. */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : static CMOCKA_THREAD SourceLocation global_last_mock_value_location;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :            : /* Keeps a map of the values that functions expect as parameters to their</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  * mocked interfaces. */</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : static CMOCKA_THREAD ListNode global_function_parameter_map_head;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : /* Location of last parameter value checked was declared. */</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : static CMOCKA_THREAD SourceLocation global_last_parameter_location;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :            : /* List (acting as FIFO) of call ordering. */</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : static CMOCKA_THREAD ListNode global_call_ordering_head;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : /* Location of last call ordering that was declared. */</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : static CMOCKA_THREAD SourceLocation global_last_call_ordering_location;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :            : /* List of all currently allocated blocks. */</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : static CMOCKA_THREAD ListNode global_allocated_blocks;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :            : static enum cm_message_output global_msg_output = CM_OUTPUT_STDOUT;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :            : static const char *global_test_filter_pattern;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            : static const char *global_skip_filter_pattern;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :            : #ifndef _WIN32</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : /* Signals caught by exception_handler(). */</a>
+<a name="301"><span class="lineNum">     301 </span>                :            : static const int exception_signals[] = {</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     SIGFPE,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     SIGILL,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     SIGSEGV,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : #ifdef SIGBUS</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     SIGBUS,</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : #endif</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : #ifdef SIGSYS</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     SIGSYS,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : #endif</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : };</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :            : /* Default signal functions that should be restored after a test is complete. */</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : typedef void (*SignalFunction)(int signal);</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : static SignalFunction default_signal_functions[</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     ARRAY_SIZE(exception_signals)];</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            : #else /* _WIN32 */</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            : /* The default exception filter. */</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : static LPTOP_LEVEL_EXCEPTION_FILTER previous_exception_filter;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :            : /* Fatal exceptions. */</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : typedef struct ExceptionCodeInfo {</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     DWORD code;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     const char* description;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : } ExceptionCodeInfo;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :            : #define EXCEPTION_CODE_INFO(exception_code) {exception_code, #exception_code}</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :            : static const ExceptionCodeInfo exception_codes[] = {</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_ACCESS_VIOLATION),</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_ARRAY_BOUNDS_EXCEEDED),</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_DATATYPE_MISALIGNMENT),</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_FLT_DENORMAL_OPERAND),</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_FLT_DIVIDE_BY_ZERO),</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_FLT_INEXACT_RESULT),</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_FLT_INVALID_OPERATION),</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_FLT_OVERFLOW),</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_FLT_STACK_CHECK),</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_FLT_UNDERFLOW),</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_GUARD_PAGE),</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_ILLEGAL_INSTRUCTION),</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_INT_DIVIDE_BY_ZERO),</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_INT_OVERFLOW),</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_INVALID_DISPOSITION),</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_INVALID_HANDLE),</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_IN_PAGE_ERROR),</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_NONCONTINUABLE_EXCEPTION),</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_PRIV_INSTRUCTION),</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     EXCEPTION_CODE_INFO(EXCEPTION_STACK_OVERFLOW),</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : };</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : #endif /* !_WIN32 */</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :            : enum CMUnitTestStatus {</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     CM_TEST_NOT_STARTED,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     CM_TEST_PASSED,</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     CM_TEST_FAILED,</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     CM_TEST_ERROR,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     CM_TEST_SKIPPED,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : };</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :            : struct CMUnitTestState {</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     const ListNode *check_point; /* Check point of the test if there's a setup function. */</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     const struct CMUnitTest *test; /* Point to array element in the tests we get passed */</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     void *state; /* State associated with the test */</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     const char *error_message; /* The error messages by the test */</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     enum CMUnitTestStatus status; /* PASSED, FAILED, ABORT ... */</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     double runtime; /* Time calculations */</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : };</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :            : /* Exit the currently executing test. */</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 : static void exit_test(const int quit_application)</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            : {</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :     const char *env = getenv(&quot;CMOCKA_TEST_ABORT&quot;);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :     int abort_test = 0;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (env != NULL &amp;&amp; strlen(env) == 1) {</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineNoCov">          0 :         abort_test = (env[0] == '1');</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     }</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (global_skip_test == 0 &amp;&amp;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         abort_test == 1) {</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;%s&quot;, cm_error_message);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :         abort();</span></a>
+<a name="386"><span class="lineNum">     386 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (global_running_test) {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :         cm_longjmp(global_run_test_env, 1);</span></a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (quit_application) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :         exit(-1);</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     }</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 : void _skip(const char * const file, const int line)</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            : {</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :     cm_print_error(SOURCE_LOCATION_FORMAT &quot;: Skipped!\n&quot;, file, line);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :     global_skip_test = 1;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :     exit_test(1);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     /* Unreachable */</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :     exit(-1);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : }</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            : /* Initialize a SourceLocation structure. */</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">       7434 : static void initialize_source_location(SourceLocation * const location) {</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">       7434 :     assert_non_null(location);</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">       7434 :     location-&gt;file = NULL;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">       7434 :     location-&gt;line = 0;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">       7434 : }</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :            : /* Determine whether a source location is currently set. */</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 : static int source_location_is_set(const SourceLocation * const location) {</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :     assert_non_null(location);</span></a>
+<a name="414"><span class="lineNum">     414 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     return location-&gt;file &amp;&amp; location-&gt;line;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            : }</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :            : /* Set a source location. */</a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 : static void set_source_location(</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     SourceLocation * const location, const char * const file,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     const int line) {</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :     assert_non_null(location);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :     location-&gt;file = file;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :     location-&gt;line = line;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 : static int c_strreplace(char *src,</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                         size_t src_len,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                         const char *pattern,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                         const char *repl,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                         int *str_replaced)</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : {</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :     char *p = NULL;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :     p = strstr(src, pattern);</span></a>
+<a name="437"><span class="lineNum">     437 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (p == NULL) {</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     }</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     do {</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :         size_t of = p - src;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :         size_t l  = strlen(src);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :         size_t pl = strlen(pattern);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :         size_t rl = strlen(repl);</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         /* overflow check */</a>
+<a name="448"><span class="lineNum">     448 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (src_len &lt;= l + MAX(pl, rl) + 1) {</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :             return -1;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         }</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rl != pl) {</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :             memmove(src + of + rl, src + of + pl, l - of - pl + 1);</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :         }</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :         memcpy(src + of, repl, rl);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (str_replaced != NULL) {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :             *str_replaced = 1;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         }</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         p = strstr(src, pattern);</span></a>
+<a name="462"><span class="lineNum">     462 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } while (p != NULL);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : }</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 : static int c_strmatch(const char *str, const char *pattern)</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : {</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     int ok;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (str == NULL || pattern == NULL) {</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     }</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     for (;;) {</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :         /* Check if pattern is done */</a>
+<a name="477"><span class="lineNum">     477 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*pattern == '\0') {</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :             /* If string is at the end, we're good */</a>
+<a name="479"><span class="lineNum">     479 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (*str == '\0') {</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :                 return 1;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             }</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*pattern == '*') {</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :             /* Move on */</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :             pattern++;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :            :             /* If we are at the end, everything is fine */</a>
+<a name="491"><span class="lineNum">     491 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (*pattern == '\0') {</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :                 return 1;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :             }</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :            :             /* Try to match each position */</a>
+<a name="496"><span class="lineNum">     496 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (; *str != '\0'; str++) {</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :                 ok = c_strmatch(str, pattern);</span></a>
+<a name="498"><span class="lineNum">     498 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (ok) {</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :                     return 1;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                 }</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :             }</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :            :             /* No match */</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         }</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         /* If we are at the end, leave */</a>
+<a name="508"><span class="lineNum">     508 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*str == '\0') {</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         }</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :            :         /* Check if we have a single wildcard or matching char */</a>
+<a name="513"><span class="lineNum">     513 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (*pattern != '?' &amp;&amp; *str != *pattern) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :             return 0;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :         }</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         /* Move string and pattern */</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :         str++;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :         pattern++;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     }</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     return 0;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : }</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>                :            : /* Create function results and expected parameter lists. */</a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">       1239 : void initialize_testing(const char *test_name) {</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     (void)test_name;</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">       1239 :     list_initialize(&amp;global_function_result_map_head);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">       1239 :     initialize_source_location(&amp;global_last_mock_value_location);</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">       1239 :     list_initialize(&amp;global_function_parameter_map_head);</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">       1239 :     initialize_source_location(&amp;global_last_parameter_location);</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">       1239 :     list_initialize(&amp;global_call_ordering_head);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">       1239 :     initialize_source_location(&amp;global_last_parameter_location);</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">       1239 : }</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">       1239 : static void fail_if_leftover_values(const char *test_name) {</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">       1239 :     int error_occurred = 0;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     (void)test_name;</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">       1239 :     remove_always_return_values(&amp;global_function_result_map_head, 1);</span></a>
+<a name="541"><span class="lineNum">     541 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1239 times"> + </span>]:<span class="lineCov">       1239 :     if (check_for_leftover_values(</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :             &amp;global_function_result_map_head,</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :             &quot;%s() has remaining non-returned values.\n&quot;, 1)) {</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :         error_occurred = 1;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     }</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">       1239 :     remove_always_return_values(&amp;global_function_parameter_map_head, 2);</span></a>
+<a name="548"><span class="lineNum">     548 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1239 times"> + </span>]:<span class="lineCov">       1239 :     if (check_for_leftover_values(</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :             &amp;global_function_parameter_map_head,</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :             &quot;'%s' parameter still has values that haven't been checked.\n&quot;,</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :             2)) {</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :         error_occurred = 1;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     }</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">       1239 :     remove_always_return_values_from_list(&amp;global_call_ordering_head);</span></a>
+<a name="556"><span class="lineNum">     556 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1239 times"> + </span>]:<span class="lineCov">       1239 :     if (check_for_leftover_values_list(&amp;global_call_ordering_head,</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         &quot;%s function was expected to be called but was not.\n&quot;)) {</a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :         error_occurred = 1;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     }</a>
+<a name="560"><span class="lineNum">     560 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1239 times"> + </span>]:<span class="lineCov">       1239 :     if (error_occurred) {</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :         exit_test(1);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     }</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">       1239 : }</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">       1239 : static void teardown_testing(const char *test_name) {</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     (void)test_name;</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">       1239 :     list_free(&amp;global_function_result_map_head, free_symbol_map_value,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :               (void*)0);</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">       1239 :     initialize_source_location(&amp;global_last_mock_value_location);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">       1239 :     list_free(&amp;global_function_parameter_map_head, free_symbol_map_value,</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :               (void*)1);</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">       1239 :     initialize_source_location(&amp;global_last_parameter_location);</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">       1239 :     list_free(&amp;global_call_ordering_head, free_value,</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :               (void*)0);</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">       1239 :     initialize_source_location(&amp;global_last_call_ordering_location);</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">       1239 : }</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>                :            : /* Initialize a list node. */</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">       3722 : static ListNode* list_initialize(ListNode * const node) {</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">       3722 :     node-&gt;value = NULL;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">       3722 :     node-&gt;next = node;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">       3722 :     node-&gt;prev = node;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">       3722 :     node-&gt;refcount = 1;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">       3722 :     return node;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            : }</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :            : /*</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :  * Adds a value at the tail of a given list.</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :  * The node referencing the value is allocated from the heap.</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :  */</a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 : static ListNode* list_add_value(ListNode * const head, const void *value,</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                      const int refcount) {</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :     ListNode * const new_node = (ListNode*)malloc(sizeof(ListNode));</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :     assert_non_null(head);</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :     assert_non_null(value);</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :     new_node-&gt;value = value;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineNoCov">          0 :     new_node-&gt;refcount = refcount;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :     return list_add(head, new_node);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            : }</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :            : /* Add new_node to the end of the list. */</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 : static ListNode* list_add(ListNode * const head, ListNode *new_node) {</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :     assert_non_null(head);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :     assert_non_null(new_node);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :     new_node-&gt;next = head;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :     new_node-&gt;prev = head-&gt;prev;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :     head-&gt;prev-&gt;next = new_node;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :     head-&gt;prev = new_node;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :     return new_node;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            : }</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :            : </a>
+<a name="616"><span class="lineNum">     616 </span>                :            : /* Remove a node from a list. */</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 : static ListNode* list_remove(</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         ListNode * const node, const CleanupListValue cleanup_value,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         void * const cleanup_value_data) {</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :     assert_non_null(node);</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :     node-&gt;prev-&gt;next = node-&gt;next;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :     node-&gt;next-&gt;prev = node-&gt;prev;</span></a>
+<a name="623"><span class="lineNum">     623 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cleanup_value) {</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :         cleanup_value(node-&gt;value, cleanup_value_data);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :     }</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :     return node;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            : }</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :            : /* Remove a list node from a list and free the node. */</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 : static void list_remove_free(</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         ListNode * const node, const CleanupListValue cleanup_value,</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         void * const cleanup_value_data) {</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :     assert_non_null(node);</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineNoCov">          0 :     free(list_remove(node, cleanup_value, cleanup_value_data));</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>                :            : </a>
+<a name="639"><span class="lineNum">     639 </span>                :            : /*</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :  * Frees memory kept by a linked list The cleanup_value function is called for</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :  * every &quot;value&quot; field of nodes in the list, except for the head.  In addition</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :  * to each list value, cleanup_value_data is passed to each call to</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :  * cleanup_value.  The head of the list is not deallocated.</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :  */</a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">       3717 : static ListNode* list_free(</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         ListNode * const head, const CleanupListValue cleanup_value,</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         void * const cleanup_value_data) {</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">       3717 :     assert_non_null(head);</span></a>
+<a name="649"><span class="lineNum">     649 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3717 times"> + </span>]:<span class="lineCov">       3717 :     while (!list_empty(head)) {</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         list_remove_free(head-&gt;next, cleanup_value, cleanup_value_data);</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     }</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">       3717 :     return head;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            : }</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :            : /* Determine whether a list is empty. */</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">       4956 : static int list_empty(const ListNode * const head) {</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">       4956 :     assert_non_null(head);</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">       4956 :     return head-&gt;next == head;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>                :            : /*</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  * Find a value in the list using the equal_func to compare each node with the</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :  * value.</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :  */</a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 : static int list_find(ListNode * const head, const void *value,</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                      const EqualityFunction equal_func, ListNode **output) {</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     ListNode *current;</a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :     assert_non_null(head);</span></a>
+<a name="671"><span class="lineNum">     671 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (current = head-&gt;next; current != head; current = current-&gt;next) {</span></a>
+<a name="672"><span class="lineNum">     672 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (equal_func(current-&gt;value, value)) {</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :             *output = current;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         }</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     }</a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            : }</a>
+<a name="679"><span class="lineNum">     679 </span>                :            : </a>
+<a name="680"><span class="lineNum">     680 </span>                :            : /* Returns the first node of a list */</a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 : static int list_first(ListNode * const head, ListNode **output) {</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :     ListNode *target_node = NULL;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineNoCov">          0 :     assert_non_null(head);</span></a>
+<a name="684"><span class="lineNum">     684 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (list_empty(head)) {</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     }</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :     target_node = head-&gt;next;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :     *output = target_node;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :     return 1;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : }</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :            : /* Deallocate a value referenced by a list. */</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 : static void free_value(const void *value, void *cleanup_value_data) {</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     (void)cleanup_value_data;</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :     assert_non_null(value);</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :     free((void*)value);</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :            : </a>
+<a name="701"><span class="lineNum">     701 </span>                :            : /* Releases memory associated to a symbol_map_value. */</a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineNoCov">          0 : static void free_symbol_map_value(const void *value,</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            :                                   void *cleanup_value_data) {</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 :     SymbolMapValue * const map_value = (SymbolMapValue*)value;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :     const LargestIntegralType children = cast_ptr_to_largest_integral_type(cleanup_value_data);</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :     assert_non_null(value);</span></a>
+<a name="707"><span class="lineNum">     707 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (children == 0) {</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         list_free(&amp;map_value-&gt;symbol_values_list_head,</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                   free_value,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                   NULL);</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     } else {</a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :         list_free(&amp;map_value-&gt;symbol_values_list_head,</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                   free_symbol_map_value,</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :                   (void *)((uintptr_t)children - 1));</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 :     free(map_value);</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            : </a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :            : /*</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :  * Determine whether a symbol name referenced by a symbol_map_value matches the</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :  * specified function name.</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :  */</a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineNoCov">          0 : static int symbol_names_match(const void *map_value, const void *symbol) {</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :     return !strcmp(((SymbolMapValue*)map_value)-&gt;symbol_name,</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                    (const char*)symbol);</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : }</a>
+<a name="729"><span class="lineNum">     729 </span>                :            : </a>
+<a name="730"><span class="lineNum">     730 </span>                :            : /*</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :  * Adds a value to the queue of values associated with the given hierarchy of</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  * symbols.  It's assumed value is allocated from the heap.</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  */</a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineNoCov">          0 : static void add_symbol_value(ListNode * const symbol_map_head,</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            :                              const char * const symbol_names[],</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :                              const size_t number_of_symbol_names,</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :                              const void* value, const int refcount) {</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     const char* symbol_name;</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     ListNode *target_node;</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :     SymbolMapValue *target_map_value;</a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :     assert_non_null(symbol_map_head);</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :     assert_non_null(symbol_names);</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineNoCov">          0 :     assert_true(number_of_symbol_names);</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineNoCov">          0 :     symbol_name = symbol_names[0];</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!list_find(symbol_map_head, symbol_name, symbol_names_match,</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                    &amp;target_node)) {</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         SymbolMapValue * const new_symbol_map_value =</a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :             (SymbolMapValue*)malloc(sizeof(*new_symbol_map_value));</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineNoCov">          0 :         new_symbol_map_value-&gt;symbol_name = symbol_name;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineNoCov">          0 :         list_initialize(&amp;new_symbol_map_value-&gt;symbol_values_list_head);</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineNoCov">          0 :         target_node = list_add_value(symbol_map_head, new_symbol_map_value,</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                                           1);</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     }</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineNoCov">          0 :     target_map_value = (SymbolMapValue*)target_node-&gt;value;</span></a>
+<a name="757"><span class="lineNum">     757 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (number_of_symbol_names == 1) {</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :             list_add_value(&amp;target_map_value-&gt;symbol_values_list_head,</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                                 value, refcount);</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     } else {</a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineNoCov">          0 :         add_symbol_value(&amp;target_map_value-&gt;symbol_values_list_head,</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                          &amp;symbol_names[1], number_of_symbol_names - 1, value,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                          refcount);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     }</a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :            : /*</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :  * Gets the next value associated with the given hierarchy of symbols.</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :  * The value is returned as an output parameter with the function returning the</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :  * node's old refcount value if a value is found, 0 otherwise.  This means that</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :  * a return value of 1 indicates the node was just removed from the list.</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :  */</a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 : static int get_symbol_value(</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         ListNode * const head, const char * const symbol_names[],</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         const size_t number_of_symbol_names, void **output) {</a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineNoCov">          0 :     const char* symbol_name = NULL;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineNoCov">          0 :     ListNode *target_node = NULL;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :     assert_non_null(head);</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :     assert_non_null(symbol_names);</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineNoCov">          0 :     assert_true(number_of_symbol_names);</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineNoCov">          0 :     assert_non_null(output);</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineNoCov">          0 :     symbol_name = symbol_names[0];</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (list_find(head, symbol_name, symbol_names_match, &amp;target_node)) {</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineNoCov">          0 :         SymbolMapValue *map_value = NULL;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineNoCov">          0 :         ListNode *child_list = NULL;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineNoCov">          0 :         int return_value = 0;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :         assert_non_null(target_node);</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineNoCov">          0 :         assert_non_null(target_node-&gt;value);</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineNoCov">          0 :         map_value = (SymbolMapValue*)target_node-&gt;value;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :         child_list = &amp;map_value-&gt;symbol_values_list_head;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            : </a>
+<a name="795"><span class="lineNum">     795 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (number_of_symbol_names == 1) {</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineNoCov">          0 :             ListNode *value_node = NULL;</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineNoCov">          0 :             return_value = list_first(child_list, &amp;value_node);</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineNoCov">          0 :             assert_true(return_value);</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             /* Add a check to silence clang analyzer */</a>
+<a name="800"><span class="lineNum">     800 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (return_value == 0) {</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineNoCov">          0 :                 goto out;</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :             }</a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 :             *output = (void*) value_node-&gt;value;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineNoCov">          0 :             return_value = value_node-&gt;refcount;</span></a>
+<a name="805"><span class="lineNum">     805 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (value_node-&gt;refcount - 1 == 0) {</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineNoCov">          0 :                 list_remove_free(value_node, NULL, NULL);</span></a>
+<a name="807"><span class="lineNum">     807 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             } else if (value_node-&gt;refcount &gt; WILL_RETURN_ONCE) {</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineNoCov">          0 :                 --value_node-&gt;refcount;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :             }</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :         } else {</a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineNoCov">          0 :             return_value = get_symbol_value(</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                 child_list, &amp;symbol_names[1], number_of_symbol_names - 1,</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                 output);</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :         }</a>
+<a name="815"><span class="lineNum">     815 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (list_empty(child_list)) {</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineNoCov">          0 :             list_remove_free(target_node, free_symbol_map_value, (void*)0);</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            :         }</a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineNoCov">          0 :         return return_value;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     }</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineNoCov">          0 : out:</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineNoCov">          0 :     cm_print_error(&quot;No entries for symbol %s.\n&quot;, symbol_name);</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : }</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :            : /**</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :  * Taverse a list of nodes and remove first symbol value in list that has a</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :  * refcount &lt; -1 (i.e. should always be returned and has been returned at</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :  * least once).</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :  */</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">       1239 : static void remove_always_return_values_from_list(ListNode * const map_head)</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            : {</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">       1239 :     ListNode * current = NULL;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">       1239 :     ListNode * next = NULL;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">       1239 :     assert_non_null(map_head);</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">       1239 :     for (current = map_head-&gt;next, next = current-&gt;next;</span></a>
+<a name="838"><span class="lineNum">     838 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1239 times"> + </span>]:<span class="lineCov">       1239 :             current != map_head;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :             current = next, next = current-&gt;next) {</span></a>
+<a name="840"><span class="lineNum">     840 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (current-&gt;refcount &lt; -1) {</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 :             list_remove_free(current, free_value, NULL);</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         }</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     }</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">       1239 : }</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :            : /*</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :  * Traverse down a tree of symbol values and remove the first symbol value</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :  * in each branch that has a refcount &lt; -1 (i.e should always be returned</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :  * and has been returned at least once).</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :  */</a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">       2478 : static void remove_always_return_values(ListNode * const map_head,</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                                         const size_t number_of_symbol_names) {</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     ListNode *current;</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">       2478 :     assert_non_null(map_head);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">       2478 :     assert_true(number_of_symbol_names);</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">       2478 :     current = map_head-&gt;next;</span></a>
+<a name="857"><span class="lineNum">     857 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2478 times"> + </span>]:<span class="lineCov">       2478 :     while (current != map_head) {</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineNoCov">          0 :         SymbolMapValue * const value = (SymbolMapValue*)current-&gt;value;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 :         ListNode * const next = current-&gt;next;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         ListNode *child_list;</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :         assert_non_null(value);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 :         child_list = &amp;value-&gt;symbol_values_list_head;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!list_empty(child_list)) {</span></a>
+<a name="865"><span class="lineNum">     865 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (number_of_symbol_names == 1) {</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :                 ListNode * const child_node = child_list-&gt;next;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :                 /* If this item has been returned more than once, free it. */</a>
+<a name="868"><span class="lineNum">     868 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (child_node-&gt;refcount &lt; -1) {</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :                     list_remove_free(child_node, free_value, NULL);</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :                 }</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :             } else {</a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineNoCov">          0 :                 remove_always_return_values(child_list,</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :                                             number_of_symbol_names - 1);</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :             }</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         }</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (list_empty(child_list)) {</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 :             list_remove_free(current, free_value, NULL);</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            :         }</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :         current = next;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :     }</a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">       2478 : }</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">       1239 : static size_t check_for_leftover_values_list(const ListNode * head,</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            :                                              const char * const error_message)</a>
+<a name="886"><span class="lineNum">     886 </span>                :            : {</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     ListNode *child_node;</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">       1239 :     size_t leftover_count = 0;</span></a>
+<a name="889"><span class="lineNum">     889 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1239 times"> + </span>]:<span class="lineCov">       1239 :     if (!list_empty(head))</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     {</a>
+<a name="891"><span class="lineNum">     891 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (child_node = head-&gt;next; child_node != head;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :                  child_node = child_node-&gt;next, ++leftover_count) {</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineNoCov">          0 :             const FuncOrderingValue *const o =</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :                     (const FuncOrderingValue*) child_node-&gt;value;</a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;%s: %s&quot;, error_message, o-&gt;function);</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :             cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :                     &quot;: note: remaining item was declared here\n&quot;,</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 :                     o-&gt;location.file, o-&gt;location.line);</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         }</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     }</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">       1239 :     return leftover_count;</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            : }</a>
+<a name="903"><span class="lineNum">     903 </span>                :            : </a>
+<a name="904"><span class="lineNum">     904 </span>                :            : /*</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :  * Checks if there are any leftover values set up by the test that were never</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :  * retrieved through execution, and fail the test if that is the case.</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :  */</a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">       2478 : static size_t check_for_leftover_values(</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :         const ListNode * const map_head, const char * const error_message,</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :         const size_t number_of_symbol_names) {</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :     const ListNode *current;</a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">       2478 :     size_t symbols_with_leftover_values = 0;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">       2478 :     assert_non_null(map_head);</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">       2478 :     assert_true(number_of_symbol_names);</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            : </a>
+<a name="916"><span class="lineNum">     916 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2478 times"> + </span>]:<span class="lineCov">       2478 :     for (current = map_head-&gt;next; current != map_head;</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineNoCov">          0 :          current = current-&gt;next) {</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :         const SymbolMapValue * const value =</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :             (SymbolMapValue*)current-&gt;value;</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :         const ListNode *child_list;</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineNoCov">          0 :         assert_non_null(value);</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :         child_list = &amp;value-&gt;symbol_values_list_head;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            : </a>
+<a name="924"><span class="lineNum">     924 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!list_empty(child_list)) {</span></a>
+<a name="925"><span class="lineNum">     925 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (number_of_symbol_names == 1) {</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                 const ListNode *child_node;</a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineNoCov">          0 :                 cm_print_error(&quot;%s: %s&quot;, error_message, value-&gt;symbol_name);</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :            : </a>
+<a name="929"><span class="lineNum">     929 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 for (child_node = child_list-&gt;next; child_node != child_list;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineNoCov">          0 :                      child_node = child_node-&gt;next) {</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineNoCov">          0 :                     const SourceLocation * const location =</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            :                         (const SourceLocation*)child_node-&gt;value;</a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineNoCov">          0 :                     cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                                    &quot;: note: remaining item was declared here\n&quot;,</a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineNoCov">          0 :                                    location-&gt;file, location-&gt;line);</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                 }</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :             } else {</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :                 cm_print_error(&quot;%s: &quot;, value-&gt;symbol_name);</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineNoCov">          0 :                 check_for_leftover_values(child_list, error_message,</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                           number_of_symbol_names - 1);</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :             }</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineNoCov">          0 :             symbols_with_leftover_values ++;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :            :         }</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     }</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">       2478 :     return symbols_with_leftover_values;</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            : }</a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :            : </a>
+<a name="949"><span class="lineNum">     949 </span>                :            : /* Get the next return value for the specified mock function. */</a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 : LargestIntegralType _mock(const char * const function, const char* const file,</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :                           const int line) {</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :     void *result;</a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineNoCov">          0 :     const int rc = get_symbol_value(&amp;global_function_result_map_head,</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            :                                     &amp;function, 1, &amp;result);</a>
+<a name="955"><span class="lineNum">     955 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rc) {</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineNoCov">          0 :         SymbolValue * const symbol = (SymbolValue*)result;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineNoCov">          0 :         const LargestIntegralType value = symbol-&gt;value;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineNoCov">          0 :         global_last_mock_value_location = symbol-&gt;location;</span></a>
+<a name="959"><span class="lineNum">     959 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rc == 1) {</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineNoCov">          0 :             free(symbol);</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            :         }</a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 :         return value;</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     } else {</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineNoCov">          0 :         cm_print_error(SOURCE_LOCATION_FORMAT &quot;: error: Could not get value &quot;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :                        &quot;to mock function %s\n&quot;, file, line, function);</a>
+<a name="966"><span class="lineNum">     966 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (source_location_is_set(&amp;global_last_mock_value_location)) {</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineNoCov">          0 :             cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                            &quot;: note: Previously returned mock value was declared here\n&quot;,</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :                            global_last_mock_value_location.file,</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :                            global_last_mock_value_location.line);</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         } else {</a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;There were no previously returned mock values for &quot;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            :                            &quot;this test.\n&quot;);</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         }</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineNoCov">          0 :         exit_test(1);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :     }</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            : }</a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :            : /* Ensure that function is being called in proper order */</a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineNoCov">          0 : void _function_called(const char *const function,</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :                       const char *const file,</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :                       const int line)</a>
+<a name="984"><span class="lineNum">     984 </span>                :            : {</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineNoCov">          0 :     ListNode *first_value_node = NULL;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineNoCov">          0 :     ListNode *value_node = NULL;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     int rc;</a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineNoCov">          0 :     rc = list_first(&amp;global_call_ordering_head, &amp;value_node);</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :     first_value_node = value_node;</span></a>
+<a name="991"><span class="lineNum">     991 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rc) {</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :         FuncOrderingValue *expected_call;</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :         int cmp;</a>
+<a name="994"><span class="lineNum">     994 </span>                :            : </a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineNoCov">          0 :         expected_call = (FuncOrderingValue *)value_node-&gt;value;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            : </a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :         cmp = strcmp(expected_call-&gt;function, function);</span></a>
+<a name="998"><span class="lineNum">     998 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (value_node-&gt;refcount &lt; -1) {</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :             /*</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :              * Search through value nodes until either function is found or</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :              * encounter a non-zero refcount greater than -2</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :              */</a>
+<a name="1003"><span class="lineNum">    1003 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (cmp != 0) {</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineNoCov">          0 :                 value_node = value_node-&gt;next;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :                 expected_call = (FuncOrderingValue *)value_node-&gt;value;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :                 cmp = strcmp(expected_call-&gt;function, function);</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 while (value_node-&gt;refcount &lt; -1 &amp;&amp;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                        cmp != 0 &amp;&amp;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                        value_node != first_value_node-&gt;prev) {</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :                     value_node = value_node-&gt;next;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (value_node == NULL) {</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :                         break;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :                     }</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :                     expected_call = (FuncOrderingValue *)value_node-&gt;value;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                     if (expected_call == NULL) {</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :                         continue;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                     }</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 :                     cmp = strcmp(expected_call-&gt;function, function);</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                 }</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : </a>
+<a name="1022"><span class="lineNum">    1022 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (expected_call == NULL || value_node == first_value_node-&gt;prev) {</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineNoCov">          0 :                     cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :                                    &quot;: error: No expected mock calls matching &quot;</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                                    &quot;called() invocation in %s&quot;,</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :                                    file, line,</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                                    function);</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :                     exit_test(1);</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                 }</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :             }</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :         }</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (cmp == 0) {</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (value_node-&gt;refcount &gt; -2 &amp;&amp; --value_node-&gt;refcount == 0) {</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :                 list_remove_free(value_node, free_value, NULL);</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :             }</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :         } else {</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineNoCov">          0 :             cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                            &quot;: error: Expected call to %s but received called() &quot;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :                            &quot;in %s\n&quot;,</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :                            file, line,</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :                            expected_call-&gt;function,</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :                            function);</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineNoCov">          0 :             exit_test(1);</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :         }</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     } else {</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineNoCov">          0 :         cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                        &quot;: error: No mock calls expected but called() was &quot;</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                        &quot;invoked in %s\n&quot;,</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :                        file, line,</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :                        function);</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineNoCov">          0 :         exit_test(1);</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     }</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : </a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : /* Add a return value for the specified mock function name. */</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineNoCov">          0 : void _will_return(const char * const function_name, const char * const file,</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :                   const int line, const LargestIntegralType value,</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                   const int count) {</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     SymbolValue * const return_value =</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineNoCov">          0 :         (SymbolValue*)malloc(sizeof(*return_value));</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :     assert_true(count != 0);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :     return_value-&gt;value = value;</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineNoCov">          0 :     set_source_location(&amp;return_value-&gt;location, file, line);</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineNoCov">          0 :     add_symbol_value(&amp;global_function_result_map_head, &amp;function_name, 1,</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :                      return_value, count);</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            : </a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : /*</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  * Add a custom parameter checking function.  If the event parameter is NULL</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :  * the event structure is allocated internally by this function.  If event</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  * parameter is provided it must be allocated on the heap and doesn't need to</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :  * be deallocated by the caller.</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :  */</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineNoCov">          0 : void _expect_check(</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :         const char* const file, const int line,</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :         const CheckParameterValue check_function,</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :         const LargestIntegralType check_data,</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :         CheckParameterEvent * const event, const int count) {</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 :     CheckParameterEvent * const check =</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         event ? event : (CheckParameterEvent*)malloc(sizeof(*check));</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineNoCov">          0 :     const char* symbols[] = {function, parameter};</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineNoCov">          0 :     check-&gt;parameter_name = parameter;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineNoCov">          0 :     check-&gt;check_value = check_function;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 :     check-&gt;check_value_data = check_data;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineNoCov">          0 :     set_source_location(&amp;check-&gt;location, file, line);</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineNoCov">          0 :     add_symbol_value(&amp;global_function_parameter_map_head, symbols, 2, check,</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :                      count);</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            : </a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : /*</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :  * Add an call expectations that a particular function is called correctly.</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :  * This is used for code under test that makes calls to several functions</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :  * in depended upon components (mocks).</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :  */</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineNoCov">          0 : void _expect_function_call(</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :     const char * const function_name,</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     const char * const file,</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :     const int line,</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :     const int count)</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : {</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :     FuncOrderingValue *ordering;</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : </a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineNoCov">          0 :     assert_non_null(function_name);</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineNoCov">          0 :     assert_non_null(file);</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :     assert_true(count != 0);</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineNoCov">          0 :     ordering = (FuncOrderingValue *)malloc(sizeof(*ordering));</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : </a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineNoCov">          0 :     set_source_location(&amp;ordering-&gt;location, file, line);</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineNoCov">          0 :     ordering-&gt;function = function_name;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineNoCov">          0 :     list_add_value(&amp;global_call_ordering_head, ordering, count);</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : </a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            : /* Returns 1 if the specified float values are equal, else returns 0. */</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineNoCov">          0 : static int float_compare(const float left,</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :                          const float right,</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :                          const float epsilon) {</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :     float absLeft;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     float absRight;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :     float largest;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :     float relDiff;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : </a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineNoCov">          0 :     float diff = left - right;</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     diff = (diff &gt;= 0.f) ? diff : -diff;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            : </a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     // Check if the numbers are really close -- needed</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :         // when comparing numbers near zero.</a>
+<a name="1133"><span class="lineNum">    1133 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (diff &lt;= epsilon) {</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :     }</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     absLeft = (left &gt;= 0.f) ? left : -left;</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     absRight = (right &gt;= 0.f) ? right : -right;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : </a>
+<a name="1140"><span class="lineNum">    1140 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     largest = (absRight &gt; absLeft) ? absRight : absLeft;</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineNoCov">          0 :     relDiff = largest * FLT_EPSILON;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            : </a>
+<a name="1143"><span class="lineNum">    1143 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (diff &gt; relDiff) {</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :     }</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineNoCov">          0 :     return 1;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : }</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : </a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : /* Returns 1 if the specified float values are equal. If the values are not equal</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :  * an error is displayed and 0 is returned. */</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineNoCov">          0 : static int float_values_equal_display_error(const float left,</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :                                             const float right,</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :                                             const float epsilon) {</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineNoCov">          0 :     const int equal = float_compare(left, right, epsilon);</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!equal) {</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineNoCov">          0 :         cm_print_error(FloatPrintfFormat &quot; != &quot;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :                    FloatPrintfFormat &quot;\n&quot;, left, right);</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     }</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineNoCov">          0 :     return equal;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            : }</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            : </a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : /* Returns 1 if the specified float values are different. If the values are equal</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :  * an error is displayed and 0 is returned. */</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineNoCov">          0 : static int float_values_not_equal_display_error(const float left,</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :                                                 const float right,</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :                                                 const float epsilon) {</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineNoCov">          0 :     const int not_equal = (float_compare(left, right, epsilon) == 0);</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!not_equal) {</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineNoCov">          0 :         cm_print_error(FloatPrintfFormat &quot; == &quot;</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :                    FloatPrintfFormat &quot;\n&quot;, left, right);</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     }</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineNoCov">          0 :     return not_equal;</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : }</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            : </a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : /* Returns 1 if the specified double values are equal, else returns 0. */</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineNoCov">          0 : static int double_compare(const double left,</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :                           const double right,</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :                           const double epsilon) {</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     double absLeft;</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     double absRight;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     double largest;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     double relDiff;</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : </a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineNoCov">          0 :     double diff = left - right;</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     diff = (diff &gt;= 0.f) ? diff : -diff;</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     /*</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :      * Check if the numbers are really close -- needed</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :      * when comparing numbers near zero.</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :      */</a>
+<a name="1191"><span class="lineNum">    1191 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (diff &lt;= epsilon) {</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     }</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            : </a>
+<a name="1195"><span class="lineNum">    1195 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     absLeft = (left &gt;= 0.f) ? left : -left;</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     absRight = (right &gt;= 0.f) ? right : -right;</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : </a>
+<a name="1198"><span class="lineNum">    1198 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     largest = (absRight &gt; absLeft) ? absRight : absLeft;</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineNoCov">          0 :     relDiff = largest * FLT_EPSILON;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            : </a>
+<a name="1201"><span class="lineNum">    1201 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (diff &gt; relDiff) {</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     }</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            : </a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineNoCov">          0 :     return 1;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : }</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : </a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : /*</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :  * Returns 1 if the specified double values are equal. If the values are not</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :  * equal an error is displayed and 0 is returned.</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :  */</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineNoCov">          0 : static int double_values_equal_display_error(const double left,</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :                                              const double right,</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :                                              const double epsilon) {</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineNoCov">          0 :     const int equal = double_compare(left, right, epsilon);</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!equal) {</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineNoCov">          0 :         cm_print_error(DoublePrintfFormat &quot; != &quot;</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :                    DoublePrintfFormat &quot;\n&quot;, left, right);</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :     }</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineNoCov">          0 :     return equal;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : }</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : /*</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :  * Returns 1 if the specified double values are different. If the values are</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :  * equal an error is displayed and 0 is returned.</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :  */</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineNoCov">          0 : static int double_values_not_equal_display_error(const double left,</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :                                                  const double right,</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :                                                  const double epsilon) {</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineNoCov">          0 :     const int not_equal = (double_compare(left, right, epsilon) == 0);</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : </a>
+<a name="1234"><span class="lineNum">    1234 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!not_equal) {</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineNoCov">          0 :         cm_print_error(DoublePrintfFormat &quot; == &quot;</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :                    DoublePrintfFormat &quot;\n&quot;, left, right);</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :     }</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            : </a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineNoCov">          0 :     return not_equal;</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : }</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : /* Returns 1 if the specified values are equal.  If the values are not equal</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :  * an error is displayed and 0 is returned. */</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">      24938 : static int values_equal_display_error(const LargestIntegralType left,</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :                                       const LargestIntegralType right) {</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">      24938 :     const int equal = left == right;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24938 times"> + </span>]:<span class="lineCov">      24938 :     if (!equal) {</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineNoCov">          0 :         cm_print_error(LargestIntegralTypePrintfFormat &quot; != &quot;</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :                        LargestIntegralTypePrintfFormat &quot;\n&quot;, left, right);</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :     }</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">      24938 :     return equal;</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            : }</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : /*</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :  * Returns 1 if the specified values are not equal.  If the values are equal</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :  * an error is displayed and 0 is returned. */</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">         67 : static int values_not_equal_display_error(const LargestIntegralType left,</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :                                           const LargestIntegralType right) {</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">         67 :     const int not_equal = left != right;</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 67 times"> + </span>]:<span class="lineCov">         67 :     if (!not_equal) {</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineNoCov">          0 :         cm_print_error(LargestIntegralTypePrintfFormat &quot; == &quot;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                        LargestIntegralTypePrintfFormat &quot;\n&quot;, left, right);</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :     }</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">         67 :     return not_equal;</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : }</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : </a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : </a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            : /*</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :  * Determine whether value is contained within check_integer_set.</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :  * If invert is 0 and the value is in the set 1 is returned, otherwise 0 is</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :  * returned and an error is displayed.  If invert is 1 and the value is not</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :  * in the set 1 is returned, otherwise 0 is returned and an error is</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :  * displayed.</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :  */</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineNoCov">          0 : static int value_in_set_display_error(</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :         const LargestIntegralType value,</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :         const CheckIntegerSet * const check_integer_set, const int invert) {</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineNoCov">          0 :     int succeeded = invert;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineNoCov">          0 :     assert_non_null(check_integer_set);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :     {</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineNoCov">          0 :         const LargestIntegralType * const set = check_integer_set-&gt;set;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineNoCov">          0 :         const size_t size_of_set = check_integer_set-&gt;size_of_set;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :         size_t i;</a>
+<a name="1284"><span class="lineNum">    1284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; size_of_set; i++) {</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (set[i] == value) {</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :                 /* If invert = 0 and item is found, succeeded = 1. */</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :                 /* If invert = 1 and item is found, succeeded = 0. */</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineNoCov">          0 :                 succeeded = !succeeded;</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :             }</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :         }</a>
+<a name="1292"><span class="lineNum">    1292 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (succeeded) {</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineNoCov">          0 :             return 1;</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         }</a>
+<a name="1295"><span class="lineNum">    1295 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         cm_print_error(LargestIntegralTypePrintfFormatDecimal</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :                        &quot; is %sin the set (&quot;,</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :                        value, invert ? &quot;&quot; : &quot;not &quot;);</a>
+<a name="1298"><span class="lineNum">    1298 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; size_of_set; i++) {</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineNoCov">          0 :             cm_print_error(LargestIntegralTypePrintfFormat &quot;, &quot;, set[i]);</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :         }</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineNoCov">          0 :         cm_print_error(&quot;)\n&quot;);</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :     }</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : }</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            : </a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : </a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            : /*</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  * Determine whether a value is within the specified range.  If the value is</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :  * within the specified range 1 is returned.  If the value isn't within the</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  * specified range an error is displayed and 0 is returned.</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :  */</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineNoCov">          0 : static int integer_in_range_display_error(</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :         const LargestIntegralType value, const LargestIntegralType range_min,</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :         const LargestIntegralType range_max) {</a>
+<a name="1315"><span class="lineNum">    1315 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (value &gt;= range_min &amp;&amp; value &lt;= range_max) {</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :     }</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineNoCov">          0 :     cm_print_error(LargestIntegralTypePrintfFormatDecimal</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :                    &quot; is not within the range &quot;</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :                    LargestIntegralTypePrintfFormatDecimal &quot;-&quot;</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :                    LargestIntegralTypePrintfFormatDecimal &quot;\n&quot;,</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :                    value, range_min, range_max);</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            : }</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : </a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : /*</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :  * Determine whether a value is within the specified range.  If the value</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :  * is not within the range 1 is returned.  If the value is within the</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :  * specified range an error is displayed and zero is returned.</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :  */</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineNoCov">          0 : static int integer_not_in_range_display_error(</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :         const LargestIntegralType value, const LargestIntegralType range_min,</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :         const LargestIntegralType range_max) {</a>
+<a name="1335"><span class="lineNum">    1335 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (value &lt; range_min || value &gt; range_max) {</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :     }</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineNoCov">          0 :     cm_print_error(LargestIntegralTypePrintfFormatDecimal</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :                    &quot; is within the range &quot;</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :                    LargestIntegralTypePrintfFormatDecimal &quot;-&quot;</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :                    LargestIntegralTypePrintfFormatDecimal &quot;\n&quot;,</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :                    value, range_min, range_max);</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : }</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            : </a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            : </a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : /*</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :  * Determine whether the specified strings are equal.  If the strings are equal</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :  * 1 is returned.  If they're not equal an error is displayed and 0 is</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :  * returned.</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :  */</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          9 : static int string_equal_display_error(</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :         const char * const left, const char * const right) {</a>
+<a name="1354"><span class="lineNum">    1354 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :     if (strcmp(left, right) == 0) {</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          9 :         return 1;</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     }</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineNoCov">          0 :     cm_print_error(&quot;\&quot;%s\&quot; != \&quot;%s\&quot;\n&quot;, left, right);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            : }</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : </a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : /*</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :  * Determine whether the specified strings are equal.  If the strings are not</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :  * equal 1 is returned.  If they're not equal an error is displayed and 0 is</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :  * returned</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :  */</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineNoCov">          0 : static int string_not_equal_display_error(</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :         const char * const left, const char * const right) {</a>
+<a name="1369"><span class="lineNum">    1369 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (strcmp(left, right) != 0) {</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineNoCov">          0 :         return 1;</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :     }</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineNoCov">          0 :     cm_print_error(&quot;\&quot;%s\&quot; == \&quot;%s\&quot;\n&quot;, left, right);</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : }</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : </a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            : </a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            : /*</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :  * Determine whether the specified areas of memory are equal.  If they're equal</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :  * 1 is returned otherwise an error is displayed and 0 is returned.</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :  */</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">        384 : static int memory_equal_display_error(const char* const a, const char* const b,</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :                                       const size_t size) {</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">        384 :     size_t differences = 0;</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :     size_t i;</a>
+<a name="1385"><span class="lineNum">    1385 </span>        [<span class="branchCov" title="Branch 0 was taken 31911 times"> + </span><span class="branchCov" title="Branch 1 was taken 384 times"> + </span>]:<span class="lineCov">      32295 :     for (i = 0; i &lt; size; i++) {</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">      31911 :         const char l = a[i];</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">      31911 :         const char r = b[i];</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 31911 times"> + </span>]:<span class="lineCov">      31911 :         if (l != r) {</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (differences &lt; 16) {</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineNoCov">          0 :                 cm_print_error(&quot;difference at offset %&quot; PRIdS &quot; 0x%02x 0x%02x\n&quot;,</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :                                i, l, r);</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :             }</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineNoCov">          0 :             differences ++;</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :         }</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :     }</a>
+<a name="1396"><span class="lineNum">    1396 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 384 times"> + </span>]:<span class="lineCov">        384 :     if (differences &gt; 0) {</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (differences &gt;= 16) {</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;...\n&quot;);</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :         }</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineNoCov">          0 :         cm_print_error(&quot;%&quot;PRIdS &quot; bytes of %p and %p differ\n&quot;,</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :                        differences, (void *)a, (void *)b);</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :     }</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">        384 :     return 1;</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            : }</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            : </a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            : /*</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :  * Determine whether the specified areas of memory are not equal.  If they're</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :  * not equal 1 is returned otherwise an error is displayed and 0 is</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :  * returned.</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :  */</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          6 : static int memory_not_equal_display_error(</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :         const char* const a, const char* const b, const size_t size) {</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          6 :     size_t same = 0;</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     size_t i;</a>
+<a name="1417"><span class="lineNum">    1417 </span>        [<span class="branchCov" title="Branch 0 was taken 2913 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">       2919 :     for (i = 0; i &lt; size; i++) {</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">       2913 :         const char l = a[i];</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineCov">       2913 :         const char r = b[i];</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 2883 times"> + </span>]:<span class="lineCov">       2913 :         if (l == r) {</span></a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">         30 :             same ++;</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :         }</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :     }</a>
+<a name="1424"><span class="lineNum">    1424 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (same == size) {</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineNoCov">          0 :         cm_print_error(&quot;%&quot;PRIdS &quot;bytes of %p and %p the same\n&quot;,</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :                        same, (void *)a, (void *)b);</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :     }</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          6 :     return 1;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : }</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            : </a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            : </a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            : /* CheckParameterValue callback to check whether a value is within a set. */</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineNoCov">          0 : static int check_in_set(const LargestIntegralType value,</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                         const LargestIntegralType check_value_data) {</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineNoCov">          0 :     return value_in_set_display_error(value,</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :         cast_largest_integral_type_to_pointer(CheckIntegerSet*,</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :                                               check_value_data), 0);</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : }</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : </a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            : </a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : /* CheckParameterValue callback to check whether a value isn't within a set. */</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineNoCov">          0 : static int check_not_in_set(const LargestIntegralType value,</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :                             const LargestIntegralType check_value_data) {</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineNoCov">          0 :     return value_in_set_display_error(value,</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :         cast_largest_integral_type_to_pointer(CheckIntegerSet*,</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :                                               check_value_data), 1);</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            : }</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            : </a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : </a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            : /* Create the callback data for check_in_set() or check_not_in_set() and</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :  * register a check event. */</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineNoCov">          0 : static void expect_set(</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         const char* const file, const int line,</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :         const LargestIntegralType values[], const size_t number_of_values,</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :         const CheckParameterValue check_function, const int count) {</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :     CheckIntegerSet * const check_integer_set =</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineNoCov">          0 :         (CheckIntegerSet*)malloc(sizeof(*check_integer_set) +</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :                (sizeof(values[0]) * number_of_values));</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineNoCov">          0 :     LargestIntegralType * const set = (LargestIntegralType*)(</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         check_integer_set + 1);</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineNoCov">          0 :     declare_initialize_value_pointer_pointer(check_data, check_integer_set);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineNoCov">          0 :     assert_non_null(values);</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineNoCov">          0 :     assert_true(number_of_values);</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineNoCov">          0 :     memcpy(set, values, number_of_values * sizeof(values[0]));</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineNoCov">          0 :     check_integer_set-&gt;set = set;</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineNoCov">          0 :     check_integer_set-&gt;size_of_set = number_of_values;</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineNoCov">          0 :     _expect_check(</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :         function, parameter, file, line, check_function,</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :         check_data, &amp;check_integer_set-&gt;event, count);</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : </a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : </a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : /* Add an event to check whether a value is in a set. */</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineNoCov">          0 : void _expect_in_set(</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :         const char* const file, const int line,</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :         const LargestIntegralType values[], const size_t number_of_values,</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :         const int count) {</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineNoCov">          0 :     expect_set(function, parameter, file, line, values, number_of_values,</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                check_in_set, count);</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            : </a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : </a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            : /* Add an event to check whether a value isn't in a set. */</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineNoCov">          0 : void _expect_not_in_set(</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :         const char* const file, const int line,</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :         const LargestIntegralType values[], const size_t number_of_values,</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :         const int count) {</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineNoCov">          0 :     expect_set(function, parameter, file, line, values, number_of_values,</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :                check_not_in_set, count);</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            : </a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            : </a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            : /* CheckParameterValue callback to check whether a value is within a range. */</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineNoCov">          0 : static int check_in_range(const LargestIntegralType value,</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :                           const LargestIntegralType check_value_data) {</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineNoCov">          0 :     CheckIntegerRange * const check_integer_range =</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :         cast_largest_integral_type_to_pointer(CheckIntegerRange*,</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :                                               check_value_data);</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineNoCov">          0 :     assert_non_null(check_integer_range);</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineNoCov">          0 :     return integer_in_range_display_error(value, check_integer_range-&gt;minimum,</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :                                           check_integer_range-&gt;maximum);</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            : }</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : </a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            : </a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : /* CheckParameterValue callback to check whether a value is not within a range. */</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineNoCov">          0 : static int check_not_in_range(const LargestIntegralType value,</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :                               const LargestIntegralType check_value_data) {</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineNoCov">          0 :     CheckIntegerRange * const check_integer_range =</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :         cast_largest_integral_type_to_pointer(CheckIntegerRange*,</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                                               check_value_data);</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineNoCov">          0 :     assert_non_null(check_integer_range);</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineNoCov">          0 :     return integer_not_in_range_display_error(</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :         value, check_integer_range-&gt;minimum, check_integer_range-&gt;maximum);</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : }</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            : </a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : </a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            : /* Create the callback data for check_in_range() or check_not_in_range() and</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :  * register a check event. */</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineNoCov">          0 : static void expect_range(</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :         const char* const file, const int line,</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :         const LargestIntegralType minimum, const LargestIntegralType maximum,</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :         const CheckParameterValue check_function, const int count) {</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :     CheckIntegerRange * const check_integer_range =</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineNoCov">          0 :         (CheckIntegerRange*)malloc(sizeof(*check_integer_range));</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineNoCov">          0 :     declare_initialize_value_pointer_pointer(check_data, check_integer_range);</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineNoCov">          0 :     check_integer_range-&gt;minimum = minimum;</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineNoCov">          0 :     check_integer_range-&gt;maximum = maximum;</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineNoCov">          0 :     _expect_check(function, parameter, file, line, check_function,</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :                   check_data, &amp;check_integer_range-&gt;event, count);</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : </a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : </a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            : /* Add an event to determine whether a parameter is within a range. */</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineNoCov">          0 : void _expect_in_range(</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :         const char* const file, const int line,</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :         const LargestIntegralType minimum, const LargestIntegralType maximum,</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :         const int count) {</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineNoCov">          0 :     expect_range(function, parameter, file, line, minimum, maximum,</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :                  check_in_range, count);</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : </a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            : </a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : /* Add an event to determine whether a parameter is not within a range. */</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineNoCov">          0 : void _expect_not_in_range(</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :         const char* const file, const int line,</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :         const LargestIntegralType minimum, const LargestIntegralType maximum,</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :         const int count) {</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineNoCov">          0 :     expect_range(function, parameter, file, line, minimum, maximum,</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :                  check_not_in_range, count);</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : </a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : </a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            : /* CheckParameterValue callback to check whether a value is equal to an</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :  * expected value. */</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineNoCov">          0 : static int check_value(const LargestIntegralType value,</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :                        const LargestIntegralType check_value_data) {</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineNoCov">          0 :     return values_equal_display_error(value, check_value_data);</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : }</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : </a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            : </a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            : /* Add an event to check a parameter equals an expected value. */</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineNoCov">          0 : void _expect_value(</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :         const char* const file, const int line,</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :         const LargestIntegralType value, const int count) {</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineNoCov">          0 :     _expect_check(function, parameter, file, line, check_value, value, NULL,</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :                   count);</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            : </a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            : </a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : /* CheckParameterValue callback to check whether a value is not equal to an</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :  * expected value. */</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineNoCov">          0 : static int check_not_value(const LargestIntegralType value,</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :                            const LargestIntegralType check_value_data) {</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineNoCov">          0 :     return values_not_equal_display_error(value, check_value_data);</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            : }</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : </a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : </a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : /* Add an event to check a parameter is not equal to an expected value. */</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineNoCov">          0 : void _expect_not_value(</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :         const char* const file, const int line,</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :         const LargestIntegralType value, const int count) {</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineNoCov">          0 :     _expect_check(function, parameter, file, line, check_not_value, value,</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :                   NULL, count);</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : </a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            : </a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : /* CheckParameterValue callback to check whether a parameter equals a string. */</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineNoCov">          0 : static int check_string(const LargestIntegralType value,</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :                         const LargestIntegralType check_value_data) {</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineNoCov">          0 :     return string_equal_display_error(</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :         cast_largest_integral_type_to_pointer(char*, value),</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         cast_largest_integral_type_to_pointer(char*, check_value_data));</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            : }</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            : </a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            : </a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            : /* Add an event to check whether a parameter is equal to a string. */</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineNoCov">          0 : void _expect_string(</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :         const char* const file, const int line, const char* string,</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         const int count) {</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineNoCov">          0 :     declare_initialize_value_pointer_pointer(string_pointer,</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :                                              discard_const(string));</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineNoCov">          0 :     _expect_check(function, parameter, file, line, check_string,</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :                   string_pointer, NULL, count);</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            : </a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : </a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            : /* CheckParameterValue callback to check whether a parameter is not equals to</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :  * a string. */</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineNoCov">          0 : static int check_not_string(const LargestIntegralType value,</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :                             const LargestIntegralType check_value_data) {</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineNoCov">          0 :     return string_not_equal_display_error(</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         cast_largest_integral_type_to_pointer(char*, value),</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         cast_largest_integral_type_to_pointer(char*, check_value_data));</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : }</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : </a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : </a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            : /* Add an event to check whether a parameter is not equal to a string. */</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineNoCov">          0 : void _expect_not_string(</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :         const char* const file, const int line, const char* string,</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :         const int count) {</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineNoCov">          0 :     declare_initialize_value_pointer_pointer(string_pointer,</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :                                              discard_const(string));</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineNoCov">          0 :     _expect_check(function, parameter, file, line, check_not_string,</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :                   string_pointer, NULL, count);</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            : </a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : /* CheckParameterValue callback to check whether a parameter equals an area of</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :  * memory. */</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineNoCov">          0 : static int check_memory(const LargestIntegralType value,</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :                         const LargestIntegralType check_value_data) {</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineNoCov">          0 :     CheckMemoryData * const check = cast_largest_integral_type_to_pointer(</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :         CheckMemoryData*, check_value_data);</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineNoCov">          0 :     assert_non_null(check);</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineNoCov">          0 :     return memory_equal_display_error(</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :         cast_largest_integral_type_to_pointer(const char*, value),</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineNoCov">          0 :         (const char*)check-&gt;memory, check-&gt;size);</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            : }</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            : </a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            : </a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : /* Create the callback data for check_memory() or check_not_memory() and</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :  * register a check event. */</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineNoCov">          0 : static void expect_memory_setup(</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :         const char* const file, const int line,</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :         const void * const memory, const size_t size,</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :         const CheckParameterValue check_function, const int count) {</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :     CheckMemoryData * const check_data =</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineNoCov">          0 :         (CheckMemoryData*)malloc(sizeof(*check_data) + size);</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineNoCov">          0 :     void * const mem = (void*)(check_data + 1);</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineNoCov">          0 :     declare_initialize_value_pointer_pointer(check_data_pointer, check_data);</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineNoCov">          0 :     assert_non_null(memory);</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineNoCov">          0 :     assert_true(size);</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineNoCov">          0 :     memcpy(mem, memory, size);</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineNoCov">          0 :     check_data-&gt;memory = mem;</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineNoCov">          0 :     check_data-&gt;size = size;</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineNoCov">          0 :     _expect_check(function, parameter, file, line, check_function,</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :                   check_data_pointer, &amp;check_data-&gt;event, count);</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : </a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : </a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            : /* Add an event to check whether a parameter matches an area of memory. */</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineNoCov">          0 : void _expect_memory(</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :         const char* const file, const int line, const void* const memory,</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :         const size_t size, const int count) {</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineNoCov">          0 :     expect_memory_setup(function, parameter, file, line, memory, size,</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :                         check_memory, count);</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : </a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : </a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            : /* CheckParameterValue callback to check whether a parameter is not equal to</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :  * an area of memory. */</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineNoCov">          0 : static int check_not_memory(const LargestIntegralType value,</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :                             const LargestIntegralType check_value_data) {</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineNoCov">          0 :     CheckMemoryData * const check = cast_largest_integral_type_to_pointer(</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :         CheckMemoryData*, check_value_data);</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineNoCov">          0 :     assert_non_null(check);</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineNoCov">          0 :     return memory_not_equal_display_error(</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :         cast_largest_integral_type_to_pointer(const char*, value),</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineNoCov">          0 :         (const char*)check-&gt;memory,</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :         check-&gt;size);</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            : }</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : </a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            : /* Add an event to check whether a parameter doesn't match an area of memory. */</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineNoCov">          0 : void _expect_not_memory(</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :         const char* const file, const int line, const void* const memory,</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :         const size_t size, const int count) {</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineNoCov">          0 :     expect_memory_setup(function, parameter, file, line, memory, size,</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :                         check_not_memory, count);</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            : </a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            : </a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : /* CheckParameterValue callback that always returns 1. */</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineNoCov">          0 : static int check_any(const LargestIntegralType value,</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :                      const LargestIntegralType check_value_data) {</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :     (void)value;</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :     (void)check_value_data;</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineNoCov">          0 :     return 1;</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            : }</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : </a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            : </a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            : /* Add an event to allow any value for a parameter. */</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineNoCov">          0 : void _expect_any(</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :         const char* const function, const char* const parameter,</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         const char* const file, const int line, const int count) {</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineNoCov">          0 :     _expect_check(function, parameter, file, line, check_any, 0, NULL,</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :                   count);</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            : </a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            : </a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineNoCov">          0 : void _check_expected(</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :         const char * const function_name, const char * const parameter_name,</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :         const char* file, const int line, const LargestIntegralType value) {</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineNoCov">          0 :     void *result = NULL;</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineNoCov">          0 :     const char* symbols[] = {function_name, parameter_name};</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineNoCov">          0 :     const int rc = get_symbol_value(&amp;global_function_parameter_map_head,</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :                                     symbols, 2, &amp;result);</a>
+<a name="1731"><span class="lineNum">    1731 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (rc) {</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineNoCov">          0 :         CheckParameterEvent * const check = (CheckParameterEvent*)result;</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :         int check_succeeded;</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineNoCov">          0 :         global_last_parameter_location = check-&gt;location;</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineNoCov">          0 :         check_succeeded = check-&gt;check_value(value, check-&gt;check_value_data);</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rc == 1) {</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :<span class="lineNoCov">          0 :             free(check);</span></a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :         }</a>
+<a name="1739"><span class="lineNum">    1739 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!check_succeeded) {</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineNoCov">          0 :             cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :                            &quot;: error: Check of parameter %s, function %s failed\n&quot;</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                            SOURCE_LOCATION_FORMAT</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :                            &quot;: note: Expected parameter declared here\n&quot;,</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :                            file, line,</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :                            parameter_name, function_name,</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :                            global_last_parameter_location.file,</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :                            global_last_parameter_location.line);</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineNoCov">          0 :             _fail(file, line);</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :         }</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :     } else {</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineNoCov">          0 :         cm_print_error(SOURCE_LOCATION_FORMAT &quot;: error: Could not get value &quot;</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :                     &quot;to check parameter %s of function %s\n&quot;, file, line,</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :                     parameter_name, function_name);</a>
+<a name="1754"><span class="lineNum">    1754 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (source_location_is_set(&amp;global_last_parameter_location)) {</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineNoCov">          0 :             cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :                         &quot;: note: Previously declared parameter value was declared here\n&quot;,</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :                         global_last_parameter_location.file,</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :                         global_last_parameter_location.line);</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :         } else {</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;There were no previously declared parameter values &quot;</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                         &quot;for this test.\n&quot;);</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :         }</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineNoCov">          0 :         exit_test(1);</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :     }</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            : </a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            : </a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : /* Replacement for assert. */</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineNoCov">          0 : void mock_assert(const int result, const char* const expression,</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :                  const char* const file, const int line) {</a>
+<a name="1771"><span class="lineNum">    1771 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!result) {</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (global_expecting_assert) {</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineNoCov">          0 :             global_last_failed_assert = expression;</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineNoCov">          0 :             longjmp(global_expect_assert_env, result);</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :         } else {</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;ASSERT: %s\n&quot;, expression);</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineNoCov">          0 :             _fail(file, line);</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :         }</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :     }</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : </a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            : </a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineCov">      29996 : void _assert_true(const LargestIntegralType result,</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :                   const char * const expression,</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :                   const char * const file, const int line) {</a>
+<a name="1786"><span class="lineNum">    1786 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29996 times"> + </span>]:<span class="lineCov">      29996 :     if (!result) {</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineNoCov">          0 :         cm_print_error(&quot;%s\n&quot;, expression);</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :     }</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">      29996 : }</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            : </a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineNoCov">          0 : void _assert_return_code(const LargestIntegralType result,</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :                          size_t rlen,</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :                          const LargestIntegralType error,</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :                          const char * const expression,</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :                          const char * const file,</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :                          const int line)</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            : {</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :     LargestIntegralType valmax;</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            : </a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            : </a>
+<a name="1802"><span class="lineNum">    1802 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (rlen) {</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineNoCov">          0 :     case 1:</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineNoCov">          0 :         valmax = 255;</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineNoCov">          0 :     case 2:</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineNoCov">          0 :         valmax = 32767;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineNoCov">          0 :     case 4:</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineNoCov">          0 :         valmax = 2147483647;</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineNoCov">          0 :     case 8:</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :     default:</a>
+<a name="1814"><span class="lineNum">    1814 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rlen &gt; sizeof(valmax)) {</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineNoCov">          0 :             valmax = 2147483647;</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :         } else {</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineNoCov">          0 :             valmax = 9223372036854775807L;</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :         }</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :     }</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            : </a>
+<a name="1822"><span class="lineNum">    1822 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (result &gt; valmax - 1) {</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (error &gt; 0) {</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;%s &lt; 0, errno(&quot;</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :                            LargestIntegralTypePrintfFormatDecimal &quot;): %s\n&quot;,</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :                            expression, error, strerror((int)error));</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :         } else {</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;%s &lt; 0\n&quot;, expression);</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :         }</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     }</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            : </a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineNoCov">          0 : void _assert_float_equal(const float a,</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :                          const float b,</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :                          const float epsilon,</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :                          const char * const file,</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :                          const int line) {</a>
+<a name="1839"><span class="lineNum">    1839 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!float_values_equal_display_error(a, b, epsilon)) {</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :     }</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            : </a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineNoCov">          0 : void _assert_float_not_equal(const float a,</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :                              const float b,</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :                              const float epsilon,</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :                              const char * const file,</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :                              const int line) {</a>
+<a name="1849"><span class="lineNum">    1849 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!float_values_not_equal_display_error(a, b, epsilon)) {</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :     }</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            : </a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineNoCov">          0 : void _assert_double_equal(const double a,</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :                           const double b,</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :                           const double epsilon,</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :                           const char * const file,</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :                           const int line) {</a>
+<a name="1859"><span class="lineNum">    1859 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!double_values_equal_display_error(a, b, epsilon)) {</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :     }</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            : </a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineNoCov">          0 : void _assert_double_not_equal(const double a,</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :                               const double b,</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :                               const double epsilon,</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :                               const char * const file,</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :                               const int line) {</a>
+<a name="1869"><span class="lineNum">    1869 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!double_values_not_equal_display_error(a, b, epsilon)) {</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :     }</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            : </a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">      24938 : void _assert_int_equal(</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :         const LargestIntegralType a, const LargestIntegralType b,</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :         const char * const file, const int line) {</a>
+<a name="1877"><span class="lineNum">    1877 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 24938 times"> + </span>]:<span class="lineCov">      24938 :     if (!values_equal_display_error(a, b)) {</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :     }</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :<span class="lineCov">      24938 : }</span></a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            : </a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            : </a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">         67 : void _assert_int_not_equal(</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :         const LargestIntegralType a, const LargestIntegralType b,</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :         const char * const file, const int line) {</a>
+<a name="1886"><span class="lineNum">    1886 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 67 times"> + </span>]:<span class="lineCov">         67 :     if (!values_not_equal_display_error(a, b)) {</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :     }</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">         67 : }</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            : </a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            : </a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          9 : void _assert_string_equal(const char * const a, const char * const b,</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :                           const char * const file, const int line) {</a>
+<a name="1894"><span class="lineNum">    1894 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!string_equal_display_error(a, b)) {</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :     }</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineCov">          9 : }</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            : </a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineNoCov">          0 : void _assert_string_not_equal(const char * const a, const char * const b,</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :                               const char *file, const int line) {</a>
+<a name="1902"><span class="lineNum">    1902 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!string_not_equal_display_error(a, b)) {</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :     }</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            : </a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            : </a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineCov">        384 : void _assert_memory_equal(const void * const a, const void * const b,</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :                           const size_t size, const char* const file,</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :                           const int line) {</a>
+<a name="1911"><span class="lineNum">    1911 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 384 times"> + </span>]:<span class="lineCov">        384 :     if (!memory_equal_display_error((const char*)a, (const char*)b, size)) {</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :     }</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">        384 : }</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            : </a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            : </a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          6 : void _assert_memory_not_equal(const void * const a, const void * const b,</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :                               const size_t size, const char* const file,</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :                               const int line) {</a>
+<a name="1920"><span class="lineNum">    1920 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :     if (!memory_not_equal_display_error((const char*)a, (const char*)b,</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :                                         size)) {</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :     }</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          6 : }</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            : </a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            : </a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineNoCov">          0 : void _assert_in_range(</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :         const LargestIntegralType value, const LargestIntegralType minimum,</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :         const LargestIntegralType maximum, const char* const file,</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :         const int line) {</a>
+<a name="1931"><span class="lineNum">    1931 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!integer_in_range_display_error(value, minimum, maximum)) {</span></a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :     }</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            : </a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineNoCov">          0 : void _assert_not_in_range(</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :         const LargestIntegralType value, const LargestIntegralType minimum,</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :         const LargestIntegralType maximum, const char* const file,</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :         const int line) {</a>
+<a name="1940"><span class="lineNum">    1940 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!integer_not_in_range_display_error(value, minimum, maximum)) {</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :     }</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : </a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineNoCov">          0 : void _assert_in_set(const LargestIntegralType value,</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :                     const LargestIntegralType values[],</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :                     const size_t number_of_values, const char* const file,</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :                     const int line) {</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :     CheckIntegerSet check_integer_set;</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineNoCov">          0 :     check_integer_set.set = values;</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineNoCov">          0 :     check_integer_set.size_of_set = number_of_values;</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!value_in_set_display_error(value, &amp;check_integer_set, 0)) {</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :     }</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : </a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineNoCov">          0 : void _assert_not_in_set(const LargestIntegralType value,</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :                         const LargestIntegralType values[],</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :                         const size_t number_of_values, const char* const file,</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :                         const int line) {</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :     CheckIntegerSet check_integer_set;</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineNoCov">          0 :     check_integer_set.set = values;</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineNoCov">          0 :     check_integer_set.size_of_set = number_of_values;</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!value_in_set_display_error(value, &amp;check_integer_set, 1)) {</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :<span class="lineNoCov">          0 :         _fail(file, line);</span></a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :     }</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            : </a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            : </a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            : /* Get the list of allocated blocks. */</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">       2387 : static ListNode* get_allocated_blocks_list(void) {</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :     /* If it initialized, initialize the list of allocated blocks. */</a>
+<a name="1973"><span class="lineNum">    1973 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 2382 times"> + </span>]:<span class="lineCov">       2387 :     if (!global_allocated_blocks.value) {</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          5 :         list_initialize(&amp;global_allocated_blocks);</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          5 :         global_allocated_blocks.value = (void*)1;</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :     }</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">       2387 :     return &amp;global_allocated_blocks;</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            : }</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            : </a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">         78 : static void *libc_calloc(size_t nmemb, size_t size)</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : {</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            : #undef calloc</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :<span class="lineCov">         78 :     return calloc(nmemb, size);</span></a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            : #define calloc test_calloc</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            : }</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            : </a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">       1148 : static void libc_free(void *ptr)</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            : {</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            : #undef free</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineCov">       1148 :     free(ptr);</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            : #define free test_free</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">       1148 : }</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            : </a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineNoCov">          0 : static void *libc_realloc(void *ptr, size_t size)</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            : {</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            : #undef realloc</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :<span class="lineNoCov">          0 :     return realloc(ptr, size);</span></a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            : #define realloc test_realloc</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            : }</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            : </a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            : static void vcm_print_error(const char* const format,</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :                             va_list args) CMOCKA_PRINTF_ATTRIBUTE(1, 0);</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            : </a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            : /* It's important to use the libc malloc and free here otherwise</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :  * the automatic free of leaked blocks can reap the error messages</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :  */</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :<span class="lineNoCov">          0 : static void vcm_print_error(const char* const format, va_list args)</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            : {</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :     char buffer[1024];</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineNoCov">          0 :     size_t msg_len = 0;</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :     va_list ap;</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :     int len;</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineNoCov">          0 :     va_copy(ap, args);</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            : </a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineNoCov">          0 :     len = vsnprintf(buffer, sizeof(buffer), format, args);</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (len &lt; 0) {</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :         /* TODO */</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineNoCov">          0 :         goto end;</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :     }</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            : </a>
+<a name="2021"><span class="lineNum">    2021 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cm_error_message == NULL) {</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :         /* CREATE MESSAGE */</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            : </a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineNoCov">          0 :         cm_error_message = libc_calloc(1, len + 1);</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (cm_error_message == NULL) {</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            :             /* TODO */</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineNoCov">          0 :             goto end;</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :         }</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :     } else {</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :         /* APPEND MESSAGE */</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :         char *tmp;</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : </a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineNoCov">          0 :         msg_len = strlen(cm_error_message);</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineNoCov">          0 :         tmp = libc_realloc(cm_error_message, msg_len + len + 1);</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (tmp == NULL) {</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineNoCov">          0 :             goto end;</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :         }</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineNoCov">          0 :         cm_error_message = tmp;</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :     }</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            : </a>
+<a name="2041"><span class="lineNum">    2041 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (((size_t)len) &lt; sizeof(buffer)) {</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :         /* Use len + 1 to also copy '\0' */</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineNoCov">          0 :         memcpy(cm_error_message + msg_len, buffer, len + 1);</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :     } else {</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineNoCov">          0 :         vsnprintf(cm_error_message + msg_len, len, format, ap);</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :     }</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineNoCov">          0 : end:</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineNoCov">          0 :     va_end(ap);</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            : </a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            : </a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">       1070 : static void vcm_free_error(char *err_msg)</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            : {</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineCov">       1070 :     libc_free(err_msg);</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineCov">       1070 : }</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            : </a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            : /* Use the real malloc in this function. */</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            : #undef malloc</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineNoCov">          0 : void* _test_malloc(const size_t size, const char* file, const int line) {</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :<span class="lineNoCov">          0 :     char *ptr = NULL;</span></a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            :     MallocBlockInfo block_info;</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineNoCov">          0 :     ListNode * const block_list = get_allocated_blocks_list();</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :     size_t allocate_size;</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineNoCov">          0 :     char *block = NULL;</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            : </a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineNoCov">          0 :     allocate_size = size + (MALLOC_GUARD_SIZE * 2) +</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :                     sizeof(struct MallocBlockInfoData) + MALLOC_ALIGNMENT;</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineNoCov">          0 :     assert_true(allocate_size &gt; size);</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            : </a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineNoCov">          0 :     block = (char *)malloc(allocate_size);</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineNoCov">          0 :     assert_non_null(block);</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            : </a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :     /* Calculate the returned address. */</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineNoCov">          0 :     ptr = (char*)(((size_t)block + MALLOC_GUARD_SIZE +</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineNoCov">          0 :                   sizeof(struct MallocBlockInfoData) +</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineNoCov">          0 :                   MALLOC_ALIGNMENT) &amp; ~(MALLOC_ALIGNMENT - 1));</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            : </a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :     /* Initialize the guard blocks. */</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineNoCov">          0 :     memset(ptr - MALLOC_GUARD_SIZE, MALLOC_GUARD_PATTERN, MALLOC_GUARD_SIZE);</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :<span class="lineNoCov">          0 :     memset(ptr + size, MALLOC_GUARD_PATTERN, MALLOC_GUARD_SIZE);</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineNoCov">          0 :     memset(ptr, MALLOC_ALLOC_PATTERN, size);</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            : </a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineNoCov">          0 :     block_info.ptr = ptr - (MALLOC_GUARD_SIZE +</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :                             sizeof(struct MallocBlockInfoData));</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineNoCov">          0 :     set_source_location(&amp;block_info.data-&gt;location, file, line);</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineNoCov">          0 :     block_info.data-&gt;allocated_size = allocate_size;</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineNoCov">          0 :     block_info.data-&gt;size = size;</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineNoCov">          0 :     block_info.data-&gt;block = block;</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineNoCov">          0 :     block_info.data-&gt;node.value = block_info.ptr;</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineNoCov">          0 :     list_add(block_list, &amp;block_info.data-&gt;node);</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineNoCov">          0 :     return ptr;</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            : }</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            : #define malloc test_malloc</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            : </a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            : </a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineNoCov">          0 : void* _test_calloc(const size_t number_of_elements, const size_t size,</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :                    const char* file, const int line) {</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineNoCov">          0 :     void* const ptr = _test_malloc(number_of_elements * size, file, line);</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ptr) {</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineNoCov">          0 :         memset(ptr, 0, number_of_elements * size);</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :     }</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineNoCov">          0 :     return ptr;</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : }</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            : #define calloc test_calloc</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            : </a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            : </a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            : /* Use the real free in this function. */</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            : #undef free</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineNoCov">          0 : void _test_free(void* const ptr, const char* file, const int line) {</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :     unsigned int i;</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineNoCov">          0 :     char *block = discard_const_p(char, ptr);</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :     MallocBlockInfo block_info;</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            : </a>
+<a name="2114"><span class="lineNum">    2114 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ptr == NULL) {</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :     }</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            : </a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineNoCov">          0 :     _assert_true(cast_ptr_to_largest_integral_type(ptr), &quot;ptr&quot;, file, line);</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineNoCov">          0 :     block_info.ptr = block - (MALLOC_GUARD_SIZE +</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :                               sizeof(struct MallocBlockInfoData));</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :     /* Check the guard blocks. */</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :     {</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineNoCov">          0 :         char *guards[2] = {block - MALLOC_GUARD_SIZE,</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineNoCov">          0 :                            block + block_info.data-&gt;size};</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; ARRAY_SIZE(guards); i++) {</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :             unsigned int j;</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineNoCov">          0 :             char * const guard = guards[i];</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             for (j = 0; j &lt; MALLOC_GUARD_SIZE; j++) {</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineNoCov">          0 :                 const char diff = guard[j] - MALLOC_GUARD_PATTERN;</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (diff) {</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineNoCov">          0 :                     cm_print_error(SOURCE_LOCATION_FORMAT</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :                                    &quot;: error: Guard block of %p size=%lu is corrupt\n&quot;</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :                                    SOURCE_LOCATION_FORMAT &quot;: note: allocated here at %p\n&quot;,</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :                                    file,</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :                                    line,</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :                                    ptr,</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineNoCov">          0 :                                    (unsigned long)block_info.data-&gt;size,</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineNoCov">          0 :                                    block_info.data-&gt;location.file,</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :<span class="lineNoCov">          0 :                                    block_info.data-&gt;location.line,</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineNoCov">          0 :                                    (void *)&amp;guard[j]);</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineNoCov">          0 :                     _fail(file, line);</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :                 }</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :             }</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :         }</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :     }</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineNoCov">          0 :     list_remove(&amp;block_info.data-&gt;node, NULL, NULL);</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            : </a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineNoCov">          0 :     block = discard_const_p(char, block_info.data-&gt;block);</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineNoCov">          0 :     memset(block, MALLOC_FREE_PATTERN, block_info.data-&gt;allocated_size);</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineNoCov">          0 :     free(block);</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            : }</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            : #define free test_free</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            : </a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            : #undef realloc</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineNoCov">          0 : void *_test_realloc(void *ptr,</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :                    const size_t size,</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :                    const char *file,</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :                    const int line)</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            : {</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :     MallocBlockInfo block_info;</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineNoCov">          0 :     char *block = ptr;</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineNoCov">          0 :     size_t block_size = size;</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :     void *new_block;</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            : </a>
+<a name="2165"><span class="lineNum">    2165 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (ptr == NULL) {</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineNoCov">          0 :         return _test_malloc(size, file, line);</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :     }</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            : </a>
+<a name="2169"><span class="lineNum">    2169 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (size == 0) {</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineNoCov">          0 :         _test_free(ptr, file, line);</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :     }</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            : </a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineNoCov">          0 :     block_info.ptr = block - (MALLOC_GUARD_SIZE +</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :                               sizeof(struct MallocBlockInfoData));</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            : </a>
+<a name="2177"><span class="lineNum">    2177 </span>                :<span class="lineNoCov">          0 :     new_block = _test_malloc(size, file, line);</span></a>
+<a name="2178"><span class="lineNum">    2178 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (new_block == NULL) {</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineNoCov">          0 :         return NULL;</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            :     }</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            : </a>
+<a name="2182"><span class="lineNum">    2182 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (block_info.data-&gt;size &lt; size) {</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineNoCov">          0 :         block_size = block_info.data-&gt;size;</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :     }</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            : </a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineNoCov">          0 :     memcpy(new_block, ptr, block_size);</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            : </a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :     /* Free previous memory */</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineNoCov">          0 :     _test_free(ptr, file, line);</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            : </a>
+<a name="2191"><span class="lineNum">    2191 </span>                :<span class="lineNoCov">          0 :     return new_block;</span></a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            : }</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            : #define realloc test_realloc</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            : </a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            : /* Crudely checkpoint the current heap state. */</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :<span class="lineCov">       1161 : static const ListNode* check_point_allocated_blocks(void) {</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">       1161 :     return get_allocated_blocks_list()-&gt;prev;</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            : }</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            : </a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            : </a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            : /* Display the blocks allocated after the specified check point.  This</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :  * function returns the number of blocks displayed. */</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineCov">       1226 : static size_t display_allocated_blocks(const ListNode * const check_point) {</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineCov">       1226 :     const ListNode * const head = get_allocated_blocks_list();</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :     const ListNode *node;</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">       1226 :     size_t allocated_blocks = 0;</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">       1226 :     assert_non_null(check_point);</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">       1226 :     assert_non_null(check_point-&gt;next);</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            : </a>
+<a name="2210"><span class="lineNum">    2210 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1226 times"> + </span>]:<span class="lineCov">       1226 :     for (node = check_point-&gt;next; node != head; node = node-&gt;next) {</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineNoCov">          0 :         const MallocBlockInfo block_info = {</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineNoCov">          0 :             .ptr = discard_const(node-&gt;value),</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :         };</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineNoCov">          0 :         assert_non_null(block_info.ptr);</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            : </a>
+<a name="2216"><span class="lineNum">    2216 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (allocated_blocks == 0) {</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;Blocks allocated...\n&quot;);</span></a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :         }</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineNoCov">          0 :         cm_print_error(SOURCE_LOCATION_FORMAT &quot;: note: block %p allocated here\n&quot;,</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :<span class="lineNoCov">          0 :                        block_info.data-&gt;location.file,</span></a>
+<a name="2221"><span class="lineNum">    2221 </span>                :<span class="lineNoCov">          0 :                        block_info.data-&gt;location.line,</span></a>
+<a name="2222"><span class="lineNum">    2222 </span>                :<span class="lineNoCov">          0 :                        block_info.data-&gt;block);</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineNoCov">          0 :         allocated_blocks++;</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :     }</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :<span class="lineCov">       1226 :     return allocated_blocks;</span></a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            : }</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            : </a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            : </a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            : /* Free all blocks allocated after the specified check point. */</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineNoCov">          0 : static void free_allocated_blocks(const ListNode * const check_point) {</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :<span class="lineNoCov">          0 :     const ListNode * const head = get_allocated_blocks_list();</span></a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :     const ListNode *node;</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :<span class="lineNoCov">          0 :     assert_non_null(check_point);</span></a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            : </a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineNoCov">          0 :     node = check_point-&gt;next;</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineNoCov">          0 :     assert_non_null(node);</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            : </a>
+<a name="2238"><span class="lineNum">    2238 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (node != head) {</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :<span class="lineNoCov">          0 :         const MallocBlockInfo block_info = {</span></a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineNoCov">          0 :             .ptr = discard_const(node-&gt;value),</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :         };</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :<span class="lineNoCov">          0 :         node = node-&gt;next;</span></a>
+<a name="2243"><span class="lineNum">    2243 </span>                :<span class="lineNoCov">          0 :         free(discard_const_p(char, block_info.data) +</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            :              sizeof(struct MallocBlockInfoData) +</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :              MALLOC_GUARD_SIZE);</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :     }</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            : </a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            : </a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            : /* Fail if any any blocks are allocated after the specified check point. */</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :<span class="lineCov">       1226 : static void fail_if_blocks_allocated(const ListNode * const check_point,</span></a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :                                      const char * const test_name) {</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :<span class="lineCov">       1226 :     const size_t allocated_blocks = display_allocated_blocks(check_point);</span></a>
+<a name="2254"><span class="lineNum">    2254 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1226 times"> + </span>]:<span class="lineCov">       1226 :     if (allocated_blocks &gt; 0) {</span></a>
+<a name="2255"><span class="lineNum">    2255 </span>                :<span class="lineNoCov">          0 :         free_allocated_blocks(check_point);</span></a>
+<a name="2256"><span class="lineNum">    2256 </span>                :<span class="lineNoCov">          0 :         cm_print_error(&quot;ERROR: %s leaked %zu block(s)\n&quot;, test_name,</span></a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :                        allocated_blocks);</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :<span class="lineNoCov">          0 :         exit_test(1);</span></a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :     }</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :<span class="lineCov">       1226 : }</span></a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            : </a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            : </a>
+<a name="2263"><span class="lineNum">    2263 </span>                :<span class="lineNoCov">          0 : void _fail(const char * const file, const int line) {</span></a>
+<a name="2264"><span class="lineNum">    2264 </span>                :<span class="lineNoCov">          0 :     enum cm_message_output output = cm_get_output();</span></a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            : </a>
+<a name="2266"><span class="lineNum">    2266 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch(output) {</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineNoCov">          0 :         case CM_OUTPUT_STDOUT:</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;[   LINE   ] --- &quot; SOURCE_LOCATION_FORMAT &quot;: error: Failure!&quot;, file, line);</span></a>
+<a name="2269"><span class="lineNum">    2269 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineNoCov">          0 :             cm_print_error(SOURCE_LOCATION_FORMAT &quot;: error: Failure!&quot;, file, line);</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :     }</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :<span class="lineNoCov">          0 :     exit_test(1);</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            : </a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :     /* Unreachable */</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :<span class="lineNoCov">          0 :     exit(-1);</span></a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            : }</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            : </a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            : </a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            : #ifndef _WIN32</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineNoCov">          0 : CMOCKA_NORETURN static void exception_handler(int sig) {</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :<span class="lineNoCov">          0 :     const char *sig_strerror = &quot;&quot;;</span></a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            : </a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            : #ifdef HAVE_STRSIGNAL</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :     sig_strerror = strsignal(sig);</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            : #endif</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : </a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineNoCov">          0 :     cm_print_error(&quot;Test failed with exception: %s(%d)&quot;,</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :                    sig_strerror, sig);</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineNoCov">          0 :     exit_test(1);</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            : </a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :     /* Unreachable */</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :<span class="lineNoCov">          0 :     exit(-1);</span></a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            : }</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            : </a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            : #else /* _WIN32 */</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            : </a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            : static LONG WINAPI exception_filter(EXCEPTION_POINTERS *exception_pointers) {</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :     EXCEPTION_RECORD * const exception_record =</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :         exception_pointers-&gt;ExceptionRecord;</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :     const DWORD code = exception_record-&gt;ExceptionCode;</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :     unsigned int i;</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :     for (i = 0; i &lt; ARRAY_SIZE(exception_codes); i++) {</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :         const ExceptionCodeInfo * const code_info = &amp;exception_codes[i];</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :         if (code == code_info-&gt;code) {</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :             static int shown_debug_message = 0;</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :             fflush(stdout);</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            :             cm_print_error(&quot;%s occurred at %p.\n&quot;, code_info-&gt;description,</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :                         exception_record-&gt;ExceptionAddress);</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :             if (!shown_debug_message) {</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :                 cm_print_error(</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :                     &quot;\n&quot;</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :                     &quot;To debug in Visual Studio...\n&quot;</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :                     &quot;1. Select menu item File-&gt;Open Project\n&quot;</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :                     &quot;2. Change 'Files of type' to 'Executable Files'\n&quot;</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :                     &quot;3. Open this executable.\n&quot;</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :                     &quot;4. Select menu item Debug-&gt;Start\n&quot;</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :                     &quot;\n&quot;</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            :                     &quot;Alternatively, set the environment variable \n&quot;</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :                     &quot;UNIT_TESTING_DEBUG to 1 and rebuild this executable, \n&quot;</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :                     &quot;then click 'Debug' in the popup dialog box.\n&quot;</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :                     &quot;\n&quot;);</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :                 shown_debug_message = 1;</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :             }</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :             exit_test(0);</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :             return EXCEPTION_EXECUTE_HANDLER;</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :         }</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :     }</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            :     return EXCEPTION_CONTINUE_SEARCH;</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            : }</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            : #endif /* !_WIN32 */</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            : </a>
+<a name="2334"><span class="lineNum">    2334 </span>                :<span class="lineNoCov">          0 : void cm_print_error(const char * const format, ...)</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            : {</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :     va_list args;</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :<span class="lineNoCov">          0 :     va_start(args, format);</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cm_error_message_enabled) {</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineNoCov">          0 :         vcm_print_error(format, args);</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :     } else {</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :<span class="lineNoCov">          0 :         vprint_error(format, args);</span></a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :     }</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineNoCov">          0 :     va_end(args);</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            : </a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            : /* Standard output and error print methods. */</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineCov">       2296 : void vprint_message(const char* const format, va_list args)</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            : {</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :     char buffer[4096];</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            : </a>
+<a name="2351"><span class="lineNum">    2351 </span>                :<span class="lineCov">       2296 :     vsnprintf(buffer, sizeof(buffer), format, args);</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">       2296 :     printf(&quot;%s&quot;, buffer);</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">       2296 :     fflush(stdout);</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            : #ifdef _WIN32</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :     OutputDebugString(buffer);</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            : #endif /* _WIN32 */</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">       2296 : }</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            : </a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            : </a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">         78 : void vprint_error(const char* const format, va_list args)</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            : {</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :     char buffer[4096];</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            : </a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">         78 :     vsnprintf(buffer, sizeof(buffer), format, args);</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">         78 :     fprintf(stderr, &quot;%s&quot;, buffer);</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">         78 :     fflush(stderr);</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            : #ifdef _WIN32</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :     OutputDebugString(buffer);</a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            : #endif /* _WIN32 */</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">         78 : }</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            : </a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            : </a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">       2296 : void print_message(const char* const format, ...) {</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            :     va_list args;</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :<span class="lineCov">       2296 :     va_start(args, format);</span></a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">       2296 :     vprint_message(format, args);</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">       2296 :     va_end(args);</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">       2296 : }</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            : </a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            : </a>
+<a name="2381"><span class="lineNum">    2381 </span>                :<span class="lineCov">         78 : void print_error(const char* const format, ...) {</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :     va_list args;</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">         78 :     va_start(args, format);</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">         78 :     vprint_error(format, args);</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :<span class="lineCov">         78 :     va_end(args);</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">         78 : }</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            : </a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            : /* New formatter */</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :<span class="lineCov">       2296 : static enum cm_message_output cm_get_output(void)</span></a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            : {</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineCov">       2296 :     enum cm_message_output output = global_msg_output;</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :     char *env;</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            : </a>
+<a name="2394"><span class="lineNum">    2394 </span>                :<span class="lineCov">       2296 :     env = getenv(&quot;CMOCKA_MESSAGE_OUTPUT&quot;);</span></a>
+<a name="2395"><span class="lineNum">    2395 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2296 times"> + </span>]:<span class="lineCov">       2296 :     if (env != NULL) {</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (strcasecmp(env, &quot;STDOUT&quot;) == 0) {</span></a>
+<a name="2397"><span class="lineNum">    2397 </span>                :<span class="lineNoCov">          0 :             output = CM_OUTPUT_STDOUT;</span></a>
+<a name="2398"><span class="lineNum">    2398 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (strcasecmp(env, &quot;SUBUNIT&quot;) == 0) {</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :<span class="lineNoCov">          0 :             output = CM_OUTPUT_SUBUNIT;</span></a>
+<a name="2400"><span class="lineNum">    2400 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (strcasecmp(env, &quot;TAP&quot;) == 0) {</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :<span class="lineNoCov">          0 :             output = CM_OUTPUT_TAP;</span></a>
+<a name="2402"><span class="lineNum">    2402 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (strcasecmp(env, &quot;XML&quot;) == 0) {</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :<span class="lineNoCov">          0 :             output = CM_OUTPUT_XML;</span></a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :         }</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :     }</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            : </a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">       2296 :     return output;</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            : }</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            : </a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            : enum cm_printf_type {</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            :     PRINTF_TEST_START,</a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :     PRINTF_TEST_SUCCESS,</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :     PRINTF_TEST_FAILURE,</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :     PRINTF_TEST_ERROR,</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :     PRINTF_TEST_SKIPPED,</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            : };</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            : </a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            : static int xml_printed;</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            : static int file_append;</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            : </a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineNoCov">          0 : static void cmprintf_group_finish_xml(const char *group_name,</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            :                                       size_t total_executed,</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            :                                       size_t total_failed,</a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :                                       size_t total_errors,</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :                                       size_t total_skipped,</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :                                       double total_runtime,</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :                                       struct CMUnitTestState *cm_tests)</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            : {</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineNoCov">          0 :     FILE *fp = stdout;</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :<span class="lineNoCov">          0 :     int file_opened = 0;</span></a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineNoCov">          0 :     int multiple_files = 0;</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :     char *env;</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :     size_t i;</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            : </a>
+<a name="2435"><span class="lineNum">    2435 </span>                :<span class="lineNoCov">          0 :     env = getenv(&quot;CMOCKA_XML_FILE&quot;);</span></a>
+<a name="2436"><span class="lineNum">    2436 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (env != NULL) {</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :         char buf[1024];</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :         int rc;</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            : </a>
+<a name="2440"><span class="lineNum">    2440 </span>                :<span class="lineNoCov">          0 :         snprintf(buf, sizeof(buf), &quot;%s&quot;, env);</span></a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            : </a>
+<a name="2442"><span class="lineNum">    2442 </span>                :<span class="lineNoCov">          0 :         rc = c_strreplace(buf, sizeof(buf), &quot;%g&quot;, group_name, &amp;multiple_files);</span></a>
+<a name="2443"><span class="lineNum">    2443 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rc &lt; 0) {</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :<span class="lineNoCov">          0 :             snprintf(buf, sizeof(buf), &quot;%s&quot;, env);</span></a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :         }</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            : </a>
+<a name="2447"><span class="lineNum">    2447 </span>                :<span class="lineNoCov">          0 :         fp = fopen(buf, &quot;r&quot;);</span></a>
+<a name="2448"><span class="lineNum">    2448 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (fp == NULL) {</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineNoCov">          0 :             fp = fopen(buf, &quot;w&quot;);</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (fp != NULL) {</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineNoCov">          0 :                 file_append = 1;</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineNoCov">          0 :                 file_opened = 1;</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            :             } else {</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :<span class="lineNoCov">          0 :                 fp = stderr;</span></a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            :             }</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            :         } else {</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineNoCov">          0 :             fclose(fp);</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (file_append) {</span></a>
+<a name="2459"><span class="lineNum">    2459 </span>                :<span class="lineNoCov">          0 :                 fp = fopen(buf, &quot;a&quot;);</span></a>
+<a name="2460"><span class="lineNum">    2460 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (fp != NULL) {</span></a>
+<a name="2461"><span class="lineNum">    2461 </span>                :<span class="lineNoCov">          0 :                     file_opened = 1;</span></a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineNoCov">          0 :                     xml_printed = 1;</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :                 } else {</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :<span class="lineNoCov">          0 :                     fp = stderr;</span></a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :                 }</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :             } else {</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineNoCov">          0 :                 fp = stderr;</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :             }</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :         }</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :     }</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            : </a>
+<a name="2472"><span class="lineNum">    2472 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     if (!xml_printed || (file_opened &amp;&amp; !file_append)) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="2473"><span class="lineNum">    2473 </span>                :<span class="lineNoCov">          0 :         fprintf(fp, &quot;&lt;?xml version=\&quot;1.0\&quot; encoding=\&quot;UTF-8\&quot; ?&gt;\n&quot;);</span></a>
+<a name="2474"><span class="lineNum">    2474 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!file_opened) {</span></a>
+<a name="2475"><span class="lineNum">    2475 </span>                :<span class="lineNoCov">          0 :             xml_printed = 1;</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            :         }</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :     }</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            : </a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineNoCov">          0 :     fprintf(fp, &quot;&lt;testsuites&gt;\n&quot;);</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :<span class="lineNoCov">          0 :     fprintf(fp, &quot;  &lt;testsuite name=\&quot;%s\&quot; time=\&quot;%.3f\&quot; &quot;</span></a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :                 &quot;tests=\&quot;%u\&quot; failures=\&quot;%u\&quot; errors=\&quot;%u\&quot; skipped=\&quot;%u\&quot; &gt;\n&quot;,</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :                 group_name,</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :                 total_runtime, /* seconds */</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :                 (unsigned)total_executed,</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :                 (unsigned)total_failed,</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :                 (unsigned)total_errors,</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :                 (unsigned)total_skipped);</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            : </a>
+<a name="2489"><span class="lineNum">    2489 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; total_executed; i++) {</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineNoCov">          0 :         struct CMUnitTestState *cmtest = &amp;cm_tests[i];</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            : </a>
+<a name="2492"><span class="lineNum">    2492 </span>                :<span class="lineNoCov">          0 :         fprintf(fp, &quot;    &lt;testcase name=\&quot;%s\&quot; time=\&quot;%.3f\&quot; &gt;\n&quot;,</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :<span class="lineNoCov">          0 :                 cmtest-&gt;test-&gt;name, cmtest-&gt;runtime);</span></a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            : </a>
+<a name="2495"><span class="lineNum">    2495 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (cmtest-&gt;status) {</span></a>
+<a name="2496"><span class="lineNum">    2496 </span>                :<span class="lineNoCov">          0 :         case CM_TEST_ERROR:</span></a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :         case CM_TEST_FAILED:</a>
+<a name="2498"><span class="lineNum">    2498 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (cmtest-&gt;error_message != NULL) {</span></a>
+<a name="2499"><span class="lineNum">    2499 </span>                :<span class="lineNoCov">          0 :                 fprintf(fp, &quot;      &lt;failure&gt;&lt;![CDATA[%s]]&gt;&lt;/failure&gt;\n&quot;,</span></a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :                         cmtest-&gt;error_message);</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :             } else {</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :<span class="lineNoCov">          0 :                 fprintf(fp, &quot;      &lt;failure message=\&quot;Unknown error\&quot; /&gt;\n&quot;);</span></a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :             }</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2505"><span class="lineNum">    2505 </span>                :<span class="lineNoCov">          0 :         case CM_TEST_SKIPPED:</span></a>
+<a name="2506"><span class="lineNum">    2506 </span>                :<span class="lineNoCov">          0 :             fprintf(fp, &quot;      &lt;skipped/&gt;\n&quot;);</span></a>
+<a name="2507"><span class="lineNum">    2507 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            : </a>
+<a name="2509"><span class="lineNum">    2509 </span>                :<span class="lineNoCov">          0 :         case CM_TEST_PASSED:</span></a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :         case CM_TEST_NOT_STARTED:</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            :         }</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : </a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineNoCov">          0 :         fprintf(fp, &quot;    &lt;/testcase&gt;\n&quot;);</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :     }</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            : </a>
+<a name="2517"><span class="lineNum">    2517 </span>                :<span class="lineNoCov">          0 :     fprintf(fp, &quot;  &lt;/testsuite&gt;\n&quot;);</span></a>
+<a name="2518"><span class="lineNum">    2518 </span>                :<span class="lineNoCov">          0 :     fprintf(fp, &quot;&lt;/testsuites&gt;\n&quot;);</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            : </a>
+<a name="2520"><span class="lineNum">    2520 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (file_opened) {</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :<span class="lineNoCov">          0 :         fclose(fp);</span></a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :     }</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            : </a>
+<a name="2525"><span class="lineNum">    2525 </span>                :<span class="lineCov">         78 : static void cmprintf_group_start_standard(const char *group_name,</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            :                                           const size_t num_tests)</a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            : {</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineCov">         78 :     print_message(&quot;[==========] %s: Running %zu test(s).\n&quot;,</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :                   group_name,</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            :                   num_tests);</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :<span class="lineCov">         78 : }</span></a>
+<a name="2532"><span class="lineNum">    2532 </span>                :            : </a>
+<a name="2533"><span class="lineNum">    2533 </span>                :<span class="lineCov">         78 : static void cmprintf_group_finish_standard(const char *group_name,</span></a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            :                                            size_t total_executed,</a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :                                            size_t total_passed,</a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            :                                            size_t total_failed,</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            :                                            size_t total_errors,</a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :                                            size_t total_skipped,</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :                                            struct CMUnitTestState *cm_tests)</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            : {</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :     size_t i;</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            : </a>
+<a name="2543"><span class="lineNum">    2543 </span>                :<span class="lineCov">         78 :     print_message(&quot;[==========] %s: %zu test(s) run.\n&quot;,</span></a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :                   group_name,</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            :                   total_executed);</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :<span class="lineCov">         78 :     print_error(&quot;[  PASSED  ] %u test(s).\n&quot;,</span></a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :                 (unsigned)(total_passed));</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            : </a>
+<a name="2549"><span class="lineNum">    2549 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">         78 :     if (total_skipped) {</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;[  SKIPPED ] %s: %zu test(s), listed below:\n&quot;,</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            :                     group_name,</a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :                     total_skipped);</a>
+<a name="2553"><span class="lineNum">    2553 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; total_executed; i++) {</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :<span class="lineNoCov">          0 :             struct CMUnitTestState *cmtest = &amp;cm_tests[i];</span></a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            : </a>
+<a name="2556"><span class="lineNum">    2556 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (cmtest-&gt;status == CM_TEST_SKIPPED) {</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :<span class="lineNoCov">          0 :                 print_error(&quot;[  SKIPPED ] %s\n&quot;, cmtest-&gt;test-&gt;name);</span></a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            :             }</a>
+<a name="2559"><span class="lineNum">    2559 </span>                :            :         }</a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;\n %zu SKIPPED TEST(S)\n&quot;, total_skipped);</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            :     }</a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            : </a>
+<a name="2563"><span class="lineNum">    2563 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">         78 :     if (total_failed) {</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;[  FAILED  ] %s: %zu test(s), listed below:\n&quot;,</span></a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :                     group_name,</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            :                     total_failed);</a>
+<a name="2567"><span class="lineNum">    2567 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; total_executed; i++) {</span></a>
+<a name="2568"><span class="lineNum">    2568 </span>                :<span class="lineNoCov">          0 :             struct CMUnitTestState *cmtest = &amp;cm_tests[i];</span></a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            : </a>
+<a name="2570"><span class="lineNum">    2570 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (cmtest-&gt;status == CM_TEST_FAILED) {</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineNoCov">          0 :                 print_error(&quot;[  FAILED  ] %s\n&quot;, cmtest-&gt;test-&gt;name);</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            :             }</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :         }</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;\n %zu FAILED TEST(S)\n&quot;,</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            :                     (total_failed + total_errors));</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :     }</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineCov">         78 : }</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            : </a>
+<a name="2579"><span class="lineNum">    2579 </span>                :<span class="lineCov">       2140 : static void cmprintf_standard(enum cm_printf_type type,</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            :                               const char *test_name,</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :                               const char *error_message)</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :            : {</a>
+<a name="2583"><span class="lineNum">    2583 </span>  [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchCov" title="Branch 1 was taken 1070 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       2140 :     switch (type) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span>]
+<a name="2584"><span class="lineNum">    2584 </span>                :<span class="lineCov">       1070 :     case PRINTF_TEST_START:</span></a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineCov">       1070 :         print_message(&quot;[ RUN      ] %s\n&quot;, test_name);</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :<span class="lineCov">       1070 :         break;</span></a>
+<a name="2587"><span class="lineNum">    2587 </span>                :<span class="lineCov">       1070 :     case PRINTF_TEST_SUCCESS:</span></a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">       1070 :         print_message(&quot;[       OK ] %s\n&quot;, test_name);</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">       1070 :         break;</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_FAILURE:</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (error_message != NULL) {</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :<span class="lineNoCov">          0 :             print_error(&quot;[  ERROR   ] --- %s\n&quot;, error_message);</span></a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            :         }</a>
+<a name="2594"><span class="lineNum">    2594 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;[  FAILED  ] %s\n&quot;, test_name);</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_SKIPPED:</span></a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;[  SKIPPED ] %s\n&quot;, test_name);</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_ERROR:</span></a>
+<a name="2600"><span class="lineNum">    2600 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (error_message != NULL) {</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineNoCov">          0 :             print_error(&quot;%s\n&quot;, error_message);</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :         }</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;[  ERROR   ] %s\n&quot;, test_name);</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :     }</a>
+<a name="2606"><span class="lineNum">    2606 </span>                :<span class="lineCov">       2140 : }</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            : </a>
+<a name="2608"><span class="lineNum">    2608 </span>                :<span class="lineNoCov">          0 : static void cmprintf_group_start_tap(const size_t num_tests)</span></a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            : {</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :     static bool version_printed = false;</a>
+<a name="2611"><span class="lineNum">    2611 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (!version_printed) {</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;TAP version 13\n&quot;);</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :<span class="lineNoCov">          0 :         version_printed = true;</span></a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :     }</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            : </a>
+<a name="2616"><span class="lineNum">    2616 </span>                :<span class="lineNoCov">          0 :     print_message(&quot;1..%u\n&quot;, (unsigned)num_tests);</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            : </a>
+<a name="2619"><span class="lineNum">    2619 </span>                :<span class="lineNoCov">          0 : static void cmprintf_group_finish_tap(const char *group_name,</span></a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :                                       size_t total_executed,</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :                                       size_t total_passed,</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :                                       size_t total_skipped)</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            : {</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :<span class="lineNoCov">          0 :     const char *status = &quot;not ok&quot;;</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (total_passed + total_skipped == total_executed) {</span></a>
+<a name="2626"><span class="lineNum">    2626 </span>                :<span class="lineNoCov">          0 :         status = &quot;ok&quot;;</span></a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :     }</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineNoCov">          0 :     print_message(&quot;# %s - %s\n&quot;, status, group_name);</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            : </a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineNoCov">          0 : static void cmprintf_tap(enum cm_printf_type type,</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            :                          size_t test_number,</a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            :                          const char *test_name,</a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :                          const char *error_message)</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            : {</a>
+<a name="2636"><span class="lineNum">    2636 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (type) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_START:</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_SUCCESS:</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;ok %u - %s\n&quot;, (unsigned)test_number, test_name);</span></a>
+<a name="2641"><span class="lineNum">    2641 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2642"><span class="lineNum">    2642 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_FAILURE:</span></a>
+<a name="2643"><span class="lineNum">    2643 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;not ok %u - %s\n&quot;, (unsigned)test_number, test_name);</span></a>
+<a name="2644"><span class="lineNum">    2644 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (error_message != NULL) {</span></a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :             char *msg;</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :             char *p;</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            : </a>
+<a name="2648"><span class="lineNum">    2648 </span>                :<span class="lineNoCov">          0 :             msg = strdup(error_message);</span></a>
+<a name="2649"><span class="lineNum">    2649 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (msg == NULL) {</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :<span class="lineNoCov">          0 :                 return;</span></a>
+<a name="2651"><span class="lineNum">    2651 </span>                :            :             }</a>
+<a name="2652"><span class="lineNum">    2652 </span>                :<span class="lineNoCov">          0 :             p = msg;</span></a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            : </a>
+<a name="2654"><span class="lineNum">    2654 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             while (p[0] != '\0') {</span></a>
+<a name="2655"><span class="lineNum">    2655 </span>                :<span class="lineNoCov">          0 :                 char *q = p;</span></a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            : </a>
+<a name="2657"><span class="lineNum">    2657 </span>                :<span class="lineNoCov">          0 :                 p = strchr(q, '\n');</span></a>
+<a name="2658"><span class="lineNum">    2658 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (p != NULL) {</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :<span class="lineNoCov">          0 :                     p[0] = '\0';</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            :                 }</a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            : </a>
+<a name="2662"><span class="lineNum">    2662 </span>                :<span class="lineNoCov">          0 :                 print_message(&quot;# %s\n&quot;, q);</span></a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            : </a>
+<a name="2664"><span class="lineNum">    2664 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (p == NULL) {</span></a>
+<a name="2665"><span class="lineNum">    2665 </span>                :<span class="lineNoCov">          0 :                     break;</span></a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :                 }</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :<span class="lineNoCov">          0 :                 p++;</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :             }</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineNoCov">          0 :             libc_free(msg);</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            :         }</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2672"><span class="lineNum">    2672 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_SKIPPED:</span></a>
+<a name="2673"><span class="lineNum">    2673 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;ok %u # SKIP %s\n&quot;, (unsigned)test_number, test_name);</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_ERROR:</span></a>
+<a name="2676"><span class="lineNum">    2676 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;not ok %u - %s %s\n&quot;,</span></a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :                       (unsigned)test_number, test_name, error_message);</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :     }</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            : }</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :            : </a>
+<a name="2682"><span class="lineNum">    2682 </span>                :<span class="lineNoCov">          0 : static void cmprintf_subunit(enum cm_printf_type type,</span></a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            :                              const char *test_name,</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :                              const char *error_message)</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            : {</a>
+<a name="2686"><span class="lineNum">    2686 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span> :<span class="lineNoCov">          0 :     switch (type) {</span></a>
+<span class="lineNum">         </span>         <span class="branchNoExec" title="Branch 4 was not executed"> # </span><span class="branchNoExec" title="Branch 5 was not executed"> # </span>]
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_START:</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;test: %s\n&quot;, test_name);</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2690"><span class="lineNum">    2690 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_SUCCESS:</span></a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;success: %s\n&quot;, test_name);</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2693"><span class="lineNum">    2693 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_FAILURE:</span></a>
+<a name="2694"><span class="lineNum">    2694 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;failure: %s&quot;, test_name);</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (error_message != NULL) {</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineNoCov">          0 :             print_message(&quot; [\n%s\n]\n&quot;, error_message);</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :         }</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_SKIPPED:</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;skip: %s\n&quot;, test_name);</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineNoCov">          0 :     case PRINTF_TEST_ERROR:</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;error: %s [ %s ]\n&quot;, test_name, error_message);</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            :     }</a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            : </a>
+<a name="2708"><span class="lineNum">    2708 </span>                :<span class="lineCov">         78 : static void cmprintf_group_start(const char *group_name,</span></a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            :                                  const size_t num_tests)</a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            : {</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :     enum cm_message_output output;</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            : </a>
+<a name="2713"><span class="lineNum">    2713 </span>                :<span class="lineCov">         78 :     output = cm_get_output();</span></a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            : </a>
+<a name="2715"><span class="lineNum">    2715 </span>  [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         78 :     switch (output) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="2716"><span class="lineNum">    2716 </span>                :<span class="lineCov">         78 :     case CM_OUTPUT_STDOUT:</span></a>
+<a name="2717"><span class="lineNum">    2717 </span>                :<span class="lineCov">         78 :         cmprintf_group_start_standard(group_name, num_tests);</span></a>
+<a name="2718"><span class="lineNum">    2718 </span>                :<span class="lineCov">         78 :         break;</span></a>
+<a name="2719"><span class="lineNum">    2719 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_SUBUNIT:</span></a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_TAP:</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineNoCov">          0 :         cmprintf_group_start_tap(num_tests);</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2724"><span class="lineNum">    2724 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_XML:</span></a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            :     }</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">         78 : }</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            : </a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">         78 : static void cmprintf_group_finish(const char *group_name,</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :                                   size_t total_executed,</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            :                                   size_t total_passed,</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :                                   size_t total_failed,</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :            :                                   size_t total_errors,</a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :                                   size_t total_skipped,</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :            :                                   double total_runtime,</a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :                                   struct CMUnitTestState *cm_tests)</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            : {</a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            :     enum cm_message_output output;</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            : </a>
+<a name="2740"><span class="lineNum">    2740 </span>                :<span class="lineCov">         78 :     output = cm_get_output();</span></a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            : </a>
+<a name="2742"><span class="lineNum">    2742 </span>  [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         78 :     switch (output) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="2743"><span class="lineNum">    2743 </span>                :<span class="lineCov">         78 :     case CM_OUTPUT_STDOUT:</span></a>
+<a name="2744"><span class="lineNum">    2744 </span>                :<span class="lineCov">         78 :         cmprintf_group_finish_standard(group_name,</span></a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :                                        total_executed,</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :                                        total_passed,</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :                                        total_failed,</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            :                                        total_errors,</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :                                        total_skipped,</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :                                        cm_tests);</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">         78 :         break;</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_SUBUNIT:</span></a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_TAP:</span></a>
+<a name="2755"><span class="lineNum">    2755 </span>                :<span class="lineNoCov">          0 :         cmprintf_group_finish_tap(group_name,</span></a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :                                   total_executed,</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            :                                   total_passed,</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :                                   total_skipped);</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2760"><span class="lineNum">    2760 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_XML:</span></a>
+<a name="2761"><span class="lineNum">    2761 </span>                :<span class="lineNoCov">          0 :         cmprintf_group_finish_xml(group_name,</span></a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :                                   total_executed,</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :                                   total_failed,</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :                                   total_errors,</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :                                   total_skipped,</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            :                                   total_runtime,</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :                                   cm_tests);</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :     }</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :<span class="lineCov">         78 : }</span></a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            : </a>
+<a name="2772"><span class="lineNum">    2772 </span>                :<span class="lineCov">       2140 : static void cmprintf(enum cm_printf_type type,</span></a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            :                      size_t test_number,</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :                      const char *test_name,</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :                      const char *error_message)</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            : {</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :     enum cm_message_output output;</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            : </a>
+<a name="2779"><span class="lineNum">    2779 </span>                :<span class="lineCov">       2140 :     output = cm_get_output();</span></a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            : </a>
+<a name="2781"><span class="lineNum">    2781 </span>  [<span class="branchCov" title="Branch 0 was taken 2140 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">       2140 :     switch (output) {</span></a>
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 4 was not taken"> - </span>]
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineCov">       2140 :     case CM_OUTPUT_STDOUT:</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineCov">       2140 :         cmprintf_standard(type, test_name, error_message);</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">       2140 :         break;</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_SUBUNIT:</span></a>
+<a name="2786"><span class="lineNum">    2786 </span>                :<span class="lineNoCov">          0 :         cmprintf_subunit(type, test_name, error_message);</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_TAP:</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>                :<span class="lineNoCov">          0 :         cmprintf_tap(type, test_number, test_name, error_message);</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineNoCov">          0 :     case CM_OUTPUT_XML:</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :<span class="lineNoCov">          0 :         break;</span></a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :     }</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :<span class="lineCov">       2140 : }</span></a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            : </a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineNoCov">          0 : void cmocka_set_message_output(enum cm_message_output output)</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            : {</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineNoCov">          0 :     global_msg_output = output;</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            : </a>
+<a name="2801"><span class="lineNum">    2801 </span>                :<span class="lineNoCov">          0 : void cmocka_set_test_filter(const char *pattern)</span></a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            : {</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :<span class="lineNoCov">          0 :     global_test_filter_pattern = pattern;</span></a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            : </a>
+<a name="2806"><span class="lineNum">    2806 </span>                :<span class="lineNoCov">          0 : void cmocka_set_skip_filter(const char *pattern)</span></a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            : {</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :<span class="lineNoCov">          0 :     global_skip_filter_pattern = pattern;</span></a>
+<a name="2809"><span class="lineNum">    2809 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            : </a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            : /****************************************************************************</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :  * TIME CALCULATIONS</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :  ****************************************************************************/</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            : </a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            : #ifdef HAVE_STRUCT_TIMESPEC</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            : static struct timespec cm_tspecdiff(struct timespec time1,</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            :                                     struct timespec time0)</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            : {</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :     struct timespec ret;</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :     int xsec = 0;</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :     int sign = 1;</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            : </a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            :     if (time0.tv_nsec &gt; time1.tv_nsec) {</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            :         xsec = (int) ((time0.tv_nsec - time1.tv_nsec) / (1E9 + 1));</a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :         time0.tv_nsec -= (long int) (1E9 * xsec);</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :         time0.tv_sec += xsec;</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :     }</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            : </a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :     if ((time1.tv_nsec - time0.tv_nsec) &gt; 1E9) {</a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :         xsec = (int) ((time1.tv_nsec - time0.tv_nsec) / 1E9);</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :            :         time0.tv_nsec += (long int) (1E9 * xsec);</a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :         time0.tv_sec -= xsec;</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            :     }</a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            : </a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :     ret.tv_sec = time1.tv_sec - time0.tv_sec;</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :     ret.tv_nsec = time1.tv_nsec - time0.tv_nsec;</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            : </a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :     if (time1.tv_sec &lt; time0.tv_sec) {</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :         sign = -1;</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :     }</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            : </a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            :     ret.tv_sec = ret.tv_sec * sign;</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            : </a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :     return ret;</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            : }</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            : </a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            : static double cm_secdiff(struct timespec clock1, struct timespec clock0)</a>
+<a name="2848"><span class="lineNum">    2848 </span>                :            : {</a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            :     double ret;</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            :     struct timespec diff;</a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            : </a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            :     diff = cm_tspecdiff(clock1, clock0);</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            : </a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            :     ret = (double) diff.tv_sec;</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            :     ret += (double) diff.tv_nsec / (double) 1E9;</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            : </a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            :     return ret;</a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            : }</a>
+<a name="2859"><span class="lineNum">    2859 </span>                :            : #endif /* HAVE_STRUCT_TIMESPEC */</a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            : </a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            : /****************************************************************************</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            :  * CMOCKA TEST RUNNER</a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            :  ****************************************************************************/</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :<span class="lineCov">       1239 : static int cmocka_run_one_test_or_fixture(const char *function_name,</span></a>
+<a name="2865"><span class="lineNum">    2865 </span>                :            :                                           CMUnitTestFunction test_func,</a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            :                                           CMFixtureFunction setup_func,</a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :                                           CMFixtureFunction teardown_func,</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :                                           void ** const volatile state,</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :                                           const void *const heap_check_point)</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            : {</a>
+<a name="2871"><span class="lineNum">    2871 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchCov" title="Branch 1 was taken 169 times"> + </span>]:<span class="lineCov">       1239 :     const ListNode * const volatile check_point = (const ListNode*)</span></a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            :         (heap_check_point != NULL ?</a>
+<a name="2873"><span class="lineNum">    2873 </span>                :<span class="lineCov">       1070 :          heap_check_point : check_point_allocated_blocks());</span></a>
+<a name="2874"><span class="lineNum">    2874 </span>                :<span class="lineCov">       1239 :     int handle_exceptions = 1;</span></a>
+<a name="2875"><span class="lineNum">    2875 </span>                :<span class="lineCov">       1239 :     void *current_state = NULL;</span></a>
+<a name="2876"><span class="lineNum">    2876 </span>                :<span class="lineCov">       1239 :     int rc = 0;</span></a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            : </a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :     /* FIXME check only one test or fixture is set */</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            : </a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :     /* Detect if we should handle exceptions */</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            : #ifdef _WIN32</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :     handle_exceptions = !IsDebuggerPresent();</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            : #endif /* _WIN32 */</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            : #ifdef UNIT_TESTING_DEBUG</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :     handle_exceptions = 0;</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            : #endif /* UNIT_TESTING_DEBUG */</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            : </a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            : </a>
+<a name="2889"><span class="lineNum">    2889 </span>        [<span class="branchCov" title="Branch 0 was taken 1239 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1239 :     if (handle_exceptions) {</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            : #ifndef _WIN32</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :         unsigned int i;</a>
+<a name="2892"><span class="lineNum">    2892 </span>        [<span class="branchCov" title="Branch 0 was taken 6195 times"> + </span><span class="branchCov" title="Branch 1 was taken 1239 times"> + </span>]:<span class="lineCov">       7434 :         for (i = 0; i &lt; ARRAY_SIZE(exception_signals); i++) {</span></a>
+<a name="2893"><span class="lineNum">    2893 </span>                :<span class="lineCov">       6195 :             default_signal_functions[i] = signal(</span></a>
+<a name="2894"><span class="lineNum">    2894 </span>                :<span class="lineCov">       6195 :                     exception_signals[i], exception_handler);</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :         }</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            : #else /* _WIN32 */</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :         previous_exception_filter = SetUnhandledExceptionFilter(</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :            :                 exception_filter);</a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            : #endif /* !_WIN32 */</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            :     }</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            : </a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            :     /* Init the test structure */</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :<span class="lineCov">       1239 :     initialize_testing(function_name);</span></a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            : </a>
+<a name="2905"><span class="lineNum">    2905 </span>                :<span class="lineCov">       1239 :     global_running_test = 1;</span></a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            : </a>
+<a name="2907"><span class="lineNum">    2907 </span>        [<span class="branchCov" title="Branch 0 was taken 1239 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1239 :     if (cm_setjmp(global_run_test_env) == 0) {</span></a>
+<a name="2908"><span class="lineNum">    2908 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchCov" title="Branch 1 was taken 169 times"> + </span>]:<span class="lineCov">       1239 :         if (test_func != NULL) {</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1070 times"> + </span>]:<span class="lineCov">       1070 :             test_func(state != NULL ? state : &amp;current_state);</span></a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            : </a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">       1070 :             fail_if_blocks_allocated(check_point, function_name);</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :<span class="lineCov">       1070 :             rc = 0;</span></a>
+<a name="2913"><span class="lineNum">    2913 </span>        [<span class="branchCov" title="Branch 0 was taken 91 times"> + </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">        169 :         } else if (setup_func != NULL) {</span></a>
+<a name="2914"><span class="lineNum">    2914 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 91 times"> + </span>]:<span class="lineCov">         91 :             rc = setup_func(state != NULL ? state : &amp;current_state);</span></a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            : </a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            :             /*</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :              * For setup we can ignore any allocated blocks. We just need to</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            :              * ensure they're deallocated on tear down.</a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :              */</a>
+<a name="2920"><span class="lineNum">    2920 </span>        [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         78 :         } else if (teardown_func != NULL) {</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">         78 :             rc = teardown_func(state != NULL ? state : &amp;current_state);</span></a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            : </a>
+<a name="2923"><span class="lineNum">    2923 </span>                :<span class="lineCov">         78 :             fail_if_blocks_allocated(check_point, function_name);</span></a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :         } else {</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :             /* ERROR */</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :            :         }</a>
+<a name="2927"><span class="lineNum">    2927 </span>                :<span class="lineCov">       1239 :         fail_if_leftover_values(function_name);</span></a>
+<a name="2928"><span class="lineNum">    2928 </span>                :<span class="lineCov">       1239 :         global_running_test = 0;</span></a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            :     } else {</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :         /* TEST FAILED */</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineNoCov">          0 :         global_running_test = 0;</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :<span class="lineNoCov">          0 :         rc = -1;</span></a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            :     }</a>
+<a name="2934"><span class="lineNum">    2934 </span>                :<span class="lineCov">       1239 :     teardown_testing(function_name);</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>                :            : </a>
+<a name="2936"><span class="lineNum">    2936 </span>        [<span class="branchCov" title="Branch 0 was taken 1239 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1239 :     if (handle_exceptions) {</span></a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            : #ifndef _WIN32</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            :         unsigned int i;</a>
+<a name="2939"><span class="lineNum">    2939 </span>        [<span class="branchCov" title="Branch 0 was taken 6195 times"> + </span><span class="branchCov" title="Branch 1 was taken 1239 times"> + </span>]:<span class="lineCov">       7434 :         for (i = 0; i &lt; ARRAY_SIZE(exception_signals); i++) {</span></a>
+<a name="2940"><span class="lineNum">    2940 </span>                :<span class="lineCov">       6195 :             signal(exception_signals[i], default_signal_functions[i]);</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :         }</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            : #else /* _WIN32 */</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :         if (previous_exception_filter) {</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :             SetUnhandledExceptionFilter(previous_exception_filter);</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :             previous_exception_filter = NULL;</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :         }</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            : #endif /* !_WIN32 */</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :     }</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            : </a>
+<a name="2950"><span class="lineNum">    2950 </span>                :<span class="lineCov">       1239 :     return rc;</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            : }</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            : </a>
+<a name="2953"><span class="lineNum">    2953 </span>                :<span class="lineCov">        156 : static int cmocka_run_group_fixture(const char *function_name,</span></a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            :                                     CMFixtureFunction setup_func,</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            :                                     CMFixtureFunction teardown_func,</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :                                     void **state,</a>
+<a name="2957"><span class="lineNum">    2957 </span>                :            :                                     const void *const heap_check_point)</a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            : {</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            :     int rc;</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            : </a>
+<a name="2961"><span class="lineNum">    2961 </span>        [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">        156 :     if (setup_func != NULL) {</span></a>
+<a name="2962"><span class="lineNum">    2962 </span>                :<span class="lineCov">         78 :         rc = cmocka_run_one_test_or_fixture(function_name,</span></a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :                                         NULL,</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :                                         setup_func,</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :                                         NULL,</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            :                                         state,</a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :                                         heap_check_point);</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :     } else {</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :<span class="lineCov">         78 :         rc = cmocka_run_one_test_or_fixture(function_name,</span></a>
+<a name="2970"><span class="lineNum">    2970 </span>                :            :                                         NULL,</a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :                                         NULL,</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :                                         teardown_func,</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :                                         state,</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :                                         heap_check_point);</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            :     }</a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            : </a>
+<a name="2977"><span class="lineNum">    2977 </span>                :<span class="lineCov">        156 :     return rc;</span></a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            : }</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            : </a>
+<a name="2980"><span class="lineNum">    2980 </span>                :<span class="lineCov">       1070 : static int cmocka_run_one_tests(struct CMUnitTestState *test_state)</span></a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            : {</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            : #ifdef HAVE_STRUCT_TIMESPEC</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :     struct timespec start = {</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            :         .tv_sec = 0,</a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :         .tv_nsec = 0,</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :     };</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            :     struct timespec finish = {</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :         .tv_sec = 0,</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :         .tv_nsec = 0,</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :     };</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            : #endif</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :<span class="lineCov">       1070 :     int rc = 0;</span></a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            : </a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :     /* Run setup */</a>
+<a name="2995"><span class="lineNum">    2995 </span>        [<span class="branchCov" title="Branch 0 was taken 13 times"> + </span><span class="branchCov" title="Branch 1 was taken 1057 times"> + </span>]:<span class="lineCov">       1070 :     if (test_state-&gt;test-&gt;setup_func != NULL) {</span></a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :         /* Setup the memory check point, it will be evaluated on teardown */</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :<span class="lineCov">         13 :         test_state-&gt;check_point = check_point_allocated_blocks();</span></a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            : </a>
+<a name="2999"><span class="lineNum">    2999 </span>                :<span class="lineCov">         13 :         rc = cmocka_run_one_test_or_fixture(test_state-&gt;test-&gt;name,</span></a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :                                             NULL,</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :<span class="lineCov">         13 :                                             test_state-&gt;test-&gt;setup_func,</span></a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :                                             NULL,</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :                                             &amp;test_state-&gt;state,</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :<span class="lineCov">         13 :                                             test_state-&gt;check_point);</span></a>
+<a name="3005"><span class="lineNum">    3005 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :         if (rc != 0) {</span></a>
+<a name="3006"><span class="lineNum">    3006 </span>                :<span class="lineNoCov">          0 :             test_state-&gt;status = CM_TEST_ERROR;</span></a>
+<a name="3007"><span class="lineNum">    3007 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;Test setup failed&quot;);</span></a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :         }</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :     }</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            : </a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            :     /* Run test */</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            : #ifdef HAVE_STRUCT_TIMESPEC</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :     CMOCKA_CLOCK_GETTIME(CLOCK_REALTIME, &amp;start);</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            : #endif</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :            : </a>
+<a name="3016"><span class="lineNum">    3016 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1070 :     if (rc == 0) {</span></a>
+<a name="3017"><span class="lineNum">    3017 </span>                :<span class="lineCov">       1070 :         rc = cmocka_run_one_test_or_fixture(test_state-&gt;test-&gt;name,</span></a>
+<a name="3018"><span class="lineNum">    3018 </span>                :<span class="lineCov">       1070 :                                             test_state-&gt;test-&gt;test_func,</span></a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :                                             NULL,</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :                                             NULL,</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            :                                             &amp;test_state-&gt;state,</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            :                                             NULL);</a>
+<a name="3023"><span class="lineNum">    3023 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1070 :         if (rc == 0) {</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :<span class="lineCov">       1070 :             test_state-&gt;status = CM_TEST_PASSED;</span></a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            :         } else {</a>
+<a name="3026"><span class="lineNum">    3026 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (global_skip_test) {</span></a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineNoCov">          0 :                 test_state-&gt;status = CM_TEST_SKIPPED;</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :<span class="lineNoCov">          0 :                 global_skip_test = 0; /* Do not skip the next test */</span></a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            :             } else {</a>
+<a name="3030"><span class="lineNum">    3030 </span>                :<span class="lineNoCov">          0 :                 test_state-&gt;status = CM_TEST_FAILED;</span></a>
+<a name="3031"><span class="lineNum">    3031 </span>                :            :             }</a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            :         }</a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">       1070 :         rc = 0;</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            :     }</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :            : </a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">       1070 :     test_state-&gt;runtime = 0.0;</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :            : </a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            : #ifdef HAVE_STRUCT_TIMESPEC</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :     CMOCKA_CLOCK_GETTIME(CLOCK_REALTIME, &amp;finish);</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :     test_state-&gt;runtime = cm_secdiff(finish, start);</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            : #endif</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            : </a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :     /* Run teardown */</a>
+<a name="3044"><span class="lineNum">    3044 </span>  [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1070 times"> + </span>]:<span class="lineCov">       1070 :     if (rc == 0 &amp;&amp; test_state-&gt;test-&gt;teardown_func != NULL) {</span></a>
+<a name="3045"><span class="lineNum">    3045 </span>                :<span class="lineNoCov">          0 :         rc = cmocka_run_one_test_or_fixture(test_state-&gt;test-&gt;name,</span></a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :                                             NULL,</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :                                             NULL,</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :<span class="lineNoCov">          0 :                                             test_state-&gt;test-&gt;teardown_func,</span></a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            :                                             &amp;test_state-&gt;state,</a>
+<a name="3050"><span class="lineNum">    3050 </span>                :<span class="lineNoCov">          0 :                                             test_state-&gt;check_point);</span></a>
+<a name="3051"><span class="lineNum">    3051 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (rc != 0) {</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :<span class="lineNoCov">          0 :             test_state-&gt;status = CM_TEST_ERROR;</span></a>
+<a name="3053"><span class="lineNum">    3053 </span>                :<span class="lineNoCov">          0 :             cm_print_error(&quot;Test teardown failed&quot;);</span></a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :         }</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            :     }</a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            : </a>
+<a name="3057"><span class="lineNum">    3057 </span>                :<span class="lineCov">       1070 :     test_state-&gt;error_message = cm_error_message;</span></a>
+<a name="3058"><span class="lineNum">    3058 </span>                :<span class="lineCov">       1070 :     cm_error_message = NULL;</span></a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            : </a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineCov">       1070 :     return rc;</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            : }</a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            : </a>
+<a name="3063"><span class="lineNum">    3063 </span>                :<span class="lineCov">         78 : int _cmocka_run_group_tests(const char *group_name,</span></a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            :                             const struct CMUnitTest * const tests,</a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            :                             const size_t num_tests,</a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            :                             CMFixtureFunction group_setup,</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            :                             CMFixtureFunction group_teardown)</a>
+<a name="3068"><span class="lineNum">    3068 </span>                :            : {</a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :     struct CMUnitTestState *cm_tests;</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">         78 :     const ListNode *group_check_point = check_point_allocated_blocks();</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">         78 :     void *group_state = NULL;</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :<span class="lineCov">         78 :     size_t total_tests = 0;</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">         78 :     size_t total_failed = 0;</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :<span class="lineCov">         78 :     size_t total_passed = 0;</span></a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">         78 :     size_t total_executed = 0;</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineCov">         78 :     size_t total_errors = 0;</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :<span class="lineCov">         78 :     size_t total_skipped = 0;</span></a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineCov">         78 :     double total_runtime = 0;</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :     size_t i;</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :     int rc;</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            : </a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :     /* Make sure LargestIntegralType is at least the size of a pointer. */</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :<span class="lineCov">         78 :     assert_true(sizeof(LargestIntegralType) &gt;= sizeof(void*));</span></a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            : </a>
+<a name="3085"><span class="lineNum">    3085 </span>                :<span class="lineCov">         78 :     cm_tests = libc_calloc(1, sizeof(struct CMUnitTestState) * num_tests);</span></a>
+<a name="3086"><span class="lineNum">    3086 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">         78 :     if (cm_tests == NULL) {</span></a>
+<a name="3087"><span class="lineNum">    3087 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            :     }</a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            : </a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :     /* Setup cmocka test array */</a>
+<a name="3091"><span class="lineNum">    3091 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">       1148 :     for (i = 0; i &lt; num_tests; i++) {</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1070 :         if (tests[i].name != NULL &amp;&amp;</span></a>
+<a name="3093"><span class="lineNum">    3093 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1070 times"> + </span>]:<span class="lineCov">       1070 :             (tests[i].test_func != NULL</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              || tests[i].setup_func != NULL</span></a>
+<a name="3095"><span class="lineNum">    3095 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :              || tests[i].teardown_func != NULL)) {</span></a>
+<a name="3096"><span class="lineNum">    3096 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1070 times"> + </span>]:<span class="lineCov">       1070 :             if (global_test_filter_pattern != NULL) {</span></a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            :                 int match;</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            : </a>
+<a name="3099"><span class="lineNum">    3099 </span>                :<span class="lineNoCov">          0 :                 match = c_strmatch(tests[i].name, global_test_filter_pattern);</span></a>
+<a name="3100"><span class="lineNum">    3100 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (!match) {</span></a>
+<a name="3101"><span class="lineNum">    3101 </span>                :<span class="lineNoCov">          0 :                     continue;</span></a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            :                 }</a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            :             }</a>
+<a name="3104"><span class="lineNum">    3104 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1070 times"> + </span>]:<span class="lineCov">       1070 :             if (global_skip_filter_pattern != NULL) {</span></a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            :                 int match;</a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            : </a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineNoCov">          0 :                 match = c_strmatch(tests[i].name, global_skip_filter_pattern);</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (match) {</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :<span class="lineNoCov">          0 :                     continue;</span></a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            :                 }</a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            :             }</a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">       1070 :             cm_tests[total_tests] = (struct CMUnitTestState) {</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :<span class="lineCov">       1070 :                 .test = &amp;tests[i],</span></a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            :                 .status = CM_TEST_NOT_STARTED,</a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :                 .state = NULL,</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :             };</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineCov">       1070 :             total_tests++;</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            :         }</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :     }</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            : </a>
+<a name="3121"><span class="lineNum">    3121 </span>                :<span class="lineCov">         78 :     cmprintf_group_start(group_name, total_tests);</span></a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            : </a>
+<a name="3123"><span class="lineNum">    3123 </span>                :<span class="lineCov">         78 :     rc = 0;</span></a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            : </a>
+<a name="3125"><span class="lineNum">    3125 </span>                :            :     /* Run group setup */</a>
+<a name="3126"><span class="lineNum">    3126 </span>        [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         78 :     if (group_setup != NULL) {</span></a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineCov">         78 :         rc = cmocka_run_group_fixture(&quot;cmocka_group_setup&quot;,</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :                                       group_setup,</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            :                                       NULL,</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :            :                                       &amp;group_state,</a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            :                                       group_check_point);</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            :     }</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            : </a>
+<a name="3134"><span class="lineNum">    3134 </span>        [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         78 :     if (rc == 0) {</span></a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            :         /* Execute tests */</a>
+<a name="3136"><span class="lineNum">    3136 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">       1148 :         for (i = 0; i &lt; total_tests; i++) {</span></a>
+<a name="3137"><span class="lineNum">    3137 </span>                :<span class="lineCov">       1070 :             struct CMUnitTestState *cmtest = &amp;cm_tests[i];</span></a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">       1070 :             size_t test_number = i + 1;</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            : </a>
+<a name="3140"><span class="lineNum">    3140 </span>                :<span class="lineCov">       1070 :             cmprintf(PRINTF_TEST_START, test_number, cmtest-&gt;test-&gt;name, NULL);</span></a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            : </a>
+<a name="3142"><span class="lineNum">    3142 </span>        [<span class="branchCov" title="Branch 0 was taken 1057 times"> + </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">       1070 :             if (group_state != NULL) {</span></a>
+<a name="3143"><span class="lineNum">    3143 </span>                :<span class="lineCov">       1057 :                 cmtest-&gt;state = group_state;</span></a>
+<a name="3144"><span class="lineNum">    3144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 13 times"> + </span>]:<span class="lineCov">         13 :             } else if (cmtest-&gt;test-&gt;initial_state  != NULL) {</span></a>
+<a name="3145"><span class="lineNum">    3145 </span>                :<span class="lineNoCov">          0 :                 cmtest-&gt;state = cmtest-&gt;test-&gt;initial_state;</span></a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :             }</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            : </a>
+<a name="3148"><span class="lineNum">    3148 </span>                :<span class="lineCov">       1070 :             rc = cmocka_run_one_tests(cmtest);</span></a>
+<a name="3149"><span class="lineNum">    3149 </span>                :<span class="lineCov">       1070 :             total_executed++;</span></a>
+<a name="3150"><span class="lineNum">    3150 </span>                :<span class="lineCov">       1070 :             total_runtime += cmtest-&gt;runtime;</span></a>
+<a name="3151"><span class="lineNum">    3151 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1070 :             if (rc == 0) {</span></a>
+<a name="3152"><span class="lineNum">    3152 </span>  [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       1070 :                 switch (cmtest-&gt;status) {</span></a>
+<a name="3153"><span class="lineNum">    3153 </span>                :<span class="lineCov">       1070 :                     case CM_TEST_PASSED:</span></a>
+<a name="3154"><span class="lineNum">    3154 </span>                :<span class="lineCov">       1070 :                         cmprintf(PRINTF_TEST_SUCCESS,</span></a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :                                  test_number,</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :<span class="lineCov">       1070 :                                  cmtest-&gt;test-&gt;name,</span></a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            :                                  cmtest-&gt;error_message);</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :<span class="lineCov">       1070 :                         total_passed++;</span></a>
+<a name="3159"><span class="lineNum">    3159 </span>                :<span class="lineCov">       1070 :                         break;</span></a>
+<a name="3160"><span class="lineNum">    3160 </span>                :<span class="lineNoCov">          0 :                     case CM_TEST_SKIPPED:</span></a>
+<a name="3161"><span class="lineNum">    3161 </span>                :<span class="lineNoCov">          0 :                         cmprintf(PRINTF_TEST_SKIPPED,</span></a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :                                  test_number,</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :<span class="lineNoCov">          0 :                                  cmtest-&gt;test-&gt;name,</span></a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :                                  cmtest-&gt;error_message);</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :<span class="lineNoCov">          0 :                         total_skipped++;</span></a>
+<a name="3166"><span class="lineNum">    3166 </span>                :<span class="lineNoCov">          0 :                         break;</span></a>
+<a name="3167"><span class="lineNum">    3167 </span>                :<span class="lineNoCov">          0 :                     case CM_TEST_FAILED:</span></a>
+<a name="3168"><span class="lineNum">    3168 </span>                :<span class="lineNoCov">          0 :                         cmprintf(PRINTF_TEST_FAILURE,</span></a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            :                                  test_number,</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :<span class="lineNoCov">          0 :                                  cmtest-&gt;test-&gt;name,</span></a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :                                  cmtest-&gt;error_message);</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :<span class="lineNoCov">          0 :                         total_failed++;</span></a>
+<a name="3173"><span class="lineNum">    3173 </span>                :<span class="lineNoCov">          0 :                         break;</span></a>
+<a name="3174"><span class="lineNum">    3174 </span>                :<span class="lineNoCov">          0 :                     default:</span></a>
+<a name="3175"><span class="lineNum">    3175 </span>                :<span class="lineNoCov">          0 :                         cmprintf(PRINTF_TEST_ERROR,</span></a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :                                  test_number,</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :<span class="lineNoCov">          0 :                                  cmtest-&gt;test-&gt;name,</span></a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            :                                  &quot;Internal cmocka error&quot;);</a>
+<a name="3179"><span class="lineNum">    3179 </span>                :<span class="lineNoCov">          0 :                         total_errors++;</span></a>
+<a name="3180"><span class="lineNum">    3180 </span>                :<span class="lineNoCov">          0 :                         break;</span></a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            :                 }</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :            :             } else {</a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineNoCov">          0 :                 char err_msg[2048] = {0};</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :            : </a>
+<a name="3185"><span class="lineNum">    3185 </span>                :<span class="lineNoCov">          0 :                 snprintf(err_msg, sizeof(err_msg),</span></a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            :                          &quot;Could not run test: %s&quot;,</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :                          cmtest-&gt;error_message);</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :            : </a>
+<a name="3189"><span class="lineNum">    3189 </span>                :<span class="lineNoCov">          0 :                 cmprintf(PRINTF_TEST_ERROR,</span></a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :                          test_number,</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :<span class="lineNoCov">          0 :                          cmtest-&gt;test-&gt;name,</span></a>
+<a name="3192"><span class="lineNum">    3192 </span>                :            :                          err_msg);</a>
+<a name="3193"><span class="lineNum">    3193 </span>                :<span class="lineNoCov">          0 :                 total_errors++;</span></a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            :             }</a>
+<a name="3195"><span class="lineNum">    3195 </span>                :            :         }</a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            :     } else {</a>
+<a name="3197"><span class="lineNum">    3197 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (cm_error_message != NULL) {</span></a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineNoCov">          0 :             print_error(&quot;[  ERROR   ] --- %s\n&quot;, cm_error_message);</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :<span class="lineNoCov">          0 :             vcm_free_error(cm_error_message);</span></a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineNoCov">          0 :             cm_error_message = NULL;</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :            :         }</a>
+<a name="3202"><span class="lineNum">    3202 </span>                :<span class="lineNoCov">          0 :         cmprintf(PRINTF_TEST_ERROR, 0,</span></a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            :                  group_name, &quot;[  FAILED  ] GROUP SETUP&quot;);</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :<span class="lineNoCov">          0 :         total_errors++;</span></a>
+<a name="3205"><span class="lineNum">    3205 </span>                :            :     }</a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            : </a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            :     /* Run group teardown */</a>
+<a name="3208"><span class="lineNum">    3208 </span>        [<span class="branchCov" title="Branch 0 was taken 78 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         78 :     if (group_teardown != NULL) {</span></a>
+<a name="3209"><span class="lineNum">    3209 </span>                :<span class="lineCov">         78 :         rc = cmocka_run_group_fixture(&quot;cmocka_group_teardown&quot;,</span></a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :                                       NULL,</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :                                       group_teardown,</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :                                       &amp;group_state,</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :                                       group_check_point);</a>
+<a name="3214"><span class="lineNum">    3214 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">         78 :         if (rc != 0) {</span></a>
+<a name="3215"><span class="lineNum">    3215 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (cm_error_message != NULL) {</span></a>
+<a name="3216"><span class="lineNum">    3216 </span>                :<span class="lineNoCov">          0 :                 print_error(&quot;[  ERROR   ] --- %s\n&quot;, cm_error_message);</span></a>
+<a name="3217"><span class="lineNum">    3217 </span>                :<span class="lineNoCov">          0 :                 vcm_free_error(cm_error_message);</span></a>
+<a name="3218"><span class="lineNum">    3218 </span>                :<span class="lineNoCov">          0 :                 cm_error_message = NULL;</span></a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            :             }</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :<span class="lineNoCov">          0 :             cmprintf(PRINTF_TEST_ERROR, 0,</span></a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :                      group_name, &quot;[  FAILED  ] GROUP TEARDOWN&quot;);</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :         }</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            :     }</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            : </a>
+<a name="3225"><span class="lineNum">    3225 </span>                :<span class="lineCov">         78 :     cmprintf_group_finish(group_name,</span></a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :                           total_executed,</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :                           total_passed,</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            :                           total_failed,</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :                           total_errors,</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :                           total_skipped,</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            :                           total_runtime,</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            :                           cm_tests);</a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            : </a>
+<a name="3234"><span class="lineNum">    3234 </span>        [<span class="branchCov" title="Branch 0 was taken 1070 times"> + </span><span class="branchCov" title="Branch 1 was taken 78 times"> + </span>]:<span class="lineCov">       1148 :     for (i = 0; i &lt; total_tests; i++) {</span></a>
+<a name="3235"><span class="lineNum">    3235 </span>                :<span class="lineCov">       1070 :         vcm_free_error(discard_const_p(char, cm_tests[i].error_message));</span></a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            :     }</a>
+<a name="3237"><span class="lineNum">    3237 </span>                :<span class="lineCov">         78 :     libc_free(cm_tests);</span></a>
+<a name="3238"><span class="lineNum">    3238 </span>                :<span class="lineCov">         78 :     fail_if_blocks_allocated(group_check_point, &quot;cmocka_group_tests&quot;);</span></a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            : </a>
+<a name="3240"><span class="lineNum">    3240 </span>                :<span class="lineCov">         78 :     return (int)(total_failed + total_errors);</span></a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            : }</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :            : </a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            : /****************************************************************************</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :            :  * DEPRECATED TEST RUNNER</a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            :  ****************************************************************************/</a>
+<a name="3246"><span class="lineNum">    3246 </span>                :            : </a>
+<a name="3247"><span class="lineNum">    3247 </span>                :<span class="lineNoCov">          0 : int _run_test(</span></a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :         const char * const function_name,  const UnitTestFunction Function,</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :         void ** const volatile state, const UnitTestFunctionType function_type,</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            :         const void* const heap_check_point) {</a>
+<a name="3251"><span class="lineNum">    3251 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     const ListNode * const volatile check_point = (const ListNode*)</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            :         (heap_check_point ?</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :<span class="lineNoCov">          0 :          heap_check_point : check_point_allocated_blocks());</span></a>
+<a name="3254"><span class="lineNum">    3254 </span>                :<span class="lineNoCov">          0 :     void *current_state = NULL;</span></a>
+<a name="3255"><span class="lineNum">    3255 </span>                :<span class="lineNoCov">          0 :     volatile int rc = 1;</span></a>
+<a name="3256"><span class="lineNum">    3256 </span>                :<span class="lineNoCov">          0 :     int handle_exceptions = 1;</span></a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            : #ifdef _WIN32</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            :     handle_exceptions = !IsDebuggerPresent();</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            : #endif /* _WIN32 */</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            : #ifdef UNIT_TESTING_DEBUG</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            :     handle_exceptions = 0;</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            : #endif /* UNIT_TESTING_DEBUG */</a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            : </a>
+<a name="3264"><span class="lineNum">    3264 </span>                :<span class="lineNoCov">          0 :     cm_error_message_enabled = 0;</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>                :            : </a>
+<a name="3266"><span class="lineNum">    3266 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (handle_exceptions) {</span></a>
+<a name="3267"><span class="lineNum">    3267 </span>                :            : #ifndef _WIN32</a>
+<a name="3268"><span class="lineNum">    3268 </span>                :            :         unsigned int i;</a>
+<a name="3269"><span class="lineNum">    3269 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; ARRAY_SIZE(exception_signals); i++) {</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :<span class="lineNoCov">          0 :             default_signal_functions[i] = signal(</span></a>
+<a name="3271"><span class="lineNum">    3271 </span>                :<span class="lineNoCov">          0 :                 exception_signals[i], exception_handler);</span></a>
+<a name="3272"><span class="lineNum">    3272 </span>                :            :         }</a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            : #else /* _WIN32 */</a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :         previous_exception_filter = SetUnhandledExceptionFilter(</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :            :             exception_filter);</a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            : #endif /* !_WIN32 */</a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            :     }</a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            : </a>
+<a name="3279"><span class="lineNum">    3279 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (function_type == UNIT_TEST_FUNCTION_TYPE_TEST) {</span></a>
+<a name="3280"><span class="lineNum">    3280 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;[ RUN      ] %s\n&quot;, function_name);</span></a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :     }</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :<span class="lineNoCov">          0 :     initialize_testing(function_name);</span></a>
+<a name="3283"><span class="lineNum">    3283 </span>                :<span class="lineNoCov">          0 :     global_running_test = 1;</span></a>
+<a name="3284"><span class="lineNum">    3284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (cm_setjmp(global_run_test_env) == 0) {</span></a>
+<a name="3285"><span class="lineNum">    3285 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         Function(state ? state : &amp;current_state);</span></a>
+<a name="3286"><span class="lineNum">    3286 </span>                :<span class="lineNoCov">          0 :         fail_if_leftover_values(function_name);</span></a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            : </a>
+<a name="3288"><span class="lineNum">    3288 </span>                :            :         /* If this is a setup function then ignore any allocated blocks</a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            :          * only ensure they're deallocated on tear down. */</a>
+<a name="3290"><span class="lineNum">    3290 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (function_type != UNIT_TEST_FUNCTION_TYPE_SETUP) {</span></a>
+<a name="3291"><span class="lineNum">    3291 </span>                :<span class="lineNoCov">          0 :             fail_if_blocks_allocated(check_point, function_name);</span></a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            :         }</a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            : </a>
+<a name="3294"><span class="lineNum">    3294 </span>                :<span class="lineNoCov">          0 :         global_running_test = 0;</span></a>
+<a name="3295"><span class="lineNum">    3295 </span>                :            : </a>
+<a name="3296"><span class="lineNum">    3296 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (function_type == UNIT_TEST_FUNCTION_TYPE_TEST) {</span></a>
+<a name="3297"><span class="lineNum">    3297 </span>                :<span class="lineNoCov">          0 :             print_message(&quot;[       OK ] %s\n&quot;, function_name);</span></a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            :         }</a>
+<a name="3299"><span class="lineNum">    3299 </span>                :<span class="lineNoCov">          0 :         rc = 0;</span></a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :     } else {</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :<span class="lineNoCov">          0 :         global_running_test = 0;</span></a>
+<a name="3302"><span class="lineNum">    3302 </span>                :<span class="lineNoCov">          0 :         print_message(&quot;[  FAILED  ] %s\n&quot;, function_name);</span></a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            :     }</a>
+<a name="3304"><span class="lineNum">    3304 </span>                :<span class="lineNoCov">          0 :     teardown_testing(function_name);</span></a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            : </a>
+<a name="3306"><span class="lineNum">    3306 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (handle_exceptions) {</span></a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            : #ifndef _WIN32</a>
+<a name="3308"><span class="lineNum">    3308 </span>                :            :         unsigned int i;</a>
+<a name="3309"><span class="lineNum">    3309 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; ARRAY_SIZE(exception_signals); i++) {</span></a>
+<a name="3310"><span class="lineNum">    3310 </span>                :<span class="lineNoCov">          0 :             signal(exception_signals[i], default_signal_functions[i]);</span></a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            :         }</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            : #else /* _WIN32 */</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :         if (previous_exception_filter) {</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :            :             SetUnhandledExceptionFilter(previous_exception_filter);</a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            :             previous_exception_filter = NULL;</a>
+<a name="3316"><span class="lineNum">    3316 </span>                :            :         }</a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            : #endif /* !_WIN32 */</a>
+<a name="3318"><span class="lineNum">    3318 </span>                :            :     }</a>
+<a name="3319"><span class="lineNum">    3319 </span>                :            : </a>
+<a name="3320"><span class="lineNum">    3320 </span>                :<span class="lineNoCov">          0 :     return rc;</span></a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            : }</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            : </a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            : </a>
+<a name="3324"><span class="lineNum">    3324 </span>                :<span class="lineNoCov">          0 : int _run_tests(const UnitTest * const tests, const size_t number_of_tests) {</span></a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            :     /* Whether to execute the next test. */</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :<span class="lineNoCov">          0 :     int run_next_test = 1;</span></a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            :     /* Whether the previous test failed. */</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :<span class="lineNoCov">          0 :     int previous_test_failed = 0;</span></a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :     /* Whether the previous setup failed. */</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :<span class="lineNoCov">          0 :     int previous_setup_failed = 0;</span></a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :     /* Check point of the heap state. */</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :<span class="lineNoCov">          0 :     const ListNode * const check_point = check_point_allocated_blocks();</span></a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            :     /* Current test being executed. */</a>
+<a name="3334"><span class="lineNum">    3334 </span>                :<span class="lineNoCov">          0 :     size_t current_test = 0;</span></a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            :     /* Number of tests executed. */</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :<span class="lineNoCov">          0 :     size_t tests_executed = 0;</span></a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            :     /* Number of failed tests. */</a>
+<a name="3338"><span class="lineNum">    3338 </span>                :<span class="lineNoCov">          0 :     size_t total_failed = 0;</span></a>
+<a name="3339"><span class="lineNum">    3339 </span>                :            :     /* Number of setup functions. */</a>
+<a name="3340"><span class="lineNum">    3340 </span>                :<span class="lineNoCov">          0 :     size_t setups = 0;</span></a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :     /* Number of teardown functions. */</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :<span class="lineNoCov">          0 :     size_t teardowns = 0;</span></a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            :     size_t i;</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :            :     /*</a>
+<a name="3345"><span class="lineNum">    3345 </span>                :            :      * A stack of test states.  A state is pushed on the stack</a>
+<a name="3346"><span class="lineNum">    3346 </span>                :            :      * when a test setup occurs and popped on tear down.</a>
+<a name="3347"><span class="lineNum">    3347 </span>                :            :      */</a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            :     TestState* test_states =</a>
+<a name="3349"><span class="lineNum">    3349 </span>                :<span class="lineNoCov">          0 :        (TestState*)malloc(number_of_tests * sizeof(*test_states));</span></a>
+<a name="3350"><span class="lineNum">    3350 </span>                :            :     /* The number of test states which should be 0 at the end */</a>
+<a name="3351"><span class="lineNum">    3351 </span>                :<span class="lineNoCov">          0 :     long number_of_test_states = 0;</span></a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            :     /* Names of the tests that failed. */</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :<span class="lineNoCov">          0 :     const char** failed_names = (const char**)malloc(number_of_tests *</span></a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            :                                        sizeof(*failed_names));</a>
+<a name="3355"><span class="lineNum">    3355 </span>                :<span class="lineNoCov">          0 :     void **current_state = NULL;</span></a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            : </a>
+<a name="3357"><span class="lineNum">    3357 </span>                :            :     /* Count setup and teardown functions */</a>
+<a name="3358"><span class="lineNum">    3358 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; number_of_tests; i++) {</span></a>
+<a name="3359"><span class="lineNum">    3359 </span>                :<span class="lineNoCov">          0 :         const UnitTest * const test = &amp;tests[i];</span></a>
+<a name="3360"><span class="lineNum">    3360 </span>                :            : </a>
+<a name="3361"><span class="lineNum">    3361 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (test-&gt;function_type == UNIT_TEST_FUNCTION_TYPE_SETUP) {</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineNoCov">          0 :             setups++;</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :         }</a>
+<a name="3364"><span class="lineNum">    3364 </span>                :            : </a>
+<a name="3365"><span class="lineNum">    3365 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (test-&gt;function_type == UNIT_TEST_FUNCTION_TYPE_TEARDOWN) {</span></a>
+<a name="3366"><span class="lineNum">    3366 </span>                :<span class="lineNoCov">          0 :             teardowns++;</span></a>
+<a name="3367"><span class="lineNum">    3367 </span>                :            :         }</a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            :     }</a>
+<a name="3369"><span class="lineNum">    3369 </span>                :            : </a>
+<a name="3370"><span class="lineNum">    3370 </span>                :<span class="lineNoCov">          0 :     print_message(&quot;[==========] Running %&quot;PRIdS &quot; test(s).\n&quot;,</span></a>
+<a name="3371"><span class="lineNum">    3371 </span>                :<span class="lineNoCov">          0 :                   number_of_tests - setups - teardowns);</span></a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            : </a>
+<a name="3373"><span class="lineNum">    3373 </span>                :            :     /* Make sure LargestIntegralType is at least the size of a pointer. */</a>
+<a name="3374"><span class="lineNum">    3374 </span>                :<span class="lineNoCov">          0 :     assert_true(sizeof(LargestIntegralType) &gt;= sizeof(void*));</span></a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            : </a>
+<a name="3376"><span class="lineNum">    3376 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (current_test &lt; number_of_tests) {</span></a>
+<a name="3377"><span class="lineNum">    3377 </span>                :<span class="lineNoCov">          0 :         const ListNode *test_check_point = NULL;</span></a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :         TestState *current_TestState;</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :<span class="lineNoCov">          0 :         const UnitTest * const test = &amp;tests[current_test++];</span></a>
+<a name="3380"><span class="lineNum">    3380 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (!test-&gt;function) {</span></a>
+<a name="3381"><span class="lineNum">    3381 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            :         }</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            : </a>
+<a name="3384"><span class="lineNum">    3384 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (test-&gt;function_type) {</span></a>
+<a name="3385"><span class="lineNum">    3385 </span>                :<span class="lineNoCov">          0 :         case UNIT_TEST_FUNCTION_TYPE_TEST:</span></a>
+<a name="3386"><span class="lineNum">    3386 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (! previous_setup_failed) {</span></a>
+<a name="3387"><span class="lineNum">    3387 </span>                :<span class="lineNoCov">          0 :                 run_next_test = 1;</span></a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :             }</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="3390"><span class="lineNum">    3390 </span>                :<span class="lineNoCov">          0 :         case UNIT_TEST_FUNCTION_TYPE_SETUP: {</span></a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            :             /* Checkpoint the heap before the setup. */</a>
+<a name="3392"><span class="lineNum">    3392 </span>                :<span class="lineNoCov">          0 :             current_TestState = &amp;test_states[number_of_test_states++];</span></a>
+<a name="3393"><span class="lineNum">    3393 </span>                :<span class="lineNoCov">          0 :             current_TestState-&gt;check_point = check_point_allocated_blocks();</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>                :<span class="lineNoCov">          0 :             test_check_point = current_TestState-&gt;check_point;</span></a>
+<a name="3395"><span class="lineNum">    3395 </span>                :<span class="lineNoCov">          0 :             current_state = &amp;current_TestState-&gt;state;</span></a>
+<a name="3396"><span class="lineNum">    3396 </span>                :<span class="lineNoCov">          0 :             *current_state = NULL;</span></a>
+<a name="3397"><span class="lineNum">    3397 </span>                :<span class="lineNoCov">          0 :             run_next_test = 1;</span></a>
+<a name="3398"><span class="lineNum">    3398 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            :         }</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :<span class="lineNoCov">          0 :         case UNIT_TEST_FUNCTION_TYPE_TEARDOWN:</span></a>
+<a name="3401"><span class="lineNum">    3401 </span>                :            :             /* Check the heap based on the last setup checkpoint. */</a>
+<a name="3402"><span class="lineNum">    3402 </span>                :<span class="lineNoCov">          0 :             assert_true(number_of_test_states);</span></a>
+<a name="3403"><span class="lineNum">    3403 </span>                :<span class="lineNoCov">          0 :             current_TestState = &amp;test_states[--number_of_test_states];</span></a>
+<a name="3404"><span class="lineNum">    3404 </span>                :<span class="lineNoCov">          0 :             test_check_point = current_TestState-&gt;check_point;</span></a>
+<a name="3405"><span class="lineNum">    3405 </span>                :<span class="lineNoCov">          0 :             current_state = &amp;current_TestState-&gt;state;</span></a>
+<a name="3406"><span class="lineNum">    3406 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="3407"><span class="lineNum">    3407 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="3408"><span class="lineNum">    3408 </span>                :<span class="lineNoCov">          0 :             print_error(&quot;Invalid unit test function type %d\n&quot;,</span></a>
+<a name="3409"><span class="lineNum">    3409 </span>                :<span class="lineNoCov">          0 :                         test-&gt;function_type);</span></a>
+<a name="3410"><span class="lineNum">    3410 </span>                :<span class="lineNoCov">          0 :             exit_test(1);</span></a>
+<a name="3411"><span class="lineNum">    3411 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="3412"><span class="lineNum">    3412 </span>                :            :         }</a>
+<a name="3413"><span class="lineNum">    3413 </span>                :            : </a>
+<a name="3414"><span class="lineNum">    3414 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (run_next_test) {</span></a>
+<a name="3415"><span class="lineNum">    3415 </span>                :<span class="lineNoCov">          0 :             int failed = _run_test(test-&gt;name, test-&gt;function, current_state,</span></a>
+<a name="3416"><span class="lineNum">    3416 </span>                :<span class="lineNoCov">          0 :                                    test-&gt;function_type, test_check_point);</span></a>
+<a name="3417"><span class="lineNum">    3417 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (failed) {</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :<span class="lineNoCov">          0 :                 failed_names[total_failed] = test-&gt;name;</span></a>
+<a name="3419"><span class="lineNum">    3419 </span>                :            :             }</a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            : </a>
+<a name="3421"><span class="lineNum">    3421 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :             switch (test-&gt;function_type) {</span></a>
+<a name="3422"><span class="lineNum">    3422 </span>                :<span class="lineNoCov">          0 :             case UNIT_TEST_FUNCTION_TYPE_TEST:</span></a>
+<a name="3423"><span class="lineNum">    3423 </span>                :<span class="lineNoCov">          0 :                 previous_test_failed = failed;</span></a>
+<a name="3424"><span class="lineNum">    3424 </span>                :<span class="lineNoCov">          0 :                 total_failed += failed;</span></a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineNoCov">          0 :                 tests_executed ++;</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="3427"><span class="lineNum">    3427 </span>                :            : </a>
+<a name="3428"><span class="lineNum">    3428 </span>                :<span class="lineNoCov">          0 :             case UNIT_TEST_FUNCTION_TYPE_SETUP:</span></a>
+<a name="3429"><span class="lineNum">    3429 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (failed) {</span></a>
+<a name="3430"><span class="lineNum">    3430 </span>                :<span class="lineNoCov">          0 :                     total_failed ++;</span></a>
+<a name="3431"><span class="lineNum">    3431 </span>                :<span class="lineNoCov">          0 :                     tests_executed ++;</span></a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            :                     /* Skip forward until the next test or setup function. */</a>
+<a name="3433"><span class="lineNum">    3433 </span>                :<span class="lineNoCov">          0 :                     run_next_test = 0;</span></a>
+<a name="3434"><span class="lineNum">    3434 </span>                :<span class="lineNoCov">          0 :                     previous_setup_failed = 1;</span></a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            :                 }</a>
+<a name="3436"><span class="lineNum">    3436 </span>                :<span class="lineNoCov">          0 :                 previous_test_failed = 0;</span></a>
+<a name="3437"><span class="lineNum">    3437 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            : </a>
+<a name="3439"><span class="lineNum">    3439 </span>                :<span class="lineNoCov">          0 :             case UNIT_TEST_FUNCTION_TYPE_TEARDOWN:</span></a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            :                 /* If this test failed. */</a>
+<a name="3441"><span class="lineNum">    3441 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :                 if (failed &amp;&amp; !previous_test_failed) {</span></a>
+<a name="3442"><span class="lineNum">    3442 </span>                :<span class="lineNoCov">          0 :                     total_failed ++;</span></a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            :                 }</a>
+<a name="3444"><span class="lineNum">    3444 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="3445"><span class="lineNum">    3445 </span>                :<span class="lineNoCov">          0 :             default:</span></a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            : #ifndef _HPUX</a>
+<a name="3447"><span class="lineNum">    3447 </span>                :<span class="lineNoCov">          0 :                 assert_null(&quot;BUG: shouldn't be here!&quot;);</span></a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            : #endif</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :<span class="lineNoCov">          0 :                 break;</span></a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            :             }</a>
+<a name="3451"><span class="lineNum">    3451 </span>                :            :         }</a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            :     }</a>
+<a name="3453"><span class="lineNum">    3453 </span>                :            : </a>
+<a name="3454"><span class="lineNum">    3454 </span>                :<span class="lineNoCov">          0 :     print_message(&quot;[==========] %&quot;PRIdS &quot; test(s) run.\n&quot;, tests_executed);</span></a>
+<a name="3455"><span class="lineNum">    3455 </span>                :<span class="lineNoCov">          0 :     print_error(&quot;[  PASSED  ] %&quot;PRIdS &quot; test(s).\n&quot;, tests_executed - total_failed);</span></a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            : </a>
+<a name="3457"><span class="lineNum">    3457 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (total_failed &gt; 0) {</span></a>
+<a name="3458"><span class="lineNum">    3458 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;[  FAILED  ] %&quot;PRIdS &quot; test(s), listed below:\n&quot;, total_failed);</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; total_failed; i++) {</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :<span class="lineNoCov">          0 :             print_error(&quot;[  FAILED  ] %s\n&quot;, failed_names[i]);</span></a>
+<a name="3461"><span class="lineNum">    3461 </span>                :            :         }</a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            :     } else {</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;\n %&quot;PRIdS &quot; FAILED TEST(S)\n&quot;, total_failed);</span></a>
+<a name="3464"><span class="lineNum">    3464 </span>                :            :     }</a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            : </a>
+<a name="3466"><span class="lineNum">    3466 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (number_of_test_states != 0) {</span></a>
+<a name="3467"><span class="lineNum">    3467 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;[  ERROR   ] Mismatched number of setup %&quot;PRIdS &quot; and &quot;</span></a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            :                     &quot;teardown %&quot;PRIdS &quot; functions\n&quot;, setups, teardowns);</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :<span class="lineNoCov">          0 :         total_failed = (size_t)-1;</span></a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            :     }</a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            : </a>
+<a name="3472"><span class="lineNum">    3472 </span>                :<span class="lineNoCov">          0 :     free(test_states);</span></a>
+<a name="3473"><span class="lineNum">    3473 </span>                :<span class="lineNoCov">          0 :     free((void*)failed_names);</span></a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            : </a>
+<a name="3475"><span class="lineNum">    3475 </span>                :<span class="lineNoCov">          0 :     fail_if_blocks_allocated(check_point, &quot;run_tests&quot;);</span></a>
+<a name="3476"><span class="lineNum">    3476 </span>                :<span class="lineNoCov">          0 :     return (int)total_failed;</span></a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            : }</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            : </a>
+<a name="3479"><span class="lineNum">    3479 </span>                :<span class="lineNoCov">          0 : int _run_group_tests(const UnitTest * const tests, const size_t number_of_tests)</span></a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            : {</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :<span class="lineNoCov">          0 :     UnitTestFunction setup = NULL;</span></a>
+<a name="3482"><span class="lineNum">    3482 </span>                :<span class="lineNoCov">          0 :     const char *setup_name = NULL;</span></a>
+<a name="3483"><span class="lineNum">    3483 </span>                :<span class="lineNoCov">          0 :     size_t num_setups = 0;</span></a>
+<a name="3484"><span class="lineNum">    3484 </span>                :<span class="lineNoCov">          0 :     UnitTestFunction teardown = NULL;</span></a>
+<a name="3485"><span class="lineNum">    3485 </span>                :<span class="lineNoCov">          0 :     const char *teardown_name = NULL;</span></a>
+<a name="3486"><span class="lineNum">    3486 </span>                :<span class="lineNoCov">          0 :     size_t num_teardowns = 0;</span></a>
+<a name="3487"><span class="lineNum">    3487 </span>                :<span class="lineNoCov">          0 :     size_t current_test = 0;</span></a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :     size_t i;</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :            : </a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :     /* Number of tests executed. */</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :<span class="lineNoCov">          0 :     size_t tests_executed = 0;</span></a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            :     /* Number of failed tests. */</a>
+<a name="3493"><span class="lineNum">    3493 </span>                :<span class="lineNoCov">          0 :     size_t total_failed = 0;</span></a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :     /* Check point of the heap state. */</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :<span class="lineNoCov">          0 :     const ListNode * const check_point = check_point_allocated_blocks();</span></a>
+<a name="3496"><span class="lineNum">    3496 </span>                :<span class="lineNoCov">          0 :     const char **failed_names = NULL;</span></a>
+<a name="3497"><span class="lineNum">    3497 </span>                :<span class="lineNoCov">          0 :     void **current_state = NULL;</span></a>
+<a name="3498"><span class="lineNum">    3498 </span>                :<span class="lineNoCov">          0 :     TestState group_state = {</span></a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :         .check_point = NULL,</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :     };</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :            : </a>
+<a name="3502"><span class="lineNum">    3502 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (number_of_tests == 0) {</span></a>
+<a name="3503"><span class="lineNum">    3503 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            :     }</a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            : </a>
+<a name="3506"><span class="lineNum">    3506 </span>                :<span class="lineNoCov">          0 :     failed_names = (const char **)malloc(number_of_tests *</span></a>
+<a name="3507"><span class="lineNum">    3507 </span>                :            :                                          sizeof(*failed_names));</a>
+<a name="3508"><span class="lineNum">    3508 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (failed_names == NULL) {</span></a>
+<a name="3509"><span class="lineNum">    3509 </span>                :<span class="lineNoCov">          0 :         return -2;</span></a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            :     }</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            : </a>
+<a name="3512"><span class="lineNum">    3512 </span>                :            :     /* Find setup and teardown function */</a>
+<a name="3513"><span class="lineNum">    3513 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (i = 0; i &lt; number_of_tests; i++) {</span></a>
+<a name="3514"><span class="lineNum">    3514 </span>                :<span class="lineNoCov">          0 :         const UnitTest * const test = &amp;tests[i];</span></a>
+<a name="3515"><span class="lineNum">    3515 </span>                :            : </a>
+<a name="3516"><span class="lineNum">    3516 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (test-&gt;function_type == UNIT_TEST_FUNCTION_TYPE_GROUP_SETUP) {</span></a>
+<a name="3517"><span class="lineNum">    3517 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (setup == NULL) {</span></a>
+<a name="3518"><span class="lineNum">    3518 </span>                :<span class="lineNoCov">          0 :                 setup = test-&gt;function;</span></a>
+<a name="3519"><span class="lineNum">    3519 </span>                :<span class="lineNoCov">          0 :                 setup_name = test-&gt;name;</span></a>
+<a name="3520"><span class="lineNum">    3520 </span>                :<span class="lineNoCov">          0 :                 num_setups = 1;</span></a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            :             } else {</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :<span class="lineNoCov">          0 :                 print_error(&quot;[  ERROR   ] More than one group setup function detected\n&quot;);</span></a>
+<a name="3523"><span class="lineNum">    3523 </span>                :<span class="lineNoCov">          0 :                 exit_test(1);</span></a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            :             }</a>
+<a name="3525"><span class="lineNum">    3525 </span>                :            :         }</a>
+<a name="3526"><span class="lineNum">    3526 </span>                :            : </a>
+<a name="3527"><span class="lineNum">    3527 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (test-&gt;function_type == UNIT_TEST_FUNCTION_TYPE_GROUP_TEARDOWN) {</span></a>
+<a name="3528"><span class="lineNum">    3528 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (teardown == NULL) {</span></a>
+<a name="3529"><span class="lineNum">    3529 </span>                :<span class="lineNoCov">          0 :                 teardown = test-&gt;function;</span></a>
+<a name="3530"><span class="lineNum">    3530 </span>                :<span class="lineNoCov">          0 :                 teardown_name = test-&gt;name;</span></a>
+<a name="3531"><span class="lineNum">    3531 </span>                :<span class="lineNoCov">          0 :                 num_teardowns = 1;</span></a>
+<a name="3532"><span class="lineNum">    3532 </span>                :            :             } else {</a>
+<a name="3533"><span class="lineNum">    3533 </span>                :<span class="lineNoCov">          0 :                 print_error(&quot;[  ERROR   ] More than one group teardown function detected\n&quot;);</span></a>
+<a name="3534"><span class="lineNum">    3534 </span>                :<span class="lineNoCov">          0 :                 exit_test(1);</span></a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            :             }</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            :         }</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            :     }</a>
+<a name="3538"><span class="lineNum">    3538 </span>                :            : </a>
+<a name="3539"><span class="lineNum">    3539 </span>                :<span class="lineNoCov">          0 :     print_message(&quot;[==========] Running %&quot;PRIdS &quot; test(s).\n&quot;,</span></a>
+<a name="3540"><span class="lineNum">    3540 </span>                :<span class="lineNoCov">          0 :                   number_of_tests - num_setups - num_teardowns);</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :            : </a>
+<a name="3542"><span class="lineNum">    3542 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (setup != NULL) {</span></a>
+<a name="3543"><span class="lineNum">    3543 </span>                :            :         int failed;</a>
+<a name="3544"><span class="lineNum">    3544 </span>                :            : </a>
+<a name="3545"><span class="lineNum">    3545 </span>                :<span class="lineNoCov">          0 :         group_state.check_point = check_point_allocated_blocks();</span></a>
+<a name="3546"><span class="lineNum">    3546 </span>                :<span class="lineNoCov">          0 :         current_state = &amp;group_state.state;</span></a>
+<a name="3547"><span class="lineNum">    3547 </span>                :<span class="lineNoCov">          0 :         *current_state = NULL;</span></a>
+<a name="3548"><span class="lineNum">    3548 </span>                :<span class="lineNoCov">          0 :         failed = _run_test(setup_name,</span></a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            :                            setup,</a>
+<a name="3550"><span class="lineNum">    3550 </span>                :            :                            current_state,</a>
+<a name="3551"><span class="lineNum">    3551 </span>                :            :                            UNIT_TEST_FUNCTION_TYPE_SETUP,</a>
+<a name="3552"><span class="lineNum">    3552 </span>                :<span class="lineNoCov">          0 :                            group_state.check_point);</span></a>
+<a name="3553"><span class="lineNum">    3553 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (failed) {</span></a>
+<a name="3554"><span class="lineNum">    3554 </span>                :<span class="lineNoCov">          0 :             failed_names[total_failed] = setup_name;</span></a>
+<a name="3555"><span class="lineNum">    3555 </span>                :            :         }</a>
+<a name="3556"><span class="lineNum">    3556 </span>                :            : </a>
+<a name="3557"><span class="lineNum">    3557 </span>                :<span class="lineNoCov">          0 :         total_failed += failed;</span></a>
+<a name="3558"><span class="lineNum">    3558 </span>                :<span class="lineNoCov">          0 :         tests_executed++;</span></a>
+<a name="3559"><span class="lineNum">    3559 </span>                :            :     }</a>
+<a name="3560"><span class="lineNum">    3560 </span>                :            : </a>
+<a name="3561"><span class="lineNum">    3561 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     while (current_test &lt; number_of_tests) {</span></a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineNoCov">          0 :         int run_test = 0;</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :<span class="lineNoCov">          0 :         const UnitTest * const test = &amp;tests[current_test++];</span></a>
+<a name="3564"><span class="lineNum">    3564 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (test-&gt;function == NULL) {</span></a>
+<a name="3565"><span class="lineNum">    3565 </span>                :<span class="lineNoCov">          0 :             continue;</span></a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            :         }</a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            : </a>
+<a name="3568"><span class="lineNum">    3568 </span>     [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span>]:<span class="lineNoCov">          0 :         switch (test-&gt;function_type) {</span></a>
+<a name="3569"><span class="lineNum">    3569 </span>                :<span class="lineNoCov">          0 :         case UNIT_TEST_FUNCTION_TYPE_TEST:</span></a>
+<a name="3570"><span class="lineNum">    3570 </span>                :<span class="lineNoCov">          0 :             run_test = 1;</span></a>
+<a name="3571"><span class="lineNum">    3571 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="3572"><span class="lineNum">    3572 </span>                :<span class="lineNoCov">          0 :         case UNIT_TEST_FUNCTION_TYPE_SETUP:</span></a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            :         case UNIT_TEST_FUNCTION_TYPE_TEARDOWN:</a>
+<a name="3574"><span class="lineNum">    3574 </span>                :            :         case UNIT_TEST_FUNCTION_TYPE_GROUP_SETUP:</a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :         case UNIT_TEST_FUNCTION_TYPE_GROUP_TEARDOWN:</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="3577"><span class="lineNum">    3577 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineNoCov">          0 :             print_error(&quot;Invalid unit test function type %d\n&quot;,</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :<span class="lineNoCov">          0 :                         test-&gt;function_type);</span></a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :         }</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :            : </a>
+<a name="3583"><span class="lineNum">    3583 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (run_test) {</span></a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            :             int failed;</a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            : </a>
+<a name="3586"><span class="lineNum">    3586 </span>                :<span class="lineNoCov">          0 :             failed = _run_test(test-&gt;name,</span></a>
+<a name="3587"><span class="lineNum">    3587 </span>                :<span class="lineNoCov">          0 :                                test-&gt;function,</span></a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            :                                current_state,</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :<span class="lineNoCov">          0 :                                test-&gt;function_type,</span></a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            :                                NULL);</a>
+<a name="3591"><span class="lineNum">    3591 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (failed) {</span></a>
+<a name="3592"><span class="lineNum">    3592 </span>                :<span class="lineNoCov">          0 :                 failed_names[total_failed] = test-&gt;name;</span></a>
+<a name="3593"><span class="lineNum">    3593 </span>                :            :             }</a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            : </a>
+<a name="3595"><span class="lineNum">    3595 </span>                :<span class="lineNoCov">          0 :             total_failed += failed;</span></a>
+<a name="3596"><span class="lineNum">    3596 </span>                :<span class="lineNoCov">          0 :             tests_executed++;</span></a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :         }</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            :     }</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            : </a>
+<a name="3600"><span class="lineNum">    3600 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (teardown != NULL) {</span></a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :         int failed;</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            : </a>
+<a name="3603"><span class="lineNum">    3603 </span>                :<span class="lineNoCov">          0 :         failed = _run_test(teardown_name,</span></a>
+<a name="3604"><span class="lineNum">    3604 </span>                :            :                            teardown,</a>
+<a name="3605"><span class="lineNum">    3605 </span>                :            :                            current_state,</a>
+<a name="3606"><span class="lineNum">    3606 </span>                :            :                            UNIT_TEST_FUNCTION_TYPE_GROUP_TEARDOWN,</a>
+<a name="3607"><span class="lineNum">    3607 </span>                :<span class="lineNoCov">          0 :                            group_state.check_point);</span></a>
+<a name="3608"><span class="lineNum">    3608 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (failed) {</span></a>
+<a name="3609"><span class="lineNum">    3609 </span>                :<span class="lineNoCov">          0 :             failed_names[total_failed] = teardown_name;</span></a>
+<a name="3610"><span class="lineNum">    3610 </span>                :            :         }</a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            : </a>
+<a name="3612"><span class="lineNum">    3612 </span>                :<span class="lineNoCov">          0 :         total_failed += failed;</span></a>
+<a name="3613"><span class="lineNum">    3613 </span>                :<span class="lineNoCov">          0 :         tests_executed++;</span></a>
+<a name="3614"><span class="lineNum">    3614 </span>                :            :     }</a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            : </a>
+<a name="3616"><span class="lineNum">    3616 </span>                :<span class="lineNoCov">          0 :     print_message(&quot;[==========] %&quot;PRIdS &quot; test(s) run.\n&quot;, tests_executed);</span></a>
+<a name="3617"><span class="lineNum">    3617 </span>                :<span class="lineNoCov">          0 :     print_error(&quot;[  PASSED  ] %&quot;PRIdS &quot; test(s).\n&quot;, tests_executed - total_failed);</span></a>
+<a name="3618"><span class="lineNum">    3618 </span>                :            : </a>
+<a name="3619"><span class="lineNum">    3619 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (total_failed) {</span></a>
+<a name="3620"><span class="lineNum">    3620 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;[  FAILED  ] %&quot;PRIdS &quot; test(s), listed below:\n&quot;, total_failed);</span></a>
+<a name="3621"><span class="lineNum">    3621 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (i = 0; i &lt; total_failed; i++) {</span></a>
+<a name="3622"><span class="lineNum">    3622 </span>                :<span class="lineNoCov">          0 :             print_error(&quot;[  FAILED  ] %s\n&quot;, failed_names[i]);</span></a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            :         }</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :            :     } else {</a>
+<a name="3625"><span class="lineNum">    3625 </span>                :<span class="lineNoCov">          0 :         print_error(&quot;\n %&quot;PRIdS &quot; FAILED TEST(S)\n&quot;, total_failed);</span></a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            :     }</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            : </a>
+<a name="3628"><span class="lineNum">    3628 </span>                :<span class="lineNoCov">          0 :     free((void*)failed_names);</span></a>
+<a name="3629"><span class="lineNum">    3629 </span>                :<span class="lineNoCov">          0 :     fail_if_blocks_allocated(check_point, &quot;run_group_tests&quot;);</span></a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            : </a>
+<a name="3631"><span class="lineNum">    3631 </span>                :<span class="lineNoCov">          0 :     return (int)total_failed;</span></a>
+<a name="3632"><span class="lineNum">    3632 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-b.html b/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-b.html
new file mode 100644
index 00000000000..98f465961f6
--- /dev/null
+++ b/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/cmockalib/cmocka/src</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - unit_test/cmockalib/cmocka/src</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">308</td>
+            <td class="headerCovTableEntry">1461</td>
+            <td class="headerCovTableEntryLo">21.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">134</td>
+            <td class="headerCovTableEntryLo">32.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntry">598</td>
+            <td class="headerCovTableEntryLo">14.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cmocka.c.gcov.html">cmocka.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=21 height=10 alt="21.1%"><img src="../../../../snow.png" width=79 height=10 alt="21.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.1&nbsp;%</td>
+      <td class="coverNumLo">308 / 1461</td>
+      <td class="coverPerLo">32.8&nbsp;%</td>
+      <td class="coverNumLo">44 / 134</td>
+      <td class="coverPerLo">14.2&nbsp;%</td>
+      <td class="coverNumLo">85 / 598</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-f.html b/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-f.html
new file mode 100644
index 00000000000..a30781e4ec0
--- /dev/null
+++ b/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/cmockalib/cmocka/src</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - unit_test/cmockalib/cmocka/src</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">308</td>
+            <td class="headerCovTableEntry">1461</td>
+            <td class="headerCovTableEntryLo">21.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">134</td>
+            <td class="headerCovTableEntryLo">32.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntry">598</td>
+            <td class="headerCovTableEntryLo">14.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cmocka.c.gcov.html">cmocka.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=21 height=10 alt="21.1%"><img src="../../../../snow.png" width=79 height=10 alt="21.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.1&nbsp;%</td>
+      <td class="coverNumLo">308 / 1461</td>
+      <td class="coverPerLo">32.8&nbsp;%</td>
+      <td class="coverNumLo">44 / 134</td>
+      <td class="coverPerLo">14.2&nbsp;%</td>
+      <td class="coverNumLo">85 / 598</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-l.html b/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-l.html
new file mode 100644
index 00000000000..6151f89b0f4
--- /dev/null
+++ b/coverage_log/unit_test/cmockalib/cmocka/src/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/cmockalib/cmocka/src</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - unit_test/cmockalib/cmocka/src</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">308</td>
+            <td class="headerCovTableEntry">1461</td>
+            <td class="headerCovTableEntryLo">21.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">134</td>
+            <td class="headerCovTableEntryLo">32.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntry">598</td>
+            <td class="headerCovTableEntryLo">14.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cmocka.c.gcov.html">cmocka.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=21 height=10 alt="21.1%"><img src="../../../../snow.png" width=79 height=10 alt="21.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.1&nbsp;%</td>
+      <td class="coverNumLo">308 / 1461</td>
+      <td class="coverPerLo">32.8&nbsp;%</td>
+      <td class="coverNumLo">44 / 134</td>
+      <td class="coverPerLo">14.2&nbsp;%</td>
+      <td class="coverNumLo">85 / 598</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/cmockalib/cmocka/src/index.html b/coverage_log/unit_test/cmockalib/cmocka/src/index.html
new file mode 100644
index 00000000000..aaf75acbe81
--- /dev/null
+++ b/coverage_log/unit_test/cmockalib/cmocka/src/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/cmockalib/cmocka/src</title>
+  <link rel="stylesheet" type="text/css" href="../../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../../index.html">top level</a> - unit_test/cmockalib/cmocka/src</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">308</td>
+            <td class="headerCovTableEntry">1461</td>
+            <td class="headerCovTableEntryLo">21.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">134</td>
+            <td class="headerCovTableEntryLo">32.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">85</td>
+            <td class="headerCovTableEntry">598</td>
+            <td class="headerCovTableEntryLo">14.2 %</td>
+          </tr>
+          <tr><td><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="cmocka.c.gcov.html">cmocka.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../../ruby.png" width=21 height=10 alt="21.1%"><img src="../../../../snow.png" width=79 height=10 alt="21.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.1&nbsp;%</td>
+      <td class="coverNumLo">308 / 1461</td>
+      <td class="coverPerLo">32.8&nbsp;%</td>
+      <td class="coverNumLo">44 / 134</td>
+      <td class="coverPerLo">14.2&nbsp;%</td>
+      <td class="coverNumLo">85 / 598</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/common.c.func-sort-c.html b/coverage_log/unit_test/spdm_transport_test_lib/common.c.func-sort-c.html
new file mode 100644
index 00000000000..29e2852d69e
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/common.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib/common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_transport_test_lib</a> - common.c<span style="font-size: 80%;"> (<a href="common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">68.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryLo">55.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="common.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#201">libspdm_transport_test_decode_message</a></td>
+              <td class="coverFnHi">2647</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#79">libspdm_transport_test_encode_message</a></td>
+              <td class="coverFnHi">5130</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/common.c.func.html b/coverage_log/unit_test/spdm_transport_test_lib/common.c.func.html
new file mode 100644
index 00000000000..995dc9f783a
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/common.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib/common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_transport_test_lib</a> - common.c<span style="font-size: 80%;"> (<a href="common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">68.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryLo">55.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="common.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#201">libspdm_transport_test_decode_message</a></td>
+              <td class="coverFnHi">2647</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#79">libspdm_transport_test_encode_message</a></td>
+              <td class="coverFnHi">5130</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/common.c.gcov.html b/coverage_log/unit_test/spdm_transport_test_lib/common.c.gcov.html
new file mode 100644
index 00000000000..605745dbf63
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/common.c.gcov.html
@@ -0,0 +1,401 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib/common.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_transport_test_lib</a> - common.c<span style="font-size: 80%;"> (source / <a href="common.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntryLo">68.6 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryLo">55.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;library/spdm_transport_test_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;library/spdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : /**</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * Encode a normal message or secured message to a transport message.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * @param  session_id                    Indicates if it is a secured message protected via SPDM session.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *                                     If session_id is NULL, it is a normal message.</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  *                                     If session_id is NOT NULL, it is a secured message.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param  message_size                  size in bytes of the message data buffer.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * @param  message                      A pointer to a source buffer to store the message.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * @param  transport_message_size         size in bytes of the transport message data buffer.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @param  transport_message             A pointer to a destination buffer to store the transport message.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * @retval RETURN_SUCCESS               The message is encoded successfully.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The message is NULL or the message_size is zero.</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  **/</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : libspdm_return_t libspdm_test_encode_message(const uint32_t *session_id,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :                                              bool need_alignment,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                                              size_t message_size,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                                              const void *message,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                              size_t *transport_message_size,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                                              void **transport_message);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : /**</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * Decode a transport message to a normal message or secured message.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @param  session_id                    Indicates if it is a secured message protected via SPDM session.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  *                                     If *session_id is NULL, it is a normal message.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  *                                     If *session_id is NOT NULL, it is a secured message.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  * @param  transport_message_size         size in bytes of the transport message data buffer.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  * @param  transport_message             A pointer to a source buffer to store the transport message.</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :  * @param  message_size                  size in bytes of the message data buffer.</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * @param  message                      A pointer to a destination buffer to store the message.</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  *</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * @retval RETURN_SUCCESS               The message is encoded successfully.</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The message is NULL or the message_size is zero.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  **/</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : libspdm_return_t libspdm_test_decode_message(uint32_t **session_id,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                              bool need_alignment,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                              size_t transport_message_size,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                              const void *transport_message,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                                              size_t *message_size,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :                                              void **message);</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            : /**</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :  * Encode an SPDM or APP message to a transport layer message.</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :  *</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :  * For normal SPDM message, it adds the transport layer wrapper.</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :  * For secured SPDM message, it encrypts a secured message then adds the transport layer wrapper.</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * For secured APP message, it encrypts a secured message then adds the transport layer wrapper.</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  *</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * The APP message is encoded to a secured message directly in SPDM session.</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * The APP message format is defined by the transport layer.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * Take MCTP as example: APP message == MCTP header (MCTP_MESSAGE_TYPE_SPDM) + SPDM message</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  *</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  * @param  spdm_context            A pointer to the SPDM context.</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * @param  session_id              Indicates if it is a secured message protected via SPDM session.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  *                                 If session_id is NULL, it is a normal message.</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  *                                 If session_id is not NULL, it is a secured message.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * @param  is_app_message          Indicates if it is an APP message or SPDM message.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * @param  is_request_message      Indicates if it is a request message.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * @param  message_size            Size in bytes of the message data buffer.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * @param  message                 A pointer to a source buffer to store the message.</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  *                                 For normal message, it shall point to the acquired sender buffer.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  *                                 For secured message, it shall point to the scratch buffer in spdm_context.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * @param  transport_message_size  Size in bytes of the transport message data buffer.</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  * @param  transport_message       A pointer to a destination buffer to store the transport message.</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  *                                 On input, it shall be msg_buf_ptr from sender buffer.</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :  *                                 On output, it will point to acquired sender buffer.</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :  *</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :  * @retval RETURN_SUCCESS               The message is encoded successfully.</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The message is NULL or the message_size is zero.</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :  **/</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">       5130 : libspdm_return_t libspdm_transport_test_encode_message(</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     void *spdm_context, const uint32_t *session_id, bool is_app_message,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     bool is_request_message, size_t message_size, void *message,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     size_t *transport_message_size, void **transport_message)</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : {</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     libspdm_return_t status;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     void *app_message;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     size_t app_message_size;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     uint8_t *secured_message;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     size_t secured_message_size;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     libspdm_secured_message_callbacks_t spdm_secured_message_callbacks;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     void *secured_message_context;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     size_t transport_header_size;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">       5130 :     spdm_secured_message_callbacks.version =</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         LIBSPDM_SECURED_MESSAGE_CALLBACKS_VERSION;</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">       5130 :     spdm_secured_message_callbacks.get_sequence_number =</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         libspdm_test_get_sequence_number;</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">       5130 :     spdm_secured_message_callbacks.get_max_random_number_count =</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         libspdm_test_get_max_random_number_count;</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">       5130 :     spdm_secured_message_callbacks.get_secured_spdm_version =</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :         libspdm_test_get_secured_spdm_version;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5130 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">       5130 :     if (is_app_message &amp;&amp; (session_id == NULL)) {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>        [<span class="branchCov" title="Branch 0 was taken 464 times"> + </span><span class="branchCov" title="Branch 1 was taken 4666 times"> + </span>]:<span class="lineCov">       5130 :     if (session_id != NULL) {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         secured_message_context =</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">        464 :             libspdm_get_secured_message_context_via_session_id(</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                 spdm_context, *session_id);</a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :         if (secured_message_context == NULL) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         }</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">        464 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchCov" title="Branch 0 was taken 464 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        464 :         if (!is_app_message) {</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :             /* SPDM message to APP message*/</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">        464 :             app_message = NULL;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">        464 :             app_message_size = transport_header_size + message_size + (LIBSPDM_TEST_ALIGNMENT - 1);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">        464 :             status = libspdm_test_encode_message(NULL, false, message_size,</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                                  message,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                  &amp;app_message_size,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                  &amp;app_message);</a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                                &quot;transport_encode_message - %xu\n&quot;,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                                status));</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :                 return status;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         } else {</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :             app_message = (void *)message;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :             app_message_size = message_size;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         /* APP message to secured message*/</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">        464 :         secured_message = (uint8_t *)*transport_message + transport_header_size;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">        464 :         secured_message_size = *transport_message_size - transport_header_size;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">        464 :         status = libspdm_encode_secured_message(</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :             secured_message_context, *session_id, is_request_message,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :             app_message_size, app_message, &amp;secured_message_size,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :             secured_message, &amp;spdm_secured_message_callbacks);</a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                            &quot;libspdm_encode_secured_message - %xu\n&quot;, status));</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         /* secured message to secured Test message*/</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">        464 :         status = libspdm_test_encode_message(</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :             session_id, true, secured_message_size, secured_message,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :             transport_message_size, transport_message);</a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;transport_encode_message - %xu\n&quot;,</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                            status));</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         }</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     } else {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         /* SPDM message to normal Test message*/</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">       4666 :         status = libspdm_test_encode_message(NULL, true, message_size, message,</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                              transport_message_size,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                              transport_message);</a>
+<a name="163"><span class="lineNum">     163 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4666 times"> + </span>]:<span class="lineCov">       4666 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;transport_encode_message - %xu\n&quot;,</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                            status));</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     }</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">       5130 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : }</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :            : /**</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  * Decode an SPDM or APP message from a transport layer message.</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  *</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  * For normal SPDM message, it removes the transport layer wrapper,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * For secured SPDM message, it removes the transport layer wrapper, then decrypts and verifies a secured message.</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * For secured APP message, it removes the transport layer wrapper, then decrypts and verifies a secured message.</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  *</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  * The APP message is decoded from a secured message directly in SPDM session.</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :  * The APP message format is defined by the transport layer.</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :  * Take MCTP as example: APP message == MCTP header (MCTP_MESSAGE_TYPE_SPDM) + SPDM message</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :  *</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  * @param  spdm_context            A pointer to the SPDM context.</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * @param  session_id              Indicates if it is a secured message protected via SPDM session.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  *                                 If session_id is NULL, it is a normal message.</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  *                                 If session_id is not NULL, it is a secured message.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * @param  is_app_message          Indicates if it is an APP message or SPDM message.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * @param  is_request_message      Indicates if it is a request message.</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * @param  transport_message_size  Size in bytes of the transport message data buffer.</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * @param  transport_message       A pointer to a source buffer to store the transport message.</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  *                                 For normal message or secured message, it shall point to acquired receiver buffer.</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * @param  message_size            Size in bytes of the message data buffer.</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  * @param  message                 A pointer to a destination buffer to store the message.</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  *                                 On input, it shall point to the scratch buffer in spdm_context.</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :  *                                 On output, for normal message, it will point to the original receiver buffer.</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :  *                                 On output, for secured message, it will point to the scratch buffer in spdm_context.</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  *</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  * @retval RETURN_SUCCESS               The message is decoded successfully.</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The message is NULL or the message_size is zero.</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  * @retval RETURN_UNSUPPORTED           The transport_message is unsupported.</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  **/</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">       2647 : libspdm_return_t libspdm_transport_test_decode_message(</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     void *spdm_context, uint32_t **session_id,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     bool *is_app_message, bool is_request_message,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     size_t transport_message_size, void *transport_message,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     size_t *message_size, void **message)</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : {</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     libspdm_return_t status;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     uint32_t *secured_message_session_id;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     uint8_t *secured_message;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     size_t secured_message_size;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     uint8_t *app_message;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     size_t app_message_size;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     libspdm_secured_message_callbacks_t spdm_secured_message_callbacks;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     void *secured_message_context;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     libspdm_error_struct_t spdm_error;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">       2647 :     spdm_error.error_code = 0;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">       2647 :     spdm_error.session_id = 0;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">       2647 :     libspdm_set_last_spdm_error_struct(spdm_context, &amp;spdm_error);</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">       2647 :     spdm_secured_message_callbacks.version =</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         LIBSPDM_SECURED_MESSAGE_CALLBACKS_VERSION;</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">       2647 :     spdm_secured_message_callbacks.get_sequence_number =</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         libspdm_test_get_sequence_number;</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">       2647 :     spdm_secured_message_callbacks.get_max_random_number_count =</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         libspdm_test_get_max_random_number_count;</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">       2647 :     spdm_secured_message_callbacks.get_secured_spdm_version =</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         libspdm_test_get_secured_spdm_version;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>  [<span class="branchCov" title="Branch 0 was taken 2647 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2647 times"> + </span>]:<span class="lineCov">       2647 :     if ((session_id == NULL) || (is_app_message == NULL)) {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     }</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">       2647 :     secured_message_session_id = NULL;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     /* Detect received message*/</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">       2647 :     status = libspdm_test_decode_message(</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         &amp;secured_message_session_id, true, transport_message_size,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         transport_message, &amp;secured_message_size, (void **)&amp;secured_message);</a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2647 times"> + </span>]:<span class="lineCov">       2647 :     if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;transport_decode_message - %xu\n&quot;, status));</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>        [<span class="branchCov" title="Branch 0 was taken 326 times"> + </span><span class="branchCov" title="Branch 1 was taken 2321 times"> + </span>]:<span class="lineCov">       2647 :     if (secured_message_session_id != NULL) {</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">        326 :         *session_id = secured_message_session_id;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         secured_message_context =</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">        326 :             libspdm_get_secured_message_context_via_session_id(</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                 spdm_context, *secured_message_session_id);</a>
+<a name="252"><span class="lineNum">     252 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :         if (secured_message_context == NULL) {</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :             spdm_error.error_code = SPDM_ERROR_CODE_INVALID_SESSION;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :             spdm_error.session_id = *secured_message_session_id;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :             libspdm_set_last_spdm_error_struct(spdm_context,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                                &amp;spdm_error);</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         /* Secured message to APP message*/</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">        326 :         app_message = *message;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">        326 :         app_message_size = *message_size;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">        326 :         status = libspdm_decode_secured_message(</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             secured_message_context, *secured_message_session_id,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :             is_request_message, secured_message_size, secured_message,</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             &amp;app_message_size, (void **)&amp;app_message,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             &amp;spdm_secured_message_callbacks);</a>
+<a name="268"><span class="lineNum">     268 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 298 times"> + </span>]:<span class="lineCov">        326 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">         28 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                            &quot;libspdm_decode_secured_message - %xu\n&quot;, status));</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">         28 :             libspdm_secured_message_get_last_spdm_error_struct(</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                 secured_message_context, &amp;spdm_error);</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">         28 :             libspdm_set_last_spdm_error_struct(spdm_context,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                                &amp;spdm_error);</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">         28 :             return status;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         }</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         /* APP message to SPDM message.*/</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">        298 :         status = libspdm_test_decode_message(&amp;secured_message_session_id, false,</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                              app_message_size, app_message,</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                                              message_size, message);</a>
+<a name="282"><span class="lineNum">     282 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 298 times"> + </span>]:<span class="lineCov">        298 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :             *is_app_message = true;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :             /* just return APP message.*/</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             *message = app_message;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :             *message_size = app_message_size;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         } else {</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">        298 :             *is_app_message = false;</span></a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchCov" title="Branch 0 was taken 298 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        298 :             if (secured_message_session_id == NULL) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">        298 :                 return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :             } else {</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                 /* get encapsulated secured message - cannot handle it.*/</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR,</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                &quot;transport_decode_message - expect encapsulated normal but got session (%08x)\n&quot;,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                                *secured_message_session_id));</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :         }</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     } else {</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         /* get non-secured message*/</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">       2321 :         status = libspdm_test_decode_message(&amp;secured_message_session_id, true,</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                              transport_message_size,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                                              transport_message,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                                              message_size, message);</a>
+<a name="306"><span class="lineNum">     306 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2321 times"> + </span>]:<span class="lineCov">       2321 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;transport_decode_message - %xu\n&quot;,</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                            status));</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :             return status;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         }</a>
+<a name="311"><span class="lineNum">     311 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2321 times"> + </span>]:<span class="lineCov">       2321 :         LIBSPDM_ASSERT(secured_message_session_id == NULL);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">       2321 :         *session_id = NULL;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">       2321 :         *is_app_message = false;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">       2321 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     }</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/index-sort-b.html b/coverage_log/unit_test/spdm_transport_test_lib/index-sort-b.html
new file mode 100644
index 00000000000..8c44f0a1a45
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/index-sort-b.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/spdm_transport_test_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntryMed">75.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryLo">58.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.c.gcov.html">common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=69 height=10 alt="68.6%"><img src="../../snow.png" width=31 height=10 alt="68.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.6&nbsp;%</td>
+      <td class="coverNumLo">59 / 86</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">55.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test.c.gcov.html">test.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.7%"><img src="../../snow.png" width=14 height=10 alt="85.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">48 / 56</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">61.3&nbsp;%</td>
+      <td class="coverNumLo">19 / 31</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/index-sort-f.html b/coverage_log/unit_test/spdm_transport_test_lib/index-sort-f.html
new file mode 100644
index 00000000000..97d3a5b41f0
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/index-sort-f.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/spdm_transport_test_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntryMed">75.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryLo">58.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.c.gcov.html">common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=69 height=10 alt="68.6%"><img src="../../snow.png" width=31 height=10 alt="68.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.6&nbsp;%</td>
+      <td class="coverNumLo">59 / 86</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">55.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test.c.gcov.html">test.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.7%"><img src="../../snow.png" width=14 height=10 alt="85.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">48 / 56</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">61.3&nbsp;%</td>
+      <td class="coverNumLo">19 / 31</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/index-sort-l.html b/coverage_log/unit_test/spdm_transport_test_lib/index-sort-l.html
new file mode 100644
index 00000000000..4e871c0b4a2
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/index-sort-l.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/spdm_transport_test_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntryMed">75.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryLo">58.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.c.gcov.html">common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=69 height=10 alt="68.6%"><img src="../../snow.png" width=31 height=10 alt="68.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.6&nbsp;%</td>
+      <td class="coverNumLo">59 / 86</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">55.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test.c.gcov.html">test.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.7%"><img src="../../snow.png" width=14 height=10 alt="85.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">48 / 56</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">61.3&nbsp;%</td>
+      <td class="coverNumLo">19 / 31</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/index.html b/coverage_log/unit_test/spdm_transport_test_lib/index.html
new file mode 100644
index 00000000000..94dac9e11b6
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/index.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/spdm_transport_test_lib</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">107</td>
+            <td class="headerCovTableEntry">142</td>
+            <td class="headerCovTableEntryMed">75.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryLo">58.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.c.gcov.html">common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=69 height=10 alt="68.6%"><img src="../../snow.png" width=31 height=10 alt="68.6%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.6&nbsp;%</td>
+      <td class="coverNumLo">59 / 86</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerLo">55.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test.c.gcov.html">test.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=86 height=10 alt="85.7%"><img src="../../snow.png" width=14 height=10 alt="85.7%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">85.7&nbsp;%</td>
+      <td class="coverNumMed">48 / 56</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">61.3&nbsp;%</td>
+      <td class="coverNumLo">19 / 31</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/test.c.func-sort-c.html b/coverage_log/unit_test/spdm_transport_test_lib/test.c.func-sort-c.html
new file mode 100644
index 00000000000..3aec47ee6d8
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/test.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib/test.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_transport_test_lib</a> - test.c<span style="font-size: 80%;"> (<a href="test.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryLo">61.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="test.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#37">libspdm_test_get_max_random_number_count</a></td>
+              <td class="coverFnHi">464</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#51">libspdm_test_get_secured_spdm_version</a></td>
+              <td class="coverFnHi">790</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#21">libspdm_test_get_sequence_number</a></td>
+              <td class="coverFnHi">790</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#134">libspdm_test_decode_message</a></td>
+              <td class="coverFnHi">5266</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#71">libspdm_test_encode_message</a></td>
+              <td class="coverFnHi">5594</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/test.c.func.html b/coverage_log/unit_test/spdm_transport_test_lib/test.c.func.html
new file mode 100644
index 00000000000..77c45d6e9ae
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/test.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib/test.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_transport_test_lib</a> - test.c<span style="font-size: 80%;"> (<a href="test.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryLo">61.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="test.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#134">libspdm_test_decode_message</a></td>
+              <td class="coverFnHi">5266</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#71">libspdm_test_encode_message</a></td>
+              <td class="coverFnHi">5594</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#37">libspdm_test_get_max_random_number_count</a></td>
+              <td class="coverFnHi">464</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#51">libspdm_test_get_secured_spdm_version</a></td>
+              <td class="coverFnHi">790</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test.c.gcov.html#21">libspdm_test_get_sequence_number</a></td>
+              <td class="coverFnHi">790</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_transport_test_lib/test.c.gcov.html b/coverage_log/unit_test/spdm_transport_test_lib/test.c.gcov.html
new file mode 100644
index 00000000000..845f3d132a0
--- /dev/null
+++ b/coverage_log/unit_test/spdm_transport_test_lib/test.c.gcov.html
@@ -0,0 +1,266 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_transport_test_lib/test.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_transport_test_lib</a> - test.c<span style="font-size: 80%;"> (source / <a href="test.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntry">56</td>
+            <td class="headerCovTableEntryMed">85.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryLo">61.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;library/spdm_transport_test_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : /**</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :  * Get sequence number in an SPDM secure message.</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :  *</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :  * This value is transport layer specific.</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  *</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * @param sequence_number        The current sequence number used to encode or decode message.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * @param sequence_number_buffer  A buffer to hold the sequence number output used in the secured message.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  *                             The size in byte of the output buffer shall be 8.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  *</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * @return size in byte of the sequence_number_buffer.</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  *        It shall be no greater than 8.</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  *        0 means no sequence number is required.</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  **/</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">        790 : uint8_t libspdm_test_get_sequence_number(uint64_t sequence_number,</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                                          uint8_t *sequence_number_buffer)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">        790 :     libspdm_copy_mem(sequence_number_buffer, LIBSPDM_TEST_SEQUENCE_NUMBER_COUNT,</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                      &amp;sequence_number, LIBSPDM_TEST_SEQUENCE_NUMBER_COUNT);</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">        790 :     return LIBSPDM_TEST_SEQUENCE_NUMBER_COUNT;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : }</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : /**</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * Return max random number count in an SPDM secure message.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * This value is transport layer specific.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  *</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  * @return Max random number count in an SPDM secured message.</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :  *        0 means no random number is required.</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :  **/</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">        464 : uint32_t libspdm_test_get_max_random_number_count(void)</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : {</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">        464 :     return LIBSPDM_TEST_MAX_RANDOM_NUMBER_COUNT;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /**</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * This function translates the negotiated secured_message_version to a DSP0277 version.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  *</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * @param  secured_message_version  The version specified in binding specification and</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  *                                  negotiated in KEY_EXCHANGE/KEY_EXCHANGE_RSP.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  *</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  * @return The DSP0277 version specified in binding specification,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  *         which is bound to secured_message_version.</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :  */</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">        790 : spdm_version_number_t libspdm_test_get_secured_spdm_version(</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     spdm_version_number_t secured_message_version)</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : {</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">        790 :     return secured_message_version;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            : }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : /**</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * Encode a normal message or secured message to a transport message.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  *</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  * @param  session_id                    Indicates if it is a secured message protected via SPDM session.</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :  *                                     If session_id is NULL, it is a normal message.</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  *                                     If session_id is NOT NULL, it is a secured message.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * @param  message_size                  size in bytes of the message data buffer.</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * @param  message                      A pointer to a source buffer to store the message.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * @param  transport_message_size         size in bytes of the transport message data buffer.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * @param  transport_message             A pointer to a destination buffer to store the transport message.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  *</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * @retval RETURN_SUCCESS               The message is encoded successfully.</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The message is NULL or the message_size is zero.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  **/</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">       5594 : libspdm_return_t libspdm_test_encode_message(const uint32_t *session_id,</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                              bool need_alignment,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                                              size_t message_size,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                                              void *message,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                                              size_t *transport_message_size,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                              void **transport_message)</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : {</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     size_t aligned_message_size;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     size_t alignment;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     uint32_t data32;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     libspdm_test_message_header_t *test_message_header;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>        [<span class="branchCov" title="Branch 0 was taken 5130 times"> + </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">       5594 :     if (need_alignment) {</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">       5130 :         alignment = LIBSPDM_TEST_ALIGNMENT;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     } else {</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">        464 :         alignment = 1;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">       5594 :     aligned_message_size =</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">       5594 :         (message_size + (alignment - 1)) &amp; ~(alignment - 1);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5594 times"> + </span>]:<span class="lineCov">       5594 :     LIBSPDM_ASSERT(*transport_message_size &gt;=</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                    aligned_message_size + sizeof(libspdm_test_message_header_t));</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">       5594 :     if (*transport_message_size &lt;</span></a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5594 times"> + </span>]:<span class="lineCov">       5594 :         aligned_message_size + sizeof(libspdm_test_message_header_t)) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         *transport_message_size = aligned_message_size +</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                   sizeof(libspdm_test_message_header_t);</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">       5594 :     *transport_message_size =</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">       5594 :         aligned_message_size + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">       5594 :     *transport_message = (uint8_t *)message - sizeof(libspdm_test_message_header_t);</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">       5594 :     test_message_header = *transport_message;</span></a>
+<a name="106"><span class="lineNum">     106 </span>        [<span class="branchCov" title="Branch 0 was taken 464 times"> + </span><span class="branchCov" title="Branch 1 was taken 5130 times"> + </span>]:<span class="lineCov">       5594 :     if (session_id != NULL) {</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">        464 :         test_message_header-&gt;message_type =</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :             LIBSPDM_TEST_MESSAGE_TYPE_SECURED_TEST;</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">        464 :         data32 = libspdm_read_uint32((const uint8_t *)message);</span></a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :         LIBSPDM_ASSERT(*session_id == data32);</span></a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 464 times"> + </span>]:<span class="lineCov">        464 :         if (*session_id != data32) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     } else {</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">       5130 :         test_message_header-&gt;message_type = LIBSPDM_TEST_MESSAGE_TYPE_SPDM;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">       5594 :     libspdm_zero_mem((uint8_t *)message + message_size,</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                      aligned_message_size - message_size);</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">       5594 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : /**</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  * Decode a transport message to a normal message or secured message.</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :  *</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :  * @param  session_id                    Indicates if it is a secured message protected via SPDM session.</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  *                                     If *session_id is NULL, it is a normal message.</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  *                                     If *session_id is NOT NULL, it is a secured message.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * @param  transport_message_size         size in bytes of the transport message data buffer.</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * @param  transport_message             A pointer to a source buffer to store the transport message.</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  * @param  message_size                  size in bytes of the message data buffer.</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * @param  message                      A pointer to a destination buffer to store the message.</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  *</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  * @retval RETURN_SUCCESS               The message is encoded successfully.</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * @retval RETURN_INVALID_PARAMETER     The message is NULL or the message_size is zero.</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  **/</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">       5266 : libspdm_return_t libspdm_test_decode_message(uint32_t **session_id,</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                              bool need_alignment,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                              size_t transport_message_size,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                              void *transport_message,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                              size_t *message_size, void **message)</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : {</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     const libspdm_test_message_header_t *test_message_header;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5266 times"> + </span>]:<span class="lineCov">       5266 :     LIBSPDM_ASSERT(transport_message_size &gt; sizeof(libspdm_test_message_header_t));</span></a>
+<a name="145"><span class="lineNum">     145 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5266 times"> + </span>]:<span class="lineCov">       5266 :     if (transport_message_size &lt;= sizeof(libspdm_test_message_header_t)) {</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">       5266 :     test_message_header = transport_message;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>     [<span class="branchCov" title="Branch 0 was taken 326 times"> + </span><span class="branchCov" title="Branch 1 was taken 4940 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">       5266 :     switch (test_message_header-&gt;message_type) {</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">        326 :     case LIBSPDM_TEST_MESSAGE_TYPE_SECURED_TEST:</span></a>
+<a name="153"><span class="lineNum">     153 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :         LIBSPDM_ASSERT(session_id != NULL);</span></a>
+<a name="154"><span class="lineNum">     154 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :         if (session_id == NULL) {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_FIELD;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         }</a>
+<a name="157"><span class="lineNum">     157 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 326 times"> + </span>]:<span class="lineCov">        326 :         if (transport_message_size &lt;=</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :             sizeof(libspdm_test_message_header_t) + sizeof(uint32_t)) {</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         }</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">        326 :         *session_id = (uint32_t *)((uint8_t *)transport_message +</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                    sizeof(libspdm_test_message_header_t));</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">        326 :         break;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">       4940 :     case LIBSPDM_TEST_MESSAGE_TYPE_SPDM:</span></a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 4940 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       4940 :         if (session_id != NULL) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">       4940 :             *session_id = NULL;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         }</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">       4940 :         break;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_UNSUPPORTED_CAP;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     }</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>        [<span class="branchCov" title="Branch 0 was taken 4968 times"> + </span><span class="branchCov" title="Branch 1 was taken 298 times"> + </span>]:<span class="lineCov">       5266 :     if (need_alignment) {</span></a>
+<a name="174"><span class="lineNum">     174 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4968 times"> + </span>]:<span class="lineCov">       4968 :         LIBSPDM_ASSERT(((transport_message_size - sizeof(libspdm_test_message_header_t)) &amp;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                         (LIBSPDM_TEST_ALIGNMENT - 1)) == 0);</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">       5266 :     *message_size = transport_message_size - sizeof(libspdm_test_message_header_t);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">       5266 :     *message = (uint8_t *)transport_message + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">       5266 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/common.c.func-sort-c.html b/coverage_log/unit_test/spdm_unit_test_common/common.c.func-sort-c.html
new file mode 100644
index 00000000000..f12483f6da6
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/common.c.func-sort-c.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - common.c<span style="font-size: 80%;"> (<a href="common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryHi">98.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="common.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#147">libspdm_force_error</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#159">libspdm_release_error</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#74">libspdm_setup_test_context</a></td>
+              <td class="coverFnHi">75</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#132">libspdm_unit_test_group_teardown</a></td>
+              <td class="coverFnHi">76</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#79">libspdm_unit_test_group_setup</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#61">spdm_device_release_receiver_buffer</a></td>
+              <td class="coverFnHi">2475</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#45">spdm_device_acquire_receiver_buffer</a></td>
+              <td class="coverFnHi">2481</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#37">spdm_device_release_sender_buffer</a></td>
+              <td class="coverFnHi">2516</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#22">spdm_device_acquire_sender_buffer</a></td>
+              <td class="coverFnHi">2522</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#69">libspdm_get_test_context</a></td>
+              <td class="coverFnHi">5125</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/common.c.func.html b/coverage_log/unit_test/spdm_unit_test_common/common.c.func.html
new file mode 100644
index 00000000000..de034a8b9fa
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/common.c.func.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - common.c<span style="font-size: 80%;"> (<a href="common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryHi">98.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="common.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#147">libspdm_force_error</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#69">libspdm_get_test_context</a></td>
+              <td class="coverFnHi">5125</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#159">libspdm_release_error</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#74">libspdm_setup_test_context</a></td>
+              <td class="coverFnHi">75</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#79">libspdm_unit_test_group_setup</a></td>
+              <td class="coverFnHi">89</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#132">libspdm_unit_test_group_teardown</a></td>
+              <td class="coverFnHi">76</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#45">spdm_device_acquire_receiver_buffer</a></td>
+              <td class="coverFnHi">2481</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#22">spdm_device_acquire_sender_buffer</a></td>
+              <td class="coverFnHi">2522</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#61">spdm_device_release_receiver_buffer</a></td>
+              <td class="coverFnHi">2475</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="common.c.gcov.html#37">spdm_device_release_sender_buffer</a></td>
+              <td class="coverFnHi">2516</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/common.c.gcov.html b/coverage_log/unit_test/spdm_unit_test_common/common.c.gcov.html
new file mode 100644
index 00000000000..9b293e60e2a
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/common.c.gcov.html
@@ -0,0 +1,256 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/common.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - common.c<span style="font-size: 80%;"> (source / <a href="common.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryHi">98.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryLo">58.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : static libspdm_test_context_t *m_spdm_test_context;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : static uint8_t m_send_receive_buffer[LIBSPDM_MAX_SENDER_RECEIVER_BUFFER_SIZE];</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static bool m_sender_buffer_acquired = false;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static bool m_receiver_buffer_acquired = false;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static bool m_error_acquire_sender_buffer = false;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static bool m_error_acquire_receiver_buffer = false;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : static uint8_t m_cert_chain_buffer[SPDM_MAX_CERTIFICATE_CHAIN_SIZE];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : #endif</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">       2522 : libspdm_return_t spdm_device_acquire_sender_buffer (</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     void *context, void **msg_buf_ptr)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : {</a>
+<a name="27"><span class="lineNum">      27 </span>  [<span class="branchCov" title="Branch 0 was taken 2522 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2522 times"> + </span>]:<span class="lineCov">       2522 :     LIBSPDM_ASSERT (!m_sender_buffer_acquired &amp;&amp; !m_receiver_buffer_acquired);</span></a>
+<a name="28"><span class="lineNum">      28 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2516 times"> + </span>]:<span class="lineCov">       2522 :     if (m_error_acquire_sender_buffer) {</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          6 :         return LIBSPDM_STATUS_ACQUIRE_FAIL;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     } else {</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">       2516 :         *msg_buf_ptr = m_send_receive_buffer;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">       2516 :         libspdm_zero_mem (m_send_receive_buffer, sizeof(m_send_receive_buffer));</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">       2516 :         m_sender_buffer_acquired = true;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">       2516 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">       2516 : void spdm_device_release_sender_buffer (void *context, const void *msg_buf_ptr)</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : {</a>
+<a name="41"><span class="lineNum">      41 </span>  [<span class="branchCov" title="Branch 0 was taken 2516 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2516 times"> + </span>]:<span class="lineCov">       2516 :     LIBSPDM_ASSERT (m_sender_buffer_acquired &amp;&amp; !m_receiver_buffer_acquired);</span></a>
+<a name="42"><span class="lineNum">      42 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2516 times"> + </span>]:<span class="lineCov">       2516 :     LIBSPDM_ASSERT (msg_buf_ptr == m_send_receive_buffer);</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">       2516 :     m_sender_buffer_acquired = false;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">       2516 : }</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">       2481 : libspdm_return_t spdm_device_acquire_receiver_buffer (</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     void *context, void **msg_buf_ptr)</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>  [<span class="branchCov" title="Branch 0 was taken 2481 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2481 times"> + </span>]:<span class="lineCov">       2481 :     LIBSPDM_ASSERT (!m_sender_buffer_acquired &amp;&amp; !m_receiver_buffer_acquired);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 2475 times"> + </span>]:<span class="lineCov">       2481 :     if (m_error_acquire_receiver_buffer) {</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          6 :         return LIBSPDM_STATUS_ACQUIRE_FAIL;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     } else {</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">       2475 :         *msg_buf_ptr = m_send_receive_buffer;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">       2475 :         libspdm_zero_mem (m_send_receive_buffer, sizeof(m_send_receive_buffer));</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">       2475 :         m_receiver_buffer_acquired = true;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">       2475 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">       2475 : void spdm_device_release_receiver_buffer (void *context, const void *msg_buf_ptr)</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>  [<span class="branchCov" title="Branch 0 was taken 2475 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2475 times"> + </span>]:<span class="lineCov">       2475 :     LIBSPDM_ASSERT (!m_sender_buffer_acquired &amp;&amp; m_receiver_buffer_acquired);</span></a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2475 times"> + </span>]:<span class="lineCov">       2475 :     LIBSPDM_ASSERT (msg_buf_ptr == m_send_receive_buffer);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">       2475 :     m_receiver_buffer_acquired = false;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">       2475 : }</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">       5125 : libspdm_test_context_t *libspdm_get_test_context(void)</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : {</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">       5125 :     return m_spdm_test_context;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : }</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         75 : void libspdm_setup_test_context(libspdm_test_context_t *spdm_test_context)</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : {</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         75 :     m_spdm_test_context = spdm_test_context;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         75 : }</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         89 : int libspdm_unit_test_group_setup(void **state)</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : {</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     void *spdm_context;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         89 :     spdm_test_context = m_spdm_test_context;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         89 :     spdm_test_context-&gt;spdm_context = (void *)malloc(libspdm_get_context_size());</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 89 times"> + </span>]:<span class="lineCov">         89 :     if (spdm_test_context-&gt;spdm_context == NULL) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :         return -1;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         89 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         89 :     spdm_test_context-&gt;case_id = 0xFFFFFFFF;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         89 :     libspdm_init_context(spdm_context);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         89 :     libspdm_register_device_io_func(spdm_context,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                     spdm_test_context-&gt;send_message,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                                     spdm_test_context-&gt;receive_message);</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         89 :     libspdm_register_transport_layer_func(spdm_context,</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :                                           LIBSPDM_MAX_SPDM_MSG_SIZE,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                                           LIBSPDM_TEST_TRANSPORT_HEADER_SIZE,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                                           LIBSPDM_TEST_TRANSPORT_TAIL_SIZE,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                           libspdm_transport_test_encode_message,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                                           libspdm_transport_test_decode_message);</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         89 :     libspdm_register_device_buffer_func(spdm_context,</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                                         LIBSPDM_MAX_SENDER_RECEIVER_BUFFER_SIZE,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                                         LIBSPDM_MAX_SENDER_RECEIVER_BUFFER_SIZE,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :                                         spdm_device_acquire_sender_buffer,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                         spdm_device_release_sender_buffer,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                         spdm_device_acquire_receiver_buffer,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                         spdm_device_release_receiver_buffer);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">         89 :     spdm_test_context-&gt;scratch_buffer_size =</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         89 :         libspdm_get_sizeof_required_scratch_buffer(spdm_context);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         89 :     spdm_test_context-&gt;scratch_buffer = (void *)malloc(spdm_test_context-&gt;scratch_buffer_size);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">         89 :     libspdm_set_scratch_buffer (spdm_context,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                 spdm_test_context-&gt;scratch_buffer,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                 spdm_test_context-&gt;scratch_buffer_size);</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">         89 :     m_error_acquire_sender_buffer = false;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         89 :     m_error_acquire_receiver_buffer = false;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">         89 :     libspdm_register_cert_chain_buffer(</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         spdm_context, m_cert_chain_buffer, sizeof(m_cert_chain_buffer));</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (...) */</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">         89 :     *state = spdm_test_context;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">         89 :     return 0;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         76 : int libspdm_unit_test_group_teardown(void **state)</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : {</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>  [<span class="branchCov" title="Branch 0 was taken 76 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 76 times"> + </span>]:<span class="lineCov">         76 :     LIBSPDM_ASSERT (!m_sender_buffer_acquired &amp;&amp; !m_receiver_buffer_acquired);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">         76 :     spdm_test_context = *state;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         76 :     free(spdm_test_context-&gt;spdm_context);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">         76 :     free(spdm_test_context-&gt;scratch_buffer);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">         76 :     spdm_test_context-&gt;spdm_context = NULL;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">         76 :     spdm_test_context-&gt;case_id = 0xFFFFFFFF;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         76 :     return 0;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">         12 : void libspdm_force_error (libspdm_error_target_t target)</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : {</a>
+<a name="151"><span class="lineNum">     151 </span>     [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">         12 :     switch (target) {</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          6 :     case LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER:</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          6 :         m_error_acquire_sender_buffer = true;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          6 :         break;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          6 :     case LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER:</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          6 :         m_error_acquire_receiver_buffer = true;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          6 :         break;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         12 : }</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">         12 : void libspdm_release_error (libspdm_error_target_t target)</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : {</a>
+<a name="163"><span class="lineNum">     163 </span>     [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">         12 :     switch (target) {</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          6 :     case LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER:</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          6 :         m_error_acquire_sender_buffer = false;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          6 :         break;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          6 :     case LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER:</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          6 :         m_error_acquire_receiver_buffer = false;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          6 :         break;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     }</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">         12 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/event_support.c.func-sort-c.html b/coverage_log/unit_test/spdm_unit_test_common/event_support.c.func-sort-c.html
new file mode 100644
index 00000000000..5855688c7b1
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/event_support.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/event_support.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - event_support.c<span style="font-size: 80%;"> (<a href="event_support.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">84.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="event_support.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="event_support.c.gcov.html#32">generate_dmtf_event_group</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/event_support.c.func.html b/coverage_log/unit_test/spdm_unit_test_common/event_support.c.func.html
new file mode 100644
index 00000000000..524f4bdba9f
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/event_support.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/event_support.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - event_support.c<span style="font-size: 80%;"> (<a href="event_support.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">84.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="event_support.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="event_support.c.gcov.html#32">generate_dmtf_event_group</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/event_support.c.gcov.html b/coverage_log/unit_test/spdm_unit_test_common/event_support.c.gcov.html
new file mode 100644
index 00000000000..5a34d7b36d0
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/event_support.c.gcov.html
@@ -0,0 +1,186 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/event_support.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - event_support.c<span style="font-size: 80%;"> (source / <a href="event_support.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">26</td>
+            <td class="headerCovTableEntryMed">84.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #pragma pack(1)</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : typedef struct {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     uint8_t id;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : } event_group_id_0byte_t;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : typedef struct {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t id;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint16_t vendor_id;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : } event_group_id_2byte_t;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : typedef struct {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint16_t event_type_count;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint16_t event_group_ver;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint32_t attributes;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     /* uint8_t event_type_list[] */</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : } event_group_t;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : typedef struct {</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint16_t event_type_id;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint16_t reserved;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : } event_type_t;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #pragma pack()</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          5 : void generate_dmtf_event_group(void *buffer, uint8_t *total_bytes, uint32_t attributes,</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                bool inc_event_lost, bool inc_meas_changed,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                bool inc_meas_pre_update, bool inc_cert_changed)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     uint8_t *ptr;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint16_t event_type_count;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          5 :     LIBSPDM_ASSERT(!(attributes &amp; SPDM_SUBSCRIBE_EVENT_TYPES_REQUEST_ATTRIBUTE_ALL) ||</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchCov" title="Branch 9 was taken 1 time"> + </span>]
+<a name="42"><span class="lineNum">      42 </span>                :            :                    (!inc_event_lost &amp;&amp; !inc_meas_changed &amp;&amp;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                     !inc_meas_pre_update &amp;&amp; !inc_cert_changed));</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          5 :     event_type_count = 0;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     if (inc_event_lost) {</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          4 :         event_type_count++;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     if (inc_meas_changed) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          4 :         event_type_count++;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     }</a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :     if (inc_meas_pre_update) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 :         event_type_count++;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :     if (inc_cert_changed) {</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          2 :         event_type_count++;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          5 :     ptr = buffer;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          5 :     *total_bytes = 0;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          5 :     ((event_group_id_0byte_t *)ptr)-&gt;id = SPDM_REGISTRY_ID_DMTF;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          5 :     ((event_group_id_0byte_t *)ptr)-&gt;vendor_id_len = 0;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          5 :     ptr += sizeof(event_group_id_0byte_t);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          5 :     *total_bytes += (uint8_t)sizeof(event_group_id_0byte_t);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          5 :     ((event_group_t *)ptr)-&gt;event_type_count = event_type_count;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          5 :     ((event_group_t *)ptr)-&gt;event_group_ver = 1;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          5 :     ((event_group_t *)ptr)-&gt;attributes = attributes;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          5 :     ptr += sizeof(event_group_t);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          5 :     *total_bytes += (uint8_t)sizeof(event_group_t);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     if (inc_event_lost) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          4 :         ((event_type_t *)ptr)-&gt;event_type_id = SPDM_DMTF_EVENT_TYPE_EVENT_LOST;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          4 :         ((event_type_t *)ptr)-&gt;reserved = 0;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          4 :         ptr += sizeof(event_type_t);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          4 :         *total_bytes += (uint8_t)sizeof(event_type_t);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     if (inc_meas_changed) {</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          4 :         ((event_type_t *)ptr)-&gt;event_type_id = SPDM_DMTF_EVENT_TYPE_MEASUREMENT_CHANGED;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          4 :         ((event_type_t *)ptr)-&gt;reserved = 0;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          4 :         ptr += sizeof(event_type_t);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          4 :         *total_bytes += (uint8_t)sizeof(event_type_t);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     }</a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :     if (inc_meas_pre_update) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          2 :         ((event_type_t *)ptr)-&gt;event_type_id = SPDM_DMTF_EVENT_TYPE_MEASUREMENT_PRE_UPDATE;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          2 :         ((event_type_t *)ptr)-&gt;reserved = 0;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          2 :         ptr += sizeof(event_type_t);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          2 :         *total_bytes += (uint8_t)sizeof(event_type_t);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          5 :     if (inc_cert_changed) {</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          2 :         ((event_type_t *)ptr)-&gt;event_type_id = SPDM_DMTF_EVENT_TYPE_CERTIFICATE_CHANGED;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          2 :         ((event_type_t *)ptr)-&gt;reserved = 0;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          2 :         *total_bytes += (uint8_t)sizeof(event_type_t);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          5 : }</span></a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/index-sort-b.html b/coverage_log/unit_test/spdm_unit_test_common/index-sort-b.html
new file mode 100644
index 00000000000..4d12a8bd72d
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/index-sort-b.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/spdm_unit_test_common</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">159</td>
+            <td class="headerCovTableEntry">177</td>
+            <td class="headerCovTableEntryMed">89.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.c.gcov.html">common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="98.7%"><img src="../../snow.png" width=1 height=10 alt="98.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.7&nbsp;%</td>
+      <td class="coverNumHi">76 / 77</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">10 / 10</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="support.c.gcov.html">support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.7%"><img src="../../snow.png" width=29 height=10 alt="70.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">41 / 58</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">72.7&nbsp;%</td>
+      <td class="coverNumLo">16 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="event_support.c.gcov.html">event_support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">42 / 42</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">84.6&nbsp;%</td>
+      <td class="coverNumMed">22 / 26</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/index-sort-f.html b/coverage_log/unit_test/spdm_unit_test_common/index-sort-f.html
new file mode 100644
index 00000000000..b8150f54fdb
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/index-sort-f.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/spdm_unit_test_common</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">159</td>
+            <td class="headerCovTableEntry">177</td>
+            <td class="headerCovTableEntryMed">89.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="event_support.c.gcov.html">event_support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">42 / 42</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">84.6&nbsp;%</td>
+      <td class="coverNumMed">22 / 26</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="support.c.gcov.html">support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.7%"><img src="../../snow.png" width=29 height=10 alt="70.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">41 / 58</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">72.7&nbsp;%</td>
+      <td class="coverNumLo">16 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.c.gcov.html">common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="98.7%"><img src="../../snow.png" width=1 height=10 alt="98.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.7&nbsp;%</td>
+      <td class="coverNumHi">76 / 77</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">10 / 10</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 36</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/index-sort-l.html b/coverage_log/unit_test/spdm_unit_test_common/index-sort-l.html
new file mode 100644
index 00000000000..fa68d41134a
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/index-sort-l.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/spdm_unit_test_common</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">159</td>
+            <td class="headerCovTableEntry">177</td>
+            <td class="headerCovTableEntryMed">89.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="support.c.gcov.html">support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.7%"><img src="../../snow.png" width=29 height=10 alt="70.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">41 / 58</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">72.7&nbsp;%</td>
+      <td class="coverNumLo">16 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.c.gcov.html">common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="98.7%"><img src="../../snow.png" width=1 height=10 alt="98.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.7&nbsp;%</td>
+      <td class="coverNumHi">76 / 77</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">10 / 10</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="event_support.c.gcov.html">event_support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">42 / 42</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">84.6&nbsp;%</td>
+      <td class="coverNumMed">22 / 26</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/index.html b/coverage_log/unit_test/spdm_unit_test_common/index.html
new file mode 100644
index 00000000000..c22bca3cd52
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/index.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/spdm_unit_test_common</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">159</td>
+            <td class="headerCovTableEntry">177</td>
+            <td class="headerCovTableEntryMed">89.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="common.c.gcov.html">common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="98.7%"><img src="../../snow.png" width=1 height=10 alt="98.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.7&nbsp;%</td>
+      <td class="coverNumHi">76 / 77</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">10 / 10</td>
+      <td class="coverPerLo">58.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 36</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="event_support.c.gcov.html">event_support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">42 / 42</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerMed">84.6&nbsp;%</td>
+      <td class="coverNumMed">22 / 26</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="support.c.gcov.html">support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="70.7%"><img src="../../snow.png" width=29 height=10 alt="70.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.7&nbsp;%</td>
+      <td class="coverNumLo">41 / 58</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">72.7&nbsp;%</td>
+      <td class="coverNumLo">16 / 22</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/support.c.func-sort-c.html b/coverage_log/unit_test/spdm_unit_test_common/support.c.func-sort-c.html
new file mode 100644
index 00000000000..093ec5eca98
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/support.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/support.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - support.c<span style="font-size: 80%;"> (<a href="support.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">72.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="support.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#139">libspdm_write_output_file</a></td>
+              <td class="coverFnHi">66</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#14">libspdm_dump_hex_str</a></td>
+              <td class="coverFnHi">71</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#32">libspdm_dump_hex</a></td>
+              <td class="coverFnHi">150</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#55">libspdm_read_input_file</a></td>
+              <td class="coverFnHi">1043</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#23">libspdm_dump_data</a></td>
+              <td class="coverFnHi">1510</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/support.c.func.html b/coverage_log/unit_test/spdm_unit_test_common/support.c.func.html
new file mode 100644
index 00000000000..b5dbaccdf33
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/support.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/support.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - support.c<span style="font-size: 80%;"> (<a href="support.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">72.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="support.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#23">libspdm_dump_data</a></td>
+              <td class="coverFnHi">1510</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#32">libspdm_dump_hex</a></td>
+              <td class="coverFnHi">150</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#14">libspdm_dump_hex_str</a></td>
+              <td class="coverFnHi">71</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#55">libspdm_read_input_file</a></td>
+              <td class="coverFnHi">1043</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#139">libspdm_write_output_file</a></td>
+              <td class="coverFnHi">66</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/spdm_unit_test_common/support.c.gcov.html b/coverage_log/unit_test/spdm_unit_test_common/support.c.gcov.html
new file mode 100644
index 00000000000..2f695139eec
--- /dev/null
+++ b/coverage_log/unit_test/spdm_unit_test_common/support.c.gcov.html
@@ -0,0 +1,245 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/spdm_unit_test_common/support.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/spdm_unit_test_common</a> - support.c<span style="font-size: 80%;"> (source / <a href="support.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">58</td>
+            <td class="headerCovTableEntryLo">70.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">72.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if !(defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     defined(LIBSPDM_CPU_ARM))))</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     #include &lt;fcntl.h&gt;</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     #include &lt;unistd.h&gt;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     #include &lt;sys/stat.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #endif</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">         71 : void libspdm_dump_hex_str(const uint8_t *buffer, size_t buffer_size)</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            : {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     size_t index;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>        [<span class="branchCov" title="Branch 0 was taken 852 times"> + </span><span class="branchCov" title="Branch 1 was taken 71 times"> + </span>]:<span class="lineCov">        923 :     for (index = 0; index &lt; buffer_size; index++) {</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">        852 :         printf(&quot;%02x&quot;, buffer[index]);</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     }</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         71 : }</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">       1510 : void libspdm_dump_data(const uint8_t *buffer, size_t buffer_size)</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     size_t index;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchCov" title="Branch 0 was taken 45777 times"> + </span><span class="branchCov" title="Branch 1 was taken 1510 times"> + </span>]:<span class="lineCov">      47287 :     for (index = 0; index &lt; buffer_size; index++) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">      45777 :         printf(&quot;%02x &quot;, buffer[index]);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     }</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">       1510 : }</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">        150 : void libspdm_dump_hex(const uint8_t *data, size_t size)</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : {</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     size_t index;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     size_t count;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     size_t left;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #define COLUME_SIZE (16 * 2)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">        150 :     count = size / COLUME_SIZE;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">        150 :     left = size % COLUME_SIZE;</span></a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchCov" title="Branch 0 was taken 1362 times"> + </span><span class="branchCov" title="Branch 1 was taken 150 times"> + </span>]:<span class="lineCov">       1512 :     for (index = 0; index &lt; count; index++) {</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">       1362 :         printf(&quot;%04x: &quot;, (uint32_t)(index * COLUME_SIZE));</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">       1362 :         libspdm_dump_data(data + index * COLUME_SIZE, COLUME_SIZE);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">       1362 :         printf(&quot;\n&quot;);</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     }</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>        [<span class="branchCov" title="Branch 0 was taken 147 times"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">        150 :     if (left != 0) {</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">        147 :         printf(&quot;%04x: &quot;, (uint32_t)(index * COLUME_SIZE));</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">        147 :         libspdm_dump_data(data + index * COLUME_SIZE, left);</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">        147 :         printf(&quot;\n&quot;);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     }</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">        150 : }</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">       1043 : bool libspdm_read_input_file(const char *file_name, void **file_data,</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                              size_t *file_size)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #if defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     defined(LIBSPDM_CPU_ARM)))</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     FILE *fp_in;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     size_t temp_result;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #else</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     int32_t temp_result;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     int64_t fp_in;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : #endif</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #if defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     defined(LIBSPDM_CPU_ARM)))</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     if ((fp_in = fopen(file_name, &quot;rb&quot;)) == NULL) {</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         printf(&quot;Unable to open file %s\n&quot;, file_name);</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         *file_data = NULL;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         return false;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     fseek(fp_in, 0, SEEK_END);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     *file_size = ftell(fp_in);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     *file_data = (void *)malloc(*file_size);</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     if (NULL == *file_data) {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         printf(&quot;No sufficient memory to allocate %s\n&quot;, file_name);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         fclose(fp_in);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         return false;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     fseek(fp_in, 0, SEEK_SET);</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     temp_result = fread(*file_data, 1, *file_size, fp_in);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     if (temp_result != *file_size) {</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         printf(&quot;Read input file error %s&quot;, file_name);</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         free((void *)*file_data);</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         fclose(fp_in);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         return false;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     fclose(fp_in);</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #else</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">       1043 :     fp_in = open(file_name, O_RDONLY, S_IRWXU);</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 1015 times"> + </span>]:<span class="lineCov">       1043 :     if (fp_in == -1) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         28 :         printf(&quot;Unable to open file %s\n&quot;, file_name);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         28 :         *file_data = NULL;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">         28 :         return false;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">       1015 :     temp_result = lseek(fp_in, 0, SEEK_END);</span></a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1015 times"> + </span>]:<span class="lineCov">       1015 :     if (temp_result == -1) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         printf(&quot;Unable to open file %s\n&quot;, file_name);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :         *file_data = NULL;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     } else {</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">       1015 :         *file_size = (size_t)temp_result;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">       1015 :     *file_data = (void *)malloc(*file_size);</span></a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1015 times"> + </span>]:<span class="lineCov">       1015 :     if (NULL == *file_data) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         printf(&quot;No sufficient memory to allocate %s\n&quot;, file_name);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         close(fp_in);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1015 times"> + </span>]:<span class="lineCov">       1015 :     if (lseek(fp_in, 0, SEEK_SET) == -1) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         close(fp_in);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">       1015 :     temp_result = read(fp_in, *file_data, *file_size);</span></a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1015 times"> + </span>]:<span class="lineCov">       1015 :     if (temp_result != *file_size) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         printf(&quot;Read input file error %s&quot;, file_name);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         free((void *)*file_data);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         close(fp_in);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">       1015 :     close(fp_in);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : #endif</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">       1015 :     return true;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         66 : bool libspdm_write_output_file(const char *file_name, const void *file_data,</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                size_t file_size)</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : {</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     FILE *fp_out;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 66 times"> + </span>]:<span class="lineCov">         66 :     if ((fp_out = fopen(file_name, &quot;w+b&quot;)) == NULL) {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         printf(&quot;Unable to open file %s\n&quot;, file_name);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 66 times"> + </span>]:<span class="lineCov">         66 :     if ((fwrite(file_data, 1, file_size, fp_out)) != file_size) {</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :         printf(&quot;Write output file error %s\n&quot;, file_name);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         fclose(fp_out);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">         66 :     fclose(fp_out);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         66 :     return true;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/context_data.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_common/context_data.c.func-sort-c.html
new file mode 100644
index 00000000000..b2e3116e576
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/context_data.c.func-sort-c.html
@@ -0,0 +1,189 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/context_data.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - context_data.c<span style="font-size: 80%;"> (<a href="context_data.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">609</td>
+            <td class="headerCovTableEntry">623</td>
+            <td class="headerCovTableEntryHi">97.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryHi">92.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="context_data.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1550">libspdm_common_context_data_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1383">libspdm_test_check_context_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#367">libspdm_test_common_context_data_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#400">libspdm_test_common_context_data_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#451">libspdm_test_common_context_data_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#504">libspdm_test_common_context_data_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1310">libspdm_test_export_master_secret_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1424">libspdm_test_max_session_count_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1101">libspdm_test_process_opaque_data_selection_version_data_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1144">libspdm_test_process_opaque_data_selection_version_data_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1188">libspdm_test_process_opaque_data_selection_version_data_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1230">libspdm_test_process_opaque_data_selection_version_data_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#883">libspdm_test_set_data_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#542">libspdm_test_verify_peer_cert_chain_buffer_case5</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="context_data.c.gcov.html#597">libspdm_test_verify_peer_cert_chain_buffer_case6</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#683">libspdm_test_verify_peer_cert_chain_buffer_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#785">libspdm_test_verify_peer_cert_chain_buffer_case8</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#111">libspdm_build_multi_element_opaque_data_supported_version_test</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#274">libspdm_build_opaque_data_version_selection_data_test</a></td>
+              <td class="coverFnHi">4</td>
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+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#228">libspdm_get_multi_element_opaque_data_version_selection_data_size</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#35">libspdm_verify_peer_cert_chain_buffer</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#68">libspdm_get_multi_element_opaque_data_supported_version_data_size</a></td>
+              <td class="coverFnHi">36</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/context_data.c.func.html b/coverage_log/unit_test/test_spdm_common/context_data.c.func.html
new file mode 100644
index 00000000000..cbadce1ebad
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/context_data.c.func.html
@@ -0,0 +1,189 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/context_data.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - context_data.c<span style="font-size: 80%;"> (<a href="context_data.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">609</td>
+            <td class="headerCovTableEntry">623</td>
+            <td class="headerCovTableEntryHi">97.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryHi">92.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="context_data.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#111">libspdm_build_multi_element_opaque_data_supported_version_test</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#274">libspdm_build_opaque_data_version_selection_data_test</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1550">libspdm_common_context_data_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#68">libspdm_get_multi_element_opaque_data_supported_version_data_size</a></td>
+              <td class="coverFnHi">36</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#228">libspdm_get_multi_element_opaque_data_version_selection_data_size</a></td>
+              <td class="coverFnHi">8</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1383">libspdm_test_check_context_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#367">libspdm_test_common_context_data_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#400">libspdm_test_common_context_data_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#451">libspdm_test_common_context_data_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#504">libspdm_test_common_context_data_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1310">libspdm_test_export_master_secret_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1424">libspdm_test_max_session_count_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1101">libspdm_test_process_opaque_data_selection_version_data_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1144">libspdm_test_process_opaque_data_selection_version_data_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1188">libspdm_test_process_opaque_data_selection_version_data_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1230">libspdm_test_process_opaque_data_selection_version_data_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#942">libspdm_test_process_opaque_data_supported_version_data_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#981">libspdm_test_process_opaque_data_supported_version_data_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1021">libspdm_test_process_opaque_data_supported_version_data_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1060">libspdm_test_process_opaque_data_supported_version_data_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#1273">libspdm_test_secured_message_context_location_selection_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#883">libspdm_test_set_data_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#542">libspdm_test_verify_peer_cert_chain_buffer_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#597">libspdm_test_verify_peer_cert_chain_buffer_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#683">libspdm_test_verify_peer_cert_chain_buffer_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#785">libspdm_test_verify_peer_cert_chain_buffer_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="context_data.c.gcov.html#35">libspdm_verify_peer_cert_chain_buffer</a></td>
+              <td class="coverFnHi">9</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/context_data.c.gcov.html b/coverage_log/unit_test/test_spdm_common/context_data.c.gcov.html
new file mode 100644
index 00000000000..32e266cd921
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/context_data.c.gcov.html
@@ -0,0 +1,1686 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/context_data.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - context_data.c<span style="font-size: 80%;"> (source / <a href="context_data.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">609</td>
+            <td class="headerCovTableEntry">623</td>
+            <td class="headerCovTableEntryHi">97.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">86</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryHi">92.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : libspdm_return_t spdm_device_acquire_sender_buffer (</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     void *context, void **msg_buf_ptr);</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : void spdm_device_release_sender_buffer (void *context, const void *msg_buf_ptr);</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : libspdm_return_t spdm_device_acquire_receiver_buffer (</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     void *context, void **msg_buf_ptr);</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : void spdm_device_release_receiver_buffer (void *context, const void *msg_buf_ptr);</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : static uint32_t libspdm_opaque_data = 0xDEADBEEF;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : /**</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * This function verifies peer certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  *</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * @param  spdm_context            A pointer to the SPDM context.</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  * @param  cert_chain_buffer       Certificate chain buffer including spdm_cert_chain_t header.</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * @param  cert_chain_buffer_size  Size in bytes of the certificate chain buffer.</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :  * @param  trust_anchor            A buffer to hold the trust_anchor which is used to validate the</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  *                                 peer certificate, if not NULL.</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * @param  trust_anchor_size       A buffer to hold the trust_anchor_size, if not NULL.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  *</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  * @retval true  Peer certificate chain buffer verification passed.</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :  * @retval false Peer certificate chain buffer verification failed.</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :  **/</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          9 : static bool libspdm_verify_peer_cert_chain_buffer(void *spdm_context,</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :                                                   const void *cert_chain_buffer,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :                                                   size_t cert_chain_buffer_size,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                                   const void **trust_anchor,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                                   size_t *trust_anchor_size)</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : {</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     bool result;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     /*verify peer cert chain integrity*/</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          9 :     result = libspdm_verify_peer_cert_chain_buffer_integrity(spdm_context, cert_chain_buffer,</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                                              cert_chain_buffer_size);</a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">          9 :     if (!result) {</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     }</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     /*verify peer cert chain authority*/</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          9 :     result = libspdm_verify_peer_cert_chain_buffer_authority(spdm_context, cert_chain_buffer,</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                                              cert_chain_buffer_size, trust_anchor,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                                              trust_anchor_size);</a>
+<a name="56"><span class="lineNum">      56 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          9 :     if (!result) {</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          3 :         return false;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          6 :     return true;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : /**</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * Return the size in bytes of multi element opaque data supported version.</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  *</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * @param  version_count                 Secure version count.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  *</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * @return the size in bytes of opaque data supported version.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  **/</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">         36 : size_t libspdm_get_multi_element_opaque_data_supported_version_data_size(</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     libspdm_context_t *spdm_context, uint8_t version_count, uint8_t element_num)</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : {</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     size_t size;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     uint8_t element_index;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         36 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         18 :         size = sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchCov" title="Branch 0 was taken 42 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         60 :         for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         42 :             size += sizeof(secured_message_opaque_element_table_header_t) +</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                     sizeof(secured_message_opaque_element_supported_version_t) +</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         42 :                     sizeof(spdm_version_number_t) * version_count;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :             /* Add Padding*/</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         42 :             size = (size + 3) &amp; ~3;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     } else {</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         18 :         size = sizeof(secured_message_general_opaque_data_table_header_t);</span></a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchCov" title="Branch 0 was taken 42 times"> + </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         60 :         for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         42 :             size += sizeof(secured_message_opaque_element_table_header_t) +</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                     sizeof(secured_message_opaque_element_supported_version_t) +</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">         42 :                     sizeof(spdm_version_number_t) * version_count;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :             /* Add Padding*/</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         42 :             size = (size + 3) &amp; ~3;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         36 :     return size;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            : /**</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * Build opaque data supported version test.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  *</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  * @param  data_out_size[in]                 size in bytes of the data_out.</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  *                                           On input, it means the size in bytes of data_out buffer.</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  *                                           On output, it means the size in bytes of copied data_out buffer if RETURN_SUCCESS is returned,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  *                                           and means the size in bytes of desired data_out buffer if RETURN_BUFFER_TOO_SMALL is returned.</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :  * @param  data_out[in]                      A pointer to the desination buffer to store the opaque data supported version.</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * @param  element_num[in]                   in this test function, the element number &lt; 9 is right. because element id is changed with element_index</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  *</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  * @retval RETURN_SUCCESS               The opaque data supported version is built successfully.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The buffer is too small to hold the data.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  **/</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : libspdm_return_t</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          4 : libspdm_build_multi_element_opaque_data_supported_version_test(libspdm_context_t *spdm_context,</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                                                                size_t *data_out_size,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                                                                void *data_out,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                                                uint8_t element_num)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : {</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     size_t final_data_size;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     secured_message_general_opaque_data_table_header_t</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     *general_opaque_data_table_header;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     spdm_general_opaque_data_table_header_t</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     *spdm_general_opaque_data_table_header;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     secured_message_opaque_element_table_header_t</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     *opaque_element_table_header;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     secured_message_opaque_element_supported_version_t</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     *opaque_element_support_version;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     spdm_version_number_t *versions_list;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     void *end;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     uint8_t element_index;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          4 :     if (spdm_context-&gt;local_context.secured_message_version</span></a>
+<a name="132"><span class="lineNum">     132 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         .spdm_version_count == 0) {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         *data_out_size = 0;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     final_data_size =</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          4 :         libspdm_get_multi_element_opaque_data_supported_version_data_size(</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :             spdm_context,</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          4 :             spdm_context-&gt;local_context.secured_message_version.spdm_version_count,</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :             element_num);</a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (*data_out_size &lt; final_data_size) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         *data_out_size = final_data_size;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          2 :         spdm_general_opaque_data_table_header = data_out;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          2 :         spdm_general_opaque_data_table_header-&gt;total_elements = element_num;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          2 :         libspdm_write_uint24(spdm_general_opaque_data_table_header-&gt;reserved, 0);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          2 :         opaque_element_table_header =</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :             (void *)(spdm_general_opaque_data_table_header + 1);</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     } else {</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header = data_out;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header-&gt;spec_id =</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :             SECURED_MESSAGE_OPAQUE_DATA_SPEC_ID;</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header-&gt;opaque_version =</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :             SECURED_MESSAGE_OPAQUE_VERSION;</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header-&gt;total_elements = element_num;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header-&gt;reserved = 0;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          2 :         opaque_element_table_header =</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :             (void *)(general_opaque_data_table_header + 1);</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         32 :     for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         /*id is changed with element_index*/</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         28 :         opaque_element_table_header-&gt;id = element_index;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">         28 :         opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">         28 :         opaque_element_table_header-&gt;opaque_element_data_len =</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">         28 :             sizeof(secured_message_opaque_element_supported_version_t) +</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">         28 :             sizeof(spdm_version_number_t) *</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">         28 :             spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">         28 :         opaque_element_support_version =</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :             (void *)(opaque_element_table_header + 1);</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">         28 :         opaque_element_support_version-&gt;sm_data_version =</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :             SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_DATA_VERSION;</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">         28 :         opaque_element_support_version-&gt;sm_data_id =</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :             SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_ID_SUPPORTED_VERSION;</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">         28 :         opaque_element_support_version-&gt;version_count =</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">         28 :             spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">         28 :         versions_list = (void *)(opaque_element_support_version + 1);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">         28 :         libspdm_copy_mem(versions_list,</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">         28 :                          *data_out_size - ((uint8_t*)versions_list - (uint8_t*)data_out),</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">         28 :                          spdm_context-&gt;local_context.secured_message_version.spdm_version,</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">         28 :                          spdm_context-&gt;local_context.secured_message_version.spdm_version_count *</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                          sizeof(spdm_version_number_t));</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         /*move to next element*/</a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchCov" title="Branch 0 was taken 14 times"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         28 :         if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">         14 :             opaque_element_table_header =</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                 (secured_message_opaque_element_table_header_t *)(</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                     (uint8_t *)opaque_element_table_header +</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">         14 :                     libspdm_get_multi_element_opaque_data_supported_version_data_size(</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                         spdm_context,</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">         14 :                         spdm_context-&gt;local_context.secured_message_version.spdm_version_count,</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">         14 :                         1) -</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                     sizeof(spdm_general_opaque_data_table_header_t));</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         } else {</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">         14 :             opaque_element_table_header =</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                 (secured_message_opaque_element_table_header_t *)(</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                     (uint8_t *)opaque_element_table_header +</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">         14 :                     libspdm_get_multi_element_opaque_data_supported_version_data_size(</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                         spdm_context,</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">         14 :                         spdm_context-&gt;local_context.secured_message_version.spdm_version_count,</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">         14 :                         1) -</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                     sizeof(secured_message_general_opaque_data_table_header_t));</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         }</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         /* Zero Padding. *data_out_size does not need to be changed, because data is 0 padded */</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">         28 :         end = versions_list +</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">         28 :               spdm_context-&gt;local_context.secured_message_version.spdm_version_count;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">         28 :         libspdm_zero_mem(end, (size_t)data_out + final_data_size - (size_t)end);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     }</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          4 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                    &quot;successful build multi element opaque data supported version! \n&quot;));</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            : /**</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :  * Return the size in bytes of multi element opaque data selection version.</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :  *</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :  * @param  version_count                 Secure version count.</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :  *</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  * @return the size in bytes of opaque data selection version.</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  **/</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          8 : size_t libspdm_get_multi_element_opaque_data_version_selection_data_size(</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     const libspdm_context_t *spdm_context, uint8_t element_num)</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : {</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     size_t size;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     uint8_t element_index;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          8 :     if (spdm_context-&gt;local_context.secured_message_version</span></a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         .spdm_version_count == 0) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         return 0;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          8 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          4 :         size = sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="243"><span class="lineNum">     243 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         32 :         for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">         28 :             size += sizeof(secured_message_opaque_element_table_header_t) +</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                     sizeof(secured_message_opaque_element_version_selection_t);</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :             /* Add Padding*/</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">         28 :             size = (size + 3) &amp; ~3;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         }</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     } else {</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          4 :         size = sizeof(secured_message_general_opaque_data_table_header_t);</span></a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         32 :         for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">         28 :             size += sizeof(secured_message_opaque_element_table_header_t) +</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                     sizeof(secured_message_opaque_element_version_selection_t);</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             /* Add Padding*/</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">         28 :             size = (size + 3) &amp; ~3;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          8 :     return size;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            : }</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            : /**</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :  * Build opaque data selection version test.</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :  *</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :  * @param  data_out_size[in]                 size in bytes of the data_out.</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  *                                           On input, it means the size in bytes of data_out buffer.</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  *                                           On output, it means the size in bytes of copied data_out buffer if RETURN_SUCCESS is returned,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  *                                           and means the size in bytes of desired data_out buffer if RETURN_BUFFER_TOO_SMALL is returned.</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * @param  data_out[in]                      A pointer to the desination buffer to store the opaque data selection version.</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  * @param  element_num[in]                   in this test function, the element number &lt; 9 is right. because element id is changed with element_index</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :  *</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :  * @retval RETURN_SUCCESS               The opaque data selection version is built successfully.</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  * @retval RETURN_BUFFER_TOO_SMALL      The buffer is too small to hold the data.</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  **/</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : libspdm_return_t</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          4 : libspdm_build_opaque_data_version_selection_data_test(const libspdm_context_t *spdm_context,</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                                       size_t *data_out_size,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                                       void *data_out,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                                       uint8_t element_num)</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : {</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     size_t final_data_size;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     secured_message_general_opaque_data_table_header_t</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     *general_opaque_data_table_header;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     spdm_general_opaque_data_table_header_t</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     *spdm_general_opaque_data_table_header;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     secured_message_opaque_element_table_header_t</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     *opaque_element_table_header;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     secured_message_opaque_element_version_selection_t</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     *opaque_element_version_section;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     void *end;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     uint8_t element_index;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     size_t current_element_len;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          4 :     if (spdm_context-&gt;local_context.secured_message_version</span></a>
+<a name="295"><span class="lineNum">     295 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         .spdm_version_count == 0) {</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :         *data_out_size = 0;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     final_data_size =</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          4 :         libspdm_get_multi_element_opaque_data_version_selection_data_size(spdm_context,</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                                                                           element_num);</a>
+<a name="303"><span class="lineNum">     303 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :     if (*data_out_size &lt; final_data_size) {</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :         *data_out_size = final_data_size;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_BUFFER_TOO_SMALL;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :     if (libspdm_get_connection_version (spdm_context) &gt;= SPDM_MESSAGE_VERSION_12) {</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          2 :         spdm_general_opaque_data_table_header = data_out;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          2 :         spdm_general_opaque_data_table_header-&gt;total_elements = element_num;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          2 :         libspdm_write_uint24(spdm_general_opaque_data_table_header-&gt;reserved, 0);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          2 :         opaque_element_table_header =</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :             (void *)(spdm_general_opaque_data_table_header + 1);</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     } else {</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header = data_out;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header-&gt;spec_id =</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :             SECURED_MESSAGE_OPAQUE_DATA_SPEC_ID;</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header-&gt;opaque_version =</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :             SECURED_MESSAGE_OPAQUE_VERSION;</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header-&gt;total_elements = element_num;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          2 :         general_opaque_data_table_header-&gt;reserved = 0;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          2 :         opaque_element_table_header =</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :             (void *)(general_opaque_data_table_header + 1);</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     }</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         32 :     for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         /*id is changed with element_index*/</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">         28 :         opaque_element_table_header-&gt;id = element_index;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">         28 :         opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">         28 :         opaque_element_table_header-&gt;opaque_element_data_len =</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :             sizeof(secured_message_opaque_element_version_selection_t);</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">         28 :         opaque_element_version_section = (void *)(opaque_element_table_header + 1);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">         28 :         opaque_element_version_section-&gt;sm_data_version =</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :             SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_DATA_VERSION;</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">         28 :         opaque_element_version_section-&gt;sm_data_id =</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :             SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_ID_VERSION_SELECTION;</a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">         28 :         opaque_element_version_section-&gt;selected_version =</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">         28 :             spdm_context-&gt;connection_info.secured_message_version;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         /*move to next element*/</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">         28 :         current_element_len = sizeof(secured_message_opaque_element_table_header_t) +</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">         28 :                               opaque_element_table_header-&gt;opaque_element_data_len;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         /* Add Padding*/</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">         28 :         current_element_len = (current_element_len + 3) &amp; ~3;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">         28 :         opaque_element_table_header =</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :             (secured_message_opaque_element_table_header_t *)(</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                 (uint8_t *)opaque_element_table_header + current_element_len);</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     }</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     /* Zero Padding*/</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          4 :     end = opaque_element_version_section + 1;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          4 :     libspdm_zero_mem(end, (size_t)data_out + final_data_size - (size_t)end);</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          4 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                    &quot;successful build multi element opaque data selection version! \n&quot;));</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          4 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :            : /**</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :  * Test 1: Basic test - tests happy path of setting and getting opaque data from</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * context successfully.</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  **/</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 : static void libspdm_test_common_context_data_case1(void **state)</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : {</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     libspdm_return_t status;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     void *data = (void *)&amp;libspdm_opaque_data;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     void *return_data = NULL;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     size_t data_return_size = 0;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     status = libspdm_set_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :                               NULL, &amp;data, sizeof(data));</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(return_data);</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                               NULL, &amp;return_data, &amp;data_return_size);</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     assert_memory_equal(data, return_data, sizeof(data));</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(void*));</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     /* check that nothing changed at the data location */</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     assert_int_equal(libspdm_opaque_data, 0xDEADBEEF);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :            : /**</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * Test 2: Test failure paths of setting opaque data in context. libspdm_set_data</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  * should fail when an invalid size is passed.</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :  **/</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 : static void libspdm_test_common_context_data_case2(void **state)</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : {</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     libspdm_return_t status;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     void *data = (void *)&amp;libspdm_opaque_data;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     void *return_data = NULL;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     void *current_return_data = NULL;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     size_t data_return_size = 0;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     /**</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :      * Get current opaque data in context. May have been set in previous</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :      * tests. This will be used to compare later to ensure the value hasn't</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :      * changed after a failed set data.</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :      */</a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(current_return_data);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            :                               NULL, &amp;current_return_data, &amp;data_return_size);</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(void*));</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     /* Ensure nothing has changed between subsequent calls to get data */</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     assert_ptr_equal(current_return_data, &amp;libspdm_opaque_data);</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     /*</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :      * Set data with invalid size, it should fail. Read back to ensure that</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :      * no data was set.</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :      */</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     status = libspdm_set_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                               NULL, &amp;data, 500);</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(return_data);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                               NULL, &amp;return_data, &amp;data_return_size);</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     assert_ptr_equal(return_data, current_return_data);</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(void*));</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     /* check that nothing changed at the data location */</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     assert_int_equal(libspdm_opaque_data, 0xDEADBEEF);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :            : /**</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  * Test 3: Test failure paths of setting opaque data in context. libspdm_set_data</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  * should fail when data contains NULL value.</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  **/</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 : static void libspdm_test_common_context_data_case3(void **state)</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : {</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     libspdm_return_t status;</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     void *data = NULL;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     void *return_data = NULL;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     void *current_return_data = NULL;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     size_t data_return_size = 0;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     /**</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :      * Get current opaque data in context. May have been set in previous</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :      * tests. This will be used to compare later to ensure the value hasn't</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :      * changed after a failed set data.</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :      */</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(current_return_data);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                               NULL, &amp;current_return_data, &amp;data_return_size);</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(void*));</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     /* Ensure nothing has changed between subsequent calls to get data */</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :     assert_ptr_equal(current_return_data, &amp;libspdm_opaque_data);</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     /*</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :      * Set data with NULL data, it should fail. Read back to ensure that</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :      * no data was set.</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :      */</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     status = libspdm_set_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                               NULL, &amp;data, sizeof(void *));</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(return_data);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                               NULL, &amp;return_data, &amp;data_return_size);</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     assert_ptr_equal(return_data, current_return_data);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(void*));</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     /* check that nothing changed at the data location */</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     assert_int_equal(libspdm_opaque_data, 0xDEADBEEF);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :            : /**</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  * Test 4: Test failure paths of getting opaque data in context. libspdm_get_data</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  * should fail when the size of buffer to get is too small.</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  **/</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 : static void libspdm_test_common_context_data_case4(void **state)</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : {</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     libspdm_return_t status;</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     void *data = (void *)&amp;libspdm_opaque_data;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     void *return_data = NULL;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     size_t data_return_size = 0;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     /*</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :      * Set data successfully.</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :      */</a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     status = libspdm_set_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                               NULL, &amp;data, sizeof(void *));</a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     /*</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :      * Fail get data due to insufficient buffer for return value. returned</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :      * data size must return required buffer size.</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :      */</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(void*) - 1;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_APP_CONTEXT_DATA,</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                               NULL, &amp;return_data, &amp;data_return_size);</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUFFER_TOO_SMALL);</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(void*));</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     /* check that nothing changed at the data location */</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     assert_int_equal(libspdm_opaque_data, 0xDEADBEEF);</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :            : /**</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  * Test 5: There is no root cert.</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :  * Expected Behavior: Return true result.</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :  **/</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 : void libspdm_test_verify_peer_cert_chain_buffer_case5(void **state)</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            : {</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     void *data;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     size_t data_size;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     void *hash;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     size_t hash_size;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     size_t root_cert_size;</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     const void *trust_anchor;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     size_t trust_anchor_size;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     bool result;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     uint8_t root_cert_index;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     /* Loading Root certificate and saving its hash*/</a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo= m_libspdm_use_asym_algo;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     /*clear root cert array*/</a>
+<a name="581"><span class="lineNum">     581 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     for (root_cert_index = 0; root_cert_index &lt; LIBSPDM_MAX_ROOT_CERT_SUPPORT; root_cert_index++) {</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] = 0;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index] = NULL;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     }</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, true);</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :            : /**</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :  * Test 6: There is one root cert. And the root cert has two case: match root cert, mismatch root cert.</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  *</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  * case                                              Expected Behavior</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :  * there is one match root cert;                     return false</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  * there is one mismatch root cert;                  return true, and the return trust_anchor is root cert.</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :  **/</a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 : void libspdm_test_verify_peer_cert_chain_buffer_case6(void **state)</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            : {</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     void *data;</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     size_t data_size;</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     void *hash;</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     size_t hash_size;</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     size_t root_cert_size;</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     void *data_test;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     size_t data_size_test;</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     void *hash_test;</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     size_t hash_size_test;</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :     const uint8_t *root_cert_test;</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     size_t root_cert_size_test;</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     uint32_t m_libspdm_use_asym_algo_test =SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     const void *trust_anchor;</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     size_t trust_anchor_size;</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     bool result;</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     uint8_t root_cert_index;</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     /* Loading Root certificate and saving its hash*/</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     /* Loading Other test Root certificate and saving its hash*/</a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                                                     m_libspdm_use_asym_algo_test, &amp;data_test,</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                                                     &amp;data_size_test, &amp;hash_test, &amp;hash_size_test);</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :         (uint8_t *)data_test + sizeof(spdm_cert_chain_t) + hash_size_test,</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :         data_size_test - sizeof(spdm_cert_chain_t) - hash_size_test, 0,</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         &amp;root_cert_test, &amp;root_cert_size_test);</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo= m_libspdm_use_asym_algo;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>                :            :     /*clear root cert array*/</a>
+<a name="653"><span class="lineNum">     653 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     for (root_cert_index = 0; root_cert_index &lt; LIBSPDM_MAX_ROOT_CERT_SUPPORT; root_cert_index++) {</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] = 0;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index] = NULL;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     }</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     /*case: match root cert case*/</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =root_cert_size_test;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert_test;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, false);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     /*case: mismatch root cert case*/</a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =root_cert_size;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, true);</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :     assert_ptr_equal (trust_anchor, root_cert);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :     free(data_test);</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            : </a>
+<a name="677"><span class="lineNum">     677 </span>                :            : /**</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :  * Test 7: There are LIBSPDM_MAX_ROOT_CERT_SUPPORT/2 root cert.</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :  *</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :  * case                                              Expected Behavior</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :  * there is no match root cert;                      return false</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :  * there is one match root cert in the end;          return true, and the return trust_anchor is root cert.</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :  * there is one match root cert in the middle;       return true, and the return trust_anchor is root cert.</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  **/</a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 : void libspdm_test_verify_peer_cert_chain_buffer_case7(void **state)</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            : {</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     void *data;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     size_t data_size;</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :     void *hash;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :     size_t hash_size;</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     size_t root_cert_size;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :            :     void *data_test;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     size_t data_size_test;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     void *hash_test;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     size_t hash_size_test;</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     const uint8_t *root_cert_test;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     size_t root_cert_size_test;</a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :     uint32_t m_libspdm_use_asym_algo_test =SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048;</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     const void *trust_anchor;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     size_t trust_anchor_size;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     bool result;</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     uint8_t root_cert_index;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     /* Loading Root certificate and saving its hash*/</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     /* Loading Other test Root certificate and saving its hash*/</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                                                     m_libspdm_use_asym_algo_test, &amp;data_test,</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                                                     &amp;data_size_test, &amp;hash_test, &amp;hash_size_test);</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :         (uint8_t *)data_test + sizeof(spdm_cert_chain_t) + hash_size_test,</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :         data_size_test - sizeof(spdm_cert_chain_t) - hash_size_test, 0,</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :         &amp;root_cert_test, &amp;root_cert_size_test);</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo= m_libspdm_use_asym_algo;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     /*clear root cert array*/</a>
+<a name="738"><span class="lineNum">     738 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     for (root_cert_index = 0; root_cert_index &lt; LIBSPDM_MAX_ROOT_CERT_SUPPORT; root_cert_index++) {</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] = 0;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index] = NULL;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :     }</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : </a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     /*case: there is no match root cert*/</a>
+<a name="744"><span class="lineNum">     744 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :     for (root_cert_index = 0; root_cert_index &lt; (LIBSPDM_MAX_ROOT_CERT_SUPPORT / 2);</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          5 :          root_cert_index++) {</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          5 :         spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] =</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :             root_cert_size_test;</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          5 :         spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index] = root_cert_test;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     }</a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, false);</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     /*case: there is no match root cert in the end*/</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     spdm_context-&gt;local_context.peer_root_cert_provision_size[LIBSPDM_MAX_ROOT_CERT_SUPPORT / 2 -</a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :                                                               1] =root_cert_size;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     spdm_context-&gt;local_context.peer_root_cert_provision[LIBSPDM_MAX_ROOT_CERT_SUPPORT / 2 -</a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :                                                          1] = root_cert;</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, true);</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     assert_ptr_equal (trust_anchor, root_cert);</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     /*case: there is no match root cert in the middle*/</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     spdm_context-&gt;local_context.peer_root_cert_provision_size[LIBSPDM_MAX_ROOT_CERT_SUPPORT /</a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :                                                               4] =root_cert_size;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     spdm_context-&gt;local_context.peer_root_cert_provision[LIBSPDM_MAX_ROOT_CERT_SUPPORT /</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :                                                          4] = root_cert;</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, true);</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :     assert_ptr_equal (trust_anchor, root_cert);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          1 :     free(data_test);</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :            : /**</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :  * Test 8: There are full(LIBSPDM_MAX_ROOT_CERT_SUPPORT - 1) root cert.</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :  *</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :  * case                                              Expected Behavior</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :  * there is no match root cert;                      return false</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :  * there is one match root cert in the end;          return true, and the return trust_anchor is root cert.</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :  * there is one match root cert in the middle;       return true, and the return trust_anchor is root cert.</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :  **/</a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 : void libspdm_test_verify_peer_cert_chain_buffer_case8(void **state)</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            : {</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     void *data;</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     size_t data_size;</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     void *hash;</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     size_t hash_size;</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     size_t root_cert_size;</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     void *data_test;</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :     size_t data_size_test;</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     void *hash_test;</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :     size_t hash_size_test;</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     const uint8_t *root_cert_test;</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     size_t root_cert_size_test;</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     uint32_t m_libspdm_use_asym_algo_test =SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     const void *trust_anchor;</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     size_t trust_anchor_size;</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     bool result;</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     uint8_t root_cert_index;</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     /* Loading Root certificate and saving its hash*/</a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     /* Loading Other test Root certificate and saving its hash*/</a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                                                     m_libspdm_use_asym_algo_test, &amp;data_test,</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                                                     &amp;data_size_test, &amp;hash_test, &amp;hash_size_test);</a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :         (uint8_t *)data_test + sizeof(spdm_cert_chain_t) + hash_size_test,</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :         data_size_test - sizeof(spdm_cert_chain_t) - hash_size_test, 0,</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :         &amp;root_cert_test, &amp;root_cert_size_test);</a>
+<a name="835"><span class="lineNum">     835 </span>                :            : </a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo= m_libspdm_use_asym_algo;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     /*case: there is no match root cert*/</a>
+<a name="840"><span class="lineNum">     840 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     for (root_cert_index = 0; root_cert_index &lt; LIBSPDM_MAX_ROOT_CERT_SUPPORT; root_cert_index++) {</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] =</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :             root_cert_size_test;</a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index] = root_cert_test;</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     }</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, false);</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     /*case: there is no match root cert in the end*/</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     spdm_context-&gt;local_context.peer_root_cert_provision_size[LIBSPDM_MAX_ROOT_CERT_SUPPORT -</a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :                                                               1] =root_cert_size;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     spdm_context-&gt;local_context.peer_root_cert_provision[LIBSPDM_MAX_ROOT_CERT_SUPPORT -</a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :                                                          1] = root_cert;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, true);</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     assert_ptr_equal (trust_anchor, root_cert);</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :            :     /*case: there is no match root cert in the middle*/</a>
+<a name="860"><span class="lineNum">     860 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     for (root_cert_index = 0; root_cert_index &lt; LIBSPDM_MAX_ROOT_CERT_SUPPORT; root_cert_index++) {</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] =</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :             root_cert_size_test;</a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index] = root_cert_test;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     }</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     spdm_context-&gt;local_context.peer_root_cert_provision_size[LIBSPDM_MAX_ROOT_CERT_SUPPORT /</a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :                                                               2] =root_cert_size;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     spdm_context-&gt;local_context.peer_root_cert_provision[LIBSPDM_MAX_ROOT_CERT_SUPPORT /</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :                                                          2] = root_cert;</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_peer_cert_chain_buffer(spdm_context, data, data_size, &amp;trust_anchor,</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :                                                    &amp;trust_anchor_size);</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     assert_int_equal (result, true);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :     assert_ptr_equal (trust_anchor, root_cert);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            : </a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     free(data_test);</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :            : /**</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :  * Test 9: test set data for root cert.</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :  *</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :  * case                                              Expected Behavior</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :  * there is null root cert;                          return RETURN_SUCCESS, and the root cert is set successfully.</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :  * there is full root cert;                          return RETURN_OUT_OF_RESOURCES.</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :  **/</a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 : static void libspdm_test_set_data_case9(void **state)</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            : {</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     libspdm_return_t status;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="891"><span class="lineNum">     891 </span>                :            : </a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     void *data;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     size_t data_size;</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     void *hash;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     size_t hash_size;</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     uint8_t root_cert_buffer[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     size_t root_cert_size;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     uint8_t root_cert_index;</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     /* Loading Root certificate and saving its hash*/</a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     memcpy(root_cert_buffer, root_cert, root_cert_size);</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :            :     /*case: there is null root cert*/</a>
+<a name="916"><span class="lineNum">     916 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     for (root_cert_index = 0; root_cert_index &lt; LIBSPDM_MAX_ROOT_CERT_SUPPORT; root_cert_index++) {</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] = 0;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index] = NULL;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     }</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :     parameter.location = LIBSPDM_DATA_LOCATION_LOCAL;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     status = libspdm_set_data(spdm_context, LIBSPDM_DATA_PEER_PUBLIC_ROOT_CERT,</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :                               &amp;parameter, root_cert_buffer, root_cert_size);</a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_context-&gt;local_context.peer_root_cert_provision_size[0], root_cert_size);</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :     assert_ptr_equal (spdm_context-&gt;local_context.peer_root_cert_provision[0], root_cert_buffer);</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     /*case: there is full root cert*/</a>
+<a name="928"><span class="lineNum">     928 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         11 :     for (root_cert_index = 0; root_cert_index &lt; LIBSPDM_MAX_ROOT_CERT_SUPPORT; root_cert_index++) {</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision_size[root_cert_index] = root_cert_size;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">         10 :         spdm_context-&gt;local_context.peer_root_cert_provision[root_cert_index] = root_cert_buffer;</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     }</a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     status = libspdm_set_data(spdm_context, LIBSPDM_DATA_PEER_PUBLIC_ROOT_CERT,</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                               &amp;parameter, root_cert_buffer, root_cert_size);</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_BUFFER_FULL);</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            : </a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            : </a>
+<a name="939"><span class="lineNum">     939 </span>                :            : </a>
+<a name="940"><span class="lineNum">     940 </span>                :            : /**</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :  * Test 10: There is no root cert.</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :  * Expected Behavior: Return true result.</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :  **/</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 : void libspdm_test_process_opaque_data_supported_version_data_case10(void **state)</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            : {</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :     libspdm_return_t status;</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     size_t opaque_data_size;</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :     uint8_t element_num;</a>
+<a name="951"><span class="lineNum">     951 </span>                :            : </a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            : </a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            : </a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     element_num = 2;</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 :         libspdm_get_multi_element_opaque_data_supported_version_data_size(</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            :             spdm_context,</a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;local_context.secured_message_version.spdm_version_count,</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :             element_num);</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     uint8_t *opaque_data_ptr;</a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     opaque_data_ptr = malloc(opaque_data_size);</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     libspdm_build_multi_element_opaque_data_supported_version_test(</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :         spdm_context, &amp;opaque_data_size, opaque_data_ptr, element_num);</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     status = libspdm_process_opaque_data_supported_version_data(spdm_context,</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            :                                                                 opaque_data_size,</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                                                                 opaque_data_ptr);</a>
+<a name="977"><span class="lineNum">     977 </span>                :            : </a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     free(opaque_data_ptr);</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            : </a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 : void libspdm_test_process_opaque_data_supported_version_data_case11(void **state)</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            : {</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     libspdm_return_t status;</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :     size_t opaque_data_size;</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     uint8_t element_num;</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : </a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            : </a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : </a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     /*make element id wrong*/</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     element_num = SPDM_REGISTRY_ID_MAX + 2;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :         libspdm_get_multi_element_opaque_data_supported_version_data_size(</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :             spdm_context,</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;local_context.secured_message_version.spdm_version_count,</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :             element_num);</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :     uint8_t *opaque_data_ptr;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     opaque_data_ptr = malloc(opaque_data_size);</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     libspdm_build_multi_element_opaque_data_supported_version_test(</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         spdm_context, &amp;opaque_data_size, opaque_data_ptr, element_num);</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : </a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     status = libspdm_process_opaque_data_supported_version_data(spdm_context,</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :                                                                 opaque_data_size,</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :                                                                 opaque_data_ptr);</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : </a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :     free(opaque_data_ptr);</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : </a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 : void libspdm_test_process_opaque_data_supported_version_data_case12(void **state)</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : {</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     libspdm_return_t status;</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     size_t opaque_data_size;</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     uint8_t element_num;</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : </a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :     element_num = 2;</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :         libspdm_get_multi_element_opaque_data_supported_version_data_size(</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :             spdm_context,</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;local_context.secured_message_version.spdm_version_count,</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :             element_num);</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : </a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :     uint8_t *opaque_data_ptr;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     opaque_data_ptr = malloc(opaque_data_size);</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            : </a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :     libspdm_build_multi_element_opaque_data_supported_version_test(</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :         spdm_context, &amp;opaque_data_size, opaque_data_ptr, element_num);</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : </a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     status = libspdm_process_opaque_data_supported_version_data(spdm_context,</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :                                                                 opaque_data_size,</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :                                                                 opaque_data_ptr);</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : </a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     free(opaque_data_ptr);</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 : void libspdm_test_process_opaque_data_supported_version_data_case13(void **state)</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : {</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     libspdm_return_t status;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :     size_t opaque_data_size;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     uint8_t element_num;</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            : </a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : </a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : </a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :     /*make element id wrong*/</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     element_num = SPDM_REGISTRY_ID_MAX + 2;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :         libspdm_get_multi_element_opaque_data_supported_version_data_size(</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :             spdm_context,</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :             spdm_context-&gt;local_context.secured_message_version.spdm_version_count,</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             element_num);</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : </a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :     uint8_t *opaque_data_ptr;</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 :     opaque_data_ptr = malloc(opaque_data_size);</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     libspdm_build_multi_element_opaque_data_supported_version_test(</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         spdm_context, &amp;opaque_data_size, opaque_data_ptr, element_num);</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            : </a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineCov">          1 :     status = libspdm_process_opaque_data_supported_version_data(spdm_context,</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                                                                 opaque_data_size,</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :                                                                 opaque_data_ptr);</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : </a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     free(opaque_data_ptr);</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : </a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            : </a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 : void libspdm_test_process_opaque_data_selection_version_data_case14(void **state)</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : {</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :     libspdm_return_t status;</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :     size_t opaque_data_size;</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :     uint8_t element_num;</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : </a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            : </a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.secured_message_version =</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : </a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     element_num = 2;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :         libspdm_get_multi_element_opaque_data_version_selection_data_size(</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :             spdm_context,</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :             element_num);</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            : </a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     uint8_t *opaque_data_ptr;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :     opaque_data_ptr = malloc(opaque_data_size);</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : </a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_version_selection_data_test(</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :         spdm_context, &amp;opaque_data_size, opaque_data_ptr, element_num);</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : </a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :     status = libspdm_process_opaque_data_version_selection_data(spdm_context,</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                                                                 opaque_data_size,</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :                                                                 opaque_data_ptr);</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : </a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     free(opaque_data_ptr);</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : </a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 : void libspdm_test_process_opaque_data_selection_version_data_case15(void **state)</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : {</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :     libspdm_return_t status;</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :     size_t opaque_data_size;</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :     uint8_t element_num;</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            : </a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.secured_message_version =</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : </a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     /*make element id wrong*/</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     element_num = SPDM_REGISTRY_ID_MAX + 2;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :         libspdm_get_multi_element_opaque_data_version_selection_data_size(</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :             spdm_context,</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :             element_num);</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     uint8_t *opaque_data_ptr;</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     opaque_data_ptr = malloc(opaque_data_size);</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_version_selection_data_test(</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :         spdm_context, &amp;opaque_data_size, opaque_data_ptr, element_num);</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     status = libspdm_process_opaque_data_version_selection_data(spdm_context,</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                                                                 opaque_data_size,</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :                                                                 opaque_data_ptr);</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : </a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     free(opaque_data_ptr);</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : </a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : </a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 : void libspdm_test_process_opaque_data_selection_version_data_case16(void **state)</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : {</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :     libspdm_return_t status;</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :     size_t opaque_data_size;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :     uint8_t element_num;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : </a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            : </a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.secured_message_version =</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            : </a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     element_num = 2;</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :         libspdm_get_multi_element_opaque_data_version_selection_data_size(</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :             spdm_context,</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :             element_num);</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     uint8_t *opaque_data_ptr;</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     opaque_data_ptr = malloc(opaque_data_size);</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : </a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_version_selection_data_test(</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :         spdm_context, &amp;opaque_data_size, opaque_data_ptr, element_num);</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :     status = libspdm_process_opaque_data_version_selection_data(spdm_context,</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :                                                                 opaque_data_size,</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :                                                                 opaque_data_ptr);</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : </a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     free(opaque_data_ptr);</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 : void libspdm_test_process_opaque_data_selection_version_data_case17(void **state)</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : {</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :     libspdm_return_t status;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :     size_t opaque_data_size;</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :     uint8_t element_num;</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : </a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : </a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : </a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.secured_message_version =</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            : </a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :     /*make element id wrong*/</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :     element_num = SPDM_REGISTRY_ID_MAX + 2;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :         libspdm_get_multi_element_opaque_data_version_selection_data_size(</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :             spdm_context,</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :             element_num);</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            : </a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :     uint8_t *opaque_data_ptr;</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     opaque_data_ptr = malloc(opaque_data_size);</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : </a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_version_selection_data_test(</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :         spdm_context, &amp;opaque_data_size, opaque_data_ptr, element_num);</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :     status = libspdm_process_opaque_data_version_selection_data(spdm_context,</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :                                                                 opaque_data_size,</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :                                                                 opaque_data_ptr);</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : </a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : </a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :     free(opaque_data_ptr);</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : </a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 : void libspdm_test_secured_message_context_location_selection_case18(void **state)</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : {</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :     libspdm_return_t status;</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :     void *secured_message_contexts[LIBSPDM_MAX_SESSION_COUNT];</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     size_t index;</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : </a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : </a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :     spdm_context = (libspdm_context_t *)malloc(libspdm_get_context_size_without_secured_context());</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++)</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :     {</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          4 :         secured_message_contexts[index] =</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          4 :             (void *)malloc(libspdm_secured_message_get_context_size());</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :     }</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            : </a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :     status = libspdm_init_context_with_secured_context(spdm_context, secured_message_contexts,</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :                                                        LIBSPDM_MAX_SESSION_COUNT);</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : </a>
+<a name="1298"><span class="lineNum">    1298 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++)</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     {</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :         /* Ensure the SPDM context points to the specified memory. */</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          4 :         assert_ptr_equal(spdm_context-&gt;session_info[index].secured_message_context,</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :                          secured_message_contexts[index]);</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :     }</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : </a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     free(spdm_context);</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     for (index = 0; index &lt; LIBSPDM_MAX_SESSION_COUNT; index++)</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :     {</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">          4 :         free(secured_message_contexts[index]);</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :     }</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : </a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 : static void libspdm_test_export_master_secret_case19(void **state)</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            : {</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :     uint8_t target_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :     bool result;</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :     libspdm_secured_message_context_t secured_message_context;</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :     size_t export_master_secret_size;</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : </a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :     /* Get the entire EMS when the reported size of the target buffer is larger than the size of the</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :      * EMS. */</a>
+<a name="1321"><span class="lineNum">    1321 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         65 :     for (int index = 0; index &lt; LIBSPDM_MAX_HASH_SIZE; index++) {</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">         64 :         secured_message_context.export_master_secret[index] = (uint8_t)index;</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">         64 :         target_buffer[index] = 0x00;</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     }</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :     secured_message_context.hash_size = LIBSPDM_MAX_HASH_SIZE;</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">          1 :     export_master_secret_size = LIBSPDM_MAX_HASH_SIZE + 0x100;</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : </a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 :     result = libspdm_secured_message_export_master_secret(&amp;secured_message_context,</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :                                                           &amp;target_buffer,</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :                                                           &amp;export_master_secret_size);</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     assert_int_equal(result, true);</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : </a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_clear_export_master_secret(&amp;secured_message_context);</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            : </a>
+<a name="1336"><span class="lineNum">    1336 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         65 :     for (int index = 0; index &lt; LIBSPDM_MAX_HASH_SIZE; index++) {</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">         64 :         assert_int_equal(target_buffer[index], index);</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">         64 :         assert_int_equal(secured_message_context.export_master_secret[index], 0x00);</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     }</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :     assert_int_equal(export_master_secret_size, LIBSPDM_MAX_HASH_SIZE);</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            : </a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :     /* Get the entire EMS when the size of the target buffer is the same size as the EMS. */</a>
+<a name="1343"><span class="lineNum">    1343 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         65 :     for (int index = 0; index &lt; LIBSPDM_MAX_HASH_SIZE; index++) {</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">         64 :         secured_message_context.export_master_secret[index] = (uint8_t)index;</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">         64 :         target_buffer[index] = 0x00;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :     }</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     secured_message_context.hash_size = LIBSPDM_MAX_HASH_SIZE;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     export_master_secret_size = LIBSPDM_MAX_HASH_SIZE;</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            : </a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :     result = libspdm_secured_message_export_master_secret(&amp;secured_message_context,</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :                                                           &amp;target_buffer,</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :                                                           &amp;export_master_secret_size);</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :     assert_int_equal(result, true);</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            : </a>
+<a name="1356"><span class="lineNum">    1356 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         65 :     for (int index = 0; index &lt; LIBSPDM_MAX_HASH_SIZE; index++) {</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">         64 :         assert_int_equal(target_buffer[index], index);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     }</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :     assert_int_equal(export_master_secret_size, LIBSPDM_MAX_HASH_SIZE);</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :     /* Get the truncated EMS when the size of the target buffer is less than the size of the EMS. */</a>
+<a name="1362"><span class="lineNum">    1362 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         65 :     for (int index = 0; index &lt; LIBSPDM_MAX_HASH_SIZE; index++) {</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">         64 :         secured_message_context.export_master_secret[index] = (uint8_t)index;</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineCov">         64 :         target_buffer[index] = 0x00;</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :     }</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : </a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     secured_message_context.hash_size = LIBSPDM_MAX_HASH_SIZE;</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     export_master_secret_size = LIBSPDM_MAX_HASH_SIZE - 4;</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : </a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          1 :     result = libspdm_secured_message_export_master_secret(&amp;secured_message_context,</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :                                                           &amp;target_buffer,</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :                                                           &amp;export_master_secret_size);</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :     assert_int_equal(result, true);</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>        [<span class="branchCov" title="Branch 0 was taken 64 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         65 :     for (int index = 0; index &lt; LIBSPDM_MAX_HASH_SIZE; index++) {</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>        [<span class="branchCov" title="Branch 0 was taken 60 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         64 :         if (index &lt; LIBSPDM_MAX_HASH_SIZE - 4) {</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">         60 :             assert_int_equal(target_buffer[index], index);</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :         } else {</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          4 :             assert_int_equal(target_buffer[index], 0x00);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :         }</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :     }</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          1 :     assert_int_equal(export_master_secret_size, LIBSPDM_MAX_HASH_SIZE - 4);</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : </a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 : static void libspdm_test_check_context_case20(void **state)</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : {</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :     void *context;</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :     bool result;</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : </a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :     context = (void *)malloc (libspdm_get_context_size());</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            : </a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :     libspdm_init_context (context);</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : </a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :     result = libspdm_check_context (context);</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :     assert_int_equal(false, result);</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : </a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :     libspdm_register_transport_layer_func(context,</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :                                           LIBSPDM_MAX_SPDM_MSG_SIZE,</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :                                           LIBSPDM_TEST_TRANSPORT_HEADER_SIZE,</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :                                           LIBSPDM_TEST_TRANSPORT_TAIL_SIZE,</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :                                           libspdm_transport_test_encode_message,</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :                                           libspdm_transport_test_decode_message);</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :     libspdm_register_device_buffer_func(context,</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :                                         LIBSPDM_MAX_SENDER_RECEIVER_BUFFER_SIZE,</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :                                         LIBSPDM_MAX_SENDER_RECEIVER_BUFFER_SIZE,</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :                                         spdm_device_acquire_sender_buffer,</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :                                         spdm_device_release_sender_buffer,</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :                                         spdm_device_acquire_receiver_buffer,</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :                                         spdm_device_release_receiver_buffer);</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : </a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :     result = libspdm_check_context (context);</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :     assert_int_equal(true, result);</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            : </a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :     libspdm_register_transport_layer_func(context,</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :                                           SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12,</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :                                           LIBSPDM_TEST_TRANSPORT_HEADER_SIZE,</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :                                           LIBSPDM_TEST_TRANSPORT_TAIL_SIZE,</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :                                           libspdm_transport_test_encode_message,</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :                                           libspdm_transport_test_decode_message);</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : </a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :     result = libspdm_check_context (context);</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 :     assert_int_equal(false, result);</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            : </a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 : static void libspdm_test_max_session_count_case21(void **state)</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : {</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :     size_t index;</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :     size_t round;</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :     uint16_t req_id;</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :     uint16_t rsp_id;</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :     uint32_t session_id;</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :     void *session_info;</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :     uint32_t dhe_session_count;</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :     uint32_t psk_session_count;</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            : </a>
+<a name="1439"><span class="lineNum">    1439 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          7 :     for (round = 0; round &lt;= 5; round++) {</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :         /* prepare parameter */</a>
+<a name="1441"><span class="lineNum">    1441 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">          6 :         switch (round) {</span></a>
+<span class="lineNum">         </span>      <span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span>]
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :         case 0:</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :             dhe_session_count = 1;</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 :             psk_session_count = 1;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :         case 1:</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :             dhe_session_count = LIBSPDM_MAX_SESSION_COUNT / 2;</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :             psk_session_count = LIBSPDM_MAX_SESSION_COUNT - dhe_session_count;</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :         case 2:</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :             dhe_session_count = 1;</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :             psk_session_count = LIBSPDM_MAX_SESSION_COUNT - 1;</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          1 :         case 3:</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          1 :             dhe_session_count = LIBSPDM_MAX_SESSION_COUNT - 1;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :             psk_session_count = 1;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :         case 4:</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :             dhe_session_count = 0;</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :             psk_session_count = LIBSPDM_MAX_SESSION_COUNT;</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          1 :         case 5:</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :             dhe_session_count = LIBSPDM_MAX_SESSION_COUNT;</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :             psk_session_count = 0;</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :             break;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineNoCov">          0 :         default:</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineNoCov">          0 :             dhe_session_count = 0;</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineNoCov">          0 :             psk_session_count = 0;</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :         }</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : </a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :         /* test */</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          6 :         spdm_context = (libspdm_context_t *)malloc(libspdm_get_context_size());</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          6 :         libspdm_init_context (spdm_context);</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :             SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM;</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          6 :         spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH;</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            : </a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          6 :         libspdm_zero_mem(&amp;parameter, sizeof(parameter));</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          6 :         parameter.location = LIBSPDM_DATA_LOCATION_LOCAL;</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         if (dhe_session_count != 0) {</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          5 :             libspdm_set_data (spdm_context, LIBSPDM_DATA_MAX_DHE_SESSION_COUNT, &amp;parameter,</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :                               &amp;dhe_session_count, sizeof(dhe_session_count));</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :         }</a>
+<a name="1496"><span class="lineNum">    1496 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         if (psk_session_count != 0) {</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          5 :             libspdm_set_data (spdm_context, LIBSPDM_DATA_MAX_PSK_SESSION_COUNT, &amp;parameter,</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :                               &amp;psk_session_count, sizeof(psk_session_count));</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :         }</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            : </a>
+<a name="1501"><span class="lineNum">    1501 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         if (dhe_session_count != 0) {</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         16 :             for (index = 0; index &lt; dhe_session_count; index++)</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :             {</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">         11 :                 req_id = libspdm_allocate_req_session_id (spdm_context, false);</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">         11 :                 assert_int_not_equal (req_id, INVALID_SESSION_ID &amp; 0xFFFF);</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            : </a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">         11 :                 rsp_id = libspdm_allocate_rsp_session_id (spdm_context, false);</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">         11 :                 assert_int_not_equal (rsp_id, (INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16);</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : </a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">         11 :                 session_id = libspdm_generate_session_id (req_id, rsp_id);</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">         11 :                 session_info = libspdm_assign_session_id (spdm_context, session_id, false);</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">         11 :                 assert_ptr_not_equal (session_info, NULL);</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :             }</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          5 :             req_id = libspdm_allocate_req_session_id (spdm_context, false);</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          5 :             assert_int_equal (req_id, INVALID_SESSION_ID &amp; 0xFFFF);</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            : </a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          5 :             rsp_id = libspdm_allocate_rsp_session_id (spdm_context, false);</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          5 :             assert_int_equal (rsp_id, (INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16);</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :         }</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : </a>
+<a name="1521"><span class="lineNum">    1521 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          6 :         if (psk_session_count != 0) {</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         16 :             for (index = 0; index &lt; psk_session_count; index++)</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :             {</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">         11 :                 req_id = libspdm_allocate_req_session_id (spdm_context, true);</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">         11 :                 assert_int_not_equal (req_id, INVALID_SESSION_ID &amp; 0xFFFF);</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : </a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">         11 :                 rsp_id = libspdm_allocate_rsp_session_id (spdm_context, true);</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">         11 :                 assert_int_not_equal (rsp_id, (INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16);</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : </a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">         11 :                 session_id = libspdm_generate_session_id (req_id, rsp_id);</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">         11 :                 session_info = libspdm_assign_session_id (spdm_context, session_id, true);</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">         11 :                 assert_ptr_not_equal (session_info, NULL);</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :             }</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          5 :             req_id = libspdm_allocate_req_session_id (spdm_context, true);</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          5 :             assert_int_equal (req_id, INVALID_SESSION_ID &amp; 0xFFFF);</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : </a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          5 :             rsp_id = libspdm_allocate_rsp_session_id (spdm_context, true);</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          5 :             assert_int_equal (rsp_id, (INVALID_SESSION_ID &amp; 0xFFFF0000) &gt;&gt; 16);</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :         }</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            : </a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineCov">          6 :         free(spdm_context);</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     }</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            : </a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            : static libspdm_test_context_t m_libspdm_common_context_data_test_context = {</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     true,</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :     NULL,</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     NULL,</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : };</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : </a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 : int libspdm_common_context_data_test_main(void)</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            : {</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_common_context_data_tests[] = {</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :         cmocka_unit_test(libspdm_test_common_context_data_case1),</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :         cmocka_unit_test(libspdm_test_common_context_data_case2),</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :         cmocka_unit_test(libspdm_test_common_context_data_case3),</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :         cmocka_unit_test(libspdm_test_common_context_data_case4),</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : </a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :         cmocka_unit_test(libspdm_test_verify_peer_cert_chain_buffer_case5),</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :         cmocka_unit_test(libspdm_test_verify_peer_cert_chain_buffer_case6),</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :         cmocka_unit_test(libspdm_test_verify_peer_cert_chain_buffer_case7),</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :         cmocka_unit_test(libspdm_test_verify_peer_cert_chain_buffer_case8),</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            : </a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :         cmocka_unit_test(libspdm_test_set_data_case9),</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : </a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :         /* Successful response V1.1 for multi element opaque data supported vesion, element number is 2*/</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :         cmocka_unit_test(libspdm_test_process_opaque_data_supported_version_data_case10),</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :         /* Failed response V1.1 for multi element opaque data supported vesion, element id is wrong*/</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :         cmocka_unit_test(libspdm_test_process_opaque_data_supported_version_data_case11),</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :         /* Successful response V1.2 for multi element opaque data supported vesion, element number is 2*/</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :         cmocka_unit_test(libspdm_test_process_opaque_data_supported_version_data_case12),</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :         /* Failed response V1.2 for multi element opaque data supported vesion, element id is wrong*/</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :         cmocka_unit_test(libspdm_test_process_opaque_data_supported_version_data_case13),</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :         /* Successful response V1.1 for multi element opaque data selecetion vesion, element number is 2*/</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :         cmocka_unit_test(libspdm_test_process_opaque_data_selection_version_data_case14),</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :         /* Failed response V1.1 for multi element opaque data selecetion vesion, element number is wrong*/</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :         cmocka_unit_test(libspdm_test_process_opaque_data_selection_version_data_case15),</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :         /* Successful response V1.2 for multi element opaque data selecetion vesion, element number is 2*/</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :         cmocka_unit_test(libspdm_test_process_opaque_data_selection_version_data_case16),</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :         /* Failed response V1.2 for multi element opaque data selecetion vesion, element number is wrong*/</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :         cmocka_unit_test(libspdm_test_process_opaque_data_selection_version_data_case17),</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            : </a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :         /* Successful initialization and setting of secured message context location. */</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_context_location_selection_case18),</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : </a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :         /* Test that the Export Master Secret can be exported and cleared. */</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :         cmocka_unit_test(libspdm_test_export_master_secret_case19),</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :         cmocka_unit_test(libspdm_test_check_context_case20),</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : </a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :         /* Test the max DHE/PSK session count */</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :         cmocka_unit_test(libspdm_test_max_session_count_case21),</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :     };</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : </a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_common_context_data_test_context);</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : </a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_common_context_data_tests,</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_common</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">620</td>
+            <td class="headerCovTableEntry">636</td>
+            <td class="headerCovTableEntryHi">97.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">88</td>
+            <td class="headerCovTableEntry">97</td>
+            <td class="headerCovTableEntryHi">90.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_common.c.gcov.html">test_spdm_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="71.4%"><img src="../../snow.png" width=29 height=10 alt="71.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">5 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="context_data.c.gcov.html">context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="97.8%"><img src="../../snow.png" width=2 height=10 alt="97.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.8&nbsp;%</td>
+      <td class="coverNumHi">609 / 623</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 27</td>
+      <td class="coverPerHi">92.5&nbsp;%</td>
+      <td class="coverNumHi">86 / 93</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="support.c.gcov.html">support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/index-sort-f.html b/coverage_log/unit_test/test_spdm_common/index-sort-f.html
new file mode 100644
index 00000000000..2f0780feeea
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/index-sort-f.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_common</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">620</td>
+            <td class="headerCovTableEntry">636</td>
+            <td class="headerCovTableEntryHi">97.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">88</td>
+            <td class="headerCovTableEntry">97</td>
+            <td class="headerCovTableEntryHi">90.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_common.c.gcov.html">test_spdm_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="71.4%"><img src="../../snow.png" width=29 height=10 alt="71.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">5 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="support.c.gcov.html">support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="context_data.c.gcov.html">context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="97.8%"><img src="../../snow.png" width=2 height=10 alt="97.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.8&nbsp;%</td>
+      <td class="coverNumHi">609 / 623</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 27</td>
+      <td class="coverPerHi">92.5&nbsp;%</td>
+      <td class="coverNumHi">86 / 93</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/index-sort-l.html b/coverage_log/unit_test/test_spdm_common/index-sort-l.html
new file mode 100644
index 00000000000..509e6c40831
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/index-sort-l.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_common</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">620</td>
+            <td class="headerCovTableEntry">636</td>
+            <td class="headerCovTableEntryHi">97.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">88</td>
+            <td class="headerCovTableEntry">97</td>
+            <td class="headerCovTableEntryHi">90.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_common.c.gcov.html">test_spdm_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="71.4%"><img src="../../snow.png" width=29 height=10 alt="71.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">5 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="context_data.c.gcov.html">context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="97.8%"><img src="../../snow.png" width=2 height=10 alt="97.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.8&nbsp;%</td>
+      <td class="coverNumHi">609 / 623</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 27</td>
+      <td class="coverPerHi">92.5&nbsp;%</td>
+      <td class="coverNumHi">86 / 93</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="support.c.gcov.html">support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/index.html b/coverage_log/unit_test/test_spdm_common/index.html
new file mode 100644
index 00000000000..76f916678a7
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/index.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_common</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">620</td>
+            <td class="headerCovTableEntry">636</td>
+            <td class="headerCovTableEntryHi">97.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">88</td>
+            <td class="headerCovTableEntry">97</td>
+            <td class="headerCovTableEntryHi">90.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="context_data.c.gcov.html">context_data.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="97.8%"><img src="../../snow.png" width=2 height=10 alt="97.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.8&nbsp;%</td>
+      <td class="coverNumHi">609 / 623</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 27</td>
+      <td class="coverPerHi">92.5&nbsp;%</td>
+      <td class="coverNumHi">86 / 93</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="support.c.gcov.html">support.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_common.c.gcov.html">test_spdm_common.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=71 height=10 alt="71.4%"><img src="../../snow.png" width=29 height=10 alt="71.4%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">5 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/support.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_common/support.c.func-sort-c.html
new file mode 100644
index 00000000000..0447cbfc96c
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/support.c.func-sort-c.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/support.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - support.c<span style="font-size: 80%;"> (<a href="support.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="support.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#10">libspdm_common_support_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#5">libspdm_test_common_context_data_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/support.c.func.html b/coverage_log/unit_test/test_spdm_common/support.c.func.html
new file mode 100644
index 00000000000..7ff47195e5f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/support.c.func.html
@@ -0,0 +1,89 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/support.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - support.c<span style="font-size: 80%;"> (<a href="support.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="support.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#10">libspdm_common_support_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="support.c.gcov.html#5">libspdm_test_common_context_data_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/support.c.gcov.html b/coverage_log/unit_test/test_spdm_common/support.c.gcov.html
new file mode 100644
index 00000000000..430490ff963
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/support.c.gcov.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/support.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - support.c<span style="font-size: 80%;"> (source / <a href="support.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="2"><span class="lineNum">       2 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="3"><span class="lineNum">       3 </span>                :            : </a>
+<a name="4"><span class="lineNum">       4 </span>                :            : /**</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  * Test 1: Test support functions.</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  **/</a>
+<a name="7"><span class="lineNum">       7 </span>                :<span class="lineCov">          1 : static void libspdm_test_common_context_data_case1(void **state)</span></a>
+<a name="8"><span class="lineNum">       8 </span>                :            : {</a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">          1 :     assert_int_equal(0x0001020304050607, libspdm_le_to_be_64(UINT64_C(0x0706050403020100)));</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          1 : int libspdm_common_support_test_main(void)</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            : {</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_common_context_data_tests[] = {</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            :         cmocka_unit_test(libspdm_test_common_context_data_case1),</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     };</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_common_context_data_tests,</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.func-sort-c.html
new file mode 100644
index 00000000000..28363949d5a
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/test_spdm_common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - test_spdm_common.c<span style="font-size: 80%;"> (<a href="test_spdm_common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="test_spdm_common.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_common.c.gcov.html#9">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.func.html b/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.func.html
new file mode 100644
index 00000000000..b971a862025
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/test_spdm_common.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - test_spdm_common.c<span style="font-size: 80%;"> (<a href="test_spdm_common.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="test_spdm_common.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_common.c.gcov.html#9">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.gcov.html b/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.gcov.html
new file mode 100644
index 00000000000..dc59acf188f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_common/test_spdm_common.c.gcov.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_common/test_spdm_common.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_common</a> - test_spdm_common.c<span style="font-size: 80%;"> (source / <a href="test_spdm_common.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : extern int libspdm_common_context_data_test_main(void);</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : extern int libspdm_common_support_test_main(void);</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">          1 : int main(void)</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            : {</a>
+<a name="13"><span class="lineNum">      13 </span>                :<span class="lineCov">          1 :     int return_value = 0;</span></a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_common_context_data_test_main() != 0) {</span></a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     }</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_common_support_test_main() != 0) {</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     }</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          1 :     return return_value;</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_crypt/index-sort-b.html b/coverage_log/unit_test/test_spdm_crypt/index-sort-b.html
new file mode 100644
index 00000000000..580f1a837e7
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_crypt/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_crypt</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_crypt</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">436</td>
+            <td class="headerCovTableEntry">443</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_crypt.c.gcov.html">test_spdm_crypt.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.4%"><img src="../../snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">436 / 443</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_crypt/index-sort-f.html b/coverage_log/unit_test/test_spdm_crypt/index-sort-f.html
new file mode 100644
index 00000000000..62f5bab3cb2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_crypt/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_crypt</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_crypt</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">436</td>
+            <td class="headerCovTableEntry">443</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_crypt.c.gcov.html">test_spdm_crypt.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.4%"><img src="../../snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">436 / 443</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_crypt/index-sort-l.html b/coverage_log/unit_test/test_spdm_crypt/index-sort-l.html
new file mode 100644
index 00000000000..94e15c94c02
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_crypt/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_crypt</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_crypt</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">436</td>
+            <td class="headerCovTableEntry">443</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <center>
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+
+    <tr>
+      <td width="44%"><br></td>
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+      <td width="8%"></td>
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+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
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+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_crypt.c.gcov.html">test_spdm_crypt.c</a></td>
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+      <td class="coverNumHi">436 / 443</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
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+      <td class="coverPerLo">70.0&nbsp;%</td>
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+    </tr>
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+  </center>
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+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
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new file mode 100644
index 00000000000..8031c49c06f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_crypt/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_crypt</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
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+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_crypt</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">436</td>
+            <td class="headerCovTableEntry">443</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
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+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_crypt.c.gcov.html">test_spdm_crypt.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.4%"><img src="../../snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">436 / 443</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 10</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.func-sort-c.html
new file mode 100644
index 00000000000..51f41ce91b6
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.func-sort-c.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_crypt/test_spdm_crypt.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_crypt</a> - test_spdm_crypt.c<span style="font-size: 80%;"> (<a href="test_spdm_crypt.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">436</td>
+            <td class="headerCovTableEntry">443</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
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+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="test_spdm_crypt.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1252">libspdm_crypt_lib_setup</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1257">libspdm_crypt_lib_teardown</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1262">libspdm_crypt_lib_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#657">libspdm_test_crypt_asym_verify</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1195">libspdm_test_crypt_ecdsa_palindrome</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1120">libspdm_test_crypt_palindrome</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#888">libspdm_test_crypt_req_asym_verify</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1150">libspdm_test_crypt_rsa_palindrome</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#78">libspdm_test_crypt_spdm_get_dmtf_subject_alt_name</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#36">libspdm_test_crypt_spdm_get_dmtf_subject_alt_name_from_bytes</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#522">libspdm_test_crypt_spdm_verify_cert_chain_data_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#584">libspdm_test_crypt_spdm_verify_certificate_chain_buffer_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#167">libspdm_test_crypt_spdm_x509_certificate_check</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#404">libspdm_test_crypt_spdm_x509_certificate_check_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#464">libspdm_test_crypt_spdm_x509_set_cert_certificate_check_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1296">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.func.html b/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.func.html
new file mode 100644
index 00000000000..e1192c8e22d
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.func.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_crypt/test_spdm_crypt.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_crypt</a> - test_spdm_crypt.c<span style="font-size: 80%;"> (<a href="test_spdm_crypt.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">436</td>
+            <td class="headerCovTableEntry">443</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="test_spdm_crypt.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1252">libspdm_crypt_lib_setup</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1257">libspdm_crypt_lib_teardown</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1262">libspdm_crypt_lib_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#657">libspdm_test_crypt_asym_verify</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1195">libspdm_test_crypt_ecdsa_palindrome</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1120">libspdm_test_crypt_palindrome</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#888">libspdm_test_crypt_req_asym_verify</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1150">libspdm_test_crypt_rsa_palindrome</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#78">libspdm_test_crypt_spdm_get_dmtf_subject_alt_name</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#36">libspdm_test_crypt_spdm_get_dmtf_subject_alt_name_from_bytes</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#522">libspdm_test_crypt_spdm_verify_cert_chain_data_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#584">libspdm_test_crypt_spdm_verify_certificate_chain_buffer_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#167">libspdm_test_crypt_spdm_x509_certificate_check</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#404">libspdm_test_crypt_spdm_x509_certificate_check_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#464">libspdm_test_crypt_spdm_x509_set_cert_certificate_check_ex</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_crypt.c.gcov.html#1296">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.gcov.html b/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.gcov.html
new file mode 100644
index 00000000000..47644e9c324
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_crypt/test_spdm_crypt.c.gcov.html
@@ -0,0 +1,1392 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_crypt/test_spdm_crypt.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_crypt</a> - test_spdm_crypt.c<span style="font-size: 80%;"> (source / <a href="test_spdm_crypt.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">436</td>
+            <td class="headerCovTableEntry">443</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;library/spdm_common_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;spdm_crypt_ext_lib/spdm_crypt_ext_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : /* https://lapo.it/asn1js/#MCQGCisGAQQBgxyCEgEMFkFDTUU6V0lER0VUOjEyMzQ1Njc4OTA*/</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : uint8_t m_libspdm_subject_alt_name_buffer1[] = {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     0x30, 0x24, 0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01, 0x83,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     0x1C, 0x82, 0x12, 0x01, 0x0C, 0x16, 0x41, 0x43, 0x4D, 0x45,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     0x3A, 0x57, 0x49, 0x44, 0x47, 0x45, 0x54, 0x3A, 0x31, 0x32,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : };</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : /* https://lapo.it/asn1js/#MCYGCisGAQQBgxyCEgGgGAwWQUNNRTpXSURHRVQ6MTIzNDU2Nzg5MA*/</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : uint8_t m_libspdm_subject_alt_name_buffer2[] = {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     0x30, 0x26, 0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01, 0x83,</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     0x1C, 0x82, 0x12, 0x01, 0xA0, 0x18, 0x0C, 0x16, 0x41, 0x43,</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     0x4D, 0x45, 0x3A, 0x57, 0x49, 0x44, 0x47, 0x45, 0x54, 0x3A,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : };</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : /* https://lapo.it/asn1js/#MCigJgYKKwYBBAGDHIISAaAYDBZBQ01FOldJREdFVDoxMjM0NTY3ODkw*/</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : uint8_t m_libspdm_subject_alt_name_buffer3[] = {</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     0x30, 0x28, 0xA0, 0x26, 0x06, 0x0A, 0x2B, 0x06, 0x01, 0x04, 0x01,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     0x83, 0x1C, 0x82, 0x12, 0x01, 0xA0, 0x18, 0x0C, 0x16, 0x41, 0x43,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     0x4D, 0x45, 0x3A, 0x57, 0x49, 0x44, 0x47, 0x45, 0x54, 0x3A, 0x31,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x30</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : };</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : uint8_t m_libspdm_dmtf_oid[] = { 0x2B, 0x06, 0x01, 0x4,  0x01,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                  0x83, 0x1C, 0x82, 0x12, 0x01 };</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_spdm_get_dmtf_subject_alt_name_from_bytes(void **state)</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : {</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     size_t common_name_size;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     char common_name[64];</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     size_t dmtf_oid_size;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     uint8_t dmtf_oid[64];</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     bool status;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(common_name, common_name_size);</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(dmtf_oid, dmtf_oid_size);</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name_from_bytes(</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         m_libspdm_subject_alt_name_buffer1, sizeof(m_libspdm_subject_alt_name_buffer1),</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         common_name, &amp;common_name_size, dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(common_name, common_name_size);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(dmtf_oid, dmtf_oid_size);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name_from_bytes(</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         m_libspdm_subject_alt_name_buffer2, sizeof(m_libspdm_subject_alt_name_buffer2),</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         common_name, &amp;common_name_size, dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(common_name, common_name_size);</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(dmtf_oid, dmtf_oid_size);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name_from_bytes(</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         m_libspdm_subject_alt_name_buffer3, sizeof(m_libspdm_subject_alt_name_buffer3),</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         common_name, &amp;common_name_size, dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_spdm_get_dmtf_subject_alt_name(void **state)</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     size_t common_name_size;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     char common_name[64];</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     size_t dmtf_oid_size;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     uint8_t dmtf_oid[64];</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     uint8_t *file_buffer;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     size_t file_buffer_size;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     bool status;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     status = libspdm_read_input_file(&quot;rsa2048/end_requester.cert.der&quot;,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                                      (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name(file_buffer, file_buffer_size,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                                                common_name, &amp;common_name_size,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                                dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     free(file_buffer);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     status = libspdm_read_input_file(&quot;rsa3072/end_requester.cert.der&quot;,</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                                      (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name(file_buffer, file_buffer_size,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                                common_name, &amp;common_name_size,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                                dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     free(file_buffer);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     status = libspdm_read_input_file(&quot;rsa4096/end_requester.cert.der&quot;,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                      (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name(file_buffer, file_buffer_size,</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                                                common_name, &amp;common_name_size,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                                dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     free(file_buffer);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     status = libspdm_read_input_file(&quot;ecp256/end_requester.cert.der&quot;,</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                                      (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name(file_buffer, file_buffer_size,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                                common_name, &amp;common_name_size,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                                dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     free(file_buffer);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     status = libspdm_read_input_file(&quot;ecp384/end_requester.cert.der&quot;,</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                      (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name(file_buffer, file_buffer_size,</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                                common_name, &amp;common_name_size,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                                dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     free(file_buffer);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     status = libspdm_read_input_file(&quot;ecp521/end_requester.cert.der&quot;,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                                      (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     dmtf_oid_size = 64;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     common_name_size = 64;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     status = libspdm_get_dmtf_subject_alt_name(file_buffer, file_buffer_size,</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                                common_name, &amp;common_name_size,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                                dmtf_oid, &amp;dmtf_oid_size);</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_dmtf_oid, dmtf_oid, sizeof(m_libspdm_dmtf_oid));</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     assert_string_equal(common_name, &quot;ACME:WIDGET:1234567890&quot;);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     free(file_buffer);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_spdm_x509_certificate_check(void **state)</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : {</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     bool status;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     uint8_t *file_buffer;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     size_t file_buffer_size;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     if ((LIBSPDM_RSA_SSA_2048_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_requester.cert.der&quot;,</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                                 true, true);</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     if ((LIBSPDM_RSA_SSA_3072_SUPPORT) &amp;&amp; (LIBSPDM_SHA384_SUPPORT)) {</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa3072/end_requester.cert.der&quot;,</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                                 true, true);</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     if ((LIBSPDM_RSA_SSA_4096_SUPPORT) &amp;&amp; (LIBSPDM_SHA512_SUPPORT)) {</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa4096/end_requester.cert.der&quot;,</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                                                 true, true);</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     if ((LIBSPDM_ECDSA_P256_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/end_requester.cert.der&quot;,</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                                 true, true);</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     if ((LIBSPDM_ECDSA_P384_SUPPORT) &amp;&amp; (LIBSPDM_SHA384_SUPPORT)) {</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp384/end_requester.cert.der&quot;,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                                 true, true);</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     }</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     if ((LIBSPDM_ECDSA_P521_SUPPORT) &amp;&amp; (LIBSPDM_SHA512_SUPPORT)) {</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp521/end_requester.cert.der&quot;,</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                                                 true, true);</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     }</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     if ((LIBSPDM_ECDSA_P256_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         /*check for leaf cert basic constraints, CA = true,pathlen:none*/</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/end_requester_ca_false.cert.der&quot;,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                                 true, true);</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         /*check for leaf cert basic constraints, basic constraints is excluded*/</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/end_requester_without_basic_constraint.cert.der&quot;,</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                                                 true, true);</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     }</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     if ((LIBSPDM_RSA_SSA_2048_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         /*check for leaf cert spdm defined eku*/</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_requester_with_spdm_req_rsp_eku.cert.der&quot;,</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                                 true, true);</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_requester_with_spdm_req_eku.cert.der&quot;,</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                                                 true, true);</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_requester_with_spdm_rsp_eku.cert.der&quot;,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                                 true, true);</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_responder_with_spdm_req_rsp_eku.cert.der&quot;,</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                                                 false, true);</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_requester_with_spdm_req_eku.cert.der&quot;,</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                                                 false, true);</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_requester_with_spdm_rsp_eku.cert.der&quot;,</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                                                 false, true);</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     }</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     if ((LIBSPDM_RSA_SSA_3072_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         /* cert mismatched negotiated base_aysm_algo check */</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_requester.cert.der&quot;,</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                                                 true, true);</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/end_requester.cert.der&quot;,</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                                                 true, true);</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     }</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     if ((LIBSPDM_RSA_SSA_4096_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         /*test web cert: cert public key algo is RSA case*/</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;test_web_cert/Google.cer&quot;,</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                                 false, true);</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     }</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     if ((LIBSPDM_RSA_SSA_2048_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;test_web_cert/Amazon.cer&quot;,</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                                                 false, true);</a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     if ((LIBSPDM_ECDSA_P256_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         /*test web cert: ccert public key algo is ECC case*/</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;test_web_cert/GitHub.cer&quot;,</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                                                 false, true);</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     }</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     if ((LIBSPDM_ECDSA_P256_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;test_web_cert/YouTube.cer&quot;,</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check(file_buffer, file_buffer_size,</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                                                 SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                                                 false, true);</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     }</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_spdm_x509_certificate_check_ex(void **state)</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            : {</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     bool status;</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     uint8_t *file_buffer;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     size_t file_buffer_size;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     if ((LIBSPDM_RSA_SSA_2048_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_requester.cert.der&quot;,</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                                                    true,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                                                    true,</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     }</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     if ((LIBSPDM_ECDSA_P256_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/end_responder.cert.der&quot;,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                                    false,</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                                    false,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/end_requester_without_basic_constraint.cert.der&quot;,</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                                    false,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         /*the expected result is false, because basic_constraint is mandatory in SPDM 1.3*/</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     }</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_spdm_x509_set_cert_certificate_check_ex(void **state)</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : {</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     bool status;</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     uint8_t *file_buffer;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     size_t file_buffer_size;</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     if ((LIBSPDM_RSA_SSA_2048_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/end_responder.cert.der&quot;,</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_set_cert_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                                             false,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :                                                             SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_set_cert_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                                                             false,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                                             SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :     }</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     if ((LIBSPDM_ECDSA_P256_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/end_requester.cert.der&quot;,</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_set_cert_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                                             true,</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                                                             SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_set_cert_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                                                             true,</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :                                                             SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/end_requester_ca_false.cert.der&quot;,</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :         status = libspdm_x509_set_cert_certificate_check_ex(file_buffer, file_buffer_size,</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                                                             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                                                             true,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                                                             SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     }</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_spdm_verify_cert_chain_data_ex(void **state)</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : {</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     bool status;</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     uint8_t *file_buffer;</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     size_t file_buffer_size;</a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     if ((LIBSPDM_RSA_SSA_2048_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;rsa2048/bundle_requester.certchain.der&quot;,</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_cert_chain_data_ex(file_buffer, file_buffer_size,</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                                                    true,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_cert_chain_data_ex(file_buffer, file_buffer_size + 1,</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                                                    true,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_cert_chain_data_ex(file_buffer, file_buffer_size,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                                                    true,</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     }</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     if ((LIBSPDM_ECDSA_P256_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :         status = libspdm_read_input_file(&quot;ecp256/bundle_responder.certchain.der&quot;,</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                          (void **)&amp;file_buffer, &amp;file_buffer_size);</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_cert_chain_data_ex(file_buffer, file_buffer_size,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                                                    false,</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_cert_chain_data_ex(file_buffer, file_buffer_size + 1,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                                                    false,</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_cert_chain_data_ex(file_buffer, file_buffer_size,</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                                                    SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :                                                    false,</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                                                    SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :         free(file_buffer);</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     }</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_spdm_verify_certificate_chain_buffer_ex(void **state)</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            : {</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     bool status;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     void *data;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     size_t data_size;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     if ((LIBSPDM_RSA_SSA_2048_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :             &amp;data,&amp;data_size,</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :             NULL, NULL);</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_certificate_chain_buffer_ex(</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :             data,data_size,</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :             true,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :             SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_certificate_chain_buffer_ex(</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :             data,data_size + 1,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :             true,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :             SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_certificate_chain_buffer_ex(</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :             data,data_size,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :             true,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :             SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     }</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :            :     if ((LIBSPDM_ECDSA_P256_SUPPORT) &amp;&amp; (LIBSPDM_SHA256_SUPPORT)) {</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :             &amp;data,&amp;data_size,</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :             NULL, NULL);</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_certificate_chain_buffer_ex(</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :             data,data_size,</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :             false,</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :             SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :         assert_true(status);</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_certificate_chain_buffer_ex(</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :             data,data_size + 1,</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :             false,</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :             SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            : </a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :         status = libspdm_verify_certificate_chain_buffer_ex(</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            :             SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :             data,data_size,</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :             false,</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :             SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :         assert_false(status);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     }</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_asym_verify(void **state)</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : {</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     spdm_version_number_t spdm_version;</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :     void *context;</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     void *data;</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     size_t data_size;</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     uint8_t signature[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     size_t sig_size;</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     uint8_t signature_endian;</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     char *file;</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     bool status;</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :     spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :     file = &quot;ecp256/end_responder.key&quot;;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :     libspdm_read_input_file(file, &amp;data, &amp;data_size);</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :     status = libspdm_asym_get_private_key_from_pem(</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         m_libspdm_use_asym_algo, data, data_size, NULL, &amp;context);</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!status) {</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(data, data_size);</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :         assert_true(status);</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     }</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 :     const uint8_t message[] = {</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :         0x19, 0x90, 0x2d, 0x02, 0x34, 0x6e, 0xd5, 0x90,</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         0x0e, 0x69, 0x51, 0x2f, 0xf2, 0xbd, 0x9d, 0x33,</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         0x26, 0x71, 0x8f, 0x62, 0xa0, 0x01, 0xbd, 0xfd,</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :         0x94, 0xe2, 0x98, 0x17, 0x24, 0xfd, 0xca, 0xf0</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     };</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :     sig_size = libspdm_get_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     libspdm_asym_sign(spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                       SPDM_MEASUREMENTS,</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                       m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :                       context,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                       message, sizeof(message),</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                       signature, &amp;sig_size);</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     status = libspdm_asym_sign(spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :                                SPDM_MEASUREMENTS,</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :                                m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                                context,</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                                message, sizeof(message),</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                                signature, &amp;sig_size);</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     assert_true(status);</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : #else</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     uint8_t message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     status = libspdm_hash_all(m_libspdm_use_hash_algo, message, sizeof(message), message_hash);</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     status = libspdm_asym_sign_hash(spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                                     SPDM_MEASUREMENTS,</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :                                     m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                                     context,</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :                                     message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                                     signature, &amp;sig_size);</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : #endif</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     /* Big Endian Signature. Big Endian Verify */</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     status = libspdm_asym_verify_ex(</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :             context,</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :             message, sizeof(message),</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :             signature, sig_size,</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :             &amp;signature_endian);</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :     assert_true(status);</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>                :            :     /*  Error: Big Endian Signature. Little Endian Verify */</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     status = libspdm_asym_verify_ex(</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :             context,</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :             message, sizeof(message),</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :             signature, sig_size,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :             &amp;signature_endian);</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     assert_true(!status);</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     /* Big Endian Signature. Big or Little Endian Verify */</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     signature_endian= LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     status = libspdm_asym_verify_ex(</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :             context,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :             message, sizeof(message),</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :             signature, sig_size,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :             &amp;signature_endian);</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     assert_true(status);</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : </a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     libspdm_copy_signature_swap_endian(</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         m_libspdm_use_asym_algo,</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :         signature, sig_size, signature, sig_size);</a>
+<a name="765"><span class="lineNum">     765 </span>                :            : </a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     /* Little Endian Signature. Little Endian Verify */</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     status = libspdm_asym_verify_ex(</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :             context,</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :             message, sizeof(message),</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :             signature, sig_size,</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :             &amp;signature_endian);</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     assert_true(status);</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     /* Error: Little Endian Signature. Big Endian Verify */</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     status = libspdm_asym_verify_ex(</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :             context,</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :             message, sizeof(message),</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :             signature, sig_size,</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :             &amp;signature_endian);</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     assert_true(!status);</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     /* Little Endian Signature. Big or Little Endian Verify */</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     signature_endian= LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     status = libspdm_asym_verify_ex(</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :             context,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             message, sizeof(message),</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :             signature, sig_size,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :             &amp;signature_endian);</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     assert_true(status);</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : #else</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     /* Big Endian Signature. Big Endian Verify */</a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          2 :     status = libspdm_asym_verify_hash_ex(</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :             context,</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :             signature, sig_size,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :             &amp;signature_endian);</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            : </a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     /*  Error: Big Endian Signature. Little Endian Verify */</a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          2 :     status = libspdm_asym_verify_hash_ex(</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :             context,</a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            :             signature, sig_size,</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :             &amp;signature_endian);</a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     assert_true(!status);</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     /* Big Endian Signature. Big or Little Endian Verify */</a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :     signature_endian= LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          2 :     status = libspdm_asym_verify_hash_ex(</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :             context,</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            :             signature, sig_size,</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :             &amp;signature_endian);</a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     libspdm_copy_signature_swap_endian(</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         m_libspdm_use_asym_algo,</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         signature, sig_size, signature, sig_size);</a>
+<a name="847"><span class="lineNum">     847 </span>                :            : </a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     /* Little Endian Signature. Little Endian Verify */</a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          2 :     status = libspdm_asym_verify_hash_ex(</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :             context,</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            :             signature, sig_size,</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :             &amp;signature_endian);</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            : </a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     /* Error: Little Endian Signature. Big Endian Verify */</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          2 :     status = libspdm_asym_verify_hash_ex(</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :             context,</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :             signature, sig_size,</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :             &amp;signature_endian);</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     assert_true(!status);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            : </a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     /* Little Endian Signature. Big or Little Endian Verify */</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     signature_endian= LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          2 :     status = libspdm_asym_verify_hash_ex(</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :             SPDM_MEASUREMENTS,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :             context,</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :             signature, sig_size,</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :             &amp;signature_endian);</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            : </a>
+<a name="887"><span class="lineNum">     887 </span>                :            : #endif</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            : </a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_req_asym_verify(void **state)</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            : {</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     spdm_version_number_t spdm_version;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     void *context;</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     void *data;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     size_t data_size;</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     uint8_t signature[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     size_t sig_size;</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     uint8_t signature_endian;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     char *file;</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     bool status;</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            : </a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     const uint8_t message[] = {</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         0x19, 0x90, 0x2d, 0x02, 0x34, 0x6e, 0xd5, 0x90,</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :         0x0e, 0x69, 0x51, 0x2f, 0xf2, 0xbd, 0x9d, 0x33,</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :         0x26, 0x71, 0x8f, 0x62, 0xa0, 0x01, 0xbd, 0xfd,</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :         0x94, 0xe2, 0x98, 0x17, 0x24, 0xfd, 0xca, 0xf0</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     };</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     file = &quot;rsa2048/end_requester.key&quot;;</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     status = libspdm_read_input_file(file, &amp;data, &amp;data_size);</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     status = libspdm_req_asym_get_private_key_from_pem(m_libspdm_use_req_asym_algo,</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :                                                        data,</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                                                        data_size, NULL,</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :                                                        &amp;context);</a>
+<a name="919"><span class="lineNum">     919 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!status) {</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(data, data_size);</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :         assert_true(status);</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     }</a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :     sig_size = libspdm_get_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     status = libspdm_req_asym_sign(spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                                    SPDM_FINISH,</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                                    m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                                    context,</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :                                    message, sizeof(message),</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :                                    signature, &amp;sig_size);</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     assert_true(status);</a>
+<a name="934"><span class="lineNum">     934 </span>                :            : #else</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     uint8_t message_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :     status = libspdm_hash_all(m_libspdm_use_hash_algo, message, sizeof(message), message_hash);</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :     status = libspdm_req_asym_sign_hash(spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                                         SPDM_FINISH,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                         m_libspdm_use_req_asym_algo,</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                                         m_libspdm_use_hash_algo, context,</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :                                         message_hash,</a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :                                         libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :                                         signature,</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                                         &amp;sig_size);</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            : #endif</a>
+<a name="948"><span class="lineNum">     948 </span>                :            : </a>
+<a name="949"><span class="lineNum">     949 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :     /* Big Endian Signature. Big Endian Verify */</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :     status = libspdm_req_asym_verify_ex(</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :             SPDM_FINISH,</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :             context,</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :             message, sizeof(message),</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :             signature, sig_size,</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :             &amp;signature_endian);</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     assert_true(status);</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</a>
+<a name="962"><span class="lineNum">     962 </span>                :            : </a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     /*  Error: Big Endian Signature. Little Endian Verify */</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     status = libspdm_req_asym_verify_ex(</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :             SPDM_FINISH,</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :             context,</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :             message, sizeof(message),</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :             signature, sig_size,</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :             &amp;signature_endian);</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     assert_true(!status);</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</a>
+<a name="975"><span class="lineNum">     975 </span>                :            : </a>
+<a name="976"><span class="lineNum">     976 </span>                :            :     /* Big Endian Signature. Big or Little Endian Verify */</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     signature_endian= LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :     status = libspdm_req_asym_verify_ex(</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :             SPDM_FINISH,</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :             context,</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :             message, sizeof(message),</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :             signature, sig_size,</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :             &amp;signature_endian);</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     assert_true(status);</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     libspdm_copy_signature_swap_endian(</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :         m_libspdm_use_req_asym_algo,</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :         signature, sig_size, signature, sig_size);</a>
+<a name="992"><span class="lineNum">     992 </span>                :            : </a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     /* Little Endian Signature. Little Endian Verify */</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     status = libspdm_req_asym_verify_ex(</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :             SPDM_FINISH,</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :             context,</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :             message, sizeof(message),</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :             signature, sig_size,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :             &amp;signature_endian);</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     assert_true(status);</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : </a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     /* Error: Little Endian Signature. Big Endian Verify */</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :     status = libspdm_req_asym_verify_ex(</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :             SPDM_FINISH,</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :             context,</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :             message, sizeof(message),</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :             signature, sig_size,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :             &amp;signature_endian);</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :     assert_true(!status);</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :     /* Little Endian Signature. Big or Little Endian Verify */</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :     signature_endian= LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :     status = libspdm_req_asym_verify_ex(</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :             SPDM_FINISH,</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :             context,</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :             message, sizeof(message),</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :             signature, sig_size,</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :             &amp;signature_endian);</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     assert_true(status);</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : </a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : #else</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     /* Big Endian Signature. Big Endian Verify */</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          2 :     status = libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :             SPDM_FINISH,</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :             context,</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :             signature, sig_size,</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :             &amp;signature_endian);</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : </a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     /*  Error: Big Endian Signature. Little Endian Verify */</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          2 :     status = libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :             SPDM_FINISH,</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :             context,</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :             signature, sig_size,</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :             &amp;signature_endian);</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     assert_true(!status);</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : </a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     /* Big Endian Signature. Big or Little Endian Verify */</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :     signature_endian= LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          2 :     status = libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :             SPDM_FINISH,</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :             context,</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :             signature, sig_size,</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :             &amp;signature_endian);</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : </a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :     libspdm_copy_signature_swap_endian(</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         m_libspdm_use_req_asym_algo,</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :         signature, sig_size, signature, sig_size);</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            : </a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :     /* Little Endian Signature. Little Endian Verify */</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          2 :     status = libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :             SPDM_FINISH,</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :             context,</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :             signature, sig_size,</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             &amp;signature_endian);</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : </a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     /* Error: Little Endian Signature. Big Endian Verify */</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     signature_endian = LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          2 :     status = libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :             SPDM_FINISH,</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :             context,</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :             signature, sig_size,</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :             &amp;signature_endian);</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     assert_true(!status);</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY);</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : </a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :     /* Little Endian Signature. Big or Little Endian Verify */</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     signature_endian= LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          2 :     status = libspdm_req_asym_verify_hash_ex(</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :         spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :             SPDM_FINISH,</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :             context,</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :             message_hash, libspdm_get_hash_size(m_libspdm_use_hash_algo),</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :             signature, sig_size,</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :             &amp;signature_endian);</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     assert_int_equal(signature_endian, LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY);</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : #endif</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : </a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            : bool libspdm_is_palindrome(const uint8_t *buf, size_t buf_size);</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : </a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            : bool libspdm_is_signature_buffer_palindrome(</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :     uint32_t base_asym_algo, const uint8_t *buf, size_t buf_size);</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : </a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_palindrome(void **state)</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : {</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     bool status;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : </a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :     /* Test valid palindrome with even number of elements */</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     uint8_t buf1[] = {0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0};</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :     status = libspdm_is_palindrome(buf1, sizeof(buf1));</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            : </a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     /* Test valid palindrome with odd number of elements */</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :     uint8_t buf2[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 7, 6, 5, 4, 3, 2, 1, 0 };</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :     status = libspdm_is_palindrome(buf2, sizeof(buf2));</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : </a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     /* Test invalid palindrome where inner corner-case element is not matching */</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :     uint8_t buf3[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 6, 5, 4, 3, 2, 1, 0 };</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :     status = libspdm_is_palindrome(buf3, sizeof(buf3));</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     assert_false(status);</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : </a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :     /* Test invalid palindrome where outer corner-case element is not matching */</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     uint8_t buf4[] = { 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 8 };</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     status = libspdm_is_palindrome(buf4, sizeof(buf4));</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :     assert_false(status);</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : </a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :     /* Test invalid palindrome where middle element is not matching */</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     uint8_t buf5[] = { 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 4, 2, 1, 0 };</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     status = libspdm_is_palindrome(buf5, sizeof(buf5));</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :     assert_false(status);</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : </a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_rsa_palindrome(void **state)</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : {</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :     /* Test RSA Buffers as palindrone */</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :     int i;</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :     bool status;</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :     const uint32_t rsa_algos[] = {</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_2048,</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_3072,</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072,</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_4096,</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_4096</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     };</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : </a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     /* Palindrome for RSA */</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     uint8_t buf0[] = { 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0 };</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     /* Not Palindrome cases for RSA */</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : </a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     /* Test invalid palindrome where inner corner-case element is not matching */</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :     uint8_t buf1[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 6, 5, 4, 3, 2, 1, 0 };</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            : </a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :     /* Test invalid palindrome where outer corner-case element is not matching */</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :     uint8_t buf2[] = { 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 8 };</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :     /* Test invalid palindrome where middle element is not matching */</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :     uint8_t buf3[] = { 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 4, 2, 1, 0 };</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : </a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     /* Test each of these buffers against each RSA algo type */</a>
+<a name="1182"><span class="lineNum">    1182 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          7 :     for (i = 0; i &lt; (sizeof(rsa_algos) / sizeof(rsa_algos[0])); i++) {</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :         /* Test case where buffer is palindrone */</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          6 :         status = libspdm_is_signature_buffer_palindrome(rsa_algos[i], buf0, sizeof(buf0));</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          6 :         assert_true(status);</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :         /* Test cases where buffer is NOT palindrone */</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          6 :         status = libspdm_is_signature_buffer_palindrome(rsa_algos[i], buf1, sizeof(buf1));</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          6 :         assert_false(status);</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          6 :         status = libspdm_is_signature_buffer_palindrome(rsa_algos[i], buf2, sizeof(buf2));</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          6 :         assert_false(status);</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          6 :         status = libspdm_is_signature_buffer_palindrome(rsa_algos[i], buf3, sizeof(buf3));</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          6 :         assert_false(status);</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :     }</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 : void libspdm_test_crypt_ecdsa_palindrome(void **state)</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            : {</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :     int i;</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :     bool status;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :     /* Test ECDSA Buffers as palindrome */</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     const uint32_t ecdsa_algos[] = {</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384,</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     };</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :     /* Test for valid ECDSA buffer palindrome */</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     uint8_t buf0[] = { 0, 1, 2, 3, 3, 2, 1, 0, 0, 1, 2, 3, 3, 2, 1, 0 };</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :     /* Tests for ECDSA buffer not palidrome */</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     /* Test for invalid palindrome where outer element of 1st buffer does not match */</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     uint8_t buf1[] = { 0, 1, 2, 3, 3, 2, 1, 1, 0, 1, 2, 3, 3, 2, 1, 0 };</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     /* Test for invalid palindrome where outer element of 2nd buffer does not match */</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     uint8_t buf2[] = { 0, 1, 2, 3, 3, 2, 1, 0, 0, 1, 2, 3, 3, 2, 1, 1 };</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : </a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :     /* Test for invalid palindrome where inner element of 1st buffer does not match */</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     uint8_t buf3[] = { 0, 1, 2, 3, 4, 2, 1, 0, 0, 1, 2, 3, 3, 2, 1, 0 };</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :     /* Test for invalid palindrome where inner element of 2nd buffer does not match */</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :     uint8_t buf4[] = { 0, 1, 2, 3, 3, 2, 1, 0, 0, 1, 2, 3, 4, 2, 1, 0 };</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : </a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :     /* Test for invalid palindrome where middle element of 1st buffer does not match */</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :     uint8_t buf5[] = { 0, 1, 2, 3, 3, 2, 0, 0, 0, 1, 2, 3, 3, 2, 1, 0 };</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :     /* Test for invalid palindrome where middle element of 2nd buffer does not match */</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     uint8_t buf6[] = { 0, 1, 2, 3, 3, 2, 1, 0, 0, 1, 2, 3, 3, 0, 1, 0 };</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :     /* Test each of the buffers against each ECDSA algo type */</a>
+<a name="1233"><span class="lineNum">    1233 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :     for (i = 0; i &lt; (sizeof(ecdsa_algos) / sizeof(ecdsa_algos[0])); i++) {</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :         /* Test case where buffer is palindrone */</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          3 :         status = libspdm_is_signature_buffer_palindrome(ecdsa_algos[i], buf0, sizeof(buf0));</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          3 :         assert_true(status);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : </a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :         /* Test cases where buffer is NOT palindrone */</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          3 :         status = libspdm_is_signature_buffer_palindrome(ecdsa_algos[i], buf1, sizeof(buf1));</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          3 :         assert_false(status);</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          3 :         status = libspdm_is_signature_buffer_palindrome(ecdsa_algos[i], buf2, sizeof(buf2));</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          3 :         assert_false(status);</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          3 :         status = libspdm_is_signature_buffer_palindrome(ecdsa_algos[i], buf3, sizeof(buf3));</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          3 :         assert_false(status);</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          3 :         status = libspdm_is_signature_buffer_palindrome(ecdsa_algos[i], buf4, sizeof(buf4));</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          3 :         assert_false(status);</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          3 :         status = libspdm_is_signature_buffer_palindrome(ecdsa_algos[i], buf5, sizeof(buf5));</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          3 :         assert_false(status);</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          3 :         status = libspdm_is_signature_buffer_palindrome(ecdsa_algos[i], buf6, sizeof(buf6));</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          3 :         assert_false(status);</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     }</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 : int libspdm_crypt_lib_setup(void **state)</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : {</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :     return 0;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : }</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 : int libspdm_crypt_lib_teardown(void **state)</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : {</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     return 0;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : }</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 : int libspdm_crypt_lib_test_main(void)</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : {</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_crypt_lib_tests[] = {</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :         cmocka_unit_test(</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :             libspdm_test_crypt_spdm_get_dmtf_subject_alt_name_from_bytes),</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : </a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_spdm_get_dmtf_subject_alt_name),</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : </a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_spdm_x509_certificate_check),</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_spdm_x509_certificate_check_ex),</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            : </a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_spdm_x509_set_cert_certificate_check_ex),</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : </a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_spdm_verify_cert_chain_data_ex),</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            : </a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_spdm_verify_certificate_chain_buffer_ex),</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            : </a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_asym_verify),</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_req_asym_verify),</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : </a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_palindrome),</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_rsa_palindrome),</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : </a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :         cmocka_unit_test(libspdm_test_crypt_ecdsa_palindrome),</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :     };</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : </a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_crypt_lib_tests,</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                                   libspdm_crypt_lib_setup,</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :                                   libspdm_crypt_lib_teardown);</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            : }</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : </a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 : int main(void)</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : {</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     int return_value = 0;</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : </a>
+<a name="1302"><span class="lineNum">    1302 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_crypt_lib_test_main() != 0) {</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :     }</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            : </a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">          1 :     return return_value;</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_fips/index-sort-b.html b/coverage_log/unit_test/test_spdm_fips/index-sort-b.html
new file mode 100644
index 00000000000..4169a0f527f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_fips/index-sort-b.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_fips</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_fips</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">94.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_fips.c.gcov.html">test_spdm_fips.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="94.7%"><img src="../../snow.png" width=5 height=10 alt="94.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.7&nbsp;%</td>
+      <td class="coverNumHi">18 / 19</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_fips/index-sort-f.html b/coverage_log/unit_test/test_spdm_fips/index-sort-f.html
new file mode 100644
index 00000000000..89b897a58e4
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_fips/index-sort-f.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_fips</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_fips</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">94.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_fips.c.gcov.html">test_spdm_fips.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="94.7%"><img src="../../snow.png" width=5 height=10 alt="94.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.7&nbsp;%</td>
+      <td class="coverNumHi">18 / 19</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_fips/index-sort-l.html b/coverage_log/unit_test/test_spdm_fips/index-sort-l.html
new file mode 100644
index 00000000000..47b2d63cb52
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_fips/index-sort-l.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_fips</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_fips</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">94.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_fips.c.gcov.html">test_spdm_fips.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="94.7%"><img src="../../snow.png" width=5 height=10 alt="94.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.7&nbsp;%</td>
+      <td class="coverNumHi">18 / 19</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_fips/index.html b/coverage_log/unit_test/test_spdm_fips/index.html
new file mode 100644
index 00000000000..d784ef816f4
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_fips/index.html
@@ -0,0 +1,107 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_fips</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_fips</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">94.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_fips.c.gcov.html">test_spdm_fips.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="94.7%"><img src="../../snow.png" width=5 height=10 alt="94.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.7&nbsp;%</td>
+      <td class="coverNumHi">18 / 19</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.func-sort-c.html
new file mode 100644
index 00000000000..26b4304c698
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_fips/test_spdm_fips.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_fips</a> - test_spdm_fips.c<span style="font-size: 80%;"> (<a href="test_spdm_fips.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">94.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="test_spdm_fips.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#28">libspdm_crypt_lib_setup</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#33">libspdm_crypt_lib_teardown</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#38">libspdm_crypt_lib_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#9">libspdm_test_fips</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#49">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.func.html b/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.func.html
new file mode 100644
index 00000000000..afbbe3aa174
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_fips/test_spdm_fips.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_fips</a> - test_spdm_fips.c<span style="font-size: 80%;"> (<a href="test_spdm_fips.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">94.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="test_spdm_fips.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#28">libspdm_crypt_lib_setup</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#33">libspdm_crypt_lib_teardown</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#38">libspdm_crypt_lib_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#9">libspdm_test_fips</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_fips.c.gcov.html#49">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.gcov.html b/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.gcov.html
new file mode 100644
index 00000000000..f9ab1253a7e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_fips/test_spdm_fips.c.gcov.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_fips/test_spdm_fips.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_fips</a> - test_spdm_fips.c<span style="font-size: 80%;"> (source / <a href="test_spdm_fips.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">94.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;library/spdm_crypt_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_common_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">          1 : void libspdm_test_fips(void **state)</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            : {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     bool status;</a>
+<a name="14"><span class="lineNum">      14 </span>                :<span class="lineCov">          1 :     status = false;</span></a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #if LIBSPDM_FIPS_MODE</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_fips_selftest_context fips_selftest_context;</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     fips_selftest_context.tested_algo = 0;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          1 :     fips_selftest_context.self_test_result = 0;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     status = libspdm_fips_run_selftest(&amp;fips_selftest_context);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          1 :     assert_true(status);</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #else</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;test is valid only when LIBSPDM_FIPS_MODE is open.\n&quot;));</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     assert_true(status);</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #endif</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 : int libspdm_crypt_lib_setup(void **state)</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     return 0;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 : int libspdm_crypt_lib_teardown(void **state)</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : {</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     return 0;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : }</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 : int libspdm_crypt_lib_test_main(void)</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_crypt_lib_tests[] = {</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         cmocka_unit_test(libspdm_test_fips),</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     };</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_crypt_lib_tests,</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                   libspdm_crypt_lib_setup,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                   libspdm_crypt_lib_teardown);</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 : int main(void)</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : {</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     int return_value = 0;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_crypt_lib_test_main() != 0) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     return return_value;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/challenge.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/challenge.c.func-sort-c.html
new file mode 100644
index 00000000000..974b38a708e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/challenge.c.func-sort-c.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/challenge.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - challenge.c<span style="font-size: 80%;"> (<a href="challenge.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1457</td>
+            <td class="headerCovTableEntry">1634</td>
+            <td class="headerCovTableEntryMed">89.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">96.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">84.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="challenge.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3374">libspdm_test_requester_challenge_case21</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3958">libspdm_requester_challenge_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2020">libspdm_test_requester_challenge_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2678">libspdm_test_requester_challenge_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2743">libspdm_test_requester_challenge_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2806">libspdm_test_requester_challenge_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2870">libspdm_test_requester_challenge_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2933">libspdm_test_requester_challenge_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2993">libspdm_test_requester_challenge_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3009">libspdm_test_requester_challenge_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3086">libspdm_test_requester_challenge_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3156">libspdm_test_requester_challenge_case18</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="challenge.c.gcov.html#3440">libspdm_test_requester_challenge_case22</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="challenge.c.gcov.html#3530">libspdm_test_requester_challenge_case23</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="challenge.c.gcov.html#3630">libspdm_test_requester_challenge_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3677">libspdm_test_requester_challenge_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3741">libspdm_test_requester_challenge_case26</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3810">libspdm_test_requester_challenge_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3885">libspdm_test_requester_challenge_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2181">libspdm_test_requester_challenge_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2252">libspdm_test_requester_challenge_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2323">libspdm_test_requester_challenge_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2394">libspdm_test_requester_challenge_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2464">libspdm_test_requester_challenge_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2537">libspdm_test_requester_challenge_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2609">libspdm_test_requester_challenge_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#145">libspdm_requester_challenge_test_receive_message</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#18">libspdm_requester_challenge_test_send_message</a></td>
+              <td class="coverFnHi">45</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/challenge.c.func.html b/coverage_log/unit_test/test_spdm_requester/challenge.c.func.html
new file mode 100644
index 00000000000..2044f015afc
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/challenge.c.func.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/challenge.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - challenge.c<span style="font-size: 80%;"> (<a href="challenge.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1457</td>
+            <td class="headerCovTableEntry">1634</td>
+            <td class="headerCovTableEntryMed">89.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">96.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">84.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="challenge.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3958">libspdm_requester_challenge_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#145">libspdm_requester_challenge_test_receive_message</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#18">libspdm_requester_challenge_test_send_message</a></td>
+              <td class="coverFnHi">45</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2020">libspdm_test_requester_challenge_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2678">libspdm_test_requester_challenge_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2743">libspdm_test_requester_challenge_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2806">libspdm_test_requester_challenge_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2870">libspdm_test_requester_challenge_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2933">libspdm_test_requester_challenge_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2993">libspdm_test_requester_challenge_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3009">libspdm_test_requester_challenge_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3086">libspdm_test_requester_challenge_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3156">libspdm_test_requester_challenge_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3226">libspdm_test_requester_challenge_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2098">libspdm_test_requester_challenge_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3291">libspdm_test_requester_challenge_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3374">libspdm_test_requester_challenge_case21</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3440">libspdm_test_requester_challenge_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3530">libspdm_test_requester_challenge_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3630">libspdm_test_requester_challenge_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3677">libspdm_test_requester_challenge_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3741">libspdm_test_requester_challenge_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3810">libspdm_test_requester_challenge_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#3885">libspdm_test_requester_challenge_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2181">libspdm_test_requester_challenge_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2252">libspdm_test_requester_challenge_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2323">libspdm_test_requester_challenge_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2394">libspdm_test_requester_challenge_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2464">libspdm_test_requester_challenge_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2537">libspdm_test_requester_challenge_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge.c.gcov.html#2609">libspdm_test_requester_challenge_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/challenge.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/challenge.c.gcov.html
new file mode 100644
index 00000000000..99d60351cdd
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/challenge.c.gcov.html
@@ -0,0 +1,4115 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/challenge.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - challenge.c<span style="font-size: 80%;"> (source / <a href="challenge.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1457</td>
+            <td class="headerCovTableEntry">1634</td>
+            <td class="headerCovTableEntryMed">89.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">96.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">65</td>
+            <td class="headerCovTableEntry">77</td>
+            <td class="headerCovTableEntryMed">84.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static size_t m_libspdm_opaque_data_size;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static uint8_t m_libspdm_opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : static uint8_t m_requester_context[SPDM_REQ_CONTEXT_SIZE];</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">         45 : libspdm_return_t libspdm_requester_challenge_test_send_message(void *spdm_context,</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                                                size_t request_size,</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :                                                                const void *request,</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                                                                uint64_t timeout)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     const uint8_t *ptr;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         45 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         45 :     ptr = (const uint8_t *)request;</span></a>
+<a name="30"><span class="lineNum">      30 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         45 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 26 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 2 times"> + </span><span class="branchCov" title="Branch 12 was taken 3 times"> + </span><span class="branchCov" title="Branch 13 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 14 was not taken"> - </span>]
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                          request_size - 1);</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                          request_size - 1);</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                          request_size - 1);</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                          request_size - 1);</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                          request_size - 1);</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                          request_size - 1);</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                          request_size - 1);</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size = 0;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                              request_size - 1);</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         }</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         26 :     case 0xA:</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     case 0xB:</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     case 0xC:</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     case 0xD:</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     case 0xE:</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     case 0xF:</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     case 0x10:</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     case 0x11:</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     case 0x12:</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     case 0x13:</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     case 0x14:</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     case 0x15:</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">         26 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         26 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :                          request_size - 1);</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         26 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         26 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     case 0x16: {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         /* arbitrary data must be inserted in the message buffer for computing</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :          * the response hash */</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         libspdm_set_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size], 10, (uint8_t) 0xFF);</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         m_libspdm_local_buffer_size += 10;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         libspdm_set_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size], 8, (uint8_t) 0xEE);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         m_libspdm_local_buffer_size += 8;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         libspdm_set_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size], 12, (uint8_t) 0xDD);</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         m_libspdm_local_buffer_size += 12;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : #endif</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :                          &amp;ptr[1], request_size - 1);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          2 :     case 0x17:</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                          request_size - 1);</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          3 :     case 0x18:</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     case 0x19:</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     case 0x1A:</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          3 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          3 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                          request_size - 1);</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          3 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          2 :     case 0x1B:</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     case 0x1C:</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                          request_size - 1);</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     }</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">         44 : libspdm_return_t libspdm_requester_challenge_test_receive_message(</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : {</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         44 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="154"><span class="lineNum">     154 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         44 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 2 times"> + </span><span class="branchCov" title="Branch 18 was taken 18 times"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 19 was not taken"> - </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 2 times"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 27 was not taken"> - </span>]
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     case 0x2: { /*correct CHALLENGE_AUTH message*/</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         void *data;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         size_t data_size;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         uint8_t *ptr;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         size_t sig_size;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         size_t spdm_response_size;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         size_t transport_header_size;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :         -&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             data_size;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :         -&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :                              SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :             SPDM_CHALLENGE_AUTH;</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :             m_libspdm_use_hash_algo,</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :             -&gt;local_context.local_cert_chain_provision[0],</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :             -&gt;local_context</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             .local_cert_chain_provision_size[0],</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             ptr);</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :         ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :          * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :             spdm_context,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #endif</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                                               response);</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :     case 0x3: { /*correct CHALLENGE_AUTH message*/</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         void *data;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         size_t data_size;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         uint8_t *ptr;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         size_t sig_size;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         size_t spdm_response_size;</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         size_t transport_header_size;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         -&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :             data_size;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         -&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :                              SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :             SPDM_CHALLENGE_AUTH;</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :             m_libspdm_use_hash_algo,</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :             -&gt;local_context.local_cert_chain_provision[0],</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :             -&gt;local_context</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :             .local_cert_chain_provision_size[0],</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :             ptr);</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :         ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :          * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :             spdm_context,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : #endif</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         ptr += sig_size;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                                               response);</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     }</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     case 0x4: { /*correct ERROR message (invalid request)*/</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         size_t spdm_response_size;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         size_t transport_header_size;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                                               spdm_response,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                               response_size, response);</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     }</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     case 0x5: { /*correct ERROR message (busy)*/</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         size_t spdm_response_size;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         size_t transport_header_size;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                                               spdm_response,</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :                                               response_size, response);</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     }</a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          2 :     case 0x6: { /*correct ERROR message (busy) + correct CHALLENGE_AUTH message*/</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="368"><span class="lineNum">     368 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :             size_t spdm_response_size;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :             size_t transport_header_size;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                 response_size, response);</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :             spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :             void *data;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :             size_t data_size;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             uint8_t *ptr;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :             size_t sig_size;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :             size_t spdm_response_size;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :             size_t transport_header_size;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             -&gt;local_context</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :             .local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :             -&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                 data;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :             spdm_response_size =</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                 sizeof(spdm_challenge_auth_response_t) +</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :                 libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :                 SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                 SPDM_CHALLENGE_AUTH;</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                 m_libspdm_use_hash_algo,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                 ((libspdm_context_t *)spdm_context)</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                 -&gt;local_context</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                 .local_cert_chain_provision[0],</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                 ((libspdm_context_t *)spdm_context)</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                 -&gt;local_context</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                 .local_cert_chain_provision_size[0],</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                 ptr);</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :             free(data);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :             ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :             libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :             ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :             /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :              * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :             *(uint16_t *)ptr = 0;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :             ptr += sizeof(uint16_t);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                              spdm_response,</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :                              (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                              m_libspdm_local_buffer_size, hash_data);</a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :             sig_size =</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :             libspdm_responder_data_sign(</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                 spdm_context,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : #endif</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                     SPDM_CHALLENGE_AUTH,</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                     m_libspdm_use_asym_algo,</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                     m_libspdm_use_hash_algo,</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :                     false, m_libspdm_local_buffer,</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                     m_libspdm_local_buffer_size, ptr,</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                     &amp;sig_size);</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :             ptr += sig_size;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         }</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     }</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     case 0x7: { /*correct ERROR message (request resync)*/</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         size_t spdm_response_size;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         size_t transport_header_size;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                                               spdm_response,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                                               response_size, response);</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     }</a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          2 :     case 0x8: { /*correct ERROR message (response net ready)*/</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         size_t spdm_response_size;</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :         size_t transport_header_size;</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code = SPDM_CHALLENGE;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                                               spdm_response,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                               response_size, response);</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     }</a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          2 :     case 0x9: { /*correct ERROR message (response not ready) + correct CHALLENGE_AUTH message*/</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="526"><span class="lineNum">     526 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index2 == 0) {</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :             *spdm_response;</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :             size_t spdm_response_size;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :             size_t transport_header_size;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                 SPDM_CHALLENGE;</a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                 response_size, response);</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="553"><span class="lineNum">     553 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index2 == 1) {</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :             spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :             void *data;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :             size_t data_size;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :             uint8_t *ptr;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :             size_t sig_size;</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :             size_t spdm_response_size;</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :             size_t transport_header_size;</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :             -&gt;local_context</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :             .local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :             -&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                 data;</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :             spdm_response_size =</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                 sizeof(spdm_challenge_auth_response_t) +</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :                 libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :                 SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                 SPDM_CHALLENGE_AUTH;</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                 m_libspdm_use_hash_algo,</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                 ((libspdm_context_t *)spdm_context)</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                 -&gt;local_context</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :                 .local_cert_chain_provision[0],</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                 ((libspdm_context_t *)spdm_context)</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                 -&gt;local_context</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                 .local_cert_chain_provision_size[0],</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                 ptr);</a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :             free(data);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :             ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :             libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :             ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :             /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :              * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :             *(uint16_t *)ptr = 0;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :             ptr += sizeof(uint16_t);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                              spdm_response,</a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :                              (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                              m_libspdm_local_buffer_size, hash_data);</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :             sig_size =</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :             libspdm_responder_data_sign(</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                 spdm_context,</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : #endif</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            :                     SPDM_CHALLENGE_AUTH,</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :                     m_libspdm_use_asym_algo,</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                     m_libspdm_use_hash_algo,</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                     false, m_libspdm_local_buffer,</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                     m_libspdm_local_buffer_size, ptr,</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                     &amp;sig_size);</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :             ptr += sig_size;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         }</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :     }</a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :     case 0xA: /*correct CHALLENGE_AUTH message*/</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     {</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         void                          *data;</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         size_t data_size;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         size_t sig_size;</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         size_t spdm_response_size;</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :         size_t transport_header_size;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                                                          &amp;data,</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :             data_size;</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                              0 +</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :                              sizeof(uint16_t) + 0 +</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineNoCov">          0 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                               0],</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :                               0],</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                           Ptr);</a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            :         /* libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :          * Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)Ptr = 0;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :                          spdm_response,</a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :             spdm_context,</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : #endif</a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :         Ptr += sig_size;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     }</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     case 0xB: /*CHALLENGE_AUTH message smaller than a SPDM header*/</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     {</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         size_t spdm_response_size;</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         size_t transport_header_size;</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) - 1; /*smaller than standard message size*/</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :     }</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     case 0xC: /*CHALLENGE_AUTH message with wrong version (1.0)*/</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     {</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :         void                          *data;</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         size_t data_size;</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :         size_t sig_size;</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :         size_t spdm_response_size;</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :         size_t transport_header_size;</a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :                                                          &amp;data,</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :             data_size;</a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :                              SPDM_NONCE_SIZE +</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :                              sizeof(uint16_t) + 0 +</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10; /*wrong version*/</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                               0],</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :                               0],</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                           Ptr);</a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         /* libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :          * Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :         *(uint16_t *)Ptr = 0;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :                          spdm_response,</a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             spdm_context,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            : #endif</a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :         Ptr += sig_size;</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     }</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :     case 0xD: /*SPDM (mostly CHALLENGE_AUTH) message with wrong response code (0x83)*/</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     {</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :         void                          *data;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :         size_t data_size;</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :         size_t sig_size;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :         size_t spdm_response_size;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         size_t transport_header_size;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :                                                          &amp;data,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            :             data_size;</a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :                              0 +</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :                              sizeof(uint16_t) + 0 +</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            : </a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE; /*wrong response code*/</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :                               0],</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                               0],</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :                           Ptr);</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :         /* libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :          * Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :         *(uint16_t *)Ptr = 0;</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                          spdm_response,</a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :             spdm_context,</a>
+<a name="875"><span class="lineNum">     875 </span>                :            : #endif</a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :         Ptr += sig_size;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :     }</a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            : </a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :     case 0xE: /*correct CHALLENGE_AUTH message with wrong slot number*/</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     {</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :         void                          *data;</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :         size_t data_size;</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         size_t sig_size;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :         size_t spdm_response_size;</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :         size_t transport_header_size;</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : </a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                                                          &amp;data,</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :             data_size;</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :                              0 +</a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :                              sizeof(uint16_t) + 0 +</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 1;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 1); /*wrong slot number*/</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :                               0],</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                               0],</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                           Ptr);</a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :         /* libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :          * Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :         *(uint16_t *)Ptr = 0;</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                          spdm_response,</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :             spdm_context,</a>
+<a name="950"><span class="lineNum">     950 </span>                :            : #endif</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :         Ptr += sig_size;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     }</a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            : </a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineNoCov">          0 :     case 0xF: /*CHALLENGE_AUTH message with slot number overflow*/</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     {</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :         void                          *data;</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :         size_t data_size;</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :         size_t sig_size;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :         size_t spdm_response_size;</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         size_t transport_header_size;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : </a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :                                                          &amp;data,</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            :             data_size;</a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                              0 +</a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineNoCov">          0 :                              sizeof(uint16_t) + 0 +</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            : </a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 8; /*slot number overflow*/</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :                               0],</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                               0],</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                           Ptr);</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         /* libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :          * Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)Ptr = 0;</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineNoCov">          0 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :                          spdm_response,</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineNoCov">          0 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :             spdm_context,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : #endif</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineNoCov">          0 :         Ptr += sig_size;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : </a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     }</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : </a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :     case 0x10: /*correct CHALLENGE_AUTH message with &quot;libspdm&quot; opaque data*/</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :     {</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :         void                          *data;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :         size_t data_size;</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :         size_t sig_size;</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :         size_t transport_header_size;</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :                                                          &amp;data,</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :             data_size;</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                              0 +</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :                              sizeof(uint16_t) + 8 +</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : </a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                               0],</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :                               0],</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :                           Ptr);</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :         /* libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :          * Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :         *(uint16_t *)Ptr = (uint16_t)strlen(&quot;libspdm&quot;);</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(Ptr, (size_t)(*response) + *response_size - (size_t)Ptr, &quot;libspdm&quot;,</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :                          strlen(&quot;libspdm&quot;));</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :         Ptr += strlen(&quot;libspdm&quot;);</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                          spdm_response,</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :             spdm_context,</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            : #endif</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :         Ptr += sig_size;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : </a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :     }</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : </a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :     case 0x11: /*correct CHALLENGE_AUTH message with invalid signature*/</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :     {</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :         void                          *data;</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :         size_t data_size;</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :         size_t sig_size;</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :         size_t transport_header_size;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : </a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :                                                          &amp;data,</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :             data_size;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :                              0 +</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :                              sizeof(uint16_t) + 0 +</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : </a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :                               0],</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :                               0],</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                           Ptr);</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         /* libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :          * Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :         *(uint16_t *)Ptr = 0;</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :                          spdm_response,</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo, hash_data, libspdm_get_hash_size (</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :                               m_libspdm_use_hash_algo), hash_data);</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :             spdm_context,</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            : #endif</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          1 :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, hash_data, libspdm_get_hash_size (</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :                 m_libspdm_use_hash_algo), Ptr, &amp;sig_size);</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :         Ptr += sig_size;</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :     }</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : </a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          2 :     case 0x12: /*correct CHALLENGE_AUTH message*/</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     case 0x13: /*correct CHALLENGE_AUTH message*/</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :     {</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :         void                          *data;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :         size_t data_size;</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :         size_t sig_size;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         size_t transport_header_size;</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            : </a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          2 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :                                                          &amp;data,</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          2 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :             data_size;</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          2 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          2 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          2 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          2 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          2 :                              SPDM_NONCE_SIZE +</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          2 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          2 :                              sizeof(uint16_t) + 0 +</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          2 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : </a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          2 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          2 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :                               0],</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :                               0],</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :                           Ptr);</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          2 :         free(data);</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          2 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          2 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          2 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          2 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          2 :         *(uint16_t *)Ptr = 0;</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          2 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          2 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :                          spdm_response,</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          2 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          2 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          2 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          2 :         libspdm_responder_data_sign(</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :             spdm_context,</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : #endif</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          2 :         Ptr += sig_size;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            : </a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     }</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : </a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">         18 :     case 0x14:</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     {</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : </a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :         size_t transport_header_size;</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            : </a>
+<a name="1276"><span class="lineNum">    1276 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">         18 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">         18 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">         18 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : </a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : </a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :                                                    response_size, response);</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :         }</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : </a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         }</a>
+<a name="1295"><span class="lineNum">    1295 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :         }</a>
+<a name="1298"><span class="lineNum">    1298 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :         }</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :     }</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineNoCov">          0 :     case 0x15: /*correct CHALLENGE_AUTH message with multiple slot numbers */</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :     {</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :         void                          *data;</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :         size_t data_size;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :         uint8_t                       *ptr;</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :         size_t sig_size;</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :         size_t transport_header_size;</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : </a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :                                                          &amp;data,</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :             data_size;</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :                              0 +</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineNoCov">          0 :                              sizeof(uint16_t) + 0 +</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : </a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0x71; /*multiple slot numbers */</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :                               0],</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :                               0],</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :                           ptr);</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineNoCov">          0 :         ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number (SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineNoCov">          0 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :                          spdm_response,</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineNoCov">          0 :                          (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineNoCov">          0 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :             spdm_context,</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : #endif</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                 m_libspdm_local_buffer_size, ptr, &amp;sig_size);</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineNoCov">          0 :         ptr += sig_size;</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     }</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : </a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     case 0x16: { /*correct CHALLENGE_AUTH message*/</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :         spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :         void *data;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :         size_t data_size;</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :         uint8_t *ptr;</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :         size_t sig_size;</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :         size_t transport_header_size;</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            : </a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :                                                          &amp;data,</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :             data_size;</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :                              SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =SPDM_CHALLENGE_AUTH;</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :                          ((libspdm_context_t *)spdm_context)</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :                          -&gt;local_context.local_cert_chain_provision[0],</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :                          ((libspdm_context_t *)spdm_context)</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :                          -&gt;local_context.local_cert_chain_provision_size[0],</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :                          ptr);</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :         ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :         /* libspdm_zero_mem (ptr, spdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :          * ptr += spdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%zx):\n&quot;,</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(hash_data, libspdm_get_hash_size(m_libspdm_use_hash_algo));</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :             spdm_context,</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : #endif</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :                 SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            : </a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :                                               response);</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     }</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            : </a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          2 :     case 0x17: { /*correct CHALLENGE_AUTH message*/</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :         spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :         void *data;</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :         size_t data_size;</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :         uint8_t *ptr;</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :         size_t sig_size;</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :         size_t transport_header_size;</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :         static uint8_t slot_id = 0;</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : </a>
+<a name="1466"><span class="lineNum">    1466 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (slot_id == 0) {</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :                                                             m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :                                                             &amp;data_size, NULL, NULL);</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :         } else {</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain_per_slot(1,</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :                                                                      m_libspdm_use_hash_algo,</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :                                                                      m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :                                                                      &amp;data_size, NULL, NULL);</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :         }</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineCov">          2 :         -&gt;local_context.local_cert_chain_provision_size[slot_id] =</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :             data_size;</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">          2 :         -&gt;local_context.local_cert_chain_provision[slot_id] = data;</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          2 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          2 :                              SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          2 :                              libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : </a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :             SPDM_CHALLENGE_AUTH;</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = slot_id &amp; 0xF;</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; slot_id);</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          2 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          2 :         libspdm_hash_all(</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :             m_libspdm_use_hash_algo,</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :             -&gt;local_context.local_cert_chain_provision[slot_id],</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :             -&gt;local_context</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :             .local_cert_chain_provision_size[slot_id],</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :             ptr);</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          2 :         free(data);</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          2 :         ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          2 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          2 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :         /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :          * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          2 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          2 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          2 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          2 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">          2 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          2 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          2 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          2 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          2 :         libspdm_responder_data_sign(</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :             spdm_context,</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            : #endif</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          2 :         ptr += sig_size;</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            : </a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :                                               response);</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          2 :         slot_id++;</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     }</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : </a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     case 0x18: { /* correct CHALLENGE_AUTH message using slot 0xFF */</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :         spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :         void *data;</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :         size_t data_size;</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :         uint8_t *ptr;</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :         size_t sig_size;</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :         size_t transport_header_size;</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : </a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :         -&gt;local_context.local_public_key_provision_size = data_size;</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :         -&gt;local_context.local_public_key_provision = data;</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :                              SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            : </a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :             SPDM_CHALLENGE_AUTH;</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0x0F;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :             m_libspdm_use_hash_algo,</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :             -&gt;local_context.local_public_key_provision,</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :             -&gt;local_context</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :             .local_public_key_provision_size,</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :             ptr);</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :         ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :         /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :          * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :             spdm_context,</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : #endif</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : </a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :                                               response);</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :     }</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : </a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          1 :     case 0x19: /*CHALLENGE_AUTH message contains opaque_length greater than the maximum allowed*/</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     {</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :         void                          *data;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :         size_t data_size;</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :         uint8_t                         *Ptr;</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :         size_t sig_size;</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :         size_t transport_header_size;</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :         uint16_t opaque_length;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">          1 :         opaque_length = SPDM_MAX_OPAQUE_DATA_SIZE + 1;  /*opaque_length greater than the maximum allowed*/</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            : </a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :                                                          &amp;data,</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :             data_size;</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :                              0 +</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :                              sizeof(uint16_t) +</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :                              opaque_length +</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            : </a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :                               0],</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :                               0],</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :                           Ptr);</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineCov">          1 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :         /* libspdm_zero_mem (Ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :          * Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :         *(uint16_t *)Ptr = opaque_length;</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(Ptr, opaque_length, 255);</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :         Ptr += opaque_length;</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :                          spdm_response,</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :                           m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :             spdm_context,</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            : #endif</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 :         Ptr += sig_size;</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            : </a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :     }</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            : </a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 :     case 0x1A:</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :     {</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :         spdm_challenge_auth_response_t  *spdm_response;</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :         spdm_general_opaque_data_table_header_t</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :         *spdm_general_opaque_data_table_header;</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         opaque_element_table_header_t</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :         *opaque_element_table_header;</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :         void *data;</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :         size_t data_size;</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :         uint8_t *Ptr;</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :         size_t sig_size;</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :         size_t transport_header_size;</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :         uint8_t element_num;</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :         uint8_t element_index;</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :         size_t current_element_len;</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :         uint16_t opaque_element_data_len;</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : </a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :                                                          m_libspdm_use_asym_algo,</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :                                                          &amp;data,</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :                                                          &amp;data_size, NULL, NULL);</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :             data_size;</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t*)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            : </a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : </a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 :         spdm_general_opaque_data_table_header = (void *)m_libspdm_opaque_data;</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :         spdm_general_opaque_data_table_header-&gt;total_elements = 4;</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :         opaque_element_table_header = (void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : </a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          1 :         element_num = spdm_general_opaque_data_table_header-&gt;total_elements;</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :         m_libspdm_opaque_data_size = sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            : </a>
+<a name="1751"><span class="lineNum">    1751 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :         for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          4 :             opaque_element_table_header-&gt;id = SPDM_REGISTRY_ID_MAX;</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          4 :             opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          4 :             opaque_element_data_len = (uint16_t)strlen(&quot;libspdm&quot;);;</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            : </a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          4 :             Ptr = (void *)(opaque_element_table_header + 1);</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          4 :             Ptr += opaque_element_table_header-&gt;vendor_len;</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            : </a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          4 :             libspdm_copy_mem((uint16_t *)Ptr,</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :                              sizeof(opaque_element_data_len),</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                              &amp;opaque_element_data_len,</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :                              sizeof(opaque_element_data_len));</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            : </a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          4 :             libspdm_copy_mem(Ptr + sizeof(opaque_element_data_len),</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :                              SPDM_MAX_OPAQUE_DATA_SIZE -</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :                              sizeof(opaque_element_table_header_t), &quot;libspdm&quot;,</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :                              strlen(&quot;libspdm&quot;));</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : </a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineCov">          4 :             current_element_len = sizeof(opaque_element_table_header_t) +</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          4 :                                   opaque_element_table_header-&gt;vendor_len +</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          4 :                                   sizeof(opaque_element_data_len) +</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :                                   opaque_element_data_len;</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          4 :             current_element_len = (current_element_len + 3) &amp; ~3;</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            : </a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :             /*move to next element*/</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          4 :             opaque_element_table_header =</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :                 (opaque_element_table_header_t *)</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :                 ((uint8_t *)opaque_element_table_header +</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :                  current_element_len);</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            : </a>
+<a name="1781"><span class="lineNum">    1781 </span>                :<span class="lineCov">          4 :             m_libspdm_opaque_data_size += current_element_len;</span></a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :         }</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            : </a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size (m_libspdm_use_hash_algo) +</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :                              0 +</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          2 :                              sizeof(uint16_t) + m_libspdm_opaque_data_size +</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            : </a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">          1 :         Ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :         libspdm_hash_all (m_libspdm_use_hash_algo,</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision[</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :                               0],</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :                           ((libspdm_context_t*)spdm_context)-&gt;local_context.local_cert_chain_provision_size[</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :                               0],</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :                           Ptr);</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :         Ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, Ptr);</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 :         Ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :<span class="lineCov">          1 :         *(uint16_t *)Ptr = (uint16_t)m_libspdm_opaque_data_size;</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          1 :         Ptr += sizeof(uint16_t);</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(Ptr, (size_t)(*response) + *response_size - (size_t)Ptr,</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :                          m_libspdm_opaque_data,</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :                          m_libspdm_opaque_data_size);</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :         Ptr += m_libspdm_opaque_data_size;</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            : </a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :                          spdm_response,</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 :                          (size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)Ptr - (size_t)spdm_response);</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :             spdm_context,</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            : #endif</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo, false, m_libspdm_local_buffer,</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :                 m_libspdm_local_buffer_size, Ptr, &amp;sig_size);</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :         Ptr += sig_size;</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            : </a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false, spdm_response_size,</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :     }</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          1 :     case 0x1B: {</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :         spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :         void *data;</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :         size_t data_size;</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :         uint8_t *ptr;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :         size_t sig_size;</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :         size_t transport_header_size;</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :         uint8_t slot_id = 0;</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            : </a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :         -&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :             data_size;</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :         -&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :                              SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size(m_libspdm_use_asym_algo) +</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :                              SPDM_REQ_CONTEXT_SIZE;</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            : </a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :             SPDM_CHALLENGE_AUTH;</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = slot_id;</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; slot_id);</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :             m_libspdm_use_hash_algo,</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :             -&gt;local_context.local_cert_chain_provision[slot_id],</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :             -&gt;local_context</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :             .local_cert_chain_provision_size[slot_id],</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :             ptr);</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :         ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, SPDM_REQ_CONTEXT_SIZE, m_requester_context, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineCov">          1 :         ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :             spdm_context,</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            : #endif</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            : </a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :                                               response);</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :     }</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :     case 0x1C: {</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :         spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :         void *data;</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :         size_t data_size;</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :         uint8_t *ptr;</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :         size_t sig_size;</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :         size_t transport_header_size;</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          1 :         uint8_t slot_id = 0;</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            : </a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">          1 :         -&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :             data_size;</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :         -&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :                              SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 :                              libspdm_get_asym_signature_size(m_libspdm_use_asym_algo) +</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :                              SPDM_REQ_CONTEXT_SIZE;</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : </a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :             SPDM_CHALLENGE_AUTH;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = slot_id;</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = (1 &lt;&lt; slot_id);</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :             m_libspdm_use_hash_algo,</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :             -&gt;local_context.local_cert_chain_provision[slot_id],</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :             -&gt;local_context</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :             .local_cert_chain_provision_size[slot_id],</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :             ptr);</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :<span class="lineCov">          1 :         ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_REQ_CONTEXT_SIZE,ptr);</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :<span class="lineCov">          1 :         ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            : </a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :                          sizeof(m_libspdm_local_buffer) -</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :                          (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :                           m_libspdm_local_buffer),</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :             spdm_context,</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            : #endif</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :                 SPDM_CHALLENGE_AUTH,</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            : </a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :                                               response);</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :     }</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :     }</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            : }</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            : </a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            : /**</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :  * Test 1: when no CHALLENGE_AUTH message is received, and the client returns a</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :  * device error.</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :  **/</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case1(void **state)</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            : {</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :     libspdm_return_t status;</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :     void *data;</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :     size_t data_size;</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :     void *hash;</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :     size_t hash_size;</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : </a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            : </a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            : </a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :         data_size;</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :                      data, data_size);</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            : #else</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :         data, data_size,</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :         data, data_size,</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            : #endif</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            : </a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2080"><span class="lineNum">    2080 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            : #endif</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            : </a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            : /**</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :  * Test 2: the requester is setup correctly to send a CHALLENGE message:</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :  * - it has flags indicating that the previous messages were sent</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :  * (GET_CAPABILITIES, NEGOTIATE_ALGORITHMS, and GET_DIGESTS).</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :  * - it received the CAPABILITIES message, allowing the use of hash and digital</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :  * signature algorithms, and the use of challenges.</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :  * - it has the responder's certificate chain.</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :  * The CHALLENGE message requests usage of the first certificate in the chain</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :  * (param1=0) and do not request measurements (param2=0).</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :  * The received CHALLENGE_AUTH message correctly responds to the challenge, with</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :  * no opaque data and a signature on the sent nonce.</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :  **/</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case2(void **state)</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            : {</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :     libspdm_return_t status;</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :     void *data;</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :     size_t data_size;</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :     void *hash;</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :     size_t hash_size;</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            : </a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            : </a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            : </a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :         data_size;</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :                      data, data_size);</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            : #else</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :         data, data_size,</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :         data, data_size,</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            : #endif</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            : </a>
+<a name="2153"><span class="lineNum">    2153 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            : </a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :     /* Completion of CHALLENGE sets M1/M2 to null. */</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : #else</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineCov">          1 :     assert_null(spdm_context-&gt;transcript.digest_context_m1m2);</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            : #endif</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            : </a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            : /**</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :  * Test 3: the requester is not setup correctly to send a CHALLENGE message:</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            :  * - it has *no* flags indicating that the previous messages were sent</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :  * (GET_CAPABILITIES, NEGOTIATE_ALGORITHMS, GET_DIGESTS); but</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :  * - it received the CAPABILITIES message, allowing the use of hash and digital</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :  * signature algorithms, and the use of challenges.</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :  * - it has the responder's certificate chain.</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :  * The CHALLENGE message requests usage of the first certificate in the chain</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :  * (param1=0) and do not request measurements (param2=0).</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :  * The received CHALLENGE_AUTH message correctly responds to the challenge, with</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :  * no opaque data and a signature on the sent nonce.</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, and the &quot;C&quot;</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :  * transcript buffer is not set.</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :  **/</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case3(void **state)</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            : {</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :     libspdm_return_t status;</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :     void *data;</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :     size_t data_size;</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :     void *hash;</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :     size_t hash_size;</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            : </a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            : </a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            : </a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :         data_size;</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :                      data, data_size);</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            : #else</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :         data, data_size,</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :         data, data_size,</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            : #endif</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            : </a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            : #endif</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            : </a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            : /**</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            :  * Test 4: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :  * message indicating InvalidParameters.</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, and the &quot;C&quot;</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :  * transcript buffer is reset.</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :  **/</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case4(void **state)</span></a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            : {</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :     libspdm_return_t status;</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :     void *data;</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :     size_t data_size;</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :     void *hash;</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :     size_t hash_size;</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            : </a>
+<a name="2265"><span class="lineNum">    2265 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            : </a>
+<a name="2284"><span class="lineNum">    2284 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            : </a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            :         data_size;</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :                      data, data_size);</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            : #else</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :         data, data_size,</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :         data, data_size,</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            : #endif</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            : </a>
+<a name="2307"><span class="lineNum">    2307 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            : #endif</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            : </a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            : /**</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            :  * Test 5: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :  * message indicating the Busy status of the responder.</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, and the &quot;C&quot;</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :  * transcript buffer is reset.</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :  **/</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case5(void **state)</span></a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            : {</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :     libspdm_return_t status;</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :     void *data;</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :     size_t data_size;</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :     void *hash;</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :     size_t hash_size;</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            : </a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            : </a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            : </a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :         data_size;</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :                      data, data_size);</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            : #else</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :         data, data_size,</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            :         data, data_size,</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            : #endif</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            : </a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            : #endif</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            : </a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            : /**</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :  * Test 6: the requester is setup correctly (see Test 2), but, on the first try,</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :  * receiving a Busy ERROR message, and on retry, receiving a correct CHALLENGE_AUTH</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :  * message to the challenge, with no opaque data and a signature on the sent nonce.</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :  **/</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case6(void **state)</span></a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            : {</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            :     libspdm_return_t status;</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :     void *data;</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :     size_t data_size;</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :     void *hash;</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :     size_t hash_size;</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            : </a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            : </a>
+<a name="2427"><span class="lineNum">    2427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            : </a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :         data_size;</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :                      data, data_size);</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            : #else</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :         data, data_size,</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :         data, data_size,</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            : #endif</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            : </a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            : </a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            : /**</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :  * Test 7: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :  * message indicating the RequestResynch status of the responder.</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, the &quot;C&quot;</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :  * transcript buffer is reset, and the communication is reset to expect a new</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            :  * GET_VERSION message.</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :  **/</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case7(void **state)</span></a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            : {</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :     libspdm_return_t status;</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :     void *data;</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :     size_t data_size;</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :     void *hash;</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :     size_t hash_size;</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            : </a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            : </a>
+<a name="2496"><span class="lineNum">    2496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            : </a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :         data_size;</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :                      data, data_size);</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            : #else</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :         data, data_size,</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2510"><span class="lineNum">    2510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2511"><span class="lineNum">    2511 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :         data, data_size,</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            : #endif</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            : </a>
+<a name="2519"><span class="lineNum">    2519 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2524"><span class="lineNum">    2524 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="2525"><span class="lineNum">    2525 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            : #endif</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2532"><span class="lineNum">    2532 </span>                :            : </a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            : /**</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            :  * Test 8: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :  * message indicating the ResponseNotReady status of the responder.</a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, and the &quot;C&quot;</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            :  * buffer stores nothing.</a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :  **/</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case8(void **state)</span></a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            : {</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :     libspdm_return_t status;</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            :     void *data;</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :     size_t data_size;</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :     void *hash;</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            :     size_t hash_size;</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            : </a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2552"><span class="lineNum">    2552 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            : </a>
+<a name="2569"><span class="lineNum">    2569 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :         data_size;</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :                      data, data_size);</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            : #else</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            :         data, data_size,</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2584"><span class="lineNum">    2584 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :         data, data_size,</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            : #endif</a>
+<a name="2590"><span class="lineNum">    2590 </span>                :            : </a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            : </a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :     assert_int_equal (spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            : #endif</a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            : </a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            : /**</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :  * Test 9: the requester is setup correctly (see Test 2), but, on the first try,</a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :  * receiving a ResponseNotReady ERROR message, and on retry, receiving a correct</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :  * CHALLENGE_AUTH message to the challenge, with no opaque data and a signature</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :  * on the sent nonce.</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :  **/</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case9(void **state)</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :            : {</a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            :     libspdm_return_t status;</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :            :     void *data;</a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :     size_t data_size;</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            :     void *hash;</a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :     size_t hash_size;</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            : </a>
+<a name="2622"><span class="lineNum">    2622 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2623"><span class="lineNum">    2623 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2624"><span class="lineNum">    2624 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="2626"><span class="lineNum">    2626 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2627"><span class="lineNum">    2627 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2635"><span class="lineNum">    2635 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            : </a>
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            : </a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :                      data, data_size);</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            : #else</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :         data, data_size,</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :         data, data_size,</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            : #endif</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            : </a>
+<a name="2659"><span class="lineNum">    2659 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :         measurement_hash, NULL);</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :     } else {</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :     }</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            : </a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            : /**</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            :  * Test 10: the requester is not setup correctly to send a CHALLENGE message.</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            :  * Specifically, it has *not* received the capability for challenge, although it</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :  * has received capability for executing both hash and signature algorithms.</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            :  * The remaining setup and message exchange were executed correctly (see Test 2).</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, and the &quot;C&quot;</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :  * transcript buffer is not set.</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :  **/</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case10(void **state) {</span></a>
+<a name="2681"><span class="lineNum">    2681 </span>                :            :     libspdm_return_t status;</a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            :     void                 *data;</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            :     size_t data_size;</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            :     void                 *hash;</a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            :     size_t hash_size;</a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            : </a>
+<a name="2690"><span class="lineNum">    2690 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="2693"><span class="lineNum">    2693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="2694"><span class="lineNum">    2694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            :     /* spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;*/</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            : </a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            : </a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :         data_size;</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :                      data, data_size);</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            : #else</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            :         data, data_size,</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :            :         data, data_size,</a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            : #endif</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            : </a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :            :     assert_int_equal (spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            : #endif</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2738"><span class="lineNum">    2738 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            : </a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            : /**</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :  * Test 11: the requester is setup correctly (see Test 2), but receives a malformed</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :  * response message, smaller then a standard SPDM message header.</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR,.</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :  **/</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case11(void **state) {</span></a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :     libspdm_return_t status;</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :     void                 *data;</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :            :     size_t data_size;</a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :     void                 *hash;</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            :     size_t hash_size;</a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            : </a>
+<a name="2755"><span class="lineNum">    2755 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2756"><span class="lineNum">    2756 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2757"><span class="lineNum">    2757 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="2758"><span class="lineNum">    2758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="2759"><span class="lineNum">    2759 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2760"><span class="lineNum">    2760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="2761"><span class="lineNum">    2761 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2766"><span class="lineNum">    2766 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2767"><span class="lineNum">    2767 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            : </a>
+<a name="2771"><span class="lineNum">    2771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            : </a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            :         data_size;</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :                      data, data_size);</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            : #else</a>
+<a name="2781"><span class="lineNum">    2781 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2782"><span class="lineNum">    2782 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2783"><span class="lineNum">    2783 </span>                :            :         data, data_size,</a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2786"><span class="lineNum">    2786 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :         data, data_size,</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            : #endif</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            : </a>
+<a name="2794"><span class="lineNum">    2794 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2795"><span class="lineNum">    2795 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            : </a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            : /**</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :  * Test 12: the requester is setup correctly (see Test 2), but receives a malformed</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :  * response message, with version (1.0) different from the request (1.1).</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :  * The remaining message data is as a correct CHALLENGE_AUTH message.</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :  **/</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case12(void **state) {</span></a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :     libspdm_return_t status;</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :     void                 *data;</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :     size_t data_size;</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :     void                 *hash;</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :     size_t hash_size;</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            : </a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2820"><span class="lineNum">    2820 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="2821"><span class="lineNum">    2821 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="2822"><span class="lineNum">    2822 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2823"><span class="lineNum">    2823 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="2824"><span class="lineNum">    2824 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2829"><span class="lineNum">    2829 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2830"><span class="lineNum">    2830 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            : </a>
+<a name="2834"><span class="lineNum">    2834 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            : </a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :         data_size;</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            :                      data, data_size);</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            : #else</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :         data, data_size,</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2850"><span class="lineNum">    2850 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :         data, data_size,</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            : #endif</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            : </a>
+<a name="2857"><span class="lineNum">    2857 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2858"><span class="lineNum">    2858 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="2861"><span class="lineNum">    2861 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2863"><span class="lineNum">    2863 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            : </a>
+<a name="2865"><span class="lineNum">    2865 </span>                :            : /**</a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            :  * Test 13: the requester is setup correctly (see Test 2), but receives a malformed</a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :  * response message, with wrong request_response_code (CHALLENGE 0x83 instead of</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :  * CHALLENGE_AUTH 0x03).</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :  * The remaining message data is as a correct CHALLENGE_AUTH message.</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            :  **/</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case13(void **state) {</span></a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :     libspdm_return_t status;</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :     void                 *data;</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :     size_t data_size;</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :     void                 *hash;</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :     size_t hash_size;</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            : </a>
+<a name="2882"><span class="lineNum">    2882 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2883"><span class="lineNum">    2883 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2884"><span class="lineNum">    2884 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="2885"><span class="lineNum">    2885 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="2886"><span class="lineNum">    2886 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2887"><span class="lineNum">    2887 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="2888"><span class="lineNum">    2888 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2893"><span class="lineNum">    2893 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2894"><span class="lineNum">    2894 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2896"><span class="lineNum">    2896 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            : </a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            : </a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :         data_size;</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            :                      data, data_size);</a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            : #else</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            :         data, data_size,</a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2913"><span class="lineNum">    2913 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2914"><span class="lineNum">    2914 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :         data, data_size,</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            : #endif</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            : </a>
+<a name="2921"><span class="lineNum">    2921 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2922"><span class="lineNum">    2922 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2926"><span class="lineNum">    2926 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            : </a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            : /**</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :  * Test 14: the requester is setup correctly (see Test 2), but receives a malformed</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :  * response message, with a slot number different from the requested.</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            :  * The remaining message data is as a correct CHALLENGE_AUTH message.</a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="2934"><span class="lineNum">    2934 </span>                :            :  **/</a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case14(void **state) {</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :     libspdm_return_t status;</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            :     void                 *data;</a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :     size_t data_size;</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            :     void                 *hash;</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :     size_t hash_size;</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            : </a>
+<a name="2945"><span class="lineNum">    2945 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2946"><span class="lineNum">    2946 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2947"><span class="lineNum">    2947 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="2948"><span class="lineNum">    2948 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="2949"><span class="lineNum">    2949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2950"><span class="lineNum">    2950 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2956"><span class="lineNum">    2956 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            : </a>
+<a name="2961"><span class="lineNum">    2961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            : </a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            :         data_size;</a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :                      data, data_size);</a>
+<a name="2970"><span class="lineNum">    2970 </span>                :            : #else</a>
+<a name="2971"><span class="lineNum">    2971 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :         data, data_size,</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2975"><span class="lineNum">    2975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2976"><span class="lineNum">    2976 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2977"><span class="lineNum">    2977 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :         data, data_size,</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            : #endif</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            : </a>
+<a name="2984"><span class="lineNum">    2984 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="2985"><span class="lineNum">    2985 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2989"><span class="lineNum">    2989 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2990"><span class="lineNum">    2990 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            : </a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            : /**</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            :  * Test 15: free to be populated by test.</a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :  **/</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case15(void **state) {</span></a>
+<a name="2996"><span class="lineNum">    2996 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            : </a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            : /**</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :  * Test 16: the requester is setup correctly to send a CHALLENGE message:</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :  * - it has flags indicating that the previous messages were sent</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :  * (GET_CAPABILITIES, NEGOTIATE_ALGORITHMS, and GET_DIGESTS).</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :  * - it received the CAPABILITIES message, allowing the use of hash and digital</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :  * signature algorithms, and the use of challenges.</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :  * - it has the responder's certificate chain.</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            :  * The CHALLENGE message requests usage of the first certificate in the chain</a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :  * (param1=0) and do not request measurements (param2=0).</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :  * The received CHALLENGE_AUTH message correctly responds to the challenge, opaque</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :  * data with bytes from the string &quot;libspdm&quot;, and a signature on the sent nonce.</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            :  **/</a>
+<a name="3011"><span class="lineNum">    3011 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case16(void **state) {</span></a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            :     libspdm_return_t status;</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :     void                 *data;</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :     size_t data_size;</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :     void                 *hash;</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :     size_t hash_size;</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            :     size_t opaque_data_size;</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            : </a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3025"><span class="lineNum">    3025 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3031"><span class="lineNum">    3031 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            : </a>
+<a name="3039"><span class="lineNum">    3039 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            : </a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :         data_size;</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :                      data, data_size);</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            : #else</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :         data, data_size,</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3053"><span class="lineNum">    3053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3054"><span class="lineNum">    3054 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3055"><span class="lineNum">    3055 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :         data, data_size,</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            : #endif</a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            : </a>
+<a name="3062"><span class="lineNum">    3062 </span>                :<span class="lineCov">          1 :     opaque_data_size = sizeof(opaque_data);</span></a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            : </a>
+<a name="3064"><span class="lineNum">    3064 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3065"><span class="lineNum">    3065 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge_ex (spdm_context, NULL, 0,</span></a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            :                                    SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            :                                    measurement_hash, NULL, NULL, NULL, NULL,</a>
+<a name="3068"><span class="lineNum">    3068 </span>                :            :                                    opaque_data, &amp;opaque_data_size);</a>
+<a name="3069"><span class="lineNum">    3069 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">          1 :     assert_int_equal(opaque_data_size, strlen(&quot;libspdm&quot;));</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">          1 :     assert_memory_equal(opaque_data, &quot;libspdm&quot;, opaque_data_size);</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            : </a>
+<a name="3075"><span class="lineNum">    3075 </span>                :            : /**</a>
+<a name="3076"><span class="lineNum">    3076 </span>                :            :  * Test 17: the requester is setup correctly to send a CHALLENGE message:</a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            :  * - it has flags indicating that the previous messages were sent</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :            :  * (GET_CAPABILITIES, NEGOTIATE_ALGORITHMS, and GET_DIGESTS).</a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :  * - it received the CAPABILITIES message, allowing the use of hash and digital</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :  * signature algorithms, and the use of challenges.</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            :  * - it has the responder's certificate chain.</a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :  * The CHALLENGE message requests usage of the first certificate in the chain</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            :  * (param1=0) and do not request measurements (param2=0).</a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :  * The received CHALLENGE_AUTH message correctly responds to the challenge,</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :  * but with an invalid signature.</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :  * Expected behavior: client returns a status of RETURN_SECURITY_VIOLATION.</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            :  **/</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case17(void **state) {</span></a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            :     libspdm_return_t status;</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :            :     void                 *data;</a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :     size_t data_size;</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :     void                 *hash;</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            :     size_t hash_size;</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            : </a>
+<a name="3098"><span class="lineNum">    3098 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3099"><span class="lineNum">    3099 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3100"><span class="lineNum">    3100 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="3101"><span class="lineNum">    3101 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3102"><span class="lineNum">    3102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3103"><span class="lineNum">    3103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="3104"><span class="lineNum">    3104 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3107"><span class="lineNum">    3107 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3108"><span class="lineNum">    3108 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3110"><span class="lineNum">    3110 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3111"><span class="lineNum">    3111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            : </a>
+<a name="3114"><span class="lineNum">    3114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            : </a>
+<a name="3117"><span class="lineNum">    3117 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :         data_size;</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            :                      data, data_size);</a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            : #else</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3125"><span class="lineNum">    3125 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            :         data, data_size,</a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3129"><span class="lineNum">    3129 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3130"><span class="lineNum">    3130 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            :         data, data_size,</a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            : #endif</a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            : </a>
+<a name="3137"><span class="lineNum">    3137 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="3142"><span class="lineNum">    3142 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3143"><span class="lineNum">    3143 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            : </a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            : /**</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :  * Test 18: the requester is setup correctly to send a CHALLENGE message:</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :  * - it has flags indicating that the previous messages were sent</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :  * (GET_CAPABILITIES, NEGOTIATE_ALGORITHMS, and GET_DIGESTS).</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :  * - it received the CAPABILITIES message, allowing the use of hash and digital</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            :  * signature algorithms, the use of challenges, and of measurements.</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :  * - it has the responder's certificate chain.</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :  * The CHALLENGE message requests usage of the first certificate in the chain</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :  * (param1=0) and request TCB measurements (param2=1).</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :  * The received CHALLENGE_AUTH message correctly responds to the challenge, with</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :  * no opaque data and a signature on the sent nonce.</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            :  **/</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case18(void **state) {</span></a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :     libspdm_return_t status;</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :     void                 *data;</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :     size_t data_size;</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :     void                 *hash;</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :     size_t hash_size;</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            : </a>
+<a name="3168"><span class="lineNum">    3168 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3169"><span class="lineNum">    3169 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3170"><span class="lineNum">    3170 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="3171"><span class="lineNum">    3171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3172"><span class="lineNum">    3172 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3173"><span class="lineNum">    3173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="3174"><span class="lineNum">    3174 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP; /*additional measurement capability*/</span></a>
+<a name="3175"><span class="lineNum">    3175 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3179"><span class="lineNum">    3179 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3180"><span class="lineNum">    3180 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3181"><span class="lineNum">    3181 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3182"><span class="lineNum">    3182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :            : </a>
+<a name="3185"><span class="lineNum">    3185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            : </a>
+<a name="3188"><span class="lineNum">    3188 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :         data_size;</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3193"><span class="lineNum">    3193 </span>                :            :                      data, data_size);</a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            : #else</a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            :         data, data_size,</a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3202"><span class="lineNum">    3202 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            :         data, data_size,</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            : #endif</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            : </a>
+<a name="3208"><span class="lineNum">    3208 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3209"><span class="lineNum">    3209 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH,</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3213"><span class="lineNum">    3213 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            : </a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            : /**</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            :  * Test 19: the requester is setup correctly to send a CHALLENGE message:</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            :  * - it has flags indicating that the previous messages were sent</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :            :  * (GET_CAPABILITIES, NEGOTIATE_ALGORITHMS, and GET_DIGESTS).</a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            :  * - it received the CAPABILITIES message, allowing the use of hash and digital</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :  * signature algorithms, the use of challenges, and of measurements.</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :  * - it has the responder's certificate chain.</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :  * The CHALLENGE message requests usage of the first certificate in the chain</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            :  * (param1=0) and request TCB measurements (param2=1).</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            :  * The received CHALLENGE_AUTH message correctly responds to the challenge, with</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            :  * no opaque data and a signature on the sent nonce.</a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :  **/</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case19(void **state) {</span></a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :     libspdm_return_t status;</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            :     void                 *data;</a>
+<a name="3234"><span class="lineNum">    3234 </span>                :            :     size_t data_size;</a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            :     void                 *hash;</a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            :     size_t hash_size;</a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            : </a>
+<a name="3238"><span class="lineNum">    3238 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3239"><span class="lineNum">    3239 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3240"><span class="lineNum">    3240 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="3241"><span class="lineNum">    3241 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3242"><span class="lineNum">    3242 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3243"><span class="lineNum">    3243 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="3244"><span class="lineNum">    3244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP; /*additional measurement capability*/</span></a>
+<a name="3245"><span class="lineNum">    3245 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3246"><span class="lineNum">    3246 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3250"><span class="lineNum">    3250 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3253"><span class="lineNum">    3253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            : </a>
+<a name="3255"><span class="lineNum">    3255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            : </a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            :         data_size;</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            :                      data, data_size);</a>
+<a name="3264"><span class="lineNum">    3264 </span>                :            : #else</a>
+<a name="3265"><span class="lineNum">    3265 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3266"><span class="lineNum">    3266 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3267"><span class="lineNum">    3267 </span>                :            :         data, data_size,</a>
+<a name="3268"><span class="lineNum">    3268 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3271"><span class="lineNum">    3271 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3272"><span class="lineNum">    3272 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :         data, data_size,</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            : #endif</a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            : </a>
+<a name="3278"><span class="lineNum">    3278 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3279"><span class="lineNum">    3279 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_ALL_MEASUREMENTS_HASH,</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3283"><span class="lineNum">    3283 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3284"><span class="lineNum">    3284 </span>                :            : </a>
+<a name="3285"><span class="lineNum">    3285 </span>                :            : /**</a>
+<a name="3286"><span class="lineNum">    3286 </span>                :            :  * Test 20: receiving an unexpected ERROR message from the responder.</a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="3288"><span class="lineNum">    3288 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="3290"><span class="lineNum">    3290 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            :  **/</a>
+<a name="3293"><span class="lineNum">    3293 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case20(void **state) {</span></a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            :     libspdm_return_t status;</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3297"><span class="lineNum">    3297 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            :     void                 *data;</a>
+<a name="3299"><span class="lineNum">    3299 </span>                :            :     size_t data_size;</a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :     void                 *hash;</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            :     size_t hash_size;</a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            :     uint16_t error_code;</a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            : </a>
+<a name="3304"><span class="lineNum">    3304 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3305"><span class="lineNum">    3305 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3306"><span class="lineNum">    3306 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="3307"><span class="lineNum">    3307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3308"><span class="lineNum">    3308 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="3309"><span class="lineNum">    3309 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3314"><span class="lineNum">    3314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            : </a>
+<a name="3316"><span class="lineNum">    3316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3318"><span class="lineNum">    3318 </span>                :            : </a>
+<a name="3319"><span class="lineNum">    3319 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3320"><span class="lineNum">    3320 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :         data_size;</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3324"><span class="lineNum">    3324 </span>                :            :                      data, data_size);</a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            : #else</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            :         data, data_size,</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3330"><span class="lineNum">    3330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3331"><span class="lineNum">    3331 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3332"><span class="lineNum">    3332 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            :         data, data_size,</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            : #endif</a>
+<a name="3338"><span class="lineNum">    3338 </span>                :            : </a>
+<a name="3339"><span class="lineNum">    3339 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="3340"><span class="lineNum">    3340 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="3341"><span class="lineNum">    3341 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3342"><span class="lineNum">    3342 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3343"><span class="lineNum">    3343 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3344"><span class="lineNum">    3344 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3345"><span class="lineNum">    3345 </span>                :            : </a>
+<a name="3346"><span class="lineNum">    3346 </span>                :<span class="lineCov">         18 :         libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3347"><span class="lineNum">    3347 </span>                :<span class="lineCov">         18 :         status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            :                                     SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :                                     measurement_hash, NULL);</a>
+<a name="3350"><span class="lineNum">    3350 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="3351"><span class="lineNum">    3351 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            :         /* assert_int_equal (spdm_context-&gt;transcript.message_c.buffer_size, 0);*/</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :            :         LIBSPDM_ASSERT_INT_EQUAL_CASE (spdm_context-&gt;transcript.message_c.buffer_size, 0,</a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            :                                        error_code);</a>
+<a name="3355"><span class="lineNum">    3355 </span>                :            : #endif</a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            : </a>
+<a name="3357"><span class="lineNum">    3357 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="3358"><span class="lineNum">    3358 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="3359"><span class="lineNum">    3359 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="3360"><span class="lineNum">    3360 </span>                :            :         }</a>
+<a name="3361"><span class="lineNum">    3361 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :         }</a>
+<a name="3364"><span class="lineNum">    3364 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="3365"><span class="lineNum">    3365 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="3366"><span class="lineNum">    3366 </span>                :            :         }</a>
+<a name="3367"><span class="lineNum">    3367 </span>                :            :     }</a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            : </a>
+<a name="3369"><span class="lineNum">    3369 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3370"><span class="lineNum">    3370 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3371"><span class="lineNum">    3371 </span>                :            : </a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            : /**</a>
+<a name="3373"><span class="lineNum">    3373 </span>                :            :  * Test 21: test correct CHALLENGE_AUTH message with multiple slot numbers</a>
+<a name="3374"><span class="lineNum">    3374 </span>                :            :  * Expected behavior: success and slot_id is included in slot_mask.</a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            :  **/</a>
+<a name="3376"><span class="lineNum">    3376 </span>                :<span class="lineNoCov">          0 : void libspdm_test_requester_challenge_case21(void **state) {</span></a>
+<a name="3377"><span class="lineNum">    3377 </span>                :            :     libspdm_return_t status;</a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3381"><span class="lineNum">    3381 </span>                :            :     void                 *data;</a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            :     size_t data_size;</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            :     void                 *hash;</a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            :     size_t hash_size;</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            :     uint8_t slot_id;</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :            :     uint8_t slot_mask;</a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            : </a>
+<a name="3388"><span class="lineNum">    3388 </span>                :<span class="lineNoCov">          0 :     spdm_test_context = *state;</span></a>
+<a name="3389"><span class="lineNum">    3389 </span>                :<span class="lineNoCov">          0 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3390"><span class="lineNum">    3390 </span>                :<span class="lineNoCov">          0 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="3391"><span class="lineNum">    3391 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3392"><span class="lineNum">    3392 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3393"><span class="lineNum">    3393 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>                :<span class="lineNoCov">          0 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3395"><span class="lineNum">    3395 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3398"><span class="lineNum">    3398 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3399"><span class="lineNum">    3399 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3400"><span class="lineNum">    3400 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3401"><span class="lineNum">    3401 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3402"><span class="lineNum">    3402 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3403"><span class="lineNum">    3403 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3405"><span class="lineNum">    3405 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3406"><span class="lineNum">    3406 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3407"><span class="lineNum">    3407 </span>                :            :         data_size;</a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :                      data, data_size);</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :            : #else</a>
+<a name="3412"><span class="lineNum">    3412 </span>                :<span class="lineNoCov">          0 :     libspdm_hash_all(</span></a>
+<a name="3413"><span class="lineNum">    3413 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            :         data, data_size,</a>
+<a name="3415"><span class="lineNum">    3415 </span>                :<span class="lineNoCov">          0 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3416"><span class="lineNum">    3416 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3417"><span class="lineNum">    3417 </span>                :<span class="lineNoCov">          0 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :<span class="lineNoCov">          0 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3419"><span class="lineNum">    3419 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3421"><span class="lineNum">    3421 </span>                :            :         data, data_size,</a>
+<a name="3422"><span class="lineNum">    3422 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3423"><span class="lineNum">    3423 </span>                :            : #endif</a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            : </a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            : </a>
+<a name="3427"><span class="lineNum">    3427 </span>                :<span class="lineNoCov">          0 :     slot_id = 0;</span></a>
+<a name="3428"><span class="lineNum">    3428 </span>                :<span class="lineNoCov">          0 :     status = libspdm_challenge (spdm_context, NULL, slot_id,</span></a>
+<a name="3429"><span class="lineNum">    3429 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            :                                 measurement_hash, &amp;slot_mask);</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3432"><span class="lineNum">    3432 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(1&lt;&lt;slot_id, slot_mask &amp; (1&lt;&lt;slot_id));</span></a>
+<a name="3433"><span class="lineNum">    3433 </span>                :<span class="lineNoCov">          0 :     free(data);</span></a>
+<a name="3434"><span class="lineNum">    3434 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            : </a>
+<a name="3436"><span class="lineNum">    3436 </span>                :            : /**</a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            :  * Test 22: a request message is successfully sent and a response message is successfully received.</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            :  * Buffer C already has arbitrary data.</a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SUCCESS and a CHALLENGE_AUTH message is</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            :  * received, buffer C appends the exchanged CHALLENGE and CHALLENGE_AUTH messages.</a>
+<a name="3441"><span class="lineNum">    3441 </span>                :            :  **/</a>
+<a name="3442"><span class="lineNum">    3442 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case22(void **state)</span></a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            : {</a>
+<a name="3444"><span class="lineNum">    3444 </span>                :            :     libspdm_return_t status;</a>
+<a name="3445"><span class="lineNum">    3445 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3447"><span class="lineNum">    3447 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            :     void *data;</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :            :     size_t data_size;</a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            :     void *hash;</a>
+<a name="3451"><span class="lineNum">    3451 </span>                :            :     size_t hash_size;</a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            : </a>
+<a name="3453"><span class="lineNum">    3453 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3454"><span class="lineNum">    3454 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3455"><span class="lineNum">    3455 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="3456"><span class="lineNum">    3456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3457"><span class="lineNum">    3457 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3458"><span class="lineNum">    3458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3465"><span class="lineNum">    3465 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3466"><span class="lineNum">    3466 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3467"><span class="lineNum">    3467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            : </a>
+<a name="3472"><span class="lineNum">    3472 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            :     /*filling all buffers with arbitrary data*/</a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_a.buffer, 10, (uint8_t) 0xFF);</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :     spdm_context-&gt;transcript.message_a.buffer_size = 10;</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_b.buffer, 8, (uint8_t) 0xEE);</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size = 8;</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_c.buffer, 12, (uint8_t) 0xDD);</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size = 12;</a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            : #endif</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            : </a>
+<a name="3482"><span class="lineNum">    3482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            : </a>
+<a name="3485"><span class="lineNum">    3485 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3487"><span class="lineNum">    3487 </span>                :            :         data_size;</a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :                      data, data_size);</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :            : #else</a>
+<a name="3492"><span class="lineNum">    3492 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3493"><span class="lineNum">    3493 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :         data, data_size,</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3496"><span class="lineNum">    3496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3497"><span class="lineNum">    3497 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3498"><span class="lineNum">    3498 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :            :         data, data_size,</a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :            : #endif</a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            : </a>
+<a name="3505"><span class="lineNum">    3505 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3506"><span class="lineNum">    3506 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="3507"><span class="lineNum">    3507 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :         measurement_hash, NULL);</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="3513"><span class="lineNum">    3513 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="3514"><span class="lineNum">    3514 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="3515"><span class="lineNum">    3515 </span>                :            : #endif</a>
+<a name="3516"><span class="lineNum">    3516 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3517"><span class="lineNum">    3517 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3518"><span class="lineNum">    3518 </span>                :            : </a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            : /**</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :            :  * Test 23: GetCert (Slot 0), GetCert (Slot 1), then Challenge (Slot 0), (Slot1):</a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            :  * - it has flags indicating that the previous messages were sent</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            :  * (GET_CAPABILITIES, NEGOTIATE_ALGORITHMS, and GET_DIGESTS).</a>
+<a name="3523"><span class="lineNum">    3523 </span>                :            :  * - it received the CAPABILITIES message, allowing the use of hash and digital</a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            :  * signature algorithms, and the use of challenges.</a>
+<a name="3525"><span class="lineNum">    3525 </span>                :            :  * - it has the responder's certificate chain.</a>
+<a name="3526"><span class="lineNum">    3526 </span>                :            :  * The CHALLENGE message requests usage of the first certificate in the chain</a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            :  * (param1=0) and do not request measurements (param2=0).</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :            :  * The received CHALLENGE_AUTH message correctly responds to the challenge, with</a>
+<a name="3529"><span class="lineNum">    3529 </span>                :            :  * no opaque data and a signature on the sent nonce.</a>
+<a name="3530"><span class="lineNum">    3530 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="3531"><span class="lineNum">    3531 </span>                :            :  **/</a>
+<a name="3532"><span class="lineNum">    3532 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case23(void **state)</span></a>
+<a name="3533"><span class="lineNum">    3533 </span>                :            : {</a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            :     libspdm_return_t status;</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3538"><span class="lineNum">    3538 </span>                :            :     void *data;</a>
+<a name="3539"><span class="lineNum">    3539 </span>                :            :     void *data1;</a>
+<a name="3540"><span class="lineNum">    3540 </span>                :            :     size_t data_size;</a>
+<a name="3541"><span class="lineNum">    3541 </span>                :            :     size_t data1_size;</a>
+<a name="3542"><span class="lineNum">    3542 </span>                :            :     void *hash;</a>
+<a name="3543"><span class="lineNum">    3543 </span>                :            :     void *hash1;</a>
+<a name="3544"><span class="lineNum">    3544 </span>                :            :     size_t hash_size;</a>
+<a name="3545"><span class="lineNum">    3545 </span>                :            :     size_t hash1_size;</a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            :     uint8_t slot_id;</a>
+<a name="3547"><span class="lineNum">    3547 </span>                :            : </a>
+<a name="3548"><span class="lineNum">    3548 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3549"><span class="lineNum">    3549 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3550"><span class="lineNum">    3550 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3552"><span class="lineNum">    3552 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3553"><span class="lineNum">    3553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3554"><span class="lineNum">    3554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3555"><span class="lineNum">    3555 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="3556"><span class="lineNum">    3556 </span>                :            : </a>
+<a name="3557"><span class="lineNum">    3557 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3558"><span class="lineNum">    3558 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3559"><span class="lineNum">    3559 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3560"><span class="lineNum">    3560 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3561"><span class="lineNum">    3561 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3564"><span class="lineNum">    3564 </span>                :            : </a>
+<a name="3565"><span class="lineNum">    3565 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            : </a>
+<a name="3568"><span class="lineNum">    3568 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            :         data_size;</a>
+<a name="3574"><span class="lineNum">    3574 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            :                      data, data_size);</a>
+<a name="3577"><span class="lineNum">    3577 </span>                :            : #else</a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3580"><span class="lineNum">    3580 </span>                :            :         data, data_size,</a>
+<a name="3581"><span class="lineNum">    3581 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3582"><span class="lineNum">    3582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3583"><span class="lineNum">    3583 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3584"><span class="lineNum">    3584 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            :         data, data_size,</a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :            : #endif</a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            : </a>
+<a name="3591"><span class="lineNum">    3591 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain_per_slot(</span></a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            :         1,</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :         m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :            :         &amp;data1_size, &amp;hash1, &amp;hash1_size);</a>
+<a name="3596"><span class="lineNum">    3596 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[1].buffer_size =</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            :         data1_size;</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[1].buffer,</a>
+<a name="3600"><span class="lineNum">    3600 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[1].buffer),</a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :                      data1, data1_size);</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            : #else</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3604"><span class="lineNum">    3604 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3605"><span class="lineNum">    3605 </span>                :            :         data1, data1_size,</a>
+<a name="3606"><span class="lineNum">    3606 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[1].buffer_hash);</span></a>
+<a name="3607"><span class="lineNum">    3607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[1].buffer_hash_size =</span></a>
+<a name="3608"><span class="lineNum">    3608 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3609"><span class="lineNum">    3609 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3610"><span class="lineNum">    3610 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :            :         data1, data1_size,</a>
+<a name="3613"><span class="lineNum">    3613 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[1].leaf_cert_public_key);</a>
+<a name="3614"><span class="lineNum">    3614 </span>                :            : #endif</a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            : </a>
+<a name="3616"><span class="lineNum">    3616 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     for (slot_id = 0; slot_id &lt; 2; slot_id++) {</span></a>
+<a name="3617"><span class="lineNum">    3617 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3618"><span class="lineNum">    3618 </span>                :<span class="lineCov">          2 :         status = libspdm_challenge(</span></a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            :             spdm_context, NULL, slot_id,</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :            :             SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :             measurement_hash, NULL);</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :<span class="lineCov">          2 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            :     }</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3625"><span class="lineNum">    3625 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="3626"><span class="lineNum">    3626 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            : </a>
+<a name="3628"><span class="lineNum">    3628 </span>                :            : /**</a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            :  * Test 24: Challenge using provisioned public key (slot_id 0xFF)</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="3631"><span class="lineNum">    3631 </span>                :            :  **/</a>
+<a name="3632"><span class="lineNum">    3632 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case24(void **state)</span></a>
+<a name="3633"><span class="lineNum">    3633 </span>                :            : {</a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :     libspdm_return_t status;</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3638"><span class="lineNum">    3638 </span>                :            :     void *data;</a>
+<a name="3639"><span class="lineNum">    3639 </span>                :            :     size_t data_size;</a>
+<a name="3640"><span class="lineNum">    3640 </span>                :            : </a>
+<a name="3641"><span class="lineNum">    3641 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3642"><span class="lineNum">    3642 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3643"><span class="lineNum">    3643 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="3644"><span class="lineNum">    3644 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3645"><span class="lineNum">    3645 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3646"><span class="lineNum">    3646 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3647"><span class="lineNum">    3647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="3651"><span class="lineNum">    3651 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="3652"><span class="lineNum">    3652 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision = data;</span></a>
+<a name="3653"><span class="lineNum">    3653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision_size = data_size;</span></a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            : </a>
+<a name="3655"><span class="lineNum">    3655 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3656"><span class="lineNum">    3656 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3657"><span class="lineNum">    3657 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3658"><span class="lineNum">    3658 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :            : </a>
+<a name="3663"><span class="lineNum">    3663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3664"><span class="lineNum">    3664 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            : </a>
+<a name="3666"><span class="lineNum">    3666 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3667"><span class="lineNum">    3667 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="3668"><span class="lineNum">    3668 </span>                :            :         spdm_context, NULL, 0xFF,</a>
+<a name="3669"><span class="lineNum">    3669 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :         measurement_hash, NULL);</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3672"><span class="lineNum">    3672 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3673"><span class="lineNum">    3673 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            : </a>
+<a name="3675"><span class="lineNum">    3675 </span>                :            : /**</a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :  * Test 25: Error case, CHALLENGE_AUTH message contains opaque_length greater than the maximum allowed.</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_INVALID_MSG_FIELD return code.</a>
+<a name="3678"><span class="lineNum">    3678 </span>                :            :  **/</a>
+<a name="3679"><span class="lineNum">    3679 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case25(void **state) {</span></a>
+<a name="3680"><span class="lineNum">    3680 </span>                :            :     libspdm_return_t status;</a>
+<a name="3681"><span class="lineNum">    3681 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3683"><span class="lineNum">    3683 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3684"><span class="lineNum">    3684 </span>                :            :     void                 *data;</a>
+<a name="3685"><span class="lineNum">    3685 </span>                :            :     size_t data_size;</a>
+<a name="3686"><span class="lineNum">    3686 </span>                :            :     void                 *hash;</a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            :     size_t hash_size;</a>
+<a name="3688"><span class="lineNum">    3688 </span>                :            : </a>
+<a name="3689"><span class="lineNum">    3689 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3690"><span class="lineNum">    3690 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3691"><span class="lineNum">    3691 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="3692"><span class="lineNum">    3692 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3693"><span class="lineNum">    3693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3694"><span class="lineNum">    3694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="3695"><span class="lineNum">    3695 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3696"><span class="lineNum">    3696 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3697"><span class="lineNum">    3697 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3699"><span class="lineNum">    3699 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3700"><span class="lineNum">    3700 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3701"><span class="lineNum">    3701 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3702"><span class="lineNum">    3702 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3703"><span class="lineNum">    3703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3704"><span class="lineNum">    3704 </span>                :            : </a>
+<a name="3705"><span class="lineNum">    3705 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3706"><span class="lineNum">    3706 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3707"><span class="lineNum">    3707 </span>                :            : </a>
+<a name="3708"><span class="lineNum">    3708 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3709"><span class="lineNum">    3709 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3710"><span class="lineNum">    3710 </span>                :            :         data_size;</a>
+<a name="3711"><span class="lineNum">    3711 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3712"><span class="lineNum">    3712 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3713"><span class="lineNum">    3713 </span>                :            :                      data, data_size);</a>
+<a name="3714"><span class="lineNum">    3714 </span>                :            : #else</a>
+<a name="3715"><span class="lineNum">    3715 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3716"><span class="lineNum">    3716 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3717"><span class="lineNum">    3717 </span>                :            :         data, data_size,</a>
+<a name="3718"><span class="lineNum">    3718 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3719"><span class="lineNum">    3719 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3720"><span class="lineNum">    3720 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3721"><span class="lineNum">    3721 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3723"><span class="lineNum">    3723 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            :         data, data_size,</a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :            : #endif</a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            : </a>
+<a name="3728"><span class="lineNum">    3728 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3729"><span class="lineNum">    3729 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge (spdm_context, NULL, 0,</span></a>
+<a name="3730"><span class="lineNum">    3730 </span>                :            :                                 SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            :                                 measurement_hash, NULL);</a>
+<a name="3732"><span class="lineNum">    3732 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3733"><span class="lineNum">    3733 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3734"><span class="lineNum">    3734 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3735"><span class="lineNum">    3735 </span>                :            : </a>
+<a name="3736"><span class="lineNum">    3736 </span>                :            : /**</a>
+<a name="3737"><span class="lineNum">    3737 </span>                :            :  * Test 26: the requester is setup correctly to send a CHALLENGE message:</a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            :  * - it has flags indicating that the previous messages were sent</a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            :  * The received CHALLENGE_AUTH message correctly responds to the challenge, opaque</a>
+<a name="3740"><span class="lineNum">    3740 </span>                :            :  * data with bytes from the string &quot;libspdm&quot;, and a signature on the sent nonce.</a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="3742"><span class="lineNum">    3742 </span>                :            :  **/</a>
+<a name="3743"><span class="lineNum">    3743 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case26(void **state) {</span></a>
+<a name="3744"><span class="lineNum">    3744 </span>                :            :     libspdm_return_t status;</a>
+<a name="3745"><span class="lineNum">    3745 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3746"><span class="lineNum">    3746 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3747"><span class="lineNum">    3747 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3748"><span class="lineNum">    3748 </span>                :            :     void                 *data;</a>
+<a name="3749"><span class="lineNum">    3749 </span>                :            :     size_t data_size;</a>
+<a name="3750"><span class="lineNum">    3750 </span>                :            :     void                 *hash;</a>
+<a name="3751"><span class="lineNum">    3751 </span>                :            :     size_t hash_size;</a>
+<a name="3752"><span class="lineNum">    3752 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="3753"><span class="lineNum">    3753 </span>                :            :     size_t opaque_data_size;</a>
+<a name="3754"><span class="lineNum">    3754 </span>                :            : </a>
+<a name="3755"><span class="lineNum">    3755 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3756"><span class="lineNum">    3756 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3757"><span class="lineNum">    3757 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="3758"><span class="lineNum">    3758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3759"><span class="lineNum">    3759 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3760"><span class="lineNum">    3760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="3761"><span class="lineNum">    3761 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3762"><span class="lineNum">    3762 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3763"><span class="lineNum">    3763 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3765"><span class="lineNum">    3765 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3766"><span class="lineNum">    3766 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3767"><span class="lineNum">    3767 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3768"><span class="lineNum">    3768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3769"><span class="lineNum">    3769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            : </a>
+<a name="3771"><span class="lineNum">    3771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            : </a>
+<a name="3774"><span class="lineNum">    3774 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            :         data_size;</a>
+<a name="3777"><span class="lineNum">    3777 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3778"><span class="lineNum">    3778 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3779"><span class="lineNum">    3779 </span>                :            :                      data, data_size);</a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            : #else</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :            :         data, data_size,</a>
+<a name="3784"><span class="lineNum">    3784 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3785"><span class="lineNum">    3785 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3786"><span class="lineNum">    3786 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3787"><span class="lineNum">    3787 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3788"><span class="lineNum">    3788 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :         data, data_size,</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            : #endif</a>
+<a name="3793"><span class="lineNum">    3793 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="3795"><span class="lineNum">    3795 </span>                :<span class="lineCov">          1 :     opaque_data_size = sizeof(opaque_data);</span></a>
+<a name="3796"><span class="lineNum">    3796 </span>                :            : </a>
+<a name="3797"><span class="lineNum">    3797 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3798"><span class="lineNum">    3798 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge_ex (spdm_context, NULL, 0,</span></a>
+<a name="3799"><span class="lineNum">    3799 </span>                :            :                                    SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3800"><span class="lineNum">    3800 </span>                :            :                                    measurement_hash, NULL, NULL, NULL, NULL,</a>
+<a name="3801"><span class="lineNum">    3801 </span>                :            :                                    opaque_data, &amp;opaque_data_size);</a>
+<a name="3802"><span class="lineNum">    3802 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3803"><span class="lineNum">    3803 </span>                :<span class="lineCov">          1 :     assert_int_equal(opaque_data_size, m_libspdm_opaque_data_size);</span></a>
+<a name="3804"><span class="lineNum">    3804 </span>                :<span class="lineCov">          1 :     assert_memory_equal(opaque_data, m_libspdm_opaque_data, opaque_data_size);</span></a>
+<a name="3805"><span class="lineNum">    3805 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3806"><span class="lineNum">    3806 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3807"><span class="lineNum">    3807 </span>                :            : </a>
+<a name="3808"><span class="lineNum">    3808 </span>                :            : /**</a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :  * Test 27: Successful case , With the correct challenge context field</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            :  * Expected Behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="3811"><span class="lineNum">    3811 </span>                :            :  **/</a>
+<a name="3812"><span class="lineNum">    3812 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case27(void **state)</span></a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            : {</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :            :     libspdm_return_t status;</a>
+<a name="3815"><span class="lineNum">    3815 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3816"><span class="lineNum">    3816 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3817"><span class="lineNum">    3817 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3818"><span class="lineNum">    3818 </span>                :            :     void *data;</a>
+<a name="3819"><span class="lineNum">    3819 </span>                :            :     size_t data_size;</a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            :     void *hash;</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :            :     size_t hash_size;</a>
+<a name="3822"><span class="lineNum">    3822 </span>                :            : </a>
+<a name="3823"><span class="lineNum">    3823 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3824"><span class="lineNum">    3824 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3825"><span class="lineNum">    3825 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="3826"><span class="lineNum">    3826 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3827"><span class="lineNum">    3827 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3828"><span class="lineNum">    3828 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3829"><span class="lineNum">    3829 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3830"><span class="lineNum">    3830 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="3831"><span class="lineNum">    3831 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3834"><span class="lineNum">    3834 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3835"><span class="lineNum">    3835 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3836"><span class="lineNum">    3836 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3837"><span class="lineNum">    3837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            : </a>
+<a name="3842"><span class="lineNum">    3842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :            : </a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :            :         data_size;</a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3849"><span class="lineNum">    3849 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3850"><span class="lineNum">    3850 </span>                :            :                      data, data_size);</a>
+<a name="3851"><span class="lineNum">    3851 </span>                :            : #else</a>
+<a name="3852"><span class="lineNum">    3852 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3853"><span class="lineNum">    3853 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :         data, data_size,</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3856"><span class="lineNum">    3856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3857"><span class="lineNum">    3857 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3858"><span class="lineNum">    3858 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3859"><span class="lineNum">    3859 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3860"><span class="lineNum">    3860 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :         data, data_size,</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3863"><span class="lineNum">    3863 </span>                :            : #endif</a>
+<a name="3864"><span class="lineNum">    3864 </span>                :            : </a>
+<a name="3865"><span class="lineNum">    3865 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="3866"><span class="lineNum">    3866 </span>                :            : </a>
+<a name="3867"><span class="lineNum">    3867 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3868"><span class="lineNum">    3868 </span>                :            : </a>
+<a name="3869"><span class="lineNum">    3869 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge_ex2(</span></a>
+<a name="3870"><span class="lineNum">    3870 </span>                :            :         spdm_context, NULL, 0, m_requester_context,</a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :            :         measurement_hash, NULL, NULL, NULL, NULL, NULL, NULL);</a>
+<a name="3873"><span class="lineNum">    3873 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3874"><span class="lineNum">    3874 </span>                :            : </a>
+<a name="3875"><span class="lineNum">    3875 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            : #else</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :<span class="lineCov">          1 :     assert_null(spdm_context-&gt;transcript.digest_context_m1m2);</span></a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            : #endif</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3881"><span class="lineNum">    3881 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            : </a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            : /**</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            :  * Test 28: Error case , challenge context fields are inconsistent</a>
+<a name="3885"><span class="lineNum">    3885 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_INVALID_MSG_FIELD return code</a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            :  **/</a>
+<a name="3887"><span class="lineNum">    3887 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_challenge_case28(void **state)</span></a>
+<a name="3888"><span class="lineNum">    3888 </span>                :            : {</a>
+<a name="3889"><span class="lineNum">    3889 </span>                :            :     libspdm_return_t status;</a>
+<a name="3890"><span class="lineNum">    3890 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :            :     void *data;</a>
+<a name="3894"><span class="lineNum">    3894 </span>                :            :     size_t data_size;</a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            :     void *hash;</a>
+<a name="3896"><span class="lineNum">    3896 </span>                :            :     size_t hash_size;</a>
+<a name="3897"><span class="lineNum">    3897 </span>                :            : </a>
+<a name="3898"><span class="lineNum">    3898 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3899"><span class="lineNum">    3899 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3900"><span class="lineNum">    3900 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="3901"><span class="lineNum">    3901 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3902"><span class="lineNum">    3902 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3903"><span class="lineNum">    3903 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3904"><span class="lineNum">    3904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3905"><span class="lineNum">    3905 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="3906"><span class="lineNum">    3906 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3907"><span class="lineNum">    3907 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3908"><span class="lineNum">    3908 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3909"><span class="lineNum">    3909 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3910"><span class="lineNum">    3910 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3911"><span class="lineNum">    3911 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3912"><span class="lineNum">    3912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3913"><span class="lineNum">    3913 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3914"><span class="lineNum">    3914 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3916"><span class="lineNum">    3916 </span>                :            : </a>
+<a name="3917"><span class="lineNum">    3917 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="3918"><span class="lineNum">    3918 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3919"><span class="lineNum">    3919 </span>                :            : </a>
+<a name="3920"><span class="lineNum">    3920 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3921"><span class="lineNum">    3921 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3922"><span class="lineNum">    3922 </span>                :            :         data_size;</a>
+<a name="3923"><span class="lineNum">    3923 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3924"><span class="lineNum">    3924 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3925"><span class="lineNum">    3925 </span>                :            :                      data, data_size);</a>
+<a name="3926"><span class="lineNum">    3926 </span>                :            : #else</a>
+<a name="3927"><span class="lineNum">    3927 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3928"><span class="lineNum">    3928 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3929"><span class="lineNum">    3929 </span>                :            :         data, data_size,</a>
+<a name="3930"><span class="lineNum">    3930 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3931"><span class="lineNum">    3931 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3932"><span class="lineNum">    3932 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3933"><span class="lineNum">    3933 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3934"><span class="lineNum">    3934 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3935"><span class="lineNum">    3935 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3936"><span class="lineNum">    3936 </span>                :            :         data, data_size,</a>
+<a name="3937"><span class="lineNum">    3937 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3938"><span class="lineNum">    3938 </span>                :            : #endif</a>
+<a name="3939"><span class="lineNum">    3939 </span>                :            : </a>
+<a name="3940"><span class="lineNum">    3940 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="3941"><span class="lineNum">    3941 </span>                :            : </a>
+<a name="3942"><span class="lineNum">    3942 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3943"><span class="lineNum">    3943 </span>                :            : </a>
+<a name="3944"><span class="lineNum">    3944 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge_ex2(</span></a>
+<a name="3945"><span class="lineNum">    3945 </span>                :            :         spdm_context, NULL, 0, m_requester_context,</a>
+<a name="3946"><span class="lineNum">    3946 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3947"><span class="lineNum">    3947 </span>                :            :         measurement_hash, NULL, NULL, NULL, NULL, NULL, NULL);</a>
+<a name="3948"><span class="lineNum">    3948 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3949"><span class="lineNum">    3949 </span>                :            : </a>
+<a name="3950"><span class="lineNum">    3950 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3951"><span class="lineNum">    3951 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3952"><span class="lineNum">    3952 </span>                :            : </a>
+<a name="3953"><span class="lineNum">    3953 </span>                :            : libspdm_test_context_t m_libspdm_requester_challenge_test_context = {</a>
+<a name="3954"><span class="lineNum">    3954 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            :     true,</a>
+<a name="3956"><span class="lineNum">    3956 </span>                :            :     libspdm_requester_challenge_test_send_message,</a>
+<a name="3957"><span class="lineNum">    3957 </span>                :            :     libspdm_requester_challenge_test_receive_message,</a>
+<a name="3958"><span class="lineNum">    3958 </span>                :            : };</a>
+<a name="3959"><span class="lineNum">    3959 </span>                :            : </a>
+<a name="3960"><span class="lineNum">    3960 </span>                :<span class="lineCov">          1 : int libspdm_requester_challenge_test_main(void)</span></a>
+<a name="3961"><span class="lineNum">    3961 </span>                :            : {</a>
+<a name="3962"><span class="lineNum">    3962 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_challenge_tests[] = {</span></a>
+<a name="3963"><span class="lineNum">    3963 </span>                :            :         /* SendRequest failed*/</a>
+<a name="3964"><span class="lineNum">    3964 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case1),</a>
+<a name="3965"><span class="lineNum">    3965 </span>                :            :         /* Successful response*/</a>
+<a name="3966"><span class="lineNum">    3966 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case2),</a>
+<a name="3967"><span class="lineNum">    3967 </span>                :            :         /* connection_state check failed*/</a>
+<a name="3968"><span class="lineNum">    3968 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case3),</a>
+<a name="3969"><span class="lineNum">    3969 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="3970"><span class="lineNum">    3970 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case4),</a>
+<a name="3971"><span class="lineNum">    3971 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="3972"><span class="lineNum">    3972 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case5),</a>
+<a name="3973"><span class="lineNum">    3973 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="3974"><span class="lineNum">    3974 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case6),</a>
+<a name="3975"><span class="lineNum">    3975 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="3976"><span class="lineNum">    3976 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case7),</a>
+<a name="3977"><span class="lineNum">    3977 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case8),</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="3980"><span class="lineNum">    3980 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case9),</a>
+<a name="3981"><span class="lineNum">    3981 </span>                :            :         /* SpdmCmdReceiveState check failed*/</a>
+<a name="3982"><span class="lineNum">    3982 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case10),</a>
+<a name="3983"><span class="lineNum">    3983 </span>                :            :         /* Successful response + device error*/</a>
+<a name="3984"><span class="lineNum">    3984 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case11),</a>
+<a name="3985"><span class="lineNum">    3985 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case12),</a>
+<a name="3986"><span class="lineNum">    3986 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case13),</a>
+<a name="3987"><span class="lineNum">    3987 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case14),</a>
+<a name="3988"><span class="lineNum">    3988 </span>                :            :         /* Invalid parameter*/</a>
+<a name="3989"><span class="lineNum">    3989 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case15),</a>
+<a name="3990"><span class="lineNum">    3990 </span>                :            :         /* Successful response*/</a>
+<a name="3991"><span class="lineNum">    3991 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case16),</a>
+<a name="3992"><span class="lineNum">    3992 </span>                :            :         /* Signature check failed*/</a>
+<a name="3993"><span class="lineNum">    3993 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case17),</a>
+<a name="3994"><span class="lineNum">    3994 </span>                :            :         /* Successful response*/</a>
+<a name="3995"><span class="lineNum">    3995 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case18),</a>
+<a name="3996"><span class="lineNum">    3996 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case19),</a>
+<a name="3997"><span class="lineNum">    3997 </span>                :            :         /* Unexpected errors*/</a>
+<a name="3998"><span class="lineNum">    3998 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case20),</a>
+<a name="3999"><span class="lineNum">    3999 </span>                :            :         /* Buffer verification*/</a>
+<a name="4000"><span class="lineNum">    4000 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case22),</a>
+<a name="4001"><span class="lineNum">    4001 </span>                :            :         /* Challeng differenr slot with GetCert*/</a>
+<a name="4002"><span class="lineNum">    4002 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case23),</a>
+<a name="4003"><span class="lineNum">    4003 </span>                :            :         /* Challeng using provisioned public key (slot_id 0xFF) */</a>
+<a name="4004"><span class="lineNum">    4004 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case24),</a>
+<a name="4005"><span class="lineNum">    4005 </span>                :            :         /* opaque_length greater than the maximum allowed */</a>
+<a name="4006"><span class="lineNum">    4006 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case25),</a>
+<a name="4007"><span class="lineNum">    4007 </span>                :            :         /* the OpaqueDataFmt1 bit is selected in OtherParamsSelection of ALGORITHMS*/</a>
+<a name="4008"><span class="lineNum">    4008 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case26),</a>
+<a name="4009"><span class="lineNum">    4009 </span>                :            :         /* Successful response, With the correct challenge context field*/</a>
+<a name="4010"><span class="lineNum">    4010 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case27),</a>
+<a name="4011"><span class="lineNum">    4011 </span>                :            :         /* Error response: challenge context fields are inconsistent*/</a>
+<a name="4012"><span class="lineNum">    4012 </span>                :            :         cmocka_unit_test(libspdm_test_requester_challenge_case28),</a>
+<a name="4013"><span class="lineNum">    4013 </span>                :            :     };</a>
+<a name="4014"><span class="lineNum">    4014 </span>                :            : </a>
+<a name="4015"><span class="lineNum">    4015 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_challenge_test_context);</span></a>
+<a name="4016"><span class="lineNum">    4016 </span>                :            : </a>
+<a name="4017"><span class="lineNum">    4017 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_challenge_tests,</span></a>
+<a name="4018"><span class="lineNum">    4018 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="4019"><span class="lineNum">    4019 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="4020"><span class="lineNum">    4020 </span>                :            : }</a>
+<a name="4021"><span class="lineNum">    4021 </span>                :            : </a>
+<a name="4022"><span class="lineNum">    4022 </span>                :            : #endif /* SPDM_ENABLE_CHALLEGE*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/chunk_get.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/chunk_get.c.func-sort-c.html
new file mode 100644
index 00000000000..23c1498f1f4
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/chunk_get.c.func-sort-c.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/chunk_get.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - chunk_get.c<span style="font-size: 80%;"> (<a href="chunk_get.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">377</td>
+            <td class="headerCovTableEntry">383</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="chunk_get.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#84">libspdm_requester_chunk_get_test_case2_build_measurements_response</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#150">libspdm_requester_chunk_get_test_case3_build_challenge_response</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#224">libspdm_requester_chunk_get_test_case4_build_digest_response</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#840">libspdm_requester_chunk_get_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#508">libspdm_test_requester_chunk_get_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#582">libspdm_test_requester_chunk_get_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#671">libspdm_test_requester_chunk_get_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#747">libspdm_test_requester_chunk_get_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#33">libspdm_requester_chunk_get_test_case1_build_certificates_response</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#291">libspdm_requester_chunk_get_test_receive_message</a></td>
+              <td class="coverFnHi">73</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#260">libspdm_requester_chunk_get_test_send_message</a></td>
+              <td class="coverFnHi">73</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/chunk_get.c.func.html b/coverage_log/unit_test/test_spdm_requester/chunk_get.c.func.html
new file mode 100644
index 00000000000..72e5ca24315
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/chunk_get.c.func.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/chunk_get.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - chunk_get.c<span style="font-size: 80%;"> (<a href="chunk_get.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">377</td>
+            <td class="headerCovTableEntry">383</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="chunk_get.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#33">libspdm_requester_chunk_get_test_case1_build_certificates_response</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#84">libspdm_requester_chunk_get_test_case2_build_measurements_response</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#150">libspdm_requester_chunk_get_test_case3_build_challenge_response</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#224">libspdm_requester_chunk_get_test_case4_build_digest_response</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#840">libspdm_requester_chunk_get_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#291">libspdm_requester_chunk_get_test_receive_message</a></td>
+              <td class="coverFnHi">73</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#260">libspdm_requester_chunk_get_test_send_message</a></td>
+              <td class="coverFnHi">73</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#508">libspdm_test_requester_chunk_get_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#582">libspdm_test_requester_chunk_get_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#671">libspdm_test_requester_chunk_get_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#747">libspdm_test_requester_chunk_get_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/chunk_get.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/chunk_get.c.gcov.html
new file mode 100644
index 00000000000..f797e568826
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/chunk_get.c.gcov.html
@@ -0,0 +1,957 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/chunk_get.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - chunk_get.c<span style="font-size: 80%;"> (source / <a href="chunk_get.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">377</td>
+            <td class="headerCovTableEntry">383</td>
+            <td class="headerCovTableEntryHi">98.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">42</td>
+            <td class="headerCovTableEntry">48</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static void *m_libspdm_local_certificate_chain_test_case_1;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static size_t m_libspdm_local_certificate_chain_size_test_case_1;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static uint8_t m_libspdm_local_large_response_buffer[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : static uint8_t m_libspdm_local_certificate_chain_test_case_4[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : /* Override the LIBSPDM_DATA_TRANSFER_SIZE just for the unit tests in this file.</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * All other unit tests have the default data transfer size due to the specific</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  * unit tests requests and responses hardcode for each test case. */</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #define CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE (42)</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /* Loading the target expiration certificate chain and saving root certificate hash</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * &quot;rsa3072_Expiration/bundle_responder.certchain.der&quot;*/</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : bool libspdm_libspdm_read_responder_public_certificate_chain_expiration(</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     void** data, size_t* size, void** hash, size_t* hash_size);</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #define CHUNK_GET_UNIT_TEST_CHUNK_HANDLE (10)</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          2 : void libspdm_requester_chunk_get_test_case1_build_certificates_response(</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     void *context, void *response, size_t *response_size,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     size_t sub_cert_index, size_t *sub_cert_count)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : {</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     spdm_certificate_response_t *cert_rsp;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint16_t sub_cert_portion_length;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint16_t sub_cert_remainder_length;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (m_libspdm_local_certificate_chain_test_case_1 == NULL) {</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :             m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :             &amp;m_libspdm_local_certificate_chain_test_case_1,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :             &amp;m_libspdm_local_certificate_chain_size_test_case_1, NULL, NULL);</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     }</a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(m_libspdm_local_certificate_chain_test_case_1 != NULL);</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          2 :     *sub_cert_count = (m_libspdm_local_certificate_chain_size_test_case_1 +</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          2 :                        LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                       LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (sub_cert_index != *sub_cert_count - 1) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :         sub_cert_portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :         sub_cert_remainder_length =</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :             (uint16_t) (m_libspdm_local_certificate_chain_size_test_case_1 -</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                         LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :                         (sub_cert_index + 1));</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     } else {</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :         sub_cert_portion_length = (uint16_t) (</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :             m_libspdm_local_certificate_chain_size_test_case_1 -</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (*sub_cert_count - 1));</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :         sub_cert_remainder_length = 0;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     }</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          2 :     cert_rsp = (spdm_certificate_response_t*) ((uint8_t*) response);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          2 :     cert_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          2 :     cert_rsp-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          2 :     cert_rsp-&gt;header.param1 = 0;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          2 :     cert_rsp-&gt;header.param2 = 0;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          2 :     cert_rsp-&gt;portion_length = sub_cert_portion_length;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          2 :     cert_rsp-&gt;remainder_length = sub_cert_remainder_length;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          2 :     libspdm_copy_mem(</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          2 :         cert_rsp + 1, sub_cert_portion_length,</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          2 :         (uint8_t*) m_libspdm_local_certificate_chain_test_case_1 +</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          2 :         LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * sub_cert_index,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         sub_cert_portion_length);</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          2 :     *response_size = sizeof(spdm_certificate_response_t) + sub_cert_portion_length;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 : void libspdm_requester_chunk_get_test_case2_build_measurements_response(</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     void* context, void* response, size_t* response_size)</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : {</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     spdm_measurements_response_t* meas_rsp = NULL;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     spdm_measurement_block_dmtf_t* measurment_block;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     spdm_context = (libspdm_context_t*) context;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     /* This is get measurements test case 20, but changed to SPDM version 1.2</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :      * which includes opaque data */</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     uint8_t* ptr;</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     *response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                      2 * (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :                           libspdm_get_measurement_hash_size(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                               m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :                      SPDM_NONCE_SIZE + sizeof(uint16_t);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     meas_rsp = (spdm_measurements_response_t*)((uint8_t*) response);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     meas_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     meas_rsp-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     meas_rsp-&gt;header.param1 = 0;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     meas_rsp-&gt;header.param2 = 0;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     meas_rsp-&gt;number_of_blocks = 2;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     *(uint32_t*) meas_rsp-&gt;measurement_record_length =</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         2 * ((uint32_t) (sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :                          libspdm_get_measurement_hash_size(</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                              m_libspdm_use_measurement_hash_algo)));</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     measurment_block = (void*) (meas_rsp + 1);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         measurment_block,</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         2 * (sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :              libspdm_get_measurement_hash_size(</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                  m_libspdm_use_measurement_hash_algo)),</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         1);</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     measurment_block-&gt;measurement_block_common_header.measurement_specification =</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     measurment_block-&gt;measurement_block_common_header.measurement_size =</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         (uint16_t) (sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :                     libspdm_get_measurement_hash_size(</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                         m_libspdm_use_measurement_hash_algo));</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     measurment_block =</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         (void*) (((uint8_t*) measurment_block) +</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :                  (sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :                   libspdm_get_measurement_hash_size(</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                       m_libspdm_use_measurement_hash_algo)));</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     measurment_block-&gt;measurement_block_common_header.index = 2;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     measurment_block-&gt;measurement_block_common_header.measurement_specification =</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     measurment_block-&gt;measurement_block_common_header.measurement_size =</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         (uint16_t) (sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :                     libspdm_get_measurement_hash_size(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                         m_libspdm_use_measurement_hash_algo));</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     ptr = (uint8_t*) meas_rsp + *response_size - SPDM_NONCE_SIZE - sizeof(uint16_t);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     /* Set opaque data length to 0 */</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     *ptr = 0;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     ptr++;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     *ptr = 0;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 : void libspdm_requester_chunk_get_test_case3_build_challenge_response(</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     void* context, void* response, size_t* response_size)</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : {</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     spdm_challenge_auth_response_t* spdm_response;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     void* data;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     size_t data_size;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     uint8_t* ptr;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     size_t sig_size;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     spdm_context = (libspdm_context_t*) context;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         &amp;data_size, NULL, NULL);</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     *response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :                      libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :                      SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :                      libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     spdm_response = response;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     ptr = (void*) (spdm_response + 1);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         spdm_context-&gt;local_context.local_cert_chain_provision[0],</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         spdm_context-&gt;local_context.local_cert_chain_provision_size[0],</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         ptr);</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     data = NULL;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :      * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     *(uint16_t*) ptr = 0;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :         &amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         sizeof(m_libspdm_local_buffer) -</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :         (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] - m_libspdm_local_buffer),</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         spdm_response, (size_t) ptr - (size_t) spdm_response);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :     m_libspdm_local_buffer_size += ((size_t) ptr - (size_t) spdm_response);</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                      m_libspdm_local_buffer_size, hash_data);</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                    libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     libspdm_responder_data_sign(</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         spdm_context,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : #endif</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :             SPDM_CHALLENGE_AUTH,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :             m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :             ptr, &amp;sig_size);</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     ptr += sig_size;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 : void libspdm_requester_chunk_get_test_case4_build_digest_response(</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     void* context, void* response, size_t* response_size)</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : {</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     spdm_digest_response_t* spdm_response;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     uint8_t* digest;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     uint8_t slot_id;</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     spdm_context = (libspdm_context_t*)context;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     *response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :                      libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     spdm_response = response;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain_test_case_4,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain_test_case_4),</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                     (uint8_t) (0xFF));</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     digest = (void*) (spdm_response + 1);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(digest,</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :                      libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="252"><span class="lineNum">     252 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (slot_id = 0; slot_id &lt; SPDM_MAX_SLOT_COUNT; slot_id++) {</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          8 :         libspdm_hash_all(</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             m_libspdm_use_hash_algo,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :             m_libspdm_local_certificate_chain_test_case_4,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :             sizeof(m_libspdm_local_certificate_chain_test_case_4), &amp;digest[0]);</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          8 :         digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     }</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 |= (0xFF &lt;&lt; 0);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">         73 : libspdm_return_t libspdm_requester_chunk_get_test_send_message(</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     void* spdm_context, size_t request_size, const void* request,</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     uint64_t timeout)</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : {</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">         73 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchCov" title="Branch 0 was taken 50 times"> + </span><span class="branchCov" title="Branch 1 was taken 23 times"> + </span>]:<span class="lineCov">         73 :     if (spdm_test_context-&gt;case_id == 0x1) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">         50 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="271"><span class="lineNum">     271 </span>        [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         23 :     } else if (spdm_test_context-&gt;case_id == 0x2) {</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          7 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="273"><span class="lineNum">     273 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         16 :     } else if (spdm_test_context-&gt;case_id == 0x3) {</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         const uint8_t* ptr;</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          6 :         ptr = (const uint8_t*) request;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :         if (ptr[2] == SPDM_CHALLENGE) {</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :                              &amp;ptr[1], request_size - 1);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         }</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          6 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         10 :     } else if (spdm_test_context-&gt;case_id == 0x4) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">         10 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="286"><span class="lineNum">     286 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     } else if (spdm_test_context-&gt;case_id == 0x5) {</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     } else {</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     }</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : }</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">         73 : libspdm_return_t libspdm_requester_chunk_get_test_receive_message(</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     void* spdm_context, size_t* response_size,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     void** response, uint64_t timeout)</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : {</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">         73 :     uint8_t chunk_handle = CHUNK_GET_UNIT_TEST_CHUNK_HANDLE;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     static bool error_large_response_sent = false;</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     static spdm_message_header_t* sub_rsp = NULL;</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     static size_t sub_rsp_size = 0;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     static size_t sub_rsp_copied = 0;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     static size_t sub_rsp_remaining = 0;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     static uint16_t chunk_seq_no = 0;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     spdm_chunk_response_response_t* chunk_rsp;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     size_t chunk_rsp_size;</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     uint8_t* chunk_copy_to;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     size_t chunk_copy_size;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     size_t transport_header_size;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     void (*build_response_func)(void*, void*, size_t *);</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">         73 :     build_response_func = NULL;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">         73 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     /* First response to these tests should always be error large response */</a>
+<a name="319"><span class="lineNum">     319 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 68 times"> + </span>]:<span class="lineCov">         73 :     if (error_large_response_sent == false) {</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          5 :         error_large_response_sent = true;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         spdm_error_response_t* error_rsp;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         size_t error_rsp_size;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          5 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          5 :         error_rsp = (void*) ((uint8_t*) *response + transport_header_size);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          5 :         error_rsp_size = sizeof(spdm_error_response_t) + sizeof(uint8_t);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          5 :         error_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          5 :         error_rsp-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          5 :         error_rsp-&gt;header.param1 = SPDM_ERROR_CODE_LARGE_RESPONSE;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          5 :         error_rsp-&gt;header.param2 = 0;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          5 :         *((uint16_t*) (error_rsp + 1)) = chunk_handle;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          5 :         libspdm_transport_test_encode_message(</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :             error_rsp_size, error_rsp,</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :             response_size, response);</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          5 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     }</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>        [<span class="branchCov" title="Branch 0 was taken 48 times"> + </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         68 :     if (spdm_test_context-&gt;case_id == 0x1) {</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         /* Refers to just the certificate portion in the cert response */</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         static size_t sub_cert_index = 0;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         static size_t sub_cert_count = 0;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">         48 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">         48 :         chunk_rsp = (void*) ((uint8_t*) *response + transport_header_size);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">         48 :         chunk_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">         48 :         chunk_rsp-&gt;header.request_response_code = SPDM_CHUNK_RESPONSE;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">         48 :         chunk_rsp-&gt;header.param1 = 0;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">         48 :         chunk_rsp-&gt;header.param2 = chunk_handle;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">         48 :         chunk_copy_to = (uint8_t*) (chunk_rsp + 1);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">         48 :         chunk_copy_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                           - sizeof(spdm_chunk_response_response_t);</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         48 :         if (sub_rsp_copied == 0) {</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          2 :             sub_rsp = (spdm_message_header_t*) m_libspdm_local_large_response_buffer;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          2 :             sub_rsp_size = sizeof(m_libspdm_local_large_response_buffer);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          2 :             libspdm_zero_mem(sub_rsp, sub_rsp_size);</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          2 :             libspdm_requester_chunk_get_test_case1_build_certificates_response(</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                 spdm_context, sub_rsp, &amp;sub_rsp_size, sub_cert_index, &amp;sub_cert_count);</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          2 :             sub_rsp_remaining = sub_rsp_size;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          2 :             sub_rsp_copied = 0;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :            :             /* first chunk has size of large response */</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          2 :             chunk_seq_no = 0;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          2 :             *((uint32_t*) (chunk_rsp + 1)) = (uint32_t) sub_rsp_size;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          2 :             chunk_copy_to += sizeof(uint32_t);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          2 :             chunk_copy_size -= sizeof(uint32_t);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          2 :             chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          2 :             chunk_rsp_size = sizeof(spdm_chunk_response_response_t)</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                              + sizeof(uint32_t) + chunk_copy_size;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         } else {</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">         46 :             chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         46 :             chunk_rsp_size = sizeof(spdm_chunk_response_response_t) + chunk_copy_size;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         }</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         48 :         if (chunk_copy_size == sub_rsp_remaining) {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          2 :             chunk_rsp-&gt;header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         }</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">         48 :         libspdm_copy_mem(chunk_copy_to,</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">         48 :                          *response_size - (chunk_copy_to - (uint8_t*)*response),</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">         48 :                          (uint8_t*) sub_rsp + sub_rsp_copied,</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                          chunk_copy_size);</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">         48 :         sub_rsp_copied += chunk_copy_size;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">         48 :         sub_rsp_remaining -= chunk_copy_size;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">         48 :         chunk_rsp-&gt;chunk_size = (uint32_t) chunk_copy_size;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">         48 :         chunk_rsp-&gt;chunk_seq_no = chunk_seq_no;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">         48 :         chunk_seq_no++;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">         48 :         libspdm_transport_test_encode_message(</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :             chunk_rsp_size, chunk_rsp,</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :             response_size, response);</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 46 times"> + </span>]:<span class="lineCov">         48 :         if (sub_rsp_copied &gt;= sub_rsp_size) {</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          2 :             sub_cert_index++;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          2 :             sub_rsp = NULL;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          2 :             sub_rsp_size = 0;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          2 :             sub_rsp_copied = 0;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          2 :             sub_rsp_remaining = 0;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          2 :             chunk_seq_no = 0;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          2 :             error_large_response_sent = false;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (sub_cert_index == sub_cert_count) {</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :                 sub_cert_index = 0;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :                 free(m_libspdm_local_certificate_chain_test_case_1);</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :                 m_libspdm_local_certificate_chain_test_case_1 = NULL;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :                 m_libspdm_local_certificate_chain_size_test_case_1 = 0;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :             }</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         }</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">         48 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         20 :     } else if (spdm_test_context-&gt;case_id == 0x2) {</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          6 :         build_response_func =</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :             libspdm_requester_chunk_get_test_case2_build_measurements_response;</a>
+<a name="428"><span class="lineNum">     428 </span>        [<span class="branchCov" title="Branch 0 was taken 5 times"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         14 :     } else if (spdm_test_context-&gt;case_id == 0x3) {</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          5 :         build_response_func =</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :             libspdm_requester_chunk_get_test_case3_build_challenge_response;</a>
+<a name="431"><span class="lineNum">     431 </span>        [<span class="branchCov" title="Branch 0 was taken 9 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          9 :     } else if (spdm_test_context-&gt;case_id == 0x4) {</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          9 :         build_response_func =</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :             libspdm_requester_chunk_get_test_case4_build_digest_response;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     } else {</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(0);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>        [<span class="branchCov" title="Branch 0 was taken 20 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         20 :     if (build_response_func) {</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">         20 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">         20 :         chunk_rsp = (void*) ((uint8_t*) *response + transport_header_size);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">         20 :         chunk_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">         20 :         chunk_rsp-&gt;header.request_response_code = SPDM_CHUNK_RESPONSE;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">         20 :         chunk_rsp-&gt;header.param1 = 0;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">         20 :         chunk_rsp-&gt;header.param2 = chunk_handle;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">         20 :         chunk_copy_to = (uint8_t*) (chunk_rsp + 1);</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">         20 :         chunk_copy_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :                           - sizeof(spdm_chunk_response_response_t);</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         20 :         if (sub_rsp_copied == 0) {</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          3 :             sub_rsp = (spdm_message_header_t*) m_libspdm_local_large_response_buffer;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          3 :             sub_rsp_size = sizeof(m_libspdm_local_large_response_buffer);</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          3 :             libspdm_zero_mem(sub_rsp, sub_rsp_size);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          3 :             build_response_func(spdm_context, sub_rsp, &amp;sub_rsp_size);</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          3 :             sub_rsp_remaining = sub_rsp_size;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          3 :             sub_rsp_copied = 0;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :            :             /* first chunk has size of large response */</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          3 :             chunk_seq_no = 0;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          3 :             *((uint32_t*) (chunk_rsp + 1)) = (uint32_t) sub_rsp_size;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          3 :             chunk_copy_to += sizeof(uint32_t);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          3 :             chunk_copy_size -= sizeof(uint32_t);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          3 :             chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          3 :             chunk_rsp_size = sizeof(spdm_chunk_response_response_t)</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                              + sizeof(uint32_t) + chunk_copy_size;</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :         } else {</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">         17 :             chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">         17 :             chunk_rsp_size = sizeof(spdm_chunk_response_response_t) + chunk_copy_size;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :         }</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         20 :         if (chunk_copy_size == sub_rsp_remaining) {</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          3 :             chunk_rsp-&gt;header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         }</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">         20 :         libspdm_copy_mem(chunk_copy_to,</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">         20 :                          *response_size - (chunk_copy_to - (uint8_t*) *response),</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">         20 :                          (uint8_t*) sub_rsp + sub_rsp_copied,</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                          chunk_copy_size);</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">         20 :         sub_rsp_copied += chunk_copy_size;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">         20 :         sub_rsp_remaining -= chunk_copy_size;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">         20 :         chunk_rsp-&gt;chunk_size = (uint32_t) chunk_copy_size;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">         20 :         chunk_rsp-&gt;chunk_seq_no = chunk_seq_no++;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">         20 :         libspdm_transport_test_encode_message(</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :             chunk_rsp_size, chunk_rsp,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :             response_size, response);</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         20 :         if (sub_rsp_copied &gt;= sub_rsp_size) {</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          3 :             sub_rsp = NULL;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          3 :             sub_rsp_size = 0;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          3 :             sub_rsp_copied = 0;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          3 :             sub_rsp_remaining = 0;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          3 :             chunk_seq_no = 0;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          3 :             error_large_response_sent = false;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         }</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">         20 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     }</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :            : }</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_get_case1(void** state)</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            : {</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     libspdm_return_t status;</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     size_t cert_chain_size;</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     void* data;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     size_t data_size;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     void* hash;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     size_t hash_size;</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     const uint8_t* root_cert;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     size_t root_cert_size;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     size_t count;</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     #endif</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=  SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     spdm_context-&gt;local_context.capability.data_transfer_size</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :         = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :         (uint8_t*) data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :         data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         &amp;root_cert, &amp;root_cert_size);</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(root_cert, root_cert_size);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = root_cert_size;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     #endif</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size, cert_chain);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) / LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                      data_size);</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = 0;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     #else</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     #endif</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            : #endif</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_get_case2(void** state)</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            : {</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     /* Copied from Get Measurements Test Case 0x20 */</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     libspdm_return_t status;</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     uint8_t number_of_block;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     uint8_t request_attribute;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     void* data;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     size_t data_size;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :     void* hash;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     size_t hash_size;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x02;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     spdm_context-&gt;local_context.capability.data_transfer_size</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :         = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         &amp;data, &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     libspdm_copy_mem(</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         data, data_size);</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     #else</a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         data, data_size,</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         data, data_size,</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     #endif</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         spdm_context, NULL, request_attribute,</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS,</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         0, NULL, &amp;number_of_block, &amp;measurement_record_length,</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :         measurement_record);</a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                      sizeof(spdm_message_header_t) +</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                      2 * (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                           libspdm_get_measurement_hash_size(</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                               m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                      sizeof(uint16_t) + SPDM_NONCE_SIZE);</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = 0;</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     #else</a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     #endif</a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            : #endif</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_get_case3(void** state)</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            : {</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :     /* Copied from Challenge Test Case 2*/</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     libspdm_return_t status;</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :     void* data;</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     size_t data_size;</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     void* hash;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     size_t hash_size;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     spdm_context-&gt;local_context.capability.data_transfer_size</a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">          1 :         = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :         &amp;data, &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :     libspdm_copy_mem(</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :         sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         data, data_size);</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     #else</a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :         data, data_size,</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         data, data_size,</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     #endif</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     status = libspdm_challenge(</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :         measurement_hash, NULL);</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = 0;</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     #else</a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     #endif</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            : #endif</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_get_case4(void** state)</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            : {</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     /* Copied from Get Digests Test Case 2*/</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     libspdm_return_t status;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     uint8_t slot_mask;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     uint8_t slot_id;</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     uint8_t* digest;</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :     size_t data_return_size;</a>
+<a name="762"><span class="lineNum">     762 </span>                :            : </a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     spdm_context-&gt;local_context.capability.data_transfer_size</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :         = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :         m_libspdm_local_certificate_chain_test_case_4,</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         sizeof(m_libspdm_local_certificate_chain_test_case_4),</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         (uint8_t) (0xFF));</a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     #endif</a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0xFF);</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     digest = my_total_digest_buffer;</span></a>
+<a name="797"><span class="lineNum">     797 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (slot_id = 0; slot_id &lt; SPDM_MAX_SLOT_COUNT; slot_id++) {</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          8 :         libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                          m_libspdm_local_certificate_chain_test_case_4,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain_test_case_4), digest);</a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          8 :         digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     }</a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     assert_memory_equal(total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                         sizeof(my_total_digest_buffer));</a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :     parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(uint8_t);</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                               &amp;parameter, &amp;slot_mask, &amp;data_return_size);</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(uint8_t));</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0xFF);</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(total_digest_buffer);</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_TOTAL_DIGEST_BUFFER,</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                               &amp;parameter, total_digest_buffer, &amp;data_return_size);</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, libspdm_get_hash_size(</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            :                          m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     assert_memory_equal(total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :                         sizeof(my_total_digest_buffer));</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     assert_int_equal(</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :         spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :         sizeof(spdm_get_digest_request_t) +</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                               .algorithm.base_hash_algo) * SPDM_MAX_SLOT_COUNT);</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     #endif</a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            : #endif</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : </a>
+<a name="835"><span class="lineNum">     835 </span>                :            : libspdm_test_context_t m_libspdm_requester_chunk_get_test_context = {</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     true,</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     libspdm_requester_chunk_get_test_send_message,</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     libspdm_requester_chunk_get_test_receive_message,</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : };</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 : int libspdm_requester_chunk_get_test_main(void)</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : {</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     /* Test the CHUNK_GET handlers in various requester handlers */</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_chunk_get_tests[] = {</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         /* Request a certificate in portions */</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_get_case1),</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : #endif</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         /* Request all measurements */</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_get_case2),</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : #endif</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :         /* Request Challenge */</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_get_case3),</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : #endif</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         /* Request Digests */</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_get_case4),</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : #endif</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     };</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :         &amp;m_libspdm_requester_chunk_get_test_context);</a>
+<a name="866"><span class="lineNum">     866 </span>                :            : </a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_chunk_get_tests,</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : }</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : </a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/chunk_send.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/chunk_send.c.func-sort-c.html
new file mode 100644
index 00000000000..bfac8588c65
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/chunk_send.c.func-sort-c.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/chunk_send.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - chunk_send.c<span style="font-size: 80%;"> (<a href="chunk_send.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">231</td>
+            <td class="headerCovTableEntry">237</td>
+            <td class="headerCovTableEntryHi">97.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryMed">88.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="chunk_send.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#480">libspdm_requester_chunk_send_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#381">libspdm_test_requester_chunk_send_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#445">libspdm_test_requester_chunk_send_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#452">libspdm_test_requester_chunk_send_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#465">libspdm_test_requester_chunk_send_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#389">libspdm_test_requester_chunk_send_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#396">libspdm_test_requester_chunk_send_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#403">libspdm_test_requester_chunk_send_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#410">libspdm_test_requester_chunk_send_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#417">libspdm_test_requester_chunk_send_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#424">libspdm_test_requester_chunk_send_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#431">libspdm_test_requester_chunk_send_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#438">libspdm_test_requester_chunk_send_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#20">libspdm_requester_chunk_send_test_case1_build_algorithms_response</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#109">libspdm_requester_chunk_send_test_receive_message</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#327">libspdm_test_requester_chunk_send_generic_test_case</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#45">libspdm_requester_chunk_send_test_send_message</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/chunk_send.c.func.html b/coverage_log/unit_test/test_spdm_requester/chunk_send.c.func.html
new file mode 100644
index 00000000000..63ad25c3261
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/chunk_send.c.func.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/chunk_send.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - chunk_send.c<span style="font-size: 80%;"> (<a href="chunk_send.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">231</td>
+            <td class="headerCovTableEntry">237</td>
+            <td class="headerCovTableEntryHi">97.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryMed">88.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="chunk_send.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#20">libspdm_requester_chunk_send_test_case1_build_algorithms_response</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#480">libspdm_requester_chunk_send_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#109">libspdm_requester_chunk_send_test_receive_message</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#45">libspdm_requester_chunk_send_test_send_message</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#381">libspdm_test_requester_chunk_send_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#445">libspdm_test_requester_chunk_send_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#452">libspdm_test_requester_chunk_send_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#465">libspdm_test_requester_chunk_send_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#389">libspdm_test_requester_chunk_send_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#396">libspdm_test_requester_chunk_send_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#403">libspdm_test_requester_chunk_send_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#410">libspdm_test_requester_chunk_send_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#417">libspdm_test_requester_chunk_send_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#424">libspdm_test_requester_chunk_send_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#431">libspdm_test_requester_chunk_send_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#438">libspdm_test_requester_chunk_send_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send.c.gcov.html#327">libspdm_test_requester_chunk_send_generic_test_case</a></td>
+              <td class="coverFnHi">12</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/chunk_send.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/chunk_send.c.gcov.html
new file mode 100644
index 00000000000..4c400854e17
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/chunk_send.c.gcov.html
@@ -0,0 +1,605 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/chunk_send.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - chunk_send.c<span style="font-size: 80%;"> (source / <a href="chunk_send.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">231</td>
+            <td class="headerCovTableEntry">237</td>
+            <td class="headerCovTableEntryHi">97.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryMed">88.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static bool m_libspdm_chunk_send_last_chunk = false;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_libspdm_chunk_send_chunk_handle = 0;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static uint16_t m_libspdm_chunk_send_chunk_seq_no = 0;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : /* Override the LIBSPDM_DATA_TRANSFER_SIZE just for the unit tests in this file.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * All other unit tests have the default data transfer size due to the specific</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * unit tests requests and responses hardcode for each test case. */</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : #define CHUNK_SEND_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE (42)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          3 : void libspdm_requester_chunk_send_test_case1_build_algorithms_response(</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     void* context, void* response, size_t* response_size)</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     spdm_algorithms_response_t* spdm_response;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          3 :     *response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          3 :     spdm_response = (spdm_algorithms_response_t*) response;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          3 :     libspdm_zero_mem(spdm_response, *response_size);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          3 : }</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">         13 : libspdm_return_t libspdm_requester_chunk_send_test_send_message(</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     void* spdm_context, size_t request_size, const void* request,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     uint64_t timeout)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : {</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     const spdm_chunk_send_request_t* chunk_send;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">         13 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">         13 :     chunk_send = (const spdm_chunk_send_request_t*)</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                  ((const uint8_t*) request + sizeof(libspdm_test_message_header_t));</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">         13 :     m_libspdm_chunk_send_chunk_handle = chunk_send-&gt;header.param2;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">         13 :     m_libspdm_chunk_send_chunk_seq_no = chunk_send-&gt;chunk_seq_no;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         13 :     if (chunk_send-&gt;header.param1 &amp; SPDM_CHUNK_SEND_REQUEST_ATTRIBUTE_LAST_CHUNK) {</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          2 :         m_libspdm_chunk_send_last_chunk = true;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         13 :     if (spdm_test_context-&gt;case_id == 1) {</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     }</a>
+<a name="69"><span class="lineNum">      69 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         11 :     if (spdm_test_context-&gt;case_id == 2) {</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     }</a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 9 times"> + </span>]:<span class="lineCov">         10 :     if (spdm_test_context-&gt;case_id == 3) {</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     }</a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          9 :     if (spdm_test_context-&gt;case_id == 4) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_test_context-&gt;case_id == 5) {</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (spdm_test_context-&gt;case_id == 6) {</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     }</a>
+<a name="84"><span class="lineNum">      84 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_test_context-&gt;case_id == 7) {</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     }</a>
+<a name="87"><span class="lineNum">      87 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_test_context-&gt;case_id == 8) {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     }</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_test_context-&gt;case_id == 9) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     }</a>
+<a name="93"><span class="lineNum">      93 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     if (spdm_test_context-&gt;case_id == 10) {</span></a>
+<a name="94"><span class="lineNum">      94 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         if (chunk_send-&gt;header.request_response_code == SPDM_CHUNK_SEND) {</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          2 :             return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         }</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_test_context-&gt;case_id == 11) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     }</a>
+<a name="102"><span class="lineNum">     102 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (spdm_test_context-&gt;case_id == 12) {</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         /* Here the send request message should always be SPDM_CHUNK_SEND,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :          * if not then something is wrong. */</a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         LIBSPDM_ASSERT(chunk_send-&gt;header.request_response_code == SPDM_CHUNK_SEND);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     }</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">         12 : libspdm_return_t libspdm_requester_chunk_send_test_receive_message(</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     void *context, size_t *response_size,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : {</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     spdm_chunk_send_ack_response_t *chunk_send_ack_rsp;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     spdm_error_response_t *error_response;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     size_t chunk_rsp_size;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     uint8_t *chunk_copy_to;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     size_t chunk_size;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">         12 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         12 :     spdm_context = context;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>  [<span class="branchCov" title="Branch 0 was taken 10 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 8 times"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">         12 :     if ((spdm_test_context-&gt;case_id == 1) || (spdm_test_context-&gt;case_id == 10) ||</span></a>
+<a name="127"><span class="lineNum">     127 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :         (spdm_test_context-&gt;case_id == 11)) {</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         /* Successful chunk send of algorithms request */</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         chunk_send_ack_rsp</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          4 :             = (void*) ((uint8_t*) *response + sizeof(libspdm_test_message_header_t));</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          4 :         chunk_send_ack_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          4 :         chunk_send_ack_rsp-&gt;header.request_response_code = SPDM_CHUNK_SEND_ACK;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          4 :         chunk_send_ack_rsp-&gt;header.param1 = 0;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          4 :         chunk_send_ack_rsp-&gt;header.param2 = m_libspdm_chunk_send_chunk_handle;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          4 :         chunk_send_ack_rsp-&gt;chunk_seq_no = m_libspdm_chunk_send_chunk_seq_no;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :         if (m_libspdm_chunk_send_last_chunk) {</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          3 :             chunk_copy_to = (uint8_t*) (chunk_send_ack_rsp + 1);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          3 :             chunk_size = *response_size - (chunk_copy_to - (uint8_t*) *response);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          3 :             libspdm_requester_chunk_send_test_case1_build_algorithms_response(</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                 spdm_context, chunk_copy_to, &amp;chunk_size);</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          3 :             chunk_rsp_size = sizeof(spdm_chunk_send_ack_response_t) + chunk_size;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          3 :             libspdm_transport_test_encode_message(</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                 chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                 response_size, response);</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         } else {</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :             chunk_rsp_size = sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                 chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                 response_size, response);</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         }</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     }</a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 8 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_test_context-&gt;case_id == 2) {</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         /* Request fail send</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :          * Should never reach here since the test case is meant to fail at send */</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_ASSERT(0);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     }</a>
+<a name="166"><span class="lineNum">     166 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          8 :     if (spdm_test_context-&gt;case_id == 3) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         /* Response fail receive */</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     }</a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          7 :     if (spdm_test_context-&gt;case_id == 4) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         /* Response has bad SPDM version */</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         chunk_send_ack_rsp</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :             = (void*) ((uint8_t*) *response + sizeof(libspdm_test_message_header_t));</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11; /* Bad SPDM version */</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.request_response_code = SPDM_CHUNK_SEND_ACK;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param1 = 0;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param2 = m_libspdm_chunk_send_chunk_handle;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;chunk_seq_no = m_libspdm_chunk_send_chunk_seq_no;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :         chunk_rsp_size = sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :             chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :             response_size, response);</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     }</a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          6 :     if (spdm_test_context-&gt;case_id == 5) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         /* Response has bad request response code */</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         chunk_send_ack_rsp</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :             = (void*) ((uint8_t*) *response + sizeof(libspdm_test_message_header_t));</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.request_response_code = SPDM_ERROR; /* Bad response code */</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param1 = 0;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param2 = 0;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :         chunk_rsp_size = sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :             response_size, response);</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     }</a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :     if (spdm_test_context-&gt;case_id == 6) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         /* Response has bad response size */</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         chunk_send_ack_rsp</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :             = (void*) ((uint8_t*) *response + sizeof(libspdm_test_message_header_t));</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.request_response_code = SPDM_CHUNK_SEND_ACK;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param1 = 0;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param2 = m_libspdm_chunk_send_chunk_handle;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;chunk_seq_no = m_libspdm_chunk_send_chunk_seq_no;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :         chunk_rsp_size = 4; /* Bad response size */</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :             chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :             response_size, response);</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :     if (spdm_test_context-&gt;case_id == 7) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         /* Response has early error detected */</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         chunk_send_ack_rsp</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :             = (void*) ((uint8_t*) *response + sizeof(libspdm_test_message_header_t));</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.request_response_code = SPDM_CHUNK_SEND_ACK;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         chunk_send_ack_rsp-&gt;header.param1</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :             = SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param2 = m_libspdm_chunk_send_chunk_handle;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;chunk_seq_no = m_libspdm_chunk_send_chunk_seq_no;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :         error_response = (void*) (chunk_send_ack_rsp + 1);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         error_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         error_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         error_response-&gt;header.param1 = SPDM_ERROR_CODE_UNSPECIFIED;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :         error_response-&gt;header.param2 = 0;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :         chunk_rsp_size = sizeof(spdm_chunk_send_ack_response_t) + sizeof(spdm_error_response_t);</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :             chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :             response_size, response);</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (spdm_test_context-&gt;case_id == 8) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         /* Response has bad chunk handle */</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         chunk_send_ack_rsp</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :             = (void*) ((uint8_t*) *response + sizeof(libspdm_test_message_header_t));</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.request_response_code = SPDM_CHUNK_SEND_ACK;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param1 = 0;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         /* Bad chunk handle */</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param2 = m_libspdm_chunk_send_chunk_handle - 1;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;chunk_seq_no = m_libspdm_chunk_send_chunk_seq_no;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :         chunk_rsp_size = sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :             chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             response_size, response);</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (spdm_test_context-&gt;case_id == 9) {</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         /* Response has bad chunk seq no */</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         chunk_send_ack_rsp</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :             = (void*) ((uint8_t*) *response + sizeof(libspdm_test_message_header_t));</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.request_response_code = SPDM_CHUNK_SEND_ACK;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param1 = 0;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param2 = m_libspdm_chunk_send_chunk_handle;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         /* Bad Chunk Seq No */</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;chunk_seq_no = m_libspdm_chunk_send_chunk_seq_no - 1;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :         chunk_rsp_size = sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :             chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :             response_size, response);</a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     }</a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (spdm_test_context-&gt;case_id == 12) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :         /* ErrorCode == LargeResponse shall not be allowed in ResponseToLargeRequest */</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         chunk_send_ack_rsp</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :             = (void*) ((uint8_t*) *response + sizeof(libspdm_test_message_header_t));</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.request_response_code = SPDM_CHUNK_SEND_ACK;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         chunk_send_ack_rsp-&gt;header.param1</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :             = SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;header.param2 = m_libspdm_chunk_send_chunk_handle;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :         chunk_send_ack_rsp-&gt;chunk_seq_no = m_libspdm_chunk_send_chunk_seq_no;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :         error_response = (void*) (chunk_send_ack_rsp + 1);</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :         error_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :         error_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         /* ErrorCode == LargeResponse in ResponseToLargeRequest */</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :         error_response-&gt;header.param1 = SPDM_ERROR_CODE_LARGE_RESPONSE;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :         error_response-&gt;header.param2 = 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :         *((uint8_t*) (error_response + 1)) = 0;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :         chunk_rsp_size = sizeof(spdm_chunk_send_ack_response_t) + sizeof(spdm_error_response_t) +</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                          sizeof(uint8_t);</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :             chunk_rsp_size, chunk_send_ack_rsp,</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :             response_size, response);</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     }</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : }</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">         12 : libspdm_return_t libspdm_test_requester_chunk_send_generic_test_case(</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     void** state, uint32_t case_id)</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : {</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     /* Copied from Neg. Algorithms test case 2 */</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     libspdm_return_t status;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">         12 :     spdm_test_context = *state;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">         12 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">         12 :     spdm_test_context-&gt;case_id = case_id;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;connection_info.capability.max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         12 :     if (case_id != 10) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         spdm_context-&gt;connection_info.capability.data_transfer_size</a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">         11 :             = CHUNK_SEND_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         spdm_context-&gt;local_context.capability.sender_data_transfer_size</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">         11 :             = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     } else {</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         spdm_context-&gt;connection_info.capability.data_transfer_size</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :             = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         spdm_context-&gt;local_context.capability.sender_data_transfer_size</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :             = CHUNK_SEND_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     }</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 11 times"> + </span>]:<span class="lineCov">         12 :     if (case_id == 11) {</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.capability.max_spdm_msg_size = 42;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     }</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">         12 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">         12 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">         12 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">         12 :     return status;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : }</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case1(void** state)</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            : {</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     libspdm_return_t status;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 1);</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case2(void** state)</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : {</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     libspdm_return_t status;</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 2);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case3(void** state)</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : {</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     libspdm_return_t status;</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 3);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case4(void** state)</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            : {</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     libspdm_return_t status;</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 4);</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case5(void** state)</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            : {</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     libspdm_return_t status;</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 5);</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case6(void** state)</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : {</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     libspdm_return_t status;</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 6);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case7(void** state)</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            : {</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     libspdm_return_t status;</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 7);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case8(void** state)</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : {</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     libspdm_return_t status;</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 8);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case9(void** state)</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            : {</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     libspdm_return_t status;</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 9);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case10(void** state)</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            : {</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     libspdm_return_t status;</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 10);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case11(void** state)</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            : {</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     libspdm_return_t status;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 11);</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_PEER_BUFFER_TOO_SMALL);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :            : /**</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  * Test 12: ErrorCode == LargeResponse shall not be allowed in ResponseToLargeRequest.</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  * Expected behavior: returns a status of LIBSPDM_STATUS_ERROR_PEER,</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  * Received an unexpected error message.</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  **/</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_chunk_send_case12(void** state)</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : {</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     libspdm_return_t status;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :     status = libspdm_test_requester_chunk_send_generic_test_case(state, 12);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :            : libspdm_test_context_t m_libspdm_requester_chunk_send_test_context = {</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     true,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     libspdm_requester_chunk_send_test_send_message,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     libspdm_requester_chunk_send_test_receive_message,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : };</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 : int libspdm_requester_chunk_send_test_main(void)</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : {</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     /* Test the CHUNK_SEND handlers in various requester handlers */</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_chunk_send_tests[] = {</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         /* Request Algorithms successfully sent in chunks. */</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case1),</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         /* Chunk Request fail send */</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case2),</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         /* Chunk Response fail receive */</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case3),</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         /* Chunk Response has bad SPDM version */</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case4),</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         /* Chunk Response has bad request response code */</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case5),</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :         /* Chunk Response has bad response size */</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case6),</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :         /* Chunk Response has early error detected */</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case7),</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         /* Chunk Response has bad chunk handle */</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case8),</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         /* Chunk Response has bad chunk seq no */</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case9),</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         /* sent in chunks due to greater than the sending transmit buffer size. */</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case10),</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         /* requester message size greater than the responder max_spdm_msg_size, return LIBSPDM_STATUS_PEER_BUFFER_TOO_SMALL */</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case11),</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         /* ErrorCode == LargeResponse shall not be allowed in ResponseToLargeRequest */</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :         cmocka_unit_test(libspdm_test_requester_chunk_send_case12),</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     };</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         &amp;m_libspdm_requester_chunk_send_test_context);</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_chunk_send_tests,</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : }</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..2362c1aac16
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.func-sort-c.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_certificate.c<span style="font-size: 80%;"> (<a href="encap_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">154</td>
+            <td class="headerCovTableEntry">187</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#113">libspdm_test_requester_encap_certificate_case3</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#534">libspdm_requester_encap_certificate_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#46">libspdm_test_requester_encap_certificate_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#104">libspdm_test_requester_encap_certificate_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#191">libspdm_test_requester_encap_certificate_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#282">libspdm_test_requester_encap_certificate_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#386">libspdm_test_requester_encap_certificate_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#474">libspdm_test_requester_encap_certificate_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.func.html b/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.func.html
new file mode 100644
index 00000000000..c3e8a96ffd7
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.func.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_certificate.c<span style="font-size: 80%;"> (<a href="encap_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">154</td>
+            <td class="headerCovTableEntry">187</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#534">libspdm_requester_encap_certificate_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#46">libspdm_test_requester_encap_certificate_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#104">libspdm_test_requester_encap_certificate_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#113">libspdm_test_requester_encap_certificate_case3</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#191">libspdm_test_requester_encap_certificate_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#282">libspdm_test_requester_encap_certificate_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#386">libspdm_test_requester_encap_certificate_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_certificate.c.gcov.html#474">libspdm_test_requester_encap_certificate_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.gcov.html
new file mode 100644
index 00000000000..2461f82119a
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_certificate.c.gcov.html
@@ -0,0 +1,645 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_certificate.c<span style="font-size: 80%;"> (source / <a href="encap_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">154</td>
+            <td class="headerCovTableEntry">187</td>
+            <td class="headerCovTableEntryMed">82.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryMed">87.5 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link:</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  * https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  **/</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /* #define TEST_DEBUG*/</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #ifdef TEST_DEBUG</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #define TEST_DEBUG_PRINT(format, ...) printf(format, ## __VA_ARGS__)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #else</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #define TEST_DEBUG_PRINT(...)</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #endif</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : spdm_get_certificate_request_t m_spdm_get_certificate_request1 = {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_GET_CERTIFICATE, 0, 0},</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     0,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : };</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : size_t m_spdm_get_certificate_request1_size =</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     sizeof(m_spdm_get_certificate_request1);</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : spdm_get_certificate_request_t m_spdm_get_certificate_request3 = {</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_GET_CERTIFICATE, 0, 0}, 0, 0</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : };</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : size_t m_spdm_get_certificate_request3_size =</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     sizeof(m_spdm_get_certificate_request3);</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : spdm_get_certificate_request_t m_spdm_get_certificate_request4 = {</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     {SPDM_MESSAGE_VERSION_13, SPDM_GET_CERTIFICATE, 0, 0},</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     0,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : };</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : size_t m_spdm_get_certificate_request4_size =</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     sizeof(m_spdm_get_certificate_request4);</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : /**</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * Test 1: request the first LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN bytes of the</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * certificate chain Expected Behavior: generate a correctly formed Certficate</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * message, including its portion_length and remainder_length fields</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  **/</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_certificate_case1(void **state)</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     libspdm_return_t status;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     size_t response_size;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     void *data;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     size_t data_size;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : #endif</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_certificate(</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         spdm_context, m_spdm_get_certificate_request1_size,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         &amp;m_spdm_get_certificate_request1, &amp;response_size, response);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_certificate_response_t) +</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                      SPDM_CERTIFICATE);</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length,</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                      data_size - LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #endif</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :            : /**</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :  * Test 2:</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :  * Expected Behavior:</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :  **/</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_certificate_case2(void **state)</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : {</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            : /**</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :  * Test 3: request length at the boundary of maximum integer values, while</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * keeping offset 0 Expected Behavior: generate correctly formed Certficate</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * messages, including its portion_length and remainder_length fields</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  **/</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 : void libspdm_test_requester_encap_certificate_case3(void **state)</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     libspdm_return_t status;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     size_t response_size;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     void *data;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     size_t data_size;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     /* Testing Lengths at the boundary of maximum integer values*/</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     uint16_t test_lengths[] = {</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         0,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         0x7F,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         (uint16_t)(0x7F + 1),</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         0xFF,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         0x7FFF,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         (uint16_t)(0x7FFF + 1),</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         0xFFFF,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     };</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     uint16_t expected_chunk_size;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     spdm_test_context = *state;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     /* This tests considers only offset = 0, other tests vary offset value*/</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :     m_spdm_get_certificate_request3.offset = 0;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int i = 0; i &lt; sizeof(test_lengths) / sizeof(test_lengths[0]); i++)</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     {</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         TEST_DEBUG_PRINT(&quot;i:%d test_lengths[i]:%u\n&quot;, i, test_lengths[i]);</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         m_spdm_get_certificate_request3.length = test_lengths[i];</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         /* Expected received length is limited by LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :          * (implementation specific?)*/</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         expected_chunk_size = LIBSPDM_MIN(m_spdm_get_certificate_request3.length,</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                           LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         /* reseting an internal buffer to avoid overflow and prevent tests to</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :          * succeed*/</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         response_size = sizeof(response);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         m_spdm_get_certificate_request3_size =</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :             sizeof(m_spdm_get_certificate_request3);</a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         status = libspdm_get_encap_response_certificate(</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :             spdm_context, m_spdm_get_certificate_request3_size,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             &amp;m_spdm_get_certificate_request3, &amp;response_size, response);</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(response_size,</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                          sizeof(spdm_certificate_response_t) + expected_chunk_size);</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)response;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                          SPDM_CERTIFICATE);</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(spdm_response-&gt;portion_length, expected_chunk_size);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                          data_size - expected_chunk_size);</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :     free(data);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            : /**</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  * Test 4: request offset at the boundary of maximum integer values, while</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :  * keeping length 0 Expected Behavior: generate correctly formed Certficate</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :  * messages, including its portion_length and remainder_length fields</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  **/</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_certificate_case4(void **state)</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : {</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     libspdm_return_t status;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     size_t response_size;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     spdm_error_response_t *spdm_responseError;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     void *data;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     size_t data_size;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     /* Testing offsets at the boundary of maximum integer values and at the</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :      * boundary of certificate length (first three positions)*/</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     uint16_t test_offsets[] = {(uint16_t)(-1),</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                0,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                                +1,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                                0,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                0x7F,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                (uint16_t)(0x7F + 1),</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                0xFF,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                                0x7FFF,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                (uint16_t)(0x7FFF + 1),</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                0xFFFF,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                (uint16_t)(-1)};</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     /* This tests considers only length = 0, other tests vary length value*/</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     m_spdm_get_certificate_request3.length = 0;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     /* Setting up offset values at the boundary of certificate length*/</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     test_offsets[0] = (uint16_t)(test_offsets[0] + data_size);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     test_offsets[1] = (uint16_t)(test_offsets[1] + data_size);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     test_offsets[2] = (uint16_t)(test_offsets[2] + data_size);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         12 :     for (int i = 0; i &lt; sizeof(test_offsets) / sizeof(test_offsets[0]); i++)</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     {</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         TEST_DEBUG_PRINT(&quot;i:%d test_offsets[i]:%u\n&quot;, i, test_offsets[i]);</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">         11 :         m_spdm_get_certificate_request3.offset = test_offsets[i];</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         /* reseting an internal buffer to avoid overflow and prevent tests to</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :          * succeed*/</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">         11 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">         11 :         response_size = sizeof(response);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">         11 :         status = libspdm_get_encap_response_certificate(</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :             spdm_context, m_spdm_get_certificate_request3_size,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :             &amp;m_spdm_get_certificate_request3, &amp;response_size, response);</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">         11 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         11 :         if (m_spdm_get_certificate_request3.offset &gt;= data_size) {</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :             /* A too long of an offset should return an error*/</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          6 :             spdm_responseError = (void *)response;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          6 :             assert_int_equal(spdm_responseError-&gt;header.request_response_code,</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                              SPDM_ERROR);</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          6 :             assert_int_equal(spdm_responseError-&gt;header.param1,</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                              SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         } else {</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             /* Otherwise it should work properly, considering length = 0*/</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          5 :             assert_int_equal(response_size, sizeof(spdm_certificate_response_t));</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          5 :             spdm_response = (void *)response;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          5 :             assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                              SPDM_CERTIFICATE);</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          5 :             assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          5 :             assert_int_equal(spdm_response-&gt;portion_length, 0);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          5 :             assert_int_equal(</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                 spdm_response-&gt;remainder_length,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                 (uint16_t)(data_size - m_spdm_get_certificate_request3.offset));</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         }</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :            : /**</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  * Test 5: request LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN bytes of long certificate</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  * chains, with the largest valid offset Expected Behavior: generate correctly</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :  * formed Certficate messages, including its portion_length and remainder_length</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :  * fields</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :  **/</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_certificate_case5(void **state)</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : {</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     libspdm_return_t status;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     size_t response_size;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     spdm_error_response_t *spdm_responseError;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     void *data;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     size_t data_size;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     uint16_t test_cases[] = {LIBSPDM_TEST_CERT_MAXINT16, LIBSPDM_TEST_CERT_MAXUINT16};</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     size_t expected_chunk_size;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     size_t expected_remainder;</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     m_spdm_get_certificate_request3.length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     for (int i = 0; i &lt; sizeof(test_cases) / sizeof(test_cases[0]); i++)</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     {</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          2 :         libspdm_read_responder_public_certificate_chain_by_size(</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             /*MAXUINT16_CERT signature_algo is SHA256RSA */</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             m_libspdm_use_hash_algo, SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          2 :             test_cases[i], &amp;data, &amp;data_size, NULL, NULL);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          2 :         m_spdm_get_certificate_request3.offset =</span></a>
+<a name="324"><span class="lineNum">     324 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             (uint16_t)(LIBSPDM_MIN(data_size - 1, 0xFFFF));</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         TEST_DEBUG_PRINT(&quot;data_size: %u\n&quot;, data_size);</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         TEST_DEBUG_PRINT(&quot;m_spdm_get_certificate_request3.offset: %u\n&quot;,</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                          m_spdm_get_certificate_request3.offset);</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         TEST_DEBUG_PRINT(&quot;m_spdm_get_certificate_request3.length: %u\n&quot;,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                          m_spdm_get_certificate_request3.length);</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         TEST_DEBUG_PRINT(&quot;offset + length: %u\n&quot;,</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                          m_spdm_get_certificate_request3.offset +</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                          m_spdm_get_certificate_request3.length);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         /* reseting an internal buffer to avoid overflow and prevent tests to</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :          * succeed*/</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          2 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          2 :         response_size = sizeof(response);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          2 :         status = libspdm_get_encap_response_certificate(</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :             spdm_context, m_spdm_get_certificate_request3_size,</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             &amp;m_spdm_get_certificate_request3, &amp;response_size, response);</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          2 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         /* Expected received length is limited by LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :          * and by the remaining length*/</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          2 :         expected_chunk_size =</span></a>
+<a name="346"><span class="lineNum">     346 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             (uint16_t)(LIBSPDM_MIN(m_spdm_get_certificate_request3.length,</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :                                    data_size - m_spdm_get_certificate_request3.offset));</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          2 :         expected_chunk_size =</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :             LIBSPDM_MIN(expected_chunk_size, LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         /* Expected certificate length left*/</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          2 :         expected_remainder =</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          2 :             (uint16_t)(data_size - m_spdm_get_certificate_request3.offset -</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                        expected_chunk_size);</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         TEST_DEBUG_PRINT(&quot;expected_chunk_size %u\n&quot;, expected_chunk_size);</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         TEST_DEBUG_PRINT(&quot;expected_remainder %u\n&quot;, expected_remainder);</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (expected_remainder &gt; 0xFFFF || expected_chunk_size &gt; 0xFFFF) {</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :             spdm_responseError = (void *)response;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(spdm_responseError-&gt;header.request_response_code,</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                              SPDM_ERROR);</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(spdm_responseError-&gt;header.param1,</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                              SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         } else {</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          2 :             assert_int_equal(response_size, sizeof(spdm_certificate_response_t) +</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                              expected_chunk_size);</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)response;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          2 :             assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :                              SPDM_CERTIFICATE);</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          2 :             assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          2 :             assert_int_equal(spdm_response-&gt;portion_length, expected_chunk_size);</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          2 :             assert_int_equal(spdm_response-&gt;remainder_length, expected_remainder);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         }</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :            :         TEST_DEBUG_PRINT(&quot;\n&quot;);</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;local_context.local_cert_chain_provision[0] = NULL;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = 0;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          2 :         free(data);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     }</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :            : /**</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * Test 6: request a whole certificate chain byte by byte</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  * Expected Behavior: generate correctly formed Certficate messages, including</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  * its portion_length and remainder_length fields</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  **/</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_certificate_case6(void **state)</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : {</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     libspdm_return_t status;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     size_t response_size;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     void *data;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     size_t data_size;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     uint16_t expected_chunk_size;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     size_t count;</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : #endif</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     /* This tests considers only length = 1*/</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     m_spdm_get_certificate_request3.length = 1;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     expected_chunk_size = 1;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     /* reseting an internal buffer to avoid overflow and prevent tests to</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :      * succeed*/</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     spdm_response = NULL;</span></a>
+<a name="426"><span class="lineNum">     426 </span>        [<span class="branchCov" title="Branch 0 was taken 1390 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">       1391 :     for (size_t offset = 0; offset &lt; data_size; offset++)</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     {</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         TEST_DEBUG_PRINT(&quot;offset:%u \n&quot;, offset);</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">       1390 :         m_spdm_get_certificate_request3.offset = (uint16_t)offset;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">       1390 :         response_size = sizeof(response);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">       1390 :         status = libspdm_get_encap_response_certificate(</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :             spdm_context, m_spdm_get_certificate_request3_size,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :             &amp;m_spdm_get_certificate_request3, &amp;response_size, response);</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">       1390 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">       1390 :         spdm_response = (void *)response;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         /* It may fail because the spdm does not support too many messages.</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :          * assert_int_equal (spdm_response-&gt;header.request_response_code,</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :          * SPDM_CERTIFICATE);*/</a>
+<a name="440"><span class="lineNum">     440 </span>        [<span class="branchCov" title="Branch 0 was taken 1390 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1390 :         if (spdm_response-&gt;header.request_response_code == SPDM_CERTIFICATE) {</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">       1390 :             assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :                              SPDM_CERTIFICATE);</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">       1390 :             assert_int_equal(response_size, sizeof(spdm_certificate_response_t) +</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                              expected_chunk_size);</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">       1390 :             assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">       1390 :             assert_int_equal(spdm_response-&gt;portion_length, expected_chunk_size);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">       1390 :             assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                              data_size - offset - expected_chunk_size);</a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">       1390 :             assert_int_equal(((uint8_t *)data)[offset],</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :                              (response + sizeof(spdm_certificate_response_t))[0]);</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         } else {</a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :         }</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     }</a>
+<a name="456"><span class="lineNum">     456 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (spdm_response != NULL) {</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :         if (spdm_response-&gt;header.request_response_code == SPDM_CERTIFICATE) {</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :             count = (data_size + m_spdm_get_certificate_request3.length - 1) /</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                     m_spdm_get_certificate_request3.length;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :             assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                              sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                              sizeof(spdm_certificate_response_t) * count +</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                              data_size);</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : #endif</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         }</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     }</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :            : /**</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  * Test 7: check request attributes and response attributes , SlotSizeRequested=1b the Offset and Length fields in the</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  * GET_CERTIFICATE request shall be ignored by the Responde</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  * Expected Behavior: generate a correctly formed Certficate message, including its portion_length and remainder_length fields</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  **/</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_certificate_case7(void **state)</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : {</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     libspdm_return_t status;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     size_t response_size;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     void *data;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     size_t data_size;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size = 0;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : #endif</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     /* When SlotSizeRequested=1b , the Offset and Length fields in the GET_CERTIFICATE request shall be ignored by the Responder */</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     m_spdm_get_certificate_request4.header.param2 =</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         SPDM_GET_CERTIFICATE_REQUEST_ATTRIBUTES_SLOT_SIZE_REQUESTED;</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     m_spdm_get_certificate_request4.length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     m_spdm_get_certificate_request4.offset = 0xFF;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_certificate(</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         spdm_context, m_spdm_get_certificate_request4_size,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         &amp;m_spdm_get_certificate_request4, &amp;response_size, response);</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_certificate_response_t));</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                      SPDM_CERTIFICATE);</a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length,0);</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length, data_size);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :            : libspdm_test_context_t m_libspdm_requester_encap_certificate_test_context = {</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     false,</a>
+<a name="534"><span class="lineNum">     534 </span>                :            : };</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 : int libspdm_requester_encap_certificate_test_main(void)</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            : {</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_encap_certificate_tests[] = {</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         /* Success Case*/</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_certificate_case1),</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_certificate_case2),</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         /* Tests varying offset*/</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_certificate_case4),</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         /* Tests large certificate chains*/</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_certificate_case5),</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         /* Requests byte by byte*/</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_certificate_case6),</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         /* check request attributes and response attributes*/</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_certificate_case7),</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     };</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_encap_certificate_test_context);</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_encap_certificate_tests,</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : }</a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (..) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.func-sort-c.html
new file mode 100644
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--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.func-sort-c.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_challenge_auth.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_challenge_auth.c<span style="font-size: 80%;"> (<a href="encap_challenge_auth.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">239</td>
+            <td class="headerCovTableEntry">239</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_challenge_auth.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#569">libspdm_requester_encap_challenge_auth_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#43">test_libspdm_requester_encap_challenge_auth_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#132">test_libspdm_requester_encap_challenge_auth_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#142">test_libspdm_requester_encap_challenge_auth_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#196">test_libspdm_requester_encap_challenge_auth_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#250">test_libspdm_requester_encap_challenge_auth_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#304">test_libspdm_requester_encap_challenge_auth_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#370">test_libspdm_requester_encap_challenge_auth_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#474">test_libspdm_requester_encap_challenge_auth_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.func.html b/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.func.html
new file mode 100644
index 00000000000..cbbc5ed478f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.func.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_challenge_auth.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_challenge_auth.c<span style="font-size: 80%;"> (<a href="encap_challenge_auth.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">239</td>
+            <td class="headerCovTableEntry">239</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_challenge_auth.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#569">libspdm_requester_encap_challenge_auth_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#43">test_libspdm_requester_encap_challenge_auth_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#132">test_libspdm_requester_encap_challenge_auth_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#142">test_libspdm_requester_encap_challenge_auth_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#196">test_libspdm_requester_encap_challenge_auth_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#250">test_libspdm_requester_encap_challenge_auth_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#304">test_libspdm_requester_encap_challenge_auth_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#370">test_libspdm_requester_encap_challenge_auth_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge_auth.c.gcov.html#474">test_libspdm_requester_encap_challenge_auth_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.gcov.html
new file mode 100644
index 00000000000..22361c08ec2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_challenge_auth.c.gcov.html
@@ -0,0 +1,682 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_challenge_auth.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_challenge_auth.c<span style="font-size: 80%;"> (source / <a href="encap_challenge_auth.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">239</td>
+            <td class="headerCovTableEntry">239</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     (LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : spdm_challenge_request_t m_spdm_challenge_request1 = {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, 0,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :      SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH},</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : };</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : size_t m_spdm_challenge_request1_size = sizeof(m_spdm_challenge_request1);</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : spdm_challenge_request_t m_spdm_challenge_request3 = {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, SPDM_MAX_SLOT_COUNT,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :      SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH},</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : };</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : size_t m_spdm_challenge_request3_size = sizeof(m_spdm_challenge_request3);</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : spdm_challenge_request_t m_spdm_challenge_request4 = {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, 0xFF,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :      SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH},</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : };</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : size_t m_spdm_challenge_request4_size = sizeof(m_spdm_challenge_request4);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : spdm_challenge_request_t m_spdm_challenge_request5 = {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     {SPDM_MESSAGE_VERSION_13, SPDM_CHALLENGE, 0,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :      SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH},</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : };</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : size_t m_spdm_challenge_request5_size = sizeof(m_spdm_challenge_request5);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : extern size_t libspdm_secret_lib_challenge_opaque_data_size;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : /**</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :  * Test 1: receiving a correct CHALLENGE message from the requester with</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :  * no opaque data, no measurements, and slot number 0.</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :  * Expected behavior: the requester accepts the request and produces a valid</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :  * CHALLENGE_AUTH response message and Completion of CHALLENGE sets M1/M2 to null.</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  **/</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_challenge_auth_case1(void **state)</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : {</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     libspdm_return_t status;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     size_t response_size;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     void *data;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     size_t data_size;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         data_size;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #endif</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                               m_spdm_challenge_request1.nonce);</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_challenge_auth(</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         spdm_context, m_spdm_challenge_request1_size,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         &amp;m_spdm_challenge_request1, &amp;response_size, response);</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                      libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo) +</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                      SPDM_NONCE_SIZE + 0 +</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                      sizeof(uint16_t) +</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                      libspdm_secret_lib_challenge_opaque_data_size +</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                      libspdm_get_req_asym_signature_size(</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                          spdm_context-&gt;connection_info.algorithm.req_base_asym_alg));</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                      SPDM_CHALLENGE_AUTH);</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                      0);</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #else</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     assert_null(spdm_context-&gt;transcript.digest_context_mut_m1m2);</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : #endif</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :            : /**</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  * Test 2:</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :  * Expected behavior:</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  **/</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_challenge_auth_case2(void **state)</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : {</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            : /**</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :  * Test 3: receiving a correct CHALLENGE from the requester, but the requester does not</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :  * have the challenge capability set.</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * Expected behavior: the requester accepts the request and produces a valid</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  * CHALLENGE_AUTH response message.</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  **/</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_challenge_auth_case3(void **state)</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : {</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     libspdm_return_t status;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     size_t response_size;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     void *data;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     size_t data_size;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     /* spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;*/</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data, &amp;data_size,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                                     NULL, NULL);</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_spdm_challenge_request1.nonce);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_challenge_auth(spdm_context, m_spdm_challenge_request1_size,</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                                        &amp;m_spdm_challenge_request1, &amp;response_size,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                                                        response);</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_CHALLENGE);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :            : /**</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * Test 4: receiving an incorrect CHALLENGE from the requester, with the slot number</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  * larger than the specification limit.</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  * Expected behavior: the requester rejects the request, and produces an ERROR message</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :  * indicating the UnexpectedRequest.</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :  **/</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_challenge_auth_case4(void **state)</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : {</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     libspdm_return_t status;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     size_t response_size;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     void *data;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     size_t data_size;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data, &amp;data_size,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                                                     NULL, NULL);</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_spdm_challenge_request1.nonce);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_challenge_auth(spdm_context, m_spdm_challenge_request3_size,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                                                        &amp;m_spdm_challenge_request3, &amp;response_size,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                                                        response);</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :            : /**</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :  * Test 5: receiving a correct CHALLENGE from the requester, but with certificate</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :  * unavailable at the requested slot number (1).</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :  * Expected behavior: the requester rejects the request, and produces an ERROR message</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  * indicating the UnexpectedRequest.</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  **/</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_challenge_auth_case5(void **state)</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : {</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     libspdm_return_t status;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     size_t response_size;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     void *data;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     size_t data_size;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x05;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data, &amp;data_size,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                                     NULL, NULL);</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_spdm_challenge_request1.nonce);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_challenge_auth(spdm_context, m_spdm_challenge_request3_size,</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                                        &amp;m_spdm_challenge_request3, &amp;response_size,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                                                        response);</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :            : /**</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  * Test 6: receiving a correct CHALLENGE message from the requester with</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :  * no opaque data, no measurements, and slot number 0xFF.</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :  * Expected behavior: the requester accepts the request and produces a valid</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  * CHALLENGE_AUTH response message using provisioned public key (slot number 0xFF).</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  **/</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_challenge_auth_case6(void **state)</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : {</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     libspdm_return_t status;</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     size_t response_size;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     void *data;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     size_t data_size;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_key(m_libspdm_use_req_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision = data;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision_size = data_size;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            : #endif</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_spdm_challenge_request4.nonce);</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_challenge_auth(</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         spdm_context,</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         m_spdm_challenge_request4_size, &amp;m_spdm_challenge_request4,</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         &amp;response_size, response);</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         response_size,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         sizeof(spdm_challenge_auth_response_t) +</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo) +</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         SPDM_NONCE_SIZE + 0 +</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         sizeof(uint16_t) + 0 +</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         libspdm_get_req_asym_signature_size(</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             spdm_context-&gt;connection_info.algorithm.req_base_asym_alg));</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0xF);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : #endif</a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :            : /**</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  * Test 7: receiving a correct CHALLENGE message from the requester with context field</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  * no opaque data, no measurements, and slot number 0.</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  * Expected behavior:  get a RETURN_SUCCESS return code, correct context field</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  **/</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_challenge_auth_case7(void **state)</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : {</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     libspdm_return_t status;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     size_t response_size;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     void *data;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     size_t data_size;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     uint8_t *requester_context;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     uint8_t *responder_context;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         data_size;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : #endif</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                               m_spdm_challenge_request5.nonce);</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request, sizeof(spdm_challenge_request_t),</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                      &amp;m_spdm_challenge_request5, m_spdm_challenge_request5_size);</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     requester_context = request + m_spdm_challenge_request5_size;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     m_spdm_challenge_request5_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_challenge_auth(</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         spdm_context, m_spdm_challenge_request5_size,</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         request, &amp;response_size, response);</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                      libspdm_get_hash_size(m_libspdm_use_hash_algo) +</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                      SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) +</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                      libspdm_get_asym_signature_size(m_libspdm_use_req_asym_algo) +</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                      SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                      SPDM_CHALLENGE_AUTH);</a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     responder_context = (void *)response;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     responder_context += sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :                          libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :                          SPDM_NONCE_SIZE + 0 + sizeof(uint16_t);</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     assert_memory_equal(requester_context, responder_context, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                      0);</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="465"><span class="lineNum">     465 </span>                :            : #else</a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     assert_null(spdm_context-&gt;transcript.digest_context_mut_m1m2);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : #endif</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :            : /**</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :  * Test 8: The key usage bit mask is not set, the SlotID fields in CHALLENGE and CHALLENGE_AUTH shall not specify this certificate slot</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :  * indicating the invalid state.</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :  **/</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_challenge_auth_case8(void **state)</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : {</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     libspdm_return_t status;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     size_t response_size;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     void *data;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     size_t data_size;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     uint8_t *requester_context;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     uint8_t slot_id;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :         data_size;</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : #endif</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     /* If set, the SlotID fields in CHALLENGE and CHALLENGE_AUTH can specify this certificate slot. If not set, the</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :      * SlotID fields in CHALLENGE and CHALLENGE_AUTH shall not specify this certificate slot. */</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :     slot_id = 0;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     m_spdm_challenge_request5.header.param1 = slot_id;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_key_usage_bit_mask[slot_id] =</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                               m_spdm_challenge_request5.nonce);</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request, sizeof(spdm_challenge_request_t),</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :                      &amp;m_spdm_challenge_request5, sizeof(m_spdm_challenge_request5));</a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     requester_context = request + sizeof(m_spdm_challenge_request5);</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     m_spdm_challenge_request5_size = sizeof(m_spdm_challenge_request5) + SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_challenge_auth(</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         spdm_context, m_spdm_challenge_request5_size,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :         request, &amp;response_size, response);</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :            : libspdm_test_context_t m_spdm_requester_challenge_auth_test_context = {</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     false,</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : };</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 : int libspdm_requester_encap_challenge_auth_test_main(void)</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : {</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_challenge_auth_tests[] = {</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         /* Success Case*/</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_challenge_auth_case1),</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_challenge_auth_case2),</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         /* connection_state Check*/</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_challenge_auth_case3),</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_challenge_auth_case4),</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_challenge_auth_case5),</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         /* Success Case, use provisioned public key (slot 0xFF) */</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_challenge_auth_case6),</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         /* Success Case: V1.3 get a correct context field */</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_challenge_auth_case7),</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :         /* The key usage bit mask is not set, failed Case*/</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_challenge_auth_case8),</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     };</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_spdm_requester_challenge_auth_test_context);</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_challenge_auth_tests,</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : }</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (..) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_digests.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/encap_digests.c.func-sort-c.html
new file mode 100644
index 00000000000..26d7b0183a2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_digests.c.func-sort-c.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_digests.c<span style="font-size: 80%;"> (<a href="encap_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">132</td>
+            <td class="headerCovTableEntry">132</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_digests.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#412">libspdm_requester_encap_digests_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#33">test_spdm_requester_encap_get_digests_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#89">test_spdm_requester_encap_get_digests_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#97">test_spdm_requester_encap_get_digests_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#155">test_spdm_requester_encap_get_digests_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#213">test_spdm_requester_encap_get_digests_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#308">test_spdm_requester_encap_get_digests_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_digests.c.func.html b/coverage_log/unit_test/test_spdm_requester/encap_digests.c.func.html
new file mode 100644
index 00000000000..5526d2bd676
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_digests.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_digests.c<span style="font-size: 80%;"> (<a href="encap_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">132</td>
+            <td class="headerCovTableEntry">132</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_digests.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#412">libspdm_requester_encap_digests_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#33">test_spdm_requester_encap_get_digests_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#89">test_spdm_requester_encap_get_digests_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#97">test_spdm_requester_encap_get_digests_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#155">test_spdm_requester_encap_get_digests_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#213">test_spdm_requester_encap_get_digests_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_digests.c.gcov.html#308">test_spdm_requester_encap_get_digests_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_digests.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/encap_digests.c.gcov.html
new file mode 100644
index 00000000000..1d9f8f0501d
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_digests.c.gcov.html
@@ -0,0 +1,523 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_digests.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_digests.c<span style="font-size: 80%;"> (source / <a href="encap_digests.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">132</td>
+            <td class="headerCovTableEntry">132</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : spdm_get_digest_request_t m_spdm_get_digests_request1 = {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :         SPDM_GET_DIGESTS,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     },</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : };</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : size_t m_spdm_get_digests_request1_size = sizeof(m_spdm_get_digests_request1);</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : spdm_get_digest_request_t m_spdm_get_digests_request2 = {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         SPDM_MESSAGE_VERSION_13,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :         SPDM_GET_DIGESTS,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     },</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : };</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : size_t m_spdm_get_digests_request2_size = sizeof(m_spdm_get_digests_request2);</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : static uint8_t m_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : /**</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * Test 1: receives a valid GET_DIGESTS request message from Requester</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  * Expected Behavior: produces a valid DIGESTS response message</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :  **/</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 : void test_spdm_requester_encap_get_digests_case1(void **state)</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     libspdm_return_t status;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     size_t response_size;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         m_local_certificate_chain;</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         sizeof(m_local_certificate_chain);</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_local_certificate_chain, sizeof(m_local_certificate_chain),</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #endif</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_digest(spdm_context,</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                                m_spdm_get_digests_request1_size,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                                &amp;m_spdm_get_digests_request1,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                                &amp;response_size, response);</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         response_size,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                      0);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #endif</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            : /**</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * Test 2:</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * Expected Behavior:</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  **/</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 : void test_spdm_requester_encap_get_digests_case2(void **state)</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : {</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            : /**</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  * Test 3: receives a valid GET_DIGESTS request message from Requester, but the request message cannot be appended to the internal cache since the internal cache is full</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * Expected Behavior: produces an ERROR response message with error code = Unspecified</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  **/</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 : void test_spdm_requester_encap_get_digests_case3(void **state)</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : {</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     libspdm_return_t status;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     size_t response_size;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #endif</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         m_local_certificate_chain;</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         sizeof(m_local_certificate_chain);</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_local_certificate_chain, sizeof(m_local_certificate_chain),</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : #endif</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_digest(spdm_context,</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                                m_spdm_get_digests_request1_size,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                                &amp;m_spdm_get_digests_request1,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                                &amp;response_size, response);</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     assert_int_equal(</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         response_size,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     spdm_response = (void *)response;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     assert_int_equal(spdm_response-&gt;header.request_response_code,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param1,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                      0);</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #endif</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            : /**</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * Test 4: receives a valid GET_DIGESTS request message from Requester, but the response message cannot be appended to the internal cache since the internal cache is full</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * Expected Behavior: produces an ERROR response message with error code = Unspecified</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  **/</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 : void test_spdm_requester_encap_get_digests_case4(void **state)</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            : {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     size_t response_size;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     libspdm_return_t status;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : #endif</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         m_local_certificate_chain;</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         sizeof(m_local_certificate_chain);</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_local_certificate_chain, sizeof(m_local_certificate_chain),</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size -</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         sizeof(spdm_get_digest_request_t);</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     response_size = sizeof(response);</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     status = libspdm_get_encap_response_digest(spdm_context,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                                m_spdm_get_digests_request1_size,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                                &amp;m_spdm_get_digests_request1,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                                &amp;response_size, response);</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     assert_int_equal(</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         response_size,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     spdm_response = (void *)response;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     assert_int_equal(spdm_response-&gt;header.request_response_code,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param1,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                      0);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : #endif</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            : /**</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * Test 5: receives a valid GET_DIGESTS request message from Requester ,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  * Set multi_key_conn_req to check if it responds correctly</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * Expected Behavior: produces a valid DIGESTS response message</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  **/</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 : void test_spdm_requester_encap_get_digests_case5(void **state)</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : {</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     libspdm_return_t status;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     size_t response_size;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     uint32_t session_id;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         m_local_certificate_chain;</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         sizeof(m_local_certificate_chain);</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_local_certificate_chain, sizeof(m_local_certificate_chain),</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : #endif</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     /* Sub Case 1: Set multi_key_conn_req to true*/</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_encap_d(spdm_context, session_info);</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_digest(spdm_context,</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                                                m_spdm_get_digests_request2_size,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                                                &amp;m_spdm_get_digests_request2,</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                                                &amp;response_size, response);</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         response_size,</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         sizeof(spdm_digest_response_t) +  sizeof(spdm_key_pair_id_t) +</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         sizeof(spdm_certificate_info_t) +</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         sizeof(spdm_key_usage_bit_mask_t) +</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_info-&gt;session_transcript.message_encap_d.buffer_size,</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                      sizeof(spdm_digest_response_t) +  sizeof(spdm_key_pair_id_t) +</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                      sizeof(spdm_certificate_info_t) +</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                      sizeof(spdm_key_usage_bit_mask_t) +</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                      libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo));</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     /* Sub Case 2: Set multi_key_conn_req to false*/</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = false;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_encap_d(spdm_context, session_info);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_digest(spdm_context,</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                                                m_spdm_get_digests_request2_size,</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                                                &amp;m_spdm_get_digests_request2,</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                                                &amp;response_size, response);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         response_size,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_info-&gt;session_transcript.message_encap_d.buffer_size, 0);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :            : /**</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  * Test 6: receives a valid GET_DIGESTS request message from Requester ,</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * Check KeyPairID CertificateInfo and KeyUsageMask</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  * Expected Behavior: produces a valid DIGESTS response message</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  **/</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 : void test_spdm_requester_encap_get_digests_case6(void **state)</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : {</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     libspdm_return_t status;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     size_t response_size;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     uint32_t session_id;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     uint8_t *digest;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     spdm_key_pair_id_t *key_pair_id;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     spdm_certificate_info_t *cert_info;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     uint32_t hash_size;</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     uint8_t slot_count;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     size_t additional_size;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                                             &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     slot_count = SPDM_MAX_SLOT_COUNT;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :     additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :                       sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint8_t index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision[index] =</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          8 :             &amp;m_local_certificate_chain[hash_size * index];</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         spdm_context-&gt;local_context</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          8 :         .local_cert_chain_provision_size[index] = hash_size;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     }</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_local_certificate_chain, sizeof(m_local_certificate_chain),</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #endif</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_encap_d(spdm_context, session_info);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_digest(spdm_context,</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                                                m_spdm_get_digests_request2_size,</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                                                &amp;m_spdm_get_digests_request2,</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                                                &amp;response_size, response);</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                      sizeof(spdm_digest_response_t) + (hash_size + additional_size) * slot_count);</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_info-&gt;session_transcript.message_encap_d.buffer_size,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                      sizeof(spdm_digest_response_t) + (hash_size + additional_size) * slot_count);</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     digest = (void *)(spdm_response + 1);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (digest, hash_size * slot_count);</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + (hash_size * slot_count));</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :                                             sizeof(spdm_key_pair_id_t) * slot_count);</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :                                                        sizeof(spdm_certificate_info_t) *</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                                                        slot_count);</a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint8_t index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;key_pair_id[index],</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                             (void *)&amp;spdm_context-&gt;local_context.local_key_pair_id[index],</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                             sizeof(spdm_key_pair_id_t));</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;cert_info[index],</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                             (void *)&amp;spdm_context-&gt;local_context.local_cert_info[index],</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :                             sizeof(spdm_certificate_info_t));</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;key_usage_bit_mask[index],</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                             (void *)&amp;spdm_context-&gt;local_context.local_key_usage_bit_mask[index],</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                             sizeof(spdm_key_usage_bit_mask_t));</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     }</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :            : libspdm_test_context_t m_spdm_requester_digests_test_context = {</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     false,</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : };</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 : int libspdm_requester_encap_digests_test_main(void)</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            : {</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_digests_tests[] = {</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         /* Success Case*/</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         cmocka_unit_test(test_spdm_requester_encap_get_digests_case1),</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         cmocka_unit_test(test_spdm_requester_encap_get_digests_case2),</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         /* Internal cache full (request message)*/</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         cmocka_unit_test(test_spdm_requester_encap_get_digests_case3),</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         /* Internal cache full (response message)*/</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         cmocka_unit_test(test_spdm_requester_encap_get_digests_case4),</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         /* Set multi_key_conn_req to check if it responds correctly */</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         cmocka_unit_test(test_spdm_requester_encap_get_digests_case5),</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         /* Check KeyPairID CertificateInfo and KeyUsageMask*/</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         cmocka_unit_test(test_spdm_requester_encap_get_digests_case6),</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     };</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_spdm_requester_digests_test_context);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_digests_tests,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : }</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (..) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.func-sort-c.html
new file mode 100644
index 00000000000..0559e2944ba
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.func-sort-c.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_key_update.c<span style="font-size: 80%;"> (<a href="encap_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">344</td>
+            <td class="headerCovTableEntry">344</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_key_update.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#1086">libspdm_requester_encap_key_update_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#168">test_libspdm_requester_encap_key_update_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#752">test_libspdm_requester_encap_key_update_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#814">test_libspdm_requester_encap_key_update_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#884">test_libspdm_requester_encap_key_update_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#949">test_libspdm_requester_encap_key_update_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#1018">test_libspdm_requester_encap_key_update_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#239">test_libspdm_requester_encap_key_update_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#296">test_libspdm_requester_encap_key_update_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#388">test_libspdm_requester_encap_key_update_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#458">test_libspdm_requester_encap_key_update_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#525">test_libspdm_requester_encap_key_update_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#570">test_libspdm_requester_encap_key_update_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#636">test_libspdm_requester_encap_key_update_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#694">test_libspdm_requester_encap_key_update_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#144">libspdm_compute_secret_update</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#111">libspdm_set_standard_key_update_test_secrets</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#69">spdm_set_standard_key_update_test_state</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.func.html b/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.func.html
new file mode 100644
index 00000000000..8f8456b44a8
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.func.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_key_update.c<span style="font-size: 80%;"> (<a href="encap_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">344</td>
+            <td class="headerCovTableEntry">344</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_key_update.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#144">libspdm_compute_secret_update</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#1086">libspdm_requester_encap_key_update_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#111">libspdm_set_standard_key_update_test_secrets</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#69">spdm_set_standard_key_update_test_state</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#168">test_libspdm_requester_encap_key_update_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#752">test_libspdm_requester_encap_key_update_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#814">test_libspdm_requester_encap_key_update_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#884">test_libspdm_requester_encap_key_update_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#949">test_libspdm_requester_encap_key_update_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#1018">test_libspdm_requester_encap_key_update_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#239">test_libspdm_requester_encap_key_update_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#296">test_libspdm_requester_encap_key_update_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#388">test_libspdm_requester_encap_key_update_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#458">test_libspdm_requester_encap_key_update_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#525">test_libspdm_requester_encap_key_update_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#570">test_libspdm_requester_encap_key_update_case7</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#636">test_libspdm_requester_encap_key_update_case8</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#694">test_libspdm_requester_encap_key_update_case9</a></td>
+              <td class="coverFnHi">1</td>
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+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.gcov.html
new file mode 100644
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--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_key_update.c.gcov.html
@@ -0,0 +1,1213 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_key_update.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_key_update.c<span style="font-size: 80%;"> (source / <a href="encap_key_update.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">344</td>
+            <td class="headerCovTableEntry">344</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
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+
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+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request1 = {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY, 0x3}</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : };</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : size_t m_spdm_key_update_request1_size = sizeof(m_spdm_key_update_request1);</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request2 = {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY, 0x3}</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : };</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : size_t m_spdm_key_update_request2_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request3 = {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS, 0x71}</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : };</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : size_t m_spdm_key_update_request3_size = sizeof(m_spdm_key_update_request3);</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request4 = {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS, 0x71}</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : };</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : size_t m_spdm_key_update_request4_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request5 = {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY, 0x4A}</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : };</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : size_t m_spdm_key_update_request5_size = sizeof(m_spdm_key_update_request5);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request6 = {</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY, 0x4A}</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : };</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : size_t m_spdm_key_update_request6_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request7 = {</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY, 0x92}</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : };</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : size_t m_spdm_key_update_request7_size = sizeof(m_spdm_key_update_request7);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request8 = {</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS, 0x13}</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : };</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : size_t m_spdm_key_update_request8_size = sizeof(m_spdm_key_update_request8);</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request9 = {</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :      SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY, 0x22}</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : };</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : size_t m_spdm_key_update_request9_size = sizeof(m_spdm_key_update_request9);</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : spdm_key_update_request_t m_spdm_key_update_request10 = {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE, 0xFF, 0x12}</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : };</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : size_t m_spdm_key_update_request10_size = sizeof(m_spdm_key_update_request10);</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">         14 : static void spdm_set_standard_key_update_test_state(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     libspdm_context_t *spdm_context,  uint32_t *session_id)</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : {</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         14 :     *session_id = 0xFFFFFFFF;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;latest_session_id = *session_id;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         14 :     spdm_context-&gt;last_spdm_request_session_id = *session_id;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         14 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         14 :     libspdm_session_info_init(spdm_context, session_info, *session_id, true);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         14 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">         14 : }</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">         13 : static void libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     libspdm_secured_message_context_t *secured_message_context,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     uint8_t *m_rsp_secret_buffer,  uint8_t rsp_secret_fill,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     uint8_t *m_req_secret_buffer,  uint8_t req_secret_fill)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : {</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         13 :     libspdm_set_mem(m_rsp_secret_buffer, secured_message_context-&gt;hash_size, rsp_secret_fill);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">         13 :     libspdm_set_mem(m_req_secret_buffer, secured_message_context-&gt;hash_size, req_secret_fill);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         13 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.response_data_secret),</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                      m_rsp_secret_buffer, secured_message_context-&gt;aead_key_size);</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         13 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.request_data_secret),</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                      m_req_secret_buffer, secured_message_context-&gt;aead_key_size);</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">         13 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">         13 :                     .response_data_encryption_key,</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                     secured_message_context-&gt;aead_key_size, rsp_secret_fill);</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">         13 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">         13 :                     .response_data_salt,</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                     secured_message_context-&gt;aead_iv_size, rsp_secret_fill);</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         13 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">         13 :                     .request_data_encryption_key,</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                     secured_message_context-&gt;aead_key_size, req_secret_fill);</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">         13 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">         13 :                     .request_data_salt,</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                     secured_message_context-&gt;aead_iv_size, req_secret_fill);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">         13 :     secured_message_context-&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">         13 :     secured_message_context-&gt;application_secret.request_data_sequence_number = 0;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">         13 : }</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          7 : static void libspdm_compute_secret_update(spdm_version_number_t spdm_version,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                           size_t hash_size,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                           const uint8_t *in_secret,  uint8_t *out_secret,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                           size_t out_secret_size)</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : {</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     uint8_t bin_str9[128];</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     size_t bin_str9_size;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          7 :     bin_str9_size = sizeof(bin_str9);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          7 :     libspdm_bin_concat(spdm_version,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                        SPDM_BIN_STR_9_LABEL, sizeof(SPDM_BIN_STR_9_LABEL) - 1,</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          7 :                        NULL, (uint16_t)hash_size, hash_size, bin_str9,</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                        &amp;bin_str9_size);</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          7 :     libspdm_hkdf_expand(m_libspdm_use_hash_algo, in_secret, hash_size, bin_str9,</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                         bin_str9_size, out_secret, out_secret_size);</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          7 : }</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : /**</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * Test 1: receiving a correct KEY_UPDATE message from the requester with</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * the UpdateKey operation.</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  * Expected behavior: the encap requester accepts the request, produces a valid</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :  * KEY_UPDATE_ACK response message, and the request data key is updated.</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  **/</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case1(void **state)</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : {</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     libspdm_return_t status;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     uint32_t session_id;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     size_t response_size;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x01;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     /*request side *not* updated*/</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     /*response side updated */</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                                    m_spdm_key_update_request1_size,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                                                    &amp;m_spdm_key_update_request1,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY);</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                      m_spdm_key_update_request1.header.param2);</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :            : /**</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  * Test 2: receiving a KEY_UPDATE message larger than specified, with the</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  * UpdateKey operation.</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :  * Expected behavior: the encap requester refuses the KEY_UPDATE message and</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * are updated.</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  **/</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case2(void **state)</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            : {</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     libspdm_return_t status;</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     uint32_t session_id;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     size_t response_size;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x02;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     /*no keys are updated*/</a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                                    m_spdm_key_update_request2_size,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                                    &amp;m_spdm_key_update_request2,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                      SPDM_ERROR);</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case3(void **state)</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            : {</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     libspdm_return_t status;</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     uint32_t session_id;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     size_t response_size;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x03;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     /*&quot;filling&quot; buffers*/</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : #endif</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     /*request side *not* updated*/</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     /*response side updated */</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                                                    m_spdm_key_update_request1_size,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                                                    &amp;m_spdm_key_update_request1,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY);</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                      m_spdm_key_update_request1.header.param2);</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : #endif</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :            : /**</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * Test 4: receiving a correct KEY_UPDATE message from the requester, but the</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  * responder has no capabilities for key update.</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  * Expected behavior: the encap requester refuses the KEY_UPDATE message and</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  * produces an ERROR message indicating the UnsupportedRequest. No keys are</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :  * updated.</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :  **/</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case4(void **state)</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            : {</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     libspdm_return_t status;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     uint32_t session_id;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     size_t response_size;</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x04;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     /*no capabilities*/</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     /*no keys are updated*/</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                                                    m_spdm_key_update_request1_size,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                                    &amp;m_spdm_key_update_request1,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                      SPDM_ERROR);</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                      SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_KEY_UPDATE);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :            : /**</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :  * Test 5: receiving a correct KEY_UPDATE message from the requester, but the</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :  * responder is not correctly setup by not initializing a session during</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  * KEY_EXCHANGE.</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  * Expected behavior: the encap requester refuses the KEY_UPDATE message and produces</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  * an ERROR message indicating the UnsupportedRequest. No keys are updated.</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :  **/</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case5(void **state)</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            : {</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     libspdm_return_t status;</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     uint32_t session_id;</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     size_t response_size;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="472"><span class="lineNum">     472 </span>                :            : </a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x04;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     /*uninitialized session*/</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="492"><span class="lineNum">     492 </span>                :            : </a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     /*no keys are updated*/</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                                                    m_spdm_key_update_request1_size,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                                                    &amp;m_spdm_key_update_request1,</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :                      SPDM_ERROR);</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :            : /**</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :  * Test 6: receiving a correct KEY_UPDATE message from the requester with</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :  * the UpdateAllKeys operation.</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :  * Expected behavior: the encap requester refuses the KEY_UPDATE message and produces</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :  * an ERROR message indicating the UnsupportedRequest. No keys are updated.</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :  **/</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case6(void **state)</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            : {</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     libspdm_return_t status;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     uint32_t session_id;</a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     size_t response_size;</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x06;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                                                    m_spdm_key_update_request3_size,</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                                                    &amp;m_spdm_key_update_request3,</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                      SPDM_ERROR);</a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                      0);</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            : /**</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  * Test 7: receiving a KEY_UPDATE message larger than specified, with the</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  * UpdateAllKeys operation.</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  * Expected behavior: the encap requester refuses the KEY_UPDATE message and</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  * are updated.</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  **/</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case7(void **state)</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : {</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :     libspdm_return_t status;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     uint32_t session_id;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     size_t response_size;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x07;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     /*no keys are updated*/</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                                                    m_spdm_key_update_request4_size,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                                                    &amp;m_spdm_key_update_request4,</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                      SPDM_ERROR);</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :            : /**</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  * Test 8: receiving a invalid KEY_UPDATE message from the requester with</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  * the VerifyNewKey operation. The responder is setup as if no valid</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  * KEY_UPDATE request with either the UpdateKey or UpdateAllKeys has been</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  * previously received.</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :  * Expected behavior: the encap requester refuses the KEY_UPDATE message and</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys are</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  * updated.</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  **/</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case8(void **state)</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            : {</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     libspdm_return_t status;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     uint32_t session_id;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     size_t response_size;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x08;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     /*no mocked major secret update*/</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :            :     /*no keys are updated*/</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :                                                    m_spdm_key_update_request5_size,</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :                                                    &amp;m_spdm_key_update_request5,</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                      SPDM_ERROR);</a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            :                      0);</a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :            : /**</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :  * Test 9: receiving a KEY_UPDATE message with a reserved operation code.</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :  * Expected behavior: the encap requester refuses the KEY_UPDATE message and</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  * are updated.</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  **/</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case9(void **state)</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            : {</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     libspdm_return_t status;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     uint32_t session_id;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            : </a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     size_t response_size;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x09;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     /*no keys are updated*/</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :                                                    m_spdm_key_update_request10_size,</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                                                    &amp;m_spdm_key_update_request10,</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                      SPDM_ERROR);</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>                :            : /* UpdateKey + UpdateKey: failed*/</a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case10(void **state)</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            : {</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     libspdm_return_t status;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     uint32_t session_id;</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="762"><span class="lineNum">     762 </span>                :            : </a>
+<a name="763"><span class="lineNum">     763 </span>                :            :     size_t response_size;</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : </a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x0A;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="786"><span class="lineNum">     786 </span>                :            : </a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     /*request side *not* updated*/</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     /*last request: UpdateKey*/</a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_spdm_key_update_request1;</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     /*response side updated */</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                                                    m_spdm_key_update_request1_size,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                                                    &amp;m_spdm_key_update_request1,</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                      SPDM_ERROR);</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                      0);</a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :            : /* VerifyNewKey + UpdateKey: success*/</a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case11(void **state)</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            : {</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     libspdm_return_t status;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     uint32_t session_id;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     size_t response_size;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="831"><span class="lineNum">     831 </span>                :            : </a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x0B;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            : </a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : </a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     /*request side *not* updated*/</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : </a>
+<a name="851"><span class="lineNum">     851 </span>                :            :     /*last request: verify new key*/</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_spdm_key_update_request5;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     /*verify new key clear last_key_update_request*/</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            : </a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     /*response side updated */</a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :                                                    m_spdm_key_update_request1_size,</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                                                    &amp;m_spdm_key_update_request1,</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="867"><span class="lineNum">     867 </span>                :            : </a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY);</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                      m_spdm_key_update_request1.header.param2);</a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            : </a>
+<a name="885"><span class="lineNum">     885 </span>                :            : /* VerifyNewKey + VerifyNewKey: failed*/</a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case12(void **state)</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            : {</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     libspdm_return_t status;</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     uint32_t session_id;</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     size_t response_size;</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="898"><span class="lineNum">     898 </span>                :            : </a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="901"><span class="lineNum">     901 </span>                :            : </a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x0C;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            : </a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     /*request side *not* updated*/</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : </a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     /*last request: verify new key*/</a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_spdm_key_update_request5;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     /*verify new key clear last_key_update_request*/</a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     /*response side updated */</a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="931"><span class="lineNum">     931 </span>                :            : </a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                                                    m_spdm_key_update_request5_size,</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                                                    &amp;m_spdm_key_update_request5,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : </a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :            :                      SPDM_ERROR);</a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :                      0);</a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            : </a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>                :            : /* ohter command + UpdateKey: success*/</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case13(void **state)</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            : {</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     libspdm_return_t status;</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     uint32_t session_id;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     size_t response_size;</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="963"><span class="lineNum">     963 </span>                :            : </a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x0D;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : </a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="975"><span class="lineNum">     975 </span>                :            : </a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            : </a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : </a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     /*request side *not* updated*/</a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     /*ohter command with cleared last_key_update_request*/</a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     /*response side updated */</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="994"><span class="lineNum">     994 </span>                :            : </a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            :                                                    m_spdm_key_update_request1_size,</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :                                                    &amp;m_spdm_key_update_request1,</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : </a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY);</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :                      m_spdm_key_update_request1.header.param2);</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : /* ohter command + VerifyNewKey: failed*/</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 : void test_libspdm_requester_encap_key_update_case14(void **state)</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : {</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :     libspdm_return_t status;</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     uint32_t session_id;</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : </a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     size_t response_size;</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x0E;</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     spdm_set_standard_key_update_test_state(</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : </a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : </a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     /*request side *not* updated*/</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     /*ohter command with cleared last_key_update_request*/</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     /*response side updated */</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : </a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     status = libspdm_get_encap_response_key_update(spdm_context,</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :                                                    m_spdm_key_update_request5_size,</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :                                                    &amp;m_spdm_key_update_request5,</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :                                                    &amp;response_size, response);</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :                      0);</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : </a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : </a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            : libspdm_test_context_t m_libspdm_requester_encap_key_update_test_context = {</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :     false,</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : };</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            : </a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 : int libspdm_requester_encap_key_update_test_main(void)</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : {</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_key_update_tests[] = {</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         /* Success Case -- UpdateKey*/</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case1),</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :         /* Bad request size*/</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case2),</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :         /* Buffer reset*/</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case3),</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :         /* Unsupported KEY_UPD capabilities*/</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case4),</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :         /* Uninitialized session*/</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case5),</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         /* ruquster RETURN_UNSUPPORTED*/</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case6),</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         /* Bad request size*/</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case7),</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :         /* Uninitialized key update*/</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case8),</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :         /* Invalid operation*/</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case9),</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :         /* UpdateKey + UpdateKey: failed*/</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case10),</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :         /* VerifyNewKey + UpdateKey: success*/</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case11),</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :         /* VerifyNewKey + VerifyNewKey: failed*/</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case12),</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :         /* ohter command + UpdateKey: success*/</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case13),</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :         /* ohter command + VerifyNewKey: failed*/</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :         cmocka_unit_test(test_libspdm_requester_encap_key_update_case14),</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :     };</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            : </a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_encap_key_update_test_context);</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : </a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_key_update_tests,</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            : }</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : </a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_request.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/encap_request.c.func-sort-c.html
new file mode 100644
index 00000000000..1cc1585e458
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_request.c.func-sort-c.html
@@ -0,0 +1,133 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_request.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_request.c<span style="font-size: 80%;"> (<a href="encap_request.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">562</td>
+            <td class="headerCovTableEntry">586</td>
+            <td class="headerCovTableEntryHi">95.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryMed">75.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_request.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#1079">libspdm_requester_encap_request_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#575">libspdm_test_requester_encap_request_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#1050">libspdm_test_requester_encap_request_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#627">libspdm_test_requester_encap_request_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#678">libspdm_test_requester_encap_request_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#729">libspdm_test_requester_encap_request_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#780">libspdm_test_requester_encap_request_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#831">libspdm_test_requester_encap_request_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#882">libspdm_test_requester_encap_request_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#933">libspdm_test_requester_encap_request_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#989">libspdm_test_requester_encap_request_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#92">libspdm_requester_encap_request_test_receive_message</a></td>
+              <td class="coverFnHi">17</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#14">libspdm_requester_encap_request_test_send_message</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_request.c.func.html b/coverage_log/unit_test/test_spdm_requester/encap_request.c.func.html
new file mode 100644
index 00000000000..563dd75e01f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_request.c.func.html
@@ -0,0 +1,133 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_request.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_request.c<span style="font-size: 80%;"> (<a href="encap_request.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">562</td>
+            <td class="headerCovTableEntry">586</td>
+            <td class="headerCovTableEntryHi">95.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryMed">75.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_request.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#1079">libspdm_requester_encap_request_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#92">libspdm_requester_encap_request_test_receive_message</a></td>
+              <td class="coverFnHi">17</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#14">libspdm_requester_encap_request_test_send_message</a></td>
+              <td class="coverFnHi">18</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#575">libspdm_test_requester_encap_request_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#1050">libspdm_test_requester_encap_request_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#627">libspdm_test_requester_encap_request_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#678">libspdm_test_requester_encap_request_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#729">libspdm_test_requester_encap_request_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#780">libspdm_test_requester_encap_request_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#831">libspdm_test_requester_encap_request_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#882">libspdm_test_requester_encap_request_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#933">libspdm_test_requester_encap_request_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_request.c.gcov.html#989">libspdm_test_requester_encap_request_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/encap_request.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/encap_request.c.gcov.html
new file mode 100644
index 00000000000..d362a51affa
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/encap_request.c.gcov.html
@@ -0,0 +1,1205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/encap_request.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - encap_request.c<span style="font-size: 80%;"> (source / <a href="encap_request.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">562</td>
+            <td class="headerCovTableEntry">586</td>
+            <td class="headerCovTableEntryHi">95.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntry">66</td>
+            <td class="headerCovTableEntryMed">75.8 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : static uint8_t m_libspdm_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t temp_buf[LIBSPDM_RECEIVER_BUFFER_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t temp_buff[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">         18 : libspdm_return_t libspdm_requester_encap_request_test_send_message(void *spdm_context,</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            :                                                                    size_t request_size,</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :                                                                    const void *request,</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :                                                                    uint64_t timeout)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         18 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     static uint8_t sub_index = 0;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     spdm_deliver_encapsulated_response_request_t *spdm_deliver_encapsulated_response_request;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t send_temp_buf[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     size_t decode_message_size;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     libspdm_return_t status;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint32_t *message_session_id;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     bool is_message_app_message;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">         18 :     memcpy(message_buffer, request, request_size);</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         18 :     switch (spdm_test_context-&gt;case_id)</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 2 times"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 2 times"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 9 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span>]
+<a name="37"><span class="lineNum">      37 </span>                :            :     {</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          2 :     case 0x2:</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          2 :     case 0x3:</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          2 :     case 0x5:</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          2 :     case 0x7:</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 :     case 0x9:</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          2 :     case 0xA:</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     {</a>
+<a name="58"><span class="lineNum">      58 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="60"><span class="lineNum">      60 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :             message_session_id = NULL;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :             is_message_app_message = false;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :             spdm_deliver_encapsulated_response_request = (void*) send_temp_buf;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :             decode_message_size = sizeof(spdm_deliver_encapsulated_response_request_t) +</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                   sizeof(spdm_error_response_t);</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :             status = libspdm_transport_test_decode_message(spdm_context, &amp;message_session_id,</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                                            &amp;is_message_app_message, true,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                                            request_size, message_buffer,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                                            &amp;decode_message_size,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                                            (void **)&amp;spdm_deliver_encapsulated_response_request);</a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_ERROR, &quot;transport_decode_message - %xu\n&quot;,</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                status));</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :             }</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :             spdm_response = (void*) (spdm_deliver_encapsulated_response_request + 1);</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (spdm_response-&gt;header.request_response_code != SPDM_ERROR) {</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :             }</a>
+<a name="80"><span class="lineNum">      80 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (spdm_response-&gt;header.param1 != SPDM_ERROR_CODE_UNEXPECTED_REQUEST) { /* Here check ErrorCode should be UnexpectedRequestd */</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :             }</a>
+<a name="83"><span class="lineNum">      83 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (spdm_response-&gt;header.param2 != 0) {</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :             }</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         }</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     }</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : }</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         17 : libspdm_return_t libspdm_requester_encap_request_test_receive_message(</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : {</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     spdm_encapsulated_request_response_t *libspdm_encapsulated_request_response;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     uint8_t *digest;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     size_t temp_buf_size;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     uint8_t *temp_buf_ptr;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         17 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     static uint8_t sub_index = 0;</a>
+<a name="107"><span class="lineNum">     107 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         17 :     switch (spdm_test_context-&gt;case_id)</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 2 times"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 2 times"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 9 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span>]
+<a name="108"><span class="lineNum">     108 </span>                :            :     {</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          2 :     case 0x2:</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     {</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :                             libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                             sizeof(spdm_encapsulated_request_response_t);</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response = (void*) temp_buf_ptr;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.request_response_code =</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                 SPDM_ENCAPSULATED_REQUEST;</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param1 = 0;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param2 = 0;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(temp_buf_ptr</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                      + sizeof(spdm_encapsulated_request_response_t));</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_GET_DIGESTS;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                             (uint8_t)(0xFF));</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="147"><span class="lineNum">     147 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :             /*When the version is SPDM_MESSAGE_VERSION_12, use the following code*/</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             spdm_message_header_t *spdm_encapsulated_response_ack_response;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_message_header_t);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response = (void*) temp_buf_ptr;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;request_response_code =</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK;</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;param1 = 0;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;param2 =</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT;</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         } else {</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :             temp_buf_size = 0;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :             temp_buf_ptr = NULL;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         }</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                                               response_size, response);</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     }</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          2 :     case 0x3:</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     {</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :                             libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                             sizeof(spdm_encapsulated_request_response_t);</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response = (void *) temp_buf_ptr;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.request_response_code =</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                 SPDM_ENCAPSULATED_REQUEST;</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param1 = 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param2 = 0;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :             spdm_response =</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                 (void *)(temp_buf_ptr + sizeof(spdm_encapsulated_request_response_t));</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_GET_DIGESTS;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                             (uint8_t)(0xFF));</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="205"><span class="lineNum">     205 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :             /*When the version is SPDM_MESSAGE_VERSION_12, use the following code*/</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             spdm_encapsulated_response_ack_response_t *spdm_encapsulated_response_ack_response;</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_encapsulated_response_ack_response_t);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response = (void *) temp_buf_ptr;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.request_response_code =</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK;</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.param1 = 0;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.param2 =</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT;</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         } else {</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :             temp_buf_size = 0;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :             temp_buf_ptr = NULL;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         }</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                                               response_size, response);</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     {</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :         temp_buf_size = sizeof(spdm_encapsulated_request_response_t);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         spdm_response = (void *) temp_buf_ptr;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ENCAPSULATED_REQUEST;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                               response_size, response);</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          2 :     case 0x5:</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     {</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :                             libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                             sizeof(spdm_encapsulated_request_response_t);</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response = (void *)temp_buf_ptr;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.request_response_code =</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                 SPDM_ENCAPSULATED_REQUEST;</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param1 = 0;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param2 = 0;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :             spdm_response =</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                 (void *)(temp_buf_ptr + sizeof(spdm_encapsulated_request_response_t));</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_GET_DIGESTS;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                             (uint8_t)(0xFF));</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                                   temp_buf_size, temp_buf_ptr,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                                                   response_size, response);</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="288"><span class="lineNum">     288 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             size_t temp_buff_size;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :             uint8_t *temp_buff_ptr;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :             temp_buff_size = sizeof(spdm_message_header_t);</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buff, LIBSPDM_MAX_SPDM_MSG_SIZE);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :             temp_buff_ptr = temp_buff + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                                   temp_buff_size, temp_buff_ptr,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                                                   response_size, response);</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :         }</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     }</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     {</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="310"><span class="lineNum">     310 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :             temp_buf_size =</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                 sizeof(spdm_digest_response_t) +</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :                 libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                 sizeof(spdm_encapsulated_request_response_t);</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response = (void*) temp_buf_ptr;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.request_response_code =</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :                 SPDM_ENCAPSULATED_REQUEST;</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param1 = 0;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param2 = 0;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :             spdm_response =</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                 (void*) (temp_buf_ptr + sizeof(spdm_encapsulated_request_response_t));</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_GET_DIGESTS;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                             (uint8_t) (0xFF));</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :             digest = (void*) (spdm_response + 1);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="340"><span class="lineNum">     340 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :             spdm_encapsulated_response_ack_response_t* spdm_encapsulated_response_ack_response;</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_encapsulated_response_ack_response_t);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response = (void*) temp_buf_ptr;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.request_response_code =</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK;</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.param1 = 0;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.param2 = 0;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         } else {</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :             temp_buf_size = 0;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :             temp_buf_ptr = NULL;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         }</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                                               response_size, response);</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     }</a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          2 :     case 0x7:</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     {</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="368"><span class="lineNum">     368 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :                             libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                             sizeof(spdm_encapsulated_request_response_t);</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response = (void *)temp_buf_ptr;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.request_response_code =</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                 SPDM_ENCAPSULATED_REQUEST;</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param1 = 0;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param2 = 0;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :             spdm_response =</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                 (void *)(temp_buf_ptr + sizeof(spdm_encapsulated_request_response_t));</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_GET_DIGESTS;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                             (uint8_t)(0xFF));</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="396"><span class="lineNum">     396 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :             spdm_encapsulated_response_ack_response_t *spdm_encapsulated_response_ack_response;</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_encapsulated_response_ack_response_t);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response = (void *) temp_buf_ptr;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.request_response_code =</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK;</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.param1 = 0;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;header.param2 =</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_REQ_SLOT_NUMBER;</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         } else {</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :             temp_buf_size = 0;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :             temp_buf_ptr = NULL;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         }</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                               response_size, response);</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     }</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     {</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         spdm_get_certificate_request_t *spdm_response;</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="425"><span class="lineNum">     425 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_get_certificate_request_t) +</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                             sizeof(spdm_encapsulated_request_response_t);</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response = (void *)temp_buf_ptr;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.request_response_code =</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                 SPDM_ENCAPSULATED_REQUEST;</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param1 = 0;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param2 = 0;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :             spdm_response =</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :                 (void *)(temp_buf_ptr + sizeof(spdm_encapsulated_request_response_t));</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_GET_CERTIFICATE;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;offset = 0;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="446"><span class="lineNum">     446 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :             /*When the version is SPDM_MESSAGE_VERSION_12, use the following code*/</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :             spdm_message_header_t *spdm_encapsulated_response_ack_response;</a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_message_header_t);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response = (void *)temp_buf_ptr;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;request_response_code =</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK;</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;param1 = 0;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;param2 =</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT;</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         } else {</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :             temp_buf_size = 0;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :             temp_buf_ptr = NULL;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         }</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                                               response_size, response);</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     }</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          2 :     case 0x9:</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     {</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :         spdm_key_update_request_t *spdm_response;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="477"><span class="lineNum">     477 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_key_update_request_t) +</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                             sizeof(spdm_encapsulated_request_response_t);</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response = (void *)temp_buf_ptr;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.request_response_code =</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                 SPDM_ENCAPSULATED_REQUEST;</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param1 = 0;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param2 = 0;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :             spdm_response =</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                 (void *)(temp_buf_ptr + sizeof(spdm_encapsulated_request_response_t));</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_KEY_UPDATE;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0x3;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="497"><span class="lineNum">     497 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :             /*When the version is SPDM_MESSAGE_VERSION_12, use the following code*/</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :             spdm_message_header_t *spdm_encapsulated_response_ack_response;</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_message_header_t);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response = (void *)temp_buf_ptr;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;request_response_code =</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK;</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;param1 = 0;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;param2 =</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT;</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         } else {</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :             temp_buf_size = 0;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineNoCov">          0 :             temp_buf_ptr = NULL;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         }</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                                               response_size, response);</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     }</a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          2 :     case 0xA:</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     {</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         spdm_get_encapsulated_request_request_t *spdm_response;</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_encapsulated_request_response_t) +</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                             sizeof(spdm_get_encapsulated_request_request_t);</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :            :             /* The following is ENCAPSULATED_REQUEST response message */</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response = (void *) temp_buf_ptr;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.request_response_code =</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                 SPDM_ENCAPSULATED_REQUEST;</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param1 = 0;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :             libspdm_encapsulated_request_response-&gt;header.param2 = 0;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             /* The following is EncapsulatedRequest Field of the above ENCAPSULATED_REQUEST response message*/</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :             spdm_response =</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                 (void *)(temp_buf_ptr + sizeof(spdm_get_encapsulated_request_request_t));</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_GET_ENCAPSULATED_REQUEST;  /* Here invalid: GET_ENCAPSULATED_REQUEST is encapsulated */</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="548"><span class="lineNum">     548 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :             spdm_message_header_t *spdm_encapsulated_response_ack_response;</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :             temp_buf_size = sizeof(spdm_message_header_t);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(temp_buf, LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :             temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response = (void *)temp_buf_ptr;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;request_response_code =</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK;</a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;param1 = 0;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :             spdm_encapsulated_response_ack_response-&gt;param2 =</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                 SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT;</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :             sub_index = 0;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         } else {</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :             temp_buf_size = 0;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :             temp_buf_ptr = NULL;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         }</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                                               response_size, response);</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     }</a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     }</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : }</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP)</a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case1(void **State)</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :            : {</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     libspdm_return_t status;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     void *data;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     size_t data_size;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     void *hash;</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     size_t hash_size;</a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :                                                     &amp;data_size,</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         data_size;</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                      data, data_size);</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : #endif</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_digest);</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case2(void **State)</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            : {</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     libspdm_return_t status;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     void *data;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     size_t data_size;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     void *hash;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     size_t hash_size;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : </a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                                     &amp;data_size,</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :         data_size;</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                      data, data_size);</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #endif</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : </a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_digest);</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            : </a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case3(void **State)</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : {</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     libspdm_return_t status;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     void *data;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     size_t data_size;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     void *hash;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     size_t hash_size;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            : </a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                                                     &amp;data_size,</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         data_size;</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                      data, data_size);</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : #endif</a>
+<a name="724"><span class="lineNum">     724 </span>                :            : </a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_digest);</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case4(void **State)</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            : {</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :     libspdm_return_t status;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :     void *data;</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     size_t data_size;</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     void *hash;</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     size_t hash_size;</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : </a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                                                     &amp;data_size,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :         data_size;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :                      data, data_size);</a>
+<a name="774"><span class="lineNum">     774 </span>                :            : #endif</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_digest);</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case5(void **State)</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            : {</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     libspdm_return_t status;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     void *data;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     size_t data_size;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     void *hash;</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     size_t hash_size;</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                                                     &amp;data_size,</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         data_size;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                      data, data_size);</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : #endif</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_digest);</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case6(void **State)</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            : {</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     libspdm_return_t status;</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     void *data;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     size_t data_size;</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :     void *hash;</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     size_t hash_size;</a>
+<a name="842"><span class="lineNum">     842 </span>                :            : </a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                                                     &amp;data_size,</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :         data_size;</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :                      data, data_size);</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : #endif</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_digest);</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case7(void **State)</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            : {</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :     libspdm_return_t status;</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :     void *data;</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     size_t data_size;</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     void *hash;</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     size_t hash_size;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            : </a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            : </a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                                                     &amp;data_size,</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :         data_size;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                      data, data_size);</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : #endif</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : </a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_digest);</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            : </a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case8(void **State)</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            : {</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     libspdm_return_t status;</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     void *data;</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     size_t data_size;</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     void *hash;</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :     size_t hash_size;</a>
+<a name="944"><span class="lineNum">     944 </span>                :            : </a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            : </a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :                                                     &amp;data_size,</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :         data_size;</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :                      data, data_size);</a>
+<a name="982"><span class="lineNum">     982 </span>                :            : #endif</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : </a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_certificate);</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP) */</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : </a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case9(void **State)</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            : {</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     libspdm_return_t status;</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     void *data;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :     size_t data_size;</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     void *hash;</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :     size_t hash_size;</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : </a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :                                                     &amp;data_size,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : </a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :         data_size;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                      data, data_size);</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : #endif</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, libspdm_get_encap_response_key_update);</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : /**</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :  * Test 10: GET_ENCAPSULATED_REQUEST request message is encapsulated in ENCAPSULATED_REQUEST response message.</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :  * Expected Behavior: the Requester should respond with ErrorCode=UnexpectedRequest.</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :  **/</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_encap_request_case10(void **State)</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            : {</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     libspdm_return_t status;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            : </a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     libspdm_register_get_encap_response_func(spdm_context, NULL);</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     status = libspdm_encapsulated_request(spdm_context, NULL, 0, NULL);</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            : </a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : libspdm_test_context_t m_libspdm_requester_encap_request_test_context = {</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :     true,</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     libspdm_requester_encap_request_test_send_message,</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     libspdm_requester_encap_request_test_receive_message,</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : };</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : </a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 : int libspdm_requester_encap_request_test_main(void)</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : {</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_encap_request_tests[] = {</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :         /* SendRequest failed*/</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP)</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case1),</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :         /* Success Case ,func :libspdm_get_encap_response_digest*/</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case2),</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :         /* Error response: When spdm_encapsulated_response_ack_response versions are inconsistent*/</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case3),</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         /* Error response:Receive message only SPDM ENCAPSULATED_REQUEST response*/</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case4),</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :         /* Error response: spdm_encapsulated_response_ack_response == NULL*/</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case5),</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :         /* Error response: spdm_encapsulated_response_ack_response.param2 == NULL*/</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case6),</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :         /* response: param2 == SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_REQ_SLOT_NUMBER*/</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case7),</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :         /*Success Case ,func :libspdm_get_encap_response_certificate */</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case8),</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (..) */</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            : </a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         /*Success Case ,func :libspdm_get_encap_response_key_update */</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case9),</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :         /*Error response: GET_ENCAPSULATED_REQUEST message is encapsulated */</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :         cmocka_unit_test(libspdm_test_requester_encap_request_case10),</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     };</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : </a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_encap_request_test_context);</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_encap_request_tests,</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : }</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/end_session.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/end_session.c.func-sort-c.html
new file mode 100644
index 00000000000..88847128ac5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/end_session.c.func-sort-c.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/end_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - end_session.c<span style="font-size: 80%;"> (<a href="end_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">716</td>
+            <td class="headerCovTableEntry">754</td>
+            <td class="headerCovTableEntryHi">95.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="end_session.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1739">libspdm_requester_end_session_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#674">libspdm_test_requester_end_session_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1441">libspdm_test_requester_end_session_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1531">libspdm_test_requester_end_session_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1644">libspdm_test_requester_end_session_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#737">libspdm_test_requester_end_session_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#827">libspdm_test_requester_end_session_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#913">libspdm_test_requester_end_session_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#999">libspdm_test_requester_end_session_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1085">libspdm_test_requester_end_session_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1176">libspdm_test_requester_end_session_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1264">libspdm_test_requester_end_session_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1350">libspdm_test_requester_end_session_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#14">libspdm_secured_message_set_response_data_encryption_key</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#26">libspdm_secured_message_set_response_data_salt</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#76">libspdm_requester_end_session_test_receive_message</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#39">libspdm_requester_end_session_test_send_message</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/end_session.c.func.html b/coverage_log/unit_test/test_spdm_requester/end_session.c.func.html
new file mode 100644
index 00000000000..dde5b1de165
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/end_session.c.func.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/end_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - end_session.c<span style="font-size: 80%;"> (<a href="end_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">716</td>
+            <td class="headerCovTableEntry">754</td>
+            <td class="headerCovTableEntryHi">95.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="end_session.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1739">libspdm_requester_end_session_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#76">libspdm_requester_end_session_test_receive_message</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#39">libspdm_requester_end_session_test_send_message</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#14">libspdm_secured_message_set_response_data_encryption_key</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#26">libspdm_secured_message_set_response_data_salt</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#674">libspdm_test_requester_end_session_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1441">libspdm_test_requester_end_session_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1531">libspdm_test_requester_end_session_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1644">libspdm_test_requester_end_session_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#737">libspdm_test_requester_end_session_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#827">libspdm_test_requester_end_session_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#913">libspdm_test_requester_end_session_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#999">libspdm_test_requester_end_session_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1085">libspdm_test_requester_end_session_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1176">libspdm_test_requester_end_session_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1264">libspdm_test_requester_end_session_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#1350">libspdm_test_requester_end_session_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/end_session.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/end_session.c.gcov.html
new file mode 100644
index 00000000000..34eeaaacc90
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/end_session.c.gcov.html
@@ -0,0 +1,1866 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/end_session.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - end_session.c<span style="font-size: 80%;"> (source / <a href="end_session.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">716</td>
+            <td class="headerCovTableEntry">754</td>
+            <td class="headerCovTableEntryHi">95.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_dummy_key_buffer[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_dummy_salt_buffer[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">         28 : static void libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     void *spdm_secured_message_context, const void *key, size_t key_size)</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">         28 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     LIBSPDM_ASSERT(key_size == secured_message_context-&gt;aead_key_size);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         28 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.response_data_encryption_key),</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :                      key, secured_message_context-&gt;aead_key_size);</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">         28 : }</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         28 : static void libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     void *spdm_secured_message_context, const void *salt,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     size_t salt_size)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">         28 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 28 times"> + </span>]:<span class="lineCov">         28 :     LIBSPDM_ASSERT(salt_size == secured_message_context-&gt;aead_iv_size);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">         28 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.response_data_salt,</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.response_data_salt),</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :                      salt, secured_message_context-&gt;aead_iv_size);</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">         28 : }</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">         31 : libspdm_return_t libspdm_requester_end_session_test_send_message(</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     uint64_t timeout)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : {</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">         31 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="48"><span class="lineNum">      48 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         31 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span>]
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          2 :     case 0x9:</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         30 : libspdm_return_t libspdm_requester_end_session_test_receive_message(</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         30 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="85"><span class="lineNum">      85 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         30 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span>]
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         spdm_end_session_response_t *spdm_response;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         size_t spdm_response_size;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         size_t transport_header_size;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         uint32_t session_id;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_end_session_response_t);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :             SPDM_END_SESSION_ACK;</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                               response);</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :             spdm_context, session_id);</a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         }</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     }</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         spdm_end_session_response_t *spdm_response;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         size_t spdm_response_size;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         size_t transport_header_size;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         uint32_t session_id;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_end_session_response_t);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :             SPDM_END_SESSION_ACK;</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                               response);</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             spdm_context, session_id);</a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     }</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         size_t spdm_response_size;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         size_t transport_header_size;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         uint32_t session_id;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                                               false, false,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                                               spdm_response_size,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                               spdm_response,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                               response_size, response);</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :             spdm_context, session_id);</a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         size_t spdm_response_size;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         size_t transport_header_size;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         uint32_t session_id;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                               false, false,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                               spdm_response_size,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                               spdm_response,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                               response_size, response);</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :             spdm_context, session_id);</a>
+<a name="249"><span class="lineNum">     249 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     }</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             size_t spdm_response_size;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             size_t transport_header_size;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             uint32_t session_id;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                 response_size, response);</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                 spdm_context, session_id);</a>
+<a name="295"><span class="lineNum">     295 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :             }</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :             -&gt;application_secret</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="302"><span class="lineNum">     302 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :             spdm_end_session_response_t *spdm_response;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :             size_t spdm_response_size;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :             size_t transport_header_size;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :             uint32_t session_id;</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_end_session_response_t);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                 SPDM_END_SESSION_ACK;</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                 spdm_response_size, spdm_response, response_size,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                 response);</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                 spdm_context, session_id);</a>
+<a name="337"><span class="lineNum">     337 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :             }</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :             -&gt;application_secret</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :         }</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     }</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         size_t spdm_response_size;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         size_t transport_header_size;</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         uint32_t session_id;</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                                               false, false,</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                                               spdm_response_size,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                                               spdm_response,</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                                               response_size, response);</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :             spdm_context, session_id);</a>
+<a name="381"><span class="lineNum">     381 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         }</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     }</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         size_t spdm_response_size;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         size_t transport_header_size;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         uint32_t session_id;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code = SPDM_END_SESSION;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                               false, false,</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :                                               spdm_response_size,</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                                               spdm_response,</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                                               response_size, response);</a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :             spdm_context, session_id);</a>
+<a name="428"><span class="lineNum">     428 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         }</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     }</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="439"><span class="lineNum">     439 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index2 == 0) {</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :             *spdm_response;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :             size_t spdm_response_size;</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :             size_t transport_header_size;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :             uint32_t session_id;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                 SPDM_END_SESSION;</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                 response_size, response);</a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                 spdm_context, session_id);</a>
+<a name="481"><span class="lineNum">     481 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :             }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :             -&gt;application_secret</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="488"><span class="lineNum">     488 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index2 == 1) {</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :             spdm_end_session_response_t *spdm_response;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :             size_t spdm_response_size;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :             size_t transport_header_size;</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :             uint32_t session_id;</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_end_session_response_t);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                 SPDM_END_SESSION_ACK;</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                 spdm_response_size, spdm_response, response_size,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                 response);</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                 spdm_context, session_id);</a>
+<a name="523"><span class="lineNum">     523 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :             }</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :             -&gt;application_secret</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :         }</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     }</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     {</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         size_t spdm_response_size;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         size_t transport_header_size;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         uint32_t session_id;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         libspdm_session_info_t      *session_info;</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">         18 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">         18 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">         18 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">         18 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, &amp;session_id, false, false,</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                                    response_size, response);</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">         18 :             session_info = libspdm_get_session_info_via_session_id (spdm_context, session_id);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">         18 :             ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">         18 :             application_secret.response_data_sequence_number--;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :         }</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="576"><span class="lineNum">     576 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         }</a>
+<a name="579"><span class="lineNum">     579 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         }</a>
+<a name="582"><span class="lineNum">     582 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         }</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     }</a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     case 0xB: {</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         spdm_end_session_response_t *spdm_response;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :         size_t spdm_response_size;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         size_t transport_header_size;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         uint32_t session_id;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_end_session_response_t);</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :             SPDM_END_SESSION_ACK;</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                               response);</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :             spdm_context, session_id);</a>
+<a name="620"><span class="lineNum">     620 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         }</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            :     }</a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :         size_t spdm_response_size;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         size_t transport_header_size;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         uint32_t session_id;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_DECRYPT_ERROR;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            : </a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                               false, false,</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                                               spdm_response_size,</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                               spdm_response,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                               response_size, response);</a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :             spdm_context, session_id);</a>
+<a name="662"><span class="lineNum">     662 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :         }</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     }</a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : }</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case1(void **state)</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            : {</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     libspdm_return_t status;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     uint32_t session_id;</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     void *data;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     size_t data_size;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     void *hash;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     size_t hash_size;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         data_size;</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                      data, data_size);</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : #endif</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case2(void **state)</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            : {</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :     libspdm_return_t status;</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     uint32_t session_id;</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     void *data;</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     size_t data_size;</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     void *hash;</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     size_t hash_size;</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : </a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :         data_size;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                      data, data_size);</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : #endif</a>
+<a name="789"><span class="lineNum">     789 </span>                :            : </a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            : </a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case3(void **state)</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            : {</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     libspdm_return_t status;</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :     uint32_t session_id;</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     void *data;</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     size_t data_size;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     void *hash;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     size_t hash_size;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : </a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :         data_size;</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                      data, data_size);</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : #endif</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : </a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case4(void **state)</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            : {</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     libspdm_return_t status;</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     uint32_t session_id;</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     void *data;</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     size_t data_size;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     void *hash;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     size_t hash_size;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :         data_size;</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                      data, data_size);</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : #endif</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : </a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            : </a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : </a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case5(void **state)</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : {</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     libspdm_return_t status;</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     uint32_t session_id;</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     void *data;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :     size_t data_size;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :     void *hash;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :     size_t hash_size;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            : </a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :         data_size;</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                      data, data_size);</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : #endif</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : </a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case6(void **state)</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : {</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     libspdm_return_t status;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     uint32_t session_id;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     void *data;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     size_t data_size;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     void *hash;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     size_t hash_size;</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         data_size;</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :                      data, data_size);</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : #endif</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : </a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : </a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case7(void **state)</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : {</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     libspdm_return_t status;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     uint32_t session_id;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     void *data;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     size_t data_size;</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     void *hash;</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     size_t hash_size;</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : </a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :         data_size;</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :                      data, data_size);</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : #endif</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case8(void **state)</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : {</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     libspdm_return_t status;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     uint32_t session_id;</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :     void *data;</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :     size_t data_size;</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :     void *hash;</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :     size_t hash_size;</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : </a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :         data_size;</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :                      data, data_size);</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : #endif</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            : </a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            : </a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case9(void **state)</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            : {</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :     libspdm_return_t status;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     uint32_t session_id;</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     void *data;</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     size_t data_size;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :     void *hash;</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :     size_t hash_size;</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : </a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :                      data, data_size);</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            : #endif</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            : </a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))-&gt;aead_iv_size);</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            : </a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :         assert_int_equal(</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :             libspdm_secured_message_get_session_state(</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                 spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :             LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :     } else {</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :     }</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : </a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case10(void **state) {</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :     libspdm_return_t status;</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     uint32_t session_id;</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     void                 *data;</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :     size_t data_size;</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :     void                 *hash;</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     size_t hash_size;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :     uint16_t error_code;</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            : </a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :         data_size;</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :                      data, data_size);</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            : #endif</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : </a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : </a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">         18 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">         18 :         session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">         18 :         libspdm_session_info_init (spdm_context, session_info, session_id, true);</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_session_state (session_info-&gt;secured_message_context,</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :                                                    LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">         18 :         libspdm_set_mem (m_dummy_key_buffer,</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">         18 :                          ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_key_size,</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :                          (uint8_t)(0xFF));</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_response_data_encryption_key (</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :             session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">         18 :             ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_key_size);</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">         18 :         libspdm_set_mem (m_dummy_salt_buffer,</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">         18 :                          ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_iv_size,</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :                          (uint8_t)(0xFF));</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_response_data_salt (session_info-&gt;secured_message_context,</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :                                                         m_dummy_salt_buffer,</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :                                                         ((libspdm_secured_message_context_t*)(</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :                                                              session_info</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">         18 :                                                              -&gt;</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :                                                              secured_message_context))-&gt;aead_iv_size);</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">         18 :         ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">         18 :         application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : </a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">         18 :         status = libspdm_send_receive_end_session (spdm_context, session_id, 0);</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         18 :         if(error_code != SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :             LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :         } else {</a>
+<a name="1515"><span class="lineNum">    1515 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_SESSION_MSG_ERROR, error_code);</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :         }</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : </a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :         }</a>
+<a name="1522"><span class="lineNum">    1522 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :         }</a>
+<a name="1525"><span class="lineNum">    1525 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :         }</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :     }</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            : </a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : </a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case11(void **state)</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            : {</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :     libspdm_return_t status;</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     uint32_t session_id;</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :     void *data;</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :     size_t data_size;</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     void *hash;</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     size_t hash_size;</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            : </a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :         data_size;</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :                      data, data_size);</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            : #endif</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            : </a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : #endif</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : </a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : #endif</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : </a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            : /**</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :  * Test 12: the requester is setup correctly, but receives an ERROR with SPDM_ERROR_CODE_DECRYPT_ERROR.</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :  * Expected behavior: client returns a Status of INVALID_SESSION_ID  and free the session ID.</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :  **/</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_end_session_case12(void **state)</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            : {</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :     libspdm_return_t status;</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :     uint32_t session_id;</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :     void *data;</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     size_t data_size;</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :     void *hash;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     size_t hash_size;</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :         data_size;</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :                      data, data_size);</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : #endif</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            : </a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_key_buffer,</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_key_buffer,</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_salt_buffer,</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_salt_buffer,</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            : </a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_end_session(spdm_context, session_id, 0);</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SESSION_MSG_ERROR);</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info-&gt;session_id, INVALID_SESSION_ID);</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : </a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : </a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            : libspdm_test_context_t m_libspdm_requester_end_session_test_context = {</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :     true,</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :     libspdm_requester_end_session_test_send_message,</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :     libspdm_requester_end_session_test_receive_message,</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            : };</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            : </a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 : int libspdm_requester_end_session_test_main(void)</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            : {</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_end_session_tests[] = {</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :         /* SendRequest failed*/</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case1),</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :         /* Successful response*/</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case2),</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :         /* connection_state check failed*/</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case3),</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case4),</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case5),</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case6),</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case7),</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case8),</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case9),</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :         /* Unexpected errors*/</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case10),</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :         /* Buffer reset*/</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case11),</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :         /* Error response: SPDM_ERROR_CODE_DECRYPT_ERROR*/</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :         cmocka_unit_test(libspdm_test_requester_end_session_case12),</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :     };</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            : </a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_end_session_test_context);</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            : </a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_end_session_tests,</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            : }</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            : </a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_capabilities_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_capabilities_err.c.func-sort-c.html
new file mode 100644
index 00000000000..9d73bc92623
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_capabilities_err.c.func-sort-c.html
@@ -0,0 +1,253 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_capabilities_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_capabilities_err.c<span style="font-size: 80%;"> (<a href="get_capabilities_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1023</td>
+            <td class="headerCovTableEntry">1042</td>
+            <td class="headerCovTableEntryHi">98.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">96</td>
+            <td class="headerCovTableEntryHi">93.8 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_capabilities_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#2006">libspdm_requester_get_capabilities_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1088">libspdm_test_requester_get_capabilities_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1282">libspdm_test_requester_get_capabilities_err_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1305">libspdm_test_requester_get_capabilities_err_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1331">libspdm_test_requester_get_capabilities_err_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1350">libspdm_test_requester_get_capabilities_err_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1369">libspdm_test_requester_get_capabilities_err_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1388">libspdm_test_requester_get_capabilities_err_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1414">libspdm_test_requester_get_capabilities_err_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1433">libspdm_test_requester_get_capabilities_err_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1454">libspdm_test_requester_get_capabilities_err_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1477">libspdm_test_requester_get_capabilities_err_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1111">libspdm_test_requester_get_capabilities_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1499">libspdm_test_requester_get_capabilities_err_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1521">libspdm_test_requester_get_capabilities_err_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities_err.c.gcov.html#1543">libspdm_test_requester_get_capabilities_err_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
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--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_capabilities_err.c.gcov.html
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+<html lang="en">
+
+<head>
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+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_capabilities_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
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+<body>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+    <tr>
+      <td width="100%">
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+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1023</td>
+            <td class="headerCovTableEntry">1042</td>
+            <td class="headerCovTableEntryHi">98.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">90</td>
+            <td class="headerCovTableEntry">96</td>
+            <td class="headerCovTableEntryHi">93.8 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_FLAG \</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | \</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11 \</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | \</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP | \</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP | \</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP | \</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP | \</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP | \</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER | \</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP | \</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP | \</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP | \</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_12  SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 \</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CACHE_CAP | \</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP | \</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP | \</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG | \</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP | \</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP | \</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP | \</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP | \</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP | \</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT | \</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP | \</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP | \</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP | \</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_12 \</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP | \</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | \</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP | \</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         55 : static libspdm_return_t libspdm_requester_get_capabilities_test_send_message(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     uint64_t timeout)</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : {</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         55 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="58"><span class="lineNum">      58 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         55 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 1 time"> + </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchCov" title="Branch 28 was taken 18 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 29 was taken 1 time"> + </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchCov" title="Branch 32 was taken 1 time"> + </span><span class="branchCov" title="Branch 33 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 34 was taken 1 time"> + </span><span class="branchCov" title="Branch 35 was taken 1 time"> + </span><span class="branchCov" title="Branch 36 was taken 1 time"> + </span><span class="branchCov" title="Branch 37 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 38 was not taken"> - </span>]
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     case 0x3:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     case 0x6:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     case 0x8:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     case 0x9:</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     case 0xa:</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     case 0xb:</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     case 0xc:</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     case 0xd:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     case 0xe:</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     case 0xf:</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     case 0x13:</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     case 0x16:</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     case 0x18:</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     case 0x19:</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     case 0x1a:</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     case 0x1b:</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     case 0x1c:</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">         18 :     case 0x1d:</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     case 0x1E:</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     case 0x1F:</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     case 0x20:</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     case 0x21:</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     case 0x22:</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     case 0x23:</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     case 0x24:</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     case 0x25:</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     case 0x26:</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     }</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">         53 : static libspdm_return_t libspdm_requester_get_capabilities_test_receive_message(</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : {</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         53 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="147"><span class="lineNum">     147 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         53 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 1 time"> + </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchCov" title="Branch 28 was taken 18 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 29 was taken 1 time"> + </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchCov" title="Branch 32 was taken 1 time"> + </span><span class="branchCov" title="Branch 33 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 34 was taken 1 time"> + </span><span class="branchCov" title="Branch 35 was taken 1 time"> + </span><span class="branchCov" title="Branch 36 was taken 1 time"> + </span><span class="branchCov" title="Branch 37 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 38 was not taken"> - </span>]
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         size_t spdm_response_size;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         size_t transport_header_size;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                               spdm_response,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                               response_size, response);</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         size_t spdm_response_size;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         size_t transport_header_size;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                               spdm_response,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                               response_size, response);</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         size_t spdm_response_size;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         size_t transport_header_size;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                               spdm_response,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                               response_size, response);</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         size_t spdm_response_size;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         size_t transport_header_size;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                               spdm_response,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                                               response_size, response);</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     }</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     case 0x6: {</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         size_t spdm_response_size;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         size_t transport_header_size;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG |</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                                SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                                               spdm_response,</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                                               response_size, response);</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         size_t spdm_response_size;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         size_t transport_header_size;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                               spdm_response,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                                               response_size, response);</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     }</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     case 0x8: {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         size_t spdm_response_size;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         size_t transport_header_size;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : </a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_RESPONSE_NOT_READY;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.request_code = SPDM_GET_CAPABILITIES;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                                               spdm_response,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                                               response_size, response);</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     }</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     case 0x9: {</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         size_t spdm_response_size;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         size_t transport_header_size;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                               spdm_response,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                                               response_size, response);</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     }</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     case 0xa: {</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         size_t spdm_response_size;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         size_t transport_header_size;</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                                               spdm_response,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                                               response_size, response);</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     }</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     case 0xb: {</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         size_t spdm_response_size;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         size_t transport_header_size;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :                                               spdm_response,</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                                               response_size, response);</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     }</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     case 0xc: {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         size_t spdm_response_size;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         size_t transport_header_size;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                               spdm_response,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                               response_size, response);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     }</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     case 0xd: {</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         size_t spdm_response_size;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         size_t transport_header_size;</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :             sizeof(spdm_message_header_t), spdm_response,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :             response_size, response);</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     }</a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     case 0xe: {</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :         size_t spdm_response_size;</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         size_t transport_header_size;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :             sizeof(spdm_capabilities_response_t) + sizeof(uint8_t), spdm_response,</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :             response_size, response);</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     }</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     case 0xf: {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         size_t spdm_response_size;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         size_t transport_header_size;</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :             sizeof(spdm_capabilities_response_t) - sizeof(uint8_t), spdm_response,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :             response_size, response);</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     }</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         size_t spdm_response_size;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         size_t transport_header_size;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                                SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                                               spdm_response,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                                               response_size, response);</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     }</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     case 0x11: {</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :         size_t spdm_response_size;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         size_t transport_header_size;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP |</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                                               spdm_response,</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                                               response_size, response);</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     }</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :     case 0x12: {</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         size_t spdm_response_size;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         size_t transport_header_size;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP |</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                                               spdm_response,</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                               response_size, response);</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     }</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     case 0x13: {</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :         size_t spdm_response_size;</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :         size_t transport_header_size;</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP |</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                               spdm_response,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                                               response_size, response);</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     }</a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            : </a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     case 0x14: {</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         size_t spdm_response_size;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         size_t transport_header_size;</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                                               spdm_response,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                                               response_size, response);</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     }</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     case 0x15: {</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         size_t spdm_response_size;</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :         size_t transport_header_size;</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP |</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :                                               spdm_response,</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                                               response_size, response);</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     }</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            : </a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     case 0x16: {</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :         size_t spdm_response_size;</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :         size_t transport_header_size;</a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="676"><span class="lineNum">     676 </span>                :            : </a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                                               spdm_response,</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                                               response_size, response);</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     }</a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 :     case 0x17: {</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         size_t spdm_response_size;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         size_t transport_header_size;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : </a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP));</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                                               spdm_response,</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                                               response_size, response);</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     }</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     case 0x18: {</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :         size_t spdm_response_size;</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :         size_t transport_header_size;</a>
+<a name="715"><span class="lineNum">     715 </span>                :            : </a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            : </a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP));</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :                                               spdm_response,</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                                               response_size, response);</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :     }</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     case 0x19: {</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :         size_t spdm_response_size;</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         size_t transport_header_size;</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : </a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP));</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                                               spdm_response,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                                               response_size, response);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     }</a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     case 0x1a: {</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :         size_t spdm_response_size;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :         size_t transport_header_size;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 |</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :                                               spdm_response,</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :                                               response_size, response);</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     }</a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     case 0x1b: {</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :         size_t spdm_response_size;</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :         size_t transport_header_size;</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            : </a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :             SPDM_GET_CAPABILITIES;</a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11;</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                                               spdm_response,</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                                               response_size, response);</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     }</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            : </a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     case 0x1c: {</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         size_t spdm_response_size;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         size_t transport_header_size;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = 0xFF;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11;</a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :                                               spdm_response,</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :                                               response_size, response);</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     }</a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">         18 :     case 0x1d: {</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :         size_t spdm_response_size;</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         size_t transport_header_size;</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : </a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :                                                    response_size, response);</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :         }</a>
+<a name="866"><span class="lineNum">     866 </span>                :            : </a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="868"><span class="lineNum">     868 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :         }</a>
+<a name="871"><span class="lineNum">     871 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         }</a>
+<a name="874"><span class="lineNum">     874 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :         }</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     }</a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            : </a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     case 0x1e: {</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :         size_t spdm_response_size;</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :         size_t transport_header_size;</a>
+<a name="884"><span class="lineNum">     884 </span>                :            : </a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                                               spdm_response,</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                                               response_size, response);</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     }</a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            : </a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     case 0x1F:</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     case 0x20: {</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :         size_t spdm_response_size;</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :         size_t transport_header_size;</a>
+<a name="911"><span class="lineNum">     911 </span>                :            : </a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            : </a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            : </a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                                               spdm_response,</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                                               response_size, response);</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :     }</a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     case 0x21: {</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :         size_t spdm_response_size;</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :         size_t transport_header_size;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            : </a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            : </a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_transfer_size = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :                                               spdm_response,</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :                                               response_size, response);</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     }</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     case 0x22: {</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         size_t spdm_response_size;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :         size_t transport_header_size;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            : </a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_transfer_size = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                                               spdm_response,</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :                                               response_size, response);</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :     }</a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            : </a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     case 0x23: {</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :         size_t spdm_response_size;</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :         size_t transport_header_size;</a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            : </a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_transfer_size = 0;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                                               spdm_response,</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                                               response_size, response);</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     }</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     case 0x24: {</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         size_t transport_header_size;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : </a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : </a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_transfer_size = LIBSPDM_DATA_TRANSFER_SIZE - 1;</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :                                               spdm_response,</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                                               response_size, response);</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     }</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     case 0x25: {</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :         size_t transport_header_size;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_12;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_transfer_size = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_DATA_TRANSFER_SIZE - 1;</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :                                               spdm_response,</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :                                               response_size, response);</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     }</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : </a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     case 0x26: {</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :         size_t transport_header_size;</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : </a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : </a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = LIBSPDM_MAX_CT_EXPONENT + 1;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_12;</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_transfer_size = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            : </a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :                                               spdm_response,</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :                                               response_size, response);</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :     }</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :     }</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : }</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case1(void **state)</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            : {</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     libspdm_return_t status;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : </a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            : </a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : </a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : /**</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :  * Test 2: Responder sets MEAS_FRESH_CAP but does not set MEAS_CAP.</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :  **/</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case2(void **state)</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : {</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :     libspdm_return_t status;</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : </a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : </a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            : </a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case3(void **state)</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : {</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :     libspdm_return_t status;</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : </a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NOT_STARTED;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            : </a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case4(void **state)</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : {</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :     libspdm_return_t status;</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : </a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : </a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            : </a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case5(void **state)</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : {</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     libspdm_return_t status;</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            : </a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : </a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : /**</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :  * Test 6: Responder sets illegal SPDM 1.0 combination of MEAS_CAP (no signature), CERT_CAP,</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :  *         and CHAL_CAP.</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :  **/</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case6(void **state)</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : {</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :     libspdm_return_t status;</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            : </a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case7(void **state)</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : {</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     libspdm_return_t status;</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : </a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case8(void **state)</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            : {</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :     libspdm_return_t status;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : </a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            : </a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : </a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : /**</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :  * Test 9: Responder returns a Reserved MEAS_CAP value.</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :  * Expected behavior: returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :  **/</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case9(void **state)</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            : {</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :     libspdm_return_t status;</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : </a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            : </a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            : /**</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :  * Test 10: Responder sets illegal SPDM 1.0 combination of MEAS_CAP (with signature), CERT_CAP,</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :  *          and CHAL_CAP.</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :  **/</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case10(void **state)</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : {</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :     libspdm_return_t status;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : </a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xa;</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            : </a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : </a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : /**</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  * Test 11: Responder sets illegal 1.1/1.2 PSK_CAP value (3).</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :  **/</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case11(void **state)</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            : {</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :     libspdm_return_t status;</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            : </a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xb;</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            : </a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : /**</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :  * Test 11: Responder sets illegal 1.1/1.2 combination of values.</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :  *          CERT_CAP enabled.</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :  *          CHAL_CAP and KEY_EX_CAP disabled.</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :  *          MEAS_CAP with signature is disabled.</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :  **/</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case12(void **state)</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : {</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     libspdm_return_t status;</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : </a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xc;</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            : </a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            : </a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case13(void **state)</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            : {</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :     libspdm_return_t status;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : </a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xd;</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            : </a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case14(void **state)</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : {</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     libspdm_return_t status;</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            : </a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xe;</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : </a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : </a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case15(void **state)</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            : {</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :     libspdm_return_t status;</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : </a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xf;</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : </a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            : </a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : /**</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :  * Test 16: Responder sets illegal 1.1/1.2 combination of values.</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :  *          CERT_CAP and PUB_KEY_ID_CAP disabled.</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :  *          At least one of CHAL_CAP, KEY_EX_CAP, MEAS_CAP (with signature), or MUT_AUTH_CAP</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :  *          is enabled.</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :  **/</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case16(void **state)</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : {</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     libspdm_return_t status;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : </a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : </a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : </a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case17(void **state)</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            : {</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :     libspdm_return_t status;</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : </a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            : </a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)));*/</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            : </a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case18(void **state)</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            : {</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :     libspdm_return_t status;</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            : </a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            : </a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :         LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)));*/</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            : </a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case19(void **state)</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : {</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     libspdm_return_t status;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            : </a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            : </a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)));*/</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            : </a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case20(void **state)</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : {</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :     libspdm_return_t status;</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            : </a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            : </a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)));*/</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            : </a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case21(void **state)</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            : {</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :     libspdm_return_t status;</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : </a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : </a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)));*/</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            : </a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case22(void **state)</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            : {</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     libspdm_return_t status;</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : </a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : </a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)));*/</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : </a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case23(void **state)</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            : {</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :     libspdm_return_t status;</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : </a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            : </a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP)));*/</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : </a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case24(void **state)</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : {</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :     libspdm_return_t status;</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : </a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            : </a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP)));*/</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            : </a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case25(void **state)</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : {</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :     libspdm_return_t status;</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : </a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : </a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp; (0xFFFFFFFF^(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP)));*/</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : </a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case26(void **state)</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            : {</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :     libspdm_return_t status;</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : </a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1a;</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            : </a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :     /*assert_int_equal (spdm_context-&gt;connection_info.capability.ct_exponent, 0);</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :      * assert_int_equal (spdm_context-&gt;connection_info.capability.flags, LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP);*/</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : </a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case27(void **state)</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            : {</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :     libspdm_return_t status;</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            : </a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1b;</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            : </a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            : </a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case28(void **state)</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            : {</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :     libspdm_return_t status;</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : </a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1c;</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            : </a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case29(void **state) {</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :     libspdm_return_t status;</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :     uint16_t error_code;</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            : </a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1d;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            : </a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : </a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">         18 :         status = libspdm_get_capabilities (spdm_context);</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            : </a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :         }</a>
+<a name="1721"><span class="lineNum">    1721 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :         }</a>
+<a name="1724"><span class="lineNum">    1724 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :         }</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :     }</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : </a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : /**</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :  * Test 30: Responder sets illegal 1.2 combination of values.</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :  *          CERT_CAP is disabled.</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :  *          ALIAS_CERT_CAP is enabled.</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :  **/</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case30(void **state)</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : {</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :     libspdm_return_t status;</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            : </a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1E;</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            : </a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            : </a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case31(void **state)</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            : {</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :     libspdm_return_t status;</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            : </a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1F;</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            : </a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            : /**</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :  * Test 32: Responder sets illegal 1.2 combination of values.</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :  *          CSR_CAP is enabled.</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :  *          SET_CERT_CAP is disabled.</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :  **/</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case32(void **state)</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            : {</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :     libspdm_return_t status;</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            : </a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x20;</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            : </a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : </a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            : /**</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :  * Test 33: Responder sets illegal 1.2 combination of values.</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :  *          CERT_INSTALL_RESET_CAP is enabled.</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :  *          CSR_CAP and SET_CERT_CAP are disabled.</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :  **/</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case33(void **state)</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            : {</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :     libspdm_return_t status;</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            : </a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x21;</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            : </a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            : </a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case34(void **state)</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            : {</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     libspdm_return_t status;</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            : </a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x22;</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            : </a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size =</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;transcript.message_a.max_buffer_size;</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUFFER_FULL);</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            : </a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            : </a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            : /**</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :  * Test 35: Unable to acquire sender buffer.</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :  **/</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case35(void **state)</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : {</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :     libspdm_return_t status;</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            : </a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            : </a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            : </a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            : </a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            : </a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            : /**</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :  * Test 36: Unable to acquire receiver buffer.</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :  **/</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case36(void **state)</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            : {</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :     libspdm_return_t status;</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            : </a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            : </a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : </a>
+<a name="1893"><span class="lineNum">    1893 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            : </a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            : /**</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :  * Test 37: Responder sets illegal DataTransferSize that is less than MinDataTransferSize.</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :  **/</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case37(void **state)</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            : {</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :     libspdm_return_t status;</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            : </a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x23;</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            : </a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            : </a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            : </a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            : </a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            : /**</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :  * Test 38: Responder does not support chunking but also does not set DataTransferSize equal</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :  *          to MaxSPDMmsgSize.</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :  **/</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case38(void **state)</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            : {</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :     libspdm_return_t status;</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            : </a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x24;</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            : </a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            : </a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            : </a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            : </a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            : /**</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :  * Test 39: Responder sets illegal MaxSPDMmsgSize that is less than DataTransferSize.</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :  **/</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case39(void **state)</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : {</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     libspdm_return_t status;</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            : </a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x25;</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            : </a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            : </a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            : </a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            : </a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            : /**</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :  * Test 40: Responder returns a CTExponent value that is larger than LIBSPDM_MAX_CT_EXPONENT.</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :  **/</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_err_case40(void **state)</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : {</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :     libspdm_return_t status;</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            : </a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x26;</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            : </a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            : </a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            : </a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            : </a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            : static libspdm_test_context_t m_libspdm_requester_get_capabilities_test_context = {</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :     true,</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :     libspdm_requester_get_capabilities_test_send_message,</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :     libspdm_requester_get_capabilities_test_receive_message,</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            : };</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            : </a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_capabilities_error_test_main(void)</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            : {</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest m_spdm_requester_get_capabilities_tests[] = {</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case1),</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case2),</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case3),</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case4),</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case5),</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case6),</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case7),</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case8),</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case9),</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case10),</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case11),</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case12),</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case13),</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case14),</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case15),</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case16),</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case17),</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case18),</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case19),</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case20),</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case21),</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case22),</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case23),</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case24),</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case25),</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case26),</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case27),</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case28),</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case29),</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case30),</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case31),</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case32),</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case33),</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case34),</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case35),</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case36),</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case37),</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case38),</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case39),</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_err_case40),</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :     };</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            : </a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_capabilities_test_context);</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            : </a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(m_spdm_requester_get_capabilities_tests,</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.func-sort-c.html
new file mode 100644
index 00000000000..74d91c1fc6e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.func-sort-c.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_digests_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_digests_err.c<span style="font-size: 80%;"> (<a href="get_digests_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">408</td>
+            <td class="headerCovTableEntry">688</td>
+            <td class="headerCovTableEntryLo">59.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">43.5 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_digests_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1594">libspdm_requester_get_digests_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#886">libspdm_test_requester_get_digests_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1186">libspdm_test_requester_get_digests_err_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1219">libspdm_test_requester_get_digests_err_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1253">libspdm_test_requester_get_digests_err_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1261">libspdm_test_requester_get_digests_err_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1294">libspdm_test_requester_get_digests_err_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1328">libspdm_test_requester_get_digests_err_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1336">libspdm_test_requester_get_digests_err_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1369">libspdm_test_requester_get_digests_err_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1378">libspdm_test_requester_get_digests_err_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#919">libspdm_test_requester_get_digests_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1518">libspdm_test_requester_get_digests_err_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1567">libspdm_test_requester_get_digests_err_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1575">libspdm_test_requester_get_digests_err_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1583">libspdm_test_requester_get_digests_err_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#954">libspdm_test_requester_get_digests_err_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#987">libspdm_test_requester_get_digests_err_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1020">libspdm_test_requester_get_digests_err_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1053">libspdm_test_requester_get_digests_err_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1088">libspdm_test_requester_get_digests_err_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1124">libspdm_test_requester_get_digests_err_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1154">libspdm_test_requester_get_digests_err_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#91">libspdm_requester_get_digests_test_receive_message</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#21">libspdm_requester_get_digests_test_send_message</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.func.html
new file mode 100644
index 00000000000..ab5aa0ea0c4
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.func.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_digests_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_digests_err.c<span style="font-size: 80%;"> (<a href="get_digests_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">408</td>
+            <td class="headerCovTableEntry">688</td>
+            <td class="headerCovTableEntryLo">59.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">43.5 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_digests_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1594">libspdm_requester_get_digests_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#91">libspdm_requester_get_digests_test_receive_message</a></td>
+              <td class="coverFnHi">28</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#21">libspdm_requester_get_digests_test_send_message</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#886">libspdm_test_requester_get_digests_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1186">libspdm_test_requester_get_digests_err_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1219">libspdm_test_requester_get_digests_err_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1253">libspdm_test_requester_get_digests_err_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1261">libspdm_test_requester_get_digests_err_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1294">libspdm_test_requester_get_digests_err_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1328">libspdm_test_requester_get_digests_err_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1336">libspdm_test_requester_get_digests_err_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1369">libspdm_test_requester_get_digests_err_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1378">libspdm_test_requester_get_digests_err_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#919">libspdm_test_requester_get_digests_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1518">libspdm_test_requester_get_digests_err_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1567">libspdm_test_requester_get_digests_err_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1575">libspdm_test_requester_get_digests_err_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1583">libspdm_test_requester_get_digests_err_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#954">libspdm_test_requester_get_digests_err_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#987">libspdm_test_requester_get_digests_err_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1020">libspdm_test_requester_get_digests_err_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1053">libspdm_test_requester_get_digests_err_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1088">libspdm_test_requester_get_digests_err_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1124">libspdm_test_requester_get_digests_err_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests_err.c.gcov.html#1154">libspdm_test_requester_get_digests_err_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.gcov.html
new file mode 100644
index 00000000000..e4fedc3c799
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_digests_err.c.gcov.html
@@ -0,0 +1,1728 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_digests_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_digests_err.c<span style="font-size: 80%;"> (source / <a href="get_digests_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">408</td>
+            <td class="headerCovTableEntry">688</td>
+            <td class="headerCovTableEntryLo">59.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">43.5 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_libspdm_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static void *m_libspdm_local_certificate_chain_test_cert;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static size_t m_libspdm_local_certificate_chain_size;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : static bool m_get_digest;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         30 : static libspdm_return_t libspdm_requester_get_digests_test_send_message(</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint64_t timeout)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         30 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="30"><span class="lineNum">      30 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         30 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchNoCov" title="Branch 15 was not taken"> - </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 19 was not taken"> - </span><span class="branchNoCov" title="Branch 20 was not taken"> - </span><span class="branchCov" title="Branch 21 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 22 was not taken"> - </span><span class="branchNoCov" title="Branch 23 was not taken"> - </span> 
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 24 was not taken"> - </span><span class="branchNoCov" title="Branch 25 was not taken"> - </span>]
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :     case 0x6:</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     case 0x9:</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     case 0xA:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     case 0xC:</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :     case 0xF:</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     case 0x10:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :     case 0x11:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :     case 0x13:</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :     case 0x14:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     case 0x15:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">         18 :     case 0x16:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :     case 0x17: {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :                          &amp;ptr[1], request_size - 1);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     }</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :     case 0x18:</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     case 0x19:</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : }</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         28 : static libspdm_return_t libspdm_requester_get_digests_test_receive_message(</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : {</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         28 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="100"><span class="lineNum">     100 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         28 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchNoCov" title="Branch 15 was not taken"> - </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 19 was not taken"> - </span><span class="branchNoCov" title="Branch 20 was not taken"> - </span><span class="branchCov" title="Branch 21 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 22 was not taken"> - </span><span class="branchNoCov" title="Branch 23 was not taken"> - </span> 
+<span class="lineNum">         </span>         <span class="branchNoCov" title="Branch 24 was not taken"> - </span><span class="branchNoCov" title="Branch 25 was not taken"> - </span>]
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :     case 0x2: {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         uint8_t *digest;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         size_t spdm_response_size;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         size_t transport_header_size;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem (digest,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :                           libspdm_get_hash_size(m_libspdm_use_hash_algo) *</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                           (SPDM_MAX_SLOT_COUNT - 1));</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                               response);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     }</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         uint8_t *digest;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         size_t spdm_response_size;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         size_t transport_header_size;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                               response);</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         size_t spdm_response_size;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         size_t transport_header_size;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                                               spdm_response,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                               response_size, response);</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     }</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         size_t spdm_response_size;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         size_t transport_header_size;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                               spdm_response,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                               response_size, response);</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :     case 0x6: {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index1 == 0) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :             size_t spdm_response_size;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :             size_t transport_header_size;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                 response_size, response);</a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index1 == 1) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :             spdm_digest_response_t *spdm_response;</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :             uint8_t *digest;</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :             size_t spdm_response_size;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :             size_t transport_header_size;</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :                                  libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain), (uint8_t)(0xFF));</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                              m_libspdm_local_certificate_chain,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         }</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         sub_index1++;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     }</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         size_t spdm_response_size;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         size_t transport_header_size;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                                               spdm_response,</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                               response_size, response);</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     }</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         size_t spdm_response_size;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         size_t transport_header_size;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : </a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_RESPONSE_NOT_READY;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code = SPDM_GET_DIGESTS;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :                                               spdm_response,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                                               response_size, response);</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     }</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     case 0x9: {</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         uint8_t *digest;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         size_t spdm_response_size;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         size_t transport_header_size;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem (digest,</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :                           libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                                               response);</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     }</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :     case 0xA:</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     case 0xC: {</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :         size_t spdm_response_size;</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         size_t transport_header_size;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = 2;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                                               response);</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     }</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         uint8_t *digest;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         size_t spdm_response_size;</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         size_t transport_header_size;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                                               response);</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     case 0xE: {</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         size_t spdm_response_size;</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         size_t transport_header_size;</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                                               spdm_response,</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                               response_size, response);</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     }</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :     case 0xF:</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :     case 0x10: {</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         uint8_t *digest;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         size_t spdm_response_size;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         size_t transport_header_size;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         ((libspdm_context_t *)spdm_context)-&gt;transcript.message_b.buffer_size =</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :             ((libspdm_context_t *)spdm_context)-&gt;transcript.message_b.max_buffer_size -</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :             (sizeof(spdm_digest_response_t));</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : #endif</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                               response);</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     }</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :     case 0x11:</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     case 0x12: {</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         uint8_t *digest;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         size_t digest_count;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         size_t spdm_response_size;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         size_t transport_header_size;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         size_t index;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :         digest_count = 4;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="513"><span class="lineNum">     513 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; index);</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :         }</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                               response);</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     }</a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :     case 0x13: {</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :         uint8_t *digest;</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         size_t digest_count;</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :         size_t spdm_response_size;</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :         size_t transport_header_size;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :         size_t index;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :         digest_count = 4;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :         spdm_response_size =</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :             sizeof(spdm_digest_response_t) +</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :             digest_count * libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                 sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :                 &amp;digest[index *</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_hash_size(m_libspdm_use_hash_algo)]);</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; index);</span></a>
+<a name="559"><span class="lineNum">     559 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (index == 0) {</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :                 continue;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :             }</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :             digest[(index + 1) * libspdm_get_hash_size(m_libspdm_use_hash_algo) -</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :                    1] = 0;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         }</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                               response);</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     }</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :     case 0x14: {</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         size_t spdm_response_size;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         size_t transport_header_size;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = 5;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :                                               response);</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     }</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :     case 0x15: {</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         uint8_t *digest;</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         size_t spdm_response_size;</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :         size_t transport_header_size;</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_message_header_t) +</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                              LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT + 1;</a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                                               response);</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :     }</a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">         18 :     case 0x16:</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     {</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         size_t spdm_response_size;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         size_t transport_header_size;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :                                                    response_size, response);</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         }</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : </a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="655"><span class="lineNum">     655 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :         }</a>
+<a name="658"><span class="lineNum">     658 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         }</a>
+<a name="661"><span class="lineNum">     661 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :         }</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     }</a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 :     case 0x17: {</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :         uint8_t *digest;</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :         size_t spdm_response_size;</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :         size_t transport_header_size;</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         size_t arbitrary_size;</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : #endif</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         /*filling B with arbitrary data*/</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :         arbitrary_size = 8;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         libspdm_set_mem(((libspdm_context_t *)spdm_context)-&gt;transcript.message_b.buffer,</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                         arbitrary_size, (uint8_t) 0xEE);</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :         ((libspdm_context_t *)spdm_context)-&gt;transcript.message_b.buffer_size =</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :             arbitrary_size;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : #endif</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(digest, libspdm_get_hash_size(m_libspdm_use_hash_algo), (uint8_t)(0xFF));</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                          spdm_response, spdm_response_size);</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :                                               response);</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :     }</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            : </a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :     case 0x18: {</span></a>
+<a name="717"><span class="lineNum">     717 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (m_get_digest) {</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :             spdm_digest_response_t *spdm_response;</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :             uint8_t *digest;</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :             size_t spdm_response_size;</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :             size_t transport_header_size;</a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineNoCov">          0 :                                  libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineNoCov">          0 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :                             (uint8_t)(0xFF));</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineNoCov">          0 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem (digest,</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :                               libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                                                   false, spdm_response_size,</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                                                   spdm_response, response_size,</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                                                   response);</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :         } else {</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :             spdm_certificate_response_t *spdm_response;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :             size_t spdm_response_size;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :             size_t transport_header_size;</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :             uint16_t portion_length;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :             uint16_t remainder_length;</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :             size_t count;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :             static size_t calling_index = 0;</a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (m_libspdm_local_certificate_chain_test_cert == NULL) {</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :                 libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                     m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                     &amp;m_libspdm_local_certificate_chain_test_cert,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                     &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :             }</a>
+<a name="765"><span class="lineNum">     765 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (m_libspdm_local_certificate_chain_test_cert == NULL) {</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :             }</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineNoCov">          0 :             count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineNoCov">          0 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="771"><span class="lineNum">     771 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (calling_index != count - 1) {</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineNoCov">          0 :                 portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineNoCov">          0 :                 remainder_length =</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :                     (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                                LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 :                                (calling_index + 1));</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :             } else {</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineNoCov">          0 :                 portion_length = (uint16_t)(</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                     m_libspdm_local_certificate_chain_size -</a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineNoCov">          0 :                 remainder_length = 0;</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            :             }</a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineNoCov">          0 :             spdm_response_size =</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :                 sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineNoCov">          0 :                              (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineNoCov">          0 :                              (uint8_t *)m_libspdm_local_certificate_chain_test_cert +</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineNoCov">          0 :                              LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                              portion_length);</a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                                                   false, spdm_response_size,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                                                   spdm_response, response_size,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                                                   response);</a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineNoCov">          0 :             calling_index++;</span></a>
+<a name="807"><span class="lineNum">     807 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (calling_index == count) {</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineNoCov">          0 :                 calling_index = 0;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineNoCov">          0 :                 free(m_libspdm_local_certificate_chain_test_cert);</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineNoCov">          0 :                 m_libspdm_local_certificate_chain_test_cert = NULL;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineNoCov">          0 :                 m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            :             }</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :         }</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     }</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            : </a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineNoCov">          0 :     case 0x19: {</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :         uint8_t *digest;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :         size_t spdm_response_size;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         size_t transport_header_size;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         uint32_t session_id;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem (digest,</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :                           libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id, false,</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :                                               response);</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :             spdm_context, session_id);</a>
+<a name="868"><span class="lineNum">     868 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :         }</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            : </a>
+<a name="876"><span class="lineNum">     876 </span>                :            :     }</a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :     }</a>
+<a name="882"><span class="lineNum">     882 </span>                :            : }</a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :            : /**</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :  * Test 1: a failure occurs during the sending of the request message</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SEND_FAIL, with no DIGESTS message received</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :  **/</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case1(void **state)</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            : {</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     libspdm_return_t status;</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     uint8_t slot_mask;</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="895"><span class="lineNum">     895 </span>                :            : </a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="914"><span class="lineNum">     914 </span>                :            : #endif</a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            : </a>
+<a name="917"><span class="lineNum">     917 </span>                :            : /**</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :  * Test 2: Requester is unable to acquire the sender buffer.</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :  * Expected Behavior: returns with error LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :  **/</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case2(void **state)</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            : {</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     libspdm_return_t status;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     uint8_t slot_mask;</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : </a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            : </a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     libspdm_force_error(LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     libspdm_release_error(LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :            : /**</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :  * Test 3: connection_state equals to zero and makes the check fail, meaning that steps</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :  * GET_CAPABILITIES-CAPABILITIES and NEGOTIATE_ALGORITHMS-ALGORITHMS of the protocol were not previously completed</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_INVALID_STATE_LOCAL, with no DIGESTS message received</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :  **/</a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case3(void **state)</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            : {</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     libspdm_return_t status;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     uint8_t slot_mask;</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="963"><span class="lineNum">     963 </span>                :            : </a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NOT_STARTED;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="982"><span class="lineNum">     982 </span>                :            : #endif</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            : </a>
+<a name="985"><span class="lineNum">     985 </span>                :            : /**</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :  * Test 4: a request message is successfully sent and an ERROR response message with error code = InvalidRequest is received</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_ERROR_PEER, with no DIGESTS message received</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :  **/</a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case4(void **state)</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :            : {</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     libspdm_return_t status;</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     uint8_t slot_mask;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="996"><span class="lineNum">     996 </span>                :            : </a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : </a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : #endif</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : /**</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :  * Test 5: request messages are successfully sent and ERROR response messages with error code = Busy are received in all attempts</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_BUSY_PEER, with no DIGESTS message received</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :  **/</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case5(void **state)</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : {</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :     libspdm_return_t status;</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : </a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : #endif</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : </a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : /**</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :  * Test 6: Requester is unable to acquire the receiver buffer.</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :  * Expected Behavior: returns with error LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :  **/</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case6(void **state)</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : {</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :     libspdm_return_t status;</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : </a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            : </a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            : </a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :     libspdm_force_error(LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     libspdm_release_error(LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            : /**</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :  * Test 7: a request message is successfully sent and an ERROR response message with error code = RequestResynch</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :  * (Meaning Responder is requesting Requester to reissue GET_VERSION to resynchronize) is received</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :  * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no DIGESTS message received</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :  **/</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case7(void **state)</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            : {</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     libspdm_return_t status;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            : </a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : #endif</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            : </a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : /**</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :  * Test 8: request messages are successfully sent and ERROR response messages with error code = ResponseNotReady</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :  * are received in all attempts</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_ERROR_PEER</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :  **/</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case8(void **state)</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : {</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :     libspdm_return_t status;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : </a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : /**</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :  * Test 9: Invalid SPDM version in the DIGESTS response.</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :  * Expected Behavior: returns with LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :  **/</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case9(void **state)</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : {</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     libspdm_return_t status;</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : </a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : </a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : /**</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :  * Test 10: flag cert_cap from CAPABILITIES is not setted meaning the Requester does not support DIGESTS and</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :  * CERTIFICATE response messages</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_UNSUPPORTED_CAP, with no DIGESTS message received</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :  **/</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case10(void **state)</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : {</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :     libspdm_return_t status;</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            : </a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            : #endif</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : /**</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :  * Test 11: a request message is successfully sent but a failure occurs during the receiving of the response message</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_RECEIVE_FAIL, with no DIGESTS message received</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :  **/</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case11(void **state)</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : {</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :     libspdm_return_t status;</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : </a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :                      0);</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : #endif</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            : /**</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :  * Test 12:</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :  * Expected Behavior:</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :  **/</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case12(void **state)</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : {</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            : /**</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :  * Test 13: a request message is successfully sent but the request_response_code from the response message is different than the code of SPDM_DIGESTS</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_INVALID_MSG_FIELD, with no DIGESTS message received</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :  **/</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case13(void **state)</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : {</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     libspdm_return_t status;</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : </a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : #endif</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : </a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : /**</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :  * Test 14: a request message is successfully sent but the number of digests in the response message is equal to zero</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_INVALID_MSG_FIELD, with no successful DIGESTS message received</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :  **/</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case14(void **state)</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : {</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :     libspdm_return_t status;</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :                      0);</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            : #endif</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : /**</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :  * Test 15:</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :  * Expected Behavior:</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :  **/</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case15(void **state)</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            : {</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : </a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : /**</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :  * Test 16: a request message is successfully sent but the response message cannot be appended to the internal cache since the internal cache is full</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SECURITY_VIOLATION</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :  **/</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case16(void **state)</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            : {</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :     libspdm_return_t status;</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : #endif</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            : </a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :     assert_int_equal(status, LIBSPDM_STATUS_BUFFER_FULL);</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : #endif</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : </a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            : /**</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :  * Test 17:</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :  * Expected Behavior:</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :  **/</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case17(void **state)</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : {</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : /**</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :  * Test 18: a request message is successfully sent but the number of digests received in the response message is different than</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :  * the number of bits set in param2 - Slot mask</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :  * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no successful DIGESTS message received (managed buffer not shrinked)</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :  **/</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case18(void **state)</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            : {</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :     libspdm_return_t status;</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : </a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            : </a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :                      0);</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : #endif</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : </a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            : #if 0</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : /**</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :  * Test 19: a request message is successfully sent but several digests (except the first) received in the response message are invalid</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SECURITY_VIOLATION, with error state LIBSPDM_STATUS_ERROR_CERTIFICATE_FAILURE</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :  **/</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            : static void libspdm_test_requester_get_digests_err_case19(void **state)</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            : {</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :     libspdm_return_t status;</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            : </a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :     spdm_test_context = *state;</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :     spdm_context = spdm_test_context-&gt;spdm_context;</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :     spdm_test_context-&gt;case_id = 0x13;</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :     libspdm_set_mem(m_libspdm_local_certificate_chain,</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :     libspdm_reset_message_b(spdm_context);</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            : </a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : }</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : </a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            : /**</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :  * Test 20: a request message is successfully sent but the size of the response message is smaller than the minimum size of a SPDM DIGESTS response,</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :  * meaning it is an invalid response message.</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :  * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no successful DIGESTS message received (managed buffer not shrinked)</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :  **/</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            : static void libspdm_test_requester_get_digests_err_case20(void **state)</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            : {</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     libspdm_return_t status;</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            : </a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     spdm_test_context = *state;</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :     spdm_context = spdm_test_context-&gt;spdm_context;</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :     spdm_test_context-&gt;case_id = 0x14;</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :     libspdm_set_mem(m_libspdm_local_certificate_chain,</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :     libspdm_reset_message_b(spdm_context);</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            : </a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :                      sizeof(spdm_get_digest_request_t));</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : #endif</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : }</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : </a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            : /**</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  * Test 21: a request message is successfully sent but the size of the response message is bigger than the maximum size of a SPDM DIGESTS response,</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :  * meaning it is an invalid response message.</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :  * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no successful DIGESTS message received (managed buffer not shrinked)</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :  **/</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            : static void libspdm_test_requester_get_digests_err_case21(void **state)</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : {</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     libspdm_return_t status;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            : </a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :     spdm_test_context = *state;</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :     spdm_context = spdm_test_context-&gt;spdm_context;</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :     spdm_test_context-&gt;case_id = 0x15;</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     libspdm_set_mem(m_libspdm_local_certificate_chain,</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :     libspdm_reset_message_b(spdm_context);</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : </a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :                      sizeof(spdm_get_digest_request_t));</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            : #endif</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : }</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            : #endif</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            : </a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            : /**</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :  * Test 22: receiving an unexpected ERROR message from the responder.</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :  **/</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case22(void **state) {</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :     libspdm_return_t status;</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :     uint16_t error_code;</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : </a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (m_libspdm_local_certificate_chain,</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :                      sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :                      (uint8_t)(0xFF));</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            : </a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            : </a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">         18 :         libspdm_zero_mem (total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">         18 :         status = libspdm_get_digest (spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :         LIBSPDM_ASSERT_INT_EQUAL_CASE (spdm_context-&gt;transcript.message_b.buffer_size, 0,</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :                                        error_code);</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : #endif</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : </a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :         }</a>
+<a name="1556"><span class="lineNum">    1556 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :         }</a>
+<a name="1559"><span class="lineNum">    1559 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :         }</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :     }</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            : </a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : /**</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :  * Test 23:</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :  * Expected Behavior:</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :  **/</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case23(void **state)</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            : {</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : </a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : /**</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :  * Test 24:</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :  * Expected Behavior:</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :  **/</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case24(void **state)</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : {</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            : </a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            : /**</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :  * Test 25:</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :  * Expected Behavior:</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :  **/</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_err_case25(void **state)</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : {</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : </a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            : static libspdm_test_context_t m_libspdm_requester_get_digests_test_context = {</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :     true,</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :     libspdm_requester_get_digests_test_send_message,</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :     libspdm_requester_get_digests_test_receive_message,</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : };</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            : </a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_digests_error_test_main(void)</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            : {</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_digests_tests[] = {</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case1),</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case2),</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case3),</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case4),</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case5),</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case6),</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case7),</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case8),</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case9),</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case10),</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case11),</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case12),</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case13),</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case14),</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case15),</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case16),</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case17),</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case18),</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_digests_err_case19),</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_digests_err_case20),</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_digests_err_case21), */</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case22),</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case23),</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case24),</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_err_case25),</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :     };</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : </a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_digests_test_context);</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            : </a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_digests_tests,</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            : }</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : </a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.func-sort-c.html
new file mode 100644
index 00000000000..acc4b631af4
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_event_types_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_event_types_err.c<span style="font-size: 80%;"> (<a href="get_event_types_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntryHi">97.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_event_types_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#189">libspdm_requester_get_event_types_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#160">libspdm_test_requester_get_event_types_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#96">receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#52">send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#16">set_standard_state</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.func.html
new file mode 100644
index 00000000000..e61c3ba8e09
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_event_types_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_event_types_err.c<span style="font-size: 80%;"> (<a href="get_event_types_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntryHi">97.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_event_types_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#189">libspdm_requester_get_event_types_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#160">libspdm_test_requester_get_event_types_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#96">receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#52">send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types_err.c.gcov.html#16">set_standard_state</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.gcov.html
new file mode 100644
index 00000000000..98e1fd98083
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_event_types_err.c.gcov.html
@@ -0,0 +1,289 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_event_types_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_event_types_err.c<span style="font-size: 80%;"> (source / <a href="get_event_types_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntryHi">97.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_EVENT_RECIPIENT_SUPPORT</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_supported_event_groups_list[0x1000];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_spdm_request_buffer[0x1000];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static const uint32_t m_session_id = 0xffffffff;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 : static void set_standard_state(libspdm_context_t *spdm_context, uint32_t *session_id)</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     *session_id = m_session_id;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, *session_id, true);</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 : static libspdm_return_t send_message(</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     void *spdm_context, size_t request_size, const void *request, uint64_t timeout)</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     libspdm_return_t status;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     uint32_t session_id;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     uint32_t *message_session_id;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     spdm_get_supported_event_types_request_t *spdm_message;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     bool is_app_message;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     void *spdm_request_buffer;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     size_t spdm_request_size;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     uint8_t request_buffer[0x1000];</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     /* Workaround request being const. */</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request_buffer, sizeof(request_buffer), request, request_size);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     session_id = m_session_id;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(session_info != NULL);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     application_secret.request_data_sequence_number--;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     spdm_request_buffer = m_spdm_request_buffer;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_request_size = sizeof(m_spdm_request_buffer);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     status = libspdm_transport_test_decode_message(spdm_context, &amp;message_session_id,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                                    &amp;is_app_message, true,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                                    request_size, request_buffer,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                                    &amp;spdm_request_size, &amp;spdm_request_buffer);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     assert_int_equal(sizeof(spdm_get_supported_event_types_request_t), spdm_request_size);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     spdm_message = spdm_request_buffer;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_message-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_message-&gt;header.request_response_code, SPDM_GET_SUPPORTED_EVENT_TYPES);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_message-&gt;header.param1, 0);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_message-&gt;header.param2, 0);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 : static libspdm_return_t receive_message(</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     void *spdm_context, size_t *response_size, void **response, uint64_t timeout)</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : {</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     spdm_supported_event_types_response_t *spdm_response;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     size_t spdm_response_size;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     size_t transport_header_size;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     uint32_t session_id;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     uint8_t event_group_total_bytes;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     case 1: {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         session_id = m_session_id;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         LIBSPDM_ASSERT((session_info != NULL));</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_SUPPORTED_EVENT_TYPES;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         /* Illegal EventGroupCount value. */</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         generate_dmtf_event_group(spdm_response + 1, &amp;event_group_total_bytes, 0,</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                                   true, true, true, true);</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;supported_event_groups_list_len = event_group_total_bytes;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_supported_event_types_response_t) +</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                              event_group_total_bytes;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer(spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(scratch_buffer + transport_header_size,</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                          scratch_buffer_size - transport_header_size,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                          spdm_response, spdm_response_size);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         /* Workaround: Use single context to encode message and then decode message. */</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :         ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :         application_secret.response_data_sequence_number--;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : }</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            : /**</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  * Test 1: Responder returns a value of 0 for EventGroupCount (param1).</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * Expected Behavior: Returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  **/</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_event_types_err_case1(void **state)</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : {</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     libspdm_return_t status;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint32_t session_id;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     uint8_t event_group_count;</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     uint32_t supported_event_groups_list_len = sizeof(m_supported_event_groups_list);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context, &amp;session_id);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     status = libspdm_get_event_types(spdm_context, session_id, &amp;event_group_count,</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                      &amp;supported_event_groups_list_len,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                                      (void *)&amp;m_supported_event_groups_list);</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            : static libspdm_test_context_t m_test_context = {</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     true,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     send_message,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     receive_message,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : };</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_event_types_error_test_main(void)</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : {</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_event_types_tests[] = {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_event_types_err_case1)</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     };</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_test_context);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_event_types_tests,</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #endif /* LIBSPDM_EVENT_RECIPIENT_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.func-sort-c.html
new file mode 100644
index 00000000000..9d21fefa1a3
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_key_pair_info_err.c<span style="font-size: 80%;"> (<a href="get_key_pair_info_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_key_pair_info_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info_err.c.gcov.html#26">libspdm_requester_get_key_pair_info_error_test_receive_message</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info_err.c.gcov.html#91">libspdm_requester_get_key_pair_info_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info_err.c.gcov.html#11">libspdm_requester_get_key_pair_info_error_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info_err.c.gcov.html#45">libspdm_test_requester_get_key_pair_info_error_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.func.html
new file mode 100644
index 00000000000..fea7a8b5610
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_key_pair_info_err.c<span style="font-size: 80%;"> (<a href="get_key_pair_info_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_key_pair_info_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info_err.c.gcov.html#91">libspdm_requester_get_key_pair_info_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info_err.c.gcov.html#26">libspdm_requester_get_key_pair_info_error_test_receive_message</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info_err.c.gcov.html#11">libspdm_requester_get_key_pair_info_error_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info_err.c.gcov.html#45">libspdm_test_requester_get_key_pair_info_error_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.gcov.html
new file mode 100644
index 00000000000..70dad74963f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c.gcov.html
@@ -0,0 +1,193 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_key_pair_info_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_key_pair_info_err.c<span style="font-size: 80%;"> (source / <a href="get_key_pair_info_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_requester_get_key_pair_info_error_test_send_message(</span></a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint64_t timeout)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="20"><span class="lineNum">      20 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     }</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_requester_get_key_pair_info_error_test_receive_message(</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     }</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : /**</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * Test 1: message could not be sent</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  **/</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_key_pair_info_error_case1(void **state)</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : {</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     libspdm_return_t status;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     uint8_t total_key_pairs;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     uint16_t capabilities;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     uint16_t key_usage_capabilities;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     uint16_t current_key_usage;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     uint32_t asym_algo_capabilities;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     uint32_t current_asym_algo;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     uint16_t public_key_info_len;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     uint8_t assoc_cert_slot_mask;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     uint8_t public_key_info[SPDM_MAX_PUBLIC_KEY_INFO_LEN];</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     public_key_info_len = SPDM_MAX_PUBLIC_KEY_INFO_LEN;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                        public_key_info);</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            : libspdm_test_context_t m_libspdm_requester_get_key_pair_info_error_test_context = {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     true,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     libspdm_requester_get_key_pair_info_error_test_send_message,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     libspdm_requester_get_key_pair_info_error_test_receive_message,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : };</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_key_pair_info_error_test_main(void)</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : {</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_key_pair_info_error_tests[] = {</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         /* SendRequest failed*/</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_key_pair_info_error_case1),</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     };</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         &amp;m_libspdm_requester_get_key_pair_info_error_test_context);</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_key_pair_info_error_tests,</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.func-sort-c.html
new file mode 100644
index 00000000000..f0b2a63b017
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.func-sort-c.html
@@ -0,0 +1,245 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_measurements_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_measurements_err.c<span style="font-size: 80%;"> (<a href="get_measurements_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1422</td>
+            <td class="headerCovTableEntry">2069</td>
+            <td class="headerCovTableEntryLo">68.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">128</td>
+            <td class="headerCovTableEntryLo">58.6 %</td>
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+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_measurements_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#4705">libspdm_requester_get_measurements_error_test_main</a></td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#2889">libspdm_test_requester_get_measurements_err_case4</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#2965">libspdm_test_requester_get_measurements_err_case5</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#3040">libspdm_test_requester_get_measurements_err_case6</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#3167">libspdm_test_requester_get_measurements_err_case8</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#419">libspdm_requester_get_measurements_test_receive_message</a></td>
+              <td class="coverFnHi">139</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#17">libspdm_test_get_measurement_request_size</a></td>
+              <td class="coverFnHi">140</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#62">libspdm_requester_get_measurements_test_send_message</a></td>
+              <td class="coverFnHi">141</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.func.html
new file mode 100644
index 00000000000..38bae92fc82
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.func.html
@@ -0,0 +1,245 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_measurements_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_measurements_err.c<span style="font-size: 80%;"> (<a href="get_measurements_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1422</td>
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+            <td class="headerCovTableEntryLo">68.7 %</td>
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+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">128</td>
+            <td class="headerCovTableEntryLo">58.6 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_measurements_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#4705">libspdm_requester_get_measurements_error_test_main</a></td>
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+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#17">libspdm_test_get_measurement_request_size</a></td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#4678">libspdm_test_requester_get_measurements_err_case34</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#4686">libspdm_test_requester_get_measurements_err_case35</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#4690">libspdm_test_requester_get_measurements_err_case36</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#4694">libspdm_test_requester_get_measurements_err_case37</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#2889">libspdm_test_requester_get_measurements_err_case4</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#2965">libspdm_test_requester_get_measurements_err_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#3040">libspdm_test_requester_get_measurements_err_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#3089">libspdm_test_requester_get_measurements_err_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#3167">libspdm_test_requester_get_measurements_err_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurements_err.c.gcov.html#3240">libspdm_test_requester_get_measurements_err_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.gcov.html
new file mode 100644
index 00000000000..1cbea4ce9bd
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_measurements_err.c.gcov.html
@@ -0,0 +1,4855 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_measurements_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_measurements_err.c<span style="font-size: 80%;"> (source / <a href="get_measurements_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1422</td>
+            <td class="headerCovTableEntry">2069</td>
+            <td class="headerCovTableEntryLo">68.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">128</td>
+            <td class="headerCovTableEntryLo">58.6 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #define LIBSPDM_ALTERNATIVE_DEFAULT_SLOT_ID 2</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #define LIBSPDM_LARGE_MEASUREMENT_SIZE ((1 &lt;&lt; 24) - 1)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_L1L2_BUFFER_SIZE];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">        140 : static size_t libspdm_test_get_measurement_request_size(const void *spdm_context,</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :                                                         const void *buffer,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                                         size_t buffer_size)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     const spdm_get_measurements_request_t *spdm_request;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t message_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">        140 :     spdm_request = buffer;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">        140 :     message_size = sizeof(spdm_message_header_t);</span></a>
+<a name="28"><span class="lineNum">      28 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 140 times"> + </span>]:<span class="lineCov">        140 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     }</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 139 times"> + </span>]:<span class="lineCov">        140 :     if (spdm_request-&gt;header.request_response_code !=</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         SPDM_GET_MEASUREMENTS) {</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :         return buffer_size;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchCov" title="Branch 1 was taken 109 times"> + </span>]:<span class="lineCov">        139 :     if ((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :          SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchCov" title="Branch 0 was taken 30 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         30 :         if (spdm_request-&gt;header.spdm_version &gt;=</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :             SPDM_MESSAGE_VERSION_11) {</a>
+<a name="41"><span class="lineNum">      41 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 30 times"> + </span>]:<span class="lineCov">         30 :             if (buffer_size &lt;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                 sizeof(spdm_get_measurements_request_t)) {</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :                 return buffer_size;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :             }</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">         30 :             message_size = sizeof(spdm_get_measurements_request_t);</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         } else {</a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (buffer_size &lt;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                 sizeof(spdm_get_measurements_request_t) -</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                 sizeof(spdm_request-&gt;slot_id_param)) {</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :                 return buffer_size;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :             }</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :             message_size = sizeof(spdm_get_measurements_request_t) -</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                            sizeof(spdm_request-&gt;slot_id_param);</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     } else {</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         /* already checked before if buffer_size &lt; sizeof(spdm_message_header_t)*/</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">        109 :         message_size = sizeof(spdm_message_header_t);</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     /* Good message, return actual size*/</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">        139 :     return message_size;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">        141 : static libspdm_return_t libspdm_requester_get_measurements_test_send_message(</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     uint64_t timeout)</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     size_t header_size;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     size_t message_size;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     uint32_t *session_id;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     bool is_app_message;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     uint8_t *app_message;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     size_t app_message_size;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">        141 :     memcpy(message_buffer, request, request_size);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">        141 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">        141 :     header_size = sizeof(libspdm_test_message_header_t);</span></a>
+<a name="82"><span class="lineNum">      82 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">        141 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 100 times"> + </span><span class="branchNoCov" title="Branch 22 was not taken"> - </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 28 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchNoCov" title="Branch 30 was not taken"> - </span><span class="branchNoCov" title="Branch 31 was not taken"> - </span><span class="branchCov" title="Branch 32 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 33 was not taken"> - </span> 
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 34 was not taken"> - </span><span class="branchNoCov" title="Branch 35 was not taken"> - </span><span class="branchNoCov" title="Branch 36 was not taken"> - </span><span class="branchNoCov" title="Branch 37 was not taken"> - </span>]
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     case 0x2:</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :             request_size - header_size);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :             request_size - header_size);</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :             request_size - header_size);</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :             request_size - header_size);</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :     case 0x6:</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :             request_size - header_size);</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :             request_size - header_size);</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :             request_size - header_size);</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :     case 0xA:</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :             request_size - header_size);</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             request_size - header_size);</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :             request_size - header_size);</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             request_size - header_size);</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :             request_size - header_size);</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             request_size - header_size);</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             request_size - header_size);</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          3 :     case 0x11:</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          3 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          3 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             request_size - header_size);</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          3 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          3 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :     case 0x12:</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :             request_size - header_size);</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     case 0x13:</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             request_size - header_size);</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :             request_size - header_size);</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :             request_size - header_size);</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">        100 :     case 0x16:</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">        100 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">        100 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             request_size - header_size);</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">        100 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">        100 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">        100 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     case 0x17:</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             request_size - header_size);</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     case 0x18:</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             request_size - header_size);</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     case 0x19:</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             request_size - header_size);</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     case 0x1A:</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             request_size - header_size);</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     case 0x1B:</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :             request_size - header_size);</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     case 0x1C:</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             request_size - header_size);</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :     case 0x1D:</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :             request_size - header_size);</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :     case 0x1E:</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :             request_size - header_size);</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     case 0x1F:</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :             request_size - header_size);</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :     case 0x20:</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             request_size - header_size);</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">         18 :     case 0x21:</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">         18 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             request_size - header_size);</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">         18 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :     case 0x22:</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         session_id = NULL;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :             spdm_context, 0xFFFFFFFF);</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :             request_size - header_size);</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Request (0x%zx):\n&quot;,</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                        request_size));</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(request, request_size);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;app_message, &amp;app_message_size);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_decode_message(</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :             spdm_context, &amp;session_id, &amp;is_app_message,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :             false, request_size, message_buffer,</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :             &amp;app_message_size, (void **)&amp;app_message);</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                          app_message, app_message_size - 3);</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += app_message_size - 3;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :     case 0x23:</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :             request_size - header_size);</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :     case 0x24:</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             request_size - header_size);</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :     case 0x25:</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :             request_size - header_size);</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     }</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : }</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">        139 : static libspdm_return_t libspdm_requester_get_measurements_test_receive_message(</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : {</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     libspdm_return_t status;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">        139 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="429"><span class="lineNum">     429 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">        139 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 100 times"> + </span><span class="branchNoCov" title="Branch 22 was not taken"> - </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 28 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchNoCov" title="Branch 30 was not taken"> - </span><span class="branchNoCov" title="Branch 31 was not taken"> - </span><span class="branchCov" title="Branch 32 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 33 was not taken"> - </span> 
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 34 was not taken"> - </span><span class="branchNoCov" title="Branch 35 was not taken"> - </span><span class="branchNoCov" title="Branch 36 was not taken"> - </span><span class="branchNoCov" title="Branch 37 was not taken"> - </span>]
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :     case 0x2: {</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         uint8_t *ptr;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         size_t sig_size;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         size_t spdm_response_size;</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         size_t transport_header_size;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :         measurment_sig_size =</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                              measurment_sig_size;</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                         1);</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                        measurment_sig_size);</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :             spdm_context,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : #endif</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :         ptr += sig_size;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                                               response);</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     }</a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :         uint8_t *ptr;</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :         size_t sig_size;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :         size_t spdm_response_size;</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :         size_t transport_header_size;</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :         measurment_sig_size =</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                              measurment_sig_size;</a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                         1);</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                        measurment_sig_size);</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :             spdm_context,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : #endif</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         ptr += sig_size;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                                               response);</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :     }</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         size_t spdm_response_size;</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         size_t transport_header_size;</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                                               spdm_response,</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                                               response_size, response);</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     }</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :         size_t spdm_response_size;</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         size_t transport_header_size;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            : </a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                               spdm_response,</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                                               response_size, response);</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     }</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : </a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineNoCov">          0 :     case 0x6: {</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="663"><span class="lineNum">     663 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index1 == 0) {</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :             size_t spdm_response_size;</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :             size_t transport_header_size;</a>
+<a name="667"><span class="lineNum">     667 </span>                :            : </a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            : </a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :                 response_size, response);</a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :             sub_index1++;</span></a>
+<a name="683"><span class="lineNum">     683 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index1 == 1) {</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :             spdm_measurements_response_t *spdm_response;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :             uint8_t *ptr;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :             size_t sig_size;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :             size_t measurment_sig_size;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :             spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :             size_t spdm_response_size;</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :             size_t transport_header_size;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :             .measurement_hash_algo =</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :             measurment_sig_size =</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :                 SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :                                  libspdm_get_measurement_hash_size(</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :                 m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                                  measurment_sig_size;</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                 SPDM_MEASUREMENTS;</a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineNoCov">          0 :             libspdm_write_uint24(</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineNoCov">          0 :                 spdm_response-&gt;measurement_record_length,</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                 (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineNoCov">          0 :                            libspdm_get_measurement_hash_size(</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                                m_libspdm_use_measurement_hash_algo)));</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :             measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineNoCov">          0 :             libspdm_set_mem(measurment_block,</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                             sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineNoCov">          0 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :                                 m_libspdm_use_measurement_hash_algo),</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :                             1);</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :             .measurement_specification =</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :             .measurement_size = (uint16_t)(</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_measurement_hash_size(</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :                     m_libspdm_use_measurement_hash_algo));</a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineNoCov">          0 :             ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                            measurment_sig_size);</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :             libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineNoCov">          0 :             ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineNoCov">          0 :             *(uint16_t *)ptr = 0;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineNoCov">          0 :             ptr += sizeof(uint16_t);</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineNoCov">          0 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineNoCov">          0 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineNoCov">          0 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                              m_libspdm_local_buffer_size, hash_data);</a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                            libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineNoCov">          0 :             sig_size =</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineNoCov">          0 :             libspdm_responder_data_sign(</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                 spdm_context,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : #endif</a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineNoCov">          0 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                     SPDM_MEASUREMENTS,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                     m_libspdm_use_asym_algo,</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                     m_libspdm_use_hash_algo,</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                     false, m_libspdm_local_buffer,</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                     m_libspdm_local_buffer_size, ptr,</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :                     &amp;sig_size);</a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :             ptr += sig_size;</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :         }</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     }</a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :         size_t spdm_response_size;</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :         size_t transport_header_size;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            : </a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                                               spdm_response,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                                               response_size, response);</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :     }</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         size_t spdm_response_size;</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :         size_t transport_header_size;</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :             SPDM_GET_MEASUREMENTS;</a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                                               spdm_response,</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :                                               response_size, response);</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     }</a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :     case 0xA: {</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :         size_t spdm_response_size;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :         size_t transport_header_size;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         uint8_t *ptr;</a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :         spdm_response_size =</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :             sizeof(spdm_measurements_response_t)</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :             + SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 0;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length, 0);</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :            : </a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :               sizeof(spdm_measurements_response_t);</a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                                               response);</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     }</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :     case 0xB: {</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :         size_t spdm_response_size;</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :         size_t transport_header_size;</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         uint8_t *ptr;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            : </a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :                         1);</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            :               sizeof(spdm_measurements_response_t) +</a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :               sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineNoCov">          0 :               libspdm_get_measurement_hash_size(</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            :             m_libspdm_use_measurement_hash_algo);</a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)(ptr + SPDM_NONCE_SIZE) = 0;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            : </a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                                               response);</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     }</a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :            : </a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :         uint8_t *ptr;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :         size_t sig_size;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :         size_t spdm_response_size;</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :         size_t transport_header_size;</a>
+<a name="929"><span class="lineNum">     929 </span>                :            : </a>
+<a name="930"><span class="lineNum">     930 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            : </a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                              measurment_sig_size;</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :                         1);</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                        measurment_sig_size);</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, sig_size, 0);</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            : </a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :                                               response);</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     }</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :         uint8_t *ptr;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :         size_t sig_size;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :         size_t transport_header_size;</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                              measurment_sig_size;</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : </a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                         1);</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :                        measurment_sig_size);</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(sig_size, ptr);</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : </a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :                                               response);</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :     }</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : </a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     case 0xE: {</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :         size_t transport_header_size;</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : </a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : </a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :                         1);</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            : </a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :                                               response);</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     }</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            : </a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :     case 0xF: {</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :         uint8_t *ptr;</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :         size_t sig_size;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :         size_t transport_header_size;</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                              measurment_sig_size;</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            : </a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :             SPDM_MEASUREMENTS + 1;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :                         1);</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :                        measurment_sig_size);</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :             spdm_context,</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : #endif</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            : </a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :                                               response);</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :     }</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : </a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          3 :     case 0x11: {</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :         static size_t sub_index0x11 = 0;</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :         size_t transport_header_size;</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          3 :         spdm_response_size = sizeof(spdm_measurements_response_t);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : </a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          3 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          3 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          3 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : </a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param1 = 1;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index0x11 == 0) {</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :                                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          1 :                                  libspdm_get_measurement_hash_size(</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :                 m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :                                  SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :             libspdm_write_uint24(</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :                 (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :                            libspdm_get_measurement_hash_size(</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :                                m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          1 :             measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(measurment_block,</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                             sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :                                 m_libspdm_use_measurement_hash_algo),</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :                             1);</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :             .measurement_specification =</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :             .measurement_size = (uint16_t)(</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :                 libspdm_get_measurement_hash_size(</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :                     m_libspdm_use_measurement_hash_algo));</a>
+<a name="1274"><span class="lineNum">    1274 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         } else if (sub_index0x11 == 1) {</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :                                  SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :             libspdm_write_uint24(</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;measurement_record_length, 0);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index0x11 == 2) {</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :                                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :                                  libspdm_get_measurement_hash_size(</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :                 m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :                                  SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;number_of_blocks = 0;</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :             libspdm_write_uint24(</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :                 (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :                            libspdm_get_measurement_hash_size(</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                                m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :             measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(measurment_block,</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                             sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :                                 m_libspdm_use_measurement_hash_algo),</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :                             1);</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :             .measurement_specification =</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineCov">          1 :             .measurement_size = (uint16_t)(</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :                 libspdm_get_measurement_hash_size(</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :                     m_libspdm_use_measurement_hash_algo));</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         }</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          3 :         sub_index0x11++;</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            : </a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineCov">          3 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :                                               response);</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :     }</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : </a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineNoCov">          0 :     case 0x12: {</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :         uint8_t *large_spdm_response;</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :         size_t transport_header_size;</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :         size_t count;</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            : </a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :         large_spdm_response =</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)malloc(sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :                               LIBSPDM_LARGE_MEASUREMENT_SIZE);</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t);</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)large_spdm_response;</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : </a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 0xFF;</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :                              (uint32_t)(LIBSPDM_LARGE_MEASUREMENT_SIZE));</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block, LIBSPDM_LARGE_MEASUREMENT_SIZE, 1);</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (count = 0; count &lt; spdm_response-&gt;number_of_blocks;</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineNoCov">          0 :              count++) {</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineNoCov">          0 :             measurment_block-&gt;measurement_block_common_header.index =</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineNoCov">          0 :                 (uint8_t)(count + 1);</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineNoCov">          0 :             .measurement_specification =</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineNoCov">          0 :             .measurement_size = 0xFFFF;</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineNoCov">          0 :             spdm_response_size += (size_t)(</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :                 sizeof(spdm_measurement_block_common_header_t) +</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :                 0xFFFF);</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :         }</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : </a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)(*response) + transport_header_size);</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (spdm_response_size &gt;  (size_t)(*response) + *response_size - (size_t)spdm_response) {</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineNoCov">          0 :             spdm_response_size =  (size_t)(*response) + *response_size - (size_t)spdm_response;</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :         }</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (spdm_response, spdm_response_size,</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :                           large_spdm_response, spdm_response_size);</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineNoCov">          0 :         status = libspdm_transport_test_encode_message(</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :             spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :             spdm_response, response_size, response);</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            : </a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineNoCov">          0 :         free(large_spdm_response);</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     }</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : </a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :     case 0x13: {</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :         size_t transport_header_size;</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : </a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : </a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :                         1);</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :         .measurement_specification = 0x00000001 | 0x00000002;</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            : </a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :                                               response);</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :     }</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : </a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :     case 0x14: {</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :         size_t transport_header_size;</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : </a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            : </a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :                         1);</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :         .measurement_specification = 0x00000004 | 0x00000002;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            : </a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :                                               response);</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :     }</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            : </a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :     case 0x15: {</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :         size_t transport_header_size;</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            : </a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : </a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :                         1);</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          1 :             (uint8_t)(m_libspdm_use_measurement_spec &lt;&lt; 1);</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            : </a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :                                               response);</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :     }</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : </a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">        100 :     case 0x16: {</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :         size_t transport_header_size;</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :         uint8_t *ptr;</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">        100 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">        100 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">        100 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">        100 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">        100 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : </a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">        100 :         libspdm_write_uint24(</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">        100 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">        100 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">        100 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">        100 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">        100 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :                         1);</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">        100 :         .measurement_specification =</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">        100 :         .measurement_size =</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">        100 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">        100 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">        100 :         *(uint16_t *)((uint8_t *)spdm_response +</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :                       sizeof(spdm_measurements_response_t) +</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">        100 :                       sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">        100 :                       libspdm_get_measurement_hash_size(</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineCov">        100 :                           m_libspdm_use_measurement_hash_algo)) = 0;</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">        100 :         ptr = (uint8_t *)spdm_response + spdm_response_size - SPDM_NONCE_SIZE - sizeof(uint16_t);</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">        100 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineCov">        100 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :                                               response);</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :     }</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">        100 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            : </a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineNoCov">          0 :     case 0x17: {</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :         uint8_t *ptr;</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :         size_t transport_header_size;</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            : </a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :                              sizeof(uint16_t) + SPDM_MAX_OPAQUE_DATA_SIZE;</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : </a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :                         1);</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :         /* adding extra fields: opaque_length, opaque_data*/</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineNoCov">          0 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number (SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = SPDM_MAX_OPAQUE_DATA_SIZE; /* opaque_length*/</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(ptr, SPDM_MAX_OPAQUE_DATA_SIZE, 255);</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_MAX_OPAQUE_DATA_SIZE;</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            : </a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :                                               response);</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :     }</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : </a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          1 :     case 0x18: {</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :         uint8_t *ptr;</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :         size_t transport_header_size;</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            : </a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :                              sizeof(uint16_t) +</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :                              (SPDM_MAX_OPAQUE_DATA_SIZE + 1);</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            : </a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :                         1);</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :         /* adding extra fields: opaque_length, opaque_data*/</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr =</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :             (SPDM_MAX_OPAQUE_DATA_SIZE + 1); /* opaque_length*/</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, (SPDM_MAX_OPAQUE_DATA_SIZE + 1), 255);</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineCov">          1 :         ptr += (SPDM_MAX_OPAQUE_DATA_SIZE + 1);</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : </a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :                                               response);</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :     }</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            : </a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     case 0x19: {</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :         uint8_t *ptr;</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :         size_t sig_size;</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :         size_t transport_header_size;</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : </a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineCov">          2 :             SPDM_NONCE_SIZE + sizeof(uint16_t) + opaque_size_test +</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) + measurment_sig_size;</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : </a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_DETECTED;</span></a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :                             m_libspdm_use_measurement_hash_algo), 1);</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :         .measurement_specification = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size - measurment_sig_size);</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            : </a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_size_test; /* opaque_length*/</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test, 255);</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :         ptr += opaque_size_test;</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            : </a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :             spdm_context,</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            : #endif</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : </a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :                                               response);</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :     }</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            : </a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     case 0x1A: {</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :         uint8_t *ptr;</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :         size_t sig_size;</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :         size_t transport_header_size;</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :         size_t MissingBytes;</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE;</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            : </a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 :         MissingBytes = sig_size;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : </a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) +</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          2 :             (opaque_size_test - MissingBytes) +</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :                              measurment_sig_size;</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            : </a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :                         1);</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :                        measurment_sig_size);</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : </a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_size_test; /* opaque_length*/</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test - MissingBytes, 255);</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          1 :         ptr += (opaque_size_test - MissingBytes);</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            : </a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :             spdm_context,</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            : #endif</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            : </a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            :                                               response);</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :     }</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            : </a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :     case 0x1B: {</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :         uint8_t *ptr;</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            :         size_t sig_size;</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :         size_t transport_header_size;</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :         size_t MissingBytes;</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE;</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            : </a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :         MissingBytes = sig_size + 1;</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            : </a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) +</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          2 :             (opaque_size_test - MissingBytes) +</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :                              measurment_sig_size;</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            : </a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :                         1);</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :                        measurment_sig_size);</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            : </a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_size_test; /* opaque_length*/</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test - MissingBytes, 255);</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :         ptr += (opaque_size_test - MissingBytes);</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            : </a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :             spdm_context,</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            : #endif</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            : </a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :                                               response);</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :     }</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            : </a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :     case 0x1C: {</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :         uint8_t *ptr;</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :         size_t sig_size;</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :         size_t transport_header_size;</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE / 2;</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 :         uint16_t opaque_informed_size = opaque_size_test - 1;</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            : </a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            : </a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          2 :             SPDM_NONCE_SIZE + sizeof(uint16_t) + opaque_size_test +</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :                              measurment_sig_size;</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            : </a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :                         1);</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :                        measurment_sig_size);</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            : </a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_informed_size; /* opaque_length*/</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test, 255);</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineCov">          1 :         ptr += (opaque_size_test);</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            : </a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :             spdm_context,</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            : #endif</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            : </a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :                                               response);</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :     }</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            : </a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineNoCov">          0 :     case 0x1D: {</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :         uint8_t *ptr;</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :         size_t transport_header_size;</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineNoCov">          0 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE / 2;</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :<span class="lineNoCov">          0 :         uint16_t opaque_informed_size = opaque_size_test - 1;</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            : </a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineNoCov">          0 :                              sizeof(uint16_t) + opaque_size_test;</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            : </a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :                         1);</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :         /* adding extra fields: opaque_length, opaque_data*/</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineNoCov">          0 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number (SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = opaque_informed_size; /* opaque_length*/</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(ptr, opaque_size_test, 255);</span></a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_size_test;</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            : </a>
+<a name="2156"><span class="lineNum">    2156 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :                                               response);</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :     }</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            : </a>
+<a name="2163"><span class="lineNum">    2163 </span>                :<span class="lineNoCov">          0 :     case 0x1E: {</span></a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :         uint8_t *ptr;</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            :         size_t transport_header_size;</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineNoCov">          0 :         uint16_t opaque_size_test = 0xFFFF;</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineNoCov">          0 :         uint16_t opaque_informed_size = SPDM_MAX_OPAQUE_DATA_SIZE / 2;</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            : </a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineNoCov">          0 :                              sizeof(uint16_t) + opaque_size_test;</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            : </a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :                         1);</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :         /* adding extra fields: NONCE, opaque_length, opaque_data*/</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineNoCov">          0 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = opaque_informed_size; /* opaque_length*/</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(ptr, opaque_size_test, 255);</span></a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_size_test;</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            : </a>
+<a name="2220"><span class="lineNum">    2220 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :                                               response);</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :     }</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            : </a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineNoCov">          0 :     case 0x1F: {</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :         uint8_t *ptr;</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :         size_t transport_header_size;</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :<span class="lineNoCov">          0 :         uint16_t opaque_size_test = 0xFFFF;</span></a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            : </a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :<span class="lineNoCov">          0 :                              SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :                              opaque_size_test;</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            : </a>
+<a name="2247"><span class="lineNum">    2247 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2252"><span class="lineNum">    2252 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="2253"><span class="lineNum">    2253 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :                         1);</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2269"><span class="lineNum">    2269 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :         /* adding extra fields: NONCE, opaque_length, opaque_data*/</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :<span class="lineNoCov">          0 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (opaque_size_test); /* opaque_length*/</span></a>
+<a name="2280"><span class="lineNum">    2280 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2281"><span class="lineNum">    2281 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(ptr, (opaque_size_test), 255);</span></a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineNoCov">          0 :         ptr += (opaque_size_test);</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            : </a>
+<a name="2284"><span class="lineNum">    2284 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :                                               response);</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :     }</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            : </a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineNoCov">          0 :     case 0x20: {</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            :         size_t transport_header_size;</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :         uint8_t *ptr;</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :                              2 * (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :<span class="lineNoCov">          0 :                                   libspdm_get_measurement_hash_size(</span></a>
+<a name="2303"><span class="lineNum">    2303 </span>                :<span class="lineNoCov">          0 :                                       m_libspdm_use_measurement_hash_algo)) +</span></a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :                              SPDM_NONCE_SIZE;</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2306"><span class="lineNum">    2306 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            : </a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 2;</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>                :<span class="lineNoCov">          0 :         *(uint32_t *)spdm_response-&gt;measurement_record_length =</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :<span class="lineNoCov">          0 :             2 * ((uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2315"><span class="lineNum">    2315 </span>                :<span class="lineNoCov">          0 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :                                 m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2319"><span class="lineNum">    2319 </span>                :<span class="lineNoCov">          0 :                         2 * (sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :                                  m_libspdm_use_measurement_hash_algo)),</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :                         1);</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :<span class="lineNoCov">          0 :         measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineNoCov">          0 :         measurment_block =</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :             (void *)(((uint8_t *)measurment_block) +</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :<span class="lineNoCov">          0 :                      (sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :<span class="lineNoCov">          0 :                       libspdm_get_measurement_hash_size(</span></a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :                           m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :<span class="lineNoCov">          0 :         measurment_block-&gt;measurement_block_common_header.index = 2;</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineNoCov">          0 :         ptr =  (uint8_t *)spdm_response + spdm_response_size - SPDM_NONCE_SIZE;</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            :                                               response);</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :     }</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            : </a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">         18 :     case 0x21:</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :     {</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            : </a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :         size_t transport_header_size;</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            : </a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :            : </a>
+<a name="2367"><span class="lineNum">    2367 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            : </a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            :                                                    response_size, response);</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            :         }</a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            : </a>
+<a name="2379"><span class="lineNum">    2379 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="2380"><span class="lineNum">    2380 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="2381"><span class="lineNum">    2381 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :         }</a>
+<a name="2383"><span class="lineNum">    2383 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            :         }</a>
+<a name="2386"><span class="lineNum">    2386 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :         }</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :     }</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineNoCov">          0 :     case 0x22: {</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :         uint8_t *ptr;</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :         size_t sig_size;</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :         size_t transport_header_size;</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :         uint32_t session_id;</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            : </a>
+<a name="2405"><span class="lineNum">    2405 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineNoCov">          0 :         measurment_sig_size =</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :<span class="lineNoCov">          0 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2418"><span class="lineNum">    2418 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineNoCov">          0 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            :                              measurment_sig_size;</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            : </a>
+<a name="2426"><span class="lineNum">    2426 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2427"><span class="lineNum">    2427 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            :                         1);</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2447"><span class="lineNum">    2447 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :                        measurment_sig_size);</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2461"><span class="lineNum">    2461 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2465"><span class="lineNum">    2465 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2470"><span class="lineNum">    2470 </span>                :<span class="lineNoCov">          0 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2471"><span class="lineNum">    2471 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :             spdm_context,</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            : #endif</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :<span class="lineNoCov">          0 :         ptr += sig_size;</span></a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            : </a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id, false,</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :                                               response);</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :             spdm_context, session_id);</a>
+<a name="2495"><span class="lineNum">    2495 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="2496"><span class="lineNum">    2496 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :         }</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2501"><span class="lineNum">    2501 </span>                :<span class="lineNoCov">          0 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :     }</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            : </a>
+<a name="2505"><span class="lineNum">    2505 </span>                :<span class="lineNoCov">          0 :     case 0x23: {</span></a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :         uint8_t temp_buf[LIBSPDM_RECEIVER_BUFFER_SIZE];</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :         size_t temp_buf_size;</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :         uint8_t* temp_buf_ptr;</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            : </a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            :         uint8_t *ptr;</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :<span class="lineNoCov">          0 :         temp_buf_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            :                         SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :<span class="lineNoCov">          0 :         temp_buf_ptr = temp_buf + sizeof(libspdm_test_message_header_t);</span></a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)temp_buf_ptr;</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            : </a>
+<a name="2522"><span class="lineNum">    2522 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2525"><span class="lineNum">    2525 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            :                              (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :<span class="lineNoCov">          0 :                                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            :                                             m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo),</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :                         1);</a>
+<a name="2536"><span class="lineNum">    2536 </span>                :<span class="lineNoCov">          0 :         measurment_block-&gt;measurement_block_common_header.measurement_specification =</span></a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2538"><span class="lineNum">    2538 </span>                :<span class="lineNoCov">          0 :         measurment_block-&gt;measurement_block_common_header.measurement_size =</span></a>
+<a name="2539"><span class="lineNum">    2539 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2540"><span class="lineNum">    2540 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo));</span></a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            : </a>
+<a name="2542"><span class="lineNum">    2542 </span>                :<span class="lineNoCov">          0 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :               sizeof(spdm_measurements_response_t) +</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineNoCov">          0 :               sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :<span class="lineNoCov">          0 :               libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo);</span></a>
+<a name="2546"><span class="lineNum">    2546 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="2547"><span class="lineNum">    2547 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)(ptr + SPDM_NONCE_SIZE) = 0;</span></a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            : </a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            :                          temp_buf_ptr, temp_buf_size);</a>
+<a name="2552"><span class="lineNum">    2552 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += temp_buf_size;</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            : </a>
+<a name="2554"><span class="lineNum">    2554 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false, false,</span></a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            :                                               temp_buf_size, temp_buf_ptr,</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :                                               response_size, response);</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            :     }</a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :            : </a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineNoCov">          0 :     case 0x24: {</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            :         uint8_t *ptr;</a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :         size_t sig_size;</a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :         size_t transport_header_size;</a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            : </a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2579"><span class="lineNum">    2579 </span>                :<span class="lineNoCov">          0 :         measurment_sig_size =</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :<span class="lineNoCov">          0 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineNoCov">          0 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :                              measurment_sig_size;</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            : </a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :                         1);</a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2611"><span class="lineNum">    2611 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            :                        measurment_sig_size);</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="2619"><span class="lineNum">    2619 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2620"><span class="lineNum">    2620 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2626"><span class="lineNum">    2626 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :<span class="lineNoCov">          0 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2635"><span class="lineNum">    2635 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            :             spdm_context,</a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            : #endif</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :<span class="lineNoCov">          0 :         ptr += sig_size;</span></a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            : </a>
+<a name="2646"><span class="lineNum">    2646 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            :                                               response);</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :     }</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :<span class="lineNoCov">          0 :     case 0x25: {</span></a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :         size_t transport_header_size;</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            :         uint8_t *ptr;</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :<span class="lineNoCov">          0 :         spdm_response_size =</span></a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            :             sizeof(spdm_measurements_response_t)</a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :             + SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2661"><span class="lineNum">    2661 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2662"><span class="lineNum">    2662 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="2663"><span class="lineNum">    2663 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2664"><span class="lineNum">    2664 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="2665"><span class="lineNum">    2665 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2666"><span class="lineNum">    2666 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 0;</span></a>
+<a name="2667"><span class="lineNum">    2667 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length, 0);</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            : </a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineNoCov">          0 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            :               sizeof(spdm_measurements_response_t);</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="2672"><span class="lineNum">    2672 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2673"><span class="lineNum">    2673 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            : </a>
+<a name="2675"><span class="lineNum">    2675 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :                                               response);</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :     }</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2681"><span class="lineNum">    2681 </span>                :            : </a>
+<a name="2682"><span class="lineNum">    2682 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="2683"><span class="lineNum">    2683 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :     }</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            : }</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            : </a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            : /**</a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            :  * Test 1: message could not be sent</a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            :  **/</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case1(void **state)</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            : {</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            :     libspdm_return_t status;</a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :            :     uint8_t number_of_block;</a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            :     uint8_t request_attribute;</a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            :     void *data;</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            :     size_t data_size;</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :            :     void *hash;</a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            :     size_t hash_size;</a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            : </a>
+<a name="2705"><span class="lineNum">    2705 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="2708"><span class="lineNum">    2708 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2710"><span class="lineNum">    2710 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2718"><span class="lineNum">    2718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2725"><span class="lineNum">    2725 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :         data_size;</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :            :                      data, data_size);</a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            : #else</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            :         data, data_size,</a>
+<a name="2738"><span class="lineNum">    2738 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2741"><span class="lineNum">    2741 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :         data, data_size,</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            : #endif</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            : </a>
+<a name="2748"><span class="lineNum">    2748 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            : </a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :                                      measurement_record);</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            : #endif</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2761"><span class="lineNum">    2761 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            : </a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            : /**</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :  * Test 2: Responder does not support measurements.</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :  * Expected Behavior: Returns with LIBSPDM_STATUS_UNSUPPORTED_CAP.</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            :  **/</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case2(void **state)</span></a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            : {</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :     libspdm_return_t status;</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :     uint8_t number_of_block;</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :     uint8_t request_attribute;</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            :     void *data;</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :     size_t data_size;</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            :     void *hash;</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :     size_t hash_size;</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            : </a>
+<a name="2781"><span class="lineNum">    2781 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2786"><span class="lineNum">    2786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            : </a>
+<a name="2801"><span class="lineNum">    2801 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            : </a>
+<a name="2803"><span class="lineNum">    2803 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :                                      measurement_record);</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            : </a>
+<a name="2809"><span class="lineNum">    2809 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="2810"><span class="lineNum">    2810 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            : </a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            : /**</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :  * Test 3: Error case, attempt to get measurements before GET_DIGESTS, GET_CAPABILITIES, and NEGOTIATE_ALGORITHMS</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :  * Expected Behavior: get a RETURN_UNSUPPORTED return code, with an empty transcript.message_m</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :  **/</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case3(void **state)</span></a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            : {</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :     libspdm_return_t status;</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :     uint8_t number_of_block;</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            :     uint8_t request_attribute;</a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :     void *data;</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :     size_t data_size;</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :     void *hash;</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :     size_t hash_size;</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            : </a>
+<a name="2830"><span class="lineNum">    2830 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="2833"><span class="lineNum">    2833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2835"><span class="lineNum">    2835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2848"><span class="lineNum">    2848 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2849"><span class="lineNum">    2849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2851"><span class="lineNum">    2851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            :         data_size;</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            :                      data, data_size);</a>
+<a name="2859"><span class="lineNum">    2859 </span>                :            : #else</a>
+<a name="2860"><span class="lineNum">    2860 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            :         data, data_size,</a>
+<a name="2863"><span class="lineNum">    2863 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2864"><span class="lineNum">    2864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :         data, data_size,</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            : #endif</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            : </a>
+<a name="2873"><span class="lineNum">    2873 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            : </a>
+<a name="2875"><span class="lineNum">    2875 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="2876"><span class="lineNum">    2876 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :                                      measurement_record);</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            : #endif</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2885"><span class="lineNum">    2885 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            : </a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            : /**</a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            :  * Test 4: Error case, always get an error response with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            :  **/</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case4(void **state)</span></a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            : {</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            :     libspdm_return_t status;</a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            :     uint8_t number_of_block;</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            :     uint8_t request_attribute;</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            :     void *data;</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            :     size_t data_size;</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            :     void *hash;</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :     size_t hash_size;</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            : </a>
+<a name="2905"><span class="lineNum">    2905 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2906"><span class="lineNum">    2906 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2907"><span class="lineNum">    2907 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2911"><span class="lineNum">    2911 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="2912"><span class="lineNum">    2912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :         data_size;</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            :                      data, data_size);</a>
+<a name="2934"><span class="lineNum">    2934 </span>                :            : #else</a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            :         data, data_size,</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2939"><span class="lineNum">    2939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2940"><span class="lineNum">    2940 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :         data, data_size,</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            : #endif</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            : </a>
+<a name="2948"><span class="lineNum">    2948 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            : </a>
+<a name="2951"><span class="lineNum">    2951 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="2952"><span class="lineNum">    2952 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            :                                      measurement_record);</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="2957"><span class="lineNum">    2957 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            : #endif</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2961"><span class="lineNum">    2961 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            : </a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            : /**</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :  * Test 5: Error case, always get an error response with code SPDM_ERROR_CODE_BUSY</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            :  **/</a>
+<a name="2967"><span class="lineNum">    2967 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case5(void **state)</span></a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            : {</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :     libspdm_return_t status;</a>
+<a name="2970"><span class="lineNum">    2970 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :     uint8_t number_of_block;</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            :     uint8_t request_attribute;</a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :     void *data;</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            :     size_t data_size;</a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            :     void *hash;</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :     size_t hash_size;</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            : </a>
+<a name="2981"><span class="lineNum">    2981 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2982"><span class="lineNum">    2982 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2983"><span class="lineNum">    2983 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="2984"><span class="lineNum">    2984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="2987"><span class="lineNum">    2987 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2993"><span class="lineNum">    2993 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            :         data_size;</a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :                      data, data_size);</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            : #else</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            :         data, data_size,</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3014"><span class="lineNum">    3014 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :         data, data_size,</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            : #endif</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            : </a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            : </a>
+<a name="3026"><span class="lineNum">    3026 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            :                                      measurement_record);</a>
+<a name="3031"><span class="lineNum">    3031 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            : #endif</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :            : </a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            : /**</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :  * Test 6: Connection state is less than negotiated.</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :  * Expected Behavior: Returns with LIBSPDM_STATUS_INVALID_STATE_LOCAL.</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            :  **/</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case6(void **state)</span></a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            : {</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :     libspdm_return_t status;</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :     void *data;</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :     size_t data_size;</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            :     void *hash;</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :     size_t hash_size;</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            : </a>
+<a name="3056"><span class="lineNum">    3056 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3057"><span class="lineNum">    3057 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3058"><span class="lineNum">    3058 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="3059"><span class="lineNum">    3059 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3064"><span class="lineNum">    3064 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3072"><span class="lineNum">    3072 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3075"><span class="lineNum">    3075 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            : </a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :                                      measurement_record);</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            : </a>
+<a name="3084"><span class="lineNum">    3084 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="3085"><span class="lineNum">    3085 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            : </a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            : /**</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            :  * Test 7: Error case, get an error response with code SPDM_ERROR_CODE_REQUEST_RESYNCH</a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :  **/</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case7(void **state)</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            : {</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :            :     libspdm_return_t status;</a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            :     void *data;</a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :     size_t data_size;</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            :     void *hash;</a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            :     size_t hash_size;</a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            : </a>
+<a name="3105"><span class="lineNum">    3105 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3106"><span class="lineNum">    3106 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3110"><span class="lineNum">    3110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3114"><span class="lineNum">    3114 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3125"><span class="lineNum">    3125 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3126"><span class="lineNum">    3126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3127"><span class="lineNum">    3127 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :            :         data_size;</a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            :                      data, data_size);</a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            : #else</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            :         data, data_size,</a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3140"><span class="lineNum">    3140 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3141"><span class="lineNum">    3141 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            :         data, data_size,</a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            : #endif</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            : </a>
+<a name="3148"><span class="lineNum">    3148 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            : </a>
+<a name="3151"><span class="lineNum">    3151 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3152"><span class="lineNum">    3152 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :                                      measurement_record);</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="3157"><span class="lineNum">    3157 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            : #endif</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3163"><span class="lineNum">    3163 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            : </a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            : /**</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :  * Test 8: Error case, always get an error response with code SPDM_ERROR_CODE_RESPONSE_NOT_READY</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :  **/</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case8(void **state)</span></a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            : {</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :     libspdm_return_t status;</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            :     void *data;</a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            :     size_t data_size;</a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            :     void *hash;</a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            :     size_t hash_size;</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :            : </a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3185"><span class="lineNum">    3185 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="3186"><span class="lineNum">    3186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3193"><span class="lineNum">    3193 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3202"><span class="lineNum">    3202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3205"><span class="lineNum">    3205 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3208"><span class="lineNum">    3208 </span>                :            :         data_size;</a>
+<a name="3209"><span class="lineNum">    3209 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :                      data, data_size);</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            : #else</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            :         data, data_size,</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3217"><span class="lineNum">    3217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3218"><span class="lineNum">    3218 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3219"><span class="lineNum">    3219 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :         data, data_size,</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            : #endif</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            : </a>
+<a name="3226"><span class="lineNum">    3226 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            : </a>
+<a name="3229"><span class="lineNum">    3229 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3230"><span class="lineNum">    3230 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            :                                      measurement_record);</a>
+<a name="3234"><span class="lineNum">    3234 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="3235"><span class="lineNum">    3235 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3236"><span class="lineNum">    3236 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            : </a>
+<a name="3238"><span class="lineNum">    3238 </span>                :            : /**</a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            :  * Test 9: Integrator requests signature when Responder does not support signatures.</a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_INVALID_PARAMETER.</a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            :  **/</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case9(void **state)</span></a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            : {</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :            :     libspdm_return_t status;</a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3246"><span class="lineNum">    3246 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3251"><span class="lineNum">    3251 </span>                :            :     void *data;</a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            :     size_t data_size;</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :            :     void *hash;</a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            :     size_t hash_size;</a>
+<a name="3255"><span class="lineNum">    3255 </span>                :            : </a>
+<a name="3256"><span class="lineNum">    3256 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3257"><span class="lineNum">    3257 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3258"><span class="lineNum">    3258 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="3259"><span class="lineNum">    3259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="3262"><span class="lineNum">    3262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="3264"><span class="lineNum">    3264 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3266"><span class="lineNum">    3266 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3267"><span class="lineNum">    3267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3271"><span class="lineNum">    3271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3272"><span class="lineNum">    3272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3273"><span class="lineNum">    3273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            : </a>
+<a name="3277"><span class="lineNum">    3277 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3278"><span class="lineNum">    3278 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :                                      measurement_record);</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :            : </a>
+<a name="3283"><span class="lineNum">    3283 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3284"><span class="lineNum">    3284 </span>                :            : </a>
+<a name="3285"><span class="lineNum">    3285 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="3286"><span class="lineNum">    3286 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            : </a>
+<a name="3288"><span class="lineNum">    3288 </span>                :            : /**</a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            :  * Test 10: Unable to acquire the sender buffer.</a>
+<a name="3290"><span class="lineNum">    3290 </span>                :            :  * Expected Behavior: Returns with LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            :  **/</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case10(void **state)</span></a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            : {</a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            :     libspdm_return_t status;</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3297"><span class="lineNum">    3297 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3299"><span class="lineNum">    3299 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            :     void *data;</a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            :     size_t data_size;</a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            :     void *hash;</a>
+<a name="3304"><span class="lineNum">    3304 </span>                :            :     size_t hash_size;</a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            : </a>
+<a name="3306"><span class="lineNum">    3306 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3307"><span class="lineNum">    3307 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3308"><span class="lineNum">    3308 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xa;</span></a>
+<a name="3309"><span class="lineNum">    3309 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="3312"><span class="lineNum">    3312 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3316"><span class="lineNum">    3316 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            : </a>
+<a name="3318"><span class="lineNum">    3318 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="3319"><span class="lineNum">    3319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3320"><span class="lineNum">    3320 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3321"><span class="lineNum">    3321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3322"><span class="lineNum">    3322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3323"><span class="lineNum">    3323 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3324"><span class="lineNum">    3324 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3325"><span class="lineNum">    3325 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="3326"><span class="lineNum">    3326 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            : </a>
+<a name="3328"><span class="lineNum">    3328 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="3329"><span class="lineNum">    3329 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :            :                                      measurement_record);</a>
+<a name="3333"><span class="lineNum">    3333 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            : </a>
+<a name="3335"><span class="lineNum">    3335 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            : </a>
+<a name="3337"><span class="lineNum">    3337 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="3338"><span class="lineNum">    3338 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3339"><span class="lineNum">    3339 </span>                :            : </a>
+<a name="3340"><span class="lineNum">    3340 </span>                :            : /**</a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :  * Test 11: Unable to acquire the receiver buffer.</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :            :  * Expected Behavior: Returns with LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            :  **/</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case11(void **state)</span></a>
+<a name="3345"><span class="lineNum">    3345 </span>                :            : {</a>
+<a name="3346"><span class="lineNum">    3346 </span>                :            :     libspdm_return_t status;</a>
+<a name="3347"><span class="lineNum">    3347 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3350"><span class="lineNum">    3350 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3351"><span class="lineNum">    3351 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :            :     void *data;</a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            :     size_t data_size;</a>
+<a name="3355"><span class="lineNum">    3355 </span>                :            :     void *hash;</a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            :     size_t hash_size;</a>
+<a name="3357"><span class="lineNum">    3357 </span>                :            : </a>
+<a name="3358"><span class="lineNum">    3358 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3359"><span class="lineNum">    3359 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3360"><span class="lineNum">    3360 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xb;</span></a>
+<a name="3361"><span class="lineNum">    3361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3363"><span class="lineNum">    3363 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="3364"><span class="lineNum">    3364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="3365"><span class="lineNum">    3365 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="3366"><span class="lineNum">    3366 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3367"><span class="lineNum">    3367 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3369"><span class="lineNum">    3369 </span>                :            : </a>
+<a name="3370"><span class="lineNum">    3370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="3371"><span class="lineNum">    3371 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3373"><span class="lineNum">    3373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3374"><span class="lineNum">    3374 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3375"><span class="lineNum">    3375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :            : </a>
+<a name="3378"><span class="lineNum">    3378 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="3379"><span class="lineNum">    3379 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            : </a>
+<a name="3381"><span class="lineNum">    3381 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="3382"><span class="lineNum">    3382 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            :                                      measurement_record);</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            : </a>
+<a name="3388"><span class="lineNum">    3388 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="3389"><span class="lineNum">    3389 </span>                :            : </a>
+<a name="3390"><span class="lineNum">    3390 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="3391"><span class="lineNum">    3391 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            : </a>
+<a name="3393"><span class="lineNum">    3393 </span>                :            : /**</a>
+<a name="3394"><span class="lineNum">    3394 </span>                :            :  * Test 12: Error case, signature is invalid (all bytes are 0)</a>
+<a name="3395"><span class="lineNum">    3395 </span>                :            :  * Expected Behavior: get a RETURN_SECURITY_VIOLATION return code</a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            :  **/</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case12(void **state)</span></a>
+<a name="3398"><span class="lineNum">    3398 </span>                :            : {</a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            :     libspdm_return_t status;</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3401"><span class="lineNum">    3401 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3402"><span class="lineNum">    3402 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3403"><span class="lineNum">    3403 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3405"><span class="lineNum">    3405 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3406"><span class="lineNum">    3406 </span>                :            :     void *data;</a>
+<a name="3407"><span class="lineNum">    3407 </span>                :            :     size_t data_size;</a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            :     void *hash;</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :            :     size_t hash_size;</a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            : </a>
+<a name="3411"><span class="lineNum">    3411 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3412"><span class="lineNum">    3412 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3413"><span class="lineNum">    3413 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            : </a>
+<a name="3415"><span class="lineNum">    3415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3416"><span class="lineNum">    3416 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3417"><span class="lineNum">    3417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3419"><span class="lineNum">    3419 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3420"><span class="lineNum">    3420 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3421"><span class="lineNum">    3421 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3422"><span class="lineNum">    3422 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3423"><span class="lineNum">    3423 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3424"><span class="lineNum">    3424 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3427"><span class="lineNum">    3427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3428"><span class="lineNum">    3428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3429"><span class="lineNum">    3429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3433"><span class="lineNum">    3433 </span>                :            :         data_size;</a>
+<a name="3434"><span class="lineNum">    3434 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3436"><span class="lineNum">    3436 </span>                :            :                      data, data_size);</a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            : #else</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            :         data, data_size,</a>
+<a name="3441"><span class="lineNum">    3441 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3442"><span class="lineNum">    3442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3443"><span class="lineNum">    3443 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3444"><span class="lineNum">    3444 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3445"><span class="lineNum">    3445 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3447"><span class="lineNum">    3447 </span>                :            :         data, data_size,</a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :            : #endif</a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            : </a>
+<a name="3451"><span class="lineNum">    3451 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            : </a>
+<a name="3453"><span class="lineNum">    3453 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3454"><span class="lineNum">    3454 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3455"><span class="lineNum">    3455 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3457"><span class="lineNum">    3457 </span>                :            :                                      measurement_record);</a>
+<a name="3458"><span class="lineNum">    3458 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :            : #endif</a>
+<a name="3462"><span class="lineNum">    3462 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3463"><span class="lineNum">    3463 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3464"><span class="lineNum">    3464 </span>                :            : </a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            : /**</a>
+<a name="3466"><span class="lineNum">    3466 </span>                :            :  * Test 13: Error case, signature is invalid (random)</a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            :  * Expected Behavior: get a RETURN_SECURITY_VIOLATION return code</a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            :  **/</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case13(void **state)</span></a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            : {</a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            :     libspdm_return_t status;</a>
+<a name="3472"><span class="lineNum">    3472 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            :     void *data;</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            :     size_t data_size;</a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            :     void *hash;</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            :     size_t hash_size;</a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            : </a>
+<a name="3483"><span class="lineNum">    3483 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3484"><span class="lineNum">    3484 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3485"><span class="lineNum">    3485 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            : </a>
+<a name="3487"><span class="lineNum">    3487 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3493"><span class="lineNum">    3493 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3497"><span class="lineNum">    3497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3498"><span class="lineNum">    3498 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3499"><span class="lineNum">    3499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3505"><span class="lineNum">    3505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3507"><span class="lineNum">    3507 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :         data_size;</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :            :                      data, data_size);</a>
+<a name="3513"><span class="lineNum">    3513 </span>                :            : #else</a>
+<a name="3514"><span class="lineNum">    3514 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3515"><span class="lineNum">    3515 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3516"><span class="lineNum">    3516 </span>                :            :         data, data_size,</a>
+<a name="3517"><span class="lineNum">    3517 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3518"><span class="lineNum">    3518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3519"><span class="lineNum">    3519 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3520"><span class="lineNum">    3520 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3523"><span class="lineNum">    3523 </span>                :            :         data, data_size,</a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3525"><span class="lineNum">    3525 </span>                :            : #endif</a>
+<a name="3526"><span class="lineNum">    3526 </span>                :            : </a>
+<a name="3527"><span class="lineNum">    3527 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3528"><span class="lineNum">    3528 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3529"><span class="lineNum">    3529 </span>                :            : </a>
+<a name="3530"><span class="lineNum">    3530 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3531"><span class="lineNum">    3531 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3532"><span class="lineNum">    3532 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3533"><span class="lineNum">    3533 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            :                                      measurement_record);</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3538"><span class="lineNum">    3538 </span>                :            : #endif</a>
+<a name="3539"><span class="lineNum">    3539 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3540"><span class="lineNum">    3540 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :            : </a>
+<a name="3542"><span class="lineNum">    3542 </span>                :            : /**</a>
+<a name="3543"><span class="lineNum">    3543 </span>                :            :  * Test 14: Error case, request a signed response, but response is malformed (signature absent)</a>
+<a name="3544"><span class="lineNum">    3544 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="3545"><span class="lineNum">    3545 </span>                :            :  **/</a>
+<a name="3546"><span class="lineNum">    3546 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case14(void **state)</span></a>
+<a name="3547"><span class="lineNum">    3547 </span>                :            : {</a>
+<a name="3548"><span class="lineNum">    3548 </span>                :            :     libspdm_return_t status;</a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3550"><span class="lineNum">    3550 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3551"><span class="lineNum">    3551 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3552"><span class="lineNum">    3552 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3553"><span class="lineNum">    3553 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3554"><span class="lineNum">    3554 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3555"><span class="lineNum">    3555 </span>                :            :     void *data;</a>
+<a name="3556"><span class="lineNum">    3556 </span>                :            :     size_t data_size;</a>
+<a name="3557"><span class="lineNum">    3557 </span>                :            :     void *hash;</a>
+<a name="3558"><span class="lineNum">    3558 </span>                :            :     size_t hash_size;</a>
+<a name="3559"><span class="lineNum">    3559 </span>                :            : </a>
+<a name="3560"><span class="lineNum">    3560 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3561"><span class="lineNum">    3561 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            : </a>
+<a name="3564"><span class="lineNum">    3564 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3565"><span class="lineNum">    3565 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3566"><span class="lineNum">    3566 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3568"><span class="lineNum">    3568 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3573"><span class="lineNum">    3573 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3574"><span class="lineNum">    3574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3577"><span class="lineNum">    3577 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3583"><span class="lineNum">    3583 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            :         data_size;</a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :            :                      data, data_size);</a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            : #else</a>
+<a name="3591"><span class="lineNum">    3591 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :            :         data, data_size,</a>
+<a name="3594"><span class="lineNum">    3594 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3595"><span class="lineNum">    3595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3596"><span class="lineNum">    3596 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3597"><span class="lineNum">    3597 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3600"><span class="lineNum">    3600 </span>                :            :         data, data_size,</a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            : #endif</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            : </a>
+<a name="3604"><span class="lineNum">    3604 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3605"><span class="lineNum">    3605 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3606"><span class="lineNum">    3606 </span>                :            : </a>
+<a name="3607"><span class="lineNum">    3607 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3608"><span class="lineNum">    3608 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3609"><span class="lineNum">    3609 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3610"><span class="lineNum">    3610 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            :                                      measurement_record);</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="3613"><span class="lineNum">    3613 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3614"><span class="lineNum">    3614 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            : #endif</a>
+<a name="3616"><span class="lineNum">    3616 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3617"><span class="lineNum">    3617 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3618"><span class="lineNum">    3618 </span>                :            : </a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            : /**</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :            :  * Test 15: Error case, response with wrong response code</a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :            :  **/</a>
+<a name="3623"><span class="lineNum">    3623 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case15(void **state)</span></a>
+<a name="3624"><span class="lineNum">    3624 </span>                :            : {</a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            :     libspdm_return_t status;</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3628"><span class="lineNum">    3628 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3631"><span class="lineNum">    3631 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3632"><span class="lineNum">    3632 </span>                :            :     void *data;</a>
+<a name="3633"><span class="lineNum">    3633 </span>                :            :     size_t data_size;</a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :     void *hash;</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            :     size_t hash_size;</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            : </a>
+<a name="3637"><span class="lineNum">    3637 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3638"><span class="lineNum">    3638 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3639"><span class="lineNum">    3639 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="3640"><span class="lineNum">    3640 </span>                :            : </a>
+<a name="3641"><span class="lineNum">    3641 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3643"><span class="lineNum">    3643 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3644"><span class="lineNum">    3644 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3645"><span class="lineNum">    3645 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3650"><span class="lineNum">    3650 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3651"><span class="lineNum">    3651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3653"><span class="lineNum">    3653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3655"><span class="lineNum">    3655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3658"><span class="lineNum">    3658 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3659"><span class="lineNum">    3659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3660"><span class="lineNum">    3660 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            :         data_size;</a>
+<a name="3664"><span class="lineNum">    3664 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3666"><span class="lineNum">    3666 </span>                :            :                      data, data_size);</a>
+<a name="3667"><span class="lineNum">    3667 </span>                :            : #else</a>
+<a name="3668"><span class="lineNum">    3668 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3669"><span class="lineNum">    3669 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :         data, data_size,</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3672"><span class="lineNum">    3672 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3673"><span class="lineNum">    3673 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3674"><span class="lineNum">    3674 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3675"><span class="lineNum">    3675 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :            :         data, data_size,</a>
+<a name="3678"><span class="lineNum">    3678 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3679"><span class="lineNum">    3679 </span>                :            : #endif</a>
+<a name="3680"><span class="lineNum">    3680 </span>                :            : </a>
+<a name="3681"><span class="lineNum">    3681 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3683"><span class="lineNum">    3683 </span>                :            : </a>
+<a name="3684"><span class="lineNum">    3684 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3685"><span class="lineNum">    3685 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3686"><span class="lineNum">    3686 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3688"><span class="lineNum">    3688 </span>                :            :                                      measurement_record);</a>
+<a name="3689"><span class="lineNum">    3689 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3690"><span class="lineNum">    3690 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3692"><span class="lineNum">    3692 </span>                :            : #endif</a>
+<a name="3693"><span class="lineNum">    3693 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3694"><span class="lineNum">    3694 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3695"><span class="lineNum">    3695 </span>                :            : </a>
+<a name="3696"><span class="lineNum">    3696 </span>                :            : /**</a>
+<a name="3697"><span class="lineNum">    3697 </span>                :            :  * Test 16: Unable to receive response.</a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            :  * Expected Behavior: Returns with LIBSPDM_STATUS_RECEIVE_FAIL.</a>
+<a name="3699"><span class="lineNum">    3699 </span>                :            :  **/</a>
+<a name="3700"><span class="lineNum">    3700 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case16(void **state)</span></a>
+<a name="3701"><span class="lineNum">    3701 </span>                :            : {</a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            :     libspdm_return_t status;</a>
+<a name="3703"><span class="lineNum">    3703 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3704"><span class="lineNum">    3704 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3705"><span class="lineNum">    3705 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3706"><span class="lineNum">    3706 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3707"><span class="lineNum">    3707 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3708"><span class="lineNum">    3708 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3709"><span class="lineNum">    3709 </span>                :            :     void *data;</a>
+<a name="3710"><span class="lineNum">    3710 </span>                :            :     size_t data_size;</a>
+<a name="3711"><span class="lineNum">    3711 </span>                :            :     void *hash;</a>
+<a name="3712"><span class="lineNum">    3712 </span>                :            :     size_t hash_size;</a>
+<a name="3713"><span class="lineNum">    3713 </span>                :            : </a>
+<a name="3714"><span class="lineNum">    3714 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3715"><span class="lineNum">    3715 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3716"><span class="lineNum">    3716 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="3717"><span class="lineNum">    3717 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3718"><span class="lineNum">    3718 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3719"><span class="lineNum">    3719 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3720"><span class="lineNum">    3720 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3721"><span class="lineNum">    3721 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3723"><span class="lineNum">    3723 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3727"><span class="lineNum">    3727 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="3728"><span class="lineNum">    3728 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3729"><span class="lineNum">    3729 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3730"><span class="lineNum">    3730 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3731"><span class="lineNum">    3731 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3732"><span class="lineNum">    3732 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3733"><span class="lineNum">    3733 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3734"><span class="lineNum">    3734 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="3735"><span class="lineNum">    3735 </span>                :            : </a>
+<a name="3736"><span class="lineNum">    3736 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3737"><span class="lineNum">    3737 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3740"><span class="lineNum">    3740 </span>                :            :                                      measurement_record);</a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            : </a>
+<a name="3742"><span class="lineNum">    3742 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);</span></a>
+<a name="3743"><span class="lineNum">    3743 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3744"><span class="lineNum">    3744 </span>                :            : </a>
+<a name="3745"><span class="lineNum">    3745 </span>                :            : /**</a>
+<a name="3746"><span class="lineNum">    3746 </span>                :            :  * Test 17: Error case, response to get total number of measurements, but response number_of_blocks and/or measurement_record_length are non 0</a>
+<a name="3747"><span class="lineNum">    3747 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="3748"><span class="lineNum">    3748 </span>                :            :  **/</a>
+<a name="3749"><span class="lineNum">    3749 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case17(void **state)</span></a>
+<a name="3750"><span class="lineNum">    3750 </span>                :            : {</a>
+<a name="3751"><span class="lineNum">    3751 </span>                :            :     libspdm_return_t status;</a>
+<a name="3752"><span class="lineNum">    3752 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3753"><span class="lineNum">    3753 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3754"><span class="lineNum">    3754 </span>                :            :     uint8_t number_of_blocks;</a>
+<a name="3755"><span class="lineNum">    3755 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3756"><span class="lineNum">    3756 </span>                :            :     void *data;</a>
+<a name="3757"><span class="lineNum">    3757 </span>                :            :     size_t data_size;</a>
+<a name="3758"><span class="lineNum">    3758 </span>                :            :     void *hash;</a>
+<a name="3759"><span class="lineNum">    3759 </span>                :            :     size_t hash_size;</a>
+<a name="3760"><span class="lineNum">    3760 </span>                :            : </a>
+<a name="3761"><span class="lineNum">    3761 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3762"><span class="lineNum">    3762 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3763"><span class="lineNum">    3763 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            : </a>
+<a name="3765"><span class="lineNum">    3765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3766"><span class="lineNum">    3766 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3767"><span class="lineNum">    3767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3771"><span class="lineNum">    3771 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3774"><span class="lineNum">    3774 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3775"><span class="lineNum">    3775 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3777"><span class="lineNum">    3777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3778"><span class="lineNum">    3778 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3779"><span class="lineNum">    3779 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3784"><span class="lineNum">    3784 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3785"><span class="lineNum">    3785 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3786"><span class="lineNum">    3786 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3787"><span class="lineNum">    3787 </span>                :            :         data_size;</a>
+<a name="3788"><span class="lineNum">    3788 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :                      data, data_size);</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :            : #else</a>
+<a name="3792"><span class="lineNum">    3792 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3793"><span class="lineNum">    3793 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            :         data, data_size,</a>
+<a name="3795"><span class="lineNum">    3795 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3796"><span class="lineNum">    3796 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3797"><span class="lineNum">    3797 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3798"><span class="lineNum">    3798 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3799"><span class="lineNum">    3799 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3800"><span class="lineNum">    3800 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3801"><span class="lineNum">    3801 </span>                :            :         data, data_size,</a>
+<a name="3802"><span class="lineNum">    3802 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3803"><span class="lineNum">    3803 </span>                :            : #endif</a>
+<a name="3804"><span class="lineNum">    3804 </span>                :            : </a>
+<a name="3805"><span class="lineNum">    3805 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="3806"><span class="lineNum">    3806 </span>                :            : </a>
+<a name="3807"><span class="lineNum">    3807 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :     for (int i = 0; i &lt; 3; i++) {</span></a>
+<a name="3808"><span class="lineNum">    3808 </span>                :            :         /* i=0 =&gt; both number_of_blocks and measurement_record_length are non 0</a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :          * i=1 =&gt; only number_of_blocks is non 0</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            :          * i=2 =&gt; only is measurement_record_length is non 0*/</a>
+<a name="3811"><span class="lineNum">    3811 </span>                :<span class="lineCov">          3 :         status = libspdm_get_measurement(</span></a>
+<a name="3812"><span class="lineNum">    3812 </span>                :            :             spdm_context, NULL, request_attribute,</a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            :             SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS,</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :            :             0, NULL, &amp;number_of_blocks, NULL, NULL);</a>
+<a name="3815"><span class="lineNum">    3815 </span>                :<span class="lineCov">          3 :         assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3816"><span class="lineNum">    3816 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3817"><span class="lineNum">    3817 </span>                :            :         assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="3818"><span class="lineNum">    3818 </span>                :            :                          0);</a>
+<a name="3819"><span class="lineNum">    3819 </span>                :            : #endif</a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            :     }</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3822"><span class="lineNum">    3822 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3823"><span class="lineNum">    3823 </span>                :            : </a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            : /**</a>
+<a name="3825"><span class="lineNum">    3825 </span>                :            :  * Test 18:</a>
+<a name="3826"><span class="lineNum">    3826 </span>                :            :  * Expected Behavior:</a>
+<a name="3827"><span class="lineNum">    3827 </span>                :            :  **/</a>
+<a name="3828"><span class="lineNum">    3828 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case18(void **state)</span></a>
+<a name="3829"><span class="lineNum">    3829 </span>                :            : {</a>
+<a name="3830"><span class="lineNum">    3830 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3831"><span class="lineNum">    3831 </span>                :            : </a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            : /**</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :            :  * Test 19: Error case, measurement_specification field in response has 2 bits set (bit 0 is one of them)</a>
+<a name="3834"><span class="lineNum">    3834 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code,</a>
+<a name="3835"><span class="lineNum">    3835 </span>                :            :  **/</a>
+<a name="3836"><span class="lineNum">    3836 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case19(void **state)</span></a>
+<a name="3837"><span class="lineNum">    3837 </span>                :            : {</a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            :     libspdm_return_t status;</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3842"><span class="lineNum">    3842 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            :     void *data;</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            :     size_t data_size;</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :            :     void *hash;</a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            :     size_t hash_size;</a>
+<a name="3849"><span class="lineNum">    3849 </span>                :            : </a>
+<a name="3850"><span class="lineNum">    3850 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3851"><span class="lineNum">    3851 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3852"><span class="lineNum">    3852 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="3853"><span class="lineNum">    3853 </span>                :            : </a>
+<a name="3854"><span class="lineNum">    3854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3855"><span class="lineNum">    3855 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3856"><span class="lineNum">    3856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3857"><span class="lineNum">    3857 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3858"><span class="lineNum">    3858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3859"><span class="lineNum">    3859 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3860"><span class="lineNum">    3860 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3863"><span class="lineNum">    3863 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3864"><span class="lineNum">    3864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3865"><span class="lineNum">    3865 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3866"><span class="lineNum">    3866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3869"><span class="lineNum">    3869 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3870"><span class="lineNum">    3870 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3873"><span class="lineNum">    3873 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3874"><span class="lineNum">    3874 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3875"><span class="lineNum">    3875 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            :         data_size;</a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            :                      data, data_size);</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :            : #else</a>
+<a name="3881"><span class="lineNum">    3881 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :         data, data_size,</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3885"><span class="lineNum">    3885 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3886"><span class="lineNum">    3886 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3887"><span class="lineNum">    3887 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3888"><span class="lineNum">    3888 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3889"><span class="lineNum">    3889 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3890"><span class="lineNum">    3890 </span>                :            :         data, data_size,</a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            : #endif</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :            : </a>
+<a name="3894"><span class="lineNum">    3894 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            : </a>
+<a name="3896"><span class="lineNum">    3896 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3897"><span class="lineNum">    3897 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3898"><span class="lineNum">    3898 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3899"><span class="lineNum">    3899 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3900"><span class="lineNum">    3900 </span>                :            :                                      measurement_record);</a>
+<a name="3901"><span class="lineNum">    3901 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3902"><span class="lineNum">    3902 </span>                :            : /* #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT*/</a>
+<a name="3903"><span class="lineNum">    3903 </span>                :            :     /* assert_int_equal (spdm_context-&gt;transcript.message_m.buffer_size, 0);*/</a>
+<a name="3904"><span class="lineNum">    3904 </span>                :            : /* #endif*/</a>
+<a name="3905"><span class="lineNum">    3905 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3906"><span class="lineNum">    3906 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3907"><span class="lineNum">    3907 </span>                :            : </a>
+<a name="3908"><span class="lineNum">    3908 </span>                :            : /**</a>
+<a name="3909"><span class="lineNum">    3909 </span>                :            :  * Test 20: Error case, measurement_specification field in response has 2 bits set (bit 0 is not one of them)</a>
+<a name="3910"><span class="lineNum">    3910 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code,</a>
+<a name="3911"><span class="lineNum">    3911 </span>                :            :  **/</a>
+<a name="3912"><span class="lineNum">    3912 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case20(void **state)</span></a>
+<a name="3913"><span class="lineNum">    3913 </span>                :            : {</a>
+<a name="3914"><span class="lineNum">    3914 </span>                :            :     libspdm_return_t status;</a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3916"><span class="lineNum">    3916 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3917"><span class="lineNum">    3917 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3918"><span class="lineNum">    3918 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3919"><span class="lineNum">    3919 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3920"><span class="lineNum">    3920 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3921"><span class="lineNum">    3921 </span>                :            :     void *data;</a>
+<a name="3922"><span class="lineNum">    3922 </span>                :            :     size_t data_size;</a>
+<a name="3923"><span class="lineNum">    3923 </span>                :            :     void *hash;</a>
+<a name="3924"><span class="lineNum">    3924 </span>                :            :     size_t hash_size;</a>
+<a name="3925"><span class="lineNum">    3925 </span>                :            : </a>
+<a name="3926"><span class="lineNum">    3926 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3927"><span class="lineNum">    3927 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3928"><span class="lineNum">    3928 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="3929"><span class="lineNum">    3929 </span>                :            : </a>
+<a name="3930"><span class="lineNum">    3930 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3931"><span class="lineNum">    3931 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3932"><span class="lineNum">    3932 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3933"><span class="lineNum">    3933 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3934"><span class="lineNum">    3934 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3935"><span class="lineNum">    3935 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3936"><span class="lineNum">    3936 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3937"><span class="lineNum">    3937 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3938"><span class="lineNum">    3938 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3939"><span class="lineNum">    3939 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3940"><span class="lineNum">    3940 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3941"><span class="lineNum">    3941 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3942"><span class="lineNum">    3942 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3943"><span class="lineNum">    3943 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3944"><span class="lineNum">    3944 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3945"><span class="lineNum">    3945 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3946"><span class="lineNum">    3946 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3947"><span class="lineNum">    3947 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3948"><span class="lineNum">    3948 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3949"><span class="lineNum">    3949 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3950"><span class="lineNum">    3950 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3951"><span class="lineNum">    3951 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3952"><span class="lineNum">    3952 </span>                :            :         data_size;</a>
+<a name="3953"><span class="lineNum">    3953 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3954"><span class="lineNum">    3954 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            :                      data, data_size);</a>
+<a name="3956"><span class="lineNum">    3956 </span>                :            : #else</a>
+<a name="3957"><span class="lineNum">    3957 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3958"><span class="lineNum">    3958 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3959"><span class="lineNum">    3959 </span>                :            :         data, data_size,</a>
+<a name="3960"><span class="lineNum">    3960 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3961"><span class="lineNum">    3961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3962"><span class="lineNum">    3962 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3963"><span class="lineNum">    3963 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3964"><span class="lineNum">    3964 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3965"><span class="lineNum">    3965 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3966"><span class="lineNum">    3966 </span>                :            :         data, data_size,</a>
+<a name="3967"><span class="lineNum">    3967 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3968"><span class="lineNum">    3968 </span>                :            : #endif</a>
+<a name="3969"><span class="lineNum">    3969 </span>                :            : </a>
+<a name="3970"><span class="lineNum">    3970 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="3971"><span class="lineNum">    3971 </span>                :            : </a>
+<a name="3972"><span class="lineNum">    3972 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3973"><span class="lineNum">    3973 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3974"><span class="lineNum">    3974 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3975"><span class="lineNum">    3975 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3976"><span class="lineNum">    3976 </span>                :            :                                      measurement_record);</a>
+<a name="3977"><span class="lineNum">    3977 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            : /* #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT*/</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :            :     /* assert_int_equal (spdm_context-&gt;transcript.message_m.buffer_size, 0);*/</a>
+<a name="3980"><span class="lineNum">    3980 </span>                :            : /* #endif*/</a>
+<a name="3981"><span class="lineNum">    3981 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3982"><span class="lineNum">    3982 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3983"><span class="lineNum">    3983 </span>                :            : </a>
+<a name="3984"><span class="lineNum">    3984 </span>                :            : /**</a>
+<a name="3985"><span class="lineNum">    3985 </span>                :            :  * Test 21: Error case, measurement_specification field in response does not &quot;match the selected measurement specification in the ALGORITHMS message&quot;</a>
+<a name="3986"><span class="lineNum">    3986 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code,</a>
+<a name="3987"><span class="lineNum">    3987 </span>                :            :  **/</a>
+<a name="3988"><span class="lineNum">    3988 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case21(void **state)</span></a>
+<a name="3989"><span class="lineNum">    3989 </span>                :            : {</a>
+<a name="3990"><span class="lineNum">    3990 </span>                :            :     libspdm_return_t status;</a>
+<a name="3991"><span class="lineNum">    3991 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3992"><span class="lineNum">    3992 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3993"><span class="lineNum">    3993 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3994"><span class="lineNum">    3994 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3995"><span class="lineNum">    3995 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3996"><span class="lineNum">    3996 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3997"><span class="lineNum">    3997 </span>                :            :     void *data;</a>
+<a name="3998"><span class="lineNum">    3998 </span>                :            :     size_t data_size;</a>
+<a name="3999"><span class="lineNum">    3999 </span>                :            :     void *hash;</a>
+<a name="4000"><span class="lineNum">    4000 </span>                :            :     size_t hash_size;</a>
+<a name="4001"><span class="lineNum">    4001 </span>                :            : </a>
+<a name="4002"><span class="lineNum">    4002 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4003"><span class="lineNum">    4003 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4004"><span class="lineNum">    4004 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="4005"><span class="lineNum">    4005 </span>                :            : </a>
+<a name="4006"><span class="lineNum">    4006 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4007"><span class="lineNum">    4007 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4008"><span class="lineNum">    4008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4009"><span class="lineNum">    4009 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4010"><span class="lineNum">    4010 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4011"><span class="lineNum">    4011 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4012"><span class="lineNum">    4012 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4013"><span class="lineNum">    4013 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4014"><span class="lineNum">    4014 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4015"><span class="lineNum">    4015 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4016"><span class="lineNum">    4016 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4017"><span class="lineNum">    4017 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4018"><span class="lineNum">    4018 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4019"><span class="lineNum">    4019 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4020"><span class="lineNum">    4020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4021"><span class="lineNum">    4021 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4022"><span class="lineNum">    4022 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4023"><span class="lineNum">    4023 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4024"><span class="lineNum">    4024 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4025"><span class="lineNum">    4025 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4026"><span class="lineNum">    4026 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4027"><span class="lineNum">    4027 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4028"><span class="lineNum">    4028 </span>                :            :         data_size;</a>
+<a name="4029"><span class="lineNum">    4029 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4030"><span class="lineNum">    4030 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4031"><span class="lineNum">    4031 </span>                :            :                      data, data_size);</a>
+<a name="4032"><span class="lineNum">    4032 </span>                :            : #else</a>
+<a name="4033"><span class="lineNum">    4033 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4034"><span class="lineNum">    4034 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4035"><span class="lineNum">    4035 </span>                :            :         data, data_size,</a>
+<a name="4036"><span class="lineNum">    4036 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4037"><span class="lineNum">    4037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4038"><span class="lineNum">    4038 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4039"><span class="lineNum">    4039 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4040"><span class="lineNum">    4040 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4041"><span class="lineNum">    4041 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4042"><span class="lineNum">    4042 </span>                :            :         data, data_size,</a>
+<a name="4043"><span class="lineNum">    4043 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4044"><span class="lineNum">    4044 </span>                :            : #endif</a>
+<a name="4045"><span class="lineNum">    4045 </span>                :            : </a>
+<a name="4046"><span class="lineNum">    4046 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4047"><span class="lineNum">    4047 </span>                :            : </a>
+<a name="4048"><span class="lineNum">    4048 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4049"><span class="lineNum">    4049 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4050"><span class="lineNum">    4050 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4051"><span class="lineNum">    4051 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4052"><span class="lineNum">    4052 </span>                :            :                                      measurement_record);</a>
+<a name="4053"><span class="lineNum">    4053 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4054"><span class="lineNum">    4054 </span>                :            : /* #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT*/</a>
+<a name="4055"><span class="lineNum">    4055 </span>                :            :     /* assert_int_equal (spdm_context-&gt;transcript.message_m.buffer_size, 0);*/</a>
+<a name="4056"><span class="lineNum">    4056 </span>                :            : /* #endif*/</a>
+<a name="4057"><span class="lineNum">    4057 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4058"><span class="lineNum">    4058 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4059"><span class="lineNum">    4059 </span>                :            : </a>
+<a name="4060"><span class="lineNum">    4060 </span>                :            : /**</a>
+<a name="4061"><span class="lineNum">    4061 </span>                :            :  * Test 22: request a large number of unsigned measurements before requesting a signature</a>
+<a name="4062"><span class="lineNum">    4062 </span>                :            :  * Expected Behavior: RETURN_SUCCESS return code and correct transcript.message_m.buffer_size while transcript.message_m has room; RETURN_DEVICE_ERROR otherwise</a>
+<a name="4063"><span class="lineNum">    4063 </span>                :            :  **/</a>
+<a name="4064"><span class="lineNum">    4064 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case22(void **state)</span></a>
+<a name="4065"><span class="lineNum">    4065 </span>                :            : {</a>
+<a name="4066"><span class="lineNum">    4066 </span>                :            :     libspdm_return_t status;</a>
+<a name="4067"><span class="lineNum">    4067 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4068"><span class="lineNum">    4068 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4069"><span class="lineNum">    4069 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4070"><span class="lineNum">    4070 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4071"><span class="lineNum">    4071 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4072"><span class="lineNum">    4072 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4073"><span class="lineNum">    4073 </span>                :            :     void *data;</a>
+<a name="4074"><span class="lineNum">    4074 </span>                :            :     size_t data_size;</a>
+<a name="4075"><span class="lineNum">    4075 </span>                :            :     void *hash;</a>
+<a name="4076"><span class="lineNum">    4076 </span>                :            :     size_t hash_size;</a>
+<a name="4077"><span class="lineNum">    4077 </span>                :            :     size_t NumberOfMessages;</a>
+<a name="4078"><span class="lineNum">    4078 </span>                :            : #define TOTAL_MESSAGES 100</a>
+<a name="4079"><span class="lineNum">    4079 </span>                :            : </a>
+<a name="4080"><span class="lineNum">    4080 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4081"><span class="lineNum">    4081 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4082"><span class="lineNum">    4082 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="4083"><span class="lineNum">    4083 </span>                :            : </a>
+<a name="4084"><span class="lineNum">    4084 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4085"><span class="lineNum">    4085 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4086"><span class="lineNum">    4086 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4087"><span class="lineNum">    4087 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4088"><span class="lineNum">    4088 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4089"><span class="lineNum">    4089 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4090"><span class="lineNum">    4090 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4091"><span class="lineNum">    4091 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4092"><span class="lineNum">    4092 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4093"><span class="lineNum">    4093 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4094"><span class="lineNum">    4094 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4095"><span class="lineNum">    4095 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4096"><span class="lineNum">    4096 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4097"><span class="lineNum">    4097 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4098"><span class="lineNum">    4098 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4099"><span class="lineNum">    4099 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4100"><span class="lineNum">    4100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4101"><span class="lineNum">    4101 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4102"><span class="lineNum">    4102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4103"><span class="lineNum">    4103 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4104"><span class="lineNum">    4104 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4105"><span class="lineNum">    4105 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4106"><span class="lineNum">    4106 </span>                :            :         data_size;</a>
+<a name="4107"><span class="lineNum">    4107 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4108"><span class="lineNum">    4108 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4109"><span class="lineNum">    4109 </span>                :            :                      data, data_size);</a>
+<a name="4110"><span class="lineNum">    4110 </span>                :            : #else</a>
+<a name="4111"><span class="lineNum">    4111 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4112"><span class="lineNum">    4112 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4113"><span class="lineNum">    4113 </span>                :            :         data, data_size,</a>
+<a name="4114"><span class="lineNum">    4114 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4115"><span class="lineNum">    4115 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4116"><span class="lineNum">    4116 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4117"><span class="lineNum">    4117 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4118"><span class="lineNum">    4118 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4119"><span class="lineNum">    4119 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4120"><span class="lineNum">    4120 </span>                :            :         data, data_size,</a>
+<a name="4121"><span class="lineNum">    4121 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4122"><span class="lineNum">    4122 </span>                :            : #endif</a>
+<a name="4123"><span class="lineNum">    4123 </span>                :            : </a>
+<a name="4124"><span class="lineNum">    4124 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4125"><span class="lineNum">    4125 </span>                :            : </a>
+<a name="4126"><span class="lineNum">    4126 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4127"><span class="lineNum">    4127 </span>        [<span class="branchCov" title="Branch 0 was taken 100 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        101 :     for (NumberOfMessages = 1; NumberOfMessages &lt;= TOTAL_MESSAGES;</span></a>
+<a name="4128"><span class="lineNum">    4128 </span>                :<span class="lineCov">        100 :          NumberOfMessages++) {</span></a>
+<a name="4129"><span class="lineNum">    4129 </span>                :<span class="lineCov">        100 :         status = libspdm_get_measurement(spdm_context, NULL,</span></a>
+<a name="4130"><span class="lineNum">    4130 </span>                :            :                                          request_attribute, 1, 0,</a>
+<a name="4131"><span class="lineNum">    4131 </span>                :            :                                          NULL, &amp;number_of_block,</a>
+<a name="4132"><span class="lineNum">    4132 </span>                :            :                                          &amp;measurement_record_length,</a>
+<a name="4133"><span class="lineNum">    4133 </span>                :            :                                          measurement_record);</a>
+<a name="4134"><span class="lineNum">    4134 </span>                :            :         /* It may fail due to transcript.message_m overflow*/</a>
+<a name="4135"><span class="lineNum">    4135 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 100 times"> + </span>]:<span class="lineCov">        100 :         if (status == LIBSPDM_STATUS_SUCCESS) {</span></a>
+<a name="4136"><span class="lineNum">    4136 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4137"><span class="lineNum">    4137 </span>                :            :             assert_int_equal(</a>
+<a name="4138"><span class="lineNum">    4138 </span>                :            :                 spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4139"><span class="lineNum">    4139 </span>                :            :                 NumberOfMessages *</a>
+<a name="4140"><span class="lineNum">    4140 </span>                :            :                 (sizeof(spdm_message_header_t) +</a>
+<a name="4141"><span class="lineNum">    4141 </span>                :            :                  sizeof(spdm_measurements_response_t) +</a>
+<a name="4142"><span class="lineNum">    4142 </span>                :            :                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="4143"><span class="lineNum">    4143 </span>                :            :                  libspdm_get_measurement_hash_size(</a>
+<a name="4144"><span class="lineNum">    4144 </span>                :            :                      m_libspdm_use_measurement_hash_algo) +</a>
+<a name="4145"><span class="lineNum">    4145 </span>                :            :                  SPDM_NONCE_SIZE +</a>
+<a name="4146"><span class="lineNum">    4146 </span>                :            :                  sizeof(uint16_t)));</a>
+<a name="4147"><span class="lineNum">    4147 </span>                :            : #endif</a>
+<a name="4148"><span class="lineNum">    4148 </span>                :            :         } else {</a>
+<a name="4149"><span class="lineNum">    4149 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4150"><span class="lineNum">    4150 </span>                :            :             assert_int_equal(</a>
+<a name="4151"><span class="lineNum">    4151 </span>                :            :                 spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4152"><span class="lineNum">    4152 </span>                :            :                 0);</a>
+<a name="4153"><span class="lineNum">    4153 </span>                :            : #endif</a>
+<a name="4154"><span class="lineNum">    4154 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="4155"><span class="lineNum">    4155 </span>                :            :         }</a>
+<a name="4156"><span class="lineNum">    4156 </span>                :            :     }</a>
+<a name="4157"><span class="lineNum">    4157 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4158"><span class="lineNum">    4158 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4159"><span class="lineNum">    4159 </span>                :            : </a>
+<a name="4160"><span class="lineNum">    4160 </span>                :            : /**</a>
+<a name="4161"><span class="lineNum">    4161 </span>                :            :  * Test 23:</a>
+<a name="4162"><span class="lineNum">    4162 </span>                :            :  * Expected Behavior:</a>
+<a name="4163"><span class="lineNum">    4163 </span>                :            :  **/</a>
+<a name="4164"><span class="lineNum">    4164 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case23(void **state)</span></a>
+<a name="4165"><span class="lineNum">    4165 </span>                :            : {</a>
+<a name="4166"><span class="lineNum">    4166 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4167"><span class="lineNum">    4167 </span>                :            : </a>
+<a name="4168"><span class="lineNum">    4168 </span>                :            : /**</a>
+<a name="4169"><span class="lineNum">    4169 </span>                :            :  * Test 24: Error case, response contains opaque data larger than the maximum allowed</a>
+<a name="4170"><span class="lineNum">    4170 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="4171"><span class="lineNum">    4171 </span>                :            :  **/</a>
+<a name="4172"><span class="lineNum">    4172 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case24(void **state)</span></a>
+<a name="4173"><span class="lineNum">    4173 </span>                :            : {</a>
+<a name="4174"><span class="lineNum">    4174 </span>                :            :     libspdm_return_t status;</a>
+<a name="4175"><span class="lineNum">    4175 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4176"><span class="lineNum">    4176 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4177"><span class="lineNum">    4177 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4178"><span class="lineNum">    4178 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4179"><span class="lineNum">    4179 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4180"><span class="lineNum">    4180 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4181"><span class="lineNum">    4181 </span>                :            :     void *data;</a>
+<a name="4182"><span class="lineNum">    4182 </span>                :            :     size_t data_size;</a>
+<a name="4183"><span class="lineNum">    4183 </span>                :            :     void *hash;</a>
+<a name="4184"><span class="lineNum">    4184 </span>                :            :     size_t hash_size;</a>
+<a name="4185"><span class="lineNum">    4185 </span>                :            : </a>
+<a name="4186"><span class="lineNum">    4186 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4187"><span class="lineNum">    4187 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4188"><span class="lineNum">    4188 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="4189"><span class="lineNum">    4189 </span>                :            : </a>
+<a name="4190"><span class="lineNum">    4190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4191"><span class="lineNum">    4191 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4192"><span class="lineNum">    4192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4193"><span class="lineNum">    4193 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4194"><span class="lineNum">    4194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4195"><span class="lineNum">    4195 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4196"><span class="lineNum">    4196 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4197"><span class="lineNum">    4197 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4198"><span class="lineNum">    4198 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4199"><span class="lineNum">    4199 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4200"><span class="lineNum">    4200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4201"><span class="lineNum">    4201 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4202"><span class="lineNum">    4202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4203"><span class="lineNum">    4203 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4204"><span class="lineNum">    4204 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4205"><span class="lineNum">    4205 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4206"><span class="lineNum">    4206 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4207"><span class="lineNum">    4207 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4208"><span class="lineNum">    4208 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4209"><span class="lineNum">    4209 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4210"><span class="lineNum">    4210 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4211"><span class="lineNum">    4211 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4212"><span class="lineNum">    4212 </span>                :            :         data_size;</a>
+<a name="4213"><span class="lineNum">    4213 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4214"><span class="lineNum">    4214 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4215"><span class="lineNum">    4215 </span>                :            :                      data, data_size);</a>
+<a name="4216"><span class="lineNum">    4216 </span>                :            : #else</a>
+<a name="4217"><span class="lineNum">    4217 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4218"><span class="lineNum">    4218 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4219"><span class="lineNum">    4219 </span>                :            :         data, data_size,</a>
+<a name="4220"><span class="lineNum">    4220 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4221"><span class="lineNum">    4221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4222"><span class="lineNum">    4222 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4223"><span class="lineNum">    4223 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4224"><span class="lineNum">    4224 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4225"><span class="lineNum">    4225 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4226"><span class="lineNum">    4226 </span>                :            :         data, data_size,</a>
+<a name="4227"><span class="lineNum">    4227 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4228"><span class="lineNum">    4228 </span>                :            : #endif</a>
+<a name="4229"><span class="lineNum">    4229 </span>                :            : </a>
+<a name="4230"><span class="lineNum">    4230 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4231"><span class="lineNum">    4231 </span>                :            : </a>
+<a name="4232"><span class="lineNum">    4232 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4233"><span class="lineNum">    4233 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4234"><span class="lineNum">    4234 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4235"><span class="lineNum">    4235 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4236"><span class="lineNum">    4236 </span>                :            :                                      measurement_record);</a>
+<a name="4237"><span class="lineNum">    4237 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4238"><span class="lineNum">    4238 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4239"><span class="lineNum">    4239 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4240"><span class="lineNum">    4240 </span>                :            :                      0);</a>
+<a name="4241"><span class="lineNum">    4241 </span>                :            : #endif</a>
+<a name="4242"><span class="lineNum">    4242 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4243"><span class="lineNum">    4243 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4244"><span class="lineNum">    4244 </span>                :            : </a>
+<a name="4245"><span class="lineNum">    4245 </span>                :            : /**</a>
+<a name="4246"><span class="lineNum">    4246 </span>                :            :  * Test 25: Requester does not request a signature and `content_changed` is non-zero in the response.</a>
+<a name="4247"><span class="lineNum">    4247 </span>                :            :  * Expected Behavior: returns with LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="4248"><span class="lineNum">    4248 </span>                :            :  **/</a>
+<a name="4249"><span class="lineNum">    4249 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case25(void **state)</span></a>
+<a name="4250"><span class="lineNum">    4250 </span>                :            : {</a>
+<a name="4251"><span class="lineNum">    4251 </span>                :            :     libspdm_return_t status;</a>
+<a name="4252"><span class="lineNum">    4252 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4253"><span class="lineNum">    4253 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4254"><span class="lineNum">    4254 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4255"><span class="lineNum">    4255 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4256"><span class="lineNum">    4256 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4257"><span class="lineNum">    4257 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4258"><span class="lineNum">    4258 </span>                :            :     void *data;</a>
+<a name="4259"><span class="lineNum">    4259 </span>                :            :     size_t data_size;</a>
+<a name="4260"><span class="lineNum">    4260 </span>                :            :     void *hash;</a>
+<a name="4261"><span class="lineNum">    4261 </span>                :            :     size_t hash_size;</a>
+<a name="4262"><span class="lineNum">    4262 </span>                :            : </a>
+<a name="4263"><span class="lineNum">    4263 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4264"><span class="lineNum">    4264 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4265"><span class="lineNum">    4265 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="4266"><span class="lineNum">    4266 </span>                :            : </a>
+<a name="4267"><span class="lineNum">    4267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="4268"><span class="lineNum">    4268 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4269"><span class="lineNum">    4269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="4270"><span class="lineNum">    4270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4271"><span class="lineNum">    4271 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4272"><span class="lineNum">    4272 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4273"><span class="lineNum">    4273 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4274"><span class="lineNum">    4274 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4275"><span class="lineNum">    4275 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4276"><span class="lineNum">    4276 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="4277"><span class="lineNum">    4277 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4278"><span class="lineNum">    4278 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4279"><span class="lineNum">    4279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="4280"><span class="lineNum">    4280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="4281"><span class="lineNum">    4281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4282"><span class="lineNum">    4282 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4283"><span class="lineNum">    4283 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4284"><span class="lineNum">    4284 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="4285"><span class="lineNum">    4285 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4286"><span class="lineNum">    4286 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4287"><span class="lineNum">    4287 </span>                :            :                      data, data_size);</a>
+<a name="4288"><span class="lineNum">    4288 </span>                :            : #else</a>
+<a name="4289"><span class="lineNum">    4289 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4290"><span class="lineNum">    4290 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4291"><span class="lineNum">    4291 </span>                :            :         data, data_size,</a>
+<a name="4292"><span class="lineNum">    4292 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4293"><span class="lineNum">    4293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4294"><span class="lineNum">    4294 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4295"><span class="lineNum">    4295 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4296"><span class="lineNum">    4296 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4297"><span class="lineNum">    4297 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4298"><span class="lineNum">    4298 </span>                :            :         data, data_size,</a>
+<a name="4299"><span class="lineNum">    4299 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4300"><span class="lineNum">    4300 </span>                :            : #endif</a>
+<a name="4301"><span class="lineNum">    4301 </span>                :            : </a>
+<a name="4302"><span class="lineNum">    4302 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4303"><span class="lineNum">    4303 </span>                :            : </a>
+<a name="4304"><span class="lineNum">    4304 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4305"><span class="lineNum">    4305 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4306"><span class="lineNum">    4306 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4307"><span class="lineNum">    4307 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4308"><span class="lineNum">    4308 </span>                :            :                                      measurement_record);</a>
+<a name="4309"><span class="lineNum">    4309 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4310"><span class="lineNum">    4310 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4311"><span class="lineNum">    4311 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="4312"><span class="lineNum">    4312 </span>                :            : #endif</a>
+<a name="4313"><span class="lineNum">    4313 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4314"><span class="lineNum">    4314 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4315"><span class="lineNum">    4315 </span>                :            : </a>
+<a name="4316"><span class="lineNum">    4316 </span>                :            : /**</a>
+<a name="4317"><span class="lineNum">    4317 </span>                :            :  * Test 26: Error case, request with signature, but response opaque data is S bytes shorter than informed</a>
+<a name="4318"><span class="lineNum">    4318 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="4319"><span class="lineNum">    4319 </span>                :            :  **/</a>
+<a name="4320"><span class="lineNum">    4320 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case26(void **state)</span></a>
+<a name="4321"><span class="lineNum">    4321 </span>                :            : {</a>
+<a name="4322"><span class="lineNum">    4322 </span>                :            :     libspdm_return_t status;</a>
+<a name="4323"><span class="lineNum">    4323 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4324"><span class="lineNum">    4324 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4325"><span class="lineNum">    4325 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4326"><span class="lineNum">    4326 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4327"><span class="lineNum">    4327 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4328"><span class="lineNum">    4328 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4329"><span class="lineNum">    4329 </span>                :            :     void *data;</a>
+<a name="4330"><span class="lineNum">    4330 </span>                :            :     size_t data_size;</a>
+<a name="4331"><span class="lineNum">    4331 </span>                :            :     void *hash;</a>
+<a name="4332"><span class="lineNum">    4332 </span>                :            :     size_t hash_size;</a>
+<a name="4333"><span class="lineNum">    4333 </span>                :            : </a>
+<a name="4334"><span class="lineNum">    4334 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4335"><span class="lineNum">    4335 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4336"><span class="lineNum">    4336 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="4337"><span class="lineNum">    4337 </span>                :            : </a>
+<a name="4338"><span class="lineNum">    4338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4339"><span class="lineNum">    4339 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4340"><span class="lineNum">    4340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4341"><span class="lineNum">    4341 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4342"><span class="lineNum">    4342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4343"><span class="lineNum">    4343 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4344"><span class="lineNum">    4344 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4345"><span class="lineNum">    4345 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4346"><span class="lineNum">    4346 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4347"><span class="lineNum">    4347 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4348"><span class="lineNum">    4348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4349"><span class="lineNum">    4349 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4350"><span class="lineNum">    4350 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4351"><span class="lineNum">    4351 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4352"><span class="lineNum">    4352 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4353"><span class="lineNum">    4353 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4354"><span class="lineNum">    4354 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4355"><span class="lineNum">    4355 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4356"><span class="lineNum">    4356 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4357"><span class="lineNum">    4357 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4358"><span class="lineNum">    4358 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4359"><span class="lineNum">    4359 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4360"><span class="lineNum">    4360 </span>                :            :         data_size;</a>
+<a name="4361"><span class="lineNum">    4361 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4362"><span class="lineNum">    4362 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4363"><span class="lineNum">    4363 </span>                :            :                      data, data_size);</a>
+<a name="4364"><span class="lineNum">    4364 </span>                :            : #else</a>
+<a name="4365"><span class="lineNum">    4365 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4366"><span class="lineNum">    4366 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4367"><span class="lineNum">    4367 </span>                :            :         data, data_size,</a>
+<a name="4368"><span class="lineNum">    4368 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4369"><span class="lineNum">    4369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4370"><span class="lineNum">    4370 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4371"><span class="lineNum">    4371 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4372"><span class="lineNum">    4372 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4373"><span class="lineNum">    4373 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4374"><span class="lineNum">    4374 </span>                :            :         data, data_size,</a>
+<a name="4375"><span class="lineNum">    4375 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4376"><span class="lineNum">    4376 </span>                :            : #endif</a>
+<a name="4377"><span class="lineNum">    4377 </span>                :            : </a>
+<a name="4378"><span class="lineNum">    4378 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="4379"><span class="lineNum">    4379 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="4380"><span class="lineNum">    4380 </span>                :            : </a>
+<a name="4381"><span class="lineNum">    4381 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4382"><span class="lineNum">    4382 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4383"><span class="lineNum">    4383 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4384"><span class="lineNum">    4384 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4385"><span class="lineNum">    4385 </span>                :            :                                      measurement_record);</a>
+<a name="4386"><span class="lineNum">    4386 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="4387"><span class="lineNum">    4387 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4388"><span class="lineNum">    4388 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4389"><span class="lineNum">    4389 </span>                :            :                      0);</a>
+<a name="4390"><span class="lineNum">    4390 </span>                :            : #endif</a>
+<a name="4391"><span class="lineNum">    4391 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4392"><span class="lineNum">    4392 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4393"><span class="lineNum">    4393 </span>                :            : </a>
+<a name="4394"><span class="lineNum">    4394 </span>                :            : /**</a>
+<a name="4395"><span class="lineNum">    4395 </span>                :            :  * Test 27: Error case, request with signature, but response opaque data is (S+1) bytes shorter than informed</a>
+<a name="4396"><span class="lineNum">    4396 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="4397"><span class="lineNum">    4397 </span>                :            :  **/</a>
+<a name="4398"><span class="lineNum">    4398 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case27(void **state)</span></a>
+<a name="4399"><span class="lineNum">    4399 </span>                :            : {</a>
+<a name="4400"><span class="lineNum">    4400 </span>                :            :     libspdm_return_t status;</a>
+<a name="4401"><span class="lineNum">    4401 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4402"><span class="lineNum">    4402 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4403"><span class="lineNum">    4403 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4404"><span class="lineNum">    4404 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4405"><span class="lineNum">    4405 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4406"><span class="lineNum">    4406 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4407"><span class="lineNum">    4407 </span>                :            :     void *data;</a>
+<a name="4408"><span class="lineNum">    4408 </span>                :            :     size_t data_size;</a>
+<a name="4409"><span class="lineNum">    4409 </span>                :            :     void *hash;</a>
+<a name="4410"><span class="lineNum">    4410 </span>                :            :     size_t hash_size;</a>
+<a name="4411"><span class="lineNum">    4411 </span>                :            : </a>
+<a name="4412"><span class="lineNum">    4412 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4413"><span class="lineNum">    4413 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4414"><span class="lineNum">    4414 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="4415"><span class="lineNum">    4415 </span>                :            : </a>
+<a name="4416"><span class="lineNum">    4416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4417"><span class="lineNum">    4417 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4418"><span class="lineNum">    4418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4419"><span class="lineNum">    4419 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4420"><span class="lineNum">    4420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4421"><span class="lineNum">    4421 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4422"><span class="lineNum">    4422 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4423"><span class="lineNum">    4423 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4424"><span class="lineNum">    4424 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4425"><span class="lineNum">    4425 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4426"><span class="lineNum">    4426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4427"><span class="lineNum">    4427 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4428"><span class="lineNum">    4428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4429"><span class="lineNum">    4429 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4430"><span class="lineNum">    4430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4431"><span class="lineNum">    4431 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4432"><span class="lineNum">    4432 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4433"><span class="lineNum">    4433 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4434"><span class="lineNum">    4434 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4435"><span class="lineNum">    4435 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4436"><span class="lineNum">    4436 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4437"><span class="lineNum">    4437 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4438"><span class="lineNum">    4438 </span>                :            :         data_size;</a>
+<a name="4439"><span class="lineNum">    4439 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4440"><span class="lineNum">    4440 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4441"><span class="lineNum">    4441 </span>                :            :                      data, data_size);</a>
+<a name="4442"><span class="lineNum">    4442 </span>                :            : #else</a>
+<a name="4443"><span class="lineNum">    4443 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4444"><span class="lineNum">    4444 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4445"><span class="lineNum">    4445 </span>                :            :         data, data_size,</a>
+<a name="4446"><span class="lineNum">    4446 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4447"><span class="lineNum">    4447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4448"><span class="lineNum">    4448 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4449"><span class="lineNum">    4449 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4450"><span class="lineNum">    4450 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4451"><span class="lineNum">    4451 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4452"><span class="lineNum">    4452 </span>                :            :         data, data_size,</a>
+<a name="4453"><span class="lineNum">    4453 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4454"><span class="lineNum">    4454 </span>                :            : #endif</a>
+<a name="4455"><span class="lineNum">    4455 </span>                :            : </a>
+<a name="4456"><span class="lineNum">    4456 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="4457"><span class="lineNum">    4457 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="4458"><span class="lineNum">    4458 </span>                :            : </a>
+<a name="4459"><span class="lineNum">    4459 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4460"><span class="lineNum">    4460 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4461"><span class="lineNum">    4461 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4462"><span class="lineNum">    4462 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4463"><span class="lineNum">    4463 </span>                :            :                                      measurement_record);</a>
+<a name="4464"><span class="lineNum">    4464 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="4465"><span class="lineNum">    4465 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4466"><span class="lineNum">    4466 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4467"><span class="lineNum">    4467 </span>                :            :                      0);</a>
+<a name="4468"><span class="lineNum">    4468 </span>                :            : #endif</a>
+<a name="4469"><span class="lineNum">    4469 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4470"><span class="lineNum">    4470 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4471"><span class="lineNum">    4471 </span>                :            : </a>
+<a name="4472"><span class="lineNum">    4472 </span>                :            : /**</a>
+<a name="4473"><span class="lineNum">    4473 </span>                :            :  * Test 28: Error case, request with signature, but response opaque data is 1 byte longer than informed</a>
+<a name="4474"><span class="lineNum">    4474 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="4475"><span class="lineNum">    4475 </span>                :            :  **/</a>
+<a name="4476"><span class="lineNum">    4476 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case28(void **state)</span></a>
+<a name="4477"><span class="lineNum">    4477 </span>                :            : {</a>
+<a name="4478"><span class="lineNum">    4478 </span>                :            :     libspdm_return_t status;</a>
+<a name="4479"><span class="lineNum">    4479 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4480"><span class="lineNum">    4480 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4481"><span class="lineNum">    4481 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4482"><span class="lineNum">    4482 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4483"><span class="lineNum">    4483 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4484"><span class="lineNum">    4484 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4485"><span class="lineNum">    4485 </span>                :            :     void *data;</a>
+<a name="4486"><span class="lineNum">    4486 </span>                :            :     size_t data_size;</a>
+<a name="4487"><span class="lineNum">    4487 </span>                :            :     void *hash;</a>
+<a name="4488"><span class="lineNum">    4488 </span>                :            :     size_t hash_size;</a>
+<a name="4489"><span class="lineNum">    4489 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4490"><span class="lineNum">    4490 </span>                :            :     size_t ExpectedBufferSize;</a>
+<a name="4491"><span class="lineNum">    4491 </span>                :            : #endif</a>
+<a name="4492"><span class="lineNum">    4492 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4493"><span class="lineNum">    4493 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4494"><span class="lineNum">    4494 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="4495"><span class="lineNum">    4495 </span>                :            : </a>
+<a name="4496"><span class="lineNum">    4496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4497"><span class="lineNum">    4497 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4498"><span class="lineNum">    4498 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4499"><span class="lineNum">    4499 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4500"><span class="lineNum">    4500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4501"><span class="lineNum">    4501 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4502"><span class="lineNum">    4502 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4503"><span class="lineNum">    4503 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4504"><span class="lineNum">    4504 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4505"><span class="lineNum">    4505 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4506"><span class="lineNum">    4506 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4507"><span class="lineNum">    4507 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4508"><span class="lineNum">    4508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4509"><span class="lineNum">    4509 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4510"><span class="lineNum">    4510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4511"><span class="lineNum">    4511 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4512"><span class="lineNum">    4512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4513"><span class="lineNum">    4513 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4514"><span class="lineNum">    4514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4515"><span class="lineNum">    4515 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4516"><span class="lineNum">    4516 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4517"><span class="lineNum">    4517 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4518"><span class="lineNum">    4518 </span>                :            :         data_size;</a>
+<a name="4519"><span class="lineNum">    4519 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4520"><span class="lineNum">    4520 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4521"><span class="lineNum">    4521 </span>                :            :                      data, data_size);</a>
+<a name="4522"><span class="lineNum">    4522 </span>                :            : #else</a>
+<a name="4523"><span class="lineNum">    4523 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4524"><span class="lineNum">    4524 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4525"><span class="lineNum">    4525 </span>                :            :         data, data_size,</a>
+<a name="4526"><span class="lineNum">    4526 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4527"><span class="lineNum">    4527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4528"><span class="lineNum">    4528 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4529"><span class="lineNum">    4529 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4530"><span class="lineNum">    4530 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4531"><span class="lineNum">    4531 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4532"><span class="lineNum">    4532 </span>                :            :         data, data_size,</a>
+<a name="4533"><span class="lineNum">    4533 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4534"><span class="lineNum">    4534 </span>                :            : #endif</a>
+<a name="4535"><span class="lineNum">    4535 </span>                :            : </a>
+<a name="4536"><span class="lineNum">    4536 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="4537"><span class="lineNum">    4537 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="4538"><span class="lineNum">    4538 </span>                :            : </a>
+<a name="4539"><span class="lineNum">    4539 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4540"><span class="lineNum">    4540 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4541"><span class="lineNum">    4541 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4542"><span class="lineNum">    4542 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4543"><span class="lineNum">    4543 </span>                :            :                                      measurement_record);</a>
+<a name="4544"><span class="lineNum">    4544 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="4545"><span class="lineNum">    4545 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4546"><span class="lineNum">    4546 </span>                :            :     ExpectedBufferSize = 0;</a>
+<a name="4547"><span class="lineNum">    4547 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4548"><span class="lineNum">    4548 </span>                :            :                      ExpectedBufferSize);</a>
+<a name="4549"><span class="lineNum">    4549 </span>                :            : #endif</a>
+<a name="4550"><span class="lineNum">    4550 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4551"><span class="lineNum">    4551 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4552"><span class="lineNum">    4552 </span>                :            : </a>
+<a name="4553"><span class="lineNum">    4553 </span>                :            : /**</a>
+<a name="4554"><span class="lineNum">    4554 </span>                :            :  * Test 29:</a>
+<a name="4555"><span class="lineNum">    4555 </span>                :            :  * Expected Behavior:</a>
+<a name="4556"><span class="lineNum">    4556 </span>                :            :  **/</a>
+<a name="4557"><span class="lineNum">    4557 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case29(void **state)</span></a>
+<a name="4558"><span class="lineNum">    4558 </span>                :            : {</a>
+<a name="4559"><span class="lineNum">    4559 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4560"><span class="lineNum">    4560 </span>                :            : </a>
+<a name="4561"><span class="lineNum">    4561 </span>                :            : /**</a>
+<a name="4562"><span class="lineNum">    4562 </span>                :            :  * Test 30:</a>
+<a name="4563"><span class="lineNum">    4563 </span>                :            :  * Expected Behavior:</a>
+<a name="4564"><span class="lineNum">    4564 </span>                :            :  **/</a>
+<a name="4565"><span class="lineNum">    4565 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case30(void **state)</span></a>
+<a name="4566"><span class="lineNum">    4566 </span>                :            : {</a>
+<a name="4567"><span class="lineNum">    4567 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4568"><span class="lineNum">    4568 </span>                :            : </a>
+<a name="4569"><span class="lineNum">    4569 </span>                :            : /**</a>
+<a name="4570"><span class="lineNum">    4570 </span>                :            :  * Test 31: Error case, reponse contains opaque data larger than the maximum allowed. MAXUINT16 is used</a>
+<a name="4571"><span class="lineNum">    4571 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="4572"><span class="lineNum">    4572 </span>                :            :  **/</a>
+<a name="4573"><span class="lineNum">    4573 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case31(void **state)</span></a>
+<a name="4574"><span class="lineNum">    4574 </span>                :            : {</a>
+<a name="4575"><span class="lineNum">    4575 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4576"><span class="lineNum">    4576 </span>                :            : </a>
+<a name="4577"><span class="lineNum">    4577 </span>                :            : /**</a>
+<a name="4578"><span class="lineNum">    4578 </span>                :            :  * Test 32:</a>
+<a name="4579"><span class="lineNum">    4579 </span>                :            :  * Expected Behavior:</a>
+<a name="4580"><span class="lineNum">    4580 </span>                :            :  **/</a>
+<a name="4581"><span class="lineNum">    4581 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case32(void **state)</span></a>
+<a name="4582"><span class="lineNum">    4582 </span>                :            : {</a>
+<a name="4583"><span class="lineNum">    4583 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4584"><span class="lineNum">    4584 </span>                :            : </a>
+<a name="4585"><span class="lineNum">    4585 </span>                :            : /**</a>
+<a name="4586"><span class="lineNum">    4586 </span>                :            :  * Test 33: receiving an unexpected ERROR message from the responder.</a>
+<a name="4587"><span class="lineNum">    4587 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="4588"><span class="lineNum">    4588 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="4589"><span class="lineNum">    4589 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="4590"><span class="lineNum">    4590 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="4591"><span class="lineNum">    4591 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="4592"><span class="lineNum">    4592 </span>                :            :  **/</a>
+<a name="4593"><span class="lineNum">    4593 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case33(void **state) {</span></a>
+<a name="4594"><span class="lineNum">    4594 </span>                :            :     libspdm_return_t status;</a>
+<a name="4595"><span class="lineNum">    4595 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4596"><span class="lineNum">    4596 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="4597"><span class="lineNum">    4597 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4598"><span class="lineNum">    4598 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4599"><span class="lineNum">    4599 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4600"><span class="lineNum">    4600 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4601"><span class="lineNum">    4601 </span>                :            :     void                 *data;</a>
+<a name="4602"><span class="lineNum">    4602 </span>                :            :     size_t data_size;</a>
+<a name="4603"><span class="lineNum">    4603 </span>                :            :     void                 *hash;</a>
+<a name="4604"><span class="lineNum">    4604 </span>                :            :     size_t hash_size;</a>
+<a name="4605"><span class="lineNum">    4605 </span>                :            :     uint16_t error_code;</a>
+<a name="4606"><span class="lineNum">    4606 </span>                :            : </a>
+<a name="4607"><span class="lineNum">    4607 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4608"><span class="lineNum">    4608 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4609"><span class="lineNum">    4609 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x21;</span></a>
+<a name="4610"><span class="lineNum">    4610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4611"><span class="lineNum">    4611 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4612"><span class="lineNum">    4612 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="4613"><span class="lineNum">    4613 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="4614"><span class="lineNum">    4614 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="4615"><span class="lineNum">    4615 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="4616"><span class="lineNum">    4616 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="4617"><span class="lineNum">    4617 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4618"><span class="lineNum">    4618 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4619"><span class="lineNum">    4619 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="4620"><span class="lineNum">    4620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="4621"><span class="lineNum">    4621 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4622"><span class="lineNum">    4622 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4623"><span class="lineNum">    4623 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4624"><span class="lineNum">    4624 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4625"><span class="lineNum">    4625 </span>                :            :         data_size;</a>
+<a name="4626"><span class="lineNum">    4626 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4627"><span class="lineNum">    4627 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4628"><span class="lineNum">    4628 </span>                :            :                      data, data_size);</a>
+<a name="4629"><span class="lineNum">    4629 </span>                :            : #else</a>
+<a name="4630"><span class="lineNum">    4630 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4631"><span class="lineNum">    4631 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4632"><span class="lineNum">    4632 </span>                :            :         data, data_size,</a>
+<a name="4633"><span class="lineNum">    4633 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4634"><span class="lineNum">    4634 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4635"><span class="lineNum">    4635 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4636"><span class="lineNum">    4636 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4637"><span class="lineNum">    4637 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4638"><span class="lineNum">    4638 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4639"><span class="lineNum">    4639 </span>                :            :         data, data_size,</a>
+<a name="4640"><span class="lineNum">    4640 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4641"><span class="lineNum">    4641 </span>                :            : #endif</a>
+<a name="4642"><span class="lineNum">    4642 </span>                :            : </a>
+<a name="4643"><span class="lineNum">    4643 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="4644"><span class="lineNum">    4644 </span>                :            : </a>
+<a name="4645"><span class="lineNum">    4645 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="4646"><span class="lineNum">    4646 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="4647"><span class="lineNum">    4647 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="4648"><span class="lineNum">    4648 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4649"><span class="lineNum">    4649 </span>                :            : </a>
+<a name="4650"><span class="lineNum">    4650 </span>                :<span class="lineCov">         18 :         measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4651"><span class="lineNum">    4651 </span>                :<span class="lineCov">         18 :         status = libspdm_get_measurement (spdm_context, NULL, request_attribute, 1, 0, NULL,</span></a>
+<a name="4652"><span class="lineNum">    4652 </span>                :            :                                           &amp;number_of_block, &amp;measurement_record_length,</a>
+<a name="4653"><span class="lineNum">    4653 </span>                :            :                                           measurement_record);</a>
+<a name="4654"><span class="lineNum">    4654 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="4655"><span class="lineNum">    4655 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4656"><span class="lineNum">    4656 </span>                :            :         /* assert_int_equal (spdm_context-&gt;transcript.message_m.buffer_size, 0);*/</a>
+<a name="4657"><span class="lineNum">    4657 </span>                :            :         LIBSPDM_ASSERT_INT_EQUAL_CASE (spdm_context-&gt;transcript.message_m.buffer_size, 0,</a>
+<a name="4658"><span class="lineNum">    4658 </span>                :            :                                        error_code);</a>
+<a name="4659"><span class="lineNum">    4659 </span>                :            : #endif</a>
+<a name="4660"><span class="lineNum">    4660 </span>                :            : </a>
+<a name="4661"><span class="lineNum">    4661 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="4662"><span class="lineNum">    4662 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="4663"><span class="lineNum">    4663 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="4664"><span class="lineNum">    4664 </span>                :            :         }</a>
+<a name="4665"><span class="lineNum">    4665 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="4666"><span class="lineNum">    4666 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="4667"><span class="lineNum">    4667 </span>                :            :         }</a>
+<a name="4668"><span class="lineNum">    4668 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="4669"><span class="lineNum">    4669 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="4670"><span class="lineNum">    4670 </span>                :            :         }</a>
+<a name="4671"><span class="lineNum">    4671 </span>                :            :     }</a>
+<a name="4672"><span class="lineNum">    4672 </span>                :            : </a>
+<a name="4673"><span class="lineNum">    4673 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4674"><span class="lineNum">    4674 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4675"><span class="lineNum">    4675 </span>                :            : </a>
+<a name="4676"><span class="lineNum">    4676 </span>                :            : /**</a>
+<a name="4677"><span class="lineNum">    4677 </span>                :            :  * Test 34:</a>
+<a name="4678"><span class="lineNum">    4678 </span>                :            :  * Expected Behavior:</a>
+<a name="4679"><span class="lineNum">    4679 </span>                :            :  **/</a>
+<a name="4680"><span class="lineNum">    4680 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case34(void **state)</span></a>
+<a name="4681"><span class="lineNum">    4681 </span>                :            : {</a>
+<a name="4682"><span class="lineNum">    4682 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4683"><span class="lineNum">    4683 </span>                :            : </a>
+<a name="4684"><span class="lineNum">    4684 </span>                :            : /**</a>
+<a name="4685"><span class="lineNum">    4685 </span>                :            :  * Test 35:</a>
+<a name="4686"><span class="lineNum">    4686 </span>                :            :  * Expected Behavior:</a>
+<a name="4687"><span class="lineNum">    4687 </span>                :            :  **/</a>
+<a name="4688"><span class="lineNum">    4688 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case35(void **state)</span></a>
+<a name="4689"><span class="lineNum">    4689 </span>                :            : {</a>
+<a name="4690"><span class="lineNum">    4690 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4691"><span class="lineNum">    4691 </span>                :            : </a>
+<a name="4692"><span class="lineNum">    4692 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case36(void **state)</span></a>
+<a name="4693"><span class="lineNum">    4693 </span>                :            : {</a>
+<a name="4694"><span class="lineNum">    4694 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4695"><span class="lineNum">    4695 </span>                :            : </a>
+<a name="4696"><span class="lineNum">    4696 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_err_case37(void **state)</span></a>
+<a name="4697"><span class="lineNum">    4697 </span>                :            : {</a>
+<a name="4698"><span class="lineNum">    4698 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4699"><span class="lineNum">    4699 </span>                :            : </a>
+<a name="4700"><span class="lineNum">    4700 </span>                :            : static libspdm_test_context_t m_libspdm_requester_get_measurements_test_context = {</a>
+<a name="4701"><span class="lineNum">    4701 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="4702"><span class="lineNum">    4702 </span>                :            :     true,</a>
+<a name="4703"><span class="lineNum">    4703 </span>                :            :     libspdm_requester_get_measurements_test_send_message,</a>
+<a name="4704"><span class="lineNum">    4704 </span>                :            :     libspdm_requester_get_measurements_test_receive_message,</a>
+<a name="4705"><span class="lineNum">    4705 </span>                :            : };</a>
+<a name="4706"><span class="lineNum">    4706 </span>                :            : </a>
+<a name="4707"><span class="lineNum">    4707 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_measurements_error_test_main(void)</span></a>
+<a name="4708"><span class="lineNum">    4708 </span>                :            : {</a>
+<a name="4709"><span class="lineNum">    4709 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_measurements_tests[] = {</span></a>
+<a name="4710"><span class="lineNum">    4710 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case1),</a>
+<a name="4711"><span class="lineNum">    4711 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case2),</a>
+<a name="4712"><span class="lineNum">    4712 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case3),</a>
+<a name="4713"><span class="lineNum">    4713 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case4),</a>
+<a name="4714"><span class="lineNum">    4714 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case5),</a>
+<a name="4715"><span class="lineNum">    4715 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case6),</a>
+<a name="4716"><span class="lineNum">    4716 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case7),</a>
+<a name="4717"><span class="lineNum">    4717 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case8),</a>
+<a name="4718"><span class="lineNum">    4718 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case9),</a>
+<a name="4719"><span class="lineNum">    4719 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case10),</a>
+<a name="4720"><span class="lineNum">    4720 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case11),</a>
+<a name="4721"><span class="lineNum">    4721 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case12),</a>
+<a name="4722"><span class="lineNum">    4722 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case13),</a>
+<a name="4723"><span class="lineNum">    4723 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case14),</a>
+<a name="4724"><span class="lineNum">    4724 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case15),</a>
+<a name="4725"><span class="lineNum">    4725 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case16),</a>
+<a name="4726"><span class="lineNum">    4726 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case17),</a>
+<a name="4727"><span class="lineNum">    4727 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case18),</a>
+<a name="4728"><span class="lineNum">    4728 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case19),</a>
+<a name="4729"><span class="lineNum">    4729 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case20),</a>
+<a name="4730"><span class="lineNum">    4730 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case21),</a>
+<a name="4731"><span class="lineNum">    4731 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case22),</a>
+<a name="4732"><span class="lineNum">    4732 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case23),</a>
+<a name="4733"><span class="lineNum">    4733 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case24),</a>
+<a name="4734"><span class="lineNum">    4734 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case25),</a>
+<a name="4735"><span class="lineNum">    4735 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case26),</a>
+<a name="4736"><span class="lineNum">    4736 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case27),</a>
+<a name="4737"><span class="lineNum">    4737 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case28),</a>
+<a name="4738"><span class="lineNum">    4738 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case29),</a>
+<a name="4739"><span class="lineNum">    4739 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case30),</a>
+<a name="4740"><span class="lineNum">    4740 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case31),</a>
+<a name="4741"><span class="lineNum">    4741 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case32),</a>
+<a name="4742"><span class="lineNum">    4742 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case33),</a>
+<a name="4743"><span class="lineNum">    4743 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case34),</a>
+<a name="4744"><span class="lineNum">    4744 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case35),</a>
+<a name="4745"><span class="lineNum">    4745 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case36),</a>
+<a name="4746"><span class="lineNum">    4746 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_err_case37),</a>
+<a name="4747"><span class="lineNum">    4747 </span>                :            :     };</a>
+<a name="4748"><span class="lineNum">    4748 </span>                :            : </a>
+<a name="4749"><span class="lineNum">    4749 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_measurements_test_context);</span></a>
+<a name="4750"><span class="lineNum">    4750 </span>                :            : </a>
+<a name="4751"><span class="lineNum">    4751 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_measurements_tests,</span></a>
+<a name="4752"><span class="lineNum">    4752 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="4753"><span class="lineNum">    4753 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="4754"><span class="lineNum">    4754 </span>                :            : }</a>
+<a name="4755"><span class="lineNum">    4755 </span>                :            : </a>
+<a name="4756"><span class="lineNum">    4756 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.func-sort-c.html
new file mode 100644
index 00000000000..11f797a0db7
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.func-sort-c.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_version_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_version_err.c<span style="font-size: 80%;"> (<a href="get_version_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">326</td>
+            <td class="headerCovTableEntry">405</td>
+            <td class="headerCovTableEntryMed">80.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">73.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_version_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#852">libspdm_requester_get_version_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#513">libspdm_test_requester_get_version_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#688">libspdm_test_requester_get_version_err_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#707">libspdm_test_requester_get_version_err_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#726">libspdm_test_requester_get_version_err_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#746">libspdm_test_requester_get_version_err_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#768">libspdm_test_requester_get_version_err_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#813">libspdm_test_requester_get_version_err_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#831">libspdm_test_requester_get_version_err_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#531">libspdm_test_requester_get_version_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#552">libspdm_test_requester_get_version_err_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#570">libspdm_test_requester_get_version_err_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#588">libspdm_test_requester_get_version_err_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#606">libspdm_test_requester_get_version_err_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#628">libspdm_test_requester_get_version_err_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#650">libspdm_test_requester_get_version_err_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#668">libspdm_test_requester_get_version_err_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#76">receive_message</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#20">send_message</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.func.html
new file mode 100644
index 00000000000..d57294a6c8b
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.func.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_version_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_version_err.c<span style="font-size: 80%;"> (<a href="get_version_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">326</td>
+            <td class="headerCovTableEntry">405</td>
+            <td class="headerCovTableEntryMed">80.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">73.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_version_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#852">libspdm_requester_get_version_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#513">libspdm_test_requester_get_version_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#688">libspdm_test_requester_get_version_err_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#707">libspdm_test_requester_get_version_err_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#726">libspdm_test_requester_get_version_err_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#746">libspdm_test_requester_get_version_err_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#768">libspdm_test_requester_get_version_err_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#813">libspdm_test_requester_get_version_err_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#831">libspdm_test_requester_get_version_err_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#531">libspdm_test_requester_get_version_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#552">libspdm_test_requester_get_version_err_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#570">libspdm_test_requester_get_version_err_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#588">libspdm_test_requester_get_version_err_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#606">libspdm_test_requester_get_version_err_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#628">libspdm_test_requester_get_version_err_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#650">libspdm_test_requester_get_version_err_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#668">libspdm_test_requester_get_version_err_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#76">receive_message</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version_err.c.gcov.html#20">send_message</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.gcov.html
new file mode 100644
index 00000000000..ace5f929a53
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/get_version_err.c.gcov.html
@@ -0,0 +1,975 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/get_version_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - get_version_err.c<span style="font-size: 80%;"> (source / <a href="get_version_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">326</td>
+            <td class="headerCovTableEntry">405</td>
+            <td class="headerCovTableEntryMed">80.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntry">60</td>
+            <td class="headerCovTableEntryLo">73.3 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #pragma pack(1)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : typedef struct {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     spdm_message_header_t header;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint8_t reserved;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t version_number_entry_count;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_version_number_t version_number_entry[LIBSPDM_MAX_VERSION_COUNT];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : } libspdm_version_response_mine_t;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #pragma pack()</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">         32 : static libspdm_return_t send_message(</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint64_t timeout)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         32 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="29"><span class="lineNum">      29 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         32 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 1 time"> + </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 18 times"> + </span> 
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchNoCov" title="Branch 15 was not taken"> - </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 18 was not taken"> - </span>]
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :     case 0x2:</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     case 0x3:</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     case 0x6:</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     case 0x8:</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     case 0x9:</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     case 0xA:</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">         18 :     case 0xE:</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     case 0xF:</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :     case 0x10: {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :                          &amp;ptr[1], request_size - 1);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         30 : static libspdm_return_t receive_message(</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         30 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="85"><span class="lineNum">      85 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         30 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 1 time"> + </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 18 times"> + </span> 
+<span class="lineNum">         </span>   <span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchNoCov" title="Branch 15 was not taken"> - </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 18 was not taken"> - </span>]
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     case 0x2:</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     case 0x3: {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         spdm_version_response_t *spdm_response;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         size_t spdm_response_size;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         size_t transport_header_size;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_version_response_t);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 0;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                               spdm_response,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                               response_size, response);</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         size_t spdm_response_size;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         size_t transport_header_size;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                               spdm_response,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                               response_size, response);</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         size_t spdm_response_size;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         size_t transport_header_size;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                               spdm_response,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                                               response_size, response);</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     case 0x6: {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="161"><span class="lineNum">     161 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index1 == 0) {</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             size_t spdm_response_size;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             size_t transport_header_size;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                 response_size, response);</a>
+<a name="181"><span class="lineNum">     181 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index1 == 1) {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :             libspdm_version_response_mine_t *spdm_response;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :             size_t spdm_response_size;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :             size_t transport_header_size;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                 SPDM_VERSION;</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                 response_size, response);</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         }</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineNoCov">          0 :         sub_index1++;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         size_t spdm_response_size;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         size_t transport_header_size;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                                               spdm_response,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                               response_size, response);</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     }</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     case 0x8: {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         size_t spdm_response_size;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         size_t transport_header_size;</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.request_code = SPDM_GET_VERSION;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                               spdm_response,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                               response_size, response);</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     }</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     case 0x9: {</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         size_t spdm_response_size;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         size_t transport_header_size;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 255;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[2] = 0x12 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                               spdm_response,</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                                               response_size, response);</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     }</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     case 0xA:</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     case 0xB: {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         size_t spdm_response_size;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         size_t transport_header_size;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[0] = 0xA0 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[1] = 0xA1 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                               spdm_response,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                                               response_size, response);</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     }</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         size_t spdm_response_size;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :         size_t transport_header_size;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                                               spdm_response,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                               response_size, response);</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     }</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         size_t spdm_response_size;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         size_t transport_header_size;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_GET_VERSION;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                                               spdm_response,</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                                               response_size, response);</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     }</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">         18 :     case 0xE:</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     {</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         size_t spdm_response_size;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         size_t transport_header_size;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :                                                    response_size, response);</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         }</a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="387"><span class="lineNum">     387 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         }</a>
+<a name="390"><span class="lineNum">     390 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         }</a>
+<a name="393"><span class="lineNum">     393 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         }</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     }</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :     case 0xF: {</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         size_t spdm_response_size;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         size_t transport_header_size;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry_count = 5;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[0] = 0x42 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[1] = 0x52 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[2] = 0x12 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[3] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[4] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                               spdm_response,</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :                                               response_size, response);</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     }</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :     case 0x10: {</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         size_t spdm_response_size;</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         size_t transport_header_size;</a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = 10;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                          (uint8_t *)spdm_response, spdm_response_size);</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                                               spdm_response,</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                               response_size, response);</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     }</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     case 0x11: {</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         spdm_message_header_t *spdm_response;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         size_t spdm_response_size;</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         size_t transport_header_size;</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_message_header_t);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;request_response_code = SPDM_VERSION;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;param1 = 0;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;param2 = 0;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                               spdm_response,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                               response_size, response);</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     }</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     case 0x12: {</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         spdm_version_response_t *spdm_response;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         size_t spdm_response_size;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         size_t transport_header_size;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_version_response_t);</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = LIBSPDM_MAX_VERSION_COUNT;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                                               spdm_response,</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                                               response_size, response);</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     }</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     }</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : }</a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :            : /**</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :  * Test 1: Unable to send the GET_VERSION request.</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :  * Expected behavior: returns a status of LIBSPDM_STATUS_SEND_FAIL.</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :  **/</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case1(void **state)</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            : {</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     libspdm_return_t status;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>                :            : /**</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  * Test 2: Requester is unable to acquire the sender buffer.</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  **/</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case2(void **state)</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : {</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     libspdm_return_t status;</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :            : /**</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :  * Test 3: receiving a correct VERSION message header, but with 0 versions available.</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  **/</a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case3(void **state)</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            : {</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     libspdm_return_t status;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :            : /**</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  * Test 4: receiving an InvalidRequest ERROR message from the responder.</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_ERROR_PEER.</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  **/</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case4(void **state)</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : {</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :     libspdm_return_t status;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :            : /**</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  * Test 5: receiving a Busy ERROR message correct VERSION message from the responder.</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_BUSY_PEER.</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :  **/</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case5(void **state)</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : {</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     libspdm_return_t status;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :            : /**</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :  * Test 6: Requester is unable to acquire the receiver buffer.</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :  **/</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case6(void **state)</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            : {</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     libspdm_return_t status;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="613"><span class="lineNum">     613 </span>                :            : </a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            : </a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :            : /**</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  * Test 7: receiving a RequestResynch ERROR message from the responder.</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_RESYNCH_PEER, and the</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * internal state should be reset.</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  **/</a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case7(void **state)</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            : {</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     libspdm_return_t status;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :            : /**</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  * Test 8: receiving a ResponseNotReady ERROR message from the responder,</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :  * but Responder shall not respond to the GET_VERSION request message with ErrorCode=ResponseNotReady.</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_ERROR_PEER,</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :  * Received an unexpected error message.</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :  **/</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case8(void **state)</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            : {</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     libspdm_return_t status;</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>                :            : /**</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :  * Test 9: Number of version entries are larger than what the Requester can tolerate.</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :  * Expected behavior: returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  **/</a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case9(void **state)</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            : {</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :     libspdm_return_t status;</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     LIBSPDM_ASSERT(LIBSPDM_MAX_VERSION_COUNT != 255);</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            : </a>
+<a name="686"><span class="lineNum">     686 </span>                :            : /**</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  * Test 10: Requester is unable to receive a VERSION response from the Responder.</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  * Expected behavior: returns a status of LIBSPDM_STATUS_RECEIVE_FAIL.</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  **/</a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case10(void **state)</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : {</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :     libspdm_return_t status;</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xa;</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :            : /**</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :  * Test 11: receiving a correct VERSION message with available version 1.0 and 1.1, but</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :  * the requester do not have compatible versions with the responder.</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_NEGOTIATION_FAIL.</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :  **/</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case11(void **state)</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            : {</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     libspdm_return_t status;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="714"><span class="lineNum">     714 </span>                :            : </a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :            : /**</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :  * Test 12: receiving a VERSION message in SPDM version 1.1 (in the header), but correct</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :  * 1.0-version format, with available version 1.0 and 1.1.</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :  **/</a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case12(void **state)</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            : {</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :     libspdm_return_t status;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :            : /**</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  * Test 13: receiving a VERSION message with wrong SPDM request_response_code (in this</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :  * case, GET_VERSION 0x84 instead of VERSION 0x04). The remaining data is a correct</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :  * VERSION message, with available version 1.0 and 1.1.</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :  **/</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case13(void **state)</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            : {</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     libspdm_return_t status;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            : </a>
+<a name="762"><span class="lineNum">     762 </span>                :            : /**</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :  * Test 14: receiving an unexpected ERROR message from the responder.</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_ERROR_PEER.</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :  **/</a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case14(void **state) {</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     libspdm_return_t status;</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     uint16_t error_code;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="781"><span class="lineNum">     781 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         /* no additional state control is necessary as a new GET_VERSION resets the state*/</a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">         18 :         status = libspdm_get_version (spdm_context, NULL, NULL);</span></a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="787"><span class="lineNum">     787 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            :         }</a>
+<a name="790"><span class="lineNum">     790 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :         }</a>
+<a name="793"><span class="lineNum">     793 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :         }</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     }</a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            : </a>
+<a name="799"><span class="lineNum">     799 </span>                :            : /*</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :  * static void libspdm_test_requester_get_version_err_case15(void **state)</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :  * {</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :  * }</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :  */</a>
+<a name="804"><span class="lineNum">     804 </span>                :            : </a>
+<a name="805"><span class="lineNum">     805 </span>                :            : /*</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :  * static void libspdm_test_requester_get_version_err_case16(void **state)</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :  * {</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :  * }</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :  */</a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :            : /**</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :  * Test 17: when no VERSION message is received, and the client returns a device error.</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  **/</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case17(void **state)</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            : {</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     libspdm_return_t status;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : </a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :            : /**</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :  * Test 18: when no VERSION message is received, and the client returns a device error.</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :  **/</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_err_case18(void **state)</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            : {</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     libspdm_return_t status;</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            : </a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>                :            : static libspdm_test_context_t m_libspdm_requester_get_version_test_context = {</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     true,</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     send_message,</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :     receive_message,</a>
+<a name="852"><span class="lineNum">     852 </span>                :            : };</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_version_error_test_main(void)</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            : {</a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_version_tests[] = {</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case1),</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case2),</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case3),</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case4),</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case5),</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case6),</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case7),</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case8),</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case9),</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case10),</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case11),</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case12),</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case13),</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case14),</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_version_err_case15),</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_err_case16), */</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case17),</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_err_case18),</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     };</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_version_test_context);</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_version_tests,</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="882"><span class="lineNum">     882 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-b.html b/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-b.html
new file mode 100644
index 00000000000..c12c8d745cd
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-b.html
@@ -0,0 +1,227 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - unit_test/test_spdm_requester/error_test</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7297</td>
+            <td class="headerCovTableEntry">9228</td>
+            <td class="headerCovTableEntryMed">79.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">229</td>
+            <td class="headerCovTableEntry">235</td>
+            <td class="headerCovTableEntryHi">97.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">412</td>
+            <td class="headerCovTableEntry">618</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_err.c.gcov.html">subscribe_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=56 height=10 alt="55.9%"><img src="../../../snow.png" width=44 height=10 alt="55.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">55.9&nbsp;%</td>
+      <td class="coverNumLo">52 / 93</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">5 / 7</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_key_pair_info_err.c.gcov.html">get_key_pair_info_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=70 height=10 alt="70.0%"><img src="../../../snow.png" width=30 height=10 alt="70.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">21 / 30</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info_err.c.gcov.html">set_key_pair_info_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=73 height=10 alt="72.7%"><img src="../../../snow.png" width=27 height=10 alt="72.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">72.7&nbsp;%</td>
+      <td class="coverNumLo">24 / 33</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_request_err.c.gcov.html">vendor_request_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="73.9%"><img src="../../../snow.png" width=26 height=10 alt="73.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.9&nbsp;%</td>
+      <td class="coverNumLo">68 / 92</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 10</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_digests_err.c.gcov.html">get_digests_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=59 height=10 alt="59.3%"><img src="../../../snow.png" width=41 height=10 alt="59.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.3&nbsp;%</td>
+      <td class="coverNumLo">408 / 688</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">25 / 25</td>
+      <td class="coverPerLo">43.5&nbsp;%</td>
+      <td class="coverNumLo">40 / 92</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_event_types_err.c.gcov.html">get_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=97 height=10 alt="97.3%"><img src="../../../snow.png" width=3 height=10 alt="97.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.3&nbsp;%</td>
+      <td class="coverNumHi">73 / 75</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurements_err.c.gcov.html">get_measurements_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=69 height=10 alt="68.7%"><img src="../../../snow.png" width=31 height=10 alt="68.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.7&nbsp;%</td>
+      <td class="coverNumLo">1422 / 2069</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">41 / 41</td>
+      <td class="coverPerLo">58.6&nbsp;%</td>
+      <td class="coverNumLo">75 / 128</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange_err.c.gcov.html">key_exchange_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="74.0%"><img src="../../../snow.png" width=26 height=10 alt="74.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.0&nbsp;%</td>
+      <td class="coverNumLo">2113 / 2854</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">35 / 35</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">75 / 120</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_version_err.c.gcov.html">get_version_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=80 height=10 alt="80.5%"><img src="../../../snow.png" width=20 height=10 alt="80.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.5&nbsp;%</td>
+      <td class="coverNumMed">326 / 405</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">19 / 19</td>
+      <td class="coverPerLo">73.3&nbsp;%</td>
+      <td class="coverNumLo">44 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="negotiate_algorithms_err.c.gcov.html">negotiate_algorithms_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=96 height=10 alt="95.7%"><img src="../../../snow.png" width=4 height=10 alt="95.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.7&nbsp;%</td>
+      <td class="coverNumHi">1767 / 1847</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">46 / 46</td>
+      <td class="coverPerMed">85.1&nbsp;%</td>
+      <td class="coverNumMed">80 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_capabilities_err.c.gcov.html">get_capabilities_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=98 height=10 alt="98.2%"><img src="../../../snow.png" width=2 height=10 alt="98.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.2&nbsp;%</td>
+      <td class="coverNumHi">1023 / 1042</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">43 / 43</td>
+      <td class="coverPerHi">93.8&nbsp;%</td>
+      <td class="coverNumHi">90 / 96</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-f.html b/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-f.html
new file mode 100644
index 00000000000..eb4a251bf30
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-f.html
@@ -0,0 +1,227 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - unit_test/test_spdm_requester/error_test</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7297</td>
+            <td class="headerCovTableEntry">9228</td>
+            <td class="headerCovTableEntryMed">79.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">229</td>
+            <td class="headerCovTableEntry">235</td>
+            <td class="headerCovTableEntryHi">97.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">412</td>
+            <td class="headerCovTableEntry">618</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_request_err.c.gcov.html">vendor_request_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="73.9%"><img src="../../../snow.png" width=26 height=10 alt="73.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.9&nbsp;%</td>
+      <td class="coverNumLo">68 / 92</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 10</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_err.c.gcov.html">subscribe_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=56 height=10 alt="55.9%"><img src="../../../snow.png" width=44 height=10 alt="55.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">55.9&nbsp;%</td>
+      <td class="coverNumLo">52 / 93</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">5 / 7</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_key_pair_info_err.c.gcov.html">get_key_pair_info_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=70 height=10 alt="70.0%"><img src="../../../snow.png" width=30 height=10 alt="70.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">21 / 30</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info_err.c.gcov.html">set_key_pair_info_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=73 height=10 alt="72.7%"><img src="../../../snow.png" width=27 height=10 alt="72.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">72.7&nbsp;%</td>
+      <td class="coverNumLo">24 / 33</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_event_types_err.c.gcov.html">get_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=97 height=10 alt="97.3%"><img src="../../../snow.png" width=3 height=10 alt="97.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.3&nbsp;%</td>
+      <td class="coverNumHi">73 / 75</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_version_err.c.gcov.html">get_version_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=80 height=10 alt="80.5%"><img src="../../../snow.png" width=20 height=10 alt="80.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.5&nbsp;%</td>
+      <td class="coverNumMed">326 / 405</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">19 / 19</td>
+      <td class="coverPerLo">73.3&nbsp;%</td>
+      <td class="coverNumLo">44 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_digests_err.c.gcov.html">get_digests_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=59 height=10 alt="59.3%"><img src="../../../snow.png" width=41 height=10 alt="59.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.3&nbsp;%</td>
+      <td class="coverNumLo">408 / 688</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">25 / 25</td>
+      <td class="coverPerLo">43.5&nbsp;%</td>
+      <td class="coverNumLo">40 / 92</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange_err.c.gcov.html">key_exchange_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="74.0%"><img src="../../../snow.png" width=26 height=10 alt="74.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.0&nbsp;%</td>
+      <td class="coverNumLo">2113 / 2854</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">35 / 35</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">75 / 120</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurements_err.c.gcov.html">get_measurements_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=69 height=10 alt="68.7%"><img src="../../../snow.png" width=31 height=10 alt="68.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.7&nbsp;%</td>
+      <td class="coverNumLo">1422 / 2069</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">41 / 41</td>
+      <td class="coverPerLo">58.6&nbsp;%</td>
+      <td class="coverNumLo">75 / 128</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_capabilities_err.c.gcov.html">get_capabilities_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=98 height=10 alt="98.2%"><img src="../../../snow.png" width=2 height=10 alt="98.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.2&nbsp;%</td>
+      <td class="coverNumHi">1023 / 1042</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">43 / 43</td>
+      <td class="coverPerHi">93.8&nbsp;%</td>
+      <td class="coverNumHi">90 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="negotiate_algorithms_err.c.gcov.html">negotiate_algorithms_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=96 height=10 alt="95.7%"><img src="../../../snow.png" width=4 height=10 alt="95.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.7&nbsp;%</td>
+      <td class="coverNumHi">1767 / 1847</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">46 / 46</td>
+      <td class="coverPerMed">85.1&nbsp;%</td>
+      <td class="coverNumMed">80 / 94</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-l.html b/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-l.html
new file mode 100644
index 00000000000..b0d1f7e1fca
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/index-sort-l.html
@@ -0,0 +1,227 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - unit_test/test_spdm_requester/error_test</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7297</td>
+            <td class="headerCovTableEntry">9228</td>
+            <td class="headerCovTableEntryMed">79.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">229</td>
+            <td class="headerCovTableEntry">235</td>
+            <td class="headerCovTableEntryHi">97.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">412</td>
+            <td class="headerCovTableEntry">618</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_err.c.gcov.html">subscribe_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=56 height=10 alt="55.9%"><img src="../../../snow.png" width=44 height=10 alt="55.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">55.9&nbsp;%</td>
+      <td class="coverNumLo">52 / 93</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">5 / 7</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_digests_err.c.gcov.html">get_digests_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=59 height=10 alt="59.3%"><img src="../../../snow.png" width=41 height=10 alt="59.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.3&nbsp;%</td>
+      <td class="coverNumLo">408 / 688</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">25 / 25</td>
+      <td class="coverPerLo">43.5&nbsp;%</td>
+      <td class="coverNumLo">40 / 92</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurements_err.c.gcov.html">get_measurements_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=69 height=10 alt="68.7%"><img src="../../../snow.png" width=31 height=10 alt="68.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.7&nbsp;%</td>
+      <td class="coverNumLo">1422 / 2069</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">41 / 41</td>
+      <td class="coverPerLo">58.6&nbsp;%</td>
+      <td class="coverNumLo">75 / 128</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_key_pair_info_err.c.gcov.html">get_key_pair_info_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=70 height=10 alt="70.0%"><img src="../../../snow.png" width=30 height=10 alt="70.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">21 / 30</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info_err.c.gcov.html">set_key_pair_info_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=73 height=10 alt="72.7%"><img src="../../../snow.png" width=27 height=10 alt="72.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">72.7&nbsp;%</td>
+      <td class="coverNumLo">24 / 33</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_request_err.c.gcov.html">vendor_request_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="73.9%"><img src="../../../snow.png" width=26 height=10 alt="73.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.9&nbsp;%</td>
+      <td class="coverNumLo">68 / 92</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 10</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange_err.c.gcov.html">key_exchange_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="74.0%"><img src="../../../snow.png" width=26 height=10 alt="74.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.0&nbsp;%</td>
+      <td class="coverNumLo">2113 / 2854</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">35 / 35</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">75 / 120</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_version_err.c.gcov.html">get_version_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=80 height=10 alt="80.5%"><img src="../../../snow.png" width=20 height=10 alt="80.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.5&nbsp;%</td>
+      <td class="coverNumMed">326 / 405</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">19 / 19</td>
+      <td class="coverPerLo">73.3&nbsp;%</td>
+      <td class="coverNumLo">44 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="negotiate_algorithms_err.c.gcov.html">negotiate_algorithms_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=96 height=10 alt="95.7%"><img src="../../../snow.png" width=4 height=10 alt="95.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.7&nbsp;%</td>
+      <td class="coverNumHi">1767 / 1847</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">46 / 46</td>
+      <td class="coverPerMed">85.1&nbsp;%</td>
+      <td class="coverNumMed">80 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_event_types_err.c.gcov.html">get_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=97 height=10 alt="97.3%"><img src="../../../snow.png" width=3 height=10 alt="97.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.3&nbsp;%</td>
+      <td class="coverNumHi">73 / 75</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_capabilities_err.c.gcov.html">get_capabilities_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=98 height=10 alt="98.2%"><img src="../../../snow.png" width=2 height=10 alt="98.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.2&nbsp;%</td>
+      <td class="coverNumHi">1023 / 1042</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">43 / 43</td>
+      <td class="coverPerHi">93.8&nbsp;%</td>
+      <td class="coverNumHi">90 / 96</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/index.html b/coverage_log/unit_test/test_spdm_requester/error_test/index.html
new file mode 100644
index 00000000000..8f5cb67a321
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/index.html
@@ -0,0 +1,227 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - unit_test/test_spdm_requester/error_test</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">7297</td>
+            <td class="headerCovTableEntry">9228</td>
+            <td class="headerCovTableEntryMed">79.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">229</td>
+            <td class="headerCovTableEntry">235</td>
+            <td class="headerCovTableEntryHi">97.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">412</td>
+            <td class="headerCovTableEntry">618</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_capabilities_err.c.gcov.html">get_capabilities_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=98 height=10 alt="98.2%"><img src="../../../snow.png" width=2 height=10 alt="98.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.2&nbsp;%</td>
+      <td class="coverNumHi">1023 / 1042</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">43 / 43</td>
+      <td class="coverPerHi">93.8&nbsp;%</td>
+      <td class="coverNumHi">90 / 96</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_digests_err.c.gcov.html">get_digests_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=59 height=10 alt="59.3%"><img src="../../../snow.png" width=41 height=10 alt="59.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">59.3&nbsp;%</td>
+      <td class="coverNumLo">408 / 688</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">25 / 25</td>
+      <td class="coverPerLo">43.5&nbsp;%</td>
+      <td class="coverNumLo">40 / 92</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_event_types_err.c.gcov.html">get_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=97 height=10 alt="97.3%"><img src="../../../snow.png" width=3 height=10 alt="97.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.3&nbsp;%</td>
+      <td class="coverNumHi">73 / 75</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_key_pair_info_err.c.gcov.html">get_key_pair_info_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=70 height=10 alt="70.0%"><img src="../../../snow.png" width=30 height=10 alt="70.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">21 / 30</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurements_err.c.gcov.html">get_measurements_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=69 height=10 alt="68.7%"><img src="../../../snow.png" width=31 height=10 alt="68.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">68.7&nbsp;%</td>
+      <td class="coverNumLo">1422 / 2069</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">41 / 41</td>
+      <td class="coverPerLo">58.6&nbsp;%</td>
+      <td class="coverNumLo">75 / 128</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_version_err.c.gcov.html">get_version_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=80 height=10 alt="80.5%"><img src="../../../snow.png" width=20 height=10 alt="80.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">80.5&nbsp;%</td>
+      <td class="coverNumMed">326 / 405</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">19 / 19</td>
+      <td class="coverPerLo">73.3&nbsp;%</td>
+      <td class="coverNumLo">44 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange_err.c.gcov.html">key_exchange_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="74.0%"><img src="../../../snow.png" width=26 height=10 alt="74.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">74.0&nbsp;%</td>
+      <td class="coverNumLo">2113 / 2854</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">35 / 35</td>
+      <td class="coverPerLo">62.5&nbsp;%</td>
+      <td class="coverNumLo">75 / 120</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="negotiate_algorithms_err.c.gcov.html">negotiate_algorithms_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=96 height=10 alt="95.7%"><img src="../../../snow.png" width=4 height=10 alt="95.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.7&nbsp;%</td>
+      <td class="coverNumHi">1767 / 1847</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">46 / 46</td>
+      <td class="coverPerMed">85.1&nbsp;%</td>
+      <td class="coverNumMed">80 / 94</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info_err.c.gcov.html">set_key_pair_info_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=73 height=10 alt="72.7%"><img src="../../../snow.png" width=27 height=10 alt="72.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">72.7&nbsp;%</td>
+      <td class="coverNumLo">24 / 33</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">3 / 4</td>
+      <td class="coverPerLo">25.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_err.c.gcov.html">subscribe_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=56 height=10 alt="55.9%"><img src="../../../snow.png" width=44 height=10 alt="55.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">55.9&nbsp;%</td>
+      <td class="coverNumLo">52 / 93</td>
+      <td class="coverPerLo">71.4&nbsp;%</td>
+      <td class="coverNumLo">5 / 7</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_request_err.c.gcov.html">vendor_request_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../ruby.png" width=74 height=10 alt="73.9%"><img src="../../../snow.png" width=26 height=10 alt="73.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.9&nbsp;%</td>
+      <td class="coverNumLo">68 / 92</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">30.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 10</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.func-sort-c.html
new file mode 100644
index 00000000000..7d8b042221f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.func-sort-c.html
@@ -0,0 +1,221 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/key_exchange_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - key_exchange_err.c<span style="font-size: 80%;"> (<a href="key_exchange_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2113</td>
+            <td class="headerCovTableEntry">2854</td>
+            <td class="headerCovTableEntryLo">74.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntryLo">62.5 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
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+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
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+
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+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.func.html
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+++ b/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.func.html
@@ -0,0 +1,221 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/key_exchange_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - key_exchange_err.c<span style="font-size: 80%;"> (<a href="key_exchange_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
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+            <td width="10%" class="headerCovTableHead">Total</td>
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+          <tr>
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+            <td class="headerValue">coverage.info</td>
+            <td></td>
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+            <td class="headerCovTableEntry">35</td>
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+            <td class="headerCovTableEntryHi">100.0 %</td>
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+          <tr>
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+            <td></td>
+            <td></td>
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+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">120</td>
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+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="key_exchange_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
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+              <td class="coverFn"><a href="key_exchange_err.c.gcov.html#6106">libspdm_test_requester_key_exchange_err_case28</a></td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange_err.c.gcov.html#4809">libspdm_test_requester_key_exchange_err_case3</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="key_exchange_err.c.gcov.html#6200">libspdm_test_requester_key_exchange_err_case30</a></td>
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+              <td class="coverFn"><a href="key_exchange_err.c.gcov.html#6209">libspdm_test_requester_key_exchange_err_case31</a></td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange_err.c.gcov.html#5114">libspdm_test_requester_key_exchange_err_case8</a></td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange_err.c.gcov.html#5187">libspdm_test_requester_key_exchange_err_case9</a></td>
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+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.gcov.html
new file mode 100644
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--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/key_exchange_err.c.gcov.html
@@ -0,0 +1,6473 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/key_exchange_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - key_exchange_err.c<span style="font-size: 80%;"> (source / <a href="key_exchange_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2113</td>
+            <td class="headerCovTableEntry">2854</td>
+            <td class="headerCovTableEntryLo">74.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">75</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntryLo">62.5 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_TH_BUFFER_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static uint8_t m_libspdm_zero_filled_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static libspdm_th_managed_buffer_t th_curr;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">         40 : static size_t libspdm_test_get_key_exchange_request_size(const void *spdm_context,</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :                                                          const void *buffer,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                                          size_t buffer_size)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     const spdm_key_exchange_request_t *spdm_request;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t message_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     size_t dhe_key_size;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint16_t opaque_length;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         40 :     spdm_request = buffer;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         40 :     message_size = sizeof(spdm_message_header_t);</span></a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 40 times"> + </span>]:<span class="lineCov">         40 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         40 :     if (spdm_request-&gt;header.request_response_code != SPDM_KEY_EXCHANGE) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :         return buffer_size;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">         39 :     message_size = sizeof(spdm_key_exchange_request_t);</span></a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         39 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         39 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">         39 :     message_size += dhe_key_size + sizeof(uint16_t);</span></a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         39 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">         39 :     opaque_length =</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">         39 :         *(uint16_t *)((size_t)buffer +</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         39 :                       sizeof(spdm_key_exchange_request_t) + dhe_key_size);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         39 :     message_size += opaque_length;</span></a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 39 times"> + </span>]:<span class="lineCov">         39 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     /* Good message, return actual size*/</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">         39 :     return message_size;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : }</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">         41 : static libspdm_return_t libspdm_requester_key_exchange_test_send_message(</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     uint64_t timeout)</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     size_t header_size;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     size_t message_size;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         41 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">         41 :     header_size = sizeof(libspdm_test_message_header_t);</span></a>
+<a name="71"><span class="lineNum">      71 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         41 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 23 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 24 was not taken"> - </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 28 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 31 was not taken"> - </span>]
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :             request_size - header_size);</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :             request_size - header_size);</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :             request_size - header_size);</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :             request_size - header_size);</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :     case 0x6:</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :             request_size - header_size);</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :             request_size - header_size);</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             request_size - header_size);</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :     case 0x9: {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index == 0) {</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_buffer_size = 0;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :             message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                 spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                 request_size - header_size);</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                              (const uint8_t *)request + header_size, message_size);</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :             sub_index++;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         18 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :             request_size - header_size);</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">         18 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             request_size - header_size);</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             request_size - header_size);</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :             request_size - header_size);</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :             request_size - header_size);</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :             request_size - header_size);</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :             request_size - header_size);</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :             request_size - header_size);</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :             request_size - header_size);</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     case 0x13:</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :             request_size - header_size);</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :             request_size - header_size);</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             request_size - header_size);</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     case 0x16:</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             request_size - header_size);</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :             request_size - header_size);</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :     case 0x18:</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :             request_size - header_size);</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :     case 0x19:</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :             request_size - header_size);</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     case 0x1A:</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             request_size - header_size);</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     case 0x1B:</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :             request_size - header_size);</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     case 0x1C:</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             request_size - header_size);</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :     case 0x1D:</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :             request_size - header_size);</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                          (const uint8_t *)request + header_size,  message_size);</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 :     case 0x1E:</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :             request_size - header_size);</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     case 0x1F:</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             request_size - header_size);</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     }</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : }</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">         39 : static libspdm_return_t libspdm_requester_key_exchange_test_receive_message(</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : {</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">         39 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="361"><span class="lineNum">     361 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         39 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 23 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 24 was not taken"> - </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 28 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 31 was not taken"> - </span>]
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         size_t dhe_key_size;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         uint32_t hash_size;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         size_t signature_size;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         uint32_t hmac_size;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         uint8_t *ptr;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         void *dhe_context;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         size_t final_key_size;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :         void *data;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :         size_t data_size;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         size_t bin_str0_size;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         size_t bin_str2_size;</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         size_t bin_str7_size;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         size_t spdm_response_size;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         size_t transport_header_size;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                 spdm_context);</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                              hmac_size;</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                 true);</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                          cert_buffer_hash);</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             spdm_context,</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : #endif</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                 &amp;signature_size);</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                          ptr, signature_size);</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                          th_curr_hash_data);</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                                               response);</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     }</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         size_t dhe_key_size;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         uint32_t hash_size;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         size_t signature_size;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         uint32_t hmac_size;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         uint8_t *ptr;</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         void *dhe_context;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         size_t final_key_size;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         void *data;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         size_t data_size;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :         size_t bin_str0_size;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         size_t bin_str2_size;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         size_t bin_str7_size;</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :         size_t spdm_response_size;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         size_t transport_header_size;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :                 spdm_context);</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :                              hmac_size;</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineNoCov">          0 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                 true);</a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :         final_key_size = sizeof(final_key);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_compute_key(</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :         ptr += dhe_key_size;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                          cert_buffer_hash);</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :             spdm_context,</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : #endif</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                 &amp;signature_size);</a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                          ptr, signature_size);</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :         ptr += signature_size;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                          th_curr_hash_data);</a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineNoCov">          0 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            : </a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :                                               response);</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     }</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            : </a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :         size_t spdm_response_size;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :         size_t transport_header_size;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                                               spdm_response,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                                               response_size, response);</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     }</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            : </a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         size_t spdm_response_size;</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :         size_t transport_header_size;</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            : </a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :                                               spdm_response,</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                                               response_size, response);</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     }</a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineNoCov">          0 :     case 0x6: {</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="749"><span class="lineNum">     749 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index1 == 0) {</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :             size_t spdm_response_size;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :             size_t transport_header_size;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :                 response_size, response);</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineNoCov">          0 :             sub_index1++;</span></a>
+<a name="769"><span class="lineNum">     769 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index1 == 1) {</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :             spdm_key_exchange_response_t *spdm_response;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :             size_t dhe_key_size;</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :             uint32_t hash_size;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :             size_t signature_size;</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :             uint32_t hmac_size;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :             uint8_t *ptr;</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :             void *dhe_context;</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :             uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :             size_t final_key_size;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :             size_t opaque_key_exchange_rsp_size;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :             void *data;</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :             size_t data_size;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :             uint8_t *cert_buffer;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :             size_t cert_buffer_size;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :             uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :             uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :             uint8_t bin_str0[128];</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :             size_t bin_str0_size;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :             uint8_t bin_str2[128];</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :             size_t bin_str2_size;</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :             uint8_t bin_str7[128];</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :             size_t bin_str7_size;</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :             uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :             uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :             uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :             size_t spdm_response_size;</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :             size_t transport_header_size;</a>
+<a name="798"><span class="lineNum">     798 </span>                :            : </a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                 m_libspdm_use_dhe_algo;</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineNoCov">          0 :             .measurement_hash_algo =</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineNoCov">          0 :             signature_size =</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineNoCov">          0 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineNoCov">          0 :             hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineNoCov">          0 :             dhe_key_size =</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineNoCov">          0 :             opaque_key_exchange_rsp_size =</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :                     spdm_context);</a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineNoCov">          0 :                                  dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineNoCov">          0 :                                  opaque_key_exchange_rsp_size +</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineNoCov">          0 :                                  signature_size + hmac_size;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;rsp_session_id =</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :                 libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :             libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineNoCov">          0 :                                       spdm_response-&gt;random_data);</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineNoCov">          0 :             dhe_context = libspdm_dhe_new(</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                     m_libspdm_use_dhe_algo, true);</a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineNoCov">          0 :             libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                                      &amp;dhe_key_size);</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :             final_key_size = sizeof(final_key);</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :             libspdm_dhe_compute_key(</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                 m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineNoCov">          0 :                 (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :                 sizeof(spdm_key_exchange_request_t),</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :                 dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :             libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :             ptr += dhe_key_size;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            :             /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :              * ptr += hash_size;*/</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :             *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineNoCov">          0 :             ptr += sizeof(uint16_t);</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :             libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :                 spdm_context, &amp;opaque_key_exchange_rsp_size,</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                 ptr);</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :             ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineNoCov">          0 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 :             libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :             cert_buffer = (uint8_t *)data;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 :             cert_buffer_size = data_size;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer,</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                              cert_buffer_size, cert_buffer_hash);</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :             /* transcript.message_a size is 0*/</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :             libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash,</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :                                           hash_size);</a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineNoCov">          0 :             libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :                                           m_libspdm_local_buffer_size);</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :                              hash_data);</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :             free(data);</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineNoCov">          0 :             libspdm_responder_data_sign(</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :                 spdm_context,</a>
+<a name="892"><span class="lineNum">     892 </span>                :            : #endif</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineNoCov">          0 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :                     SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                     m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :                     false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :                     libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :                     &amp;signature_size);</a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineNoCov">          0 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :                              ptr, signature_size);</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :             libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :             ptr += signature_size;</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :                              th_curr_hash_data);</a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineNoCov">          0 :             bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :                                SPDM_BIN_STR_0_LABEL,</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                                sizeof(SPDM_BIN_STR_0_LABEL) - 1, NULL,</a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineNoCov">          0 :                                (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :                                &amp;bin_str0_size);</a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineNoCov">          0 :             libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :            :                              m_libspdm_zero_filled_buffer, hash_size, handshake_secret);</a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineNoCov">          0 :             bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            :                                SPDM_BIN_STR_2_LABEL,</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :                                sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineNoCov">          0 :                                th_curr_hash_data, (uint16_t)hash_size,</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                                hash_size, bin_str2, &amp;bin_str2_size);</a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineNoCov">          0 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret,</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                                 hash_size, bin_str2, bin_str2_size,</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                                 response_handshake_secret, hash_size);</a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineNoCov">          0 :             bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineNoCov">          0 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                                SPDM_BIN_STR_7_LABEL,</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :                                sizeof(SPDM_BIN_STR_7_LABEL) - 1, NULL,</a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineNoCov">          0 :                                (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                                &amp;bin_str7_size);</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineNoCov">          0 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo,</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                                 response_handshake_secret, hash_size,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                                 bin_str7, bin_str7_size,</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :                                 response_finished_key, hash_size);</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineNoCov">          0 :             libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                              response_finished_key, hash_size, ptr);</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineNoCov">          0 :             ptr += hmac_size;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :         }</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     }</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :         size_t spdm_response_size;</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         size_t transport_header_size;</a>
+<a name="955"><span class="lineNum">     955 </span>                :            : </a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :                                               spdm_response,</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                                               response_size, response);</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :     }</a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            : </a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         size_t spdm_response_size;</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :         size_t transport_header_size;</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            : </a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :             SPDM_KEY_EXCHANGE;</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :                                               spdm_response,</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :                                               response_size, response);</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     }</a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineNoCov">          0 :     case 0x9: {</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="1001"><span class="lineNum">    1001 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index2 == 0) {</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :             *spdm_response;</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :             size_t transport_header_size;</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                 SPDM_KEY_EXCHANGE;</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : </a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :                 response_size, response);</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :             sub_index2++;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index2 == 1) {</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :             spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :             size_t dhe_key_size;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :             uint32_t hash_size;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :             size_t signature_size;</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :             uint32_t hmac_size;</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :             uint8_t *ptr;</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :             void *dhe_context;</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :             uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :             size_t final_key_size;</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :             size_t opaque_key_exchange_rsp_size;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :             void *data;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :             size_t data_size;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :             uint8_t *cert_buffer;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :             size_t cert_buffer_size;</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :             uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :             uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :             uint8_t bin_str0[128];</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :             size_t bin_str0_size;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :             uint8_t bin_str2[128];</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :             size_t bin_str2_size;</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :             uint8_t bin_str7[128];</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :             size_t bin_str7_size;</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :             uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :             uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :             uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :             size_t transport_header_size;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :                 m_libspdm_use_dhe_algo;</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineNoCov">          0 :             .measurement_hash_algo =</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineNoCov">          0 :             signature_size =</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineNoCov">          0 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineNoCov">          0 :             hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineNoCov">          0 :             dhe_key_size =</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineNoCov">          0 :             opaque_key_exchange_rsp_size =</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineNoCov">          0 :                 libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :                     spdm_context);</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineNoCov">          0 :                                  dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 :                                  opaque_key_exchange_rsp_size +</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineNoCov">          0 :                                  signature_size + hmac_size;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : </a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineNoCov">          0 :                 libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineNoCov">          0 :             libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 :                                       spdm_response-&gt;random_data);</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineNoCov">          0 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineNoCov">          0 :             dhe_context = libspdm_dhe_new(</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineNoCov">          0 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :                     m_libspdm_use_dhe_algo, true);</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineNoCov">          0 :             libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :                                      &amp;dhe_key_size);</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineNoCov">          0 :             final_key_size = sizeof(final_key);</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineNoCov">          0 :             libspdm_dhe_compute_key(</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                 m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineNoCov">          0 :                 (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :                 sizeof(spdm_key_exchange_request_t),</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :                 dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineNoCov">          0 :             libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineNoCov">          0 :             ptr += dhe_key_size;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :             /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :              * ptr += hash_size;*/</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineNoCov">          0 :             *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineNoCov">          0 :             ptr += sizeof(uint16_t);</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineNoCov">          0 :             libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :                 spdm_context, &amp;opaque_key_exchange_rsp_size,</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                 ptr);</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineNoCov">          0 :             ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineNoCov">          0 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineNoCov">          0 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineNoCov">          0 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineNoCov">          0 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineNoCov">          0 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineNoCov">          0 :             libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineNoCov">          0 :             cert_buffer = (uint8_t *)data;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineNoCov">          0 :             cert_buffer_size = data_size;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer,</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                              cert_buffer_size, cert_buffer_hash);</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :             /* transcript.message_a size is 0*/</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineNoCov">          0 :             libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash,</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :                                           hash_size);</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineNoCov">          0 :             libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :                                           m_libspdm_local_buffer_size);</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :                              hash_data);</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineNoCov">          0 :             free(data);</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineNoCov">          0 :             libspdm_responder_data_sign(</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :                 spdm_context,</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : #endif</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineNoCov">          0 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :                     SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :                     m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineNoCov">          0 :                     false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                     libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :                     &amp;signature_size);</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineNoCov">          0 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineNoCov">          0 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :                              ptr, signature_size);</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineNoCov">          0 :             libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineNoCov">          0 :             ptr += signature_size;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :                              th_curr_hash_data);</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineNoCov">          0 :             bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineNoCov">          0 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :                                SPDM_BIN_STR_0_LABEL,</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :                                sizeof(SPDM_BIN_STR_0_LABEL) - 1, NULL,</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineNoCov">          0 :                                (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :                                &amp;bin_str0_size);</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineNoCov">          0 :             libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :                              m_libspdm_zero_filled_buffer, hash_size, handshake_secret);</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineNoCov">          0 :             bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineNoCov">          0 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                                SPDM_BIN_STR_2_LABEL,</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                                sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineNoCov">          0 :                                th_curr_hash_data, (uint16_t)hash_size,</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :                                hash_size, bin_str2, &amp;bin_str2_size);</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineNoCov">          0 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret,</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :                                 hash_size, bin_str2, bin_str2_size,</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :                                 response_handshake_secret, hash_size);</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineNoCov">          0 :             bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineNoCov">          0 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                                SPDM_BIN_STR_7_LABEL,</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :                                sizeof(SPDM_BIN_STR_7_LABEL) - 1, NULL,</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineNoCov">          0 :                                (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :                                &amp;bin_str7_size);</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineNoCov">          0 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo,</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :                                 response_handshake_secret, hash_size,</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :                                 bin_str7, bin_str7_size,</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :                                 response_finished_key, hash_size);</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineNoCov">          0 :             libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :                              response_finished_key, hash_size, ptr);</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineNoCov">          0 :             ptr += hmac_size;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : </a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :         }</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     }</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            : </a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :     {</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :         size_t transport_header_size;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            : </a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :                                                    response_size, response);</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :         }</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : </a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         }</a>
+<a name="1238"><span class="lineNum">    1238 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         }</a>
+<a name="1241"><span class="lineNum">    1241 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         }</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :     }</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineNoCov">          0 :     case 0xB: {</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :         uint32_t hash_size;</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :         size_t signature_size;</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         uint8_t *ptr;</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :         void *dhe_context;</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :         size_t final_key_size;</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :         void *data;</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :         size_t data_size;</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :         size_t transport_header_size;</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            : </a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineNoCov">          0 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineNoCov">          0 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineNoCov">          0 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                 spdm_context);</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineNoCov">          0 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineNoCov">          0 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :                              hmac_size;</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : </a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineNoCov">          0 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineNoCov">          0 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineNoCov">          0 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :                 true);</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineNoCov">          0 :         final_key_size = sizeof(final_key);</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_compute_key(</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineNoCov">          0 :         ptr += dhe_key_size;</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :             spdm_context,</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : #endif</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineNoCov">          0 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :                 &amp;signature_size);</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :                          ptr, signature_size);</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineNoCov">          0 :         ptr += signature_size;</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :                          th_curr_hash_data);</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineNoCov">          0 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineNoCov">          0 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :                                               response);</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :     }</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :         uint32_t hash_size;</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :         size_t signature_size;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :         uint8_t *ptr;</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :         void *dhe_context;</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :         size_t final_key_size;</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :         void *data;</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :         size_t data_size;</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :         size_t transport_header_size;</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            : </a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :                 spdm_context);</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :                              hmac_size;</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : </a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :         /* Incorrect version. Should be 1.1. */</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :                 true);</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :         /*Mock measurement hash as TCB*/</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :             spdm_context,</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            : #endif</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :                 &amp;signature_size);</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :                          ptr, signature_size);</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :                          th_curr_hash_data);</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : </a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :                                               response);</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :     }</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            : </a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :         uint32_t hash_size;</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :         size_t signature_size;</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :         uint8_t *ptr;</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         void *dhe_context;</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :         size_t final_key_size;</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :         void *data;</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :         size_t data_size;</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         size_t transport_header_size;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : </a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :                 spdm_context);</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :                              hmac_size;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            : </a>
+<a name="1654"><span class="lineNum">    1654 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :         /* Incorrect response code. */</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data);</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :                 m_libspdm_use_dhe_algo, true);</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :         /*Mock measurement hash as 0x00 array*/</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(measurement_hash_data, measurement_hash_size);</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :         cert_buffer_size =  data_size;</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :             spdm_context,</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : #endif</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :                 &amp;signature_size);</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :                          ptr, signature_size);</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :                          th_curr_hash_data);</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            : </a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :                                               response);</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :     }</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            : </a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :     case 0xE: {</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :         uint32_t hash_size;</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :         size_t signature_size;</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :         uint8_t *ptr;</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :         void *dhe_context;</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :         size_t final_key_size;</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :         void *data;</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :         size_t data_size;</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :         size_t transport_header_size;</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            : </a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :                 spdm_context);</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :                              hmac_size;</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1826"><span class="lineNum">    1826 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            : </a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :         /* Mutual authentication is requested even though it is not supported. */</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data);</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :                 true);</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :         /*Mock measurement hash*/</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :             spdm_context,</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            : #endif</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :                 &amp;signature_size);</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :                          ptr, signature_size);</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :                          th_curr_hash_data);</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            : </a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :                                               response);</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :     }</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : </a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :     case 0xF: {</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :         uint32_t hash_size;</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :         size_t signature_size;</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :         uint8_t *ptr;</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :         void *dhe_context;</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :         size_t final_key_size;</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :         void *data;</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :         size_t data_size;</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :         size_t transport_header_size;</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            : </a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :                 spdm_context);</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :                              hmac_size;</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            : </a>
+<a name="2002"><span class="lineNum">    2002 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :                 true);</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :             spdm_context,</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            : #endif</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :                 &amp;signature_size);</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :                          ptr, signature_size);</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2095"><span class="lineNum">    2095 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            : </a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :                                               response);</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :     }</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            : </a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :         uint32_t hash_size;</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :         size_t signature_size;</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :         uint8_t *ptr;</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :         void *dhe_context;</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :         size_t final_key_size;</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :         void *data;</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :         size_t data_size;</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :         size_t transport_header_size;</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            : </a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :                 spdm_context);</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :                              hmac_size;</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            : </a>
+<a name="2172"><span class="lineNum">    2172 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :                 true);</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :             spdm_context,</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            : #endif</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :                 &amp;signature_size);</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :                          ptr, signature_size);</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2265"><span class="lineNum">    2265 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            : </a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :                                               response);</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :     }</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            : </a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineCov">          1 :     case 0x11: {</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :         uint32_t hash_size;</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :         size_t signature_size;</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :         uint8_t *ptr;</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :         void *dhe_context;</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            :         size_t final_key_size;</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :         void *data;</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :         size_t data_size;</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :         size_t transport_header_size;</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            : </a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2334"><span class="lineNum">    2334 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :                 spdm_context);</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :                              hmac_size;</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            : </a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :                 true);</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2369"><span class="lineNum">    2369 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :         /*Mock measurement hash as TCB*/</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2380"><span class="lineNum">    2380 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2395"><span class="lineNum">    2395 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2397"><span class="lineNum">    2397 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2398"><span class="lineNum">    2398 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2402"><span class="lineNum">    2402 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            :             spdm_context,</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            : #endif</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :                 &amp;signature_size);</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            :                          ptr, signature_size);</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2436"><span class="lineNum">    2436 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            : </a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :                                               response);</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :     }</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            : </a>
+<a name="2464"><span class="lineNum">    2464 </span>                :<span class="lineCov">          1 :     case 0x12: {</span></a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            :         uint32_t hash_size;</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :         size_t signature_size;</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :         uint8_t *ptr;</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :         void *dhe_context;</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :         size_t final_key_size;</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            :         void *data;</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :         size_t data_size;</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :         size_t transport_header_size;</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            : </a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2508"><span class="lineNum">    2508 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2509"><span class="lineNum">    2509 </span>                :<span class="lineCov">          1 :         measurement_hash_size = 0;</span></a>
+<a name="2510"><span class="lineNum">    2510 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2511"><span class="lineNum">    2511 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            :                 spdm_context);</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            :                              hmac_size;</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            : </a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            :                 true);</a>
+<a name="2538"><span class="lineNum">    2538 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2541"><span class="lineNum">    2541 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2547"><span class="lineNum">    2547 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            : </a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2565"><span class="lineNum">    2565 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2568"><span class="lineNum">    2568 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2569"><span class="lineNum">    2569 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2573"><span class="lineNum">    2573 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2575"><span class="lineNum">    2575 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            :             spdm_context,</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            : #endif</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :                 &amp;signature_size);</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :                          ptr, signature_size);</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :<span class="lineCov">          1 :         ptr += signature_size-1;</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :<span class="lineCov">          1 :         *ptr ^= 0xFF;</span></a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          1 :         ptr++;</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2604"><span class="lineNum">    2604 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2606"><span class="lineNum">    2606 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2609"><span class="lineNum">    2609 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2613"><span class="lineNum">    2613 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            : </a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            :                                               response);</a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :     }</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            : </a>
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineNoCov">          0 :     case 0x13: {</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            :     }</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            : </a>
+<a name="2641"><span class="lineNum">    2641 </span>                :<span class="lineCov">          1 :     case 0x14: {</span></a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :         uint32_t hash_size;</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :         size_t signature_size;</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :         uint8_t *ptr;</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :         void *dhe_context;</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :         size_t final_key_size;</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            :         void *data;</a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :         size_t data_size;</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            :         size_t transport_header_size;</a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            : </a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2672"><span class="lineNum">    2672 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2684"><span class="lineNum">    2684 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2685"><span class="lineNum">    2685 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2686"><span class="lineNum">    2686 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            :                 spdm_context);</a>
+<a name="2690"><span class="lineNum">    2690 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            :                              hmac_size;</a>
+<a name="2694"><span class="lineNum">    2694 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            : </a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 5;</span></a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2708"><span class="lineNum">    2708 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :                 true);</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2716"><span class="lineNum">    2716 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2738"><span class="lineNum">    2738 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2742"><span class="lineNum">    2742 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2743"><span class="lineNum">    2743 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2744"><span class="lineNum">    2744 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2745"><span class="lineNum">    2745 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :             spdm_context,</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            : #endif</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :                 &amp;signature_size);</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            :                          ptr, signature_size);</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2770"><span class="lineNum">    2770 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2771"><span class="lineNum">    2771 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2772"><span class="lineNum">    2772 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2776"><span class="lineNum">    2776 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2785"><span class="lineNum">    2785 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2790"><span class="lineNum">    2790 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            : </a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :                                               response);</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            :     }</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            : </a>
+<a name="2811"><span class="lineNum">    2811 </span>                :<span class="lineCov">          1 :     case 0x15: {</span></a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :         uint32_t hash_size;</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :         size_t signature_size;</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            :         uint8_t *ptr;</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :         void *dhe_context;</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :         size_t final_key_size;</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :         void *data;</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            :         size_t data_size;</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :         size_t transport_header_size;</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            : </a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2852"><span class="lineNum">    2852 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2853"><span class="lineNum">    2853 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2854"><span class="lineNum">    2854 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2857"><span class="lineNum">    2857 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="2858"><span class="lineNum">    2858 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size + hmac_size;</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2861"><span class="lineNum">    2861 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            : </a>
+<a name="2863"><span class="lineNum">    2863 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2864"><span class="lineNum">    2864 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2867"><span class="lineNum">    2867 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2868"><span class="lineNum">    2868 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2869"><span class="lineNum">    2869 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data);</span></a>
+<a name="2870"><span class="lineNum">    2870 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2871"><span class="lineNum">    2871 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2872"><span class="lineNum">    2872 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :                 m_libspdm_use_dhe_algo, true);</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="2875"><span class="lineNum">    2875 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2876"><span class="lineNum">    2876 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2882"><span class="lineNum">    2882 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            : </a>
+<a name="2884"><span class="lineNum">    2884 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = SPDM_MAX_OPAQUE_DATA_SIZE + 1;</span></a>
+<a name="2885"><span class="lineNum">    2885 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2886"><span class="lineNum">    2886 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2888"><span class="lineNum">    2888 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2889"><span class="lineNum">    2889 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2894"><span class="lineNum">    2894 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2897"><span class="lineNum">    2897 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2901"><span class="lineNum">    2901 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2902"><span class="lineNum">    2902 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="2903"><span class="lineNum">    2903 </span>                :<span class="lineCov">          1 :         cert_buffer_size =  data_size;</span></a>
+<a name="2904"><span class="lineNum">    2904 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2907"><span class="lineNum">    2907 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2911"><span class="lineNum">    2911 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2912"><span class="lineNum">    2912 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2913"><span class="lineNum">    2913 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :             spdm_context,</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            : #endif</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            :                 &amp;signature_size);</a>
+<a name="2923"><span class="lineNum">    2923 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2926"><span class="lineNum">    2926 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :                          ptr, signature_size);</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2929"><span class="lineNum">    2929 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2930"><span class="lineNum">    2930 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2934"><span class="lineNum">    2934 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2941"><span class="lineNum">    2941 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2942"><span class="lineNum">    2942 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2950"><span class="lineNum">    2950 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            : </a>
+<a name="2963"><span class="lineNum">    2963 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            :                                               response);</a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :     }</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            : </a>
+<a name="2970"><span class="lineNum">    2970 </span>                :<span class="lineCov">          1 :     case 0x16: {</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :         uint32_t hash_size;</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :         size_t signature_size;</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :         uint8_t *ptr;</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            :         void *dhe_context;</a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :         size_t final_key_size;</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            :         void *data;</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            :         size_t data_size;</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :         size_t transport_header_size;</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            : </a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="3008"><span class="lineNum">    3008 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3009"><span class="lineNum">    3009 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3010"><span class="lineNum">    3010 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3011"><span class="lineNum">    3011 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3012"><span class="lineNum">    3012 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3013"><span class="lineNum">    3013 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="3014"><span class="lineNum">    3014 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :                              hmac_size;</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3019"><span class="lineNum">    3019 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3020"><span class="lineNum">    3020 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            : </a>
+<a name="3022"><span class="lineNum">    3022 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3025"><span class="lineNum">    3025 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :         /* Requester's PUB_KEY_ID_CAP is set and Responder requests the encapsulated flow. */</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data);</span></a>
+<a name="3031"><span class="lineNum">    3031 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :            :                 true);</a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3044"><span class="lineNum">    3044 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3048"><span class="lineNum">    3048 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3049"><span class="lineNum">    3049 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3064"><span class="lineNum">    3064 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3065"><span class="lineNum">    3065 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3066"><span class="lineNum">    3066 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3067"><span class="lineNum">    3067 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3068"><span class="lineNum">    3068 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :            :             spdm_context,</a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            : #endif</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :                 &amp;signature_size);</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :                          ptr, signature_size);</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3093"><span class="lineNum">    3093 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3098"><span class="lineNum">    3098 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3100"><span class="lineNum">    3100 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3104"><span class="lineNum">    3104 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3105"><span class="lineNum">    3105 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3109"><span class="lineNum">    3109 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3115"><span class="lineNum">    3115 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3125"><span class="lineNum">    3125 </span>                :            : </a>
+<a name="3126"><span class="lineNum">    3126 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3127"><span class="lineNum">    3127 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            :                                               response);</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :            :     }</a>
+<a name="3131"><span class="lineNum">    3131 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            : </a>
+<a name="3133"><span class="lineNum">    3133 </span>                :<span class="lineCov">          1 :     case 0x17: {</span></a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            :         uint32_t hash_size;</a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            :         size_t signature_size;</a>
+<a name="3138"><span class="lineNum">    3138 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :         uint8_t *ptr;</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :         void *dhe_context;</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :         size_t final_key_size;</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            :         void *data;</a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :         size_t data_size;</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            :         size_t transport_header_size;</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            : </a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3173"><span class="lineNum">    3173 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3176"><span class="lineNum">    3176 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3177"><span class="lineNum">    3177 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3178"><span class="lineNum">    3178 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3179"><span class="lineNum">    3179 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3180"><span class="lineNum">    3180 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            :                 spdm_context);</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3185"><span class="lineNum">    3185 </span>                :            :                              hmac_size;</a>
+<a name="3186"><span class="lineNum">    3186 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3187"><span class="lineNum">    3187 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3188"><span class="lineNum">    3188 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            : </a>
+<a name="3190"><span class="lineNum">    3190 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3191"><span class="lineNum">    3191 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3192"><span class="lineNum">    3192 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3193"><span class="lineNum">    3193 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3194"><span class="lineNum">    3194 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0x0;</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3202"><span class="lineNum">    3202 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3203"><span class="lineNum">    3203 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :            :                 true);</a>
+<a name="3206"><span class="lineNum">    3206 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3208"><span class="lineNum">    3208 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3209"><span class="lineNum">    3209 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3215"><span class="lineNum">    3215 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3219"><span class="lineNum">    3219 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3220"><span class="lineNum">    3220 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3223"><span class="lineNum">    3223 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3226"><span class="lineNum">    3226 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3231"><span class="lineNum">    3231 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3232"><span class="lineNum">    3232 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3234"><span class="lineNum">    3234 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3235"><span class="lineNum">    3235 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3236"><span class="lineNum">    3236 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3237"><span class="lineNum">    3237 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3238"><span class="lineNum">    3238 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3241"><span class="lineNum">    3241 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3242"><span class="lineNum">    3242 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3246"><span class="lineNum">    3246 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3247"><span class="lineNum">    3247 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :             spdm_context,</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            : #endif</a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3254"><span class="lineNum">    3254 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3255"><span class="lineNum">    3255 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            :                 &amp;signature_size);</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            :                          ptr, signature_size);</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3263"><span class="lineNum">    3263 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3264"><span class="lineNum">    3264 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3266"><span class="lineNum">    3266 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3267"><span class="lineNum">    3267 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3268"><span class="lineNum">    3268 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3271"><span class="lineNum">    3271 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3272"><span class="lineNum">    3272 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3273"><span class="lineNum">    3273 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3276"><span class="lineNum">    3276 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3278"><span class="lineNum">    3278 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3283"><span class="lineNum">    3283 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3284"><span class="lineNum">    3284 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3285"><span class="lineNum">    3285 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3286"><span class="lineNum">    3286 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3288"><span class="lineNum">    3288 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3290"><span class="lineNum">    3290 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3291"><span class="lineNum">    3291 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3293"><span class="lineNum">    3293 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            : </a>
+<a name="3297"><span class="lineNum">    3297 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3299"><span class="lineNum">    3299 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :                                               response);</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            :     }</a>
+<a name="3302"><span class="lineNum">    3302 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            : </a>
+<a name="3304"><span class="lineNum">    3304 </span>                :<span class="lineNoCov">          0 :     case 0x18: {</span></a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3306"><span class="lineNum">    3306 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            :         uint32_t hash_size;</a>
+<a name="3308"><span class="lineNum">    3308 </span>                :            :         size_t signature_size;</a>
+<a name="3309"><span class="lineNum">    3309 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            :         uint8_t *ptr;</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            :         void *dhe_context;</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :         size_t final_key_size;</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            :         void *data;</a>
+<a name="3316"><span class="lineNum">    3316 </span>                :            :         size_t data_size;</a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3318"><span class="lineNum">    3318 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3319"><span class="lineNum">    3319 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3320"><span class="lineNum">    3320 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3324"><span class="lineNum">    3324 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :            :         size_t transport_header_size;</a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            : </a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3338"><span class="lineNum">    3338 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3339"><span class="lineNum">    3339 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3340"><span class="lineNum">    3340 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3341"><span class="lineNum">    3341 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3342"><span class="lineNum">    3342 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3345"><span class="lineNum">    3345 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3346"><span class="lineNum">    3346 </span>                :<span class="lineNoCov">          0 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3347"><span class="lineNum">    3347 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3348"><span class="lineNum">    3348 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3349"><span class="lineNum">    3349 </span>                :<span class="lineNoCov">          0 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3350"><span class="lineNum">    3350 </span>                :<span class="lineNoCov">          0 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3351"><span class="lineNum">    3351 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            :                 spdm_context);</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3354"><span class="lineNum">    3354 </span>                :<span class="lineNoCov">          0 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3355"><span class="lineNum">    3355 </span>                :<span class="lineNoCov">          0 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            :                              hmac_size;</a>
+<a name="3357"><span class="lineNum">    3357 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3358"><span class="lineNum">    3358 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3359"><span class="lineNum">    3359 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3360"><span class="lineNum">    3360 </span>                :            : </a>
+<a name="3361"><span class="lineNum">    3361 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3364"><span class="lineNum">    3364 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3365"><span class="lineNum">    3365 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3366"><span class="lineNum">    3366 </span>                :<span class="lineNoCov">          0 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3367"><span class="lineNum">    3367 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="3369"><span class="lineNum">    3369 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="3370"><span class="lineNum">    3370 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3371"><span class="lineNum">    3371 </span>                :<span class="lineNoCov">          0 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3372"><span class="lineNum">    3372 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3373"><span class="lineNum">    3373 </span>                :<span class="lineNoCov">          0 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3374"><span class="lineNum">    3374 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            :                 true);</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :<span class="lineNoCov">          0 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3380"><span class="lineNum">    3380 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_compute_key(</span></a>
+<a name="3381"><span class="lineNum">    3381 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3382"><span class="lineNum">    3382 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3386"><span class="lineNum">    3386 </span>                :<span class="lineNoCov">          0 :         ptr += dhe_key_size;</span></a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3390"><span class="lineNum">    3390 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3391"><span class="lineNum">    3391 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3393"><span class="lineNum">    3393 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3395"><span class="lineNum">    3395 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3398"><span class="lineNum">    3398 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3399"><span class="lineNum">    3399 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3400"><span class="lineNum">    3400 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3401"><span class="lineNum">    3401 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3402"><span class="lineNum">    3402 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3403"><span class="lineNum">    3403 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3405"><span class="lineNum">    3405 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3406"><span class="lineNum">    3406 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3407"><span class="lineNum">    3407 </span>                :<span class="lineNoCov">          0 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3408"><span class="lineNum">    3408 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="3409"><span class="lineNum">    3409 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3412"><span class="lineNum">    3412 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3413"><span class="lineNum">    3413 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3415"><span class="lineNum">    3415 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3416"><span class="lineNum">    3416 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3417"><span class="lineNum">    3417 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="3419"><span class="lineNum">    3419 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            :             spdm_context,</a>
+<a name="3421"><span class="lineNum">    3421 </span>                :            : #endif</a>
+<a name="3422"><span class="lineNum">    3422 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3423"><span class="lineNum">    3423 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineNoCov">          0 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3427"><span class="lineNum">    3427 </span>                :            :                 &amp;signature_size);</a>
+<a name="3428"><span class="lineNum">    3428 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3429"><span class="lineNum">    3429 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3430"><span class="lineNum">    3430 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3431"><span class="lineNum">    3431 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            :                          ptr, signature_size);</a>
+<a name="3433"><span class="lineNum">    3433 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3434"><span class="lineNum">    3434 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3435"><span class="lineNum">    3435 </span>                :<span class="lineNoCov">          0 :         ptr += signature_size;</span></a>
+<a name="3436"><span class="lineNum">    3436 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3439"><span class="lineNum">    3439 </span>                :<span class="lineNoCov">          0 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3440"><span class="lineNum">    3440 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3441"><span class="lineNum">    3441 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3442"><span class="lineNum">    3442 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3444"><span class="lineNum">    3444 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3445"><span class="lineNum">    3445 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3446"><span class="lineNum">    3446 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3447"><span class="lineNum">    3447 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :<span class="lineNoCov">          0 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3451"><span class="lineNum">    3451 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3453"><span class="lineNum">    3453 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3454"><span class="lineNum">    3454 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3455"><span class="lineNum">    3455 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3457"><span class="lineNum">    3457 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3458"><span class="lineNum">    3458 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3462"><span class="lineNum">    3462 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3466"><span class="lineNum">    3466 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            : </a>
+<a name="3468"><span class="lineNum">    3468 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3469"><span class="lineNum">    3469 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            :                                               response);</a>
+<a name="3472"><span class="lineNum">    3472 </span>                :            :     }</a>
+<a name="3473"><span class="lineNum">    3473 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            : </a>
+<a name="3475"><span class="lineNum">    3475 </span>                :<span class="lineNoCov">          0 :     case 0x19: {</span></a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            :         uint32_t hash_size;</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            :         size_t signature_size;</a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            :         uint8_t *ptr;</a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            :         void *dhe_context;</a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            :         size_t final_key_size;</a>
+<a name="3485"><span class="lineNum">    3485 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            :         void *data;</a>
+<a name="3487"><span class="lineNum">    3487 </span>                :            :         size_t data_size;</a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3493"><span class="lineNum">    3493 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3497"><span class="lineNum">    3497 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3498"><span class="lineNum">    3498 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :            :         size_t transport_header_size;</a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            : </a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3506"><span class="lineNum">    3506 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3507"><span class="lineNum">    3507 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3513"><span class="lineNum">    3513 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3514"><span class="lineNum">    3514 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3515"><span class="lineNum">    3515 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3516"><span class="lineNum">    3516 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3517"><span class="lineNum">    3517 </span>                :<span class="lineNoCov">          0 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3518"><span class="lineNum">    3518 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3519"><span class="lineNum">    3519 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3520"><span class="lineNum">    3520 </span>                :<span class="lineNoCov">          0 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3521"><span class="lineNum">    3521 </span>                :<span class="lineNoCov">          0 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3522"><span class="lineNum">    3522 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3523"><span class="lineNum">    3523 </span>                :            :                 spdm_context);</a>
+<a name="3524"><span class="lineNum">    3524 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3525"><span class="lineNum">    3525 </span>                :<span class="lineNoCov">          0 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3526"><span class="lineNum">    3526 </span>                :<span class="lineNoCov">          0 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            :                              hmac_size;</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3529"><span class="lineNum">    3529 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3530"><span class="lineNum">    3530 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3531"><span class="lineNum">    3531 </span>                :            : </a>
+<a name="3532"><span class="lineNum">    3532 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3533"><span class="lineNum">    3533 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3536"><span class="lineNum">    3536 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3537"><span class="lineNum">    3537 </span>                :<span class="lineNoCov">          0 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3538"><span class="lineNum">    3538 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3539"><span class="lineNum">    3539 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS;</a>
+<a name="3540"><span class="lineNum">    3540 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3542"><span class="lineNum">    3542 </span>                :<span class="lineNoCov">          0 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3543"><span class="lineNum">    3543 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3544"><span class="lineNum">    3544 </span>                :<span class="lineNoCov">          0 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3545"><span class="lineNum">    3545 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3547"><span class="lineNum">    3547 </span>                :            :                 true);</a>
+<a name="3548"><span class="lineNum">    3548 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3550"><span class="lineNum">    3550 </span>                :<span class="lineNoCov">          0 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_compute_key(</span></a>
+<a name="3552"><span class="lineNum">    3552 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3553"><span class="lineNum">    3553 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3554"><span class="lineNum">    3554 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3555"><span class="lineNum">    3555 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3556"><span class="lineNum">    3556 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3557"><span class="lineNum">    3557 </span>                :<span class="lineNoCov">          0 :         ptr += dhe_key_size;</span></a>
+<a name="3558"><span class="lineNum">    3558 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3559"><span class="lineNum">    3559 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3560"><span class="lineNum">    3560 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3561"><span class="lineNum">    3561 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3564"><span class="lineNum">    3564 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3565"><span class="lineNum">    3565 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3568"><span class="lineNum">    3568 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3573"><span class="lineNum">    3573 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3574"><span class="lineNum">    3574 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3577"><span class="lineNum">    3577 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineNoCov">          0 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3583"><span class="lineNum">    3583 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3584"><span class="lineNum">    3584 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3588"><span class="lineNum">    3588 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="3589"><span class="lineNum">    3589 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3591"><span class="lineNum">    3591 </span>                :            :             spdm_context,</a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            : #endif</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3596"><span class="lineNum">    3596 </span>                :<span class="lineNoCov">          0 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            :                 &amp;signature_size);</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3600"><span class="lineNum">    3600 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3601"><span class="lineNum">    3601 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            :                          ptr, signature_size);</a>
+<a name="3604"><span class="lineNum">    3604 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3605"><span class="lineNum">    3605 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3606"><span class="lineNum">    3606 </span>                :<span class="lineNoCov">          0 :         ptr += signature_size;</span></a>
+<a name="3607"><span class="lineNum">    3607 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3608"><span class="lineNum">    3608 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3609"><span class="lineNum">    3609 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3610"><span class="lineNum">    3610 </span>                :<span class="lineNoCov">          0 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3611"><span class="lineNum">    3611 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3612"><span class="lineNum">    3612 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3613"><span class="lineNum">    3613 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3614"><span class="lineNum">    3614 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3615"><span class="lineNum">    3615 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3616"><span class="lineNum">    3616 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3617"><span class="lineNum">    3617 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3618"><span class="lineNum">    3618 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :<span class="lineNoCov">          0 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3625"><span class="lineNum">    3625 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3626"><span class="lineNum">    3626 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3628"><span class="lineNum">    3628 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3631"><span class="lineNum">    3631 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3632"><span class="lineNum">    3632 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3633"><span class="lineNum">    3633 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="3638"><span class="lineNum">    3638 </span>                :            : </a>
+<a name="3639"><span class="lineNum">    3639 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3640"><span class="lineNum">    3640 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3641"><span class="lineNum">    3641 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            :                                               response);</a>
+<a name="3643"><span class="lineNum">    3643 </span>                :            :     }</a>
+<a name="3644"><span class="lineNum">    3644 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3645"><span class="lineNum">    3645 </span>                :            : </a>
+<a name="3646"><span class="lineNum">    3646 </span>                :<span class="lineCov">          1 :     case 0x1A: {</span></a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :            :         uint32_t hash_size;</a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            :         size_t signature_size;</a>
+<a name="3651"><span class="lineNum">    3651 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            :         uint8_t *ptr;</a>
+<a name="3653"><span class="lineNum">    3653 </span>                :            :         void *dhe_context;</a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3655"><span class="lineNum">    3655 </span>                :            :         size_t final_key_size;</a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            :         void *data;</a>
+<a name="3658"><span class="lineNum">    3658 </span>                :            :         size_t data_size;</a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3664"><span class="lineNum">    3664 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3666"><span class="lineNum">    3666 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3667"><span class="lineNum">    3667 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3668"><span class="lineNum">    3668 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3669"><span class="lineNum">    3669 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3672"><span class="lineNum">    3672 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3673"><span class="lineNum">    3673 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            :         size_t transport_header_size;</a>
+<a name="3675"><span class="lineNum">    3675 </span>                :            : </a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3678"><span class="lineNum">    3678 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3679"><span class="lineNum">    3679 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3680"><span class="lineNum">    3680 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3681"><span class="lineNum">    3681 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3683"><span class="lineNum">    3683 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3684"><span class="lineNum">    3684 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3685"><span class="lineNum">    3685 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3686"><span class="lineNum">    3686 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3688"><span class="lineNum">    3688 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3689"><span class="lineNum">    3689 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3690"><span class="lineNum">    3690 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3691"><span class="lineNum">    3691 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3692"><span class="lineNum">    3692 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3693"><span class="lineNum">    3693 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3694"><span class="lineNum">    3694 </span>                :            :                 spdm_context);</a>
+<a name="3695"><span class="lineNum">    3695 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3696"><span class="lineNum">    3696 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3697"><span class="lineNum">    3697 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            :                              hmac_size;</a>
+<a name="3699"><span class="lineNum">    3699 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3700"><span class="lineNum">    3700 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3701"><span class="lineNum">    3701 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            : </a>
+<a name="3703"><span class="lineNum">    3703 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3704"><span class="lineNum">    3704 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3705"><span class="lineNum">    3705 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3706"><span class="lineNum">    3706 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3707"><span class="lineNum">    3707 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3708"><span class="lineNum">    3708 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3709"><span class="lineNum">    3709 </span>                :            :         /* Illegal combination. At most one bit can be set. */</a>
+<a name="3710"><span class="lineNum">    3710 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3711"><span class="lineNum">    3711 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED |</a>
+<a name="3712"><span class="lineNum">    3712 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="3713"><span class="lineNum">    3713 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="3714"><span class="lineNum">    3714 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3715"><span class="lineNum">    3715 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3716"><span class="lineNum">    3716 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3717"><span class="lineNum">    3717 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3718"><span class="lineNum">    3718 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3719"><span class="lineNum">    3719 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3720"><span class="lineNum">    3720 </span>                :            :                 true);</a>
+<a name="3721"><span class="lineNum">    3721 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3723"><span class="lineNum">    3723 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3724"><span class="lineNum">    3724 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3729"><span class="lineNum">    3729 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3730"><span class="lineNum">    3730 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3732"><span class="lineNum">    3732 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3733"><span class="lineNum">    3733 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3734"><span class="lineNum">    3734 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3735"><span class="lineNum">    3735 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3736"><span class="lineNum">    3736 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3737"><span class="lineNum">    3737 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3738"><span class="lineNum">    3738 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3740"><span class="lineNum">    3740 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3741"><span class="lineNum">    3741 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3742"><span class="lineNum">    3742 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3743"><span class="lineNum">    3743 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3744"><span class="lineNum">    3744 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3745"><span class="lineNum">    3745 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3746"><span class="lineNum">    3746 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3747"><span class="lineNum">    3747 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3748"><span class="lineNum">    3748 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3749"><span class="lineNum">    3749 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3750"><span class="lineNum">    3750 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3751"><span class="lineNum">    3751 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3752"><span class="lineNum">    3752 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3753"><span class="lineNum">    3753 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3754"><span class="lineNum">    3754 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3755"><span class="lineNum">    3755 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3756"><span class="lineNum">    3756 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3757"><span class="lineNum">    3757 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3758"><span class="lineNum">    3758 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3759"><span class="lineNum">    3759 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3760"><span class="lineNum">    3760 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3761"><span class="lineNum">    3761 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3762"><span class="lineNum">    3762 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3763"><span class="lineNum">    3763 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            :             spdm_context,</a>
+<a name="3765"><span class="lineNum">    3765 </span>                :            : #endif</a>
+<a name="3766"><span class="lineNum">    3766 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3767"><span class="lineNum">    3767 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3771"><span class="lineNum">    3771 </span>                :            :                 &amp;signature_size);</a>
+<a name="3772"><span class="lineNum">    3772 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3774"><span class="lineNum">    3774 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            :                          ptr, signature_size);</a>
+<a name="3777"><span class="lineNum">    3777 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3778"><span class="lineNum">    3778 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3779"><span class="lineNum">    3779 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3780"><span class="lineNum">    3780 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3781"><span class="lineNum">    3781 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3784"><span class="lineNum">    3784 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3785"><span class="lineNum">    3785 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3786"><span class="lineNum">    3786 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3787"><span class="lineNum">    3787 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3788"><span class="lineNum">    3788 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3790"><span class="lineNum">    3790 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3791"><span class="lineNum">    3791 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3793"><span class="lineNum">    3793 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3795"><span class="lineNum">    3795 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3796"><span class="lineNum">    3796 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3797"><span class="lineNum">    3797 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3798"><span class="lineNum">    3798 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3799"><span class="lineNum">    3799 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3800"><span class="lineNum">    3800 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3801"><span class="lineNum">    3801 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3802"><span class="lineNum">    3802 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3803"><span class="lineNum">    3803 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3804"><span class="lineNum">    3804 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3805"><span class="lineNum">    3805 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3806"><span class="lineNum">    3806 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3807"><span class="lineNum">    3807 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3808"><span class="lineNum">    3808 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3811"><span class="lineNum">    3811 </span>                :            : </a>
+<a name="3812"><span class="lineNum">    3812 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3815"><span class="lineNum">    3815 </span>                :            :                                               response);</a>
+<a name="3816"><span class="lineNum">    3816 </span>                :            :     }</a>
+<a name="3817"><span class="lineNum">    3817 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3818"><span class="lineNum">    3818 </span>                :            : </a>
+<a name="3819"><span class="lineNum">    3819 </span>                :<span class="lineCov">          1 :     case 0x1B: {</span></a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3822"><span class="lineNum">    3822 </span>                :            :         uint32_t hash_size;</a>
+<a name="3823"><span class="lineNum">    3823 </span>                :            :         size_t signature_size;</a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3825"><span class="lineNum">    3825 </span>                :            :         uint8_t *ptr;</a>
+<a name="3826"><span class="lineNum">    3826 </span>                :            :         void *dhe_context;</a>
+<a name="3827"><span class="lineNum">    3827 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3828"><span class="lineNum">    3828 </span>                :            :         size_t final_key_size;</a>
+<a name="3829"><span class="lineNum">    3829 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3830"><span class="lineNum">    3830 </span>                :            :         void *data;</a>
+<a name="3831"><span class="lineNum">    3831 </span>                :            :         size_t data_size;</a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3834"><span class="lineNum">    3834 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3835"><span class="lineNum">    3835 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3836"><span class="lineNum">    3836 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3837"><span class="lineNum">    3837 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3842"><span class="lineNum">    3842 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :            :         size_t transport_header_size;</a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            : </a>
+<a name="3849"><span class="lineNum">    3849 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3850"><span class="lineNum">    3850 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3851"><span class="lineNum">    3851 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3852"><span class="lineNum">    3852 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3853"><span class="lineNum">    3853 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3856"><span class="lineNum">    3856 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3857"><span class="lineNum">    3857 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3858"><span class="lineNum">    3858 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3859"><span class="lineNum">    3859 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3860"><span class="lineNum">    3860 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3861"><span class="lineNum">    3861 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3862"><span class="lineNum">    3862 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3863"><span class="lineNum">    3863 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3864"><span class="lineNum">    3864 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3865"><span class="lineNum">    3865 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3866"><span class="lineNum">    3866 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :                 spdm_context);</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3869"><span class="lineNum">    3869 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3870"><span class="lineNum">    3870 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            :                              hmac_size;</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3873"><span class="lineNum">    3873 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3874"><span class="lineNum">    3874 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3875"><span class="lineNum">    3875 </span>                :            : </a>
+<a name="3876"><span class="lineNum">    3876 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3877"><span class="lineNum">    3877 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3880"><span class="lineNum">    3880 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3881"><span class="lineNum">    3881 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            :         /* Illegal combination. At most one bit can be set. */</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED |</a>
+<a name="3885"><span class="lineNum">    3885 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS;</a>
+<a name="3886"><span class="lineNum">    3886 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="3887"><span class="lineNum">    3887 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3888"><span class="lineNum">    3888 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3889"><span class="lineNum">    3889 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3890"><span class="lineNum">    3890 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3891"><span class="lineNum">    3891 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :            :                 true);</a>
+<a name="3894"><span class="lineNum">    3894 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3896"><span class="lineNum">    3896 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3897"><span class="lineNum">    3897 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3898"><span class="lineNum">    3898 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3899"><span class="lineNum">    3899 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3900"><span class="lineNum">    3900 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3901"><span class="lineNum">    3901 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3902"><span class="lineNum">    3902 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3903"><span class="lineNum">    3903 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3904"><span class="lineNum">    3904 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3905"><span class="lineNum">    3905 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3906"><span class="lineNum">    3906 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3907"><span class="lineNum">    3907 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3908"><span class="lineNum">    3908 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3909"><span class="lineNum">    3909 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3910"><span class="lineNum">    3910 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3911"><span class="lineNum">    3911 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3912"><span class="lineNum">    3912 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3913"><span class="lineNum">    3913 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3914"><span class="lineNum">    3914 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3916"><span class="lineNum">    3916 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3917"><span class="lineNum">    3917 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3918"><span class="lineNum">    3918 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3919"><span class="lineNum">    3919 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3920"><span class="lineNum">    3920 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3921"><span class="lineNum">    3921 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3922"><span class="lineNum">    3922 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3923"><span class="lineNum">    3923 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3924"><span class="lineNum">    3924 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3925"><span class="lineNum">    3925 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3926"><span class="lineNum">    3926 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3927"><span class="lineNum">    3927 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3928"><span class="lineNum">    3928 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3929"><span class="lineNum">    3929 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3930"><span class="lineNum">    3930 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3931"><span class="lineNum">    3931 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3932"><span class="lineNum">    3932 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3933"><span class="lineNum">    3933 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3934"><span class="lineNum">    3934 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3935"><span class="lineNum">    3935 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3936"><span class="lineNum">    3936 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3937"><span class="lineNum">    3937 </span>                :            :             spdm_context,</a>
+<a name="3938"><span class="lineNum">    3938 </span>                :            : #endif</a>
+<a name="3939"><span class="lineNum">    3939 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3940"><span class="lineNum">    3940 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3941"><span class="lineNum">    3941 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3942"><span class="lineNum">    3942 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3943"><span class="lineNum">    3943 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3944"><span class="lineNum">    3944 </span>                :            :                 &amp;signature_size);</a>
+<a name="3945"><span class="lineNum">    3945 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3946"><span class="lineNum">    3946 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3947"><span class="lineNum">    3947 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3948"><span class="lineNum">    3948 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3949"><span class="lineNum">    3949 </span>                :            :                          ptr, signature_size);</a>
+<a name="3950"><span class="lineNum">    3950 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3951"><span class="lineNum">    3951 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3952"><span class="lineNum">    3952 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3953"><span class="lineNum">    3953 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3954"><span class="lineNum">    3954 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3956"><span class="lineNum">    3956 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3957"><span class="lineNum">    3957 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3958"><span class="lineNum">    3958 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3959"><span class="lineNum">    3959 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3960"><span class="lineNum">    3960 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3961"><span class="lineNum">    3961 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3962"><span class="lineNum">    3962 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3963"><span class="lineNum">    3963 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3964"><span class="lineNum">    3964 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3965"><span class="lineNum">    3965 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3966"><span class="lineNum">    3966 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3967"><span class="lineNum">    3967 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3968"><span class="lineNum">    3968 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3969"><span class="lineNum">    3969 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3970"><span class="lineNum">    3970 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3971"><span class="lineNum">    3971 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3972"><span class="lineNum">    3972 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3973"><span class="lineNum">    3973 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3974"><span class="lineNum">    3974 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3975"><span class="lineNum">    3975 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3976"><span class="lineNum">    3976 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3977"><span class="lineNum">    3977 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3980"><span class="lineNum">    3980 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3981"><span class="lineNum">    3981 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3982"><span class="lineNum">    3982 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3983"><span class="lineNum">    3983 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3984"><span class="lineNum">    3984 </span>                :            : </a>
+<a name="3985"><span class="lineNum">    3985 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3986"><span class="lineNum">    3986 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3987"><span class="lineNum">    3987 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3988"><span class="lineNum">    3988 </span>                :            :                                               response);</a>
+<a name="3989"><span class="lineNum">    3989 </span>                :            :     }</a>
+<a name="3990"><span class="lineNum">    3990 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3991"><span class="lineNum">    3991 </span>                :            : </a>
+<a name="3992"><span class="lineNum">    3992 </span>                :<span class="lineCov">          1 :     case 0x1C: {</span></a>
+<a name="3993"><span class="lineNum">    3993 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3994"><span class="lineNum">    3994 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3995"><span class="lineNum">    3995 </span>                :            :         uint32_t hash_size;</a>
+<a name="3996"><span class="lineNum">    3996 </span>                :            :         size_t signature_size;</a>
+<a name="3997"><span class="lineNum">    3997 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3998"><span class="lineNum">    3998 </span>                :            :         uint8_t *ptr;</a>
+<a name="3999"><span class="lineNum">    3999 </span>                :            :         void *dhe_context;</a>
+<a name="4000"><span class="lineNum">    4000 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4001"><span class="lineNum">    4001 </span>                :            :         size_t final_key_size;</a>
+<a name="4002"><span class="lineNum">    4002 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4003"><span class="lineNum">    4003 </span>                :            :         void *data;</a>
+<a name="4004"><span class="lineNum">    4004 </span>                :            :         size_t data_size;</a>
+<a name="4005"><span class="lineNum">    4005 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4006"><span class="lineNum">    4006 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4007"><span class="lineNum">    4007 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4008"><span class="lineNum">    4008 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4009"><span class="lineNum">    4009 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4010"><span class="lineNum">    4010 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4011"><span class="lineNum">    4011 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4012"><span class="lineNum">    4012 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4013"><span class="lineNum">    4013 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4014"><span class="lineNum">    4014 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4015"><span class="lineNum">    4015 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4016"><span class="lineNum">    4016 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4017"><span class="lineNum">    4017 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4018"><span class="lineNum">    4018 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4019"><span class="lineNum">    4019 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4020"><span class="lineNum">    4020 </span>                :            :         size_t transport_header_size;</a>
+<a name="4021"><span class="lineNum">    4021 </span>                :            : </a>
+<a name="4022"><span class="lineNum">    4022 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4023"><span class="lineNum">    4023 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4024"><span class="lineNum">    4024 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4025"><span class="lineNum">    4025 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4026"><span class="lineNum">    4026 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4027"><span class="lineNum">    4027 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4028"><span class="lineNum">    4028 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4029"><span class="lineNum">    4029 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4030"><span class="lineNum">    4030 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4031"><span class="lineNum">    4031 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4032"><span class="lineNum">    4032 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4033"><span class="lineNum">    4033 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4034"><span class="lineNum">    4034 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4035"><span class="lineNum">    4035 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4036"><span class="lineNum">    4036 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4037"><span class="lineNum">    4037 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4038"><span class="lineNum">    4038 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4039"><span class="lineNum">    4039 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="4040"><span class="lineNum">    4040 </span>                :            :                 spdm_context);</a>
+<a name="4041"><span class="lineNum">    4041 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4042"><span class="lineNum">    4042 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4043"><span class="lineNum">    4043 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4044"><span class="lineNum">    4044 </span>                :            :                              hmac_size;</a>
+<a name="4045"><span class="lineNum">    4045 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4046"><span class="lineNum">    4046 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4047"><span class="lineNum">    4047 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="4048"><span class="lineNum">    4048 </span>                :            : </a>
+<a name="4049"><span class="lineNum">    4049 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="4050"><span class="lineNum">    4050 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="4051"><span class="lineNum">    4051 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="4052"><span class="lineNum">    4052 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4053"><span class="lineNum">    4053 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="4054"><span class="lineNum">    4054 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4055"><span class="lineNum">    4055 </span>                :            :         /* Illegal combination. At most one bit can be set. */</a>
+<a name="4056"><span class="lineNum">    4056 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="4057"><span class="lineNum">    4057 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST |</a>
+<a name="4058"><span class="lineNum">    4058 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS;</a>
+<a name="4059"><span class="lineNum">    4059 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="4060"><span class="lineNum">    4060 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="4061"><span class="lineNum">    4061 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="4062"><span class="lineNum">    4062 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4063"><span class="lineNum">    4063 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4064"><span class="lineNum">    4064 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4065"><span class="lineNum">    4065 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="4066"><span class="lineNum">    4066 </span>                :            :                 true);</a>
+<a name="4067"><span class="lineNum">    4067 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="4068"><span class="lineNum">    4068 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="4069"><span class="lineNum">    4069 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4070"><span class="lineNum">    4070 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="4071"><span class="lineNum">    4071 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4072"><span class="lineNum">    4072 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="4073"><span class="lineNum">    4073 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="4074"><span class="lineNum">    4074 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4075"><span class="lineNum">    4075 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4076"><span class="lineNum">    4076 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="4077"><span class="lineNum">    4077 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4078"><span class="lineNum">    4078 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4079"><span class="lineNum">    4079 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4080"><span class="lineNum">    4080 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4081"><span class="lineNum">    4081 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4082"><span class="lineNum">    4082 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4083"><span class="lineNum">    4083 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4084"><span class="lineNum">    4084 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4085"><span class="lineNum">    4085 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4086"><span class="lineNum">    4086 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4087"><span class="lineNum">    4087 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4088"><span class="lineNum">    4088 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4089"><span class="lineNum">    4089 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4090"><span class="lineNum">    4090 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4091"><span class="lineNum">    4091 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4092"><span class="lineNum">    4092 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4093"><span class="lineNum">    4093 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="4094"><span class="lineNum">    4094 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4095"><span class="lineNum">    4095 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4096"><span class="lineNum">    4096 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4097"><span class="lineNum">    4097 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="4098"><span class="lineNum">    4098 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="4099"><span class="lineNum">    4099 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4100"><span class="lineNum">    4100 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4101"><span class="lineNum">    4101 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4102"><span class="lineNum">    4102 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4103"><span class="lineNum">    4103 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4104"><span class="lineNum">    4104 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4105"><span class="lineNum">    4105 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4106"><span class="lineNum">    4106 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4107"><span class="lineNum">    4107 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="4108"><span class="lineNum">    4108 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="4109"><span class="lineNum">    4109 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4110"><span class="lineNum">    4110 </span>                :            :             spdm_context,</a>
+<a name="4111"><span class="lineNum">    4111 </span>                :            : #endif</a>
+<a name="4112"><span class="lineNum">    4112 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4113"><span class="lineNum">    4113 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="4114"><span class="lineNum">    4114 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4115"><span class="lineNum">    4115 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4116"><span class="lineNum">    4116 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="4117"><span class="lineNum">    4117 </span>                :            :                 &amp;signature_size);</a>
+<a name="4118"><span class="lineNum">    4118 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4119"><span class="lineNum">    4119 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4120"><span class="lineNum">    4120 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4121"><span class="lineNum">    4121 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4122"><span class="lineNum">    4122 </span>                :            :                          ptr, signature_size);</a>
+<a name="4123"><span class="lineNum">    4123 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4124"><span class="lineNum">    4124 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4125"><span class="lineNum">    4125 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="4126"><span class="lineNum">    4126 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4127"><span class="lineNum">    4127 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="4128"><span class="lineNum">    4128 </span>                :            :                          th_curr_hash_data);</a>
+<a name="4129"><span class="lineNum">    4129 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4130"><span class="lineNum">    4130 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4131"><span class="lineNum">    4131 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4132"><span class="lineNum">    4132 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="4133"><span class="lineNum">    4133 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="4134"><span class="lineNum">    4134 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4135"><span class="lineNum">    4135 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4136"><span class="lineNum">    4136 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4137"><span class="lineNum">    4137 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4138"><span class="lineNum">    4138 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4139"><span class="lineNum">    4139 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4140"><span class="lineNum">    4140 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4141"><span class="lineNum">    4141 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4142"><span class="lineNum">    4142 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4143"><span class="lineNum">    4143 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4144"><span class="lineNum">    4144 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4145"><span class="lineNum">    4145 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4146"><span class="lineNum">    4146 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4147"><span class="lineNum">    4147 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4148"><span class="lineNum">    4148 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4149"><span class="lineNum">    4149 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4150"><span class="lineNum">    4150 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4151"><span class="lineNum">    4151 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4152"><span class="lineNum">    4152 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4153"><span class="lineNum">    4153 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4154"><span class="lineNum">    4154 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4155"><span class="lineNum">    4155 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4156"><span class="lineNum">    4156 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="4157"><span class="lineNum">    4157 </span>                :            : </a>
+<a name="4158"><span class="lineNum">    4158 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4159"><span class="lineNum">    4159 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4160"><span class="lineNum">    4160 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4161"><span class="lineNum">    4161 </span>                :            :                                               response);</a>
+<a name="4162"><span class="lineNum">    4162 </span>                :            :     }</a>
+<a name="4163"><span class="lineNum">    4163 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4164"><span class="lineNum">    4164 </span>                :            : </a>
+<a name="4165"><span class="lineNum">    4165 </span>                :<span class="lineNoCov">          0 :     case 0x1D: {</span></a>
+<a name="4166"><span class="lineNum">    4166 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4167"><span class="lineNum">    4167 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4168"><span class="lineNum">    4168 </span>                :            :         uint32_t hash_size;</a>
+<a name="4169"><span class="lineNum">    4169 </span>                :            :         size_t signature_size;</a>
+<a name="4170"><span class="lineNum">    4170 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4171"><span class="lineNum">    4171 </span>                :            :         uint8_t *ptr;</a>
+<a name="4172"><span class="lineNum">    4172 </span>                :            :         void *dhe_context;</a>
+<a name="4173"><span class="lineNum">    4173 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4174"><span class="lineNum">    4174 </span>                :            :         size_t final_key_size;</a>
+<a name="4175"><span class="lineNum">    4175 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4176"><span class="lineNum">    4176 </span>                :            :         void *data;</a>
+<a name="4177"><span class="lineNum">    4177 </span>                :            :         size_t data_size;</a>
+<a name="4178"><span class="lineNum">    4178 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4179"><span class="lineNum">    4179 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4180"><span class="lineNum">    4180 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4181"><span class="lineNum">    4181 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4182"><span class="lineNum">    4182 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4183"><span class="lineNum">    4183 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4184"><span class="lineNum">    4184 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4185"><span class="lineNum">    4185 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4186"><span class="lineNum">    4186 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4187"><span class="lineNum">    4187 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4188"><span class="lineNum">    4188 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4189"><span class="lineNum">    4189 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4190"><span class="lineNum">    4190 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4191"><span class="lineNum">    4191 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4192"><span class="lineNum">    4192 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4193"><span class="lineNum">    4193 </span>                :            :         size_t transport_header_size;</a>
+<a name="4194"><span class="lineNum">    4194 </span>                :            : </a>
+<a name="4195"><span class="lineNum">    4195 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4196"><span class="lineNum">    4196 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4197"><span class="lineNum">    4197 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4198"><span class="lineNum">    4198 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4199"><span class="lineNum">    4199 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4200"><span class="lineNum">    4200 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4201"><span class="lineNum">    4201 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4202"><span class="lineNum">    4202 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4203"><span class="lineNum">    4203 </span>                :<span class="lineNoCov">          0 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4204"><span class="lineNum">    4204 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4205"><span class="lineNum">    4205 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4206"><span class="lineNum">    4206 </span>                :<span class="lineNoCov">          0 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4207"><span class="lineNum">    4207 </span>                :<span class="lineNoCov">          0 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4208"><span class="lineNum">    4208 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="4209"><span class="lineNum">    4209 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4210"><span class="lineNum">    4210 </span>                :<span class="lineNoCov">          0 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4211"><span class="lineNum">    4211 </span>                :<span class="lineNoCov">          0 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4212"><span class="lineNum">    4212 </span>                :            :                              hmac_size;</a>
+<a name="4213"><span class="lineNum">    4213 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4214"><span class="lineNum">    4214 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4215"><span class="lineNum">    4215 </span>                :            : </a>
+<a name="4216"><span class="lineNum">    4216 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="4217"><span class="lineNum">    4217 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="4218"><span class="lineNum">    4218 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4219"><span class="lineNum">    4219 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4220"><span class="lineNum">    4220 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="4221"><span class="lineNum">    4221 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="4222"><span class="lineNum">    4222 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data);</span></a>
+<a name="4223"><span class="lineNum">    4223 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4224"><span class="lineNum">    4224 </span>                :<span class="lineNoCov">          0 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4225"><span class="lineNum">    4225 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4226"><span class="lineNum">    4226 </span>                :            :                 m_libspdm_use_dhe_algo, true);</a>
+<a name="4227"><span class="lineNum">    4227 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="4228"><span class="lineNum">    4228 </span>                :<span class="lineNoCov">          0 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4229"><span class="lineNum">    4229 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_compute_key(</span></a>
+<a name="4230"><span class="lineNum">    4230 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4231"><span class="lineNum">    4231 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] + sizeof(spdm_key_exchange_request_t),</span></a>
+<a name="4232"><span class="lineNum">    4232 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4233"><span class="lineNum">    4233 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4234"><span class="lineNum">    4234 </span>                :<span class="lineNoCov">          0 :         ptr += dhe_key_size;</span></a>
+<a name="4235"><span class="lineNum">    4235 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4236"><span class="lineNum">    4236 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4237"><span class="lineNum">    4237 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4238"><span class="lineNum">    4238 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4239"><span class="lineNum">    4239 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4240"><span class="lineNum">    4240 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4241"><span class="lineNum">    4241 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4242"><span class="lineNum">    4242 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4243"><span class="lineNum">    4243 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4244"><span class="lineNum">    4244 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4245"><span class="lineNum">    4245 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4246"><span class="lineNum">    4246 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="4247"><span class="lineNum">    4247 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4248"><span class="lineNum">    4248 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4249"><span class="lineNum">    4249 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%zx):\n&quot;,</span></a>
+<a name="4250"><span class="lineNum">    4250 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4251"><span class="lineNum">    4251 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4252"><span class="lineNum">    4252 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4253"><span class="lineNum">    4253 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="4254"><span class="lineNum">    4254 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="4255"><span class="lineNum">    4255 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4256"><span class="lineNum">    4256 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4257"><span class="lineNum">    4257 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4258"><span class="lineNum">    4258 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4259"><span class="lineNum">    4259 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4260"><span class="lineNum">    4260 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4261"><span class="lineNum">    4261 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4262"><span class="lineNum">    4262 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4263"><span class="lineNum">    4263 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="4264"><span class="lineNum">    4264 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="4265"><span class="lineNum">    4265 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4266"><span class="lineNum">    4266 </span>                :            :             spdm_context,</a>
+<a name="4267"><span class="lineNum">    4267 </span>                :            : #endif</a>
+<a name="4268"><span class="lineNum">    4268 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4269"><span class="lineNum">    4269 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP, m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4270"><span class="lineNum">    4270 </span>                :<span class="lineNoCov">          0 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4271"><span class="lineNum">    4271 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr, &amp;signature_size);</a>
+<a name="4272"><span class="lineNum">    4272 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4273"><span class="lineNum">    4273 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="4274"><span class="lineNum">    4274 </span>                :            :                          ptr, signature_size);</a>
+<a name="4275"><span class="lineNum">    4275 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4276"><span class="lineNum">    4276 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4277"><span class="lineNum">    4277 </span>                :<span class="lineNoCov">          0 :         ptr += signature_size;</span></a>
+<a name="4278"><span class="lineNum">    4278 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4279"><span class="lineNum">    4279 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), th_curr_hash_data);</a>
+<a name="4280"><span class="lineNum">    4280 </span>                :<span class="lineNoCov">          0 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4281"><span class="lineNum">    4281 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4282"><span class="lineNum">    4282 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4283"><span class="lineNum">    4283 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0, &amp;bin_str0_size);</span></a>
+<a name="4284"><span class="lineNum">    4284 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4285"><span class="lineNum">    4285 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4286"><span class="lineNum">    4286 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4287"><span class="lineNum">    4287 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4288"><span class="lineNum">    4288 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4289"><span class="lineNum">    4289 </span>                :<span class="lineNoCov">          0 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4290"><span class="lineNum">    4290 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4291"><span class="lineNum">    4291 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4292"><span class="lineNum">    4292 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4293"><span class="lineNum">    4293 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4294"><span class="lineNum">    4294 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4295"><span class="lineNum">    4295 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4296"><span class="lineNum">    4296 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4297"><span class="lineNum">    4297 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4298"><span class="lineNum">    4298 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4299"><span class="lineNum">    4299 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4300"><span class="lineNum">    4300 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4301"><span class="lineNum">    4301 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4302"><span class="lineNum">    4302 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4303"><span class="lineNum">    4303 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4304"><span class="lineNum">    4304 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4305"><span class="lineNum">    4305 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4306"><span class="lineNum">    4306 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4307"><span class="lineNum">    4307 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="4308"><span class="lineNum">    4308 </span>                :            :                          ptr, hmac_size);</a>
+<a name="4309"><span class="lineNum">    4309 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += hmac_size;</span></a>
+<a name="4310"><span class="lineNum">    4310 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="4311"><span class="lineNum">    4311 </span>                :            : </a>
+<a name="4312"><span class="lineNum">    4312 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4313"><span class="lineNum">    4313 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4314"><span class="lineNum">    4314 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4315"><span class="lineNum">    4315 </span>                :            :                                               response);</a>
+<a name="4316"><span class="lineNum">    4316 </span>                :            :     }</a>
+<a name="4317"><span class="lineNum">    4317 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4318"><span class="lineNum">    4318 </span>                :<span class="lineNoCov">          0 :     case 0x1E: {</span></a>
+<a name="4319"><span class="lineNum">    4319 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4320"><span class="lineNum">    4320 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4321"><span class="lineNum">    4321 </span>                :            :         uint32_t hash_size;</a>
+<a name="4322"><span class="lineNum">    4322 </span>                :            :         size_t signature_size;</a>
+<a name="4323"><span class="lineNum">    4323 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4324"><span class="lineNum">    4324 </span>                :            :         uint8_t *ptr;</a>
+<a name="4325"><span class="lineNum">    4325 </span>                :            :         void *dhe_context;</a>
+<a name="4326"><span class="lineNum">    4326 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4327"><span class="lineNum">    4327 </span>                :            :         size_t final_key_size;</a>
+<a name="4328"><span class="lineNum">    4328 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4329"><span class="lineNum">    4329 </span>                :            :         void *data;</a>
+<a name="4330"><span class="lineNum">    4330 </span>                :            :         size_t data_size;</a>
+<a name="4331"><span class="lineNum">    4331 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4332"><span class="lineNum">    4332 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4333"><span class="lineNum">    4333 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4334"><span class="lineNum">    4334 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4335"><span class="lineNum">    4335 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4336"><span class="lineNum">    4336 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4337"><span class="lineNum">    4337 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4338"><span class="lineNum">    4338 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4339"><span class="lineNum">    4339 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4340"><span class="lineNum">    4340 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4341"><span class="lineNum">    4341 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4342"><span class="lineNum">    4342 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4343"><span class="lineNum">    4343 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4344"><span class="lineNum">    4344 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4345"><span class="lineNum">    4345 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4346"><span class="lineNum">    4346 </span>                :            :         size_t transport_header_size;</a>
+<a name="4347"><span class="lineNum">    4347 </span>                :            : </a>
+<a name="4348"><span class="lineNum">    4348 </span>                :<span class="lineNoCov">          0 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="4349"><span class="lineNum">    4349 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4350"><span class="lineNum">    4350 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4351"><span class="lineNum">    4351 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4352"><span class="lineNum">    4352 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4353"><span class="lineNum">    4353 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4354"><span class="lineNum">    4354 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4355"><span class="lineNum">    4355 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4356"><span class="lineNum">    4356 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4357"><span class="lineNum">    4357 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4358"><span class="lineNum">    4358 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4359"><span class="lineNum">    4359 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4360"><span class="lineNum">    4360 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4361"><span class="lineNum">    4361 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4362"><span class="lineNum">    4362 </span>                :<span class="lineNoCov">          0 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4363"><span class="lineNum">    4363 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4364"><span class="lineNum">    4364 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4365"><span class="lineNum">    4365 </span>                :<span class="lineNoCov">          0 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4366"><span class="lineNum">    4366 </span>                :<span class="lineNoCov">          0 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4367"><span class="lineNum">    4367 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="4368"><span class="lineNum">    4368 </span>                :            :                 spdm_context);</a>
+<a name="4369"><span class="lineNum">    4369 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4370"><span class="lineNum">    4370 </span>                :<span class="lineNoCov">          0 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4371"><span class="lineNum">    4371 </span>                :<span class="lineNoCov">          0 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4372"><span class="lineNum">    4372 </span>                :            :                              hmac_size;</a>
+<a name="4373"><span class="lineNum">    4373 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4374"><span class="lineNum">    4374 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4375"><span class="lineNum">    4375 </span>                :            : </a>
+<a name="4376"><span class="lineNum">    4376 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="4377"><span class="lineNum">    4377 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="4378"><span class="lineNum">    4378 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="4379"><span class="lineNum">    4379 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4380"><span class="lineNum">    4380 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="4381"><span class="lineNum">    4381 </span>                :<span class="lineNoCov">          0 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4382"><span class="lineNum">    4382 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="4383"><span class="lineNum">    4383 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="4384"><span class="lineNum">    4384 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="4385"><span class="lineNum">    4385 </span>                :<span class="lineNoCov">          0 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="4386"><span class="lineNum">    4386 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4387"><span class="lineNum">    4387 </span>                :<span class="lineNoCov">          0 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4388"><span class="lineNum">    4388 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4389"><span class="lineNum">    4389 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="4390"><span class="lineNum">    4390 </span>                :            :                 true);</a>
+<a name="4391"><span class="lineNum">    4391 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="4392"><span class="lineNum">    4392 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="4393"><span class="lineNum">    4393 </span>                :<span class="lineNoCov">          0 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4394"><span class="lineNum">    4394 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_compute_key(</span></a>
+<a name="4395"><span class="lineNum">    4395 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4396"><span class="lineNum">    4396 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="4397"><span class="lineNum">    4397 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="4398"><span class="lineNum">    4398 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4399"><span class="lineNum">    4399 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4400"><span class="lineNum">    4400 </span>                :<span class="lineNoCov">          0 :         ptr += dhe_key_size;</span></a>
+<a name="4401"><span class="lineNum">    4401 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4402"><span class="lineNum">    4402 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4403"><span class="lineNum">    4403 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4404"><span class="lineNum">    4404 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4405"><span class="lineNum">    4405 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4406"><span class="lineNum">    4406 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4407"><span class="lineNum">    4407 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4408"><span class="lineNum">    4408 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4409"><span class="lineNum">    4409 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4410"><span class="lineNum">    4410 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4411"><span class="lineNum">    4411 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4412"><span class="lineNum">    4412 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4413"><span class="lineNum">    4413 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4414"><span class="lineNum">    4414 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4415"><span class="lineNum">    4415 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4416"><span class="lineNum">    4416 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4417"><span class="lineNum">    4417 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="4418"><span class="lineNum">    4418 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4419"><span class="lineNum">    4419 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4420"><span class="lineNum">    4420 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4421"><span class="lineNum">    4421 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="4422"><span class="lineNum">    4422 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="4423"><span class="lineNum">    4423 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4424"><span class="lineNum">    4424 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4425"><span class="lineNum">    4425 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4426"><span class="lineNum">    4426 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4427"><span class="lineNum">    4427 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4428"><span class="lineNum">    4428 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4429"><span class="lineNum">    4429 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4430"><span class="lineNum">    4430 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4431"><span class="lineNum">    4431 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="4432"><span class="lineNum">    4432 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="4433"><span class="lineNum">    4433 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4434"><span class="lineNum">    4434 </span>                :            :             spdm_context,</a>
+<a name="4435"><span class="lineNum">    4435 </span>                :            : #endif</a>
+<a name="4436"><span class="lineNum">    4436 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4437"><span class="lineNum">    4437 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="4438"><span class="lineNum">    4438 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4439"><span class="lineNum">    4439 </span>                :<span class="lineNoCov">          0 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4440"><span class="lineNum">    4440 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="4441"><span class="lineNum">    4441 </span>                :            :                 &amp;signature_size);</a>
+<a name="4442"><span class="lineNum">    4442 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4443"><span class="lineNum">    4443 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4444"><span class="lineNum">    4444 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4445"><span class="lineNum">    4445 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4446"><span class="lineNum">    4446 </span>                :            :                          ptr, signature_size);</a>
+<a name="4447"><span class="lineNum">    4447 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4448"><span class="lineNum">    4448 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4449"><span class="lineNum">    4449 </span>                :<span class="lineNoCov">          0 :         ptr += signature_size;</span></a>
+<a name="4450"><span class="lineNum">    4450 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4451"><span class="lineNum">    4451 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="4452"><span class="lineNum">    4452 </span>                :            :                          th_curr_hash_data);</a>
+<a name="4453"><span class="lineNum">    4453 </span>                :<span class="lineNoCov">          0 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4454"><span class="lineNum">    4454 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4455"><span class="lineNum">    4455 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4456"><span class="lineNum">    4456 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="4457"><span class="lineNum">    4457 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="4458"><span class="lineNum">    4458 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4459"><span class="lineNum">    4459 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4460"><span class="lineNum">    4460 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4461"><span class="lineNum">    4461 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4462"><span class="lineNum">    4462 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4463"><span class="lineNum">    4463 </span>                :<span class="lineNoCov">          0 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4464"><span class="lineNum">    4464 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4465"><span class="lineNum">    4465 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4466"><span class="lineNum">    4466 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4467"><span class="lineNum">    4467 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4468"><span class="lineNum">    4468 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4469"><span class="lineNum">    4469 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4470"><span class="lineNum">    4470 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4471"><span class="lineNum">    4471 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4472"><span class="lineNum">    4472 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4473"><span class="lineNum">    4473 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4474"><span class="lineNum">    4474 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4475"><span class="lineNum">    4475 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4476"><span class="lineNum">    4476 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4477"><span class="lineNum">    4477 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4478"><span class="lineNum">    4478 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4479"><span class="lineNum">    4479 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4480"><span class="lineNum">    4480 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="4481"><span class="lineNum">    4481 </span>                :            : </a>
+<a name="4482"><span class="lineNum">    4482 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4483"><span class="lineNum">    4483 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4484"><span class="lineNum">    4484 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4485"><span class="lineNum">    4485 </span>                :            :                                               response);</a>
+<a name="4486"><span class="lineNum">    4486 </span>                :            :     }</a>
+<a name="4487"><span class="lineNum">    4487 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4488"><span class="lineNum">    4488 </span>                :            : </a>
+<a name="4489"><span class="lineNum">    4489 </span>                :<span class="lineCov">          1 :     case 0x1F: {</span></a>
+<a name="4490"><span class="lineNum">    4490 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4491"><span class="lineNum">    4491 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4492"><span class="lineNum">    4492 </span>                :            :         uint32_t hash_size;</a>
+<a name="4493"><span class="lineNum">    4493 </span>                :            :         size_t signature_size;</a>
+<a name="4494"><span class="lineNum">    4494 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4495"><span class="lineNum">    4495 </span>                :            :         uint8_t *ptr;</a>
+<a name="4496"><span class="lineNum">    4496 </span>                :            :         void *dhe_context;</a>
+<a name="4497"><span class="lineNum">    4497 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4498"><span class="lineNum">    4498 </span>                :            :         size_t final_key_size;</a>
+<a name="4499"><span class="lineNum">    4499 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4500"><span class="lineNum">    4500 </span>                :            :         void *data;</a>
+<a name="4501"><span class="lineNum">    4501 </span>                :            :         size_t data_size;</a>
+<a name="4502"><span class="lineNum">    4502 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4503"><span class="lineNum">    4503 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4504"><span class="lineNum">    4504 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4505"><span class="lineNum">    4505 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4506"><span class="lineNum">    4506 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4507"><span class="lineNum">    4507 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4508"><span class="lineNum">    4508 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4509"><span class="lineNum">    4509 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4510"><span class="lineNum">    4510 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4511"><span class="lineNum">    4511 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4512"><span class="lineNum">    4512 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4513"><span class="lineNum">    4513 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4514"><span class="lineNum">    4514 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4515"><span class="lineNum">    4515 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4516"><span class="lineNum">    4516 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4517"><span class="lineNum">    4517 </span>                :            :         size_t transport_header_size;</a>
+<a name="4518"><span class="lineNum">    4518 </span>                :            : </a>
+<a name="4519"><span class="lineNum">    4519 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4520"><span class="lineNum">    4520 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4521"><span class="lineNum">    4521 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4522"><span class="lineNum">    4522 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4523"><span class="lineNum">    4523 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4524"><span class="lineNum">    4524 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4525"><span class="lineNum">    4525 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4526"><span class="lineNum">    4526 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4527"><span class="lineNum">    4527 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4528"><span class="lineNum">    4528 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4529"><span class="lineNum">    4529 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4530"><span class="lineNum">    4530 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4531"><span class="lineNum">    4531 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4532"><span class="lineNum">    4532 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4533"><span class="lineNum">    4533 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4534"><span class="lineNum">    4534 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4535"><span class="lineNum">    4535 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4536"><span class="lineNum">    4536 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="4537"><span class="lineNum">    4537 </span>                :            :                 spdm_context);</a>
+<a name="4538"><span class="lineNum">    4538 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4539"><span class="lineNum">    4539 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4540"><span class="lineNum">    4540 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4541"><span class="lineNum">    4541 </span>                :            :                              hmac_size;</a>
+<a name="4542"><span class="lineNum">    4542 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4543"><span class="lineNum">    4543 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4544"><span class="lineNum">    4544 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="4545"><span class="lineNum">    4545 </span>                :            : </a>
+<a name="4546"><span class="lineNum">    4546 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="4547"><span class="lineNum">    4547 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="4548"><span class="lineNum">    4548 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="4549"><span class="lineNum">    4549 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4550"><span class="lineNum">    4550 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="4551"><span class="lineNum">    4551 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4552"><span class="lineNum">    4552 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="4553"><span class="lineNum">    4553 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</a>
+<a name="4554"><span class="lineNum">    4554 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 9;  /* Invalid SlotID */</span></a>
+<a name="4555"><span class="lineNum">    4555 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="4556"><span class="lineNum">    4556 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="4557"><span class="lineNum">    4557 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4558"><span class="lineNum">    4558 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4559"><span class="lineNum">    4559 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4560"><span class="lineNum">    4560 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="4561"><span class="lineNum">    4561 </span>                :            :                 true);</a>
+<a name="4562"><span class="lineNum">    4562 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="4563"><span class="lineNum">    4563 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="4564"><span class="lineNum">    4564 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4565"><span class="lineNum">    4565 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="4566"><span class="lineNum">    4566 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4567"><span class="lineNum">    4567 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="4568"><span class="lineNum">    4568 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="4569"><span class="lineNum">    4569 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4570"><span class="lineNum">    4570 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4571"><span class="lineNum">    4571 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="4572"><span class="lineNum">    4572 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4573"><span class="lineNum">    4573 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4574"><span class="lineNum">    4574 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4575"><span class="lineNum">    4575 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4576"><span class="lineNum">    4576 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4577"><span class="lineNum">    4577 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4578"><span class="lineNum">    4578 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4579"><span class="lineNum">    4579 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4580"><span class="lineNum">    4580 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4581"><span class="lineNum">    4581 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4582"><span class="lineNum">    4582 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4583"><span class="lineNum">    4583 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4584"><span class="lineNum">    4584 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4585"><span class="lineNum">    4585 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4586"><span class="lineNum">    4586 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4587"><span class="lineNum">    4587 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4588"><span class="lineNum">    4588 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="4589"><span class="lineNum">    4589 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4590"><span class="lineNum">    4590 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4591"><span class="lineNum">    4591 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4592"><span class="lineNum">    4592 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="4593"><span class="lineNum">    4593 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="4594"><span class="lineNum">    4594 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4595"><span class="lineNum">    4595 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4596"><span class="lineNum">    4596 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4597"><span class="lineNum">    4597 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4598"><span class="lineNum">    4598 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4599"><span class="lineNum">    4599 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4600"><span class="lineNum">    4600 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4601"><span class="lineNum">    4601 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4602"><span class="lineNum">    4602 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="4603"><span class="lineNum">    4603 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="4604"><span class="lineNum">    4604 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4605"><span class="lineNum">    4605 </span>                :            :             spdm_context,</a>
+<a name="4606"><span class="lineNum">    4606 </span>                :            : #endif</a>
+<a name="4607"><span class="lineNum">    4607 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4608"><span class="lineNum">    4608 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="4609"><span class="lineNum">    4609 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4610"><span class="lineNum">    4610 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4611"><span class="lineNum">    4611 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="4612"><span class="lineNum">    4612 </span>                :            :                 &amp;signature_size);</a>
+<a name="4613"><span class="lineNum">    4613 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4614"><span class="lineNum">    4614 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4615"><span class="lineNum">    4615 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4616"><span class="lineNum">    4616 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4617"><span class="lineNum">    4617 </span>                :            :                          ptr, signature_size);</a>
+<a name="4618"><span class="lineNum">    4618 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4619"><span class="lineNum">    4619 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4620"><span class="lineNum">    4620 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="4621"><span class="lineNum">    4621 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4622"><span class="lineNum">    4622 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="4623"><span class="lineNum">    4623 </span>                :            :                          th_curr_hash_data);</a>
+<a name="4624"><span class="lineNum">    4624 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4625"><span class="lineNum">    4625 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4626"><span class="lineNum">    4626 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4627"><span class="lineNum">    4627 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="4628"><span class="lineNum">    4628 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="4629"><span class="lineNum">    4629 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4630"><span class="lineNum">    4630 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4631"><span class="lineNum">    4631 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4632"><span class="lineNum">    4632 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4633"><span class="lineNum">    4633 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4634"><span class="lineNum">    4634 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4635"><span class="lineNum">    4635 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4636"><span class="lineNum">    4636 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4637"><span class="lineNum">    4637 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4638"><span class="lineNum">    4638 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4639"><span class="lineNum">    4639 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4640"><span class="lineNum">    4640 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4641"><span class="lineNum">    4641 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4642"><span class="lineNum">    4642 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4643"><span class="lineNum">    4643 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4644"><span class="lineNum">    4644 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4645"><span class="lineNum">    4645 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4646"><span class="lineNum">    4646 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4647"><span class="lineNum">    4647 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4648"><span class="lineNum">    4648 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4649"><span class="lineNum">    4649 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4650"><span class="lineNum">    4650 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4651"><span class="lineNum">    4651 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="4652"><span class="lineNum">    4652 </span>                :            : </a>
+<a name="4653"><span class="lineNum">    4653 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4654"><span class="lineNum">    4654 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4655"><span class="lineNum">    4655 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4656"><span class="lineNum">    4656 </span>                :            :                                               response);</a>
+<a name="4657"><span class="lineNum">    4657 </span>                :            :     }</a>
+<a name="4658"><span class="lineNum">    4658 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4659"><span class="lineNum">    4659 </span>                :            : </a>
+<a name="4660"><span class="lineNum">    4660 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="4661"><span class="lineNum">    4661 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="4662"><span class="lineNum">    4662 </span>                :            :     }</a>
+<a name="4663"><span class="lineNum">    4663 </span>                :            : }</a>
+<a name="4664"><span class="lineNum">    4664 </span>                :            : </a>
+<a name="4665"><span class="lineNum">    4665 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case1(void **state)</span></a>
+<a name="4666"><span class="lineNum">    4666 </span>                :            : {</a>
+<a name="4667"><span class="lineNum">    4667 </span>                :            :     libspdm_return_t status;</a>
+<a name="4668"><span class="lineNum">    4668 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4669"><span class="lineNum">    4669 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4670"><span class="lineNum">    4670 </span>                :            :     uint32_t session_id;</a>
+<a name="4671"><span class="lineNum">    4671 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4672"><span class="lineNum">    4672 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4673"><span class="lineNum">    4673 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="4674"><span class="lineNum">    4674 </span>                :            :     void *data;</a>
+<a name="4675"><span class="lineNum">    4675 </span>                :            :     size_t data_size;</a>
+<a name="4676"><span class="lineNum">    4676 </span>                :            :     void *hash;</a>
+<a name="4677"><span class="lineNum">    4677 </span>                :            :     size_t hash_size;</a>
+<a name="4678"><span class="lineNum">    4678 </span>                :            : </a>
+<a name="4679"><span class="lineNum">    4679 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4680"><span class="lineNum">    4680 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4681"><span class="lineNum">    4681 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="4682"><span class="lineNum">    4682 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4683"><span class="lineNum">    4683 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4684"><span class="lineNum">    4684 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4685"><span class="lineNum">    4685 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4686"><span class="lineNum">    4686 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4687"><span class="lineNum">    4687 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="4688"><span class="lineNum">    4688 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4689"><span class="lineNum">    4689 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="4690"><span class="lineNum">    4690 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4691"><span class="lineNum">    4691 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4692"><span class="lineNum">    4692 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4693"><span class="lineNum">    4693 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4694"><span class="lineNum">    4694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4695"><span class="lineNum">    4695 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4696"><span class="lineNum">    4696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4697"><span class="lineNum">    4697 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4698"><span class="lineNum">    4698 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4699"><span class="lineNum">    4699 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4700"><span class="lineNum">    4700 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4701"><span class="lineNum">    4701 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4702"><span class="lineNum">    4702 </span>                :            : </a>
+<a name="4703"><span class="lineNum">    4703 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4704"><span class="lineNum">    4704 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4705"><span class="lineNum">    4705 </span>                :            :         data_size;</a>
+<a name="4706"><span class="lineNum">    4706 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4707"><span class="lineNum">    4707 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4708"><span class="lineNum">    4708 </span>                :            :                      data, data_size);</a>
+<a name="4709"><span class="lineNum">    4709 </span>                :            : #else</a>
+<a name="4710"><span class="lineNum">    4710 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4711"><span class="lineNum">    4711 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4712"><span class="lineNum">    4712 </span>                :            :         data, data_size,</a>
+<a name="4713"><span class="lineNum">    4713 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4714"><span class="lineNum">    4714 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4715"><span class="lineNum">    4715 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4716"><span class="lineNum">    4716 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4717"><span class="lineNum">    4717 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4718"><span class="lineNum">    4718 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4719"><span class="lineNum">    4719 </span>                :            :         data, data_size,</a>
+<a name="4720"><span class="lineNum">    4720 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4721"><span class="lineNum">    4721 </span>                :            : #endif</a>
+<a name="4722"><span class="lineNum">    4722 </span>                :            : </a>
+<a name="4723"><span class="lineNum">    4723 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4724"><span class="lineNum">    4724 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4725"><span class="lineNum">    4725 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="4726"><span class="lineNum">    4726 </span>                :            :         spdm_context,</a>
+<a name="4727"><span class="lineNum">    4727 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="4728"><span class="lineNum">    4728 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="4729"><span class="lineNum">    4729 </span>                :            :         measurement_hash);</a>
+<a name="4730"><span class="lineNum">    4730 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="4731"><span class="lineNum">    4731 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4732"><span class="lineNum">    4732 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4733"><span class="lineNum">    4733 </span>                :            : </a>
+<a name="4734"><span class="lineNum">    4734 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case2(void **state)</span></a>
+<a name="4735"><span class="lineNum">    4735 </span>                :            : {</a>
+<a name="4736"><span class="lineNum">    4736 </span>                :            :     libspdm_return_t status;</a>
+<a name="4737"><span class="lineNum">    4737 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4738"><span class="lineNum">    4738 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4739"><span class="lineNum">    4739 </span>                :            :     uint32_t session_id;</a>
+<a name="4740"><span class="lineNum">    4740 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4741"><span class="lineNum">    4741 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4742"><span class="lineNum">    4742 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="4743"><span class="lineNum">    4743 </span>                :            :     void *data;</a>
+<a name="4744"><span class="lineNum">    4744 </span>                :            :     size_t data_size;</a>
+<a name="4745"><span class="lineNum">    4745 </span>                :            :     void *hash;</a>
+<a name="4746"><span class="lineNum">    4746 </span>                :            :     size_t hash_size;</a>
+<a name="4747"><span class="lineNum">    4747 </span>                :            : </a>
+<a name="4748"><span class="lineNum">    4748 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4749"><span class="lineNum">    4749 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4750"><span class="lineNum">    4750 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="4751"><span class="lineNum">    4751 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4752"><span class="lineNum">    4752 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4753"><span class="lineNum">    4753 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4754"><span class="lineNum">    4754 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4755"><span class="lineNum">    4755 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4756"><span class="lineNum">    4756 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="4757"><span class="lineNum">    4757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4758"><span class="lineNum">    4758 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="4759"><span class="lineNum">    4759 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4760"><span class="lineNum">    4760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4761"><span class="lineNum">    4761 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4762"><span class="lineNum">    4762 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4763"><span class="lineNum">    4763 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4764"><span class="lineNum">    4764 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4765"><span class="lineNum">    4765 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4766"><span class="lineNum">    4766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4767"><span class="lineNum">    4767 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4768"><span class="lineNum">    4768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4769"><span class="lineNum">    4769 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4770"><span class="lineNum">    4770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4771"><span class="lineNum">    4771 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4772"><span class="lineNum">    4772 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4773"><span class="lineNum">    4773 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4774"><span class="lineNum">    4774 </span>                :            : </a>
+<a name="4775"><span class="lineNum">    4775 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4776"><span class="lineNum">    4776 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4777"><span class="lineNum">    4777 </span>                :            :         data_size;</a>
+<a name="4778"><span class="lineNum">    4778 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4779"><span class="lineNum">    4779 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4780"><span class="lineNum">    4780 </span>                :            :                      data, data_size);</a>
+<a name="4781"><span class="lineNum">    4781 </span>                :            : #else</a>
+<a name="4782"><span class="lineNum">    4782 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4783"><span class="lineNum">    4783 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4784"><span class="lineNum">    4784 </span>                :            :         data, data_size,</a>
+<a name="4785"><span class="lineNum">    4785 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4786"><span class="lineNum">    4786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4787"><span class="lineNum">    4787 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4788"><span class="lineNum">    4788 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4789"><span class="lineNum">    4789 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4790"><span class="lineNum">    4790 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4791"><span class="lineNum">    4791 </span>                :            :         data, data_size,</a>
+<a name="4792"><span class="lineNum">    4792 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4793"><span class="lineNum">    4793 </span>                :            : #endif</a>
+<a name="4794"><span class="lineNum">    4794 </span>                :            : </a>
+<a name="4795"><span class="lineNum">    4795 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4796"><span class="lineNum">    4796 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4797"><span class="lineNum">    4797 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="4798"><span class="lineNum">    4798 </span>                :            :         spdm_context,</a>
+<a name="4799"><span class="lineNum">    4799 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="4800"><span class="lineNum">    4800 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="4801"><span class="lineNum">    4801 </span>                :            :         measurement_hash);</a>
+<a name="4802"><span class="lineNum">    4802 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4803"><span class="lineNum">    4803 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4804"><span class="lineNum">    4804 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4805"><span class="lineNum">    4805 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4806"><span class="lineNum">    4806 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4807"><span class="lineNum">    4807 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="4808"><span class="lineNum">    4808 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4809"><span class="lineNum">    4809 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4810"><span class="lineNum">    4810 </span>                :            : </a>
+<a name="4811"><span class="lineNum">    4811 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case3(void **state)</span></a>
+<a name="4812"><span class="lineNum">    4812 </span>                :            : {</a>
+<a name="4813"><span class="lineNum">    4813 </span>                :            :     libspdm_return_t status;</a>
+<a name="4814"><span class="lineNum">    4814 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4815"><span class="lineNum">    4815 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4816"><span class="lineNum">    4816 </span>                :            :     uint32_t session_id;</a>
+<a name="4817"><span class="lineNum">    4817 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4818"><span class="lineNum">    4818 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4819"><span class="lineNum">    4819 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="4820"><span class="lineNum">    4820 </span>                :            :     void *data;</a>
+<a name="4821"><span class="lineNum">    4821 </span>                :            :     size_t data_size;</a>
+<a name="4822"><span class="lineNum">    4822 </span>                :            :     void *hash;</a>
+<a name="4823"><span class="lineNum">    4823 </span>                :            :     size_t hash_size;</a>
+<a name="4824"><span class="lineNum">    4824 </span>                :            : </a>
+<a name="4825"><span class="lineNum">    4825 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4826"><span class="lineNum">    4826 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4827"><span class="lineNum">    4827 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="4828"><span class="lineNum">    4828 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4829"><span class="lineNum">    4829 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4830"><span class="lineNum">    4830 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4831"><span class="lineNum">    4831 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="4832"><span class="lineNum">    4832 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4833"><span class="lineNum">    4833 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="4834"><span class="lineNum">    4834 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4835"><span class="lineNum">    4835 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="4836"><span class="lineNum">    4836 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4837"><span class="lineNum">    4837 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4838"><span class="lineNum">    4838 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4839"><span class="lineNum">    4839 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4840"><span class="lineNum">    4840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4841"><span class="lineNum">    4841 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4842"><span class="lineNum">    4842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4843"><span class="lineNum">    4843 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4844"><span class="lineNum">    4844 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4845"><span class="lineNum">    4845 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4846"><span class="lineNum">    4846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4847"><span class="lineNum">    4847 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4848"><span class="lineNum">    4848 </span>                :            : </a>
+<a name="4849"><span class="lineNum">    4849 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4850"><span class="lineNum">    4850 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4851"><span class="lineNum">    4851 </span>                :            :         data_size;</a>
+<a name="4852"><span class="lineNum">    4852 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4853"><span class="lineNum">    4853 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4854"><span class="lineNum">    4854 </span>                :            :                      data, data_size);</a>
+<a name="4855"><span class="lineNum">    4855 </span>                :            : #else</a>
+<a name="4856"><span class="lineNum">    4856 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4857"><span class="lineNum">    4857 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4858"><span class="lineNum">    4858 </span>                :            :         data, data_size,</a>
+<a name="4859"><span class="lineNum">    4859 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4860"><span class="lineNum">    4860 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4861"><span class="lineNum">    4861 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4862"><span class="lineNum">    4862 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4863"><span class="lineNum">    4863 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4864"><span class="lineNum">    4864 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4865"><span class="lineNum">    4865 </span>                :            :         data, data_size,</a>
+<a name="4866"><span class="lineNum">    4866 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4867"><span class="lineNum">    4867 </span>                :            : #endif</a>
+<a name="4868"><span class="lineNum">    4868 </span>                :            : </a>
+<a name="4869"><span class="lineNum">    4869 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4870"><span class="lineNum">    4870 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4871"><span class="lineNum">    4871 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="4872"><span class="lineNum">    4872 </span>                :            :         spdm_context,</a>
+<a name="4873"><span class="lineNum">    4873 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="4874"><span class="lineNum">    4874 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="4875"><span class="lineNum">    4875 </span>                :            :         measurement_hash);</a>
+<a name="4876"><span class="lineNum">    4876 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="4877"><span class="lineNum">    4877 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4878"><span class="lineNum">    4878 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4879"><span class="lineNum">    4879 </span>                :            : </a>
+<a name="4880"><span class="lineNum">    4880 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case4(void **state)</span></a>
+<a name="4881"><span class="lineNum">    4881 </span>                :            : {</a>
+<a name="4882"><span class="lineNum">    4882 </span>                :            :     libspdm_return_t status;</a>
+<a name="4883"><span class="lineNum">    4883 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4884"><span class="lineNum">    4884 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4885"><span class="lineNum">    4885 </span>                :            :     uint32_t session_id;</a>
+<a name="4886"><span class="lineNum">    4886 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4887"><span class="lineNum">    4887 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4888"><span class="lineNum">    4888 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="4889"><span class="lineNum">    4889 </span>                :            :     void *data;</a>
+<a name="4890"><span class="lineNum">    4890 </span>                :            :     size_t data_size;</a>
+<a name="4891"><span class="lineNum">    4891 </span>                :            :     void *hash;</a>
+<a name="4892"><span class="lineNum">    4892 </span>                :            :     size_t hash_size;</a>
+<a name="4893"><span class="lineNum">    4893 </span>                :            : </a>
+<a name="4894"><span class="lineNum">    4894 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4895"><span class="lineNum">    4895 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4896"><span class="lineNum">    4896 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="4897"><span class="lineNum">    4897 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4898"><span class="lineNum">    4898 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4899"><span class="lineNum">    4899 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4900"><span class="lineNum">    4900 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4901"><span class="lineNum">    4901 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4902"><span class="lineNum">    4902 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="4903"><span class="lineNum">    4903 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4904"><span class="lineNum">    4904 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="4905"><span class="lineNum">    4905 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4906"><span class="lineNum">    4906 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4907"><span class="lineNum">    4907 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4908"><span class="lineNum">    4908 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4909"><span class="lineNum">    4909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4910"><span class="lineNum">    4910 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4911"><span class="lineNum">    4911 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4912"><span class="lineNum">    4912 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4913"><span class="lineNum">    4913 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4914"><span class="lineNum">    4914 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4915"><span class="lineNum">    4915 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4916"><span class="lineNum">    4916 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4917"><span class="lineNum">    4917 </span>                :            : </a>
+<a name="4918"><span class="lineNum">    4918 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4919"><span class="lineNum">    4919 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4920"><span class="lineNum">    4920 </span>                :            :         data_size;</a>
+<a name="4921"><span class="lineNum">    4921 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4922"><span class="lineNum">    4922 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4923"><span class="lineNum">    4923 </span>                :            :                      data, data_size);</a>
+<a name="4924"><span class="lineNum">    4924 </span>                :            : #else</a>
+<a name="4925"><span class="lineNum">    4925 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4926"><span class="lineNum">    4926 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4927"><span class="lineNum">    4927 </span>                :            :         data, data_size,</a>
+<a name="4928"><span class="lineNum">    4928 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4929"><span class="lineNum">    4929 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4930"><span class="lineNum">    4930 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4931"><span class="lineNum">    4931 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4932"><span class="lineNum">    4932 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4933"><span class="lineNum">    4933 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4934"><span class="lineNum">    4934 </span>                :            :         data, data_size,</a>
+<a name="4935"><span class="lineNum">    4935 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4936"><span class="lineNum">    4936 </span>                :            : #endif</a>
+<a name="4937"><span class="lineNum">    4937 </span>                :            : </a>
+<a name="4938"><span class="lineNum">    4938 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4939"><span class="lineNum">    4939 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4940"><span class="lineNum">    4940 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="4941"><span class="lineNum">    4941 </span>                :            :         spdm_context,</a>
+<a name="4942"><span class="lineNum">    4942 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="4943"><span class="lineNum">    4943 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="4944"><span class="lineNum">    4944 </span>                :            :         measurement_hash);</a>
+<a name="4945"><span class="lineNum">    4945 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="4946"><span class="lineNum">    4946 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4947"><span class="lineNum">    4947 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4948"><span class="lineNum">    4948 </span>                :            : </a>
+<a name="4949"><span class="lineNum">    4949 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case5(void **state)</span></a>
+<a name="4950"><span class="lineNum">    4950 </span>                :            : {</a>
+<a name="4951"><span class="lineNum">    4951 </span>                :            :     libspdm_return_t status;</a>
+<a name="4952"><span class="lineNum">    4952 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4953"><span class="lineNum">    4953 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4954"><span class="lineNum">    4954 </span>                :            :     uint32_t session_id;</a>
+<a name="4955"><span class="lineNum">    4955 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4956"><span class="lineNum">    4956 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4957"><span class="lineNum">    4957 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="4958"><span class="lineNum">    4958 </span>                :            :     void *data;</a>
+<a name="4959"><span class="lineNum">    4959 </span>                :            :     size_t data_size;</a>
+<a name="4960"><span class="lineNum">    4960 </span>                :            :     void *hash;</a>
+<a name="4961"><span class="lineNum">    4961 </span>                :            :     size_t hash_size;</a>
+<a name="4962"><span class="lineNum">    4962 </span>                :            : </a>
+<a name="4963"><span class="lineNum">    4963 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4964"><span class="lineNum">    4964 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4965"><span class="lineNum">    4965 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="4966"><span class="lineNum">    4966 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4967"><span class="lineNum">    4967 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4968"><span class="lineNum">    4968 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4969"><span class="lineNum">    4969 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4970"><span class="lineNum">    4970 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4971"><span class="lineNum">    4971 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="4972"><span class="lineNum">    4972 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4973"><span class="lineNum">    4973 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="4974"><span class="lineNum">    4974 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4975"><span class="lineNum">    4975 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4976"><span class="lineNum">    4976 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4977"><span class="lineNum">    4977 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4978"><span class="lineNum">    4978 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4979"><span class="lineNum">    4979 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4980"><span class="lineNum">    4980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4981"><span class="lineNum">    4981 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4982"><span class="lineNum">    4982 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4983"><span class="lineNum">    4983 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4984"><span class="lineNum">    4984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4985"><span class="lineNum">    4985 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4986"><span class="lineNum">    4986 </span>                :            : </a>
+<a name="4987"><span class="lineNum">    4987 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4988"><span class="lineNum">    4988 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4989"><span class="lineNum">    4989 </span>                :            :         data_size;</a>
+<a name="4990"><span class="lineNum">    4990 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4991"><span class="lineNum">    4991 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4992"><span class="lineNum">    4992 </span>                :            :                      data, data_size);</a>
+<a name="4993"><span class="lineNum">    4993 </span>                :            : #else</a>
+<a name="4994"><span class="lineNum">    4994 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4995"><span class="lineNum">    4995 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4996"><span class="lineNum">    4996 </span>                :            :         data, data_size,</a>
+<a name="4997"><span class="lineNum">    4997 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4998"><span class="lineNum">    4998 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4999"><span class="lineNum">    4999 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5000"><span class="lineNum">    5000 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5001"><span class="lineNum">    5001 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5002"><span class="lineNum">    5002 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5003"><span class="lineNum">    5003 </span>                :            :         data, data_size,</a>
+<a name="5004"><span class="lineNum">    5004 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5005"><span class="lineNum">    5005 </span>                :            : #endif</a>
+<a name="5006"><span class="lineNum">    5006 </span>                :            : </a>
+<a name="5007"><span class="lineNum">    5007 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5008"><span class="lineNum">    5008 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5009"><span class="lineNum">    5009 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5010"><span class="lineNum">    5010 </span>                :            :         spdm_context,</a>
+<a name="5011"><span class="lineNum">    5011 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5012"><span class="lineNum">    5012 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5013"><span class="lineNum">    5013 </span>                :            :         measurement_hash);</a>
+<a name="5014"><span class="lineNum">    5014 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="5015"><span class="lineNum">    5015 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5016"><span class="lineNum">    5016 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5017"><span class="lineNum">    5017 </span>                :            : </a>
+<a name="5018"><span class="lineNum">    5018 </span>                :            : /**</a>
+<a name="5019"><span class="lineNum">    5019 </span>                :            :  * Test 6: Requester / Responder do not support key exchange.</a>
+<a name="5020"><span class="lineNum">    5020 </span>                :            :  * Expected Behavior: returns with error LIBSPDM_STATUS_UNSUPPORTED_CAP.</a>
+<a name="5021"><span class="lineNum">    5021 </span>                :            :  **/</a>
+<a name="5022"><span class="lineNum">    5022 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case6(void **state)</span></a>
+<a name="5023"><span class="lineNum">    5023 </span>                :            : {</a>
+<a name="5024"><span class="lineNum">    5024 </span>                :            :     libspdm_return_t status;</a>
+<a name="5025"><span class="lineNum">    5025 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5026"><span class="lineNum">    5026 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5027"><span class="lineNum">    5027 </span>                :            :     uint32_t session_id;</a>
+<a name="5028"><span class="lineNum">    5028 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5029"><span class="lineNum">    5029 </span>                :            : </a>
+<a name="5030"><span class="lineNum">    5030 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5031"><span class="lineNum">    5031 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5032"><span class="lineNum">    5032 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="5033"><span class="lineNum">    5033 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5034"><span class="lineNum">    5034 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5035"><span class="lineNum">    5035 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5036"><span class="lineNum">    5036 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="5037"><span class="lineNum">    5037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="5038"><span class="lineNum">    5038 </span>                :            : </a>
+<a name="5039"><span class="lineNum">    5039 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5040"><span class="lineNum">    5040 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5041"><span class="lineNum">    5041 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5042"><span class="lineNum">    5042 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="5043"><span class="lineNum">    5043 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5044"><span class="lineNum">    5044 </span>                :            : </a>
+<a name="5045"><span class="lineNum">    5045 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case7(void **state)</span></a>
+<a name="5046"><span class="lineNum">    5046 </span>                :            : {</a>
+<a name="5047"><span class="lineNum">    5047 </span>                :            :     libspdm_return_t status;</a>
+<a name="5048"><span class="lineNum">    5048 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5049"><span class="lineNum">    5049 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5050"><span class="lineNum">    5050 </span>                :            :     uint32_t session_id;</a>
+<a name="5051"><span class="lineNum">    5051 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5052"><span class="lineNum">    5052 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5053"><span class="lineNum">    5053 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5054"><span class="lineNum">    5054 </span>                :            :     void *data;</a>
+<a name="5055"><span class="lineNum">    5055 </span>                :            :     size_t data_size;</a>
+<a name="5056"><span class="lineNum">    5056 </span>                :            :     void *hash;</a>
+<a name="5057"><span class="lineNum">    5057 </span>                :            :     size_t hash_size;</a>
+<a name="5058"><span class="lineNum">    5058 </span>                :            : </a>
+<a name="5059"><span class="lineNum">    5059 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5060"><span class="lineNum">    5060 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5061"><span class="lineNum">    5061 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="5062"><span class="lineNum">    5062 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5063"><span class="lineNum">    5063 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5064"><span class="lineNum">    5064 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5065"><span class="lineNum">    5065 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5066"><span class="lineNum">    5066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5067"><span class="lineNum">    5067 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5068"><span class="lineNum">    5068 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5069"><span class="lineNum">    5069 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5070"><span class="lineNum">    5070 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5071"><span class="lineNum">    5071 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5072"><span class="lineNum">    5072 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5073"><span class="lineNum">    5073 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5074"><span class="lineNum">    5074 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5075"><span class="lineNum">    5075 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5076"><span class="lineNum">    5076 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5077"><span class="lineNum">    5077 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5078"><span class="lineNum">    5078 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5079"><span class="lineNum">    5079 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5080"><span class="lineNum">    5080 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5081"><span class="lineNum">    5081 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5082"><span class="lineNum">    5082 </span>                :            : </a>
+<a name="5083"><span class="lineNum">    5083 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5084"><span class="lineNum">    5084 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5085"><span class="lineNum">    5085 </span>                :            :         data_size;</a>
+<a name="5086"><span class="lineNum">    5086 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5087"><span class="lineNum">    5087 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5088"><span class="lineNum">    5088 </span>                :            :                      data, data_size);</a>
+<a name="5089"><span class="lineNum">    5089 </span>                :            : #else</a>
+<a name="5090"><span class="lineNum">    5090 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5091"><span class="lineNum">    5091 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5092"><span class="lineNum">    5092 </span>                :            :         data, data_size,</a>
+<a name="5093"><span class="lineNum">    5093 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5094"><span class="lineNum">    5094 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5095"><span class="lineNum">    5095 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5096"><span class="lineNum">    5096 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5097"><span class="lineNum">    5097 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5098"><span class="lineNum">    5098 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5099"><span class="lineNum">    5099 </span>                :            :         data, data_size,</a>
+<a name="5100"><span class="lineNum">    5100 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5101"><span class="lineNum">    5101 </span>                :            : #endif</a>
+<a name="5102"><span class="lineNum">    5102 </span>                :            : </a>
+<a name="5103"><span class="lineNum">    5103 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5104"><span class="lineNum">    5104 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5105"><span class="lineNum">    5105 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5106"><span class="lineNum">    5106 </span>                :            :         spdm_context,</a>
+<a name="5107"><span class="lineNum">    5107 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5108"><span class="lineNum">    5108 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5109"><span class="lineNum">    5109 </span>                :            :         measurement_hash);</a>
+<a name="5110"><span class="lineNum">    5110 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="5111"><span class="lineNum">    5111 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="5112"><span class="lineNum">    5112 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="5113"><span class="lineNum">    5113 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5114"><span class="lineNum">    5114 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5115"><span class="lineNum">    5115 </span>                :            : </a>
+<a name="5116"><span class="lineNum">    5116 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case8(void **state)</span></a>
+<a name="5117"><span class="lineNum">    5117 </span>                :            : {</a>
+<a name="5118"><span class="lineNum">    5118 </span>                :            :     libspdm_return_t status;</a>
+<a name="5119"><span class="lineNum">    5119 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5120"><span class="lineNum">    5120 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5121"><span class="lineNum">    5121 </span>                :            :     uint32_t session_id;</a>
+<a name="5122"><span class="lineNum">    5122 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5123"><span class="lineNum">    5123 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5124"><span class="lineNum">    5124 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5125"><span class="lineNum">    5125 </span>                :            :     void *data;</a>
+<a name="5126"><span class="lineNum">    5126 </span>                :            :     size_t data_size;</a>
+<a name="5127"><span class="lineNum">    5127 </span>                :            :     void *hash;</a>
+<a name="5128"><span class="lineNum">    5128 </span>                :            :     size_t hash_size;</a>
+<a name="5129"><span class="lineNum">    5129 </span>                :            : </a>
+<a name="5130"><span class="lineNum">    5130 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5131"><span class="lineNum">    5131 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5132"><span class="lineNum">    5132 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="5133"><span class="lineNum">    5133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5134"><span class="lineNum">    5134 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5135"><span class="lineNum">    5135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5136"><span class="lineNum">    5136 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5137"><span class="lineNum">    5137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5138"><span class="lineNum">    5138 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5139"><span class="lineNum">    5139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5140"><span class="lineNum">    5140 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5141"><span class="lineNum">    5141 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5142"><span class="lineNum">    5142 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5143"><span class="lineNum">    5143 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5144"><span class="lineNum">    5144 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5145"><span class="lineNum">    5145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5146"><span class="lineNum">    5146 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5147"><span class="lineNum">    5147 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5148"><span class="lineNum">    5148 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5149"><span class="lineNum">    5149 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5150"><span class="lineNum">    5150 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5151"><span class="lineNum">    5151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5152"><span class="lineNum">    5152 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5153"><span class="lineNum">    5153 </span>                :            : </a>
+<a name="5154"><span class="lineNum">    5154 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5155"><span class="lineNum">    5155 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5156"><span class="lineNum">    5156 </span>                :            :         data_size;</a>
+<a name="5157"><span class="lineNum">    5157 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5158"><span class="lineNum">    5158 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5159"><span class="lineNum">    5159 </span>                :            :                      data, data_size);</a>
+<a name="5160"><span class="lineNum">    5160 </span>                :            : #else</a>
+<a name="5161"><span class="lineNum">    5161 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5162"><span class="lineNum">    5162 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5163"><span class="lineNum">    5163 </span>                :            :         data, data_size,</a>
+<a name="5164"><span class="lineNum">    5164 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5165"><span class="lineNum">    5165 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5166"><span class="lineNum">    5166 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5167"><span class="lineNum">    5167 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5168"><span class="lineNum">    5168 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5169"><span class="lineNum">    5169 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5170"><span class="lineNum">    5170 </span>                :            :         data, data_size,</a>
+<a name="5171"><span class="lineNum">    5171 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5172"><span class="lineNum">    5172 </span>                :            : #endif</a>
+<a name="5173"><span class="lineNum">    5173 </span>                :            : </a>
+<a name="5174"><span class="lineNum">    5174 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5175"><span class="lineNum">    5175 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5176"><span class="lineNum">    5176 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5177"><span class="lineNum">    5177 </span>                :            :         spdm_context,</a>
+<a name="5178"><span class="lineNum">    5178 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5179"><span class="lineNum">    5179 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5180"><span class="lineNum">    5180 </span>                :            :         measurement_hash);</a>
+<a name="5181"><span class="lineNum">    5181 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="5182"><span class="lineNum">    5182 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5183"><span class="lineNum">    5183 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5184"><span class="lineNum">    5184 </span>                :            : </a>
+<a name="5185"><span class="lineNum">    5185 </span>                :            : /**</a>
+<a name="5186"><span class="lineNum">    5186 </span>                :            :  * Test 9: Unable to acquire the sender buffer.</a>
+<a name="5187"><span class="lineNum">    5187 </span>                :            :  * Expected Behavior: returns with error LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="5188"><span class="lineNum">    5188 </span>                :            :  **/</a>
+<a name="5189"><span class="lineNum">    5189 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case9(void **state)</span></a>
+<a name="5190"><span class="lineNum">    5190 </span>                :            : {</a>
+<a name="5191"><span class="lineNum">    5191 </span>                :            :     libspdm_return_t status;</a>
+<a name="5192"><span class="lineNum">    5192 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5193"><span class="lineNum">    5193 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5194"><span class="lineNum">    5194 </span>                :            :     uint32_t session_id;</a>
+<a name="5195"><span class="lineNum">    5195 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5196"><span class="lineNum">    5196 </span>                :            : </a>
+<a name="5197"><span class="lineNum">    5197 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5198"><span class="lineNum">    5198 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5199"><span class="lineNum">    5199 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="5200"><span class="lineNum">    5200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5201"><span class="lineNum">    5201 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5202"><span class="lineNum">    5202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5203"><span class="lineNum">    5203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5204"><span class="lineNum">    5204 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5205"><span class="lineNum">    5205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5206"><span class="lineNum">    5206 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5207"><span class="lineNum">    5207 </span>                :            : </a>
+<a name="5208"><span class="lineNum">    5208 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="5209"><span class="lineNum">    5209 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5210"><span class="lineNum">    5210 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5211"><span class="lineNum">    5211 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5212"><span class="lineNum">    5212 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="5213"><span class="lineNum">    5213 </span>                :            : </a>
+<a name="5214"><span class="lineNum">    5214 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="5215"><span class="lineNum">    5215 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5216"><span class="lineNum">    5216 </span>                :            : </a>
+<a name="5217"><span class="lineNum">    5217 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case10(void **state) {</span></a>
+<a name="5218"><span class="lineNum">    5218 </span>                :            :     libspdm_return_t status;</a>
+<a name="5219"><span class="lineNum">    5219 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5220"><span class="lineNum">    5220 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="5221"><span class="lineNum">    5221 </span>                :            :     uint32_t session_id;</a>
+<a name="5222"><span class="lineNum">    5222 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5223"><span class="lineNum">    5223 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5224"><span class="lineNum">    5224 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5225"><span class="lineNum">    5225 </span>                :            :     void                 *data;</a>
+<a name="5226"><span class="lineNum">    5226 </span>                :            :     size_t data_size;</a>
+<a name="5227"><span class="lineNum">    5227 </span>                :            :     void                 *hash;</a>
+<a name="5228"><span class="lineNum">    5228 </span>                :            :     size_t hash_size;</a>
+<a name="5229"><span class="lineNum">    5229 </span>                :            :     uint16_t error_code;</a>
+<a name="5230"><span class="lineNum">    5230 </span>                :            : </a>
+<a name="5231"><span class="lineNum">    5231 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5232"><span class="lineNum">    5232 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5233"><span class="lineNum">    5233 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="5234"><span class="lineNum">    5234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5235"><span class="lineNum">    5235 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5236"><span class="lineNum">    5236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5237"><span class="lineNum">    5237 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5238"><span class="lineNum">    5238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="5239"><span class="lineNum">    5239 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="5240"><span class="lineNum">    5240 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="5241"><span class="lineNum">    5241 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="5242"><span class="lineNum">    5242 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="5243"><span class="lineNum">    5243 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="5244"><span class="lineNum">    5244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="5245"><span class="lineNum">    5245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="5246"><span class="lineNum">    5246 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="5247"><span class="lineNum">    5247 </span>                :            : </a>
+<a name="5248"><span class="lineNum">    5248 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5249"><span class="lineNum">    5249 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5250"><span class="lineNum">    5250 </span>                :            :         data_size;</a>
+<a name="5251"><span class="lineNum">    5251 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5252"><span class="lineNum">    5252 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5253"><span class="lineNum">    5253 </span>                :            :                      data, data_size);</a>
+<a name="5254"><span class="lineNum">    5254 </span>                :            : #else</a>
+<a name="5255"><span class="lineNum">    5255 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5256"><span class="lineNum">    5256 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5257"><span class="lineNum">    5257 </span>                :            :         data, data_size,</a>
+<a name="5258"><span class="lineNum">    5258 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5259"><span class="lineNum">    5259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5260"><span class="lineNum">    5260 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5261"><span class="lineNum">    5261 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5262"><span class="lineNum">    5262 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5263"><span class="lineNum">    5263 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5264"><span class="lineNum">    5264 </span>                :            :         data, data_size,</a>
+<a name="5265"><span class="lineNum">    5265 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5266"><span class="lineNum">    5266 </span>                :            : #endif</a>
+<a name="5267"><span class="lineNum">    5267 </span>                :            : </a>
+<a name="5268"><span class="lineNum">    5268 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="5269"><span class="lineNum">    5269 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="5270"><span class="lineNum">    5270 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5271"><span class="lineNum">    5271 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5272"><span class="lineNum">    5272 </span>                :            : </a>
+<a name="5273"><span class="lineNum">    5273 </span>                :<span class="lineCov">         18 :         heartbeat_period = 0;</span></a>
+<a name="5274"><span class="lineNum">    5274 </span>                :<span class="lineCov">         18 :         libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5275"><span class="lineNum">    5275 </span>                :<span class="lineCov">         18 :         status = libspdm_send_receive_key_exchange (spdm_context,</span></a>
+<a name="5276"><span class="lineNum">    5276 </span>                :            :                                                     SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="5277"><span class="lineNum">    5277 </span>                :            :                                                     0, 0, &amp;session_id, &amp;heartbeat_period,</a>
+<a name="5278"><span class="lineNum">    5278 </span>                :            :                                                     &amp;slot_id_param, measurement_hash);</a>
+<a name="5279"><span class="lineNum">    5279 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="5280"><span class="lineNum">    5280 </span>                :            : </a>
+<a name="5281"><span class="lineNum">    5281 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="5282"><span class="lineNum">    5282 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="5283"><span class="lineNum">    5283 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="5284"><span class="lineNum">    5284 </span>                :            :         }</a>
+<a name="5285"><span class="lineNum">    5285 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="5286"><span class="lineNum">    5286 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="5287"><span class="lineNum">    5287 </span>                :            :         }</a>
+<a name="5288"><span class="lineNum">    5288 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="5289"><span class="lineNum">    5289 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="5290"><span class="lineNum">    5290 </span>                :            :         }</a>
+<a name="5291"><span class="lineNum">    5291 </span>                :            :     }</a>
+<a name="5292"><span class="lineNum">    5292 </span>                :            : </a>
+<a name="5293"><span class="lineNum">    5293 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5294"><span class="lineNum">    5294 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5295"><span class="lineNum">    5295 </span>                :            : </a>
+<a name="5296"><span class="lineNum">    5296 </span>                :            : /**</a>
+<a name="5297"><span class="lineNum">    5297 </span>                :            :  * Test 11: Unable to acquire the receiver buffer.</a>
+<a name="5298"><span class="lineNum">    5298 </span>                :            :  * Expected Behavior: returns with error LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="5299"><span class="lineNum">    5299 </span>                :            :  **/</a>
+<a name="5300"><span class="lineNum">    5300 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case11(void **state)</span></a>
+<a name="5301"><span class="lineNum">    5301 </span>                :            : {</a>
+<a name="5302"><span class="lineNum">    5302 </span>                :            :     libspdm_return_t status;</a>
+<a name="5303"><span class="lineNum">    5303 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5304"><span class="lineNum">    5304 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5305"><span class="lineNum">    5305 </span>                :            :     uint32_t session_id;</a>
+<a name="5306"><span class="lineNum">    5306 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5307"><span class="lineNum">    5307 </span>                :            : </a>
+<a name="5308"><span class="lineNum">    5308 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5309"><span class="lineNum">    5309 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5310"><span class="lineNum">    5310 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xb;</span></a>
+<a name="5311"><span class="lineNum">    5311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5312"><span class="lineNum">    5312 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5313"><span class="lineNum">    5313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5314"><span class="lineNum">    5314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5315"><span class="lineNum">    5315 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5316"><span class="lineNum">    5316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5317"><span class="lineNum">    5317 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5318"><span class="lineNum">    5318 </span>                :            : </a>
+<a name="5319"><span class="lineNum">    5319 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="5320"><span class="lineNum">    5320 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5321"><span class="lineNum">    5321 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5322"><span class="lineNum">    5322 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5323"><span class="lineNum">    5323 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="5324"><span class="lineNum">    5324 </span>                :            : </a>
+<a name="5325"><span class="lineNum">    5325 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="5326"><span class="lineNum">    5326 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5327"><span class="lineNum">    5327 </span>                :            : </a>
+<a name="5328"><span class="lineNum">    5328 </span>                :            : /**</a>
+<a name="5329"><span class="lineNum">    5329 </span>                :            :  * Test 12: Version in response is incorrect.</a>
+<a name="5330"><span class="lineNum">    5330 </span>                :            :  * Expected Behavior: returns with error LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="5331"><span class="lineNum">    5331 </span>                :            :  **/</a>
+<a name="5332"><span class="lineNum">    5332 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case12(void **state)</span></a>
+<a name="5333"><span class="lineNum">    5333 </span>                :            : {</a>
+<a name="5334"><span class="lineNum">    5334 </span>                :            :     libspdm_return_t status;</a>
+<a name="5335"><span class="lineNum">    5335 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5336"><span class="lineNum">    5336 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5337"><span class="lineNum">    5337 </span>                :            :     uint32_t session_id;</a>
+<a name="5338"><span class="lineNum">    5338 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5339"><span class="lineNum">    5339 </span>                :            : </a>
+<a name="5340"><span class="lineNum">    5340 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5341"><span class="lineNum">    5341 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5342"><span class="lineNum">    5342 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xc;</span></a>
+<a name="5343"><span class="lineNum">    5343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5344"><span class="lineNum">    5344 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5345"><span class="lineNum">    5345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5346"><span class="lineNum">    5346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5347"><span class="lineNum">    5347 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5348"><span class="lineNum">    5348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5349"><span class="lineNum">    5349 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5350"><span class="lineNum">    5350 </span>                :            : </a>
+<a name="5351"><span class="lineNum">    5351 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5352"><span class="lineNum">    5352 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5353"><span class="lineNum">    5353 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5354"><span class="lineNum">    5354 </span>                :            : </a>
+<a name="5355"><span class="lineNum">    5355 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5356"><span class="lineNum">    5356 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5357"><span class="lineNum">    5357 </span>                :            : </a>
+<a name="5358"><span class="lineNum">    5358 </span>                :            : /**</a>
+<a name="5359"><span class="lineNum">    5359 </span>                :            :  * Test 13: Response code is incorrect.</a>
+<a name="5360"><span class="lineNum">    5360 </span>                :            :  * Expected Behavior: returns with error LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="5361"><span class="lineNum">    5361 </span>                :            :  **/</a>
+<a name="5362"><span class="lineNum">    5362 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case13(void **state)</span></a>
+<a name="5363"><span class="lineNum">    5363 </span>                :            : {</a>
+<a name="5364"><span class="lineNum">    5364 </span>                :            :     libspdm_return_t status;</a>
+<a name="5365"><span class="lineNum">    5365 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5366"><span class="lineNum">    5366 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5367"><span class="lineNum">    5367 </span>                :            :     uint32_t session_id;</a>
+<a name="5368"><span class="lineNum">    5368 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5369"><span class="lineNum">    5369 </span>                :            : </a>
+<a name="5370"><span class="lineNum">    5370 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5371"><span class="lineNum">    5371 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5372"><span class="lineNum">    5372 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xd;</span></a>
+<a name="5373"><span class="lineNum">    5373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5374"><span class="lineNum">    5374 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5375"><span class="lineNum">    5375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5376"><span class="lineNum">    5376 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5377"><span class="lineNum">    5377 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5378"><span class="lineNum">    5378 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5379"><span class="lineNum">    5379 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5380"><span class="lineNum">    5380 </span>                :            : </a>
+<a name="5381"><span class="lineNum">    5381 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5382"><span class="lineNum">    5382 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5383"><span class="lineNum">    5383 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5384"><span class="lineNum">    5384 </span>                :            : </a>
+<a name="5385"><span class="lineNum">    5385 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5386"><span class="lineNum">    5386 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5387"><span class="lineNum">    5387 </span>                :            : </a>
+<a name="5388"><span class="lineNum">    5388 </span>                :            : /**</a>
+<a name="5389"><span class="lineNum">    5389 </span>                :            :  * Test 14: Responder requests mutual authentication when it is not supported.</a>
+<a name="5390"><span class="lineNum">    5390 </span>                :            :  * Expected Behavior: returns with error LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="5391"><span class="lineNum">    5391 </span>                :            :  **/</a>
+<a name="5392"><span class="lineNum">    5392 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case14(void **state)</span></a>
+<a name="5393"><span class="lineNum">    5393 </span>                :            : {</a>
+<a name="5394"><span class="lineNum">    5394 </span>                :            :     libspdm_return_t status;</a>
+<a name="5395"><span class="lineNum">    5395 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5396"><span class="lineNum">    5396 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5397"><span class="lineNum">    5397 </span>                :            :     uint32_t session_id;</a>
+<a name="5398"><span class="lineNum">    5398 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5399"><span class="lineNum">    5399 </span>                :            : </a>
+<a name="5400"><span class="lineNum">    5400 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5401"><span class="lineNum">    5401 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5402"><span class="lineNum">    5402 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xe;</span></a>
+<a name="5403"><span class="lineNum">    5403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5404"><span class="lineNum">    5404 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5405"><span class="lineNum">    5405 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5406"><span class="lineNum">    5406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5407"><span class="lineNum">    5407 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5408"><span class="lineNum">    5408 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5409"><span class="lineNum">    5409 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5410"><span class="lineNum">    5410 </span>                :            : </a>
+<a name="5411"><span class="lineNum">    5411 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5412"><span class="lineNum">    5412 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5413"><span class="lineNum">    5413 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5414"><span class="lineNum">    5414 </span>                :            : </a>
+<a name="5415"><span class="lineNum">    5415 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5416"><span class="lineNum">    5416 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5417"><span class="lineNum">    5417 </span>                :            : </a>
+<a name="5418"><span class="lineNum">    5418 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case15(void **state)</span></a>
+<a name="5419"><span class="lineNum">    5419 </span>                :            : {</a>
+<a name="5420"><span class="lineNum">    5420 </span>                :            :     libspdm_return_t status;</a>
+<a name="5421"><span class="lineNum">    5421 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5422"><span class="lineNum">    5422 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5423"><span class="lineNum">    5423 </span>                :            :     uint32_t session_id;</a>
+<a name="5424"><span class="lineNum">    5424 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5425"><span class="lineNum">    5425 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5426"><span class="lineNum">    5426 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5427"><span class="lineNum">    5427 </span>                :            :     void *data;</a>
+<a name="5428"><span class="lineNum">    5428 </span>                :            :     size_t data_size;</a>
+<a name="5429"><span class="lineNum">    5429 </span>                :            :     void *hash;</a>
+<a name="5430"><span class="lineNum">    5430 </span>                :            :     size_t hash_size;</a>
+<a name="5431"><span class="lineNum">    5431 </span>                :            : </a>
+<a name="5432"><span class="lineNum">    5432 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5433"><span class="lineNum">    5433 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5434"><span class="lineNum">    5434 </span>                :            : </a>
+<a name="5435"><span class="lineNum">    5435 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="5436"><span class="lineNum">    5436 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="5437"><span class="lineNum">    5437 </span>                :            :     }</a>
+<a name="5438"><span class="lineNum">    5438 </span>                :            : </a>
+<a name="5439"><span class="lineNum">    5439 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="5440"><span class="lineNum">    5440 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5441"><span class="lineNum">    5441 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5442"><span class="lineNum">    5442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5443"><span class="lineNum">    5443 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5444"><span class="lineNum">    5444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5445"><span class="lineNum">    5445 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5446"><span class="lineNum">    5446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5447"><span class="lineNum">    5447 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5448"><span class="lineNum">    5448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5449"><span class="lineNum">    5449 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5450"><span class="lineNum">    5450 </span>                :            : </a>
+<a name="5451"><span class="lineNum">    5451 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5452"><span class="lineNum">    5452 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5453"><span class="lineNum">    5453 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5454"><span class="lineNum">    5454 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5455"><span class="lineNum">    5455 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5456"><span class="lineNum">    5456 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5457"><span class="lineNum">    5457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5458"><span class="lineNum">    5458 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5459"><span class="lineNum">    5459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5460"><span class="lineNum">    5460 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5461"><span class="lineNum">    5461 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5462"><span class="lineNum">    5462 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5463"><span class="lineNum">    5463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5464"><span class="lineNum">    5464 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5465"><span class="lineNum">    5465 </span>                :            : </a>
+<a name="5466"><span class="lineNum">    5466 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5467"><span class="lineNum">    5467 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5468"><span class="lineNum">    5468 </span>                :            :         data_size;</a>
+<a name="5469"><span class="lineNum">    5469 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5470"><span class="lineNum">    5470 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5471"><span class="lineNum">    5471 </span>                :            :                      data, data_size);</a>
+<a name="5472"><span class="lineNum">    5472 </span>                :            : #else</a>
+<a name="5473"><span class="lineNum">    5473 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5474"><span class="lineNum">    5474 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5475"><span class="lineNum">    5475 </span>                :            :         data, data_size,</a>
+<a name="5476"><span class="lineNum">    5476 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5477"><span class="lineNum">    5477 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5478"><span class="lineNum">    5478 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5479"><span class="lineNum">    5479 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5480"><span class="lineNum">    5480 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5481"><span class="lineNum">    5481 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5482"><span class="lineNum">    5482 </span>                :            :         data, data_size,</a>
+<a name="5483"><span class="lineNum">    5483 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5484"><span class="lineNum">    5484 </span>                :            : #endif</a>
+<a name="5485"><span class="lineNum">    5485 </span>                :            : </a>
+<a name="5486"><span class="lineNum">    5486 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5487"><span class="lineNum">    5487 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5488"><span class="lineNum">    5488 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5489"><span class="lineNum">    5489 </span>                :            :         spdm_context,</a>
+<a name="5490"><span class="lineNum">    5490 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0, 0,</a>
+<a name="5491"><span class="lineNum">    5491 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5492"><span class="lineNum">    5492 </span>                :            :         measurement_hash);</a>
+<a name="5493"><span class="lineNum">    5493 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="5494"><span class="lineNum">    5494 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5495"><span class="lineNum">    5495 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5496"><span class="lineNum">    5496 </span>                :            : </a>
+<a name="5497"><span class="lineNum">    5497 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case16(void **state)</span></a>
+<a name="5498"><span class="lineNum">    5498 </span>                :            : {</a>
+<a name="5499"><span class="lineNum">    5499 </span>                :            :     libspdm_return_t status;</a>
+<a name="5500"><span class="lineNum">    5500 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5501"><span class="lineNum">    5501 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5502"><span class="lineNum">    5502 </span>                :            :     uint32_t session_id;</a>
+<a name="5503"><span class="lineNum">    5503 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5504"><span class="lineNum">    5504 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5505"><span class="lineNum">    5505 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5506"><span class="lineNum">    5506 </span>                :            :     void *data;</a>
+<a name="5507"><span class="lineNum">    5507 </span>                :            :     size_t data_size;</a>
+<a name="5508"><span class="lineNum">    5508 </span>                :            :     void *hash;</a>
+<a name="5509"><span class="lineNum">    5509 </span>                :            :     size_t hash_size;</a>
+<a name="5510"><span class="lineNum">    5510 </span>                :            : </a>
+<a name="5511"><span class="lineNum">    5511 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5512"><span class="lineNum">    5512 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5513"><span class="lineNum">    5513 </span>                :            : </a>
+<a name="5514"><span class="lineNum">    5514 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="5515"><span class="lineNum">    5515 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="5516"><span class="lineNum">    5516 </span>                :            :     }</a>
+<a name="5517"><span class="lineNum">    5517 </span>                :            : </a>
+<a name="5518"><span class="lineNum">    5518 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="5519"><span class="lineNum">    5519 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5520"><span class="lineNum">    5520 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5521"><span class="lineNum">    5521 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5522"><span class="lineNum">    5522 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5523"><span class="lineNum">    5523 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5524"><span class="lineNum">    5524 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5525"><span class="lineNum">    5525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5526"><span class="lineNum">    5526 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5527"><span class="lineNum">    5527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5528"><span class="lineNum">    5528 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5529"><span class="lineNum">    5529 </span>                :            : </a>
+<a name="5530"><span class="lineNum">    5530 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5531"><span class="lineNum">    5531 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5532"><span class="lineNum">    5532 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5533"><span class="lineNum">    5533 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5534"><span class="lineNum">    5534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5535"><span class="lineNum">    5535 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5536"><span class="lineNum">    5536 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5537"><span class="lineNum">    5537 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5538"><span class="lineNum">    5538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5539"><span class="lineNum">    5539 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5540"><span class="lineNum">    5540 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5541"><span class="lineNum">    5541 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5542"><span class="lineNum">    5542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5543"><span class="lineNum">    5543 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5544"><span class="lineNum">    5544 </span>                :            : </a>
+<a name="5545"><span class="lineNum">    5545 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5546"><span class="lineNum">    5546 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5547"><span class="lineNum">    5547 </span>                :            :         data_size;</a>
+<a name="5548"><span class="lineNum">    5548 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5549"><span class="lineNum">    5549 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5550"><span class="lineNum">    5550 </span>                :            :                      data, data_size);</a>
+<a name="5551"><span class="lineNum">    5551 </span>                :            : #else</a>
+<a name="5552"><span class="lineNum">    5552 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5553"><span class="lineNum">    5553 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5554"><span class="lineNum">    5554 </span>                :            :         data, data_size,</a>
+<a name="5555"><span class="lineNum">    5555 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5556"><span class="lineNum">    5556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5557"><span class="lineNum">    5557 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5558"><span class="lineNum">    5558 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5559"><span class="lineNum">    5559 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5560"><span class="lineNum">    5560 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5561"><span class="lineNum">    5561 </span>                :            :         data, data_size,</a>
+<a name="5562"><span class="lineNum">    5562 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5563"><span class="lineNum">    5563 </span>                :            : #endif</a>
+<a name="5564"><span class="lineNum">    5564 </span>                :            : </a>
+<a name="5565"><span class="lineNum">    5565 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5566"><span class="lineNum">    5566 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5567"><span class="lineNum">    5567 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5568"><span class="lineNum">    5568 </span>                :            :         spdm_context,</a>
+<a name="5569"><span class="lineNum">    5569 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, 0, 0,</a>
+<a name="5570"><span class="lineNum">    5570 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5571"><span class="lineNum">    5571 </span>                :            :         measurement_hash);</a>
+<a name="5572"><span class="lineNum">    5572 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="5573"><span class="lineNum">    5573 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5574"><span class="lineNum">    5574 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5575"><span class="lineNum">    5575 </span>                :            : </a>
+<a name="5576"><span class="lineNum">    5576 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case17(void **state)</span></a>
+<a name="5577"><span class="lineNum">    5577 </span>                :            : {</a>
+<a name="5578"><span class="lineNum">    5578 </span>                :            :     libspdm_return_t status;</a>
+<a name="5579"><span class="lineNum">    5579 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5580"><span class="lineNum">    5580 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5581"><span class="lineNum">    5581 </span>                :            :     uint32_t session_id;</a>
+<a name="5582"><span class="lineNum">    5582 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5583"><span class="lineNum">    5583 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5584"><span class="lineNum">    5584 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5585"><span class="lineNum">    5585 </span>                :            :     void *data;</a>
+<a name="5586"><span class="lineNum">    5586 </span>                :            :     size_t data_size;</a>
+<a name="5587"><span class="lineNum">    5587 </span>                :            :     void *hash;</a>
+<a name="5588"><span class="lineNum">    5588 </span>                :            :     size_t hash_size;</a>
+<a name="5589"><span class="lineNum">    5589 </span>                :            : </a>
+<a name="5590"><span class="lineNum">    5590 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5591"><span class="lineNum">    5591 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5592"><span class="lineNum">    5592 </span>                :            : </a>
+<a name="5593"><span class="lineNum">    5593 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="5594"><span class="lineNum">    5594 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="5595"><span class="lineNum">    5595 </span>                :            :     }</a>
+<a name="5596"><span class="lineNum">    5596 </span>                :            : </a>
+<a name="5597"><span class="lineNum">    5597 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="5598"><span class="lineNum">    5598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5599"><span class="lineNum">    5599 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5600"><span class="lineNum">    5600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5601"><span class="lineNum">    5601 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5602"><span class="lineNum">    5602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5603"><span class="lineNum">    5603 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5604"><span class="lineNum">    5604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5605"><span class="lineNum">    5605 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5606"><span class="lineNum">    5606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5607"><span class="lineNum">    5607 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5608"><span class="lineNum">    5608 </span>                :            : </a>
+<a name="5609"><span class="lineNum">    5609 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5610"><span class="lineNum">    5610 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5611"><span class="lineNum">    5611 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5612"><span class="lineNum">    5612 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5613"><span class="lineNum">    5613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5614"><span class="lineNum">    5614 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5615"><span class="lineNum">    5615 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5616"><span class="lineNum">    5616 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5617"><span class="lineNum">    5617 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5618"><span class="lineNum">    5618 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5619"><span class="lineNum">    5619 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5620"><span class="lineNum">    5620 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5621"><span class="lineNum">    5621 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5622"><span class="lineNum">    5622 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5623"><span class="lineNum">    5623 </span>                :            : </a>
+<a name="5624"><span class="lineNum">    5624 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5625"><span class="lineNum">    5625 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5626"><span class="lineNum">    5626 </span>                :            :         data_size;</a>
+<a name="5627"><span class="lineNum">    5627 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5628"><span class="lineNum">    5628 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5629"><span class="lineNum">    5629 </span>                :            :                      data, data_size);</a>
+<a name="5630"><span class="lineNum">    5630 </span>                :            : #else</a>
+<a name="5631"><span class="lineNum">    5631 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5632"><span class="lineNum">    5632 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5633"><span class="lineNum">    5633 </span>                :            :         data, data_size,</a>
+<a name="5634"><span class="lineNum">    5634 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5635"><span class="lineNum">    5635 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5636"><span class="lineNum">    5636 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5637"><span class="lineNum">    5637 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5638"><span class="lineNum">    5638 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5639"><span class="lineNum">    5639 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5640"><span class="lineNum">    5640 </span>                :            :         data, data_size,</a>
+<a name="5641"><span class="lineNum">    5641 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5642"><span class="lineNum">    5642 </span>                :            : #endif</a>
+<a name="5643"><span class="lineNum">    5643 </span>                :            : </a>
+<a name="5644"><span class="lineNum">    5644 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5645"><span class="lineNum">    5645 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5646"><span class="lineNum">    5646 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5647"><span class="lineNum">    5647 </span>                :            :         spdm_context,</a>
+<a name="5648"><span class="lineNum">    5648 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5649"><span class="lineNum">    5649 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5650"><span class="lineNum">    5650 </span>                :            :         measurement_hash);</a>
+<a name="5651"><span class="lineNum">    5651 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="5652"><span class="lineNum">    5652 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5653"><span class="lineNum">    5653 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5654"><span class="lineNum">    5654 </span>                :            : </a>
+<a name="5655"><span class="lineNum">    5655 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case18(void **state)</span></a>
+<a name="5656"><span class="lineNum">    5656 </span>                :            : {</a>
+<a name="5657"><span class="lineNum">    5657 </span>                :            :     libspdm_return_t status;</a>
+<a name="5658"><span class="lineNum">    5658 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5659"><span class="lineNum">    5659 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5660"><span class="lineNum">    5660 </span>                :            :     uint32_t session_id;</a>
+<a name="5661"><span class="lineNum">    5661 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5662"><span class="lineNum">    5662 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5663"><span class="lineNum">    5663 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5664"><span class="lineNum">    5664 </span>                :            :     void *data;</a>
+<a name="5665"><span class="lineNum">    5665 </span>                :            :     size_t data_size;</a>
+<a name="5666"><span class="lineNum">    5666 </span>                :            :     void *hash;</a>
+<a name="5667"><span class="lineNum">    5667 </span>                :            :     size_t hash_size;</a>
+<a name="5668"><span class="lineNum">    5668 </span>                :            : </a>
+<a name="5669"><span class="lineNum">    5669 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5670"><span class="lineNum">    5670 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5671"><span class="lineNum">    5671 </span>                :            : </a>
+<a name="5672"><span class="lineNum">    5672 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="5673"><span class="lineNum">    5673 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="5674"><span class="lineNum">    5674 </span>                :            :     }</a>
+<a name="5675"><span class="lineNum">    5675 </span>                :            : </a>
+<a name="5676"><span class="lineNum">    5676 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="5677"><span class="lineNum">    5677 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5678"><span class="lineNum">    5678 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5679"><span class="lineNum">    5679 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5680"><span class="lineNum">    5680 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5681"><span class="lineNum">    5681 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5682"><span class="lineNum">    5682 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5683"><span class="lineNum">    5683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5684"><span class="lineNum">    5684 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5685"><span class="lineNum">    5685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5686"><span class="lineNum">    5686 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5687"><span class="lineNum">    5687 </span>                :            : </a>
+<a name="5688"><span class="lineNum">    5688 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5689"><span class="lineNum">    5689 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5690"><span class="lineNum">    5690 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5691"><span class="lineNum">    5691 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5692"><span class="lineNum">    5692 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5693"><span class="lineNum">    5693 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5694"><span class="lineNum">    5694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5695"><span class="lineNum">    5695 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5696"><span class="lineNum">    5696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5697"><span class="lineNum">    5697 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5698"><span class="lineNum">    5698 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5699"><span class="lineNum">    5699 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5700"><span class="lineNum">    5700 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5701"><span class="lineNum">    5701 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5702"><span class="lineNum">    5702 </span>                :            : </a>
+<a name="5703"><span class="lineNum">    5703 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5704"><span class="lineNum">    5704 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5705"><span class="lineNum">    5705 </span>                :            :         data_size;</a>
+<a name="5706"><span class="lineNum">    5706 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5707"><span class="lineNum">    5707 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5708"><span class="lineNum">    5708 </span>                :            :                      data, data_size);</a>
+<a name="5709"><span class="lineNum">    5709 </span>                :            : #else</a>
+<a name="5710"><span class="lineNum">    5710 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5711"><span class="lineNum">    5711 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5712"><span class="lineNum">    5712 </span>                :            :         data, data_size,</a>
+<a name="5713"><span class="lineNum">    5713 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5714"><span class="lineNum">    5714 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5715"><span class="lineNum">    5715 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5716"><span class="lineNum">    5716 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5717"><span class="lineNum">    5717 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5718"><span class="lineNum">    5718 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5719"><span class="lineNum">    5719 </span>                :            :         data, data_size,</a>
+<a name="5720"><span class="lineNum">    5720 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5721"><span class="lineNum">    5721 </span>                :            : #endif</a>
+<a name="5722"><span class="lineNum">    5722 </span>                :            : </a>
+<a name="5723"><span class="lineNum">    5723 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5724"><span class="lineNum">    5724 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5725"><span class="lineNum">    5725 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5726"><span class="lineNum">    5726 </span>                :            :         spdm_context,</a>
+<a name="5727"><span class="lineNum">    5727 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5728"><span class="lineNum">    5728 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5729"><span class="lineNum">    5729 </span>                :            :         measurement_hash);</a>
+<a name="5730"><span class="lineNum">    5730 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="5731"><span class="lineNum">    5731 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5732"><span class="lineNum">    5732 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5733"><span class="lineNum">    5733 </span>                :            : </a>
+<a name="5734"><span class="lineNum">    5734 </span>                :            : /**</a>
+<a name="5735"><span class="lineNum">    5735 </span>                :            :  * Test 19:</a>
+<a name="5736"><span class="lineNum">    5736 </span>                :            :  * Expected Behavior:</a>
+<a name="5737"><span class="lineNum">    5737 </span>                :            :  **/</a>
+<a name="5738"><span class="lineNum">    5738 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case19(void **state)</span></a>
+<a name="5739"><span class="lineNum">    5739 </span>                :            : {</a>
+<a name="5740"><span class="lineNum">    5740 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5741"><span class="lineNum">    5741 </span>                :            : </a>
+<a name="5742"><span class="lineNum">    5742 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case20(void **state)</span></a>
+<a name="5743"><span class="lineNum">    5743 </span>                :            : {</a>
+<a name="5744"><span class="lineNum">    5744 </span>                :            :     libspdm_return_t status;</a>
+<a name="5745"><span class="lineNum">    5745 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5746"><span class="lineNum">    5746 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5747"><span class="lineNum">    5747 </span>                :            :     uint32_t session_id;</a>
+<a name="5748"><span class="lineNum">    5748 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5749"><span class="lineNum">    5749 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5750"><span class="lineNum">    5750 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5751"><span class="lineNum">    5751 </span>                :            :     void *data;</a>
+<a name="5752"><span class="lineNum">    5752 </span>                :            :     size_t data_size;</a>
+<a name="5753"><span class="lineNum">    5753 </span>                :            :     void *hash;</a>
+<a name="5754"><span class="lineNum">    5754 </span>                :            :     size_t hash_size;</a>
+<a name="5755"><span class="lineNum">    5755 </span>                :            : </a>
+<a name="5756"><span class="lineNum">    5756 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5757"><span class="lineNum">    5757 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5758"><span class="lineNum">    5758 </span>                :            : </a>
+<a name="5759"><span class="lineNum">    5759 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="5760"><span class="lineNum">    5760 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="5761"><span class="lineNum">    5761 </span>                :            :     }</a>
+<a name="5762"><span class="lineNum">    5762 </span>                :            : </a>
+<a name="5763"><span class="lineNum">    5763 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="5764"><span class="lineNum">    5764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5765"><span class="lineNum">    5765 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5766"><span class="lineNum">    5766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5767"><span class="lineNum">    5767 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5768"><span class="lineNum">    5768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5769"><span class="lineNum">    5769 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5770"><span class="lineNum">    5770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5771"><span class="lineNum">    5771 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5772"><span class="lineNum">    5772 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5773"><span class="lineNum">    5773 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5774"><span class="lineNum">    5774 </span>                :            : </a>
+<a name="5775"><span class="lineNum">    5775 </span>                :            : </a>
+<a name="5776"><span class="lineNum">    5776 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5777"><span class="lineNum">    5777 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5778"><span class="lineNum">    5778 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5779"><span class="lineNum">    5779 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5780"><span class="lineNum">    5780 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5781"><span class="lineNum">    5781 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5782"><span class="lineNum">    5782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5783"><span class="lineNum">    5783 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5784"><span class="lineNum">    5784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5785"><span class="lineNum">    5785 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5786"><span class="lineNum">    5786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5787"><span class="lineNum">    5787 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5788"><span class="lineNum">    5788 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5789"><span class="lineNum">    5789 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5790"><span class="lineNum">    5790 </span>                :            : </a>
+<a name="5791"><span class="lineNum">    5791 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5792"><span class="lineNum">    5792 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5793"><span class="lineNum">    5793 </span>                :            :         data_size;</a>
+<a name="5794"><span class="lineNum">    5794 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5795"><span class="lineNum">    5795 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5796"><span class="lineNum">    5796 </span>                :            :                      data, data_size);</a>
+<a name="5797"><span class="lineNum">    5797 </span>                :            : #else</a>
+<a name="5798"><span class="lineNum">    5798 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5799"><span class="lineNum">    5799 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5800"><span class="lineNum">    5800 </span>                :            :         data, data_size,</a>
+<a name="5801"><span class="lineNum">    5801 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5802"><span class="lineNum">    5802 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5803"><span class="lineNum">    5803 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5804"><span class="lineNum">    5804 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5805"><span class="lineNum">    5805 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5806"><span class="lineNum">    5806 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5807"><span class="lineNum">    5807 </span>                :            :         data, data_size,</a>
+<a name="5808"><span class="lineNum">    5808 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5809"><span class="lineNum">    5809 </span>                :            : #endif</a>
+<a name="5810"><span class="lineNum">    5810 </span>                :            : </a>
+<a name="5811"><span class="lineNum">    5811 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5812"><span class="lineNum">    5812 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5813"><span class="lineNum">    5813 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5814"><span class="lineNum">    5814 </span>                :            :         spdm_context,</a>
+<a name="5815"><span class="lineNum">    5815 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5816"><span class="lineNum">    5816 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5817"><span class="lineNum">    5817 </span>                :            :         measurement_hash);</a>
+<a name="5818"><span class="lineNum">    5818 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5819"><span class="lineNum">    5819 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5820"><span class="lineNum">    5820 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5821"><span class="lineNum">    5821 </span>                :            : </a>
+<a name="5822"><span class="lineNum">    5822 </span>                :            : /**</a>
+<a name="5823"><span class="lineNum">    5823 </span>                :            :  * Test 21: OpaqueLength is larger than the recommended value.</a>
+<a name="5824"><span class="lineNum">    5824 </span>                :            :  * Expected Behavior: Returns with LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="5825"><span class="lineNum">    5825 </span>                :            :  **/</a>
+<a name="5826"><span class="lineNum">    5826 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case21(void **state)</span></a>
+<a name="5827"><span class="lineNum">    5827 </span>                :            : {</a>
+<a name="5828"><span class="lineNum">    5828 </span>                :            :     libspdm_return_t status;</a>
+<a name="5829"><span class="lineNum">    5829 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5830"><span class="lineNum">    5830 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5831"><span class="lineNum">    5831 </span>                :            :     uint32_t session_id;</a>
+<a name="5832"><span class="lineNum">    5832 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5833"><span class="lineNum">    5833 </span>                :            : </a>
+<a name="5834"><span class="lineNum">    5834 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5835"><span class="lineNum">    5835 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5836"><span class="lineNum">    5836 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="5837"><span class="lineNum">    5837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5838"><span class="lineNum">    5838 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5839"><span class="lineNum">    5839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5840"><span class="lineNum">    5840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5841"><span class="lineNum">    5841 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5842"><span class="lineNum">    5842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5843"><span class="lineNum">    5843 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5844"><span class="lineNum">    5844 </span>                :            : </a>
+<a name="5845"><span class="lineNum">    5845 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5846"><span class="lineNum">    5846 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5847"><span class="lineNum">    5847 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5848"><span class="lineNum">    5848 </span>                :            : </a>
+<a name="5849"><span class="lineNum">    5849 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5850"><span class="lineNum">    5850 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5851"><span class="lineNum">    5851 </span>                :            : </a>
+<a name="5852"><span class="lineNum">    5852 </span>                :            : /**</a>
+<a name="5853"><span class="lineNum">    5853 </span>                :            :  * Test 22: Requester's PUB_KEY_ID_CAP is 1 but Responder sets MutAuthRequested to 2 (encapsulated</a>
+<a name="5854"><span class="lineNum">    5854 </span>                :            :  *          flow).</a>
+<a name="5855"><span class="lineNum">    5855 </span>                :            :  * Expected Behavior: Returns with LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="5856"><span class="lineNum">    5856 </span>                :            :  **/</a>
+<a name="5857"><span class="lineNum">    5857 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case22(void **state)</span></a>
+<a name="5858"><span class="lineNum">    5858 </span>                :            : {</a>
+<a name="5859"><span class="lineNum">    5859 </span>                :            :     libspdm_return_t status;</a>
+<a name="5860"><span class="lineNum">    5860 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5861"><span class="lineNum">    5861 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5862"><span class="lineNum">    5862 </span>                :            :     uint32_t session_id;</a>
+<a name="5863"><span class="lineNum">    5863 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5864"><span class="lineNum">    5864 </span>                :            : </a>
+<a name="5865"><span class="lineNum">    5865 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5866"><span class="lineNum">    5866 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5867"><span class="lineNum">    5867 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="5868"><span class="lineNum">    5868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5869"><span class="lineNum">    5869 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5870"><span class="lineNum">    5870 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5871"><span class="lineNum">    5871 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5872"><span class="lineNum">    5872 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="5873"><span class="lineNum">    5873 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="5874"><span class="lineNum">    5874 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5875"><span class="lineNum">    5875 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="5876"><span class="lineNum">    5876 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="5877"><span class="lineNum">    5877 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="5878"><span class="lineNum">    5878 </span>                :            : </a>
+<a name="5879"><span class="lineNum">    5879 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5880"><span class="lineNum">    5880 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5881"><span class="lineNum">    5881 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5882"><span class="lineNum">    5882 </span>                :            : </a>
+<a name="5883"><span class="lineNum">    5883 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5884"><span class="lineNum">    5884 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5885"><span class="lineNum">    5885 </span>                :            : </a>
+<a name="5886"><span class="lineNum">    5886 </span>                :            : /**</a>
+<a name="5887"><span class="lineNum">    5887 </span>                :            :  * Test 23: Responder attempts to initiate a mutual authentication encapsulated flow but both</a>
+<a name="5888"><span class="lineNum">    5888 </span>                :            :  *          endpoints do not support ENCAP_CAP.</a>
+<a name="5889"><span class="lineNum">    5889 </span>                :            :  * Expected Behavior: Returns with LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="5890"><span class="lineNum">    5890 </span>                :            :  **/</a>
+<a name="5891"><span class="lineNum">    5891 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case23(void **state)</span></a>
+<a name="5892"><span class="lineNum">    5892 </span>                :            : {</a>
+<a name="5893"><span class="lineNum">    5893 </span>                :            :     libspdm_return_t status;</a>
+<a name="5894"><span class="lineNum">    5894 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5895"><span class="lineNum">    5895 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5896"><span class="lineNum">    5896 </span>                :            :     uint32_t session_id;</a>
+<a name="5897"><span class="lineNum">    5897 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5898"><span class="lineNum">    5898 </span>                :            : </a>
+<a name="5899"><span class="lineNum">    5899 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5900"><span class="lineNum">    5900 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5901"><span class="lineNum">    5901 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="5902"><span class="lineNum">    5902 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5903"><span class="lineNum">    5903 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5904"><span class="lineNum">    5904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="5905"><span class="lineNum">    5905 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="5906"><span class="lineNum">    5906 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="5907"><span class="lineNum">    5907 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="5908"><span class="lineNum">    5908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="5909"><span class="lineNum">    5909 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="5910"><span class="lineNum">    5910 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="5911"><span class="lineNum">    5911 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="5912"><span class="lineNum">    5912 </span>                :            : </a>
+<a name="5913"><span class="lineNum">    5913 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5914"><span class="lineNum">    5914 </span>                :            :         spdm_context, SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5915"><span class="lineNum">    5915 </span>                :            :         &amp;session_id, NULL, &amp;slot_id_param, NULL);</a>
+<a name="5916"><span class="lineNum">    5916 </span>                :            : </a>
+<a name="5917"><span class="lineNum">    5917 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5918"><span class="lineNum">    5918 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5919"><span class="lineNum">    5919 </span>                :            : </a>
+<a name="5920"><span class="lineNum">    5920 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case24(void **state)</span></a>
+<a name="5921"><span class="lineNum">    5921 </span>                :            : {</a>
+<a name="5922"><span class="lineNum">    5922 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5923"><span class="lineNum">    5923 </span>                :            : </a>
+<a name="5924"><span class="lineNum">    5924 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case25(void **state)</span></a>
+<a name="5925"><span class="lineNum">    5925 </span>                :            : {</a>
+<a name="5926"><span class="lineNum">    5926 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5927"><span class="lineNum">    5927 </span>                :            : </a>
+<a name="5928"><span class="lineNum">    5928 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case26(void **state)</span></a>
+<a name="5929"><span class="lineNum">    5929 </span>                :            : {</a>
+<a name="5930"><span class="lineNum">    5930 </span>                :            :     libspdm_return_t status;</a>
+<a name="5931"><span class="lineNum">    5931 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5932"><span class="lineNum">    5932 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5933"><span class="lineNum">    5933 </span>                :            :     uint32_t session_id;</a>
+<a name="5934"><span class="lineNum">    5934 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5935"><span class="lineNum">    5935 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5936"><span class="lineNum">    5936 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5937"><span class="lineNum">    5937 </span>                :            :     void *data;</a>
+<a name="5938"><span class="lineNum">    5938 </span>                :            :     size_t data_size;</a>
+<a name="5939"><span class="lineNum">    5939 </span>                :            :     void *hash;</a>
+<a name="5940"><span class="lineNum">    5940 </span>                :            :     size_t hash_size;</a>
+<a name="5941"><span class="lineNum">    5941 </span>                :            : </a>
+<a name="5942"><span class="lineNum">    5942 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5943"><span class="lineNum">    5943 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5944"><span class="lineNum">    5944 </span>                :            : </a>
+<a name="5945"><span class="lineNum">    5945 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="5946"><span class="lineNum">    5946 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="5947"><span class="lineNum">    5947 </span>                :            :     }</a>
+<a name="5948"><span class="lineNum">    5948 </span>                :            : </a>
+<a name="5949"><span class="lineNum">    5949 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="5950"><span class="lineNum">    5950 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5951"><span class="lineNum">    5951 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5952"><span class="lineNum">    5952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5953"><span class="lineNum">    5953 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5954"><span class="lineNum">    5954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5955"><span class="lineNum">    5955 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5956"><span class="lineNum">    5956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5957"><span class="lineNum">    5957 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5958"><span class="lineNum">    5958 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5959"><span class="lineNum">    5959 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5960"><span class="lineNum">    5960 </span>                :            : </a>
+<a name="5961"><span class="lineNum">    5961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5962"><span class="lineNum">    5962 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="5963"><span class="lineNum">    5963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5964"><span class="lineNum">    5964 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="5965"><span class="lineNum">    5965 </span>                :            : </a>
+<a name="5966"><span class="lineNum">    5966 </span>                :            : </a>
+<a name="5967"><span class="lineNum">    5967 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5968"><span class="lineNum">    5968 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5969"><span class="lineNum">    5969 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5970"><span class="lineNum">    5970 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5971"><span class="lineNum">    5971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5972"><span class="lineNum">    5972 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5973"><span class="lineNum">    5973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5974"><span class="lineNum">    5974 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5975"><span class="lineNum">    5975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5976"><span class="lineNum">    5976 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5977"><span class="lineNum">    5977 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5978"><span class="lineNum">    5978 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5979"><span class="lineNum">    5979 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5980"><span class="lineNum">    5980 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5981"><span class="lineNum">    5981 </span>                :            : </a>
+<a name="5982"><span class="lineNum">    5982 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5983"><span class="lineNum">    5983 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5984"><span class="lineNum">    5984 </span>                :            :         data_size;</a>
+<a name="5985"><span class="lineNum">    5985 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5986"><span class="lineNum">    5986 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5987"><span class="lineNum">    5987 </span>                :            :                      data, data_size);</a>
+<a name="5988"><span class="lineNum">    5988 </span>                :            : #else</a>
+<a name="5989"><span class="lineNum">    5989 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5990"><span class="lineNum">    5990 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5991"><span class="lineNum">    5991 </span>                :            :         data, data_size,</a>
+<a name="5992"><span class="lineNum">    5992 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5993"><span class="lineNum">    5993 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5994"><span class="lineNum">    5994 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5995"><span class="lineNum">    5995 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5996"><span class="lineNum">    5996 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5997"><span class="lineNum">    5997 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5998"><span class="lineNum">    5998 </span>                :            :         data, data_size,</a>
+<a name="5999"><span class="lineNum">    5999 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6000"><span class="lineNum">    6000 </span>                :            : #endif</a>
+<a name="6001"><span class="lineNum">    6001 </span>                :            : </a>
+<a name="6002"><span class="lineNum">    6002 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6003"><span class="lineNum">    6003 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6004"><span class="lineNum">    6004 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6005"><span class="lineNum">    6005 </span>                :            :         spdm_context,</a>
+<a name="6006"><span class="lineNum">    6006 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6007"><span class="lineNum">    6007 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6008"><span class="lineNum">    6008 </span>                :            :         measurement_hash);</a>
+<a name="6009"><span class="lineNum">    6009 </span>                :            :     /* Clear Mut_auth flags */</a>
+<a name="6010"><span class="lineNum">    6010 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="6011"><span class="lineNum">    6011 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6012"><span class="lineNum">    6012 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="6013"><span class="lineNum">    6013 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6014"><span class="lineNum">    6014 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="6015"><span class="lineNum">    6015 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6016"><span class="lineNum">    6016 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6017"><span class="lineNum">    6017 </span>                :            : </a>
+<a name="6018"><span class="lineNum">    6018 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case27(void **state)</span></a>
+<a name="6019"><span class="lineNum">    6019 </span>                :            : {</a>
+<a name="6020"><span class="lineNum">    6020 </span>                :            :     libspdm_return_t status;</a>
+<a name="6021"><span class="lineNum">    6021 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6022"><span class="lineNum">    6022 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6023"><span class="lineNum">    6023 </span>                :            :     uint32_t session_id;</a>
+<a name="6024"><span class="lineNum">    6024 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6025"><span class="lineNum">    6025 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6026"><span class="lineNum">    6026 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6027"><span class="lineNum">    6027 </span>                :            :     void *data;</a>
+<a name="6028"><span class="lineNum">    6028 </span>                :            :     size_t data_size;</a>
+<a name="6029"><span class="lineNum">    6029 </span>                :            :     void *hash;</a>
+<a name="6030"><span class="lineNum">    6030 </span>                :            :     size_t hash_size;</a>
+<a name="6031"><span class="lineNum">    6031 </span>                :            : </a>
+<a name="6032"><span class="lineNum">    6032 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6033"><span class="lineNum">    6033 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6034"><span class="lineNum">    6034 </span>                :            : </a>
+<a name="6035"><span class="lineNum">    6035 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6036"><span class="lineNum">    6036 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6037"><span class="lineNum">    6037 </span>                :            :     }</a>
+<a name="6038"><span class="lineNum">    6038 </span>                :            : </a>
+<a name="6039"><span class="lineNum">    6039 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="6040"><span class="lineNum">    6040 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6041"><span class="lineNum">    6041 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6042"><span class="lineNum">    6042 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6043"><span class="lineNum">    6043 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6044"><span class="lineNum">    6044 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6045"><span class="lineNum">    6045 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6046"><span class="lineNum">    6046 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6047"><span class="lineNum">    6047 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6048"><span class="lineNum">    6048 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6049"><span class="lineNum">    6049 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6050"><span class="lineNum">    6050 </span>                :            : </a>
+<a name="6051"><span class="lineNum">    6051 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6052"><span class="lineNum">    6052 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6053"><span class="lineNum">    6053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6054"><span class="lineNum">    6054 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6055"><span class="lineNum">    6055 </span>                :            : </a>
+<a name="6056"><span class="lineNum">    6056 </span>                :            : </a>
+<a name="6057"><span class="lineNum">    6057 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6058"><span class="lineNum">    6058 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6059"><span class="lineNum">    6059 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6060"><span class="lineNum">    6060 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6061"><span class="lineNum">    6061 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6062"><span class="lineNum">    6062 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6063"><span class="lineNum">    6063 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6064"><span class="lineNum">    6064 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6065"><span class="lineNum">    6065 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6066"><span class="lineNum">    6066 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6067"><span class="lineNum">    6067 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6068"><span class="lineNum">    6068 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6069"><span class="lineNum">    6069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6070"><span class="lineNum">    6070 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6071"><span class="lineNum">    6071 </span>                :            : </a>
+<a name="6072"><span class="lineNum">    6072 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6073"><span class="lineNum">    6073 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6074"><span class="lineNum">    6074 </span>                :            :         data_size;</a>
+<a name="6075"><span class="lineNum">    6075 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6076"><span class="lineNum">    6076 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6077"><span class="lineNum">    6077 </span>                :            :                      data, data_size);</a>
+<a name="6078"><span class="lineNum">    6078 </span>                :            : #else</a>
+<a name="6079"><span class="lineNum">    6079 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6080"><span class="lineNum">    6080 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6081"><span class="lineNum">    6081 </span>                :            :         data, data_size,</a>
+<a name="6082"><span class="lineNum">    6082 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6083"><span class="lineNum">    6083 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6084"><span class="lineNum">    6084 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6085"><span class="lineNum">    6085 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6086"><span class="lineNum">    6086 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6087"><span class="lineNum">    6087 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6088"><span class="lineNum">    6088 </span>                :            :         data, data_size,</a>
+<a name="6089"><span class="lineNum">    6089 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6090"><span class="lineNum">    6090 </span>                :            : #endif</a>
+<a name="6091"><span class="lineNum">    6091 </span>                :            : </a>
+<a name="6092"><span class="lineNum">    6092 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6093"><span class="lineNum">    6093 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6094"><span class="lineNum">    6094 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6095"><span class="lineNum">    6095 </span>                :            :         spdm_context,</a>
+<a name="6096"><span class="lineNum">    6096 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6097"><span class="lineNum">    6097 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6098"><span class="lineNum">    6098 </span>                :            :         measurement_hash);</a>
+<a name="6099"><span class="lineNum">    6099 </span>                :            :     /*Clear Mut_auth flags*/</a>
+<a name="6100"><span class="lineNum">    6100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="6101"><span class="lineNum">    6101 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6102"><span class="lineNum">    6102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="6103"><span class="lineNum">    6103 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6104"><span class="lineNum">    6104 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="6105"><span class="lineNum">    6105 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6106"><span class="lineNum">    6106 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6107"><span class="lineNum">    6107 </span>                :            : </a>
+<a name="6108"><span class="lineNum">    6108 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case28(void **state)</span></a>
+<a name="6109"><span class="lineNum">    6109 </span>                :            : {</a>
+<a name="6110"><span class="lineNum">    6110 </span>                :            :     libspdm_return_t status;</a>
+<a name="6111"><span class="lineNum">    6111 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6112"><span class="lineNum">    6112 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6113"><span class="lineNum">    6113 </span>                :            :     uint32_t session_id;</a>
+<a name="6114"><span class="lineNum">    6114 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6115"><span class="lineNum">    6115 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6116"><span class="lineNum">    6116 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6117"><span class="lineNum">    6117 </span>                :            :     void *data;</a>
+<a name="6118"><span class="lineNum">    6118 </span>                :            :     size_t data_size;</a>
+<a name="6119"><span class="lineNum">    6119 </span>                :            :     void *hash;</a>
+<a name="6120"><span class="lineNum">    6120 </span>                :            :     size_t hash_size;</a>
+<a name="6121"><span class="lineNum">    6121 </span>                :            : </a>
+<a name="6122"><span class="lineNum">    6122 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6123"><span class="lineNum">    6123 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6124"><span class="lineNum">    6124 </span>                :            : </a>
+<a name="6125"><span class="lineNum">    6125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6126"><span class="lineNum">    6126 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6127"><span class="lineNum">    6127 </span>                :            :     }</a>
+<a name="6128"><span class="lineNum">    6128 </span>                :            : </a>
+<a name="6129"><span class="lineNum">    6129 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="6130"><span class="lineNum">    6130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6131"><span class="lineNum">    6131 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6132"><span class="lineNum">    6132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6133"><span class="lineNum">    6133 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6134"><span class="lineNum">    6134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6135"><span class="lineNum">    6135 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6136"><span class="lineNum">    6136 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6137"><span class="lineNum">    6137 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6138"><span class="lineNum">    6138 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6139"><span class="lineNum">    6139 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6140"><span class="lineNum">    6140 </span>                :            : </a>
+<a name="6141"><span class="lineNum">    6141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6142"><span class="lineNum">    6142 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6143"><span class="lineNum">    6143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6144"><span class="lineNum">    6144 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6145"><span class="lineNum">    6145 </span>                :            : </a>
+<a name="6146"><span class="lineNum">    6146 </span>                :            : </a>
+<a name="6147"><span class="lineNum">    6147 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6148"><span class="lineNum">    6148 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6149"><span class="lineNum">    6149 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6150"><span class="lineNum">    6150 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6151"><span class="lineNum">    6151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6152"><span class="lineNum">    6152 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6153"><span class="lineNum">    6153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6154"><span class="lineNum">    6154 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6155"><span class="lineNum">    6155 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6156"><span class="lineNum">    6156 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6157"><span class="lineNum">    6157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6158"><span class="lineNum">    6158 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6159"><span class="lineNum">    6159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6160"><span class="lineNum">    6160 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6161"><span class="lineNum">    6161 </span>                :            : </a>
+<a name="6162"><span class="lineNum">    6162 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6163"><span class="lineNum">    6163 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6164"><span class="lineNum">    6164 </span>                :            :         data_size;</a>
+<a name="6165"><span class="lineNum">    6165 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6166"><span class="lineNum">    6166 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6167"><span class="lineNum">    6167 </span>                :            :                      data, data_size);</a>
+<a name="6168"><span class="lineNum">    6168 </span>                :            : #else</a>
+<a name="6169"><span class="lineNum">    6169 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6170"><span class="lineNum">    6170 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6171"><span class="lineNum">    6171 </span>                :            :         data, data_size,</a>
+<a name="6172"><span class="lineNum">    6172 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6173"><span class="lineNum">    6173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6174"><span class="lineNum">    6174 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6175"><span class="lineNum">    6175 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6176"><span class="lineNum">    6176 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6177"><span class="lineNum">    6177 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6178"><span class="lineNum">    6178 </span>                :            :         data, data_size,</a>
+<a name="6179"><span class="lineNum">    6179 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6180"><span class="lineNum">    6180 </span>                :            : #endif</a>
+<a name="6181"><span class="lineNum">    6181 </span>                :            : </a>
+<a name="6182"><span class="lineNum">    6182 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6183"><span class="lineNum">    6183 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6184"><span class="lineNum">    6184 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6185"><span class="lineNum">    6185 </span>                :            :         spdm_context,</a>
+<a name="6186"><span class="lineNum">    6186 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6187"><span class="lineNum">    6187 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6188"><span class="lineNum">    6188 </span>                :            :         measurement_hash);</a>
+<a name="6189"><span class="lineNum">    6189 </span>                :            :     /* Clear Mut_auth flags */</a>
+<a name="6190"><span class="lineNum">    6190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="6191"><span class="lineNum">    6191 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6192"><span class="lineNum">    6192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="6193"><span class="lineNum">    6193 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6194"><span class="lineNum">    6194 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="6195"><span class="lineNum">    6195 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6196"><span class="lineNum">    6196 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6197"><span class="lineNum">    6197 </span>                :            : </a>
+<a name="6198"><span class="lineNum">    6198 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case29(void **state)</span></a>
+<a name="6199"><span class="lineNum">    6199 </span>                :            : {</a>
+<a name="6200"><span class="lineNum">    6200 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6201"><span class="lineNum">    6201 </span>                :            : </a>
+<a name="6202"><span class="lineNum">    6202 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case30(void **state)</span></a>
+<a name="6203"><span class="lineNum">    6203 </span>                :            : {</a>
+<a name="6204"><span class="lineNum">    6204 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6205"><span class="lineNum">    6205 </span>                :            : </a>
+<a name="6206"><span class="lineNum">    6206 </span>                :            : /**</a>
+<a name="6207"><span class="lineNum">    6207 </span>                :            :  * Test 31: Fail case, MutAuthRequested bit 0 set, and SlotID is 9 in KEY_EXCHANGE_RSP response</a>
+<a name="6208"><span class="lineNum">    6208 </span>                :            :  * message but SlotID should be between 0 and 7 inclusive.</a>
+<a name="6209"><span class="lineNum">    6209 </span>                :            :  * Expected Behavior: returns a status of INVALID_MSG_FIELD.</a>
+<a name="6210"><span class="lineNum">    6210 </span>                :            :  **/</a>
+<a name="6211"><span class="lineNum">    6211 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_err_case31(void **state)</span></a>
+<a name="6212"><span class="lineNum">    6212 </span>                :            : {</a>
+<a name="6213"><span class="lineNum">    6213 </span>                :            :     libspdm_return_t status;</a>
+<a name="6214"><span class="lineNum">    6214 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6215"><span class="lineNum">    6215 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6216"><span class="lineNum">    6216 </span>                :            :     uint32_t session_id;</a>
+<a name="6217"><span class="lineNum">    6217 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6218"><span class="lineNum">    6218 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6219"><span class="lineNum">    6219 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6220"><span class="lineNum">    6220 </span>                :            :     void *data;</a>
+<a name="6221"><span class="lineNum">    6221 </span>                :            :     size_t data_size;</a>
+<a name="6222"><span class="lineNum">    6222 </span>                :            :     void *hash;</a>
+<a name="6223"><span class="lineNum">    6223 </span>                :            :     size_t hash_size;</a>
+<a name="6224"><span class="lineNum">    6224 </span>                :            : </a>
+<a name="6225"><span class="lineNum">    6225 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6226"><span class="lineNum">    6226 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6227"><span class="lineNum">    6227 </span>                :            : </a>
+<a name="6228"><span class="lineNum">    6228 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6229"><span class="lineNum">    6229 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6230"><span class="lineNum">    6230 </span>                :            :     }</a>
+<a name="6231"><span class="lineNum">    6231 </span>                :            : </a>
+<a name="6232"><span class="lineNum">    6232 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1F;</span></a>
+<a name="6233"><span class="lineNum">    6233 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6234"><span class="lineNum">    6234 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6235"><span class="lineNum">    6235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6236"><span class="lineNum">    6236 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6237"><span class="lineNum">    6237 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6238"><span class="lineNum">    6238 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6239"><span class="lineNum">    6239 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6240"><span class="lineNum">    6240 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6241"><span class="lineNum">    6241 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6242"><span class="lineNum">    6242 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6243"><span class="lineNum">    6243 </span>                :            : </a>
+<a name="6244"><span class="lineNum">    6244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6245"><span class="lineNum">    6245 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6246"><span class="lineNum">    6246 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6247"><span class="lineNum">    6247 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6248"><span class="lineNum">    6248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6249"><span class="lineNum">    6249 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="6250"><span class="lineNum">    6250 </span>                :            : </a>
+<a name="6251"><span class="lineNum">    6251 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6252"><span class="lineNum">    6252 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6253"><span class="lineNum">    6253 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6254"><span class="lineNum">    6254 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6255"><span class="lineNum">    6255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6256"><span class="lineNum">    6256 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6257"><span class="lineNum">    6257 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6258"><span class="lineNum">    6258 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6259"><span class="lineNum">    6259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6260"><span class="lineNum">    6260 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6261"><span class="lineNum">    6261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6262"><span class="lineNum">    6262 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6263"><span class="lineNum">    6263 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6264"><span class="lineNum">    6264 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6265"><span class="lineNum">    6265 </span>                :            : </a>
+<a name="6266"><span class="lineNum">    6266 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6267"><span class="lineNum">    6267 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6268"><span class="lineNum">    6268 </span>                :            :         data_size;</a>
+<a name="6269"><span class="lineNum">    6269 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6270"><span class="lineNum">    6270 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6271"><span class="lineNum">    6271 </span>                :            :                      data, data_size);</a>
+<a name="6272"><span class="lineNum">    6272 </span>                :            : #else</a>
+<a name="6273"><span class="lineNum">    6273 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6274"><span class="lineNum">    6274 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6275"><span class="lineNum">    6275 </span>                :            :         data, data_size,</a>
+<a name="6276"><span class="lineNum">    6276 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6277"><span class="lineNum">    6277 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6278"><span class="lineNum">    6278 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6279"><span class="lineNum">    6279 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6280"><span class="lineNum">    6280 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6281"><span class="lineNum">    6281 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6282"><span class="lineNum">    6282 </span>                :            :         data, data_size,</a>
+<a name="6283"><span class="lineNum">    6283 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6284"><span class="lineNum">    6284 </span>                :            : #endif</a>
+<a name="6285"><span class="lineNum">    6285 </span>                :            : </a>
+<a name="6286"><span class="lineNum">    6286 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6287"><span class="lineNum">    6287 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6288"><span class="lineNum">    6288 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6289"><span class="lineNum">    6289 </span>                :            :         spdm_context,</a>
+<a name="6290"><span class="lineNum">    6290 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6291"><span class="lineNum">    6291 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6292"><span class="lineNum">    6292 </span>                :            :         measurement_hash);</a>
+<a name="6293"><span class="lineNum">    6293 </span>                :            :     /* Clear Mut_auth flags */</a>
+<a name="6294"><span class="lineNum">    6294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="6295"><span class="lineNum">    6295 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6296"><span class="lineNum">    6296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="6297"><span class="lineNum">    6297 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="6298"><span class="lineNum">    6298 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="6299"><span class="lineNum">    6299 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6300"><span class="lineNum">    6300 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6301"><span class="lineNum">    6301 </span>                :            : </a>
+<a name="6302"><span class="lineNum">    6302 </span>                :            : static libspdm_test_context_t m_libspdm_requester_key_exchange_test_context = {</a>
+<a name="6303"><span class="lineNum">    6303 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="6304"><span class="lineNum">    6304 </span>                :            :     true,</a>
+<a name="6305"><span class="lineNum">    6305 </span>                :            :     libspdm_requester_key_exchange_test_send_message,</a>
+<a name="6306"><span class="lineNum">    6306 </span>                :            :     libspdm_requester_key_exchange_test_receive_message,</a>
+<a name="6307"><span class="lineNum">    6307 </span>                :            : };</a>
+<a name="6308"><span class="lineNum">    6308 </span>                :            : </a>
+<a name="6309"><span class="lineNum">    6309 </span>                :<span class="lineCov">          1 : int libspdm_requester_key_exchange_error_test_main(void)</span></a>
+<a name="6310"><span class="lineNum">    6310 </span>                :            : {</a>
+<a name="6311"><span class="lineNum">    6311 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_key_exchange_tests[] = {</span></a>
+<a name="6312"><span class="lineNum">    6312 </span>                :            :         /* SendRequest failed*/</a>
+<a name="6313"><span class="lineNum">    6313 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case1),</a>
+<a name="6314"><span class="lineNum">    6314 </span>                :            :         /* Successful response*/</a>
+<a name="6315"><span class="lineNum">    6315 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case2),</a>
+<a name="6316"><span class="lineNum">    6316 </span>                :            :         /* connection_state check failed*/</a>
+<a name="6317"><span class="lineNum">    6317 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case3),</a>
+<a name="6318"><span class="lineNum">    6318 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="6319"><span class="lineNum">    6319 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case4),</a>
+<a name="6320"><span class="lineNum">    6320 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="6321"><span class="lineNum">    6321 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case5),</a>
+<a name="6322"><span class="lineNum">    6322 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="6323"><span class="lineNum">    6323 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case6),</a>
+<a name="6324"><span class="lineNum">    6324 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="6325"><span class="lineNum">    6325 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case7),</a>
+<a name="6326"><span class="lineNum">    6326 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="6327"><span class="lineNum">    6327 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case8),</a>
+<a name="6328"><span class="lineNum">    6328 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="6329"><span class="lineNum">    6329 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case9),</a>
+<a name="6330"><span class="lineNum">    6330 </span>                :            :         /* Unexpected errors*/</a>
+<a name="6331"><span class="lineNum">    6331 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case10),</a>
+<a name="6332"><span class="lineNum">    6332 </span>                :            :         /* Buffer reset*/</a>
+<a name="6333"><span class="lineNum">    6333 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case11),</a>
+<a name="6334"><span class="lineNum">    6334 </span>                :            :         /* Measurement hash 1, returns a measurement hash*/</a>
+<a name="6335"><span class="lineNum">    6335 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case12),</a>
+<a name="6336"><span class="lineNum">    6336 </span>                :            :         /* Measurement hash 1, returns a 0x00 array (no TCB components)*/</a>
+<a name="6337"><span class="lineNum">    6337 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case13),</a>
+<a name="6338"><span class="lineNum">    6338 </span>                :            :         /* Measurement hash FF, returns a measurement_hash*/</a>
+<a name="6339"><span class="lineNum">    6339 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case14),</a>
+<a name="6340"><span class="lineNum">    6340 </span>                :            :         /* Measurement hash 1, returns no measurement_hash*/</a>
+<a name="6341"><span class="lineNum">    6341 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case15),</a>
+<a name="6342"><span class="lineNum">    6342 </span>                :            :         /* Measurement hash FF, returns no measurement_hash*/</a>
+<a name="6343"><span class="lineNum">    6343 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case16),</a>
+<a name="6344"><span class="lineNum">    6344 </span>                :            :         /* Measurement hash not requested, returns a measurement_hash*/</a>
+<a name="6345"><span class="lineNum">    6345 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case17),</a>
+<a name="6346"><span class="lineNum">    6346 </span>                :            :         /* Wrong signature*/</a>
+<a name="6347"><span class="lineNum">    6347 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case18),</a>
+<a name="6348"><span class="lineNum">    6348 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case19),</a>
+<a name="6349"><span class="lineNum">    6349 </span>                :            :         /* Heartbeat not supported, heartbeat period different from 0 sent*/</a>
+<a name="6350"><span class="lineNum">    6350 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case20),</a>
+<a name="6351"><span class="lineNum">    6351 </span>                :            :         /* Heartbeat supported, heartbeat period different from 0 sent*/</a>
+<a name="6352"><span class="lineNum">    6352 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case21),</a>
+<a name="6353"><span class="lineNum">    6353 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case22),</a>
+<a name="6354"><span class="lineNum">    6354 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case23),</a>
+<a name="6355"><span class="lineNum">    6355 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case24),</a>
+<a name="6356"><span class="lineNum">    6356 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case25),</a>
+<a name="6357"><span class="lineNum">    6357 </span>                :            :         /* Muth Auth requested with Encapsulated request and bit 0 set*/</a>
+<a name="6358"><span class="lineNum">    6358 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case26),</a>
+<a name="6359"><span class="lineNum">    6359 </span>                :            :         /* Muth Auth requested with implicit get digest and bit 0 set*/</a>
+<a name="6360"><span class="lineNum">    6360 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case27),</a>
+<a name="6361"><span class="lineNum">    6361 </span>                :            :         /* Muth Auth requested with Encapsulated request and Muth Auth requested with implicit get digest simultaneously*/</a>
+<a name="6362"><span class="lineNum">    6362 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case28),</a>
+<a name="6363"><span class="lineNum">    6363 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case29),</a>
+<a name="6364"><span class="lineNum">    6364 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case30),</a>
+<a name="6365"><span class="lineNum">    6365 </span>                :            :         /* Muth Auth requested bit 0 set, but Invalid SlotID in KEY_EXCHANGE_RSP response message*/</a>
+<a name="6366"><span class="lineNum">    6366 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_err_case31),</a>
+<a name="6367"><span class="lineNum">    6367 </span>                :            :     };</a>
+<a name="6368"><span class="lineNum">    6368 </span>                :            : </a>
+<a name="6369"><span class="lineNum">    6369 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_key_exchange_test_context);</span></a>
+<a name="6370"><span class="lineNum">    6370 </span>                :            : </a>
+<a name="6371"><span class="lineNum">    6371 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_key_exchange_tests,</span></a>
+<a name="6372"><span class="lineNum">    6372 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="6373"><span class="lineNum">    6373 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="6374"><span class="lineNum">    6374 </span>                :            : }</a>
+<a name="6375"><span class="lineNum">    6375 </span>                :            : </a>
+<a name="6376"><span class="lineNum">    6376 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.func-sort-c.html
new file mode 100644
index 00000000000..8d6847e5bb0
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.func-sort-c.html
@@ -0,0 +1,265 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - negotiate_algorithms_err.c<span style="font-size: 80%;"> (<a href="negotiate_algorithms_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1767</td>
+            <td class="headerCovTableEntry">1847</td>
+            <td class="headerCovTableEntryHi">95.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryMed">85.1 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="negotiate_algorithms_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#3120">libspdm_requester_negotiate_algorithms_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1702">libspdm_test_requester_negotiate_algorithms_error_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1941">libspdm_test_requester_negotiate_algorithms_error_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1974">libspdm_test_requester_negotiate_algorithms_error_case11</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1732">libspdm_test_requester_negotiate_algorithms_error_case2</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2524">libspdm_test_requester_negotiate_algorithms_error_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1757">libspdm_test_requester_negotiate_algorithms_error_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2569">libspdm_test_requester_negotiate_algorithms_error_case30</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
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+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2711">libspdm_test_requester_negotiate_algorithms_error_case34</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2760">libspdm_test_requester_negotiate_algorithms_error_case35</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2788">libspdm_test_requester_negotiate_algorithms_error_case36</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2814">libspdm_test_requester_negotiate_algorithms_error_case37</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2840">libspdm_test_requester_negotiate_algorithms_error_case38</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2890">libspdm_test_requester_negotiate_algorithms_error_case39</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1783">libspdm_test_requester_negotiate_algorithms_error_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2940">libspdm_test_requester_negotiate_algorithms_error_case40</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2991">libspdm_test_requester_negotiate_algorithms_error_case41</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#3017">libspdm_test_requester_negotiate_algorithms_error_case42</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#3067">libspdm_test_requester_negotiate_algorithms_error_case43</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1809">libspdm_test_requester_negotiate_algorithms_error_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1839">libspdm_test_requester_negotiate_algorithms_error_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1864">libspdm_test_requester_negotiate_algorithms_error_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1892">libspdm_test_requester_negotiate_algorithms_error_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1919">libspdm_test_requester_negotiate_algorithms_error_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2689">libspdm_test_requester_negotiate_algorithms_error_case33</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#2663">libspdm_test_requester_negotiate_algorithms_error_case32</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#135">libspdm_requester_negotiate_algorithm_test_receive_message</a></td>
+              <td class="coverFnHi">42</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#28">libspdm_requester_negotiate_algorithms_test_send_message</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.func.html
new file mode 100644
index 00000000000..8af2855e5ab
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.func.html
@@ -0,0 +1,265 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - negotiate_algorithms_err.c<span style="font-size: 80%;"> (<a href="negotiate_algorithms_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1767</td>
+            <td class="headerCovTableEntry">1847</td>
+            <td class="headerCovTableEntryHi">95.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
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+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1864">libspdm_test_requester_negotiate_algorithms_error_case7</a></td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="negotiate_algorithms_err.c.gcov.html#1919">libspdm_test_requester_negotiate_algorithms_error_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.gcov.html
new file mode 100644
index 00000000000..ee58d6dcfba
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c.gcov.html
@@ -0,0 +1,3281 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/negotiate_algorithms_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - negotiate_algorithms_err.c<span style="font-size: 80%;"> (source / <a href="negotiate_algorithms_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1767</td>
+            <td class="headerCovTableEntry">1847</td>
+            <td class="headerCovTableEntryHi">95.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntry">46</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntry">94</td>
+            <td class="headerCovTableEntryMed">85.1 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #pragma pack(1)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : typedef struct {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     spdm_message_header_t header;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint16_t length;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t measurement_specification_sel;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t other_params_selection;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint32_t measurement_hash_algo;</a>
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+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t reserved2[12];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t ext_asym_sel_count;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t ext_hash_sel_count;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint16_t reserved3;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[4];</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : } libspdm_algorithms_response_spdm11_t;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #pragma pack()</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE];</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">         44 : static libspdm_return_t libspdm_requester_negotiate_algorithms_test_send_message(</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     void *spdm_context, size_t request_size, const void *request, uint64_t timeout)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
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+<span class="lineNum">         </span><span class="branchCov" title="Branch 34 was taken 1 time"> + </span><span class="branchCov" title="Branch 35 was taken 1 time"> + </span><span class="branchCov" title="Branch 36 was taken 1 time"> + </span><span class="branchCov" title="Branch 37 was taken 1 time"> + </span><span class="branchCov" title="Branch 38 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 39 was taken 1 time"> + </span><span class="branchCov" title="Branch 40 was taken 1 time"> + </span><span class="branchCov" title="Branch 41 was taken 1 time"> + </span><span class="branchCov" title="Branch 42 was taken 1 time"> + </span><span class="branchCov" title="Branch 43 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 44 was not taken"> - </span>]
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :     case 0x6:</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     case 0x8:</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     case 0xA:</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     case 0x13:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     case 0x16:</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     case 0x18:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     case 0x19:</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     case 0x1A:</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     case 0x1B:</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     case 0x1C:</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     case 0x1D:</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     case 0x1E:</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     case 0x1F:</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          3 :     case 0x20: {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          3 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          3 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          3 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          3 :                          &amp;ptr[1], request_size - 1);</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          3 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     }</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          2 :     case 0x21:</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     case 0x22:</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     case 0x23:</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     case 0x24:</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     case 0x25:</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     case 0x26:</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     case 0x27:</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     case 0x28:</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     case 0x29:</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     case 0x2A:</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     case 0x2B:</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     case 0x2C:</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">         42 : static libspdm_return_t libspdm_requester_negotiate_algorithm_test_receive_message(</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : {</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">         42 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="144"><span class="lineNum">     144 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         42 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchCov" title="Branch 28 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 29 was taken 1 time"> + </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchCov" title="Branch 31 was taken 3 times"> + </span><span class="branchCov" title="Branch 32 was taken 2 times"> + </span><span class="branchCov" title="Branch 33 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 34 was taken 1 time"> + </span><span class="branchCov" title="Branch 35 was taken 1 time"> + </span><span class="branchCov" title="Branch 36 was taken 1 time"> + </span><span class="branchCov" title="Branch 37 was taken 1 time"> + </span><span class="branchCov" title="Branch 38 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 39 was taken 1 time"> + </span><span class="branchCov" title="Branch 40 was taken 1 time"> + </span><span class="branchCov" title="Branch 41 was taken 1 time"> + </span><span class="branchCov" title="Branch 42 was taken 1 time"> + </span><span class="branchCov" title="Branch 43 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 44 was not taken"> - </span>]
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :     case 0x2: {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         size_t spdm_response_size;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         size_t transport_header_size;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                               spdm_response,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                                               response_size, response);</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         size_t spdm_response_size;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         size_t transport_header_size;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                                               spdm_response,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                                               response_size, response);</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     }</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         size_t spdm_response_size;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         size_t transport_header_size;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                                               spdm_response,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                               response_size, response);</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     }</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         size_t spdm_response_size;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         size_t transport_header_size;</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                               spdm_response,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                               response_size, response);</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     case 0x6: {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index1 == 0) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :             size_t spdm_response_size;</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :             size_t transport_header_size;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                 response_size, response);</a>
+<a name="276"><span class="lineNum">     276 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index1 == 1) {</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :             spdm_algorithms_response_t *spdm_response;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :             size_t spdm_response_size;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :             size_t transport_header_size;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                 SPDM_ALGORITHMS;</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;length =</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                 sizeof(spdm_algorithms_response_t);</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :                 response_size, response);</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         }</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         sub_index1++;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     }</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         size_t spdm_response_size;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         size_t transport_header_size;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                                               spdm_response,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                                               response_size, response);</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     }</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     case 0x8: {</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         size_t spdm_response_size;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         size_t transport_header_size;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS;</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                               spdm_response,</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                                               response_size, response);</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     }</a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     case 0xA: {</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         size_t spdm_response_size;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         size_t transport_header_size;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = 0;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                                               spdm_response,</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :                                               response_size, response);</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     }</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     case 0xB: {</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         size_t spdm_response_size;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         size_t transport_header_size;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = 0;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                                               spdm_response,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                               response_size, response);</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     }</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         size_t spdm_response_size;</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         size_t transport_header_size;</a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = 0;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                               spdm_response,</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                                               response_size, response);</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :     }</a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     {</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         size_t spdm_response_size;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         size_t transport_header_size;</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :                                                sizeof(spdm_message_header_t), spdm_response,</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                                                response_size, response);</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     }</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     {</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         size_t spdm_response_size;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         size_t transport_header_size;</a>
+<a name="492"><span class="lineNum">     492 </span>                :            : </a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                                                sizeof(spdm_algorithms_response_t)/2, spdm_response,</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                                                response_size, response);</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     }</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     {</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         size_t spdm_response_size;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         size_t transport_header_size;</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 2;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                                                spdm_response_size,</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     }</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     {</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         size_t spdm_response_size;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         size_t transport_header_size;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 2;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                                                spdm_response_size,</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     }</a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     {</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         size_t spdm_response_size;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :         size_t transport_header_size;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo &gt;&gt; 1;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                                                spdm_response_size,</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     }</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     {</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         size_t spdm_response_size;</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :         size_t transport_header_size;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            : </a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                                                spdm_response_size,</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     }</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     case 0x13:</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     {</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         size_t spdm_response_size;</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         size_t transport_header_size;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo|</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                                                SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_512;</a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : </a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                                                spdm_response_size,</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     }</a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     {</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :         size_t spdm_response_size;</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :         size_t transport_header_size;</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            : </a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo | (m_libspdm_use_asym_algo &lt;&lt; 1);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                                                spdm_response_size,</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     }</a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     {</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         size_t spdm_response_size;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :         size_t transport_header_size;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo|</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                                        SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512;</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                                                spdm_response_size,</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     }</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     case 0x16:</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     {</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         size_t spdm_response_size;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :         size_t transport_header_size;</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : </a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                                                spdm_response_size,</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     }</a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     {</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         size_t spdm_response_size;</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :         size_t transport_header_size;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x00;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                                                spdm_response_size,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     }</a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            : </a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     case 0x18:</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     {</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         size_t spdm_response_size;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :         size_t transport_header_size;</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : </a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            : </a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1;</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            : </a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                                                spdm_response_size,</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     }</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     case 0x19:</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     {</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         size_t spdm_response_size;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :         size_t transport_header_size;</a>
+<a name="871"><span class="lineNum">     871 </span>                :            : </a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            : </a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported =</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305;</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            :                                                spdm_response_size,</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :     }</a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     case 0x1A:</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            :     {</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         size_t spdm_response_size;</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         size_t transport_header_size;</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            : </a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported =</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521;</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            :                                                spdm_response_size,</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     }</a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :     case 0x1B:</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     {</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :         size_t spdm_response_size;</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :         size_t transport_header_size;</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : </a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            : </a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = 0x00000020;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :                                                spdm_response_size,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     }</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : </a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     case 0x1C:</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     {</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         size_t transport_header_size;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : </a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : </a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo |</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :                                                        SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1;</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : </a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                                                spdm_response_size,</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     }</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : </a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     case 0x1D:</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     {</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         size_t transport_header_size;</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : </a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : </a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo |</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :                                                        SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305;</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :                                                spdm_response_size,</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     }</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : </a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     case 0x1E:</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     {</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :         size_t transport_header_size;</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : </a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : </a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo |</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :                                                        SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521;</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : </a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :                                                spdm_response_size,</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :     }</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     case 0x1F:</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :     {</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :         size_t transport_header_size;</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : </a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : </a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo | 0x00000020;</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :                                                spdm_response_size,</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :     }</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : </a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          3 :     case 0x20:</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :     {</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :         size_t transport_header_size;</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            : </a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          3 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          3 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          3 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : </a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          3 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t) - 1;</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          3 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :                                               spdm_response,</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :                                               response_size, response);</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :     }</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : </a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          2 :     case 0x21:</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :     {</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :         size_t transport_header_size;</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : </a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : </a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;other_params_selection = SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[0].alg_count = 0x25;</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : </a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :                                                spdm_response_size,</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     }</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : </a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :     case 0x22:</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :     {</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :         size_t transport_header_size;</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : </a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : </a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :         /* Return illegal value for OpaqueDataFmt. */</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;other_params_selection = 0x3;</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : </a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :                                                spdm_response_size,</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :     }</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            : </a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     case 0x23:</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : </a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          1 :     case 0x24:</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :     {</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :         size_t transport_header_size;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : </a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : </a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :         /* Invalid measurement specification. */</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel = 0x02;</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : </a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : </a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            : </a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :                                                spdm_response_size,</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :     }</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            : </a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 :     case 0x25: {</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :         size_t transport_header_size;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : </a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : </a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :         /* Two bits set when only one should be set. */</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF | 0x80;</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : </a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :                                               spdm_response,</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :                                               response_size, response);</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     }</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : </a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :     case 0x26: {</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :         size_t transport_header_size;</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : </a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            : </a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :         /* Incorrect version; should be 1.0. */</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : </a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :                                               spdm_response,</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :                                               response_size, response);</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :     }</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            : </a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     case 0x27: {</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         size_t transport_header_size;</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : </a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : </a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         /* Reserved alg_type value. */</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type = 0;</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : </a>
+<a name="1475"><span class="lineNum">    1475 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :                                                spdm_response_size,</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     }</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : </a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          1 :     case 0x28: {</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :         libspdm_algorithms_response_spdm11_t* spdm_response;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :         size_t transport_header_size;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : </a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :         spdm_response = (void*)((uint8_t*)*response + transport_header_size);</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            : </a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :         /* Redundant alg_type value. */</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : </a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :                                                spdm_response_size,</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :     }</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : </a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :     case 0x29: {</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :         libspdm_algorithms_response_spdm11_t* spdm_response;</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :         size_t transport_header_size;</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : </a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :         spdm_response = (void*)((uint8_t*)*response + transport_header_size);</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            : </a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :         /* Decreasing alg_type value. */</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : </a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :                                                spdm_response_size,</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :     }</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : </a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :     case 0x2A: {</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :         size_t transport_header_size;</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            : </a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            : </a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :         /* Two bits set when only one should be set. */</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;other_params_selection =</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :             SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0 | SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            : </a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :                                               spdm_response,</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                                               response_size, response);</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :     }</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            : </a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 :     case 0x2B: {</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :         libspdm_algorithms_response_spdm11_t* spdm_response;</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :         size_t transport_header_size;</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            : </a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineCov">          1 :         spdm_response = (void*)((uint8_t*)*response + transport_header_size);</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            : </a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE - 1;</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :         /* Redundant alg_type value. */</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            : </a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :                                                spdm_response_size,</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     }</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            : </a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :     case 0x2C: {</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :         libspdm_algorithms_response_spdm11_t* spdm_response;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :         size_t transport_header_size;</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :         spdm_response = (void*)((uint8_t*)*response + transport_header_size);</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : </a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :         /* Redundant alg_type value. */</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE + 1;</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            : </a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :                                                spdm_response_size,</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :     }</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            : </a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :     }</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            : }</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : </a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case1(void **state)</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            : {</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :     libspdm_return_t status;</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            : </a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            : </a>
+<a name="1723"><span class="lineNum">    1723 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size, 0);</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : #endif</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : </a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : /**</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :  * Test 2: Unable to acquire sender buffer.</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :  **/</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case2(void **state)</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            : {</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :     libspdm_return_t status;</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            : </a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : </a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            : </a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            : </a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case3(void **state)</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            : {</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :     libspdm_return_t status;</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            : </a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            : </a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size, 0);</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            : #endif</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            : </a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case4(void **state)</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : {</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :     libspdm_return_t status;</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            : </a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : </a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size, 0);</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : #endif</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            : </a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case5(void **state)</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            : {</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :     libspdm_return_t status;</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            : </a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            : </a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size, 0);</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            : #endif</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            : </a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            : /**</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :  * Test 6: Unable to acquire receiver buffer.</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_ACQUIRE_FAIL.</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :  **/</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case6(void **state)</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            : {</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :     libspdm_return_t status;</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            : </a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : </a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :     libspdm_force_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :     libspdm_release_error (LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            : </a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            : </a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case7(void **state)</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            : {</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :     libspdm_return_t status;</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            : </a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            : </a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size, 0);</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            : #endif</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            : </a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case8(void **state)</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            : {</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :     libspdm_return_t status;</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            : </a>
+<a name="1913"><span class="lineNum">    1913 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            : </a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            : /**</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :  * Test 9: Unable to receive response from Responder.</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_RECEIVE_FAIL.</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :  **/</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case9(void **state)</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            : {</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :     libspdm_return_t status;</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            : </a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x23;</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            : </a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            : </a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case10(void **state)</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : {</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :     libspdm_return_t status;</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            : </a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo = 0;</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = 0;</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = 0;</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            : </a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :         0);</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            : </a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case11(void **state)</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            : {</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :     libspdm_return_t status;</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : </a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo = 0;</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = 0;</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = 0;</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            : </a>
+<a name="2002"><span class="lineNum">    2002 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.base_asym_algo, 0);</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            : </a>
+<a name="2007"><span class="lineNum">    2007 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case12(void **state)</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            : {</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :     libspdm_return_t status;</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            : </a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo = 0;</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = 0;</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = 0;</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            : </a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.base_hash_algo,</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :                      0);</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            : </a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case13(void **state) {</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :     libspdm_return_t status;</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            : </a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            : </a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            : </a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case14(void **state) {</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :     libspdm_return_t status;</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            : </a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            : </a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            : </a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case15(void **state) {</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :     libspdm_return_t status;</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            : </a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            : </a>
+<a name="2094"><span class="lineNum">    2094 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2095"><span class="lineNum">    2095 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            : </a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case16(void **state) {</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :     libspdm_return_t status;</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            : </a>
+<a name="2103"><span class="lineNum">    2103 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            : </a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            : </a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case17(void **state) {</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :     libspdm_return_t status;</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            : </a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2134"><span class="lineNum">    2134 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            : </a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            : </a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case18(void **state) {</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :     libspdm_return_t status;</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            : </a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            : </a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            : </a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case19(void **state) {</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :     libspdm_return_t status;</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            : </a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            : </a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            : </a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case20(void **state) {</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :     libspdm_return_t status;</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            : </a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            : </a>
+<a name="2199"><span class="lineNum">    2199 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            : </a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case21(void **state)</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            : {</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :     libspdm_return_t status;</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            : </a>
+<a name="2209"><span class="lineNum">    2209 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            : </a>
+<a name="2221"><span class="lineNum">    2221 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2222"><span class="lineNum">    2222 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            : </a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            : /**</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :  * Test 22: Request/response code is not equal to ALGORITHMS response.</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            :  **/</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case22(void **state)</span></a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            : {</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :     libspdm_return_t status;</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            : </a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            : </a>
+<a name="2247"><span class="lineNum">    2247 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            : </a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            : /**</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :  * Test 23: The upper four bits of AlgCount is not equal to 2.</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :  **/</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case23(void **state)</span></a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            : {</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :     libspdm_return_t status;</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            : </a>
+<a name="2261"><span class="lineNum">    2261 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2262"><span class="lineNum">    2262 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2263"><span class="lineNum">    2263 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            : </a>
+<a name="2265"><span class="lineNum">    2265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2274"><span class="lineNum">    2274 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            : </a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            : </a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            : </a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : </a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            : </a>
+<a name="2294"><span class="lineNum">    2294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            : </a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            : </a>
+<a name="2301"><span class="lineNum">    2301 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case24(void **state) {</span></a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :     libspdm_return_t status;</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            : </a>
+<a name="2306"><span class="lineNum">    2306 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2307"><span class="lineNum">    2307 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            : </a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2319"><span class="lineNum">    2319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            : </a>
+<a name="2323"><span class="lineNum">    2323 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2324"><span class="lineNum">    2324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            : </a>
+<a name="2327"><span class="lineNum">    2327 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2328"><span class="lineNum">    2328 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            : </a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            : </a>
+<a name="2334"><span class="lineNum">    2334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            : </a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            : </a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            : </a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case25(void **state) {</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :     libspdm_return_t status;</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            : </a>
+<a name="2351"><span class="lineNum">    2351 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            : </a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            : </a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            : </a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            : </a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            : </a>
+<a name="2379"><span class="lineNum">    2379 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            : </a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            : </a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            : </a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case26(void **state) {</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :     libspdm_return_t status;</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            : </a>
+<a name="2396"><span class="lineNum">    2396 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2397"><span class="lineNum">    2397 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2398"><span class="lineNum">    2398 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            : </a>
+<a name="2400"><span class="lineNum">    2400 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            : </a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            : </a>
+<a name="2417"><span class="lineNum">    2417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2418"><span class="lineNum">    2418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            : </a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            : </a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            : </a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            : </a>
+<a name="2432"><span class="lineNum">    2432 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2433"><span class="lineNum">    2433 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            : </a>
+<a name="2436"><span class="lineNum">    2436 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case27(void **state) {</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :     libspdm_return_t status;</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            : </a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            : </a>
+<a name="2445"><span class="lineNum">    2445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            : </a>
+<a name="2458"><span class="lineNum">    2458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2459"><span class="lineNum">    2459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            : </a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            : </a>
+<a name="2466"><span class="lineNum">    2466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            : </a>
+<a name="2469"><span class="lineNum">    2469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            : </a>
+<a name="2474"><span class="lineNum">    2474 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2475"><span class="lineNum">    2475 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            : </a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            : </a>
+<a name="2481"><span class="lineNum">    2481 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case28(void **state) {</span></a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :     libspdm_return_t status;</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            : </a>
+<a name="2486"><span class="lineNum">    2486 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2487"><span class="lineNum">    2487 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            : </a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2496"><span class="lineNum">    2496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2497"><span class="lineNum">    2497 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2498"><span class="lineNum">    2498 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2499"><span class="lineNum">    2499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2500"><span class="lineNum">    2500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2501"><span class="lineNum">    2501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            : </a>
+<a name="2503"><span class="lineNum">    2503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2504"><span class="lineNum">    2504 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            : </a>
+<a name="2507"><span class="lineNum">    2507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2508"><span class="lineNum">    2508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            : </a>
+<a name="2511"><span class="lineNum">    2511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : </a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            : </a>
+<a name="2519"><span class="lineNum">    2519 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            : </a>
+<a name="2522"><span class="lineNum">    2522 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            : </a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case29(void **state) {</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :     libspdm_return_t status;</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            : </a>
+<a name="2531"><span class="lineNum">    2531 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1D;</span></a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            : </a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2541"><span class="lineNum">    2541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2542"><span class="lineNum">    2542 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2543"><span class="lineNum">    2543 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2546"><span class="lineNum">    2546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            : </a>
+<a name="2548"><span class="lineNum">    2548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            : </a>
+<a name="2552"><span class="lineNum">    2552 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            : </a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            : </a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            : </a>
+<a name="2564"><span class="lineNum">    2564 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2565"><span class="lineNum">    2565 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            : </a>
+<a name="2567"><span class="lineNum">    2567 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2568"><span class="lineNum">    2568 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2569"><span class="lineNum">    2569 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            : </a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case30(void **state) {</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            :     libspdm_return_t status;</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            : </a>
+<a name="2576"><span class="lineNum">    2576 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1E;</span></a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            : </a>
+<a name="2580"><span class="lineNum">    2580 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2587"><span class="lineNum">    2587 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            : </a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            : </a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            : </a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            : </a>
+<a name="2604"><span class="lineNum">    2604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2606"><span class="lineNum">    2606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            : </a>
+<a name="2609"><span class="lineNum">    2609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2610"><span class="lineNum">    2610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            : </a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            : </a>
+<a name="2616"><span class="lineNum">    2616 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case31(void **state) {</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :            :     libspdm_return_t status;</a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            : </a>
+<a name="2621"><span class="lineNum">    2621 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2622"><span class="lineNum">    2622 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2623"><span class="lineNum">    2623 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1F;</span></a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            : </a>
+<a name="2625"><span class="lineNum">    2625 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2627"><span class="lineNum">    2627 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2635"><span class="lineNum">    2635 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            : </a>
+<a name="2638"><span class="lineNum">    2638 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            : </a>
+<a name="2642"><span class="lineNum">    2642 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2643"><span class="lineNum">    2643 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            : </a>
+<a name="2646"><span class="lineNum">    2646 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2647"><span class="lineNum">    2647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            : </a>
+<a name="2649"><span class="lineNum">    2649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            : </a>
+<a name="2654"><span class="lineNum">    2654 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2655"><span class="lineNum">    2655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            : </a>
+<a name="2657"><span class="lineNum">    2657 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2658"><span class="lineNum">    2658 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            : </a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            : /**</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :  * Test 32: Length field is incorrect.</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_SIZE.</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :  **/</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :<span class="lineCov">          3 : static void libspdm_test_requester_negotiate_algorithms_error_case32(void **state)</span></a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            : {</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :     libspdm_return_t status;</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            : </a>
+<a name="2671"><span class="lineNum">    2671 </span>                :<span class="lineCov">          3 :     spdm_test_context = *state;</span></a>
+<a name="2672"><span class="lineNum">    2672 </span>                :<span class="lineCov">          3 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2673"><span class="lineNum">    2673 </span>                :<span class="lineCov">          3 :     spdm_test_context-&gt;case_id = 0x20;</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2677"><span class="lineNum">    2677 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2680"><span class="lineNum">    2680 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          3 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            : </a>
+<a name="2683"><span class="lineNum">    2683 </span>                :<span class="lineCov">          3 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2684"><span class="lineNum">    2684 </span>                :<span class="lineCov">          3 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="2685"><span class="lineNum">    2685 </span>                :<span class="lineCov">          3 : }</span></a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            : </a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            : /**</a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            :  * Test 33: Non-zero ext_alg_count.</a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            :  **/</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          2 : static void libspdm_test_requester_negotiate_algorithms_error_case33(void **state)</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            : {</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            :     libspdm_return_t status;</a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :            : </a>
+<a name="2697"><span class="lineNum">    2697 </span>                :<span class="lineCov">          2 :     spdm_test_context = *state;</span></a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineCov">          2 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineCov">          2 :     spdm_test_context-&gt;case_id = 0x21;</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2705"><span class="lineNum">    2705 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :<span class="lineCov">          2 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            : </a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          2 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :<span class="lineCov">          2 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2711"><span class="lineNum">    2711 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            : </a>
+<a name="2713"><span class="lineNum">    2713 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case34(void **state)</span></a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            : {</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :     libspdm_return_t status;</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            : </a>
+<a name="2719"><span class="lineNum">    2719 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x22;</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            : </a>
+<a name="2723"><span class="lineNum">    2723 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            : </a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            : </a>
+<a name="2743"><span class="lineNum">    2743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2744"><span class="lineNum">    2744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            : </a>
+<a name="2746"><span class="lineNum">    2746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            : </a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            : </a>
+<a name="2754"><span class="lineNum">    2754 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2755"><span class="lineNum">    2755 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2756"><span class="lineNum">    2756 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            : </a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            : /**</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :  * Test 35: MeasurementSpecificationSel has exactly one bit set to an illegal value.</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            :  **/</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case35(void **state)</span></a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            : {</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :     libspdm_return_t status;</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            : </a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2770"><span class="lineNum">    2770 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x24;</span></a>
+<a name="2771"><span class="lineNum">    2771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2774"><span class="lineNum">    2774 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2778"><span class="lineNum">    2778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            : </a>
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            : </a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            : /**</a>
+<a name="2787"><span class="lineNum">    2787 </span>                :            :  * Test 36: MeasurementSpecificationSel has more than one bit set.</a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            :  **/</a>
+<a name="2790"><span class="lineNum">    2790 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case36(void **state)</span></a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            : {</a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :     libspdm_return_t status;</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            : </a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x25;</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2801"><span class="lineNum">    2801 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2802"><span class="lineNum">    2802 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2806"><span class="lineNum">    2806 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            : </a>
+<a name="2808"><span class="lineNum">    2808 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2809"><span class="lineNum">    2809 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2810"><span class="lineNum">    2810 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            : </a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            : /**</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :  * Test 37: Incorrect SPDM version in response.</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :  **/</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case37(void **state)</span></a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            : {</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :     libspdm_return_t status;</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            : </a>
+<a name="2822"><span class="lineNum">    2822 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2823"><span class="lineNum">    2823 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2824"><span class="lineNum">    2824 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x26;</span></a>
+<a name="2825"><span class="lineNum">    2825 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2828"><span class="lineNum">    2828 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2830"><span class="lineNum">    2830 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            : </a>
+<a name="2834"><span class="lineNum">    2834 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2835"><span class="lineNum">    2835 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2836"><span class="lineNum">    2836 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            : </a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            : /**</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :  * Test 38: Reserverd alg_type value.</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :  **/</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case38(void **state)</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            : {</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :     libspdm_return_t status;</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            : </a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2850"><span class="lineNum">    2850 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x27;</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            : </a>
+<a name="2852"><span class="lineNum">    2852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2858"><span class="lineNum">    2858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2861"><span class="lineNum">    2861 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2863"><span class="lineNum">    2863 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            : </a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            : </a>
+<a name="2869"><span class="lineNum">    2869 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2870"><span class="lineNum">    2870 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            : </a>
+<a name="2873"><span class="lineNum">    2873 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2874"><span class="lineNum">    2874 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            : </a>
+<a name="2876"><span class="lineNum">    2876 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            : </a>
+<a name="2881"><span class="lineNum">    2881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2882"><span class="lineNum">    2882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            : </a>
+<a name="2884"><span class="lineNum">    2884 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="2885"><span class="lineNum">    2885 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2886"><span class="lineNum">    2886 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            : </a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            : /**</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            :  * Test 39: AlgType shall monotonically increase for subsequent entries. Redundant alg_type value.</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :  **/</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case39(void** state)</span></a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            : {</a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            :     libspdm_return_t status;</a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            : </a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2900"><span class="lineNum">    2900 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x28;</span></a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            : </a>
+<a name="2902"><span class="lineNum">    2902 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2905"><span class="lineNum">    2905 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2907"><span class="lineNum">    2907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2910"><span class="lineNum">    2910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2913"><span class="lineNum">    2913 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            : </a>
+<a name="2915"><span class="lineNum">    2915 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2916"><span class="lineNum">    2916 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            : </a>
+<a name="2919"><span class="lineNum">    2919 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2920"><span class="lineNum">    2920 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            : </a>
+<a name="2923"><span class="lineNum">    2923 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2924"><span class="lineNum">    2924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            : </a>
+<a name="2926"><span class="lineNum">    2926 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            : </a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            : </a>
+<a name="2934"><span class="lineNum">    2934 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            : </a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            : /**</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            :  * Test 40: AlgType shall monotonically increase for subsequent entries. Decreasing alg_type value.</a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :  **/</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case40(void** state)</span></a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            : {</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :     libspdm_return_t status;</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            : </a>
+<a name="2948"><span class="lineNum">    2948 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2949"><span class="lineNum">    2949 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2950"><span class="lineNum">    2950 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x29;</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            : </a>
+<a name="2952"><span class="lineNum">    2952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2955"><span class="lineNum">    2955 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2961"><span class="lineNum">    2961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2962"><span class="lineNum">    2962 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2963"><span class="lineNum">    2963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            : </a>
+<a name="2965"><span class="lineNum">    2965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            : </a>
+<a name="2969"><span class="lineNum">    2969 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2970"><span class="lineNum">    2970 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            : </a>
+<a name="2973"><span class="lineNum">    2973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2974"><span class="lineNum">    2974 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            : </a>
+<a name="2976"><span class="lineNum">    2976 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2978"><span class="lineNum">    2978 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            : </a>
+<a name="2981"><span class="lineNum">    2981 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2982"><span class="lineNum">    2982 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            : </a>
+<a name="2984"><span class="lineNum">    2984 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2985"><span class="lineNum">    2985 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2986"><span class="lineNum">    2986 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            : </a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            : /**</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :  * Test 41: OtherParamsSelection is added in SPDM 1.2.</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :  * OtherParamsSelection has more than one bit set.</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :  **/</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case41(void **state)</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            : {</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :     libspdm_return_t status;</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            : </a>
+<a name="2999"><span class="lineNum">    2999 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3000"><span class="lineNum">    3000 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3001"><span class="lineNum">    3001 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2A;</span></a>
+<a name="3002"><span class="lineNum">    3002 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="3005"><span class="lineNum">    3005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3008"><span class="lineNum">    3008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3009"><span class="lineNum">    3009 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            : </a>
+<a name="3011"><span class="lineNum">    3011 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="3012"><span class="lineNum">    3012 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3013"><span class="lineNum">    3013 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            : </a>
+<a name="3015"><span class="lineNum">    3015 </span>                :            : /**</a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :  * Test 42: AlgType shall between DHE and KEY_SCHEDULE. Use value smaller than DHE.</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :  **/</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case42(void** state)</span></a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            : {</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            :     libspdm_return_t status;</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="3023"><span class="lineNum">    3023 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            : </a>
+<a name="3025"><span class="lineNum">    3025 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2B;</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            : </a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3031"><span class="lineNum">    3031 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="3039"><span class="lineNum">    3039 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="3040"><span class="lineNum">    3040 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            : </a>
+<a name="3042"><span class="lineNum">    3042 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="3043"><span class="lineNum">    3043 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            : </a>
+<a name="3046"><span class="lineNum">    3046 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="3047"><span class="lineNum">    3047 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            : </a>
+<a name="3050"><span class="lineNum">    3050 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="3051"><span class="lineNum">    3051 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            : </a>
+<a name="3053"><span class="lineNum">    3053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            : </a>
+<a name="3058"><span class="lineNum">    3058 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="3059"><span class="lineNum">    3059 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            : </a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3063"><span class="lineNum">    3063 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            : </a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            : /**</a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            :  * Test 43: AlgType shall between DHE and KEY_SCHEDULE. Use value bigger than KEY_SCHEDULE.</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            :  * Expected behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="3068"><span class="lineNum">    3068 </span>                :            :  **/</a>
+<a name="3069"><span class="lineNum">    3069 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_error_case43(void** state)</span></a>
+<a name="3070"><span class="lineNum">    3070 </span>                :            : {</a>
+<a name="3071"><span class="lineNum">    3071 </span>                :            :     libspdm_return_t status;</a>
+<a name="3072"><span class="lineNum">    3072 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="3073"><span class="lineNum">    3073 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            : </a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2C;</span></a>
+<a name="3078"><span class="lineNum">    3078 </span>                :            : </a>
+<a name="3079"><span class="lineNum">    3079 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="3082"><span class="lineNum">    3082 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3084"><span class="lineNum">    3084 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3085"><span class="lineNum">    3085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3086"><span class="lineNum">    3086 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3087"><span class="lineNum">    3087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3088"><span class="lineNum">    3088 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="3089"><span class="lineNum">    3089 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="3090"><span class="lineNum">    3090 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="3091"><span class="lineNum">    3091 </span>                :            : </a>
+<a name="3092"><span class="lineNum">    3092 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="3093"><span class="lineNum">    3093 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            : </a>
+<a name="3096"><span class="lineNum">    3096 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="3097"><span class="lineNum">    3097 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            : </a>
+<a name="3100"><span class="lineNum">    3100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="3101"><span class="lineNum">    3101 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            : </a>
+<a name="3103"><span class="lineNum">    3103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="3105"><span class="lineNum">    3105 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="3107"><span class="lineNum">    3107 </span>                :            : </a>
+<a name="3108"><span class="lineNum">    3108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            : </a>
+<a name="3111"><span class="lineNum">    3111 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            : </a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            : libspdm_test_context_t m_libspdm_requester_negotiate_algorithms_test_context = {</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :            :     true,</a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            :     libspdm_requester_negotiate_algorithms_test_send_message,</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :     libspdm_requester_negotiate_algorithm_test_receive_message,</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            : };</a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            : </a>
+<a name="3122"><span class="lineNum">    3122 </span>                :<span class="lineCov">          1 : int libspdm_requester_negotiate_algorithms_error_test_main(void)</span></a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            : {</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_negotiate_algorithms_tests[] = {</span></a>
+<a name="3125"><span class="lineNum">    3125 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case1),</a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case2),</a>
+<a name="3127"><span class="lineNum">    3127 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case3),</a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case4),</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case5),</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case6),</a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case7),</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case8),</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case9),</a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case10),</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case11),</a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case12),</a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case13),</a>
+<a name="3138"><span class="lineNum">    3138 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case14),</a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case15),</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case16),</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case17),</a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case18),</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case19),</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case20),</a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case21),</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case22),</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case23),</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case24),</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case25),</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case26),</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case27),</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case28),</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case29),</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case30),</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case31),</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case32),</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case32),</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case33),</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case32),</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case33),</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case34),</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case35),</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case36),</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case37),</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case38),</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case39),</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case40),</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case41),</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case42),</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_error_case43),</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :     };</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            : </a>
+<a name="3173"><span class="lineNum">    3173 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_negotiate_algorithms_test_context);</span></a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            : </a>
+<a name="3175"><span class="lineNum">    3175 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_negotiate_algorithms_tests,</span></a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.func-sort-c.html
new file mode 100644
index 00000000000..1b8a4436eac
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - set_key_pair_info_err.c<span style="font-size: 80%;"> (<a href="set_key_pair_info_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryLo">72.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="set_key_pair_info_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_err.c.gcov.html#26">libspdm_requester_set_key_pair_info_err_test_receive_message</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_err.c.gcov.html#11">libspdm_requester_set_key_pair_info_err_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_err.c.gcov.html#88">libspdm_requester_set_key_pair_info_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_err.c.gcov.html#46">libspdm_test_requester_set_key_pair_info_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.func.html
new file mode 100644
index 00000000000..f5626a1f855
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - set_key_pair_info_err.c<span style="font-size: 80%;"> (<a href="set_key_pair_info_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryLo">72.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="set_key_pair_info_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_err.c.gcov.html#26">libspdm_requester_set_key_pair_info_err_test_receive_message</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_err.c.gcov.html#11">libspdm_requester_set_key_pair_info_err_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_err.c.gcov.html#88">libspdm_requester_set_key_pair_info_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_err.c.gcov.html#46">libspdm_test_requester_set_key_pair_info_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.gcov.html
new file mode 100644
index 00000000000..eedcb1b9091
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c.gcov.html
@@ -0,0 +1,190 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/set_key_pair_info_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - set_key_pair_info_err.c<span style="font-size: 80%;"> (source / <a href="set_key_pair_info_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntry">33</td>
+            <td class="headerCovTableEntryLo">72.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">25.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_requester_set_key_pair_info_err_test_send_message(</span></a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint64_t timeout)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="20"><span class="lineNum">      20 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     }</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_requester_set_key_pair_info_err_test_receive_message(</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /**</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * Test 1: message could not be sent</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  **/</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_key_pair_info_err_case1(void **state)</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     libspdm_return_t status;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     uint8_t operation;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     operation = SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     desired_key_usage = 0;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     desired_asym_algo = 0;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 0;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     status = libspdm_set_key_pair_info(spdm_context, NULL, key_pair_id,</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                        operation, desired_key_usage, desired_asym_algo,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                                        desired_assoc_cert_slot_mask);</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            : libspdm_test_context_t m_libspdm_requester_set_key_pair_info_err_test_context = {</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     true,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     libspdm_requester_set_key_pair_info_err_test_send_message,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     libspdm_requester_set_key_pair_info_err_test_receive_message,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : };</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 : int libspdm_requester_set_key_pair_info_error_test_main(void)</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : {</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_set_key_pair_info_err_tests[] = {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         /* SendRequest failed*/</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_key_pair_info_err_case1),</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     };</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         &amp;m_libspdm_requester_set_key_pair_info_err_test_context);</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_set_key_pair_info_err_tests,</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.func-sort-c.html
new file mode 100644
index 00000000000..bd1cbc6148f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.func-sort-c.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - subscribe_event_types_err.c<span style="font-size: 80%;"> (<a href="subscribe_event_types_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryLo">55.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="subscribe_event_types_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#106">receive_message</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#57">send_message</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#233">libspdm_requester_subscribe_event_types_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#160">libspdm_test_requester_subscribe_event_types_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#188">libspdm_test_requester_subscribe_event_types_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#213">libspdm_test_requester_subscribe_event_types_err_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#21">set_standard_state</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.func.html
new file mode 100644
index 00000000000..ec39c23335e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - subscribe_event_types_err.c<span style="font-size: 80%;"> (<a href="subscribe_event_types_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryLo">55.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="subscribe_event_types_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#233">libspdm_requester_subscribe_event_types_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#160">libspdm_test_requester_subscribe_event_types_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#188">libspdm_test_requester_subscribe_event_types_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#213">libspdm_test_requester_subscribe_event_types_err_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#106">receive_message</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#57">send_message</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_err.c.gcov.html#21">set_standard_state</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.gcov.html
new file mode 100644
index 00000000000..9cbbb99be76
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c.gcov.html
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+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/subscribe_event_types_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - subscribe_event_types_err.c<span style="font-size: 80%;"> (source / <a href="subscribe_event_types_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">52</td>
+            <td class="headerCovTableEntry">93</td>
+            <td class="headerCovTableEntryLo">55.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryLo">71.4 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_EVENT_RECIPIENT_SUPPORT</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static const uint32_t m_session_id = 0xffffffff;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static uint8_t m_spdm_request_buffer[0x1000];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static struct test_params {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t subscribe_event_group_count;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint32_t subscribe_list_len;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t subscribe_list[0x1000];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : } test_params;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          3 : static void set_standard_state(libspdm_context_t *spdm_context, uint32_t *session_id)</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          3 :     *session_id = m_session_id;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          3 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          3 :     libspdm_session_info_init(spdm_context, session_info, *session_id, true);</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          3 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          3 : }</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 : static libspdm_return_t send_message(</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     void *spdm_context, size_t request_size, const void *request, uint64_t timeout)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     libspdm_return_t status;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     uint32_t session_id;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     uint32_t *message_session_id;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     spdm_subscribe_event_types_request_t *spdm_message;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     bool is_app_message;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     void *spdm_request_buffer;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     size_t spdm_request_size;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     uint8_t request_buffer[0x1000];</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     /* Workaround request being const. */</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(request_buffer, sizeof(request_buffer), request, request_size);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :     session_id = m_session_id;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT(session_info != NULL);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     application_secret.request_data_sequence_number--;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     spdm_request_buffer = m_spdm_request_buffer;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     spdm_request_size = sizeof(m_spdm_request_buffer);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     status = libspdm_transport_test_decode_message(spdm_context, &amp;message_session_id,</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                    &amp;is_app_message, true,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                                    request_size, request_buffer,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                                    &amp;spdm_request_size, &amp;spdm_request_buffer);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(sizeof(spdm_subscribe_event_types_request_t) + test_params.subscribe_list_len,</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                      spdm_request_size);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     spdm_message = spdm_request_buffer;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(spdm_message-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(spdm_message-&gt;header.request_response_code, SPDM_SUBSCRIBE_EVENT_TYPES);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(spdm_message-&gt;header.param1, test_params.subscribe_event_group_count);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(spdm_message-&gt;header.param2, 0);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(spdm_message-&gt;subscribe_list_len, test_params.subscribe_list_len);</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(spdm_message + 1, test_params.subscribe_list,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                         spdm_message-&gt;subscribe_list_len);</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : }</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 : static libspdm_return_t receive_message(</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     void *spdm_context, size_t *response_size, void **response, uint64_t timeout)</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : {</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     spdm_subscribe_event_types_ack_response_t *spdm_response;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     size_t spdm_response_size;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     size_t transport_header_size;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     uint32_t session_id;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :     spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :     session_id = m_session_id;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     LIBSPDM_ASSERT((session_info != NULL));</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     spdm_response_size = sizeof(spdm_subscribe_event_types_ack_response_t);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     spdm_response-&gt;header.request_response_code = SPDM_SUBSCRIBE_EVENT_TYPES_ACK;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :      * transport_message is always in sender buffer. */</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     libspdm_get_scratch_buffer(spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(scratch_buffer + transport_header_size,</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                      scratch_buffer_size - transport_header_size,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                      spdm_response, spdm_response_size);</a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :     spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :     libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                           false, false, spdm_response_size,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                           spdm_response, response_size, response);</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     /* Workaround: Use single context to encode message and then decode message. */</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     application_secret.response_data_sequence_number--;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :            : /**</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * Test 1: Test invalid arguments for subscribe_event_group_count, subscribe_list_len, and</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  *         subscribe_list.</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_INVALID_PARAMETER.</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  **/</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_subscribe_event_types_err_case1(void **state)</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : {</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     libspdm_return_t status;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint32_t session_id;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context, &amp;session_id);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     /* subscribe_event_group_count is zero but subscribe_list_len is non-zero and subscribe_list is</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :      * not NULL. */</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     status = libspdm_subscribe_event_types(spdm_context, session_id, 0, 10, &amp;session_id);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     /* subscribe_event_group_count is non-zero but subscribe_list_len is zero and subscribe_list is</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :      * NULL. */</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     status = libspdm_subscribe_event_types(spdm_context, session_id, 5, 0, NULL);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :            : /**</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * Test 2: Test invalid state with SPDM version less than 1.3.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_UNSUPPORTED_CAP.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  **/</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_subscribe_event_types_err_case2(void **state)</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : {</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     libspdm_return_t status;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     uint32_t session_id;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context, &amp;session_id);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     /* Invalid version. */</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :     status = libspdm_subscribe_event_types(spdm_context, session_id, 0, 0, NULL);</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :            : /**</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * Test 3: Successful response to subscribe event types that includes one event group and all event</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  *         types using the AllEventTypes attribute.</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_UNSUPPORTED_CAP.</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :  **/</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_subscribe_event_types_err_case3(void **state)</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : {</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     libspdm_return_t status;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     uint32_t session_id;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context, &amp;session_id);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     /* Responder does not support event mechanism. */</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     status = libspdm_subscribe_event_types(spdm_context, session_id, 0, 0, NULL);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 : int libspdm_requester_subscribe_event_types_error_test_main(void)</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : {</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t test_context = {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         true,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         send_message,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         receive_message,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     };</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_event_types_tests[] = {</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         cmocka_unit_test(libspdm_test_requester_subscribe_event_types_err_case1),</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         cmocka_unit_test(libspdm_test_requester_subscribe_event_types_err_case2),</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         cmocka_unit_test(libspdm_test_requester_subscribe_event_types_err_case3)</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     };</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;test_context);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_event_types_tests,</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :            : #endif /* LIBSPDM_EVENT_RECIPIENT_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.func-sort-c.html
new file mode 100644
index 00000000000..2ec86530b2e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.func-sort-c.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/vendor_request_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - vendor_request_err.c<span style="font-size: 80%;"> (<a href="vendor_request_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">73.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="vendor_request_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#34">libspdm_vendor_get_id_func_err_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#48">libspdm_vendor_response_func_err_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#100">libspdm_requester_vendor_cmds_err_test_receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#77">libspdm_requester_vendor_cmds_err_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#224">libspdm_requester_vendor_cmds_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#165">libspdm_test_requester_vendor_cmds_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.func.html b/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.func.html
new file mode 100644
index 00000000000..8d402af71fb
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.func.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/vendor_request_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - vendor_request_err.c<span style="font-size: 80%;"> (<a href="vendor_request_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">73.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="vendor_request_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#100">libspdm_requester_vendor_cmds_err_test_receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#77">libspdm_requester_vendor_cmds_err_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#224">libspdm_requester_vendor_cmds_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#165">libspdm_test_requester_vendor_cmds_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#34">libspdm_vendor_get_id_func_err_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request_err.c.gcov.html#48">libspdm_vendor_response_func_err_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.gcov.html
new file mode 100644
index 00000000000..d4c1077ebc2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/error_test/vendor_request_err.c.gcov.html
@@ -0,0 +1,325 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/error_test/vendor_request_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester/error_test</a> - vendor_request_err.c<span style="font-size: 80%;"> (source / <a href="vendor_request_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntryLo">73.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryLo">30.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #pragma pack(1)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : typedef struct {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_message_header_t header;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint16_t standard_id;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH];</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint16_t data_len;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t data[16];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : } libspdm_vendor_request_test;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : typedef struct {</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     spdm_message_header_t header;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint16_t standard_id;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH];</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint16_t data_len;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t data[64];</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : } libspdm_vendor_response_test;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #pragma pack()</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE];</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_vendor_get_id_func_err_test(</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     void *spdm_context,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     uint16_t *resp_standard_id,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint8_t *resp_vendor_id_len,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     void *resp_vendor_id)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :     *resp_standard_id = 6;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     *resp_vendor_id_len = 2;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     ((uint8_t*)resp_vendor_id)[0] = 0xAA;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :     ((uint8_t*)resp_vendor_id)[1] = 0xAA;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            : }</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_vendor_response_func_err_test(</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     void *spdm_context,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     uint16_t req_standard_id,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     uint8_t req_vendor_id_len,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     const void *req_vendor_id,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     uint16_t req_size,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     const void *req_data,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     uint16_t *resp_size,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     void *resp_data)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     libspdm_vendor_response_test test_response;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     /* get pointer to response data payload and populate */</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :     uint8_t *resp_payload = (uint8_t *)resp_data;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     /* get pointer to response length and populate */</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :     *resp_size = sizeof(test_response.data);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     /* store length of response */</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :     libspdm_set_mem(resp_payload, *resp_size, 0xFF);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (resp_size == NULL || *resp_size == 0)</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     /* TBD make an error here, like response len 65000, but different this time. */</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     printf(&quot;Got request 0x%x, sent response 0x%x\n&quot;,</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :            ((const uint8_t*)req_data)[0], ((uint8_t*)resp_data)[0]);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 : static libspdm_return_t libspdm_requester_vendor_cmds_err_test_send_message(</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     uint64_t timeout)</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : {</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="86"><span class="lineNum">      86 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     case 0x1: {</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                          ptr, request_size);</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += request_size;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :            : /* Acts as the Responder Integration */</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 : static libspdm_return_t libspdm_requester_vendor_cmds_err_test_receive_message(</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : {</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     libspdm_return_t status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     uint32_t* session_id = NULL;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     bool is_app_message = false;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     size_t transport_message_size = sizeof(libspdm_vendor_request_test);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     case 0x1: {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         libspdm_vendor_response_test *spdm_response;</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         libspdm_vendor_request_test* spdm_request = NULL;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :         status = libspdm_transport_test_decode_message(</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :             spdm_context, &amp;session_id, &amp;is_app_message, true,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :             m_libspdm_local_buffer_size, m_libspdm_local_buffer,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :             &amp;transport_message_size, (void **)(&amp;spdm_request));</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :         size_t spdm_response_size;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         size_t transport_header_size;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_vendor_response_test);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VENDOR_DEFINED_RESPONSE;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;standard_id = spdm_request-&gt;standard_id;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;vendor_id_len = spdm_request-&gt;vendor_id_len;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         /* usually 2 bytes for vendor id */</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_response-&gt;vendor_id_len, sizeof(uint16_t));</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response-&gt;vendor_id, spdm_request-&gt;vendor_id_len,</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :                          spdm_request-&gt;vendor_id, spdm_request-&gt;vendor_id_len);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (spdm_response-&gt;data_len &lt; sizeof(spdm_response-&gt;data))</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :             return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;data_len = sizeof(spdm_response-&gt;data);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(spdm_response-&gt;data, sizeof(spdm_response-&gt;data), 0xff);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         status = libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                                        false, spdm_response_size,</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                                        spdm_response,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                                                        response_size, response);</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            : /**</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * Test 1: Sending a vendor defined request</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_INVALID_PARAMETER</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * due to invalid length of data field in the response</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  **/</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_vendor_cmds_err_case1(void **state)</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : {</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     libspdm_return_t status;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     libspdm_vendor_request_test request;</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     libspdm_vendor_response_test response = {0};</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     response.vendor_id_len = sizeof(response.vendor_id);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     response.data_len = sizeof(response.data);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     status = libspdm_register_vendor_get_id_callback_func(spdm_context,</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                                           libspdm_vendor_get_id_func_err_test);</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     status = libspdm_register_vendor_callback_func(spdm_context,</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                                    libspdm_vendor_response_func_err_test);</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     request.standard_id = 6;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     request.vendor_id_len = 2;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     request.vendor_id[0] = 0xAA;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     request.vendor_id[1] = 0xAA;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     request.data_len = sizeof(request.data);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request.data, sizeof(request.data), 0xAA);</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     response.data_len = 0; /* will generate error */</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :                                                           request.standard_id,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :                                                           request.vendor_id_len,</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :                                                           request.vendor_id, request.data_len,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                                                           request.data,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                                           &amp;response.standard_id,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                                           &amp;response.vendor_id_len,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                                                           response.vendor_id, &amp;response.data_len,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                                                           response.data);</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         SPDM_MESSAGE_VERSION_10);</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     printf(&quot;case 1 %d\n&quot;, response.data[0]);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :            : libspdm_test_context_t m_libspdm_requester_vendor_cmds_err_test_context = {</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     true,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     libspdm_requester_vendor_cmds_err_test_send_message,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     libspdm_requester_vendor_cmds_err_test_receive_message,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : };</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 : int libspdm_requester_vendor_cmds_error_test_main(void)</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : {</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_vendor_cmds_tests[] = {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         cmocka_unit_test(libspdm_test_requester_vendor_cmds_err_case1),</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     };</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_vendor_cmds_err_test_context);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_vendor_cmds_tests,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : }</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/finish.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/finish.c.func-sort-c.html
new file mode 100644
index 00000000000..bed9738036a
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/finish.c.func-sort-c.html
@@ -0,0 +1,193 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - finish.c<span style="font-size: 80%;"> (<a href="finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
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+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
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+            <td class="headerCovTableEntry">1505</td>
+            <td class="headerCovTableEntry">1666</td>
+            <td class="headerCovTableEntryHi">90.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryMed">77.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="finish.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
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+              <td class="coverFn"><a href="finish.c.gcov.html#2002">libspdm_test_requester_finish_case6</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2102">libspdm_test_requester_finish_case7</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="finish.c.gcov.html#2198">libspdm_test_requester_finish_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2293">libspdm_test_requester_finish_case9</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#187">libspdm_requester_finish_test_receive_message</a></td>
+              <td class="coverFnHi">38</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#31">libspdm_requester_finish_test_send_message</a></td>
+              <td class="coverFnHi">39</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#19">libspdm_secured_message_set_response_finished_key</a></td>
+              <td class="coverFnHi">40</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/finish.c.func.html b/coverage_log/unit_test/test_spdm_requester/finish.c.func.html
new file mode 100644
index 00000000000..002e8c26a10
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/finish.c.func.html
@@ -0,0 +1,193 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - finish.c<span style="font-size: 80%;"> (<a href="finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1505</td>
+            <td class="headerCovTableEntry">1666</td>
+            <td class="headerCovTableEntryHi">90.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryMed">77.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="finish.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3835">libspdm_requester_finish_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#187">libspdm_requester_finish_test_receive_message</a></td>
+              <td class="coverFnHi">38</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#31">libspdm_requester_finish_test_send_message</a></td>
+              <td class="coverFnHi">39</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#19">libspdm_secured_message_set_response_finished_key</a></td>
+              <td class="coverFnHi">40</td>
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+              <td class="coverFn"><a href="finish.c.gcov.html#1520">libspdm_test_requester_finish_case1</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2391">libspdm_test_requester_finish_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2490">libspdm_test_requester_finish_case11</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="finish.c.gcov.html#2707">libspdm_test_requester_finish_case13</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="finish.c.gcov.html#2801">libspdm_test_requester_finish_case14</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2896">libspdm_test_requester_finish_case15</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2991">libspdm_test_requester_finish_case16</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3101">libspdm_test_requester_finish_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3207">libspdm_test_requester_finish_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3312">libspdm_test_requester_finish_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1615">libspdm_test_requester_finish_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3322">libspdm_test_requester_finish_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3427">libspdm_test_requester_finish_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3523">libspdm_test_requester_finish_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3638">libspdm_test_requester_finish_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3726">libspdm_test_requester_finish_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1718">libspdm_test_requester_finish_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1812">libspdm_test_requester_finish_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1907">libspdm_test_requester_finish_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2002">libspdm_test_requester_finish_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2102">libspdm_test_requester_finish_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2198">libspdm_test_requester_finish_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2293">libspdm_test_requester_finish_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/finish.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/finish.c.gcov.html
new file mode 100644
index 00000000000..c5f7ced8019
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/finish.c.gcov.html
@@ -0,0 +1,3987 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/finish.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - finish.c<span style="font-size: 80%;"> (source / <a href="finish.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1505</td>
+            <td class="headerCovTableEntry">1666</td>
+            <td class="headerCovTableEntryHi">90.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryMed">77.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_TH_BUFFER_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static uint8_t m_libspdm_dummy_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static const uint8_t m_libspdm_zero_buffer[LIBSPDM_MAX_HASH_SIZE] = {0};</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : static libspdm_th_managed_buffer_t th_curr;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">         40 : void libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     void *spdm_secured_message_context, const void *key, size_t key_size)</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : {</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">         40 :     secured_message_context = spdm_secured_message_context;</span></a>
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+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         40 :     libspdm_copy_mem(secured_message_context-&gt;handshake_secret.response_finished_key,</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                      sizeof(secured_message_context-&gt;handshake_secret.response_finished_key),</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :                      key, secured_message_context-&gt;hash_size);</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         40 : }</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">         39 : libspdm_return_t libspdm_requester_finish_test_send_message(void *spdm_context,</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                                             size_t request_size,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                                             const void *request,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                                             uint64_t timeout)</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     const uint8_t *ptr;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">         39 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">         39 :     ptr = (const uint8_t *)request;</span></a>
+<a name="43"><span class="lineNum">      43 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         39 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 23 was not taken"> - </span>]
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :                          request_size - 1);</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                          request_size - 1);</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                          request_size - 1);</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                          request_size - 1);</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                          request_size - 1);</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                          request_size - 1);</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                          request_size - 1);</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="90"><span class="lineNum">      90 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size = 0;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                              request_size - 1);</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     }</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         18 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                          request_size - 1);</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :                          request_size - 1);</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :     case 0xC:</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                          request_size - 1);</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :     case 0xD:</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                          request_size - 1);</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                          request_size - 1);</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     case 0xF:</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                          request_size - 1);</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                          request_size - 1);</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                          request_size - 1);</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                          request_size - 1);</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     case 0x13:</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                          request_size - 1);</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                          request_size - 1);</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                          request_size - 1);</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     case 0x16:</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                          request_size - 1);</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          2 :     case 0x17:</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     case 0x18:</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                          request_size - 1);</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : }</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">         38 : libspdm_return_t libspdm_requester_finish_test_receive_message(</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : {</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">         38 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="196"><span class="lineNum">     196 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         38 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 24 was not taken"> - </span>]
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         uint32_t hash_size;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         uint32_t hmac_size;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         uint8_t *ptr;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         void *data;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         size_t data_size;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         size_t spdm_response_size;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         size_t transport_header_size;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                          cert_buffer_hash);</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                                               response);</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     }</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         uint32_t hash_size;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         uint32_t hmac_size;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         uint8_t *ptr;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         void *data;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         size_t data_size;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         size_t spdm_response_size;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         size_t transport_header_size;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                          cert_buffer_hash);</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                                               response);</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     }</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         size_t spdm_response_size;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         size_t transport_header_size;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                                               spdm_response,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                                               response_size, response);</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     }</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         size_t spdm_response_size;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         size_t transport_header_size;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                               spdm_response,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                                               response_size, response);</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     }</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="388"><span class="lineNum">     388 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :             size_t spdm_response_size;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :             size_t transport_header_size;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                 response_size, response);</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="408"><span class="lineNum">     408 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :             spdm_finish_response_t *spdm_response;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :             uint32_t hash_size;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :             uint32_t hmac_size;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :             uint8_t *ptr;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :             void *data;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :             size_t data_size;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :             uint8_t *cert_buffer;</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :             size_t cert_buffer_size;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :             uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :             uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :             size_t spdm_response_size;</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :             size_t transport_header_size;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                 m_libspdm_use_dhe_algo;</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :             .measurement_hash_algo =</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :             hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :             spdm_response_size =</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :                 sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                 SPDM_FINISH_RSP;</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                              spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :             libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :             cert_buffer = (uint8_t *)data;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :             cert_buffer_size = data_size;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer,</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                              cert_buffer_size, cert_buffer_hash);</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :             /* transcript.message_a size is 0*/</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash,</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                                           hash_size);</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :             /* session_transcript.message_k is 0*/</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            :                                           m_libspdm_local_buffer_size);</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                             (uint8_t)(0xFF));</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :             libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                              response_finished_key, hash_size, ptr);</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :             ptr += hmac_size;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :             free(data);</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :         }</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         size_t spdm_response_size;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         size_t transport_header_size;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                                               spdm_response,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                                               response_size, response);</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     }</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :         size_t spdm_response_size;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         size_t transport_header_size;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code = SPDM_FINISH;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                                               spdm_response,</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                                               response_size, response);</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     }</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="535"><span class="lineNum">     535 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index2 == 0) {</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :             *spdm_response;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :             size_t spdm_response_size;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             size_t transport_header_size;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                 SPDM_FINISH;</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                 response_size, response);</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="562"><span class="lineNum">     562 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index2 == 1) {</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :             spdm_finish_response_t *spdm_response;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :             uint32_t hash_size;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :             uint32_t hmac_size;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :             uint8_t *ptr;</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :             void *data;</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :             size_t data_size;</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :             uint8_t *cert_buffer;</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :             size_t cert_buffer_size;</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :             uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :             uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :             size_t spdm_response_size;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :             size_t transport_header_size;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :                 m_libspdm_use_dhe_algo;</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :             .measurement_hash_algo =</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :             hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :             spdm_response_size =</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :                 sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                 SPDM_FINISH_RSP;</a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :                              spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :             libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :             cert_buffer = (uint8_t *)data;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :             cert_buffer_size = data_size;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer,</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                              cert_buffer_size, cert_buffer_hash);</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :             /* transcript.message_a size is 0*/</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash,</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                                           hash_size);</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :             /* session_transcript.message_k is 0*/</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                                           m_libspdm_local_buffer_size);</a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE,</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                             (uint8_t)(0xFF));</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :             libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                              response_finished_key, hash_size, ptr);</a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :             ptr += hmac_size;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :             free(data);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         }</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     }</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     {</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         size_t spdm_response_size;</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         size_t transport_header_size;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            : </a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                                                    response_size, response);</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         }</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="665"><span class="lineNum">     665 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         }</a>
+<a name="668"><span class="lineNum">     668 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :         }</a>
+<a name="671"><span class="lineNum">     671 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :     }</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     {</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         uint32_t hash_size;</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :         uint32_t hmac_size;</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :         uint8_t *ptr;</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :         void *data;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :         size_t data_size;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :         size_t spdm_response_size;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :         size_t transport_header_size;</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                          cert_buffer_hash);</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :                                               response);</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     }</a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :     case 0xC: {</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :         uint32_t hash_size;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :         uint32_t hmac_size;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :         uint8_t *ptr;</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :         void *data;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :         size_t data_size;</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :         size_t spdm_response_size;</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :         size_t transport_header_size;</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                          cert_buffer_hash);</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :                                               response);</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     }</a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            : </a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineNoCov">          0 :     case 0xD: {</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         uint32_t hash_size;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :         uint32_t hmac_size;</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :         uint8_t *ptr;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :         void *data;</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :         size_t data_size;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :         size_t spdm_response_size;</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :         size_t transport_header_size;</a>
+<a name="835"><span class="lineNum">     835 </span>                :            : </a>
+<a name="836"><span class="lineNum">     836 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                          cert_buffer_hash);</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            : </a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                                               response);</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     }</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            : </a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     case 0xE: {</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :         uint32_t hash_size;</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :         uint32_t hmac_size;</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :         uint8_t *ptr;</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :         void *data;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         size_t data_size;</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         size_t spdm_response_size;</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :         size_t transport_header_size;</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :         /*wrong response code*/</a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                          cert_buffer_hash);</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            : </a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                                               response);</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     }</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            : </a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineNoCov">          0 :     case 0xF: {</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :         uint32_t hash_size;</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :         uint32_t hmac_size;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :         uint8_t *ptr;</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         void *data;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :         size_t data_size;</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :         size_t spdm_response_size;</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         size_t transport_header_size;</a>
+<a name="980"><span class="lineNum">     980 </span>                :            : </a>
+<a name="981"><span class="lineNum">     981 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                                               response);</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :     }</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :         uint32_t hash_size;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :         uint8_t *ptr;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :         void *data;</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :         size_t data_size;</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :         uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         size_t transport_header_size;</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            : </a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :             m_libspdm_use_req_asym_algo;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :         libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :                                                         m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :                          req_cert_buffer_hash);</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash,</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                                       hash_size);</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :                                               response);</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :     }</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : </a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :     case 0x11: {</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :         uint8_t *ptr;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :         size_t transport_header_size;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            : </a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :             m_libspdm_use_req_asym_algo;</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : </a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, hmac_size, (uint8_t)(0x00)); /*all-zero MAC*/</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :                                               response);</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     }</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : </a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :     case 0x12: {</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :         uint32_t hash_size;</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :         uint8_t *ptr;</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :         uint8_t zero_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :         size_t transport_header_size;</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            : </a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :             m_libspdm_use_req_asym_algo;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            : </a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(zero_data, hash_size, (uint8_t)(0x00));</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, zero_data, hash_size,</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                                               response);</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :     }</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineNoCov">          0 :     case 0x13: {</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :     }</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     case 0x14: {</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :         uint32_t hash_size;</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :         uint8_t *ptr;</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :         void *data;</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :         size_t data_size;</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :         uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :         size_t transport_header_size;</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : </a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :             m_libspdm_use_req_asym_algo;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) +</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          1 :                              hmac_size/2;/* half HMAC size*/</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : </a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :         libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :                                                         m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                          req_cert_buffer_hash);</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash,</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :                                       hash_size);</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :         ptr += hmac_size/2; /* half HMAC size*/</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, hmac_size/2, (uint8_t) 0x00);</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : </a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :                                               response);</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :     }</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : </a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     case 0x15: {</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :         size_t transport_header_size;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : </a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            : </a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_DECRYPT_ERROR;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : </a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :                                               spdm_response,</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :                                               response_size, response);</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     }</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :     case 0x16: {</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         uint32_t hash_size;</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :         uint8_t *ptr;</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :         void *data;</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :         size_t data_size;</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :         uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :         size_t transport_header_size;</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            : </a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :             m_libspdm_use_req_asym_algo;</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : </a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size, cert_buffer_hash);</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :         libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :                                                         m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :                          req_cert_buffer_hash);</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :                          ptr, hmac_size);</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += hmac_size;</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : </a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :                                               response);</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :     }</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     case 0x17: {</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :         uint32_t hash_size;</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :         uint8_t *ptr;</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :         void *data;</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :         size_t data_size;</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :         size_t transport_header_size;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : </a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t) + hmac_size;</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            : </a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :                          spdm_response, sizeof(spdm_finish_response_t));</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += sizeof(spdm_finish_response_t);</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :         /* session_transcript.message_k is 0*/</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(response_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            : </a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :                                               response);</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :     }</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :     case 0x18: {</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :         spdm_finish_response_t *spdm_response;</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :         size_t transport_header_size;</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :         uint32_t session_id;</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : </a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            : </a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :         /* The ResponderVerifyData field does absent.*/</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_finish_response_t);</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : </a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_FINISH_RSP;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : </a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, &amp;session_id, false, false,</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :                                                spdm_response_size, spdm_response,</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :                                                response_size, response);</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            : </a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id (spdm_context, session_id);</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          1 :         ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :         handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :     }</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            : </a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :     }</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : }</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            : </a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : /**</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :  * Test 1: when no FINISH_RSP message is received, and the client returns a</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :  * device error.</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :  **/</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case1(void **state)</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : {</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :     libspdm_return_t status;</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :     uint32_t session_id;</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :     void *data;</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :     size_t data_size;</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     void *hash;</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :     size_t hash_size;</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            : </a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : </a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :         data_size;</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :                      data, data_size);</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : #else</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :         data, data_size,</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :         data, data_size,</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : #endif</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            : </a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :         hash_size);</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            : </a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :                                          req_slot_id_param);</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            : </a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            : /**</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :  * Test 2: receiving a correct FINISH_RSP message with only MAC (no</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :  * mutual authentication) and 'handshake in the clear'.</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS and</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :  * session is established.</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :  **/</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case2(void **state)</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : {</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :     libspdm_return_t status;</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :     uint32_t session_id;</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :     void *data;</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :     size_t data_size;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :     void *hash;</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :     size_t hash_size;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            : </a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            : </a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :         data_size;</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :                      data, data_size);</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            : #else</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :         data, data_size,</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :         data, data_size,</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : #endif</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : </a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :         hash_size);</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : </a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id, req_slot_id_param);</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            : </a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            : </a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 :     assert_memory_equal((const void *)secured_message_context-&gt;master_secret.master_secret,</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :                         (const void *)m_libspdm_zero_buffer, sizeof(m_libspdm_zero_buffer));</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            : </a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            : /**</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :  * Test 3: requester state has not been negotiated, as if GET_VERSION, GET_CAPABILITIES and</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :  * NEGOTIATE_ALGORITHMS had not been exchanged.</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED.</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :  **/</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case3(void **state)</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : {</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :     libspdm_return_t status;</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :     uint32_t session_id;</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :     void *data;</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :     size_t data_size;</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :     void *hash;</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :     size_t hash_size;</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            : </a>
+<a name="1733"><span class="lineNum">    1733 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            : </a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :         data_size;</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :                      data, data_size);</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            : #else</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :         data, data_size,</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :         data, data_size,</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            : #endif</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            : </a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :         hash_size);</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : </a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :                                          req_slot_id_param);</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : </a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            : /**</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :  * Test 4: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :  * message indicating InvalidParameters.</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :  **/</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case4(void **state)</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            : {</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :     libspdm_return_t status;</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :     uint32_t session_id;</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :     void *data;</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :     size_t data_size;</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :     void *hash;</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :     size_t hash_size;</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            : </a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : </a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :         data_size;</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :                      data, data_size);</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            : #else</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :         data, data_size,</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :         data, data_size,</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            : #endif</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            : </a>
+<a name="1880"><span class="lineNum">    1880 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :         hash_size);</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            : </a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :                                          req_slot_id_param);</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info-&gt;session_id, INVALID_SESSION_ID);</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            : </a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            : /**</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :  * Test 5: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :  * message indicating the Busy status of the responder.</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :  **/</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case5(void **state)</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            : {</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :     libspdm_return_t status;</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :     uint32_t session_id;</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :     void *data;</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :     size_t data_size;</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :     void *hash;</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :     size_t hash_size;</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            : </a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            : </a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :         data_size;</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :                      data, data_size);</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            : #else</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :         data, data_size,</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :         data, data_size,</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            : #endif</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            : </a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :         hash_size);</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            : </a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :                                          req_slot_id_param);</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            : </a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            : /**</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :  * Test 6: the requester is setup correctly (see Test 2), but, on the first try,</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :  * receiving a Busy ERROR message, and on retry, receiving a correct FINISH_RSP</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :  * message with only MAC (no mutual authentication).</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS.</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :  **/</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case6(void **state)</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            : {</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :     libspdm_return_t status;</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :     uint32_t session_id;</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :     void *data;</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :     size_t data_size;</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :     void *hash;</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :     size_t hash_size;</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            : </a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            : </a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :         data_size;</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :                      data, data_size);</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            : #else</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :         data, data_size,</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :         data, data_size,</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            : #endif</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            : </a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :         hash_size);</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            : </a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :                                          req_slot_id_param);</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            : </a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            : /**</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :  * Test 7: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :  * message indicating the RequestResynch status of the responder.</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and the</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :  * communication is reset to expect a new GET_VERSION message.</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :  **/</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case7(void **state)</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            : {</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :     libspdm_return_t status;</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :     uint32_t session_id;</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :     void *data;</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :     size_t data_size;</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :     void *hash;</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :     size_t hash_size;</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            : </a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            : </a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :         data_size;</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            :                      data, data_size);</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            : #else</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :         data, data_size,</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :         data, data_size,</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            : #endif</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            : </a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :         hash_size);</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            : </a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :                                          req_slot_id_param);</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            : </a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            : /**</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :  * Test 8: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :  * message indicating the ResponseNotReady status of the responder.</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR,.</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :  **/</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case8(void **state)</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            : {</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :     libspdm_return_t status;</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :     uint32_t session_id;</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :     void *data;</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :     size_t data_size;</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :     void *hash;</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :     size_t hash_size;</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            : </a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            : </a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :         data_size;</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :                      data, data_size);</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            : #else</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :         data, data_size,</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2256"><span class="lineNum">    2256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :         data, data_size,</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            : #endif</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            : </a>
+<a name="2266"><span class="lineNum">    2266 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2269"><span class="lineNum">    2269 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :         hash_size);</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            : </a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            :                                          req_slot_id_param);</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : </a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            : /**</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :  * Test 9: the requester is setup correctly (see Test 2), but, on the first try,</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :  * receiving a ResponseNotReady ERROR message, and on retry, receiving a correct</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :  * FINISH_RSP message with only MAC (no mutual authentication).</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS.</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :  **/</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case9(void **state)</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            : {</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :     libspdm_return_t status;</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :     uint32_t session_id;</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :     void *data;</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :     size_t data_size;</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :     void *hash;</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :     size_t hash_size;</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            : </a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            : </a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :                      data, data_size);</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            : #else</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :         data, data_size,</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            :         data, data_size,</a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            : #endif</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            : </a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer, hash_size);</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            : </a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id, req_slot_id_param);</span></a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">          1 :         assert_int_equal(</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :             libspdm_secured_message_get_session_state(</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            :                 spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            :             LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :     } else {</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :     }</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            : </a>
+<a name="2382"><span class="lineNum">    2382 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            : </a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            : /**</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            :  * Test 10: receiving an unexpected ERROR message from the responder.</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :  **/</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case10(void **state) {</span></a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :     libspdm_return_t status;</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :     uint32_t session_id;</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :     void                 *data;</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :     size_t data_size;</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :     void                 *hash;</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :     size_t hash_size;</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :     uint16_t error_code;</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            : </a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2417"><span class="lineNum">    2417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2418"><span class="lineNum">    2418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2426"><span class="lineNum">    2426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            : </a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :         data_size;</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :                      data, data_size);</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            : #else</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :         data, data_size,</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :         data, data_size,</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            : #endif</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            : </a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            : </a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="2459"><span class="lineNum">    2459 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            : </a>
+<a name="2461"><span class="lineNum">    2461 </span>                :<span class="lineCov">         18 :         session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineCov">         18 :         libspdm_session_info_init (spdm_context, session_info, session_id, false);</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :<span class="lineCov">         18 :         hash_size = libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :<span class="lineCov">         18 :         libspdm_set_mem (m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2465"><span class="lineNum">    2465 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_response_finished_key (session_info-&gt;secured_message_context,</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :                                                            m_libspdm_dummy_buffer, hash_size);</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_session_state (session_info-&gt;secured_message_context,</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :                                                    LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            : </a>
+<a name="2470"><span class="lineNum">    2470 </span>                :<span class="lineCov">         18 :         status = libspdm_send_receive_finish (spdm_context, session_id, req_slot_id_param);</span></a>
+<a name="2471"><span class="lineNum">    2471 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         18 :         if(error_code != SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :             LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :         } else {</a>
+<a name="2474"><span class="lineNum">    2474 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_SESSION_MSG_ERROR, error_code);</span></a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :         }</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            : </a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :         }</a>
+<a name="2481"><span class="lineNum">    2481 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="2482"><span class="lineNum">    2482 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :         }</a>
+<a name="2484"><span class="lineNum">    2484 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :         }</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :     }</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            : </a>
+<a name="2489"><span class="lineNum">    2489 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            : </a>
+<a name="2492"><span class="lineNum">    2492 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case11(void **state)</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            : {</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :     libspdm_return_t status;</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :     uint32_t session_id;</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :     void *data;</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :     size_t data_size;</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :     void *hash;</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :     size_t hash_size;</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            : </a>
+<a name="2505"><span class="lineNum">    2505 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2506"><span class="lineNum">    2506 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2507"><span class="lineNum">    2507 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="2508"><span class="lineNum">    2508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2524"><span class="lineNum">    2524 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2527"><span class="lineNum">    2527 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            : </a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :         data_size;</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :                      data, data_size);</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            : #else</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :         data, data_size,</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2548"><span class="lineNum">    2548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            :         data, data_size,</a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            : #endif</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            : </a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :         hash_size);</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            : </a>
+<a name="2570"><span class="lineNum">    2570 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            : #endif</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            : </a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            :                                          req_slot_id_param);</a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size,</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            :                      0);</a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="2601"><span class="lineNum">    2601 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            : #endif</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            : </a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            : /**</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :  * Test 12: requester is not setup correctly to support key exchange</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :  * (no capabilities). The responder would attempt to return a correct</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            :  * FINISH_RSP message.</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED.</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            :  **/</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case12(void **state)</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            : {</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :     libspdm_return_t status;</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :            :     uint32_t session_id;</a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            :     void *data;</a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :     size_t data_size;</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :     void *hash;</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :     size_t hash_size;</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            : </a>
+<a name="2625"><span class="lineNum">    2625 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2626"><span class="lineNum">    2626 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2627"><span class="lineNum">    2627 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2632"><span class="lineNum">    2632 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :     /* no key exchange capabilities (requester)*/</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2649"><span class="lineNum">    2649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2653"><span class="lineNum">    2653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            : </a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            :         data_size;</a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :                      data, data_size);</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            : #else</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :         data, data_size,</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2671"><span class="lineNum">    2671 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            :         data, data_size,</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            : #endif</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            : </a>
+<a name="2679"><span class="lineNum">    2679 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2680"><span class="lineNum">    2680 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2683"><span class="lineNum">    2683 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2684"><span class="lineNum">    2684 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            :         hash_size);</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            : </a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2695"><span class="lineNum">    2695 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :                                          req_slot_id_param);</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            : </a>
+<a name="2702"><span class="lineNum">    2702 </span>                :            : /**</a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            :  * Test 13: requester is not setup correctly to accept key exchange and</a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            :  * finish at this point (at least NEGOTIATE_ALGORITHMS is required, if</a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            :  * the public key was provisioned before the key exchange). The</a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            :  * responder would attempt to return a correct FINISH_RSP message.</a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED.</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            :  **/</a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case13(void **state)</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            : {</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :     libspdm_return_t status;</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :     uint32_t session_id;</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :     void *data;</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :     size_t data_size;</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            :     void *hash;</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :     size_t hash_size;</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2721"><span class="lineNum">    2721 </span>                :            : </a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2724"><span class="lineNum">    2724 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2745"><span class="lineNum">    2745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            : </a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :         data_size;</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :                      data, data_size);</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            : #else</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :         data, data_size,</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2765"><span class="lineNum">    2765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2766"><span class="lineNum">    2766 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2767"><span class="lineNum">    2767 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            :         data, data_size,</a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            : #endif</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            : </a>
+<a name="2775"><span class="lineNum">    2775 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2776"><span class="lineNum">    2776 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2778"><span class="lineNum">    2778 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2780"><span class="lineNum">    2780 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :            :         hash_size);</a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            : </a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :                                          req_slot_id_param);</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="2795"><span class="lineNum">    2795 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            : </a>
+<a name="2798"><span class="lineNum">    2798 </span>                :            : /**</a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            :  * Test 14: receiving an incorrect FINISH_RSP message, with wrong response</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            :  * code, but all other field correct.</a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            :  **/</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case14(void **state)</span></a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            : {</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :     libspdm_return_t status;</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            :     uint32_t session_id;</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :     void *data;</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :     size_t data_size;</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :     void *hash;</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :     size_t hash_size;</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            : </a>
+<a name="2816"><span class="lineNum">    2816 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2817"><span class="lineNum">    2817 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2825"><span class="lineNum">    2825 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2835"><span class="lineNum">    2835 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2838"><span class="lineNum">    2838 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2839"><span class="lineNum">    2839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            : </a>
+<a name="2848"><span class="lineNum">    2848 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            :         data_size;</a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :                      data, data_size);</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            : #else</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            :         data, data_size,</a>
+<a name="2858"><span class="lineNum">    2858 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2861"><span class="lineNum">    2861 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            :         data, data_size,</a>
+<a name="2865"><span class="lineNum">    2865 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            : #endif</a>
+<a name="2867"><span class="lineNum">    2867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            : </a>
+<a name="2869"><span class="lineNum">    2869 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2870"><span class="lineNum">    2870 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2871"><span class="lineNum">    2871 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2872"><span class="lineNum">    2872 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2873"><span class="lineNum">    2873 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2874"><span class="lineNum">    2874 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            :         hash_size);</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            : </a>
+<a name="2881"><span class="lineNum">    2881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2886"><span class="lineNum">    2886 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            :                                          req_slot_id_param);</a>
+<a name="2888"><span class="lineNum">    2888 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2889"><span class="lineNum">    2889 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            : </a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            : /**</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            :  * Test 15: requester is not setup correctly by not initializing a</a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            :  * session during KEY_EXCHANGE. The responder would attempt to</a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :  * return a correct FINISH_RSP message.</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED.</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :  **/</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case15(void **state)</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            : {</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            :     libspdm_return_t status;</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :     uint32_t session_id;</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :     void *data;</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            :     size_t data_size;</a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            :     void *hash;</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :            :     size_t hash_size;</a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            : </a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2913"><span class="lineNum">    2913 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="2914"><span class="lineNum">    2914 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2933"><span class="lineNum">    2933 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2934"><span class="lineNum">    2934 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2936"><span class="lineNum">    2936 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2940"><span class="lineNum">    2940 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            : </a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :         data_size;</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :                      data, data_size);</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            : #else</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            :         data, data_size,</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2954"><span class="lineNum">    2954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2955"><span class="lineNum">    2955 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2956"><span class="lineNum">    2956 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2957"><span class="lineNum">    2957 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            :         data, data_size,</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            : #endif</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            : </a>
+<a name="2964"><span class="lineNum">    2964 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2965"><span class="lineNum">    2965 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2968"><span class="lineNum">    2968 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2969"><span class="lineNum">    2969 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="2970"><span class="lineNum">    2970 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :         hash_size);</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            : </a>
+<a name="2976"><span class="lineNum">    2976 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2978"><span class="lineNum">    2978 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="2981"><span class="lineNum">    2981 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            :                                          req_slot_id_param);</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="2984"><span class="lineNum">    2984 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2985"><span class="lineNum">    2985 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            : </a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            : /**</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :  * Test 16: receiving a correct FINISH_RSP message with a correct MAC,</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :  * mutual authentication and 'handshake in the clear'.</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS and</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :  * session is established.</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :  **/</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case16(void **state)</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            : {</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :     libspdm_return_t status;</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :     uint32_t session_id;</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :     void *data;</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :     size_t data_size;</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :     void *hash;</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :     size_t hash_size;</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            : </a>
+<a name="3006"><span class="lineNum">    3006 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3007"><span class="lineNum">    3007 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3008"><span class="lineNum">    3008 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="3009"><span class="lineNum">    3009 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3011"><span class="lineNum">    3011 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3025"><span class="lineNum">    3025 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3028"><span class="lineNum">    3028 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3031"><span class="lineNum">    3031 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            : </a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            :         data_size;</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :                      data, data_size);</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            : #else</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            :         data, data_size,</a>
+<a name="3050"><span class="lineNum">    3050 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3051"><span class="lineNum">    3051 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3053"><span class="lineNum">    3053 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :         data, data_size,</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            : #endif</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            : </a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3066"><span class="lineNum">    3066 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision_size[req_slot_id_param] = data_size;</span></a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision[req_slot_id_param] = data;</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            : </a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            :         hash_size);</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            : </a>
+<a name="3083"><span class="lineNum">    3083 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            : </a>
+<a name="3088"><span class="lineNum">    3088 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            :                                          req_slot_id_param);</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3091"><span class="lineNum">    3091 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3096"><span class="lineNum">    3096 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            : </a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            : /**</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            :  * Test 17: receiving a FINISH_RSP message with an incorrect MAC</a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            :  * (all-zero), mutual authentication, and 'handshake in the clear'.</a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SECURITY_VIOLATION.</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            :  **/</a>
+<a name="3103"><span class="lineNum">    3103 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case17(void **state)</span></a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            : {</a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            :     libspdm_return_t status;</a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3107"><span class="lineNum">    3107 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3108"><span class="lineNum">    3108 </span>                :            :     uint32_t session_id;</a>
+<a name="3109"><span class="lineNum">    3109 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            :     void *data;</a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            :     size_t data_size;</a>
+<a name="3112"><span class="lineNum">    3112 </span>                :            :     void *hash;</a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            :     size_t hash_size;</a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            : </a>
+<a name="3116"><span class="lineNum">    3116 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="3119"><span class="lineNum">    3119 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3121"><span class="lineNum">    3121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3123"><span class="lineNum">    3123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3125"><span class="lineNum">    3125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3130"><span class="lineNum">    3130 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3131"><span class="lineNum">    3131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3145"><span class="lineNum">    3145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            : </a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :         data_size;</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :                      data, data_size);</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            : #else</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :         data, data_size,</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3161"><span class="lineNum">    3161 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3162"><span class="lineNum">    3162 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3163"><span class="lineNum">    3163 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :         data, data_size,</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            : #endif</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            : </a>
+<a name="3171"><span class="lineNum">    3171 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="3172"><span class="lineNum">    3172 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3176"><span class="lineNum">    3176 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision_size[req_slot_id_param] = data_size;</span></a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision[req_slot_id_param] = data;</span></a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            : </a>
+<a name="3180"><span class="lineNum">    3180 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3181"><span class="lineNum">    3181 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3182"><span class="lineNum">    3182 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3185"><span class="lineNum">    3185 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :         hash_size);</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="3192"><span class="lineNum">    3192 </span>                :            : </a>
+<a name="3193"><span class="lineNum">    3193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            : </a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :            :                                          req_slot_id_param);</a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3202"><span class="lineNum">    3202 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            : </a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            : /**</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :            :  * Test 18: receiving a FINISH_RSP message with an incorrect MAC</a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            :  * (arbitrary), mutual authentication, and 'handshake in the clear'.</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SECURITY_VIOLATION.</a>
+<a name="3208"><span class="lineNum">    3208 </span>                :            :  **/</a>
+<a name="3209"><span class="lineNum">    3209 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case18(void **state)</span></a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            : {</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :     libspdm_return_t status;</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            :     uint32_t session_id;</a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            :     void *data;</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            :     size_t data_size;</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :            :     void *hash;</a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            :     size_t hash_size;</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            : </a>
+<a name="3222"><span class="lineNum">    3222 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3223"><span class="lineNum">    3223 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3224"><span class="lineNum">    3224 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="3225"><span class="lineNum">    3225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3233"><span class="lineNum">    3233 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3234"><span class="lineNum">    3234 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3235"><span class="lineNum">    3235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3237"><span class="lineNum">    3237 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3238"><span class="lineNum">    3238 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3239"><span class="lineNum">    3239 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3241"><span class="lineNum">    3241 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3242"><span class="lineNum">    3242 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3245"><span class="lineNum">    3245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3246"><span class="lineNum">    3246 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3247"><span class="lineNum">    3247 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3255"><span class="lineNum">    3255 </span>                :            : </a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            :         data_size;</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            :                      data, data_size);</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            : #else</a>
+<a name="3263"><span class="lineNum">    3263 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3264"><span class="lineNum">    3264 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3265"><span class="lineNum">    3265 </span>                :            :         data, data_size,</a>
+<a name="3266"><span class="lineNum">    3266 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3267"><span class="lineNum">    3267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3271"><span class="lineNum">    3271 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3272"><span class="lineNum">    3272 </span>                :            :         data, data_size,</a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            : #endif</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            : </a>
+<a name="3277"><span class="lineNum">    3277 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="3278"><span class="lineNum">    3278 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision_size[req_slot_id_param] = data_size;</span></a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3284"><span class="lineNum">    3284 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision[req_slot_id_param] = data;</span></a>
+<a name="3285"><span class="lineNum">    3285 </span>                :            : </a>
+<a name="3286"><span class="lineNum">    3286 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3287"><span class="lineNum">    3287 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3288"><span class="lineNum">    3288 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3289"><span class="lineNum">    3289 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3290"><span class="lineNum">    3290 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3291"><span class="lineNum">    3291 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            :         hash_size);</a>
+<a name="3294"><span class="lineNum">    3294 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3295"><span class="lineNum">    3295 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3297"><span class="lineNum">    3297 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            : </a>
+<a name="3299"><span class="lineNum">    3299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            : </a>
+<a name="3304"><span class="lineNum">    3304 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            :                                          req_slot_id_param);</a>
+<a name="3306"><span class="lineNum">    3306 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="3307"><span class="lineNum">    3307 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3308"><span class="lineNum">    3308 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3309"><span class="lineNum">    3309 </span>                :            : </a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            : /**</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            :  * Test 19:</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            :  * Expected behavior:</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :  **/</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case19(void **state)</span></a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            : {</a>
+<a name="3316"><span class="lineNum">    3316 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            : </a>
+<a name="3318"><span class="lineNum">    3318 </span>                :            : /**</a>
+<a name="3319"><span class="lineNum">    3319 </span>                :            :  * Test 20: receiving a FINISH_RSP message an incorrect MAC size (only the</a>
+<a name="3320"><span class="lineNum">    3320 </span>                :            :  * correct first half of the MAC), mutual authentication, and 'handshake</a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :  * in the clear'.</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            :  **/</a>
+<a name="3324"><span class="lineNum">    3324 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case20(void **state)</span></a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            : {</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :            :     libspdm_return_t status;</a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :     uint32_t session_id;</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :     void *data;</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :            :     size_t data_size;</a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            :     void *hash;</a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            :     size_t hash_size;</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            : </a>
+<a name="3337"><span class="lineNum">    3337 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3338"><span class="lineNum">    3338 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3339"><span class="lineNum">    3339 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="3340"><span class="lineNum">    3340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3345"><span class="lineNum">    3345 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3346"><span class="lineNum">    3346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3347"><span class="lineNum">    3347 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3348"><span class="lineNum">    3348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3350"><span class="lineNum">    3350 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3351"><span class="lineNum">    3351 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3352"><span class="lineNum">    3352 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3353"><span class="lineNum">    3353 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3354"><span class="lineNum">    3354 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3355"><span class="lineNum">    3355 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3356"><span class="lineNum">    3356 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3357"><span class="lineNum">    3357 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3358"><span class="lineNum">    3358 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3359"><span class="lineNum">    3359 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3360"><span class="lineNum">    3360 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3361"><span class="lineNum">    3361 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3364"><span class="lineNum">    3364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3365"><span class="lineNum">    3365 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3366"><span class="lineNum">    3366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3367"><span class="lineNum">    3367 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3368"><span class="lineNum">    3368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3369"><span class="lineNum">    3369 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3370"><span class="lineNum">    3370 </span>                :            : </a>
+<a name="3371"><span class="lineNum">    3371 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3373"><span class="lineNum">    3373 </span>                :            :         data_size;</a>
+<a name="3374"><span class="lineNum">    3374 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            :                      data, data_size);</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :            : #else</a>
+<a name="3378"><span class="lineNum">    3378 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3379"><span class="lineNum">    3379 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            :         data, data_size,</a>
+<a name="3381"><span class="lineNum">    3381 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3382"><span class="lineNum">    3382 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3383"><span class="lineNum">    3383 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3384"><span class="lineNum">    3384 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            :         data, data_size,</a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :            : #endif</a>
+<a name="3390"><span class="lineNum">    3390 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            : </a>
+<a name="3392"><span class="lineNum">    3392 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="3393"><span class="lineNum">    3393 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="3395"><span class="lineNum">    3395 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision_size[req_slot_id_param] = data_size;</span></a>
+<a name="3398"><span class="lineNum">    3398 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3399"><span class="lineNum">    3399 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision[req_slot_id_param] = data;</span></a>
+<a name="3400"><span class="lineNum">    3400 </span>                :            : </a>
+<a name="3401"><span class="lineNum">    3401 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3402"><span class="lineNum">    3402 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3403"><span class="lineNum">    3403 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3404"><span class="lineNum">    3404 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3405"><span class="lineNum">    3405 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3406"><span class="lineNum">    3406 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="3407"><span class="lineNum">    3407 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            :         hash_size);</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3412"><span class="lineNum">    3412 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="3413"><span class="lineNum">    3413 </span>                :            : </a>
+<a name="3414"><span class="lineNum">    3414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3415"><span class="lineNum">    3415 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3416"><span class="lineNum">    3416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3417"><span class="lineNum">    3417 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3418"><span class="lineNum">    3418 </span>                :            : </a>
+<a name="3419"><span class="lineNum">    3419 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            :                                          req_slot_id_param);</a>
+<a name="3421"><span class="lineNum">    3421 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="3422"><span class="lineNum">    3422 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3423"><span class="lineNum">    3423 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            : </a>
+<a name="3425"><span class="lineNum">    3425 </span>                :            : /**</a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            :  * Test 21: the requester is setup correctly, but receives an ERROR with SPDM_ERROR_CODE_DECRYPT_ERROR.</a>
+<a name="3427"><span class="lineNum">    3427 </span>                :            :  * Expected behavior: client returns a Status of INVALID_SESSION_ID  and free the session ID.</a>
+<a name="3428"><span class="lineNum">    3428 </span>                :            :  **/</a>
+<a name="3429"><span class="lineNum">    3429 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case21(void **state)</span></a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            : {</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :            :     libspdm_return_t status;</a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3433"><span class="lineNum">    3433 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3434"><span class="lineNum">    3434 </span>                :            :     uint32_t session_id;</a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="3436"><span class="lineNum">    3436 </span>                :            :     void *data;</a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            :     size_t data_size;</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            :     void *hash;</a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            :     size_t hash_size;</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3441"><span class="lineNum">    3441 </span>                :            : </a>
+<a name="3442"><span class="lineNum">    3442 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3443"><span class="lineNum">    3443 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3444"><span class="lineNum">    3444 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="3445"><span class="lineNum">    3445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3447"><span class="lineNum">    3447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3451"><span class="lineNum">    3451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3453"><span class="lineNum">    3453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3454"><span class="lineNum">    3454 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3455"><span class="lineNum">    3455 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3457"><span class="lineNum">    3457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3458"><span class="lineNum">    3458 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3465"><span class="lineNum">    3465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3466"><span class="lineNum">    3466 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3467"><span class="lineNum">    3467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3471"><span class="lineNum">    3471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3472"><span class="lineNum">    3472 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            : </a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :         data_size;</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            :                      data, data_size);</a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            : #else</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :         data, data_size,</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3485"><span class="lineNum">    3485 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3486"><span class="lineNum">    3486 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3487"><span class="lineNum">    3487 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :         data, data_size,</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            : #endif</a>
+<a name="3493"><span class="lineNum">    3493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            : </a>
+<a name="3495"><span class="lineNum">    3495 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3496"><span class="lineNum">    3496 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3497"><span class="lineNum">    3497 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3498"><span class="lineNum">    3498 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3499"><span class="lineNum">    3499 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3500"><span class="lineNum">    3500 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="3501"><span class="lineNum">    3501 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :         hash_size);</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            : </a>
+<a name="3507"><span class="lineNum">    3507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="3512"><span class="lineNum">    3512 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="3513"><span class="lineNum">    3513 </span>                :            :                                          req_slot_id_param);</a>
+<a name="3514"><span class="lineNum">    3514 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SESSION_MSG_ERROR);</span></a>
+<a name="3515"><span class="lineNum">    3515 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info-&gt;session_id, INVALID_SESSION_ID);</span></a>
+<a name="3516"><span class="lineNum">    3516 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3517"><span class="lineNum">    3517 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3518"><span class="lineNum">    3518 </span>                :            : </a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            : /**</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :            :  * Test 22: a FINISH request message is successfully sent and a FINISH_RSP response message is</a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            :  * successfully received.</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SUCCESS and a FINISH_RSP message is</a>
+<a name="3523"><span class="lineNum">    3523 </span>                :            :  * received, buffer F appends the exchanged FINISH and FINISH_RSP</a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            :  **/</a>
+<a name="3525"><span class="lineNum">    3525 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case22(void **state)</span></a>
+<a name="3526"><span class="lineNum">    3526 </span>                :            : {</a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            :     libspdm_return_t status;</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3529"><span class="lineNum">    3529 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3530"><span class="lineNum">    3530 </span>                :            :     uint32_t session_id;</a>
+<a name="3531"><span class="lineNum">    3531 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="3532"><span class="lineNum">    3532 </span>                :            :     void *data;</a>
+<a name="3533"><span class="lineNum">    3533 </span>                :            :     size_t data_size;</a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            :     void *hash;</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            :     size_t hash_size;</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            : </a>
+<a name="3538"><span class="lineNum">    3538 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3539"><span class="lineNum">    3539 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3540"><span class="lineNum">    3540 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3542"><span class="lineNum">    3542 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3543"><span class="lineNum">    3543 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3544"><span class="lineNum">    3544 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3545"><span class="lineNum">    3545 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3547"><span class="lineNum">    3547 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3548"><span class="lineNum">    3548 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3549"><span class="lineNum">    3549 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3550"><span class="lineNum">    3550 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3551"><span class="lineNum">    3551 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3552"><span class="lineNum">    3552 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3553"><span class="lineNum">    3553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3554"><span class="lineNum">    3554 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3555"><span class="lineNum">    3555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3556"><span class="lineNum">    3556 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3557"><span class="lineNum">    3557 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3558"><span class="lineNum">    3558 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3559"><span class="lineNum">    3559 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3560"><span class="lineNum">    3560 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3561"><span class="lineNum">    3561 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="3564"><span class="lineNum">    3564 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3565"><span class="lineNum">    3565 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            : </a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3568"><span class="lineNum">    3568 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :         data_size;</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :            :                      data, data_size);</a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            : #else</a>
+<a name="3574"><span class="lineNum">    3574 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            :         data, data_size,</a>
+<a name="3577"><span class="lineNum">    3577 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3583"><span class="lineNum">    3583 </span>                :            :         data, data_size,</a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            : #endif</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            : </a>
+<a name="3588"><span class="lineNum">    3588 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="3589"><span class="lineNum">    3589 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="3591"><span class="lineNum">    3591 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision_size[req_slot_id_param] = data_size;</span></a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :     spdm_context-&gt;local_context.</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :<span class="lineCov">          1 :     local_cert_chain_provision[req_slot_id_param] = data;</span></a>
+<a name="3596"><span class="lineNum">    3596 </span>                :            : </a>
+<a name="3597"><span class="lineNum">    3597 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3598"><span class="lineNum">    3598 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3599"><span class="lineNum">    3599 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3600"><span class="lineNum">    3600 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3601"><span class="lineNum">    3601 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3602"><span class="lineNum">    3602 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="3604"><span class="lineNum">    3604 </span>                :            :         hash_size);</a>
+<a name="3605"><span class="lineNum">    3605 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3606"><span class="lineNum">    3606 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3607"><span class="lineNum">    3607 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3608"><span class="lineNum">    3608 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="3609"><span class="lineNum">    3609 </span>                :            : </a>
+<a name="3610"><span class="lineNum">    3610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3613"><span class="lineNum">    3613 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3614"><span class="lineNum">    3614 </span>                :            : </a>
+<a name="3615"><span class="lineNum">    3615 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id,</span></a>
+<a name="3616"><span class="lineNum">    3616 </span>                :            :                                          req_slot_id_param);</a>
+<a name="3617"><span class="lineNum">    3617 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3618"><span class="lineNum">    3618 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :            : </a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :            :     assert_int_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer_size,</a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            :                      m_libspdm_local_buffer_size);</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="3628"><span class="lineNum">    3628 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer,</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="3631"><span class="lineNum">    3631 </span>                :            : #endif</a>
+<a name="3632"><span class="lineNum">    3632 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3633"><span class="lineNum">    3633 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            : </a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            : /**</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :  * Test 23: receiving a correct FINISH_RSP message using slot_id 0xFF</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS and</a>
+<a name="3638"><span class="lineNum">    3638 </span>                :            :  * session is established.</a>
+<a name="3639"><span class="lineNum">    3639 </span>                :            :  **/</a>
+<a name="3640"><span class="lineNum">    3640 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case23(void **state)</span></a>
+<a name="3641"><span class="lineNum">    3641 </span>                :            : {</a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            :     libspdm_return_t status;</a>
+<a name="3643"><span class="lineNum">    3643 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3644"><span class="lineNum">    3644 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3645"><span class="lineNum">    3645 </span>                :            :     uint32_t session_id;</a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            :     void *data;</a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :     size_t data_size;</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :            :     size_t hash_size;</a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3651"><span class="lineNum">    3651 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            : </a>
+<a name="3653"><span class="lineNum">    3653 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3654"><span class="lineNum">    3654 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3655"><span class="lineNum">    3655 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="3656"><span class="lineNum">    3656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3658"><span class="lineNum">    3658 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3664"><span class="lineNum">    3664 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3666"><span class="lineNum">    3666 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3667"><span class="lineNum">    3667 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="3668"><span class="lineNum">    3668 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3669"><span class="lineNum">    3669 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3670"><span class="lineNum">    3670 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3671"><span class="lineNum">    3671 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3672"><span class="lineNum">    3672 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3673"><span class="lineNum">    3673 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3674"><span class="lineNum">    3674 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3675"><span class="lineNum">    3675 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="3676"><span class="lineNum">    3676 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="3677"><span class="lineNum">    3677 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision = data;</span></a>
+<a name="3678"><span class="lineNum">    3678 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision_size = data_size;</span></a>
+<a name="3679"><span class="lineNum">    3679 </span>                :            : </a>
+<a name="3680"><span class="lineNum">    3680 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3681"><span class="lineNum">    3681 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3683"><span class="lineNum">    3683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3684"><span class="lineNum">    3684 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3685"><span class="lineNum">    3685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3686"><span class="lineNum">    3686 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3687"><span class="lineNum">    3687 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3688"><span class="lineNum">    3688 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3689"><span class="lineNum">    3689 </span>                :            : </a>
+<a name="3690"><span class="lineNum">    3690 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0xFF;</span></a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            : </a>
+<a name="3692"><span class="lineNum">    3692 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3693"><span class="lineNum">    3693 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3694"><span class="lineNum">    3694 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3695"><span class="lineNum">    3695 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3696"><span class="lineNum">    3696 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3697"><span class="lineNum">    3697 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="3699"><span class="lineNum">    3699 </span>                :            :         hash_size);</a>
+<a name="3700"><span class="lineNum">    3700 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3701"><span class="lineNum">    3701 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3703"><span class="lineNum">    3703 </span>                :            : </a>
+<a name="3704"><span class="lineNum">    3704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3705"><span class="lineNum">    3705 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3706"><span class="lineNum">    3706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3707"><span class="lineNum">    3707 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3708"><span class="lineNum">    3708 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="3709"><span class="lineNum">    3709 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id, req_slot_id_param);</span></a>
+<a name="3710"><span class="lineNum">    3710 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3711"><span class="lineNum">    3711 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3712"><span class="lineNum">    3712 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3713"><span class="lineNum">    3713 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3714"><span class="lineNum">    3714 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="3715"><span class="lineNum">    3715 </span>                :            : </a>
+<a name="3716"><span class="lineNum">    3716 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="3717"><span class="lineNum">    3717 </span>                :            : </a>
+<a name="3718"><span class="lineNum">    3718 </span>                :<span class="lineCov">          1 :     assert_memory_equal((const void *)secured_message_context-&gt;master_secret.master_secret,</span></a>
+<a name="3719"><span class="lineNum">    3719 </span>                :            :                         (const void *)m_libspdm_zero_buffer, sizeof(m_libspdm_zero_buffer));</a>
+<a name="3720"><span class="lineNum">    3720 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3721"><span class="lineNum">    3721 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            : </a>
+<a name="3723"><span class="lineNum">    3723 </span>                :            : /**</a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            :  * Test 24: Set HANDSHAKE_IN_THE_CLEAR_CAP to 0 , The ResponderVerifyData field is absent.</a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS and</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :            :  * session is established.</a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            :  **/</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_finish_case24(void **state)</span></a>
+<a name="3729"><span class="lineNum">    3729 </span>                :            : {</a>
+<a name="3730"><span class="lineNum">    3730 </span>                :            :     libspdm_return_t status;</a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3732"><span class="lineNum">    3732 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3733"><span class="lineNum">    3733 </span>                :            :     uint32_t session_id;</a>
+<a name="3734"><span class="lineNum">    3734 </span>                :            :     uint8_t req_slot_id_param;</a>
+<a name="3735"><span class="lineNum">    3735 </span>                :            :     void *data;</a>
+<a name="3736"><span class="lineNum">    3736 </span>                :            :     size_t data_size;</a>
+<a name="3737"><span class="lineNum">    3737 </span>                :            :     void *hash;</a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            :     size_t hash_size;</a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3740"><span class="lineNum">    3740 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            : </a>
+<a name="3742"><span class="lineNum">    3742 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3743"><span class="lineNum">    3743 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3744"><span class="lineNum">    3744 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="3745"><span class="lineNum">    3745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3746"><span class="lineNum">    3746 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3747"><span class="lineNum">    3747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3748"><span class="lineNum">    3748 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3749"><span class="lineNum">    3749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3750"><span class="lineNum">    3750 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3751"><span class="lineNum">    3751 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3752"><span class="lineNum">    3752 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3753"><span class="lineNum">    3753 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3754"><span class="lineNum">    3754 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3755"><span class="lineNum">    3755 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3756"><span class="lineNum">    3756 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3757"><span class="lineNum">    3757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3758"><span class="lineNum">    3758 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3759"><span class="lineNum">    3759 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3760"><span class="lineNum">    3760 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3761"><span class="lineNum">    3761 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3762"><span class="lineNum">    3762 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3763"><span class="lineNum">    3763 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3764"><span class="lineNum">    3764 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3765"><span class="lineNum">    3765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3766"><span class="lineNum">    3766 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3767"><span class="lineNum">    3767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3771"><span class="lineNum">    3771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            : </a>
+<a name="3774"><span class="lineNum">    3774 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            :         data_size;</a>
+<a name="3777"><span class="lineNum">    3777 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3778"><span class="lineNum">    3778 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3779"><span class="lineNum">    3779 </span>                :            :                      data, data_size);</a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            : #else</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :            :         data, data_size,</a>
+<a name="3784"><span class="lineNum">    3784 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3785"><span class="lineNum">    3785 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3786"><span class="lineNum">    3786 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3787"><span class="lineNum">    3787 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3788"><span class="lineNum">    3788 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :         data, data_size,</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            : #endif</a>
+<a name="3793"><span class="lineNum">    3793 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            : </a>
+<a name="3795"><span class="lineNum">    3795 </span>                :            :     /* Set HANDSHAKE_IN_THE_CLEAR_CAP to 0*/</a>
+<a name="3796"><span class="lineNum">    3796 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3797"><span class="lineNum">    3797 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3798"><span class="lineNum">    3798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="3799"><span class="lineNum">    3799 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3800"><span class="lineNum">    3800 </span>                :            : </a>
+<a name="3801"><span class="lineNum">    3801 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3802"><span class="lineNum">    3802 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3803"><span class="lineNum">    3803 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="3804"><span class="lineNum">    3804 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="3805"><span class="lineNum">    3805 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3806"><span class="lineNum">    3806 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3807"><span class="lineNum">    3807 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3808"><span class="lineNum">    3808 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_finished_key(</span></a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            :         hash_size);</a>
+<a name="3811"><span class="lineNum">    3811 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3812"><span class="lineNum">    3812 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :            : </a>
+<a name="3815"><span class="lineNum">    3815 </span>                :<span class="lineCov">          1 :     req_slot_id_param = 0;</span></a>
+<a name="3816"><span class="lineNum">    3816 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_finish(spdm_context, session_id, req_slot_id_param);</span></a>
+<a name="3817"><span class="lineNum">    3817 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3818"><span class="lineNum">    3818 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3819"><span class="lineNum">    3819 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="3822"><span class="lineNum">    3822 </span>                :            : </a>
+<a name="3823"><span class="lineNum">    3823 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            : </a>
+<a name="3825"><span class="lineNum">    3825 </span>                :<span class="lineCov">          1 :     assert_memory_equal((const void *)secured_message_context-&gt;master_secret.master_secret,</span></a>
+<a name="3826"><span class="lineNum">    3826 </span>                :            :                         (const void *)m_libspdm_zero_buffer, sizeof(m_libspdm_zero_buffer));</a>
+<a name="3827"><span class="lineNum">    3827 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3828"><span class="lineNum">    3828 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3829"><span class="lineNum">    3829 </span>                :            : </a>
+<a name="3830"><span class="lineNum">    3830 </span>                :            : libspdm_test_context_t m_libspdm_requester_finish_test_context = {</a>
+<a name="3831"><span class="lineNum">    3831 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            :     true,</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :            :     libspdm_requester_finish_test_send_message,</a>
+<a name="3834"><span class="lineNum">    3834 </span>                :            :     libspdm_requester_finish_test_receive_message,</a>
+<a name="3835"><span class="lineNum">    3835 </span>                :            : };</a>
+<a name="3836"><span class="lineNum">    3836 </span>                :            : </a>
+<a name="3837"><span class="lineNum">    3837 </span>                :<span class="lineCov">          1 : int libspdm_requester_finish_test_main(void)</span></a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            : {</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_finish_tests[] = {</span></a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            :         /* SendRequest failed*/</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case1),</a>
+<a name="3842"><span class="lineNum">    3842 </span>                :            :         /* Successful response*/</a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case2),</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :            :         /* connection_state check failed*/</a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case3),</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case4),</a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="3849"><span class="lineNum">    3849 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case5),</a>
+<a name="3850"><span class="lineNum">    3850 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="3851"><span class="lineNum">    3851 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case6),</a>
+<a name="3852"><span class="lineNum">    3852 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="3853"><span class="lineNum">    3853 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case7),</a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case8),</a>
+<a name="3856"><span class="lineNum">    3856 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="3857"><span class="lineNum">    3857 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case9),</a>
+<a name="3858"><span class="lineNum">    3858 </span>                :            :         /* Unexpected errors*/</a>
+<a name="3859"><span class="lineNum">    3859 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case10),</a>
+<a name="3860"><span class="lineNum">    3860 </span>                :            :         /* Buffer reset*/</a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case11),</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :            :         /* No correct setup*/</a>
+<a name="3863"><span class="lineNum">    3863 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case12),</a>
+<a name="3864"><span class="lineNum">    3864 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case13),</a>
+<a name="3865"><span class="lineNum">    3865 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case14),</a>
+<a name="3866"><span class="lineNum">    3866 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case15),</a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :         /* Successful response*/</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case16),</a>
+<a name="3869"><span class="lineNum">    3869 </span>                :            :         /* Response with invalid MAC*/</a>
+<a name="3870"><span class="lineNum">    3870 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case17),</a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case18),</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="3873"><span class="lineNum">    3873 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case19),</a>
+<a name="3874"><span class="lineNum">    3874 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case20),</a>
+<a name="3875"><span class="lineNum">    3875 </span>                :            :         /* Error response: SPDM_ERROR_CODE_DECRYPT_ERROR*/</a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case21),</a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            :         /* Buffer verification*/</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case22),</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            :         /* Successful response using provisioned public key (slot_id 0xFF) */</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case23),</a>
+<a name="3881"><span class="lineNum">    3881 </span>                :            :         /* Set HANDSHAKE_IN_THE_CLEAR_CAP to 0 , The ResponderVerifyData field is absent.*/</a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            :         cmocka_unit_test(libspdm_test_requester_finish_case24),</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :     };</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            : </a>
+<a name="3885"><span class="lineNum">    3885 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_finish_test_context);</span></a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            : </a>
+<a name="3887"><span class="lineNum">    3887 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_finish_tests,</span></a>
+<a name="3888"><span class="lineNum">    3888 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="3889"><span class="lineNum">    3889 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="3890"><span class="lineNum">    3890 </span>                :            : }</a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            : </a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.func-sort-c.html
new file mode 100644
index 00000000000..b1513cf3780
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.func-sort-c.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_capabilities.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_capabilities.c<span style="font-size: 80%;"> (<a href="get_capabilities.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">297</td>
+            <td class="headerCovTableEntry">647</td>
+            <td class="headerCovTableEntryLo">45.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryLo">25.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_capabilities.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1425">libspdm_requester_get_capabilities_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1115">libspdm_test_requester_get_capabilities_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1142">libspdm_test_requester_get_capabilities_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1169">libspdm_test_requester_get_capabilities_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1210">libspdm_test_requester_get_capabilities_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1026">libspdm_test_requester_get_capabilities_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1322">libspdm_test_requester_get_capabilities_case32</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1360">libspdm_test_requester_get_capabilities_case33</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1393">libspdm_test_requester_get_capabilities_case35</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1073">libspdm_test_requester_get_capabilities_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#151">libspdm_requester_get_capabilities_test_receive_message</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#61">libspdm_requester_get_capabilities_test_send_message</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.func.html b/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.func.html
new file mode 100644
index 00000000000..b4ee30f0653
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.func.html
@@ -0,0 +1,129 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_capabilities.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_capabilities.c<span style="font-size: 80%;"> (<a href="get_capabilities.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">297</td>
+            <td class="headerCovTableEntry">647</td>
+            <td class="headerCovTableEntryLo">45.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryLo">25.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_capabilities.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1425">libspdm_requester_get_capabilities_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#151">libspdm_requester_get_capabilities_test_receive_message</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#61">libspdm_requester_get_capabilities_test_send_message</a></td>
+              <td class="coverFnHi">10</td>
+            </tr>
+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1210">libspdm_test_requester_get_capabilities_case16</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1026">libspdm_test_requester_get_capabilities_case2</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1322">libspdm_test_requester_get_capabilities_case32</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1360">libspdm_test_requester_get_capabilities_case33</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1393">libspdm_test_requester_get_capabilities_case35</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_capabilities.c.gcov.html#1073">libspdm_test_requester_get_capabilities_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.gcov.html
new file mode 100644
index 00000000000..349907381d9
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_capabilities.c.gcov.html
@@ -0,0 +1,1572 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_capabilities.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_capabilities.c<span style="font-size: 80%;"> (source / <a href="get_capabilities.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">297</td>
+            <td class="headerCovTableEntry">647</td>
+            <td class="headerCovTableEntryLo">45.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">21</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryLo">25.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_FLAG \</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | \</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11 \</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | \</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP | \</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP | \</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP | \</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP | \</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP | \</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER | \</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP | \</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP | \</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP | \</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_12  SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 \</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CACHE_CAP | \</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP | \</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP | \</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG | \</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP | \</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP | \</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP | \</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP | \</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP | \</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT | \</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP | \</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP | \</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP | \</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #define LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_12 \</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP | \</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | \</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP | \</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP)</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            :  #define LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_13 \</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     (LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 | \</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :      LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_12 | \</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EP_INFO_CAP_NO_SIG  | \</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP | \</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP | \</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_ONLY | \</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE];</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">         10 : static libspdm_return_t libspdm_requester_get_capabilities_test_send_message(</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     uint64_t timeout)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         10 :     spdm_test_context = libspdm_get_test_context();</span></a>
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+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     case 0x4:</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :     case 0x5:</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     case 0x7:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     case 0x8:</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     case 0xa:</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     case 0xb:</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     case 0xc:</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :     case 0xd:</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :     case 0xe:</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :     case 0xf:</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :     case 0x11:</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :     case 0x12:</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :     case 0x13:</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :     case 0x14:</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :     case 0x15:</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineNoCov">          0 :     case 0x16:</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :     case 0x17:</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :     case 0x18:</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :     case 0x19:</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :     case 0x1a:</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     case 0x1b:</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :     case 0x1c:</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     case 0x1d:</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :     case 0x1E:</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :     case 0x1F:</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     case 0x20: {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                          request_size - 1);</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     }</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     case 0x21:</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :     case 0x22:</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     case 0x23:</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     }</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         10 : static libspdm_return_t libspdm_requester_get_capabilities_test_receive_message(</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         10 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="160"><span class="lineNum">     160 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         10 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 19 was not taken"> - </span><span class="branchNoCov" title="Branch 20 was not taken"> - </span><span class="branchNoCov" title="Branch 21 was not taken"> - </span><span class="branchNoCov" title="Branch 22 was not taken"> - </span><span class="branchNoCov" title="Branch 23 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 24 was not taken"> - </span><span class="branchNoCov" title="Branch 25 was not taken"> - </span><span class="branchNoCov" title="Branch 26 was not taken"> - </span><span class="branchNoCov" title="Branch 27 was not taken"> - </span><span class="branchNoCov" title="Branch 28 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 32 was not taken"> - </span><span class="branchCov" title="Branch 33 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 34 was not taken"> - </span>]
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         size_t spdm_response_size;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         size_t transport_header_size;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                               spdm_response,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                                               response_size, response);</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         size_t spdm_response_size;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         size_t transport_header_size;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                               spdm_response,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                               response_size, response);</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :     case 0x4: {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         size_t spdm_response_size;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         size_t transport_header_size;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                                               spdm_response,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                               response_size, response);</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     }</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :     case 0x5: {</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         size_t spdm_response_size;</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         size_t transport_header_size;</a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                               spdm_response,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                               response_size, response);</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="258"><span class="lineNum">     258 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :             size_t spdm_response_size;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :             size_t transport_header_size;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                 response_size, response);</a>
+<a name="278"><span class="lineNum">     278 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :             spdm_capabilities_response_t *spdm_response;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             size_t spdm_response_size;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :             size_t transport_header_size;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                 SPDM_CAPABILITIES;</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                 response_size, response);</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         }</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          2 :         sub_index1++;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     }</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :     case 0x7: {</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         size_t spdm_response_size;</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         size_t transport_header_size;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                                               spdm_response,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :                                               response_size, response);</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     }</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :     case 0x8: {</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         size_t spdm_response_size;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         size_t transport_header_size;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_RESPONSE_NOT_READY;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.request_code = SPDM_GET_CAPABILITIES;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                                               spdm_response,</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                                               response_size, response);</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     }</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     case 0xa: {</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         size_t spdm_response_size;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         size_t transport_header_size;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :             (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CACHE_CAP |</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :              SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP |</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :              SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP |</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :              SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG |</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :              SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP);</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                               spdm_response,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                                               response_size, response);</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     }</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     case 0xb: {</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         size_t spdm_response_size;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         size_t transport_header_size;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags =</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             !(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CACHE_CAP |</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP |</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP |</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG |</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP);</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                                               spdm_response,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                                               response_size, response);</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     }</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     case 0xc: {</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         size_t spdm_response_size;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         size_t transport_header_size;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP |</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                                               spdm_response,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                                               response_size, response);</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     }</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :     case 0xd: {</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         size_t spdm_response_size;</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         size_t transport_header_size;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :             sizeof(spdm_message_header_t), spdm_response,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :             response_size, response);</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     }</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :     case 0xe: {</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :         size_t spdm_response_size;</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :         size_t transport_header_size;</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             sizeof(spdm_capabilities_response_t) + sizeof(uint8_t), spdm_response,</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :             response_size, response);</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     }</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :     case 0xf: {</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         size_t spdm_response_size;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         size_t transport_header_size;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :             spdm_context, NULL, false, false,</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :             sizeof(spdm_capabilities_response_t) - sizeof(uint8_t), spdm_response,</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :             response_size, response);</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     }</a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_MSG_SIZE;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :         size_t spdm_response_size;</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         size_t transport_header_size;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                                               spdm_response,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                                               response_size, response);</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     }</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :     case 0x11: {</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :         size_t spdm_response_size;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         size_t transport_header_size;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP |</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                                               spdm_response,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                               response_size, response);</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     }</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :     case 0x12: {</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         size_t spdm_response_size;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         size_t transport_header_size;</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP |</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :                                               spdm_response,</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                                               response_size, response);</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     }</a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :     case 0x13: {</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         size_t spdm_response_size;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         size_t transport_header_size;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP |</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                               spdm_response,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                                               response_size, response);</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     }</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            : </a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :     case 0x14: {</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         size_t spdm_response_size;</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         size_t transport_header_size;</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :                                               spdm_response,</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :                                               response_size, response);</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     }</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            : </a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :     case 0x15: {</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         size_t spdm_response_size;</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         size_t transport_header_size;</a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP |</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : </a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :                                               spdm_response,</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                                               response_size, response);</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     }</a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            : </a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :     case 0x16: {</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :         size_t spdm_response_size;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :         size_t transport_header_size;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : </a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP));</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                                               spdm_response,</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                                               response_size, response);</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     }</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            : </a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :     case 0x17: {</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :         size_t spdm_response_size;</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :         size_t transport_header_size;</a>
+<a name="715"><span class="lineNum">     715 </span>                :            : </a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            : </a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP));</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :                                               spdm_response,</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                                               response_size, response);</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :     }</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :     case 0x18: {</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :         size_t spdm_response_size;</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         size_t transport_header_size;</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : </a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP));</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                                               spdm_response,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                                               response_size, response);</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     }</a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            : </a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :     case 0x19: {</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :         size_t spdm_response_size;</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :         size_t transport_header_size;</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : </a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 &amp;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :             (0xFFFFFFFF ^</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :              (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :               SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP));</a>
+<a name="786"><span class="lineNum">     786 </span>                :            : </a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :                                               spdm_response,</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                                               response_size, response);</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     }</a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineNoCov">          0 :     case 0x1a: {</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :         size_t spdm_response_size;</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :         size_t transport_header_size;</a>
+<a name="798"><span class="lineNum">     798 </span>                :            : </a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11 |</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                                               spdm_response,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                                               response_size, response);</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     }</a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            : </a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineNoCov">          0 :     case 0x1b: {</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         size_t spdm_response_size;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         size_t transport_header_size;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :             SPDM_GET_CAPABILITIES;</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :                                               spdm_response,</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                                               response_size, response);</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     }</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :     case 0x1c: {</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :         size_t spdm_response_size;</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         size_t transport_header_size;</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : </a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = 0xFF;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags =</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :             LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11;</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                                               spdm_response,</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :                                               response_size, response);</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     }</a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :     case 0x1d:</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     {</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :         size_t spdm_response_size;</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :         size_t transport_header_size;</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            : </a>
+<a name="883"><span class="lineNum">     883 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            : </a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :                                                    response_size, response);</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         }</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 :         error_code++;</span></a>
+<a name="896"><span class="lineNum">     896 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineNoCov">          0 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            :         }</a>
+<a name="899"><span class="lineNum">     899 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineNoCov">          0 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         }</a>
+<a name="902"><span class="lineNum">     902 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineNoCov">          0 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            :         }</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     }</a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :     case 0x1F:</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     case 0x20: {</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         size_t spdm_response_size;</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :         size_t transport_header_size;</a>
+<a name="915"><span class="lineNum">     915 </span>                :            : </a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            : </a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            : </a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                              sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                              sizeof(spdm_response-&gt;max_spdm_msg_size);</a>
+<a name="931"><span class="lineNum">     931 </span>                :            : </a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                          (uint8_t *)spdm_response, spdm_response_size);</a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                                               spdm_response,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                               response_size, response);</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     }</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :            : </a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     case 0x21: {</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         size_t spdm_response_size;</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :         size_t transport_header_size;</a>
+<a name="948"><span class="lineNum">     948 </span>                :            : </a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            : </a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_12;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_transfer_size = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :                                               spdm_response,</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :                                               response_size, response);</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     }</a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineNoCov">          0 :     case 0x22: {</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :         size_t spdm_response_size;</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         size_t transport_header_size;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : </a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;data_transfer_size = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            : </a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :                                               spdm_response,</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :                                               response_size, response);</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     }</a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     case 0x23: {</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            :         spdm_capabilities_response_t *spdm_response;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :         size_t spdm_response_size;</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :         size_t transport_header_size;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : </a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_capabilities_response_t);</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CAPABILITIES;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ct_exponent = 0;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;flags = LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_13;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_transfer_size = LIBSPDM_DATA_TRANSFER_SIZE;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :                                               spdm_response,</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :                                               response_size, response);</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :     }</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :     }</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            : }</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : </a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : /*</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case1(void **state)</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :  * {</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :  * }</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :  */</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : </a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case2(void **state)</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : {</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     libspdm_return_t status;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : </a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : #endif</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : </a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :                      LIBSPDM_DEFAULT_CAPABILITY_FLAG);</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : #endif</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : /*</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case3(void **state)</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :  * {</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :  * }</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :  */</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            : </a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : /*</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case4(void **state)</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :  * {</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :  * }</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :  */</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            : </a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            : /*</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case5(void **state)</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :  * {</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :  * }</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  */</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case6(void **state)</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : {</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     libspdm_return_t status;</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : </a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :                      LIBSPDM_DEFAULT_CAPABILITY_FLAG);</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : /*</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case7(void **state)</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :  * {</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :  * }</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :  */</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : </a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : /*</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case8(void **state)</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :  * {</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :  * }</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :  */</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : /*</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case9(void **state)</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :  * {</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :  * }</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :  */</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : </a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case10(void **state)</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : {</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :     libspdm_return_t status;</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            : </a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xa;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            : </a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                      (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CACHE_CAP |</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :                       SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP |</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :                       SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP |</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :                       SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG |</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :                       SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP));</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : </a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case11(void **state)</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : {</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :     libspdm_return_t status;</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : </a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xb;</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : </a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :         spdm_context-&gt;connection_info.capability.flags,</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         !(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CACHE_CAP |</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :           SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP |</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :           SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP |</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :           SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG |</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :           SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP));</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            : </a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case12(void **state)</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : {</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     libspdm_return_t status;</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xc;</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : </a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG;</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :                      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG |</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :                      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_FRESH_CAP);</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            : </a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            : /*</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case13(void **state)</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :  * {</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :  * }</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :  */</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            : </a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            : /*</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case14(void **state)</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :  * {</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :  * }</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :  */</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            : </a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : /*</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case15(void **state)</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :  * {</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :  * }</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :  */</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case16(void **state)</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : {</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     libspdm_return_t status;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :                      LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11);</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : </a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            : /*</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case17(void **state)</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :  * {</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :  * }</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :  */</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : </a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : /*</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case18(void **state)</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :  * {</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :  * }</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :  */</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : </a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : /*</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case19(void **state)</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :  * {</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :  * }</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :  */</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            : </a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            : /*</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case20(void **state)</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :  * {</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :  * }</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :  */</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : </a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : /*</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case21(void **state)</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :  * {</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :  * }</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :  */</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : /*</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case22(void **state)</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :  * {</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :  * }</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :  */</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : </a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : /*</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case23(void **state)</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :  * {</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :  * }</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :  */</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            : </a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : /*</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case24(void **state)</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :  * {</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :  * }</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :  */</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            : </a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : /*</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case25(void **state)</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :  * {</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :  * }</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :  */</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : /*</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case26(void **state)</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :  * {</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :  * }</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :  */</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            : </a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : /*</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case27(void **state)</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :  * {</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :  * }</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :  */</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : </a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : /*</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case28(void **state)</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :  * {</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :  * }</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  */</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            : </a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : /*</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case29(void **state)</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :  * {</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :  * }</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  */</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : </a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            : /*</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case30(void **state)</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :  * {</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :  * }</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :  */</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            : </a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : /*</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case31(void **state)</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :  * {</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :  * }</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :  */</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            : </a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case32(void **state)</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : {</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     libspdm_return_t status;</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :     size_t arbitrary_size;</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : </a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x20;</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : </a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     /*filling A with arbitrary data*/</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :     arbitrary_size = 10;</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(spdm_context-&gt;transcript.message_a.buffer, arbitrary_size, (uint8_t) 0xFF);</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = arbitrary_size;</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : </a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_11;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :                      LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_11);</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(spdm_context-&gt;transcript.message_a.buffer,</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :                      spdm_context-&gt;transcript.message_a.buffer_size);</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size,</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :                      arbitrary_size + m_libspdm_local_buffer_size);</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%zx):\n&quot;,</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;transcript.message_a.buffer + arbitrary_size,</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : </a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case33(void **state)</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : {</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :     libspdm_return_t status;</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            : </a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x21;</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = LIBSPDM_DEFAULT_CAPABILITY_FLAG_VERSION_12;</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.max_spdm_msg_size,</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :                      LIBSPDM_MAX_SPDM_MSG_SIZE);</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.data_transfer_size,</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :                      LIBSPDM_DATA_TRANSFER_SIZE);</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :                      LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_12);</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : </a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : </a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : /*</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :  * static void libspdm_test_requester_get_capabilities_case34(void **state)</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :  * {</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :  * }</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :  */</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : </a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_capabilities_case35(void **state)</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : {</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :     libspdm_return_t status;</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            : </a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x23;</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.ct_exponent = 0;</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            : </a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :     status = libspdm_get_capabilities(spdm_context);</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.max_spdm_msg_size,</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :                      LIBSPDM_MAX_SPDM_MSG_SIZE);</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.data_transfer_size,</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :                      LIBSPDM_DATA_TRANSFER_SIZE);</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.ct_exponent, 0);</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :                      LIBSPDM_DEFAULT_CAPABILITY_RESPONSE_FLAG_VERSION_13);</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : </a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : static libspdm_test_context_t m_libspdm_requester_get_capabilities_test_context = {</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :     true,</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :     libspdm_requester_get_capabilities_test_send_message,</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :     libspdm_requester_get_capabilities_test_receive_message,</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            : };</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : </a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_capabilities_test_main(void)</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : {</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest m_spdm_requester_get_capabilities_tests[] = {</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_capabilities_case1), */</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case2),</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_capabilities_case3),</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case4),</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case5), */</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case6),</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_capabilities_case7),</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case8),</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case9), */</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case10),</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case11),</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case12),</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_capabilities_case13),</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case14),</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case15), */</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case16),</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_capabilities_case17),</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case18),</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case19),</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case20),</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case21),</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case22),</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case23),</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case24),</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case25),</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case26),</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case27),</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case28),</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case29),</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case30),</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_capabilities_case31), */</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case32),</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case33),</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_capabilities_case34), */</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_capabilities_case35),</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :     };</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            : </a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :         &amp;m_libspdm_requester_get_capabilities_test_context);</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            : </a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(m_spdm_requester_get_capabilities_tests,</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_certificate.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..c1597941ac3
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_certificate.c.func-sort-c.html
@@ -0,0 +1,217 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_certificate.c<span style="font-size: 80%;"> (<a href="get_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1912</td>
+            <td class="headerCovTableEntry">2038</td>
+            <td class="headerCovTableEntryHi">93.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">247</td>
+            <td class="headerCovTableEntry">319</td>
+            <td class="headerCovTableEntryMed">77.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
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+  <br>
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diff --git a/coverage_log/unit_test/test_spdm_requester/get_certificate.c.func.html b/coverage_log/unit_test/test_spdm_requester/get_certificate.c.func.html
new file mode 100644
index 00000000000..8ea4740b0e8
--- /dev/null
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@@ -0,0 +1,217 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
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+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_certificate.c<span style="font-size: 80%;"> (<a href="get_certificate.c.gcov.html">source</a> / functions)</span></td>
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+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
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+            <td width="15%" class="headerCovTableHead">Coverage</td>
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+            <td class="headerCovTableEntry">2038</td>
+            <td class="headerCovTableEntryHi">93.8 %</td>
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+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
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+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
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+            <td></td>
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+            <td class="headerCovTableEntry">319</td>
+            <td class="headerCovTableEntryMed">77.4 %</td>
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+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
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+              <td class="coverFn"><a href="get_certificate.c.gcov.html#190">libspdm_requester_get_certificate_test_receive_message</a></td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#3879">libspdm_test_requester_get_certificate_case26</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#3973">libspdm_test_requester_get_certificate_case27</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#4034">libspdm_test_requester_get_certificate_case28</a></td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#4101">libspdm_test_requester_get_certificate_case29</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#2406">libspdm_test_requester_get_certificate_case3</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#4160">libspdm_test_requester_get_certificate_case30</a></td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#2461">libspdm_test_requester_get_certificate_case4</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#2516">libspdm_test_requester_get_certificate_case5</a></td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#2571">libspdm_test_requester_get_certificate_case6</a></td>
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+              <td class="coverFn"><a href="get_certificate.c.gcov.html#2635">libspdm_test_requester_get_certificate_case7</a></td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#2692">libspdm_test_requester_get_certificate_case8</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="get_certificate.c.gcov.html#2744">libspdm_test_requester_get_certificate_case9</a></td>
+              <td class="coverFnHi">1</td>
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+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_certificate.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_certificate.c.gcov.html
new file mode 100644
index 00000000000..856fe5782ee
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_certificate.c.gcov.html
@@ -0,0 +1,4524 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_certificate.c<span style="font-size: 80%;"> (source / <a href="get_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1912</td>
+            <td class="headerCovTableEntry">2038</td>
+            <td class="headerCovTableEntryHi">93.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">247</td>
+            <td class="headerCovTableEntry">319</td>
+            <td class="headerCovTableEntryMed">77.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static void *m_libspdm_local_certificate_chain;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static size_t m_libspdm_local_certificate_chain_size;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : static bool m_get_cert;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : static uint8_t m_cert_model;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : static uint8_t m_slot_id;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : static size_t m_calling_index;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : /* Loading the target expiration certificate chain and saving root certificate hash</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :  * &quot;rsa3072_Expiration/bundle_responder.certchain.der&quot;*/</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          2 : bool libspdm_libspdm_read_responder_public_certificate_chain_expiration(</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     void **data, size_t *size, void **hash, size_t *hash_size)</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : {</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          2 :     uint32_t base_hash_algo = SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     bool res;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     void *file_data;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     size_t file_size;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     spdm_cert_chain_t *cert_chain;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     size_t cert_chain_size;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     char *file;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t root_cert_len;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     size_t digest_size;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          2 :     *data = NULL;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          2 :     *size = 0;</span></a>
+<a name="46"><span class="lineNum">      46 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (hash != NULL) {</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :         *hash = NULL;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     }</a>
+<a name="49"><span class="lineNum">      49 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (hash_size != NULL) {</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :         *hash_size = 0;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          2 :     file = &quot;rsa3072_Expiration/bundle_responder.certchain.der&quot;;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 :     res = libspdm_read_input_file(file, &amp;file_data, &amp;file_size);</span></a>
+<a name="55"><span class="lineNum">      55 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          2 :     digest_size = libspdm_get_hash_size(base_hash_algo);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          2 :     cert_chain_size = sizeof(spdm_cert_chain_t) + digest_size + file_size;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          2 :     cert_chain = (void *)malloc(cert_chain_size);</span></a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (cert_chain == NULL) {</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     }</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          2 :     cert_chain-&gt;length = (uint16_t)cert_chain_size;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          2 :     cert_chain-&gt;reserved = 0;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     /* Get Root Certificate and calculate hash value*/</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          2 :     res = libspdm_x509_get_cert_from_cert_chain(file_data, file_size, 0, &amp;root_cert,</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                                 &amp;root_cert_len);</a>
+<a name="74"><span class="lineNum">      74 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!res) {</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         free(file_data);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         free(cert_chain);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     }</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          2 :     libspdm_hash_all(base_hash_algo, root_cert, root_cert_len,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          2 :                      (uint8_t *)(cert_chain + 1));</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          2 :     libspdm_copy_mem((uint8_t *)cert_chain + sizeof(spdm_cert_chain_t) + digest_size,</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          2 :                      cert_chain_size - (sizeof(spdm_cert_chain_t) + digest_size),</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                      file_data, file_size);</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          2 :     *data = cert_chain;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          2 :     *size = cert_chain_size;</span></a>
+<a name="88"><span class="lineNum">      88 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (hash != NULL) {</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         *hash = (cert_chain + 1);</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     }</a>
+<a name="91"><span class="lineNum">      91 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (hash_size != NULL) {</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         *hash_size = digest_size;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     }</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          2 :     free(file_data);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          2 :     return true;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : }</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">       1468 : libspdm_return_t libspdm_requester_get_certificate_test_send_message(</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     uint64_t timeout)</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : {</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">       1468 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="106"><span class="lineNum">     106 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">       1468 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 3 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 3 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 2 times"> + </span><span class="branchCov" title="Branch 10 was taken 2 times"> + </span><span class="branchCov" title="Branch 11 was taken 2 times"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1390 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 2 times"> + </span><span class="branchCov" title="Branch 15 was taken 18 times"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 4 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 2 times"> + </span><span class="branchCov" title="Branch 22 was taken 2 times"> + </span><span class="branchCov" title="Branch 23 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 6 times"> + </span><span class="branchCov" title="Branch 25 was taken 2 times"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 2 times"> + </span><span class="branchCov" title="Branch 28 was taken 12 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 29 was not taken"> - </span>]
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          2 :     case 0x2:</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          3 :     case 0x6:</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          3 :     case 0x9:</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          2 :     case 0xA:</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          2 :     case 0xB:</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          2 :     case 0xC:</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">       1390 :     case 0xE:</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">       1390 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          2 :     case 0xF:</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">         18 :     case 0x10:</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          4 :     case 0x13:</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          2 :     case 0x16:</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          2 :     case 0x17: {</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         static uint16_t req_cnt = 0;</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          2 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if(req_cnt == 0) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size = 0;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         }</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          2 :                          &amp;ptr[1], request_size - 1);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          2 :         req_cnt++;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     }</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          2 :     case 0x18:</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          6 :     case 0x19: {</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         const uint8_t *ptr;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          6 :         ptr = (const uint8_t *)request;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          6 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          6 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer), &amp;ptr[1],</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                          request_size - 1);</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          6 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     }</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          6 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          2 :     case 0x1A:</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     case 0x1B:</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          2 :     case 0x1C:</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">         12 :     case 0x1D:</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     case 0x1E:</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">         12 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     }</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">       1467 : libspdm_return_t libspdm_requester_get_certificate_test_receive_message(</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : {</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">       1467 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="199"><span class="lineNum">     199 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">       1467 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 3 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 3 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 2 times"> + </span><span class="branchCov" title="Branch 10 was taken 2 times"> + </span><span class="branchCov" title="Branch 11 was taken 2 times"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1390 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 2 times"> + </span><span class="branchCov" title="Branch 15 was taken 18 times"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 4 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 2 times"> + </span><span class="branchCov" title="Branch 22 was taken 2 times"> + </span><span class="branchCov" title="Branch 23 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 6 times"> + </span><span class="branchCov" title="Branch 25 was taken 2 times"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 2 times"> + </span><span class="branchCov" title="Branch 28 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 29 was taken 10 times"> + </span><span class="branchNoCov" title="Branch 30 was not taken"> - </span>]
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          2 :     case 0x2: {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         size_t spdm_response_size;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         size_t transport_header_size;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         uint16_t portion_length;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         uint16_t remainder_length;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         size_t count;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         }</a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         }</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="224"><span class="lineNum">     224 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         } else {</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         }</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                          portion_length);</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                               response);</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         }</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     }</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         size_t spdm_response_size;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         size_t transport_header_size;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         uint16_t portion_length;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         uint16_t remainder_length;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         size_t count;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         }</a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         }</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="290"><span class="lineNum">     290 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (calling_index != count - 1) {</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :             remainder_length =</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :                            (calling_index + 1));</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         } else {</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :             portion_length = (uint16_t)(</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :             remainder_length = 0;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         }</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :         spdm_response_size =</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                          portion_length);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                                               response);</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :         calling_index++;</span></a>
+<a name="326"><span class="lineNum">     326 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (calling_index == count) {</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineNoCov">          0 :             calling_index = 0;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         }</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         size_t spdm_response_size;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         size_t transport_header_size;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                               spdm_response,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                               response_size, response);</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     }</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         size_t spdm_response_size;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         size_t transport_header_size;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                                               spdm_response,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                                               response_size, response);</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     }</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          3 :     case 0x6: {</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="379"><span class="lineNum">     379 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index1 == 0) {</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :             size_t spdm_response_size;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :             size_t transport_header_size;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                 response_size, response);</a>
+<a name="399"><span class="lineNum">     399 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         } else if (sub_index1 == 1) {</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :             spdm_certificate_response_t *spdm_response;</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :             size_t spdm_response_size;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             size_t transport_header_size;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :             uint16_t portion_length;</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :             uint16_t remainder_length;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :             size_t count;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :             static size_t calling_index = 0;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :                 libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                     m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                     &amp;m_libspdm_local_certificate_chain,</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                     &amp;m_libspdm_local_certificate_chain_size, NULL,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                     NULL);</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :             }</a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :             }</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          2 :             count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          2 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="421"><span class="lineNum">     421 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (calling_index != count - 1) {</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :                 portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :                 remainder_length = (uint16_t)(</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                     m_libspdm_local_certificate_chain_size -</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :                     (calling_index + 1));</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :             } else {</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :                 portion_length = (uint16_t)(</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                     m_libspdm_local_certificate_chain_size -</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :                     (count - 1));</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :                 remainder_length = 0;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :             }</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          2 :             spdm_response_size = sizeof(spdm_certificate_response_t) +</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                                  portion_length;</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          2 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                 SPDM_CERTIFICATE;</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          2 :                              (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          2 :                              (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          2 :                              LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                              calling_index,</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                              portion_length);</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          2 :             libspdm_transport_test_encode_message(</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          2 :             calling_index++;</span></a>
+<a name="460"><span class="lineNum">     460 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (calling_index == count) {</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :                 calling_index = 0;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :                 free(m_libspdm_local_certificate_chain);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :                 m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :                 m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :             }</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         }</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     }</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :         size_t spdm_response_size;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         size_t transport_header_size;</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                                               spdm_response,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                                               response_size, response);</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     }</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         size_t spdm_response_size;</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         size_t transport_header_size;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :             SPDM_GET_CERTIFICATE;</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :                                               spdm_response,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                                               response_size, response);</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     }</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          3 :     case 0x9: {</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="520"><span class="lineNum">     520 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index2 == 0) {</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :             *spdm_response;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :             size_t spdm_response_size;</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :             size_t transport_header_size;</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                 SPDM_GET_CERTIFICATE;</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                 response_size, response);</a>
+<a name="547"><span class="lineNum">     547 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :         } else if (sub_index2 == 1) {</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :             spdm_certificate_response_t *spdm_response;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :             size_t spdm_response_size;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :             size_t transport_header_size;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :             uint16_t portion_length;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :             uint16_t remainder_length;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :             size_t count;</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :             static size_t calling_index = 0;</a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :                 libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                     m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                     &amp;m_libspdm_local_certificate_chain,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                     &amp;m_libspdm_local_certificate_chain_size, NULL,</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                     NULL);</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :             }</a>
+<a name="563"><span class="lineNum">     563 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :             }</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          2 :             count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          2 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="569"><span class="lineNum">     569 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (calling_index != count - 1) {</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :                 portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :                 remainder_length = (uint16_t)(</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                     m_libspdm_local_certificate_chain_size -</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :                     (calling_index + 1));</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :             } else {</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :                 portion_length = (uint16_t)(</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                     m_libspdm_local_certificate_chain_size -</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :                     (count - 1));</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :                 remainder_length = 0;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :             }</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          2 :             spdm_response_size = sizeof(spdm_certificate_response_t) +</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :                                  portion_length;</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          2 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                 SPDM_CERTIFICATE;</a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          2 :                              (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          2 :                              (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          2 :                              LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                              calling_index,</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                              portion_length);</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          2 :             libspdm_transport_test_encode_message(</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          2 :             calling_index++;</span></a>
+<a name="608"><span class="lineNum">     608 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (calling_index == count) {</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :                 calling_index = 0;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :                 free(m_libspdm_local_certificate_chain);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :                 m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :                 m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :             }</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :         }</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     }</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          2 :     case 0xA: {</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         size_t spdm_response_size;</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         size_t transport_header_size;</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         uint16_t portion_length;</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         uint16_t remainder_length;</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         size_t count;</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         }</a>
+<a name="633"><span class="lineNum">     633 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         }</a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="639"><span class="lineNum">     639 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         } else {</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         }</a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                          portion_length);</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :                                               response);</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : </a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="675"><span class="lineNum">     675 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            :         }</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     }</a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          2 :     case 0xB: {</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         size_t spdm_response_size;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         size_t transport_header_size;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :         uint16_t portion_length;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :         uint16_t remainder_length;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :         size_t count;</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :            :         const uint8_t *leaf_cert_buffer;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :         size_t leaf_cert_buffer_size;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :         size_t hash_size;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="704"><span class="lineNum">     704 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :             }</a>
+<a name="707"><span class="lineNum">     707 </span>                :            : </a>
+<a name="708"><span class="lineNum">     708 </span>                :            :             /* load certificate*/</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :             cert_buffer = (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :                           sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :             cert_buffer_size = m_libspdm_local_certificate_chain_size -</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :                                sizeof(spdm_cert_chain_t) -</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                                hash_size;</a>
+<a name="715"><span class="lineNum">     715 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                     cert_buffer, cert_buffer_size, -1,</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                     &amp;leaf_cert_buffer,</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                     &amp;leaf_cert_buffer_size)) {</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                                &quot;!!! VerifyCertificateChain - FAIL (get leaf certificate failed)!!!\n&quot;));</a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :             }</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :             /* tamper certificate signature on purpose</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :              * arbitrarily change the last byte of the certificate signature*/</a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :             cert_buffer[cert_buffer_size - 1]++;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :         }</a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="730"><span class="lineNum">     730 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :         } else {</a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         }</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : </a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                          portion_length);</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                                               response);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : </a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="766"><span class="lineNum">     766 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            :         }</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     }</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            : </a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          2 :     case 0xC: {</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         size_t spdm_response_size;</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :         size_t transport_header_size;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :         uint16_t portion_length;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :         uint16_t remainder_length;</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :         size_t count;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :         }</a>
+<a name="790"><span class="lineNum">     790 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :         }</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="796"><span class="lineNum">     796 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         } else {</a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            :         }</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                          portion_length);</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : </a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                                               response);</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="832"><span class="lineNum">     832 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :         }</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     }</a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            : </a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :         size_t spdm_response_size;</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :         size_t transport_header_size;</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         uint16_t portion_length;</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         uint16_t remainder_length;</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         size_t count;</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain_by_size(</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :                 LIBSPDM_TEST_CERT_SMALL, &amp;m_libspdm_local_certificate_chain,</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :         }</a>
+<a name="856"><span class="lineNum">     856 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :         }</a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="862"><span class="lineNum">     862 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index != count - 1) {</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineNoCov">          0 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineNoCov">          0 :             remainder_length =</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineNoCov">          0 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineNoCov">          0 :                            (calling_index + 1));</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            :         } else {</a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         }</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            : </a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :                          portion_length);</a>
+<a name="891"><span class="lineNum">     891 </span>                :            : </a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                                               response);</a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :         calling_index++;</span></a>
+<a name="898"><span class="lineNum">     898 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (calling_index == count) {</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         }</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     }</a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">       1390 :     case 0xE: {</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :         size_t spdm_response_size;</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :         size_t transport_header_size;</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         uint16_t portion_length;</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :         uint16_t remainder_length;</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         uint16_t get_cert_length;</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :         size_t count;</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="916"><span class="lineNum">     916 </span>                :            : </a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         /* this should match the value on the test function*/</a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">       1390 :         get_cert_length = 1;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            : </a>
+<a name="920"><span class="lineNum">     920 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1389 times"> + </span>]:<span class="lineCov">       1390 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         }</a>
+<a name="926"><span class="lineNum">     926 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1390 times"> + </span>]:<span class="lineCov">       1390 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :            :         }</a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">       1390 :         count = (m_libspdm_local_certificate_chain_size + get_cert_length + 1) /</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                 get_cert_length;</a>
+<a name="931"><span class="lineNum">     931 </span>        [<span class="branchCov" title="Branch 0 was taken 1390 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1390 :         if (calling_index != count - 1) {</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">       1390 :             portion_length = get_cert_length;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">       1390 :             remainder_length =</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">       1390 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">       1390 :                            get_cert_length * (calling_index + 1));</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :         } else {</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :             portion_length =</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineNoCov">          0 :                            get_cert_length * (count - 1));</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineNoCov">          0 :             remainder_length = 0;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         }</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : </a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">       1390 :         spdm_response_size =</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">       1390 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">       1390 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">       1390 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">       1390 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">       1390 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">       1390 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">       1390 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">       1390 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">       1390 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">       1390 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">       1390 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">       1390 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">       1390 :                          get_cert_length * calling_index,</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                          portion_length);</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">       1390 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                                               response);</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">       1390 :         calling_index++;</span></a>
+<a name="966"><span class="lineNum">     966 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1390 times"> + </span>]:<span class="lineCov">       1390 :         if (calling_index == count) {</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineNoCov">          0 :             calling_index = 0;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineNoCov">          0 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         }</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     }</a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">       1390 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            : </a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          2 :     case 0xF: {</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :         size_t spdm_response_size;</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :         size_t transport_header_size;</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         uint16_t portion_length;</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :         uint16_t remainder_length;</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :         size_t count;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="983"><span class="lineNum">     983 </span>                :            : </a>
+<a name="984"><span class="lineNum">     984 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineNoCov">          0 :             libspdm_read_responder_public_certificate_chain_by_size(</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            :                 m_libspdm_use_hash_algo,</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                 /*MAXUINT16_CERT signature_algo is SHA256RSA */</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :                 SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :                 LIBSPDM_TEST_CERT_MAXUINT16, &amp;m_libspdm_local_certificate_chain,</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :         }</a>
+<a name="992"><span class="lineNum">     992 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            :         }</a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="998"><span class="lineNum">     998 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :         } else {</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         }</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : </a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :                          portion_length);</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : </a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :                                               response);</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         }</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :     }</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">         18 :     case 0x10:</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     {</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : </a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :         size_t transport_header_size;</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : </a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :                                                    response_size, response);</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :         }</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : </a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :         }</a>
+<a name="1071"><span class="lineNum">    1071 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         }</a>
+<a name="1074"><span class="lineNum">    1074 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :         }</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     }</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : </a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     case 0x11: {</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :         size_t transport_header_size;</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :         uint16_t portion_length;</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         size_t count;</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : </a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :         const uint8_t *leaf_cert_buffer;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :         size_t leaf_cert_buffer_size;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :         size_t hash_size;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :         uint8_t cert_chain_without_root[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :         size_t cert_chain_without_root_size;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :         void *root_cert_data;</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :         size_t root_cert_size;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :         root_cert_size = 0;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :         cert_buffer_size = 0;</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :         hash_size = 0;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            : </a>
+<a name="1103"><span class="lineNum">    1103 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1108"><span class="lineNum">    1108 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :             }</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :         }</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : </a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :         /* read root certificate size*/</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_root_public_certificate(</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :             m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :             &amp;root_cert_data,</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :             &amp;root_cert_size, NULL, NULL);</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :         /* load certificate*/</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :         root_cert_size = root_cert_size - sizeof(spdm_cert_chain_t) - hash_size;</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root_cert_size %zu \n&quot;, root_cert_size));</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :                       sizeof(spdm_cert_chain_t) + hash_size + root_cert_size;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :         cert_buffer_size = m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :                            sizeof(spdm_cert_chain_t) -</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :                            hash_size - root_cert_size;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : </a>
+<a name="1128"><span class="lineNum">    1128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :                 cert_buffer, cert_buffer_size, -1,</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :                 &amp;leaf_cert_buffer,</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :                 &amp;leaf_cert_buffer_size)) {</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :                            &quot;!!! VerifyCertificateChain - FAIL (get leaf certificate failed)!!!\n&quot;));</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :         }</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(cert_chain_without_root,</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :                          sizeof(cert_chain_without_root),</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :                          m_libspdm_local_certificate_chain,</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :                          sizeof(spdm_cert_chain_t) + hash_size);</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(cert_chain_without_root + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :                          sizeof(cert_chain_without_root) - (sizeof(spdm_cert_chain_t) + hash_size),</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :                          cert_buffer,</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :                          cert_buffer_size);</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :         cert_chain_without_root_size = m_libspdm_local_certificate_chain_size - root_cert_size;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :         ((spdm_cert_chain_t *)cert_chain_without_root)-&gt;length =</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :             (uint16_t)cert_chain_without_root_size;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :         count = (cert_chain_without_root_size +</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1151"><span class="lineNum">    1151 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index != count - 1) {</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineNoCov">          0 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineNoCov">          0 :             remainder_length =</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineNoCov">          0 :                 (uint16_t)(cert_chain_without_root_size -</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineNoCov">          0 :                            (calling_index + 1));</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :         } else {</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                 cert_chain_without_root_size -</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :         }</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : </a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : </a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :         /* send certchain without root*/</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :                          (uint8_t *)cert_chain_without_root +</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                          portion_length);</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            : </a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :                                               response);</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :         calling_index++;</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (calling_index == count) {</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :         }</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            : </a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :         free(root_cert_data);</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :     }</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            : </a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     case 0x12: {</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         size_t transport_header_size;</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :         uint16_t portion_length;</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :         size_t count;</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : </a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :         const uint8_t *leaf_cert_buffer;</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :         size_t leaf_cert_buffer_size;</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :         size_t hash_size;</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :         uint8_t cert_chain_without_root[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :         size_t cert_chain_without_root_size;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :         void *root_cert_data;</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :         size_t root_cert_size;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :         root_cert_size = 0;</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :         cert_buffer_size = 0;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :         hash_size = 0;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1227"><span class="lineNum">    1227 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :             }</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :         }</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :         /* read root certificate size*/</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_root_public_certificate(</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :             m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :             &amp;root_cert_data,</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :             &amp;root_cert_size, NULL, NULL);</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         /* load certificate*/</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          1 :         root_cert_size = root_cert_size - sizeof(spdm_cert_chain_t) - hash_size;</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root_cert_size %zu \n&quot;, root_cert_size));</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :                       sizeof(spdm_cert_chain_t) + hash_size + root_cert_size;</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :         cert_buffer_size = m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :                            sizeof(spdm_cert_chain_t) -</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :                            hash_size - root_cert_size;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : </a>
+<a name="1247"><span class="lineNum">    1247 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (!libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :                 cert_buffer, cert_buffer_size, -1,</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :                 &amp;leaf_cert_buffer,</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :                 &amp;leaf_cert_buffer_size)) {</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineNoCov">          0 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO,</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :                            &quot;!!! VerifyCertificateChain - FAIL (get leaf certificate failed)!!!\n&quot;));</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         }</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :         /* tamper certificate signature on purpose</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :          * arbitrarily change the last byte of the certificate signature*/</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :         cert_buffer[cert_buffer_size - 1]++;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(cert_chain_without_root,</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :                          sizeof(cert_chain_without_root),</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :                          m_libspdm_local_certificate_chain,</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                          sizeof(spdm_cert_chain_t) + hash_size);</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(cert_chain_without_root + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :                          sizeof(cert_chain_without_root) - (sizeof(spdm_cert_chain_t) + hash_size),</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :                          cert_buffer,</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :                          cert_buffer_size);</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :         cert_chain_without_root_size = m_libspdm_local_certificate_chain_size - root_cert_size;</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          1 :         ((spdm_cert_chain_t *)cert_chain_without_root)-&gt;length =</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :             (uint16_t)cert_chain_without_root_size;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :         count = (cert_chain_without_root_size +</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1273"><span class="lineNum">    1273 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index != count - 1) {</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineNoCov">          0 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineNoCov">          0 :             remainder_length =</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineNoCov">          0 :                 (uint16_t)(cert_chain_without_root_size -</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineNoCov">          0 :                            (calling_index + 1));</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :         } else {</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                 cert_chain_without_root_size -</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :         }</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : </a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : </a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :         /* send certchain without root*/</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :                          (uint8_t *)cert_chain_without_root +</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :                          portion_length);</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :                                               response);</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            : </a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineCov">          1 :         calling_index++;</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (calling_index == count) {</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :         }</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :         free(root_cert_data);</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :     }</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : </a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          4 :     case 0x13: {</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :         size_t transport_header_size;</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :         uint16_t portion_length;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :         size_t count;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :             libspdm_libspdm_read_responder_public_certificate_chain_expiration(</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :         }</a>
+<a name="1335"><span class="lineNum">    1335 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :         }</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          4 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          4 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1341"><span class="lineNum">    1341 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :         if (calling_index != count - 1) {</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          3 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">          3 :             remainder_length =</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          3 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          3 :                            (calling_index + 1));</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :         } else {</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :         }</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            : </a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          4 :         spdm_response_size =</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          4 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          4 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          4 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            : </a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          4 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          4 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          4 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                          portion_length);</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            : </a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          4 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :                                               response);</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            : </a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          4 :         calling_index++;</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :         if (calling_index == count) {</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :         }</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     }</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            : </a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :     case 0x14: {</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :         size_t transport_header_size;</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :         uint16_t portion_length;</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :         size_t count;</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : </a>
+<a name="1395"><span class="lineNum">    1395 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :         }</a>
+<a name="1401"><span class="lineNum">    1401 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :         }</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1407"><span class="lineNum">    1407 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (calling_index != count - 1) {</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :             portion_length = 0; /* Fail response: responder return portion_length is 0.*/</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :         } else {</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineNoCov">          0 :             portion_length = (uint16_t)(</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineNoCov">          0 :             remainder_length = 0;</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :         }</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : </a>
+<a name="1420"><span class="lineNum">    1420 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            : </a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                          portion_length);</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            : </a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :                                               response);</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            : </a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :         calling_index++;</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index == count) {</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineNoCov">          0 :             calling_index = 0;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineNoCov">          0 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :         }</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :     }</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            : </a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :     case 0x15: {</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         size_t transport_header_size;</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :         uint16_t portion_length;</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :         size_t count;</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : </a>
+<a name="1461"><span class="lineNum">    1461 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineNoCov">          0 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :         }</a>
+<a name="1467"><span class="lineNum">    1467 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :         }</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1473"><span class="lineNum">    1473 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (calling_index != count - 1) {</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN + 1; /* Fail response: responder return portion_length &gt; spdm_request.length*/</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :         } else {</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineNoCov">          0 :             portion_length = (uint16_t)(</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineNoCov">          0 :             remainder_length = 0;</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :         }</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : </a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            : </a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :                          portion_length);</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            : </a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :                                               response);</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : </a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :         calling_index++;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index == count) {</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineNoCov">          0 :             calling_index = 0;</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineNoCov">          0 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :         }</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :     }</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : </a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          2 :     case 0x16: {</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :         size_t transport_header_size;</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :         uint16_t portion_length;</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :         size_t count;</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : </a>
+<a name="1527"><span class="lineNum">    1527 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineNoCov">          0 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :         }</a>
+<a name="1533"><span class="lineNum">    1533 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :         }</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1539"><span class="lineNum">    1539 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :             /* Fail response: spdm_request.offset + spdm_response-&gt;portion_length + spdm_response-&gt;remainder_length !=</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :              * total_responder_cert_chain_buffer_length.*/</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size - 1 -</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *(calling_index + 1));</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            : </a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :         } else {</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :         }</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            : </a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : </a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :                          portion_length);</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            : </a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :                                               response);</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            : </a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :         }</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :     }</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : </a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          2 :     case 0x17: {</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :         size_t transport_header_size;</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :         uint16_t portion_length;</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :         size_t count;</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : </a>
+<a name="1595"><span class="lineNum">    1595 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :         }</a>
+<a name="1601"><span class="lineNum">    1601 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :         }</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1606"><span class="lineNum">    1606 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :         } else {</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :         }</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            : </a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :                          portion_length);</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : </a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :                          spdm_response, spdm_response_size);</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            : </a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :                                               response);</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            : </a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :         }</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     }</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            : </a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          2 :     case 0x18: {</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :         size_t transport_header_size;</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :         uint16_t portion_length;</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :         size_t count;</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            : </a>
+<a name="1665"><span class="lineNum">    1665 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :         }</a>
+<a name="1671"><span class="lineNum">    1671 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :         }</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1677"><span class="lineNum">    1677 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :         } else {</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :         }</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            : </a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :                          portion_length);</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : </a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :                                               response);</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : </a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         }</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :     }</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : </a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          6 :     case 0x19: {</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          6 :         if (m_get_cert) {</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :             spdm_certificate_response_t *spdm_response;</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :             size_t transport_header_size;</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :             uint16_t portion_length;</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :             uint16_t remainder_length;</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :             size_t count;</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :             static size_t calling_index = 0;</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :             static uint8_t slot_id = 0;</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            : </a>
+<a name="1733"><span class="lineNum">    1733 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1734"><span class="lineNum">    1734 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :                 if (slot_id == 0) {</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :                     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :                         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :                         &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :                         &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :                 } else {</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :                     libspdm_read_responder_public_certificate_chain_per_slot(</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :                         1, m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                         &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :                         &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :                 }</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :             }</a>
+<a name="1746"><span class="lineNum">    1746 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :             if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :             }</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          4 :             count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          4 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN + 1) /</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1752"><span class="lineNum">    1752 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :             if (calling_index != count - 1) {</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          2 :                 portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          2 :                 remainder_length =</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          2 :                     (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :                                LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          2 :                                (calling_index + 1));</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :             } else {</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          2 :                 portion_length = (uint16_t)(</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :                     m_libspdm_local_certificate_chain_size -</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineCov">          2 :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          2 :                 remainder_length = 0;</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :             }</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            : </a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          4 :             spdm_response_size =</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          4 :                 sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          4 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          4 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            : </a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.param1 = slot_id;</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          4 :             libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          4 :                              (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          4 :                              (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          4 :                              LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :                              portion_length);</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : </a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          4 :             libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :                                                   false, spdm_response_size,</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :                                                   spdm_response, response_size,</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :                                                   response);</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : </a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          4 :             calling_index++;</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :             if (calling_index == count) {</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          2 :                 calling_index = 0;</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          2 :                 free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          2 :                 m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineCov">          2 :                 m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">          2 :                 slot_id++;</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :             }</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :         } else { /*correct CHALLENGE_AUTH message*/</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :             spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :             void *data;</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :             size_t data_size;</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :             uint8_t *ptr;</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :             size_t sig_size;</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :             size_t transport_header_size;</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :             static uint8_t slot_id = 0;</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            : </a>
+<a name="1806"><span class="lineNum">    1806 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (slot_id == 0) {</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 :                 libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :                                                                 m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :                                                                 &amp;data_size, NULL, NULL);</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :             } else {</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineCov">          1 :                 libspdm_read_responder_public_certificate_chain_per_slot(1,</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :                                                                          m_libspdm_use_hash_algo,</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :                                                                          m_libspdm_use_asym_algo,</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :                                                                          &amp;data,</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :                                                                          &amp;data_size, NULL, NULL);</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :             }</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          2 :             -&gt;local_context.local_cert_chain_provision_size[slot_id] =</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :                 data_size;</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          2 :             -&gt;local_context.local_cert_chain_provision[slot_id] = data;</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">          2 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :<span class="lineCov">          2 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          2 :             spdm_response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          2 :                                  libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">          2 :                                  SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          2 :                                  libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :<span class="lineCov">          2 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            : </a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :                 SPDM_CHALLENGE_AUTH;</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param1 = slot_id &amp; 0xF;</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param2 = (1 &lt;&lt; slot_id);</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          2 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :                 m_libspdm_use_hash_algo,</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :                 ((libspdm_context_t *)spdm_context)</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :                 -&gt;local_context.local_cert_chain_provision[slot_id],</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :                 ((libspdm_context_t *)spdm_context)</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :                 -&gt;local_context</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :                 .local_cert_chain_provision_size[slot_id],</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :                 ptr);</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          2 :             free(data);</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          2 :             ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">          2 :             libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          2 :             ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :             /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :              * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          2 :             *(uint16_t *)ptr = 0;</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          2 :             ptr += sizeof(uint16_t);</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :                              sizeof(m_libspdm_local_buffer) -</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          2 :                              (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :                               m_libspdm_local_buffer),</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          2 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          2 :             m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          2 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          2 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :                              m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          2 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :                            libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">          2 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          2 :             sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          2 :             libspdm_responder_data_sign(</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :                 spdm_context,</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            : #endif</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          2 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :                     SPDM_CHALLENGE_AUTH,</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :                     m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :                     false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :                     ptr, &amp;sig_size);</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          2 :             ptr += sig_size;</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            : </a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          2 :             libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :                                                   false, spdm_response_size,</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :                                                   spdm_response, response_size,</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :                                                   response);</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          2 :             slot_id++;</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :         }</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :     }</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          6 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            : </a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          2 :     case 0x1A: {</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :         size_t transport_header_size;</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :         uint16_t portion_length;</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :         size_t count;</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            :         uint32_t session_id;</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            : </a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            : </a>
+<a name="1907"><span class="lineNum">    1907 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :         }</a>
+<a name="1913"><span class="lineNum">    1913 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :         }</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN + 1) /</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="1919"><span class="lineNum">    1919 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :         } else {</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :         }</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            : </a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            : </a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            : </a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            : </a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :                          portion_length);</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            : </a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id, false,</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :                                               response);</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            : </a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :         }</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :             spdm_context, session_id);</a>
+<a name="1972"><span class="lineNum">    1972 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :         }</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :     }</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : </a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :     case 0x1B: {</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :         size_t transport_header_size;</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :         uint16_t portion_length;</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :         uint16_t remainder_length;</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :         size_t count;</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            : </a>
+<a name="1991"><span class="lineNum">    1991 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :         }</a>
+<a name="1997"><span class="lineNum">    1997 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :         }</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineCov">          1 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineCov">          1 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2003"><span class="lineNum">    2003 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (calling_index != count - 1) {</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :         } else {</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineNoCov">          0 :             portion_length = (uint16_t)(</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineNoCov">          0 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineNoCov">          0 :             remainder_length = 0;</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :         }</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            : </a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">          1 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            : </a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 3; /* Fail response: responder return wrong SlotID 3, not equal with SlotID 0 in request message. */</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :                          portion_length);</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : </a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :                                               response);</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            : </a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">          1 :         calling_index++;</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index == count) {</span></a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineNoCov">          0 :             calling_index = 0;</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineNoCov">          0 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineNoCov">          0 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :         }</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            :     }</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            : </a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineCov">          2 :     case 0x1C: {</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :         size_t transport_header_size;</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :         uint16_t portion_length;</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :         uint16_t remainder_length;</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :         size_t count;</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            : </a>
+<a name="2057"><span class="lineNum">    2057 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain_alias_cert(</span></a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            :         }</a>
+<a name="2063"><span class="lineNum">    2063 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :         }</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2069"><span class="lineNum">    2069 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :         } else {</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :         }</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            : </a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            : </a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="2093"><span class="lineNum">    2093 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="2095"><span class="lineNum">    2095 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :                          portion_length);</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            : </a>
+<a name="2099"><span class="lineNum">    2099 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :                                               response);</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : </a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :         }</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :     }</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            : </a>
+<a name="2114"><span class="lineNum">    2114 </span>                :<span class="lineCov">          2 :     case 0x1D: {</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :         size_t transport_header_size;</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :         uint16_t portion_length;</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :         uint16_t remainder_length;</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :         size_t count;</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            : </a>
+<a name="2123"><span class="lineNum">    2123 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain_alias_cert_till_dev_cert_ca(</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :         }</a>
+<a name="2129"><span class="lineNum">    2129 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :         }</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :<span class="lineCov">          2 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2135"><span class="lineNum">    2135 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineCov">          1 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :         } else {</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :<span class="lineCov">          1 :             portion_length = (uint16_t)(</span></a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :         }</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            : </a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineCov">          2 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            : </a>
+<a name="2153"><span class="lineNum">    2153 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineCov">          2 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :                          portion_length);</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            : </a>
+<a name="2165"><span class="lineNum">    2165 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            :                                               response);</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            : </a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          1 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">          1 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :         }</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :     }</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineCov">         10 :     case 0x1E: {</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            :         spdm_certificate_response_t *spdm_response;</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :         size_t transport_header_size;</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :         uint16_t portion_length;</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :         uint16_t remainder_length;</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :         size_t count;</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            : </a>
+<a name="2187"><span class="lineNum">    2187 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         10 :         if (m_calling_index ==0) {</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :<span class="lineCov">          6 :             free(m_libspdm_local_certificate_chain);</span></a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          6 :             m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">          6 :             m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :         }</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            : </a>
+<a name="2193"><span class="lineNum">    2193 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         10 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          6 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :                 &amp;m_libspdm_local_certificate_chain,</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :                 &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :         }</a>
+<a name="2199"><span class="lineNum">    2199 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 10 times"> + </span>]:<span class="lineCov">         10 :         if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :         }</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">         10 :         count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineCov">         10 :                  LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2205"><span class="lineNum">    2205 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">         10 :         if (m_calling_index != count - 1) {</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">          6 :             portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          6 :             remainder_length =</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          6 :                 (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :                            LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :<span class="lineCov">          6 :                            (m_calling_index + 1));</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :         } else {</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineCov">          4 :             portion_length = (uint16_t)(</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :                 m_libspdm_local_certificate_chain_size -</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineCov">          4 :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">          4 :             remainder_length = 0;</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :         }</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            : </a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineCov">         10 :         spdm_response_size =</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineCov">         10 :             sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :<span class="lineCov">         10 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2221"><span class="lineNum">    2221 </span>                :<span class="lineCov">         10 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            : </a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">         10 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :<span class="lineCov">         10 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="2225"><span class="lineNum">    2225 </span>                :<span class="lineCov">         10 :         spdm_response-&gt;header.param1 = m_slot_id;</span></a>
+<a name="2226"><span class="lineNum">    2226 </span>                :<span class="lineCov">         10 :         spdm_response-&gt;header.param2 = m_cert_model;</span></a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">         10 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">         10 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            : </a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineCov">         10 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :<span class="lineCov">         10 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineCov">         10 :                          (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :<span class="lineCov">         10 :                          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * m_calling_index,</span></a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            :                          portion_length);</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            : </a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">         10 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :                                               response);</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            : </a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineCov">         10 :         m_calling_index++;</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :     }</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :<span class="lineCov">         10 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :     }</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            : }</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            : </a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            : /**</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :  * Test 1: message could not be sent</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_SEND_FAIL, with no CERTIFICATE messages received (checked in transcript.message_b buffer)</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :  **/</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case1(void **state)</span></a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            : {</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :     libspdm_return_t status;</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :     void *data;</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :     size_t data_size;</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :     void *hash;</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :     size_t hash_size;</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            :     size_t root_cert_size;</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            : </a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2269"><span class="lineNum">    2269 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2280"><span class="lineNum">    2280 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :         root_cert_size;</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            : </a>
+<a name="2293"><span class="lineNum">    2293 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2294"><span class="lineNum">    2294 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :                                      cert_chain);</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            : #endif</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2302"><span class="lineNum">    2302 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            : </a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            : /**</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :  * Test 2: Normal case, request a certificate chain</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :  * Expected Behavior: receives a valid certificate chain with the correct number of Certificate messages</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :  **/</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case2(void **state)</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            : {</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :     libspdm_return_t status;</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :     void *data;</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :     size_t data_size;</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :     void *hash;</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :     size_t hash_size;</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            :     size_t root_cert_size;</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :     size_t count;</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            : #else</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :     uint8_t set_data_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :     uint32_t set_data_buffer_hash_size;</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            : #endif</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            : </a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :         root_cert,</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :         root_cert_size);</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            :         root_cert_size;</a>
+<a name="2351"><span class="lineNum">    2351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            : </a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;parameter, sizeof(parameter));</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineCov">          1 :     parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :     parameter.additional_data[0] = 0;</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineCov">          1 :     libspdm_set_data(spdm_context, LIBSPDM_DATA_PEER_USED_CERT_CHAIN_BUFFER, &amp;parameter,</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            :                      data, data_size);</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            : </a>
+<a name="2366"><span class="lineNum">    2366 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            : #else</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :     set_data_buffer_hash_size =</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size;</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(set_data_buffer_hash, set_data_buffer_hash_size,</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash,</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            :                      set_data_buffer_hash_size);</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            : #endif</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :                                      cert_chain);</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :                      data_size);</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            : #else</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            :     /*</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :      * libspdm_get_certificate will get leaf_cert_public_key when LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT is not enabled.</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :      * The follow check is for libspdm_set_data.</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :      **/</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :<span class="lineCov">          1 :     assert_int_equal(set_data_buffer_hash_size,</span></a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :                      spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size);</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            : </a>
+<a name="2397"><span class="lineNum">    2397 </span>                :<span class="lineCov">          1 :     assert_memory_equal(set_data_buffer_hash,</span></a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            :                         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash,</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :                         set_data_buffer_hash_size);</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            : #endif/*LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT*/</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2402"><span class="lineNum">    2402 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            : </a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            : /**</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :  * Test 3: simulate wrong connection_state when sending GET_CERTIFICATE (missing SPDM_GET_DIGESTS_RECEIVE_FLAG and SPDM_GET_CAPABILITIES_RECEIVE_FLAG)</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_INVALID_STATE_LOCAL, with no CERTIFICATE messages received (checked in transcript.message_b buffer)</a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :  **/</a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case3(void **state)</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            : {</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            :     libspdm_return_t status;</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :     void *data;</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :     size_t data_size;</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            :     void *hash;</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :     size_t hash_size;</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            :     size_t root_cert_size;</a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            : </a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :         root_cert_size;</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            : </a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :                                      cert_chain);</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            : #endif</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            : </a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            : /**</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :  * Test 4: force responder to send an ERROR message with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_ERROR_PEER, with no CERTIFICATE messages received (checked in transcript.message_b buffer)</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :  **/</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case4(void **state)</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            : {</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :     libspdm_return_t status;</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :     void *data;</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :     size_t data_size;</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :     void *hash;</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :     size_t hash_size;</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :     size_t root_cert_size;</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            : </a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2489"><span class="lineNum">    2489 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :         root_cert_size;</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2495"><span class="lineNum">    2495 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2496"><span class="lineNum">    2496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            : </a>
+<a name="2503"><span class="lineNum">    2503 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2504"><span class="lineNum">    2504 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2505"><span class="lineNum">    2505 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :                                      cert_chain);</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            : #endif</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : </a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            : /**</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :  * Test 5: force responder to send an ERROR message with code SPDM_ERROR_CODE_BUSY</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_BUSY_PEER, with no CERTIFICATE messages received (checked in transcript.message_b buffer)</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :  **/</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case5(void **state)</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            : {</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :            :     libspdm_return_t status;</a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            :     void *data;</a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            :     size_t data_size;</a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :     void *hash;</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            :     size_t hash_size;</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            :     size_t root_cert_size;</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            : </a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            :         root_cert_size;</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            : </a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            :                                      cert_chain);</a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            : #endif</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            : </a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            : /**</a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            :  * Test 6: force responder to first send an ERROR message with code SPDM_ERROR_CODE_BUSY, but functions normally afterwards</a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :  * Expected Behavior: receives the correct number of CERTIFICATE messages</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            :  **/</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case6(void **state)</span></a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            : {</a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            :     libspdm_return_t status;</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            :     void *data;</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :     size_t data_size;</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :            :     void *hash;</a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :     size_t hash_size;</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            :     size_t root_cert_size;</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :     size_t count;</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            : #endif</a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2606"><span class="lineNum">    2606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :         root_cert_size;</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2609"><span class="lineNum">    2609 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2610"><span class="lineNum">    2610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            : </a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2619"><span class="lineNum">    2619 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :                                      cert_chain);</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            :                      data_size);</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            : #endif</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            : </a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            : /**</a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :  * Test 7: force responder to send an ERROR message with code SPDM_ERROR_CODE_REQUEST_RESYNCH</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_RESYNCH_PEER, with no CERTIFICATE messages received (checked in transcript.message_b buffer)</a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            :  **/</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case7(void **state)</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            : {</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            :     libspdm_return_t status;</a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :     void *data;</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :     size_t data_size;</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :     void *hash;</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :     size_t hash_size;</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            :     size_t root_cert_size;</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            : </a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2653"><span class="lineNum">    2653 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="2654"><span class="lineNum">    2654 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2664"><span class="lineNum">    2664 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :         root_cert_size;</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2672"><span class="lineNum">    2672 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            : </a>
+<a name="2677"><span class="lineNum">    2677 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2678"><span class="lineNum">    2678 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2679"><span class="lineNum">    2679 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :                                      cert_chain);</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            : #endif</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            : </a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            : /**</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :            :  * Test 8: force responder to send an ERROR message with code SPDM_ERROR_CODE_RESPONSE_NOT_READY</a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_ERROR_PEER</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            :  **/</a>
+<a name="2694"><span class="lineNum">    2694 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case8(void **state)</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            : {</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :            :     libspdm_return_t status;</a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            :     void *data;</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :            :     size_t data_size;</a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            :     void *hash;</a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            :     size_t hash_size;</a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            :     size_t root_cert_size;</a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            : </a>
+<a name="2708"><span class="lineNum">    2708 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="2711"><span class="lineNum">    2711 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2723"><span class="lineNum">    2723 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :         root_cert_size;</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :            : </a>
+<a name="2734"><span class="lineNum">    2734 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            :                                      cert_chain);</a>
+<a name="2738"><span class="lineNum">    2738 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            : </a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            : /**</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :  * Test 9: force responder to first send an ERROR message with code SPDM_ERROR_CODE_RESPONSE_NOT_READY, but functions normally afterwards</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :  * Expected Behavior: receives the correct number of CERTIFICATE messages</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :  **/</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case9(void **state)</span></a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            : {</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            :     libspdm_return_t status;</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            :     void *data;</a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            :     size_t data_size;</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :     void *hash;</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :     size_t hash_size;</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :     size_t root_cert_size;</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :     size_t count;</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            : #endif</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            : </a>
+<a name="2763"><span class="lineNum">    2763 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2764"><span class="lineNum">    2764 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2765"><span class="lineNum">    2765 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="2766"><span class="lineNum">    2766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="2770"><span class="lineNum">    2770 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2774"><span class="lineNum">    2774 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = root_cert_size;</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2778"><span class="lineNum">    2778 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2780"><span class="lineNum">    2780 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2781"><span class="lineNum">    2781 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :            : </a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2786"><span class="lineNum">    2786 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>                :            :                                      cert_chain);</a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :     } else {</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :     }</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            : </a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) / LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :            :                      sizeof(spdm_certificate_response_t) * count + data_size);</a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            : #endif</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2801"><span class="lineNum">    2801 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            : </a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            : /**</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :  * Test 10: Normal case, request a certificate chain. Validates certificate by using a preloaded chain instead of root hash</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :  * Expected Behavior: receives the correct number of Certificate messages</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :  **/</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case10(void **state)</span></a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            : {</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :     libspdm_return_t status;</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :     void *data;</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :     size_t data_size;</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :     void *hash;</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            :     size_t hash_size;</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :     size_t root_cert_size;</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :     size_t count;</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            : #endif</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            : </a>
+<a name="2824"><span class="lineNum">    2824 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2825"><span class="lineNum">    2825 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2826"><span class="lineNum">    2826 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="2827"><span class="lineNum">    2827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2837"><span class="lineNum">    2837 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            : </a>
+<a name="2840"><span class="lineNum">    2840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = 0;</span></a>
+<a name="2841"><span class="lineNum">    2841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = NULL;</span></a>
+<a name="2842"><span class="lineNum">    2842 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2848"><span class="lineNum">    2848 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2849"><span class="lineNum">    2849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            : </a>
+<a name="2851"><span class="lineNum">    2851 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2852"><span class="lineNum">    2852 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2853"><span class="lineNum">    2853 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            :                                      cert_chain);</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2859"><span class="lineNum">    2859 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            :                      data_size);</a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            : #endif</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            : </a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            : /**</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :  * Test 11: Normal procedure, but the retrieved certificate chain has an invalid signature</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_VERIF_FAIL, and receives the correct number of Certificate messages</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :  **/</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case11(void **state)</span></a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            : {</a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :     libspdm_return_t status;</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :     void *data;</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :     size_t data_size;</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :     void *hash;</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            :     size_t hash_size;</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            :     size_t root_cert_size;</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :     size_t count;</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            : #endif</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2888"><span class="lineNum">    2888 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2889"><span class="lineNum">    2889 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2895"><span class="lineNum">    2895 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :     /* Loading certificate chain and saving root certificate hash*/</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2902"><span class="lineNum">    2902 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :         root_cert_size;</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="2907"><span class="lineNum">    2907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2908"><span class="lineNum">    2908 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2909"><span class="lineNum">    2909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            : </a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            :     /* Reseting message buffer*/</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            :     /* Calculating expected number of messages received*/</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            : </a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2920"><span class="lineNum">    2920 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :                                      cert_chain);</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            :                      data_size);</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            : #endif</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            : </a>
+<a name="2934"><span class="lineNum">    2934 </span>                :            : /**</a>
+<a name="2935"><span class="lineNum">    2935 </span>                :            :  * Test 12: Normal procedure, but the retrieved root certificate does not match</a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_VERIF_NO_AUTHORITY, and receives the correct number of Certificate messages</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            :  **/</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case12(void **state)</span></a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            : {</a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            :     libspdm_return_t status;</a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :     size_t cert_chain_size;</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :     uint8_t root_cert_buffer[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :     void *data;</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :     size_t data_size;</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :     void *hash;</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            :     size_t hash_size;</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :     size_t root_cert_size;</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :     size_t count;</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            : #endif</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            : </a>
+<a name="2956"><span class="lineNum">    2956 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="2970"><span class="lineNum">    2970 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :     /* arbitrarily changes the root certificate on purpose*/</a>
+<a name="2973"><span class="lineNum">    2973 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (root_cert != NULL) {</span></a>
+<a name="2974"><span class="lineNum">    2974 </span>                :<span class="lineCov">          1 :         memcpy(root_cert_buffer, root_cert, root_cert_size);</span></a>
+<a name="2975"><span class="lineNum">    2975 </span>                :<span class="lineCov">          1 :         root_cert_buffer[0]++;</span></a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :     }</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            :         root_cert_size;</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert_buffer;</span></a>
+<a name="2980"><span class="lineNum">    2980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :     /* Reseting message buffer*/</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :     /* Calculating expected number of messages received*/</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            : </a>
+<a name="2991"><span class="lineNum">    2991 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="2992"><span class="lineNum">    2992 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="2993"><span class="lineNum">    2993 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :                                      cert_chain);</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_NO_AUTHORITY);</span></a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :                      data_size);</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            : #endif</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3005"><span class="lineNum">    3005 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            : </a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            : /**</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :  * Test 13: Gets a short certificate chain (fits in 1 message)</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :  * Expected Behavior: receives a valid certificate chain with the correct number of Certificate messages</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            :  **/</a>
+<a name="3011"><span class="lineNum">    3011 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case13(void **state)</span></a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            : {</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :     libspdm_return_t status;</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :     void *data;</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :     size_t data_size;</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :     void *hash;</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :            :     size_t hash_size;</a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3023"><span class="lineNum">    3023 </span>                :            :     size_t root_cert_size;</a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            :     size_t count;</a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            : #endif</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :            : </a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :     /* This case requires a short certificate chain (fits in 1 message) for testing,</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            :      * so skip when m_libspdm_use_asym_algo is other than ECC_P256 */</a>
+<a name="3030"><span class="lineNum">    3030 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (m_libspdm_use_asym_algo !=</span></a>
+<a name="3031"><span class="lineNum">    3031 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256) {</a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :     }</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            : </a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :     /* Loading Root certificate and saving its hash*/</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain_by_size(</span></a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, LIBSPDM_TEST_CERT_SMALL, &amp;data,</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :         &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3050"><span class="lineNum">    3050 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            :         root_cert_size;</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3055"><span class="lineNum">    3055 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :     /* Reseting message buffer*/</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            :     /* Calculating expected number of messages received*/</a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            : </a>
+<a name="3066"><span class="lineNum">    3066 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3067"><span class="lineNum">    3067 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :                                      cert_chain);</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3072"><span class="lineNum">    3072 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="3073"><span class="lineNum">    3073 </span>                :            :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="3075"><span class="lineNum">    3075 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="3076"><span class="lineNum">    3076 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            :                      data_size);</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :            : #endif</a>
+<a name="3079"><span class="lineNum">    3079 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            : }</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            : </a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            : /**</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            :  * Test 14: request a whole certificate chain byte by byte</a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :  * Expected Behavior: receives a valid certificate chain with the correct number of Certificate messages</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :  **/</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case14(void **state)</span></a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            : {</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            :     libspdm_return_t status;</a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :            :     void *data;</a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :     size_t data_size;</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :     void *hash;</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            :     size_t hash_size;</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :     size_t root_cert_size;</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            :     uint16_t get_cert_length;</a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :     size_t count;</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            : #endif</a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            :     /* Get certificate chain byte by byte*/</a>
+<a name="3104"><span class="lineNum">    3104 </span>                :<span class="lineCov">          1 :     get_cert_length = 1;</span></a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            : </a>
+<a name="3106"><span class="lineNum">    3106 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3114"><span class="lineNum">    3114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :     /* Loading Root certificate and saving its hash*/</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3121"><span class="lineNum">    3121 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3123"><span class="lineNum">    3123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            :         root_cert_size;</a>
+<a name="3125"><span class="lineNum">    3125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3126"><span class="lineNum">    3126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3127"><span class="lineNum">    3127 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3128"><span class="lineNum">    3128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            :     /* Reseting message buffer*/</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            :     /* Calculating expected number of messages received*/</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            : </a>
+<a name="3136"><span class="lineNum">    3136 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3137"><span class="lineNum">    3137 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate_choose_length(</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :         spdm_context, NULL, 0, get_cert_length, &amp;cert_chain_size, cert_chain);</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :     /* It may fail because the spdm does not support too many messages.</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            :      * assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);*/</a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :     if (status == LIBSPDM_STATUS_SUCCESS) {</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            :         count = (data_size + get_cert_length - 1) / get_cert_length;</a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :         assert_int_equal(</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :             spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :             sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :             sizeof(spdm_certificate_response_t) * count +</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :             data_size);</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            : #endif</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :     }</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3153"><span class="lineNum">    3153 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            : </a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            : /**</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            :  * Test 15: request a long certificate chain</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            :  * Expected Behavior: receives a valid certificate chain with the correct number of Certificate messages</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :  **/</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case15(void **state)</span></a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            : {</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            :     libspdm_return_t status;</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :     void *data;</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            :     size_t data_size;</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :     void *hash;</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            :     size_t hash_size;</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :     size_t root_cert_size;</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            :     size_t count;</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            : #endif</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            : </a>
+<a name="3176"><span class="lineNum">    3176 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3177"><span class="lineNum">    3177 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3178"><span class="lineNum">    3178 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="3179"><span class="lineNum">    3179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3184"><span class="lineNum">    3184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3185"><span class="lineNum">    3185 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            :     /* Loading Root certificate and saving its hash*/</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            : </a>
+<a name="3188"><span class="lineNum">    3188 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain_by_size(</span></a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            :         /*MAXUINT16_CERT signature_algo is SHA256RSA */</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :         m_libspdm_use_hash_algo, SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            :         LIBSPDM_TEST_CERT_MAXUINT16, &amp;data, &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3193"><span class="lineNum">    3193 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            :         root_cert_size;</a>
+<a name="3197"><span class="lineNum">    3197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3202"><span class="lineNum">    3202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            :     /* Reseting message buffer*/</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            :     /* Calculating expected number of messages received*/</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            : </a>
+<a name="3208"><span class="lineNum">    3208 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3209"><span class="lineNum">    3209 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3210"><span class="lineNum">    3210 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :                                      cert_chain);</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :     /* It may fail because the spdm does not support too long message.</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :      * assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);*/</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            :     if (status == LIBSPDM_STATUS_SUCCESS) {</a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            :         count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            :                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :            :         assert_int_equal(</a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            :             spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :             sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :             sizeof(spdm_certificate_response_t) * count +</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :             data_size);</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            : #endif</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            :     }</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3226"><span class="lineNum">    3226 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            : </a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            : /**</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :  * Test 16: receiving an unexpected ERROR message from the responder.</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="3234"><span class="lineNum">    3234 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_ERROR_PEER.</a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            :  **/</a>
+<a name="3236"><span class="lineNum">    3236 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case16(void **state) {</span></a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            :     libspdm_return_t status;</a>
+<a name="3238"><span class="lineNum">    3238 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :            :     void                 *data;</a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :     size_t data_size;</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :            :     void                 *hash;</a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            :     size_t hash_size;</a>
+<a name="3246"><span class="lineNum">    3246 </span>                :            :     const uint8_t                 *root_cert;</a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            :     size_t root_cert_size;</a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :     uint16_t error_code;</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            : </a>
+<a name="3250"><span class="lineNum">    3250 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="3253"><span class="lineNum">    3253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3255"><span class="lineNum">    3255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="3256"><span class="lineNum">    3256 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3261"><span class="lineNum">    3261 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3263"><span class="lineNum">    3263 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = root_cert_size;</span></a>
+<a name="3264"><span class="lineNum">    3264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3266"><span class="lineNum">    3266 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3267"><span class="lineNum">    3267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>                :            : </a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="3271"><span class="lineNum">    3271 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</span></a>
+<a name="3272"><span class="lineNum">    3272 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            : </a>
+<a name="3274"><span class="lineNum">    3274 </span>                :<span class="lineCov">         18 :         cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3275"><span class="lineNum">    3275 </span>                :<span class="lineCov">         18 :         libspdm_zero_mem (cert_chain, sizeof(cert_chain));</span></a>
+<a name="3276"><span class="lineNum">    3276 </span>                :<span class="lineCov">         18 :         status = libspdm_get_certificate (spdm_context, NULL, 0, &amp;cert_chain_size, cert_chain);</span></a>
+<a name="3277"><span class="lineNum">    3277 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            :         /* assert_int_equal (spdm_context-&gt;transcript.message_b.buffer_size, 0);*/</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            :         LIBSPDM_ASSERT_INT_EQUAL_CASE (spdm_context-&gt;transcript.message_b.buffer_size, 0,</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :                                        error_code);</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :            : #endif</a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            : </a>
+<a name="3284"><span class="lineNum">    3284 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="3285"><span class="lineNum">    3285 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="3286"><span class="lineNum">    3286 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            :         }</a>
+<a name="3288"><span class="lineNum">    3288 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="3289"><span class="lineNum">    3289 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="3290"><span class="lineNum">    3290 </span>                :            :         }</a>
+<a name="3291"><span class="lineNum">    3291 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="3292"><span class="lineNum">    3292 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            :         }</a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            :     }</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :            : </a>
+<a name="3296"><span class="lineNum">    3296 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3297"><span class="lineNum">    3297 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            : </a>
+<a name="3299"><span class="lineNum">    3299 </span>                :            : /**</a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :  * Test 17: Normal case, get a certificate chain start not with root cert. Validates certificate by using a preloaded chain.</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            :  * Expected Behavior: receives the correct number of Certificate messages</a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            :  **/</a>
+<a name="3303"><span class="lineNum">    3303 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case17(void **state)</span></a>
+<a name="3304"><span class="lineNum">    3304 </span>                :            : {</a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            :     libspdm_return_t status;</a>
+<a name="3306"><span class="lineNum">    3306 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3308"><span class="lineNum">    3308 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3309"><span class="lineNum">    3309 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            :     void *data;</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            :     size_t data_size;</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            :     void *hash;</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :     size_t hash_size;</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            :     size_t root_cert_size;</a>
+<a name="3316"><span class="lineNum">    3316 </span>                :            : </a>
+<a name="3317"><span class="lineNum">    3317 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3318"><span class="lineNum">    3318 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3319"><span class="lineNum">    3319 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="3320"><span class="lineNum">    3320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3324"><span class="lineNum">    3324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3330"><span class="lineNum">    3330 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :            : </a>
+<a name="3333"><span class="lineNum">    3333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = root_cert_size;</span></a>
+<a name="3334"><span class="lineNum">    3334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3335"><span class="lineNum">    3335 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3336"><span class="lineNum">    3336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3338"><span class="lineNum">    3338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3339"><span class="lineNum">    3339 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3340"><span class="lineNum">    3340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            : </a>
+<a name="3344"><span class="lineNum">    3344 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3345"><span class="lineNum">    3345 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3346"><span class="lineNum">    3346 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3347"><span class="lineNum">    3347 </span>                :            :                                      cert_chain);</a>
+<a name="3348"><span class="lineNum">    3348 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3349"><span class="lineNum">    3349 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3350"><span class="lineNum">    3350 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3351"><span class="lineNum">    3351 </span>                :            : </a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            : /**</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :            :  * Test 18: Fail case, get a certificate chain start not with root cert and with wrong signature. Validates certificate by using a preloaded chain.</a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            :  * Expected Behavior: receives the correct number of Certificate messages</a>
+<a name="3355"><span class="lineNum">    3355 </span>                :            :  **/</a>
+<a name="3356"><span class="lineNum">    3356 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case18(void **state)</span></a>
+<a name="3357"><span class="lineNum">    3357 </span>                :            : {</a>
+<a name="3358"><span class="lineNum">    3358 </span>                :            :     libspdm_return_t status;</a>
+<a name="3359"><span class="lineNum">    3359 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3360"><span class="lineNum">    3360 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3361"><span class="lineNum">    3361 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3362"><span class="lineNum">    3362 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :     void *data;</a>
+<a name="3364"><span class="lineNum">    3364 </span>                :            :     size_t data_size;</a>
+<a name="3365"><span class="lineNum">    3365 </span>                :            :     void *hash;</a>
+<a name="3366"><span class="lineNum">    3366 </span>                :            :     size_t hash_size;</a>
+<a name="3367"><span class="lineNum">    3367 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            :     size_t root_cert_size;</a>
+<a name="3369"><span class="lineNum">    3369 </span>                :            : </a>
+<a name="3370"><span class="lineNum">    3370 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3371"><span class="lineNum">    3371 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3372"><span class="lineNum">    3372 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="3373"><span class="lineNum">    3373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3374"><span class="lineNum">    3374 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3375"><span class="lineNum">    3375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3381"><span class="lineNum">    3381 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3382"><span class="lineNum">    3382 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3383"><span class="lineNum">    3383 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            : </a>
+<a name="3386"><span class="lineNum">    3386 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = root_cert_size;</span></a>
+<a name="3387"><span class="lineNum">    3387 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3388"><span class="lineNum">    3388 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3389"><span class="lineNum">    3389 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3390"><span class="lineNum">    3390 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3391"><span class="lineNum">    3391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3393"><span class="lineNum">    3393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3395"><span class="lineNum">    3395 </span>                :            : </a>
+<a name="3396"><span class="lineNum">    3396 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3397"><span class="lineNum">    3397 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3398"><span class="lineNum">    3398 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            :                                      cert_chain);</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="3401"><span class="lineNum">    3401 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3402"><span class="lineNum">    3402 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3403"><span class="lineNum">    3403 </span>                :            : </a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            : /**</a>
+<a name="3405"><span class="lineNum">    3405 </span>                :            :  * Test 19: Normal procedure, but one certificate in the retrieved certificate chain past its expiration date.</a>
+<a name="3406"><span class="lineNum">    3406 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_VERIF_FAIL, and receives the correct number of Certificate messages</a>
+<a name="3407"><span class="lineNum">    3407 </span>                :            :  **/</a>
+<a name="3408"><span class="lineNum">    3408 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case19(void **state)</span></a>
+<a name="3409"><span class="lineNum">    3409 </span>                :            : {</a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :     libspdm_return_t status;</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3412"><span class="lineNum">    3412 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3413"><span class="lineNum">    3413 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3415"><span class="lineNum">    3415 </span>                :            :     void *data;</a>
+<a name="3416"><span class="lineNum">    3416 </span>                :            :     size_t data_size;</a>
+<a name="3417"><span class="lineNum">    3417 </span>                :            :     void *hash;</a>
+<a name="3418"><span class="lineNum">    3418 </span>                :            :     size_t hash_size;</a>
+<a name="3419"><span class="lineNum">    3419 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            :     size_t root_cert_size;</a>
+<a name="3421"><span class="lineNum">    3421 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3422"><span class="lineNum">    3422 </span>                :            :     size_t count;</a>
+<a name="3423"><span class="lineNum">    3423 </span>                :            : #endif</a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            : </a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3427"><span class="lineNum">    3427 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="3428"><span class="lineNum">    3428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3429"><span class="lineNum">    3429 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            :     /* Setting SPDM context as the first steps of the protocol has been accomplished*/</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3433"><span class="lineNum">    3433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3434"><span class="lineNum">    3434 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            :     /* Loading the target expiration certificate chain and saving root certificate hash</a>
+<a name="3436"><span class="lineNum">    3436 </span>                :            :      * &quot;rsa3072_Expiration/bundle_responder.certchain.der&quot;*/</a>
+<a name="3437"><span class="lineNum">    3437 </span>                :<span class="lineCov">          1 :     libspdm_libspdm_read_responder_public_certificate_chain_expiration(&amp;data,</span></a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            :                                                                        &amp;data_size, &amp;hash,</a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            :                                                                        &amp;hash_size);</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="3441"><span class="lineNum">    3441 </span>                :<span class="lineCov">          1 :         (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3442"><span class="lineNum">    3442 </span>                :<span class="lineCov">          1 :         data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            :         &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3444"><span class="lineNum">    3444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3445"><span class="lineNum">    3445 </span>                :            :         root_cert_size;</a>
+<a name="3446"><span class="lineNum">    3446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3447"><span class="lineNum">    3447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256;</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3451"><span class="lineNum">    3451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3453"><span class="lineNum">    3453 </span>                :            :     /* Reseting message buffer*/</a>
+<a name="3454"><span class="lineNum">    3454 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3455"><span class="lineNum">    3455 </span>                :            :     /* Calculating expected number of messages received*/</a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            : </a>
+<a name="3457"><span class="lineNum">    3457 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3458"><span class="lineNum">    3458 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :                                      cert_chain);</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :            :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="3466"><span class="lineNum">    3466 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            :                      data_size);</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :            : #endif</a>
+<a name="3470"><span class="lineNum">    3470 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3471"><span class="lineNum">    3471 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3472"><span class="lineNum">    3472 </span>                :            : </a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            : /**</a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            :  * Test 20: Fail case, request a certificate chain, responder return portion_length is 0.</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :  * Expected Behavior:returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :  **/</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case20(void **state)</span></a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            : {</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            :     libspdm_return_t status;</a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            :     void *data;</a>
+<a name="3485"><span class="lineNum">    3485 </span>                :            :     size_t data_size;</a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            :     void *hash;</a>
+<a name="3487"><span class="lineNum">    3487 </span>                :            :     size_t hash_size;</a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :            :     size_t root_cert_size;</a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            : </a>
+<a name="3491"><span class="lineNum">    3491 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3492"><span class="lineNum">    3492 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3493"><span class="lineNum">    3493 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="3494"><span class="lineNum">    3494 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3497"><span class="lineNum">    3497 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3498"><span class="lineNum">    3498 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3501"><span class="lineNum">    3501 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3504"><span class="lineNum">    3504 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3506"><span class="lineNum">    3506 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="3507"><span class="lineNum">    3507 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :         root_cert,</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :         root_cert_size);</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            :         root_cert_size;</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3513"><span class="lineNum">    3513 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3514"><span class="lineNum">    3514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3515"><span class="lineNum">    3515 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3516"><span class="lineNum">    3516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3517"><span class="lineNum">    3517 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3518"><span class="lineNum">    3518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :            : </a>
+<a name="3521"><span class="lineNum">    3521 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3522"><span class="lineNum">    3522 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3523"><span class="lineNum">    3523 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            :                                      cert_chain);</a>
+<a name="3525"><span class="lineNum">    3525 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3526"><span class="lineNum">    3526 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3527"><span class="lineNum">    3527 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3528"><span class="lineNum">    3528 </span>                :            : </a>
+<a name="3529"><span class="lineNum">    3529 </span>                :            : /**</a>
+<a name="3530"><span class="lineNum">    3530 </span>                :            :  * Test 21: Fail case, request a certificate chain, responder return portion_length &gt; spdm_request.length.</a>
+<a name="3531"><span class="lineNum">    3531 </span>                :            :  * Expected Behavior:returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="3532"><span class="lineNum">    3532 </span>                :            :  **/</a>
+<a name="3533"><span class="lineNum">    3533 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case21(void **state)</span></a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            : {</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            :     libspdm_return_t status;</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3538"><span class="lineNum">    3538 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3539"><span class="lineNum">    3539 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3540"><span class="lineNum">    3540 </span>                :            :     void *data;</a>
+<a name="3541"><span class="lineNum">    3541 </span>                :            :     size_t data_size;</a>
+<a name="3542"><span class="lineNum">    3542 </span>                :            :     void *hash;</a>
+<a name="3543"><span class="lineNum">    3543 </span>                :            :     size_t hash_size;</a>
+<a name="3544"><span class="lineNum">    3544 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3545"><span class="lineNum">    3545 </span>                :            :     size_t root_cert_size;</a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            : </a>
+<a name="3547"><span class="lineNum">    3547 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3548"><span class="lineNum">    3548 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3549"><span class="lineNum">    3549 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="3550"><span class="lineNum">    3550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3552"><span class="lineNum">    3552 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3553"><span class="lineNum">    3553 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3554"><span class="lineNum">    3554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3555"><span class="lineNum">    3555 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3556"><span class="lineNum">    3556 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3557"><span class="lineNum">    3557 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3558"><span class="lineNum">    3558 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3559"><span class="lineNum">    3559 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3560"><span class="lineNum">    3560 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3561"><span class="lineNum">    3561 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="3564"><span class="lineNum">    3564 </span>                :            :         root_cert,</a>
+<a name="3565"><span class="lineNum">    3565 </span>                :            :         root_cert_size);</a>
+<a name="3566"><span class="lineNum">    3566 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            :         root_cert_size;</a>
+<a name="3568"><span class="lineNum">    3568 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3569"><span class="lineNum">    3569 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3570"><span class="lineNum">    3570 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3574"><span class="lineNum">    3574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            : </a>
+<a name="3577"><span class="lineNum">    3577 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3580"><span class="lineNum">    3580 </span>                :            :                                      cert_chain);</a>
+<a name="3581"><span class="lineNum">    3581 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3582"><span class="lineNum">    3582 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3583"><span class="lineNum">    3583 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            : </a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            : /**</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            :  * Test 22: Fail case, request a certificate chain,</a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            :  * spdm_request.offset + spdm_response-&gt;portion_length + spdm_response-&gt;remainder_length !=</a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            :  * total_responder_cert_chain_buffer_length.</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :            :  * Expected Behavior:returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            :  **/</a>
+<a name="3591"><span class="lineNum">    3591 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case22(void **state)</span></a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            : {</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :            :     libspdm_return_t status;</a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3596"><span class="lineNum">    3596 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            :     void *data;</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            :     size_t data_size;</a>
+<a name="3600"><span class="lineNum">    3600 </span>                :            :     void *hash;</a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :     size_t hash_size;</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            :     size_t root_cert_size;</a>
+<a name="3604"><span class="lineNum">    3604 </span>                :            : </a>
+<a name="3605"><span class="lineNum">    3605 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3606"><span class="lineNum">    3606 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3607"><span class="lineNum">    3607 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="3608"><span class="lineNum">    3608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3609"><span class="lineNum">    3609 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3610"><span class="lineNum">    3610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3613"><span class="lineNum">    3613 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3614"><span class="lineNum">    3614 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3616"><span class="lineNum">    3616 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3617"><span class="lineNum">    3617 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3618"><span class="lineNum">    3618 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="3621"><span class="lineNum">    3621 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="3622"><span class="lineNum">    3622 </span>                :            :         root_cert,</a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            :         root_cert_size);</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            :         root_cert_size;</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3627"><span class="lineNum">    3627 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3628"><span class="lineNum">    3628 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3631"><span class="lineNum">    3631 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3632"><span class="lineNum">    3632 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3633"><span class="lineNum">    3633 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            : </a>
+<a name="3635"><span class="lineNum">    3635 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3636"><span class="lineNum">    3636 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3637"><span class="lineNum">    3637 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3638"><span class="lineNum">    3638 </span>                :            :                                      cert_chain);</a>
+<a name="3639"><span class="lineNum">    3639 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="3640"><span class="lineNum">    3640 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3641"><span class="lineNum">    3641 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            : </a>
+<a name="3643"><span class="lineNum">    3643 </span>                :            : /**</a>
+<a name="3644"><span class="lineNum">    3644 </span>                :            :  * Test 23: request messages are successfully sent and response messages are successfully</a>
+<a name="3645"><span class="lineNum">    3645 </span>                :            :  * received. Buffer B already has arbitrary data.</a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SUCCESS and CERTIFICATE messages are</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            :  * received, buffer B appends the exchanged GET_CERTIFICATE and CERTIFICATE messages.</a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :  **/</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case23(void **state)</span></a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            : {</a>
+<a name="3651"><span class="lineNum">    3651 </span>                :            :     libspdm_return_t status;</a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3653"><span class="lineNum">    3653 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3655"><span class="lineNum">    3655 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            :     void *data;</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            :     size_t data_size;</a>
+<a name="3658"><span class="lineNum">    3658 </span>                :            :     void *hash;</a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :     size_t hash_size;</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :     size_t root_cert_size;</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            :     size_t arbitrary_size;</a>
+<a name="3664"><span class="lineNum">    3664 </span>                :            : #endif</a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            : </a>
+<a name="3666"><span class="lineNum">    3666 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3667"><span class="lineNum">    3667 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3668"><span class="lineNum">    3668 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="3669"><span class="lineNum">    3669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3672"><span class="lineNum">    3672 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3673"><span class="lineNum">    3673 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3675"><span class="lineNum">    3675 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3678"><span class="lineNum">    3678 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3679"><span class="lineNum">    3679 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3680"><span class="lineNum">    3680 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3681"><span class="lineNum">    3681 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="3682"><span class="lineNum">    3682 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(root_cert, root_cert_size);</span></a>
+<a name="3683"><span class="lineNum">    3683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = root_cert_size;</span></a>
+<a name="3684"><span class="lineNum">    3684 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3685"><span class="lineNum">    3685 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3686"><span class="lineNum">    3686 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3687"><span class="lineNum">    3687 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3688"><span class="lineNum">    3688 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="3689"><span class="lineNum">    3689 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="3690"><span class="lineNum">    3690 </span>                :            : </a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3692"><span class="lineNum">    3692 </span>                :            :     /*filling B with arbitrary data*/</a>
+<a name="3693"><span class="lineNum">    3693 </span>                :            :     arbitrary_size = 8;</a>
+<a name="3694"><span class="lineNum">    3694 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_b.buffer, arbitrary_size, (uint8_t) 0xEE);</a>
+<a name="3695"><span class="lineNum">    3695 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size = arbitrary_size;</a>
+<a name="3696"><span class="lineNum">    3696 </span>                :            : #endif</a>
+<a name="3697"><span class="lineNum">    3697 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3698"><span class="lineNum">    3698 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3699"><span class="lineNum">    3699 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size, cert_chain);</span></a>
+<a name="3700"><span class="lineNum">    3700 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3701"><span class="lineNum">    3701 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="3703"><span class="lineNum">    3703 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="3704"><span class="lineNum">    3704 </span>                :            :                      (arbitrary_size + m_libspdm_local_buffer_size));</a>
+<a name="3705"><span class="lineNum">    3705 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="3706"><span class="lineNum">    3706 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="3707"><span class="lineNum">    3707 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="3708"><span class="lineNum">    3708 </span>                :            :     assert_memory_equal(spdm_context-&gt;transcript.message_b.buffer + arbitrary_size,</a>
+<a name="3709"><span class="lineNum">    3709 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="3710"><span class="lineNum">    3710 </span>                :            : #endif</a>
+<a name="3711"><span class="lineNum">    3711 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3712"><span class="lineNum">    3712 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3713"><span class="lineNum">    3713 </span>                :            : </a>
+<a name="3714"><span class="lineNum">    3714 </span>                :            : /**</a>
+<a name="3715"><span class="lineNum">    3715 </span>                :            :  * Test 24: test the Alias Cert model, hardware identify OID is found in AliasCert model cert</a>
+<a name="3716"><span class="lineNum">    3716 </span>                :            :  * Expected Behavior: return RETURN_SECURITY_VIOLATION</a>
+<a name="3717"><span class="lineNum">    3717 </span>                :            :  **/</a>
+<a name="3718"><span class="lineNum">    3718 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case24(void **state)</span></a>
+<a name="3719"><span class="lineNum">    3719 </span>                :            : {</a>
+<a name="3720"><span class="lineNum">    3720 </span>                :            :     libspdm_return_t status;</a>
+<a name="3721"><span class="lineNum">    3721 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3723"><span class="lineNum">    3723 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :     void *data;</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :            :     size_t data_size;</a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            :     void *hash;</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :            :     size_t hash_size;</a>
+<a name="3729"><span class="lineNum">    3729 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3730"><span class="lineNum">    3730 </span>                :            :     size_t root_cert_size;</a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            : </a>
+<a name="3732"><span class="lineNum">    3732 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3733"><span class="lineNum">    3733 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3734"><span class="lineNum">    3734 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="3735"><span class="lineNum">    3735 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3736"><span class="lineNum">    3736 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3737"><span class="lineNum">    3737 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3739"><span class="lineNum">    3739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3740"><span class="lineNum">    3740 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            :     /*The only different setting with normal case2: cert model is AliasCert model*/</a>
+<a name="3742"><span class="lineNum">    3742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3743"><span class="lineNum">    3743 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="3744"><span class="lineNum">    3744 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3745"><span class="lineNum">    3745 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3746"><span class="lineNum">    3746 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3747"><span class="lineNum">    3747 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3748"><span class="lineNum">    3748 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3749"><span class="lineNum">    3749 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3750"><span class="lineNum">    3750 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="3751"><span class="lineNum">    3751 </span>                :<span class="lineCov">          1 :     LIBSPDM_INTERNAL_DUMP_HEX(</span></a>
+<a name="3752"><span class="lineNum">    3752 </span>                :            :         root_cert,</a>
+<a name="3753"><span class="lineNum">    3753 </span>                :            :         root_cert_size);</a>
+<a name="3754"><span class="lineNum">    3754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3755"><span class="lineNum">    3755 </span>                :            :         root_cert_size;</a>
+<a name="3756"><span class="lineNum">    3756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3757"><span class="lineNum">    3757 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3758"><span class="lineNum">    3758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3759"><span class="lineNum">    3759 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3760"><span class="lineNum">    3760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3761"><span class="lineNum">    3761 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3762"><span class="lineNum">    3762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3763"><span class="lineNum">    3763 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            : </a>
+<a name="3765"><span class="lineNum">    3765 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3766"><span class="lineNum">    3766 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3767"><span class="lineNum">    3767 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :                                      cert_chain);</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="3770"><span class="lineNum">    3770 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3771"><span class="lineNum">    3771 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            : /**</a>
+<a name="3774"><span class="lineNum">    3774 </span>                :            :  * Test 25: Normal case, request a certificate chain</a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            :  * Expected Behavior: receives a valid certificate chain with the correct number of Certificate messages</a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            :  **/</a>
+<a name="3777"><span class="lineNum">    3777 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case25(void **state)</span></a>
+<a name="3778"><span class="lineNum">    3778 </span>                :            : {</a>
+<a name="3779"><span class="lineNum">    3779 </span>                :            :     libspdm_return_t status;</a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3784"><span class="lineNum">    3784 </span>                :            :     void *data;</a>
+<a name="3785"><span class="lineNum">    3785 </span>                :            :     void *data1;</a>
+<a name="3786"><span class="lineNum">    3786 </span>                :            :     size_t data_size;</a>
+<a name="3787"><span class="lineNum">    3787 </span>                :            :     size_t data1_size;</a>
+<a name="3788"><span class="lineNum">    3788 </span>                :            :     void *hash;</a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            :     void *hash1;</a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :     size_t hash_size;</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :            :     size_t hash1_size;</a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3793"><span class="lineNum">    3793 </span>                :            :     const uint8_t *root_cert1;</a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            :     size_t root_cert_size;</a>
+<a name="3795"><span class="lineNum">    3795 </span>                :            :     size_t root_cert1_size;</a>
+<a name="3796"><span class="lineNum">    3796 </span>                :            :     uint8_t slot_id;</a>
+<a name="3797"><span class="lineNum">    3797 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3798"><span class="lineNum">    3798 </span>                :            : </a>
+<a name="3799"><span class="lineNum">    3799 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3800"><span class="lineNum">    3800 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3801"><span class="lineNum">    3801 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="3802"><span class="lineNum">    3802 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3803"><span class="lineNum">    3803 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3804"><span class="lineNum">    3804 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3805"><span class="lineNum">    3805 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3806"><span class="lineNum">    3806 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3807"><span class="lineNum">    3807 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3808"><span class="lineNum">    3808 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3811"><span class="lineNum">    3811 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="3812"><span class="lineNum">    3812 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3813"><span class="lineNum">    3813 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3814"><span class="lineNum">    3814 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="3815"><span class="lineNum">    3815 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3816"><span class="lineNum">    3816 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3817"><span class="lineNum">    3817 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3818"><span class="lineNum">    3818 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3819"><span class="lineNum">    3819 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="3822"><span class="lineNum">    3822 </span>                :            : </a>
+<a name="3823"><span class="lineNum">    3823 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3825"><span class="lineNum">    3825 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3826"><span class="lineNum">    3826 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3827"><span class="lineNum">    3827 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3828"><span class="lineNum">    3828 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3829"><span class="lineNum">    3829 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="3830"><span class="lineNum">    3830 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="3831"><span class="lineNum">    3831 </span>                :            :         root_cert,</a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            :         root_cert_size);</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3834"><span class="lineNum">    3834 </span>                :            :         root_cert_size;</a>
+<a name="3835"><span class="lineNum">    3835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3836"><span class="lineNum">    3836 </span>                :            : </a>
+<a name="3837"><span class="lineNum">    3837 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain_per_slot(1, m_libspdm_use_hash_algo,</span></a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            :                                                              m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :            :                                                              &amp;data1_size, &amp;hash1, &amp;hash1_size);</a>
+<a name="3840"><span class="lineNum">    3840 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data1 + sizeof(spdm_cert_chain_t) + hash1_size,</span></a>
+<a name="3841"><span class="lineNum">    3841 </span>                :<span class="lineCov">          1 :                                           data1_size - sizeof(spdm_cert_chain_t) - hash1_size, 0,</span></a>
+<a name="3842"><span class="lineNum">    3842 </span>                :            :                                           &amp;root_cert1, &amp;root_cert1_size);</a>
+<a name="3843"><span class="lineNum">    3843 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="3844"><span class="lineNum">    3844 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            :         root_cert1,</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            :         root_cert1_size);</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[1] =</span></a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            :         root_cert1_size;</a>
+<a name="3849"><span class="lineNum">    3849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[1] = root_cert1;</span></a>
+<a name="3850"><span class="lineNum">    3850 </span>                :            : </a>
+<a name="3851"><span class="lineNum">    3851 </span>                :<span class="lineCov">          1 :     m_get_cert = true;</span></a>
+<a name="3852"><span class="lineNum">    3852 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     for (slot_id = 0; slot_id &lt; 2; slot_id++) {</span></a>
+<a name="3853"><span class="lineNum">    3853 </span>                :<span class="lineCov">          2 :         cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3854"><span class="lineNum">    3854 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3855"><span class="lineNum">    3855 </span>                :<span class="lineCov">          2 :         status = libspdm_get_certificate(spdm_context, NULL, slot_id, &amp;cert_chain_size,</span></a>
+<a name="3856"><span class="lineNum">    3856 </span>                :            :                                          cert_chain);</a>
+<a name="3857"><span class="lineNum">    3857 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_get_certificate - %xu\n&quot;, status));</span></a>
+<a name="3858"><span class="lineNum">    3858 </span>                :<span class="lineCov">          2 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3859"><span class="lineNum">    3859 </span>                :            :     }</a>
+<a name="3860"><span class="lineNum">    3860 </span>                :            : </a>
+<a name="3861"><span class="lineNum">    3861 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3862"><span class="lineNum">    3862 </span>                :<span class="lineCov">          1 :     m_get_cert = false;</span></a>
+<a name="3863"><span class="lineNum">    3863 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     for (slot_id = 0; slot_id &lt; 2; slot_id++) {</span></a>
+<a name="3864"><span class="lineNum">    3864 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3865"><span class="lineNum">    3865 </span>                :<span class="lineCov">          2 :         status = libspdm_challenge(</span></a>
+<a name="3866"><span class="lineNum">    3866 </span>                :            :             spdm_context, NULL, slot_id,</a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :             SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :            :             measurement_hash, NULL);</a>
+<a name="3869"><span class="lineNum">    3869 </span>                :<span class="lineCov">          2 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;libspdm_challenge - %xu\n&quot;, status));</span></a>
+<a name="3870"><span class="lineNum">    3870 </span>                :<span class="lineCov">          2 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            :     }</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :            : </a>
+<a name="3873"><span class="lineNum">    3873 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3874"><span class="lineNum">    3874 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="3875"><span class="lineNum">    3875 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            : #endif</a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            : /**</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :  * Test 26: Normal case, request a certificate chain in a session</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            :  * Expected Behavior: receives a valid certificate chain with the correct number of Certificate messages</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :            :  **/</a>
+<a name="3881"><span class="lineNum">    3881 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case26(void **state)</span></a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            : {</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :     libspdm_return_t status;</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3885"><span class="lineNum">    3885 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3887"><span class="lineNum">    3887 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3888"><span class="lineNum">    3888 </span>                :            :     void *data;</a>
+<a name="3889"><span class="lineNum">    3889 </span>                :            :     size_t data_size;</a>
+<a name="3890"><span class="lineNum">    3890 </span>                :            :     void *hash;</a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            :     size_t hash_size;</a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :            :     size_t root_cert_size;</a>
+<a name="3894"><span class="lineNum">    3894 </span>                :            :     uint32_t session_id;</a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3896"><span class="lineNum">    3896 </span>                :            : </a>
+<a name="3897"><span class="lineNum">    3897 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3898"><span class="lineNum">    3898 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3899"><span class="lineNum">    3899 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="3900"><span class="lineNum">    3900 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3901"><span class="lineNum">    3901 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3902"><span class="lineNum">    3902 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3903"><span class="lineNum">    3903 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3904"><span class="lineNum">    3904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3905"><span class="lineNum">    3905 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3906"><span class="lineNum">    3906 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3907"><span class="lineNum">    3907 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="3908"><span class="lineNum">    3908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3909"><span class="lineNum">    3909 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="3910"><span class="lineNum">    3910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3911"><span class="lineNum">    3911 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="3912"><span class="lineNum">    3912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3913"><span class="lineNum">    3913 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="3914"><span class="lineNum">    3914 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="3916"><span class="lineNum">    3916 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3917"><span class="lineNum">    3917 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="3918"><span class="lineNum">    3918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3919"><span class="lineNum">    3919 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="3920"><span class="lineNum">    3920 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3921"><span class="lineNum">    3921 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="3922"><span class="lineNum">    3922 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3923"><span class="lineNum">    3923 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3924"><span class="lineNum">    3924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3925"><span class="lineNum">    3925 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3926"><span class="lineNum">    3926 </span>                :            : </a>
+<a name="3927"><span class="lineNum">    3927 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3928"><span class="lineNum">    3928 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3929"><span class="lineNum">    3929 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3930"><span class="lineNum">    3930 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="3931"><span class="lineNum">    3931 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="3932"><span class="lineNum">    3932 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="3933"><span class="lineNum">    3933 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="3934"><span class="lineNum">    3934 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="3935"><span class="lineNum">    3935 </span>                :            :         root_cert,</a>
+<a name="3936"><span class="lineNum">    3936 </span>                :            :         root_cert_size);</a>
+<a name="3937"><span class="lineNum">    3937 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="3938"><span class="lineNum">    3938 </span>                :            :         root_cert_size;</a>
+<a name="3939"><span class="lineNum">    3939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="3940"><span class="lineNum">    3940 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="3941"><span class="lineNum">    3941 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3942"><span class="lineNum">    3942 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3943"><span class="lineNum">    3943 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3944"><span class="lineNum">    3944 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3945"><span class="lineNum">    3945 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3946"><span class="lineNum">    3946 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3947"><span class="lineNum">    3947 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="3948"><span class="lineNum">    3948 </span>                :            : </a>
+<a name="3949"><span class="lineNum">    3949 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3950"><span class="lineNum">    3950 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3951"><span class="lineNum">    3951 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="3952"><span class="lineNum">    3952 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(session_info-&gt;secured_message_context,</span></a>
+<a name="3953"><span class="lineNum">    3953 </span>                :            :                                               LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="3954"><span class="lineNum">    3954 </span>                :            : </a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3956"><span class="lineNum">    3956 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="3957"><span class="lineNum">    3957 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="3958"><span class="lineNum">    3958 </span>                :            : #endif</a>
+<a name="3959"><span class="lineNum">    3959 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="3960"><span class="lineNum">    3960 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="3961"><span class="lineNum">    3961 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate_ex(spdm_context, &amp;session_id,</span></a>
+<a name="3962"><span class="lineNum">    3962 </span>                :            :                                         0, &amp;cert_chain_size,</a>
+<a name="3963"><span class="lineNum">    3963 </span>                :            :                                         cert_chain, NULL, 0);</a>
+<a name="3964"><span class="lineNum">    3964 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3965"><span class="lineNum">    3965 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3966"><span class="lineNum">    3966 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="3967"><span class="lineNum">    3967 </span>                :            : #endif</a>
+<a name="3968"><span class="lineNum">    3968 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3969"><span class="lineNum">    3969 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3970"><span class="lineNum">    3970 </span>                :            : </a>
+<a name="3971"><span class="lineNum">    3971 </span>                :            : /**</a>
+<a name="3972"><span class="lineNum">    3972 </span>                :            :  * Test 27: Fail case, responder return wrong SlotID 3, but it should be equal with SlotID 0 in request message.</a>
+<a name="3973"><span class="lineNum">    3973 </span>                :            :  * Expected Behavior:returns a status of INVALID_MSG_FIELD.</a>
+<a name="3974"><span class="lineNum">    3974 </span>                :            :  **/</a>
+<a name="3975"><span class="lineNum">    3975 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case27(void **state)</span></a>
+<a name="3976"><span class="lineNum">    3976 </span>                :            : {</a>
+<a name="3977"><span class="lineNum">    3977 </span>                :            :     libspdm_return_t status;</a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3980"><span class="lineNum">    3980 </span>                :            :     size_t cert_chain_size;</a>
+<a name="3981"><span class="lineNum">    3981 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="3982"><span class="lineNum">    3982 </span>                :            :     void *data;</a>
+<a name="3983"><span class="lineNum">    3983 </span>                :            :     size_t data_size;</a>
+<a name="3984"><span class="lineNum">    3984 </span>                :            :     void *hash;</a>
+<a name="3985"><span class="lineNum">    3985 </span>                :            :     size_t hash_size;</a>
+<a name="3986"><span class="lineNum">    3986 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="3987"><span class="lineNum">    3987 </span>                :            :     size_t root_cert_size;</a>
+<a name="3988"><span class="lineNum">    3988 </span>                :            : </a>
+<a name="3989"><span class="lineNum">    3989 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3990"><span class="lineNum">    3990 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3991"><span class="lineNum">    3991 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="3992"><span class="lineNum">    3992 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="3993"><span class="lineNum">    3993 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3994"><span class="lineNum">    3994 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3995"><span class="lineNum">    3995 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="3996"><span class="lineNum">    3996 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3997"><span class="lineNum">    3997 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="3998"><span class="lineNum">    3998 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3999"><span class="lineNum">    3999 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4000"><span class="lineNum">    4000 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4001"><span class="lineNum">    4001 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="4002"><span class="lineNum">    4002 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="4003"><span class="lineNum">    4003 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="4004"><span class="lineNum">    4004 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="4005"><span class="lineNum">    4005 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="4006"><span class="lineNum">    4006 </span>                :            :         root_cert,</a>
+<a name="4007"><span class="lineNum">    4007 </span>                :            :         root_cert_size);</a>
+<a name="4008"><span class="lineNum">    4008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="4009"><span class="lineNum">    4009 </span>                :            :         root_cert_size;</a>
+<a name="4010"><span class="lineNum">    4010 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="4011"><span class="lineNum">    4011 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4012"><span class="lineNum">    4012 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4013"><span class="lineNum">    4013 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4014"><span class="lineNum">    4014 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4015"><span class="lineNum">    4015 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4016"><span class="lineNum">    4016 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="4017"><span class="lineNum">    4017 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="4018"><span class="lineNum">    4018 </span>                :            : </a>
+<a name="4019"><span class="lineNum">    4019 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4020"><span class="lineNum">    4020 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4021"><span class="lineNum">    4021 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="4022"><span class="lineNum">    4022 </span>                :            :                                      cert_chain);</a>
+<a name="4023"><span class="lineNum">    4023 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4024"><span class="lineNum">    4024 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4025"><span class="lineNum">    4025 </span>                :            : </a>
+<a name="4026"><span class="lineNum">    4026 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (m_libspdm_local_certificate_chain != NULL) {</span></a>
+<a name="4027"><span class="lineNum">    4027 </span>                :<span class="lineCov">          1 :         free(m_libspdm_local_certificate_chain);</span></a>
+<a name="4028"><span class="lineNum">    4028 </span>                :<span class="lineCov">          1 :         m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="4029"><span class="lineNum">    4029 </span>                :            :     }</a>
+<a name="4030"><span class="lineNum">    4030 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4031"><span class="lineNum">    4031 </span>                :            : </a>
+<a name="4032"><span class="lineNum">    4032 </span>                :            : /**</a>
+<a name="4033"><span class="lineNum">    4033 </span>                :            :  * Test 28: Normal case, request a certificate chain. Validates certificate by using a preloaded chain instead of root hash</a>
+<a name="4034"><span class="lineNum">    4034 </span>                :            :  * Expected Behavior: receives the correct number of Certificate messages</a>
+<a name="4035"><span class="lineNum">    4035 </span>                :            :  **/</a>
+<a name="4036"><span class="lineNum">    4036 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case28(void **state)</span></a>
+<a name="4037"><span class="lineNum">    4037 </span>                :            : {</a>
+<a name="4038"><span class="lineNum">    4038 </span>                :            :     libspdm_return_t status;</a>
+<a name="4039"><span class="lineNum">    4039 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4040"><span class="lineNum">    4040 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4041"><span class="lineNum">    4041 </span>                :            :     size_t cert_chain_size;</a>
+<a name="4042"><span class="lineNum">    4042 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="4043"><span class="lineNum">    4043 </span>                :            :     void *data;</a>
+<a name="4044"><span class="lineNum">    4044 </span>                :            :     size_t data_size;</a>
+<a name="4045"><span class="lineNum">    4045 </span>                :            :     void *hash;</a>
+<a name="4046"><span class="lineNum">    4046 </span>                :            :     size_t hash_size;</a>
+<a name="4047"><span class="lineNum">    4047 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="4048"><span class="lineNum">    4048 </span>                :            :     size_t root_cert_size;</a>
+<a name="4049"><span class="lineNum">    4049 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4050"><span class="lineNum">    4050 </span>                :            :     size_t count;</a>
+<a name="4051"><span class="lineNum">    4051 </span>                :            : #endif</a>
+<a name="4052"><span class="lineNum">    4052 </span>                :            : </a>
+<a name="4053"><span class="lineNum">    4053 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4054"><span class="lineNum">    4054 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4055"><span class="lineNum">    4055 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="4056"><span class="lineNum">    4056 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="4057"><span class="lineNum">    4057 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4058"><span class="lineNum">    4058 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4059"><span class="lineNum">    4059 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="4060"><span class="lineNum">    4060 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4061"><span class="lineNum">    4061 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="4062"><span class="lineNum">    4062 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4063"><span class="lineNum">    4063 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="4064"><span class="lineNum">    4064 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain_alias_cert(</span></a>
+<a name="4065"><span class="lineNum">    4065 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="4066"><span class="lineNum">    4066 </span>                :            :         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4067"><span class="lineNum">    4067 </span>                :            :         &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4068"><span class="lineNum">    4068 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="4069"><span class="lineNum">    4069 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="4070"><span class="lineNum">    4070 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="4071"><span class="lineNum">    4071 </span>                :            : </a>
+<a name="4072"><span class="lineNum">    4072 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = 0;</span></a>
+<a name="4073"><span class="lineNum">    4073 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = NULL;</span></a>
+<a name="4074"><span class="lineNum">    4074 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4075"><span class="lineNum">    4075 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4076"><span class="lineNum">    4076 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4077"><span class="lineNum">    4077 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4078"><span class="lineNum">    4078 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4079"><span class="lineNum">    4079 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="4080"><span class="lineNum">    4080 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="4081"><span class="lineNum">    4081 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="4082"><span class="lineNum">    4082 </span>                :            : </a>
+<a name="4083"><span class="lineNum">    4083 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4084"><span class="lineNum">    4084 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4085"><span class="lineNum">    4085 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="4086"><span class="lineNum">    4086 </span>                :            :                                      cert_chain);</a>
+<a name="4087"><span class="lineNum">    4087 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4088"><span class="lineNum">    4088 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4089"><span class="lineNum">    4089 </span>                :            :     count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</a>
+<a name="4090"><span class="lineNum">    4090 </span>                :            :             LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="4091"><span class="lineNum">    4091 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="4092"><span class="lineNum">    4092 </span>                :            :                      sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="4093"><span class="lineNum">    4093 </span>                :            :                      sizeof(spdm_certificate_response_t) * count +</a>
+<a name="4094"><span class="lineNum">    4094 </span>                :            :                      data_size);</a>
+<a name="4095"><span class="lineNum">    4095 </span>                :            : #endif</a>
+<a name="4096"><span class="lineNum">    4096 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4097"><span class="lineNum">    4097 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4098"><span class="lineNum">    4098 </span>                :            : </a>
+<a name="4099"><span class="lineNum">    4099 </span>                :            : /**</a>
+<a name="4100"><span class="lineNum">    4100 </span>                :            :  * Test 29: Normal case, request a certificate chain. Validates certificate by using a preloaded chain instead of root hash</a>
+<a name="4101"><span class="lineNum">    4101 </span>                :            :  * Expected Behavior: receives the correct number of Certificate messages</a>
+<a name="4102"><span class="lineNum">    4102 </span>                :            :  **/</a>
+<a name="4103"><span class="lineNum">    4103 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case29(void **state)</span></a>
+<a name="4104"><span class="lineNum">    4104 </span>                :            : {</a>
+<a name="4105"><span class="lineNum">    4105 </span>                :            :     libspdm_return_t status;</a>
+<a name="4106"><span class="lineNum">    4106 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4107"><span class="lineNum">    4107 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4108"><span class="lineNum">    4108 </span>                :            :     size_t cert_chain_size;</a>
+<a name="4109"><span class="lineNum">    4109 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="4110"><span class="lineNum">    4110 </span>                :            :     void *data;</a>
+<a name="4111"><span class="lineNum">    4111 </span>                :            :     size_t data_size;</a>
+<a name="4112"><span class="lineNum">    4112 </span>                :            :     void *hash;</a>
+<a name="4113"><span class="lineNum">    4113 </span>                :            :     size_t hash_size;</a>
+<a name="4114"><span class="lineNum">    4114 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="4115"><span class="lineNum">    4115 </span>                :            :     size_t root_cert_size;</a>
+<a name="4116"><span class="lineNum">    4116 </span>                :            : </a>
+<a name="4117"><span class="lineNum">    4117 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4118"><span class="lineNum">    4118 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4119"><span class="lineNum">    4119 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1D;</span></a>
+<a name="4120"><span class="lineNum">    4120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="4121"><span class="lineNum">    4121 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4122"><span class="lineNum">    4122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4123"><span class="lineNum">    4123 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="4124"><span class="lineNum">    4124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4125"><span class="lineNum">    4125 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="4126"><span class="lineNum">    4126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4127"><span class="lineNum">    4127 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="4128"><span class="lineNum">    4128 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain_alias_cert(</span></a>
+<a name="4129"><span class="lineNum">    4129 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="4130"><span class="lineNum">    4130 </span>                :            :         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4131"><span class="lineNum">    4131 </span>                :            :         &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4132"><span class="lineNum">    4132 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="4133"><span class="lineNum">    4133 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="4134"><span class="lineNum">    4134 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="4135"><span class="lineNum">    4135 </span>                :            : </a>
+<a name="4136"><span class="lineNum">    4136 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = 0;</span></a>
+<a name="4137"><span class="lineNum">    4137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = NULL;</span></a>
+<a name="4138"><span class="lineNum">    4138 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4139"><span class="lineNum">    4139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4140"><span class="lineNum">    4140 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4141"><span class="lineNum">    4141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4142"><span class="lineNum">    4142 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4143"><span class="lineNum">    4143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="4144"><span class="lineNum">    4144 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="4145"><span class="lineNum">    4145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="4146"><span class="lineNum">    4146 </span>                :            : </a>
+<a name="4147"><span class="lineNum">    4147 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4148"><span class="lineNum">    4148 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4149"><span class="lineNum">    4149 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="4150"><span class="lineNum">    4150 </span>                :            :                                      cert_chain);</a>
+<a name="4151"><span class="lineNum">    4151 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="4152"><span class="lineNum">    4152 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4153"><span class="lineNum">    4153 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4154"><span class="lineNum">    4154 </span>                :            : </a>
+<a name="4155"><span class="lineNum">    4155 </span>                :            : /**</a>
+<a name="4156"><span class="lineNum">    4156 </span>                :            :  * Test 30: check request attributes and response attributes ,</a>
+<a name="4157"><span class="lineNum">    4157 </span>                :            :  * Set CertModel to determine whether it meets expectations</a>
+<a name="4158"><span class="lineNum">    4158 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS</a>
+<a name="4159"><span class="lineNum">    4159 </span>                :            :  * Expected Behavior: CertModel is GenericCert model and slot 0 , returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="4160"><span class="lineNum">    4160 </span>                :            :  * Expected Behavior: CertModel Value of 0 and certificate chain is valid, returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="4161"><span class="lineNum">    4161 </span>                :            :  **/</a>
+<a name="4162"><span class="lineNum">    4162 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_certificate_case30(void **state)</span></a>
+<a name="4163"><span class="lineNum">    4163 </span>                :            : {</a>
+<a name="4164"><span class="lineNum">    4164 </span>                :            :     libspdm_return_t status;</a>
+<a name="4165"><span class="lineNum">    4165 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4166"><span class="lineNum">    4166 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4167"><span class="lineNum">    4167 </span>                :            :     size_t cert_chain_size;</a>
+<a name="4168"><span class="lineNum">    4168 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="4169"><span class="lineNum">    4169 </span>                :            :     void *data;</a>
+<a name="4170"><span class="lineNum">    4170 </span>                :            :     size_t data_size;</a>
+<a name="4171"><span class="lineNum">    4171 </span>                :            :     void *hash;</a>
+<a name="4172"><span class="lineNum">    4172 </span>                :            :     size_t hash_size;</a>
+<a name="4173"><span class="lineNum">    4173 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="4174"><span class="lineNum">    4174 </span>                :            :     size_t root_cert_size;</a>
+<a name="4175"><span class="lineNum">    4175 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="4176"><span class="lineNum">    4176 </span>                :            : </a>
+<a name="4177"><span class="lineNum">    4177 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4178"><span class="lineNum">    4178 </span>                :            : #else</a>
+<a name="4179"><span class="lineNum">    4179 </span>                :            :     uint8_t set_data_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4180"><span class="lineNum">    4180 </span>                :            :     uint32_t set_data_buffer_hash_size;</a>
+<a name="4181"><span class="lineNum">    4181 </span>                :            : #endif</a>
+<a name="4182"><span class="lineNum">    4182 </span>                :            : </a>
+<a name="4183"><span class="lineNum">    4183 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4184"><span class="lineNum">    4184 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4185"><span class="lineNum">    4185 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1E;</span></a>
+<a name="4186"><span class="lineNum">    4186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 1;</span></a>
+<a name="4187"><span class="lineNum">    4187 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="4188"><span class="lineNum">    4188 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4189"><span class="lineNum">    4189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4190"><span class="lineNum">    4190 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="4191"><span class="lineNum">    4191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="4192"><span class="lineNum">    4192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4193"><span class="lineNum">    4193 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="4194"><span class="lineNum">    4194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="4195"><span class="lineNum">    4195 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4196"><span class="lineNum">    4196 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4197"><span class="lineNum">    4197 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4198"><span class="lineNum">    4198 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="4199"><span class="lineNum">    4199 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="4200"><span class="lineNum">    4200 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="4201"><span class="lineNum">    4201 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="4202"><span class="lineNum">    4202 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="4203"><span class="lineNum">    4203 </span>                :            :         root_cert,</a>
+<a name="4204"><span class="lineNum">    4204 </span>                :            :         root_cert_size);</a>
+<a name="4205"><span class="lineNum">    4205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="4206"><span class="lineNum">    4206 </span>                :            :         root_cert_size;</a>
+<a name="4207"><span class="lineNum">    4207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="4208"><span class="lineNum">    4208 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4209"><span class="lineNum">    4209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4210"><span class="lineNum">    4210 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4211"><span class="lineNum">    4211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4212"><span class="lineNum">    4212 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4213"><span class="lineNum">    4213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="4214"><span class="lineNum">    4214 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="4215"><span class="lineNum">    4215 </span>                :            : </a>
+<a name="4216"><span class="lineNum">    4216 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;parameter, sizeof(parameter));</span></a>
+<a name="4217"><span class="lineNum">    4217 </span>                :<span class="lineCov">          1 :     parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;</span></a>
+<a name="4218"><span class="lineNum">    4218 </span>                :<span class="lineCov">          1 :     parameter.additional_data[0] = 0;</span></a>
+<a name="4219"><span class="lineNum">    4219 </span>                :<span class="lineCov">          1 :     libspdm_set_data(spdm_context, LIBSPDM_DATA_PEER_USED_CERT_CHAIN_BUFFER, &amp;parameter,</span></a>
+<a name="4220"><span class="lineNum">    4220 </span>                :            :                      data, data_size);</a>
+<a name="4221"><span class="lineNum">    4221 </span>                :            : </a>
+<a name="4222"><span class="lineNum">    4222 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4223"><span class="lineNum">    4223 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="4224"><span class="lineNum">    4224 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="4225"><span class="lineNum">    4225 </span>                :            : #else</a>
+<a name="4226"><span class="lineNum">    4226 </span>                :<span class="lineCov">          1 :     set_data_buffer_hash_size =</span></a>
+<a name="4227"><span class="lineNum">    4227 </span>                :            :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size;</a>
+<a name="4228"><span class="lineNum">    4228 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(set_data_buffer_hash, set_data_buffer_hash_size,</span></a>
+<a name="4229"><span class="lineNum">    4229 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash,</span></a>
+<a name="4230"><span class="lineNum">    4230 </span>                :            :                      set_data_buffer_hash_size);</a>
+<a name="4231"><span class="lineNum">    4231 </span>                :            : #endif</a>
+<a name="4232"><span class="lineNum">    4232 </span>                :            : </a>
+<a name="4233"><span class="lineNum">    4233 </span>                :            :     /* Sub Case 1: CertModel Value of 1 , DeviceCert model*/</a>
+<a name="4234"><span class="lineNum">    4234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="4235"><span class="lineNum">    4235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="4236"><span class="lineNum">    4236 </span>                :<span class="lineCov">          1 :     m_cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="4237"><span class="lineNum">    4237 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4238"><span class="lineNum">    4238 </span>                :<span class="lineCov">          1 :     m_slot_id = 0;</span></a>
+<a name="4239"><span class="lineNum">    4239 </span>                :<span class="lineCov">          1 :     m_calling_index = 0;</span></a>
+<a name="4240"><span class="lineNum">    4240 </span>                :            : </a>
+<a name="4241"><span class="lineNum">    4241 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4242"><span class="lineNum">    4242 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4243"><span class="lineNum">    4243 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, m_slot_id, &amp;cert_chain_size,</span></a>
+<a name="4244"><span class="lineNum">    4244 </span>                :            :                                      cert_chain);</a>
+<a name="4245"><span class="lineNum">    4245 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4246"><span class="lineNum">    4246 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0], m_cert_model);</span></a>
+<a name="4247"><span class="lineNum">    4247 </span>                :<span class="lineCov">          1 :     assert_int_equal(cert_chain_size, m_libspdm_local_certificate_chain_size);</span></a>
+<a name="4248"><span class="lineNum">    4248 </span>                :<span class="lineCov">          1 :     assert_memory_equal(cert_chain, m_libspdm_local_certificate_chain,</span></a>
+<a name="4249"><span class="lineNum">    4249 </span>                :            :                         m_libspdm_local_certificate_chain_size);</a>
+<a name="4250"><span class="lineNum">    4250 </span>                :            : </a>
+<a name="4251"><span class="lineNum">    4251 </span>                :            :     /* Sub Case 2: CertModel Value of 2 , AliasCert model*/</a>
+<a name="4252"><span class="lineNum">    4252 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="4253"><span class="lineNum">    4253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="4254"><span class="lineNum">    4254 </span>                :<span class="lineCov">          1 :     m_cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT;</span></a>
+<a name="4255"><span class="lineNum">    4255 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4256"><span class="lineNum">    4256 </span>                :<span class="lineCov">          1 :     m_slot_id = 0;</span></a>
+<a name="4257"><span class="lineNum">    4257 </span>                :<span class="lineCov">          1 :     m_calling_index = 0;</span></a>
+<a name="4258"><span class="lineNum">    4258 </span>                :            : </a>
+<a name="4259"><span class="lineNum">    4259 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4260"><span class="lineNum">    4260 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4261"><span class="lineNum">    4261 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, m_slot_id, &amp;cert_chain_size,</span></a>
+<a name="4262"><span class="lineNum">    4262 </span>                :            :                                      cert_chain);</a>
+<a name="4263"><span class="lineNum">    4263 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4264"><span class="lineNum">    4264 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0], m_cert_model);</span></a>
+<a name="4265"><span class="lineNum">    4265 </span>                :<span class="lineCov">          1 :     assert_int_equal(cert_chain_size, m_libspdm_local_certificate_chain_size);</span></a>
+<a name="4266"><span class="lineNum">    4266 </span>                :<span class="lineCov">          1 :     assert_memory_equal(cert_chain, m_libspdm_local_certificate_chain,</span></a>
+<a name="4267"><span class="lineNum">    4267 </span>                :            :                         m_libspdm_local_certificate_chain_size);</a>
+<a name="4268"><span class="lineNum">    4268 </span>                :            : </a>
+<a name="4269"><span class="lineNum">    4269 </span>                :            :     /* Sub Case 3: CertModel Value of 3 GenericCert model , slot_id set 1</a>
+<a name="4270"><span class="lineNum">    4270 </span>                :            :      * In all cases, the certificate model for slot 0 shall be either the device certificate model or the alias certificate model*/</a>
+<a name="4271"><span class="lineNum">    4271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="4272"><span class="lineNum">    4272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[1] = 0;</span></a>
+<a name="4273"><span class="lineNum">    4273 </span>                :<span class="lineCov">          1 :     m_cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="4274"><span class="lineNum">    4274 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4275"><span class="lineNum">    4275 </span>                :<span class="lineCov">          1 :     m_slot_id = 1;</span></a>
+<a name="4276"><span class="lineNum">    4276 </span>                :<span class="lineCov">          1 :     m_calling_index = 0;</span></a>
+<a name="4277"><span class="lineNum">    4277 </span>                :            : </a>
+<a name="4278"><span class="lineNum">    4278 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4279"><span class="lineNum">    4279 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4280"><span class="lineNum">    4280 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, m_slot_id, &amp;cert_chain_size,</span></a>
+<a name="4281"><span class="lineNum">    4281 </span>                :            :                                      cert_chain);</a>
+<a name="4282"><span class="lineNum">    4282 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4283"><span class="lineNum">    4283 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[1], m_cert_model);</span></a>
+<a name="4284"><span class="lineNum">    4284 </span>                :<span class="lineCov">          1 :     assert_int_equal(cert_chain_size, m_libspdm_local_certificate_chain_size);</span></a>
+<a name="4285"><span class="lineNum">    4285 </span>                :<span class="lineCov">          1 :     assert_memory_equal(cert_chain, m_libspdm_local_certificate_chain,</span></a>
+<a name="4286"><span class="lineNum">    4286 </span>                :            :                         m_libspdm_local_certificate_chain_size);</a>
+<a name="4287"><span class="lineNum">    4287 </span>                :            : </a>
+<a name="4288"><span class="lineNum">    4288 </span>                :            :     /* Sub Case 4: CertModel Value of 3 , GenericCert model , slot_id set 0</a>
+<a name="4289"><span class="lineNum">    4289 </span>                :            :      * In all cases, the certificate model for slot 0 shall be either the device certificate model or the alias certificate model*/</a>
+<a name="4290"><span class="lineNum">    4290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="4291"><span class="lineNum">    4291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="4292"><span class="lineNum">    4292 </span>                :<span class="lineCov">          1 :     m_cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="4293"><span class="lineNum">    4293 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4294"><span class="lineNum">    4294 </span>                :<span class="lineCov">          1 :     m_slot_id = 0;</span></a>
+<a name="4295"><span class="lineNum">    4295 </span>                :<span class="lineCov">          1 :     m_calling_index = 0;</span></a>
+<a name="4296"><span class="lineNum">    4296 </span>                :            : </a>
+<a name="4297"><span class="lineNum">    4297 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4298"><span class="lineNum">    4298 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4299"><span class="lineNum">    4299 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, m_slot_id, &amp;cert_chain_size,</span></a>
+<a name="4300"><span class="lineNum">    4300 </span>                :            :                                      cert_chain);</a>
+<a name="4301"><span class="lineNum">    4301 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4302"><span class="lineNum">    4302 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0], 0);</span></a>
+<a name="4303"><span class="lineNum">    4303 </span>                :            : </a>
+<a name="4304"><span class="lineNum">    4304 </span>                :            :     /* Sub Case 5: CertModel Value of 0 , MULTI_KEY_CONN_RSP is true*/</a>
+<a name="4305"><span class="lineNum">    4305 </span>                :            :     /* Value of 0 indicates either that the certificate slot does not contain any certificates or that the corresponding</a>
+<a name="4306"><span class="lineNum">    4306 </span>                :            :      * MULTI_KEY_CONN_REQ or MULTI_KEY_CONN_RSP is false. */</a>
+<a name="4307"><span class="lineNum">    4307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="4308"><span class="lineNum">    4308 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="4309"><span class="lineNum">    4309 </span>                :<span class="lineCov">          1 :     m_cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE;</span></a>
+<a name="4310"><span class="lineNum">    4310 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4311"><span class="lineNum">    4311 </span>                :<span class="lineCov">          1 :     m_slot_id = 0;</span></a>
+<a name="4312"><span class="lineNum">    4312 </span>                :<span class="lineCov">          1 :     m_calling_index = 0;</span></a>
+<a name="4313"><span class="lineNum">    4313 </span>                :            : </a>
+<a name="4314"><span class="lineNum">    4314 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4315"><span class="lineNum">    4315 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4316"><span class="lineNum">    4316 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, m_slot_id, &amp;cert_chain_size,</span></a>
+<a name="4317"><span class="lineNum">    4317 </span>                :            :                                      cert_chain);</a>
+<a name="4318"><span class="lineNum">    4318 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4319"><span class="lineNum">    4319 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0], m_cert_model);</span></a>
+<a name="4320"><span class="lineNum">    4320 </span>                :            : </a>
+<a name="4321"><span class="lineNum">    4321 </span>                :            :     /* Sub Case 6: CertModel Value of 0 , MULTI_KEY_CONN_RSP is false*/</a>
+<a name="4322"><span class="lineNum">    4322 </span>                :            :     /* Value of 0 indicates either that the certificate slot does not contain any certificates or that the corresponding</a>
+<a name="4323"><span class="lineNum">    4323 </span>                :            :      * MULTI_KEY_CONN_REQ or MULTI_KEY_CONN_RSP is false. */</a>
+<a name="4324"><span class="lineNum">    4324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = false;</span></a>
+<a name="4325"><span class="lineNum">    4325 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="4326"><span class="lineNum">    4326 </span>                :<span class="lineCov">          1 :     m_cert_model = SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE;</span></a>
+<a name="4327"><span class="lineNum">    4327 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="4328"><span class="lineNum">    4328 </span>                :<span class="lineCov">          1 :     m_slot_id = 0;</span></a>
+<a name="4329"><span class="lineNum">    4329 </span>                :<span class="lineCov">          1 :     m_calling_index = 0;</span></a>
+<a name="4330"><span class="lineNum">    4330 </span>                :            : </a>
+<a name="4331"><span class="lineNum">    4331 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="4332"><span class="lineNum">    4332 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="4333"><span class="lineNum">    4333 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, m_slot_id, &amp;cert_chain_size,</span></a>
+<a name="4334"><span class="lineNum">    4334 </span>                :            :                                      cert_chain);</a>
+<a name="4335"><span class="lineNum">    4335 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4336"><span class="lineNum">    4336 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0], m_cert_model);</span></a>
+<a name="4337"><span class="lineNum">    4337 </span>                :<span class="lineCov">          1 :     assert_int_equal(cert_chain_size, m_libspdm_local_certificate_chain_size);</span></a>
+<a name="4338"><span class="lineNum">    4338 </span>                :<span class="lineCov">          1 :     assert_memory_equal(cert_chain, m_libspdm_local_certificate_chain,</span></a>
+<a name="4339"><span class="lineNum">    4339 </span>                :            :                         m_libspdm_local_certificate_chain_size);</a>
+<a name="4340"><span class="lineNum">    4340 </span>                :            : </a>
+<a name="4341"><span class="lineNum">    4341 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4342"><span class="lineNum">    4342 </span>                :<span class="lineCov">          1 :     free(m_libspdm_local_certificate_chain);</span></a>
+<a name="4343"><span class="lineNum">    4343 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4344"><span class="lineNum">    4344 </span>                :            : </a>
+<a name="4345"><span class="lineNum">    4345 </span>                :            : libspdm_test_context_t m_libspdm_requester_get_certificate_test_context = {</a>
+<a name="4346"><span class="lineNum">    4346 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="4347"><span class="lineNum">    4347 </span>                :            :     true,</a>
+<a name="4348"><span class="lineNum">    4348 </span>                :            :     libspdm_requester_get_certificate_test_send_message,</a>
+<a name="4349"><span class="lineNum">    4349 </span>                :            :     libspdm_requester_get_certificate_test_receive_message,</a>
+<a name="4350"><span class="lineNum">    4350 </span>                :            : };</a>
+<a name="4351"><span class="lineNum">    4351 </span>                :            : </a>
+<a name="4352"><span class="lineNum">    4352 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_certificate_test_main(void)</span></a>
+<a name="4353"><span class="lineNum">    4353 </span>                :            : {</a>
+<a name="4354"><span class="lineNum">    4354 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_certificate_tests[] = {</span></a>
+<a name="4355"><span class="lineNum">    4355 </span>                :            :         /* SendRequest failed*/</a>
+<a name="4356"><span class="lineNum">    4356 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case1),</a>
+<a name="4357"><span class="lineNum">    4357 </span>                :            :         /* Successful response: check root certificate hash*/</a>
+<a name="4358"><span class="lineNum">    4358 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case2),</a>
+<a name="4359"><span class="lineNum">    4359 </span>                :            :         /* connection_state check failed*/</a>
+<a name="4360"><span class="lineNum">    4360 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case3),</a>
+<a name="4361"><span class="lineNum">    4361 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="4362"><span class="lineNum">    4362 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case4),</a>
+<a name="4363"><span class="lineNum">    4363 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="4364"><span class="lineNum">    4364 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case5),</a>
+<a name="4365"><span class="lineNum">    4365 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="4366"><span class="lineNum">    4366 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case6),</a>
+<a name="4367"><span class="lineNum">    4367 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="4368"><span class="lineNum">    4368 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case7),</a>
+<a name="4369"><span class="lineNum">    4369 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="4370"><span class="lineNum">    4370 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case8),</a>
+<a name="4371"><span class="lineNum">    4371 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="4372"><span class="lineNum">    4372 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case9),</a>
+<a name="4373"><span class="lineNum">    4373 </span>                :            :         /* Successful response: check certificate chain*/</a>
+<a name="4374"><span class="lineNum">    4374 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case10),</a>
+<a name="4375"><span class="lineNum">    4375 </span>                :            :         /* Invalid certificate signature*/</a>
+<a name="4376"><span class="lineNum">    4376 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case11),</a>
+<a name="4377"><span class="lineNum">    4377 </span>                :            :         /* Fail certificate chain check*/</a>
+<a name="4378"><span class="lineNum">    4378 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case12),</a>
+<a name="4379"><span class="lineNum">    4379 </span>                :            :         /* Sucessful response: get a certificate chain that fits in one single message*/</a>
+<a name="4380"><span class="lineNum">    4380 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case13),</a>
+<a name="4381"><span class="lineNum">    4381 </span>                :            :         /* Sucessful response: get certificate chain byte by byte*/</a>
+<a name="4382"><span class="lineNum">    4382 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case14),</a>
+<a name="4383"><span class="lineNum">    4383 </span>                :            :         /* Sucessful response: get a long certificate chain*/</a>
+<a name="4384"><span class="lineNum">    4384 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case15),</a>
+<a name="4385"><span class="lineNum">    4385 </span>                :            :         /* Unexpected errors*/</a>
+<a name="4386"><span class="lineNum">    4386 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case16),</a>
+<a name="4387"><span class="lineNum">    4387 </span>                :            :         /* Sucessful response: get a certificate chain not start with root cert.*/</a>
+<a name="4388"><span class="lineNum">    4388 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case17),</a>
+<a name="4389"><span class="lineNum">    4389 </span>                :            :         /* Fail response: get a certificate chain not start with root cert but with wrong signature.*/</a>
+<a name="4390"><span class="lineNum">    4390 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case18),</a>
+<a name="4391"><span class="lineNum">    4391 </span>                :            :         /* Fail response: one certificate in the retrieved certificate chain past its expiration date.*/</a>
+<a name="4392"><span class="lineNum">    4392 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case19),</a>
+<a name="4393"><span class="lineNum">    4393 </span>                :            :         /* Fail response: responder return portion_length is 0.*/</a>
+<a name="4394"><span class="lineNum">    4394 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case20),</a>
+<a name="4395"><span class="lineNum">    4395 </span>                :            :         /* Fail response: responder return portion_length &gt; spdm_request.length*/</a>
+<a name="4396"><span class="lineNum">    4396 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case21),</a>
+<a name="4397"><span class="lineNum">    4397 </span>                :            :         /* Fail response: spdm_request.offset + spdm_response-&gt;portion_length + spdm_response-&gt;remainder_length !=</a>
+<a name="4398"><span class="lineNum">    4398 </span>                :            :          * total_responder_cert_chain_buffer_length.*/</a>
+<a name="4399"><span class="lineNum">    4399 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case22),</a>
+<a name="4400"><span class="lineNum">    4400 </span>                :            :         /* Buffer verification*/</a>
+<a name="4401"><span class="lineNum">    4401 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case23),</a>
+<a name="4402"><span class="lineNum">    4402 </span>                :            :         /* hardware identify OID is found in AliasCert model cert*/</a>
+<a name="4403"><span class="lineNum">    4403 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case24),</a>
+<a name="4404"><span class="lineNum">    4404 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="4405"><span class="lineNum">    4405 </span>                :            :         /* GetCert (0), GetCert(1) and Challenge(0) */</a>
+<a name="4406"><span class="lineNum">    4406 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case25),</a>
+<a name="4407"><span class="lineNum">    4407 </span>                :            : #endif</a>
+<a name="4408"><span class="lineNum">    4408 </span>                :            :         /* get cert in secure session */</a>
+<a name="4409"><span class="lineNum">    4409 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case26),</a>
+<a name="4410"><span class="lineNum">    4410 </span>                :            :         /* Fail response: responder return wrong SlotID 3, not equal with SlotID 0 in request message. */</a>
+<a name="4411"><span class="lineNum">    4411 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case27),</a>
+<a name="4412"><span class="lineNum">    4412 </span>                :            :         /*Successful response: get the entire alias_cert model cert_chain*/</a>
+<a name="4413"><span class="lineNum">    4413 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case28),</a>
+<a name="4414"><span class="lineNum">    4414 </span>                :            :         /*Fail response: get the partial alias_cert model cert_chain*/</a>
+<a name="4415"><span class="lineNum">    4415 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case29),</a>
+<a name="4416"><span class="lineNum">    4416 </span>                :            :         /* check request attributes and response attributes*/</a>
+<a name="4417"><span class="lineNum">    4417 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_certificate_case30),</a>
+<a name="4418"><span class="lineNum">    4418 </span>                :            :     };</a>
+<a name="4419"><span class="lineNum">    4419 </span>                :            : </a>
+<a name="4420"><span class="lineNum">    4420 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_certificate_test_context);</span></a>
+<a name="4421"><span class="lineNum">    4421 </span>                :            : </a>
+<a name="4422"><span class="lineNum">    4422 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_certificate_tests,</span></a>
+<a name="4423"><span class="lineNum">    4423 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="4424"><span class="lineNum">    4424 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="4425"><span class="lineNum">    4425 </span>                :            : }</a>
+<a name="4426"><span class="lineNum">    4426 </span>                :            : </a>
+<a name="4427"><span class="lineNum">    4427 </span>                :            : #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_csr.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_csr.c.func-sort-c.html
new file mode 100644
index 00000000000..3e24b4e9c6b
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_csr.c.func-sort-c.html
@@ -0,0 +1,133 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_csr.c<span style="font-size: 80%;"> (<a href="get_csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">241</td>
+            <td class="headerCovTableEntry">254</td>
+            <td class="headerCovTableEntryHi">94.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_csr.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#104">libspdm_clear_cached_csr</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#49">libspdm_gen_req_info</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#592">libspdm_requester_get_csr_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#313">libspdm_test_requester_get_csr_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#348">libspdm_test_requester_get_csr_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#383">libspdm_test_requester_get_csr_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#427">libspdm_test_requester_get_csr_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#469">libspdm_test_requester_get_csr_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#508">libspdm_test_requester_get_csr_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#548">libspdm_test_requester_get_csr_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#89">libspdm_read_requester_gen_csr</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#159">libspdm_requester_get_csr_test_receive_message</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#112">libspdm_requester_get_csr_test_send_message</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_csr.c.func.html b/coverage_log/unit_test/test_spdm_requester/get_csr.c.func.html
new file mode 100644
index 00000000000..fbac9b9ea40
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_csr.c.func.html
@@ -0,0 +1,133 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_csr.c<span style="font-size: 80%;"> (<a href="get_csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">241</td>
+            <td class="headerCovTableEntry">254</td>
+            <td class="headerCovTableEntryHi">94.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_csr.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#104">libspdm_clear_cached_csr</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#49">libspdm_gen_req_info</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#89">libspdm_read_requester_gen_csr</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#592">libspdm_requester_get_csr_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#159">libspdm_requester_get_csr_test_receive_message</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#112">libspdm_requester_get_csr_test_send_message</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#313">libspdm_test_requester_get_csr_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#348">libspdm_test_requester_get_csr_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#383">libspdm_test_requester_get_csr_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#427">libspdm_test_requester_get_csr_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#469">libspdm_test_requester_get_csr_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#508">libspdm_test_requester_get_csr_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_csr.c.gcov.html#548">libspdm_test_requester_get_csr_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_csr.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_csr.c.gcov.html
new file mode 100644
index 00000000000..250a368f098
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_csr.c.gcov.html
@@ -0,0 +1,710 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_csr.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_csr.c<span style="font-size: 80%;"> (source / <a href="get_csr.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">241</td>
+            <td class="headerCovTableEntry">254</td>
+            <td class="headerCovTableEntryHi">94.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryLo">70.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #define LIBSPDM_MAX_CSR_SIZE 0x1000</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : /*refer to https://github.com/Mbed-TLS/mbedtls/blob/3048c8c90654eb116a6b17c0d2d27c3ccbe6782c/programs/x509/cert_req.c#L119-L129*/</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #define LIBSPDM_MAX_REQ_INFO_BUFFER_SIZE 4096</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : uint8_t csr_pointer[LIBSPDM_MAX_CSR_SIZE] = {0};</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : uint8_t *csr_data_pointer = csr_pointer;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : size_t global_csr_len;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : uint8_t m_csr_opaque_data[8] = &quot;libspdm&quot;;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : uint16_t m_csr_opaque_data_size = sizeof(m_csr_opaque_data);</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : /*ECC 256 req_info(include right req_info attribute)*/</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : uint8_t req_info_sequence[] = {0x30, 0x81, 0xBF,};</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : uint8_t req_info_version[] = {0x02, 0x01, 0x00,};</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : uint8_t req_info_subject[] = {</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     0x30, 0x45, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x41, 0x55, 0x31,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x53, 0x6F, 0x6D, 0x65, 0x2D, 0x53,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     0x74, 0x61, 0x74, 0x65, 0x31, 0x21, 0x30, 0x1F, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x18, 0x49,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     0x6E, 0x74, 0x65, 0x72, 0x6E, 0x65, 0x74, 0x20, 0x57, 0x69, 0x64, 0x67, 0x69, 0x74, 0x73, 0x20,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     0x50, 0x74, 0x79, 0x20, 0x4C, 0x74, 0x64,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : };</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : uint8_t req_info_right_attributes[] = {</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     /*[0]: attributes*/</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     0xA0, 0x18, 0x30, 0x16,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     /*OID*/</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x09, 0x07,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     /*attributes*/</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     0x31, 0x09, 0x0C, 0x07, 0x74, 0x65, 0x73, 0x74, 0x31, 0x32, 0x33</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : };</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /*the unique attribute from right_req_info*/</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : char right_req_info_string[] = {0x74, 0x65, 0x73, 0x74, 0x31, 0x32, 0x33};</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : static uint8_t right_req_info[LIBSPDM_MAX_REQ_INFO_BUFFER_SIZE];</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : static uint16_t right_req_info_size;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :            : /*gen right_req_info*/</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 : void libspdm_gen_req_info() {</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     uint8_t *req_info_p;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     void *req_info_pkinfo;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     size_t req_info_pkinfo_len;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(right_req_info, sizeof(right_req_info));</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     req_info_p = right_req_info;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     right_req_info_size = sizeof(right_req_info);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo,</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                                       &amp;req_info_pkinfo, &amp;req_info_pkinfo_len);</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     /*concat right_req_info*/</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, right_req_info_size, req_info_sequence, sizeof(req_info_sequence));</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     req_info_p += sizeof(req_info_sequence);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     right_req_info_size -= sizeof(req_info_sequence);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, right_req_info_size, req_info_version, sizeof(req_info_version));</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     req_info_p += sizeof(req_info_version);</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     right_req_info_size -= sizeof(req_info_version);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, right_req_info_size, req_info_subject, sizeof(req_info_subject));</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     req_info_p += sizeof(req_info_subject);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     right_req_info_size -= sizeof(req_info_subject);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, right_req_info_size, req_info_pkinfo, req_info_pkinfo_len);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     req_info_p += req_info_pkinfo_len;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     right_req_info_size = (uint16_t)(right_req_info_size - req_info_pkinfo_len);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, right_req_info_size,</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                      req_info_right_attributes, sizeof(req_info_right_attributes));</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     req_info_p += sizeof(req_info_right_attributes);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     right_req_info_size -= sizeof(req_info_right_attributes);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     right_req_info_size = sizeof(right_req_info) - right_req_info_size;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     free(req_info_pkinfo);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          5 : bool libspdm_read_requester_gen_csr(void **csr_data, size_t *csr_len)</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     char *file;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     bool res;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          5 :     file = &quot;test_csr/cached.csr&quot;;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          5 :     res = libspdm_read_input_file(file, csr_data, csr_len);</span></a>
+<a name="98"><span class="lineNum">      98 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (!res) {</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         return res;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          5 :     return res;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            : /*ensure that cached.csr exists in test_csr at the beginning*/</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 : void libspdm_clear_cached_csr()</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : {</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     char *new_name = &quot;test_csr/cached.csr&quot;;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     char *file_name = &quot;test_csr/cached.staging&quot;;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     rename(file_name, new_name);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          7 : libspdm_return_t libspdm_requester_get_csr_test_send_message(</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     uint64_t timeout)</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : {</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          7 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="121"><span class="lineNum">     121 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">          7 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          2 :     case 0x3:</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         const spdm_get_csr_request_t *spdm_request;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         uint16_t requester_info_length;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         uint16_t opaque_data_length;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         uint8_t *opaque_data;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         uint8_t *requester_info;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         /* Obtain the real spdm_request */</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         spdm_request =</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :             (const spdm_get_csr_request_t *)((const uint8_t *)request +</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                              sizeof(libspdm_test_message_header_t));</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         requester_info_length = spdm_request-&gt;requester_info_length;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         opaque_data_length = spdm_request-&gt;opaque_data_length;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         requester_info = (void*)((size_t)(spdm_request + 1));</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :         assert_memory_equal(requester_info, right_req_info, requester_info_length);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :         opaque_data = (void *)(requester_info + requester_info_length);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :         assert_memory_equal(opaque_data, m_csr_opaque_data, opaque_data_length);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     }</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     case 0x6:</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :     case 0x7:</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :         assert_true(false);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     }</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          6 : libspdm_return_t libspdm_requester_get_csr_test_receive_message(</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : {</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     libspdm_context_t *context;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          6 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="169"><span class="lineNum">     169 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 2 times"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">          6 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span>]
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :         spdm_csr_response_t *spdm_response;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         size_t spdm_response_size;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         size_t transport_header_size;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :         libspdm_read_requester_gen_csr((void *)&amp;csr_data_pointer, &amp;global_csr_len);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_csr_response_t) + global_csr_len;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CSR;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;csr_length = (uint16_t)global_csr_len;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1, global_csr_len, csr_data_pointer, global_csr_len);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                                               response);</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          2 :     case 0x3: {</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         spdm_csr_response_t *spdm_response;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         size_t spdm_response_size;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         size_t transport_header_size;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          2 :         libspdm_read_requester_gen_csr((void *)&amp;csr_data_pointer, &amp;global_csr_len);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_csr_response_t) + global_csr_len;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;csr_length = (uint16_t)global_csr_len;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          2 :         context = spdm_context;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (context-&gt;connection_info.capability.flags &amp;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :             SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP) {</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_RESET_REQUIRED;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         } else {</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_CSR;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(spdm_response + 1, global_csr_len, csr_data_pointer, global_csr_len);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                                               response);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     }</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         spdm_csr_response_t *spdm_response;</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         size_t spdm_response_size;</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         size_t transport_header_size;</a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :         libspdm_read_requester_gen_csr((void *)&amp;csr_data_pointer, &amp;global_csr_len);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_csr_response_t) + global_csr_len;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_CSR;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;csr_length = (uint16_t)global_csr_len;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1, global_csr_len, csr_data_pointer, global_csr_len);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                               response);</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     }</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         spdm_csr_response_t *spdm_response;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         size_t spdm_response_size;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         size_t transport_header_size;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         libspdm_read_requester_gen_csr((void *)&amp;csr_data_pointer, &amp;global_csr_len);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_csr_response_t) + global_csr_len;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_RESET_REQUIRED;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 1;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;csr_length = (uint16_t)global_csr_len;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                                               response);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     case 0x6: {</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         size_t spdm_response_size;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         size_t transport_header_size;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_RESET_REQUIRED;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 1;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                               response);</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     }</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :     case 0x7:</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :         assert_true(false);</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : }</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :            : /**</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * Test 1: message could not be sent</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  **/</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_csr_case1(void **state)</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : {</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     libspdm_return_t status;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     uint8_t csr_form_get[LIBSPDM_MAX_CSR_SIZE] = {0};</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     size_t csr_len;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     csr_len = LIBSPDM_MAX_CSR_SIZE;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     /*init req_info*/</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     libspdm_gen_req_info();</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     status = libspdm_get_csr(spdm_context, NULL, NULL, 0, NULL, 0, (void *)&amp;csr_form_get,</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                              &amp;csr_len);</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :            : /**</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :  * Test 2: Successful response to get csr</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  **/</a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_csr_case2(void **state)</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            : {</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     libspdm_return_t status;</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     uint8_t csr_form_get[LIBSPDM_MAX_CSR_SIZE] = {0};</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     size_t csr_len;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     csr_len = LIBSPDM_MAX_CSR_SIZE;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     status = libspdm_get_csr(spdm_context, NULL, NULL, 0, NULL, 0, (void *)&amp;csr_form_get,</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                              &amp;csr_len);</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     assert_int_equal(csr_len, global_csr_len);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     assert_memory_equal(csr_form_get, csr_data_pointer, global_csr_len);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :            : /**</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  * Test 3: Successful response to get csr,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  * with a reset required</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  **/</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_csr_case3(void **state)</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : {</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     libspdm_return_t status;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     uint8_t csr_form_get[LIBSPDM_MAX_CSR_SIZE] = {0};</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     size_t csr_len;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     csr_len = LIBSPDM_MAX_CSR_SIZE;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP |</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     status = libspdm_get_csr(spdm_context, NULL, NULL, 0, NULL, 0, (void *)&amp;csr_form_get,</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                              &amp;csr_len);</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESET_REQUIRED_PEER);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     /* Let's reset the responder and send the request again */</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     status = libspdm_get_csr(spdm_context, NULL, NULL, 0, NULL, 0, (void *)&amp;csr_form_get,</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                              &amp;csr_len);</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     assert_int_equal(csr_len, global_csr_len);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     assert_memory_equal(csr_form_get, csr_data_pointer, global_csr_len);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :            : /**</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  * Test 4: Send correct req_info and opaque_data</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code and determine if req_info and opaque_data are correct</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  **/</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_csr_case4(void **state)</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : {</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     libspdm_return_t status;</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     uint8_t csr_form_get[LIBSPDM_MAX_CSR_SIZE] = {0};</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     size_t csr_len;</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     csr_len = LIBSPDM_MAX_CSR_SIZE;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0;</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     status = libspdm_get_csr(spdm_context, NULL,</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                              right_req_info, right_req_info_size,</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                              m_csr_opaque_data, m_csr_opaque_data_size,</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                              (void *)&amp;csr_form_get, &amp;csr_len);</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     assert_int_equal(csr_len, global_csr_len);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     assert_memory_equal(csr_form_get, csr_data_pointer, global_csr_len);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :            : /**</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :  * Test 5: Successful response to libspdm_get_csr_ex,</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  * with a reset required</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_RESET_REQUIRED_PEER return code and available csr_tracking_tag</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  **/</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_csr_case5(void **state)</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            : {</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="475"><span class="lineNum">     475 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     libspdm_return_t status;</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     uint8_t csr_form_get[LIBSPDM_MAX_CSR_SIZE] = {0};</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     size_t csr_len;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     uint8_t reset_csr_tracking_tag;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :     csr_len = LIBSPDM_MAX_CSR_SIZE;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     reset_csr_tracking_tag = 0;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP |</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     status = libspdm_get_csr_ex(spdm_context, NULL, NULL, 0, NULL, 0, (void *)&amp;csr_form_get,</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                                 &amp;csr_len, 0, 0, &amp;reset_csr_tracking_tag);</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESET_REQUIRED_PEER);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     assert_int_equal(reset_csr_tracking_tag, 1);</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>                :            : /**</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :  * Test 6: A 1.3 Responder returns ResetRequired when its CERT_INSTALL_RESET_CAP is 0.</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :  * Expected Behavior: libspdm returns LIBSPDM_STATUS_ERROR_PEER since Responder should</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :  *                    not produce that error message unless CERT_INSTALL_RESET_CAP is 1.</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :  **/</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_csr_case6(void **state)</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            : {</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     libspdm_return_t status;</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     uint8_t csr_form_get[LIBSPDM_MAX_CSR_SIZE] = {0};</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     size_t csr_len;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :     csr_len = LIBSPDM_MAX_CSR_SIZE;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     /* Don't set CERT_INSTALL_RESET_CAP. */</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     status = libspdm_get_csr(spdm_context, NULL,</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                              right_req_info, right_req_info_size,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                              m_csr_opaque_data, m_csr_opaque_data_size,</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                              (void *)&amp;csr_form_get, &amp;csr_len);</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :            : /**</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :  * Test 7: Illegal combination of MULTI_KEY_CONN_RSP = true and CSRCertModel = 0.</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :  * Expected Behavior: returns LIBSPDM_STATUS_INVALID_PARAMETER.</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :  **/</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_csr_case7(void **state)</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            : {</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     libspdm_return_t status;</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     uint8_t csr_form_get[LIBSPDM_MAX_CSR_SIZE] = {0};</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     size_t csr_len;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     uint8_t tracking_tag;</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     csr_len = LIBSPDM_MAX_CSR_SIZE;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     status = libspdm_get_csr_ex(spdm_context, NULL, NULL, 0, NULL, 0, (void *)&amp;csr_form_get,</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                                 &amp;csr_len, SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE, 1, &amp;tracking_tag);</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX */</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>                :            : libspdm_test_context_t m_libspdm_requester_get_csr_test_context = {</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     true,</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     libspdm_requester_get_csr_test_send_message,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     libspdm_requester_get_csr_test_receive_message,</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : };</a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_csr_test_main(void)</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            : {</a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_csr_tests[] = {</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         /* SendRequest failed*/</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_csr_case1),</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         /* Successful response to get csr*/</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_csr_case2),</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :         /* Successful response to get csr with a reset required */</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_csr_case3),</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :         /* Send req_info and opaque_data Successful response to get csr */</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_csr_case4),</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :         /* Successful response to libspdm_get_csr_ex with a reset required */</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_csr_case5),</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         /* Illegal ResetRequired error response. */</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_csr_case6),</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_csr_case7),</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     };</a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :         &amp;m_libspdm_requester_get_csr_test_context);</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     /*ensure that cached.csr exists in test_csr at the beginning*/</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     libspdm_clear_cached_csr();</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_csr_tests,</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : }</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_digests.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_digests.c.func-sort-c.html
new file mode 100644
index 00000000000..02893e00a12
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_digests.c.func-sort-c.html
@@ -0,0 +1,209 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_digests.c<span style="font-size: 80%;"> (<a href="get_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">567</td>
+            <td class="headerCovTableEntry">901</td>
+            <td class="headerCovTableEntryLo">62.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">28.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_digests.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1982">libspdm_requester_get_digests_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1192">libspdm_test_requester_get_digests_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1327">libspdm_test_requester_get_digests_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1335">libspdm_test_requester_get_digests_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1343">libspdm_test_requester_get_digests_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1351">libspdm_test_requester_get_digests_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1359">libspdm_test_requester_get_digests_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1367">libspdm_test_requester_get_digests_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1375">libspdm_test_requester_get_digests_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1383">libspdm_test_requester_get_digests_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1391">libspdm_test_requester_get_digests_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1399">libspdm_test_requester_get_digests_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1200">libspdm_test_requester_get_digests_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1407">libspdm_test_requester_get_digests_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1415">libspdm_test_requester_get_digests_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1423">libspdm_test_requester_get_digests_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1433">libspdm_test_requester_get_digests_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1476">libspdm_test_requester_get_digests_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1634">libspdm_test_requester_get_digests_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1728">libspdm_test_requester_get_digests_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1782">libspdm_test_requester_get_digests_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1878">libspdm_test_requester_get_digests_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1933">libspdm_test_requester_get_digests_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1271">libspdm_test_requester_get_digests_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1279">libspdm_test_requester_get_digests_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1287">libspdm_test_requester_get_digests_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1295">libspdm_test_requester_get_digests_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1303">libspdm_test_requester_get_digests_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1311">libspdm_test_requester_get_digests_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1319">libspdm_test_requester_get_digests_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#99">libspdm_requester_get_digests_test_receive_message</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#25">libspdm_requester_get_digests_test_send_message</a></td>
+              <td class="coverFnHi">13</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_digests.c.func.html b/coverage_log/unit_test/test_spdm_requester/get_digests.c.func.html
new file mode 100644
index 00000000000..29c55b2e341
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_digests.c.func.html
@@ -0,0 +1,209 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_digests.c<span style="font-size: 80%;"> (<a href="get_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">567</td>
+            <td class="headerCovTableEntry">901</td>
+            <td class="headerCovTableEntryLo">62.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">28.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_digests.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#1982">libspdm_requester_get_digests_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_digests.c.gcov.html#99">libspdm_requester_get_digests_test_receive_message</a></td>
+              <td class="coverFnHi">13</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_digests.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_digests.c.gcov.html
new file mode 100644
index 00000000000..485255d3bc6
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_digests.c.gcov.html
@@ -0,0 +1,2121 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_digests.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_digests.c<span style="font-size: 80%;"> (source / <a href="get_digests.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">567</td>
+            <td class="headerCovTableEntry">901</td>
+            <td class="headerCovTableEntryLo">62.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">28</td>
+            <td class="headerCovTableEntry">100</td>
+            <td class="headerCovTableEntryLo">28.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_libspdm_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static void *m_libspdm_local_certificate_chain_test_cert;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static size_t m_libspdm_local_certificate_chain_size;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : static bool m_get_digest;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : static spdm_key_usage_bit_mask_t m_local_key_usage_bit_mask[SPDM_MAX_SLOT_COUNT];</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : static spdm_certificate_info_t m_local_cert_info[SPDM_MAX_SLOT_COUNT];</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : static spdm_key_pair_id_t m_local_key_pair_id[SPDM_MAX_SLOT_COUNT];</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">         13 : static libspdm_return_t libspdm_requester_get_digests_test_send_message(</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint64_t timeout)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">         13 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="34"><span class="lineNum">      34 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         13 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
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+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 24 was taken 7 times"> + </span><span class="branchNoCov" title="Branch 25 was not taken"> - </span>]
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :     case 0x4:</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     case 0x5:</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :     case 0x6:</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :     case 0x7:</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     case 0x8:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     case 0xA:</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :     case 0xB:</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     case 0xC:</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :     case 0xD:</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     case 0xE:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :     case 0xF:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :     case 0x10:</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :     case 0x11:</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :     case 0x12:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     case 0x13:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     case 0x14:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :     case 0x15:</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     case 0x16:</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     case 0x17: {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :                          &amp;ptr[1], request_size - 1);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     }</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          4 :     case 0x18:</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          7 :     case 0x19:</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     case 0x1A:</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     case 0x1B:</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     case 0x1C:</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     case 0x1D:</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          7 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">         13 : static libspdm_return_t libspdm_requester_get_digests_test_receive_message(</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : {</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         13 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="108"><span class="lineNum">     108 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         13 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchNoCov" title="Branch 5 was not taken"> - </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchNoCov" title="Branch 15 was not taken"> - </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 19 was not taken"> - </span><span class="branchNoCov" title="Branch 20 was not taken"> - </span><span class="branchNoCov" title="Branch 21 was not taken"> - </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 4 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 2 times"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 2 times"> + </span><span class="branchCov" title="Branch 28 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 29 was not taken"> - </span>]
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         uint8_t *digest;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         size_t spdm_response_size;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         size_t transport_header_size;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem (digest,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :                           libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                               response);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         uint8_t *digest;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         size_t spdm_response_size;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         size_t transport_header_size;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                               response);</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     case 0x4: {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         size_t spdm_response_size;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         size_t transport_header_size;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                                               spdm_response,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                                               response_size, response);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     }</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :     case 0x5: {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         size_t spdm_response_size;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         size_t transport_header_size;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                               spdm_response,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                               response_size, response);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     }</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :     case 0x6: {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="226"><span class="lineNum">     226 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index1 == 0) {</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :             size_t spdm_response_size;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :             size_t transport_header_size;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                 response_size, response);</a>
+<a name="244"><span class="lineNum">     244 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index1 == 1) {</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :             spdm_digest_response_t *spdm_response;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :             uint8_t *digest;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :             size_t spdm_response_size;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :             size_t transport_header_size;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :                                  libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain), (uint8_t)(0xFF));</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                              m_libspdm_local_certificate_chain,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         }</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         sub_index1++;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     }</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :     case 0x7: {</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         size_t spdm_response_size;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         size_t transport_header_size;</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                               spdm_response,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                                               response_size, response);</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     }</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineNoCov">          0 :     case 0x8: {</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         size_t spdm_response_size;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :         size_t transport_header_size;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_RESPONSE_NOT_READY;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.request_code = SPDM_GET_DIGESTS;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                                               spdm_response,</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :                                               response_size, response);</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     }</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :     case 0x9: {</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="327"><span class="lineNum">     327 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index2 == 0) {</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :             *spdm_response;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :             size_t spdm_response_size;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :             size_t transport_header_size;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                 SPDM_GET_DIGESTS;</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                 response_size, response);</a>
+<a name="353"><span class="lineNum">     353 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index2 == 1) {</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :             spdm_digest_response_t *spdm_response;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :             uint8_t *digest;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             size_t spdm_response_size;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :             size_t transport_header_size;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :             spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :                                  libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineNoCov">          0 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :             libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                             sizeof(m_libspdm_local_certificate_chain), (uint8_t)(0xFF));</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                              m_libspdm_local_certificate_chain,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message(</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         }</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :         sub_index2++;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     }</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :     case 0xA:</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :     case 0xB:</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :     case 0xC: {</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         size_t spdm_response_size;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         size_t transport_header_size;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = 2;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                                               response);</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     }</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineNoCov">          0 :     case 0xD: {</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         uint8_t *digest;</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         size_t spdm_response_size;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         size_t transport_header_size;</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                                               response);</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     }</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :     case 0xE: {</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :         size_t spdm_response_size;</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         size_t transport_header_size;</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :                                               spdm_response,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :                                               response_size, response);</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     }</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            : </a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :     case 0xF:</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 :     case 0x10: {</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         uint8_t *digest;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         size_t spdm_response_size;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         size_t transport_header_size;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         ((libspdm_context_t *)spdm_context)-&gt;transcript.message_b.buffer_size =</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :             ((libspdm_context_t *)spdm_context)-&gt;transcript.message_b.max_buffer_size -</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :             (sizeof(spdm_digest_response_t));</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : #endif</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                                               response);</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     }</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :     case 0x11: {</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         uint8_t *digest;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         size_t spdm_response_size;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         size_t transport_header_size;</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineNoCov">          0 :         digest[libspdm_get_hash_size(m_libspdm_use_hash_algo) - 1] = 0;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            : </a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :                                               response);</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     }</a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :     case 0x12: {</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :         uint8_t *digest;</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         size_t digest_count;</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :         size_t spdm_response_size;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         size_t transport_header_size;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         size_t index;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :         digest_count = 4;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="580"><span class="lineNum">     580 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; index);</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         }</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                                               response);</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     }</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :     case 0x13: {</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         uint8_t *digest;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         size_t digest_count;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         size_t spdm_response_size;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         size_t transport_header_size;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         size_t index;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :         digest_count = 4;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :         spdm_response_size =</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :             sizeof(spdm_digest_response_t) +</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :             digest_count * libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (index = 0; index &lt; digest_count; index++) {</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :             libspdm_hash_all(</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                 sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :                 &amp;digest[index *</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_hash_size(m_libspdm_use_hash_algo)]);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; index);</span></a>
+<a name="626"><span class="lineNum">     626 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (index == 0) {</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :                 continue;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :             }</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :             digest[(index + 1) * libspdm_get_hash_size(m_libspdm_use_hash_algo) -</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :                    1] = 0;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :         }</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                                               response);</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     }</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :     case 0x14: {</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :         size_t spdm_response_size;</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         size_t transport_header_size;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = 5;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            : </a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                               response);</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     }</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :     case 0x15: {</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :         uint8_t *digest;</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         size_t spdm_response_size;</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :         size_t transport_header_size;</a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_message_header_t) +</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            :                              LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT + 1;</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : </a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineNoCov">          0 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                                               response);</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     }</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            : </a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineNoCov">          0 :     case 0x16:</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     {</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :         size_t spdm_response_size;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :         size_t transport_header_size;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :                                                    response_size, response);</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         }</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineNoCov">          0 :         error_code++;</span></a>
+<a name="723"><span class="lineNum">     723 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineNoCov">          0 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         }</a>
+<a name="726"><span class="lineNum">     726 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineNoCov">          0 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         }</a>
+<a name="729"><span class="lineNum">     729 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineNoCov">          0 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         }</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     }</a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     case 0x17: {</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :         uint8_t *digest;</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :         size_t spdm_response_size;</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         size_t transport_header_size;</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         size_t arbitrary_size;</a>
+<a name="742"><span class="lineNum">     742 </span>                :            : #endif</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :         /*filling B with arbitrary data*/</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :         arbitrary_size = 8;</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :         libspdm_set_mem(((libspdm_context_t *)spdm_context)-&gt;transcript.message_b.buffer,</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                         arbitrary_size, (uint8_t) 0xEE);</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :         ((libspdm_context_t *)spdm_context)-&gt;transcript.message_b.buffer_size =</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :             arbitrary_size;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            : #endif</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                          spdm_response, spdm_response_size);</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :                                               response);</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     }</a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          4 :     case 0x18: {</span></a>
+<a name="786"><span class="lineNum">     786 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          4 :         if (m_get_digest) {</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :             spdm_digest_response_t *spdm_response;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :             uint8_t *digest;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :             size_t spdm_response_size;</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :             size_t transport_header_size;</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          2 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          2 :             spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          2 :                                  libspdm_get_hash_size(m_libspdm_use_hash_algo) *</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                  SPDM_MAX_SLOT_COUNT;</a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          2 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             if (m_libspdm_local_certificate_chain_test_cert == NULL) {</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          2 :                 libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                     m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                     &amp;m_libspdm_local_certificate_chain_test_cert,</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                     &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :             }</a>
+<a name="812"><span class="lineNum">     812 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (m_libspdm_local_certificate_chain_test_cert == NULL) {</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :             }</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          2 :             digest = (void *)(spdm_response + 1);</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          2 :             libspdm_zero_mem(digest,</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          2 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain_test_cert,</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            :                              m_libspdm_local_certificate_chain_size, &amp;digest[0]);</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          2 :             libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                                                   false, spdm_response_size,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                                                   spdm_response, response_size,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :                                                   response);</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :         } else {</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :             spdm_certificate_response_t *spdm_response;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :             size_t spdm_response_size;</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :             size_t transport_header_size;</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :             uint16_t portion_length;</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :             uint16_t remainder_length;</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :             size_t count;</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :             static size_t calling_index = 0;</a>
+<a name="834"><span class="lineNum">     834 </span>                :            : </a>
+<a name="835"><span class="lineNum">     835 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (m_libspdm_local_certificate_chain_test_cert == NULL) {</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :                 libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :                     m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :                     &amp;m_libspdm_local_certificate_chain_test_cert,</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :                     &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :             }</a>
+<a name="841"><span class="lineNum">     841 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (m_libspdm_local_certificate_chain_test_cert == NULL) {</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :             }</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          2 :             count = (m_libspdm_local_certificate_chain_size +</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          2 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</a>
+<a name="847"><span class="lineNum">     847 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (calling_index != count - 1) {</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :                 portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :                 remainder_length =</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :                     (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            :                                LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :                                (calling_index + 1));</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            :             } else {</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :                 portion_length = (uint16_t)(</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :                     m_libspdm_local_certificate_chain_size -</a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :                     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :                 remainder_length = 0;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :             }</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : </a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          2 :             spdm_response_size =</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          2 :                 sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          2 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            : </a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          2 :                              (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          2 :                              (uint8_t *)m_libspdm_local_certificate_chain_test_cert +</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          2 :                              LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            :                              portion_length);</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          2 :             libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                                                   false, spdm_response_size,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :                                                   spdm_response, response_size,</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :                                                   response);</a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          2 :             calling_index++;</span></a>
+<a name="883"><span class="lineNum">     883 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :             if (calling_index == count) {</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :                 calling_index = 0;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :                 free(m_libspdm_local_certificate_chain_test_cert);</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :                 m_libspdm_local_certificate_chain_test_cert = NULL;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :                 m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            :             }</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :         }</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     }</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            : </a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     case 0x19: {</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :         uint8_t *digest;</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :         size_t spdm_response_size;</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :         size_t transport_header_size;</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :         uint32_t session_id;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="902"><span class="lineNum">     902 </span>                :            : </a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :                              libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            : </a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :         /* send certchain digest of slot 7 */</a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem (digest,</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :                           libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 |= (0x80 &lt;&lt; 0);</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            : </a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id, false,</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                                               response);</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : </a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :             spdm_context, session_id);</a>
+<a name="945"><span class="lineNum">     945 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :         }</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            : </a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     }</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            : </a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          2 :     case 0x1A: {</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :         uint8_t *digest;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :         size_t hash_size;</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :         size_t spdm_response_size;</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :         size_t transport_header_size;</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         spdm_key_pair_id_t *key_pair_id;</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :         spdm_certificate_info_t *cert_info;</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :         spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : </a>
+<a name="966"><span class="lineNum">     966 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          2 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          2 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :                              hash_size + sizeof(spdm_key_pair_id_t) +</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :                              sizeof(spdm_certificate_info_t) + sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            : </a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = (0x01 &lt;&lt; 0);</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            : </a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          2 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          2 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem (digest, hash_size);</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          2 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          2 :         key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + hash_size);</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          2 :         cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :                                                 sizeof(spdm_key_pair_id_t));</a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          2 :         key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            :                                                            sizeof(spdm_certificate_info_t));</a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          2 :         *key_pair_id = 0;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          2 :         *cert_info = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          2 :         *key_usage_bit_mask = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            :                               SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE |</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                               SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE |</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :                               SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE;</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                                               response);</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     }</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     case 0x1B: {</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         uint8_t *digest;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         size_t transport_header_size;</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :         spdm_key_pair_id_t *key_pair_id;</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         spdm_certificate_info_t *cert_info;</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :         uint32_t hash_size;</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :         uint8_t slot_count;</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :         size_t additional_size;</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : </a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :         slot_count = SPDM_MAX_SLOT_COUNT;</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :         additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                           sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : </a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :                              (hash_size + additional_size) * slot_count;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : </a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : </a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem (digest, hash_size * slot_count);</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :         key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + (hash_size * slot_count));</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :         cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :                                                 sizeof(spdm_key_pair_id_t) * slot_count);</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :         key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :                                                            sizeof(spdm_certificate_info_t) *</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :                                                            slot_count);</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :         for (uint8_t index = 0; index &lt; slot_count; index++)</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :         {</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          8 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          8 :                              sizeof(m_libspdm_local_certificate_chain), &amp;digest[hash_size * index]);</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : </a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          8 :             key_pair_id[index] = m_local_key_pair_id[index];</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          8 :             cert_info[index] = m_local_cert_info[index];</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          8 :             key_usage_bit_mask[index] = m_local_key_usage_bit_mask[index];</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          8 :             spdm_response-&gt;header.param1 |= (1 &lt;&lt; index);</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          8 :             spdm_response-&gt;header.param2 |= (1 &lt;&lt; index);</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :         }</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :                                               response);</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     }</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          2 :     case 0x1C: {</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         uint8_t *digest;</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :         size_t transport_header_size;</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :         spdm_key_pair_id_t *key_pair_id;</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         spdm_certificate_info_t *cert_info;</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :         spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :         uint32_t hash_size;</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :         uint8_t slot_count;</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :         size_t additional_size;</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : </a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          2 :         slot_count = 1;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          2 :         additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :                           sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          2 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            : </a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          2 :                              (hash_size + additional_size) * slot_count;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : </a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          2 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            : </a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          2 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          2 :         key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + (hash_size * slot_count));</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          2 :         cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          2 :                                                 sizeof(spdm_key_pair_id_t) * slot_count);</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          2 :         key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          2 :                                                            sizeof(spdm_certificate_info_t) *</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :                                                            slot_count);</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : </a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :         /* Set Digest KeyUsageMask and CertificateInfo to 0*/</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem (digest, hash_size * slot_count);</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          2 :         key_pair_id[0] = m_local_key_pair_id[0];</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          2 :         cert_info[0] = m_local_cert_info[0];</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          2 :         key_usage_bit_mask[0] = m_local_key_usage_bit_mask[0];</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 |= (1 &lt;&lt; 0);</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : </a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                                               response);</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :     }</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :     case 0x1D: {</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :         spdm_digest_response_t *spdm_response;</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :         uint8_t *digest;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         size_t transport_header_size;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :         spdm_key_pair_id_t *key_pair_id;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :         spdm_certificate_info_t *cert_info;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :         spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :         uint32_t hash_size;</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         uint8_t slot_count;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :         size_t additional_size;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : </a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :         slot_count = 2;</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :         additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :                           sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : </a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :                              (hash_size + additional_size) * slot_count;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            : </a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : </a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :                         sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :                         (uint8_t)(0xFF));</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : </a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :         digest = (void *)(spdm_response + 1);</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :         key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + (hash_size * slot_count));</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :         cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :                                                 sizeof(spdm_key_pair_id_t) * slot_count);</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :         key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :                                                            sizeof(spdm_certificate_info_t) *</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                                                            slot_count);</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : </a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem (digest, hash_size * slot_count);</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[hash_size * 0]);</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :         key_pair_id[0] = m_local_key_pair_id[0];</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :         cert_info[0] = m_local_cert_info[0];</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :         key_usage_bit_mask[0] = m_local_key_usage_bit_mask[0];</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : </a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 |= (1 &lt;&lt; 0);</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[hash_size * 1]);</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :         key_pair_id[1] = m_local_key_pair_id[1];</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :         cert_info[1] = m_local_cert_info[1];</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         key_usage_bit_mask[1] = m_local_key_usage_bit_mask[1];</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : </a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 |= (1 &lt;&lt; 1);</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; 1);</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : </a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :                                               response);</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     }</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     }</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : }</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : </a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : /**</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :  * Test 1:</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :  * Expected Behavior:</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :  **/</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case1(void **state)</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            : {</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : </a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            : /**</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :  * Test 2: a request message is successfully sent and a response message is successfully received</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS and a DIGESTS message is received</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :  **/</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case2(void **state)</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            : {</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :     libspdm_return_t status;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :     uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :     uint8_t *digest;</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :     size_t data_return_size;</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : </a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : #endif</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            : </a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0x01);</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :     digest = my_total_digest_buffer;</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :                      sizeof(m_libspdm_local_certificate_chain), digest);</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     assert_memory_equal (total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :                          sizeof(my_total_digest_buffer));</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : </a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :     parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(uint8_t);</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :                               &amp;parameter, &amp;slot_mask, &amp;data_return_size);</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(uint8_t));</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0x01);</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(total_digest_buffer);</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_TOTAL_DIGEST_BUFFER,</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :                               &amp;parameter, total_digest_buffer, &amp;data_return_size);</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, libspdm_get_hash_size(m_libspdm_use_hash_algo));</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :     assert_memory_equal (total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :                          sizeof(my_total_digest_buffer));</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :     assert_int_equal(</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :         spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :         sizeof(spdm_get_digest_request_t) +</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo));</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : #endif</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            : </a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : /**</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :  * Test 3:</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :  * Expected Behavior:</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :  **/</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case3(void **state)</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : {</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : </a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : /**</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :  * Test 4:</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :  * Expected Behavior:</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :  **/</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case4(void **state)</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : {</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : </a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            : /**</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :  * Test 5:</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :  * Expected Behavior:</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :  **/</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case5(void **state)</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : {</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : </a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            : /**</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :  * Test 6:</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :  * Expected Behavior:</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :  **/</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case6(void **state)</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            : {</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : </a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : /**</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :  * Test 7:</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :  * Expected Behavior:</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  **/</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case7(void **state)</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : {</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            : </a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : /**</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :  * Test 8:</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :  * Expected Behavior:</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :  **/</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case8(void **state)</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : {</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            : /**</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :  * Test 9:</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :  * Expected Behavior:</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :  **/</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case9(void **state)</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : {</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            : </a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : /**</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :  * Test 10:</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :  * Expected Behavior:</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :  **/</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case10(void **state)</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : {</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : </a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : /**</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :  * Test 11:</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :  * Expected Behavior:</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :  **/</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case11(void **state)</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : {</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : </a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            : /**</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :  * Test 12:</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :  * Expected Behavior:</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :  **/</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case12(void **state)</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            : {</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            : </a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : /**</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :  * Test 13:</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :  * Expected Behavior:</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :  **/</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case13(void **state)</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : {</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            : </a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : /**</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :  * Test 14:</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :  * Expected Behavior:</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :  **/</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case14(void **state)</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : {</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : /**</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :  * Test 15:</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :  * Expected Behavior:</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :  **/</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case15(void **state)</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            : {</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : </a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : /**</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :  * Test 16:</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :  * Expected Behavior:</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :  **/</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case16(void **state)</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : {</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : </a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            : /**</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :  * Test 17:</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :  * Expected Behavior:</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :  **/</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case17(void **state)</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : {</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : </a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : /**</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :  * Test 18:</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :  * Expected Behavior:</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :  **/</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case18(void **state)</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : {</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : </a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            : /**</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :  * Test 19:</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :  * Expected Behavior:</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :  **/</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case19(void **state)</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : {</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : </a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            : /**</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :  * Test 20:</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :  * Expected Behavior:</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :  **/</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case20(void **state)</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            : {</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            : </a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            : /**</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :  * Test 21:</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :  * Expected Behavior:</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :  **/</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case21(void **state)</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            : {</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : </a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : /**</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :  * Test 22:</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :  * Expected behavior:.</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :  **/</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case22(void **state)</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : {</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : </a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            : /**</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :  * Test 23: a request message is successfully sent and a response message is successfully received.</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :  * Buffer B already has arbitrary data.</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SUCCESS and a DIGESTS message is</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :  * received, buffer B appends the exchanged GET_DIGESTS and DIGESTS messages.</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :  **/</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case23(void **state)</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            : {</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :     libspdm_return_t status;</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :     size_t arbitrary_size;</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : #endif</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            : </a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            : </a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :     arbitrary_size = 8;</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :                      arbitrary_size + m_libspdm_local_buffer_size);</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :     assert_memory_equal(spdm_context-&gt;transcript.message_b.buffer + arbitrary_size,</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : #endif</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : </a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : /**</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :  * Test 24: Test case for GetDigest, GetCert and GetDigest</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS and a second GetDigest can be sent.</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  **/</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case24(void **state)</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            : {</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :     libspdm_return_t status;</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     uint8_t *digest;</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :     size_t data_return_size;</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :     void *data;</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :     size_t data_size;</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :     void *hash;</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     size_t hash_size;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     size_t root_cert_size;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     size_t cert_chain_size;</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            : </a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            : </a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain(</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :         (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :         data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :         &amp;root_cert, &amp;root_cert_size);</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;root cert data :\n&quot;));</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(root_cert, root_cert_size);</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :         root_cert_size;</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : </a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :     m_get_digest = true;</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : #endif</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     /* first GetDigest */</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0x01);</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :     digest = my_total_digest_buffer;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (m_libspdm_local_certificate_chain_test_cert == NULL) {</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :             m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :             &amp;m_libspdm_local_certificate_chain_test_cert,</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :             &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     }</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain_test_cert,</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :                      m_libspdm_local_certificate_chain_size, digest);</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :     assert_memory_equal(total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :                         sizeof(my_total_digest_buffer));</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : </a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(uint8_t);</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :                               &amp;parameter, &amp;slot_mask, &amp;data_return_size);</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(uint8_t));</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0x01);</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            : </a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(total_digest_buffer);</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_TOTAL_DIGEST_BUFFER,</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :                               &amp;parameter, total_digest_buffer, &amp;data_return_size);</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, libspdm_get_hash_size(m_libspdm_use_hash_algo));</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 :     assert_memory_equal (total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :                          sizeof(my_total_digest_buffer));</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :     assert_int_equal(</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :         spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :         sizeof(spdm_get_digest_request_t) +</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo));</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : #endif</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : </a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :     m_get_digest = false;</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : #endif</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :     cert_chain_size = sizeof(cert_chain);</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :     status = libspdm_get_certificate(spdm_context, NULL, 0, &amp;cert_chain_size,</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :                                      cert_chain);</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : #endif</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : </a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 :     m_get_digest = true;</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            : #endif</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :     /* second GetDigest */</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0x01);</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     digest = my_total_digest_buffer;</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain_test_cert,</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :                      m_libspdm_local_certificate_chain_size, digest);</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 :     assert_memory_equal (total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :                          sizeof(my_total_digest_buffer));</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(uint8_t);</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                               &amp;parameter, &amp;slot_mask, &amp;data_return_size);</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(uint8_t));</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0x01);</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(total_digest_buffer);</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_TOTAL_DIGEST_BUFFER,</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :                               &amp;parameter, total_digest_buffer, &amp;data_return_size);</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, libspdm_get_hash_size(m_libspdm_use_hash_algo));</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineCov">          1 :     assert_memory_equal (total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :                          sizeof(my_total_digest_buffer));</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :     assert_int_equal(</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :         spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :         sizeof(spdm_get_digest_request_t) +</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo));</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = 0;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : #else</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : #endif</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            : </a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            : /**</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :  * Test 25: a request message is successfully sent and a response message is successfully received</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :  * in a session.</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS and a DIGESTS message is received</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :  **/</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case25(void **state)</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            : {</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     libspdm_return_t status;</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :     libspdm_data_parameter_t parameter;</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :     uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :     uint8_t *digest;</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :     size_t data_return_size;</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :     uint32_t session_id;</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            : </a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            : </a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : </a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(session_info-&gt;secured_message_context,</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :                                               LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : </a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            : </a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            : #endif</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, &amp;session_id, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0x80);</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :     digest = my_total_digest_buffer;</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :                      sizeof(m_libspdm_local_certificate_chain), digest);</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :     assert_memory_equal (total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :                          sizeof(my_total_digest_buffer));</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            : </a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(uint8_t);</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :                               &amp;parameter, &amp;slot_mask, &amp;data_return_size);</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, sizeof(uint8_t));</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :     assert_int_equal(slot_mask, 0x80);</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            : </a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :     data_return_size = sizeof(total_digest_buffer);</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :     status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_TOTAL_DIGEST_BUFFER,</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :                               &amp;parameter, total_digest_buffer, &amp;data_return_size);</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :     assert_int_equal(data_return_size, libspdm_get_hash_size(m_libspdm_use_hash_algo));</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineCov">          1 :     assert_memory_equal (total_digest_buffer, my_total_digest_buffer,</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :                          sizeof(my_total_digest_buffer));</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            : </a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : #endif</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            : </a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            : </a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            : /**</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :  * Test 26: a response message is successfully sent ,</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :  * Set multi_key_conn_rsp to check if it responds correctly</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :  **/</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case26(void **state)</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : {</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :     libspdm_return_t status;</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : </a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            : </a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            : #endif</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :     /* Sub Case 1: Set multi_key_conn_rsp to true*/</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            : </a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :         spdm_context-&gt;transcript.message_d.buffer_size,</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :         sizeof(spdm_digest_response_t) + sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :         sizeof(spdm_key_usage_bit_mask_t) +</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :         libspdm_get_hash_size(</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo));</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : </a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :     /* Sub Case 2: Set multi_key_conn_rsp to false*/</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = false;</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            : </a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_d.buffer_size,0);</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            : </a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            : /**</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :  * Test 27: a response message is successfully sent ,</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :  * Set multi_key_conn_rsp to check if it responds correctly</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :  **/</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case27(void **state)</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            : {</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :     libspdm_return_t status;</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :     uint32_t hash_size;</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :     uint8_t slot_count;</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :     size_t additional_size;</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            : </a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            : </a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            : #endif</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            : </a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[0] = 0x00;</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">          1 :     m_local_cert_info[0] = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[0] = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            : </a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[1] = 0x01;</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 :     m_local_cert_info[1] = SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT;</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[1] = SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE;</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            : </a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[2] = 0x02;</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">          1 :     m_local_cert_info[2] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[2] = SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE;</span></a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            : </a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[3] = 0x03;</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :     m_local_cert_info[3] = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[3] = SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE;</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : </a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[4] = 0x04;</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :<span class="lineCov">          1 :     m_local_cert_info[4] = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[4] = SPDM_KEY_USAGE_BIT_MASK_STANDARDS_KEY_USE;</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            : </a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[5] = 0x05;</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :     m_local_cert_info[5] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[5] = SPDM_KEY_USAGE_BIT_MASK_VENDOR_KEY_USE;</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            : </a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[6] = 0x06;</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :     m_local_cert_info[6] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[6] = SPDM_KEY_USAGE_BIT_MASK_VENDOR_KEY_USE;</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            : </a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[7] = 0x07;</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :     m_local_cert_info[7] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[7] = SPDM_KEY_USAGE_BIT_MASK_VENDOR_KEY_USE;</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            : </a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :     slot_count = SPDM_MAX_SLOT_COUNT;</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :     additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :                       sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : </a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :         spdm_context-&gt;transcript.message_d.buffer_size,</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :         sizeof(spdm_digest_response_t) + (additional_size + hash_size) * slot_count);</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : </a>
+<a name="1859"><span class="lineNum">    1859 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint8_t index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;m_local_key_pair_id[index],</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :                             (void *)&amp;spdm_context-&gt;connection_info.peer_key_pair_id[index],</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :                             sizeof(spdm_key_pair_id_t));</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;m_local_cert_info[index],</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :                             (void *)&amp;spdm_context-&gt;connection_info.peer_cert_info[index],</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :                             sizeof(spdm_key_pair_id_t));</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;m_local_key_usage_bit_mask[index],</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :                             (void *)&amp;spdm_context-&gt;connection_info.peer_key_usage_bit_mask[index],</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :                             sizeof(spdm_key_pair_id_t));</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :     }</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            : </a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            : /**</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :  * Test 28:</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :  * 1.For slot 0, at least one of KeyExUse , ChallengeUse , MeasurementUse , and EndpointInfoUse shall be set. The</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :  *   corresponding capability bits shall be set appropriately</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :  * 2.In all cases, the certificate model for slot 0 shall be either the device certificate model or the alias certificate model.</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :  * Set KeyUsageMask to 0 and Set CertificateInfo to SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT(GenericCert model)</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_INVALID_MSG_FIELD</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :  **/</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case28(void **state)</span></a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            : {</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :     libspdm_return_t status;</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            : </a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            : </a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            : #endif</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            : </a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            : </a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :     /* Sub Case 1: Set KeyUsageMask to 0*/</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[0] = 0x00;</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :     m_local_cert_info[0] = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[0] = 0;</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            : </a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            : </a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :     /* Sub Case 2: Set CertificateInfo to SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT*/</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[0] = 0x00;</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineCov">          1 :     m_local_cert_info[0] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[0] = SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE;</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            : </a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            : </a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            : /**</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :  * Test 29:</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :  * Digest: If a certificate chain is not present in this slot, the value of this field shall be all zeros.</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :  * CertModel: Value of 0 indicates either that the certificate slot does not contain any certificates or that the corresponding</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :  * MULTI_KEY_CONN_REQ or MULTI_KEY_CONN_RSP is false.</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_INVALID_MSG_FIELD</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :  **/</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_digests_case29(void **state)</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            : {</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :     libspdm_return_t status;</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :     uint8_t slot_mask;</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :     uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            : </a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1D;</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(m_libspdm_local_certificate_chain, sizeof(m_libspdm_local_certificate_chain));</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            : </a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            : #endif</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            : </a>
+<a name="1959"><span class="lineNum">    1959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1960"><span class="lineNum">    1960 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            : </a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[0] = 0x00;</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          1 :     m_local_cert_info[0] = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[0] = SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE;</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            : </a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :     /* CertModel:Value of 0 indicates either that the certificate slot does not contain any certificates or that the corresponding</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :      * MULTI_KEY_CONN_REQ or MULTI_KEY_CONN_RSP is false. */</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :     m_local_key_pair_id[1] = 0x01;</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          1 :     m_local_cert_info[1] = SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE;</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :<span class="lineCov">          1 :     m_local_key_usage_bit_mask[1] = SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE;</span></a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            : </a>
+<a name="1972"><span class="lineNum">    1972 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :     status = libspdm_get_digest(spdm_context, NULL, &amp;slot_mask, &amp;total_digest_buffer);</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            : </a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            : static libspdm_test_context_t m_libspdm_requester_get_digests_test_context = {</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :     true,</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :     libspdm_requester_get_digests_test_send_message,</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :     libspdm_requester_get_digests_test_receive_message,</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            : };</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            : </a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_digests_test_main(void)</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            : {</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_digests_tests[] = {</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case1),</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case2),</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case3),</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case4),</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case5),</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case6),</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case7),</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case8),</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case9),</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case10),</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case11),</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case12),</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case13),</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case14),</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case15),</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case16),</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case17),</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case18),</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case19),</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case20),</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case21),</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case22),</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case23),</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case24),</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case25),</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case26),</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case27),</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case28),</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_digests_case29),</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :     };</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            : </a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_digests_test_context);</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            : </a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_digests_tests,</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            : }</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            : </a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            : #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_event_types.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_event_types.c.func-sort-c.html
new file mode 100644
index 00000000000..01feacda33b
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_event_types.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_event_types.c<span style="font-size: 80%;"> (<a href="get_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntryHi">97.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_event_types.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#189">libspdm_requester_get_event_types_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#159">libspdm_test_requester_get_event_types_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#96">receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#52">send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#16">set_standard_state</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_event_types.c.func.html b/coverage_log/unit_test/test_spdm_requester/get_event_types.c.func.html
new file mode 100644
index 00000000000..e2a790d0583
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_event_types.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_event_types.c<span style="font-size: 80%;"> (<a href="get_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntryHi">97.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_event_types.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#189">libspdm_requester_get_event_types_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#159">libspdm_test_requester_get_event_types_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#96">receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#52">send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_event_types.c.gcov.html#16">set_standard_state</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_event_types.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_event_types.c.gcov.html
new file mode 100644
index 00000000000..6531833c2a6
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_event_types.c.gcov.html
@@ -0,0 +1,289 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_event_types.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_event_types.c<span style="font-size: 80%;"> (source / <a href="get_event_types.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">74</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntryHi">97.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_EVENT_RECIPIENT_SUPPORT</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_supported_event_groups_list[0x1000];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_spdm_request_buffer[0x1000];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static const uint32_t m_session_id = 0xffffffff;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          1 : static void set_standard_state(libspdm_context_t *spdm_context, uint32_t *session_id)</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            : {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     *session_id = m_session_id;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, *session_id, true);</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 : static libspdm_return_t send_message(</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     void *spdm_context, size_t request_size, const void *request, uint64_t timeout)</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     libspdm_return_t status;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     uint32_t session_id;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     uint32_t *message_session_id;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     spdm_get_supported_event_types_request_t *spdm_message;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     bool is_app_message;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     void *spdm_request_buffer;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     size_t spdm_request_size;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     uint8_t request_buffer[0x1000];</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     /* Workaround request being const. */</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request_buffer, sizeof(request_buffer), request, request_size);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     session_id = m_session_id;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="72"><span class="lineNum">      72 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(session_info != NULL);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     application_secret.request_data_sequence_number--;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     spdm_request_buffer = m_spdm_request_buffer;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_request_size = sizeof(m_spdm_request_buffer);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     status = libspdm_transport_test_decode_message(spdm_context, &amp;message_session_id,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                                    &amp;is_app_message, true,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                                    request_size, request_buffer,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                                                    &amp;spdm_request_size, &amp;spdm_request_buffer);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     assert_int_equal(sizeof(spdm_get_supported_event_types_request_t), spdm_request_size);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     spdm_message = spdm_request_buffer;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_message-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_message-&gt;header.request_response_code, SPDM_GET_SUPPORTED_EVENT_TYPES);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_message-&gt;header.param1, 0);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_message-&gt;header.param2, 0);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : }</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 : static libspdm_return_t receive_message(</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     void *spdm_context, size_t *response_size, void **response, uint64_t timeout)</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : {</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     spdm_supported_event_types_response_t *spdm_response;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     size_t spdm_response_size;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     size_t transport_header_size;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     uint32_t session_id;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     uint8_t event_group_total_bytes;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="112"><span class="lineNum">     112 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     case 1: {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         session_id = m_session_id;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="120"><span class="lineNum">     120 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         LIBSPDM_ASSERT((session_info != NULL));</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_SUPPORTED_EVENT_TYPES;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 1;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         generate_dmtf_event_group(spdm_response + 1, &amp;event_group_total_bytes, 0,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                                   true, true, true, true);</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;supported_event_groups_list_len = event_group_total_bytes;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_supported_event_types_response_t) +</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                              event_group_total_bytes;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer(spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(scratch_buffer + transport_header_size,</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                          scratch_buffer_size - transport_header_size,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                          spdm_response, spdm_response_size);</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         /* Workaround: Use single context to encode message and then decode message. */</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :         application_secret.response_data_sequence_number--;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     }</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : }</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :            : /**</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * Test 1: Successful response to get supported event types.</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_SUCCESS with the expected values.</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  **/</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_event_types_case1(void **state)</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     libspdm_return_t status;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     uint32_t session_id;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint8_t event_group_count;</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     uint32_t supported_event_groups_list_len = sizeof(m_supported_event_groups_list);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context, &amp;session_id);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     status = libspdm_get_event_types(spdm_context, session_id, &amp;event_group_count,</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                      &amp;supported_event_groups_list_len,</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                      (void *)&amp;m_supported_event_groups_list);</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     assert_int_equal(event_group_count, 1);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            : static libspdm_test_context_t m_test_context = {</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     true,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     send_message,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     receive_message,</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : };</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_event_types_test_main(void)</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            : {</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_event_types_tests[] = {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_event_types_case1)</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     };</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_test_context);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_event_types_tests,</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : }</a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #endif /* LIBSPDM_EVENT_RECIPIENT_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.func-sort-c.html
new file mode 100644
index 00000000000..de66df68b2e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_key_pair_info.c<span style="font-size: 80%;"> (<a href="get_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">286</td>
+            <td class="headerCovTableEntryLo">21.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_key_pair_info.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#203">libspdm_test_requester_get_key_pair_info_case3</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#579">libspdm_requester_get_key_pair_info_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#36">libspdm_requester_get_key_pair_info_test_receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#20">libspdm_requester_get_key_pair_info_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#151">libspdm_test_requester_get_key_pair_info_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.func.html b/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.func.html
new file mode 100644
index 00000000000..b5b6bd3ec8e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_key_pair_info.c<span style="font-size: 80%;"> (<a href="get_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">286</td>
+            <td class="headerCovTableEntryLo">21.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_key_pair_info.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#579">libspdm_requester_get_key_pair_info_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#36">libspdm_requester_get_key_pair_info_test_receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#20">libspdm_requester_get_key_pair_info_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#151">libspdm_test_requester_get_key_pair_info_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_key_pair_info.c.gcov.html#203">libspdm_test_requester_get_key_pair_info_case3</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.gcov.html
new file mode 100644
index 00000000000..b69868750d2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_key_pair_info.c.gcov.html
@@ -0,0 +1,687 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_key_pair_info.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_key_pair_info.c<span style="font-size: 80%;"> (source / <a href="get_key_pair_info.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">62</td>
+            <td class="headerCovTableEntry">286</td>
+            <td class="headerCovTableEntryLo">21.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryMed">80.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryLo">40.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : uint8_t m_response_total_key_pairs;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : uint8_t m_response_key_pair_id;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : uint16_t m_response_capabilities;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : uint16_t m_response_key_usage_capabilities;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : uint16_t m_response_current_key_usage;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : uint32_t m_response_asym_algo_capabilities;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : uint32_t m_response_current_asym_algo;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : uint8_t m_response_assoc_cert_slot_mask;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_requester_get_key_pair_info_test_send_message(</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint64_t timeout)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="29"><span class="lineNum">      29 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     case 0x2:</a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     }</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_requester_get_key_pair_info_test_receive_message(</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="45"><span class="lineNum">      45 </span>     [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     case 0x1: {</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         size_t spdm_response_size;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         size_t transport_header_size;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         uint8_t total_key_pairs;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         uint8_t key_pair_id;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         uint16_t public_key_info_len;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         uint16_t capabilities;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         uint16_t key_usage_capabilities;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         uint16_t current_key_usage;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         uint32_t asym_algo_capabilities;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         uint32_t current_asym_algo;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         uint8_t assoc_cert_slot_mask;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :         uint8_t public_key_info_rsa2048[] = {0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7,</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                                              0x0D, 0x01, 0x01, 0x01, 0x05, 0x00};</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         key_pair_id = 1;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :         total_key_pairs = 1;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         public_key_info_len = (uint16_t)sizeof(public_key_info_rsa2048);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_pair_info_response_t) + public_key_info_len;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :         capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :         key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :         current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :         asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         /*association with slot 1*/</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :         assoc_cert_slot_mask = 0x02;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_PAIR_INFO;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;total_key_pairs = total_key_pairs;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;capabilities = capabilities;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;key_usage_capabilities = key_usage_capabilities;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;current_key_usage = current_key_usage;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;asym_algo_capabilities = asym_algo_capabilities;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;current_asym_algo = current_asym_algo;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;public_key_info_len = public_key_info_len;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;assoc_cert_slot_mask = assoc_cert_slot_mask;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem((void*)(spdm_response + 1), public_key_info_len,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                          public_key_info_rsa2048, public_key_info_len);</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                                               response);</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     }</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :     case 0x2: {</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         size_t spdm_response_size;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         size_t transport_header_size;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         uint16_t public_key_info_len;</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         uint8_t public_key_info_rsa2048[] = {0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7,</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                              0x0D, 0x01, 0x01, 0x01, 0x05, 0x00};</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :         public_key_info_len = (uint16_t)sizeof(public_key_info_rsa2048);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_pair_info_response_t) + public_key_info_len;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_PAIR_INFO;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;total_key_pairs = m_response_total_key_pairs;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;key_pair_id = m_response_key_pair_id;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;capabilities = m_response_capabilities;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;key_usage_capabilities = m_response_key_usage_capabilities;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;current_key_usage = m_response_current_key_usage;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;asym_algo_capabilities = m_response_asym_algo_capabilities;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;current_asym_algo = m_response_current_asym_algo;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;public_key_info_len = public_key_info_len;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;assoc_cert_slot_mask = m_response_assoc_cert_slot_mask;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem((void*)(spdm_response + 1), public_key_info_len,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                          public_key_info_rsa2048, public_key_info_len);</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                               response);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     }</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     }</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            : /**</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :  * Test 1: Successful response to get key pair info</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_SUCCESS return code</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  **/</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_key_pair_info_case1(void **state)</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : {</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     libspdm_return_t status;</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     uint8_t associated_slot_id;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     uint8_t total_key_pairs;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     uint16_t capabilities;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     uint16_t key_usage_capabilities;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     uint16_t current_key_usage;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     uint32_t asym_algo_capabilities;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     uint32_t current_asym_algo;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint16_t public_key_info_len;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     uint8_t assoc_cert_slot_mask;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     uint8_t public_key_info[SPDM_MAX_PUBLIC_KEY_INFO_LEN];</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     associated_slot_id = 1;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP |</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_key_pair_id[associated_slot_id] = key_pair_id;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     public_key_info_len = SPDM_MAX_PUBLIC_KEY_INFO_LEN;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                        public_key_info);</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     assert_int_equal(capabilities, SPDM_KEY_PAIR_CAP_GEN_KEY_CAP);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     assert_int_equal(key_usage_capabilities, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     assert_int_equal(current_key_usage, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     assert_int_equal(asym_algo_capabilities, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     assert_int_equal(current_asym_algo, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :            : /**</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * Test 2: The collection of multiple sub-cases.</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  **/</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 : void libspdm_test_requester_get_key_pair_info_case3(void **state)</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : {</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     libspdm_return_t status;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     uint8_t associated_slot_id;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     uint8_t total_key_pairs;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     uint16_t capabilities;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     uint16_t key_usage_capabilities;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     uint16_t current_key_usage;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     uint32_t asym_algo_capabilities;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     uint32_t current_asym_algo;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     uint16_t public_key_info_len;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     uint8_t assoc_cert_slot_mask;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     uint8_t public_key_info[SPDM_MAX_PUBLIC_KEY_INFO_LEN];</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :     spdm_test_context = *state;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :     public_key_info_len = SPDM_MAX_PUBLIC_KEY_INFO_LEN;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     /* Sub Case 1: key_pair_id &gt; total_key_pairs*/</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :     key_pair_id = 2;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :     associated_slot_id = 1;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.peer_key_pair_id[associated_slot_id] = key_pair_id;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 2;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities =SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     /* association with slot 1*/</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                        public_key_info);</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     /* Sub Case 2: responder and requester, the KeyPairID are not consistent.*/</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :     key_pair_id = 0xA0;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :     associated_slot_id = 1;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.peer_key_pair_id[associated_slot_id] = key_pair_id;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities =SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     /* association with slot 1*/</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                        public_key_info);</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     /* Sub Case 3: not set capabilities.*/</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :     key_pair_id = 1;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     associated_slot_id = 1;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.peer_key_pair_id[associated_slot_id] = key_pair_id;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = 0;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities =SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     /* association with slot 1*/</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                        public_key_info);</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(capabilities, 0);</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(key_usage_capabilities, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE);</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_key_usage, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE);</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(asym_algo_capabilities, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_asym_algo, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     /* Sub Case 4: This bit shall not be set if CertAssocCap is not set.</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :      *              Set the ShareableCap bit and not set the CertAssocCap bit.*/</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :     key_pair_id = 1;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineNoCov">          0 :     associated_slot_id = 1;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.peer_key_pair_id[associated_slot_id] = key_pair_id;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = 0;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities |= SPDM_KEY_PAIR_CAP_SHAREABLE_CAP;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities &amp;= ~SPDM_KEY_PAIR_CAP_CERT_ASSOC_CAP;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities =SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     /* association with slot 1*/</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                        public_key_info);</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     /* Sub Case 5: KeyUsageCapabilities at least one bit shall be set, not set KeyUsageCapabilities.*/</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities =0;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     /* association with slot 1*/</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                                        public_key_info);</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            : </a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     /* Sub Case 6: KeyUsageCapabilities Set multiple bits.*/</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :                                         SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE |</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                                         SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE |</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                                         SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE |</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                         SPDM_KEY_USAGE_BIT_MASK_STANDARDS_KEY_USE |</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                         SPDM_KEY_USAGE_BIT_MASK_VENDOR_KEY_USE;</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     /* association with slot 1*/</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                                        public_key_info);</a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(capabilities, SPDM_KEY_PAIR_CAP_GEN_KEY_CAP);</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(key_usage_capabilities, SPDM_KEY_USAGE_BIT_MASK);</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_key_usage, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE);</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(asym_algo_capabilities, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_asym_algo, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     /* Sub Case 7: not set CurrentKeyUsage*/</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = 0;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     /* association with slot 1*/</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                                        public_key_info);</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(capabilities, SPDM_KEY_PAIR_CAP_GEN_KEY_CAP);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(key_usage_capabilities, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_key_usage, 0);</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(asym_algo_capabilities, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_asym_algo, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     /* Sub Case 8:  CurrentKeyUsage Set multiple bits.*/</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                    SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE |</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :                                    SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE |</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                                    SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE |</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                                    SPDM_KEY_USAGE_BIT_MASK_STANDARDS_KEY_USE |</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                                    SPDM_KEY_USAGE_BIT_MASK_VENDOR_KEY_USE;</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     /* association with slot 1*/</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                                        public_key_info);</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            : </a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     /* Sub Case 9:  CurrentKeyUsage and KeyUsageCapabilities, Set multiple bits.*/</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                                         SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE;</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                    SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE;</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     /* association with slot 1*/</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                                        public_key_info);</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(capabilities, SPDM_KEY_PAIR_CAP_GEN_KEY_CAP);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(key_usage_capabilities, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                      SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE);</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_key_usage, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                      SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE);</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(asym_algo_capabilities, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_asym_algo, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     /* Sub Case 10: CurrentKeyUsage and KeyUsageCapabilities are not consistent.*/</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     /* association with slot 1*/</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                                        public_key_info);</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     /* Sub Case 11: AsymAlgoCapabilities, at least one bit shall be set.not set AsymAlgoCapabilities*/</a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = 0;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     /* association with slot 1*/</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                                        public_key_info);</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     /* Sub Case 12: AsymAlgoCapabilities Set multiple bits.*/</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048 |</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                                         SPDM_KEY_PAIR_ASYM_ALGO_CAP_ED448;</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     /* association with slot 1*/</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                                        public_key_info);</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(capabilities, SPDM_KEY_PAIR_CAP_GEN_KEY_CAP);</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(key_usage_capabilities, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE);</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_key_usage, SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE);</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(asym_algo_capabilities, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048 |</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                      SPDM_KEY_PAIR_ASYM_ALGO_CAP_ED448);</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(current_asym_algo, SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048);</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     /* Sub Case 13: CurrentAsymAlgo Set bits more than one bit.*/</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048 |</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                                    SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA3072;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     /* association with slot 1*/</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            : </a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                                        public_key_info);</a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     /* Sub Case 14: AsymAlgoCapabilities and AsymAlgoCapabilities are not consistent.*/</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = SPDM_KEY_PAIR_CAP_GEN_KEY_CAP;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA3072;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     /* association with slot 1*/</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0x2;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                                        public_key_info);</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     /* Sub Case 15: AssocCertSlotMask set more than one bit, but ShareableCap is not set.*/</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :     m_response_total_key_pairs = 1;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :     m_response_key_pair_id = 1;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :     m_response_capabilities = 0;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :     m_response_key_usage_capabilities = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :     m_response_current_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineNoCov">          0 :     m_response_asym_algo_capabilities = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :     m_response_current_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_RSA2048;</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     /* association with slot 1*/</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineNoCov">          0 :     m_response_assoc_cert_slot_mask = 0xFF;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :     status = libspdm_get_key_pair_info(spdm_context, NULL, key_pair_id, &amp;total_key_pairs,</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                                        &amp;capabilities, &amp;key_usage_capabilities, &amp;current_key_usage,</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                                        &amp;asym_algo_capabilities, &amp;current_asym_algo,</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                                        &amp;assoc_cert_slot_mask, &amp;public_key_info_len,</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :                                        public_key_info);</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_key_pair_info_test_main(void)</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            : {</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_key_pair_info_tests[] = {</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         /* Successful response to get key pair info, key_pair_id is 1*/</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_key_pair_info_case1),</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     };</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t test_context = {</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         true,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         libspdm_requester_get_key_pair_info_test_send_message,</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         libspdm_requester_get_key_pair_info_test_receive_message,</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     };</a>
+<a name="594"><span class="lineNum">     594 </span>                :            : </a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;test_context);</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_key_pair_info_tests,</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : }</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.func-sort-c.html
new file mode 100644
index 00000000000..3009473d57e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.func-sort-c.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_measurement_extension_log.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_measurement_extension_log.c<span style="font-size: 80%;"> (<a href="get_measurement_extension_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">489</td>
+            <td class="headerCovTableEntry">509</td>
+            <td class="headerCovTableEntryHi">96.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryMed">80.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_measurement_extension_log.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#1079">libspdm_requester_get_measurement_extension_log_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#677">libspdm_test_requester_get_measurement_extension_log_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#720">libspdm_test_requester_get_measurement_extension_log_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#764">libspdm_test_requester_get_measurement_extension_log_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#809">libspdm_test_requester_get_measurement_extension_log_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#853">libspdm_test_requester_get_measurement_extension_log_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#896">libspdm_test_requester_get_measurement_extension_log_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#944">libspdm_test_requester_get_measurement_extension_log_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#988">libspdm_test_requester_get_measurement_extension_log_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#1032">libspdm_test_requester_get_measurement_extension_log_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#17">generate_mel_entry_test</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#75">libspdm_generate_long_mel</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#179">libspdm_requester_get_measurement_extension_log_test_receive_message</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#155">libspdm_requester_get_measurement_extension_log_test_send_message</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.func.html b/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.func.html
new file mode 100644
index 00000000000..1a3c0b81180
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.func.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_measurement_extension_log.c - functions</title>
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+</head>
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+<body>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
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+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_measurement_extension_log.c<span style="font-size: 80%;"> (<a href="get_measurement_extension_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">489</td>
+            <td class="headerCovTableEntry">509</td>
+            <td class="headerCovTableEntryHi">96.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryMed">80.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_measurement_extension_log.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#17">generate_mel_entry_test</a></td>
+              <td class="coverFnHi">4</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#75">libspdm_generate_long_mel</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#1079">libspdm_requester_get_measurement_extension_log_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#179">libspdm_requester_get_measurement_extension_log_test_receive_message</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#155">libspdm_requester_get_measurement_extension_log_test_send_message</a></td>
+              <td class="coverFnHi">15</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#677">libspdm_test_requester_get_measurement_extension_log_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#720">libspdm_test_requester_get_measurement_extension_log_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#764">libspdm_test_requester_get_measurement_extension_log_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#809">libspdm_test_requester_get_measurement_extension_log_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#853">libspdm_test_requester_get_measurement_extension_log_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#896">libspdm_test_requester_get_measurement_extension_log_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#944">libspdm_test_requester_get_measurement_extension_log_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#988">libspdm_test_requester_get_measurement_extension_log_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_measurement_extension_log.c.gcov.html#1032">libspdm_test_requester_get_measurement_extension_log_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.gcov.html
new file mode 100644
index 00000000000..cbad3753c85
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_measurement_extension_log.c.gcov.html
@@ -0,0 +1,1199 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_measurement_extension_log.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_measurement_extension_log.c<span style="font-size: 80%;"> (source / <a href="get_measurement_extension_log.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">489</td>
+            <td class="headerCovTableEntry">509</td>
+            <td class="headerCovTableEntryHi">96.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">47</td>
+            <td class="headerCovTableEntryMed">80.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #define LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE 0x1000</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : uint8_t m_libspdm_mel_test[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : size_t m_libspdm_mel_len;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : uint8_t m_libspdm_mel_number;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          4 : void generate_mel_entry_test()</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint32_t mel_index;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t mel_entry_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          4 :     uint8_t rom_infomational[] = &quot;ROM&quot;;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     /*generate MEL*/</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          4 :     libspdm_zero_mem(m_libspdm_mel_test, sizeof(m_libspdm_mel_test));</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          4 :     measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          4 :     measurement_extension_log-&gt;number_of_entries = 0;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          4 :     measurement_extension_log-&gt;mel_entries_len = 0;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          4 :     measurement_extension_log-&gt;reserved = 0;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          4 :     m_libspdm_mel_len = sizeof(spdm_measurement_extension_log_dmtf_t);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          4 :     mel_entry = (spdm_mel_entry_dmtf_t *)((uint8_t *)measurement_extension_log +</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                                           sizeof(spdm_measurement_extension_log_dmtf_t));</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          4 :     mel_index = 0;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          4 :     mel_entry_size = 0;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     while (1)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     {</a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1088 times"> + </span>]:<span class="lineCov">       1092 :         if((m_libspdm_mel_len + sizeof(spdm_mel_entry_dmtf_t) + sizeof(rom_infomational)) &gt;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :            sizeof(m_libspdm_mel_test)) {</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          4 :             break;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">       1088 :         mel_entry-&gt;mel_index = mel_index;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">       1088 :         mel_entry-&gt;meas_index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">       1088 :         libspdm_write_uint24(mel_entry-&gt;reserved, 0);</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">       1088 :         mel_entry-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_type =</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :             SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_VERSION |</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :             SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">       1088 :         mel_entry-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size =</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             sizeof(rom_infomational);</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">       1088 :         libspdm_copy_mem((void *)(mel_entry + 1), sizeof(rom_infomational),</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                          rom_infomational, sizeof(rom_infomational));</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">       1088 :         mel_entry_size = (sizeof(spdm_mel_entry_dmtf_t) + sizeof(rom_infomational));</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">       1088 :         m_libspdm_mel_len += mel_entry_size;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">       1088 :         measurement_extension_log-&gt;number_of_entries = mel_index;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">       1088 :         measurement_extension_log-&gt;mel_entries_len += (uint32_t)mel_entry_size;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">       1088 :         measurement_extension_log-&gt;reserved = 0;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">       1088 :         mel_entry = (spdm_mel_entry_dmtf_t *)</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">       1088 :                     ((uint8_t *)mel_entry + sizeof(spdm_mel_entry_dmtf_t)+</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">       1088 :                      mel_entry-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size);</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">       1088 :         mel_index++;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     }</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          4 : }</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            : /*generate different long mel according to the m_libspdm_mel_number*/</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          7 : void libspdm_generate_long_mel(uint32_t measurement_hash_algo)</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : {</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry1;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry2;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry3;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     spdm_mel_entry_dmtf_t *mel_entry;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     uint8_t index;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          7 :     uint8_t rom_informational[] = &quot;ROM&quot;;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          7 :     uint8_t bootfv_informational[] = &quot;Boot FW&quot;;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          7 :     uint32_t version = 0x0100030A;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     /*generate MEL*/</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          7 :     measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          7 :     measurement_extension_log-&gt;number_of_entries = m_libspdm_mel_number;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          7 :     measurement_extension_log-&gt;mel_entries_len =</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          7 :         measurement_extension_log-&gt;number_of_entries * sizeof(spdm_mel_entry_dmtf_t) +</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          7 :         sizeof(rom_informational) - 1 + sizeof(bootfv_informational) - 1 +</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          7 :         sizeof(version) * (m_libspdm_mel_number - 2);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          7 :     measurement_extension_log-&gt;reserved = 0;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     /*MEL Entry 1: informational ROM */</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          7 :     mel_entry1 = (spdm_mel_entry_dmtf_t *)((uint8_t *)measurement_extension_log +</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                                            sizeof(spdm_measurement_extension_log_dmtf_t));</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          7 :     mel_entry1-&gt;mel_index = 1;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          7 :     mel_entry1-&gt;meas_index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          7 :     libspdm_write_uint24(mel_entry1-&gt;reserved, 0);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          7 :     mel_entry1-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_type =</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_INFORMATIONAL |</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          7 :     mel_entry1-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size =</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         sizeof(rom_informational) - 1;</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          7 :     libspdm_copy_mem((void *)(mel_entry1 + 1), sizeof(rom_informational) - 1,</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                      rom_informational, sizeof(rom_informational) - 1);</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     /*MEL Entry 2: informational Boot FW */</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          7 :     mel_entry2 = (spdm_mel_entry_dmtf_t *)((uint8_t *)(mel_entry1 + 1) +</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                            sizeof(rom_informational) - 1);</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          7 :     mel_entry2-&gt;mel_index = 2;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          7 :     mel_entry2-&gt;meas_index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          7 :     libspdm_write_uint24(mel_entry2-&gt;reserved, 0);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          7 :     mel_entry2-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_type =</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_INFORMATIONAL |</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          7 :     mel_entry2-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size =</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         sizeof(bootfv_informational) - 1;</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          7 :     libspdm_copy_mem((void *)(mel_entry2 + 1), sizeof(bootfv_informational) - 1,</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                      bootfv_informational, sizeof(bootfv_informational) - 1);</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     /*MEL Entry 3: version 0x0100030A */</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          7 :     mel_entry3 = (spdm_mel_entry_dmtf_t *)((uint8_t *)(mel_entry2 + 1) +</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                                            sizeof(bootfv_informational) - 1);</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          7 :     mel_entry3-&gt;mel_index = 3;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          7 :     mel_entry3-&gt;meas_index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          7 :     libspdm_write_uint24(mel_entry3-&gt;reserved, 0);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          7 :     mel_entry3-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_type =</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_VERSION |</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          7 :     mel_entry3-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size = sizeof(version);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          7 :     libspdm_copy_mem((void *)(mel_entry3 + 1), sizeof(version), &amp;version, sizeof(version));</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     /*MEL Entry 4 -&gt; m_libspdm_mel_number: version 0x0100030A */</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          7 :     mel_entry = (spdm_mel_entry_dmtf_t *)((uint8_t *)(mel_entry3 + 1) +</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                           sizeof(version));</a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchCov" title="Branch 0 was taken 687 times"> + </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">        694 :     for (index = 4; index &lt;= m_libspdm_mel_number; index++) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">        687 :         mel_entry-&gt;mel_index = index;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">        687 :         mel_entry-&gt;meas_index = LIBSPDM_MEASUREMENT_INDEX_HEM;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">        687 :         libspdm_write_uint24(mel_entry-&gt;reserved, 0);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">        687 :         mel_entry-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_type =</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :             SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_VERSION |</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             SPDM_MEASUREMENT_BLOCK_MEASUREMENT_TYPE_RAW_BIT_STREAM;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">        687 :         mel_entry-&gt;measurement_block_dmtf_header.dmtf_spec_measurement_value_size =</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :             sizeof(version);</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">        687 :         libspdm_copy_mem((void *)(mel_entry + 1), sizeof(version), &amp;version, sizeof(version));</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">        687 :         mel_entry = (spdm_mel_entry_dmtf_t *)((uint8_t *)(mel_entry + 1) + sizeof(version));</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     }</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          7 : }</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : </a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">         15 : libspdm_return_t libspdm_requester_get_measurement_extension_log_test_send_message(</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     uint64_t timeout)</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : {</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">         15 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="164"><span class="lineNum">     164 </span>     [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span>]:<span class="lineCov">         15 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">         14 :     case 0x2:</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     case 0x3:</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     case 0x4:</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     case 0x5:</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     case 0x6:</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     case 0x7:</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     case 0x8:</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     case 0x9:</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">         14 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">         14 : libspdm_return_t libspdm_requester_get_measurement_extension_log_test_receive_message(</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : {</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">         14 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="188"><span class="lineNum">     188 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span> :<span class="lineCov">         14 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 2 times"> + </span><span class="branchCov" title="Branch 5 was taken 4 times"> + </span><span class="branchCov" title="Branch 6 was taken 2 times"> + </span><span class="branchCov" title="Branch 7 was taken 1 time"> + </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         size_t spdm_response_size;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         size_t transport_header_size;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         uint32_t portion_length;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         uint32_t remainder_length;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         size_t count;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :         spdm_mel = NULL;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         m_libspdm_mel_len = 0;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         libspdm_measurement_extension_log_collection(</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :             spdm_context,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             m_libspdm_use_mel_spec,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             m_libspdm_use_measurement_spec,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :             m_libspdm_use_measurement_hash_algo,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :             (void **)&amp;spdm_mel, &amp;m_libspdm_mel_len);</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         count = (m_libspdm_mel_len + LIBSPDM_MAX_MEL_BLOCK_LEN - 1) / LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="213"><span class="lineNum">     213 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index != count - 1) {</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :             portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :             remainder_length =</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineNoCov">          0 :                 (uint32_t)(m_libspdm_mel_len -</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                            LIBSPDM_MAX_MEL_BLOCK_LEN *</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :                            (calling_index + 1));</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         } else {</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :             portion_length = (uint32_t)(</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                 m_libspdm_mel_len -</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_MEL_BLOCK_LEN * (count - 1));</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         }</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :             sizeof(spdm_measurement_extension_log_response_t) + portion_length;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :                          (uint8_t *)spdm_mel +</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :                          LIBSPDM_MAX_MEL_BLOCK_LEN * calling_index,</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                          portion_length);</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                               response);</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         calling_index++;</span></a>
+<a name="249"><span class="lineNum">     249 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (calling_index == count) {</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         }</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     }</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     case 0x3: {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         size_t spdm_response_size;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         size_t transport_header_size;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         uint32_t portion_length;</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         uint32_t remainder_length;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         size_t count;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         size_t mel_new_len;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         size_t mel_send_len;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :         spdm_mel = NULL;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :         m_libspdm_mel_len = 0;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         mel_new_len = 0;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         mel_send_len = 0;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :         m_libspdm_mel_number = 3;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         libspdm_generate_long_mel(m_libspdm_use_measurement_hash_algo);</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            : </a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :         spdm_mel = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :         m_libspdm_mel_len = (size_t)(measurement_extension_log-&gt;mel_entries_len) +</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                             sizeof(spdm_measurement_extension_log_dmtf_t);</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index == 1) {</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :             m_libspdm_mel_number = 4;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :             libspdm_generate_long_mel(m_libspdm_use_measurement_hash_algo);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :             measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :             mel_new_len = (size_t)(measurement_extension_log-&gt;mel_entries_len) +</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                           sizeof(spdm_measurement_extension_log_dmtf_t);</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :         mel_send_len = (m_libspdm_mel_len &gt; mel_new_len) ? m_libspdm_mel_len : mel_new_len;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :         count = (mel_send_len + LIBSPDM_MAX_MEL_BLOCK_LEN - 1) / LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="291"><span class="lineNum">     291 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (calling_index != count - 1) {</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :             portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :             remainder_length =</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :                 (uint32_t)(mel_send_len -</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                            LIBSPDM_MAX_MEL_BLOCK_LEN *</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :                            (calling_index + 1));</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :         } else {</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :             portion_length = (uint32_t)(</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                 m_libspdm_mel_len -</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_MEL_BLOCK_LEN * (count - 1));</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :             remainder_length = (uint32_t)(</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :                 mel_send_len -</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_MEL_BLOCK_LEN * (count - 1) -</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                 portion_length);</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         }</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :             sizeof(spdm_measurement_extension_log_response_t) + portion_length;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                          (uint8_t *)spdm_mel +</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :                          LIBSPDM_MAX_MEL_BLOCK_LEN * calling_index,</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                          portion_length);</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                                               response);</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :         calling_index++;</span></a>
+<a name="330"><span class="lineNum">     330 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (calling_index == count) {</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         }</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     }</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          2 :     case 0x4: {</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         size_t spdm_response_size;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         size_t transport_header_size;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         uint32_t portion_length;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         uint32_t remainder_length;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         size_t count;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :         spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         size_t mel_new_len;</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         size_t mel_send_len;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          2 :         spdm_mel = NULL;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          2 :         m_libspdm_mel_len = 0;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          2 :         mel_new_len = 0;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          2 :         mel_send_len = 0;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          2 :         m_libspdm_mel_number = 100;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          2 :         libspdm_generate_long_mel(m_libspdm_use_measurement_hash_algo);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          2 :         measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          2 :         spdm_mel = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          2 :         m_libspdm_mel_len = (size_t)(measurement_extension_log-&gt;mel_entries_len) +</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                             sizeof(spdm_measurement_extension_log_dmtf_t);</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == 1) {</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :             m_libspdm_mel_number = 105;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :             libspdm_generate_long_mel(m_libspdm_use_measurement_hash_algo);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :             measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :             mel_new_len = (size_t)(measurement_extension_log-&gt;mel_entries_len) +</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                           sizeof(spdm_measurement_extension_log_dmtf_t);</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         }</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          2 :         mel_send_len = (m_libspdm_mel_len &gt; mel_new_len) ? m_libspdm_mel_len : mel_new_len;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_mel_len + LIBSPDM_MAX_MEL_BLOCK_LEN - 1) / LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="372"><span class="lineNum">     372 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :                 (uint32_t)(mel_send_len -</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                            LIBSPDM_MAX_MEL_BLOCK_LEN *</a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :         } else {</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :             portion_length = (uint32_t)(</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                 m_libspdm_mel_len -</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_MEL_BLOCK_LEN * (count - 1));</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :             remainder_length = (uint32_t)(</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :                 mel_send_len -</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_MEL_BLOCK_LEN * (count - 1) -</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :                 portion_length);</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         }</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          2 :             sizeof(spdm_measurement_extension_log_response_t) + portion_length;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                          (uint8_t *)spdm_mel +</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_MEL_BLOCK_LEN * calling_index,</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                          portion_length);</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                               response);</a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="411"><span class="lineNum">     411 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         }</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     }</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          2 :     case 0x5: {</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         size_t spdm_response_size;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         size_t transport_header_size;</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         uint32_t portion_length;</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         uint32_t remainder_length;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         size_t count;</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         spdm_measurement_extension_log_dmtf_t *measurement_extension_log;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         size_t mel_new_len;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         size_t mel_send_len;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          2 :         spdm_mel = NULL;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          2 :         m_libspdm_mel_len = 0;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          2 :         mel_new_len = 0;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          2 :         mel_send_len = 0;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          2 :         m_libspdm_mel_number = 100;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          2 :         libspdm_generate_long_mel(m_libspdm_use_measurement_hash_algo);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          2 :         measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          2 :         spdm_mel = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          2 :         m_libspdm_mel_len = (size_t)(measurement_extension_log-&gt;mel_entries_len) +</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                             sizeof(spdm_measurement_extension_log_dmtf_t);</a>
+<a name="441"><span class="lineNum">     441 </span>                :            : </a>
+<a name="442"><span class="lineNum">     442 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == 1) {</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :             m_libspdm_mel_number = 200;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :             libspdm_generate_long_mel(m_libspdm_use_measurement_hash_algo);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :             measurement_extension_log = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :             mel_new_len = (size_t)(measurement_extension_log-&gt;mel_entries_len) +</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                           sizeof(spdm_measurement_extension_log_dmtf_t);</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         }</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          2 :         mel_send_len = (m_libspdm_mel_len &gt; mel_new_len) ? m_libspdm_mel_len : mel_new_len;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          2 :         count = (m_libspdm_mel_len + LIBSPDM_MAX_MEL_BLOCK_LEN - 1) / LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="453"><span class="lineNum">     453 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index != count - 1) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :             portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :             remainder_length =</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :                 (uint32_t)(mel_send_len -</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                            LIBSPDM_MAX_MEL_BLOCK_LEN *</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :                            (calling_index + 1));</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         } else {</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :             portion_length = (uint32_t)(</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                 m_libspdm_mel_len -</a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_MEL_BLOCK_LEN * (count - 1));</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :             remainder_length = (uint32_t)(</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :                 mel_send_len -</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MAX_MEL_BLOCK_LEN * (count - 1) -</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                 portion_length);</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         }</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          2 :         spdm_response_size =</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          2 :             sizeof(spdm_measurement_extension_log_response_t) + portion_length;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :                          (uint8_t *)spdm_mel +</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          2 :                          LIBSPDM_MAX_MEL_BLOCK_LEN * calling_index,</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                          portion_length);</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                               response);</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="492"><span class="lineNum">     492 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == count) {</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :             calling_index = 0;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         }</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     }</a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          4 :     case 0x6:</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     {</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         size_t spdm_response_size;</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :         size_t transport_header_size;</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         uint32_t portion_length;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         uint32_t remainder_length;</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         static size_t count = 0;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :         if (calling_index == 0) {</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :             count = (m_libspdm_mel_len / LIBSPDM_MAX_MEL_BLOCK_LEN) + 1;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         }</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          4 :         spdm_mel = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          4 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          4 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            : </a>
+<a name="523"><span class="lineNum">     523 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :         if(m_libspdm_mel_len &gt; LIBSPDM_MAX_MEL_BLOCK_LEN) {</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          3 :             portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          3 :             remainder_length =</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          3 :                 (uint32_t)(m_libspdm_mel_len - LIBSPDM_MAX_MEL_BLOCK_LEN);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         } else {</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :             portion_length  = (uint32_t)m_libspdm_mel_len;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :             remainder_length = 0;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :         }</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          4 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                          (uint8_t *)spdm_mel +</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          4 :                          LIBSPDM_MAX_MEL_BLOCK_LEN * calling_index,</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                          portion_length);</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          4 :         spdm_response_size = sizeof(spdm_measurement_extension_log_response_t) + portion_length;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          4 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                                               response);</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          4 :         m_libspdm_mel_len -= portion_length;;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          4 :         calling_index++;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (calling_index == count) {</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :             calling_index = 0;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :             m_libspdm_mel_len = 0;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         }</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     }</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          2 :     case 0x7:</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     {</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         size_t spdm_response_size;</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :         size_t transport_header_size;</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :         spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         static size_t calling_index = 0;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          2 :         spdm_mel = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="576"><span class="lineNum">     576 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (calling_index == 0) {</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;remainder_length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         } else {</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :             /* The total amount of messages actually sent by the responder is less than the negotiated total mel len*/</a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN / 2;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;remainder_length = 0;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         }</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          2 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                          (uint8_t *)spdm_mel,</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :                          LIBSPDM_MAX_MEL_BLOCK_LEN);</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_measurement_extension_log_response_t) +</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                              LIBSPDM_MAX_MEL_BLOCK_LEN;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                                               response);</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          2 :         calling_index++;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     }</a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     case 0x8:</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     {</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :         size_t spdm_response_size;</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         size_t transport_header_size;</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :         spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :         spdm_mel = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            : </a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         /* Portion_length is greater than the LIBSPDM_MAX_MEL_BLOCK_LEN */</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN + 1;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = 0;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                          (uint8_t *)spdm_mel,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                          LIBSPDM_MAX_MEL_BLOCK_LEN);</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurement_extension_log_response_t) +</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                              LIBSPDM_MAX_MEL_BLOCK_LEN;</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                                               response);</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     }</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :     case 0x9:</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     {</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         size_t spdm_response_size;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         size_t transport_header_size;</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :         spdm_mel = (spdm_measurement_extension_log_dmtf_t *)m_libspdm_mel_test;</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENT_EXTENSION_LOG;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :         /* The total MEL length is larger than SPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE*/</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;portion_length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;remainder_length = SPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :                          (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                          (uint8_t *)spdm_mel,</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                          LIBSPDM_MAX_MEL_BLOCK_LEN);</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurement_extension_log_response_t) +</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                              LIBSPDM_MAX_MEL_BLOCK_LEN;</a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                                               response);</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     }</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :     }</a>
+<a name="673"><span class="lineNum">     673 </span>                :            : }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :            : /**</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :  * Test 1: message could not be sent</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_SEND_FAIL, with no MEL messages received</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :  **/</a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case1(void **state)</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            : {</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     libspdm_return_t status;</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="686"><span class="lineNum">     686 </span>                :            : </a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :            : /**</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :  * Test 2: Normal case, request a MEL, the MEL size remains unchanged</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :  * Expected Behavior: receives a valid MEL</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :  **/</a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case2(void **state)</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            : {</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     libspdm_return_t status;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="729"><span class="lineNum">     729 </span>                :            : </a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="739"><span class="lineNum">     739 </span>                :            : </a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : </a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_mel_size, m_libspdm_mel_len);</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :            : /**</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :  * Test 3: Normal case, request a MEL, the MEL size become more bigger when get MEL</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :  * The original MEL number is 3, the new MEL number is 4.</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :  * Expected Behavior: receives a valid MEL, and the MEL size is same with the before MEL size.</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :  **/</a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case3(void **state)</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            : {</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     libspdm_return_t status;</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_mel_size, m_libspdm_mel_len);</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>                :            : /**</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :  * Test 4: Normal case, request a MEL, the MEL size become more bigger when get MEL</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :  * The original MEL number is 100, the new MEL number is 105.</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :  * Expected Behavior: receives a valid MEL, and the MEL size is same with the before MEL size.</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :  **/</a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case4(void **state)</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            : {</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     libspdm_return_t status;</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="818"><span class="lineNum">     818 </span>                :            : </a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_mel_size, m_libspdm_mel_len);</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :            : /**</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :  * Test 5: Normal case, request a MEL, the MEL size become more bigger when get MEL</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :  * The original MEL number is 100, the new MEL number is 200.</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :  * Expected Behavior: receives a valid MEL, and the MEL size is same with the before MEL size.</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :  **/</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case5(void **state)</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            : {</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     libspdm_return_t status;</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="862"><span class="lineNum">     862 </span>                :            : </a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : </a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="887"><span class="lineNum">     887 </span>                :            : </a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_mel_size, m_libspdm_mel_len);</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            : </a>
+<a name="894"><span class="lineNum">     894 </span>                :            : /**</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :  * Test 6: Normal case, request a LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE MEL</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :  * Expected Behavior: receives a valid MEL</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :  **/</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case6(void **state)</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            : {</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     libspdm_return_t status;</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     size_t mel_buffer_size;</a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     generate_mel_entry_test();</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     mel_buffer_size = m_libspdm_mel_len;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            : </a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_mel_size, mel_buffer_size);</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :     assert_memory_equal(m_libspdm_mel_test, (void *)spdm_mel, spdm_mel_size);</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            : </a>
+<a name="942"><span class="lineNum">     942 </span>                :            : /**</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :  * Test 7: The total amount of messages actually sent by the responder is less than the negotiated total mel len.</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :  * Expected Behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :  **/</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case7(void **state)</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            : {</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     libspdm_return_t status;</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            : </a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     generate_mel_entry_test();</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="982"><span class="lineNum">     982 </span>                :            : </a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :            : /**</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :  * Test 8: Portion_length is greater than the LIBSPDM_MAX_MEL_BLOCK_LEN</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :  * Expected Behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :  **/</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case8(void **state)</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : {</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     libspdm_return_t status;</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : </a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : </a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :     generate_mel_entry_test();</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : </a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : </a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : </a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : /**</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :  * Test 9: The total MEL length is larger than SPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :  * Expected Behavior: returns with status LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :  **/</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_get_measurement_extension_log_case9(void **state)</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : {</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     libspdm_return_t status;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :     size_t spdm_mel_size;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :     uint8_t spdm_mel[LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE];</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :     spdm_mel_size = sizeof(spdm_mel);</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(spdm_mel, sizeof(spdm_mel));</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     generate_mel_entry_test();</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : </a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_extension_log(spdm_context, NULL,</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :                                                    &amp;spdm_mel_size, spdm_mel);</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : </a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            : </a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : libspdm_test_context_t m_libspdm_requester_get_measurement_extension_log_test_context = {</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :     true,</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     libspdm_requester_get_measurement_extension_log_test_send_message,</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :     libspdm_requester_get_measurement_extension_log_test_receive_message,</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : };</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : </a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_measurement_extension_log_test_main(void)</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : {</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_measurement_extension_log_tests[] = {</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :         /* SendRequest failed*/</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case1),</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         /* Successful response, the MEL size remains unchanged*/</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case2),</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         /* Successful response, the MEL size become more bigger when get MEL. MEL number change from 3 to 4*/</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case3),</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :         /* Successful response, the MEL size become more bigger when get MEL. MEL number change from 100 to 105*/</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case4),</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :         /* Successful response, the MEL size become more bigger when get MEL. MEL number change from 100 to 200*/</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case5),</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :         /* Successful response , LIBSPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE*/</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case6),</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :         /* Failed response , The total amount of messages actually sent by the responder is less than the negotiated total mel len*/</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case7),</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :         /* Failed response , Portion_length is greater than the LIBSPDM_MAX_MEL_BLOCK_LEN*/</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case8),</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :         /* Failed response , The total MEL length is larger than SPDM_MAX_MEASUREMENT_EXTENSION_LOG_SIZE*/</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurement_extension_log_case9),</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            : </a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :     };</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : </a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_measurement_extension_log_test_context);</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : </a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_measurement_extension_log_tests,</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : }</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_measurements.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_measurements.c.func-sort-c.html
new file mode 100644
index 00000000000..179b21e965e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_measurements.c.func-sort-c.html
@@ -0,0 +1,261 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+<html lang="en">
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+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_measurements.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_measurements.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_measurements.c.gcov.html
new file mode 100644
index 00000000000..27cc96722a3
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_measurements.c.gcov.html
@@ -0,0 +1,6552 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_measurements.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_measurements.c<span style="font-size: 80%;"> (source / <a href="get_measurements.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2586</td>
+            <td class="headerCovTableEntry">2713</td>
+            <td class="headerCovTableEntryHi">95.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntry">45</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">132</td>
+            <td class="headerCovTableEntry">157</td>
+            <td class="headerCovTableEntryMed">84.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #define LIBSPDM_ALTERNATIVE_DEFAULT_SLOT_ID 2</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #define LIBSPDM_LARGE_MEASUREMENT_SIZE ((1 &lt;&lt; 24) - 1)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_L1L2_BUFFER_SIZE];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : static uint8_t m_libspdm_msg_log_buffer[LIBSPDM_MAX_MESSAGE_L1L2_BUFFER_SIZE * 2];</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : static size_t m_libspdm_opaque_data_size;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : static uint8_t m_libspdm_opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : static uint8_t m_requester_context[SPDM_REQ_CONTEXT_SIZE];</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">        160 : static size_t libspdm_test_get_measurement_request_size(const void *spdm_context,</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :                                                         const void *buffer,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :                                                         size_t buffer_size)</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : {</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     const spdm_get_measurements_request_t *spdm_request;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     size_t message_size;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">        160 :     spdm_request = buffer;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">        160 :     message_size = sizeof(spdm_message_header_t);</span></a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 160 times"> + </span>]:<span class="lineCov">        160 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 158 times"> + </span>]:<span class="lineCov">        160 :     if (spdm_request-&gt;header.request_response_code !=</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         SPDM_GET_MEASUREMENTS) {</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          2 :         return buffer_size;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
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+<a name="44"><span class="lineNum">      44 </span>                :            :          SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchCov" title="Branch 0 was taken 42 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         42 :         if (spdm_request-&gt;header.spdm_version &gt;=</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :             SPDM_MESSAGE_VERSION_11) {</a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :             if (buffer_size &lt;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                 sizeof(spdm_get_measurements_request_t)) {</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :                 return buffer_size;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :             }</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         42 :             message_size = sizeof(spdm_get_measurements_request_t);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         } else {</a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (buffer_size &lt;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                 sizeof(spdm_get_measurements_request_t) -</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                 sizeof(spdm_request-&gt;slot_id_param)) {</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :                 return buffer_size;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :             }</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :             message_size = sizeof(spdm_get_measurements_request_t) -</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                            sizeof(spdm_request-&gt;slot_id_param);</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         }</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     } else {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         /* already checked before if buffer_size &lt; sizeof(spdm_message_header_t)*/</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">        116 :         message_size = sizeof(spdm_message_header_t);</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     }</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     /* Good message, return actual size*/</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">        158 :     return message_size;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">        162 : static libspdm_return_t libspdm_requester_get_measurements_test_send_message(</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     uint64_t timeout)</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : {</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     size_t header_size;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     size_t message_size;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     uint32_t *session_id;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     bool is_app_message;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     uint8_t *app_message;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     size_t app_message_size;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">        162 :     memcpy(message_buffer, request, request_size);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">        162 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">        162 :     header_size = sizeof(libspdm_test_message_header_t);</span></a>
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+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
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+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 100 times"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchCov" title="Branch 28 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchNoCov" title="Branch 30 was not taken"> - </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchCov" title="Branch 32 was taken 18 times"> + </span><span class="branchCov" title="Branch 33 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 34 was taken 1 time"> + </span><span class="branchCov" title="Branch 35 was taken 1 time"> + </span><span class="branchCov" title="Branch 36 was taken 1 time"> + </span><span class="branchCov" title="Branch 37 was taken 1 time"> + </span><span class="branchCov" title="Branch 38 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 39 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 40 was not taken"> - </span>]
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :             request_size - header_size);</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     case 0x3:</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :             request_size - header_size);</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :             request_size - header_size);</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :             request_size - header_size);</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             request_size - header_size);</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :             request_size - header_size);</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             request_size - header_size);</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="156"><span class="lineNum">     156 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size = 0;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :             message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                 spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                 request_size - header_size);</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                              (const uint8_t *)request + header_size,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                              message_size);</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     }</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     case 0xA:</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             request_size - header_size);</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :             request_size - header_size);</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :             request_size - header_size);</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :             request_size - header_size);</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :             request_size - header_size);</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :             request_size - header_size);</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          4 :     case 0x10:</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          4 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          4 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :             request_size - header_size);</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          4 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          3 :     case 0x11:</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          3 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          3 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :             request_size - header_size);</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          3 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          3 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :     case 0x12:</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :             request_size - header_size);</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     case 0x13:</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             request_size - header_size);</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             request_size - header_size);</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :             request_size - header_size);</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">        100 :     case 0x16:</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">        100 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">        100 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :             request_size - header_size);</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">        100 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">        100 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">        100 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :             request_size - header_size);</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     case 0x18:</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             request_size - header_size);</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     case 0x19:</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :             request_size - header_size);</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     case 0x1A:</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             request_size - header_size);</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     case 0x1B:</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :             request_size - header_size);</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     case 0x1C:</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :             request_size - header_size);</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     case 0x1D:</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             request_size - header_size);</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :     case 0x1E:</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :             request_size - header_size);</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :     case 0x1F:</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :             request_size - header_size);</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     case 0x20:</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :             request_size - header_size);</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">         18 :     case 0x21:</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">         18 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :             request_size - header_size);</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         18 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     case 0x22:</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :         session_id = NULL;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :             spdm_context, 0xFFFFFFFF);</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             request_size - header_size);</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Request (0x%zx):\n&quot;,</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :                        request_size));</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(request, request_size);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;app_message, &amp;app_message_size);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_decode_message(</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :             spdm_context, &amp;session_id, &amp;is_app_message,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :             false, request_size, message_buffer,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :             &amp;app_message_size, (void **)&amp;app_message);</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                          app_message, app_message_size);</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += app_message_size;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     case 0x23:</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         /* m_libspdm_local_buffer_size is set by case35 and already contains the arbitrary fill</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :          * data. */</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :             request_size - header_size);</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer + m_libspdm_local_buffer_size,</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                          sizeof(m_libspdm_local_buffer),</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     case 0x24:</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :             request_size - header_size);</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     case 0x25:</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :             request_size - header_size);</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     case 0x26:</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :             request_size - header_size);</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     case 0x27:</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :             request_size - header_size);</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          2 :     case 0x28:</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     case 0x29:</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_measurement_request_size(</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :             request_size - header_size);</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     }</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : }</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">        161 : static libspdm_return_t libspdm_requester_get_measurements_test_receive_message(</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : {</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     libspdm_return_t status;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">        161 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="478"><span class="lineNum">     478 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">        161 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 4 times"> + </span><span class="branchCov" title="Branch 16 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 100 times"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchCov" title="Branch 28 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchNoCov" title="Branch 30 was not taken"> - </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchCov" title="Branch 32 was taken 18 times"> + </span><span class="branchCov" title="Branch 33 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 34 was taken 1 time"> + </span><span class="branchCov" title="Branch 35 was taken 1 time"> + </span><span class="branchCov" title="Branch 36 was taken 1 time"> + </span><span class="branchCov" title="Branch 37 was taken 1 time"> + </span><span class="branchCov" title="Branch 38 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>      <span class="branchCov" title="Branch 39 was taken 1 time"> + </span><span class="branchCov" title="Branch 40 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 41 was not taken"> - </span>]
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         uint8_t *ptr;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         size_t sig_size;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         size_t spdm_response_size;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         size_t transport_header_size;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :                              measurment_sig_size;</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                         1);</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                        measurment_sig_size);</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :             spdm_context,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            : #endif</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                                               response);</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     }</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :     case 0x3: {</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         uint8_t *ptr;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         size_t sig_size;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         size_t spdm_response_size;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         size_t transport_header_size;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :         measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + strlen(&quot;libspdm&quot;) +</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :                               libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) + measurment_sig_size;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                             m_libspdm_use_measurement_hash_algo), 1);</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :         .measurement_specification = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.measurement_size =</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size - measurment_sig_size);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, SPDM_NONCE_SIZE, 0x12);</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)strlen(&quot;libspdm&quot;);</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, strlen(&quot;libspdm&quot;), &quot;libspdm&quot;, strlen(&quot;libspdm&quot;));</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :         ptr += strlen(&quot;libspdm&quot;);</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :             spdm_context,</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : #endif</a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                               response);</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :     }</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :         size_t spdm_response_size;</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         size_t transport_header_size;</a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                                               spdm_response,</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :                                               response_size, response);</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     }</a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         size_t spdm_response_size;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :         size_t transport_header_size;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            : </a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :                                               spdm_response,</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :                                               response_size, response);</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     }</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="708"><span class="lineNum">     708 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :             size_t spdm_response_size;</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :             size_t transport_header_size;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :                 response_size, response);</a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="728"><span class="lineNum">     728 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :             spdm_measurements_response_t *spdm_response;</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :             uint8_t *ptr;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :             size_t sig_size;</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :             size_t measurment_sig_size;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :             spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :             size_t spdm_response_size;</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :             size_t transport_header_size;</a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :             .measurement_hash_algo =</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :             measurment_sig_size =</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                 SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :                                  libspdm_get_measurement_hash_size(</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :                 m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                                  measurment_sig_size;</a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :                 SPDM_MEASUREMENTS;</a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :             libspdm_write_uint24(</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;measurement_record_length,</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                 (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :                            libspdm_get_measurement_hash_size(</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                                m_libspdm_use_measurement_hash_algo)));</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :             measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(measurment_block,</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :            :                             sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                                 m_libspdm_use_measurement_hash_algo),</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :                             1);</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :             .measurement_specification =</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :             .measurement_size = (uint16_t)(</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :                 libspdm_get_measurement_hash_size(</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            :                     m_libspdm_use_measurement_hash_algo));</a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :             ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                            measurment_sig_size);</a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :             libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :             ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :             *(uint16_t *)ptr = 0;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :             ptr += sizeof(uint16_t);</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                              m_libspdm_local_buffer_size, hash_data);</a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                            libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :             sig_size =</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :             libspdm_responder_data_sign(</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                 spdm_context,</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : #endif</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                     SPDM_MEASUREMENTS,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                     m_libspdm_use_asym_algo,</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                     m_libspdm_use_hash_algo,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                     false, m_libspdm_local_buffer,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :                     m_libspdm_local_buffer_size, ptr,</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :                     &amp;sig_size);</a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :             ptr += sig_size;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            : </a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :         }</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     }</a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :         size_t spdm_response_size;</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :         size_t transport_header_size;</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                                               spdm_response,</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                               response_size, response);</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :     }</a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         size_t spdm_response_size;</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :         size_t transport_header_size;</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            : </a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            :             SPDM_GET_MEASUREMENTS;</a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            : </a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :                                               spdm_response,</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                                               response_size, response);</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     }</a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            : </a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="878"><span class="lineNum">     878 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index2 == 0) {</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :             *spdm_response;</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :             size_t spdm_response_size;</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :             size_t transport_header_size;</a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            : </a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :                 SPDM_GET_MEASUREMENTS;</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :                 response_size, response);</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="905"><span class="lineNum">     905 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index2 == 1) {</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :             spdm_measurements_response_t *spdm_response;</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :             uint8_t *ptr;</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :             size_t sig_size;</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :             size_t measurment_sig_size;</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :             spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :             size_t spdm_response_size;</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :             size_t transport_header_size;</a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :             .measurement_hash_algo =</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :             measurment_sig_size =</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                 SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :                                  libspdm_get_measurement_hash_size(</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :                 m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            :                                  measurment_sig_size;</a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            : </a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                 SPDM_MEASUREMENTS;</a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :             libspdm_write_uint24(</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;measurement_record_length,</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                 (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :                            libspdm_get_measurement_hash_size(</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                                m_libspdm_use_measurement_hash_algo)));</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :             measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(measurment_block,</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :                             sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :                                 m_libspdm_use_measurement_hash_algo),</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                             1);</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :             .measurement_specification =</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :             .measurement_size = (uint16_t)(</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :                 libspdm_get_measurement_hash_size(</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            :                     m_libspdm_use_measurement_hash_algo));</a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :             ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                            measurment_sig_size);</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :             libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :             ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :             *(uint16_t *)ptr = 0;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :             ptr += sizeof(uint16_t);</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :                              m_libspdm_local_buffer_size, hash_data);</a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            :                            libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :             sig_size =</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :             libspdm_responder_data_sign(</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                 spdm_context,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            : #endif</a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :            :                     SPDM_MEASUREMENTS,</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :                     m_libspdm_use_asym_algo,</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :                     m_libspdm_use_hash_algo,</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :                     false, m_libspdm_local_buffer,</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :                     m_libspdm_local_buffer_size, ptr,</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :                     &amp;sig_size);</a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :             ptr += sig_size;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            : </a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :         }</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     }</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     case 0xA: {</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         size_t transport_header_size;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         uint8_t *ptr;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :             sizeof(spdm_measurements_response_t)</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :             + SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 0;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length, 0);</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : </a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :               sizeof(spdm_measurements_response_t);</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : </a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :                                               response);</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :     }</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     case 0xB: {</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         size_t transport_header_size;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :         uint8_t *ptr;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :                         1);</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : </a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :               sizeof(spdm_measurements_response_t) +</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :               sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :               libspdm_get_measurement_hash_size(</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :             m_libspdm_use_measurement_hash_algo);</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :         *(uint16_t *)(ptr + SPDM_NONCE_SIZE) = 0;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :                                               response);</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     }</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            : </a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :         uint8_t *ptr;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :         size_t sig_size;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :         size_t transport_header_size;</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : </a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            : </a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                              measurment_sig_size;</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : </a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                         1);</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :                        measurment_sig_size);</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, sig_size, 0);</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            : </a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                                               response);</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     }</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : </a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :         uint8_t *ptr;</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :         size_t sig_size;</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :         size_t transport_header_size;</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                              measurment_sig_size;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : </a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :                         1);</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :                        measurment_sig_size);</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(sig_size, ptr);</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : </a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :                                               response);</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :     }</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :     case 0xE: {</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         size_t transport_header_size;</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : </a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :                         1);</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : </a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :                                               response);</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :     }</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : </a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :     case 0xF: {</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :         uint8_t *ptr;</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :         size_t sig_size;</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :         size_t transport_header_size;</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            : </a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :                              measurment_sig_size;</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : </a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :             SPDM_MEASUREMENTS + 1;</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :                         1);</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :                        measurment_sig_size);</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :             spdm_context,</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : #endif</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : </a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :                                               response);</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :     }</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : </a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          4 :     case 0x10: {</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :         uint8_t *ptr;</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :         size_t sig_size;</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :         size_t transport_header_size;</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            : </a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          4 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          4 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">          4 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          4 :         measurment_sig_size =</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">          4 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineCov">          4 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          4 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          4 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :                              measurment_sig_size;</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          4 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          4 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : </a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.param2 = LIBSPDM_ALTERNATIVE_DEFAULT_SLOT_ID;</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          4 :         libspdm_write_uint24(</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          4 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          4 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          4 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          4 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :                         1);</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          4 :         .measurement_specification =</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          4 :         .measurement_size =</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          4 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          4 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          4 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :                        measurment_sig_size);</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          4 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          4 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          4 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          4 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          4 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          4 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          4 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          4 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          4 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          4 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          4 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          4 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          4 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          4 :         libspdm_responder_data_sign(</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :             spdm_context,</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : #endif</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          4 :         ptr += sig_size;</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : </a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          4 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :                                               response);</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     }</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            : </a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          3 :     case 0x11: {</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :         static size_t sub_index0x11 = 0;</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            : </a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :         size_t transport_header_size;</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          3 :         spdm_response_size = sizeof(spdm_measurements_response_t);</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            : </a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          3 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          3 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          3 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            : </a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param1 = 1;</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          3 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index0x11 == 0) {</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :                                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :                                  libspdm_get_measurement_hash_size(</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :                 m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                                  SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :             libspdm_write_uint24(</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :                 (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :                            libspdm_get_measurement_hash_size(</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :                                m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 :             measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(measurment_block,</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :                             sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">          1 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :                                 m_libspdm_use_measurement_hash_algo),</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :                             1);</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :             .measurement_specification =</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          1 :             .measurement_size = (uint16_t)(</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :                 libspdm_get_measurement_hash_size(</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :                     m_libspdm_use_measurement_hash_algo));</a>
+<a name="1535"><span class="lineNum">    1535 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         } else if (sub_index0x11 == 1) {</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :                                  SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :             libspdm_write_uint24(</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;measurement_record_length, 0);</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index0x11 == 2) {</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :                                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :                                  libspdm_get_measurement_hash_size(</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :                 m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :                                  SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;number_of_blocks = 0;</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :             libspdm_write_uint24(</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :                 (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :                            libspdm_get_measurement_hash_size(</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :                                m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :             measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :             libspdm_set_mem(measurment_block,</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :                             sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :                                 m_libspdm_use_measurement_hash_algo),</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :                             1);</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :             .measurement_specification =</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 :             .measurement_size = (uint16_t)(</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_header_t) +</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 :                 libspdm_get_measurement_hash_size(</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :                     m_libspdm_use_measurement_hash_algo));</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :         }</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">          3 :         sub_index0x11++;</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            : </a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          3 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :                                               response);</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :     }</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            : </a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineNoCov">          0 :     case 0x12: {</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :         uint8_t *large_spdm_response;</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :         size_t transport_header_size;</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :         size_t count;</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : </a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :         large_spdm_response =</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)malloc(sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :                               LIBSPDM_LARGE_MEASUREMENT_SIZE);</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : </a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t);</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)large_spdm_response;</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            : </a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 0xFF;</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :                              (uint32_t)(LIBSPDM_LARGE_MEASUREMENT_SIZE));</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block, LIBSPDM_LARGE_MEASUREMENT_SIZE, 1);</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         for (count = 0; count &lt; spdm_response-&gt;number_of_blocks;</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineNoCov">          0 :              count++) {</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineNoCov">          0 :             measurment_block-&gt;measurement_block_common_header.index =</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineNoCov">          0 :                 (uint8_t)(count + 1);</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineNoCov">          0 :             .measurement_specification =</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :             measurment_block-&gt;measurement_block_common_header</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineNoCov">          0 :             .measurement_size = 0xFFFF;</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineNoCov">          0 :             spdm_response_size += (size_t)(</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :                 sizeof(spdm_measurement_block_common_header_t) +</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :                 0xFFFF);</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :         }</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)(*response) + transport_header_size);</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (spdm_response_size &gt;  (size_t)(*response) + *response_size - (size_t)spdm_response) {</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineNoCov">          0 :             spdm_response_size =  (size_t)(*response) + *response_size - (size_t)spdm_response;</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         }</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (spdm_response, spdm_response_size,</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :                           large_spdm_response, spdm_response_size);</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : </a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineNoCov">          0 :         status = libspdm_transport_test_encode_message(</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :             spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :             spdm_response, response_size, response);</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            : </a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineNoCov">          0 :         free(large_spdm_response);</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :     }</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineNoCov">          0 :         return status;</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : </a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineCov">          1 :     case 0x13: {</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :         size_t transport_header_size;</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            : </a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            : </a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :                         1);</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :         .measurement_specification = 0x00000001 | 0x00000002;</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : </a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :                                               response);</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :     }</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            : </a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     case 0x14: {</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :         size_t transport_header_size;</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            : </a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            : </a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :                         1);</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineCov">          1 :         .measurement_specification = 0x00000004 | 0x00000002;</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            : </a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :                                               response);</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :     }</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : </a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :     case 0x15: {</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :         size_t transport_header_size;</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : </a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            : </a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :                         1);</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          1 :             (uint8_t)(m_libspdm_use_measurement_spec &lt;&lt; 1);</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            : </a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :                                               response);</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :     }</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : </a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">        100 :     case 0x16: {</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :         size_t transport_header_size;</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :         uint8_t *ptr;</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">        100 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">        100 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">        100 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">        100 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">        100 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            : </a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">        100 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">        100 :         libspdm_write_uint24(</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">        100 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">        100 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">        100 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">        100 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineCov">        100 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :                         1);</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">        100 :         .measurement_specification =</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineCov">        100 :         .measurement_size =</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">        100 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">        100 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">        100 :         *(uint16_t *)((uint8_t *)spdm_response +</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :                       sizeof(spdm_measurements_response_t) +</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :<span class="lineCov">        100 :                       sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="1826"><span class="lineNum">    1826 </span>                :<span class="lineCov">        100 :                       libspdm_get_measurement_hash_size(</span></a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">        100 :                           m_libspdm_use_measurement_hash_algo)) = 0;</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">        100 :         ptr = (uint8_t *)spdm_response + spdm_response_size - SPDM_NONCE_SIZE - sizeof(uint16_t);</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">        100 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">        100 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :                                               response);</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :     }</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">        100 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            : </a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          1 :     case 0x17: {</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :         uint8_t *ptr;</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :         size_t transport_header_size;</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            : </a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :                              sizeof(uint16_t) + SPDM_MAX_OPAQUE_DATA_SIZE;</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            : </a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :                         1);</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :         /* adding extra fields: opaque_length, opaque_data*/</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = SPDM_MAX_OPAQUE_DATA_SIZE; /* opaque_length*/</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, SPDM_MAX_OPAQUE_DATA_SIZE, 255);</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineCov">          1 :         ptr += SPDM_MAX_OPAQUE_DATA_SIZE;</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : </a>
+<a name="1893"><span class="lineNum">    1893 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :                                               response);</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :     }</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :     case 0x18: {</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :         uint8_t *ptr;</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :         size_t transport_header_size;</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            : </a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :                              sizeof(uint16_t) +</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :                              (SPDM_MAX_OPAQUE_DATA_SIZE + 1);</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            : </a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :                         1);</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :         /* adding extra fields: opaque_length, opaque_data*/</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">          1 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr =</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :             (SPDM_MAX_OPAQUE_DATA_SIZE + 1); /* opaque_length*/</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, (SPDM_MAX_OPAQUE_DATA_SIZE + 1), 255);</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :<span class="lineCov">          1 :         ptr += (SPDM_MAX_OPAQUE_DATA_SIZE + 1);</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : </a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :                                               response);</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :     }</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            : </a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :     case 0x19: {</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :         uint8_t *ptr;</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :         size_t sig_size;</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :         size_t transport_header_size;</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            : </a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineCov">          2 :             SPDM_NONCE_SIZE + sizeof(uint16_t) + opaque_size_test +</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :                              measurment_sig_size;</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            : </a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :                         1);</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :                        measurment_sig_size);</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            : </a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_size_test; /* opaque_length*/</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test, 255);</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineCov">          1 :         ptr += opaque_size_test;</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            : </a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :             spdm_context,</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            : #endif</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            : </a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :                                               response);</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :     }</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            : </a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :     case 0x1A: {</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :         uint8_t *ptr;</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :         size_t sig_size;</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :         size_t transport_header_size;</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :         size_t MissingBytes;</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE;</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            : </a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :         MissingBytes = sig_size;</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            : </a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) +</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineCov">          2 :             (opaque_size_test - MissingBytes) +</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2093"><span class="lineNum">    2093 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :                              measurment_sig_size;</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            : </a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :                         1);</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :                        measurment_sig_size);</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            : </a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_size_test; /* opaque_length*/</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test - MissingBytes, 255);</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">          1 :         ptr += (opaque_size_test - MissingBytes);</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            : </a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :             spdm_context,</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            : #endif</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            : </a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :                                               response);</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :     }</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : </a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineCov">          1 :     case 0x1B: {</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            :         uint8_t *ptr;</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            :         size_t sig_size;</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :         size_t transport_header_size;</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :         size_t MissingBytes;</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE;</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            : </a>
+<a name="2176"><span class="lineNum">    2176 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :<span class="lineCov">          1 :         MissingBytes = sig_size + 1;</span></a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            : </a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) +</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">          2 :             (opaque_size_test - MissingBytes) +</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2192"><span class="lineNum">    2192 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :                              measurment_sig_size;</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            : </a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            :                         1);</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2221"><span class="lineNum">    2221 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2222"><span class="lineNum">    2222 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :                        measurment_sig_size);</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            : </a>
+<a name="2229"><span class="lineNum">    2229 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_size_test; /* opaque_length*/</span></a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test - MissingBytes, 255);</span></a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineCov">          1 :         ptr += (opaque_size_test - MissingBytes);</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            : </a>
+<a name="2234"><span class="lineNum">    2234 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2243"><span class="lineNum">    2243 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :             spdm_context,</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            : #endif</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            : </a>
+<a name="2259"><span class="lineNum">    2259 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :                                               response);</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :     }</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            : </a>
+<a name="2266"><span class="lineNum">    2266 </span>                :<span class="lineCov">          1 :     case 0x1C: {</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :         uint8_t *ptr;</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :         size_t sig_size;</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            :         size_t transport_header_size;</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE / 2;</span></a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineCov">          1 :         uint16_t opaque_informed_size = opaque_size_test - 1;</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            : </a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            : </a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :<span class="lineCov">          2 :             SPDM_NONCE_SIZE + sizeof(uint16_t) + opaque_size_test +</span></a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :                              measurment_sig_size;</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            : </a>
+<a name="2300"><span class="lineNum">    2300 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2301"><span class="lineNum">    2301 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2302"><span class="lineNum">    2302 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2303"><span class="lineNum">    2303 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2304"><span class="lineNum">    2304 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2305"><span class="lineNum">    2305 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2306"><span class="lineNum">    2306 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :                         1);</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2322"><span class="lineNum">    2322 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :                        measurment_sig_size);</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2327"><span class="lineNum">    2327 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            : </a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_informed_size; /* opaque_length*/</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test, 255);</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 :         ptr += (opaque_size_test);</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            : </a>
+<a name="2334"><span class="lineNum">    2334 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            :             spdm_context,</a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            : #endif</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            : </a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :                                               response);</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :     }</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            : </a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :     case 0x1D: {</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            :         uint8_t *ptr;</a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :         size_t transport_header_size;</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">          1 :         uint16_t opaque_size_test = SPDM_MAX_OPAQUE_DATA_SIZE / 2;</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">          1 :         uint16_t opaque_informed_size = opaque_size_test - 1;</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            : </a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 :                              sizeof(uint16_t) + opaque_size_test;</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            : </a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2393"><span class="lineNum">    2393 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2398"><span class="lineNum">    2398 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :                         1);</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            :         /* adding extra fields: opaque_length, opaque_data*/</a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineCov">          1 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number (SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2418"><span class="lineNum">    2418 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = opaque_informed_size; /* opaque_length*/</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, opaque_size_test, 255);</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">          1 :         ptr += opaque_size_test;</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            : </a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :                                               response);</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            :     }</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            : </a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineNoCov">          0 :     case 0x1E: {</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :         uint8_t *ptr;</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :         size_t transport_header_size;</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :<span class="lineNoCov">          0 :         uint16_t opaque_size_test = 0xFFFF;</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineNoCov">          0 :         uint16_t opaque_informed_size = SPDM_MAX_OPAQUE_DATA_SIZE / 2;</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            : </a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :                              SPDM_NONCE_SIZE +</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineNoCov">          0 :                              sizeof(uint16_t) + opaque_size_test;</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            : </a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            :                         1);</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2474"><span class="lineNum">    2474 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            :         /* adding extra fields: NONCE, opaque_length, opaque_data*/</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineNoCov">          0 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = opaque_informed_size; /* opaque_length*/</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(ptr, opaque_size_test, 255);</span></a>
+<a name="2486"><span class="lineNum">    2486 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_size_test;</span></a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            : </a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :                                               response);</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :     }</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            : </a>
+<a name="2495"><span class="lineNum">    2495 </span>                :<span class="lineNoCov">          0 :     case 0x1F: {</span></a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :         uint8_t *ptr;</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :         size_t transport_header_size;</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :<span class="lineNoCov">          0 :         uint16_t opaque_size_test = 0xFFFF;</span></a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            : </a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :<span class="lineNoCov">          0 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :             m_libspdm_use_measurement_hash_algo) +</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :<span class="lineNoCov">          0 :                              SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :                              opaque_size_test;</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            : </a>
+<a name="2515"><span class="lineNum">    2515 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2518"><span class="lineNum">    2518 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineNoCov">          0 :         libspdm_write_uint24(</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2525"><span class="lineNum">    2525 </span>                :<span class="lineNoCov">          0 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineNoCov">          0 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            :                         1);</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineNoCov">          0 :         .measurement_specification =</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineNoCov">          0 :         .measurement_size =</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :<span class="lineNoCov">          0 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :         /* adding extra fields: NONCE, opaque_length, opaque_data*/</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)((uint8_t *)spdm_response +</span></a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :                        sizeof(spdm_measurements_response_t) +</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :<span class="lineNoCov">          0 :                        sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2543"><span class="lineNum">    2543 </span>                :<span class="lineNoCov">          0 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2546"><span class="lineNum">    2546 </span>                :<span class="lineNoCov">          0 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2547"><span class="lineNum">    2547 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (opaque_size_test); /* opaque_length*/</span></a>
+<a name="2548"><span class="lineNum">    2548 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineNoCov">          0 :         libspdm_set_mem(ptr, (opaque_size_test), 255);</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineNoCov">          0 :         ptr += (opaque_size_test);</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            : </a>
+<a name="2552"><span class="lineNum">    2552 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            :                                               response);</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :     }</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            : </a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :     case 0x20: {</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            :         size_t transport_header_size;</a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :         uint8_t *ptr;</a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            :                              2 * (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2570"><span class="lineNum">    2570 </span>                :<span class="lineCov">          1 :                                   libspdm_get_measurement_hash_size(</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineCov">          1 :                                       m_libspdm_use_measurement_hash_algo)) +</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            :                              SPDM_NONCE_SIZE;</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            : </a>
+<a name="2576"><span class="lineNum">    2576 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2579"><span class="lineNum">    2579 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 2;</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>                :<span class="lineCov">          1 :         *(uint32_t *)spdm_response-&gt;measurement_record_length =</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineCov">          1 :             2 * ((uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :<span class="lineCov">          1 :                             libspdm_get_measurement_hash_size(</span></a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :                                 m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2587"><span class="lineNum">    2587 </span>                :<span class="lineCov">          1 :                         2 * (sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            :                                  m_libspdm_use_measurement_hash_algo)),</a>
+<a name="2590"><span class="lineNum">    2590 </span>                :            :                         1);</a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.index = 1;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineCov">          1 :         measurment_block =</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :            :             (void *)(((uint8_t *)measurment_block) +</a>
+<a name="2602"><span class="lineNum">    2602 </span>                :<span class="lineCov">          1 :                      (sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineCov">          1 :                       libspdm_get_measurement_hash_size(</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :                           m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.index = 2;</span></a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2611"><span class="lineNum">    2611 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineCov">          1 :         ptr =  (uint8_t *)spdm_response + spdm_response_size - SPDM_NONCE_SIZE;</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="2616"><span class="lineNum">    2616 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            :                                               response);</a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :     }</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            : </a>
+<a name="2623"><span class="lineNum">    2623 </span>                :<span class="lineCov">         18 :     case 0x21:</span></a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :     {</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            : </a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :         size_t transport_header_size;</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            : </a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            : </a>
+<a name="2635"><span class="lineNum">    2635 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            : </a>
+<a name="2642"><span class="lineNum">    2642 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :                                                    response_size, response);</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :         }</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            : </a>
+<a name="2647"><span class="lineNum">    2647 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="2648"><span class="lineNum">    2648 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="2649"><span class="lineNum">    2649 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :         }</a>
+<a name="2651"><span class="lineNum">    2651 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :         }</a>
+<a name="2654"><span class="lineNum">    2654 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="2655"><span class="lineNum">    2655 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            :         }</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            :     }</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :<span class="lineCov">          1 :     case 0x22: {</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :         uint8_t *ptr;</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :         size_t sig_size;</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :         size_t transport_header_size;</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :         uint32_t session_id;</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            : </a>
+<a name="2673"><span class="lineNum">    2673 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2686"><span class="lineNum">    2686 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            :                              measurment_sig_size;</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            : </a>
+<a name="2694"><span class="lineNum">    2694 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2707"><span class="lineNum">    2707 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            :                         1);</a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2715"><span class="lineNum">    2715 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2716"><span class="lineNum">    2716 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :                        measurment_sig_size);</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2724"><span class="lineNum">    2724 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2725"><span class="lineNum">    2725 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2738"><span class="lineNum">    2738 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :             spdm_context,</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            : #endif</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            : </a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="2752"><span class="lineNum">    2752 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2757"><span class="lineNum">    2757 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id, false,</span></a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :                                               response);</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :             spdm_context, session_id);</a>
+<a name="2763"><span class="lineNum">    2763 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="2764"><span class="lineNum">    2764 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :         }</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :<span class="lineCov">          1 :         ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :     }</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            : </a>
+<a name="2772"><span class="lineNum">    2772 </span>                :<span class="lineCov">          1 :     case 0x23: {</span></a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            :         size_t transport_header_size;</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :         uint8_t *ptr;</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :            :             m_libspdm_use_measurement_hash_algo) + SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            : </a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2793"><span class="lineNum">    2793 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo)));</span></a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2798"><span class="lineNum">    2798 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo), 1);</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.measurement_specification =</span></a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.measurement_size =</span></a>
+<a name="2803"><span class="lineNum">    2803 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo));</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            : </a>
+<a name="2806"><span class="lineNum">    2806 </span>                :<span class="lineCov">          1 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :               sizeof(spdm_measurements_response_t) +</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :<span class="lineCov">          1 :               sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="2809"><span class="lineNum">    2809 </span>                :<span class="lineCov">          1 :               libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo);</span></a>
+<a name="2810"><span class="lineNum">    2810 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2811"><span class="lineNum">    2811 </span>                :<span class="lineCov">          1 :         *(uint16_t *)(ptr + SPDM_NONCE_SIZE) = 0;</span></a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            : </a>
+<a name="2813"><span class="lineNum">    2813 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (m_libspdm_local_buffer + m_libspdm_local_buffer_size,</span></a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :                           sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            : </a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :                                               response);</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :     }</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            : </a>
+<a name="2825"><span class="lineNum">    2825 </span>                :<span class="lineCov">          1 :     case 0x24: {</span></a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :         uint8_t *ptr;</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :         size_t sig_size;</a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            :         size_t transport_header_size;</a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            : </a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2847"><span class="lineNum">    2847 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2848"><span class="lineNum">    2848 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2849"><span class="lineNum">    2849 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2850"><span class="lineNum">    2850 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            :                              measurment_sig_size;</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2853"><span class="lineNum">    2853 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            : </a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2857"><span class="lineNum">    2857 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2858"><span class="lineNum">    2858 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2861"><span class="lineNum">    2861 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2863"><span class="lineNum">    2863 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :                         1);</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2876"><span class="lineNum">    2876 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2877"><span class="lineNum">    2877 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :                        measurment_sig_size);</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="2882"><span class="lineNum">    2882 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2883"><span class="lineNum">    2883 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="2884"><span class="lineNum">    2884 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2885"><span class="lineNum">    2885 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2891"><span class="lineNum">    2891 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2894"><span class="lineNum">    2894 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2900"><span class="lineNum">    2900 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            :             spdm_context,</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            : #endif</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="2909"><span class="lineNum">    2909 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="2910"><span class="lineNum">    2910 </span>                :            : </a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            :                                               response);</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :     }</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2917"><span class="lineNum">    2917 </span>                :<span class="lineCov">          1 :     case 0x25: {</span></a>
+<a name="2918"><span class="lineNum">    2918 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            :         size_t transport_header_size;</a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :         uint8_t *ptr;</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :<span class="lineCov">          1 :         spdm_response_size =</span></a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :             sizeof(spdm_measurements_response_t)</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :             + SPDM_NONCE_SIZE + sizeof(uint16_t);</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2926"><span class="lineNum">    2926 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="2928"><span class="lineNum">    2928 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2929"><span class="lineNum">    2929 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="2930"><span class="lineNum">    2930 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 0;</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(spdm_response-&gt;measurement_record_length, 0);</span></a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            : </a>
+<a name="2934"><span class="lineNum">    2934 </span>                :<span class="lineCov">          1 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>                :            :               sizeof(spdm_measurements_response_t);</a>
+<a name="2936"><span class="lineNum">    2936 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="2937"><span class="lineNum">    2937 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2938"><span class="lineNum">    2938 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            : </a>
+<a name="2940"><span class="lineNum">    2940 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :                                               response);</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :     }</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2946"><span class="lineNum">    2946 </span>                :<span class="lineCov">          1 :     case 0x26: {</span></a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :         uint8_t *ptr;</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            :         size_t sig_size;</a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            :         size_t transport_header_size;</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            : </a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :<span class="lineCov">          1 :         measurment_sig_size =</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            :             SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</a>
+<a name="2967"><span class="lineNum">    2967 </span>                :<span class="lineCov">          1 :             libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2968"><span class="lineNum">    2968 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2970"><span class="lineNum">    2970 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :                              measurment_sig_size;</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2974"><span class="lineNum">    2974 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            : </a>
+<a name="2976"><span class="lineNum">    2976 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="2977"><span class="lineNum">    2977 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="2978"><span class="lineNum">    2978 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2979"><span class="lineNum">    2979 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0x0F;</span></a>
+<a name="2980"><span class="lineNum">    2980 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="2981"><span class="lineNum">    2981 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="2982"><span class="lineNum">    2982 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="2987"><span class="lineNum">    2987 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :                         1);</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="2997"><span class="lineNum">    2997 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="2998"><span class="lineNum">    2998 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size -</span></a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :                        measurment_sig_size);</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="3003"><span class="lineNum">    3003 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="3004"><span class="lineNum">    3004 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="3005"><span class="lineNum">    3005 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3006"><span class="lineNum">    3006 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3011"><span class="lineNum">    3011 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3012"><span class="lineNum">    3012 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3020"><span class="lineNum">    3020 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3021"><span class="lineNum">    3021 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3023"><span class="lineNum">    3023 </span>                :            :             spdm_context,</a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            : #endif</a>
+<a name="3025"><span class="lineNum">    3025 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="3030"><span class="lineNum">    3030 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="3031"><span class="lineNum">    3031 </span>                :            : </a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :            :                                               response);</a>
+<a name="3036"><span class="lineNum">    3036 </span>                :            :     }</a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :<span class="lineCov">          1 :     case 0x27: {</span></a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :         spdm_general_opaque_data_table_header_t</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            :         *spdm_general_opaque_data_table_header;</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            :         opaque_element_table_header_t</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :         *opaque_element_table_header;</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :         uint8_t *ptr;</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :         size_t sig_size;</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :         size_t measurment_sig_size;</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :         size_t transport_header_size;</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :         uint8_t element_num;</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :         uint8_t element_index;</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            :         size_t current_element_len;</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :         uint16_t opaque_element_data_len;</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            : </a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            : </a>
+<a name="3063"><span class="lineNum">    3063 </span>                :<span class="lineCov">          1 :         spdm_general_opaque_data_table_header = (void *)m_libspdm_opaque_data;</span></a>
+<a name="3064"><span class="lineNum">    3064 </span>                :<span class="lineCov">          1 :         spdm_general_opaque_data_table_header-&gt;total_elements = 2;</span></a>
+<a name="3065"><span class="lineNum">    3065 </span>                :<span class="lineCov">          1 :         opaque_element_table_header = (void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            : </a>
+<a name="3067"><span class="lineNum">    3067 </span>                :<span class="lineCov">          1 :         element_num = spdm_general_opaque_data_table_header-&gt;total_elements;</span></a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineCov">          1 :         m_libspdm_opaque_data_size = sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            : </a>
+<a name="3070"><span class="lineNum">    3070 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">          2 :             opaque_element_table_header-&gt;id = SPDM_REGISTRY_ID_MAX;</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :<span class="lineCov">          2 :             opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">          2 :             opaque_element_data_len = (uint16_t)strlen(&quot;libspdm&quot;);</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            : </a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          2 :             ptr = (void *)(opaque_element_table_header + 1);</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineCov">          2 :             ptr += opaque_element_table_header-&gt;vendor_len;</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            : </a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem((uint16_t *)ptr,</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :                              sizeof(opaque_element_data_len),</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :                              &amp;opaque_element_data_len,</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            :                              sizeof(opaque_element_data_len));</a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            : </a>
+<a name="3083"><span class="lineNum">    3083 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem(ptr + sizeof(opaque_element_data_len),</span></a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :                              SPDM_MAX_OPAQUE_DATA_SIZE -</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :                              sizeof(opaque_element_table_header_t), &quot;libspdm&quot;,</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :                              strlen(&quot;libspdm&quot;));</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            : </a>
+<a name="3088"><span class="lineNum">    3088 </span>                :<span class="lineCov">          2 :             current_element_len = sizeof(opaque_element_table_header_t) +</span></a>
+<a name="3089"><span class="lineNum">    3089 </span>                :<span class="lineCov">          2 :                                   opaque_element_table_header-&gt;vendor_len +</span></a>
+<a name="3090"><span class="lineNum">    3090 </span>                :<span class="lineCov">          2 :                                   sizeof(opaque_element_data_len) +</span></a>
+<a name="3091"><span class="lineNum">    3091 </span>                :            :                                   opaque_element_data_len;</a>
+<a name="3092"><span class="lineNum">    3092 </span>                :<span class="lineCov">          2 :             current_element_len = (current_element_len + 3) &amp; ~3;</span></a>
+<a name="3093"><span class="lineNum">    3093 </span>                :            : </a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :             /*move to next element*/</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :<span class="lineCov">          2 :             opaque_element_table_header =</span></a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            :                 (opaque_element_table_header_t *)</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            :                 ((uint8_t *)opaque_element_table_header +</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :                  current_element_len);</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            : </a>
+<a name="3100"><span class="lineNum">    3100 </span>                :<span class="lineCov">          2 :             m_libspdm_opaque_data_size += current_element_len;</span></a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :         }</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            : </a>
+<a name="3103"><span class="lineNum">    3103 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            : </a>
+<a name="3105"><span class="lineNum">    3105 </span>                :<span class="lineCov">          1 :         measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="3106"><span class="lineNum">    3106 </span>                :<span class="lineCov">          1 :                               m_libspdm_opaque_data_size +</span></a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineCov">          1 :                               libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3110"><span class="lineNum">    3110 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(</span></a>
+<a name="3111"><span class="lineNum">    3111 </span>                :<span class="lineCov">          1 :             m_libspdm_use_measurement_hash_algo) + measurment_sig_size;</span></a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            : </a>
+<a name="3114"><span class="lineNum">    3114 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="3115"><span class="lineNum">    3115 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="3116"><span class="lineNum">    3116 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="3119"><span class="lineNum">    3119 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="3120"><span class="lineNum">    3120 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :                            m_libspdm_use_measurement_hash_algo)));</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="3125"><span class="lineNum">    3125 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :                             m_libspdm_use_measurement_hash_algo), 1);</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :<span class="lineCov">          1 :         .measurement_specification = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="3131"><span class="lineNum">    3131 </span>                :<span class="lineCov">          1 :         measurment_block-&gt;measurement_block_common_header.measurement_size =</span></a>
+<a name="3132"><span class="lineNum">    3132 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="3133"><span class="lineNum">    3133 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :<span class="lineCov">          1 :         ptr = (void *)((uint8_t *)spdm_response + spdm_response_size - measurment_sig_size);</span></a>
+<a name="3136"><span class="lineNum">    3136 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(ptr, SPDM_NONCE_SIZE, 0x12);</span></a>
+<a name="3137"><span class="lineNum">    3137 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="3138"><span class="lineNum">    3138 </span>                :            : </a>
+<a name="3139"><span class="lineNum">    3139 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)m_libspdm_opaque_data_size;</span></a>
+<a name="3140"><span class="lineNum">    3140 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3141"><span class="lineNum">    3141 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, (size_t)(*response) + *response_size - (size_t)ptr,</span></a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :                          m_libspdm_opaque_data,</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :                          m_libspdm_opaque_data_size);</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :<span class="lineCov">          1 :         ptr += m_libspdm_opaque_data_size;</span></a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            : </a>
+<a name="3146"><span class="lineNum">    3146 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3151"><span class="lineNum">    3151 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3152"><span class="lineNum">    3152 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3155"><span class="lineNum">    3155 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,</span></a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            :                          m_libspdm_local_buffer_size, hash_data);</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;HashDataSize (0x%x):\n&quot;,</span></a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :                        libspdm_get_hash_size(m_libspdm_use_hash_algo)));</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3160"><span class="lineNum">    3160 </span>                :<span class="lineCov">          1 :         sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3161"><span class="lineNum">    3161 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :             spdm_context,</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            : #endif</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :                 SPDM_MEASUREMENTS,</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :                 false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            :                 ptr, &amp;sig_size);</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :<span class="lineCov">          1 :         ptr += sig_size;</span></a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            : </a>
+<a name="3172"><span class="lineNum">    3172 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            :                                               response);</a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :     }</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3178"><span class="lineNum">    3178 </span>                :<span class="lineCov">          1 :     case 0x28: {</span></a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3182"><span class="lineNum">    3182 </span>                :            :         size_t transport_header_size;</a>
+<a name="3183"><span class="lineNum">    3183 </span>                :            :         uint8_t *ptr;</a>
+<a name="3184"><span class="lineNum">    3184 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3185"><span class="lineNum">    3185 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="3188"><span class="lineNum">    3188 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3189"><span class="lineNum">    3189 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo)</span></a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :                              + SPDM_NONCE_SIZE + sizeof(uint16_t) + SPDM_REQ_CONTEXT_SIZE;</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            : </a>
+<a name="3192"><span class="lineNum">    3192 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3193"><span class="lineNum">    3193 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            : </a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="3197"><span class="lineNum">    3197 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="3202"><span class="lineNum">    3202 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3203"><span class="lineNum">    3203 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size( m_libspdm_use_measurement_hash_algo)));</span></a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            : </a>
+<a name="3205"><span class="lineNum">    3205 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="3206"><span class="lineNum">    3206 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3208"><span class="lineNum">    3208 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="3209"><span class="lineNum">    3209 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :                         1);</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            : </a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="3217"><span class="lineNum">    3217 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="3218"><span class="lineNum">    3218 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            : </a>
+<a name="3221"><span class="lineNum">    3221 </span>                :<span class="lineCov">          1 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :               sizeof(spdm_measurements_response_t) +</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :<span class="lineCov">          1 :               sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="3224"><span class="lineNum">    3224 </span>                :<span class="lineCov">          1 :               libspdm_get_measurement_hash_size(</span></a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            :             m_libspdm_use_measurement_hash_algo);</a>
+<a name="3226"><span class="lineNum">    3226 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            : </a>
+<a name="3228"><span class="lineNum">    3228 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="3229"><span class="lineNum">    3229 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            : </a>
+<a name="3231"><span class="lineNum">    3231 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3232"><span class="lineNum">    3232 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, SPDM_REQ_CONTEXT_SIZE, m_requester_context, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            : </a>
+<a name="3234"><span class="lineNum">    3234 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer + m_libspdm_local_buffer_size,</span></a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            :                          spdm_response, spdm_response_size);</a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            : </a>
+<a name="3238"><span class="lineNum">    3238 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            : </a>
+<a name="3240"><span class="lineNum">    3240 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :                                               response);</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :            :     }</a>
+<a name="3245"><span class="lineNum">    3245 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3246"><span class="lineNum">    3246 </span>                :<span class="lineCov">          1 :     case 0x29: {</span></a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            :         spdm_measurements_response_t *spdm_response;</a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :         spdm_measurement_block_dmtf_t *measurment_block;</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            :         size_t transport_header_size;</a>
+<a name="3251"><span class="lineNum">    3251 </span>                :            :         uint8_t *ptr;</a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3255"><span class="lineNum">    3255 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_measurements_response_t) +</span></a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            :                              sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :<span class="lineCov">          1 :                              libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo)</span></a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            :                              +</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :                              SPDM_NONCE_SIZE + sizeof(uint16_t) + SPDM_REQ_CONTEXT_SIZE;</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            : </a>
+<a name="3261"><span class="lineNum">    3261 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3262"><span class="lineNum">    3262 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            : </a>
+<a name="3264"><span class="lineNum">    3264 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_MEASUREMENTS;</span></a>
+<a name="3266"><span class="lineNum">    3266 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3267"><span class="lineNum">    3267 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;number_of_blocks = 1;</span></a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          1 :         libspdm_write_uint24(</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_record_length,</span></a>
+<a name="3271"><span class="lineNum">    3271 </span>                :            :             (uint32_t)(sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3272"><span class="lineNum">    3272 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size( m_libspdm_use_measurement_hash_algo)));</span></a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            : </a>
+<a name="3274"><span class="lineNum">    3274 </span>                :<span class="lineCov">          1 :         measurment_block = (void *)(spdm_response + 1);</span></a>
+<a name="3275"><span class="lineNum">    3275 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(measurment_block,</span></a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            :                         sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="3277"><span class="lineNum">    3277 </span>                :<span class="lineCov">          1 :                         libspdm_get_measurement_hash_size(</span></a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            :                             m_libspdm_use_measurement_hash_algo),</a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            :                         1);</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            : </a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :<span class="lineCov">          1 :         .measurement_specification =</span></a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3284"><span class="lineNum">    3284 </span>                :            :         measurment_block-&gt;measurement_block_common_header</a>
+<a name="3285"><span class="lineNum">    3285 </span>                :<span class="lineCov">          1 :         .measurement_size =</span></a>
+<a name="3286"><span class="lineNum">    3286 </span>                :<span class="lineCov">          1 :             (uint16_t)(sizeof(spdm_measurement_block_dmtf_header_t) +</span></a>
+<a name="3287"><span class="lineNum">    3287 </span>                :<span class="lineCov">          1 :                        libspdm_get_measurement_hash_size(</span></a>
+<a name="3288"><span class="lineNum">    3288 </span>                :            :                            m_libspdm_use_measurement_hash_algo));</a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            : </a>
+<a name="3290"><span class="lineNum">    3290 </span>                :<span class="lineCov">          1 :         ptr = (uint8_t *)spdm_response +</span></a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            :               sizeof(spdm_measurements_response_t) +</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :<span class="lineCov">          1 :               sizeof(spdm_measurement_block_dmtf_t) +</span></a>
+<a name="3293"><span class="lineNum">    3293 </span>                :<span class="lineCov">          1 :               libspdm_get_measurement_hash_size(</span></a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            :             m_libspdm_use_measurement_hash_algo);</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_NONCE_SIZE,ptr);</span></a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            : </a>
+<a name="3297"><span class="lineNum">    3297 </span>                :<span class="lineCov">          1 :         ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="3298"><span class="lineNum">    3298 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = 0;</span></a>
+<a name="3299"><span class="lineNum">    3299 </span>                :            : </a>
+<a name="3300"><span class="lineNum">    3300 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3301"><span class="lineNum">    3301 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_REQ_CONTEXT_SIZE,ptr);</span></a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            : </a>
+<a name="3303"><span class="lineNum">    3303 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer + m_libspdm_local_buffer_size,</span></a>
+<a name="3304"><span class="lineNum">    3304 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            :                          spdm_response, spdm_response_size);</a>
+<a name="3306"><span class="lineNum">    3306 </span>                :            : </a>
+<a name="3307"><span class="lineNum">    3307 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="3308"><span class="lineNum">    3308 </span>                :            : </a>
+<a name="3309"><span class="lineNum">    3309 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            :                                               response);</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :     }</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3315"><span class="lineNum">    3315 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="3316"><span class="lineNum">    3316 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            :     }</a>
+<a name="3318"><span class="lineNum">    3318 </span>                :            : }</a>
+<a name="3319"><span class="lineNum">    3319 </span>                :            : </a>
+<a name="3320"><span class="lineNum">    3320 </span>                :            : /**</a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :  * Test 1: message could not be sent</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            :  **/</a>
+<a name="3324"><span class="lineNum">    3324 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case1(void **state)</span></a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            : {</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :            :     libspdm_return_t status;</a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            :     void *data;</a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            :     size_t data_size;</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            :     void *hash;</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            :     size_t hash_size;</a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            : </a>
+<a name="3338"><span class="lineNum">    3338 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3339"><span class="lineNum">    3339 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3340"><span class="lineNum">    3340 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="3341"><span class="lineNum">    3341 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3342"><span class="lineNum">    3342 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3343"><span class="lineNum">    3343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3344"><span class="lineNum">    3344 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3345"><span class="lineNum">    3345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3346"><span class="lineNum">    3346 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3347"><span class="lineNum">    3347 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3350"><span class="lineNum">    3350 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3351"><span class="lineNum">    3351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3355"><span class="lineNum">    3355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3357"><span class="lineNum">    3357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3358"><span class="lineNum">    3358 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3359"><span class="lineNum">    3359 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3360"><span class="lineNum">    3360 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3361"><span class="lineNum">    3361 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3362"><span class="lineNum">    3362 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :         data_size;</a>
+<a name="3364"><span class="lineNum">    3364 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3365"><span class="lineNum">    3365 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3366"><span class="lineNum">    3366 </span>                :            :                      data, data_size);</a>
+<a name="3367"><span class="lineNum">    3367 </span>                :            : #else</a>
+<a name="3368"><span class="lineNum">    3368 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3369"><span class="lineNum">    3369 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3370"><span class="lineNum">    3370 </span>                :            :         data, data_size,</a>
+<a name="3371"><span class="lineNum">    3371 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3372"><span class="lineNum">    3372 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3373"><span class="lineNum">    3373 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3374"><span class="lineNum">    3374 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :            :         data, data_size,</a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :            : #endif</a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            : </a>
+<a name="3381"><span class="lineNum">    3381 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            : </a>
+<a name="3384"><span class="lineNum">    3384 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3385"><span class="lineNum">    3385 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3386"><span class="lineNum">    3386 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :                                      measurement_record);</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="3390"><span class="lineNum">    3390 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            : #endif</a>
+<a name="3393"><span class="lineNum">    3393 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3395"><span class="lineNum">    3395 </span>                :            : </a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            : /**</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :            :  * Test 2: Successful response to get a measurement with signature</a>
+<a name="3398"><span class="lineNum">    3398 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, with an empty transcript.message_m</a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            :  **/</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case2(void **state)</span></a>
+<a name="3401"><span class="lineNum">    3401 </span>                :            : {</a>
+<a name="3402"><span class="lineNum">    3402 </span>                :            :     libspdm_return_t status;</a>
+<a name="3403"><span class="lineNum">    3403 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3405"><span class="lineNum">    3405 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3406"><span class="lineNum">    3406 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3407"><span class="lineNum">    3407 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :            :     void *data;</a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :     size_t data_size;</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :            :     void *hash;</a>
+<a name="3412"><span class="lineNum">    3412 </span>                :            :     size_t hash_size;</a>
+<a name="3413"><span class="lineNum">    3413 </span>                :            : </a>
+<a name="3414"><span class="lineNum">    3414 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3415"><span class="lineNum">    3415 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3416"><span class="lineNum">    3416 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="3417"><span class="lineNum">    3417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3419"><span class="lineNum">    3419 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="3420"><span class="lineNum">    3420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3421"><span class="lineNum">    3421 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3422"><span class="lineNum">    3422 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3423"><span class="lineNum">    3423 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="3427"><span class="lineNum">    3427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3428"><span class="lineNum">    3428 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3429"><span class="lineNum">    3429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3430"><span class="lineNum">    3430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3431"><span class="lineNum">    3431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3433"><span class="lineNum">    3433 </span>                :            : </a>
+<a name="3434"><span class="lineNum">    3434 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="3435"><span class="lineNum">    3435 </span>                :<span class="lineCov">          1 :     libspdm_init_msg_log (spdm_context, m_libspdm_msg_log_buffer, sizeof(m_libspdm_msg_log_buffer));</span></a>
+<a name="3436"><span class="lineNum">    3436 </span>                :<span class="lineCov">          1 :     libspdm_set_msg_log_mode (spdm_context, LIBSPDM_MSG_LOG_MODE_ENABLE);</span></a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            : </a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="3441"><span class="lineNum">    3441 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3442"><span class="lineNum">    3442 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            :                      data, data_size);</a>
+<a name="3444"><span class="lineNum">    3444 </span>                :            : #else</a>
+<a name="3445"><span class="lineNum">    3445 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3447"><span class="lineNum">    3447 </span>                :            :         data, data_size,</a>
+<a name="3448"><span class="lineNum">    3448 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3449"><span class="lineNum">    3449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3450"><span class="lineNum">    3450 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3451"><span class="lineNum">    3451 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3453"><span class="lineNum">    3453 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3454"><span class="lineNum">    3454 </span>                :            :         data, data_size,</a>
+<a name="3455"><span class="lineNum">    3455 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            : #endif</a>
+<a name="3457"><span class="lineNum">    3457 </span>                :            : </a>
+<a name="3458"><span class="lineNum">    3458 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>                :            : </a>
+<a name="3460"><span class="lineNum">    3460 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3461"><span class="lineNum">    3461 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :            :                                      measurement_record);</a>
+<a name="3465"><span class="lineNum">    3465 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3466"><span class="lineNum">    3466 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            : #endif</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            : </a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            :     #if LIBSPDM_ENABLE_MSG_LOG</a>
+<a name="3472"><span class="lineNum">    3472 </span>                :<span class="lineCov">          1 :     libspdm_reset_msg_log(spdm_context);</span></a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            :     #endif /* LIBSPDM_ENABLE_MSG_LOG */</a>
+<a name="3474"><span class="lineNum">    3474 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            : </a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            : /**</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            :  * Test 3: Exercise the libspdm_get_measurement_ex function.</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            :  * Expected Behavior: Requester uses requester_nonce_in and returns responder_nonce.</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            :  **/</a>
+<a name="3480"><span class="lineNum">    3480 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case3(void **state)</span></a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            : {</a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            :     libspdm_return_t status;</a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3485"><span class="lineNum">    3485 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3487"><span class="lineNum">    3487 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :            :     void *data;</a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :     size_t data_size;</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :            :     void *hash;</a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            :     size_t hash_size;</a>
+<a name="3493"><span class="lineNum">    3493 </span>                :            :     uint8_t requester_nonce_in[SPDM_NONCE_SIZE];</a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :     uint8_t requester_nonce[SPDM_NONCE_SIZE];</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            :     uint8_t responder_nonce[SPDM_NONCE_SIZE];</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="3497"><span class="lineNum">    3497 </span>                :            :     size_t opaque_data_size;</a>
+<a name="3498"><span class="lineNum">    3498 </span>                :            : </a>
+<a name="3499"><span class="lineNum">    3499 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3500"><span class="lineNum">    3500 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3501"><span class="lineNum">    3501 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="3502"><span class="lineNum">    3502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3503"><span class="lineNum">    3503 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3504"><span class="lineNum">    3504 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="3505"><span class="lineNum">    3505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3507"><span class="lineNum">    3507 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3511"><span class="lineNum">    3511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="3512"><span class="lineNum">    3512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3513"><span class="lineNum">    3513 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3514"><span class="lineNum">    3514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3515"><span class="lineNum">    3515 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3516"><span class="lineNum">    3516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3517"><span class="lineNum">    3517 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3518"><span class="lineNum">    3518 </span>                :            : </a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3523"><span class="lineNum">    3523 </span>                :            :                      data, data_size);</a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            : #else</a>
+<a name="3525"><span class="lineNum">    3525 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3526"><span class="lineNum">    3526 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            :         data, data_size,</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3529"><span class="lineNum">    3529 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3530"><span class="lineNum">    3530 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3531"><span class="lineNum">    3531 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3532"><span class="lineNum">    3532 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3533"><span class="lineNum">    3533 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            :         data, data_size,</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            : #endif</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            : </a>
+<a name="3538"><span class="lineNum">    3538 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="3539"><span class="lineNum">    3539 </span>                :            : </a>
+<a name="3540"><span class="lineNum">    3540 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :            : </a>
+<a name="3542"><span class="lineNum">    3542 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :     for (int index = 0; index &lt; SPDM_NONCE_SIZE; index++) {</span></a>
+<a name="3543"><span class="lineNum">    3543 </span>                :<span class="lineCov">         32 :         requester_nonce_in[index] = 0x5c;</span></a>
+<a name="3544"><span class="lineNum">    3544 </span>                :<span class="lineCov">         32 :         requester_nonce[index] = 0x00;</span></a>
+<a name="3545"><span class="lineNum">    3545 </span>                :<span class="lineCov">         32 :         responder_nonce[index] = 0x00;</span></a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            :     }</a>
+<a name="3547"><span class="lineNum">    3547 </span>                :            : </a>
+<a name="3548"><span class="lineNum">    3548 </span>                :<span class="lineCov">          1 :     opaque_data_size = sizeof(opaque_data);</span></a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            : </a>
+<a name="3550"><span class="lineNum">    3550 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_ex(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>                :            :                                         0, NULL, &amp;number_of_block,</a>
+<a name="3552"><span class="lineNum">    3552 </span>                :            :                                         &amp;measurement_record_length,</a>
+<a name="3553"><span class="lineNum">    3553 </span>                :            :                                         measurement_record, requester_nonce_in,</a>
+<a name="3554"><span class="lineNum">    3554 </span>                :            :                                         requester_nonce, responder_nonce,</a>
+<a name="3555"><span class="lineNum">    3555 </span>                :            :                                         opaque_data, &amp;opaque_data_size);</a>
+<a name="3556"><span class="lineNum">    3556 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3557"><span class="lineNum">    3557 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :     for (int index = 0; index &lt; SPDM_NONCE_SIZE; index++) {</span></a>
+<a name="3558"><span class="lineNum">    3558 </span>                :<span class="lineCov">         32 :         assert_int_equal (requester_nonce_in[index], requester_nonce[index]);</span></a>
+<a name="3559"><span class="lineNum">    3559 </span>                :<span class="lineCov">         32 :         assert_int_equal (responder_nonce[index], 0x12);</span></a>
+<a name="3560"><span class="lineNum">    3560 </span>                :            :     }</a>
+<a name="3561"><span class="lineNum">    3561 </span>                :<span class="lineCov">          1 :     assert_int_equal(opaque_data_size, strlen(&quot;libspdm&quot;));</span></a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineCov">          1 :     assert_memory_equal(opaque_data, &quot;libspdm&quot;, strlen(&quot;libspdm&quot;));</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            : </a>
+<a name="3564"><span class="lineNum">    3564 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3565"><span class="lineNum">    3565 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            : #endif</a>
+<a name="3567"><span class="lineNum">    3567 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3568"><span class="lineNum">    3568 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            : </a>
+<a name="3570"><span class="lineNum">    3570 </span>                :            : /**</a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            :  * Test 4: Error case, always get an error response with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            :  **/</a>
+<a name="3574"><span class="lineNum">    3574 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case4(void **state)</span></a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            : {</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            :     libspdm_return_t status;</a>
+<a name="3577"><span class="lineNum">    3577 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3578"><span class="lineNum">    3578 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3579"><span class="lineNum">    3579 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3580"><span class="lineNum">    3580 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3583"><span class="lineNum">    3583 </span>                :            :     void *data;</a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            :     size_t data_size;</a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            :     void *hash;</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            :     size_t hash_size;</a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            : </a>
+<a name="3588"><span class="lineNum">    3588 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3589"><span class="lineNum">    3589 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3590"><span class="lineNum">    3590 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="3591"><span class="lineNum">    3591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3596"><span class="lineNum">    3596 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3597"><span class="lineNum">    3597 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3600"><span class="lineNum">    3600 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3601"><span class="lineNum">    3601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3604"><span class="lineNum">    3604 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3605"><span class="lineNum">    3605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3606"><span class="lineNum">    3606 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3607"><span class="lineNum">    3607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3608"><span class="lineNum">    3608 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3609"><span class="lineNum">    3609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3610"><span class="lineNum">    3610 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3613"><span class="lineNum">    3613 </span>                :            :         data_size;</a>
+<a name="3614"><span class="lineNum">    3614 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3616"><span class="lineNum">    3616 </span>                :            :                      data, data_size);</a>
+<a name="3617"><span class="lineNum">    3617 </span>                :            : #else</a>
+<a name="3618"><span class="lineNum">    3618 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :            :         data, data_size,</a>
+<a name="3621"><span class="lineNum">    3621 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3622"><span class="lineNum">    3622 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3623"><span class="lineNum">    3623 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3624"><span class="lineNum">    3624 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            :         data, data_size,</a>
+<a name="3628"><span class="lineNum">    3628 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            : #endif</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            : </a>
+<a name="3631"><span class="lineNum">    3631 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3632"><span class="lineNum">    3632 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3633"><span class="lineNum">    3633 </span>                :            : </a>
+<a name="3634"><span class="lineNum">    3634 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3635"><span class="lineNum">    3635 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3638"><span class="lineNum">    3638 </span>                :            :                                      measurement_record);</a>
+<a name="3639"><span class="lineNum">    3639 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="3640"><span class="lineNum">    3640 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3641"><span class="lineNum">    3641 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            : #endif</a>
+<a name="3643"><span class="lineNum">    3643 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3644"><span class="lineNum">    3644 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3645"><span class="lineNum">    3645 </span>                :            : </a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            : /**</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            :  * Test 5: Error case, always get an error response with code SPDM_ERROR_CODE_BUSY</a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :            :  **/</a>
+<a name="3650"><span class="lineNum">    3650 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case5(void **state)</span></a>
+<a name="3651"><span class="lineNum">    3651 </span>                :            : {</a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            :     libspdm_return_t status;</a>
+<a name="3653"><span class="lineNum">    3653 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3655"><span class="lineNum">    3655 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3658"><span class="lineNum">    3658 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :     void *data;</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :            :     size_t data_size;</a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :     void *hash;</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :            :     size_t hash_size;</a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            : </a>
+<a name="3664"><span class="lineNum">    3664 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3665"><span class="lineNum">    3665 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3666"><span class="lineNum">    3666 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="3667"><span class="lineNum">    3667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3668"><span class="lineNum">    3668 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3669"><span class="lineNum">    3669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3672"><span class="lineNum">    3672 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3673"><span class="lineNum">    3673 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3675"><span class="lineNum">    3675 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3678"><span class="lineNum">    3678 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3679"><span class="lineNum">    3679 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3680"><span class="lineNum">    3680 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3681"><span class="lineNum">    3681 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3683"><span class="lineNum">    3683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3684"><span class="lineNum">    3684 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3685"><span class="lineNum">    3685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3686"><span class="lineNum">    3686 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3688"><span class="lineNum">    3688 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3689"><span class="lineNum">    3689 </span>                :            :         data_size;</a>
+<a name="3690"><span class="lineNum">    3690 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3692"><span class="lineNum">    3692 </span>                :            :                      data, data_size);</a>
+<a name="3693"><span class="lineNum">    3693 </span>                :            : #else</a>
+<a name="3694"><span class="lineNum">    3694 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3695"><span class="lineNum">    3695 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3696"><span class="lineNum">    3696 </span>                :            :         data, data_size,</a>
+<a name="3697"><span class="lineNum">    3697 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3698"><span class="lineNum">    3698 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3699"><span class="lineNum">    3699 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3700"><span class="lineNum">    3700 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3701"><span class="lineNum">    3701 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3703"><span class="lineNum">    3703 </span>                :            :         data, data_size,</a>
+<a name="3704"><span class="lineNum">    3704 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3705"><span class="lineNum">    3705 </span>                :            : #endif</a>
+<a name="3706"><span class="lineNum">    3706 </span>                :            : </a>
+<a name="3707"><span class="lineNum">    3707 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3708"><span class="lineNum">    3708 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3709"><span class="lineNum">    3709 </span>                :            : </a>
+<a name="3710"><span class="lineNum">    3710 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3711"><span class="lineNum">    3711 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3712"><span class="lineNum">    3712 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3713"><span class="lineNum">    3713 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3714"><span class="lineNum">    3714 </span>                :            :                                      measurement_record);</a>
+<a name="3715"><span class="lineNum">    3715 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="3716"><span class="lineNum">    3716 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3717"><span class="lineNum">    3717 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3718"><span class="lineNum">    3718 </span>                :            : #endif</a>
+<a name="3719"><span class="lineNum">    3719 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3720"><span class="lineNum">    3720 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3721"><span class="lineNum">    3721 </span>                :            : </a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            : /**</a>
+<a name="3723"><span class="lineNum">    3723 </span>                :            :  * Test 6: Successfully get one measurement block (signed), after getting SPDM_ERROR_CODE_BUSY on first attempt</a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, with an empty transcript.message_m</a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :  **/</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case6(void **state)</span></a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            : {</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :            :     libspdm_return_t status;</a>
+<a name="3729"><span class="lineNum">    3729 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3730"><span class="lineNum">    3730 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3732"><span class="lineNum">    3732 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3733"><span class="lineNum">    3733 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3734"><span class="lineNum">    3734 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3735"><span class="lineNum">    3735 </span>                :            :     void *data;</a>
+<a name="3736"><span class="lineNum">    3736 </span>                :            :     size_t data_size;</a>
+<a name="3737"><span class="lineNum">    3737 </span>                :            :     void *hash;</a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            :     size_t hash_size;</a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            : </a>
+<a name="3740"><span class="lineNum">    3740 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3741"><span class="lineNum">    3741 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3742"><span class="lineNum">    3742 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="3743"><span class="lineNum">    3743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="3744"><span class="lineNum">    3744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3745"><span class="lineNum">    3745 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3746"><span class="lineNum">    3746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3747"><span class="lineNum">    3747 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3748"><span class="lineNum">    3748 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3749"><span class="lineNum">    3749 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3750"><span class="lineNum">    3750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3751"><span class="lineNum">    3751 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3752"><span class="lineNum">    3752 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3753"><span class="lineNum">    3753 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3754"><span class="lineNum">    3754 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3755"><span class="lineNum">    3755 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3756"><span class="lineNum">    3756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3757"><span class="lineNum">    3757 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3758"><span class="lineNum">    3758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3759"><span class="lineNum">    3759 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3760"><span class="lineNum">    3760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3761"><span class="lineNum">    3761 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3762"><span class="lineNum">    3762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3763"><span class="lineNum">    3763 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3765"><span class="lineNum">    3765 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3766"><span class="lineNum">    3766 </span>                :            :         data_size;</a>
+<a name="3767"><span class="lineNum">    3767 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :            :                      data, data_size);</a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            : #else</a>
+<a name="3771"><span class="lineNum">    3771 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            :         data, data_size,</a>
+<a name="3774"><span class="lineNum">    3774 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3775"><span class="lineNum">    3775 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3776"><span class="lineNum">    3776 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3777"><span class="lineNum">    3777 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3778"><span class="lineNum">    3778 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3779"><span class="lineNum">    3779 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            :         data, data_size,</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            : #endif</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :            : </a>
+<a name="3784"><span class="lineNum">    3784 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3785"><span class="lineNum">    3785 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3786"><span class="lineNum">    3786 </span>                :            : </a>
+<a name="3787"><span class="lineNum">    3787 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3788"><span class="lineNum">    3788 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :            :                                      measurement_record);</a>
+<a name="3792"><span class="lineNum">    3792 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3793"><span class="lineNum">    3793 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3795"><span class="lineNum">    3795 </span>                :            : #endif</a>
+<a name="3796"><span class="lineNum">    3796 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3797"><span class="lineNum">    3797 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3798"><span class="lineNum">    3798 </span>                :            : </a>
+<a name="3799"><span class="lineNum">    3799 </span>                :            : /**</a>
+<a name="3800"><span class="lineNum">    3800 </span>                :            :  * Test 7: Error case, get an error response with code SPDM_ERROR_CODE_REQUEST_RESYNCH</a>
+<a name="3801"><span class="lineNum">    3801 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="3802"><span class="lineNum">    3802 </span>                :            :  **/</a>
+<a name="3803"><span class="lineNum">    3803 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case7(void **state)</span></a>
+<a name="3804"><span class="lineNum">    3804 </span>                :            : {</a>
+<a name="3805"><span class="lineNum">    3805 </span>                :            :     libspdm_return_t status;</a>
+<a name="3806"><span class="lineNum">    3806 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3807"><span class="lineNum">    3807 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3808"><span class="lineNum">    3808 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3811"><span class="lineNum">    3811 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3812"><span class="lineNum">    3812 </span>                :            :     void *data;</a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            :     size_t data_size;</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :            :     void *hash;</a>
+<a name="3815"><span class="lineNum">    3815 </span>                :            :     size_t hash_size;</a>
+<a name="3816"><span class="lineNum">    3816 </span>                :            : </a>
+<a name="3817"><span class="lineNum">    3817 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3818"><span class="lineNum">    3818 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3819"><span class="lineNum">    3819 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="3820"><span class="lineNum">    3820 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3821"><span class="lineNum">    3821 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3822"><span class="lineNum">    3822 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3823"><span class="lineNum">    3823 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3824"><span class="lineNum">    3824 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3825"><span class="lineNum">    3825 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3826"><span class="lineNum">    3826 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3827"><span class="lineNum">    3827 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3828"><span class="lineNum">    3828 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3829"><span class="lineNum">    3829 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3830"><span class="lineNum">    3830 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3831"><span class="lineNum">    3831 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3832"><span class="lineNum">    3832 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3833"><span class="lineNum">    3833 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3834"><span class="lineNum">    3834 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3835"><span class="lineNum">    3835 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3836"><span class="lineNum">    3836 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3837"><span class="lineNum">    3837 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3838"><span class="lineNum">    3838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3839"><span class="lineNum">    3839 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3842"><span class="lineNum">    3842 </span>                :            :         data_size;</a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            :                      data, data_size);</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            : #else</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3849"><span class="lineNum">    3849 </span>                :            :         data, data_size,</a>
+<a name="3850"><span class="lineNum">    3850 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3851"><span class="lineNum">    3851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3852"><span class="lineNum">    3852 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3853"><span class="lineNum">    3853 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3856"><span class="lineNum">    3856 </span>                :            :         data, data_size,</a>
+<a name="3857"><span class="lineNum">    3857 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3858"><span class="lineNum">    3858 </span>                :            : #endif</a>
+<a name="3859"><span class="lineNum">    3859 </span>                :            : </a>
+<a name="3860"><span class="lineNum">    3860 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :            : </a>
+<a name="3863"><span class="lineNum">    3863 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3864"><span class="lineNum">    3864 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3865"><span class="lineNum">    3865 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3866"><span class="lineNum">    3866 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :                                      measurement_record);</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="3869"><span class="lineNum">    3869 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="3870"><span class="lineNum">    3870 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3873"><span class="lineNum">    3873 </span>                :            : #endif</a>
+<a name="3874"><span class="lineNum">    3874 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3875"><span class="lineNum">    3875 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            : </a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            : /**</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :  * Test 8: Error case, always get an error response with code SPDM_ERROR_CODE_RESPONSE_NOT_READY</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, with an empty transcript.message_m</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :            :  **/</a>
+<a name="3881"><span class="lineNum">    3881 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case8(void **state)</span></a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            : {</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :     libspdm_return_t status;</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3885"><span class="lineNum">    3885 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3887"><span class="lineNum">    3887 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3888"><span class="lineNum">    3888 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3889"><span class="lineNum">    3889 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3890"><span class="lineNum">    3890 </span>                :            :     void *data;</a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            :     size_t data_size;</a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            :     void *hash;</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :            :     size_t hash_size;</a>
+<a name="3894"><span class="lineNum">    3894 </span>                :            : </a>
+<a name="3895"><span class="lineNum">    3895 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3896"><span class="lineNum">    3896 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3897"><span class="lineNum">    3897 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="3898"><span class="lineNum">    3898 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3899"><span class="lineNum">    3899 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3900"><span class="lineNum">    3900 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3901"><span class="lineNum">    3901 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="3902"><span class="lineNum">    3902 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3903"><span class="lineNum">    3903 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3904"><span class="lineNum">    3904 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3905"><span class="lineNum">    3905 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3906"><span class="lineNum">    3906 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3907"><span class="lineNum">    3907 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3908"><span class="lineNum">    3908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3909"><span class="lineNum">    3909 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3910"><span class="lineNum">    3910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3911"><span class="lineNum">    3911 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3912"><span class="lineNum">    3912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3913"><span class="lineNum">    3913 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3914"><span class="lineNum">    3914 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3916"><span class="lineNum">    3916 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3917"><span class="lineNum">    3917 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3918"><span class="lineNum">    3918 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3919"><span class="lineNum">    3919 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3920"><span class="lineNum">    3920 </span>                :            :         data_size;</a>
+<a name="3921"><span class="lineNum">    3921 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3922"><span class="lineNum">    3922 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3923"><span class="lineNum">    3923 </span>                :            :                      data, data_size);</a>
+<a name="3924"><span class="lineNum">    3924 </span>                :            : #else</a>
+<a name="3925"><span class="lineNum">    3925 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3926"><span class="lineNum">    3926 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3927"><span class="lineNum">    3927 </span>                :            :         data, data_size,</a>
+<a name="3928"><span class="lineNum">    3928 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3929"><span class="lineNum">    3929 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3930"><span class="lineNum">    3930 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3931"><span class="lineNum">    3931 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3932"><span class="lineNum">    3932 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3933"><span class="lineNum">    3933 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="3934"><span class="lineNum">    3934 </span>                :            :         data, data_size,</a>
+<a name="3935"><span class="lineNum">    3935 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3936"><span class="lineNum">    3936 </span>                :            : #endif</a>
+<a name="3937"><span class="lineNum">    3937 </span>                :            : </a>
+<a name="3938"><span class="lineNum">    3938 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="3939"><span class="lineNum">    3939 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="3940"><span class="lineNum">    3940 </span>                :            : </a>
+<a name="3941"><span class="lineNum">    3941 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="3942"><span class="lineNum">    3942 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="3943"><span class="lineNum">    3943 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="3944"><span class="lineNum">    3944 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="3945"><span class="lineNum">    3945 </span>                :            :                                      measurement_record);</a>
+<a name="3946"><span class="lineNum">    3946 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="3947"><span class="lineNum">    3947 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3948"><span class="lineNum">    3948 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3949"><span class="lineNum">    3949 </span>                :            : </a>
+<a name="3950"><span class="lineNum">    3950 </span>                :            : /**</a>
+<a name="3951"><span class="lineNum">    3951 </span>                :            :  * Test 9: Successfully get one measurement block (signed), after getting SPDM_ERROR_CODE_RESPONSE_NOT_READY on first attempt</a>
+<a name="3952"><span class="lineNum">    3952 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, with an empty transcript.message_m</a>
+<a name="3953"><span class="lineNum">    3953 </span>                :            :  **/</a>
+<a name="3954"><span class="lineNum">    3954 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case9(void **state)</span></a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            : {</a>
+<a name="3956"><span class="lineNum">    3956 </span>                :            :     libspdm_return_t status;</a>
+<a name="3957"><span class="lineNum">    3957 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3958"><span class="lineNum">    3958 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3959"><span class="lineNum">    3959 </span>                :            :     uint8_t number_of_block;</a>
+<a name="3960"><span class="lineNum">    3960 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="3961"><span class="lineNum">    3961 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="3962"><span class="lineNum">    3962 </span>                :            :     uint8_t request_attribute;</a>
+<a name="3963"><span class="lineNum">    3963 </span>                :            :     void *data;</a>
+<a name="3964"><span class="lineNum">    3964 </span>                :            :     size_t data_size;</a>
+<a name="3965"><span class="lineNum">    3965 </span>                :            :     void *hash;</a>
+<a name="3966"><span class="lineNum">    3966 </span>                :            :     size_t hash_size;</a>
+<a name="3967"><span class="lineNum">    3967 </span>                :            : </a>
+<a name="3968"><span class="lineNum">    3968 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3969"><span class="lineNum">    3969 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3970"><span class="lineNum">    3970 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="3971"><span class="lineNum">    3971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3972"><span class="lineNum">    3972 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3973"><span class="lineNum">    3973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="3974"><span class="lineNum">    3974 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3975"><span class="lineNum">    3975 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="3976"><span class="lineNum">    3976 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3977"><span class="lineNum">    3977 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="3980"><span class="lineNum">    3980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="3981"><span class="lineNum">    3981 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3982"><span class="lineNum">    3982 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3983"><span class="lineNum">    3983 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3984"><span class="lineNum">    3984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3985"><span class="lineNum">    3985 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="3986"><span class="lineNum">    3986 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3987"><span class="lineNum">    3987 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3988"><span class="lineNum">    3988 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="3989"><span class="lineNum">    3989 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3990"><span class="lineNum">    3990 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3991"><span class="lineNum">    3991 </span>                :            :                      data, data_size);</a>
+<a name="3992"><span class="lineNum">    3992 </span>                :            : #else</a>
+<a name="3993"><span class="lineNum">    3993 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3994"><span class="lineNum">    3994 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3995"><span class="lineNum">    3995 </span>                :            :         data, data_size,</a>
+<a name="3996"><span class="lineNum">    3996 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3997"><span class="lineNum">    3997 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3998"><span class="lineNum">    3998 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3999"><span class="lineNum">    3999 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4000"><span class="lineNum">    4000 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4001"><span class="lineNum">    4001 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4002"><span class="lineNum">    4002 </span>                :            :         data, data_size,</a>
+<a name="4003"><span class="lineNum">    4003 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4004"><span class="lineNum">    4004 </span>                :            : #endif</a>
+<a name="4005"><span class="lineNum">    4005 </span>                :            : </a>
+<a name="4006"><span class="lineNum">    4006 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="4007"><span class="lineNum">    4007 </span>                :            : </a>
+<a name="4008"><span class="lineNum">    4008 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4009"><span class="lineNum">    4009 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4010"><span class="lineNum">    4010 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4011"><span class="lineNum">    4011 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4012"><span class="lineNum">    4012 </span>                :            :                                      measurement_record);</a>
+<a name="4013"><span class="lineNum">    4013 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="4014"><span class="lineNum">    4014 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4015"><span class="lineNum">    4015 </span>                :            :     } else {</a>
+<a name="4016"><span class="lineNum">    4016 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="4017"><span class="lineNum">    4017 </span>                :            :     }</a>
+<a name="4018"><span class="lineNum">    4018 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4019"><span class="lineNum">    4019 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="4020"><span class="lineNum">    4020 </span>                :            : #endif</a>
+<a name="4021"><span class="lineNum">    4021 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4022"><span class="lineNum">    4022 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4023"><span class="lineNum">    4023 </span>                :            : </a>
+<a name="4024"><span class="lineNum">    4024 </span>                :            : /**</a>
+<a name="4025"><span class="lineNum">    4025 </span>                :            :  * Test 10: Successful response to get total number of measurements, without signature</a>
+<a name="4026"><span class="lineNum">    4026 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct number_of_blocks, correct transcript.message_m.buffer_size</a>
+<a name="4027"><span class="lineNum">    4027 </span>                :            :  **/</a>
+<a name="4028"><span class="lineNum">    4028 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case10(void **state)</span></a>
+<a name="4029"><span class="lineNum">    4029 </span>                :            : {</a>
+<a name="4030"><span class="lineNum">    4030 </span>                :            :     libspdm_return_t status;</a>
+<a name="4031"><span class="lineNum">    4031 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4032"><span class="lineNum">    4032 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4033"><span class="lineNum">    4033 </span>                :            :     uint8_t number_of_blocks;</a>
+<a name="4034"><span class="lineNum">    4034 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4035"><span class="lineNum">    4035 </span>                :            :     void *data;</a>
+<a name="4036"><span class="lineNum">    4036 </span>                :            :     size_t data_size;</a>
+<a name="4037"><span class="lineNum">    4037 </span>                :            :     void *hash;</a>
+<a name="4038"><span class="lineNum">    4038 </span>                :            :     size_t hash_size;</a>
+<a name="4039"><span class="lineNum">    4039 </span>                :            : </a>
+<a name="4040"><span class="lineNum">    4040 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4041"><span class="lineNum">    4041 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4042"><span class="lineNum">    4042 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="4043"><span class="lineNum">    4043 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4044"><span class="lineNum">    4044 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4045"><span class="lineNum">    4045 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4046"><span class="lineNum">    4046 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4047"><span class="lineNum">    4047 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4048"><span class="lineNum">    4048 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4049"><span class="lineNum">    4049 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4050"><span class="lineNum">    4050 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4051"><span class="lineNum">    4051 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4052"><span class="lineNum">    4052 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4053"><span class="lineNum">    4053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4054"><span class="lineNum">    4054 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4055"><span class="lineNum">    4055 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4056"><span class="lineNum">    4056 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4057"><span class="lineNum">    4057 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4058"><span class="lineNum">    4058 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4059"><span class="lineNum">    4059 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4060"><span class="lineNum">    4060 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4061"><span class="lineNum">    4061 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4062"><span class="lineNum">    4062 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4063"><span class="lineNum">    4063 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4064"><span class="lineNum">    4064 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4065"><span class="lineNum">    4065 </span>                :            :         data_size;</a>
+<a name="4066"><span class="lineNum">    4066 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4067"><span class="lineNum">    4067 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4068"><span class="lineNum">    4068 </span>                :            :                      data, data_size);</a>
+<a name="4069"><span class="lineNum">    4069 </span>                :            : #else</a>
+<a name="4070"><span class="lineNum">    4070 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4071"><span class="lineNum">    4071 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4072"><span class="lineNum">    4072 </span>                :            :         data, data_size,</a>
+<a name="4073"><span class="lineNum">    4073 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4074"><span class="lineNum">    4074 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4075"><span class="lineNum">    4075 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4076"><span class="lineNum">    4076 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4077"><span class="lineNum">    4077 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4078"><span class="lineNum">    4078 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4079"><span class="lineNum">    4079 </span>                :            :         data, data_size,</a>
+<a name="4080"><span class="lineNum">    4080 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4081"><span class="lineNum">    4081 </span>                :            : #endif</a>
+<a name="4082"><span class="lineNum">    4082 </span>                :            : </a>
+<a name="4083"><span class="lineNum">    4083 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4084"><span class="lineNum">    4084 </span>                :            : </a>
+<a name="4085"><span class="lineNum">    4085 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(</span></a>
+<a name="4086"><span class="lineNum">    4086 </span>                :            :         spdm_context, NULL, request_attribute,</a>
+<a name="4087"><span class="lineNum">    4087 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS,</a>
+<a name="4088"><span class="lineNum">    4088 </span>                :            :         0, NULL, &amp;number_of_blocks, NULL, NULL);</a>
+<a name="4089"><span class="lineNum">    4089 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4090"><span class="lineNum">    4090 </span>                :<span class="lineCov">          1 :     assert_int_equal(number_of_blocks, 4);</span></a>
+<a name="4091"><span class="lineNum">    4091 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4092"><span class="lineNum">    4092 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4093"><span class="lineNum">    4093 </span>                :            :                      sizeof(spdm_message_header_t) +</a>
+<a name="4094"><span class="lineNum">    4094 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="4095"><span class="lineNum">    4095 </span>                :            :                      SPDM_NONCE_SIZE + sizeof(uint16_t));</a>
+<a name="4096"><span class="lineNum">    4096 </span>                :            : #endif</a>
+<a name="4097"><span class="lineNum">    4097 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4098"><span class="lineNum">    4098 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4099"><span class="lineNum">    4099 </span>                :            : </a>
+<a name="4100"><span class="lineNum">    4100 </span>                :            : /**</a>
+<a name="4101"><span class="lineNum">    4101 </span>                :            :  * Test 11: Successful response to get a measurement block, without signature</a>
+<a name="4102"><span class="lineNum">    4102 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct transcript.message_m.buffer_size</a>
+<a name="4103"><span class="lineNum">    4103 </span>                :            :  **/</a>
+<a name="4104"><span class="lineNum">    4104 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case11(void **state)</span></a>
+<a name="4105"><span class="lineNum">    4105 </span>                :            : {</a>
+<a name="4106"><span class="lineNum">    4106 </span>                :            :     libspdm_return_t status;</a>
+<a name="4107"><span class="lineNum">    4107 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4108"><span class="lineNum">    4108 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4109"><span class="lineNum">    4109 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4110"><span class="lineNum">    4110 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4111"><span class="lineNum">    4111 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4112"><span class="lineNum">    4112 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4113"><span class="lineNum">    4113 </span>                :            :     void *data;</a>
+<a name="4114"><span class="lineNum">    4114 </span>                :            :     size_t data_size;</a>
+<a name="4115"><span class="lineNum">    4115 </span>                :            :     void *hash;</a>
+<a name="4116"><span class="lineNum">    4116 </span>                :            :     size_t hash_size;</a>
+<a name="4117"><span class="lineNum">    4117 </span>                :            : </a>
+<a name="4118"><span class="lineNum">    4118 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4119"><span class="lineNum">    4119 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4120"><span class="lineNum">    4120 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="4121"><span class="lineNum">    4121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4122"><span class="lineNum">    4122 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4123"><span class="lineNum">    4123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4124"><span class="lineNum">    4124 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4125"><span class="lineNum">    4125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4126"><span class="lineNum">    4126 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4127"><span class="lineNum">    4127 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4128"><span class="lineNum">    4128 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4129"><span class="lineNum">    4129 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4130"><span class="lineNum">    4130 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4131"><span class="lineNum">    4131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4132"><span class="lineNum">    4132 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4133"><span class="lineNum">    4133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4134"><span class="lineNum">    4134 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4135"><span class="lineNum">    4135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4136"><span class="lineNum">    4136 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4137"><span class="lineNum">    4137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4138"><span class="lineNum">    4138 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4139"><span class="lineNum">    4139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4140"><span class="lineNum">    4140 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4141"><span class="lineNum">    4141 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4142"><span class="lineNum">    4142 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4143"><span class="lineNum">    4143 </span>                :            :         data_size;</a>
+<a name="4144"><span class="lineNum">    4144 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4145"><span class="lineNum">    4145 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4146"><span class="lineNum">    4146 </span>                :            :                      data, data_size);</a>
+<a name="4147"><span class="lineNum">    4147 </span>                :            : #else</a>
+<a name="4148"><span class="lineNum">    4148 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4149"><span class="lineNum">    4149 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4150"><span class="lineNum">    4150 </span>                :            :         data, data_size,</a>
+<a name="4151"><span class="lineNum">    4151 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4152"><span class="lineNum">    4152 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4153"><span class="lineNum">    4153 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4154"><span class="lineNum">    4154 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4155"><span class="lineNum">    4155 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4156"><span class="lineNum">    4156 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4157"><span class="lineNum">    4157 </span>                :            :         data, data_size,</a>
+<a name="4158"><span class="lineNum">    4158 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4159"><span class="lineNum">    4159 </span>                :            : #endif</a>
+<a name="4160"><span class="lineNum">    4160 </span>                :            : </a>
+<a name="4161"><span class="lineNum">    4161 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4162"><span class="lineNum">    4162 </span>                :            : </a>
+<a name="4163"><span class="lineNum">    4163 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4164"><span class="lineNum">    4164 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4165"><span class="lineNum">    4165 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4166"><span class="lineNum">    4166 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4167"><span class="lineNum">    4167 </span>                :            :                                      measurement_record);</a>
+<a name="4168"><span class="lineNum">    4168 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4169"><span class="lineNum">    4169 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4170"><span class="lineNum">    4170 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4171"><span class="lineNum">    4171 </span>                :            :                      sizeof(spdm_message_header_t) +</a>
+<a name="4172"><span class="lineNum">    4172 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="4173"><span class="lineNum">    4173 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="4174"><span class="lineNum">    4174 </span>                :            :                      libspdm_get_measurement_hash_size(</a>
+<a name="4175"><span class="lineNum">    4175 </span>                :            :                          m_libspdm_use_measurement_hash_algo) +</a>
+<a name="4176"><span class="lineNum">    4176 </span>                :            :                      SPDM_NONCE_SIZE + sizeof(uint16_t));</a>
+<a name="4177"><span class="lineNum">    4177 </span>                :            : #endif</a>
+<a name="4178"><span class="lineNum">    4178 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4179"><span class="lineNum">    4179 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4180"><span class="lineNum">    4180 </span>                :            : </a>
+<a name="4181"><span class="lineNum">    4181 </span>                :            : /**</a>
+<a name="4182"><span class="lineNum">    4182 </span>                :            :  * Test 12: Error case, signature is invalid (all bytes are 0)</a>
+<a name="4183"><span class="lineNum">    4183 </span>                :            :  * Expected Behavior: get a RETURN_SECURITY_VIOLATION return code</a>
+<a name="4184"><span class="lineNum">    4184 </span>                :            :  **/</a>
+<a name="4185"><span class="lineNum">    4185 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case12(void **state)</span></a>
+<a name="4186"><span class="lineNum">    4186 </span>                :            : {</a>
+<a name="4187"><span class="lineNum">    4187 </span>                :            :     libspdm_return_t status;</a>
+<a name="4188"><span class="lineNum">    4188 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4189"><span class="lineNum">    4189 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4190"><span class="lineNum">    4190 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4191"><span class="lineNum">    4191 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4192"><span class="lineNum">    4192 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4193"><span class="lineNum">    4193 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4194"><span class="lineNum">    4194 </span>                :            :     void *data;</a>
+<a name="4195"><span class="lineNum">    4195 </span>                :            :     size_t data_size;</a>
+<a name="4196"><span class="lineNum">    4196 </span>                :            :     void *hash;</a>
+<a name="4197"><span class="lineNum">    4197 </span>                :            :     size_t hash_size;</a>
+<a name="4198"><span class="lineNum">    4198 </span>                :            : </a>
+<a name="4199"><span class="lineNum">    4199 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4200"><span class="lineNum">    4200 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4201"><span class="lineNum">    4201 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="4202"><span class="lineNum">    4202 </span>                :            : </a>
+<a name="4203"><span class="lineNum">    4203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4204"><span class="lineNum">    4204 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4205"><span class="lineNum">    4205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4206"><span class="lineNum">    4206 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4207"><span class="lineNum">    4207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4208"><span class="lineNum">    4208 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4209"><span class="lineNum">    4209 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4210"><span class="lineNum">    4210 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4211"><span class="lineNum">    4211 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4212"><span class="lineNum">    4212 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4213"><span class="lineNum">    4213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4214"><span class="lineNum">    4214 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4215"><span class="lineNum">    4215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4216"><span class="lineNum">    4216 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4217"><span class="lineNum">    4217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4218"><span class="lineNum">    4218 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4219"><span class="lineNum">    4219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4220"><span class="lineNum">    4220 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4221"><span class="lineNum">    4221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4222"><span class="lineNum">    4222 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4223"><span class="lineNum">    4223 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4224"><span class="lineNum">    4224 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4225"><span class="lineNum">    4225 </span>                :            :         data_size;</a>
+<a name="4226"><span class="lineNum">    4226 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4227"><span class="lineNum">    4227 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4228"><span class="lineNum">    4228 </span>                :            :                      data, data_size);</a>
+<a name="4229"><span class="lineNum">    4229 </span>                :            : #else</a>
+<a name="4230"><span class="lineNum">    4230 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4231"><span class="lineNum">    4231 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4232"><span class="lineNum">    4232 </span>                :            :         data, data_size,</a>
+<a name="4233"><span class="lineNum">    4233 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4234"><span class="lineNum">    4234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4235"><span class="lineNum">    4235 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4236"><span class="lineNum">    4236 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4237"><span class="lineNum">    4237 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4238"><span class="lineNum">    4238 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4239"><span class="lineNum">    4239 </span>                :            :         data, data_size,</a>
+<a name="4240"><span class="lineNum">    4240 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4241"><span class="lineNum">    4241 </span>                :            : #endif</a>
+<a name="4242"><span class="lineNum">    4242 </span>                :            : </a>
+<a name="4243"><span class="lineNum">    4243 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="4244"><span class="lineNum">    4244 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="4245"><span class="lineNum">    4245 </span>                :            : </a>
+<a name="4246"><span class="lineNum">    4246 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4247"><span class="lineNum">    4247 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4248"><span class="lineNum">    4248 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4249"><span class="lineNum">    4249 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4250"><span class="lineNum">    4250 </span>                :            :                                      measurement_record);</a>
+<a name="4251"><span class="lineNum">    4251 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="4252"><span class="lineNum">    4252 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4253"><span class="lineNum">    4253 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="4254"><span class="lineNum">    4254 </span>                :            : #endif</a>
+<a name="4255"><span class="lineNum">    4255 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4256"><span class="lineNum">    4256 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4257"><span class="lineNum">    4257 </span>                :            : </a>
+<a name="4258"><span class="lineNum">    4258 </span>                :            : /**</a>
+<a name="4259"><span class="lineNum">    4259 </span>                :            :  * Test 13: Error case, signature is invalid (random)</a>
+<a name="4260"><span class="lineNum">    4260 </span>                :            :  * Expected Behavior: get a RETURN_SECURITY_VIOLATION return code</a>
+<a name="4261"><span class="lineNum">    4261 </span>                :            :  **/</a>
+<a name="4262"><span class="lineNum">    4262 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case13(void **state)</span></a>
+<a name="4263"><span class="lineNum">    4263 </span>                :            : {</a>
+<a name="4264"><span class="lineNum">    4264 </span>                :            :     libspdm_return_t status;</a>
+<a name="4265"><span class="lineNum">    4265 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4266"><span class="lineNum">    4266 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4267"><span class="lineNum">    4267 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4268"><span class="lineNum">    4268 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4269"><span class="lineNum">    4269 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4270"><span class="lineNum">    4270 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4271"><span class="lineNum">    4271 </span>                :            :     void *data;</a>
+<a name="4272"><span class="lineNum">    4272 </span>                :            :     size_t data_size;</a>
+<a name="4273"><span class="lineNum">    4273 </span>                :            :     void *hash;</a>
+<a name="4274"><span class="lineNum">    4274 </span>                :            :     size_t hash_size;</a>
+<a name="4275"><span class="lineNum">    4275 </span>                :            : </a>
+<a name="4276"><span class="lineNum">    4276 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4277"><span class="lineNum">    4277 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4278"><span class="lineNum">    4278 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="4279"><span class="lineNum">    4279 </span>                :            : </a>
+<a name="4280"><span class="lineNum">    4280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4281"><span class="lineNum">    4281 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4282"><span class="lineNum">    4282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4283"><span class="lineNum">    4283 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4284"><span class="lineNum">    4284 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4285"><span class="lineNum">    4285 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4286"><span class="lineNum">    4286 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4287"><span class="lineNum">    4287 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4288"><span class="lineNum">    4288 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4289"><span class="lineNum">    4289 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4290"><span class="lineNum">    4290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4291"><span class="lineNum">    4291 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4292"><span class="lineNum">    4292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4293"><span class="lineNum">    4293 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4294"><span class="lineNum">    4294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4295"><span class="lineNum">    4295 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4296"><span class="lineNum">    4296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4297"><span class="lineNum">    4297 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4298"><span class="lineNum">    4298 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4299"><span class="lineNum">    4299 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4300"><span class="lineNum">    4300 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4301"><span class="lineNum">    4301 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4302"><span class="lineNum">    4302 </span>                :            :         data_size;</a>
+<a name="4303"><span class="lineNum">    4303 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4304"><span class="lineNum">    4304 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4305"><span class="lineNum">    4305 </span>                :            :                      data, data_size);</a>
+<a name="4306"><span class="lineNum">    4306 </span>                :            : #else</a>
+<a name="4307"><span class="lineNum">    4307 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4308"><span class="lineNum">    4308 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4309"><span class="lineNum">    4309 </span>                :            :         data, data_size,</a>
+<a name="4310"><span class="lineNum">    4310 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4311"><span class="lineNum">    4311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4312"><span class="lineNum">    4312 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4313"><span class="lineNum">    4313 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4314"><span class="lineNum">    4314 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4315"><span class="lineNum">    4315 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4316"><span class="lineNum">    4316 </span>                :            :         data, data_size,</a>
+<a name="4317"><span class="lineNum">    4317 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4318"><span class="lineNum">    4318 </span>                :            : #endif</a>
+<a name="4319"><span class="lineNum">    4319 </span>                :            : </a>
+<a name="4320"><span class="lineNum">    4320 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="4321"><span class="lineNum">    4321 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="4322"><span class="lineNum">    4322 </span>                :            : </a>
+<a name="4323"><span class="lineNum">    4323 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4324"><span class="lineNum">    4324 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4325"><span class="lineNum">    4325 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4326"><span class="lineNum">    4326 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4327"><span class="lineNum">    4327 </span>                :            :                                      measurement_record);</a>
+<a name="4328"><span class="lineNum">    4328 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="4329"><span class="lineNum">    4329 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4330"><span class="lineNum">    4330 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="4331"><span class="lineNum">    4331 </span>                :            : #endif</a>
+<a name="4332"><span class="lineNum">    4332 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4333"><span class="lineNum">    4333 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4334"><span class="lineNum">    4334 </span>                :            : </a>
+<a name="4335"><span class="lineNum">    4335 </span>                :            : /**</a>
+<a name="4336"><span class="lineNum">    4336 </span>                :            :  * Test 14: Error case, request a signed response, but response is malformed (signature absent)</a>
+<a name="4337"><span class="lineNum">    4337 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="4338"><span class="lineNum">    4338 </span>                :            :  **/</a>
+<a name="4339"><span class="lineNum">    4339 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case14(void **state)</span></a>
+<a name="4340"><span class="lineNum">    4340 </span>                :            : {</a>
+<a name="4341"><span class="lineNum">    4341 </span>                :            :     libspdm_return_t status;</a>
+<a name="4342"><span class="lineNum">    4342 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4343"><span class="lineNum">    4343 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4344"><span class="lineNum">    4344 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4345"><span class="lineNum">    4345 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4346"><span class="lineNum">    4346 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4347"><span class="lineNum">    4347 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4348"><span class="lineNum">    4348 </span>                :            :     void *data;</a>
+<a name="4349"><span class="lineNum">    4349 </span>                :            :     size_t data_size;</a>
+<a name="4350"><span class="lineNum">    4350 </span>                :            :     void *hash;</a>
+<a name="4351"><span class="lineNum">    4351 </span>                :            :     size_t hash_size;</a>
+<a name="4352"><span class="lineNum">    4352 </span>                :            : </a>
+<a name="4353"><span class="lineNum">    4353 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4354"><span class="lineNum">    4354 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4355"><span class="lineNum">    4355 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="4356"><span class="lineNum">    4356 </span>                :            : </a>
+<a name="4357"><span class="lineNum">    4357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4358"><span class="lineNum">    4358 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4359"><span class="lineNum">    4359 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4360"><span class="lineNum">    4360 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4361"><span class="lineNum">    4361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4362"><span class="lineNum">    4362 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4363"><span class="lineNum">    4363 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4364"><span class="lineNum">    4364 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4365"><span class="lineNum">    4365 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4366"><span class="lineNum">    4366 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4367"><span class="lineNum">    4367 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4368"><span class="lineNum">    4368 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4369"><span class="lineNum">    4369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4370"><span class="lineNum">    4370 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4371"><span class="lineNum">    4371 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4372"><span class="lineNum">    4372 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4373"><span class="lineNum">    4373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4374"><span class="lineNum">    4374 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4375"><span class="lineNum">    4375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4376"><span class="lineNum">    4376 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4377"><span class="lineNum">    4377 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4378"><span class="lineNum">    4378 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4379"><span class="lineNum">    4379 </span>                :            :         data_size;</a>
+<a name="4380"><span class="lineNum">    4380 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4381"><span class="lineNum">    4381 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4382"><span class="lineNum">    4382 </span>                :            :                      data, data_size);</a>
+<a name="4383"><span class="lineNum">    4383 </span>                :            : #else</a>
+<a name="4384"><span class="lineNum">    4384 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4385"><span class="lineNum">    4385 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4386"><span class="lineNum">    4386 </span>                :            :         data, data_size,</a>
+<a name="4387"><span class="lineNum">    4387 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4388"><span class="lineNum">    4388 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4389"><span class="lineNum">    4389 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4390"><span class="lineNum">    4390 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4391"><span class="lineNum">    4391 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4392"><span class="lineNum">    4392 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4393"><span class="lineNum">    4393 </span>                :            :         data, data_size,</a>
+<a name="4394"><span class="lineNum">    4394 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4395"><span class="lineNum">    4395 </span>                :            : #endif</a>
+<a name="4396"><span class="lineNum">    4396 </span>                :            : </a>
+<a name="4397"><span class="lineNum">    4397 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="4398"><span class="lineNum">    4398 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="4399"><span class="lineNum">    4399 </span>                :            : </a>
+<a name="4400"><span class="lineNum">    4400 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4401"><span class="lineNum">    4401 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4402"><span class="lineNum">    4402 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4403"><span class="lineNum">    4403 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4404"><span class="lineNum">    4404 </span>                :            :                                      measurement_record);</a>
+<a name="4405"><span class="lineNum">    4405 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="4406"><span class="lineNum">    4406 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4407"><span class="lineNum">    4407 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="4408"><span class="lineNum">    4408 </span>                :            : #endif</a>
+<a name="4409"><span class="lineNum">    4409 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4410"><span class="lineNum">    4410 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4411"><span class="lineNum">    4411 </span>                :            : </a>
+<a name="4412"><span class="lineNum">    4412 </span>                :            : /**</a>
+<a name="4413"><span class="lineNum">    4413 </span>                :            :  * Test 15: Error case, response with wrong response code</a>
+<a name="4414"><span class="lineNum">    4414 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="4415"><span class="lineNum">    4415 </span>                :            :  **/</a>
+<a name="4416"><span class="lineNum">    4416 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case15(void **state)</span></a>
+<a name="4417"><span class="lineNum">    4417 </span>                :            : {</a>
+<a name="4418"><span class="lineNum">    4418 </span>                :            :     libspdm_return_t status;</a>
+<a name="4419"><span class="lineNum">    4419 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4420"><span class="lineNum">    4420 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4421"><span class="lineNum">    4421 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4422"><span class="lineNum">    4422 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4423"><span class="lineNum">    4423 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4424"><span class="lineNum">    4424 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4425"><span class="lineNum">    4425 </span>                :            :     void *data;</a>
+<a name="4426"><span class="lineNum">    4426 </span>                :            :     size_t data_size;</a>
+<a name="4427"><span class="lineNum">    4427 </span>                :            :     void *hash;</a>
+<a name="4428"><span class="lineNum">    4428 </span>                :            :     size_t hash_size;</a>
+<a name="4429"><span class="lineNum">    4429 </span>                :            : </a>
+<a name="4430"><span class="lineNum">    4430 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4431"><span class="lineNum">    4431 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4432"><span class="lineNum">    4432 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="4433"><span class="lineNum">    4433 </span>                :            : </a>
+<a name="4434"><span class="lineNum">    4434 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4435"><span class="lineNum">    4435 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4436"><span class="lineNum">    4436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4437"><span class="lineNum">    4437 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4438"><span class="lineNum">    4438 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4439"><span class="lineNum">    4439 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4440"><span class="lineNum">    4440 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4441"><span class="lineNum">    4441 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4442"><span class="lineNum">    4442 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4443"><span class="lineNum">    4443 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4444"><span class="lineNum">    4444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4445"><span class="lineNum">    4445 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4446"><span class="lineNum">    4446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4447"><span class="lineNum">    4447 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4448"><span class="lineNum">    4448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4449"><span class="lineNum">    4449 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4450"><span class="lineNum">    4450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4451"><span class="lineNum">    4451 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4452"><span class="lineNum">    4452 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4453"><span class="lineNum">    4453 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4454"><span class="lineNum">    4454 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4455"><span class="lineNum">    4455 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4456"><span class="lineNum">    4456 </span>                :            :         data_size;</a>
+<a name="4457"><span class="lineNum">    4457 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4458"><span class="lineNum">    4458 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4459"><span class="lineNum">    4459 </span>                :            :                      data, data_size);</a>
+<a name="4460"><span class="lineNum">    4460 </span>                :            : #else</a>
+<a name="4461"><span class="lineNum">    4461 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4462"><span class="lineNum">    4462 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4463"><span class="lineNum">    4463 </span>                :            :         data, data_size,</a>
+<a name="4464"><span class="lineNum">    4464 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4465"><span class="lineNum">    4465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4466"><span class="lineNum">    4466 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4467"><span class="lineNum">    4467 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4468"><span class="lineNum">    4468 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4469"><span class="lineNum">    4469 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4470"><span class="lineNum">    4470 </span>                :            :         data, data_size,</a>
+<a name="4471"><span class="lineNum">    4471 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4472"><span class="lineNum">    4472 </span>                :            : #endif</a>
+<a name="4473"><span class="lineNum">    4473 </span>                :            : </a>
+<a name="4474"><span class="lineNum">    4474 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="4475"><span class="lineNum">    4475 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="4476"><span class="lineNum">    4476 </span>                :            : </a>
+<a name="4477"><span class="lineNum">    4477 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4478"><span class="lineNum">    4478 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4479"><span class="lineNum">    4479 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4480"><span class="lineNum">    4480 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4481"><span class="lineNum">    4481 </span>                :            :                                      measurement_record);</a>
+<a name="4482"><span class="lineNum">    4482 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4483"><span class="lineNum">    4483 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4484"><span class="lineNum">    4484 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="4485"><span class="lineNum">    4485 </span>                :            : #endif</a>
+<a name="4486"><span class="lineNum">    4486 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4487"><span class="lineNum">    4487 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4488"><span class="lineNum">    4488 </span>                :            : </a>
+<a name="4489"><span class="lineNum">    4489 </span>                :            : /**</a>
+<a name="4490"><span class="lineNum">    4490 </span>                :            :  * Test 16: SlotID verificaton, the response's SlotID should match the request</a>
+<a name="4491"><span class="lineNum">    4491 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code if the fields match, RETURN_DEVICE_ERROR otherwise. Either way, transcript.message_m should be empty</a>
+<a name="4492"><span class="lineNum">    4492 </span>                :            :  **/</a>
+<a name="4493"><span class="lineNum">    4493 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case16(void **state)</span></a>
+<a name="4494"><span class="lineNum">    4494 </span>                :            : {</a>
+<a name="4495"><span class="lineNum">    4495 </span>                :            :     libspdm_return_t status;</a>
+<a name="4496"><span class="lineNum">    4496 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4497"><span class="lineNum">    4497 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4498"><span class="lineNum">    4498 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4499"><span class="lineNum">    4499 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4500"><span class="lineNum">    4500 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4501"><span class="lineNum">    4501 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4502"><span class="lineNum">    4502 </span>                :            :     void *data;</a>
+<a name="4503"><span class="lineNum">    4503 </span>                :            :     size_t data_size;</a>
+<a name="4504"><span class="lineNum">    4504 </span>                :            :     void *hash;</a>
+<a name="4505"><span class="lineNum">    4505 </span>                :            :     size_t hash_size;</a>
+<a name="4506"><span class="lineNum">    4506 </span>                :<span class="lineCov">          1 :     uint8_t SlotIDs[] = { 0, 1, 2, 3 };</span></a>
+<a name="4507"><span class="lineNum">    4507 </span>                :            : </a>
+<a name="4508"><span class="lineNum">    4508 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4509"><span class="lineNum">    4509 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4510"><span class="lineNum">    4510 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="4511"><span class="lineNum">    4511 </span>                :            : </a>
+<a name="4512"><span class="lineNum">    4512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4513"><span class="lineNum">    4513 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4514"><span class="lineNum">    4514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4515"><span class="lineNum">    4515 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4516"><span class="lineNum">    4516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4517"><span class="lineNum">    4517 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4518"><span class="lineNum">    4518 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4519"><span class="lineNum">    4519 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4520"><span class="lineNum">    4520 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4521"><span class="lineNum">    4521 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4522"><span class="lineNum">    4522 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4523"><span class="lineNum">    4523 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4524"><span class="lineNum">    4524 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4525"><span class="lineNum">    4525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4526"><span class="lineNum">    4526 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4527"><span class="lineNum">    4527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4528"><span class="lineNum">    4528 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4529"><span class="lineNum">    4529 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4530"><span class="lineNum">    4530 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4531"><span class="lineNum">    4531 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4532"><span class="lineNum">    4532 </span>                :            :     for (int i = 0; i &lt; sizeof(SlotIDs) / sizeof(SlotIDs[0]); i++) {</a>
+<a name="4533"><span class="lineNum">    4533 </span>                :            :         spdm_context-&gt;connection_info.peer_used_cert_chain[SlotIDs[i]].buffer_size =</a>
+<a name="4534"><span class="lineNum">    4534 </span>                :            :             data_size;</a>
+<a name="4535"><span class="lineNum">    4535 </span>                :            :         libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[SlotIDs[i]].buffer,</a>
+<a name="4536"><span class="lineNum">    4536 </span>                :            :                          sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[SlotIDs[i]].</a>
+<a name="4537"><span class="lineNum">    4537 </span>                :            :                                 buffer),</a>
+<a name="4538"><span class="lineNum">    4538 </span>                :            :                          data, data_size);</a>
+<a name="4539"><span class="lineNum">    4539 </span>                :            :     }</a>
+<a name="4540"><span class="lineNum">    4540 </span>                :            : #else</a>
+<a name="4541"><span class="lineNum">    4541 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     for (int i = 0; i &lt; sizeof(SlotIDs) / sizeof(SlotIDs[0]); i++) {</span></a>
+<a name="4542"><span class="lineNum">    4542 </span>                :<span class="lineCov">          4 :         libspdm_hash_all(</span></a>
+<a name="4543"><span class="lineNum">    4543 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4544"><span class="lineNum">    4544 </span>                :            :             data, data_size,</a>
+<a name="4545"><span class="lineNum">    4545 </span>                :<span class="lineCov">          4 :             spdm_context-&gt;connection_info.peer_used_cert_chain[SlotIDs[i]].buffer_hash);</span></a>
+<a name="4546"><span class="lineNum">    4546 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;connection_info.peer_used_cert_chain[SlotIDs[i]].buffer_hash_size =</span></a>
+<a name="4547"><span class="lineNum">    4547 </span>                :<span class="lineCov">          4 :             libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4548"><span class="lineNum">    4548 </span>                :<span class="lineCov">          4 :         libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4549"><span class="lineNum">    4549 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4550"><span class="lineNum">    4550 </span>                :            :             spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4551"><span class="lineNum">    4551 </span>                :            :             data, data_size,</a>
+<a name="4552"><span class="lineNum">    4552 </span>                :<span class="lineCov">          4 :             &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[SlotIDs[i]].leaf_cert_public_key);</span></a>
+<a name="4553"><span class="lineNum">    4553 </span>                :            :     }</a>
+<a name="4554"><span class="lineNum">    4554 </span>                :            : #endif</a>
+<a name="4555"><span class="lineNum">    4555 </span>                :            : </a>
+<a name="4556"><span class="lineNum">    4556 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="4557"><span class="lineNum">    4557 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="4558"><span class="lineNum">    4558 </span>                :            : </a>
+<a name="4559"><span class="lineNum">    4559 </span>        [<span class="branchCov" title="Branch 0 was taken 4 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          5 :     for (int i = 0; i &lt; sizeof(SlotIDs) / sizeof(SlotIDs[0]); i++) {</span></a>
+<a name="4560"><span class="lineNum">    4560 </span>                :<span class="lineCov">          4 :         measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4561"><span class="lineNum">    4561 </span>                :<span class="lineCov">          4 :         libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4562"><span class="lineNum">    4562 </span>                :<span class="lineCov">          4 :         status = libspdm_get_measurement(spdm_context, NULL,</span></a>
+<a name="4563"><span class="lineNum">    4563 </span>                :<span class="lineCov">          4 :                                          request_attribute, 1, SlotIDs[i],</span></a>
+<a name="4564"><span class="lineNum">    4564 </span>                :            :                                          NULL, &amp;number_of_block,</a>
+<a name="4565"><span class="lineNum">    4565 </span>                :            :                                          &amp;measurement_record_length,</a>
+<a name="4566"><span class="lineNum">    4566 </span>                :            :                                          measurement_record);</a>
+<a name="4567"><span class="lineNum">    4567 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          4 :         if (SlotIDs[i] == LIBSPDM_ALTERNATIVE_DEFAULT_SLOT_ID) {</span></a>
+<a name="4568"><span class="lineNum">    4568 </span>                :<span class="lineCov">          1 :             assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4569"><span class="lineNum">    4569 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4570"><span class="lineNum">    4570 </span>                :            :             assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="4571"><span class="lineNum">    4571 </span>                :            : #endif</a>
+<a name="4572"><span class="lineNum">    4572 </span>                :            :         } else {</a>
+<a name="4573"><span class="lineNum">    4573 </span>                :<span class="lineCov">          3 :             assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4574"><span class="lineNum">    4574 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4575"><span class="lineNum">    4575 </span>                :            :             assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="4576"><span class="lineNum">    4576 </span>                :            : #endif</a>
+<a name="4577"><span class="lineNum">    4577 </span>                :            :         }</a>
+<a name="4578"><span class="lineNum">    4578 </span>                :            :     }</a>
+<a name="4579"><span class="lineNum">    4579 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4580"><span class="lineNum">    4580 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4581"><span class="lineNum">    4581 </span>                :            : </a>
+<a name="4582"><span class="lineNum">    4582 </span>                :            : /**</a>
+<a name="4583"><span class="lineNum">    4583 </span>                :            :  * Test 17: Error case, response to get total number of measurements, but response number_of_blocks and/or measurement_record_length are non 0</a>
+<a name="4584"><span class="lineNum">    4584 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="4585"><span class="lineNum">    4585 </span>                :            :  **/</a>
+<a name="4586"><span class="lineNum">    4586 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case17(void **state)</span></a>
+<a name="4587"><span class="lineNum">    4587 </span>                :            : {</a>
+<a name="4588"><span class="lineNum">    4588 </span>                :            :     libspdm_return_t status;</a>
+<a name="4589"><span class="lineNum">    4589 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4590"><span class="lineNum">    4590 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4591"><span class="lineNum">    4591 </span>                :            :     uint8_t number_of_blocks;</a>
+<a name="4592"><span class="lineNum">    4592 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4593"><span class="lineNum">    4593 </span>                :            :     void *data;</a>
+<a name="4594"><span class="lineNum">    4594 </span>                :            :     size_t data_size;</a>
+<a name="4595"><span class="lineNum">    4595 </span>                :            :     void *hash;</a>
+<a name="4596"><span class="lineNum">    4596 </span>                :            :     size_t hash_size;</a>
+<a name="4597"><span class="lineNum">    4597 </span>                :            : </a>
+<a name="4598"><span class="lineNum">    4598 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4599"><span class="lineNum">    4599 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4600"><span class="lineNum">    4600 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="4601"><span class="lineNum">    4601 </span>                :            : </a>
+<a name="4602"><span class="lineNum">    4602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4603"><span class="lineNum">    4603 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4604"><span class="lineNum">    4604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4605"><span class="lineNum">    4605 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4606"><span class="lineNum">    4606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4607"><span class="lineNum">    4607 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4608"><span class="lineNum">    4608 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4609"><span class="lineNum">    4609 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4610"><span class="lineNum">    4610 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4611"><span class="lineNum">    4611 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4612"><span class="lineNum">    4612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4613"><span class="lineNum">    4613 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4614"><span class="lineNum">    4614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4615"><span class="lineNum">    4615 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4616"><span class="lineNum">    4616 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4617"><span class="lineNum">    4617 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4618"><span class="lineNum">    4618 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4619"><span class="lineNum">    4619 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4620"><span class="lineNum">    4620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4621"><span class="lineNum">    4621 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4622"><span class="lineNum">    4622 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4623"><span class="lineNum">    4623 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4624"><span class="lineNum">    4624 </span>                :            :         data_size;</a>
+<a name="4625"><span class="lineNum">    4625 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4626"><span class="lineNum">    4626 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4627"><span class="lineNum">    4627 </span>                :            :                      data, data_size);</a>
+<a name="4628"><span class="lineNum">    4628 </span>                :            : #else</a>
+<a name="4629"><span class="lineNum">    4629 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4630"><span class="lineNum">    4630 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4631"><span class="lineNum">    4631 </span>                :            :         data, data_size,</a>
+<a name="4632"><span class="lineNum">    4632 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4633"><span class="lineNum">    4633 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4634"><span class="lineNum">    4634 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4635"><span class="lineNum">    4635 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4636"><span class="lineNum">    4636 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4637"><span class="lineNum">    4637 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4638"><span class="lineNum">    4638 </span>                :            :         data, data_size,</a>
+<a name="4639"><span class="lineNum">    4639 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4640"><span class="lineNum">    4640 </span>                :            : #endif</a>
+<a name="4641"><span class="lineNum">    4641 </span>                :            : </a>
+<a name="4642"><span class="lineNum">    4642 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4643"><span class="lineNum">    4643 </span>                :            : </a>
+<a name="4644"><span class="lineNum">    4644 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :     for (int i = 0; i &lt; 3; i++) {</span></a>
+<a name="4645"><span class="lineNum">    4645 </span>                :            :         /* i=0 =&gt; both number_of_blocks and measurement_record_length are non 0</a>
+<a name="4646"><span class="lineNum">    4646 </span>                :            :          * i=1 =&gt; only number_of_blocks is non 0</a>
+<a name="4647"><span class="lineNum">    4647 </span>                :            :          * i=2 =&gt; only is measurement_record_length is non 0*/</a>
+<a name="4648"><span class="lineNum">    4648 </span>                :<span class="lineCov">          3 :         status = libspdm_get_measurement(</span></a>
+<a name="4649"><span class="lineNum">    4649 </span>                :            :             spdm_context, NULL, request_attribute,</a>
+<a name="4650"><span class="lineNum">    4650 </span>                :            :             SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS,</a>
+<a name="4651"><span class="lineNum">    4651 </span>                :            :             0, NULL, &amp;number_of_blocks, NULL, NULL);</a>
+<a name="4652"><span class="lineNum">    4652 </span>                :<span class="lineCov">          3 :         assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4653"><span class="lineNum">    4653 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4654"><span class="lineNum">    4654 </span>                :            :         assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4655"><span class="lineNum">    4655 </span>                :            :                          0);</a>
+<a name="4656"><span class="lineNum">    4656 </span>                :            : #endif</a>
+<a name="4657"><span class="lineNum">    4657 </span>                :            :     }</a>
+<a name="4658"><span class="lineNum">    4658 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4659"><span class="lineNum">    4659 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4660"><span class="lineNum">    4660 </span>                :            : </a>
+<a name="4661"><span class="lineNum">    4661 </span>                :            : /**</a>
+<a name="4662"><span class="lineNum">    4662 </span>                :            :  * Test 18:</a>
+<a name="4663"><span class="lineNum">    4663 </span>                :            :  * Expected Behavior:</a>
+<a name="4664"><span class="lineNum">    4664 </span>                :            :  **/</a>
+<a name="4665"><span class="lineNum">    4665 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case18(void **state)</span></a>
+<a name="4666"><span class="lineNum">    4666 </span>                :            : {</a>
+<a name="4667"><span class="lineNum">    4667 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4668"><span class="lineNum">    4668 </span>                :            : </a>
+<a name="4669"><span class="lineNum">    4669 </span>                :            : /**</a>
+<a name="4670"><span class="lineNum">    4670 </span>                :            :  * Test 19: Error case, measurement_specification field in response has 2 bits set (bit 0 is one of them)</a>
+<a name="4671"><span class="lineNum">    4671 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code,</a>
+<a name="4672"><span class="lineNum">    4672 </span>                :            :  **/</a>
+<a name="4673"><span class="lineNum">    4673 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case19(void **state)</span></a>
+<a name="4674"><span class="lineNum">    4674 </span>                :            : {</a>
+<a name="4675"><span class="lineNum">    4675 </span>                :            :     libspdm_return_t status;</a>
+<a name="4676"><span class="lineNum">    4676 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4677"><span class="lineNum">    4677 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4678"><span class="lineNum">    4678 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4679"><span class="lineNum">    4679 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4680"><span class="lineNum">    4680 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4681"><span class="lineNum">    4681 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4682"><span class="lineNum">    4682 </span>                :            :     void *data;</a>
+<a name="4683"><span class="lineNum">    4683 </span>                :            :     size_t data_size;</a>
+<a name="4684"><span class="lineNum">    4684 </span>                :            :     void *hash;</a>
+<a name="4685"><span class="lineNum">    4685 </span>                :            :     size_t hash_size;</a>
+<a name="4686"><span class="lineNum">    4686 </span>                :            : </a>
+<a name="4687"><span class="lineNum">    4687 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4688"><span class="lineNum">    4688 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4689"><span class="lineNum">    4689 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="4690"><span class="lineNum">    4690 </span>                :            : </a>
+<a name="4691"><span class="lineNum">    4691 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4692"><span class="lineNum">    4692 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4693"><span class="lineNum">    4693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4694"><span class="lineNum">    4694 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4695"><span class="lineNum">    4695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4696"><span class="lineNum">    4696 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4697"><span class="lineNum">    4697 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4698"><span class="lineNum">    4698 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4699"><span class="lineNum">    4699 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4700"><span class="lineNum">    4700 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4701"><span class="lineNum">    4701 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4702"><span class="lineNum">    4702 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4703"><span class="lineNum">    4703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4704"><span class="lineNum">    4704 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4705"><span class="lineNum">    4705 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4706"><span class="lineNum">    4706 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4707"><span class="lineNum">    4707 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4708"><span class="lineNum">    4708 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4709"><span class="lineNum">    4709 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4710"><span class="lineNum">    4710 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4711"><span class="lineNum">    4711 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4712"><span class="lineNum">    4712 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4713"><span class="lineNum">    4713 </span>                :            :         data_size;</a>
+<a name="4714"><span class="lineNum">    4714 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4715"><span class="lineNum">    4715 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4716"><span class="lineNum">    4716 </span>                :            :                      data, data_size);</a>
+<a name="4717"><span class="lineNum">    4717 </span>                :            : #else</a>
+<a name="4718"><span class="lineNum">    4718 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4719"><span class="lineNum">    4719 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4720"><span class="lineNum">    4720 </span>                :            :         data, data_size,</a>
+<a name="4721"><span class="lineNum">    4721 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4722"><span class="lineNum">    4722 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4723"><span class="lineNum">    4723 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4724"><span class="lineNum">    4724 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4725"><span class="lineNum">    4725 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4726"><span class="lineNum">    4726 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4727"><span class="lineNum">    4727 </span>                :            :         data, data_size,</a>
+<a name="4728"><span class="lineNum">    4728 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4729"><span class="lineNum">    4729 </span>                :            : #endif</a>
+<a name="4730"><span class="lineNum">    4730 </span>                :            : </a>
+<a name="4731"><span class="lineNum">    4731 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4732"><span class="lineNum">    4732 </span>                :            : </a>
+<a name="4733"><span class="lineNum">    4733 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4734"><span class="lineNum">    4734 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4735"><span class="lineNum">    4735 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4736"><span class="lineNum">    4736 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4737"><span class="lineNum">    4737 </span>                :            :                                      measurement_record);</a>
+<a name="4738"><span class="lineNum">    4738 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4739"><span class="lineNum">    4739 </span>                :            : /* #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT*/</a>
+<a name="4740"><span class="lineNum">    4740 </span>                :            :     /* assert_int_equal (spdm_context-&gt;transcript.message_m.buffer_size, 0);*/</a>
+<a name="4741"><span class="lineNum">    4741 </span>                :            : /* #endif*/</a>
+<a name="4742"><span class="lineNum">    4742 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4743"><span class="lineNum">    4743 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4744"><span class="lineNum">    4744 </span>                :            : </a>
+<a name="4745"><span class="lineNum">    4745 </span>                :            : /**</a>
+<a name="4746"><span class="lineNum">    4746 </span>                :            :  * Test 20: Error case, measurement_specification field in response has 2 bits set (bit 0 is not one of them)</a>
+<a name="4747"><span class="lineNum">    4747 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code,</a>
+<a name="4748"><span class="lineNum">    4748 </span>                :            :  **/</a>
+<a name="4749"><span class="lineNum">    4749 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case20(void **state)</span></a>
+<a name="4750"><span class="lineNum">    4750 </span>                :            : {</a>
+<a name="4751"><span class="lineNum">    4751 </span>                :            :     libspdm_return_t status;</a>
+<a name="4752"><span class="lineNum">    4752 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4753"><span class="lineNum">    4753 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4754"><span class="lineNum">    4754 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4755"><span class="lineNum">    4755 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4756"><span class="lineNum">    4756 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4757"><span class="lineNum">    4757 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4758"><span class="lineNum">    4758 </span>                :            :     void *data;</a>
+<a name="4759"><span class="lineNum">    4759 </span>                :            :     size_t data_size;</a>
+<a name="4760"><span class="lineNum">    4760 </span>                :            :     void *hash;</a>
+<a name="4761"><span class="lineNum">    4761 </span>                :            :     size_t hash_size;</a>
+<a name="4762"><span class="lineNum">    4762 </span>                :            : </a>
+<a name="4763"><span class="lineNum">    4763 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4764"><span class="lineNum">    4764 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4765"><span class="lineNum">    4765 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="4766"><span class="lineNum">    4766 </span>                :            : </a>
+<a name="4767"><span class="lineNum">    4767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4768"><span class="lineNum">    4768 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4769"><span class="lineNum">    4769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4770"><span class="lineNum">    4770 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4771"><span class="lineNum">    4771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4772"><span class="lineNum">    4772 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4773"><span class="lineNum">    4773 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4774"><span class="lineNum">    4774 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4775"><span class="lineNum">    4775 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4776"><span class="lineNum">    4776 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4777"><span class="lineNum">    4777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4778"><span class="lineNum">    4778 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4779"><span class="lineNum">    4779 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4780"><span class="lineNum">    4780 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4781"><span class="lineNum">    4781 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4782"><span class="lineNum">    4782 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4783"><span class="lineNum">    4783 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4784"><span class="lineNum">    4784 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4785"><span class="lineNum">    4785 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4786"><span class="lineNum">    4786 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4787"><span class="lineNum">    4787 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4788"><span class="lineNum">    4788 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4789"><span class="lineNum">    4789 </span>                :            :         data_size;</a>
+<a name="4790"><span class="lineNum">    4790 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4791"><span class="lineNum">    4791 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4792"><span class="lineNum">    4792 </span>                :            :                      data, data_size);</a>
+<a name="4793"><span class="lineNum">    4793 </span>                :            : #else</a>
+<a name="4794"><span class="lineNum">    4794 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4795"><span class="lineNum">    4795 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4796"><span class="lineNum">    4796 </span>                :            :         data, data_size,</a>
+<a name="4797"><span class="lineNum">    4797 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4798"><span class="lineNum">    4798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4799"><span class="lineNum">    4799 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4800"><span class="lineNum">    4800 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4801"><span class="lineNum">    4801 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4802"><span class="lineNum">    4802 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4803"><span class="lineNum">    4803 </span>                :            :         data, data_size,</a>
+<a name="4804"><span class="lineNum">    4804 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4805"><span class="lineNum">    4805 </span>                :            : #endif</a>
+<a name="4806"><span class="lineNum">    4806 </span>                :            : </a>
+<a name="4807"><span class="lineNum">    4807 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4808"><span class="lineNum">    4808 </span>                :            : </a>
+<a name="4809"><span class="lineNum">    4809 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4810"><span class="lineNum">    4810 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4811"><span class="lineNum">    4811 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4812"><span class="lineNum">    4812 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4813"><span class="lineNum">    4813 </span>                :            :                                      measurement_record);</a>
+<a name="4814"><span class="lineNum">    4814 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4815"><span class="lineNum">    4815 </span>                :            : /* #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT*/</a>
+<a name="4816"><span class="lineNum">    4816 </span>                :            :     /* assert_int_equal (spdm_context-&gt;transcript.message_m.buffer_size, 0);*/</a>
+<a name="4817"><span class="lineNum">    4817 </span>                :            : /* #endif*/</a>
+<a name="4818"><span class="lineNum">    4818 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4819"><span class="lineNum">    4819 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4820"><span class="lineNum">    4820 </span>                :            : </a>
+<a name="4821"><span class="lineNum">    4821 </span>                :            : /**</a>
+<a name="4822"><span class="lineNum">    4822 </span>                :            :  * Test 21: Error case, measurement_specification field in response does not &quot;match the selected measurement specification in the ALGORITHMS message&quot;</a>
+<a name="4823"><span class="lineNum">    4823 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code,</a>
+<a name="4824"><span class="lineNum">    4824 </span>                :            :  **/</a>
+<a name="4825"><span class="lineNum">    4825 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case21(void **state)</span></a>
+<a name="4826"><span class="lineNum">    4826 </span>                :            : {</a>
+<a name="4827"><span class="lineNum">    4827 </span>                :            :     libspdm_return_t status;</a>
+<a name="4828"><span class="lineNum">    4828 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4829"><span class="lineNum">    4829 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4830"><span class="lineNum">    4830 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4831"><span class="lineNum">    4831 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4832"><span class="lineNum">    4832 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4833"><span class="lineNum">    4833 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4834"><span class="lineNum">    4834 </span>                :            :     void *data;</a>
+<a name="4835"><span class="lineNum">    4835 </span>                :            :     size_t data_size;</a>
+<a name="4836"><span class="lineNum">    4836 </span>                :            :     void *hash;</a>
+<a name="4837"><span class="lineNum">    4837 </span>                :            :     size_t hash_size;</a>
+<a name="4838"><span class="lineNum">    4838 </span>                :            : </a>
+<a name="4839"><span class="lineNum">    4839 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4840"><span class="lineNum">    4840 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4841"><span class="lineNum">    4841 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="4842"><span class="lineNum">    4842 </span>                :            : </a>
+<a name="4843"><span class="lineNum">    4843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4844"><span class="lineNum">    4844 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4845"><span class="lineNum">    4845 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4846"><span class="lineNum">    4846 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4847"><span class="lineNum">    4847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4848"><span class="lineNum">    4848 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4849"><span class="lineNum">    4849 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4850"><span class="lineNum">    4850 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4851"><span class="lineNum">    4851 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4852"><span class="lineNum">    4852 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4853"><span class="lineNum">    4853 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4854"><span class="lineNum">    4854 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4855"><span class="lineNum">    4855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4856"><span class="lineNum">    4856 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4857"><span class="lineNum">    4857 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4858"><span class="lineNum">    4858 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4859"><span class="lineNum">    4859 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4860"><span class="lineNum">    4860 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4861"><span class="lineNum">    4861 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4862"><span class="lineNum">    4862 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4863"><span class="lineNum">    4863 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4864"><span class="lineNum">    4864 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4865"><span class="lineNum">    4865 </span>                :            :         data_size;</a>
+<a name="4866"><span class="lineNum">    4866 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4867"><span class="lineNum">    4867 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4868"><span class="lineNum">    4868 </span>                :            :                      data, data_size);</a>
+<a name="4869"><span class="lineNum">    4869 </span>                :            : #else</a>
+<a name="4870"><span class="lineNum">    4870 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4871"><span class="lineNum">    4871 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4872"><span class="lineNum">    4872 </span>                :            :         data, data_size,</a>
+<a name="4873"><span class="lineNum">    4873 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4874"><span class="lineNum">    4874 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4875"><span class="lineNum">    4875 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4876"><span class="lineNum">    4876 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4877"><span class="lineNum">    4877 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4878"><span class="lineNum">    4878 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4879"><span class="lineNum">    4879 </span>                :            :         data, data_size,</a>
+<a name="4880"><span class="lineNum">    4880 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4881"><span class="lineNum">    4881 </span>                :            : #endif</a>
+<a name="4882"><span class="lineNum">    4882 </span>                :            : </a>
+<a name="4883"><span class="lineNum">    4883 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4884"><span class="lineNum">    4884 </span>                :            : </a>
+<a name="4885"><span class="lineNum">    4885 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4886"><span class="lineNum">    4886 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="4887"><span class="lineNum">    4887 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="4888"><span class="lineNum">    4888 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="4889"><span class="lineNum">    4889 </span>                :            :                                      measurement_record);</a>
+<a name="4890"><span class="lineNum">    4890 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4891"><span class="lineNum">    4891 </span>                :            : /* #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT*/</a>
+<a name="4892"><span class="lineNum">    4892 </span>                :            :     /* assert_int_equal (spdm_context-&gt;transcript.message_m.buffer_size, 0);*/</a>
+<a name="4893"><span class="lineNum">    4893 </span>                :            : /* #endif*/</a>
+<a name="4894"><span class="lineNum">    4894 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4895"><span class="lineNum">    4895 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4896"><span class="lineNum">    4896 </span>                :            : </a>
+<a name="4897"><span class="lineNum">    4897 </span>                :            : /**</a>
+<a name="4898"><span class="lineNum">    4898 </span>                :            :  * Test 22: request a large number of unsigned measurements before requesting a signature</a>
+<a name="4899"><span class="lineNum">    4899 </span>                :            :  * Expected Behavior: RETURN_SUCCESS return code and correct transcript.message_m.buffer_size while transcript.message_m has room; RETURN_DEVICE_ERROR otherwise</a>
+<a name="4900"><span class="lineNum">    4900 </span>                :            :  **/</a>
+<a name="4901"><span class="lineNum">    4901 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case22(void **state)</span></a>
+<a name="4902"><span class="lineNum">    4902 </span>                :            : {</a>
+<a name="4903"><span class="lineNum">    4903 </span>                :            :     libspdm_return_t status;</a>
+<a name="4904"><span class="lineNum">    4904 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4905"><span class="lineNum">    4905 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4906"><span class="lineNum">    4906 </span>                :            :     uint8_t number_of_block;</a>
+<a name="4907"><span class="lineNum">    4907 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="4908"><span class="lineNum">    4908 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="4909"><span class="lineNum">    4909 </span>                :            :     uint8_t request_attribute;</a>
+<a name="4910"><span class="lineNum">    4910 </span>                :            :     void *data;</a>
+<a name="4911"><span class="lineNum">    4911 </span>                :            :     size_t data_size;</a>
+<a name="4912"><span class="lineNum">    4912 </span>                :            :     void *hash;</a>
+<a name="4913"><span class="lineNum">    4913 </span>                :            :     size_t hash_size;</a>
+<a name="4914"><span class="lineNum">    4914 </span>                :            :     size_t NumberOfMessages;</a>
+<a name="4915"><span class="lineNum">    4915 </span>                :            : #define TOTAL_MESSAGES 100</a>
+<a name="4916"><span class="lineNum">    4916 </span>                :            : </a>
+<a name="4917"><span class="lineNum">    4917 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4918"><span class="lineNum">    4918 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4919"><span class="lineNum">    4919 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="4920"><span class="lineNum">    4920 </span>                :            : </a>
+<a name="4921"><span class="lineNum">    4921 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4922"><span class="lineNum">    4922 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4923"><span class="lineNum">    4923 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4924"><span class="lineNum">    4924 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="4925"><span class="lineNum">    4925 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4926"><span class="lineNum">    4926 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="4927"><span class="lineNum">    4927 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4928"><span class="lineNum">    4928 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4929"><span class="lineNum">    4929 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4930"><span class="lineNum">    4930 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="4931"><span class="lineNum">    4931 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4932"><span class="lineNum">    4932 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="4933"><span class="lineNum">    4933 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4934"><span class="lineNum">    4934 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4935"><span class="lineNum">    4935 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4936"><span class="lineNum">    4936 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4937"><span class="lineNum">    4937 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4938"><span class="lineNum">    4938 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="4939"><span class="lineNum">    4939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="4940"><span class="lineNum">    4940 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4941"><span class="lineNum">    4941 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4942"><span class="lineNum">    4942 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4943"><span class="lineNum">    4943 </span>                :            :         data_size;</a>
+<a name="4944"><span class="lineNum">    4944 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4945"><span class="lineNum">    4945 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4946"><span class="lineNum">    4946 </span>                :            :                      data, data_size);</a>
+<a name="4947"><span class="lineNum">    4947 </span>                :            : #else</a>
+<a name="4948"><span class="lineNum">    4948 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="4949"><span class="lineNum">    4949 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4950"><span class="lineNum">    4950 </span>                :            :         data, data_size,</a>
+<a name="4951"><span class="lineNum">    4951 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="4952"><span class="lineNum">    4952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="4953"><span class="lineNum">    4953 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="4954"><span class="lineNum">    4954 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="4955"><span class="lineNum">    4955 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="4956"><span class="lineNum">    4956 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="4957"><span class="lineNum">    4957 </span>                :            :         data, data_size,</a>
+<a name="4958"><span class="lineNum">    4958 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="4959"><span class="lineNum">    4959 </span>                :            : #endif</a>
+<a name="4960"><span class="lineNum">    4960 </span>                :            : </a>
+<a name="4961"><span class="lineNum">    4961 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="4962"><span class="lineNum">    4962 </span>                :            : </a>
+<a name="4963"><span class="lineNum">    4963 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="4964"><span class="lineNum">    4964 </span>        [<span class="branchCov" title="Branch 0 was taken 100 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        101 :     for (NumberOfMessages = 1; NumberOfMessages &lt;= TOTAL_MESSAGES;</span></a>
+<a name="4965"><span class="lineNum">    4965 </span>                :<span class="lineCov">        100 :          NumberOfMessages++) {</span></a>
+<a name="4966"><span class="lineNum">    4966 </span>                :<span class="lineCov">        100 :         status = libspdm_get_measurement(spdm_context, NULL,</span></a>
+<a name="4967"><span class="lineNum">    4967 </span>                :            :                                          request_attribute, 1, 0,</a>
+<a name="4968"><span class="lineNum">    4968 </span>                :            :                                          NULL, &amp;number_of_block,</a>
+<a name="4969"><span class="lineNum">    4969 </span>                :            :                                          &amp;measurement_record_length,</a>
+<a name="4970"><span class="lineNum">    4970 </span>                :            :                                          measurement_record);</a>
+<a name="4971"><span class="lineNum">    4971 </span>                :            :         /* It may fail due to transcript.message_m overflow*/</a>
+<a name="4972"><span class="lineNum">    4972 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 100 times"> + </span>]:<span class="lineCov">        100 :         if (status == LIBSPDM_STATUS_SUCCESS) {</span></a>
+<a name="4973"><span class="lineNum">    4973 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4974"><span class="lineNum">    4974 </span>                :            :             assert_int_equal(</a>
+<a name="4975"><span class="lineNum">    4975 </span>                :            :                 spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4976"><span class="lineNum">    4976 </span>                :            :                 NumberOfMessages *</a>
+<a name="4977"><span class="lineNum">    4977 </span>                :            :                 (sizeof(spdm_message_header_t) +</a>
+<a name="4978"><span class="lineNum">    4978 </span>                :            :                  sizeof(spdm_measurements_response_t) +</a>
+<a name="4979"><span class="lineNum">    4979 </span>                :            :                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="4980"><span class="lineNum">    4980 </span>                :            :                  libspdm_get_measurement_hash_size(</a>
+<a name="4981"><span class="lineNum">    4981 </span>                :            :                      m_libspdm_use_measurement_hash_algo) +</a>
+<a name="4982"><span class="lineNum">    4982 </span>                :            :                  SPDM_NONCE_SIZE +</a>
+<a name="4983"><span class="lineNum">    4983 </span>                :            :                  sizeof(uint16_t)));</a>
+<a name="4984"><span class="lineNum">    4984 </span>                :            : #endif</a>
+<a name="4985"><span class="lineNum">    4985 </span>                :            :         } else {</a>
+<a name="4986"><span class="lineNum">    4986 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4987"><span class="lineNum">    4987 </span>                :            :             assert_int_equal(</a>
+<a name="4988"><span class="lineNum">    4988 </span>                :            :                 spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="4989"><span class="lineNum">    4989 </span>                :            :                 0);</a>
+<a name="4990"><span class="lineNum">    4990 </span>                :            : #endif</a>
+<a name="4991"><span class="lineNum">    4991 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="4992"><span class="lineNum">    4992 </span>                :            :         }</a>
+<a name="4993"><span class="lineNum">    4993 </span>                :            :     }</a>
+<a name="4994"><span class="lineNum">    4994 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4995"><span class="lineNum">    4995 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4996"><span class="lineNum">    4996 </span>                :            : </a>
+<a name="4997"><span class="lineNum">    4997 </span>                :            : /**</a>
+<a name="4998"><span class="lineNum">    4998 </span>                :            :  * Test 23: Successful response to get a measurement block, without signature. response contains opaque data</a>
+<a name="4999"><span class="lineNum">    4999 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct transcript.message_m.buffer_size</a>
+<a name="5000"><span class="lineNum">    5000 </span>                :            :  **/</a>
+<a name="5001"><span class="lineNum">    5001 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case23(void **state)</span></a>
+<a name="5002"><span class="lineNum">    5002 </span>                :            : {</a>
+<a name="5003"><span class="lineNum">    5003 </span>                :            :     libspdm_return_t status;</a>
+<a name="5004"><span class="lineNum">    5004 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5005"><span class="lineNum">    5005 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5006"><span class="lineNum">    5006 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5007"><span class="lineNum">    5007 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5008"><span class="lineNum">    5008 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5009"><span class="lineNum">    5009 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5010"><span class="lineNum">    5010 </span>                :            :     void *data;</a>
+<a name="5011"><span class="lineNum">    5011 </span>                :            :     size_t data_size;</a>
+<a name="5012"><span class="lineNum">    5012 </span>                :            :     void *hash;</a>
+<a name="5013"><span class="lineNum">    5013 </span>                :            :     size_t hash_size;</a>
+<a name="5014"><span class="lineNum">    5014 </span>                :            : </a>
+<a name="5015"><span class="lineNum">    5015 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5016"><span class="lineNum">    5016 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5017"><span class="lineNum">    5017 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="5018"><span class="lineNum">    5018 </span>                :            : </a>
+<a name="5019"><span class="lineNum">    5019 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5020"><span class="lineNum">    5020 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5021"><span class="lineNum">    5021 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5022"><span class="lineNum">    5022 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5023"><span class="lineNum">    5023 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5024"><span class="lineNum">    5024 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5025"><span class="lineNum">    5025 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5026"><span class="lineNum">    5026 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5027"><span class="lineNum">    5027 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5028"><span class="lineNum">    5028 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5029"><span class="lineNum">    5029 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5030"><span class="lineNum">    5030 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5031"><span class="lineNum">    5031 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5032"><span class="lineNum">    5032 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5033"><span class="lineNum">    5033 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5034"><span class="lineNum">    5034 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5035"><span class="lineNum">    5035 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5036"><span class="lineNum">    5036 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5037"><span class="lineNum">    5037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5038"><span class="lineNum">    5038 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5039"><span class="lineNum">    5039 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5040"><span class="lineNum">    5040 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5041"><span class="lineNum">    5041 </span>                :            :         data_size;</a>
+<a name="5042"><span class="lineNum">    5042 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5043"><span class="lineNum">    5043 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5044"><span class="lineNum">    5044 </span>                :            :                      data, data_size);</a>
+<a name="5045"><span class="lineNum">    5045 </span>                :            : #else</a>
+<a name="5046"><span class="lineNum">    5046 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5047"><span class="lineNum">    5047 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5048"><span class="lineNum">    5048 </span>                :            :         data, data_size,</a>
+<a name="5049"><span class="lineNum">    5049 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5050"><span class="lineNum">    5050 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5051"><span class="lineNum">    5051 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5052"><span class="lineNum">    5052 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5053"><span class="lineNum">    5053 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5054"><span class="lineNum">    5054 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5055"><span class="lineNum">    5055 </span>                :            :         data, data_size,</a>
+<a name="5056"><span class="lineNum">    5056 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5057"><span class="lineNum">    5057 </span>                :            : #endif</a>
+<a name="5058"><span class="lineNum">    5058 </span>                :            : </a>
+<a name="5059"><span class="lineNum">    5059 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="5060"><span class="lineNum">    5060 </span>                :            : </a>
+<a name="5061"><span class="lineNum">    5061 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5062"><span class="lineNum">    5062 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5063"><span class="lineNum">    5063 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5064"><span class="lineNum">    5064 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5065"><span class="lineNum">    5065 </span>                :            :                                      measurement_record);</a>
+<a name="5066"><span class="lineNum">    5066 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5067"><span class="lineNum">    5067 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5068"><span class="lineNum">    5068 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="5069"><span class="lineNum">    5069 </span>                :            :                      sizeof(spdm_message_header_t) +</a>
+<a name="5070"><span class="lineNum">    5070 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="5071"><span class="lineNum">    5071 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="5072"><span class="lineNum">    5072 </span>                :            :                      libspdm_get_measurement_hash_size(</a>
+<a name="5073"><span class="lineNum">    5073 </span>                :            :                          m_libspdm_use_measurement_hash_algo) +</a>
+<a name="5074"><span class="lineNum">    5074 </span>                :            :                      SPDM_NONCE_SIZE +</a>
+<a name="5075"><span class="lineNum">    5075 </span>                :            :                      sizeof(uint16_t) + SPDM_MAX_OPAQUE_DATA_SIZE);</a>
+<a name="5076"><span class="lineNum">    5076 </span>                :            : #endif</a>
+<a name="5077"><span class="lineNum">    5077 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5078"><span class="lineNum">    5078 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5079"><span class="lineNum">    5079 </span>                :            : </a>
+<a name="5080"><span class="lineNum">    5080 </span>                :            : /**</a>
+<a name="5081"><span class="lineNum">    5081 </span>                :            :  * Test 24: Error case, reponse contains opaque data larger than the maximum allowed</a>
+<a name="5082"><span class="lineNum">    5082 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="5083"><span class="lineNum">    5083 </span>                :            :  **/</a>
+<a name="5084"><span class="lineNum">    5084 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case24(void **state)</span></a>
+<a name="5085"><span class="lineNum">    5085 </span>                :            : {</a>
+<a name="5086"><span class="lineNum">    5086 </span>                :            :     libspdm_return_t status;</a>
+<a name="5087"><span class="lineNum">    5087 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5088"><span class="lineNum">    5088 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5089"><span class="lineNum">    5089 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5090"><span class="lineNum">    5090 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5091"><span class="lineNum">    5091 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5092"><span class="lineNum">    5092 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5093"><span class="lineNum">    5093 </span>                :            :     void *data;</a>
+<a name="5094"><span class="lineNum">    5094 </span>                :            :     size_t data_size;</a>
+<a name="5095"><span class="lineNum">    5095 </span>                :            :     void *hash;</a>
+<a name="5096"><span class="lineNum">    5096 </span>                :            :     size_t hash_size;</a>
+<a name="5097"><span class="lineNum">    5097 </span>                :            : </a>
+<a name="5098"><span class="lineNum">    5098 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5099"><span class="lineNum">    5099 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5100"><span class="lineNum">    5100 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="5101"><span class="lineNum">    5101 </span>                :            : </a>
+<a name="5102"><span class="lineNum">    5102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5103"><span class="lineNum">    5103 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5104"><span class="lineNum">    5104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5105"><span class="lineNum">    5105 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5106"><span class="lineNum">    5106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5107"><span class="lineNum">    5107 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5108"><span class="lineNum">    5108 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5109"><span class="lineNum">    5109 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5110"><span class="lineNum">    5110 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5111"><span class="lineNum">    5111 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5112"><span class="lineNum">    5112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5113"><span class="lineNum">    5113 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5114"><span class="lineNum">    5114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5115"><span class="lineNum">    5115 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5116"><span class="lineNum">    5116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5117"><span class="lineNum">    5117 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5118"><span class="lineNum">    5118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5119"><span class="lineNum">    5119 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5120"><span class="lineNum">    5120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5121"><span class="lineNum">    5121 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5122"><span class="lineNum">    5122 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5123"><span class="lineNum">    5123 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5124"><span class="lineNum">    5124 </span>                :            :         data_size;</a>
+<a name="5125"><span class="lineNum">    5125 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5126"><span class="lineNum">    5126 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5127"><span class="lineNum">    5127 </span>                :            :                      data, data_size);</a>
+<a name="5128"><span class="lineNum">    5128 </span>                :            : #else</a>
+<a name="5129"><span class="lineNum">    5129 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5130"><span class="lineNum">    5130 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5131"><span class="lineNum">    5131 </span>                :            :         data, data_size,</a>
+<a name="5132"><span class="lineNum">    5132 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5133"><span class="lineNum">    5133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5134"><span class="lineNum">    5134 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5135"><span class="lineNum">    5135 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5136"><span class="lineNum">    5136 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5137"><span class="lineNum">    5137 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5138"><span class="lineNum">    5138 </span>                :            :         data, data_size,</a>
+<a name="5139"><span class="lineNum">    5139 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5140"><span class="lineNum">    5140 </span>                :            : #endif</a>
+<a name="5141"><span class="lineNum">    5141 </span>                :            : </a>
+<a name="5142"><span class="lineNum">    5142 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="5143"><span class="lineNum">    5143 </span>                :            : </a>
+<a name="5144"><span class="lineNum">    5144 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5145"><span class="lineNum">    5145 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5146"><span class="lineNum">    5146 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5147"><span class="lineNum">    5147 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5148"><span class="lineNum">    5148 </span>                :            :                                      measurement_record);</a>
+<a name="5149"><span class="lineNum">    5149 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5150"><span class="lineNum">    5150 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5151"><span class="lineNum">    5151 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="5152"><span class="lineNum">    5152 </span>                :            :                      0);</a>
+<a name="5153"><span class="lineNum">    5153 </span>                :            : #endif</a>
+<a name="5154"><span class="lineNum">    5154 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5155"><span class="lineNum">    5155 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5156"><span class="lineNum">    5156 </span>                :            : </a>
+<a name="5157"><span class="lineNum">    5157 </span>                :            : /**</a>
+<a name="5158"><span class="lineNum">    5158 </span>                :            :  * Test 25: Successful response to get a measurement block, with signature. response contains opaque data</a>
+<a name="5159"><span class="lineNum">    5159 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m.buffer_size</a>
+<a name="5160"><span class="lineNum">    5160 </span>                :            :  **/</a>
+<a name="5161"><span class="lineNum">    5161 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case25(void **state)</span></a>
+<a name="5162"><span class="lineNum">    5162 </span>                :            : {</a>
+<a name="5163"><span class="lineNum">    5163 </span>                :            :     libspdm_return_t status;</a>
+<a name="5164"><span class="lineNum">    5164 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5165"><span class="lineNum">    5165 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5166"><span class="lineNum">    5166 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5167"><span class="lineNum">    5167 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5168"><span class="lineNum">    5168 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5169"><span class="lineNum">    5169 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5170"><span class="lineNum">    5170 </span>                :            :     void *data;</a>
+<a name="5171"><span class="lineNum">    5171 </span>                :            :     size_t data_size;</a>
+<a name="5172"><span class="lineNum">    5172 </span>                :            :     void *hash;</a>
+<a name="5173"><span class="lineNum">    5173 </span>                :            :     size_t hash_size;</a>
+<a name="5174"><span class="lineNum">    5174 </span>                :            : </a>
+<a name="5175"><span class="lineNum">    5175 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5176"><span class="lineNum">    5176 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5177"><span class="lineNum">    5177 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="5178"><span class="lineNum">    5178 </span>                :            : </a>
+<a name="5179"><span class="lineNum">    5179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5180"><span class="lineNum">    5180 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5181"><span class="lineNum">    5181 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5182"><span class="lineNum">    5182 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5183"><span class="lineNum">    5183 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5184"><span class="lineNum">    5184 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5185"><span class="lineNum">    5185 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5186"><span class="lineNum">    5186 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5187"><span class="lineNum">    5187 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5188"><span class="lineNum">    5188 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5189"><span class="lineNum">    5189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5190"><span class="lineNum">    5190 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5191"><span class="lineNum">    5191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5192"><span class="lineNum">    5192 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5193"><span class="lineNum">    5193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5194"><span class="lineNum">    5194 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5195"><span class="lineNum">    5195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5196"><span class="lineNum">    5196 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5197"><span class="lineNum">    5197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5198"><span class="lineNum">    5198 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5199"><span class="lineNum">    5199 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5200"><span class="lineNum">    5200 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5201"><span class="lineNum">    5201 </span>                :            :         data_size;</a>
+<a name="5202"><span class="lineNum">    5202 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5203"><span class="lineNum">    5203 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5204"><span class="lineNum">    5204 </span>                :            :                      data, data_size);</a>
+<a name="5205"><span class="lineNum">    5205 </span>                :            : #else</a>
+<a name="5206"><span class="lineNum">    5206 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5207"><span class="lineNum">    5207 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5208"><span class="lineNum">    5208 </span>                :            :         data, data_size,</a>
+<a name="5209"><span class="lineNum">    5209 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5210"><span class="lineNum">    5210 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5211"><span class="lineNum">    5211 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5212"><span class="lineNum">    5212 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5213"><span class="lineNum">    5213 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5214"><span class="lineNum">    5214 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5215"><span class="lineNum">    5215 </span>                :            :         data, data_size,</a>
+<a name="5216"><span class="lineNum">    5216 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5217"><span class="lineNum">    5217 </span>                :            : #endif</a>
+<a name="5218"><span class="lineNum">    5218 </span>                :            : </a>
+<a name="5219"><span class="lineNum">    5219 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="5220"><span class="lineNum">    5220 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="5221"><span class="lineNum">    5221 </span>                :            : </a>
+<a name="5222"><span class="lineNum">    5222 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5223"><span class="lineNum">    5223 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5224"><span class="lineNum">    5224 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5225"><span class="lineNum">    5225 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5226"><span class="lineNum">    5226 </span>                :            :                                      measurement_record);</a>
+<a name="5227"><span class="lineNum">    5227 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5228"><span class="lineNum">    5228 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5229"><span class="lineNum">    5229 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="5230"><span class="lineNum">    5230 </span>                :            : #endif</a>
+<a name="5231"><span class="lineNum">    5231 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5232"><span class="lineNum">    5232 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5233"><span class="lineNum">    5233 </span>                :            : </a>
+<a name="5234"><span class="lineNum">    5234 </span>                :            : /**</a>
+<a name="5235"><span class="lineNum">    5235 </span>                :            :  * Test 26: Error case, request with signature, but response opaque data is S bytes shorter than informed</a>
+<a name="5236"><span class="lineNum">    5236 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="5237"><span class="lineNum">    5237 </span>                :            :  **/</a>
+<a name="5238"><span class="lineNum">    5238 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case26(void **state)</span></a>
+<a name="5239"><span class="lineNum">    5239 </span>                :            : {</a>
+<a name="5240"><span class="lineNum">    5240 </span>                :            :     libspdm_return_t status;</a>
+<a name="5241"><span class="lineNum">    5241 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5242"><span class="lineNum">    5242 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5243"><span class="lineNum">    5243 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5244"><span class="lineNum">    5244 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5245"><span class="lineNum">    5245 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5246"><span class="lineNum">    5246 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5247"><span class="lineNum">    5247 </span>                :            :     void *data;</a>
+<a name="5248"><span class="lineNum">    5248 </span>                :            :     size_t data_size;</a>
+<a name="5249"><span class="lineNum">    5249 </span>                :            :     void *hash;</a>
+<a name="5250"><span class="lineNum">    5250 </span>                :            :     size_t hash_size;</a>
+<a name="5251"><span class="lineNum">    5251 </span>                :            : </a>
+<a name="5252"><span class="lineNum">    5252 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5253"><span class="lineNum">    5253 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5254"><span class="lineNum">    5254 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="5255"><span class="lineNum">    5255 </span>                :            : </a>
+<a name="5256"><span class="lineNum">    5256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5257"><span class="lineNum">    5257 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5258"><span class="lineNum">    5258 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5259"><span class="lineNum">    5259 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5260"><span class="lineNum">    5260 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5261"><span class="lineNum">    5261 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5262"><span class="lineNum">    5262 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5263"><span class="lineNum">    5263 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5264"><span class="lineNum">    5264 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5265"><span class="lineNum">    5265 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5266"><span class="lineNum">    5266 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5267"><span class="lineNum">    5267 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5268"><span class="lineNum">    5268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5269"><span class="lineNum">    5269 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5270"><span class="lineNum">    5270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5271"><span class="lineNum">    5271 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5272"><span class="lineNum">    5272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5273"><span class="lineNum">    5273 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5274"><span class="lineNum">    5274 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5275"><span class="lineNum">    5275 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5276"><span class="lineNum">    5276 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5277"><span class="lineNum">    5277 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5278"><span class="lineNum">    5278 </span>                :            :         data_size;</a>
+<a name="5279"><span class="lineNum">    5279 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5280"><span class="lineNum">    5280 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5281"><span class="lineNum">    5281 </span>                :            :                      data, data_size);</a>
+<a name="5282"><span class="lineNum">    5282 </span>                :            : #else</a>
+<a name="5283"><span class="lineNum">    5283 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5284"><span class="lineNum">    5284 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5285"><span class="lineNum">    5285 </span>                :            :         data, data_size,</a>
+<a name="5286"><span class="lineNum">    5286 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5287"><span class="lineNum">    5287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5288"><span class="lineNum">    5288 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5289"><span class="lineNum">    5289 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5290"><span class="lineNum">    5290 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5291"><span class="lineNum">    5291 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5292"><span class="lineNum">    5292 </span>                :            :         data, data_size,</a>
+<a name="5293"><span class="lineNum">    5293 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5294"><span class="lineNum">    5294 </span>                :            : #endif</a>
+<a name="5295"><span class="lineNum">    5295 </span>                :            : </a>
+<a name="5296"><span class="lineNum">    5296 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="5297"><span class="lineNum">    5297 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="5298"><span class="lineNum">    5298 </span>                :            : </a>
+<a name="5299"><span class="lineNum">    5299 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5300"><span class="lineNum">    5300 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5301"><span class="lineNum">    5301 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5302"><span class="lineNum">    5302 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5303"><span class="lineNum">    5303 </span>                :            :                                      measurement_record);</a>
+<a name="5304"><span class="lineNum">    5304 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="5305"><span class="lineNum">    5305 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5306"><span class="lineNum">    5306 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="5307"><span class="lineNum">    5307 </span>                :            :                      0);</a>
+<a name="5308"><span class="lineNum">    5308 </span>                :            : #endif</a>
+<a name="5309"><span class="lineNum">    5309 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5310"><span class="lineNum">    5310 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5311"><span class="lineNum">    5311 </span>                :            : </a>
+<a name="5312"><span class="lineNum">    5312 </span>                :            : /**</a>
+<a name="5313"><span class="lineNum">    5313 </span>                :            :  * Test 27: Error case, request with signature, but response opaque data is (S+1) bytes shorter than informed</a>
+<a name="5314"><span class="lineNum">    5314 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="5315"><span class="lineNum">    5315 </span>                :            :  **/</a>
+<a name="5316"><span class="lineNum">    5316 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case27(void **state)</span></a>
+<a name="5317"><span class="lineNum">    5317 </span>                :            : {</a>
+<a name="5318"><span class="lineNum">    5318 </span>                :            :     libspdm_return_t status;</a>
+<a name="5319"><span class="lineNum">    5319 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5320"><span class="lineNum">    5320 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5321"><span class="lineNum">    5321 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5322"><span class="lineNum">    5322 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5323"><span class="lineNum">    5323 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5324"><span class="lineNum">    5324 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5325"><span class="lineNum">    5325 </span>                :            :     void *data;</a>
+<a name="5326"><span class="lineNum">    5326 </span>                :            :     size_t data_size;</a>
+<a name="5327"><span class="lineNum">    5327 </span>                :            :     void *hash;</a>
+<a name="5328"><span class="lineNum">    5328 </span>                :            :     size_t hash_size;</a>
+<a name="5329"><span class="lineNum">    5329 </span>                :            : </a>
+<a name="5330"><span class="lineNum">    5330 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5331"><span class="lineNum">    5331 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5332"><span class="lineNum">    5332 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="5333"><span class="lineNum">    5333 </span>                :            : </a>
+<a name="5334"><span class="lineNum">    5334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5335"><span class="lineNum">    5335 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5336"><span class="lineNum">    5336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5337"><span class="lineNum">    5337 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5338"><span class="lineNum">    5338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5339"><span class="lineNum">    5339 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5340"><span class="lineNum">    5340 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5341"><span class="lineNum">    5341 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5342"><span class="lineNum">    5342 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5343"><span class="lineNum">    5343 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5344"><span class="lineNum">    5344 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5345"><span class="lineNum">    5345 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5346"><span class="lineNum">    5346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5347"><span class="lineNum">    5347 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5348"><span class="lineNum">    5348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5349"><span class="lineNum">    5349 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5350"><span class="lineNum">    5350 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5351"><span class="lineNum">    5351 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5352"><span class="lineNum">    5352 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5353"><span class="lineNum">    5353 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5354"><span class="lineNum">    5354 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5355"><span class="lineNum">    5355 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5356"><span class="lineNum">    5356 </span>                :            :         data_size;</a>
+<a name="5357"><span class="lineNum">    5357 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5358"><span class="lineNum">    5358 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5359"><span class="lineNum">    5359 </span>                :            :                      data, data_size);</a>
+<a name="5360"><span class="lineNum">    5360 </span>                :            : #else</a>
+<a name="5361"><span class="lineNum">    5361 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5362"><span class="lineNum">    5362 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5363"><span class="lineNum">    5363 </span>                :            :         data, data_size,</a>
+<a name="5364"><span class="lineNum">    5364 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5365"><span class="lineNum">    5365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5366"><span class="lineNum">    5366 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5367"><span class="lineNum">    5367 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5368"><span class="lineNum">    5368 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5369"><span class="lineNum">    5369 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5370"><span class="lineNum">    5370 </span>                :            :         data, data_size,</a>
+<a name="5371"><span class="lineNum">    5371 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5372"><span class="lineNum">    5372 </span>                :            : #endif</a>
+<a name="5373"><span class="lineNum">    5373 </span>                :            : </a>
+<a name="5374"><span class="lineNum">    5374 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="5375"><span class="lineNum">    5375 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="5376"><span class="lineNum">    5376 </span>                :            : </a>
+<a name="5377"><span class="lineNum">    5377 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5378"><span class="lineNum">    5378 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5379"><span class="lineNum">    5379 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5380"><span class="lineNum">    5380 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5381"><span class="lineNum">    5381 </span>                :            :                                      measurement_record);</a>
+<a name="5382"><span class="lineNum">    5382 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="5383"><span class="lineNum">    5383 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5384"><span class="lineNum">    5384 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="5385"><span class="lineNum">    5385 </span>                :            :                      0);</a>
+<a name="5386"><span class="lineNum">    5386 </span>                :            : #endif</a>
+<a name="5387"><span class="lineNum">    5387 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5388"><span class="lineNum">    5388 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5389"><span class="lineNum">    5389 </span>                :            : </a>
+<a name="5390"><span class="lineNum">    5390 </span>                :            : /**</a>
+<a name="5391"><span class="lineNum">    5391 </span>                :            :  * Test 28: Error case, request with signature, but response opaque data is 1 byte longer than informed</a>
+<a name="5392"><span class="lineNum">    5392 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code, correct transcript.message_m.buffer_size</a>
+<a name="5393"><span class="lineNum">    5393 </span>                :            :  **/</a>
+<a name="5394"><span class="lineNum">    5394 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case28(void **state)</span></a>
+<a name="5395"><span class="lineNum">    5395 </span>                :            : {</a>
+<a name="5396"><span class="lineNum">    5396 </span>                :            :     libspdm_return_t status;</a>
+<a name="5397"><span class="lineNum">    5397 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5398"><span class="lineNum">    5398 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5399"><span class="lineNum">    5399 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5400"><span class="lineNum">    5400 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5401"><span class="lineNum">    5401 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5402"><span class="lineNum">    5402 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5403"><span class="lineNum">    5403 </span>                :            :     void *data;</a>
+<a name="5404"><span class="lineNum">    5404 </span>                :            :     size_t data_size;</a>
+<a name="5405"><span class="lineNum">    5405 </span>                :            :     void *hash;</a>
+<a name="5406"><span class="lineNum">    5406 </span>                :            :     size_t hash_size;</a>
+<a name="5407"><span class="lineNum">    5407 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5408"><span class="lineNum">    5408 </span>                :            :     size_t ExpectedBufferSize;</a>
+<a name="5409"><span class="lineNum">    5409 </span>                :            : #endif</a>
+<a name="5410"><span class="lineNum">    5410 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5411"><span class="lineNum">    5411 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5412"><span class="lineNum">    5412 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="5413"><span class="lineNum">    5413 </span>                :            : </a>
+<a name="5414"><span class="lineNum">    5414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5415"><span class="lineNum">    5415 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5416"><span class="lineNum">    5416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5417"><span class="lineNum">    5417 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5418"><span class="lineNum">    5418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5419"><span class="lineNum">    5419 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5420"><span class="lineNum">    5420 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5421"><span class="lineNum">    5421 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5422"><span class="lineNum">    5422 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5423"><span class="lineNum">    5423 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5424"><span class="lineNum">    5424 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5425"><span class="lineNum">    5425 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5426"><span class="lineNum">    5426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5427"><span class="lineNum">    5427 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5428"><span class="lineNum">    5428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5429"><span class="lineNum">    5429 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5430"><span class="lineNum">    5430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5431"><span class="lineNum">    5431 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5432"><span class="lineNum">    5432 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5433"><span class="lineNum">    5433 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5434"><span class="lineNum">    5434 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5435"><span class="lineNum">    5435 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5436"><span class="lineNum">    5436 </span>                :            :         data_size;</a>
+<a name="5437"><span class="lineNum">    5437 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5438"><span class="lineNum">    5438 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5439"><span class="lineNum">    5439 </span>                :            :                      data, data_size);</a>
+<a name="5440"><span class="lineNum">    5440 </span>                :            : #else</a>
+<a name="5441"><span class="lineNum">    5441 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5442"><span class="lineNum">    5442 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5443"><span class="lineNum">    5443 </span>                :            :         data, data_size,</a>
+<a name="5444"><span class="lineNum">    5444 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5445"><span class="lineNum">    5445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5446"><span class="lineNum">    5446 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5447"><span class="lineNum">    5447 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5448"><span class="lineNum">    5448 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5449"><span class="lineNum">    5449 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5450"><span class="lineNum">    5450 </span>                :            :         data, data_size,</a>
+<a name="5451"><span class="lineNum">    5451 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5452"><span class="lineNum">    5452 </span>                :            : #endif</a>
+<a name="5453"><span class="lineNum">    5453 </span>                :            : </a>
+<a name="5454"><span class="lineNum">    5454 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="5455"><span class="lineNum">    5455 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="5456"><span class="lineNum">    5456 </span>                :            : </a>
+<a name="5457"><span class="lineNum">    5457 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5458"><span class="lineNum">    5458 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5459"><span class="lineNum">    5459 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5460"><span class="lineNum">    5460 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5461"><span class="lineNum">    5461 </span>                :            :                                      measurement_record);</a>
+<a name="5462"><span class="lineNum">    5462 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="5463"><span class="lineNum">    5463 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5464"><span class="lineNum">    5464 </span>                :            :     ExpectedBufferSize = 0;</a>
+<a name="5465"><span class="lineNum">    5465 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="5466"><span class="lineNum">    5466 </span>                :            :                      ExpectedBufferSize);</a>
+<a name="5467"><span class="lineNum">    5467 </span>                :            : #endif</a>
+<a name="5468"><span class="lineNum">    5468 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5469"><span class="lineNum">    5469 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5470"><span class="lineNum">    5470 </span>                :            : </a>
+<a name="5471"><span class="lineNum">    5471 </span>                :            : /**</a>
+<a name="5472"><span class="lineNum">    5472 </span>                :            :  * Test 29: request measurement without signature, but response opaque data is 1 byte longer than informed</a>
+<a name="5473"><span class="lineNum">    5473 </span>                :            :  * Expected Behavior: extra byte should just be ignored. Get a RETURN_SUCCESS return code, correct transcript.message_m.buffer_size</a>
+<a name="5474"><span class="lineNum">    5474 </span>                :            :  **/</a>
+<a name="5475"><span class="lineNum">    5475 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case29(void **state)</span></a>
+<a name="5476"><span class="lineNum">    5476 </span>                :            : {</a>
+<a name="5477"><span class="lineNum">    5477 </span>                :            :     libspdm_return_t status;</a>
+<a name="5478"><span class="lineNum">    5478 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5479"><span class="lineNum">    5479 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5480"><span class="lineNum">    5480 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5481"><span class="lineNum">    5481 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5482"><span class="lineNum">    5482 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5483"><span class="lineNum">    5483 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5484"><span class="lineNum">    5484 </span>                :            :     void *data;</a>
+<a name="5485"><span class="lineNum">    5485 </span>                :            :     size_t data_size;</a>
+<a name="5486"><span class="lineNum">    5486 </span>                :            :     void *hash;</a>
+<a name="5487"><span class="lineNum">    5487 </span>                :            :     size_t hash_size;</a>
+<a name="5488"><span class="lineNum">    5488 </span>                :            : </a>
+<a name="5489"><span class="lineNum">    5489 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5490"><span class="lineNum">    5490 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5491"><span class="lineNum">    5491 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1D;</span></a>
+<a name="5492"><span class="lineNum">    5492 </span>                :            : </a>
+<a name="5493"><span class="lineNum">    5493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5494"><span class="lineNum">    5494 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5495"><span class="lineNum">    5495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5496"><span class="lineNum">    5496 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5497"><span class="lineNum">    5497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5498"><span class="lineNum">    5498 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5499"><span class="lineNum">    5499 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5500"><span class="lineNum">    5500 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5501"><span class="lineNum">    5501 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5502"><span class="lineNum">    5502 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5503"><span class="lineNum">    5503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5504"><span class="lineNum">    5504 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5505"><span class="lineNum">    5505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5506"><span class="lineNum">    5506 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5507"><span class="lineNum">    5507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5508"><span class="lineNum">    5508 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5509"><span class="lineNum">    5509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5510"><span class="lineNum">    5510 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5511"><span class="lineNum">    5511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5512"><span class="lineNum">    5512 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5513"><span class="lineNum">    5513 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5514"><span class="lineNum">    5514 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5515"><span class="lineNum">    5515 </span>                :            :         data_size;</a>
+<a name="5516"><span class="lineNum">    5516 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5517"><span class="lineNum">    5517 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5518"><span class="lineNum">    5518 </span>                :            :                      data, data_size);</a>
+<a name="5519"><span class="lineNum">    5519 </span>                :            : #else</a>
+<a name="5520"><span class="lineNum">    5520 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5521"><span class="lineNum">    5521 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5522"><span class="lineNum">    5522 </span>                :            :         data, data_size,</a>
+<a name="5523"><span class="lineNum">    5523 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5524"><span class="lineNum">    5524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5525"><span class="lineNum">    5525 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5526"><span class="lineNum">    5526 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5527"><span class="lineNum">    5527 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5528"><span class="lineNum">    5528 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5529"><span class="lineNum">    5529 </span>                :            :         data, data_size,</a>
+<a name="5530"><span class="lineNum">    5530 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5531"><span class="lineNum">    5531 </span>                :            : #endif</a>
+<a name="5532"><span class="lineNum">    5532 </span>                :            : </a>
+<a name="5533"><span class="lineNum">    5533 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="5534"><span class="lineNum">    5534 </span>                :            : </a>
+<a name="5535"><span class="lineNum">    5535 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5536"><span class="lineNum">    5536 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5537"><span class="lineNum">    5537 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5538"><span class="lineNum">    5538 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5539"><span class="lineNum">    5539 </span>                :            :                                      measurement_record);</a>
+<a name="5540"><span class="lineNum">    5540 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5541"><span class="lineNum">    5541 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5542"><span class="lineNum">    5542 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="5543"><span class="lineNum">    5543 </span>                :            :                      sizeof(spdm_message_header_t) +</a>
+<a name="5544"><span class="lineNum">    5544 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="5545"><span class="lineNum">    5545 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="5546"><span class="lineNum">    5546 </span>                :            :                      libspdm_get_measurement_hash_size(</a>
+<a name="5547"><span class="lineNum">    5547 </span>                :            :                          m_libspdm_use_measurement_hash_algo) +</a>
+<a name="5548"><span class="lineNum">    5548 </span>                :            :                      SPDM_NONCE_SIZE +</a>
+<a name="5549"><span class="lineNum">    5549 </span>                :            :                      sizeof(uint16_t) +</a>
+<a name="5550"><span class="lineNum">    5550 </span>                :            :                      SPDM_MAX_OPAQUE_DATA_SIZE / 2 - 1);</a>
+<a name="5551"><span class="lineNum">    5551 </span>                :            : #endif</a>
+<a name="5552"><span class="lineNum">    5552 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5553"><span class="lineNum">    5553 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5554"><span class="lineNum">    5554 </span>                :            : </a>
+<a name="5555"><span class="lineNum">    5555 </span>                :            : /**</a>
+<a name="5556"><span class="lineNum">    5556 </span>                :            :  * Test 30:</a>
+<a name="5557"><span class="lineNum">    5557 </span>                :            :  * Expected Behavior:</a>
+<a name="5558"><span class="lineNum">    5558 </span>                :            :  **/</a>
+<a name="5559"><span class="lineNum">    5559 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case30(void **state)</span></a>
+<a name="5560"><span class="lineNum">    5560 </span>                :            : {</a>
+<a name="5561"><span class="lineNum">    5561 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5562"><span class="lineNum">    5562 </span>                :            : </a>
+<a name="5563"><span class="lineNum">    5563 </span>                :            : /**</a>
+<a name="5564"><span class="lineNum">    5564 </span>                :            :  * Test 31:</a>
+<a name="5565"><span class="lineNum">    5565 </span>                :            :  * Expected Behavior:</a>
+<a name="5566"><span class="lineNum">    5566 </span>                :            :  **/</a>
+<a name="5567"><span class="lineNum">    5567 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case31(void **state)</span></a>
+<a name="5568"><span class="lineNum">    5568 </span>                :            : {</a>
+<a name="5569"><span class="lineNum">    5569 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5570"><span class="lineNum">    5570 </span>                :            : </a>
+<a name="5571"><span class="lineNum">    5571 </span>                :            : /**</a>
+<a name="5572"><span class="lineNum">    5572 </span>                :            :  * Test 32: Successful response to get all measurement blocks, without signature</a>
+<a name="5573"><span class="lineNum">    5573 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct transcript.message_m.buffer_size</a>
+<a name="5574"><span class="lineNum">    5574 </span>                :            :  **/</a>
+<a name="5575"><span class="lineNum">    5575 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case32(void **state)</span></a>
+<a name="5576"><span class="lineNum">    5576 </span>                :            : {</a>
+<a name="5577"><span class="lineNum">    5577 </span>                :            :     libspdm_return_t status;</a>
+<a name="5578"><span class="lineNum">    5578 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5579"><span class="lineNum">    5579 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5580"><span class="lineNum">    5580 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5581"><span class="lineNum">    5581 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5582"><span class="lineNum">    5582 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5583"><span class="lineNum">    5583 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5584"><span class="lineNum">    5584 </span>                :            :     void *data;</a>
+<a name="5585"><span class="lineNum">    5585 </span>                :            :     size_t data_size;</a>
+<a name="5586"><span class="lineNum">    5586 </span>                :            :     void *hash;</a>
+<a name="5587"><span class="lineNum">    5587 </span>                :            :     size_t hash_size;</a>
+<a name="5588"><span class="lineNum">    5588 </span>                :            : </a>
+<a name="5589"><span class="lineNum">    5589 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5590"><span class="lineNum">    5590 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5591"><span class="lineNum">    5591 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x20;</span></a>
+<a name="5592"><span class="lineNum">    5592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5593"><span class="lineNum">    5593 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5594"><span class="lineNum">    5594 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5595"><span class="lineNum">    5595 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5596"><span class="lineNum">    5596 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5597"><span class="lineNum">    5597 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5598"><span class="lineNum">    5598 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5599"><span class="lineNum">    5599 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5600"><span class="lineNum">    5600 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5601"><span class="lineNum">    5601 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5602"><span class="lineNum">    5602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5603"><span class="lineNum">    5603 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5604"><span class="lineNum">    5604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5605"><span class="lineNum">    5605 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5606"><span class="lineNum">    5606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5607"><span class="lineNum">    5607 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5608"><span class="lineNum">    5608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5609"><span class="lineNum">    5609 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5610"><span class="lineNum">    5610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5611"><span class="lineNum">    5611 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5612"><span class="lineNum">    5612 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5613"><span class="lineNum">    5613 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5614"><span class="lineNum">    5614 </span>                :            :         data_size;</a>
+<a name="5615"><span class="lineNum">    5615 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5616"><span class="lineNum">    5616 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5617"><span class="lineNum">    5617 </span>                :            :                      data, data_size);</a>
+<a name="5618"><span class="lineNum">    5618 </span>                :            : #else</a>
+<a name="5619"><span class="lineNum">    5619 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5620"><span class="lineNum">    5620 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5621"><span class="lineNum">    5621 </span>                :            :         data, data_size,</a>
+<a name="5622"><span class="lineNum">    5622 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5623"><span class="lineNum">    5623 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5624"><span class="lineNum">    5624 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5625"><span class="lineNum">    5625 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5626"><span class="lineNum">    5626 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5627"><span class="lineNum">    5627 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5628"><span class="lineNum">    5628 </span>                :            :         data, data_size,</a>
+<a name="5629"><span class="lineNum">    5629 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5630"><span class="lineNum">    5630 </span>                :            : #endif</a>
+<a name="5631"><span class="lineNum">    5631 </span>                :            : </a>
+<a name="5632"><span class="lineNum">    5632 </span>                :<span class="lineCov">          1 :     request_attribute = 0;</span></a>
+<a name="5633"><span class="lineNum">    5633 </span>                :            : </a>
+<a name="5634"><span class="lineNum">    5634 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5635"><span class="lineNum">    5635 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(</span></a>
+<a name="5636"><span class="lineNum">    5636 </span>                :            :         spdm_context, NULL, request_attribute,</a>
+<a name="5637"><span class="lineNum">    5637 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS,</a>
+<a name="5638"><span class="lineNum">    5638 </span>                :            :         0, NULL, &amp;number_of_block, &amp;measurement_record_length,</a>
+<a name="5639"><span class="lineNum">    5639 </span>                :            :         measurement_record);</a>
+<a name="5640"><span class="lineNum">    5640 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5641"><span class="lineNum">    5641 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5642"><span class="lineNum">    5642 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="5643"><span class="lineNum">    5643 </span>                :            :                      sizeof(spdm_message_header_t) +</a>
+<a name="5644"><span class="lineNum">    5644 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="5645"><span class="lineNum">    5645 </span>                :            :                      2 * (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="5646"><span class="lineNum">    5646 </span>                :            :                           libspdm_get_measurement_hash_size(</a>
+<a name="5647"><span class="lineNum">    5647 </span>                :            :                               m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="5648"><span class="lineNum">    5648 </span>                :            :                      sizeof(uint16_t) + SPDM_NONCE_SIZE);</a>
+<a name="5649"><span class="lineNum">    5649 </span>                :            : #endif</a>
+<a name="5650"><span class="lineNum">    5650 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5651"><span class="lineNum">    5651 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5652"><span class="lineNum">    5652 </span>                :            : </a>
+<a name="5653"><span class="lineNum">    5653 </span>                :            : /**</a>
+<a name="5654"><span class="lineNum">    5654 </span>                :            :  * Test 33: receiving an unexpected ERROR message from the responder.</a>
+<a name="5655"><span class="lineNum">    5655 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="5656"><span class="lineNum">    5656 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="5657"><span class="lineNum">    5657 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="5658"><span class="lineNum">    5658 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="5659"><span class="lineNum">    5659 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="5660"><span class="lineNum">    5660 </span>                :            :  **/</a>
+<a name="5661"><span class="lineNum">    5661 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case33(void **state) {</span></a>
+<a name="5662"><span class="lineNum">    5662 </span>                :            :     libspdm_return_t status;</a>
+<a name="5663"><span class="lineNum">    5663 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5664"><span class="lineNum">    5664 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="5665"><span class="lineNum">    5665 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5666"><span class="lineNum">    5666 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5667"><span class="lineNum">    5667 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5668"><span class="lineNum">    5668 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5669"><span class="lineNum">    5669 </span>                :            :     void                 *data;</a>
+<a name="5670"><span class="lineNum">    5670 </span>                :            :     size_t data_size;</a>
+<a name="5671"><span class="lineNum">    5671 </span>                :            :     void                 *hash;</a>
+<a name="5672"><span class="lineNum">    5672 </span>                :            :     size_t hash_size;</a>
+<a name="5673"><span class="lineNum">    5673 </span>                :            :     uint16_t error_code;</a>
+<a name="5674"><span class="lineNum">    5674 </span>                :            : </a>
+<a name="5675"><span class="lineNum">    5675 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5676"><span class="lineNum">    5676 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5677"><span class="lineNum">    5677 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x21;</span></a>
+<a name="5678"><span class="lineNum">    5678 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5679"><span class="lineNum">    5679 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5680"><span class="lineNum">    5680 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="5681"><span class="lineNum">    5681 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="5682"><span class="lineNum">    5682 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="5683"><span class="lineNum">    5683 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="5684"><span class="lineNum">    5684 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="5685"><span class="lineNum">    5685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5686"><span class="lineNum">    5686 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5687"><span class="lineNum">    5687 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="5688"><span class="lineNum">    5688 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="5689"><span class="lineNum">    5689 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5690"><span class="lineNum">    5690 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5691"><span class="lineNum">    5691 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5692"><span class="lineNum">    5692 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5693"><span class="lineNum">    5693 </span>                :            :         data_size;</a>
+<a name="5694"><span class="lineNum">    5694 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5695"><span class="lineNum">    5695 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5696"><span class="lineNum">    5696 </span>                :            :                      data, data_size);</a>
+<a name="5697"><span class="lineNum">    5697 </span>                :            : #else</a>
+<a name="5698"><span class="lineNum">    5698 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5699"><span class="lineNum">    5699 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5700"><span class="lineNum">    5700 </span>                :            :         data, data_size,</a>
+<a name="5701"><span class="lineNum">    5701 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5702"><span class="lineNum">    5702 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5703"><span class="lineNum">    5703 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5704"><span class="lineNum">    5704 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5705"><span class="lineNum">    5705 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5706"><span class="lineNum">    5706 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5707"><span class="lineNum">    5707 </span>                :            :         data, data_size,</a>
+<a name="5708"><span class="lineNum">    5708 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5709"><span class="lineNum">    5709 </span>                :            : #endif</a>
+<a name="5710"><span class="lineNum">    5710 </span>                :            : </a>
+<a name="5711"><span class="lineNum">    5711 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="5712"><span class="lineNum">    5712 </span>                :            : </a>
+<a name="5713"><span class="lineNum">    5713 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="5714"><span class="lineNum">    5714 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="5715"><span class="lineNum">    5715 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="5716"><span class="lineNum">    5716 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5717"><span class="lineNum">    5717 </span>                :            : </a>
+<a name="5718"><span class="lineNum">    5718 </span>                :<span class="lineCov">         18 :         measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5719"><span class="lineNum">    5719 </span>                :<span class="lineCov">         18 :         status = libspdm_get_measurement (spdm_context, NULL, request_attribute, 1, 0, NULL,</span></a>
+<a name="5720"><span class="lineNum">    5720 </span>                :            :                                           &amp;number_of_block, &amp;measurement_record_length,</a>
+<a name="5721"><span class="lineNum">    5721 </span>                :            :                                           measurement_record);</a>
+<a name="5722"><span class="lineNum">    5722 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="5723"><span class="lineNum">    5723 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5724"><span class="lineNum">    5724 </span>                :            :         /* assert_int_equal (spdm_context-&gt;transcript.message_m.buffer_size, 0);*/</a>
+<a name="5725"><span class="lineNum">    5725 </span>                :            :         LIBSPDM_ASSERT_INT_EQUAL_CASE (spdm_context-&gt;transcript.message_m.buffer_size, 0,</a>
+<a name="5726"><span class="lineNum">    5726 </span>                :            :                                        error_code);</a>
+<a name="5727"><span class="lineNum">    5727 </span>                :            : #endif</a>
+<a name="5728"><span class="lineNum">    5728 </span>                :            : </a>
+<a name="5729"><span class="lineNum">    5729 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="5730"><span class="lineNum">    5730 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="5731"><span class="lineNum">    5731 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="5732"><span class="lineNum">    5732 </span>                :            :         }</a>
+<a name="5733"><span class="lineNum">    5733 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="5734"><span class="lineNum">    5734 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="5735"><span class="lineNum">    5735 </span>                :            :         }</a>
+<a name="5736"><span class="lineNum">    5736 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="5737"><span class="lineNum">    5737 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="5738"><span class="lineNum">    5738 </span>                :            :         }</a>
+<a name="5739"><span class="lineNum">    5739 </span>                :            :     }</a>
+<a name="5740"><span class="lineNum">    5740 </span>                :            : </a>
+<a name="5741"><span class="lineNum">    5741 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5742"><span class="lineNum">    5742 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5743"><span class="lineNum">    5743 </span>                :            : </a>
+<a name="5744"><span class="lineNum">    5744 </span>                :            : /**</a>
+<a name="5745"><span class="lineNum">    5745 </span>                :            :  * Test 34: Successful response to get a session based measurement with signature</a>
+<a name="5746"><span class="lineNum">    5746 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, with an empty session_transcript.message_m</a>
+<a name="5747"><span class="lineNum">    5747 </span>                :            :  **/</a>
+<a name="5748"><span class="lineNum">    5748 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case34(void **state)</span></a>
+<a name="5749"><span class="lineNum">    5749 </span>                :            : {</a>
+<a name="5750"><span class="lineNum">    5750 </span>                :            :     libspdm_return_t status;</a>
+<a name="5751"><span class="lineNum">    5751 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5752"><span class="lineNum">    5752 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5753"><span class="lineNum">    5753 </span>                :            :     uint32_t session_id;</a>
+<a name="5754"><span class="lineNum">    5754 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="5755"><span class="lineNum">    5755 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5756"><span class="lineNum">    5756 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5757"><span class="lineNum">    5757 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5758"><span class="lineNum">    5758 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5759"><span class="lineNum">    5759 </span>                :            :     void *data;</a>
+<a name="5760"><span class="lineNum">    5760 </span>                :            :     size_t data_size;</a>
+<a name="5761"><span class="lineNum">    5761 </span>                :            :     void *hash;</a>
+<a name="5762"><span class="lineNum">    5762 </span>                :            :     size_t hash_size;</a>
+<a name="5763"><span class="lineNum">    5763 </span>                :            : </a>
+<a name="5764"><span class="lineNum">    5764 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5765"><span class="lineNum">    5765 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5766"><span class="lineNum">    5766 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x22;</span></a>
+<a name="5767"><span class="lineNum">    5767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5768"><span class="lineNum">    5768 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5769"><span class="lineNum">    5769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5770"><span class="lineNum">    5770 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5771"><span class="lineNum">    5771 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5772"><span class="lineNum">    5772 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5773"><span class="lineNum">    5773 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5774"><span class="lineNum">    5774 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5775"><span class="lineNum">    5775 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="5776"><span class="lineNum">    5776 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5777"><span class="lineNum">    5777 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="5778"><span class="lineNum">    5778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5779"><span class="lineNum">    5779 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="5780"><span class="lineNum">    5780 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5781"><span class="lineNum">    5781 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="5782"><span class="lineNum">    5782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5783"><span class="lineNum">    5783 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="5784"><span class="lineNum">    5784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5785"><span class="lineNum">    5785 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="5786"><span class="lineNum">    5786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5787"><span class="lineNum">    5787 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5788"><span class="lineNum">    5788 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5789"><span class="lineNum">    5789 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5790"><span class="lineNum">    5790 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5791"><span class="lineNum">    5791 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5792"><span class="lineNum">    5792 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="5793"><span class="lineNum">    5793 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5794"><span class="lineNum">    5794 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="5795"><span class="lineNum">    5795 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="5796"><span class="lineNum">    5796 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="5797"><span class="lineNum">    5797 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="5798"><span class="lineNum">    5798 </span>                :            : </a>
+<a name="5799"><span class="lineNum">    5799 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5800"><span class="lineNum">    5800 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5801"><span class="lineNum">    5801 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5802"><span class="lineNum">    5802 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5803"><span class="lineNum">    5803 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5804"><span class="lineNum">    5804 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5805"><span class="lineNum">    5805 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5806"><span class="lineNum">    5806 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5807"><span class="lineNum">    5807 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5808"><span class="lineNum">    5808 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5809"><span class="lineNum">    5809 </span>                :            :         data_size;</a>
+<a name="5810"><span class="lineNum">    5810 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5811"><span class="lineNum">    5811 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5812"><span class="lineNum">    5812 </span>                :            :                      data, data_size);</a>
+<a name="5813"><span class="lineNum">    5813 </span>                :            : #else</a>
+<a name="5814"><span class="lineNum">    5814 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5815"><span class="lineNum">    5815 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5816"><span class="lineNum">    5816 </span>                :            :         data, data_size,</a>
+<a name="5817"><span class="lineNum">    5817 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5818"><span class="lineNum">    5818 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5819"><span class="lineNum">    5819 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5820"><span class="lineNum">    5820 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5821"><span class="lineNum">    5821 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5822"><span class="lineNum">    5822 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5823"><span class="lineNum">    5823 </span>                :            :         data, data_size,</a>
+<a name="5824"><span class="lineNum">    5824 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5825"><span class="lineNum">    5825 </span>                :            : #endif</a>
+<a name="5826"><span class="lineNum">    5826 </span>                :            : </a>
+<a name="5827"><span class="lineNum">    5827 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="5828"><span class="lineNum">    5828 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="5829"><span class="lineNum">    5829 </span>                :            : </a>
+<a name="5830"><span class="lineNum">    5830 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5831"><span class="lineNum">    5831 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, &amp;session_id, request_attribute, 1,</span></a>
+<a name="5832"><span class="lineNum">    5832 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5833"><span class="lineNum">    5833 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5834"><span class="lineNum">    5834 </span>                :            :                                      measurement_record);</a>
+<a name="5835"><span class="lineNum">    5835 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5836"><span class="lineNum">    5836 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5837"><span class="lineNum">    5837 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="5838"><span class="lineNum">    5838 </span>                :            : #endif</a>
+<a name="5839"><span class="lineNum">    5839 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5840"><span class="lineNum">    5840 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5841"><span class="lineNum">    5841 </span>                :            : </a>
+<a name="5842"><span class="lineNum">    5842 </span>                :            : /**</a>
+<a name="5843"><span class="lineNum">    5843 </span>                :            :  * Test 35: a request message is successfully sent and a response message is successfully received.</a>
+<a name="5844"><span class="lineNum">    5844 </span>                :            :  * Buffer M already has arbitrary data. No signature is requested.</a>
+<a name="5845"><span class="lineNum">    5845 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS and a MEASUREMENTS message</a>
+<a name="5846"><span class="lineNum">    5846 </span>                :            :  * is received, buffer M appends the exchanged GET_MEASUREMENTS and MEASUREMENTS messages.</a>
+<a name="5847"><span class="lineNum">    5847 </span>                :            :  *</a>
+<a name="5848"><span class="lineNum">    5848 </span>                :            :  * Note that this test is only exercised when LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT is enabled.</a>
+<a name="5849"><span class="lineNum">    5849 </span>                :            :  **/</a>
+<a name="5850"><span class="lineNum">    5850 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case35(void **state)</span></a>
+<a name="5851"><span class="lineNum">    5851 </span>                :            : {</a>
+<a name="5852"><span class="lineNum">    5852 </span>                :            :     libspdm_return_t status;</a>
+<a name="5853"><span class="lineNum">    5853 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5854"><span class="lineNum">    5854 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5855"><span class="lineNum">    5855 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5856"><span class="lineNum">    5856 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5857"><span class="lineNum">    5857 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5858"><span class="lineNum">    5858 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5859"><span class="lineNum">    5859 </span>                :            :     void *data;</a>
+<a name="5860"><span class="lineNum">    5860 </span>                :            :     size_t data_size;</a>
+<a name="5861"><span class="lineNum">    5861 </span>                :            :     void *hash;</a>
+<a name="5862"><span class="lineNum">    5862 </span>                :            :     size_t hash_size;</a>
+<a name="5863"><span class="lineNum">    5863 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5864"><span class="lineNum">    5864 </span>                :            :     const size_t arbitrary_fill_size = 18;</a>
+<a name="5865"><span class="lineNum">    5865 </span>                :            : #endif</a>
+<a name="5866"><span class="lineNum">    5866 </span>                :            : </a>
+<a name="5867"><span class="lineNum">    5867 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5868"><span class="lineNum">    5868 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5869"><span class="lineNum">    5869 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x23;</span></a>
+<a name="5870"><span class="lineNum">    5870 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5871"><span class="lineNum">    5871 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5872"><span class="lineNum">    5872 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="5873"><span class="lineNum">    5873 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5874"><span class="lineNum">    5874 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5875"><span class="lineNum">    5875 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5876"><span class="lineNum">    5876 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5877"><span class="lineNum">    5877 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5878"><span class="lineNum">    5878 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5879"><span class="lineNum">    5879 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="5880"><span class="lineNum">    5880 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5881"><span class="lineNum">    5881 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5882"><span class="lineNum">    5882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="5883"><span class="lineNum">    5883 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="5884"><span class="lineNum">    5884 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5885"><span class="lineNum">    5885 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5886"><span class="lineNum">    5886 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5887"><span class="lineNum">    5887 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="5888"><span class="lineNum">    5888 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5889"><span class="lineNum">    5889 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5890"><span class="lineNum">    5890 </span>                :            :                      data, data_size);</a>
+<a name="5891"><span class="lineNum">    5891 </span>                :            : #else</a>
+<a name="5892"><span class="lineNum">    5892 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5893"><span class="lineNum">    5893 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5894"><span class="lineNum">    5894 </span>                :            :         data, data_size,</a>
+<a name="5895"><span class="lineNum">    5895 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5896"><span class="lineNum">    5896 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5897"><span class="lineNum">    5897 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5898"><span class="lineNum">    5898 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5899"><span class="lineNum">    5899 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5900"><span class="lineNum">    5900 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5901"><span class="lineNum">    5901 </span>                :            :         data, data_size,</a>
+<a name="5902"><span class="lineNum">    5902 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5903"><span class="lineNum">    5903 </span>                :            : #endif</a>
+<a name="5904"><span class="lineNum">    5904 </span>                :            : </a>
+<a name="5905"><span class="lineNum">    5905 </span>                :<span class="lineCov">          1 :     request_attribute = 0; /* Do not request a signature. */</span></a>
+<a name="5906"><span class="lineNum">    5906 </span>                :            : </a>
+<a name="5907"><span class="lineNum">    5907 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5908"><span class="lineNum">    5908 </span>                :            :     /* Fill M buffer and local buffer with arbitrary data. */</a>
+<a name="5909"><span class="lineNum">    5909 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_m.buffer, arbitrary_fill_size, 0xFF);</a>
+<a name="5910"><span class="lineNum">    5910 </span>                :            :     libspdm_set_mem(m_libspdm_local_buffer, arbitrary_fill_size, 0xFF);</a>
+<a name="5911"><span class="lineNum">    5911 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size = arbitrary_fill_size;</a>
+<a name="5912"><span class="lineNum">    5912 </span>                :            :     m_libspdm_local_buffer_size = arbitrary_fill_size;</a>
+<a name="5913"><span class="lineNum">    5913 </span>                :            : #endif</a>
+<a name="5914"><span class="lineNum">    5914 </span>                :            : </a>
+<a name="5915"><span class="lineNum">    5915 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5916"><span class="lineNum">    5916 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5917"><span class="lineNum">    5917 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5918"><span class="lineNum">    5918 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5919"><span class="lineNum">    5919 </span>                :            :                                      measurement_record);</a>
+<a name="5920"><span class="lineNum">    5920 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5921"><span class="lineNum">    5921 </span>                :            : </a>
+<a name="5922"><span class="lineNum">    5922 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5923"><span class="lineNum">    5923 </span>                :            :     /* Check that the size of the two buffers are the same (fill data + request + response) */</a>
+<a name="5924"><span class="lineNum">    5924 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, m_libspdm_local_buffer_size);</a>
+<a name="5925"><span class="lineNum">    5925 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="5926"><span class="lineNum">    5926 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="5927"><span class="lineNum">    5927 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="5928"><span class="lineNum">    5928 </span>                :            :     /* Check that the contents of the two buffers are the same (fill data, request, response) */</a>
+<a name="5929"><span class="lineNum">    5929 </span>                :            :     assert_memory_equal(spdm_context-&gt;transcript.message_m.buffer,</a>
+<a name="5930"><span class="lineNum">    5930 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="5931"><span class="lineNum">    5931 </span>                :            : #endif</a>
+<a name="5932"><span class="lineNum">    5932 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5933"><span class="lineNum">    5933 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5934"><span class="lineNum">    5934 </span>                :            : </a>
+<a name="5935"><span class="lineNum">    5935 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case36(void **state)</span></a>
+<a name="5936"><span class="lineNum">    5936 </span>                :            : {</a>
+<a name="5937"><span class="lineNum">    5937 </span>                :            :     libspdm_return_t status;</a>
+<a name="5938"><span class="lineNum">    5938 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5939"><span class="lineNum">    5939 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5940"><span class="lineNum">    5940 </span>                :            :     uint8_t number_of_block;</a>
+<a name="5941"><span class="lineNum">    5941 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="5942"><span class="lineNum">    5942 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="5943"><span class="lineNum">    5943 </span>                :            :     uint8_t request_attribute;</a>
+<a name="5944"><span class="lineNum">    5944 </span>                :            :     void *data;</a>
+<a name="5945"><span class="lineNum">    5945 </span>                :            :     size_t data_size;</a>
+<a name="5946"><span class="lineNum">    5946 </span>                :            :     void *hash;</a>
+<a name="5947"><span class="lineNum">    5947 </span>                :            :     size_t hash_size;</a>
+<a name="5948"><span class="lineNum">    5948 </span>                :            : </a>
+<a name="5949"><span class="lineNum">    5949 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5950"><span class="lineNum">    5950 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5951"><span class="lineNum">    5951 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x24;</span></a>
+<a name="5952"><span class="lineNum">    5952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="5953"><span class="lineNum">    5953 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5954"><span class="lineNum">    5954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5955"><span class="lineNum">    5955 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="5956"><span class="lineNum">    5956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5957"><span class="lineNum">    5957 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="5958"><span class="lineNum">    5958 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5959"><span class="lineNum">    5959 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5960"><span class="lineNum">    5960 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5961"><span class="lineNum">    5961 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="5962"><span class="lineNum">    5962 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="5963"><span class="lineNum">    5963 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="5964"><span class="lineNum">    5964 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5965"><span class="lineNum">    5965 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="5966"><span class="lineNum">    5966 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5967"><span class="lineNum">    5967 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5968"><span class="lineNum">    5968 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5969"><span class="lineNum">    5969 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5970"><span class="lineNum">    5970 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="5971"><span class="lineNum">    5971 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="5972"><span class="lineNum">    5972 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5973"><span class="lineNum">    5973 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5974"><span class="lineNum">    5974 </span>                :            :         data_size;</a>
+<a name="5975"><span class="lineNum">    5975 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5976"><span class="lineNum">    5976 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5977"><span class="lineNum">    5977 </span>                :            :                      data, data_size);</a>
+<a name="5978"><span class="lineNum">    5978 </span>                :            : #else</a>
+<a name="5979"><span class="lineNum">    5979 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5980"><span class="lineNum">    5980 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5981"><span class="lineNum">    5981 </span>                :            :         data, data_size,</a>
+<a name="5982"><span class="lineNum">    5982 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5983"><span class="lineNum">    5983 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5984"><span class="lineNum">    5984 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5985"><span class="lineNum">    5985 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5986"><span class="lineNum">    5986 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5987"><span class="lineNum">    5987 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5988"><span class="lineNum">    5988 </span>                :            :         data, data_size,</a>
+<a name="5989"><span class="lineNum">    5989 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5990"><span class="lineNum">    5990 </span>                :            : #endif</a>
+<a name="5991"><span class="lineNum">    5991 </span>                :            : </a>
+<a name="5992"><span class="lineNum">    5992 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="5993"><span class="lineNum">    5993 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="5994"><span class="lineNum">    5994 </span>                :            : </a>
+<a name="5995"><span class="lineNum">    5995 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="5996"><span class="lineNum">    5996 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="5997"><span class="lineNum">    5997 </span>                :            :                                      0, NULL, &amp;number_of_block,</a>
+<a name="5998"><span class="lineNum">    5998 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="5999"><span class="lineNum">    5999 </span>                :            :                                      measurement_record);</a>
+<a name="6000"><span class="lineNum">    6000 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6001"><span class="lineNum">    6001 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6002"><span class="lineNum">    6002 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="6003"><span class="lineNum">    6003 </span>                :            : #endif</a>
+<a name="6004"><span class="lineNum">    6004 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6005"><span class="lineNum">    6005 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6006"><span class="lineNum">    6006 </span>                :            : </a>
+<a name="6007"><span class="lineNum">    6007 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case37(void **state)</span></a>
+<a name="6008"><span class="lineNum">    6008 </span>                :            : {</a>
+<a name="6009"><span class="lineNum">    6009 </span>                :            :     libspdm_return_t status;</a>
+<a name="6010"><span class="lineNum">    6010 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6011"><span class="lineNum">    6011 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6012"><span class="lineNum">    6012 </span>                :            :     uint8_t number_of_blocks;</a>
+<a name="6013"><span class="lineNum">    6013 </span>                :            :     uint8_t request_attribute;</a>
+<a name="6014"><span class="lineNum">    6014 </span>                :            :     void *data;</a>
+<a name="6015"><span class="lineNum">    6015 </span>                :            :     size_t data_size;</a>
+<a name="6016"><span class="lineNum">    6016 </span>                :            :     void *hash;</a>
+<a name="6017"><span class="lineNum">    6017 </span>                :            :     size_t hash_size;</a>
+<a name="6018"><span class="lineNum">    6018 </span>                :            : </a>
+<a name="6019"><span class="lineNum">    6019 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6020"><span class="lineNum">    6020 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6021"><span class="lineNum">    6021 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x25;</span></a>
+<a name="6022"><span class="lineNum">    6022 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="6023"><span class="lineNum">    6023 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6024"><span class="lineNum">    6024 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6025"><span class="lineNum">    6025 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="6026"><span class="lineNum">    6026 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6027"><span class="lineNum">    6027 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6028"><span class="lineNum">    6028 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6029"><span class="lineNum">    6029 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6030"><span class="lineNum">    6030 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6031"><span class="lineNum">    6031 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="6032"><span class="lineNum">    6032 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="6033"><span class="lineNum">    6033 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="6034"><span class="lineNum">    6034 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6035"><span class="lineNum">    6035 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6036"><span class="lineNum">    6036 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6037"><span class="lineNum">    6037 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6038"><span class="lineNum">    6038 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6039"><span class="lineNum">    6039 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6040"><span class="lineNum">    6040 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="6041"><span class="lineNum">    6041 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="6042"><span class="lineNum">    6042 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6043"><span class="lineNum">    6043 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6044"><span class="lineNum">    6044 </span>                :            :         data_size;</a>
+<a name="6045"><span class="lineNum">    6045 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6046"><span class="lineNum">    6046 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6047"><span class="lineNum">    6047 </span>                :            :                      data, data_size);</a>
+<a name="6048"><span class="lineNum">    6048 </span>                :            : #else</a>
+<a name="6049"><span class="lineNum">    6049 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6050"><span class="lineNum">    6050 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6051"><span class="lineNum">    6051 </span>                :            :         data, data_size,</a>
+<a name="6052"><span class="lineNum">    6052 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6053"><span class="lineNum">    6053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6054"><span class="lineNum">    6054 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6055"><span class="lineNum">    6055 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6056"><span class="lineNum">    6056 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6057"><span class="lineNum">    6057 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6058"><span class="lineNum">    6058 </span>                :            :         data, data_size,</a>
+<a name="6059"><span class="lineNum">    6059 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6060"><span class="lineNum">    6060 </span>                :            : #endif</a>
+<a name="6061"><span class="lineNum">    6061 </span>                :            : </a>
+<a name="6062"><span class="lineNum">    6062 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_RAW_BIT_STREAM_REQUESTED;</span></a>
+<a name="6063"><span class="lineNum">    6063 </span>                :            : </a>
+<a name="6064"><span class="lineNum">    6064 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(</span></a>
+<a name="6065"><span class="lineNum">    6065 </span>                :            :         spdm_context, NULL, request_attribute,</a>
+<a name="6066"><span class="lineNum">    6066 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS,</a>
+<a name="6067"><span class="lineNum">    6067 </span>                :            :         0, NULL, &amp;number_of_blocks, NULL, NULL);</a>
+<a name="6068"><span class="lineNum">    6068 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6069"><span class="lineNum">    6069 </span>                :<span class="lineCov">          1 :     assert_int_equal(number_of_blocks, 4);</span></a>
+<a name="6070"><span class="lineNum">    6070 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6071"><span class="lineNum">    6071 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="6072"><span class="lineNum">    6072 </span>                :            :                      sizeof(spdm_message_header_t) +</a>
+<a name="6073"><span class="lineNum">    6073 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="6074"><span class="lineNum">    6074 </span>                :            :                      SPDM_NONCE_SIZE + sizeof(uint16_t));</a>
+<a name="6075"><span class="lineNum">    6075 </span>                :            : #endif</a>
+<a name="6076"><span class="lineNum">    6076 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6077"><span class="lineNum">    6077 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6078"><span class="lineNum">    6078 </span>                :            : </a>
+<a name="6079"><span class="lineNum">    6079 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case38(void **state)</span></a>
+<a name="6080"><span class="lineNum">    6080 </span>                :            : {</a>
+<a name="6081"><span class="lineNum">    6081 </span>                :            :     libspdm_return_t status;</a>
+<a name="6082"><span class="lineNum">    6082 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6083"><span class="lineNum">    6083 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6084"><span class="lineNum">    6084 </span>                :            :     uint8_t number_of_block;</a>
+<a name="6085"><span class="lineNum">    6085 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="6086"><span class="lineNum">    6086 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="6087"><span class="lineNum">    6087 </span>                :            :     uint8_t request_attribute;</a>
+<a name="6088"><span class="lineNum">    6088 </span>                :            :     void *data;</a>
+<a name="6089"><span class="lineNum">    6089 </span>                :            :     size_t data_size;</a>
+<a name="6090"><span class="lineNum">    6090 </span>                :            : </a>
+<a name="6091"><span class="lineNum">    6091 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6092"><span class="lineNum">    6092 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6093"><span class="lineNum">    6093 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x26;</span></a>
+<a name="6094"><span class="lineNum">    6094 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="6095"><span class="lineNum">    6095 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6096"><span class="lineNum">    6096 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6097"><span class="lineNum">    6097 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="6098"><span class="lineNum">    6098 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6099"><span class="lineNum">    6099 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6100"><span class="lineNum">    6100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6101"><span class="lineNum">    6101 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="6102"><span class="lineNum">    6102 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="6103"><span class="lineNum">    6103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision = data;</span></a>
+<a name="6104"><span class="lineNum">    6104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision_size = data_size;</span></a>
+<a name="6105"><span class="lineNum">    6105 </span>                :            : </a>
+<a name="6106"><span class="lineNum">    6106 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="6107"><span class="lineNum">    6107 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="6108"><span class="lineNum">    6108 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="6109"><span class="lineNum">    6109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6110"><span class="lineNum">    6110 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6111"><span class="lineNum">    6111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6112"><span class="lineNum">    6112 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6113"><span class="lineNum">    6113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6114"><span class="lineNum">    6114 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6115"><span class="lineNum">    6115 </span>                :            : </a>
+<a name="6116"><span class="lineNum">    6116 </span>                :<span class="lineCov">          1 :     request_attribute =</span></a>
+<a name="6117"><span class="lineNum">    6117 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="6118"><span class="lineNum">    6118 </span>                :            : </a>
+<a name="6119"><span class="lineNum">    6119 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="6120"><span class="lineNum">    6120 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="6121"><span class="lineNum">    6121 </span>                :            :                                      0xF, NULL, &amp;number_of_block,</a>
+<a name="6122"><span class="lineNum">    6122 </span>                :            :                                      &amp;measurement_record_length,</a>
+<a name="6123"><span class="lineNum">    6123 </span>                :            :                                      measurement_record);</a>
+<a name="6124"><span class="lineNum">    6124 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6125"><span class="lineNum">    6125 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6126"><span class="lineNum">    6126 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="6127"><span class="lineNum">    6127 </span>                :            : #endif</a>
+<a name="6128"><span class="lineNum">    6128 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6129"><span class="lineNum">    6129 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6130"><span class="lineNum">    6130 </span>                :            : </a>
+<a name="6131"><span class="lineNum">    6131 </span>                :            : /**</a>
+<a name="6132"><span class="lineNum">    6132 </span>                :            :  * Test 39: Exercise the libspdm_get_measurement_ex function.</a>
+<a name="6133"><span class="lineNum">    6133 </span>                :            :  * Expected Behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="6134"><span class="lineNum">    6134 </span>                :            :  **/</a>
+<a name="6135"><span class="lineNum">    6135 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case39(void **state)</span></a>
+<a name="6136"><span class="lineNum">    6136 </span>                :            : {</a>
+<a name="6137"><span class="lineNum">    6137 </span>                :            :     libspdm_return_t status;</a>
+<a name="6138"><span class="lineNum">    6138 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6139"><span class="lineNum">    6139 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6140"><span class="lineNum">    6140 </span>                :            :     uint8_t number_of_block;</a>
+<a name="6141"><span class="lineNum">    6141 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="6142"><span class="lineNum">    6142 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="6143"><span class="lineNum">    6143 </span>                :            :     uint8_t request_attribute;</a>
+<a name="6144"><span class="lineNum">    6144 </span>                :            :     void *data;</a>
+<a name="6145"><span class="lineNum">    6145 </span>                :            :     size_t data_size;</a>
+<a name="6146"><span class="lineNum">    6146 </span>                :            :     void *hash;</a>
+<a name="6147"><span class="lineNum">    6147 </span>                :            :     size_t hash_size;</a>
+<a name="6148"><span class="lineNum">    6148 </span>                :            :     uint8_t requester_nonce_in[SPDM_NONCE_SIZE];</a>
+<a name="6149"><span class="lineNum">    6149 </span>                :            :     uint8_t requester_nonce[SPDM_NONCE_SIZE];</a>
+<a name="6150"><span class="lineNum">    6150 </span>                :            :     uint8_t responder_nonce[SPDM_NONCE_SIZE];</a>
+<a name="6151"><span class="lineNum">    6151 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="6152"><span class="lineNum">    6152 </span>                :            :     size_t opaque_data_size;</a>
+<a name="6153"><span class="lineNum">    6153 </span>                :            : </a>
+<a name="6154"><span class="lineNum">    6154 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6155"><span class="lineNum">    6155 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6156"><span class="lineNum">    6156 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x27;</span></a>
+<a name="6157"><span class="lineNum">    6157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="6158"><span class="lineNum">    6158 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6159"><span class="lineNum">    6159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="6160"><span class="lineNum">    6160 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6161"><span class="lineNum">    6161 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6162"><span class="lineNum">    6162 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6163"><span class="lineNum">    6163 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6164"><span class="lineNum">    6164 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6165"><span class="lineNum">    6165 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="6166"><span class="lineNum">    6166 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="6167"><span class="lineNum">    6167 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6168"><span class="lineNum">    6168 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6169"><span class="lineNum">    6169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="6170"><span class="lineNum">    6170 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="6171"><span class="lineNum">    6171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="6172"><span class="lineNum">    6172 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="6173"><span class="lineNum">    6173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="6174"><span class="lineNum">    6174 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="6175"><span class="lineNum">    6175 </span>                :            : </a>
+<a name="6176"><span class="lineNum">    6176 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6177"><span class="lineNum">    6177 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="6178"><span class="lineNum">    6178 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6179"><span class="lineNum">    6179 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6180"><span class="lineNum">    6180 </span>                :            :                      data, data_size);</a>
+<a name="6181"><span class="lineNum">    6181 </span>                :            : #else</a>
+<a name="6182"><span class="lineNum">    6182 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6183"><span class="lineNum">    6183 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6184"><span class="lineNum">    6184 </span>                :            :         data, data_size,</a>
+<a name="6185"><span class="lineNum">    6185 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6186"><span class="lineNum">    6186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6187"><span class="lineNum">    6187 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6188"><span class="lineNum">    6188 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6189"><span class="lineNum">    6189 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6190"><span class="lineNum">    6190 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6191"><span class="lineNum">    6191 </span>                :            :         data, data_size,</a>
+<a name="6192"><span class="lineNum">    6192 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6193"><span class="lineNum">    6193 </span>                :            : #endif</a>
+<a name="6194"><span class="lineNum">    6194 </span>                :            : </a>
+<a name="6195"><span class="lineNum">    6195 </span>                :<span class="lineCov">          1 :     request_attribute = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="6196"><span class="lineNum">    6196 </span>                :            : </a>
+<a name="6197"><span class="lineNum">    6197 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="6198"><span class="lineNum">    6198 </span>                :            : </a>
+<a name="6199"><span class="lineNum">    6199 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :     for (int index = 0; index &lt; SPDM_NONCE_SIZE; index++) {</span></a>
+<a name="6200"><span class="lineNum">    6200 </span>                :<span class="lineCov">         32 :         requester_nonce_in[index] = 0x5c;</span></a>
+<a name="6201"><span class="lineNum">    6201 </span>                :<span class="lineCov">         32 :         requester_nonce[index] = 0x00;</span></a>
+<a name="6202"><span class="lineNum">    6202 </span>                :<span class="lineCov">         32 :         responder_nonce[index] = 0x00;</span></a>
+<a name="6203"><span class="lineNum">    6203 </span>                :            :     }</a>
+<a name="6204"><span class="lineNum">    6204 </span>                :            : </a>
+<a name="6205"><span class="lineNum">    6205 </span>                :<span class="lineCov">          1 :     opaque_data_size = sizeof(opaque_data);</span></a>
+<a name="6206"><span class="lineNum">    6206 </span>                :            : </a>
+<a name="6207"><span class="lineNum">    6207 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_ex(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="6208"><span class="lineNum">    6208 </span>                :            :                                         0, NULL, &amp;number_of_block,</a>
+<a name="6209"><span class="lineNum">    6209 </span>                :            :                                         &amp;measurement_record_length,</a>
+<a name="6210"><span class="lineNum">    6210 </span>                :            :                                         measurement_record, requester_nonce_in,</a>
+<a name="6211"><span class="lineNum">    6211 </span>                :            :                                         requester_nonce, responder_nonce,</a>
+<a name="6212"><span class="lineNum">    6212 </span>                :            :                                         opaque_data, &amp;opaque_data_size);</a>
+<a name="6213"><span class="lineNum">    6213 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6214"><span class="lineNum">    6214 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :     for (int index = 0; index &lt; SPDM_NONCE_SIZE; index++) {</span></a>
+<a name="6215"><span class="lineNum">    6215 </span>                :<span class="lineCov">         32 :         assert_int_equal (requester_nonce_in[index], requester_nonce[index]);</span></a>
+<a name="6216"><span class="lineNum">    6216 </span>                :<span class="lineCov">         32 :         assert_int_equal (responder_nonce[index], 0x12);</span></a>
+<a name="6217"><span class="lineNum">    6217 </span>                :            :     }</a>
+<a name="6218"><span class="lineNum">    6218 </span>                :            : </a>
+<a name="6219"><span class="lineNum">    6219 </span>                :<span class="lineCov">          1 :     assert_int_equal(opaque_data_size, m_libspdm_opaque_data_size);</span></a>
+<a name="6220"><span class="lineNum">    6220 </span>                :<span class="lineCov">          1 :     assert_memory_equal(opaque_data, m_libspdm_opaque_data, opaque_data_size);</span></a>
+<a name="6221"><span class="lineNum">    6221 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6222"><span class="lineNum">    6222 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="6223"><span class="lineNum">    6223 </span>                :            : #endif</a>
+<a name="6224"><span class="lineNum">    6224 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6225"><span class="lineNum">    6225 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6226"><span class="lineNum">    6226 </span>                :            : </a>
+<a name="6227"><span class="lineNum">    6227 </span>                :            : /**</a>
+<a name="6228"><span class="lineNum">    6228 </span>                :            :  * Test 40: Successful case , correct measuerments context field , without signature</a>
+<a name="6229"><span class="lineNum">    6229 </span>                :            :  * Expected Behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="6230"><span class="lineNum">    6230 </span>                :            :  **/</a>
+<a name="6231"><span class="lineNum">    6231 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case40(void **state)</span></a>
+<a name="6232"><span class="lineNum">    6232 </span>                :            : {</a>
+<a name="6233"><span class="lineNum">    6233 </span>                :            :     libspdm_return_t status;</a>
+<a name="6234"><span class="lineNum">    6234 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6235"><span class="lineNum">    6235 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6236"><span class="lineNum">    6236 </span>                :            :     uint8_t number_of_block;</a>
+<a name="6237"><span class="lineNum">    6237 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="6238"><span class="lineNum">    6238 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="6239"><span class="lineNum">    6239 </span>                :            :     uint8_t request_attribute;</a>
+<a name="6240"><span class="lineNum">    6240 </span>                :            :     void *data;</a>
+<a name="6241"><span class="lineNum">    6241 </span>                :            :     size_t data_size;</a>
+<a name="6242"><span class="lineNum">    6242 </span>                :            :     void *hash;</a>
+<a name="6243"><span class="lineNum">    6243 </span>                :            :     size_t hash_size;</a>
+<a name="6244"><span class="lineNum">    6244 </span>                :            : </a>
+<a name="6245"><span class="lineNum">    6245 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6246"><span class="lineNum">    6246 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6247"><span class="lineNum">    6247 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x28;</span></a>
+<a name="6248"><span class="lineNum">    6248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="6249"><span class="lineNum">    6249 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6250"><span class="lineNum">    6250 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6251"><span class="lineNum">    6251 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="6252"><span class="lineNum">    6252 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6253"><span class="lineNum">    6253 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6254"><span class="lineNum">    6254 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6255"><span class="lineNum">    6255 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6256"><span class="lineNum">    6256 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6257"><span class="lineNum">    6257 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="6258"><span class="lineNum">    6258 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="6259"><span class="lineNum">    6259 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="6260"><span class="lineNum">    6260 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6261"><span class="lineNum">    6261 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6262"><span class="lineNum">    6262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6263"><span class="lineNum">    6263 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6264"><span class="lineNum">    6264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6265"><span class="lineNum">    6265 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6266"><span class="lineNum">    6266 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="6267"><span class="lineNum">    6267 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="6268"><span class="lineNum">    6268 </span>                :            : </a>
+<a name="6269"><span class="lineNum">    6269 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6270"><span class="lineNum">    6270 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="6271"><span class="lineNum">    6271 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6272"><span class="lineNum">    6272 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6273"><span class="lineNum">    6273 </span>                :            :                      data, data_size);</a>
+<a name="6274"><span class="lineNum">    6274 </span>                :            : #else</a>
+<a name="6275"><span class="lineNum">    6275 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6276"><span class="lineNum">    6276 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6277"><span class="lineNum">    6277 </span>                :            :         data, data_size,</a>
+<a name="6278"><span class="lineNum">    6278 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6279"><span class="lineNum">    6279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6280"><span class="lineNum">    6280 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6281"><span class="lineNum">    6281 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6282"><span class="lineNum">    6282 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6283"><span class="lineNum">    6283 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6284"><span class="lineNum">    6284 </span>                :            :         data, data_size,</a>
+<a name="6285"><span class="lineNum">    6285 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6286"><span class="lineNum">    6286 </span>                :            : #endif</a>
+<a name="6287"><span class="lineNum">    6287 </span>                :            : </a>
+<a name="6288"><span class="lineNum">    6288 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="6289"><span class="lineNum">    6289 </span>                :            : </a>
+<a name="6290"><span class="lineNum">    6290 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="6291"><span class="lineNum">    6291 </span>                :            : </a>
+<a name="6292"><span class="lineNum">    6292 </span>                :<span class="lineCov">          1 :     request_attribute = 0; /* Do not request a signature. */</span></a>
+<a name="6293"><span class="lineNum">    6293 </span>                :            : </a>
+<a name="6294"><span class="lineNum">    6294 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_ex2(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="6295"><span class="lineNum">    6295 </span>                :            :                                          0, m_requester_context, NULL, &amp;number_of_block,</a>
+<a name="6296"><span class="lineNum">    6296 </span>                :            :                                          &amp;measurement_record_length,</a>
+<a name="6297"><span class="lineNum">    6297 </span>                :            :                                          measurement_record, NULL, NULL, NULL, NULL, NULL);</a>
+<a name="6298"><span class="lineNum">    6298 </span>                :            : </a>
+<a name="6299"><span class="lineNum">    6299 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6300"><span class="lineNum">    6300 </span>                :            : </a>
+<a name="6301"><span class="lineNum">    6301 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6302"><span class="lineNum">    6302 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="6303"><span class="lineNum">    6303 </span>                :            :                      sizeof(spdm_message_header_t) + SPDM_REQ_CONTEXT_SIZE +</a>
+<a name="6304"><span class="lineNum">    6304 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="6305"><span class="lineNum">    6305 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="6306"><span class="lineNum">    6306 </span>                :            :                      libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo) +</a>
+<a name="6307"><span class="lineNum">    6307 </span>                :            :                      SPDM_NONCE_SIZE + sizeof(uint16_t) + SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="6308"><span class="lineNum">    6308 </span>                :            : #endif</a>
+<a name="6309"><span class="lineNum">    6309 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6310"><span class="lineNum">    6310 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6311"><span class="lineNum">    6311 </span>                :            : </a>
+<a name="6312"><span class="lineNum">    6312 </span>                :            : /**</a>
+<a name="6313"><span class="lineNum">    6313 </span>                :            :  * Test 41: Error case , Measurement context fields are inconsistent , without signature</a>
+<a name="6314"><span class="lineNum">    6314 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_INVALID_MSG_FIELD return code</a>
+<a name="6315"><span class="lineNum">    6315 </span>                :            :  **/</a>
+<a name="6316"><span class="lineNum">    6316 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_measurements_case41(void **state)</span></a>
+<a name="6317"><span class="lineNum">    6317 </span>                :            : {</a>
+<a name="6318"><span class="lineNum">    6318 </span>                :            :     libspdm_return_t status;</a>
+<a name="6319"><span class="lineNum">    6319 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6320"><span class="lineNum">    6320 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6321"><span class="lineNum">    6321 </span>                :            :     uint8_t number_of_block;</a>
+<a name="6322"><span class="lineNum">    6322 </span>                :            :     uint32_t measurement_record_length;</a>
+<a name="6323"><span class="lineNum">    6323 </span>                :            :     uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="6324"><span class="lineNum">    6324 </span>                :            :     uint8_t request_attribute;</a>
+<a name="6325"><span class="lineNum">    6325 </span>                :            :     void *data;</a>
+<a name="6326"><span class="lineNum">    6326 </span>                :            :     size_t data_size;</a>
+<a name="6327"><span class="lineNum">    6327 </span>                :            :     void *hash;</a>
+<a name="6328"><span class="lineNum">    6328 </span>                :            :     size_t hash_size;</a>
+<a name="6329"><span class="lineNum">    6329 </span>                :            : </a>
+<a name="6330"><span class="lineNum">    6330 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6331"><span class="lineNum">    6331 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6332"><span class="lineNum">    6332 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x29;</span></a>
+<a name="6333"><span class="lineNum">    6333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="6334"><span class="lineNum">    6334 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6335"><span class="lineNum">    6335 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6336"><span class="lineNum">    6336 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="6337"><span class="lineNum">    6337 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6338"><span class="lineNum">    6338 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6339"><span class="lineNum">    6339 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6340"><span class="lineNum">    6340 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6341"><span class="lineNum">    6341 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6342"><span class="lineNum">    6342 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="6343"><span class="lineNum">    6343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="6344"><span class="lineNum">    6344 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="6345"><span class="lineNum">    6345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6346"><span class="lineNum">    6346 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6347"><span class="lineNum">    6347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6348"><span class="lineNum">    6348 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6349"><span class="lineNum">    6349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6350"><span class="lineNum">    6350 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6351"><span class="lineNum">    6351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec =</span></a>
+<a name="6352"><span class="lineNum">    6352 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="6353"><span class="lineNum">    6353 </span>                :            : </a>
+<a name="6354"><span class="lineNum">    6354 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6355"><span class="lineNum">    6355 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="6356"><span class="lineNum">    6356 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6357"><span class="lineNum">    6357 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6358"><span class="lineNum">    6358 </span>                :            :                      data, data_size);</a>
+<a name="6359"><span class="lineNum">    6359 </span>                :            : #else</a>
+<a name="6360"><span class="lineNum">    6360 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6361"><span class="lineNum">    6361 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6362"><span class="lineNum">    6362 </span>                :            :         data, data_size,</a>
+<a name="6363"><span class="lineNum">    6363 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6364"><span class="lineNum">    6364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6365"><span class="lineNum">    6365 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6366"><span class="lineNum">    6366 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6367"><span class="lineNum">    6367 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6368"><span class="lineNum">    6368 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6369"><span class="lineNum">    6369 </span>                :            :         data, data_size,</a>
+<a name="6370"><span class="lineNum">    6370 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6371"><span class="lineNum">    6371 </span>                :            : #endif</a>
+<a name="6372"><span class="lineNum">    6372 </span>                :            : </a>
+<a name="6373"><span class="lineNum">    6373 </span>                :<span class="lineCov">          1 :     measurement_record_length = sizeof(measurement_record);</span></a>
+<a name="6374"><span class="lineNum">    6374 </span>                :            : </a>
+<a name="6375"><span class="lineNum">    6375 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="6376"><span class="lineNum">    6376 </span>                :            : </a>
+<a name="6377"><span class="lineNum">    6377 </span>                :<span class="lineCov">          1 :     request_attribute = 0; /* Do not request a signature. */</span></a>
+<a name="6378"><span class="lineNum">    6378 </span>                :            : </a>
+<a name="6379"><span class="lineNum">    6379 </span>                :<span class="lineCov">          1 :     status = libspdm_get_measurement_ex2(spdm_context, NULL, request_attribute, 1,</span></a>
+<a name="6380"><span class="lineNum">    6380 </span>                :            :                                          0, m_requester_context, NULL, &amp;number_of_block,</a>
+<a name="6381"><span class="lineNum">    6381 </span>                :            :                                          &amp;measurement_record_length,</a>
+<a name="6382"><span class="lineNum">    6382 </span>                :            :                                          measurement_record, NULL, NULL, NULL, NULL, NULL);</a>
+<a name="6383"><span class="lineNum">    6383 </span>                :            : </a>
+<a name="6384"><span class="lineNum">    6384 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="6385"><span class="lineNum">    6385 </span>                :            : </a>
+<a name="6386"><span class="lineNum">    6386 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6387"><span class="lineNum">    6387 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="6388"><span class="lineNum">    6388 </span>                :            : #endif</a>
+<a name="6389"><span class="lineNum">    6389 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6390"><span class="lineNum">    6390 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6391"><span class="lineNum">    6391 </span>                :            : libspdm_test_context_t m_libspdm_requester_get_measurements_test_context = {</a>
+<a name="6392"><span class="lineNum">    6392 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="6393"><span class="lineNum">    6393 </span>                :            :     true,</a>
+<a name="6394"><span class="lineNum">    6394 </span>                :            :     libspdm_requester_get_measurements_test_send_message,</a>
+<a name="6395"><span class="lineNum">    6395 </span>                :            :     libspdm_requester_get_measurements_test_receive_message,</a>
+<a name="6396"><span class="lineNum">    6396 </span>                :            : };</a>
+<a name="6397"><span class="lineNum">    6397 </span>                :            : </a>
+<a name="6398"><span class="lineNum">    6398 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_measurements_test_main(void)</span></a>
+<a name="6399"><span class="lineNum">    6399 </span>                :            : {</a>
+<a name="6400"><span class="lineNum">    6400 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_measurements_tests[] = {</span></a>
+<a name="6401"><span class="lineNum">    6401 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case1),</a>
+<a name="6402"><span class="lineNum">    6402 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case2),</a>
+<a name="6403"><span class="lineNum">    6403 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case3),</a>
+<a name="6404"><span class="lineNum">    6404 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case4),</a>
+<a name="6405"><span class="lineNum">    6405 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case5),</a>
+<a name="6406"><span class="lineNum">    6406 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case6),</a>
+<a name="6407"><span class="lineNum">    6407 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case7),</a>
+<a name="6408"><span class="lineNum">    6408 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case8),</a>
+<a name="6409"><span class="lineNum">    6409 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case9),</a>
+<a name="6410"><span class="lineNum">    6410 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case10),</a>
+<a name="6411"><span class="lineNum">    6411 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case11),</a>
+<a name="6412"><span class="lineNum">    6412 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case12),</a>
+<a name="6413"><span class="lineNum">    6413 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case13),</a>
+<a name="6414"><span class="lineNum">    6414 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case14),</a>
+<a name="6415"><span class="lineNum">    6415 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case15),</a>
+<a name="6416"><span class="lineNum">    6416 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case16),</a>
+<a name="6417"><span class="lineNum">    6417 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case17),</a>
+<a name="6418"><span class="lineNum">    6418 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case18),</a>
+<a name="6419"><span class="lineNum">    6419 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case19),</a>
+<a name="6420"><span class="lineNum">    6420 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case20),</a>
+<a name="6421"><span class="lineNum">    6421 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case21),</a>
+<a name="6422"><span class="lineNum">    6422 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case22),</a>
+<a name="6423"><span class="lineNum">    6423 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case23),</a>
+<a name="6424"><span class="lineNum">    6424 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case24),</a>
+<a name="6425"><span class="lineNum">    6425 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case25),</a>
+<a name="6426"><span class="lineNum">    6426 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case26),</a>
+<a name="6427"><span class="lineNum">    6427 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case27),</a>
+<a name="6428"><span class="lineNum">    6428 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case28),</a>
+<a name="6429"><span class="lineNum">    6429 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case29),</a>
+<a name="6430"><span class="lineNum">    6430 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case30),</a>
+<a name="6431"><span class="lineNum">    6431 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case31),</a>
+<a name="6432"><span class="lineNum">    6432 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case32),</a>
+<a name="6433"><span class="lineNum">    6433 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case33),</a>
+<a name="6434"><span class="lineNum">    6434 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case34),</a>
+<a name="6435"><span class="lineNum">    6435 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case35),</a>
+<a name="6436"><span class="lineNum">    6436 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case36),</a>
+<a name="6437"><span class="lineNum">    6437 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case37),</a>
+<a name="6438"><span class="lineNum">    6438 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case38),</a>
+<a name="6439"><span class="lineNum">    6439 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case39),</a>
+<a name="6440"><span class="lineNum">    6440 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case40),</a>
+<a name="6441"><span class="lineNum">    6441 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_measurements_case41),</a>
+<a name="6442"><span class="lineNum">    6442 </span>                :            :     };</a>
+<a name="6443"><span class="lineNum">    6443 </span>                :            : </a>
+<a name="6444"><span class="lineNum">    6444 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_measurements_test_context);</span></a>
+<a name="6445"><span class="lineNum">    6445 </span>                :            : </a>
+<a name="6446"><span class="lineNum">    6446 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_measurements_tests,</span></a>
+<a name="6447"><span class="lineNum">    6447 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="6448"><span class="lineNum">    6448 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="6449"><span class="lineNum">    6449 </span>                :            : }</a>
+<a name="6450"><span class="lineNum">    6450 </span>                :            : </a>
+<a name="6451"><span class="lineNum">    6451 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_version.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/get_version.c.func-sort-c.html
new file mode 100644
index 00000000000..b008fe028c2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_version.c.func-sort-c.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_version.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_version.c<span style="font-size: 80%;"> (<a href="get_version.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntry">339</td>
+            <td class="headerCovTableEntryLo">47.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">26.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="get_version.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#795">libspdm_requester_get_version_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#646">libspdm_test_requester_get_version_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#706">libspdm_test_requester_get_version_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#733">libspdm_test_requester_get_version_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#545">libspdm_test_requester_get_version_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#594">libspdm_test_requester_get_version_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#76">libspdm_requester_get_version_test_receive_message</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#20">libspdm_requester_get_version_test_send_message</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_version.c.func.html b/coverage_log/unit_test/test_spdm_requester/get_version.c.func.html
new file mode 100644
index 00000000000..55cceee7842
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_version.c.func.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_version.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_version.c<span style="font-size: 80%;"> (<a href="get_version.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntry">339</td>
+            <td class="headerCovTableEntryLo">47.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">26.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="get_version.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#795">libspdm_requester_get_version_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#76">libspdm_requester_get_version_test_receive_message</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#20">libspdm_requester_get_version_test_send_message</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#646">libspdm_test_requester_get_version_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#706">libspdm_test_requester_get_version_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#733">libspdm_test_requester_get_version_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#545">libspdm_test_requester_get_version_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="get_version.c.gcov.html#594">libspdm_test_requester_get_version_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/get_version.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/get_version.c.gcov.html
new file mode 100644
index 00000000000..cf8025cbb66
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/get_version.c.gcov.html
@@ -0,0 +1,918 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/get_version.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - get_version.c<span style="font-size: 80%;"> (source / <a href="get_version.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntry">339</td>
+            <td class="headerCovTableEntryLo">47.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">50</td>
+            <td class="headerCovTableEntryLo">26.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #pragma pack(1)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : typedef struct {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     spdm_message_header_t header;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint8_t reserved;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t version_number_entry_count;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_version_number_t version_number_entry[LIBSPDM_MAX_VERSION_COUNT];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : } libspdm_version_response_mine_t;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #pragma pack()</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          6 : static libspdm_return_t libspdm_requester_get_version_test_send_message(</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint64_t timeout)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          6 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="29"><span class="lineNum">      29 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 18 was not taken"> - </span>]
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 :     case 0x4:</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 :     case 0x5:</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :     case 0x7:</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     case 0x8:</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     case 0xA:</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :     case 0xB:</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :     case 0xC:</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :     case 0xD:</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     case 0xE:</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :                          &amp;ptr[1], request_size - 1);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     }</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :     case 0x11:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :     case 0x12:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     }</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          6 : static libspdm_return_t libspdm_requester_get_version_test_receive_message(</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          6 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="85"><span class="lineNum">      85 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 18 was not taken"> - </span>]
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         size_t spdm_response_size;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         size_t transport_header_size;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                                               spdm_response,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                               response_size, response);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     }</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         spdm_version_response_t *spdm_response;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         size_t spdm_response_size;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         size_t transport_header_size;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_version_response_t);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry_count = 0;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                               spdm_response,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                               response_size, response);</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     }</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineNoCov">          0 :     case 0x4: {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         size_t spdm_response_size;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         size_t transport_header_size;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                               spdm_response,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                                               response_size, response);</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     }</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :     case 0x5: {</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         size_t spdm_response_size;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         size_t transport_header_size;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                                               spdm_response,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                               response_size, response);</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     }</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :             size_t spdm_response_size;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :             size_t transport_header_size;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                 response_size, response);</a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :             libspdm_version_response_mine_t *spdm_response;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :             size_t spdm_response_size;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :             size_t transport_header_size;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                 SPDM_VERSION;</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                 response_size, response);</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         }</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          2 :         sub_index1++;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     }</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     case 0x7: {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         size_t spdm_response_size;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         size_t transport_header_size;</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                               spdm_response,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                                               response_size, response);</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     }</a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :     case 0x8: {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         size_t spdm_response_size;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         size_t transport_header_size;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.request_code = SPDM_GET_VERSION;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                               spdm_response,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                               response_size, response);</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     }</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     case 0xA: {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         size_t spdm_response_size;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         size_t transport_header_size;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[2] = 0x12 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                                               spdm_response,</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :                                               response_size, response);</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     }</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :     case 0xB: {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         size_t spdm_response_size;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         size_t transport_header_size;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[0] = 0xA0 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[1] = 0xA1 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                                               spdm_response,</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                                               response_size, response);</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     }</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :     case 0xC: {</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         size_t spdm_response_size;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         size_t transport_header_size;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                                               spdm_response,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                                               response_size, response);</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     }</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :     case 0xD: {</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         size_t spdm_response_size;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         size_t transport_header_size;</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_GET_VERSION;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                                               spdm_response,</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                               response_size, response);</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     }</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineNoCov">          0 :     case 0xE:</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     {</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :         size_t spdm_response_size;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         size_t transport_header_size;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                                    response_size, response);</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         }</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         error_code++;</span></a>
+<a name="409"><span class="lineNum">     409 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :         }</a>
+<a name="412"><span class="lineNum">     412 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         }</a>
+<a name="415"><span class="lineNum">     415 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineNoCov">          0 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         }</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     }</a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     case 0xF: {</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         size_t spdm_response_size;</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         size_t transport_header_size;</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 5;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[0] = 0x42 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[1] = 0x52 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[2] = 0x12 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[3] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[4] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            : </a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                                               spdm_response,</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                                               response_size, response);</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     }</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         libspdm_version_response_mine_t *spdm_response;</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         size_t spdm_response_size;</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         size_t transport_header_size;</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_version_response_mine_t);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry_count = 2;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[0] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;version_number_entry[1] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :         spdm_response_size = 10;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                          (uint8_t *)spdm_response, spdm_response_size);</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                               spdm_response,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                               response_size, response);</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     }</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineNoCov">          0 :     case 0x11: {</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :         spdm_message_header_t *spdm_response;</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         size_t spdm_response_size;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         size_t transport_header_size;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_message_header_t);</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;request_response_code = SPDM_VERSION;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;param1 = 0;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;param2 = 0;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                                               spdm_response,</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                               response_size, response);</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     }</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :     case 0x12: {</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         spdm_version_response_t *spdm_response;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         size_t spdm_response_size;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         size_t transport_header_size;</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_version_response_t);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_VERSION;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;version_number_entry_count = LIBSPDM_MAX_VERSION_COUNT;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                                               spdm_response,</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                                               response_size, response);</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     }</a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     }</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : }</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :            : /**</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  * Test 1: Can be populated with new test.</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :  **/</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :            : /*</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  * static void libspdm_test_requester_get_version_case1(void **state)</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  * {</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  * }</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  */</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :            : /**</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :  * Test 2: receiving a correct VERSION message with available version 1.0 and 1.1.</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_SUCCESS.</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :  **/</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_case2(void **state)</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            : {</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     libspdm_return_t status;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            : </a>
+<a name="561"><span class="lineNum">     561 </span>                :            : /**</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :  * Test 3: Can be populated with new test.</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :  **/</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            : /*</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  * static void libspdm_test_requester_get_version_case3(void **state)</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  * {</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  * }</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  */</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :            : /**</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :  * Test 4: Can be populated with new test.</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  **/</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :            : /*</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :  * static void libspdm_test_requester_get_version_case4(void **state)</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :  * {</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :  * }</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  */</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>                :            : /**</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  * Test 5: Can be populated with new test.</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  **/</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :            : /*</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :  * static void libspdm_test_requester_get_version_case5(void **state)</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :  * {</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :  * }</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :  */</a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :            : /**</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :  * Test 6: on the first try, receiving a Busy ERROR message, and on retry, receiving</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :  * a correct VERSION message with available version 1.0 and 1.1.</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_SUCCESS.</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  **/</a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_case6(void **state)</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            : {</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     libspdm_return_t status;</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            : </a>
+<a name="611"><span class="lineNum">     611 </span>                :            : /**</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  * Test 7: Can be populated with new test.</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  **/</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :            : /*</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :  * static void libspdm_test_requester_get_version_case7(void **state)</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :  * {</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :  * }</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :  */</a>
+<a name="620"><span class="lineNum">     620 </span>                :            : </a>
+<a name="621"><span class="lineNum">     621 </span>                :            : /**</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :  * Test 8: Can be populated with new test.</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :  **/</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :            : /*</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  * static void libspdm_test_requester_get_version_case8(void **state)</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  * {</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * }</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  */</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :            : /**</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  * Test 9: Can be populated with new test.</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :  **/</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :            : /*</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  * static void libspdm_test_requester_get_version_case9(void **state)</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  * {</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  * }</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :  */</a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>                :            : /**</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :  * Test 10: receiving a VERSION message with a larger list of available versions than indicated.</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :  * The presence of only two versions are indicated, but the VERSION message presents a list</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :  * with 3 versions: 1.0, 1.1 and 1.2.</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_SUCCESS, but truncate the message</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :  * to consider only the two first versions, as indicated in the message.</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :  **/</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_case10(void **state)</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            : {</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     libspdm_return_t status;</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : </a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : /**</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :  * Test 11: Can be populated with new test.</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  **/</a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>                :            : /*</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :  * static void libspdm_test_requester_get_version_case11(void **state)</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :  * {</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  * }</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  */</a>
+<a name="671"><span class="lineNum">     671 </span>                :            : </a>
+<a name="672"><span class="lineNum">     672 </span>                :            : /**</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :  * Test 12: Can be populated with new test.</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  **/</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :            : /*</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :  * static void libspdm_test_requester_get_version_case12(void **state)</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :  * {</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :  * }</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :  */</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :            : /**</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :  * Test 13: Can be populated with new test.</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  **/</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : </a>
+<a name="686"><span class="lineNum">     686 </span>                :            : /*</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  * static void libspdm_test_requester_get_version_case13(void **state)</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  * {</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  * }</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :  */</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :            : /**</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :  * Test 14: Can be populated with new test.</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :  **/</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :            : /*</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  * static void libspdm_test_requester_get_version_case14(void **state)</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  * {</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :  * }</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :  */</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :            : /**</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :  * Test 15: receiving a VERSION message with unordered vesion list.</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :  * Requester list:5.5, 0.9, 1.0, 1.1</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :  * Responder list:4.2, 5.2, 1.2, 1.1, 1.0</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_SUCCESS and right negotiated version 1.1.</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :  **/</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_case15(void **state)</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            : {</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     libspdm_return_t status;</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.version.spdm_version_count = 4;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.version.spdm_version[0] = 0x55 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.version.spdm_version[1] = 0x09 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.version.spdm_version[2] = 0x10 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.version.spdm_version[3] = 0x11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT, 0x11);</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :            : /**</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :  * Test 16: receiving a correct VERSION message with available version 1.0 and 1.1.</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :  * Buffers A, B and C already have arbitrary data.</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :  * Expected behavior: client returns a status of RETURN_SUCCESS, buffers A, B and C</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  * should be first reset, and then buffer A receives only the exchanged GET_VERSION</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  * and VERSION messages.</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  **/</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_get_version_case16(void **state)</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : {</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     libspdm_return_t status;</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="740"><span class="lineNum">     740 </span>                :            : </a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     /*filling buffers with arbitrary data*/</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(spdm_context-&gt;transcript.message_a.buffer, 10, (uint8_t) 0xFF);</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 10;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_b.buffer, 8, (uint8_t) 0xEE);</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size = 8;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_c.buffer, 12, (uint8_t) 0xDD);</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size = 12;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : #endif</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : </a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     status = libspdm_get_version(spdm_context, NULL, NULL);</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size,</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                      m_libspdm_local_buffer_size);</a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%zx):\n&quot;,</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;transcript.message_a.buffer,</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : #endif</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            : </a>
+<a name="770"><span class="lineNum">     770 </span>                :            : /**</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :  * Test 17: Can be populated with new test.</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :  **/</a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :            : /*</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :  * static void libspdm_test_requester_get_version_case17(void **state)</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :  * {</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :  * }</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :  */</a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :            : /**</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :  * Test 18: Can be populated with new test.</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :  **/</a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>                :            : /*</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :  * static void libspdm_test_requester_get_version_case18(void **state)</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :  * {</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :  * }</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :  */</a>
+<a name="789"><span class="lineNum">     789 </span>                :            : </a>
+<a name="790"><span class="lineNum">     790 </span>                :            : libspdm_test_context_t m_libspdm_requester_get_version_test_context = {</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     true,</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     libspdm_requester_get_version_test_send_message,</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     libspdm_requester_get_version_test_receive_message,</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : };</a>
+<a name="796"><span class="lineNum">     796 </span>                :            : </a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 : int libspdm_requester_get_version_test_main(void)</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            : {</a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_version_tests[] = {</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_version_case1), */</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_case2),</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_version_case3),</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_case4),</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_case5), */</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_case6),</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_version_case7),</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_case8),</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_case9), */</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_case10),</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_version_case11),</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_case12),</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_case13),</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_case14), */</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_case15),</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :         cmocka_unit_test(libspdm_test_requester_get_version_case16),</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :         /* cmocka_unit_test(libspdm_test_requester_get_version_case17),</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :          * cmocka_unit_test(libspdm_test_requester_get_version_case18), */</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     };</a>
+<a name="819"><span class="lineNum">     819 </span>                :            : </a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_get_version_test_context);</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_version_tests,</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/heartbeat.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/heartbeat.c.func-sort-c.html
new file mode 100644
index 00000000000..c30cb89f61c
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/heartbeat.c.func-sort-c.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/heartbeat.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - heartbeat.c<span style="font-size: 80%;"> (<a href="heartbeat.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">760</td>
+            <td class="headerCovTableEntry">798</td>
+            <td class="headerCovTableEntryHi">95.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="heartbeat.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1814">libspdm_requester_heartbeat_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#676">libspdm_test_requester_heartbeat_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1442">libspdm_test_requester_heartbeat_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1534">libspdm_test_requester_heartbeat_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1644">libspdm_test_requester_heartbeat_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1733">libspdm_test_requester_heartbeat_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#740">libspdm_test_requester_heartbeat_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#827">libspdm_test_requester_heartbeat_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#913">libspdm_test_requester_heartbeat_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1000">libspdm_test_requester_heartbeat_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1087">libspdm_test_requester_heartbeat_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1175">libspdm_test_requester_heartbeat_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1264">libspdm_test_requester_heartbeat_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1351">libspdm_test_requester_heartbeat_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#14">libspdm_secured_message_set_response_data_encryption_key</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#26">libspdm_secured_message_set_response_data_salt</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#77">libspdm_requester_heartbeat_test_receive_message</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#39">libspdm_requester_heartbeat_test_send_message</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/heartbeat.c.func.html b/coverage_log/unit_test/test_spdm_requester/heartbeat.c.func.html
new file mode 100644
index 00000000000..16b86c2234c
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/heartbeat.c.func.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/heartbeat.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - heartbeat.c<span style="font-size: 80%;"> (<a href="heartbeat.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">760</td>
+            <td class="headerCovTableEntry">798</td>
+            <td class="headerCovTableEntryHi">95.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="heartbeat.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1814">libspdm_requester_heartbeat_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#77">libspdm_requester_heartbeat_test_receive_message</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#39">libspdm_requester_heartbeat_test_send_message</a></td>
+              <td class="coverFnHi">31</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#14">libspdm_secured_message_set_response_data_encryption_key</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#26">libspdm_secured_message_set_response_data_salt</a></td>
+              <td class="coverFnHi">29</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#676">libspdm_test_requester_heartbeat_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1442">libspdm_test_requester_heartbeat_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1534">libspdm_test_requester_heartbeat_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1644">libspdm_test_requester_heartbeat_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1733">libspdm_test_requester_heartbeat_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#740">libspdm_test_requester_heartbeat_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#827">libspdm_test_requester_heartbeat_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#913">libspdm_test_requester_heartbeat_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1000">libspdm_test_requester_heartbeat_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1087">libspdm_test_requester_heartbeat_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1175">libspdm_test_requester_heartbeat_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1264">libspdm_test_requester_heartbeat_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#1351">libspdm_test_requester_heartbeat_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/heartbeat.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/heartbeat.c.gcov.html
new file mode 100644
index 00000000000..bd7b001a06b
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/heartbeat.c.gcov.html
@@ -0,0 +1,1942 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/heartbeat.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - heartbeat.c<span style="font-size: 80%;"> (source / <a href="heartbeat.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">760</td>
+            <td class="headerCovTableEntry">798</td>
+            <td class="headerCovTableEntryHi">95.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">59</td>
+            <td class="headerCovTableEntry">84</td>
+            <td class="headerCovTableEntryLo">70.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_libspdm_dummy_key_buffer[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_libspdm_dummy_salt_buffer[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :<span class="lineCov">         29 : void libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     void *spdm_secured_message_context, const void *key, size_t key_size)</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">         29 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="22"><span class="lineNum">      22 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     LIBSPDM_ASSERT(key_size == secured_message_context-&gt;aead_key_size);</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">         29 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.response_data_encryption_key),</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :                      key, secured_message_context-&gt;aead_key_size);</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">         29 : }</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         29 : void libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     void *spdm_secured_message_context, const void *salt,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     size_t salt_size)</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">         29 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 29 times"> + </span>]:<span class="lineCov">         29 :     LIBSPDM_ASSERT(salt_size == secured_message_context-&gt;aead_iv_size);</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">         29 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.response_data_salt,</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.response_data_salt),</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :                      salt, secured_message_context-&gt;aead_iv_size);</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">         29 : }</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">         31 : libspdm_return_t libspdm_requester_heartbeat_test_send_message(void *spdm_context,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                                size_t request_size,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                                                const void *request,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :                                                                uint64_t timeout)</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : {</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">         31 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="49"><span class="lineNum">      49 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         31 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span>]
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          2 :     case 0x9:</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     }</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : }</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         30 : libspdm_return_t libspdm_requester_heartbeat_test_receive_message(</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : {</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         30 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="86"><span class="lineNum">      86 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         30 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span>]
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         spdm_heartbeat_response_t *spdm_response;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         size_t spdm_response_size;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         size_t transport_header_size;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         uint32_t session_id;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_heartbeat_response_t);</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :             SPDM_HEARTBEAT_ACK;</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                                               response);</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :             spdm_context, session_id);</a>
+<a name="123"><span class="lineNum">     123 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         }</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         spdm_heartbeat_response_t *spdm_response;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         size_t spdm_response_size;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         size_t transport_header_size;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         uint32_t session_id;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_heartbeat_response_t);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             SPDM_HEARTBEAT_ACK;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                               response);</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :             spdm_context, session_id);</a>
+<a name="166"><span class="lineNum">     166 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         }</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         size_t spdm_response_size;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         size_t transport_header_size;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         uint32_t session_id;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                                               false, false,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                               spdm_response_size,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                               spdm_response,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                                               response_size, response);</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :             spdm_context, session_id);</a>
+<a name="208"><span class="lineNum">     208 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         }</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         size_t spdm_response_size;</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         size_t transport_header_size;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         uint32_t session_id;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                               false, false,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                               spdm_response_size,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                               spdm_response,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                                               response_size, response);</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :             spdm_context, session_id);</a>
+<a name="250"><span class="lineNum">     250 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         }</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     }</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="261"><span class="lineNum">     261 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             size_t spdm_response_size;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             size_t transport_header_size;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :             uint32_t session_id;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                 response_size, response);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                 spdm_context, session_id);</a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :             -&gt;application_secret</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="303"><span class="lineNum">     303 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :             spdm_heartbeat_response_t *spdm_response;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :             size_t spdm_response_size;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :             size_t transport_header_size;</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :             uint32_t session_id;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_heartbeat_response_t);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                 SPDM_HEARTBEAT_ACK;</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                 spdm_response_size, spdm_response, response_size,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                 response);</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                 spdm_context, session_id);</a>
+<a name="338"><span class="lineNum">     338 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :             }</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :             -&gt;application_secret</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         }</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     }</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         size_t spdm_response_size;</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         size_t transport_header_size;</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :         uint32_t session_id;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                                               false, false,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                                               spdm_response_size,</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                                               spdm_response,</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                                               response_size, response);</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :             spdm_context, session_id);</a>
+<a name="382"><span class="lineNum">     382 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         }</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     }</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         size_t spdm_response_size;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         size_t transport_header_size;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         uint32_t session_id;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code = SPDM_HEARTBEAT;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            :                                               false, false,</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                                               spdm_response_size,</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                                               spdm_response,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                               response_size, response);</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :             spdm_context, session_id);</a>
+<a name="429"><span class="lineNum">     429 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :         }</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     }</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="440"><span class="lineNum">     440 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index2 == 0) {</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :             *spdm_response;</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :             size_t spdm_response_size;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :             size_t transport_header_size;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :             uint32_t session_id;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                 SPDM_HEARTBEAT;</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                 response_size, response);</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :                 spdm_context, session_id);</a>
+<a name="482"><span class="lineNum">     482 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :             }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :             -&gt;application_secret</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="489"><span class="lineNum">     489 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index2 == 1) {</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :             spdm_heartbeat_response_t *spdm_response;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :             size_t spdm_response_size;</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :             size_t transport_header_size;</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :             uint32_t session_id;</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_heartbeat_response_t);</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                 SPDM_HEARTBEAT_ACK;</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                 spdm_response_size, spdm_response, response_size,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                 response);</a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                 spdm_context, session_id);</a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :             }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :             -&gt;application_secret</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :         }</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     }</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     {</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         size_t spdm_response_size;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         size_t transport_header_size;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         uint32_t session_id;</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         libspdm_session_info_t      *session_info;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">         18 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">         18 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">         18 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">         18 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, &amp;session_id, false, false,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                                                    response_size, response);</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">         18 :             session_info = libspdm_get_session_info_via_session_id (spdm_context, session_id);</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">         18 :             ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">         18 :             application_secret.response_data_sequence_number--;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         }</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="577"><span class="lineNum">     577 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         }</a>
+<a name="580"><span class="lineNum">     580 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         }</a>
+<a name="583"><span class="lineNum">     583 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :         }</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     }</a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     case 0xB: {</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :         spdm_heartbeat_response_t *spdm_response;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         size_t spdm_response_size;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         size_t transport_header_size;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         uint32_t session_id;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_heartbeat_response_t);</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :             SPDM_HEARTBEAT_ACK;</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                                               response);</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :             spdm_context, session_id);</a>
+<a name="621"><span class="lineNum">     621 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         }</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     }</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         size_t spdm_response_size;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         size_t transport_header_size;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         uint32_t session_id;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_DECRYPT_ERROR;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                               false, false,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                               spdm_response_size,</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                               spdm_response,</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                                               response_size, response);</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :             spdm_context, session_id);</a>
+<a name="664"><span class="lineNum">     664 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :         }</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     }</a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :     }</a>
+<a name="676"><span class="lineNum">     676 </span>                :            : }</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case1(void **state)</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            : {</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :     libspdm_return_t status;</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     uint32_t session_id;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     void *data;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     size_t data_size;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     void *hash;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     size_t hash_size;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :         data_size;</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :                      data, data_size);</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : #endif</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case2(void **state)</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            : {</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :     libspdm_return_t status;</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     uint32_t session_id;</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     void *data;</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     size_t data_size;</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     void *hash;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     size_t hash_size;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :         data_size;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                      data, data_size);</a>
+<a name="791"><span class="lineNum">     791 </span>                :            : #endif</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case3(void **state)</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            : {</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     libspdm_return_t status;</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :     uint32_t session_id;</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :     void *data;</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :     size_t data_size;</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     void *hash;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :     size_t hash_size;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="840"><span class="lineNum">     840 </span>                :            : </a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :         data_size;</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                      data, data_size);</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : #endif</a>
+<a name="879"><span class="lineNum">     879 </span>                :            : </a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case4(void **state)</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            : {</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     libspdm_return_t status;</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     uint32_t session_id;</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     void *data;</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     size_t data_size;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     void *hash;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     size_t hash_size;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :         data_size;</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                      data, data_size);</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : #endif</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : </a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            : </a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case5(void **state)</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : {</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     libspdm_return_t status;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     uint32_t session_id;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :     void *data;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :     size_t data_size;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :     void *hash;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :     size_t hash_size;</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : </a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :         data_size;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :                      data, data_size);</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : #endif</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : </a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            : </a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : </a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case6(void **state)</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : {</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :     libspdm_return_t status;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     uint32_t session_id;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     void *data;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     size_t data_size;</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     void *hash;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :     size_t hash_size;</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : </a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :         data_size;</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :                      data, data_size);</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : #endif</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : </a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : </a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case7(void **state)</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : {</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     libspdm_return_t status;</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     uint32_t session_id;</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     void *data;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     size_t data_size;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     void *hash;</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     size_t hash_size;</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            : </a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :         data_size;</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :                      data, data_size);</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : #endif</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : </a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case8(void **state)</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : {</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     libspdm_return_t status;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     uint32_t session_id;</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :     void *data;</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :     size_t data_size;</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :     void *hash;</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :     size_t hash_size;</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : </a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :         data_size;</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :                      data, data_size);</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : #endif</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            : </a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case9(void **state)</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : {</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     libspdm_return_t status;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     uint32_t session_id;</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     void *data;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :     size_t data_size;</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :     void *hash;</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :     size_t hash_size;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :         data_size;</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :                      data, data_size);</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : #endif</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : </a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :     } else {</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :     }</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            : </a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case10(void **state) {</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :     libspdm_return_t status;</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     uint32_t session_id;</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :     void                 *data;</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :     size_t data_size;</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     void                 *hash;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     size_t hash_size;</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     uint16_t error_code;</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            : </a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :         data_size;</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                      data, data_size);</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : #endif</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            : </a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            : </a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">         18 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">         18 :         session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">         18 :         libspdm_session_info_init (spdm_context, session_info, session_id, true);</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_session_state (session_info-&gt;secured_message_context,</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :                                                    LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">         18 :         session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">         18 :         libspdm_set_mem (m_libspdm_dummy_key_buffer,</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">         18 :                          ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_key_size,</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :                          (uint8_t)(0xFF));</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_response_data_encryption_key (</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :             session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">         18 :             ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_key_size);</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">         18 :         libspdm_set_mem (m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">         18 :                          ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_iv_size,</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :                          (uint8_t)(0xFF));</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_response_data_salt (session_info-&gt;secured_message_context,</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :                                                         m_libspdm_dummy_salt_buffer,</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :                                                         ((libspdm_secured_message_context_t*)(</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :                                                              session_info</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">         18 :                                                              -&gt;</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :                                                              secured_message_context))-&gt;aead_iv_size);</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">         18 :         ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">         18 :         application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            : </a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">         18 :         status = libspdm_heartbeat (spdm_context, session_id);</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         18 :         if(error_code != SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :             LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :         } else {</a>
+<a name="1518"><span class="lineNum">    1518 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_SESSION_MSG_ERROR, error_code);</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :         }</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : </a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :         }</a>
+<a name="1525"><span class="lineNum">    1525 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :         }</a>
+<a name="1528"><span class="lineNum">    1528 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :         }</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     }</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : </a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            : </a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case11(void **state)</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : {</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     libspdm_return_t status;</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     uint32_t session_id;</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     void *data;</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     size_t data_size;</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     void *hash;</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     size_t hash_size;</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : </a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :         data_size;</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :                      data, data_size);</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : #endif</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : </a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : #endif</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            : </a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : #endif</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : </a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            : /**</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :  * Test 12: the requester is setup correctly, but receives an ERROR with SPDM_ERROR_CODE_DECRYPT_ERROR.</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :  * Expected behavior: client returns a Status of INVALID_SESSION_ID  and free the session ID.</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :  **/</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case12(void **state)</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            : {</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :     libspdm_return_t status;</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :     uint32_t session_id;</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :     void *data;</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     size_t data_size;</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :     void *hash;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     size_t hash_size;</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :         data_size;</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :                      data, data_size);</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : #endif</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            : </a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : </a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SESSION_MSG_ERROR);</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info-&gt;session_id, INVALID_SESSION_ID);</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : </a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            : </a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_heartbeat_case13(void **state)</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            : {</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :     libspdm_return_t status;</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :     uint32_t session_id;</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :     void *data;</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :     size_t data_size;</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :     void *hash;</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :     size_t hash_size;</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            : </a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :                      data, data_size);</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            : #endif</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            : </a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :                     -&gt;aead_key_size, (uint8_t)(0xFF));</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_encryption_key(</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))-&gt;aead_key_size);</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :                     -&gt;aead_iv_size, (uint8_t)(0xFF));</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_data_salt(</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))-&gt;aead_iv_size);</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :     -&gt;application_secret.response_data_sequence_number = 0;</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            : </a>
+<a name="1802"><span class="lineNum">    1802 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 0;</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : </a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :     status = libspdm_heartbeat(spdm_context, session_id);</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : </a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            : libspdm_test_context_t m_libspdm_requester_heartbeat_test_context = {</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :     true,</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :     libspdm_requester_heartbeat_test_send_message,</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :     libspdm_requester_heartbeat_test_receive_message,</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            : };</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            : </a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">          1 : int libspdm_requester_heartbeat_test_main(void)</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            : {</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_heartbeat_tests[] = {</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :         /* SendRequest failed*/</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case1),</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :         /* Successful response*/</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case2),</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :         /* connection_state check failed*/</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case3),</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case4),</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case5),</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case6),</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case7),</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case8),</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case9),</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :         /* Unexpected errors*/</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case10),</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :         /* Buffer reset*/</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case11),</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :         /* Error response: SPDM_ERROR_CODE_DECRYPT_ERROR*/</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case12),</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :         cmocka_unit_test(libspdm_test_requester_heartbeat_case13),</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :     };</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            : </a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_heartbeat_test_context);</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            : </a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_heartbeat_tests,</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : }</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            : </a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/index-sort-b.html b/coverage_log/unit_test/test_spdm_requester/index-sort-b.html
new file mode 100644
index 00000000000..9e9c6f65cf9
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/index-sort-b.html
@@ -0,0 +1,455 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_requester</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">22445</td>
+            <td class="headerCovTableEntry">25585</td>
+            <td class="headerCovTableEntryMed">87.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">541</td>
+            <td class="headerCovTableEntry">547</td>
+            <td class="headerCovTableEntryHi">98.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1510</td>
+            <td class="headerCovTableEntry">2271</td>
+            <td class="headerCovTableEntryLo">66.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_request.c.gcov.html">vendor_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=74 height=10 alt="73.7%"><img src="../../snow.png" width=26 height=10 alt="73.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.7&nbsp;%</td>
+      <td class="coverNumLo">70 / 95</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">11.1&nbsp;%</td>
+      <td class="coverNumLo">2 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="negotiate_algorithms.c.gcov.html">negotiate_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=50 height=10 alt="50.3%"><img src="../../snow.png" width=50 height=10 alt="50.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.3&nbsp;%</td>
+      <td class="coverNumLo">633 / 1258</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">39 / 39</td>
+      <td class="coverPerLo">23.7&nbsp;%</td>
+      <td class="coverNumLo">18 / 76</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_capabilities.c.gcov.html">get_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=46 height=10 alt="45.9%"><img src="../../snow.png" width=54 height=10 alt="45.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.9&nbsp;%</td>
+      <td class="coverNumLo">297 / 647</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">12 / 12</td>
+      <td class="coverPerLo">25.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 83</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_version.c.gcov.html">get_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=48 height=10 alt="47.8%"><img src="../../snow.png" width=52 height=10 alt="47.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">47.8&nbsp;%</td>
+      <td class="coverNumLo">162 / 339</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerLo">26.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_digests.c.gcov.html">get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=63 height=10 alt="62.9%"><img src="../../snow.png" width=37 height=10 alt="62.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">62.9&nbsp;%</td>
+      <td class="coverNumLo">567 / 901</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">32 / 32</td>
+      <td class="coverPerLo">28.0&nbsp;%</td>
+      <td class="coverNumLo">28 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_key_pair_info.c.gcov.html">get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=22 height=10 alt="21.7%"><img src="../../snow.png" width=78 height=10 alt="21.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.7&nbsp;%</td>
+      <td class="coverNumLo">62 / 286</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_event_types.c.gcov.html">get_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.4%"><img src="../../snow.png" width=3 height=10 alt="97.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.4&nbsp;%</td>
+      <td class="coverNumHi">74 / 76</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_requester.c.gcov.html">test_spdm_requester.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=52 height=10 alt="51.8%"><img src="../../snow.png" width=48 height=10 alt="51.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">51.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 83</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_certificate.c.gcov.html">set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="84.8%"><img src="../../snow.png" width=15 height=10 alt="84.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.8&nbsp;%</td>
+      <td class="coverNumMed">218 / 257</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerLo">54.2&nbsp;%</td>
+      <td class="coverNumLo">13 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_certificate.c.gcov.html">encap_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=82 height=10 alt="82.4%"><img src="../../snow.png" width=18 height=10 alt="82.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">154 / 187</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">7 / 8</td>
+      <td class="coverPerLo">63.6&nbsp;%</td>
+      <td class="coverNumLo">14 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_finish.c.gcov.html">psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=92 height=10 alt="91.9%"><img src="../../snow.png" width=8 height=10 alt="91.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">91.9&nbsp;%</td>
+      <td class="coverNumHi">955 / 1039</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">22 / 22</td>
+      <td class="coverPerLo">64.4&nbsp;%</td>
+      <td class="coverNumLo">67 / 104</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_update.c.gcov.html">key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=90 height=10 alt="90.3%"><img src="../../snow.png" width=10 height=10 alt="90.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.3&nbsp;%</td>
+      <td class="coverNumHi">1861 / 2061</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">41 / 41</td>
+      <td class="coverPerLo">65.6&nbsp;%</td>
+      <td class="coverNumLo">244 / 372</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types.c.gcov.html">subscribe_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">101 / 101</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info.c.gcov.html">set_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.8%"><img src="../../snow.png" width=4 height=10 alt="95.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.8&nbsp;%</td>
+      <td class="coverNumHi">91 / 95</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_csr.c.gcov.html">get_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="94.9%"><img src="../../snow.png" width=5 height=10 alt="94.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.9&nbsp;%</td>
+      <td class="coverNumHi">241 / 254</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="end_session.c.gcov.html">end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.0%"><img src="../../snow.png" width=5 height=10 alt="95.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.0&nbsp;%</td>
+      <td class="coverNumHi">716 / 754</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">17 / 17</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="heartbeat.c.gcov.html">heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.2%"><img src="../../snow.png" width=5 height=10 alt="95.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.2&nbsp;%</td>
+      <td class="coverNumHi">760 / 798</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_request.c.gcov.html">encap_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.9%"><img src="../../snow.png" width=4 height=10 alt="95.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.9&nbsp;%</td>
+      <td class="coverNumHi">562 / 586</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerMed">75.8&nbsp;%</td>
+      <td class="coverNumMed">50 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_exchange.c.gcov.html">psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="92.7%"><img src="../../snow.png" width=7 height=10 alt="92.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.7&nbsp;%</td>
+      <td class="coverNumHi">2086 / 2251</td>
+      <td class="coverPerHi">96.8&nbsp;%</td>
+      <td class="coverNumHi">30 / 31</td>
+      <td class="coverPerMed">76.7&nbsp;%</td>
+      <td class="coverNumMed">92 / 120</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="finish.c.gcov.html">finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=90 height=10 alt="90.3%"><img src="../../snow.png" width=10 height=10 alt="90.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.3&nbsp;%</td>
+      <td class="coverNumHi">1505 / 1666</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">28 / 28</td>
+      <td class="coverPerMed">77.1&nbsp;%</td>
+      <td class="coverNumMed">64 / 83</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_certificate.c.gcov.html">get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=94 height=10 alt="93.8%"><img src="../../snow.png" width=6 height=10 alt="93.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.8&nbsp;%</td>
+      <td class="coverNumHi">1912 / 2038</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">34 / 34</td>
+      <td class="coverPerMed">77.4&nbsp;%</td>
+      <td class="coverNumMed">247 / 319</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange.c.gcov.html">key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.2%"><img src="../../snow.png" width=3 height=10 alt="97.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.2&nbsp;%</td>
+      <td class="coverNumHi">3520 / 3622</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">38 / 38</td>
+      <td class="coverPerMed">78.7&nbsp;%</td>
+      <td class="coverNumMed">118 / 150</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurement_extension_log.c.gcov.html">get_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="96.1%"><img src="../../snow.png" width=4 height=10 alt="96.1%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">96.1&nbsp;%</td>
+      <td class="coverNumHi">489 / 509</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">14 / 14</td>
+      <td class="coverPerMed">80.9&nbsp;%</td>
+      <td class="coverNumMed">38 / 47</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurements.c.gcov.html">get_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.3%"><img src="../../snow.png" width=5 height=10 alt="95.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.3&nbsp;%</td>
+      <td class="coverNumHi">2586 / 2713</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">45 / 45</td>
+      <td class="coverPerMed">84.1&nbsp;%</td>
+      <td class="coverNumMed">132 / 157</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="challenge.c.gcov.html">challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.2%"><img src="../../snow.png" width=11 height=10 alt="89.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.2&nbsp;%</td>
+      <td class="coverNumMed">1457 / 1634</td>
+      <td class="coverPerHi">96.8&nbsp;%</td>
+      <td class="coverNumHi">30 / 31</td>
+      <td class="coverPerMed">84.4&nbsp;%</td>
+      <td class="coverNumMed">65 / 77</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_get.c.gcov.html">chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.4%"><img src="../../snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">377 / 383</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">42 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_send.c.gcov.html">chunk_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.5%"><img src="../../snow.png" width=3 height=10 alt="97.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.5&nbsp;%</td>
+      <td class="coverNumHi">231 / 237</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">17 / 17</td>
+      <td class="coverPerMed">88.3&nbsp;%</td>
+      <td class="coverNumMed">53 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_challenge_auth.c.gcov.html">encap_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">239 / 239</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_key_update.c.gcov.html">encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">344 / 344</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_digests.c.gcov.html">encap_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">132 / 132</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/index-sort-f.html b/coverage_log/unit_test/test_spdm_requester/index-sort-f.html
new file mode 100644
index 00000000000..8fd47c53d7f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/index-sort-f.html
@@ -0,0 +1,455 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_requester</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">22445</td>
+            <td class="headerCovTableEntry">25585</td>
+            <td class="headerCovTableEntryMed">87.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">541</td>
+            <td class="headerCovTableEntry">547</td>
+            <td class="headerCovTableEntryHi">98.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1510</td>
+            <td class="headerCovTableEntry">2271</td>
+            <td class="headerCovTableEntryLo">66.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_request.c.gcov.html">vendor_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=74 height=10 alt="73.7%"><img src="../../snow.png" width=26 height=10 alt="73.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.7&nbsp;%</td>
+      <td class="coverNumLo">70 / 95</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">11.1&nbsp;%</td>
+      <td class="coverNumLo">2 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_key_pair_info.c.gcov.html">get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=22 height=10 alt="21.7%"><img src="../../snow.png" width=78 height=10 alt="21.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.7&nbsp;%</td>
+      <td class="coverNumLo">62 / 286</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_certificate.c.gcov.html">encap_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=82 height=10 alt="82.4%"><img src="../../snow.png" width=18 height=10 alt="82.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">154 / 187</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">7 / 8</td>
+      <td class="coverPerLo">63.6&nbsp;%</td>
+      <td class="coverNumLo">14 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="challenge.c.gcov.html">challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.2%"><img src="../../snow.png" width=11 height=10 alt="89.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.2&nbsp;%</td>
+      <td class="coverNumMed">1457 / 1634</td>
+      <td class="coverPerHi">96.8&nbsp;%</td>
+      <td class="coverNumHi">30 / 31</td>
+      <td class="coverPerMed">84.4&nbsp;%</td>
+      <td class="coverNumMed">65 / 77</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_exchange.c.gcov.html">psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="92.7%"><img src="../../snow.png" width=7 height=10 alt="92.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.7&nbsp;%</td>
+      <td class="coverNumHi">2086 / 2251</td>
+      <td class="coverPerHi">96.8&nbsp;%</td>
+      <td class="coverNumHi">30 / 31</td>
+      <td class="coverPerMed">76.7&nbsp;%</td>
+      <td class="coverNumMed">92 / 120</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_requester.c.gcov.html">test_spdm_requester.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=52 height=10 alt="51.8%"><img src="../../snow.png" width=48 height=10 alt="51.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">51.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 83</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_event_types.c.gcov.html">get_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.4%"><img src="../../snow.png" width=3 height=10 alt="97.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.4&nbsp;%</td>
+      <td class="coverNumHi">74 / 76</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info.c.gcov.html">set_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.8%"><img src="../../snow.png" width=4 height=10 alt="95.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.8&nbsp;%</td>
+      <td class="coverNumHi">91 / 95</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types.c.gcov.html">subscribe_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">101 / 101</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_digests.c.gcov.html">encap_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">132 / 132</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_version.c.gcov.html">get_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=48 height=10 alt="47.8%"><img src="../../snow.png" width=52 height=10 alt="47.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">47.8&nbsp;%</td>
+      <td class="coverNumLo">162 / 339</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerLo">26.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_challenge_auth.c.gcov.html">encap_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">239 / 239</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_get.c.gcov.html">chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.4%"><img src="../../snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">377 / 383</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">42 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_certificate.c.gcov.html">set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="84.8%"><img src="../../snow.png" width=15 height=10 alt="84.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.8&nbsp;%</td>
+      <td class="coverNumMed">218 / 257</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerLo">54.2&nbsp;%</td>
+      <td class="coverNumLo">13 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_capabilities.c.gcov.html">get_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=46 height=10 alt="45.9%"><img src="../../snow.png" width=54 height=10 alt="45.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.9&nbsp;%</td>
+      <td class="coverNumLo">297 / 647</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">12 / 12</td>
+      <td class="coverPerLo">25.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 83</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_request.c.gcov.html">encap_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.9%"><img src="../../snow.png" width=4 height=10 alt="95.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.9&nbsp;%</td>
+      <td class="coverNumHi">562 / 586</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerMed">75.8&nbsp;%</td>
+      <td class="coverNumMed">50 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_csr.c.gcov.html">get_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="94.9%"><img src="../../snow.png" width=5 height=10 alt="94.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.9&nbsp;%</td>
+      <td class="coverNumHi">241 / 254</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurement_extension_log.c.gcov.html">get_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="96.1%"><img src="../../snow.png" width=4 height=10 alt="96.1%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">96.1&nbsp;%</td>
+      <td class="coverNumHi">489 / 509</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">14 / 14</td>
+      <td class="coverPerMed">80.9&nbsp;%</td>
+      <td class="coverNumMed">38 / 47</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_send.c.gcov.html">chunk_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.5%"><img src="../../snow.png" width=3 height=10 alt="97.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.5&nbsp;%</td>
+      <td class="coverNumHi">231 / 237</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">17 / 17</td>
+      <td class="coverPerMed">88.3&nbsp;%</td>
+      <td class="coverNumMed">53 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="end_session.c.gcov.html">end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.0%"><img src="../../snow.png" width=5 height=10 alt="95.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.0&nbsp;%</td>
+      <td class="coverNumHi">716 / 754</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">17 / 17</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="heartbeat.c.gcov.html">heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.2%"><img src="../../snow.png" width=5 height=10 alt="95.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.2&nbsp;%</td>
+      <td class="coverNumHi">760 / 798</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_key_update.c.gcov.html">encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">344 / 344</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_finish.c.gcov.html">psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=92 height=10 alt="91.9%"><img src="../../snow.png" width=8 height=10 alt="91.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">91.9&nbsp;%</td>
+      <td class="coverNumHi">955 / 1039</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">22 / 22</td>
+      <td class="coverPerLo">64.4&nbsp;%</td>
+      <td class="coverNumLo">67 / 104</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="finish.c.gcov.html">finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=90 height=10 alt="90.3%"><img src="../../snow.png" width=10 height=10 alt="90.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.3&nbsp;%</td>
+      <td class="coverNumHi">1505 / 1666</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">28 / 28</td>
+      <td class="coverPerMed">77.1&nbsp;%</td>
+      <td class="coverNumMed">64 / 83</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_digests.c.gcov.html">get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=63 height=10 alt="62.9%"><img src="../../snow.png" width=37 height=10 alt="62.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">62.9&nbsp;%</td>
+      <td class="coverNumLo">567 / 901</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">32 / 32</td>
+      <td class="coverPerLo">28.0&nbsp;%</td>
+      <td class="coverNumLo">28 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_certificate.c.gcov.html">get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=94 height=10 alt="93.8%"><img src="../../snow.png" width=6 height=10 alt="93.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.8&nbsp;%</td>
+      <td class="coverNumHi">1912 / 2038</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">34 / 34</td>
+      <td class="coverPerMed">77.4&nbsp;%</td>
+      <td class="coverNumMed">247 / 319</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange.c.gcov.html">key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.2%"><img src="../../snow.png" width=3 height=10 alt="97.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.2&nbsp;%</td>
+      <td class="coverNumHi">3520 / 3622</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">38 / 38</td>
+      <td class="coverPerMed">78.7&nbsp;%</td>
+      <td class="coverNumMed">118 / 150</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="negotiate_algorithms.c.gcov.html">negotiate_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=50 height=10 alt="50.3%"><img src="../../snow.png" width=50 height=10 alt="50.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.3&nbsp;%</td>
+      <td class="coverNumLo">633 / 1258</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">39 / 39</td>
+      <td class="coverPerLo">23.7&nbsp;%</td>
+      <td class="coverNumLo">18 / 76</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_update.c.gcov.html">key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=90 height=10 alt="90.3%"><img src="../../snow.png" width=10 height=10 alt="90.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.3&nbsp;%</td>
+      <td class="coverNumHi">1861 / 2061</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">41 / 41</td>
+      <td class="coverPerLo">65.6&nbsp;%</td>
+      <td class="coverNumLo">244 / 372</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurements.c.gcov.html">get_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.3%"><img src="../../snow.png" width=5 height=10 alt="95.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.3&nbsp;%</td>
+      <td class="coverNumHi">2586 / 2713</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">45 / 45</td>
+      <td class="coverPerMed">84.1&nbsp;%</td>
+      <td class="coverNumMed">132 / 157</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/index-sort-l.html b/coverage_log/unit_test/test_spdm_requester/index-sort-l.html
new file mode 100644
index 00000000000..7ec14112618
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/index-sort-l.html
@@ -0,0 +1,455 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_requester</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">22445</td>
+            <td class="headerCovTableEntry">25585</td>
+            <td class="headerCovTableEntryMed">87.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">541</td>
+            <td class="headerCovTableEntry">547</td>
+            <td class="headerCovTableEntryHi">98.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1510</td>
+            <td class="headerCovTableEntry">2271</td>
+            <td class="headerCovTableEntryLo">66.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_key_pair_info.c.gcov.html">get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=22 height=10 alt="21.7%"><img src="../../snow.png" width=78 height=10 alt="21.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.7&nbsp;%</td>
+      <td class="coverNumLo">62 / 286</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_capabilities.c.gcov.html">get_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=46 height=10 alt="45.9%"><img src="../../snow.png" width=54 height=10 alt="45.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.9&nbsp;%</td>
+      <td class="coverNumLo">297 / 647</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">12 / 12</td>
+      <td class="coverPerLo">25.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 83</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_version.c.gcov.html">get_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=48 height=10 alt="47.8%"><img src="../../snow.png" width=52 height=10 alt="47.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">47.8&nbsp;%</td>
+      <td class="coverNumLo">162 / 339</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerLo">26.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 50</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="negotiate_algorithms.c.gcov.html">negotiate_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=50 height=10 alt="50.3%"><img src="../../snow.png" width=50 height=10 alt="50.3%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">50.3&nbsp;%</td>
+      <td class="coverNumLo">633 / 1258</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">39 / 39</td>
+      <td class="coverPerLo">23.7&nbsp;%</td>
+      <td class="coverNumLo">18 / 76</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_requester.c.gcov.html">test_spdm_requester.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=52 height=10 alt="51.8%"><img src="../../snow.png" width=48 height=10 alt="51.8%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">51.8&nbsp;%</td>
+      <td class="coverNumLo">43 / 83</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">40 / 80</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_digests.c.gcov.html">get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=63 height=10 alt="62.9%"><img src="../../snow.png" width=37 height=10 alt="62.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">62.9&nbsp;%</td>
+      <td class="coverNumLo">567 / 901</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">32 / 32</td>
+      <td class="coverPerLo">28.0&nbsp;%</td>
+      <td class="coverNumLo">28 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_request.c.gcov.html">vendor_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=74 height=10 alt="73.7%"><img src="../../snow.png" width=26 height=10 alt="73.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">73.7&nbsp;%</td>
+      <td class="coverNumLo">70 / 95</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+      <td class="coverPerLo">11.1&nbsp;%</td>
+      <td class="coverNumLo">2 / 18</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_certificate.c.gcov.html">encap_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=82 height=10 alt="82.4%"><img src="../../snow.png" width=18 height=10 alt="82.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">154 / 187</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">7 / 8</td>
+      <td class="coverPerLo">63.6&nbsp;%</td>
+      <td class="coverNumLo">14 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_certificate.c.gcov.html">set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="84.8%"><img src="../../snow.png" width=15 height=10 alt="84.8%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">84.8&nbsp;%</td>
+      <td class="coverNumMed">218 / 257</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerLo">54.2&nbsp;%</td>
+      <td class="coverNumLo">13 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="challenge.c.gcov.html">challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.2%"><img src="../../snow.png" width=11 height=10 alt="89.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.2&nbsp;%</td>
+      <td class="coverNumMed">1457 / 1634</td>
+      <td class="coverPerHi">96.8&nbsp;%</td>
+      <td class="coverNumHi">30 / 31</td>
+      <td class="coverPerMed">84.4&nbsp;%</td>
+      <td class="coverNumMed">65 / 77</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_update.c.gcov.html">key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=90 height=10 alt="90.3%"><img src="../../snow.png" width=10 height=10 alt="90.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.3&nbsp;%</td>
+      <td class="coverNumHi">1861 / 2061</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">41 / 41</td>
+      <td class="coverPerLo">65.6&nbsp;%</td>
+      <td class="coverNumLo">244 / 372</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="finish.c.gcov.html">finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=90 height=10 alt="90.3%"><img src="../../snow.png" width=10 height=10 alt="90.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.3&nbsp;%</td>
+      <td class="coverNumHi">1505 / 1666</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">28 / 28</td>
+      <td class="coverPerMed">77.1&nbsp;%</td>
+      <td class="coverNumMed">64 / 83</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_finish.c.gcov.html">psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=92 height=10 alt="91.9%"><img src="../../snow.png" width=8 height=10 alt="91.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">91.9&nbsp;%</td>
+      <td class="coverNumHi">955 / 1039</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">22 / 22</td>
+      <td class="coverPerLo">64.4&nbsp;%</td>
+      <td class="coverNumLo">67 / 104</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_exchange.c.gcov.html">psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="92.7%"><img src="../../snow.png" width=7 height=10 alt="92.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">92.7&nbsp;%</td>
+      <td class="coverNumHi">2086 / 2251</td>
+      <td class="coverPerHi">96.8&nbsp;%</td>
+      <td class="coverNumHi">30 / 31</td>
+      <td class="coverPerMed">76.7&nbsp;%</td>
+      <td class="coverNumMed">92 / 120</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_certificate.c.gcov.html">get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=94 height=10 alt="93.8%"><img src="../../snow.png" width=6 height=10 alt="93.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.8&nbsp;%</td>
+      <td class="coverNumHi">1912 / 2038</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">34 / 34</td>
+      <td class="coverPerMed">77.4&nbsp;%</td>
+      <td class="coverNumMed">247 / 319</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_csr.c.gcov.html">get_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="94.9%"><img src="../../snow.png" width=5 height=10 alt="94.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.9&nbsp;%</td>
+      <td class="coverNumHi">241 / 254</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="end_session.c.gcov.html">end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.0%"><img src="../../snow.png" width=5 height=10 alt="95.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.0&nbsp;%</td>
+      <td class="coverNumHi">716 / 754</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">17 / 17</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="heartbeat.c.gcov.html">heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.2%"><img src="../../snow.png" width=5 height=10 alt="95.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.2&nbsp;%</td>
+      <td class="coverNumHi">760 / 798</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurements.c.gcov.html">get_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.3%"><img src="../../snow.png" width=5 height=10 alt="95.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.3&nbsp;%</td>
+      <td class="coverNumHi">2586 / 2713</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">45 / 45</td>
+      <td class="coverPerMed">84.1&nbsp;%</td>
+      <td class="coverNumMed">132 / 157</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info.c.gcov.html">set_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.8%"><img src="../../snow.png" width=4 height=10 alt="95.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.8&nbsp;%</td>
+      <td class="coverNumHi">91 / 95</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_request.c.gcov.html">encap_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.9%"><img src="../../snow.png" width=4 height=10 alt="95.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.9&nbsp;%</td>
+      <td class="coverNumHi">562 / 586</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerMed">75.8&nbsp;%</td>
+      <td class="coverNumMed">50 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurement_extension_log.c.gcov.html">get_measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="96.1%"><img src="../../snow.png" width=4 height=10 alt="96.1%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">96.1&nbsp;%</td>
+      <td class="coverNumHi">489 / 509</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">14 / 14</td>
+      <td class="coverPerMed">80.9&nbsp;%</td>
+      <td class="coverNumMed">38 / 47</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange.c.gcov.html">key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.2%"><img src="../../snow.png" width=3 height=10 alt="97.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.2&nbsp;%</td>
+      <td class="coverNumHi">3520 / 3622</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">38 / 38</td>
+      <td class="coverPerMed">78.7&nbsp;%</td>
+      <td class="coverNumMed">118 / 150</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_event_types.c.gcov.html">get_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.4%"><img src="../../snow.png" width=3 height=10 alt="97.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.4&nbsp;%</td>
+      <td class="coverNumHi">74 / 76</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_send.c.gcov.html">chunk_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.5%"><img src="../../snow.png" width=3 height=10 alt="97.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.5&nbsp;%</td>
+      <td class="coverNumHi">231 / 237</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">17 / 17</td>
+      <td class="coverPerMed">88.3&nbsp;%</td>
+      <td class="coverNumMed">53 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_get.c.gcov.html">chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.4%"><img src="../../snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">377 / 383</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">42 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types.c.gcov.html">subscribe_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">101 / 101</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">4 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_digests.c.gcov.html">encap_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">132 / 132</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_challenge_auth.c.gcov.html">encap_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">239 / 239</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_key_update.c.gcov.html">encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">344 / 344</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/index.html b/coverage_log/unit_test/test_spdm_requester/index.html
new file mode 100644
index 00000000000..0e9b35c3389
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/index.html
@@ -0,0 +1,455 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_requester</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">22445</td>
+            <td class="headerCovTableEntry">25585</td>
+            <td class="headerCovTableEntryMed">87.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">541</td>
+            <td class="headerCovTableEntry">547</td>
+            <td class="headerCovTableEntryHi">98.9 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1510</td>
+            <td class="headerCovTableEntry">2271</td>
+            <td class="headerCovTableEntryLo">66.5 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="challenge.c.gcov.html">challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=89 height=10 alt="89.2%"><img src="../../snow.png" width=11 height=10 alt="89.2%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">89.2&nbsp;%</td>
+      <td class="coverNumMed">1457 / 1634</td>
+      <td class="coverPerHi">96.8&nbsp;%</td>
+      <td class="coverNumHi">30 / 31</td>
+      <td class="coverPerMed">84.4&nbsp;%</td>
+      <td class="coverNumMed">65 / 77</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_get.c.gcov.html">chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.4%"><img src="../../snow.png" width=2 height=10 alt="98.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.4&nbsp;%</td>
+      <td class="coverNumHi">377 / 383</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">42 / 48</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_send.c.gcov.html">chunk_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.5%"><img src="../../snow.png" width=3 height=10 alt="97.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.5&nbsp;%</td>
+      <td class="coverNumHi">231 / 237</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">17 / 17</td>
+      <td class="coverPerMed">88.3&nbsp;%</td>
+      <td class="coverNumMed">53 / 60</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_certificate.c.gcov.html">encap_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=82 height=10 alt="82.4%"><img src="../../snow.png" width=18 height=10 alt="82.4%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">82.4&nbsp;%</td>
+      <td class="coverNumMed">154 / 187</td>
+      <td class="coverPerMed">87.5&nbsp;%</td>
+      <td class="coverNumMed">7 / 8</td>
+      <td class="coverPerLo">63.6&nbsp;%</td>
+      <td class="coverNumLo">14 / 22</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_challenge_auth.c.gcov.html">encap_challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">239 / 239</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_digests.c.gcov.html">encap_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">132 / 132</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_key_update.c.gcov.html">encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">344 / 344</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_request.c.gcov.html">encap_request.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.9%"><img src="../../snow.png" width=4 height=10 alt="95.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.9&nbsp;%</td>
+      <td class="coverNumHi">562 / 586</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerMed">75.8&nbsp;%</td>
+      <td class="coverNumMed">50 / 66</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="end_session.c.gcov.html">end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.0%"><img src="../../snow.png" width=5 height=10 alt="95.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.0&nbsp;%</td>
+      <td class="coverNumHi">716 / 754</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">17 / 17</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="finish.c.gcov.html">finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=90 height=10 alt="90.3%"><img src="../../snow.png" width=10 height=10 alt="90.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.3&nbsp;%</td>
+      <td class="coverNumHi">1505 / 1666</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">28 / 28</td>
+      <td class="coverPerMed">77.1&nbsp;%</td>
+      <td class="coverNumMed">64 / 83</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_capabilities.c.gcov.html">get_capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=46 height=10 alt="45.9%"><img src="../../snow.png" width=54 height=10 alt="45.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">45.9&nbsp;%</td>
+      <td class="coverNumLo">297 / 647</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">12 / 12</td>
+      <td class="coverPerLo">25.3&nbsp;%</td>
+      <td class="coverNumLo">21 / 83</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_certificate.c.gcov.html">get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=94 height=10 alt="93.8%"><img src="../../snow.png" width=6 height=10 alt="93.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">93.8&nbsp;%</td>
+      <td class="coverNumHi">1912 / 2038</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">34 / 34</td>
+      <td class="coverPerMed">77.4&nbsp;%</td>
+      <td class="coverNumMed">247 / 319</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_csr.c.gcov.html">get_csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="94.9%"><img src="../../snow.png" width=5 height=10 alt="94.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">94.9&nbsp;%</td>
+      <td class="coverNumHi">241 / 254</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerLo">70.0&nbsp;%</td>
+      <td class="coverNumLo">14 / 20</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_digests.c.gcov.html">get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=63 height=10 alt="62.9%"><img src="../../snow.png" width=37 height=10 alt="62.9%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">62.9&nbsp;%</td>
+      <td class="coverNumLo">567 / 901</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">32 / 32</td>
+      <td class="coverPerLo">28.0&nbsp;%</td>
+      <td class="coverNumLo">28 / 100</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_event_types.c.gcov.html">get_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.4%"><img src="../../snow.png" width=3 height=10 alt="97.4%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.4&nbsp;%</td>
+      <td class="coverNumHi">74 / 76</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_key_pair_info.c.gcov.html">get_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=22 height=10 alt="21.7%"><img src="../../snow.png" width=78 height=10 alt="21.7%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">21.7&nbsp;%</td>
+      <td class="coverNumLo">62 / 286</td>
+      <td class="coverPerMed">80.0&nbsp;%</td>
+      <td class="coverNumMed">4 / 5</td>
+      <td class="coverPerLo">40.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 5</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurement_extension_log.c.gcov.html">get_measurement_extension_log.c</a></td>
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+      <td class="coverNumHi">489 / 509</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">14 / 14</td>
+      <td class="coverPerMed">80.9&nbsp;%</td>
+      <td class="coverNumMed">38 / 47</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_measurements.c.gcov.html">get_measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.3%"><img src="../../snow.png" width=5 height=10 alt="95.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.3&nbsp;%</td>
+      <td class="coverNumHi">2586 / 2713</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">45 / 45</td>
+      <td class="coverPerMed">84.1&nbsp;%</td>
+      <td class="coverNumMed">132 / 157</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="get_version.c.gcov.html">get_version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=48 height=10 alt="47.8%"><img src="../../snow.png" width=52 height=10 alt="47.8%"></td></tr></table>
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+      <td class="coverPerLo">47.8&nbsp;%</td>
+      <td class="coverNumLo">162 / 339</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerLo">26.0&nbsp;%</td>
+      <td class="coverNumLo">13 / 50</td>
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+    <tr>
+      <td class="coverFile"><a href="heartbeat.c.gcov.html">heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=95 height=10 alt="95.2%"><img src="../../snow.png" width=5 height=10 alt="95.2%"></td></tr></table>
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+      <td class="coverPerHi">95.2&nbsp;%</td>
+      <td class="coverNumHi">760 / 798</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerLo">70.2&nbsp;%</td>
+      <td class="coverNumLo">59 / 84</td>
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+    <tr>
+      <td class="coverFile"><a href="key_exchange.c.gcov.html">key_exchange.c</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverNumHi">3520 / 3622</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">38 / 38</td>
+      <td class="coverPerMed">78.7&nbsp;%</td>
+      <td class="coverNumMed">118 / 150</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_update.c.gcov.html">key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=90 height=10 alt="90.3%"><img src="../../snow.png" width=10 height=10 alt="90.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">90.3&nbsp;%</td>
+      <td class="coverNumHi">1861 / 2061</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">41 / 41</td>
+      <td class="coverPerLo">65.6&nbsp;%</td>
+      <td class="coverNumLo">244 / 372</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="negotiate_algorithms.c.gcov.html">negotiate_algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=50 height=10 alt="50.3%"><img src="../../snow.png" width=50 height=10 alt="50.3%"></td></tr></table>
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+      <td class="coverPerLo">50.3&nbsp;%</td>
+      <td class="coverNumLo">633 / 1258</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">39 / 39</td>
+      <td class="coverPerLo">23.7&nbsp;%</td>
+      <td class="coverNumLo">18 / 76</td>
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+    <tr>
+      <td class="coverFile"><a href="psk_exchange.c.gcov.html">psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=93 height=10 alt="92.7%"><img src="../../snow.png" width=7 height=10 alt="92.7%"></td></tr></table>
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+      <td class="coverPerHi">92.7&nbsp;%</td>
+      <td class="coverNumHi">2086 / 2251</td>
+      <td class="coverPerHi">96.8&nbsp;%</td>
+      <td class="coverNumHi">30 / 31</td>
+      <td class="coverPerMed">76.7&nbsp;%</td>
+      <td class="coverNumMed">92 / 120</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_finish.c.gcov.html">psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=92 height=10 alt="91.9%"><img src="../../snow.png" width=8 height=10 alt="91.9%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">91.9&nbsp;%</td>
+      <td class="coverNumHi">955 / 1039</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">22 / 22</td>
+      <td class="coverPerLo">64.4&nbsp;%</td>
+      <td class="coverNumLo">67 / 104</td>
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+    <tr>
+      <td class="coverFile"><a href="set_certificate.c.gcov.html">set_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../amber.png" width=85 height=10 alt="84.8%"><img src="../../snow.png" width=15 height=10 alt="84.8%"></td></tr></table>
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+      <td class="coverPerMed">84.8&nbsp;%</td>
+      <td class="coverNumMed">218 / 257</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerLo">54.2&nbsp;%</td>
+      <td class="coverNumLo">13 / 24</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info.c.gcov.html">set_key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.8%"><img src="../../snow.png" width=4 height=10 alt="95.8%"></td></tr></table>
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+      <td class="coverNumHi">91 / 95</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
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+      <td class="coverNumLo">4 / 6</td>
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+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types.c.gcov.html">subscribe_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
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+      <td class="coverFile"><a href="test_spdm_requester.c.gcov.html">test_spdm_requester.c</a></td>
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+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=52 height=10 alt="51.8%"><img src="../../snow.png" width=48 height=10 alt="51.8%"></td></tr></table>
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+      <td class="coverBar" align="center">
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+      <td class="coverPerLo">11.1&nbsp;%</td>
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+  </center>
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+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
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+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/key_exchange.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/key_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..20219a54f20
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/key_exchange.c.func-sort-c.html
@@ -0,0 +1,233 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - key_exchange.c<span style="font-size: 80%;"> (<a href="key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3520</td>
+            <td class="headerCovTableEntry">3622</td>
+            <td class="headerCovTableEntryHi">97.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntry">150</td>
+            <td class="headerCovTableEntryMed">78.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="key_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#8148">libspdm_requester_key_exchange_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5305">libspdm_test_requester_key_exchange_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5952">libspdm_test_requester_key_exchange_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6031">libspdm_test_requester_key_exchange_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6124">libspdm_test_requester_key_exchange_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6212">libspdm_test_requester_key_exchange_case13</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6300">libspdm_test_requester_key_exchange_case14</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7067">libspdm_test_requester_key_exchange_case23</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7720">libspdm_test_requester_key_exchange_case30</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7802">libspdm_test_requester_key_exchange_case31</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7905">libspdm_test_requester_key_exchange_case32</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7969">libspdm_test_requester_key_exchange_case33</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#8058">libspdm_test_requester_key_exchange_case34</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5520">libspdm_test_requester_key_exchange_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5589">libspdm_test_requester_key_exchange_case5</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5658">libspdm_test_requester_key_exchange_case6</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5733">libspdm_test_requester_key_exchange_case7</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5804">libspdm_test_requester_key_exchange_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5873">libspdm_test_requester_key_exchange_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#17">libspdm_test_get_key_exchange_request_size</a></td>
+              <td class="coverFnHi">51</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#379">libspdm_requester_key_exchange_test_receive_message</a></td>
+              <td class="coverFnHi">52</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#59">libspdm_requester_key_exchange_test_send_message</a></td>
+              <td class="coverFnHi">53</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/key_exchange.c.func.html b/coverage_log/unit_test/test_spdm_requester/key_exchange.c.func.html
new file mode 100644
index 00000000000..c9de73332da
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/key_exchange.c.func.html
@@ -0,0 +1,233 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - key_exchange.c<span style="font-size: 80%;"> (<a href="key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3520</td>
+            <td class="headerCovTableEntry">3622</td>
+            <td class="headerCovTableEntryHi">97.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntry">150</td>
+            <td class="headerCovTableEntryMed">78.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="key_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#8148">libspdm_requester_key_exchange_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#379">libspdm_requester_key_exchange_test_receive_message</a></td>
+              <td class="coverFnHi">52</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#59">libspdm_requester_key_exchange_test_send_message</a></td>
+              <td class="coverFnHi">53</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#17">libspdm_test_get_key_exchange_request_size</a></td>
+              <td class="coverFnHi">51</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5305">libspdm_test_requester_key_exchange_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5952">libspdm_test_requester_key_exchange_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6031">libspdm_test_requester_key_exchange_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6124">libspdm_test_requester_key_exchange_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6212">libspdm_test_requester_key_exchange_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6300">libspdm_test_requester_key_exchange_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6388">libspdm_test_requester_key_exchange_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6467">libspdm_test_requester_key_exchange_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6546">libspdm_test_requester_key_exchange_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6625">libspdm_test_requester_key_exchange_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6704">libspdm_test_requester_key_exchange_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5374">libspdm_test_requester_key_exchange_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6793">libspdm_test_requester_key_exchange_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6873">libspdm_test_requester_key_exchange_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#6969">libspdm_test_requester_key_exchange_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7067">libspdm_test_requester_key_exchange_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7165">libspdm_test_requester_key_exchange_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7262">libspdm_test_requester_key_exchange_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7364">libspdm_test_requester_key_exchange_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7454">libspdm_test_requester_key_exchange_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7544">libspdm_test_requester_key_exchange_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7634">libspdm_test_requester_key_exchange_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5451">libspdm_test_requester_key_exchange_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7720">libspdm_test_requester_key_exchange_case30</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7802">libspdm_test_requester_key_exchange_case31</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7905">libspdm_test_requester_key_exchange_case32</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#7969">libspdm_test_requester_key_exchange_case33</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#8058">libspdm_test_requester_key_exchange_case34</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5520">libspdm_test_requester_key_exchange_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5589">libspdm_test_requester_key_exchange_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5658">libspdm_test_requester_key_exchange_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5733">libspdm_test_requester_key_exchange_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5804">libspdm_test_requester_key_exchange_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#5873">libspdm_test_requester_key_exchange_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/key_exchange.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/key_exchange.c.gcov.html
new file mode 100644
index 00000000000..9fb6ddec991
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/key_exchange.c.gcov.html
@@ -0,0 +1,8327 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/key_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - key_exchange.c<span style="font-size: 80%;"> (source / <a href="key_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3520</td>
+            <td class="headerCovTableEntry">3622</td>
+            <td class="headerCovTableEntryHi">97.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">118</td>
+            <td class="headerCovTableEntry">150</td>
+            <td class="headerCovTableEntryMed">78.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_TH_BUFFER_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static uint8_t m_libspdm_zero_filled_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static libspdm_th_managed_buffer_t th_curr;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">         51 : static size_t libspdm_test_get_key_exchange_request_size(const void *spdm_context,</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :                                                          const void *buffer,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                                          size_t buffer_size)</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     const spdm_key_exchange_request_t *spdm_request;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t message_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     size_t dhe_key_size;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint16_t opaque_length;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">         51 :     spdm_request = buffer;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         51 :     message_size = sizeof(spdm_message_header_t);</span></a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 51 times"> + </span>]:<span class="lineCov">         51 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     }</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         51 :     if (spdm_request-&gt;header.request_response_code != SPDM_KEY_EXCHANGE) {</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :         return buffer_size;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">         50 :     message_size = sizeof(spdm_key_exchange_request_t);</span></a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         50 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     }</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         50 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">         50 :     message_size += dhe_key_size + sizeof(uint16_t);</span></a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         50 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">         50 :     opaque_length =</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">         50 :         *(uint16_t *)((size_t)buffer +</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         50 :                       sizeof(spdm_key_exchange_request_t) + dhe_key_size);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         50 :     message_size += opaque_length;</span></a>
+<a name="53"><span class="lineNum">      53 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 50 times"> + </span>]:<span class="lineCov">         50 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     /* Good message, return actual size*/</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">         50 :     return message_size;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : }</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">         53 : static libspdm_return_t libspdm_requester_key_exchange_test_send_message(</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     uint64_t timeout)</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     size_t header_size;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     size_t message_size;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         53 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">         53 :     header_size = sizeof(libspdm_test_message_header_t);</span></a>
+<a name="71"><span class="lineNum">      71 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         53 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchCov" title="Branch 28 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 29 was taken 1 time"> + </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchCov" title="Branch 32 was taken 1 time"> + </span><span class="branchCov" title="Branch 33 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 34 was not taken"> - </span>]
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :             request_size - header_size);</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :             request_size - header_size);</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :             request_size - header_size);</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :             request_size - header_size);</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :             request_size - header_size);</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :             request_size - header_size);</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             request_size - header_size);</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="139"><span class="lineNum">     139 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size = 0;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :             message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                 spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                 request_size - header_size);</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                              (const uint8_t *)request + header_size, message_size);</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     }</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         18 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :             request_size - header_size);</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">         18 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             request_size - header_size);</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :             request_size - header_size);</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :             request_size - header_size);</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :             request_size - header_size);</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :             request_size - header_size);</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :             request_size - header_size);</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :             request_size - header_size);</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :             request_size - header_size);</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     case 0x13:</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :             request_size - header_size);</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :             request_size - header_size);</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             request_size - header_size);</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     case 0x16:</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             request_size - header_size);</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :             request_size - header_size);</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     case 0x18:</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :             request_size - header_size);</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     case 0x19:</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :             request_size - header_size);</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     case 0x1A:</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             request_size - header_size);</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     case 0x1B:</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :             request_size - header_size);</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     case 0x1C:</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             request_size - header_size);</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     case 0x1D:</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :             request_size - header_size);</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                          (const uint8_t *)request + header_size,  message_size);</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     case 0x1E:</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :             request_size - header_size);</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     case 0x1F:</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             request_size - header_size);</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     case 0x20:</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :             request_size - header_size);</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     case 0x21:</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :             request_size - header_size);</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     case 0x22:</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_key_exchange_request_size(</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :             request_size - header_size);</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     }</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : }</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">         52 : static libspdm_return_t libspdm_requester_key_exchange_test_receive_message(</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : {</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">         52 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="388"><span class="lineNum">     388 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         52 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchCov" title="Branch 28 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 29 was taken 1 time"> + </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchCov" title="Branch 32 was taken 1 time"> + </span><span class="branchCov" title="Branch 33 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 34 was not taken"> - </span>]
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         size_t dhe_key_size;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         uint32_t hash_size;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         size_t signature_size;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         uint32_t hmac_size;</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         uint8_t *ptr;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         void *dhe_context;</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         size_t final_key_size;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         void *data;</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         size_t data_size;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :         size_t bin_str0_size;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         size_t bin_str2_size;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         size_t bin_str7_size;</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         size_t spdm_response_size;</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         size_t transport_header_size;</a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :                 spdm_context);</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                              hmac_size;</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                 true);</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                          cert_buffer_hash);</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :             spdm_context,</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : #endif</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                 &amp;signature_size);</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                          ptr, signature_size);</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                          th_curr_hash_data);</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                               response);</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     }</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         size_t dhe_key_size;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         uint32_t hash_size;</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         size_t signature_size;</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :         uint32_t hmac_size;</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :         uint8_t *ptr;</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :         void *dhe_context;</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :         size_t final_key_size;</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         void *data;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         size_t data_size;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         size_t bin_str0_size;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         size_t bin_str2_size;</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :         size_t bin_str7_size;</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         size_t spdm_response_size;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         size_t transport_header_size;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineNoCov">          0 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineNoCov">          0 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                 spdm_context);</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineNoCov">          0 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :                              hmac_size;</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineNoCov">          0 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :                 true);</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineNoCov">          0 :         final_key_size = sizeof(final_key);</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_compute_key(</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineNoCov">          0 :         ptr += dhe_key_size;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :         ptr += sizeof(uint16_t);</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size = data_size;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                          cert_buffer_hash);</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :         libspdm_responder_data_sign(</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :             spdm_context,</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : #endif</a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :                 &amp;signature_size);</a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :                          ptr, signature_size);</a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineNoCov">          0 :         ptr += signature_size;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                          th_curr_hash_data);</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            : </a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                                               response);</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     }</a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         size_t spdm_response_size;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :         size_t transport_header_size;</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            : </a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                                               spdm_response,</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                                               response_size, response);</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     }</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :         size_t spdm_response_size;</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :         size_t transport_header_size;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            : </a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                                               spdm_response,</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                                               response_size, response);</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     }</a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :            : </a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="776"><span class="lineNum">     776 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :             size_t spdm_response_size;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :             size_t transport_header_size;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : </a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :                 response_size, response);</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="796"><span class="lineNum">     796 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :             spdm_key_exchange_response_t *spdm_response;</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :             size_t dhe_key_size;</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             uint32_t hash_size;</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :             size_t signature_size;</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :             uint32_t hmac_size;</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :             uint8_t *ptr;</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :             void *dhe_context;</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :             uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :             size_t final_key_size;</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :             size_t opaque_key_exchange_rsp_size;</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :             void *data;</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :             size_t data_size;</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             uint8_t *cert_buffer;</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :             size_t cert_buffer_size;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :             uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :             uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :             uint8_t bin_str0[128];</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :             size_t bin_str0_size;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :             uint8_t bin_str2[128];</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :             size_t bin_str2_size;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :             uint8_t bin_str7[128];</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :             size_t bin_str7_size;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :             uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :             uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :             uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :             size_t spdm_response_size;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :             size_t transport_header_size;</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : </a>
+<a name="826"><span class="lineNum">     826 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                 m_libspdm_use_dhe_algo;</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :             .measurement_hash_algo =</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :             signature_size =</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :             hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :             dhe_key_size =</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :                 libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :             opaque_key_exchange_rsp_size =</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :                 libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                     spdm_context);</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :                                  dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :                                  opaque_key_exchange_rsp_size +</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :                                  signature_size + hmac_size;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;rsp_session_id =</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 :                 libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :             libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :                                       spdm_response-&gt;random_data);</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :             dhe_context = libspdm_dhe_new(</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :                     m_libspdm_use_dhe_algo, true);</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :             libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            :                                      &amp;dhe_key_size);</a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :             final_key_size = sizeof(final_key);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :             libspdm_dhe_compute_key(</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                 m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :                 (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                 sizeof(spdm_key_exchange_request_t),</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                 dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :             libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :             ptr += dhe_key_size;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :             /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :              * ptr += hash_size;*/</a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :             *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :             ptr += sizeof(uint16_t);</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :             libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            :                 spdm_context, &amp;opaque_key_exchange_rsp_size,</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :                 ptr);</a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :             ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :             libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :             cert_buffer = (uint8_t *)data;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :             cert_buffer_size = data_size;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer,</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            :                              cert_buffer_size, cert_buffer_hash);</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :             /* transcript.message_a size is 0*/</a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash,</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            :                                           hash_size);</a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            :                                           m_libspdm_local_buffer_size);</a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                              hash_data);</a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :             free(data);</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :             libspdm_responder_data_sign(</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :                 spdm_context,</a>
+<a name="919"><span class="lineNum">     919 </span>                :            : #endif</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            :                     SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :                     m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :                     false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                     libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :                     &amp;signature_size);</a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                              ptr, signature_size);</a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :             ptr += signature_size;</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :                              th_curr_hash_data);</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :             bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                SPDM_BIN_STR_0_LABEL,</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                                sizeof(SPDM_BIN_STR_0_LABEL) - 1, NULL,</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :                                (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :            :                                &amp;bin_str0_size);</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :             libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                              m_libspdm_zero_filled_buffer, hash_size, handshake_secret);</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :             bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :                                SPDM_BIN_STR_2_LABEL,</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :                                sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :                                th_curr_hash_data, (uint16_t)hash_size,</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :                                hash_size, bin_str2, &amp;bin_str2_size);</a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret,</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                                 hash_size, bin_str2, bin_str2_size,</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :                                 response_handshake_secret, hash_size);</a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :             bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                                SPDM_BIN_STR_7_LABEL,</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                                sizeof(SPDM_BIN_STR_7_LABEL) - 1, NULL,</a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :                                (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                                &amp;bin_str7_size);</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo,</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                                 response_handshake_secret, hash_size,</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                                 bin_str7, bin_str7_size,</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :                                 response_finished_key, hash_size);</a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :             libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                              response_finished_key, hash_size, ptr);</a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :             ptr += hmac_size;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         }</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     }</a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            : </a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :         size_t spdm_response_size;</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :         size_t transport_header_size;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            : </a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            : </a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :                                               spdm_response,</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :                                               response_size, response);</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     }</a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :         size_t transport_header_size;</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : </a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :             SPDM_KEY_EXCHANGE;</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :                                               spdm_response,</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                                               response_size, response);</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :     }</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="1028"><span class="lineNum">    1028 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index2 == 0) {</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :             *spdm_response;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :             size_t transport_header_size;</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : </a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :                 SPDM_KEY_EXCHANGE;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            : </a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :                 response_size, response);</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index2 == 1) {</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :             spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :             size_t dhe_key_size;</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :             uint32_t hash_size;</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :             size_t signature_size;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :             uint32_t hmac_size;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :             uint8_t *ptr;</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :             void *dhe_context;</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :             uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :             size_t final_key_size;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :             size_t opaque_key_exchange_rsp_size;</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :             void *data;</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :             size_t data_size;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :             uint8_t *cert_buffer;</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :             size_t cert_buffer_size;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :             uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :             uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :             uint8_t bin_str0[128];</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :             size_t bin_str0_size;</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :             uint8_t bin_str2[128];</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :             size_t bin_str2_size;</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :             uint8_t bin_str7[128];</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :             size_t bin_str7_size;</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :             uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :             uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :             uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :             size_t transport_header_size;</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                 m_libspdm_use_dhe_algo;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :             .measurement_hash_algo =</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :             signature_size =</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :                 libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :             hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :             dhe_key_size =</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :                 libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :             opaque_key_exchange_rsp_size =</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :                 libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                     spdm_context);</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :                                  dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :                                  opaque_key_exchange_rsp_size +</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :                                  signature_size + hmac_size;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : </a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :                 libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :             libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :                                       spdm_response-&gt;random_data);</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :             dhe_context = libspdm_dhe_new(</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :                     m_libspdm_use_dhe_algo, true);</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :             libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :                                      &amp;dhe_key_size);</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :             final_key_size = sizeof(final_key);</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :             libspdm_dhe_compute_key(</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :                 m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :                 (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :                 sizeof(spdm_key_exchange_request_t),</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :                 dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :             libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :             ptr += dhe_key_size;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :             /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :              * ptr += hash_size;*/</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :             *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :             ptr += sizeof(uint16_t);</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :             libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :                 spdm_context, &amp;opaque_key_exchange_rsp_size,</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :                 ptr);</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :             ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :             libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :             cert_buffer = (uint8_t *)data;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :             cert_buffer_size = data_size;</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer,</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :                              cert_buffer_size, cert_buffer_hash);</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :             /* transcript.message_a size is 0*/</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash,</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :                                           hash_size);</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :                                           m_libspdm_local_buffer_size);</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :                              hash_data);</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :             free(data);</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :             libspdm_responder_data_sign(</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :                 spdm_context,</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : #endif</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                     SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                     m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :                     false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :                     libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :                     &amp;signature_size);</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                              ptr, signature_size);</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :             ptr += signature_size;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :                              th_curr_hash_data);</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :             bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :                                SPDM_BIN_STR_0_LABEL,</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :                                sizeof(SPDM_BIN_STR_0_LABEL) - 1, NULL,</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :                                (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :                                &amp;bin_str0_size);</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :             libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :                              m_libspdm_zero_filled_buffer, hash_size, handshake_secret);</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :             bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :                                SPDM_BIN_STR_2_LABEL,</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :                                sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :                                th_curr_hash_data, (uint16_t)hash_size,</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                                hash_size, bin_str2, &amp;bin_str2_size);</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret,</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :                                 hash_size, bin_str2, bin_str2_size,</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :                                 response_handshake_secret, hash_size);</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :             bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :                                SPDM_BIN_STR_7_LABEL,</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :                                sizeof(SPDM_BIN_STR_7_LABEL) - 1, NULL,</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :                                (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :                                &amp;bin_str7_size);</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo,</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :                                 response_handshake_secret, hash_size,</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :                                 bin_str7, bin_str7_size,</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :                                 response_finished_key, hash_size);</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :             libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :                              response_finished_key, hash_size, ptr);</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :             ptr += hmac_size;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : </a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         }</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :     }</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :     {</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : </a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         size_t transport_header_size;</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            : </a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : </a>
+<a name="1249"><span class="lineNum">    1249 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : </a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :                                                    response_size, response);</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         }</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :         }</a>
+<a name="1265"><span class="lineNum">    1265 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :         }</a>
+<a name="1268"><span class="lineNum">    1268 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :         }</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     }</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     case 0xB: {</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :         uint32_t hash_size;</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :         size_t signature_size;</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :         uint8_t *ptr;</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :         void *dhe_context;</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :         size_t final_key_size;</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :         void *data;</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :         size_t data_size;</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :         size_t transport_header_size;</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : </a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :                 spdm_context);</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :                              hmac_size;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : </a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :                 true);</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :             spdm_context,</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : #endif</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :                 &amp;signature_size);</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :                          ptr, signature_size);</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :                          th_curr_hash_data);</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            : </a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :                                               response);</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :     }</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :         uint32_t hash_size;</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :         size_t signature_size;</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :         uint8_t *ptr;</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :         void *dhe_context;</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :         size_t final_key_size;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :         void *data;</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :         size_t data_size;</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :         size_t transport_header_size;</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            : </a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :                 spdm_context);</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :                              hmac_size;</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : </a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :                 true);</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :         /*Mock measurement hash as TCB*/</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :             spdm_context,</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : #endif</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :                 &amp;signature_size);</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :                          ptr, signature_size);</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :                          th_curr_hash_data);</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : </a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :                                               response);</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :     }</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : </a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         uint32_t hash_size;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :         size_t signature_size;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :         uint8_t *ptr;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :         void *dhe_context;</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :         size_t final_key_size;</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :         void *data;</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :         size_t data_size;</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :         size_t transport_header_size;</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : </a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :                 spdm_context);</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :                              hmac_size;</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : </a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :                 true);</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         /*Mock measurement hash as 0x00 array*/</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(measurement_hash_data, measurement_hash_size);</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :         cert_buffer_size =  data_size;</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :             spdm_context,</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            : #endif</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :                 &amp;signature_size);</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :                          ptr, signature_size);</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                          th_curr_hash_data);</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            : </a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :                                               response);</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :     }</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : </a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :     case 0xE: {</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :         uint32_t hash_size;</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :         size_t signature_size;</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :         uint8_t *ptr;</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :         void *dhe_context;</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :         size_t final_key_size;</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :         void *data;</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :         size_t data_size;</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :         size_t transport_header_size;</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            : </a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :                 spdm_context);</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :                              hmac_size;</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : </a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :                 true);</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :         /*Mock measurement hash*/</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :             spdm_context,</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : #endif</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :                 &amp;signature_size);</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :                          ptr, signature_size);</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :                          th_curr_hash_data);</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            : </a>
+<a name="1970"><span class="lineNum">    1970 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :                                               response);</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :     }</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            : </a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          1 :     case 0xF: {</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :         size_t dhe_key_size;</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :         uint32_t hash_size;</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :         size_t signature_size;</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :         uint8_t *ptr;</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            :         void *dhe_context;</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :         size_t final_key_size;</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :         void *data;</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :         size_t data_size;</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :         size_t bin_str0_size;</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :         size_t transport_header_size;</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            : </a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :                 spdm_context);</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :                              hmac_size;</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            : </a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :                 true);</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :             spdm_context,</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            : #endif</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :                 &amp;signature_size);</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :                          ptr, signature_size);</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            : </a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :                                               response);</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :     }</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            : </a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :         uint32_t hash_size;</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :         size_t signature_size;</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :         uint8_t *ptr;</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            :         void *dhe_context;</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :         size_t final_key_size;</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :         void *data;</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :         size_t data_size;</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :         size_t transport_header_size;</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            : </a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2192"><span class="lineNum">    2192 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :                 spdm_context);</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :                              hmac_size;</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            : </a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :                 true);</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2222"><span class="lineNum">    2222 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2255"><span class="lineNum">    2255 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2260"><span class="lineNum">    2260 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :             spdm_context,</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            : #endif</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :                 &amp;signature_size);</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            :                          ptr, signature_size);</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2296"><span class="lineNum">    2296 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            : </a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :                                               response);</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :     }</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            : </a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">          1 :     case 0x11: {</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            :         uint32_t hash_size;</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :         size_t signature_size;</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :         uint8_t *ptr;</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :         void *dhe_context;</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :         size_t final_key_size;</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :         void *data;</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            :         size_t data_size;</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :         size_t transport_header_size;</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            : </a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :                 spdm_context);</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :                              hmac_size;</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            : </a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :                 true);</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2402"><span class="lineNum">    2402 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :         /*Mock measurement hash as TCB*/</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2427"><span class="lineNum">    2427 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            :             spdm_context,</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            : #endif</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            :                 &amp;signature_size);</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            :                          ptr, signature_size);</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2461"><span class="lineNum">    2461 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            : </a>
+<a name="2489"><span class="lineNum">    2489 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :                                               response);</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :     }</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            : </a>
+<a name="2496"><span class="lineNum">    2496 </span>                :<span class="lineCov">          1 :     case 0x12: {</span></a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :         uint32_t hash_size;</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :         size_t signature_size;</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :         uint8_t *ptr;</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :         void *dhe_context;</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :         size_t final_key_size;</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :         void *data;</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :         size_t data_size;</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            :         size_t transport_header_size;</a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            : </a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2532"><span class="lineNum">    2532 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2540"><span class="lineNum">    2540 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2541"><span class="lineNum">    2541 </span>                :<span class="lineCov">          1 :         measurement_hash_size = 0;</span></a>
+<a name="2542"><span class="lineNum">    2542 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2543"><span class="lineNum">    2543 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :                 spdm_context);</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2548"><span class="lineNum">    2548 </span>                :<span class="lineCov">          1 :                              dhe_key_size + measurement_hash_size + sizeof(uint16_t) +</span></a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :            :                              hmac_size;</a>
+<a name="2551"><span class="lineNum">    2551 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2552"><span class="lineNum">    2552 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            : </a>
+<a name="2555"><span class="lineNum">    2555 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2565"><span class="lineNum">    2565 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            :                 true);</a>
+<a name="2570"><span class="lineNum">    2570 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2573"><span class="lineNum">    2573 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2574"><span class="lineNum">    2574 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2575"><span class="lineNum">    2575 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2579"><span class="lineNum">    2579 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            : </a>
+<a name="2581"><span class="lineNum">    2581 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2604"><span class="lineNum">    2604 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2610"><span class="lineNum">    2610 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :            :             spdm_context,</a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            : #endif</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            :                 &amp;signature_size);</a>
+<a name="2620"><span class="lineNum">    2620 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :                          ptr, signature_size);</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2626"><span class="lineNum">    2626 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2627"><span class="lineNum">    2627 </span>                :<span class="lineCov">          1 :         ptr += signature_size-1;</span></a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineCov">          1 :         *ptr ^= 0xFF;</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :<span class="lineCov">          1 :         ptr++;</span></a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2636"><span class="lineNum">    2636 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2638"><span class="lineNum">    2638 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2640"><span class="lineNum">    2640 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2641"><span class="lineNum">    2641 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2649"><span class="lineNum">    2649 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2653"><span class="lineNum">    2653 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            : </a>
+<a name="2662"><span class="lineNum">    2662 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :                                               response);</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :     }</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            : </a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineCov">          1 :     case 0x13: {</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            :         uint32_t hash_size;</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            :         size_t signature_size;</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :         uint8_t *ptr;</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            :         void *dhe_context;</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :         size_t final_key_size;</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :         void *data;</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :            :         size_t data_size;</a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            :         size_t transport_header_size;</a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            : </a>
+<a name="2689"><span class="lineNum">    2689 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2690"><span class="lineNum">    2690 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2691"><span class="lineNum">    2691 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineCov">          1 :         hmac_size = 0;</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            :                 spdm_context);</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :                              hmac_size;</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2713"><span class="lineNum">    2713 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2714"><span class="lineNum">    2714 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            : </a>
+<a name="2716"><span class="lineNum">    2716 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2717"><span class="lineNum">    2717 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2724"><span class="lineNum">    2724 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :                 true);</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2735"><span class="lineNum">    2735 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2736"><span class="lineNum">    2736 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2744"><span class="lineNum">    2744 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2745"><span class="lineNum">    2745 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2748"><span class="lineNum">    2748 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2756"><span class="lineNum">    2756 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2757"><span class="lineNum">    2757 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2760"><span class="lineNum">    2760 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2761"><span class="lineNum">    2761 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2762"><span class="lineNum">    2762 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2763"><span class="lineNum">    2763 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2767"><span class="lineNum">    2767 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2771"><span class="lineNum">    2771 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2772"><span class="lineNum">    2772 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :             spdm_context,</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            : #endif</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :                 &amp;signature_size);</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            :                          ptr, signature_size);</a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            : </a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :                                               response);</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            :     }</a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            : </a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :     case 0x14: {</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            :         uint32_t hash_size;</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            :         size_t signature_size;</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :         uint8_t *ptr;</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :         void *dhe_context;</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :         size_t final_key_size;</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :         void *data;</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :         size_t data_size;</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :         size_t transport_header_size;</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            : </a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2832"><span class="lineNum">    2832 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2835"><span class="lineNum">    2835 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2838"><span class="lineNum">    2838 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2841"><span class="lineNum">    2841 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2842"><span class="lineNum">    2842 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="2844"><span class="lineNum">    2844 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="2845"><span class="lineNum">    2845 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            :                 spdm_context);</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="2850"><span class="lineNum">    2850 </span>                :            :                              hmac_size;</a>
+<a name="2851"><span class="lineNum">    2851 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2852"><span class="lineNum">    2852 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2853"><span class="lineNum">    2853 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            : </a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="2858"><span class="lineNum">    2858 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 5;</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="2861"><span class="lineNum">    2861 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="2863"><span class="lineNum">    2863 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="2864"><span class="lineNum">    2864 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="2867"><span class="lineNum">    2867 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :                 true);</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="2873"><span class="lineNum">    2873 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="2879"><span class="lineNum">    2879 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="2883"><span class="lineNum">    2883 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="2884"><span class="lineNum">    2884 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="2887"><span class="lineNum">    2887 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2894"><span class="lineNum">    2894 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2896"><span class="lineNum">    2896 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2900"><span class="lineNum">    2900 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="2901"><span class="lineNum">    2901 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="2902"><span class="lineNum">    2902 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2905"><span class="lineNum">    2905 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2906"><span class="lineNum">    2906 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            :             spdm_context,</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            : #endif</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            :                 &amp;signature_size);</a>
+<a name="2921"><span class="lineNum">    2921 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2923"><span class="lineNum">    2923 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :                          ptr, signature_size);</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="2928"><span class="lineNum">    2928 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="2929"><span class="lineNum">    2929 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :                          th_curr_hash_data);</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="2933"><span class="lineNum">    2933 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2934"><span class="lineNum">    2934 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2940"><span class="lineNum">    2940 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2948"><span class="lineNum">    2948 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            : </a>
+<a name="2961"><span class="lineNum">    2961 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :                                               response);</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :     }</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            : </a>
+<a name="2968"><span class="lineNum">    2968 </span>                :<span class="lineCov">          1 :     case 0x15: {</span></a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="2970"><span class="lineNum">    2970 </span>                :            :         size_t dhe_key_size;</a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :         uint32_t hash_size;</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :         size_t signature_size;</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :         uint8_t *ptr;</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            :         void *dhe_context;</a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            :         size_t final_key_size;</a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :         void *data;</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :         size_t data_size;</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            :         size_t bin_str0_size;</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :         size_t transport_header_size;</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            : </a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3011"><span class="lineNum">    3011 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3012"><span class="lineNum">    3012 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3013"><span class="lineNum">    3013 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3014"><span class="lineNum">    3014 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :                 spdm_context);</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3018"><span class="lineNum">    3018 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3019"><span class="lineNum">    3019 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :                              hmac_size;</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3022"><span class="lineNum">    3022 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            : </a>
+<a name="3025"><span class="lineNum">    3025 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3027"><span class="lineNum">    3027 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3028"><span class="lineNum">    3028 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 5;</span></a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3031"><span class="lineNum">    3031 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :                 true);</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3043"><span class="lineNum">    3043 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3049"><span class="lineNum">    3049 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3053"><span class="lineNum">    3053 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3054"><span class="lineNum">    3054 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3056"><span class="lineNum">    3056 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3057"><span class="lineNum">    3057 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3062"><span class="lineNum">    3062 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3064"><span class="lineNum">    3064 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3065"><span class="lineNum">    3065 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3066"><span class="lineNum">    3066 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3081"><span class="lineNum">    3081 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            :             spdm_context,</a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            : #endif</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3089"><span class="lineNum">    3089 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :                 &amp;signature_size);</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :                          ptr, signature_size);</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3097"><span class="lineNum">    3097 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3098"><span class="lineNum">    3098 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3099"><span class="lineNum">    3099 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3103"><span class="lineNum">    3103 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3105"><span class="lineNum">    3105 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3109"><span class="lineNum">    3109 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3110"><span class="lineNum">    3110 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3114"><span class="lineNum">    3114 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3125"><span class="lineNum">    3125 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3130"><span class="lineNum">    3130 </span>                :            : </a>
+<a name="3131"><span class="lineNum">    3131 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3134"><span class="lineNum">    3134 </span>                :            :                                               response);</a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            :     }</a>
+<a name="3136"><span class="lineNum">    3136 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            : </a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">          1 :     case 0x16: {</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            :         uint32_t hash_size;</a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :         size_t signature_size;</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :            :         uint8_t *ptr;</a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :         void *dhe_context;</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :         size_t final_key_size;</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :         void *data;</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            :         size_t data_size;</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :         size_t transport_header_size;</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            : </a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3180"><span class="lineNum">    3180 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3181"><span class="lineNum">    3181 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3182"><span class="lineNum">    3182 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3185"><span class="lineNum">    3185 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            :                 spdm_context);</a>
+<a name="3187"><span class="lineNum">    3187 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3188"><span class="lineNum">    3188 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3189"><span class="lineNum">    3189 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3190"><span class="lineNum">    3190 </span>                :            :                              hmac_size;</a>
+<a name="3191"><span class="lineNum">    3191 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3192"><span class="lineNum">    3192 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3193"><span class="lineNum">    3193 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            : </a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="3202"><span class="lineNum">    3202 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="3203"><span class="lineNum">    3203 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3204"><span class="lineNum">    3204 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3205"><span class="lineNum">    3205 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3206"><span class="lineNum">    3206 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3207"><span class="lineNum">    3207 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3208"><span class="lineNum">    3208 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3209"><span class="lineNum">    3209 </span>                :            :                 true);</a>
+<a name="3210"><span class="lineNum">    3210 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3213"><span class="lineNum">    3213 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3215"><span class="lineNum">    3215 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3219"><span class="lineNum">    3219 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3223"><span class="lineNum">    3223 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3224"><span class="lineNum">    3224 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3226"><span class="lineNum">    3226 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3227"><span class="lineNum">    3227 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3233"><span class="lineNum">    3233 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3234"><span class="lineNum">    3234 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3235"><span class="lineNum">    3235 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3236"><span class="lineNum">    3236 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3238"><span class="lineNum">    3238 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3239"><span class="lineNum">    3239 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3240"><span class="lineNum">    3240 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3241"><span class="lineNum">    3241 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3242"><span class="lineNum">    3242 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3245"><span class="lineNum">    3245 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3246"><span class="lineNum">    3246 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3248"><span class="lineNum">    3248 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :            :             spdm_context,</a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            : #endif</a>
+<a name="3255"><span class="lineNum">    3255 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            :                 &amp;signature_size);</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3263"><span class="lineNum">    3263 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3264"><span class="lineNum">    3264 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3265"><span class="lineNum">    3265 </span>                :            :                          ptr, signature_size);</a>
+<a name="3266"><span class="lineNum">    3266 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3267"><span class="lineNum">    3267 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3271"><span class="lineNum">    3271 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3272"><span class="lineNum">    3272 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3273"><span class="lineNum">    3273 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3277"><span class="lineNum">    3277 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3279"><span class="lineNum">    3279 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3280"><span class="lineNum">    3280 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3284"><span class="lineNum">    3284 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3285"><span class="lineNum">    3285 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3286"><span class="lineNum">    3286 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3287"><span class="lineNum">    3287 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3288"><span class="lineNum">    3288 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3290"><span class="lineNum">    3290 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3297"><span class="lineNum">    3297 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3299"><span class="lineNum">    3299 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            : </a>
+<a name="3301"><span class="lineNum">    3301 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3304"><span class="lineNum">    3304 </span>                :            :                                               response);</a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            :     }</a>
+<a name="3306"><span class="lineNum">    3306 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            : </a>
+<a name="3308"><span class="lineNum">    3308 </span>                :<span class="lineCov">          1 :     case 0x17: {</span></a>
+<a name="3309"><span class="lineNum">    3309 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            :         uint32_t hash_size;</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            :         size_t signature_size;</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :            :         uint8_t *ptr;</a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            :         void *dhe_context;</a>
+<a name="3316"><span class="lineNum">    3316 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            :         size_t final_key_size;</a>
+<a name="3318"><span class="lineNum">    3318 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3319"><span class="lineNum">    3319 </span>                :            :         void *data;</a>
+<a name="3320"><span class="lineNum">    3320 </span>                :            :         size_t data_size;</a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3324"><span class="lineNum">    3324 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            :         size_t transport_header_size;</a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            : </a>
+<a name="3338"><span class="lineNum">    3338 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3339"><span class="lineNum">    3339 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3340"><span class="lineNum">    3340 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3345"><span class="lineNum">    3345 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3346"><span class="lineNum">    3346 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3347"><span class="lineNum">    3347 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3348"><span class="lineNum">    3348 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3350"><span class="lineNum">    3350 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3351"><span class="lineNum">    3351 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3352"><span class="lineNum">    3352 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3353"><span class="lineNum">    3353 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3354"><span class="lineNum">    3354 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3355"><span class="lineNum">    3355 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            :                 spdm_context);</a>
+<a name="3357"><span class="lineNum">    3357 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3358"><span class="lineNum">    3358 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3359"><span class="lineNum">    3359 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3360"><span class="lineNum">    3360 </span>                :            :                              hmac_size;</a>
+<a name="3361"><span class="lineNum">    3361 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3364"><span class="lineNum">    3364 </span>                :            : </a>
+<a name="3365"><span class="lineNum">    3365 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3366"><span class="lineNum">    3366 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3367"><span class="lineNum">    3367 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3368"><span class="lineNum">    3368 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3369"><span class="lineNum">    3369 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3370"><span class="lineNum">    3370 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3371"><span class="lineNum">    3371 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</a>
+<a name="3373"><span class="lineNum">    3373 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="3374"><span class="lineNum">    3374 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3375"><span class="lineNum">    3375 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3376"><span class="lineNum">    3376 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3377"><span class="lineNum">    3377 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3378"><span class="lineNum">    3378 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3379"><span class="lineNum">    3379 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            :                 true);</a>
+<a name="3381"><span class="lineNum">    3381 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3384"><span class="lineNum">    3384 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3390"><span class="lineNum">    3390 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3393"><span class="lineNum">    3393 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3395"><span class="lineNum">    3395 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3398"><span class="lineNum">    3398 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3401"><span class="lineNum">    3401 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3402"><span class="lineNum">    3402 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3403"><span class="lineNum">    3403 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3405"><span class="lineNum">    3405 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3406"><span class="lineNum">    3406 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3407"><span class="lineNum">    3407 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3410"><span class="lineNum">    3410 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3411"><span class="lineNum">    3411 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3412"><span class="lineNum">    3412 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3413"><span class="lineNum">    3413 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3415"><span class="lineNum">    3415 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3416"><span class="lineNum">    3416 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3417"><span class="lineNum">    3417 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3419"><span class="lineNum">    3419 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3421"><span class="lineNum">    3421 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3422"><span class="lineNum">    3422 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3423"><span class="lineNum">    3423 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            :             spdm_context,</a>
+<a name="3425"><span class="lineNum">    3425 </span>                :            : #endif</a>
+<a name="3426"><span class="lineNum">    3426 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3427"><span class="lineNum">    3427 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3428"><span class="lineNum">    3428 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3429"><span class="lineNum">    3429 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :            :                 &amp;signature_size);</a>
+<a name="3432"><span class="lineNum">    3432 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3433"><span class="lineNum">    3433 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3434"><span class="lineNum">    3434 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3436"><span class="lineNum">    3436 </span>                :            :                          ptr, signature_size);</a>
+<a name="3437"><span class="lineNum">    3437 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3438"><span class="lineNum">    3438 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3439"><span class="lineNum">    3439 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3440"><span class="lineNum">    3440 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3441"><span class="lineNum">    3441 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3442"><span class="lineNum">    3442 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3443"><span class="lineNum">    3443 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3444"><span class="lineNum">    3444 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3445"><span class="lineNum">    3445 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3446"><span class="lineNum">    3446 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3447"><span class="lineNum">    3447 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3448"><span class="lineNum">    3448 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3449"><span class="lineNum">    3449 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3450"><span class="lineNum">    3450 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3451"><span class="lineNum">    3451 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3453"><span class="lineNum">    3453 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3454"><span class="lineNum">    3454 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3455"><span class="lineNum">    3455 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3457"><span class="lineNum">    3457 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3458"><span class="lineNum">    3458 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3464"><span class="lineNum">    3464 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3466"><span class="lineNum">    3466 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3468"><span class="lineNum">    3468 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3469"><span class="lineNum">    3469 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3470"><span class="lineNum">    3470 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            : </a>
+<a name="3472"><span class="lineNum">    3472 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :                                               response);</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :     }</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            : </a>
+<a name="3479"><span class="lineNum">    3479 </span>                :<span class="lineCov">          1 :     case 0x18: {</span></a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            :         uint32_t hash_size;</a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :         size_t signature_size;</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3485"><span class="lineNum">    3485 </span>                :            :         uint8_t *ptr;</a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            :         void *dhe_context;</a>
+<a name="3487"><span class="lineNum">    3487 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :         size_t final_key_size;</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :         void *data;</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :            :         size_t data_size;</a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3493"><span class="lineNum">    3493 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3497"><span class="lineNum">    3497 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3498"><span class="lineNum">    3498 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3507"><span class="lineNum">    3507 </span>                :            :         size_t transport_header_size;</a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            : </a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3513"><span class="lineNum">    3513 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3514"><span class="lineNum">    3514 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3515"><span class="lineNum">    3515 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3516"><span class="lineNum">    3516 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="3517"><span class="lineNum">    3517 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3518"><span class="lineNum">    3518 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3519"><span class="lineNum">    3519 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3520"><span class="lineNum">    3520 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3521"><span class="lineNum">    3521 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3522"><span class="lineNum">    3522 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="3523"><span class="lineNum">    3523 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3524"><span class="lineNum">    3524 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3525"><span class="lineNum">    3525 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3526"><span class="lineNum">    3526 </span>                :            :                              hmac_size;</a>
+<a name="3527"><span class="lineNum">    3527 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3528"><span class="lineNum">    3528 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3529"><span class="lineNum">    3529 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3530"><span class="lineNum">    3530 </span>                :            : </a>
+<a name="3531"><span class="lineNum">    3531 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3532"><span class="lineNum">    3532 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="3533"><span class="lineNum">    3533 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0x0;</span></a>
+<a name="3534"><span class="lineNum">    3534 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3535"><span class="lineNum">    3535 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0x0;</span></a>
+<a name="3538"><span class="lineNum">    3538 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data);</span></a>
+<a name="3539"><span class="lineNum">    3539 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3540"><span class="lineNum">    3540 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3542"><span class="lineNum">    3542 </span>                :            :                 m_libspdm_use_dhe_algo, true);</a>
+<a name="3543"><span class="lineNum">    3543 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="3544"><span class="lineNum">    3544 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3545"><span class="lineNum">    3545 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3547"><span class="lineNum">    3547 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3548"><span class="lineNum">    3548 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3550"><span class="lineNum">    3550 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3552"><span class="lineNum">    3552 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3553"><span class="lineNum">    3553 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3554"><span class="lineNum">    3554 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3555"><span class="lineNum">    3555 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3556"><span class="lineNum">    3556 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3557"><span class="lineNum">    3557 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3558"><span class="lineNum">    3558 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3559"><span class="lineNum">    3559 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3560"><span class="lineNum">    3560 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3561"><span class="lineNum">    3561 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3564"><span class="lineNum">    3564 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3565"><span class="lineNum">    3565 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3566"><span class="lineNum">    3566 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3567"><span class="lineNum">    3567 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3568"><span class="lineNum">    3568 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3571"><span class="lineNum">    3571 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3572"><span class="lineNum">    3572 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3573"><span class="lineNum">    3573 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3574"><span class="lineNum">    3574 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3577"><span class="lineNum">    3577 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3583"><span class="lineNum">    3583 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            :             spdm_context,</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            : #endif</a>
+<a name="3587"><span class="lineNum">    3587 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3590"><span class="lineNum">    3590 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3591"><span class="lineNum">    3591 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            :                 &amp;signature_size);</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3596"><span class="lineNum">    3596 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :                          ptr, signature_size);</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3599"><span class="lineNum">    3599 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3600"><span class="lineNum">    3600 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3601"><span class="lineNum">    3601 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3604"><span class="lineNum">    3604 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3605"><span class="lineNum">    3605 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3606"><span class="lineNum">    3606 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3607"><span class="lineNum">    3607 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3608"><span class="lineNum">    3608 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3609"><span class="lineNum">    3609 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3610"><span class="lineNum">    3610 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3611"><span class="lineNum">    3611 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3612"><span class="lineNum">    3612 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3613"><span class="lineNum">    3613 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3614"><span class="lineNum">    3614 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3616"><span class="lineNum">    3616 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3617"><span class="lineNum">    3617 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3618"><span class="lineNum">    3618 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3619"><span class="lineNum">    3619 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3620"><span class="lineNum">    3620 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3628"><span class="lineNum">    3628 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3629"><span class="lineNum">    3629 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3631"><span class="lineNum">    3631 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3632"><span class="lineNum">    3632 </span>                :            : </a>
+<a name="3633"><span class="lineNum">    3633 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :                                               response);</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :            :     }</a>
+<a name="3638"><span class="lineNum">    3638 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3639"><span class="lineNum">    3639 </span>                :            : </a>
+<a name="3640"><span class="lineNum">    3640 </span>                :<span class="lineCov">          1 :     case 0x19: {</span></a>
+<a name="3641"><span class="lineNum">    3641 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3643"><span class="lineNum">    3643 </span>                :            :         uint32_t hash_size;</a>
+<a name="3644"><span class="lineNum">    3644 </span>                :            :         size_t signature_size;</a>
+<a name="3645"><span class="lineNum">    3645 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            :         uint8_t *ptr;</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            :         void *dhe_context;</a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :            :         size_t final_key_size;</a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3651"><span class="lineNum">    3651 </span>                :            :         void *data;</a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            :         size_t data_size;</a>
+<a name="3653"><span class="lineNum">    3653 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3655"><span class="lineNum">    3655 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3658"><span class="lineNum">    3658 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3664"><span class="lineNum">    3664 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3666"><span class="lineNum">    3666 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3667"><span class="lineNum">    3667 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3668"><span class="lineNum">    3668 </span>                :            :         size_t transport_header_size;</a>
+<a name="3669"><span class="lineNum">    3669 </span>                :            : </a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3672"><span class="lineNum">    3672 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3673"><span class="lineNum">    3673 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3675"><span class="lineNum">    3675 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="3678"><span class="lineNum">    3678 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3679"><span class="lineNum">    3679 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3680"><span class="lineNum">    3680 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3681"><span class="lineNum">    3681 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3682"><span class="lineNum">    3682 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3683"><span class="lineNum">    3683 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="3684"><span class="lineNum">    3684 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3685"><span class="lineNum">    3685 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3686"><span class="lineNum">    3686 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            :                              hmac_size;</a>
+<a name="3688"><span class="lineNum">    3688 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3689"><span class="lineNum">    3689 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3690"><span class="lineNum">    3690 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            : </a>
+<a name="3692"><span class="lineNum">    3692 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3693"><span class="lineNum">    3693 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="3694"><span class="lineNum">    3694 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3695"><span class="lineNum">    3695 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3696"><span class="lineNum">    3696 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3697"><span class="lineNum">    3697 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS;</a>
+<a name="3698"><span class="lineNum">    3698 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="3699"><span class="lineNum">    3699 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3700"><span class="lineNum">    3700 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3701"><span class="lineNum">    3701 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3702"><span class="lineNum">    3702 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3703"><span class="lineNum">    3703 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3704"><span class="lineNum">    3704 </span>                :            :                 m_libspdm_use_dhe_algo, true);</a>
+<a name="3705"><span class="lineNum">    3705 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="3706"><span class="lineNum">    3706 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3707"><span class="lineNum">    3707 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3708"><span class="lineNum">    3708 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3709"><span class="lineNum">    3709 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3710"><span class="lineNum">    3710 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3711"><span class="lineNum">    3711 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3712"><span class="lineNum">    3712 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3713"><span class="lineNum">    3713 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3714"><span class="lineNum">    3714 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3715"><span class="lineNum">    3715 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3716"><span class="lineNum">    3716 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3717"><span class="lineNum">    3717 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3718"><span class="lineNum">    3718 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3719"><span class="lineNum">    3719 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3720"><span class="lineNum">    3720 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3721"><span class="lineNum">    3721 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3723"><span class="lineNum">    3723 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3724"><span class="lineNum">    3724 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3729"><span class="lineNum">    3729 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3730"><span class="lineNum">    3730 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3732"><span class="lineNum">    3732 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3733"><span class="lineNum">    3733 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3734"><span class="lineNum">    3734 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3735"><span class="lineNum">    3735 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3736"><span class="lineNum">    3736 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3737"><span class="lineNum">    3737 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3739"><span class="lineNum">    3739 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3740"><span class="lineNum">    3740 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3742"><span class="lineNum">    3742 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3743"><span class="lineNum">    3743 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3744"><span class="lineNum">    3744 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3745"><span class="lineNum">    3745 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3746"><span class="lineNum">    3746 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3747"><span class="lineNum">    3747 </span>                :            :             spdm_context,</a>
+<a name="3748"><span class="lineNum">    3748 </span>                :            : #endif</a>
+<a name="3749"><span class="lineNum">    3749 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3750"><span class="lineNum">    3750 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3751"><span class="lineNum">    3751 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3752"><span class="lineNum">    3752 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3753"><span class="lineNum">    3753 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3754"><span class="lineNum">    3754 </span>                :            :                 &amp;signature_size);</a>
+<a name="3755"><span class="lineNum">    3755 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3756"><span class="lineNum">    3756 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3757"><span class="lineNum">    3757 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3758"><span class="lineNum">    3758 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3759"><span class="lineNum">    3759 </span>                :            :                          ptr, signature_size);</a>
+<a name="3760"><span class="lineNum">    3760 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3761"><span class="lineNum">    3761 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3762"><span class="lineNum">    3762 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3763"><span class="lineNum">    3763 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3765"><span class="lineNum">    3765 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3766"><span class="lineNum">    3766 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3767"><span class="lineNum">    3767 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3771"><span class="lineNum">    3771 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3774"><span class="lineNum">    3774 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3776"><span class="lineNum">    3776 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3777"><span class="lineNum">    3777 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3778"><span class="lineNum">    3778 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3779"><span class="lineNum">    3779 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3782"><span class="lineNum">    3782 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3783"><span class="lineNum">    3783 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3784"><span class="lineNum">    3784 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3785"><span class="lineNum">    3785 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3786"><span class="lineNum">    3786 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3787"><span class="lineNum">    3787 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3788"><span class="lineNum">    3788 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3789"><span class="lineNum">    3789 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3793"><span class="lineNum">    3793 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            : </a>
+<a name="3795"><span class="lineNum">    3795 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3796"><span class="lineNum">    3796 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3797"><span class="lineNum">    3797 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3798"><span class="lineNum">    3798 </span>                :            :                                               response);</a>
+<a name="3799"><span class="lineNum">    3799 </span>                :            :     }</a>
+<a name="3800"><span class="lineNum">    3800 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3801"><span class="lineNum">    3801 </span>                :            : </a>
+<a name="3802"><span class="lineNum">    3802 </span>                :<span class="lineCov">          1 :     case 0x1A: {</span></a>
+<a name="3803"><span class="lineNum">    3803 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3804"><span class="lineNum">    3804 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3805"><span class="lineNum">    3805 </span>                :            :         uint32_t hash_size;</a>
+<a name="3806"><span class="lineNum">    3806 </span>                :            :         size_t signature_size;</a>
+<a name="3807"><span class="lineNum">    3807 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3808"><span class="lineNum">    3808 </span>                :            :         uint8_t *ptr;</a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :         void *dhe_context;</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3811"><span class="lineNum">    3811 </span>                :            :         size_t final_key_size;</a>
+<a name="3812"><span class="lineNum">    3812 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            :         void *data;</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :            :         size_t data_size;</a>
+<a name="3815"><span class="lineNum">    3815 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3816"><span class="lineNum">    3816 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3817"><span class="lineNum">    3817 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3818"><span class="lineNum">    3818 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3819"><span class="lineNum">    3819 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3822"><span class="lineNum">    3822 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3823"><span class="lineNum">    3823 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3825"><span class="lineNum">    3825 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3826"><span class="lineNum">    3826 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3827"><span class="lineNum">    3827 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3828"><span class="lineNum">    3828 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3829"><span class="lineNum">    3829 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3830"><span class="lineNum">    3830 </span>                :            :         size_t transport_header_size;</a>
+<a name="3831"><span class="lineNum">    3831 </span>                :            : </a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3834"><span class="lineNum">    3834 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3835"><span class="lineNum">    3835 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3836"><span class="lineNum">    3836 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3837"><span class="lineNum">    3837 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3842"><span class="lineNum">    3842 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="3845"><span class="lineNum">    3845 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3846"><span class="lineNum">    3846 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3847"><span class="lineNum">    3847 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="3848"><span class="lineNum">    3848 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="3849"><span class="lineNum">    3849 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3850"><span class="lineNum">    3850 </span>                :            :                 spdm_context);</a>
+<a name="3851"><span class="lineNum">    3851 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="3852"><span class="lineNum">    3852 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="3853"><span class="lineNum">    3853 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :                              hmac_size;</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3856"><span class="lineNum">    3856 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3857"><span class="lineNum">    3857 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="3858"><span class="lineNum">    3858 </span>                :            : </a>
+<a name="3859"><span class="lineNum">    3859 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3860"><span class="lineNum">    3860 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3863"><span class="lineNum">    3863 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3864"><span class="lineNum">    3864 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="3865"><span class="lineNum">    3865 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="3866"><span class="lineNum">    3866 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED |</a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="3869"><span class="lineNum">    3869 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="3870"><span class="lineNum">    3870 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="3871"><span class="lineNum">    3871 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3872"><span class="lineNum">    3872 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="3873"><span class="lineNum">    3873 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3874"><span class="lineNum">    3874 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="3875"><span class="lineNum">    3875 </span>                :            :                 true);</a>
+<a name="3876"><span class="lineNum">    3876 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="3879"><span class="lineNum">    3879 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="3880"><span class="lineNum">    3880 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="3881"><span class="lineNum">    3881 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="3885"><span class="lineNum">    3885 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3887"><span class="lineNum">    3887 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3888"><span class="lineNum">    3888 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="3889"><span class="lineNum">    3889 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="3890"><span class="lineNum">    3890 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="3892"><span class="lineNum">    3892 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="3893"><span class="lineNum">    3893 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3894"><span class="lineNum">    3894 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3896"><span class="lineNum">    3896 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3897"><span class="lineNum">    3897 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3898"><span class="lineNum">    3898 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3899"><span class="lineNum">    3899 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3900"><span class="lineNum">    3900 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3901"><span class="lineNum">    3901 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3902"><span class="lineNum">    3902 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3903"><span class="lineNum">    3903 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3904"><span class="lineNum">    3904 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3905"><span class="lineNum">    3905 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3906"><span class="lineNum">    3906 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="3907"><span class="lineNum">    3907 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="3908"><span class="lineNum">    3908 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3909"><span class="lineNum">    3909 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3910"><span class="lineNum">    3910 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3911"><span class="lineNum">    3911 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3912"><span class="lineNum">    3912 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3913"><span class="lineNum">    3913 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3914"><span class="lineNum">    3914 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3916"><span class="lineNum">    3916 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3917"><span class="lineNum">    3917 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="3918"><span class="lineNum">    3918 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3919"><span class="lineNum">    3919 </span>                :            :             spdm_context,</a>
+<a name="3920"><span class="lineNum">    3920 </span>                :            : #endif</a>
+<a name="3921"><span class="lineNum">    3921 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3922"><span class="lineNum">    3922 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="3923"><span class="lineNum">    3923 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3924"><span class="lineNum">    3924 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3925"><span class="lineNum">    3925 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="3926"><span class="lineNum">    3926 </span>                :            :                 &amp;signature_size);</a>
+<a name="3927"><span class="lineNum">    3927 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3928"><span class="lineNum">    3928 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3929"><span class="lineNum">    3929 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3930"><span class="lineNum">    3930 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3931"><span class="lineNum">    3931 </span>                :            :                          ptr, signature_size);</a>
+<a name="3932"><span class="lineNum">    3932 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="3933"><span class="lineNum">    3933 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="3934"><span class="lineNum">    3934 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="3935"><span class="lineNum">    3935 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3936"><span class="lineNum">    3936 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3937"><span class="lineNum">    3937 </span>                :            :                          th_curr_hash_data);</a>
+<a name="3938"><span class="lineNum">    3938 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="3939"><span class="lineNum">    3939 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3940"><span class="lineNum">    3940 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="3941"><span class="lineNum">    3941 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="3942"><span class="lineNum">    3942 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="3943"><span class="lineNum">    3943 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="3944"><span class="lineNum">    3944 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="3945"><span class="lineNum">    3945 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3946"><span class="lineNum">    3946 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3947"><span class="lineNum">    3947 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3948"><span class="lineNum">    3948 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3949"><span class="lineNum">    3949 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3950"><span class="lineNum">    3950 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="3951"><span class="lineNum">    3951 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="3952"><span class="lineNum">    3952 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="3953"><span class="lineNum">    3953 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3954"><span class="lineNum">    3954 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3956"><span class="lineNum">    3956 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3957"><span class="lineNum">    3957 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3958"><span class="lineNum">    3958 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3959"><span class="lineNum">    3959 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3960"><span class="lineNum">    3960 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3961"><span class="lineNum">    3961 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3962"><span class="lineNum">    3962 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3963"><span class="lineNum">    3963 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3964"><span class="lineNum">    3964 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3965"><span class="lineNum">    3965 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3966"><span class="lineNum">    3966 </span>                :            : </a>
+<a name="3967"><span class="lineNum">    3967 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3968"><span class="lineNum">    3968 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3969"><span class="lineNum">    3969 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3970"><span class="lineNum">    3970 </span>                :            :                                               response);</a>
+<a name="3971"><span class="lineNum">    3971 </span>                :            :     }</a>
+<a name="3972"><span class="lineNum">    3972 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3973"><span class="lineNum">    3973 </span>                :            : </a>
+<a name="3974"><span class="lineNum">    3974 </span>                :<span class="lineCov">          1 :     case 0x1B: {</span></a>
+<a name="3975"><span class="lineNum">    3975 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="3976"><span class="lineNum">    3976 </span>                :            :         size_t dhe_key_size;</a>
+<a name="3977"><span class="lineNum">    3977 </span>                :            :         uint32_t hash_size;</a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            :         size_t signature_size;</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :            :         uint32_t hmac_size;</a>
+<a name="3980"><span class="lineNum">    3980 </span>                :            :         uint8_t *ptr;</a>
+<a name="3981"><span class="lineNum">    3981 </span>                :            :         void *dhe_context;</a>
+<a name="3982"><span class="lineNum">    3982 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="3983"><span class="lineNum">    3983 </span>                :            :         size_t final_key_size;</a>
+<a name="3984"><span class="lineNum">    3984 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="3985"><span class="lineNum">    3985 </span>                :            :         void *data;</a>
+<a name="3986"><span class="lineNum">    3986 </span>                :            :         size_t data_size;</a>
+<a name="3987"><span class="lineNum">    3987 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3988"><span class="lineNum">    3988 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="3989"><span class="lineNum">    3989 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="3990"><span class="lineNum">    3990 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3991"><span class="lineNum">    3991 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3992"><span class="lineNum">    3992 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="3993"><span class="lineNum">    3993 </span>                :            :         size_t bin_str0_size;</a>
+<a name="3994"><span class="lineNum">    3994 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="3995"><span class="lineNum">    3995 </span>                :            :         size_t bin_str2_size;</a>
+<a name="3996"><span class="lineNum">    3996 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3997"><span class="lineNum">    3997 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3998"><span class="lineNum">    3998 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3999"><span class="lineNum">    3999 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4000"><span class="lineNum">    4000 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4001"><span class="lineNum">    4001 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4002"><span class="lineNum">    4002 </span>                :            :         size_t transport_header_size;</a>
+<a name="4003"><span class="lineNum">    4003 </span>                :            : </a>
+<a name="4004"><span class="lineNum">    4004 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4005"><span class="lineNum">    4005 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4006"><span class="lineNum">    4006 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4007"><span class="lineNum">    4007 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4008"><span class="lineNum">    4008 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4009"><span class="lineNum">    4009 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4010"><span class="lineNum">    4010 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4011"><span class="lineNum">    4011 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4012"><span class="lineNum">    4012 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4013"><span class="lineNum">    4013 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4014"><span class="lineNum">    4014 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4015"><span class="lineNum">    4015 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4016"><span class="lineNum">    4016 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4017"><span class="lineNum">    4017 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4018"><span class="lineNum">    4018 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4019"><span class="lineNum">    4019 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4020"><span class="lineNum">    4020 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4021"><span class="lineNum">    4021 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="4022"><span class="lineNum">    4022 </span>                :            :                 spdm_context);</a>
+<a name="4023"><span class="lineNum">    4023 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4024"><span class="lineNum">    4024 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4025"><span class="lineNum">    4025 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4026"><span class="lineNum">    4026 </span>                :            :                              hmac_size;</a>
+<a name="4027"><span class="lineNum">    4027 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4028"><span class="lineNum">    4028 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4029"><span class="lineNum">    4029 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="4030"><span class="lineNum">    4030 </span>                :            : </a>
+<a name="4031"><span class="lineNum">    4031 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="4032"><span class="lineNum">    4032 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="4033"><span class="lineNum">    4033 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="4034"><span class="lineNum">    4034 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4035"><span class="lineNum">    4035 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="4036"><span class="lineNum">    4036 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4037"><span class="lineNum">    4037 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="4038"><span class="lineNum">    4038 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED |</a>
+<a name="4039"><span class="lineNum">    4039 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS;</a>
+<a name="4040"><span class="lineNum">    4040 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="4041"><span class="lineNum">    4041 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="4042"><span class="lineNum">    4042 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="4043"><span class="lineNum">    4043 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4044"><span class="lineNum">    4044 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4045"><span class="lineNum">    4045 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4046"><span class="lineNum">    4046 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="4047"><span class="lineNum">    4047 </span>                :            :                 true);</a>
+<a name="4048"><span class="lineNum">    4048 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="4049"><span class="lineNum">    4049 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="4050"><span class="lineNum">    4050 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4051"><span class="lineNum">    4051 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="4052"><span class="lineNum">    4052 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4053"><span class="lineNum">    4053 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="4054"><span class="lineNum">    4054 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="4055"><span class="lineNum">    4055 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4056"><span class="lineNum">    4056 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4057"><span class="lineNum">    4057 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="4058"><span class="lineNum">    4058 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4059"><span class="lineNum">    4059 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4060"><span class="lineNum">    4060 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4061"><span class="lineNum">    4061 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4062"><span class="lineNum">    4062 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4063"><span class="lineNum">    4063 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4064"><span class="lineNum">    4064 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4065"><span class="lineNum">    4065 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4066"><span class="lineNum">    4066 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4067"><span class="lineNum">    4067 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4068"><span class="lineNum">    4068 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4069"><span class="lineNum">    4069 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4070"><span class="lineNum">    4070 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4071"><span class="lineNum">    4071 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4072"><span class="lineNum">    4072 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4073"><span class="lineNum">    4073 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4074"><span class="lineNum">    4074 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="4075"><span class="lineNum">    4075 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4076"><span class="lineNum">    4076 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4077"><span class="lineNum">    4077 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4078"><span class="lineNum">    4078 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="4079"><span class="lineNum">    4079 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="4080"><span class="lineNum">    4080 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4081"><span class="lineNum">    4081 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4082"><span class="lineNum">    4082 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4083"><span class="lineNum">    4083 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4084"><span class="lineNum">    4084 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4085"><span class="lineNum">    4085 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4086"><span class="lineNum">    4086 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4087"><span class="lineNum">    4087 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4088"><span class="lineNum">    4088 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="4089"><span class="lineNum">    4089 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="4090"><span class="lineNum">    4090 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4091"><span class="lineNum">    4091 </span>                :            :             spdm_context,</a>
+<a name="4092"><span class="lineNum">    4092 </span>                :            : #endif</a>
+<a name="4093"><span class="lineNum">    4093 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4094"><span class="lineNum">    4094 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="4095"><span class="lineNum">    4095 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4096"><span class="lineNum">    4096 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4097"><span class="lineNum">    4097 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="4098"><span class="lineNum">    4098 </span>                :            :                 &amp;signature_size);</a>
+<a name="4099"><span class="lineNum">    4099 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4100"><span class="lineNum">    4100 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4101"><span class="lineNum">    4101 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4102"><span class="lineNum">    4102 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4103"><span class="lineNum">    4103 </span>                :            :                          ptr, signature_size);</a>
+<a name="4104"><span class="lineNum">    4104 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4105"><span class="lineNum">    4105 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4106"><span class="lineNum">    4106 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="4107"><span class="lineNum">    4107 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4108"><span class="lineNum">    4108 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="4109"><span class="lineNum">    4109 </span>                :            :                          th_curr_hash_data);</a>
+<a name="4110"><span class="lineNum">    4110 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4111"><span class="lineNum">    4111 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4112"><span class="lineNum">    4112 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4113"><span class="lineNum">    4113 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="4114"><span class="lineNum">    4114 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="4115"><span class="lineNum">    4115 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4116"><span class="lineNum">    4116 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4117"><span class="lineNum">    4117 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4118"><span class="lineNum">    4118 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4119"><span class="lineNum">    4119 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4120"><span class="lineNum">    4120 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4121"><span class="lineNum">    4121 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4122"><span class="lineNum">    4122 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4123"><span class="lineNum">    4123 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4124"><span class="lineNum">    4124 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4125"><span class="lineNum">    4125 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4126"><span class="lineNum">    4126 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4127"><span class="lineNum">    4127 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4128"><span class="lineNum">    4128 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4129"><span class="lineNum">    4129 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4130"><span class="lineNum">    4130 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4131"><span class="lineNum">    4131 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4132"><span class="lineNum">    4132 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4133"><span class="lineNum">    4133 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4134"><span class="lineNum">    4134 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4135"><span class="lineNum">    4135 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4136"><span class="lineNum">    4136 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4137"><span class="lineNum">    4137 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="4138"><span class="lineNum">    4138 </span>                :            : </a>
+<a name="4139"><span class="lineNum">    4139 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4140"><span class="lineNum">    4140 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4141"><span class="lineNum">    4141 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4142"><span class="lineNum">    4142 </span>                :            :                                               response);</a>
+<a name="4143"><span class="lineNum">    4143 </span>                :            :     }</a>
+<a name="4144"><span class="lineNum">    4144 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4145"><span class="lineNum">    4145 </span>                :            : </a>
+<a name="4146"><span class="lineNum">    4146 </span>                :<span class="lineCov">          1 :     case 0x1C: {</span></a>
+<a name="4147"><span class="lineNum">    4147 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4148"><span class="lineNum">    4148 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4149"><span class="lineNum">    4149 </span>                :            :         uint32_t hash_size;</a>
+<a name="4150"><span class="lineNum">    4150 </span>                :            :         size_t signature_size;</a>
+<a name="4151"><span class="lineNum">    4151 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4152"><span class="lineNum">    4152 </span>                :            :         uint8_t *ptr;</a>
+<a name="4153"><span class="lineNum">    4153 </span>                :            :         void *dhe_context;</a>
+<a name="4154"><span class="lineNum">    4154 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4155"><span class="lineNum">    4155 </span>                :            :         size_t final_key_size;</a>
+<a name="4156"><span class="lineNum">    4156 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4157"><span class="lineNum">    4157 </span>                :            :         void *data;</a>
+<a name="4158"><span class="lineNum">    4158 </span>                :            :         size_t data_size;</a>
+<a name="4159"><span class="lineNum">    4159 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4160"><span class="lineNum">    4160 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4161"><span class="lineNum">    4161 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4162"><span class="lineNum">    4162 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4163"><span class="lineNum">    4163 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4164"><span class="lineNum">    4164 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4165"><span class="lineNum">    4165 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4166"><span class="lineNum">    4166 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4167"><span class="lineNum">    4167 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4168"><span class="lineNum">    4168 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4169"><span class="lineNum">    4169 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4170"><span class="lineNum">    4170 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4171"><span class="lineNum">    4171 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4172"><span class="lineNum">    4172 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4173"><span class="lineNum">    4173 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4174"><span class="lineNum">    4174 </span>                :            :         size_t transport_header_size;</a>
+<a name="4175"><span class="lineNum">    4175 </span>                :            : </a>
+<a name="4176"><span class="lineNum">    4176 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4177"><span class="lineNum">    4177 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4178"><span class="lineNum">    4178 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4179"><span class="lineNum">    4179 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4180"><span class="lineNum">    4180 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4181"><span class="lineNum">    4181 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4182"><span class="lineNum">    4182 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4183"><span class="lineNum">    4183 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4184"><span class="lineNum">    4184 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4185"><span class="lineNum">    4185 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4186"><span class="lineNum">    4186 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4187"><span class="lineNum">    4187 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4188"><span class="lineNum">    4188 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4189"><span class="lineNum">    4189 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4190"><span class="lineNum">    4190 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4191"><span class="lineNum">    4191 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4192"><span class="lineNum">    4192 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4193"><span class="lineNum">    4193 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="4194"><span class="lineNum">    4194 </span>                :            :                 spdm_context);</a>
+<a name="4195"><span class="lineNum">    4195 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4196"><span class="lineNum">    4196 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4197"><span class="lineNum">    4197 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4198"><span class="lineNum">    4198 </span>                :            :                              hmac_size;</a>
+<a name="4199"><span class="lineNum">    4199 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4200"><span class="lineNum">    4200 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4201"><span class="lineNum">    4201 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="4202"><span class="lineNum">    4202 </span>                :            : </a>
+<a name="4203"><span class="lineNum">    4203 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="4204"><span class="lineNum">    4204 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="4205"><span class="lineNum">    4205 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="4206"><span class="lineNum">    4206 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4207"><span class="lineNum">    4207 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="4208"><span class="lineNum">    4208 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4209"><span class="lineNum">    4209 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested =</span></a>
+<a name="4210"><span class="lineNum">    4210 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST |</a>
+<a name="4211"><span class="lineNum">    4211 </span>                :            :             SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS;</a>
+<a name="4212"><span class="lineNum">    4212 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0xF;</span></a>
+<a name="4213"><span class="lineNum">    4213 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="4214"><span class="lineNum">    4214 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="4215"><span class="lineNum">    4215 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4216"><span class="lineNum">    4216 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4217"><span class="lineNum">    4217 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4218"><span class="lineNum">    4218 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="4219"><span class="lineNum">    4219 </span>                :            :                 true);</a>
+<a name="4220"><span class="lineNum">    4220 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="4221"><span class="lineNum">    4221 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="4222"><span class="lineNum">    4222 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4223"><span class="lineNum">    4223 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="4224"><span class="lineNum">    4224 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4225"><span class="lineNum">    4225 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="4226"><span class="lineNum">    4226 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="4227"><span class="lineNum">    4227 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4228"><span class="lineNum">    4228 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4229"><span class="lineNum">    4229 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="4230"><span class="lineNum">    4230 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4231"><span class="lineNum">    4231 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4232"><span class="lineNum">    4232 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4233"><span class="lineNum">    4233 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4234"><span class="lineNum">    4234 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4235"><span class="lineNum">    4235 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4236"><span class="lineNum">    4236 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4237"><span class="lineNum">    4237 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4238"><span class="lineNum">    4238 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4239"><span class="lineNum">    4239 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4240"><span class="lineNum">    4240 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4241"><span class="lineNum">    4241 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4242"><span class="lineNum">    4242 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4243"><span class="lineNum">    4243 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4244"><span class="lineNum">    4244 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4245"><span class="lineNum">    4245 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4246"><span class="lineNum">    4246 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="4247"><span class="lineNum">    4247 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4248"><span class="lineNum">    4248 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4249"><span class="lineNum">    4249 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4250"><span class="lineNum">    4250 </span>                :<span class="lineCov">          1 :         cert_buffer =  (uint8_t *)data;</span></a>
+<a name="4251"><span class="lineNum">    4251 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="4252"><span class="lineNum">    4252 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4253"><span class="lineNum">    4253 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4254"><span class="lineNum">    4254 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4255"><span class="lineNum">    4255 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4256"><span class="lineNum">    4256 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4257"><span class="lineNum">    4257 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4258"><span class="lineNum">    4258 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4259"><span class="lineNum">    4259 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4260"><span class="lineNum">    4260 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="4261"><span class="lineNum">    4261 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="4262"><span class="lineNum">    4262 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4263"><span class="lineNum">    4263 </span>                :            :             spdm_context,</a>
+<a name="4264"><span class="lineNum">    4264 </span>                :            : #endif</a>
+<a name="4265"><span class="lineNum">    4265 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4266"><span class="lineNum">    4266 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="4267"><span class="lineNum">    4267 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4268"><span class="lineNum">    4268 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4269"><span class="lineNum">    4269 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="4270"><span class="lineNum">    4270 </span>                :            :                 &amp;signature_size);</a>
+<a name="4271"><span class="lineNum">    4271 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4272"><span class="lineNum">    4272 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4273"><span class="lineNum">    4273 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4274"><span class="lineNum">    4274 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4275"><span class="lineNum">    4275 </span>                :            :                          ptr, signature_size);</a>
+<a name="4276"><span class="lineNum">    4276 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4277"><span class="lineNum">    4277 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4278"><span class="lineNum">    4278 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="4279"><span class="lineNum">    4279 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4280"><span class="lineNum">    4280 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="4281"><span class="lineNum">    4281 </span>                :            :                          th_curr_hash_data);</a>
+<a name="4282"><span class="lineNum">    4282 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4283"><span class="lineNum">    4283 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4284"><span class="lineNum">    4284 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4285"><span class="lineNum">    4285 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="4286"><span class="lineNum">    4286 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="4287"><span class="lineNum">    4287 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4288"><span class="lineNum">    4288 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4289"><span class="lineNum">    4289 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4290"><span class="lineNum">    4290 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4291"><span class="lineNum">    4291 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4292"><span class="lineNum">    4292 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4293"><span class="lineNum">    4293 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4294"><span class="lineNum">    4294 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4295"><span class="lineNum">    4295 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4296"><span class="lineNum">    4296 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4297"><span class="lineNum">    4297 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4298"><span class="lineNum">    4298 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4299"><span class="lineNum">    4299 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4300"><span class="lineNum">    4300 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4301"><span class="lineNum">    4301 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4302"><span class="lineNum">    4302 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4303"><span class="lineNum">    4303 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4304"><span class="lineNum">    4304 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4305"><span class="lineNum">    4305 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4306"><span class="lineNum">    4306 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4307"><span class="lineNum">    4307 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4308"><span class="lineNum">    4308 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4309"><span class="lineNum">    4309 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="4310"><span class="lineNum">    4310 </span>                :            : </a>
+<a name="4311"><span class="lineNum">    4311 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4312"><span class="lineNum">    4312 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4313"><span class="lineNum">    4313 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4314"><span class="lineNum">    4314 </span>                :            :                                               response);</a>
+<a name="4315"><span class="lineNum">    4315 </span>                :            :     }</a>
+<a name="4316"><span class="lineNum">    4316 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4317"><span class="lineNum">    4317 </span>                :            : </a>
+<a name="4318"><span class="lineNum">    4318 </span>                :<span class="lineCov">          1 :     case 0x1D: {</span></a>
+<a name="4319"><span class="lineNum">    4319 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4320"><span class="lineNum">    4320 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4321"><span class="lineNum">    4321 </span>                :            :         uint32_t hash_size;</a>
+<a name="4322"><span class="lineNum">    4322 </span>                :            :         size_t signature_size;</a>
+<a name="4323"><span class="lineNum">    4323 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4324"><span class="lineNum">    4324 </span>                :            :         uint8_t *ptr;</a>
+<a name="4325"><span class="lineNum">    4325 </span>                :            :         void *dhe_context;</a>
+<a name="4326"><span class="lineNum">    4326 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4327"><span class="lineNum">    4327 </span>                :            :         size_t final_key_size;</a>
+<a name="4328"><span class="lineNum">    4328 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4329"><span class="lineNum">    4329 </span>                :            :         void *data;</a>
+<a name="4330"><span class="lineNum">    4330 </span>                :            :         size_t data_size;</a>
+<a name="4331"><span class="lineNum">    4331 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4332"><span class="lineNum">    4332 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4333"><span class="lineNum">    4333 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4334"><span class="lineNum">    4334 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4335"><span class="lineNum">    4335 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4336"><span class="lineNum">    4336 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4337"><span class="lineNum">    4337 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4338"><span class="lineNum">    4338 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4339"><span class="lineNum">    4339 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4340"><span class="lineNum">    4340 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4341"><span class="lineNum">    4341 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4342"><span class="lineNum">    4342 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4343"><span class="lineNum">    4343 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4344"><span class="lineNum">    4344 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4345"><span class="lineNum">    4345 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4346"><span class="lineNum">    4346 </span>                :            :         size_t transport_header_size;</a>
+<a name="4347"><span class="lineNum">    4347 </span>                :            : </a>
+<a name="4348"><span class="lineNum">    4348 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4349"><span class="lineNum">    4349 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4350"><span class="lineNum">    4350 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4351"><span class="lineNum">    4351 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4352"><span class="lineNum">    4352 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4353"><span class="lineNum">    4353 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4354"><span class="lineNum">    4354 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4355"><span class="lineNum">    4355 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4356"><span class="lineNum">    4356 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4357"><span class="lineNum">    4357 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4358"><span class="lineNum">    4358 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4359"><span class="lineNum">    4359 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4360"><span class="lineNum">    4360 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4361"><span class="lineNum">    4361 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="4362"><span class="lineNum">    4362 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4363"><span class="lineNum">    4363 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4364"><span class="lineNum">    4364 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4365"><span class="lineNum">    4365 </span>                :            :                              hmac_size;</a>
+<a name="4366"><span class="lineNum">    4366 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4367"><span class="lineNum">    4367 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4368"><span class="lineNum">    4368 </span>                :            : </a>
+<a name="4369"><span class="lineNum">    4369 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="4370"><span class="lineNum">    4370 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="4371"><span class="lineNum">    4371 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4372"><span class="lineNum">    4372 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4373"><span class="lineNum">    4373 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="4374"><span class="lineNum">    4374 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="4375"><span class="lineNum">    4375 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data);</span></a>
+<a name="4376"><span class="lineNum">    4376 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4377"><span class="lineNum">    4377 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4378"><span class="lineNum">    4378 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4379"><span class="lineNum">    4379 </span>                :            :                 m_libspdm_use_dhe_algo, true);</a>
+<a name="4380"><span class="lineNum">    4380 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="4381"><span class="lineNum">    4381 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4382"><span class="lineNum">    4382 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="4383"><span class="lineNum">    4383 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4384"><span class="lineNum">    4384 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] + sizeof(spdm_key_exchange_request_t),</span></a>
+<a name="4385"><span class="lineNum">    4385 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4386"><span class="lineNum">    4386 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4387"><span class="lineNum">    4387 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="4388"><span class="lineNum">    4388 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4389"><span class="lineNum">    4389 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4390"><span class="lineNum">    4390 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4391"><span class="lineNum">    4391 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4392"><span class="lineNum">    4392 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4393"><span class="lineNum">    4393 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4394"><span class="lineNum">    4394 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4395"><span class="lineNum">    4395 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4396"><span class="lineNum">    4396 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4397"><span class="lineNum">    4397 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4398"><span class="lineNum">    4398 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4399"><span class="lineNum">    4399 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="4400"><span class="lineNum">    4400 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4401"><span class="lineNum">    4401 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4402"><span class="lineNum">    4402 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%zx):\n&quot;,</span></a>
+<a name="4403"><span class="lineNum">    4403 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4404"><span class="lineNum">    4404 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4405"><span class="lineNum">    4405 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4406"><span class="lineNum">    4406 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="4407"><span class="lineNum">    4407 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="4408"><span class="lineNum">    4408 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4409"><span class="lineNum">    4409 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4410"><span class="lineNum">    4410 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4411"><span class="lineNum">    4411 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4412"><span class="lineNum">    4412 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4413"><span class="lineNum">    4413 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4414"><span class="lineNum">    4414 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4415"><span class="lineNum">    4415 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4416"><span class="lineNum">    4416 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="4417"><span class="lineNum">    4417 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="4418"><span class="lineNum">    4418 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4419"><span class="lineNum">    4419 </span>                :            :             spdm_context,</a>
+<a name="4420"><span class="lineNum">    4420 </span>                :            : #endif</a>
+<a name="4421"><span class="lineNum">    4421 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4422"><span class="lineNum">    4422 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP, m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4423"><span class="lineNum">    4423 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4424"><span class="lineNum">    4424 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr, &amp;signature_size);</a>
+<a name="4425"><span class="lineNum">    4425 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4426"><span class="lineNum">    4426 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="4427"><span class="lineNum">    4427 </span>                :            :                          ptr, signature_size);</a>
+<a name="4428"><span class="lineNum">    4428 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4429"><span class="lineNum">    4429 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4430"><span class="lineNum">    4430 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="4431"><span class="lineNum">    4431 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4432"><span class="lineNum">    4432 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), th_curr_hash_data);</a>
+<a name="4433"><span class="lineNum">    4433 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4434"><span class="lineNum">    4434 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4435"><span class="lineNum">    4435 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4436"><span class="lineNum">    4436 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0, &amp;bin_str0_size);</span></a>
+<a name="4437"><span class="lineNum">    4437 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4438"><span class="lineNum">    4438 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4439"><span class="lineNum">    4439 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4440"><span class="lineNum">    4440 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4441"><span class="lineNum">    4441 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4442"><span class="lineNum">    4442 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4443"><span class="lineNum">    4443 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4444"><span class="lineNum">    4444 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4445"><span class="lineNum">    4445 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4446"><span class="lineNum">    4446 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4447"><span class="lineNum">    4447 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4448"><span class="lineNum">    4448 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4449"><span class="lineNum">    4449 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4450"><span class="lineNum">    4450 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4451"><span class="lineNum">    4451 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4452"><span class="lineNum">    4452 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4453"><span class="lineNum">    4453 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4454"><span class="lineNum">    4454 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4455"><span class="lineNum">    4455 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4456"><span class="lineNum">    4456 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4457"><span class="lineNum">    4457 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4458"><span class="lineNum">    4458 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4459"><span class="lineNum">    4459 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4460"><span class="lineNum">    4460 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="4461"><span class="lineNum">    4461 </span>                :            :                          ptr, hmac_size);</a>
+<a name="4462"><span class="lineNum">    4462 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += hmac_size;</span></a>
+<a name="4463"><span class="lineNum">    4463 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="4464"><span class="lineNum">    4464 </span>                :            : </a>
+<a name="4465"><span class="lineNum">    4465 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4466"><span class="lineNum">    4466 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4467"><span class="lineNum">    4467 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4468"><span class="lineNum">    4468 </span>                :            :                                               response);</a>
+<a name="4469"><span class="lineNum">    4469 </span>                :            :     }</a>
+<a name="4470"><span class="lineNum">    4470 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4471"><span class="lineNum">    4471 </span>                :<span class="lineCov">          1 :     case 0x1E: {</span></a>
+<a name="4472"><span class="lineNum">    4472 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4473"><span class="lineNum">    4473 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4474"><span class="lineNum">    4474 </span>                :            :         uint32_t hash_size;</a>
+<a name="4475"><span class="lineNum">    4475 </span>                :            :         size_t signature_size;</a>
+<a name="4476"><span class="lineNum">    4476 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4477"><span class="lineNum">    4477 </span>                :            :         uint8_t *ptr;</a>
+<a name="4478"><span class="lineNum">    4478 </span>                :            :         void *dhe_context;</a>
+<a name="4479"><span class="lineNum">    4479 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4480"><span class="lineNum">    4480 </span>                :            :         size_t final_key_size;</a>
+<a name="4481"><span class="lineNum">    4481 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4482"><span class="lineNum">    4482 </span>                :            :         void *data;</a>
+<a name="4483"><span class="lineNum">    4483 </span>                :            :         size_t data_size;</a>
+<a name="4484"><span class="lineNum">    4484 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4485"><span class="lineNum">    4485 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4486"><span class="lineNum">    4486 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4487"><span class="lineNum">    4487 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4488"><span class="lineNum">    4488 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4489"><span class="lineNum">    4489 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4490"><span class="lineNum">    4490 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4491"><span class="lineNum">    4491 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4492"><span class="lineNum">    4492 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4493"><span class="lineNum">    4493 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4494"><span class="lineNum">    4494 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4495"><span class="lineNum">    4495 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4496"><span class="lineNum">    4496 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4497"><span class="lineNum">    4497 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4498"><span class="lineNum">    4498 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4499"><span class="lineNum">    4499 </span>                :            :         size_t transport_header_size;</a>
+<a name="4500"><span class="lineNum">    4500 </span>                :            : </a>
+<a name="4501"><span class="lineNum">    4501 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="4502"><span class="lineNum">    4502 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4503"><span class="lineNum">    4503 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4504"><span class="lineNum">    4504 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4505"><span class="lineNum">    4505 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4506"><span class="lineNum">    4506 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4507"><span class="lineNum">    4507 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4508"><span class="lineNum">    4508 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4509"><span class="lineNum">    4509 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4510"><span class="lineNum">    4510 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4511"><span class="lineNum">    4511 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4512"><span class="lineNum">    4512 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4513"><span class="lineNum">    4513 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4514"><span class="lineNum">    4514 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4515"><span class="lineNum">    4515 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4516"><span class="lineNum">    4516 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4517"><span class="lineNum">    4517 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4518"><span class="lineNum">    4518 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4519"><span class="lineNum">    4519 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4520"><span class="lineNum">    4520 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="4521"><span class="lineNum">    4521 </span>                :            :                 spdm_context);</a>
+<a name="4522"><span class="lineNum">    4522 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4523"><span class="lineNum">    4523 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4524"><span class="lineNum">    4524 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4525"><span class="lineNum">    4525 </span>                :            :                              hmac_size;</a>
+<a name="4526"><span class="lineNum">    4526 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4527"><span class="lineNum">    4527 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4528"><span class="lineNum">    4528 </span>                :            : </a>
+<a name="4529"><span class="lineNum">    4529 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="4530"><span class="lineNum">    4530 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="4531"><span class="lineNum">    4531 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="4532"><span class="lineNum">    4532 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4533"><span class="lineNum">    4533 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="4534"><span class="lineNum">    4534 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4535"><span class="lineNum">    4535 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="4536"><span class="lineNum">    4536 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="4537"><span class="lineNum">    4537 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="4538"><span class="lineNum">    4538 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="4539"><span class="lineNum">    4539 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4540"><span class="lineNum">    4540 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4541"><span class="lineNum">    4541 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4542"><span class="lineNum">    4542 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="4543"><span class="lineNum">    4543 </span>                :            :                 true);</a>
+<a name="4544"><span class="lineNum">    4544 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="4545"><span class="lineNum">    4545 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="4546"><span class="lineNum">    4546 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4547"><span class="lineNum">    4547 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="4548"><span class="lineNum">    4548 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4549"><span class="lineNum">    4549 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="4550"><span class="lineNum">    4550 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="4551"><span class="lineNum">    4551 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4552"><span class="lineNum">    4552 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4553"><span class="lineNum">    4553 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="4554"><span class="lineNum">    4554 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4555"><span class="lineNum">    4555 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4556"><span class="lineNum">    4556 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4557"><span class="lineNum">    4557 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4558"><span class="lineNum">    4558 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4559"><span class="lineNum">    4559 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4560"><span class="lineNum">    4560 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4561"><span class="lineNum">    4561 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4562"><span class="lineNum">    4562 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4563"><span class="lineNum">    4563 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4564"><span class="lineNum">    4564 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4565"><span class="lineNum">    4565 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4566"><span class="lineNum">    4566 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4567"><span class="lineNum">    4567 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4568"><span class="lineNum">    4568 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4569"><span class="lineNum">    4569 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4570"><span class="lineNum">    4570 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="4571"><span class="lineNum">    4571 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4572"><span class="lineNum">    4572 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4573"><span class="lineNum">    4573 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4574"><span class="lineNum">    4574 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="4575"><span class="lineNum">    4575 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="4576"><span class="lineNum">    4576 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4577"><span class="lineNum">    4577 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4578"><span class="lineNum">    4578 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4579"><span class="lineNum">    4579 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4580"><span class="lineNum">    4580 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4581"><span class="lineNum">    4581 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4582"><span class="lineNum">    4582 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4583"><span class="lineNum">    4583 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4584"><span class="lineNum">    4584 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="4585"><span class="lineNum">    4585 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="4586"><span class="lineNum">    4586 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4587"><span class="lineNum">    4587 </span>                :            :             spdm_context,</a>
+<a name="4588"><span class="lineNum">    4588 </span>                :            : #endif</a>
+<a name="4589"><span class="lineNum">    4589 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4590"><span class="lineNum">    4590 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="4591"><span class="lineNum">    4591 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4592"><span class="lineNum">    4592 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4593"><span class="lineNum">    4593 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="4594"><span class="lineNum">    4594 </span>                :            :                 &amp;signature_size);</a>
+<a name="4595"><span class="lineNum">    4595 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4596"><span class="lineNum">    4596 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4597"><span class="lineNum">    4597 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4598"><span class="lineNum">    4598 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4599"><span class="lineNum">    4599 </span>                :            :                          ptr, signature_size);</a>
+<a name="4600"><span class="lineNum">    4600 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4601"><span class="lineNum">    4601 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4602"><span class="lineNum">    4602 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="4603"><span class="lineNum">    4603 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4604"><span class="lineNum">    4604 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="4605"><span class="lineNum">    4605 </span>                :            :                          th_curr_hash_data);</a>
+<a name="4606"><span class="lineNum">    4606 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4607"><span class="lineNum">    4607 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4608"><span class="lineNum">    4608 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4609"><span class="lineNum">    4609 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="4610"><span class="lineNum">    4610 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="4611"><span class="lineNum">    4611 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4612"><span class="lineNum">    4612 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4613"><span class="lineNum">    4613 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4614"><span class="lineNum">    4614 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4615"><span class="lineNum">    4615 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4616"><span class="lineNum">    4616 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4617"><span class="lineNum">    4617 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4618"><span class="lineNum">    4618 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4619"><span class="lineNum">    4619 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4620"><span class="lineNum">    4620 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4621"><span class="lineNum">    4621 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4622"><span class="lineNum">    4622 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4623"><span class="lineNum">    4623 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4624"><span class="lineNum">    4624 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4625"><span class="lineNum">    4625 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4626"><span class="lineNum">    4626 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4627"><span class="lineNum">    4627 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4628"><span class="lineNum">    4628 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4629"><span class="lineNum">    4629 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4630"><span class="lineNum">    4630 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4631"><span class="lineNum">    4631 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4632"><span class="lineNum">    4632 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4633"><span class="lineNum">    4633 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="4634"><span class="lineNum">    4634 </span>                :            : </a>
+<a name="4635"><span class="lineNum">    4635 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4636"><span class="lineNum">    4636 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4637"><span class="lineNum">    4637 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4638"><span class="lineNum">    4638 </span>                :            :                                               response);</a>
+<a name="4639"><span class="lineNum">    4639 </span>                :            :     }</a>
+<a name="4640"><span class="lineNum">    4640 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4641"><span class="lineNum">    4641 </span>                :            : </a>
+<a name="4642"><span class="lineNum">    4642 </span>                :<span class="lineCov">          1 :     case 0x1F: {</span></a>
+<a name="4643"><span class="lineNum">    4643 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4644"><span class="lineNum">    4644 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4645"><span class="lineNum">    4645 </span>                :            :         uint32_t hash_size;</a>
+<a name="4646"><span class="lineNum">    4646 </span>                :            :         size_t signature_size;</a>
+<a name="4647"><span class="lineNum">    4647 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4648"><span class="lineNum">    4648 </span>                :            :         uint8_t *ptr;</a>
+<a name="4649"><span class="lineNum">    4649 </span>                :            :         void *dhe_context;</a>
+<a name="4650"><span class="lineNum">    4650 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4651"><span class="lineNum">    4651 </span>                :            :         size_t final_key_size;</a>
+<a name="4652"><span class="lineNum">    4652 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4653"><span class="lineNum">    4653 </span>                :            :         void *data;</a>
+<a name="4654"><span class="lineNum">    4654 </span>                :            :         size_t data_size;</a>
+<a name="4655"><span class="lineNum">    4655 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4656"><span class="lineNum">    4656 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4657"><span class="lineNum">    4657 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4658"><span class="lineNum">    4658 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4659"><span class="lineNum">    4659 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4660"><span class="lineNum">    4660 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4661"><span class="lineNum">    4661 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4662"><span class="lineNum">    4662 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4663"><span class="lineNum">    4663 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4664"><span class="lineNum">    4664 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4665"><span class="lineNum">    4665 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4666"><span class="lineNum">    4666 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4667"><span class="lineNum">    4667 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4668"><span class="lineNum">    4668 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4669"><span class="lineNum">    4669 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4670"><span class="lineNum">    4670 </span>                :            :         size_t transport_header_size;</a>
+<a name="4671"><span class="lineNum">    4671 </span>                :            : </a>
+<a name="4672"><span class="lineNum">    4672 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="4673"><span class="lineNum">    4673 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4674"><span class="lineNum">    4674 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4675"><span class="lineNum">    4675 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="4676"><span class="lineNum">    4676 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4677"><span class="lineNum">    4677 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="4678"><span class="lineNum">    4678 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4679"><span class="lineNum">    4679 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =  m_libspdm_use_dhe_algo;</span></a>
+<a name="4680"><span class="lineNum">    4680 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4681"><span class="lineNum">    4681 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4682"><span class="lineNum">    4682 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4683"><span class="lineNum">    4683 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4684"><span class="lineNum">    4684 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4685"><span class="lineNum">    4685 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4686"><span class="lineNum">    4686 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4687"><span class="lineNum">    4687 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4688"><span class="lineNum">    4688 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="4689"><span class="lineNum">    4689 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4690"><span class="lineNum">    4690 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4691"><span class="lineNum">    4691 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4692"><span class="lineNum">    4692 </span>                :            :                              hmac_size;</a>
+<a name="4693"><span class="lineNum">    4693 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4694"><span class="lineNum">    4694 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4695"><span class="lineNum">    4695 </span>                :            : </a>
+<a name="4696"><span class="lineNum">    4696 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="4697"><span class="lineNum">    4697 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="4698"><span class="lineNum">    4698 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4699"><span class="lineNum">    4699 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4700"><span class="lineNum">    4700 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="4701"><span class="lineNum">    4701 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="4702"><span class="lineNum">    4702 </span>                :<span class="lineCov">          1 :         memset(spdm_response-&gt;random_data, 0x5c, SPDM_RANDOM_DATA_SIZE);</span></a>
+<a name="4703"><span class="lineNum">    4703 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4704"><span class="lineNum">    4704 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4705"><span class="lineNum">    4705 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4706"><span class="lineNum">    4706 </span>                :            :                 m_libspdm_use_dhe_algo, true);</a>
+<a name="4707"><span class="lineNum">    4707 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="4708"><span class="lineNum">    4708 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4709"><span class="lineNum">    4709 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="4710"><span class="lineNum">    4710 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4711"><span class="lineNum">    4711 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="4712"><span class="lineNum">    4712 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="4713"><span class="lineNum">    4713 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4714"><span class="lineNum">    4714 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4715"><span class="lineNum">    4715 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="4716"><span class="lineNum">    4716 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4717"><span class="lineNum">    4717 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4718"><span class="lineNum">    4718 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4719"><span class="lineNum">    4719 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4720"><span class="lineNum">    4720 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4721"><span class="lineNum">    4721 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4722"><span class="lineNum">    4722 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4723"><span class="lineNum">    4723 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4724"><span class="lineNum">    4724 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4725"><span class="lineNum">    4725 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="4726"><span class="lineNum">    4726 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4727"><span class="lineNum">    4727 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4728"><span class="lineNum">    4728 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4729"><span class="lineNum">    4729 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4730"><span class="lineNum">    4730 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4731"><span class="lineNum">    4731 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4732"><span class="lineNum">    4732 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="4733"><span class="lineNum">    4733 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4734"><span class="lineNum">    4734 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4735"><span class="lineNum">    4735 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4736"><span class="lineNum">    4736 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="4737"><span class="lineNum">    4737 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="4738"><span class="lineNum">    4738 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size, cert_buffer_hash);</span></a>
+<a name="4739"><span class="lineNum">    4739 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4740"><span class="lineNum">    4740 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4741"><span class="lineNum">    4741 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4742"><span class="lineNum">    4742 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4743"><span class="lineNum">    4743 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4744"><span class="lineNum">    4744 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4745"><span class="lineNum">    4745 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="4746"><span class="lineNum">    4746 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="4747"><span class="lineNum">    4747 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4748"><span class="lineNum">    4748 </span>                :            :             spdm_context,</a>
+<a name="4749"><span class="lineNum">    4749 </span>                :            : #endif</a>
+<a name="4750"><span class="lineNum">    4750 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4751"><span class="lineNum">    4751 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="4752"><span class="lineNum">    4752 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4753"><span class="lineNum">    4753 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4754"><span class="lineNum">    4754 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="4755"><span class="lineNum">    4755 </span>                :            :                 &amp;signature_size);</a>
+<a name="4756"><span class="lineNum">    4756 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4757"><span class="lineNum">    4757 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4758"><span class="lineNum">    4758 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4759"><span class="lineNum">    4759 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4760"><span class="lineNum">    4760 </span>                :            :                          ptr, signature_size);</a>
+<a name="4761"><span class="lineNum">    4761 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4762"><span class="lineNum">    4762 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4763"><span class="lineNum">    4763 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="4764"><span class="lineNum">    4764 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4765"><span class="lineNum">    4765 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="4766"><span class="lineNum">    4766 </span>                :            :                          th_curr_hash_data);</a>
+<a name="4767"><span class="lineNum">    4767 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4768"><span class="lineNum">    4768 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4769"><span class="lineNum">    4769 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4770"><span class="lineNum">    4770 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="4771"><span class="lineNum">    4771 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="4772"><span class="lineNum">    4772 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4773"><span class="lineNum">    4773 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4774"><span class="lineNum">    4774 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4775"><span class="lineNum">    4775 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4776"><span class="lineNum">    4776 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4777"><span class="lineNum">    4777 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4778"><span class="lineNum">    4778 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4779"><span class="lineNum">    4779 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4780"><span class="lineNum">    4780 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4781"><span class="lineNum">    4781 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4782"><span class="lineNum">    4782 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4783"><span class="lineNum">    4783 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4784"><span class="lineNum">    4784 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4785"><span class="lineNum">    4785 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4786"><span class="lineNum">    4786 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4787"><span class="lineNum">    4787 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4788"><span class="lineNum">    4788 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4789"><span class="lineNum">    4789 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4790"><span class="lineNum">    4790 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4791"><span class="lineNum">    4791 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4792"><span class="lineNum">    4792 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4793"><span class="lineNum">    4793 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4794"><span class="lineNum">    4794 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="4795"><span class="lineNum">    4795 </span>                :            : </a>
+<a name="4796"><span class="lineNum">    4796 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4797"><span class="lineNum">    4797 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4798"><span class="lineNum">    4798 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4799"><span class="lineNum">    4799 </span>                :            :                                               response);</a>
+<a name="4800"><span class="lineNum">    4800 </span>                :            :     }</a>
+<a name="4801"><span class="lineNum">    4801 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4802"><span class="lineNum">    4802 </span>                :            : </a>
+<a name="4803"><span class="lineNum">    4803 </span>                :<span class="lineCov">          1 :     case 0x20: {</span></a>
+<a name="4804"><span class="lineNum">    4804 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4805"><span class="lineNum">    4805 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4806"><span class="lineNum">    4806 </span>                :            :         uint32_t hash_size;</a>
+<a name="4807"><span class="lineNum">    4807 </span>                :            :         size_t signature_size;</a>
+<a name="4808"><span class="lineNum">    4808 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4809"><span class="lineNum">    4809 </span>                :            :         uint8_t *ptr;</a>
+<a name="4810"><span class="lineNum">    4810 </span>                :            :         void *dhe_context;</a>
+<a name="4811"><span class="lineNum">    4811 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4812"><span class="lineNum">    4812 </span>                :            :         size_t final_key_size;</a>
+<a name="4813"><span class="lineNum">    4813 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4814"><span class="lineNum">    4814 </span>                :            :         void *data;</a>
+<a name="4815"><span class="lineNum">    4815 </span>                :            :         size_t data_size;</a>
+<a name="4816"><span class="lineNum">    4816 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4817"><span class="lineNum">    4817 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4818"><span class="lineNum">    4818 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4819"><span class="lineNum">    4819 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4820"><span class="lineNum">    4820 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4821"><span class="lineNum">    4821 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4822"><span class="lineNum">    4822 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4823"><span class="lineNum">    4823 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4824"><span class="lineNum">    4824 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4825"><span class="lineNum">    4825 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4826"><span class="lineNum">    4826 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4827"><span class="lineNum">    4827 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4828"><span class="lineNum">    4828 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4829"><span class="lineNum">    4829 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4830"><span class="lineNum">    4830 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4831"><span class="lineNum">    4831 </span>                :            :         size_t transport_header_size;</a>
+<a name="4832"><span class="lineNum">    4832 </span>                :            : </a>
+<a name="4833"><span class="lineNum">    4833 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="4834"><span class="lineNum">    4834 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4835"><span class="lineNum">    4835 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4836"><span class="lineNum">    4836 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="4837"><span class="lineNum">    4837 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="4838"><span class="lineNum">    4838 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4839"><span class="lineNum">    4839 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4840"><span class="lineNum">    4840 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="4841"><span class="lineNum">    4841 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4842"><span class="lineNum">    4842 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4843"><span class="lineNum">    4843 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="4844"><span class="lineNum">    4844 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="4845"><span class="lineNum">    4845 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4846"><span class="lineNum">    4846 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="4847"><span class="lineNum">    4847 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="4848"><span class="lineNum">    4848 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4849"><span class="lineNum">    4849 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="4850"><span class="lineNum">    4850 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="4851"><span class="lineNum">    4851 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="4852"><span class="lineNum">    4852 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="4853"><span class="lineNum">    4853 </span>                :            :                 spdm_context);</a>
+<a name="4854"><span class="lineNum">    4854 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="4855"><span class="lineNum">    4855 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="4856"><span class="lineNum">    4856 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="4857"><span class="lineNum">    4857 </span>                :            :                              hmac_size;</a>
+<a name="4858"><span class="lineNum">    4858 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="4859"><span class="lineNum">    4859 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="4860"><span class="lineNum">    4860 </span>                :            : </a>
+<a name="4861"><span class="lineNum">    4861 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="4862"><span class="lineNum">    4862 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="4863"><span class="lineNum">    4863 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="4864"><span class="lineNum">    4864 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="4865"><span class="lineNum">    4865 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="4866"><span class="lineNum">    4866 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="4867"><span class="lineNum">    4867 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="4868"><span class="lineNum">    4868 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="4869"><span class="lineNum">    4869 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="4870"><span class="lineNum">    4870 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="4871"><span class="lineNum">    4871 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="4872"><span class="lineNum">    4872 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="4873"><span class="lineNum">    4873 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4874"><span class="lineNum">    4874 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="4875"><span class="lineNum">    4875 </span>                :            :                 true);</a>
+<a name="4876"><span class="lineNum">    4876 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="4877"><span class="lineNum">    4877 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="4878"><span class="lineNum">    4878 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="4879"><span class="lineNum">    4879 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="4880"><span class="lineNum">    4880 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="4881"><span class="lineNum">    4881 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="4882"><span class="lineNum">    4882 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="4883"><span class="lineNum">    4883 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="4884"><span class="lineNum">    4884 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="4885"><span class="lineNum">    4885 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="4886"><span class="lineNum">    4886 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="4887"><span class="lineNum">    4887 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="4888"><span class="lineNum">    4888 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="4889"><span class="lineNum">    4889 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="4890"><span class="lineNum">    4890 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="4891"><span class="lineNum">    4891 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="4892"><span class="lineNum">    4892 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="4893"><span class="lineNum">    4893 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="4894"><span class="lineNum">    4894 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4895"><span class="lineNum">    4895 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4896"><span class="lineNum">    4896 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4897"><span class="lineNum">    4897 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4898"><span class="lineNum">    4898 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4899"><span class="lineNum">    4899 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="4900"><span class="lineNum">    4900 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="4901"><span class="lineNum">    4901 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="4902"><span class="lineNum">    4902 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="4903"><span class="lineNum">    4903 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="4904"><span class="lineNum">    4904 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="4905"><span class="lineNum">    4905 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="4906"><span class="lineNum">    4906 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="4907"><span class="lineNum">    4907 </span>                :            :                          cert_buffer_hash);</a>
+<a name="4908"><span class="lineNum">    4908 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="4909"><span class="lineNum">    4909 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="4910"><span class="lineNum">    4910 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="4911"><span class="lineNum">    4911 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="4912"><span class="lineNum">    4912 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4913"><span class="lineNum">    4913 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4914"><span class="lineNum">    4914 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="4915"><span class="lineNum">    4915 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="4916"><span class="lineNum">    4916 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="4917"><span class="lineNum">    4917 </span>                :            :             spdm_context,</a>
+<a name="4918"><span class="lineNum">    4918 </span>                :            : #endif</a>
+<a name="4919"><span class="lineNum">    4919 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="4920"><span class="lineNum">    4920 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="4921"><span class="lineNum">    4921 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="4922"><span class="lineNum">    4922 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4923"><span class="lineNum">    4923 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="4924"><span class="lineNum">    4924 </span>                :            :                 &amp;signature_size);</a>
+<a name="4925"><span class="lineNum">    4925 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="4926"><span class="lineNum">    4926 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="4927"><span class="lineNum">    4927 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="4928"><span class="lineNum">    4928 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="4929"><span class="lineNum">    4929 </span>                :            :                          ptr, signature_size);</a>
+<a name="4930"><span class="lineNum">    4930 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="4931"><span class="lineNum">    4931 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="4932"><span class="lineNum">    4932 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="4933"><span class="lineNum">    4933 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4934"><span class="lineNum">    4934 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="4935"><span class="lineNum">    4935 </span>                :            :                          th_curr_hash_data);</a>
+<a name="4936"><span class="lineNum">    4936 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="4937"><span class="lineNum">    4937 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4938"><span class="lineNum">    4938 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="4939"><span class="lineNum">    4939 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="4940"><span class="lineNum">    4940 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="4941"><span class="lineNum">    4941 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="4942"><span class="lineNum">    4942 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="4943"><span class="lineNum">    4943 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="4944"><span class="lineNum">    4944 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4945"><span class="lineNum">    4945 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="4946"><span class="lineNum">    4946 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="4947"><span class="lineNum">    4947 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="4948"><span class="lineNum">    4948 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="4949"><span class="lineNum">    4949 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="4950"><span class="lineNum">    4950 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="4951"><span class="lineNum">    4951 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="4952"><span class="lineNum">    4952 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="4953"><span class="lineNum">    4953 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="4954"><span class="lineNum">    4954 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="4955"><span class="lineNum">    4955 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="4956"><span class="lineNum">    4956 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="4957"><span class="lineNum">    4957 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="4958"><span class="lineNum">    4958 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="4959"><span class="lineNum">    4959 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="4960"><span class="lineNum">    4960 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="4961"><span class="lineNum">    4961 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="4962"><span class="lineNum">    4962 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="4963"><span class="lineNum">    4963 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="4964"><span class="lineNum">    4964 </span>                :            : </a>
+<a name="4965"><span class="lineNum">    4965 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="4966"><span class="lineNum">    4966 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="4967"><span class="lineNum">    4967 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="4968"><span class="lineNum">    4968 </span>                :            :                                               response);</a>
+<a name="4969"><span class="lineNum">    4969 </span>                :            :     }</a>
+<a name="4970"><span class="lineNum">    4970 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="4971"><span class="lineNum">    4971 </span>                :<span class="lineCov">          1 :     case 0x21: {</span></a>
+<a name="4972"><span class="lineNum">    4972 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="4973"><span class="lineNum">    4973 </span>                :            :         size_t dhe_key_size;</a>
+<a name="4974"><span class="lineNum">    4974 </span>                :            :         uint32_t hash_size;</a>
+<a name="4975"><span class="lineNum">    4975 </span>                :            :         size_t signature_size;</a>
+<a name="4976"><span class="lineNum">    4976 </span>                :            :         uint32_t hmac_size;</a>
+<a name="4977"><span class="lineNum">    4977 </span>                :            :         uint8_t *ptr;</a>
+<a name="4978"><span class="lineNum">    4978 </span>                :            :         void *dhe_context;</a>
+<a name="4979"><span class="lineNum">    4979 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="4980"><span class="lineNum">    4980 </span>                :            :         size_t final_key_size;</a>
+<a name="4981"><span class="lineNum">    4981 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="4982"><span class="lineNum">    4982 </span>                :            :         void *data;</a>
+<a name="4983"><span class="lineNum">    4983 </span>                :            :         size_t data_size;</a>
+<a name="4984"><span class="lineNum">    4984 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4985"><span class="lineNum">    4985 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="4986"><span class="lineNum">    4986 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="4987"><span class="lineNum">    4987 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4988"><span class="lineNum">    4988 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4989"><span class="lineNum">    4989 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="4990"><span class="lineNum">    4990 </span>                :            :         size_t bin_str0_size;</a>
+<a name="4991"><span class="lineNum">    4991 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="4992"><span class="lineNum">    4992 </span>                :            :         size_t bin_str2_size;</a>
+<a name="4993"><span class="lineNum">    4993 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="4994"><span class="lineNum">    4994 </span>                :            :         size_t bin_str7_size;</a>
+<a name="4995"><span class="lineNum">    4995 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4996"><span class="lineNum">    4996 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4997"><span class="lineNum">    4997 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4998"><span class="lineNum">    4998 </span>                :            :         size_t spdm_response_size;</a>
+<a name="4999"><span class="lineNum">    4999 </span>                :            :         size_t transport_header_size;</a>
+<a name="5000"><span class="lineNum">    5000 </span>                :            : </a>
+<a name="5001"><span class="lineNum">    5001 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="5002"><span class="lineNum">    5002 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5003"><span class="lineNum">    5003 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="5004"><span class="lineNum">    5004 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5005"><span class="lineNum">    5005 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="5006"><span class="lineNum">    5006 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="5007"><span class="lineNum">    5007 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5008"><span class="lineNum">    5008 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="5009"><span class="lineNum">    5009 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="5010"><span class="lineNum">    5010 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5011"><span class="lineNum">    5011 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="5012"><span class="lineNum">    5012 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="5013"><span class="lineNum">    5013 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="5014"><span class="lineNum">    5014 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="5015"><span class="lineNum">    5015 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="5016"><span class="lineNum">    5016 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="5017"><span class="lineNum">    5017 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="5018"><span class="lineNum">    5018 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="5019"><span class="lineNum">    5019 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="5020"><span class="lineNum">    5020 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="5021"><span class="lineNum">    5021 </span>                :            :                 spdm_context);</a>
+<a name="5022"><span class="lineNum">    5022 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="5023"><span class="lineNum">    5023 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="5024"><span class="lineNum">    5024 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="5025"><span class="lineNum">    5025 </span>                :            :                              hmac_size;</a>
+<a name="5026"><span class="lineNum">    5026 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="5027"><span class="lineNum">    5027 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="5028"><span class="lineNum">    5028 </span>                :            : </a>
+<a name="5029"><span class="lineNum">    5029 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="5030"><span class="lineNum">    5030 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="5031"><span class="lineNum">    5031 </span>                :            :             SPDM_KEY_EXCHANGE_RSP;</a>
+<a name="5032"><span class="lineNum">    5032 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="5033"><span class="lineNum">    5033 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="5034"><span class="lineNum">    5034 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="5035"><span class="lineNum">    5035 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="5036"><span class="lineNum">    5036 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="5037"><span class="lineNum">    5037 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="5038"><span class="lineNum">    5038 </span>                :<span class="lineCov">          1 :                                   spdm_response-&gt;random_data);</span></a>
+<a name="5039"><span class="lineNum">    5039 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="5040"><span class="lineNum">    5040 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="5041"><span class="lineNum">    5041 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="5042"><span class="lineNum">    5042 </span>                :            :                 m_libspdm_use_dhe_algo,</a>
+<a name="5043"><span class="lineNum">    5043 </span>                :            :                 true);</a>
+<a name="5044"><span class="lineNum">    5044 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr,</span></a>
+<a name="5045"><span class="lineNum">    5045 </span>                :            :                                  &amp;dhe_key_size);</a>
+<a name="5046"><span class="lineNum">    5046 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="5047"><span class="lineNum">    5047 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="5048"><span class="lineNum">    5048 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="5049"><span class="lineNum">    5049 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="5050"><span class="lineNum">    5050 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="5051"><span class="lineNum">    5051 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="5052"><span class="lineNum">    5052 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="5053"><span class="lineNum">    5053 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="5054"><span class="lineNum">    5054 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="5055"><span class="lineNum">    5055 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="5056"><span class="lineNum">    5056 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="5057"><span class="lineNum">    5057 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="5058"><span class="lineNum">    5058 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="5059"><span class="lineNum">    5059 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="5060"><span class="lineNum">    5060 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="5061"><span class="lineNum">    5061 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5062"><span class="lineNum">    5062 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5063"><span class="lineNum">    5063 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="5064"><span class="lineNum">    5064 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="5065"><span class="lineNum">    5065 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="5066"><span class="lineNum">    5066 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="5067"><span class="lineNum">    5067 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="5068"><span class="lineNum">    5068 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="5069"><span class="lineNum">    5069 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="5070"><span class="lineNum">    5070 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="5071"><span class="lineNum">    5071 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="5072"><span class="lineNum">    5072 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="5073"><span class="lineNum">    5073 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="5074"><span class="lineNum">    5074 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="5075"><span class="lineNum">    5075 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="5076"><span class="lineNum">    5076 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="5077"><span class="lineNum">    5077 </span>                :            :                          cert_buffer_hash);</a>
+<a name="5078"><span class="lineNum">    5078 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="5079"><span class="lineNum">    5079 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="5080"><span class="lineNum">    5080 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="5081"><span class="lineNum">    5081 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="5082"><span class="lineNum">    5082 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="5083"><span class="lineNum">    5083 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="5084"><span class="lineNum">    5084 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="5085"><span class="lineNum">    5085 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="5086"><span class="lineNum">    5086 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="5087"><span class="lineNum">    5087 </span>                :            :             spdm_context,</a>
+<a name="5088"><span class="lineNum">    5088 </span>                :            : #endif</a>
+<a name="5089"><span class="lineNum">    5089 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="5090"><span class="lineNum">    5090 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="5091"><span class="lineNum">    5091 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="5092"><span class="lineNum">    5092 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="5093"><span class="lineNum">    5093 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="5094"><span class="lineNum">    5094 </span>                :            :                 &amp;signature_size);</a>
+<a name="5095"><span class="lineNum">    5095 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="5096"><span class="lineNum">    5096 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="5097"><span class="lineNum">    5097 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="5098"><span class="lineNum">    5098 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="5099"><span class="lineNum">    5099 </span>                :            :                          ptr, signature_size);</a>
+<a name="5100"><span class="lineNum">    5100 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="5101"><span class="lineNum">    5101 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="5102"><span class="lineNum">    5102 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="5103"><span class="lineNum">    5103 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="5104"><span class="lineNum">    5104 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="5105"><span class="lineNum">    5105 </span>                :            :                          th_curr_hash_data);</a>
+<a name="5106"><span class="lineNum">    5106 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="5107"><span class="lineNum">    5107 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="5108"><span class="lineNum">    5108 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="5109"><span class="lineNum">    5109 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="5110"><span class="lineNum">    5110 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="5111"><span class="lineNum">    5111 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="5112"><span class="lineNum">    5112 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="5113"><span class="lineNum">    5113 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="5114"><span class="lineNum">    5114 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="5115"><span class="lineNum">    5115 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="5116"><span class="lineNum">    5116 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="5117"><span class="lineNum">    5117 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="5118"><span class="lineNum">    5118 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="5119"><span class="lineNum">    5119 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="5120"><span class="lineNum">    5120 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="5121"><span class="lineNum">    5121 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="5122"><span class="lineNum">    5122 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="5123"><span class="lineNum">    5123 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="5124"><span class="lineNum">    5124 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="5125"><span class="lineNum">    5125 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="5126"><span class="lineNum">    5126 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="5127"><span class="lineNum">    5127 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="5128"><span class="lineNum">    5128 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="5129"><span class="lineNum">    5129 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="5130"><span class="lineNum">    5130 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="5131"><span class="lineNum">    5131 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="5132"><span class="lineNum">    5132 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="5133"><span class="lineNum">    5133 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="5134"><span class="lineNum">    5134 </span>                :            : </a>
+<a name="5135"><span class="lineNum">    5135 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="5136"><span class="lineNum">    5136 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="5137"><span class="lineNum">    5137 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="5138"><span class="lineNum">    5138 </span>                :            :                                               response);</a>
+<a name="5139"><span class="lineNum">    5139 </span>                :            :     }</a>
+<a name="5140"><span class="lineNum">    5140 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="5141"><span class="lineNum">    5141 </span>                :<span class="lineCov">          1 :     case 0x22: {</span></a>
+<a name="5142"><span class="lineNum">    5142 </span>                :            :         spdm_key_exchange_response_t *spdm_response;</a>
+<a name="5143"><span class="lineNum">    5143 </span>                :            :         size_t dhe_key_size;</a>
+<a name="5144"><span class="lineNum">    5144 </span>                :            :         uint32_t hash_size;</a>
+<a name="5145"><span class="lineNum">    5145 </span>                :            :         size_t signature_size;</a>
+<a name="5146"><span class="lineNum">    5146 </span>                :            :         uint32_t hmac_size;</a>
+<a name="5147"><span class="lineNum">    5147 </span>                :            :         uint8_t *ptr;</a>
+<a name="5148"><span class="lineNum">    5148 </span>                :            :         void *dhe_context;</a>
+<a name="5149"><span class="lineNum">    5149 </span>                :            :         uint8_t final_key[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="5150"><span class="lineNum">    5150 </span>                :            :         size_t final_key_size;</a>
+<a name="5151"><span class="lineNum">    5151 </span>                :            :         size_t opaque_key_exchange_rsp_size;</a>
+<a name="5152"><span class="lineNum">    5152 </span>                :            :         void *data;</a>
+<a name="5153"><span class="lineNum">    5153 </span>                :            :         size_t data_size;</a>
+<a name="5154"><span class="lineNum">    5154 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5155"><span class="lineNum">    5155 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="5156"><span class="lineNum">    5156 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="5157"><span class="lineNum">    5157 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5158"><span class="lineNum">    5158 </span>                :            :         uint8_t th_curr_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5159"><span class="lineNum">    5159 </span>                :            :         uint8_t bin_str0[128];</a>
+<a name="5160"><span class="lineNum">    5160 </span>                :            :         size_t bin_str0_size;</a>
+<a name="5161"><span class="lineNum">    5161 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="5162"><span class="lineNum">    5162 </span>                :            :         size_t bin_str2_size;</a>
+<a name="5163"><span class="lineNum">    5163 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="5164"><span class="lineNum">    5164 </span>                :            :         size_t bin_str7_size;</a>
+<a name="5165"><span class="lineNum">    5165 </span>                :            :         uint8_t handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5166"><span class="lineNum">    5166 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5167"><span class="lineNum">    5167 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5168"><span class="lineNum">    5168 </span>                :            :         size_t spdm_response_size;</a>
+<a name="5169"><span class="lineNum">    5169 </span>                :            :         size_t transport_header_size;</a>
+<a name="5170"><span class="lineNum">    5170 </span>                :            : </a>
+<a name="5171"><span class="lineNum">    5171 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="5172"><span class="lineNum">    5172 </span>                :            :             SECURED_SPDM_VERSION_12 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5173"><span class="lineNum">    5173 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="5174"><span class="lineNum">    5174 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="5175"><span class="lineNum">    5175 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="5176"><span class="lineNum">    5176 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="5177"><span class="lineNum">    5177 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="5178"><span class="lineNum">    5178 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="5179"><span class="lineNum">    5179 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="5180"><span class="lineNum">    5180 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="5181"><span class="lineNum">    5181 </span>                :<span class="lineCov">          1 :         signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="5182"><span class="lineNum">    5182 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="5183"><span class="lineNum">    5183 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="5184"><span class="lineNum">    5184 </span>                :<span class="lineCov">          1 :         dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="5185"><span class="lineNum">    5185 </span>                :<span class="lineCov">          1 :         opaque_key_exchange_rsp_size =</span></a>
+<a name="5186"><span class="lineNum">    5186 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="5187"><span class="lineNum">    5187 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_exchange_response_t) +</span></a>
+<a name="5188"><span class="lineNum">    5188 </span>                :<span class="lineCov">          1 :                              dhe_key_size + 0 + sizeof(uint16_t) +</span></a>
+<a name="5189"><span class="lineNum">    5189 </span>                :<span class="lineCov">          1 :                              opaque_key_exchange_rsp_size + signature_size +</span></a>
+<a name="5190"><span class="lineNum">    5190 </span>                :            :                              hmac_size;</a>
+<a name="5191"><span class="lineNum">    5191 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="5192"><span class="lineNum">    5192 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="5193"><span class="lineNum">    5193 </span>                :            : </a>
+<a name="5194"><span class="lineNum">    5194 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="5195"><span class="lineNum">    5195 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_EXCHANGE_RSP;</span></a>
+<a name="5196"><span class="lineNum">    5196 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="5197"><span class="lineNum">    5197 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, false);</span></a>
+<a name="5198"><span class="lineNum">    5198 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;mut_auth_requested = 0;</span></a>
+<a name="5199"><span class="lineNum">    5199 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;req_slot_id_param = 0;</span></a>
+<a name="5200"><span class="lineNum">    5200 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, spdm_response-&gt;random_data);</span></a>
+<a name="5201"><span class="lineNum">    5201 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="5202"><span class="lineNum">    5202 </span>                :<span class="lineCov">          1 :         dhe_context = libspdm_dhe_new(</span></a>
+<a name="5203"><span class="lineNum">    5203 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="5204"><span class="lineNum">    5204 </span>                :            :                 m_libspdm_use_dhe_algo, true);</a>
+<a name="5205"><span class="lineNum">    5205 </span>                :<span class="lineCov">          1 :         libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="5206"><span class="lineNum">    5206 </span>                :<span class="lineCov">          1 :         final_key_size = sizeof(final_key);</span></a>
+<a name="5207"><span class="lineNum">    5207 </span>                :<span class="lineCov">          1 :         libspdm_dhe_compute_key(</span></a>
+<a name="5208"><span class="lineNum">    5208 </span>                :            :             m_libspdm_use_dhe_algo, dhe_context,</a>
+<a name="5209"><span class="lineNum">    5209 </span>                :<span class="lineCov">          1 :             (uint8_t *)&amp;m_libspdm_local_buffer[0] +</span></a>
+<a name="5210"><span class="lineNum">    5210 </span>                :            :             sizeof(spdm_key_exchange_request_t),</a>
+<a name="5211"><span class="lineNum">    5211 </span>                :            :             dhe_key_size, final_key, &amp;final_key_size);</a>
+<a name="5212"><span class="lineNum">    5212 </span>                :<span class="lineCov">          1 :         libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="5213"><span class="lineNum">    5213 </span>                :<span class="lineCov">          1 :         ptr += dhe_key_size;</span></a>
+<a name="5214"><span class="lineNum">    5214 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="5215"><span class="lineNum">    5215 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="5216"><span class="lineNum">    5216 </span>                :<span class="lineCov">          1 :         *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_rsp_size;</span></a>
+<a name="5217"><span class="lineNum">    5217 </span>                :<span class="lineCov">          1 :         ptr += sizeof(uint16_t);</span></a>
+<a name="5218"><span class="lineNum">    5218 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="5219"><span class="lineNum">    5219 </span>                :            :             spdm_context, &amp;opaque_key_exchange_rsp_size, ptr);</a>
+<a name="5220"><span class="lineNum">    5220 </span>                :<span class="lineCov">          1 :         ptr += opaque_key_exchange_rsp_size;</span></a>
+<a name="5221"><span class="lineNum">    5221 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5222"><span class="lineNum">    5222 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5223"><span class="lineNum">    5223 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="5224"><span class="lineNum">    5224 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="5225"><span class="lineNum">    5225 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="5226"><span class="lineNum">    5226 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="5227"><span class="lineNum">    5227 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="5228"><span class="lineNum">    5228 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="5229"><span class="lineNum">    5229 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="5230"><span class="lineNum">    5230 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="5231"><span class="lineNum">    5231 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="5232"><span class="lineNum">    5232 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="5233"><span class="lineNum">    5233 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="5234"><span class="lineNum">    5234 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data;</span></a>
+<a name="5235"><span class="lineNum">    5235 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size;</span></a>
+<a name="5236"><span class="lineNum">    5236 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="5237"><span class="lineNum">    5237 </span>                :            :                          cert_buffer_hash);</a>
+<a name="5238"><span class="lineNum">    5238 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="5239"><span class="lineNum">    5239 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="5240"><span class="lineNum">    5240 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="5241"><span class="lineNum">    5241 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="5242"><span class="lineNum">    5242 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="5243"><span class="lineNum">    5243 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="5244"><span class="lineNum">    5244 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="5245"><span class="lineNum">    5245 </span>                :<span class="lineCov">          1 :         libspdm_responder_data_sign(</span></a>
+<a name="5246"><span class="lineNum">    5246 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="5247"><span class="lineNum">    5247 </span>                :            :             spdm_context,</a>
+<a name="5248"><span class="lineNum">    5248 </span>                :            : #endif</a>
+<a name="5249"><span class="lineNum">    5249 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="5250"><span class="lineNum">    5250 </span>                :            :                 SPDM_KEY_EXCHANGE_RSP,</a>
+<a name="5251"><span class="lineNum">    5251 </span>                :            :                 m_libspdm_use_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="5252"><span class="lineNum">    5252 </span>                :<span class="lineCov">          1 :                 false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="5253"><span class="lineNum">    5253 </span>                :            :                 libspdm_get_managed_buffer_size(&amp;th_curr), ptr,</a>
+<a name="5254"><span class="lineNum">    5254 </span>                :            :                 &amp;signature_size);</a>
+<a name="5255"><span class="lineNum">    5255 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="5256"><span class="lineNum">    5256 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="5257"><span class="lineNum">    5257 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="5258"><span class="lineNum">    5258 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="5259"><span class="lineNum">    5259 </span>                :            :                          ptr, signature_size);</a>
+<a name="5260"><span class="lineNum">    5260 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += signature_size;</span></a>
+<a name="5261"><span class="lineNum">    5261 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, ptr, signature_size);</span></a>
+<a name="5262"><span class="lineNum">    5262 </span>                :<span class="lineCov">          1 :         ptr += signature_size;</span></a>
+<a name="5263"><span class="lineNum">    5263 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="5264"><span class="lineNum">    5264 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="5265"><span class="lineNum">    5265 </span>                :            :                          th_curr_hash_data);</a>
+<a name="5266"><span class="lineNum">    5266 </span>                :<span class="lineCov">          1 :         bin_str0_size = sizeof(bin_str0);</span></a>
+<a name="5267"><span class="lineNum">    5267 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="5268"><span class="lineNum">    5268 </span>                :            :                            SPDM_BIN_STR_0_LABEL, sizeof(SPDM_BIN_STR_0_LABEL) - 1,</a>
+<a name="5269"><span class="lineNum">    5269 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str0,</span></a>
+<a name="5270"><span class="lineNum">    5270 </span>                :            :                            &amp;bin_str0_size);</a>
+<a name="5271"><span class="lineNum">    5271 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, final_key, final_key_size,</span></a>
+<a name="5272"><span class="lineNum">    5272 </span>                :            :                          m_libspdm_zero_filled_buffer, hash_size,handshake_secret);</a>
+<a name="5273"><span class="lineNum">    5273 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="5274"><span class="lineNum">    5274 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="5275"><span class="lineNum">    5275 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="5276"><span class="lineNum">    5276 </span>                :<span class="lineCov">          1 :                            th_curr_hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="5277"><span class="lineNum">    5277 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="5278"><span class="lineNum">    5278 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, handshake_secret, hash_size,</span></a>
+<a name="5279"><span class="lineNum">    5279 </span>                :            :                             bin_str2, bin_str2_size,</a>
+<a name="5280"><span class="lineNum">    5280 </span>                :            :                             response_handshake_secret, hash_size);</a>
+<a name="5281"><span class="lineNum">    5281 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="5282"><span class="lineNum">    5282 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="5283"><span class="lineNum">    5283 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="5284"><span class="lineNum">    5284 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="5285"><span class="lineNum">    5285 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="5286"><span class="lineNum">    5286 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="5287"><span class="lineNum">    5287 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="5288"><span class="lineNum">    5288 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="5289"><span class="lineNum">    5289 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="5290"><span class="lineNum">    5290 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="5291"><span class="lineNum">    5291 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="5292"><span class="lineNum">    5292 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="5293"><span class="lineNum">    5293 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="5294"><span class="lineNum">    5294 </span>                :            : </a>
+<a name="5295"><span class="lineNum">    5295 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="5296"><span class="lineNum">    5296 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="5297"><span class="lineNum">    5297 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="5298"><span class="lineNum">    5298 </span>                :            :                                               response);</a>
+<a name="5299"><span class="lineNum">    5299 </span>                :            :     }</a>
+<a name="5300"><span class="lineNum">    5300 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="5301"><span class="lineNum">    5301 </span>                :            : </a>
+<a name="5302"><span class="lineNum">    5302 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="5303"><span class="lineNum">    5303 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="5304"><span class="lineNum">    5304 </span>                :            :     }</a>
+<a name="5305"><span class="lineNum">    5305 </span>                :            : }</a>
+<a name="5306"><span class="lineNum">    5306 </span>                :            : </a>
+<a name="5307"><span class="lineNum">    5307 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case1(void **state)</span></a>
+<a name="5308"><span class="lineNum">    5308 </span>                :            : {</a>
+<a name="5309"><span class="lineNum">    5309 </span>                :            :     libspdm_return_t status;</a>
+<a name="5310"><span class="lineNum">    5310 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5311"><span class="lineNum">    5311 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5312"><span class="lineNum">    5312 </span>                :            :     uint32_t session_id;</a>
+<a name="5313"><span class="lineNum">    5313 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5314"><span class="lineNum">    5314 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5315"><span class="lineNum">    5315 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5316"><span class="lineNum">    5316 </span>                :            :     void *data;</a>
+<a name="5317"><span class="lineNum">    5317 </span>                :            :     size_t data_size;</a>
+<a name="5318"><span class="lineNum">    5318 </span>                :            :     void *hash;</a>
+<a name="5319"><span class="lineNum">    5319 </span>                :            :     size_t hash_size;</a>
+<a name="5320"><span class="lineNum">    5320 </span>                :            : </a>
+<a name="5321"><span class="lineNum">    5321 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5322"><span class="lineNum">    5322 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5323"><span class="lineNum">    5323 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="5324"><span class="lineNum">    5324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5325"><span class="lineNum">    5325 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5326"><span class="lineNum">    5326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5327"><span class="lineNum">    5327 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5328"><span class="lineNum">    5328 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5329"><span class="lineNum">    5329 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5330"><span class="lineNum">    5330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5331"><span class="lineNum">    5331 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5332"><span class="lineNum">    5332 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5333"><span class="lineNum">    5333 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5334"><span class="lineNum">    5334 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5335"><span class="lineNum">    5335 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5336"><span class="lineNum">    5336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5337"><span class="lineNum">    5337 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5338"><span class="lineNum">    5338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5339"><span class="lineNum">    5339 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5340"><span class="lineNum">    5340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5341"><span class="lineNum">    5341 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5342"><span class="lineNum">    5342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5343"><span class="lineNum">    5343 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5344"><span class="lineNum">    5344 </span>                :            : </a>
+<a name="5345"><span class="lineNum">    5345 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5346"><span class="lineNum">    5346 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5347"><span class="lineNum">    5347 </span>                :            :         data_size;</a>
+<a name="5348"><span class="lineNum">    5348 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5349"><span class="lineNum">    5349 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5350"><span class="lineNum">    5350 </span>                :            :                      data, data_size);</a>
+<a name="5351"><span class="lineNum">    5351 </span>                :            : #else</a>
+<a name="5352"><span class="lineNum">    5352 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5353"><span class="lineNum">    5353 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5354"><span class="lineNum">    5354 </span>                :            :         data, data_size,</a>
+<a name="5355"><span class="lineNum">    5355 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5356"><span class="lineNum">    5356 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5357"><span class="lineNum">    5357 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5358"><span class="lineNum">    5358 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5359"><span class="lineNum">    5359 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5360"><span class="lineNum">    5360 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5361"><span class="lineNum">    5361 </span>                :            :         data, data_size,</a>
+<a name="5362"><span class="lineNum">    5362 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5363"><span class="lineNum">    5363 </span>                :            : #endif</a>
+<a name="5364"><span class="lineNum">    5364 </span>                :            : </a>
+<a name="5365"><span class="lineNum">    5365 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5366"><span class="lineNum">    5366 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5367"><span class="lineNum">    5367 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5368"><span class="lineNum">    5368 </span>                :            :         spdm_context,</a>
+<a name="5369"><span class="lineNum">    5369 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5370"><span class="lineNum">    5370 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5371"><span class="lineNum">    5371 </span>                :            :         measurement_hash);</a>
+<a name="5372"><span class="lineNum">    5372 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="5373"><span class="lineNum">    5373 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5374"><span class="lineNum">    5374 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5375"><span class="lineNum">    5375 </span>                :            : </a>
+<a name="5376"><span class="lineNum">    5376 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case2(void **state)</span></a>
+<a name="5377"><span class="lineNum">    5377 </span>                :            : {</a>
+<a name="5378"><span class="lineNum">    5378 </span>                :            :     libspdm_return_t status;</a>
+<a name="5379"><span class="lineNum">    5379 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5380"><span class="lineNum">    5380 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5381"><span class="lineNum">    5381 </span>                :            :     uint32_t session_id;</a>
+<a name="5382"><span class="lineNum">    5382 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5383"><span class="lineNum">    5383 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5384"><span class="lineNum">    5384 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5385"><span class="lineNum">    5385 </span>                :            :     void *data;</a>
+<a name="5386"><span class="lineNum">    5386 </span>                :            :     size_t data_size;</a>
+<a name="5387"><span class="lineNum">    5387 </span>                :            :     void *hash;</a>
+<a name="5388"><span class="lineNum">    5388 </span>                :            :     size_t hash_size;</a>
+<a name="5389"><span class="lineNum">    5389 </span>                :            : </a>
+<a name="5390"><span class="lineNum">    5390 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5391"><span class="lineNum">    5391 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5392"><span class="lineNum">    5392 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="5393"><span class="lineNum">    5393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5394"><span class="lineNum">    5394 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5395"><span class="lineNum">    5395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5396"><span class="lineNum">    5396 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5397"><span class="lineNum">    5397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5398"><span class="lineNum">    5398 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5399"><span class="lineNum">    5399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5400"><span class="lineNum">    5400 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5401"><span class="lineNum">    5401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="5402"><span class="lineNum">    5402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="5403"><span class="lineNum">    5403 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5404"><span class="lineNum">    5404 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5405"><span class="lineNum">    5405 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5406"><span class="lineNum">    5406 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5407"><span class="lineNum">    5407 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5408"><span class="lineNum">    5408 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5409"><span class="lineNum">    5409 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5410"><span class="lineNum">    5410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5411"><span class="lineNum">    5411 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5412"><span class="lineNum">    5412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5413"><span class="lineNum">    5413 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5414"><span class="lineNum">    5414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5415"><span class="lineNum">    5415 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5416"><span class="lineNum">    5416 </span>                :            : </a>
+<a name="5417"><span class="lineNum">    5417 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5418"><span class="lineNum">    5418 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5419"><span class="lineNum">    5419 </span>                :            :         data_size;</a>
+<a name="5420"><span class="lineNum">    5420 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5421"><span class="lineNum">    5421 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5422"><span class="lineNum">    5422 </span>                :            :                      data, data_size);</a>
+<a name="5423"><span class="lineNum">    5423 </span>                :            : #else</a>
+<a name="5424"><span class="lineNum">    5424 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5425"><span class="lineNum">    5425 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5426"><span class="lineNum">    5426 </span>                :            :         data, data_size,</a>
+<a name="5427"><span class="lineNum">    5427 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5428"><span class="lineNum">    5428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5429"><span class="lineNum">    5429 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5430"><span class="lineNum">    5430 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5431"><span class="lineNum">    5431 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5432"><span class="lineNum">    5432 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5433"><span class="lineNum">    5433 </span>                :            :         data, data_size,</a>
+<a name="5434"><span class="lineNum">    5434 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5435"><span class="lineNum">    5435 </span>                :            : #endif</a>
+<a name="5436"><span class="lineNum">    5436 </span>                :            : </a>
+<a name="5437"><span class="lineNum">    5437 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5438"><span class="lineNum">    5438 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5439"><span class="lineNum">    5439 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5440"><span class="lineNum">    5440 </span>                :            :         spdm_context,</a>
+<a name="5441"><span class="lineNum">    5441 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5442"><span class="lineNum">    5442 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5443"><span class="lineNum">    5443 </span>                :            :         measurement_hash);</a>
+<a name="5444"><span class="lineNum">    5444 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5445"><span class="lineNum">    5445 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="5446"><span class="lineNum">    5446 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="5447"><span class="lineNum">    5447 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="5448"><span class="lineNum">    5448 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="5449"><span class="lineNum">    5449 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="5450"><span class="lineNum">    5450 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5451"><span class="lineNum">    5451 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5452"><span class="lineNum">    5452 </span>                :            : </a>
+<a name="5453"><span class="lineNum">    5453 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case3(void **state)</span></a>
+<a name="5454"><span class="lineNum">    5454 </span>                :            : {</a>
+<a name="5455"><span class="lineNum">    5455 </span>                :            :     libspdm_return_t status;</a>
+<a name="5456"><span class="lineNum">    5456 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5457"><span class="lineNum">    5457 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5458"><span class="lineNum">    5458 </span>                :            :     uint32_t session_id;</a>
+<a name="5459"><span class="lineNum">    5459 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5460"><span class="lineNum">    5460 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5461"><span class="lineNum">    5461 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5462"><span class="lineNum">    5462 </span>                :            :     void *data;</a>
+<a name="5463"><span class="lineNum">    5463 </span>                :            :     size_t data_size;</a>
+<a name="5464"><span class="lineNum">    5464 </span>                :            :     void *hash;</a>
+<a name="5465"><span class="lineNum">    5465 </span>                :            :     size_t hash_size;</a>
+<a name="5466"><span class="lineNum">    5466 </span>                :            : </a>
+<a name="5467"><span class="lineNum">    5467 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5468"><span class="lineNum">    5468 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5469"><span class="lineNum">    5469 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="5470"><span class="lineNum">    5470 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5471"><span class="lineNum">    5471 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5472"><span class="lineNum">    5472 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5473"><span class="lineNum">    5473 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="5474"><span class="lineNum">    5474 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5475"><span class="lineNum">    5475 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5476"><span class="lineNum">    5476 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5477"><span class="lineNum">    5477 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5478"><span class="lineNum">    5478 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5479"><span class="lineNum">    5479 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5480"><span class="lineNum">    5480 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5481"><span class="lineNum">    5481 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5482"><span class="lineNum">    5482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5483"><span class="lineNum">    5483 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5484"><span class="lineNum">    5484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5485"><span class="lineNum">    5485 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5486"><span class="lineNum">    5486 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5487"><span class="lineNum">    5487 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5488"><span class="lineNum">    5488 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5489"><span class="lineNum">    5489 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5490"><span class="lineNum">    5490 </span>                :            : </a>
+<a name="5491"><span class="lineNum">    5491 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5492"><span class="lineNum">    5492 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5493"><span class="lineNum">    5493 </span>                :            :         data_size;</a>
+<a name="5494"><span class="lineNum">    5494 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5495"><span class="lineNum">    5495 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5496"><span class="lineNum">    5496 </span>                :            :                      data, data_size);</a>
+<a name="5497"><span class="lineNum">    5497 </span>                :            : #else</a>
+<a name="5498"><span class="lineNum">    5498 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5499"><span class="lineNum">    5499 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5500"><span class="lineNum">    5500 </span>                :            :         data, data_size,</a>
+<a name="5501"><span class="lineNum">    5501 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5502"><span class="lineNum">    5502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5503"><span class="lineNum">    5503 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5504"><span class="lineNum">    5504 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5505"><span class="lineNum">    5505 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5506"><span class="lineNum">    5506 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5507"><span class="lineNum">    5507 </span>                :            :         data, data_size,</a>
+<a name="5508"><span class="lineNum">    5508 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5509"><span class="lineNum">    5509 </span>                :            : #endif</a>
+<a name="5510"><span class="lineNum">    5510 </span>                :            : </a>
+<a name="5511"><span class="lineNum">    5511 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5512"><span class="lineNum">    5512 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5513"><span class="lineNum">    5513 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5514"><span class="lineNum">    5514 </span>                :            :         spdm_context,</a>
+<a name="5515"><span class="lineNum">    5515 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5516"><span class="lineNum">    5516 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5517"><span class="lineNum">    5517 </span>                :            :         measurement_hash);</a>
+<a name="5518"><span class="lineNum">    5518 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="5519"><span class="lineNum">    5519 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5520"><span class="lineNum">    5520 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5521"><span class="lineNum">    5521 </span>                :            : </a>
+<a name="5522"><span class="lineNum">    5522 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case4(void **state)</span></a>
+<a name="5523"><span class="lineNum">    5523 </span>                :            : {</a>
+<a name="5524"><span class="lineNum">    5524 </span>                :            :     libspdm_return_t status;</a>
+<a name="5525"><span class="lineNum">    5525 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5526"><span class="lineNum">    5526 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5527"><span class="lineNum">    5527 </span>                :            :     uint32_t session_id;</a>
+<a name="5528"><span class="lineNum">    5528 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5529"><span class="lineNum">    5529 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5530"><span class="lineNum">    5530 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5531"><span class="lineNum">    5531 </span>                :            :     void *data;</a>
+<a name="5532"><span class="lineNum">    5532 </span>                :            :     size_t data_size;</a>
+<a name="5533"><span class="lineNum">    5533 </span>                :            :     void *hash;</a>
+<a name="5534"><span class="lineNum">    5534 </span>                :            :     size_t hash_size;</a>
+<a name="5535"><span class="lineNum">    5535 </span>                :            : </a>
+<a name="5536"><span class="lineNum">    5536 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5537"><span class="lineNum">    5537 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5538"><span class="lineNum">    5538 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="5539"><span class="lineNum">    5539 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5540"><span class="lineNum">    5540 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5541"><span class="lineNum">    5541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5542"><span class="lineNum">    5542 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5543"><span class="lineNum">    5543 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5544"><span class="lineNum">    5544 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5545"><span class="lineNum">    5545 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5546"><span class="lineNum">    5546 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5547"><span class="lineNum">    5547 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5548"><span class="lineNum">    5548 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5549"><span class="lineNum">    5549 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5550"><span class="lineNum">    5550 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5551"><span class="lineNum">    5551 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5552"><span class="lineNum">    5552 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5553"><span class="lineNum">    5553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5554"><span class="lineNum">    5554 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5555"><span class="lineNum">    5555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5556"><span class="lineNum">    5556 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5557"><span class="lineNum">    5557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5558"><span class="lineNum">    5558 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5559"><span class="lineNum">    5559 </span>                :            : </a>
+<a name="5560"><span class="lineNum">    5560 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5561"><span class="lineNum">    5561 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5562"><span class="lineNum">    5562 </span>                :            :         data_size;</a>
+<a name="5563"><span class="lineNum">    5563 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5564"><span class="lineNum">    5564 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5565"><span class="lineNum">    5565 </span>                :            :                      data, data_size);</a>
+<a name="5566"><span class="lineNum">    5566 </span>                :            : #else</a>
+<a name="5567"><span class="lineNum">    5567 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5568"><span class="lineNum">    5568 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5569"><span class="lineNum">    5569 </span>                :            :         data, data_size,</a>
+<a name="5570"><span class="lineNum">    5570 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5571"><span class="lineNum">    5571 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5572"><span class="lineNum">    5572 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5573"><span class="lineNum">    5573 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5574"><span class="lineNum">    5574 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5575"><span class="lineNum">    5575 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5576"><span class="lineNum">    5576 </span>                :            :         data, data_size,</a>
+<a name="5577"><span class="lineNum">    5577 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5578"><span class="lineNum">    5578 </span>                :            : #endif</a>
+<a name="5579"><span class="lineNum">    5579 </span>                :            : </a>
+<a name="5580"><span class="lineNum">    5580 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5581"><span class="lineNum">    5581 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5582"><span class="lineNum">    5582 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5583"><span class="lineNum">    5583 </span>                :            :         spdm_context,</a>
+<a name="5584"><span class="lineNum">    5584 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5585"><span class="lineNum">    5585 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5586"><span class="lineNum">    5586 </span>                :            :         measurement_hash);</a>
+<a name="5587"><span class="lineNum">    5587 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="5588"><span class="lineNum">    5588 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5589"><span class="lineNum">    5589 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5590"><span class="lineNum">    5590 </span>                :            : </a>
+<a name="5591"><span class="lineNum">    5591 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case5(void **state)</span></a>
+<a name="5592"><span class="lineNum">    5592 </span>                :            : {</a>
+<a name="5593"><span class="lineNum">    5593 </span>                :            :     libspdm_return_t status;</a>
+<a name="5594"><span class="lineNum">    5594 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5595"><span class="lineNum">    5595 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5596"><span class="lineNum">    5596 </span>                :            :     uint32_t session_id;</a>
+<a name="5597"><span class="lineNum">    5597 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5598"><span class="lineNum">    5598 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5599"><span class="lineNum">    5599 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5600"><span class="lineNum">    5600 </span>                :            :     void *data;</a>
+<a name="5601"><span class="lineNum">    5601 </span>                :            :     size_t data_size;</a>
+<a name="5602"><span class="lineNum">    5602 </span>                :            :     void *hash;</a>
+<a name="5603"><span class="lineNum">    5603 </span>                :            :     size_t hash_size;</a>
+<a name="5604"><span class="lineNum">    5604 </span>                :            : </a>
+<a name="5605"><span class="lineNum">    5605 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5606"><span class="lineNum">    5606 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5607"><span class="lineNum">    5607 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="5608"><span class="lineNum">    5608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5609"><span class="lineNum">    5609 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5610"><span class="lineNum">    5610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5611"><span class="lineNum">    5611 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5612"><span class="lineNum">    5612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5613"><span class="lineNum">    5613 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5614"><span class="lineNum">    5614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5615"><span class="lineNum">    5615 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5616"><span class="lineNum">    5616 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5617"><span class="lineNum">    5617 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5618"><span class="lineNum">    5618 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5619"><span class="lineNum">    5619 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5620"><span class="lineNum">    5620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5621"><span class="lineNum">    5621 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5622"><span class="lineNum">    5622 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5623"><span class="lineNum">    5623 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5624"><span class="lineNum">    5624 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5625"><span class="lineNum">    5625 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5626"><span class="lineNum">    5626 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5627"><span class="lineNum">    5627 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5628"><span class="lineNum">    5628 </span>                :            : </a>
+<a name="5629"><span class="lineNum">    5629 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5630"><span class="lineNum">    5630 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5631"><span class="lineNum">    5631 </span>                :            :         data_size;</a>
+<a name="5632"><span class="lineNum">    5632 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5633"><span class="lineNum">    5633 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5634"><span class="lineNum">    5634 </span>                :            :                      data, data_size);</a>
+<a name="5635"><span class="lineNum">    5635 </span>                :            : #else</a>
+<a name="5636"><span class="lineNum">    5636 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5637"><span class="lineNum">    5637 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5638"><span class="lineNum">    5638 </span>                :            :         data, data_size,</a>
+<a name="5639"><span class="lineNum">    5639 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5640"><span class="lineNum">    5640 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5641"><span class="lineNum">    5641 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5642"><span class="lineNum">    5642 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5643"><span class="lineNum">    5643 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5644"><span class="lineNum">    5644 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5645"><span class="lineNum">    5645 </span>                :            :         data, data_size,</a>
+<a name="5646"><span class="lineNum">    5646 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5647"><span class="lineNum">    5647 </span>                :            : #endif</a>
+<a name="5648"><span class="lineNum">    5648 </span>                :            : </a>
+<a name="5649"><span class="lineNum">    5649 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5650"><span class="lineNum">    5650 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5651"><span class="lineNum">    5651 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5652"><span class="lineNum">    5652 </span>                :            :         spdm_context,</a>
+<a name="5653"><span class="lineNum">    5653 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5654"><span class="lineNum">    5654 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5655"><span class="lineNum">    5655 </span>                :            :         measurement_hash);</a>
+<a name="5656"><span class="lineNum">    5656 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="5657"><span class="lineNum">    5657 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5658"><span class="lineNum">    5658 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5659"><span class="lineNum">    5659 </span>                :            : </a>
+<a name="5660"><span class="lineNum">    5660 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case6(void **state)</span></a>
+<a name="5661"><span class="lineNum">    5661 </span>                :            : {</a>
+<a name="5662"><span class="lineNum">    5662 </span>                :            :     libspdm_return_t status;</a>
+<a name="5663"><span class="lineNum">    5663 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5664"><span class="lineNum">    5664 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5665"><span class="lineNum">    5665 </span>                :            :     uint32_t session_id;</a>
+<a name="5666"><span class="lineNum">    5666 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5667"><span class="lineNum">    5667 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5668"><span class="lineNum">    5668 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5669"><span class="lineNum">    5669 </span>                :            :     void *data;</a>
+<a name="5670"><span class="lineNum">    5670 </span>                :            :     size_t data_size;</a>
+<a name="5671"><span class="lineNum">    5671 </span>                :            :     void *hash;</a>
+<a name="5672"><span class="lineNum">    5672 </span>                :            :     size_t hash_size;</a>
+<a name="5673"><span class="lineNum">    5673 </span>                :            : </a>
+<a name="5674"><span class="lineNum">    5674 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5675"><span class="lineNum">    5675 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5676"><span class="lineNum">    5676 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="5677"><span class="lineNum">    5677 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="5678"><span class="lineNum">    5678 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5679"><span class="lineNum">    5679 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5680"><span class="lineNum">    5680 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5681"><span class="lineNum">    5681 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5682"><span class="lineNum">    5682 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5683"><span class="lineNum">    5683 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5684"><span class="lineNum">    5684 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5685"><span class="lineNum">    5685 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5686"><span class="lineNum">    5686 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5687"><span class="lineNum">    5687 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5688"><span class="lineNum">    5688 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5689"><span class="lineNum">    5689 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5690"><span class="lineNum">    5690 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5691"><span class="lineNum">    5691 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5692"><span class="lineNum">    5692 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5693"><span class="lineNum">    5693 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5694"><span class="lineNum">    5694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5695"><span class="lineNum">    5695 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5696"><span class="lineNum">    5696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5697"><span class="lineNum">    5697 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5698"><span class="lineNum">    5698 </span>                :            : </a>
+<a name="5699"><span class="lineNum">    5699 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5700"><span class="lineNum">    5700 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5701"><span class="lineNum">    5701 </span>                :            :         data_size;</a>
+<a name="5702"><span class="lineNum">    5702 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5703"><span class="lineNum">    5703 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5704"><span class="lineNum">    5704 </span>                :            :                      data, data_size);</a>
+<a name="5705"><span class="lineNum">    5705 </span>                :            : #else</a>
+<a name="5706"><span class="lineNum">    5706 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5707"><span class="lineNum">    5707 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5708"><span class="lineNum">    5708 </span>                :            :         data, data_size,</a>
+<a name="5709"><span class="lineNum">    5709 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5710"><span class="lineNum">    5710 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5711"><span class="lineNum">    5711 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5712"><span class="lineNum">    5712 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5713"><span class="lineNum">    5713 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5714"><span class="lineNum">    5714 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5715"><span class="lineNum">    5715 </span>                :            :         data, data_size,</a>
+<a name="5716"><span class="lineNum">    5716 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5717"><span class="lineNum">    5717 </span>                :            : #endif</a>
+<a name="5718"><span class="lineNum">    5718 </span>                :            : </a>
+<a name="5719"><span class="lineNum">    5719 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5720"><span class="lineNum">    5720 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5721"><span class="lineNum">    5721 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5722"><span class="lineNum">    5722 </span>                :            :         spdm_context,</a>
+<a name="5723"><span class="lineNum">    5723 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5724"><span class="lineNum">    5724 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5725"><span class="lineNum">    5725 </span>                :            :         measurement_hash);</a>
+<a name="5726"><span class="lineNum">    5726 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5727"><span class="lineNum">    5727 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFEFFFE);</span></a>
+<a name="5728"><span class="lineNum">    5728 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="5729"><span class="lineNum">    5729 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="5730"><span class="lineNum">    5730 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="5731"><span class="lineNum">    5731 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="5732"><span class="lineNum">    5732 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5733"><span class="lineNum">    5733 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5734"><span class="lineNum">    5734 </span>                :            : </a>
+<a name="5735"><span class="lineNum">    5735 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case7(void **state)</span></a>
+<a name="5736"><span class="lineNum">    5736 </span>                :            : {</a>
+<a name="5737"><span class="lineNum">    5737 </span>                :            :     libspdm_return_t status;</a>
+<a name="5738"><span class="lineNum">    5738 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5739"><span class="lineNum">    5739 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5740"><span class="lineNum">    5740 </span>                :            :     uint32_t session_id;</a>
+<a name="5741"><span class="lineNum">    5741 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5742"><span class="lineNum">    5742 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5743"><span class="lineNum">    5743 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5744"><span class="lineNum">    5744 </span>                :            :     void *data;</a>
+<a name="5745"><span class="lineNum">    5745 </span>                :            :     size_t data_size;</a>
+<a name="5746"><span class="lineNum">    5746 </span>                :            :     void *hash;</a>
+<a name="5747"><span class="lineNum">    5747 </span>                :            :     size_t hash_size;</a>
+<a name="5748"><span class="lineNum">    5748 </span>                :            : </a>
+<a name="5749"><span class="lineNum">    5749 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5750"><span class="lineNum">    5750 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5751"><span class="lineNum">    5751 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="5752"><span class="lineNum">    5752 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5753"><span class="lineNum">    5753 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5754"><span class="lineNum">    5754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5755"><span class="lineNum">    5755 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5756"><span class="lineNum">    5756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5757"><span class="lineNum">    5757 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5758"><span class="lineNum">    5758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5759"><span class="lineNum">    5759 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5760"><span class="lineNum">    5760 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5761"><span class="lineNum">    5761 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5762"><span class="lineNum">    5762 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5763"><span class="lineNum">    5763 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5764"><span class="lineNum">    5764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5765"><span class="lineNum">    5765 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5766"><span class="lineNum">    5766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5767"><span class="lineNum">    5767 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5768"><span class="lineNum">    5768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5769"><span class="lineNum">    5769 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5770"><span class="lineNum">    5770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5771"><span class="lineNum">    5771 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5772"><span class="lineNum">    5772 </span>                :            : </a>
+<a name="5773"><span class="lineNum">    5773 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5774"><span class="lineNum">    5774 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5775"><span class="lineNum">    5775 </span>                :            :         data_size;</a>
+<a name="5776"><span class="lineNum">    5776 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5777"><span class="lineNum">    5777 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5778"><span class="lineNum">    5778 </span>                :            :                      data, data_size);</a>
+<a name="5779"><span class="lineNum">    5779 </span>                :            : #else</a>
+<a name="5780"><span class="lineNum">    5780 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5781"><span class="lineNum">    5781 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5782"><span class="lineNum">    5782 </span>                :            :         data, data_size,</a>
+<a name="5783"><span class="lineNum">    5783 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5784"><span class="lineNum">    5784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5785"><span class="lineNum">    5785 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5786"><span class="lineNum">    5786 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5787"><span class="lineNum">    5787 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5788"><span class="lineNum">    5788 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5789"><span class="lineNum">    5789 </span>                :            :         data, data_size,</a>
+<a name="5790"><span class="lineNum">    5790 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5791"><span class="lineNum">    5791 </span>                :            : #endif</a>
+<a name="5792"><span class="lineNum">    5792 </span>                :            : </a>
+<a name="5793"><span class="lineNum">    5793 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5794"><span class="lineNum">    5794 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5795"><span class="lineNum">    5795 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5796"><span class="lineNum">    5796 </span>                :            :         spdm_context,</a>
+<a name="5797"><span class="lineNum">    5797 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5798"><span class="lineNum">    5798 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5799"><span class="lineNum">    5799 </span>                :            :         measurement_hash);</a>
+<a name="5800"><span class="lineNum">    5800 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="5801"><span class="lineNum">    5801 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="5802"><span class="lineNum">    5802 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="5803"><span class="lineNum">    5803 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5804"><span class="lineNum">    5804 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5805"><span class="lineNum">    5805 </span>                :            : </a>
+<a name="5806"><span class="lineNum">    5806 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case8(void **state)</span></a>
+<a name="5807"><span class="lineNum">    5807 </span>                :            : {</a>
+<a name="5808"><span class="lineNum">    5808 </span>                :            :     libspdm_return_t status;</a>
+<a name="5809"><span class="lineNum">    5809 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5810"><span class="lineNum">    5810 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5811"><span class="lineNum">    5811 </span>                :            :     uint32_t session_id;</a>
+<a name="5812"><span class="lineNum">    5812 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5813"><span class="lineNum">    5813 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5814"><span class="lineNum">    5814 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5815"><span class="lineNum">    5815 </span>                :            :     void *data;</a>
+<a name="5816"><span class="lineNum">    5816 </span>                :            :     size_t data_size;</a>
+<a name="5817"><span class="lineNum">    5817 </span>                :            :     void *hash;</a>
+<a name="5818"><span class="lineNum">    5818 </span>                :            :     size_t hash_size;</a>
+<a name="5819"><span class="lineNum">    5819 </span>                :            : </a>
+<a name="5820"><span class="lineNum">    5820 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5821"><span class="lineNum">    5821 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5822"><span class="lineNum">    5822 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="5823"><span class="lineNum">    5823 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5824"><span class="lineNum">    5824 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5825"><span class="lineNum">    5825 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5826"><span class="lineNum">    5826 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5827"><span class="lineNum">    5827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5828"><span class="lineNum">    5828 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5829"><span class="lineNum">    5829 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5830"><span class="lineNum">    5830 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5831"><span class="lineNum">    5831 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5832"><span class="lineNum">    5832 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5833"><span class="lineNum">    5833 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5834"><span class="lineNum">    5834 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5835"><span class="lineNum">    5835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5836"><span class="lineNum">    5836 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5837"><span class="lineNum">    5837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5838"><span class="lineNum">    5838 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5839"><span class="lineNum">    5839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5840"><span class="lineNum">    5840 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5841"><span class="lineNum">    5841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5842"><span class="lineNum">    5842 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5843"><span class="lineNum">    5843 </span>                :            : </a>
+<a name="5844"><span class="lineNum">    5844 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5845"><span class="lineNum">    5845 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5846"><span class="lineNum">    5846 </span>                :            :         data_size;</a>
+<a name="5847"><span class="lineNum">    5847 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5848"><span class="lineNum">    5848 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5849"><span class="lineNum">    5849 </span>                :            :                      data, data_size);</a>
+<a name="5850"><span class="lineNum">    5850 </span>                :            : #else</a>
+<a name="5851"><span class="lineNum">    5851 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5852"><span class="lineNum">    5852 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5853"><span class="lineNum">    5853 </span>                :            :         data, data_size,</a>
+<a name="5854"><span class="lineNum">    5854 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5855"><span class="lineNum">    5855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5856"><span class="lineNum">    5856 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5857"><span class="lineNum">    5857 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5858"><span class="lineNum">    5858 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5859"><span class="lineNum">    5859 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5860"><span class="lineNum">    5860 </span>                :            :         data, data_size,</a>
+<a name="5861"><span class="lineNum">    5861 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5862"><span class="lineNum">    5862 </span>                :            : #endif</a>
+<a name="5863"><span class="lineNum">    5863 </span>                :            : </a>
+<a name="5864"><span class="lineNum">    5864 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5865"><span class="lineNum">    5865 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5866"><span class="lineNum">    5866 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5867"><span class="lineNum">    5867 </span>                :            :         spdm_context,</a>
+<a name="5868"><span class="lineNum">    5868 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5869"><span class="lineNum">    5869 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5870"><span class="lineNum">    5870 </span>                :            :         measurement_hash);</a>
+<a name="5871"><span class="lineNum">    5871 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="5872"><span class="lineNum">    5872 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5873"><span class="lineNum">    5873 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5874"><span class="lineNum">    5874 </span>                :            : </a>
+<a name="5875"><span class="lineNum">    5875 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case9(void **state)</span></a>
+<a name="5876"><span class="lineNum">    5876 </span>                :            : {</a>
+<a name="5877"><span class="lineNum">    5877 </span>                :            :     libspdm_return_t status;</a>
+<a name="5878"><span class="lineNum">    5878 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="5879"><span class="lineNum">    5879 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="5880"><span class="lineNum">    5880 </span>                :            :     uint32_t session_id;</a>
+<a name="5881"><span class="lineNum">    5881 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5882"><span class="lineNum">    5882 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5883"><span class="lineNum">    5883 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5884"><span class="lineNum">    5884 </span>                :            :     void *data;</a>
+<a name="5885"><span class="lineNum">    5885 </span>                :            :     size_t data_size;</a>
+<a name="5886"><span class="lineNum">    5886 </span>                :            :     void *hash;</a>
+<a name="5887"><span class="lineNum">    5887 </span>                :            :     size_t hash_size;</a>
+<a name="5888"><span class="lineNum">    5888 </span>                :            : </a>
+<a name="5889"><span class="lineNum">    5889 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5890"><span class="lineNum">    5890 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5891"><span class="lineNum">    5891 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="5892"><span class="lineNum">    5892 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="5893"><span class="lineNum">    5893 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5894"><span class="lineNum">    5894 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5895"><span class="lineNum">    5895 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="5896"><span class="lineNum">    5896 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="5897"><span class="lineNum">    5897 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5898"><span class="lineNum">    5898 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5899"><span class="lineNum">    5899 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="5900"><span class="lineNum">    5900 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="5901"><span class="lineNum">    5901 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="5902"><span class="lineNum">    5902 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="5903"><span class="lineNum">    5903 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="5904"><span class="lineNum">    5904 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="5905"><span class="lineNum">    5905 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="5906"><span class="lineNum">    5906 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="5907"><span class="lineNum">    5907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="5908"><span class="lineNum">    5908 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="5909"><span class="lineNum">    5909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="5910"><span class="lineNum">    5910 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="5911"><span class="lineNum">    5911 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="5912"><span class="lineNum">    5912 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="5913"><span class="lineNum">    5913 </span>                :            : </a>
+<a name="5914"><span class="lineNum">    5914 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5915"><span class="lineNum">    5915 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5916"><span class="lineNum">    5916 </span>                :            :         data_size;</a>
+<a name="5917"><span class="lineNum">    5917 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5918"><span class="lineNum">    5918 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5919"><span class="lineNum">    5919 </span>                :            :                      data, data_size);</a>
+<a name="5920"><span class="lineNum">    5920 </span>                :            : #else</a>
+<a name="5921"><span class="lineNum">    5921 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5922"><span class="lineNum">    5922 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5923"><span class="lineNum">    5923 </span>                :            :         data, data_size,</a>
+<a name="5924"><span class="lineNum">    5924 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5925"><span class="lineNum">    5925 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5926"><span class="lineNum">    5926 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5927"><span class="lineNum">    5927 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5928"><span class="lineNum">    5928 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5929"><span class="lineNum">    5929 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="5930"><span class="lineNum">    5930 </span>                :            :         data, data_size,</a>
+<a name="5931"><span class="lineNum">    5931 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="5932"><span class="lineNum">    5932 </span>                :            : #endif</a>
+<a name="5933"><span class="lineNum">    5933 </span>                :            : </a>
+<a name="5934"><span class="lineNum">    5934 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5935"><span class="lineNum">    5935 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5936"><span class="lineNum">    5936 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="5937"><span class="lineNum">    5937 </span>                :            :         spdm_context,</a>
+<a name="5938"><span class="lineNum">    5938 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="5939"><span class="lineNum">    5939 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="5940"><span class="lineNum">    5940 </span>                :            :         measurement_hash);</a>
+<a name="5941"><span class="lineNum">    5941 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="5942"><span class="lineNum">    5942 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5943"><span class="lineNum">    5943 </span>                :<span class="lineCov">          1 :         assert_int_equal(session_id, 0xFFFDFFFD);</span></a>
+<a name="5944"><span class="lineNum">    5944 </span>                :<span class="lineCov">          1 :         assert_int_equal(</span></a>
+<a name="5945"><span class="lineNum">    5945 </span>                :            :             libspdm_secured_message_get_session_state(</a>
+<a name="5946"><span class="lineNum">    5946 </span>                :            :                 spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="5947"><span class="lineNum">    5947 </span>                :            :             LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="5948"><span class="lineNum">    5948 </span>                :            :     } else {</a>
+<a name="5949"><span class="lineNum">    5949 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="5950"><span class="lineNum">    5950 </span>                :            :     }</a>
+<a name="5951"><span class="lineNum">    5951 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5952"><span class="lineNum">    5952 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5953"><span class="lineNum">    5953 </span>                :            : </a>
+<a name="5954"><span class="lineNum">    5954 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case10(void **state) {</span></a>
+<a name="5955"><span class="lineNum">    5955 </span>                :            :     libspdm_return_t status;</a>
+<a name="5956"><span class="lineNum">    5956 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5957"><span class="lineNum">    5957 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="5958"><span class="lineNum">    5958 </span>                :            :     uint32_t session_id;</a>
+<a name="5959"><span class="lineNum">    5959 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="5960"><span class="lineNum">    5960 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5961"><span class="lineNum">    5961 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="5962"><span class="lineNum">    5962 </span>                :            :     void                 *data;</a>
+<a name="5963"><span class="lineNum">    5963 </span>                :            :     size_t data_size;</a>
+<a name="5964"><span class="lineNum">    5964 </span>                :            :     void                 *hash;</a>
+<a name="5965"><span class="lineNum">    5965 </span>                :            :     size_t hash_size;</a>
+<a name="5966"><span class="lineNum">    5966 </span>                :            :     uint16_t error_code;</a>
+<a name="5967"><span class="lineNum">    5967 </span>                :            : </a>
+<a name="5968"><span class="lineNum">    5968 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5969"><span class="lineNum">    5969 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5970"><span class="lineNum">    5970 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="5971"><span class="lineNum">    5971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5972"><span class="lineNum">    5972 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5973"><span class="lineNum">    5973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="5974"><span class="lineNum">    5974 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="5975"><span class="lineNum">    5975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="5976"><span class="lineNum">    5976 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="5977"><span class="lineNum">    5977 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="5978"><span class="lineNum">    5978 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="5979"><span class="lineNum">    5979 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="5980"><span class="lineNum">    5980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="5981"><span class="lineNum">    5981 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="5982"><span class="lineNum">    5982 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="5983"><span class="lineNum">    5983 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="5984"><span class="lineNum">    5984 </span>                :            : </a>
+<a name="5985"><span class="lineNum">    5985 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="5986"><span class="lineNum">    5986 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="5987"><span class="lineNum">    5987 </span>                :            :         data_size;</a>
+<a name="5988"><span class="lineNum">    5988 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="5989"><span class="lineNum">    5989 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5990"><span class="lineNum">    5990 </span>                :            :                      data, data_size);</a>
+<a name="5991"><span class="lineNum">    5991 </span>                :            : #else</a>
+<a name="5992"><span class="lineNum">    5992 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="5993"><span class="lineNum">    5993 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="5994"><span class="lineNum">    5994 </span>                :            :         data, data_size,</a>
+<a name="5995"><span class="lineNum">    5995 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="5996"><span class="lineNum">    5996 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="5997"><span class="lineNum">    5997 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="5998"><span class="lineNum">    5998 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="5999"><span class="lineNum">    5999 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6000"><span class="lineNum">    6000 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6001"><span class="lineNum">    6001 </span>                :            :         data, data_size,</a>
+<a name="6002"><span class="lineNum">    6002 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6003"><span class="lineNum">    6003 </span>                :            : #endif</a>
+<a name="6004"><span class="lineNum">    6004 </span>                :            : </a>
+<a name="6005"><span class="lineNum">    6005 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="6006"><span class="lineNum">    6006 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="6007"><span class="lineNum">    6007 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="6008"><span class="lineNum">    6008 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6009"><span class="lineNum">    6009 </span>                :            : </a>
+<a name="6010"><span class="lineNum">    6010 </span>                :<span class="lineCov">         18 :         heartbeat_period = 0;</span></a>
+<a name="6011"><span class="lineNum">    6011 </span>                :<span class="lineCov">         18 :         libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6012"><span class="lineNum">    6012 </span>                :<span class="lineCov">         18 :         status = libspdm_send_receive_key_exchange (spdm_context,</span></a>
+<a name="6013"><span class="lineNum">    6013 </span>                :            :                                                     SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="6014"><span class="lineNum">    6014 </span>                :            :                                                     0, 0, &amp;session_id, &amp;heartbeat_period,</a>
+<a name="6015"><span class="lineNum">    6015 </span>                :            :                                                     &amp;slot_id_param, measurement_hash);</a>
+<a name="6016"><span class="lineNum">    6016 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="6017"><span class="lineNum">    6017 </span>                :            : </a>
+<a name="6018"><span class="lineNum">    6018 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="6019"><span class="lineNum">    6019 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="6020"><span class="lineNum">    6020 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="6021"><span class="lineNum">    6021 </span>                :            :         }</a>
+<a name="6022"><span class="lineNum">    6022 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="6023"><span class="lineNum">    6023 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="6024"><span class="lineNum">    6024 </span>                :            :         }</a>
+<a name="6025"><span class="lineNum">    6025 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="6026"><span class="lineNum">    6026 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="6027"><span class="lineNum">    6027 </span>                :            :         }</a>
+<a name="6028"><span class="lineNum">    6028 </span>                :            :     }</a>
+<a name="6029"><span class="lineNum">    6029 </span>                :            : </a>
+<a name="6030"><span class="lineNum">    6030 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6031"><span class="lineNum">    6031 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6032"><span class="lineNum">    6032 </span>                :            : </a>
+<a name="6033"><span class="lineNum">    6033 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case11(void **state)</span></a>
+<a name="6034"><span class="lineNum">    6034 </span>                :            : {</a>
+<a name="6035"><span class="lineNum">    6035 </span>                :            :     libspdm_return_t status;</a>
+<a name="6036"><span class="lineNum">    6036 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6037"><span class="lineNum">    6037 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6038"><span class="lineNum">    6038 </span>                :            :     uint32_t session_id;</a>
+<a name="6039"><span class="lineNum">    6039 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6040"><span class="lineNum">    6040 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6041"><span class="lineNum">    6041 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6042"><span class="lineNum">    6042 </span>                :            :     void *data;</a>
+<a name="6043"><span class="lineNum">    6043 </span>                :            :     size_t data_size;</a>
+<a name="6044"><span class="lineNum">    6044 </span>                :            :     void *hash;</a>
+<a name="6045"><span class="lineNum">    6045 </span>                :            :     size_t hash_size;</a>
+<a name="6046"><span class="lineNum">    6046 </span>                :            : </a>
+<a name="6047"><span class="lineNum">    6047 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6048"><span class="lineNum">    6048 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6049"><span class="lineNum">    6049 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="6050"><span class="lineNum">    6050 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6051"><span class="lineNum">    6051 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6052"><span class="lineNum">    6052 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6053"><span class="lineNum">    6053 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6054"><span class="lineNum">    6054 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6055"><span class="lineNum">    6055 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6056"><span class="lineNum">    6056 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6057"><span class="lineNum">    6057 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6058"><span class="lineNum">    6058 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6059"><span class="lineNum">    6059 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6060"><span class="lineNum">    6060 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6061"><span class="lineNum">    6061 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6062"><span class="lineNum">    6062 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6063"><span class="lineNum">    6063 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6064"><span class="lineNum">    6064 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6065"><span class="lineNum">    6065 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6066"><span class="lineNum">    6066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6067"><span class="lineNum">    6067 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6068"><span class="lineNum">    6068 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6069"><span class="lineNum">    6069 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6070"><span class="lineNum">    6070 </span>                :            : </a>
+<a name="6071"><span class="lineNum">    6071 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6072"><span class="lineNum">    6072 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="6073"><span class="lineNum">    6073 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="6074"><span class="lineNum">    6074 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="6075"><span class="lineNum">    6075 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="6076"><span class="lineNum">    6076 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="6077"><span class="lineNum">    6077 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="6078"><span class="lineNum">    6078 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="6079"><span class="lineNum">    6079 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="6080"><span class="lineNum">    6080 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="6081"><span class="lineNum">    6081 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="6082"><span class="lineNum">    6082 </span>                :            : #endif</a>
+<a name="6083"><span class="lineNum">    6083 </span>                :            : </a>
+<a name="6084"><span class="lineNum">    6084 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6085"><span class="lineNum">    6085 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6086"><span class="lineNum">    6086 </span>                :            :         data_size;</a>
+<a name="6087"><span class="lineNum">    6087 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6088"><span class="lineNum">    6088 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6089"><span class="lineNum">    6089 </span>                :            :                      data, data_size);</a>
+<a name="6090"><span class="lineNum">    6090 </span>                :            : #else</a>
+<a name="6091"><span class="lineNum">    6091 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6092"><span class="lineNum">    6092 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6093"><span class="lineNum">    6093 </span>                :            :         data, data_size,</a>
+<a name="6094"><span class="lineNum">    6094 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6095"><span class="lineNum">    6095 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6096"><span class="lineNum">    6096 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6097"><span class="lineNum">    6097 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6098"><span class="lineNum">    6098 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6099"><span class="lineNum">    6099 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6100"><span class="lineNum">    6100 </span>                :            :         data, data_size,</a>
+<a name="6101"><span class="lineNum">    6101 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6102"><span class="lineNum">    6102 </span>                :            : #endif</a>
+<a name="6103"><span class="lineNum">    6103 </span>                :            : </a>
+<a name="6104"><span class="lineNum">    6104 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6105"><span class="lineNum">    6105 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6106"><span class="lineNum">    6106 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6107"><span class="lineNum">    6107 </span>                :            :         spdm_context,</a>
+<a name="6108"><span class="lineNum">    6108 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6109"><span class="lineNum">    6109 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6110"><span class="lineNum">    6110 </span>                :            :         measurement_hash);</a>
+<a name="6111"><span class="lineNum">    6111 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6112"><span class="lineNum">    6112 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="6113"><span class="lineNum">    6113 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="6114"><span class="lineNum">    6114 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="6115"><span class="lineNum">    6115 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="6116"><span class="lineNum">    6116 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6117"><span class="lineNum">    6117 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="6118"><span class="lineNum">    6118 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="6119"><span class="lineNum">    6119 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="6120"><span class="lineNum">    6120 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="6121"><span class="lineNum">    6121 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="6122"><span class="lineNum">    6122 </span>                :            : #endif</a>
+<a name="6123"><span class="lineNum">    6123 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6124"><span class="lineNum">    6124 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6125"><span class="lineNum">    6125 </span>                :            : </a>
+<a name="6126"><span class="lineNum">    6126 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case12(void **state)</span></a>
+<a name="6127"><span class="lineNum">    6127 </span>                :            : {</a>
+<a name="6128"><span class="lineNum">    6128 </span>                :            :     libspdm_return_t status;</a>
+<a name="6129"><span class="lineNum">    6129 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6130"><span class="lineNum">    6130 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6131"><span class="lineNum">    6131 </span>                :            :     uint32_t session_id;</a>
+<a name="6132"><span class="lineNum">    6132 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6133"><span class="lineNum">    6133 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6134"><span class="lineNum">    6134 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6135"><span class="lineNum">    6135 </span>                :            :     void *data;</a>
+<a name="6136"><span class="lineNum">    6136 </span>                :            :     size_t data_size;</a>
+<a name="6137"><span class="lineNum">    6137 </span>                :            :     void *hash;</a>
+<a name="6138"><span class="lineNum">    6138 </span>                :            :     size_t hash_size;</a>
+<a name="6139"><span class="lineNum">    6139 </span>                :            : </a>
+<a name="6140"><span class="lineNum">    6140 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6141"><span class="lineNum">    6141 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6142"><span class="lineNum">    6142 </span>                :            : </a>
+<a name="6143"><span class="lineNum">    6143 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6144"><span class="lineNum">    6144 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6145"><span class="lineNum">    6145 </span>                :            :     }</a>
+<a name="6146"><span class="lineNum">    6146 </span>                :            : </a>
+<a name="6147"><span class="lineNum">    6147 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="6148"><span class="lineNum">    6148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6149"><span class="lineNum">    6149 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6150"><span class="lineNum">    6150 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6151"><span class="lineNum">    6151 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6152"><span class="lineNum">    6152 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6153"><span class="lineNum">    6153 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6154"><span class="lineNum">    6154 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6155"><span class="lineNum">    6155 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6156"><span class="lineNum">    6156 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6157"><span class="lineNum">    6157 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6158"><span class="lineNum">    6158 </span>                :            : </a>
+<a name="6159"><span class="lineNum">    6159 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6160"><span class="lineNum">    6160 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6161"><span class="lineNum">    6161 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6162"><span class="lineNum">    6162 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6163"><span class="lineNum">    6163 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6164"><span class="lineNum">    6164 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6165"><span class="lineNum">    6165 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6166"><span class="lineNum">    6166 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6167"><span class="lineNum">    6167 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6168"><span class="lineNum">    6168 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6169"><span class="lineNum">    6169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6170"><span class="lineNum">    6170 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6171"><span class="lineNum">    6171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6172"><span class="lineNum">    6172 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6173"><span class="lineNum">    6173 </span>                :            : </a>
+<a name="6174"><span class="lineNum">    6174 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6175"><span class="lineNum">    6175 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6176"><span class="lineNum">    6176 </span>                :            :         data_size;</a>
+<a name="6177"><span class="lineNum">    6177 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6178"><span class="lineNum">    6178 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6179"><span class="lineNum">    6179 </span>                :            :                      data, data_size);</a>
+<a name="6180"><span class="lineNum">    6180 </span>                :            : #else</a>
+<a name="6181"><span class="lineNum">    6181 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6182"><span class="lineNum">    6182 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6183"><span class="lineNum">    6183 </span>                :            :         data, data_size,</a>
+<a name="6184"><span class="lineNum">    6184 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6185"><span class="lineNum">    6185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6186"><span class="lineNum">    6186 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6187"><span class="lineNum">    6187 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6188"><span class="lineNum">    6188 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6189"><span class="lineNum">    6189 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6190"><span class="lineNum">    6190 </span>                :            :         data, data_size,</a>
+<a name="6191"><span class="lineNum">    6191 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6192"><span class="lineNum">    6192 </span>                :            : #endif</a>
+<a name="6193"><span class="lineNum">    6193 </span>                :            : </a>
+<a name="6194"><span class="lineNum">    6194 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6195"><span class="lineNum">    6195 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6196"><span class="lineNum">    6196 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6197"><span class="lineNum">    6197 </span>                :            :         spdm_context,</a>
+<a name="6198"><span class="lineNum">    6198 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0, 0,</a>
+<a name="6199"><span class="lineNum">    6199 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6200"><span class="lineNum">    6200 </span>                :            :         measurement_hash);</a>
+<a name="6201"><span class="lineNum">    6201 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6202"><span class="lineNum">    6202 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="6203"><span class="lineNum">    6203 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="6204"><span class="lineNum">    6204 </span>                :            :         measurement_hash,</a>
+<a name="6205"><span class="lineNum">    6205 </span>                :            :         m_libspdm_use_tcb_hash_value,</a>
+<a name="6206"><span class="lineNum">    6206 </span>                :            :         libspdm_get_hash_size(m_libspdm_use_hash_algo));</a>
+<a name="6207"><span class="lineNum">    6207 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="6208"><span class="lineNum">    6208 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="6209"><span class="lineNum">    6209 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="6210"><span class="lineNum">    6210 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="6211"><span class="lineNum">    6211 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6212"><span class="lineNum">    6212 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6213"><span class="lineNum">    6213 </span>                :            : </a>
+<a name="6214"><span class="lineNum">    6214 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case13(void **state)</span></a>
+<a name="6215"><span class="lineNum">    6215 </span>                :            : {</a>
+<a name="6216"><span class="lineNum">    6216 </span>                :            :     libspdm_return_t status;</a>
+<a name="6217"><span class="lineNum">    6217 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6218"><span class="lineNum">    6218 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6219"><span class="lineNum">    6219 </span>                :            :     uint32_t session_id;</a>
+<a name="6220"><span class="lineNum">    6220 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6221"><span class="lineNum">    6221 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6222"><span class="lineNum">    6222 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6223"><span class="lineNum">    6223 </span>                :            :     void *data;</a>
+<a name="6224"><span class="lineNum">    6224 </span>                :            :     size_t data_size;</a>
+<a name="6225"><span class="lineNum">    6225 </span>                :            :     void *hash;</a>
+<a name="6226"><span class="lineNum">    6226 </span>                :            :     size_t hash_size;</a>
+<a name="6227"><span class="lineNum">    6227 </span>                :            : </a>
+<a name="6228"><span class="lineNum">    6228 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6229"><span class="lineNum">    6229 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6230"><span class="lineNum">    6230 </span>                :            : </a>
+<a name="6231"><span class="lineNum">    6231 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6232"><span class="lineNum">    6232 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6233"><span class="lineNum">    6233 </span>                :            :     }</a>
+<a name="6234"><span class="lineNum">    6234 </span>                :            : </a>
+<a name="6235"><span class="lineNum">    6235 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="6236"><span class="lineNum">    6236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6237"><span class="lineNum">    6237 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6238"><span class="lineNum">    6238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6239"><span class="lineNum">    6239 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6240"><span class="lineNum">    6240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6241"><span class="lineNum">    6241 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6242"><span class="lineNum">    6242 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6243"><span class="lineNum">    6243 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6244"><span class="lineNum">    6244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6245"><span class="lineNum">    6245 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6246"><span class="lineNum">    6246 </span>                :            : </a>
+<a name="6247"><span class="lineNum">    6247 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6248"><span class="lineNum">    6248 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6249"><span class="lineNum">    6249 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6250"><span class="lineNum">    6250 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6251"><span class="lineNum">    6251 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6252"><span class="lineNum">    6252 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6253"><span class="lineNum">    6253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6254"><span class="lineNum">    6254 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6255"><span class="lineNum">    6255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6256"><span class="lineNum">    6256 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6257"><span class="lineNum">    6257 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6258"><span class="lineNum">    6258 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6259"><span class="lineNum">    6259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6260"><span class="lineNum">    6260 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6261"><span class="lineNum">    6261 </span>                :            : </a>
+<a name="6262"><span class="lineNum">    6262 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6263"><span class="lineNum">    6263 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6264"><span class="lineNum">    6264 </span>                :            :         data_size;</a>
+<a name="6265"><span class="lineNum">    6265 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6266"><span class="lineNum">    6266 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6267"><span class="lineNum">    6267 </span>                :            :                      data, data_size);</a>
+<a name="6268"><span class="lineNum">    6268 </span>                :            : #else</a>
+<a name="6269"><span class="lineNum">    6269 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6270"><span class="lineNum">    6270 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6271"><span class="lineNum">    6271 </span>                :            :         data, data_size,</a>
+<a name="6272"><span class="lineNum">    6272 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6273"><span class="lineNum">    6273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6274"><span class="lineNum">    6274 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6275"><span class="lineNum">    6275 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6276"><span class="lineNum">    6276 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6277"><span class="lineNum">    6277 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6278"><span class="lineNum">    6278 </span>                :            :         data, data_size,</a>
+<a name="6279"><span class="lineNum">    6279 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6280"><span class="lineNum">    6280 </span>                :            : #endif</a>
+<a name="6281"><span class="lineNum">    6281 </span>                :            : </a>
+<a name="6282"><span class="lineNum">    6282 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6283"><span class="lineNum">    6283 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6284"><span class="lineNum">    6284 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6285"><span class="lineNum">    6285 </span>                :            :         spdm_context,</a>
+<a name="6286"><span class="lineNum">    6286 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0, 0,</a>
+<a name="6287"><span class="lineNum">    6287 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6288"><span class="lineNum">    6288 </span>                :            :         measurement_hash);</a>
+<a name="6289"><span class="lineNum">    6289 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6290"><span class="lineNum">    6290 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="6291"><span class="lineNum">    6291 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="6292"><span class="lineNum">    6292 </span>                :            :         measurement_hash,</a>
+<a name="6293"><span class="lineNum">    6293 </span>                :            :         m_libspdm_zero_filled_buffer,</a>
+<a name="6294"><span class="lineNum">    6294 </span>                :            :         libspdm_get_hash_size(m_libspdm_use_hash_algo));</a>
+<a name="6295"><span class="lineNum">    6295 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="6296"><span class="lineNum">    6296 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="6297"><span class="lineNum">    6297 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="6298"><span class="lineNum">    6298 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="6299"><span class="lineNum">    6299 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6300"><span class="lineNum">    6300 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6301"><span class="lineNum">    6301 </span>                :            : </a>
+<a name="6302"><span class="lineNum">    6302 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case14(void **state)</span></a>
+<a name="6303"><span class="lineNum">    6303 </span>                :            : {</a>
+<a name="6304"><span class="lineNum">    6304 </span>                :            :     libspdm_return_t status;</a>
+<a name="6305"><span class="lineNum">    6305 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6306"><span class="lineNum">    6306 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6307"><span class="lineNum">    6307 </span>                :            :     uint32_t session_id;</a>
+<a name="6308"><span class="lineNum">    6308 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6309"><span class="lineNum">    6309 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6310"><span class="lineNum">    6310 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6311"><span class="lineNum">    6311 </span>                :            :     void *data;</a>
+<a name="6312"><span class="lineNum">    6312 </span>                :            :     size_t data_size;</a>
+<a name="6313"><span class="lineNum">    6313 </span>                :            :     void *hash;</a>
+<a name="6314"><span class="lineNum">    6314 </span>                :            :     size_t hash_size;</a>
+<a name="6315"><span class="lineNum">    6315 </span>                :            : </a>
+<a name="6316"><span class="lineNum">    6316 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6317"><span class="lineNum">    6317 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6318"><span class="lineNum">    6318 </span>                :            : </a>
+<a name="6319"><span class="lineNum">    6319 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6320"><span class="lineNum">    6320 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6321"><span class="lineNum">    6321 </span>                :            :     }</a>
+<a name="6322"><span class="lineNum">    6322 </span>                :            : </a>
+<a name="6323"><span class="lineNum">    6323 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="6324"><span class="lineNum">    6324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6325"><span class="lineNum">    6325 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6326"><span class="lineNum">    6326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6327"><span class="lineNum">    6327 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6328"><span class="lineNum">    6328 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6329"><span class="lineNum">    6329 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6330"><span class="lineNum">    6330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6331"><span class="lineNum">    6331 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6332"><span class="lineNum">    6332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6333"><span class="lineNum">    6333 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6334"><span class="lineNum">    6334 </span>                :            : </a>
+<a name="6335"><span class="lineNum">    6335 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6336"><span class="lineNum">    6336 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6337"><span class="lineNum">    6337 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6338"><span class="lineNum">    6338 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6339"><span class="lineNum">    6339 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6340"><span class="lineNum">    6340 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6341"><span class="lineNum">    6341 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6342"><span class="lineNum">    6342 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6343"><span class="lineNum">    6343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6344"><span class="lineNum">    6344 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6345"><span class="lineNum">    6345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6346"><span class="lineNum">    6346 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6347"><span class="lineNum">    6347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6348"><span class="lineNum">    6348 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6349"><span class="lineNum">    6349 </span>                :            : </a>
+<a name="6350"><span class="lineNum">    6350 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6351"><span class="lineNum">    6351 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6352"><span class="lineNum">    6352 </span>                :            :         data_size;</a>
+<a name="6353"><span class="lineNum">    6353 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6354"><span class="lineNum">    6354 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6355"><span class="lineNum">    6355 </span>                :            :                      data, data_size);</a>
+<a name="6356"><span class="lineNum">    6356 </span>                :            : #else</a>
+<a name="6357"><span class="lineNum">    6357 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6358"><span class="lineNum">    6358 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6359"><span class="lineNum">    6359 </span>                :            :         data, data_size,</a>
+<a name="6360"><span class="lineNum">    6360 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6361"><span class="lineNum">    6361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6362"><span class="lineNum">    6362 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6363"><span class="lineNum">    6363 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6364"><span class="lineNum">    6364 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6365"><span class="lineNum">    6365 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6366"><span class="lineNum">    6366 </span>                :            :         data, data_size,</a>
+<a name="6367"><span class="lineNum">    6367 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6368"><span class="lineNum">    6368 </span>                :            : #endif</a>
+<a name="6369"><span class="lineNum">    6369 </span>                :            : </a>
+<a name="6370"><span class="lineNum">    6370 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6371"><span class="lineNum">    6371 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6372"><span class="lineNum">    6372 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6373"><span class="lineNum">    6373 </span>                :            :         spdm_context,</a>
+<a name="6374"><span class="lineNum">    6374 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, 0, 0,</a>
+<a name="6375"><span class="lineNum">    6375 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6376"><span class="lineNum">    6376 </span>                :            :         measurement_hash);</a>
+<a name="6377"><span class="lineNum">    6377 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6378"><span class="lineNum">    6378 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="6379"><span class="lineNum">    6379 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="6380"><span class="lineNum">    6380 </span>                :            :         measurement_hash,</a>
+<a name="6381"><span class="lineNum">    6381 </span>                :            :         m_libspdm_use_tcb_hash_value,</a>
+<a name="6382"><span class="lineNum">    6382 </span>                :            :         libspdm_get_hash_size(m_libspdm_use_hash_algo));</a>
+<a name="6383"><span class="lineNum">    6383 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="6384"><span class="lineNum">    6384 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="6385"><span class="lineNum">    6385 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="6386"><span class="lineNum">    6386 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="6387"><span class="lineNum">    6387 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6388"><span class="lineNum">    6388 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6389"><span class="lineNum">    6389 </span>                :            : </a>
+<a name="6390"><span class="lineNum">    6390 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case15(void **state)</span></a>
+<a name="6391"><span class="lineNum">    6391 </span>                :            : {</a>
+<a name="6392"><span class="lineNum">    6392 </span>                :            :     libspdm_return_t status;</a>
+<a name="6393"><span class="lineNum">    6393 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6394"><span class="lineNum">    6394 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6395"><span class="lineNum">    6395 </span>                :            :     uint32_t session_id;</a>
+<a name="6396"><span class="lineNum">    6396 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6397"><span class="lineNum">    6397 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6398"><span class="lineNum">    6398 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6399"><span class="lineNum">    6399 </span>                :            :     void *data;</a>
+<a name="6400"><span class="lineNum">    6400 </span>                :            :     size_t data_size;</a>
+<a name="6401"><span class="lineNum">    6401 </span>                :            :     void *hash;</a>
+<a name="6402"><span class="lineNum">    6402 </span>                :            :     size_t hash_size;</a>
+<a name="6403"><span class="lineNum">    6403 </span>                :            : </a>
+<a name="6404"><span class="lineNum">    6404 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6405"><span class="lineNum">    6405 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6406"><span class="lineNum">    6406 </span>                :            : </a>
+<a name="6407"><span class="lineNum">    6407 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6408"><span class="lineNum">    6408 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6409"><span class="lineNum">    6409 </span>                :            :     }</a>
+<a name="6410"><span class="lineNum">    6410 </span>                :            : </a>
+<a name="6411"><span class="lineNum">    6411 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="6412"><span class="lineNum">    6412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6413"><span class="lineNum">    6413 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6414"><span class="lineNum">    6414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6415"><span class="lineNum">    6415 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6416"><span class="lineNum">    6416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6417"><span class="lineNum">    6417 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6418"><span class="lineNum">    6418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6419"><span class="lineNum">    6419 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6420"><span class="lineNum">    6420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6421"><span class="lineNum">    6421 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6422"><span class="lineNum">    6422 </span>                :            : </a>
+<a name="6423"><span class="lineNum">    6423 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6424"><span class="lineNum">    6424 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6425"><span class="lineNum">    6425 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6426"><span class="lineNum">    6426 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6427"><span class="lineNum">    6427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6428"><span class="lineNum">    6428 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6429"><span class="lineNum">    6429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6430"><span class="lineNum">    6430 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6431"><span class="lineNum">    6431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6432"><span class="lineNum">    6432 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6433"><span class="lineNum">    6433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6434"><span class="lineNum">    6434 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6435"><span class="lineNum">    6435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6436"><span class="lineNum">    6436 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6437"><span class="lineNum">    6437 </span>                :            : </a>
+<a name="6438"><span class="lineNum">    6438 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6439"><span class="lineNum">    6439 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6440"><span class="lineNum">    6440 </span>                :            :         data_size;</a>
+<a name="6441"><span class="lineNum">    6441 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6442"><span class="lineNum">    6442 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6443"><span class="lineNum">    6443 </span>                :            :                      data, data_size);</a>
+<a name="6444"><span class="lineNum">    6444 </span>                :            : #else</a>
+<a name="6445"><span class="lineNum">    6445 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6446"><span class="lineNum">    6446 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6447"><span class="lineNum">    6447 </span>                :            :         data, data_size,</a>
+<a name="6448"><span class="lineNum">    6448 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6449"><span class="lineNum">    6449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6450"><span class="lineNum">    6450 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6451"><span class="lineNum">    6451 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6452"><span class="lineNum">    6452 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6453"><span class="lineNum">    6453 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6454"><span class="lineNum">    6454 </span>                :            :         data, data_size,</a>
+<a name="6455"><span class="lineNum">    6455 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6456"><span class="lineNum">    6456 </span>                :            : #endif</a>
+<a name="6457"><span class="lineNum">    6457 </span>                :            : </a>
+<a name="6458"><span class="lineNum">    6458 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6459"><span class="lineNum">    6459 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6460"><span class="lineNum">    6460 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6461"><span class="lineNum">    6461 </span>                :            :         spdm_context,</a>
+<a name="6462"><span class="lineNum">    6462 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0, 0,</a>
+<a name="6463"><span class="lineNum">    6463 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6464"><span class="lineNum">    6464 </span>                :            :         measurement_hash);</a>
+<a name="6465"><span class="lineNum">    6465 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="6466"><span class="lineNum">    6466 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6467"><span class="lineNum">    6467 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6468"><span class="lineNum">    6468 </span>                :            : </a>
+<a name="6469"><span class="lineNum">    6469 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case16(void **state)</span></a>
+<a name="6470"><span class="lineNum">    6470 </span>                :            : {</a>
+<a name="6471"><span class="lineNum">    6471 </span>                :            :     libspdm_return_t status;</a>
+<a name="6472"><span class="lineNum">    6472 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6473"><span class="lineNum">    6473 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6474"><span class="lineNum">    6474 </span>                :            :     uint32_t session_id;</a>
+<a name="6475"><span class="lineNum">    6475 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6476"><span class="lineNum">    6476 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6477"><span class="lineNum">    6477 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6478"><span class="lineNum">    6478 </span>                :            :     void *data;</a>
+<a name="6479"><span class="lineNum">    6479 </span>                :            :     size_t data_size;</a>
+<a name="6480"><span class="lineNum">    6480 </span>                :            :     void *hash;</a>
+<a name="6481"><span class="lineNum">    6481 </span>                :            :     size_t hash_size;</a>
+<a name="6482"><span class="lineNum">    6482 </span>                :            : </a>
+<a name="6483"><span class="lineNum">    6483 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6484"><span class="lineNum">    6484 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6485"><span class="lineNum">    6485 </span>                :            : </a>
+<a name="6486"><span class="lineNum">    6486 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6487"><span class="lineNum">    6487 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6488"><span class="lineNum">    6488 </span>                :            :     }</a>
+<a name="6489"><span class="lineNum">    6489 </span>                :            : </a>
+<a name="6490"><span class="lineNum">    6490 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="6491"><span class="lineNum">    6491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6492"><span class="lineNum">    6492 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6493"><span class="lineNum">    6493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6494"><span class="lineNum">    6494 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6495"><span class="lineNum">    6495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6496"><span class="lineNum">    6496 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6497"><span class="lineNum">    6497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6498"><span class="lineNum">    6498 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6499"><span class="lineNum">    6499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6500"><span class="lineNum">    6500 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6501"><span class="lineNum">    6501 </span>                :            : </a>
+<a name="6502"><span class="lineNum">    6502 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6503"><span class="lineNum">    6503 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6504"><span class="lineNum">    6504 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6505"><span class="lineNum">    6505 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6506"><span class="lineNum">    6506 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6507"><span class="lineNum">    6507 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6508"><span class="lineNum">    6508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6509"><span class="lineNum">    6509 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6510"><span class="lineNum">    6510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6511"><span class="lineNum">    6511 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6512"><span class="lineNum">    6512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6513"><span class="lineNum">    6513 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6514"><span class="lineNum">    6514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6515"><span class="lineNum">    6515 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6516"><span class="lineNum">    6516 </span>                :            : </a>
+<a name="6517"><span class="lineNum">    6517 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6518"><span class="lineNum">    6518 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6519"><span class="lineNum">    6519 </span>                :            :         data_size;</a>
+<a name="6520"><span class="lineNum">    6520 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6521"><span class="lineNum">    6521 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6522"><span class="lineNum">    6522 </span>                :            :                      data, data_size);</a>
+<a name="6523"><span class="lineNum">    6523 </span>                :            : #else</a>
+<a name="6524"><span class="lineNum">    6524 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6525"><span class="lineNum">    6525 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6526"><span class="lineNum">    6526 </span>                :            :         data, data_size,</a>
+<a name="6527"><span class="lineNum">    6527 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6528"><span class="lineNum">    6528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6529"><span class="lineNum">    6529 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6530"><span class="lineNum">    6530 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6531"><span class="lineNum">    6531 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6532"><span class="lineNum">    6532 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6533"><span class="lineNum">    6533 </span>                :            :         data, data_size,</a>
+<a name="6534"><span class="lineNum">    6534 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6535"><span class="lineNum">    6535 </span>                :            : #endif</a>
+<a name="6536"><span class="lineNum">    6536 </span>                :            : </a>
+<a name="6537"><span class="lineNum">    6537 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6538"><span class="lineNum">    6538 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6539"><span class="lineNum">    6539 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6540"><span class="lineNum">    6540 </span>                :            :         spdm_context,</a>
+<a name="6541"><span class="lineNum">    6541 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, 0, 0,</a>
+<a name="6542"><span class="lineNum">    6542 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6543"><span class="lineNum">    6543 </span>                :            :         measurement_hash);</a>
+<a name="6544"><span class="lineNum">    6544 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="6545"><span class="lineNum">    6545 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6546"><span class="lineNum">    6546 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6547"><span class="lineNum">    6547 </span>                :            : </a>
+<a name="6548"><span class="lineNum">    6548 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case17(void **state)</span></a>
+<a name="6549"><span class="lineNum">    6549 </span>                :            : {</a>
+<a name="6550"><span class="lineNum">    6550 </span>                :            :     libspdm_return_t status;</a>
+<a name="6551"><span class="lineNum">    6551 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6552"><span class="lineNum">    6552 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6553"><span class="lineNum">    6553 </span>                :            :     uint32_t session_id;</a>
+<a name="6554"><span class="lineNum">    6554 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6555"><span class="lineNum">    6555 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6556"><span class="lineNum">    6556 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6557"><span class="lineNum">    6557 </span>                :            :     void *data;</a>
+<a name="6558"><span class="lineNum">    6558 </span>                :            :     size_t data_size;</a>
+<a name="6559"><span class="lineNum">    6559 </span>                :            :     void *hash;</a>
+<a name="6560"><span class="lineNum">    6560 </span>                :            :     size_t hash_size;</a>
+<a name="6561"><span class="lineNum">    6561 </span>                :            : </a>
+<a name="6562"><span class="lineNum">    6562 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6563"><span class="lineNum">    6563 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6564"><span class="lineNum">    6564 </span>                :            : </a>
+<a name="6565"><span class="lineNum">    6565 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6566"><span class="lineNum">    6566 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6567"><span class="lineNum">    6567 </span>                :            :     }</a>
+<a name="6568"><span class="lineNum">    6568 </span>                :            : </a>
+<a name="6569"><span class="lineNum">    6569 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="6570"><span class="lineNum">    6570 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6571"><span class="lineNum">    6571 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6572"><span class="lineNum">    6572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6573"><span class="lineNum">    6573 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6574"><span class="lineNum">    6574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6575"><span class="lineNum">    6575 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6576"><span class="lineNum">    6576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6577"><span class="lineNum">    6577 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6578"><span class="lineNum">    6578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6579"><span class="lineNum">    6579 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6580"><span class="lineNum">    6580 </span>                :            : </a>
+<a name="6581"><span class="lineNum">    6581 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6582"><span class="lineNum">    6582 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6583"><span class="lineNum">    6583 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6584"><span class="lineNum">    6584 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6585"><span class="lineNum">    6585 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6586"><span class="lineNum">    6586 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6587"><span class="lineNum">    6587 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6588"><span class="lineNum">    6588 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6589"><span class="lineNum">    6589 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6590"><span class="lineNum">    6590 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6591"><span class="lineNum">    6591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6592"><span class="lineNum">    6592 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6593"><span class="lineNum">    6593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6594"><span class="lineNum">    6594 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6595"><span class="lineNum">    6595 </span>                :            : </a>
+<a name="6596"><span class="lineNum">    6596 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6597"><span class="lineNum">    6597 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6598"><span class="lineNum">    6598 </span>                :            :         data_size;</a>
+<a name="6599"><span class="lineNum">    6599 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6600"><span class="lineNum">    6600 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6601"><span class="lineNum">    6601 </span>                :            :                      data, data_size);</a>
+<a name="6602"><span class="lineNum">    6602 </span>                :            : #else</a>
+<a name="6603"><span class="lineNum">    6603 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6604"><span class="lineNum">    6604 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6605"><span class="lineNum">    6605 </span>                :            :         data, data_size,</a>
+<a name="6606"><span class="lineNum">    6606 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6607"><span class="lineNum">    6607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6608"><span class="lineNum">    6608 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6609"><span class="lineNum">    6609 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6610"><span class="lineNum">    6610 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6611"><span class="lineNum">    6611 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6612"><span class="lineNum">    6612 </span>                :            :         data, data_size,</a>
+<a name="6613"><span class="lineNum">    6613 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6614"><span class="lineNum">    6614 </span>                :            : #endif</a>
+<a name="6615"><span class="lineNum">    6615 </span>                :            : </a>
+<a name="6616"><span class="lineNum">    6616 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6617"><span class="lineNum">    6617 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6618"><span class="lineNum">    6618 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6619"><span class="lineNum">    6619 </span>                :            :         spdm_context,</a>
+<a name="6620"><span class="lineNum">    6620 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6621"><span class="lineNum">    6621 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6622"><span class="lineNum">    6622 </span>                :            :         measurement_hash);</a>
+<a name="6623"><span class="lineNum">    6623 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="6624"><span class="lineNum">    6624 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6625"><span class="lineNum">    6625 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6626"><span class="lineNum">    6626 </span>                :            : </a>
+<a name="6627"><span class="lineNum">    6627 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case18(void **state)</span></a>
+<a name="6628"><span class="lineNum">    6628 </span>                :            : {</a>
+<a name="6629"><span class="lineNum">    6629 </span>                :            :     libspdm_return_t status;</a>
+<a name="6630"><span class="lineNum">    6630 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6631"><span class="lineNum">    6631 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6632"><span class="lineNum">    6632 </span>                :            :     uint32_t session_id;</a>
+<a name="6633"><span class="lineNum">    6633 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6634"><span class="lineNum">    6634 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6635"><span class="lineNum">    6635 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6636"><span class="lineNum">    6636 </span>                :            :     void *data;</a>
+<a name="6637"><span class="lineNum">    6637 </span>                :            :     size_t data_size;</a>
+<a name="6638"><span class="lineNum">    6638 </span>                :            :     void *hash;</a>
+<a name="6639"><span class="lineNum">    6639 </span>                :            :     size_t hash_size;</a>
+<a name="6640"><span class="lineNum">    6640 </span>                :            : </a>
+<a name="6641"><span class="lineNum">    6641 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6642"><span class="lineNum">    6642 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6643"><span class="lineNum">    6643 </span>                :            : </a>
+<a name="6644"><span class="lineNum">    6644 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6645"><span class="lineNum">    6645 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6646"><span class="lineNum">    6646 </span>                :            :     }</a>
+<a name="6647"><span class="lineNum">    6647 </span>                :            : </a>
+<a name="6648"><span class="lineNum">    6648 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="6649"><span class="lineNum">    6649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6650"><span class="lineNum">    6650 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6651"><span class="lineNum">    6651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6652"><span class="lineNum">    6652 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6653"><span class="lineNum">    6653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6654"><span class="lineNum">    6654 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6655"><span class="lineNum">    6655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6656"><span class="lineNum">    6656 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6657"><span class="lineNum">    6657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6658"><span class="lineNum">    6658 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6659"><span class="lineNum">    6659 </span>                :            : </a>
+<a name="6660"><span class="lineNum">    6660 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6661"><span class="lineNum">    6661 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6662"><span class="lineNum">    6662 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6663"><span class="lineNum">    6663 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6664"><span class="lineNum">    6664 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6665"><span class="lineNum">    6665 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6666"><span class="lineNum">    6666 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6667"><span class="lineNum">    6667 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6668"><span class="lineNum">    6668 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6669"><span class="lineNum">    6669 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6670"><span class="lineNum">    6670 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6671"><span class="lineNum">    6671 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6672"><span class="lineNum">    6672 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6673"><span class="lineNum">    6673 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6674"><span class="lineNum">    6674 </span>                :            : </a>
+<a name="6675"><span class="lineNum">    6675 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6676"><span class="lineNum">    6676 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6677"><span class="lineNum">    6677 </span>                :            :         data_size;</a>
+<a name="6678"><span class="lineNum">    6678 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6679"><span class="lineNum">    6679 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6680"><span class="lineNum">    6680 </span>                :            :                      data, data_size);</a>
+<a name="6681"><span class="lineNum">    6681 </span>                :            : #else</a>
+<a name="6682"><span class="lineNum">    6682 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6683"><span class="lineNum">    6683 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6684"><span class="lineNum">    6684 </span>                :            :         data, data_size,</a>
+<a name="6685"><span class="lineNum">    6685 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6686"><span class="lineNum">    6686 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6687"><span class="lineNum">    6687 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6688"><span class="lineNum">    6688 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6689"><span class="lineNum">    6689 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6690"><span class="lineNum">    6690 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6691"><span class="lineNum">    6691 </span>                :            :         data, data_size,</a>
+<a name="6692"><span class="lineNum">    6692 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6693"><span class="lineNum">    6693 </span>                :            : #endif</a>
+<a name="6694"><span class="lineNum">    6694 </span>                :            : </a>
+<a name="6695"><span class="lineNum">    6695 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6696"><span class="lineNum">    6696 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6697"><span class="lineNum">    6697 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6698"><span class="lineNum">    6698 </span>                :            :         spdm_context,</a>
+<a name="6699"><span class="lineNum">    6699 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6700"><span class="lineNum">    6700 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6701"><span class="lineNum">    6701 </span>                :            :         measurement_hash);</a>
+<a name="6702"><span class="lineNum">    6702 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="6703"><span class="lineNum">    6703 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6704"><span class="lineNum">    6704 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6705"><span class="lineNum">    6705 </span>                :            : </a>
+<a name="6706"><span class="lineNum">    6706 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case19(void **state)</span></a>
+<a name="6707"><span class="lineNum">    6707 </span>                :            : {</a>
+<a name="6708"><span class="lineNum">    6708 </span>                :            :     libspdm_return_t status;</a>
+<a name="6709"><span class="lineNum">    6709 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6710"><span class="lineNum">    6710 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6711"><span class="lineNum">    6711 </span>                :            :     uint32_t session_id;</a>
+<a name="6712"><span class="lineNum">    6712 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6713"><span class="lineNum">    6713 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6714"><span class="lineNum">    6714 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6715"><span class="lineNum">    6715 </span>                :            :     void *data;</a>
+<a name="6716"><span class="lineNum">    6716 </span>                :            :     size_t data_size;</a>
+<a name="6717"><span class="lineNum">    6717 </span>                :            :     void *hash;</a>
+<a name="6718"><span class="lineNum">    6718 </span>                :            :     size_t hash_size;</a>
+<a name="6719"><span class="lineNum">    6719 </span>                :            : </a>
+<a name="6720"><span class="lineNum">    6720 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6721"><span class="lineNum">    6721 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6722"><span class="lineNum">    6722 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="6723"><span class="lineNum">    6723 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6724"><span class="lineNum">    6724 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6725"><span class="lineNum">    6725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6726"><span class="lineNum">    6726 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6727"><span class="lineNum">    6727 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6728"><span class="lineNum">    6728 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6729"><span class="lineNum">    6729 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6730"><span class="lineNum">    6730 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6731"><span class="lineNum">    6731 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6732"><span class="lineNum">    6732 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6733"><span class="lineNum">    6733 </span>                :            : </a>
+<a name="6734"><span class="lineNum">    6734 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6735"><span class="lineNum">    6735 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="6736"><span class="lineNum">    6736 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6737"><span class="lineNum">    6737 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="6738"><span class="lineNum">    6738 </span>                :            : </a>
+<a name="6739"><span class="lineNum">    6739 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6740"><span class="lineNum">    6740 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6741"><span class="lineNum">    6741 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6742"><span class="lineNum">    6742 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6743"><span class="lineNum">    6743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6744"><span class="lineNum">    6744 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6745"><span class="lineNum">    6745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6746"><span class="lineNum">    6746 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6747"><span class="lineNum">    6747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6748"><span class="lineNum">    6748 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6749"><span class="lineNum">    6749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6750"><span class="lineNum">    6750 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6751"><span class="lineNum">    6751 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6752"><span class="lineNum">    6752 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6753"><span class="lineNum">    6753 </span>                :            : </a>
+<a name="6754"><span class="lineNum">    6754 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6755"><span class="lineNum">    6755 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6756"><span class="lineNum">    6756 </span>                :            :         data_size;</a>
+<a name="6757"><span class="lineNum">    6757 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6758"><span class="lineNum">    6758 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6759"><span class="lineNum">    6759 </span>                :            :                      data, data_size);</a>
+<a name="6760"><span class="lineNum">    6760 </span>                :            : #else</a>
+<a name="6761"><span class="lineNum">    6761 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6762"><span class="lineNum">    6762 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6763"><span class="lineNum">    6763 </span>                :            :         data, data_size,</a>
+<a name="6764"><span class="lineNum">    6764 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6765"><span class="lineNum">    6765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6766"><span class="lineNum">    6766 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6767"><span class="lineNum">    6767 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6768"><span class="lineNum">    6768 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6769"><span class="lineNum">    6769 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6770"><span class="lineNum">    6770 </span>                :            :         data, data_size,</a>
+<a name="6771"><span class="lineNum">    6771 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6772"><span class="lineNum">    6772 </span>                :            : #endif</a>
+<a name="6773"><span class="lineNum">    6773 </span>                :            : </a>
+<a name="6774"><span class="lineNum">    6774 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6775"><span class="lineNum">    6775 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6776"><span class="lineNum">    6776 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6777"><span class="lineNum">    6777 </span>                :            :         spdm_context,</a>
+<a name="6778"><span class="lineNum">    6778 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6779"><span class="lineNum">    6779 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6780"><span class="lineNum">    6780 </span>                :            :         measurement_hash);</a>
+<a name="6781"><span class="lineNum">    6781 </span>                :            :     /* Clear Handshake in the clear flags */</a>
+<a name="6782"><span class="lineNum">    6782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="6783"><span class="lineNum">    6783 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="6784"><span class="lineNum">    6784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="6785"><span class="lineNum">    6785 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="6786"><span class="lineNum">    6786 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6787"><span class="lineNum">    6787 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="6788"><span class="lineNum">    6788 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="6789"><span class="lineNum">    6789 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="6790"><span class="lineNum">    6790 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="6791"><span class="lineNum">    6791 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="6792"><span class="lineNum">    6792 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6793"><span class="lineNum">    6793 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6794"><span class="lineNum">    6794 </span>                :            : </a>
+<a name="6795"><span class="lineNum">    6795 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case20(void **state)</span></a>
+<a name="6796"><span class="lineNum">    6796 </span>                :            : {</a>
+<a name="6797"><span class="lineNum">    6797 </span>                :            :     libspdm_return_t status;</a>
+<a name="6798"><span class="lineNum">    6798 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6799"><span class="lineNum">    6799 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6800"><span class="lineNum">    6800 </span>                :            :     uint32_t session_id;</a>
+<a name="6801"><span class="lineNum">    6801 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6802"><span class="lineNum">    6802 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6803"><span class="lineNum">    6803 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6804"><span class="lineNum">    6804 </span>                :            :     void *data;</a>
+<a name="6805"><span class="lineNum">    6805 </span>                :            :     size_t data_size;</a>
+<a name="6806"><span class="lineNum">    6806 </span>                :            :     void *hash;</a>
+<a name="6807"><span class="lineNum">    6807 </span>                :            :     size_t hash_size;</a>
+<a name="6808"><span class="lineNum">    6808 </span>                :            : </a>
+<a name="6809"><span class="lineNum">    6809 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6810"><span class="lineNum">    6810 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6811"><span class="lineNum">    6811 </span>                :            : </a>
+<a name="6812"><span class="lineNum">    6812 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6813"><span class="lineNum">    6813 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6814"><span class="lineNum">    6814 </span>                :            :     }</a>
+<a name="6815"><span class="lineNum">    6815 </span>                :            : </a>
+<a name="6816"><span class="lineNum">    6816 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="6817"><span class="lineNum">    6817 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6818"><span class="lineNum">    6818 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6819"><span class="lineNum">    6819 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6820"><span class="lineNum">    6820 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6821"><span class="lineNum">    6821 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6822"><span class="lineNum">    6822 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6823"><span class="lineNum">    6823 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6824"><span class="lineNum">    6824 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6825"><span class="lineNum">    6825 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6826"><span class="lineNum">    6826 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6827"><span class="lineNum">    6827 </span>                :            : </a>
+<a name="6828"><span class="lineNum">    6828 </span>                :            : </a>
+<a name="6829"><span class="lineNum">    6829 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6830"><span class="lineNum">    6830 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6831"><span class="lineNum">    6831 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6832"><span class="lineNum">    6832 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6833"><span class="lineNum">    6833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6834"><span class="lineNum">    6834 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6835"><span class="lineNum">    6835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6836"><span class="lineNum">    6836 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6837"><span class="lineNum">    6837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6838"><span class="lineNum">    6838 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6839"><span class="lineNum">    6839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6840"><span class="lineNum">    6840 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6841"><span class="lineNum">    6841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6842"><span class="lineNum">    6842 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6843"><span class="lineNum">    6843 </span>                :            : </a>
+<a name="6844"><span class="lineNum">    6844 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6845"><span class="lineNum">    6845 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6846"><span class="lineNum">    6846 </span>                :            :         data_size;</a>
+<a name="6847"><span class="lineNum">    6847 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6848"><span class="lineNum">    6848 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6849"><span class="lineNum">    6849 </span>                :            :                      data, data_size);</a>
+<a name="6850"><span class="lineNum">    6850 </span>                :            : #else</a>
+<a name="6851"><span class="lineNum">    6851 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6852"><span class="lineNum">    6852 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6853"><span class="lineNum">    6853 </span>                :            :         data, data_size,</a>
+<a name="6854"><span class="lineNum">    6854 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6855"><span class="lineNum">    6855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6856"><span class="lineNum">    6856 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6857"><span class="lineNum">    6857 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6858"><span class="lineNum">    6858 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6859"><span class="lineNum">    6859 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6860"><span class="lineNum">    6860 </span>                :            :         data, data_size,</a>
+<a name="6861"><span class="lineNum">    6861 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6862"><span class="lineNum">    6862 </span>                :            : #endif</a>
+<a name="6863"><span class="lineNum">    6863 </span>                :            : </a>
+<a name="6864"><span class="lineNum">    6864 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6865"><span class="lineNum">    6865 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6866"><span class="lineNum">    6866 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6867"><span class="lineNum">    6867 </span>                :            :         spdm_context,</a>
+<a name="6868"><span class="lineNum">    6868 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6869"><span class="lineNum">    6869 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6870"><span class="lineNum">    6870 </span>                :            :         measurement_hash);</a>
+<a name="6871"><span class="lineNum">    6871 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="6872"><span class="lineNum">    6872 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6873"><span class="lineNum">    6873 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6874"><span class="lineNum">    6874 </span>                :            : </a>
+<a name="6875"><span class="lineNum">    6875 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case21(void **state)</span></a>
+<a name="6876"><span class="lineNum">    6876 </span>                :            : {</a>
+<a name="6877"><span class="lineNum">    6877 </span>                :            :     libspdm_return_t status;</a>
+<a name="6878"><span class="lineNum">    6878 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6879"><span class="lineNum">    6879 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6880"><span class="lineNum">    6880 </span>                :            :     uint32_t session_id;</a>
+<a name="6881"><span class="lineNum">    6881 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6882"><span class="lineNum">    6882 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6883"><span class="lineNum">    6883 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6884"><span class="lineNum">    6884 </span>                :            :     void *data;</a>
+<a name="6885"><span class="lineNum">    6885 </span>                :            :     size_t data_size;</a>
+<a name="6886"><span class="lineNum">    6886 </span>                :            :     void *hash;</a>
+<a name="6887"><span class="lineNum">    6887 </span>                :            :     size_t hash_size;</a>
+<a name="6888"><span class="lineNum">    6888 </span>                :            : </a>
+<a name="6889"><span class="lineNum">    6889 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6890"><span class="lineNum">    6890 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6891"><span class="lineNum">    6891 </span>                :            : </a>
+<a name="6892"><span class="lineNum">    6892 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6893"><span class="lineNum">    6893 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6894"><span class="lineNum">    6894 </span>                :            :     }</a>
+<a name="6895"><span class="lineNum">    6895 </span>                :            : </a>
+<a name="6896"><span class="lineNum">    6896 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="6897"><span class="lineNum">    6897 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6898"><span class="lineNum">    6898 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6899"><span class="lineNum">    6899 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6900"><span class="lineNum">    6900 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6901"><span class="lineNum">    6901 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6902"><span class="lineNum">    6902 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6903"><span class="lineNum">    6903 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6904"><span class="lineNum">    6904 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="6905"><span class="lineNum">    6905 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6906"><span class="lineNum">    6906 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="6907"><span class="lineNum">    6907 </span>                :            : </a>
+<a name="6908"><span class="lineNum">    6908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6909"><span class="lineNum">    6909 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="6910"><span class="lineNum">    6910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="6911"><span class="lineNum">    6911 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="6912"><span class="lineNum">    6912 </span>                :            : </a>
+<a name="6913"><span class="lineNum">    6913 </span>                :            : </a>
+<a name="6914"><span class="lineNum">    6914 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="6915"><span class="lineNum">    6915 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="6916"><span class="lineNum">    6916 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="6917"><span class="lineNum">    6917 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="6918"><span class="lineNum">    6918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="6919"><span class="lineNum">    6919 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="6920"><span class="lineNum">    6920 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="6921"><span class="lineNum">    6921 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="6922"><span class="lineNum">    6922 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="6923"><span class="lineNum">    6923 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="6924"><span class="lineNum">    6924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="6925"><span class="lineNum">    6925 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="6926"><span class="lineNum">    6926 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="6927"><span class="lineNum">    6927 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="6928"><span class="lineNum">    6928 </span>                :            : </a>
+<a name="6929"><span class="lineNum">    6929 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="6930"><span class="lineNum">    6930 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="6931"><span class="lineNum">    6931 </span>                :            :         data_size;</a>
+<a name="6932"><span class="lineNum">    6932 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="6933"><span class="lineNum">    6933 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="6934"><span class="lineNum">    6934 </span>                :            :                      data, data_size);</a>
+<a name="6935"><span class="lineNum">    6935 </span>                :            : #else</a>
+<a name="6936"><span class="lineNum">    6936 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="6937"><span class="lineNum">    6937 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6938"><span class="lineNum">    6938 </span>                :            :         data, data_size,</a>
+<a name="6939"><span class="lineNum">    6939 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="6940"><span class="lineNum">    6940 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="6941"><span class="lineNum">    6941 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="6942"><span class="lineNum">    6942 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="6943"><span class="lineNum">    6943 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="6944"><span class="lineNum">    6944 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="6945"><span class="lineNum">    6945 </span>                :            :         data, data_size,</a>
+<a name="6946"><span class="lineNum">    6946 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="6947"><span class="lineNum">    6947 </span>                :            : #endif</a>
+<a name="6948"><span class="lineNum">    6948 </span>                :            : </a>
+<a name="6949"><span class="lineNum">    6949 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="6950"><span class="lineNum">    6950 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="6951"><span class="lineNum">    6951 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="6952"><span class="lineNum">    6952 </span>                :            :         spdm_context,</a>
+<a name="6953"><span class="lineNum">    6953 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="6954"><span class="lineNum">    6954 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="6955"><span class="lineNum">    6955 </span>                :            :         measurement_hash);</a>
+<a name="6956"><span class="lineNum">    6956 </span>                :            :     /* clear Heartbeat flags */</a>
+<a name="6957"><span class="lineNum">    6957 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="6958"><span class="lineNum">    6958 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="6959"><span class="lineNum">    6959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="6960"><span class="lineNum">    6960 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="6961"><span class="lineNum">    6961 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="6962"><span class="lineNum">    6962 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="6963"><span class="lineNum">    6963 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="6964"><span class="lineNum">    6964 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="6965"><span class="lineNum">    6965 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="6966"><span class="lineNum">    6966 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="6967"><span class="lineNum">    6967 </span>                :<span class="lineCov">          1 :     assert_int_equal(heartbeat_period,5);</span></a>
+<a name="6968"><span class="lineNum">    6968 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="6969"><span class="lineNum">    6969 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="6970"><span class="lineNum">    6970 </span>                :            : </a>
+<a name="6971"><span class="lineNum">    6971 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case22(void **state)</span></a>
+<a name="6972"><span class="lineNum">    6972 </span>                :            : {</a>
+<a name="6973"><span class="lineNum">    6973 </span>                :            :     libspdm_return_t status;</a>
+<a name="6974"><span class="lineNum">    6974 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="6975"><span class="lineNum">    6975 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="6976"><span class="lineNum">    6976 </span>                :            :     uint32_t session_id;</a>
+<a name="6977"><span class="lineNum">    6977 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="6978"><span class="lineNum">    6978 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="6979"><span class="lineNum">    6979 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="6980"><span class="lineNum">    6980 </span>                :            :     void *data;</a>
+<a name="6981"><span class="lineNum">    6981 </span>                :            :     size_t data_size;</a>
+<a name="6982"><span class="lineNum">    6982 </span>                :            :     void *hash;</a>
+<a name="6983"><span class="lineNum">    6983 </span>                :            :     size_t hash_size;</a>
+<a name="6984"><span class="lineNum">    6984 </span>                :            : </a>
+<a name="6985"><span class="lineNum">    6985 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="6986"><span class="lineNum">    6986 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="6987"><span class="lineNum">    6987 </span>                :            : </a>
+<a name="6988"><span class="lineNum">    6988 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="6989"><span class="lineNum">    6989 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="6990"><span class="lineNum">    6990 </span>                :            :     }</a>
+<a name="6991"><span class="lineNum">    6991 </span>                :            : </a>
+<a name="6992"><span class="lineNum">    6992 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="6993"><span class="lineNum">    6993 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="6994"><span class="lineNum">    6994 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="6995"><span class="lineNum">    6995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="6996"><span class="lineNum">    6996 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="6997"><span class="lineNum">    6997 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="6998"><span class="lineNum">    6998 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="6999"><span class="lineNum">    6999 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7000"><span class="lineNum">    7000 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="7001"><span class="lineNum">    7001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7002"><span class="lineNum">    7002 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7003"><span class="lineNum">    7003 </span>                :            : </a>
+<a name="7004"><span class="lineNum">    7004 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7005"><span class="lineNum">    7005 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="7006"><span class="lineNum">    7006 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7007"><span class="lineNum">    7007 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="7008"><span class="lineNum">    7008 </span>                :            : </a>
+<a name="7009"><span class="lineNum">    7009 </span>                :            : </a>
+<a name="7010"><span class="lineNum">    7010 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7011"><span class="lineNum">    7011 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7012"><span class="lineNum">    7012 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7013"><span class="lineNum">    7013 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7014"><span class="lineNum">    7014 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="7015"><span class="lineNum">    7015 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="7016"><span class="lineNum">    7016 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="7017"><span class="lineNum">    7017 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="7018"><span class="lineNum">    7018 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="7019"><span class="lineNum">    7019 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="7020"><span class="lineNum">    7020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="7021"><span class="lineNum">    7021 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="7022"><span class="lineNum">    7022 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="7023"><span class="lineNum">    7023 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="7024"><span class="lineNum">    7024 </span>                :            : </a>
+<a name="7025"><span class="lineNum">    7025 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7026"><span class="lineNum">    7026 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7027"><span class="lineNum">    7027 </span>                :            :         data_size;</a>
+<a name="7028"><span class="lineNum">    7028 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7029"><span class="lineNum">    7029 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7030"><span class="lineNum">    7030 </span>                :            :                      data, data_size);</a>
+<a name="7031"><span class="lineNum">    7031 </span>                :            : #else</a>
+<a name="7032"><span class="lineNum">    7032 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7033"><span class="lineNum">    7033 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7034"><span class="lineNum">    7034 </span>                :            :         data, data_size,</a>
+<a name="7035"><span class="lineNum">    7035 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7036"><span class="lineNum">    7036 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7037"><span class="lineNum">    7037 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7038"><span class="lineNum">    7038 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7039"><span class="lineNum">    7039 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7040"><span class="lineNum">    7040 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7041"><span class="lineNum">    7041 </span>                :            :         data, data_size,</a>
+<a name="7042"><span class="lineNum">    7042 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7043"><span class="lineNum">    7043 </span>                :            : #endif</a>
+<a name="7044"><span class="lineNum">    7044 </span>                :            : </a>
+<a name="7045"><span class="lineNum">    7045 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7046"><span class="lineNum">    7046 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7047"><span class="lineNum">    7047 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7048"><span class="lineNum">    7048 </span>                :            :         spdm_context,</a>
+<a name="7049"><span class="lineNum">    7049 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7050"><span class="lineNum">    7050 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7051"><span class="lineNum">    7051 </span>                :            :         measurement_hash);</a>
+<a name="7052"><span class="lineNum">    7052 </span>                :            : </a>
+<a name="7053"><span class="lineNum">    7053 </span>                :            :     /*clear Heartbeat flags*/</a>
+<a name="7054"><span class="lineNum">    7054 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="7055"><span class="lineNum">    7055 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="7056"><span class="lineNum">    7056 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="7057"><span class="lineNum">    7057 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="7058"><span class="lineNum">    7058 </span>                :            : </a>
+<a name="7059"><span class="lineNum">    7059 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="7060"><span class="lineNum">    7060 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="7061"><span class="lineNum">    7061 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7062"><span class="lineNum">    7062 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="7063"><span class="lineNum">    7063 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="7064"><span class="lineNum">    7064 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="7065"><span class="lineNum">    7065 </span>                :<span class="lineCov">          1 :     assert_int_equal(heartbeat_period,0);</span></a>
+<a name="7066"><span class="lineNum">    7066 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7067"><span class="lineNum">    7067 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7068"><span class="lineNum">    7068 </span>                :            : </a>
+<a name="7069"><span class="lineNum">    7069 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case23(void **state)</span></a>
+<a name="7070"><span class="lineNum">    7070 </span>                :            : {</a>
+<a name="7071"><span class="lineNum">    7071 </span>                :            :     libspdm_return_t status;</a>
+<a name="7072"><span class="lineNum">    7072 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7073"><span class="lineNum">    7073 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7074"><span class="lineNum">    7074 </span>                :            :     uint32_t session_id;</a>
+<a name="7075"><span class="lineNum">    7075 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7076"><span class="lineNum">    7076 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7077"><span class="lineNum">    7077 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7078"><span class="lineNum">    7078 </span>                :            :     void *data;</a>
+<a name="7079"><span class="lineNum">    7079 </span>                :            :     size_t data_size;</a>
+<a name="7080"><span class="lineNum">    7080 </span>                :            :     void *hash;</a>
+<a name="7081"><span class="lineNum">    7081 </span>                :            :     size_t hash_size;</a>
+<a name="7082"><span class="lineNum">    7082 </span>                :            : </a>
+<a name="7083"><span class="lineNum">    7083 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7084"><span class="lineNum">    7084 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7085"><span class="lineNum">    7085 </span>                :            : </a>
+<a name="7086"><span class="lineNum">    7086 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="7087"><span class="lineNum">    7087 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="7088"><span class="lineNum">    7088 </span>                :            :     }</a>
+<a name="7089"><span class="lineNum">    7089 </span>                :            : </a>
+<a name="7090"><span class="lineNum">    7090 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="7091"><span class="lineNum">    7091 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="7092"><span class="lineNum">    7092 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7093"><span class="lineNum">    7093 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7094"><span class="lineNum">    7094 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7095"><span class="lineNum">    7095 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7096"><span class="lineNum">    7096 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7097"><span class="lineNum">    7097 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7098"><span class="lineNum">    7098 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="7099"><span class="lineNum">    7099 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7100"><span class="lineNum">    7100 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7101"><span class="lineNum">    7101 </span>                :            : </a>
+<a name="7102"><span class="lineNum">    7102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7103"><span class="lineNum">    7103 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7104"><span class="lineNum">    7104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7105"><span class="lineNum">    7105 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7106"><span class="lineNum">    7106 </span>                :            : </a>
+<a name="7107"><span class="lineNum">    7107 </span>                :            : </a>
+<a name="7108"><span class="lineNum">    7108 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7109"><span class="lineNum">    7109 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7110"><span class="lineNum">    7110 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7111"><span class="lineNum">    7111 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7112"><span class="lineNum">    7112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="7113"><span class="lineNum">    7113 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="7114"><span class="lineNum">    7114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="7115"><span class="lineNum">    7115 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="7116"><span class="lineNum">    7116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="7117"><span class="lineNum">    7117 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="7118"><span class="lineNum">    7118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="7119"><span class="lineNum">    7119 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="7120"><span class="lineNum">    7120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="7121"><span class="lineNum">    7121 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="7122"><span class="lineNum">    7122 </span>                :            : </a>
+<a name="7123"><span class="lineNum">    7123 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7124"><span class="lineNum">    7124 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7125"><span class="lineNum">    7125 </span>                :            :         data_size;</a>
+<a name="7126"><span class="lineNum">    7126 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7127"><span class="lineNum">    7127 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7128"><span class="lineNum">    7128 </span>                :            :                      data, data_size);</a>
+<a name="7129"><span class="lineNum">    7129 </span>                :            : #else</a>
+<a name="7130"><span class="lineNum">    7130 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7131"><span class="lineNum">    7131 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7132"><span class="lineNum">    7132 </span>                :            :         data, data_size,</a>
+<a name="7133"><span class="lineNum">    7133 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7134"><span class="lineNum">    7134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7135"><span class="lineNum">    7135 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7136"><span class="lineNum">    7136 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7137"><span class="lineNum">    7137 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7138"><span class="lineNum">    7138 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7139"><span class="lineNum">    7139 </span>                :            :         data, data_size,</a>
+<a name="7140"><span class="lineNum">    7140 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7141"><span class="lineNum">    7141 </span>                :            : #endif</a>
+<a name="7142"><span class="lineNum">    7142 </span>                :            : </a>
+<a name="7143"><span class="lineNum">    7143 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7144"><span class="lineNum">    7144 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7145"><span class="lineNum">    7145 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7146"><span class="lineNum">    7146 </span>                :            :         spdm_context,</a>
+<a name="7147"><span class="lineNum">    7147 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7148"><span class="lineNum">    7148 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7149"><span class="lineNum">    7149 </span>                :            :         measurement_hash);</a>
+<a name="7150"><span class="lineNum">    7150 </span>                :            :     /* Clear Mut_auth flags */</a>
+<a name="7151"><span class="lineNum">    7151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="7152"><span class="lineNum">    7152 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7153"><span class="lineNum">    7153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="7154"><span class="lineNum">    7154 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7155"><span class="lineNum">    7155 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="7156"><span class="lineNum">    7156 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="7157"><span class="lineNum">    7157 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7158"><span class="lineNum">    7158 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="7159"><span class="lineNum">    7159 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="7160"><span class="lineNum">    7160 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="7161"><span class="lineNum">    7161 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7162"><span class="lineNum">    7162 </span>                :            :         spdm_context-&gt;session_info[0].mut_auth_requested,</a>
+<a name="7163"><span class="lineNum">    7163 </span>                :            :         SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED);</a>
+<a name="7164"><span class="lineNum">    7164 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7165"><span class="lineNum">    7165 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7166"><span class="lineNum">    7166 </span>                :            : </a>
+<a name="7167"><span class="lineNum">    7167 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case24(void **state)</span></a>
+<a name="7168"><span class="lineNum">    7168 </span>                :            : {</a>
+<a name="7169"><span class="lineNum">    7169 </span>                :            :     libspdm_return_t status;</a>
+<a name="7170"><span class="lineNum">    7170 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7171"><span class="lineNum">    7171 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7172"><span class="lineNum">    7172 </span>                :            :     uint32_t session_id;</a>
+<a name="7173"><span class="lineNum">    7173 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7174"><span class="lineNum">    7174 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7175"><span class="lineNum">    7175 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7176"><span class="lineNum">    7176 </span>                :            :     void *data;</a>
+<a name="7177"><span class="lineNum">    7177 </span>                :            :     size_t data_size;</a>
+<a name="7178"><span class="lineNum">    7178 </span>                :            :     void *hash;</a>
+<a name="7179"><span class="lineNum">    7179 </span>                :            :     size_t hash_size;</a>
+<a name="7180"><span class="lineNum">    7180 </span>                :            : </a>
+<a name="7181"><span class="lineNum">    7181 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7182"><span class="lineNum">    7182 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7183"><span class="lineNum">    7183 </span>                :            : </a>
+<a name="7184"><span class="lineNum">    7184 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="7185"><span class="lineNum">    7185 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="7186"><span class="lineNum">    7186 </span>                :            :     }</a>
+<a name="7187"><span class="lineNum">    7187 </span>                :            : </a>
+<a name="7188"><span class="lineNum">    7188 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="7189"><span class="lineNum">    7189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="7190"><span class="lineNum">    7190 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7191"><span class="lineNum">    7191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="7192"><span class="lineNum">    7192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7193"><span class="lineNum">    7193 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7194"><span class="lineNum">    7194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7195"><span class="lineNum">    7195 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="7196"><span class="lineNum">    7196 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7197"><span class="lineNum">    7197 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7198"><span class="lineNum">    7198 </span>                :            : </a>
+<a name="7199"><span class="lineNum">    7199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7200"><span class="lineNum">    7200 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7201"><span class="lineNum">    7201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7202"><span class="lineNum">    7202 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7203"><span class="lineNum">    7203 </span>                :            : </a>
+<a name="7204"><span class="lineNum">    7204 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7205"><span class="lineNum">    7205 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="7206"><span class="lineNum">    7206 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7207"><span class="lineNum">    7207 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</a>
+<a name="7208"><span class="lineNum">    7208 </span>                :            : </a>
+<a name="7209"><span class="lineNum">    7209 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7210"><span class="lineNum">    7210 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7211"><span class="lineNum">    7211 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7212"><span class="lineNum">    7212 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7213"><span class="lineNum">    7213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="7214"><span class="lineNum">    7214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="7215"><span class="lineNum">    7215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="7216"><span class="lineNum">    7216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="7217"><span class="lineNum">    7217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="7218"><span class="lineNum">    7218 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="7219"><span class="lineNum">    7219 </span>                :            : </a>
+<a name="7220"><span class="lineNum">    7220 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7221"><span class="lineNum">    7221 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7222"><span class="lineNum">    7222 </span>                :            :         data_size;</a>
+<a name="7223"><span class="lineNum">    7223 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7224"><span class="lineNum">    7224 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7225"><span class="lineNum">    7225 </span>                :            :                      data, data_size);</a>
+<a name="7226"><span class="lineNum">    7226 </span>                :            : #else</a>
+<a name="7227"><span class="lineNum">    7227 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7228"><span class="lineNum">    7228 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7229"><span class="lineNum">    7229 </span>                :            :         data, data_size,</a>
+<a name="7230"><span class="lineNum">    7230 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7231"><span class="lineNum">    7231 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7232"><span class="lineNum">    7232 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7233"><span class="lineNum">    7233 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7234"><span class="lineNum">    7234 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7235"><span class="lineNum">    7235 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7236"><span class="lineNum">    7236 </span>                :            :         data, data_size,</a>
+<a name="7237"><span class="lineNum">    7237 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7238"><span class="lineNum">    7238 </span>                :            : #endif</a>
+<a name="7239"><span class="lineNum">    7239 </span>                :            : </a>
+<a name="7240"><span class="lineNum">    7240 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7241"><span class="lineNum">    7241 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7242"><span class="lineNum">    7242 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7243"><span class="lineNum">    7243 </span>                :            :         spdm_context,</a>
+<a name="7244"><span class="lineNum">    7244 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7245"><span class="lineNum">    7245 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7246"><span class="lineNum">    7246 </span>                :            :         measurement_hash);</a>
+<a name="7247"><span class="lineNum">    7247 </span>                :            :     /* Clear Mut_auth flags */</a>
+<a name="7248"><span class="lineNum">    7248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="7249"><span class="lineNum">    7249 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7250"><span class="lineNum">    7250 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="7251"><span class="lineNum">    7251 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7252"><span class="lineNum">    7252 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="7253"><span class="lineNum">    7253 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="7254"><span class="lineNum">    7254 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7255"><span class="lineNum">    7255 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="7256"><span class="lineNum">    7256 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="7257"><span class="lineNum">    7257 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="7258"><span class="lineNum">    7258 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7259"><span class="lineNum">    7259 </span>                :            :         spdm_context-&gt;session_info[0].mut_auth_requested,</a>
+<a name="7260"><span class="lineNum">    7260 </span>                :            :         SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST);</a>
+<a name="7261"><span class="lineNum">    7261 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7262"><span class="lineNum">    7262 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7263"><span class="lineNum">    7263 </span>                :            : </a>
+<a name="7264"><span class="lineNum">    7264 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case25(void **state)</span></a>
+<a name="7265"><span class="lineNum">    7265 </span>                :            : {</a>
+<a name="7266"><span class="lineNum">    7266 </span>                :            :     libspdm_return_t status;</a>
+<a name="7267"><span class="lineNum">    7267 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7268"><span class="lineNum">    7268 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7269"><span class="lineNum">    7269 </span>                :            :     uint32_t session_id;</a>
+<a name="7270"><span class="lineNum">    7270 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7271"><span class="lineNum">    7271 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7272"><span class="lineNum">    7272 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7273"><span class="lineNum">    7273 </span>                :            :     void *data;</a>
+<a name="7274"><span class="lineNum">    7274 </span>                :            :     size_t data_size;</a>
+<a name="7275"><span class="lineNum">    7275 </span>                :            :     void *hash;</a>
+<a name="7276"><span class="lineNum">    7276 </span>                :            :     size_t hash_size;</a>
+<a name="7277"><span class="lineNum">    7277 </span>                :            : </a>
+<a name="7278"><span class="lineNum">    7278 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7279"><span class="lineNum">    7279 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7280"><span class="lineNum">    7280 </span>                :            : </a>
+<a name="7281"><span class="lineNum">    7281 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="7282"><span class="lineNum">    7282 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="7283"><span class="lineNum">    7283 </span>                :            :     }</a>
+<a name="7284"><span class="lineNum">    7284 </span>                :            : </a>
+<a name="7285"><span class="lineNum">    7285 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="7286"><span class="lineNum">    7286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="7287"><span class="lineNum">    7287 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7288"><span class="lineNum">    7288 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7289"><span class="lineNum">    7289 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7290"><span class="lineNum">    7290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7291"><span class="lineNum">    7291 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7292"><span class="lineNum">    7292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7293"><span class="lineNum">    7293 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="7294"><span class="lineNum">    7294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7295"><span class="lineNum">    7295 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7296"><span class="lineNum">    7296 </span>                :            : </a>
+<a name="7297"><span class="lineNum">    7297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7298"><span class="lineNum">    7298 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7299"><span class="lineNum">    7299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7300"><span class="lineNum">    7300 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7301"><span class="lineNum">    7301 </span>                :            : </a>
+<a name="7302"><span class="lineNum">    7302 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7303"><span class="lineNum">    7303 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</a>
+<a name="7304"><span class="lineNum">    7304 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7305"><span class="lineNum">    7305 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</a>
+<a name="7306"><span class="lineNum">    7306 </span>                :            : </a>
+<a name="7307"><span class="lineNum">    7307 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7308"><span class="lineNum">    7308 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7309"><span class="lineNum">    7309 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7310"><span class="lineNum">    7310 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7311"><span class="lineNum">    7311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="7312"><span class="lineNum">    7312 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="7313"><span class="lineNum">    7313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="7314"><span class="lineNum">    7314 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="7315"><span class="lineNum">    7315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="7316"><span class="lineNum">    7316 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="7317"><span class="lineNum">    7317 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="7318"><span class="lineNum">    7318 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="7319"><span class="lineNum">    7319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="7320"><span class="lineNum">    7320 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="7321"><span class="lineNum">    7321 </span>                :            : </a>
+<a name="7322"><span class="lineNum">    7322 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7323"><span class="lineNum">    7323 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7324"><span class="lineNum">    7324 </span>                :            :         data_size;</a>
+<a name="7325"><span class="lineNum">    7325 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7326"><span class="lineNum">    7326 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7327"><span class="lineNum">    7327 </span>                :            :                      data, data_size);</a>
+<a name="7328"><span class="lineNum">    7328 </span>                :            : #else</a>
+<a name="7329"><span class="lineNum">    7329 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7330"><span class="lineNum">    7330 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7331"><span class="lineNum">    7331 </span>                :            :         data, data_size,</a>
+<a name="7332"><span class="lineNum">    7332 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7333"><span class="lineNum">    7333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7334"><span class="lineNum">    7334 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7335"><span class="lineNum">    7335 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7336"><span class="lineNum">    7336 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7337"><span class="lineNum">    7337 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7338"><span class="lineNum">    7338 </span>                :            :         data, data_size,</a>
+<a name="7339"><span class="lineNum">    7339 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7340"><span class="lineNum">    7340 </span>                :            : #endif</a>
+<a name="7341"><span class="lineNum">    7341 </span>                :            : </a>
+<a name="7342"><span class="lineNum">    7342 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7343"><span class="lineNum">    7343 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7344"><span class="lineNum">    7344 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7345"><span class="lineNum">    7345 </span>                :            :         spdm_context,</a>
+<a name="7346"><span class="lineNum">    7346 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7347"><span class="lineNum">    7347 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7348"><span class="lineNum">    7348 </span>                :            :         measurement_hash);</a>
+<a name="7349"><span class="lineNum">    7349 </span>                :            :     /* Clear Mut_auth flags */</a>
+<a name="7350"><span class="lineNum">    7350 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="7351"><span class="lineNum">    7351 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7352"><span class="lineNum">    7352 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="7353"><span class="lineNum">    7353 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7354"><span class="lineNum">    7354 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="7355"><span class="lineNum">    7355 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="7356"><span class="lineNum">    7356 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7357"><span class="lineNum">    7357 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="7358"><span class="lineNum">    7358 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="7359"><span class="lineNum">    7359 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="7360"><span class="lineNum">    7360 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7361"><span class="lineNum">    7361 </span>                :            :         spdm_context-&gt;session_info[0].mut_auth_requested,</a>
+<a name="7362"><span class="lineNum">    7362 </span>                :            :         SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_GET_DIGESTS);</a>
+<a name="7363"><span class="lineNum">    7363 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7364"><span class="lineNum">    7364 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7365"><span class="lineNum">    7365 </span>                :            : </a>
+<a name="7366"><span class="lineNum">    7366 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case26(void **state)</span></a>
+<a name="7367"><span class="lineNum">    7367 </span>                :            : {</a>
+<a name="7368"><span class="lineNum">    7368 </span>                :            :     libspdm_return_t status;</a>
+<a name="7369"><span class="lineNum">    7369 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7370"><span class="lineNum">    7370 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7371"><span class="lineNum">    7371 </span>                :            :     uint32_t session_id;</a>
+<a name="7372"><span class="lineNum">    7372 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7373"><span class="lineNum">    7373 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7374"><span class="lineNum">    7374 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7375"><span class="lineNum">    7375 </span>                :            :     void *data;</a>
+<a name="7376"><span class="lineNum">    7376 </span>                :            :     size_t data_size;</a>
+<a name="7377"><span class="lineNum">    7377 </span>                :            :     void *hash;</a>
+<a name="7378"><span class="lineNum">    7378 </span>                :            :     size_t hash_size;</a>
+<a name="7379"><span class="lineNum">    7379 </span>                :            : </a>
+<a name="7380"><span class="lineNum">    7380 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7381"><span class="lineNum">    7381 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7382"><span class="lineNum">    7382 </span>                :            : </a>
+<a name="7383"><span class="lineNum">    7383 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="7384"><span class="lineNum">    7384 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="7385"><span class="lineNum">    7385 </span>                :            :     }</a>
+<a name="7386"><span class="lineNum">    7386 </span>                :            : </a>
+<a name="7387"><span class="lineNum">    7387 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="7388"><span class="lineNum">    7388 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="7389"><span class="lineNum">    7389 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7390"><span class="lineNum">    7390 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7391"><span class="lineNum">    7391 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7392"><span class="lineNum">    7392 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7393"><span class="lineNum">    7393 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7394"><span class="lineNum">    7394 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7395"><span class="lineNum">    7395 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="7396"><span class="lineNum">    7396 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7397"><span class="lineNum">    7397 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7398"><span class="lineNum">    7398 </span>                :            : </a>
+<a name="7399"><span class="lineNum">    7399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7400"><span class="lineNum">    7400 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7401"><span class="lineNum">    7401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7402"><span class="lineNum">    7402 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7403"><span class="lineNum">    7403 </span>                :            : </a>
+<a name="7404"><span class="lineNum">    7404 </span>                :            : </a>
+<a name="7405"><span class="lineNum">    7405 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7406"><span class="lineNum">    7406 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7407"><span class="lineNum">    7407 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7408"><span class="lineNum">    7408 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7409"><span class="lineNum">    7409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="7410"><span class="lineNum">    7410 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="7411"><span class="lineNum">    7411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="7412"><span class="lineNum">    7412 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="7413"><span class="lineNum">    7413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="7414"><span class="lineNum">    7414 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="7415"><span class="lineNum">    7415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="7416"><span class="lineNum">    7416 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="7417"><span class="lineNum">    7417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="7418"><span class="lineNum">    7418 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="7419"><span class="lineNum">    7419 </span>                :            : </a>
+<a name="7420"><span class="lineNum">    7420 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7421"><span class="lineNum">    7421 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7422"><span class="lineNum">    7422 </span>                :            :         data_size;</a>
+<a name="7423"><span class="lineNum">    7423 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7424"><span class="lineNum">    7424 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7425"><span class="lineNum">    7425 </span>                :            :                      data, data_size);</a>
+<a name="7426"><span class="lineNum">    7426 </span>                :            : #else</a>
+<a name="7427"><span class="lineNum">    7427 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7428"><span class="lineNum">    7428 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7429"><span class="lineNum">    7429 </span>                :            :         data, data_size,</a>
+<a name="7430"><span class="lineNum">    7430 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7431"><span class="lineNum">    7431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7432"><span class="lineNum">    7432 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7433"><span class="lineNum">    7433 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7434"><span class="lineNum">    7434 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7435"><span class="lineNum">    7435 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7436"><span class="lineNum">    7436 </span>                :            :         data, data_size,</a>
+<a name="7437"><span class="lineNum">    7437 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7438"><span class="lineNum">    7438 </span>                :            : #endif</a>
+<a name="7439"><span class="lineNum">    7439 </span>                :            : </a>
+<a name="7440"><span class="lineNum">    7440 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7441"><span class="lineNum">    7441 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7442"><span class="lineNum">    7442 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7443"><span class="lineNum">    7443 </span>                :            :         spdm_context,</a>
+<a name="7444"><span class="lineNum">    7444 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7445"><span class="lineNum">    7445 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7446"><span class="lineNum">    7446 </span>                :            :         measurement_hash);</a>
+<a name="7447"><span class="lineNum">    7447 </span>                :            :     /* Clear Mut_auth flags */</a>
+<a name="7448"><span class="lineNum">    7448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="7449"><span class="lineNum">    7449 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7450"><span class="lineNum">    7450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="7451"><span class="lineNum">    7451 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7452"><span class="lineNum">    7452 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="7453"><span class="lineNum">    7453 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7454"><span class="lineNum">    7454 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7455"><span class="lineNum">    7455 </span>                :            : </a>
+<a name="7456"><span class="lineNum">    7456 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case27(void **state)</span></a>
+<a name="7457"><span class="lineNum">    7457 </span>                :            : {</a>
+<a name="7458"><span class="lineNum">    7458 </span>                :            :     libspdm_return_t status;</a>
+<a name="7459"><span class="lineNum">    7459 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7460"><span class="lineNum">    7460 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7461"><span class="lineNum">    7461 </span>                :            :     uint32_t session_id;</a>
+<a name="7462"><span class="lineNum">    7462 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7463"><span class="lineNum">    7463 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7464"><span class="lineNum">    7464 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7465"><span class="lineNum">    7465 </span>                :            :     void *data;</a>
+<a name="7466"><span class="lineNum">    7466 </span>                :            :     size_t data_size;</a>
+<a name="7467"><span class="lineNum">    7467 </span>                :            :     void *hash;</a>
+<a name="7468"><span class="lineNum">    7468 </span>                :            :     size_t hash_size;</a>
+<a name="7469"><span class="lineNum">    7469 </span>                :            : </a>
+<a name="7470"><span class="lineNum">    7470 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7471"><span class="lineNum">    7471 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7472"><span class="lineNum">    7472 </span>                :            : </a>
+<a name="7473"><span class="lineNum">    7473 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="7474"><span class="lineNum">    7474 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="7475"><span class="lineNum">    7475 </span>                :            :     }</a>
+<a name="7476"><span class="lineNum">    7476 </span>                :            : </a>
+<a name="7477"><span class="lineNum">    7477 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="7478"><span class="lineNum">    7478 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="7479"><span class="lineNum">    7479 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7480"><span class="lineNum">    7480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7481"><span class="lineNum">    7481 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7482"><span class="lineNum">    7482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7483"><span class="lineNum">    7483 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7484"><span class="lineNum">    7484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7485"><span class="lineNum">    7485 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="7486"><span class="lineNum">    7486 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7487"><span class="lineNum">    7487 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7488"><span class="lineNum">    7488 </span>                :            : </a>
+<a name="7489"><span class="lineNum">    7489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7490"><span class="lineNum">    7490 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7491"><span class="lineNum">    7491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7492"><span class="lineNum">    7492 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7493"><span class="lineNum">    7493 </span>                :            : </a>
+<a name="7494"><span class="lineNum">    7494 </span>                :            : </a>
+<a name="7495"><span class="lineNum">    7495 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7496"><span class="lineNum">    7496 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7497"><span class="lineNum">    7497 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7498"><span class="lineNum">    7498 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7499"><span class="lineNum">    7499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="7500"><span class="lineNum">    7500 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="7501"><span class="lineNum">    7501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="7502"><span class="lineNum">    7502 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="7503"><span class="lineNum">    7503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="7504"><span class="lineNum">    7504 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="7505"><span class="lineNum">    7505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="7506"><span class="lineNum">    7506 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="7507"><span class="lineNum">    7507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="7508"><span class="lineNum">    7508 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="7509"><span class="lineNum">    7509 </span>                :            : </a>
+<a name="7510"><span class="lineNum">    7510 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7511"><span class="lineNum">    7511 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7512"><span class="lineNum">    7512 </span>                :            :         data_size;</a>
+<a name="7513"><span class="lineNum">    7513 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7514"><span class="lineNum">    7514 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7515"><span class="lineNum">    7515 </span>                :            :                      data, data_size);</a>
+<a name="7516"><span class="lineNum">    7516 </span>                :            : #else</a>
+<a name="7517"><span class="lineNum">    7517 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7518"><span class="lineNum">    7518 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7519"><span class="lineNum">    7519 </span>                :            :         data, data_size,</a>
+<a name="7520"><span class="lineNum">    7520 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7521"><span class="lineNum">    7521 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7522"><span class="lineNum">    7522 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7523"><span class="lineNum">    7523 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7524"><span class="lineNum">    7524 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7525"><span class="lineNum">    7525 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7526"><span class="lineNum">    7526 </span>                :            :         data, data_size,</a>
+<a name="7527"><span class="lineNum">    7527 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7528"><span class="lineNum">    7528 </span>                :            : #endif</a>
+<a name="7529"><span class="lineNum">    7529 </span>                :            : </a>
+<a name="7530"><span class="lineNum">    7530 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7531"><span class="lineNum">    7531 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7532"><span class="lineNum">    7532 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7533"><span class="lineNum">    7533 </span>                :            :         spdm_context,</a>
+<a name="7534"><span class="lineNum">    7534 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7535"><span class="lineNum">    7535 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7536"><span class="lineNum">    7536 </span>                :            :         measurement_hash);</a>
+<a name="7537"><span class="lineNum">    7537 </span>                :            :     /*Clear Mut_auth flags*/</a>
+<a name="7538"><span class="lineNum">    7538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="7539"><span class="lineNum">    7539 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7540"><span class="lineNum">    7540 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="7541"><span class="lineNum">    7541 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7542"><span class="lineNum">    7542 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="7543"><span class="lineNum">    7543 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7544"><span class="lineNum">    7544 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7545"><span class="lineNum">    7545 </span>                :            : </a>
+<a name="7546"><span class="lineNum">    7546 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case28(void **state)</span></a>
+<a name="7547"><span class="lineNum">    7547 </span>                :            : {</a>
+<a name="7548"><span class="lineNum">    7548 </span>                :            :     libspdm_return_t status;</a>
+<a name="7549"><span class="lineNum">    7549 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7550"><span class="lineNum">    7550 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7551"><span class="lineNum">    7551 </span>                :            :     uint32_t session_id;</a>
+<a name="7552"><span class="lineNum">    7552 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7553"><span class="lineNum">    7553 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7554"><span class="lineNum">    7554 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7555"><span class="lineNum">    7555 </span>                :            :     void *data;</a>
+<a name="7556"><span class="lineNum">    7556 </span>                :            :     size_t data_size;</a>
+<a name="7557"><span class="lineNum">    7557 </span>                :            :     void *hash;</a>
+<a name="7558"><span class="lineNum">    7558 </span>                :            :     size_t hash_size;</a>
+<a name="7559"><span class="lineNum">    7559 </span>                :            : </a>
+<a name="7560"><span class="lineNum">    7560 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7561"><span class="lineNum">    7561 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7562"><span class="lineNum">    7562 </span>                :            : </a>
+<a name="7563"><span class="lineNum">    7563 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="7564"><span class="lineNum">    7564 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="7565"><span class="lineNum">    7565 </span>                :            :     }</a>
+<a name="7566"><span class="lineNum">    7566 </span>                :            : </a>
+<a name="7567"><span class="lineNum">    7567 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="7568"><span class="lineNum">    7568 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="7569"><span class="lineNum">    7569 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7570"><span class="lineNum">    7570 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7571"><span class="lineNum">    7571 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7572"><span class="lineNum">    7572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7573"><span class="lineNum">    7573 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7574"><span class="lineNum">    7574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7575"><span class="lineNum">    7575 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="7576"><span class="lineNum">    7576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7577"><span class="lineNum">    7577 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7578"><span class="lineNum">    7578 </span>                :            : </a>
+<a name="7579"><span class="lineNum">    7579 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7580"><span class="lineNum">    7580 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7581"><span class="lineNum">    7581 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7582"><span class="lineNum">    7582 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7583"><span class="lineNum">    7583 </span>                :            : </a>
+<a name="7584"><span class="lineNum">    7584 </span>                :            : </a>
+<a name="7585"><span class="lineNum">    7585 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7586"><span class="lineNum">    7586 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7587"><span class="lineNum">    7587 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7588"><span class="lineNum">    7588 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7589"><span class="lineNum">    7589 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="7590"><span class="lineNum">    7590 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="7591"><span class="lineNum">    7591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="7592"><span class="lineNum">    7592 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="7593"><span class="lineNum">    7593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="7594"><span class="lineNum">    7594 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="7595"><span class="lineNum">    7595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="7596"><span class="lineNum">    7596 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="7597"><span class="lineNum">    7597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="7598"><span class="lineNum">    7598 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="7599"><span class="lineNum">    7599 </span>                :            : </a>
+<a name="7600"><span class="lineNum">    7600 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7601"><span class="lineNum">    7601 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7602"><span class="lineNum">    7602 </span>                :            :         data_size;</a>
+<a name="7603"><span class="lineNum">    7603 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7604"><span class="lineNum">    7604 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7605"><span class="lineNum">    7605 </span>                :            :                      data, data_size);</a>
+<a name="7606"><span class="lineNum">    7606 </span>                :            : #else</a>
+<a name="7607"><span class="lineNum">    7607 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7608"><span class="lineNum">    7608 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7609"><span class="lineNum">    7609 </span>                :            :         data, data_size,</a>
+<a name="7610"><span class="lineNum">    7610 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7611"><span class="lineNum">    7611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7612"><span class="lineNum">    7612 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7613"><span class="lineNum">    7613 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7614"><span class="lineNum">    7614 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7615"><span class="lineNum">    7615 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7616"><span class="lineNum">    7616 </span>                :            :         data, data_size,</a>
+<a name="7617"><span class="lineNum">    7617 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7618"><span class="lineNum">    7618 </span>                :            : #endif</a>
+<a name="7619"><span class="lineNum">    7619 </span>                :            : </a>
+<a name="7620"><span class="lineNum">    7620 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7621"><span class="lineNum">    7621 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7622"><span class="lineNum">    7622 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7623"><span class="lineNum">    7623 </span>                :            :         spdm_context,</a>
+<a name="7624"><span class="lineNum">    7624 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7625"><span class="lineNum">    7625 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7626"><span class="lineNum">    7626 </span>                :            :         measurement_hash);</a>
+<a name="7627"><span class="lineNum">    7627 </span>                :            :     /* Clear Mut_auth flags */</a>
+<a name="7628"><span class="lineNum">    7628 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="7629"><span class="lineNum">    7629 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7630"><span class="lineNum">    7630 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="7631"><span class="lineNum">    7631 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="7632"><span class="lineNum">    7632 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="7633"><span class="lineNum">    7633 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7634"><span class="lineNum">    7634 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7635"><span class="lineNum">    7635 </span>                :            : </a>
+<a name="7636"><span class="lineNum">    7636 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case29(void **state)</span></a>
+<a name="7637"><span class="lineNum">    7637 </span>                :            : {</a>
+<a name="7638"><span class="lineNum">    7638 </span>                :            :     libspdm_return_t status;</a>
+<a name="7639"><span class="lineNum">    7639 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7640"><span class="lineNum">    7640 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7641"><span class="lineNum">    7641 </span>                :            :     uint32_t session_id;</a>
+<a name="7642"><span class="lineNum">    7642 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7643"><span class="lineNum">    7643 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7644"><span class="lineNum">    7644 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7645"><span class="lineNum">    7645 </span>                :            :     void *data;</a>
+<a name="7646"><span class="lineNum">    7646 </span>                :            :     size_t data_size;</a>
+<a name="7647"><span class="lineNum">    7647 </span>                :            :     void *hash;</a>
+<a name="7648"><span class="lineNum">    7648 </span>                :            :     size_t hash_size;</a>
+<a name="7649"><span class="lineNum">    7649 </span>                :            : </a>
+<a name="7650"><span class="lineNum">    7650 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7651"><span class="lineNum">    7651 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7652"><span class="lineNum">    7652 </span>                :            : </a>
+<a name="7653"><span class="lineNum">    7653 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="7654"><span class="lineNum">    7654 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="7655"><span class="lineNum">    7655 </span>                :            :     }</a>
+<a name="7656"><span class="lineNum">    7656 </span>                :            : </a>
+<a name="7657"><span class="lineNum">    7657 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1D;</span></a>
+<a name="7658"><span class="lineNum">    7658 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="7659"><span class="lineNum">    7659 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7660"><span class="lineNum">    7660 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7661"><span class="lineNum">    7661 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7662"><span class="lineNum">    7662 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7663"><span class="lineNum">    7663 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7664"><span class="lineNum">    7664 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7665"><span class="lineNum">    7665 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7666"><span class="lineNum">    7666 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7667"><span class="lineNum">    7667 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7668"><span class="lineNum">    7668 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7669"><span class="lineNum">    7669 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7670"><span class="lineNum">    7670 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="7671"><span class="lineNum">    7671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="7672"><span class="lineNum">    7672 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="7673"><span class="lineNum">    7673 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="7674"><span class="lineNum">    7674 </span>                :            : </a>
+<a name="7675"><span class="lineNum">    7675 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7676"><span class="lineNum">    7676 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7677"><span class="lineNum">    7677 </span>                :            :         data_size;</a>
+<a name="7678"><span class="lineNum">    7678 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7679"><span class="lineNum">    7679 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7680"><span class="lineNum">    7680 </span>                :            :                      data, data_size);</a>
+<a name="7681"><span class="lineNum">    7681 </span>                :            : #else</a>
+<a name="7682"><span class="lineNum">    7682 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7683"><span class="lineNum">    7683 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7684"><span class="lineNum">    7684 </span>                :            :         data, data_size,</a>
+<a name="7685"><span class="lineNum">    7685 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7686"><span class="lineNum">    7686 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7687"><span class="lineNum">    7687 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7688"><span class="lineNum">    7688 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7689"><span class="lineNum">    7689 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7690"><span class="lineNum">    7690 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7691"><span class="lineNum">    7691 </span>                :            :         data, data_size,</a>
+<a name="7692"><span class="lineNum">    7692 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7693"><span class="lineNum">    7693 </span>                :            : #endif</a>
+<a name="7694"><span class="lineNum">    7694 </span>                :            : </a>
+<a name="7695"><span class="lineNum">    7695 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7696"><span class="lineNum">    7696 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7697"><span class="lineNum">    7697 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7698"><span class="lineNum">    7698 </span>                :            :         spdm_context,</a>
+<a name="7699"><span class="lineNum">    7699 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7700"><span class="lineNum">    7700 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7701"><span class="lineNum">    7701 </span>                :            :         measurement_hash);</a>
+<a name="7702"><span class="lineNum">    7702 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="7703"><span class="lineNum">    7703 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="7704"><span class="lineNum">    7704 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7705"><span class="lineNum">    7705 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="7706"><span class="lineNum">    7706 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="7707"><span class="lineNum">    7707 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="7708"><span class="lineNum">    7708 </span>                :            : </a>
+<a name="7709"><span class="lineNum">    7709 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7710"><span class="lineNum">    7710 </span>                :            :     assert_int_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer_size,</a>
+<a name="7711"><span class="lineNum">    7711 </span>                :            :                      m_libspdm_local_buffer_size);</a>
+<a name="7712"><span class="lineNum">    7712 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="7713"><span class="lineNum">    7713 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="7714"><span class="lineNum">    7714 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="7715"><span class="lineNum">    7715 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer,</a>
+<a name="7716"><span class="lineNum">    7716 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="7717"><span class="lineNum">    7717 </span>                :            : #endif</a>
+<a name="7718"><span class="lineNum">    7718 </span>                :            : </a>
+<a name="7719"><span class="lineNum">    7719 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7720"><span class="lineNum">    7720 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7721"><span class="lineNum">    7721 </span>                :            : </a>
+<a name="7722"><span class="lineNum">    7722 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case30(void **state)</span></a>
+<a name="7723"><span class="lineNum">    7723 </span>                :            : {</a>
+<a name="7724"><span class="lineNum">    7724 </span>                :            :     libspdm_return_t status;</a>
+<a name="7725"><span class="lineNum">    7725 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7726"><span class="lineNum">    7726 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7727"><span class="lineNum">    7727 </span>                :            :     uint32_t session_id;</a>
+<a name="7728"><span class="lineNum">    7728 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7729"><span class="lineNum">    7729 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7730"><span class="lineNum">    7730 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7731"><span class="lineNum">    7731 </span>                :            :     void *data;</a>
+<a name="7732"><span class="lineNum">    7732 </span>                :            :     size_t data_size;</a>
+<a name="7733"><span class="lineNum">    7733 </span>                :            :     void *hash;</a>
+<a name="7734"><span class="lineNum">    7734 </span>                :            :     size_t hash_size;</a>
+<a name="7735"><span class="lineNum">    7735 </span>                :            : </a>
+<a name="7736"><span class="lineNum">    7736 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7737"><span class="lineNum">    7737 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7738"><span class="lineNum">    7738 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1e;</span></a>
+<a name="7739"><span class="lineNum">    7739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="7740"><span class="lineNum">    7740 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7741"><span class="lineNum">    7741 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="7742"><span class="lineNum">    7742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7743"><span class="lineNum">    7743 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7744"><span class="lineNum">    7744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7745"><span class="lineNum">    7745 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7746"><span class="lineNum">    7746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="7747"><span class="lineNum">    7747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="7748"><span class="lineNum">    7748 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7749"><span class="lineNum">    7749 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7750"><span class="lineNum">    7750 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7751"><span class="lineNum">    7751 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7752"><span class="lineNum">    7752 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7753"><span class="lineNum">    7753 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="7754"><span class="lineNum">    7754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="7755"><span class="lineNum">    7755 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="7756"><span class="lineNum">    7756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="7757"><span class="lineNum">    7757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="7758"><span class="lineNum">    7758 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="7759"><span class="lineNum">    7759 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="7760"><span class="lineNum">    7760 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="7761"><span class="lineNum">    7761 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="7762"><span class="lineNum">    7762 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7763"><span class="lineNum">    7763 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7764"><span class="lineNum">    7764 </span>                :            :         data_size;</a>
+<a name="7765"><span class="lineNum">    7765 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7766"><span class="lineNum">    7766 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7767"><span class="lineNum">    7767 </span>                :            :                      data, data_size);</a>
+<a name="7768"><span class="lineNum">    7768 </span>                :            : #else</a>
+<a name="7769"><span class="lineNum">    7769 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7770"><span class="lineNum">    7770 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7771"><span class="lineNum">    7771 </span>                :            :         data, data_size,</a>
+<a name="7772"><span class="lineNum">    7772 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7773"><span class="lineNum">    7773 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7774"><span class="lineNum">    7774 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7775"><span class="lineNum">    7775 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7776"><span class="lineNum">    7776 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7777"><span class="lineNum">    7777 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7778"><span class="lineNum">    7778 </span>                :            :         data, data_size,</a>
+<a name="7779"><span class="lineNum">    7779 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7780"><span class="lineNum">    7780 </span>                :            : #endif</a>
+<a name="7781"><span class="lineNum">    7781 </span>                :            : </a>
+<a name="7782"><span class="lineNum">    7782 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7783"><span class="lineNum">    7783 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7784"><span class="lineNum">    7784 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7785"><span class="lineNum">    7785 </span>                :            :         spdm_context,</a>
+<a name="7786"><span class="lineNum">    7786 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0xFF,</a>
+<a name="7787"><span class="lineNum">    7787 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7788"><span class="lineNum">    7788 </span>                :            :         measurement_hash);</a>
+<a name="7789"><span class="lineNum">    7789 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="7790"><span class="lineNum">    7790 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="7791"><span class="lineNum">    7791 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7792"><span class="lineNum">    7792 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="7793"><span class="lineNum">    7793 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="7794"><span class="lineNum">    7794 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="7795"><span class="lineNum">    7795 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info[0].session_policy, 0xFF);</span></a>
+<a name="7796"><span class="lineNum">    7796 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7797"><span class="lineNum">    7797 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7798"><span class="lineNum">    7798 </span>                :            : </a>
+<a name="7799"><span class="lineNum">    7799 </span>                :            : /**</a>
+<a name="7800"><span class="lineNum">    7800 </span>                :            :  * Test 31: Exercise the libspdm_send_receive_key_exchange_ex path</a>
+<a name="7801"><span class="lineNum">    7801 </span>                :            :  * Expected Behavior: requester_random_in is sent to Responder and correct responder_random is</a>
+<a name="7802"><span class="lineNum">    7802 </span>                :            :  *                    returned to Requester.</a>
+<a name="7803"><span class="lineNum">    7803 </span>                :            :  **/</a>
+<a name="7804"><span class="lineNum">    7804 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case31(void **state)</span></a>
+<a name="7805"><span class="lineNum">    7805 </span>                :            : {</a>
+<a name="7806"><span class="lineNum">    7806 </span>                :            :     libspdm_return_t status;</a>
+<a name="7807"><span class="lineNum">    7807 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7808"><span class="lineNum">    7808 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7809"><span class="lineNum">    7809 </span>                :            :     uint32_t session_id;</a>
+<a name="7810"><span class="lineNum">    7810 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7811"><span class="lineNum">    7811 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7812"><span class="lineNum">    7812 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7813"><span class="lineNum">    7813 </span>                :            :     void *data;</a>
+<a name="7814"><span class="lineNum">    7814 </span>                :            :     size_t data_size;</a>
+<a name="7815"><span class="lineNum">    7815 </span>                :            :     void *hash;</a>
+<a name="7816"><span class="lineNum">    7816 </span>                :            :     size_t hash_size;</a>
+<a name="7817"><span class="lineNum">    7817 </span>                :            :     uint8_t requester_random_in[SPDM_RANDOM_DATA_SIZE];</a>
+<a name="7818"><span class="lineNum">    7818 </span>                :            :     uint8_t requester_random[SPDM_RANDOM_DATA_SIZE];</a>
+<a name="7819"><span class="lineNum">    7819 </span>                :            :     uint8_t responder_random[SPDM_RANDOM_DATA_SIZE];</a>
+<a name="7820"><span class="lineNum">    7820 </span>                :            :     uint8_t responder_opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="7821"><span class="lineNum">    7821 </span>                :            :     size_t responder_opaque_data_size;</a>
+<a name="7822"><span class="lineNum">    7822 </span>                :            :     uint8_t requester_opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="7823"><span class="lineNum">    7823 </span>                :            :     size_t requester_opaque_data_size;</a>
+<a name="7824"><span class="lineNum">    7824 </span>                :            : </a>
+<a name="7825"><span class="lineNum">    7825 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7826"><span class="lineNum">    7826 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7827"><span class="lineNum">    7827 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1f;</span></a>
+<a name="7828"><span class="lineNum">    7828 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="7829"><span class="lineNum">    7829 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7830"><span class="lineNum">    7830 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7831"><span class="lineNum">    7831 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7832"><span class="lineNum">    7832 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7833"><span class="lineNum">    7833 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7834"><span class="lineNum">    7834 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7835"><span class="lineNum">    7835 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7836"><span class="lineNum">    7836 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="7837"><span class="lineNum">    7837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="7838"><span class="lineNum">    7838 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7839"><span class="lineNum">    7839 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="7840"><span class="lineNum">    7840 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="7841"><span class="lineNum">    7841 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="7842"><span class="lineNum">    7842 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7843"><span class="lineNum">    7843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="7844"><span class="lineNum">    7844 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="7845"><span class="lineNum">    7845 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="7846"><span class="lineNum">    7846 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="7847"><span class="lineNum">    7847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="7848"><span class="lineNum">    7848 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="7849"><span class="lineNum">    7849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="7850"><span class="lineNum">    7850 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="7851"><span class="lineNum">    7851 </span>                :            : </a>
+<a name="7852"><span class="lineNum">    7852 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="7853"><span class="lineNum">    7853 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="7854"><span class="lineNum">    7854 </span>                :            :     }</a>
+<a name="7855"><span class="lineNum">    7855 </span>                :            : </a>
+<a name="7856"><span class="lineNum">    7856 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="7857"><span class="lineNum">    7857 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="7858"><span class="lineNum">    7858 </span>                :            :         data_size;</a>
+<a name="7859"><span class="lineNum">    7859 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="7860"><span class="lineNum">    7860 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="7861"><span class="lineNum">    7861 </span>                :            :                      data, data_size);</a>
+<a name="7862"><span class="lineNum">    7862 </span>                :            : #else</a>
+<a name="7863"><span class="lineNum">    7863 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="7864"><span class="lineNum">    7864 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7865"><span class="lineNum">    7865 </span>                :            :         data, data_size,</a>
+<a name="7866"><span class="lineNum">    7866 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="7867"><span class="lineNum">    7867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="7868"><span class="lineNum">    7868 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="7869"><span class="lineNum">    7869 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="7870"><span class="lineNum">    7870 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="7871"><span class="lineNum">    7871 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="7872"><span class="lineNum">    7872 </span>                :            :         data, data_size,</a>
+<a name="7873"><span class="lineNum">    7873 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="7874"><span class="lineNum">    7874 </span>                :            : #endif</a>
+<a name="7875"><span class="lineNum">    7875 </span>                :            : </a>
+<a name="7876"><span class="lineNum">    7876 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :     for (int index = 0; index &lt; SPDM_RANDOM_DATA_SIZE; index++) {</span></a>
+<a name="7877"><span class="lineNum">    7877 </span>                :<span class="lineCov">         32 :         requester_random_in[index] = 0x12;</span></a>
+<a name="7878"><span class="lineNum">    7878 </span>                :            :     }</a>
+<a name="7879"><span class="lineNum">    7879 </span>                :            : </a>
+<a name="7880"><span class="lineNum">    7880 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7881"><span class="lineNum">    7881 </span>                :<span class="lineCov">          1 :     responder_opaque_data_size = sizeof(responder_opaque_data);</span></a>
+<a name="7882"><span class="lineNum">    7882 </span>                :<span class="lineCov">          1 :     requester_opaque_data_size = sizeof(requester_opaque_data);</span></a>
+<a name="7883"><span class="lineNum">    7883 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7884"><span class="lineNum">    7884 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange_ex(</span></a>
+<a name="7885"><span class="lineNum">    7885 </span>                :            :         spdm_context,</a>
+<a name="7886"><span class="lineNum">    7886 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="7887"><span class="lineNum">    7887 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7888"><span class="lineNum">    7888 </span>                :            :         measurement_hash, requester_random_in, requester_random, responder_random,</a>
+<a name="7889"><span class="lineNum">    7889 </span>                :            :         requester_opaque_data, requester_opaque_data_size,</a>
+<a name="7890"><span class="lineNum">    7890 </span>                :            :         responder_opaque_data, &amp;responder_opaque_data_size);</a>
+<a name="7891"><span class="lineNum">    7891 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="7892"><span class="lineNum">    7892 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="7893"><span class="lineNum">    7893 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7894"><span class="lineNum">    7894 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="7895"><span class="lineNum">    7895 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="7896"><span class="lineNum">    7896 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="7897"><span class="lineNum">    7897 </span>                :            : </a>
+<a name="7898"><span class="lineNum">    7898 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :     for (int index = 0; index &lt; SPDM_RANDOM_DATA_SIZE; index++) {</span></a>
+<a name="7899"><span class="lineNum">    7899 </span>                :<span class="lineCov">         32 :         assert_int_equal(requester_random[index], requester_random_in[index]);</span></a>
+<a name="7900"><span class="lineNum">    7900 </span>                :<span class="lineCov">         32 :         assert_int_equal(requester_random[index], 0x12);</span></a>
+<a name="7901"><span class="lineNum">    7901 </span>                :<span class="lineCov">         32 :         assert_int_equal(responder_random[index], 0x5c);</span></a>
+<a name="7902"><span class="lineNum">    7902 </span>                :            :     }</a>
+<a name="7903"><span class="lineNum">    7903 </span>                :            : </a>
+<a name="7904"><span class="lineNum">    7904 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7905"><span class="lineNum">    7905 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7906"><span class="lineNum">    7906 </span>                :            : </a>
+<a name="7907"><span class="lineNum">    7907 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_exchange_case32(void **state)</span></a>
+<a name="7908"><span class="lineNum">    7908 </span>                :            : {</a>
+<a name="7909"><span class="lineNum">    7909 </span>                :            :     libspdm_return_t status;</a>
+<a name="7910"><span class="lineNum">    7910 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7911"><span class="lineNum">    7911 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7912"><span class="lineNum">    7912 </span>                :            :     uint32_t session_id;</a>
+<a name="7913"><span class="lineNum">    7913 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7914"><span class="lineNum">    7914 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7915"><span class="lineNum">    7915 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7916"><span class="lineNum">    7916 </span>                :            :     void *data;</a>
+<a name="7917"><span class="lineNum">    7917 </span>                :            :     size_t data_size;</a>
+<a name="7918"><span class="lineNum">    7918 </span>                :            : </a>
+<a name="7919"><span class="lineNum">    7919 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7920"><span class="lineNum">    7920 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7921"><span class="lineNum">    7921 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x20;</span></a>
+<a name="7922"><span class="lineNum">    7922 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="7923"><span class="lineNum">    7923 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7924"><span class="lineNum">    7924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7925"><span class="lineNum">    7925 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7926"><span class="lineNum">    7926 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7927"><span class="lineNum">    7927 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7928"><span class="lineNum">    7928 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7929"><span class="lineNum">    7929 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7930"><span class="lineNum">    7930 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7931"><span class="lineNum">    7931 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="7932"><span class="lineNum">    7932 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7933"><span class="lineNum">    7933 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="7934"><span class="lineNum">    7934 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="7935"><span class="lineNum">    7935 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="7936"><span class="lineNum">    7936 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7937"><span class="lineNum">    7937 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="7938"><span class="lineNum">    7938 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision = data;</span></a>
+<a name="7939"><span class="lineNum">    7939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision_size = data_size;</span></a>
+<a name="7940"><span class="lineNum">    7940 </span>                :            : </a>
+<a name="7941"><span class="lineNum">    7941 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="7942"><span class="lineNum">    7942 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="7943"><span class="lineNum">    7943 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="7944"><span class="lineNum">    7944 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="7945"><span class="lineNum">    7945 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="7946"><span class="lineNum">    7946 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="7947"><span class="lineNum">    7947 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="7948"><span class="lineNum">    7948 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="7949"><span class="lineNum">    7949 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="7950"><span class="lineNum">    7950 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="7951"><span class="lineNum">    7951 </span>                :            : </a>
+<a name="7952"><span class="lineNum">    7952 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="7953"><span class="lineNum">    7953 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="7954"><span class="lineNum">    7954 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="7955"><span class="lineNum">    7955 </span>                :            :         spdm_context,</a>
+<a name="7956"><span class="lineNum">    7956 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0xFF, 0xFF,</a>
+<a name="7957"><span class="lineNum">    7957 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="7958"><span class="lineNum">    7958 </span>                :            :         measurement_hash);</a>
+<a name="7959"><span class="lineNum">    7959 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="7960"><span class="lineNum">    7960 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="7961"><span class="lineNum">    7961 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7962"><span class="lineNum">    7962 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="7963"><span class="lineNum">    7963 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="7964"><span class="lineNum">    7964 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="7965"><span class="lineNum">    7965 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="7966"><span class="lineNum">    7966 </span>                :            :         spdm_context-&gt;session_info[0].session_policy,</a>
+<a name="7967"><span class="lineNum">    7967 </span>                :            :         0xFF);</a>
+<a name="7968"><span class="lineNum">    7968 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="7969"><span class="lineNum">    7969 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="7970"><span class="lineNum">    7970 </span>                :            : </a>
+<a name="7971"><span class="lineNum">    7971 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case33(void **state)</span></a>
+<a name="7972"><span class="lineNum">    7972 </span>                :            : {</a>
+<a name="7973"><span class="lineNum">    7973 </span>                :            :     libspdm_return_t status;</a>
+<a name="7974"><span class="lineNum">    7974 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="7975"><span class="lineNum">    7975 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="7976"><span class="lineNum">    7976 </span>                :            :     uint32_t session_id;</a>
+<a name="7977"><span class="lineNum">    7977 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="7978"><span class="lineNum">    7978 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="7979"><span class="lineNum">    7979 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="7980"><span class="lineNum">    7980 </span>                :            :     void *data;</a>
+<a name="7981"><span class="lineNum">    7981 </span>                :            :     size_t data_size;</a>
+<a name="7982"><span class="lineNum">    7982 </span>                :            :     void *hash;</a>
+<a name="7983"><span class="lineNum">    7983 </span>                :            :     size_t hash_size;</a>
+<a name="7984"><span class="lineNum">    7984 </span>                :            : </a>
+<a name="7985"><span class="lineNum">    7985 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="7986"><span class="lineNum">    7986 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="7987"><span class="lineNum">    7987 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x21;</span></a>
+<a name="7988"><span class="lineNum">    7988 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="7989"><span class="lineNum">    7989 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7990"><span class="lineNum">    7990 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="7991"><span class="lineNum">    7991 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="7992"><span class="lineNum">    7992 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="7993"><span class="lineNum">    7993 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="7994"><span class="lineNum">    7994 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="7995"><span class="lineNum">    7995 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="7996"><span class="lineNum">    7996 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="7997"><span class="lineNum">    7997 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="7998"><span class="lineNum">    7998 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="7999"><span class="lineNum">    7999 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="8000"><span class="lineNum">    8000 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="8001"><span class="lineNum">    8001 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="8002"><span class="lineNum">    8002 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="8003"><span class="lineNum">    8003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="8004"><span class="lineNum">    8004 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="8005"><span class="lineNum">    8005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="8006"><span class="lineNum">    8006 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="8007"><span class="lineNum">    8007 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="8008"><span class="lineNum">    8008 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="8009"><span class="lineNum">    8009 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="8010"><span class="lineNum">    8010 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="8011"><span class="lineNum">    8011 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="8012"><span class="lineNum">    8012 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="8013"><span class="lineNum">    8013 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="8014"><span class="lineNum">    8014 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="8015"><span class="lineNum">    8015 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="8016"><span class="lineNum">    8016 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="8017"><span class="lineNum">    8017 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="8018"><span class="lineNum">    8018 </span>                :            :         data_size;</a>
+<a name="8019"><span class="lineNum">    8019 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="8020"><span class="lineNum">    8020 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="8021"><span class="lineNum">    8021 </span>                :            :                      data, data_size);</a>
+<a name="8022"><span class="lineNum">    8022 </span>                :            : #else</a>
+<a name="8023"><span class="lineNum">    8023 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="8024"><span class="lineNum">    8024 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="8025"><span class="lineNum">    8025 </span>                :            :         data, data_size,</a>
+<a name="8026"><span class="lineNum">    8026 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="8027"><span class="lineNum">    8027 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="8028"><span class="lineNum">    8028 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="8029"><span class="lineNum">    8029 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="8030"><span class="lineNum">    8030 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="8031"><span class="lineNum">    8031 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="8032"><span class="lineNum">    8032 </span>                :            :         data, data_size,</a>
+<a name="8033"><span class="lineNum">    8033 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="8034"><span class="lineNum">    8034 </span>                :            : #endif</a>
+<a name="8035"><span class="lineNum">    8035 </span>                :            : </a>
+<a name="8036"><span class="lineNum">    8036 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="8037"><span class="lineNum">    8037 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="8038"><span class="lineNum">    8038 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="8039"><span class="lineNum">    8039 </span>                :            :         spdm_context,</a>
+<a name="8040"><span class="lineNum">    8040 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0xFF,</a>
+<a name="8041"><span class="lineNum">    8041 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="8042"><span class="lineNum">    8042 </span>                :            :         measurement_hash);</a>
+<a name="8043"><span class="lineNum">    8043 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="8044"><span class="lineNum">    8044 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="8045"><span class="lineNum">    8045 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="8046"><span class="lineNum">    8046 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="8047"><span class="lineNum">    8047 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="8048"><span class="lineNum">    8048 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="8049"><span class="lineNum">    8049 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="8050"><span class="lineNum">    8050 </span>                :            :         spdm_context-&gt;session_info[0].session_policy, 0xFF);</a>
+<a name="8051"><span class="lineNum">    8051 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="8052"><span class="lineNum">    8052 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="8053"><span class="lineNum">    8053 </span>                :            : </a>
+<a name="8054"><span class="lineNum">    8054 </span>                :            : /**</a>
+<a name="8055"><span class="lineNum">    8055 </span>                :            :  * Test 34: The secured message version is 1.2 and the Integrator has set the sequence number</a>
+<a name="8056"><span class="lineNum">    8056 </span>                :            :  *          endianness to big-endian. After key exchange the session's endianness will be</a>
+<a name="8057"><span class="lineNum">    8057 </span>                :            :  *          little-endian as 277 1.2 only supports little-endian.</a>
+<a name="8058"><span class="lineNum">    8058 </span>                :            :  * Expected Behavior: A successful key exchange with the session's endianness set to little-endian.</a>
+<a name="8059"><span class="lineNum">    8059 </span>                :            :  **/</a>
+<a name="8060"><span class="lineNum">    8060 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_key_exchange_case34(void **state)</span></a>
+<a name="8061"><span class="lineNum">    8061 </span>                :            : {</a>
+<a name="8062"><span class="lineNum">    8062 </span>                :            :     libspdm_return_t status;</a>
+<a name="8063"><span class="lineNum">    8063 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="8064"><span class="lineNum">    8064 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="8065"><span class="lineNum">    8065 </span>                :            :     uint32_t session_id;</a>
+<a name="8066"><span class="lineNum">    8066 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="8067"><span class="lineNum">    8067 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="8068"><span class="lineNum">    8068 </span>                :            :     uint8_t slot_id_param;</a>
+<a name="8069"><span class="lineNum">    8069 </span>                :            :     void *data;</a>
+<a name="8070"><span class="lineNum">    8070 </span>                :            :     size_t data_size;</a>
+<a name="8071"><span class="lineNum">    8071 </span>                :            :     void *hash;</a>
+<a name="8072"><span class="lineNum">    8072 </span>                :            :     size_t hash_size;</a>
+<a name="8073"><span class="lineNum">    8073 </span>                :            : </a>
+<a name="8074"><span class="lineNum">    8074 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="8075"><span class="lineNum">    8075 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="8076"><span class="lineNum">    8076 </span>                :            : </a>
+<a name="8077"><span class="lineNum">    8077 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="8078"><span class="lineNum">    8078 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="8079"><span class="lineNum">    8079 </span>                :            :     }</a>
+<a name="8080"><span class="lineNum">    8080 </span>                :            : </a>
+<a name="8081"><span class="lineNum">    8081 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x22;</span></a>
+<a name="8082"><span class="lineNum">    8082 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="8083"><span class="lineNum">    8083 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="8084"><span class="lineNum">    8084 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="8085"><span class="lineNum">    8085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="8086"><span class="lineNum">    8086 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="8087"><span class="lineNum">    8087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="8088"><span class="lineNum">    8088 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="8089"><span class="lineNum">    8089 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="8090"><span class="lineNum">    8090 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="8091"><span class="lineNum">    8091 </span>                :            :         SECURED_SPDM_VERSION_12 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="8092"><span class="lineNum">    8092 </span>                :            : </a>
+<a name="8093"><span class="lineNum">    8093 </span>                :            :     /* Set 277 sequence number endianness to big-endian. */</a>
+<a name="8094"><span class="lineNum">    8094 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;sequence_number_endian = LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BIG;</span></a>
+<a name="8095"><span class="lineNum">    8095 </span>                :            : </a>
+<a name="8096"><span class="lineNum">    8096 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="8097"><span class="lineNum">    8097 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="8098"><span class="lineNum">    8098 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="8099"><span class="lineNum">    8099 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="8100"><span class="lineNum">    8100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="8101"><span class="lineNum">    8101 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="8102"><span class="lineNum">    8102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="8103"><span class="lineNum">    8103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="8104"><span class="lineNum">    8104 </span>                :            : </a>
+<a name="8105"><span class="lineNum">    8105 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="8106"><span class="lineNum">    8106 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="8107"><span class="lineNum">    8107 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="8108"><span class="lineNum">    8108 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="8109"><span class="lineNum">    8109 </span>                :            :                      data, data_size);</a>
+<a name="8110"><span class="lineNum">    8110 </span>                :            : #else</a>
+<a name="8111"><span class="lineNum">    8111 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="8112"><span class="lineNum">    8112 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="8113"><span class="lineNum">    8113 </span>                :            :         data, data_size,</a>
+<a name="8114"><span class="lineNum">    8114 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="8115"><span class="lineNum">    8115 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="8116"><span class="lineNum">    8116 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="8117"><span class="lineNum">    8117 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="8118"><span class="lineNum">    8118 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="8119"><span class="lineNum">    8119 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="8120"><span class="lineNum">    8120 </span>                :            :         data, data_size,</a>
+<a name="8121"><span class="lineNum">    8121 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="8122"><span class="lineNum">    8122 </span>                :            : #endif</a>
+<a name="8123"><span class="lineNum">    8123 </span>                :            : </a>
+<a name="8124"><span class="lineNum">    8124 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="8125"><span class="lineNum">    8125 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="8126"><span class="lineNum">    8126 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_key_exchange(</span></a>
+<a name="8127"><span class="lineNum">    8127 </span>                :            :         spdm_context,</a>
+<a name="8128"><span class="lineNum">    8128 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, 0,</a>
+<a name="8129"><span class="lineNum">    8129 </span>                :            :         &amp;session_id, &amp;heartbeat_period, &amp;slot_id_param,</a>
+<a name="8130"><span class="lineNum">    8130 </span>                :            :         measurement_hash);</a>
+<a name="8131"><span class="lineNum">    8131 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="8132"><span class="lineNum">    8132 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="8133"><span class="lineNum">    8133 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="8134"><span class="lineNum">    8134 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="8135"><span class="lineNum">    8135 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="8136"><span class="lineNum">    8136 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="8137"><span class="lineNum">    8137 </span>                :<span class="lineCov">          1 :     assert_int_equal(((libspdm_secured_message_context_t *)spdm_context-&gt;session_info-&gt;</span></a>
+<a name="8138"><span class="lineNum">    8138 </span>                :            :                       secured_message_context)-&gt;sequence_number_endian,</a>
+<a name="8139"><span class="lineNum">    8139 </span>                :            :                      LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE);</a>
+<a name="8140"><span class="lineNum">    8140 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="8141"><span class="lineNum">    8141 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="8142"><span class="lineNum">    8142 </span>                :            : </a>
+<a name="8143"><span class="lineNum">    8143 </span>                :            : static libspdm_test_context_t m_libspdm_requester_key_exchange_test_context = {</a>
+<a name="8144"><span class="lineNum">    8144 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="8145"><span class="lineNum">    8145 </span>                :            :     true,</a>
+<a name="8146"><span class="lineNum">    8146 </span>                :            :     libspdm_requester_key_exchange_test_send_message,</a>
+<a name="8147"><span class="lineNum">    8147 </span>                :            :     libspdm_requester_key_exchange_test_receive_message,</a>
+<a name="8148"><span class="lineNum">    8148 </span>                :            : };</a>
+<a name="8149"><span class="lineNum">    8149 </span>                :            : </a>
+<a name="8150"><span class="lineNum">    8150 </span>                :<span class="lineCov">          1 : int libspdm_requester_key_exchange_test_main(void)</span></a>
+<a name="8151"><span class="lineNum">    8151 </span>                :            : {</a>
+<a name="8152"><span class="lineNum">    8152 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_key_exchange_tests[] = {</span></a>
+<a name="8153"><span class="lineNum">    8153 </span>                :            :         /* SendRequest failed*/</a>
+<a name="8154"><span class="lineNum">    8154 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case1),</a>
+<a name="8155"><span class="lineNum">    8155 </span>                :            :         /* Successful response*/</a>
+<a name="8156"><span class="lineNum">    8156 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case2),</a>
+<a name="8157"><span class="lineNum">    8157 </span>                :            :         /* connection_state check failed*/</a>
+<a name="8158"><span class="lineNum">    8158 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case3),</a>
+<a name="8159"><span class="lineNum">    8159 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="8160"><span class="lineNum">    8160 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case4),</a>
+<a name="8161"><span class="lineNum">    8161 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="8162"><span class="lineNum">    8162 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case5),</a>
+<a name="8163"><span class="lineNum">    8163 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="8164"><span class="lineNum">    8164 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case6),</a>
+<a name="8165"><span class="lineNum">    8165 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="8166"><span class="lineNum">    8166 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case7),</a>
+<a name="8167"><span class="lineNum">    8167 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="8168"><span class="lineNum">    8168 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case8),</a>
+<a name="8169"><span class="lineNum">    8169 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="8170"><span class="lineNum">    8170 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case9),</a>
+<a name="8171"><span class="lineNum">    8171 </span>                :            :         /* Unexpected errors*/</a>
+<a name="8172"><span class="lineNum">    8172 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case10),</a>
+<a name="8173"><span class="lineNum">    8173 </span>                :            :         /* Buffer reset*/</a>
+<a name="8174"><span class="lineNum">    8174 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case11),</a>
+<a name="8175"><span class="lineNum">    8175 </span>                :            :         /* Measurement hash 1, returns a measurement hash*/</a>
+<a name="8176"><span class="lineNum">    8176 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case12),</a>
+<a name="8177"><span class="lineNum">    8177 </span>                :            :         /* Measurement hash 1, returns a 0x00 array (no TCB components)*/</a>
+<a name="8178"><span class="lineNum">    8178 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case13),</a>
+<a name="8179"><span class="lineNum">    8179 </span>                :            :         /* Measurement hash FF, returns a measurement_hash*/</a>
+<a name="8180"><span class="lineNum">    8180 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case14),</a>
+<a name="8181"><span class="lineNum">    8181 </span>                :            :         /* Measurement hash 1, returns no measurement_hash*/</a>
+<a name="8182"><span class="lineNum">    8182 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case15),</a>
+<a name="8183"><span class="lineNum">    8183 </span>                :            :         /* Measurement hash FF, returns no measurement_hash*/</a>
+<a name="8184"><span class="lineNum">    8184 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case16),</a>
+<a name="8185"><span class="lineNum">    8185 </span>                :            :         /* Measurement hash not requested, returns a measurement_hash*/</a>
+<a name="8186"><span class="lineNum">    8186 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case17),</a>
+<a name="8187"><span class="lineNum">    8187 </span>                :            :         /* Wrong signature*/</a>
+<a name="8188"><span class="lineNum">    8188 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case18),</a>
+<a name="8189"><span class="lineNum">    8189 </span>                :            :         /* Requester and Responder Handshake in the clear set, no ResponderVerifyData*/</a>
+<a name="8190"><span class="lineNum">    8190 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case19),</a>
+<a name="8191"><span class="lineNum">    8191 </span>                :            :         /* Heartbeat not supported, heartbeat period different from 0 sent*/</a>
+<a name="8192"><span class="lineNum">    8192 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case20),</a>
+<a name="8193"><span class="lineNum">    8193 </span>                :            :         /* Heartbeat supported, heartbeat period different from 0 sent*/</a>
+<a name="8194"><span class="lineNum">    8194 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case21),</a>
+<a name="8195"><span class="lineNum">    8195 </span>                :            :         /* Heartbeat supported, heartbeat period 0 sent NOTE: This should disable heartbeat*/</a>
+<a name="8196"><span class="lineNum">    8196 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case22),</a>
+<a name="8197"><span class="lineNum">    8197 </span>                :            :         /* Muth Auth requested*/</a>
+<a name="8198"><span class="lineNum">    8198 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case23),</a>
+<a name="8199"><span class="lineNum">    8199 </span>                :            :         /* Muth Auth requested with Encapsulated request*/</a>
+<a name="8200"><span class="lineNum">    8200 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case24),</a>
+<a name="8201"><span class="lineNum">    8201 </span>                :            :         /* Muth Auth requested with implicit get digest*/</a>
+<a name="8202"><span class="lineNum">    8202 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case25),</a>
+<a name="8203"><span class="lineNum">    8203 </span>                :            :         /* Muth Auth requested with Encapsulated request and bit 0 set*/</a>
+<a name="8204"><span class="lineNum">    8204 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case26),</a>
+<a name="8205"><span class="lineNum">    8205 </span>                :            :         /* Muth Auth requested with implicit get digest and bit 0 set*/</a>
+<a name="8206"><span class="lineNum">    8206 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case27),</a>
+<a name="8207"><span class="lineNum">    8207 </span>                :            :         /* Muth Auth requested with Encapsulated request and Muth Auth requested with implicit get digest simultaneously*/</a>
+<a name="8208"><span class="lineNum">    8208 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case28),</a>
+<a name="8209"><span class="lineNum">    8209 </span>                :            :         /* Buffer verification*/</a>
+<a name="8210"><span class="lineNum">    8210 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case29),</a>
+<a name="8211"><span class="lineNum">    8211 </span>                :            :         /* Successful response V1.2*/</a>
+<a name="8212"><span class="lineNum">    8212 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case30),</a>
+<a name="8213"><span class="lineNum">    8213 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case31),</a>
+<a name="8214"><span class="lineNum">    8214 </span>                :            :         /* Successful response using provisioned public key (slot_id 0xFF) */</a>
+<a name="8215"><span class="lineNum">    8215 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case32),</a>
+<a name="8216"><span class="lineNum">    8216 </span>                :            :         /* OpaqueData only supports OpaqueDataFmt1, Success Case */</a>
+<a name="8217"><span class="lineNum">    8217 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case33),</a>
+<a name="8218"><span class="lineNum">    8218 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_exchange_case34),</a>
+<a name="8219"><span class="lineNum">    8219 </span>                :            :     };</a>
+<a name="8220"><span class="lineNum">    8220 </span>                :            : </a>
+<a name="8221"><span class="lineNum">    8221 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_key_exchange_test_context);</span></a>
+<a name="8222"><span class="lineNum">    8222 </span>                :            : </a>
+<a name="8223"><span class="lineNum">    8223 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_key_exchange_tests,</span></a>
+<a name="8224"><span class="lineNum">    8224 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="8225"><span class="lineNum">    8225 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="8226"><span class="lineNum">    8226 </span>                :            : }</a>
+<a name="8227"><span class="lineNum">    8227 </span>                :            : </a>
+<a name="8228"><span class="lineNum">    8228 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/key_update.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/key_update.c.func-sort-c.html
new file mode 100644
index 00000000000..5b8fccd89e5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/key_update.c.func-sort-c.html
@@ -0,0 +1,245 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - key_update.c<span style="font-size: 80%;"> (<a href="key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1861</td>
+            <td class="headerCovTableEntry">2061</td>
+            <td class="headerCovTableEntryHi">90.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">244</td>
+            <td class="headerCovTableEntry">372</td>
+            <td class="headerCovTableEntryLo">65.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="key_update.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5664">libspdm_requester_key_update_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3591">libspdm_test_requester_key_update_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4050">libspdm_test_requester_key_update_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4117">libspdm_test_requester_key_update_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4194">libspdm_test_requester_key_update_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4251">libspdm_test_requester_key_update_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4303">libspdm_test_requester_key_update_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4360">libspdm_test_requester_key_update_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4412">libspdm_test_requester_key_update_case16</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4463">libspdm_test_requester_key_update_case17</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4519">libspdm_test_requester_key_update_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4578">libspdm_test_requester_key_update_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3630">libspdm_test_requester_key_update_case2</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4637">libspdm_test_requester_key_update_case20</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4679">libspdm_test_requester_key_update_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4737">libspdm_test_requester_key_update_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4801">libspdm_test_requester_key_update_case23</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4880">libspdm_test_requester_key_update_case24</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="key_update.c.gcov.html#4938">libspdm_test_requester_key_update_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4996">libspdm_test_requester_key_update_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5053">libspdm_test_requester_key_update_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5115">libspdm_test_requester_key_update_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5182">libspdm_test_requester_key_update_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3686">libspdm_test_requester_key_update_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5250">libspdm_test_requester_key_update_case30</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5329">libspdm_test_requester_key_update_case31</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5386">libspdm_test_requester_key_update_case32</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5454">libspdm_test_requester_key_update_case33</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5537">libspdm_test_requester_key_update_case34</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5623">libspdm_test_requester_key_update_case35</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3729">libspdm_test_requester_key_update_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3780">libspdm_test_requester_key_update_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3833">libspdm_test_requester_key_update_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3892">libspdm_test_requester_key_update_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3934">libspdm_test_requester_key_update_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3987">libspdm_test_requester_key_update_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#107">libspdm_compute_secret_update</a></td>
+              <td class="coverFnHi">35</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#16">libspdm_set_standard_key_update_test_state</a></td>
+              <td class="coverFnHi">35</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#69">libspdm_set_standard_key_update_test_secrets</a></td>
+              <td class="coverFnHi">83</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#826">libspdm_requester_key_update_test_receive_message</a></td>
+              <td class="coverFnHi">127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#125">libspdm_requester_key_update_test_send_message</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/key_update.c.func.html b/coverage_log/unit_test/test_spdm_requester/key_update.c.func.html
new file mode 100644
index 00000000000..c30bceb5b2a
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/key_update.c.func.html
@@ -0,0 +1,245 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - key_update.c<span style="font-size: 80%;"> (<a href="key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1861</td>
+            <td class="headerCovTableEntry">2061</td>
+            <td class="headerCovTableEntryHi">90.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">244</td>
+            <td class="headerCovTableEntry">372</td>
+            <td class="headerCovTableEntryLo">65.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="key_update.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#107">libspdm_compute_secret_update</a></td>
+              <td class="coverFnHi">35</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5664">libspdm_requester_key_update_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#826">libspdm_requester_key_update_test_receive_message</a></td>
+              <td class="coverFnHi">127</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#125">libspdm_requester_key_update_test_send_message</a></td>
+              <td class="coverFnHi">128</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#69">libspdm_set_standard_key_update_test_secrets</a></td>
+              <td class="coverFnHi">83</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#16">libspdm_set_standard_key_update_test_state</a></td>
+              <td class="coverFnHi">35</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3591">libspdm_test_requester_key_update_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4050">libspdm_test_requester_key_update_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4117">libspdm_test_requester_key_update_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4194">libspdm_test_requester_key_update_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4251">libspdm_test_requester_key_update_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4303">libspdm_test_requester_key_update_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4360">libspdm_test_requester_key_update_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4412">libspdm_test_requester_key_update_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4463">libspdm_test_requester_key_update_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4519">libspdm_test_requester_key_update_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4578">libspdm_test_requester_key_update_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3630">libspdm_test_requester_key_update_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4637">libspdm_test_requester_key_update_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4679">libspdm_test_requester_key_update_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4737">libspdm_test_requester_key_update_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4801">libspdm_test_requester_key_update_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4880">libspdm_test_requester_key_update_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4938">libspdm_test_requester_key_update_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#4996">libspdm_test_requester_key_update_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5053">libspdm_test_requester_key_update_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5115">libspdm_test_requester_key_update_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5182">libspdm_test_requester_key_update_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3686">libspdm_test_requester_key_update_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5250">libspdm_test_requester_key_update_case30</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5329">libspdm_test_requester_key_update_case31</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5386">libspdm_test_requester_key_update_case32</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5454">libspdm_test_requester_key_update_case33</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5537">libspdm_test_requester_key_update_case34</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#5623">libspdm_test_requester_key_update_case35</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3729">libspdm_test_requester_key_update_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3780">libspdm_test_requester_key_update_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3833">libspdm_test_requester_key_update_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3892">libspdm_test_requester_key_update_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3934">libspdm_test_requester_key_update_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#3987">libspdm_test_requester_key_update_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/key_update.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/key_update.c.gcov.html
new file mode 100644
index 00000000000..b841a862abb
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/key_update.c.gcov.html
@@ -0,0 +1,5843 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/key_update.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - key_update.c<span style="font-size: 80%;"> (source / <a href="key_update.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1861</td>
+            <td class="headerCovTableEntry">2061</td>
+            <td class="headerCovTableEntryHi">90.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntry">41</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">244</td>
+            <td class="headerCovTableEntry">372</td>
+            <td class="headerCovTableEntryLo">65.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_libspdm_last_token;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_libspdm_last_rsp_enc_key[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static uint8_t m_libspdm_last_rsp_salt[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static uint64_t m_libspdm_last_rsp_sequence_number;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">         35 : static void libspdm_set_standard_key_update_test_state(</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_context_t *spdm_context, uint32_t *session_id)</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     void                   *data;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t data_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     void                   *hash;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t hash_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">         35 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">         35 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         data_size;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                      data, data_size);</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #endif</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">         35 :     *session_id = 0xFFFFFFFF;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">         35 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">         35 :     libspdm_session_info_init(spdm_context, session_info, *session_id, true);</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">         35 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">         35 :     free(data);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         35 : }</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">         83 : static void libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     libspdm_secured_message_context_t *secured_message_context,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     uint8_t *m_rsp_secret_buffer, uint8_t rsp_secret_fill,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     uint8_t *m_req_secret_buffer, uint8_t req_secret_fill)</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : {</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         83 :     libspdm_set_mem(m_rsp_secret_buffer, secured_message_context</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                     -&gt;hash_size, rsp_secret_fill);</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         83 :     libspdm_set_mem(m_req_secret_buffer, secured_message_context</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                     -&gt;hash_size, req_secret_fill);</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">         83 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.response_data_secret),</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                      m_rsp_secret_buffer, secured_message_context-&gt;aead_key_size);</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         83 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.request_data_secret),</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                      m_req_secret_buffer, secured_message_context-&gt;aead_key_size);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         83 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">         83 :                     .response_data_encryption_key,</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                     secured_message_context-&gt;aead_key_size, (uint8_t)(0xFF));</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         83 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">         83 :                     .response_data_salt,</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                     secured_message_context-&gt;aead_iv_size, (uint8_t)(0xFF));</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         83 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">         83 :                     .request_data_encryption_key,</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                     secured_message_context-&gt;aead_key_size, (uint8_t)(0xEE));</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         83 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         83 :                     .request_data_salt,</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                     secured_message_context-&gt;aead_iv_size, (uint8_t)(0xEE));</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     secured_message_context-&gt;application_secret.</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         83 :     response_data_sequence_number = 0;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     secured_message_context-&gt;application_secret.</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         83 :     request_data_sequence_number = 0;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         83 : }</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">         35 : static void libspdm_compute_secret_update(spdm_version_number_t spdm_version,</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                           size_t hash_size,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                           const uint8_t *in_secret, uint8_t *out_secret,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                           size_t out_secret_size)</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : {</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     uint8_t bin_str9[128];</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     size_t bin_str9_size;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">         35 :     bin_str9_size = sizeof(bin_str9);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">         35 :     libspdm_bin_concat(spdm_version,</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                        SPDM_BIN_STR_9_LABEL, sizeof(SPDM_BIN_STR_9_LABEL) - 1,</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">         35 :                        NULL, (uint16_t)hash_size, hash_size, bin_str9,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                        &amp;bin_str9_size);</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">         35 :     libspdm_hkdf_expand(m_libspdm_use_hash_algo, in_secret, hash_size, bin_str9,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                         bin_str9_size, out_secret, out_secret_size);</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">         35 : }</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">        128 : libspdm_return_t libspdm_requester_key_update_test_send_message(</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     uint64_t timeout)</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : {</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">        128 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="134"><span class="lineNum">     134 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">        128 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 3 times"> + </span><span class="branchCov" title="Branch 6 was taken 3 times"> + </span><span class="branchCov" title="Branch 7 was taken 3 times"> + </span><span class="branchCov" title="Branch 8 was taken 17 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 20 times"> + </span><span class="branchCov" title="Branch 10 was taken 3 times"> + </span><span class="branchCov" title="Branch 11 was taken 34 times"> + </span><span class="branchCov" title="Branch 12 was taken 6 times"> + </span><span class="branchCov" title="Branch 13 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 4 times"> + </span><span class="branchCov" title="Branch 16 was taken 3 times"> + </span><span class="branchCov" title="Branch 17 was taken 3 times"> + </span><span class="branchCov" title="Branch 18 was taken 3 times"> + </span> 
+<span class="lineNum">         </span>      <span class="branchCov" title="Branch 19 was taken 17 times"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 21 was not taken"> - </span>]
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          2 :     case 0x2: {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         libspdm_return_t status;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         uint8_t *decoded_message;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         size_t decoded_message_size;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         uint32_t session_id;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         uint32_t              *message_session_id;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         bool is_app_message;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          2 :         message_session_id = NULL;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :             spdm_context, session_id);</a>
+<a name="152"><span class="lineNum">     152 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          2 :         memcpy(message_buffer, request, request_size);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message, &amp;decoded_message_size);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          2 :         status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                                        &amp;message_session_id, &amp;is_app_message, true,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                                                        request_size,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                                                        message_buffer, &amp;decoded_message_size,</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                                                        (void **)&amp;decoded_message);</a>
+<a name="167"><span class="lineNum">     167 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         }</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          2 :         m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          2 :                                  *) decoded_message)-&gt;header.param2;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if(sub_index &gt; 0) {</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :             libspdm_return_t status;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             size_t decoded_message_size;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :             uint32_t session_id;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :             uint32_t              *message_session_id;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :             bool is_app_message;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :             message_session_id = NULL;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineNoCov">          0 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                 spdm_context, session_id);</a>
+<a name="193"><span class="lineNum">     193 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (session_info == NULL) {</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :             }</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                                                            true,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                                                            request_size,</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="210"><span class="lineNum">     210 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :             }</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         }</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         sub_index++;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     }</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if(sub_index &gt; 0) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :             libspdm_return_t status;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :             size_t decoded_message_size;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :             uint32_t session_id;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :             uint32_t              *message_session_id;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             bool is_app_message;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :             message_session_id = NULL;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                 spdm_context, session_id);</a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (session_info == NULL) {</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :             }</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineNoCov">          0 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                                            true,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                                            request_size,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="256"><span class="lineNum">     256 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :             }</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         }</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :         sub_index++;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if(sub_index &gt; 0) {</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             libspdm_return_t status;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :             size_t decoded_message_size;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :             uint32_t session_id;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :             uint32_t              *message_session_id;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :             bool is_app_message;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :             message_session_id = NULL;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                 spdm_context, session_id);</a>
+<a name="285"><span class="lineNum">     285 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (session_info == NULL) {</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :             }</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : </a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineNoCov">          0 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineNoCov">          0 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineNoCov">          0 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineNoCov">          0 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineNoCov">          0 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                                            true,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                                                            request_size,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="302"><span class="lineNum">     302 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :             }</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :         sub_index++;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     }</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          3 :     case 0x6: {</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if(sub_index &gt; 0) {</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             libspdm_return_t status;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :             size_t decoded_message_size;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :             uint32_t session_id;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :             uint32_t              *message_session_id;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :             bool is_app_message;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          2 :             message_session_id = NULL;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          2 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          2 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                 spdm_context, session_id);</a>
+<a name="331"><span class="lineNum">     331 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (session_info == NULL) {</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :             }</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          2 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          2 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          2 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          2 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          2 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                                                            true,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                                                            request_size,</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="348"><span class="lineNum">     348 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :             }</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          2 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          2 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         }</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     }</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          3 :     case 0x7:</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     case 0x8:</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          3 :     case 0x9: {</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if(sub_index != 1) {</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             libspdm_return_t status;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :             size_t decoded_message_size;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :             uint32_t session_id;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :             uint32_t *message_session_id;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :             bool is_app_message;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :             libspdm_session_info_t    *session_info;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          2 :             message_session_id = NULL;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          2 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          2 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                 spdm_context, session_id);</a>
+<a name="380"><span class="lineNum">     380 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (session_info == NULL) {</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :             }</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          2 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          2 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          2 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          2 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          2 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                                                            true,</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :                                                            request_size,</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="397"><span class="lineNum">     397 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :             }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          2 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          2 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         }</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     }</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">         17 :     case 0xA:</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">         17 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">         20 :     case 0xB:</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     case 0xC:</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     case 0xD:</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     case 0xE:</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     case 0xF:</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     case 0x10:</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     case 0x11:</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     case 0x12:</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     case 0x13:</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     case 0x14:</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     case 0x15: {</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         libspdm_return_t status;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         uint8_t *decoded_message;</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         size_t decoded_message_size;</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         uint32_t session_id;</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         uint32_t              *message_session_id;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         bool is_app_message;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">         20 :         message_session_id = NULL;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">         20 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">         20 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :             spdm_context, session_id);</a>
+<a name="435"><span class="lineNum">     435 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :         if (session_info == NULL) {</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         }</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : </a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">         20 :         memcpy(message_buffer, request, request_size);</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">         20 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">         20 :         -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">         20 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message, &amp;decoded_message_size);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">         20 :         status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                                                        &amp;message_session_id, &amp;is_app_message, true,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                                        request_size,</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                                                        message_buffer, &amp;decoded_message_size,</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                                                        (void **)&amp;decoded_message);</a>
+<a name="450"><span class="lineNum">     450 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 20 times"> + </span>]:<span class="lineCov">         20 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         }</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">         20 :         m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">         20 :                                  *) decoded_message)-&gt;header.param2;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     }</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">         20 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          3 :     case 0x16: {</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if(sub_index &lt; 2) {</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :             libspdm_return_t status;</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :             size_t decoded_message_size;</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :             uint32_t session_id;</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :             uint32_t *message_session_id;</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :             bool is_app_message;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :             libspdm_session_info_t    *session_info;</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          2 :             message_session_id = NULL;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          2 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          2 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                 spdm_context, session_id);</a>
+<a name="476"><span class="lineNum">     476 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (session_info == NULL) {</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :             }</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          2 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          2 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          2 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          2 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          2 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                                            true,</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                                                            request_size,</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="493"><span class="lineNum">     493 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :             }</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : </a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          2 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          2 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         }</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     }</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">         34 :     case 0x17: {</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">         34 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;send message: %zu\n&quot;, sub_index));</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         34 :         if(sub_index%2 == 0) {</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :             libspdm_return_t status;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :             size_t decoded_message_size;</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :             uint32_t session_id;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :             uint32_t *message_session_id;</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :             bool is_app_message;</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :             libspdm_session_info_t    *session_info;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">         17 :             message_session_id = NULL;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">         17 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">         17 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                 spdm_context, session_id);</a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :             if (session_info == NULL) {</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :             }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">         17 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">         17 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">         17 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">         17 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">         17 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :                                                            true,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                                                            request_size,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="541"><span class="lineNum">     541 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :             }</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">         17 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">         17 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">         17 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;last token: %x\n&quot;, m_libspdm_last_token));</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         }</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : </a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">         34 :         sub_index++;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     }</a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">         34 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          6 :     case 0x18:</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     case 0x19:</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     case 0x1A: {</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         libspdm_return_t status;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :         uint8_t *decoded_message;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         size_t decoded_message_size;</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         uint32_t session_id;</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         uint32_t              *message_session_id;</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :         bool is_app_message;</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :         uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          6 :         message_session_id = NULL;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          6 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          6 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :             spdm_context, session_id);</a>
+<a name="571"><span class="lineNum">     571 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (session_info == NULL) {</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :         }</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          6 :         memcpy(message_buffer, request, request_size);</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          6 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          6 :         -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          6 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message, &amp;decoded_message_size);</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          6 :         status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :                                                        &amp;message_session_id, &amp;is_app_message, true,</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :                                                        request_size,</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :                                                        message_buffer, &amp;decoded_message_size,</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :                                                        (void **)&amp;decoded_message);</a>
+<a name="586"><span class="lineNum">     586 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          6 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         }</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          6 :         m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          6 :                                  *) decoded_message)-&gt;header.param2;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     }</a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          6 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          2 :     case 0x1B: {</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         libspdm_return_t status;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         uint8_t *decoded_message;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         size_t decoded_message_size;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         uint32_t session_id;</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         uint32_t              *message_session_id;</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :         bool is_app_message;</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          2 :         message_session_id = NULL;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            :             spdm_context, session_id);</a>
+<a name="609"><span class="lineNum">     609 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         }</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          2 :         memcpy(message_buffer, request, request_size);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message, &amp;decoded_message_size);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          2 :         status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                                                        &amp;message_session_id, &amp;is_app_message, true,</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :                                                        request_size,</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                                                        message_buffer, &amp;decoded_message_size,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                                                        (void **)&amp;decoded_message);</a>
+<a name="624"><span class="lineNum">     624 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         }</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          2 :         m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          2 :                                  *) decoded_message)-&gt;header.param2;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     }</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :     case 0x1C: {</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if(sub_index &gt; 0) {</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :             libspdm_return_t status;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :             size_t decoded_message_size;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :             uint32_t session_id;</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :             uint32_t              *message_session_id;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :             bool is_app_message;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineNoCov">          0 :             message_session_id = NULL;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            : </a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            :                 spdm_context, session_id);</a>
+<a name="650"><span class="lineNum">     650 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (session_info == NULL) {</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :             }</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : </a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineNoCov">          0 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineNoCov">          0 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                                                            true,</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                                                            request_size,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="667"><span class="lineNum">     667 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :             }</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         }</a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :         sub_index++;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     }</a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          4 :     case 0x1D: {</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="680"><span class="lineNum">     680 </span>                :            : </a>
+<a name="681"><span class="lineNum">     681 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :         if(sub_index &gt; 0) {</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :             libspdm_return_t status;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :             size_t decoded_message_size;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :             uint32_t session_id;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :             uint32_t              *message_session_id;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :             bool is_app_message;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          3 :             message_session_id = NULL;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          3 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            : </a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          3 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                 spdm_context, session_id);</a>
+<a name="696"><span class="lineNum">     696 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             if (session_info == NULL) {</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :             }</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          3 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          3 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          3 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          3 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          3 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                                                            true,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                                                            request_size,</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="713"><span class="lineNum">     713 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :             }</a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          3 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          3 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         }</a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          4 :         sub_index++;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     }</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          3 :     case 0x1E: {</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if(sub_index &gt; 0) {</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :             libspdm_return_t status;</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :             size_t decoded_message_size;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :             uint32_t session_id;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :             uint32_t              *message_session_id;</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :             bool is_app_message;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          2 :             message_session_id = NULL;</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          2 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            : </a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          2 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                 spdm_context, session_id);</a>
+<a name="742"><span class="lineNum">     742 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (session_info == NULL) {</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            :             }</a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          2 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          2 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          2 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          2 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          2 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                                                            true,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                                            request_size,</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="759"><span class="lineNum">     759 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :             }</a>
+<a name="762"><span class="lineNum">     762 </span>                :            : </a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          2 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          2 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :         }</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     }</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          3 :     case 0x1F:</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     case 0x20:</a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          3 :     case 0x21: {</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :         if(sub_index != 1) {</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :             libspdm_return_t status;</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :             uint8_t *decoded_message;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :             size_t decoded_message_size;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :             uint32_t session_id;</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :             uint32_t *message_session_id;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :             bool is_app_message;</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :             libspdm_session_info_t    *session_info;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :             uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          2 :             message_session_id = NULL;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          2 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          2 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                 spdm_context, session_id);</a>
+<a name="791"><span class="lineNum">     791 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (session_info == NULL) {</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            :             }</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : </a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          2 :             memcpy(message_buffer, request, request_size);</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            : </a>
+<a name="797"><span class="lineNum">     797 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          2 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          2 :             -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          2 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message,</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                                         &amp;decoded_message_size);</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          2 :             status = libspdm_transport_test_decode_message(spdm_context,</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                                                            &amp;message_session_id, &amp;is_app_message,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                                                            true,</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                                                            request_size,</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                                                            message_buffer, &amp;decoded_message_size,</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                                                            (void **)&amp;decoded_message);</a>
+<a name="808"><span class="lineNum">     808 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :             if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             }</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          2 :             m_libspdm_last_token = ((spdm_key_update_request_t</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          2 :                                      *) decoded_message)-&gt;header.param2;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :         }</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : </a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     }</a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">         17 :     case 0x22:</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">         17 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     case 0x23:</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     }</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : }</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">        127 : libspdm_return_t libspdm_requester_key_update_test_receive_message(</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="831"><span class="lineNum">     831 </span>                :            : {</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">        127 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="835"><span class="lineNum">     835 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">        127 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 3 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 3 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 17 times"> + </span><span class="branchCov" title="Branch 10 was taken 2 times"> + </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 2 times"> + </span><span class="branchCov" title="Branch 17 was taken 5 times"> + </span><span class="branchCov" title="Branch 18 was taken 3 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 2 times"> + </span><span class="branchCov" title="Branch 20 was taken 3 times"> + </span><span class="branchCov" title="Branch 21 was taken 3 times"> + </span><span class="branchCov" title="Branch 22 was taken 34 times"> + </span><span class="branchCov" title="Branch 23 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 24 was taken 2 times"> + </span><span class="branchCov" title="Branch 25 was taken 2 times"> + </span><span class="branchCov" title="Branch 26 was taken 2 times"> + </span><span class="branchCov" title="Branch 27 was taken 1 time"> + </span><span class="branchCov" title="Branch 28 was taken 4 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 29 was taken 3 times"> + </span><span class="branchCov" title="Branch 30 was taken 1 time"> + </span><span class="branchCov" title="Branch 31 was taken 2 times"> + </span><span class="branchCov" title="Branch 32 was taken 3 times"> + </span><span class="branchCov" title="Branch 33 was taken 17 times"> + </span> 
+<span class="lineNum">         </span>         <span class="branchCov" title="Branch 34 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 35 was not taken"> - </span>]
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          2 :     case 0x2: {</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :         size_t spdm_response_size;</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :         size_t transport_header_size;</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         uint32_t session_id;</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            : </a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :             spdm_context, session_id);</a>
+<a name="858"><span class="lineNum">     858 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         }</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="865"><span class="lineNum">     865 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="869"><span class="lineNum">     869 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         }</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :          * message and then decode message */</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            : </a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          2 :         sub_index++;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     }</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="897"><span class="lineNum">     897 </span>                :            : </a>
+<a name="898"><span class="lineNum">     898 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         size_t spdm_response_size;</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         size_t transport_header_size;</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         uint32_t session_id;</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            : </a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :             spdm_context, session_id);</a>
+<a name="914"><span class="lineNum">     914 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         }</a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="921"><span class="lineNum">     921 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index == 0) {</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="925"><span class="lineNum">     925 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index == 1) {</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :         }</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :          * message and then decode message */</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineNoCov">          0 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            : </a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineNoCov">          0 :         sub_index++;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     }</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :         size_t spdm_response_size;</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         size_t transport_header_size;</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :         uint32_t session_id;</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            : </a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :             spdm_context, session_id);</a>
+<a name="967"><span class="lineNum">     967 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :         }</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            : </a>
+<a name="976"><span class="lineNum">     976 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :          * message and then decode message */</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     }</a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            : </a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :         size_t spdm_response_size;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :         size_t transport_header_size;</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :         uint32_t session_id;</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : </a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :             spdm_context, session_id);</a>
+<a name="1010"><span class="lineNum">    1010 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         }</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : </a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :          * message and then decode message */</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     }</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : </a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          3 :     case 0x6: {</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : </a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :         uint32_t session_id;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          3 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          3 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :             spdm_context, session_id);</a>
+<a name="1046"><span class="lineNum">    1046 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (session_info == NULL) {</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :         }</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            : </a>
+<a name="1050"><span class="lineNum">    1050 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index == 0) {</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :             size_t transport_header_size;</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : </a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :                                                   response_size, response);</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :              * message and then decode message */</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         } else if (sub_index == 1) {</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :             size_t transport_header_size;</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : </a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : </a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : </a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :                                                   response_size, response);</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :              * message and then decode message */</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 2) {</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :             size_t transport_header_size;</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : </a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            : </a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :                                                   response_size, response);</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :              * message and then decode message */</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         }</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            : </a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :     }</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : </a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :         size_t transport_header_size;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         uint32_t session_id;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : </a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :             spdm_context, session_id);</a>
+<a name="1176"><span class="lineNum">    1176 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :         }</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            : </a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :          * message and then decode message */</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :     }</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : </a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :         size_t transport_header_size;</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :         uint32_t session_id;</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            : </a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :             spdm_context, session_id);</a>
+<a name="1219"><span class="lineNum">    1219 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :         }</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code = SPDM_KEY_UPDATE;</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            : </a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :          * message and then decode message */</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :     }</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          3 :     case 0x9: {</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         uint32_t session_id;</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : </a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          3 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          3 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :             spdm_context, session_id);</a>
+<a name="1260"><span class="lineNum">    1260 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (session_info == NULL) {</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :         }</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index == 0) {</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :             *spdm_response;</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :             size_t transport_header_size;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : </a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            : </a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :                 SPDM_KEY_UPDATE;</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :                                                   response_size, response);</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :              * message and then decode message */</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         } else if (sub_index == 1) {</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :             size_t transport_header_size;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            : </a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : </a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : </a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :                                                   response_size, response);</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :              * message and then decode message */</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 2) {</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :             size_t transport_header_size;</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            : </a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            : </a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : </a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                                                   response_size, response);</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :              * message and then decode message */</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :         }</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            : </a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :     }</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : </a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">         17 :     case 0xA: {</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : </a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :         uint32_t session_id;</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            : </a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :         size_t transport_header_size;</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            : </a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">         17 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">         17 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">         17 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : </a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">         17 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineCov">         17 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :             spdm_context, session_id);</a>
+<a name="1400"><span class="lineNum">    1400 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :         if (session_info == NULL) {</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :         }</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         17 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :             /* skip SPDM_ERROR_CODE_DECRYPT_ERROR, because this case will free context*/</a>
+<a name="1406"><span class="lineNum">    1406 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :             if(error_code == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :                 error_code++;</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :             }</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">         17 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">         17 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">         17 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">         17 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">         17 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            : </a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">         17 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineCov">         17 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">         17 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">         17 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :                                                   response_size, response);</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :              * message and then decode message */</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">         17 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">         17 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :         }</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            : </a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">         17 :         error_code++;</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :         /*busy is treated in cases 5 and 6*/</a>
+<a name="1436"><span class="lineNum">    1436 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_BUSY) {</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :         }</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         /*skip some reserved error codes (0d to 3e)*/</a>
+<a name="1440"><span class="lineNum">    1440 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) {</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :         }</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :         /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</a>
+<a name="1444"><span class="lineNum">    1444 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :         }</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     }</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">         17 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            : </a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          2 :     case 0xB: {</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            : </a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         size_t transport_header_size;</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :         uint32_t session_id;</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : </a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : </a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            : </a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :             spdm_context, session_id);</a>
+<a name="1469"><span class="lineNum">    1469 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :         }</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            : </a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="1476"><span class="lineNum">    1476 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :         }</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : </a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :          * message and then decode message */</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : </a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          2 :         sub_index++;</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :     }</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            : </a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            : </a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :         size_t transport_header_size;</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :         uint32_t session_id;</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            : </a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : </a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            : </a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :             spdm_context, session_id);</a>
+<a name="1525"><span class="lineNum">    1525 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :         }</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            : </a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :         /*wrong response code*/</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :             SPDM_KEY_UPDATE;</a>
+<a name="1533"><span class="lineNum">    1533 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (sub_index == 0) {</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index == 1) {</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :         }</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            : </a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :          * message and then decode message */</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : </a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :         sub_index++;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :     }</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            : </a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineNoCov">          0 :     case 0xD: {</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : </a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :         size_t transport_header_size;</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :         uint32_t session_id;</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : </a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            : </a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            : </a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :             spdm_context, session_id);</a>
+<a name="1582"><span class="lineNum">    1582 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :         }</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : </a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="1589"><span class="lineNum">    1589 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index == 0) {</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index == 1) {</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :         }</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            : </a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :          * message and then decode message */</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineNoCov">          0 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : </a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineNoCov">          0 :         sub_index++;</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :     }</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineNoCov">          0 :     case 0xE: {</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            : </a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :         size_t transport_header_size;</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :         uint32_t session_id;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            : </a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : </a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : </a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :             spdm_context, session_id);</a>
+<a name="1638"><span class="lineNum">    1638 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :         }</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : </a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="1645"><span class="lineNum">    1645 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (sub_index == 0) {</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index == 1) {</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :         }</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : </a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :          * message and then decode message */</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineNoCov">          0 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : </a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineNoCov">          0 :         sub_index++;</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     }</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            : </a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :     case 0xF: {</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            : </a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :         size_t transport_header_size;</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :         uint32_t session_id;</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            : </a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            : </a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :             spdm_context, session_id);</a>
+<a name="1694"><span class="lineNum">    1694 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :         }</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            : </a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="1701"><span class="lineNum">    1701 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (sub_index == 0) {</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :             /*wrong token*/</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token + 1;</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index == 1) {</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         }</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : </a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :          * message and then decode message */</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : </a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :         sub_index++;</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :     }</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : </a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            : </a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :         size_t transport_header_size;</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :         uint32_t session_id;</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            : </a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            : </a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            : </a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :             spdm_context, session_id);</a>
+<a name="1751"><span class="lineNum">    1751 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :         }</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            : </a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="1758"><span class="lineNum">    1758 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         if (sub_index == 0) {</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :             /*wrong operation code*/</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS;</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         } else if (sub_index == 1) {</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :         }</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : </a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :          * message and then decode message */</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            : </a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 :         sub_index++;</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :     }</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            : </a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          2 :     case 0x11: {</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            : </a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :         uint32_t session_id;</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            : </a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :             spdm_context, session_id);</a>
+<a name="1798"><span class="lineNum">    1798 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :         }</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            : </a>
+<a name="1802"><span class="lineNum">    1802 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :             size_t transport_header_size;</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : </a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            : </a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            : </a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :                                                   response_size, response);</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :              * message and then decode message */</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :             size_t transport_header_size;</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            : </a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            : </a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            : </a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :                                                   response_size, response);</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :              * message and then decode message */</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :         }</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            : </a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          2 :         sub_index++;</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :     }</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            : </a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          5 :     case 0x12: {</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            : </a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :         uint32_t session_id;</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            : </a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          5 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          5 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :             spdm_context, session_id);</a>
+<a name="1885"><span class="lineNum">    1885 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :         if (session_info == NULL) {</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :         }</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            : </a>
+<a name="1889"><span class="lineNum">    1889 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          5 :         if (sub_index == 0) {</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            :             size_t transport_header_size;</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            : </a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            : </a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :                                                   response_size, response);</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :              * message and then decode message */</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            :         } else {</a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :             size_t transport_header_size;</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            : </a>
+<a name="1931"><span class="lineNum">    1931 </span>                :<span class="lineCov">          4 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          4 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          4 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            : </a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          4 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            : </a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          4 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          4 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">          4 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          4 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :                                                   response_size, response);</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :              * message and then decode message */</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :<span class="lineCov">          4 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">          4 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :         }</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            : </a>
+<a name="1959"><span class="lineNum">    1959 </span>                :<span class="lineCov">          5 :         sub_index++;</span></a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     }</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          5 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            : </a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          3 :     case 0x13: {</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            : </a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :         uint32_t session_id;</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            : </a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          3 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :<span class="lineCov">          3 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :             spdm_context, session_id);</a>
+<a name="1972"><span class="lineNum">    1972 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (session_info == NULL) {</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :         }</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            : </a>
+<a name="1976"><span class="lineNum">    1976 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index == 0) {</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :             size_t spdm_response_size;</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :             size_t transport_header_size;</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :            : </a>
+<a name="1983"><span class="lineNum">    1983 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            : </a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            : </a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :                                                   response_size, response);</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :              * message and then decode message */</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         } else if (sub_index == 1) {</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :             size_t transport_header_size;</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            : </a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            : </a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            : </a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :                                                   response_size, response);</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :              * message and then decode message */</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2045"><span class="lineNum">    2045 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 2) {</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :             size_t transport_header_size;</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            : </a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            : </a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            : </a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            :                                                   response_size, response);</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            :              * message and then decode message */</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :         }</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            : </a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :     }</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            : </a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">          2 :     case 0x14: {</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            : </a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :         uint32_t session_id;</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            : </a>
+<a name="2092"><span class="lineNum">    2092 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2093"><span class="lineNum">    2093 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :             spdm_context, session_id);</a>
+<a name="2095"><span class="lineNum">    2095 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :         }</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            : </a>
+<a name="2099"><span class="lineNum">    2099 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :             size_t transport_header_size;</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            : </a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            : </a>
+<a name="2110"><span class="lineNum">    2110 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            : </a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :                                                   response_size, response);</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :              * message and then decode message */</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2134"><span class="lineNum">    2134 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :             size_t transport_header_size;</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            : </a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2143"><span class="lineNum">    2143 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            : </a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            : </a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :                                                   response_size, response);</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :              * message and then decode message */</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :         }</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            : </a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">          2 :         sub_index++;</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :     }</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            : </a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          3 :     case 0x15: {</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            : </a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :         uint32_t session_id;</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            : </a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineCov">          3 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">          3 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :             spdm_context, session_id);</a>
+<a name="2182"><span class="lineNum">    2182 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (session_info == NULL) {</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :         }</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            : </a>
+<a name="2186"><span class="lineNum">    2186 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index == 0) {</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :             size_t transport_header_size;</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            : </a>
+<a name="2193"><span class="lineNum">    2193 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            : </a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            : </a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            :                                                   response_size, response);</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :              * message and then decode message */</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :         } else {</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :             spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :             size_t transport_header_size;</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            : </a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          2 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :<span class="lineCov">          2 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            : </a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2234"><span class="lineNum">    2234 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;extend_error_data.request_code = SPDM_KEY_UPDATE;</span></a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineCov">          2 :             spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            : </a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineCov">          2 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :<span class="lineCov">          2 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineCov">          2 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :                                                   response_size, response);</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :              * message and then decode message */</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineCov">          2 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :<span class="lineCov">          2 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :         }</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            : </a>
+<a name="2261"><span class="lineNum">    2261 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :     }</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            : </a>
+<a name="2265"><span class="lineNum">    2265 </span>                :<span class="lineCov">          3 :     case 0x16: {</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            : </a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :         uint32_t session_id;</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            : </a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineCov">          3 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineCov">          3 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :             spdm_context, session_id);</a>
+<a name="2274"><span class="lineNum">    2274 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (session_info == NULL) {</span></a>
+<a name="2275"><span class="lineNum">    2275 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :         }</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            : </a>
+<a name="2278"><span class="lineNum">    2278 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index == 0) {</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :             size_t transport_header_size;</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            : </a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : </a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2291"><span class="lineNum">    2291 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="2292"><span class="lineNum">    2292 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2295"><span class="lineNum">    2295 </span>                :            : </a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2300"><span class="lineNum">    2300 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2304"><span class="lineNum">    2304 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :                                                   response_size, response);</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            :              * message and then decode message */</a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         } else if (sub_index == 1) {</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :             spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :             size_t transport_header_size;</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            : </a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2322"><span class="lineNum">    2322 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            : </a>
+<a name="2324"><span class="lineNum">    2324 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2325"><span class="lineNum">    2325 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2326"><span class="lineNum">    2326 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code = SPDM_KEY_UPDATE;</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            : </a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            :                                                   response_size, response);</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :              * message and then decode message */</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 2) {</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :             size_t transport_header_size;</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            : </a>
+<a name="2358"><span class="lineNum">    2358 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            : </a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="2367"><span class="lineNum">    2367 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            : </a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :                                                   response_size, response);</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :              * message and then decode message */</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :<span class="lineCov">          1 :             -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            :         }</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            : </a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :     }</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            : </a>
+<a name="2392"><span class="lineNum">    2392 </span>                :<span class="lineCov">         34 :     case 0x17: {</span></a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            : </a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :         uint32_t session_id;</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            : </a>
+<a name="2399"><span class="lineNum">    2399 </span>                :<span class="lineCov">         34 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2400"><span class="lineNum">    2400 </span>                :<span class="lineCov">         34 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :             spdm_context, session_id);</a>
+<a name="2402"><span class="lineNum">    2402 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 34 times"> + </span>]:<span class="lineCov">         34 :         if (session_info == NULL) {</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :         }</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            : </a>
+<a name="2406"><span class="lineNum">    2406 </span>        [<span class="branchCov" title="Branch 0 was taken 34 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         34 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :             /* skip SPDM_ERROR_CODE_DECRYPT_ERROR, because this case will free context*/</a>
+<a name="2408"><span class="lineNum">    2408 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 33 times"> + </span>]:<span class="lineCov">         34 :             if(error_code == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :                 error_code++;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            :             }</a>
+<a name="2411"><span class="lineNum">    2411 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         34 :             if (sub_index%2 == 0) {</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :            :                 spdm_key_update_response_t *spdm_response;</a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :                 size_t spdm_response_size;</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :                 size_t transport_header_size;</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :                 uint8_t *scratch_buffer;</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :                 size_t scratch_buffer_size;</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            : </a>
+<a name="2418"><span class="lineNum">    2418 </span>                :<span class="lineCov">         17 :                 spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineCov">         17 :                 transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">         17 :                 spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            : </a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :                     SPDM_KEY_UPDATE_ACK;</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;header.param1 =</span></a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :                     SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            : </a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            :                 /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :                  * transport_message is always in sender buffer. */</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineCov">         17 :                 libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :                                             &amp;scratch_buffer_size);</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :<span class="lineCov">         17 :                 libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            :                                   scratch_buffer_size - transport_header_size,</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :                                   spdm_response, spdm_response_size);</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :<span class="lineCov">         17 :                 spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>                :<span class="lineCov">         17 :                 libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :                                                       &amp;session_id, false, false,</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :                                                       spdm_response_size, spdm_response,</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :                                                       response_size, response);</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            :                 /* WALKAROUND: If just use single context to encode</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :                  * message and then decode message */</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :                 ((libspdm_secured_message_context_t</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :<span class="lineCov">         17 :                   *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2445"><span class="lineNum">    2445 </span>                :<span class="lineCov">         17 :                 -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :             } else {</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :                 spdm_error_response_t *spdm_response;</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            :                 size_t spdm_response_size;</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            :                 size_t transport_header_size;</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            :                 uint8_t *scratch_buffer;</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :                 size_t scratch_buffer_size;</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            : </a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineCov">         17 :                 spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :<span class="lineCov">         17 :                 transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineCov">         17 :                 spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            : </a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineCov">         17 :                 libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2459"><span class="lineNum">    2459 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2460"><span class="lineNum">    2460 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="2461"><span class="lineNum">    2461 </span>                :<span class="lineCov">         17 :                 spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            : </a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :                 /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            :                  * transport_message is always in sender buffer. */</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :<span class="lineCov">         17 :                 libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :                                             &amp;scratch_buffer_size);</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">         17 :                 libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :                                   scratch_buffer_size - transport_header_size,</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :                                   spdm_response, spdm_response_size);</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :<span class="lineCov">         17 :                 spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2471"><span class="lineNum">    2471 </span>                :<span class="lineCov">         17 :                 libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :                                                       &amp;session_id, false, false,</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :                                                       spdm_response_size, spdm_response,</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :                                                       response_size, response);</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :                 /* WALKAROUND: If just use single context to encode</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            :                  * message and then decode message */</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :                 ((libspdm_secured_message_context_t</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :<span class="lineCov">         17 :                   *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">         17 :                 -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            : </a>
+<a name="2481"><span class="lineNum">    2481 </span>                :<span class="lineCov">         17 :                 error_code++;</span></a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :                 /*busy is treated in cases 5 and 6*/</a>
+<a name="2483"><span class="lineNum">    2483 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :                 if(error_code == SPDM_ERROR_CODE_BUSY) {</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :<span class="lineCov">          1 :                     error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :                 }</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :                 /*skip some reserved error codes (0d to 3e)*/</a>
+<a name="2487"><span class="lineNum">    2487 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :                 if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) {</span></a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineCov">          1 :                     error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :                 }</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :                 /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</a>
+<a name="2491"><span class="lineNum">    2491 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :                 if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="2492"><span class="lineNum">    2492 </span>                :<span class="lineCov">          1 :                     error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :                 }</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :             }</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            :         }</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            : </a>
+<a name="2497"><span class="lineNum">    2497 </span>                :<span class="lineCov">         34 :         sub_index++;</span></a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :     }</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :<span class="lineCov">         34 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            : </a>
+<a name="2501"><span class="lineNum">    2501 </span>                :<span class="lineCov">          2 :     case 0x18: {</span></a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            : </a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :         size_t transport_header_size;</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :         uint32_t session_id;</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            : </a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            : </a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            : </a>
+<a name="2518"><span class="lineNum">    2518 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            :             spdm_context, session_id);</a>
+<a name="2520"><span class="lineNum">    2520 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :         }</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            : </a>
+<a name="2524"><span class="lineNum">    2524 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2525"><span class="lineNum">    2525 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="2527"><span class="lineNum">    2527 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            :             /*wrong response code*/</a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            :                 SPDM_KEY_UPDATE;</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :         }</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            : </a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            :          * message and then decode message */</a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            : </a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineCov">          2 :         sub_index++;</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :            :     }</a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            : </a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineCov">          2 :     case 0x19: {</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            : </a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :         size_t transport_header_size;</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :         uint32_t session_id;</a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            : </a>
+<a name="2573"><span class="lineNum">    2573 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            : </a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            : </a>
+<a name="2579"><span class="lineNum">    2579 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            :             spdm_context, session_id);</a>
+<a name="2581"><span class="lineNum">    2581 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :         }</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            : </a>
+<a name="2585"><span class="lineNum">    2585 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2586"><span class="lineNum">    2586 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="2588"><span class="lineNum">    2588 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :             /*wrong token*/</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token + 1;</span></a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            :         }</a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            : </a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2606"><span class="lineNum">    2606 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :          * message and then decode message */</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            : </a>
+<a name="2615"><span class="lineNum">    2615 </span>                :<span class="lineCov">          2 :         sub_index++;</span></a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            :     }</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            : </a>
+<a name="2619"><span class="lineNum">    2619 </span>                :<span class="lineCov">          2 :     case 0x1A: {</span></a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            : </a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :         size_t transport_header_size;</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :         uint32_t session_id;</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            : </a>
+<a name="2630"><span class="lineNum">    2630 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            : </a>
+<a name="2634"><span class="lineNum">    2634 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            : </a>
+<a name="2636"><span class="lineNum">    2636 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            :             spdm_context, session_id);</a>
+<a name="2638"><span class="lineNum">    2638 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :         }</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            : </a>
+<a name="2642"><span class="lineNum">    2642 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2643"><span class="lineNum">    2643 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :             SPDM_KEY_UPDATE_ACK;</a>
+<a name="2645"><span class="lineNum">    2645 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="2646"><span class="lineNum">    2646 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2649"><span class="lineNum">    2649 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :             /*wrong operation code*/</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="2653"><span class="lineNum">    2653 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :         }</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            : </a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="2659"><span class="lineNum">    2659 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2663"><span class="lineNum">    2663 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :          * message and then decode message */</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            : </a>
+<a name="2672"><span class="lineNum">    2672 </span>                :<span class="lineCov">          2 :         sub_index++;</span></a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            :     }</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            : </a>
+<a name="2676"><span class="lineNum">    2676 </span>                :<span class="lineCov">          2 :     case 0x1B: {</span></a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            : </a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            :         spdm_key_update_response_t *spdm_response;</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :            :         size_t transport_header_size;</a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            :         uint32_t session_id;</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            :         libspdm_session_info_t        *session_info;</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            : </a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            : </a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            : </a>
+<a name="2693"><span class="lineNum">    2693 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            :             spdm_context, session_id);</a>
+<a name="2695"><span class="lineNum">    2695 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :         }</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            : </a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_UPDATE_ACK;</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS;</a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 1) {</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="2709"><span class="lineNum">    2709 </span>                :            : </a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :             /* as it is using single context, the keys were updated</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :              * in the requester and do not need to be updated before</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :              * sending the response */</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :         }</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            : </a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="2718"><span class="lineNum">    2718 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            :          * message and then decode message */</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">          2 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            : </a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">          2 :         sub_index++;</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :     }</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            : </a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :     case 0x1C: {</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            :         size_t transport_header_size;</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            :         uint32_t session_id;</a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            : </a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :         libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :         uint8_t curr_rsp_enc_key[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :         uint8_t curr_rsp_salt[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :         uint64_t curr_rsp_sequence_number;</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            : </a>
+<a name="2749"><span class="lineNum">    2749 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2750"><span class="lineNum">    2750 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            : </a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :             spdm_context, session_id);</a>
+<a name="2756"><span class="lineNum">    2756 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="2757"><span class="lineNum">    2757 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :         }</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :<span class="lineCov">          1 :         secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            : </a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            :         /*use previous key to send*/</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(curr_rsp_enc_key, sizeof(curr_rsp_enc_key),</span></a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :                          secured_message_context</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :<span class="lineCov">          1 :                          -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(curr_rsp_salt, sizeof(curr_rsp_salt),</span></a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :                          secured_message_context</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineCov">          1 :                          -&gt;application_secret.response_data_salt,</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :<span class="lineCov">          1 :         curr_rsp_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            : </a>
+<a name="2772"><span class="lineNum">    2772 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2773"><span class="lineNum">    2773 </span>                :<span class="lineCov">          1 :                          .response_data_encryption_key,</span></a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            :                          m_libspdm_last_rsp_enc_key,</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>                :<span class="lineCov">          1 :                          .response_data_salt,</span></a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :                                 .response_data_salt),</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :            :                          m_libspdm_last_rsp_salt,</a>
+<a name="2783"><span class="lineNum">    2783 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="2784"><span class="lineNum">    2784 </span>                :            :         secured_message_context-&gt;application_secret</a>
+<a name="2785"><span class="lineNum">    2785 </span>                :<span class="lineCov">          1 :         .response_data_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            : </a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            : </a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="2795"><span class="lineNum">    2795 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            : </a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :         /*restore new key*/</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :<span class="lineCov">          1 :                          .response_data_encryption_key,</span></a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            :                          curr_rsp_enc_key,</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2811"><span class="lineNum">    2811 </span>                :<span class="lineCov">          1 :                          .response_data_salt,</span></a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :                                 .response_data_salt),</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :                          curr_rsp_salt,</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :         secured_message_context-&gt;application_secret</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :<span class="lineCov">          1 :         .response_data_sequence_number = curr_rsp_sequence_number;</span></a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :     }</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            : </a>
+<a name="2821"><span class="lineNum">    2821 </span>                :<span class="lineCov">          4 :     case 0x1D: {</span></a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            :         size_t transport_header_size;</a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :         uint32_t session_id;</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            : </a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :         libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :            :         uint8_t curr_rsp_enc_key[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :         uint8_t curr_rsp_salt[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :            :         uint64_t curr_rsp_sequence_number;</a>
+<a name="2834"><span class="lineNum">    2834 </span>                :            : </a>
+<a name="2835"><span class="lineNum">    2835 </span>                :<span class="lineCov">          4 :         spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="2836"><span class="lineNum">    2836 </span>                :<span class="lineCov">          4 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2837"><span class="lineNum">    2837 </span>                :<span class="lineCov">          4 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            : </a>
+<a name="2839"><span class="lineNum">    2839 </span>                :<span class="lineCov">          4 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2840"><span class="lineNum">    2840 </span>                :<span class="lineCov">          4 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :             spdm_context, session_id);</a>
+<a name="2842"><span class="lineNum">    2842 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 4 times"> + </span>]:<span class="lineCov">          4 :         if (session_info == NULL) {</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :         }</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :<span class="lineCov">          4 :         secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            : </a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            :         /*use previous key to send*/</a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(curr_rsp_enc_key, sizeof(curr_rsp_enc_key),</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            :                          secured_message_context</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :<span class="lineCov">          4 :                          -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(curr_rsp_salt, sizeof(curr_rsp_salt),</span></a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :                          secured_message_context</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :<span class="lineCov">          4 :                          -&gt;application_secret.response_data_salt,</span></a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :<span class="lineCov">          4 :         curr_rsp_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="2857"><span class="lineNum">    2857 </span>                :            : </a>
+<a name="2858"><span class="lineNum">    2858 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineCov">          4 :                          .response_data_encryption_key,</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            :                          m_libspdm_last_rsp_enc_key,</a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineCov">          4 :                          .response_data_salt,</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :                                 .response_data_salt),</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :                          m_libspdm_last_rsp_salt,</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :         secured_message_context-&gt;application_secret</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :<span class="lineCov">          4 :         .response_data_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            : </a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :         /* once the sequence number is used, it should be increased for next BUSY message.*/</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :<span class="lineCov">          4 :         m_libspdm_last_rsp_sequence_number++;</span></a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            : </a>
+<a name="2876"><span class="lineNum">    2876 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2877"><span class="lineNum">    2877 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2878"><span class="lineNum">    2878 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="2879"><span class="lineNum">    2879 </span>                :<span class="lineCov">          4 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            : </a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :<span class="lineCov">          4 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="2884"><span class="lineNum">    2884 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :<span class="lineCov">          4 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2888"><span class="lineNum">    2888 </span>                :<span class="lineCov">          4 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            : </a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            :         /*restore new key*/</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2894"><span class="lineNum">    2894 </span>                :<span class="lineCov">          4 :                          .response_data_encryption_key,</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :                          curr_rsp_enc_key,</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="2899"><span class="lineNum">    2899 </span>                :<span class="lineCov">          4 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2900"><span class="lineNum">    2900 </span>                :<span class="lineCov">          4 :                          .response_data_salt,</span></a>
+<a name="2901"><span class="lineNum">    2901 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            :                                 .response_data_salt),</a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :                          curr_rsp_salt,</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :         secured_message_context-&gt;application_secret</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :<span class="lineCov">          4 :         .response_data_sequence_number = curr_rsp_sequence_number;</span></a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            :     }</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineCov">          4 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            : </a>
+<a name="2910"><span class="lineNum">    2910 </span>                :<span class="lineCov">          3 :     case 0x1E: {</span></a>
+<a name="2911"><span class="lineNum">    2911 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            : </a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            :         uint32_t session_id;</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            : </a>
+<a name="2916"><span class="lineNum">    2916 </span>                :            :         libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            : </a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineCov">          3 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :<span class="lineCov">          3 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            :             spdm_context, session_id);</a>
+<a name="2921"><span class="lineNum">    2921 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (session_info == NULL) {</span></a>
+<a name="2922"><span class="lineNum">    2922 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :         }</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :<span class="lineCov">          3 :         secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            : </a>
+<a name="2926"><span class="lineNum">    2926 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index == 0) {</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            :             size_t spdm_response_size;</a>
+<a name="2929"><span class="lineNum">    2929 </span>                :            :             size_t transport_header_size;</a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            : </a>
+<a name="2933"><span class="lineNum">    2933 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="2934"><span class="lineNum">    2934 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            : </a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            :             uint8_t curr_rsp_enc_key[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            :             uint8_t curr_rsp_salt[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            :             uint64_t curr_rsp_sequence_number;</a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            : </a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :             /*use previous key to send*/</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(curr_rsp_enc_key, sizeof(curr_rsp_enc_key),</span></a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            :                              secured_message_context</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :<span class="lineCov">          1 :                              -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(curr_rsp_salt, sizeof(curr_rsp_salt),</span></a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :                              secured_message_context</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :<span class="lineCov">          1 :                              -&gt;application_secret.response_data_salt,</span></a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :<span class="lineCov">          1 :             curr_rsp_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            : </a>
+<a name="2952"><span class="lineNum">    2952 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2953"><span class="lineNum">    2953 </span>                :<span class="lineCov">          1 :                              .response_data_encryption_key,</span></a>
+<a name="2954"><span class="lineNum">    2954 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            :                                     .response_data_encryption_key),</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :                              m_libspdm_last_rsp_enc_key,</a>
+<a name="2957"><span class="lineNum">    2957 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="2958"><span class="lineNum">    2958 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>                :<span class="lineCov">          1 :                              .response_data_salt,</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            :                                     .response_data_salt),</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            :                              m_libspdm_last_rsp_salt,</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            : </a>
+<a name="2967"><span class="lineNum">    2967 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="2970"><span class="lineNum">    2970 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            : </a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="2981"><span class="lineNum">    2981 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            :                                                   response_size, response);</a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            : </a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :             /*restore new key*/</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2988"><span class="lineNum">    2988 </span>                :<span class="lineCov">          1 :                              .response_data_encryption_key,</span></a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :                                     .response_data_encryption_key),</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :                              curr_rsp_enc_key,</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>                :<span class="lineCov">          1 :                              .response_data_salt,</span></a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :                                     .response_data_salt),</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :                              curr_rsp_salt,</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number = curr_rsp_sequence_number;</span></a>
+<a name="3001"><span class="lineNum">    3001 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         } else if (sub_index == 1) {</span></a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :             size_t spdm_response_size;</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :             size_t transport_header_size;</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            : </a>
+<a name="3008"><span class="lineNum">    3008 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="3009"><span class="lineNum">    3009 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3010"><span class="lineNum">    3010 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            : </a>
+<a name="3012"><span class="lineNum">    3012 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3013"><span class="lineNum">    3013 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS;</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            : </a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="3022"><span class="lineNum">    3022 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="3026"><span class="lineNum">    3026 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            :                                                   response_size, response);</a>
+<a name="3031"><span class="lineNum">    3031 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            :              * message and then decode message */</a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="3035"><span class="lineNum">    3035 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 2) {</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="3037"><span class="lineNum">    3037 </span>                :            :             size_t spdm_response_size;</a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            :             size_t transport_header_size;</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            : </a>
+<a name="3042"><span class="lineNum">    3042 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="3043"><span class="lineNum">    3043 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3044"><span class="lineNum">    3044 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            : </a>
+<a name="3046"><span class="lineNum">    3046 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3047"><span class="lineNum">    3047 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            : </a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            :                                                   response_size, response);</a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            :              * message and then decode message */</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :         }</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :            : </a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :            :     }</a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            : </a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          1 :     case 0x1F: {</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :            :         size_t transport_header_size;</a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :         uint32_t session_id;</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            : </a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :         libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :         uint8_t curr_rsp_enc_key[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :         uint8_t curr_rsp_salt[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :            :         uint64_t curr_rsp_sequence_number;</a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            : </a>
+<a name="3089"><span class="lineNum">    3089 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="3090"><span class="lineNum">    3090 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3091"><span class="lineNum">    3091 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            : </a>
+<a name="3093"><span class="lineNum">    3093 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :             spdm_context, session_id);</a>
+<a name="3096"><span class="lineNum">    3096 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="3097"><span class="lineNum">    3097 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :         }</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :<span class="lineCov">          1 :         secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            : </a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :         /*use previous key to send*/</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(curr_rsp_enc_key, sizeof(curr_rsp_enc_key),</span></a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            :                          secured_message_context</a>
+<a name="3104"><span class="lineNum">    3104 </span>                :<span class="lineCov">          1 :                          -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="3105"><span class="lineNum">    3105 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="3106"><span class="lineNum">    3106 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(curr_rsp_salt, sizeof(curr_rsp_salt),</span></a>
+<a name="3107"><span class="lineNum">    3107 </span>                :            :                          secured_message_context</a>
+<a name="3108"><span class="lineNum">    3108 </span>                :<span class="lineCov">          1 :                          -&gt;application_secret.response_data_salt,</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="3110"><span class="lineNum">    3110 </span>                :<span class="lineCov">          1 :         curr_rsp_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            : </a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :<span class="lineCov">          1 :                          .response_data_encryption_key,</span></a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :                          m_libspdm_last_rsp_enc_key,</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="3118"><span class="lineNum">    3118 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3119"><span class="lineNum">    3119 </span>                :<span class="lineCov">          1 :                          .response_data_salt,</span></a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :                                 .response_data_salt),</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            :                          m_libspdm_last_rsp_salt,</a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            :         secured_message_context-&gt;application_secret</a>
+<a name="3125"><span class="lineNum">    3125 </span>                :<span class="lineCov">          1 :         .response_data_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            : </a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="3129"><span class="lineNum">    3129 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="3130"><span class="lineNum">    3130 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            : </a>
+<a name="3132"><span class="lineNum">    3132 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="3134"><span class="lineNum">    3134 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="3135"><span class="lineNum">    3135 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3136"><span class="lineNum">    3136 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            : </a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :         /*restore new key*/</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3145"><span class="lineNum">    3145 </span>                :<span class="lineCov">          1 :                          .response_data_encryption_key,</span></a>
+<a name="3146"><span class="lineNum">    3146 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :            :                          curr_rsp_enc_key,</a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3151"><span class="lineNum">    3151 </span>                :<span class="lineCov">          1 :                          .response_data_salt,</span></a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :                                 .response_data_salt),</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :                          curr_rsp_salt,</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            :         secured_message_context-&gt;application_secret</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :<span class="lineCov">          1 :         .response_data_sequence_number = curr_rsp_sequence_number;</span></a>
+<a name="3158"><span class="lineNum">    3158 </span>                :            :     }</a>
+<a name="3159"><span class="lineNum">    3159 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3160"><span class="lineNum">    3160 </span>                :            : </a>
+<a name="3161"><span class="lineNum">    3161 </span>                :<span class="lineCov">          2 :     case 0x20: {</span></a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :         size_t transport_header_size;</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :            :         uint32_t session_id;</a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="3168"><span class="lineNum">    3168 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            : </a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            :         libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :         uint8_t curr_rsp_enc_key[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            :         uint8_t curr_rsp_salt[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            :         uint64_t curr_rsp_sequence_number;</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            : </a>
+<a name="3175"><span class="lineNum">    3175 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="3176"><span class="lineNum">    3176 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3177"><span class="lineNum">    3177 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            : </a>
+<a name="3179"><span class="lineNum">    3179 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="3180"><span class="lineNum">    3180 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="3181"><span class="lineNum">    3181 </span>                :            :             spdm_context, session_id);</a>
+<a name="3182"><span class="lineNum">    3182 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :            :         }</a>
+<a name="3185"><span class="lineNum">    3185 </span>                :<span class="lineCov">          2 :         secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="3186"><span class="lineNum">    3186 </span>                :            : </a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :         /*use previous key to send*/</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(curr_rsp_enc_key, sizeof(curr_rsp_enc_key),</span></a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            :                          secured_message_context</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :<span class="lineCov">          2 :                          -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(curr_rsp_salt, sizeof(curr_rsp_salt),</span></a>
+<a name="3193"><span class="lineNum">    3193 </span>                :            :                          secured_message_context</a>
+<a name="3194"><span class="lineNum">    3194 </span>                :<span class="lineCov">          2 :                          -&gt;application_secret.response_data_salt,</span></a>
+<a name="3195"><span class="lineNum">    3195 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="3196"><span class="lineNum">    3196 </span>                :<span class="lineCov">          2 :         curr_rsp_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="3197"><span class="lineNum">    3197 </span>                :            : </a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :<span class="lineCov">          2 :                          .response_data_encryption_key,</span></a>
+<a name="3200"><span class="lineNum">    3200 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3201"><span class="lineNum">    3201 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="3202"><span class="lineNum">    3202 </span>                :            :                          m_libspdm_last_rsp_enc_key,</a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3205"><span class="lineNum">    3205 </span>                :<span class="lineCov">          2 :                          .response_data_salt,</span></a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            :                                 .response_data_salt),</a>
+<a name="3208"><span class="lineNum">    3208 </span>                :            :                          m_libspdm_last_rsp_salt,</a>
+<a name="3209"><span class="lineNum">    3209 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :         secured_message_context-&gt;application_secret</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :<span class="lineCov">          2 :         .response_data_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            : </a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :         /* once the sequence number is used, it should be increased for next NOT_READY message.*/</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :<span class="lineCov">          2 :         m_libspdm_last_rsp_sequence_number++;</span></a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            : </a>
+<a name="3216"><span class="lineNum">    3216 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3217"><span class="lineNum">    3217 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="3218"><span class="lineNum">    3218 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3221"><span class="lineNum">    3221 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="3222"><span class="lineNum">    3222 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="3223"><span class="lineNum">    3223 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code = SPDM_KEY_UPDATE;</span></a>
+<a name="3224"><span class="lineNum">    3224 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            : </a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="3229"><span class="lineNum">    3229 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3233"><span class="lineNum">    3233 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="3234"><span class="lineNum">    3234 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            : </a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            :         /*restore new key*/</a>
+<a name="3238"><span class="lineNum">    3238 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3239"><span class="lineNum">    3239 </span>                :<span class="lineCov">          2 :                          .response_data_encryption_key,</span></a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            :                                 .response_data_encryption_key),</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :            :                          curr_rsp_enc_key,</a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3245"><span class="lineNum">    3245 </span>                :<span class="lineCov">          2 :                          .response_data_salt,</span></a>
+<a name="3246"><span class="lineNum">    3246 </span>                :            :                          sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            :                                 .response_data_salt),</a>
+<a name="3248"><span class="lineNum">    3248 </span>                :            :                          curr_rsp_salt,</a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            :         secured_message_context-&gt;application_secret</a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">          2 :         .response_data_sequence_number = curr_rsp_sequence_number;</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            :     }</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            : </a>
+<a name="3255"><span class="lineNum">    3255 </span>                :<span class="lineCov">          3 :     case 0x21: {</span></a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            : </a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            :         uint32_t session_id;</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            : </a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            :         libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :            : </a>
+<a name="3263"><span class="lineNum">    3263 </span>                :<span class="lineCov">          3 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="3264"><span class="lineNum">    3264 </span>                :<span class="lineCov">          3 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>                :            :             spdm_context, session_id);</a>
+<a name="3266"><span class="lineNum">    3266 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :         if (session_info == NULL) {</span></a>
+<a name="3267"><span class="lineNum">    3267 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>                :            :         }</a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          3 :         secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :            : </a>
+<a name="3271"><span class="lineNum">    3271 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :         if (sub_index == 0) {</span></a>
+<a name="3272"><span class="lineNum">    3272 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            :             *spdm_response;</a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :             size_t spdm_response_size;</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :            :             size_t transport_header_size;</a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            : </a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            :             uint8_t curr_rsp_enc_key[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            :             uint8_t curr_rsp_salt[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            :             uint64_t curr_rsp_sequence_number;</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :            : </a>
+<a name="3283"><span class="lineNum">    3283 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="3284"><span class="lineNum">    3284 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3285"><span class="lineNum">    3285 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3286"><span class="lineNum">    3286 </span>                :            : </a>
+<a name="3287"><span class="lineNum">    3287 </span>                :            :             /*use previous key to send*/</a>
+<a name="3288"><span class="lineNum">    3288 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(curr_rsp_enc_key, sizeof(curr_rsp_enc_key),</span></a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            :                              secured_message_context</a>
+<a name="3290"><span class="lineNum">    3290 </span>                :<span class="lineCov">          1 :                              -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(curr_rsp_salt, sizeof(curr_rsp_salt),</span></a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            :                              secured_message_context</a>
+<a name="3294"><span class="lineNum">    3294 </span>                :<span class="lineCov">          1 :                              -&gt;application_secret.response_data_salt,</span></a>
+<a name="3295"><span class="lineNum">    3295 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="3296"><span class="lineNum">    3296 </span>                :<span class="lineCov">          1 :             curr_rsp_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="3297"><span class="lineNum">    3297 </span>                :            : </a>
+<a name="3298"><span class="lineNum">    3298 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3299"><span class="lineNum">    3299 </span>                :<span class="lineCov">          1 :                              .response_data_encryption_key,</span></a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            :                                     .response_data_encryption_key),</a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            :                              m_libspdm_last_rsp_enc_key,</a>
+<a name="3303"><span class="lineNum">    3303 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="3304"><span class="lineNum">    3304 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3305"><span class="lineNum">    3305 </span>                :<span class="lineCov">          1 :                              .response_data_salt,</span></a>
+<a name="3306"><span class="lineNum">    3306 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            :                                     .response_data_salt),</a>
+<a name="3308"><span class="lineNum">    3308 </span>                :            :                              m_libspdm_last_rsp_salt,</a>
+<a name="3309"><span class="lineNum">    3309 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3311"><span class="lineNum">    3311 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            : </a>
+<a name="3313"><span class="lineNum">    3313 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="3314"><span class="lineNum">    3314 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="3315"><span class="lineNum">    3315 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="3316"><span class="lineNum">    3316 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="3318"><span class="lineNum">    3318 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3319"><span class="lineNum">    3319 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="3320"><span class="lineNum">    3320 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="3321"><span class="lineNum">    3321 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="3322"><span class="lineNum">    3322 </span>                :            :                 SPDM_KEY_UPDATE;</a>
+<a name="3323"><span class="lineNum">    3323 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="3324"><span class="lineNum">    3324 </span>                :            : </a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="3327"><span class="lineNum">    3327 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3333"><span class="lineNum">    3333 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :            :                                                   response_size, response);</a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            : </a>
+<a name="3338"><span class="lineNum">    3338 </span>                :            :             /*restore new key*/</a>
+<a name="3339"><span class="lineNum">    3339 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3340"><span class="lineNum">    3340 </span>                :<span class="lineCov">          1 :                              .response_data_encryption_key,</span></a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :            :                                     .response_data_encryption_key),</a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            :                              curr_rsp_enc_key,</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="3345"><span class="lineNum">    3345 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3346"><span class="lineNum">    3346 </span>                :<span class="lineCov">          1 :                              .response_data_salt,</span></a>
+<a name="3347"><span class="lineNum">    3347 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            :                                     .response_data_salt),</a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :                              curr_rsp_salt,</a>
+<a name="3350"><span class="lineNum">    3350 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="3351"><span class="lineNum">    3351 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3352"><span class="lineNum">    3352 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number = curr_rsp_sequence_number;</span></a>
+<a name="3353"><span class="lineNum">    3353 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         } else if (sub_index == 1) {</span></a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="3355"><span class="lineNum">    3355 </span>                :            :             size_t spdm_response_size;</a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            :             size_t transport_header_size;</a>
+<a name="3357"><span class="lineNum">    3357 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="3358"><span class="lineNum">    3358 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="3359"><span class="lineNum">    3359 </span>                :            : </a>
+<a name="3360"><span class="lineNum">    3360 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="3361"><span class="lineNum">    3361 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            : </a>
+<a name="3364"><span class="lineNum">    3364 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3365"><span class="lineNum">    3365 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3366"><span class="lineNum">    3366 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="3367"><span class="lineNum">    3367 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS;</a>
+<a name="3369"><span class="lineNum">    3369 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="3370"><span class="lineNum">    3370 </span>                :            : </a>
+<a name="3371"><span class="lineNum">    3371 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="3373"><span class="lineNum">    3373 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="3374"><span class="lineNum">    3374 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="3375"><span class="lineNum">    3375 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="3378"><span class="lineNum">    3378 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3379"><span class="lineNum">    3379 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="3381"><span class="lineNum">    3381 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            :                                                   response_size, response);</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            :              * message and then decode message */</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="3387"><span class="lineNum">    3387 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index == 2) {</span></a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :             spdm_key_update_response_t *spdm_response;</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :            :             size_t spdm_response_size;</a>
+<a name="3390"><span class="lineNum">    3390 </span>                :            :             size_t transport_header_size;</a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="3393"><span class="lineNum">    3393 </span>                :            : </a>
+<a name="3394"><span class="lineNum">    3394 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="3395"><span class="lineNum">    3395 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3396"><span class="lineNum">    3396 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3397"><span class="lineNum">    3397 </span>                :            : </a>
+<a name="3398"><span class="lineNum">    3398 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3399"><span class="lineNum">    3399 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3400"><span class="lineNum">    3400 </span>                :            :                 SPDM_KEY_UPDATE_ACK;</a>
+<a name="3401"><span class="lineNum">    3401 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="3402"><span class="lineNum">    3402 </span>                :            :                 SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="3403"><span class="lineNum">    3403 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = m_libspdm_last_token;</span></a>
+<a name="3404"><span class="lineNum">    3404 </span>                :            : </a>
+<a name="3405"><span class="lineNum">    3405 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3406"><span class="lineNum">    3406 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="3407"><span class="lineNum">    3407 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="3412"><span class="lineNum">    3412 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3413"><span class="lineNum">    3413 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="3415"><span class="lineNum">    3415 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="3416"><span class="lineNum">    3416 </span>                :            :                                                   response_size, response);</a>
+<a name="3417"><span class="lineNum">    3417 </span>                :            :             /* WALKAROUND: If just use single context to encode</a>
+<a name="3418"><span class="lineNum">    3418 </span>                :            :              * message and then decode message */</a>
+<a name="3419"><span class="lineNum">    3419 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3420"><span class="lineNum">    3420 </span>                :<span class="lineCov">          1 :             .response_data_sequence_number--;</span></a>
+<a name="3421"><span class="lineNum">    3421 </span>                :            :         }</a>
+<a name="3422"><span class="lineNum">    3422 </span>                :            : </a>
+<a name="3423"><span class="lineNum">    3423 </span>                :<span class="lineCov">          3 :         sub_index++;</span></a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            :     }</a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            : </a>
+<a name="3427"><span class="lineNum">    3427 </span>                :<span class="lineCov">         17 :     case 0x22: {</span></a>
+<a name="3428"><span class="lineNum">    3428 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="3429"><span class="lineNum">    3429 </span>                :            : </a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            :         uint32_t session_id;</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            : </a>
+<a name="3433"><span class="lineNum">    3433 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="3434"><span class="lineNum">    3434 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3435"><span class="lineNum">    3435 </span>                :            :         size_t transport_header_size;</a>
+<a name="3436"><span class="lineNum">    3436 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            : </a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            :         libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            :         uint8_t curr_rsp_enc_key[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="3441"><span class="lineNum">    3441 </span>                :            :         uint8_t curr_rsp_salt[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="3442"><span class="lineNum">    3442 </span>                :            :         uint64_t curr_rsp_sequence_number;</a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            : </a>
+<a name="3444"><span class="lineNum">    3444 </span>                :<span class="lineCov">         17 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="3445"><span class="lineNum">    3445 </span>                :<span class="lineCov">         17 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3446"><span class="lineNum">    3446 </span>                :<span class="lineCov">         17 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3447"><span class="lineNum">    3447 </span>                :            : </a>
+<a name="3448"><span class="lineNum">    3448 </span>                :<span class="lineCov">         17 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="3449"><span class="lineNum">    3449 </span>                :<span class="lineCov">         17 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            :             spdm_context, session_id);</a>
+<a name="3451"><span class="lineNum">    3451 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :         if (session_info == NULL) {</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="3453"><span class="lineNum">    3453 </span>                :            :         }</a>
+<a name="3454"><span class="lineNum">    3454 </span>                :<span class="lineCov">         17 :         secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="3455"><span class="lineNum">    3455 </span>                :            : </a>
+<a name="3456"><span class="lineNum">    3456 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         17 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="3457"><span class="lineNum">    3457 </span>                :            :             /* skip SPDM_ERROR_CODE_DECRYPT_ERROR, because this case will free context*/</a>
+<a name="3458"><span class="lineNum">    3458 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :             if(error_code == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineCov">          1 :                 error_code++;</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :             }</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :            :             /*use previous key to send*/</a>
+<a name="3462"><span class="lineNum">    3462 </span>                :<span class="lineCov">         17 :             libspdm_copy_mem(curr_rsp_enc_key, sizeof(curr_rsp_enc_key),</span></a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            :                              secured_message_context</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :<span class="lineCov">         17 :                              -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="3466"><span class="lineNum">    3466 </span>                :<span class="lineCov">         17 :             libspdm_copy_mem(curr_rsp_salt, sizeof(curr_rsp_salt),</span></a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            :                              secured_message_context</a>
+<a name="3468"><span class="lineNum">    3468 </span>                :<span class="lineCov">         17 :                              -&gt;application_secret.response_data_salt,</span></a>
+<a name="3469"><span class="lineNum">    3469 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="3470"><span class="lineNum">    3470 </span>                :<span class="lineCov">         17 :             curr_rsp_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            : </a>
+<a name="3472"><span class="lineNum">    3472 </span>                :<span class="lineCov">         17 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3473"><span class="lineNum">    3473 </span>                :<span class="lineCov">         17 :                              .response_data_encryption_key,</span></a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :                                     .response_data_encryption_key),</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :                              m_libspdm_last_rsp_enc_key,</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :<span class="lineCov">         17 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3479"><span class="lineNum">    3479 </span>                :<span class="lineCov">         17 :                              .response_data_salt,</span></a>
+<a name="3480"><span class="lineNum">    3480 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            :                                     .response_data_salt),</a>
+<a name="3482"><span class="lineNum">    3482 </span>                :            :                              m_libspdm_last_rsp_salt,</a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3485"><span class="lineNum">    3485 </span>                :<span class="lineCov">         17 :             .response_data_sequence_number = m_libspdm_last_rsp_sequence_number;</span></a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            : </a>
+<a name="3487"><span class="lineNum">    3487 </span>                :<span class="lineCov">         17 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="3488"><span class="lineNum">    3488 </span>                :<span class="lineCov">         17 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3489"><span class="lineNum">    3489 </span>                :<span class="lineCov">         17 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="3490"><span class="lineNum">    3490 </span>                :<span class="lineCov">         17 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="3491"><span class="lineNum">    3491 </span>                :<span class="lineCov">         17 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            : </a>
+<a name="3493"><span class="lineNum">    3493 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :<span class="lineCov">         17 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="3496"><span class="lineNum">    3496 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="3497"><span class="lineNum">    3497 </span>                :<span class="lineCov">         17 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3498"><span class="lineNum">    3498 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :<span class="lineCov">         17 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3501"><span class="lineNum">    3501 </span>                :<span class="lineCov">         17 :             libspdm_transport_test_encode_message(spdm_context,</span></a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :                                                   &amp;session_id, false, false,</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :            :                                                   spdm_response_size, spdm_response,</a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            :                                                   response_size, response);</a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            : </a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            :             /*restore new key*/</a>
+<a name="3507"><span class="lineNum">    3507 </span>                :<span class="lineCov">         17 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3508"><span class="lineNum">    3508 </span>                :<span class="lineCov">         17 :                              .response_data_encryption_key,</span></a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            :                                     .response_data_encryption_key),</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            :                              curr_rsp_enc_key,</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :            :                              secured_message_context-&gt;aead_key_size);</a>
+<a name="3513"><span class="lineNum">    3513 </span>                :<span class="lineCov">         17 :             libspdm_copy_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="3514"><span class="lineNum">    3514 </span>                :<span class="lineCov">         17 :                              .response_data_salt,</span></a>
+<a name="3515"><span class="lineNum">    3515 </span>                :            :                              sizeof(secured_message_context-&gt;application_secret</a>
+<a name="3516"><span class="lineNum">    3516 </span>                :            :                                     .response_data_salt),</a>
+<a name="3517"><span class="lineNum">    3517 </span>                :            :                              curr_rsp_salt,</a>
+<a name="3518"><span class="lineNum">    3518 </span>                :            :                              secured_message_context-&gt;aead_iv_size);</a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            :             secured_message_context-&gt;application_secret</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :<span class="lineCov">         17 :             .response_data_sequence_number = curr_rsp_sequence_number;</span></a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            :         }</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            : </a>
+<a name="3523"><span class="lineNum">    3523 </span>                :<span class="lineCov">         17 :         error_code++;</span></a>
+<a name="3524"><span class="lineNum">    3524 </span>                :            :         /*busy is treated in cases 5 and 6*/</a>
+<a name="3525"><span class="lineNum">    3525 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_BUSY) {</span></a>
+<a name="3526"><span class="lineNum">    3526 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            :         }</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :            :         /*skip some reserved error codes (0d to 3e)*/</a>
+<a name="3529"><span class="lineNum">    3529 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) {</span></a>
+<a name="3530"><span class="lineNum">    3530 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="3531"><span class="lineNum">    3531 </span>                :            :         }</a>
+<a name="3532"><span class="lineNum">    3532 </span>                :            :         /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</a>
+<a name="3533"><span class="lineNum">    3533 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="3534"><span class="lineNum">    3534 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            :         }</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            :     }</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :<span class="lineCov">         17 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3538"><span class="lineNum">    3538 </span>                :            : </a>
+<a name="3539"><span class="lineNum">    3539 </span>                :<span class="lineCov">          1 :     case 0x23: {</span></a>
+<a name="3540"><span class="lineNum">    3540 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="3541"><span class="lineNum">    3541 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3542"><span class="lineNum">    3542 </span>                :            :         size_t transport_header_size;</a>
+<a name="3543"><span class="lineNum">    3543 </span>                :            :         uint32_t session_id;</a>
+<a name="3544"><span class="lineNum">    3544 </span>                :            :         libspdm_session_info_t    *session_info;</a>
+<a name="3545"><span class="lineNum">    3545 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="3547"><span class="lineNum">    3547 </span>                :            : </a>
+<a name="3548"><span class="lineNum">    3548 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="3549"><span class="lineNum">    3549 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3550"><span class="lineNum">    3550 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>                :            : </a>
+<a name="3552"><span class="lineNum">    3552 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="3553"><span class="lineNum">    3553 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="3554"><span class="lineNum">    3554 </span>                :            :             spdm_context, session_id);</a>
+<a name="3555"><span class="lineNum">    3555 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="3556"><span class="lineNum">    3556 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="3557"><span class="lineNum">    3557 </span>                :            :         }</a>
+<a name="3558"><span class="lineNum">    3558 </span>                :            : </a>
+<a name="3559"><span class="lineNum">    3559 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="3560"><span class="lineNum">    3560 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="3561"><span class="lineNum">    3561 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_DECRYPT_ERROR;</span></a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            : </a>
+<a name="3564"><span class="lineNum">    3564 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="3565"><span class="lineNum">    3565 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="3566"><span class="lineNum">    3566 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="3567"><span class="lineNum">    3567 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="3568"><span class="lineNum">    3568 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="3571"><span class="lineNum">    3571 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="3572"><span class="lineNum">    3572 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            :                                               spdm_response, response_size, response);</a>
+<a name="3574"><span class="lineNum">    3574 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :          * message and then decode message */</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="3577"><span class="lineNum">    3577 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :            :     }</a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            : </a>
+<a name="3582"><span class="lineNum">    3582 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="3583"><span class="lineNum">    3583 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            :     }</a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            : }</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            : </a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            : </a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            : /**</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :            :  * Test 1: when no KEY_UPDATE_ACK message is received, and the client</a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            :  * returns a device error.</a>
+<a name="3591"><span class="lineNum">    3591 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            :  **/</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case1(void **state)</span></a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            : {</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :            :     libspdm_return_t status;</a>
+<a name="3596"><span class="lineNum">    3596 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :            :     uint32_t session_id;</a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3600"><span class="lineNum">    3600 </span>                :            : </a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            : </a>
+<a name="3604"><span class="lineNum">    3604 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3605"><span class="lineNum">    3605 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3606"><span class="lineNum">    3606 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="3607"><span class="lineNum">    3607 </span>                :            : </a>
+<a name="3608"><span class="lineNum">    3608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3609"><span class="lineNum">    3609 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3610"><span class="lineNum">    3610 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :            : </a>
+<a name="3613"><span class="lineNum">    3613 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3614"><span class="lineNum">    3614 </span>                :            : </a>
+<a name="3615"><span class="lineNum">    3615 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="3616"><span class="lineNum">    3616 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="3617"><span class="lineNum">    3617 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="3618"><span class="lineNum">    3618 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            : </a>
+<a name="3620"><span class="lineNum">    3620 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :            : </a>
+<a name="3623"><span class="lineNum">    3623 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="3624"><span class="lineNum">    3624 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            : </a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            : /**</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            :  * Test 2: receiving a correct UPDATE_KEY_ACK message for updating</a>
+<a name="3628"><span class="lineNum">    3628 </span>                :            :  * only the request data key.</a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS, the</a>
+<a name="3630"><span class="lineNum">    3630 </span>                :            :  * request data key is updated, but not the response data key.</a>
+<a name="3631"><span class="lineNum">    3631 </span>                :            :  **/</a>
+<a name="3632"><span class="lineNum">    3632 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case2(void **state)</span></a>
+<a name="3633"><span class="lineNum">    3633 </span>                :            : {</a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :     libspdm_return_t status;</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :            :     uint32_t session_id;</a>
+<a name="3638"><span class="lineNum">    3638 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3639"><span class="lineNum">    3639 </span>                :            : </a>
+<a name="3640"><span class="lineNum">    3640 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3641"><span class="lineNum">    3641 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            : </a>
+<a name="3643"><span class="lineNum">    3643 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3644"><span class="lineNum">    3644 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3645"><span class="lineNum">    3645 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            : </a>
+<a name="3647"><span class="lineNum">    3647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3648"><span class="lineNum">    3648 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3649"><span class="lineNum">    3649 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="3651"><span class="lineNum">    3651 </span>                :            : </a>
+<a name="3652"><span class="lineNum">    3652 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3653"><span class="lineNum">    3653 </span>                :            : </a>
+<a name="3654"><span class="lineNum">    3654 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="3655"><span class="lineNum">    3655 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="3658"><span class="lineNum">    3658 </span>                :            : </a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :     /*request side updated*/</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="3664"><span class="lineNum">    3664 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="3665"><span class="lineNum">    3665 </span>                :            :     /*response side *not* updated*/</a>
+<a name="3666"><span class="lineNum">    3666 </span>                :            : </a>
+<a name="3667"><span class="lineNum">    3667 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="3668"><span class="lineNum">    3668 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="3669"><span class="lineNum">    3669 </span>                :            : </a>
+<a name="3670"><span class="lineNum">    3670 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3671"><span class="lineNum">    3671 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3672"><span class="lineNum">    3672 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3673"><span class="lineNum">    3673 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3675"><span class="lineNum">    3675 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3676"><span class="lineNum">    3676 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3677"><span class="lineNum">    3677 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3678"><span class="lineNum">    3678 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="3679"><span class="lineNum">    3679 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3680"><span class="lineNum">    3680 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3681"><span class="lineNum">    3681 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            : </a>
+<a name="3683"><span class="lineNum">    3683 </span>                :            : /**</a>
+<a name="3684"><span class="lineNum">    3684 </span>                :            :  * Test 3: requester state has not been negotiated, as if GET_VERSION,</a>
+<a name="3685"><span class="lineNum">    3685 </span>                :            :  * GET_CAPABILITIES and NEGOTIATE_ALGORITHMS had not been exchanged.</a>
+<a name="3686"><span class="lineNum">    3686 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED.</a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            :  **/</a>
+<a name="3688"><span class="lineNum">    3688 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case3(void **state)</span></a>
+<a name="3689"><span class="lineNum">    3689 </span>                :            : {</a>
+<a name="3690"><span class="lineNum">    3690 </span>                :            :     libspdm_return_t status;</a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3692"><span class="lineNum">    3692 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3693"><span class="lineNum">    3693 </span>                :            :     uint32_t session_id;</a>
+<a name="3694"><span class="lineNum">    3694 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3695"><span class="lineNum">    3695 </span>                :            : </a>
+<a name="3696"><span class="lineNum">    3696 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3697"><span class="lineNum">    3697 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            : </a>
+<a name="3699"><span class="lineNum">    3699 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3700"><span class="lineNum">    3700 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3701"><span class="lineNum">    3701 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            : </a>
+<a name="3703"><span class="lineNum">    3703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3704"><span class="lineNum">    3704 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3705"><span class="lineNum">    3705 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="3706"><span class="lineNum">    3706 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="3707"><span class="lineNum">    3707 </span>                :            : </a>
+<a name="3708"><span class="lineNum">    3708 </span>                :            :     /*state not negotiated*/</a>
+<a name="3709"><span class="lineNum">    3709 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3710"><span class="lineNum">    3710 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="3711"><span class="lineNum">    3711 </span>                :            : </a>
+<a name="3712"><span class="lineNum">    3712 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3713"><span class="lineNum">    3713 </span>                :            : </a>
+<a name="3714"><span class="lineNum">    3714 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="3715"><span class="lineNum">    3715 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="3716"><span class="lineNum">    3716 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="3717"><span class="lineNum">    3717 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="3718"><span class="lineNum">    3718 </span>                :            : </a>
+<a name="3719"><span class="lineNum">    3719 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="3720"><span class="lineNum">    3720 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="3721"><span class="lineNum">    3721 </span>                :            : </a>
+<a name="3722"><span class="lineNum">    3722 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="3723"><span class="lineNum">    3723 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            : </a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            : /**</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :            :  * Test 4: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            :  * message indicating InvalidParameters when updating key.</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and</a>
+<a name="3729"><span class="lineNum">    3729 </span>                :            :  * no keys should be updated.</a>
+<a name="3730"><span class="lineNum">    3730 </span>                :            :  **/</a>
+<a name="3731"><span class="lineNum">    3731 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case4(void **state)</span></a>
+<a name="3732"><span class="lineNum">    3732 </span>                :            : {</a>
+<a name="3733"><span class="lineNum">    3733 </span>                :            :     libspdm_return_t status;</a>
+<a name="3734"><span class="lineNum">    3734 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3735"><span class="lineNum">    3735 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3736"><span class="lineNum">    3736 </span>                :            :     uint32_t session_id;</a>
+<a name="3737"><span class="lineNum">    3737 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            : </a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3740"><span class="lineNum">    3740 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            : </a>
+<a name="3742"><span class="lineNum">    3742 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3743"><span class="lineNum">    3743 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3744"><span class="lineNum">    3744 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="3745"><span class="lineNum">    3745 </span>                :            : </a>
+<a name="3746"><span class="lineNum">    3746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3747"><span class="lineNum">    3747 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3748"><span class="lineNum">    3748 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="3749"><span class="lineNum">    3749 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="3750"><span class="lineNum">    3750 </span>                :            : </a>
+<a name="3751"><span class="lineNum">    3751 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3752"><span class="lineNum">    3752 </span>                :            : </a>
+<a name="3753"><span class="lineNum">    3753 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="3754"><span class="lineNum">    3754 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="3755"><span class="lineNum">    3755 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="3756"><span class="lineNum">    3756 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="3757"><span class="lineNum">    3757 </span>                :            : </a>
+<a name="3758"><span class="lineNum">    3758 </span>                :            :     /*no keys are updated*/</a>
+<a name="3759"><span class="lineNum">    3759 </span>                :            : </a>
+<a name="3760"><span class="lineNum">    3760 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="3761"><span class="lineNum">    3761 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="3762"><span class="lineNum">    3762 </span>                :            : </a>
+<a name="3763"><span class="lineNum">    3763 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="3764"><span class="lineNum">    3764 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3765"><span class="lineNum">    3765 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3766"><span class="lineNum">    3766 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="3767"><span class="lineNum">    3767 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3771"><span class="lineNum">    3771 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3774"><span class="lineNum">    3774 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            : </a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            : /**</a>
+<a name="3777"><span class="lineNum">    3777 </span>                :            :  * Test 5: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="3778"><span class="lineNum">    3778 </span>                :            :  * message indicating the Busy status of the responder, when updating key.</a>
+<a name="3779"><span class="lineNum">    3779 </span>                :            :  * Expected behavior: client returns a Status of RETURN_NO_RESPONSE, and</a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            :  * no keys should be updated.</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :            :  **/</a>
+<a name="3782"><span class="lineNum">    3782 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case5(void **state)</span></a>
+<a name="3783"><span class="lineNum">    3783 </span>                :            : {</a>
+<a name="3784"><span class="lineNum">    3784 </span>                :            :     libspdm_return_t status;</a>
+<a name="3785"><span class="lineNum">    3785 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3786"><span class="lineNum">    3786 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3787"><span class="lineNum">    3787 </span>                :            :     uint32_t session_id;</a>
+<a name="3788"><span class="lineNum">    3788 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            : </a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            : </a>
+<a name="3793"><span class="lineNum">    3793 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3794"><span class="lineNum">    3794 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3795"><span class="lineNum">    3795 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="3796"><span class="lineNum">    3796 </span>                :            : </a>
+<a name="3797"><span class="lineNum">    3797 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3798"><span class="lineNum">    3798 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3799"><span class="lineNum">    3799 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="3800"><span class="lineNum">    3800 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="3801"><span class="lineNum">    3801 </span>                :            : </a>
+<a name="3802"><span class="lineNum">    3802 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3803"><span class="lineNum">    3803 </span>                :            : </a>
+<a name="3804"><span class="lineNum">    3804 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="3805"><span class="lineNum">    3805 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="3806"><span class="lineNum">    3806 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="3807"><span class="lineNum">    3807 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="3808"><span class="lineNum">    3808 </span>                :            : </a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :     /*no keys are updated*/</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            : </a>
+<a name="3811"><span class="lineNum">    3811 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="3812"><span class="lineNum">    3812 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            : </a>
+<a name="3814"><span class="lineNum">    3814 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="3815"><span class="lineNum">    3815 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3816"><span class="lineNum">    3816 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3817"><span class="lineNum">    3817 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="3818"><span class="lineNum">    3818 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3819"><span class="lineNum">    3819 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3820"><span class="lineNum">    3820 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3821"><span class="lineNum">    3821 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3822"><span class="lineNum">    3822 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="3823"><span class="lineNum">    3823 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3825"><span class="lineNum">    3825 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3826"><span class="lineNum">    3826 </span>                :            : </a>
+<a name="3827"><span class="lineNum">    3827 </span>                :            : /**</a>
+<a name="3828"><span class="lineNum">    3828 </span>                :            :  * Test 6: the requester is setup correctly (see Test 2), but, when updating</a>
+<a name="3829"><span class="lineNum">    3829 </span>                :            :  * key, on the first try, receiving a Busy ERROR message, and on retry,</a>
+<a name="3830"><span class="lineNum">    3830 </span>                :            :  * receiving a correct KEY_UPDATE_ACK message. The VERIFY_KEY behavior is</a>
+<a name="3831"><span class="lineNum">    3831 </span>                :            :  * not altered.</a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS, the</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :            :  * request data key is updated, but not the response data key.</a>
+<a name="3834"><span class="lineNum">    3834 </span>                :            :  **/</a>
+<a name="3835"><span class="lineNum">    3835 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case6(void **state)</span></a>
+<a name="3836"><span class="lineNum">    3836 </span>                :            : {</a>
+<a name="3837"><span class="lineNum">    3837 </span>                :            :     libspdm_return_t status;</a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            :     uint32_t session_id;</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3842"><span class="lineNum">    3842 </span>                :            : </a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            : </a>
+<a name="3846"><span class="lineNum">    3846 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3847"><span class="lineNum">    3847 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3848"><span class="lineNum">    3848 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="3849"><span class="lineNum">    3849 </span>                :            : </a>
+<a name="3850"><span class="lineNum">    3850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="3851"><span class="lineNum">    3851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3852"><span class="lineNum">    3852 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3853"><span class="lineNum">    3853 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :            : </a>
+<a name="3856"><span class="lineNum">    3856 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3857"><span class="lineNum">    3857 </span>                :            : </a>
+<a name="3858"><span class="lineNum">    3858 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="3859"><span class="lineNum">    3859 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="3860"><span class="lineNum">    3860 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :            : </a>
+<a name="3863"><span class="lineNum">    3863 </span>                :            :     /*request side updated*/</a>
+<a name="3864"><span class="lineNum">    3864 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="3865"><span class="lineNum">    3865 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="3866"><span class="lineNum">    3866 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="3869"><span class="lineNum">    3869 </span>                :            :     /*response side *not* updated*/</a>
+<a name="3870"><span class="lineNum">    3870 </span>                :            : </a>
+<a name="3871"><span class="lineNum">    3871 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="3872"><span class="lineNum">    3872 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="3873"><span class="lineNum">    3873 </span>                :            : </a>
+<a name="3874"><span class="lineNum">    3874 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3875"><span class="lineNum">    3875 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3881"><span class="lineNum">    3881 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3885"><span class="lineNum">    3885 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            : </a>
+<a name="3887"><span class="lineNum">    3887 </span>                :            : /**</a>
+<a name="3888"><span class="lineNum">    3888 </span>                :            :  * Test 7: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="3889"><span class="lineNum">    3889 </span>                :            :  * message indicating the RequestResynch status of the responder, when updating</a>
+<a name="3890"><span class="lineNum">    3890 </span>                :            :  * key.</a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and the</a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            :  * communication is reset to expect a new GET_VERSION message.</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :            :  **/</a>
+<a name="3894"><span class="lineNum">    3894 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case7(void **state)</span></a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            : {</a>
+<a name="3896"><span class="lineNum">    3896 </span>                :            :     libspdm_return_t status;</a>
+<a name="3897"><span class="lineNum">    3897 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3898"><span class="lineNum">    3898 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3899"><span class="lineNum">    3899 </span>                :            :     uint32_t session_id;</a>
+<a name="3900"><span class="lineNum">    3900 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3901"><span class="lineNum">    3901 </span>                :            : </a>
+<a name="3902"><span class="lineNum">    3902 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3903"><span class="lineNum">    3903 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3904"><span class="lineNum">    3904 </span>                :            : </a>
+<a name="3905"><span class="lineNum">    3905 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3906"><span class="lineNum">    3906 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3907"><span class="lineNum">    3907 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="3908"><span class="lineNum">    3908 </span>                :            : </a>
+<a name="3909"><span class="lineNum">    3909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3910"><span class="lineNum">    3910 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3911"><span class="lineNum">    3911 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="3912"><span class="lineNum">    3912 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="3913"><span class="lineNum">    3913 </span>                :            : </a>
+<a name="3914"><span class="lineNum">    3914 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            : </a>
+<a name="3916"><span class="lineNum">    3916 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="3917"><span class="lineNum">    3917 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="3918"><span class="lineNum">    3918 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="3919"><span class="lineNum">    3919 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="3920"><span class="lineNum">    3920 </span>                :            : </a>
+<a name="3921"><span class="lineNum">    3921 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="3922"><span class="lineNum">    3922 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="3923"><span class="lineNum">    3923 </span>                :            : </a>
+<a name="3924"><span class="lineNum">    3924 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="3925"><span class="lineNum">    3925 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="3926"><span class="lineNum">    3926 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="3927"><span class="lineNum">    3927 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3928"><span class="lineNum">    3928 </span>                :            : </a>
+<a name="3929"><span class="lineNum">    3929 </span>                :            : /**</a>
+<a name="3930"><span class="lineNum">    3930 </span>                :            :  * Test 8: the requester is setup correctly (see Test 2), but receives an ERROR</a>
+<a name="3931"><span class="lineNum">    3931 </span>                :            :  * message indicating the ResponseNotReady status of the responder, when</a>
+<a name="3932"><span class="lineNum">    3932 </span>                :            :  * updating key.</a>
+<a name="3933"><span class="lineNum">    3933 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and</a>
+<a name="3934"><span class="lineNum">    3934 </span>                :            :  * no keys should be updated.</a>
+<a name="3935"><span class="lineNum">    3935 </span>                :            :  **/</a>
+<a name="3936"><span class="lineNum">    3936 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case8(void **state)</span></a>
+<a name="3937"><span class="lineNum">    3937 </span>                :            : {</a>
+<a name="3938"><span class="lineNum">    3938 </span>                :            :     libspdm_return_t status;</a>
+<a name="3939"><span class="lineNum">    3939 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3940"><span class="lineNum">    3940 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3941"><span class="lineNum">    3941 </span>                :            :     uint32_t session_id;</a>
+<a name="3942"><span class="lineNum">    3942 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3943"><span class="lineNum">    3943 </span>                :            : </a>
+<a name="3944"><span class="lineNum">    3944 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3945"><span class="lineNum">    3945 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3946"><span class="lineNum">    3946 </span>                :            : </a>
+<a name="3947"><span class="lineNum">    3947 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3948"><span class="lineNum">    3948 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3949"><span class="lineNum">    3949 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="3950"><span class="lineNum">    3950 </span>                :            : </a>
+<a name="3951"><span class="lineNum">    3951 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3952"><span class="lineNum">    3952 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3953"><span class="lineNum">    3953 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="3954"><span class="lineNum">    3954 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            : </a>
+<a name="3956"><span class="lineNum">    3956 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3957"><span class="lineNum">    3957 </span>                :            : </a>
+<a name="3958"><span class="lineNum">    3958 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="3959"><span class="lineNum">    3959 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="3960"><span class="lineNum">    3960 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="3961"><span class="lineNum">    3961 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="3962"><span class="lineNum">    3962 </span>                :            : </a>
+<a name="3963"><span class="lineNum">    3963 </span>                :            :     /*no keys are updated*/</a>
+<a name="3964"><span class="lineNum">    3964 </span>                :            : </a>
+<a name="3965"><span class="lineNum">    3965 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="3966"><span class="lineNum">    3966 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="3967"><span class="lineNum">    3967 </span>                :            : </a>
+<a name="3968"><span class="lineNum">    3968 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="3969"><span class="lineNum">    3969 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3970"><span class="lineNum">    3970 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3971"><span class="lineNum">    3971 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="3972"><span class="lineNum">    3972 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3973"><span class="lineNum">    3973 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3974"><span class="lineNum">    3974 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="3975"><span class="lineNum">    3975 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="3976"><span class="lineNum">    3976 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="3977"><span class="lineNum">    3977 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3980"><span class="lineNum">    3980 </span>                :            : </a>
+<a name="3981"><span class="lineNum">    3981 </span>                :            : /**</a>
+<a name="3982"><span class="lineNum">    3982 </span>                :            :  * Test 9: the requester is setup correctly (see Test 2), but, when updating</a>
+<a name="3983"><span class="lineNum">    3983 </span>                :            :  * key, on the first try, receiving a ResponseNotReady ERROR message, and on</a>
+<a name="3984"><span class="lineNum">    3984 </span>                :            :  * retry, receiving a correct KEY_UPDATE_ACK message. The VERIFY_KEY</a>
+<a name="3985"><span class="lineNum">    3985 </span>                :            :  * behavior is not altered.</a>
+<a name="3986"><span class="lineNum">    3986 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS, the</a>
+<a name="3987"><span class="lineNum">    3987 </span>                :            :  * request data key is updated, but not the response data key.</a>
+<a name="3988"><span class="lineNum">    3988 </span>                :            :  **/</a>
+<a name="3989"><span class="lineNum">    3989 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case9(void **state)</span></a>
+<a name="3990"><span class="lineNum">    3990 </span>                :            : {</a>
+<a name="3991"><span class="lineNum">    3991 </span>                :            :     libspdm_return_t status;</a>
+<a name="3992"><span class="lineNum">    3992 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3993"><span class="lineNum">    3993 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="3994"><span class="lineNum">    3994 </span>                :            :     uint32_t session_id;</a>
+<a name="3995"><span class="lineNum">    3995 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="3996"><span class="lineNum">    3996 </span>                :            : </a>
+<a name="3997"><span class="lineNum">    3997 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3998"><span class="lineNum">    3998 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3999"><span class="lineNum">    3999 </span>                :            : </a>
+<a name="4000"><span class="lineNum">    4000 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4001"><span class="lineNum">    4001 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4002"><span class="lineNum">    4002 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="4003"><span class="lineNum">    4003 </span>                :            : </a>
+<a name="4004"><span class="lineNum">    4004 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4005"><span class="lineNum">    4005 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4006"><span class="lineNum">    4006 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(spdm_context, &amp;session_id);</span></a>
+<a name="4007"><span class="lineNum">    4007 </span>                :            : </a>
+<a name="4008"><span class="lineNum">    4008 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4009"><span class="lineNum">    4009 </span>                :            : </a>
+<a name="4010"><span class="lineNum">    4010 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4011"><span class="lineNum">    4011 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4012"><span class="lineNum">    4012 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4013"><span class="lineNum">    4013 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4014"><span class="lineNum">    4014 </span>                :            : </a>
+<a name="4015"><span class="lineNum">    4015 </span>                :            :     /*request side updated*/</a>
+<a name="4016"><span class="lineNum">    4016 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4017"><span class="lineNum">    4017 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4018"><span class="lineNum">    4018 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4019"><span class="lineNum">    4019 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4020"><span class="lineNum">    4020 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4021"><span class="lineNum">    4021 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4022"><span class="lineNum">    4022 </span>                :            : </a>
+<a name="4023"><span class="lineNum">    4023 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(spdm_context, session_id, true);</span></a>
+<a name="4024"><span class="lineNum">    4024 </span>                :            : </a>
+<a name="4025"><span class="lineNum">    4025 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="4026"><span class="lineNum">    4026 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4027"><span class="lineNum">    4027 </span>                :<span class="lineCov">          1 :         assert_memory_equal(((libspdm_secured_message_context_t *)</span></a>
+<a name="4028"><span class="lineNum">    4028 </span>                :            :                              (session_info-&gt;secured_message_context))-&gt;application_secret.request_data_secret,</a>
+<a name="4029"><span class="lineNum">    4029 </span>                :            :                             m_req_secret_buffer, ((libspdm_secured_message_context_t *)</a>
+<a name="4030"><span class="lineNum">    4030 </span>                :            :                                                   (session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4031"><span class="lineNum">    4031 </span>                :            : </a>
+<a name="4032"><span class="lineNum">    4032 </span>                :<span class="lineCov">          1 :         assert_memory_equal(((libspdm_secured_message_context_t *)</span></a>
+<a name="4033"><span class="lineNum">    4033 </span>                :            :                              (session_info-&gt;secured_message_context))-&gt;application_secret.response_data_secret,</a>
+<a name="4034"><span class="lineNum">    4034 </span>                :            :                             m_rsp_secret_buffer, ((libspdm_secured_message_context_t *)</a>
+<a name="4035"><span class="lineNum">    4035 </span>                :            :                                                   (session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4036"><span class="lineNum">    4036 </span>                :            :     } else {</a>
+<a name="4037"><span class="lineNum">    4037 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="4038"><span class="lineNum">    4038 </span>                :            :     }</a>
+<a name="4039"><span class="lineNum">    4039 </span>                :            : </a>
+<a name="4040"><span class="lineNum">    4040 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4041"><span class="lineNum">    4041 </span>                :            : </a>
+<a name="4042"><span class="lineNum">    4042 </span>                :            : /**</a>
+<a name="4043"><span class="lineNum">    4043 </span>                :            :  * Test 10: receiving an unexpected ERROR message from the responder,</a>
+<a name="4044"><span class="lineNum">    4044 </span>                :            :  * when updating key.</a>
+<a name="4045"><span class="lineNum">    4045 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="4046"><span class="lineNum">    4046 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="4047"><span class="lineNum">    4047 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="4048"><span class="lineNum">    4048 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="4049"><span class="lineNum">    4049 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, and</a>
+<a name="4050"><span class="lineNum">    4050 </span>                :            :  * no keys should be updated.</a>
+<a name="4051"><span class="lineNum">    4051 </span>                :            :  **/</a>
+<a name="4052"><span class="lineNum">    4052 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case10(void **state)</span></a>
+<a name="4053"><span class="lineNum">    4053 </span>                :            : {</a>
+<a name="4054"><span class="lineNum">    4054 </span>                :            :     libspdm_return_t status;</a>
+<a name="4055"><span class="lineNum">    4055 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4056"><span class="lineNum">    4056 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4057"><span class="lineNum">    4057 </span>                :            :     uint32_t session_id;</a>
+<a name="4058"><span class="lineNum">    4058 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4059"><span class="lineNum">    4059 </span>                :            :     uint16_t error_code;</a>
+<a name="4060"><span class="lineNum">    4060 </span>                :            : </a>
+<a name="4061"><span class="lineNum">    4061 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4062"><span class="lineNum">    4062 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4063"><span class="lineNum">    4063 </span>                :            : </a>
+<a name="4064"><span class="lineNum">    4064 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4065"><span class="lineNum">    4065 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4066"><span class="lineNum">    4066 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="4067"><span class="lineNum">    4067 </span>                :            : </a>
+<a name="4068"><span class="lineNum">    4068 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4069"><span class="lineNum">    4069 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4070"><span class="lineNum">    4070 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4071"><span class="lineNum">    4071 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4072"><span class="lineNum">    4072 </span>                :            : </a>
+<a name="4073"><span class="lineNum">    4073 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4074"><span class="lineNum">    4074 </span>                :            : </a>
+<a name="4075"><span class="lineNum">    4075 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="4076"><span class="lineNum">    4076 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         18 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="4077"><span class="lineNum">    4077 </span>                :            :         /* skip SPDM_ERROR_CODE_DECRYPT_ERROR, because this case will free context*/</a>
+<a name="4078"><span class="lineNum">    4078 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="4079"><span class="lineNum">    4079 </span>                :<span class="lineCov">          1 :             error_code++;</span></a>
+<a name="4080"><span class="lineNum">    4080 </span>                :            :         }</a>
+<a name="4081"><span class="lineNum">    4081 </span>                :<span class="lineCov">         17 :         libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4082"><span class="lineNum">    4082 </span>                :<span class="lineCov">         17 :             session_info-&gt;secured_message_context,</span></a>
+<a name="4083"><span class="lineNum">    4083 </span>                :            :             m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4084"><span class="lineNum">    4084 </span>                :            :             m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4085"><span class="lineNum">    4085 </span>                :            : </a>
+<a name="4086"><span class="lineNum">    4086 </span>                :            :         /*no keys are updated*/</a>
+<a name="4087"><span class="lineNum">    4087 </span>                :            : </a>
+<a name="4088"><span class="lineNum">    4088 </span>                :<span class="lineCov">         17 :         status = libspdm_key_update(</span></a>
+<a name="4089"><span class="lineNum">    4089 </span>                :            :             spdm_context, session_id, true);</a>
+<a name="4090"><span class="lineNum">    4090 </span>                :            : </a>
+<a name="4091"><span class="lineNum">    4091 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="4092"><span class="lineNum">    4092 </span>                :<span class="lineCov">         17 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4093"><span class="lineNum">    4093 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="4094"><span class="lineNum">    4094 </span>                :            :                             -&gt;application_secret.request_data_secret,</a>
+<a name="4095"><span class="lineNum">    4095 </span>                :            :                             m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4096"><span class="lineNum">    4096 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4097"><span class="lineNum">    4097 </span>                :<span class="lineCov">         17 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4098"><span class="lineNum">    4098 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="4099"><span class="lineNum">    4099 </span>                :            :                             -&gt;application_secret.response_data_secret,</a>
+<a name="4100"><span class="lineNum">    4100 </span>                :            :                             m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4101"><span class="lineNum">    4101 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4102"><span class="lineNum">    4102 </span>                :            : </a>
+<a name="4103"><span class="lineNum">    4103 </span>                :<span class="lineCov">         17 :         error_code++;</span></a>
+<a name="4104"><span class="lineNum">    4104 </span>                :            :         /*busy is treated in cases 5 and 6*/</a>
+<a name="4105"><span class="lineNum">    4105 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_BUSY) {</span></a>
+<a name="4106"><span class="lineNum">    4106 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="4107"><span class="lineNum">    4107 </span>                :            :         }</a>
+<a name="4108"><span class="lineNum">    4108 </span>                :            :         /*skip some reserved error codes (0d to 3e)*/</a>
+<a name="4109"><span class="lineNum">    4109 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) {</span></a>
+<a name="4110"><span class="lineNum">    4110 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="4111"><span class="lineNum">    4111 </span>                :            :         }</a>
+<a name="4112"><span class="lineNum">    4112 </span>                :            :         /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</a>
+<a name="4113"><span class="lineNum">    4113 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="4114"><span class="lineNum">    4114 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="4115"><span class="lineNum">    4115 </span>                :            :         }</a>
+<a name="4116"><span class="lineNum">    4116 </span>                :            :     }</a>
+<a name="4117"><span class="lineNum">    4117 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4118"><span class="lineNum">    4118 </span>                :            : </a>
+<a name="4119"><span class="lineNum">    4119 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case11(void **state)</span></a>
+<a name="4120"><span class="lineNum">    4120 </span>                :            : {</a>
+<a name="4121"><span class="lineNum">    4121 </span>                :            :     libspdm_return_t status;</a>
+<a name="4122"><span class="lineNum">    4122 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4123"><span class="lineNum">    4123 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4124"><span class="lineNum">    4124 </span>                :            :     uint32_t session_id;</a>
+<a name="4125"><span class="lineNum">    4125 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4126"><span class="lineNum">    4126 </span>                :            : </a>
+<a name="4127"><span class="lineNum">    4127 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4128"><span class="lineNum">    4128 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4129"><span class="lineNum">    4129 </span>                :            : </a>
+<a name="4130"><span class="lineNum">    4130 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4131"><span class="lineNum">    4131 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4132"><span class="lineNum">    4132 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="4133"><span class="lineNum">    4133 </span>                :            : </a>
+<a name="4134"><span class="lineNum">    4134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4135"><span class="lineNum">    4135 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4136"><span class="lineNum">    4136 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4137"><span class="lineNum">    4137 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4138"><span class="lineNum">    4138 </span>                :            : </a>
+<a name="4139"><span class="lineNum">    4139 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4140"><span class="lineNum">    4140 </span>                :            : </a>
+<a name="4141"><span class="lineNum">    4141 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4142"><span class="lineNum">    4142 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4143"><span class="lineNum">    4143 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4144"><span class="lineNum">    4144 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4145"><span class="lineNum">    4145 </span>                :            : </a>
+<a name="4146"><span class="lineNum">    4146 </span>                :            :     /*request side updated*/</a>
+<a name="4147"><span class="lineNum">    4147 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4148"><span class="lineNum">    4148 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4149"><span class="lineNum">    4149 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4150"><span class="lineNum">    4150 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4151"><span class="lineNum">    4151 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4152"><span class="lineNum">    4152 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4153"><span class="lineNum">    4153 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4154"><span class="lineNum">    4154 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="4155"><span class="lineNum">    4155 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="4156"><span class="lineNum">    4156 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="4157"><span class="lineNum">    4157 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="4158"><span class="lineNum">    4158 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="4159"><span class="lineNum">    4159 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="4160"><span class="lineNum">    4160 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="4161"><span class="lineNum">    4161 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="4162"><span class="lineNum">    4162 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="4163"><span class="lineNum">    4163 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="4164"><span class="lineNum">    4164 </span>                :            : #endif</a>
+<a name="4165"><span class="lineNum">    4165 </span>                :            : </a>
+<a name="4166"><span class="lineNum">    4166 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4167"><span class="lineNum">    4167 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4168"><span class="lineNum">    4168 </span>                :            : </a>
+<a name="4169"><span class="lineNum">    4169 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4170"><span class="lineNum">    4170 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4171"><span class="lineNum">    4171 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4172"><span class="lineNum">    4172 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4173"><span class="lineNum">    4173 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4174"><span class="lineNum">    4174 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4175"><span class="lineNum">    4175 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4176"><span class="lineNum">    4176 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4177"><span class="lineNum">    4177 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4178"><span class="lineNum">    4178 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4179"><span class="lineNum">    4179 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4180"><span class="lineNum">    4180 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4181"><span class="lineNum">    4181 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="4182"><span class="lineNum">    4182 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="4183"><span class="lineNum">    4183 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="4184"><span class="lineNum">    4184 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="4185"><span class="lineNum">    4185 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="4186"><span class="lineNum">    4186 </span>                :            : #endif</a>
+<a name="4187"><span class="lineNum">    4187 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4188"><span class="lineNum">    4188 </span>                :            : </a>
+<a name="4189"><span class="lineNum">    4189 </span>                :            : /**</a>
+<a name="4190"><span class="lineNum">    4190 </span>                :            :  * Test 12: requester is not setup correctly to support key update</a>
+<a name="4191"><span class="lineNum">    4191 </span>                :            :  * (no capabilities). The responder would attempt to return a correct</a>
+<a name="4192"><span class="lineNum">    4192 </span>                :            :  * KEY_UPDATE_ACK message.</a>
+<a name="4193"><span class="lineNum">    4193 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED,</a>
+<a name="4194"><span class="lineNum">    4194 </span>                :            :  * and no keys are updated.</a>
+<a name="4195"><span class="lineNum">    4195 </span>                :            :  **/</a>
+<a name="4196"><span class="lineNum">    4196 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case12(void **state)</span></a>
+<a name="4197"><span class="lineNum">    4197 </span>                :            : {</a>
+<a name="4198"><span class="lineNum">    4198 </span>                :            :     libspdm_return_t status;</a>
+<a name="4199"><span class="lineNum">    4199 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4200"><span class="lineNum">    4200 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4201"><span class="lineNum">    4201 </span>                :            :     uint32_t session_id;</a>
+<a name="4202"><span class="lineNum">    4202 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4203"><span class="lineNum">    4203 </span>                :            : </a>
+<a name="4204"><span class="lineNum">    4204 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4205"><span class="lineNum">    4205 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4206"><span class="lineNum">    4206 </span>                :            : </a>
+<a name="4207"><span class="lineNum">    4207 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4208"><span class="lineNum">    4208 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4209"><span class="lineNum">    4209 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="4210"><span class="lineNum">    4210 </span>                :            : </a>
+<a name="4211"><span class="lineNum">    4211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4212"><span class="lineNum">    4212 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4213"><span class="lineNum">    4213 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4214"><span class="lineNum">    4214 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4215"><span class="lineNum">    4215 </span>                :            : </a>
+<a name="4216"><span class="lineNum">    4216 </span>                :            :     /*no capabilities*/</a>
+<a name="4217"><span class="lineNum">    4217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4218"><span class="lineNum">    4218 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="4219"><span class="lineNum">    4219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="4220"><span class="lineNum">    4220 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</a>
+<a name="4221"><span class="lineNum">    4221 </span>                :            : </a>
+<a name="4222"><span class="lineNum">    4222 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4223"><span class="lineNum">    4223 </span>                :            : </a>
+<a name="4224"><span class="lineNum">    4224 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4225"><span class="lineNum">    4225 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4226"><span class="lineNum">    4226 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4227"><span class="lineNum">    4227 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4228"><span class="lineNum">    4228 </span>                :            : </a>
+<a name="4229"><span class="lineNum">    4229 </span>                :            :     /*no keys are updated*/</a>
+<a name="4230"><span class="lineNum">    4230 </span>                :            : </a>
+<a name="4231"><span class="lineNum">    4231 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4232"><span class="lineNum">    4232 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4233"><span class="lineNum">    4233 </span>                :            : </a>
+<a name="4234"><span class="lineNum">    4234 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="4235"><span class="lineNum">    4235 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4236"><span class="lineNum">    4236 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4237"><span class="lineNum">    4237 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4238"><span class="lineNum">    4238 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4239"><span class="lineNum">    4239 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4240"><span class="lineNum">    4240 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4241"><span class="lineNum">    4241 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4242"><span class="lineNum">    4242 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4243"><span class="lineNum">    4243 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4244"><span class="lineNum">    4244 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4245"><span class="lineNum">    4245 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4246"><span class="lineNum">    4246 </span>                :            : </a>
+<a name="4247"><span class="lineNum">    4247 </span>                :            : /**</a>
+<a name="4248"><span class="lineNum">    4248 </span>                :            :  * Test 13: receiving an incorrect KEY_UPDATE_ACK message, with wrong</a>
+<a name="4249"><span class="lineNum">    4249 </span>                :            :  * response code, but all other field correct, when updating key.</a>
+<a name="4250"><span class="lineNum">    4250 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR,</a>
+<a name="4251"><span class="lineNum">    4251 </span>                :            :  * no keys are updated.</a>
+<a name="4252"><span class="lineNum">    4252 </span>                :            :  **/</a>
+<a name="4253"><span class="lineNum">    4253 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case13(void **state)</span></a>
+<a name="4254"><span class="lineNum">    4254 </span>                :            : {</a>
+<a name="4255"><span class="lineNum">    4255 </span>                :            :     libspdm_return_t status;</a>
+<a name="4256"><span class="lineNum">    4256 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4257"><span class="lineNum">    4257 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4258"><span class="lineNum">    4258 </span>                :            :     uint32_t session_id;</a>
+<a name="4259"><span class="lineNum">    4259 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4260"><span class="lineNum">    4260 </span>                :            : </a>
+<a name="4261"><span class="lineNum">    4261 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4262"><span class="lineNum">    4262 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4263"><span class="lineNum">    4263 </span>                :            : </a>
+<a name="4264"><span class="lineNum">    4264 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4265"><span class="lineNum">    4265 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4266"><span class="lineNum">    4266 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="4267"><span class="lineNum">    4267 </span>                :            : </a>
+<a name="4268"><span class="lineNum">    4268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4269"><span class="lineNum">    4269 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4270"><span class="lineNum">    4270 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4271"><span class="lineNum">    4271 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4272"><span class="lineNum">    4272 </span>                :            : </a>
+<a name="4273"><span class="lineNum">    4273 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4274"><span class="lineNum">    4274 </span>                :            : </a>
+<a name="4275"><span class="lineNum">    4275 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4276"><span class="lineNum">    4276 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4277"><span class="lineNum">    4277 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4278"><span class="lineNum">    4278 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4279"><span class="lineNum">    4279 </span>                :            : </a>
+<a name="4280"><span class="lineNum">    4280 </span>                :            :     /*no keys are updated*/</a>
+<a name="4281"><span class="lineNum">    4281 </span>                :            : </a>
+<a name="4282"><span class="lineNum">    4282 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4283"><span class="lineNum">    4283 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4284"><span class="lineNum">    4284 </span>                :            : </a>
+<a name="4285"><span class="lineNum">    4285 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4286"><span class="lineNum">    4286 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4287"><span class="lineNum">    4287 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4288"><span class="lineNum">    4288 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4289"><span class="lineNum">    4289 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4290"><span class="lineNum">    4290 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4291"><span class="lineNum">    4291 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4292"><span class="lineNum">    4292 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4293"><span class="lineNum">    4293 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4294"><span class="lineNum">    4294 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4295"><span class="lineNum">    4295 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4296"><span class="lineNum">    4296 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4297"><span class="lineNum">    4297 </span>                :            : </a>
+<a name="4298"><span class="lineNum">    4298 </span>                :            : /**</a>
+<a name="4299"><span class="lineNum">    4299 </span>                :            :  * Test 14: requester is not setup correctly by not initializing a</a>
+<a name="4300"><span class="lineNum">    4300 </span>                :            :  * session during KEY_EXCHANGE. The responder would attempt to</a>
+<a name="4301"><span class="lineNum">    4301 </span>                :            :  * return a correct KEY_UPDATE_ACK message.</a>
+<a name="4302"><span class="lineNum">    4302 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED,</a>
+<a name="4303"><span class="lineNum">    4303 </span>                :            :  * and no keys are updated.</a>
+<a name="4304"><span class="lineNum">    4304 </span>                :            :  **/</a>
+<a name="4305"><span class="lineNum">    4305 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case14(void **state)</span></a>
+<a name="4306"><span class="lineNum">    4306 </span>                :            : {</a>
+<a name="4307"><span class="lineNum">    4307 </span>                :            :     libspdm_return_t status;</a>
+<a name="4308"><span class="lineNum">    4308 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4309"><span class="lineNum">    4309 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4310"><span class="lineNum">    4310 </span>                :            :     uint32_t session_id;</a>
+<a name="4311"><span class="lineNum">    4311 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4312"><span class="lineNum">    4312 </span>                :            : </a>
+<a name="4313"><span class="lineNum">    4313 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4314"><span class="lineNum">    4314 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4315"><span class="lineNum">    4315 </span>                :            : </a>
+<a name="4316"><span class="lineNum">    4316 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4317"><span class="lineNum">    4317 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4318"><span class="lineNum">    4318 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="4319"><span class="lineNum">    4319 </span>                :            : </a>
+<a name="4320"><span class="lineNum">    4320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4321"><span class="lineNum">    4321 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4322"><span class="lineNum">    4322 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4323"><span class="lineNum">    4323 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4324"><span class="lineNum">    4324 </span>                :            : </a>
+<a name="4325"><span class="lineNum">    4325 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4326"><span class="lineNum">    4326 </span>                :            : </a>
+<a name="4327"><span class="lineNum">    4327 </span>                :            :     /*session not initialized*/</a>
+<a name="4328"><span class="lineNum">    4328 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="4329"><span class="lineNum">    4329 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="4330"><span class="lineNum">    4330 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="4331"><span class="lineNum">    4331 </span>                :            : </a>
+<a name="4332"><span class="lineNum">    4332 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4333"><span class="lineNum">    4333 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4334"><span class="lineNum">    4334 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4335"><span class="lineNum">    4335 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4336"><span class="lineNum">    4336 </span>                :            : </a>
+<a name="4337"><span class="lineNum">    4337 </span>                :            :     /*no keys are updated*/</a>
+<a name="4338"><span class="lineNum">    4338 </span>                :            : </a>
+<a name="4339"><span class="lineNum">    4339 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4340"><span class="lineNum">    4340 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4341"><span class="lineNum">    4341 </span>                :            : </a>
+<a name="4342"><span class="lineNum">    4342 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="4343"><span class="lineNum">    4343 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4344"><span class="lineNum">    4344 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4345"><span class="lineNum">    4345 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4346"><span class="lineNum">    4346 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4347"><span class="lineNum">    4347 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4348"><span class="lineNum">    4348 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4349"><span class="lineNum">    4349 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4350"><span class="lineNum">    4350 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4351"><span class="lineNum">    4351 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4352"><span class="lineNum">    4352 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4353"><span class="lineNum">    4353 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4354"><span class="lineNum">    4354 </span>                :            : </a>
+<a name="4355"><span class="lineNum">    4355 </span>                :            : /**</a>
+<a name="4356"><span class="lineNum">    4356 </span>                :            :  * Test 15: the requester is setup correctly (see Test 2), but receives a</a>
+<a name="4357"><span class="lineNum">    4357 </span>                :            :  * KEY_UPDATE_ACK response with the wrong token. The VERIFY_KEY behavior</a>
+<a name="4358"><span class="lineNum">    4358 </span>                :            :  * is not altered.</a>
+<a name="4359"><span class="lineNum">    4359 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and</a>
+<a name="4360"><span class="lineNum">    4360 </span>                :            :  * no keys should be updated.</a>
+<a name="4361"><span class="lineNum">    4361 </span>                :            :  **/</a>
+<a name="4362"><span class="lineNum">    4362 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case15(void **state)</span></a>
+<a name="4363"><span class="lineNum">    4363 </span>                :            : {</a>
+<a name="4364"><span class="lineNum">    4364 </span>                :            :     libspdm_return_t status;</a>
+<a name="4365"><span class="lineNum">    4365 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4366"><span class="lineNum">    4366 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4367"><span class="lineNum">    4367 </span>                :            :     uint32_t session_id;</a>
+<a name="4368"><span class="lineNum">    4368 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4369"><span class="lineNum">    4369 </span>                :            : </a>
+<a name="4370"><span class="lineNum">    4370 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4371"><span class="lineNum">    4371 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4372"><span class="lineNum">    4372 </span>                :            : </a>
+<a name="4373"><span class="lineNum">    4373 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4374"><span class="lineNum">    4374 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4375"><span class="lineNum">    4375 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="4376"><span class="lineNum">    4376 </span>                :            : </a>
+<a name="4377"><span class="lineNum">    4377 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4378"><span class="lineNum">    4378 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4379"><span class="lineNum">    4379 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4380"><span class="lineNum">    4380 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4381"><span class="lineNum">    4381 </span>                :            : </a>
+<a name="4382"><span class="lineNum">    4382 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4383"><span class="lineNum">    4383 </span>                :            : </a>
+<a name="4384"><span class="lineNum">    4384 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4385"><span class="lineNum">    4385 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4386"><span class="lineNum">    4386 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4387"><span class="lineNum">    4387 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4388"><span class="lineNum">    4388 </span>                :            : </a>
+<a name="4389"><span class="lineNum">    4389 </span>                :            :     /*no keys are updated*/</a>
+<a name="4390"><span class="lineNum">    4390 </span>                :            : </a>
+<a name="4391"><span class="lineNum">    4391 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4392"><span class="lineNum">    4392 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4393"><span class="lineNum">    4393 </span>                :            : </a>
+<a name="4394"><span class="lineNum">    4394 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4395"><span class="lineNum">    4395 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4396"><span class="lineNum">    4396 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4397"><span class="lineNum">    4397 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4398"><span class="lineNum">    4398 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4399"><span class="lineNum">    4399 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4400"><span class="lineNum">    4400 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4401"><span class="lineNum">    4401 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4402"><span class="lineNum">    4402 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4403"><span class="lineNum">    4403 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4404"><span class="lineNum">    4404 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4405"><span class="lineNum">    4405 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4406"><span class="lineNum">    4406 </span>                :            : </a>
+<a name="4407"><span class="lineNum">    4407 </span>                :            : /**</a>
+<a name="4408"><span class="lineNum">    4408 </span>                :            :  * Test 16: the requester is setup correctly (see Test 2), but receives a</a>
+<a name="4409"><span class="lineNum">    4409 </span>                :            :  * KEY_UPDATE_ACK response with the operation code. The VERIFY_KEY</a>
+<a name="4410"><span class="lineNum">    4410 </span>                :            :  * behavior is not altered.</a>
+<a name="4411"><span class="lineNum">    4411 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and</a>
+<a name="4412"><span class="lineNum">    4412 </span>                :            :  * no keys should be updated.</a>
+<a name="4413"><span class="lineNum">    4413 </span>                :            :  **/</a>
+<a name="4414"><span class="lineNum">    4414 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case16(void **state)</span></a>
+<a name="4415"><span class="lineNum">    4415 </span>                :            : {</a>
+<a name="4416"><span class="lineNum">    4416 </span>                :            :     libspdm_return_t status;</a>
+<a name="4417"><span class="lineNum">    4417 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4418"><span class="lineNum">    4418 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4419"><span class="lineNum">    4419 </span>                :            :     uint32_t session_id;</a>
+<a name="4420"><span class="lineNum">    4420 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4421"><span class="lineNum">    4421 </span>                :            : </a>
+<a name="4422"><span class="lineNum">    4422 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4423"><span class="lineNum">    4423 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4424"><span class="lineNum">    4424 </span>                :            : </a>
+<a name="4425"><span class="lineNum">    4425 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4426"><span class="lineNum">    4426 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4427"><span class="lineNum">    4427 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="4428"><span class="lineNum">    4428 </span>                :            : </a>
+<a name="4429"><span class="lineNum">    4429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4430"><span class="lineNum">    4430 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4431"><span class="lineNum">    4431 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4432"><span class="lineNum">    4432 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4433"><span class="lineNum">    4433 </span>                :            : </a>
+<a name="4434"><span class="lineNum">    4434 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4435"><span class="lineNum">    4435 </span>                :            : </a>
+<a name="4436"><span class="lineNum">    4436 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4437"><span class="lineNum">    4437 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4438"><span class="lineNum">    4438 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4439"><span class="lineNum">    4439 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4440"><span class="lineNum">    4440 </span>                :            : </a>
+<a name="4441"><span class="lineNum">    4441 </span>                :            :     /*no keys are updated*/</a>
+<a name="4442"><span class="lineNum">    4442 </span>                :            : </a>
+<a name="4443"><span class="lineNum">    4443 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4444"><span class="lineNum">    4444 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4445"><span class="lineNum">    4445 </span>                :            : </a>
+<a name="4446"><span class="lineNum">    4446 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4447"><span class="lineNum">    4447 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4448"><span class="lineNum">    4448 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4449"><span class="lineNum">    4449 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4450"><span class="lineNum">    4450 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4451"><span class="lineNum">    4451 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4452"><span class="lineNum">    4452 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4453"><span class="lineNum">    4453 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4454"><span class="lineNum">    4454 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4455"><span class="lineNum">    4455 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4456"><span class="lineNum">    4456 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4457"><span class="lineNum">    4457 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4458"><span class="lineNum">    4458 </span>                :            : </a>
+<a name="4459"><span class="lineNum">    4459 </span>                :            : /**</a>
+<a name="4460"><span class="lineNum">    4460 </span>                :            :  * Test 17: the requester is setup correctly (see Test 2), but receives an</a>
+<a name="4461"><span class="lineNum">    4461 </span>                :            :  * ERROR message indicating InvalidParameters when verifying key.</a>
+<a name="4462"><span class="lineNum">    4462 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, the</a>
+<a name="4463"><span class="lineNum">    4463 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4464"><span class="lineNum">    4464 </span>                :            :  **/</a>
+<a name="4465"><span class="lineNum">    4465 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case17(void **state)</span></a>
+<a name="4466"><span class="lineNum">    4466 </span>                :            : {</a>
+<a name="4467"><span class="lineNum">    4467 </span>                :            :     libspdm_return_t status;</a>
+<a name="4468"><span class="lineNum">    4468 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4469"><span class="lineNum">    4469 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4470"><span class="lineNum">    4470 </span>                :            :     uint32_t session_id;</a>
+<a name="4471"><span class="lineNum">    4471 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4472"><span class="lineNum">    4472 </span>                :            : </a>
+<a name="4473"><span class="lineNum">    4473 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4474"><span class="lineNum">    4474 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4475"><span class="lineNum">    4475 </span>                :            : </a>
+<a name="4476"><span class="lineNum">    4476 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4477"><span class="lineNum">    4477 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4478"><span class="lineNum">    4478 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="4479"><span class="lineNum">    4479 </span>                :            : </a>
+<a name="4480"><span class="lineNum">    4480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4481"><span class="lineNum">    4481 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4482"><span class="lineNum">    4482 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(spdm_context, &amp;session_id);</span></a>
+<a name="4483"><span class="lineNum">    4483 </span>                :            : </a>
+<a name="4484"><span class="lineNum">    4484 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4485"><span class="lineNum">    4485 </span>                :            : </a>
+<a name="4486"><span class="lineNum">    4486 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4487"><span class="lineNum">    4487 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4488"><span class="lineNum">    4488 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4489"><span class="lineNum">    4489 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4490"><span class="lineNum">    4490 </span>                :            : </a>
+<a name="4491"><span class="lineNum">    4491 </span>                :            :     /*request side updated*/</a>
+<a name="4492"><span class="lineNum">    4492 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4493"><span class="lineNum">    4493 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4494"><span class="lineNum">    4494 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4495"><span class="lineNum">    4495 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4496"><span class="lineNum">    4496 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4497"><span class="lineNum">    4497 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4498"><span class="lineNum">    4498 </span>                :            : </a>
+<a name="4499"><span class="lineNum">    4499 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(spdm_context, session_id, true);</span></a>
+<a name="4500"><span class="lineNum">    4500 </span>                :            : </a>
+<a name="4501"><span class="lineNum">    4501 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="4502"><span class="lineNum">    4502 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4503"><span class="lineNum">    4503 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4504"><span class="lineNum">    4504 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4505"><span class="lineNum">    4505 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4506"><span class="lineNum">    4506 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4507"><span class="lineNum">    4507 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4508"><span class="lineNum">    4508 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4509"><span class="lineNum">    4509 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4510"><span class="lineNum">    4510 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4511"><span class="lineNum">    4511 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4512"><span class="lineNum">    4512 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4513"><span class="lineNum">    4513 </span>                :            : </a>
+<a name="4514"><span class="lineNum">    4514 </span>                :            : /**</a>
+<a name="4515"><span class="lineNum">    4515 </span>                :            :  * Test 18: the requester is setup correctly (see Test 2), but receives an</a>
+<a name="4516"><span class="lineNum">    4516 </span>                :            :  * ERROR message indicating the Busy status of the responder, when verifying</a>
+<a name="4517"><span class="lineNum">    4517 </span>                :            :  * key.</a>
+<a name="4518"><span class="lineNum">    4518 </span>                :            :  * Expected behavior: client returns a Status of RETURN_NO_RESPONSE, the</a>
+<a name="4519"><span class="lineNum">    4519 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4520"><span class="lineNum">    4520 </span>                :            :  **/</a>
+<a name="4521"><span class="lineNum">    4521 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case18(void **state)</span></a>
+<a name="4522"><span class="lineNum">    4522 </span>                :            : {</a>
+<a name="4523"><span class="lineNum">    4523 </span>                :            :     libspdm_return_t status;</a>
+<a name="4524"><span class="lineNum">    4524 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4525"><span class="lineNum">    4525 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4526"><span class="lineNum">    4526 </span>                :            :     uint32_t session_id;</a>
+<a name="4527"><span class="lineNum">    4527 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4528"><span class="lineNum">    4528 </span>                :            : </a>
+<a name="4529"><span class="lineNum">    4529 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4530"><span class="lineNum">    4530 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4531"><span class="lineNum">    4531 </span>                :            : </a>
+<a name="4532"><span class="lineNum">    4532 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4533"><span class="lineNum">    4533 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4534"><span class="lineNum">    4534 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="4535"><span class="lineNum">    4535 </span>                :            : </a>
+<a name="4536"><span class="lineNum">    4536 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4537"><span class="lineNum">    4537 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4538"><span class="lineNum">    4538 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4539"><span class="lineNum">    4539 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4540"><span class="lineNum">    4540 </span>                :            : </a>
+<a name="4541"><span class="lineNum">    4541 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4542"><span class="lineNum">    4542 </span>                :            : </a>
+<a name="4543"><span class="lineNum">    4543 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4544"><span class="lineNum">    4544 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4545"><span class="lineNum">    4545 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4546"><span class="lineNum">    4546 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4547"><span class="lineNum">    4547 </span>                :            : </a>
+<a name="4548"><span class="lineNum">    4548 </span>                :            :     /*request side updated*/</a>
+<a name="4549"><span class="lineNum">    4549 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4550"><span class="lineNum">    4550 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4551"><span class="lineNum">    4551 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4552"><span class="lineNum">    4552 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4553"><span class="lineNum">    4553 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4554"><span class="lineNum">    4554 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4555"><span class="lineNum">    4555 </span>                :            : </a>
+<a name="4556"><span class="lineNum">    4556 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4557"><span class="lineNum">    4557 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4558"><span class="lineNum">    4558 </span>                :            : </a>
+<a name="4559"><span class="lineNum">    4559 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="4560"><span class="lineNum">    4560 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4561"><span class="lineNum">    4561 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4562"><span class="lineNum">    4562 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4563"><span class="lineNum">    4563 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4564"><span class="lineNum">    4564 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4565"><span class="lineNum">    4565 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4566"><span class="lineNum">    4566 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4567"><span class="lineNum">    4567 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4568"><span class="lineNum">    4568 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4569"><span class="lineNum">    4569 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4570"><span class="lineNum">    4570 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4571"><span class="lineNum">    4571 </span>                :            : </a>
+<a name="4572"><span class="lineNum">    4572 </span>                :            : /**</a>
+<a name="4573"><span class="lineNum">    4573 </span>                :            :  * Test 19: the requester is setup correctly (see Test 2), but, when</a>
+<a name="4574"><span class="lineNum">    4574 </span>                :            :  * verifying key, on the first try, receiving a Busy ERROR message,</a>
+<a name="4575"><span class="lineNum">    4575 </span>                :            :  * and on retry, receiving a correct KEY_UPDATE_ACK message. The</a>
+<a name="4576"><span class="lineNum">    4576 </span>                :            :  * VERIFY_KEY behavior is not altered.</a>
+<a name="4577"><span class="lineNum">    4577 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS, the</a>
+<a name="4578"><span class="lineNum">    4578 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4579"><span class="lineNum">    4579 </span>                :            :  **/</a>
+<a name="4580"><span class="lineNum">    4580 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case19(void **state)</span></a>
+<a name="4581"><span class="lineNum">    4581 </span>                :            : {</a>
+<a name="4582"><span class="lineNum">    4582 </span>                :            :     libspdm_return_t status;</a>
+<a name="4583"><span class="lineNum">    4583 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4584"><span class="lineNum">    4584 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4585"><span class="lineNum">    4585 </span>                :            :     uint32_t session_id;</a>
+<a name="4586"><span class="lineNum">    4586 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4587"><span class="lineNum">    4587 </span>                :            : </a>
+<a name="4588"><span class="lineNum">    4588 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4589"><span class="lineNum">    4589 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4590"><span class="lineNum">    4590 </span>                :            : </a>
+<a name="4591"><span class="lineNum">    4591 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4592"><span class="lineNum">    4592 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4593"><span class="lineNum">    4593 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="4594"><span class="lineNum">    4594 </span>                :            : </a>
+<a name="4595"><span class="lineNum">    4595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="4596"><span class="lineNum">    4596 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4597"><span class="lineNum">    4597 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4598"><span class="lineNum">    4598 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4599"><span class="lineNum">    4599 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4600"><span class="lineNum">    4600 </span>                :            : </a>
+<a name="4601"><span class="lineNum">    4601 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4602"><span class="lineNum">    4602 </span>                :            : </a>
+<a name="4603"><span class="lineNum">    4603 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4604"><span class="lineNum">    4604 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4605"><span class="lineNum">    4605 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4606"><span class="lineNum">    4606 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4607"><span class="lineNum">    4607 </span>                :            : </a>
+<a name="4608"><span class="lineNum">    4608 </span>                :            :     /*request side updated*/</a>
+<a name="4609"><span class="lineNum">    4609 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4610"><span class="lineNum">    4610 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4611"><span class="lineNum">    4611 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4612"><span class="lineNum">    4612 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4613"><span class="lineNum">    4613 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4614"><span class="lineNum">    4614 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4615"><span class="lineNum">    4615 </span>                :            : </a>
+<a name="4616"><span class="lineNum">    4616 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4617"><span class="lineNum">    4617 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4618"><span class="lineNum">    4618 </span>                :            : </a>
+<a name="4619"><span class="lineNum">    4619 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4620"><span class="lineNum">    4620 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4621"><span class="lineNum">    4621 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4622"><span class="lineNum">    4622 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4623"><span class="lineNum">    4623 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4624"><span class="lineNum">    4624 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4625"><span class="lineNum">    4625 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4626"><span class="lineNum">    4626 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4627"><span class="lineNum">    4627 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4628"><span class="lineNum">    4628 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4629"><span class="lineNum">    4629 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4630"><span class="lineNum">    4630 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4631"><span class="lineNum">    4631 </span>                :            : </a>
+<a name="4632"><span class="lineNum">    4632 </span>                :            : /**</a>
+<a name="4633"><span class="lineNum">    4633 </span>                :            :  * Test 20: the requester is setup correctly (see Test 2), but receives an</a>
+<a name="4634"><span class="lineNum">    4634 </span>                :            :  * ERROR message indicating the RequestResynch status of the responder, when</a>
+<a name="4635"><span class="lineNum">    4635 </span>                :            :  * verifying key.</a>
+<a name="4636"><span class="lineNum">    4636 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and the</a>
+<a name="4637"><span class="lineNum">    4637 </span>                :            :  * communication is reset to expect a new GET_VERSION message.</a>
+<a name="4638"><span class="lineNum">    4638 </span>                :            :  **/</a>
+<a name="4639"><span class="lineNum">    4639 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case20(void **state)</span></a>
+<a name="4640"><span class="lineNum">    4640 </span>                :            : {</a>
+<a name="4641"><span class="lineNum">    4641 </span>                :            :     libspdm_return_t status;</a>
+<a name="4642"><span class="lineNum">    4642 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4643"><span class="lineNum">    4643 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4644"><span class="lineNum">    4644 </span>                :            :     uint32_t session_id;</a>
+<a name="4645"><span class="lineNum">    4645 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4646"><span class="lineNum">    4646 </span>                :            : </a>
+<a name="4647"><span class="lineNum">    4647 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4648"><span class="lineNum">    4648 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4649"><span class="lineNum">    4649 </span>                :            : </a>
+<a name="4650"><span class="lineNum">    4650 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4651"><span class="lineNum">    4651 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4652"><span class="lineNum">    4652 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="4653"><span class="lineNum">    4653 </span>                :            : </a>
+<a name="4654"><span class="lineNum">    4654 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4655"><span class="lineNum">    4655 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4656"><span class="lineNum">    4656 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4657"><span class="lineNum">    4657 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4658"><span class="lineNum">    4658 </span>                :            : </a>
+<a name="4659"><span class="lineNum">    4659 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4660"><span class="lineNum">    4660 </span>                :            : </a>
+<a name="4661"><span class="lineNum">    4661 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4662"><span class="lineNum">    4662 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4663"><span class="lineNum">    4663 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4664"><span class="lineNum">    4664 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4665"><span class="lineNum">    4665 </span>                :            : </a>
+<a name="4666"><span class="lineNum">    4666 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4667"><span class="lineNum">    4667 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4668"><span class="lineNum">    4668 </span>                :            : </a>
+<a name="4669"><span class="lineNum">    4669 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="4670"><span class="lineNum">    4670 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="4671"><span class="lineNum">    4671 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="4672"><span class="lineNum">    4672 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4673"><span class="lineNum">    4673 </span>                :            : </a>
+<a name="4674"><span class="lineNum">    4674 </span>                :            : /**</a>
+<a name="4675"><span class="lineNum">    4675 </span>                :            :  * Test 21: the requester is setup correctly (see Test 2), but receives an</a>
+<a name="4676"><span class="lineNum">    4676 </span>                :            :  * ERROR message indicating the ResponseNotReady status of the responder, when</a>
+<a name="4677"><span class="lineNum">    4677 </span>                :            :  * verifying key.</a>
+<a name="4678"><span class="lineNum">    4678 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, the</a>
+<a name="4679"><span class="lineNum">    4679 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4680"><span class="lineNum">    4680 </span>                :            :  **/</a>
+<a name="4681"><span class="lineNum">    4681 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case21(void **state)</span></a>
+<a name="4682"><span class="lineNum">    4682 </span>                :            : {</a>
+<a name="4683"><span class="lineNum">    4683 </span>                :            :     libspdm_return_t status;</a>
+<a name="4684"><span class="lineNum">    4684 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4685"><span class="lineNum">    4685 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4686"><span class="lineNum">    4686 </span>                :            :     uint32_t session_id;</a>
+<a name="4687"><span class="lineNum">    4687 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4688"><span class="lineNum">    4688 </span>                :            : </a>
+<a name="4689"><span class="lineNum">    4689 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4690"><span class="lineNum">    4690 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4691"><span class="lineNum">    4691 </span>                :            : </a>
+<a name="4692"><span class="lineNum">    4692 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4693"><span class="lineNum">    4693 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4694"><span class="lineNum">    4694 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="4695"><span class="lineNum">    4695 </span>                :            : </a>
+<a name="4696"><span class="lineNum">    4696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4697"><span class="lineNum">    4697 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4698"><span class="lineNum">    4698 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4699"><span class="lineNum">    4699 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4700"><span class="lineNum">    4700 </span>                :            : </a>
+<a name="4701"><span class="lineNum">    4701 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4702"><span class="lineNum">    4702 </span>                :            : </a>
+<a name="4703"><span class="lineNum">    4703 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4704"><span class="lineNum">    4704 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4705"><span class="lineNum">    4705 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4706"><span class="lineNum">    4706 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4707"><span class="lineNum">    4707 </span>                :            : </a>
+<a name="4708"><span class="lineNum">    4708 </span>                :            :     /*request side updated*/</a>
+<a name="4709"><span class="lineNum">    4709 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4710"><span class="lineNum">    4710 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4711"><span class="lineNum">    4711 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4712"><span class="lineNum">    4712 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4713"><span class="lineNum">    4713 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4714"><span class="lineNum">    4714 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4715"><span class="lineNum">    4715 </span>                :            : </a>
+<a name="4716"><span class="lineNum">    4716 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4717"><span class="lineNum">    4717 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4718"><span class="lineNum">    4718 </span>                :            : </a>
+<a name="4719"><span class="lineNum">    4719 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="4720"><span class="lineNum">    4720 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4721"><span class="lineNum">    4721 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4722"><span class="lineNum">    4722 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4723"><span class="lineNum">    4723 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4724"><span class="lineNum">    4724 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4725"><span class="lineNum">    4725 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4726"><span class="lineNum">    4726 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4727"><span class="lineNum">    4727 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4728"><span class="lineNum">    4728 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4729"><span class="lineNum">    4729 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4730"><span class="lineNum">    4730 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4731"><span class="lineNum">    4731 </span>                :            : </a>
+<a name="4732"><span class="lineNum">    4732 </span>                :            : /**</a>
+<a name="4733"><span class="lineNum">    4733 </span>                :            :  * Test 22: the requester is setup correctly (see Test 2), but, when verifying</a>
+<a name="4734"><span class="lineNum">    4734 </span>                :            :  * key, on the first try, receiving a ResponseNotReady ERROR message, and on</a>
+<a name="4735"><span class="lineNum">    4735 </span>                :            :  * retry, receiving a correct KEY_UPDATE_ACK message.</a>
+<a name="4736"><span class="lineNum">    4736 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS, the</a>
+<a name="4737"><span class="lineNum">    4737 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4738"><span class="lineNum">    4738 </span>                :            :  **/</a>
+<a name="4739"><span class="lineNum">    4739 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case22(void **state)</span></a>
+<a name="4740"><span class="lineNum">    4740 </span>                :            : {</a>
+<a name="4741"><span class="lineNum">    4741 </span>                :            :     libspdm_return_t status;</a>
+<a name="4742"><span class="lineNum">    4742 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4743"><span class="lineNum">    4743 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4744"><span class="lineNum">    4744 </span>                :            :     uint32_t session_id;</a>
+<a name="4745"><span class="lineNum">    4745 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4746"><span class="lineNum">    4746 </span>                :            : </a>
+<a name="4747"><span class="lineNum">    4747 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4748"><span class="lineNum">    4748 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4749"><span class="lineNum">    4749 </span>                :            : </a>
+<a name="4750"><span class="lineNum">    4750 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4751"><span class="lineNum">    4751 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4752"><span class="lineNum">    4752 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="4753"><span class="lineNum">    4753 </span>                :            : </a>
+<a name="4754"><span class="lineNum">    4754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4755"><span class="lineNum">    4755 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4756"><span class="lineNum">    4756 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4757"><span class="lineNum">    4757 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4758"><span class="lineNum">    4758 </span>                :            : </a>
+<a name="4759"><span class="lineNum">    4759 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4760"><span class="lineNum">    4760 </span>                :            : </a>
+<a name="4761"><span class="lineNum">    4761 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4762"><span class="lineNum">    4762 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4763"><span class="lineNum">    4763 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4764"><span class="lineNum">    4764 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4765"><span class="lineNum">    4765 </span>                :            : </a>
+<a name="4766"><span class="lineNum">    4766 </span>                :            :     /*request side updated*/</a>
+<a name="4767"><span class="lineNum">    4767 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4768"><span class="lineNum">    4768 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4769"><span class="lineNum">    4769 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4770"><span class="lineNum">    4770 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4771"><span class="lineNum">    4771 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4772"><span class="lineNum">    4772 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4773"><span class="lineNum">    4773 </span>                :            : </a>
+<a name="4774"><span class="lineNum">    4774 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(spdm_context, session_id, true);</span></a>
+<a name="4775"><span class="lineNum">    4775 </span>                :            : </a>
+<a name="4776"><span class="lineNum">    4776 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="4777"><span class="lineNum">    4777 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4778"><span class="lineNum">    4778 </span>                :<span class="lineCov">          1 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4779"><span class="lineNum">    4779 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="4780"><span class="lineNum">    4780 </span>                :            :                             -&gt;application_secret.request_data_secret,</a>
+<a name="4781"><span class="lineNum">    4781 </span>                :            :                             m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4782"><span class="lineNum">    4782 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4783"><span class="lineNum">    4783 </span>                :<span class="lineCov">          1 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4784"><span class="lineNum">    4784 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="4785"><span class="lineNum">    4785 </span>                :            :                             -&gt;application_secret.response_data_secret,</a>
+<a name="4786"><span class="lineNum">    4786 </span>                :            :                             m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4787"><span class="lineNum">    4787 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4788"><span class="lineNum">    4788 </span>                :            :     } else {</a>
+<a name="4789"><span class="lineNum">    4789 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="4790"><span class="lineNum">    4790 </span>                :            :     }</a>
+<a name="4791"><span class="lineNum">    4791 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4792"><span class="lineNum">    4792 </span>                :            : </a>
+<a name="4793"><span class="lineNum">    4793 </span>                :            : /**</a>
+<a name="4794"><span class="lineNum">    4794 </span>                :            :  * Test 23: receiving an unexpected ERROR message from the responder,</a>
+<a name="4795"><span class="lineNum">    4795 </span>                :            :  * when verifying key.</a>
+<a name="4796"><span class="lineNum">    4796 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="4797"><span class="lineNum">    4797 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="4798"><span class="lineNum">    4798 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="4799"><span class="lineNum">    4799 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="4800"><span class="lineNum">    4800 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, the</a>
+<a name="4801"><span class="lineNum">    4801 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4802"><span class="lineNum">    4802 </span>                :            :  **/</a>
+<a name="4803"><span class="lineNum">    4803 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case23(void **state)</span></a>
+<a name="4804"><span class="lineNum">    4804 </span>                :            : {</a>
+<a name="4805"><span class="lineNum">    4805 </span>                :            :     libspdm_return_t status;</a>
+<a name="4806"><span class="lineNum">    4806 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4807"><span class="lineNum">    4807 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4808"><span class="lineNum">    4808 </span>                :            :     uint32_t session_id;</a>
+<a name="4809"><span class="lineNum">    4809 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4810"><span class="lineNum">    4810 </span>                :            :     uint16_t error_code;</a>
+<a name="4811"><span class="lineNum">    4811 </span>                :            : </a>
+<a name="4812"><span class="lineNum">    4812 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4813"><span class="lineNum">    4813 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4814"><span class="lineNum">    4814 </span>                :            : </a>
+<a name="4815"><span class="lineNum">    4815 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4816"><span class="lineNum">    4816 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4817"><span class="lineNum">    4817 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="4818"><span class="lineNum">    4818 </span>                :            : </a>
+<a name="4819"><span class="lineNum">    4819 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4820"><span class="lineNum">    4820 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4821"><span class="lineNum">    4821 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4822"><span class="lineNum">    4822 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4823"><span class="lineNum">    4823 </span>                :            : </a>
+<a name="4824"><span class="lineNum">    4824 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4825"><span class="lineNum">    4825 </span>                :            : </a>
+<a name="4826"><span class="lineNum">    4826 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="4827"><span class="lineNum">    4827 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         18 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="4828"><span class="lineNum">    4828 </span>                :            :         /* skip SPDM_ERROR_CODE_DECRYPT_ERROR, because this case will free context*/</a>
+<a name="4829"><span class="lineNum">    4829 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="4830"><span class="lineNum">    4830 </span>                :<span class="lineCov">          1 :             error_code++;</span></a>
+<a name="4831"><span class="lineNum">    4831 </span>                :            :         }</a>
+<a name="4832"><span class="lineNum">    4832 </span>                :<span class="lineCov">         17 :         libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4833"><span class="lineNum">    4833 </span>                :<span class="lineCov">         17 :             session_info-&gt;secured_message_context,</span></a>
+<a name="4834"><span class="lineNum">    4834 </span>                :            :             m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4835"><span class="lineNum">    4835 </span>                :            :             m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4836"><span class="lineNum">    4836 </span>                :            : </a>
+<a name="4837"><span class="lineNum">    4837 </span>                :            :         /*request side updated*/</a>
+<a name="4838"><span class="lineNum">    4838 </span>                :<span class="lineCov">         17 :         libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4839"><span class="lineNum">    4839 </span>                :            :                                       ((libspdm_secured_message_context_t</a>
+<a name="4840"><span class="lineNum">    4840 </span>                :<span class="lineCov">         17 :                                         *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4841"><span class="lineNum">    4841 </span>                :            :                                       m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4842"><span class="lineNum">    4842 </span>                :            :                                       sizeof(m_req_secret_buffer));</a>
+<a name="4843"><span class="lineNum">    4843 </span>                :            :         /*response side *not* updated*/</a>
+<a name="4844"><span class="lineNum">    4844 </span>                :            : </a>
+<a name="4845"><span class="lineNum">    4845 </span>                :<span class="lineCov">         17 :         status = libspdm_key_update(</span></a>
+<a name="4846"><span class="lineNum">    4846 </span>                :            :             spdm_context, session_id, true);</a>
+<a name="4847"><span class="lineNum">    4847 </span>                :            : </a>
+<a name="4848"><span class="lineNum">    4848 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="4849"><span class="lineNum">    4849 </span>                :<span class="lineCov">         17 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4850"><span class="lineNum">    4850 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="4851"><span class="lineNum">    4851 </span>                :            :                             -&gt;application_secret.request_data_secret,</a>
+<a name="4852"><span class="lineNum">    4852 </span>                :            :                             m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4853"><span class="lineNum">    4853 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4854"><span class="lineNum">    4854 </span>                :<span class="lineCov">         17 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4855"><span class="lineNum">    4855 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="4856"><span class="lineNum">    4856 </span>                :            :                             -&gt;application_secret.response_data_secret,</a>
+<a name="4857"><span class="lineNum">    4857 </span>                :            :                             m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4858"><span class="lineNum">    4858 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4859"><span class="lineNum">    4859 </span>                :            : </a>
+<a name="4860"><span class="lineNum">    4860 </span>                :<span class="lineCov">         17 :         error_code++;</span></a>
+<a name="4861"><span class="lineNum">    4861 </span>                :            :         /*busy is treated in cases 5 and 6*/</a>
+<a name="4862"><span class="lineNum">    4862 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_BUSY) {</span></a>
+<a name="4863"><span class="lineNum">    4863 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="4864"><span class="lineNum">    4864 </span>                :            :         }</a>
+<a name="4865"><span class="lineNum">    4865 </span>                :            :         /*skip some reserved error codes (0d to 3e)*/</a>
+<a name="4866"><span class="lineNum">    4866 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) {</span></a>
+<a name="4867"><span class="lineNum">    4867 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="4868"><span class="lineNum">    4868 </span>                :            :         }</a>
+<a name="4869"><span class="lineNum">    4869 </span>                :            :         /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</a>
+<a name="4870"><span class="lineNum">    4870 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="4871"><span class="lineNum">    4871 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="4872"><span class="lineNum">    4872 </span>                :            :         }</a>
+<a name="4873"><span class="lineNum">    4873 </span>                :            :     }</a>
+<a name="4874"><span class="lineNum">    4874 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4875"><span class="lineNum">    4875 </span>                :            : </a>
+<a name="4876"><span class="lineNum">    4876 </span>                :            : /**</a>
+<a name="4877"><span class="lineNum">    4877 </span>                :            :  * Test 24: receiving an incorrect KEY_UPDATE_ACK message, with wrong</a>
+<a name="4878"><span class="lineNum">    4878 </span>                :            :  * response code, but all other field correct, when verifying key.</a>
+<a name="4879"><span class="lineNum">    4879 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, the</a>
+<a name="4880"><span class="lineNum">    4880 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4881"><span class="lineNum">    4881 </span>                :            :  **/</a>
+<a name="4882"><span class="lineNum">    4882 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case24(void **state)</span></a>
+<a name="4883"><span class="lineNum">    4883 </span>                :            : {</a>
+<a name="4884"><span class="lineNum">    4884 </span>                :            :     libspdm_return_t status;</a>
+<a name="4885"><span class="lineNum">    4885 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4886"><span class="lineNum">    4886 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4887"><span class="lineNum">    4887 </span>                :            :     uint32_t session_id;</a>
+<a name="4888"><span class="lineNum">    4888 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4889"><span class="lineNum">    4889 </span>                :            : </a>
+<a name="4890"><span class="lineNum">    4890 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4891"><span class="lineNum">    4891 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4892"><span class="lineNum">    4892 </span>                :            : </a>
+<a name="4893"><span class="lineNum">    4893 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4894"><span class="lineNum">    4894 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4895"><span class="lineNum">    4895 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="4896"><span class="lineNum">    4896 </span>                :            : </a>
+<a name="4897"><span class="lineNum">    4897 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4898"><span class="lineNum">    4898 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4899"><span class="lineNum">    4899 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4900"><span class="lineNum">    4900 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4901"><span class="lineNum">    4901 </span>                :            : </a>
+<a name="4902"><span class="lineNum">    4902 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4903"><span class="lineNum">    4903 </span>                :            : </a>
+<a name="4904"><span class="lineNum">    4904 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4905"><span class="lineNum">    4905 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4906"><span class="lineNum">    4906 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4907"><span class="lineNum">    4907 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4908"><span class="lineNum">    4908 </span>                :            : </a>
+<a name="4909"><span class="lineNum">    4909 </span>                :            :     /*request side updated*/</a>
+<a name="4910"><span class="lineNum">    4910 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4911"><span class="lineNum">    4911 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4912"><span class="lineNum">    4912 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4913"><span class="lineNum">    4913 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4914"><span class="lineNum">    4914 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4915"><span class="lineNum">    4915 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4916"><span class="lineNum">    4916 </span>                :            : </a>
+<a name="4917"><span class="lineNum">    4917 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4918"><span class="lineNum">    4918 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4919"><span class="lineNum">    4919 </span>                :            : </a>
+<a name="4920"><span class="lineNum">    4920 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4921"><span class="lineNum">    4921 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4922"><span class="lineNum">    4922 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4923"><span class="lineNum">    4923 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4924"><span class="lineNum">    4924 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4925"><span class="lineNum">    4925 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4926"><span class="lineNum">    4926 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4927"><span class="lineNum">    4927 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4928"><span class="lineNum">    4928 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4929"><span class="lineNum">    4929 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4930"><span class="lineNum">    4930 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4931"><span class="lineNum">    4931 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4932"><span class="lineNum">    4932 </span>                :            : </a>
+<a name="4933"><span class="lineNum">    4933 </span>                :            : /**</a>
+<a name="4934"><span class="lineNum">    4934 </span>                :            :  * Test 25: the requester is setup correctly (see Test 2), and receives a</a>
+<a name="4935"><span class="lineNum">    4935 </span>                :            :  * correct KEY_UPDATE_ACK to update key. However, it receives a</a>
+<a name="4936"><span class="lineNum">    4936 </span>                :            :  * KEY_UPDATE_ACK response with the wrong token to verify the key.</a>
+<a name="4937"><span class="lineNum">    4937 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, the</a>
+<a name="4938"><span class="lineNum">    4938 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4939"><span class="lineNum">    4939 </span>                :            :  **/</a>
+<a name="4940"><span class="lineNum">    4940 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case25(void **state)</span></a>
+<a name="4941"><span class="lineNum">    4941 </span>                :            : {</a>
+<a name="4942"><span class="lineNum">    4942 </span>                :            :     libspdm_return_t status;</a>
+<a name="4943"><span class="lineNum">    4943 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="4944"><span class="lineNum">    4944 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="4945"><span class="lineNum">    4945 </span>                :            :     uint32_t session_id;</a>
+<a name="4946"><span class="lineNum">    4946 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="4947"><span class="lineNum">    4947 </span>                :            : </a>
+<a name="4948"><span class="lineNum">    4948 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4949"><span class="lineNum">    4949 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4950"><span class="lineNum">    4950 </span>                :            : </a>
+<a name="4951"><span class="lineNum">    4951 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4952"><span class="lineNum">    4952 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4953"><span class="lineNum">    4953 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="4954"><span class="lineNum">    4954 </span>                :            : </a>
+<a name="4955"><span class="lineNum">    4955 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4956"><span class="lineNum">    4956 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4957"><span class="lineNum">    4957 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="4958"><span class="lineNum">    4958 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="4959"><span class="lineNum">    4959 </span>                :            : </a>
+<a name="4960"><span class="lineNum">    4960 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="4961"><span class="lineNum">    4961 </span>                :            : </a>
+<a name="4962"><span class="lineNum">    4962 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="4963"><span class="lineNum">    4963 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="4964"><span class="lineNum">    4964 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="4965"><span class="lineNum">    4965 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="4966"><span class="lineNum">    4966 </span>                :            : </a>
+<a name="4967"><span class="lineNum">    4967 </span>                :            :     /*request side updated*/</a>
+<a name="4968"><span class="lineNum">    4968 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="4969"><span class="lineNum">    4969 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="4970"><span class="lineNum">    4970 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="4971"><span class="lineNum">    4971 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="4972"><span class="lineNum">    4972 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="4973"><span class="lineNum">    4973 </span>                :            :     /*response side *not* updated*/</a>
+<a name="4974"><span class="lineNum">    4974 </span>                :            : </a>
+<a name="4975"><span class="lineNum">    4975 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="4976"><span class="lineNum">    4976 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="4977"><span class="lineNum">    4977 </span>                :            : </a>
+<a name="4978"><span class="lineNum">    4978 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4979"><span class="lineNum">    4979 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4980"><span class="lineNum">    4980 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4981"><span class="lineNum">    4981 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="4982"><span class="lineNum">    4982 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4983"><span class="lineNum">    4983 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4984"><span class="lineNum">    4984 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="4985"><span class="lineNum">    4985 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="4986"><span class="lineNum">    4986 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="4987"><span class="lineNum">    4987 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="4988"><span class="lineNum">    4988 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="4989"><span class="lineNum">    4989 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4990"><span class="lineNum">    4990 </span>                :            : </a>
+<a name="4991"><span class="lineNum">    4991 </span>                :            : /**</a>
+<a name="4992"><span class="lineNum">    4992 </span>                :            :  * Test 26: the requester is setup correctly (see Test 2) and receives a</a>
+<a name="4993"><span class="lineNum">    4993 </span>                :            :  * correct KEY_UPDATE_ACK to update key. However, it receives a</a>
+<a name="4994"><span class="lineNum">    4994 </span>                :            :  * KEY_UPDATE_ACK response with the wrong operation code to verify the key.</a>
+<a name="4995"><span class="lineNum">    4995 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, the</a>
+<a name="4996"><span class="lineNum">    4996 </span>                :            :  * request data key is not rollbacked.</a>
+<a name="4997"><span class="lineNum">    4997 </span>                :            :  **/</a>
+<a name="4998"><span class="lineNum">    4998 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case26(void **state)</span></a>
+<a name="4999"><span class="lineNum">    4999 </span>                :            : {</a>
+<a name="5000"><span class="lineNum">    5000 </span>                :            :     libspdm_return_t status;</a>
+<a name="5001"><span class="lineNum">    5001 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5002"><span class="lineNum">    5002 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5003"><span class="lineNum">    5003 </span>                :            :     uint32_t session_id;</a>
+<a name="5004"><span class="lineNum">    5004 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5005"><span class="lineNum">    5005 </span>                :            : </a>
+<a name="5006"><span class="lineNum">    5006 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5007"><span class="lineNum">    5007 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5008"><span class="lineNum">    5008 </span>                :            : </a>
+<a name="5009"><span class="lineNum">    5009 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5010"><span class="lineNum">    5010 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5011"><span class="lineNum">    5011 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="5012"><span class="lineNum">    5012 </span>                :            : </a>
+<a name="5013"><span class="lineNum">    5013 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5014"><span class="lineNum">    5014 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5015"><span class="lineNum">    5015 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="5016"><span class="lineNum">    5016 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="5017"><span class="lineNum">    5017 </span>                :            : </a>
+<a name="5018"><span class="lineNum">    5018 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5019"><span class="lineNum">    5019 </span>                :            : </a>
+<a name="5020"><span class="lineNum">    5020 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5021"><span class="lineNum">    5021 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5022"><span class="lineNum">    5022 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5023"><span class="lineNum">    5023 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5024"><span class="lineNum">    5024 </span>                :            : </a>
+<a name="5025"><span class="lineNum">    5025 </span>                :            :     /*request side updated*/</a>
+<a name="5026"><span class="lineNum">    5026 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="5027"><span class="lineNum">    5027 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="5028"><span class="lineNum">    5028 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="5029"><span class="lineNum">    5029 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="5030"><span class="lineNum">    5030 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="5031"><span class="lineNum">    5031 </span>                :            :     /*response side *not* updated*/</a>
+<a name="5032"><span class="lineNum">    5032 </span>                :            : </a>
+<a name="5033"><span class="lineNum">    5033 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="5034"><span class="lineNum">    5034 </span>                :            :         spdm_context, session_id, true);</a>
+<a name="5035"><span class="lineNum">    5035 </span>                :            : </a>
+<a name="5036"><span class="lineNum">    5036 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="5037"><span class="lineNum">    5037 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5038"><span class="lineNum">    5038 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5039"><span class="lineNum">    5039 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="5040"><span class="lineNum">    5040 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5041"><span class="lineNum">    5041 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5042"><span class="lineNum">    5042 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5043"><span class="lineNum">    5043 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5044"><span class="lineNum">    5044 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="5045"><span class="lineNum">    5045 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5046"><span class="lineNum">    5046 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5047"><span class="lineNum">    5047 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5048"><span class="lineNum">    5048 </span>                :            : </a>
+<a name="5049"><span class="lineNum">    5049 </span>                :            : /**</a>
+<a name="5050"><span class="lineNum">    5050 </span>                :            :  * Test 27: receiving a correct UPDATE_KEY_ACK message for updating</a>
+<a name="5051"><span class="lineNum">    5051 </span>                :            :  * both the request data key and the response data key.</a>
+<a name="5052"><span class="lineNum">    5052 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS, and</a>
+<a name="5053"><span class="lineNum">    5053 </span>                :            :  * the request data key and response data key are updated.</a>
+<a name="5054"><span class="lineNum">    5054 </span>                :            :  **/</a>
+<a name="5055"><span class="lineNum">    5055 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case27(void **state)</span></a>
+<a name="5056"><span class="lineNum">    5056 </span>                :            : {</a>
+<a name="5057"><span class="lineNum">    5057 </span>                :            :     libspdm_return_t status;</a>
+<a name="5058"><span class="lineNum">    5058 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5059"><span class="lineNum">    5059 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5060"><span class="lineNum">    5060 </span>                :            :     uint32_t session_id;</a>
+<a name="5061"><span class="lineNum">    5061 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5062"><span class="lineNum">    5062 </span>                :            : </a>
+<a name="5063"><span class="lineNum">    5063 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5064"><span class="lineNum">    5064 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5065"><span class="lineNum">    5065 </span>                :            : </a>
+<a name="5066"><span class="lineNum">    5066 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5067"><span class="lineNum">    5067 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5068"><span class="lineNum">    5068 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="5069"><span class="lineNum">    5069 </span>                :            : </a>
+<a name="5070"><span class="lineNum">    5070 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5071"><span class="lineNum">    5071 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5072"><span class="lineNum">    5072 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="5073"><span class="lineNum">    5073 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="5074"><span class="lineNum">    5074 </span>                :            : </a>
+<a name="5075"><span class="lineNum">    5075 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5076"><span class="lineNum">    5076 </span>                :            : </a>
+<a name="5077"><span class="lineNum">    5077 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5078"><span class="lineNum">    5078 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5079"><span class="lineNum">    5079 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5080"><span class="lineNum">    5080 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5081"><span class="lineNum">    5081 </span>                :            : </a>
+<a name="5082"><span class="lineNum">    5082 </span>                :            :     /*request side updated*/</a>
+<a name="5083"><span class="lineNum">    5083 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="5084"><span class="lineNum">    5084 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="5085"><span class="lineNum">    5085 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="5086"><span class="lineNum">    5086 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="5087"><span class="lineNum">    5087 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="5088"><span class="lineNum">    5088 </span>                :            :     /*response side updated*/</a>
+<a name="5089"><span class="lineNum">    5089 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="5090"><span class="lineNum">    5090 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="5091"><span class="lineNum">    5091 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="5092"><span class="lineNum">    5092 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="5093"><span class="lineNum">    5093 </span>                :            :                                   sizeof(m_rsp_secret_buffer));</a>
+<a name="5094"><span class="lineNum">    5094 </span>                :            : </a>
+<a name="5095"><span class="lineNum">    5095 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="5096"><span class="lineNum">    5096 </span>                :            :         spdm_context, session_id, false);</a>
+<a name="5097"><span class="lineNum">    5097 </span>                :            : </a>
+<a name="5098"><span class="lineNum">    5098 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5099"><span class="lineNum">    5099 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5100"><span class="lineNum">    5100 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5101"><span class="lineNum">    5101 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="5102"><span class="lineNum">    5102 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5103"><span class="lineNum">    5103 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5104"><span class="lineNum">    5104 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5105"><span class="lineNum">    5105 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5106"><span class="lineNum">    5106 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="5107"><span class="lineNum">    5107 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5108"><span class="lineNum">    5108 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5109"><span class="lineNum">    5109 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5110"><span class="lineNum">    5110 </span>                :            : </a>
+<a name="5111"><span class="lineNum">    5111 </span>                :            : /**</a>
+<a name="5112"><span class="lineNum">    5112 </span>                :            :  * Test 28: the requester is setup correctly (see Test 27), but receives an</a>
+<a name="5113"><span class="lineNum">    5113 </span>                :            :  * ERROR message indicating InvalidParameters when updating all keys.</a>
+<a name="5114"><span class="lineNum">    5114 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and</a>
+<a name="5115"><span class="lineNum">    5115 </span>                :            :  * no keys should be updated.</a>
+<a name="5116"><span class="lineNum">    5116 </span>                :            :  **/</a>
+<a name="5117"><span class="lineNum">    5117 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case28(void **state)</span></a>
+<a name="5118"><span class="lineNum">    5118 </span>                :            : {</a>
+<a name="5119"><span class="lineNum">    5119 </span>                :            :     libspdm_return_t status;</a>
+<a name="5120"><span class="lineNum">    5120 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5121"><span class="lineNum">    5121 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5122"><span class="lineNum">    5122 </span>                :            :     uint32_t session_id;</a>
+<a name="5123"><span class="lineNum">    5123 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5124"><span class="lineNum">    5124 </span>                :            : </a>
+<a name="5125"><span class="lineNum">    5125 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5126"><span class="lineNum">    5126 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5127"><span class="lineNum">    5127 </span>                :            : </a>
+<a name="5128"><span class="lineNum">    5128 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="5129"><span class="lineNum">    5129 </span>                :            : </a>
+<a name="5130"><span class="lineNum">    5130 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5131"><span class="lineNum">    5131 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5132"><span class="lineNum">    5132 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="5133"><span class="lineNum">    5133 </span>                :            : </a>
+<a name="5134"><span class="lineNum">    5134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5135"><span class="lineNum">    5135 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5136"><span class="lineNum">    5136 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="5137"><span class="lineNum">    5137 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="5138"><span class="lineNum">    5138 </span>                :            : </a>
+<a name="5139"><span class="lineNum">    5139 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5140"><span class="lineNum">    5140 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="5141"><span class="lineNum">    5141 </span>                :            : </a>
+<a name="5142"><span class="lineNum">    5142 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5143"><span class="lineNum">    5143 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5144"><span class="lineNum">    5144 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5145"><span class="lineNum">    5145 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5146"><span class="lineNum">    5146 </span>                :            : </a>
+<a name="5147"><span class="lineNum">    5147 </span>                :            :     /*store previous encryption state*/</a>
+<a name="5148"><span class="lineNum">    5148 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_enc_key, sizeof(m_libspdm_last_rsp_enc_key),</span></a>
+<a name="5149"><span class="lineNum">    5149 </span>                :            :                      secured_message_context</a>
+<a name="5150"><span class="lineNum">    5150 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="5151"><span class="lineNum">    5151 </span>                :            :                      secured_message_context-&gt;aead_key_size);</a>
+<a name="5152"><span class="lineNum">    5152 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_salt, sizeof(m_libspdm_last_rsp_salt),</span></a>
+<a name="5153"><span class="lineNum">    5153 </span>                :            :                      secured_message_context</a>
+<a name="5154"><span class="lineNum">    5154 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_salt,</span></a>
+<a name="5155"><span class="lineNum">    5155 </span>                :            :                      secured_message_context-&gt;aead_iv_size);</a>
+<a name="5156"><span class="lineNum">    5156 </span>                :<span class="lineCov">          1 :     m_libspdm_last_rsp_sequence_number = secured_message_context</span></a>
+<a name="5157"><span class="lineNum">    5157 </span>                :<span class="lineCov">          1 :                                          -&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="5158"><span class="lineNum">    5158 </span>                :            : </a>
+<a name="5159"><span class="lineNum">    5159 </span>                :            :     /*no keys are updated*/</a>
+<a name="5160"><span class="lineNum">    5160 </span>                :            : </a>
+<a name="5161"><span class="lineNum">    5161 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="5162"><span class="lineNum">    5162 </span>                :            :         spdm_context, session_id, false);</a>
+<a name="5163"><span class="lineNum">    5163 </span>                :            : </a>
+<a name="5164"><span class="lineNum">    5164 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="5165"><span class="lineNum">    5165 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5166"><span class="lineNum">    5166 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5167"><span class="lineNum">    5167 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="5168"><span class="lineNum">    5168 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5169"><span class="lineNum">    5169 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5170"><span class="lineNum">    5170 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5171"><span class="lineNum">    5171 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5172"><span class="lineNum">    5172 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="5173"><span class="lineNum">    5173 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5174"><span class="lineNum">    5174 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5175"><span class="lineNum">    5175 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5176"><span class="lineNum">    5176 </span>                :            : </a>
+<a name="5177"><span class="lineNum">    5177 </span>                :            : /**</a>
+<a name="5178"><span class="lineNum">    5178 </span>                :            :  * Test 29: the requester is setup correctly (see Test 27), but receives an</a>
+<a name="5179"><span class="lineNum">    5179 </span>                :            :  * ERROR message indicating the Busy status of the responder, when updating</a>
+<a name="5180"><span class="lineNum">    5180 </span>                :            :  * all keys.</a>
+<a name="5181"><span class="lineNum">    5181 </span>                :            :  * Expected behavior: client returns a Status of RETURN_NO_RESPONSE, and</a>
+<a name="5182"><span class="lineNum">    5182 </span>                :            :  * no keys should be updated.</a>
+<a name="5183"><span class="lineNum">    5183 </span>                :            :  **/</a>
+<a name="5184"><span class="lineNum">    5184 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case29(void **state)</span></a>
+<a name="5185"><span class="lineNum">    5185 </span>                :            : {</a>
+<a name="5186"><span class="lineNum">    5186 </span>                :            :     libspdm_return_t status;</a>
+<a name="5187"><span class="lineNum">    5187 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5188"><span class="lineNum">    5188 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5189"><span class="lineNum">    5189 </span>                :            :     uint32_t session_id;</a>
+<a name="5190"><span class="lineNum">    5190 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5191"><span class="lineNum">    5191 </span>                :            : </a>
+<a name="5192"><span class="lineNum">    5192 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5193"><span class="lineNum">    5193 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5194"><span class="lineNum">    5194 </span>                :            : </a>
+<a name="5195"><span class="lineNum">    5195 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="5196"><span class="lineNum">    5196 </span>                :            : </a>
+<a name="5197"><span class="lineNum">    5197 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5198"><span class="lineNum">    5198 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5199"><span class="lineNum">    5199 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1D;</span></a>
+<a name="5200"><span class="lineNum">    5200 </span>                :            : </a>
+<a name="5201"><span class="lineNum">    5201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5202"><span class="lineNum">    5202 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5203"><span class="lineNum">    5203 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="5204"><span class="lineNum">    5204 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="5205"><span class="lineNum">    5205 </span>                :            : </a>
+<a name="5206"><span class="lineNum">    5206 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5207"><span class="lineNum">    5207 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="5208"><span class="lineNum">    5208 </span>                :            : </a>
+<a name="5209"><span class="lineNum">    5209 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5210"><span class="lineNum">    5210 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5211"><span class="lineNum">    5211 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5212"><span class="lineNum">    5212 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5213"><span class="lineNum">    5213 </span>                :            : </a>
+<a name="5214"><span class="lineNum">    5214 </span>                :            :     /*store previous encryption state*/</a>
+<a name="5215"><span class="lineNum">    5215 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_enc_key, sizeof(m_libspdm_last_rsp_enc_key),</span></a>
+<a name="5216"><span class="lineNum">    5216 </span>                :            :                      secured_message_context</a>
+<a name="5217"><span class="lineNum">    5217 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="5218"><span class="lineNum">    5218 </span>                :            :                      secured_message_context-&gt;aead_key_size);</a>
+<a name="5219"><span class="lineNum">    5219 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_salt, sizeof(m_libspdm_last_rsp_salt),</span></a>
+<a name="5220"><span class="lineNum">    5220 </span>                :            :                      secured_message_context</a>
+<a name="5221"><span class="lineNum">    5221 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_salt,</span></a>
+<a name="5222"><span class="lineNum">    5222 </span>                :            :                      secured_message_context-&gt;aead_iv_size);</a>
+<a name="5223"><span class="lineNum">    5223 </span>                :<span class="lineCov">          1 :     m_libspdm_last_rsp_sequence_number = secured_message_context</span></a>
+<a name="5224"><span class="lineNum">    5224 </span>                :<span class="lineCov">          1 :                                          -&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="5225"><span class="lineNum">    5225 </span>                :            : </a>
+<a name="5226"><span class="lineNum">    5226 </span>                :            :     /*no keys are updated*/</a>
+<a name="5227"><span class="lineNum">    5227 </span>                :            : </a>
+<a name="5228"><span class="lineNum">    5228 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="5229"><span class="lineNum">    5229 </span>                :            :         spdm_context, session_id, false);</a>
+<a name="5230"><span class="lineNum">    5230 </span>                :            : </a>
+<a name="5231"><span class="lineNum">    5231 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="5232"><span class="lineNum">    5232 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5233"><span class="lineNum">    5233 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5234"><span class="lineNum">    5234 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="5235"><span class="lineNum">    5235 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5236"><span class="lineNum">    5236 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5237"><span class="lineNum">    5237 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5238"><span class="lineNum">    5238 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5239"><span class="lineNum">    5239 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="5240"><span class="lineNum">    5240 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5241"><span class="lineNum">    5241 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5242"><span class="lineNum">    5242 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5243"><span class="lineNum">    5243 </span>                :            : </a>
+<a name="5244"><span class="lineNum">    5244 </span>                :            : /**</a>
+<a name="5245"><span class="lineNum">    5245 </span>                :            :  * Test 30: the requester is setup correctly (see Test 27), but, when updating</a>
+<a name="5246"><span class="lineNum">    5246 </span>                :            :  * all keys, on the first try, receiving a Busy ERROR message, and on retry,</a>
+<a name="5247"><span class="lineNum">    5247 </span>                :            :  * receiving a correct KEY_UPDATE_ACK message. The VERIFY_KEY behavior is</a>
+<a name="5248"><span class="lineNum">    5248 </span>                :            :  * not altered.</a>
+<a name="5249"><span class="lineNum">    5249 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS, and</a>
+<a name="5250"><span class="lineNum">    5250 </span>                :            :  * the request data key and response data key are updated.</a>
+<a name="5251"><span class="lineNum">    5251 </span>                :            :  **/</a>
+<a name="5252"><span class="lineNum">    5252 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case30(void **state)</span></a>
+<a name="5253"><span class="lineNum">    5253 </span>                :            : {</a>
+<a name="5254"><span class="lineNum">    5254 </span>                :            :     libspdm_return_t status;</a>
+<a name="5255"><span class="lineNum">    5255 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5256"><span class="lineNum">    5256 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5257"><span class="lineNum">    5257 </span>                :            :     uint32_t session_id;</a>
+<a name="5258"><span class="lineNum">    5258 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5259"><span class="lineNum">    5259 </span>                :            : </a>
+<a name="5260"><span class="lineNum">    5260 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5261"><span class="lineNum">    5261 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5262"><span class="lineNum">    5262 </span>                :            : </a>
+<a name="5263"><span class="lineNum">    5263 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="5264"><span class="lineNum">    5264 </span>                :            : </a>
+<a name="5265"><span class="lineNum">    5265 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5266"><span class="lineNum">    5266 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5267"><span class="lineNum">    5267 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1E;</span></a>
+<a name="5268"><span class="lineNum">    5268 </span>                :            : </a>
+<a name="5269"><span class="lineNum">    5269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="5270"><span class="lineNum">    5270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5271"><span class="lineNum">    5271 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5272"><span class="lineNum">    5272 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="5273"><span class="lineNum">    5273 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="5274"><span class="lineNum">    5274 </span>                :            : </a>
+<a name="5275"><span class="lineNum">    5275 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5276"><span class="lineNum">    5276 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="5277"><span class="lineNum">    5277 </span>                :            : </a>
+<a name="5278"><span class="lineNum">    5278 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5279"><span class="lineNum">    5279 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5280"><span class="lineNum">    5280 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5281"><span class="lineNum">    5281 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5282"><span class="lineNum">    5282 </span>                :            : </a>
+<a name="5283"><span class="lineNum">    5283 </span>                :            :     /*store previous encryption state*/</a>
+<a name="5284"><span class="lineNum">    5284 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_enc_key, sizeof(m_libspdm_last_rsp_enc_key),</span></a>
+<a name="5285"><span class="lineNum">    5285 </span>                :            :                      secured_message_context</a>
+<a name="5286"><span class="lineNum">    5286 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="5287"><span class="lineNum">    5287 </span>                :            :                      secured_message_context-&gt;aead_key_size);</a>
+<a name="5288"><span class="lineNum">    5288 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_salt, sizeof(m_libspdm_last_rsp_salt),</span></a>
+<a name="5289"><span class="lineNum">    5289 </span>                :            :                      secured_message_context</a>
+<a name="5290"><span class="lineNum">    5290 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_salt,</span></a>
+<a name="5291"><span class="lineNum">    5291 </span>                :            :                      secured_message_context-&gt;aead_iv_size);</a>
+<a name="5292"><span class="lineNum">    5292 </span>                :<span class="lineCov">          1 :     m_libspdm_last_rsp_sequence_number = secured_message_context</span></a>
+<a name="5293"><span class="lineNum">    5293 </span>                :<span class="lineCov">          1 :                                          -&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="5294"><span class="lineNum">    5294 </span>                :            : </a>
+<a name="5295"><span class="lineNum">    5295 </span>                :            :     /*request side updated*/</a>
+<a name="5296"><span class="lineNum">    5296 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="5297"><span class="lineNum">    5297 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="5298"><span class="lineNum">    5298 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="5299"><span class="lineNum">    5299 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="5300"><span class="lineNum">    5300 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="5301"><span class="lineNum">    5301 </span>                :            :     /*response side updated*/</a>
+<a name="5302"><span class="lineNum">    5302 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="5303"><span class="lineNum">    5303 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="5304"><span class="lineNum">    5304 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="5305"><span class="lineNum">    5305 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="5306"><span class="lineNum">    5306 </span>                :            :                                   sizeof(m_rsp_secret_buffer));</a>
+<a name="5307"><span class="lineNum">    5307 </span>                :            : </a>
+<a name="5308"><span class="lineNum">    5308 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="5309"><span class="lineNum">    5309 </span>                :            :         spdm_context, session_id, false);</a>
+<a name="5310"><span class="lineNum">    5310 </span>                :            : </a>
+<a name="5311"><span class="lineNum">    5311 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5312"><span class="lineNum">    5312 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5313"><span class="lineNum">    5313 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5314"><span class="lineNum">    5314 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="5315"><span class="lineNum">    5315 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5316"><span class="lineNum">    5316 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5317"><span class="lineNum">    5317 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5318"><span class="lineNum">    5318 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5319"><span class="lineNum">    5319 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="5320"><span class="lineNum">    5320 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5321"><span class="lineNum">    5321 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5322"><span class="lineNum">    5322 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5323"><span class="lineNum">    5323 </span>                :            : </a>
+<a name="5324"><span class="lineNum">    5324 </span>                :            : /**</a>
+<a name="5325"><span class="lineNum">    5325 </span>                :            :  * Test 31: the requester is setup correctly (see Test 27), but receives an</a>
+<a name="5326"><span class="lineNum">    5326 </span>                :            :  * ERROR message indicating the RequestResynch status of the responder, when</a>
+<a name="5327"><span class="lineNum">    5327 </span>                :            :  * updating all keys.</a>
+<a name="5328"><span class="lineNum">    5328 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and the</a>
+<a name="5329"><span class="lineNum">    5329 </span>                :            :  * communication is reset to expect a new GET_VERSION message.</a>
+<a name="5330"><span class="lineNum">    5330 </span>                :            :  **/</a>
+<a name="5331"><span class="lineNum">    5331 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case31(void **state)</span></a>
+<a name="5332"><span class="lineNum">    5332 </span>                :            : {</a>
+<a name="5333"><span class="lineNum">    5333 </span>                :            :     libspdm_return_t status;</a>
+<a name="5334"><span class="lineNum">    5334 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5335"><span class="lineNum">    5335 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5336"><span class="lineNum">    5336 </span>                :            :     uint32_t session_id;</a>
+<a name="5337"><span class="lineNum">    5337 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5338"><span class="lineNum">    5338 </span>                :            : </a>
+<a name="5339"><span class="lineNum">    5339 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5340"><span class="lineNum">    5340 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5341"><span class="lineNum">    5341 </span>                :            : </a>
+<a name="5342"><span class="lineNum">    5342 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="5343"><span class="lineNum">    5343 </span>                :            : </a>
+<a name="5344"><span class="lineNum">    5344 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5345"><span class="lineNum">    5345 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5346"><span class="lineNum">    5346 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1F;</span></a>
+<a name="5347"><span class="lineNum">    5347 </span>                :            : </a>
+<a name="5348"><span class="lineNum">    5348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5349"><span class="lineNum">    5349 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5350"><span class="lineNum">    5350 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="5351"><span class="lineNum">    5351 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="5352"><span class="lineNum">    5352 </span>                :            : </a>
+<a name="5353"><span class="lineNum">    5353 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5354"><span class="lineNum">    5354 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="5355"><span class="lineNum">    5355 </span>                :            : </a>
+<a name="5356"><span class="lineNum">    5356 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5357"><span class="lineNum">    5357 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5358"><span class="lineNum">    5358 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5359"><span class="lineNum">    5359 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5360"><span class="lineNum">    5360 </span>                :            : </a>
+<a name="5361"><span class="lineNum">    5361 </span>                :            :     /*store previous encryption state*/</a>
+<a name="5362"><span class="lineNum">    5362 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_enc_key, sizeof(m_libspdm_last_rsp_enc_key),</span></a>
+<a name="5363"><span class="lineNum">    5363 </span>                :            :                      secured_message_context</a>
+<a name="5364"><span class="lineNum">    5364 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="5365"><span class="lineNum">    5365 </span>                :            :                      secured_message_context-&gt;aead_key_size);</a>
+<a name="5366"><span class="lineNum">    5366 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_salt, sizeof(m_libspdm_last_rsp_salt),</span></a>
+<a name="5367"><span class="lineNum">    5367 </span>                :            :                      secured_message_context</a>
+<a name="5368"><span class="lineNum">    5368 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_salt,</span></a>
+<a name="5369"><span class="lineNum">    5369 </span>                :            :                      secured_message_context-&gt;aead_iv_size);</a>
+<a name="5370"><span class="lineNum">    5370 </span>                :<span class="lineCov">          1 :     m_libspdm_last_rsp_sequence_number = secured_message_context</span></a>
+<a name="5371"><span class="lineNum">    5371 </span>                :<span class="lineCov">          1 :                                          -&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="5372"><span class="lineNum">    5372 </span>                :            : </a>
+<a name="5373"><span class="lineNum">    5373 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="5374"><span class="lineNum">    5374 </span>                :            :         spdm_context, session_id, false);</a>
+<a name="5375"><span class="lineNum">    5375 </span>                :            : </a>
+<a name="5376"><span class="lineNum">    5376 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="5377"><span class="lineNum">    5377 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="5378"><span class="lineNum">    5378 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="5379"><span class="lineNum">    5379 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5380"><span class="lineNum">    5380 </span>                :            : </a>
+<a name="5381"><span class="lineNum">    5381 </span>                :            : /**</a>
+<a name="5382"><span class="lineNum">    5382 </span>                :            :  * Test 32: the requester is setup correctly (see Test 27), but receives an</a>
+<a name="5383"><span class="lineNum">    5383 </span>                :            :  * ERROR message indicating the ResponseNotReady status of the responder, when</a>
+<a name="5384"><span class="lineNum">    5384 </span>                :            :  * updating all keys.</a>
+<a name="5385"><span class="lineNum">    5385 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and</a>
+<a name="5386"><span class="lineNum">    5386 </span>                :            :  * no keys should be updated.</a>
+<a name="5387"><span class="lineNum">    5387 </span>                :            :  **/</a>
+<a name="5388"><span class="lineNum">    5388 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case32(void **state)</span></a>
+<a name="5389"><span class="lineNum">    5389 </span>                :            : {</a>
+<a name="5390"><span class="lineNum">    5390 </span>                :            :     libspdm_return_t status;</a>
+<a name="5391"><span class="lineNum">    5391 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5392"><span class="lineNum">    5392 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5393"><span class="lineNum">    5393 </span>                :            :     uint32_t session_id;</a>
+<a name="5394"><span class="lineNum">    5394 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5395"><span class="lineNum">    5395 </span>                :            : </a>
+<a name="5396"><span class="lineNum">    5396 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5397"><span class="lineNum">    5397 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5398"><span class="lineNum">    5398 </span>                :            : </a>
+<a name="5399"><span class="lineNum">    5399 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="5400"><span class="lineNum">    5400 </span>                :            : </a>
+<a name="5401"><span class="lineNum">    5401 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5402"><span class="lineNum">    5402 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5403"><span class="lineNum">    5403 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x20;</span></a>
+<a name="5404"><span class="lineNum">    5404 </span>                :            : </a>
+<a name="5405"><span class="lineNum">    5405 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5406"><span class="lineNum">    5406 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5407"><span class="lineNum">    5407 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="5408"><span class="lineNum">    5408 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="5409"><span class="lineNum">    5409 </span>                :            : </a>
+<a name="5410"><span class="lineNum">    5410 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5411"><span class="lineNum">    5411 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="5412"><span class="lineNum">    5412 </span>                :            : </a>
+<a name="5413"><span class="lineNum">    5413 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5414"><span class="lineNum">    5414 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5415"><span class="lineNum">    5415 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5416"><span class="lineNum">    5416 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5417"><span class="lineNum">    5417 </span>                :            : </a>
+<a name="5418"><span class="lineNum">    5418 </span>                :            :     /*store previous encryption state*/</a>
+<a name="5419"><span class="lineNum">    5419 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_enc_key, sizeof(m_libspdm_last_rsp_enc_key),</span></a>
+<a name="5420"><span class="lineNum">    5420 </span>                :            :                      secured_message_context</a>
+<a name="5421"><span class="lineNum">    5421 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="5422"><span class="lineNum">    5422 </span>                :            :                      secured_message_context-&gt;aead_key_size);</a>
+<a name="5423"><span class="lineNum">    5423 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_salt, sizeof(m_libspdm_last_rsp_salt),</span></a>
+<a name="5424"><span class="lineNum">    5424 </span>                :            :                      secured_message_context</a>
+<a name="5425"><span class="lineNum">    5425 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_salt,</span></a>
+<a name="5426"><span class="lineNum">    5426 </span>                :            :                      secured_message_context-&gt;aead_iv_size);</a>
+<a name="5427"><span class="lineNum">    5427 </span>                :<span class="lineCov">          1 :     m_libspdm_last_rsp_sequence_number = secured_message_context</span></a>
+<a name="5428"><span class="lineNum">    5428 </span>                :<span class="lineCov">          1 :                                          -&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="5429"><span class="lineNum">    5429 </span>                :            : </a>
+<a name="5430"><span class="lineNum">    5430 </span>                :            :     /*no keys are updated*/</a>
+<a name="5431"><span class="lineNum">    5431 </span>                :            : </a>
+<a name="5432"><span class="lineNum">    5432 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(</span></a>
+<a name="5433"><span class="lineNum">    5433 </span>                :            :         spdm_context, session_id, false);</a>
+<a name="5434"><span class="lineNum">    5434 </span>                :            : </a>
+<a name="5435"><span class="lineNum">    5435 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="5436"><span class="lineNum">    5436 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5437"><span class="lineNum">    5437 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5438"><span class="lineNum">    5438 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="5439"><span class="lineNum">    5439 </span>                :            :                         m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5440"><span class="lineNum">    5440 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5441"><span class="lineNum">    5441 </span>                :<span class="lineCov">          1 :     assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5442"><span class="lineNum">    5442 </span>                :            :                           *)(session_info-&gt;secured_message_context))</a>
+<a name="5443"><span class="lineNum">    5443 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="5444"><span class="lineNum">    5444 </span>                :            :                         m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5445"><span class="lineNum">    5445 </span>                :            :                                                *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5446"><span class="lineNum">    5446 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5447"><span class="lineNum">    5447 </span>                :            : </a>
+<a name="5448"><span class="lineNum">    5448 </span>                :            : /**</a>
+<a name="5449"><span class="lineNum">    5449 </span>                :            :  * Test 33: the requester is setup correctly (see Test 27), but, when updating</a>
+<a name="5450"><span class="lineNum">    5450 </span>                :            :  * all keys, on the first try, receiving a ResponseNotReady ERROR message, and</a>
+<a name="5451"><span class="lineNum">    5451 </span>                :            :  * on retry, receiving a correct KEY_UPDATE_ACK message. The VERIFY_KEY</a>
+<a name="5452"><span class="lineNum">    5452 </span>                :            :  * behavior is not altered.</a>
+<a name="5453"><span class="lineNum">    5453 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS, and</a>
+<a name="5454"><span class="lineNum">    5454 </span>                :            :  * the request data key and response data key are updated.</a>
+<a name="5455"><span class="lineNum">    5455 </span>                :            :  **/</a>
+<a name="5456"><span class="lineNum">    5456 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case33(void **state)</span></a>
+<a name="5457"><span class="lineNum">    5457 </span>                :            : {</a>
+<a name="5458"><span class="lineNum">    5458 </span>                :            :     libspdm_return_t status;</a>
+<a name="5459"><span class="lineNum">    5459 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5460"><span class="lineNum">    5460 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5461"><span class="lineNum">    5461 </span>                :            :     uint32_t session_id;</a>
+<a name="5462"><span class="lineNum">    5462 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5463"><span class="lineNum">    5463 </span>                :            : </a>
+<a name="5464"><span class="lineNum">    5464 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5465"><span class="lineNum">    5465 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5466"><span class="lineNum">    5466 </span>                :            : </a>
+<a name="5467"><span class="lineNum">    5467 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="5468"><span class="lineNum">    5468 </span>                :            : </a>
+<a name="5469"><span class="lineNum">    5469 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5470"><span class="lineNum">    5470 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5471"><span class="lineNum">    5471 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x21;</span></a>
+<a name="5472"><span class="lineNum">    5472 </span>                :            : </a>
+<a name="5473"><span class="lineNum">    5473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5474"><span class="lineNum">    5474 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5475"><span class="lineNum">    5475 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(spdm_context, &amp;session_id);</span></a>
+<a name="5476"><span class="lineNum">    5476 </span>                :            : </a>
+<a name="5477"><span class="lineNum">    5477 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5478"><span class="lineNum">    5478 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="5479"><span class="lineNum">    5479 </span>                :            : </a>
+<a name="5480"><span class="lineNum">    5480 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5481"><span class="lineNum">    5481 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5482"><span class="lineNum">    5482 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5483"><span class="lineNum">    5483 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5484"><span class="lineNum">    5484 </span>                :            : </a>
+<a name="5485"><span class="lineNum">    5485 </span>                :            :     /*store previous encryption state*/</a>
+<a name="5486"><span class="lineNum">    5486 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_enc_key, sizeof(m_libspdm_last_rsp_enc_key),</span></a>
+<a name="5487"><span class="lineNum">    5487 </span>                :            :                      secured_message_context</a>
+<a name="5488"><span class="lineNum">    5488 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="5489"><span class="lineNum">    5489 </span>                :            :                      secured_message_context-&gt;aead_key_size);</a>
+<a name="5490"><span class="lineNum">    5490 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_last_rsp_salt, sizeof(m_libspdm_last_rsp_salt),</span></a>
+<a name="5491"><span class="lineNum">    5491 </span>                :            :                      secured_message_context</a>
+<a name="5492"><span class="lineNum">    5492 </span>                :<span class="lineCov">          1 :                      -&gt;application_secret.response_data_salt,</span></a>
+<a name="5493"><span class="lineNum">    5493 </span>                :            :                      secured_message_context-&gt;aead_iv_size);</a>
+<a name="5494"><span class="lineNum">    5494 </span>                :<span class="lineCov">          1 :     m_libspdm_last_rsp_sequence_number = secured_message_context</span></a>
+<a name="5495"><span class="lineNum">    5495 </span>                :<span class="lineCov">          1 :                                          -&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="5496"><span class="lineNum">    5496 </span>                :            : </a>
+<a name="5497"><span class="lineNum">    5497 </span>                :            :     /*request side updated*/</a>
+<a name="5498"><span class="lineNum">    5498 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="5499"><span class="lineNum">    5499 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="5500"><span class="lineNum">    5500 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="5501"><span class="lineNum">    5501 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="5502"><span class="lineNum">    5502 </span>                :            :                                   sizeof(m_req_secret_buffer));</a>
+<a name="5503"><span class="lineNum">    5503 </span>                :            :     /*response side updated*/</a>
+<a name="5504"><span class="lineNum">    5504 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="5505"><span class="lineNum">    5505 </span>                :            :                                   ((libspdm_secured_message_context_t</a>
+<a name="5506"><span class="lineNum">    5506 </span>                :<span class="lineCov">          1 :                                     *)(session_info-&gt;secured_message_context))-&gt;hash_size,</span></a>
+<a name="5507"><span class="lineNum">    5507 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="5508"><span class="lineNum">    5508 </span>                :            :                                   sizeof(m_rsp_secret_buffer));</a>
+<a name="5509"><span class="lineNum">    5509 </span>                :            : </a>
+<a name="5510"><span class="lineNum">    5510 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(spdm_context, session_id, false);</span></a>
+<a name="5511"><span class="lineNum">    5511 </span>                :            : </a>
+<a name="5512"><span class="lineNum">    5512 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="5513"><span class="lineNum">    5513 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5514"><span class="lineNum">    5514 </span>                :<span class="lineCov">          1 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5515"><span class="lineNum">    5515 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="5516"><span class="lineNum">    5516 </span>                :            :                             -&gt;application_secret.request_data_secret,</a>
+<a name="5517"><span class="lineNum">    5517 </span>                :            :                             m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5518"><span class="lineNum">    5518 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5519"><span class="lineNum">    5519 </span>                :<span class="lineCov">          1 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5520"><span class="lineNum">    5520 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="5521"><span class="lineNum">    5521 </span>                :            :                             -&gt;application_secret.response_data_secret,</a>
+<a name="5522"><span class="lineNum">    5522 </span>                :            :                             m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5523"><span class="lineNum">    5523 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5524"><span class="lineNum">    5524 </span>                :            :     } else {</a>
+<a name="5525"><span class="lineNum">    5525 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="5526"><span class="lineNum">    5526 </span>                :            :     }</a>
+<a name="5527"><span class="lineNum">    5527 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5528"><span class="lineNum">    5528 </span>                :            : </a>
+<a name="5529"><span class="lineNum">    5529 </span>                :            : /**</a>
+<a name="5530"><span class="lineNum">    5530 </span>                :            :  * Test 34: receiving an unexpected ERROR message from the responder,</a>
+<a name="5531"><span class="lineNum">    5531 </span>                :            :  * when updating all keys.</a>
+<a name="5532"><span class="lineNum">    5532 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="5533"><span class="lineNum">    5533 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="5534"><span class="lineNum">    5534 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="5535"><span class="lineNum">    5535 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="5536"><span class="lineNum">    5536 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR, and</a>
+<a name="5537"><span class="lineNum">    5537 </span>                :            :  * no keys should be updated.</a>
+<a name="5538"><span class="lineNum">    5538 </span>                :            :  **/</a>
+<a name="5539"><span class="lineNum">    5539 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case34(void **state)</span></a>
+<a name="5540"><span class="lineNum">    5540 </span>                :            : {</a>
+<a name="5541"><span class="lineNum">    5541 </span>                :            :     libspdm_return_t status;</a>
+<a name="5542"><span class="lineNum">    5542 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5543"><span class="lineNum">    5543 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5544"><span class="lineNum">    5544 </span>                :            :     uint32_t session_id;</a>
+<a name="5545"><span class="lineNum">    5545 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5546"><span class="lineNum">    5546 </span>                :            :     uint16_t error_code;</a>
+<a name="5547"><span class="lineNum">    5547 </span>                :            : </a>
+<a name="5548"><span class="lineNum">    5548 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5549"><span class="lineNum">    5549 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5550"><span class="lineNum">    5550 </span>                :            : </a>
+<a name="5551"><span class="lineNum">    5551 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="5552"><span class="lineNum">    5552 </span>                :            : </a>
+<a name="5553"><span class="lineNum">    5553 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5554"><span class="lineNum">    5554 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5555"><span class="lineNum">    5555 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x22;</span></a>
+<a name="5556"><span class="lineNum">    5556 </span>                :            : </a>
+<a name="5557"><span class="lineNum">    5557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5558"><span class="lineNum">    5558 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5559"><span class="lineNum">    5559 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="5560"><span class="lineNum">    5560 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="5561"><span class="lineNum">    5561 </span>                :            : </a>
+<a name="5562"><span class="lineNum">    5562 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5563"><span class="lineNum">    5563 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="5564"><span class="lineNum">    5564 </span>                :            : </a>
+<a name="5565"><span class="lineNum">    5565 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="5566"><span class="lineNum">    5566 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         18 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="5567"><span class="lineNum">    5567 </span>                :            :         /* skip SPDM_ERROR_CODE_DECRYPT_ERROR, because this case will free context*/</a>
+<a name="5568"><span class="lineNum">    5568 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="5569"><span class="lineNum">    5569 </span>                :<span class="lineCov">          1 :             error_code++;</span></a>
+<a name="5570"><span class="lineNum">    5570 </span>                :            :         }</a>
+<a name="5571"><span class="lineNum">    5571 </span>                :<span class="lineCov">         17 :         libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5572"><span class="lineNum">    5572 </span>                :<span class="lineCov">         17 :             session_info-&gt;secured_message_context,</span></a>
+<a name="5573"><span class="lineNum">    5573 </span>                :            :             m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5574"><span class="lineNum">    5574 </span>                :            :             m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5575"><span class="lineNum">    5575 </span>                :            : </a>
+<a name="5576"><span class="lineNum">    5576 </span>                :            :         /*store previous encryption state*/</a>
+<a name="5577"><span class="lineNum">    5577 </span>                :<span class="lineCov">         17 :         libspdm_copy_mem(m_libspdm_last_rsp_enc_key, sizeof(m_libspdm_last_rsp_enc_key),</span></a>
+<a name="5578"><span class="lineNum">    5578 </span>                :            :                          secured_message_context</a>
+<a name="5579"><span class="lineNum">    5579 </span>                :<span class="lineCov">         17 :                          -&gt;application_secret.response_data_encryption_key,</span></a>
+<a name="5580"><span class="lineNum">    5580 </span>                :            :                          secured_message_context-&gt;aead_key_size);</a>
+<a name="5581"><span class="lineNum">    5581 </span>                :<span class="lineCov">         17 :         libspdm_copy_mem(m_libspdm_last_rsp_salt, sizeof(m_libspdm_last_rsp_salt),</span></a>
+<a name="5582"><span class="lineNum">    5582 </span>                :            :                          secured_message_context</a>
+<a name="5583"><span class="lineNum">    5583 </span>                :<span class="lineCov">         17 :                          -&gt;application_secret.response_data_salt,</span></a>
+<a name="5584"><span class="lineNum">    5584 </span>                :            :                          secured_message_context-&gt;aead_iv_size);</a>
+<a name="5585"><span class="lineNum">    5585 </span>                :<span class="lineCov">         17 :         m_libspdm_last_rsp_sequence_number = secured_message_context</span></a>
+<a name="5586"><span class="lineNum">    5586 </span>                :<span class="lineCov">         17 :                                              -&gt;application_secret.response_data_sequence_number;</span></a>
+<a name="5587"><span class="lineNum">    5587 </span>                :            : </a>
+<a name="5588"><span class="lineNum">    5588 </span>                :            :         /*no keys are updated*/</a>
+<a name="5589"><span class="lineNum">    5589 </span>                :            : </a>
+<a name="5590"><span class="lineNum">    5590 </span>                :<span class="lineCov">         17 :         status = libspdm_key_update(</span></a>
+<a name="5591"><span class="lineNum">    5591 </span>                :            :             spdm_context, session_id, false);</a>
+<a name="5592"><span class="lineNum">    5592 </span>                :            : </a>
+<a name="5593"><span class="lineNum">    5593 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="5594"><span class="lineNum">    5594 </span>                :<span class="lineCov">         17 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5595"><span class="lineNum">    5595 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="5596"><span class="lineNum">    5596 </span>                :            :                             -&gt;application_secret.request_data_secret,</a>
+<a name="5597"><span class="lineNum">    5597 </span>                :            :                             m_req_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5598"><span class="lineNum">    5598 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5599"><span class="lineNum">    5599 </span>                :<span class="lineCov">         17 :         assert_memory_equal(((libspdm_secured_message_context_t</span></a>
+<a name="5600"><span class="lineNum">    5600 </span>                :            :                               *)(session_info-&gt;secured_message_context))</a>
+<a name="5601"><span class="lineNum">    5601 </span>                :            :                             -&gt;application_secret.response_data_secret,</a>
+<a name="5602"><span class="lineNum">    5602 </span>                :            :                             m_rsp_secret_buffer, ((libspdm_secured_message_context_t</a>
+<a name="5603"><span class="lineNum">    5603 </span>                :            :                                                    *)(session_info-&gt;secured_message_context))-&gt;hash_size);</a>
+<a name="5604"><span class="lineNum">    5604 </span>                :            : </a>
+<a name="5605"><span class="lineNum">    5605 </span>                :<span class="lineCov">         17 :         error_code++;</span></a>
+<a name="5606"><span class="lineNum">    5606 </span>                :            :         /*busy is treated in cases 5 and 6*/</a>
+<a name="5607"><span class="lineNum">    5607 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_BUSY) {</span></a>
+<a name="5608"><span class="lineNum">    5608 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="5609"><span class="lineNum">    5609 </span>                :            :         }</a>
+<a name="5610"><span class="lineNum">    5610 </span>                :            :         /*skip some reserved error codes (0d to 3e)*/</a>
+<a name="5611"><span class="lineNum">    5611 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) {</span></a>
+<a name="5612"><span class="lineNum">    5612 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="5613"><span class="lineNum">    5613 </span>                :            :         }</a>
+<a name="5614"><span class="lineNum">    5614 </span>                :            :         /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</a>
+<a name="5615"><span class="lineNum">    5615 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 16 times"> + </span>]:<span class="lineCov">         17 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {</span></a>
+<a name="5616"><span class="lineNum">    5616 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="5617"><span class="lineNum">    5617 </span>                :            :         }</a>
+<a name="5618"><span class="lineNum">    5618 </span>                :            :     }</a>
+<a name="5619"><span class="lineNum">    5619 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5620"><span class="lineNum">    5620 </span>                :            : </a>
+<a name="5621"><span class="lineNum">    5621 </span>                :            : /**</a>
+<a name="5622"><span class="lineNum">    5622 </span>                :            :  * Test 35: the requester is setup correctly, but receives an ERROR with SPDM_ERROR_CODE_DECRYPT_ERROR.</a>
+<a name="5623"><span class="lineNum">    5623 </span>                :            :  * Expected behavior: client returns a Status of INVALID_SESSION_ID  and free the session ID.</a>
+<a name="5624"><span class="lineNum">    5624 </span>                :            :  **/</a>
+<a name="5625"><span class="lineNum">    5625 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_key_update_case35(void **state)</span></a>
+<a name="5626"><span class="lineNum">    5626 </span>                :            : {</a>
+<a name="5627"><span class="lineNum">    5627 </span>                :            :     libspdm_return_t status;</a>
+<a name="5628"><span class="lineNum">    5628 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="5629"><span class="lineNum">    5629 </span>                :            :     libspdm_context_t         *spdm_context;</a>
+<a name="5630"><span class="lineNum">    5630 </span>                :            :     uint32_t session_id;</a>
+<a name="5631"><span class="lineNum">    5631 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="5632"><span class="lineNum">    5632 </span>                :            : </a>
+<a name="5633"><span class="lineNum">    5633 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5634"><span class="lineNum">    5634 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="5635"><span class="lineNum">    5635 </span>                :            : </a>
+<a name="5636"><span class="lineNum">    5636 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="5637"><span class="lineNum">    5637 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="5638"><span class="lineNum">    5638 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x23;</span></a>
+<a name="5639"><span class="lineNum">    5639 </span>                :            : </a>
+<a name="5640"><span class="lineNum">    5640 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="5641"><span class="lineNum">    5641 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="5642"><span class="lineNum">    5642 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(spdm_context, &amp;session_id);</span></a>
+<a name="5643"><span class="lineNum">    5643 </span>                :            : </a>
+<a name="5644"><span class="lineNum">    5644 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="5645"><span class="lineNum">    5645 </span>                :            : </a>
+<a name="5646"><span class="lineNum">    5646 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="5647"><span class="lineNum">    5647 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="5648"><span class="lineNum">    5648 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="5649"><span class="lineNum">    5649 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="5650"><span class="lineNum">    5650 </span>                :            : </a>
+<a name="5651"><span class="lineNum">    5651 </span>                :            :     /*no keys are updated*/</a>
+<a name="5652"><span class="lineNum">    5652 </span>                :            : </a>
+<a name="5653"><span class="lineNum">    5653 </span>                :<span class="lineCov">          1 :     status = libspdm_key_update(spdm_context, session_id, true);</span></a>
+<a name="5654"><span class="lineNum">    5654 </span>                :            : </a>
+<a name="5655"><span class="lineNum">    5655 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SESSION_MSG_ERROR);</span></a>
+<a name="5656"><span class="lineNum">    5656 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info-&gt;session_id, INVALID_SESSION_ID);</span></a>
+<a name="5657"><span class="lineNum">    5657 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5658"><span class="lineNum">    5658 </span>                :            : </a>
+<a name="5659"><span class="lineNum">    5659 </span>                :            : libspdm_test_context_t m_libspdm_requester_key_update_test_context = {</a>
+<a name="5660"><span class="lineNum">    5660 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="5661"><span class="lineNum">    5661 </span>                :            :     true,</a>
+<a name="5662"><span class="lineNum">    5662 </span>                :            :     libspdm_requester_key_update_test_send_message,</a>
+<a name="5663"><span class="lineNum">    5663 </span>                :            :     libspdm_requester_key_update_test_receive_message,</a>
+<a name="5664"><span class="lineNum">    5664 </span>                :            : };</a>
+<a name="5665"><span class="lineNum">    5665 </span>                :            : </a>
+<a name="5666"><span class="lineNum">    5666 </span>                :<span class="lineCov">          1 : int libspdm_requester_key_update_test_main(void)</span></a>
+<a name="5667"><span class="lineNum">    5667 </span>                :            : {</a>
+<a name="5668"><span class="lineNum">    5668 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_key_update_tests[] = {</span></a>
+<a name="5669"><span class="lineNum">    5669 </span>                :            :         /* SendRequest failed*/</a>
+<a name="5670"><span class="lineNum">    5670 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case1),</a>
+<a name="5671"><span class="lineNum">    5671 </span>                :            :         /* update single key</a>
+<a name="5672"><span class="lineNum">    5672 </span>                :            :          * Successful response*/</a>
+<a name="5673"><span class="lineNum">    5673 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case2),</a>
+<a name="5674"><span class="lineNum">    5674 </span>                :            :         /* connection_state check failed*/</a>
+<a name="5675"><span class="lineNum">    5675 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case3),</a>
+<a name="5676"><span class="lineNum">    5676 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="5677"><span class="lineNum">    5677 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case4),</a>
+<a name="5678"><span class="lineNum">    5678 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="5679"><span class="lineNum">    5679 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case5),</a>
+<a name="5680"><span class="lineNum">    5680 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="5681"><span class="lineNum">    5681 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case6),</a>
+<a name="5682"><span class="lineNum">    5682 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="5683"><span class="lineNum">    5683 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case7),</a>
+<a name="5684"><span class="lineNum">    5684 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="5685"><span class="lineNum">    5685 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case8),</a>
+<a name="5686"><span class="lineNum">    5686 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="5687"><span class="lineNum">    5687 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case9),</a>
+<a name="5688"><span class="lineNum">    5688 </span>                :            :         /* Unexpected errors*/</a>
+<a name="5689"><span class="lineNum">    5689 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case10),</a>
+<a name="5690"><span class="lineNum">    5690 </span>                :            :         /* Buffer reset*/</a>
+<a name="5691"><span class="lineNum">    5691 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case11),</a>
+<a name="5692"><span class="lineNum">    5692 </span>                :            :         /* No correct setup*/</a>
+<a name="5693"><span class="lineNum">    5693 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case12),</a>
+<a name="5694"><span class="lineNum">    5694 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case13),</a>
+<a name="5695"><span class="lineNum">    5695 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case14),</a>
+<a name="5696"><span class="lineNum">    5696 </span>                :            :         /* Wrong parameters*/</a>
+<a name="5697"><span class="lineNum">    5697 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case15),</a>
+<a name="5698"><span class="lineNum">    5698 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case16),</a>
+<a name="5699"><span class="lineNum">    5699 </span>                :            :         /* verify key</a>
+<a name="5700"><span class="lineNum">    5700 </span>                :            :          * Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="5701"><span class="lineNum">    5701 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case17),</a>
+<a name="5702"><span class="lineNum">    5702 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="5703"><span class="lineNum">    5703 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case18),</a>
+<a name="5704"><span class="lineNum">    5704 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="5705"><span class="lineNum">    5705 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case19),</a>
+<a name="5706"><span class="lineNum">    5706 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="5707"><span class="lineNum">    5707 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case20),</a>
+<a name="5708"><span class="lineNum">    5708 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="5709"><span class="lineNum">    5709 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case21),</a>
+<a name="5710"><span class="lineNum">    5710 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="5711"><span class="lineNum">    5711 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case22),</a>
+<a name="5712"><span class="lineNum">    5712 </span>                :            :         /* Unexpected errors*/</a>
+<a name="5713"><span class="lineNum">    5713 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case23),</a>
+<a name="5714"><span class="lineNum">    5714 </span>                :            :         /* No correct setup*/</a>
+<a name="5715"><span class="lineNum">    5715 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case24),</a>
+<a name="5716"><span class="lineNum">    5716 </span>                :            :         /* Wrong parameters*/</a>
+<a name="5717"><span class="lineNum">    5717 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case25),</a>
+<a name="5718"><span class="lineNum">    5718 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case26),</a>
+<a name="5719"><span class="lineNum">    5719 </span>                :            :         /* update all keys</a>
+<a name="5720"><span class="lineNum">    5720 </span>                :            :          * Sucessful response*/</a>
+<a name="5721"><span class="lineNum">    5721 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case27),</a>
+<a name="5722"><span class="lineNum">    5722 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="5723"><span class="lineNum">    5723 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case28),</a>
+<a name="5724"><span class="lineNum">    5724 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="5725"><span class="lineNum">    5725 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case29),</a>
+<a name="5726"><span class="lineNum">    5726 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="5727"><span class="lineNum">    5727 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case30),</a>
+<a name="5728"><span class="lineNum">    5728 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="5729"><span class="lineNum">    5729 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case31),</a>
+<a name="5730"><span class="lineNum">    5730 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="5731"><span class="lineNum">    5731 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case32),</a>
+<a name="5732"><span class="lineNum">    5732 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="5733"><span class="lineNum">    5733 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case33),</a>
+<a name="5734"><span class="lineNum">    5734 </span>                :            :         /* Unexpected errors*/</a>
+<a name="5735"><span class="lineNum">    5735 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case34),</a>
+<a name="5736"><span class="lineNum">    5736 </span>                :            :         /* Error response: SPDM_ERROR_CODE_DECRYPT_ERROR*/</a>
+<a name="5737"><span class="lineNum">    5737 </span>                :            :         cmocka_unit_test(libspdm_test_requester_key_update_case35),</a>
+<a name="5738"><span class="lineNum">    5738 </span>                :            :     };</a>
+<a name="5739"><span class="lineNum">    5739 </span>                :            : </a>
+<a name="5740"><span class="lineNum">    5740 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_key_update_test_context);</span></a>
+<a name="5741"><span class="lineNum">    5741 </span>                :            : </a>
+<a name="5742"><span class="lineNum">    5742 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_key_update_tests,</span></a>
+<a name="5743"><span class="lineNum">    5743 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="5744"><span class="lineNum">    5744 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="5745"><span class="lineNum">    5745 </span>                :            : }</a>
+<a name="5746"><span class="lineNum">    5746 </span>                :            : </a>
+<a name="5747"><span class="lineNum">    5747 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
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+
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+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+
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+</html>
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+
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diff --git a/coverage_log/unit_test/test_spdm_requester/negotiate_algorithms.c.func.html b/coverage_log/unit_test/test_spdm_requester/negotiate_algorithms.c.func.html
new file mode 100644
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+</head>
+
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/negotiate_algorithms.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/negotiate_algorithms.c.gcov.html
new file mode 100644
index 00000000000..201af4cb290
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/negotiate_algorithms.c.gcov.html
@@ -0,0 +1,2332 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/negotiate_algorithms.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - negotiate_algorithms.c<span style="font-size: 80%;"> (source / <a href="negotiate_algorithms.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">633</td>
+            <td class="headerCovTableEntry">1258</td>
+            <td class="headerCovTableEntryLo">50.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">76</td>
+            <td class="headerCovTableEntryLo">23.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #pragma pack(1)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : typedef struct {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     spdm_message_header_t header;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     uint16_t length;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     uint8_t measurement_specification_sel;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t other_params_selection;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint32_t measurement_hash_algo;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint32_t base_asym_sel;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint32_t base_hash_sel;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t reserved2[11];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t mel_specification_sel;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t ext_asym_sel_count;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t ext_hash_sel_count;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint16_t reserved3;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[4];</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : } libspdm_algorithms_response_spdm11_t;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : #pragma pack()</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE];</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : static uint8_t m_connection_other_params_support;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : static uint8_t m_mel_specification_sel;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : static uint8_t m_measurement_specification_sel;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         29 : static libspdm_return_t libspdm_requester_negotiate_algorithms_test_send_message(</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     void *spdm_context, size_t request_size, const void *request, uint64_t timeout)</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : {</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">         29 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="43"><span class="lineNum">      43 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         29 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
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+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchNoCov" title="Branch 30 was not taken"> - </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchCov" title="Branch 32 was taken 2 times"> + </span><span class="branchCov" title="Branch 33 was taken 14 times"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 34 was not taken"> - </span>]
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          8 :     case 0x3:</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          8 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :     case 0x4:</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineNoCov">          0 :     case 0x5:</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     case 0x7:</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     case 0x8:</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :     case 0xA:</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :     case 0xB:</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineNoCov">          0 :     case 0xC:</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineNoCov">          0 :     case 0xD:</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :     case 0xE:</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineNoCov">          0 :     case 0xF:</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :     case 0x10:</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineNoCov">          0 :     case 0x11:</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :     case 0x12:</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :     case 0x13:</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :     case 0x14:</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :     case 0x15:</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     case 0x16:</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineNoCov">          0 :     case 0x18:</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineNoCov">          0 :     case 0x19:</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineNoCov">          0 :     case 0x1A:</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     case 0x1B:</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :     case 0x1C:</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :     case 0x1D:</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :     case 0x1E:</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :     case 0x1F:</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     case 0x20: {</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :                          &amp;ptr[1], request_size - 1);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += (request_size - 1);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     }</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          2 :     case 0x21: {</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         const spdm_negotiate_algorithms_request_t *spdm_request;</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          2 :         spdm_request =</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :             (const spdm_negotiate_algorithms_request_t *)((const uint8_t *)request +</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                                           sizeof(libspdm_test_message_header_t));</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          2 :         assert_int_equal (spdm_request-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          2 :         assert_int_equal (spdm_request-&gt;header.request_response_code, SPDM_NEGOTIATE_ALGORITHMS);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          2 :         assert_int_equal (spdm_request-&gt;other_params_support, SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">         14 :     case 0x22:</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     case 0x23:</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     case 0x24:</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">         14 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     }</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         29 : static libspdm_return_t libspdm_requester_negotiate_algorithm_test_receive_message(</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : {</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">         29 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="142"><span class="lineNum">     142 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">         29 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 4 was not taken"> - </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 6 was not taken"> - </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchNoCov" title="Branch 8 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 9 was not taken"> - </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchNoCov" title="Branch 12 was not taken"> - </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 14 was not taken"> - </span><span class="branchNoCov" title="Branch 15 was not taken"> - </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span><span class="branchNoCov" title="Branch 17 was not taken"> - </span><span class="branchNoCov" title="Branch 18 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 19 was not taken"> - </span><span class="branchNoCov" title="Branch 20 was not taken"> - </span><span class="branchNoCov" title="Branch 21 was not taken"> - </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 23 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 24 was not taken"> - </span><span class="branchNoCov" title="Branch 25 was not taken"> - </span><span class="branchNoCov" title="Branch 26 was not taken"> - </span><span class="branchNoCov" title="Branch 27 was not taken"> - </span><span class="branchNoCov" title="Branch 28 was not taken"> - </span> 
+<span class="lineNum">         </span><span class="branchNoCov" title="Branch 29 was not taken"> - </span><span class="branchNoCov" title="Branch 30 was not taken"> - </span><span class="branchCov" title="Branch 31 was taken 1 time"> + </span><span class="branchCov" title="Branch 32 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 33 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchCov" title="Branch 34 was taken 6 times"> + </span><span class="branchCov" title="Branch 35 was taken 8 times"> + </span><span class="branchNoCov" title="Branch 36 was not taken"> - </span>]
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         size_t spdm_response_size;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         size_t transport_header_size;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                               spdm_response,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                               response_size, response);</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     }</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          8 :     case 0x3: {</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         size_t spdm_response_size;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         size_t transport_header_size;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          8 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          8 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          8 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          8 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :             m_measurement_specification_sel;</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          8 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                               spdm_response,</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                                               response_size, response);</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          8 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :     case 0x4: {</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         size_t spdm_response_size;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         size_t transport_header_size;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                                               spdm_response,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                               response_size, response);</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineNoCov">          0 :     case 0x5: {</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         size_t spdm_response_size;</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         size_t transport_header_size;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                                               spdm_response,</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                               response_size, response);</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     }</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :             size_t spdm_response_size;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :             size_t transport_header_size;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                 response_size, response);</a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :             spdm_algorithms_response_t *spdm_response;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :             size_t spdm_response_size;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :             size_t transport_header_size;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :             libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                 SPDM_MESSAGE_VERSION_10;</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                 SPDM_ALGORITHMS;</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;length =</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                 sizeof(spdm_algorithms_response_t);</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                 SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                 response_size, response);</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         }</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          2 :         sub_index1++;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     }</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineNoCov">          0 :     case 0x7: {</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         size_t spdm_response_size;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         size_t transport_header_size;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                                               spdm_response,</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                                               response_size, response);</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     }</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineNoCov">          0 :     case 0x8: {</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         size_t spdm_response_size;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         size_t transport_header_size;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            : </a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS;</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                                               spdm_response,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                                               response_size, response);</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     }</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineNoCov">          0 :     case 0x9:</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineNoCov">          0 :     case 0xA: {</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         size_t spdm_response_size;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         size_t transport_header_size;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = 0;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                                               spdm_response,</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                                               response_size, response);</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     }</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :     case 0xB: {</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         size_t spdm_response_size;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         size_t transport_header_size;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = 0;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                                               spdm_response,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                                               response_size, response);</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     }</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineNoCov">          0 :     case 0xC: {</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         size_t spdm_response_size;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         size_t transport_header_size;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = 0;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :                                               spdm_response,</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                                               response_size, response);</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     }</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineNoCov">          0 :     case 0xD:</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     {</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         size_t spdm_response_size;</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         size_t transport_header_size;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                                sizeof(spdm_message_header_t), spdm_response,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :                                                response_size, response);</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     }</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :     case 0xE:</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     {</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         size_t spdm_response_size;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         size_t transport_header_size;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :                                                sizeof(spdm_algorithms_response_t)/2, spdm_response,</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                                                response_size, response);</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     }</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :     case 0xF:</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     {</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         size_t spdm_response_size;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         size_t transport_header_size;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            : </a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 2;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                                                spdm_response_size,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     }</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            : </a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :     case 0x10:</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     {</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         size_t spdm_response_size;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         size_t transport_header_size;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 2;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                                spdm_response_size,</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     }</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineNoCov">          0 :     case 0x11:</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     {</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         size_t spdm_response_size;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         size_t transport_header_size;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                                                spdm_response_size,</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     }</a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineNoCov">          0 :     case 0x12:</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     {</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         size_t spdm_response_size;</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         size_t transport_header_size;</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            : </a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :                                                spdm_response_size,</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     }</a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :     case 0x13:</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     {</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         size_t spdm_response_size;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         size_t transport_header_size;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo|</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :                                                SPDM_ALGORITHMS_MEASUREMENT_HASH_ALGO_TPM_ALG_SHA3_512;</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                                spdm_response_size,</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :     }</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineNoCov">          0 :     case 0x14:</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :     {</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :         size_t spdm_response_size;</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :         size_t transport_header_size;</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo|</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :                                        SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521;</a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                                                spdm_response_size,</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     }</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :     case 0x15:</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     {</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         size_t spdm_response_size;</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         size_t transport_header_size;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo|</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                                        SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512;</a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                                                spdm_response_size,</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     }</a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineNoCov">          0 :     case 0x16:</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :     {</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         size_t spdm_response_size;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         size_t transport_header_size;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            : </a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                                                spdm_response_size,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     }</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     {</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         size_t spdm_response_size;</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         size_t transport_header_size;</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                                                spdm_response_size,</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     }</a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            : </a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineNoCov">          0 :     case 0x18:</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     {</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         size_t spdm_response_size;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         size_t transport_header_size;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                                                spdm_response_size,</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     }</a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            : </a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineNoCov">          0 :     case 0x19:</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     {</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :         size_t spdm_response_size;</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         size_t transport_header_size;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported =</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305;</a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            :                                                spdm_response_size,</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     }</a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            : </a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineNoCov">          0 :     case 0x1A:</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     {</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :         size_t spdm_response_size;</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         size_t transport_header_size;</a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            : </a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported =</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521;</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            : </a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            :                                                spdm_response_size,</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     }</a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            : </a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineNoCov">          0 :     case 0x1B:</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     {</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         size_t spdm_response_size;</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :         size_t transport_header_size;</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            : </a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = 0x00000020;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :                                                spdm_response_size,</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     }</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineNoCov">          0 :     case 0x1C:</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     {</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         size_t transport_header_size;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            : </a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo |</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :                                                        SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1;</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : </a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :                                                spdm_response_size,</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     }</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineNoCov">          0 :     case 0x1D:</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     {</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :         size_t transport_header_size;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo |</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :                                                        SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305;</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            : </a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                                                spdm_response_size,</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     }</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineNoCov">          0 :     case 0x1E:</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :     {</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         size_t transport_header_size;</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : </a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : </a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo |</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :                                                        SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521;</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : </a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :                                                spdm_response_size,</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :     }</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : </a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineNoCov">          0 :     case 0x1F:</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :     {</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :         size_t transport_header_size;</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : </a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            : </a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo | 0x00000020;</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :                                                spdm_response_size,</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :     }</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : </a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     case 0x20:</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :     {</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :         size_t transport_header_size;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : </a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :                          (uint8_t *)spdm_response, spdm_response_size);</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :                                                spdm_response_size,</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     }</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : </a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          2 :     case 0x21:</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :     {</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         size_t transport_header_size;</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : </a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            : </a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;other_params_selection = SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :                                                spdm_response_size,</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :     }</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : </a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineNoCov">          0 :     case 0x22:</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :     {</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         size_t transport_header_size;</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : </a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : </a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineNoCov">          0 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;other_params_selection = 0;</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : </a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :                                                spdm_response_size,</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :     }</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            : </a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          6 :     case 0x23:</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :     {</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :         spdm_algorithms_response_t *spdm_response;</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :         size_t transport_header_size;</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : </a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">          6 :         spdm_response_size = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          6 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          6 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            : </a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          6 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;length = sizeof(spdm_algorithms_response_t);</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;measurement_hash_algo =</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          6 :         spdm_response-&gt;other_params_selection = m_connection_other_params_support;</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : </a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          6 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :                                               spdm_response,</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :                                               response_size, response);</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :     }</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          6 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          8 :     case 0x24:</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     {</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :         libspdm_algorithms_response_spdm11_t *spdm_response;</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :         size_t transport_header_size;</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          8 :         spdm_response_size = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          8 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          8 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : </a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          8 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.request_response_code = SPDM_ALGORITHMS;</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.param1 = 4;</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;length = sizeof(libspdm_algorithms_response_spdm11_t);</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;measurement_specification_sel =</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :             SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;measurement_hash_algo = m_libspdm_use_measurement_hash_algo;</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;base_asym_sel = m_libspdm_use_asym_algo;</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;base_hash_sel = m_libspdm_use_hash_algo;</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;ext_asym_sel_count = 0;</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;ext_hash_sel_count = 0;</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;mel_specification_sel = m_mel_specification_sel;</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;other_params_selection = SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : </a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[0].alg_type =</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[0].alg_count = 0x20;</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[0].alg_supported = m_libspdm_use_dhe_algo;</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[1].alg_type =</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[1].alg_count = 0x20;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[1].alg_supported = m_libspdm_use_aead_algo;</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[2].alg_type =</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[2].alg_count = 0x20;</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[2].alg_supported = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[3].alg_type =</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[3].alg_count = 0x20;</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;struct_table[3].alg_supported = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : </a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          8 :         libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :                                                spdm_response_size,</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :                                                spdm_response, response_size, response);</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            : </a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     }</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          8 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     }</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            : }</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            : </a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case1(void **state)</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            : {</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : </a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case2(void **state)</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            : {</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :     libspdm_return_t status;</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            : </a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            : </a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            : </a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size,</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :                      sizeof(spdm_negotiate_algorithms_request_t) +</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :                      sizeof(spdm_algorithms_response_t));</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            : #endif</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            : </a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            : /**</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :  * Case 3:</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :  * +---------------+--------------------------+--------------------------+-----------------------------------+</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :  * | MEAS_CAP | MeasurementSpecification   | MeasurementSpecificationSel |          Expected result          |</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :  * |          | NEGOTIATE_ALGORITHMS       |       ALGORITHMS            |                                   |</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :  * +----------+----------------------------+-----------------------------+-----------------------------------+</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :  * | set      | DMTFmeasSpec               | DMTFmeasSpec                | LIBSPDM_STATUS_SUCCESS            |</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :  *  ---------------------------------------------------------------------------------------------------------+</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :  * | set      | DMTFmeasSpec               | 0                           | LIBSPDM_STATUS_INVALID_MSG_FIELD  |</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :  *  ----------------------------------------------------------------------------------------------------------</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :  * | set      | 0                          | DMTFmeasSpec                | LIBSPDM_STATUS_INVALID_MSG_FIELD  |</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :  *  ---------------------------------------------------------------------------------------------------------+</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :  * | set      | 0                          | 0                           | LIBSPDM_STATUS_SUCCESS            |</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :  *  ----------------------------------------------------------------------------------------------------------</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :  * | Not set  | DMTFmeasSpec               | DMTFmeasSpec                | LIBSPDM_STATUS_INVALID_MSG_FIELD  |</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :  *  ---------------------------------------------------------------------------------------------------------+</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :  * | Not set  | DMTFmeasSpec               | 0                           | LIBSPDM_STATUS_SUCCESS            |</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :  *  ----------------------------------------------------------------------------------------------------------</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :  * | Not set  | 0                          | DMTFmeasSpec                | LIBSPDM_STATUS_INVALID_MSG_FIELD  |</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  *  ---------------------------------------------------------------------------------------------------------+</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :  * | Not set  | 0                          | 0                           | LIBSPDM_STATUS_SUCCESS            |</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :  *  ----------------------------------------------------------------------------------------------------------</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :  **/</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case3(void **state)</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : {</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     libspdm_return_t status;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            : </a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :     /* Sub Case 1: MEAS_CAP set 1, measurement_spec_sel and measurement_spec set SPDM_MEASUREMENT_SPECIFICATION_DMTF*/</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :     m_measurement_specification_sel = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : </a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :     /* Sub Case 2: MEAS_CAP set 1, measurement_spec_sel set 0 , measurement_spec set SPDM_MEASUREMENT_SPECIFICATION_DMTF*/</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :     m_measurement_specification_sel = 0;</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            : </a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :     /* Sub Case 3: MEAS_CAP set 1, measurement_spec_sel set SPDM_MEASUREMENT_SPECIFICATION_DMTF , measurement_spec set 0*/</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     m_measurement_specification_sel = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = 0;</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : </a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :     /* Sub Case 4: MEAS_CAP set 1,measurement_spec_sel set 0 , measurement_spec set 0*/</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :     m_measurement_specification_sel = 0;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = 0;</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : </a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :     /* Sub Case 5:MEAS_CAP set 0, measurement_spec_sel and measurement_spec set SPDM_MEASUREMENT_SPECIFICATION_DMTF*/</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     m_measurement_specification_sel = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            : </a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     /* Sub Case 6: MEAS_CAP set 0, measurement_spec_sel set 0 , measurement_spec set SPDM_MEASUREMENT_SPECIFICATION_DMTF*/</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 :     m_measurement_specification_sel = 0;</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            : </a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     /* Sub Case 7: MEAS_CAP set 0,measurement_spec_sel set SPDM_MEASUREMENT_SPECIFICATION_DMTF , measurement_spec set 0*/</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     m_measurement_specification_sel = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = 0;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            : </a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :     /* Sub Case 8: MEAS_CAP set 0,measurement_spec_sel set 0 , measurement_spec set 0*/</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :     m_measurement_specification_sel = 0;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = 0;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : </a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case4(void **state)</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            : {</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            : </a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case5(void **state)</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            : {</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : </a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case6(void **state)</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            : {</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     libspdm_return_t status;</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            : </a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            : </a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size,</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :                      sizeof(spdm_negotiate_algorithms_request_t) +</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :                      sizeof(spdm_algorithms_response_t));</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            : #endif</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            : </a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case7(void **state)</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            : {</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : </a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case8(void **state)</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            : {</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : </a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case9(void **state)</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : {</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : </a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case10(void **state)</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : {</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            : </a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case11(void **state)</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            : {</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : </a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case12(void **state)</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : {</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : </a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case13(void **state)</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            : {</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            : </a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            : </a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case14(void **state)</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : {</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            : </a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case15(void **state)</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            : {</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : </a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case16(void **state)</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            : {</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            : </a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case17(void **state)</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            : {</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            : </a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case18(void **state)</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : {</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            : </a>
+<a name="1654"><span class="lineNum">    1654 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case19(void **state)</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            : {</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            : </a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case20(void **state)</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            : {</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : </a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case21(void **state)</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            : {</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            : </a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case22(void **state)</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            : {</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            : </a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case23(void **state)</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : {</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     libspdm_return_t status;</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : </a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : </a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            : </a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            : </a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            : </a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            : </a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : </a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :     assert_int_equal (spdm_context-&gt;transcript.message_a.buffer_size,</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :                       sizeof(spdm_negotiate_algorithms_request_t) + 4*</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :                       sizeof(spdm_negotiate_algorithms_common_struct_table_t) +</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :                       sizeof(libspdm_algorithms_response_spdm11_t));</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : #endif</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            : </a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case24(void **state)</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            : {</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : </a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case25(void **state)</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : {</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : </a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case26(void **state)</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : {</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            : </a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case27(void **state)</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : {</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            : </a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case28(void **state)</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            : {</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : </a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case29(void **state)</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            : {</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : </a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case30(void **state)</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            : {</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : </a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case31(void **state)</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            : {</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            : </a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case32(void **state) {</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :     libspdm_return_t status;</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :     size_t arbitrary_size;</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            : #endif</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            : </a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x20;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            : </a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            : </a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            : </a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            : </a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            : </a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            : </a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : </a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :     /*filling A with arbitrary data*/</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :     arbitrary_size = 10;</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_a.buffer, arbitrary_size, (uint8_t) 0xFF);</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :     spdm_context-&gt;transcript.message_a.buffer_size = arbitrary_size;</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            : #endif</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            : </a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms (spdm_context);</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :     assert_int_equal (spdm_context-&gt;transcript.message_a.buffer_size,</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :                       arbitrary_size + m_libspdm_local_buffer_size);</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :     assert_memory_equal(spdm_context-&gt;transcript.message_a.buffer + arbitrary_size,</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            : #endif</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            : </a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case33(void **state) {</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :     libspdm_return_t status;</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            : </a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x21;</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            : </a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            : </a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            : </a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            : </a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            : </a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            : </a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :     /* Sub Case 1: other_params_support set OpaqueDataFmt1 */</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support =</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            : </a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.other_params_support,</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : </a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :     /* Sub Case 2: Populate reserved field for version 1.2, field values marked as Reserved shall be written as zero ( 0 )*/</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support =</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1 |</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :         SPDM_ALGORITHMS_MULTI_KEY_CONN;</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            : </a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.other_params_support,</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :     assert_int_equal (spdm_context-&gt;transcript.message_a.buffer_size,</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :                       sizeof(spdm_negotiate_algorithms_request_t) + 4*</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :                       sizeof(spdm_negotiate_algorithms_common_struct_table_t) +</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :                       sizeof(libspdm_algorithms_response_spdm11_t));</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            : #endif</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            : </a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            : </a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case34(void **state)</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            : {</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            : </a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            : /**</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :  * Test 35: MULTI_KEY_CONN_REQ and MULTI_KEY_CONN_RSP value calculation</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :  * +---------------+--------------------------+--------------------+</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :  * | MULTI_KEY_CAP | RequesterMultiKeyConnSel | MULTI_KEY_CONN_REQ |</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            :  * +---------------+--------------------------+--------------------+</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :  * | 00b           | 0                        | false              |</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :  * | 00b           | 1                        | invalid            |</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :  * | 01b           | 0                        | invalid            |</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :  * | 01b           | 1                        | true               |</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :  * | 10b           | 0                        | false              |</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :  * | 10b           | 1                        | true               |</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :  * +---------------+--------------------------+--------------------+</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :  * | MULTI_KEY_CAP | ResponderMultiKeyConn    | MULTI_KEY_CONN_RSP |</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :  * +---------------+--------------------------+--------------------+</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            :  * | 00b           | 0                        | false              |</a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :  * | 00b           | 1                        | invalid            |</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :  * | 01b           | 0                        | invalid            |</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :  * | 01b           | 1                        | true               |</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :  * | 10b           | 0                        | false              |</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :  * | 10b           | 1                        | true               |</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :  **/</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case35(void **state)</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            : {</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :     libspdm_return_t status;</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            : </a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x23;</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            : </a>
+<a name="1953"><span class="lineNum">    1953 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            : </a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1960"><span class="lineNum">    1960 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          1 :     m_connection_other_params_support = 0;</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            : </a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_rsp, false);</span></a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_req, false);</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            : </a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            : </a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 :     m_connection_other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            : </a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :     /* MULTI_KEY_CONN_REQ and MULTI_KEY_CONN_RSP invalid */</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            : </a>
+<a name="1981"><span class="lineNum">    1981 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            : </a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_ONLY;</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_ONLY;</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineCov">          1 :     m_connection_other_params_support = 0;</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            : </a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :     /* MULTI_KEY_CONN_REQ and MULTI_KEY_CONN_RSP invalid */</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NEGOTIATION_FAIL);</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            : </a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            : </a>
+<a name="1999"><span class="lineNum">    1999 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_ONLY;</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_ONLY;</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 :     m_connection_other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            : </a>
+<a name="2007"><span class="lineNum">    2007 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_rsp, true);</span></a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_req, true);</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            : </a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            : </a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_NEG;</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_NEG;</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineCov">          1 :     m_connection_other_params_support = 0;</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            : </a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_rsp, false);</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_req, false);</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            : </a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            : </a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_NEG;</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_NEG;</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :<span class="lineCov">          1 :     m_connection_other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            : </a>
+<a name="2039"><span class="lineNum">    2039 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_rsp, true);</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_req, true);</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            : </a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            : /**</a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :  * Test 36: ALGORITHMS message received with MEL</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :  * +---------------+--------------------------+--------------------------+-----------------------------------+</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :  * | MEAS_CAP |       MELspecification     |     MELspecificationSel     |          Expected result          |</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :  * |          |     NEGOTIATE_ALGORITHMS   |         ALGORITHMS          |                                   |</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :  * +----------+----------------------------+-----------------------------+-----------------------------------+</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :  * | set      | DMTFmeasSpec               | DMTFmeasSpec                | LIBSPDM_STATUS_SUCCESS            |</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :  *  ---------------------------------------------------------------------------------------------------------+</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :  * | set      | DMTFmeasSpec               | 0                           | LIBSPDM_STATUS_INVALID_MSG_FIELD  |</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :  *  ----------------------------------------------------------------------------------------------------------</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :  * | set      | 0                          | DMTFmeasSpec                | LIBSPDM_STATUS_INVALID_MSG_FIELD  |</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :  *  ---------------------------------------------------------------------------------------------------------+</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :  * | set      | 0                          | 0                           | LIBSPDM_STATUS_SUCCESS            |</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :  *  ----------------------------------------------------------------------------------------------------------</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :  * | Not set  | DMTFmeasSpec               | DMTFmeasSpec                | LIBSPDM_STATUS_INVALID_MSG_FIELD  |</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :  *  ---------------------------------------------------------------------------------------------------------+</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            :  * | Not set  | DMTFmeasSpec               | 0                           | LIBSPDM_STATUS_SUCCESS            |</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            :  *  ----------------------------------------------------------------------------------------------------------</a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :  * | Not set  | 0                          | DMTFmeasSpec                | LIBSPDM_STATUS_INVALID_MSG_FIELD  |</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :  *  ---------------------------------------------------------------------------------------------------------+</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :  * | Not set  | 0                          | 0                           | LIBSPDM_STATUS_SUCCESS            |</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :  *  ----------------------------------------------------------------------------------------------------------</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :  **/</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_negotiate_algorithms_case36(void **state)</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            : {</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :     libspdm_return_t status;</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :     uint32_t local_capability_flags;</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            :     uint32_t connection_capability_flags;</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            : </a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x24;</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            : </a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          1 :     local_capability_flags = SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :                              SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP|</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :                              SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP|</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :                              SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP|</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :                              SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">          1 :     connection_capability_flags =</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP |</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP |</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP |</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP |</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : </a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = connection_capability_flags;</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = local_capability_flags;</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            : </a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :     /* Sub Case 1: MEL_CAP set 1, mel_specification_sel and mel_specification set SPDM_MEL_SPECIFICATION_DMTF*/</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :<span class="lineCov">          1 :     m_mel_specification_sel = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            : </a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :     /* Sub Case 2: MEL_CAP set 1, mel_specification_sel set 0 , mel_specification set SPDM_MEL_SPECIFICATION_DMTF*/</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :     m_mel_specification_sel = 0;</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            : </a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :     /* Sub Case 3: MEL_CAP set 1, mel_specification_sel set SPDM_MEL_SPECIFICATION_DMTF , mel_specification set 0*/</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</span></a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineCov">          1 :     m_mel_specification_sel = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = 0;</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            : </a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :     /* Sub Case 4: MEL_CAP set 1,mel_specification_sel set 0 , mel_specification set 0*/</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">          1 :     m_mel_specification_sel = 0;</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = 0;</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            : </a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :     /* Sub Case 5:MEL_CAP set 0, mel_specification_sel and mel_specification set SPDM_MEL_SPECIFICATION_DMTF*/</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = connection_capability_flags;</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :     m_mel_specification_sel = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            : </a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :     /* Sub Case 6: MEL_CAP set 0, mel_specification_sel set 0 , mel_specification set SPDM_MEL_SPECIFICATION_DMTF*/</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = connection_capability_flags;</span></a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          1 :     m_mel_specification_sel = 0;</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            : </a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :     /* Sub Case 7: MEL_CAP set 0,mel_specification_sel set SPDM_MEL_SPECIFICATION_DMTF , mel_specification set 0*/</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = connection_capability_flags;</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineCov">          1 :     m_mel_specification_sel = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = 0;</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            : </a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :     /* Sub Case 8: MEL_CAP set 0,mel_specification_sel set 0 , mel_specification set 0*/</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = connection_capability_flags;</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          1 :     m_mel_specification_sel = 0;</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = 0;</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :<span class="lineCov">          1 :     status = libspdm_negotiate_algorithms(spdm_context);</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            : </a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            : static libspdm_test_context_t m_libspdm_requester_negotiate_algorithms_test_context = {</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :     true,</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :     libspdm_requester_negotiate_algorithms_test_send_message,</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :     libspdm_requester_negotiate_algorithm_test_receive_message,</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            : };</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            : </a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineCov">          1 : int libspdm_requester_negotiate_algorithms_test_main(void)</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            : {</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_negotiate_algorithms_tests[] = {</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case1),</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case2),</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case3),</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case4),</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case5),</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case6),</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case7),</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case8),</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case9),</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case10),</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case11),</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case12),</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case13),</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case14),</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case15),</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case16),</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case17),</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case18),</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case19),</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case20),</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case21),</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case22),</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case23),</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case24),</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case25),</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case26),</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case27),</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case28),</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case29),</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case30),</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case31),</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case32),</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case33),</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case34),</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case35),</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :         cmocka_unit_test(libspdm_test_requester_negotiate_algorithms_case36),</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :     };</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            : </a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_negotiate_algorithms_test_context);</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            : </a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_negotiate_algorithms_tests,</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..61506247446
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.func-sort-c.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/psk_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - psk_exchange.c<span style="font-size: 80%;"> (<a href="psk_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2086</td>
+            <td class="headerCovTableEntry">2251</td>
+            <td class="headerCovTableEntryHi">92.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">96.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntryMed">76.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="psk_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3718">libspdm_test_requester_psk_exchange_case11</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#5028">libspdm_requester_psk_exchange_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3110">libspdm_test_requester_psk_exchange_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3649">libspdm_test_requester_psk_exchange_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3800">libspdm_test_requester_psk_exchange_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3873">libspdm_test_requester_psk_exchange_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3942">libspdm_test_requester_psk_exchange_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4024">libspdm_test_requester_psk_exchange_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4106">libspdm_test_requester_psk_exchange_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4189">libspdm_test_requester_psk_exchange_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4263">libspdm_test_requester_psk_exchange_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4337">libspdm_test_requester_psk_exchange_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3166">libspdm_test_requester_psk_exchange_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4411">libspdm_test_requester_psk_exchange_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4486">libspdm_test_requester_psk_exchange_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4578">libspdm_test_requester_psk_exchange_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4672">libspdm_test_requester_psk_exchange_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4737">libspdm_test_requester_psk_exchange_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4807">libspdm_test_requester_psk_exchange_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4877">libspdm_test_requester_psk_exchange_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4947">libspdm_test_requester_psk_exchange_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3231">libspdm_test_requester_psk_exchange_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3288">libspdm_test_requester_psk_exchange_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3345">libspdm_test_requester_psk_exchange_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3402">libspdm_test_requester_psk_exchange_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3465">libspdm_test_requester_psk_exchange_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3524">libspdm_test_requester_psk_exchange_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3581">libspdm_test_requester_psk_exchange_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#20">libspdm_test_get_psk_exchange_request_size</a></td>
+              <td class="coverFnHi">43</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#309">libspdm_requester_psk_exchange_test_receive_message</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#53">libspdm_requester_psk_exchange_test_send_message</a></td>
+              <td class="coverFnHi">45</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.func.html b/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.func.html
new file mode 100644
index 00000000000..e3f83475a54
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.func.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/psk_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - psk_exchange.c<span style="font-size: 80%;"> (<a href="psk_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2086</td>
+            <td class="headerCovTableEntry">2251</td>
+            <td class="headerCovTableEntryHi">92.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">96.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntryMed">76.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="psk_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#5028">libspdm_requester_psk_exchange_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#309">libspdm_requester_psk_exchange_test_receive_message</a></td>
+              <td class="coverFnHi">44</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#53">libspdm_requester_psk_exchange_test_send_message</a></td>
+              <td class="coverFnHi">45</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#20">libspdm_test_get_psk_exchange_request_size</a></td>
+              <td class="coverFnHi">43</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3110">libspdm_test_requester_psk_exchange_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3649">libspdm_test_requester_psk_exchange_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3718">libspdm_test_requester_psk_exchange_case11</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3800">libspdm_test_requester_psk_exchange_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3873">libspdm_test_requester_psk_exchange_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3942">libspdm_test_requester_psk_exchange_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4024">libspdm_test_requester_psk_exchange_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4106">libspdm_test_requester_psk_exchange_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4189">libspdm_test_requester_psk_exchange_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4263">libspdm_test_requester_psk_exchange_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4337">libspdm_test_requester_psk_exchange_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3166">libspdm_test_requester_psk_exchange_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4411">libspdm_test_requester_psk_exchange_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4486">libspdm_test_requester_psk_exchange_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4578">libspdm_test_requester_psk_exchange_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4672">libspdm_test_requester_psk_exchange_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4737">libspdm_test_requester_psk_exchange_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4807">libspdm_test_requester_psk_exchange_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4877">libspdm_test_requester_psk_exchange_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#4947">libspdm_test_requester_psk_exchange_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3231">libspdm_test_requester_psk_exchange_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3288">libspdm_test_requester_psk_exchange_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3345">libspdm_test_requester_psk_exchange_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3402">libspdm_test_requester_psk_exchange_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3465">libspdm_test_requester_psk_exchange_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3524">libspdm_test_requester_psk_exchange_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#3581">libspdm_test_requester_psk_exchange_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.gcov.html
new file mode 100644
index 00000000000..bcc66efb414
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/psk_exchange.c.gcov.html
@@ -0,0 +1,5189 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/psk_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - psk_exchange.c<span style="font-size: 80%;"> (source / <a href="psk_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">2086</td>
+            <td class="headerCovTableEntry">2251</td>
+            <td class="headerCovTableEntryHi">92.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">30</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">96.8 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">92</td>
+            <td class="headerCovTableEntry">120</td>
+            <td class="headerCovTableEntryMed">76.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #define LIBSPDM_BIN_STR_2_LABEL &quot;rsp hs data&quot;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #define LIBSPDM_BIN_STR_7_LABEL &quot;finished&quot;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_TH_BUFFER_SIZE];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : static uint8_t m_libspdm_zero_filled_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : static libspdm_th_managed_buffer_t th_curr;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">         43 : size_t libspdm_test_get_psk_exchange_request_size(const void *spdm_context,</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                                                   const void *buffer,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :                                                   size_t buffer_size)</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     const spdm_psk_exchange_request_t *spdm_request;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     size_t message_size;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         43 :     spdm_request = buffer;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">         43 :     message_size = sizeof(spdm_message_header_t);</span></a>
+<a name="31"><span class="lineNum">      31 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 43 times"> + </span>]:<span class="lineCov">         43 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         43 :     if (spdm_request-&gt;header.request_response_code != SPDM_PSK_EXCHANGE) {</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :         return buffer_size;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">         42 :     message_size = sizeof(spdm_psk_exchange_request_t);</span></a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     }</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">         42 :     message_size += spdm_request-&gt;psk_hint_length +</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">         42 :                     spdm_request-&gt;context_length +</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">         42 :                     spdm_request-&gt;opaque_length;</span></a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 42 times"> + </span>]:<span class="lineCov">         42 :     if (buffer_size &lt; message_size) {</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         return buffer_size;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     }</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     /* Good message, return actual size*/</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">         42 :     return message_size;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : }</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">         45 : libspdm_return_t libspdm_requester_psk_exchange_test_send_message(</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     uint64_t timeout)</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : {</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     size_t header_size;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     size_t message_size;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">         45 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">         45 :     header_size = sizeof(libspdm_test_message_header_t);</span></a>
+<a name="65"><span class="lineNum">      65 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         45 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 27 was not taken"> - </span>]
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :             request_size - header_size);</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :             request_size - header_size);</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :             request_size - header_size);</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :             request_size - header_size);</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :             request_size - header_size);</a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :             request_size - header_size);</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          2 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :             request_size - header_size);</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          2 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         static size_t sub_index = 0;</a>
+<a name="133"><span class="lineNum">     133 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index == 0) {</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size = 0;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :             message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                 spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                 request_size - header_size);</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                              (const uint8_t *)request + header_size, message_size);</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :             sub_index++;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         }</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     }</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">         18 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :             request_size - header_size);</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">         18 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         18 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineNoCov">          0 :     case 0xB:</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :             request_size - header_size);</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     case 0xC:</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :             spdm_context, (const uint8_t *)request + header_size, request_size - header_size);</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :             request_size - header_size);</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     case 0xE:</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :             request_size - header_size);</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :             request_size - header_size);</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     case 0x10:</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :             request_size - header_size);</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     case 0x11:</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :             request_size - header_size);</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     case 0x12:</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :             request_size - header_size);</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     case 0x13:</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :             request_size - header_size);</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     case 0x14:</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :             request_size - header_size);</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     case 0x15:</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :             request_size - header_size);</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     case 0x16:</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :             request_size - header_size);</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     case 0x17:</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :             request_size - header_size);</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     case 0x18:</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :             request_size - header_size);</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     case 0x19:</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :             request_size - header_size);</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     case 0x1A:</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :             request_size - header_size);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     case 0x1B:</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :         message_size = libspdm_test_get_psk_exchange_request_size(</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :             spdm_context, (const uint8_t *)request + header_size,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :             request_size - header_size);</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                          (const uint8_t *)request + header_size, message_size);</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += message_size;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     }</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : }</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">         44 : libspdm_return_t libspdm_requester_psk_exchange_test_receive_message(</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : {</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">         44 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="318"><span class="lineNum">     318 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         44 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 10 was not taken"> - </span><span class="branchCov" title="Branch 11 was taken 1 time"> + </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchCov" title="Branch 13 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchCov" title="Branch 16 was taken 1 time"> + </span><span class="branchCov" title="Branch 17 was taken 1 time"> + </span><span class="branchCov" title="Branch 18 was taken 1 time"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 19 was taken 1 time"> + </span><span class="branchCov" title="Branch 20 was taken 1 time"> + </span><span class="branchCov" title="Branch 21 was taken 1 time"> + </span><span class="branchCov" title="Branch 22 was taken 1 time"> + </span><span class="branchCov" title="Branch 23 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>   <span class="branchCov" title="Branch 24 was taken 1 time"> + </span><span class="branchCov" title="Branch 25 was taken 1 time"> + </span><span class="branchCov" title="Branch 26 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 27 was not taken"> - </span>]
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         uint32_t hash_size;</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         uint32_t hmac_size;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         uint8_t *ptr;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         void *data;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         size_t data_size;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :         size_t bin_str2_size;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         size_t bin_str7_size;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         size_t spdm_response_size;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         size_t transport_header_size;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                 spdm_context);</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                          cert_buffer_hash);</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                 bin_str2_size,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                               response);</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     }</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         uint32_t hash_size;</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         uint32_t hmac_size;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         uint8_t *ptr;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         void *data;</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         size_t data_size;</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         size_t bin_str2_size;</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         size_t bin_str7_size;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         size_t spdm_response_size;</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         size_t transport_header_size;</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineNoCov">          0 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :                 spdm_context);</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineNoCov">          0 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineNoCov">          0 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineNoCov">          0 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineNoCov">          0 :         cert_buffer =</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size =</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineNoCov">          0 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :                          cert_buffer_hash);</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineNoCov">          0 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                 bin_str2_size,</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                                               response);</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     }</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         size_t spdm_response_size;</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         size_t transport_header_size;</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :                                               spdm_response,</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                                               response_size, response);</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     }</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         size_t spdm_response_size;</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         size_t transport_header_size;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                                               spdm_response,</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :                                               response_size, response);</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     }</a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="608"><span class="lineNum">     608 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :             size_t spdm_response_size;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :             size_t transport_header_size;</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                 response_size, response);</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="628"><span class="lineNum">     628 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :             spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :             uint32_t hash_size;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :             uint32_t hmac_size;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :             uint8_t *ptr;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :             size_t opaque_psk_exchange_rsp_size;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :             void *data;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :             size_t data_size;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :             uint8_t *cert_buffer;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :             size_t cert_buffer_size;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :             uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :             uint8_t bin_str2[128];</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :             size_t bin_str2_size;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :             uint8_t bin_str7[128];</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :             size_t bin_str7_size;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :             uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :             uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :             size_t spdm_response_size;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :             size_t transport_header_size;</a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                 m_libspdm_use_dhe_algo;</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :             .measurement_hash_algo =</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :             hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :             opaque_psk_exchange_rsp_size =</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :                 libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                     spdm_context);</a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                                  0 + LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :                                  opaque_psk_exchange_rsp_size +</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                                  hmac_size;</a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            : </a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                 SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;rsp_session_id =</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 :                 libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;reserved = 0;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;opaque_length =</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 :                 (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">          1 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            :             /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :              * ptr += hash_size;*/</a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :             libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :             ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :             libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :            :                 spdm_context, &amp;opaque_psk_exchange_rsp_size,</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :                 ptr);</a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :             ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :             libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :             cert_buffer = (uint8_t *)data +</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :                           sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :             cert_buffer_size =</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :                 data_size -</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                 (sizeof(spdm_cert_chain_t) + hash_size);</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer,</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :                              cert_buffer_size, cert_buffer_hash);</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :             /* transcript.message_a size is 0*/</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                                           m_libspdm_local_buffer_size);</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                              hash_data);</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :             free(data);</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :             bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :                                LIBSPDM_BIN_STR_2_LABEL,</a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                                sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1, hash_data,</a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :                                (uint16_t)hash_size, hash_size, bin_str2,</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :                                &amp;bin_str2_size);</a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :             libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :                     m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :                     sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                     bin_str2_size, response_handshake_secret,</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :                     hash_size);</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :             bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :                                LIBSPDM_BIN_STR_7_LABEL,</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :                                sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1, NULL,</a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :                                (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                                &amp;bin_str7_size);</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo,</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                                 response_handshake_secret, hash_size,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :                                 bin_str7, bin_str7_size,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :                                 response_finished_key, hash_size);</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :             libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                              response_finished_key, hash_size, ptr);</a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :             ptr += hmac_size;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            : </a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :         }</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     }</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :         size_t spdm_response_size;</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :         size_t transport_header_size;</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                                               spdm_response,</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :                                               response_size, response);</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     }</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         size_t spdm_response_size;</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         size_t transport_header_size;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :             SPDM_PSK_EXCHANGE;</a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :                                               spdm_response,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                                               response_size, response);</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :     }</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="809"><span class="lineNum">     809 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index2 == 0) {</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :             *spdm_response;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :             size_t spdm_response_size;</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :             size_t transport_header_size;</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            : </a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            :                 SPDM_PSK_EXCHANGE;</a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :                 spdm_context, NULL, false, false,</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                 response_size, response);</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="836"><span class="lineNum">     836 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index2 == 1) {</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :             spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :             uint32_t hash_size;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :             uint32_t hmac_size;</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :             uint8_t *ptr;</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :             size_t opaque_psk_exchange_rsp_size;</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :             void *data;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :             size_t data_size;</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :             uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :             uint8_t *cert_buffer;</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :             size_t cert_buffer_size;</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :             uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :             uint8_t bin_str2[128];</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :             size_t bin_str2_size;</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :             uint8_t bin_str7[128];</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :             size_t bin_str7_size;</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :             uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :             uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :             size_t spdm_response_size;</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :             size_t transport_header_size;</a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                 m_libspdm_use_asym_algo;</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                 m_libspdm_use_hash_algo;</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :             -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                 m_libspdm_use_dhe_algo;</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :             ((libspdm_context_t *)spdm_context)</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :             -&gt;connection_info.algorithm</a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :             .measurement_hash_algo =</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :                 m_libspdm_use_measurement_hash_algo;</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :             hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :             hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :             opaque_psk_exchange_rsp_size =</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :                 libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                     spdm_context);</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :                                  0 + LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :                                  opaque_psk_exchange_rsp_size +</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                                  hmac_size;</a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            :                 SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;rsp_session_id =</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :                 libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;reserved = 0;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;opaque_length =</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :                 (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :             ptr = (void *)(spdm_response + 1);</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :             /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :              * ptr += hash_size;*/</a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :             libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :             ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">          1 :             libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                 spdm_context, &amp;opaque_psk_exchange_rsp_size,</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :                 ptr);</a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :             ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            :                              sizeof(m_libspdm_local_buffer)</a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :                              - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :                                 m_libspdm_local_buffer),</a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :                              spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :             m_libspdm_local_buffer_size +=</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :                 ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :             LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :                            m_libspdm_local_buffer_size));</a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :             libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :             libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :             libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :                 m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :                 &amp;data_size, NULL, NULL);</a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :             cert_buffer = (uint8_t *)data +</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :                           sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :             cert_buffer_size =</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :                 data_size -</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            :                 (sizeof(spdm_cert_chain_t) + hash_size);</a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer,</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :                              cert_buffer_size, cert_buffer_hash);</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :             /* transcript.message_a size is 0*/</a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :             libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                                           m_libspdm_local_buffer_size);</a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          2 :             libspdm_hash_all(m_libspdm_use_hash_algo,</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :                              libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                              hash_data);</a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :             free(data);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :             bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                                LIBSPDM_BIN_STR_2_LABEL,</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                                sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1, hash_data,</a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :                                (uint16_t)hash_size, hash_size, bin_str2,</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :                                &amp;bin_str2_size);</a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :             libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :                 spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                     m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                     sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :                     bin_str2_size, response_handshake_secret,</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :                     hash_size);</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :             bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :             libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :                                LIBSPDM_BIN_STR_7_LABEL,</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                                sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1, NULL,</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :                                (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :            :                                &amp;bin_str7_size);</a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :             libspdm_hkdf_expand(m_libspdm_use_hash_algo,</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :                                 response_handshake_secret, hash_size,</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :                                 bin_str7, bin_str7_size,</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                                 response_finished_key, hash_size);</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :             libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            :                              libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :             libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                              response_finished_key, hash_size, ptr);</a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :             ptr += hmac_size;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            :                 spdm_context, NULL, false, false, spdm_response_size,</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                 spdm_response, response_size, response);</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :         }</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     }</a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     {</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :         size_t spdm_response_size;</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :         size_t transport_header_size;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            : </a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            : </a>
+<a name="979"><span class="lineNum">     979 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, NULL, false, false,</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :                                                    response_size, response);</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :         }</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : </a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="992"><span class="lineNum">     992 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            :         }</a>
+<a name="995"><span class="lineNum">     995 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            :         }</a>
+<a name="998"><span class="lineNum">     998 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :         }</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     }</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : </a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineNoCov">          0 :     case 0xB: {</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :         uint32_t hash_size;</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         uint8_t *ptr;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         void *data;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :         size_t data_size;</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :         size_t transport_header_size;</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : </a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineNoCov">          0 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineNoCov">          0 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineNoCov">          0 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineNoCov">          0 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineNoCov">          0 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :                 spdm_context);</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineNoCov">          0 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineNoCov">          0 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineNoCov">          0 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineNoCov">          0 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineNoCov">          0 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineNoCov">          0 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineNoCov">          0 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineNoCov">          0 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineNoCov">          0 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineNoCov">          0 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineNoCov">          0 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineNoCov">          0 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineNoCov">          0 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineNoCov">          0 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineNoCov">          0 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineNoCov">          0 :         cert_buffer =</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineNoCov">          0 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineNoCov">          0 :         cert_buffer_size =</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineNoCov">          0 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineNoCov">          0 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineNoCov">          0 :         free(data);</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineNoCov">          0 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineNoCov">          0 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineNoCov">          0 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineNoCov">          0 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :                 bin_str2_size,</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineNoCov">          0 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineNoCov">          0 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineNoCov">          0 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineNoCov">          0 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineNoCov">          0 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineNoCov">          0 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineNoCov">          0 :         ptr += hmac_size;</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : </a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :                                               response);</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :     }</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : </a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     case 0xC: {</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :         uint32_t hash_size;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :         uint8_t *ptr;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         void *data;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :         size_t data_size;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :         size_t transport_header_size;</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : </a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_PSK_EXCHANGE_RSP;</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id = libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length = (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%zx):\n&quot;,</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :         cert_buffer = (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :         cert_buffer_size = data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2, bin_str2_size,</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7, &amp;bin_str7_size);</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :                          ptr, hmac_size);</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += hmac_size;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : </a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :                                               response);</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :     }</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :         uint32_t hash_size;</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         uint8_t *ptr;</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :         void *data;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         size_t data_size;</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         size_t transport_header_size;</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :                 spdm_context);</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            : </a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :                 bin_str2_size,</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :                                               response);</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :     }</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :     case 0xE: {</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :         uint32_t hash_size;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :         uint8_t *ptr;</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :         void *data;</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :         size_t data_size;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :         size_t transport_header_size;</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            : </a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :                 spdm_context);</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :                              measurement_hash_size + LIBSPDM_PSK_CONTEXT_LENGTH +</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            : </a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :         /*Mock measurement hash as TCB*/</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :                 bin_str2_size,</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            : </a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :                                               response);</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     }</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            : </a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :     case 0xF: {</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :         uint32_t hash_size;</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :         uint8_t *ptr;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :         void *data;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :         size_t data_size;</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :         size_t transport_header_size;</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : </a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :                 spdm_context);</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">          1 :                              measurement_hash_size + LIBSPDM_PSK_CONTEXT_LENGTH +</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            : </a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            : </a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :         /*Mock measurement hash as 0x00 array*/</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(measurement_hash_data, measurement_hash_size);</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :                 bin_str2_size,</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            : </a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :                                               response);</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :     }</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :         uint32_t hash_size;</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :         uint8_t *ptr;</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :         void *data;</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :         size_t data_size;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :         size_t transport_header_size;</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : </a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :                 spdm_context);</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :                              measurement_hash_size + LIBSPDM_PSK_CONTEXT_LENGTH +</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            : </a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : </a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :         /*Mock measurement hash*/</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :                 bin_str2_size,</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            : </a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :                                               response);</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :     }</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : </a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 :     case 0x11: {</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :         uint32_t hash_size;</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :         uint8_t *ptr;</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :         void *data;</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :         size_t data_size;</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :         size_t transport_header_size;</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            : </a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :                 spdm_context);</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : </a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            : </a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :                 bin_str2_size,</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            : </a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :                                               response);</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :     }</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            : </a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :     case 0x12: {</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :         uint32_t hash_size;</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :         uint32_t hmac_size;</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :         uint8_t *ptr;</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :         void *data;</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :         size_t data_size;</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :         size_t bin_str2_size;</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :         size_t bin_str7_size;</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :         size_t spdm_response_size;</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :         size_t transport_header_size;</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            : </a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :                 spdm_context);</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            : </a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : </a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="1960"><span class="lineNum">    1960 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :                          cert_buffer_hash);</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :                 bin_str2_size,</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            : </a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :                                               response);</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :     }</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            : </a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineCov">          1 :     case 0x13: {</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :         uint32_t hash_size;</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :         uint32_t measurement_hash_size;</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :         uint8_t *ptr;</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :         void *data;</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :         size_t data_size;</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :         uint8_t measurement_hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :         size_t transport_header_size;</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            : </a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">          1 :         measurement_hash_size = libspdm_get_hash_size(</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :             m_libspdm_use_hash_algo);</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :                 spdm_context);</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) +</span></a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :                              measurement_hash_size + LIBSPDM_PSK_CONTEXT_LENGTH +</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            : </a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response,spdm_response_size);</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            : </a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2058"><span class="lineNum">    2058 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :         /*Mock measurement hash as TCB*/</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(measurement_hash_data, sizeof(measurement_hash_data),</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :                          m_libspdm_use_tcb_hash_value, measurement_hash_size);</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr, spdm_response_size - (ptr - (uint8_t *)spdm_response),</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :                          measurement_hash_data, measurement_hash_size);</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :         /*libspdm_zero_mem (ptr, measurement_hash_size);*/</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          1 :         ptr += measurement_hash_size;</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2080"><span class="lineNum">    2080 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2085"><span class="lineNum">    2085 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="2093"><span class="lineNum">    2093 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :                            SPDM_BIN_STR_2_LABEL, sizeof(SPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :                 bin_str2_size,</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :                            SPDM_BIN_STR_7_LABEL, sizeof(SPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            : </a>
+<a name="2126"><span class="lineNum">    2126 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :                                               response);</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :     }</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            : </a>
+<a name="2133"><span class="lineNum">    2133 </span>                :<span class="lineCov">          1 :     case 0x14: {</span></a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :         uint32_t hash_size;</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            :         uint8_t *ptr;</a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :         void *data;</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            :         size_t data_size;</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :         size_t transport_header_size;</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            : </a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :                 spdm_context);</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            : </a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 5;</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :                 bin_str2_size,</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            : </a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :                                               response);</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :     }</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            : </a>
+<a name="2255"><span class="lineNum">    2255 </span>                :<span class="lineCov">          1 :     case 0x15: {</span></a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :         uint32_t hash_size;</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :            :         uint8_t *ptr;</a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :         void *data;</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :         size_t data_size;</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            :         size_t transport_header_size;</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            : </a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2290"><span class="lineNum">    2290 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="2293"><span class="lineNum">    2293 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :                 spdm_context);</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            : </a>
+<a name="2301"><span class="lineNum">    2301 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2302"><span class="lineNum">    2302 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 5;</span></a>
+<a name="2305"><span class="lineNum">    2305 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2306"><span class="lineNum">    2306 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2307"><span class="lineNum">    2307 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2325"><span class="lineNum">    2325 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2326"><span class="lineNum">    2326 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="2334"><span class="lineNum">    2334 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="2335"><span class="lineNum">    2335 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :                 bin_str2_size,</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            : </a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :                                               response);</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            :     }</a>
+<a name="2375"><span class="lineNum">    2375 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            : </a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :     case 0x16: {</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :         uint32_t hash_size;</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :         uint8_t *ptr;</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            :         void *data;</a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            :         size_t data_size;</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :         size_t transport_header_size;</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            : </a>
+<a name="2398"><span class="lineNum">    2398 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :                 spdm_context);</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            : </a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2427"><span class="lineNum">    2427 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="2433"><span class="lineNum">    2433 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2447"><span class="lineNum">    2447 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="2459"><span class="lineNum">    2459 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            :                 bin_str2_size,</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            : </a>
+<a name="2492"><span class="lineNum">    2492 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            :                                               response);</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :     }</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            : </a>
+<a name="2499"><span class="lineNum">    2499 </span>                :<span class="lineCov">          1 :     case 0x17: {</span></a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :         uint32_t hash_size;</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :         uint8_t *ptr;</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :         void *data;</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :         size_t data_size;</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            :         size_t transport_header_size;</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            : </a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :                 spdm_context);</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="2542"><span class="lineNum">    2542 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2543"><span class="lineNum">    2543 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            : </a>
+<a name="2545"><span class="lineNum">    2545 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2546"><span class="lineNum">    2546 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2549"><span class="lineNum">    2549 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="2552"><span class="lineNum">    2552 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="2555"><span class="lineNum">    2555 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2561"><span class="lineNum">    2561 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="2563"><span class="lineNum">    2563 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2569"><span class="lineNum">    2569 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2572"><span class="lineNum">    2572 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2573"><span class="lineNum">    2573 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="2579"><span class="lineNum">    2579 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2582"><span class="lineNum">    2582 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2592"><span class="lineNum">    2592 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2594"><span class="lineNum">    2594 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :                 bin_str2_size,</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :            :         /* Flip last byte of ResponderVerifyData*/</a>
+<a name="2613"><span class="lineNum">    2613 </span>                :<span class="lineCov">          1 :         ptr += hmac_size-1;</span></a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineCov">          1 :         *ptr ^= 0xFF;</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :<span class="lineCov">          1 :         ptr++;</span></a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            : </a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            :                                               response);</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :     }</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            : </a>
+<a name="2624"><span class="lineNum">    2624 </span>                :<span class="lineCov">          1 :     case 0x18: {</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            :         uint32_t hash_size;</a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            :         uint8_t *ptr;</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            :         void *data;</a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            :         size_t data_size;</a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :         size_t transport_header_size;</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            : </a>
+<a name="2645"><span class="lineNum">    2645 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2659"><span class="lineNum">    2659 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2661"><span class="lineNum">    2661 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="2662"><span class="lineNum">    2662 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :                 spdm_context);</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :                              0 +</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="2667"><span class="lineNum">    2667 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            : </a>
+<a name="2670"><span class="lineNum">    2670 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2671"><span class="lineNum">    2671 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2676"><span class="lineNum">    2676 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="2677"><span class="lineNum">    2677 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="2678"><span class="lineNum">    2678 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = 0;</span></a>
+<a name="2679"><span class="lineNum">    2679 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="2680"><span class="lineNum">    2680 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :         /* libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            :          * ptr += LIBSPDM_PSK_CONTEXT_LENGTH;*/</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="2687"><span class="lineNum">    2687 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2694"><span class="lineNum">    2694 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2697"><span class="lineNum">    2697 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2701"><span class="lineNum">    2701 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2714"><span class="lineNum">    2714 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2715"><span class="lineNum">    2715 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :                 bin_str2_size,</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2730"><span class="lineNum">    2730 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            : </a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :                                               response);</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :            :     }</a>
+<a name="2744"><span class="lineNum">    2744 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            : </a>
+<a name="2746"><span class="lineNum">    2746 </span>                :<span class="lineCov">          1 :     case 0x19: {</span></a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            :         uint32_t hash_size;</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :         uint8_t *ptr;</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :         void *data;</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            :         size_t data_size;</a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :         size_t transport_header_size;</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            : </a>
+<a name="2767"><span class="lineNum">    2767 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2781"><span class="lineNum">    2781 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2782"><span class="lineNum">    2782 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size = 0;</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="2786"><span class="lineNum">    2786 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            : </a>
+<a name="2790"><span class="lineNum">    2790 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2794"><span class="lineNum">    2794 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2795"><span class="lineNum">    2795 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="2801"><span class="lineNum">    2801 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :         /* libspdm_build_opaque_data_version_selection_data(</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :          *    spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            :          * ptr += opaque_psk_exchange_rsp_size;*/</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2814"><span class="lineNum">    2814 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2815"><span class="lineNum">    2815 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="2823"><span class="lineNum">    2823 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="2824"><span class="lineNum">    2824 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="2825"><span class="lineNum">    2825 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="2826"><span class="lineNum">    2826 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2827"><span class="lineNum">    2827 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2828"><span class="lineNum">    2828 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2829"><span class="lineNum">    2829 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2834"><span class="lineNum">    2834 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2835"><span class="lineNum">    2835 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2840"><span class="lineNum">    2840 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2841"><span class="lineNum">    2841 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            :                 bin_str2_size,</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2846"><span class="lineNum">    2846 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2847"><span class="lineNum">    2847 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2850"><span class="lineNum">    2850 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2853"><span class="lineNum">    2853 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2857"><span class="lineNum">    2857 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            : </a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2861"><span class="lineNum">    2861 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2862"><span class="lineNum">    2862 </span>                :            :                                               response);</a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            :     }</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2865"><span class="lineNum">    2865 </span>                :            : </a>
+<a name="2866"><span class="lineNum">    2866 </span>                :<span class="lineCov">          1 :     case 0x1A: {</span></a>
+<a name="2867"><span class="lineNum">    2867 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2868"><span class="lineNum">    2868 </span>                :            :         uint32_t hash_size;</a>
+<a name="2869"><span class="lineNum">    2869 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            :         uint8_t *ptr;</a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            :         void *data;</a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :         size_t data_size;</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            :         size_t bin_str7_size;</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            :         size_t spdm_response_size;</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :         size_t transport_header_size;</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            : </a>
+<a name="2887"><span class="lineNum">    2887 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="2899"><span class="lineNum">    2899 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="2901"><span class="lineNum">    2901 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2902"><span class="lineNum">    2902 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2903"><span class="lineNum">    2903 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size = 0;</span></a>
+<a name="2904"><span class="lineNum">    2904 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :                              0 +</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="2907"><span class="lineNum">    2907 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            : </a>
+<a name="2910"><span class="lineNum">    2910 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="2913"><span class="lineNum">    2913 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="2914"><span class="lineNum">    2914 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="2915"><span class="lineNum">    2915 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="2916"><span class="lineNum">    2916 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="2917"><span class="lineNum">    2917 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = 0;</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="2920"><span class="lineNum">    2920 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :         /*libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :          * ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :            :          * libspdm_build_opaque_data_version_selection_data(</a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :          *  spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            :          * ptr += opaque_psk_exchange_rsp_size;*/</a>
+<a name="2929"><span class="lineNum">    2929 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="2930"><span class="lineNum">    2930 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="2933"><span class="lineNum">    2933 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2934"><span class="lineNum">    2934 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="2938"><span class="lineNum">    2938 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2939"><span class="lineNum">    2939 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2940"><span class="lineNum">    2940 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="2943"><span class="lineNum">    2943 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="2944"><span class="lineNum">    2944 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="2945"><span class="lineNum">    2945 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="2946"><span class="lineNum">    2946 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :                          cert_buffer_hash);</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="2951"><span class="lineNum">    2951 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="2954"><span class="lineNum">    2954 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="2955"><span class="lineNum">    2955 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2956"><span class="lineNum">    2956 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="2957"><span class="lineNum">    2957 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="2960"><span class="lineNum">    2960 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :                 bin_str2_size,</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="2970"><span class="lineNum">    2970 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            : </a>
+<a name="2979"><span class="lineNum">    2979 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            :                                               response);</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :     }</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="2985"><span class="lineNum">    2985 </span>                :<span class="lineCov">          1 :     case 0x1B: {</span></a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :         spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            :         uint32_t hash_size;</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :         uint32_t hmac_size;</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :         uint8_t *ptr;</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :         size_t opaque_psk_exchange_rsp_size;</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :         void *data;</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :         size_t data_size;</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            :         uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :         uint8_t *cert_buffer;</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :         size_t cert_buffer_size;</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :         uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :         uint8_t bin_str2[128];</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :         size_t bin_str2_size;</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :         uint8_t bin_str7[128];</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :         size_t bin_str7_size;</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :         uint8_t response_handshake_secret[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :         uint8_t response_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :         size_t spdm_response_size;</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :         size_t transport_header_size;</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            : </a>
+<a name="3006"><span class="lineNum">    3006 </span>                :<span class="lineCov">          1 :         ((libspdm_context_t *)spdm_context)-&gt;connection_info.secured_message_version =</span></a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :             SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            :             m_libspdm_use_asym_algo;</a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :             m_libspdm_use_hash_algo;</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :             m_libspdm_use_dhe_algo;</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :         ((libspdm_context_t *)spdm_context)</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :<span class="lineCov">          1 :         -&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :             m_libspdm_use_measurement_hash_algo;</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :<span class="lineCov">          1 :         hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3021"><span class="lineNum">    3021 </span>                :<span class="lineCov">          1 :         hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3022"><span class="lineNum">    3022 </span>                :<span class="lineCov">          1 :         opaque_psk_exchange_rsp_size =</span></a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :             libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :            :                 spdm_context);</a>
+<a name="3025"><span class="lineNum">    3025 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_exchange_response_t) + 0 +</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :                              LIBSPDM_PSK_CONTEXT_LENGTH +</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">          1 :                              opaque_psk_exchange_rsp_size + hmac_size;</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            : </a>
+<a name="3031"><span class="lineNum">    3031 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :            :             SPDM_PSK_EXCHANGE_RSP;</a>
+<a name="3034"><span class="lineNum">    3034 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;rsp_session_id =</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :             libspdm_allocate_rsp_session_id(spdm_context, true);</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;reserved = 0;</span></a>
+<a name="3039"><span class="lineNum">    3039 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="3040"><span class="lineNum">    3040 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;opaque_length =</span></a>
+<a name="3041"><span class="lineNum">    3041 </span>                :<span class="lineCov">          1 :             (uint16_t)opaque_psk_exchange_rsp_size;</span></a>
+<a name="3042"><span class="lineNum">    3042 </span>                :<span class="lineCov">          1 :         ptr = (void *)(spdm_response + 1);</span></a>
+<a name="3043"><span class="lineNum">    3043 </span>                :            :         /* libspdm_zero_mem (ptr, hash_size);</a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :          * ptr += hash_size;*/</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :<span class="lineCov">          1 :         libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="3046"><span class="lineNum">    3046 </span>                :<span class="lineCov">          1 :         ptr += LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="3047"><span class="lineNum">    3047 </span>                :<span class="lineCov">          1 :         libspdm_build_opaque_data_version_selection_data(</span></a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :             spdm_context, &amp;opaque_psk_exchange_rsp_size, ptr);</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :<span class="lineCov">          1 :         ptr += opaque_psk_exchange_rsp_size;</span></a>
+<a name="3050"><span class="lineNum">    3050 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :                          sizeof(m_libspdm_local_buffer)</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :<span class="lineCov">          1 :                          - (&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size] -</span></a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            :                             m_libspdm_local_buffer),</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :<span class="lineCov">          1 :                          spdm_response, (size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3055"><span class="lineNum">    3055 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += ((size_t)ptr - (size_t)spdm_response);</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer_size (0x%zx):\n&quot;,</span></a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            :                        m_libspdm_local_buffer_size));</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</span></a>
+<a name="3059"><span class="lineNum">    3059 </span>                :<span class="lineCov">          1 :         libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            :                                                         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :                                                         &amp;data_size, NULL, NULL);</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :<span class="lineCov">          1 :         cert_buffer =</span></a>
+<a name="3064"><span class="lineNum">    3064 </span>                :<span class="lineCov">          1 :             (uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size;</span></a>
+<a name="3065"><span class="lineNum">    3065 </span>                :<span class="lineCov">          1 :         cert_buffer_size =</span></a>
+<a name="3066"><span class="lineNum">    3066 </span>                :<span class="lineCov">          1 :             data_size - (sizeof(spdm_cert_chain_t) + hash_size);</span></a>
+<a name="3067"><span class="lineNum">    3067 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3068"><span class="lineNum">    3068 </span>                :            :                          cert_buffer_hash);</a>
+<a name="3069"><span class="lineNum">    3069 </span>                :            :         /* transcript.message_a size is 0*/</a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">          1 :         libspdm_append_managed_buffer(&amp;th_curr, m_libspdm_local_buffer,</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :            :                                       m_libspdm_local_buffer_size);</a>
+<a name="3072"><span class="lineNum">    3072 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3073"><span class="lineNum">    3073 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3074"><span class="lineNum">    3074 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          1 :         bin_str2_size = sizeof(bin_str2);</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3077"><span class="lineNum">    3077 </span>                :            :                            LIBSPDM_BIN_STR_2_LABEL, sizeof(LIBSPDM_BIN_STR_2_LABEL) - 1,</a>
+<a name="3078"><span class="lineNum">    3078 </span>                :<span class="lineCov">          1 :                            hash_data, (uint16_t)hash_size, hash_size,</span></a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :                            bin_str2, &amp;bin_str2_size);</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :<span class="lineCov">          1 :         libspdm_psk_handshake_secret_hkdf_expand(</span></a>
+<a name="3081"><span class="lineNum">    3081 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :                 m_libspdm_use_hash_algo, (const uint8_t *)LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :            :                 sizeof(LIBSPDM_TEST_PSK_HINT_STRING), bin_str2,</a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :                 bin_str2_size,</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :                 response_handshake_secret, hash_size);</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :<span class="lineCov">          1 :         bin_str7_size = sizeof(bin_str7);</span></a>
+<a name="3087"><span class="lineNum">    3087 </span>                :<span class="lineCov">          1 :         libspdm_bin_concat(((libspdm_context_t *)spdm_context)-&gt;connection_info.version,</span></a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            :                            LIBSPDM_BIN_STR_7_LABEL, sizeof(LIBSPDM_BIN_STR_7_LABEL) - 1,</a>
+<a name="3089"><span class="lineNum">    3089 </span>                :<span class="lineCov">          1 :                            NULL, (uint16_t)hash_size, hash_size, bin_str7,</span></a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :                            &amp;bin_str7_size);</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :<span class="lineCov">          1 :         libspdm_hkdf_expand(m_libspdm_use_hash_algo, response_handshake_secret,</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            :                             hash_size, bin_str7, bin_str7_size,</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :            :                             response_finished_key, hash_size);</a>
+<a name="3094"><span class="lineNum">    3094 </span>                :<span class="lineCov">          1 :         libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :                          libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :<span class="lineCov">          1 :         libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3097"><span class="lineNum">    3097 </span>                :            :                          response_finished_key, hash_size, ptr);</a>
+<a name="3098"><span class="lineNum">    3098 </span>                :<span class="lineCov">          1 :         ptr += hmac_size;</span></a>
+<a name="3099"><span class="lineNum">    3099 </span>                :            : </a>
+<a name="3100"><span class="lineNum">    3100 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            :                                               response);</a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            :     }</a>
+<a name="3105"><span class="lineNum">    3105 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="3106"><span class="lineNum">    3106 </span>                :            : </a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="3109"><span class="lineNum">    3109 </span>                :            :     }</a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            : }</a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            : </a>
+<a name="3112"><span class="lineNum">    3112 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case1(void **state)</span></a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            : {</a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            :     libspdm_return_t status;</a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :            :     uint32_t session_id;</a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :            :     void *data;</a>
+<a name="3121"><span class="lineNum">    3121 </span>                :            :     size_t data_size;</a>
+<a name="3122"><span class="lineNum">    3122 </span>                :            :     void *hash;</a>
+<a name="3123"><span class="lineNum">    3123 </span>                :            :     size_t hash_size;</a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            : </a>
+<a name="3125"><span class="lineNum">    3125 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3126"><span class="lineNum">    3126 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3127"><span class="lineNum">    3127 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="3128"><span class="lineNum">    3128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3132"><span class="lineNum">    3132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3133"><span class="lineNum">    3133 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3134"><span class="lineNum">    3134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3135"><span class="lineNum">    3135 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3136"><span class="lineNum">    3136 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3137"><span class="lineNum">    3137 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3142"><span class="lineNum">    3142 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3146"><span class="lineNum">    3146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3151"><span class="lineNum">    3151 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3152"><span class="lineNum">    3152 </span>                :            :         data_size;</a>
+<a name="3153"><span class="lineNum">    3153 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3154"><span class="lineNum">    3154 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3155"><span class="lineNum">    3155 </span>                :            :                      data, data_size);</a>
+<a name="3156"><span class="lineNum">    3156 </span>                :            : #endif</a>
+<a name="3157"><span class="lineNum">    3157 </span>                :            : </a>
+<a name="3158"><span class="lineNum">    3158 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3159"><span class="lineNum">    3159 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3160"><span class="lineNum">    3160 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3161"><span class="lineNum">    3161 </span>                :            :         spdm_context, NULL, 0,</a>
+<a name="3162"><span class="lineNum">    3162 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="3165"><span class="lineNum">    3165 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3166"><span class="lineNum">    3166 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3167"><span class="lineNum">    3167 </span>                :            : </a>
+<a name="3168"><span class="lineNum">    3168 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case2(void **state)</span></a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            : {</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            :     libspdm_return_t status;</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            :     uint32_t session_id;</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :     void *data;</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :            :     size_t data_size;</a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            :     void *hash;</a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            :     size_t hash_size;</a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            : </a>
+<a name="3181"><span class="lineNum">    3181 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3182"><span class="lineNum">    3182 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3185"><span class="lineNum">    3185 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3186"><span class="lineNum">    3186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3189"><span class="lineNum">    3189 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3190"><span class="lineNum">    3190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3191"><span class="lineNum">    3191 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3192"><span class="lineNum">    3192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3193"><span class="lineNum">    3193 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3194"><span class="lineNum">    3194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3197"><span class="lineNum">    3197 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3198"><span class="lineNum">    3198 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3199"><span class="lineNum">    3199 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3202"><span class="lineNum">    3202 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3203"><span class="lineNum">    3203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3208"><span class="lineNum">    3208 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3209"><span class="lineNum">    3209 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :         data_size;</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            :                      data, data_size);</a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            : #endif</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            : </a>
+<a name="3217"><span class="lineNum">    3217 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3218"><span class="lineNum">    3218 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3219"><span class="lineNum">    3219 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :         spdm_context,</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3225"><span class="lineNum">    3225 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="3226"><span class="lineNum">    3226 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3231"><span class="lineNum">    3231 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            : </a>
+<a name="3233"><span class="lineNum">    3233 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case3(void **state)</span></a>
+<a name="3234"><span class="lineNum">    3234 </span>                :            : {</a>
+<a name="3235"><span class="lineNum">    3235 </span>                :            :     libspdm_return_t status;</a>
+<a name="3236"><span class="lineNum">    3236 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3238"><span class="lineNum">    3238 </span>                :            :     uint32_t session_id;</a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3240"><span class="lineNum">    3240 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            :     void *data;</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :            :     size_t data_size;</a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :     void *hash;</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :            :     size_t hash_size;</a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            : </a>
+<a name="3246"><span class="lineNum">    3246 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3247"><span class="lineNum">    3247 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3248"><span class="lineNum">    3248 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="3249"><span class="lineNum">    3249 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3250"><span class="lineNum">    3250 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3251"><span class="lineNum">    3251 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3252"><span class="lineNum">    3252 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="3253"><span class="lineNum">    3253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3254"><span class="lineNum">    3254 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3255"><span class="lineNum">    3255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3256"><span class="lineNum">    3256 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3257"><span class="lineNum">    3257 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3258"><span class="lineNum">    3258 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3259"><span class="lineNum">    3259 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3262"><span class="lineNum">    3262 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3263"><span class="lineNum">    3263 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3264"><span class="lineNum">    3264 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3265"><span class="lineNum">    3265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3266"><span class="lineNum">    3266 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3267"><span class="lineNum">    3267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3269"><span class="lineNum">    3269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3270"><span class="lineNum">    3270 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3271"><span class="lineNum">    3271 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3272"><span class="lineNum">    3272 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            :         data_size;</a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            :                      data, data_size);</a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            : #endif</a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            : </a>
+<a name="3279"><span class="lineNum">    3279 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3280"><span class="lineNum">    3280 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3281"><span class="lineNum">    3281 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3282"><span class="lineNum">    3282 </span>                :            :         spdm_context,</a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3284"><span class="lineNum">    3284 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3285"><span class="lineNum">    3285 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3286"><span class="lineNum">    3286 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="3287"><span class="lineNum">    3287 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3288"><span class="lineNum">    3288 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            : </a>
+<a name="3290"><span class="lineNum">    3290 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case4(void **state)</span></a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            : {</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            :     libspdm_return_t status;</a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :            :     uint32_t session_id;</a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3297"><span class="lineNum">    3297 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3298"><span class="lineNum">    3298 </span>                :            :     void *data;</a>
+<a name="3299"><span class="lineNum">    3299 </span>                :            :     size_t data_size;</a>
+<a name="3300"><span class="lineNum">    3300 </span>                :            :     void *hash;</a>
+<a name="3301"><span class="lineNum">    3301 </span>                :            :     size_t hash_size;</a>
+<a name="3302"><span class="lineNum">    3302 </span>                :            : </a>
+<a name="3303"><span class="lineNum">    3303 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3304"><span class="lineNum">    3304 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3305"><span class="lineNum">    3305 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="3306"><span class="lineNum">    3306 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3308"><span class="lineNum">    3308 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3309"><span class="lineNum">    3309 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3310"><span class="lineNum">    3310 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3311"><span class="lineNum">    3311 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3312"><span class="lineNum">    3312 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3313"><span class="lineNum">    3313 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3314"><span class="lineNum">    3314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3315"><span class="lineNum">    3315 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3316"><span class="lineNum">    3316 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3317"><span class="lineNum">    3317 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3318"><span class="lineNum">    3318 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3319"><span class="lineNum">    3319 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3320"><span class="lineNum">    3320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3321"><span class="lineNum">    3321 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3322"><span class="lineNum">    3322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3323"><span class="lineNum">    3323 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3324"><span class="lineNum">    3324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3325"><span class="lineNum">    3325 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3326"><span class="lineNum">    3326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3327"><span class="lineNum">    3327 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :            :         data_size;</a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3333"><span class="lineNum">    3333 </span>                :            :                      data, data_size);</a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            : #endif</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            : </a>
+<a name="3336"><span class="lineNum">    3336 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3337"><span class="lineNum">    3337 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3338"><span class="lineNum">    3338 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3339"><span class="lineNum">    3339 </span>                :            :         spdm_context,</a>
+<a name="3340"><span class="lineNum">    3340 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3343"><span class="lineNum">    3343 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="3344"><span class="lineNum">    3344 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3345"><span class="lineNum">    3345 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3346"><span class="lineNum">    3346 </span>                :            : </a>
+<a name="3347"><span class="lineNum">    3347 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case5(void **state)</span></a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            : {</a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :     libspdm_return_t status;</a>
+<a name="3350"><span class="lineNum">    3350 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3351"><span class="lineNum">    3351 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3352"><span class="lineNum">    3352 </span>                :            :     uint32_t session_id;</a>
+<a name="3353"><span class="lineNum">    3353 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3354"><span class="lineNum">    3354 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3355"><span class="lineNum">    3355 </span>                :            :     void *data;</a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            :     size_t data_size;</a>
+<a name="3357"><span class="lineNum">    3357 </span>                :            :     void *hash;</a>
+<a name="3358"><span class="lineNum">    3358 </span>                :            :     size_t hash_size;</a>
+<a name="3359"><span class="lineNum">    3359 </span>                :            : </a>
+<a name="3360"><span class="lineNum">    3360 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3361"><span class="lineNum">    3361 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3364"><span class="lineNum">    3364 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3365"><span class="lineNum">    3365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3366"><span class="lineNum">    3366 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3367"><span class="lineNum">    3367 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3368"><span class="lineNum">    3368 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3369"><span class="lineNum">    3369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3370"><span class="lineNum">    3370 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3371"><span class="lineNum">    3371 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3372"><span class="lineNum">    3372 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3373"><span class="lineNum">    3373 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3374"><span class="lineNum">    3374 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3376"><span class="lineNum">    3376 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3377"><span class="lineNum">    3377 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3381"><span class="lineNum">    3381 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            :         data_size;</a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3390"><span class="lineNum">    3390 </span>                :            :                      data, data_size);</a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            : #endif</a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            : </a>
+<a name="3393"><span class="lineNum">    3393 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3394"><span class="lineNum">    3394 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3395"><span class="lineNum">    3395 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            :         spdm_context,</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3398"><span class="lineNum">    3398 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="3401"><span class="lineNum">    3401 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3402"><span class="lineNum">    3402 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3403"><span class="lineNum">    3403 </span>                :            : </a>
+<a name="3404"><span class="lineNum">    3404 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case6(void **state)</span></a>
+<a name="3405"><span class="lineNum">    3405 </span>                :            : {</a>
+<a name="3406"><span class="lineNum">    3406 </span>                :            :     libspdm_return_t status;</a>
+<a name="3407"><span class="lineNum">    3407 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :            :     uint32_t session_id;</a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3412"><span class="lineNum">    3412 </span>                :            :     void *data;</a>
+<a name="3413"><span class="lineNum">    3413 </span>                :            :     size_t data_size;</a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            :     void *hash;</a>
+<a name="3415"><span class="lineNum">    3415 </span>                :            :     size_t hash_size;</a>
+<a name="3416"><span class="lineNum">    3416 </span>                :            : </a>
+<a name="3417"><span class="lineNum">    3417 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3419"><span class="lineNum">    3419 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="3420"><span class="lineNum">    3420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="3421"><span class="lineNum">    3421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3422"><span class="lineNum">    3422 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3423"><span class="lineNum">    3423 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3427"><span class="lineNum">    3427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3428"><span class="lineNum">    3428 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3429"><span class="lineNum">    3429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3432"><span class="lineNum">    3432 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3433"><span class="lineNum">    3433 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3434"><span class="lineNum">    3434 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3435"><span class="lineNum">    3435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3436"><span class="lineNum">    3436 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3437"><span class="lineNum">    3437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3438"><span class="lineNum">    3438 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3439"><span class="lineNum">    3439 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3441"><span class="lineNum">    3441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3442"><span class="lineNum">    3442 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3443"><span class="lineNum">    3443 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3444"><span class="lineNum">    3444 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3445"><span class="lineNum">    3445 </span>                :            :         data_size;</a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3447"><span class="lineNum">    3447 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            :                      data, data_size);</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :            : #endif</a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            : </a>
+<a name="3451"><span class="lineNum">    3451 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3452"><span class="lineNum">    3452 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3453"><span class="lineNum">    3453 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3454"><span class="lineNum">    3454 </span>                :            :         spdm_context,</a>
+<a name="3455"><span class="lineNum">    3455 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3456"><span class="lineNum">    3456 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3457"><span class="lineNum">    3457 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3458"><span class="lineNum">    3458 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFEFFFE);</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3461"><span class="lineNum">    3461 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3465"><span class="lineNum">    3465 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3466"><span class="lineNum">    3466 </span>                :            : </a>
+<a name="3467"><span class="lineNum">    3467 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case7(void **state)</span></a>
+<a name="3468"><span class="lineNum">    3468 </span>                :            : {</a>
+<a name="3469"><span class="lineNum">    3469 </span>                :            :     libspdm_return_t status;</a>
+<a name="3470"><span class="lineNum">    3470 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3471"><span class="lineNum">    3471 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3472"><span class="lineNum">    3472 </span>                :            :     uint32_t session_id;</a>
+<a name="3473"><span class="lineNum">    3473 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3474"><span class="lineNum">    3474 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :     void *data;</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :     size_t data_size;</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :            :     void *hash;</a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            :     size_t hash_size;</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            : </a>
+<a name="3480"><span class="lineNum">    3480 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3481"><span class="lineNum">    3481 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3482"><span class="lineNum">    3482 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="3483"><span class="lineNum">    3483 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3484"><span class="lineNum">    3484 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3485"><span class="lineNum">    3485 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3486"><span class="lineNum">    3486 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3487"><span class="lineNum">    3487 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3488"><span class="lineNum">    3488 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3489"><span class="lineNum">    3489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3490"><span class="lineNum">    3490 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3491"><span class="lineNum">    3491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3492"><span class="lineNum">    3492 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3493"><span class="lineNum">    3493 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3494"><span class="lineNum">    3494 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3497"><span class="lineNum">    3497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3498"><span class="lineNum">    3498 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3499"><span class="lineNum">    3499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3504"><span class="lineNum">    3504 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3507"><span class="lineNum">    3507 </span>                :            :         data_size;</a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            :                      data, data_size);</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :            : #endif</a>
+<a name="3512"><span class="lineNum">    3512 </span>                :            : </a>
+<a name="3513"><span class="lineNum">    3513 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3514"><span class="lineNum">    3514 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3515"><span class="lineNum">    3515 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3516"><span class="lineNum">    3516 </span>                :            :         spdm_context,</a>
+<a name="3517"><span class="lineNum">    3517 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3518"><span class="lineNum">    3518 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="3521"><span class="lineNum">    3521 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="3523"><span class="lineNum">    3523 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3524"><span class="lineNum">    3524 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3525"><span class="lineNum">    3525 </span>                :            : </a>
+<a name="3526"><span class="lineNum">    3526 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case8(void **state)</span></a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            : {</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :            :     libspdm_return_t status;</a>
+<a name="3529"><span class="lineNum">    3529 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3530"><span class="lineNum">    3530 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3531"><span class="lineNum">    3531 </span>                :            :     uint32_t session_id;</a>
+<a name="3532"><span class="lineNum">    3532 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3533"><span class="lineNum">    3533 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            :     void *data;</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            :     size_t data_size;</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            :     void *hash;</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :            :     size_t hash_size;</a>
+<a name="3538"><span class="lineNum">    3538 </span>                :            : </a>
+<a name="3539"><span class="lineNum">    3539 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3540"><span class="lineNum">    3540 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="3542"><span class="lineNum">    3542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3543"><span class="lineNum">    3543 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3544"><span class="lineNum">    3544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3545"><span class="lineNum">    3545 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3546"><span class="lineNum">    3546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3547"><span class="lineNum">    3547 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3548"><span class="lineNum">    3548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3550"><span class="lineNum">    3550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3552"><span class="lineNum">    3552 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3553"><span class="lineNum">    3553 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3554"><span class="lineNum">    3554 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3555"><span class="lineNum">    3555 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3556"><span class="lineNum">    3556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3557"><span class="lineNum">    3557 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3558"><span class="lineNum">    3558 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3559"><span class="lineNum">    3559 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3560"><span class="lineNum">    3560 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3561"><span class="lineNum">    3561 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3562"><span class="lineNum">    3562 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3564"><span class="lineNum">    3564 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3565"><span class="lineNum">    3565 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            :         data_size;</a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3568"><span class="lineNum">    3568 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :                      data, data_size);</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :            : #endif</a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            : </a>
+<a name="3572"><span class="lineNum">    3572 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3573"><span class="lineNum">    3573 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3574"><span class="lineNum">    3574 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3575"><span class="lineNum">    3575 </span>                :            :         spdm_context,</a>
+<a name="3576"><span class="lineNum">    3576 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3577"><span class="lineNum">    3577 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3578"><span class="lineNum">    3578 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3579"><span class="lineNum">    3579 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3582"><span class="lineNum">    3582 </span>                :            : </a>
+<a name="3583"><span class="lineNum">    3583 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case9(void **state)</span></a>
+<a name="3584"><span class="lineNum">    3584 </span>                :            : {</a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            :     libspdm_return_t status;</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3588"><span class="lineNum">    3588 </span>                :            :     uint32_t session_id;</a>
+<a name="3589"><span class="lineNum">    3589 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3590"><span class="lineNum">    3590 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3591"><span class="lineNum">    3591 </span>                :            :     void *data;</a>
+<a name="3592"><span class="lineNum">    3592 </span>                :            :     size_t data_size;</a>
+<a name="3593"><span class="lineNum">    3593 </span>                :            :     void *hash;</a>
+<a name="3594"><span class="lineNum">    3594 </span>                :            :     size_t hash_size;</a>
+<a name="3595"><span class="lineNum">    3595 </span>                :            : </a>
+<a name="3596"><span class="lineNum">    3596 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3597"><span class="lineNum">    3597 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3598"><span class="lineNum">    3598 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="3599"><span class="lineNum">    3599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="3600"><span class="lineNum">    3600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3603"><span class="lineNum">    3603 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3604"><span class="lineNum">    3604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3605"><span class="lineNum">    3605 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3606"><span class="lineNum">    3606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3607"><span class="lineNum">    3607 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3608"><span class="lineNum">    3608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3609"><span class="lineNum">    3609 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3610"><span class="lineNum">    3610 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3612"><span class="lineNum">    3612 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3613"><span class="lineNum">    3613 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3614"><span class="lineNum">    3614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3616"><span class="lineNum">    3616 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3617"><span class="lineNum">    3617 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3618"><span class="lineNum">    3618 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :            :         data_size;</a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :            :                      data, data_size);</a>
+<a name="3628"><span class="lineNum">    3628 </span>                :            : #endif</a>
+<a name="3629"><span class="lineNum">    3629 </span>                :            : </a>
+<a name="3630"><span class="lineNum">    3630 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3631"><span class="lineNum">    3631 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3632"><span class="lineNum">    3632 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3633"><span class="lineNum">    3633 </span>                :            :         spdm_context,</a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="3638"><span class="lineNum">    3638 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3639"><span class="lineNum">    3639 </span>                :<span class="lineCov">          1 :         assert_int_equal(session_id, 0xFFFDFFFD);</span></a>
+<a name="3640"><span class="lineNum">    3640 </span>                :<span class="lineCov">          1 :         assert_int_equal(</span></a>
+<a name="3641"><span class="lineNum">    3641 </span>                :            :             libspdm_secured_message_get_session_state(</a>
+<a name="3642"><span class="lineNum">    3642 </span>                :            :                 spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3643"><span class="lineNum">    3643 </span>                :            :             LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3644"><span class="lineNum">    3644 </span>                :            :     } else {</a>
+<a name="3645"><span class="lineNum">    3645 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            :     }</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            : </a>
+<a name="3648"><span class="lineNum">    3648 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3649"><span class="lineNum">    3649 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            : </a>
+<a name="3651"><span class="lineNum">    3651 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case10(void **state) {</span></a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            :     libspdm_return_t status;</a>
+<a name="3653"><span class="lineNum">    3653 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="3655"><span class="lineNum">    3655 </span>                :            :     uint32_t session_id;</a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3658"><span class="lineNum">    3658 </span>                :            :     void                 *data;</a>
+<a name="3659"><span class="lineNum">    3659 </span>                :            :     size_t data_size;</a>
+<a name="3660"><span class="lineNum">    3660 </span>                :            :     void                 *hash;</a>
+<a name="3661"><span class="lineNum">    3661 </span>                :            :     size_t hash_size;</a>
+<a name="3662"><span class="lineNum">    3662 </span>                :            :     uint16_t error_code;</a>
+<a name="3663"><span class="lineNum">    3663 </span>                :            : </a>
+<a name="3664"><span class="lineNum">    3664 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3665"><span class="lineNum">    3665 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3666"><span class="lineNum">    3666 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="3667"><span class="lineNum">    3667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3668"><span class="lineNum">    3668 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3669"><span class="lineNum">    3669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3672"><span class="lineNum">    3672 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3673"><span class="lineNum">    3673 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="3674"><span class="lineNum">    3674 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="3675"><span class="lineNum">    3675 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3678"><span class="lineNum">    3678 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3679"><span class="lineNum">    3679 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="3680"><span class="lineNum">    3680 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="3681"><span class="lineNum">    3681 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3682"><span class="lineNum">    3682 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3683"><span class="lineNum">    3683 </span>                :            :         data_size;</a>
+<a name="3684"><span class="lineNum">    3684 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3685"><span class="lineNum">    3685 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3686"><span class="lineNum">    3686 </span>                :            :                      data, data_size);</a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            : #endif</a>
+<a name="3688"><span class="lineNum">    3688 </span>                :            : </a>
+<a name="3689"><span class="lineNum">    3689 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="3690"><span class="lineNum">    3690 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="3691"><span class="lineNum">    3691 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3692"><span class="lineNum">    3692 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3693"><span class="lineNum">    3693 </span>                :            : </a>
+<a name="3694"><span class="lineNum">    3694 </span>                :<span class="lineCov">         18 :         heartbeat_period = 0;</span></a>
+<a name="3695"><span class="lineNum">    3695 </span>                :<span class="lineCov">         18 :         libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3696"><span class="lineNum">    3696 </span>                :<span class="lineCov">         18 :         status = libspdm_send_receive_psk_exchange (spdm_context,</span></a>
+<a name="3697"><span class="lineNum">    3697 </span>                :            :                                                     LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            :                                                     sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3699"><span class="lineNum">    3699 </span>                :            :                                                     SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3700"><span class="lineNum">    3700 </span>                :            :                                                     0,</a>
+<a name="3701"><span class="lineNum">    3701 </span>                :            :                                                     &amp;session_id, &amp;heartbeat_period,</a>
+<a name="3702"><span class="lineNum">    3702 </span>                :            :                                                     measurement_hash);</a>
+<a name="3703"><span class="lineNum">    3703 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 18 times"> + </span>]:<span class="lineCov">         18 :         LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="3704"><span class="lineNum">    3704 </span>                :            : </a>
+<a name="3705"><span class="lineNum">    3705 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="3706"><span class="lineNum">    3706 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="3707"><span class="lineNum">    3707 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="3708"><span class="lineNum">    3708 </span>                :            :         }</a>
+<a name="3709"><span class="lineNum">    3709 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="3710"><span class="lineNum">    3710 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="3711"><span class="lineNum">    3711 </span>                :            :         }</a>
+<a name="3712"><span class="lineNum">    3712 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="3713"><span class="lineNum">    3713 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="3714"><span class="lineNum">    3714 </span>                :            :         }</a>
+<a name="3715"><span class="lineNum">    3715 </span>                :            :     }</a>
+<a name="3716"><span class="lineNum">    3716 </span>                :            : </a>
+<a name="3717"><span class="lineNum">    3717 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3718"><span class="lineNum">    3718 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3719"><span class="lineNum">    3719 </span>                :            : </a>
+<a name="3720"><span class="lineNum">    3720 </span>                :<span class="lineNoCov">          0 : void libspdm_test_requester_psk_exchange_case11(void **state)</span></a>
+<a name="3721"><span class="lineNum">    3721 </span>                :            : {</a>
+<a name="3722"><span class="lineNum">    3722 </span>                :            :     libspdm_return_t status;</a>
+<a name="3723"><span class="lineNum">    3723 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :     uint32_t session_id;</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :            :     void *data;</a>
+<a name="3729"><span class="lineNum">    3729 </span>                :            :     size_t data_size;</a>
+<a name="3730"><span class="lineNum">    3730 </span>                :            :     void *hash;</a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            :     size_t hash_size;</a>
+<a name="3732"><span class="lineNum">    3732 </span>                :            : </a>
+<a name="3733"><span class="lineNum">    3733 </span>                :<span class="lineNoCov">          0 :     spdm_test_context = *state;</span></a>
+<a name="3734"><span class="lineNum">    3734 </span>                :<span class="lineNoCov">          0 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3735"><span class="lineNum">    3735 </span>                :<span class="lineNoCov">          0 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="3736"><span class="lineNum">    3736 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3737"><span class="lineNum">    3737 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3738"><span class="lineNum">    3738 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3740"><span class="lineNum">    3740 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3742"><span class="lineNum">    3742 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3743"><span class="lineNum">    3743 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3744"><span class="lineNum">    3744 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3745"><span class="lineNum">    3745 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3746"><span class="lineNum">    3746 </span>                :<span class="lineNoCov">          0 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3747"><span class="lineNum">    3747 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3748"><span class="lineNum">    3748 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3749"><span class="lineNum">    3749 </span>                :<span class="lineNoCov">          0 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3750"><span class="lineNum">    3750 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3751"><span class="lineNum">    3751 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3752"><span class="lineNum">    3752 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3753"><span class="lineNum">    3753 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3754"><span class="lineNum">    3754 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3755"><span class="lineNum">    3755 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3756"><span class="lineNum">    3756 </span>                :<span class="lineNoCov">          0 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3757"><span class="lineNum">    3757 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3758"><span class="lineNum">    3758 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3759"><span class="lineNum">    3759 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3760"><span class="lineNum">    3760 </span>                :            :         data_size;</a>
+<a name="3761"><span class="lineNum">    3761 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3762"><span class="lineNum">    3762 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3763"><span class="lineNum">    3763 </span>                :            :                      data, data_size);</a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            : #endif</a>
+<a name="3765"><span class="lineNum">    3765 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3766"><span class="lineNum">    3766 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="3767"><span class="lineNum">    3767 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="3770"><span class="lineNum">    3770 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="3771"><span class="lineNum">    3771 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="3774"><span class="lineNum">    3774 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            : #endif</a>
+<a name="3777"><span class="lineNum">    3777 </span>                :            : </a>
+<a name="3778"><span class="lineNum">    3778 </span>                :<span class="lineNoCov">          0 :     heartbeat_period = 0;</span></a>
+<a name="3779"><span class="lineNum">    3779 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3780"><span class="lineNum">    3780 </span>                :<span class="lineNoCov">          0 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3781"><span class="lineNum">    3781 </span>                :            :         spdm_context,</a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3784"><span class="lineNum">    3784 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3785"><span class="lineNum">    3785 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3786"><span class="lineNum">    3786 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="3787"><span class="lineNum">    3787 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(</span></a>
+<a name="3788"><span class="lineNum">    3788 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3789"><span class="lineNum">    3789 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3790"><span class="lineNum">    3790 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3791"><span class="lineNum">    3791 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="3793"><span class="lineNum">    3793 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="3794"><span class="lineNum">    3794 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="3795"><span class="lineNum">    3795 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="3796"><span class="lineNum">    3796 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="3797"><span class="lineNum">    3797 </span>                :            : #endif</a>
+<a name="3798"><span class="lineNum">    3798 </span>                :            : </a>
+<a name="3799"><span class="lineNum">    3799 </span>                :<span class="lineNoCov">          0 :     free(data);</span></a>
+<a name="3800"><span class="lineNum">    3800 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="3801"><span class="lineNum">    3801 </span>                :            : </a>
+<a name="3802"><span class="lineNum">    3802 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case12(void **state)</span></a>
+<a name="3803"><span class="lineNum">    3803 </span>                :            : {</a>
+<a name="3804"><span class="lineNum">    3804 </span>                :            :     libspdm_return_t status;</a>
+<a name="3805"><span class="lineNum">    3805 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3806"><span class="lineNum">    3806 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3807"><span class="lineNum">    3807 </span>                :            :     uint32_t session_id;</a>
+<a name="3808"><span class="lineNum">    3808 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3809"><span class="lineNum">    3809 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            :     void *data;</a>
+<a name="3811"><span class="lineNum">    3811 </span>                :            :     size_t data_size;</a>
+<a name="3812"><span class="lineNum">    3812 </span>                :            :     void *hash;</a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            :     size_t hash_size;</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :            : </a>
+<a name="3815"><span class="lineNum">    3815 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3816"><span class="lineNum">    3816 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3817"><span class="lineNum">    3817 </span>                :            : </a>
+<a name="3818"><span class="lineNum">    3818 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="3819"><span class="lineNum">    3819 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            :     }</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :            : </a>
+<a name="3822"><span class="lineNum">    3822 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="3823"><span class="lineNum">    3823 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3825"><span class="lineNum">    3825 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3826"><span class="lineNum">    3826 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3827"><span class="lineNum">    3827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3828"><span class="lineNum">    3828 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3829"><span class="lineNum">    3829 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3830"><span class="lineNum">    3830 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3831"><span class="lineNum">    3831 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3832"><span class="lineNum">    3832 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3833"><span class="lineNum">    3833 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3834"><span class="lineNum">    3834 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3835"><span class="lineNum">    3835 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3836"><span class="lineNum">    3836 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3837"><span class="lineNum">    3837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3838"><span class="lineNum">    3838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3839"><span class="lineNum">    3839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="3840"><span class="lineNum">    3840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3842"><span class="lineNum">    3842 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            :         data_size;</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            :                      data, data_size);</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :            : #endif</a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            : </a>
+<a name="3849"><span class="lineNum">    3849 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3850"><span class="lineNum">    3850 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3851"><span class="lineNum">    3851 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3852"><span class="lineNum">    3852 </span>                :            :         spdm_context,</a>
+<a name="3853"><span class="lineNum">    3853 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3856"><span class="lineNum">    3856 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3857"><span class="lineNum">    3857 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="3858"><span class="lineNum">    3858 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3859"><span class="lineNum">    3859 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3860"><span class="lineNum">    3860 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :            : </a>
+<a name="3863"><span class="lineNum">    3863 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3864"><span class="lineNum">    3864 </span>                :            :     assert_int_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer_size,</a>
+<a name="3865"><span class="lineNum">    3865 </span>                :            :                      m_libspdm_local_buffer_size);</a>
+<a name="3866"><span class="lineNum">    3866 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="3869"><span class="lineNum">    3869 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer,</a>
+<a name="3870"><span class="lineNum">    3870 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            : #endif</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3873"><span class="lineNum">    3873 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3874"><span class="lineNum">    3874 </span>                :            : </a>
+<a name="3875"><span class="lineNum">    3875 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case13(void **state)</span></a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            : {</a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            :     libspdm_return_t status;</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :            :     uint32_t session_id;</a>
+<a name="3881"><span class="lineNum">    3881 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :     void *data;</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            :     size_t data_size;</a>
+<a name="3885"><span class="lineNum">    3885 </span>                :            :     void *hash;</a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            :     size_t hash_size;</a>
+<a name="3887"><span class="lineNum">    3887 </span>                :            : </a>
+<a name="3888"><span class="lineNum">    3888 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3889"><span class="lineNum">    3889 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3890"><span class="lineNum">    3890 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="3891"><span class="lineNum">    3891 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="3894"><span class="lineNum">    3894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3896"><span class="lineNum">    3896 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3897"><span class="lineNum">    3897 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3898"><span class="lineNum">    3898 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3899"><span class="lineNum">    3899 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3900"><span class="lineNum">    3900 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="3901"><span class="lineNum">    3901 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="3902"><span class="lineNum">    3902 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3903"><span class="lineNum">    3903 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3904"><span class="lineNum">    3904 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3905"><span class="lineNum">    3905 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3906"><span class="lineNum">    3906 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3907"><span class="lineNum">    3907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3908"><span class="lineNum">    3908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="3909"><span class="lineNum">    3909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="3910"><span class="lineNum">    3910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="3911"><span class="lineNum">    3911 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="3912"><span class="lineNum">    3912 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="3913"><span class="lineNum">    3913 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="3914"><span class="lineNum">    3914 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="3915"><span class="lineNum">    3915 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="3916"><span class="lineNum">    3916 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3917"><span class="lineNum">    3917 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3918"><span class="lineNum">    3918 </span>                :            :         data_size;</a>
+<a name="3919"><span class="lineNum">    3919 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3920"><span class="lineNum">    3920 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3921"><span class="lineNum">    3921 </span>                :            :                      data, data_size);</a>
+<a name="3922"><span class="lineNum">    3922 </span>                :            : #endif</a>
+<a name="3923"><span class="lineNum">    3923 </span>                :            : </a>
+<a name="3924"><span class="lineNum">    3924 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="3925"><span class="lineNum">    3925 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="3926"><span class="lineNum">    3926 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="3927"><span class="lineNum">    3927 </span>                :            :         spdm_context,</a>
+<a name="3928"><span class="lineNum">    3928 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="3929"><span class="lineNum">    3929 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="3930"><span class="lineNum">    3930 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, &amp;session_id,</a>
+<a name="3931"><span class="lineNum">    3931 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="3932"><span class="lineNum">    3932 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3933"><span class="lineNum">    3933 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="3934"><span class="lineNum">    3934 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3935"><span class="lineNum">    3935 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="3936"><span class="lineNum">    3936 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="3937"><span class="lineNum">    3937 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3938"><span class="lineNum">    3938 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="3939"><span class="lineNum">    3939 </span>                :            :         spdm_context-&gt;session_info[0].session_policy,</a>
+<a name="3940"><span class="lineNum">    3940 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH);</a>
+<a name="3941"><span class="lineNum">    3941 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="3942"><span class="lineNum">    3942 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3943"><span class="lineNum">    3943 </span>                :            : </a>
+<a name="3944"><span class="lineNum">    3944 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case14(void **state)</span></a>
+<a name="3945"><span class="lineNum">    3945 </span>                :            : {</a>
+<a name="3946"><span class="lineNum">    3946 </span>                :            :     libspdm_return_t status;</a>
+<a name="3947"><span class="lineNum">    3947 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3948"><span class="lineNum">    3948 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3949"><span class="lineNum">    3949 </span>                :            :     uint32_t session_id;</a>
+<a name="3950"><span class="lineNum">    3950 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="3951"><span class="lineNum">    3951 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3952"><span class="lineNum">    3952 </span>                :            :     void *data;</a>
+<a name="3953"><span class="lineNum">    3953 </span>                :            :     size_t data_size;</a>
+<a name="3954"><span class="lineNum">    3954 </span>                :            :     void *hash;</a>
+<a name="3955"><span class="lineNum">    3955 </span>                :            :     size_t hash_size;</a>
+<a name="3956"><span class="lineNum">    3956 </span>                :            : </a>
+<a name="3957"><span class="lineNum">    3957 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3958"><span class="lineNum">    3958 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3959"><span class="lineNum">    3959 </span>                :            : </a>
+<a name="3960"><span class="lineNum">    3960 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="3961"><span class="lineNum">    3961 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="3962"><span class="lineNum">    3962 </span>                :            :     }</a>
+<a name="3963"><span class="lineNum">    3963 </span>                :            : </a>
+<a name="3964"><span class="lineNum">    3964 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="3965"><span class="lineNum">    3965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3966"><span class="lineNum">    3966 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3967"><span class="lineNum">    3967 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3968"><span class="lineNum">    3968 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3969"><span class="lineNum">    3969 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3970"><span class="lineNum">    3970 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="3971"><span class="lineNum">    3971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3972"><span class="lineNum">    3972 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="3973"><span class="lineNum">    3973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3974"><span class="lineNum">    3974 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="3975"><span class="lineNum">    3975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3976"><span class="lineNum">    3976 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="3977"><span class="lineNum">    3977 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3978"><span class="lineNum">    3978 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="3979"><span class="lineNum">    3979 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="3980"><span class="lineNum">    3980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="3981"><span class="lineNum">    3981 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3982"><span class="lineNum">    3982 </span>                :            : </a>
+<a name="3983"><span class="lineNum">    3983 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3984"><span class="lineNum">    3984 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="3985"><span class="lineNum">    3985 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="3986"><span class="lineNum">    3986 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3987"><span class="lineNum">    3987 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3988"><span class="lineNum">    3988 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3989"><span class="lineNum">    3989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3990"><span class="lineNum">    3990 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3991"><span class="lineNum">    3991 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3992"><span class="lineNum">    3992 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3993"><span class="lineNum">    3993 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3994"><span class="lineNum">    3994 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3995"><span class="lineNum">    3995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="3996"><span class="lineNum">    3996 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="3997"><span class="lineNum">    3997 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3998"><span class="lineNum">    3998 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3999"><span class="lineNum">    3999 </span>                :            :         data_size;</a>
+<a name="4000"><span class="lineNum">    4000 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4001"><span class="lineNum">    4001 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4002"><span class="lineNum">    4002 </span>                :            :                      data, data_size);</a>
+<a name="4003"><span class="lineNum">    4003 </span>                :            : </a>
+<a name="4004"><span class="lineNum">    4004 </span>                :            : #endif</a>
+<a name="4005"><span class="lineNum">    4005 </span>                :            : </a>
+<a name="4006"><span class="lineNum">    4006 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4007"><span class="lineNum">    4007 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4008"><span class="lineNum">    4008 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4009"><span class="lineNum">    4009 </span>                :            :         spdm_context,</a>
+<a name="4010"><span class="lineNum">    4010 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4011"><span class="lineNum">    4011 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0, &amp;session_id,</a>
+<a name="4012"><span class="lineNum">    4012 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4013"><span class="lineNum">    4013 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4014"><span class="lineNum">    4014 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4015"><span class="lineNum">    4015 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="4016"><span class="lineNum">    4016 </span>                :            :         measurement_hash,</a>
+<a name="4017"><span class="lineNum">    4017 </span>                :            :         m_libspdm_use_tcb_hash_value,</a>
+<a name="4018"><span class="lineNum">    4018 </span>                :            :         libspdm_get_hash_size(m_libspdm_use_hash_algo));</a>
+<a name="4019"><span class="lineNum">    4019 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4020"><span class="lineNum">    4020 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4021"><span class="lineNum">    4021 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4022"><span class="lineNum">    4022 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="4023"><span class="lineNum">    4023 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4024"><span class="lineNum">    4024 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4025"><span class="lineNum">    4025 </span>                :            : </a>
+<a name="4026"><span class="lineNum">    4026 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case15(void **state)</span></a>
+<a name="4027"><span class="lineNum">    4027 </span>                :            : {</a>
+<a name="4028"><span class="lineNum">    4028 </span>                :            :     libspdm_return_t status;</a>
+<a name="4029"><span class="lineNum">    4029 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4030"><span class="lineNum">    4030 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4031"><span class="lineNum">    4031 </span>                :            :     uint32_t session_id;</a>
+<a name="4032"><span class="lineNum">    4032 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4033"><span class="lineNum">    4033 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4034"><span class="lineNum">    4034 </span>                :            :     void *data;</a>
+<a name="4035"><span class="lineNum">    4035 </span>                :            :     size_t data_size;</a>
+<a name="4036"><span class="lineNum">    4036 </span>                :            :     void *hash;</a>
+<a name="4037"><span class="lineNum">    4037 </span>                :            :     size_t hash_size;</a>
+<a name="4038"><span class="lineNum">    4038 </span>                :            : </a>
+<a name="4039"><span class="lineNum">    4039 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4040"><span class="lineNum">    4040 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4041"><span class="lineNum">    4041 </span>                :            : </a>
+<a name="4042"><span class="lineNum">    4042 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4043"><span class="lineNum">    4043 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4044"><span class="lineNum">    4044 </span>                :            :     }</a>
+<a name="4045"><span class="lineNum">    4045 </span>                :            : </a>
+<a name="4046"><span class="lineNum">    4046 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="4047"><span class="lineNum">    4047 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4048"><span class="lineNum">    4048 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4049"><span class="lineNum">    4049 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4050"><span class="lineNum">    4050 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4051"><span class="lineNum">    4051 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4052"><span class="lineNum">    4052 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4053"><span class="lineNum">    4053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4054"><span class="lineNum">    4054 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4055"><span class="lineNum">    4055 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4056"><span class="lineNum">    4056 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="4057"><span class="lineNum">    4057 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4058"><span class="lineNum">    4058 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4059"><span class="lineNum">    4059 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4060"><span class="lineNum">    4060 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4061"><span class="lineNum">    4061 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4062"><span class="lineNum">    4062 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4063"><span class="lineNum">    4063 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4064"><span class="lineNum">    4064 </span>                :            : </a>
+<a name="4065"><span class="lineNum">    4065 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4066"><span class="lineNum">    4066 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4067"><span class="lineNum">    4067 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4068"><span class="lineNum">    4068 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4069"><span class="lineNum">    4069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4070"><span class="lineNum">    4070 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4071"><span class="lineNum">    4071 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4072"><span class="lineNum">    4072 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4073"><span class="lineNum">    4073 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4074"><span class="lineNum">    4074 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4075"><span class="lineNum">    4075 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4076"><span class="lineNum">    4076 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4077"><span class="lineNum">    4077 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4078"><span class="lineNum">    4078 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4079"><span class="lineNum">    4079 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4080"><span class="lineNum">    4080 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4081"><span class="lineNum">    4081 </span>                :            :         data_size;</a>
+<a name="4082"><span class="lineNum">    4082 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4083"><span class="lineNum">    4083 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4084"><span class="lineNum">    4084 </span>                :            :                      data, data_size);</a>
+<a name="4085"><span class="lineNum">    4085 </span>                :            : </a>
+<a name="4086"><span class="lineNum">    4086 </span>                :            : #endif</a>
+<a name="4087"><span class="lineNum">    4087 </span>                :            : </a>
+<a name="4088"><span class="lineNum">    4088 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4089"><span class="lineNum">    4089 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4090"><span class="lineNum">    4090 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4091"><span class="lineNum">    4091 </span>                :            :         spdm_context,</a>
+<a name="4092"><span class="lineNum">    4092 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4093"><span class="lineNum">    4093 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0, &amp;session_id,</a>
+<a name="4094"><span class="lineNum">    4094 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4095"><span class="lineNum">    4095 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4096"><span class="lineNum">    4096 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4097"><span class="lineNum">    4097 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="4098"><span class="lineNum">    4098 </span>                :            :         measurement_hash,</a>
+<a name="4099"><span class="lineNum">    4099 </span>                :            :         m_libspdm_zero_filled_buffer,</a>
+<a name="4100"><span class="lineNum">    4100 </span>                :            :         libspdm_get_hash_size(m_libspdm_use_hash_algo));</a>
+<a name="4101"><span class="lineNum">    4101 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4102"><span class="lineNum">    4102 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4103"><span class="lineNum">    4103 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4104"><span class="lineNum">    4104 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="4105"><span class="lineNum">    4105 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4106"><span class="lineNum">    4106 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4107"><span class="lineNum">    4107 </span>                :            : </a>
+<a name="4108"><span class="lineNum">    4108 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case16(void **state)</span></a>
+<a name="4109"><span class="lineNum">    4109 </span>                :            : {</a>
+<a name="4110"><span class="lineNum">    4110 </span>                :            :     libspdm_return_t status;</a>
+<a name="4111"><span class="lineNum">    4111 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4112"><span class="lineNum">    4112 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4113"><span class="lineNum">    4113 </span>                :            :     uint32_t session_id;</a>
+<a name="4114"><span class="lineNum">    4114 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4115"><span class="lineNum">    4115 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4116"><span class="lineNum">    4116 </span>                :            :     void *data;</a>
+<a name="4117"><span class="lineNum">    4117 </span>                :            :     size_t data_size;</a>
+<a name="4118"><span class="lineNum">    4118 </span>                :            :     void *hash;</a>
+<a name="4119"><span class="lineNum">    4119 </span>                :            :     size_t hash_size;</a>
+<a name="4120"><span class="lineNum">    4120 </span>                :            : </a>
+<a name="4121"><span class="lineNum">    4121 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4122"><span class="lineNum">    4122 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4123"><span class="lineNum">    4123 </span>                :            : </a>
+<a name="4124"><span class="lineNum">    4124 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4125"><span class="lineNum">    4125 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4126"><span class="lineNum">    4126 </span>                :            :     }</a>
+<a name="4127"><span class="lineNum">    4127 </span>                :            : </a>
+<a name="4128"><span class="lineNum">    4128 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="4129"><span class="lineNum">    4129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4130"><span class="lineNum">    4130 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4131"><span class="lineNum">    4131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4132"><span class="lineNum">    4132 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4133"><span class="lineNum">    4133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4134"><span class="lineNum">    4134 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4135"><span class="lineNum">    4135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4136"><span class="lineNum">    4136 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4137"><span class="lineNum">    4137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4138"><span class="lineNum">    4138 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="4139"><span class="lineNum">    4139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4140"><span class="lineNum">    4140 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4141"><span class="lineNum">    4141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4142"><span class="lineNum">    4142 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4143"><span class="lineNum">    4143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4144"><span class="lineNum">    4144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4145"><span class="lineNum">    4145 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4146"><span class="lineNum">    4146 </span>                :            : </a>
+<a name="4147"><span class="lineNum">    4147 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4148"><span class="lineNum">    4148 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4149"><span class="lineNum">    4149 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4150"><span class="lineNum">    4150 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4151"><span class="lineNum">    4151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4152"><span class="lineNum">    4152 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4153"><span class="lineNum">    4153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4154"><span class="lineNum">    4154 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4155"><span class="lineNum">    4155 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4156"><span class="lineNum">    4156 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4157"><span class="lineNum">    4157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4158"><span class="lineNum">    4158 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4159"><span class="lineNum">    4159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4160"><span class="lineNum">    4160 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4161"><span class="lineNum">    4161 </span>                :            : </a>
+<a name="4162"><span class="lineNum">    4162 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4163"><span class="lineNum">    4163 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4164"><span class="lineNum">    4164 </span>                :            :         data_size;</a>
+<a name="4165"><span class="lineNum">    4165 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4166"><span class="lineNum">    4166 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4167"><span class="lineNum">    4167 </span>                :            :                      data, data_size);</a>
+<a name="4168"><span class="lineNum">    4168 </span>                :            : </a>
+<a name="4169"><span class="lineNum">    4169 </span>                :            : #endif</a>
+<a name="4170"><span class="lineNum">    4170 </span>                :            : </a>
+<a name="4171"><span class="lineNum">    4171 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4172"><span class="lineNum">    4172 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4173"><span class="lineNum">    4173 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4174"><span class="lineNum">    4174 </span>                :            :         spdm_context,</a>
+<a name="4175"><span class="lineNum">    4175 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4176"><span class="lineNum">    4176 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, 0, &amp;session_id,</a>
+<a name="4177"><span class="lineNum">    4177 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4178"><span class="lineNum">    4178 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4179"><span class="lineNum">    4179 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4180"><span class="lineNum">    4180 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="4181"><span class="lineNum">    4181 </span>                :            :         measurement_hash,</a>
+<a name="4182"><span class="lineNum">    4182 </span>                :            :         m_libspdm_use_tcb_hash_value,</a>
+<a name="4183"><span class="lineNum">    4183 </span>                :            :         libspdm_get_hash_size(m_libspdm_use_hash_algo));</a>
+<a name="4184"><span class="lineNum">    4184 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4185"><span class="lineNum">    4185 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4186"><span class="lineNum">    4186 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4187"><span class="lineNum">    4187 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="4188"><span class="lineNum">    4188 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4189"><span class="lineNum">    4189 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4190"><span class="lineNum">    4190 </span>                :            : </a>
+<a name="4191"><span class="lineNum">    4191 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case17(void **state)</span></a>
+<a name="4192"><span class="lineNum">    4192 </span>                :            : {</a>
+<a name="4193"><span class="lineNum">    4193 </span>                :            :     libspdm_return_t status;</a>
+<a name="4194"><span class="lineNum">    4194 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4195"><span class="lineNum">    4195 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4196"><span class="lineNum">    4196 </span>                :            :     uint32_t session_id;</a>
+<a name="4197"><span class="lineNum">    4197 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4198"><span class="lineNum">    4198 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4199"><span class="lineNum">    4199 </span>                :            :     void *data;</a>
+<a name="4200"><span class="lineNum">    4200 </span>                :            :     size_t data_size;</a>
+<a name="4201"><span class="lineNum">    4201 </span>                :            :     void *hash;</a>
+<a name="4202"><span class="lineNum">    4202 </span>                :            :     size_t hash_size;</a>
+<a name="4203"><span class="lineNum">    4203 </span>                :            : </a>
+<a name="4204"><span class="lineNum">    4204 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4205"><span class="lineNum">    4205 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4206"><span class="lineNum">    4206 </span>                :            : </a>
+<a name="4207"><span class="lineNum">    4207 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4208"><span class="lineNum">    4208 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4209"><span class="lineNum">    4209 </span>                :            :     }</a>
+<a name="4210"><span class="lineNum">    4210 </span>                :            : </a>
+<a name="4211"><span class="lineNum">    4211 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="4212"><span class="lineNum">    4212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4213"><span class="lineNum">    4213 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4214"><span class="lineNum">    4214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4215"><span class="lineNum">    4215 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4216"><span class="lineNum">    4216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4217"><span class="lineNum">    4217 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4218"><span class="lineNum">    4218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4219"><span class="lineNum">    4219 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4220"><span class="lineNum">    4220 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4221"><span class="lineNum">    4221 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="4222"><span class="lineNum">    4222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4223"><span class="lineNum">    4223 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4224"><span class="lineNum">    4224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4225"><span class="lineNum">    4225 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4226"><span class="lineNum">    4226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4227"><span class="lineNum">    4227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4228"><span class="lineNum">    4228 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4229"><span class="lineNum">    4229 </span>                :            : </a>
+<a name="4230"><span class="lineNum">    4230 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4231"><span class="lineNum">    4231 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4232"><span class="lineNum">    4232 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4233"><span class="lineNum">    4233 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4234"><span class="lineNum">    4234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4235"><span class="lineNum">    4235 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4236"><span class="lineNum">    4236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4237"><span class="lineNum">    4237 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4238"><span class="lineNum">    4238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4239"><span class="lineNum">    4239 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4240"><span class="lineNum">    4240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4241"><span class="lineNum">    4241 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4242"><span class="lineNum">    4242 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4243"><span class="lineNum">    4243 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4244"><span class="lineNum">    4244 </span>                :            : </a>
+<a name="4245"><span class="lineNum">    4245 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4246"><span class="lineNum">    4246 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4247"><span class="lineNum">    4247 </span>                :            :         data_size;</a>
+<a name="4248"><span class="lineNum">    4248 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4249"><span class="lineNum">    4249 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4250"><span class="lineNum">    4250 </span>                :            :                      data, data_size);</a>
+<a name="4251"><span class="lineNum">    4251 </span>                :            : </a>
+<a name="4252"><span class="lineNum">    4252 </span>                :            : #endif</a>
+<a name="4253"><span class="lineNum">    4253 </span>                :            : </a>
+<a name="4254"><span class="lineNum">    4254 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4255"><span class="lineNum">    4255 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4256"><span class="lineNum">    4256 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4257"><span class="lineNum">    4257 </span>                :            :         spdm_context,</a>
+<a name="4258"><span class="lineNum">    4258 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4259"><span class="lineNum">    4259 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0, &amp;session_id,</a>
+<a name="4260"><span class="lineNum">    4260 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4261"><span class="lineNum">    4261 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="4262"><span class="lineNum">    4262 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4263"><span class="lineNum">    4263 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4264"><span class="lineNum">    4264 </span>                :            : </a>
+<a name="4265"><span class="lineNum">    4265 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case18(void **state)</span></a>
+<a name="4266"><span class="lineNum">    4266 </span>                :            : {</a>
+<a name="4267"><span class="lineNum">    4267 </span>                :            :     libspdm_return_t status;</a>
+<a name="4268"><span class="lineNum">    4268 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4269"><span class="lineNum">    4269 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4270"><span class="lineNum">    4270 </span>                :            :     uint32_t session_id;</a>
+<a name="4271"><span class="lineNum">    4271 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4272"><span class="lineNum">    4272 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4273"><span class="lineNum">    4273 </span>                :            :     void *data;</a>
+<a name="4274"><span class="lineNum">    4274 </span>                :            :     size_t data_size;</a>
+<a name="4275"><span class="lineNum">    4275 </span>                :            :     void *hash;</a>
+<a name="4276"><span class="lineNum">    4276 </span>                :            :     size_t hash_size;</a>
+<a name="4277"><span class="lineNum">    4277 </span>                :            : </a>
+<a name="4278"><span class="lineNum">    4278 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4279"><span class="lineNum">    4279 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4280"><span class="lineNum">    4280 </span>                :            : </a>
+<a name="4281"><span class="lineNum">    4281 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4282"><span class="lineNum">    4282 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4283"><span class="lineNum">    4283 </span>                :            :     }</a>
+<a name="4284"><span class="lineNum">    4284 </span>                :            : </a>
+<a name="4285"><span class="lineNum">    4285 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="4286"><span class="lineNum">    4286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4287"><span class="lineNum">    4287 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4288"><span class="lineNum">    4288 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4289"><span class="lineNum">    4289 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4290"><span class="lineNum">    4290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4291"><span class="lineNum">    4291 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4292"><span class="lineNum">    4292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4293"><span class="lineNum">    4293 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4294"><span class="lineNum">    4294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4295"><span class="lineNum">    4295 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="4296"><span class="lineNum">    4296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4297"><span class="lineNum">    4297 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4298"><span class="lineNum">    4298 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4299"><span class="lineNum">    4299 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4300"><span class="lineNum">    4300 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4301"><span class="lineNum">    4301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4302"><span class="lineNum">    4302 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4303"><span class="lineNum">    4303 </span>                :            : </a>
+<a name="4304"><span class="lineNum">    4304 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4305"><span class="lineNum">    4305 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4306"><span class="lineNum">    4306 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4307"><span class="lineNum">    4307 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4308"><span class="lineNum">    4308 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4309"><span class="lineNum">    4309 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4310"><span class="lineNum">    4310 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4311"><span class="lineNum">    4311 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4312"><span class="lineNum">    4312 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4313"><span class="lineNum">    4313 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4314"><span class="lineNum">    4314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4315"><span class="lineNum">    4315 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4316"><span class="lineNum">    4316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4317"><span class="lineNum">    4317 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4318"><span class="lineNum">    4318 </span>                :            : </a>
+<a name="4319"><span class="lineNum">    4319 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4320"><span class="lineNum">    4320 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4321"><span class="lineNum">    4321 </span>                :            :         data_size;</a>
+<a name="4322"><span class="lineNum">    4322 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4323"><span class="lineNum">    4323 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4324"><span class="lineNum">    4324 </span>                :            :                      data, data_size);</a>
+<a name="4325"><span class="lineNum">    4325 </span>                :            : </a>
+<a name="4326"><span class="lineNum">    4326 </span>                :            : #endif</a>
+<a name="4327"><span class="lineNum">    4327 </span>                :            : </a>
+<a name="4328"><span class="lineNum">    4328 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4329"><span class="lineNum">    4329 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4330"><span class="lineNum">    4330 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4331"><span class="lineNum">    4331 </span>                :            :         spdm_context,</a>
+<a name="4332"><span class="lineNum">    4332 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4333"><span class="lineNum">    4333 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, 0, &amp;session_id,</a>
+<a name="4334"><span class="lineNum">    4334 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4335"><span class="lineNum">    4335 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="4336"><span class="lineNum">    4336 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4337"><span class="lineNum">    4337 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4338"><span class="lineNum">    4338 </span>                :            : </a>
+<a name="4339"><span class="lineNum">    4339 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case19(void **state)</span></a>
+<a name="4340"><span class="lineNum">    4340 </span>                :            : {</a>
+<a name="4341"><span class="lineNum">    4341 </span>                :            :     libspdm_return_t status;</a>
+<a name="4342"><span class="lineNum">    4342 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4343"><span class="lineNum">    4343 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4344"><span class="lineNum">    4344 </span>                :            :     uint32_t session_id;</a>
+<a name="4345"><span class="lineNum">    4345 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4346"><span class="lineNum">    4346 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4347"><span class="lineNum">    4347 </span>                :            :     void *data;</a>
+<a name="4348"><span class="lineNum">    4348 </span>                :            :     size_t data_size;</a>
+<a name="4349"><span class="lineNum">    4349 </span>                :            :     void *hash;</a>
+<a name="4350"><span class="lineNum">    4350 </span>                :            :     size_t hash_size;</a>
+<a name="4351"><span class="lineNum">    4351 </span>                :            : </a>
+<a name="4352"><span class="lineNum">    4352 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4353"><span class="lineNum">    4353 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4354"><span class="lineNum">    4354 </span>                :            : </a>
+<a name="4355"><span class="lineNum">    4355 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4356"><span class="lineNum">    4356 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4357"><span class="lineNum">    4357 </span>                :            :     }</a>
+<a name="4358"><span class="lineNum">    4358 </span>                :            : </a>
+<a name="4359"><span class="lineNum">    4359 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="4360"><span class="lineNum">    4360 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4361"><span class="lineNum">    4361 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4362"><span class="lineNum">    4362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4363"><span class="lineNum">    4363 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4364"><span class="lineNum">    4364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4365"><span class="lineNum">    4365 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4366"><span class="lineNum">    4366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4367"><span class="lineNum">    4367 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4368"><span class="lineNum">    4368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4369"><span class="lineNum">    4369 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="4370"><span class="lineNum">    4370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4371"><span class="lineNum">    4371 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4372"><span class="lineNum">    4372 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4373"><span class="lineNum">    4373 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4374"><span class="lineNum">    4374 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4375"><span class="lineNum">    4375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4376"><span class="lineNum">    4376 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4377"><span class="lineNum">    4377 </span>                :            : </a>
+<a name="4378"><span class="lineNum">    4378 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4379"><span class="lineNum">    4379 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4380"><span class="lineNum">    4380 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4381"><span class="lineNum">    4381 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4382"><span class="lineNum">    4382 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4383"><span class="lineNum">    4383 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4384"><span class="lineNum">    4384 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4385"><span class="lineNum">    4385 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4386"><span class="lineNum">    4386 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4387"><span class="lineNum">    4387 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4388"><span class="lineNum">    4388 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4389"><span class="lineNum">    4389 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4390"><span class="lineNum">    4390 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4391"><span class="lineNum">    4391 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4392"><span class="lineNum">    4392 </span>                :            : </a>
+<a name="4393"><span class="lineNum">    4393 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4394"><span class="lineNum">    4394 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4395"><span class="lineNum">    4395 </span>                :            :         data_size;</a>
+<a name="4396"><span class="lineNum">    4396 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4397"><span class="lineNum">    4397 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4398"><span class="lineNum">    4398 </span>                :            :                      data, data_size);</a>
+<a name="4399"><span class="lineNum">    4399 </span>                :            : </a>
+<a name="4400"><span class="lineNum">    4400 </span>                :            : #endif</a>
+<a name="4401"><span class="lineNum">    4401 </span>                :            : </a>
+<a name="4402"><span class="lineNum">    4402 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4403"><span class="lineNum">    4403 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4404"><span class="lineNum">    4404 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4405"><span class="lineNum">    4405 </span>                :            :         spdm_context,</a>
+<a name="4406"><span class="lineNum">    4406 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4407"><span class="lineNum">    4407 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="4408"><span class="lineNum">    4408 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4409"><span class="lineNum">    4409 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4410"><span class="lineNum">    4410 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4411"><span class="lineNum">    4411 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4412"><span class="lineNum">    4412 </span>                :            : </a>
+<a name="4413"><span class="lineNum">    4413 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case20(void **state)</span></a>
+<a name="4414"><span class="lineNum">    4414 </span>                :            : {</a>
+<a name="4415"><span class="lineNum">    4415 </span>                :            :     libspdm_return_t status;</a>
+<a name="4416"><span class="lineNum">    4416 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4417"><span class="lineNum">    4417 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4418"><span class="lineNum">    4418 </span>                :            :     uint32_t session_id;</a>
+<a name="4419"><span class="lineNum">    4419 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4420"><span class="lineNum">    4420 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4421"><span class="lineNum">    4421 </span>                :            :     void *data;</a>
+<a name="4422"><span class="lineNum">    4422 </span>                :            :     size_t data_size;</a>
+<a name="4423"><span class="lineNum">    4423 </span>                :            :     void *hash;</a>
+<a name="4424"><span class="lineNum">    4424 </span>                :            :     size_t hash_size;</a>
+<a name="4425"><span class="lineNum">    4425 </span>                :            : </a>
+<a name="4426"><span class="lineNum">    4426 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4427"><span class="lineNum">    4427 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4428"><span class="lineNum">    4428 </span>                :            : </a>
+<a name="4429"><span class="lineNum">    4429 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4430"><span class="lineNum">    4430 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4431"><span class="lineNum">    4431 </span>                :            :     }</a>
+<a name="4432"><span class="lineNum">    4432 </span>                :            : </a>
+<a name="4433"><span class="lineNum">    4433 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="4434"><span class="lineNum">    4434 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4435"><span class="lineNum">    4435 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4436"><span class="lineNum">    4436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4437"><span class="lineNum">    4437 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4438"><span class="lineNum">    4438 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4439"><span class="lineNum">    4439 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4440"><span class="lineNum">    4440 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4441"><span class="lineNum">    4441 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4442"><span class="lineNum">    4442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4443"><span class="lineNum">    4443 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="4444"><span class="lineNum">    4444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4445"><span class="lineNum">    4445 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4446"><span class="lineNum">    4446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4447"><span class="lineNum">    4447 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4448"><span class="lineNum">    4448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4449"><span class="lineNum">    4449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4450"><span class="lineNum">    4450 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4451"><span class="lineNum">    4451 </span>                :            : </a>
+<a name="4452"><span class="lineNum">    4452 </span>                :            : </a>
+<a name="4453"><span class="lineNum">    4453 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4454"><span class="lineNum">    4454 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4455"><span class="lineNum">    4455 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4456"><span class="lineNum">    4456 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4457"><span class="lineNum">    4457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4458"><span class="lineNum">    4458 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4459"><span class="lineNum">    4459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4460"><span class="lineNum">    4460 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4461"><span class="lineNum">    4461 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4462"><span class="lineNum">    4462 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4463"><span class="lineNum">    4463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4464"><span class="lineNum">    4464 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4465"><span class="lineNum">    4465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4466"><span class="lineNum">    4466 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4467"><span class="lineNum">    4467 </span>                :            : </a>
+<a name="4468"><span class="lineNum">    4468 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4469"><span class="lineNum">    4469 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4470"><span class="lineNum">    4470 </span>                :            :         data_size;</a>
+<a name="4471"><span class="lineNum">    4471 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4472"><span class="lineNum">    4472 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4473"><span class="lineNum">    4473 </span>                :            :                      data, data_size);</a>
+<a name="4474"><span class="lineNum">    4474 </span>                :            : </a>
+<a name="4475"><span class="lineNum">    4475 </span>                :            : #endif</a>
+<a name="4476"><span class="lineNum">    4476 </span>                :            : </a>
+<a name="4477"><span class="lineNum">    4477 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4478"><span class="lineNum">    4478 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4479"><span class="lineNum">    4479 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4480"><span class="lineNum">    4480 </span>                :            :         spdm_context,</a>
+<a name="4481"><span class="lineNum">    4481 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4482"><span class="lineNum">    4482 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="4483"><span class="lineNum">    4483 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4484"><span class="lineNum">    4484 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="4485"><span class="lineNum">    4485 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4486"><span class="lineNum">    4486 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4487"><span class="lineNum">    4487 </span>                :            : </a>
+<a name="4488"><span class="lineNum">    4488 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case21(void **state)</span></a>
+<a name="4489"><span class="lineNum">    4489 </span>                :            : {</a>
+<a name="4490"><span class="lineNum">    4490 </span>                :            :     libspdm_return_t status;</a>
+<a name="4491"><span class="lineNum">    4491 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4492"><span class="lineNum">    4492 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4493"><span class="lineNum">    4493 </span>                :            :     uint32_t session_id;</a>
+<a name="4494"><span class="lineNum">    4494 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4495"><span class="lineNum">    4495 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4496"><span class="lineNum">    4496 </span>                :            :     void *data;</a>
+<a name="4497"><span class="lineNum">    4497 </span>                :            :     size_t data_size;</a>
+<a name="4498"><span class="lineNum">    4498 </span>                :            :     void *hash;</a>
+<a name="4499"><span class="lineNum">    4499 </span>                :            :     size_t hash_size;</a>
+<a name="4500"><span class="lineNum">    4500 </span>                :            : </a>
+<a name="4501"><span class="lineNum">    4501 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4502"><span class="lineNum">    4502 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4503"><span class="lineNum">    4503 </span>                :            : </a>
+<a name="4504"><span class="lineNum">    4504 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4505"><span class="lineNum">    4505 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4506"><span class="lineNum">    4506 </span>                :            :     }</a>
+<a name="4507"><span class="lineNum">    4507 </span>                :            : </a>
+<a name="4508"><span class="lineNum">    4508 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="4509"><span class="lineNum">    4509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4510"><span class="lineNum">    4510 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4511"><span class="lineNum">    4511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4512"><span class="lineNum">    4512 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4513"><span class="lineNum">    4513 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4514"><span class="lineNum">    4514 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4515"><span class="lineNum">    4515 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4516"><span class="lineNum">    4516 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4517"><span class="lineNum">    4517 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4518"><span class="lineNum">    4518 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="4519"><span class="lineNum">    4519 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4520"><span class="lineNum">    4520 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4521"><span class="lineNum">    4521 </span>                :            : </a>
+<a name="4522"><span class="lineNum">    4522 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4523"><span class="lineNum">    4523 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="4524"><span class="lineNum">    4524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4525"><span class="lineNum">    4525 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="4526"><span class="lineNum">    4526 </span>                :            : </a>
+<a name="4527"><span class="lineNum">    4527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4528"><span class="lineNum">    4528 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4529"><span class="lineNum">    4529 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4530"><span class="lineNum">    4530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4531"><span class="lineNum">    4531 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4532"><span class="lineNum">    4532 </span>                :            : </a>
+<a name="4533"><span class="lineNum">    4533 </span>                :            : </a>
+<a name="4534"><span class="lineNum">    4534 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4535"><span class="lineNum">    4535 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4536"><span class="lineNum">    4536 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4537"><span class="lineNum">    4537 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4538"><span class="lineNum">    4538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4539"><span class="lineNum">    4539 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4540"><span class="lineNum">    4540 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4541"><span class="lineNum">    4541 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4542"><span class="lineNum">    4542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4543"><span class="lineNum">    4543 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4544"><span class="lineNum">    4544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4545"><span class="lineNum">    4545 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4546"><span class="lineNum">    4546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4547"><span class="lineNum">    4547 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4548"><span class="lineNum">    4548 </span>                :            : </a>
+<a name="4549"><span class="lineNum">    4549 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4550"><span class="lineNum">    4550 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4551"><span class="lineNum">    4551 </span>                :            :         data_size;</a>
+<a name="4552"><span class="lineNum">    4552 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4553"><span class="lineNum">    4553 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4554"><span class="lineNum">    4554 </span>                :            :                      data, data_size);</a>
+<a name="4555"><span class="lineNum">    4555 </span>                :            : </a>
+<a name="4556"><span class="lineNum">    4556 </span>                :            : #endif</a>
+<a name="4557"><span class="lineNum">    4557 </span>                :            : </a>
+<a name="4558"><span class="lineNum">    4558 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4559"><span class="lineNum">    4559 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4560"><span class="lineNum">    4560 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4561"><span class="lineNum">    4561 </span>                :            :         spdm_context,</a>
+<a name="4562"><span class="lineNum">    4562 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4563"><span class="lineNum">    4563 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="4564"><span class="lineNum">    4564 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4565"><span class="lineNum">    4565 </span>                :            :     /* clear Heartbeat flags */</a>
+<a name="4566"><span class="lineNum">    4566 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4567"><span class="lineNum">    4567 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="4568"><span class="lineNum">    4568 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="4569"><span class="lineNum">    4569 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="4570"><span class="lineNum">    4570 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4571"><span class="lineNum">    4571 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4572"><span class="lineNum">    4572 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4573"><span class="lineNum">    4573 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4574"><span class="lineNum">    4574 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4575"><span class="lineNum">    4575 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="4576"><span class="lineNum">    4576 </span>                :<span class="lineCov">          1 :     assert_int_equal(heartbeat_period,5);</span></a>
+<a name="4577"><span class="lineNum">    4577 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4578"><span class="lineNum">    4578 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4579"><span class="lineNum">    4579 </span>                :            : </a>
+<a name="4580"><span class="lineNum">    4580 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case22(void **state)</span></a>
+<a name="4581"><span class="lineNum">    4581 </span>                :            : {</a>
+<a name="4582"><span class="lineNum">    4582 </span>                :            :     libspdm_return_t status;</a>
+<a name="4583"><span class="lineNum">    4583 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4584"><span class="lineNum">    4584 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4585"><span class="lineNum">    4585 </span>                :            :     uint32_t session_id;</a>
+<a name="4586"><span class="lineNum">    4586 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4587"><span class="lineNum">    4587 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4588"><span class="lineNum">    4588 </span>                :            :     void *data;</a>
+<a name="4589"><span class="lineNum">    4589 </span>                :            :     size_t data_size;</a>
+<a name="4590"><span class="lineNum">    4590 </span>                :            :     void *hash;</a>
+<a name="4591"><span class="lineNum">    4591 </span>                :            :     size_t hash_size;</a>
+<a name="4592"><span class="lineNum">    4592 </span>                :            : </a>
+<a name="4593"><span class="lineNum">    4593 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4594"><span class="lineNum">    4594 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4595"><span class="lineNum">    4595 </span>                :            : </a>
+<a name="4596"><span class="lineNum">    4596 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4597"><span class="lineNum">    4597 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4598"><span class="lineNum">    4598 </span>                :            :     }</a>
+<a name="4599"><span class="lineNum">    4599 </span>                :            : </a>
+<a name="4600"><span class="lineNum">    4600 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="4601"><span class="lineNum">    4601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4602"><span class="lineNum">    4602 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4603"><span class="lineNum">    4603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4604"><span class="lineNum">    4604 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4605"><span class="lineNum">    4605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4606"><span class="lineNum">    4606 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4607"><span class="lineNum">    4607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4608"><span class="lineNum">    4608 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4609"><span class="lineNum">    4609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4610"><span class="lineNum">    4610 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="4611"><span class="lineNum">    4611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4612"><span class="lineNum">    4612 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4613"><span class="lineNum">    4613 </span>                :            : </a>
+<a name="4614"><span class="lineNum">    4614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4615"><span class="lineNum">    4615 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="4616"><span class="lineNum">    4616 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4617"><span class="lineNum">    4617 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="4618"><span class="lineNum">    4618 </span>                :            : </a>
+<a name="4619"><span class="lineNum">    4619 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="4620"><span class="lineNum">    4620 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF;</a>
+<a name="4621"><span class="lineNum">    4621 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4622"><span class="lineNum">    4622 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4623"><span class="lineNum">    4623 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4624"><span class="lineNum">    4624 </span>                :            : </a>
+<a name="4625"><span class="lineNum">    4625 </span>                :            : </a>
+<a name="4626"><span class="lineNum">    4626 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4627"><span class="lineNum">    4627 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4628"><span class="lineNum">    4628 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4629"><span class="lineNum">    4629 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4630"><span class="lineNum">    4630 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4631"><span class="lineNum">    4631 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4632"><span class="lineNum">    4632 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4633"><span class="lineNum">    4633 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4634"><span class="lineNum">    4634 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4635"><span class="lineNum">    4635 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4636"><span class="lineNum">    4636 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="4637"><span class="lineNum">    4637 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="4638"><span class="lineNum">    4638 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4639"><span class="lineNum">    4639 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4640"><span class="lineNum">    4640 </span>                :            : </a>
+<a name="4641"><span class="lineNum">    4641 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4642"><span class="lineNum">    4642 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4643"><span class="lineNum">    4643 </span>                :            :         data_size;</a>
+<a name="4644"><span class="lineNum">    4644 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4645"><span class="lineNum">    4645 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4646"><span class="lineNum">    4646 </span>                :            :                      data, data_size);</a>
+<a name="4647"><span class="lineNum">    4647 </span>                :            : </a>
+<a name="4648"><span class="lineNum">    4648 </span>                :            : #endif</a>
+<a name="4649"><span class="lineNum">    4649 </span>                :            : </a>
+<a name="4650"><span class="lineNum">    4650 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4651"><span class="lineNum">    4651 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4652"><span class="lineNum">    4652 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4653"><span class="lineNum">    4653 </span>                :            :         spdm_context,</a>
+<a name="4654"><span class="lineNum">    4654 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4655"><span class="lineNum">    4655 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="4656"><span class="lineNum">    4656 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4657"><span class="lineNum">    4657 </span>                :            : </a>
+<a name="4658"><span class="lineNum">    4658 </span>                :            :     /*clear Heartbeat flags*/</a>
+<a name="4659"><span class="lineNum">    4659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4660"><span class="lineNum">    4660 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="4661"><span class="lineNum">    4661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="4662"><span class="lineNum">    4662 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="4663"><span class="lineNum">    4663 </span>                :            : </a>
+<a name="4664"><span class="lineNum">    4664 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4665"><span class="lineNum">    4665 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4666"><span class="lineNum">    4666 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4667"><span class="lineNum">    4667 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4668"><span class="lineNum">    4668 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4669"><span class="lineNum">    4669 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="4670"><span class="lineNum">    4670 </span>                :<span class="lineCov">          1 :     assert_int_equal(heartbeat_period,0);</span></a>
+<a name="4671"><span class="lineNum">    4671 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4672"><span class="lineNum">    4672 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4673"><span class="lineNum">    4673 </span>                :            : </a>
+<a name="4674"><span class="lineNum">    4674 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case23(void **state)</span></a>
+<a name="4675"><span class="lineNum">    4675 </span>                :            : {</a>
+<a name="4676"><span class="lineNum">    4676 </span>                :            :     libspdm_return_t status;</a>
+<a name="4677"><span class="lineNum">    4677 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4678"><span class="lineNum">    4678 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4679"><span class="lineNum">    4679 </span>                :            :     uint32_t session_id;</a>
+<a name="4680"><span class="lineNum">    4680 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4681"><span class="lineNum">    4681 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4682"><span class="lineNum">    4682 </span>                :            :     void *data;</a>
+<a name="4683"><span class="lineNum">    4683 </span>                :            :     size_t data_size;</a>
+<a name="4684"><span class="lineNum">    4684 </span>                :            :     void *hash;</a>
+<a name="4685"><span class="lineNum">    4685 </span>                :            :     size_t hash_size;</a>
+<a name="4686"><span class="lineNum">    4686 </span>                :            : </a>
+<a name="4687"><span class="lineNum">    4687 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4688"><span class="lineNum">    4688 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4689"><span class="lineNum">    4689 </span>                :            : </a>
+<a name="4690"><span class="lineNum">    4690 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4691"><span class="lineNum">    4691 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4692"><span class="lineNum">    4692 </span>                :            :     }</a>
+<a name="4693"><span class="lineNum">    4693 </span>                :            : </a>
+<a name="4694"><span class="lineNum">    4694 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="4695"><span class="lineNum">    4695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4696"><span class="lineNum">    4696 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4697"><span class="lineNum">    4697 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4698"><span class="lineNum">    4698 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4699"><span class="lineNum">    4699 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4700"><span class="lineNum">    4700 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4701"><span class="lineNum">    4701 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4702"><span class="lineNum">    4702 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4703"><span class="lineNum">    4703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4704"><span class="lineNum">    4704 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4705"><span class="lineNum">    4705 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4706"><span class="lineNum">    4706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4707"><span class="lineNum">    4707 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4708"><span class="lineNum">    4708 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4709"><span class="lineNum">    4709 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4710"><span class="lineNum">    4710 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4711"><span class="lineNum">    4711 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4712"><span class="lineNum">    4712 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4713"><span class="lineNum">    4713 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4714"><span class="lineNum">    4714 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4715"><span class="lineNum">    4715 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4716"><span class="lineNum">    4716 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4717"><span class="lineNum">    4717 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4718"><span class="lineNum">    4718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4719"><span class="lineNum">    4719 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4720"><span class="lineNum">    4720 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4721"><span class="lineNum">    4721 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4722"><span class="lineNum">    4722 </span>                :            :         data_size;</a>
+<a name="4723"><span class="lineNum">    4723 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4724"><span class="lineNum">    4724 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4725"><span class="lineNum">    4725 </span>                :            :                      data, data_size);</a>
+<a name="4726"><span class="lineNum">    4726 </span>                :            : #endif</a>
+<a name="4727"><span class="lineNum">    4727 </span>                :            : </a>
+<a name="4728"><span class="lineNum">    4728 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4729"><span class="lineNum">    4729 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4730"><span class="lineNum">    4730 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4731"><span class="lineNum">    4731 </span>                :            :         spdm_context,</a>
+<a name="4732"><span class="lineNum">    4732 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4733"><span class="lineNum">    4733 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="4734"><span class="lineNum">    4734 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4735"><span class="lineNum">    4735 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);</span></a>
+<a name="4736"><span class="lineNum">    4736 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4737"><span class="lineNum">    4737 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4738"><span class="lineNum">    4738 </span>                :            : </a>
+<a name="4739"><span class="lineNum">    4739 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case24(void **state)</span></a>
+<a name="4740"><span class="lineNum">    4740 </span>                :            : {</a>
+<a name="4741"><span class="lineNum">    4741 </span>                :            :     libspdm_return_t status;</a>
+<a name="4742"><span class="lineNum">    4742 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4743"><span class="lineNum">    4743 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4744"><span class="lineNum">    4744 </span>                :            :     uint32_t session_id;</a>
+<a name="4745"><span class="lineNum">    4745 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4746"><span class="lineNum">    4746 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4747"><span class="lineNum">    4747 </span>                :            :     void *data;</a>
+<a name="4748"><span class="lineNum">    4748 </span>                :            :     size_t data_size;</a>
+<a name="4749"><span class="lineNum">    4749 </span>                :            :     void *hash;</a>
+<a name="4750"><span class="lineNum">    4750 </span>                :            :     size_t hash_size;</a>
+<a name="4751"><span class="lineNum">    4751 </span>                :            : </a>
+<a name="4752"><span class="lineNum">    4752 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4753"><span class="lineNum">    4753 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4754"><span class="lineNum">    4754 </span>                :            : </a>
+<a name="4755"><span class="lineNum">    4755 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4756"><span class="lineNum">    4756 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4757"><span class="lineNum">    4757 </span>                :            :     }</a>
+<a name="4758"><span class="lineNum">    4758 </span>                :            : </a>
+<a name="4759"><span class="lineNum">    4759 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="4760"><span class="lineNum">    4760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4761"><span class="lineNum">    4761 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4762"><span class="lineNum">    4762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4763"><span class="lineNum">    4763 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4764"><span class="lineNum">    4764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4765"><span class="lineNum">    4765 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4766"><span class="lineNum">    4766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4767"><span class="lineNum">    4767 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER;</a>
+<a name="4768"><span class="lineNum">    4768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4769"><span class="lineNum">    4769 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4770"><span class="lineNum">    4770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4771"><span class="lineNum">    4771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4772"><span class="lineNum">    4772 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4773"><span class="lineNum">    4773 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4774"><span class="lineNum">    4774 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4775"><span class="lineNum">    4775 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4776"><span class="lineNum">    4776 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4777"><span class="lineNum">    4777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4778"><span class="lineNum">    4778 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4779"><span class="lineNum">    4779 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4780"><span class="lineNum">    4780 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4781"><span class="lineNum">    4781 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4782"><span class="lineNum">    4782 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4783"><span class="lineNum">    4783 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4784"><span class="lineNum">    4784 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4785"><span class="lineNum">    4785 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4786"><span class="lineNum">    4786 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4787"><span class="lineNum">    4787 </span>                :            :         data_size;</a>
+<a name="4788"><span class="lineNum">    4788 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4789"><span class="lineNum">    4789 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4790"><span class="lineNum">    4790 </span>                :            :                      data, data_size);</a>
+<a name="4791"><span class="lineNum">    4791 </span>                :            : #endif</a>
+<a name="4792"><span class="lineNum">    4792 </span>                :            : </a>
+<a name="4793"><span class="lineNum">    4793 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4794"><span class="lineNum">    4794 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4795"><span class="lineNum">    4795 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4796"><span class="lineNum">    4796 </span>                :            :         spdm_context,</a>
+<a name="4797"><span class="lineNum">    4797 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4798"><span class="lineNum">    4798 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="4799"><span class="lineNum">    4799 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4800"><span class="lineNum">    4800 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4801"><span class="lineNum">    4801 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4802"><span class="lineNum">    4802 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4803"><span class="lineNum">    4803 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4804"><span class="lineNum">    4804 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4805"><span class="lineNum">    4805 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="4806"><span class="lineNum">    4806 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4807"><span class="lineNum">    4807 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4808"><span class="lineNum">    4808 </span>                :            : </a>
+<a name="4809"><span class="lineNum">    4809 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case25(void **state)</span></a>
+<a name="4810"><span class="lineNum">    4810 </span>                :            : {</a>
+<a name="4811"><span class="lineNum">    4811 </span>                :            :     libspdm_return_t status;</a>
+<a name="4812"><span class="lineNum">    4812 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4813"><span class="lineNum">    4813 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4814"><span class="lineNum">    4814 </span>                :            :     uint32_t session_id;</a>
+<a name="4815"><span class="lineNum">    4815 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4816"><span class="lineNum">    4816 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4817"><span class="lineNum">    4817 </span>                :            :     void *data;</a>
+<a name="4818"><span class="lineNum">    4818 </span>                :            :     size_t data_size;</a>
+<a name="4819"><span class="lineNum">    4819 </span>                :            :     void *hash;</a>
+<a name="4820"><span class="lineNum">    4820 </span>                :            :     size_t hash_size;</a>
+<a name="4821"><span class="lineNum">    4821 </span>                :            : </a>
+<a name="4822"><span class="lineNum">    4822 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4823"><span class="lineNum">    4823 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4824"><span class="lineNum">    4824 </span>                :            : </a>
+<a name="4825"><span class="lineNum">    4825 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4826"><span class="lineNum">    4826 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4827"><span class="lineNum">    4827 </span>                :            :     }</a>
+<a name="4828"><span class="lineNum">    4828 </span>                :            : </a>
+<a name="4829"><span class="lineNum">    4829 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="4830"><span class="lineNum">    4830 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4831"><span class="lineNum">    4831 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4832"><span class="lineNum">    4832 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4833"><span class="lineNum">    4833 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4834"><span class="lineNum">    4834 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4835"><span class="lineNum">    4835 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4836"><span class="lineNum">    4836 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4837"><span class="lineNum">    4837 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4838"><span class="lineNum">    4838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4839"><span class="lineNum">    4839 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4840"><span class="lineNum">    4840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4841"><span class="lineNum">    4841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4842"><span class="lineNum">    4842 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4843"><span class="lineNum">    4843 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4844"><span class="lineNum">    4844 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4845"><span class="lineNum">    4845 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4846"><span class="lineNum">    4846 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4847"><span class="lineNum">    4847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4848"><span class="lineNum">    4848 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4849"><span class="lineNum">    4849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4850"><span class="lineNum">    4850 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4851"><span class="lineNum">    4851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4852"><span class="lineNum">    4852 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4853"><span class="lineNum">    4853 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4854"><span class="lineNum">    4854 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4855"><span class="lineNum">    4855 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4856"><span class="lineNum">    4856 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4857"><span class="lineNum">    4857 </span>                :            :         data_size;</a>
+<a name="4858"><span class="lineNum">    4858 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4859"><span class="lineNum">    4859 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4860"><span class="lineNum">    4860 </span>                :            :                      data, data_size);</a>
+<a name="4861"><span class="lineNum">    4861 </span>                :            : #endif</a>
+<a name="4862"><span class="lineNum">    4862 </span>                :            : </a>
+<a name="4863"><span class="lineNum">    4863 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4864"><span class="lineNum">    4864 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4865"><span class="lineNum">    4865 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4866"><span class="lineNum">    4866 </span>                :            :         spdm_context,</a>
+<a name="4867"><span class="lineNum">    4867 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4868"><span class="lineNum">    4868 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="4869"><span class="lineNum">    4869 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4870"><span class="lineNum">    4870 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4871"><span class="lineNum">    4871 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4872"><span class="lineNum">    4872 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4873"><span class="lineNum">    4873 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4874"><span class="lineNum">    4874 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4875"><span class="lineNum">    4875 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="4876"><span class="lineNum">    4876 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4877"><span class="lineNum">    4877 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4878"><span class="lineNum">    4878 </span>                :            : </a>
+<a name="4879"><span class="lineNum">    4879 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case26(void **state)</span></a>
+<a name="4880"><span class="lineNum">    4880 </span>                :            : {</a>
+<a name="4881"><span class="lineNum">    4881 </span>                :            :     libspdm_return_t status;</a>
+<a name="4882"><span class="lineNum">    4882 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4883"><span class="lineNum">    4883 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4884"><span class="lineNum">    4884 </span>                :            :     uint32_t session_id;</a>
+<a name="4885"><span class="lineNum">    4885 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4886"><span class="lineNum">    4886 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4887"><span class="lineNum">    4887 </span>                :            :     void *data;</a>
+<a name="4888"><span class="lineNum">    4888 </span>                :            :     size_t data_size;</a>
+<a name="4889"><span class="lineNum">    4889 </span>                :            :     void *hash;</a>
+<a name="4890"><span class="lineNum">    4890 </span>                :            :     size_t hash_size;</a>
+<a name="4891"><span class="lineNum">    4891 </span>                :            : </a>
+<a name="4892"><span class="lineNum">    4892 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4893"><span class="lineNum">    4893 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4894"><span class="lineNum">    4894 </span>                :            : </a>
+<a name="4895"><span class="lineNum">    4895 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="4896"><span class="lineNum">    4896 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="4897"><span class="lineNum">    4897 </span>                :            :     }</a>
+<a name="4898"><span class="lineNum">    4898 </span>                :            : </a>
+<a name="4899"><span class="lineNum">    4899 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="4900"><span class="lineNum">    4900 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="4901"><span class="lineNum">    4901 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4902"><span class="lineNum">    4902 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4903"><span class="lineNum">    4903 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4904"><span class="lineNum">    4904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4905"><span class="lineNum">    4905 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4906"><span class="lineNum">    4906 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4907"><span class="lineNum">    4907 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER;</a>
+<a name="4908"><span class="lineNum">    4908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4909"><span class="lineNum">    4909 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4910"><span class="lineNum">    4910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4911"><span class="lineNum">    4911 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4912"><span class="lineNum">    4912 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4913"><span class="lineNum">    4913 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4914"><span class="lineNum">    4914 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4915"><span class="lineNum">    4915 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4916"><span class="lineNum">    4916 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4917"><span class="lineNum">    4917 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4918"><span class="lineNum">    4918 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4919"><span class="lineNum">    4919 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4920"><span class="lineNum">    4920 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4921"><span class="lineNum">    4921 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4922"><span class="lineNum">    4922 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4923"><span class="lineNum">    4923 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4924"><span class="lineNum">    4924 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4925"><span class="lineNum">    4925 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4926"><span class="lineNum">    4926 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4927"><span class="lineNum">    4927 </span>                :            :         data_size;</a>
+<a name="4928"><span class="lineNum">    4928 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4929"><span class="lineNum">    4929 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="4930"><span class="lineNum">    4930 </span>                :            :                      data, data_size);</a>
+<a name="4931"><span class="lineNum">    4931 </span>                :            : #endif</a>
+<a name="4932"><span class="lineNum">    4932 </span>                :            : </a>
+<a name="4933"><span class="lineNum">    4933 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="4934"><span class="lineNum">    4934 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="4935"><span class="lineNum">    4935 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="4936"><span class="lineNum">    4936 </span>                :            :         spdm_context,</a>
+<a name="4937"><span class="lineNum">    4937 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="4938"><span class="lineNum">    4938 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0, &amp;session_id,</a>
+<a name="4939"><span class="lineNum">    4939 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="4940"><span class="lineNum">    4940 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="4941"><span class="lineNum">    4941 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="4942"><span class="lineNum">    4942 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="4943"><span class="lineNum">    4943 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="4944"><span class="lineNum">    4944 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="4945"><span class="lineNum">    4945 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="4946"><span class="lineNum">    4946 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="4947"><span class="lineNum">    4947 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="4948"><span class="lineNum">    4948 </span>                :            : </a>
+<a name="4949"><span class="lineNum">    4949 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_exchange_case27(void **state)</span></a>
+<a name="4950"><span class="lineNum">    4950 </span>                :            : {</a>
+<a name="4951"><span class="lineNum">    4951 </span>                :            :     libspdm_return_t status;</a>
+<a name="4952"><span class="lineNum">    4952 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="4953"><span class="lineNum">    4953 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="4954"><span class="lineNum">    4954 </span>                :            :     uint32_t session_id;</a>
+<a name="4955"><span class="lineNum">    4955 </span>                :            :     uint8_t heartbeat_period;</a>
+<a name="4956"><span class="lineNum">    4956 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="4957"><span class="lineNum">    4957 </span>                :            :     void *data;</a>
+<a name="4958"><span class="lineNum">    4958 </span>                :            :     size_t data_size;</a>
+<a name="4959"><span class="lineNum">    4959 </span>                :            :     void *hash;</a>
+<a name="4960"><span class="lineNum">    4960 </span>                :            :     size_t hash_size;</a>
+<a name="4961"><span class="lineNum">    4961 </span>                :            : </a>
+<a name="4962"><span class="lineNum">    4962 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="4963"><span class="lineNum">    4963 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="4964"><span class="lineNum">    4964 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="4965"><span class="lineNum">    4965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="4966"><span class="lineNum">    4966 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4967"><span class="lineNum">    4967 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="4968"><span class="lineNum">    4968 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="4969"><span class="lineNum">    4969 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="4970"><span class="lineNum">    4970 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="4971"><span class="lineNum">    4971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="4972"><span class="lineNum">    4972 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP_RESPONDER_WITH_CONTEXT;</a>
+<a name="4973"><span class="lineNum">    4973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="4974"><span class="lineNum">    4974 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER;</a>
+<a name="4975"><span class="lineNum">    4975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="4976"><span class="lineNum">    4976 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version[0] =</span></a>
+<a name="4977"><span class="lineNum">    4977 </span>                :            :         SECURED_SPDM_VERSION_11 &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="4978"><span class="lineNum">    4978 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="4979"><span class="lineNum">    4979 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="4980"><span class="lineNum">    4980 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="4981"><span class="lineNum">    4981 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="4982"><span class="lineNum">    4982 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="4983"><span class="lineNum">    4983 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="4984"><span class="lineNum">    4984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="4985"><span class="lineNum">    4985 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="4986"><span class="lineNum">    4986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="4987"><span class="lineNum">    4987 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="4988"><span class="lineNum">    4988 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="4989"><span class="lineNum">    4989 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="4990"><span class="lineNum">    4990 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="4991"><span class="lineNum">    4991 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="4992"><span class="lineNum">    4992 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="4993"><span class="lineNum">    4993 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="4994"><span class="lineNum">    4994 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="4995"><span class="lineNum">    4995 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="4996"><span class="lineNum">    4996 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="4997"><span class="lineNum">    4997 </span>                :            :         data_size;</a>
+<a name="4998"><span class="lineNum">    4998 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="4999"><span class="lineNum">    4999 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="5000"><span class="lineNum">    5000 </span>                :            :                      data, data_size);</a>
+<a name="5001"><span class="lineNum">    5001 </span>                :            : #endif</a>
+<a name="5002"><span class="lineNum">    5002 </span>                :            : </a>
+<a name="5003"><span class="lineNum">    5003 </span>                :<span class="lineCov">          1 :     heartbeat_period = 0;</span></a>
+<a name="5004"><span class="lineNum">    5004 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));</span></a>
+<a name="5005"><span class="lineNum">    5005 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_exchange(</span></a>
+<a name="5006"><span class="lineNum">    5006 </span>                :            :         spdm_context,</a>
+<a name="5007"><span class="lineNum">    5007 </span>                :            :         LIBSPDM_TEST_PSK_HINT_STRING, sizeof(LIBSPDM_TEST_PSK_HINT_STRING),</a>
+<a name="5008"><span class="lineNum">    5008 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="5009"><span class="lineNum">    5009 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, &amp;session_id,</a>
+<a name="5010"><span class="lineNum">    5010 </span>                :            :         &amp;heartbeat_period, measurement_hash);</a>
+<a name="5011"><span class="lineNum">    5011 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="5012"><span class="lineNum">    5012 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_id, 0xFFFFFFFF);</span></a>
+<a name="5013"><span class="lineNum">    5013 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="5014"><span class="lineNum">    5014 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="5015"><span class="lineNum">    5015 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="5016"><span class="lineNum">    5016 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="5017"><span class="lineNum">    5017 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="5018"><span class="lineNum">    5018 </span>                :            :         spdm_context-&gt;session_info[0].session_policy,</a>
+<a name="5019"><span class="lineNum">    5019 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH);</a>
+<a name="5020"><span class="lineNum">    5020 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="5021"><span class="lineNum">    5021 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="5022"><span class="lineNum">    5022 </span>                :            : </a>
+<a name="5023"><span class="lineNum">    5023 </span>                :            : libspdm_test_context_t m_libspdm_requester_psk_exchange_test_context = {</a>
+<a name="5024"><span class="lineNum">    5024 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="5025"><span class="lineNum">    5025 </span>                :            :     true,</a>
+<a name="5026"><span class="lineNum">    5026 </span>                :            :     libspdm_requester_psk_exchange_test_send_message,</a>
+<a name="5027"><span class="lineNum">    5027 </span>                :            :     libspdm_requester_psk_exchange_test_receive_message,</a>
+<a name="5028"><span class="lineNum">    5028 </span>                :            : };</a>
+<a name="5029"><span class="lineNum">    5029 </span>                :            : </a>
+<a name="5030"><span class="lineNum">    5030 </span>                :<span class="lineCov">          1 : int libspdm_requester_psk_exchange_test_main(void)</span></a>
+<a name="5031"><span class="lineNum">    5031 </span>                :            : {</a>
+<a name="5032"><span class="lineNum">    5032 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_psk_exchange_tests[] = {</span></a>
+<a name="5033"><span class="lineNum">    5033 </span>                :            :         /* SendRequest failed*/</a>
+<a name="5034"><span class="lineNum">    5034 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case1),</a>
+<a name="5035"><span class="lineNum">    5035 </span>                :            :         /* Successful response*/</a>
+<a name="5036"><span class="lineNum">    5036 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case2),</a>
+<a name="5037"><span class="lineNum">    5037 </span>                :            :         /* connection_state check failed*/</a>
+<a name="5038"><span class="lineNum">    5038 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case3),</a>
+<a name="5039"><span class="lineNum">    5039 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="5040"><span class="lineNum">    5040 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case4),</a>
+<a name="5041"><span class="lineNum">    5041 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="5042"><span class="lineNum">    5042 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case5),</a>
+<a name="5043"><span class="lineNum">    5043 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="5044"><span class="lineNum">    5044 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case6),</a>
+<a name="5045"><span class="lineNum">    5045 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="5046"><span class="lineNum">    5046 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case7),</a>
+<a name="5047"><span class="lineNum">    5047 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="5048"><span class="lineNum">    5048 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case8),</a>
+<a name="5049"><span class="lineNum">    5049 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="5050"><span class="lineNum">    5050 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case9),</a>
+<a name="5051"><span class="lineNum">    5051 </span>                :            :         /* Unexpected errors*/</a>
+<a name="5052"><span class="lineNum">    5052 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case10),</a>
+<a name="5053"><span class="lineNum">    5053 </span>                :            :         /* Buffer verification*/</a>
+<a name="5054"><span class="lineNum">    5054 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case12),</a>
+<a name="5055"><span class="lineNum">    5055 </span>                :            :         /* Successful response V1.2*/</a>
+<a name="5056"><span class="lineNum">    5056 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case13),</a>
+<a name="5057"><span class="lineNum">    5057 </span>                :            :         /* Measurement hash 1, returns a measurement hash*/</a>
+<a name="5058"><span class="lineNum">    5058 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case14),</a>
+<a name="5059"><span class="lineNum">    5059 </span>                :            :         /* Measurement hash 1, returns a 0x00 array (no TCB components)*/</a>
+<a name="5060"><span class="lineNum">    5060 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case15),</a>
+<a name="5061"><span class="lineNum">    5061 </span>                :            :         /* Measurement hash FF, returns a measurement_hash*/</a>
+<a name="5062"><span class="lineNum">    5062 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case16),</a>
+<a name="5063"><span class="lineNum">    5063 </span>                :            :         /* Measurement hash 1, returns no measurement_hash*/</a>
+<a name="5064"><span class="lineNum">    5064 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case17),</a>
+<a name="5065"><span class="lineNum">    5065 </span>                :            :         /* Measurement hash FF, returns no measurement_hash*/</a>
+<a name="5066"><span class="lineNum">    5066 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case18),</a>
+<a name="5067"><span class="lineNum">    5067 </span>                :            :         /* Measurement hash not requested, returns a measurement_hash*/</a>
+<a name="5068"><span class="lineNum">    5068 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case19),</a>
+<a name="5069"><span class="lineNum">    5069 </span>                :            :         /* Heartbeat not supported, heartbeat period different from 0 sent*/</a>
+<a name="5070"><span class="lineNum">    5070 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case20),</a>
+<a name="5071"><span class="lineNum">    5071 </span>                :            :         /* Heartbeat supported, heartbeat period different from 0 sent*/</a>
+<a name="5072"><span class="lineNum">    5072 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case21),</a>
+<a name="5073"><span class="lineNum">    5073 </span>                :            :         /* Heartbeat supported, heartbeat period 0 sent NOTE: This should disable heartbeat*/</a>
+<a name="5074"><span class="lineNum">    5074 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case22),</a>
+<a name="5075"><span class="lineNum">    5075 </span>                :            :         /* Wrong ResponderVerifyData*/</a>
+<a name="5076"><span class="lineNum">    5076 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case23),</a>
+<a name="5077"><span class="lineNum">    5077 </span>                :            :         /* No ResponderContext*/</a>
+<a name="5078"><span class="lineNum">    5078 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case24),</a>
+<a name="5079"><span class="lineNum">    5079 </span>                :            :         /* No OpaqueData*/</a>
+<a name="5080"><span class="lineNum">    5080 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case25),</a>
+<a name="5081"><span class="lineNum">    5081 </span>                :            :         /* No ResponderContext and OpaqueData*/</a>
+<a name="5082"><span class="lineNum">    5082 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case26),</a>
+<a name="5083"><span class="lineNum">    5083 </span>                :            :         /* OpaqueData only supports OpaqueDataFmt1, Success Case */</a>
+<a name="5084"><span class="lineNum">    5084 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_exchange_case27),</a>
+<a name="5085"><span class="lineNum">    5085 </span>                :            :     };</a>
+<a name="5086"><span class="lineNum">    5086 </span>                :            : </a>
+<a name="5087"><span class="lineNum">    5087 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_psk_exchange_test_context);</span></a>
+<a name="5088"><span class="lineNum">    5088 </span>                :            : </a>
+<a name="5089"><span class="lineNum">    5089 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_psk_exchange_tests,</span></a>
+<a name="5090"><span class="lineNum">    5090 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="5091"><span class="lineNum">    5091 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="5092"><span class="lineNum">    5092 </span>                :            : }</a>
+<a name="5093"><span class="lineNum">    5093 </span>                :            : </a>
+<a name="5094"><span class="lineNum">    5094 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/psk_finish.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/psk_finish.c.func-sort-c.html
new file mode 100644
index 00000000000..49f5c029ea8
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/psk_finish.c.func-sort-c.html
@@ -0,0 +1,169 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/psk_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - psk_finish.c<span style="font-size: 80%;"> (<a href="psk_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">955</td>
+            <td class="headerCovTableEntry">1039</td>
+            <td class="headerCovTableEntryHi">91.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntry">104</td>
+            <td class="headerCovTableEntryLo">64.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="psk_finish.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2475">libspdm_requester_psk_finish_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#912">libspdm_test_requester_psk_finish_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1773">libspdm_test_requester_psk_finish_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1867">libspdm_test_requester_psk_finish_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1988">libspdm_test_requester_psk_finish_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2084">libspdm_test_requester_psk_finish_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2181">libspdm_test_requester_psk_finish_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2276">libspdm_test_requester_psk_finish_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2372">libspdm_test_requester_psk_finish_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#984">libspdm_test_requester_psk_finish_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1083">libspdm_test_requester_psk_finish_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1178">libspdm_test_requester_psk_finish_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1274">libspdm_test_requester_psk_finish_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1371">libspdm_test_requester_psk_finish_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1472">libspdm_test_requester_psk_finish_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1569">libspdm_test_requester_psk_finish_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1666">libspdm_test_requester_psk_finish_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#131">libspdm_requester_psk_finish_test_receive_message</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#22">libspdm_secured_message_set_response_handshake_encryption_key</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#35">libspdm_secured_message_set_response_handshake_salt</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#48">libspdm_requester_psk_finish_test_send_message</a></td>
+              <td class="coverFnHi">33</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#17">libspdm_secured_message_set_dummy_finished_key</a></td>
+              <td class="coverFnHi">33</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/psk_finish.c.func.html b/coverage_log/unit_test/test_spdm_requester/psk_finish.c.func.html
new file mode 100644
index 00000000000..6ce3e706dc0
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/psk_finish.c.func.html
@@ -0,0 +1,169 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/psk_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - psk_finish.c<span style="font-size: 80%;"> (<a href="psk_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">955</td>
+            <td class="headerCovTableEntry">1039</td>
+            <td class="headerCovTableEntryHi">91.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntry">104</td>
+            <td class="headerCovTableEntryLo">64.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="psk_finish.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2475">libspdm_requester_psk_finish_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#131">libspdm_requester_psk_finish_test_receive_message</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#48">libspdm_requester_psk_finish_test_send_message</a></td>
+              <td class="coverFnHi">33</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#17">libspdm_secured_message_set_dummy_finished_key</a></td>
+              <td class="coverFnHi">33</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#22">libspdm_secured_message_set_response_handshake_encryption_key</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#35">libspdm_secured_message_set_response_handshake_salt</a></td>
+              <td class="coverFnHi">32</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#912">libspdm_test_requester_psk_finish_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1773">libspdm_test_requester_psk_finish_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1867">libspdm_test_requester_psk_finish_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1988">libspdm_test_requester_psk_finish_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2084">libspdm_test_requester_psk_finish_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2181">libspdm_test_requester_psk_finish_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2276">libspdm_test_requester_psk_finish_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#2372">libspdm_test_requester_psk_finish_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#984">libspdm_test_requester_psk_finish_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1083">libspdm_test_requester_psk_finish_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1178">libspdm_test_requester_psk_finish_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1274">libspdm_test_requester_psk_finish_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1371">libspdm_test_requester_psk_finish_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1472">libspdm_test_requester_psk_finish_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1569">libspdm_test_requester_psk_finish_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1666">libspdm_test_requester_psk_finish_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/psk_finish.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/psk_finish.c.gcov.html
new file mode 100644
index 00000000000..4cfc288a152
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/psk_finish.c.gcov.html
@@ -0,0 +1,2612 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/psk_finish.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - psk_finish.c<span style="font-size: 80%;"> (source / <a href="psk_finish.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">955</td>
+            <td class="headerCovTableEntry">1039</td>
+            <td class="headerCovTableEntryHi">91.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntry">22</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntry">104</td>
+            <td class="headerCovTableEntryLo">64.4 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_libspdm_dummy_key_buffer[LIBSPDM_MAX_AEAD_KEY_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_libspdm_dummy_salt_buffer[LIBSPDM_MAX_AEAD_IV_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_TH_BUFFER_SIZE];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">         33 : static void libspdm_secured_message_set_dummy_finished_key(</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     void *spdm_secured_message_context)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : {</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">         33 : }</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">         32 : void libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     void *spdm_secured_message_context, const void *key, size_t key_size)</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">         32 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="30"><span class="lineNum">      30 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :     LIBSPDM_ASSERT(key_size == secured_message_context-&gt;aead_key_size);</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">         32 :     libspdm_copy_mem(secured_message_context-&gt;handshake_secret.response_handshake_encryption_key,</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :                      sizeof(secured_message_context-&gt;handshake_secret.</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                             response_handshake_encryption_key),</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                      key, secured_message_context-&gt;aead_key_size);</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">         32 : }</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">         32 : void libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     void *spdm_secured_message_context, const void *salt,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     size_t salt_size)</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : {</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         32 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="44"><span class="lineNum">      44 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 32 times"> + </span>]:<span class="lineCov">         32 :     LIBSPDM_ASSERT(salt_size == secured_message_context-&gt;aead_iv_size);</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">         32 :     libspdm_copy_mem(secured_message_context-&gt;handshake_secret.response_handshake_salt,</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                      sizeof(secured_message_context-&gt;handshake_secret.response_handshake_salt),</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                      salt, secured_message_context-&gt;aead_iv_size);</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">         32 : }</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">         33 : libspdm_return_t libspdm_requester_psk_finish_test_send_message(void *spdm_context,</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :                                                                 size_t request_size,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :                                                                 const void *request,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                                                 uint64_t timeout)</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : {</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         33 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="58"><span class="lineNum">      58 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         33 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span>]
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     case 0x4:</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          2 :     case 0x6:</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          2 :     case 0x8:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          2 :     case 0x9:</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     case 0xB:</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     case 0xC:</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     case 0xD:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineNoCov">          0 :     case 0xE:</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     case 0xF:</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         libspdm_return_t status;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         uint8_t *decoded_message;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         size_t decoded_message_size;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         uint32_t session_id;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         uint32_t *message_session_id;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         bool is_app_message;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         message_session_id = NULL;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         decoded_message = (uint8_t *) &amp;m_libspdm_local_buffer[0];</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :         decoded_message_size = sizeof(m_libspdm_local_buffer);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="105"><span class="lineNum">     105 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         }</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :         memcpy(message_buffer, request, request_size);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :         ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.request_handshake_sequence_number--;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;decoded_message, &amp;decoded_message_size);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :         status = libspdm_transport_test_decode_message(</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :             spdm_context,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :             &amp;message_session_id, &amp;is_app_message, true, request_size, message_buffer,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :             &amp;decoded_message_size, (void **)&amp;decoded_message);</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (LIBSPDM_STATUS_IS_ERROR(status)) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         }</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                          decoded_message, decoded_message_size);</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += decoded_message_size;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     }</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">         32 : libspdm_return_t libspdm_requester_psk_finish_test_receive_message(</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : {</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">         32 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="140"><span class="lineNum">     140 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span> :<span class="lineCov">         32 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 2 times"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchCov" title="Branch 7 was taken 2 times"> + </span><span class="branchCov" title="Branch 8 was taken 2 times"> + </span> 
+<span class="lineNum">         </span><span class="branchCov" title="Branch 9 was taken 18 times"> + </span><span class="branchCov" title="Branch 10 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 11 was not taken"> - </span><span class="branchCov" title="Branch 12 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 13 was not taken"> - </span> 
+<span class="lineNum">         </span>      <span class="branchCov" title="Branch 14 was taken 1 time"> + </span><span class="branchCov" title="Branch 15 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 16 was not taken"> - </span>]
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         spdm_psk_finish_response_t *spdm_response;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         size_t spdm_response_size;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         size_t transport_header_size;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         uint32_t session_id;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :             SPDM_PSK_FINISH_RSP;</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                               response);</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :             spdm_context, session_id);</a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            : </a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         spdm_psk_finish_response_t *spdm_response;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         size_t spdm_response_size;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         size_t transport_header_size;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         uint32_t session_id;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :             SPDM_PSK_FINISH_RSP;</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                               response);</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :             spdm_context, session_id);</a>
+<a name="220"><span class="lineNum">     220 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         }</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     case 0x4: {</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         size_t spdm_response_size;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         size_t transport_header_size;</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         uint32_t session_id;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                               false, false,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                               spdm_response_size,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                                               spdm_response,</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                                               response_size, response);</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :             spdm_context, session_id);</a>
+<a name="262"><span class="lineNum">     262 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         }</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     }</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     case 0x5: {</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         size_t spdm_response_size;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         size_t transport_header_size;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         uint32_t session_id;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                               false, false,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                                               spdm_response_size,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                               spdm_response,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                               response_size, response);</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :             spdm_context, session_id);</a>
+<a name="304"><span class="lineNum">     304 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     }</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          2 :     case 0x6: {</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         static size_t sub_index1 = 0;</a>
+<a name="315"><span class="lineNum">     315 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index1 == 0) {</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :             spdm_error_response_t *spdm_response;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :             size_t spdm_response_size;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :             size_t transport_header_size;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :             uint32_t session_id;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_BUSY;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                 response_size, response);</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :             sub_index1++;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                 spdm_context, session_id);</a>
+<a name="350"><span class="lineNum">     350 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             }</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :             -&gt;handshake_secret</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :             .response_handshake_sequence_number--;</span></a>
+<a name="357"><span class="lineNum">     357 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index1 == 1) {</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :             spdm_psk_finish_response_t *spdm_response;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :             size_t spdm_response_size;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :             size_t transport_header_size;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             uint32_t session_id;</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                 SPDM_PSK_FINISH_RSP;</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                 spdm_response_size, spdm_response, response_size,</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                 response);</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            :                 spdm_context, session_id);</a>
+<a name="392"><span class="lineNum">     392 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :             }</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :             -&gt;handshake_secret</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :             .response_handshake_sequence_number--;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         }</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     }</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         size_t spdm_response_size;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         size_t transport_header_size;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         uint32_t session_id;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                                               false, false,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                               spdm_response_size,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                                               spdm_response,</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :                                               response_size, response);</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :             spdm_context, session_id);</a>
+<a name="436"><span class="lineNum">     436 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         }</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     }</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          2 :     case 0x8: {</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         spdm_error_response_data_response_not_ready_t *spdm_response;</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         size_t spdm_response_size;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         size_t transport_header_size;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         uint32_t session_id;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          2 :         spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          2 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            : </a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          2 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param1 =</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :             SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.request_code = SPDM_PSK_FINISH;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          2 :         spdm_response-&gt;extend_error_data.token = 0;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          2 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          2 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          2 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                               false, false,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                                               spdm_response_size,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                                               spdm_response,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                               response_size, response);</a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          2 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            :             spdm_context, session_id);</a>
+<a name="483"><span class="lineNum">     483 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (session_info == NULL) {</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         }</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          2 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          2 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     }</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          2 :     case 0x9: {</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         static size_t sub_index2 = 0;</a>
+<a name="494"><span class="lineNum">     494 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (sub_index2 == 0) {</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :             spdm_error_response_data_response_not_ready_t</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :             *spdm_response;</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :             size_t spdm_response_size;</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :             size_t transport_header_size;</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :             uint32_t session_id;</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 =</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :                 SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.rd_tm = 2;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.request_code =</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                 SPDM_PSK_FINISH;</a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;extend_error_data.token = 1;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                 spdm_response_size, spdm_response,</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                 response_size, response);</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :             sub_index2++;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                 spdm_context, session_id);</a>
+<a name="536"><span class="lineNum">     536 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :             }</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :             -&gt;handshake_secret</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :             .response_handshake_sequence_number--;</span></a>
+<a name="543"><span class="lineNum">     543 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :         } else if (sub_index2 == 1) {</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :             spdm_psk_finish_response_t *spdm_response;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :             size_t spdm_response_size;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :             size_t transport_header_size;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :             uint32_t session_id;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :             libspdm_session_info_t *session_info;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :             uint8_t *scratch_buffer;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :             size_t scratch_buffer_size;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :             session_id = 0xFFFFFFFF;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :             spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :             transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.spdm_version =</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                 SPDM_MESSAGE_VERSION_11;</a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.request_response_code =</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                 SPDM_PSK_FINISH_RSP;</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            : </a>
+<a name="564"><span class="lineNum">     564 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 :             libspdm_transport_test_encode_message(</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                 spdm_context, &amp;session_id, false, false,</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                 spdm_response_size, spdm_response, response_size,</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                 response);</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :             session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                 spdm_context, session_id);</a>
+<a name="578"><span class="lineNum">     578 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             if (session_info == NULL) {</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineNoCov">          0 :                 return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :             }</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :             ((libspdm_secured_message_context_t</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :               *)(session_info-&gt;secured_message_context))</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :             -&gt;handshake_secret</a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :             .response_handshake_sequence_number--;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :         }</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     }</a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          2 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">         18 :     case 0xA:</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     {</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         size_t spdm_response_size;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         size_t transport_header_size;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         uint32_t session_id;</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         libspdm_session_info_t      *session_info;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">         18 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">         18 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">         18 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">         18 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">         18 :         if(error_code &lt;= 0xff) {</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">         18 :             libspdm_zero_mem (spdm_response, spdm_response_size);</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param1 = (uint8_t) error_code;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">         18 :             spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            : </a>
+<a name="614"><span class="lineNum">     614 </span>                :            :             /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :              * transport_message is always in sender buffer. */</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">         18 :             libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer,</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                         &amp;scratch_buffer_size);</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">         18 :             libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                               scratch_buffer_size - transport_header_size,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                               spdm_response, spdm_response_size);</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">         18 :             spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">         18 :             libspdm_transport_test_encode_message (spdm_context, &amp;session_id, false, false,</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                                                    spdm_response_size, spdm_response,</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                                                    response_size, response);</a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">         18 :             session_info = libspdm_get_session_info_via_session_id (spdm_context, session_id);</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">         18 :             ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">         18 :             handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :         }</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="631"><span class="lineNum">     631 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         }</a>
+<a name="634"><span class="lineNum">     634 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         }</a>
+<a name="637"><span class="lineNum">     637 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         }</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     }</a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">         18 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :     case 0xB: {</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         spdm_psk_finish_response_t *spdm_response;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         size_t spdm_response_size;</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         size_t transport_header_size;</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         uint32_t session_id;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="650"><span class="lineNum">     650 </span>                :            : </a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :             SPDM_PSK_FINISH_RSP;</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :                                               response);</a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            :             spdm_context, session_id);</a>
+<a name="675"><span class="lineNum">     675 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         }</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     }</a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            : </a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineNoCov">          0 :     case 0xC: {</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         spdm_psk_finish_response_t *spdm_response;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :         size_t spdm_response_size;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :         size_t transport_header_size;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :         uint32_t session_id;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="693"><span class="lineNum">     693 </span>                :            : </a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :             SPDM_PSK_FINISH_RSP;</a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            : </a>
+<a name="705"><span class="lineNum">     705 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :                                               response);</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :             spdm_context, session_id);</a>
+<a name="718"><span class="lineNum">     718 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         }</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineNoCov">          0 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     }</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     case 0xD: {</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :         spdm_psk_finish_response_t *spdm_response;</a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         size_t spdm_response_size;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         size_t transport_header_size;</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :         uint32_t session_id;</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            :             SPDM_FINISH_RSP; /*wrong response code*/</a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            : </a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                               response);</a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :             spdm_context, session_id);</a>
+<a name="761"><span class="lineNum">     761 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         }</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     }</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            : </a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :     case 0xE: {</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         spdm_psk_finish_response_t *spdm_response;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :         size_t spdm_response_size;</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :         size_t transport_header_size;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         uint32_t session_id;</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineNoCov">          0 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :             SPDM_PSK_FINISH_RSP;</a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineNoCov">          0 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                                               response);</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineNoCov">          0 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :             spdm_context, session_id);</a>
+<a name="804"><span class="lineNum">     804 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (session_info == NULL) {</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         }</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineNoCov">          0 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineNoCov">          0 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     }</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 :     case 0xF: {</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :         spdm_error_response_t *spdm_response;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :         size_t spdm_response_size;</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :         size_t transport_header_size;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         uint32_t session_id;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_DECRYPT_ERROR;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                                               false, false,</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                                               spdm_response_size,</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                                               spdm_response,</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                               response_size, response);</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :             spdm_context, session_id);</a>
+<a name="848"><span class="lineNum">     848 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :            :         }</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            :     }</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     case 0x10: {</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            :         spdm_psk_finish_response_t *spdm_response;</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         size_t spdm_response_size;</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         size_t transport_header_size;</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :         uint32_t session_id;</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_psk_finish_response_t);</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code =</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :             SPDM_PSK_FINISH_RSP;</a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            : </a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(&amp;m_libspdm_local_buffer[m_libspdm_local_buffer_size],</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :                          sizeof(m_libspdm_local_buffer) - m_libspdm_local_buffer_size,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :                          spdm_response, spdm_response_size);</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += spdm_response_size;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            : </a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            :                                               false, false, spdm_response_size,</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :                                               response);</a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="895"><span class="lineNum">     895 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :         }</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">          1 :         ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :         -&gt;handshake_secret.response_handshake_sequence_number--;</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     }</a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            : </a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     }</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : }</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :            : /**</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :  * Test 1: when no PSK_FINISH_RSP message is received, and the client returns</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :  * a device error.</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :  **/</a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case1(void **state)</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            : {</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :     libspdm_return_t status;</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     uint32_t session_id;</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     void *data;</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     size_t data_size;</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     void *hash;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     size_t hash_size;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :         data_size;</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                      data, data_size);</a>
+<a name="963"><span class="lineNum">     963 </span>                :            : #endif</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            : </a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            : </a>
+<a name="981"><span class="lineNum">     981 </span>                :            : /**</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :  * Test 2: receiving a correct PSK_FINISH_RSP message.</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS and</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :  * session is established.</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :  **/</a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case2(void **state)</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            : {</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :     libspdm_return_t status;</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :     uint32_t session_id;</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     void *data;</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     size_t data_size;</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     void *hash;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     size_t hash_size;</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : </a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :         data_size;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                      data, data_size);</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : #endif</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : </a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : </a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            : </a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : /**</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :  * Test 3: requester state has not been negotiated, as if GET_VERSION,</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :  * GET_CAPABILITIES and NEGOTIATE_ALGORITHMS had not been exchanged.</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED.</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :  **/</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case3(void **state)</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : {</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :     libspdm_return_t status;</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :     uint32_t session_id;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :     void *data;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     size_t data_size;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     void *hash;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     size_t hash_size;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : </a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         data_size;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :                      data, data_size);</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : #endif</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            : </a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            : </a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : /**</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :  * Test 4: the requester is setup correctly, but receives an ERROR message</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :  * indicating InvalidParameters.</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :  **/</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case4(void **state)</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            : {</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     libspdm_return_t status;</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     uint32_t session_id;</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     void *data;</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     size_t data_size;</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :     void *hash;</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :     size_t hash_size;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : </a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :         data_size;</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :                      data, data_size);</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : #endif</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : </a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info-&gt;session_id, INVALID_SESSION_ID);</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : </a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            : /**</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :  * Test 5: the requester is setup correctly, but receives an ERROR message</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :  * indicating the Busy status of the responder.</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :  **/</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case5(void **state)</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : {</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :     libspdm_return_t status;</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     uint32_t session_id;</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :     void *data;</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :     size_t data_size;</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :     void *hash;</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :     size_t hash_size;</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :         data_size;</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :                      data, data_size);</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : #endif</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            : </a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : /**</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :  * Test 6: the requester is setup correctly, but, on the first try, receiving</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :  * a Busy ERROR message, and, on retry, receiving a correct PSK_FINISH_RSP</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :  * message.</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS and session</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :  * is established.</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :  **/</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case6(void **state)</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : {</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :     libspdm_return_t status;</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :     uint32_t session_id;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :     void *data;</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :     size_t data_size;</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :     void *hash;</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :     size_t hash_size;</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            : </a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;retry_times = 3;</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :         data_size;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :                      data, data_size);</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            : #endif</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            : </a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            : </a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            : </a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            : /**</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :  * Test 7: the requester is setup correctly, but receives an ERROR message</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :  * indicating the RequestResynch status of the responder.</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR, and the</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :  * communication is reset to expect a new GET_VERSION message.</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :  **/</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case7(void **state)</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : {</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :     libspdm_return_t status;</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :     uint32_t session_id;</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :     void *data;</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     size_t data_size;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     void *hash;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     size_t hash_size;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            : </a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :         data_size;</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :                      data, data_size);</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : #endif</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            : </a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : </a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :                      LIBSPDM_CONNECTION_STATE_NOT_STARTED);</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : </a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : /**</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :  * Test 8: the requester is setup correctly, but receives an ERROR message</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :  * indicating the ResponseNotReady status of the responder.</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :  **/</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case8(void **state)</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : {</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :     libspdm_return_t status;</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     uint32_t session_id;</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     void *data;</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     size_t data_size;</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :     void *hash;</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :     size_t hash_size;</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            : </a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :         data_size;</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :                      data, data_size);</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            : #endif</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            : </a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            : </a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            : </a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : /**</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :  * Test 9: the requester is setup correctly, but, on the first try, receiving</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :  * a ResponseNotReady ERROR message, and, on retry, receiving a correct</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :  * PSK_FINISH_RSP message.</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS and session</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :  * is established.</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :  **/</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case9(void **state)</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            : {</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :     libspdm_return_t status;</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     uint32_t session_id;</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :     void *data;</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :     size_t data_size;</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :     void *hash;</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :     size_t hash_size;</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : </a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :         data_size;</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                      data, data_size);</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            : #endif</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            : </a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            : </a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :     if (LIBSPDM_RESPOND_IF_READY_SUPPORT) {</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :         assert_int_equal(</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :             libspdm_secured_message_get_session_state(</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :                 spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :             LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :     } else {</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :         assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :     }</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            : </a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            : </a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            : /**</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :  * Test 10: receiving an unexpected ERROR message from the responder.</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :  * There are tests for all named codes, including some reserved ones</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :  * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :  * However, for having specific test cases, it is excluded from this case:</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :  * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :  * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :  **/</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case10(void **state) {</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :     libspdm_return_t status;</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :     uint32_t session_id;</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :     void                 *data;</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :     size_t data_size;</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :     void                 *hash;</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :     size_t hash_size;</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :     uint16_t error_code;</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : </a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :                                                      &amp;hash, &amp;hash_size);</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :         data_size;</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :                      data, data_size);</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            : #endif</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            : </a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :     error_code = LIBSPDM_ERROR_CODE_RESERVED_00;</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>        [<span class="branchCov" title="Branch 0 was taken 18 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         19 :     while(error_code &lt;= 0xff) {</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">         18 :         spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">         18 :         libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            : </a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">         18 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">         18 :         session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">         18 :         libspdm_session_info_init (spdm_context, session_info, session_id, true);</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">         18 :         libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :                                           LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :                                           sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_session_state (session_info-&gt;secured_message_context,</span></a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :                                                    LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">         18 :         libspdm_set_mem (m_libspdm_dummy_key_buffer,</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">         18 :                          ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_key_size,</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :                          (uint8_t)(0xFF));</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_response_handshake_encryption_key (</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :             session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">         18 :             ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_key_size);</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineCov">         18 :         libspdm_set_mem (m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">         18 :                          ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;aead_iv_size,</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :                          (uint8_t)(0xFF));</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_response_handshake_salt (session_info-&gt;secured_message_context,</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :                                                              m_libspdm_dummy_salt_buffer,</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :                                                              ((libspdm_secured_message_context_t*)(</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">         18 :                                                                   session_info-&gt;</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :                                                                   secured_message_context))-&gt;aead_iv_size);</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">         18 :         ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :         handshake_secret</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">         18 :         .response_handshake_sequence_number = 0;</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">         18 :         libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            : </a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">         18 :         status = libspdm_send_receive_psk_finish (spdm_context, session_id);</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>        [<span class="branchCov" title="Branch 0 was taken 17 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         18 :         if(error_code != SPDM_ERROR_CODE_DECRYPT_ERROR) {</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         17 :             LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :         } else {</a>
+<a name="1851"><span class="lineNum">    1851 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :             LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_SESSION_MSG_ERROR, error_code);</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :         }</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            : </a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">         18 :         error_code++;</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :             error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :         }</a>
+<a name="1858"><span class="lineNum">    1858 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) { /*skip some reserved error codes (0d to 3e)*/</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :         }</a>
+<a name="1861"><span class="lineNum">    1861 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 17 times"> + </span>]:<span class="lineCov">         18 :         if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) { /*skip response not ready, request resync, and some reserved codes (44 to fc)*/</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          1 :             error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :         }</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :     }</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            : </a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            : </a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case11(void **state)</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            : {</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :     libspdm_return_t status;</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1873"><span class="lineNum">    1873 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :     uint32_t session_id;</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :     void *data;</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :     size_t data_size;</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :     void *hash;</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :     size_t hash_size;</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : </a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            : </a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :         data_size;</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :                      data, data_size);</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            : #endif</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            : </a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            : </a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            : #endif</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            : </a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            : #endif</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            : </a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            : /**</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :  * Test 12: requester is not setup correctly to support pre-shared keys</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            :  * (no capabilities). The responder would attempt to return a correct</a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :  * PSK_FINISH_RSP message.</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED.</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :  **/</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case12(void **state)</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            : {</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :     libspdm_return_t status;</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :     uint32_t session_id;</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :     void *data;</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :     size_t data_size;</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :     void *hash;</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :     size_t hash_size;</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            : </a>
+<a name="2002"><span class="lineNum">    2002 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :     /*no PSK capabilities*/</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :         data_size;</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :                      data, data_size);</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            : #endif</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            : </a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            : </a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            : </a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            : /**</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :  * Test 13: receiving an incorrect FINISH_RSP message, with wrong response</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :  * code, but all other field correct.</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR.</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :  **/</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case13(void **state)</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            : {</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :     libspdm_return_t status;</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :     uint32_t session_id;</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :     void *data;</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :     size_t data_size;</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :     void *hash;</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :     size_t hash_size;</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            : </a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :     /*no PSK capabilities*/</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :         data_size;</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :                      data, data_size);</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            : #endif</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :            : </a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            : </a>
+<a name="2172"><span class="lineNum">    2172 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            : </a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            : /**</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :  * Test 14: requester is not setup correctly by not initializing a</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :  * session during PSK_EXCHANGE. The responder would attempt to</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            :  * return a correct PSK_FINISH_RSP message.</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED.</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :  **/</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case14(void **state)</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            : {</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :     libspdm_return_t status;</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :     uint32_t session_id;</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :     void *data;</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :     size_t data_size;</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :     void *hash;</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :     size_t hash_size;</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            : </a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :     /*no PSK capabilities*/</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :         data_size;</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :                      data, data_size);</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            : #endif</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            : </a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="2267"><span class="lineNum">    2267 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            : </a>
+<a name="2269"><span class="lineNum">    2269 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            : </a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            : /**</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :  * Test 15 the requester is setup correctly, but receives an ERROR with SPDM_ERROR_CODE_DECRYPT_ERROR.</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :  * Expected behavior: client returns a Status of INVALID_SESSION_ID  and free the session ID.</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :  **/</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case15(void **state)</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            : {</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :     libspdm_return_t status;</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :     uint32_t session_id;</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            :     void *data;</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :     size_t data_size;</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :     void *hash;</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            :     size_t hash_size;</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :            : </a>
+<a name="2290"><span class="lineNum">    2290 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="2293"><span class="lineNum">    2293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2316"><span class="lineNum">    2316 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :         data_size;</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :                      data, data_size);</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            : #endif</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            : </a>
+<a name="2329"><span class="lineNum">    2329 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2330"><span class="lineNum">    2330 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2331"><span class="lineNum">    2331 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :                     -&gt;aead_key_size,</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :                     ((libspdm_secured_message_context_t</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :                       *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            :                     -&gt;aead_iv_size,</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :     ((libspdm_secured_message_context_t *)(session_info</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineCov">          1 :                                            -&gt;secured_message_context))</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>                :            : </a>
+<a name="2363"><span class="lineNum">    2363 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SESSION_MSG_ERROR);</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info-&gt;session_id, INVALID_SESSION_ID);</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>                :            : </a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            : /**</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :            :  * Test 16: a request message is successfully sent and a response message is successfully received.</a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SUCCESS and a PSK_FINISH_RSP message is</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            :  * received, buffer F appends the exchanged PSK_FINISH and PSK_FINISH_RSP messages.</a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :  **/</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_psk_finish_case16(void **state)</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            : {</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :            :     libspdm_return_t status;</a>
+<a name="2377"><span class="lineNum">    2377 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :     uint32_t session_id;</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :     void *data;</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :     size_t data_size;</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :     void *hash;</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :            :     size_t hash_size;</a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            : </a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2406"><span class="lineNum">    2406 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :         data_size;</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            :                      data, data_size);</a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            : #endif</a>
+<a name="2420"><span class="lineNum">    2420 </span>                :            : </a>
+<a name="2421"><span class="lineNum">    2421 </span>                :            : </a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2429"><span class="lineNum">    2429 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_key_buffer,</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :<span class="lineCov">          1 :                     ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))</span></a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :                     -&gt;aead_key_size, (uint8_t)(0xFF));</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_encryption_key(</span></a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_key_buffer,</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :<span class="lineCov">          1 :         ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :         -&gt;aead_key_size);</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_salt_buffer,</span></a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineCov">          1 :                     ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :                     -&gt;aead_iv_size, (uint8_t)(0xFF));</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_response_handshake_salt(</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_salt_buffer,</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :<span class="lineCov">          1 :         ((libspdm_secured_message_context_t*)(session_info-&gt;secured_message_context))</span></a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :         -&gt;aead_iv_size);</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :<span class="lineCov">          1 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2446"><span class="lineNum">    2446 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.response_handshake_sequence_number = 0;</span></a>
+<a name="2447"><span class="lineNum">    2447 </span>                :<span class="lineCov">          1 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))</span></a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineCov">          1 :     -&gt;handshake_secret.request_handshake_sequence_number = 0;</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_dummy_finished_key (session_info-&gt;secured_message_context);</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            : </a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineCov">          1 :     status = libspdm_send_receive_psk_finish(spdm_context, session_id);</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            : </a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            :     assert_int_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer_size,</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :                      m_libspdm_local_buffer_size);</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;m_libspdm_local_buffer (0x%x):\n&quot;,</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :                    m_libspdm_local_buffer_size));</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :            :     libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer,</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :                         m_libspdm_local_buffer, m_libspdm_local_buffer_size);</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            : #endif</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            : </a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            : libspdm_test_context_t m_libspdm_requester_psk_finish_test_context = {</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :     true,</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :     libspdm_requester_psk_finish_test_send_message,</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :     libspdm_requester_psk_finish_test_receive_message,</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            : };</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            : </a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineCov">          1 : int libspdm_requester_psk_finish_test_main(void)</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            : {</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_psk_finish_tests[] = {</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :         /* SendRequest failed*/</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case1),</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :         /* Successful response*/</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case2),</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :         /* connection_state check failed*/</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case3),</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="2487"><span class="lineNum">    2487 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case4),</a>
+<a name="2488"><span class="lineNum">    2488 </span>                :            :         /* Always SPDM_ERROR_CODE_BUSY*/</a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case5),</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :         /* SPDM_ERROR_CODE_BUSY + Successful response*/</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case6),</a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :         /* Error response: SPDM_ERROR_CODE_REQUEST_RESYNCH*/</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case7),</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :         /* Always SPDM_ERROR_CODE_RESPONSE_NOT_READY*/</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case8),</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :         /* SPDM_ERROR_CODE_RESPONSE_NOT_READY + Successful response*/</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case9),</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :         /* Unexpected errors*/</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case10),</a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :         /* Buffer reset*/</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case11),</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :         /* No correct setup*/</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case12),</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :         /* Wrong response code*/</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case13),</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :         /* Uninitialized session*/</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case14),</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :            :         /* Error response: SPDM_ERROR_CODE_DECRYPT_ERROR*/</a>
+<a name="2509"><span class="lineNum">    2509 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case15),</a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            :         /* Buffer verification*/</a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :         cmocka_unit_test(libspdm_test_requester_psk_finish_case16),</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            :     };</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            : </a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_psk_finish_test_context);</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            : </a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_psk_finish_tests,</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            : }</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :            : </a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/set_certificate.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/set_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..804614a6e59
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/set_certificate.c.func-sort-c.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/set_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - set_certificate.c<span style="font-size: 80%;"> (<a href="set_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">218</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryMed">84.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">54.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="set_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#606">libspdm_requester_set_certificate_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#316">libspdm_test_requester_set_certificate_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#350">libspdm_test_requester_set_certificate_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#384">libspdm_test_requester_set_certificate_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#410">libspdm_test_requester_set_certificate_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#469">libspdm_test_requester_set_certificate_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#504">libspdm_test_requester_set_certificate_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#531">libspdm_test_requester_set_certificate_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#567">libspdm_test_requester_set_certificate_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#121">libspdm_requester_set_certificate_test_receive_message</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#11">libspdm_requester_set_certificate_test_send_message</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/set_certificate.c.func.html b/coverage_log/unit_test/test_spdm_requester/set_certificate.c.func.html
new file mode 100644
index 00000000000..b827cb66bef
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/set_certificate.c.func.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/set_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - set_certificate.c<span style="font-size: 80%;"> (<a href="set_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">218</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryMed">84.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">54.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="set_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#606">libspdm_requester_set_certificate_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#121">libspdm_requester_set_certificate_test_receive_message</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#11">libspdm_requester_set_certificate_test_send_message</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#316">libspdm_test_requester_set_certificate_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#350">libspdm_test_requester_set_certificate_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#384">libspdm_test_requester_set_certificate_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#410">libspdm_test_requester_set_certificate_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#469">libspdm_test_requester_set_certificate_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#504">libspdm_test_requester_set_certificate_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#531">libspdm_test_requester_set_certificate_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate.c.gcov.html#567">libspdm_test_requester_set_certificate_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/set_certificate.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/set_certificate.c.gcov.html
new file mode 100644
index 00000000000..b2586a7f717
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/set_certificate.c.gcov.html
@@ -0,0 +1,723 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/set_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - set_certificate.c<span style="font-size: 80%;"> (source / <a href="set_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">218</td>
+            <td class="headerCovTableEntry">257</td>
+            <td class="headerCovTableEntryMed">84.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">24</td>
+            <td class="headerCovTableEntryLo">54.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :<span class="lineCov">          6 : libspdm_return_t libspdm_requester_set_certificate_test_send_message(</span></a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint64_t timeout)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint32_t *session_id;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     bool is_app_message;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t *app_message;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t app_message_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t message_buffer[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     spdm_set_certificate_request_t *spdm_request;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          6 :     memcpy(message_buffer, request, request_size);</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          6 :     libspdm_transport_test_decode_message(spdm_context, &amp;session_id, &amp;is_app_message, true,</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                           request_size, message_buffer, &amp;app_message_size,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :                                           (void **)&amp;app_message);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          6 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="32"><span class="lineNum">      32 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          6 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     case 0x1:</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :     case 0x2:</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :         spdm_request = (spdm_set_certificate_request_t *)app_message;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.request_response_code, SPDM_SET_CERTIFICATE);</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param1 &amp; SPDM_SET_CERTIFICATE_REQUEST_SLOT_ID_MASK,</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                          0);</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param2, 0);</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :     case 0x3:</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         assert_true(false);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :     case 0x4:</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     case 0x5:</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :         session_id = NULL;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(spdm_context, 0xFFFFFFFF);</span></a>
+<a name="54"><span class="lineNum">      54 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         }</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :         LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;Request (0x%zx):\n&quot;, request_size));</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :         libspdm_dump_hex(request, request_size);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;app_message, &amp;app_message_size);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_decode_message(</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :             spdm_context, &amp;session_id, &amp;is_app_message,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :             false, request_size, message_buffer,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :             &amp;app_message_size, (void **)&amp;app_message);</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         /* WALKAROUND: If just use single context to encode</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :          * message and then decode message */</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.request_data_sequence_number--;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     case 0x6:</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :         spdm_request = (spdm_set_certificate_request_t *)app_message;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.request_response_code, SPDM_SET_CERTIFICATE);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param1 &amp; SPDM_SET_CERTIFICATE_REQUEST_SLOT_ID_MASK,</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                          0);</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param2, 0);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     case 0x7:</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :         spdm_request = (spdm_set_certificate_request_t *)app_message;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.request_response_code, SPDM_SET_CERTIFICATE);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param1 &amp; SPDM_SET_CERTIFICATE_REQUEST_SLOT_ID_MASK,</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                          0);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         assert_int_equal((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                           SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_MASK) &gt;&gt;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                          SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_OFFSET,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                          SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE);</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                          SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_ERASE,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                          SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_ERASE);</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param2, 0);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineNoCov">          0 :     case 0x8:</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         assert_true(false);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     case 0x9:</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :         spdm_request = (spdm_set_certificate_request_t *)app_message;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.request_response_code, SPDM_SET_CERTIFICATE);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param1 &amp; SPDM_SET_CERTIFICATE_REQUEST_SLOT_ID_MASK,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                          3);</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :         assert_int_equal((spdm_request-&gt;header.param1 &amp;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                           SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_MASK) &gt;&gt;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                          SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_OFFSET,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                          SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_request-&gt;header.param2, 1);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     }</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          5 : libspdm_return_t libspdm_requester_set_certificate_test_receive_message(</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : {</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          5 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="130"><span class="lineNum">     130 </span>  [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span> :<span class="lineCov">          5 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<span class="lineNum">         </span><span class="branchCov" title="Branch 4 was taken 1 time"> + </span><span class="branchCov" title="Branch 5 was taken 1 time"> + </span><span class="branchCov" title="Branch 6 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 7 was not taken"> - </span><span class="branchCov" title="Branch 8 was taken 1 time"> + </span> 
+<span class="lineNum">         </span>            <span class="branchNoCov" title="Branch 9 was not taken"> - </span>]
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineNoCov">          0 :     case 0x1:</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         spdm_set_certificate_response_t *spdm_response;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         size_t spdm_response_size;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         size_t transport_header_size;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_set_certificate_response_t);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_SET_CERTIFICATE_RSP;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                               response);</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     }</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :     case 0x3: {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         spdm_set_certificate_response_t *spdm_response;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         size_t spdm_response_size;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         size_t transport_header_size;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_set_certificate_response_t);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_SET_CERTIFICATE_RSP;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                               response);</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineNoCov">          0 :     case 0x4: {</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         spdm_set_certificate_response_t *spdm_response;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         size_t spdm_response_size;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         size_t transport_header_size;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :         spdm_response_size = sizeof(spdm_set_certificate_response_t);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.request_response_code = SPDM_SET_CERTIFICATE_RSP;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param1 = 1;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineNoCov">          0 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                               response);</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     case 0x05: {</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         spdm_set_certificate_response_t *spdm_response;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         size_t spdm_response_size;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         size_t transport_header_size;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         uint32_t session_id;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         libspdm_session_info_t *session_info;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         uint8_t *scratch_buffer;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         size_t scratch_buffer_size;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :         session_id = 0xFFFFFFFF;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_set_certificate_response_t);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_SET_CERTIFICATE_RSP;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         /*slot id is 1*/</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 1;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :          * transport_message is always in sender buffer. */</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :         libspdm_get_scratch_buffer (spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem (scratch_buffer + transport_header_size,</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                           scratch_buffer_size - transport_header_size,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                           spdm_response, spdm_response_size);</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, &amp;session_id, false,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                               response);</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :         session_info = libspdm_get_session_info_via_session_id(</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             spdm_context, session_id);</a>
+<a name="231"><span class="lineNum">     231 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (session_info == NULL) {</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :             return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         }</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         /* WALKAROUND: If just use single context to encode message and then decode message */</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         ((libspdm_secured_message_context_t</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :           *)(session_info-&gt;secured_message_context))</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :         -&gt;application_secret.response_data_sequence_number--;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     }</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     case 0x6: {</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         spdm_set_certificate_response_t *spdm_response;</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         size_t spdm_response_size;</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         size_t transport_header_size;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_set_certificate_response_t);</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = SPDM_ERROR_CODE_RESET_REQUIRED;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :                                               response);</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     case 0x7: {</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         spdm_set_certificate_response_t *spdm_response;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         size_t spdm_response_size;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         size_t transport_header_size;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_set_certificate_response_t);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_SET_CERTIFICATE_RSP;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                                               response);</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineNoCov">          0 :     case 0x8:</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :         assert_true(false);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     case 0x9: {</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         spdm_set_certificate_response_t *spdm_response;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         size_t spdm_response_size;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         size_t transport_header_size;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_set_certificate_response_t);</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_SET_CERTIFICATE_RSP;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 3;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                                               response);</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     }</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     }</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : }</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>                :            : /**</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :  * Test 1: message could not be sent</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR return code</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :  **/</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_certificate_case1(void **state)</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            : {</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     libspdm_return_t status;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     void *data;</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     size_t data_size;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     status = libspdm_set_certificate(spdm_context, NULL, 0, data, data_size);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            : </a>
+<a name="348"><span class="lineNum">     348 </span>                :            : /**</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * Test 2: Successful response to set certificate for slot 0</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  **/</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_certificate_case2(void **state)</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            : {</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     libspdm_return_t status;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     void *data;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     size_t data_size;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     status = libspdm_set_certificate(spdm_context, NULL, 0, data, data_size);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :            : /**</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * Test 3: Unsuccessful response to set certificate for slot 0, because cert_chain is NULL.</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_INVALID_PARAMETER return code</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  **/</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_certificate_case3(void **state)</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : {</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     libspdm_return_t status;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     status = libspdm_set_certificate(spdm_context, NULL, 0, NULL, 0);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :            : /**</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :  * Test 5: Successful response to set certificate for slot 1 in secure session</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  **/</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_certificate_case5(void **state)</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            : {</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     libspdm_return_t status;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     uint32_t session_id;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     void *data;</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     size_t data_size;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x05;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(session_info-&gt;secured_message_context,</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                                               LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     /* slot id is 1*/</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     status = libspdm_set_certificate(spdm_context, &amp;session_id, 1, data, data_size);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :            : /**</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :  * Test 6: Successful response to set certificate for slot 0 with a reset required</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  **/</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_certificate_case6(void **state)</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            : {</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     libspdm_return_t status;</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     void *data;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     size_t data_size;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP |</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="495"><span class="lineNum">     495 </span>                :            : </a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     status = libspdm_set_certificate(spdm_context, NULL, 0, data, data_size);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_RESET_REQUIRED_PEER);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :            : /**</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  * Test 7: Successful response to erase certificate for slot 0</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  **/</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_certificate_case7(void **state)</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : {</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     libspdm_return_t status;</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : </a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     status = libspdm_set_certificate_ex(spdm_context, NULL, 0, NULL, 0,</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :                                         SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_ERASE, 0);</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>                :            : /**</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  * Test 8: Illegal combination of MULTI_KEY_CONN_RSP = true, Erase = false, and SetCertModel = 0.</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :  * Expected Behavior: function returns LIBSPDM_STATUS_INVALID_PARAMETER.</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  **/</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_certificate_case8(void **state)</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : {</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     libspdm_return_t status;</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     void *data;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     size_t data_size;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     status = libspdm_set_certificate_ex(spdm_context, NULL, 0, data, data_size,</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                                         (SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE &lt;&lt;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                          SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_OFFSET),</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                                         1);</a>
+<a name="561"><span class="lineNum">     561 </span>                :            : </a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            : /**</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :  * Test 9: Set MULTI_KEY_CONN_RSP = true, Erase = false, and SetCertModel = DeviceCert.</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  * Expected Behavior: function returns LIBSPDM_STATUS_SUCCESS.</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  **/</a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_certificate_case9(void **state)</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            : {</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     libspdm_return_t status;</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     void *data;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     size_t data_size;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                                     m_libspdm_use_asym_algo,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                                                     &amp;data, &amp;data_size, NULL, NULL);</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     status = libspdm_set_certificate_ex(spdm_context, NULL, 3, data, data_size,</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                         (SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT &lt;&lt;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                                          SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_OFFSET),</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                                         1);</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>                :            : libspdm_test_context_t m_libspdm_requester_set_certificate_test_context = {</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     true,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     libspdm_requester_set_certificate_test_send_message,</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     libspdm_requester_set_certificate_test_receive_message,</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : };</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 : int libspdm_requester_set_certificate_test_main(void)</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            : {</a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_set_certificate_tests[] = {</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         /* SendRequest failed*/</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_certificate_case1),</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :         /* Successful response to set certificate*/</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_certificate_case2),</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :         /* Set null cert_chain for slot 0*/</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_certificate_case3),</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         /* Successful response to set certificate for slot 1 in secure session*/</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_certificate_case5),</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         /* Successful response to set certificate with a reset required */</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_certificate_case6),</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         /* Successful response to erase certificate*/</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_certificate_case7),</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_certificate_case8),</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_certificate_case9),</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :     };</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_set_certificate_test_context);</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_set_certificate_tests,</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : }</a>
+<a name="633"><span class="lineNum">     633 </span>                :            : </a>
+<a name="634"><span class="lineNum">     634 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.func-sort-c.html
new file mode 100644
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--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.func-sort-c.html
@@ -0,0 +1,105 @@
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/set_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - set_key_pair_info.c<span style="font-size: 80%;"> (<a href="set_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">91</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryHi">95.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="set_key_pair_info.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#229">libspdm_requester_set_key_pair_info_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#108">libspdm_test_requester_set_key_pair_info_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#155">libspdm_test_requester_set_key_pair_info_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#194">libspdm_test_requester_set_key_pair_info_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#28">libspdm_requester_set_key_pair_info_test_receive_message</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#11">libspdm_requester_set_key_pair_info_test_send_message</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.func.html b/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.func.html
new file mode 100644
index 00000000000..0052112ea09
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.func.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/set_key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - set_key_pair_info.c<span style="font-size: 80%;"> (<a href="set_key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">91</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryHi">95.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="set_key_pair_info.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#229">libspdm_requester_set_key_pair_info_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#28">libspdm_requester_set_key_pair_info_test_receive_message</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#11">libspdm_requester_set_key_pair_info_test_send_message</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#108">libspdm_test_requester_set_key_pair_info_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#155">libspdm_test_requester_set_key_pair_info_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info.c.gcov.html#194">libspdm_test_requester_set_key_pair_info_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.gcov.html
new file mode 100644
index 00000000000..36b834e129e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/set_key_pair_info.c.gcov.html
@@ -0,0 +1,341 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/set_key_pair_info.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - set_key_pair_info.c<span style="font-size: 80%;"> (source / <a href="set_key_pair_info.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">91</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryHi">95.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :<span class="lineCov">          3 : libspdm_return_t libspdm_requester_set_key_pair_info_test_send_message(</span></a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint64_t timeout)</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          3 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="20"><span class="lineNum">      20 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          3 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          3 :     case 0x1:</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     case 0x2:</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     case 0x3:</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          3 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : }</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          3 : libspdm_return_t libspdm_requester_set_key_pair_info_test_receive_message(</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : {</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          3 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="37"><span class="lineNum">      37 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          3 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     case 0x1: {</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         size_t spdm_response_size;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         size_t transport_header_size;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_pair_info_response_t);</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO_ACK;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :                                               response);</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     }</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     case 0x2: {</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         size_t spdm_response_size;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         size_t transport_header_size;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_pair_info_response_t);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO_ACK;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                                               response);</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     }</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     case 0x3: {</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         size_t spdm_response_size;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         size_t transport_header_size;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(spdm_key_pair_info_response_t);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_KEY_PAIR_INFO;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :         libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                                               false, spdm_response_size,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                                               spdm_response, response_size,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                                               response);</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     }</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     }</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : }</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            : /**</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * Test 1: Successful response to set key pair info</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  **/</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_key_pair_info_case1(void **state)</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : {</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     libspdm_return_t status;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     uint8_t operation;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     operation = SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     desired_key_usage = 0;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     desired_asym_algo = 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 0;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     status = libspdm_set_key_pair_info(spdm_context, NULL, key_pair_id,</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                        operation, desired_key_usage, desired_asym_algo,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                        desired_assoc_cert_slot_mask);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     /*wrong desired_assoc_cert_slot_mask when operation is erase*/</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 1;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     status = libspdm_set_key_pair_info(spdm_context, NULL, key_pair_id,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                        operation, desired_key_usage, desired_asym_algo,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                        desired_assoc_cert_slot_mask);</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :            : /**</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * Test 2: Fail case, The response version is incorrect .</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  * Expected Behavior: returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  **/</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_key_pair_info_case2(void **state)</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            : {</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     libspdm_return_t status;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     uint8_t operation;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     operation = SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     desired_key_usage = 0;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     desired_asym_algo = 0;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 0;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     status = libspdm_set_key_pair_info(spdm_context, NULL, key_pair_id,</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                                        operation, desired_key_usage, desired_asym_algo,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                        desired_assoc_cert_slot_mask);</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :            : /**</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * Test 3: Fail case, The response code is incorrect</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  * Expected Behavior: returns a status of LIBSPDM_STATUS_INVALID_MSG_FIELD.</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  **/</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 : void libspdm_test_requester_set_key_pair_info_case3(void **state)</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : {</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     libspdm_return_t status;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     uint8_t operation;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     operation = SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     desired_key_usage = 0;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     desired_asym_algo = 0;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 0;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     status = libspdm_set_key_pair_info(spdm_context, NULL, key_pair_id,</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                                        operation, desired_key_usage, desired_asym_algo,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                                        desired_assoc_cert_slot_mask);</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 : int libspdm_requester_set_key_pair_info_test_main(void)</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : {</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_set_key_pair_info_tests[] = {</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         /* Successful response to set key pair info, key_pair_id is 1*/</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_key_pair_info_case1),</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         /* The response version is incorrect */</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_key_pair_info_case2),</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         /* The response code is incorrect */</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         cmocka_unit_test(libspdm_test_requester_set_key_pair_info_case3),</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     };</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t test_context = {</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         true,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :         libspdm_requester_set_key_pair_info_test_send_message,</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         libspdm_requester_set_key_pair_info_test_receive_message,</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     };</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;test_context);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_set_key_pair_info_tests,</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : }</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/subscribe_event_types.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/subscribe_event_types.c.func-sort-c.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/subscribe_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - subscribe_event_types.c<span style="font-size: 80%;"> (<a href="subscribe_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="subscribe_event_types.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#246">libspdm_requester_subscribe_event_types_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#161">libspdm_test_requester_subscribe_event_types_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#188">libspdm_test_requester_subscribe_event_types_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#219">libspdm_test_requester_subscribe_event_types_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#108">receive_message</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#57">send_message</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#21">set_standard_state</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/subscribe_event_types.c.func.html b/coverage_log/unit_test/test_spdm_requester/subscribe_event_types.c.func.html
new file mode 100644
index 00000000000..f8e0abab4ce
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/subscribe_event_types.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/subscribe_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - subscribe_event_types.c<span style="font-size: 80%;"> (<a href="subscribe_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="subscribe_event_types.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#246">libspdm_requester_subscribe_event_types_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#161">libspdm_test_requester_subscribe_event_types_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#188">libspdm_test_requester_subscribe_event_types_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#219">libspdm_test_requester_subscribe_event_types_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#108">receive_message</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#57">send_message</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types.c.gcov.html#21">set_standard_state</a></td>
+              <td class="coverFnHi">3</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/subscribe_event_types.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/subscribe_event_types.c.gcov.html
new file mode 100644
index 00000000000..804f19bf211
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/subscribe_event_types.c.gcov.html
@@ -0,0 +1,355 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/subscribe_event_types.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - subscribe_event_types.c<span style="font-size: 80%;"> (source / <a href="subscribe_event_types.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntry">101</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_EVENT_RECIPIENT_SUPPORT</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static const uint32_t m_session_id = 0xffffffff;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static uint8_t m_spdm_request_buffer[0x1000];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : static struct test_params {</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t subscribe_event_group_count;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint32_t subscribe_list_len;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t subscribe_list[0x1000];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : } test_params;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          3 : static void set_standard_state(libspdm_context_t *spdm_context, uint32_t *session_id)</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          3 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          3 :     *session_id = m_session_id;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          3 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          3 :     libspdm_session_info_init(spdm_context, session_info, *session_id, true);</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          3 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          3 : }</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          3 : static libspdm_return_t send_message(</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     void *spdm_context, size_t request_size, const void *request, uint64_t timeout)</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     libspdm_return_t status;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     uint32_t session_id;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     uint32_t *message_session_id;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     spdm_subscribe_event_types_request_t *spdm_message;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     bool is_app_message;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     void *spdm_request_buffer;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     size_t spdm_request_size;</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     uint8_t request_buffer[0x1000];</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     /* Workaround request being const. */</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          3 :     libspdm_copy_mem(request_buffer, sizeof(request_buffer), request, request_size);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          3 :     session_id = m_session_id;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          3 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="77"><span class="lineNum">      77 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT(session_info != NULL);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          3 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          3 :     application_secret.request_data_sequence_number--;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          3 :     spdm_request_buffer = m_spdm_request_buffer;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          3 :     spdm_request_size = sizeof(m_spdm_request_buffer);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          3 :     status = libspdm_transport_test_decode_message(spdm_context, &amp;message_session_id,</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                    &amp;is_app_message, true,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                                    request_size, request_buffer,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                                    &amp;spdm_request_size, &amp;spdm_request_buffer);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          3 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          3 :     spdm_message = spdm_request_buffer;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          3 :     assert_int_equal(spdm_message-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          3 :     assert_int_equal(spdm_message-&gt;header.request_response_code, SPDM_SUBSCRIBE_EVENT_TYPES);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          3 :     assert_int_equal(spdm_message-&gt;header.param1, test_params.subscribe_event_group_count);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          3 :     assert_int_equal(spdm_message-&gt;header.param2, 0);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          3 :     if (test_params.subscribe_event_group_count == 0) {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         assert_int_equal(sizeof(spdm_message-&gt;header), spdm_request_size);</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     } else {</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          2 :         assert_int_equal(spdm_message-&gt;subscribe_list_len, test_params.subscribe_list_len);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          2 :         assert_memory_equal(spdm_message + 1, test_params.subscribe_list,</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                             spdm_message-&gt;subscribe_list_len);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          3 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          3 : static libspdm_return_t receive_message(</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     void *spdm_context, size_t *response_size, void **response, uint64_t timeout)</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : {</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     spdm_subscribe_event_types_ack_response_t *spdm_response;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     size_t spdm_response_size;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     size_t transport_header_size;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     uint32_t session_id;</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     uint8_t *scratch_buffer;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          3 :     transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          3 :     spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          3 :     session_id = m_session_id;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          3 :     session_info = libspdm_get_session_info_via_session_id(spdm_context, session_id);</span></a>
+<a name="126"><span class="lineNum">     126 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 3 times"> + </span>]:<span class="lineCov">          3 :     LIBSPDM_ASSERT((session_info != NULL));</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          3 :     transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          3 :     spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          3 :     spdm_response_size = sizeof(spdm_subscribe_event_types_ack_response_t);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          3 :     libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.request_response_code = SPDM_SUBSCRIBE_EVENT_TYPES_ACK;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          3 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     /* For secure message, message is in sender buffer, we need copy it to scratch buffer.</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :      * transport_message is always in sender buffer. */</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          3 :     libspdm_get_scratch_buffer(spdm_context, (void **)&amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          3 :     libspdm_copy_mem(scratch_buffer + transport_header_size,</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                      scratch_buffer_size - transport_header_size,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                      spdm_response, spdm_response_size);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          3 :     spdm_response = (void *)(scratch_buffer + transport_header_size);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          3 :     libspdm_transport_test_encode_message(spdm_context, &amp;session_id,</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                           false, false, spdm_response_size,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                           spdm_response, response_size, response);</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     /* Workaround: Use single context to encode message and then decode message. */</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          3 :     ((libspdm_secured_message_context_t *)(session_info-&gt;secured_message_context))-&gt;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          3 :     application_secret.response_data_sequence_number--;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          3 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : }</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :            : /**</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :  * Test 1: Successful response to subscribe event types that clears all subscriptions.</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_SUCCESS.</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :  **/</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_subscribe_event_types_case1(void **state)</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            : {</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     libspdm_return_t status;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     uint32_t session_id;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context, &amp;session_id);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     test_params.subscribe_event_group_count = 0;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     test_params.subscribe_list_len = 0;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     status = libspdm_subscribe_event_types(spdm_context, session_id,</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :                                            test_params.subscribe_event_group_count,</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                                            test_params.subscribe_list_len, NULL);</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            : /**</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * Test 2: Successful response to subscribe event types that includes one event group and two event</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  *         types.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_SUCCESS.</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :  **/</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_subscribe_event_types_case2(void **state)</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            : {</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     libspdm_return_t status;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     uint32_t session_id;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     uint8_t event_group_size;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context, &amp;session_id);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     generate_dmtf_event_group(test_params.subscribe_list, &amp;event_group_size, 0,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                               true, true, false, false);</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     test_params.subscribe_event_group_count = 1;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :     test_params.subscribe_list_len = event_group_size;</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :     status = libspdm_subscribe_event_types(spdm_context, session_id,</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :                                            test_params.subscribe_event_group_count,</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                                            test_params.subscribe_list_len,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                            test_params.subscribe_list);</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :            : /**</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * Test 3: Successful response to subscribe event types that includes one event group and all event</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  *         types using the AllEventTypes attribute.</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_SUCCESS.</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :  **/</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_subscribe_event_types_case3(void **state)</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            : {</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     libspdm_return_t status;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     uint32_t session_id;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     uint8_t event_group_size;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context, &amp;session_id);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     generate_dmtf_event_group(test_params.subscribe_list, &amp;event_group_size,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                               SPDM_SUBSCRIBE_EVENT_TYPES_REQUEST_ATTRIBUTE_ALL,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                               false, false, false, false);</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     test_params.subscribe_event_group_count = 1;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     test_params.subscribe_list_len = event_group_size;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : </a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     status = libspdm_subscribe_event_types(spdm_context, session_id,</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :                                            test_params.subscribe_event_group_count,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                            test_params.subscribe_list_len,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                            test_params.subscribe_list);</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 : int libspdm_requester_subscribe_event_types_test_main(void)</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            : {</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t test_context = {</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         true,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         send_message,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         receive_message,</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     };</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_get_event_types_tests[] = {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         cmocka_unit_test(libspdm_test_requester_subscribe_event_types_case1),</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         cmocka_unit_test(libspdm_test_requester_subscribe_event_types_case2),</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         cmocka_unit_test(libspdm_test_requester_subscribe_event_types_case3)</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     };</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;test_context);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_get_event_types_tests,</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : }</a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            : #endif /* LIBSPDM_EVENT_RECIPIENT_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.func-sort-c.html
new file mode 100644
index 00000000000..178196407e1
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+++ b/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.func-sort-c.html
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+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - test_spdm_requester.c<span style="font-size: 80%;"> (<a href="test_spdm_requester.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryLo">51.8 %</td>
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+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
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+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_requester.c.gcov.html#95">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.func.html b/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.func.html
new file mode 100644
index 00000000000..64f9998e65b
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+++ b/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.func.html
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+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - test_spdm_requester.c<span style="font-size: 80%;"> (<a href="test_spdm_requester.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryLo">51.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
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+              <td class="coverFnHi">1</td>
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+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.gcov.html
new file mode 100644
index 00000000000..84d07d03553
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/test_spdm_requester.c.gcov.html
@@ -0,0 +1,366 @@
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+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - test_spdm_requester.c<span style="font-size: 80%;"> (source / <a href="test_spdm_requester.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">43</td>
+            <td class="headerCovTableEntry">83</td>
+            <td class="headerCovTableEntryLo">51.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">40</td>
+            <td class="headerCovTableEntry">80</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : int libspdm_requester_get_version_test_main(void);</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : int libspdm_requester_get_version_error_test_main(void);</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : int libspdm_requester_get_capabilities_test_main(void);</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : int libspdm_requester_get_capabilities_error_test_main(void);</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : int libspdm_requester_negotiate_algorithms_test_main(void);</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : int libspdm_requester_negotiate_algorithms_error_test_main(void);</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : int libspdm_requester_get_digests_test_main(void);</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : int libspdm_requester_get_digests_error_test_main(void);</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : int libspdm_requester_get_certificate_test_main(void);</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : int libspdm_requester_challenge_test_main(void);</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : int libspdm_requester_get_measurements_test_main(void);</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : int libspdm_requester_get_measurements_error_test_main(void);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : int libspdm_requester_get_measurement_extension_log_test_main(void);</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP*/</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : int libspdm_requester_key_exchange_test_main(void);</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : int libspdm_requester_key_exchange_error_test_main(void);</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : int libspdm_requester_finish_test_main(void);</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : int libspdm_requester_psk_exchange_test_main(void);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : int libspdm_requester_psk_finish_test_main(void);</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : int libspdm_requester_heartbeat_test_main(void);</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : int libspdm_requester_key_update_test_main(void);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : int libspdm_requester_end_session_test_main(void);</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : int libspdm_requester_encap_request_test_main(void);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : int libspdm_requester_encap_digests_test_main(void);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : int libspdm_requester_encap_certificate_test_main(void);</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : int libspdm_requester_encap_challenge_auth_test_main(void);</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP */</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : int libspdm_requester_encap_key_update_test_main(void);</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP */</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            : int libspdm_requester_set_certificate_test_main(void);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : int libspdm_requester_get_csr_test_main(void);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : int libspdm_requester_chunk_get_test_main(void);</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : int libspdm_requester_chunk_send_test_main(void);</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            : #if LIBSPDM_EVENT_RECIPIENT_SUPPORT</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : int libspdm_requester_get_event_types_test_main(void);</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : int libspdm_requester_get_event_types_error_test_main(void);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : int libspdm_requester_subscribe_event_types_test_main(void);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : int libspdm_requester_subscribe_event_types_error_test_main(void);</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : #endif /* LIBSPDM_EVENT_RECIPIENT_SUPPORT */</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : int libspdm_requester_vendor_cmds_test_main(void);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : int libspdm_requester_vendor_cmds_error_test_main(void);</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : int libspdm_requester_get_key_pair_info_test_main(void);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : int libspdm_requester_get_key_pair_info_error_test_main(void);</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP */</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : int libspdm_requester_set_key_pair_info_test_main(void);</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : int libspdm_requester_set_key_pair_info_error_test_main(void);</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP */</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 : int main(void)</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : {</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     int return_value = 0;</span></a>
+<a name="100"><span class="lineNum">     100 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_version_test_main() != 0) {</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     }</a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_version_error_test_main() != 0) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_capabilities_test_main() != 0) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_capabilities_error_test_main() != 0) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_negotiate_algorithms_test_main() != 0) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_negotiate_algorithms_error_test_main() != 0) {</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     }</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="122"><span class="lineNum">     122 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_digests_test_main() != 0) {</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     }</a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_digests_error_test_main() != 0) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_certificate_test_main() != 0) {</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     }</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="134"><span class="lineNum">     134 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_challenge_test_main() != 0) {</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="140"><span class="lineNum">     140 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_measurements_test_main() != 0) {</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     }</a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_measurements_error_test_main() != 0) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_measurement_extension_log_test_main() != 0) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP */</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="155"><span class="lineNum">     155 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_key_exchange_test_main() != 0) {</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     }</a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_key_exchange_error_test_main() != 0) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="164"><span class="lineNum">     164 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_finish_test_main() != 0) {</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="170"><span class="lineNum">     170 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_psk_exchange_test_main() != 0) {</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="176"><span class="lineNum">     176 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_psk_finish_test_main() != 0) {</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     }</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="182"><span class="lineNum">     182 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_heartbeat_test_main() != 0) {</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     }</a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_key_update_test_main() != 0) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     }</a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_end_session_test_main() != 0) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     }</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+<a name="192"><span class="lineNum">     192 </span>                :            : </a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="194"><span class="lineNum">     194 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_encap_request_test_main() != 0) {</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     }</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="199"><span class="lineNum">     199 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_encap_digests_test_main() != 0) {</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     }</a>
+<a name="202"><span class="lineNum">     202 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_encap_certificate_test_main() != 0) {</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     }</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP */</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="207"><span class="lineNum">     207 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_encap_challenge_auth_test_main() != 0) {</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     }</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP */</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_encap_key_update_test_main() != 0) {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     }</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP */</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP</a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_set_certificate_test_main() != 0) {</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP */</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP</a>
+<a name="224"><span class="lineNum">     224 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_csr_test_main() != 0) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP*/</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="230"><span class="lineNum">     230 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_chunk_get_test_main() != 0) {</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     }</a>
+<a name="233"><span class="lineNum">     233 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_chunk_send_test_main() != 0) {</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     }</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     #if LIBSPDM_EVENT_RECIPIENT_SUPPORT</a>
+<a name="239"><span class="lineNum">     239 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_event_types_test_main() != 0) {</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     }</a>
+<a name="242"><span class="lineNum">     242 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_event_types_error_test_main() != 0) {</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_subscribe_event_types_test_main() != 0) {</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_subscribe_event_types_error_test_main() != 0) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     }</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     #endif /* LIBSPDM_EVENT_RECIPIENT_SUPPORT */</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_key_pair_info_test_main() != 0) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     }</a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_get_key_pair_info_error_test_main() != 0) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP */</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_set_key_pair_info_test_main() != 0) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_set_key_pair_info_error_test_main() != 0) {</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     }</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP */</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="272"><span class="lineNum">     272 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_vendor_cmds_test_main() != 0) {</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     }</a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_requester_vendor_cmds_error_test_main() != 0) {</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     }</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : </a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     return return_value;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/vendor_request.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_requester/vendor_request.c.func-sort-c.html
new file mode 100644
index 00000000000..19b5df6bbd5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/vendor_request.c.func-sort-c.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/vendor_request.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - vendor_request.c<span style="font-size: 80%;"> (<a href="vendor_request.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryLo">73.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">11.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="vendor_request.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#34">libspdm_vendor_get_id_func_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#58">libspdm_vendor_response_func_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#227">libspdm_requester_vendor_cmds_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#110">libspdm_requester_vendor_cmds_test_receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#87">libspdm_requester_vendor_cmds_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#170">libspdm_test_requester_vendor_cmds_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/vendor_request.c.func.html b/coverage_log/unit_test/test_spdm_requester/vendor_request.c.func.html
new file mode 100644
index 00000000000..37168707139
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/vendor_request.c.func.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/vendor_request.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - vendor_request.c<span style="font-size: 80%;"> (<a href="vendor_request.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryLo">73.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">11.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="vendor_request.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#227">libspdm_requester_vendor_cmds_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#110">libspdm_requester_vendor_cmds_test_receive_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#87">libspdm_requester_vendor_cmds_test_send_message</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#170">libspdm_test_requester_vendor_cmds_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#34">libspdm_vendor_get_id_func_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_request.c.gcov.html#58">libspdm_vendor_response_func_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_requester/vendor_request.c.gcov.html b/coverage_log/unit_test/test_spdm_requester/vendor_request.c.gcov.html
new file mode 100644
index 00000000000..6c0b720aaad
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_requester/vendor_request.c.gcov.html
@@ -0,0 +1,327 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_requester/vendor_request.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_requester</a> - vendor_request.c<span style="font-size: 80%;"> (source / <a href="vendor_request.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">70</td>
+            <td class="headerCovTableEntry">95</td>
+            <td class="headerCovTableEntryLo">73.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">11.1 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #pragma pack(1)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : typedef struct {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_message_header_t header;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint16_t standard_id;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH];</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint16_t data_len;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t data[16];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : } libspdm_vendor_request_test;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : typedef struct {</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     spdm_message_header_t header;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint16_t standard_id;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH];</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint16_t data_len;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t data[64];</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : } libspdm_vendor_response_test;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #pragma pack()</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : static size_t m_libspdm_local_buffer_size;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_VCA_BUFFER_SIZE];</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_vendor_get_id_func_test(</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     void *spdm_context,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     uint16_t *resp_standard_id,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint8_t *resp_vendor_id_len,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     void *resp_vendor_id)</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : {</a>
+<a name="42"><span class="lineNum">      42 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (resp_standard_id == NULL ||</span></a>
+<a name="43"><span class="lineNum">      43 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         resp_vendor_id_len == NULL ||</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         resp_vendor_id == NULL)</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     /* vendor id length in bytes */</a>
+<a name="48"><span class="lineNum">      48 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (*resp_vendor_id_len &lt; 2)</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineNoCov">          0 :     *resp_standard_id = 6;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     /* vendor id length in bytes */</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :     *resp_vendor_id_len = 2;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :     ((uint8_t*)resp_vendor_id)[0] = 0xAA;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineNoCov">          0 :     ((uint8_t*)resp_vendor_id)[1] = 0xAA;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : }</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_vendor_response_func_test(</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     void *spdm_context,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     uint16_t req_standard_id,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     uint8_t req_vendor_id_len,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     const void *req_vendor_id,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     uint16_t req_size,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     const void *req_data,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     uint16_t *resp_size,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     void *resp_data)</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : {</a>
+<a name="70"><span class="lineNum">      70 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (req_data == NULL ||</span></a>
+<a name="71"><span class="lineNum">      71 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         resp_size == NULL ||</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :         resp_data == NULL)</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     libspdm_vendor_response_test test_response;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     /* get pointer to response data payload and populate */</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     uint8_t *resp_payload = (uint8_t *)resp_data;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     /* get pointer to response length and populate */</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineNoCov">          0 :     *resp_size = sizeof(test_response.data);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     /* store length of response */</a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineNoCov">          0 :     libspdm_set_mem(resp_payload, *resp_size, 0xFF);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     printf(&quot;Got request 0x%x, sent response 0x%x\n&quot;,</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineNoCov">          0 :            ((const uint8_t*)req_data)[0], ((uint8_t*)resp_data)[0]);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : }</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 : static libspdm_return_t libspdm_requester_vendor_cmds_test_send_message(</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     void *spdm_context, size_t request_size, const void *request,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     uint64_t timeout)</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="96"><span class="lineNum">      96 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     case 0x1: {</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :         const uint8_t *ptr = (const uint8_t *)request;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size = 0;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                          ptr, request_size);</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :         m_libspdm_local_buffer_size += request_size;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     }</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_SEND_FAIL;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     }</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            : /* Acts as the Responder Integration */</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 : static libspdm_return_t libspdm_requester_vendor_cmds_test_receive_message(</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     void *spdm_context, size_t *response_size,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     void **response, uint64_t timeout)</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : {</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     libspdm_return_t status = LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     uint32_t* session_id = NULL;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     bool is_app_message = false;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     size_t transport_message_size = sizeof(libspdm_vendor_request_test);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_test_context = libspdm_get_test_context();</span></a>
+<a name="124"><span class="lineNum">     124 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     switch (spdm_test_context-&gt;case_id) {</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     case 0x1: {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         libspdm_vendor_response_test *spdm_response;</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :         libspdm_vendor_request_test* spdm_request = NULL;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         size_t spdm_response_size;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         size_t transport_header_size;</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :         status = libspdm_transport_test_decode_message(</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :             spdm_context, &amp;session_id, &amp;is_app_message, true,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             m_libspdm_local_buffer_size, m_libspdm_local_buffer,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :             &amp;transport_message_size, (void **)(&amp;spdm_request));</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :         spdm_response_size = sizeof(libspdm_vendor_response_test);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :         spdm_response = (void *)((uint8_t *)*response + transport_header_size);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :         libspdm_zero_mem(spdm_response, spdm_response_size);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.request_response_code = SPDM_VENDOR_DEFINED_RESPONSE;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;standard_id = spdm_request-&gt;standard_id;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;vendor_id_len = spdm_request-&gt;vendor_id_len;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         /* usually 2 bytes for vendor id */</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :         assert_int_equal(spdm_response-&gt;vendor_id_len, sizeof(uint16_t));</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(spdm_response-&gt;vendor_id, spdm_request-&gt;vendor_id_len,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :                          spdm_request-&gt;vendor_id, spdm_request-&gt;vendor_id_len);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;data_len = sizeof(spdm_response-&gt;data);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :         libspdm_set_mem(spdm_response-&gt;data, sizeof(spdm_response-&gt;data), 0xff);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :         status = libspdm_transport_test_encode_message(spdm_context, NULL, false,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                                                        false, spdm_response_size,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                                                        spdm_response,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                                                        response_size, response);</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :         return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineNoCov">          0 :     default:</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_RECEIVE_FAIL;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     }</a>
+<a name="166"><span class="lineNum">     166 </span>                :            : }</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :            : /**</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  * Test 1: Sending a vendor defined request</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_SUCCESS and expected response</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  **/</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 : static void libspdm_test_requester_vendor_cmds_case1(void **state)</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            : {</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     libspdm_return_t status;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     libspdm_vendor_request_test request;</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     libspdm_vendor_response_test response = {0};</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     response.vendor_id_len = sizeof(response.vendor_id);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     response.data_len = sizeof(response.data);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     status = libspdm_register_vendor_get_id_callback_func(spdm_context,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                                           libspdm_vendor_get_id_func_test);</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     status = libspdm_register_vendor_callback_func(spdm_context,</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :                                                    libspdm_vendor_response_func_test);</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     request.standard_id = 6;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     request.vendor_id_len = 2;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     request.vendor_id[0] = 0xAA;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     request.vendor_id[1] = 0xAA;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     request.data_len = sizeof(request.data);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request.data, sizeof(request.data), 0xAA);</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :                                                           request.standard_id,</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :                                                           request.vendor_id_len,</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :                                                           request.vendor_id, request.data_len,</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                                                           request.data,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                                                           &amp;response.standard_id,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                                           &amp;response.vendor_id_len,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                                           response.vendor_id, &amp;response.data_len,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                                           response.data);</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         SPDM_MESSAGE_VERSION_10);</a>
+<a name="218"><span class="lineNum">     218 </span>                :            : </a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     printf(&quot;case 1 %d\n&quot;, response.data[0]);</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :            : libspdm_test_context_t m_libspdm_requester_vendor_cmds_test_context = {</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     true,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     libspdm_requester_vendor_cmds_test_send_message,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     libspdm_requester_vendor_cmds_test_receive_message,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : };</a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 : int libspdm_requester_vendor_cmds_test_main(void)</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            : {</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_requester_vendor_cmds_tests[] = {</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         cmocka_unit_test(libspdm_test_requester_vendor_cmds_case1),</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     };</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_requester_vendor_cmds_test_context);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_requester_vendor_cmds_tests,</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : }</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/algorithms.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/algorithms.c.func-sort-c.html
new file mode 100644
index 00000000000..c9024af4b1b
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/algorithms.c.func-sort-c.html
@@ -0,0 +1,209 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/algorithms.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - algorithms.c<span style="font-size: 80%;"> (<a href="algorithms.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1115</td>
+            <td class="headerCovTableEntry">1115</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="algorithms.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2952">libspdm_responder_algorithms_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#959">libspdm_test_responder_algorithms_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1319">libspdm_test_responder_algorithms_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1379">libspdm_test_responder_algorithms_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1439">libspdm_test_responder_algorithms_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1499">libspdm_test_responder_algorithms_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1559">libspdm_test_responder_algorithms_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1593">libspdm_test_responder_algorithms_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1650">libspdm_test_responder_algorithms_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1707">libspdm_test_responder_algorithms_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1764">libspdm_test_responder_algorithms_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1821">libspdm_test_responder_algorithms_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#990">libspdm_test_responder_algorithms_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1879">libspdm_test_responder_algorithms_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1966">libspdm_test_responder_algorithms_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2052">libspdm_test_responder_algorithms_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2123">libspdm_test_responder_algorithms_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2259">libspdm_test_responder_algorithms_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2325">libspdm_test_responder_algorithms_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2388">libspdm_test_responder_algorithms_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2451">libspdm_test_responder_algorithms_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2514">libspdm_test_responder_algorithms_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2577">libspdm_test_responder_algorithms_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1024">libspdm_test_responder_algorithms_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2650">libspdm_test_responder_algorithms_case30</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2810">libspdm_test_responder_algorithms_case31</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2878">libspdm_test_responder_algorithms_case32</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1060">libspdm_test_responder_algorithms_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1097">libspdm_test_responder_algorithms_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1132">libspdm_test_responder_algorithms_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1199">libspdm_test_responder_algorithms_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1259">libspdm_test_responder_algorithms_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/algorithms.c.func.html b/coverage_log/unit_test/test_spdm_responder/algorithms.c.func.html
new file mode 100644
index 00000000000..2d20dbb97ad
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/algorithms.c.func.html
@@ -0,0 +1,209 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/algorithms.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - algorithms.c<span style="font-size: 80%;"> (<a href="algorithms.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1115</td>
+            <td class="headerCovTableEntry">1115</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="algorithms.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#2952">libspdm_responder_algorithms_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1132">libspdm_test_responder_algorithms_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1199">libspdm_test_responder_algorithms_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="algorithms.c.gcov.html#1259">libspdm_test_responder_algorithms_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/algorithms.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/algorithms.c.gcov.html
new file mode 100644
index 00000000000..47b232c5547
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/algorithms.c.gcov.html
@@ -0,0 +1,3187 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/algorithms.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - algorithms.c<span style="font-size: 80%;"> (source / <a href="algorithms.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1115</td>
+            <td class="headerCovTableEntry">1115</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntry">32</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #pragma pack(1)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : typedef struct {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :     spdm_negotiate_algorithms_request_t spdm_request_version10;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[4];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : } libspdm_negotiate_algorithms_request_spdm11_t;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : typedef struct {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     spdm_negotiate_algorithms_request_t spdm_request_version10;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint32_t extra[21];</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[4];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : } libspdm_negotiate_algorithms_request_spdm11_oversized_t;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : typedef struct {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     spdm_negotiate_algorithms_request_t spdm_request_version10;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[12];</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : } libspdm_negotiate_algorithms_request_spdm11_multiple_tables_t;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : typedef struct {</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     spdm_negotiate_algorithms_request_t spdm_request_version10;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[4];</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : } libspdm_negotiate_algorithms_request_spdm12_t;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : typedef struct {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     spdm_negotiate_algorithms_request_t spdm_request_version10;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[5];</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : } libspdm_negotiate_algorithms_request_spdm12_more_algo_t;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : typedef struct {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     spdm_message_header_t header;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint16_t length;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint8_t measurement_specification_sel;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint8_t reserved;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     uint32_t measurement_hash_algo;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     uint32_t base_asym_sel;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     uint32_t base_hash_sel;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     uint8_t reserved2[12];</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     uint8_t ext_asym_sel_count;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     uint8_t ext_hash_sel_count;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     uint16_t reserved3;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[4];</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : } libspdm_algorithms_response_mine_t;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : #pragma pack()</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : spdm_negotiate_algorithms_request_t m_libspdm_negotiate_algorithms_request1 = {</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_NEGOTIATE_ALGORITHMS, 0, 0 },</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     sizeof(spdm_negotiate_algorithms_request_t),</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : };</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : size_t m_libspdm_negotiate_algorithms_request1_size =</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     sizeof(m_libspdm_negotiate_algorithms_request1);</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            : spdm_negotiate_algorithms_request_t m_libspdm_negotiate_algorithms_request2 = {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_NEGOTIATE_ALGORITHMS, 0, 0 },</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     sizeof(spdm_negotiate_algorithms_request_t),</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : };</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : size_t m_libspdm_negotiate_algorithms_request2_size = sizeof(spdm_message_header_t);</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request3 = {</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     {</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         {</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :             4,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :             0</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         },</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     },</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     {</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         {</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :             0x20,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         },</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         {</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :             0x20,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         },</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         {</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :             0x20,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :         },</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         {</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :             0x20,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         }</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : };</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : size_t m_libspdm_negotiate_algorithm_request3_size = sizeof(m_libspdm_negotiate_algorithm_request3);</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request4 = {</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     {</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         {</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :             4,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :             0</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         },</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     },</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     {</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :             0x20,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         },</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         {</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :             0x20,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         },</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         {</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :             0x20,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         },</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         {</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :             0x20,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         }</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     }</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : };</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : size_t m_libspdm_negotiate_algorithm_request4_size = sizeof(m_libspdm_negotiate_algorithm_request4);</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request5 = {</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     {</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         {</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :             4,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :             0</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         },</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     },</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     {</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         {</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :             0x20,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         },</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         {</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :             0x20,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         },</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :             0x20,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         },</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         {</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :             0x20,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         }</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     }</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : };</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : size_t m_libspdm_negotiate_algorithm_request5_size = sizeof(m_libspdm_negotiate_algorithm_request5);</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request6 = {</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     {</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :         {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :             4,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :             0</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         },</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     },</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     {</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         {</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :             0x20,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         },</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         {</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :             0x20,</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         },</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         {</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :             0x20,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         },</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         {</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :             0x20,</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         }</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : };</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : size_t m_libspdm_negotiate_algorithm_request6_size = sizeof(m_libspdm_negotiate_algorithm_request6);</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request7 = {</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     {</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         {</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :             4,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :             0</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         },</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     },</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     {</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         {</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :             0x20,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         },</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         {</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             0x20,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         },</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         {</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :             0x20,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         },</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         {</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :             0x20,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     }</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : };</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : size_t m_libspdm_negotiate_algorithm_request7_size = sizeof(m_libspdm_negotiate_algorithm_request7);</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request8 = {</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     {</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         {</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :             4,</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :             0</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         },</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     },</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     {</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         {</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :             0x20,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         },</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         {</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :             0x20,</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         },</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         {</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :             0x20,</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         },</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         {</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :             0x20,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         }</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     }</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : };</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : size_t m_libspdm_negotiate_algorithm_request8_size = sizeof(m_libspdm_negotiate_algorithm_request8);</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request9 = {</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     {</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         {</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :             4,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :             0</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         },</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     },</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     {</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         {</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :             0x20,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :         },</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         {</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :             0x20,</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :         },</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         {</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :             0x20,</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         },</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         {</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :             0x20,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :             0x00000020</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         }</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     }</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : };</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : size_t m_libspdm_negotiate_algorithm_request9_size = sizeof(m_libspdm_negotiate_algorithm_request9);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            : spdm_negotiate_algorithms_request_t m_libspdm_negotiate_algorithm_request10 = {</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     {</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         SPDM_MESSAGE_VERSION_10,</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         0,</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         0</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     },</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     0x44,</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : };</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : size_t m_libspdm_negotiate_algorithm_request10_size = 0x44;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_oversized_t m_libspdm_negotiate_algorithm_request11 = {</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     {</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         {</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :             4,</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :             0</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         },</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_oversized_t),</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     },</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     {0},</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     {</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         {</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :             0x20,</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         },</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         {</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :             0x20,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         },</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         {</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :             0x20,</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         },</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         {</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :             0x20,</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         }</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     }</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : };</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : size_t m_libspdm_negotiate_algorithm_request11_size =</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request11);</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_multiple_tables_t</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     m_libspdm_negotiate_algorithm_request12 =</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : {</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     {</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         {</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :             12,</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :             0</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         },</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_multiple_tables_t),</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     },</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     {</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :         {</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :             0x20,</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         },</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         {</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :             0x20,</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         },</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         {</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :             0x20,</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         },</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         {</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :             0x20,</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         },</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         {</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :             0x20,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_3072</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :         },</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         {</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :             0x20,</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_CHACHA20_POLY1305</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         },</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         {</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :             0x20,</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         },</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         {</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :             0x20,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         },</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         {</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :             0x20,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         },</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         {</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :             0x20,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         },</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         {</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :             0x20,</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         },</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         {</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :             0x20,</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         }</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     }</a>
+<a name="445"><span class="lineNum">     445 </span>                :            : };</a>
+<a name="446"><span class="lineNum">     446 </span>                :            : size_t m_libspdm_negotiate_algorithm_request12_size =</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request12);</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     m_libspdm_negotiate_algorithm_request13 =</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : {</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     {</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         {</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :             3,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :             0</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         },</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t)-</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         sizeof(spdm_negotiate_algorithms_common_struct_table_t),</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     },</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     {</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :         {</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :             0x20,</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         },</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         {</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :             0x20,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         },</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         {</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :             0x20,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         },</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         {</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :             0x20,</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         }</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     }</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : };</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : size_t m_libspdm_negotiate_algorithm_request13_size =</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request13)-</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     sizeof(</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         spdm_negotiate_algorithms_common_struct_table_t);</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     m_libspdm_negotiate_algorithm_request14 =</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : {</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     {</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         {</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :             5,</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :             0</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         },</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t)+</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         sizeof(spdm_negotiate_algorithms_common_struct_table_t),</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     },</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     {</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         {</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :             0x20,</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_FFDHE_2048</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         },</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         {</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :             0x20,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_128_GCM</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :         },</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         {</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :             0x20,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         },</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         {</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :             0x20,</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         },</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : };</a>
+<a name="528"><span class="lineNum">     528 </span>                :            : size_t m_libspdm_negotiate_algorithm_request14_size =</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request14)+</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     sizeof(</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :         spdm_negotiate_algorithms_common_struct_table_t);</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     m_libspdm_negotiate_algorithm_request15 =</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : {</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     {</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         {</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :             12,</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :             0</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         },</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     },</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     {</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         {</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :             1,</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :             0x20,</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :         },</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :         {</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :             0x20,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         },</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         {</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :             0x20,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         },</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :         {</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :             0x20,</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         }</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     }</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : };</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : size_t m_libspdm_negotiate_algorithm_request15_size =</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request15);</a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request16 = {</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     {</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         {</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :             SPDM_MESSAGE_VERSION_11,</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :             4,</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :             0</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         },</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     },</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     {</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         {</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :             0x20,</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1 |</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :         },</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         {</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :             0x20,</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         },</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         {</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :             0x20,</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         },</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :         {</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :             0x20,</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         }</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     }</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : };</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : size_t m_libspdm_negotiate_algorithm_request16_size =</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request16);</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :            : libspdm_negotiate_algorithms_request_spdm12_t</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     m_libspdm_negotiate_algorithm_request17 =</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : {</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     {</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :         {</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :             4,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :             0</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         },</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm12_t),</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     },</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     {</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         {</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :             0x20,</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :         },</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :         {</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :             0x20,</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         },</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         {</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :             0x20,</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         },</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         {</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :             0x20,</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         }</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     }</a>
+<a name="646"><span class="lineNum">     646 </span>                :            : };</a>
+<a name="647"><span class="lineNum">     647 </span>                :            : size_t m_libspdm_negotiate_algorithm_request17_size =</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request17);</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :            : libspdm_negotiate_algorithms_request_spdm12_t</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     m_libspdm_negotiate_algorithm_request18 =</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : {</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     {</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         {</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :             4,</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :             0</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :         },</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm12_t),</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         /* Illegal OpaqueDataFmt. */</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :         0x04,</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :     },</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     {</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :         {</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :             0x20,</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :         },</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :         {</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :             0x20,</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         },</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         {</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :             0x20,</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :         },</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :         {</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :             0x20,</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :         }</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     }</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : };</a>
+<a name="688"><span class="lineNum">     688 </span>                :            : size_t m_libspdm_negotiate_algorithm_request18_size =</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request18);</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :            : libspdm_negotiate_algorithms_request_spdm11_t m_libspdm_negotiate_algorithm_request24 = {</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :     {</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :         {</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :             4,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :             0</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         },</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm11_t),</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         0, /* SPDM_MEASUREMENT_SPECIFICATION_DMTF */</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     },</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     {</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :         {</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :             0x20,</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :         },</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :         {</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :             0x20,</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :         },</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         {</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :             0x20,</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         },</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         {</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :             0x20,</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         }</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     }</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : };</a>
+<a name="728"><span class="lineNum">     728 </span>                :            : size_t m_libspdm_negotiate_algorithm_request24_size =</a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request24);</a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :            : libspdm_negotiate_algorithms_request_spdm12_t</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     m_libspdm_negotiate_algorithm_request25 =</a>
+<a name="733"><span class="lineNum">     733 </span>                :            : {</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :     {</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :         {</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :             4,</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :             0</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :         },</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm12_t),</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     },</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     {</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         {</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :             0x20,</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :         },</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :         {</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :             0x20,</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :         },</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :         {</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :             0x20,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :         },</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         {</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :             0x20,</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :         }</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     }</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : };</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : size_t m_libspdm_negotiate_algorithm_request25_size =</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request25);</a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :            : libspdm_negotiate_algorithms_request_spdm12_t</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     m_libspdm_negotiate_algorithm_request26 =</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : {</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     {</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         {</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :             4,</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :             0</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         },</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm12_t),</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     },</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     {</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :         {</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :             0x20,</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         },</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :         {</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :             0x20,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :         },</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :         {</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :             0x20,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :         },</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         {</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :             0x20,</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :         }</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     }</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : };</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : size_t m_libspdm_negotiate_algorithm_request26_size =</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request26);</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :            : libspdm_negotiate_algorithms_request_spdm12_more_algo_t</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     m_libspdm_negotiate_algorithm_request27 =</a>
+<a name="817"><span class="lineNum">     817 </span>                :            : {</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     {</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :         {</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :             5,</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :             0</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :         },</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm12_more_algo_t),</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     },</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     {</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :         {</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE - 1,</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :             0x20,</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :         },</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :         {</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :             0x20,</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :         },</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         {</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :             0x20,</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         },</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         {</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :             0x20,</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         },</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :         {</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :             0x20,</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :         },</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     }</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : };</a>
+<a name="859"><span class="lineNum">     859 </span>                :            : size_t m_libspdm_negotiate_algorithm_request27_size =</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request27);</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :            : libspdm_negotiate_algorithms_request_spdm12_more_algo_t</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     m_libspdm_negotiate_algorithm_request28 =</a>
+<a name="864"><span class="lineNum">     864 </span>                :            : {</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     {</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :         {</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :             5,</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :             0</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :         },</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm12_more_algo_t),</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="877"><span class="lineNum">     877 </span>                :            :     },</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :     {</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :         {</a>
+<a name="880"><span class="lineNum">     880 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :             0x20,</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :         },</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         {</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :             0x20,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :         },</a>
+<a name="889"><span class="lineNum">     889 </span>                :            :         {</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :             0x20,</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :         },</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         {</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :             0x20,</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :         },</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         {</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE + 1,</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :             0x20,</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         }</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     }</a>
+<a name="905"><span class="lineNum">     905 </span>                :            : };</a>
+<a name="906"><span class="lineNum">     906 </span>                :            : size_t m_libspdm_negotiate_algorithm_request28_size =</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request28);</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :            : libspdm_negotiate_algorithms_request_spdm12_t</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :     m_libspdm_negotiate_algorithm_request29 =</a>
+<a name="911"><span class="lineNum">     911 </span>                :            : {</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :     {</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         {</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :             4,</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :             0</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :         },</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm12_t),</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256,</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256,</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     },</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     {</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :         {</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :             0x20,</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :         },</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :         {</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :             0x20,</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :             /* No supported AlgTypes */</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :             0x00</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :         },</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :         {</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :             0x20,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         },</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :         {</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :             0x20,</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         }</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :     }</a>
+<a name="948"><span class="lineNum">     948 </span>                :            : };</a>
+<a name="949"><span class="lineNum">     949 </span>                :            : size_t m_libspdm_negotiate_algorithm_request29_size =</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :     sizeof(m_libspdm_negotiate_algorithm_request29);</a>
+<a name="951"><span class="lineNum">     951 </span>                :            : </a>
+<a name="952"><span class="lineNum">     952 </span>                :            : spdm_negotiate_algorithms_request_t m_libspdm_negotiate_algorithms_request30 = {</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_NEGOTIATE_ALGORITHMS, 0, 0 },</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     sizeof(spdm_negotiate_algorithms_request_t),</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     SPDM_ALGORITHMS_MULTI_KEY_CONN,</a>
+<a name="957"><span class="lineNum">     957 </span>                :            : };</a>
+<a name="958"><span class="lineNum">     958 </span>                :            : size_t m_libspdm_negotiate_algorithms_request30_size =</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     sizeof(m_libspdm_negotiate_algorithms_request30);</a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case1(void **state)</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            : {</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     libspdm_return_t status;</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     size_t response_size;</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="969"><span class="lineNum">     969 </span>                :            : </a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request1_size,</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request1, &amp;response_size,</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :         response);</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case2(void **state)</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            : {</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     libspdm_return_t status;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :     size_t response_size;</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : </a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request2_size,</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request2, &amp;response_size,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         response);</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case3(void **state)</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : {</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     libspdm_return_t status;</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :     size_t response_size;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : </a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request1_size,</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request1, &amp;response_size,</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :         response);</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case4(void **state)</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : {</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     libspdm_return_t status;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :     size_t response_size;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            : </a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request1_size,</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request1, &amp;response_size,</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :         response);</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case6(void **state)</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : {</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     libspdm_return_t status;</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :     size_t response_size;</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : </a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            : </a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request1_size,</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request1, &amp;response_size,</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :         response);</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case7(void **state) {</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :     libspdm_return_t status;</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :     size_t response_size;</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            : </a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            : </a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : </a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : </a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :                                               m_libspdm_negotiate_algorithm_request3_size,</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request3,</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                                               &amp;response_size,</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :                                               response);</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size,</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :                       sizeof(spdm_algorithms_response_t)+4*</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :                       sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_11);</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : </a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[0].alg_supported,</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :                       spdm_context-&gt;local_context.algorithm.dhe_named_group);</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[1].alg_supported,</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :                       spdm_context-&gt;local_context.algorithm.aead_cipher_suite);</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[2].alg_supported,</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :                       spdm_context-&gt;local_context.algorithm.req_base_asym_alg);</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[3].alg_supported,</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :                       spdm_context-&gt;local_context.algorithm.key_schedule);</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            : </a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case8(void **state) {</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :     libspdm_return_t status;</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :     size_t response_size;</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : </a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            : </a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            : </a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : </a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            : </a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :                                               m_libspdm_negotiate_algorithm_request4_size,</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request4,</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :                                               &amp;response_size,</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :                                               response);</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case9(void **state) {</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :     libspdm_return_t status;</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     size_t response_size;</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            : </a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            : </a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : </a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : </a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            : </a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            : </a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            : </a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : </a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :                                               m_libspdm_negotiate_algorithm_request5_size,</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request5,</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :                                               &amp;response_size,</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :                                               response);</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : </a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case10(void **state) {</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :     libspdm_return_t status;</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :     size_t response_size;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : </a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : </a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : </a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            : </a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            : </a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            : </a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : </a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : </a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                                               m_libspdm_negotiate_algorithm_request6_size,</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request6,</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :                                               &amp;response_size,</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :                                               response);</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : </a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case11(void **state) {</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :     libspdm_return_t status;</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     size_t response_size;</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : </a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : </a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : </a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : </a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : </a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            : </a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            : </a>
+<a name="1419"><span class="lineNum">    1419 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            : </a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : </a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :                                               m_libspdm_negotiate_algorithm_request7_size,</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request7,</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :                                               &amp;response_size,</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :                                               response);</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : </a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case12(void **state) {</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :     libspdm_return_t status;</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :     size_t response_size;</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            : </a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            : </a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            : </a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : </a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            : </a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            : </a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            : </a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            : </a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : </a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            : </a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :                                               m_libspdm_negotiate_algorithm_request8_size,</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request8,</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :                                               &amp;response_size,</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :                                               response);</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            : </a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case13(void **state) {</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :     libspdm_return_t status;</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :     size_t response_size;</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            : </a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            : </a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            : </a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            : </a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : </a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : </a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            : </a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            : </a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            : </a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            : </a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :                                               m_libspdm_negotiate_algorithm_request9_size,</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request9,</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :                                               &amp;response_size,</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :                                               response);</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            : </a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case14(void **state) {</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :     libspdm_return_t status;</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :     size_t response_size;</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            : </a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : </a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : </a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            : </a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :                                               m_libspdm_negotiate_algorithm_request10_size,</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request10,</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :                                               &amp;response_size,</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :                                               response);</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            : </a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case15(void **state) {</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :     libspdm_return_t status;</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :     size_t response_size;</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            : </a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            : </a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : </a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            : </a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : </a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            : </a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            : </a>
+<a name="1635"><span class="lineNum">    1635 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            : </a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :                                               m_libspdm_negotiate_algorithm_request11_size,</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request11,</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :                                               &amp;response_size,</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :                                               response);</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : </a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case16(void **state) {</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     libspdm_return_t status;</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :     size_t response_size;</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            : </a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            : </a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            : </a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : </a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : </a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            : </a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            : </a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :                                               m_libspdm_negotiate_algorithm_request12_size,</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request12,</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :                                               &amp;response_size,</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :                                               response);</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            : </a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case17(void **state) {</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :     libspdm_return_t status;</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :     size_t response_size;</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            : </a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : </a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : </a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            : </a>
+<a name="1733"><span class="lineNum">    1733 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            : </a>
+<a name="1737"><span class="lineNum">    1737 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            : </a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : </a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            : </a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : </a>
+<a name="1752"><span class="lineNum">    1752 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :                                               m_libspdm_negotiate_algorithm_request13_size,</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request13,</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :                                               &amp;response_size,</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :                                               response);</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            : </a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case18(void **state) {</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :     libspdm_return_t status;</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :     size_t response_size;</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            : </a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            : </a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            : </a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            : </a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            : </a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            : </a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            : </a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            : </a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : </a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :                                               m_libspdm_negotiate_algorithm_request14_size,</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request14,</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :                                               &amp;response_size,</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :                                               response);</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            : </a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case19(void **state) {</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :     libspdm_return_t status;</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :     size_t response_size;</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : </a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            : </a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            : </a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            : </a>
+<a name="1847"><span class="lineNum">    1847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            : </a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            : </a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            : </a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            : </a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            : </a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :                                               m_libspdm_negotiate_algorithm_request15_size,</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request15,</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :                                               &amp;response_size,</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :                                               response);</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            : </a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : /* When both of requester and responder support multiple algorithms, then defaults to choose the strongest available algorithm*/</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case20(void **state) {</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :     libspdm_return_t status;</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :     size_t response_size;</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            : </a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            : </a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512 |</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256;</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521 |</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384 |</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048;</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group =</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_521_R1 |</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1 |</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :         SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1;</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            : </a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            : </a>
+<a name="1913"><span class="lineNum">    1913 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            : </a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            : </a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            : </a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            : </a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            : </a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :                                               m_libspdm_negotiate_algorithm_request16_size,</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request16,</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :                                               &amp;response_size,</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :                                               response);</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size,</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :                       sizeof(spdm_algorithms_response_t)+4*</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :                       sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_11);</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            : </a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;base_hash_sel, SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512);</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;base_hash_sel,</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :                       spdm_context-&gt;connection_info.algorithm.base_hash_algo);</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            : </a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;base_asym_sel,</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :                       SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521);</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;base_asym_sel,</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :                       spdm_context-&gt;connection_info.algorithm.base_asym_algo);</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            : </a>
+<a name="1955"><span class="lineNum">    1955 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[0].alg_supported,</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :                       SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_384_R1);</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[0].alg_supported,</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :                       spdm_context-&gt;connection_info.algorithm.dhe_named_group);</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            : </a>
+<a name="1960"><span class="lineNum">    1960 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[1].alg_supported,</span></a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :                       spdm_context-&gt;connection_info.algorithm.aead_cipher_suite);</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[2].alg_supported,</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :                       spdm_context-&gt;connection_info.algorithm.req_base_asym_alg);</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[3].alg_supported,</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :                       spdm_context-&gt;connection_info.algorithm.key_schedule);</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            : </a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case21(void **state) {</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :     libspdm_return_t status;</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :     size_t response_size;</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :     size_t arbitrary_size;</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :            : </a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : </a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            : </a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            : </a>
+<a name="1993"><span class="lineNum">    1993 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            : </a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            : </a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            : </a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            : </a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            : </a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :     /*filling A with arbitrary data*/</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :     arbitrary_size = 10;</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(spdm_context-&gt;transcript.message_a.buffer, arbitrary_size, (uint8_t) 0xFF);</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = arbitrary_size;</span></a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            : </a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :         spdm_context,</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            :         m_libspdm_negotiate_algorithm_request3_size, &amp;m_libspdm_negotiate_algorithm_request3,</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :         &amp;response_size, response);</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :                      sizeof(spdm_algorithms_response_t) +</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :                      4*sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_11);</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            : </a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;struct_table[0].alg_supported,</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :                      spdm_context-&gt;local_context.algorithm.dhe_named_group);</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;struct_table[1].alg_supported,</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :                      spdm_context-&gt;local_context.algorithm.aead_cipher_suite);</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;struct_table[2].alg_supported,</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :                      spdm_context-&gt;local_context.algorithm.req_base_asym_alg);</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;struct_table[3].alg_supported,</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :                      spdm_context-&gt;local_context.algorithm.key_schedule);</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            : </a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size,</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :                      arbitrary_size + m_libspdm_negotiate_algorithm_request3_size + response_size);</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;transcript.message_a.buffer + arbitrary_size,</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            :                         &amp;m_libspdm_negotiate_algorithm_request3,</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            :                         m_libspdm_negotiate_algorithm_request3_size);</a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;transcript.message_a.buffer + arbitrary_size +</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :                         m_libspdm_negotiate_algorithm_request3_size, response, response_size);</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            : </a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case22(void **state)</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            : {</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :     libspdm_return_t status;</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            :     size_t response_size;</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2061"><span class="lineNum">    2061 </span>                :            :     libspdm_algorithms_response_mine_t *spdm_response;</a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            : </a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            : </a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2074"><span class="lineNum">    2074 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support =</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            :     /* spdm_context-&gt;connection_info.algorithm.other_params_support = SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1; */</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            : </a>
+<a name="2086"><span class="lineNum">    2086 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            : </a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            : </a>
+<a name="2093"><span class="lineNum">    2093 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            : </a>
+<a name="2098"><span class="lineNum">    2098 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2099"><span class="lineNum">    2099 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            : </a>
+<a name="2101"><span class="lineNum">    2101 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :                                               m_libspdm_negotiate_algorithm_request17_size,</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request17,</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :                                               &amp;response_size,</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :                                               response);</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2108"><span class="lineNum">    2108 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size,</span></a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :                       sizeof(spdm_algorithms_response_t)+4*</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :                       sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 4);</span></a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[0].alg_supported,</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :                       spdm_context-&gt;local_context.algorithm.dhe_named_group);</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[1].alg_supported,</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :                       spdm_context-&gt;local_context.algorithm.aead_cipher_suite);</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[2].alg_supported,</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :                       spdm_context-&gt;local_context.algorithm.req_base_asym_alg);</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;struct_table[3].alg_supported,</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :                       spdm_context-&gt;local_context.algorithm.key_schedule);</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            : </a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case23(void **state)</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            : {</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :     libspdm_return_t status;</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :     size_t response_size;</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            : </a>
+<a name="2134"><span class="lineNum">    2134 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            : </a>
+<a name="2139"><span class="lineNum">    2139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2143"><span class="lineNum">    2143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            : </a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            : </a>
+<a name="2158"><span class="lineNum">    2158 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2159"><span class="lineNum">    2159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            : </a>
+<a name="2161"><span class="lineNum">    2161 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            : </a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            : </a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            :     /* Sub Case 1: other_params_support set Illegal OpaqueDataFmt */</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request18.spdm_request_version10.other_params_support = 0x04;</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            : </a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :                                               m_libspdm_negotiate_algorithm_request18_size,</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request18,</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :                                               &amp;response_size,</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :                                               response);</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            : </a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :     /* Sub Case 2: other_params_support set OpaqueDataFmt1 */</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request18.spdm_request_version10.other_params_support =</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support =</span></a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2192"><span class="lineNum">    2192 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            : </a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :                                               m_libspdm_negotiate_algorithm_request18_size,</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request18,</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :                                               &amp;response_size,</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :                                               response);</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :                      sizeof(spdm_algorithms_response_t) + 4*</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :                      sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;other_params_selection, SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.other_params_support,</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            : </a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :     /* Sub Case 3: Populate reserved field for version 1.2, field values marked as Reserved shall be written as zero ( 0 )*/</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support =</span></a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1 |</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :         SPDM_ALGORITHMS_MULTI_KEY_CONN;</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2216"><span class="lineNum">    2216 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2217"><span class="lineNum">    2217 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2218"><span class="lineNum">    2218 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :                                               m_libspdm_negotiate_algorithm_request18_size,</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request18,</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :                                               &amp;response_size,</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :                                               response);</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :                      sizeof(spdm_algorithms_response_t) + 4*</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            :                      sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;other_params_selection, SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.other_params_support,</span></a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            : </a>
+<a name="2234"><span class="lineNum">    2234 </span>                :            :     /* Sub Case 4: OpaqueDataFmt. Supports both SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0 and SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1*/</a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request18.spdm_request_version10.other_params_support =</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0 |</a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support =</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0 |</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2243"><span class="lineNum">    2243 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :                                               m_libspdm_negotiate_algorithm_request18_size,</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request18,</a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :                                               &amp;response_size,</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :            :                                               response);</a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :            :                      sizeof(spdm_algorithms_response_t) + 4*</a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :                      sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2254"><span class="lineNum">    2254 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="2255"><span class="lineNum">    2255 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="2256"><span class="lineNum">    2256 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;other_params_selection, SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</span></a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.other_params_support,</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :                      SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1);</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            : </a>
+<a name="2261"><span class="lineNum">    2261 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case24(void **state)</span></a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            : {</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :     libspdm_return_t status;</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :     size_t response_size;</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            : </a>
+<a name="2270"><span class="lineNum">    2270 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2271"><span class="lineNum">    2271 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2272"><span class="lineNum">    2272 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="2273"><span class="lineNum">    2273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            : </a>
+<a name="2275"><span class="lineNum">    2275 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2278"><span class="lineNum">    2278 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2279"><span class="lineNum">    2279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2280"><span class="lineNum">    2280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2281"><span class="lineNum">    2281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="2284"><span class="lineNum">    2284 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            : </a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2293"><span class="lineNum">    2293 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            : </a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2297"><span class="lineNum">    2297 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            : </a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            : </a>
+<a name="2302"><span class="lineNum">    2302 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2303"><span class="lineNum">    2303 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2304"><span class="lineNum">    2304 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2305"><span class="lineNum">    2305 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            : </a>
+<a name="2307"><span class="lineNum">    2307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2309"><span class="lineNum">    2309 </span>                :            : </a>
+<a name="2310"><span class="lineNum">    2310 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :                                               m_libspdm_negotiate_algorithm_request24_size,</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request24,</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :                                               &amp;response_size,</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            :                                               response);</a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            :                      sizeof(spdm_algorithms_response_t) +</a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            :                      4*sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;measurement_hash_algo, 0);</span></a>
+<a name="2324"><span class="lineNum">    2324 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;measurement_specification_sel, 0);</span></a>
+<a name="2325"><span class="lineNum">    2325 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            : </a>
+<a name="2327"><span class="lineNum">    2327 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case25(void **state)</span></a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            : {</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :     libspdm_return_t status;</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :            :     size_t response_size;</a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            : </a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            : </a>
+<a name="2341"><span class="lineNum">    2341 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2344"><span class="lineNum">    2344 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2345"><span class="lineNum">    2345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :            : </a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            : </a>
+<a name="2361"><span class="lineNum">    2361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :            : </a>
+<a name="2365"><span class="lineNum">    2365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            : </a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :            : </a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            : </a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :            :                                               m_libspdm_negotiate_algorithm_request25_size,</a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request25,</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :                                               &amp;response_size,</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :            :                                               response);</a>
+<a name="2382"><span class="lineNum">    2382 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            : </a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case26(void **state)</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            : {</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :     libspdm_return_t status;</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :     size_t response_size;</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            : </a>
+<a name="2399"><span class="lineNum">    2399 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2400"><span class="lineNum">    2400 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="2402"><span class="lineNum">    2402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            : </a>
+<a name="2404"><span class="lineNum">    2404 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2416"><span class="lineNum">    2416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :            : </a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            : </a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            : </a>
+<a name="2428"><span class="lineNum">    2428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            : </a>
+<a name="2431"><span class="lineNum">    2431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            : </a>
+<a name="2436"><span class="lineNum">    2436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2437"><span class="lineNum">    2437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            : </a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            :                                               m_libspdm_negotiate_algorithm_request26_size,</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request26,</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :                                               &amp;response_size,</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :                                               response);</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2446"><span class="lineNum">    2446 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2447"><span class="lineNum">    2447 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            : </a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case27(void **state)</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            : {</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            :     libspdm_return_t status;</a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :     size_t response_size;</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            : </a>
+<a name="2462"><span class="lineNum">    2462 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2463"><span class="lineNum">    2463 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="2465"><span class="lineNum">    2465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            : </a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2470"><span class="lineNum">    2470 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2471"><span class="lineNum">    2471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2473"><span class="lineNum">    2473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2474"><span class="lineNum">    2474 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2475"><span class="lineNum">    2475 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="2476"><span class="lineNum">    2476 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            : </a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2486"><span class="lineNum">    2486 </span>                :            : </a>
+<a name="2487"><span class="lineNum">    2487 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            : </a>
+<a name="2491"><span class="lineNum">    2491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2492"><span class="lineNum">    2492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            : </a>
+<a name="2494"><span class="lineNum">    2494 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2495"><span class="lineNum">    2495 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2496"><span class="lineNum">    2496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            : </a>
+<a name="2499"><span class="lineNum">    2499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2500"><span class="lineNum">    2500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            : </a>
+<a name="2502"><span class="lineNum">    2502 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2503"><span class="lineNum">    2503 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :                                               m_libspdm_negotiate_algorithm_request27_size,</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request27,</a>
+<a name="2506"><span class="lineNum">    2506 </span>                :            :                                               &amp;response_size,</a>
+<a name="2507"><span class="lineNum">    2507 </span>                :            :                                               response);</a>
+<a name="2508"><span class="lineNum">    2508 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2509"><span class="lineNum">    2509 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2510"><span class="lineNum">    2510 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2511"><span class="lineNum">    2511 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            : </a>
+<a name="2516"><span class="lineNum">    2516 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case28(void **state)</span></a>
+<a name="2517"><span class="lineNum">    2517 </span>                :            : {</a>
+<a name="2518"><span class="lineNum">    2518 </span>                :            :     libspdm_return_t status;</a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :     size_t response_size;</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            : </a>
+<a name="2525"><span class="lineNum">    2525 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            : </a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="2539"><span class="lineNum">    2539 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2542"><span class="lineNum">    2542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            : </a>
+<a name="2546"><span class="lineNum">    2546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="2547"><span class="lineNum">    2547 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            : </a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            : </a>
+<a name="2554"><span class="lineNum">    2554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="2555"><span class="lineNum">    2555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            : </a>
+<a name="2557"><span class="lineNum">    2557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            : </a>
+<a name="2562"><span class="lineNum">    2562 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="2563"><span class="lineNum">    2563 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            : </a>
+<a name="2565"><span class="lineNum">    2565 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :                                               m_libspdm_negotiate_algorithm_request28_size,</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request28,</a>
+<a name="2569"><span class="lineNum">    2569 </span>                :            :                                               &amp;response_size,</a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            :                                               response);</a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2573"><span class="lineNum">    2573 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="2576"><span class="lineNum">    2576 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2577"><span class="lineNum">    2577 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2578"><span class="lineNum">    2578 </span>                :            : </a>
+<a name="2579"><span class="lineNum">    2579 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case29(void **state)</span></a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            : {</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :     libspdm_return_t status;</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            :     size_t response_size;</a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            : </a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            : </a>
+<a name="2593"><span class="lineNum">    2593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2596"><span class="lineNum">    2596 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2604"><span class="lineNum">    2604 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>                :            : </a>
+<a name="2606"><span class="lineNum">    2606 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms (spdm_context,</span></a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :                                               m_libspdm_negotiate_algorithm_request29_size,</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            :                                               &amp;m_libspdm_negotiate_algorithm_request29,</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :                                               &amp;response_size,</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            :                                               response);</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2613"><span class="lineNum">    2613 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2614"><span class="lineNum">    2614 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2615"><span class="lineNum">    2615 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="2616"><span class="lineNum">    2616 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2619"><span class="lineNum">    2619 </span>                :            : </a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            : /**</a>
+<a name="2621"><span class="lineNum">    2621 </span>                :            :  * Test 30: MULTI_KEY_CONN_REQ and MULTI_KEY_CONN_RSP value calculation</a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            :  * +---------------+--------------------------+--------------------+</a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :  * | MULTI_KEY_CAP | RequesterMultiKeyConnSel | MULTI_KEY_CONN_REQ |</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :  * +---------------+--------------------------+--------------------+</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :  * | 00b           | 0                        | false              |</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :  * | 00b           | 1                        | invalid            |</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :  * | 01b           | 0                        | invalid            |</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            :  * | 01b           | 1                        | true               |</a>
+<a name="2632"><span class="lineNum">    2632 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2633"><span class="lineNum">    2633 </span>                :            :  * | 10b           | 0                        | false              |</a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            :  * | 10b           | 1                        | true               |</a>
+<a name="2636"><span class="lineNum">    2636 </span>                :            :  * +---------------+--------------------------+--------------------+</a>
+<a name="2637"><span class="lineNum">    2637 </span>                :            :  * | MULTI_KEY_CAP | ResponderMultiKeyConn    | MULTI_KEY_CONN_RSP |</a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            :  * +---------------+--------------------------+--------------------+</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            :  * | 00b           | 0                        | false              |</a>
+<a name="2640"><span class="lineNum">    2640 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            :  * | 00b           | 1                        | invalid            |</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :  * | 01b           | 0                        | invalid            |</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :  * | 01b           | 1                        | true               |</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :  * | 10b           | 0                        | false              |</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            :  * | 10b           | 1                        | true               |</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :            :  *  ----------------------------------------------------------------</a>
+<a name="2651"><span class="lineNum">    2651 </span>                :            :  **/</a>
+<a name="2652"><span class="lineNum">    2652 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case30(void **state)</span></a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            : {</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :     libspdm_return_t status;</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            :     size_t response_size;</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            : </a>
+<a name="2661"><span class="lineNum">    2661 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2662"><span class="lineNum">    2662 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2663"><span class="lineNum">    2663 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1D;</span></a>
+<a name="2664"><span class="lineNum">    2664 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            : </a>
+<a name="2667"><span class="lineNum">    2667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2669"><span class="lineNum">    2669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo = 0;</span></a>
+<a name="2670"><span class="lineNum">    2670 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = 0;</span></a>
+<a name="2671"><span class="lineNum">    2671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            : </a>
+<a name="2673"><span class="lineNum">    2673 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            : </a>
+<a name="2676"><span class="lineNum">    2676 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2677"><span class="lineNum">    2677 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="2678"><span class="lineNum">    2678 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2679"><span class="lineNum">    2679 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.other_params_support = 0;</span></a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            : </a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2683"><span class="lineNum">    2683 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request30_size,</a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request30, &amp;response_size,</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :            :         response);</a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            : </a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2690"><span class="lineNum">    2690 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2691"><span class="lineNum">    2691 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2692"><span class="lineNum">    2692 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_rsp, false);</span></a>
+<a name="2693"><span class="lineNum">    2693 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_req, false);</span></a>
+<a name="2694"><span class="lineNum">    2694 </span>                :            : </a>
+<a name="2695"><span class="lineNum">    2695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            : </a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2702"><span class="lineNum">    2702 </span>                :            : </a>
+<a name="2703"><span class="lineNum">    2703 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request30_size,</a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request30, &amp;response_size,</a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            :         response);</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            :     /* MULTI_KEY_CONN_REQ and MULTI_KEY_CONN_RSP invalid */</a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2711"><span class="lineNum">    2711 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2712"><span class="lineNum">    2712 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :                      SPDM_ERROR);</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            : </a>
+<a name="2715"><span class="lineNum">    2715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2716"><span class="lineNum">    2716 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            : </a>
+<a name="2718"><span class="lineNum">    2718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_ONLY;</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_ONLY;</a>
+<a name="2723"><span class="lineNum">    2723 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.other_params_support = 0;</span></a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            : </a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request30_size,</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request30, &amp;response_size,</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            :         response);</a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :     /* MULTI_KEY_CONN_REQ and MULTI_KEY_CONN_RSP invalid */</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2733"><span class="lineNum">    2733 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2734"><span class="lineNum">    2734 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2735"><span class="lineNum">    2735 </span>                :            :                      SPDM_ERROR);</a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            : </a>
+<a name="2737"><span class="lineNum">    2737 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2738"><span class="lineNum">    2738 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            : </a>
+<a name="2740"><span class="lineNum">    2740 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2741"><span class="lineNum">    2741 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_ONLY;</a>
+<a name="2742"><span class="lineNum">    2742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2743"><span class="lineNum">    2743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_ONLY;</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            : </a>
+<a name="2747"><span class="lineNum">    2747 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2748"><span class="lineNum">    2748 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request30_size,</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request30, &amp;response_size,</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :            :         response);</a>
+<a name="2752"><span class="lineNum">    2752 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2755"><span class="lineNum">    2755 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_rsp, true);</span></a>
+<a name="2758"><span class="lineNum">    2758 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_req, true);</span></a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            : </a>
+<a name="2760"><span class="lineNum">    2760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2761"><span class="lineNum">    2761 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            : </a>
+<a name="2763"><span class="lineNum">    2763 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_NEG;</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="2766"><span class="lineNum">    2766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_NEG;</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.other_params_support = 0;</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            : </a>
+<a name="2770"><span class="lineNum">    2770 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2771"><span class="lineNum">    2771 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request30_size,</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request30, &amp;response_size,</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :         response);</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2776"><span class="lineNum">    2776 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="2777"><span class="lineNum">    2777 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2778"><span class="lineNum">    2778 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_rsp, false);</span></a>
+<a name="2781"><span class="lineNum">    2781 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_req, false);</span></a>
+<a name="2782"><span class="lineNum">    2782 </span>                :            : </a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            : </a>
+<a name="2786"><span class="lineNum">    2786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MULTI_KEY_CAP_NEG;</a>
+<a name="2788"><span class="lineNum">    2788 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_NEG;</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.other_params_support = SPDM_ALGORITHMS_MULTI_KEY_CONN;</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            : </a>
+<a name="2793"><span class="lineNum">    2793 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2794"><span class="lineNum">    2794 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request30_size,</a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request30, &amp;response_size,</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            :         response);</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2801"><span class="lineNum">    2801 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_rsp, true);</span></a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.multi_key_conn_req, true);</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            : </a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            : </a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            : /**</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :  * Test 31: NEGOTIATE_ALGORITHMS message received with MEL correct</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :  **/</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case31(void **state)</span></a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            : {</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :     libspdm_return_t status;</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            :     size_t response_size;</a>
+<a name="2818"><span class="lineNum">    2818 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2820"><span class="lineNum">    2820 </span>                :            : </a>
+<a name="2821"><span class="lineNum">    2821 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2822"><span class="lineNum">    2822 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2823"><span class="lineNum">    2823 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1E;</span></a>
+<a name="2824"><span class="lineNum">    2824 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2827"><span class="lineNum">    2827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2828"><span class="lineNum">    2828 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2829"><span class="lineNum">    2829 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo = 0;</span></a>
+<a name="2830"><span class="lineNum">    2830 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = 0;</span></a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="2833"><span class="lineNum">    2833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.mel_spec = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2834"><span class="lineNum">    2834 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            : </a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            :     /* Sub Case 1: MEL_CAP set 1, mel_specification set SPDM_MEL_SPECIFICATION_DMTF*/</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.other_params_support = 0;</span></a>
+<a name="2838"><span class="lineNum">    2838 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.mel_specification = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2839"><span class="lineNum">    2839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</span></a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            : </a>
+<a name="2841"><span class="lineNum">    2841 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2842"><span class="lineNum">    2842 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2843"><span class="lineNum">    2843 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request30_size,</a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request30, &amp;response_size,</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            :         response);</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            : </a>
+<a name="2847"><span class="lineNum">    2847 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2850"><span class="lineNum">    2850 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;mel_specification_sel, SPDM_MEL_SPECIFICATION_DMTF);</span></a>
+<a name="2853"><span class="lineNum">    2853 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.mel_spec, SPDM_MEL_SPECIFICATION_DMTF);</span></a>
+<a name="2854"><span class="lineNum">    2854 </span>                :            : </a>
+<a name="2855"><span class="lineNum">    2855 </span>                :            :     /* Sub Case 2: MEL_CAP set 0, mel_specification set SPDM_MEL_SPECIFICATION_DMTF*/</a>
+<a name="2856"><span class="lineNum">    2856 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request30.mel_specification = SPDM_MEL_SPECIFICATION_DMTF;</span></a>
+<a name="2857"><span class="lineNum">    2857 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2858"><span class="lineNum">    2858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2859"><span class="lineNum">    2859 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            : </a>
+<a name="2861"><span class="lineNum">    2861 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request30_size,</a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request30, &amp;response_size,</a>
+<a name="2865"><span class="lineNum">    2865 </span>                :            :         response);</a>
+<a name="2866"><span class="lineNum">    2866 </span>                :            : </a>
+<a name="2867"><span class="lineNum">    2867 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2868"><span class="lineNum">    2868 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="2869"><span class="lineNum">    2869 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2870"><span class="lineNum">    2870 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;mel_specification_sel, 0);</span></a>
+<a name="2873"><span class="lineNum">    2873 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.mel_spec, 0);</span></a>
+<a name="2874"><span class="lineNum">    2874 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            : </a>
+<a name="2876"><span class="lineNum">    2876 </span>                :            : /**</a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            :  * Test 32: NEGOTIATE_ALGORITHMS message received with MEAS correct</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :  **/</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_algorithms_case32(void **state)</span></a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            : {</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :     libspdm_return_t status;</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :     size_t response_size;</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            :     spdm_algorithms_response_t *spdm_response;</a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            : </a>
+<a name="2889"><span class="lineNum">    2889 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2890"><span class="lineNum">    2890 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2891"><span class="lineNum">    2891 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1F;</span></a>
+<a name="2892"><span class="lineNum">    2892 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2894"><span class="lineNum">    2894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2895"><span class="lineNum">    2895 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="2896"><span class="lineNum">    2896 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="2897"><span class="lineNum">    2897 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = 0;</span></a>
+<a name="2898"><span class="lineNum">    2898 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec |= SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="2899"><span class="lineNum">    2899 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2900"><span class="lineNum">    2900 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.other_params_support = 0;</span></a>
+<a name="2901"><span class="lineNum">    2901 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2902"><span class="lineNum">    2902 </span>                :            : </a>
+<a name="2903"><span class="lineNum">    2903 </span>                :            :     /* Sub Case 1: MEL_CAP set 1, measurement_spec set SPDM_MEASUREMENT_SPECIFICATION_DMTF*/</a>
+<a name="2904"><span class="lineNum">    2904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec |= SPDM_MEASUREMENT_SPECIFICATION_DMTF;</span></a>
+<a name="2907"><span class="lineNum">    2907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo =</span></a>
+<a name="2908"><span class="lineNum">    2908 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            : </a>
+<a name="2910"><span class="lineNum">    2910 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2911"><span class="lineNum">    2911 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2912"><span class="lineNum">    2912 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request1_size,</a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request1, &amp;response_size,</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :            :         response);</a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            : </a>
+<a name="2916"><span class="lineNum">    2916 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2917"><span class="lineNum">    2917 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2920"><span class="lineNum">    2920 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2921"><span class="lineNum">    2921 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;measurement_specification_sel,</span></a>
+<a name="2922"><span class="lineNum">    2922 </span>                :            :                      SPDM_MEASUREMENT_SPECIFICATION_DMTF);</a>
+<a name="2923"><span class="lineNum">    2923 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="2924"><span class="lineNum">    2924 </span>                :            :                      SPDM_MEASUREMENT_SPECIFICATION_DMTF);</a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            : </a>
+<a name="2926"><span class="lineNum">    2926 </span>                :            :     /* Sub Case 2: MEL_CAP set 0, measurement_spec set 0*/</a>
+<a name="2927"><span class="lineNum">    2927 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="2928"><span class="lineNum">    2928 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_hash_algo = 0;</span></a>
+<a name="2929"><span class="lineNum">    2929 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.measurement_spec = 0;</span></a>
+<a name="2930"><span class="lineNum">    2930 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</span></a>
+<a name="2931"><span class="lineNum">    2931 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request1.measurement_specification = 0;</span></a>
+<a name="2932"><span class="lineNum">    2932 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2933"><span class="lineNum">    2933 </span>                :            : </a>
+<a name="2934"><span class="lineNum">    2934 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_algorithms(</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :         spdm_context, m_libspdm_negotiate_algorithms_request1_size,</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            :         &amp;m_libspdm_negotiate_algorithms_request1, &amp;response_size,</a>
+<a name="2938"><span class="lineNum">    2938 </span>                :            :         response);</a>
+<a name="2939"><span class="lineNum">    2939 </span>                :            : </a>
+<a name="2940"><span class="lineNum">    2940 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_algorithms_response_t));</span></a>
+<a name="2942"><span class="lineNum">    2942 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2943"><span class="lineNum">    2943 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :                      SPDM_ALGORITHMS);</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;measurement_specification_sel, 0);</span></a>
+<a name="2946"><span class="lineNum">    2946 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.algorithm.measurement_spec, 0);</span></a>
+<a name="2947"><span class="lineNum">    2947 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            : </a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            : libspdm_test_context_t m_libspdm_responder_algorithms_test_context = {</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :     false,</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            : };</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :            : </a>
+<a name="2954"><span class="lineNum">    2954 </span>                :<span class="lineCov">          1 : int libspdm_responder_algorithms_test_main(void)</span></a>
+<a name="2955"><span class="lineNum">    2955 </span>                :            : {</a>
+<a name="2956"><span class="lineNum">    2956 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_algorithms_tests[] = {</span></a>
+<a name="2957"><span class="lineNum">    2957 </span>                :            :         /* Success Case*/</a>
+<a name="2958"><span class="lineNum">    2958 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case1),</a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            :         /* Bad request size*/</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case2),</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case3),</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case4),</a>
+<a name="2965"><span class="lineNum">    2965 </span>                :            :         /* connection_state Check*/</a>
+<a name="2966"><span class="lineNum">    2966 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case6),</a>
+<a name="2967"><span class="lineNum">    2967 </span>                :            :         /* Success case V1.1*/</a>
+<a name="2968"><span class="lineNum">    2968 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case7),</a>
+<a name="2969"><span class="lineNum">    2969 </span>                :            :         /* No match for base_asym_algo*/</a>
+<a name="2970"><span class="lineNum">    2970 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case8),</a>
+<a name="2971"><span class="lineNum">    2971 </span>                :            :         /* No match for base_hash_algo*/</a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case9),</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :         /* No match for dhe_named_group*/</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case10),</a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            :         /* No match for aead_cipher_suite*/</a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case11),</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :            :         /* No match for req_base_asym_alg*/</a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case12),</a>
+<a name="2979"><span class="lineNum">    2979 </span>                :            :         /* No match for key_schedule*/</a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case13),</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :            :         /* Spdm length greater than 64 bytes for V1.0*/</a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case14),</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :            :         /* Spdm length greater than 128 bytes for V1.1*/</a>
+<a name="2984"><span class="lineNum">    2984 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case15),</a>
+<a name="2985"><span class="lineNum">    2985 </span>                :            :         /* Multiple repeated Alg structs for V1.1*/</a>
+<a name="2986"><span class="lineNum">    2986 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case16),</a>
+<a name="2987"><span class="lineNum">    2987 </span>                :            :         /* param1 is smaller than the number of Alg structs for V1.1*/</a>
+<a name="2988"><span class="lineNum">    2988 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case17),</a>
+<a name="2989"><span class="lineNum">    2989 </span>                :            :         /* param1 is bigger than the number of  Alg structs for V1.1*/</a>
+<a name="2990"><span class="lineNum">    2990 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case18),</a>
+<a name="2991"><span class="lineNum">    2991 </span>                :            :         /* Invalid  Alg structs + valid Alg Structs for V1.1*/</a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case19),</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :            :         /* When support multiple algorithms, then defaults to choose the strongest available algorithm*/</a>
+<a name="2994"><span class="lineNum">    2994 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case20),</a>
+<a name="2995"><span class="lineNum">    2995 </span>                :            :         /* Buffer verification*/</a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case21),</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :         /* Success case V1.2*/</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case22),</a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :         /* Version 1.2 Check other_params_support */</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case23),</a>
+<a name="3001"><span class="lineNum">    3001 </span>                :            :         /* No support for MEASUREMENT from requester*/</a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case24),</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            :         /* Invalid (Redundant) alg_type value*/</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case25),</a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            :         /* Invalid (Decreasing) alg_type value*/</a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case26),</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            :         /* Invalid (smaller than DHE) alg_type value*/</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case27),</a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :         /* Invalid (bigger than KEY_SCHEDULE) alg_type value*/</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case28),</a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            :         /* Invalid AlgStruct, contains an AlgSupported=0 (Non-supported)*/</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case29),</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            :         /* MULTI_KEY_CONN_REQ and MULTI_KEY_CONN_RSP value validation*/</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case30),</a>
+<a name="3015"><span class="lineNum">    3015 </span>                :            :         /* Success Case , set MELspecificationSel*/</a>
+<a name="3016"><span class="lineNum">    3016 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case31),</a>
+<a name="3017"><span class="lineNum">    3017 </span>                :            :         /* Success Case , set MeasurementSpecification*/</a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :         cmocka_unit_test(libspdm_test_responder_algorithms_case32),</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :            :     };</a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            : </a>
+<a name="3021"><span class="lineNum">    3021 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request1.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3022"><span class="lineNum">    3022 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request1.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request2.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithms_request2.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3025"><span class="lineNum">    3025 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request3.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request3.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3028"><span class="lineNum">    3028 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request4.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :<span class="lineCov">          1 :         (m_libspdm_use_asym_algo &gt;&gt; 1);</span></a>
+<a name="3031"><span class="lineNum">    3031 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request4.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3032"><span class="lineNum">    3032 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request5.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request5.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA3_512;</a>
+<a name="3037"><span class="lineNum">    3037 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request6.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request6.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request7.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request7.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request8.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request8.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request9.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request9.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request10.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="3054"><span class="lineNum">    3054 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request10.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="3055"><span class="lineNum">    3055 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request10.ext_asym_count = 0x09;</span></a>
+<a name="3056"><span class="lineNum">    3056 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request11.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request11.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3060"><span class="lineNum">    3060 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request11.spdm_request_version10.ext_asym_count = 0x15;</span></a>
+<a name="3061"><span class="lineNum">    3061 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request12.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request12.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3065"><span class="lineNum">    3065 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request13.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request13.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3068"><span class="lineNum">    3068 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3069"><span class="lineNum">    3069 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request14.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3070"><span class="lineNum">    3070 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request14.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request15.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request15.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3077"><span class="lineNum">    3077 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request16.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3078"><span class="lineNum">    3078 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P521 |</a>
+<a name="3079"><span class="lineNum">    3079 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P384 |</a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256 |</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSAPSS_3072 |</a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048;</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request16.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_512 |</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_384 |</a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256;</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request17.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3089"><span class="lineNum">    3089 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request17.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request18.spdm_request_version10.base_hash_algo =</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request18.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :<span class="lineCov">          1 :     m_libspdm_negotiate_algorithm_request24.spdm_request_version10.base_asym_algo =</span></a>
+<a name="3096"><span class="lineNum">    3096 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3097"><span class="lineNum">    3097 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_algorithms_test_context);</span></a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            : </a>
+<a name="3099"><span class="lineNum">    3099 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_algorithms_tests,</span></a>
+<a name="3100"><span class="lineNum">    3100 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/capabilities.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/capabilities.c.func-sort-c.html
new file mode 100644
index 00000000000..bec7937bd89
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/capabilities.c.func-sort-c.html
@@ -0,0 +1,189 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/capabilities.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - capabilities.c<span style="font-size: 80%;"> (<a href="capabilities.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">359</td>
+            <td class="headerCovTableEntry">359</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="capabilities.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1229">libspdm_responder_capabilities_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#468">libspdm_test_responder_capabilities_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#731">libspdm_test_responder_capabilities_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#735">libspdm_test_responder_capabilities_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#739">libspdm_test_responder_capabilities_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#743">libspdm_test_responder_capabilities_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#774">libspdm_test_responder_capabilities_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#805">libspdm_test_responder_capabilities_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#836">libspdm_test_responder_capabilities_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#867">libspdm_test_responder_capabilities_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#898">libspdm_test_responder_capabilities_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#931">libspdm_test_responder_capabilities_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#504">libspdm_test_responder_capabilities_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#962">libspdm_test_responder_capabilities_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#993">libspdm_test_responder_capabilities_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1024">libspdm_test_responder_capabilities_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1054">libspdm_test_responder_capabilities_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1098">libspdm_test_responder_capabilities_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1131">libspdm_test_responder_capabilities_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1162">libspdm_test_responder_capabilities_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1193">libspdm_test_responder_capabilities_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#539">libspdm_test_responder_capabilities_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#572">libspdm_test_responder_capabilities_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#606">libspdm_test_responder_capabilities_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#642">libspdm_test_responder_capabilities_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#671">libspdm_test_responder_capabilities_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#701">libspdm_test_responder_capabilities_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/capabilities.c.func.html b/coverage_log/unit_test/test_spdm_responder/capabilities.c.func.html
new file mode 100644
index 00000000000..4ed7c59f75a
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/capabilities.c.func.html
@@ -0,0 +1,189 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/capabilities.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - capabilities.c<span style="font-size: 80%;"> (<a href="capabilities.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">359</td>
+            <td class="headerCovTableEntry">359</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="capabilities.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1229">libspdm_responder_capabilities_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#468">libspdm_test_responder_capabilities_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#731">libspdm_test_responder_capabilities_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#735">libspdm_test_responder_capabilities_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#739">libspdm_test_responder_capabilities_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#743">libspdm_test_responder_capabilities_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#774">libspdm_test_responder_capabilities_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#805">libspdm_test_responder_capabilities_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#836">libspdm_test_responder_capabilities_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#867">libspdm_test_responder_capabilities_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#898">libspdm_test_responder_capabilities_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#931">libspdm_test_responder_capabilities_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#504">libspdm_test_responder_capabilities_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#962">libspdm_test_responder_capabilities_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#993">libspdm_test_responder_capabilities_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1024">libspdm_test_responder_capabilities_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1054">libspdm_test_responder_capabilities_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1098">libspdm_test_responder_capabilities_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1131">libspdm_test_responder_capabilities_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1162">libspdm_test_responder_capabilities_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#1193">libspdm_test_responder_capabilities_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#539">libspdm_test_responder_capabilities_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#572">libspdm_test_responder_capabilities_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#606">libspdm_test_responder_capabilities_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#642">libspdm_test_responder_capabilities_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#671">libspdm_test_responder_capabilities_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="capabilities.c.gcov.html#701">libspdm_test_responder_capabilities_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/capabilities.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/capabilities.c.gcov.html
new file mode 100644
index 00000000000..76cdedf5b81
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/capabilities.c.gcov.html
@@ -0,0 +1,1378 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/capabilities.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - capabilities.c<span style="font-size: 80%;"> (source / <a href="capabilities.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">359</td>
+            <td class="headerCovTableEntry">359</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntry">27</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request1 = {</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     {</a>
+<a name="12"><span class="lineNum">      12 </span>                :            :         SPDM_MESSAGE_VERSION_10,</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     },</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : };</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : /* version 1.0 message consists of only header (size 0x04).</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * However, spdm_get_capabilities_request_t has a size of 0x0c.</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * Therefore, sending a v1.0 request with this structure results in a wrong size request.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  * size information was corrected to reflect the actual size of a get_capabilities 1.0 message.*/</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : size_t m_libspdm_get_capabilities_request1_size = sizeof(spdm_message_header_t);</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request2 = {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     {</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :         SPDM_MESSAGE_VERSION_10,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     },</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : };</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : size_t m_libspdm_get_capabilities_request2_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request4 = {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     }, /*header*/</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     0x00, /*reserved*/</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : };</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : size_t m_libspdm_get_capabilities_request4_size =</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     sizeof(m_libspdm_get_capabilities_request4) -</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     sizeof(m_libspdm_get_capabilities_request4.data_transfer_size) -</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     sizeof(m_libspdm_get_capabilities_request4.max_spdm_msg_size);</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request5 = {</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     }, /*header*/</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     0x00, /*reserved*/</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     (0x01 | SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : };</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : size_t m_libspdm_get_capabilities_request5_size =</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     sizeof(m_libspdm_get_capabilities_request5) -</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     sizeof(m_libspdm_get_capabilities_request5.data_transfer_size) -</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     sizeof(m_libspdm_get_capabilities_request5.max_spdm_msg_size);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request6 = {</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     {</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     }, /*header*/</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     0x00, /*reserved*/</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG |</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : };</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : size_t m_libspdm_get_capabilities_request6_size =</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     sizeof(m_libspdm_get_capabilities_request6) -</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     sizeof(m_libspdm_get_capabilities_request6.data_transfer_size) -</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     sizeof(m_libspdm_get_capabilities_request6.max_spdm_msg_size);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request7 = {</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     {</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     }, /*header*/</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     0x00, /*reserved*/</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     LIBSPDM_MAX_CT_EXPONENT + 1, /*Illegal ct_exponent*/</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     (0x100000 | SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : };</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : size_t m_libspdm_get_capabilities_request7_size =</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     sizeof(m_libspdm_get_capabilities_request7) -</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     sizeof(m_libspdm_get_capabilities_request7.data_transfer_size) -</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     sizeof(m_libspdm_get_capabilities_request7.max_spdm_msg_size);</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request8 = {</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     {</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     }, /*header*/</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     0x00, /*reserved*/</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     (0x100000 | SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="150"><span class="lineNum">     150 </span>                :            : };</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : size_t m_libspdm_get_capabilities_request8_size =</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     sizeof(m_libspdm_get_capabilities_request8) -</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     sizeof(m_libspdm_get_capabilities_request8.data_transfer_size) -</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     sizeof(m_libspdm_get_capabilities_request8.max_spdm_msg_size);</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request9 = {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     {</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }, /*header*/</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     0x00, /*reserved*/</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP |</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : };</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : size_t m_libspdm_get_capabilities_request9_size =</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     sizeof(m_libspdm_get_capabilities_request9) -</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     sizeof(m_libspdm_get_capabilities_request9.data_transfer_size) -</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     sizeof(m_libspdm_get_capabilities_request9.max_spdm_msg_size);</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request10 = {</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     {</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     }, /*header*/</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     0x00, /*reserved*/</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : </a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : };</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : size_t m_libspdm_get_capabilities_request10_size =</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     sizeof(m_libspdm_get_capabilities_request10) -</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     sizeof(m_libspdm_get_capabilities_request10.data_transfer_size) -</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     sizeof(m_libspdm_get_capabilities_request10.max_spdm_msg_size);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request11 = {</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     {</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     }, /*header*/</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     0x00, /*reserved*/</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : };</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : size_t m_libspdm_get_capabilities_request11_size =</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     sizeof(m_libspdm_get_capabilities_request11) -</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     sizeof(m_libspdm_get_capabilities_request11.data_transfer_size) -</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     sizeof(m_libspdm_get_capabilities_request11.max_spdm_msg_size);</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request12 = {</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     {</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     }, /*header*/</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     0x00, /*reserved*/</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="242"><span class="lineNum">     242 </span>                :            : </a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     )</a>
+<a name="252"><span class="lineNum">     252 </span>                :            : };</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : size_t m_libspdm_get_capabilities_request12_size =</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     sizeof(m_libspdm_get_capabilities_request12) -</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     sizeof(m_libspdm_get_capabilities_request12.data_transfer_size) -</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     sizeof(m_libspdm_get_capabilities_request12.max_spdm_msg_size);</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request13 = {</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     {</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     }, /*header*/</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     0x00, /*reserved*/</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     )</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : };</a>
+<a name="279"><span class="lineNum">     279 </span>                :            : size_t m_libspdm_get_capabilities_request13_size =</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     sizeof(m_libspdm_get_capabilities_request13) -</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     sizeof(m_libspdm_get_capabilities_request13.data_transfer_size) -</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     sizeof(m_libspdm_get_capabilities_request13.max_spdm_msg_size);</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request14 = {</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     {</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     }, /*header*/</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     0x00, /*reserved*/</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="303"><span class="lineNum">     303 </span>                :            : };</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : size_t m_libspdm_get_capabilities_request14_size =</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     sizeof(m_libspdm_get_capabilities_request14) -</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     sizeof(m_libspdm_get_capabilities_request14.data_transfer_size) -</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     sizeof(m_libspdm_get_capabilities_request14.max_spdm_msg_size);</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request15 = {</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     {</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     }, /*header*/</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     0x00, /*reserved*/</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP |</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP)</a>
+<a name="329"><span class="lineNum">     329 </span>                :            : };</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : size_t m_libspdm_get_capabilities_request15_size =</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     sizeof(m_libspdm_get_capabilities_request15) -</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     sizeof(m_libspdm_get_capabilities_request15.data_transfer_size) -</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     sizeof(m_libspdm_get_capabilities_request15.max_spdm_msg_size);</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request16 = {</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     {</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     }, /*header*/</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     0x00, /*reserved*/</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : };</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : size_t m_libspdm_get_capabilities_request16_size =</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     sizeof(m_libspdm_get_capabilities_request16) -</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     sizeof(m_libspdm_get_capabilities_request16.data_transfer_size) -</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     sizeof(m_libspdm_get_capabilities_request16.max_spdm_msg_size);</a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request17 = {</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     {</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     }, /*header*/</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     0x00, /*reserved*/</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     (SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP | /*flags*/</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP)</a>
+<a name="379"><span class="lineNum">     379 </span>                :            : };</a>
+<a name="380"><span class="lineNum">     380 </span>                :            : size_t m_libspdm_get_capabilities_request17_size =</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     sizeof(m_libspdm_get_capabilities_request17) -</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     sizeof(m_libspdm_get_capabilities_request17.data_transfer_size) -</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     sizeof(m_libspdm_get_capabilities_request17.max_spdm_msg_size);</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request18 = {</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     {</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     }, /*header*/</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     0x00, /*reserved*/</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     ( /*flags*/</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHAL_CAP |</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP |</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP |</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP |</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP |</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP_REQUESTER |</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP |</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP |</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP |</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP |</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP)</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : };</a>
+<a name="406"><span class="lineNum">     406 </span>                :            : size_t m_libspdm_get_capabilities_request18_size =</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     sizeof(m_libspdm_get_capabilities_request18) -</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     sizeof(m_libspdm_get_capabilities_request18.data_transfer_size) -</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     sizeof(m_libspdm_get_capabilities_request18.max_spdm_msg_size);</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request19 = {</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     {</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         SPDM_MESSAGE_VERSION_12,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     }, /*header*/</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     0x00, /*reserved*/</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP|</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP),</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     LIBSPDM_DATA_TRANSFER_SIZE,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     LIBSPDM_MAX_SPDM_MSG_SIZE,</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : };</a>
+<a name="424"><span class="lineNum">     424 </span>                :            : size_t m_libspdm_get_capabilities_request19_size = sizeof(m_libspdm_get_capabilities_request19);</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request25 = {</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     {</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         SPDM_MESSAGE_VERSION_12,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     }, /*header*/</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     0x00, /*reserved*/</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     0,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     LIBSPDM_DATA_TRANSFER_SIZE - 1,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     LIBSPDM_MAX_SPDM_MSG_SIZE,</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : };</a>
+<a name="438"><span class="lineNum">     438 </span>                :            : size_t m_libspdm_get_capabilities_request25_size = sizeof(m_libspdm_get_capabilities_request25);</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request26 = {</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     {</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         SPDM_MESSAGE_VERSION_12,</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     }, /*header*/</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     0x00, /*reserved*/</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP|</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :      SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP),</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     LIBSPDM_DATA_TRANSFER_SIZE,</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     LIBSPDM_DATA_TRANSFER_SIZE - 1,</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : };</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : size_t m_libspdm_get_capabilities_request26_size = sizeof(m_libspdm_get_capabilities_request26);</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :            : spdm_get_capabilities_request_t m_libspdm_get_capabilities_request27 = {</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     {</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :         SPDM_MESSAGE_VERSION_13,</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         SPDM_GET_CAPABILITIES,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     },</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     0x00, /*reserved*/</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     0x01, /*ct_exponent*/</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     0x0000, /*reserved, 2 bytes*/</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_ONLY,</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     LIBSPDM_DATA_TRANSFER_SIZE,</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     LIBSPDM_MAX_SPDM_MSG_SIZE,</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : };</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : size_t m_libspdm_get_capabilities_request27_size = sizeof(m_libspdm_get_capabilities_request27);</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case1(void **state)</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            : {</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     libspdm_return_t status;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     size_t response_size;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : #endif</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request1_size,</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         &amp;m_libspdm_get_capabilities_request1, &amp;response_size, response);</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                      sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                      sizeof(spdm_response-&gt;max_spdm_msg_size));</a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request1.header.spdm_version,</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                      SPDM_CAPABILITIES);</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : #endif</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case2(void **state)</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            : {</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     libspdm_return_t status;</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     size_t response_size;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : #endif</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request2_size,</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         &amp;m_libspdm_get_capabilities_request2, &amp;response_size, response);</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                      sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                      sizeof(spdm_response-&gt;max_spdm_msg_size));</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request2.header.spdm_version,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CAPABILITIES);</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : #endif</a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case3(void **state)</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : {</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     libspdm_return_t status;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     size_t response_size;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request1_size,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         &amp;m_libspdm_get_capabilities_request1, &amp;response_size, response);</a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request1.header.spdm_version,</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                      SPDM_ERROR);</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case4(void **state)</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            : {</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     libspdm_return_t status;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     size_t response_size;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            : </a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request1_size,</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         &amp;m_libspdm_get_capabilities_request1, &amp;response_size, response);</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request1.header.spdm_version,</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                      SPDM_ERROR);</a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case6(void **state)</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            : {</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     libspdm_return_t status;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     size_t response_size;</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request1_size,</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :         &amp;m_libspdm_get_capabilities_request1, &amp;response_size, response);</a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request1.header.spdm_version,</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                      SPDM_ERROR);</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :            : /**</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :  * Test 7: Requester sets a CTExponent value that is larger than LIBSPDM_MAX_CT_EXPONENT.</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :  * Expected behavior: returns with error code SPDM_ERROR_CODE_INVALID_REQUEST.</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :  **/</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case7(void **state)</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : {</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     libspdm_return_t status;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     size_t response_size;</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            : </a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            : </a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request7_size,</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         &amp;m_libspdm_get_capabilities_request7, &amp;response_size, response);</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request7.header.spdm_version,</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case8(void **state)</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            : {</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :     libspdm_return_t status;</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     size_t response_size;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request4_size,</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :         &amp;m_libspdm_get_capabilities_request4, &amp;response_size, response);</a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                      sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                      sizeof(spdm_response-&gt;max_spdm_msg_size));</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request4.header.spdm_version,</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :                      SPDM_CAPABILITIES);</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case9(void **state)</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            : {</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     libspdm_return_t status;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     size_t response_size;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request5_size,</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         &amp;m_libspdm_get_capabilities_request5, &amp;response_size, response);</a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :                      sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                      sizeof(spdm_response-&gt;max_spdm_msg_size));</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request4.header.spdm_version,</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :                      SPDM_CAPABILITIES);</a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            : </a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case10(void **state)</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            : {</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case11(void **state)</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            : {</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            : </a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case12(void **state)</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            : {</a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case13(void **state)</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            : {</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     libspdm_return_t status;</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     size_t response_size;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xd;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request9_size,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         &amp;m_libspdm_get_capabilities_request9, &amp;response_size, response);</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request9.header.spdm_version,</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :            :                      SPDM_ERROR);</a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case14(void **state)</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            : {</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :     libspdm_return_t status;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     size_t response_size;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xe;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request10_size,</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         &amp;m_libspdm_get_capabilities_request10, &amp;response_size, response);</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request10.header.spdm_version,</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                      SPDM_ERROR);</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case15(void **state)</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            : {</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     libspdm_return_t status;</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :     size_t response_size;</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : </a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xf;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : </a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request11_size,</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :         &amp;m_libspdm_get_capabilities_request11, &amp;response_size, response);</a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request11.header.spdm_version,</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :                      SPDM_ERROR);</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            : </a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case16(void **state)</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            : {</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :     libspdm_return_t status;</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     size_t response_size;</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="852"><span class="lineNum">     852 </span>                :            : </a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request12_size,</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :         &amp;m_libspdm_get_capabilities_request12, &amp;response_size, response);</a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request12.header.spdm_version,</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                      SPDM_ERROR);</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            : </a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case17(void **state)</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            : {</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     libspdm_return_t status;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     size_t response_size;</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request13_size,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         &amp;m_libspdm_get_capabilities_request13, &amp;response_size, response);</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request13.header.spdm_version,</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :                      SPDM_ERROR);</a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case18(void **state)</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            : {</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     libspdm_return_t status;</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     size_t response_size;</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="914"><span class="lineNum">     914 </span>                :            : </a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            : </a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request14_size,</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :         &amp;m_libspdm_get_capabilities_request14, &amp;response_size, response);</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request14.header.spdm_version,</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                      SPDM_ERROR);</a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            : </a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case19(void **state)</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            : {</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     libspdm_return_t status;</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     size_t response_size;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="941"><span class="lineNum">     941 </span>                :            : </a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request15_size,</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :         &amp;m_libspdm_get_capabilities_request15, &amp;response_size, response);</a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request15.header.spdm_version,</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                      SPDM_ERROR);</a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            : </a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case20(void **state)</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            : {</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     libspdm_return_t status;</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :     size_t response_size;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            : </a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="978"><span class="lineNum">     978 </span>                :            : </a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request16_size,</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         &amp;m_libspdm_get_capabilities_request16, &amp;response_size, response);</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request16.header.spdm_version,</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            :                      SPDM_ERROR);</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            : </a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case21(void **state)</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            : {</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :     libspdm_return_t status;</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     size_t response_size;</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : </a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            : </a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request17_size,</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :         &amp;m_libspdm_get_capabilities_request17, &amp;response_size, response);</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request17.header.spdm_version,</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case22(void **state)</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : {</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     libspdm_return_t status;</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :     size_t response_size;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : </a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request18_size,</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :         &amp;m_libspdm_get_capabilities_request18, &amp;response_size, response);</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :                      sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                      sizeof(spdm_response-&gt;max_spdm_msg_size));</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request18.header.spdm_version,</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :                      SPDM_CAPABILITIES);</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : </a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case23(void **state)</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : {</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     libspdm_return_t status;</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     size_t response_size;</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     size_t arbitrary_size;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : </a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :     /*filling A with arbitrary data*/</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     arbitrary_size = 10;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(spdm_context-&gt;transcript.message_a.buffer, arbitrary_size, (uint8_t) 0xFF);</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = arbitrary_size;</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : </a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request4_size,</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :         &amp;m_libspdm_get_capabilities_request4, &amp;response_size, response);</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_capabilities_response_t) -</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :                      sizeof(spdm_response-&gt;data_transfer_size) -</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :                      sizeof(spdm_response-&gt;max_spdm_msg_size));</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request4.header.spdm_version,</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CAPABILITIES);</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size,</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :                      arbitrary_size + m_libspdm_get_capabilities_request4_size + response_size);</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;transcript.message_a.buffer + arbitrary_size,</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                         &amp;m_libspdm_get_capabilities_request4,</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                         m_libspdm_get_capabilities_request4_size);</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;transcript.message_a.buffer + arbitrary_size +</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :                         m_libspdm_get_capabilities_request4_size,</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :                         response, response_size);</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : </a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case24(void **state)</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : {</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :     libspdm_return_t status;</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :     size_t response_size;</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : </a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : </a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request19_size,</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :         &amp;m_libspdm_get_capabilities_request19, &amp;response_size, response);</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.max_spdm_msg_size,</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :                      m_libspdm_get_capabilities_request19.max_spdm_msg_size);</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.data_transfer_size,</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :                      m_libspdm_get_capabilities_request19.data_transfer_size);</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_capabilities_response_t));</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :                      SPDM_CAPABILITIES);</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;data_transfer_size, LIBSPDM_DATA_TRANSFER_SIZE);</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;max_spdm_msg_size, LIBSPDM_MAX_SPDM_MSG_SIZE);</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : </a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case25(void **state)</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : {</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :     libspdm_return_t status;</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :     size_t response_size;</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : </a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request25_size,</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :         &amp;m_libspdm_get_capabilities_request25, &amp;response_size, response);</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request25.header.spdm_version,</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : </a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case26(void **state)</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            : {</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :     libspdm_return_t status;</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     size_t response_size;</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : </a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request26_size,</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :         &amp;m_libspdm_get_capabilities_request26, &amp;response_size, response);</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_capabilities_request26.header.spdm_version,</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :                      spdm_response-&gt;header.spdm_version);</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            : </a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_capabilities_case27(void **state)</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : {</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :     libspdm_return_t status;</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :     size_t response_size;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :     spdm_capabilities_response_t *spdm_response;</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            : </a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_capabilities(</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :         spdm_context, m_libspdm_get_capabilities_request27_size,</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :         &amp;m_libspdm_get_capabilities_request27, &amp;response_size, response);</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : </a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_capabilities_response_t));</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :                      SPDM_CAPABILITIES);</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;data_transfer_size, LIBSPDM_DATA_TRANSFER_SIZE);</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;max_spdm_msg_size, LIBSPDM_MAX_SPDM_MSG_SIZE);</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.capability.flags,</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :                      SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MULTI_KEY_CAP_ONLY);</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : </a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : libspdm_test_context_t m_libspdm_responder_capabilities_test_context = {</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :     false,</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : };</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 : int libspdm_responder_capabilities_test_main(void)</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            : {</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_capabilities_tests[] = {</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :         /* Success Case*/</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case1),</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :         /* Success case where request size is larger than actual message. */</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case2),</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case3),</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case4),</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         /* connection_state Check*/</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case6),</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         /* Invalid requester capabilities flag (random flag)*/</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case7),</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :         /* V1.1 Success case, all possible flags set*/</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case8),</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :         /* Requester capabilities flag bit 0 is set. reserved value should ne ignored*/</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case9),</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :         /* Can be populated with new test. */</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case10),</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         /* Can be populated with new test. */</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case11),</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         /* Can be populated with new test. */</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case12),</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :         /* pub_key_id_cap and cert_cap set (flags are mutually exclusive)*/</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case13),</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :         /* encrypt_cap set and key_ex_cap and psk_cap cleared (encrypt_cap demands key_ex_cap or psk_cap to be set)*/</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case14),</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :         /* mac_cap set and key_ex_cap and psk_cap cleared (mac_cap demands key_ex_cap or psk_cap to be set)*/</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case15),</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :         /* key_ex_cap set and encrypt_cap and mac_cap cleared (key_ex_cap demands encrypt_cap or mac_cap to be set)*/</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case16),</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :         /* psk_cap set and encrypt_cap and mac_cap cleared (psk_cap demands encrypt_cap or mac_cap to be set)*/</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case17),</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :         /* encap_cap cleared and MUT_AUTH set (MUT_AUTH demands encap_cap to be set)*/</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case18),</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :         /* cert_cap set and pub_key_id_cap set (pub_key_id_cap demands cert_cap to be cleared)*/</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case19),</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :         /* key_ex_cap cleared and handshake_in_the_clear_cap set (handshake_in_the_clear_cap demands key_ex_cap to be set)*/</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case20),</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :         /* encrypt_cap and mac_cap cleared and handshake_in_the_clear_cap set (handshake_in_the_clear_cap shall be cleared if encrypt_cap and mac_cap are cleared)*/</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case21),</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :         /* cert_cap cleared and pub_key_id_cap set (pub_key_id_cap demands cert_cap to be cleared)*/</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case22),</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :         /* Buffer verification*/</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case23),</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :         /* V1.2 Success case, all possible flags set*/</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case24),</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :         /* CHUNK_CAP == 0 and data_transfer_size != max_spdm_msg_size should result in error. */</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case25),</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :         /* MaxSPDMmsgSize is less than DataTransferSize, then should result in error. */</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case26),</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :         /* Success Case , capability supports MULTI_KEY_CAP */</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :         cmocka_unit_test(libspdm_test_responder_capabilities_case27),</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :     };</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_capabilities_test_context);</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : </a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_capabilities_tests,</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/certificate.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..e20d87e2526
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/certificate.c.func-sort-c.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - certificate.c<span style="font-size: 80%;"> (<a href="certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">485</td>
+            <td class="headerCovTableEntry">494</td>
+            <td class="headerCovTableEntryHi">98.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryMed">76.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1331">libspdm_responder_certificate_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#48">libspdm_test_responder_certificate_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#626">libspdm_test_responder_certificate_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#742">libspdm_test_responder_certificate_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#857">libspdm_test_responder_certificate_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#962">libspdm_test_responder_certificate_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1029">libspdm_test_responder_certificate_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1102">libspdm_test_responder_certificate_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1180">libspdm_test_responder_certificate_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1227">libspdm_test_responder_certificate_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1276">libspdm_test_responder_certificate_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#108">libspdm_test_responder_certificate_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#116">libspdm_test_responder_certificate_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#166">libspdm_test_responder_certificate_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#218">libspdm_test_responder_certificate_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#274">libspdm_test_responder_certificate_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#324">libspdm_test_responder_certificate_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#399">libspdm_test_responder_certificate_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#495">libspdm_test_responder_certificate_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/certificate.c.func.html b/coverage_log/unit_test/test_spdm_responder/certificate.c.func.html
new file mode 100644
index 00000000000..5cc153cdbce
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/certificate.c.func.html
@@ -0,0 +1,157 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - certificate.c<span style="font-size: 80%;"> (<a href="certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">485</td>
+            <td class="headerCovTableEntry">494</td>
+            <td class="headerCovTableEntryHi">98.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryMed">76.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1331">libspdm_responder_certificate_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#48">libspdm_test_responder_certificate_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#626">libspdm_test_responder_certificate_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#742">libspdm_test_responder_certificate_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#857">libspdm_test_responder_certificate_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#962">libspdm_test_responder_certificate_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1029">libspdm_test_responder_certificate_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1102">libspdm_test_responder_certificate_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="certificate.c.gcov.html#1180">libspdm_test_responder_certificate_case16</a></td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="certificate.c.gcov.html#495">libspdm_test_responder_certificate_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/certificate.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/certificate.c.gcov.html
new file mode 100644
index 00000000000..2b3ffdc2ed0
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/certificate.c.gcov.html
@@ -0,0 +1,1467 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/certificate.c</title>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - certificate.c<span style="font-size: 80%;"> (source / <a href="certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">485</td>
+            <td class="headerCovTableEntry">494</td>
+            <td class="headerCovTableEntryHi">98.2 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntry">19</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">29</td>
+            <td class="headerCovTableEntry">38</td>
+            <td class="headerCovTableEntryMed">76.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : /* #define TEST_LIBSPDM_DEBUG*/</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #ifdef TEST_LIBSPDM_DEBUG</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #define TEST_LIBSPDM_DEBUG_PRINT(format, ...) printf(format, ## __VA_ARGS__)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #else</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #define TEST_LIBSPDM_DEBUG_PRINT(...)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #endif</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : spdm_get_certificate_request_t m_libspdm_get_certificate_request1 = {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_CERTIFICATE, 0, 0 },</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     0,</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : };</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : size_t m_libspdm_get_certificate_request1_size = sizeof(m_libspdm_get_certificate_request1);</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : spdm_get_certificate_request_t m_libspdm_get_certificate_request3 = {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_CERTIFICATE, 0, 0 },</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     0,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     0</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : };</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : size_t m_libspdm_get_certificate_request3_size = sizeof(m_libspdm_get_certificate_request3);</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : spdm_get_certificate_request_t m_libspdm_get_certificate_request4 = {</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_CERTIFICATE, 9, 0 },</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     0,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : };</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : size_t m_libspdm_get_certificate_request4_size = sizeof(m_libspdm_get_certificate_request4);</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : spdm_get_certificate_request_t m_libspdm_get_certificate_request5 = {</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_GET_CERTIFICATE, 0, 0 },</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     0,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : };</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : size_t m_libspdm_get_certificate_request5_size = sizeof(m_libspdm_get_certificate_request5);</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : /**</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * Test 1: request the first LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN bytes of the certificate chain</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * Expected Behavior: generate a correctly formed Certficate message, including its portion_length and remainder_length fields</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  **/</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case1(void **state)</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : {</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     libspdm_return_t status;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     size_t response_size;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     void *data;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     size_t data_size;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         data_size;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : #endif</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         spdm_context, m_libspdm_get_certificate_request1_size,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         &amp;m_libspdm_get_certificate_request1, &amp;response_size, response);</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_certificate_response_t) +</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                      SPDM_CERTIFICATE);</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :                      data_size - LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                      0);</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #endif</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            : /**</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * Test 2:</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * Expected Behavior:</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  **/</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case2(void **state)</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : {</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :            : /**</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * Test 3: Force response_state = LIBSPDM_RESPONSE_STATE_BUSY when asked GET_CERTIFICATE</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_BUSY</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  **/</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case3(void **state)</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : {</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     libspdm_return_t status;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     size_t response_size;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     void *data;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     size_t data_size;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         data_size;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         spdm_context, m_libspdm_get_certificate_request1_size,</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         &amp;m_libspdm_get_certificate_request1, &amp;response_size, response);</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                      SPDM_ERROR);</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : /**</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * Test 4: Force response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC when asked GET_CERTIFICATE</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_REQUEST_RESYNCH</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  **/</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case4(void **state)</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : {</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     libspdm_return_t status;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     size_t response_size;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     void *data;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     size_t data_size;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            : </a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         data_size;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         spdm_context, m_libspdm_get_certificate_request1_size,</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         &amp;m_libspdm_get_certificate_request1, &amp;response_size, response);</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                      SPDM_ERROR);</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : /**</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :  * Test 5: Force response_state = LIBSPDM_RESPONSE_STATE_NOT_READY when asked GET_CERTIFICATE</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_RESPONSE_NOT_READY and correct error_data</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :  **/</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case5(void **state)</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            : {</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     libspdm_return_t status;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :     size_t response_size;</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     void *data;</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :     size_t data_size;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         spdm_context, m_libspdm_get_certificate_request1_size,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         &amp;m_libspdm_get_certificate_request1, &amp;response_size, response);</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     error_data = (spdm_error_data_response_not_ready_t</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                   *)(&amp;spdm_response-&gt;portion_length);</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                      SPDM_ERROR);</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_GET_CERTIFICATE);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            : /**</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  * Test 6: simulate wrong connection_state when asked GET_CERTIFICATE (missing SPDM_GET_DIGESTS_RECEIVE_FLAG and SPDM_GET_CAPABILITIES_RECEIVE_FLAG)</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_UNEXPECTED_REQUEST</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :  **/</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case6(void **state)</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            : {</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     libspdm_return_t status;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     size_t response_size;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     void *data;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     size_t data_size;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :         data_size;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :         spdm_context, m_libspdm_get_certificate_request1_size,</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         &amp;m_libspdm_get_certificate_request1, &amp;response_size, response);</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :                      SPDM_ERROR);</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :            : /**</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :  * Test 7: request length at the boundary of maximum integer values, while keeping offset 0</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :  * Expected Behavior: generate correctly formed Certficate messages, including its portion_length and remainder_length fields</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :  **/</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case7(void **state)</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            : {</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     libspdm_return_t status;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     size_t response_size;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     void *data;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     size_t data_size;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     /* Testing Lengths at the boundary of maximum integer values*/</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     uint16_t test_lengths[] = {</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         1,        0x7F,     (uint16_t)(0x7F + 1),</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         0xFF,  0x7FFF,     (uint16_t)(0x7FFF + 1),</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         0xFFFF, (uint16_t)(-1)</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     };</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     uint16_t expected_chunk_size;</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         data_size;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     /* This tests considers only offset = 0, other tests vary offset value*/</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request3.offset = 0;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (int i = 0; i &lt; sizeof(test_lengths) / sizeof(test_lengths[0]); i++) {</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;i:%d test_lengths[i]:%u\n&quot;, i, test_lengths[i]);</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          8 :         m_libspdm_get_certificate_request3.length = test_lengths[i];</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         /* Expected received length is limited by LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN (implementation specific?)*/</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          8 :         expected_chunk_size = LIBSPDM_MIN(m_libspdm_get_certificate_request3.length,</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                                           LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         /* reseting an internal buffer to avoid overflow and prevent tests to succeed*/</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          8 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          8 :         response_size = sizeof(response);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          8 :         status = libspdm_get_response_certificate(</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :             spdm_context, m_libspdm_get_certificate_request3_size,</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :             &amp;m_libspdm_get_certificate_request3, &amp;response_size,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :             response);</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          8 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          8 :         assert_int_equal(response_size,</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :                          sizeof(spdm_certificate_response_t) +</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                          expected_chunk_size);</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          8 :         spdm_response = (void *)response;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          8 :         assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                          SPDM_CERTIFICATE);</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          8 :         assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          8 :         assert_int_equal(spdm_response-&gt;portion_length,</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                          expected_chunk_size);</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          8 :         assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :                          data_size - expected_chunk_size);</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     }</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :            : /**</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  * Test 8: request offset at the boundary of maximum integer values, while keeping length 0</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :  * Expected Behavior: generate correctly formed Certficate messages, including its portion_length and remainder_length fields</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :  **/</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case8(void **state)</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : {</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     libspdm_return_t status;</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     size_t response_size;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     spdm_error_response_t *spdm_responseError;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     void *data;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     size_t data_size;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     /* Testing offsets at the boundary of maximum integer values and at the boundary of certificate length (first three positions)*/</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     uint16_t test_offsets[] = { (uint16_t)(-1),</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                 0,</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :                                 +1,</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                                 0,</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                                 0x7F,</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                                 (uint16_t)(0x7F + 1),</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :                                 0xFF,</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :                                 0x7FFF,</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                 (uint16_t)(0x7FFF + 1),</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :                                 0xFFFF,</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                                 (uint16_t)(-1) };</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         data_size;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     /* This tests considers only length = 1, other tests vary length value*/</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request3.length = 1;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     /* Setting up offset values at the boundary of certificate length*/</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     test_offsets[0] = (uint16_t)(test_offsets[0] + data_size);</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     test_offsets[1] = (uint16_t)(test_offsets[1] + data_size);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     test_offsets[2] = (uint16_t)(test_offsets[2] + data_size);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>        [<span class="branchCov" title="Branch 0 was taken 11 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         12 :     for (int i = 0; i &lt; sizeof(test_offsets) / sizeof(test_offsets[0]); i++) {</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;i:%d test_offsets[i]:%u\n&quot;, i, test_offsets[i]);</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">         11 :         m_libspdm_get_certificate_request3.offset = test_offsets[i];</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :            :         /* reseting an internal buffer to avoid overflow and prevent tests to succeed*/</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">         11 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">         11 :         response_size = sizeof(response);</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">         11 :         status = libspdm_get_response_certificate(</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :             spdm_context, m_libspdm_get_certificate_request3_size,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :             &amp;m_libspdm_get_certificate_request3, &amp;response_size,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :             response);</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">         11 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">         11 :         if (m_libspdm_get_certificate_request3.offset &gt;= data_size) {</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :             /* A too long of an offset should return an error*/</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          6 :             spdm_responseError = (void *)response;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          6 :             assert_int_equal(</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            :                 spdm_responseError-&gt;header.request_response_code,</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                 SPDM_ERROR);</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          6 :             assert_int_equal(spdm_responseError-&gt;header.param1,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                              SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         } else {</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :             /* Otherwise it should work properly, considering length = 1*/</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          5 :             assert_int_equal(response_size,</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                              sizeof(spdm_certificate_response_t) + 1);</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          5 :             spdm_response = (void *)response;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          5 :             assert_int_equal(</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                 spdm_response-&gt;header.request_response_code,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                 SPDM_CERTIFICATE);</a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          5 :             assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          5 :             assert_int_equal(spdm_response-&gt;portion_length, 1);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          5 :             assert_int_equal(</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :                 spdm_response-&gt;remainder_length + 1,</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :                 (uint16_t)(</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                     data_size -</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                     m_libspdm_get_certificate_request3.offset));</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         }</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     }</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            : </a>
+<a name="493"><span class="lineNum">     493 </span>                :            : /**</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :  * Test 9: request offset and length at the boundary of maximum integer values</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :  * Expected Behavior: generate correctly formed Certficate messages, including its portion_length and remainder_length fields</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :  **/</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case9(void **state)</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            : {</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :     libspdm_return_t status;</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     size_t response_size;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     spdm_error_response_t *spdm_responseError;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     void *data;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     size_t data_size;</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     /* Testing offsets and length combinations</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :      * Check at the boundary of maximum integer values and at the boundary of certificate length*/</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     uint16_t test_sizes[] = {</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :         (uint16_t)(-1),</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         0,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         +1, /* reserved for sizes around the certificate chain size*/</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :         (uint16_t)(-1),</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         +1,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         (uint16_t)(0x7F - 1),</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         0x7F,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         (uint16_t)(0x7F + 1),</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         (uint16_t)(0xFF - 1),</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         0xFF,</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :         (uint16_t)(0x7FFF - 1),</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         0x7FFF,</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         (uint16_t)(0x7FFF + 1),</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         (uint16_t)(0xFFFF - 1),</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :         0xFFFF</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     };</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     uint16_t expected_chunk_size;</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     uint16_t expected_remainder;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         data_size;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            : </a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     /* Setting up offset values at the boundary of certificate length*/</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     test_sizes[0] += (uint16_t)(test_sizes[0] + data_size);</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     test_sizes[1] += (uint16_t)(test_sizes[1] + data_size);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     test_sizes[2] += (uint16_t)(test_sizes[2] + data_size);</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>        [<span class="branchCov" title="Branch 0 was taken 15 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         16 :     for (int i = 0; i &lt; sizeof(test_sizes) / sizeof(test_sizes[0]); i++) {</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;i:%d test_sizes[i]=length:%u\n&quot;, i,</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :                                  test_sizes[i]);</a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">         15 :         m_libspdm_get_certificate_request3.length = test_sizes[i];</span></a>
+<a name="559"><span class="lineNum">     559 </span>        [<span class="branchCov" title="Branch 0 was taken 225 times"> + </span><span class="branchCov" title="Branch 1 was taken 15 times"> + </span>]:<span class="lineCov">        240 :         for (int j = 0; j &lt; sizeof(test_sizes) / sizeof(test_sizes[0]);</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">        225 :              j++) {</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :             TEST_LIBSPDM_DEBUG_PRINT(&quot;\tj:%d test_sizes[j]=offset:%u\n&quot;, j,</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                      test_sizes[j]);</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">        225 :             m_libspdm_get_certificate_request3.offset = test_sizes[j];</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :            :             /* reseting an internal buffer to avoid overflow and prevent tests to succeed*/</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">        225 :             libspdm_reset_message_b(spdm_context);</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">        225 :             response_size = sizeof(response);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">        225 :             status = libspdm_get_response_certificate(</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                 spdm_context,</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                 m_libspdm_get_certificate_request3_size,</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                 &amp;m_libspdm_get_certificate_request3,</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                 &amp;response_size, response);</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">        225 :             assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>        [<span class="branchCov" title="Branch 0 was taken 120 times"> + </span><span class="branchCov" title="Branch 1 was taken 105 times"> + </span>]:<span class="lineCov">        225 :             if (m_libspdm_get_certificate_request3.offset &gt;=</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :                 data_size) {</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                 /* A too long of an offset should return an error*/</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">        120 :                 spdm_responseError = (void *)response;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">        120 :                 assert_int_equal(spdm_responseError-&gt;header</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :                                  .request_response_code,</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                                  SPDM_ERROR);</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">        120 :                 assert_int_equal(</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :                     spdm_responseError-&gt;header.param1,</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :                     SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :             } else {</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :                 /* Otherwise it should work properly*/</a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :            :                 /* Expected received length is limited by LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN and by the remaining length*/</a>
+<a name="589"><span class="lineNum">     589 </span>        [<span class="branchCov" title="Branch 0 was taken 38 times"> + </span><span class="branchCov" title="Branch 1 was taken 67 times"> + </span>]:<span class="lineCov">        105 :                 expected_chunk_size = (uint16_t)(LIBSPDM_MIN(</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                                      m_libspdm_get_certificate_request3.length,</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                                                      data_size -</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :                                                      m_libspdm_get_certificate_request3</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                                                      .offset));</a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">        105 :                 expected_chunk_size =</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                     LIBSPDM_MIN(expected_chunk_size,</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                                 LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :                 /* Expected certificate length left*/</a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">        105 :                 expected_remainder = (uint16_t)(</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">        105 :                     data_size -</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">        105 :                     m_libspdm_get_certificate_request3.offset -</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                     expected_chunk_size);</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">        105 :                 assert_int_equal(</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                     response_size,</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                     sizeof(spdm_certificate_response_t) +</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                     expected_chunk_size);</a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">        105 :                 spdm_response = (void *)response;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">        105 :                 assert_int_equal(spdm_response-&gt;header</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            :                                  .request_response_code,</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :                                  SPDM_CERTIFICATE);</a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">        105 :                 assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            :                                  0);</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">        105 :                 assert_int_equal(spdm_response-&gt;portion_length,</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                                  expected_chunk_size);</a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">        105 :                 assert_int_equal(</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                     spdm_response-&gt;remainder_length,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                     expected_remainder);</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :             }</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         }</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     }</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :            : /**</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :  * Test 10: request LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN bytes of long certificate chains, with the largest valid offset</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :  * Expected Behavior: generate correctly formed Certficate messages, including its portion_length and remainder_length fields</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :  **/</a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case10(void **state)</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            : {</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     libspdm_return_t status;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     size_t response_size;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     spdm_error_response_t *spdm_responseError;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     void *data;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :     size_t data_size;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     uint16_t test_cases[] = { LIBSPDM_TEST_CERT_MAXINT16, LIBSPDM_TEST_CERT_MAXUINT16 };</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :            :     size_t expected_chunk_size;</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     size_t expected_remainder;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request3.length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     for (int i = 0; i &lt; sizeof(test_cases) / sizeof(test_cases[0]); i++) {</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          2 :         libspdm_read_responder_public_certificate_chain_by_size(</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :             /*MAXUINT16_CERT signature_algo is SHA256RSA */</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :             m_libspdm_use_hash_algo, SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048,</a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          2 :             test_cases[i], &amp;data, &amp;data_size, NULL, NULL);</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            :             data;</a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :             data_size;</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          2 :         m_libspdm_get_certificate_request3.offset =</span></a>
+<a name="672"><span class="lineNum">     672 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          2 :             (uint16_t)(LIBSPDM_MIN(data_size - 1, 0xFFFF));</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;data_size: %u\n&quot;, data_size);</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;m_libspdm_get_certificate_request3.offset: %u\n&quot;,</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :                                  m_libspdm_get_certificate_request3.offset);</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;m_libspdm_get_certificate_request3.length: %u\n&quot;,</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                                  m_libspdm_get_certificate_request3.length);</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :             &quot;offset + length: %u\n&quot;,</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :             m_libspdm_get_certificate_request3.offset +</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :             m_libspdm_get_certificate_request3.length);</a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>                :            :         /* reseting an internal buffer to avoid overflow and prevent tests to succeed*/</a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          2 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          2 :         response_size = sizeof(response);</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">          2 :         status = libspdm_get_response_certificate(</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :            :             spdm_context, m_libspdm_get_certificate_request3_size,</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :             &amp;m_libspdm_get_certificate_request3, &amp;response_size,</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :             response);</a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          2 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :            :         /* Expected received length is limited by LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN and by the remaining length*/</a>
+<a name="693"><span class="lineNum">     693 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         expected_chunk_size = (uint16_t)(LIBSPDM_MIN(</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :                                              m_libspdm_get_certificate_request3.length,</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                                              data_size -</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :                                              m_libspdm_get_certificate_request3.offset));</a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          2 :         expected_chunk_size =</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :             LIBSPDM_MIN(expected_chunk_size, LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         /* Expected certificate length left*/</a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          2 :         expected_remainder = (uint16_t)(</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          2 :             data_size - m_libspdm_get_certificate_request3.offset -</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :             expected_chunk_size);</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : </a>
+<a name="704"><span class="lineNum">     704 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;expected_chunk_size %u\n&quot;, expected_chunk_size);</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;expected_remainder %u\n&quot;, expected_remainder);</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>  [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 2 times"> + </span>]:<span class="lineCov">          2 :         if (expected_remainder &gt; 0xFFFF ||</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :             expected_chunk_size &gt; 0xFFFF) {</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :             spdm_responseError = (void *)response;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                 spdm_responseError-&gt;header.request_response_code,</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :                 SPDM_ERROR);</a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(spdm_responseError-&gt;header.param1,</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                              SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :         } else {</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          2 :             assert_int_equal(response_size,</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                              sizeof(spdm_certificate_response_t) +</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                              expected_chunk_size);</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          2 :             spdm_response = (void *)response;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          2 :             assert_int_equal(</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            :                 spdm_response-&gt;header.request_response_code,</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                 SPDM_CERTIFICATE);</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          2 :             assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          2 :             assert_int_equal(spdm_response-&gt;portion_length,</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                              expected_chunk_size);</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          2 :             assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                              expected_remainder);</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         }</a>
+<a name="729"><span class="lineNum">     729 </span>                :            : </a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;\n&quot;);</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :             NULL;</a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          2 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            :             0;</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          2 :         free(data);</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     }</a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            : </a>
+<a name="740"><span class="lineNum">     740 </span>                :            : /**</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :  * Test 11: request LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN bytes of a short certificate chain (fits in 1 message)</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :  * Expected Behavior: generate correctly formed Certficate messages, including its portion_length and remainder_length fields</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  **/</a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case11(void **state)</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            : {</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :     libspdm_return_t status;</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     size_t response_size;</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     spdm_error_response_t *spdm_responseError;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     void *data;</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     size_t data_size;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     uint16_t test_cases[] = { LIBSPDM_TEST_CERT_SMALL };</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     size_t expected_chunk_size;</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     size_t expected_remainder;</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :            :     /* This case requires a short certificate chain (fits in 1 message) for testing,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :      * so skip when m_libspdm_use_asym_algo is other than ECC_P256 */</a>
+<a name="763"><span class="lineNum">     763 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (m_libspdm_use_asym_algo !=</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256) {</a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :         return;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     }</a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : </a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request3.length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request3.offset = 0;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            : </a>
+<a name="784"><span class="lineNum">     784 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     for (int i = 0; i &lt; sizeof(test_cases) / sizeof(test_cases[0]); i++) {</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain_by_size(</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :             m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, test_cases[i], &amp;data,</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :             &amp;data_size, NULL, NULL);</a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            :             data;</a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            :             data_size;</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;data_size: %u\n&quot;, data_size);</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;m_libspdm_get_certificate_request3.offset: %u\n&quot;,</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                                  m_libspdm_get_certificate_request3.offset);</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;m_libspdm_get_certificate_request3.length: %u\n&quot;,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                  m_libspdm_get_certificate_request3.length);</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :             &quot;offset + length: %u\n&quot;,</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :             m_libspdm_get_certificate_request3.offset +</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :             m_libspdm_get_certificate_request3.length);</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :            :         /* reseting an internal buffer to avoid overflow and prevent tests to succeed*/</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :         libspdm_reset_message_b(spdm_context);</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :         response_size = sizeof(response);</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :         status = libspdm_get_response_certificate(</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            :             spdm_context, m_libspdm_get_certificate_request3_size,</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :             &amp;m_libspdm_get_certificate_request3, &amp;response_size,</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :             response);</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :            :         /* Expected received length is limited by LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN and by the remaining length*/</a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          1 :         expected_chunk_size =</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 :             LIBSPDM_MIN(m_libspdm_get_certificate_request3.length,</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                         data_size - m_libspdm_get_certificate_request3.offset);</a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :         expected_chunk_size =</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            :             LIBSPDM_MIN(expected_chunk_size, LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         /* Expected certificate length left*/</a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :         expected_remainder = data_size -</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :                              m_libspdm_get_certificate_request3.offset -</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :                              expected_chunk_size;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;expected_chunk_size %u\n&quot;, expected_chunk_size);</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;expected_remainder %u\n&quot;, expected_remainder);</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : </a>
+<a name="826"><span class="lineNum">     826 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         if (expected_remainder &gt; 0xFFFF ||</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :            :             expected_chunk_size &gt; 0xFFFF) {</a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineNoCov">          0 :             spdm_responseError = (void *)response;</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                 spdm_responseError-&gt;header.request_response_code,</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :                 SPDM_ERROR);</a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(spdm_responseError-&gt;header.param1,</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            :                              SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :         } else {</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :             assert_int_equal(response_size,</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                              sizeof(spdm_certificate_response_t) +</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :                              expected_chunk_size);</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :             spdm_response = (void *)response;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :             assert_int_equal(</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :                 spdm_response-&gt;header.request_response_code,</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :                 SPDM_CERTIFICATE);</a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :             assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :             assert_int_equal(spdm_response-&gt;portion_length,</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                              expected_chunk_size);</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :             assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                              expected_remainder);</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         }</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;\n&quot;);</a>
+<a name="850"><span class="lineNum">     850 </span>                :            : </a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :         free(data);</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     }</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : }</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :            : /**</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :  * Test 12: request a whole certificate chain byte by byte</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  * Expected Behavior: generate correctly formed Certficate messages, including its portion_length and remainder_length fields</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  **/</a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case12(void **state)</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            : {</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     libspdm_return_t status;</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     size_t response_size;</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     void *data;</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     size_t data_size;</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     uint16_t expected_chunk_size;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     size_t count;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #endif</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     /* Setting up the spdm_context and loading a sample certificate chain*/</a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :         data_size;</a>
+<a name="891"><span class="lineNum">     891 </span>                :            : </a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     /* This tests considers only length = 1*/</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request3.length = 1;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :     expected_chunk_size = 1;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            : </a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     /* reseting an internal buffer to avoid overflow and prevent tests to succeed*/</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :     spdm_response = NULL;</span></a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchCov" title="Branch 0 was taken 1390 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">       1391 :     for (size_t offset = 0; offset &lt; data_size; offset++) {</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            :         TEST_LIBSPDM_DEBUG_PRINT(&quot;offset:%u \n&quot;, offset);</a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">       1390 :         m_libspdm_get_certificate_request3.offset = (uint16_t)offset;</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            : </a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">       1390 :         response_size = sizeof(response);</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">       1390 :         status = libspdm_get_response_certificate(</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            :             spdm_context, m_libspdm_get_certificate_request3_size,</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :             &amp;m_libspdm_get_certificate_request3, &amp;response_size,</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :             response);</a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">       1390 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">       1390 :         spdm_response = (void *)response;</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            :         /* It may fail because the spdm does not support too many messages.</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :          * assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_CERTIFICATE);*/</a>
+<a name="914"><span class="lineNum">     914 </span>        [<span class="branchCov" title="Branch 0 was taken 1390 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">       1390 :         if (spdm_response-&gt;header.request_response_code ==</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            :             SPDM_CERTIFICATE) {</a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">       1390 :             assert_int_equal(</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                 spdm_response-&gt;header.request_response_code,</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :                 SPDM_CERTIFICATE);</a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">       1390 :             assert_int_equal(response_size,</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :            :                              sizeof(spdm_certificate_response_t) +</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :                              expected_chunk_size);</a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">       1390 :             assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">       1390 :             assert_int_equal(spdm_response-&gt;portion_length,</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                              expected_chunk_size);</a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">       1390 :             assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                              data_size - offset -</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                              expected_chunk_size);</a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">       1390 :             assert_int_equal(</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                 ((uint8_t *)data)[offset],</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :                 (response +</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :                  sizeof(spdm_certificate_response_t))[0]);</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :         } else {</a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                 spdm_response-&gt;header.request_response_code,</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                 SPDM_ERROR);</a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :         }</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     }</a>
+<a name="939"><span class="lineNum">     939 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (spdm_response != NULL) {</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :         if (spdm_response-&gt;header.request_response_code ==</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :             SPDM_CERTIFICATE) {</a>
+<a name="942"><span class="lineNum">     942 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :             count = (data_size + m_libspdm_get_certificate_request3.length - 1) /</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :                     m_libspdm_get_certificate_request3.length;</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :             assert_int_equal(</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :                 spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                 sizeof(spdm_get_certificate_request_t) * count +</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :                 sizeof(spdm_certificate_response_t) *</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :                 count +</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :                 data_size);</a>
+<a name="951"><span class="lineNum">     951 </span>                :            : #endif</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         }</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     }</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :            : /**</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :  * Test 13: receiving a correct GET_CERTIFICATE from the requester. Buffer B</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :  * already has arbitrary data.</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :  * CERTIFICATE response message, and buffer B receives the exchanged</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :  * GET_CERTIFICATE and CERTIFICATE messages.</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :  **/</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case13(void **state)</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            : {</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     libspdm_return_t status;</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :     size_t response_size;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     void *data;</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     size_t data_size;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     size_t arbitrary_size;</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : #endif</a>
+<a name="977"><span class="lineNum">     977 </span>                :            : </a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :     /*filling buffer B with arbitrary data*/</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :     arbitrary_size = 8;</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_b.buffer, arbitrary_size, (uint8_t) 0xEE);</a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size = arbitrary_size;</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : #endif</a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :         spdm_context, m_libspdm_get_certificate_request1_size,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :         &amp;m_libspdm_get_certificate_request1, &amp;response_size, response);</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_certificate_response_t) +</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CERTIFICATE);</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length, LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :                      data_size - LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            : </a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :                      arbitrary_size + m_libspdm_get_certificate_request1_size + response_size);</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :     assert_memory_equal(spdm_context-&gt;transcript.message_b.buffer + arbitrary_size,</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                         &amp;m_libspdm_get_certificate_request1,</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                         m_libspdm_get_certificate_request1_size);</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :     assert_memory_equal(spdm_context-&gt;transcript.message_b.buffer + arbitrary_size +</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                         m_libspdm_get_certificate_request1_size,</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :                         response, response_size);</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : #endif</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : </a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : </a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : /**</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :  * Test 14: request the first LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN bytes of the certificate chain in a session</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :  * Expected Behavior: generate a correctly formed Certficate message, including its portion_length and remainder_length fields</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :  **/</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case14(void **state)</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : {</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     libspdm_return_t status;</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     size_t response_size;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :     void *data;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :     size_t data_size;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :     uint32_t session_id;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : </a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : </a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :         data_size;</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            : </a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : #endif</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            : </a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :         spdm_context, m_libspdm_get_certificate_request1_size,</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :         &amp;m_libspdm_get_certificate_request1, &amp;response_size, response);</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_certificate_response_t) +</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :                      SPDM_CERTIFICATE);</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length,</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length,</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :                      data_size - LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size,</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :                      0);</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : #endif</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : </a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : /**</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :  * Test 15: Produce a CERTIFICATE response that is meant to be chunked.</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :  *          LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN is ignored when chunking is enabled.</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :  **/</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case15(void **state)</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : {</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :     libspdm_return_t status;</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     bool ret;</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :     size_t response_size;</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :     spdm_get_certificate_request_t *spdm_cert_request;</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :     spdm_certificate_response_t *spdm_cert_response;</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :     void *data;</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :     size_t data_size;</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            : </a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 15;</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            : </a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.data_transfer_size =</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :         SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            : </a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :         SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12;</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP |</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                                                     SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : </a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     ret = libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :         &amp;data_size, NULL, NULL);</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     assert_true(ret);</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            : </a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     spdm_cert_request = (spdm_get_certificate_request_t *) request;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : </a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :     spdm_cert_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     spdm_cert_request-&gt;header.request_response_code = SPDM_GET_CERTIFICATE;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :     spdm_cert_request-&gt;header.param1 = 0;</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :     spdm_cert_request-&gt;header.param2 = 0;</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :     spdm_cert_request-&gt;offset = 0;</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :     spdm_cert_request-&gt;length = 0xffff;</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            : </a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(response, response_size);</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            : </a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :         spdm_context,</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         sizeof(spdm_get_certificate_request_t), &amp;request,</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :         &amp;response_size, response);</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            : </a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :     spdm_cert_response = (spdm_certificate_response_t *) response;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            : </a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_cert_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_cert_response-&gt;header.request_response_code, SPDM_CERTIFICATE);</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_cert_response-&gt;header.param1, 0);</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_cert_response-&gt;header.param2, 0);</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_cert_response-&gt;portion_length, data_size);</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_cert_response-&gt;remainder_length, 0);</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : /**</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :  * Test 16: request a 0 byte certificate chain</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :  * Expected Behavior: portion length should be 0 and remainder length should be the size of the</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :  *                    certificate chain.</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :  **/</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case16(void **state)</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            : {</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     libspdm_return_t status;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     size_t response_size;</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :     void *data;</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :     size_t data_size;</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            : </a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 16;</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request3.offset = 0;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request3.length = 0;</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            : </a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :         spdm_context, m_libspdm_get_certificate_request3_size,</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :         &amp;m_libspdm_get_certificate_request3, &amp;response_size, response);</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_certificate_response_t));</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CERTIFICATE);</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length, 0);</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length, data_size);</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            : </a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            : /**</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :  * Test 17: SlotID in GET_CERTIFICATE request message is 9, but it should be between 0 and 7 inclusive.</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST.</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :  **/</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case17(void **state)</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : {</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :     libspdm_return_t status;</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :     size_t response_size;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :     void *data;</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :     size_t data_size;</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : </a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 17;</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :         data_size;</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : </a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :         spdm_context, m_libspdm_get_certificate_request4_size,</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :         &amp;m_libspdm_get_certificate_request4, &amp;response_size, response);</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : </a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : /**</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :  * Test 18: check request attributes and response attributes , SlotSizeRequested=1b the Offset and Length fields in the</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :  * GET_CERTIFICATE request shall be ignored by the Responde</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :  * Expected Behavior: generate a correctly formed Certficate message, including its portion_length and remainder_length fields</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :  **/</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_certificate_case18(void **state)</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            : {</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :     libspdm_return_t status;</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :     size_t response_size;</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :     void *data;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :     size_t data_size;</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : </a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 18;</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :         data_size;</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            : </a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :     /* When SlotSizeRequested=1b , the Offset and Length fields in the GET_CERTIFICATE request shall be ignored by the Responder */</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request5.header.param2 =</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :         SPDM_GET_CERTIFICATE_REQUEST_ATTRIBUTES_SLOT_SIZE_REQUESTED;</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request5.length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :     m_libspdm_get_certificate_request5.offset = 0xFF;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            : </a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_certificate(</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :         spdm_context, m_libspdm_get_certificate_request5_size,</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :         &amp;m_libspdm_get_certificate_request5, &amp;response_size, response);</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_certificate_response_t));</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :                      SPDM_CERTIFICATE);</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length,0);</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length, data_size);</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            : libspdm_test_context_t m_libspdm_responder_certificate_test_context = {</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     false,</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            : };</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : </a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 : int libspdm_responder_certificate_test_main(void)</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : {</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_certificate_tests[] = {</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :         /* Success Case*/</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case1),</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case2),</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case3),</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case4),</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case5),</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :         /* connection_state Check*/</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case6),</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :         /* Tests varying length*/</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case7),</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :         /* Tests varying offset*/</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case8),</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :         /* Tests varying length and offset*/</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case9),</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :         /* Tests large certificate chains*/</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case10),</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :         /* Certificate fits in one single message*/</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case11),</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :         /* Requests byte by byte*/</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case12),</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :         /* Buffer verification*/</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case13),</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :         /* Success Case in a session*/</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case14),</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :         /* Produce a CERTIFICATE response that is meant to be chunked. */</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case15),</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case16),</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         /* Bad SlotID in request message */</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case17),</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :         /* check request attributes and response attributes*/</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         cmocka_unit_test(libspdm_test_responder_certificate_case18),</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     };</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_certificate_test_context);</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            : </a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_certificate_tests,</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            : }</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            : </a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.func-sort-c.html
new file mode 100644
index 00000000000..6c2d65e6a90
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.func-sort-c.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/challenge_auth.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - challenge_auth.c<span style="font-size: 80%;"> (<a href="challenge_auth.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">553</td>
+            <td class="headerCovTableEntry">553</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="challenge_auth.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#1220">libspdm_responder_challenge_auth_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#60">libspdm_test_responder_challenge_auth_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#570">libspdm_test_responder_challenge_auth_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#631">libspdm_test_responder_challenge_auth_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#687">libspdm_test_responder_challenge_auth_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#746">libspdm_test_responder_challenge_auth_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#806">libspdm_test_responder_challenge_auth_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#862">libspdm_test_responder_challenge_auth_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#934">libspdm_test_responder_challenge_auth_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#994">libspdm_test_responder_challenge_auth_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#1061">libspdm_test_responder_challenge_auth_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#1143">libspdm_test_responder_challenge_auth_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#127">libspdm_test_responder_challenge_auth_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#137">libspdm_test_responder_challenge_auth_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#202">libspdm_test_responder_challenge_auth_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#269">libspdm_test_responder_challenge_auth_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#333">libspdm_test_responder_challenge_auth_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#397">libspdm_test_responder_challenge_auth_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#451">libspdm_test_responder_challenge_auth_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#505">libspdm_test_responder_challenge_auth_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.func.html b/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.func.html
new file mode 100644
index 00000000000..3c617af673f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.func.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/challenge_auth.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - challenge_auth.c<span style="font-size: 80%;"> (<a href="challenge_auth.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">553</td>
+            <td class="headerCovTableEntry">553</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="challenge_auth.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#1220">libspdm_responder_challenge_auth_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#60">libspdm_test_responder_challenge_auth_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#570">libspdm_test_responder_challenge_auth_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#631">libspdm_test_responder_challenge_auth_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#687">libspdm_test_responder_challenge_auth_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#746">libspdm_test_responder_challenge_auth_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#806">libspdm_test_responder_challenge_auth_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#862">libspdm_test_responder_challenge_auth_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#934">libspdm_test_responder_challenge_auth_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#994">libspdm_test_responder_challenge_auth_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#1061">libspdm_test_responder_challenge_auth_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#1143">libspdm_test_responder_challenge_auth_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#127">libspdm_test_responder_challenge_auth_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#137">libspdm_test_responder_challenge_auth_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#202">libspdm_test_responder_challenge_auth_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#269">libspdm_test_responder_challenge_auth_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#333">libspdm_test_responder_challenge_auth_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#397">libspdm_test_responder_challenge_auth_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#451">libspdm_test_responder_challenge_auth_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="challenge_auth.c.gcov.html#505">libspdm_test_responder_challenge_auth_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.gcov.html
new file mode 100644
index 00000000000..6009fff94ba
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/challenge_auth.c.gcov.html
@@ -0,0 +1,1351 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
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+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - challenge_auth.c<span style="font-size: 80%;"> (source / <a href="challenge_auth.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">553</td>
+            <td class="headerCovTableEntry">553</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : spdm_challenge_request_t m_libspdm_challenge_request1 = {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, 0,</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :       SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH },</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : };</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : size_t m_libspdm_challenge_request1_size = sizeof(m_libspdm_challenge_request1);</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : spdm_challenge_request_t m_libspdm_challenge_request3 = {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, SPDM_MAX_SLOT_COUNT,</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :       SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH },</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : };</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : size_t m_libspdm_challenge_request3_size = sizeof(m_libspdm_challenge_request3);</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : spdm_challenge_request_t m_libspdm_challenge_request4 = {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, 1,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :       SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH },</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : };</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : size_t m_libspdm_challenge_request4_size = sizeof(m_libspdm_challenge_request4);</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : spdm_challenge_request_t m_libspdm_challenge_request5 = {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, 0,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :       SPDM_CHALLENGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH },</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : };</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : size_t m_libspdm_challenge_request5_size = sizeof(m_libspdm_challenge_request5);</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : spdm_challenge_request_t m_libspdm_challenge_request6 = {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, 0,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :       SPDM_CHALLENGE_REQUEST_ALL_MEASUREMENTS_HASH },</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : };</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : size_t m_libspdm_challenge_request6_size = sizeof(m_libspdm_challenge_request6);</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :            : spdm_challenge_request_t m_libspdm_challenge_request7 = {</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_CHALLENGE, 0xFF,</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :       SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH },</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : };</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : size_t m_libspdm_challenge_request7_size = sizeof(m_libspdm_challenge_request7);</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :            : spdm_challenge_request_t m_libspdm_challenge_request8 = {</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     {SPDM_MESSAGE_VERSION_13, SPDM_CHALLENGE, 0,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :      SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH},</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : };</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : size_t m_libspdm_challenge_request8_size = sizeof(m_libspdm_challenge_request8);</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            : extern size_t libspdm_secret_lib_challenge_opaque_data_size;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            : /**</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * Test 1: receiving a correct CHALLENGE message from the requester with</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * no opaque data, no measurements, and slot number 0.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * CHALLENGE_AUTH response message.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  **/</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case1(void **state)</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : {</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     libspdm_return_t status;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     size_t response_size;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     void *data1;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     size_t data_size1;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #endif</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_libspdm_challenge_request1.nonce);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         spdm_context, m_libspdm_challenge_request1_size,</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         &amp;m_libspdm_challenge_request1, &amp;response_size, response);</a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                      sizeof(spdm_challenge_auth_response_t) +</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :                      libspdm_get_hash_size(m_libspdm_use_hash_algo) +</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                      SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                      libspdm_get_asym_signature_size(m_libspdm_use_asym_algo));</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     /* Completion of CHALLENGE sets M1/M2 to null. */</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : #else</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     assert_null(spdm_context-&gt;transcript.digest_context_m1m2);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : #endif</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            : /**</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * Test 2:</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * Expected behavior:</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  **/</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case2(void **state)</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : {</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            : /**</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * Test 3: receiving a correct CHALLENGE from the requester, but the responder is in</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * a Busy state.</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :  * indicating the Busy state.</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :  **/</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case3(void **state)</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : {</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     libspdm_return_t status;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     size_t response_size;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     void *data1;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     size_t data_size1;</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         data_size1;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                               m_libspdm_challenge_request1.nonce);</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            :         spdm_context, m_libspdm_challenge_request1_size,</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         &amp;m_libspdm_challenge_request1, &amp;response_size, response);</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                      SPDM_ERROR);</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            : /**</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  * Test 4: receiving a correct CHALLENGE from the requester, but the responder requires</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * resynchronization with the requester.</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  * indicating the NeedResynch state.</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  **/</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case4(void **state)</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : {</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     libspdm_return_t status;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     size_t response_size;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     void *data1;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     size_t data_size1;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         data_size1;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                               m_libspdm_challenge_request1.nonce);</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         spdm_context, m_libspdm_challenge_request1_size,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         &amp;m_libspdm_challenge_request1, &amp;response_size, response);</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                      SPDM_ERROR);</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : /**</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :  * Test 5: receiving a correct CHALLENGE from the requester, but the responder could not</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :  * produce the response in time.</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :  * indicating the ResponseNotReady state.</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :  **/</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case5(void **state)</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : {</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     libspdm_return_t status;</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     size_t response_size;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     void *data1;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     size_t data_size1;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_libspdm_challenge_request1.nonce);</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         spdm_context, m_libspdm_challenge_request1_size,</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         &amp;m_libspdm_challenge_request1, &amp;response_size, response);</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     error_data = (spdm_error_data_response_not_ready_t *)(spdm_response + 1);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_RESPONSE_NOT_READY);</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state, LIBSPDM_RESPONSE_STATE_NOT_READY);</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_CHALLENGE);</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :            : /**</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  * Test 6: receiving a correct CHALLENGE from the requester, but the responder is not set</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  * no receive a CHALLENGE message because previous messages (namely, GET_CAPABILITIES,</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :  * NEGOTIATE_ALGORITHMS or GET_DIGESTS) have not been received.</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :  * Expected behavior: the responder rejects the request, and produces an ERROR message</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :  * indicating the UnexpectedRequest.</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :  **/</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case6(void **state)</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : {</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     libspdm_return_t status;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     size_t response_size;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     void *data1;</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     size_t data_size1;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         data_size1;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                               m_libspdm_challenge_request1.nonce);</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         spdm_context, m_libspdm_challenge_request1_size,</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         &amp;m_libspdm_challenge_request1, &amp;response_size, response);</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                      SPDM_ERROR);</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            : </a>
+<a name="393"><span class="lineNum">     393 </span>                :            : /**</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :  * Test 7: receiving a correct CHALLENGE from the requester, but the responder does not</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * have the challenge capability set.</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  * CHALLENGE_AUTH response message.</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :  **/</a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case7(void **state) {</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     libspdm_return_t status;</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     size_t response_size;</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     void                 *data1;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     size_t data_size1;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     /* spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;*/</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :                                                      &amp;data1, &amp;data_size1,</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                                      NULL, NULL);</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request1.nonce);</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth (spdm_context, m_libspdm_challenge_request1_size,</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                                                   &amp;m_libspdm_challenge_request1, &amp;response_size,</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                                                   response);</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, SPDM_CHALLENGE);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            : </a>
+<a name="447"><span class="lineNum">     447 </span>                :            : /**</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :  * Test 8: receiving an incorrect CHALLENGE from the requester, with the slot number</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :  * larger than the specification limit.</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :  * Expected behavior: the responder rejects the request, and produces an ERROR message</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :  * indicating the UnexpectedRequest.</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :  **/</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case8(void **state) {</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :     libspdm_return_t status;</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     size_t response_size;</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     void                 *data1;</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     size_t data_size1;</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                                                      &amp;data1, &amp;data_size1,</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                                      NULL, NULL);</a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request3.nonce);</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth (spdm_context, m_libspdm_challenge_request3_size,</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                                                   &amp;m_libspdm_challenge_request3, &amp;response_size,</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :                                                   response);</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :            : /**</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :  * Test 9: eceiving a correct CHALLENGE message from the requester with</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  * no opaque data, no measurements, and slot number 1.</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  * CHALLENGE_AUTH response message.</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :  **/</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case9(void **state) {</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     libspdm_return_t status;</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     size_t response_size;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     void                 *data1;</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     size_t data_size1;</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     size_t index;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     uint8_t slot_mask;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                                                      &amp;data1, &amp;data_size1,</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                                                      NULL, NULL);</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[1] = data1;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[1] = data_size1;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            : </a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request4.nonce);</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth (spdm_context, m_libspdm_challenge_request4_size,</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                                                   &amp;m_libspdm_challenge_request4, &amp;response_size,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                                                   response);</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_challenge_auth_response_t) + libspdm_get_hash_size (</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                           m_libspdm_use_hash_algo) + SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 + libspdm_get_asym_signature_size (</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                           m_libspdm_use_asym_algo));</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, 1);</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     slot_mask = 0;</span></a>
+<a name="556"><span class="lineNum">     556 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          8 :         if (spdm_context-&gt;local_context</span></a>
+<a name="558"><span class="lineNum">     558 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">          8 :             .local_cert_chain_provision[index] != NULL) {</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          2 :             slot_mask |= (1 &lt;&lt; index);</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         }</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     }</a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, slot_mask);</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            : </a>
+<a name="566"><span class="lineNum">     566 </span>                :            : /**</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :  * Test 10: receiving a correct CHALLENGE from the requester, but with certificate</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :  * unavailable at the requested slot number (1).</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :  * Expected behavior: the responder rejects the request, and produces an ERROR message</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  * indicating the UnexpectedRequest.</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  **/</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case10(void **state) {</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     libspdm_return_t status;</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     size_t response_size;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     void                 *data1;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     size_t data_size1;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     size_t index;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            : </a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                                                      &amp;data1, &amp;data_size1,</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                                      NULL, NULL);</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     /*clear local_cert_chain_provision*/</a>
+<a name="602"><span class="lineNum">     602 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (index = 0; index &lt;SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision[index] = NULL;</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[index] = 0;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     }</a>
+<a name="606"><span class="lineNum">     606 </span>                :            : </a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request4.nonce);</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth (spdm_context, m_libspdm_challenge_request4_size,</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                                                   &amp;m_libspdm_challenge_request4, &amp;response_size,</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                                   response);</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :            : /**</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :  * Test 11: receiving a correct CHALLENGE message from the requester with opaque</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :  * data as the bytes of the string &quot;libspdm&quot;, no measurements, and slot number 0.</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :  * CHALLENGE_AUTH response message.</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :  **/</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case11(void **state) {</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     libspdm_return_t status;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     size_t response_size;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     void                 *data1;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     size_t data_size1;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                                      &amp;data1, &amp;data_size1,</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :                                                      NULL, NULL);</a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 8;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request1.nonce);</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth (spdm_context, m_libspdm_challenge_request1_size,</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                                                   &amp;m_libspdm_challenge_request1, &amp;response_size,</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                                                   response);</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_challenge_auth_response_t) + libspdm_get_hash_size (</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            :                           m_libspdm_use_hash_algo) + SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 8 + libspdm_get_asym_signature_size (</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :                           m_libspdm_use_asym_algo));</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, 0);</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            : </a>
+<a name="683"><span class="lineNum">     683 </span>                :            : /**</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :  * Test 12: receiving a correct CHALLENGE message from the requester with</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :  * no opaque data, TCB measurement hash, and slot number 0.</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  * CHALLENGE_AUTH response message.</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  **/</a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case12(void **state) {</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     libspdm_return_t status;</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     size_t response_size;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :     void                 *data1;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     size_t data_size1;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP; /*additional measurement capability*/</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="711"><span class="lineNum">     711 </span>                :            : </a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                                                      &amp;data1, &amp;data_size1,</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :                                                      NULL, NULL);</a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request5.nonce);</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth (spdm_context, m_libspdm_challenge_request5_size,</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                                                   &amp;m_libspdm_challenge_request5, &amp;response_size,</a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                                                   response);</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_challenge_auth_response_t) + libspdm_get_hash_size (</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            :                           m_libspdm_use_hash_algo) + SPDM_NONCE_SIZE +</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :                       libspdm_get_hash_size (m_libspdm_use_hash_algo) +</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :                       sizeof(uint16_t) + 0 +</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                       libspdm_get_asym_signature_size (m_libspdm_use_asym_algo));</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, 0);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :            : /**</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  * Test 13: receiving a correct CHALLENGE message from the requester with</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :  * no opaque data, all measurement hashes, and slot number 0.</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :  * CHALLENGE_AUTH response message.</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :  **/</a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case13(void **state) {</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     libspdm_return_t status;</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     size_t response_size;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     void                 *data1;</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     size_t data_size1;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP; /*additional measurement capability*/</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            : </a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :                                                      &amp;data1, &amp;data_size1,</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :                                                      NULL, NULL);</a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            : </a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request6.nonce);</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth (spdm_context, m_libspdm_challenge_request6_size,</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                                                   &amp;m_libspdm_challenge_request6, &amp;response_size,</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                                                   response);</a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_challenge_auth_response_t) + libspdm_get_hash_size (</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :                           m_libspdm_use_hash_algo) + SPDM_NONCE_SIZE +</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :                       libspdm_get_hash_size (m_libspdm_use_hash_algo) +</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :                       sizeof(uint16_t) + 0 +</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :                       libspdm_get_asym_signature_size (m_libspdm_use_asym_algo));</a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, 0);</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>                :            : /**</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :  * Test 14: the responder does not have measurements capabilities, but</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :  * receives a correct CHALLENGE message from the requester with</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :  * no opaque data, all measurement hashes, and slot number 0.</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :  * Expected behavior: the responder refuses the CHALLENGE message and produces an</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :  * ERROR message indicating the InvalidRequest.</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :  **/</a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case14(void **state) {</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     libspdm_return_t status;</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :     size_t response_size;</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     void                 *data1;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     size_t data_size1;</a>
+<a name="817"><span class="lineNum">     817 </span>                :            : </a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     /* spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;   no measurement capability*/</a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="830"><span class="lineNum">     830 </span>                :            : </a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :                                                      &amp;data1, &amp;data_size1,</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                                                      NULL, NULL);</a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            : </a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            : </a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request6.nonce);</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth (spdm_context, m_libspdm_challenge_request6_size,</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                                                   &amp;m_libspdm_challenge_request6, &amp;response_size,</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                                                   response);</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :            : /**</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  * Test 15: receiving a correct CHALLENGE from the requester. Buffers A, B and</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  * C already have arbitrary data.</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :  * CHALLENGE_AUTH response message, and buffer C receives the exchanged CHALLENGE</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :  * and CHALLENGE_AUTH (without signature) messages.</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :  **/</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case15(void **state)</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            : {</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     libspdm_return_t status;</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     size_t response_size;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     void *data1;</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     size_t data_size1;</a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     /*filling buffers with arbitrary data*/</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_a.buffer, 10, (uint8_t) 0xFF);</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     spdm_context-&gt;transcript.message_a.buffer_size = 10;</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_b.buffer, 8, (uint8_t) 0xEE);</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size = 8;</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_c.buffer, 12, (uint8_t) 0xDD);</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size = 12;</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : #endif</a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_libspdm_challenge_request1.nonce);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         spdm_context, m_libspdm_challenge_request1_size,</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :         &amp;m_libspdm_challenge_request1, &amp;response_size, response);</a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                      sizeof(spdm_challenge_auth_response_t) +</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :                      libspdm_get_hash_size(m_libspdm_use_hash_algo) +</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :                      SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :                      libspdm_get_asym_signature_size(m_libspdm_use_asym_algo));</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size, 10);</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : #endif</a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :            : </a>
+<a name="932"><span class="lineNum">     932 </span>                :            : /**</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :  * Test 16: Receive a CHALLENGE request within a secure session.</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :  * Expected behavior: the Responder replies with error UnexpectedRequest as that is not legal.</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :  **/</a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case16(void **state)</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            : {</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     libspdm_return_t status;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     size_t response_size;</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :     uint32_t session_id;</a>
+<a name="946"><span class="lineNum">     946 </span>                :            : </a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            : </a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="961"><span class="lineNum">     961 </span>                :            : </a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="970"><span class="lineNum">     970 </span>                :            : </a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_libspdm_challenge_request1.nonce);</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         spdm_context, m_libspdm_challenge_request1_size,</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :         &amp;m_libspdm_challenge_request1, &amp;response_size, response);</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            : </a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     /* Clear session */</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     libspdm_free_session_id(spdm_context, 0xFFFFFFFF);</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = 0;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            : </a>
+<a name="990"><span class="lineNum">     990 </span>                :            : /**</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :  * Test 16: receiving a correct CHALLENGE message from the requester with</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :  * slot number 0xFF.</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :  * CHALLENGE_AUTH response message.</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :  **/</a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case17(void **state)</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            : {</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :     libspdm_return_t status;</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     size_t response_size;</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     void *data1;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :     size_t data_size1;</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : </a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data1, &amp;data_size1);</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision = data1;</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision_size = data_size1;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : </a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : #endif</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                               m_libspdm_challenge_request7.nonce);</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         spdm_context, m_libspdm_challenge_request7_size,</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :         &amp;m_libspdm_challenge_request7, &amp;response_size, response);</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :                      sizeof(spdm_challenge_auth_response_t) +</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :                      libspdm_get_hash_size(m_libspdm_use_hash_algo) +</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :                      SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :                      libspdm_get_asym_signature_size(m_libspdm_use_asym_algo));</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :                      SPDM_CHALLENGE_AUTH);</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0xF);</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : #endif</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            : </a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : /**</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :  * Test 18: Successfully reply to V1.3 to get CHALLENGE message with context field</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :  * no opaque data, no measurements, and slot number 0.</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct context field</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :  **/</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case18(void **state)</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : {</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     libspdm_return_t status;</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     size_t response_size;</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : </a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :     void *data1;</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :     size_t data_size1;</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     uint8_t *requester_context;</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :     uint8_t *responder_context;</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            : </a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : #endif</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_libspdm_challenge_request8.nonce);</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : </a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request, sizeof(spdm_challenge_request_t),</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                      &amp;m_libspdm_challenge_request8, m_libspdm_challenge_request8_size);</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :     requester_context = request + m_libspdm_challenge_request8_size;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     m_libspdm_challenge_request8_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            : </a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :         spdm_context, m_libspdm_challenge_request8_size,</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :         request, &amp;response_size, response);</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                      sizeof(spdm_challenge_auth_response_t) +</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :                      libspdm_get_hash_size(m_libspdm_use_hash_algo) +</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :                      SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :                      libspdm_get_asym_signature_size(m_libspdm_use_asym_algo) +</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :                      SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            : </a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :     responder_context = (void *)response;</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     responder_context += sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :                          libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :                          SPDM_NONCE_SIZE + 0 + sizeof(uint16_t);</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :     assert_memory_equal(requester_context, responder_context, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : #endif</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            : </a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : /**</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :  * Test 19: The key usage bit mask is not set, the SlotID fields in CHALLENGE and CHALLENGE_AUTH shall not specify this certificate slot</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :  * indicating the invalid state.</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :  **/</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_challenge_auth_case19(void **state)</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : {</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            :     libspdm_return_t status;</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :     size_t response_size;</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :     void *data1;</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :     size_t data_size1;</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :     uint8_t *requester_context;</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :     uint8_t slot_id;</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            : </a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : </a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            : </a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : #endif</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :     /* If set, the SlotID fields in CHALLENGE and CHALLENGE_AUTH can specify this certificate slot. If not set, the</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :      * SlotID fields in CHALLENGE and CHALLENGE_AUTH shall not specify this certificate slot. */</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :     slot_id = 0;</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :     m_libspdm_challenge_request8.header.param1 = slot_id;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_key_usage_bit_mask[slot_id] =</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :         SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :         SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE;</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            : </a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_libspdm_challenge_request8.nonce);</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request, sizeof(spdm_challenge_request_t),</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :                      &amp;m_libspdm_challenge_request8, sizeof(m_libspdm_challenge_request8));</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :     requester_context = request + sizeof(m_libspdm_challenge_request8);</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     m_libspdm_challenge_request8_size = sizeof(m_libspdm_challenge_request8) +</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :                                         SPDM_REQ_CONTEXT_SIZE;</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            : </a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_challenge_auth(</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :         spdm_context, m_libspdm_challenge_request8_size,</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :         request, &amp;response_size, response);</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : libspdm_test_context_t m_libspdm_responder_challenge_auth_test_context = {</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :     false,</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            : };</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            : </a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 : int libspdm_responder_challenge_auth_test_main(void)</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : {</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_challenge_auth_tests[] = {</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :         /* Success Case*/</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case1),</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case2),</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case3),</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case4),</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case5),</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         /* connection_state Check*/</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case6),</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case7),</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case8),</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case9),</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case10),</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case11),</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case12),</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case13),</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case14),</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         /* Buffer verification*/</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case15),</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case16),</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :         /* using provisioned public key (slot_id 0xFF) */</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case17),</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :         /* Success Case: V1.3 get a correct context field */</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case18),</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :         /* The key usage bit mask is not set, failed Case*/</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :         cmocka_unit_test(libspdm_test_responder_challenge_auth_case19),</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : </a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :     };</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : </a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_challenge_auth_test_context);</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_challenge_auth_tests,</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : }</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            : </a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/chunk_get.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/chunk_get.c.func-sort-c.html
new file mode 100644
index 00000000000..239c38bde18
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/chunk_get.c.func-sort-c.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/chunk_get.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - chunk_get.c<span style="font-size: 80%;"> (<a href="chunk_get.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">498</td>
+            <td class="headerCovTableEntry">498</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="chunk_get.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#1003">libspdm_responder_chunk_get_rsp_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#18">libspdm_test_responder_chunk_get_rsp_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#573">libspdm_test_responder_chunk_get_rsp_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#679">libspdm_test_responder_chunk_get_rsp_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#783">libspdm_test_responder_chunk_get_rsp_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#887">libspdm_test_responder_chunk_get_rsp_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#69">libspdm_test_responder_chunk_get_rsp_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#129">libspdm_test_responder_chunk_get_rsp_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#187">libspdm_test_responder_chunk_get_rsp_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#244">libspdm_test_responder_chunk_get_rsp_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#298">libspdm_test_responder_chunk_get_rsp_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#355">libspdm_test_responder_chunk_get_rsp_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#428">libspdm_test_responder_chunk_get_rsp_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#500">libspdm_test_responder_chunk_get_rsp_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/chunk_get.c.func.html b/coverage_log/unit_test/test_spdm_responder/chunk_get.c.func.html
new file mode 100644
index 00000000000..84d869af55b
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/chunk_get.c.func.html
@@ -0,0 +1,137 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/chunk_get.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - chunk_get.c<span style="font-size: 80%;"> (<a href="chunk_get.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">498</td>
+            <td class="headerCovTableEntry">498</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="chunk_get.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#1003">libspdm_responder_chunk_get_rsp_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#18">libspdm_test_responder_chunk_get_rsp_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#573">libspdm_test_responder_chunk_get_rsp_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#679">libspdm_test_responder_chunk_get_rsp_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#783">libspdm_test_responder_chunk_get_rsp_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#887">libspdm_test_responder_chunk_get_rsp_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#69">libspdm_test_responder_chunk_get_rsp_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#129">libspdm_test_responder_chunk_get_rsp_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#187">libspdm_test_responder_chunk_get_rsp_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#244">libspdm_test_responder_chunk_get_rsp_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#298">libspdm_test_responder_chunk_get_rsp_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#355">libspdm_test_responder_chunk_get_rsp_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#428">libspdm_test_responder_chunk_get_rsp_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_get.c.gcov.html#500">libspdm_test_responder_chunk_get_rsp_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/chunk_get.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/chunk_get.c.gcov.html
new file mode 100644
index 00000000000..213ea5db4b2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/chunk_get.c.gcov.html
@@ -0,0 +1,1128 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/chunk_get.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - chunk_get.c<span style="font-size: 80%;"> (source / <a href="chunk_get.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">498</td>
+            <td class="headerCovTableEntry">498</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">12</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryMed">75.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE (44)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /**</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * Test 1: Responder receives a CHUNK_GET request when it is not expecting it.</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  * Responder does not have response CHUNK cap set.</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * with SPDM_ERROR_CODE_UNEXPECTED_REQUEST error code.</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  **/</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case1(void** state)</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     libspdm_return_t status;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     size_t response_size;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.data_transfer_size =</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 0;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         spdm_context,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         &amp;response_size, response);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            : /**</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  * Test 2: Responder receives a CHUNK_GET request with bad response state.</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * Expected Behavior: Returns ERROR response message with an error code.</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  **/</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case2(void** state)</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : {</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     libspdm_return_t status;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     size_t response_size;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 2;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     /* Set bad response state */</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 0;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         spdm_context,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         &amp;response_size, response);</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :            : /**</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * Test 3: Responder receives a CHUNK_GET request with bad connection state.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * with SPDM_ERROR_CODE_UNEXPECTED_REQUEST error code.</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  **/</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case3(void** state)</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : {</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     libspdm_return_t status;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     size_t response_size;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 3;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     /* Set bad connection_state */</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES - 1;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0; /* Handle */</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 0;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         spdm_context,</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :         &amp;response_size, response);</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            : /**</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * Test 4: Responder receives a CHUNK_GET request with bad size.</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  * with SPDM_ERROR_CODE_INVALID_REQUEST error code.</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :  **/</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case4(void** state)</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : {</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     libspdm_return_t status;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     size_t response_size;</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 4;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 0;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         spdm_context,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         sizeof(spdm_request) - 1, &amp;spdm_request, /* Bad request size */</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         &amp;response_size, response);</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            : /**</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * Test 5: Responder receives a CHUNK_GET request with wrong SPDM version.</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * with SPDM_ERROR_CODE_VERSION_MISMATCH error code.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  **/</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case5(void** state)</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     libspdm_return_t status;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     size_t response_size;</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 5;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_11; /* Mismatching SPDM version */</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 0;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         spdm_context,</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         &amp;response_size, response);</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_CHUNK_GET);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :            : /**</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :  * Test 6: Responder has no chunk saved to get.</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  **/</a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case6(void** state)</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            : {</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     libspdm_return_t status;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     size_t response_size;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 6;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     /* Set no chunk saved */</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = false;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 0;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         spdm_context,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         &amp;response_size, response);</a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :            : /**</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :  * Test 7: Responder has handle that does not match request.</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :  **/</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case7(void** state)</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : {</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     libspdm_return_t status;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     size_t response_size;</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     void* scratch_buffer;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 7;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :     libspdm_get_scratch_buffer(spdm_context, &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          2 :     scratch_buffer = (uint8_t*)scratch_buffer +</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          2 :     scratch_buffer_size = scratch_buffer_size -</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :                           libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(scratch_buffer, scratch_buffer_size);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = true;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_seq_no = chunk_handle;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message = scratch_buffer;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message_size = scratch_buffer_size;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = chunk_handle - 1; /* Bad chunk handle */</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 0;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         spdm_context,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         &amp;response_size, response);</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :            : /**</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  * Test 8: Responder has earlier sequence number than request .</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  **/</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case8(void** state)</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            : {</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     libspdm_return_t status;</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     size_t response_size;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     void* scratch_buffer;</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 8;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     libspdm_get_scratch_buffer(spdm_context, &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          2 :     scratch_buffer = (uint8_t*)scratch_buffer +</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          2 :     scratch_buffer_size = scratch_buffer_size -</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :                           libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(scratch_buffer, scratch_buffer_size);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = true;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_handle = chunk_handle;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_seq_no = 0;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message = scratch_buffer;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message_size = scratch_buffer_size;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = chunk_handle;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 1; /* Bad chunk seq no */</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         spdm_context,</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         &amp;response_size, response);</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            : </a>
+<a name="499"><span class="lineNum">     499 </span>                :            : /**</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :  * Test 9: Responder has later sequence number than request.</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :  **/</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case9(void** state)</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            : {</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :     libspdm_return_t status;</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :     size_t response_size;</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     void* scratch_buffer;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 9;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     libspdm_get_scratch_buffer(spdm_context, &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            : </a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          2 :     scratch_buffer = (uint8_t*)scratch_buffer +</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          2 :     scratch_buffer_size = scratch_buffer_size -</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :                           libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(scratch_buffer, scratch_buffer_size);</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = true;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_handle = chunk_handle;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_seq_no = 0;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message = scratch_buffer;</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message_size = scratch_buffer_size;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_bytes_transferred = 0;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = chunk_handle;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 1; /* Bad chunk seq no */</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :         spdm_context,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :         &amp;response_size, response);</a>
+<a name="561"><span class="lineNum">     561 </span>                :            : </a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) response;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :            : /**</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  * Test 10: Successful request of first chunk.</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :  **/</a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case10(void** state)</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            : {</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     libspdm_return_t status;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     size_t response_size;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     spdm_chunk_response_response_t* spdm_response;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     void* scratch_buffer;</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     uint32_t data_transfer_size;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     uint32_t first_chunk_size;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     uint32_t second_chunk_size;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     uint32_t third_chunk_size;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     uint32_t total_chunk_size;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     uint32_t large_response;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     uint8_t* chunk_ptr;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     uint32_t i;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 10;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="607"><span class="lineNum">     607 </span>                :            : </a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     data_transfer_size = CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size = data_transfer_size;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     libspdm_get_scratch_buffer(spdm_context, &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            : </a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          2 :     scratch_buffer = (uint8_t*)scratch_buffer +</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          2 :     scratch_buffer_size = scratch_buffer_size -</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :                           libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(scratch_buffer, scratch_buffer_size);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     /* Fill 1st chunk with 1, 2nd chunk with 2, 3rd chunk with 3 */</a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     first_chunk_size = data_transfer_size -</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                        (sizeof(spdm_chunk_response_response_t) + sizeof(uint32_t));</a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :     second_chunk_size = data_transfer_size - sizeof(spdm_chunk_response_response_t);</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     third_chunk_size = data_transfer_size - sizeof(spdm_chunk_response_response_t);</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :     total_chunk_size = first_chunk_size + second_chunk_size + third_chunk_size;</span></a>
+<a name="629"><span class="lineNum">     629 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(total_chunk_size &lt;= scratch_buffer_size);</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(scratch_buffer, first_chunk_size, 1);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*)scratch_buffer + first_chunk_size, second_chunk_size, 2);</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*) scratch_buffer + first_chunk_size + second_chunk_size,</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                     third_chunk_size, 3);</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     chunk_handle = (uint8_t) spdm_test_context-&gt;case_id; /* Any number is fine */</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = true;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_handle = chunk_handle;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_seq_no = 0;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message = scratch_buffer;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message_size = total_chunk_size;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_bytes_transferred = 0;</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = chunk_handle;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = 0;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            : </a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         spdm_context,</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :         &amp;response_size, response);</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, data_transfer_size);</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_chunk_response_response_t*) response;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CHUNK_RESPONSE);</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, chunk_handle);</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;chunk_seq_no, 0);</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;chunk_size, first_chunk_size);</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            : </a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :     large_response = *(uint32_t*) (spdm_response + 1);</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :     assert_int_equal(large_response, total_chunk_size);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            : </a>
+<a name="671"><span class="lineNum">     671 </span>                :            :     /* Verify the 1st chunk is filled with 1 */</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :     chunk_ptr = (uint8_t*)(((uint32_t*) (spdm_response + 1)) + 1);</span></a>
+<a name="673"><span class="lineNum">     673 </span>        [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         29 :     for (i = 0; i &lt; spdm_response-&gt;chunk_size; i++) {</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">         28 :         assert_int_equal(chunk_ptr[i], 1);</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :     }</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>                :            : /**</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :  * Test 11: Successful request of middle chunk.</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :  **/</a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case11(void** state)</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            : {</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     libspdm_return_t status;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     size_t response_size;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     spdm_chunk_response_response_t* spdm_response;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     void* scratch_buffer;</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     uint16_t chunk_seq_no;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     uint32_t data_transfer_size;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :     uint32_t first_chunk_size;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     uint32_t second_chunk_size;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     uint32_t third_chunk_size;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     uint32_t total_chunk_size;</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     uint8_t* chunk_ptr;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     uint32_t i;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 11;</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     data_transfer_size = CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size = data_transfer_size;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     libspdm_get_scratch_buffer(spdm_context, &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            : </a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          2 :     scratch_buffer = (uint8_t*)scratch_buffer +</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          2 :     scratch_buffer_size = scratch_buffer_size -</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :                           libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(scratch_buffer, scratch_buffer_size);</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :            :     /* Fill 1st chunk with 1, 2nd chunk with 2, 3rd chunk with 3 */</a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     first_chunk_size = data_transfer_size -</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            :                        (sizeof(spdm_chunk_response_response_t) + sizeof(uint32_t));</a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     second_chunk_size = data_transfer_size - sizeof(spdm_chunk_response_response_t);</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :     third_chunk_size = data_transfer_size - sizeof(spdm_chunk_response_response_t);</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     total_chunk_size = first_chunk_size + second_chunk_size + third_chunk_size;</span></a>
+<a name="735"><span class="lineNum">     735 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(total_chunk_size &lt;= scratch_buffer_size);</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(scratch_buffer, first_chunk_size, 1);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*) scratch_buffer + first_chunk_size, second_chunk_size, 2);</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*) scratch_buffer + first_chunk_size + second_chunk_size,</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                     third_chunk_size, 3);</a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     chunk_handle = (uint8_t) spdm_test_context-&gt;case_id; /* Any number is fine */</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :     chunk_seq_no = 1; /* 1 == 2nd chunk */</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = true;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_handle = chunk_handle;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_seq_no = chunk_seq_no;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message = scratch_buffer;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message_size = total_chunk_size;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_bytes_transferred = first_chunk_size;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            : </a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = chunk_handle;</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = chunk_seq_no;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            :         spdm_context,</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :         &amp;response_size, response);</a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, data_transfer_size);</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_chunk_response_response_t*) response;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CHUNK_RESPONSE);</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, chunk_handle);</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;chunk_seq_no, chunk_seq_no);</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;chunk_size, second_chunk_size);</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            : </a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     /* Verify the 2nd chunk is filled with 2 */</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :     chunk_ptr = (uint8_t*) (spdm_response + 1);</span></a>
+<a name="777"><span class="lineNum">     777 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :     for (i = 0; i &lt; spdm_response-&gt;chunk_size; i++) {</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">         32 :         assert_int_equal(chunk_ptr[i], 2);</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     }</a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :            : /**</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :  * Test 12: Succesful request of last chunk where size is exactly max chunk size</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :  **/</a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case12(void** state)</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            : {</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     libspdm_return_t status;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     size_t response_size;</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     spdm_chunk_response_response_t* spdm_response;</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     void* scratch_buffer;</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="796"><span class="lineNum">     796 </span>                :            : </a>
+<a name="797"><span class="lineNum">     797 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     uint16_t chunk_seq_no;</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :     uint32_t data_transfer_size;</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     uint32_t first_chunk_size;</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :     uint32_t second_chunk_size;</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :     uint32_t third_chunk_size;</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :     uint32_t total_chunk_size;</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :     uint8_t* chunk_ptr;</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :     uint32_t i;</a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 12;</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="817"><span class="lineNum">     817 </span>                :            : </a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     data_transfer_size = CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size = data_transfer_size;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            : </a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :     libspdm_get_scratch_buffer(spdm_context, &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          2 :     scratch_buffer = (uint8_t*)scratch_buffer +</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          2 :     scratch_buffer_size = scratch_buffer_size -</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :                           libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(scratch_buffer, scratch_buffer_size);</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     /* Fill 1st chunk with 1, 2nd chunk with 2, 3rd chunk with 3 */</a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :     first_chunk_size = data_transfer_size -</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            :                        (sizeof(spdm_chunk_response_response_t) + sizeof(uint32_t));</a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :     second_chunk_size = data_transfer_size - sizeof(spdm_chunk_response_response_t);</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     third_chunk_size = data_transfer_size - sizeof(spdm_chunk_response_response_t);</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :     total_chunk_size = first_chunk_size + second_chunk_size + third_chunk_size;</span></a>
+<a name="839"><span class="lineNum">     839 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(total_chunk_size &lt;= scratch_buffer_size);</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            : </a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(scratch_buffer, first_chunk_size, 1);</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*) scratch_buffer + first_chunk_size, second_chunk_size, 2);</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*) scratch_buffer + first_chunk_size + second_chunk_size,</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :                     third_chunk_size, 3);</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :     chunk_handle = (uint8_t) spdm_test_context-&gt;case_id; /* Any number is fine */</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :     chunk_seq_no = 2; /* 2 == 3rd chunk */</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = true;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_handle = chunk_handle;</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_seq_no = chunk_seq_no;</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message = scratch_buffer;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message_size = total_chunk_size;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_bytes_transferred = first_chunk_size + second_chunk_size;</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = chunk_handle;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = chunk_seq_no;</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :         spdm_context,</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :         &amp;response_size, response);</a>
+<a name="867"><span class="lineNum">     867 </span>                :            : </a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, data_transfer_size);</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_chunk_response_response_t*) response;</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CHUNK_RESPONSE);</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK);</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, chunk_handle);</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;chunk_seq_no, chunk_seq_no);</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;chunk_size, third_chunk_size);</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :            :     /* Verify the 3nd chunk is filled with 3 */</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     chunk_ptr = (uint8_t*) (spdm_response + 1);</span></a>
+<a name="881"><span class="lineNum">     881 </span>        [<span class="branchCov" title="Branch 0 was taken 32 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">         33 :     for (i = 0; i &lt; spdm_response-&gt;chunk_size; i++) {</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">         32 :         assert_int_equal(chunk_ptr[i], 3);</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :     }</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            : </a>
+<a name="886"><span class="lineNum">     886 </span>                :            : /**</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :  * Test 13: Succesful request of last chunk where size is exactly 1.</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :  **/</a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_get_rsp_case13(void** state)</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            : {</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     libspdm_return_t status;</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     size_t response_size;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :     spdm_chunk_response_response_t* spdm_response;</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     spdm_chunk_get_request_t spdm_request;</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     void* scratch_buffer;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     size_t scratch_buffer_size;</a>
+<a name="900"><span class="lineNum">     900 </span>                :            : </a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     uint16_t chunk_seq_no;</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     uint32_t data_transfer_size;</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     uint32_t first_chunk_size;</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     uint32_t second_chunk_size;</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     uint32_t third_chunk_size;</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     uint32_t total_chunk_size;</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :     uint32_t fourth_chunk_size;</a>
+<a name="909"><span class="lineNum">     909 </span>                :            :     uint32_t expected_response_size;</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :     uint8_t* chunk_ptr;</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :     uint32_t i;</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 12;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="918"><span class="lineNum">     918 </span>                :            : </a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            : </a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :     data_transfer_size = CHUNK_GET_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.data_transfer_size = data_transfer_size;</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     libspdm_get_scratch_buffer(spdm_context, &amp;scratch_buffer, &amp;scratch_buffer_size);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            : </a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          2 :     scratch_buffer = (uint8_t*)scratch_buffer +</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          2 :     scratch_buffer_size = scratch_buffer_size -</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :                           libspdm_get_scratch_buffer_large_message_offset(spdm_context);</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(scratch_buffer, scratch_buffer_size);</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            : </a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     /* Fill 1st chunk with 1, 2nd chunk with 2, 3rd chunk with 3, 4th chunk with 4 */</a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     first_chunk_size = data_transfer_size -</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                        (sizeof(spdm_chunk_response_response_t) + sizeof(uint32_t));</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     second_chunk_size = data_transfer_size - sizeof(spdm_chunk_response_response_t);</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     third_chunk_size = data_transfer_size - sizeof(spdm_chunk_response_response_t);</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     fourth_chunk_size = 1;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     total_chunk_size = first_chunk_size + second_chunk_size + third_chunk_size + fourth_chunk_size;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :     expected_response_size = sizeof(spdm_chunk_response_response_t) + fourth_chunk_size;</span></a>
+<a name="948"><span class="lineNum">     948 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     LIBSPDM_ASSERT(total_chunk_size &lt;= scratch_buffer_size);</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(scratch_buffer, first_chunk_size, 1);</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*) scratch_buffer + first_chunk_size, second_chunk_size, 2);</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*) scratch_buffer + first_chunk_size + second_chunk_size,</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                     third_chunk_size, 3);</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     libspdm_set_mem((uint8_t*) scratch_buffer + first_chunk_size</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :                     + second_chunk_size + third_chunk_size,</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :                     fourth_chunk_size, 4);</a>
+<a name="957"><span class="lineNum">     957 </span>                :            : </a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :     chunk_handle = (uint8_t) spdm_test_context-&gt;case_id; /* Any number is fine */</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     chunk_seq_no = 3; /* 3 == 4th chunk */</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = true;</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_handle = chunk_handle;</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_seq_no = chunk_seq_no;</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message = scratch_buffer;</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.large_message_size = total_chunk_size;</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_bytes_transferred =</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :         first_chunk_size + second_chunk_size + third_chunk_size;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_CHUNK_GET;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = chunk_handle;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     spdm_request.chunk_seq_no = chunk_seq_no;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            : </a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_get(</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            :         spdm_context,</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :         sizeof(spdm_request), &amp;spdm_request,</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         &amp;response_size, response);</a>
+<a name="980"><span class="lineNum">     980 </span>                :            : </a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, expected_response_size);</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            : </a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_chunk_response_response_t*) response;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CHUNK_RESPONSE);</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK);</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, chunk_handle);</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;chunk_seq_no, chunk_seq_no);</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;chunk_size, fourth_chunk_size);</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     /* Verify the 4th chunk is filled with 4 */</a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     chunk_ptr = (uint8_t*)(spdm_response + 1);</span></a>
+<a name="994"><span class="lineNum">     994 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     for (i = 0; i &lt; spdm_response-&gt;chunk_size; i++) {</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :         assert_int_equal(chunk_ptr[i], 4);</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            :     }</a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : libspdm_test_context_t m_libspdm_responder_chunk_get_rsp_test_context = {</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :     false,</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : };</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 : int libspdm_responder_chunk_get_rsp_test_main(void)</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : {</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_chunk_get_tests[] = {</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         /* Responder has no response flag chunk cap */</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case1),</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         /* Responder has response state != NORMAL */</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case2),</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         /* Responder has connection state &lt;= NOT_START */</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case3),</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         /* Request has wrong size */</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case4),</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :         /* Request has wrong SPDM version */</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case5),</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :         /* Responder has no chunk saved to get */</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case6),</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :         /* Responder has handle that does not match request */</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case7),</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :         /* Responder has earlier sequence number than request */</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case8),</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :         /* Responder has later sequence number than request*/</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case9),</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :         /* Successful request of first chunk */</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case10),</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :         /* Successful request of middle chunk */</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case11),</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :         /* Succesful request of last chunk, where size is exactly max chunk size */</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case12),</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :         /* Successful request of last chunk where chunk size is exactly 1 byte */</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_get_rsp_case13),</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     };</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_chunk_get_rsp_test_context);</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_chunk_get_tests,</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : }</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.func-sort-c.html
new file mode 100644
index 00000000000..f9070b4c867
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.func-sort-c.html
@@ -0,0 +1,173 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/chunk_send_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - chunk_send_ack.c<span style="font-size: 80%;"> (<a href="chunk_send_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">780</td>
+            <td class="headerCovTableEntry">780</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="chunk_send_ack.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1711">libspdm_responder_chunk_send_ack_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#113">libspdm_test_responder_chunk_send_ack_rsp_case0</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#229">libspdm_test_responder_chunk_send_ack_rsp_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#919">libspdm_test_responder_chunk_send_ack_rsp_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#997">libspdm_test_responder_chunk_send_ack_rsp_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1073">libspdm_test_responder_chunk_send_ack_rsp_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1164">libspdm_test_responder_chunk_send_ack_rsp_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1242">libspdm_test_responder_chunk_send_ack_rsp_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1319">libspdm_test_responder_chunk_send_ack_rsp_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1398">libspdm_test_responder_chunk_send_ack_rsp_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1475">libspdm_test_responder_chunk_send_ack_rsp_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1552">libspdm_test_responder_chunk_send_ack_rsp_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1629">libspdm_test_responder_chunk_send_ack_rsp_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#309">libspdm_test_responder_chunk_send_ack_rsp_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#386">libspdm_test_responder_chunk_send_ack_rsp_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#465">libspdm_test_responder_chunk_send_ack_rsp_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#540">libspdm_test_responder_chunk_send_ack_rsp_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#614">libspdm_test_responder_chunk_send_ack_rsp_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#687">libspdm_test_responder_chunk_send_ack_rsp_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#763">libspdm_test_responder_chunk_send_ack_rsp_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#840">libspdm_test_responder_chunk_send_ack_rsp_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1148">libspdm_test_responder_chunk_send_ack_reset_send_state</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#58">libspdm_test_responder_chunk_send_ack_setup_algo_state</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.func.html b/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.func.html
new file mode 100644
index 00000000000..b88f5af6fc2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.func.html
@@ -0,0 +1,173 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/chunk_send_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - chunk_send_ack.c<span style="font-size: 80%;"> (<a href="chunk_send_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">780</td>
+            <td class="headerCovTableEntry">780</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="chunk_send_ack.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1711">libspdm_responder_chunk_send_ack_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1148">libspdm_test_responder_chunk_send_ack_reset_send_state</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#113">libspdm_test_responder_chunk_send_ack_rsp_case0</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#229">libspdm_test_responder_chunk_send_ack_rsp_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#919">libspdm_test_responder_chunk_send_ack_rsp_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#997">libspdm_test_responder_chunk_send_ack_rsp_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1073">libspdm_test_responder_chunk_send_ack_rsp_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1164">libspdm_test_responder_chunk_send_ack_rsp_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1242">libspdm_test_responder_chunk_send_ack_rsp_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1319">libspdm_test_responder_chunk_send_ack_rsp_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1398">libspdm_test_responder_chunk_send_ack_rsp_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1475">libspdm_test_responder_chunk_send_ack_rsp_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1552">libspdm_test_responder_chunk_send_ack_rsp_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#1629">libspdm_test_responder_chunk_send_ack_rsp_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#309">libspdm_test_responder_chunk_send_ack_rsp_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#386">libspdm_test_responder_chunk_send_ack_rsp_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#465">libspdm_test_responder_chunk_send_ack_rsp_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#540">libspdm_test_responder_chunk_send_ack_rsp_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#614">libspdm_test_responder_chunk_send_ack_rsp_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#687">libspdm_test_responder_chunk_send_ack_rsp_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#763">libspdm_test_responder_chunk_send_ack_rsp_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#840">libspdm_test_responder_chunk_send_ack_rsp_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="chunk_send_ack.c.gcov.html#58">libspdm_test_responder_chunk_send_ack_setup_algo_state</a></td>
+              <td class="coverFnHi">20</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.gcov.html
new file mode 100644
index 00000000000..66c472d0bad
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/chunk_send_ack.c.gcov.html
@@ -0,0 +1,1852 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/chunk_send_ack.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - chunk_send_ack.c<span style="font-size: 80%;"> (source / <a href="chunk_send_ack.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">780</td>
+            <td class="headerCovTableEntry">780</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntry">23</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryMed">83.3 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define CHUNK_SEND_ACK_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE (42)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : typedef struct {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_negotiate_algorithms_request_t spdm_request_version10;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_negotiate_algorithms_common_struct_table_t struct_table[4];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : } libspdm_negotiate_algorithms_request_spdm_tables_t;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : libspdm_negotiate_algorithms_request_spdm_tables_t</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     m_libspdm_chunk_send_negotiate_algorithm_request1 =</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         {</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :             SPDM_MESSAGE_VERSION_12,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :             4,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :             0</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         },</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         sizeof(libspdm_negotiate_algorithms_request_spdm_tables_t),</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :         SPDM_MEASUREMENT_SPECIFICATION_DMTF,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     },</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     {</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         {</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :             0x20,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :             SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         },</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         {</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :             0x20,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :             SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         },</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         {</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG,</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :             0x20,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :             SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         },</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :             SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :             0x20,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :             SPDM_ALGORITHMS_KEY_SCHEDULE_HMAC_HASH</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         }</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     }</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : };</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : size_t m_libspdm_chunk_send_negotiate_algorithm_request1_size =</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">         20 : void libspdm_test_responder_chunk_send_ack_setup_algo_state(libspdm_context_t* spdm_context)</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     /* This state is copied form Algorithms test case 22 */</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">         20 :     m_libspdm_chunk_send_negotiate_algorithm_request1.spdm_request_version10.base_hash_algo =</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">         20 :     m_libspdm_chunk_send_negotiate_algorithm_request1.spdm_request_version10.base_asym_algo =</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.algorithm.other_params_support =</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     /* spdm_context-&gt;connection_info.algorithm.other_params_support = SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1; */</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">         20 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MUT_AUTH_CAP;</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MUT_AUTH_CAP;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.capability.data_transfer_size =</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         CHUNK_SEND_ACK_RESPONDER_UNIT_TEST_DATA_TRANSFER_SIZE;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">         20 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">         20 : }</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :            : /* Test sending large NegAlg Request in multiple chunks. */</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case0(void** state)</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     libspdm_return_t status;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     size_t request_size;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     size_t response_size;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     spdm_chunk_send_request_t *chunk_send_request;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     spdm_algorithms_response_t *algorithms_response;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     size_t algorithms_response_size;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     uint16_t chunk_num;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     uint32_t bytes_sent;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     uint32_t bytes_total;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     chunk_num = 0;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     bytes_sent = 0;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t *)&amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            :     do {</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          2 :         libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          2 :         chunk_send_request = (spdm_chunk_send_request_t*)request;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          2 :         chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          2 :         chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          2 :         chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          2 :         chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          2 :         chunk_send_request-&gt;chunk_seq_no = chunk_num;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :         if (chunk_num == 0) {</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :             *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :             chunk_send_request-&gt;chunk_size =</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :                 spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :                 - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :             chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :             request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                            + sizeof(uint32_t)</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :                            + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         } else {</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :             chunk_send_request-&gt;chunk_size =</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :                 LIBSPDM_MIN(</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                     spdm_context-&gt;local_context.capability.data_transfer_size</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                     - sizeof(spdm_chunk_send_request_t),</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                     bytes_total - bytes_sent);</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :             chunk_dst = ((uint8_t*) (chunk_send_request + 1));</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            : </a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :             request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :                            + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :             if (bytes_total - bytes_sent == chunk_send_request-&gt;chunk_size) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :                 chunk_send_request-&gt;header.param1 = SPDM_CHUNK_SEND_REQUEST_ATTRIBUTE_LAST_CHUNK;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :             }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         }</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          2 :         libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          2 :                          chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          2 :         chunk_src += chunk_send_request-&gt;chunk_size;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          2 :         bytes_sent += chunk_send_request-&gt;chunk_size;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          2 :         chunk_num++;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          2 :         response_size = sizeof(response);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          2 :         status = libspdm_get_response_chunk_send(</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :             spdm_context,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :             request_size, request,</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :             &amp;response_size, response);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          2 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          2 :         assert_true(response_size &gt;= sizeof(spdm_chunk_send_ack_response_t));</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          2 :         chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          2 :         assert_int_equal(chunk_send_ack_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          2 :         assert_int_equal(chunk_send_ack_response-&gt;header.request_response_code,</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                          SPDM_CHUNK_SEND_ACK);</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          2 :         assert_int_equal(chunk_send_ack_response-&gt;header.param1, 0);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          2 :         assert_int_equal(chunk_send_ack_response-&gt;header.param2, spdm_test_context-&gt;case_id);</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          2 :         assert_int_equal(chunk_send_ack_response-&gt;chunk_seq_no, chunk_send_request-&gt;chunk_seq_no);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     } while (bytes_sent &lt; bytes_total);</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     algorithms_response = (spdm_algorithms_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     algorithms_response_size = response_size - sizeof(spdm_chunk_send_ack_response_t);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     assert_int_equal(algorithms_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     assert_int_equal(algorithms_response_size,</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                      sizeof(spdm_algorithms_response_t) + 4 *</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                      sizeof(spdm_negotiate_algorithms_common_struct_table_t));</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     assert_int_equal(algorithms_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     assert_int_equal(algorithms_response-&gt;header.request_response_code, SPDM_ALGORITHMS);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     assert_int_equal(algorithms_response-&gt;header.param1, 4);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :            : /**</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :  * Test 1: Responder receives a CHUNK_SEND request without chunk capabilities.</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :  * Expected Behavior: Returns ERROR response message with an error code.</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  **/</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case1(void** state)</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : {</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     libspdm_return_t status;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     size_t request_size;</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     size_t response_size;</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     uint16_t chunk_num;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     uint32_t bytes_total;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;</a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     chunk_num = 0;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            : </a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = chunk_num;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : </a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            : </a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         spdm_context,</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         request_size, request,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :         &amp;response_size, response);</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_error_response_t));</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) response;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            : /**</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * Test 2: Responder receives a CHUNK_SEND request with bad response state.</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  * with request_response_code as error code.</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  **/</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case2(void** state)</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            : {</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     libspdm_return_t status;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     size_t request_size;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     size_t response_size;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            : </a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     uint16_t chunk_num;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     uint32_t bytes_total;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 2;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     chunk_num = 0;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            : </a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t)spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = chunk_num;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         spdm_context,</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         request_size, request,</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         &amp;response_size, response);</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_error_response_t));</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) response;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :            : /**</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * Test 3: Responder receives a CHUNK_SEND request with bad connection state.</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :  * with SPDM_ERROR_CODE_UNEXPECTED_REQUEST error code.</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :  **/</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case3(void** state)</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            : {</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     libspdm_return_t status;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            : </a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     size_t request_size;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     size_t response_size;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     uint16_t chunk_num;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     uint32_t bytes_total;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 3;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     spdm_context-&gt;connection_info.connection_state</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :         = LIBSPDM_CONNECTION_STATE_AFTER_CAPABILITIES - 1;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     chunk_num = 0;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = chunk_num;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            : </a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            : </a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         spdm_context,</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         request_size, request,</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         &amp;response_size, response);</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_error_response_t));</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) response;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            : </a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :            : /**</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :  * Test 4: Responder receives a CHUNK_SEND request with bad size.</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :  * with SPDM_ERROR_CODE_INVALID_REQUEST error code.</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :  **/</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case4(void** state)</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            : {</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     libspdm_return_t status;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            : </a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     size_t request_size;</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     size_t response_size;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            : </a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     uint16_t chunk_num;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     uint32_t bytes_total;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            : </a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 4;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     chunk_num = 0;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = chunk_num;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            : </a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t) - 1;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         spdm_context,</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         request_size, request,</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :         &amp;response_size, response);</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_error_response_t));</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) response;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            : /**</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :  * Test 5: Responder receives a CHUNK_SEND request SPDM version less than 1.2.</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :  * with SPDM_ERROR_CODE_UNSUPPORTED_REQUEST error code.</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :  **/</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case5(void** state)</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            : {</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     libspdm_return_t status;</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     size_t request_size;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     size_t response_size;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     uint16_t chunk_num;</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     uint32_t bytes_total;</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 5;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            : </a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     chunk_num = 0;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = chunk_num;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            : </a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         spdm_context,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         request_size, request,</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :         &amp;response_size, response);</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_error_response_t));</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) response;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, SPDM_CHUNK_SEND);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            : /**</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :  * Test 6: Responder receives a CHUNK_SEND request with wrong SPDM version.</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :  * Expected Behavior: Returns ERROR response message</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :  * with SPDM_ERROR_CODE_VERSION_MISMATCH error code.</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :  **/</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case6(void** state)</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : {</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     libspdm_return_t status;</a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :            :     size_t request_size;</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :     size_t response_size;</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     uint16_t chunk_num;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     uint32_t bytes_total;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 6;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            : </a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            : </a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :     chunk_num = 0;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = 0x13;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = chunk_num;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            : </a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : </a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            : </a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :         spdm_context,</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         request_size, request,</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         &amp;response_size, response);</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_error_response_t));</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) response;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_VERSION_MISMATCH);</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            : </a>
+<a name="686"><span class="lineNum">     686 </span>                :            : /**</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  * Test 7: Responder gets chunk send when chunk get already in use.</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  **/</a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case7(void** state)</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : {</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :     libspdm_return_t status;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :            :     size_t request_size;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     size_t response_size;</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            : </a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     uint16_t chunk_num;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     uint32_t bytes_total;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 7;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = true;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :            : </a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     chunk_num = 0;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = chunk_num;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            : </a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : </a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            : </a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            :         spdm_context,</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :         request_size, request,</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         &amp;response_size, response);</a>
+<a name="749"><span class="lineNum">     749 </span>                :            : </a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_error_response_t));</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) response;</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.get.chunk_in_use = false;</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            : </a>
+<a name="762"><span class="lineNum">     762 </span>                :            : /**</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :  * Test 8: First request has bad sequence number.</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :  **/</a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case8(void** state)</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :            : {</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     libspdm_return_t status;</a>
+<a name="768"><span class="lineNum">     768 </span>                :            : </a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     size_t request_size;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :     size_t response_size;</a>
+<a name="774"><span class="lineNum">     774 </span>                :            : </a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :            :     spdm_chunk_send_request_t *chunk_send_request;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     spdm_chunk_send_ack_response_t *chunk_send_ack_response;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     spdm_error_response_t *error_response;</a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     const uint8_t *chunk_src;</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     uint8_t *chunk_dst;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     uint32_t bytes_total;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 8;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            : </a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            : </a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 1; /* Bad seq num */</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :            : </a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            : </a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :         spdm_context,</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :         request_size, request,</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         &amp;response_size, response);</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="831"><span class="lineNum">     831 </span>                :            : </a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :            : /**</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :  * Test 9: First request has chunk size too large.</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :  **/</a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case9(void** state)</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : {</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     libspdm_return_t status;</a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="848"><span class="lineNum">     848 </span>                :            : </a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     size_t request_size;</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     size_t response_size;</a>
+<a name="851"><span class="lineNum">     851 </span>                :            : </a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="854"><span class="lineNum">     854 </span>                :            : </a>
+<a name="855"><span class="lineNum">     855 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     uint32_t bytes_total;</a>
+<a name="862"><span class="lineNum">     862 </span>                :            : </a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 9;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            : </a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            : </a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :            : </a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            : </a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 0;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            : </a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            : </a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            : </a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            : </a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size += 1; /* chunk size too large */</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         spdm_context,</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         request_size, request,</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :         &amp;response_size, response);</a>
+<a name="902"><span class="lineNum">     902 </span>                :            : </a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="910"><span class="lineNum">     910 </span>                :            : </a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            : </a>
+<a name="918"><span class="lineNum">     918 </span>                :            : /**</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :  * Test 10: First request has size larger than data transfer size.</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :  **/</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case10(void** state)</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            : {</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     libspdm_return_t status;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            : </a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : </a>
+<a name="928"><span class="lineNum">     928 </span>                :            :     size_t request_size;</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     size_t response_size;</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="933"><span class="lineNum">     933 </span>                :            : </a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : </a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     uint32_t bytes_total;</a>
+<a name="941"><span class="lineNum">     941 </span>                :            : </a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 10;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            : </a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            : </a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 0;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :                    + 1; /* Request size too large */</a>
+<a name="971"><span class="lineNum">     971 </span>                :            : </a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            : </a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            :         spdm_context,</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :         request_size, request,</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         &amp;response_size, response);</a>
+<a name="980"><span class="lineNum">     980 </span>                :            : </a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="984"><span class="lineNum">     984 </span>                :            : </a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            : </a>
+<a name="996"><span class="lineNum">     996 </span>                :            : /**</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :  * Test 11: First request has LAST CHUNK bit set.</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :  **/</a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case11(void** state)</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : {</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     libspdm_return_t status;</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            : </a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : </a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     size_t request_size;</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     size_t response_size;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            : </a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : </a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : </a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 11;</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : </a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : </a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : </a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : </a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 0;</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = LIBSPDM_MAX_SPDM_MSG_SIZE + 1;</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : </a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : </a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :         spdm_context,</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         request_size, request,</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :         &amp;response_size, response);</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            : </a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : </a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : </a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            : /**</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :  * Test 12: First request has LAST CHUNK bit set.</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :  **/</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case12(void** state)</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : {</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :     libspdm_return_t status;</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : </a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :     size_t request_size;</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :     size_t response_size;</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            : </a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            : </a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     uint32_t bytes_total;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            : </a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 12;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            : </a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : </a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     bytes_total = sizeof(m_libspdm_chunk_send_negotiate_algorithm_request1);</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : </a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : </a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = SPDM_CHUNK_SEND_REQUEST_ATTRIBUTE_LAST_CHUNK;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 0;</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            : </a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :     *((uint32_t*) (chunk_send_request + 1)) = bytes_total;</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t) - sizeof(uint32_t);</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            : </a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1)) + sizeof(uint32_t);</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : </a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :                    + sizeof(uint32_t)</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            : </a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : </a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :         spdm_context,</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :         request_size, request,</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         &amp;response_size, response);</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : </a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : </a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            : </a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : </a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          7 : void libspdm_test_responder_chunk_send_ack_reset_send_state(libspdm_context_t* spdm_context)</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : {</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :     libspdm_chunk_info_t* send_info;</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          7 :     send_info = &amp;spdm_context-&gt;chunk_context.send;</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          7 :     send_info-&gt;chunk_in_use = false;</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :<span class="lineCov">          7 :     send_info-&gt;chunk_handle = 0;</span></a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          7 :     send_info-&gt;chunk_seq_no = 0;</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          7 :     send_info-&gt;chunk_bytes_transferred = 0;</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          7 :     send_info-&gt;large_message = NULL;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          7 :     send_info-&gt;large_message_size = 0;</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          7 : }</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : </a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            : /**</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :  * Test 13: Request has bad sequence number.</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :  **/</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case13(void** state)</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : {</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     libspdm_return_t status;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :     size_t request_size;</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :     size_t response_size;</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : </a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            : </a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : </a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            : </a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 13;</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            : </a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_in_use = true;</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_seq_no = 0;</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            : </a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            : </a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 2; /* Bad seq num */</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            : </a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t);</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            : </a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1));</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            : </a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            : </a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :         spdm_context,</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :         request_size, request,</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :         &amp;response_size, response);</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            : </a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : </a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : </a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_reset_send_state(spdm_context);</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : </a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : /**</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :  * Test 14: Request has bad chunk handle.</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :  **/</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case14(void** state)</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            : {</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :     libspdm_return_t status;</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     size_t request_size;</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :     size_t response_size;</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : </a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            : </a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 14;</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : </a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_in_use = true;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_seq_no = 0;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : </a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : </a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : </a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id + 1; /* bad chunk_handle */</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 1;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t);</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            : </a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1));</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : </a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : </a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : </a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :         spdm_context,</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :         request_size, request,</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :         &amp;response_size, response);</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : </a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : </a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            : </a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : </a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_reset_send_state(spdm_context);</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            : </a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : /**</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :  * Test 15: Request has size larger than data transfer size.</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :  **/</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case15(void** state)</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            : {</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     libspdm_return_t status;</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            : </a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : </a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :     size_t request_size;</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :     size_t response_size;</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : </a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : </a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            : </a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            : </a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 15;</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_in_use = true;</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_seq_no = 0;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : </a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            : </a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : </a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 1;</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 :         - sizeof(spdm_chunk_send_request_t);</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1));</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : </a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                    + 1; /* Request size too large */</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            : </a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            : </a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :         spdm_context,</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :         request_size, request,</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :         &amp;response_size, response);</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            : </a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : </a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : </a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : </a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_reset_send_state(spdm_context);</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : </a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            : /**</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :  * Test 16: Request has chunk size + transferred size &gt; large message size</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :  **/</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case16(void** state)</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            : {</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :     libspdm_return_t status;</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            : </a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :     size_t request_size;</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :     size_t response_size;</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : </a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            : </a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            : </a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : </a>
+<a name="1420"><span class="lineNum">    1420 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 16;</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            : </a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_in_use = true;</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_seq_no = 0;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.large_message_size = 1024;</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_bytes_transferred = 1023;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : </a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            : </a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            : </a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 1;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size = 2; /* Bad size. Over large message size */</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            : </a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1));</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : </a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            : </a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : </a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :         spdm_context,</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :         request_size, request,</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         &amp;response_size, response);</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            : </a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : </a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            : </a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            : </a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_reset_send_state(spdm_context);</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : </a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : /**</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :  * Test 17: Request has LAST_CHUNK indicated before all bytes transferred.</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :  **/</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case17(void** state)</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            : {</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :     libspdm_return_t status;</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : </a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : </a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     size_t request_size;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     size_t response_size;</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            : </a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            : </a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : </a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            : </a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 17;</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            : </a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_in_use = true;</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_seq_no = 0;</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.large_message_size = 1024;</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_bytes_transferred = 1023;</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : </a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : </a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            : </a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 0;</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size = 1;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            : </a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1));</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            : </a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            : </a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : </a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :         spdm_context,</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :         request_size, request,</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :         &amp;response_size, response);</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            : </a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : </a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            : </a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : </a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_reset_send_state(spdm_context);</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : </a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : /**</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :  * Test 18: Request missing LAST_CHUNK after all bytes transferred.</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            :  **/</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case18(void** state)</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            : {</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :     libspdm_return_t status;</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            : </a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            : </a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :     size_t request_size;</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :     size_t response_size;</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : </a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : </a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            : </a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            : </a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 18;</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            : </a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_in_use = true;</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_seq_no = 0;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.large_message_size = 1024;</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_bytes_transferred = 1022;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : </a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            : </a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            : </a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 0;</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size = 2;</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : </a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1));</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            : </a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            : </a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            : </a>
+<a name="1605"><span class="lineNum">    1605 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         spdm_context,</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :         request_size, request,</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         &amp;response_size, response);</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            : </a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : </a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : </a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : </a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_reset_send_state(spdm_context);</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            : </a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : /**</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :  *  Test 19: Request missing LAST_CHUNK when request size != data transfer size.</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :  **/</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_chunk_send_ack_rsp_case19(void** state)</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : {</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :     libspdm_return_t status;</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            : </a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            : </a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     size_t request_size;</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :     size_t response_size;</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            : </a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            : </a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :     spdm_chunk_send_request_t* chunk_send_request;</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :     spdm_chunk_send_ack_response_t* chunk_send_ack_response;</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :     spdm_error_response_t* error_response;</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :            : </a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :     const uint8_t* chunk_src;</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :     uint8_t* chunk_dst;</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            : </a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 19;</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : </a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_setup_algo_state(spdm_context);</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_in_use = true;</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_handle = (uint8_t) spdm_test_context-&gt;case_id;</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_seq_no = 0;</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.large_message_size = 1024;</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;chunk_context.send.chunk_bytes_transferred = 0;</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : </a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :     chunk_src = (const uint8_t*) &amp;m_libspdm_chunk_send_negotiate_algorithm_request1;</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            : </a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(request, sizeof(request));</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :     chunk_send_request = (spdm_chunk_send_request_t*) request;</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            : </a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.request_response_code = SPDM_CHUNK_SEND;</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param1 = 0;</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;header.param2 = (uint8_t) spdm_test_context-&gt;case_id; /* chunk_handle */</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_seq_no = 0;</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :     chunk_send_request-&gt;chunk_size =</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;local_context.capability.data_transfer_size</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :         - sizeof(spdm_chunk_send_request_t)</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :         - 1; /* Chunk size too small. */</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            : </a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :     chunk_dst = ((uint8_t*) (chunk_send_request + 1));</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            : </a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_chunk_send_request_t)</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :                    + chunk_send_request-&gt;chunk_size;</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : </a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(chunk_dst, chunk_send_request-&gt;chunk_size,</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :                      chunk_src, chunk_send_request-&gt;chunk_size);</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            : </a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_chunk_send(</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :         spdm_context,</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :         request_size, request,</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :         &amp;response_size, response);</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            : </a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     assert_true(response_size == sizeof(spdm_chunk_send_ack_response_t)</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :                 + sizeof(spdm_error_response_t));</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     chunk_send_ack_response = (spdm_chunk_send_ack_response_t*) response;</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_send_ack_response-&gt;header.param1,</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :                      SPDM_CHUNK_SEND_ACK_RESPONSE_ATTRIBUTE_EARLY_ERROR_DETECTED);</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            : </a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :     error_response = (spdm_error_response_t*) (chunk_send_ack_response + 1);</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_response-&gt;header.param2, 0);</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            : </a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :     libspdm_test_responder_chunk_send_ack_reset_send_state(spdm_context);</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            : </a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            : libspdm_test_context_t m_libspdm_responder_chunk_send_ack_rsp_test_context = {</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :     false,</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : };</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            : </a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 : int libspdm_responder_chunk_send_ack_test_main(void)</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            : {</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_chunk_send_ack_tests[] = {</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :         /* Responder sent multiple chunks and processed correctly */</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case0),</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         /* Responder has no response flag chunk cap */</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case1),</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :         /* Responder has bad response state */</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case2),</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :         /* Responder has connection state &lt;= NOT_START */</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case3),</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :         /* Request has wrong size */</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case4),</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :         /* Request has SPDM version less than 1.2*/</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case5),</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            :         /* Request has SPDM version not matching connection */</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case6),</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :         /* Responder is already in chunking mode */</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case7),</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            : </a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :         /* First request has bad sequence number */</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case8),</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :         /* First request has chunk size too large */</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case9),</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :         /* First request has size larger than data transfer size */</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case10),</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :         /* Large message size larger than max SPDM message size. */</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case11),</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :         /* First request has LAST CHUNK bit set. */</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case12),</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : </a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :         /* Request has bad sequence number */</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case13),</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :         /* Request has bad chunk handle */</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case14),</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :         /* Request has chunk size too large for request*/</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case15),</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :         /* Request has chunk size + transferred size &gt; large message size */</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case16),</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :         /* Request has LAST_CHUNK indicated before all bytes transferred. */</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case17),</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :         /* Request missing LAST_CHUNK after all bytes transferred. */</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case18),</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :         /* Request missing LAST_CHUNK when request size != data transfer size. */</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :         cmocka_unit_test(libspdm_test_responder_chunk_send_ack_rsp_case19),</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :     };</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            : </a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_chunk_send_ack_rsp_test_context);</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            : </a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_chunk_send_ack_tests,</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            : }</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            : </a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/csr.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/csr.c.func-sort-c.html
new file mode 100644
index 00000000000..06116cce901
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/csr.c.func-sort-c.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
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+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
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+<body>
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+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
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+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - csr.c<span style="font-size: 80%;"> (<a href="csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">852</td>
+            <td class="headerCovTableEntry">876</td>
+            <td class="headerCovTableEntryHi">97.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
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+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="csr.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#171">libspdm_clear_cached_csr</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#56">libspdm_gen_req_info</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1990">libspdm_responder_csr_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#313">libspdm_test_responder_csr_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1042">libspdm_test_responder_csr_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1159">libspdm_test_responder_csr_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1234">libspdm_test_responder_csr_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1351">libspdm_test_responder_csr_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1487">libspdm_test_responder_csr_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1658">libspdm_test_responder_csr_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1911">libspdm_test_responder_csr_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#396">libspdm_test_responder_csr_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#457">libspdm_test_responder_csr_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#533">libspdm_test_responder_csr_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#596">libspdm_test_responder_csr_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#663">libspdm_test_responder_csr_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#779">libspdm_test_responder_csr_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#859">libspdm_test_responder_csr_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#927">libspdm_test_responder_csr_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#193">libspdm_check_csr_basic_constraints</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#158">libspdm_set_csr_after_reset</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#142">libspdm_set_csr_before_reset</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#180">libspdm_test_clear_cached_last_request</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#127">libspdm_test_read_cached_csr</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#104">libspdm_find_buffer</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/csr.c.func.html b/coverage_log/unit_test/test_spdm_responder/csr.c.func.html
new file mode 100644
index 00000000000..979d74e7c23
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/csr.c.func.html
@@ -0,0 +1,181 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/csr.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - csr.c<span style="font-size: 80%;"> (<a href="csr.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">852</td>
+            <td class="headerCovTableEntry">876</td>
+            <td class="headerCovTableEntryHi">97.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="csr.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#193">libspdm_check_csr_basic_constraints</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#171">libspdm_clear_cached_csr</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#104">libspdm_find_buffer</a></td>
+              <td class="coverFnHi">7</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#56">libspdm_gen_req_info</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1990">libspdm_responder_csr_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#158">libspdm_set_csr_after_reset</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#142">libspdm_set_csr_before_reset</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#180">libspdm_test_clear_cached_last_request</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#127">libspdm_test_read_cached_csr</a></td>
+              <td class="coverFnHi">6</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#313">libspdm_test_responder_csr_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1042">libspdm_test_responder_csr_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1159">libspdm_test_responder_csr_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1234">libspdm_test_responder_csr_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1351">libspdm_test_responder_csr_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1487">libspdm_test_responder_csr_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1658">libspdm_test_responder_csr_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#1911">libspdm_test_responder_csr_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#396">libspdm_test_responder_csr_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#457">libspdm_test_responder_csr_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#533">libspdm_test_responder_csr_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#596">libspdm_test_responder_csr_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#663">libspdm_test_responder_csr_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#779">libspdm_test_responder_csr_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#859">libspdm_test_responder_csr_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="csr.c.gcov.html#927">libspdm_test_responder_csr_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/csr.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/csr.c.gcov.html
new file mode 100644
index 00000000000..7740f6cd41f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/csr.c.gcov.html
@@ -0,0 +1,2123 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/csr.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - csr.c<span style="font-size: 80%;"> (source / <a href="csr.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">852</td>
+            <td class="headerCovTableEntry">876</td>
+            <td class="headerCovTableEntryHi">97.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntry">25</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">39</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntryLo">60.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define LIBSPDM_MAX_CSR_SIZE 0x1000</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : /*refer to https://github.com/Mbed-TLS/mbedtls/blob/3048c8c90654eb116a6b17c0d2d27c3ccbe6782c/programs/x509/cert_req.c#L119-L129*/</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : #define LIBSPDM_MAX_REQ_INFO_BUFFER_SIZE 4096</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : uint8_t m_csr_opaque_data[8] = &quot;libspdm&quot;;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : /*ECC 256 req_info(include right req_info attribute)*/</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : uint8_t req_info_sequence[] = {0x30, 0x81, 0xBF,};</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : uint8_t req_info_version[] = {0x02, 0x01, 0x00,};</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : uint8_t req_info_subject[] = {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     0x30, 0x45, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x41, 0x55, 0x31,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0C, 0x0A, 0x53, 0x6F, 0x6D, 0x65, 0x2D, 0x53,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     0x74, 0x61, 0x74, 0x65, 0x31, 0x21, 0x30, 0x1F, 0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x18, 0x49,</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     0x6E, 0x74, 0x65, 0x72, 0x6E, 0x65, 0x74, 0x20, 0x57, 0x69, 0x64, 0x67, 0x69, 0x74, 0x73, 0x20,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     0x50, 0x74, 0x79, 0x20, 0x4C, 0x74, 0x64,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : };</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : uint8_t req_info_right_attributes[] = {</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     /*[0]: attributes*/</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     0xA0, 0x18, 0x30, 0x16,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     /*OID*/</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x09, 0x07,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     /*attributes*/</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     0x31, 0x09, 0x0C, 0x07, 0x74, 0x65, 0x73, 0x74, 0x31, 0x32, 0x33</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : };</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : /*the unique attribute from right_req_info*/</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : uint8_t right_req_info_string[] = {0x74, 0x65, 0x73, 0x74, 0x31, 0x32, 0x33};</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : /*the default subject without req_info*/</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : uint8_t default_subject1[] = {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x4E, 0x4C,</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : };</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : uint8_t default_subject2[] = {</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     0x06, 0x03, 0x55, 0x04, 0x0A, 0x0C, 0x08, 0x50, 0x6F, 0x6C, 0x61, 0x72, 0x53, 0x53, 0x4C,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : };</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : uint8_t default_subject3[] = {</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     0x0C, 0x11, 0x50, 0x6F, 0x6C, 0x61, 0x72, 0x53, 0x53, 0x4C, 0x20, 0x53, 0x65, 0x72, 0x76,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     0x65, 0x72, 0x20, 0x31</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : };</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : static uint8_t right_req_info[LIBSPDM_MAX_REQ_INFO_BUFFER_SIZE];</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : static uint8_t wrong_req_info[LIBSPDM_MAX_REQ_INFO_BUFFER_SIZE];</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : static uint16_t req_info_len;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : /*gen right_req_info and wrong_req_info*/</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 : void libspdm_gen_req_info()</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     uint8_t *req_info_p;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     void *req_info_pkinfo;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     size_t req_info_pkinfo_len;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(right_req_info, sizeof(right_req_info));</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_req_info, sizeof(wrong_req_info));</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     req_info_p = right_req_info;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     req_info_len = sizeof(right_req_info);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo,</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                       &amp;req_info_pkinfo, &amp;req_info_pkinfo_len);</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     /*concat right_req_info*/</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, req_info_len, req_info_sequence, sizeof(req_info_sequence));</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     req_info_p += sizeof(req_info_sequence);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     req_info_len -= sizeof(req_info_sequence);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, req_info_len, req_info_version, sizeof(req_info_version));</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     req_info_p += sizeof(req_info_version);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     req_info_len -= sizeof(req_info_version);</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, req_info_len, req_info_subject, sizeof(req_info_subject));</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     req_info_p += sizeof(req_info_subject);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     req_info_len -= sizeof(req_info_subject);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, req_info_len, req_info_pkinfo, req_info_pkinfo_len);</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     req_info_p += req_info_pkinfo_len;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     req_info_len = (uint16_t)(req_info_len - req_info_pkinfo_len);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(req_info_p, req_info_len,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                      req_info_right_attributes, sizeof(req_info_right_attributes));</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     req_info_p += sizeof(req_info_right_attributes);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     req_info_len -= sizeof(req_info_right_attributes);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     req_info_len = sizeof(right_req_info) - req_info_len;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     /*concat wrong_req_info*/</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(wrong_req_info, sizeof(wrong_req_info), right_req_info, req_info_len);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     /*make the wrong_req_info is wrong*/</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     *wrong_req_info = '1';</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     free(req_info_pkinfo);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            : /*find destination buffer from source buffer*/</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          7 : bool libspdm_find_buffer(uint8_t *src, size_t src_len, uint8_t *dst, size_t dst_len)</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : {</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     size_t index;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>  [<span class="branchCov" title="Branch 0 was taken 7 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchNoCov" title="Branch 2 was not taken"> - </span><span class="branchCov" title="Branch 3 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if ((src == NULL) || (dst == NULL)) {</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     }</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 7 times"> + </span>]:<span class="lineCov">          7 :     if (src_len &lt; dst_len) {</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     }</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>        [<span class="branchCov" title="Branch 0 was taken 552 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        552 :     for (index = 0; index &lt; src_len - dst_len; index++) {</span></a>
+<a name="119"><span class="lineNum">     119 </span>  [<span class="branchCov" title="Branch 0 was taken 28 times"> + </span><span class="branchCov" title="Branch 1 was taken 524 times"> + </span><span class="branchCov" title="Branch 2 was taken 7 times"> + </span><span class="branchCov" title="Branch 3 was taken 21 times"> + </span>]:<span class="lineCov">        580 :         if ((*(src + index) == *dst) &amp;&amp;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">         28 :             libspdm_consttime_is_mem_equal(src + index, dst, dst_len)) {</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          7 :             return true;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     }</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineNoCov">          0 :     return false;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : }</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :            : /*get the cached csr*/</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          6 : bool libspdm_test_read_cached_csr(uint8_t **csr_pointer, size_t *csr_len)</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : {</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     bool res;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     char *file;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          6 :     file = &quot;test_csr/cached.csr&quot;;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          6 :     res = libspdm_read_input_file(file, (void **)csr_pointer, csr_len);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          6 :     return res;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            : }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : /*</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :  * If device need reset to set csr, the function simulates the CSR state before device reset.</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :  * The returned status indicates whether the setting was successful or unsuccessful.</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :  **/</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          5 : bool libspdm_set_csr_before_reset()</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : {</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          5 :     char *file_name = &quot;test_csr/cached.csr&quot;;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          5 :     char *new_name = &quot;test_csr/cached.staging&quot;;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (rename(file_name, new_name) != 0) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          5 :     return true;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : }</a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            : /*</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * If device need reset to set csr, the function simulates the CSR state after device reset.</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * The returned status indicates whether the setting was successful or unsuccessful.</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  **/</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          5 : bool libspdm_set_csr_after_reset()</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : {</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          5 :     char *file_name = &quot;test_csr/cached.csr&quot;;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          5 :     char *new_name = &quot;test_csr/cached.staging&quot;;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 5 times"> + </span>]:<span class="lineCov">          5 :     if (rename(new_name, file_name) != 0) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          5 :     return true;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : }</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :            : /*ensure that cached.csr exists in test_csr at the beginning*/</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 : void libspdm_clear_cached_csr()</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : {</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     char *new_name = &quot;test_csr/cached.csr&quot;;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     char *file_name = &quot;test_csr/cached.staging&quot;;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     rename(file_name, new_name);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :            : /*clean the cached last SPDM csr request*/</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          6 : void libspdm_test_clear_cached_last_request()</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : {</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     uint8_t index;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          6 :     char file[] = &quot;cached_last_csr_x_request&quot;;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>        [<span class="branchCov" title="Branch 0 was taken 42 times"> + </span><span class="branchCov" title="Branch 1 was taken 6 times"> + </span>]:<span class="lineCov">         48 :     for (index = 1; index &lt;= SPDM_MAX_CSR_TRACKING_TAG; index++) {</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">         42 :         file[16] = (char)(index + '0');</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">         42 :         libspdm_write_output_file(file, NULL, 0);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          6 : }</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :            : /*check the csr is consistent with the is_device_cert_model*/</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          2 : bool libspdm_check_csr_basic_constraints(uint8_t *csr, uint16_t csr_len, bool is_device_cert_model)</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : {</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     bool result;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     uint8_t *ptr;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     uint16_t length;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     size_t obj_len;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     uint8_t *end;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     /*basic_constraints: CA: false */</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     #define BASIC_CONSTRAINTS_STRING_FALSE {0x30, 0x00}</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          2 :     uint8_t basic_constraints_false[] = BASIC_CONSTRAINTS_STRING_FALSE;</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     /*basic_constraints: CA: true */</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     #define BASIC_CONSTRAINTS_STRING_TRUE {0x30, 0x03, 0x01, 0x01, 0xFF}</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          2 :     uint8_t basic_constraints_true[] = BASIC_CONSTRAINTS_STRING_TRUE;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          2 :     length = csr_len;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          2 :     ptr = (uint8_t*)csr;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          2 :     obj_len = 0;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          2 :     end = ptr + length;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="218"><span class="lineNum">     218 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     }</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="224"><span class="lineNum">     224 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     }</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          2 :     end = ptr + obj_len;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     /*version*/</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_INTEGER);</span></a>
+<a name="232"><span class="lineNum">     232 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     }</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          2 :     ptr += obj_len;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     /*subject*/</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="240"><span class="lineNum">     240 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     }</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          2 :     ptr += obj_len;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     /*PKinfo*/</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="248"><span class="lineNum">     248 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     }</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          2 :     ptr += obj_len;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     /*attribute*/</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_CONTEXT_SPECIFIC |</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>                :            : </a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="263"><span class="lineNum">     263 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     }</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="267"><span class="lineNum">     267 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     }</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          2 :     ptr += obj_len;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SET | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="274"><span class="lineNum">     274 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     }</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="279"><span class="lineNum">     279 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     }</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len,</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                                   LIBSPDM_CRYPTO_ASN1_SEQUENCE | LIBSPDM_CRYPTO_ASN1_CONSTRUCTED);</a>
+<a name="284"><span class="lineNum">     284 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     }</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     /*basic constriants oid*/</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OID);</span></a>
+<a name="289"><span class="lineNum">     289 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     }</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          2 :     ptr += obj_len;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     /*basic constriants*/</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          2 :     result = libspdm_asn1_get_tag(&amp;ptr, end, &amp;obj_len, LIBSPDM_CRYPTO_ASN1_OCTET_STRING);</span></a>
+<a name="296"><span class="lineNum">     296 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     if (!result) {</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineNoCov">          0 :         return false;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     }</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     if (is_device_cert_model) {</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :         result = libspdm_consttime_is_mem_equal(</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :             ptr, basic_constraints_false, sizeof(basic_constraints_false));</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     } else {</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :         result = libspdm_consttime_is_mem_equal(</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :            :             ptr, basic_constraints_true, sizeof(basic_constraints_true));</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     }</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          2 :     return result;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : }</a>
+<a name="310"><span class="lineNum">     310 </span>                :            : </a>
+<a name="311"><span class="lineNum">     311 </span>                :            : /**</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * Test 1: receives a valid GET_CSR request message from Requester</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  * Expected Behavior: produces a valid CSR response message with device_cert mode</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :  **/</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case1(void **state)</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            : {</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     libspdm_return_t status;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     size_t response_size;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     bool result;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     bool is_device_cert_model;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     is_device_cert_model = true;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            : </a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t));</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = 0;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     /*init req_info*/</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     libspdm_gen_req_info();</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                      SPDM_CSR);</a>
+<a name="375"><span class="lineNum">     375 </span>                :            : </a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     /*check returned CSR not zero */</a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     assert_memory_not_equal(spdm_response + 1, wrong_csr, spdm_response-&gt;csr_length);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     /*check the resulting CSR shall be for a Device Certificate*/</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     result = libspdm_check_csr_basic_constraints((uint8_t *)(spdm_response + 1),</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :                                                  spdm_response-&gt;csr_length, is_device_cert_model);</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     assert_true(result);</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            : </a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     /*check that returned CSR contains default subject*/</a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_find_buffer((uint8_t *)(spdm_response + 1), spdm_response-&gt;csr_length,</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                                     default_subject1, sizeof(default_subject1)));</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_find_buffer((uint8_t *)(spdm_response + 1), spdm_response-&gt;csr_length,</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                                     default_subject2, sizeof(default_subject2)));</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_find_buffer((uint8_t *)(spdm_response + 1), spdm_response-&gt;csr_length,</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                                     default_subject3, sizeof(default_subject3)));</a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>                :            : /**</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :  * Test 2: Wrong GET_CSR message size (larger than expected)</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :  **/</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case2(void **state)</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : {</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :     libspdm_return_t status;</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :     size_t response_size;</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t));</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            : </a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = 0;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     /* Bad request size*/</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) - 1;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            : </a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                      SPDM_ERROR);</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :            : /**</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :  * Test 3: receives a valid GET_CSR request message from Requester with non-null right req_info</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :  * Expected Behavior: produces a valid CSR response message</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :  **/</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case3(void **state)</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            : {</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     libspdm_return_t status;</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     size_t response_size;</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     uint8_t *csr;</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            : </a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                        req_info_len);</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                                             req_info_len;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length);</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                      SPDM_CSR);</a>
+<a name="515"><span class="lineNum">     515 </span>                :            : </a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     /*check returned CSR not zero */</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     assert_memory_not_equal(spdm_response + 1, wrong_csr, spdm_response-&gt;csr_length);</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :     csr = (uint8_t *)(spdm_response + 1);</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     /*check that returned CSR contains req_info attribute*/</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_find_buffer(csr, spdm_response-&gt;csr_length,</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :                                     right_req_info_string, sizeof(right_req_info_string)));</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     /*check that returned CSR contains req_info subject*/</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_find_buffer(csr, spdm_response-&gt;csr_length,</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                                     req_info_subject, sizeof(req_info_subject)));</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            : </a>
+<a name="531"><span class="lineNum">     531 </span>                :            : /**</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :  * Test 4: receives a valid GET_CSR request message from Requester with non-null opaque_data</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :  * Expected Behavior: produces a valid CSR response message</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :  **/</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case4(void **state)</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : {</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     libspdm_return_t status;</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     size_t response_size;</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            : </a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_0;</a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                                        sizeof(m_csr_opaque_data));</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : </a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = sizeof(m_csr_opaque_data);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = 0;</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, sizeof(m_csr_opaque_data),</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                      m_csr_opaque_data, sizeof(m_csr_opaque_data));</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                                             sizeof(m_csr_opaque_data);</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length);</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_CSR);</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     /*check returned CSR not zero */</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     assert_memory_not_equal(spdm_response + 1, wrong_csr, spdm_response-&gt;csr_length);</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :            : /**</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :  * Test 5: receives a valid GET_CSR request message from Requester with non-null wrong req_info</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :  **/</a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case5(void **state)</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            : {</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     libspdm_return_t status;</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     size_t response_size;</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="615"><span class="lineNum">     615 </span>                :            : </a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="624"><span class="lineNum">     624 </span>                :            : </a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                                        req_info_len);</a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :                      wrong_req_info, req_info_len);</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : </a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                             req_info_len;</a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : </a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                      SPDM_ERROR);</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>                :            : /**</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :  * Test 6: receives a valid GET_CSR request message from Requester with need_reset</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :  * Expected Behavior: the first get_csr: responder return need reset;</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :  *                    the second get_csr after device reset: get the cached valid csr;</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :  **/</a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case6(void **state)</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : {</a>
+<a name="667"><span class="lineNum">     667 </span>                :            :     libspdm_return_t status;</a>
+<a name="668"><span class="lineNum">     668 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :     size_t response_size;</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :     uint8_t cached_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            : </a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     uint8_t *csr_pointer;</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     size_t csr_len;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            : </a>
+<a name="680"><span class="lineNum">     680 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_test_read_cached_csr(&amp;csr_pointer, &amp;csr_len)) {</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineNoCov">          0 :         assert_false(true);</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     }</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE, csr_pointer, csr_len);</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 :     free(csr_pointer);</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            : </a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            : </a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     /*set responder need reset*/</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            : </a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     /*set csr before reset*/</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_before_reset());</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :                                        req_info_len);</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :                                             req_info_len;</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            : </a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :     /*first get_csr: the responder need reset*/</a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :                      SPDM_ERROR);</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            : </a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     /*set csr after reset*/</a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_after_reset());</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            : </a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            : </a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :     /*second get_csr after device reset: get the responder cached csr*/</a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length);</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :                      SPDM_CSR);</a>
+<a name="768"><span class="lineNum">     768 </span>                :            : </a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     /*check returned CSR is equal the cached CSR */</a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_response + 1, cached_csr, spdm_response-&gt;csr_length);</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     /*clear cached req_info*/</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     libspdm_test_clear_cached_last_request();</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :            : /**</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :  * Test 7: receives a valid GET_CSR request message from Requester with non-null right req_info and opaque_data</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :  * Expected Behavior: produces a valid CSR response message</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :  **/</a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case7(void **state)</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :            : {</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     libspdm_return_t status;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     size_t response_size;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     spdm_get_csr_request_t *libspdm_get_csr_request;</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     uint8_t *csr;</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : </a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="799"><span class="lineNum">     799 </span>                :            : </a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : </a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                                      sizeof(m_csr_opaque_data) +</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                                      req_info_len);</a>
+<a name="813"><span class="lineNum">     813 </span>                :            : </a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;opaque_data_length = sizeof(m_csr_opaque_data);</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            : </a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem((uint8_t *)(libspdm_get_csr_request + 1) + req_info_len,</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            :                      sizeof(m_csr_opaque_data),</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :                      m_csr_opaque_data, sizeof(m_csr_opaque_data));</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : </a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     size_t libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :                                           sizeof(m_csr_opaque_data) +</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                                           req_info_len;</a>
+<a name="831"><span class="lineNum">     831 </span>                :            : </a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                                       libspdm_get_csr_request_size,</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :                                       libspdm_get_csr_request,</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length);</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                      SPDM_CSR);</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     /*check returned CSR not zero */</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :     assert_memory_not_equal(spdm_response + 1, wrong_csr, spdm_response-&gt;csr_length);</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :     csr = (uint8_t *)(spdm_response + 1);</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_find_buffer(csr, spdm_response-&gt;csr_length,</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :                                     right_req_info_string, sizeof(right_req_info_string)));</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     /*check that returned CSR contains req_info subject*/</a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_find_buffer(csr, spdm_response-&gt;csr_length,</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                                     req_info_subject, sizeof(req_info_subject)));</a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     free(libspdm_get_csr_request);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            : </a>
+<a name="857"><span class="lineNum">     857 </span>                :            : /**</a>
+<a name="858"><span class="lineNum">     858 </span>                :            :  * Test 8: receives a invalid GET_CSR request message from Requester With chaotic req_info and opaque_data</a>
+<a name="859"><span class="lineNum">     859 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :  **/</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case8(void **state)</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            : {</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     libspdm_return_t status;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     size_t response_size;</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     spdm_get_csr_request_t *libspdm_get_csr_request;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            : </a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request = malloc(LIBSPDM_RECEIVER_BUFFER_SIZE);</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     /* Swap right_req_info and m_csr_opaque_data */</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;opaque_data_length = req_info_len;</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     libspdm_get_csr_request-&gt;requester_info_length = sizeof(m_csr_opaque_data);</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(libspdm_get_csr_request + 1, sizeof(m_csr_opaque_data),</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                      m_csr_opaque_data, sizeof(m_csr_opaque_data));</a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem((uint8_t *)(libspdm_get_csr_request + 1) + req_info_len,</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            :                      req_info_len,</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="903"><span class="lineNum">     903 </span>                :            : </a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     size_t libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :                                           sizeof(m_csr_opaque_data) +</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :                                           req_info_len;</a>
+<a name="907"><span class="lineNum">     907 </span>                :            : </a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            :                                       libspdm_get_csr_request_size,</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :                                       libspdm_get_csr_request,</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                      SPDM_ERROR);</a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     free(libspdm_get_csr_request);</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            : </a>
+<a name="924"><span class="lineNum">     924 </span>                :            : /**</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :  * Test 9: receives a valid GET_CSR request message from Requester with non-null opaque_data</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :  * the OpaqueDataFmt1 bit is selected in OtherParamsSelection of ALGORITHMS ,</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :  * Expected Behavior: produces a valid CSR response message</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :  **/</a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case9(void **state)</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            : {</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     libspdm_return_t status;</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     size_t response_size;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="937"><span class="lineNum">     937 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     spdm_general_opaque_data_table_header_t</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     *spdm_general_opaque_data_table_header;</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     opaque_element_table_header_t</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :     *opaque_element_table_header;</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     uint8_t *ptr;</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :     size_t opaque_data_size;</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :     uint8_t element_num;</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :     uint8_t element_index;</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     size_t current_element_len;</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     uint16_t opaque_element_data_len;</a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="956"><span class="lineNum">     956 </span>                :            : </a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) + SPDM_MAX_OPAQUE_DATA_SIZE);</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            : </a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            : </a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     spdm_general_opaque_data_table_header = (void *)(m_libspdm_get_csr_request + 1);</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     spdm_general_opaque_data_table_header-&gt;total_elements = 1;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     opaque_element_table_header = (void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            : </a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :     element_num = spdm_general_opaque_data_table_header-&gt;total_elements;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     opaque_data_size = sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            : </a>
+<a name="982"><span class="lineNum">     982 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :         opaque_element_table_header-&gt;id = SPDM_REGISTRY_ID_MAX;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 :         opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :         opaque_element_data_len = 8;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            : </a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :         ptr = (void *)(opaque_element_table_header + 1);</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :         ptr += opaque_element_table_header-&gt;vendor_len;</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :            : </a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem((uint16_t *)ptr,</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            :                          sizeof(opaque_element_data_len),</a>
+<a name="992"><span class="lineNum">     992 </span>                :            :                          &amp;opaque_element_data_len,</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :                          sizeof(opaque_element_data_len));</a>
+<a name="994"><span class="lineNum">     994 </span>                :            : </a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr + sizeof(opaque_element_data_len),</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            :                          SPDM_MAX_OPAQUE_DATA_SIZE -</a>
+<a name="997"><span class="lineNum">     997 </span>                :            :                          sizeof(opaque_element_table_header_t), &quot;libspdm&quot;,</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :                          strlen(&quot;libspdm&quot;));</a>
+<a name="999"><span class="lineNum">     999 </span>                :            : </a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :         current_element_len = sizeof(opaque_element_table_header_t) +</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :                               opaque_element_table_header-&gt;vendor_len +</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :                               sizeof(opaque_element_data_len) +</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                               opaque_element_data_len;</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :         current_element_len = (current_element_len + 3) &amp; ~3;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :         /*move to next element*/</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :         opaque_element_table_header =</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :             (opaque_element_table_header_t *)</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :             ((uint8_t *)opaque_element_table_header +</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :              current_element_len);</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            : </a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :         opaque_data_size += current_element_len;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :     }</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : </a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = (uint16_t)opaque_data_size;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = 0;</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            : </a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) + opaque_data_size;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            : </a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : </a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length);</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :                      SPDM_CSR);</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     /*check returned CSR not zero */</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :     assert_memory_not_equal(spdm_response + 1, wrong_csr, spdm_response-&gt;csr_length);</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : </a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : </a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            : /**</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :  * Test 10: receives a invalid GET_CSR request message from Requester with non-null alignPadding in opaque_data is not zero</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :  * the OpaqueDataFmt1 bit is selected in OtherParamsSelection of ALGORITHMS</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :  **/</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case10(void **state)</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : {</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     libspdm_return_t status;</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     size_t response_size;</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     spdm_general_opaque_data_table_header_t</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     *spdm_general_opaque_data_table_header;</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :     opaque_element_table_header_t</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :     *opaque_element_table_header;</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     uint8_t *ptr;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     size_t opaque_data_size;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     uint8_t element_num;</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :     uint8_t element_index;</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     size_t current_element_len;</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     uint16_t opaque_element_data_len;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            : </a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : </a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : </a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) + SPDM_MAX_OPAQUE_DATA_SIZE);</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            : </a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : </a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     spdm_general_opaque_data_table_header = (void *)(m_libspdm_get_csr_request + 1);</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :     spdm_general_opaque_data_table_header-&gt;total_elements = 1;</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :     opaque_element_table_header = (void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            : </a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :     element_num = spdm_general_opaque_data_table_header-&gt;total_elements;</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :     opaque_data_size = sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : </a>
+<a name="1097"><span class="lineNum">    1097 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          2 :     for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :         opaque_element_table_header-&gt;id = SPDM_REGISTRY_ID_MAX;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :         opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :         opaque_element_data_len = (uint16_t)strlen(&quot;libspdm&quot;);</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            : </a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :         ptr = (void *)(opaque_element_table_header + 1);</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :         ptr += opaque_element_table_header-&gt;vendor_len;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : </a>
+<a name="1105"><span class="lineNum">    1105 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem((uint16_t *)ptr,</span></a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                          sizeof(opaque_element_data_len),</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                          &amp;opaque_element_data_len,</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            :                          sizeof(opaque_element_data_len));</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            : </a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :         libspdm_copy_mem(ptr + sizeof(opaque_element_data_len),</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :                          SPDM_MAX_OPAQUE_DATA_SIZE -</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :                          sizeof(opaque_element_table_header_t), &quot;libspdm&quot;,</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :                          strlen(&quot;libspdm&quot;));</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            : </a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :         current_element_len = sizeof(opaque_element_table_header_t) +</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :                               opaque_element_table_header-&gt;vendor_len +</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :                               sizeof(opaque_element_data_len) +</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                               opaque_element_data_len;</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            : </a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :         *(uint8_t *)((size_t)(opaque_element_table_header) + current_element_len) = 0xFF;</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : </a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :         current_element_len += 1;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :         current_element_len = (current_element_len + 3) &amp; ~3;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            : </a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         /*move to next element*/</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :         opaque_element_table_header =</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :             (opaque_element_table_header_t *)</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :             ((uint8_t *)opaque_element_table_header +</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :              current_element_len);</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            : </a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :         opaque_data_size += current_element_len;</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :     }</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = (uint16_t)opaque_data_size;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = 0;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) + opaque_data_size;</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : </a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : </a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : /**</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :  * Test 11: receives a valid GET_CSR request message from Requester</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :  * Expected Behavior: produces a valid CSR response message with alias_cert mode</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :  **/</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case11(void **state)</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : {</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :     libspdm_return_t status;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :     size_t response_size;</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     uint8_t wrong_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     bool result;</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     bool is_device_cert_model;</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(wrong_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            : </a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            : </a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            : </a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :     /*set alias cert mode*/</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     is_device_cert_model = false;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            : </a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t));</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : </a>
+<a name="1198"><span class="lineNum">    1198 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : </a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = 0;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            : </a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t);</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : </a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            : </a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length);</span></a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :                      SPDM_CSR);</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : </a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :     /*check returned CSR not zero */</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     assert_memory_not_equal(spdm_response + 1, wrong_csr, spdm_response-&gt;csr_length);</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            : </a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :     /*check the resulting CSR shall be for a Device Certificate CA.*/</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :     result = libspdm_check_csr_basic_constraints((uint8_t *)(spdm_response + 1),</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :                                                  spdm_response-&gt;csr_length, is_device_cert_model);</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :     assert_true(result);</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : </a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            : </a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : /**</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :  * Test 12: receives a valid GET_CSR request message from Requester with need_reset</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :  * Expected Behavior: the first get_csr: responder return need reset;</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :  *                    the second get_csr without device reset: responder return need reset;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :  **/</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case12(void **state)</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : {</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :     libspdm_return_t status;</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :     size_t response_size;</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :     uint8_t cached_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            : </a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :     uint8_t *csr_pointer;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     size_t csr_len;</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : </a>
+<a name="1251"><span class="lineNum">    1251 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_test_read_cached_csr(&amp;csr_pointer, &amp;csr_len)) {</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineNoCov">          0 :         assert_false(true);</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :     }</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : </a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE, csr_pointer, csr_len);</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :     free(csr_pointer);</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : </a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            : </a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     /*set responder need reset*/</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : </a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            : </a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :     /*set csr before reset*/</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_before_reset());</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            : </a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :                                        req_info_len);</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            : </a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            : </a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            : </a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : </a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :                                             req_info_len;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            : </a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : </a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :     /*first get_csr: the responder need reset*/</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            : </a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 0;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 = 0;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            : </a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            : </a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            : </a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :     /*second get_csr without device reset: get the responder cached csr*/</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            : </a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :     /*clear cached req_info*/</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :     libspdm_test_clear_cached_last_request();</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            : </a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :     /*set csr to the origin state*/</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_after_reset());</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : </a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            : /**</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :  * Test 13: receives a valid GET_CSR request message from Requester with need_reset for SPDM 1.3</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :  * Expected Behavior: the first get_csr with csr_tracking_tag 0: responder return need reset and available csr_tracking_tag;</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :  *                    After reset, the second get_csr with returned available csr_tracking_tag: after device reset: get the cached valid csr;</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :  **/</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case13(void **state)</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : {</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     libspdm_return_t status;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     size_t response_size;</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :     uint8_t cached_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :     uint8_t *csr_pointer;</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :     size_t csr_len;</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :     uint8_t csr_tracking_tag;</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            : </a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 0;</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            : </a>
+<a name="1371"><span class="lineNum">    1371 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_test_read_cached_csr(&amp;csr_pointer, &amp;csr_len)) {</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineNoCov">          0 :         assert_false(true);</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     }</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE, csr_pointer, csr_len);</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     free(csr_pointer);</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            : </a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : </a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : </a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :     /*set responder need reset*/</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            : </a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : </a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :     /*set csr before reset*/</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_before_reset());</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            : </a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :                                        req_info_len);</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : </a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : </a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            : </a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : </a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :                                             req_info_len;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : </a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : </a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :     /*set csr after reset*/</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_after_reset());</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :     /*first get_csr: the responder need reset*/</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1);</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            : </a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = spdm_response-&gt;header.param2;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            : </a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            : </a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1457"><span class="lineNum">    1457 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :     /*second get_csr after device reset: get the responder cached csr*/</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : </a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_csr_response_t) + spdm_response-&gt;csr_length);</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :                      SPDM_CSR);</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : </a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :     /*check returned CSR is equal the cached CSR */</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_response + 1, cached_csr, spdm_response-&gt;csr_length);</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            : #else</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :     spdm_response = (void *)response;</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            :     assert_int_equal(spdm_response-&gt;header.request_response_code,</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param1,</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param2, 0);</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     /*clear cached req_info*/</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          1 :     libspdm_test_clear_cached_last_request();</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            : </a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            : /**</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :  * Test 14: receives a valid GET_CSR request message from Requester with need_reset for SPDM 1.3</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :  * Expected Behavior: the first get_csr with csr_tracking_tag 0: responder return need reset and available csr_tracking_tag;</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :  *                    Afer reset, then send get_csr with csr_tracking_tag 0 six times: responder return need reset and available csr_tracking_tag;</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :  *                    Then send get_csr with csr_tracking_tag 0: responder return busy error;</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :  **/</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case14(void **state)</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            : {</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :     libspdm_return_t status;</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     size_t response_size;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :     uint8_t cached_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :     uint8_t index;</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            : </a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :     uint8_t *csr_pointer;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :     size_t csr_len;</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :     uint8_t csr_tracking_tag;</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : </a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 0;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            : </a>
+<a name="1510"><span class="lineNum">    1510 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_test_read_cached_csr(&amp;csr_pointer, &amp;csr_len)) {</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineNoCov">          0 :         assert_false(true);</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :     }</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            : </a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE, csr_pointer, csr_len);</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :     free(csr_pointer);</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            : </a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            : </a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            : </a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :     /*set responder need reset*/</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            : </a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : </a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     /*set csr before reset*/</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_before_reset());</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            : </a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :                                        req_info_len);</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            : </a>
+<a name="1544"><span class="lineNum">    1544 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : </a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            : </a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            : </a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :                                             req_info_len;</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : </a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            : </a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :     /*set csr after reset*/</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_after_reset());</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :     /*first get_csr: the responder need reset*/</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1);</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : </a>
+<a name="1579"><span class="lineNum">    1579 </span>        [<span class="branchCov" title="Branch 0 was taken 6 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          7 :     for (index = 1; index &lt; SPDM_MAX_CSR_TRACKING_TAG; index++) {</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          6 :         csr_tracking_tag = 0;</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          6 :         m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          6 :         m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          6 :         m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          6 :         m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          6 :             SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          6 :             (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            : </a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          6 :         m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          6 :         m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          6 :         libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :                          right_req_info, req_info_len);</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            : </a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          6 :         response_size = sizeof(response);</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          6 :         status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :                                           m_libspdm_get_csr_request_size,</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :                                           m_libspdm_get_csr_request,</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :         /*second get_csr after device reset: get the responder cached csr*/</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          6 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          6 :         assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineCov">          6 :         spdm_response = (void *)response;</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          6 :         assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                          SPDM_ERROR);</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          6 :         assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :                          SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          6 :         assert_int_equal(spdm_response-&gt;header.param2, index + 1);</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :     }</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            : </a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 0;</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            : </a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            : </a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :     /*second get_csr after device reset: get the responder cached csr*/</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :                      SPDM_ERROR_CODE_BUSY);</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            : #else</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :     spdm_response = (void *)response;</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :     assert_int_equal(spdm_response-&gt;header.request_response_code,</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param1,</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param2, 0);</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :     /*clear cached req_info*/</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :     libspdm_test_clear_cached_last_request();</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            : </a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : /**</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :  * Test 15: receives a valid GET_CSR request message from Requester with need_reset for SPDM 1.3</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :  * Expected Behavior: the first get_csr with csr_tracking_tag 0: responder return need reset and available csr_tracking_tag;</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :  *                    Without reset, then send get_csr with unmatched csr_tracking_tag：responder return unexpected error;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :  *                    Without reset, then send get_csr with matched csr_tracking_tag：responder return busy error;</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :  *                    Without reset, then send get_csr with non-0 csr_tracking_tag, and overwrite is set：responder return invalid error;</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :  *                    After reset, then send get_csr with unmatched csr_tracking_tag：responder return unexpected error;</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :  *                    After reset, then send get_csr with csr_tracking_tag 0, and overwrite is set：responder return need reset and available csr_tracking_tag;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :  **/</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case15(void **state)</span></a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : {</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :     libspdm_return_t status;</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            :     size_t response_size;</a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :     uint8_t cached_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : </a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :     uint8_t *csr_pointer;</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :     size_t csr_len;</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :     uint8_t csr_tracking_tag;</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : </a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 0;</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            : </a>
+<a name="1678"><span class="lineNum">    1678 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_test_read_cached_csr(&amp;csr_pointer, &amp;csr_len)) {</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineNoCov">          0 :         assert_false(true);</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :     }</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            : </a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE, csr_pointer, csr_len);</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     free(csr_pointer);</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            : </a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            : </a>
+<a name="1691"><span class="lineNum">    1691 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            : </a>
+<a name="1696"><span class="lineNum">    1696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :     /*set responder need reset*/</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            : </a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            : </a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :     /*set csr before reset*/</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_before_reset());</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            : </a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :                                        req_info_len);</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : </a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            : </a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : </a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            : </a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) +</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :                                             req_info_len;</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : </a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :     /*first get_csr: the responder need reset*/</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1);</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : </a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :     /*unmatched csr_tracking_tag*/</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 3;</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            : </a>
+<a name="1753"><span class="lineNum">    1753 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            : </a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :     /*second get_csr after device reset: get the responder cached csr*/</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            : </a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :     /*matched csr_tracking_tag without overwrite*/</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 1;</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            : </a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            : </a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :     /*second get_csr after device reset: get the responder cached csr*/</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1798"><span class="lineNum">    1798 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :                      SPDM_ERROR_CODE_BUSY);</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            : </a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            : </a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :     /*matched csr_tracking_tag with overwrite*/</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 1;</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET) |</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :         SPDM_GET_CSR_REQUEST_ATTRIBUTES_OVERWRITE;</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            : </a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            : </a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :     /*second get_csr after device reset: get the responder cached csr*/</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1826"><span class="lineNum">    1826 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            : </a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     /*set csr after reset*/</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :     assert_true(libspdm_set_csr_after_reset());</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            : </a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :     /*unmatched csr_tracking_tag*/</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 3;</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</span></a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            : </a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            : </a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            : </a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :     /*csr_tracking_tag 0 and overwrite*/</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 0;</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :         SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT |</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :<span class="lineCov">          1 :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET) |</span></a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            :         SPDM_GET_CSR_REQUEST_ATTRIBUTES_OVERWRITE;</a>
+<a name="1872"><span class="lineNum">    1872 </span>                :            : </a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len,</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            :                      right_req_info, req_info_len);</a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            : </a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 1);</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            : </a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            : #else</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :     spdm_response = (void *)response;</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :     assert_int_equal(spdm_response-&gt;header.request_response_code,</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param1,</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            :     assert_int_equal(spdm_response-&gt;header.param2, 0);</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :     /*set csr after reset*/</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            :     assert_true(libspdm_set_csr_after_reset());</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX*/</a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :     /*clear cached req_info*/</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          1 :     libspdm_test_clear_cached_last_request();</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            : </a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            : /**</a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :  * Test 16: Illegal combination of MULTI_KEY_CONN_RSP = true and CSRCertModel = 0.</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :  * Expected Behavior: produces SPDM_ERROR_CODE_INVALID_REQUEST message.</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :  **/</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_csr_case16(void **state)</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            : {</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :     libspdm_return_t status;</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :     size_t response_size;</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :     spdm_csr_response_t *spdm_response;</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :     spdm_get_csr_request_t *m_libspdm_get_csr_request;</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :     uint8_t cached_csr[LIBSPDM_MAX_CSR_SIZE];</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE);</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            : </a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :     uint8_t *csr_pointer;</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :     size_t csr_len;</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :     uint8_t csr_tracking_tag;</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            : </a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :     csr_tracking_tag = 0;</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            : </a>
+<a name="1932"><span class="lineNum">    1932 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (!libspdm_test_read_cached_csr(&amp;csr_pointer, &amp;csr_len)) {</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :<span class="lineNoCov">          0 :         assert_false(true);</span></a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :     }</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            : </a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(cached_csr, LIBSPDM_MAX_CSR_SIZE, csr_pointer, csr_len);</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 :     free(csr_pointer);</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            : </a>
+<a name="1939"><span class="lineNum">    1939 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : </a>
+<a name="1945"><span class="lineNum">    1945 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CSR_CAP;</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            : </a>
+<a name="1948"><span class="lineNum">    1948 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1949"><span class="lineNum">    1949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            : </a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request = malloc(sizeof(spdm_get_csr_request_t) + req_info_len);</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            : </a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.request_response_code = SPDM_GET_CSR;</span></a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param1 = 1;</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;header.param2 =</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :<span class="lineCov">          1 :         SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE |</span></a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :         (csr_tracking_tag &lt;&lt; SPDM_GET_CSR_REQUEST_ATTRIBUTES_CSR_TRACKING_TAG_OFFSET);</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            : </a>
+<a name="1961"><span class="lineNum">    1961 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;opaque_data_length = 0;</span></a>
+<a name="1962"><span class="lineNum">    1962 </span>                :<span class="lineCov">          1 :     m_libspdm_get_csr_request-&gt;requester_info_length = req_info_len;</span></a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            : </a>
+<a name="1964"><span class="lineNum">    1964 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_get_csr_request + 1, req_info_len, right_req_info, req_info_len);</span></a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            : </a>
+<a name="1966"><span class="lineNum">    1966 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_get_csr_request_size = sizeof(spdm_get_csr_request_t) + req_info_len;</span></a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            : </a>
+<a name="1968"><span class="lineNum">    1968 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1969"><span class="lineNum">    1969 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_csr(spdm_context,</span></a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :                                       m_libspdm_get_csr_request_size,</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :                                       m_libspdm_get_csr_request,</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :                                       &amp;response_size, response);</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            : </a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            : </a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :     /*clear cached req_info*/</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :     libspdm_test_clear_cached_last_request();</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :<span class="lineCov">          1 :     free(m_libspdm_get_csr_request);</span></a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CSR_CAP_EX */</a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :            : </a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            : libspdm_test_context_t m_libspdm_responder_csr_test_context = {</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :     false,</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            : };</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            : </a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 : int libspdm_responder_csr_test_main(void)</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            : {</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_csr_tests[] = {</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :         /* Success Case for csr response with device_cert mode */</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case1),</a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :         /* Bad request size*/</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case2),</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :         /* Success Case for csr response with non-null right req_info */</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case3),</a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :         /* Success Case for csr response with non-null opaque_data */</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case4),</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            :         /* Failed Case for csr response with non-null wrong req_info */</a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case5),</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :         /* Responder need reset to gen csr, the second send after device reset*/</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case6),</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :         /* Success Case for csr response with non-null right req_info and opaque_data */</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case7),</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            :         /* Failed Case for csr response  With chaotic req_info and opaque_data */</a>
+<a name="2010"><span class="lineNum">    2010 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case8),</a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :         /* the OpaqueDataFmt1 bit is selected in OtherParamsSelection of ALGORITHMS*/</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case9),</a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :         /* Failed Case  OpaqueDataFmt1, When AlignPadding is not zero*/</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case10),</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :            :         /* Success Case for csr response with alias_cert mode */</a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case11),</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :         /* Responder need reset to gen csr, the second send without device reset*/</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case12),</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            :         /* Success Case: Responder need reset to gen csr for SPDM1.3, the second send with matched csr_tracking_tag after device reset*/</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case13),</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :         /* Failed Case: Responder need reset to gen csr for SPDM1.3, test for busy error*/</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case14),</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :         /* Failed Case: Responder need reset to gen csr for SPDM1.3, test for unmatched csr_tracking_tag and overwrite*/</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case15),</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :         cmocka_unit_test(libspdm_test_responder_csr_case16),</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            :     };</a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            : </a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_csr_test_context);</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            : </a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :     /*ensure that cached.csr exists in test_csr at the beginning*/</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :     libspdm_clear_cached_csr();</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            : </a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_csr_tests,</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            : }</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            : </a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            : #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/digests.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/digests.c.func-sort-c.html
new file mode 100644
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--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/digests.c.func-sort-c.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - digests.c<span style="font-size: 80%;"> (<a href="digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">230</td>
+            <td class="headerCovTableEntry">230</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="digests.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#601">libspdm_responder_digests_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#32">libspdm_test_responder_digests_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#506">libspdm_test_responder_digests_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#89">libspdm_test_responder_digests_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#98">libspdm_test_responder_digests_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#147">libspdm_test_responder_digests_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#198">libspdm_test_responder_digests_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#252">libspdm_test_responder_digests_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#300">libspdm_test_responder_digests_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#349">libspdm_test_responder_digests_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#419">libspdm_test_responder_digests_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/digests.c.func.html b/coverage_log/unit_test/test_spdm_responder/digests.c.func.html
new file mode 100644
index 00000000000..76bab437388
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/digests.c.func.html
@@ -0,0 +1,125 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - digests.c<span style="font-size: 80%;"> (<a href="digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">230</td>
+            <td class="headerCovTableEntry">230</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="digests.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#601">libspdm_responder_digests_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#32">libspdm_test_responder_digests_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#506">libspdm_test_responder_digests_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#89">libspdm_test_responder_digests_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#98">libspdm_test_responder_digests_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#147">libspdm_test_responder_digests_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#198">libspdm_test_responder_digests_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#252">libspdm_test_responder_digests_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#300">libspdm_test_responder_digests_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#349">libspdm_test_responder_digests_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="digests.c.gcov.html#419">libspdm_test_responder_digests_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/digests.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/digests.c.gcov.html
new file mode 100644
index 00000000000..0c4dd5f764b
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/digests.c.gcov.html
@@ -0,0 +1,722 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/digests.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - digests.c<span style="font-size: 80%;"> (source / <a href="digests.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">230</td>
+            <td class="headerCovTableEntry">230</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntry">11</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : spdm_get_digest_request_t m_libspdm_get_digests_request1 = {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :         SPDM_MESSAGE_VERSION_10,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :         SPDM_GET_DIGESTS,</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     },</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : };</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : size_t m_libspdm_get_digests_request1_size = sizeof(m_libspdm_get_digests_request1);</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : spdm_get_digest_request_t m_libspdm_get_digests_request2 = {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :         SPDM_MESSAGE_VERSION_13,</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         SPDM_GET_DIGESTS,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     },</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : };</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : size_t m_libspdm_get_digests_request2_size = sizeof(m_libspdm_get_digests_request2);</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : static uint8_t m_libspdm_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : </a>
+<a name="30"><span class="lineNum">      30 </span>                :            : /**</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :  * Test 1: receives a valid GET_DIGESTS request message from Requester</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :  * Expected Behavior: produces a valid DIGESTS response message</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :  **/</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case1(void **state)</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : {</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     libspdm_return_t status;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     size_t response_size;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         m_libspdm_local_certificate_chain;</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #endif</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                           m_libspdm_get_digests_request1_size,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                           &amp;m_libspdm_get_digests_request1,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :         response_size,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :                      0);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #endif</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            : /**</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * Test 2:</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * Expected Behavior:</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  **/</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case2(void **state)</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : {</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            : /**</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :  * Test 3: receives a valid GET_DIGESTS request message from Requester, but Responder is not ready to accept the new</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :  * request message (is busy) and may be able to process the request message if it is sent again in the future</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * Expected Behavior: produces an ERROR response message with error code = Busy</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  **/</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case3(void **state)</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            : {</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     libspdm_return_t status;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     size_t response_size;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         m_libspdm_local_certificate_chain;</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                           m_libspdm_get_digests_request1_size,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                           &amp;m_libspdm_get_digests_request1,</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                      SPDM_ERROR);</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :            : /**</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :  * Test 4: receives a valid GET_DIGESTS request message from Requester, but Responder needs the Requester to reissue GET_VERSION to resynchronize</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :  * Expected Behavior: produces an ERROR response message with error code = RequestResynch</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :  **/</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case4(void **state)</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : {</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     libspdm_return_t status;</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     size_t response_size;</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         m_libspdm_local_certificate_chain;</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :                                           m_libspdm_get_digests_request1_size,</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :                                           &amp;m_libspdm_get_digests_request1,</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                      SPDM_ERROR);</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : /**</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :  * Test 5: receives a valid GET_DIGESTS request message from Requester, but Responder cannot produce the response message in time</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :  * Expected Behavior: produces an ERROR response message with error code = ResponseNotReady</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  **/</a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case5(void **state)</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : {</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     libspdm_return_t status;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     size_t response_size;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         m_libspdm_local_certificate_chain;</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :                                           m_libspdm_get_digests_request1_size,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                           &amp;m_libspdm_get_digests_request1,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     error_data = (spdm_error_data_response_not_ready_t *)(spdm_response + 1);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                      SPDM_ERROR);</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_GET_DIGESTS);</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :            : /**</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :  * Test 6: receives a valid GET_DIGESTS request message from Requester, but connection_state equals to zero and makes the check fail,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :  * meaning that steps GET_CAPABILITIES-CAPABILITIES and NEGOTIATE_ALGORITHMS-ALGORITHMS of the protocol were not previously completed</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :  * Expected Behavior: produces an ERROR response message with error code = UnexpectedRequest</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :  **/</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case6(void **state)</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : {</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     libspdm_return_t status;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     size_t response_size;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         m_libspdm_local_certificate_chain;</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : </a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                           m_libspdm_get_digests_request1_size,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                                           &amp;m_libspdm_get_digests_request1,</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                      SPDM_ERROR);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :            : /**</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :  * Test 7: receives a valid GET_DIGESTS request message from Requester, but there is no local certificate chain, i.e. there is no digest to send</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :  * Expected Behavior: produces an ERROR response message with error code = Unspecified</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :  **/</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case7(void **state)</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            : {</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     libspdm_return_t status;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     size_t response_size;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     size_t index;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision[index] =</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :             NULL;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         spdm_context-&gt;local_context</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          8 :         .local_cert_chain_provision_size[index] = 0;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     }</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                           m_libspdm_get_digests_request1_size,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                           &amp;m_libspdm_get_digests_request1,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                      SPDM_ERROR);</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                      SPDM_ERROR_CODE_UNSPECIFIED);</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :            : /**</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * Test 08: receives a valid GET_DIGESTS request message from Requester in a session</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * Expected Behavior: produces a valid DIGESTS response message</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  **/</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case8(void **state)</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : {</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     libspdm_return_t status;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     size_t response_size;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     uint32_t session_id;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         m_libspdm_local_certificate_chain;</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="387"><span class="lineNum">     387 </span>                :            : </a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : #endif</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                                           m_libspdm_get_digests_request1_size,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                                           &amp;m_libspdm_get_digests_request1,</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         response_size,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size,</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                      0);</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : #endif</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :            : /**</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :  * Test 9: receives a valid GET_DIGESTS request message from Requester , set multi_key_conn_rsp to check if it responds correctly</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :  * Expected Behavior: produces a valid DIGESTS response message</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :  **/</a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case9(void **state)</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            : {</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :     libspdm_return_t status;</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     size_t response_size;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] =</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         m_libspdm_local_certificate_chain;</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : #endif</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     /* Sub Case 1: Set multi_key_conn_rsp to true*/</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                                           m_libspdm_get_digests_request2_size,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                                           &amp;m_libspdm_get_digests_request2,</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         response_size,</a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         sizeof(spdm_digest_response_t) + sizeof(spdm_key_pair_id_t) +</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         sizeof(spdm_certificate_info_t) +</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         sizeof(spdm_key_usage_bit_mask_t) +</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_d.buffer_size,</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                      sizeof(spdm_digest_response_t) +</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                      sizeof(spdm_key_pair_id_t) +</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :                      sizeof(spdm_certificate_info_t) +</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                      sizeof(spdm_key_usage_bit_mask_t) +</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                      libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo));</a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     /* Sub Case 2: Set multi_key_conn_rsp to false*/</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = false;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                           m_libspdm_get_digests_request2_size,</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                           &amp;m_libspdm_get_digests_request2,</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         response_size,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         sizeof(spdm_digest_response_t) +</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         libspdm_get_hash_size(spdm_context-&gt;connection_info</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                               .algorithm.base_hash_algo));</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_d.buffer_size, 0);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :            : /**</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  * Test10: a response message is successfully sent ,</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  * Check KeyPairID CertificateInfo and KeyUsageMask</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :  **/</a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_digests_case10(void **state)</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            : {</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :     libspdm_return_t status;</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :     size_t response_size;</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     uint8_t *digest;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     spdm_key_pair_id_t *key_pair_id;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     spdm_certificate_info_t *cert_info;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     uint32_t hash_size;</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     uint8_t slot_count;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     size_t additional_size;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     slot_count = SPDM_MAX_SLOT_COUNT;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                       sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            : </a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x0A;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint8_t index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision[index] =</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          8 :             &amp;m_libspdm_local_certificate_chain[hash_size *index];</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[index] = hash_size;</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     }</a>
+<a name="548"><span class="lineNum">     548 </span>                :            : </a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="552"><span class="lineNum">     552 </span>                :            : </a>
+<a name="553"><span class="lineNum">     553 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : #endif</a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_d(spdm_context);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_digests(spdm_context,</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                           m_libspdm_get_digests_request2_size,</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                                           &amp;m_libspdm_get_digests_request2,</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :                      sizeof(spdm_digest_response_t) +</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :                      (hash_size + additional_size) *</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                      slot_count);</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                      SPDM_DIGESTS);</a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_d.buffer_size,</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :                      sizeof(spdm_digest_response_t) + (hash_size + additional_size) * slot_count);</a>
+<a name="576"><span class="lineNum">     576 </span>                :            : </a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :     digest = (void *)(spdm_response + 1);</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (digest, hash_size * slot_count);</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :     key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + (hash_size * slot_count));</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :                                             sizeof(spdm_key_pair_id_t) * slot_count);</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :                                                        sizeof(spdm_certificate_info_t) *</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :            :                                                        slot_count);</a>
+<a name="585"><span class="lineNum">     585 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint8_t index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;key_pair_id[index],</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                             (void *)&amp;spdm_context-&gt;local_context.local_key_pair_id[index],</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :                             sizeof(spdm_key_pair_id_t));</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;cert_info[index],</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                             (void *)&amp;spdm_context-&gt;local_context.local_cert_info[index],</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                             sizeof(spdm_certificate_info_t));</a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;key_usage_bit_mask[index],</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            :                             (void *)&amp;spdm_context-&gt;local_context.local_key_usage_bit_mask[index],</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                             sizeof(spdm_key_usage_bit_mask_t));</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     }</a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>                :            : libspdm_test_context_t m_libspdm_responder_digests_test_context = {</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     false,</a>
+<a name="601"><span class="lineNum">     601 </span>                :            : };</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : </a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 : int libspdm_responder_digests_test_main(void)</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            : {</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_digests_tests[] = {</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :         /* Success Case*/</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case1),</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case2),</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case3),</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case4),</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case5),</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         /* connection_state Check*/</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case6),</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         /* No digest to send*/</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case7),</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         /* Success Case in a session*/</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case8),</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         /* Set multi_key_conn_rsp to check if it responds correctly */</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case9),</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         /* Check KeyPairID CertificateInfo and KeyUsageMask*/</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :         cmocka_unit_test(libspdm_test_responder_digests_case10),</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     };</a>
+<a name="629"><span class="lineNum">     629 </span>                :            : </a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_digests_test_context);</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            : </a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_digests_tests,</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="635"><span class="lineNum">     635 </span>                :            : }</a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.func-sort-c.html
new file mode 100644
index 00000000000..07a55f15893
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.func-sort-c.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_challenge.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_challenge.c<span style="font-size: 80%;"> (<a href="encap_challenge.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">224</td>
+            <td class="headerCovTableEntry">224</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_challenge.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#483">libspdm_responder_encap_challenge_auth_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#13">libspdm_test_responder_encap_challenge_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#104">libspdm_test_responder_encap_challenge_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#172">libspdm_test_responder_encap_challenge_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#239">libspdm_test_responder_encap_challenge_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#306">libspdm_test_responder_encap_challenge_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#380">libspdm_test_responder_encap_challenge_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.func.html b/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.func.html
new file mode 100644
index 00000000000..759513136b1
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_challenge.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_challenge.c<span style="font-size: 80%;"> (<a href="encap_challenge.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">224</td>
+            <td class="headerCovTableEntry">224</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_challenge.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#483">libspdm_responder_encap_challenge_auth_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#13">libspdm_test_responder_encap_challenge_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#104">libspdm_test_responder_encap_challenge_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#172">libspdm_test_responder_encap_challenge_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#239">libspdm_test_responder_encap_challenge_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#306">libspdm_test_responder_encap_challenge_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_challenge.c.gcov.html#380">libspdm_test_responder_encap_challenge_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.gcov.html
new file mode 100644
index 00000000000..148d5b059c9
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_challenge.c.gcov.html
@@ -0,0 +1,593 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_challenge.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_challenge.c<span style="font-size: 80%;"> (source / <a href="encap_challenge.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">224</td>
+            <td class="headerCovTableEntry">224</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     (LIBSPDM_SEND_CHALLENGE_SUPPORT)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_requester_context[SPDM_REQ_CONTEXT_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_challenge_case1(void **state)</span></a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_return_t status;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t temp_buf[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t *ptr;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     size_t response_size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     size_t sig_size;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     bool need_continue;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     void *data;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     size_t data_size;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                                     &amp;data_size,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                                     NULL, NULL);</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :                      data, data_size);</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #else</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         data, data_size,</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         data, data_size,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : #endif</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     sig_size = libspdm_get_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :                     libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :                     SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 + sig_size;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     ptr = (void *)(spdm_response + 1);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, data, data_size, ptr);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = 0;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         spdm_context,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : #endif</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :             SPDM_CHALLENGE_AUTH,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :             false, (uint8_t*)spdm_response, response_size - sig_size,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :             ptr, &amp;sig_size);</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     status =  libspdm_process_encap_response_challenge_auth(spdm_context, response_size,</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                                                             spdm_response,</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                                                             &amp;need_continue);</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     /* Completion of CHALLENGE sets M1/M2 to null. */</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : #else</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     assert_null(spdm_context-&gt;transcript.digest_context_mut_m1m2);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : #endif</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_challenge_case2(void **state)</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : {</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     libspdm_return_t status;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     size_t response_size;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     void *data;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     size_t data_size;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                     &amp;data_size,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                                     NULL, NULL);</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                      data, data_size);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : #else</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         data, data_size,</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         data, data_size,</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : #endif</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     status =   libspdm_process_encap_response_challenge_auth(spdm_context, response_size,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                                                              spdm_response,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                                                              NULL);</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_challenge_case3(void **state)</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : {</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     libspdm_return_t status;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     size_t response_size;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     void *data;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     size_t data_size;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                                     &amp;data_size,</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                                                     NULL, NULL);</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                      data, data_size);</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : #else</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         data, data_size,</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         data, data_size,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : #endif</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            : </a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     status =   libspdm_process_encap_response_challenge_auth(spdm_context, response_size,</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                                                              spdm_response,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                                                              NULL);</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_challenge_case4(void **state)</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            : {</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     libspdm_return_t status;</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     size_t response_size;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     void *data;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     size_t data_size;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :                                                     &amp;data_size,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                                     NULL, NULL);</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :                      data, data_size);</a>
+<a name="276"><span class="lineNum">     276 </span>                :            : #else</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         data, data_size,</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         data, data_size,</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #endif</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            : </a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            : </a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     status =   libspdm_process_encap_response_challenge_auth(spdm_context, response_size,</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                                                              spdm_response,</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                                              NULL);</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_challenge_case5(void **state)</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : {</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     libspdm_return_t status;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     size_t response_size;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     size_t sig_size;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     uint8_t *ptr;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     bool need_continue;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     void *data;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     size_t data_size;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            : </a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_key(m_libspdm_use_req_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision = data;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision_size = data_size;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            : </a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0xFF;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_c(spdm_context);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     sig_size = libspdm_get_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :                     libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :                     SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 + sig_size;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = (0xFF &amp; SPDM_CHALLENGE_AUTH_RESPONSE_ATTRIBUTE_SLOT_ID_MASK);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     ptr = (void *)(spdm_response + 1);</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, data, data_size, ptr);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = 0;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         spdm_context,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : #endif</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :             SPDM_CHALLENGE_AUTH,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :             false, (uint8_t*)spdm_response, response_size - sig_size,</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :             ptr, &amp;sig_size);</a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_challenge_auth(spdm_context, response_size,</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            :                                                            spdm_response,</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                                                            &amp;need_continue);</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :            : /**</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  * Test 6: Successful case , With the correct challenge context field</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  * Expected Behavior: client returns a status of RETURN_SUCCESS.</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  **/</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_challenge_case6(void **state)</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            : {</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     libspdm_return_t status;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     spdm_challenge_auth_response_t *spdm_response;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     uint8_t temp_buf[LIBSPDM_SENDER_BUFFER_SIZE];</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     uint8_t *ptr;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     size_t response_size;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     size_t sig_size;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     bool need_continue;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     void *data;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     size_t data_size;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            : </a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                                     &amp;data_size,</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                                                     NULL, NULL);</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_c(spdm_context);</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                      data, data_size);</a>
+<a name="416"><span class="lineNum">     416 </span>                :            : #else</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         data, data_size,</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         data, data_size,</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="428"><span class="lineNum">     428 </span>                :            : #endif</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;encap_context.req_context, SPDM_REQ_CONTEXT_SIZE,</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                      m_requester_context, SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :            : </a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     sig_size = libspdm_get_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     response_size = sizeof(spdm_challenge_auth_response_t) +</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :                     libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :                     SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 + SPDM_REQ_CONTEXT_SIZE + sig_size;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CHALLENGE_AUTH;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = (1 &lt;&lt; 0);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     ptr = (void *)(spdm_response + 1);</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, data, data_size, ptr);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = 0;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(ptr, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     ptr += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         spdm_context,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            : #endif</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :         spdm_response-&gt;header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :             SPDM_CHALLENGE_AUTH,</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :             false, (uint8_t*)spdm_response, response_size - sig_size,</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :             ptr, &amp;sig_size);</a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     status =  libspdm_process_encap_response_challenge_auth(spdm_context, response_size,</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :                                                             spdm_response,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :                                                             &amp;need_continue);</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="474"><span class="lineNum">     474 </span>                :            : #else</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     assert_null(spdm_context-&gt;transcript.digest_context_mut_m1m2);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            : #endif</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : </a>
+<a name="480"><span class="lineNum">     480 </span>                :            : libspdm_test_context_t m_libspdm_responder_encap_challenge_test_context = {</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     false,</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : };</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 : int libspdm_responder_encap_challenge_auth_test_main(void)</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            : {</a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_challenge_tests[] = {</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_challenge_case1),</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         /* Error response: SPDM_ERROR*/</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_challenge_case2),</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         /* Error request_response_code  : SPDM_CERTIFICATE */</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_challenge_case3),</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         /* Error spdm_response_size */</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_challenge_case4),</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         /* Success Case, use provisioned public key (slot 0xFF) */</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_challenge_case5),</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         /* Success Case, V1.3 With the correct challenge context field */</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_challenge_case6),</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :     };</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_encap_challenge_test_context);</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_challenge_tests,</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : }</a>
+<a name="507"><span class="lineNum">     507 </span>                :            : </a>
+<a name="508"><span class="lineNum">     508 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (...) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.func-sort-c.html
new file mode 100644
index 00000000000..d6bb97f58c6
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.func-sort-c.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_get_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_get_certificate.c<span style="font-size: 80%;"> (<a href="encap_get_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">262</td>
+            <td class="headerCovTableEntry">262</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_get_certificate.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#577">spdm_responder_encap_get_certificate_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#27">test_spdm_responder_encap_get_certificate_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#179">test_spdm_responder_encap_get_certificate_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#274">test_spdm_responder_encap_get_certificate_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#369">test_spdm_responder_encap_get_certificate_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#121">test_spdm_responder_encap_get_certificate_case2</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.func.html b/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.func.html
new file mode 100644
index 00000000000..dbd71a567ad
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.func.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_get_certificate.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_get_certificate.c<span style="font-size: 80%;"> (<a href="encap_get_certificate.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">262</td>
+            <td class="headerCovTableEntry">262</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_get_certificate.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#577">spdm_responder_encap_get_certificate_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#27">test_spdm_responder_encap_get_certificate_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#121">test_spdm_responder_encap_get_certificate_case2</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#179">test_spdm_responder_encap_get_certificate_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#274">test_spdm_responder_encap_get_certificate_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_certificate.c.gcov.html#369">test_spdm_responder_encap_get_certificate_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.gcov.html
new file mode 100644
index 00000000000..723c78b9ecd
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_get_certificate.c.gcov.html
@@ -0,0 +1,689 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_get_certificate.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_get_certificate.c<span style="font-size: 80%;"> (source / <a href="encap_get_certificate.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">262</td>
+            <td class="headerCovTableEntry">262</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="10"><span class="lineNum">      10 </span>                :            :     (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : static void *m_libspdm_local_certificate_chain;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static size_t m_libspdm_local_certificate_chain_size;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : spdm_certificate_response_t m_spdm_get_certificate_response1;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : size_t m_spdm_get_certificate_response1_size;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : spdm_certificate_response_t m_spdm_get_certificate_response2 = {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     {SPDM_MESSAGE_VERSION_10, SPDM_ERROR, SPDM_ERROR_CODE_INVALID_REQUEST, 0},</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     0,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     0</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : };</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : size_t m_spdm_get_certificate_response2_size = sizeof(m_spdm_get_certificate_response2);</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : /**</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :  * Test 1: Normal case, request a certificate chain</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :  * Expected Behavior: receives a valid certificate chain with the correct number of Certificate messages</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :  **/</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_certificate_case1(void **state)</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     libspdm_return_t status;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     void *data;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     size_t data_size;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     void *hash;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     size_t hash_size;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     size_t root_cert_size;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     bool need_continue;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     size_t temp_buf_size;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     uint16_t portion_length;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     uint16_t remainder_length;</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     static size_t calling_index = 0;</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     size_t spdm_response_size;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :         root_cert,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         root_cert_size);</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :         root_cert_size;</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :             m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :             &amp;m_libspdm_local_certificate_chain,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :             &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     }</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     remainder_length =</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :         (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                    LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :                    (calling_index + 1));</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     temp_buf_size =</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :         sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     spdm_response_size = temp_buf_size;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :                      sizeof(temp_buf) - sizeof(*spdm_response),</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :                      (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                      portion_length);</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     free(m_libspdm_local_certificate_chain);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                                         spdm_response,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :            : /**</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :  * Test 2: force responder to send an ERROR message with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * Expected Behavior: get a RETURN_DEVICE_ERROR, with no CERTIFICATE messages received (checked in transcript.message_b buffer)</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  **/</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          2 : void test_spdm_responder_encap_get_certificate_case2(void **state)</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : {</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     libspdm_return_t status;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     void *data;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     size_t data_size;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     void *hash;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     size_t hash_size;</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     size_t root_cert_size;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     bool need_continue;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          2 :     spdm_test_context = *state;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          2 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          2 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          2 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          2 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          2 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         root_cert_size;</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          2 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          2 :     status = libspdm_process_encap_response_certificate(spdm_context,</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                                         m_spdm_get_certificate_response2_size,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                                                         &amp;m_spdm_get_certificate_response2,</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          2 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : #endif</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          2 :     free(data);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            : /**</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :  * Test 3: Fail case, request a certificate chain,</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * spdm_request.offset + spdm_response.portion_length + spdm_response.remainder_length !=</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * total_responder_cert_chain_buffer_length.</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  * Expected Behavior:returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :  **/</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_certificate_case3(void **state)</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : {</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     libspdm_return_t status;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     void *data;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     size_t data_size;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     void *hash;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     size_t hash_size;</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     size_t root_cert_size;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     bool need_continue;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     size_t temp_buf_size;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :     uint16_t portion_length;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     uint16_t remainder_length;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     static size_t calling_index = 0;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     size_t spdm_response_size;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :         root_cert,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         root_cert_size);</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         root_cert_size;</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :             m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :             &amp;m_libspdm_local_certificate_chain,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :             &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     }</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     portion_length = 0;</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     /* Fail response: spdm_request.offset + spdm_response.portion_length + spdm_response.remainder_length !=</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :      * total_responder_cert_chain_buffer_length.*/</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     remainder_length =</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :         (uint16_t)(m_libspdm_local_certificate_chain_size - 1 -</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :                    LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (calling_index + 1));</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            : </a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     temp_buf_size =</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :         sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     spdm_response_size = temp_buf_size;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :                      sizeof(temp_buf) - sizeof(*spdm_response),</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :                      (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :            :                      portion_length);</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     free(m_libspdm_local_certificate_chain);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : </a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                                                         spdm_response,</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            : /**</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :  * Test 4: Fail case, request a certificate chain, responder return portion_length &gt; spdm_request.length.</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :  * Expected Behavior:returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :  **/</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_certificate_case4(void **state)</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            : {</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :     libspdm_return_t status;</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :     void *data;</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     size_t data_size;</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     void *hash;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :     size_t hash_size;</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     size_t root_cert_size;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     bool need_continue;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     size_t temp_buf_size;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     uint16_t portion_length;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     uint16_t remainder_length;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     static size_t calling_index = 0;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     size_t spdm_response_size;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     libspdm_dump_hex(</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         root_cert,</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         root_cert_size);</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] =</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         root_cert_size;</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_ECDSA_ECC_NIST_P256;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if (m_libspdm_local_certificate_chain == NULL) {</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :         libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :             m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :             &amp;m_libspdm_local_certificate_chain,</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :             &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     }</a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN + 1; /* Fail response: responder return portion_length &gt; spdm_request.length*/</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     remainder_length =</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :         (uint16_t)(m_libspdm_local_certificate_chain_size - 1 -</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :                    LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (calling_index + 1));</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     temp_buf_size =</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :         sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     spdm_response_size = temp_buf_size;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                      sizeof(temp_buf) - sizeof(*spdm_response),</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :                      (uint8_t *)m_libspdm_local_certificate_chain +</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                      portion_length);</a>
+<a name="350"><span class="lineNum">     350 </span>                :            : </a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     free(m_libspdm_local_certificate_chain);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                                                         spdm_response,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            : </a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            : </a>
+<a name="364"><span class="lineNum">     364 </span>                :            : /**</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :  * Test 5: check request attributes and response attributes ,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :  * Set CertModel to determine whether it meets expectations</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * Expected Behavior: requester returns the status LIBSPDM_STATUS_SUCCESS</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  * Expected Behavior: CertModel is GenericCert model and slot 0 , returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  * Expected Behavior: CertModel Value of 0 and certificate chain is valid, returns a status of RETURN_DEVICE_ERROR.</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  **/</a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_certificate_case5(void **state)</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :            : {</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     libspdm_return_t status;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     void *data;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     size_t data_size;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     void *hash;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     size_t hash_size;</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     const uint8_t *root_cert;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     size_t root_cert_size;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     bool need_continue;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     spdm_certificate_response_t *spdm_response;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     size_t temp_buf_size;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     uint16_t portion_length;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     uint16_t remainder_length;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     size_t spdm_response_size;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                                                     &amp;data_size, &amp;hash, &amp;hash_size);</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     libspdm_x509_get_cert_from_cert_chain((uint8_t *)data + sizeof(spdm_cert_chain_t) + hash_size,</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :                                           data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :                                           &amp;root_cert, &amp;root_cert_size);</a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision_size[0] = root_cert_size;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_root_cert_provision[0] = root_cert;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         &amp;m_libspdm_local_certificate_chain,</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         &amp;m_libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     remainder_length =</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :         (uint16_t)(m_libspdm_local_certificate_chain_size -</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                    LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     temp_buf_size =</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :         sizeof(spdm_certificate_response_t) + portion_length;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     spdm_response_size = temp_buf_size;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;portion_length = portion_length;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;remainder_length = remainder_length;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response + 1,</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                      sizeof(temp_buf) - sizeof(*spdm_response),</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                      (uint8_t *)m_libspdm_local_certificate_chain,</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :                      portion_length);</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     /* Sub Case 1: CertModel Value of 1 , DeviceCert model*/</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                                                         spdm_response,</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0],</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                      SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT);</a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;mut_auth_cert_chain_buffer_size,</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;mut_auth_cert_chain_buffer, m_libspdm_local_certificate_chain,</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                         LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     /* Sub Case 2: CertModel Value of 2 , AliasCert model*/</a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer = cert_chain;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                                                         spdm_response,</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0],</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                      SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT);</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;mut_auth_cert_chain_buffer_size,</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;mut_auth_cert_chain_buffer, m_libspdm_local_certificate_chain,</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                         LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     /* Sub Case 3: CertModel Value of 3 GenericCert model , slot_id set 1</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :      * In all cases, the certificate model for slot 0 shall be either the device certificate model or the alias certificate model*/</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 1;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[1] = 0;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 1;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer = cert_chain;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                                                         spdm_response,</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[1],</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                      SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT);</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;mut_auth_cert_chain_buffer_size,</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;mut_auth_cert_chain_buffer, m_libspdm_local_certificate_chain,</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                         LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>                :            :     /* Sub Case 4: CertModel Value of 3 , GenericCert model ,slot_id set 0</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :      * In all cases, the certificate model for slot 0 shall be either the device certificate model or the alias certificate model*/</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer = cert_chain;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                                                         spdm_response,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0], 0);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     /* Sub Case 5: CertModel Value of 0 , MULTI_KEY_CONN_REQ is true*/</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     /* Value of 0 indicates either that the certificate slot does not contain any certificates or that the corresponding</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :      * MULTI_KEY_CONN_REQ or MULTI_KEY_CONN_RSP is false. */</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer = cert_chain;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                                                         spdm_response,</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0],</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            :                      SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE);</a>
+<a name="543"><span class="lineNum">     543 </span>                :            : </a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     /* Sub Case 6: CertModel Value of 0 , MULTI_KEY_CONN_REQ is false*/</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :     /* Value of 0 indicates either that the certificate slot does not contain any certificates or that the corresponding</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :      * MULTI_KEY_CONN_REQ or MULTI_KEY_CONN_RSP is false. */</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = false;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0;</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_cert_info[0] = 0;</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_mut_b(spdm_context);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(cert_chain, sizeof(cert_chain));</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer_size = 0;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;mut_auth_cert_chain_buffer = cert_chain;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_certificate(spdm_context, spdm_response_size,</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            :                                                         spdm_response,</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :                                                         &amp;need_continue);</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.peer_cert_info[0],</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                      SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE);</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;mut_auth_cert_chain_buffer_size,</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;mut_auth_cert_chain_buffer, m_libspdm_local_certificate_chain,</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                         LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     free(m_libspdm_local_certificate_chain);</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     m_libspdm_local_certificate_chain = NULL;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :     m_libspdm_local_certificate_chain_size = 0;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :            : libspdm_test_context_t m_spdm_responder_encap_get_certificate_test_context = {</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     false,</a>
+<a name="577"><span class="lineNum">     577 </span>                :            : };</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : </a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 : int spdm_responder_encap_get_certificate_test_main(void)</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            : {</a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_certificate_tests[] = {</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         /* Success Case*/</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_certificate_case1),</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :         /* Bad request size ,remaining length is 0*/</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_certificate_case2),</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :         /* Error response: SPDM_ERROR_CODE_INVALID_REQUEST*/</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_certificate_case2),</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         /* Fail response: spdm_request.offset + spdm_response.portion_length + spdm_response.remainder_length !=</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :          * total_responder_cert_chain_buffer_length.*/</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_certificate_case3),</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :         /* Fail response: responder return portion_length &gt; spdm_request.length*/</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_certificate_case4),</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :         /* check request attributes and response attributes*/</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_certificate_case5),</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     };</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_spdm_responder_encap_get_certificate_test_context);</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            : </a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_certificate_tests,</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="602"><span class="lineNum">     602 </span>                :            : }</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (...) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.func-sort-c.html
new file mode 100644
index 00000000000..5eaae2acda2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.func-sort-c.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_get_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_get_digests.c<span style="font-size: 80%;"> (<a href="encap_get_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">221</td>
+            <td class="headerCovTableEntry">221</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_get_digests.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#479">spdm_responder_encap_get_digests_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#18">test_spdm_responder_encap_get_digests_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#72">test_spdm_responder_encap_get_digests_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#113">test_spdm_responder_encap_get_digests_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#152">test_spdm_responder_encap_get_digests_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#203">test_spdm_responder_encap_get_digests_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#240">test_spdm_responder_encap_get_digests_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#342">test_spdm_responder_encap_get_digests_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.func.html b/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.func.html
new file mode 100644
index 00000000000..57921663730
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.func.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_get_digests.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_get_digests.c<span style="font-size: 80%;"> (<a href="encap_get_digests.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">221</td>
+            <td class="headerCovTableEntry">221</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_get_digests.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#479">spdm_responder_encap_get_digests_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#18">test_spdm_responder_encap_get_digests_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#72">test_spdm_responder_encap_get_digests_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#113">test_spdm_responder_encap_get_digests_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#152">test_spdm_responder_encap_get_digests_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#203">test_spdm_responder_encap_get_digests_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#240">test_spdm_responder_encap_get_digests_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_get_digests.c.gcov.html#342">test_spdm_responder_encap_get_digests_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.gcov.html
new file mode 100644
index 00000000000..fed2c332eee
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_get_digests.c.gcov.html
@@ -0,0 +1,592 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_get_digests.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_get_digests.c<span style="font-size: 80%;"> (source / <a href="encap_get_digests.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">221</td>
+            <td class="headerCovTableEntry">221</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link:</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  * https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="6"><span class="lineNum">       6 </span>                :            :  **/</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP) &amp;&amp; \</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : uint8_t m_local_digests_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static uint8_t m_libspdm_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : </a>
+<a name="16"><span class="lineNum">      16 </span>                :            : /**</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :  * Test 1: Response message received successfully</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SUCCESS and a DIGESTS message is received</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :  **/</a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_digests_case1(void **state)</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     libspdm_return_t status;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t *digest;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     size_t spdm_response_size;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     bool need_continue;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     ((libspdm_context_t *)spdm_context)</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     -&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :                          libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     digest = (void *)(spdm_response + 1);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                      sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_digest(spdm_context, spdm_response_size,</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                                    spdm_response, &amp;need_continue);</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : /**</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * Test 2: Error response message with error code busy</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no DIGESTS message received</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  **/</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_digests_case2(void **state)</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : {</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     libspdm_return_t status;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     spdm_error_response_t spdm_response;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     size_t spdm_response_size;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     bool need_continue;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_error_response_t);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     spdm_response.header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     spdm_response.header.request_response_code = SPDM_ERROR;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     spdm_response.header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     spdm_response.header.param2 = 0;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_digest(spdm_context, spdm_response_size,</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :                                                    &amp;spdm_response, &amp;need_continue);</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :            : /**</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :  * Test 3: Error response message with error code busy reponse seize incorrect</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :  * Expected Behavior:  Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no DIGESTS message received</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :  **/</a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_digests_case3(void **state)</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     libspdm_return_t status;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     bool need_continue;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE] = {0};</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     size_t spdm_response_size;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     spdm_response_size = 0;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_digest(spdm_context, spdm_response_size,</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                                                    spdm_response, &amp;need_continue);</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            : /**</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :  * Test 4: The code of the request_response_code  summary in the response message is different</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no DIGESTS message received</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  **/</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_digests_case4(void **state)</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : {</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     libspdm_return_t status;</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     bool need_continue;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     uint8_t *digest;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     size_t spdm_response_size;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :                          libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     digest = (void *)(spdm_response + 1);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                      sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 |= (1 &lt;&lt; 0);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_digest(spdm_context, spdm_response_size,</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                                                    spdm_response, &amp;need_continue);</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            : /**</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  * Test 5: flag cert_cap from CAPABILITIES is not setted meaning the Requester does not support DIGESTS and</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :  * CERTIFICATE response messages</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :  * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no DIGESTS message received</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :  **/</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_digests_case5(void **state)</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : {</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     libspdm_return_t status;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE] = {0};</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     size_t spdm_response_size;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     bool need_continue;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_digest_response_t);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_digest(spdm_context, spdm_response_size,</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                                                    spdm_response, &amp;need_continue);</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            : /**</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * Test 6: a response message is successfully sent , Set multi_key_conn_req to check if it responds correctly</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SUCCESS</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  **/</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_digests_case6(void **state)</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : {</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     libspdm_return_t status;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     uint8_t *digest;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     size_t hash_size;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     size_t spdm_response_size;</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     bool need_continue;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     uint32_t session_id;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     spdm_key_pair_id_t *key_pair_id;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     spdm_certificate_info_t *cert_info;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(temp_buf, sizeof(temp_buf));</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = (0x01 &lt;&lt; 0);</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     digest = (void *)(spdm_response + 1);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                      sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + hash_size);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                                             sizeof(spdm_key_pair_id_t));</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                                                        sizeof(spdm_certificate_info_t));</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     *key_pair_id = 0;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     *cert_info = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     *key_usage_bit_mask = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE |</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE |</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                           SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     /* Sub Case 1: Set multi_key_conn_req to true*/</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_encap_d(spdm_context, session_info);</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            : </a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_digest_response_t) + sizeof(spdm_key_pair_id_t) +</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :                          sizeof(spdm_certificate_info_t) +</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :                          sizeof(spdm_key_usage_bit_mask_t) +</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :                          libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_digest(spdm_context, spdm_response_size,</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :                                                    spdm_response, &amp;need_continue);</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_info-&gt;session_transcript.message_encap_d.buffer_size,</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                      spdm_response_size);</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     /* Sub Case 2: Set multi_key_conn_req to false*/</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = false;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_encap_d(spdm_context, session_info);</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_digest_response_t) + sizeof(spdm_key_pair_id_t) +</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                          sizeof(spdm_certificate_info_t) +</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                          sizeof(spdm_key_usage_bit_mask_t) +</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :                          libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_digest(spdm_context, spdm_response_size,</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                                    spdm_response, &amp;need_continue);</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_info-&gt;session_transcript.message_encap_d.buffer_size, 0);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :            : /**</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :  * Test 7: a response message is successfully sent ,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :  * Check KeyPairID CertificateInfo and KeyUsageMask</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :  * Expected Behavior: requester returns the status RETURN_SUCCESS</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :  **/</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 : void test_spdm_responder_encap_get_digests_case7(void **state)</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            : {</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     libspdm_return_t status;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     spdm_digest_response_t *spdm_response;</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     uint8_t *digest;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :     size_t spdm_response_size;</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     bool need_continue;</a>
+<a name="354"><span class="lineNum">     354 </span>                :            :     uint32_t session_id;</a>
+<a name="355"><span class="lineNum">     355 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :     spdm_key_pair_id_t *key_pair_id;</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     spdm_certificate_info_t *cert_info;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     spdm_key_usage_bit_mask_t *key_usage_bit_mask;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     uint32_t hash_size;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     uint8_t slot_count;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     size_t additional_size;</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)temp_buf;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(temp_buf, sizeof(temp_buf));</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param1 = 0;</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     spdm_response-&gt;header.param2 = 0;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     slot_count = SPDM_MAX_SLOT_COUNT;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     additional_size = sizeof(spdm_key_pair_id_t) + sizeof(spdm_certificate_info_t) +</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                       sizeof(spdm_key_usage_bit_mask_t);</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     digest = (void *)(spdm_response + 1);</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (digest, hash_size * slot_count);</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     key_pair_id = (spdm_key_pair_id_t *)((uint8_t *)digest + (hash_size * slot_count));</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     cert_info = (spdm_certificate_info_t *)((uint8_t *)key_pair_id +</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :                                             sizeof(spdm_key_pair_id_t) * slot_count);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask = (spdm_key_usage_bit_mask_t *)((uint8_t *)cert_info +</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :                                                        sizeof(spdm_certificate_info_t) *</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :                                                        slot_count);</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint8_t index = 0; index &lt; slot_count; index++)</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     {</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          8 :         libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          8 :                          sizeof(m_libspdm_local_certificate_chain), &amp;digest[hash_size * index]);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.param1 |= (1 &lt;&lt; index);</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          8 :         spdm_response-&gt;header.param2 |= (1 &lt;&lt; index);</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     }</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     key_pair_id[0] = 0x00;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     cert_info[0] = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask[0] = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            : </a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     key_pair_id[1] = 0x01;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     cert_info[1] = SPDM_CERTIFICATE_INFO_CERT_MODEL_ALIAS_CERT;</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask[1] = SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            : </a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     key_pair_id[2] = 0x02;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     cert_info[2] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask[2] = SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     key_pair_id[3] = 0x03;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     cert_info[3] = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask[3] = SPDM_KEY_USAGE_BIT_MASK_ENDPOINT_INFO_USE;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            : </a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     key_pair_id[4] = 0x04;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     cert_info[4] = SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask[4] = SPDM_KEY_USAGE_BIT_MASK_STANDARDS_KEY_USE;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            : </a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     key_pair_id[5] = 0x05;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     cert_info[5] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask[5] = SPDM_KEY_USAGE_BIT_MASK_VENDOR_KEY_USE;</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            : </a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     key_pair_id[6] = 0x06;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     cert_info[6] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask[6] = SPDM_KEY_USAGE_BIT_MASK_VENDOR_KEY_USE;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     key_pair_id[7] = 0x07;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     cert_info[7] = SPDM_CERTIFICATE_INFO_CERT_MODEL_GENERIC_CERT;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     key_usage_bit_mask[7] = SPDM_KEY_USAGE_BIT_MASK_VENDOR_KEY_USE;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="450"><span class="lineNum">     450 </span>                :            : </a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_req = true;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_encap_d(spdm_context, session_info);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            : </a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     spdm_response_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :                          (hash_size + additional_size) * slot_count;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_digest(spdm_context, spdm_response_size,</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            :                                                    spdm_response, &amp;need_continue);</a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     assert_int_equal(session_info-&gt;session_transcript.message_encap_d.buffer_size,</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                      spdm_response_size);</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint8_t index = 0; index &lt; SPDM_MAX_SLOT_COUNT; index++) {</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;key_pair_id[index],</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            :                             (void *)&amp;spdm_context-&gt;connection_info.peer_key_pair_id[index],</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                             sizeof(spdm_key_pair_id_t));</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;cert_info[index],</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :                             (void *)&amp;spdm_context-&gt;connection_info.peer_cert_info[index],</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :                             sizeof(spdm_certificate_info_t));</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          8 :         assert_memory_equal((void *)&amp;key_usage_bit_mask[index],</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                             (void *)&amp;spdm_context-&gt;connection_info.peer_key_usage_bit_mask[index],</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                             sizeof(spdm_key_usage_bit_mask_t));</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     }</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            : </a>
+<a name="476"><span class="lineNum">     476 </span>                :            : libspdm_test_context_t m_spdm_responder_encap_get_digests_test_context = {</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     false,</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : };</a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 : int spdm_responder_encap_get_digests_test_main(void)</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            : {</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_digests_tests[] = {</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         /* Success Case*/</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_digests_case1),</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         /* Error response: SPDM_ERROR*/</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_digests_case2),</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         /* Error response: RETURN_DEVICE_ERROR*/</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_digests_case3),</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :         /* request_response_code wrong in response*/</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_digests_case4),</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         /* capability flags check failed*/</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_digests_case5),</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         /* Set multi_key_conn_req to check if it responds correctly */</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_digests_case6),</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :         /* Check KeyPairID CertificateInfo and KeyUsageMask*/</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         cmocka_unit_test(test_spdm_responder_encap_get_digests_case7),</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     };</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_spdm_responder_encap_get_digests_test_context);</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_digests_tests,</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : }</a>
+<a name="506"><span class="lineNum">     506 </span>                :            : </a>
+<a name="507"><span class="lineNum">     507 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (...) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.func-sort-c.html
new file mode 100644
index 00000000000..19dbc6f22bc
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.func-sort-c.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_key_update.c<span style="font-size: 80%;"> (<a href="encap_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">114</td>
+            <td class="headerCovTableEntry">114</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_key_update.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#250">libspdm_responder_encap_key_update_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#46">libspdm_test_responder_encap_key_update_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#91">libspdm_test_responder_encap_key_update_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#135">libspdm_test_responder_encap_key_update_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#171">libspdm_test_responder_encap_key_update_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#207">libspdm_test_responder_encap_key_update_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#10">libspdm_set_standard_key_update_test_state</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.func.html b/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.func.html
new file mode 100644
index 00000000000..87be0fb0cb8
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.func.html
@@ -0,0 +1,109 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_key_update.c<span style="font-size: 80%;"> (<a href="encap_key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">114</td>
+            <td class="headerCovTableEntry">114</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_key_update.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#250">libspdm_responder_encap_key_update_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#10">libspdm_set_standard_key_update_test_state</a></td>
+              <td class="coverFnHi">5</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#46">libspdm_test_responder_encap_key_update_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#91">libspdm_test_responder_encap_key_update_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#135">libspdm_test_responder_encap_key_update_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#171">libspdm_test_responder_encap_key_update_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_key_update.c.gcov.html#207">libspdm_test_responder_encap_key_update_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.gcov.html
new file mode 100644
index 00000000000..f84ee24ac5f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_key_update.c.gcov.html
@@ -0,0 +1,359 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_key_update.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_key_update.c<span style="font-size: 80%;"> (source / <a href="encap_key_update.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">114</td>
+            <td class="headerCovTableEntry">114</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          5 : static void libspdm_set_standard_key_update_test_state(libspdm_context_t *spdm_context,</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            :                                                        uint32_t *session_id)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="21"><span class="lineNum">      21 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="22"><span class="lineNum">      22 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          5 :     *session_id = 0xFFFFFFFF;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;latest_session_id = *session_id;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          5 :     spdm_context-&gt;last_spdm_request_session_id = *session_id;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          5 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          5 :     libspdm_session_info_init(spdm_context, session_info, *session_id, true);</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          5 :     libspdm_secured_message_set_session_state(session_info-&gt;secured_message_context,</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :                                               LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          5 : }</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : /**</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :  * Test 1: receiving a correct UPDATE_KEY_ACK message for updating</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * only the request data key.</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS,Communication needs to continue.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  **/</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_key_update_case1(void **state)</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     libspdm_return_t status;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     uint32_t session_id;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     bool need_continue;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.request_response_code =</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         SPDM_KEY_UPDATE_ACK;</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.param1 =</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.param2 = 0;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     spdm_key_update_response_t spdm_response;</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     size_t spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     spdm_response.header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     spdm_response.header.request_response_code = SPDM_KEY_UPDATE_ACK;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_response.header.param1 = SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     spdm_response.header.param2 = 0;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_key_update(spdm_context, spdm_response_size,</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                                        &amp;spdm_response, &amp;need_continue);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     assert_int_equal(need_continue, true);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :            : /**</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  * Test 2: receiving a correct UPDATE_KEY_ACK message for updating</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * only the request data key.</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SUCCESS,Communication needs to continue.</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  **/</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_key_update_case2(void **state)</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : {</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     libspdm_return_t status;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     uint32_t session_id;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     bool need_continue;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.request_response_code =</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         SPDM_KEY_UPDATE_ACK;</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.param1 =</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.param2 = 0;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     spdm_key_update_response_t spdm_response;</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     size_t spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     spdm_response.header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_response.header.request_response_code = SPDM_KEY_UPDATE_ACK;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_response.header.param1 = SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     spdm_response.header.param2 = 0;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_key_update(spdm_context, spdm_response_size,</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                                                        &amp;spdm_response, &amp;need_continue);</a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     assert_int_equal(need_continue, false);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : /**</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :  * Test 3: receiving a correct UPDATE_KEY_ACK message for updating</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :  * only the request data key. last_spdm_request_session_id_valid invalid</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :  * Expected behavior: client returns a Status of RETURN_UNSUPPORTED,No further communication is required.</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :  **/</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_key_update_case3(void **state)</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            : {</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     libspdm_return_t status;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     uint32_t session_id;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     bool need_continue;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     spdm_key_update_response_t spdm_response;</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     size_t spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     spdm_response.header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     spdm_response.header.request_response_code =    SPDM_KEY_UPDATE_ACK;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     spdm_response.header.param1 = 0;</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     spdm_response.header.param2 = 0;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_key_update(spdm_context, spdm_response_size,</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                                                        &amp;spdm_response, &amp;need_continue);</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            : </a>
+<a name="168"><span class="lineNum">     168 </span>                :            : /**</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :  * Test 4: receives an ERROR message indicating InvalidParameters when updating key.</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * Expected behavior: client returns a Status of RETURN_SECURITY_VIOLATION, and</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * no keys should be updated.</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  **/</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_key_update_case4(void **state)</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : {</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     libspdm_return_t status;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     uint32_t session_id;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     bool need_continue;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     spdm_key_update_response_t spdm_response;</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     size_t spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     spdm_response.header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     spdm_response.header.request_response_code = SPDM_ERROR;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     spdm_response.header.param1 = SPDM_ERROR_CODE_DECRYPT_ERROR;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     spdm_response.header.param2 = 0;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_key_update(spdm_context, spdm_response_size,</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                                                        &amp;spdm_response, &amp;need_continue);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SESSION_MSG_ERROR);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :            : /**</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :  * Test 5: spdm_response message is correct but does not match last_encap_request_header error message</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * Expected behavior: client returns a Status of RETURN_DEVICE_ERROR</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  **/</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_encap_key_update_case5(void **state)</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : {</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     libspdm_return_t status;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     uint32_t session_id;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     bool need_continue;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            : </a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.request_response_code =</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         SPDM_KEY_UPDATE_ACK;</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.param1 = SPDM_ERROR_CODE_DECRYPT_ERROR;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.param2 = 0;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     spdm_key_update_response_t spdm_response;</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     size_t spdm_response_size = sizeof(spdm_key_update_response_t);</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :     spdm_response.header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     spdm_response.header.request_response_code = SPDM_KEY_UPDATE_ACK;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     spdm_response.header.param1 = 0;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     spdm_response.header.param2 = 0;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     status = libspdm_process_encap_response_key_update(spdm_context, spdm_response_size,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                                        &amp;spdm_response, &amp;need_continue);</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : </a>
+<a name="247"><span class="lineNum">     247 </span>                :            : libspdm_test_context_t m_libspdm_responder_encap_key_update_test_context = {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     false,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : };</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 : int libspdm_responder_encap_key_update_test_main(void)</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : {</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_key_update_tests[] = {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         /* Successful response*/</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_key_update_case1),</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :         /* Successful response,No further communication is required.*/</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_key_update_case2),</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         /* last_spdm_request_session_id_valid : false */</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_key_update_case3),</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         /* Error response: RETURN_SECURITY_VIOLATION */</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_key_update_case4),</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         /* Error response: RETURN_DEVICE_ERROR */</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         cmocka_unit_test(libspdm_test_responder_encap_key_update_case5),</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     };</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : </a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_encap_key_update_test_context);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_key_update_tests,</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : }</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_response.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/encap_response.c.func-sort-c.html
new file mode 100644
index 00000000000..20949466ab8
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_response.c.func-sort-c.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_response.c<span style="font-size: 80%;"> (<a href="encap_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encap_response.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#1045">libspdm_responder_encapsulated_response_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#33">libspdm_test_get_response_encapsulated_request_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#94">libspdm_test_get_response_encapsulated_request_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#153">libspdm_test_get_response_encapsulated_request_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#198">libspdm_test_get_response_encapsulated_request_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#243">libspdm_test_get_response_encapsulated_request_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#305">libspdm_test_get_response_encapsulated_request_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#379">libspdm_test_get_response_encapsulated_response_ack_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#464">libspdm_test_get_response_encapsulated_response_ack_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#557">libspdm_test_get_response_encapsulated_response_ack_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#645">libspdm_test_get_response_encapsulated_response_ack_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#679">libspdm_test_get_response_encapsulated_response_ack_case5</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#712">libspdm_test_get_response_encapsulated_response_ack_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#757">libspdm_test_get_response_encapsulated_response_ack_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#857">libspdm_test_get_response_encapsulated_response_ack_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#960">libspdm_test_get_response_encapsulated_response_ack_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_response.c.func.html b/coverage_log/unit_test/test_spdm_responder/encap_response.c.func.html
new file mode 100644
index 00000000000..15f2357a95c
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_response.c.func.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_response.c<span style="font-size: 80%;"> (<a href="encap_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encap_response.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#1045">libspdm_responder_encapsulated_response_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#33">libspdm_test_get_response_encapsulated_request_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#94">libspdm_test_get_response_encapsulated_request_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#153">libspdm_test_get_response_encapsulated_request_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#198">libspdm_test_get_response_encapsulated_request_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#243">libspdm_test_get_response_encapsulated_request_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#305">libspdm_test_get_response_encapsulated_request_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#379">libspdm_test_get_response_encapsulated_response_ack_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#464">libspdm_test_get_response_encapsulated_response_ack_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#557">libspdm_test_get_response_encapsulated_response_ack_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#645">libspdm_test_get_response_encapsulated_response_ack_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#679">libspdm_test_get_response_encapsulated_response_ack_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#712">libspdm_test_get_response_encapsulated_response_ack_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#757">libspdm_test_get_response_encapsulated_response_ack_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#857">libspdm_test_get_response_encapsulated_response_ack_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encap_response.c.gcov.html#960">libspdm_test_get_response_encapsulated_response_ack_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/encap_response.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/encap_response.c.gcov.html
new file mode 100644
index 00000000000..b3385cf2020
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/encap_response.c.gcov.html
@@ -0,0 +1,1183 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/encap_response.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - encap_response.c<span style="font-size: 80%;"> (source / <a href="encap_response.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntry">503</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : spdm_get_encapsulated_request_request_t m_libspdm_encapsulated_request_t1 = {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_GET_ENCAPSULATED_REQUEST, 0, 0}</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : };</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : size_t m_libspdm_encapsulated_request_t1_size = sizeof(m_libspdm_encapsulated_request_t1);</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : spdm_deliver_encapsulated_response_request_t m_libspdm_m_deliver_encapsulated_response_request_t1 =</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     {SPDM_MESSAGE_VERSION_11, SPDM_DELIVER_ENCAPSULATED_RESPONSE, 0, 0}</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : };</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : size_t m_libspdm_m_deliver_encapsulated_response_request_t1_size =</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     sizeof(m_libspdm_m_deliver_encapsulated_response_request_t1);</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : static uint8_t m_libspdm_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : spdm_deliver_encapsulated_response_request_t m_libspdm_m_deliver_encapsulated_response_request_t2 =</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : {</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     {SPDM_MESSAGE_VERSION_12, SPDM_DELIVER_ENCAPSULATED_RESPONSE, 0xFF, 0}</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : };</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : size_t m_libspdm_m_deliver_encapsulated_response_request_t2_size =</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     sizeof(m_libspdm_m_deliver_encapsulated_response_request_t2);</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_request_case1(void **State)</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     libspdm_return_t status;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     size_t data_size;</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     void *data;</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     size_t response_size;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_DIGESTS;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :                                                     &amp;data_size,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :                                                     NULL, NULL);</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_request(spdm_context,</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :                                                        m_libspdm_encapsulated_request_t1_size,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                                                        &amp;m_libspdm_encapsulated_request_t1,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :                                                        &amp;response_size,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :                                                        response);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                      sizeof(spdm_encapsulated_request_response_t) + sizeof(spdm_digest_response_t));</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                      SPDM_ENCAPSULATED_REQUEST);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                      0x1);</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_request_case2(void **State)</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : {</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     libspdm_return_t status;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     size_t data_size;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     void *data;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     size_t response_size;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_CERTIFICATE;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                                     &amp;data_size,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                                                     NULL, NULL);</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_request(spdm_context,</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                                        m_libspdm_encapsulated_request_t1_size,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                        &amp;m_libspdm_encapsulated_request_t1,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                                        &amp;response_size,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                                        response);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                      sizeof(spdm_encapsulated_request_response_t) +</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                      sizeof(spdm_certificate_response_t));</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                      SPDM_ENCAPSULATED_REQUEST);</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                      0x1);</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_request_case3(void **State)</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            : {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     libspdm_return_t status;</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     size_t response_size;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     uint8_t m_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = m_local_certificate_chain;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :            :         sizeof(m_local_certificate_chain);</a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_local_certificate_chain, sizeof(m_local_certificate_chain), (uint8_t)(0xFF));</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_request(spdm_context,</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                                        m_libspdm_encapsulated_request_t1_size,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                                                        &amp;m_libspdm_encapsulated_request_t1,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                                        &amp;response_size,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :                                                        response);</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                      SPDM_ERROR);</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_request_case4(void **State)</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            : {</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     libspdm_return_t status;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     size_t response_size;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     uint8_t m_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            : </a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = SPDM_GET_DIGESTS;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = m_local_certificate_chain;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         sizeof(m_local_certificate_chain);</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_local_certificate_chain, sizeof(m_local_certificate_chain), (uint8_t)(0xFF));</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_request(spdm_context,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                                                        m_libspdm_encapsulated_request_t1_size,</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :                                                        &amp;m_libspdm_encapsulated_request_t1,</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                                                        &amp;response_size,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                                                        response);</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                      SPDM_ERROR);</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT) */</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_CHALLENGE_SUPPORT)</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_request_case5(void **State)</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            : {</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     libspdm_return_t status;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     size_t data_size;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     void *data;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     size_t response_size;</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : </a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_CHALLENGE;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                                     &amp;data_size,</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                                                     NULL, NULL);</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_request(spdm_context,</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                                                        m_libspdm_encapsulated_request_t1_size,</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                                                        &amp;m_libspdm_encapsulated_request_t1,</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                                        &amp;response_size,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                                                        response);</a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                      sizeof(spdm_encapsulated_request_response_t) +</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                      sizeof(spdm_challenge_request_t));</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :                      SPDM_ENCAPSULATED_REQUEST);</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                      0x1);</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_CHALLENGE_SUPPORT) */</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_request_case6(void **State)</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            : {</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :     libspdm_return_t status;</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     size_t data_size;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     void *data;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     size_t response_size;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     uint32_t session_id;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_KEY_UPDATE;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                                                     &amp;data_size,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                                                     NULL, NULL);</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(session_info-&gt;secured_message_context,</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :                                               LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_request(spdm_context,</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                                                        m_libspdm_encapsulated_request_t1_size,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                                                        &amp;m_libspdm_encapsulated_request_t1,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                                        &amp;response_size,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                                        response);</a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            :                      sizeof(spdm_encapsulated_request_response_t) +</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                      sizeof(spdm_key_update_response_t));</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                      SPDM_ENCAPSULATED_REQUEST);</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                      0x1);</a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            : </a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case1(void **State)</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            : {</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     libspdm_return_t status;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     spdm_deliver_encapsulated_response_request_t *spdm_response_requester;</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     spdm_digest_response_t *spdm_response_requester_digest;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     size_t spdm_response_requester_size;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     size_t spdm_response_requester_digest_size;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     size_t data_size;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     size_t response_size;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     uint8_t *digest;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     void *data;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            : </a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = SPDM_GET_DIGESTS;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_DIGESTS;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :                                                     &amp;data_size,</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                                                     NULL, NULL);</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     spdm_response_requester_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :                                    libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                                    sizeof(spdm_deliver_encapsulated_response_request_t);</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : </a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)temp_buf;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester,</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :                      sizeof(temp_buf),</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                      &amp;m_libspdm_m_deliver_encapsulated_response_request_t1,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                      m_libspdm_m_deliver_encapsulated_response_request_t1_size);</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :                                           libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest =</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         (void *)(temp_buf + sizeof(spdm_deliver_encapsulated_response_request_t));</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.param1 = 0;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.param2 = 0;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     digest = (void *)(spdm_response_requester_digest + 1);</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :                      sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : </a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester + 1,</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :                      spdm_response_requester_digest_size,</a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                      spdm_response_requester_digest,</a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                      spdm_response_requester_digest_size);</a>
+<a name="456"><span class="lineNum">     456 </span>                :            : </a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                                                             spdm_response_requester_size,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                                                             spdm_response_requester, &amp;response_size,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                                                             response);</a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case2(void **State)</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : {</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     libspdm_return_t status;</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :     spdm_deliver_encapsulated_response_request_t *spdm_response_requester;</a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     spdm_certificate_response_t *spdm_response_requester_certificate;</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     size_t spdm_response_requester_size;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     size_t data_size;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     size_t response_size;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     void *data;</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     uint16_t portion_length;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     uint16_t remainder_length;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     static size_t calling_index = 0;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     static void *libspdm_local_certificate_chain;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     static size_t libspdm_local_certificate_chain_size;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            : </a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = SPDM_GET_CERTIFICATE;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_CERTIFICATE;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :                                                     &amp;data_size,</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :                                                     NULL, NULL);</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)temp_buf;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester,</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                      sizeof(temp_buf),</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                      &amp;m_libspdm_m_deliver_encapsulated_response_request_t1,</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :                      m_libspdm_m_deliver_encapsulated_response_request_t1_size);</a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate =</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         (void *)(temp_buf + sizeof(spdm_deliver_encapsulated_response_request_t));</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         &amp;libspdm_local_certificate_chain,</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         &amp;libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     remainder_length =</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :         (uint16_t)(libspdm_local_certificate_chain_size -</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                    LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :                    (calling_index + 1));</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            : </a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;header.param1 = 0;</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;header.param2 = 0;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;portion_length = portion_length;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;remainder_length = remainder_length;</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : </a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester_certificate + 1,</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                      sizeof(temp_buf) - sizeof(*spdm_response_requester_certificate),</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :                      (uint8_t *)libspdm_local_certificate_chain +</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                      portion_length);</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :     free(libspdm_local_certificate_chain);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     spdm_response_requester_size = sizeof(spdm_certificate_response_t) + portion_length +</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :                                    sizeof(spdm_deliver_encapsulated_response_request_t);</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                                                             spdm_response_requester_size,</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :                                                             spdm_response_requester, &amp;response_size,</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                                                             response);</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case3(void **State)</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            : {</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     libspdm_return_t status;</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     spdm_deliver_encapsulated_response_request_t *spdm_response_requester;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :     spdm_key_update_response_t *spdm_response_requester_key_update;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     size_t spdm_response_requester_size;</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     size_t data_size;</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     size_t response_size;</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     void *data;</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     uint32_t session_id;</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            : </a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = SPDM_KEY_UPDATE;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_KEY_UPDATE;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            : </a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                                                     &amp;data_size,</a>
+<a name="596"><span class="lineNum">     596 </span>                :            :                                                     NULL, NULL);</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :            : </a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(session_info-&gt;secured_message_context,</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :                                               LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.request_response_code =</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            :         SPDM_KEY_UPDATE_ACK;</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.param1 =</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :         SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.last_encap_request_header.param2 = 0;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :            : </a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)temp_buf;</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester,</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                      sizeof(temp_buf),</a>
+<a name="623"><span class="lineNum">     623 </span>                :            :                      &amp;m_libspdm_m_deliver_encapsulated_response_request_t1,</a>
+<a name="624"><span class="lineNum">     624 </span>                :            :                      m_libspdm_m_deliver_encapsulated_response_request_t1_size);</a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :     spdm_response_requester_key_update =</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            :         (void *)(temp_buf + sizeof(spdm_deliver_encapsulated_response_request_t));</a>
+<a name="628"><span class="lineNum">     628 </span>                :            : </a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     spdm_response_requester_key_update-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :     spdm_response_requester_key_update-&gt;header.request_response_code =</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :         SPDM_KEY_UPDATE_ACK;</a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :     spdm_response_requester_key_update-&gt;header.param1 =</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY;</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          1 :     spdm_response_requester_key_update-&gt;header.param2 = 0;</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            : </a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     spdm_response_requester_size = sizeof(spdm_key_update_response_t) +</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :                                    sizeof(spdm_deliver_encapsulated_response_request_t);</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                                             spdm_response_requester_size,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                                             spdm_response_requester, &amp;response_size,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                                                             response);</a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            : </a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case4(void **State)</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            : {</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     libspdm_return_t status;</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     size_t response_size;</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            : </a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                                                             m_libspdm_m_deliver_encapsulated_response_request_t1_size,</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                                                             &amp;m_libspdm_m_deliver_encapsulated_response_request_t1, &amp;response_size,</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                                                             response);</a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :                      SPDM_ERROR);</a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            : </a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case5(void **State)</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :            : {</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     libspdm_return_t status;</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     size_t response_size;</a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = 0;</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :                                                             m_libspdm_m_deliver_encapsulated_response_request_t1_size,</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :                                                             &amp;m_libspdm_m_deliver_encapsulated_response_request_t1, &amp;response_size,</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :                                                             response);</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                      SPDM_ERROR);</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case6(void **State)</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            : {</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :     libspdm_return_t status;</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     spdm_encapsulated_request_response_t *spdm_response_requester;</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     size_t response_size;</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     size_t data_size;</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     void *data;</a>
+<a name="724"><span class="lineNum">     724 </span>                :            : </a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     status = libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :                                                              m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :                                                              &amp;data_size,</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :                                                              NULL, NULL);</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            :                                                             m_libspdm_m_deliver_encapsulated_response_request_t1_size,</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                                                             &amp;m_libspdm_m_deliver_encapsulated_response_request_t1, &amp;response_size,</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                                                             response);</a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                      SPDM_ERROR);</a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case7(void **State)</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :            : {</a>
+<a name="761"><span class="lineNum">     761 </span>                :            :     libspdm_return_t status;</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="764"><span class="lineNum">     764 </span>                :            :     spdm_deliver_encapsulated_response_request_t *spdm_response_requester;</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     spdm_certificate_response_t *spdm_response_requester_certificate;</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     size_t spdm_response_requester_size;</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     size_t data_size;</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     size_t response_size;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     void *data;</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     uint16_t portion_length;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :     uint16_t remainder_length;</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     static size_t calling_index = 0;</a>
+<a name="775"><span class="lineNum">     775 </span>                :            : </a>
+<a name="776"><span class="lineNum">     776 </span>                :            :     static void *libspdm_local_certificate_chain;</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :     static size_t libspdm_local_certificate_chain_size;</a>
+<a name="778"><span class="lineNum">     778 </span>                :            : </a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0xFF;</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            : </a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = SPDM_GET_CERTIFICATE;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_CERTIFICATE;</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            : </a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                                                     &amp;data_size,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                                                     NULL, NULL);</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)temp_buf;</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester,</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                      sizeof(temp_buf),</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                      &amp;m_libspdm_m_deliver_encapsulated_response_request_t1,</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                      m_libspdm_m_deliver_encapsulated_response_request_t1_size);</a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate =</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :         (void *)(temp_buf + sizeof(spdm_deliver_encapsulated_response_request_t));</a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="816"><span class="lineNum">     816 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :         &amp;libspdm_local_certificate_chain,</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :         &amp;libspdm_local_certificate_chain_size, NULL, NULL);</a>
+<a name="819"><span class="lineNum">     819 </span>                :            : </a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     remainder_length =</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :<span class="lineCov">          1 :         (uint16_t)(libspdm_local_certificate_chain_size -</span></a>
+<a name="823"><span class="lineNum">     823 </span>                :            :                    LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *</a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :                    (calling_index + 1));</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            : </a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_11;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;header.request_response_code = SPDM_CERTIFICATE;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;header.param1 = 0;</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;header.param2 = 0;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;portion_length = portion_length;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     spdm_response_requester_certificate-&gt;remainder_length = remainder_length;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester_certificate + 1,</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                      sizeof(temp_buf) - sizeof(*spdm_response_requester_certificate),</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :                      (uint8_t *)libspdm_local_certificate_chain +</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :                      LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :                      portion_length);</a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :     free(libspdm_local_certificate_chain);</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            : </a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     spdm_response_requester_size = sizeof(spdm_certificate_response_t) + portion_length +</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :                                    sizeof(spdm_deliver_encapsulated_response_request_t);</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :                                                             spdm_response_requester_size,</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                                                             spdm_response_requester, &amp;response_size,</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                                                             response);</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)response;</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.request_response_code,</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                      SPDM_ERROR);</a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param1,</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response_requester-&gt;header.param2, 0);</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case8(void **State)</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            : {</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     libspdm_return_t status;</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     spdm_encapsulated_response_ack_response_t *spdm_response;</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     spdm_deliver_encapsulated_response_request_t *spdm_response_requester;</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     spdm_digest_response_t *spdm_response_requester_digest;</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     size_t spdm_response_requester_size;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            :     size_t spdm_response_requester_digest_size;</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     size_t data_size;</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :     size_t response_size;</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     uint8_t *digest;</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     void *data;</a>
+<a name="875"><span class="lineNum">     875 </span>                :            : </a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0xFF;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="885"><span class="lineNum">     885 </span>                :            : </a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = SPDM_GET_DIGESTS;</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_DIGESTS;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                                                     &amp;data_size,</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :                                                     NULL, NULL);</a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            : </a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :     spdm_response_requester_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :                                    libspdm_get_hash_size(m_libspdm_use_hash_algo) +</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            :                                    sizeof(spdm_deliver_encapsulated_response_request_t);</a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     spdm_response_requester = (void *)temp_buf;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester,</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :                      sizeof(temp_buf),</a>
+<a name="910"><span class="lineNum">     910 </span>                :            :                      &amp;m_libspdm_m_deliver_encapsulated_response_request_t2,</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :                      m_libspdm_m_deliver_encapsulated_response_request_t2_size);</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest_size = sizeof(spdm_digest_response_t) +</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :                                           libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest =</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         (void *)(temp_buf + sizeof(spdm_deliver_encapsulated_response_request_t));</a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.param1 = 0;</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.request_response_code = SPDM_DIGESTS;</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.param2 = 0;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            : </a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :     digest = (void *)(spdm_response_requester_digest + 1);</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :                      sizeof(m_libspdm_local_certificate_chain), &amp;digest[0]);</a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :     spdm_response_requester_digest-&gt;header.param2 |= (0x01 &lt;&lt; 0);</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_local_certificate_chain,</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                     sizeof(m_libspdm_local_certificate_chain),</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                     (uint8_t)(0xFF));</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_response_requester + 1,</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            :                      spdm_response_requester_digest_size,</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                      spdm_response_requester_digest,</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                      spdm_response_requester_digest_size);</a>
+<a name="935"><span class="lineNum">     935 </span>                :            : </a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :                                                             spdm_response_requester_size,</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                                                             spdm_response_requester, &amp;response_size,</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :                                                             response);</a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_encapsulated_response_ack_response_t));</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version,</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                      SPDM_MESSAGE_VERSION_12);</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                      SPDM_ENCAPSULATED_RESPONSE_ACK);</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :                      SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT);</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;ack_request_id,</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :                      m_libspdm_m_deliver_encapsulated_response_request_t2.header.param1);</a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            : </a>
+<a name="956"><span class="lineNum">     956 </span>                :            : /**</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :  * Test 9: In an encapsulated request flow, a Responder issue an encapsulated request that can take up to CT time to</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :  * fulfill, then the Requester deliver an encapsulated ERROR message with a ResponseNotReady error code.</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :  * Expected behavior: the Responder shall not encapsulate another request by setting Param2 in ENCAPSULATED_RESPONSE_ACK</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :  * to a value of zero.</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :  **/</a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 : void libspdm_test_get_response_encapsulated_response_ack_case9(void **State)</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            : {</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     libspdm_return_t status;</a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :     spdm_encapsulated_response_ack_response_t *spdm_response;</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :     spdm_deliver_encapsulated_response_request_t *spdm_request;</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :     spdm_error_response_data_response_not_ready_t *EncapsulatedResponse;</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :     uint8_t temp_buf[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="972"><span class="lineNum">     972 </span>                :            :     size_t spdm_request_size;</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     size_t EncapsulatedResponse_size;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     size_t response_size;</a>
+<a name="975"><span class="lineNum">     975 </span>                :            : </a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     spdm_test_context = *State;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            : </a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_id = 0xFF;</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_PROCESSING_ENCAP;</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCAP_CAP;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCAP_CAP;</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_count =</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :         LIBSPDM_MAX_ENCAP_REQUEST_OP_CODE_SEQUENCE_COUNT;</a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.current_request_op_code = SPDM_GET_DIGESTS;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.request_op_code_sequence[0] = SPDM_GET_DIGESTS;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CERT_CAP;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_b(spdm_context);</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            : </a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     spdm_request_size = sizeof(spdm_deliver_encapsulated_response_request_t) +</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            :                         sizeof(spdm_error_response_data_response_not_ready_t);</a>
+<a name="997"><span class="lineNum">     997 </span>                :            : </a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     spdm_request = (void *)temp_buf;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_request,</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :                      sizeof(temp_buf),</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :                      &amp;m_libspdm_m_deliver_encapsulated_response_request_t2,</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                      m_libspdm_m_deliver_encapsulated_response_request_t2_size);</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : </a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse_size = sizeof(spdm_error_response_data_response_not_ready_t);</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse =</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :         (void *)(temp_buf + sizeof(spdm_deliver_encapsulated_response_request_t));</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse-&gt;header.request_response_code = SPDM_ERROR;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse-&gt;header.param1 =</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :         SPDM_ERROR_CODE_RESPONSE_NOT_READY;</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse-&gt;header.param2 = 0;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse-&gt;extend_error_data.rd_exponent = 1;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse-&gt;extend_error_data.rd_tm = 1;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse-&gt;extend_error_data.request_code =</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         SPDM_GET_DIGESTS;</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     EncapsulatedResponse-&gt;extend_error_data.token = 0;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_request + 1,</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :                      EncapsulatedResponse_size,</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                      EncapsulatedResponse,</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :                      EncapsulatedResponse_size);</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            : </a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_encapsulated_response_ack(spdm_context,</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                                                             spdm_request_size,</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :                                                             spdm_request, &amp;response_size,</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                                                             response);</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_encapsulated_response_ack_response_t));</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version,</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :                      SPDM_MESSAGE_VERSION_12);</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :                      SPDM_ENCAPSULATED_RESPONSE_ACK);</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                      SPDM_ENCAPSULATED_RESPONSE_ACK_RESPONSE_PAYLOAD_TYPE_ABSENT);</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;ack_request_id,</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                      m_libspdm_m_deliver_encapsulated_response_request_t2.header.param1);</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : libspdm_test_context_t m_libspdm_response_encapsulated_request_test_context = {</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     false,</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : };</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : </a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 : int libspdm_responder_encapsulated_response_test_main(void)</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : {</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            : </a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_encapsulated_response_tests[] = {</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         /*Success Case request_op_code_sequence: SPDM_GET_DIGESTS*/</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_request_case1),</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         /*Success Case current_request_op_code: SPDM_GET_CERTIFICATE */</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_request_case2),</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :         /*response_state : LIBSPDM_RESPONSE_STATE_NORMAL */</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_request_case3),</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :         /*response_state : LIBSPDM_RESPONSE_STATE_NEED_RESYNC */</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_request_case4),</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT) */</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_CHALLENGE_SUPPORT)</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :         /*Success Case current_request_op_code: SPDM_CHALLENGE */</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_request_case5),</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            : #endif</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :         /* Success Case current_request_op_code: SPDM_KEY_UPDATE */</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_request_case6),</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :         /*Success Case current_request_op_code: SPDM_GET_DIGESTS*/</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case1),</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :         /*Success Case current_request_op_code: SPDM_GET_CERTIFICATE*/</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case2),</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            : #endif</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :         /* Success Case current_request_op_code: SPDM_KEY_UPDATE */</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case3),</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :         /* current_request_op_code: NULL */</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case4),</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :         /*response_state : LIBSPDM_RESPONSE_STATE_NORMAL */</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case5),</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :         /*response_state : LIBSPDM_RESPONSE_STATE_NEED_RESYNC */</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case6),</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP) &amp;&amp; (LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT)</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :         /*spdm_request-&gt;header.param1 != spdm_context-&gt;encap_context.request_id */</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case7),</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :         /*Success Case  When version is greater than V1.2 */</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case8),</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            : #endif</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :         /*When the Requester delivers an encapsulated ERROR message with a ResponseNotReady error code*/</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         cmocka_unit_test(libspdm_test_get_response_encapsulated_response_ack_case9),</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     };</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            : </a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_response_encapsulated_request_test_context);</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            : </a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_encapsulated_response_tests,</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            : }</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            : </a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/end_session.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/end_session.c.func-sort-c.html
new file mode 100644
index 00000000000..d39fe68ffb5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/end_session.c.func-sort-c.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/end_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - end_session.c<span style="font-size: 80%;"> (<a href="end_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">312</td>
+            <td class="headerCovTableEntry">312</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="end_session.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#640">libspdm_responder_end_session_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#27">libspdm_test_responder_end_session_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#99">libspdm_test_responder_end_session_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#174">libspdm_test_responder_end_session_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#251">libspdm_test_responder_end_session_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#330">libspdm_test_responder_end_session_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#403">libspdm_test_responder_end_session_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#479">libspdm_test_responder_end_session_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#571">libspdm_test_responder_end_session_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/end_session.c.func.html b/coverage_log/unit_test/test_spdm_responder/end_session.c.func.html
new file mode 100644
index 00000000000..3541f1cec44
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/end_session.c.func.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/end_session.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - end_session.c<span style="font-size: 80%;"> (<a href="end_session.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">312</td>
+            <td class="headerCovTableEntry">312</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="end_session.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#640">libspdm_responder_end_session_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#27">libspdm_test_responder_end_session_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#99">libspdm_test_responder_end_session_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#174">libspdm_test_responder_end_session_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#251">libspdm_test_responder_end_session_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#330">libspdm_test_responder_end_session_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#403">libspdm_test_responder_end_session_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#479">libspdm_test_responder_end_session_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="end_session.c.gcov.html#571">libspdm_test_responder_end_session_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/end_session.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/end_session.c.gcov.html
new file mode 100644
index 00000000000..bf3ae82ea24
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+++ b/coverage_log/unit_test/test_spdm_responder/end_session.c.gcov.html
@@ -0,0 +1,757 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/end_session.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - end_session.c<span style="font-size: 80%;"> (source / <a href="end_session.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">312</td>
+            <td class="headerCovTableEntry">312</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : spdm_end_session_request_t m_libspdm_end_session_request1 = {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_END_SESSION, 0, 0 }</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : };</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : size_t m_libspdm_end_session_request1_size = sizeof(m_libspdm_end_session_request1);</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : spdm_end_session_request_t m_libspdm_end_session_request2 = {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_END_SESSION, 0, 0 }</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : };</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : size_t m_libspdm_end_session_request2_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : spdm_end_session_request_t m_libspdm_end_session_request3 = {</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_END_SESSION,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :       SPDM_END_SESSION_REQUEST_ATTRIBUTES_PRESERVE_NEGOTIATED_STATE_CLEAR, 0 }</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : };</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : size_t m_libspdm_end_session_request3_size = sizeof(m_libspdm_end_session_request1);</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_end_session_case1(void **state)</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            : {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     libspdm_return_t status;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     size_t response_size;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     void *data1;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     size_t data_size1;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint32_t session_id;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : </a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         data_size1;</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         data_size1;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_end_session(spdm_context,</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :                                               m_libspdm_end_session_request1_size,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                                               &amp;m_libspdm_end_session_request1,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                                               &amp;response_size, response);</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_end_session_response_t));</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :                      SPDM_END_SESSION_ACK);</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_end_session_case2(void **state)</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : {</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     libspdm_return_t status;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     size_t response_size;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     void *data1;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     size_t data_size1;</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     uint32_t session_id;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         data_size1;</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         data_size1;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : </a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_end_session(spdm_context,</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                               m_libspdm_end_session_request2_size,</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                                               &amp;m_libspdm_end_session_request2,</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                                               &amp;response_size, response);</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                      SPDM_ERROR);</a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_end_session_case3(void **state)</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : {</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     libspdm_return_t status;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     size_t response_size;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     void *data1;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     size_t data_size1;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     uint32_t session_id;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         data_size1;</a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         data_size1;</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_end_session(spdm_context,</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                                               m_libspdm_end_session_request1_size,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :                                               &amp;m_libspdm_end_session_request1,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :                                               &amp;response_size, response);</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            :                      SPDM_ERROR);</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_end_session_case4(void **state)</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : {</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     libspdm_return_t status;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     size_t response_size;</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     void *data1;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     size_t data_size1;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     uint32_t session_id;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : </a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         data_size1;</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         data_size1;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_end_session(spdm_context,</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :                                               m_libspdm_end_session_request1_size,</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :                                               &amp;m_libspdm_end_session_request1,</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :                                               &amp;response_size, response);</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :                      SPDM_ERROR);</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_end_session_case5(void **state)</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            : {</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     libspdm_return_t status;</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            :     size_t response_size;</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     void *data1;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     size_t data_size1;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     uint32_t session_id;</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            : </a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size1;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            : </a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_end_session(spdm_context,</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                                               m_libspdm_end_session_request1_size,</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :                                               &amp;m_libspdm_end_session_request1,</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                                               &amp;response_size, response);</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     error_data = (spdm_error_data_response_not_ready_t *)(spdm_response + 1);</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_RESPONSE_NOT_READY);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state, LIBSPDM_RESPONSE_STATE_NOT_READY);</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_END_SESSION);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="404"><span class="lineNum">     404 </span>                :            : </a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_end_session_case6(void **state)</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            : {</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     libspdm_return_t status;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     size_t response_size;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     void *data1;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            :     size_t data_size1;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     uint32_t session_id;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         data_size1;</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         data_size1;</a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_end_session(spdm_context,</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                                               m_libspdm_end_session_request1_size,</a>
+<a name="468"><span class="lineNum">     468 </span>                :            :                                               &amp;m_libspdm_end_session_request1,</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :                                               &amp;response_size, response);</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                      SPDM_ERROR);</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_end_session_case7(void **state)</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            : {</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     libspdm_return_t status;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     size_t response_size;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     void *data1;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     size_t data_size1;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     uint32_t session_id;</a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :         data_size1;</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         data_size1;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            : </a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="539"><span class="lineNum">     539 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : #endif</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_end_session(spdm_context,</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                                               m_libspdm_end_session_request1_size,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                                               &amp;m_libspdm_end_session_request1,</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :                                               &amp;response_size, response);</a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_end_session_response_t));</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                      SPDM_END_SESSION_ACK);</a>
+<a name="562"><span class="lineNum">     562 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="568"><span class="lineNum">     568 </span>                :            : #endif</a>
+<a name="569"><span class="lineNum">     569 </span>                :            : </a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            : </a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_end_session_case8(void **state)</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            : {</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     libspdm_return_t status;</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     size_t response_size;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     spdm_end_session_response_t *spdm_response;</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     void *data1;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     size_t data_size1;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     uint32_t session_id;</a>
+<a name="585"><span class="lineNum">     585 </span>                :            : </a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size1;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            : </a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_end_session(spdm_context,</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                                               m_libspdm_end_session_request3_size,</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                                               &amp;m_libspdm_end_session_request3,</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :                                               &amp;response_size, response);</a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_end_session_response_t));</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_END_SESSION_ACK);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :     assert_int_not_equal(spdm_context-&gt;connection_info.end_session_attributes &amp;</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :                          SPDM_END_SESSION_REQUEST_ATTRIBUTES_PRESERVE_NEGOTIATED_STATE_CLEAR, 0);</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            : </a>
+<a name="637"><span class="lineNum">     637 </span>                :            : libspdm_test_context_t m_libspdm_responder_end_session_test_context = {</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :     false,</a>
+<a name="640"><span class="lineNum">     640 </span>                :            : };</a>
+<a name="641"><span class="lineNum">     641 </span>                :            : </a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 : int libspdm_responder_end_session_test_main(void)</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            : {</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_end_session_tests[] = {</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         /* Success Case*/</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         cmocka_unit_test(libspdm_test_responder_end_session_case1),</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         /* Bad request size*/</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         cmocka_unit_test(libspdm_test_responder_end_session_case2),</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         cmocka_unit_test(libspdm_test_responder_end_session_case3),</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         cmocka_unit_test(libspdm_test_responder_end_session_case4),</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :         cmocka_unit_test(libspdm_test_responder_end_session_case5),</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :         /* connection_state Check*/</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :         cmocka_unit_test(libspdm_test_responder_end_session_case6),</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :         /* Buffer reset*/</a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         cmocka_unit_test(libspdm_test_responder_end_session_case7),</a>
+<a name="661"><span class="lineNum">     661 </span>                :            :         /* Success Case with end_session_attribute set */</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         cmocka_unit_test(libspdm_test_responder_end_session_case8),</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     };</a>
+<a name="664"><span class="lineNum">     664 </span>                :            : </a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_end_session_test_context);</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_end_session_tests,</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="670"><span class="lineNum">     670 </span>                :            : }</a>
+<a name="671"><span class="lineNum">     671 </span>                :            : </a>
+<a name="672"><span class="lineNum">     672 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-b.html b/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-b.html
new file mode 100644
index 00000000000..eac88219174
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-b.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - unit_test/test_spdm_responder/error_test</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">90.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_response_err.c.gcov.html">vendor_response_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=80 height=10 alt="79.5%"><img src="../../../snow.png" width=20 height=10 alt="79.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.5&nbsp;%</td>
+      <td class="coverNumMed">35 / 44</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="supported_event_types_err.c.gcov.html">supported_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">49 / 49</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_ack_err.c.gcov.html">subscribe_event_types_ack_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">69 / 69</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-f.html b/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-f.html
new file mode 100644
index 00000000000..94e00a83a64
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-f.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - unit_test/test_spdm_responder/error_test</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">90.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_response_err.c.gcov.html">vendor_response_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=80 height=10 alt="79.5%"><img src="../../../snow.png" width=20 height=10 alt="79.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.5&nbsp;%</td>
+      <td class="coverNumMed">35 / 44</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="supported_event_types_err.c.gcov.html">supported_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">49 / 49</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_ack_err.c.gcov.html">subscribe_event_types_ack_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">69 / 69</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-l.html b/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-l.html
new file mode 100644
index 00000000000..515bac15806
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/index-sort-l.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - unit_test/test_spdm_responder/error_test</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">90.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_response_err.c.gcov.html">vendor_response_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=80 height=10 alt="79.5%"><img src="../../../snow.png" width=20 height=10 alt="79.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.5&nbsp;%</td>
+      <td class="coverNumMed">35 / 44</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="supported_event_types_err.c.gcov.html">supported_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">49 / 49</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_ack_err.c.gcov.html">subscribe_event_types_ack_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">69 / 69</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/index.html b/coverage_log/unit_test/test_spdm_responder/error_test/index.html
new file mode 100644
index 00000000000..8435c50b2e8
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/index.html
@@ -0,0 +1,131 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - unit_test/test_spdm_responder/error_test</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">153</td>
+            <td class="headerCovTableEntry">162</td>
+            <td class="headerCovTableEntryHi">94.4 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">10</td>
+            <td class="headerCovTableEntryHi">90.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_ack_err.c.gcov.html">subscribe_event_types_ack_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">69 / 69</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="supported_event_types_err.c.gcov.html">supported_event_types_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">49 / 49</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_response_err.c.gcov.html">vendor_response_err.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../../amber.png" width=80 height=10 alt="79.5%"><img src="../../../snow.png" width=20 height=10 alt="79.5%"></td></tr></table>
+      </td>
+      <td class="coverPerMed">79.5&nbsp;%</td>
+      <td class="coverNumMed">35 / 44</td>
+      <td class="coverPerLo">66.7&nbsp;%</td>
+      <td class="coverNumLo">2 / 3</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 4</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.func-sort-c.html
new file mode 100644
index 00000000000..3fdaa3ca268
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - subscribe_event_types_ack_err.c<span style="font-size: 80%;"> (<a href="subscribe_event_types_ack_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="subscribe_event_types_ack_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack_err.c.gcov.html#140">libspdm_responder_subscribe_event_types_ack_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack_err.c.gcov.html#58">libspdm_test_responder_subscribe_event_types_ack_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack_err.c.gcov.html#101">libspdm_test_responder_subscribe_event_types_ack_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack_err.c.gcov.html#10">set_standard_state</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.func.html b/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.func.html
new file mode 100644
index 00000000000..c72086fb83d
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - subscribe_event_types_ack_err.c<span style="font-size: 80%;"> (<a href="subscribe_event_types_ack_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="subscribe_event_types_ack_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack_err.c.gcov.html#140">libspdm_responder_subscribe_event_types_ack_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack_err.c.gcov.html#58">libspdm_test_responder_subscribe_event_types_ack_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack_err.c.gcov.html#101">libspdm_test_responder_subscribe_event_types_ack_err_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack_err.c.gcov.html#10">set_standard_state</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.gcov.html
new file mode 100644
index 00000000000..b2405dedbc5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c.gcov.html
@@ -0,0 +1,246 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/subscribe_event_types_ack_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - subscribe_event_types_ack_err.c<span style="font-size: 80%;"> (source / <a href="subscribe_event_types_ack_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntry">69</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          2 : static void set_standard_state(libspdm_context_t *spdm_context)</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            : {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint32_t session_id;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          2 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          2 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          2 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          2 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            : /**</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * Test 1: Responder does not support event mechanism.</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * Expected Behavior: Returns SPDM_ERROR_CODE_UNSUPPORTED_REQUEST.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  **/</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 : static void libspdm_test_responder_subscribe_event_types_ack_err_case1(void **state)</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     libspdm_return_t status;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     spdm_subscribe_event_types_request_t spdm_request;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     size_t spdm_request_size;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     size_t response_size = sizeof(response);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     spdm_subscribe_event_types_ack_response_t *spdm_response;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     /* Responder does not support event mechanism. */</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;= ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_SUBSCRIBE_EVENT_TYPES;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     spdm_request_size = sizeof(spdm_message_header_t);</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_subscribe_event_types_ack(spdm_context,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                                             spdm_request_size, &amp;spdm_request,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :                                                             &amp;response_size, response);</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_subscribe_event_types_ack_response_t *)response;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : </a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_SUBSCRIBE_EVENT_TYPES);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :            : /**</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  * Test 2: Negotiated version is less than 1.3.</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :  * Expected Behavior: Returns SPDM_ERROR_CODE_UNSUPPORTED_REQUEST.</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :  **/</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 : static void libspdm_test_responder_subscribe_event_types_ack_err_case2(void **state)</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : {</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     libspdm_return_t status;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     spdm_subscribe_event_types_request_t spdm_request;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     size_t spdm_request_size;</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     size_t response_size = sizeof(response);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     spdm_subscribe_event_types_ack_response_t *spdm_response;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context);</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     /* Unsupported version for subscribe event types. */</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_SUBSCRIBE_EVENT_TYPES;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     spdm_request_size = sizeof(spdm_message_header_t);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_subscribe_event_types_ack(spdm_context,</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :                                                             spdm_request_size, &amp;spdm_request,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                                             &amp;response_size, response);</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_subscribe_event_types_ack_response_t *)response;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_SUBSCRIBE_EVENT_TYPES);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 : int libspdm_responder_subscribe_event_types_ack_error_test_main(void)</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : {</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t m_test_context = {</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         false,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     };</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_supported_event_types_err_tests[] = {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         cmocka_unit_test(libspdm_test_responder_subscribe_event_types_ack_err_case1),</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :         cmocka_unit_test(libspdm_test_responder_subscribe_event_types_ack_err_case2)</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     };</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_test_context);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_supported_event_types_err_tests,</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : }</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.func-sort-c.html
new file mode 100644
index 00000000000..a547e97214e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/supported_event_types_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - supported_event_types_err.c<span style="font-size: 80%;"> (<a href="supported_event_types_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="supported_event_types_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types_err.c.gcov.html#95">libspdm_responder_supported_event_types_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types_err.c.gcov.html#58">libspdm_test_responder_supported_event_types_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types_err.c.gcov.html#10">set_standard_state</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.func.html b/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.func.html
new file mode 100644
index 00000000000..8abebac4019
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/supported_event_types_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - supported_event_types_err.c<span style="font-size: 80%;"> (<a href="supported_event_types_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="supported_event_types_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types_err.c.gcov.html#95">libspdm_responder_supported_event_types_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types_err.c.gcov.html#58">libspdm_test_responder_supported_event_types_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types_err.c.gcov.html#10">set_standard_state</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.gcov.html
new file mode 100644
index 00000000000..e0aaa7d2cbe
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/supported_event_types_err.c.gcov.html
@@ -0,0 +1,200 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/supported_event_types_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - supported_event_types_err.c<span style="font-size: 80%;"> (source / <a href="supported_event_types_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntry">49</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          1 : static void set_standard_state(libspdm_context_t *spdm_context)</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            : {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint32_t session_id;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            : /**</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * Test 1: Responder has not set EVENT_CAP.</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * Expected Behavior: Responder returns SPDM_ERROR_CODE_UNSUPPORTED_REQUEST.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  **/</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 : static void libspdm_test_responder_supported_event_types_err_case1(void **state)</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     libspdm_return_t status;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     spdm_get_supported_event_types_request_t spdm_request;</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     size_t spdm_request_size = sizeof(spdm_request);</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     size_t response_size = sizeof(response);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     spdm_error_response_t *spdm_response;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     /* Responder is not an event notifier. */</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;= ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_GET_SUPPORTED_EVENT_TYPES;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_supported_event_types(spdm_context,</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                         spdm_request_size, &amp;spdm_request,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                                         &amp;response_size, response);</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t *)response;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_GET_SUPPORTED_EVENT_TYPES);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 : int libspdm_responder_supported_event_types_error_test_main(void)</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : {</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t m_test_context = {</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         false,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     };</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_supported_event_types_err_tests[] = {</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         cmocka_unit_test(libspdm_test_responder_supported_event_types_err_case1),</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     };</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_test_context);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_supported_event_types_err_tests,</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.func-sort-c.html
new file mode 100644
index 00000000000..fb2bc4453be
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/vendor_response_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - vendor_response_err.c<span style="font-size: 80%;"> (<a href="vendor_response_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryMed">79.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="vendor_response_err.c.func.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response_err.c.gcov.html#32">libspdm_vendor_response_func_err_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response_err.c.gcov.html#125">libspdm_responder_vendor_cmds_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response_err.c.gcov.html#65">libspdm_test_responder_vendor_cmds_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.func.html b/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.func.html
new file mode 100644
index 00000000000..e6aafa384cf
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/vendor_response_err.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - vendor_response_err.c<span style="font-size: 80%;"> (<a href="vendor_response_err.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryMed">79.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="vendor_response_err.c.func-sort-c.html"><img src="../../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response_err.c.gcov.html#125">libspdm_responder_vendor_cmds_error_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response_err.c.gcov.html#65">libspdm_test_responder_vendor_cmds_err_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response_err.c.gcov.html#32">libspdm_vendor_response_func_err_test</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.gcov.html
new file mode 100644
index 00000000000..bd753c37c9d
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/error_test/vendor_response_err.c.gcov.html
@@ -0,0 +1,226 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/error_test/vendor_response_err.c</title>
+  <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder/error_test</a> - vendor_response_err.c<span style="font-size: 80%;"> (source / <a href="vendor_response_err.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">35</td>
+            <td class="headerCovTableEntry">44</td>
+            <td class="headerCovTableEntryMed">79.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryLo">66.7 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : </a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #pragma pack(1)</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : typedef struct {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_message_header_t header;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint16_t standard_id;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint16_t data_len;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t data[16];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : } libspdm_vendor_request_test;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :            : typedef struct {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     spdm_message_header_t header;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint16_t standard_id;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH];</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint16_t data_len;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t data[64];</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : } libspdm_vendor_response_test;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : #pragma pack()</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineNoCov">          0 : libspdm_return_t libspdm_vendor_response_func_err_test(</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     void *spdm_context,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint16_t req_standard_id,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     uint8_t req_vendor_id_len,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     const void *req_vendor_id,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint16_t req_size,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     const void *req_data,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint16_t *resp_size,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     void *resp_data)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     libspdm_vendor_response_test test_response;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :     /* get pointer to response data payload and populate */</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :     uint8_t *resp_payload = (uint8_t *)resp_data;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     /* get pointer to response length and populate */</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :     *resp_size = sizeof(test_response.data);</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     /* store length of response */</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :     libspdm_set_mem(resp_payload, *resp_size, 0xFF);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>  [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span><span class="branchNoExec" title="Branch 2 was not executed"> # </span><span class="branchNoExec" title="Branch 3 was not executed"> # </span>]:<span class="lineNoCov">          0 :     if (resp_size == NULL || *resp_size == 0)</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     /* TBD make an error here, like response len 65000, but different this time. */</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     printf(&quot;Got request 0x%x, sent response 0x%x\n&quot;,</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :            ((const uint8_t*)req_data)[0], ((uint8_t*)resp_data)[0]);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineNoCov">          0 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : }</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :            : /**</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :  * Test 1: Sending a vendor defined request with one parameter NULL</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_INVALID_PARAMETER</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  **/</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 : static void libspdm_test_responder_vendor_cmds_err_case1(void **state)</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : {</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     libspdm_return_t status;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     uint8_t request_buffer[LIBSPDM_MAX_SPDM_MSG_SIZE] = {0};</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     libspdm_vendor_request_test request;</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     libspdm_vendor_response_test response = {0};</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     response.vendor_id_len = sizeof(response.vendor_id);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     response.data_len = sizeof(response.data);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     size_t response_len = 0;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256;</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     request.header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = request.header.spdm_version &lt;&lt;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     status = libspdm_register_vendor_callback_func(spdm_context,</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                                                    libspdm_vendor_response_func_err_test);</a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     request.standard_id = 6;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     request.vendor_id_len = sizeof(request.vendor_id);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request.vendor_id, sizeof(request.vendor_id), 0xAA);</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     request.data_len = sizeof(request.data);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request.data, sizeof(request.data), 0xAA);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     response_len = sizeof(response);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     /* copy header of request structure to buffer */</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request_buffer, sizeof(request_buffer), &amp;request,</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :                      sizeof(request.header) + 3 + request.vendor_id_len);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     /* copy the request data to the correct offset in the request_buffer */</a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request_buffer + sizeof(request.header) + 3 + request.vendor_id_len,</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :                      request.data_len + 2, &amp;request.data_len, request.data_len + 2);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     /* requires correctly encoded spdm vendor request message */</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     status = libspdm_get_vendor_defined_response(spdm_context, sizeof(request),</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                                  request_buffer, &amp;response_len, NULL);</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_INVALID_PARAMETER);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :         spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         SPDM_MESSAGE_VERSION_10);</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     response.data_len = (uint16_t)response_len;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :            : libspdm_test_context_t m_libspdm_responder_vendor_cmds_err_test_context = {</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     true,</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : };</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 : int libspdm_responder_vendor_cmds_error_test_main(void)</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : {</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_vendor_cmds_tests[] = {</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         cmocka_unit_test(libspdm_test_responder_vendor_cmds_err_case1),</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     };</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_vendor_cmds_err_test_context);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_vendor_cmds_tests,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="138"><span class="lineNum">     138 </span>                :            : }</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/finish.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/finish.c.func-sort-c.html
new file mode 100644
index 00000000000..808cd3b0f92
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/finish.c.func-sort-c.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - finish.c<span style="font-size: 80%;"> (<a href="finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
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+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
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+            <td class="headerCovTableEntry">1733</td>
+            <td class="headerCovTableEntry">1733</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
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+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="finish.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
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+              <td class="coverFn"><a href="finish.c.gcov.html#3720">libspdm_test_responder_finish_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#195">libspdm_test_responder_finish_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#312">libspdm_test_responder_finish_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#431">libspdm_test_responder_finish_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#558">libspdm_test_responder_finish_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#668">libspdm_test_responder_finish_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#803">libspdm_test_responder_finish_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#969">libspdm_test_responder_finish_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#55">libspdm_secured_message_set_request_finished_key</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/finish.c.func.html b/coverage_log/unit_test/test_spdm_responder/finish.c.func.html
new file mode 100644
index 00000000000..dfec568ef54
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/finish.c.func.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - finish.c<span style="font-size: 80%;"> (<a href="finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1733</td>
+            <td class="headerCovTableEntry">1733</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="finish.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3840">libspdm_responder_finish_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#55">libspdm_secured_message_set_request_finished_key</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#74">libspdm_test_responder_finish_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1086">libspdm_test_responder_finish_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1201">libspdm_test_responder_finish_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1297">libspdm_test_responder_finish_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1397">libspdm_test_responder_finish_case13</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="finish.c.gcov.html#1407">libspdm_test_responder_finish_case14</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="finish.c.gcov.html#1523">libspdm_test_responder_finish_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1679">libspdm_test_responder_finish_case16</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1834">libspdm_test_responder_finish_case17</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#1944">libspdm_test_responder_finish_case18</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2089">libspdm_test_responder_finish_case19</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#185">libspdm_test_responder_finish_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2257">libspdm_test_responder_finish_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2427">libspdm_test_responder_finish_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2542">libspdm_test_responder_finish_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2707">libspdm_test_responder_finish_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#2874">libspdm_test_responder_finish_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3041">libspdm_test_responder_finish_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3206">libspdm_test_responder_finish_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3377">libspdm_test_responder_finish_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3548">libspdm_test_responder_finish_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#3720">libspdm_test_responder_finish_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#195">libspdm_test_responder_finish_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#312">libspdm_test_responder_finish_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#431">libspdm_test_responder_finish_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#558">libspdm_test_responder_finish_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#668">libspdm_test_responder_finish_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#803">libspdm_test_responder_finish_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="finish.c.gcov.html#969">libspdm_test_responder_finish_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/finish.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/finish.c.gcov.html
new file mode 100644
index 00000000000..afa71d17f52
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/finish.c.gcov.html
@@ -0,0 +1,3995 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/finish.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - finish.c<span style="font-size: 80%;"> (source / <a href="finish.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1733</td>
+            <td class="headerCovTableEntry">1733</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #pragma pack(1)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t signature[LIBSPDM_MAX_ASYM_KEY_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : } libspdm_finish_request_mine_t;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #pragma pack()</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : libspdm_finish_request_mine_t m_libspdm_finish_request1 = {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_FINISH, 0, 0 },</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : };</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : size_t m_libspdm_finish_request1_size = sizeof(m_libspdm_finish_request1);</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : libspdm_finish_request_mine_t m_libspdm_finish_request3 = {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_FINISH, 1, 0 },</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : };</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : size_t m_libspdm_finish_request3_size = sizeof(m_libspdm_finish_request3);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : libspdm_finish_request_mine_t m_libspdm_finish_request4 = {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_FINISH, 1, 0xFF },</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : };</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : size_t m_libspdm_finish_request4_size = sizeof(m_libspdm_finish_request4);</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : libspdm_finish_request_mine_t m_libspdm_finish_request5 = {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_FINISH, 1, 10 },</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : };</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : size_t m_libspdm_finish_request5_size = sizeof(m_libspdm_finish_request5);</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : </a>
+<a name="41"><span class="lineNum">      41 </span>                :            : libspdm_finish_request_mine_t m_libspdm_finish_request6 = {</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_FINISH, 6, 10 },</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : };</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : size_t m_libspdm_finish_request6_size = sizeof(m_libspdm_finish_request6);</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : libspdm_finish_request_mine_t m_libspdm_finish_request7 = {</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_FINISH, 1, 3 },</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : };</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : size_t m_libspdm_finish_request7_size = sizeof(m_libspdm_finish_request7);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : uint8_t m_dummy_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : static libspdm_th_managed_buffer_t th_curr;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">         27 : void libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     void *spdm_secured_message_context, const void *key, size_t key_size)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : {</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : </a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">         27 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="63"><span class="lineNum">      63 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 27 times"> + </span>]:<span class="lineCov">         27 :     LIBSPDM_ASSERT(key_size == secured_message_context-&gt;hash_size);</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">         27 :     libspdm_copy_mem(secured_message_context-&gt;handshake_secret.request_finished_key,</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                      sizeof(secured_message_context-&gt;handshake_secret.request_finished_key),</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                      key, secured_message_context-&gt;hash_size);</a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">         27 : }</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :            : /**</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * Test 1: receiving a correct FINISH message from the requester with a</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * correct MAC, no signature (no mutual authentication), and 'handshake in</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * the clear'.</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :  * FINISH_RSP response message.</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :  **/</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case1(void **state)</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : {</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     libspdm_return_t status;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     size_t response_size;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     void *data1;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     size_t data_size1;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     uint8_t *ptr;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     uint32_t session_id;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     uint32_t hash_size;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     uint32_t hmac_size;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :         data_size1;</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         data_size1;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         hash_size);</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                      cert_buffer_hash);</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :                      sizeof(spdm_finish_response_t) + hmac_size);</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :                      SPDM_FINISH_RSP);</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :            : /**</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :  * Test 2:</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * Expected behavior:</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  **/</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case2(void **state)</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            : {</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            : </a>
+<a name="191"><span class="lineNum">     191 </span>                :            : /**</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :  * Test 3: receiving a correct FINISH from the requester, but the</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :  * responder is in a Busy state.</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :  * ERROR message indicating the Busy state.</a>
+<a name="196"><span class="lineNum">     196 </span>                :            :  **/</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case3(void **state)</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : {</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     libspdm_return_t status;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     size_t response_size;</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     void *data1;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     size_t data_size1;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     uint8_t *ptr;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     uint32_t session_id;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     uint32_t hash_size;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     uint32_t hmac_size;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :         data_size1;</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         data_size1;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            : </a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         hash_size);</a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                      cert_buffer_hash);</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                      SPDM_ERROR);</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :            : /**</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  * Test 4: receiving a correct FINISH from the requester, but the responder</a>
+<a name="310"><span class="lineNum">     310 </span>                :            :  * requires resynchronization with the requester.</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :  * ERROR message indicating the NeedResynch state.</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :  **/</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case4(void **state)</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : {</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     libspdm_return_t status;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     size_t response_size;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     void *data1;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     size_t data_size1;</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     uint8_t *ptr;</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :     uint32_t session_id;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :     uint32_t hash_size;</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     uint32_t hmac_size;</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         data_size1;</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         data_size1;</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            : </a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :         hash_size);</a>
+<a name="381"><span class="lineNum">     381 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :                      cert_buffer_hash);</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                      SPDM_ERROR);</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="427"><span class="lineNum">     427 </span>                :            : /**</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  * Test 5: receiving a correct FINISH from the requester, but the responder</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :  * could not produce the response in time.</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :  * ERROR message indicating the ResponseNotReady state.</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :  **/</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case5(void **state)</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            : {</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     libspdm_return_t status;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     size_t response_size;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :     void *data1;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :     size_t data_size1;</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     uint8_t *ptr;</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     uint32_t session_id;</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     uint32_t hash_size;</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     uint32_t hmac_size;</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         data_size1;</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         data_size1;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            : </a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         hash_size);</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="504"><span class="lineNum">     504 </span>                :            : </a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                      cert_buffer_hash);</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="531"><span class="lineNum">     531 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     error_data =</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         (spdm_error_data_response_not_ready_t *)(spdm_response + 1);</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :                      SPDM_ERROR);</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_FINISH);</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :            : /**</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :  * Test 6: receiving a correct FINISH from the requester, but the responder</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :  * is not set no receive a FINISH message because previous messages (namely,</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :  * GET_CAPABILITIES, NEGOTIATE_ALGORITHMS or GET_DIGESTS) have not been</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :  * received.</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :  * Expected behavior: the responder rejects the request, and produces an</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :  * ERROR message indicating the UnexpectedRequest.</a>
+<a name="559"><span class="lineNum">     559 </span>                :            :  **/</a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case6(void **state)</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            : {</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     libspdm_return_t status;</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :     size_t response_size;</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="568"><span class="lineNum">     568 </span>                :            :     void *data1;</a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     size_t data_size1;</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :     uint8_t *ptr;</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     uint32_t session_id;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     uint32_t hash_size;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     uint32_t hmac_size;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :         data_size1;</a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :         data_size1;</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            : </a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         hash_size);</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                      cert_buffer_hash);</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                      SPDM_ERROR);</a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            : </a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case7(void **state)</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            : {</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :     libspdm_return_t status;</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="675"><span class="lineNum">     675 </span>                :            :     size_t response_size;</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     void *data1;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     size_t data_size1;</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :     uint8_t *ptr;</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     uint32_t session_id;</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     uint32_t hash_size;</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     uint32_t hmac_size;</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         data_size1;</a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :         data_size1;</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :         hash_size);</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="739"><span class="lineNum">     739 </span>                :            : </a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="754"><span class="lineNum">     754 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : #endif</a>
+<a name="762"><span class="lineNum">     762 </span>                :            : </a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :            :                      cert_buffer_hash);</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :                      sizeof(spdm_finish_response_t) + hmac_size);</a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :                      SPDM_FINISH_RSP);</a>
+<a name="787"><span class="lineNum">     787 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="793"><span class="lineNum">     793 </span>                :            : #endif</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : </a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :            : /**</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :  * Test 8: receiving a correct FINISH message from the requester with</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :  * correct MAC and signature (with mutual authentication), and 'handshake in</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :  * the clear'.</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :  * FINISH_RSP response message.</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :  **/</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case8(void **state)</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            : {</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :     libspdm_return_t status;</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     size_t response_size;</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     void *data1;</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :     size_t data_size1;</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     void *data2;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     size_t data_size2;</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     uint8_t *ptr;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     uint32_t session_id;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     uint32_t hash_size;</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     uint32_t hmac_size;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : </a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         data_size1;</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :         data_size1;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            : </a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 1;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="873"><span class="lineNum">     873 </span>                :            :                      data2, data_size2);</a>
+<a name="874"><span class="lineNum">     874 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         data_size2;</a>
+<a name="876"><span class="lineNum">     876 </span>                :            : #else</a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="879"><span class="lineNum">     879 </span>                :            :         data2, data_size2,</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         data2,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         data_size2,</a>
+<a name="888"><span class="lineNum">     888 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="889"><span class="lineNum">     889 </span>                :            : #endif</a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            : </a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         hash_size);</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request3.signature;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :            :                      cert_buffer_hash);</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data2;</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="923"><span class="lineNum">     923 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request3,</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :         spdm_context,</a>
+<a name="934"><span class="lineNum">     934 </span>                :            : #endif</a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request3.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="940"><span class="lineNum">     940 </span>                :            : #endif</a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request3_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :                                          m_libspdm_finish_request3_size,</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                                          &amp;m_libspdm_finish_request3,</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                      sizeof(spdm_finish_response_t) + hmac_size);</a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                      SPDM_FINISH_RSP);</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :            : /**</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :  * Test 9: receiving a correct FINISH message from the requester, but the</a>
+<a name="967"><span class="lineNum">     967 </span>                :            :  * responder has no capabilities for key exchange.</a>
+<a name="968"><span class="lineNum">     968 </span>                :            :  * Expected behavior: the responder refuses the FINISH message and produces</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :  * an ERROR message indicating the UnsupportedRequest.</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :  **/</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case9(void **state)</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            : {</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     libspdm_return_t status;</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :     size_t response_size;</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     void *data1;</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :     size_t data_size1;</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     uint8_t *ptr;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :     uint32_t session_id;</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     uint32_t hash_size;</a>
+<a name="990"><span class="lineNum">     990 </span>                :            :     uint32_t hmac_size;</a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :     /* no key exchange capabilities (responder)*/</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :         data_size1;</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :         data_size1;</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : </a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : </a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :         hash_size);</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :                      cert_buffer_hash);</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :                      SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_FINISH);</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : </a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : /**</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :  * Test 10: receiving a correct FINISH message from the requester, but the</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :  * responder is not correctly setup by not initializing a session during</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :  * KEY_EXCHANGE.</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :  * Expected behavior: the responder refuses the FINISH message and produces</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :  * an ERROR message indicating the UnsupportedRequest.</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :  **/</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case10(void **state)</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            : {</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :     libspdm_return_t status;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     size_t response_size;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     void *data1;</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     size_t data_size1;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :     uint8_t *ptr;</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :     uint32_t session_id;</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :     uint32_t hash_size;</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : </a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :         data_size1;</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :         data_size1;</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            : </a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :         hash_size);</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :                      cert_buffer_hash);</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            : </a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            : /**</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :  * Test 11: receiving a FINISH message from the requester with an incorrect</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :  * MAC (all-zero).</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :  * Expected behavior: the responder refuses the FINISH message and produces</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :  * an ERROR message indicating the DecryptError.</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :  **/</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case11(void **state)</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            : {</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :     libspdm_return_t status;</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :     size_t response_size;</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            :     void *data1;</a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :     size_t data_size1;</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :     uint8_t *ptr;</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :     uint32_t session_id;</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :     uint32_t hash_size;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            : </a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         data_size1;</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :         data_size1;</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            : </a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : </a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :         hash_size);</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            : </a>
+<a name="1268"><span class="lineNum">    1268 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(ptr, hmac_size, (uint8_t)(0x00)); /*all-zero MAC*/</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :                      SPDM_ERROR_CODE_DECRYPT_ERROR);</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : </a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            : /**</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :  * Test 12: receiving a FINISH message from the requester with an incorrect</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :  * MAC (arbitrary).</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :  * Expected behavior: the responder refuses the FINISH message and produces</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :  * an ERROR message indicating the DecryptError.</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :  **/</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case12(void **state)</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : {</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :     libspdm_return_t status;</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :     size_t response_size;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :     void *data1;</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :     size_t data_size1;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :     uint8_t *ptr;</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :     uint8_t zero_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :     uint32_t session_id;</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :     uint32_t hash_size;</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :         data_size1;</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :         data_size1;</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : </a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            : </a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :         hash_size);</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     /*arbitrary MAC*/</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(zero_data, hash_size, (uint8_t)(0x00));</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, zero_data, hash_size,</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :                      SPDM_ERROR_CODE_DECRYPT_ERROR);</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            : </a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            : /**</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :  * Test 13:</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :  * Expected behavior:</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :  **/</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case13(void **state)</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            : {</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            : </a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : /**</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :  * Test 14: receiving a FINISH message from the requester with an incorrect</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :  * MAC size (only the correct first half of the MAC).</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :  * Expected behavior: the responder refuses the FINISH message and produces</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :  * an ERROR message indicating the InvalidRequest.</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :  **/</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case14(void **state)</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            : {</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :     libspdm_return_t status;</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     size_t response_size;</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :     void *data1;</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     size_t data_size1;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :     uint8_t *ptr;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :     uint32_t session_id;</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :     uint32_t hash_size;</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            : </a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :         data_size1;</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :         data_size1;</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            : </a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : </a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :         hash_size);</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            : </a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :                      cert_buffer_hash);</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(ptr + hmac_size/2, hmac_size/2, (uint8_t) 0x00); /* half HMAC size*/</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size/2;</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            : </a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            : /**</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :  * Test 15: receiving a FINISH message from the requester with an incorrect</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :  * signature (all-zero), but a correct MAC.</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :            :  * Expected behavior: the responder refuses the FINISH message and produces</a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :  * an ERROR message indicating the DecryptError.</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :  **/</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case15(void **state)</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : {</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :     libspdm_return_t status;</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :     size_t response_size;</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :     void *data1;</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :     size_t data_size1;</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :     void *data2;</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :     size_t data_size2;</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :     uint8_t *ptr;</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     uint32_t session_id;</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     uint32_t hash_size;</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : </a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :         data_size1;</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :         data_size1;</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : </a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 1;</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :                      data2, data_size2);</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :         data_size2;</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : #endif</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            : </a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :         hash_size);</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            : </a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request3.signature;</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :                      cert_buffer_hash);</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data2;</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request3,</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :         spdm_context,</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            : #endif</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request3.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            : #endif</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_finish_request3.signature,</span></a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :                     req_asym_signature_size, (uint8_t) 0x00); /*zero signature*/</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request3_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :                                          m_libspdm_finish_request3_size,</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            :                                          &amp;m_libspdm_finish_request3,</a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :                      SPDM_ERROR_CODE_DECRYPT_ERROR);</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            : </a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            : /**</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :  * Test 16: receiving a FINISH message from the requester with an incorrect</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :  * signature (arbitrary), but a correct MAC.</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :  * Expected behavior: the responder refuses the FINISH message and produces</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :  * an ERROR message indicating the DecryptError.</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :  **/</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case16(void **state)</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            : {</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :     libspdm_return_t status;</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :     size_t response_size;</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :     void *data1;</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     size_t data_size1;</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :     void *data2;</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :            :     size_t data_size2;</a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :     uint8_t *ptr;</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="1695"><span class="lineNum">    1695 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :     uint8_t random_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :            :     uint32_t session_id;</a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            :     uint32_t hash_size;</a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            : </a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :         data_size1;</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1739"><span class="lineNum">    1739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :         data_size1;</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            : </a>
+<a name="1742"><span class="lineNum">    1742 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 1;</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :                      data2, data_size2);</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :         data_size2;</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            : #endif</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            : </a>
+<a name="1755"><span class="lineNum">    1755 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1761"><span class="lineNum">    1761 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :         hash_size);</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            : </a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request3.signature;</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            :                      cert_buffer_hash);</a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data2;</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request3,</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            :     /*randomize signature*/</a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), random_buffer);</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :         spdm_context,</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            : #endif</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request3.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :             false, random_buffer, hash_size, ptr, &amp;req_asym_signature_size);</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            : #endif</a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request3_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :                                          m_libspdm_finish_request3_size,</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :                                          &amp;m_libspdm_finish_request3,</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1822"><span class="lineNum">    1822 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :                      SPDM_ERROR_CODE_DECRYPT_ERROR);</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1827"><span class="lineNum">    1827 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : </a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            : /**</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :  * Test 17: receiving a correct FINISH from the requester.</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid FINISH</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :  * response message, and buffer F receives the exchanged FINISH and FINISH_RSP messages.</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :  **/</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case17(void **state)</span></a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            : {</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :     libspdm_return_t status;</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :     size_t response_size;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :     void *data1;</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :     size_t data_size1;</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :     uint8_t *ptr;</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1852"><span class="lineNum">    1852 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :     uint32_t session_id;</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :            :     uint32_t hash_size;</a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            : </a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1865"><span class="lineNum">    1865 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size1;</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : </a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            : </a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer, hash_size);</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            : </a>
+<a name="1895"><span class="lineNum">    1895 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1900"><span class="lineNum">    1900 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size, cert_buffer_hash);</span></a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :         spdm_context, m_libspdm_finish_request1_size, &amp;m_libspdm_finish_request1,</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :         &amp;response_size, response);</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_finish_response_t) + hmac_size);</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_FINISH_RSP);</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            : </a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :     assert_int_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer_size,</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :                      m_libspdm_finish_request1_size + response_size);</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer,</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :                         &amp;m_libspdm_finish_request1, m_libspdm_finish_request1_size);</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer +</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :                         m_libspdm_finish_request1_size,</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :                         response, response_size);</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            : #endif</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            : </a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            : </a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            : /**</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :  * Test 18: receiving a correct FINISH message from the requester with</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :  * correct MAC and signature (with mutual authentication), and 'handshake in</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :  * the clear'. The slot_id for requester mutual authentication is 0xFF.</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :  * FINISH_RSP response message.</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :  **/</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case18(void **state)</span></a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            : {</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :     libspdm_return_t status;</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :     size_t response_size;</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :     void *data1;</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :     size_t data_size1;</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :     void *data2;</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     size_t data_size2;</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :     uint8_t *ptr;</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :     uint32_t session_id;</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :     uint32_t hash_size;</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            : </a>
+<a name="1971"><span class="lineNum">    1971 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1972"><span class="lineNum">    1972 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data1, &amp;data_size1);</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision = data1;</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision_size = data_size1;</span></a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_key(m_libspdm_use_req_asym_algo, &amp;data2, &amp;data_size2);</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision = data2;</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision_size = data_size2;</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            : </a>
+<a name="2008"><span class="lineNum">    2008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;encap_context.req_slot_id = 0xFF;</span></a>
+<a name="2009"><span class="lineNum">    2009 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0xFF;</span></a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_slot_id = 0xFF;</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            : </a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            : </a>
+<a name="2014"><span class="lineNum">    2014 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :         hash_size);</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 1;</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            : </a>
+<a name="2028"><span class="lineNum">    2028 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request4.signature;</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="2035"><span class="lineNum">    2035 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="2036"><span class="lineNum">    2036 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :                      cert_buffer_hash);</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data2;</span></a>
+<a name="2039"><span class="lineNum">    2039 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request4,</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :         spdm_context,</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            : #endif</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request4.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT,</span></a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            :             SPDM_FINISH,</a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :            : #endif</a>
+<a name="2060"><span class="lineNum">    2060 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            : </a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request4_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="2070"><span class="lineNum">    2070 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2071"><span class="lineNum">    2071 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :                                          m_libspdm_finish_request4_size,</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :                                          &amp;m_libspdm_finish_request4,</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2076"><span class="lineNum">    2076 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :                      sizeof(spdm_finish_response_t) + hmac_size);</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :                      SPDM_FINISH_RSP);</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            : </a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            : /**</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            :  * Test 19: receiving a invalid FINISH request message, enable mutual authentication without using the encapsulated request flow,</a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :  * that is KEY_EXCHANGE_RSP.MutAuthRequested equals 0x01.</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :  * SlotID in FINISH request message is 10, but it shall be 0xFF or between 0 and 7 inclusive.</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :  * Expected behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST.</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :  **/</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case19(void **state)</span></a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            : {</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :     libspdm_return_t status;</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :     size_t response_size;</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :     void *data1;</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :     size_t data_size1;</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :     void *data2;</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :            :     size_t data_size2;</a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            :     uint8_t *ptr;</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :     uint32_t session_id;</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :     uint32_t hash_size;</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :     uint32_t hmac_size;</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            : </a>
+<a name="2116"><span class="lineNum">    2116 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2129"><span class="lineNum">    2129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2135"><span class="lineNum">    2135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :         data_size1;</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :         data_size1;</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            : </a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2153"><span class="lineNum">    2153 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2154"><span class="lineNum">    2154 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :                      data2, data_size2);</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :         data_size2;</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            : #else</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2164"><span class="lineNum">    2164 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            :         data2, data_size2,</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :         data2,</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :         data_size2,</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            : #endif</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            : </a>
+<a name="2178"><span class="lineNum">    2178 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2181"><span class="lineNum">    2181 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2183"><span class="lineNum">    2183 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :         hash_size);</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            : </a>
+<a name="2192"><span class="lineNum">    2192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2197"><span class="lineNum">    2197 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2198"><span class="lineNum">    2198 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="2199"><span class="lineNum">    2199 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="2200"><span class="lineNum">    2200 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request5.signature;</span></a>
+<a name="2201"><span class="lineNum">    2201 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="2204"><span class="lineNum">    2204 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :                      cert_buffer_hash);</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data2;</span></a>
+<a name="2207"><span class="lineNum">    2207 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="2208"><span class="lineNum">    2208 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="2214"><span class="lineNum">    2214 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request5,</span></a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :         spdm_context,</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            : #endif</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request5.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2225"><span class="lineNum">    2225 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            : #endif</a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request5_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="2238"><span class="lineNum">    2238 </span>                :            :                                          m_libspdm_finish_request5_size,</a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :                                          &amp;m_libspdm_finish_request5,</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="2241"><span class="lineNum">    2241 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2242"><span class="lineNum">    2242 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2243"><span class="lineNum">    2243 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2244"><span class="lineNum">    2244 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2245"><span class="lineNum">    2245 </span>                :            :                      SPDM_ERROR);</a>
+<a name="2246"><span class="lineNum">    2246 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2247"><span class="lineNum">    2247 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            : </a>
+<a name="2253"><span class="lineNum">    2253 </span>                :            : /**</a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :  * Test 20: receiving a invalid FINISH request message, enable mutual authentication with using the encapsulated request flow,</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :  * that is KEY_EXCHANGE_RSP.MutAuthRequested equals 0x02.</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :            :  * SlotID in FINISH request message is 3, but it shall match the value 0 in final ENCAPSULATED_RESPONSE_ACK.EncapsulatedRequest.</a>
+<a name="2257"><span class="lineNum">    2257 </span>                :            :  * Expected behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST.</a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :  **/</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case20(void **state)</span></a>
+<a name="2260"><span class="lineNum">    2260 </span>                :            : {</a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :     libspdm_return_t status;</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            :     size_t response_size;</a>
+<a name="2265"><span class="lineNum">    2265 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :     void *data1;</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :     size_t data_size1;</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            :     void *data2;</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :     size_t data_size2;</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :     uint8_t *ptr;</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :            :     uint32_t session_id;</a>
+<a name="2280"><span class="lineNum">    2280 </span>                :            :     uint32_t hash_size;</a>
+<a name="2281"><span class="lineNum">    2281 </span>                :            :     uint32_t hmac_size;</a>
+<a name="2282"><span class="lineNum">    2282 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            : </a>
+<a name="2284"><span class="lineNum">    2284 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2285"><span class="lineNum">    2285 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2286"><span class="lineNum">    2286 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="2287"><span class="lineNum">    2287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2293"><span class="lineNum">    2293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2294"><span class="lineNum">    2294 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2303"><span class="lineNum">    2303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2305"><span class="lineNum">    2305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="2311"><span class="lineNum">    2311 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="2312"><span class="lineNum">    2312 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="2313"><span class="lineNum">    2313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="2314"><span class="lineNum">    2314 </span>                :            :         data_size1;</a>
+<a name="2315"><span class="lineNum">    2315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :         data_size1;</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :            : </a>
+<a name="2319"><span class="lineNum">    2319 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2320"><span class="lineNum">    2320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested =</span></a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :         SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2323"><span class="lineNum">    2323 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :                      data2, data_size2);</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            :         data_size2;</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            : #else</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :         data2, data_size2,</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2336"><span class="lineNum">    2336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2337"><span class="lineNum">    2337 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2338"><span class="lineNum">    2338 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            :         data2,</a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :         data_size2,</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            : #endif</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            : </a>
+<a name="2347"><span class="lineNum">    2347 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2348"><span class="lineNum">    2348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="2349"><span class="lineNum">    2349 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2350"><span class="lineNum">    2350 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2351"><span class="lineNum">    2351 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2352"><span class="lineNum">    2352 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2353"><span class="lineNum">    2353 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="2355"><span class="lineNum">    2355 </span>                :            :         hash_size);</a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2358"><span class="lineNum">    2358 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2359"><span class="lineNum">    2359 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested =</span></a>
+<a name="2360"><span class="lineNum">    2360 </span>                :            :         SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED_WITH_ENCAP_REQUEST;</a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            : </a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request7.signature;</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="2374"><span class="lineNum">    2374 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2375"><span class="lineNum">    2375 </span>                :            :                      cert_buffer_hash);</a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data2;</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="2380"><span class="lineNum">    2380 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="2381"><span class="lineNum">    2381 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request7,</span></a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :            :         spdm_context,</a>
+<a name="2390"><span class="lineNum">    2390 </span>                :            : #endif</a>
+<a name="2391"><span class="lineNum">    2391 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request7.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="2392"><span class="lineNum">    2392 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2393"><span class="lineNum">    2393 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2395"><span class="lineNum">    2395 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            : #endif</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="2398"><span class="lineNum">    2398 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="2399"><span class="lineNum">    2399 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="2400"><span class="lineNum">    2400 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request7_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="2405"><span class="lineNum">    2405 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            :                                          m_libspdm_finish_request7_size,</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :            :                                          &amp;m_libspdm_finish_request7,</a>
+<a name="2410"><span class="lineNum">    2410 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2414"><span class="lineNum">    2414 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :                      SPDM_ERROR);</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :            : </a>
+<a name="2423"><span class="lineNum">    2423 </span>                :            : /**</a>
+<a name="2424"><span class="lineNum">    2424 </span>                :            :  * Test 21: receiving a valid FINISH request message, due to disable mutual authentication,</a>
+<a name="2425"><span class="lineNum">    2425 </span>                :            :  * although SlotID in FINISH request message is 10, it shall be ignored when read.</a>
+<a name="2426"><span class="lineNum">    2426 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="2427"><span class="lineNum">    2427 </span>                :            :  * FINISH_RSP response message.</a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            :  **/</a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case21(void **state)</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            : {</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :     libspdm_return_t status;</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2433"><span class="lineNum">    2433 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            :     size_t response_size;</a>
+<a name="2435"><span class="lineNum">    2435 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :     void *data1;</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :     size_t data_size1;</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :            :     uint8_t *ptr;</a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="2441"><span class="lineNum">    2441 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2446"><span class="lineNum">    2446 </span>                :            :     uint32_t session_id;</a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :     uint32_t hash_size;</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :            :     uint32_t hmac_size;</a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            : </a>
+<a name="2450"><span class="lineNum">    2450 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2451"><span class="lineNum">    2451 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2452"><span class="lineNum">    2452 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2455"><span class="lineNum">    2455 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2473"><span class="lineNum">    2473 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="2477"><span class="lineNum">    2477 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :         data_size1;</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="2480"><span class="lineNum">    2480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :         data_size1;</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            : </a>
+<a name="2483"><span class="lineNum">    2483 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2484"><span class="lineNum">    2484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            : </a>
+<a name="2486"><span class="lineNum">    2486 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2487"><span class="lineNum">    2487 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2491"><span class="lineNum">    2491 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2492"><span class="lineNum">    2492 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="2493"><span class="lineNum">    2493 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :         hash_size);</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2498"><span class="lineNum">    2498 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = 0;</span></a>
+<a name="2499"><span class="lineNum">    2499 </span>                :            : </a>
+<a name="2500"><span class="lineNum">    2500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2501"><span class="lineNum">    2501 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2502"><span class="lineNum">    2502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2503"><span class="lineNum">    2503 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2504"><span class="lineNum">    2504 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2505"><span class="lineNum">    2505 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2506"><span class="lineNum">    2506 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request6.signature;</span></a>
+<a name="2507"><span class="lineNum">    2507 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2508"><span class="lineNum">    2508 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="2509"><span class="lineNum">    2509 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="2510"><span class="lineNum">    2510 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2511"><span class="lineNum">    2511 </span>                :            :                      cert_buffer_hash);</a>
+<a name="2512"><span class="lineNum">    2512 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="2513"><span class="lineNum">    2513 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2514"><span class="lineNum">    2514 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="2515"><span class="lineNum">    2515 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request6,</span></a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="2518"><span class="lineNum">    2518 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="2522"><span class="lineNum">    2522 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request6_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            :                                          m_libspdm_finish_request6_size,</a>
+<a name="2526"><span class="lineNum">    2526 </span>                :            :                                          &amp;m_libspdm_finish_request6,</a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2529"><span class="lineNum">    2529 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2530"><span class="lineNum">    2530 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :                      SPDM_FINISH_RSP);</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :                      sizeof(spdm_finish_response_t) + hmac_size);</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="2535"><span class="lineNum">    2535 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            : </a>
+<a name="2537"><span class="lineNum">    2537 </span>                :            : /**</a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :  * Test 22: receiving a valid FINISH request message, enable mutual authentication without using the encapsulated request flow,</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :  * that is KEY_EXCHANGE_RSP.MutAuthRequested equals 0x01.</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :            :  * although SlotID in FINISH request message is 3, it no need match the value 0 in final ENCAPSULATED_RESPONSE_ACK.EncapsulatedRequest.</a>
+<a name="2541"><span class="lineNum">    2541 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="2542"><span class="lineNum">    2542 </span>                :            :  * FINISH_RSP response message.</a>
+<a name="2543"><span class="lineNum">    2543 </span>                :            :  **/</a>
+<a name="2544"><span class="lineNum">    2544 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case22(void **state)</span></a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            : {</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :     libspdm_return_t status;</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            :     size_t response_size;</a>
+<a name="2550"><span class="lineNum">    2550 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2551"><span class="lineNum">    2551 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="2552"><span class="lineNum">    2552 </span>                :            :     void *data1;</a>
+<a name="2553"><span class="lineNum">    2553 </span>                :            :     size_t data_size1;</a>
+<a name="2554"><span class="lineNum">    2554 </span>                :            :     void *data2;</a>
+<a name="2555"><span class="lineNum">    2555 </span>                :            :     size_t data_size2;</a>
+<a name="2556"><span class="lineNum">    2556 </span>                :            :     uint8_t *ptr;</a>
+<a name="2557"><span class="lineNum">    2557 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="2558"><span class="lineNum">    2558 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="2559"><span class="lineNum">    2559 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2563"><span class="lineNum">    2563 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            :     uint32_t session_id;</a>
+<a name="2565"><span class="lineNum">    2565 </span>                :            :     uint32_t hash_size;</a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            :     uint32_t hmac_size;</a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            : </a>
+<a name="2569"><span class="lineNum">    2569 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2576"><span class="lineNum">    2576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2580"><span class="lineNum">    2580 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2583"><span class="lineNum">    2583 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2584"><span class="lineNum">    2584 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2589"><span class="lineNum">    2589 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2590"><span class="lineNum">    2590 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2591"><span class="lineNum">    2591 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2592"><span class="lineNum">    2592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2594"><span class="lineNum">    2594 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="2598"><span class="lineNum">    2598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            :         data_size1;</a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :            :         data_size1;</a>
+<a name="2603"><span class="lineNum">    2603 </span>                :            : </a>
+<a name="2604"><span class="lineNum">    2604 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2605"><span class="lineNum">    2605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2606"><span class="lineNum">    2606 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2607"><span class="lineNum">    2607 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2612"><span class="lineNum">    2612 </span>                :            :                      data2, data_size2);</a>
+<a name="2613"><span class="lineNum">    2613 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :         data_size2;</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :            : #else</a>
+<a name="2616"><span class="lineNum">    2616 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2617"><span class="lineNum">    2617 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            :         data2, data_size2,</a>
+<a name="2619"><span class="lineNum">    2619 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2620"><span class="lineNum">    2620 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2621"><span class="lineNum">    2621 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2622"><span class="lineNum">    2622 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2623"><span class="lineNum">    2623 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2624"><span class="lineNum">    2624 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="2625"><span class="lineNum">    2625 </span>                :            :         data2,</a>
+<a name="2626"><span class="lineNum">    2626 </span>                :            :         data_size2,</a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2628"><span class="lineNum">    2628 </span>                :            : #endif</a>
+<a name="2629"><span class="lineNum">    2629 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            : </a>
+<a name="2631"><span class="lineNum">    2631 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2632"><span class="lineNum">    2632 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2635"><span class="lineNum">    2635 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2636"><span class="lineNum">    2636 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :            :         hash_size);</a>
+<a name="2640"><span class="lineNum">    2640 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2641"><span class="lineNum">    2641 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            : </a>
+<a name="2645"><span class="lineNum">    2645 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2650"><span class="lineNum">    2650 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2651"><span class="lineNum">    2651 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="2652"><span class="lineNum">    2652 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="2653"><span class="lineNum">    2653 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request7.signature;</span></a>
+<a name="2654"><span class="lineNum">    2654 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2655"><span class="lineNum">    2655 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="2656"><span class="lineNum">    2656 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="2657"><span class="lineNum">    2657 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            :                      cert_buffer_hash);</a>
+<a name="2659"><span class="lineNum">    2659 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data2;</span></a>
+<a name="2660"><span class="lineNum">    2660 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="2661"><span class="lineNum">    2661 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="2667"><span class="lineNum">    2667 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request7,</span></a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="2670"><span class="lineNum">    2670 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2672"><span class="lineNum">    2672 </span>                :            :         spdm_context,</a>
+<a name="2673"><span class="lineNum">    2673 </span>                :            : #endif</a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request7.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2676"><span class="lineNum">    2676 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2677"><span class="lineNum">    2677 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :            : #endif</a>
+<a name="2680"><span class="lineNum">    2680 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="2683"><span class="lineNum">    2683 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request7_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="2689"><span class="lineNum">    2689 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2690"><span class="lineNum">    2690 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="2691"><span class="lineNum">    2691 </span>                :            :                                          m_libspdm_finish_request7_size,</a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :                                          &amp;m_libspdm_finish_request7,</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="2694"><span class="lineNum">    2694 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :                      SPDM_FINISH_RSP);</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2699"><span class="lineNum">    2699 </span>                :            :                      sizeof(spdm_finish_response_t) + hmac_size);</a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="2702"><span class="lineNum">    2702 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            : </a>
+<a name="2704"><span class="lineNum">    2704 </span>                :            : /**</a>
+<a name="2705"><span class="lineNum">    2705 </span>                :            :  * Test 23: Same as test case 22 but test signature endianness.</a>
+<a name="2706"><span class="lineNum">    2706 </span>                :            :  * Big-Endian Sign. Little-Endian Verify.</a>
+<a name="2707"><span class="lineNum">    2707 </span>                :            :  * Expecting signature to fail.</a>
+<a name="2708"><span class="lineNum">    2708 </span>                :            :  **/</a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case23(void** state)</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            : {</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :     libspdm_return_t status;</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="2713"><span class="lineNum">    2713 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="2714"><span class="lineNum">    2714 </span>                :            :     size_t response_size;</a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :     spdm_finish_response_t* spdm_response;</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :            :     void* data1;</a>
+<a name="2718"><span class="lineNum">    2718 </span>                :            :     size_t data_size1;</a>
+<a name="2719"><span class="lineNum">    2719 </span>                :            :     void* data2;</a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            :     size_t data_size2;</a>
+<a name="2721"><span class="lineNum">    2721 </span>                :            :     uint8_t* ptr;</a>
+<a name="2722"><span class="lineNum">    2722 </span>                :            :     uint8_t* cert_buffer;</a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2726"><span class="lineNum">    2726 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2727"><span class="lineNum">    2727 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2728"><span class="lineNum">    2728 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="2729"><span class="lineNum">    2729 </span>                :            :     uint32_t session_id;</a>
+<a name="2730"><span class="lineNum">    2730 </span>                :            :     uint32_t hash_size;</a>
+<a name="2731"><span class="lineNum">    2731 </span>                :            :     uint32_t hmac_size;</a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="2733"><span class="lineNum">    2733 </span>                :            : </a>
+<a name="2734"><span class="lineNum">    2734 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2735"><span class="lineNum">    2735 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2736"><span class="lineNum">    2736 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 23;</span></a>
+<a name="2737"><span class="lineNum">    2737 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2738"><span class="lineNum">    2738 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2739"><span class="lineNum">    2739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2740"><span class="lineNum">    2740 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2741"><span class="lineNum">    2741 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2743"><span class="lineNum">    2743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="2763"><span class="lineNum">    2763 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :         data_size1;</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="2766"><span class="lineNum">    2766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :         data_size1;</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            : </a>
+<a name="2771"><span class="lineNum">    2771 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2772"><span class="lineNum">    2772 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2773"><span class="lineNum">    2773 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :                      data2, data_size2);</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :         data_size2;</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :            : #else</a>
+<a name="2783"><span class="lineNum">    2783 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2784"><span class="lineNum">    2784 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            :         data2, data_size2,</a>
+<a name="2786"><span class="lineNum">    2786 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2787"><span class="lineNum">    2787 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2788"><span class="lineNum">    2788 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2789"><span class="lineNum">    2789 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :         data2,</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :         data_size2,</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            : #endif</a>
+<a name="2796"><span class="lineNum">    2796 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            : </a>
+<a name="2798"><span class="lineNum">    2798 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2799"><span class="lineNum">    2799 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="2800"><span class="lineNum">    2800 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2801"><span class="lineNum">    2801 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2802"><span class="lineNum">    2802 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2803"><span class="lineNum">    2803 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2804"><span class="lineNum">    2804 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :         hash_size);</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            : </a>
+<a name="2812"><span class="lineNum">    2812 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2817"><span class="lineNum">    2817 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="2820"><span class="lineNum">    2820 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request7.signature;</span></a>
+<a name="2821"><span class="lineNum">    2821 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2822"><span class="lineNum">    2822 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data1;</span></a>
+<a name="2823"><span class="lineNum">    2823 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="2824"><span class="lineNum">    2824 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            :                      cert_buffer_hash);</a>
+<a name="2826"><span class="lineNum">    2826 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data2;</span></a>
+<a name="2827"><span class="lineNum">    2827 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="2828"><span class="lineNum">    2828 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2829"><span class="lineNum">    2829 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="2830"><span class="lineNum">    2830 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="2831"><span class="lineNum">    2831 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2832"><span class="lineNum">    2832 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="2833"><span class="lineNum">    2833 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="2834"><span class="lineNum">    2834 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t*)&amp;m_libspdm_finish_request7,</span></a>
+<a name="2835"><span class="lineNum">    2835 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="2836"><span class="lineNum">    2836 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="2837"><span class="lineNum">    2837 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="2838"><span class="lineNum">    2838 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="2839"><span class="lineNum">    2839 </span>                :            :         spdm_context,</a>
+<a name="2840"><span class="lineNum">    2840 </span>                :            : #endif</a>
+<a name="2841"><span class="lineNum">    2841 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request7.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="2842"><span class="lineNum">    2842 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="2843"><span class="lineNum">    2843 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2844"><span class="lineNum">    2844 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="2845"><span class="lineNum">    2845 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="2846"><span class="lineNum">    2846 </span>                :            : #endif</a>
+<a name="2847"><span class="lineNum">    2847 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="2848"><span class="lineNum">    2848 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="2849"><span class="lineNum">    2849 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="2850"><span class="lineNum">    2850 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="2851"><span class="lineNum">    2851 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="2852"><span class="lineNum">    2852 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="2853"><span class="lineNum">    2853 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="2854"><span class="lineNum">    2854 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request7_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="2855"><span class="lineNum">    2855 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="2856"><span class="lineNum">    2856 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2857"><span class="lineNum">    2857 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="2858"><span class="lineNum">    2858 </span>                :            :                                          m_libspdm_finish_request7_size,</a>
+<a name="2859"><span class="lineNum">    2859 </span>                :            :                                          &amp;m_libspdm_finish_request7,</a>
+<a name="2860"><span class="lineNum">    2860 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="2861"><span class="lineNum">    2861 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2862"><span class="lineNum">    2862 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="2863"><span class="lineNum">    2863 </span>                :            : </a>
+<a name="2864"><span class="lineNum">    2864 </span>                :            :     /* Expecting failure on little-endian signature */</a>
+<a name="2865"><span class="lineNum">    2865 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="2866"><span class="lineNum">    2866 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2867"><span class="lineNum">    2867 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="2868"><span class="lineNum">    2868 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="2869"><span class="lineNum">    2869 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2870"><span class="lineNum">    2870 </span>                :            : </a>
+<a name="2871"><span class="lineNum">    2871 </span>                :            : /**</a>
+<a name="2872"><span class="lineNum">    2872 </span>                :            :  * Test 24: Same as test case 22 but test signature endianness.</a>
+<a name="2873"><span class="lineNum">    2873 </span>                :            :  * Big-Endian Sign. Big-Endian Verify.</a>
+<a name="2874"><span class="lineNum">    2874 </span>                :            :  * Expecting signature to PASS.</a>
+<a name="2875"><span class="lineNum">    2875 </span>                :            :  **/</a>
+<a name="2876"><span class="lineNum">    2876 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case24(void** state)</span></a>
+<a name="2877"><span class="lineNum">    2877 </span>                :            : {</a>
+<a name="2878"><span class="lineNum">    2878 </span>                :            :     libspdm_return_t status;</a>
+<a name="2879"><span class="lineNum">    2879 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="2880"><span class="lineNum">    2880 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="2881"><span class="lineNum">    2881 </span>                :            :     size_t response_size;</a>
+<a name="2882"><span class="lineNum">    2882 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2883"><span class="lineNum">    2883 </span>                :            :     spdm_finish_response_t* spdm_response;</a>
+<a name="2884"><span class="lineNum">    2884 </span>                :            :     void* data1;</a>
+<a name="2885"><span class="lineNum">    2885 </span>                :            :     size_t data_size1;</a>
+<a name="2886"><span class="lineNum">    2886 </span>                :            :     void* data2;</a>
+<a name="2887"><span class="lineNum">    2887 </span>                :            :     size_t data_size2;</a>
+<a name="2888"><span class="lineNum">    2888 </span>                :            :     uint8_t* ptr;</a>
+<a name="2889"><span class="lineNum">    2889 </span>                :            :     uint8_t* cert_buffer;</a>
+<a name="2890"><span class="lineNum">    2890 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="2891"><span class="lineNum">    2891 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2892"><span class="lineNum">    2892 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2893"><span class="lineNum">    2893 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2894"><span class="lineNum">    2894 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2895"><span class="lineNum">    2895 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="2896"><span class="lineNum">    2896 </span>                :            :     uint32_t session_id;</a>
+<a name="2897"><span class="lineNum">    2897 </span>                :            :     uint32_t hash_size;</a>
+<a name="2898"><span class="lineNum">    2898 </span>                :            :     uint32_t hmac_size;</a>
+<a name="2899"><span class="lineNum">    2899 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="2900"><span class="lineNum">    2900 </span>                :            : </a>
+<a name="2901"><span class="lineNum">    2901 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2902"><span class="lineNum">    2902 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2903"><span class="lineNum">    2903 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 24;</span></a>
+<a name="2904"><span class="lineNum">    2904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2905"><span class="lineNum">    2905 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2906"><span class="lineNum">    2906 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2907"><span class="lineNum">    2907 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="2908"><span class="lineNum">    2908 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2909"><span class="lineNum">    2909 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="2910"><span class="lineNum">    2910 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2911"><span class="lineNum">    2911 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="2912"><span class="lineNum">    2912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2913"><span class="lineNum">    2913 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2914"><span class="lineNum">    2914 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2915"><span class="lineNum">    2915 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2916"><span class="lineNum">    2916 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="2917"><span class="lineNum">    2917 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="2918"><span class="lineNum">    2918 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2919"><span class="lineNum">    2919 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2920"><span class="lineNum">    2920 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2921"><span class="lineNum">    2921 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2922"><span class="lineNum">    2922 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="2923"><span class="lineNum">    2923 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="2924"><span class="lineNum">    2924 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="2925"><span class="lineNum">    2925 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="2926"><span class="lineNum">    2926 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2927"><span class="lineNum">    2927 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="2928"><span class="lineNum">    2928 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="2929"><span class="lineNum">    2929 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="2930"><span class="lineNum">    2930 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="2931"><span class="lineNum">    2931 </span>                :            :         data_size1;</a>
+<a name="2932"><span class="lineNum">    2932 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="2933"><span class="lineNum">    2933 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="2934"><span class="lineNum">    2934 </span>                :            :         data_size1;</a>
+<a name="2935"><span class="lineNum">    2935 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="2936"><span class="lineNum">    2936 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</a>
+<a name="2937"><span class="lineNum">    2937 </span>                :            : </a>
+<a name="2938"><span class="lineNum">    2938 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="2939"><span class="lineNum">    2939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2940"><span class="lineNum">    2940 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2941"><span class="lineNum">    2941 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="2942"><span class="lineNum">    2942 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="2943"><span class="lineNum">    2943 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2944"><span class="lineNum">    2944 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2945"><span class="lineNum">    2945 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2946"><span class="lineNum">    2946 </span>                :            :                      data2, data_size2);</a>
+<a name="2947"><span class="lineNum">    2947 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2948"><span class="lineNum">    2948 </span>                :            :         data_size2;</a>
+<a name="2949"><span class="lineNum">    2949 </span>                :            : #else</a>
+<a name="2950"><span class="lineNum">    2950 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2951"><span class="lineNum">    2951 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2952"><span class="lineNum">    2952 </span>                :            :         data2, data_size2,</a>
+<a name="2953"><span class="lineNum">    2953 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2954"><span class="lineNum">    2954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2955"><span class="lineNum">    2955 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2956"><span class="lineNum">    2956 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2957"><span class="lineNum">    2957 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2958"><span class="lineNum">    2958 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="2959"><span class="lineNum">    2959 </span>                :            :         data2,</a>
+<a name="2960"><span class="lineNum">    2960 </span>                :            :         data_size2,</a>
+<a name="2961"><span class="lineNum">    2961 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2962"><span class="lineNum">    2962 </span>                :            : #endif</a>
+<a name="2963"><span class="lineNum">    2963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="2964"><span class="lineNum">    2964 </span>                :            : </a>
+<a name="2965"><span class="lineNum">    2965 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="2966"><span class="lineNum">    2966 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="2967"><span class="lineNum">    2967 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2968"><span class="lineNum">    2968 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="2969"><span class="lineNum">    2969 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2970"><span class="lineNum">    2970 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="2971"><span class="lineNum">    2971 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="2972"><span class="lineNum">    2972 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="2973"><span class="lineNum">    2973 </span>                :            :         hash_size);</a>
+<a name="2974"><span class="lineNum">    2974 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="2975"><span class="lineNum">    2975 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="2976"><span class="lineNum">    2976 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="2977"><span class="lineNum">    2977 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="2978"><span class="lineNum">    2978 </span>                :            : </a>
+<a name="2979"><span class="lineNum">    2979 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="2980"><span class="lineNum">    2980 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2981"><span class="lineNum">    2981 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2982"><span class="lineNum">    2982 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="2983"><span class="lineNum">    2983 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2984"><span class="lineNum">    2984 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="2985"><span class="lineNum">    2985 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="2986"><span class="lineNum">    2986 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="2987"><span class="lineNum">    2987 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request7.signature;</span></a>
+<a name="2988"><span class="lineNum">    2988 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="2989"><span class="lineNum">    2989 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data1;</span></a>
+<a name="2990"><span class="lineNum">    2990 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="2991"><span class="lineNum">    2991 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2992"><span class="lineNum">    2992 </span>                :            :                      cert_buffer_hash);</a>
+<a name="2993"><span class="lineNum">    2993 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data2;</span></a>
+<a name="2994"><span class="lineNum">    2994 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="2995"><span class="lineNum">    2995 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="2996"><span class="lineNum">    2996 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="2997"><span class="lineNum">    2997 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="2998"><span class="lineNum">    2998 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="2999"><span class="lineNum">    2999 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="3000"><span class="lineNum">    3000 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="3001"><span class="lineNum">    3001 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t*)&amp;m_libspdm_finish_request7,</span></a>
+<a name="3002"><span class="lineNum">    3002 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="3003"><span class="lineNum">    3003 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="3004"><span class="lineNum">    3004 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="3005"><span class="lineNum">    3005 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3006"><span class="lineNum">    3006 </span>                :            :         spdm_context,</a>
+<a name="3007"><span class="lineNum">    3007 </span>                :            : #endif</a>
+<a name="3008"><span class="lineNum">    3008 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request7.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="3009"><span class="lineNum">    3009 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3010"><span class="lineNum">    3010 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3011"><span class="lineNum">    3011 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3012"><span class="lineNum">    3012 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="3013"><span class="lineNum">    3013 </span>                :            : #endif</a>
+<a name="3014"><span class="lineNum">    3014 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="3015"><span class="lineNum">    3015 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="3016"><span class="lineNum">    3016 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="3017"><span class="lineNum">    3017 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3018"><span class="lineNum">    3018 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3019"><span class="lineNum">    3019 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3020"><span class="lineNum">    3020 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="3021"><span class="lineNum">    3021 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request7_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="3022"><span class="lineNum">    3022 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="3023"><span class="lineNum">    3023 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="3024"><span class="lineNum">    3024 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="3025"><span class="lineNum">    3025 </span>                :            :                                          m_libspdm_finish_request7_size,</a>
+<a name="3026"><span class="lineNum">    3026 </span>                :            :                                          &amp;m_libspdm_finish_request7,</a>
+<a name="3027"><span class="lineNum">    3027 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="3028"><span class="lineNum">    3028 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3029"><span class="lineNum">    3029 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="3030"><span class="lineNum">    3030 </span>                :            : </a>
+<a name="3031"><span class="lineNum">    3031 </span>                :            :     /* Expecting pass on big-endian signature */</a>
+<a name="3032"><span class="lineNum">    3032 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_FINISH_RSP);</span></a>
+<a name="3033"><span class="lineNum">    3033 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_finish_response_t) + hmac_size);</span></a>
+<a name="3034"><span class="lineNum">    3034 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="3035"><span class="lineNum">    3035 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="3036"><span class="lineNum">    3036 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3037"><span class="lineNum">    3037 </span>                :            : </a>
+<a name="3038"><span class="lineNum">    3038 </span>                :            : /**</a>
+<a name="3039"><span class="lineNum">    3039 </span>                :            :  * Test 25: Same as test case 22, but test signature endianness.</a>
+<a name="3040"><span class="lineNum">    3040 </span>                :            :  * Big Endian Sign. Big or Little Endian Verify.</a>
+<a name="3041"><span class="lineNum">    3041 </span>                :            :  * Expecting signature to PASS.</a>
+<a name="3042"><span class="lineNum">    3042 </span>                :            :  **/</a>
+<a name="3043"><span class="lineNum">    3043 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case25(void** state)</span></a>
+<a name="3044"><span class="lineNum">    3044 </span>                :            : {</a>
+<a name="3045"><span class="lineNum">    3045 </span>                :            :     libspdm_return_t status;</a>
+<a name="3046"><span class="lineNum">    3046 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="3047"><span class="lineNum">    3047 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="3048"><span class="lineNum">    3048 </span>                :            :     size_t response_size;</a>
+<a name="3049"><span class="lineNum">    3049 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="3050"><span class="lineNum">    3050 </span>                :            :     spdm_finish_response_t* spdm_response;</a>
+<a name="3051"><span class="lineNum">    3051 </span>                :            :     void* data1;</a>
+<a name="3052"><span class="lineNum">    3052 </span>                :            :     size_t data_size1;</a>
+<a name="3053"><span class="lineNum">    3053 </span>                :            :     void* data2;</a>
+<a name="3054"><span class="lineNum">    3054 </span>                :            :     size_t data_size2;</a>
+<a name="3055"><span class="lineNum">    3055 </span>                :            :     uint8_t* ptr;</a>
+<a name="3056"><span class="lineNum">    3056 </span>                :            :     uint8_t* cert_buffer;</a>
+<a name="3057"><span class="lineNum">    3057 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="3058"><span class="lineNum">    3058 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3059"><span class="lineNum">    3059 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3060"><span class="lineNum">    3060 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3061"><span class="lineNum">    3061 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3062"><span class="lineNum">    3062 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="3063"><span class="lineNum">    3063 </span>                :            :     uint32_t session_id;</a>
+<a name="3064"><span class="lineNum">    3064 </span>                :            :     uint32_t hash_size;</a>
+<a name="3065"><span class="lineNum">    3065 </span>                :            :     uint32_t hmac_size;</a>
+<a name="3066"><span class="lineNum">    3066 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="3067"><span class="lineNum">    3067 </span>                :            : </a>
+<a name="3068"><span class="lineNum">    3068 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3069"><span class="lineNum">    3069 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3070"><span class="lineNum">    3070 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 25;</span></a>
+<a name="3071"><span class="lineNum">    3071 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3072"><span class="lineNum">    3072 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3073"><span class="lineNum">    3073 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3074"><span class="lineNum">    3074 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3075"><span class="lineNum">    3075 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3076"><span class="lineNum">    3076 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3077"><span class="lineNum">    3077 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3078"><span class="lineNum">    3078 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3079"><span class="lineNum">    3079 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3080"><span class="lineNum">    3080 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3081"><span class="lineNum">    3081 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3082"><span class="lineNum">    3082 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3083"><span class="lineNum">    3083 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3084"><span class="lineNum">    3084 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3085"><span class="lineNum">    3085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3086"><span class="lineNum">    3086 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3087"><span class="lineNum">    3087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3088"><span class="lineNum">    3088 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3089"><span class="lineNum">    3089 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3090"><span class="lineNum">    3090 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3091"><span class="lineNum">    3091 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3092"><span class="lineNum">    3092 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3093"><span class="lineNum">    3093 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3094"><span class="lineNum">    3094 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="3095"><span class="lineNum">    3095 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="3096"><span class="lineNum">    3096 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="3097"><span class="lineNum">    3097 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="3098"><span class="lineNum">    3098 </span>                :            :         data_size1;</a>
+<a name="3099"><span class="lineNum">    3099 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="3100"><span class="lineNum">    3100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="3101"><span class="lineNum">    3101 </span>                :            :         data_size1;</a>
+<a name="3102"><span class="lineNum">    3102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="3103"><span class="lineNum">    3103 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</a>
+<a name="3104"><span class="lineNum">    3104 </span>                :            : </a>
+<a name="3105"><span class="lineNum">    3105 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3106"><span class="lineNum">    3106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="3107"><span class="lineNum">    3107 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3108"><span class="lineNum">    3108 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="3109"><span class="lineNum">    3109 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="3110"><span class="lineNum">    3110 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3111"><span class="lineNum">    3111 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3112"><span class="lineNum">    3112 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3113"><span class="lineNum">    3113 </span>                :            :                      data2, data_size2);</a>
+<a name="3114"><span class="lineNum">    3114 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3115"><span class="lineNum">    3115 </span>                :            :         data_size2;</a>
+<a name="3116"><span class="lineNum">    3116 </span>                :            : #else</a>
+<a name="3117"><span class="lineNum">    3117 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3118"><span class="lineNum">    3118 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3119"><span class="lineNum">    3119 </span>                :            :         data2, data_size2,</a>
+<a name="3120"><span class="lineNum">    3120 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3121"><span class="lineNum">    3121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3122"><span class="lineNum">    3122 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3123"><span class="lineNum">    3123 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3124"><span class="lineNum">    3124 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3125"><span class="lineNum">    3125 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="3126"><span class="lineNum">    3126 </span>                :            :         data2,</a>
+<a name="3127"><span class="lineNum">    3127 </span>                :            :         data_size2,</a>
+<a name="3128"><span class="lineNum">    3128 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3129"><span class="lineNum">    3129 </span>                :            : #endif</a>
+<a name="3130"><span class="lineNum">    3130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3131"><span class="lineNum">    3131 </span>                :            : </a>
+<a name="3132"><span class="lineNum">    3132 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3133"><span class="lineNum">    3133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="3134"><span class="lineNum">    3134 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3135"><span class="lineNum">    3135 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3136"><span class="lineNum">    3136 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3137"><span class="lineNum">    3137 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3138"><span class="lineNum">    3138 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="3139"><span class="lineNum">    3139 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="3140"><span class="lineNum">    3140 </span>                :            :         hash_size);</a>
+<a name="3141"><span class="lineNum">    3141 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3142"><span class="lineNum">    3142 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3143"><span class="lineNum">    3143 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3144"><span class="lineNum">    3144 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="3145"><span class="lineNum">    3145 </span>                :            : </a>
+<a name="3146"><span class="lineNum">    3146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3147"><span class="lineNum">    3147 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3148"><span class="lineNum">    3148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3149"><span class="lineNum">    3149 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3150"><span class="lineNum">    3150 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3151"><span class="lineNum">    3151 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3152"><span class="lineNum">    3152 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="3153"><span class="lineNum">    3153 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="3154"><span class="lineNum">    3154 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request7.signature;</span></a>
+<a name="3155"><span class="lineNum">    3155 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3156"><span class="lineNum">    3156 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data1;</span></a>
+<a name="3157"><span class="lineNum">    3157 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="3158"><span class="lineNum">    3158 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3159"><span class="lineNum">    3159 </span>                :            :                      cert_buffer_hash);</a>
+<a name="3160"><span class="lineNum">    3160 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data2;</span></a>
+<a name="3161"><span class="lineNum">    3161 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="3162"><span class="lineNum">    3162 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3163"><span class="lineNum">    3163 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="3164"><span class="lineNum">    3164 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="3165"><span class="lineNum">    3165 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3166"><span class="lineNum">    3166 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="3167"><span class="lineNum">    3167 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="3168"><span class="lineNum">    3168 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t*)&amp;m_libspdm_finish_request7,</span></a>
+<a name="3169"><span class="lineNum">    3169 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="3170"><span class="lineNum">    3170 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="3171"><span class="lineNum">    3171 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="3172"><span class="lineNum">    3172 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3173"><span class="lineNum">    3173 </span>                :            :         spdm_context,</a>
+<a name="3174"><span class="lineNum">    3174 </span>                :            : #endif</a>
+<a name="3175"><span class="lineNum">    3175 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request7.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="3176"><span class="lineNum">    3176 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3177"><span class="lineNum">    3177 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3178"><span class="lineNum">    3178 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3179"><span class="lineNum">    3179 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="3180"><span class="lineNum">    3180 </span>                :            : #endif</a>
+<a name="3181"><span class="lineNum">    3181 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="3182"><span class="lineNum">    3182 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="3183"><span class="lineNum">    3183 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="3184"><span class="lineNum">    3184 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3185"><span class="lineNum">    3185 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3186"><span class="lineNum">    3186 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3187"><span class="lineNum">    3187 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="3188"><span class="lineNum">    3188 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request7_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="3189"><span class="lineNum">    3189 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="3190"><span class="lineNum">    3190 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="3191"><span class="lineNum">    3191 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="3192"><span class="lineNum">    3192 </span>                :            :                                          m_libspdm_finish_request7_size,</a>
+<a name="3193"><span class="lineNum">    3193 </span>                :            :                                          &amp;m_libspdm_finish_request7,</a>
+<a name="3194"><span class="lineNum">    3194 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="3195"><span class="lineNum">    3195 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3196"><span class="lineNum">    3196 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="3197"><span class="lineNum">    3197 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_FINISH_RSP);</span></a>
+<a name="3198"><span class="lineNum">    3198 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_finish_response_t) + hmac_size);</span></a>
+<a name="3199"><span class="lineNum">    3199 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="3200"><span class="lineNum">    3200 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="3201"><span class="lineNum">    3201 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3202"><span class="lineNum">    3202 </span>                :            : </a>
+<a name="3203"><span class="lineNum">    3203 </span>                :            : /**</a>
+<a name="3204"><span class="lineNum">    3204 </span>                :            :  * Test 26: Same as test case 22, but test endian verification.</a>
+<a name="3205"><span class="lineNum">    3205 </span>                :            :  * Sign as Little Endian, Verify as Little.</a>
+<a name="3206"><span class="lineNum">    3206 </span>                :            :  * Expecting signature to PASS.</a>
+<a name="3207"><span class="lineNum">    3207 </span>                :            :  **/</a>
+<a name="3208"><span class="lineNum">    3208 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case26(void** state)</span></a>
+<a name="3209"><span class="lineNum">    3209 </span>                :            : {</a>
+<a name="3210"><span class="lineNum">    3210 </span>                :            :     libspdm_return_t status;</a>
+<a name="3211"><span class="lineNum">    3211 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="3212"><span class="lineNum">    3212 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="3213"><span class="lineNum">    3213 </span>                :            :     size_t response_size;</a>
+<a name="3214"><span class="lineNum">    3214 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="3215"><span class="lineNum">    3215 </span>                :            :     spdm_finish_response_t* spdm_response;</a>
+<a name="3216"><span class="lineNum">    3216 </span>                :            :     void* data1;</a>
+<a name="3217"><span class="lineNum">    3217 </span>                :            :     size_t data_size1;</a>
+<a name="3218"><span class="lineNum">    3218 </span>                :            :     void* data2;</a>
+<a name="3219"><span class="lineNum">    3219 </span>                :            :     size_t data_size2;</a>
+<a name="3220"><span class="lineNum">    3220 </span>                :            :     uint8_t* ptr;</a>
+<a name="3221"><span class="lineNum">    3221 </span>                :            :     uint8_t* cert_buffer;</a>
+<a name="3222"><span class="lineNum">    3222 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="3223"><span class="lineNum">    3223 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3224"><span class="lineNum">    3224 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3225"><span class="lineNum">    3225 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3226"><span class="lineNum">    3226 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3227"><span class="lineNum">    3227 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="3228"><span class="lineNum">    3228 </span>                :            :     uint32_t session_id;</a>
+<a name="3229"><span class="lineNum">    3229 </span>                :            :     uint32_t hash_size;</a>
+<a name="3230"><span class="lineNum">    3230 </span>                :            :     uint32_t hmac_size;</a>
+<a name="3231"><span class="lineNum">    3231 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="3232"><span class="lineNum">    3232 </span>                :            : </a>
+<a name="3233"><span class="lineNum">    3233 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3234"><span class="lineNum">    3234 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3235"><span class="lineNum">    3235 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 26;</span></a>
+<a name="3236"><span class="lineNum">    3236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3237"><span class="lineNum">    3237 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3238"><span class="lineNum">    3238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3239"><span class="lineNum">    3239 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3240"><span class="lineNum">    3240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3241"><span class="lineNum">    3241 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3242"><span class="lineNum">    3242 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3243"><span class="lineNum">    3243 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3244"><span class="lineNum">    3244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3245"><span class="lineNum">    3245 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3246"><span class="lineNum">    3246 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3247"><span class="lineNum">    3247 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3248"><span class="lineNum">    3248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3249"><span class="lineNum">    3249 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3250"><span class="lineNum">    3250 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3251"><span class="lineNum">    3251 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3252"><span class="lineNum">    3252 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3253"><span class="lineNum">    3253 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3254"><span class="lineNum">    3254 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3255"><span class="lineNum">    3255 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3256"><span class="lineNum">    3256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3257"><span class="lineNum">    3257 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3258"><span class="lineNum">    3258 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3259"><span class="lineNum">    3259 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="3260"><span class="lineNum">    3260 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="3261"><span class="lineNum">    3261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="3262"><span class="lineNum">    3262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="3263"><span class="lineNum">    3263 </span>                :            :         data_size1;</a>
+<a name="3264"><span class="lineNum">    3264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="3265"><span class="lineNum">    3265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="3266"><span class="lineNum">    3266 </span>                :            :         data_size1;</a>
+<a name="3267"><span class="lineNum">    3267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="3268"><span class="lineNum">    3268 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="3269"><span class="lineNum">    3269 </span>                :            : </a>
+<a name="3270"><span class="lineNum">    3270 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3271"><span class="lineNum">    3271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="3272"><span class="lineNum">    3272 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3273"><span class="lineNum">    3273 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="3274"><span class="lineNum">    3274 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="3275"><span class="lineNum">    3275 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3276"><span class="lineNum">    3276 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3277"><span class="lineNum">    3277 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3278"><span class="lineNum">    3278 </span>                :            :                      data2, data_size2);</a>
+<a name="3279"><span class="lineNum">    3279 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3280"><span class="lineNum">    3280 </span>                :            :         data_size2;</a>
+<a name="3281"><span class="lineNum">    3281 </span>                :            : #else</a>
+<a name="3282"><span class="lineNum">    3282 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3283"><span class="lineNum">    3283 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3284"><span class="lineNum">    3284 </span>                :            :         data2, data_size2,</a>
+<a name="3285"><span class="lineNum">    3285 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3286"><span class="lineNum">    3286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3287"><span class="lineNum">    3287 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3288"><span class="lineNum">    3288 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3289"><span class="lineNum">    3289 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3290"><span class="lineNum">    3290 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="3291"><span class="lineNum">    3291 </span>                :            :         data2,</a>
+<a name="3292"><span class="lineNum">    3292 </span>                :            :         data_size2,</a>
+<a name="3293"><span class="lineNum">    3293 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3294"><span class="lineNum">    3294 </span>                :            : #endif</a>
+<a name="3295"><span class="lineNum">    3295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3296"><span class="lineNum">    3296 </span>                :            : </a>
+<a name="3297"><span class="lineNum">    3297 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3298"><span class="lineNum">    3298 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="3299"><span class="lineNum">    3299 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3300"><span class="lineNum">    3300 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3301"><span class="lineNum">    3301 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3302"><span class="lineNum">    3302 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3303"><span class="lineNum">    3303 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="3304"><span class="lineNum">    3304 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="3305"><span class="lineNum">    3305 </span>                :            :         hash_size);</a>
+<a name="3306"><span class="lineNum">    3306 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3307"><span class="lineNum">    3307 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3308"><span class="lineNum">    3308 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3309"><span class="lineNum">    3309 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="3310"><span class="lineNum">    3310 </span>                :            : </a>
+<a name="3311"><span class="lineNum">    3311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3312"><span class="lineNum">    3312 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3313"><span class="lineNum">    3313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3314"><span class="lineNum">    3314 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3315"><span class="lineNum">    3315 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3316"><span class="lineNum">    3316 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3317"><span class="lineNum">    3317 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="3318"><span class="lineNum">    3318 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="3319"><span class="lineNum">    3319 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request7.signature;</span></a>
+<a name="3320"><span class="lineNum">    3320 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3321"><span class="lineNum">    3321 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data1;</span></a>
+<a name="3322"><span class="lineNum">    3322 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="3323"><span class="lineNum">    3323 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3324"><span class="lineNum">    3324 </span>                :            :                      cert_buffer_hash);</a>
+<a name="3325"><span class="lineNum">    3325 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data2;</span></a>
+<a name="3326"><span class="lineNum">    3326 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="3327"><span class="lineNum">    3327 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3328"><span class="lineNum">    3328 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="3329"><span class="lineNum">    3329 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="3330"><span class="lineNum">    3330 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3331"><span class="lineNum">    3331 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="3332"><span class="lineNum">    3332 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="3333"><span class="lineNum">    3333 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t*)&amp;m_libspdm_finish_request7,</span></a>
+<a name="3334"><span class="lineNum">    3334 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="3335"><span class="lineNum">    3335 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="3336"><span class="lineNum">    3336 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="3337"><span class="lineNum">    3337 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3338"><span class="lineNum">    3338 </span>                :            :         spdm_context,</a>
+<a name="3339"><span class="lineNum">    3339 </span>                :            : #endif</a>
+<a name="3340"><span class="lineNum">    3340 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request7.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="3341"><span class="lineNum">    3341 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3342"><span class="lineNum">    3342 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3343"><span class="lineNum">    3343 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3344"><span class="lineNum">    3344 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="3345"><span class="lineNum">    3345 </span>                :            : </a>
+<a name="3346"><span class="lineNum">    3346 </span>                :            :     /* Switch signature to little endian */</a>
+<a name="3347"><span class="lineNum">    3347 </span>                :<span class="lineCov">          1 :     libspdm_copy_signature_swap_endian(</span></a>
+<a name="3348"><span class="lineNum">    3348 </span>                :            :         m_libspdm_use_req_asym_algo,</a>
+<a name="3349"><span class="lineNum">    3349 </span>                :            :         ptr, req_asym_signature_size,</a>
+<a name="3350"><span class="lineNum">    3350 </span>                :            :         ptr, req_asym_signature_size);</a>
+<a name="3351"><span class="lineNum">    3351 </span>                :            : #endif</a>
+<a name="3352"><span class="lineNum">    3352 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="3353"><span class="lineNum">    3353 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="3354"><span class="lineNum">    3354 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="3355"><span class="lineNum">    3355 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3356"><span class="lineNum">    3356 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3357"><span class="lineNum">    3357 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3358"><span class="lineNum">    3358 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="3359"><span class="lineNum">    3359 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request7_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="3360"><span class="lineNum">    3360 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="3361"><span class="lineNum">    3361 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="3362"><span class="lineNum">    3362 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="3363"><span class="lineNum">    3363 </span>                :            :                                          m_libspdm_finish_request7_size,</a>
+<a name="3364"><span class="lineNum">    3364 </span>                :            :                                          &amp;m_libspdm_finish_request7,</a>
+<a name="3365"><span class="lineNum">    3365 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="3366"><span class="lineNum">    3366 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3367"><span class="lineNum">    3367 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="3368"><span class="lineNum">    3368 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_FINISH_RSP);</span></a>
+<a name="3369"><span class="lineNum">    3369 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_finish_response_t) + hmac_size);</span></a>
+<a name="3370"><span class="lineNum">    3370 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="3371"><span class="lineNum">    3371 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="3372"><span class="lineNum">    3372 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3373"><span class="lineNum">    3373 </span>                :            : </a>
+<a name="3374"><span class="lineNum">    3374 </span>                :            : /**</a>
+<a name="3375"><span class="lineNum">    3375 </span>                :            :  * Test 27: Same as test case 22, but test endian verification.</a>
+<a name="3376"><span class="lineNum">    3376 </span>                :            :  * Sign as Little Endian, Verify as Big.</a>
+<a name="3377"><span class="lineNum">    3377 </span>                :            :  * Expecting signature to FAIL.</a>
+<a name="3378"><span class="lineNum">    3378 </span>                :            :  **/</a>
+<a name="3379"><span class="lineNum">    3379 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case27(void** state)</span></a>
+<a name="3380"><span class="lineNum">    3380 </span>                :            : {</a>
+<a name="3381"><span class="lineNum">    3381 </span>                :            :     libspdm_return_t status;</a>
+<a name="3382"><span class="lineNum">    3382 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="3383"><span class="lineNum">    3383 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="3384"><span class="lineNum">    3384 </span>                :            :     size_t response_size;</a>
+<a name="3385"><span class="lineNum">    3385 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="3386"><span class="lineNum">    3386 </span>                :            :     spdm_finish_response_t* spdm_response;</a>
+<a name="3387"><span class="lineNum">    3387 </span>                :            :     void* data1;</a>
+<a name="3388"><span class="lineNum">    3388 </span>                :            :     size_t data_size1;</a>
+<a name="3389"><span class="lineNum">    3389 </span>                :            :     void* data2;</a>
+<a name="3390"><span class="lineNum">    3390 </span>                :            :     size_t data_size2;</a>
+<a name="3391"><span class="lineNum">    3391 </span>                :            :     uint8_t* ptr;</a>
+<a name="3392"><span class="lineNum">    3392 </span>                :            :     uint8_t* cert_buffer;</a>
+<a name="3393"><span class="lineNum">    3393 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="3394"><span class="lineNum">    3394 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3395"><span class="lineNum">    3395 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3396"><span class="lineNum">    3396 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3397"><span class="lineNum">    3397 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3398"><span class="lineNum">    3398 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="3399"><span class="lineNum">    3399 </span>                :            :     uint32_t session_id;</a>
+<a name="3400"><span class="lineNum">    3400 </span>                :            :     uint32_t hash_size;</a>
+<a name="3401"><span class="lineNum">    3401 </span>                :            :     uint32_t hmac_size;</a>
+<a name="3402"><span class="lineNum">    3402 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="3403"><span class="lineNum">    3403 </span>                :            : </a>
+<a name="3404"><span class="lineNum">    3404 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3405"><span class="lineNum">    3405 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3406"><span class="lineNum">    3406 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 27;</span></a>
+<a name="3407"><span class="lineNum">    3407 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3408"><span class="lineNum">    3408 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3409"><span class="lineNum">    3409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3410"><span class="lineNum">    3410 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3411"><span class="lineNum">    3411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3412"><span class="lineNum">    3412 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3413"><span class="lineNum">    3413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3414"><span class="lineNum">    3414 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3415"><span class="lineNum">    3415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3416"><span class="lineNum">    3416 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3417"><span class="lineNum">    3417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3418"><span class="lineNum">    3418 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3419"><span class="lineNum">    3419 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3420"><span class="lineNum">    3420 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3421"><span class="lineNum">    3421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3422"><span class="lineNum">    3422 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3423"><span class="lineNum">    3423 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3424"><span class="lineNum">    3424 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3425"><span class="lineNum">    3425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3426"><span class="lineNum">    3426 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3427"><span class="lineNum">    3427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3428"><span class="lineNum">    3428 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3429"><span class="lineNum">    3429 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3430"><span class="lineNum">    3430 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="3431"><span class="lineNum">    3431 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="3432"><span class="lineNum">    3432 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="3433"><span class="lineNum">    3433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="3434"><span class="lineNum">    3434 </span>                :            :         data_size1;</a>
+<a name="3435"><span class="lineNum">    3435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="3436"><span class="lineNum">    3436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="3437"><span class="lineNum">    3437 </span>                :            :         data_size1;</a>
+<a name="3438"><span class="lineNum">    3438 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="3439"><span class="lineNum">    3439 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</a>
+<a name="3440"><span class="lineNum">    3440 </span>                :            : </a>
+<a name="3441"><span class="lineNum">    3441 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3442"><span class="lineNum">    3442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="3443"><span class="lineNum">    3443 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3444"><span class="lineNum">    3444 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="3445"><span class="lineNum">    3445 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="3446"><span class="lineNum">    3446 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3447"><span class="lineNum">    3447 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3448"><span class="lineNum">    3448 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3449"><span class="lineNum">    3449 </span>                :            :                      data2, data_size2);</a>
+<a name="3450"><span class="lineNum">    3450 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3451"><span class="lineNum">    3451 </span>                :            :         data_size2;</a>
+<a name="3452"><span class="lineNum">    3452 </span>                :            : #else</a>
+<a name="3453"><span class="lineNum">    3453 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3454"><span class="lineNum">    3454 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3455"><span class="lineNum">    3455 </span>                :            :         data2, data_size2,</a>
+<a name="3456"><span class="lineNum">    3456 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3457"><span class="lineNum">    3457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3458"><span class="lineNum">    3458 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3459"><span class="lineNum">    3459 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3460"><span class="lineNum">    3460 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3461"><span class="lineNum">    3461 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="3462"><span class="lineNum">    3462 </span>                :            :         data2,</a>
+<a name="3463"><span class="lineNum">    3463 </span>                :            :         data_size2,</a>
+<a name="3464"><span class="lineNum">    3464 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3465"><span class="lineNum">    3465 </span>                :            : #endif</a>
+<a name="3466"><span class="lineNum">    3466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3467"><span class="lineNum">    3467 </span>                :            : </a>
+<a name="3468"><span class="lineNum">    3468 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3469"><span class="lineNum">    3469 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="3470"><span class="lineNum">    3470 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3471"><span class="lineNum">    3471 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3472"><span class="lineNum">    3472 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3473"><span class="lineNum">    3473 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3474"><span class="lineNum">    3474 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="3475"><span class="lineNum">    3475 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="3476"><span class="lineNum">    3476 </span>                :            :         hash_size);</a>
+<a name="3477"><span class="lineNum">    3477 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3478"><span class="lineNum">    3478 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3479"><span class="lineNum">    3479 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3480"><span class="lineNum">    3480 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="3481"><span class="lineNum">    3481 </span>                :            : </a>
+<a name="3482"><span class="lineNum">    3482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3483"><span class="lineNum">    3483 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3484"><span class="lineNum">    3484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3485"><span class="lineNum">    3485 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3486"><span class="lineNum">    3486 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3487"><span class="lineNum">    3487 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3488"><span class="lineNum">    3488 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="3489"><span class="lineNum">    3489 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="3490"><span class="lineNum">    3490 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request7.signature;</span></a>
+<a name="3491"><span class="lineNum">    3491 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3492"><span class="lineNum">    3492 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data1;</span></a>
+<a name="3493"><span class="lineNum">    3493 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="3494"><span class="lineNum">    3494 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3495"><span class="lineNum">    3495 </span>                :            :                      cert_buffer_hash);</a>
+<a name="3496"><span class="lineNum">    3496 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data2;</span></a>
+<a name="3497"><span class="lineNum">    3497 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="3498"><span class="lineNum">    3498 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3499"><span class="lineNum">    3499 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="3500"><span class="lineNum">    3500 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="3501"><span class="lineNum">    3501 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3502"><span class="lineNum">    3502 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="3503"><span class="lineNum">    3503 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="3504"><span class="lineNum">    3504 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t*)&amp;m_libspdm_finish_request7,</span></a>
+<a name="3505"><span class="lineNum">    3505 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="3506"><span class="lineNum">    3506 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="3507"><span class="lineNum">    3507 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="3508"><span class="lineNum">    3508 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3509"><span class="lineNum">    3509 </span>                :            :         spdm_context,</a>
+<a name="3510"><span class="lineNum">    3510 </span>                :            : #endif</a>
+<a name="3511"><span class="lineNum">    3511 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request7.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="3512"><span class="lineNum">    3512 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3513"><span class="lineNum">    3513 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3514"><span class="lineNum">    3514 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3515"><span class="lineNum">    3515 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="3516"><span class="lineNum">    3516 </span>                :            : </a>
+<a name="3517"><span class="lineNum">    3517 </span>                :            :     /* Switch signature to little endian */</a>
+<a name="3518"><span class="lineNum">    3518 </span>                :<span class="lineCov">          1 :     libspdm_copy_signature_swap_endian(</span></a>
+<a name="3519"><span class="lineNum">    3519 </span>                :            :         m_libspdm_use_req_asym_algo,</a>
+<a name="3520"><span class="lineNum">    3520 </span>                :            :         ptr, req_asym_signature_size,</a>
+<a name="3521"><span class="lineNum">    3521 </span>                :            :         ptr, req_asym_signature_size);</a>
+<a name="3522"><span class="lineNum">    3522 </span>                :            : #endif</a>
+<a name="3523"><span class="lineNum">    3523 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="3524"><span class="lineNum">    3524 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="3525"><span class="lineNum">    3525 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="3526"><span class="lineNum">    3526 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3527"><span class="lineNum">    3527 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3528"><span class="lineNum">    3528 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3529"><span class="lineNum">    3529 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="3530"><span class="lineNum">    3530 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request7_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="3531"><span class="lineNum">    3531 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="3532"><span class="lineNum">    3532 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="3533"><span class="lineNum">    3533 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="3534"><span class="lineNum">    3534 </span>                :            :                                          m_libspdm_finish_request7_size,</a>
+<a name="3535"><span class="lineNum">    3535 </span>                :            :                                          &amp;m_libspdm_finish_request7,</a>
+<a name="3536"><span class="lineNum">    3536 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="3537"><span class="lineNum">    3537 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3538"><span class="lineNum">    3538 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="3539"><span class="lineNum">    3539 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="3540"><span class="lineNum">    3540 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="3541"><span class="lineNum">    3541 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="3542"><span class="lineNum">    3542 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="3543"><span class="lineNum">    3543 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3544"><span class="lineNum">    3544 </span>                :            : </a>
+<a name="3545"><span class="lineNum">    3545 </span>                :            : /**</a>
+<a name="3546"><span class="lineNum">    3546 </span>                :            :  * Test 28: Same as test case 22, but test endian verification.</a>
+<a name="3547"><span class="lineNum">    3547 </span>                :            :  * Sign as Little Endian, Verify as Big Or Little.</a>
+<a name="3548"><span class="lineNum">    3548 </span>                :            :  * Expecting signature to PASS.</a>
+<a name="3549"><span class="lineNum">    3549 </span>                :            :  **/</a>
+<a name="3550"><span class="lineNum">    3550 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case28(void** state)</span></a>
+<a name="3551"><span class="lineNum">    3551 </span>                :            : {</a>
+<a name="3552"><span class="lineNum">    3552 </span>                :            :     libspdm_return_t status;</a>
+<a name="3553"><span class="lineNum">    3553 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="3554"><span class="lineNum">    3554 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="3555"><span class="lineNum">    3555 </span>                :            :     size_t response_size;</a>
+<a name="3556"><span class="lineNum">    3556 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="3557"><span class="lineNum">    3557 </span>                :            :     spdm_finish_response_t* spdm_response;</a>
+<a name="3558"><span class="lineNum">    3558 </span>                :            :     void* data1;</a>
+<a name="3559"><span class="lineNum">    3559 </span>                :            :     size_t data_size1;</a>
+<a name="3560"><span class="lineNum">    3560 </span>                :            :     void* data2;</a>
+<a name="3561"><span class="lineNum">    3561 </span>                :            :     size_t data_size2;</a>
+<a name="3562"><span class="lineNum">    3562 </span>                :            :     uint8_t* ptr;</a>
+<a name="3563"><span class="lineNum">    3563 </span>                :            :     uint8_t* cert_buffer;</a>
+<a name="3564"><span class="lineNum">    3564 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="3565"><span class="lineNum">    3565 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3566"><span class="lineNum">    3566 </span>                :            :     uint8_t req_cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3567"><span class="lineNum">    3567 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3568"><span class="lineNum">    3568 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3569"><span class="lineNum">    3569 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="3570"><span class="lineNum">    3570 </span>                :            :     uint32_t session_id;</a>
+<a name="3571"><span class="lineNum">    3571 </span>                :            :     uint32_t hash_size;</a>
+<a name="3572"><span class="lineNum">    3572 </span>                :            :     uint32_t hmac_size;</a>
+<a name="3573"><span class="lineNum">    3573 </span>                :            :     size_t req_asym_signature_size;</a>
+<a name="3574"><span class="lineNum">    3574 </span>                :            : </a>
+<a name="3575"><span class="lineNum">    3575 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3576"><span class="lineNum">    3576 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3577"><span class="lineNum">    3577 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 28;</span></a>
+<a name="3578"><span class="lineNum">    3578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3579"><span class="lineNum">    3579 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3580"><span class="lineNum">    3580 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3581"><span class="lineNum">    3581 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3582"><span class="lineNum">    3582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3583"><span class="lineNum">    3583 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3584"><span class="lineNum">    3584 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3585"><span class="lineNum">    3585 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3586"><span class="lineNum">    3586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3587"><span class="lineNum">    3587 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3588"><span class="lineNum">    3588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3589"><span class="lineNum">    3589 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3590"><span class="lineNum">    3590 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="3591"><span class="lineNum">    3591 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="3592"><span class="lineNum">    3592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3593"><span class="lineNum">    3593 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3594"><span class="lineNum">    3594 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3595"><span class="lineNum">    3595 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3596"><span class="lineNum">    3596 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3597"><span class="lineNum">    3597 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3598"><span class="lineNum">    3598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3599"><span class="lineNum">    3599 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3600"><span class="lineNum">    3600 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3601"><span class="lineNum">    3601 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="3602"><span class="lineNum">    3602 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="3603"><span class="lineNum">    3603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="3604"><span class="lineNum">    3604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="3605"><span class="lineNum">    3605 </span>                :            :         data_size1;</a>
+<a name="3606"><span class="lineNum">    3606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="3607"><span class="lineNum">    3607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="3608"><span class="lineNum">    3608 </span>                :            :         data_size1;</a>
+<a name="3609"><span class="lineNum">    3609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="3610"><span class="lineNum">    3610 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="3611"><span class="lineNum">    3611 </span>                :            : </a>
+<a name="3612"><span class="lineNum">    3612 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3613"><span class="lineNum">    3613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="3614"><span class="lineNum">    3614 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3615"><span class="lineNum">    3615 </span>                :            :                                                     m_libspdm_use_req_asym_algo, &amp;data2,</a>
+<a name="3616"><span class="lineNum">    3616 </span>                :            :                                                     &amp;data_size2, NULL, NULL);</a>
+<a name="3617"><span class="lineNum">    3617 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="3618"><span class="lineNum">    3618 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="3619"><span class="lineNum">    3619 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="3620"><span class="lineNum">    3620 </span>                :            :                      data2, data_size2);</a>
+<a name="3621"><span class="lineNum">    3621 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="3622"><span class="lineNum">    3622 </span>                :            :         data_size2;</a>
+<a name="3623"><span class="lineNum">    3623 </span>                :            : #else</a>
+<a name="3624"><span class="lineNum">    3624 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="3625"><span class="lineNum">    3625 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3626"><span class="lineNum">    3626 </span>                :            :         data2, data_size2,</a>
+<a name="3627"><span class="lineNum">    3627 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="3628"><span class="lineNum">    3628 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="3629"><span class="lineNum">    3629 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="3630"><span class="lineNum">    3630 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="3631"><span class="lineNum">    3631 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="3632"><span class="lineNum">    3632 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.req_base_asym_alg,</span></a>
+<a name="3633"><span class="lineNum">    3633 </span>                :            :         data2,</a>
+<a name="3634"><span class="lineNum">    3634 </span>                :            :         data_size2,</a>
+<a name="3635"><span class="lineNum">    3635 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="3636"><span class="lineNum">    3636 </span>                :            : #endif</a>
+<a name="3637"><span class="lineNum">    3637 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain_slot_id = 0;</span></a>
+<a name="3638"><span class="lineNum">    3638 </span>                :            : </a>
+<a name="3639"><span class="lineNum">    3639 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3640"><span class="lineNum">    3640 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="3641"><span class="lineNum">    3641 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3642"><span class="lineNum">    3642 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3643"><span class="lineNum">    3643 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3644"><span class="lineNum">    3644 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3645"><span class="lineNum">    3645 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="3646"><span class="lineNum">    3646 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="3647"><span class="lineNum">    3647 </span>                :            :         hash_size);</a>
+<a name="3648"><span class="lineNum">    3648 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3649"><span class="lineNum">    3649 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3650"><span class="lineNum">    3650 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3651"><span class="lineNum">    3651 </span>                :<span class="lineCov">          1 :     session_info-&gt;mut_auth_requested = SPDM_KEY_EXCHANGE_RESPONSE_MUT_AUTH_REQUESTED;</span></a>
+<a name="3652"><span class="lineNum">    3652 </span>                :            : </a>
+<a name="3653"><span class="lineNum">    3653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3654"><span class="lineNum">    3654 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3655"><span class="lineNum">    3655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3656"><span class="lineNum">    3656 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3657"><span class="lineNum">    3657 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3658"><span class="lineNum">    3658 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3659"><span class="lineNum">    3659 </span>                :<span class="lineCov">          1 :     req_asym_signature_size =</span></a>
+<a name="3660"><span class="lineNum">    3660 </span>                :<span class="lineCov">          1 :         libspdm_get_req_asym_signature_size(m_libspdm_use_req_asym_algo);</span></a>
+<a name="3661"><span class="lineNum">    3661 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request7.signature;</span></a>
+<a name="3662"><span class="lineNum">    3662 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3663"><span class="lineNum">    3663 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data1;</span></a>
+<a name="3664"><span class="lineNum">    3664 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="3665"><span class="lineNum">    3665 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3666"><span class="lineNum">    3666 </span>                :            :                      cert_buffer_hash);</a>
+<a name="3667"><span class="lineNum">    3667 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t*)data2;</span></a>
+<a name="3668"><span class="lineNum">    3668 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size2;</span></a>
+<a name="3669"><span class="lineNum">    3669 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3670"><span class="lineNum">    3670 </span>                :            :                      req_cert_buffer_hash);</a>
+<a name="3671"><span class="lineNum">    3671 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="3672"><span class="lineNum">    3672 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3673"><span class="lineNum">    3673 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="3674"><span class="lineNum">    3674 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, req_cert_buffer_hash, hash_size);</span></a>
+<a name="3675"><span class="lineNum">    3675 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t*)&amp;m_libspdm_finish_request7,</span></a>
+<a name="3676"><span class="lineNum">    3676 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="3677"><span class="lineNum">    3677 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="3678"><span class="lineNum">    3678 </span>                :<span class="lineCov">          1 :     libspdm_requester_data_sign(</span></a>
+<a name="3679"><span class="lineNum">    3679 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="3680"><span class="lineNum">    3680 </span>                :            :         spdm_context,</a>
+<a name="3681"><span class="lineNum">    3681 </span>                :            : #endif</a>
+<a name="3682"><span class="lineNum">    3682 </span>                :<span class="lineCov">          1 :         m_libspdm_finish_request7.header.spdm_version &lt;&lt; SPDM_VERSION_NUMBER_SHIFT_BIT, SPDM_FINISH,</span></a>
+<a name="3683"><span class="lineNum">    3683 </span>                :            :             m_libspdm_use_req_asym_algo, m_libspdm_use_hash_algo,</a>
+<a name="3684"><span class="lineNum">    3684 </span>                :<span class="lineCov">          1 :             false, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3685"><span class="lineNum">    3685 </span>                :            :             libspdm_get_managed_buffer_size(&amp;th_curr),</a>
+<a name="3686"><span class="lineNum">    3686 </span>                :            :             ptr, &amp;req_asym_signature_size);</a>
+<a name="3687"><span class="lineNum">    3687 </span>                :            : </a>
+<a name="3688"><span class="lineNum">    3688 </span>                :            :     /* Switch signature to little endian */</a>
+<a name="3689"><span class="lineNum">    3689 </span>                :<span class="lineCov">          1 :     libspdm_copy_signature_swap_endian(</span></a>
+<a name="3690"><span class="lineNum">    3690 </span>                :            :         m_libspdm_use_req_asym_algo,</a>
+<a name="3691"><span class="lineNum">    3691 </span>                :            :         ptr, req_asym_signature_size,</a>
+<a name="3692"><span class="lineNum">    3692 </span>                :            :         ptr, req_asym_signature_size);</a>
+<a name="3693"><span class="lineNum">    3693 </span>                :            : #endif</a>
+<a name="3694"><span class="lineNum">    3694 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, ptr, req_asym_signature_size);</span></a>
+<a name="3695"><span class="lineNum">    3695 </span>                :<span class="lineCov">          1 :     ptr += req_asym_signature_size;</span></a>
+<a name="3696"><span class="lineNum">    3696 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="3697"><span class="lineNum">    3697 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3698"><span class="lineNum">    3698 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3699"><span class="lineNum">    3699 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3700"><span class="lineNum">    3700 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="3701"><span class="lineNum">    3701 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request7_size = sizeof(spdm_finish_request_t) +</span></a>
+<a name="3702"><span class="lineNum">    3702 </span>                :<span class="lineCov">          1 :                                      req_asym_signature_size + hmac_size;</span></a>
+<a name="3703"><span class="lineNum">    3703 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="3704"><span class="lineNum">    3704 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="3705"><span class="lineNum">    3705 </span>                :            :                                          m_libspdm_finish_request7_size,</a>
+<a name="3706"><span class="lineNum">    3706 </span>                :            :                                          &amp;m_libspdm_finish_request7,</a>
+<a name="3707"><span class="lineNum">    3707 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="3708"><span class="lineNum">    3708 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3709"><span class="lineNum">    3709 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="3710"><span class="lineNum">    3710 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_FINISH_RSP);</span></a>
+<a name="3711"><span class="lineNum">    3711 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_finish_response_t) + hmac_size);</span></a>
+<a name="3712"><span class="lineNum">    3712 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="3713"><span class="lineNum">    3713 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="3714"><span class="lineNum">    3714 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3715"><span class="lineNum">    3715 </span>                :            : </a>
+<a name="3716"><span class="lineNum">    3716 </span>                :            : /**</a>
+<a name="3717"><span class="lineNum">    3717 </span>                :            :  * Test 29: Receive the correct FINISH from the requester, and</a>
+<a name="3718"><span class="lineNum">    3718 </span>                :            :  * the requester and responder have not set HANDSHAKE_IN_THE_CLEAR.</a>
+<a name="3719"><span class="lineNum">    3719 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="3720"><span class="lineNum">    3720 </span>                :            :  * FINISH_RSP response message, and The ResponderVerifyData field is absent.</a>
+<a name="3721"><span class="lineNum">    3721 </span>                :            :  **/</a>
+<a name="3722"><span class="lineNum">    3722 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_finish_case29(void **state)</span></a>
+<a name="3723"><span class="lineNum">    3723 </span>                :            : {</a>
+<a name="3724"><span class="lineNum">    3724 </span>                :            :     libspdm_return_t status;</a>
+<a name="3725"><span class="lineNum">    3725 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="3726"><span class="lineNum">    3726 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="3727"><span class="lineNum">    3727 </span>                :            :     size_t response_size;</a>
+<a name="3728"><span class="lineNum">    3728 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="3729"><span class="lineNum">    3729 </span>                :            :     spdm_finish_response_t *spdm_response;</a>
+<a name="3730"><span class="lineNum">    3730 </span>                :            :     void *data1;</a>
+<a name="3731"><span class="lineNum">    3731 </span>                :            :     size_t data_size1;</a>
+<a name="3732"><span class="lineNum">    3732 </span>                :            :     uint8_t *ptr;</a>
+<a name="3733"><span class="lineNum">    3733 </span>                :            :     uint8_t *cert_buffer;</a>
+<a name="3734"><span class="lineNum">    3734 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="3735"><span class="lineNum">    3735 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3736"><span class="lineNum">    3736 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3737"><span class="lineNum">    3737 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="3738"><span class="lineNum">    3738 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="3739"><span class="lineNum">    3739 </span>                :            :     uint32_t session_id;</a>
+<a name="3740"><span class="lineNum">    3740 </span>                :            :     uint32_t hash_size;</a>
+<a name="3741"><span class="lineNum">    3741 </span>                :            :     uint32_t hmac_size;</a>
+<a name="3742"><span class="lineNum">    3742 </span>                :            : </a>
+<a name="3743"><span class="lineNum">    3743 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="3744"><span class="lineNum">    3744 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="3745"><span class="lineNum">    3745 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 29;</span></a>
+<a name="3746"><span class="lineNum">    3746 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="3747"><span class="lineNum">    3747 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="3748"><span class="lineNum">    3748 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="3749"><span class="lineNum">    3749 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="3750"><span class="lineNum">    3750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="3751"><span class="lineNum">    3751 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="3752"><span class="lineNum">    3752 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="3753"><span class="lineNum">    3753 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="3754"><span class="lineNum">    3754 </span>                :            : </a>
+<a name="3755"><span class="lineNum">    3755 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="3756"><span class="lineNum">    3756 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="3757"><span class="lineNum">    3757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="3758"><span class="lineNum">    3758 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="3759"><span class="lineNum">    3759 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="3760"><span class="lineNum">    3760 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="3761"><span class="lineNum">    3761 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="3762"><span class="lineNum">    3762 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="3763"><span class="lineNum">    3763 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="3764"><span class="lineNum">    3764 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="3765"><span class="lineNum">    3765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="3766"><span class="lineNum">    3766 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="3767"><span class="lineNum">    3767 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="3768"><span class="lineNum">    3768 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="3769"><span class="lineNum">    3769 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="3770"><span class="lineNum">    3770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="3771"><span class="lineNum">    3771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="3772"><span class="lineNum">    3772 </span>                :            :         data_size1;</a>
+<a name="3773"><span class="lineNum">    3773 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="3774"><span class="lineNum">    3774 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="3775"><span class="lineNum">    3775 </span>                :            :         data_size1;</a>
+<a name="3776"><span class="lineNum">    3776 </span>                :            : </a>
+<a name="3777"><span class="lineNum">    3777 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="3778"><span class="lineNum">    3778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="3779"><span class="lineNum">    3779 </span>                :            : </a>
+<a name="3780"><span class="lineNum">    3780 </span>                :            :     /* The requester and responder have not set HANDSHAKE_IN_THE_CLEAR*/</a>
+<a name="3781"><span class="lineNum">    3781 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="3782"><span class="lineNum">    3782 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3783"><span class="lineNum">    3783 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="3784"><span class="lineNum">    3784 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="3785"><span class="lineNum">    3785 </span>                :            : </a>
+<a name="3786"><span class="lineNum">    3786 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="3787"><span class="lineNum">    3787 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="3788"><span class="lineNum">    3788 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="3789"><span class="lineNum">    3789 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="3790"><span class="lineNum">    3790 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="3791"><span class="lineNum">    3791 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, false);</span></a>
+<a name="3792"><span class="lineNum">    3792 </span>                :            : </a>
+<a name="3793"><span class="lineNum">    3793 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3794"><span class="lineNum">    3794 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3795"><span class="lineNum">    3795 </span>                :            : </a>
+<a name="3796"><span class="lineNum">    3796 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="3797"><span class="lineNum">    3797 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="3798"><span class="lineNum">    3798 </span>                :            :         session_info-&gt;secured_message_context, m_dummy_buffer,</a>
+<a name="3799"><span class="lineNum">    3799 </span>                :            :         hash_size);</a>
+<a name="3800"><span class="lineNum">    3800 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="3801"><span class="lineNum">    3801 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="3802"><span class="lineNum">    3802 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="3803"><span class="lineNum">    3803 </span>                :            : </a>
+<a name="3804"><span class="lineNum">    3804 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="3805"><span class="lineNum">    3805 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request1.signature;</span></a>
+<a name="3806"><span class="lineNum">    3806 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="3807"><span class="lineNum">    3807 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data1;</span></a>
+<a name="3808"><span class="lineNum">    3808 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size1;</span></a>
+<a name="3809"><span class="lineNum">    3809 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size,</span></a>
+<a name="3810"><span class="lineNum">    3810 </span>                :            :                      cert_buffer_hash);</a>
+<a name="3811"><span class="lineNum">    3811 </span>                :            :     /* transcript.message_a size is 0*/</a>
+<a name="3812"><span class="lineNum">    3812 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="3813"><span class="lineNum">    3813 </span>                :            :     /* session_transcript.message_k is 0*/</a>
+<a name="3814"><span class="lineNum">    3814 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request1,</span></a>
+<a name="3815"><span class="lineNum">    3815 </span>                :            :                                   sizeof(spdm_finish_request_t));</a>
+<a name="3816"><span class="lineNum">    3816 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="3817"><span class="lineNum">    3817 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="3818"><span class="lineNum">    3818 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="3819"><span class="lineNum">    3819 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="3820"><span class="lineNum">    3820 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="3821"><span class="lineNum">    3821 </span>                :<span class="lineCov">          1 :     m_libspdm_finish_request1_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="3822"><span class="lineNum">    3822 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="3823"><span class="lineNum">    3823 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_finish(spdm_context,</span></a>
+<a name="3824"><span class="lineNum">    3824 </span>                :            :                                          m_libspdm_finish_request1_size,</a>
+<a name="3825"><span class="lineNum">    3825 </span>                :            :                                          &amp;m_libspdm_finish_request1,</a>
+<a name="3826"><span class="lineNum">    3826 </span>                :            :                                          &amp;response_size, response);</a>
+<a name="3827"><span class="lineNum">    3827 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="3828"><span class="lineNum">    3828 </span>                :            :     /* The ResponderVerifyData field shall be absent.*/</a>
+<a name="3829"><span class="lineNum">    3829 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="3830"><span class="lineNum">    3830 </span>                :            :                      sizeof(spdm_finish_response_t));</a>
+<a name="3831"><span class="lineNum">    3831 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="3832"><span class="lineNum">    3832 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="3833"><span class="lineNum">    3833 </span>                :            :                      SPDM_FINISH_RSP);</a>
+<a name="3834"><span class="lineNum">    3834 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="3835"><span class="lineNum">    3835 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="3836"><span class="lineNum">    3836 </span>                :            : </a>
+<a name="3837"><span class="lineNum">    3837 </span>                :            : libspdm_test_context_t m_libspdm_responder_finish_test_context = {</a>
+<a name="3838"><span class="lineNum">    3838 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="3839"><span class="lineNum">    3839 </span>                :            :     false,</a>
+<a name="3840"><span class="lineNum">    3840 </span>                :            : };</a>
+<a name="3841"><span class="lineNum">    3841 </span>                :            : </a>
+<a name="3842"><span class="lineNum">    3842 </span>                :<span class="lineCov">          1 : int libspdm_responder_finish_test_main(void)</span></a>
+<a name="3843"><span class="lineNum">    3843 </span>                :            : {</a>
+<a name="3844"><span class="lineNum">    3844 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_finish_tests[] = {</span></a>
+<a name="3845"><span class="lineNum">    3845 </span>                :            :         /* Success Case*/</a>
+<a name="3846"><span class="lineNum">    3846 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case1),</a>
+<a name="3847"><span class="lineNum">    3847 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="3848"><span class="lineNum">    3848 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case2),</a>
+<a name="3849"><span class="lineNum">    3849 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="3850"><span class="lineNum">    3850 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case3),</a>
+<a name="3851"><span class="lineNum">    3851 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="3852"><span class="lineNum">    3852 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case4),</a>
+<a name="3853"><span class="lineNum">    3853 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="3854"><span class="lineNum">    3854 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="3855"><span class="lineNum">    3855 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case5),</a>
+<a name="3856"><span class="lineNum">    3856 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="3857"><span class="lineNum">    3857 </span>                :            :         /* connection_state Check*/</a>
+<a name="3858"><span class="lineNum">    3858 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case6),</a>
+<a name="3859"><span class="lineNum">    3859 </span>                :            :         /* Buffer reset*/</a>
+<a name="3860"><span class="lineNum">    3860 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case7),</a>
+<a name="3861"><span class="lineNum">    3861 </span>                :            :         /* Success Case*/</a>
+<a name="3862"><span class="lineNum">    3862 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case8),</a>
+<a name="3863"><span class="lineNum">    3863 </span>                :            :         /* Unsupported KEY_EX capabilities*/</a>
+<a name="3864"><span class="lineNum">    3864 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case9),</a>
+<a name="3865"><span class="lineNum">    3865 </span>                :            :         /* Uninitialized session*/</a>
+<a name="3866"><span class="lineNum">    3866 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case10),</a>
+<a name="3867"><span class="lineNum">    3867 </span>                :            :         /* Incorrect MAC*/</a>
+<a name="3868"><span class="lineNum">    3868 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case11),</a>
+<a name="3869"><span class="lineNum">    3869 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case12),</a>
+<a name="3870"><span class="lineNum">    3870 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="3871"><span class="lineNum">    3871 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case13),</a>
+<a name="3872"><span class="lineNum">    3872 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case14),</a>
+<a name="3873"><span class="lineNum">    3873 </span>                :            :         /* Incorrect signature*/</a>
+<a name="3874"><span class="lineNum">    3874 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case15),</a>
+<a name="3875"><span class="lineNum">    3875 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case16),</a>
+<a name="3876"><span class="lineNum">    3876 </span>                :            :         /* Buffer verification*/</a>
+<a name="3877"><span class="lineNum">    3877 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case17),</a>
+<a name="3878"><span class="lineNum">    3878 </span>                :            :         /* Success Case, enable mutual authentication and use slot_id 0xFF */</a>
+<a name="3879"><span class="lineNum">    3879 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case18),</a>
+<a name="3880"><span class="lineNum">    3880 </span>                :            :         /* Invalid SlotID in FINISH request message when mutual authentication */</a>
+<a name="3881"><span class="lineNum">    3881 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case19, libspdm_unit_test_group_setup),</a>
+<a name="3882"><span class="lineNum">    3882 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case20, libspdm_unit_test_group_setup),</a>
+<a name="3883"><span class="lineNum">    3883 </span>                :            :         /* If FINISH.Param1 != 0x01, then FINISH.Param2 is reserved, shall be ignored when read */</a>
+<a name="3884"><span class="lineNum">    3884 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case21, libspdm_unit_test_group_setup),</a>
+<a name="3885"><span class="lineNum">    3885 </span>                :            :         /* If KEY_EXCHANGE_RSP.MutAuthRequested equals neither 0x02 nor 0x04, FINISH.Param2 no need match ENCAPSULATED_RESPONSE_ACK.EncapsulatedRequest */</a>
+<a name="3886"><span class="lineNum">    3886 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case22, libspdm_unit_test_group_setup),</a>
+<a name="3887"><span class="lineNum">    3887 </span>                :            :         /* Big Endian Sign - Little Endian Verify */</a>
+<a name="3888"><span class="lineNum">    3888 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case23, libspdm_unit_test_group_setup),</a>
+<a name="3889"><span class="lineNum">    3889 </span>                :            :         /* Big Endian Sign - Big Endian Verify */</a>
+<a name="3890"><span class="lineNum">    3890 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case24, libspdm_unit_test_group_setup),</a>
+<a name="3891"><span class="lineNum">    3891 </span>                :            :         /* Big Endian Sign - Big or Little Endian Verify */</a>
+<a name="3892"><span class="lineNum">    3892 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case25, libspdm_unit_test_group_setup),</a>
+<a name="3893"><span class="lineNum">    3893 </span>                :            :         /* Little Endian Sign - Little Endian Verify*/</a>
+<a name="3894"><span class="lineNum">    3894 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case26, libspdm_unit_test_group_setup),</a>
+<a name="3895"><span class="lineNum">    3895 </span>                :            :         /* Little Endian Sign - Big Endian Verify */</a>
+<a name="3896"><span class="lineNum">    3896 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case27, libspdm_unit_test_group_setup),</a>
+<a name="3897"><span class="lineNum">    3897 </span>                :            :         /* Little Endian Sign - Big or Little Endian Verify */</a>
+<a name="3898"><span class="lineNum">    3898 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_finish_case28, libspdm_unit_test_group_setup),</a>
+<a name="3899"><span class="lineNum">    3899 </span>                :            :         /* The requester and responder have not set HANDSHAKE_IN_THE_CLEAR*/</a>
+<a name="3900"><span class="lineNum">    3900 </span>                :            :         cmocka_unit_test(libspdm_test_responder_finish_case29),</a>
+<a name="3901"><span class="lineNum">    3901 </span>                :            :     };</a>
+<a name="3902"><span class="lineNum">    3902 </span>                :            : </a>
+<a name="3903"><span class="lineNum">    3903 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_finish_test_context);</span></a>
+<a name="3904"><span class="lineNum">    3904 </span>                :            : </a>
+<a name="3905"><span class="lineNum">    3905 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_finish_tests,</span></a>
+<a name="3906"><span class="lineNum">    3906 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="3907"><span class="lineNum">    3907 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="3908"><span class="lineNum">    3908 </span>                :            : }</a>
+<a name="3909"><span class="lineNum">    3909 </span>                :            : </a>
+<a name="3910"><span class="lineNum">    3910 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/heartbeat.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/heartbeat.c.func-sort-c.html
new file mode 100644
index 00000000000..be4707a265b
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/heartbeat.c.func-sort-c.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/heartbeat.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - heartbeat.c<span style="font-size: 80%;"> (<a href="heartbeat.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="heartbeat.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#631">libspdm_responder_heartbeat_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#22">libspdm_test_responder_heartbeat_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#84">libspdm_test_responder_heartbeat_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#159">libspdm_test_responder_heartbeat_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#236">libspdm_test_responder_heartbeat_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#315">libspdm_test_responder_heartbeat_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#400">libspdm_test_responder_heartbeat_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#476">libspdm_test_responder_heartbeat_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#572">libspdm_test_responder_heartbeat_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/heartbeat.c.func.html b/coverage_log/unit_test/test_spdm_responder/heartbeat.c.func.html
new file mode 100644
index 00000000000..590d001204a
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/heartbeat.c.func.html
@@ -0,0 +1,117 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/heartbeat.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - heartbeat.c<span style="font-size: 80%;"> (<a href="heartbeat.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="heartbeat.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#631">libspdm_responder_heartbeat_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#22">libspdm_test_responder_heartbeat_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#84">libspdm_test_responder_heartbeat_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#159">libspdm_test_responder_heartbeat_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#236">libspdm_test_responder_heartbeat_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#315">libspdm_test_responder_heartbeat_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#400">libspdm_test_responder_heartbeat_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#476">libspdm_test_responder_heartbeat_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="heartbeat.c.gcov.html#572">libspdm_test_responder_heartbeat_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/heartbeat.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/heartbeat.c.gcov.html
new file mode 100644
index 00000000000..d85f601c6b5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/heartbeat.c.gcov.html
@@ -0,0 +1,747 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/heartbeat.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - heartbeat.c<span style="font-size: 80%;"> (source / <a href="heartbeat.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntry">310</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : spdm_heartbeat_request_t m_libspdm_heartbeat_request1 = {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_HEARTBEAT, 0, 0 }</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : };</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : size_t m_libspdm_heartbeat_request1_size = sizeof(m_libspdm_heartbeat_request1);</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : spdm_heartbeat_request_t m_libspdm_heartbeat_request2 = {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_HEARTBEAT, 0, 0 }</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : };</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : size_t m_libspdm_heartbeat_request2_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : </a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_heartbeat_case1(void **state)</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            : {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     libspdm_return_t status;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     size_t response_size;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     void *data1;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     size_t data_size1;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint32_t session_id;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size1;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            : </a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_heartbeat(spdm_context,</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                                             m_libspdm_heartbeat_request1_size,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                                             &amp;m_libspdm_heartbeat_request1,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                                             &amp;response_size, response);</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_heartbeat_response_t));</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_HEARTBEAT_ACK);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_heartbeat_case2(void **state)</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            : {</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :     libspdm_return_t status;</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     size_t response_size;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     void *data1;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     size_t data_size1;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     uint32_t session_id;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         data_size1;</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         data_size1;</a>
+<a name="131"><span class="lineNum">     131 </span>                :            : </a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_heartbeat(spdm_context,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                             m_libspdm_heartbeat_request2_size,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                             &amp;m_libspdm_heartbeat_request2,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                             &amp;response_size, response);</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                      SPDM_ERROR);</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_heartbeat_case3(void **state)</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : {</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     libspdm_return_t status;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     size_t response_size;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     void *data1;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     size_t data_size1;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     uint32_t session_id;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : </a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         data_size1;</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         data_size1;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            : </a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_heartbeat(spdm_context,</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :                                             m_libspdm_heartbeat_request1_size,</a>
+<a name="224"><span class="lineNum">     224 </span>                :            :                                             &amp;m_libspdm_heartbeat_request1,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                                             &amp;response_size, response);</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                      SPDM_ERROR);</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_heartbeat_case4(void **state)</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            : {</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     libspdm_return_t status;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     size_t response_size;</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     void *data1;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     size_t data_size1;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     uint32_t session_id;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         data_size1;</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :         data_size1;</a>
+<a name="284"><span class="lineNum">     284 </span>                :            : </a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="297"><span class="lineNum">     297 </span>                :            : </a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_heartbeat(spdm_context,</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                                             m_libspdm_heartbeat_request1_size,</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                             &amp;m_libspdm_heartbeat_request1,</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :                                             &amp;response_size, response);</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :                      SPDM_ERROR);</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_heartbeat_case5(void **state)</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : {</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     libspdm_return_t status;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     size_t response_size;</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :     void *data1;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            :     size_t data_size1;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     uint32_t session_id;</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :         data_size1;</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         data_size1;</a>
+<a name="364"><span class="lineNum">     364 </span>                :            : </a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_heartbeat(spdm_context,</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :            :                                             m_libspdm_heartbeat_request1_size,</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                             &amp;m_libspdm_heartbeat_request1,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                                             &amp;response_size, response);</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     error_data =</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         (spdm_error_data_response_not_ready_t *)(spdm_response + 1);</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            :                      SPDM_ERROR);</a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_HEARTBEAT);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_heartbeat_case6(void **state)</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : {</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :     libspdm_return_t status;</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :     size_t response_size;</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="409"><span class="lineNum">     409 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :     void *data1;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :     size_t data_size1;</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :     uint32_t session_id;</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         data_size1;</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         data_size1;</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            : </a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_heartbeat(spdm_context,</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                                             m_libspdm_heartbeat_request1_size,</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :                                             &amp;m_libspdm_heartbeat_request1,</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :                                             &amp;response_size, response);</a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                      SPDM_ERROR);</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_heartbeat_case7(void **state)</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            : {</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     libspdm_return_t status;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     size_t response_size;</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     void *data1;</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     size_t data_size1;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     uint32_t session_id;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         data_size1;</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :            :         data_size1;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 1;</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            : #endif</a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_heartbeat(spdm_context,</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :            :                                             m_libspdm_heartbeat_request1_size,</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :                                             &amp;m_libspdm_heartbeat_request1,</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                                             &amp;response_size, response);</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_heartbeat_response_t));</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_HEARTBEAT_ACK);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="565"><span class="lineNum">     565 </span>                :            : #endif</a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            : /**</a>
+<a name="570"><span class="lineNum">     570 </span>                :            :  * Test 2: Responder has set HeartbeatPeriod to a value of 0 but Requester sends</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :  *         HEARTBEAT request anyways.</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :  * Expected behavior: Responder returns UnexpectedRequest ERROR message.</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :  **/</a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_heartbeat_case8(void **state)</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            : {</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :     libspdm_return_t status;</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     size_t response_size;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     spdm_heartbeat_response_t *spdm_response;</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     uint32_t session_id;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            : </a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HBEAT_CAP;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HBEAT_CAP;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     session_info-&gt;heartbeat_period = 0;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_heartbeat(spdm_context,</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :            :                                             m_libspdm_heartbeat_request1_size,</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                                             &amp;m_libspdm_heartbeat_request1,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                                             &amp;response_size, response);</a>
+<a name="620"><span class="lineNum">     620 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :            : </a>
+<a name="628"><span class="lineNum">     628 </span>                :            : libspdm_test_context_t m_libspdm_responder_heartbeat_test_context = {</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     false,</a>
+<a name="631"><span class="lineNum">     631 </span>                :            : };</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : </a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 : int libspdm_responder_heartbeat_test_main(void)</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            : {</a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_heartbeat_tests[] = {</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :            :         /* Success Case*/</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         cmocka_unit_test(libspdm_test_responder_heartbeat_case1),</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         /* Bad request size*/</a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         cmocka_unit_test(libspdm_test_responder_heartbeat_case2),</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         cmocka_unit_test(libspdm_test_responder_heartbeat_case3),</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         cmocka_unit_test(libspdm_test_responder_heartbeat_case4),</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         cmocka_unit_test(libspdm_test_responder_heartbeat_case5),</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         /* connection_state Check*/</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         cmocka_unit_test(libspdm_test_responder_heartbeat_case6),</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         /* Buffer reset*/</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :         cmocka_unit_test(libspdm_test_responder_heartbeat_case7),</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         cmocka_unit_test(libspdm_test_responder_heartbeat_case8),</a>
+<a name="653"><span class="lineNum">     653 </span>                :            :     };</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_heartbeat_test_context);</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_heartbeat_tests,</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="660"><span class="lineNum">     660 </span>                :            : }</a>
+<a name="661"><span class="lineNum">     661 </span>                :            : </a>
+<a name="662"><span class="lineNum">     662 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/index-sort-b.html b/coverage_log/unit_test/test_spdm_responder/index-sort-b.html
new file mode 100644
index 00000000000..498a429b0e2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/index-sort-b.html
@@ -0,0 +1,479 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_responder</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14647</td>
+            <td class="headerCovTableEntry">14727</td>
+            <td class="headerCovTableEntryHi">99.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">457</td>
+            <td class="headerCovTableEntry">457</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">182</td>
+            <td class="headerCovTableEntry">286</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_finish.c.gcov.html">psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">732 / 732</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="respond_if_ready.c.gcov.html">respond_if_ready.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">554 / 554</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="finish.c.gcov.html">finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1733 / 1733</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">31 / 31</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_certificate_rsp.c.gcov.html">set_certificate_rsp.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="99.3%"><img src="../../snow.png" width=1 height=10 alt="99.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.3&nbsp;%</td>
+      <td class="coverNumHi">423 / 426</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_get_certificate.c.gcov.html">encap_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">262 / 262</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_response.c.gcov.html">vendor_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.5%"><img src="../../snow.png" width=4 height=10 alt="95.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.5&nbsp;%</td>
+      <td class="coverNumHi">64 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 14</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_exchange.c.gcov.html">psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
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+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_responder.c.gcov.html">test_spdm_responder.c</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">34 / 68</td>
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+    <tr>
+      <td class="coverFile"><a href="key_exchange.c.gcov.html">key_exchange.c</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverPerHi">99.7&nbsp;%</td>
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+      <td class="coverNumHi">20 / 20</td>
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+    <tr>
+      <td class="coverFile"><a href="csr.c.gcov.html">csr.c</a></td>
+      <td class="coverBar" align="center">
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+    <tr>
+      <td class="coverFile"><a href="chunk_send_ack.c.gcov.html">chunk_send_ack.c</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverBar" align="center">
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+      <td class="coverNumHi">36 / 36</td>
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+    <tr>
+      <td class="coverFile"><a href="algorithms.c.gcov.html">algorithms.c</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="measurement_extension_log.c.gcov.html">measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
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+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_update.c.gcov.html">key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
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+      <td class="coverPerHi">100.0&nbsp;%</td>
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+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_response.c.gcov.html">encap_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
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+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
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+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_ack.c.gcov.html">subscribe_event_types_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
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+      <td class="coverPerHi">100.0&nbsp;%</td>
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+      <td class="coverNumHi">0 / 0</td>
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+    <tr>
+      <td class="coverFile"><a href="end_session.c.gcov.html">end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
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+      <td class="coverNumHi">0 / 0</td>
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+    <tr>
+      <td class="coverFile"><a href="version.c.gcov.html">version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
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+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_challenge.c.gcov.html">encap_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
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+      <td class="coverNumHi">224 / 224</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info_ack.c.gcov.html">set_key_pair_info_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">245 / 245</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
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+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="capabilities.c.gcov.html">capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">359 / 359</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 27</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_key_update.c.gcov.html">encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">114 / 114</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_pair_info.c.gcov.html">key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">79 / 79</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="receive_send.c.gcov.html">receive_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">194 / 194</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="heartbeat.c.gcov.html">heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">310 / 310</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="supported_event_types.c.gcov.html">supported_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">53 / 53</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_get_digests.c.gcov.html">encap_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">221 / 221</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="challenge_auth.c.gcov.html">challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">553 / 553</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">20 / 20</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="digests.c.gcov.html">digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">230 / 230</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/index-sort-f.html b/coverage_log/unit_test/test_spdm_responder/index-sort-f.html
new file mode 100644
index 00000000000..6a291cf8da9
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/index-sort-f.html
@@ -0,0 +1,479 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_responder</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14647</td>
+            <td class="headerCovTableEntry">14727</td>
+            <td class="headerCovTableEntryHi">99.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">457</td>
+            <td class="headerCovTableEntry">457</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">182</td>
+            <td class="headerCovTableEntry">286</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_responder.c.gcov.html">test_spdm_responder.c</a></td>
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+      <td class="coverFile"><a href="csr.c.gcov.html">csr.c</a></td>
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+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/index-sort-l.html b/coverage_log/unit_test/test_spdm_responder/index-sort-l.html
new file mode 100644
index 00000000000..2135b38f926
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/index-sort-l.html
@@ -0,0 +1,479 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_responder</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14647</td>
+            <td class="headerCovTableEntry">14727</td>
+            <td class="headerCovTableEntryHi">99.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">457</td>
+            <td class="headerCovTableEntry">457</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">182</td>
+            <td class="headerCovTableEntry">286</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_responder.c.gcov.html">test_spdm_responder.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=52 height=10 alt="52.1%"><img src="../../snow.png" width=48 height=10 alt="52.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.1&nbsp;%</td>
+      <td class="coverNumLo">37 / 71</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">34 / 68</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_response.c.gcov.html">vendor_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.5%"><img src="../../snow.png" width=4 height=10 alt="95.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.5&nbsp;%</td>
+      <td class="coverNumHi">64 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 14</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="csr.c.gcov.html">csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.3%"><img src="../../snow.png" width=3 height=10 alt="97.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.3&nbsp;%</td>
+      <td class="coverNumHi">852 / 876</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">25 / 25</td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 64</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="certificate.c.gcov.html">certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.2%"><img src="../../snow.png" width=2 height=10 alt="98.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.2&nbsp;%</td>
+      <td class="coverNumHi">485 / 494</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">19 / 19</td>
+      <td class="coverPerMed">76.3&nbsp;%</td>
+      <td class="coverNumMed">29 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_certificate_rsp.c.gcov.html">set_certificate_rsp.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="99.3%"><img src="../../snow.png" width=1 height=10 alt="99.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.3&nbsp;%</td>
+      <td class="coverNumHi">423 / 426</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange.c.gcov.html">key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="99.7%"><img src="../../snow.png" width=1 height=10 alt="99.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.7&nbsp;%</td>
+      <td class="coverNumHi">928 / 931</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">20 / 20</td>
+      <td class="coverPerLo">56.2&nbsp;%</td>
+      <td class="coverNumLo">9 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_exchange.c.gcov.html">psk_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="99.7%"><img src="../../snow.png" width=1 height=10 alt="99.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.7&nbsp;%</td>
+      <td class="coverNumHi">782 / 784</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">8 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="measurements.c.gcov.html">measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="99.8%"><img src="../../snow.png" width=1 height=10 alt="99.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.8&nbsp;%</td>
+      <td class="coverNumHi">1025 / 1027</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">36 / 36</td>
+      <td class="coverPerHi">92.9&nbsp;%</td>
+      <td class="coverNumHi">13 / 14</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="supported_event_types.c.gcov.html">supported_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">53 / 53</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_ack.c.gcov.html">subscribe_event_types_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">73 / 73</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_pair_info.c.gcov.html">key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">79 / 79</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="version.c.gcov.html">version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">82 / 82</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_key_update.c.gcov.html">encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">114 / 114</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="measurement_extension_log.c.gcov.html">measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">136 / 136</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="receive_send.c.gcov.html">receive_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">194 / 194</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_get_digests.c.gcov.html">encap_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">221 / 221</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_challenge.c.gcov.html">encap_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">224 / 224</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="digests.c.gcov.html">digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">230 / 230</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info_ack.c.gcov.html">set_key_pair_info_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">245 / 245</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_get_certificate.c.gcov.html">encap_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">262 / 262</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="heartbeat.c.gcov.html">heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">310 / 310</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="end_session.c.gcov.html">end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">312 / 312</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="capabilities.c.gcov.html">capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">359 / 359</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 27</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_get.c.gcov.html">chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">498 / 498</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">14 / 14</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">12 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_response.c.gcov.html">encap_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">503 / 503</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="challenge_auth.c.gcov.html">challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">553 / 553</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">20 / 20</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="respond_if_ready.c.gcov.html">respond_if_ready.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">554 / 554</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_update.c.gcov.html">key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">689 / 689</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">31 / 31</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_finish.c.gcov.html">psk_finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">732 / 732</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_send_ack.c.gcov.html">chunk_send_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">780 / 780</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">23 / 23</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="algorithms.c.gcov.html">algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1115 / 1115</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">32 / 32</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="finish.c.gcov.html">finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1733 / 1733</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">31 / 31</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/index.html b/coverage_log/unit_test/test_spdm_responder/index.html
new file mode 100644
index 00000000000..60c2a47b97d
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/index.html
@@ -0,0 +1,479 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_responder</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">14647</td>
+            <td class="headerCovTableEntry">14727</td>
+            <td class="headerCovTableEntryHi">99.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">457</td>
+            <td class="headerCovTableEntry">457</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">182</td>
+            <td class="headerCovTableEntry">286</td>
+            <td class="headerCovTableEntryLo">63.6 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="algorithms.c.gcov.html">algorithms.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1115 / 1115</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">32 / 32</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="capabilities.c.gcov.html">capabilities.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">359 / 359</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">27 / 27</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="certificate.c.gcov.html">certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=98 height=10 alt="98.2%"><img src="../../snow.png" width=2 height=10 alt="98.2%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">98.2&nbsp;%</td>
+      <td class="coverNumHi">485 / 494</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">19 / 19</td>
+      <td class="coverPerMed">76.3&nbsp;%</td>
+      <td class="coverNumMed">29 / 38</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="challenge_auth.c.gcov.html">challenge_auth.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">553 / 553</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">20 / 20</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_get.c.gcov.html">chunk_get.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">498 / 498</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">14 / 14</td>
+      <td class="coverPerMed">75.0&nbsp;%</td>
+      <td class="coverNumMed">12 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="chunk_send_ack.c.gcov.html">chunk_send_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">780 / 780</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">23 / 23</td>
+      <td class="coverPerMed">83.3&nbsp;%</td>
+      <td class="coverNumMed">5 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="csr.c.gcov.html">csr.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=97 height=10 alt="97.3%"><img src="../../snow.png" width=3 height=10 alt="97.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">97.3&nbsp;%</td>
+      <td class="coverNumHi">852 / 876</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">25 / 25</td>
+      <td class="coverPerLo">60.9&nbsp;%</td>
+      <td class="coverNumLo">39 / 64</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="digests.c.gcov.html">digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">230 / 230</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">11 / 11</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_challenge.c.gcov.html">encap_challenge.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">224 / 224</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_get_certificate.c.gcov.html">encap_get_certificate.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">262 / 262</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">3 / 6</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_get_digests.c.gcov.html">encap_get_digests.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">221 / 221</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_key_update.c.gcov.html">encap_key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">114 / 114</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">7 / 7</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encap_response.c.gcov.html">encap_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">503 / 503</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="end_session.c.gcov.html">end_session.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">312 / 312</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="finish.c.gcov.html">finish.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1733 / 1733</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">31 / 31</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="heartbeat.c.gcov.html">heartbeat.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">310 / 310</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">9 / 9</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_exchange.c.gcov.html">key_exchange.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="99.7%"><img src="../../snow.png" width=1 height=10 alt="99.7%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.7&nbsp;%</td>
+      <td class="coverNumHi">928 / 931</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">20 / 20</td>
+      <td class="coverPerLo">56.2&nbsp;%</td>
+      <td class="coverNumLo">9 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_pair_info.c.gcov.html">key_pair_info.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">79 / 79</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">5 / 5</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="key_update.c.gcov.html">key_update.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">689 / 689</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">31 / 31</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="measurement_extension_log.c.gcov.html">measurement_extension_log.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">136 / 136</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">6 / 6</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="measurements.c.gcov.html">measurements.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="99.8%"><img src="../../snow.png" width=1 height=10 alt="99.8%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.8&nbsp;%</td>
+      <td class="coverNumHi">1025 / 1027</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">36 / 36</td>
+      <td class="coverPerHi">92.9&nbsp;%</td>
+      <td class="coverNumHi">13 / 14</td>
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+    <tr>
+      <td class="coverFile"><a href="psk_exchange.c.gcov.html">psk_exchange.c</a></td>
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+      <td class="coverPerHi">99.7&nbsp;%</td>
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+      <td class="coverNumHi">18 / 18</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">8 / 16</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="psk_finish.c.gcov.html">psk_finish.c</a></td>
+      <td class="coverBar" align="center">
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+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">732 / 732</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="receive_send.c.gcov.html">receive_send.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">194 / 194</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="respond_if_ready.c.gcov.html">respond_if_ready.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">554 / 554</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">16 / 16</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">1 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_certificate_rsp.c.gcov.html">set_certificate_rsp.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=99 height=10 alt="99.3%"><img src="../../snow.png" width=1 height=10 alt="99.3%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">99.3&nbsp;%</td>
+      <td class="coverNumHi">423 / 426</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">13 / 13</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">2 / 4</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="set_key_pair_info_ack.c.gcov.html">set_key_pair_info_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
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+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">245 / 245</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="subscribe_event_types_ack.c.gcov.html">subscribe_event_types_ack.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">73 / 73</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="supported_event_types.c.gcov.html">supported_event_types.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">53 / 53</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">2 / 2</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_responder.c.gcov.html">test_spdm_responder.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../ruby.png" width=52 height=10 alt="52.1%"><img src="../../snow.png" width=48 height=10 alt="52.1%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">52.1&nbsp;%</td>
+      <td class="coverNumLo">37 / 71</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">34 / 68</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="vendor_response.c.gcov.html">vendor_response.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=96 height=10 alt="95.5%"><img src="../../snow.png" width=4 height=10 alt="95.5%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">95.5&nbsp;%</td>
+      <td class="coverNumHi">64 / 67</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">4 / 4</td>
+      <td class="coverPerLo">50.0&nbsp;%</td>
+      <td class="coverNumLo">7 / 14</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="version.c.gcov.html">version.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
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+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">82 / 82</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">8 / 8</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_exchange.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/key_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..aee5a603980
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_exchange.c.func-sort-c.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_exchange.c<span style="font-size: 80%;"> (<a href="key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">928</td>
+            <td class="headerCovTableEntry">931</td>
+            <td class="headerCovTableEntryHi">99.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">56.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="key_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1907">libspdm_responder_key_exchange_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#89">libspdm_test_responder_key_exchange_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#934">libspdm_test_responder_key_exchange_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1022">libspdm_test_responder_key_exchange_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1114">libspdm_test_responder_key_exchange_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1210">libspdm_test_responder_key_exchange_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1312">libspdm_test_responder_key_exchange_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1408">libspdm_test_responder_key_exchange_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1498">libspdm_test_responder_key_exchange_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1581">libspdm_test_responder_key_exchange_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#171">libspdm_test_responder_key_exchange_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1710">libspdm_test_responder_key_exchange_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1810">libspdm_test_responder_key_exchange_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#252">libspdm_test_responder_key_exchange_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#335">libspdm_test_responder_key_exchange_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#420">libspdm_test_responder_key_exchange_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#511">libspdm_test_responder_key_exchange_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#593">libspdm_test_responder_key_exchange_case7</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#694">libspdm_test_responder_key_exchange_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#811">libspdm_test_responder_key_exchange_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_exchange.c.func.html b/coverage_log/unit_test/test_spdm_responder/key_exchange.c.func.html
new file mode 100644
index 00000000000..a63aef4e86e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_exchange.c.func.html
@@ -0,0 +1,161 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_exchange.c<span style="font-size: 80%;"> (<a href="key_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">928</td>
+            <td class="headerCovTableEntry">931</td>
+            <td class="headerCovTableEntryHi">99.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">56.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="key_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1907">libspdm_responder_key_exchange_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#89">libspdm_test_responder_key_exchange_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#934">libspdm_test_responder_key_exchange_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1022">libspdm_test_responder_key_exchange_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1114">libspdm_test_responder_key_exchange_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1210">libspdm_test_responder_key_exchange_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1312">libspdm_test_responder_key_exchange_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1408">libspdm_test_responder_key_exchange_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1498">libspdm_test_responder_key_exchange_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1581">libspdm_test_responder_key_exchange_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#171">libspdm_test_responder_key_exchange_case2</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#1810">libspdm_test_responder_key_exchange_case21</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="key_exchange.c.gcov.html#252">libspdm_test_responder_key_exchange_case3</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#335">libspdm_test_responder_key_exchange_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#420">libspdm_test_responder_key_exchange_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#511">libspdm_test_responder_key_exchange_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#593">libspdm_test_responder_key_exchange_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#694">libspdm_test_responder_key_exchange_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_exchange.c.gcov.html#811">libspdm_test_responder_key_exchange_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_exchange.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/key_exchange.c.gcov.html
new file mode 100644
index 00000000000..73ea45a48d5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_exchange.c.gcov.html
@@ -0,0 +1,2046 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_exchange.c<span style="font-size: 80%;"> (source / <a href="key_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">928</td>
+            <td class="headerCovTableEntry">931</td>
+            <td class="headerCovTableEntryHi">99.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntry">20</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">9</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">56.2 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #pragma pack(1)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : typedef struct {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_message_header_t header;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint16_t req_session_id;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint8_t session_policy;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint8_t reserved;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t random_data[SPDM_RANDOM_DATA_SIZE];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint8_t exchange_data[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint16_t opaque_length;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : } libspdm_key_exchange_request_mine_t;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : #pragma pack()</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request1 = {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_EXCHANGE,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : };</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : size_t m_libspdm_key_exchange_request1_size = sizeof(m_libspdm_key_exchange_request1);</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request2 = {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_EXCHANGE,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : };</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : size_t m_libspdm_key_exchange_request2_size = sizeof(spdm_key_exchange_request_t);</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            : /* Request TCB measurement hash */</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request3 = {</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_EXCHANGE,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0 },</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : };</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : size_t m_libspdm_key_exchange_request3_size = sizeof(m_libspdm_key_exchange_request3);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /* Request all measurement hash */</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request4 = {</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_EXCHANGE,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, 0 },</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : };</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : size_t m_libspdm_key_exchange_request4_size = sizeof(m_libspdm_key_exchange_request4);</a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :            : /* Uses a reserved value in measurement hash */</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request5 = {</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_EXCHANGE,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :       0x50, 0 },</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : };</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : size_t m_libspdm_key_exchange_request5_size = sizeof(m_libspdm_key_exchange_request5);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : /* Asks for certificate in slot 1 */</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request6 = {</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_EXCHANGE,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 1 },</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : };</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : size_t m_libspdm_key_exchange_request6_size = sizeof(m_libspdm_key_exchange_request6);</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : /* Asks for previously provisioned raw public key */</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request7 = {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_EXCHANGE,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0xFF },</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : };</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : size_t m_libspdm_key_exchange_request7_size = sizeof(m_libspdm_key_exchange_request7);</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : </a>
+<a name="73"><span class="lineNum">      73 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request8 = {</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     { SPDM_MESSAGE_VERSION_12, SPDM_KEY_EXCHANGE,</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : };</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : size_t m_libspdm_key_exchange_request8_size = sizeof(m_libspdm_key_exchange_request8);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request9 = {</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_EXCHANGE,</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 9 },</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : };</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : size_t m_libspdm_key_exchange_request9_size = sizeof(m_libspdm_key_exchange_request9);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request10 = {</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_KEY_EXCHANGE,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :       SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : };</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : size_t m_libspdm_key_exchange_request10_size = sizeof(m_libspdm_key_exchange_request10);</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case1(void **state)</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            : {</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     libspdm_return_t status;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     size_t response_size;</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     void *data1;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     size_t data_size1;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     uint8_t *ptr;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     size_t dhe_key_size;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     void *dhe_context;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     uint32_t session_id;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : </a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                               m_libspdm_key_exchange_request1.random_data);</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.reserved = 0;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request1.exchange_data;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :                                   false);</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         spdm_context, m_libspdm_key_exchange_request1_size,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         &amp;m_libspdm_key_exchange_request1, &amp;response_size, response);</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_KEY_EXCHANGE_RSP);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :     session_id = (m_libspdm_key_exchange_request1.req_session_id &lt;&lt; 16) |</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :                  spdm_response-&gt;rsp_session_id;</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case2(void **state)</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : {</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     libspdm_return_t status;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     size_t response_size;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     void *data1;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     size_t data_size1;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     uint8_t *ptr;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     size_t dhe_key_size;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     void *dhe_context;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :         data_size1;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            : </a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                               m_libspdm_key_exchange_request2.random_data);</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request2.req_session_id = 0xFFFF;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request2.reserved = 0;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request2.exchange_data;</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                                   false);</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         spdm_context, m_libspdm_key_exchange_request2_size,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         &amp;m_libspdm_key_exchange_request2, &amp;response_size, response);</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                      SPDM_ERROR);</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case3(void **state)</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            : {</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     libspdm_return_t status;</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     size_t response_size;</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     void *data1;</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     size_t data_size1;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     uint8_t *ptr;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     size_t dhe_key_size;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     void *dhe_context;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         data_size1;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            : </a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                               m_libspdm_key_exchange_request1.random_data);</a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.reserved = 0;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request1.exchange_data;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                                   false);</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         spdm_context, m_libspdm_key_exchange_request1_size,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :         &amp;m_libspdm_key_exchange_request1, &amp;response_size, response);</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                      SPDM_ERROR);</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case4(void **state)</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : {</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :     libspdm_return_t status;</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :     size_t response_size;</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     void *data1;</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :     size_t data_size1;</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     uint8_t *ptr;</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :     size_t dhe_key_size;</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :     void *dhe_context;</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="351"><span class="lineNum">     351 </span>                :            : </a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         data_size1;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            : </a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : </a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                               m_libspdm_key_exchange_request1.random_data);</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.reserved = 0;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request1.exchange_data;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                                   false);</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         spdm_context, m_libspdm_key_exchange_request1_size,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         &amp;m_libspdm_key_exchange_request1, &amp;response_size, response);</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :                      SPDM_ERROR);</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case5(void **state)</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :            : {</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     libspdm_return_t status;</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     size_t response_size;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     void *data1;</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     size_t data_size1;</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     uint8_t *ptr;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     size_t dhe_key_size;</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     void *dhe_context;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :         data_size1;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            :                               m_libspdm_key_exchange_request1.random_data);</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.reserved = 0;</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request1.exchange_data;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :                                   false);</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         spdm_context, m_libspdm_key_exchange_request1_size,</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         &amp;m_libspdm_key_exchange_request1, &amp;response_size, response);</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     error_data = (spdm_error_data_response_not_ready_t</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                   *)(&amp;spdm_response-&gt;rsp_session_id);</a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :                      SPDM_ERROR);</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_KEY_EXCHANGE);</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case6(void **state)</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            : {</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     libspdm_return_t status;</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     size_t response_size;</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :     void *data1;</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :     size_t data_size1;</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     uint8_t *ptr;</a>
+<a name="524"><span class="lineNum">     524 </span>                :            :     size_t dhe_key_size;</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     void *dhe_context;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="536"><span class="lineNum">     536 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="537"><span class="lineNum">     537 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         data_size1;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            : </a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                               m_libspdm_key_exchange_request1.random_data);</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.reserved = 0;</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request1.exchange_data;</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                                   false);</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="578"><span class="lineNum">     578 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            :         spdm_context, m_libspdm_key_exchange_request1_size,</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         &amp;m_libspdm_key_exchange_request1, &amp;response_size, response);</a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            :                      SPDM_ERROR);</a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :            : </a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case7(void **state)</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            : {</a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     libspdm_return_t status;</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :     size_t response_size;</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     void *data1;</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :     size_t data_size1;</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :     uint8_t *ptr;</a>
+<a name="606"><span class="lineNum">     606 </span>                :            :     size_t dhe_key_size;</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :     void *dhe_context;</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="609"><span class="lineNum">     609 </span>                :            : </a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :            :         data_size1;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="649"><span class="lineNum">     649 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="651"><span class="lineNum">     651 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : #endif</a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :                               m_libspdm_key_exchange_request1.random_data);</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.reserved = 0;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request1.exchange_data;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                                   false);</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :            :         spdm_context, m_libspdm_key_exchange_request1_size,</a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         &amp;m_libspdm_key_exchange_request1, &amp;response_size, response);</a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :                      SPDM_KEY_EXCHANGE_RSP);</a>
+<a name="685"><span class="lineNum">     685 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : #endif</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : </a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            : </a>
+<a name="696"><span class="lineNum">     696 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case8(void **state)</span></a>
+<a name="697"><span class="lineNum">     697 </span>                :            : {</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     libspdm_return_t status;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     size_t response_size;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="703"><span class="lineNum">     703 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     void *data1;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     size_t data_size1;</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     uint8_t *ptr;</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     size_t dhe_key_size;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     void *dhe_context;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="714"><span class="lineNum">     714 </span>                :            : </a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     /* Clear previous sessions */</a>
+<a name="720"><span class="lineNum">     720 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     }</a>
+<a name="723"><span class="lineNum">     723 </span>                :            : </a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="740"><span class="lineNum">     740 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="741"><span class="lineNum">     741 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :            :         data_size1;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            : </a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            : </a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                               m_libspdm_key_exchange_request3.random_data);</a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request3.req_session_id = 0xFFFF;</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request3.reserved = 0;</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request3.exchange_data;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                                   false);</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         spdm_context, m_libspdm_key_exchange_request3_size,</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         &amp;m_libspdm_key_exchange_request3, &amp;response_size, response);</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :            :                      SPDM_KEY_EXCHANGE_RSP);</a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            : </a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :         spdm_context, false, m_libspdm_key_exchange_request3.header.param1);</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     libspdm_generate_measurement_summary_hash(</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         spdm_context,</a>
+<a name="794"><span class="lineNum">     794 </span>                :            : #endif</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :         m_libspdm_key_exchange_request3.header.param1,</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :         measurement_hash,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         measurement_summary_hash_size);</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : </a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :            :         (uint8_t *)response +</a>
+<a name="805"><span class="lineNum">     805 </span>                :            :         sizeof(spdm_key_exchange_response_t) +</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :         dhe_key_size,</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :         measurement_hash,</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :         measurement_summary_hash_size);</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            : </a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case9(void **state)</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            : {</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     libspdm_return_t status;</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     size_t response_size;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="820"><span class="lineNum">     820 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     void *data1;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     size_t data_size1;</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     uint8_t *ptr;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     size_t dhe_key_size;</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :     void *dhe_context;</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     uint32_t session_id;</a>
+<a name="832"><span class="lineNum">     832 </span>                :            : </a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :            : </a>
+<a name="837"><span class="lineNum">     837 </span>                :            :     /* Clear previous sessions */</a>
+<a name="838"><span class="lineNum">     838 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :     }</a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="860"><span class="lineNum">     860 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="861"><span class="lineNum">     861 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         data_size1;</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            : </a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            :                               m_libspdm_key_exchange_request4.random_data);</a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request4.req_session_id = 0xFFFF;</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request4.reserved = 0;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request4.exchange_data;</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :            :                                   false);</a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :            :         spdm_context, m_libspdm_key_exchange_request4_size,</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :         &amp;m_libspdm_key_exchange_request4, &amp;response_size, response);</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :                      SPDM_KEY_EXCHANGE_RSP);</a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :            : </a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">          1 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :         spdm_context, false, m_libspdm_key_exchange_request4.header.param1);</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :     libspdm_generate_measurement_summary_hash(</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         spdm_context,</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : #endif</a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :         m_libspdm_key_exchange_request4.header.param1,</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :            :         measurement_hash,</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :         measurement_summary_hash_size);</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : </a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :         (uint8_t *)response +</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :         sizeof(spdm_key_exchange_response_t) +</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :         dhe_key_size,</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :         measurement_hash,</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :         measurement_summary_hash_size);</a>
+<a name="927"><span class="lineNum">     927 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : </a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     session_id = (m_libspdm_key_exchange_request4.req_session_id &lt;&lt; 16) |</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :                  spdm_response-&gt;rsp_session_id;</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     libspdm_free_session_id(spdm_context, session_id);</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :            : </a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            : </a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case10(void **state)</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            : {</a>
+<a name="938"><span class="lineNum">     938 </span>                :            :     libspdm_return_t status;</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="940"><span class="lineNum">     940 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="941"><span class="lineNum">     941 </span>                :            :     size_t response_size;</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :     void *data1;</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :     size_t data_size1;</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :     uint8_t *ptr;</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :     size_t dhe_key_size;</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :     void *dhe_context;</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="950"><span class="lineNum">     950 </span>                :            : </a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            : </a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     /* Clear previous sessions */</a>
+<a name="956"><span class="lineNum">     956 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     }</a>
+<a name="959"><span class="lineNum">     959 </span>                :            : </a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="962"><span class="lineNum">     962 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="963"><span class="lineNum">     963 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            :         data_size1;</a>
+<a name="988"><span class="lineNum">     988 </span>                :            : </a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :            : </a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :                               m_libspdm_key_exchange_request5.random_data);</a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request5.req_session_id = 0xFFFF;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request5.reserved = 0;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request5.exchange_data;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                                   false);</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :         spdm_context, m_libspdm_key_exchange_request5_size,</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            :         &amp;m_libspdm_key_exchange_request5, &amp;response_size, response);</a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            : </a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            : </a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            : </a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case11(void **state)</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            : {</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            :     libspdm_return_t status;</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     size_t response_size;</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :     void *data1;</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :     size_t data_size1;</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :     uint8_t *ptr;</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     void *dhe_context;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            : </a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1044"><span class="lineNum">    1044 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     }</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : </a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :     /* Clear capabilities flag */</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     /*set capabilities flags */</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :         data_size1;</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : </a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            : </a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :                               m_libspdm_key_exchange_request3.random_data);</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request3.req_session_id = 0xFFFF;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request3.reserved = 0;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request3.exchange_data;</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :                                   false);</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :         spdm_context, m_libspdm_key_exchange_request3_size,</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :         &amp;m_libspdm_key_exchange_request3, &amp;response_size, response);</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : </a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : </a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : </a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case14(void **state)</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            : {</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :     libspdm_return_t status;</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :     size_t response_size;</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :     void *data1;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :     size_t data_size1;</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :     void *data2;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     size_t data_size2;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :     uint8_t *ptr;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     void *dhe_context;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            : </a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1138"><span class="lineNum">    1138 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :     }</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.req_base_asym_alg =</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :         m_libspdm_use_req_asym_algo;</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data1, &amp;data_size1);</span></a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision = data1;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision_size = data_size1;</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     libspdm_read_requester_public_key(m_libspdm_use_req_asym_algo, &amp;data2, &amp;data_size2);</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision = data2;</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.peer_public_key_provision_size = data_size2;</span></a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            : </a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :                               m_libspdm_key_exchange_request7.random_data);</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request7.req_session_id = 0xFFFF;</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request7.reserved = 0;</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request7.exchange_data;</span></a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :                                   false);</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :         spdm_context, m_libspdm_key_exchange_request7_size,</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :         &amp;m_libspdm_key_exchange_request7, &amp;response_size, response);</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :                      SPDM_KEY_EXCHANGE_RSP);</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     free(data2);</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :            : </a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case15(void **state)</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            : {</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     libspdm_return_t status;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     size_t response_size;</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :     void *data1;</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :     size_t data_size1;</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :     uint8_t *ptr;</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :     void *dhe_context;</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :     size_t opaque_key_exchange_rsp_size;</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            : </a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            : </a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1233"><span class="lineNum">    1233 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :     }</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            : </a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP |</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            : </a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            : </a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :                               m_libspdm_key_exchange_request1.random_data);</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.reserved = 0;</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request1.exchange_data;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :                                   false);</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            : </a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :     /* Required to compute response size independently */</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :     opaque_key_exchange_rsp_size =</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_version_selection_data_size(spdm_context);</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            : </a>
+<a name="1291"><span class="lineNum">    1291 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :         spdm_context, m_libspdm_key_exchange_request1_size,</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :         &amp;m_libspdm_key_exchange_request1, &amp;response_size, response);</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_KEY_EXCHANGE_RSP);</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :                      sizeof(spdm_key_exchange_response_t) +</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :                      dhe_key_size +</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :                      sizeof(uint16_t) +</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :                      opaque_key_exchange_rsp_size +</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :                      libspdm_get_asym_signature_size(</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :                          spdm_context-&gt;connection_info.algorithm.base_asym_algo)</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :                      );</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            : </a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            : </a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case16(void **state)</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : {</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :     libspdm_return_t status;</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :     size_t current_request_size;</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :     size_t response_size;</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :     void *data1;</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :     size_t data_size1;</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :     uint8_t *ptr;</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :     void *dhe_context;</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            : </a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            : </a>
+<a name="1334"><span class="lineNum">    1334 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :     }</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            : </a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            : </a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : </a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : </a>
+<a name="1364"><span class="lineNum">    1364 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, m_libspdm_key_exchange_request1.random_data);</span></a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request1.reserved = 0;</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request1.exchange_data;</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :                                   false);</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            : </a>
+<a name="1382"><span class="lineNum">    1382 </span>                :<span class="lineCov">          1 :     current_request_size = sizeof(spdm_key_exchange_request_t) + dhe_key_size +</span></a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          1 :                            sizeof(uint16_t) + opaque_key_exchange_req_size;</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :         spdm_context, current_request_size, &amp;m_libspdm_key_exchange_request1,</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            :         &amp;response_size, response);</a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : </a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_KEY_EXCHANGE_RSP);</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            : </a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :     assert_int_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer_size,</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :                      current_request_size + response_size);</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer,</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :                         &amp;m_libspdm_key_exchange_request1, current_request_size);</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer +</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :                         current_request_size,</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :                         response, response_size);</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            : #endif</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : </a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case17(void **state)</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : {</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :     libspdm_return_t status;</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :     size_t response_size;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     void *data1;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :     size_t data_size1;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     uint8_t *ptr;</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :     void *dhe_context;</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            : </a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            : </a>
+<a name="1447"><span class="lineNum">    1447 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            : </a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            : </a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, m_libspdm_key_exchange_request8.random_data);</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request8.req_session_id = 0xFFFF;</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request8.reserved = 0;</span></a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request8.session_policy = 0xFF;</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request8.exchange_data;</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :                                   false);</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :         spdm_context, m_libspdm_key_exchange_request8_size,</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :         &amp;m_libspdm_key_exchange_request8, &amp;response_size, response);</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info[0].session_policy,</span></a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                      m_libspdm_key_exchange_request8.session_policy);</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_KEY_EXCHANGE_RSP);</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            : </a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            : /**</a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            :  * Test 18: SlotID in KEY_EXCHANGE request message is 9, but it should be 0xFF or between 0 and 7 inclusive.</a>
+<a name="1498"><span class="lineNum">    1498 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST.</a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :  **/</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case18(void **state)</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            : {</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :     libspdm_return_t status;</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :     size_t response_size;</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :     void *data1;</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :            :     size_t data_size1;</a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :     uint8_t *ptr;</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :     void *dhe_context;</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            : </a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :         data_size1;</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            : </a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            : </a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : </a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            :                               m_libspdm_key_exchange_request9.random_data);</a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request9.req_session_id = 0xFFFF;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request9.reserved = 0;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request9.exchange_data;</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :                                   false);</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :         spdm_context, m_libspdm_key_exchange_request9_size,</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :         &amp;m_libspdm_key_exchange_request9, &amp;response_size, response);</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            : </a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case19(void **state)</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            : {</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :     libspdm_return_t status;</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :     size_t response_size;</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :     void *data1;</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :     size_t data_size1;</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :     uint8_t *ptr;</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :     void *dhe_context;</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : </a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = 0;</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags = 0;</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            : </a>
+<a name="1626"><span class="lineNum">    1626 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1630"><span class="lineNum">    1630 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :         data_size1;</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : </a>
+<a name="1633"><span class="lineNum">    1633 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1634"><span class="lineNum">    1634 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : </a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            : </a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :                               m_libspdm_key_exchange_request8.random_data);</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request8.req_session_id = 0xFFFF;</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request8.reserved = 0;</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request8.exchange_data;</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1645"><span class="lineNum">    1645 </span>                :            :                                   false);</a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            : </a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :     size_t opaque_data_size;</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            :     spdm_general_opaque_data_table_header_t</a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :     *spdm_general_opaque_data_table_header;</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :            :     secured_message_opaque_element_table_header_t</a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :     *opaque_element_table_header;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     secured_message_opaque_element_header_t</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :     * secured_message_element_header;</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :            :     uint8_t element_num;</a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :     uint8_t element_index;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :     size_t current_element_len;</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            : </a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :     spdm_general_opaque_data_table_header =</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :         (spdm_general_opaque_data_table_header_t *)(ptr + sizeof(uint16_t));</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     spdm_general_opaque_data_table_header-&gt;total_elements = 2;</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :     opaque_element_table_header = (void *)(spdm_general_opaque_data_table_header + 1);</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            : </a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :     element_num = spdm_general_opaque_data_table_header-&gt;total_elements;</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :     opaque_data_size = sizeof(spdm_general_opaque_data_table_header_t);</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            : </a>
+<a name="1669"><span class="lineNum">    1669 </span>        [<span class="branchCov" title="Branch 0 was taken 2 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          3 :     for (element_index = 0; element_index &lt; element_num; element_index++) {</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          2 :         opaque_element_table_header-&gt;id = SPDM_REGISTRY_ID_DMTF;</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          2 :         opaque_element_table_header-&gt;vendor_len = 0;</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :         /* When opaque_element_data_len is not four byte aligned*/</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          2 :         opaque_element_table_header-&gt;opaque_element_data_len = 0xF;</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            : </a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          2 :         secured_message_element_header = (void *)(opaque_element_table_header + 1);</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          2 :         secured_message_element_header-&gt;sm_data_id =</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            :             SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_ID_SUPPORTED_VERSION;</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          2 :         secured_message_element_header-&gt;sm_data_version =</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :             SECURED_MESSAGE_OPAQUE_ELEMENT_SMDATA_DATA_VERSION;</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            : </a>
+<a name="1681"><span class="lineNum">    1681 </span>                :<span class="lineCov">          2 :         current_element_len = sizeof(secured_message_opaque_element_table_header_t) +</span></a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          2 :                               opaque_element_table_header-&gt;vendor_len +</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          2 :                               sizeof(opaque_element_table_header-&gt;opaque_element_data_len) +</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          2 :                               opaque_element_table_header-&gt;opaque_element_data_len;</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            : </a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :         /*move to next element*/</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          2 :         opaque_element_table_header =</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            :             (secured_message_opaque_element_table_header_t *)</a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :             ((uint8_t *)opaque_element_table_header +</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :              current_element_len);</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          2 :         opaque_data_size += current_element_len;</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :            :     }</a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_data_size;</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            : </a>
+<a name="1697"><span class="lineNum">    1697 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :         spdm_context, m_libspdm_key_exchange_request8_size,</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            :         &amp;m_libspdm_key_exchange_request8, &amp;response_size, response);</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            : </a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case20(void **state)</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            : {</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :     libspdm_return_t status;</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :            :     size_t response_size;</a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :     void *data1;</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :     size_t data_size1;</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :            :     uint8_t *ptr;</a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :     void *dhe_context;</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            : </a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags =</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags =</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            : </a>
+<a name="1754"><span class="lineNum">    1754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            : </a>
+<a name="1756"><span class="lineNum">    1756 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="1757"><span class="lineNum">    1757 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            : </a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            : </a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE,</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :                               m_libspdm_key_exchange_request8.random_data);</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request8.req_session_id = 0xFFFF;</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request8.reserved = 0;</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request8.session_policy = 0xFF;</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request8.exchange_data;</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            :                                   false);</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1789"><span class="lineNum">    1789 </span>                :            :         spdm_context, m_libspdm_key_exchange_request8_size,</a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :         &amp;m_libspdm_key_exchange_request8, &amp;response_size, response);</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info[0].session_policy,</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :                      m_libspdm_key_exchange_request8.session_policy);</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version,</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :            :                      SPDM_MESSAGE_VERSION_12);</a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1800"><span class="lineNum">    1800 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1801"><span class="lineNum">    1801 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1802"><span class="lineNum">    1802 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :                      SPDM_KEY_EXCHANGE_RSP);</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            : </a>
+<a name="1808"><span class="lineNum">    1808 </span>                :            : /**</a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :  * Test 36: The key usage bit mask is not set, the SlotID fields in KEY_EXCHANGE and KEY_EXCHANGE_RSP shall not specify this certificate slot</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :  * Expected Behavior: get a SPDM_ERROR_CODE_INVALID_REQUEST return code</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :  **/</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_exchange_case21(void **state)</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            : {</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :            :     libspdm_return_t status;</a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :     size_t response_size;</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :     spdm_key_exchange_response_t *spdm_response;</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :            :     void *data1;</a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            :     size_t data_size1;</a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            :     uint8_t *ptr;</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :     size_t dhe_key_size;</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :     void *dhe_context;</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :     uint8_t slot_id;</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            : </a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="1831"><span class="lineNum">    1831 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1838"><span class="lineNum">    1838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1839"><span class="lineNum">    1839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1840"><span class="lineNum">    1840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.secured_message_version.spdm_version_count = 1;</span></a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            : </a>
+<a name="1851"><span class="lineNum">    1851 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            : </a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            : </a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            :     /* If set, the SlotID fields in KEY_EXCHANGE and KEY_EXCHANGE_RSP can specify this certificate slot. If not set,</a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :      * the SlotID fields in KEY_EXCHANGE and KEY_EXCHANGE_RSP shall not specify this certificate slot */</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          1 :     slot_id = 0;</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request10.header.param2 = slot_id;</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_key_usage_bit_mask[slot_id] =</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :         SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE |</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :         SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE;</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            : </a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_RANDOM_DATA_SIZE, m_libspdm_key_exchange_request10.random_data);</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request10.req_session_id = 0xFFFF;</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request10.reserved = 0;</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request10.session_policy = 0xFF;</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request10.exchange_data;</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size(m_libspdm_use_dhe_algo);</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new(spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :            :                                   false);</a>
+<a name="1879"><span class="lineNum">    1879 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key(m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="1880"><span class="lineNum">    1880 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="1881"><span class="lineNum">    1881 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free(m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="1882"><span class="lineNum">    1882 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :         spdm_context, &amp;opaque_key_exchange_req_size, ptr);</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_exchange(</span></a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :         spdm_context, m_libspdm_key_exchange_request10_size,</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            :         &amp;m_libspdm_key_exchange_request10, &amp;response_size, response);</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            : </a>
+<a name="1894"><span class="lineNum">    1894 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1895"><span class="lineNum">    1895 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1896"><span class="lineNum">    1896 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1897"><span class="lineNum">    1897 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1898"><span class="lineNum">    1898 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1899"><span class="lineNum">    1899 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            : </a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>                :            : </a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            : libspdm_test_context_t m_libspdm_responder_key_exchange_test_context = {</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            :     false,</a>
+<a name="1907"><span class="lineNum">    1907 </span>                :            : };</a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            : </a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 : int libspdm_responder_key_exchange_test_main(void)</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            : {</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_key_exchange_tests[] = {</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :         /* Success Case*/</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case1),</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            :         /* Bad request size*/</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case2),</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case3),</a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case4),</a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case5),</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            :         /* connection_state Check*/</a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case6),</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            :         /* Buffer reset*/</a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case7),</a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :         /* TCB measurement hash requested */</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case8),</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :            :         /* All measurement hash requested */</a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case9),</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :         /* Reserved value in Measurement summary. Error + Invalid */</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case10),</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            :         /* TCB measurement hash requested, measurement flag not set */</a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case11),</a>
+<a name="1936"><span class="lineNum">    1936 </span>                :            :         /* Request previously provisioned public key, slot 0xFF */</a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case14),</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :            :         /* HANDSHAKE_IN_THE_CLEAR set for requester and responder */</a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case15),</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            :         /* Buffer verification*/</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case16),</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            :         /* Successful response V1.2*/</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case17),</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            :         /* Invalid SlotID in KEY_EXCHANGE request message*/</a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case18),</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :         /* Only OpaqueDataFmt1 is supported, Bytes not aligned*/</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case19),</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :         /* OpaqueData only supports OpaqueDataFmt1, Success Case */</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case20),</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :         /* The key usage bit mask is not set, failed Case*/</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_exchange_case21),</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            :     };</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            : </a>
+<a name="1954"><span class="lineNum">    1954 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_key_exchange_test_context);</span></a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            : </a>
+<a name="1956"><span class="lineNum">    1956 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_key_exchange_tests,</span></a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            : }</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            : </a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.func-sort-c.html
new file mode 100644
index 00000000000..dc28f5a18cb
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.func-sort-c.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_pair_info.c<span style="font-size: 80%;"> (<a href="key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="key_pair_info.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#197">libspdm_responder_key_pair_info_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#21">libspdm_test_responder_key_pair_info_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#72">libspdm_test_responder_key_pair_info_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#116">libspdm_test_responder_key_pair_info_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#158">libspdm_test_responder_key_pair_info_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.func.html b/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.func.html
new file mode 100644
index 00000000000..ae95f02437e
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.func.html
@@ -0,0 +1,101 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_pair_info.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_pair_info.c<span style="font-size: 80%;"> (<a href="key_pair_info.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="key_pair_info.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#197">libspdm_responder_key_pair_info_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#21">libspdm_test_responder_key_pair_info_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#72">libspdm_test_responder_key_pair_info_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#116">libspdm_test_responder_key_pair_info_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_pair_info.c.gcov.html#158">libspdm_test_responder_key_pair_info_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.gcov.html
new file mode 100644
index 00000000000..c8da5843b22
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_pair_info.c.gcov.html
@@ -0,0 +1,308 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_pair_info.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_pair_info.c<span style="font-size: 80%;"> (source / <a href="key_pair_info.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntry">79</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntry">5</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : spdm_get_key_pair_info_request_t m_libspdm_get_key_pair_info_request1 = {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_GET_KEY_PAIR_INFO, 0, 0 },</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     4</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : };</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : size_t m_libspdm_get_key_pair_info_request1_size = sizeof(m_libspdm_get_key_pair_info_request1);</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : /**</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :  * Test 1: Successful response to get key pair info with key pair id 4</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :  * Expected Behavior: get a LIBSPDM_STATUS_SUCCESS return code, and correct response message size and fields</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :  **/</a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_pair_info_case1(void **state)</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : {</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     libspdm_return_t status;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     size_t response_size;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint16_t public_key_info_len;</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     uint8_t public_key_info_ecp256[] = {0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D,</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :                                         0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                         0x03, 0x01, 0x07};</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP;</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.total_key_pairs = 16;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : </a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     key_pair_id = 4;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     public_key_info_len = sizeof(public_key_info_ecp256);</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_pair_info(</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         spdm_context, m_libspdm_get_key_pair_info_request1_size,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         &amp;m_libspdm_get_key_pair_info_request1, &amp;response_size, response);</a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :                      sizeof(spdm_key_pair_info_response_t) + public_key_info_len);</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                      SPDM_KEY_PAIR_INFO);</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;key_pair_id,</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                      key_pair_id);</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            : </a>
+<a name="68"><span class="lineNum">      68 </span>                :            : /**</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :  * Test 2:</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :  * An SPDM endpoint shall contain KeyPairID s starting from 1 to TotalKeyPairs inclusive and without gaps.</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :  * KeyPairID is set to 0.</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :  * Expected Behavior:  Generate error response message</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :  **/</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_pair_info_case2(void **state)</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            : {</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     libspdm_return_t status;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     size_t response_size;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     /* An SPDM endpoint shall contain KeyPairID s starting from 1 to TotalKeyPairs inclusive and without gaps.</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :      * KeyPairID is set to 0.*/</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     key_pair_id = 0;</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     m_libspdm_get_key_pair_info_request1.key_pair_id = key_pair_id;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.total_key_pairs = 1;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : </a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_pair_info(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         spdm_context, m_libspdm_get_key_pair_info_request1_size,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         &amp;m_libspdm_get_key_pair_info_request1, &amp;response_size, response);</a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :                      SPDM_ERROR);</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :            : /**</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * Test 3: The key_pair_id is greater than the total key pairs</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  * Expected Behavior:  Generate error response message</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  **/</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_pair_info_case3(void **state)</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : {</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     libspdm_return_t status;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     size_t response_size;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     /* key_pair_id &gt; total_key_pairs*/</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     key_pair_id = 2;</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     m_libspdm_get_key_pair_info_request1.key_pair_id = key_pair_id;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.total_key_pairs = 1;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_pair_info(</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         spdm_context, m_libspdm_get_key_pair_info_request1_size,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         &amp;m_libspdm_get_key_pair_info_request1, &amp;response_size, response);</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                      SPDM_ERROR);</a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :            : /**</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * Test 4: not set KEY_PAIR_INFO</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  * Expected Behavior:  Generate error response message</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :  **/</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_pair_info_case4(void **state)</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : {</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     libspdm_return_t status;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     size_t response_size;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     spdm_key_pair_info_response_t *spdm_response;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     /* not set KEY_PAIR_INFO*/</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_GET_KEY_PAIR_INFO_CAP;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     m_libspdm_get_key_pair_info_request1.key_pair_id = key_pair_id;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.total_key_pairs = key_pair_id;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_pair_info(</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         spdm_context, m_libspdm_get_key_pair_info_request1_size,</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         &amp;m_libspdm_get_key_pair_info_request1, &amp;response_size, response);</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                      SPDM_ERROR);</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_GET_KEY_PAIR_INFO);</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 : int libspdm_responder_key_pair_info_test_main(void)</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            : {</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_key_pair_info_tests[] = {</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         /* Success Case to get key pair info*/</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_pair_info_case1),</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         /* The KeyPairID is at least 1 , KeyPairID is set to 0.*/</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_pair_info_case2),</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         /* KeyPairID &gt; total_key_pairs*/</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_pair_info_case3),</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         /* capability not set KEY_PAIR_INFO*/</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_pair_info_case4),</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     };</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t test_context = {</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         false,</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     };</a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;test_context);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_key_pair_info_tests,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : </a>
+<a name="223"><span class="lineNum">     223 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_update.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/key_update.c.func-sort-c.html
new file mode 100644
index 00000000000..a6e4a2416b2
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_update.c.func-sort-c.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_update.c<span style="font-size: 80%;"> (<a href="key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">689</td>
+            <td class="headerCovTableEntry">689</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="key_update.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#2162">libspdm_responder_key_update_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#174">libspdm_test_responder_key_update_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#812">libspdm_test_responder_key_update_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#886">libspdm_test_responder_key_update_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#950">libspdm_test_responder_key_update_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1037">libspdm_test_responder_key_update_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1123">libspdm_test_responder_key_update_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1226">libspdm_test_responder_key_update_case15</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1393">libspdm_test_responder_key_update_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1470">libspdm_test_responder_key_update_case18</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1563">libspdm_test_responder_key_update_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#244">libspdm_test_responder_key_update_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1619">libspdm_test_responder_key_update_case20</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1674">libspdm_test_responder_key_update_case21</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1748">libspdm_test_responder_key_update_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1826">libspdm_test_responder_key_update_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1883">libspdm_test_responder_key_update_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1955">libspdm_test_responder_key_update_case25</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#2031">libspdm_test_responder_key_update_case26</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#2100">libspdm_test_responder_key_update_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#307">libspdm_test_responder_key_update_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#374">libspdm_test_responder_key_update_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#444">libspdm_test_responder_key_update_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#521">libspdm_test_responder_key_update_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#582">libspdm_test_responder_key_update_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#673">libspdm_test_responder_key_update_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#743">libspdm_test_responder_key_update_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#112">libspdm_set_standard_key_update_test_secrets</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#70">libspdm_set_standard_key_update_test_state</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#150">libspdm_compute_secret_update</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_update.c.func.html b/coverage_log/unit_test/test_spdm_responder/key_update.c.func.html
new file mode 100644
index 00000000000..3999f5d2757
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_update.c.func.html
@@ -0,0 +1,205 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_update.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_update.c<span style="font-size: 80%;"> (<a href="key_update.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">689</td>
+            <td class="headerCovTableEntry">689</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="key_update.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#150">libspdm_compute_secret_update</a></td>
+              <td class="coverFnHi">30</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#2162">libspdm_responder_key_update_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#112">libspdm_set_standard_key_update_test_secrets</a></td>
+              <td class="coverFnHi">27</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#70">libspdm_set_standard_key_update_test_state</a></td>
+              <td class="coverFnHi">27</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#174">libspdm_test_responder_key_update_case1</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#886">libspdm_test_responder_key_update_case11</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#950">libspdm_test_responder_key_update_case12</a></td>
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+              <td class="coverFn"><a href="key_update.c.gcov.html#1123">libspdm_test_responder_key_update_case14</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1226">libspdm_test_responder_key_update_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="key_update.c.gcov.html#1328">libspdm_test_responder_key_update_case16</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="key_update.c.gcov.html#1393">libspdm_test_responder_key_update_case17</a></td>
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+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/key_update.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/key_update.c.gcov.html
new file mode 100644
index 00000000000..14435220b77
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/key_update.c.gcov.html
@@ -0,0 +1,2317 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/key_update.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - key_update.c<span style="font-size: 80%;"> (source / <a href="key_update.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">689</td>
+            <td class="headerCovTableEntry">689</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntry">31</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request1 = {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY, 0x3 }</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : };</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : size_t m_libspdm_key_update_request1_size = sizeof(m_libspdm_key_update_request1);</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request2 = {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY, 0x3 }</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : };</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : size_t m_libspdm_key_update_request2_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request3 = {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS, 0x71 }</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : };</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : size_t m_libspdm_key_update_request3_size = sizeof(m_libspdm_key_update_request3);</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request4 = {</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS, 0x71 }</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : };</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : size_t m_libspdm_key_update_request4_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request5 = {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY, 0x4A }</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : };</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : size_t m_libspdm_key_update_request5_size = sizeof(m_libspdm_key_update_request5);</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request6 = {</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY, 0x4A }</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : };</a>
+<a name="47"><span class="lineNum">      47 </span>                :            : size_t m_libspdm_key_update_request6_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request7 = {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY, 0x92 }</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : };</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : size_t m_libspdm_key_update_request7_size = sizeof(m_libspdm_key_update_request7);</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request8 = {</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS, 0x13 }</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : };</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : size_t m_libspdm_key_update_request8_size = sizeof(m_libspdm_key_update_request8);</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : </a>
+<a name="61"><span class="lineNum">      61 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request9 = {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :       SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY, 0x22 }</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : };</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : size_t m_libspdm_key_update_request9_size = sizeof(m_libspdm_key_update_request9);</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :            : spdm_key_update_request_t m_libspdm_key_update_request10 = {</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_KEY_UPDATE, 0xFF, 0x12 }</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : };</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : size_t m_libspdm_key_update_request10_size = sizeof(m_libspdm_key_update_request10);</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">         27 : static void libspdm_set_standard_key_update_test_state(</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     libspdm_context_t *spdm_context, uint32_t *session_id)</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : {</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_ENCRYPT_CAP;</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_MAC_CAP;</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">         27 :     *session_id = 0xFFFFFFFF;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;latest_session_id = *session_id;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">         27 :     spdm_context-&gt;last_spdm_request_session_id = *session_id;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">         27 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">         27 :     libspdm_session_info_init(spdm_context, session_info, *session_id, true);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">         27 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">         27 : }</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">         27 : static void libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     libspdm_secured_message_context_t *secured_message_context,</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     uint8_t *m_rsp_secret_buffer, uint8_t rsp_secret_fill,</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     uint8_t *m_req_secret_buffer, uint8_t req_secret_fill)</a>
+<a name="118"><span class="lineNum">     118 </span>                :            : {</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">         27 :     libspdm_set_mem(m_rsp_secret_buffer, secured_message_context</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                     -&gt;hash_size, rsp_secret_fill);</a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">         27 :     libspdm_set_mem(m_req_secret_buffer, secured_message_context</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                     -&gt;hash_size, req_secret_fill);</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">         27 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.response_data_secret),</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :                      m_rsp_secret_buffer, secured_message_context-&gt;aead_key_size);</a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">         27 :     libspdm_copy_mem(secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret.request_data_secret),</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                      m_req_secret_buffer, secured_message_context-&gt;aead_key_size);</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">         27 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">         27 :                     .response_data_encryption_key,</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                     secured_message_context-&gt;aead_key_size, (uint8_t)(0xFF));</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">         27 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">         27 :                     .response_data_salt,</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :                     secured_message_context-&gt;aead_iv_size, (uint8_t)(0xFF));</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :            : </a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">         27 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">         27 :                     .request_data_encryption_key,</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                     secured_message_context-&gt;aead_key_size, (uint8_t)(0xEE));</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">         27 :     libspdm_set_mem(secured_message_context-&gt;application_secret</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">         27 :                     .request_data_salt,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                     secured_message_context-&gt;aead_iv_size, (uint8_t)(0xEE));</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     secured_message_context-&gt;application_secret.</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">         27 :     response_data_sequence_number = 0;</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     secured_message_context-&gt;application_secret.</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">         27 :     request_data_sequence_number = 0;</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">         27 : }</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">         30 : static void libspdm_compute_secret_update(spdm_version_number_t spdm_version,</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                                           size_t hash_size,</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                                           const uint8_t *in_secret, uint8_t *out_secret,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :                                           size_t out_secret_size)</a>
+<a name="156"><span class="lineNum">     156 </span>                :            : {</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :     uint8_t bin_str9[128];</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     size_t bin_str9_size;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">         30 :     bin_str9_size = sizeof(bin_str9);</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">         30 :     libspdm_bin_concat(spdm_version,</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                        SPDM_BIN_STR_9_LABEL, sizeof(SPDM_BIN_STR_9_LABEL) - 1,</a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">         30 :                        NULL, (uint16_t)hash_size, hash_size, bin_str9,</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                        &amp;bin_str9_size);</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : </a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">         30 :     libspdm_hkdf_expand(m_libspdm_use_hash_algo, in_secret, hash_size, bin_str9,</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :                         bin_str9_size, out_secret, out_secret_size);</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">         30 : }</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :            : /**</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  * Test 1: receiving a correct KEY_UPDATE message from the requester with</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  * the UpdateKey operation.</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  * KEY_UPDATE_ACK response message, and the request data key is updated.</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :  **/</a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case1(void **state)</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            : {</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     libspdm_return_t status;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     uint32_t session_id;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     size_t response_size;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="191"><span class="lineNum">     191 </span>                :            : </a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="200"><span class="lineNum">     200 </span>                :            : </a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     /*request side updated*/</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     /*response side *not* updated*/</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY);</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                      m_libspdm_key_update_request1.header.param2);</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : </a>
+<a name="239"><span class="lineNum">     239 </span>                :            : /**</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * Test 2: receiving a KEY_UPDATE message larger than specified, with the</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  * UpdateKey operation.</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :  * are updated.</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :  **/</a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case2(void **state)</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            : {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     libspdm_return_t status;</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :     uint32_t session_id;</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     size_t response_size;</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="270"><span class="lineNum">     270 </span>                :            : </a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :            :     /*no keys are updated*/</a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                                              m_libspdm_key_update_request2_size,</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                                              &amp;m_libspdm_key_update_request2,</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            :                      SPDM_ERROR);</a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :            : /**</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :  * Test 3: receiving a correct KEY_UPDATE from the requester, but the</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :  * responder is in a Busy state.</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * ERROR message indicating the Busy state. No keys are updated.</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  **/</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case3(void **state)</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            : {</a>
+<a name="311"><span class="lineNum">     311 </span>                :            :     libspdm_return_t status;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     uint32_t session_id;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="317"><span class="lineNum">     317 </span>                :            : </a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     size_t response_size;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="324"><span class="lineNum">     324 </span>                :            : </a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :            :     /*busy state*/</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            : </a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            :     /*no keys are updated*/</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                      SPDM_ERROR);</a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :            : /**</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  * Test 4: receiving a correct KEY_UPDATE message from the requester, but</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :  * the responder requires resynchronization with the requester.</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :  * ERROR message indicating the NeedResynch state. No keys are updated.</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :  **/</a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case4(void **state)</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : {</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     libspdm_return_t status;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     uint32_t session_id;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     size_t response_size;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            : </a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :            :     /*need resync state*/</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            : </a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="406"><span class="lineNum">     406 </span>                :            : </a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :            :     /*no keys are updated*/</a>
+<a name="413"><span class="lineNum">     413 </span>                :            : </a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :                      SPDM_ERROR);</a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : /**</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :  * Test 5: receiving a correct KEY_UPDATE from the requester, but the</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :  * responder could not produce the response in time.</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :  * ERROR message indicating the ResponseNotReady state. No keys are</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :  * updated.</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :  **/</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case5(void **state)</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            : {</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :     libspdm_return_t status;</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     uint32_t session_id;</a>
+<a name="452"><span class="lineNum">     452 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="453"><span class="lineNum">     453 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :            :     size_t response_size;</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="462"><span class="lineNum">     462 </span>                :            : </a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     /*not ready state*/</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            : </a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="482"><span class="lineNum">     482 </span>                :            : </a>
+<a name="483"><span class="lineNum">     483 </span>                :            :     /*no keys are updated*/</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : </a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="490"><span class="lineNum">     490 </span>                :            : </a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     error_data =</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         (spdm_error_data_response_not_ready_t *)(spdm_response + 1);</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                      SPDM_ERROR);</a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_KEY_UPDATE);</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="514"><span class="lineNum">     514 </span>                :            : </a>
+<a name="515"><span class="lineNum">     515 </span>                :            : /**</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :  * Test 6: receiving a correct KEY_UPDATE from the requester, but the</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :  * responder is not set no receive a FINISH message because previous messages</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :  * (namely, GET_CAPABILITIES, NEGOTIATE_ALGORITHMS or GET_DIGESTS) have not</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :  * been received.</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :  * Expected behavior: the responder rejects the request, and produces an</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :  * ERROR message indicating the UnexpectedRequest. No keys are updated.</a>
+<a name="522"><span class="lineNum">     522 </span>                :            :  **/</a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case6(void **state)</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            : {</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :     libspdm_return_t status;</a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="527"><span class="lineNum">     527 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     uint32_t session_id;</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     size_t response_size;</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="547"><span class="lineNum">     547 </span>                :            : </a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     /*not negotiated state*/</a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            : </a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :            : </a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="558"><span class="lineNum">     558 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :            :     /*no keys are updated*/</a>
+<a name="561"><span class="lineNum">     561 </span>                :            : </a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="565"><span class="lineNum">     565 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="567"><span class="lineNum">     567 </span>                :            : </a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                      SPDM_ERROR);</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            : </a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case7(void **state)</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            : {</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     libspdm_return_t status;</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     uint32_t session_id;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     size_t response_size;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="595"><span class="lineNum">     595 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="598"><span class="lineNum">     598 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="599"><span class="lineNum">     599 </span>                :            : </a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="605"><span class="lineNum">     605 </span>                :            : </a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="608"><span class="lineNum">     608 </span>                :            : </a>
+<a name="609"><span class="lineNum">     609 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     /*&quot;filling&quot; buffers*/</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="621"><span class="lineNum">     621 </span>                :            : #endif</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     /*request side updated*/</a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     /*response side *not* updated*/</a>
+<a name="637"><span class="lineNum">     637 </span>                :            : </a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY);</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                      m_libspdm_key_update_request1.header.param2);</a>
+<a name="653"><span class="lineNum">     653 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="654"><span class="lineNum">     654 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="655"><span class="lineNum">     655 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="659"><span class="lineNum">     659 </span>                :            : #endif</a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            : </a>
+<a name="668"><span class="lineNum">     668 </span>                :            : /**</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :  * Test 8: receiving a correct KEY_UPDATE message from the requester, but the</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :  * responder has no capabilities for key update.</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="672"><span class="lineNum">     672 </span>                :            :  * produces an ERROR message indicating the UnsupportedRequest. No keys are</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :  * updated.</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :  **/</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case8(void **state)</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            : {</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :     libspdm_return_t status;</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :     uint32_t session_id;</a>
+<a name="681"><span class="lineNum">     681 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :            :     size_t response_size;</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            : </a>
+<a name="697"><span class="lineNum">     697 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="699"><span class="lineNum">     699 </span>                :            : </a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     /*no capabilities*/</a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_UPD_CAP;</a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :            :         ~SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_UPD_CAP;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : </a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     /*no keys are updated*/</a>
+<a name="715"><span class="lineNum">     715 </span>                :            : </a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="721"><span class="lineNum">     721 </span>                :            : </a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :                      SPDM_ERROR);</a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :                      SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_KEY_UPDATE);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            : </a>
+<a name="738"><span class="lineNum">     738 </span>                :            : /**</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :  * Test 9: receiving a correct KEY_UPDATE message from the requester, but the</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :  * responder is not correctly setup by not initializing a session during</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :  * KEY_EXCHANGE.</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and produces</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :  * an ERROR message indicating the UnsupportedRequest. No keys are updated.</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :  **/</a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case9(void **state)</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            : {</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :     libspdm_return_t status;</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :     uint32_t session_id;</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :            :     size_t response_size;</a>
+<a name="755"><span class="lineNum">     755 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="756"><span class="lineNum">     756 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="757"><span class="lineNum">     757 </span>                :            : </a>
+<a name="758"><span class="lineNum">     758 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="759"><span class="lineNum">     759 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="766"><span class="lineNum">     766 </span>                :            : </a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="769"><span class="lineNum">     769 </span>                :            : </a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            : </a>
+<a name="773"><span class="lineNum">     773 </span>                :            :     /*uninitialized session*/</a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     /*no keys are updated*/</a>
+<a name="784"><span class="lineNum">     784 </span>                :            : </a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="789"><span class="lineNum">     789 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            :                      SPDM_ERROR);</a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="804"><span class="lineNum">     804 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            : </a>
+<a name="807"><span class="lineNum">     807 </span>                :            : /**</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :  * Test 10: receiving a correct KEY_UPDATE message from the requester with</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :  * the UpdateAllKeys operation.</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :  * KEY_UPDATE_ACK response message, and both the request data key and the</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :  * response data key are updated.</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  **/</a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case10(void **state)</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            : {</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :     libspdm_return_t status;</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     uint32_t session_id;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     size_t response_size;</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : </a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="835"><span class="lineNum">     835 </span>                :            : </a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="838"><span class="lineNum">     838 </span>                :            : </a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="844"><span class="lineNum">     844 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="846"><span class="lineNum">     846 </span>                :            : </a>
+<a name="847"><span class="lineNum">     847 </span>                :            :     /*request side updated*/</a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     /*response side updated*/</a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="857"><span class="lineNum">     857 </span>                :            : </a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                                              m_libspdm_key_update_request3_size,</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :                                              &amp;m_libspdm_key_update_request3,</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="863"><span class="lineNum">     863 </span>                :            : </a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS);</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :                      m_libspdm_key_update_request3.header.param2);</a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="875"><span class="lineNum">     875 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            : </a>
+<a name="881"><span class="lineNum">     881 </span>                :            : /**</a>
+<a name="882"><span class="lineNum">     882 </span>                :            :  * Test 11: receiving a KEY_UPDATE message larger than specified, with the</a>
+<a name="883"><span class="lineNum">     883 </span>                :            :  * UpdateAllKeys operation.</a>
+<a name="884"><span class="lineNum">     884 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :  * are updated.</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :  **/</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case11(void **state)</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :            : {</a>
+<a name="890"><span class="lineNum">     890 </span>                :            :     libspdm_return_t status;</a>
+<a name="891"><span class="lineNum">     891 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     uint32_t session_id;</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="896"><span class="lineNum">     896 </span>                :            : </a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     size_t response_size;</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="900"><span class="lineNum">     900 </span>                :            : </a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="903"><span class="lineNum">     903 </span>                :            : </a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :            : </a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="920"><span class="lineNum">     920 </span>                :            : </a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     /*no keys are updated*/</a>
+<a name="922"><span class="lineNum">     922 </span>                :            : </a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            :                                              m_libspdm_key_update_request4_size,</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :                                              &amp;m_libspdm_key_update_request4,</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="928"><span class="lineNum">     928 </span>                :            : </a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                      SPDM_ERROR);</a>
+<a name="934"><span class="lineNum">     934 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="935"><span class="lineNum">     935 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="939"><span class="lineNum">     939 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            : </a>
+<a name="945"><span class="lineNum">     945 </span>                :            : /**</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :  * Test 12: receiving a correct KEY_UPDATE message from the requester with</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :  * the VerifyNewKey operation. The responder is setup as if a valid</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :  * KEY_UPDATE request with the UpdateKey has been previously received.</a>
+<a name="949"><span class="lineNum">     949 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :  * KEY_UPDATE_ACK response message, and the request data key is updated.</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :  **/</a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case12(void **state)</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            : {</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     libspdm_return_t status;</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     uint32_t session_id;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="960"><span class="lineNum">     960 </span>                :            : </a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     size_t response_size;</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="964"><span class="lineNum">     964 </span>                :            : </a>
+<a name="965"><span class="lineNum">     965 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="966"><span class="lineNum">     966 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="973"><span class="lineNum">     973 </span>                :            : </a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            : </a>
+<a name="980"><span class="lineNum">     980 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="984"><span class="lineNum">     984 </span>                :            : </a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     /*last request: UpdateKey*/</a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request1;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :            : </a>
+<a name="988"><span class="lineNum">     988 </span>                :            :     /*mocked major secret update*/</a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.request_data_secret,</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.request_data_secret),</a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="995"><span class="lineNum">     995 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : </a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            :     /*request side updated*/</a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :     /*response side *not* updated*/</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :                                              m_libspdm_key_update_request5_size,</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :                                              &amp;m_libspdm_key_update_request5,</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :            : </a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY);</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                      m_libspdm_key_update_request5.header.param2);</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : /**</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :  * Test 13: receiving a KEY_UPDATE message larger than specified, with the</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            :  * VerifyNewKey operation. The responder is setup as if a valid KEY_UPDATE</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            :  * request with the UpdateKey has been previously received.</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. The request</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :  * data key is not rolled back to before the UpdateKey.</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :  **/</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case13(void **state)</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            : {</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :     libspdm_return_t status;</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     uint32_t session_id;</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            : </a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :     size_t response_size;</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            : </a>
+<a name="1055"><span class="lineNum">    1055 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : </a>
+<a name="1064"><span class="lineNum">    1064 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            : </a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            : </a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :     /*last request: UpdateKey*/</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request1;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :            :     /*mocked major secret update*/</a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.request_data_secret,</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.request_data_secret),</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            : </a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :     /*request side updated*/</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     /*response side *not* updated*/</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : </a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :                                              m_libspdm_key_update_request6_size,</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :                                              &amp;m_libspdm_key_update_request6,</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1100"><span class="lineNum">    1100 </span>                :            : </a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            : </a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            : /**</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :  * Test 14: receiving a correct KEY_UPDATE message from the requester with</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :  * the VerifyNewKey operation. The responder is setup as if a valid</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :  * KEY_UPDATE request with the UpdateAllKeys has been previously received.</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :  * KEY_UPDATE_ACK response message, and both the request data key and the</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :  * response data key are updated.</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :  **/</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case14(void **state)</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            : {</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     libspdm_return_t status;</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            :     uint32_t session_id;</a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :     size_t response_size;</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            : </a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            : </a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : </a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : </a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : </a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     /*last request: UpdateallKeys*/</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request3;</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            : </a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :     /*mocked major secret update*/</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.request_data_secret,</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.request_data_secret),</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.response_data_secret,</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.response_data_secret),</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :                                   .response_data_secret,</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :                                   .response_data_secret,</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            : </a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     /*request side updated*/</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :     /*response side updated*/</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            : </a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :                                              m_libspdm_key_update_request5_size,</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :            :                                              &amp;m_libspdm_key_update_request5,</a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_VERIFY_NEW_KEY);</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :                      m_libspdm_key_update_request5.header.param2);</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            : </a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : /**</a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :  * Test 15: receiving a KEY_UPDATE message larger than specified, with the</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :  * VerifyNewKey operation. The responder is setup as if a valid KEY_UPDATE</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :  * request with the UpdateAllKeys has been previously received.</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. Neither the</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :  * request data key nor the response data key are rolled back to before</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :  * the UpdateAllKeys.</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :  **/</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case15(void **state)</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :            : {</a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :     libspdm_return_t status;</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :     uint32_t session_id;</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            :     size_t response_size;</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : </a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            : </a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            : </a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            : </a>
+<a name="1253"><span class="lineNum">    1253 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1254"><span class="lineNum">    1254 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : </a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : </a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     /*last request: UpdateAllKeys*/</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request3;</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            : </a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     /*mocked major secret update*/</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.request_data_secret,</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.request_data_secret),</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.response_data_secret,</span></a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.response_data_secret),</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :                                   .response_data_secret,</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :                                   .response_data_secret,</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :     /*request side updated*/</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :     /*response side updated*/</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            : </a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :                                              m_libspdm_key_update_request6_size,</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :                                              &amp;m_libspdm_key_update_request6,</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            : </a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : </a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            : /**</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :  * Test 16: receiving a invalid KEY_UPDATE message from the requester with</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :  * the VerifyNewKey operation. The responder is setup as if no valid</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :  * KEY_UPDATE request with either the UpdateKey or UpdateAllKeys has been</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :  * previously received.</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys are</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :  * updated.</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :  **/</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case16(void **state)</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            : {</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            :     libspdm_return_t status;</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     uint32_t session_id;</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            : </a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     size_t response_size;</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : </a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            : </a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            : </a>
+<a name="1352"><span class="lineNum">    1352 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : </a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : </a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : </a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :     /*no mocked major secret update*/</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : </a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :     /*no keys are updated*/</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : </a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :                                              m_libspdm_key_update_request5_size,</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :                                              &amp;m_libspdm_key_update_request5,</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            : </a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            : </a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            : /**</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :  * Test 17: UpdateKey + UpdateKey, last key operation is update key, current key operation is update key</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys are</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :  * updated.</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :  **/</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case17(void **state)</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            : {</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :     libspdm_return_t status;</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     uint32_t session_id;</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :     size_t response_size;</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            : </a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            : </a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            : </a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : </a>
+<a name="1420"><span class="lineNum">    1420 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            : </a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : </a>
+<a name="1428"><span class="lineNum">    1428 </span>                :            :     /*last request: UpdateKey*/</a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request1;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            : </a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :     /*mocked major secret update*/</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.request_data_secret,</span></a>
+<a name="1433"><span class="lineNum">    1433 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.request_data_secret),</a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            : </a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            :     /*request side updated (once)*/</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :     /*response side *not* updated*/</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : </a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            : </a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : </a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            : /**</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :  * Test 18: UpdateKey + UpdateAllKeys, last key operation is update key, current key operation is update all key</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys are</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :            :  * updated.</a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :  **/</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case18(void **state)</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : {</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :     libspdm_return_t status;</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :     uint32_t session_id;</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : </a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     size_t response_size;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            : </a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            : </a>
+<a name="1488"><span class="lineNum">    1488 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            : </a>
+<a name="1494"><span class="lineNum">    1494 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            : </a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            : </a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            : </a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :     /*last request: UpdateKey*/</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request1;</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            : </a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :     /*mocked major secret update*/</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.request_data_secret,</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.request_data_secret),</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.request_data_secret,</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;secured_message_context-&gt;application_secret_backup.response_data_secret,</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                      sizeof(secured_message_context-&gt;application_secret_backup.response_data_secret),</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :<span class="lineCov">          1 :                      &amp;secured_message_context-&gt;application_secret.response_data_secret,</span></a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            :                      LIBSPDM_MAX_HASH_SIZE);</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :                                   .request_data_secret,</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :                                   .response_data_secret,</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :            :                                   secured_message_context-&gt;application_secret</a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :                                   .response_data_secret,</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : </a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :     /*request side updated (once)*/</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :     /*response side updated (once)*/</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            : </a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     /*UpdateAllKeys*/</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :                                              m_libspdm_key_update_request3_size,</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :                                              &amp;m_libspdm_key_update_request3,</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : </a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            : </a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : /**</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :  * Test 19:UpdateAllKeys + UpdateKey, last key operation is update all key, current key operation is update key</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys are</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :  * updated.</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :  **/</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case19(void **state)</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            : {</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :     libspdm_return_t status;</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :     uint32_t session_id;</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            : </a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :     size_t response_size;</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            : </a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            : </a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            : </a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            : </a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            : </a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            : </a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :     /*last request: UpdateAllKeys*/</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request3;</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            : </a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :     /*UpdateKey*/</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            : </a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : </a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            : /**</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :  * Test 20:UpdateAllKeys + UpdateALlKeys, last key operation is update all key, current key operation is update all key</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys are</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            :  * updated.</a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            :  **/</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case20(void **state)</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            : {</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            :     libspdm_return_t status;</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :     uint32_t session_id;</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : </a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :     size_t response_size;</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            : </a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            : </a>
+<a name="1636"><span class="lineNum">    1636 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1637"><span class="lineNum">    1637 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1638"><span class="lineNum">    1638 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x14;</span></a>
+<a name="1639"><span class="lineNum">    1639 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            : </a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            : </a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            : </a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :            : </a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :     /*last request: UpdateAllKeys*/</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request3;</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            : </a>
+<a name="1655"><span class="lineNum">    1655 </span>                :            :     /*UpdateAllKeys*/</a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :                                              m_libspdm_key_update_request3_size,</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :            :                                              &amp;m_libspdm_key_update_request3,</a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :            : </a>
+<a name="1662"><span class="lineNum">    1662 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1667"><span class="lineNum">    1667 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            : </a>
+<a name="1671"><span class="lineNum">    1671 </span>                :            : /**</a>
+<a name="1672"><span class="lineNum">    1672 </span>                :            :  * Test 21: :VerifyNewKey + UpdateKey, last key operation is verify key, current key operation is update key</a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :            :  * KEY_UPDATE_ACK response message, and the request data key is updated.</a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :  **/</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case21(void **state)</span></a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            : {</a>
+<a name="1678"><span class="lineNum">    1678 </span>                :            :     libspdm_return_t status;</a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :     uint32_t session_id;</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1683"><span class="lineNum">    1683 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            : </a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :     size_t response_size;</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :            : </a>
+<a name="1689"><span class="lineNum">    1689 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            : </a>
+<a name="1698"><span class="lineNum">    1698 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            : </a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :            : </a>
+<a name="1704"><span class="lineNum">    1704 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1705"><span class="lineNum">    1705 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            : </a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :     /*request side updated*/</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :     /*response side *not* updated*/</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            : </a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :     /*last request: verify new key*/</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request5;</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :     /*verify new key clear last_key_update_request*/</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            : </a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            :     /*updatekey*/</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            : </a>
+<a name="1728"><span class="lineNum">    1728 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="1733"><span class="lineNum">    1733 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY);</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :                      m_libspdm_key_update_request1.header.param2);</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            : </a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            : /**</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :  * Test 22: :VerifyNewKey + UpdateAllKeys, last key operation is verify key, current key operation is update all key</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :  * KEY_UPDATE_ACK response message, and the request data key is updated.</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :  **/</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case22(void **state)</span></a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            : {</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :     libspdm_return_t status;</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :     uint32_t session_id;</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            : </a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :     size_t response_size;</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            : </a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            : </a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            : </a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            : </a>
+<a name="1775"><span class="lineNum">    1775 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            : </a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1780"><span class="lineNum">    1780 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :            : </a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :     /*request side updated*/</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            :     /*response side updated*/</a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1791"><span class="lineNum">    1791 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1793"><span class="lineNum">    1793 </span>                :            : </a>
+<a name="1794"><span class="lineNum">    1794 </span>                :            :     /*last request: verify new key*/</a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request5;</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :            :     /*clear last_key_update_request*/</a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            : </a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :                                              m_libspdm_key_update_request3_size,</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :                                              &amp;m_libspdm_key_update_request3,</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1804"><span class="lineNum">    1804 </span>                :            : </a>
+<a name="1805"><span class="lineNum">    1805 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1806"><span class="lineNum">    1806 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1807"><span class="lineNum">    1807 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1808"><span class="lineNum">    1808 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="1810"><span class="lineNum">    1810 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS);</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            :                      m_libspdm_key_update_request3.header.param2);</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1819"><span class="lineNum">    1819 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            : </a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            : /**</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :  * Test 23: VerifyNewKey + VerifyNewKey, last key operation is verify key, current key operation is verify key</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys are</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :  * updated.</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :  **/</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case23(void **state)</span></a>
+<a name="1829"><span class="lineNum">    1829 </span>                :            : {</a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            :     libspdm_return_t status;</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :     uint32_t session_id;</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            : </a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :     size_t response_size;</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            : </a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            : </a>
+<a name="1843"><span class="lineNum">    1843 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1844"><span class="lineNum">    1844 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1845"><span class="lineNum">    1845 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="1846"><span class="lineNum">    1846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            : </a>
+<a name="1849"><span class="lineNum">    1849 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : </a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :            : </a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            : </a>
+<a name="1859"><span class="lineNum">    1859 </span>                :            :     /*last request: VerifyNewKey*/</a>
+<a name="1860"><span class="lineNum">    1860 </span>                :<span class="lineCov">          1 :     session_info-&gt;last_key_update_request = m_libspdm_key_update_request5;</span></a>
+<a name="1861"><span class="lineNum">    1861 </span>                :            :     /*clear last_key_update_request*/</a>
+<a name="1862"><span class="lineNum">    1862 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="1863"><span class="lineNum">    1863 </span>                :            : </a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :     /*VerifyNewKey*/</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1867"><span class="lineNum">    1867 </span>                :            :                                              m_libspdm_key_update_request5_size,</a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :                                              &amp;m_libspdm_key_update_request5,</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            : </a>
+<a name="1871"><span class="lineNum">    1871 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1876"><span class="lineNum">    1876 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1877"><span class="lineNum">    1877 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            : </a>
+<a name="1880"><span class="lineNum">    1880 </span>                :            : /**</a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :  * Test 24: :other command + UpdateKey, last requeset is not key_update command, current key operation is update key</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :            :  * KEY_UPDATE_ACK response message, and the request data key is updated.</a>
+<a name="1884"><span class="lineNum">    1884 </span>                :            :  **/</a>
+<a name="1885"><span class="lineNum">    1885 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case24(void **state)</span></a>
+<a name="1886"><span class="lineNum">    1886 </span>                :            : {</a>
+<a name="1887"><span class="lineNum">    1887 </span>                :            :     libspdm_return_t status;</a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :     uint32_t session_id;</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1892"><span class="lineNum">    1892 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            : </a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :     size_t response_size;</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            : </a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            : </a>
+<a name="1901"><span class="lineNum">    1901 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1902"><span class="lineNum">    1902 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :            : </a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1909"><span class="lineNum">    1909 </span>                :            : </a>
+<a name="1910"><span class="lineNum">    1910 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1911"><span class="lineNum">    1911 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            : </a>
+<a name="1913"><span class="lineNum">    1913 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1914"><span class="lineNum">    1914 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1916"><span class="lineNum">    1916 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1917"><span class="lineNum">    1917 </span>                :            : </a>
+<a name="1918"><span class="lineNum">    1918 </span>                :            :     /*request side updated*/</a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1921"><span class="lineNum">    1921 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1922"><span class="lineNum">    1922 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1923"><span class="lineNum">    1923 </span>                :            :     /*response side *not* updated*/</a>
+<a name="1924"><span class="lineNum">    1924 </span>                :            : </a>
+<a name="1925"><span class="lineNum">    1925 </span>                :            :     /*ohter command with cleared last_key_update_request*/</a>
+<a name="1926"><span class="lineNum">    1926 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="1927"><span class="lineNum">    1927 </span>                :            : </a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :     /*updatekey*/</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            :                                              m_libspdm_key_update_request1_size,</a>
+<a name="1932"><span class="lineNum">    1932 </span>                :            :                                              &amp;m_libspdm_key_update_request1,</a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :            : </a>
+<a name="1935"><span class="lineNum">    1935 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="1940"><span class="lineNum">    1940 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_KEY);</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1943"><span class="lineNum">    1943 </span>                :            :                      m_libspdm_key_update_request1.header.param2);</a>
+<a name="1944"><span class="lineNum">    1944 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            : </a>
+<a name="1952"><span class="lineNum">    1952 </span>                :            : /**</a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            :  * Test 25: :other command + UpdateAllKeys, last requeset is not key_update command, current key operation is update all key</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :  * KEY_UPDATE_ACK response message, and the request data key is updated.</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :  **/</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case25(void **state)</span></a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            : {</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :     libspdm_return_t status;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :     uint32_t session_id;</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            : </a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :     size_t response_size;</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            : </a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            : </a>
+<a name="1973"><span class="lineNum">    1973 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1974"><span class="lineNum">    1974 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1978"><span class="lineNum">    1978 </span>                :            : </a>
+<a name="1979"><span class="lineNum">    1979 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="1980"><span class="lineNum">    1980 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            : </a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="1984"><span class="lineNum">    1984 </span>                :            : </a>
+<a name="1985"><span class="lineNum">    1985 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            : </a>
+<a name="1990"><span class="lineNum">    1990 </span>                :            :     /*request side updated*/</a>
+<a name="1991"><span class="lineNum">    1991 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1992"><span class="lineNum">    1992 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="1995"><span class="lineNum">    1995 </span>                :            :     /*response side updated*/</a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="1998"><span class="lineNum">    1998 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="2000"><span class="lineNum">    2000 </span>                :            : </a>
+<a name="2001"><span class="lineNum">    2001 </span>                :            :     /*ohter command with cleared last_key_update_request*/</a>
+<a name="2002"><span class="lineNum">    2002 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="2003"><span class="lineNum">    2003 </span>                :            : </a>
+<a name="2004"><span class="lineNum">    2004 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2005"><span class="lineNum">    2005 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="2006"><span class="lineNum">    2006 </span>                :            :                                              m_libspdm_key_update_request3_size,</a>
+<a name="2007"><span class="lineNum">    2007 </span>                :            :                                              &amp;m_libspdm_key_update_request3,</a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :            : </a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            :                      SPDM_KEY_UPDATE_ACK);</a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :                      SPDM_KEY_UPDATE_OPERATIONS_TABLE_UPDATE_ALL_KEYS);</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :                      m_libspdm_key_update_request3.header.param2);</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2026"><span class="lineNum">    2026 </span>                :            : </a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            : /**</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :  * Test 26: :other command + VerifyNewKey, last requeset is not key_update command, current key operation is verify key</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="2030"><span class="lineNum">    2030 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys are</a>
+<a name="2031"><span class="lineNum">    2031 </span>                :            :  * updated.</a>
+<a name="2032"><span class="lineNum">    2032 </span>                :            :  **/</a>
+<a name="2033"><span class="lineNum">    2033 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case26(void **state)</span></a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            : {</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :     libspdm_return_t status;</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            :     uint32_t session_id;</a>
+<a name="2039"><span class="lineNum">    2039 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="2040"><span class="lineNum">    2040 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="2041"><span class="lineNum">    2041 </span>                :            : </a>
+<a name="2042"><span class="lineNum">    2042 </span>                :            :     size_t response_size;</a>
+<a name="2043"><span class="lineNum">    2043 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2044"><span class="lineNum">    2044 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="2045"><span class="lineNum">    2045 </span>                :            : </a>
+<a name="2046"><span class="lineNum">    2046 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2047"><span class="lineNum">    2047 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2048"><span class="lineNum">    2048 </span>                :            : </a>
+<a name="2049"><span class="lineNum">    2049 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="2052"><span class="lineNum">    2052 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :            : </a>
+<a name="2055"><span class="lineNum">    2055 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="2056"><span class="lineNum">    2056 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            : </a>
+<a name="2058"><span class="lineNum">    2058 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            : </a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="2063"><span class="lineNum">    2063 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            : </a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :     /*request side updated*/</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="2068"><span class="lineNum">    2068 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            :                                   m_req_secret_buffer, m_req_secret_buffer,</a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :     /*response side updated*/</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :<span class="lineCov">          1 :     libspdm_compute_secret_update(spdm_context-&gt;connection_info.version,</span></a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :                                   secured_message_context-&gt;hash_size,</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            :                                   m_rsp_secret_buffer, m_rsp_secret_buffer,</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :                                   secured_message_context-&gt;hash_size);</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            : </a>
+<a name="2077"><span class="lineNum">    2077 </span>                :            :     /*ohter command with cleared last_key_update_request*/</a>
+<a name="2078"><span class="lineNum">    2078 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem (&amp;(session_info-&gt;last_key_update_request), sizeof(spdm_key_update_request_t));</span></a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            : </a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :     /*VerifyNewKey*/</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2082"><span class="lineNum">    2082 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :                                              m_libspdm_key_update_request5_size,</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :                                              &amp;m_libspdm_key_update_request5,</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            : </a>
+<a name="2087"><span class="lineNum">    2087 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2088"><span class="lineNum">    2088 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_key_update_response_t));</span></a>
+<a name="2089"><span class="lineNum">    2089 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2090"><span class="lineNum">    2090 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :                      SPDM_ERROR);</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            : </a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            : /**</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :  * Test 27: receiving a KEY_UPDATE message with a reserved operation code.</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :  * Expected behavior: the responder refuses the KEY_UPDATE message and</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            :  * produces an ERROR message indicating the InvalidRequest. No keys</a>
+<a name="2100"><span class="lineNum">    2100 </span>                :            :  * are updated.</a>
+<a name="2101"><span class="lineNum">    2101 </span>                :            :  **/</a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_key_update_case27(void **state)</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :            : {</a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :     libspdm_return_t status;</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :            :     libspdm_test_context_t            *spdm_test_context;</a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :     libspdm_context_t                 *spdm_context;</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :            :     uint32_t session_id;</a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :     libspdm_session_info_t            *session_info;</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            : </a>
+<a name="2111"><span class="lineNum">    2111 </span>                :            :     size_t response_size;</a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :            :     spdm_key_update_response_t *spdm_response;</a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            : </a>
+<a name="2115"><span class="lineNum">    2115 </span>                :            :     uint8_t m_req_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :     uint8_t m_rsp_secret_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :            : </a>
+<a name="2118"><span class="lineNum">    2118 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2119"><span class="lineNum">    2119 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2123"><span class="lineNum">    2123 </span>                :            : </a>
+<a name="2124"><span class="lineNum">    2124 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_state(</span></a>
+<a name="2125"><span class="lineNum">    2125 </span>                :            :         spdm_context, &amp;session_id);</a>
+<a name="2126"><span class="lineNum">    2126 </span>                :            : </a>
+<a name="2127"><span class="lineNum">    2127 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineCov">          1 :     secured_message_context = session_info-&gt;secured_message_context;</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            : </a>
+<a name="2130"><span class="lineNum">    2130 </span>                :<span class="lineCov">          1 :     libspdm_set_standard_key_update_test_secrets(</span></a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">          1 :         session_info-&gt;secured_message_context,</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :            :         m_rsp_secret_buffer, (uint8_t)(0xFF),</a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :         m_req_secret_buffer, (uint8_t)(0xEE));</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :            : </a>
+<a name="2135"><span class="lineNum">    2135 </span>                :            :     /*no keys are updated*/</a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            : </a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_key_update(spdm_context,</span></a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            :                                              m_libspdm_key_update_request10_size,</a>
+<a name="2140"><span class="lineNum">    2140 </span>                :            :                                              &amp;m_libspdm_key_update_request10,</a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            : </a>
+<a name="2143"><span class="lineNum">    2143 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2144"><span class="lineNum">    2144 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2145"><span class="lineNum">    2145 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2146"><span class="lineNum">    2146 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :                      SPDM_ERROR);</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :                         -&gt;application_secret.request_data_secret,</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :                         m_req_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :     assert_memory_equal(secured_message_context</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :            :                         -&gt;application_secret.response_data_secret,</a>
+<a name="2156"><span class="lineNum">    2156 </span>                :            :                         m_rsp_secret_buffer, secured_message_context-&gt;hash_size);</a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            : </a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            : libspdm_test_context_t m_libspdm_responder_key_update_test_context = {</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :     false,</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            : };</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : </a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineCov">          1 : int libspdm_responder_key_update_test_main(void)</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :            : {</a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_key_update_tests[] = {</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :            :         /* Success Case -- UpdateKey*/</a>
+<a name="2168"><span class="lineNum">    2168 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case1),</a>
+<a name="2169"><span class="lineNum">    2169 </span>                :            :         /* Bad request size*/</a>
+<a name="2170"><span class="lineNum">    2170 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case2),</a>
+<a name="2171"><span class="lineNum">    2171 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="2172"><span class="lineNum">    2172 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case3),</a>
+<a name="2173"><span class="lineNum">    2173 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case4),</a>
+<a name="2175"><span class="lineNum">    2175 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case5),</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :            :         /* connection_state Check*/</a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case6),</a>
+<a name="2181"><span class="lineNum">    2181 </span>                :            :         /* Buffer reset*/</a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case7),</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :         /* Unsupported KEY_UPD capabilities*/</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case8),</a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            :         /* Uninitialized session*/</a>
+<a name="2186"><span class="lineNum">    2186 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case9),</a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :         /* Success Case -- UpdateAllKeys*/</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case10),</a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            :         /* Bad request size*/</a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case11),</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :         /* UpdateKey + VerifyNewKey: Success*/</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case12),</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :            :         /* Bad request size*/</a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case13),</a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            :         /* UpdateALLKeys + VerifyNewKey: Success*/</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case14),</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :         /* Bad request size*/</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case15),</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :         /* Uninitialized key update*/</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case16),</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :         /* UpdateKey + UpdateKey: failed*/</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case17),</a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            :         /* UpdateKey + UpdateAllKeys: failed*/</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case18),</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :         /* UpdateALLKeys + UpdateKey: failed*/</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case19),</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :         /* UpdateALLKeys + UpdateALLKeys: failed*/</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case20),</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :         /* VerifyNewKey + UpdateKey: success*/</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case21),</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            :         /* VerifyNewKey + UpdateAllKeys: success*/</a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case22),</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :         /* VerifyNewKey + VerifyNewKey: failed*/</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case23),</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            :         /* ohter command + UpdateKey: success*/</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case24),</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :         /* ohter command + UpdateAllKeys: success*/</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case25),</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :         /* ohter command + VerifyNewKey: failed*/</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case26),</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :         /* Invalid operation,other key_update operation: failed*/</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :         cmocka_unit_test(libspdm_test_responder_key_update_case27),</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :     };</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            : </a>
+<a name="2225"><span class="lineNum">    2225 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_key_update_test_context);</span></a>
+<a name="2226"><span class="lineNum">    2226 </span>                :            : </a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_key_update_tests,</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :            : }</a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            : </a>
+<a name="2232"><span class="lineNum">    2232 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.func-sort-c.html
new file mode 100644
index 00000000000..3b238d7f481
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.func-sort-c.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/measurement_extension_log.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - measurement_extension_log.c<span style="font-size: 80%;"> (<a href="measurement_extension_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="measurement_extension_log.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#361">libspdm_responder_measurement_extension_log_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#46">libspdm_test_responder_measurement_extension_log_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#108">libspdm_test_responder_measurement_extension_log_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#173">libspdm_test_responder_measurement_extension_log_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#235">libspdm_test_responder_measurement_extension_log_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#294">libspdm_test_responder_measurement_extension_log_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.func.html b/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.func.html
new file mode 100644
index 00000000000..73c356ca8aa
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+++ b/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.func.html
@@ -0,0 +1,105 @@
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+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/measurement_extension_log.c - functions</title>
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+      <td width="100%">
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+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - measurement_extension_log.c<span style="font-size: 80%;"> (<a href="measurement_extension_log.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
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+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
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+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
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+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#361">libspdm_responder_measurement_extension_log_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#46">libspdm_test_responder_measurement_extension_log_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#108">libspdm_test_responder_measurement_extension_log_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#173">libspdm_test_responder_measurement_extension_log_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#235">libspdm_test_responder_measurement_extension_log_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurement_extension_log.c.gcov.html#294">libspdm_test_responder_measurement_extension_log_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
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+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.gcov.html
new file mode 100644
index 00000000000..c5ceb1866e5
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+++ b/coverage_log/unit_test/test_spdm_responder/measurement_extension_log.c.gcov.html
@@ -0,0 +1,470 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
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+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
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+
+<body>
+
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+    <tr><td class="title">LCOV - code coverage report</td></tr>
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+
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+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - measurement_extension_log.c<span style="font-size: 80%;"> (source / <a href="measurement_extension_log.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntry">136</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntry">6</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : spdm_get_measurement_extension_log_request_t m_libspdm_get_measurement_extension_log_request1 = {</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_GET_MEASUREMENT_EXTENSION_LOG, 0, 0 },</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     0,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     LIBSPDM_MAX_MEL_BLOCK_LEN</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : };</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : size_t m_libspdm_get_measurement_extension_log_request1_size =</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     sizeof(m_libspdm_get_measurement_extension_log_request1);</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : spdm_get_measurement_extension_log_request_t m_libspdm_get_measurement_extension_log_request2 = {</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_GET_MEASUREMENT_EXTENSION_LOG, 0, 0 },</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     0,</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     0</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : };</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : size_t m_libspdm_get_measurement_extension_log_request2_size =</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     sizeof(m_libspdm_get_measurement_extension_log_request2);</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :            : spdm_get_measurement_extension_log_request_t m_libspdm_get_measurement_extension_log_request3 = {</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_GET_MEASUREMENT_EXTENSION_LOG, 0, 0 },</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     0,</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     LIBSPDM_MAX_MEL_BLOCK_LEN + 1</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : };</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : size_t m_libspdm_get_measurement_extension_log_request3_size =</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     sizeof(m_libspdm_get_measurement_extension_log_request3);</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : spdm_get_measurement_extension_log_request_t m_libspdm_get_measurement_extension_log_request4 = {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_GET_MEASUREMENT_EXTENSION_LOG, 0, 0 },</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     LIBSPDM_MAX_MEL_BLOCK_LEN,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     LIBSPDM_MAX_MEL_BLOCK_LEN</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : };</a>
+<a name="41"><span class="lineNum">      41 </span>                :            : size_t m_libspdm_get_measurement_extension_log_request4_size =</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     sizeof(m_libspdm_get_measurement_extension_log_request4);</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            : /**</a>
+<a name="45"><span class="lineNum">      45 </span>                :            :  * Test 1: request the first LIBSPDM_MAX_MEL_BLOCK_LEN bytes of the MEL</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * Expected Behavior: generate a correctly formed MEL message, including its portion_length and remainder_length fields</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  **/</a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurement_extension_log_case1(void **state)</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            : {</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     libspdm_return_t status;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     size_t response_size;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     size_t spdm_mel_len;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.mel_spec =</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         m_libspdm_use_mel_spec;</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurement_extension_log(</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         spdm_context, m_libspdm_get_measurement_extension_log_request1_size,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         &amp;m_libspdm_get_measurement_extension_log_request1, &amp;response_size, response);</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     spdm_mel = NULL;</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     spdm_mel_len = 0;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     libspdm_measurement_extension_log_collection(</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         spdm_context,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         m_libspdm_use_mel_spec,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         m_libspdm_use_measurement_spec,</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         m_libspdm_use_measurement_hash_algo,</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :         (void **)&amp;spdm_mel, &amp;spdm_mel_len);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :                      sizeof(spdm_measurement_extension_log_response_t) +</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                      spdm_mel_len);</a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            :                      SPDM_MEASUREMENT_EXTENSION_LOG);</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length, spdm_mel_len);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length, 0);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_response + 1, spdm_mel, spdm_mel_len);</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            : /**</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :  * Test 2: request.length is less than the MEL len</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :  * Expected Behavior: generate a correctly formed MEL message, including its portion_length and remainder_length fields</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :  **/</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurement_extension_log_case2(void **state)</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : {</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :     libspdm_return_t status;</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     size_t response_size;</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     spdm_measurement_extension_log_response_t  *spdm_response;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     size_t spdm_mel_len;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.mel_spec =</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         m_libspdm_use_mel_spec;</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     spdm_mel = NULL;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     spdm_mel_len = 0;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     libspdm_measurement_extension_log_collection(spdm_context,</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :                                                  m_libspdm_use_mel_spec,</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :                                                  m_libspdm_use_measurement_spec,</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :                                                  m_libspdm_use_measurement_hash_algo,</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                                  (void **)&amp;spdm_mel, &amp;spdm_mel_len);</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :            :     /* Test the validity of the request.length.*/</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     m_libspdm_get_measurement_extension_log_request2.length = (uint32_t)spdm_mel_len / 2;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurement_extension_log(</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         spdm_context, m_libspdm_get_measurement_extension_log_request2_size,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         &amp;m_libspdm_get_measurement_extension_log_request2, &amp;response_size, response);</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                      sizeof(spdm_measurement_extension_log_response_t) +</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                      spdm_mel_len / 2);</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :                      SPDM_MEASUREMENT_EXTENSION_LOG);</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length, spdm_mel_len / 2);</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length, spdm_mel_len / 2 + 1);</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_response + 1, (void *)spdm_mel,</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            :                         response_size - sizeof(spdm_measurement_extension_log_response_t));</a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :            : /**</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  * Test 3: When the request.length is greater than LIBSPDM_MAX_MEL_BLOCK_LEN.</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :  * Expected Behavior: generate a correctly formed MEL message, including its portion_length and remainder_length fields</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :  **/</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurement_extension_log_case3(void **state)</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :            : {</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :     libspdm_return_t status;</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     size_t response_size;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     size_t spdm_mel_len;</a>
+<a name="185"><span class="lineNum">     185 </span>                :            : </a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.mel_spec =</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            :         m_libspdm_use_mel_spec;</a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurement_extension_log(</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         spdm_context, m_libspdm_get_measurement_extension_log_request3_size,</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :         &amp;m_libspdm_get_measurement_extension_log_request3, &amp;response_size, response);</a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     spdm_mel = NULL;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     spdm_mel_len = 0;</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     libspdm_measurement_extension_log_collection(spdm_context,</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            :                                                  m_libspdm_use_mel_spec,</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                                  m_libspdm_use_measurement_spec,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                                  m_libspdm_use_measurement_hash_algo,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :                                                  (void **)&amp;spdm_mel, &amp;spdm_mel_len);</a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                      sizeof(spdm_measurement_extension_log_response_t) +</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                      spdm_mel_len);</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            :                      SPDM_MEASUREMENT_EXTENSION_LOG);</a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length, spdm_mel_len);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length, 0);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_response + 1, (void *)spdm_mel,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                         response_size - sizeof(spdm_measurement_extension_log_response_t));</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            : </a>
+<a name="233"><span class="lineNum">     233 </span>                :            : /**</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :  * Test 4: request.offset &gt; spdm mel len , wrong request message</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :  * Expected Behavior: Generate error response message</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :  **/</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurement_extension_log_case4(void **state)</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            : {</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     libspdm_return_t status;</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     size_t response_size;</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     spdm_measurement_extension_log_response_t *spdm_response;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     size_t spdm_mel_len;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            : </a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.mel_spec =</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         m_libspdm_use_mel_spec;</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     spdm_mel = NULL;</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     spdm_mel_len = 0;</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     libspdm_measurement_extension_log_collection(spdm_context,</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                                                  m_libspdm_use_mel_spec,</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :                                                  m_libspdm_use_measurement_spec,</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :                                                  m_libspdm_use_measurement_hash_algo,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                                                  (void **)&amp;spdm_mel, &amp;spdm_mel_len);</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     /* request.offset &gt; total MEL len*/</a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     m_libspdm_get_measurement_extension_log_request4.offset = (uint32_t)spdm_mel_len +</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                                                               LIBSPDM_MAX_MEL_BLOCK_LEN;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurement_extension_log(</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :         spdm_context, m_libspdm_get_measurement_extension_log_request4_size,</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :         &amp;m_libspdm_get_measurement_extension_log_request4, &amp;response_size, response);</a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : </a>
+<a name="292"><span class="lineNum">     292 </span>                :            : /**</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :  * Test 5: A correct and not zero request.offset.</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :  * Expected Behavior: generate a correctly formed MEL message, including its portion_length and remainder_length fields</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :  **/</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurement_extension_log_case5(void **state)</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :            : {</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :     libspdm_return_t status;</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     size_t response_size;</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     spdm_measurement_extension_log_response_t  *spdm_response;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     spdm_measurement_extension_log_dmtf_t *spdm_mel;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     size_t spdm_mel_len;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEL_CAP;</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.mel_spec =</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         m_libspdm_use_mel_spec;</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_mel = NULL;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     spdm_mel_len = 0;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     libspdm_measurement_extension_log_collection(spdm_context,</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :                                                  m_libspdm_use_mel_spec,</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                                                  m_libspdm_use_measurement_spec,</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :                                                  m_libspdm_use_measurement_hash_algo,</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                                                  (void **)&amp;spdm_mel, &amp;spdm_mel_len);</a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :            :     /* Test the validity of the request.offset.*/</a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     m_libspdm_get_measurement_extension_log_request2.offset = (uint32_t)spdm_mel_len / 2;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     m_libspdm_get_measurement_extension_log_request2.length = LIBSPDM_MAX_MEL_BLOCK_LEN;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            : </a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurement_extension_log(</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         spdm_context, m_libspdm_get_measurement_extension_log_request2_size,</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         &amp;m_libspdm_get_measurement_extension_log_request2, &amp;response_size, response);</a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                      sizeof(spdm_measurement_extension_log_response_t) +</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :                      spdm_mel_len / 2 + 1);</a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                      SPDM_MEASUREMENT_EXTENSION_LOG);</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;portion_length, spdm_mel_len / 2 + 1);</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;remainder_length, 0);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_response + 1, (void *)((uint8_t *)spdm_mel + spdm_mel_len / 2),</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :                         response_size - sizeof(spdm_measurement_extension_log_response_t));</a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            : </a>
+<a name="358"><span class="lineNum">     358 </span>                :            : libspdm_test_context_t m_libspdm_responder_measurement_extension_log_test_context = {</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     false,</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : };</a>
+<a name="362"><span class="lineNum">     362 </span>                :            : </a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 : int libspdm_responder_measurement_extension_log_test_main(void)</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            : {</a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_measurement_extension_log_tests[] = {</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :            :         /* Success Case*/</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurement_extension_log_case1),</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :         /* Success Case, request.length &lt; total MEL len*/</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurement_extension_log_case2),</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :         /* Success Case, request.length &gt; LIBSPDM_MAX_MEL_BLOCK_LEN*/</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurement_extension_log_case3),</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :         /* failed Case,  request.offset &gt; total MEL len*/</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurement_extension_log_case4),</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :         /* Success Case, request.offset &lt; total MEL len*/</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurement_extension_log_case5),</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     };</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_measurement_extension_log_test_context);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            : </a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_measurement_extension_log_tests,</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="383"><span class="lineNum">     383 </span>                :            : }</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/measurements.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/measurements.c.func-sort-c.html
new file mode 100644
index 00000000000..094cd8b1513
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/measurements.c.func-sort-c.html
@@ -0,0 +1,225 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/measurements.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - measurements.c<span style="font-size: 80%;"> (<a href="measurements.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1025</td>
+            <td class="headerCovTableEntry">1027</td>
+            <td class="headerCovTableEntryHi">99.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">92.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="measurements.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2736">libspdm_responder_measurements_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#122">libspdm_test_responder_measurements_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#637">libspdm_test_responder_measurements_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#697">libspdm_test_responder_measurements_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#766">libspdm_test_responder_measurements_case12</a></td>
+              <td class="coverFnHi">1</td>
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+    <tr>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#856">libspdm_test_responder_measurements_case14</a></td>
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+              <td class="coverFnHi">1</td>
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+            </tr>
+    <tr>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFn"><a href="measurements.c.gcov.html#2200">libspdm_test_responder_measurements_case32</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2330">libspdm_test_responder_measurements_case33</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2461">libspdm_test_responder_measurements_case34</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2587">libspdm_test_responder_measurements_case35</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2654">libspdm_test_responder_measurements_case36</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#240">libspdm_test_responder_measurements_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#296">libspdm_test_responder_measurements_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#359">libspdm_test_responder_measurements_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#412">libspdm_test_responder_measurements_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#529">libspdm_test_responder_measurements_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#585">libspdm_test_responder_measurements_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/measurements.c.func.html b/coverage_log/unit_test/test_spdm_responder/measurements.c.func.html
new file mode 100644
index 00000000000..9af88a8ada1
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/measurements.c.func.html
@@ -0,0 +1,225 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/measurements.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - measurements.c<span style="font-size: 80%;"> (<a href="measurements.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1025</td>
+            <td class="headerCovTableEntry">1027</td>
+            <td class="headerCovTableEntryHi">99.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">92.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="measurements.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2736">libspdm_responder_measurements_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#122">libspdm_test_responder_measurements_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#637">libspdm_test_responder_measurements_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#697">libspdm_test_responder_measurements_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#766">libspdm_test_responder_measurements_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#848">libspdm_test_responder_measurements_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#856">libspdm_test_responder_measurements_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#925">libspdm_test_responder_measurements_case15</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1156">libspdm_test_responder_measurements_case19</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#178">libspdm_test_responder_measurements_case2</a></td>
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+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1261">libspdm_test_responder_measurements_case22</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1344">libspdm_test_responder_measurements_case23</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1414">libspdm_test_responder_measurements_case24</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1496">libspdm_test_responder_measurements_case25</a></td>
+              <td class="coverFnHi">1</td>
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+              <td class="coverFnHi">1</td>
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+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1621">libspdm_test_responder_measurements_case27</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1749">libspdm_test_responder_measurements_case28</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1827">libspdm_test_responder_measurements_case29</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#186">libspdm_test_responder_measurements_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#1950">libspdm_test_responder_measurements_case30</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2075">libspdm_test_responder_measurements_case31</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2200">libspdm_test_responder_measurements_case32</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2330">libspdm_test_responder_measurements_case33</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2461">libspdm_test_responder_measurements_case34</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2587">libspdm_test_responder_measurements_case35</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#2654">libspdm_test_responder_measurements_case36</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#240">libspdm_test_responder_measurements_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#296">libspdm_test_responder_measurements_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#359">libspdm_test_responder_measurements_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#412">libspdm_test_responder_measurements_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#529">libspdm_test_responder_measurements_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="measurements.c.gcov.html#585">libspdm_test_responder_measurements_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/measurements.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/measurements.c.gcov.html
new file mode 100644
index 00000000000..a78af47f4ce
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/measurements.c.gcov.html
@@ -0,0 +1,2910 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/measurements.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - measurements.c<span style="font-size: 80%;"> (source / <a href="measurements.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">1025</td>
+            <td class="headerCovTableEntry">1027</td>
+            <td class="headerCovTableEntryHi">99.8 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntry">36</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryHi">92.9 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request1 = {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_MEASUREMENTS, 0,</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS },</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : };</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : size_t m_libspdm_get_measurements_request1_size = sizeof(spdm_message_header_t);</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request3 = {</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_MEASUREMENTS,</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE, 1 },</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : };</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : size_t m_libspdm_get_measurements_request3_size =</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     sizeof(m_libspdm_get_measurements_request3) - sizeof(uint8_t);</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request4 = {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_MEASUREMENTS,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE, 1 },</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : };</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : size_t m_libspdm_get_measurements_request4_size = sizeof(spdm_message_header_t);</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request5 = {</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_MEASUREMENTS,</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS },</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : };</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : size_t m_libspdm_get_measurements_request5_size =</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     sizeof(m_libspdm_get_measurements_request5) - sizeof(uint8_t);</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request6 = {</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_MEASUREMENTS, 0, 1 },</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : };</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : size_t m_libspdm_get_measurements_request6_size = sizeof(spdm_message_header_t);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request7 = {</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_MEASUREMENTS, 0,</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS },</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : };</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : size_t m_libspdm_get_measurements_request7_size = sizeof(spdm_message_header_t);</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request8 = {</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     { SPDM_MESSAGE_VERSION_10, SPDM_GET_MEASUREMENTS,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS },</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : };</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : size_t m_libspdm_get_measurements_request8_size =</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     sizeof(m_libspdm_get_measurements_request8) - sizeof(uint8_t);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request9 = {</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_GET_MEASUREMENTS, 0, 1 },</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : };</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : size_t m_libspdm_get_measurements_request9_size = sizeof(spdm_message_header_t);</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request10 = {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_GET_MEASUREMENTS,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE, 1 },</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : };</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : size_t m_libspdm_get_measurements_request10_size =</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     sizeof(m_libspdm_get_measurements_request10);</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request11 = {</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_GET_MEASUREMENTS,</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE, 1 },</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     /* nonce</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :      * SlotId != 0*/</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : };</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : size_t m_libspdm_get_measurements_request11_size =</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     sizeof(m_libspdm_get_measurements_request11);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request12 = {</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_GET_MEASUREMENTS,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE, 1 },</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     /* nonce</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :      * SlotId &gt;= SPDM_MAX_SLOT_COUNT*/</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : };</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : size_t m_libspdm_get_measurements_request12_size =</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :     sizeof(m_libspdm_get_measurements_request12);</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request13 = {</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_GET_MEASUREMENTS, 0, 0xF0 },</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : };</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : size_t m_libspdm_get_measurements_request13_size = sizeof(spdm_message_header_t);</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request14 = {</a>
+<a name="95"><span class="lineNum">      95 </span>                :            :     { SPDM_MESSAGE_VERSION_12, SPDM_GET_MEASUREMENTS,</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_RAW_BIT_STREAM_REQUESTED, 1},</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : };</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : size_t m_libspdm_get_measurements_request14_size = sizeof(spdm_message_header_t);</a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request15 = {</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     { SPDM_MESSAGE_VERSION_12, SPDM_GET_MEASUREMENTS,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE, 1},</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : };</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : size_t m_libspdm_get_measurements_request15_size = sizeof(m_libspdm_get_measurements_request14);</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request16 = {</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     { SPDM_MESSAGE_VERSION_12, SPDM_GET_MEASUREMENTS,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE, 1 },</a>
+<a name="109"><span class="lineNum">     109 </span>                :            : };</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : size_t m_libspdm_get_measurements_request16_size = sizeof(m_libspdm_get_measurements_request16);</a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request17 = {</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     { SPDM_MESSAGE_VERSION_13, SPDM_GET_MEASUREMENTS, 0,</a>
+<a name="114"><span class="lineNum">     114 </span>                :            :       SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS },</a>
+<a name="115"><span class="lineNum">     115 </span>                :            : };</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : size_t m_libspdm_get_measurements_request17_size = sizeof(spdm_message_header_t);</a>
+<a name="117"><span class="lineNum">     117 </span>                :            : </a>
+<a name="118"><span class="lineNum">     118 </span>                :            : extern size_t libspdm_secret_lib_meas_opaque_data_size;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :            : /**</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :  * Test 1: Successful response to get a number of measurements without signature</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct transcript.message_m size, and correct response message size and fields</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :  **/</a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case1(void **state)</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :            : {</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     libspdm_return_t status;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     size_t response_size;</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            : </a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         spdm_context, m_libspdm_get_measurements_request1_size,</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :         &amp;m_libspdm_get_measurements_request1, &amp;response_size, response);</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                      sizeof(spdm_measurements_response_t) + SPDM_NONCE_SIZE + sizeof(uint16_t));</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="167"><span class="lineNum">     167 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :                      m_libspdm_get_measurements_request1_size +</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :                      SPDM_NONCE_SIZE +</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :                      sizeof(uint16_t));</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : #endif</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            : /**</a>
+<a name="177"><span class="lineNum">     177 </span>                :            :  * Test 2:</a>
+<a name="178"><span class="lineNum">     178 </span>                :            :  * Expected Behavior:</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :  **/</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case2(void **state)</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            : {</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            : </a>
+<a name="184"><span class="lineNum">     184 </span>                :            : /**</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :  * Test 3: Force response_state = SPDM_RESPONSE_STATE_BUSY when asked GET_MEASUREMENTS</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_BUSY</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :  **/</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case3(void **state)</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            : {</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     libspdm_return_t status;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :     size_t response_size;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="195"><span class="lineNum">     195 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                               m_libspdm_get_measurements_request1.nonce);</a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         spdm_context, m_libspdm_get_measurements_request1_size,</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         &amp;m_libspdm_get_measurements_request1, &amp;response_size, response);</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :                      SPDM_ERROR);</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : #endif</a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :            : /**</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :  * Test 4: Force response_state = SPDM_RESPONSE_STATE_NEED_RESYNC when asked GET_MEASUREMENTS</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_REQUEST_RESYNCH</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :  **/</a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case4(void **state)</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            : {</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :     libspdm_return_t status;</a>
+<a name="245"><span class="lineNum">     245 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="246"><span class="lineNum">     246 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     size_t response_size;</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                               m_libspdm_get_measurements_request1.nonce);</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         spdm_context, m_libspdm_get_measurements_request1_size,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         &amp;m_libspdm_get_measurements_request1, &amp;response_size, response);</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            :                      SPDM_ERROR);</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="288"><span class="lineNum">     288 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="290"><span class="lineNum">     290 </span>                :            : #endif</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            : </a>
+<a name="293"><span class="lineNum">     293 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="294"><span class="lineNum">     294 </span>                :            : /**</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :  * Test 5: Force response_state = SPDM_RESPONSE_STATE_NOT_READY when asked GET_MEASUREMENTS</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_RESPONSE_NOT_READY</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :  **/</a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case5(void **state)</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            : {</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     libspdm_return_t status;</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     size_t response_size;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="307"><span class="lineNum">     307 </span>                :            : </a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :                               m_libspdm_get_measurements_request1.nonce);</a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :         spdm_context, m_libspdm_get_measurements_request1_size,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         &amp;m_libspdm_get_measurements_request1, &amp;response_size, response);</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="338"><span class="lineNum">     338 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     error_data = (spdm_error_data_response_not_ready_t</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                   *)(&amp;spdm_response-&gt;number_of_blocks);</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                      SPDM_ERROR);</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_GET_MEASUREMENTS);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="352"><span class="lineNum">     352 </span>                :            : #endif</a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :            : /**</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :  * Test 6: simulate wrong connection_state when asked GET_MEASUREMENTS</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :  *        (missing SPDM_GET_DIGESTS_RECEIVE_FLAG, SPDM_GET_CAPABILITIES_RECEIVE_FLAG and SPDM_NEGOTIATE_ALGORITHMS_RECEIVE_FLAG)</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_UNEXPECTED_REQUEST</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :  **/</a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case6(void **state)</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            : {</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     libspdm_return_t status;</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :     size_t response_size;</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="369"><span class="lineNum">     369 </span>                :            : </a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :                               m_libspdm_get_measurements_request1.nonce);</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         spdm_context, m_libspdm_get_measurements_request1_size,</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         &amp;m_libspdm_get_measurements_request1, &amp;response_size, response);</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :                      SPDM_ERROR);</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : #endif</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            : </a>
+<a name="410"><span class="lineNum">     410 </span>                :            : /**</a>
+<a name="411"><span class="lineNum">     411 </span>                :            :  * Test 7: Successful response to get a number of measurements with signature</a>
+<a name="412"><span class="lineNum">     412 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m, and correct response message size and fields</a>
+<a name="413"><span class="lineNum">     413 </span>                :            :  **/</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case7(void **state)</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            : {</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     libspdm_return_t status;</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            :     size_t response_size;</a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     bool result;</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :     uint32_t measurement_record_data_length;</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     uint8_t *measurement_record_data;</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :     uint8_t *ptr;</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :     uint16_t opaque_length;</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :     void *signature;</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     size_t signature_size;</a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     void *data;</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     size_t data_size;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     void *hash;</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     size_t hash_size;</a>
+<a name="436"><span class="lineNum">     436 </span>                :            : </a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                               m_libspdm_get_measurements_request5.nonce);</a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :            :         spdm_context, m_libspdm_get_measurements_request5_size,</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :         &amp;m_libspdm_get_measurements_request5, &amp;response_size, response);</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_measurements_response_t) +</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                      measurment_sig_size);</a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                                                     &amp;data_size,</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :         data_size;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :                      data, data_size);</a>
+<a name="484"><span class="lineNum">     484 </span>                :            : #else</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         data, data_size,</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         data, data_size,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="496"><span class="lineNum">     496 </span>                :            : #endif</a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     measurement_record_data = (void *)(spdm_response + 1);</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 :     ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     opaque_length = libspdm_read_uint16((const uint8_t *)ptr);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :     ptr += opaque_length;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     signature = ptr;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :     signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     session_info = NULL;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(spdm_context, session_info,</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :            :                                       &amp;m_libspdm_get_measurements_request5,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                                       m_libspdm_get_measurements_request5_size);</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(spdm_context, session_info, spdm_response,</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                                       response_size - signature_size);</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_measurement_signature(</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         spdm_context, session_info, signature, signature_size);</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :     assert_true(result);</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="523"><span class="lineNum">     523 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : #endif</a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            : </a>
+<a name="527"><span class="lineNum">     527 </span>                :            : /**</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :  * Test 8: Successful response to get one measurement with signature</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m, and correct response message size and fields</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :  **/</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case8(void **state)</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            : {</a>
+<a name="533"><span class="lineNum">     533 </span>                :            :     libspdm_return_t status;</a>
+<a name="534"><span class="lineNum">     534 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="535"><span class="lineNum">     535 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     size_t response_size;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="538"><span class="lineNum">     538 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="556"><span class="lineNum">     556 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :            :                               m_libspdm_get_measurements_request3.nonce);</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         spdm_context, m_libspdm_get_measurements_request3_size,</a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         &amp;m_libspdm_get_measurements_request3, &amp;response_size, response);</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="572"><span class="lineNum">     572 </span>                :            :                      libspdm_get_measurement_hash_size(</a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                          m_libspdm_use_measurement_hash_algo) +</a>
+<a name="574"><span class="lineNum">     574 </span>                :            :                      measurment_sig_size);</a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="578"><span class="lineNum">     578 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : #endif</a>
+<a name="581"><span class="lineNum">     581 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="582"><span class="lineNum">     582 </span>                :            : </a>
+<a name="583"><span class="lineNum">     583 </span>                :            : /**</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  * Test 9: Error case, Bad request size (sizeof(spdm_message_header_t)x) to get measurement number with signature</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m size, and Error message as response</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :  **/</a>
+<a name="587"><span class="lineNum">     587 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case9(void **state)</span></a>
+<a name="588"><span class="lineNum">     588 </span>                :            : {</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     libspdm_return_t status;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     size_t response_size;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="615"><span class="lineNum">     615 </span>                :            : </a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                               m_libspdm_get_measurements_request4.nonce);</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         spdm_context, m_libspdm_get_measurements_request4_size,</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :         &amp;m_libspdm_get_measurements_request4, &amp;response_size, response);</a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            :                      SPDM_ERROR);</a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="632"><span class="lineNum">     632 </span>                :            : #endif</a>
+<a name="633"><span class="lineNum">     633 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :            : /**</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :  * Test 10: Successful response to get one measurement without signature</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct transcript.message_m size, and correct response message size and fields</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :  **/</a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case10(void **state)</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            : {</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :     libspdm_return_t status;</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="643"><span class="lineNum">     643 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="644"><span class="lineNum">     644 </span>                :            :     size_t response_size;</a>
+<a name="645"><span class="lineNum">     645 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="646"><span class="lineNum">     646 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="647"><span class="lineNum">     647 </span>                :            : </a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :            : </a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                               m_libspdm_get_measurements_request6.nonce);</a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :            :         spdm_context, m_libspdm_get_measurements_request6_size,</a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         &amp;m_libspdm_get_measurements_request6, &amp;response_size, response);</a>
+<a name="674"><span class="lineNum">     674 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="678"><span class="lineNum">     678 </span>                :            :                      libspdm_get_measurement_hash_size(</a>
+<a name="679"><span class="lineNum">     679 </span>                :            :                          m_libspdm_use_measurement_hash_algo) + SPDM_NONCE_SIZE +</a>
+<a name="680"><span class="lineNum">     680 </span>                :            :                      sizeof(uint16_t));</a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="684"><span class="lineNum">     684 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                      m_libspdm_get_measurements_request6_size +</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :                      libspdm_get_measurement_hash_size(</a>
+<a name="690"><span class="lineNum">     690 </span>                :            :                          m_libspdm_use_measurement_hash_algo) + SPDM_NONCE_SIZE +</a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                      sizeof(uint16_t));</a>
+<a name="692"><span class="lineNum">     692 </span>                :            : #endif</a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            : </a>
+<a name="695"><span class="lineNum">     695 </span>                :            : /**</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  * Test 11: Successful response to get all measurements with signature</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m, and correct response message size and fields</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :  **/</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case11(void **state)</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :            : {</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     libspdm_return_t status;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     size_t response_size;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            : </a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="718"><span class="lineNum">     718 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="719"><span class="lineNum">     719 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="724"><span class="lineNum">     724 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="725"><span class="lineNum">     725 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            : </a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :            :                               m_libspdm_get_measurements_request8.nonce);</a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            :         spdm_context, m_libspdm_get_measurements_request8_size,</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :         &amp;m_libspdm_get_measurements_request8, &amp;response_size, response);</a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER *</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :                       libspdm_get_measurement_hash_size(</a>
+<a name="743"><span class="lineNum">     743 </span>                :            :                           m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="744"><span class="lineNum">     744 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="745"><span class="lineNum">     745 </span>                :            :                       sizeof(spdm_measurements_secure_version_number_t)) +</a>
+<a name="746"><span class="lineNum">     746 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                       libspdm_get_measurement_hash_size(</a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                           m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="750"><span class="lineNum">     750 </span>                :            :                       LIBSPDM_MEASUREMENT_MANIFEST_SIZE) +</a>
+<a name="751"><span class="lineNum">     751 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                       sizeof(spdm_measurements_device_mode_t)) +</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                      measurment_sig_size);</a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;number_of_blocks,</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="760"><span class="lineNum">     760 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="761"><span class="lineNum">     761 </span>                :            : #endif</a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :            : /**</a>
+<a name="765"><span class="lineNum">     765 </span>                :            :  * Test 12: Successful response to get all measurements without signature</a>
+<a name="766"><span class="lineNum">     766 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct transcript.message_m size, and correct response message size and fields</a>
+<a name="767"><span class="lineNum">     767 </span>                :            :  **/</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case12(void **state)</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            : {</a>
+<a name="770"><span class="lineNum">     770 </span>                :            :     libspdm_return_t status;</a>
+<a name="771"><span class="lineNum">     771 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :     size_t response_size;</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            : </a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                               m_libspdm_get_measurements_request7.nonce);</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         spdm_context, m_libspdm_get_measurements_request7_size,</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         &amp;m_libspdm_get_measurements_request7, &amp;response_size, response);</a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER *</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                       libspdm_get_measurement_hash_size(</a>
+<a name="809"><span class="lineNum">     809 </span>                :            :                           m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :                       sizeof(spdm_measurements_secure_version_number_t)) +</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                       libspdm_get_measurement_hash_size(</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                           m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                       LIBSPDM_MEASUREMENT_MANIFEST_SIZE) +</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :                       sizeof(spdm_measurements_device_mode_t)) +</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :                      SPDM_NONCE_SIZE + sizeof(uint16_t));</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;number_of_blocks,</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="825"><span class="lineNum">     825 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :                      m_libspdm_get_measurements_request7_size +</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER *</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :                       libspdm_get_measurement_hash_size(</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :                           m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :                       sizeof(spdm_measurements_secure_version_number_t)) +</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :                       libspdm_get_measurement_hash_size(</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :                           m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="838"><span class="lineNum">     838 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="839"><span class="lineNum">     839 </span>                :            :                       LIBSPDM_MEASUREMENT_MANIFEST_SIZE) +</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :                       sizeof(spdm_measurements_device_mode_t)) +</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :                      SPDM_NONCE_SIZE + sizeof(uint16_t));</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : #endif</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            : </a>
+<a name="846"><span class="lineNum">     846 </span>                :            : /**</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :  * Test 13:</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :  * Expected Behavior:</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :  **/</a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case13(void **state)</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            : {</a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            : </a>
+<a name="854"><span class="lineNum">     854 </span>                :            : /**</a>
+<a name="855"><span class="lineNum">     855 </span>                :            :  * Test 14: Error case, signature was required, but there is no nonce and/or slotID</a>
+<a name="856"><span class="lineNum">     856 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m size, and Error message as response</a>
+<a name="857"><span class="lineNum">     857 </span>                :            :  **/</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case14(void **state)</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            : {</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     libspdm_return_t status;</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :     size_t response_size;</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="865"><span class="lineNum">     865 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     uint16_t TestMsgSizes[3];</a>
+<a name="867"><span class="lineNum">     867 </span>                :            : </a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     TestMsgSizes[0] =</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :         (uint16_t)(m_libspdm_get_measurements_request10_size -</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :                    sizeof(m_libspdm_get_measurements_request10.slot_id_param) -</a>
+<a name="871"><span class="lineNum">     871 </span>                :            :                    sizeof(m_libspdm_get_measurements_request10.nonce));</a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :     TestMsgSizes[1] =</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :         (uint16_t)(m_libspdm_get_measurements_request10_size -</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                    sizeof(m_libspdm_get_measurements_request10.slot_id_param));</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     TestMsgSizes[2] =</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :         (uint16_t)(m_libspdm_get_measurements_request10_size -</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                    sizeof(m_libspdm_get_measurements_request10.nonce));</a>
+<a name="878"><span class="lineNum">     878 </span>                :            : </a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="891"><span class="lineNum">     891 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="893"><span class="lineNum">     893 </span>                :            : </a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :            : </a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                               m_libspdm_get_measurements_request10.nonce);</a>
+<a name="901"><span class="lineNum">     901 </span>        [<span class="branchCov" title="Branch 0 was taken 3 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          4 :     for (int i = 0; i &lt; sizeof(TestMsgSizes) / sizeof(TestMsgSizes[0]);</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          3 :          i++) {</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          3 :         response_size = sizeof(response);</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :<span class="lineCov">          3 :         status = libspdm_get_response_measurements(</span></a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          3 :             spdm_context, TestMsgSizes[i],</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :            :             &amp;m_libspdm_get_measurements_request10, &amp;response_size,</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :             response);</a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          3 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          3 :         assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          3 :         spdm_response = (void *)response;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          3 :         assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :            :                          SPDM_ERROR);</a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          3 :         assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            :                          SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          3 :         assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :                          0);</a>
+<a name="919"><span class="lineNum">     919 </span>                :            : #endif</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     }</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            : </a>
+<a name="923"><span class="lineNum">     923 </span>                :            : /**</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :  * Test 15: Error case, meas_cap = 01b, but signature was requested (request message includes nonce and slotID)</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m size, and Error message as response</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :  **/</a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case15(void **state)</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :            : {</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     libspdm_return_t status;</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :     size_t response_size;</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     /* size_t                measurment_sig_size;*/</a>
+<a name="936"><span class="lineNum">     936 </span>                :            : </a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="942"><span class="lineNum">     942 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="951"><span class="lineNum">     951 </span>                :            : </a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     /* measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 + libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);*/</a>
+<a name="957"><span class="lineNum">     957 </span>                :            : </a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                               m_libspdm_get_measurements_request10.nonce);</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         spdm_context, m_libspdm_get_measurements_request10_size,</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :         &amp;m_libspdm_get_measurements_request10, &amp;response_size, response);</a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            :                      SPDM_ERROR);</a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="973"><span class="lineNum">     973 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="974"><span class="lineNum">     974 </span>                :            : #endif</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            : </a>
+<a name="977"><span class="lineNum">     977 </span>                :            : /**</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :  * Test 16: Error case, meas_cap = 01b, but signature was requested (request message does not include nonce and slotID)</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m size, and Error message as response</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :  **/</a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case16(void **state)</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            : {</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :     libspdm_return_t status;</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="985"><span class="lineNum">     985 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="986"><span class="lineNum">     986 </span>                :            :     size_t response_size;</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="989"><span class="lineNum">     989 </span>                :            :     /* size_t                measurment_sig_size;*/</a>
+<a name="990"><span class="lineNum">     990 </span>                :            : </a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_NO_SIG;</a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            : </a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :     /* measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 + libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);*/</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            : </a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         spdm_context, m_libspdm_get_measurements_request9_size,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         &amp;m_libspdm_get_measurements_request10, &amp;response_size, response);</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : #endif</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : </a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            : /**</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :  * Test 17: Error case, meas_cap = 00</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m size, and Error message as response</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :  **/</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case17(void **state)</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : {</a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            :     libspdm_return_t status;</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :     size_t response_size;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :     /* size_t                measurment_sig_size;*/</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : </a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : </a>
+<a name="1056"><span class="lineNum">    1056 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     /* measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 + libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);*/</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            : </a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :                               m_libspdm_get_measurements_request9.nonce);</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :         spdm_context, m_libspdm_get_measurements_request9_size,</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :         &amp;m_libspdm_get_measurements_request9, &amp;response_size, response);</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :                      SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :         spdm_response-&gt;header.param2,</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :         m_libspdm_get_measurements_request10.header.request_response_code);</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : #endif</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : </a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            : /**</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :  * Test 18: Successful response to get one measurement with signature, SlotId different from default</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m, and correct response message size and fields</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :            :  **/</a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case18(void **state)</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : {</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     libspdm_return_t status;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :     size_t response_size;</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :     void *data;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :     size_t data_size;</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            : </a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x12;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : </a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (int i = 0; i &lt; SPDM_MAX_SLOT_COUNT; i++) {</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[i] =</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :             data_size;</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision[i] =</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            :             data;</a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     }</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            : </a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :            :                               m_libspdm_get_measurements_request11.nonce);</a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         spdm_context, m_libspdm_get_measurements_request11_size,</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            :         &amp;m_libspdm_get_measurements_request11, &amp;response_size, response);</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :            :                      libspdm_get_measurement_hash_size(</a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :                          m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            :                      measurment_sig_size);</a>
+<a name="1142"><span class="lineNum">    1142 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1147"><span class="lineNum">    1147 </span>                :            : #endif</a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     assert_int_equal(m_libspdm_get_measurements_request11.slot_id_param,</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :                      spdm_response-&gt;header.param2);</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            : </a>
+<a name="1151"><span class="lineNum">    1151 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1152"><span class="lineNum">    1152 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : /**</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :  * Test 19: Error case, invalid SlotId parameter (SlotId &gt;= SPDM_MAX_SLOT_COUNT)</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m size, and Error message as response</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :  **/</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case19(void **state)</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            : {</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     libspdm_return_t status;</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :     size_t response_size;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :     /* size_t                measurment_sig_size;*/</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : </a>
+<a name="1168"><span class="lineNum">    1168 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1169"><span class="lineNum">    1169 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1170"><span class="lineNum">    1170 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x13;</span></a>
+<a name="1171"><span class="lineNum">    1171 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1179"><span class="lineNum">    1179 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            : </a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :     /* measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 + libspdm_get_asym_signature_size (m_libspdm_use_asym_algo);*/</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            : </a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :                               m_libspdm_get_measurements_request12.nonce);</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :         spdm_context, m_libspdm_get_measurements_request12_size,</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :         &amp;m_libspdm_get_measurements_request12, &amp;response_size, response);</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            : #endif</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            : /**</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            :  * Test 21: Error case, request a measurement index not found</a>
+<a name="1209"><span class="lineNum">    1209 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m size, and Error message as response</a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :  **/</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case21(void **state)</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :            : {</a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :     libspdm_return_t status;</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1215"><span class="lineNum">    1215 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :     size_t response_size;</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :            : </a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x15;</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            : </a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            : </a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :                               m_libspdm_get_measurements_request13.nonce);</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :         spdm_context, m_libspdm_get_measurements_request13_size,</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :         &amp;m_libspdm_get_measurements_request13, &amp;response_size, response);</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            : #endif</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : </a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            : /**</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            :  * Test 22: request a large number of measurements before requesting a singed response</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :  * Expected Behavior: while transcript.message_m is not full, get a RETURN_SUCCESS return code, empty transcript.message_m, and correct response message size and fields</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :  *                    if transcript.message_m has no more room, an error response is expected</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :  **/</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case22(void **state)</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            : {</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     libspdm_return_t status;</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     size_t response_size;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     size_t NumberOfMessages;</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            : #define TOTAL_MESSAGES 100</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            : </a>
+<a name="1274"><span class="lineNum">    1274 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1275"><span class="lineNum">    1275 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x16;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            : </a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            : </a>
+<a name="1295"><span class="lineNum">    1295 </span>        [<span class="branchCov" title="Branch 0 was taken 100 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">        101 :     for (NumberOfMessages = 1; NumberOfMessages &lt;= TOTAL_MESSAGES; NumberOfMessages++) {</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">        100 :         libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :                                   m_libspdm_get_measurements_request9.nonce);</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">        100 :         response_size = sizeof(response);</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">        100 :         status = libspdm_get_response_measurements(</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :             spdm_context, m_libspdm_get_measurements_request9_size,</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :             &amp;m_libspdm_get_measurements_request9, &amp;response_size,</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :             response);</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">        100 :         assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">        100 :         spdm_response = (void *)response;</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>        [<span class="branchCov" title="Branch 0 was taken 100 times"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">        100 :         if (spdm_response-&gt;header.request_response_code ==</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :             SPDM_MEASUREMENTS) {</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">        100 :             assert_int_equal(</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :                 spdm_response-&gt;header.request_response_code,</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :                 SPDM_MEASUREMENTS);</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">        100 :             assert_int_equal(</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :                 response_size,</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :                 sizeof(spdm_measurements_response_t) +</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :                 sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :                 libspdm_get_measurement_hash_size(</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            :                     m_libspdm_use_measurement_hash_algo) + SPDM_NONCE_SIZE +</a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            :                 sizeof(uint16_t));</a>
+<a name="1317"><span class="lineNum">    1317 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :             assert_int_equal(</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :            :                 spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :                 NumberOfMessages *</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :                 (m_libspdm_get_measurements_request9_size +</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :            :                  sizeof(spdm_measurements_response_t) +</a>
+<a name="1323"><span class="lineNum">    1323 </span>                :            :                  sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1324"><span class="lineNum">    1324 </span>                :            :                  libspdm_get_measurement_hash_size(</a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :                      m_libspdm_use_measurement_hash_algo) + SPDM_NONCE_SIZE +</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :                  sizeof(uint16_t)));</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            : #endif</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         } else {</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            :                 spdm_response-&gt;header.request_response_code,</a>
+<a name="1331"><span class="lineNum">    1331 </span>                :            :                 SPDM_ERROR);</a>
+<a name="1332"><span class="lineNum">    1332 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :             assert_int_equal(</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :                 spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :                 0);</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            : #endif</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineNoCov">          0 :             break;</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :         }</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :            :     }</a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            : </a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            : /**</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :  * Test 23: Successful response to get a session based measurement with signature</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, with an empty session_transcript.message_m</a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            :  **/</a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case23(void **state)</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            : {</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :            :     libspdm_return_t status;</a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :     size_t response_size;</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     uint32_t session_id;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            : </a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x17;</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : </a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :                               m_libspdm_get_measurements_request5.nonce);</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : </a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            : </a>
+<a name="1384"><span class="lineNum">    1384 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :         spdm_context, m_libspdm_get_measurements_request5_size,</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :         &amp;m_libspdm_get_measurements_request5, &amp;response_size, response);</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :                      measurment_sig_size);</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            : #endif</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            : </a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : /**</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :  * Test 24: receiving a correct GET_MEASUREMENTS from the requester that does not request a</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            :  * signature. Buffer M already has arbitrary data.</a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :  * MEASUREMENTS response message, and buffer M appends the exchanged GET_MEASUREMENTS and MEASUREMENTS</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :            :  * messages.</a>
+<a name="1415"><span class="lineNum">    1415 </span>                :            :  **/</a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case24(void **state)</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :            : {</a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :     libspdm_return_t status;</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :     size_t response_size;</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1424"><span class="lineNum">    1424 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1425"><span class="lineNum">    1425 </span>                :            :     size_t arbitrary_size;</a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            : #endif</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            : </a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x18;</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = 0;</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            : </a>
+<a name="1444"><span class="lineNum">    1444 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            :     /*filling M buffer with arbitrary data*/</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     arbitrary_size = 18;</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_m.buffer, arbitrary_size, (uint8_t) 0xFF);</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size = arbitrary_size;</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            : #endif</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            : </a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_libspdm_get_measurements_request7.nonce);</span></a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :         spdm_context, m_libspdm_get_measurements_request7_size,</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :         &amp;m_libspdm_get_measurements_request7, &amp;response_size, response);</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :            :                      sizeof(spdm_measurements_response_t) + LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER*</a>
+<a name="1459"><span class="lineNum">    1459 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :                       libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :                       sizeof(spdm_measurements_secure_version_number_t)) +</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :                       libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) + LIBSPDM_MEASUREMENT_MANIFEST_SIZE) +</a>
+<a name="1466"><span class="lineNum">    1466 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :                       sizeof(spdm_measurements_device_mode_t)) +</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :            :                      SPDM_NONCE_SIZE + sizeof(uint16_t));</a>
+<a name="1469"><span class="lineNum">    1469 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_MEASUREMENTS);</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;number_of_blocks, LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            :                      arbitrary_size + m_libspdm_get_measurements_request7_size +</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :                      sizeof(spdm_measurements_response_t) + LIBSPDM_MEASUREMENT_BLOCK_HASH_NUMBER*</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :                       libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :                       sizeof(spdm_measurements_secure_version_number_t)) +</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :                       libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo)) +</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) + LIBSPDM_MEASUREMENT_MANIFEST_SIZE) +</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :                      (sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :                       sizeof(spdm_measurements_device_mode_t)) +</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :                      SPDM_NONCE_SIZE + sizeof(uint16_t));</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            : </a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :                      arbitrary_size + m_libspdm_get_measurements_request7_size + response_size);</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :     assert_memory_equal(spdm_context-&gt;transcript.message_m.buffer + arbitrary_size,</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :                         &amp;m_libspdm_get_measurements_request7,</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :                         m_libspdm_get_measurements_request7_size);</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     assert_memory_equal(spdm_context-&gt;transcript.message_m.buffer + arbitrary_size</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :                         + m_libspdm_get_measurements_request7_size,</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :                         response, response_size);</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            : #endif</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            : </a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case25(void **state)</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            : {</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :            :     libspdm_return_t status;</a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :     size_t response_size;</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :            : </a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x19;</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1520"><span class="lineNum">    1520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            : </a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :                               m_libspdm_get_measurements_request14.nonce);</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :         spdm_context, m_libspdm_get_measurements_request14_size,</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :         &amp;m_libspdm_get_measurements_request14, &amp;response_size, response);</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            :                      LIBSPDM_MEASUREMENT_RAW_DATA_SIZE + SPDM_NONCE_SIZE +</a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :                      sizeof(uint16_t));</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :                      m_libspdm_get_measurements_request14_size +</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :                      LIBSPDM_MEASUREMENT_RAW_DATA_SIZE + SPDM_NONCE_SIZE +</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :                      sizeof(uint16_t));</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            : #endif</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1551"><span class="lineNum">    1551 </span>                :            : </a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case26(void **state)</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :            : {</a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            :     libspdm_return_t status;</a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :     size_t response_size;</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1560"><span class="lineNum">    1560 </span>                :            :     void *data;</a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :     size_t data_size;</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : </a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1A;</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1572"><span class="lineNum">    1572 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1575"><span class="lineNum">    1575 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1580"><span class="lineNum">    1580 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1581"><span class="lineNum">    1581 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="1589"><span class="lineNum">    1589 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1590"><span class="lineNum">    1590 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (int i = 0; i &lt; SPDM_MAX_SLOT_COUNT; i++) {</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[i] =</span></a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :             data_size;</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision[i] =</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :             data;</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :     }</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            : </a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :                               m_libspdm_get_measurements_request15.nonce);</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         spdm_context, m_libspdm_get_measurements_request15_size,</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :         &amp;m_libspdm_get_measurements_request15, &amp;response_size, response);</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1604"><span class="lineNum">    1604 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :                      libspdm_get_measurement_hash_size(</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :                          m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :                      measurment_sig_size);</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            : #endif</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, m_libspdm_get_measurements_request15.slot_id_param|</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :                      (SPDM_MEASUREMENTS_RESPONSE_CONTENT_NO_CHANGE_DETECTED &amp;</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :                       SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_MASK));</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : </a>
+<a name="1620"><span class="lineNum">    1620 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1621"><span class="lineNum">    1621 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            : </a>
+<a name="1623"><span class="lineNum">    1623 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case27(void **state)</span></a>
+<a name="1624"><span class="lineNum">    1624 </span>                :            : {</a>
+<a name="1625"><span class="lineNum">    1625 </span>                :            :     libspdm_return_t status;</a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1627"><span class="lineNum">    1627 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            :     size_t response_size;</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :     void *data;</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :     size_t data_size;</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     uint8_t content_changed;</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :     uint8_t measurements_count;</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :     uint8_t *measurement_record_data;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :     size_t measurement_record_data_length;</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     uint8_t expect_measurement_record_data[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            :     size_t expect_measurement_record_data_length;</a>
+<a name="1640"><span class="lineNum">    1640 </span>                :            :     uint8_t *opaque_data;</a>
+<a name="1641"><span class="lineNum">    1641 </span>                :            :     uint16_t *opaque_data_size;</a>
+<a name="1642"><span class="lineNum">    1642 </span>                :            :     uint8_t expect_opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="1643"><span class="lineNum">    1643 </span>                :            :     size_t expect_opaque_data_size;</a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            : </a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1B;</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            : </a>
+<a name="1663"><span class="lineNum">    1663 </span>                :            :     /*opaque data*/</a>
+<a name="1664"><span class="lineNum">    1664 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0x20;</span></a>
+<a name="1665"><span class="lineNum">    1665 </span>                :            : </a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="1669"><span class="lineNum">    1669 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="1670"><span class="lineNum">    1670 </span>                :<span class="lineCov">          1 :                           libspdm_secret_lib_meas_opaque_data_size +</span></a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (int i = 0; i &lt; SPDM_MAX_SLOT_COUNT; i++) {</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[i] = data_size;</span></a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision[i] = data;</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :            :     }</a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            : </a>
+<a name="1677"><span class="lineNum">    1677 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, m_libspdm_get_measurements_request15.nonce);</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1680"><span class="lineNum">    1680 </span>                :            :         spdm_context, m_libspdm_get_measurements_request15_size,</a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :         &amp;m_libspdm_get_measurements_request15, &amp;response_size, response);</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="1685"><span class="lineNum">    1685 </span>                :            :                      sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1686"><span class="lineNum">    1686 </span>                :            :                      libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1687"><span class="lineNum">    1687 </span>                :            :                      measurment_sig_size);</a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            : </a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     expect_measurement_record_data_length = sizeof(expect_measurement_record_data);</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :     expect_opaque_data_size = sizeof(expect_opaque_data);</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :            : </a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     libspdm_measurement_collection(</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            :         spdm_context,</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            : #endif</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="1700"><span class="lineNum">    1700 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="1701"><span class="lineNum">    1701 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :         m_libspdm_get_measurements_request15.header.param2,</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :         m_libspdm_get_measurements_request15.header.param1,</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :         &amp;content_changed,</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :         &amp;measurements_count,</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :            :         expect_measurement_record_data,</a>
+<a name="1707"><span class="lineNum">    1707 </span>                :            :         &amp;expect_measurement_record_data_length);</a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            : </a>
+<a name="1709"><span class="lineNum">    1709 </span>                :<span class="lineCov">          1 :     libspdm_measurement_opaque_data(</span></a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :            :         spdm_context,</a>
+<a name="1712"><span class="lineNum">    1712 </span>                :            : #endif</a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="1715"><span class="lineNum">    1715 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="1716"><span class="lineNum">    1716 </span>                :<span class="lineCov">          1 :         m_libspdm_get_measurements_request15.header.param2,</span></a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :         m_libspdm_get_measurements_request15.header.param1,</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            :         expect_opaque_data,</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :         &amp;expect_opaque_data_size);</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            : </a>
+<a name="1721"><span class="lineNum">    1721 </span>                :<span class="lineCov">          1 :     measurement_record_data = (uint8_t *)response + sizeof(spdm_measurements_response_t);</span></a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :     opaque_data_size =</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :            :         (uint16_t *)(measurement_record_data + sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1724"><span class="lineNum">    1724 </span>                :<span class="lineCov">          1 :                      libspdm_get_measurement_hash_size(</span></a>
+<a name="1725"><span class="lineNum">    1725 </span>                :<span class="lineCov">          1 :                          m_libspdm_use_measurement_hash_algo) +</span></a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :                      SPDM_NONCE_SIZE);</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :<span class="lineCov">          1 :     opaque_data = (uint8_t *)opaque_data_size + sizeof(uint16_t);</span></a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            : </a>
+<a name="1729"><span class="lineNum">    1729 </span>                :<span class="lineCov">          1 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="1730"><span class="lineNum">    1730 </span>                :            : </a>
+<a name="1731"><span class="lineNum">    1731 </span>                :<span class="lineCov">          1 :     assert_int_equal(measurement_record_data_length, expect_measurement_record_data_length );</span></a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :     assert_memory_equal(measurement_record_data, expect_measurement_record_data,</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :                         expect_measurement_record_data_length);</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :<span class="lineCov">          1 :     assert_int_equal(*opaque_data_size, libspdm_secret_lib_meas_opaque_data_size);</span></a>
+<a name="1735"><span class="lineNum">    1735 </span>                :<span class="lineCov">          1 :     assert_memory_equal(opaque_data, expect_opaque_data, libspdm_secret_lib_meas_opaque_data_size);</span></a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            : </a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            : #endif</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, m_libspdm_get_measurements_request15.slot_id_param|</span></a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :                      (SPDM_MEASUREMENTS_RESPONSE_CONTENT_NO_CHANGE_DETECTED &amp;</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :                       SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_MASK));</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            : </a>
+<a name="1744"><span class="lineNum">    1744 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1745"><span class="lineNum">    1745 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            : </a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            : /**</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :  * Test 28: Successful response to get all measurements with signature using slot_id 0xFF</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, empty transcript.message_m, and correct response message size and fields</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :  **/</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case28(void **state)</span></a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            : {</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :     libspdm_return_t status;</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :     size_t response_size;</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :     void *data;</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :     size_t data_size;</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            : </a>
+<a name="1763"><span class="lineNum">    1763 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1764"><span class="lineNum">    1764 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1765"><span class="lineNum">    1765 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1C;</span></a>
+<a name="1766"><span class="lineNum">    1766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1771"><span class="lineNum">    1771 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="1772"><span class="lineNum">    1772 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1773"><span class="lineNum">    1773 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1774"><span class="lineNum">    1774 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1778"><span class="lineNum">    1778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1779"><span class="lineNum">    1779 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1780"><span class="lineNum">    1780 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1781"><span class="lineNum">    1781 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1782"><span class="lineNum">    1782 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1783"><span class="lineNum">    1783 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1784"><span class="lineNum">    1784 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1785"><span class="lineNum">    1785 </span>                :            : </a>
+<a name="1786"><span class="lineNum">    1786 </span>                :            :     /*opaque data*/</a>
+<a name="1787"><span class="lineNum">    1787 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0x20;</span></a>
+<a name="1788"><span class="lineNum">    1788 </span>                :            : </a>
+<a name="1789"><span class="lineNum">    1789 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_key(m_libspdm_use_asym_algo, &amp;data, &amp;data_size);</span></a>
+<a name="1790"><span class="lineNum">    1790 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision = data;</span></a>
+<a name="1791"><span class="lineNum">    1791 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_public_key_provision_size = data_size;</span></a>
+<a name="1792"><span class="lineNum">    1792 </span>                :            : </a>
+<a name="1793"><span class="lineNum">    1793 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) +</span></a>
+<a name="1794"><span class="lineNum">    1794 </span>                :<span class="lineCov">          1 :                           libspdm_secret_lib_meas_opaque_data_size +</span></a>
+<a name="1795"><span class="lineNum">    1795 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1796"><span class="lineNum">    1796 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1797"><span class="lineNum">    1797 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1798"><span class="lineNum">    1798 </span>                :            :                               m_libspdm_get_measurements_request16.nonce);</a>
+<a name="1799"><span class="lineNum">    1799 </span>                :<span class="lineCov">          1 :     m_libspdm_get_measurements_request16.slot_id_param = 0xF;</span></a>
+<a name="1800"><span class="lineNum">    1800 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1801"><span class="lineNum">    1801 </span>                :            :         spdm_context, m_libspdm_get_measurements_request16_size,</a>
+<a name="1802"><span class="lineNum">    1802 </span>                :            :         &amp;m_libspdm_get_measurements_request16, &amp;response_size, response);</a>
+<a name="1803"><span class="lineNum">    1803 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1804"><span class="lineNum">    1804 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="1805"><span class="lineNum">    1805 </span>                :            :                      sizeof(spdm_measurements_response_t) + sizeof(spdm_measurement_block_dmtf_t) +</a>
+<a name="1806"><span class="lineNum">    1806 </span>                :            :                      libspdm_get_measurement_hash_size(m_libspdm_use_measurement_hash_algo) +</a>
+<a name="1807"><span class="lineNum">    1807 </span>                :            :                      measurment_sig_size);</a>
+<a name="1808"><span class="lineNum">    1808 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1809"><span class="lineNum">    1809 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1810"><span class="lineNum">    1810 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="1811"><span class="lineNum">    1811 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1812"><span class="lineNum">    1812 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1813"><span class="lineNum">    1813 </span>                :            : #endif</a>
+<a name="1814"><span class="lineNum">    1814 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2,</span></a>
+<a name="1815"><span class="lineNum">    1815 </span>                :            :                      m_libspdm_get_measurements_request16.slot_id_param |</a>
+<a name="1816"><span class="lineNum">    1816 </span>                :            :                      (SPDM_MEASUREMENTS_RESPONSE_CONTENT_NO_CHANGE_DETECTED &amp;</a>
+<a name="1817"><span class="lineNum">    1817 </span>                :            :                       SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_MASK));</a>
+<a name="1818"><span class="lineNum">    1818 </span>                :            : </a>
+<a name="1819"><span class="lineNum">    1819 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1820"><span class="lineNum">    1820 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1821"><span class="lineNum">    1821 </span>                :            : </a>
+<a name="1822"><span class="lineNum">    1822 </span>                :            : /**</a>
+<a name="1823"><span class="lineNum">    1823 </span>                :            :  * Test 29: Based of Test Case 7  Successful response to get a number of measurements</a>
+<a name="1824"><span class="lineNum">    1824 </span>                :            :  * with signature.</a>
+<a name="1825"><span class="lineNum">    1825 </span>                :            :  * Signature test with signing in big endian but verification in little endian.</a>
+<a name="1826"><span class="lineNum">    1826 </span>                :            :  *</a>
+<a name="1827"><span class="lineNum">    1827 </span>                :            :  * Expected Behavior: Failing signature verification</a>
+<a name="1828"><span class="lineNum">    1828 </span>                :            :  **/</a>
+<a name="1829"><span class="lineNum">    1829 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case29(void** state)</span></a>
+<a name="1830"><span class="lineNum">    1830 </span>                :            : {</a>
+<a name="1831"><span class="lineNum">    1831 </span>                :            :     libspdm_return_t status;</a>
+<a name="1832"><span class="lineNum">    1832 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1833"><span class="lineNum">    1833 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1834"><span class="lineNum">    1834 </span>                :            :     size_t response_size;</a>
+<a name="1835"><span class="lineNum">    1835 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1836"><span class="lineNum">    1836 </span>                :            :     spdm_measurements_response_t* spdm_response;</a>
+<a name="1837"><span class="lineNum">    1837 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="1838"><span class="lineNum">    1838 </span>                :            : </a>
+<a name="1839"><span class="lineNum">    1839 </span>                :            :     bool result;</a>
+<a name="1840"><span class="lineNum">    1840 </span>                :            :     uint32_t measurement_record_data_length;</a>
+<a name="1841"><span class="lineNum">    1841 </span>                :            :     uint8_t* measurement_record_data;</a>
+<a name="1842"><span class="lineNum">    1842 </span>                :            :     uint8_t* ptr;</a>
+<a name="1843"><span class="lineNum">    1843 </span>                :            :     uint16_t opaque_length;</a>
+<a name="1844"><span class="lineNum">    1844 </span>                :            :     void* signature;</a>
+<a name="1845"><span class="lineNum">    1845 </span>                :            :     size_t signature_size;</a>
+<a name="1846"><span class="lineNum">    1846 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="1847"><span class="lineNum">    1847 </span>                :            :     void* data;</a>
+<a name="1848"><span class="lineNum">    1848 </span>                :            :     size_t data_size;</a>
+<a name="1849"><span class="lineNum">    1849 </span>                :            :     void* hash;</a>
+<a name="1850"><span class="lineNum">    1850 </span>                :            :     size_t hash_size;</a>
+<a name="1851"><span class="lineNum">    1851 </span>                :            : </a>
+<a name="1852"><span class="lineNum">    1852 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1853"><span class="lineNum">    1853 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1854"><span class="lineNum">    1854 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 29;</span></a>
+<a name="1855"><span class="lineNum">    1855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1856"><span class="lineNum">    1856 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1857"><span class="lineNum">    1857 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1858"><span class="lineNum">    1858 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1859"><span class="lineNum">    1859 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1860"><span class="lineNum">    1860 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1861"><span class="lineNum">    1861 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1862"><span class="lineNum">    1862 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1863"><span class="lineNum">    1863 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1864"><span class="lineNum">    1864 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1865"><span class="lineNum">    1865 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1866"><span class="lineNum">    1866 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1867"><span class="lineNum">    1867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1868"><span class="lineNum">    1868 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1869"><span class="lineNum">    1869 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="1870"><span class="lineNum">    1870 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="1871"><span class="lineNum">    1871 </span>                :            : </a>
+<a name="1872"><span class="lineNum">    1872 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1873"><span class="lineNum">    1873 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1874"><span class="lineNum">    1874 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="1875"><span class="lineNum">    1875 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1876"><span class="lineNum">    1876 </span>                :            : </a>
+<a name="1877"><span class="lineNum">    1877 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1878"><span class="lineNum">    1878 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="1879"><span class="lineNum">    1879 </span>                :            :                               m_libspdm_get_measurements_request5.nonce);</a>
+<a name="1880"><span class="lineNum">    1880 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="1881"><span class="lineNum">    1881 </span>                :            :         spdm_context, m_libspdm_get_measurements_request5_size,</a>
+<a name="1882"><span class="lineNum">    1882 </span>                :            :         &amp;m_libspdm_get_measurements_request5, &amp;response_size, response);</a>
+<a name="1883"><span class="lineNum">    1883 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1884"><span class="lineNum">    1884 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_measurements_response_t) +</span></a>
+<a name="1885"><span class="lineNum">    1885 </span>                :            :                      measurment_sig_size);</a>
+<a name="1886"><span class="lineNum">    1886 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="1887"><span class="lineNum">    1887 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1888"><span class="lineNum">    1888 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="1889"><span class="lineNum">    1889 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1890"><span class="lineNum">    1890 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="1891"><span class="lineNum">    1891 </span>                :            : </a>
+<a name="1892"><span class="lineNum">    1892 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1893"><span class="lineNum">    1893 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="1894"><span class="lineNum">    1894 </span>                :            :                                                     &amp;data_size,</a>
+<a name="1895"><span class="lineNum">    1895 </span>                :            :                                                     &amp;hash, &amp;hash_size);</a>
+<a name="1896"><span class="lineNum">    1896 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1897"><span class="lineNum">    1897 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="1898"><span class="lineNum">    1898 </span>                :            :         data_size;</a>
+<a name="1899"><span class="lineNum">    1899 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="1900"><span class="lineNum">    1900 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="1901"><span class="lineNum">    1901 </span>                :            :                      data, data_size);</a>
+<a name="1902"><span class="lineNum">    1902 </span>                :            : #else</a>
+<a name="1903"><span class="lineNum">    1903 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="1904"><span class="lineNum">    1904 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1905"><span class="lineNum">    1905 </span>                :            :         data, data_size,</a>
+<a name="1906"><span class="lineNum">    1906 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="1907"><span class="lineNum">    1907 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="1908"><span class="lineNum">    1908 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="1909"><span class="lineNum">    1909 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="1910"><span class="lineNum">    1910 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1911"><span class="lineNum">    1911 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="1912"><span class="lineNum">    1912 </span>                :            :         data, data_size,</a>
+<a name="1913"><span class="lineNum">    1913 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="1914"><span class="lineNum">    1914 </span>                :            : #endif</a>
+<a name="1915"><span class="lineNum">    1915 </span>                :            : </a>
+<a name="1916"><span class="lineNum">    1916 </span>                :<span class="lineCov">          1 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="1917"><span class="lineNum">    1917 </span>                :<span class="lineCov">          1 :     measurement_record_data = (void*)(spdm_response + 1);</span></a>
+<a name="1918"><span class="lineNum">    1918 </span>                :<span class="lineCov">          1 :     ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="1919"><span class="lineNum">    1919 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="1920"><span class="lineNum">    1920 </span>                :<span class="lineCov">          1 :     opaque_length = libspdm_read_uint16((const uint8_t*)ptr);</span></a>
+<a name="1921"><span class="lineNum">    1921 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="1922"><span class="lineNum">    1922 </span>                :<span class="lineCov">          1 :     ptr += opaque_length;</span></a>
+<a name="1923"><span class="lineNum">    1923 </span>                :<span class="lineCov">          1 :     signature = ptr;</span></a>
+<a name="1924"><span class="lineNum">    1924 </span>                :<span class="lineCov">          1 :     signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1925"><span class="lineNum">    1925 </span>                :<span class="lineCov">          1 :     session_info = NULL;</span></a>
+<a name="1926"><span class="lineNum">    1926 </span>                :            : </a>
+<a name="1927"><span class="lineNum">    1927 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(spdm_context, session_info,</span></a>
+<a name="1928"><span class="lineNum">    1928 </span>                :            :                                       &amp;m_libspdm_get_measurements_request5,</a>
+<a name="1929"><span class="lineNum">    1929 </span>                :            :                                       m_libspdm_get_measurements_request5_size);</a>
+<a name="1930"><span class="lineNum">    1930 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1931"><span class="lineNum">    1931 </span>                :            : </a>
+<a name="1932"><span class="lineNum">    1932 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(spdm_context, session_info, spdm_response,</span></a>
+<a name="1933"><span class="lineNum">    1933 </span>                :            :                                       response_size - signature_size);</a>
+<a name="1934"><span class="lineNum">    1934 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1935"><span class="lineNum">    1935 </span>                :            : </a>
+<a name="1936"><span class="lineNum">    1936 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_measurement_signature(</span></a>
+<a name="1937"><span class="lineNum">    1937 </span>                :            :         spdm_context, session_info, signature, signature_size);</a>
+<a name="1938"><span class="lineNum">    1938 </span>                :<span class="lineCov">          1 :     assert_true(result == false);</span></a>
+<a name="1939"><span class="lineNum">    1939 </span>                :            : </a>
+<a name="1940"><span class="lineNum">    1940 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1941"><span class="lineNum">    1941 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="1942"><span class="lineNum">    1942 </span>                :            : #endif</a>
+<a name="1943"><span class="lineNum">    1943 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1944"><span class="lineNum">    1944 </span>                :            : </a>
+<a name="1945"><span class="lineNum">    1945 </span>                :            : /**</a>
+<a name="1946"><span class="lineNum">    1946 </span>                :            :  * Test 30: Based of Test Case 7  Successful response to get a number of measurements</a>
+<a name="1947"><span class="lineNum">    1947 </span>                :            :  * with signature.</a>
+<a name="1948"><span class="lineNum">    1948 </span>                :            :  * Signature test with signing in big endian but verification in little endian.</a>
+<a name="1949"><span class="lineNum">    1949 </span>                :            :  *</a>
+<a name="1950"><span class="lineNum">    1950 </span>                :            :  * Expected Behavior: Failing signature verification</a>
+<a name="1951"><span class="lineNum">    1951 </span>                :            :  **/</a>
+<a name="1952"><span class="lineNum">    1952 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case30(void** state)</span></a>
+<a name="1953"><span class="lineNum">    1953 </span>                :            : {</a>
+<a name="1954"><span class="lineNum">    1954 </span>                :            :     libspdm_return_t status;</a>
+<a name="1955"><span class="lineNum">    1955 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="1956"><span class="lineNum">    1956 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="1957"><span class="lineNum">    1957 </span>                :            :     size_t response_size;</a>
+<a name="1958"><span class="lineNum">    1958 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1959"><span class="lineNum">    1959 </span>                :            :     spdm_measurements_response_t* spdm_response;</a>
+<a name="1960"><span class="lineNum">    1960 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="1961"><span class="lineNum">    1961 </span>                :            : </a>
+<a name="1962"><span class="lineNum">    1962 </span>                :            :     bool result;</a>
+<a name="1963"><span class="lineNum">    1963 </span>                :            :     uint32_t measurement_record_data_length;</a>
+<a name="1964"><span class="lineNum">    1964 </span>                :            :     uint8_t* measurement_record_data;</a>
+<a name="1965"><span class="lineNum">    1965 </span>                :            :     uint8_t* ptr;</a>
+<a name="1966"><span class="lineNum">    1966 </span>                :            :     uint16_t opaque_length;</a>
+<a name="1967"><span class="lineNum">    1967 </span>                :            :     void* signature;</a>
+<a name="1968"><span class="lineNum">    1968 </span>                :            :     size_t signature_size;</a>
+<a name="1969"><span class="lineNum">    1969 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="1970"><span class="lineNum">    1970 </span>                :            :     void* data;</a>
+<a name="1971"><span class="lineNum">    1971 </span>                :            :     size_t data_size;</a>
+<a name="1972"><span class="lineNum">    1972 </span>                :            :     void* hash;</a>
+<a name="1973"><span class="lineNum">    1973 </span>                :            :     size_t hash_size;</a>
+<a name="1974"><span class="lineNum">    1974 </span>                :            : </a>
+<a name="1975"><span class="lineNum">    1975 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1976"><span class="lineNum">    1976 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1977"><span class="lineNum">    1977 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 30;</span></a>
+<a name="1978"><span class="lineNum">    1978 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="1979"><span class="lineNum">    1979 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1980"><span class="lineNum">    1980 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1981"><span class="lineNum">    1981 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="1982"><span class="lineNum">    1982 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1983"><span class="lineNum">    1983 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="1984"><span class="lineNum">    1984 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1985"><span class="lineNum">    1985 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1986"><span class="lineNum">    1986 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1987"><span class="lineNum">    1987 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1988"><span class="lineNum">    1988 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1989"><span class="lineNum">    1989 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1990"><span class="lineNum">    1990 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1991"><span class="lineNum">    1991 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1992"><span class="lineNum">    1992 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="1993"><span class="lineNum">    1993 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</a>
+<a name="1994"><span class="lineNum">    1994 </span>                :            : </a>
+<a name="1995"><span class="lineNum">    1995 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="1996"><span class="lineNum">    1996 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="1997"><span class="lineNum">    1997 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="1998"><span class="lineNum">    1998 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="1999"><span class="lineNum">    1999 </span>                :            : </a>
+<a name="2000"><span class="lineNum">    2000 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2001"><span class="lineNum">    2001 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="2002"><span class="lineNum">    2002 </span>                :            :                               m_libspdm_get_measurements_request5.nonce);</a>
+<a name="2003"><span class="lineNum">    2003 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="2004"><span class="lineNum">    2004 </span>                :            :         spdm_context, m_libspdm_get_measurements_request5_size,</a>
+<a name="2005"><span class="lineNum">    2005 </span>                :            :         &amp;m_libspdm_get_measurements_request5, &amp;response_size, response);</a>
+<a name="2006"><span class="lineNum">    2006 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2007"><span class="lineNum">    2007 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2008"><span class="lineNum">    2008 </span>                :            :                      measurment_sig_size);</a>
+<a name="2009"><span class="lineNum">    2009 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="2010"><span class="lineNum">    2010 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2011"><span class="lineNum">    2011 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="2012"><span class="lineNum">    2012 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2013"><span class="lineNum">    2013 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="2014"><span class="lineNum">    2014 </span>                :            : </a>
+<a name="2015"><span class="lineNum">    2015 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="2016"><span class="lineNum">    2016 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="2017"><span class="lineNum">    2017 </span>                :            :         &amp;data, &amp;data_size,</a>
+<a name="2018"><span class="lineNum">    2018 </span>                :            :         &amp;hash, &amp;hash_size);</a>
+<a name="2019"><span class="lineNum">    2019 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2020"><span class="lineNum">    2020 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2021"><span class="lineNum">    2021 </span>                :            :         data_size;</a>
+<a name="2022"><span class="lineNum">    2022 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2023"><span class="lineNum">    2023 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2024"><span class="lineNum">    2024 </span>                :            :                      data, data_size);</a>
+<a name="2025"><span class="lineNum">    2025 </span>                :            : #else</a>
+<a name="2026"><span class="lineNum">    2026 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2027"><span class="lineNum">    2027 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2028"><span class="lineNum">    2028 </span>                :            :         data, data_size,</a>
+<a name="2029"><span class="lineNum">    2029 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2030"><span class="lineNum">    2030 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2031"><span class="lineNum">    2031 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2032"><span class="lineNum">    2032 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2033"><span class="lineNum">    2033 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2034"><span class="lineNum">    2034 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2035"><span class="lineNum">    2035 </span>                :            :         data, data_size,</a>
+<a name="2036"><span class="lineNum">    2036 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2037"><span class="lineNum">    2037 </span>                :            : #endif</a>
+<a name="2038"><span class="lineNum">    2038 </span>                :            : </a>
+<a name="2039"><span class="lineNum">    2039 </span>                :<span class="lineCov">          1 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="2040"><span class="lineNum">    2040 </span>                :<span class="lineCov">          1 :     measurement_record_data = (void*)(spdm_response + 1);</span></a>
+<a name="2041"><span class="lineNum">    2041 </span>                :<span class="lineCov">          1 :     ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="2042"><span class="lineNum">    2042 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2043"><span class="lineNum">    2043 </span>                :<span class="lineCov">          1 :     opaque_length = libspdm_read_uint16((const uint8_t*)ptr);</span></a>
+<a name="2044"><span class="lineNum">    2044 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="2045"><span class="lineNum">    2045 </span>                :<span class="lineCov">          1 :     ptr += opaque_length;</span></a>
+<a name="2046"><span class="lineNum">    2046 </span>                :<span class="lineCov">          1 :     signature = ptr;</span></a>
+<a name="2047"><span class="lineNum">    2047 </span>                :<span class="lineCov">          1 :     signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2048"><span class="lineNum">    2048 </span>                :<span class="lineCov">          1 :     session_info = NULL;</span></a>
+<a name="2049"><span class="lineNum">    2049 </span>                :            : </a>
+<a name="2050"><span class="lineNum">    2050 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2051"><span class="lineNum">    2051 </span>                :            :         spdm_context, session_info,</a>
+<a name="2052"><span class="lineNum">    2052 </span>                :            :         &amp;m_libspdm_get_measurements_request5,</a>
+<a name="2053"><span class="lineNum">    2053 </span>                :            :         m_libspdm_get_measurements_request5_size);</a>
+<a name="2054"><span class="lineNum">    2054 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2055"><span class="lineNum">    2055 </span>                :            : </a>
+<a name="2056"><span class="lineNum">    2056 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2057"><span class="lineNum">    2057 </span>                :            :         spdm_context, session_info, spdm_response,</a>
+<a name="2058"><span class="lineNum">    2058 </span>                :            :         response_size - signature_size);</a>
+<a name="2059"><span class="lineNum">    2059 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2060"><span class="lineNum">    2060 </span>                :            : </a>
+<a name="2061"><span class="lineNum">    2061 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_measurement_signature(</span></a>
+<a name="2062"><span class="lineNum">    2062 </span>                :            :         spdm_context, session_info, signature, signature_size);</a>
+<a name="2063"><span class="lineNum">    2063 </span>                :<span class="lineCov">          1 :     assert_true(result == true);</span></a>
+<a name="2064"><span class="lineNum">    2064 </span>                :            : </a>
+<a name="2065"><span class="lineNum">    2065 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2066"><span class="lineNum">    2066 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2067"><span class="lineNum">    2067 </span>                :            : #endif</a>
+<a name="2068"><span class="lineNum">    2068 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2069"><span class="lineNum">    2069 </span>                :            : </a>
+<a name="2070"><span class="lineNum">    2070 </span>                :            : /**</a>
+<a name="2071"><span class="lineNum">    2071 </span>                :            :  * Test 31: Based of Test Case 7  Successful response to get a number of measurements</a>
+<a name="2072"><span class="lineNum">    2072 </span>                :            :  * with signature.</a>
+<a name="2073"><span class="lineNum">    2073 </span>                :            :  * Signature test with signing in big endian but verification in big or little endian.</a>
+<a name="2074"><span class="lineNum">    2074 </span>                :            :  *</a>
+<a name="2075"><span class="lineNum">    2075 </span>                :            :  * Expected Behavior: Passing signature verification</a>
+<a name="2076"><span class="lineNum">    2076 </span>                :            :  **/</a>
+<a name="2077"><span class="lineNum">    2077 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case31(void** state)</span></a>
+<a name="2078"><span class="lineNum">    2078 </span>                :            : {</a>
+<a name="2079"><span class="lineNum">    2079 </span>                :            :     libspdm_return_t status;</a>
+<a name="2080"><span class="lineNum">    2080 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="2081"><span class="lineNum">    2081 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="2082"><span class="lineNum">    2082 </span>                :            :     size_t response_size;</a>
+<a name="2083"><span class="lineNum">    2083 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2084"><span class="lineNum">    2084 </span>                :            :     spdm_measurements_response_t* spdm_response;</a>
+<a name="2085"><span class="lineNum">    2085 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="2086"><span class="lineNum">    2086 </span>                :            : </a>
+<a name="2087"><span class="lineNum">    2087 </span>                :            :     bool result;</a>
+<a name="2088"><span class="lineNum">    2088 </span>                :            :     uint32_t measurement_record_data_length;</a>
+<a name="2089"><span class="lineNum">    2089 </span>                :            :     uint8_t* measurement_record_data;</a>
+<a name="2090"><span class="lineNum">    2090 </span>                :            :     uint8_t* ptr;</a>
+<a name="2091"><span class="lineNum">    2091 </span>                :            :     uint16_t opaque_length;</a>
+<a name="2092"><span class="lineNum">    2092 </span>                :            :     void* signature;</a>
+<a name="2093"><span class="lineNum">    2093 </span>                :            :     size_t signature_size;</a>
+<a name="2094"><span class="lineNum">    2094 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="2095"><span class="lineNum">    2095 </span>                :            :     void* data;</a>
+<a name="2096"><span class="lineNum">    2096 </span>                :            :     size_t data_size;</a>
+<a name="2097"><span class="lineNum">    2097 </span>                :            :     void* hash;</a>
+<a name="2098"><span class="lineNum">    2098 </span>                :            :     size_t hash_size;</a>
+<a name="2099"><span class="lineNum">    2099 </span>                :            : </a>
+<a name="2100"><span class="lineNum">    2100 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2101"><span class="lineNum">    2101 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2102"><span class="lineNum">    2102 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 31;</span></a>
+<a name="2103"><span class="lineNum">    2103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2104"><span class="lineNum">    2104 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2105"><span class="lineNum">    2105 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2106"><span class="lineNum">    2106 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="2107"><span class="lineNum">    2107 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2108"><span class="lineNum">    2108 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2109"><span class="lineNum">    2109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2110"><span class="lineNum">    2110 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2111"><span class="lineNum">    2111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2112"><span class="lineNum">    2112 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2113"><span class="lineNum">    2113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2114"><span class="lineNum">    2114 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2115"><span class="lineNum">    2115 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2116"><span class="lineNum">    2116 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2117"><span class="lineNum">    2117 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="2118"><span class="lineNum">    2118 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</a>
+<a name="2119"><span class="lineNum">    2119 </span>                :            : </a>
+<a name="2120"><span class="lineNum">    2120 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2121"><span class="lineNum">    2121 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="2122"><span class="lineNum">    2122 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="2123"><span class="lineNum">    2123 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2124"><span class="lineNum">    2124 </span>                :            : </a>
+<a name="2125"><span class="lineNum">    2125 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2126"><span class="lineNum">    2126 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="2127"><span class="lineNum">    2127 </span>                :            :                               m_libspdm_get_measurements_request5.nonce);</a>
+<a name="2128"><span class="lineNum">    2128 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="2129"><span class="lineNum">    2129 </span>                :            :         spdm_context, m_libspdm_get_measurements_request5_size,</a>
+<a name="2130"><span class="lineNum">    2130 </span>                :            :         &amp;m_libspdm_get_measurements_request5, &amp;response_size, response);</a>
+<a name="2131"><span class="lineNum">    2131 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2132"><span class="lineNum">    2132 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2133"><span class="lineNum">    2133 </span>                :            :                      measurment_sig_size);</a>
+<a name="2134"><span class="lineNum">    2134 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="2135"><span class="lineNum">    2135 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2136"><span class="lineNum">    2136 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="2137"><span class="lineNum">    2137 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2138"><span class="lineNum">    2138 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="2139"><span class="lineNum">    2139 </span>                :            : </a>
+<a name="2140"><span class="lineNum">    2140 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="2141"><span class="lineNum">    2141 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="2142"><span class="lineNum">    2142 </span>                :            :         &amp;data, &amp;data_size,</a>
+<a name="2143"><span class="lineNum">    2143 </span>                :            :         &amp;hash, &amp;hash_size);</a>
+<a name="2144"><span class="lineNum">    2144 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2145"><span class="lineNum">    2145 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2146"><span class="lineNum">    2146 </span>                :            :         data_size;</a>
+<a name="2147"><span class="lineNum">    2147 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2148"><span class="lineNum">    2148 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2149"><span class="lineNum">    2149 </span>                :            :                      data, data_size);</a>
+<a name="2150"><span class="lineNum">    2150 </span>                :            : #else</a>
+<a name="2151"><span class="lineNum">    2151 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2152"><span class="lineNum">    2152 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2153"><span class="lineNum">    2153 </span>                :            :         data, data_size,</a>
+<a name="2154"><span class="lineNum">    2154 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2155"><span class="lineNum">    2155 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2156"><span class="lineNum">    2156 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2157"><span class="lineNum">    2157 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2158"><span class="lineNum">    2158 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2159"><span class="lineNum">    2159 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2160"><span class="lineNum">    2160 </span>                :            :         data, data_size,</a>
+<a name="2161"><span class="lineNum">    2161 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2162"><span class="lineNum">    2162 </span>                :            : #endif</a>
+<a name="2163"><span class="lineNum">    2163 </span>                :            : </a>
+<a name="2164"><span class="lineNum">    2164 </span>                :<span class="lineCov">          1 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="2165"><span class="lineNum">    2165 </span>                :<span class="lineCov">          1 :     measurement_record_data = (void*)(spdm_response + 1);</span></a>
+<a name="2166"><span class="lineNum">    2166 </span>                :<span class="lineCov">          1 :     ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="2167"><span class="lineNum">    2167 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2168"><span class="lineNum">    2168 </span>                :<span class="lineCov">          1 :     opaque_length = libspdm_read_uint16((const uint8_t*)ptr);</span></a>
+<a name="2169"><span class="lineNum">    2169 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="2170"><span class="lineNum">    2170 </span>                :<span class="lineCov">          1 :     ptr += opaque_length;</span></a>
+<a name="2171"><span class="lineNum">    2171 </span>                :<span class="lineCov">          1 :     signature = ptr;</span></a>
+<a name="2172"><span class="lineNum">    2172 </span>                :<span class="lineCov">          1 :     signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2173"><span class="lineNum">    2173 </span>                :<span class="lineCov">          1 :     session_info = NULL;</span></a>
+<a name="2174"><span class="lineNum">    2174 </span>                :            : </a>
+<a name="2175"><span class="lineNum">    2175 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2176"><span class="lineNum">    2176 </span>                :            :         spdm_context, session_info,</a>
+<a name="2177"><span class="lineNum">    2177 </span>                :            :         &amp;m_libspdm_get_measurements_request5,</a>
+<a name="2178"><span class="lineNum">    2178 </span>                :            :         m_libspdm_get_measurements_request5_size);</a>
+<a name="2179"><span class="lineNum">    2179 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2180"><span class="lineNum">    2180 </span>                :            : </a>
+<a name="2181"><span class="lineNum">    2181 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2182"><span class="lineNum">    2182 </span>                :            :         spdm_context, session_info, spdm_response,</a>
+<a name="2183"><span class="lineNum">    2183 </span>                :            :         response_size - signature_size);</a>
+<a name="2184"><span class="lineNum">    2184 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2185"><span class="lineNum">    2185 </span>                :            : </a>
+<a name="2186"><span class="lineNum">    2186 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_measurement_signature(</span></a>
+<a name="2187"><span class="lineNum">    2187 </span>                :            :         spdm_context, session_info, signature, signature_size);</a>
+<a name="2188"><span class="lineNum">    2188 </span>                :<span class="lineCov">          1 :     assert_true(result == true);</span></a>
+<a name="2189"><span class="lineNum">    2189 </span>                :            : </a>
+<a name="2190"><span class="lineNum">    2190 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2191"><span class="lineNum">    2191 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2192"><span class="lineNum">    2192 </span>                :            : #endif</a>
+<a name="2193"><span class="lineNum">    2193 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2194"><span class="lineNum">    2194 </span>                :            : </a>
+<a name="2195"><span class="lineNum">    2195 </span>                :            : /**</a>
+<a name="2196"><span class="lineNum">    2196 </span>                :            :  * Test 32: Based of Test Case 7  Successful response to get a number of measurements</a>
+<a name="2197"><span class="lineNum">    2197 </span>                :            :  * with signature.</a>
+<a name="2198"><span class="lineNum">    2198 </span>                :            :  * Signature test with signing in little endian but verification in little endian.</a>
+<a name="2199"><span class="lineNum">    2199 </span>                :            :  *</a>
+<a name="2200"><span class="lineNum">    2200 </span>                :            :  * Expected Behavior: Failing signature verification</a>
+<a name="2201"><span class="lineNum">    2201 </span>                :            :  **/</a>
+<a name="2202"><span class="lineNum">    2202 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case32(void** state)</span></a>
+<a name="2203"><span class="lineNum">    2203 </span>                :            : {</a>
+<a name="2204"><span class="lineNum">    2204 </span>                :            :     libspdm_return_t status;</a>
+<a name="2205"><span class="lineNum">    2205 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="2206"><span class="lineNum">    2206 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="2207"><span class="lineNum">    2207 </span>                :            :     size_t response_size;</a>
+<a name="2208"><span class="lineNum">    2208 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2209"><span class="lineNum">    2209 </span>                :            :     spdm_measurements_response_t* spdm_response;</a>
+<a name="2210"><span class="lineNum">    2210 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="2211"><span class="lineNum">    2211 </span>                :            : </a>
+<a name="2212"><span class="lineNum">    2212 </span>                :            :     bool result;</a>
+<a name="2213"><span class="lineNum">    2213 </span>                :            :     uint32_t measurement_record_data_length;</a>
+<a name="2214"><span class="lineNum">    2214 </span>                :            :     uint8_t* measurement_record_data;</a>
+<a name="2215"><span class="lineNum">    2215 </span>                :            :     uint8_t* ptr;</a>
+<a name="2216"><span class="lineNum">    2216 </span>                :            :     uint16_t opaque_length;</a>
+<a name="2217"><span class="lineNum">    2217 </span>                :            :     void* signature;</a>
+<a name="2218"><span class="lineNum">    2218 </span>                :            :     size_t signature_size;</a>
+<a name="2219"><span class="lineNum">    2219 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="2220"><span class="lineNum">    2220 </span>                :            :     void* data;</a>
+<a name="2221"><span class="lineNum">    2221 </span>                :            :     size_t data_size;</a>
+<a name="2222"><span class="lineNum">    2222 </span>                :            :     void* hash;</a>
+<a name="2223"><span class="lineNum">    2223 </span>                :            :     size_t hash_size;</a>
+<a name="2224"><span class="lineNum">    2224 </span>                :            : </a>
+<a name="2225"><span class="lineNum">    2225 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2226"><span class="lineNum">    2226 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2227"><span class="lineNum">    2227 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 32;</span></a>
+<a name="2228"><span class="lineNum">    2228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2229"><span class="lineNum">    2229 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2230"><span class="lineNum">    2230 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2231"><span class="lineNum">    2231 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="2232"><span class="lineNum">    2232 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2233"><span class="lineNum">    2233 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2234"><span class="lineNum">    2234 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2235"><span class="lineNum">    2235 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2236"><span class="lineNum">    2236 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2237"><span class="lineNum">    2237 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2238"><span class="lineNum">    2238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2239"><span class="lineNum">    2239 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2240"><span class="lineNum">    2240 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2241"><span class="lineNum">    2241 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2242"><span class="lineNum">    2242 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="2243"><span class="lineNum">    2243 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_LITTLE_ONLY;</a>
+<a name="2244"><span class="lineNum">    2244 </span>                :            : </a>
+<a name="2245"><span class="lineNum">    2245 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2246"><span class="lineNum">    2246 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="2247"><span class="lineNum">    2247 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="2248"><span class="lineNum">    2248 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2249"><span class="lineNum">    2249 </span>                :            : </a>
+<a name="2250"><span class="lineNum">    2250 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2251"><span class="lineNum">    2251 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="2252"><span class="lineNum">    2252 </span>                :            :                               m_libspdm_get_measurements_request5.nonce);</a>
+<a name="2253"><span class="lineNum">    2253 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="2254"><span class="lineNum">    2254 </span>                :            :         spdm_context, m_libspdm_get_measurements_request5_size,</a>
+<a name="2255"><span class="lineNum">    2255 </span>                :            :         &amp;m_libspdm_get_measurements_request5, &amp;response_size, response);</a>
+<a name="2256"><span class="lineNum">    2256 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2257"><span class="lineNum">    2257 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2258"><span class="lineNum">    2258 </span>                :            :                      measurment_sig_size);</a>
+<a name="2259"><span class="lineNum">    2259 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="2260"><span class="lineNum">    2260 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2261"><span class="lineNum">    2261 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="2262"><span class="lineNum">    2262 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2263"><span class="lineNum">    2263 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="2264"><span class="lineNum">    2264 </span>                :            : </a>
+<a name="2265"><span class="lineNum">    2265 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="2266"><span class="lineNum">    2266 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="2267"><span class="lineNum">    2267 </span>                :            :         &amp;data, &amp;data_size,</a>
+<a name="2268"><span class="lineNum">    2268 </span>                :            :         &amp;hash, &amp;hash_size);</a>
+<a name="2269"><span class="lineNum">    2269 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2270"><span class="lineNum">    2270 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2271"><span class="lineNum">    2271 </span>                :            :         data_size;</a>
+<a name="2272"><span class="lineNum">    2272 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2273"><span class="lineNum">    2273 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2274"><span class="lineNum">    2274 </span>                :            :                      data, data_size);</a>
+<a name="2275"><span class="lineNum">    2275 </span>                :            : #else</a>
+<a name="2276"><span class="lineNum">    2276 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2277"><span class="lineNum">    2277 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2278"><span class="lineNum">    2278 </span>                :            :         data, data_size,</a>
+<a name="2279"><span class="lineNum">    2279 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2280"><span class="lineNum">    2280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2281"><span class="lineNum">    2281 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2282"><span class="lineNum">    2282 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2283"><span class="lineNum">    2283 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2284"><span class="lineNum">    2284 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2285"><span class="lineNum">    2285 </span>                :            :         data, data_size,</a>
+<a name="2286"><span class="lineNum">    2286 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2287"><span class="lineNum">    2287 </span>                :            : #endif</a>
+<a name="2288"><span class="lineNum">    2288 </span>                :            : </a>
+<a name="2289"><span class="lineNum">    2289 </span>                :<span class="lineCov">          1 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="2290"><span class="lineNum">    2290 </span>                :<span class="lineCov">          1 :     measurement_record_data = (void*)(spdm_response + 1);</span></a>
+<a name="2291"><span class="lineNum">    2291 </span>                :<span class="lineCov">          1 :     ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="2292"><span class="lineNum">    2292 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2293"><span class="lineNum">    2293 </span>                :<span class="lineCov">          1 :     opaque_length = libspdm_read_uint16((const uint8_t*)ptr);</span></a>
+<a name="2294"><span class="lineNum">    2294 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="2295"><span class="lineNum">    2295 </span>                :<span class="lineCov">          1 :     ptr += opaque_length;</span></a>
+<a name="2296"><span class="lineNum">    2296 </span>                :<span class="lineCov">          1 :     signature = ptr;</span></a>
+<a name="2297"><span class="lineNum">    2297 </span>                :<span class="lineCov">          1 :     signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2298"><span class="lineNum">    2298 </span>                :            : </a>
+<a name="2299"><span class="lineNum">    2299 </span>                :<span class="lineCov">          1 :     libspdm_copy_signature_swap_endian(</span></a>
+<a name="2300"><span class="lineNum">    2300 </span>                :            :         m_libspdm_use_asym_algo,</a>
+<a name="2301"><span class="lineNum">    2301 </span>                :            :         signature, signature_size, signature, signature_size);</a>
+<a name="2302"><span class="lineNum">    2302 </span>                :            : </a>
+<a name="2303"><span class="lineNum">    2303 </span>                :<span class="lineCov">          1 :     session_info = NULL;</span></a>
+<a name="2304"><span class="lineNum">    2304 </span>                :            : </a>
+<a name="2305"><span class="lineNum">    2305 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2306"><span class="lineNum">    2306 </span>                :            :         spdm_context, session_info,</a>
+<a name="2307"><span class="lineNum">    2307 </span>                :            :         &amp;m_libspdm_get_measurements_request5,</a>
+<a name="2308"><span class="lineNum">    2308 </span>                :            :         m_libspdm_get_measurements_request5_size);</a>
+<a name="2309"><span class="lineNum">    2309 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2310"><span class="lineNum">    2310 </span>                :            : </a>
+<a name="2311"><span class="lineNum">    2311 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2312"><span class="lineNum">    2312 </span>                :            :         spdm_context, session_info, spdm_response,</a>
+<a name="2313"><span class="lineNum">    2313 </span>                :            :         response_size - signature_size);</a>
+<a name="2314"><span class="lineNum">    2314 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2315"><span class="lineNum">    2315 </span>                :            : </a>
+<a name="2316"><span class="lineNum">    2316 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_measurement_signature(</span></a>
+<a name="2317"><span class="lineNum">    2317 </span>                :            :         spdm_context, session_info, signature, signature_size);</a>
+<a name="2318"><span class="lineNum">    2318 </span>                :<span class="lineCov">          1 :     assert_true(result == true);</span></a>
+<a name="2319"><span class="lineNum">    2319 </span>                :            : </a>
+<a name="2320"><span class="lineNum">    2320 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2321"><span class="lineNum">    2321 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2322"><span class="lineNum">    2322 </span>                :            : #endif</a>
+<a name="2323"><span class="lineNum">    2323 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2324"><span class="lineNum">    2324 </span>                :            : </a>
+<a name="2325"><span class="lineNum">    2325 </span>                :            : /**</a>
+<a name="2326"><span class="lineNum">    2326 </span>                :            :  * Test 33: Based of Test Case 7  Successful response to get a number of measurements</a>
+<a name="2327"><span class="lineNum">    2327 </span>                :            :  * with signature.</a>
+<a name="2328"><span class="lineNum">    2328 </span>                :            :  * Signature test with signing in little endian but verification in big endian.</a>
+<a name="2329"><span class="lineNum">    2329 </span>                :            :  *</a>
+<a name="2330"><span class="lineNum">    2330 </span>                :            :  * Expected Behavior: Failing signature verification</a>
+<a name="2331"><span class="lineNum">    2331 </span>                :            :  **/</a>
+<a name="2332"><span class="lineNum">    2332 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case33(void** state)</span></a>
+<a name="2333"><span class="lineNum">    2333 </span>                :            : {</a>
+<a name="2334"><span class="lineNum">    2334 </span>                :            :     libspdm_return_t status;</a>
+<a name="2335"><span class="lineNum">    2335 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="2336"><span class="lineNum">    2336 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="2337"><span class="lineNum">    2337 </span>                :            :     size_t response_size;</a>
+<a name="2338"><span class="lineNum">    2338 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2339"><span class="lineNum">    2339 </span>                :            :     spdm_measurements_response_t* spdm_response;</a>
+<a name="2340"><span class="lineNum">    2340 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="2341"><span class="lineNum">    2341 </span>                :            : </a>
+<a name="2342"><span class="lineNum">    2342 </span>                :            :     bool result;</a>
+<a name="2343"><span class="lineNum">    2343 </span>                :            :     uint32_t measurement_record_data_length;</a>
+<a name="2344"><span class="lineNum">    2344 </span>                :            :     uint8_t* measurement_record_data;</a>
+<a name="2345"><span class="lineNum">    2345 </span>                :            :     uint8_t* ptr;</a>
+<a name="2346"><span class="lineNum">    2346 </span>                :            :     uint16_t opaque_length;</a>
+<a name="2347"><span class="lineNum">    2347 </span>                :            :     void* signature;</a>
+<a name="2348"><span class="lineNum">    2348 </span>                :            :     size_t signature_size;</a>
+<a name="2349"><span class="lineNum">    2349 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="2350"><span class="lineNum">    2350 </span>                :            :     void* data;</a>
+<a name="2351"><span class="lineNum">    2351 </span>                :            :     size_t data_size;</a>
+<a name="2352"><span class="lineNum">    2352 </span>                :            :     void* hash;</a>
+<a name="2353"><span class="lineNum">    2353 </span>                :            :     size_t hash_size;</a>
+<a name="2354"><span class="lineNum">    2354 </span>                :            : </a>
+<a name="2355"><span class="lineNum">    2355 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2356"><span class="lineNum">    2356 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2357"><span class="lineNum">    2357 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 33;</span></a>
+<a name="2358"><span class="lineNum">    2358 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2359"><span class="lineNum">    2359 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2360"><span class="lineNum">    2360 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2361"><span class="lineNum">    2361 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="2362"><span class="lineNum">    2362 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2363"><span class="lineNum">    2363 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2364"><span class="lineNum">    2364 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2365"><span class="lineNum">    2365 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2366"><span class="lineNum">    2366 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2367"><span class="lineNum">    2367 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2368"><span class="lineNum">    2368 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2369"><span class="lineNum">    2369 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2370"><span class="lineNum">    2370 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2371"><span class="lineNum">    2371 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2372"><span class="lineNum">    2372 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="2373"><span class="lineNum">    2373 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_ONLY;</a>
+<a name="2374"><span class="lineNum">    2374 </span>                :            : </a>
+<a name="2375"><span class="lineNum">    2375 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2376"><span class="lineNum">    2376 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="2377"><span class="lineNum">    2377 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="2378"><span class="lineNum">    2378 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2379"><span class="lineNum">    2379 </span>                :            : </a>
+<a name="2380"><span class="lineNum">    2380 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2381"><span class="lineNum">    2381 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="2382"><span class="lineNum">    2382 </span>                :            :                               m_libspdm_get_measurements_request5.nonce);</a>
+<a name="2383"><span class="lineNum">    2383 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="2384"><span class="lineNum">    2384 </span>                :            :         spdm_context, m_libspdm_get_measurements_request5_size,</a>
+<a name="2385"><span class="lineNum">    2385 </span>                :            :         &amp;m_libspdm_get_measurements_request5, &amp;response_size, response);</a>
+<a name="2386"><span class="lineNum">    2386 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2387"><span class="lineNum">    2387 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2388"><span class="lineNum">    2388 </span>                :            :                      measurment_sig_size);</a>
+<a name="2389"><span class="lineNum">    2389 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="2390"><span class="lineNum">    2390 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2391"><span class="lineNum">    2391 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="2392"><span class="lineNum">    2392 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2393"><span class="lineNum">    2393 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="2394"><span class="lineNum">    2394 </span>                :            : </a>
+<a name="2395"><span class="lineNum">    2395 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="2396"><span class="lineNum">    2396 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="2397"><span class="lineNum">    2397 </span>                :            :         &amp;data, &amp;data_size,</a>
+<a name="2398"><span class="lineNum">    2398 </span>                :            :         &amp;hash, &amp;hash_size);</a>
+<a name="2399"><span class="lineNum">    2399 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2400"><span class="lineNum">    2400 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2401"><span class="lineNum">    2401 </span>                :            :         data_size;</a>
+<a name="2402"><span class="lineNum">    2402 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2403"><span class="lineNum">    2403 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2404"><span class="lineNum">    2404 </span>                :            :                      data, data_size);</a>
+<a name="2405"><span class="lineNum">    2405 </span>                :            : #else</a>
+<a name="2406"><span class="lineNum">    2406 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2407"><span class="lineNum">    2407 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2408"><span class="lineNum">    2408 </span>                :            :         data, data_size,</a>
+<a name="2409"><span class="lineNum">    2409 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2410"><span class="lineNum">    2410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2411"><span class="lineNum">    2411 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2412"><span class="lineNum">    2412 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2413"><span class="lineNum">    2413 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2414"><span class="lineNum">    2414 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2415"><span class="lineNum">    2415 </span>                :            :         data, data_size,</a>
+<a name="2416"><span class="lineNum">    2416 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2417"><span class="lineNum">    2417 </span>                :            : #endif</a>
+<a name="2418"><span class="lineNum">    2418 </span>                :            : </a>
+<a name="2419"><span class="lineNum">    2419 </span>                :<span class="lineCov">          1 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="2420"><span class="lineNum">    2420 </span>                :<span class="lineCov">          1 :     measurement_record_data = (void*)(spdm_response + 1);</span></a>
+<a name="2421"><span class="lineNum">    2421 </span>                :<span class="lineCov">          1 :     ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="2422"><span class="lineNum">    2422 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2423"><span class="lineNum">    2423 </span>                :<span class="lineCov">          1 :     opaque_length = libspdm_read_uint16((const uint8_t*)ptr);</span></a>
+<a name="2424"><span class="lineNum">    2424 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="2425"><span class="lineNum">    2425 </span>                :<span class="lineCov">          1 :     ptr += opaque_length;</span></a>
+<a name="2426"><span class="lineNum">    2426 </span>                :<span class="lineCov">          1 :     signature = ptr;</span></a>
+<a name="2427"><span class="lineNum">    2427 </span>                :<span class="lineCov">          1 :     signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2428"><span class="lineNum">    2428 </span>                :            : </a>
+<a name="2429"><span class="lineNum">    2429 </span>                :<span class="lineCov">          1 :     libspdm_copy_signature_swap_endian(</span></a>
+<a name="2430"><span class="lineNum">    2430 </span>                :            :         m_libspdm_use_asym_algo,</a>
+<a name="2431"><span class="lineNum">    2431 </span>                :            :         signature, signature_size, signature, signature_size);</a>
+<a name="2432"><span class="lineNum">    2432 </span>                :            : </a>
+<a name="2433"><span class="lineNum">    2433 </span>                :<span class="lineCov">          1 :     session_info = NULL;</span></a>
+<a name="2434"><span class="lineNum">    2434 </span>                :            : </a>
+<a name="2435"><span class="lineNum">    2435 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2436"><span class="lineNum">    2436 </span>                :            :         spdm_context, session_info,</a>
+<a name="2437"><span class="lineNum">    2437 </span>                :            :         &amp;m_libspdm_get_measurements_request5,</a>
+<a name="2438"><span class="lineNum">    2438 </span>                :            :         m_libspdm_get_measurements_request5_size);</a>
+<a name="2439"><span class="lineNum">    2439 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2440"><span class="lineNum">    2440 </span>                :            : </a>
+<a name="2441"><span class="lineNum">    2441 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2442"><span class="lineNum">    2442 </span>                :            :         spdm_context, session_info, spdm_response,</a>
+<a name="2443"><span class="lineNum">    2443 </span>                :            :         response_size - signature_size);</a>
+<a name="2444"><span class="lineNum">    2444 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2445"><span class="lineNum">    2445 </span>                :            : </a>
+<a name="2446"><span class="lineNum">    2446 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_measurement_signature(</span></a>
+<a name="2447"><span class="lineNum">    2447 </span>                :            :         spdm_context, session_info, signature, signature_size);</a>
+<a name="2448"><span class="lineNum">    2448 </span>                :<span class="lineCov">          1 :     assert_true(result == false);</span></a>
+<a name="2449"><span class="lineNum">    2449 </span>                :            : </a>
+<a name="2450"><span class="lineNum">    2450 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2451"><span class="lineNum">    2451 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2452"><span class="lineNum">    2452 </span>                :            : #endif</a>
+<a name="2453"><span class="lineNum">    2453 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2454"><span class="lineNum">    2454 </span>                :            : </a>
+<a name="2455"><span class="lineNum">    2455 </span>                :            : </a>
+<a name="2456"><span class="lineNum">    2456 </span>                :            : /**</a>
+<a name="2457"><span class="lineNum">    2457 </span>                :            :  * Test 34: Based of Test Case 7  Successful response to get a number of measurements</a>
+<a name="2458"><span class="lineNum">    2458 </span>                :            :  * with signature.</a>
+<a name="2459"><span class="lineNum">    2459 </span>                :            :  * Signature test with signing in little endian but verification in big or little endian.</a>
+<a name="2460"><span class="lineNum">    2460 </span>                :            :  *</a>
+<a name="2461"><span class="lineNum">    2461 </span>                :            :  * Expected Behavior: Passing signature verification</a>
+<a name="2462"><span class="lineNum">    2462 </span>                :            :  **/</a>
+<a name="2463"><span class="lineNum">    2463 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case34(void** state)</span></a>
+<a name="2464"><span class="lineNum">    2464 </span>                :            : {</a>
+<a name="2465"><span class="lineNum">    2465 </span>                :            :     libspdm_return_t status;</a>
+<a name="2466"><span class="lineNum">    2466 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="2467"><span class="lineNum">    2467 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="2468"><span class="lineNum">    2468 </span>                :            :     size_t response_size;</a>
+<a name="2469"><span class="lineNum">    2469 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2470"><span class="lineNum">    2470 </span>                :            :     spdm_measurements_response_t* spdm_response;</a>
+<a name="2471"><span class="lineNum">    2471 </span>                :            :     size_t measurment_sig_size;</a>
+<a name="2472"><span class="lineNum">    2472 </span>                :            : </a>
+<a name="2473"><span class="lineNum">    2473 </span>                :            :     bool result;</a>
+<a name="2474"><span class="lineNum">    2474 </span>                :            :     uint32_t measurement_record_data_length;</a>
+<a name="2475"><span class="lineNum">    2475 </span>                :            :     uint8_t* measurement_record_data;</a>
+<a name="2476"><span class="lineNum">    2476 </span>                :            :     uint8_t* ptr;</a>
+<a name="2477"><span class="lineNum">    2477 </span>                :            :     uint16_t opaque_length;</a>
+<a name="2478"><span class="lineNum">    2478 </span>                :            :     void* signature;</a>
+<a name="2479"><span class="lineNum">    2479 </span>                :            :     size_t signature_size;</a>
+<a name="2480"><span class="lineNum">    2480 </span>                :            :     libspdm_session_info_t* session_info;</a>
+<a name="2481"><span class="lineNum">    2481 </span>                :            :     void* data;</a>
+<a name="2482"><span class="lineNum">    2482 </span>                :            :     size_t data_size;</a>
+<a name="2483"><span class="lineNum">    2483 </span>                :            :     void* hash;</a>
+<a name="2484"><span class="lineNum">    2484 </span>                :            :     size_t hash_size;</a>
+<a name="2485"><span class="lineNum">    2485 </span>                :            : </a>
+<a name="2486"><span class="lineNum">    2486 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2487"><span class="lineNum">    2487 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2488"><span class="lineNum">    2488 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 34;</span></a>
+<a name="2489"><span class="lineNum">    2489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_10 &lt;&lt;</span></a>
+<a name="2490"><span class="lineNum">    2490 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2491"><span class="lineNum">    2491 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2492"><span class="lineNum">    2492 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="2493"><span class="lineNum">    2493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2494"><span class="lineNum">    2494 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2495"><span class="lineNum">    2495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2496"><span class="lineNum">    2496 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2497"><span class="lineNum">    2497 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2498"><span class="lineNum">    2498 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2499"><span class="lineNum">    2499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2500"><span class="lineNum">    2500 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2501"><span class="lineNum">    2501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2502"><span class="lineNum">    2502 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2503"><span class="lineNum">    2503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;spdm_10_11_verify_signature_endian =</span></a>
+<a name="2504"><span class="lineNum">    2504 </span>                :            :         LIBSPDM_SPDM_10_11_VERIFY_SIGNATURE_ENDIAN_BIG_OR_LITTLE;</a>
+<a name="2505"><span class="lineNum">    2505 </span>                :            : </a>
+<a name="2506"><span class="lineNum">    2506 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2507"><span class="lineNum">    2507 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="2508"><span class="lineNum">    2508 </span>                :<span class="lineCov">          1 :     measurment_sig_size = SPDM_NONCE_SIZE + sizeof(uint16_t) + 0 +</span></a>
+<a name="2509"><span class="lineNum">    2509 </span>                :<span class="lineCov">          1 :                           libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2510"><span class="lineNum">    2510 </span>                :            : </a>
+<a name="2511"><span class="lineNum">    2511 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2512"><span class="lineNum">    2512 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE,</span></a>
+<a name="2513"><span class="lineNum">    2513 </span>                :            :                               m_libspdm_get_measurements_request5.nonce);</a>
+<a name="2514"><span class="lineNum">    2514 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="2515"><span class="lineNum">    2515 </span>                :            :         spdm_context, m_libspdm_get_measurements_request5_size,</a>
+<a name="2516"><span class="lineNum">    2516 </span>                :            :         &amp;m_libspdm_get_measurements_request5, &amp;response_size, response);</a>
+<a name="2517"><span class="lineNum">    2517 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2518"><span class="lineNum">    2518 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_measurements_response_t) +</span></a>
+<a name="2519"><span class="lineNum">    2519 </span>                :            :                      measurment_sig_size);</a>
+<a name="2520"><span class="lineNum">    2520 </span>                :<span class="lineCov">          1 :     spdm_response = (void*)response;</span></a>
+<a name="2521"><span class="lineNum">    2521 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2522"><span class="lineNum">    2522 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="2523"><span class="lineNum">    2523 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="2524"><span class="lineNum">    2524 </span>                :            :                      LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</a>
+<a name="2525"><span class="lineNum">    2525 </span>                :            : </a>
+<a name="2526"><span class="lineNum">    2526 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="2527"><span class="lineNum">    2527 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="2528"><span class="lineNum">    2528 </span>                :            :         &amp;data, &amp;data_size,</a>
+<a name="2529"><span class="lineNum">    2529 </span>                :            :         &amp;hash, &amp;hash_size);</a>
+<a name="2530"><span class="lineNum">    2530 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2531"><span class="lineNum">    2531 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size =</a>
+<a name="2532"><span class="lineNum">    2532 </span>                :            :         data_size;</a>
+<a name="2533"><span class="lineNum">    2533 </span>                :            :     libspdm_copy_mem(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="2534"><span class="lineNum">    2534 </span>                :            :                      sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="2535"><span class="lineNum">    2535 </span>                :            :                      data, data_size);</a>
+<a name="2536"><span class="lineNum">    2536 </span>                :            : #else</a>
+<a name="2537"><span class="lineNum">    2537 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="2538"><span class="lineNum">    2538 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2539"><span class="lineNum">    2539 </span>                :            :         data, data_size,</a>
+<a name="2540"><span class="lineNum">    2540 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="2541"><span class="lineNum">    2541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="2542"><span class="lineNum">    2542 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="2543"><span class="lineNum">    2543 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="2544"><span class="lineNum">    2544 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="2545"><span class="lineNum">    2545 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="2546"><span class="lineNum">    2546 </span>                :            :         data, data_size,</a>
+<a name="2547"><span class="lineNum">    2547 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="2548"><span class="lineNum">    2548 </span>                :            : #endif</a>
+<a name="2549"><span class="lineNum">    2549 </span>                :            : </a>
+<a name="2550"><span class="lineNum">    2550 </span>                :<span class="lineCov">          1 :     measurement_record_data_length = libspdm_read_uint24(spdm_response-&gt;measurement_record_length);</span></a>
+<a name="2551"><span class="lineNum">    2551 </span>                :<span class="lineCov">          1 :     measurement_record_data = (void*)(spdm_response + 1);</span></a>
+<a name="2552"><span class="lineNum">    2552 </span>                :<span class="lineCov">          1 :     ptr = measurement_record_data + measurement_record_data_length;</span></a>
+<a name="2553"><span class="lineNum">    2553 </span>                :<span class="lineCov">          1 :     ptr += SPDM_NONCE_SIZE;</span></a>
+<a name="2554"><span class="lineNum">    2554 </span>                :<span class="lineCov">          1 :     opaque_length = libspdm_read_uint16((const uint8_t*)ptr);</span></a>
+<a name="2555"><span class="lineNum">    2555 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="2556"><span class="lineNum">    2556 </span>                :<span class="lineCov">          1 :     ptr += opaque_length;</span></a>
+<a name="2557"><span class="lineNum">    2557 </span>                :<span class="lineCov">          1 :     signature = ptr;</span></a>
+<a name="2558"><span class="lineNum">    2558 </span>                :<span class="lineCov">          1 :     signature_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);</span></a>
+<a name="2559"><span class="lineNum">    2559 </span>                :<span class="lineCov">          1 :     libspdm_copy_signature_swap_endian(</span></a>
+<a name="2560"><span class="lineNum">    2560 </span>                :            :         m_libspdm_use_asym_algo,</a>
+<a name="2561"><span class="lineNum">    2561 </span>                :            :         signature, signature_size, signature, signature_size);</a>
+<a name="2562"><span class="lineNum">    2562 </span>                :            : </a>
+<a name="2563"><span class="lineNum">    2563 </span>                :<span class="lineCov">          1 :     session_info = NULL;</span></a>
+<a name="2564"><span class="lineNum">    2564 </span>                :            : </a>
+<a name="2565"><span class="lineNum">    2565 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2566"><span class="lineNum">    2566 </span>                :            :         spdm_context, session_info,</a>
+<a name="2567"><span class="lineNum">    2567 </span>                :            :         &amp;m_libspdm_get_measurements_request5,</a>
+<a name="2568"><span class="lineNum">    2568 </span>                :            :         m_libspdm_get_measurements_request5_size);</a>
+<a name="2569"><span class="lineNum">    2569 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2570"><span class="lineNum">    2570 </span>                :            : </a>
+<a name="2571"><span class="lineNum">    2571 </span>                :<span class="lineCov">          1 :     status = libspdm_append_message_m(</span></a>
+<a name="2572"><span class="lineNum">    2572 </span>                :            :         spdm_context, session_info, spdm_response,</a>
+<a name="2573"><span class="lineNum">    2573 </span>                :            :         response_size - signature_size);</a>
+<a name="2574"><span class="lineNum">    2574 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2575"><span class="lineNum">    2575 </span>                :            : </a>
+<a name="2576"><span class="lineNum">    2576 </span>                :<span class="lineCov">          1 :     result = libspdm_verify_measurement_signature(</span></a>
+<a name="2577"><span class="lineNum">    2577 </span>                :            :         spdm_context, session_info, signature, signature_size);</a>
+<a name="2578"><span class="lineNum">    2578 </span>                :<span class="lineCov">          1 :     assert_true(result == true);</span></a>
+<a name="2579"><span class="lineNum">    2579 </span>                :            : </a>
+<a name="2580"><span class="lineNum">    2580 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2581"><span class="lineNum">    2581 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="2582"><span class="lineNum">    2582 </span>                :            : #endif</a>
+<a name="2583"><span class="lineNum">    2583 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2584"><span class="lineNum">    2584 </span>                :            : </a>
+<a name="2585"><span class="lineNum">    2585 </span>                :            : /**</a>
+<a name="2586"><span class="lineNum">    2586 </span>                :            :  * Test 35: Successful response V1.3 to get a number of measurements without signature</a>
+<a name="2587"><span class="lineNum">    2587 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, correct context field</a>
+<a name="2588"><span class="lineNum">    2588 </span>                :            :  **/</a>
+<a name="2589"><span class="lineNum">    2589 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case35(void **state)</span></a>
+<a name="2590"><span class="lineNum">    2590 </span>                :            : {</a>
+<a name="2591"><span class="lineNum">    2591 </span>                :            :     libspdm_return_t status;</a>
+<a name="2592"><span class="lineNum">    2592 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2593"><span class="lineNum">    2593 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2594"><span class="lineNum">    2594 </span>                :            :     size_t response_size;</a>
+<a name="2595"><span class="lineNum">    2595 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2596"><span class="lineNum">    2596 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="2597"><span class="lineNum">    2597 </span>                :            :     uint8_t *requester_context;</a>
+<a name="2598"><span class="lineNum">    2598 </span>                :            :     uint8_t *responder_context;</a>
+<a name="2599"><span class="lineNum">    2599 </span>                :            : </a>
+<a name="2600"><span class="lineNum">    2600 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2601"><span class="lineNum">    2601 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2602"><span class="lineNum">    2602 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 35;</span></a>
+<a name="2603"><span class="lineNum">    2603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="2604"><span class="lineNum">    2604 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2605"><span class="lineNum">    2605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2606"><span class="lineNum">    2606 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="2607"><span class="lineNum">    2607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2608"><span class="lineNum">    2608 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2609"><span class="lineNum">    2609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2610"><span class="lineNum">    2610 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2611"><span class="lineNum">    2611 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2612"><span class="lineNum">    2612 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2613"><span class="lineNum">    2613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2614"><span class="lineNum">    2614 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2615"><span class="lineNum">    2615 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2616"><span class="lineNum">    2616 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2617"><span class="lineNum">    2617 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2618"><span class="lineNum">    2618 </span>                :            : </a>
+<a name="2619"><span class="lineNum">    2619 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="2620"><span class="lineNum">    2620 </span>                :            : </a>
+<a name="2621"><span class="lineNum">    2621 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2622"><span class="lineNum">    2622 </span>                :            : </a>
+<a name="2623"><span class="lineNum">    2623 </span>                :<span class="lineCov">          1 :     requester_context = ((uint8_t *)&amp;m_libspdm_get_measurements_request17) +</span></a>
+<a name="2624"><span class="lineNum">    2624 </span>                :            :                         m_libspdm_get_measurements_request17_size;</a>
+<a name="2625"><span class="lineNum">    2625 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="2626"><span class="lineNum">    2626 </span>                :<span class="lineCov">          1 :     m_libspdm_get_measurements_request17_size += SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="2627"><span class="lineNum">    2627 </span>                :            : </a>
+<a name="2628"><span class="lineNum">    2628 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="2629"><span class="lineNum">    2629 </span>                :            :         spdm_context, m_libspdm_get_measurements_request17_size,</a>
+<a name="2630"><span class="lineNum">    2630 </span>                :            :         &amp;m_libspdm_get_measurements_request17, &amp;response_size, response);</a>
+<a name="2631"><span class="lineNum">    2631 </span>                :            : </a>
+<a name="2632"><span class="lineNum">    2632 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2633"><span class="lineNum">    2633 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="2634"><span class="lineNum">    2634 </span>                :            :                      sizeof(spdm_measurements_response_t) + SPDM_NONCE_SIZE + sizeof(uint16_t) +</a>
+<a name="2635"><span class="lineNum">    2635 </span>                :            :                      SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="2636"><span class="lineNum">    2636 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2637"><span class="lineNum">    2637 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="2638"><span class="lineNum">    2638 </span>                :            :                      SPDM_MEASUREMENTS);</a>
+<a name="2639"><span class="lineNum">    2639 </span>                :<span class="lineCov">          1 :     responder_context = (void *)response;</span></a>
+<a name="2640"><span class="lineNum">    2640 </span>                :<span class="lineCov">          1 :     responder_context += sizeof(spdm_measurements_response_t) + SPDM_NONCE_SIZE + sizeof(uint16_t);</span></a>
+<a name="2641"><span class="lineNum">    2641 </span>                :<span class="lineCov">          1 :     assert_memory_equal((void *)requester_context, responder_context, SPDM_REQ_CONTEXT_SIZE);</span></a>
+<a name="2642"><span class="lineNum">    2642 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="2643"><span class="lineNum">    2643 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="2644"><span class="lineNum">    2644 </span>                :            :                      m_libspdm_get_measurements_request17_size +</a>
+<a name="2645"><span class="lineNum">    2645 </span>                :            :                      sizeof(spdm_measurements_response_t) +</a>
+<a name="2646"><span class="lineNum">    2646 </span>                :            :                      SPDM_NONCE_SIZE +</a>
+<a name="2647"><span class="lineNum">    2647 </span>                :            :                      sizeof(uint16_t) +</a>
+<a name="2648"><span class="lineNum">    2648 </span>                :            :                      SPDM_REQ_CONTEXT_SIZE);</a>
+<a name="2649"><span class="lineNum">    2649 </span>                :            : #endif</a>
+<a name="2650"><span class="lineNum">    2650 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2651"><span class="lineNum">    2651 </span>                :            : </a>
+<a name="2652"><span class="lineNum">    2652 </span>                :            : /**</a>
+<a name="2653"><span class="lineNum">    2653 </span>                :            :  * Test 36: The key usage bit mask is not set, the SlotID fields in GET_MEASUREMENTS and MEASUREMENTS shall not specify this certificate slot</a>
+<a name="2654"><span class="lineNum">    2654 </span>                :            :  * Expected Behavior: get a SPDM_ERROR_CODE_INVALID_REQUEST return code</a>
+<a name="2655"><span class="lineNum">    2655 </span>                :            :  **/</a>
+<a name="2656"><span class="lineNum">    2656 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_measurements_case36(void **state)</span></a>
+<a name="2657"><span class="lineNum">    2657 </span>                :            : {</a>
+<a name="2658"><span class="lineNum">    2658 </span>                :            :     libspdm_return_t status;</a>
+<a name="2659"><span class="lineNum">    2659 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="2660"><span class="lineNum">    2660 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="2661"><span class="lineNum">    2661 </span>                :            :     size_t response_size;</a>
+<a name="2662"><span class="lineNum">    2662 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2663"><span class="lineNum">    2663 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="2664"><span class="lineNum">    2664 </span>                :            :     spdm_get_measurements_request_t *spdm_request;</a>
+<a name="2665"><span class="lineNum">    2665 </span>                :            :     spdm_measurements_response_t *spdm_response;</a>
+<a name="2666"><span class="lineNum">    2666 </span>                :            :     uint8_t *requester_context;</a>
+<a name="2667"><span class="lineNum">    2667 </span>                :            :     uint8_t slot_id;</a>
+<a name="2668"><span class="lineNum">    2668 </span>                :            :     void *data;</a>
+<a name="2669"><span class="lineNum">    2669 </span>                :            :     size_t data_size;</a>
+<a name="2670"><span class="lineNum">    2670 </span>                :            :     size_t request_size;</a>
+<a name="2671"><span class="lineNum">    2671 </span>                :            : </a>
+<a name="2672"><span class="lineNum">    2672 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="2673"><span class="lineNum">    2673 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="2674"><span class="lineNum">    2674 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 36;</span></a>
+<a name="2675"><span class="lineNum">    2675 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="2676"><span class="lineNum">    2676 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="2677"><span class="lineNum">    2677 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="2678"><span class="lineNum">    2678 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="2679"><span class="lineNum">    2679 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2680"><span class="lineNum">    2680 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="2681"><span class="lineNum">    2681 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="2682"><span class="lineNum">    2682 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PUB_KEY_ID_CAP;</a>
+<a name="2683"><span class="lineNum">    2683 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2684"><span class="lineNum">    2684 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2685"><span class="lineNum">    2685 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="2686"><span class="lineNum">    2686 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="2687"><span class="lineNum">    2687 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="2688"><span class="lineNum">    2688 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="2689"><span class="lineNum">    2689 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="2690"><span class="lineNum">    2690 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="2691"><span class="lineNum">    2691 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="2692"><span class="lineNum">    2692 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="2693"><span class="lineNum">    2693 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="2694"><span class="lineNum">    2694 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="2695"><span class="lineNum">    2695 </span>                :            : </a>
+<a name="2696"><span class="lineNum">    2696 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="2697"><span class="lineNum">    2697 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="2698"><span class="lineNum">    2698 </span>                :            :                                                     &amp;data_size, NULL, NULL);</a>
+<a name="2699"><span class="lineNum">    2699 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (int i = 0; i &lt; SPDM_MAX_SLOT_COUNT; i++) {</span></a>
+<a name="2700"><span class="lineNum">    2700 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision_size[i] = data_size;</span></a>
+<a name="2701"><span class="lineNum">    2701 </span>                :<span class="lineCov">          8 :         spdm_context-&gt;local_context.local_cert_chain_provision[i] = data;</span></a>
+<a name="2702"><span class="lineNum">    2702 </span>                :            :     }</a>
+<a name="2703"><span class="lineNum">    2703 </span>                :            : </a>
+<a name="2704"><span class="lineNum">    2704 </span>                :<span class="lineCov">          1 :     spdm_request = (void *)request;</span></a>
+<a name="2705"><span class="lineNum">    2705 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="2706"><span class="lineNum">    2706 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.request_response_code = SPDM_GET_MEASUREMENTS;</span></a>
+<a name="2707"><span class="lineNum">    2707 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.param1 = SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</span></a>
+<a name="2708"><span class="lineNum">    2708 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.param2 = 1;</span></a>
+<a name="2709"><span class="lineNum">    2709 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(SPDM_NONCE_SIZE, spdm_request-&gt;nonce);</span></a>
+<a name="2710"><span class="lineNum">    2710 </span>                :            :     /* If set, the SlotID fields in GET_MEASUREMENTS and MEASUREMENTS can specify this certificate slot. If not set,</a>
+<a name="2711"><span class="lineNum">    2711 </span>                :            :      * the SlotID fields in GET_MEASUREMENTS and MEASUREMENTS shall not specify this certificate slot. */</a>
+<a name="2712"><span class="lineNum">    2712 </span>                :<span class="lineCov">          1 :     slot_id = 0;</span></a>
+<a name="2713"><span class="lineNum">    2713 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;slot_id_param = slot_id;</span></a>
+<a name="2714"><span class="lineNum">    2714 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_key_usage_bit_mask[slot_id] =</span></a>
+<a name="2715"><span class="lineNum">    2715 </span>                :            :         SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE |</a>
+<a name="2716"><span class="lineNum">    2716 </span>                :            :         SPDM_KEY_USAGE_BIT_MASK_CHALLENGE_USE;</a>
+<a name="2717"><span class="lineNum">    2717 </span>                :<span class="lineCov">          1 :     requester_context = ((uint8_t *)spdm_request) + sizeof(spdm_get_measurements_request_t);</span></a>
+<a name="2718"><span class="lineNum">    2718 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(requester_context, SPDM_REQ_CONTEXT_SIZE, 0xAA);</span></a>
+<a name="2719"><span class="lineNum">    2719 </span>                :<span class="lineCov">          1 :     request_size = sizeof(spdm_get_measurements_request_t) + SPDM_REQ_CONTEXT_SIZE;</span></a>
+<a name="2720"><span class="lineNum">    2720 </span>                :            : </a>
+<a name="2721"><span class="lineNum">    2721 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="2722"><span class="lineNum">    2722 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_measurements(</span></a>
+<a name="2723"><span class="lineNum">    2723 </span>                :            :         spdm_context, request_size,</a>
+<a name="2724"><span class="lineNum">    2724 </span>                :            :         (void *)spdm_request, &amp;response_size, response);</a>
+<a name="2725"><span class="lineNum">    2725 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="2726"><span class="lineNum">    2726 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="2727"><span class="lineNum">    2727 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="2728"><span class="lineNum">    2728 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="2729"><span class="lineNum">    2729 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="2730"><span class="lineNum">    2730 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="2731"><span class="lineNum">    2731 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="2732"><span class="lineNum">    2732 </span>                :            : </a>
+<a name="2733"><span class="lineNum">    2733 </span>                :            : libspdm_test_context_t m_libspdm_responder_measurements_test_context = {</a>
+<a name="2734"><span class="lineNum">    2734 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="2735"><span class="lineNum">    2735 </span>                :            :     false,</a>
+<a name="2736"><span class="lineNum">    2736 </span>                :            : };</a>
+<a name="2737"><span class="lineNum">    2737 </span>                :            : </a>
+<a name="2738"><span class="lineNum">    2738 </span>                :<span class="lineCov">          1 : int libspdm_responder_measurements_test_main(void)</span></a>
+<a name="2739"><span class="lineNum">    2739 </span>                :            : {</a>
+<a name="2740"><span class="lineNum">    2740 </span>                :<span class="lineCov">          1 :     m_libspdm_get_measurements_request11.slot_id_param = SPDM_MAX_SLOT_COUNT - 1;</span></a>
+<a name="2741"><span class="lineNum">    2741 </span>                :<span class="lineCov">          1 :     m_libspdm_get_measurements_request12.slot_id_param = SPDM_MAX_SLOT_COUNT + 1;</span></a>
+<a name="2742"><span class="lineNum">    2742 </span>                :            : </a>
+<a name="2743"><span class="lineNum">    2743 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_measurements_tests[] = {</span></a>
+<a name="2744"><span class="lineNum">    2744 </span>                :            :         /* Success Case to get measurement number without signature*/</a>
+<a name="2745"><span class="lineNum">    2745 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case1),</a>
+<a name="2746"><span class="lineNum">    2746 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="2747"><span class="lineNum">    2747 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case2),</a>
+<a name="2748"><span class="lineNum">    2748 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="2749"><span class="lineNum">    2749 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case3),</a>
+<a name="2750"><span class="lineNum">    2750 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="2751"><span class="lineNum">    2751 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case4),</a>
+<a name="2752"><span class="lineNum">    2752 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="2753"><span class="lineNum">    2753 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="2754"><span class="lineNum">    2754 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case5),</a>
+<a name="2755"><span class="lineNum">    2755 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="2756"><span class="lineNum">    2756 </span>                :            :         /* connection_state Check*/</a>
+<a name="2757"><span class="lineNum">    2757 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case6),</a>
+<a name="2758"><span class="lineNum">    2758 </span>                :            :         /* Success Case to get measurement number with signature*/</a>
+<a name="2759"><span class="lineNum">    2759 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case7),</a>
+<a name="2760"><span class="lineNum">    2760 </span>                :            :         /* Success Case to get one measurement with signature*/</a>
+<a name="2761"><span class="lineNum">    2761 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case8),</a>
+<a name="2762"><span class="lineNum">    2762 </span>                :            :         /* Bad request size to get one measurement with signature*/</a>
+<a name="2763"><span class="lineNum">    2763 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case9),</a>
+<a name="2764"><span class="lineNum">    2764 </span>                :            :         /* Success Case to get one measurement without signature*/</a>
+<a name="2765"><span class="lineNum">    2765 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case10),</a>
+<a name="2766"><span class="lineNum">    2766 </span>                :            :         /* Success Case to get all measurements with signature*/</a>
+<a name="2767"><span class="lineNum">    2767 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case11),</a>
+<a name="2768"><span class="lineNum">    2768 </span>                :            :         /* Success Case to get all measurements without signature*/</a>
+<a name="2769"><span class="lineNum">    2769 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case12),</a>
+<a name="2770"><span class="lineNum">    2770 </span>                :            :         /* Can be populated with new test.*/</a>
+<a name="2771"><span class="lineNum">    2771 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case13),</a>
+<a name="2772"><span class="lineNum">    2772 </span>                :            :         /* Error Case: sig required, but no nonce and/or SlotID*/</a>
+<a name="2773"><span class="lineNum">    2773 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case14),</a>
+<a name="2774"><span class="lineNum">    2774 </span>                :            :         /* Error Case: sig required, but meas_cap = 01b (including nonce and SlotId on request)*/</a>
+<a name="2775"><span class="lineNum">    2775 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case15),</a>
+<a name="2776"><span class="lineNum">    2776 </span>                :            :         /* Error Case: sig required, but meas_cap = 01b (not including nonce and SlotId on request)*/</a>
+<a name="2777"><span class="lineNum">    2777 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case16),</a>
+<a name="2778"><span class="lineNum">    2778 </span>                :            :         /* Error Case: meas_cap = 00b*/</a>
+<a name="2779"><span class="lineNum">    2779 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case17),</a>
+<a name="2780"><span class="lineNum">    2780 </span>                :            :         /* Success Case: SlotId different from default*/</a>
+<a name="2781"><span class="lineNum">    2781 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case18),</a>
+<a name="2782"><span class="lineNum">    2782 </span>                :            :         /* Bad SlotId parameter (&gt;= SPDM_MAX_SLOT_COUNT)*/</a>
+<a name="2783"><span class="lineNum">    2783 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case19),</a>
+<a name="2784"><span class="lineNum">    2784 </span>                :            :         /* Error Case: request a measurement out of bounds*/</a>
+<a name="2785"><span class="lineNum">    2785 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case21),</a>
+<a name="2786"><span class="lineNum">    2786 </span>                :            :         /* Large number of requests before requiring a signature*/</a>
+<a name="2787"><span class="lineNum">    2787 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case22),</a>
+<a name="2788"><span class="lineNum">    2788 </span>                :            :         /* Successful response to get a session based measurement with signature*/</a>
+<a name="2789"><span class="lineNum">    2789 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case23),</a>
+<a name="2790"><span class="lineNum">    2790 </span>                :            :         /* Buffer verification */</a>
+<a name="2791"><span class="lineNum">    2791 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case24),</a>
+<a name="2792"><span class="lineNum">    2792 </span>                :            :         /* Success Case V1.2 to get one measurement without signature*/</a>
+<a name="2793"><span class="lineNum">    2793 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case25),</a>
+<a name="2794"><span class="lineNum">    2794 </span>                :            :         /* Successful response V1.2 to get one measurement with signature and without opqaue data*/</a>
+<a name="2795"><span class="lineNum">    2795 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case26),</a>
+<a name="2796"><span class="lineNum">    2796 </span>                :            :         /* Successful response V1.2 to get one measurement with signature and with opqaue data*/</a>
+<a name="2797"><span class="lineNum">    2797 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case27),</a>
+<a name="2798"><span class="lineNum">    2798 </span>                :            :         /* Success Case to get measurement with signature using slot_id 0xFF */</a>
+<a name="2799"><span class="lineNum">    2799 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case28),</a>
+<a name="2800"><span class="lineNum">    2800 </span>                :            :         /* Error Case: Big Endian Signature. Little Endian Verify */</a>
+<a name="2801"><span class="lineNum">    2801 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case29),</a>
+<a name="2802"><span class="lineNum">    2802 </span>                :            :         /* Success Case: Big Endian Signature. Big Endian Verify */</a>
+<a name="2803"><span class="lineNum">    2803 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case30),</a>
+<a name="2804"><span class="lineNum">    2804 </span>                :            :         /* Success Case: Big Endian Signature. Big or Little Endian Verify */</a>
+<a name="2805"><span class="lineNum">    2805 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case31),</a>
+<a name="2806"><span class="lineNum">    2806 </span>                :            :         /* Success Case: Little Endian Signature. Little Endian Verify */</a>
+<a name="2807"><span class="lineNum">    2807 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case32),</a>
+<a name="2808"><span class="lineNum">    2808 </span>                :            :         /* Error Case: Little Endian Signature. Big Endian Verify */</a>
+<a name="2809"><span class="lineNum">    2809 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case33),</a>
+<a name="2810"><span class="lineNum">    2810 </span>                :            :         /* Success Case: Little Endian Signature. Big or Little Endian Verify */</a>
+<a name="2811"><span class="lineNum">    2811 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case34),</a>
+<a name="2812"><span class="lineNum">    2812 </span>                :            :         /* Success Case: V1.3 get a correct context field */</a>
+<a name="2813"><span class="lineNum">    2813 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case35),</a>
+<a name="2814"><span class="lineNum">    2814 </span>                :            :         /* The key usage bit mask is not set, failed Case*/</a>
+<a name="2815"><span class="lineNum">    2815 </span>                :            :         cmocka_unit_test(libspdm_test_responder_measurements_case36),</a>
+<a name="2816"><span class="lineNum">    2816 </span>                :            :     };</a>
+<a name="2817"><span class="lineNum">    2817 </span>                :            : </a>
+<a name="2818"><span class="lineNum">    2818 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_measurements_test_context);</span></a>
+<a name="2819"><span class="lineNum">    2819 </span>                :            : </a>
+<a name="2820"><span class="lineNum">    2820 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_measurements_tests,</span></a>
+<a name="2821"><span class="lineNum">    2821 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="2822"><span class="lineNum">    2822 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="2823"><span class="lineNum">    2823 </span>                :            : }</a>
+<a name="2824"><span class="lineNum">    2824 </span>                :            : </a>
+<a name="2825"><span class="lineNum">    2825 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.func-sort-c.html
new file mode 100644
index 00000000000..eaf015edf80
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.func-sort-c.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/psk_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - psk_exchange.c<span style="font-size: 80%;"> (<a href="psk_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">782</td>
+            <td class="headerCovTableEntry">784</td>
+            <td class="headerCovTableEntryHi">99.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="psk_exchange.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1728">libspdm_responder_psk_exchange_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#113">libspdm_test_responder_psk_exchange_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#907">libspdm_test_responder_psk_exchange_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1033">libspdm_test_responder_psk_exchange_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1159">libspdm_test_responder_psk_exchange_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1256">libspdm_test_responder_psk_exchange_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1351">libspdm_test_responder_psk_exchange_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1442">libspdm_test_responder_psk_exchange_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1536">libspdm_test_responder_psk_exchange_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1625">libspdm_test_responder_psk_exchange_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#203">libspdm_test_responder_psk_exchange_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#284">libspdm_test_responder_psk_exchange_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#367">libspdm_test_responder_psk_exchange_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#452">libspdm_test_responder_psk_exchange_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#543">libspdm_test_responder_psk_exchange_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#625">libspdm_test_responder_psk_exchange_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#728">libspdm_test_responder_psk_exchange_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#821">libspdm_test_responder_psk_exchange_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.func.html b/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.func.html
new file mode 100644
index 00000000000..5b77c0498fa
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.func.html
@@ -0,0 +1,153 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/psk_exchange.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - psk_exchange.c<span style="font-size: 80%;"> (<a href="psk_exchange.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">782</td>
+            <td class="headerCovTableEntry">784</td>
+            <td class="headerCovTableEntryHi">99.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="psk_exchange.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1728">libspdm_responder_psk_exchange_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#113">libspdm_test_responder_psk_exchange_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#907">libspdm_test_responder_psk_exchange_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1033">libspdm_test_responder_psk_exchange_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1159">libspdm_test_responder_psk_exchange_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1256">libspdm_test_responder_psk_exchange_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1351">libspdm_test_responder_psk_exchange_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1442">libspdm_test_responder_psk_exchange_case15</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1536">libspdm_test_responder_psk_exchange_case16</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#1625">libspdm_test_responder_psk_exchange_case17</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#203">libspdm_test_responder_psk_exchange_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#284">libspdm_test_responder_psk_exchange_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#367">libspdm_test_responder_psk_exchange_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#452">libspdm_test_responder_psk_exchange_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#543">libspdm_test_responder_psk_exchange_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#625">libspdm_test_responder_psk_exchange_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#728">libspdm_test_responder_psk_exchange_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_exchange.c.gcov.html#821">libspdm_test_responder_psk_exchange_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.gcov.html
new file mode 100644
index 00000000000..02867958409
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/psk_exchange.c.gcov.html
@@ -0,0 +1,1863 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/psk_exchange.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - psk_exchange.c<span style="font-size: 80%;"> (source / <a href="psk_exchange.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">782</td>
+            <td class="headerCovTableEntry">784</td>
+            <td class="headerCovTableEntryHi">99.7 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #pragma pack(1)</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :            : typedef struct {</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     spdm_message_header_t header;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint16_t req_session_id;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint16_t psk_hint_length;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint16_t context_length;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     uint16_t opaque_length;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint8_t psk_hint[LIBSPDM_PSK_MAX_HINT_LENGTH];</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     uint8_t context[LIBSPDM_PSK_CONTEXT_LENGTH];</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : } libspdm_psk_exchange_request_mine_t;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : typedef struct {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     spdm_message_header_t header;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint16_t req_session_id;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint16_t psk_hint_length;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint16_t context_length;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint16_t opaque_length;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint8_t context[LIBSPDM_PSK_CONTEXT_LENGTH];</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : } libspdm_psk_exchange_request_mine_t_noPSKHINT;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :            : typedef struct {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     spdm_message_header_t header;</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     uint16_t req_session_id;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint16_t psk_hint_length;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     uint16_t context_length;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     uint16_t opaque_length;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     uint8_t psk_hint[LIBSPDM_PSK_MAX_HINT_LENGTH];</a>
+<a name="43"><span class="lineNum">      43 </span>                :            :     uint8_t context[LIBSPDM_PSK_CONTEXT_LENGTH];</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : } libspdm_psk_exchange_request_mine_t_noOPAQUE;</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : </a>
+<a name="46"><span class="lineNum">      46 </span>                :            : typedef struct {</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :     spdm_message_header_t header;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :     uint16_t req_session_id;</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     uint16_t psk_hint_length;</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     uint16_t context_length;</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     uint16_t opaque_length;</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     uint8_t context[LIBSPDM_PSK_CONTEXT_LENGTH];</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : } libspdm_psk_exchange_request_mine_t_noPSKHINT_noOPAQUE;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : #pragma pack()</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : libspdm_psk_exchange_request_mine_t m_libspdm_psk_exchange_request1 = {</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_EXCHANGE,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :       SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : };</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : size_t m_libspdm_psk_exchange_request1_size = sizeof(m_libspdm_psk_exchange_request1);</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : libspdm_psk_exchange_request_mine_t m_libspdm_psk_exchange_request2 = {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_EXCHANGE,</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :       SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : };</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : size_t m_libspdm_psk_exchange_request2_size = sizeof(spdm_psk_exchange_request_t);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :            : libspdm_psk_exchange_request_mine_t m_libspdm_psk_exchange_request3 = {</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     { SPDM_MESSAGE_VERSION_12, SPDM_PSK_EXCHANGE,</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :       SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : };</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : size_t m_libspdm_psk_exchange_request3_size = sizeof(m_libspdm_psk_exchange_request3);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            : /* Request TCB measurement hash */</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : libspdm_psk_exchange_request_mine_t m_libspdm_psk_exchange_request4 = {</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_EXCHANGE,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :       SPDM_PSK_EXCHANGE_REQUEST_TCB_COMPONENT_MEASUREMENT_HASH, 0 },</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : };</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : size_t m_libspdm_psk_exchange_request4_size = sizeof(m_libspdm_psk_exchange_request4);</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :            : /* Request all measurement hash */</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : libspdm_psk_exchange_request_mine_t m_libspdm_psk_exchange_request5 = {</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_EXCHANGE,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :       SPDM_PSK_EXCHANGE_REQUEST_ALL_MEASUREMENTS_HASH, 0 },</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : };</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : size_t m_libspdm_psk_exchange_request5_size = sizeof(m_libspdm_psk_exchange_request5);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            : /* Uses a reserved value in measurement hash */</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : libspdm_psk_exchange_request_mine_t m_libspdm_psk_exchange_request6 = {</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_EXCHANGE,</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :       0x50, 0 },</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : };</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : size_t m_libspdm_psk_exchange_request6_size = sizeof(m_libspdm_psk_exchange_request6);</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : libspdm_psk_exchange_request_mine_t_noPSKHINT m_libspdm_psk_exchange_request7 = {</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_EXCHANGE,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :       SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="100"><span class="lineNum">     100 </span>                :            : };</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : size_t m_libspdm_psk_exchange_request7_size = sizeof(m_libspdm_psk_exchange_request7);</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :            : libspdm_psk_exchange_request_mine_t_noOPAQUE m_libspdm_psk_exchange_request8 = {</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_EXCHANGE,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :       SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : };</a>
+<a name="107"><span class="lineNum">     107 </span>                :            : size_t m_libspdm_psk_exchange_request8_size = sizeof(m_libspdm_psk_exchange_request8);</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :            : libspdm_psk_exchange_request_mine_t_noPSKHINT_noOPAQUE m_libspdm_psk_exchange_request9 = {</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_EXCHANGE,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :       SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH, 0 },</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : };</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : size_t m_libspdm_psk_exchange_request9_size = sizeof(m_libspdm_psk_exchange_request9);</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case1(void **state)</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :     libspdm_return_t status;</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     size_t response_size;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     void *data1;</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     size_t data_size1;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     uint8_t *ptr;</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         data_size1;</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         data_size1;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : </a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.psk_hint_length =</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.opaque_length =</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request1.psk_hint;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request1.psk_hint),</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.psk_hint_length;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.context_length;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            : #endif</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request1_size,</a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         &amp;m_libspdm_psk_exchange_request1, &amp;response_size, response);</a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                      SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :                      0);</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : #endif</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            : </a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case2(void **state)</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            : {</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     libspdm_return_t status;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     size_t response_size;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     void *data1;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     size_t data_size1;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     uint8_t *ptr;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            : </a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="222"><span class="lineNum">     222 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :            :         data_size1;</a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         data_size1;</a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request2.psk_hint_length =</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request2.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request2.opaque_length =</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request2.req_session_id = 0xFFFF;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request2.psk_hint;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request2.psk_hint),</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request2.psk_hint_length;</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request2.context_length;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request2_size,</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         &amp;m_libspdm_psk_exchange_request2, &amp;response_size, response);</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                      SPDM_ERROR);</a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case3(void **state)</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : {</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     libspdm_return_t status;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     size_t response_size;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     void *data1;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     size_t data_size1;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     uint8_t *ptr;</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="325"><span class="lineNum">     325 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         data_size1;</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         data_size1;</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            : </a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.psk_hint_length =</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.opaque_length =</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request1.psk_hint;</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request1.psk_hint),</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.psk_hint_length;</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.context_length;</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request1_size,</a>
+<a name="356"><span class="lineNum">     356 </span>                :            :         &amp;m_libspdm_psk_exchange_request1, &amp;response_size, response);</a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :            :                      SPDM_ERROR);</a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case4(void **state)</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : {</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     libspdm_return_t status;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     size_t response_size;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     void *data1;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     size_t data_size1;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     uint8_t *ptr;</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :         data_size1;</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         data_size1;</a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            : </a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.psk_hint_length =</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.opaque_length =</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request1.psk_hint;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request1.psk_hint),</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.psk_hint_length;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.context_length;</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="435"><span class="lineNum">     435 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request1_size,</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         &amp;m_libspdm_psk_exchange_request1, &amp;response_size, response);</a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            :                      SPDM_ERROR);</a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case5(void **state)</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            : {</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :     libspdm_return_t status;</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="458"><span class="lineNum">     458 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="459"><span class="lineNum">     459 </span>                :            :     size_t response_size;</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :     void *data1;</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :     size_t data_size1;</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :     uint8_t *ptr;</a>
+<a name="465"><span class="lineNum">     465 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="466"><span class="lineNum">     466 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         data_size1;</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         data_size1;</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.psk_hint_length =</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.opaque_length =</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request1.psk_hint;</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request1.psk_hint),</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.psk_hint_length;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.context_length;</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request1_size,</a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         &amp;m_libspdm_psk_exchange_request1, &amp;response_size, response);</a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     error_data = (spdm_error_data_response_not_ready_t</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :            :                   *)(&amp;spdm_response-&gt;rsp_session_id);</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                      SPDM_ERROR);</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_PSK_EXCHANGE);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="544"><span class="lineNum">     544 </span>                :            : </a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case6(void **state)</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :            : {</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :     libspdm_return_t status;</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     size_t response_size;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     void *data1;</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :     size_t data_size1;</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     uint8_t *ptr;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            : </a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="563"><span class="lineNum">     563 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="566"><span class="lineNum">     566 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="567"><span class="lineNum">     567 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         data_size1;</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :         data_size1;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :            : </a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.psk_hint_length =</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.opaque_length =</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request1.psk_hint;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request1.psk_hint),</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.psk_hint_length;</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.context_length;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request1_size,</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :         &amp;m_libspdm_psk_exchange_request1, &amp;response_size, response);</a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                      SPDM_ERROR);</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case7(void **state)</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            : {</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     libspdm_return_t status;</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     size_t response_size;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="634"><span class="lineNum">     634 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="635"><span class="lineNum">     635 </span>                :            :     void *data1;</a>
+<a name="636"><span class="lineNum">     636 </span>                :            :     size_t data_size1;</a>
+<a name="637"><span class="lineNum">     637 </span>                :            :     uint8_t *ptr;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="639"><span class="lineNum">     639 </span>                :            : </a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="649"><span class="lineNum">     649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="650"><span class="lineNum">     650 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :         data_size1;</a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            :         data_size1;</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            : </a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.psk_hint_length =</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.opaque_length =</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request1.psk_hint;</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request1.psk_hint),</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.psk_hint_length;</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.context_length;</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            : </a>
+<a name="694"><span class="lineNum">     694 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            : #endif</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request1_size,</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :         &amp;m_libspdm_psk_exchange_request1, &amp;response_size, response);</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :                      SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="719"><span class="lineNum">     719 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="725"><span class="lineNum">     725 </span>                :            : #endif</a>
+<a name="726"><span class="lineNum">     726 </span>                :            : </a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            : </a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case8(void **state)</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :            : {</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :     libspdm_return_t status;</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="735"><span class="lineNum">     735 </span>                :            :     size_t current_request_size;</a>
+<a name="736"><span class="lineNum">     736 </span>                :            :     size_t response_size;</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="739"><span class="lineNum">     739 </span>                :            :     void *data1;</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :     size_t data_size1;</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :     uint8_t *ptr;</a>
+<a name="742"><span class="lineNum">     742 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="743"><span class="lineNum">     743 </span>                :            : </a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="749"><span class="lineNum">     749 </span>                :            :     }</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : </a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="769"><span class="lineNum">     769 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size1;</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            : </a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.psk_hint_length =</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.opaque_length =</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request1.req_session_id = 0xFFFF;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request1.psk_hint;</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request1.psk_hint),</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.psk_hint_length;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request1.context_length;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :            : </a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineCov">          1 :     current_request_size = sizeof(spdm_psk_exchange_request_t) +</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :<span class="lineCov">          1 :                            m_libspdm_psk_exchange_request1.psk_hint_length +</span></a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :                            m_libspdm_psk_exchange_request1.context_length +</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                            opaque_psk_exchange_req_size;</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         spdm_context, current_request_size, &amp;m_libspdm_psk_exchange_request1,</a>
+<a name="803"><span class="lineNum">     803 </span>                :            :         &amp;response_size, response);</a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     assert_int_equal(libspdm_secured_message_get_session_state(</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                          spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="807"><span class="lineNum">     807 </span>                :            :                      LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_PSK_EXCHANGE_RSP);</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            : </a>
+<a name="812"><span class="lineNum">     812 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :     assert_int_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer_size,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                      current_request_size + response_size);</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer,</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :                         &amp;m_libspdm_psk_exchange_request1, current_request_size);</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_k.buffer +</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :                         current_request_size, response, response_size);</a>
+<a name="819"><span class="lineNum">     819 </span>                :            : #endif</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            : </a>
+<a name="823"><span class="lineNum">     823 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case9(void **state)</span></a>
+<a name="824"><span class="lineNum">     824 </span>                :            : {</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     libspdm_return_t status;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     size_t response_size;</a>
+<a name="829"><span class="lineNum">     829 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="830"><span class="lineNum">     830 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="831"><span class="lineNum">     831 </span>                :            :     void *data1;</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :     size_t data_size1;</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :     uint8_t *ptr;</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="835"><span class="lineNum">     835 </span>                :            : </a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="854"><span class="lineNum">     854 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size1;</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :            : </a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request3.psk_hint_length =</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request3.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request3.opaque_length = (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request3.req_session_id = 0xFFFF;</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request3.psk_hint;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request3.psk_hint),</span></a>
+<a name="877"><span class="lineNum">     877 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="878"><span class="lineNum">     878 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request3.psk_hint_length;</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request3.context_length;</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="884"><span class="lineNum">     884 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="885"><span class="lineNum">     885 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="887"><span class="lineNum">     887 </span>                :            : #endif</a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request3_size,</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :         &amp;m_libspdm_psk_exchange_request3, &amp;response_size, response);</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info[0].session_policy, 0);</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_PSK_EXCHANGE_RSP);</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size, 0);</a>
+<a name="905"><span class="lineNum">     905 </span>                :            : #endif</a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case10(void **state)</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            : {</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :     libspdm_return_t status;</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :     size_t response_size;</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     void *data1;</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     size_t data_size1;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     uint8_t *ptr;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="929"><span class="lineNum">     929 </span>                :            : </a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     /* Clear previous sessions */</a>
+<a name="931"><span class="lineNum">     931 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     }</a>
+<a name="934"><span class="lineNum">     934 </span>                :            : </a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="943"><span class="lineNum">     943 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="944"><span class="lineNum">     944 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="955"><span class="lineNum">     955 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="956"><span class="lineNum">     956 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :         data_size1;</a>
+<a name="963"><span class="lineNum">     963 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :            :         data_size1;</a>
+<a name="966"><span class="lineNum">     966 </span>                :            : </a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :            : </a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request4.psk_hint_length =</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request4.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request4.opaque_length =</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request4.req_session_id = 0xFFFF;</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request4.psk_hint;</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request4.psk_hint),</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request4.psk_hint_length;</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request4.context_length;</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="985"><span class="lineNum">     985 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="986"><span class="lineNum">     986 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="987"><span class="lineNum">     987 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="988"><span class="lineNum">     988 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="989"><span class="lineNum">     989 </span>                :            : #endif</a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request4_size,</a>
+<a name="994"><span class="lineNum">     994 </span>                :            :         &amp;m_libspdm_psk_exchange_request4, &amp;response_size, response);</a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="998"><span class="lineNum">     998 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="999"><span class="lineNum">     999 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :            :                      SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :            : </a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :         spdm_context, false, m_libspdm_psk_exchange_request4.header.param1);</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     libspdm_generate_measurement_summary_hash(</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :            :         spdm_context,</a>
+<a name="1012"><span class="lineNum">    1012 </span>                :            : #endif</a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="1017"><span class="lineNum">    1017 </span>                :<span class="lineCov">          1 :         m_libspdm_psk_exchange_request4.header.param1,</span></a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :         measurement_hash,</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :         measurement_summary_hash_size);</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            : </a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :         (uint8_t *)response +</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :         sizeof(spdm_psk_exchange_response_t),</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :         measurement_hash,</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :         measurement_summary_hash_size);</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            : </a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :                      0);</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : #endif</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case11(void **state)</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            : {</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :     libspdm_return_t status;</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :            :     size_t response_size;</a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :     uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            :     uint32_t measurement_summary_hash_size;</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :     void *data1;</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :     size_t data_size1;</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :     uint8_t *ptr;</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : </a>
+<a name="1052"><span class="lineNum">    1052 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1053"><span class="lineNum">    1053 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1054"><span class="lineNum">    1054 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            : </a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1057"><span class="lineNum">    1057 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     }</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            : </a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            :         data_size1;</a>
+<a name="1089"><span class="lineNum">    1089 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         data_size1;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            : </a>
+<a name="1093"><span class="lineNum">    1093 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            : </a>
+<a name="1095"><span class="lineNum">    1095 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request5.psk_hint_length =</span></a>
+<a name="1096"><span class="lineNum">    1096 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request5.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request5.opaque_length =</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request5.req_session_id = 0xFFFF;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request5.psk_hint;</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request5.psk_hint),</span></a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request5.psk_hint_length;</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request5.context_length;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            : #endif</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="1117"><span class="lineNum">    1117 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request5_size,</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :         &amp;m_libspdm_psk_exchange_request5, &amp;response_size, response);</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :            :                      SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :            : </a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :     measurement_summary_hash_size = libspdm_get_measurement_summary_hash_size(</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :         spdm_context, false, m_libspdm_psk_exchange_request5.header.param1);</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            : </a>
+<a name="1134"><span class="lineNum">    1134 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="1135"><span class="lineNum">    1135 </span>                :<span class="lineCov">          1 :     libspdm_generate_measurement_summary_hash(</span></a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :         spdm_context,</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :            : #endif</a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.version,</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.algorithm.measurement_spec,</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :         spdm_context-&gt;connection_info.algorithm.measurement_hash_algo,</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :         m_libspdm_psk_exchange_request5.header.param1,</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :         measurement_hash,</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :            :         measurement_summary_hash_size);</a>
+<a name="1146"><span class="lineNum">    1146 </span>                :            : </a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            :         (uint8_t *)response +</a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            :         sizeof(spdm_psk_exchange_response_t),</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :         measurement_hash,</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :         measurement_summary_hash_size);</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            : </a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                      0);</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            : #endif</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            : </a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case12(void **state)</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            : {</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :     libspdm_return_t status;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :     size_t response_size;</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     void *data1;</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     size_t data_size1;</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     uint8_t *ptr;</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            : </a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            : </a>
+<a name="1178"><span class="lineNum">    1178 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1179"><span class="lineNum">    1179 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     }</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            : </a>
+<a name="1183"><span class="lineNum">    1183 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1191"><span class="lineNum">    1191 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1202"><span class="lineNum">    1202 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :            :         data_size1;</a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :            :         data_size1;</a>
+<a name="1214"><span class="lineNum">    1214 </span>                :            : </a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request6.psk_hint_length =</span></a>
+<a name="1218"><span class="lineNum">    1218 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request6.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1222"><span class="lineNum">    1222 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request6.opaque_length =</span></a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request6.req_session_id = 0xFFFF;</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request6.psk_hint;</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request6.psk_hint),</span></a>
+<a name="1227"><span class="lineNum">    1227 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1228"><span class="lineNum">    1228 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request6.psk_hint_length;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request6.context_length;</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : #endif</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1240"><span class="lineNum">    1240 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request6_size,</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :         &amp;m_libspdm_psk_exchange_request6, &amp;response_size, response);</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            : </a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1247"><span class="lineNum">    1247 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1248"><span class="lineNum">    1248 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            : </a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     /* Error before libspdm_reset_message_buffer_via_request_code, so will not libspdm_reset_message_m */</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :                      spdm_context-&gt;transcript.message_m.max_buffer_size);</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : #endif</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            : </a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case13(void **state)</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            : {</a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :     libspdm_return_t status;</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :     size_t response_size;</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     void *data1;</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     size_t data_size1;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     uint8_t *ptr;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            : </a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : </a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1276"><span class="lineNum">    1276 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :            :     }</a>
+<a name="1279"><span class="lineNum">    1279 </span>                :            : </a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : </a>
+<a name="1285"><span class="lineNum">    1285 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="1286"><span class="lineNum">    1286 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP;</a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            : </a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :            : </a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1299"><span class="lineNum">    1299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1301"><span class="lineNum">    1301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :         data_size1;</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :         data_size1;</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            : </a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :            : </a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request4.psk_hint_length =</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request4.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="1321"><span class="lineNum">    1321 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request4.opaque_length =</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request4.req_session_id = 0xFFFF;</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request4.psk_hint;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request4.psk_hint),</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request4.psk_hint_length;</span></a>
+<a name="1330"><span class="lineNum">    1330 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request4.context_length;</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :            : #endif</a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request4_size,</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :            :         &amp;m_libspdm_psk_exchange_request4, &amp;response_size, response);</a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :            : </a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            : </a>
+<a name="1350"><span class="lineNum">    1350 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1351"><span class="lineNum">    1351 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            : </a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case14(void **state)</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :            : {</a>
+<a name="1355"><span class="lineNum">    1355 </span>                :            :     libspdm_return_t status;</a>
+<a name="1356"><span class="lineNum">    1356 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :            :     size_t response_size;</a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            :     void *data1;</a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            :     size_t data_size1;</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :     uint8_t *ptr;</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : </a>
+<a name="1366"><span class="lineNum">    1366 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            : </a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1371"><span class="lineNum">    1371 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1372"><span class="lineNum">    1372 </span>                :<span class="lineNoCov">          0 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     }</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :         data_size1;</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            :         data_size1;</a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            : </a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            : </a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request7.psk_hint_length = 0;</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request7.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request7.opaque_length =</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="1413"><span class="lineNum">    1413 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request7.req_session_id = 0xFFFF;</span></a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request7.context;</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request7.context_length;</span></a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1421"><span class="lineNum">    1421 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1422"><span class="lineNum">    1422 </span>                :            : #endif</a>
+<a name="1423"><span class="lineNum">    1423 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request7_size,</a>
+<a name="1427"><span class="lineNum">    1427 </span>                :            :         &amp;m_libspdm_psk_exchange_request7, &amp;response_size, response);</a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :            :                      SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="1436"><span class="lineNum">    1436 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :                      0);</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            : #endif</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :            : </a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case15(void **state)</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :            : {</a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     libspdm_return_t status;</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :     size_t response_size;</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1451"><span class="lineNum">    1451 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :     void *data1;</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :            :     size_t data_size1;</a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :     uint8_t *ptr;</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="1456"><span class="lineNum">    1456 </span>                :            : </a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xF;</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            : </a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1462"><span class="lineNum">    1462 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :            :     }</a>
+<a name="1465"><span class="lineNum">    1465 </span>                :            : </a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1474"><span class="lineNum">    1474 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1479"><span class="lineNum">    1479 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1480"><span class="lineNum">    1480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1490"><span class="lineNum">    1490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :         data_size1;</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1493"><span class="lineNum">    1493 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :         data_size1;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            : </a>
+<a name="1496"><span class="lineNum">    1496 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1497"><span class="lineNum">    1497 </span>                :            : </a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request8.psk_hint_length =</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request8.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size = 0;</span></a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request8.opaque_length =</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request8.req_session_id = 0xFFFF;</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request8.psk_hint;</span></a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request8.psk_hint),</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1508"><span class="lineNum">    1508 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request8.psk_hint_length;</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request8.context_length;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :            : </a>
+<a name="1513"><span class="lineNum">    1513 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :            : #endif</a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request8_size,</a>
+<a name="1521"><span class="lineNum">    1521 </span>                :            :         &amp;m_libspdm_psk_exchange_request8, &amp;response_size, response);</a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1524"><span class="lineNum">    1524 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1525"><span class="lineNum">    1525 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1526"><span class="lineNum">    1526 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :            :                      SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :            :                      0);</a>
+<a name="1534"><span class="lineNum">    1534 </span>                :            : #endif</a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1537"><span class="lineNum">    1537 </span>                :            : </a>
+<a name="1538"><span class="lineNum">    1538 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case16(void **state)</span></a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            : {</a>
+<a name="1540"><span class="lineNum">    1540 </span>                :            :     libspdm_return_t status;</a>
+<a name="1541"><span class="lineNum">    1541 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1542"><span class="lineNum">    1542 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1543"><span class="lineNum">    1543 </span>                :            :     size_t response_size;</a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :            :     void *data1;</a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :     size_t data_size1;</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :            :     uint8_t *ptr;</a>
+<a name="1549"><span class="lineNum">    1549 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            : </a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x10;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :            : </a>
+<a name="1555"><span class="lineNum">    1555 </span>                :            :     /* Clear previous sessions */</a>
+<a name="1556"><span class="lineNum">    1556 </span>        [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span>]:<span class="lineCov">          1 :     if(spdm_context-&gt;session_info[0].session_id != INVALID_SESSION_ID) {</span></a>
+<a name="1557"><span class="lineNum">    1557 </span>                :<span class="lineCov">          1 :         libspdm_free_session_id(spdm_context,0xFFFFFFFF);</span></a>
+<a name="1558"><span class="lineNum">    1558 </span>                :            :     }</a>
+<a name="1559"><span class="lineNum">    1559 </span>                :            : </a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1562"><span class="lineNum">    1562 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1574"><span class="lineNum">    1574 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1583"><span class="lineNum">    1583 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1584"><span class="lineNum">    1584 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :         data_size1;</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1587"><span class="lineNum">    1587 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :         data_size1;</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            : </a>
+<a name="1590"><span class="lineNum">    1590 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            : </a>
+<a name="1592"><span class="lineNum">    1592 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request9.psk_hint_length = 0;</span></a>
+<a name="1593"><span class="lineNum">    1593 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request9.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1594"><span class="lineNum">    1594 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size = 0;</span></a>
+<a name="1595"><span class="lineNum">    1595 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request9.opaque_length =</span></a>
+<a name="1596"><span class="lineNum">    1596 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="1597"><span class="lineNum">    1597 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request9.req_session_id = 0xFFFF;</span></a>
+<a name="1598"><span class="lineNum">    1598 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request9.context;</span></a>
+<a name="1599"><span class="lineNum">    1599 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1600"><span class="lineNum">    1600 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request9.context_length;</span></a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            : </a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            : #endif</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="1607"><span class="lineNum">    1607 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1608"><span class="lineNum">    1608 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request9_size,</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :         &amp;m_libspdm_psk_exchange_request9, &amp;response_size, response);</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1612"><span class="lineNum">    1612 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1613"><span class="lineNum">    1613 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1615"><span class="lineNum">    1615 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1616"><span class="lineNum">    1616 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1617"><span class="lineNum">    1617 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            :                      SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1621"><span class="lineNum">    1621 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1622"><span class="lineNum">    1622 </span>                :            :                      0);</a>
+<a name="1623"><span class="lineNum">    1623 </span>                :            : #endif</a>
+<a name="1624"><span class="lineNum">    1624 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1625"><span class="lineNum">    1625 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1626"><span class="lineNum">    1626 </span>                :            : </a>
+<a name="1627"><span class="lineNum">    1627 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_exchange_case17(void **state)</span></a>
+<a name="1628"><span class="lineNum">    1628 </span>                :            : {</a>
+<a name="1629"><span class="lineNum">    1629 </span>                :            :     libspdm_return_t status;</a>
+<a name="1630"><span class="lineNum">    1630 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1631"><span class="lineNum">    1631 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1632"><span class="lineNum">    1632 </span>                :            :     size_t response_size;</a>
+<a name="1633"><span class="lineNum">    1633 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1634"><span class="lineNum">    1634 </span>                :            :     spdm_psk_exchange_response_t *spdm_response;</a>
+<a name="1635"><span class="lineNum">    1635 </span>                :            :     void *data1;</a>
+<a name="1636"><span class="lineNum">    1636 </span>                :            :     size_t data_size1;</a>
+<a name="1637"><span class="lineNum">    1637 </span>                :            :     uint8_t *ptr;</a>
+<a name="1638"><span class="lineNum">    1638 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="1639"><span class="lineNum">    1639 </span>                :            : </a>
+<a name="1640"><span class="lineNum">    1640 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1641"><span class="lineNum">    1641 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1642"><span class="lineNum">    1642 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x11;</span></a>
+<a name="1643"><span class="lineNum">    1643 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="1644"><span class="lineNum">    1644 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1645"><span class="lineNum">    1645 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1646"><span class="lineNum">    1646 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1647"><span class="lineNum">    1647 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1648"><span class="lineNum">    1648 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1649"><span class="lineNum">    1649 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1650"><span class="lineNum">    1650 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1651"><span class="lineNum">    1651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1652"><span class="lineNum">    1652 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1653"><span class="lineNum">    1653 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1654"><span class="lineNum">    1654 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1655"><span class="lineNum">    1655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1656"><span class="lineNum">    1656 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1657"><span class="lineNum">    1657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1658"><span class="lineNum">    1658 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1659"><span class="lineNum">    1659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1660"><span class="lineNum">    1660 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1661"><span class="lineNum">    1661 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule =</span></a>
+<a name="1662"><span class="lineNum">    1662 </span>                :            :         m_libspdm_use_key_schedule_algo;</a>
+<a name="1663"><span class="lineNum">    1663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.other_params_support =</span></a>
+<a name="1664"><span class="lineNum">    1664 </span>                :            :         SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_1;</a>
+<a name="1665"><span class="lineNum">    1665 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context,</span></a>
+<a name="1666"><span class="lineNum">    1666 </span>                :<span class="lineCov">          1 :                               spdm_context-&gt;session_info,</span></a>
+<a name="1667"><span class="lineNum">    1667 </span>                :            :                               INVALID_SESSION_ID, false);</a>
+<a name="1668"><span class="lineNum">    1668 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1669"><span class="lineNum">    1669 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1670"><span class="lineNum">    1670 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1671"><span class="lineNum">    1671 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1672"><span class="lineNum">    1672 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1673"><span class="lineNum">    1673 </span>                :            :         data_size1;</a>
+<a name="1674"><span class="lineNum">    1674 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1675"><span class="lineNum">    1675 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1676"><span class="lineNum">    1676 </span>                :            :         data_size1;</a>
+<a name="1677"><span class="lineNum">    1677 </span>                :            : </a>
+<a name="1678"><span class="lineNum">    1678 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1679"><span class="lineNum">    1679 </span>                :            : </a>
+<a name="1680"><span class="lineNum">    1680 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request3.psk_hint_length =</span></a>
+<a name="1681"><span class="lineNum">    1681 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="1682"><span class="lineNum">    1682 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request3.context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="1683"><span class="lineNum">    1683 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="1684"><span class="lineNum">    1684 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size(spdm_context);</span></a>
+<a name="1685"><span class="lineNum">    1685 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request3.opaque_length =</span></a>
+<a name="1686"><span class="lineNum">    1686 </span>                :<span class="lineCov">          1 :         (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="1687"><span class="lineNum">    1687 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request3.req_session_id = 0xFFFF;</span></a>
+<a name="1688"><span class="lineNum">    1688 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request3.psk_hint;</span></a>
+<a name="1689"><span class="lineNum">    1689 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request3.psk_hint),</span></a>
+<a name="1690"><span class="lineNum">    1690 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1691"><span class="lineNum">    1691 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1692"><span class="lineNum">    1692 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request3.psk_hint_length;</span></a>
+<a name="1693"><span class="lineNum">    1693 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number(LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="1694"><span class="lineNum">    1694 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request3.context_length;</span></a>
+<a name="1695"><span class="lineNum">    1695 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data(</span></a>
+<a name="1696"><span class="lineNum">    1696 </span>                :            :         spdm_context, &amp;opaque_psk_exchange_req_size, ptr);</a>
+<a name="1697"><span class="lineNum">    1697 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1698"><span class="lineNum">    1698 </span>                :            :     spdm_context-&gt;transcript.message_m.buffer_size =</a>
+<a name="1699"><span class="lineNum">    1699 </span>                :            :         spdm_context-&gt;transcript.message_m.max_buffer_size;</a>
+<a name="1700"><span class="lineNum">    1700 </span>                :            : #endif</a>
+<a name="1701"><span class="lineNum">    1701 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="1702"><span class="lineNum">    1702 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1703"><span class="lineNum">    1703 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_exchange(</span></a>
+<a name="1704"><span class="lineNum">    1704 </span>                :            :         spdm_context, m_libspdm_psk_exchange_request3_size,</a>
+<a name="1705"><span class="lineNum">    1705 </span>                :            :         &amp;m_libspdm_psk_exchange_request3, &amp;response_size, response);</a>
+<a name="1706"><span class="lineNum">    1706 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1707"><span class="lineNum">    1707 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="1708"><span class="lineNum">    1708 </span>                :            :         libspdm_secured_message_get_session_state(</a>
+<a name="1709"><span class="lineNum">    1709 </span>                :            :             spdm_context-&gt;session_info[0].secured_message_context),</a>
+<a name="1710"><span class="lineNum">    1710 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1711"><span class="lineNum">    1711 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;session_info[0].session_policy, 0);</span></a>
+<a name="1712"><span class="lineNum">    1712 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1713"><span class="lineNum">    1713 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version,</span></a>
+<a name="1714"><span class="lineNum">    1714 </span>                :            :                      SPDM_MESSAGE_VERSION_12);</a>
+<a name="1715"><span class="lineNum">    1715 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1716"><span class="lineNum">    1716 </span>                :            :                      SPDM_PSK_EXCHANGE_RSP);</a>
+<a name="1717"><span class="lineNum">    1717 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="1718"><span class="lineNum">    1718 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1719"><span class="lineNum">    1719 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_m.buffer_size,</a>
+<a name="1720"><span class="lineNum">    1720 </span>                :            :                      0);</a>
+<a name="1721"><span class="lineNum">    1721 </span>                :            : #endif</a>
+<a name="1722"><span class="lineNum">    1722 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1723"><span class="lineNum">    1723 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1724"><span class="lineNum">    1724 </span>                :            : </a>
+<a name="1725"><span class="lineNum">    1725 </span>                :            : libspdm_test_context_t m_libspdm_responder_psk_exchange_test_context = {</a>
+<a name="1726"><span class="lineNum">    1726 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1727"><span class="lineNum">    1727 </span>                :            :     false,</a>
+<a name="1728"><span class="lineNum">    1728 </span>                :            : };</a>
+<a name="1729"><span class="lineNum">    1729 </span>                :            : </a>
+<a name="1730"><span class="lineNum">    1730 </span>                :<span class="lineCov">          1 : int libspdm_responder_psk_exchange_test_main(void)</span></a>
+<a name="1731"><span class="lineNum">    1731 </span>                :            : {</a>
+<a name="1732"><span class="lineNum">    1732 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_psk_exchange_tests[] = {</span></a>
+<a name="1733"><span class="lineNum">    1733 </span>                :            :         /* Success Case*/</a>
+<a name="1734"><span class="lineNum">    1734 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case1),</a>
+<a name="1735"><span class="lineNum">    1735 </span>                :            :         /* Bad request size*/</a>
+<a name="1736"><span class="lineNum">    1736 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case2),</a>
+<a name="1737"><span class="lineNum">    1737 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="1738"><span class="lineNum">    1738 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case3),</a>
+<a name="1739"><span class="lineNum">    1739 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="1740"><span class="lineNum">    1740 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case4),</a>
+<a name="1741"><span class="lineNum">    1741 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="1742"><span class="lineNum">    1742 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="1743"><span class="lineNum">    1743 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case5),</a>
+<a name="1744"><span class="lineNum">    1744 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="1745"><span class="lineNum">    1745 </span>                :            :         /* connection_state Check*/</a>
+<a name="1746"><span class="lineNum">    1746 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case6),</a>
+<a name="1747"><span class="lineNum">    1747 </span>                :            :         /* Buffer reset*/</a>
+<a name="1748"><span class="lineNum">    1748 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case7),</a>
+<a name="1749"><span class="lineNum">    1749 </span>                :            :         /* Buffer verification*/</a>
+<a name="1750"><span class="lineNum">    1750 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case8),</a>
+<a name="1751"><span class="lineNum">    1751 </span>                :            :         /* Successful response V1.2*/</a>
+<a name="1752"><span class="lineNum">    1752 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case9),</a>
+<a name="1753"><span class="lineNum">    1753 </span>                :            :         /* TCB measurement hash requested */</a>
+<a name="1754"><span class="lineNum">    1754 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case10),</a>
+<a name="1755"><span class="lineNum">    1755 </span>                :            :         /* All measurement hash requested */</a>
+<a name="1756"><span class="lineNum">    1756 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case11),</a>
+<a name="1757"><span class="lineNum">    1757 </span>                :            :         /* Reserved value in Measurement summary. Error + Invalid */</a>
+<a name="1758"><span class="lineNum">    1758 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case12),</a>
+<a name="1759"><span class="lineNum">    1759 </span>                :            :         /* TCB measurement hash requested, measurement flag not set */</a>
+<a name="1760"><span class="lineNum">    1760 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case13),</a>
+<a name="1761"><span class="lineNum">    1761 </span>                :            :         /* No PSKHint*/</a>
+<a name="1762"><span class="lineNum">    1762 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case14),</a>
+<a name="1763"><span class="lineNum">    1763 </span>                :            :         /* No OpaqueData*/</a>
+<a name="1764"><span class="lineNum">    1764 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case15),</a>
+<a name="1765"><span class="lineNum">    1765 </span>                :            :         /* No PSKHint and no OpaqueData*/</a>
+<a name="1766"><span class="lineNum">    1766 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case16),</a>
+<a name="1767"><span class="lineNum">    1767 </span>                :            :         /* OpaqueData only supports OpaqueDataFmt1, Success Case */</a>
+<a name="1768"><span class="lineNum">    1768 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_exchange_case17),</a>
+<a name="1769"><span class="lineNum">    1769 </span>                :            :     };</a>
+<a name="1770"><span class="lineNum">    1770 </span>                :            : </a>
+<a name="1771"><span class="lineNum">    1771 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_psk_exchange_test_context);</span></a>
+<a name="1772"><span class="lineNum">    1772 </span>                :            : </a>
+<a name="1773"><span class="lineNum">    1773 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_psk_exchange_tests,</span></a>
+<a name="1774"><span class="lineNum">    1774 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1775"><span class="lineNum">    1775 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1776"><span class="lineNum">    1776 </span>                :            : }</a>
+<a name="1777"><span class="lineNum">    1777 </span>                :            : </a>
+<a name="1778"><span class="lineNum">    1778 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/psk_finish.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/psk_finish.c.func-sort-c.html
new file mode 100644
index 00000000000..313bd14ab97
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/psk_finish.c.func-sort-c.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/psk_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - psk_finish.c<span style="font-size: 80%;"> (<a href="psk_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">732</td>
+            <td class="headerCovTableEntry">732</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="psk_finish.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1578">libspdm_responder_psk_finish_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#49">libspdm_test_responder_psk_finish_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1055">libspdm_test_responder_psk_finish_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1153">libspdm_test_responder_psk_finish_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1257">libspdm_test_responder_psk_finish_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1368">libspdm_test_responder_psk_finish_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1477">libspdm_test_responder_psk_finish_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#154">libspdm_test_responder_psk_finish_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#259">libspdm_test_responder_psk_finish_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#370">libspdm_test_responder_psk_finish_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#483">libspdm_test_responder_psk_finish_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#604">libspdm_test_responder_psk_finish_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#708">libspdm_test_responder_psk_finish_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#836">libspdm_test_responder_psk_finish_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#946">libspdm_test_responder_psk_finish_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#31">libspdm_secured_message_set_request_finished_key</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/psk_finish.c.func.html b/coverage_log/unit_test/test_spdm_responder/psk_finish.c.func.html
new file mode 100644
index 00000000000..a04aad24124
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/psk_finish.c.func.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/psk_finish.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - psk_finish.c<span style="font-size: 80%;"> (<a href="psk_finish.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">732</td>
+            <td class="headerCovTableEntry">732</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="psk_finish.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1578">libspdm_responder_psk_finish_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#31">libspdm_secured_message_set_request_finished_key</a></td>
+              <td class="coverFnHi">14</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#49">libspdm_test_responder_psk_finish_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1055">libspdm_test_responder_psk_finish_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1153">libspdm_test_responder_psk_finish_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1257">libspdm_test_responder_psk_finish_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1368">libspdm_test_responder_psk_finish_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#1477">libspdm_test_responder_psk_finish_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#154">libspdm_test_responder_psk_finish_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#259">libspdm_test_responder_psk_finish_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#370">libspdm_test_responder_psk_finish_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#483">libspdm_test_responder_psk_finish_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#604">libspdm_test_responder_psk_finish_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#708">libspdm_test_responder_psk_finish_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#836">libspdm_test_responder_psk_finish_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="psk_finish.c.gcov.html#946">libspdm_test_responder_psk_finish_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/psk_finish.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/psk_finish.c.gcov.html
new file mode 100644
index 00000000000..46184068d93
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/psk_finish.c.gcov.html
@@ -0,0 +1,1705 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/psk_finish.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - psk_finish.c<span style="font-size: 80%;"> (source / <a href="psk_finish.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">732</td>
+            <td class="headerCovTableEntry">732</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : } libspdm_psk_finish_request_mine_t;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #pragma pack()</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : static libspdm_th_managed_buffer_t th_curr;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : libspdm_psk_finish_request_mine_t m_libspdm_psk_finish_request1 = {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_FINISH, 0, 0 },</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : };</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : size_t m_libspdm_psk_finish_request1_size = sizeof(m_libspdm_psk_finish_request1);</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            : libspdm_psk_finish_request_mine_t m_libspdm_psk_finish_request2 = {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     { SPDM_MESSAGE_VERSION_11, SPDM_PSK_FINISH, 0, 0 },</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : };</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : size_t m_libspdm_psk_finish_request2_size = LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : static uint8_t m_libspdm_dummy_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">         14 : static void libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     void *spdm_secured_message_context, const void *key, size_t key_size)</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : {</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">         14 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="39"><span class="lineNum">      39 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 14 times"> + </span>]:<span class="lineCov">         14 :     LIBSPDM_ASSERT(key_size == secured_message_context-&gt;hash_size);</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">         14 :     libspdm_copy_mem(secured_message_context-&gt;handshake_secret.request_finished_key,</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :                      sizeof(secured_message_context-&gt;handshake_secret.request_finished_key),</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                      key, secured_message_context-&gt;hash_size);</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">         14 : }</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /**</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * Test 1: receiving a correct PSK_FINISH message from the requester with a</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * correct MAC.</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  * PSK_FINISH_RSP response message.</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :  **/</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case1(void **state)</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            : {</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     libspdm_return_t status;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     size_t response_size;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     void *data1;</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     size_t data_size1;</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     uint8_t *ptr;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     uint32_t session_id;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     uint32_t hash_size;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     uint32_t hmac_size;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : </a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         data_size1;</a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         data_size1;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         hash_size);</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="129"><span class="lineNum">     129 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_psk_finish_response_t));</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                      SPDM_PSK_FINISH_RSP);</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            : </a>
+<a name="151"><span class="lineNum">     151 </span>                :            : /**</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :  * Test 2: receiving a PSK_FINISH message larger than specified.</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :  * Expected behavior: the responder refuses the PSK_FINISH message and</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :  * produces an ERROR message indicating the InvalidRequest.</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :  **/</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case2(void **state)</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : {</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     libspdm_return_t status;</a>
+<a name="159"><span class="lineNum">     159 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     size_t response_size;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     void *data1;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     size_t data_size1;</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     uint8_t *ptr;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     uint32_t session_id;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     uint32_t hash_size;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :            :         data_size1;</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :         data_size1;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            : </a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :         hash_size);</a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="225"><span class="lineNum">     225 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="226"><span class="lineNum">     226 </span>                :            : </a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request2.verify_data;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request2,</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :                                              m_libspdm_psk_finish_request2_size,</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                                              &amp;m_libspdm_psk_finish_request2,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                      SPDM_ERROR);</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            : </a>
+<a name="255"><span class="lineNum">     255 </span>                :            : /**</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :  * Test 3: receiving a correct PSK_FINISH from the requester, but the</a>
+<a name="257"><span class="lineNum">     257 </span>                :            :  * responder is in a Busy state.</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :  * ERROR message indicating the Busy state.</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :  **/</a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case3(void **state)</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            : {</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     libspdm_return_t status;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :     size_t response_size;</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     void *data1;</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     size_t data_size1;</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     uint8_t *ptr;</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :     uint32_t session_id;</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :     uint32_t hash_size;</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :     uint32_t hmac_size;</a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="289"><span class="lineNum">     289 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="295"><span class="lineNum">     295 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :         data_size1;</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         data_size1;</a>
+<a name="312"><span class="lineNum">     312 </span>                :            : </a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="315"><span class="lineNum">     315 </span>                :            : </a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="324"><span class="lineNum">     324 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :         hash_size);</a>
+<a name="330"><span class="lineNum">     330 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="339"><span class="lineNum">     339 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :                      SPDM_ERROR);</a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :            : /**</a>
+<a name="367"><span class="lineNum">     367 </span>                :            :  * Test 4: receiving a correct PSK_FINISH from the requester, but the</a>
+<a name="368"><span class="lineNum">     368 </span>                :            :  * responder requires resynchronization with the requester.</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :  * ERROR message indicating the NeedResynch state.</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :  **/</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case4(void **state)</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : {</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     libspdm_return_t status;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     size_t response_size;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     void *data1;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     size_t data_size1;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     uint8_t *ptr;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     uint32_t session_id;</a>
+<a name="387"><span class="lineNum">     387 </span>                :            :     uint32_t hash_size;</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     uint32_t hmac_size;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            : </a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="416"><span class="lineNum">     416 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :            :         data_size1;</a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         data_size1;</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         hash_size);</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="463"><span class="lineNum">     463 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="464"><span class="lineNum">     464 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            :                      SPDM_ERROR);</a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="479"><span class="lineNum">     479 </span>                :            : /**</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  * Test 5: receiving a correct PSK_FINISH from the requester, but the</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  * responder could not produce the response in time.</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  * ERROR message indicating the ResponseNotReady state.</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  **/</a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case5(void **state)</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            : {</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     libspdm_return_t status;</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     size_t response_size;</a>
+<a name="491"><span class="lineNum">     491 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="492"><span class="lineNum">     492 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :     void *data1;</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :     size_t data_size1;</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     uint8_t *ptr;</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :     uint32_t session_id;</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :     uint32_t hash_size;</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :     uint32_t hmac_size;</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="503"><span class="lineNum">     503 </span>                :            : </a>
+<a name="504"><span class="lineNum">     504 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="505"><span class="lineNum">     505 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="508"><span class="lineNum">     508 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="509"><span class="lineNum">     509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="512"><span class="lineNum">     512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="520"><span class="lineNum">     520 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="521"><span class="lineNum">     521 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :            :         data_size1;</a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :         data_size1;</a>
+<a name="537"><span class="lineNum">     537 </span>                :            : </a>
+<a name="538"><span class="lineNum">     538 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="545"><span class="lineNum">     545 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="546"><span class="lineNum">     546 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :         hash_size);</a>
+<a name="555"><span class="lineNum">     555 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="556"><span class="lineNum">     556 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="564"><span class="lineNum">     564 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="575"><span class="lineNum">     575 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="576"><span class="lineNum">     576 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="579"><span class="lineNum">     579 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="580"><span class="lineNum">     580 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="581"><span class="lineNum">     581 </span>                :            :                      sizeof(spdm_error_response_t) +</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :                      sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="583"><span class="lineNum">     583 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="584"><span class="lineNum">     584 </span>                :<span class="lineCov">          1 :     error_data =</span></a>
+<a name="585"><span class="lineNum">     585 </span>                :            :         (spdm_error_data_response_not_ready_t *)(spdm_response + 1);</a>
+<a name="586"><span class="lineNum">     586 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="587"><span class="lineNum">     587 </span>                :            :                      SPDM_ERROR);</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :                      SPDM_ERROR_CODE_RESPONSE_NOT_READY);</a>
+<a name="590"><span class="lineNum">     590 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NOT_READY);</a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     assert_int_equal(error_data-&gt;request_code, SPDM_PSK_FINISH);</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="597"><span class="lineNum">     597 </span>                :            : </a>
+<a name="598"><span class="lineNum">     598 </span>                :            : /**</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :  * Test 6: receiving a correct PSK_FINISH from the requester, but the</a>
+<a name="600"><span class="lineNum">     600 </span>                :            :  * responder is not set no receive a PSK-FINISH message because previous</a>
+<a name="601"><span class="lineNum">     601 </span>                :            :  * messages (namely, GET_CAPABILITIES, NEGOTIATE_ALGORITHMS or</a>
+<a name="602"><span class="lineNum">     602 </span>                :            :  * GET_DIGESTS) have not been received.</a>
+<a name="603"><span class="lineNum">     603 </span>                :            :  * Expected behavior: the responder rejects the request, and produces an</a>
+<a name="604"><span class="lineNum">     604 </span>                :            :  * ERROR message indicating the UnexpectedRequest.</a>
+<a name="605"><span class="lineNum">     605 </span>                :            :  **/</a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case6(void **state)</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            : {</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :     libspdm_return_t status;</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="610"><span class="lineNum">     610 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="611"><span class="lineNum">     611 </span>                :            :     size_t response_size;</a>
+<a name="612"><span class="lineNum">     612 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="613"><span class="lineNum">     613 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="614"><span class="lineNum">     614 </span>                :            :     void *data1;</a>
+<a name="615"><span class="lineNum">     615 </span>                :            :     size_t data_size1;</a>
+<a name="616"><span class="lineNum">     616 </span>                :            :     uint8_t *ptr;</a>
+<a name="617"><span class="lineNum">     617 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="618"><span class="lineNum">     618 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :     uint32_t session_id;</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     uint32_t hash_size;</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :     uint32_t hmac_size;</a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :            :         LIBSPDM_CONNECTION_STATE_NOT_STARTED;</a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="650"><span class="lineNum">     650 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         data_size1;</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :            :         data_size1;</a>
+<a name="657"><span class="lineNum">     657 </span>                :            : </a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="660"><span class="lineNum">     660 </span>                :            : </a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="666"><span class="lineNum">     666 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         hash_size);</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="677"><span class="lineNum">     677 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="684"><span class="lineNum">     684 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="702"><span class="lineNum">     702 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="703"><span class="lineNum">     703 </span>                :            :                      SPDM_ERROR);</a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="706"><span class="lineNum">     706 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case7(void **state)</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :            : {</a>
+<a name="712"><span class="lineNum">     712 </span>                :            :     libspdm_return_t status;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="714"><span class="lineNum">     714 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     size_t response_size;</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     void *data1;</a>
+<a name="719"><span class="lineNum">     719 </span>                :            :     size_t data_size1;</a>
+<a name="720"><span class="lineNum">     720 </span>                :            :     uint8_t *ptr;</a>
+<a name="721"><span class="lineNum">     721 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="722"><span class="lineNum">     722 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="724"><span class="lineNum">     724 </span>                :            :     uint32_t session_id;</a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     uint32_t hash_size;</a>
+<a name="726"><span class="lineNum">     726 </span>                :            :     uint32_t hmac_size;</a>
+<a name="727"><span class="lineNum">     727 </span>                :            : </a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="737"><span class="lineNum">     737 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="738"><span class="lineNum">     738 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="741"><span class="lineNum">     741 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="742"><span class="lineNum">     742 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="753"><span class="lineNum">     753 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :         data_size1;</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="759"><span class="lineNum">     759 </span>                :            :         data_size1;</a>
+<a name="760"><span class="lineNum">     760 </span>                :            : </a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            : </a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="772"><span class="lineNum">     772 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="777"><span class="lineNum">     777 </span>                :            :         hash_size);</a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="781"><span class="lineNum">     781 </span>                :            : </a>
+<a name="782"><span class="lineNum">     782 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="790"><span class="lineNum">     790 </span>                :            : </a>
+<a name="791"><span class="lineNum">     791 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="792"><span class="lineNum">     792 </span>                :            :     session_info-&gt;session_transcript.message_m.buffer_size =</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :         session_info-&gt;session_transcript.message_m.max_buffer_size;</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size =</a>
+<a name="795"><span class="lineNum">     795 </span>                :            :         spdm_context-&gt;transcript.message_b.max_buffer_size;</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size =</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :         spdm_context-&gt;transcript.message_c.max_buffer_size;</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :     spdm_context-&gt;transcript.message_mut_b.buffer_size =</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :         spdm_context-&gt;transcript.message_mut_b.max_buffer_size;</a>
+<a name="800"><span class="lineNum">     800 </span>                :            :     spdm_context-&gt;transcript.message_mut_c.buffer_size =</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         spdm_context-&gt;transcript.message_mut_c.max_buffer_size;</a>
+<a name="802"><span class="lineNum">     802 </span>                :            : #endif</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="809"><span class="lineNum">     809 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="815"><span class="lineNum">     815 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_psk_finish_response_t));</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :                      SPDM_PSK_FINISH_RSP);</a>
+<a name="821"><span class="lineNum">     821 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     assert_int_equal(session_info-&gt;session_transcript.message_m.buffer_size, 0);</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_b.buffer_size, 0);</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_mut_c.buffer_size, 0);</a>
+<a name="827"><span class="lineNum">     827 </span>                :            : #endif</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            : </a>
+<a name="832"><span class="lineNum">     832 </span>                :            : /**</a>
+<a name="833"><span class="lineNum">     833 </span>                :            :  * Test 8: receiving a correct PSK_FINISH message from the requester, but</a>
+<a name="834"><span class="lineNum">     834 </span>                :            :  * the responder has no capabilities for pre-shared keys.</a>
+<a name="835"><span class="lineNum">     835 </span>                :            :  * Expected behavior: the responder refuses the PSK_FINISH message and</a>
+<a name="836"><span class="lineNum">     836 </span>                :            :  * produces an ERROR message indicating the UnsupportedRequest.</a>
+<a name="837"><span class="lineNum">     837 </span>                :            :  **/</a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case8(void **state)</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            : {</a>
+<a name="840"><span class="lineNum">     840 </span>                :            :     libspdm_return_t status;</a>
+<a name="841"><span class="lineNum">     841 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="843"><span class="lineNum">     843 </span>                :            :     size_t response_size;</a>
+<a name="844"><span class="lineNum">     844 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="845"><span class="lineNum">     845 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="846"><span class="lineNum">     846 </span>                :            :     void *data1;</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :     size_t data_size1;</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :     uint8_t *ptr;</a>
+<a name="849"><span class="lineNum">     849 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="850"><span class="lineNum">     850 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="851"><span class="lineNum">     851 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :     uint32_t session_id;</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     uint32_t hash_size;</a>
+<a name="854"><span class="lineNum">     854 </span>                :            :     uint32_t hmac_size;</a>
+<a name="855"><span class="lineNum">     855 </span>                :            : </a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags &amp;=</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :         ~(SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP);</a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :            :         ~(SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP);</a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="869"><span class="lineNum">     869 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="870"><span class="lineNum">     870 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="881"><span class="lineNum">     881 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            :         data_size1;</a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         data_size1;</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            : </a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="901"><span class="lineNum">     901 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="904"><span class="lineNum">     904 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :         hash_size);</a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="908"><span class="lineNum">     908 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="909"><span class="lineNum">     909 </span>                :            : </a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="914"><span class="lineNum">     914 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="916"><span class="lineNum">     916 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="917"><span class="lineNum">     917 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="918"><span class="lineNum">     918 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="930"><span class="lineNum">     930 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="931"><span class="lineNum">     931 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                      SPDM_ERROR);</a>
+<a name="935"><span class="lineNum">     935 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="936"><span class="lineNum">     936 </span>                :            :                      SPDM_ERROR_CODE_UNSUPPORTED_REQUEST);</a>
+<a name="937"><span class="lineNum">     937 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, SPDM_PSK_FINISH);</span></a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :            : </a>
+<a name="941"><span class="lineNum">     941 </span>                :            : /**</a>
+<a name="942"><span class="lineNum">     942 </span>                :            :  * Test 9: receiving a correct PSK_FINISH message from the requester, but</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :  * the responder is not correctly setup by not initializing a session during</a>
+<a name="944"><span class="lineNum">     944 </span>                :            :  * PSK_EXCHANGE.</a>
+<a name="945"><span class="lineNum">     945 </span>                :            :  * Expected behavior: the responder refuses the PSK_FINISH message and</a>
+<a name="946"><span class="lineNum">     946 </span>                :            :  * produces an ERROR message indicating the InvalidRequest.</a>
+<a name="947"><span class="lineNum">     947 </span>                :            :  **/</a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case9(void **state)</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :            : {</a>
+<a name="950"><span class="lineNum">     950 </span>                :            :     libspdm_return_t status;</a>
+<a name="951"><span class="lineNum">     951 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="952"><span class="lineNum">     952 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="953"><span class="lineNum">     953 </span>                :            :     size_t response_size;</a>
+<a name="954"><span class="lineNum">     954 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="955"><span class="lineNum">     955 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :     void *data1;</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :     size_t data_size1;</a>
+<a name="958"><span class="lineNum">     958 </span>                :            :     uint8_t *ptr;</a>
+<a name="959"><span class="lineNum">     959 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="960"><span class="lineNum">     960 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="961"><span class="lineNum">     961 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="962"><span class="lineNum">     962 </span>                :            :     uint32_t session_id;</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :     uint32_t hash_size;</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :     uint32_t hmac_size;</a>
+<a name="965"><span class="lineNum">     965 </span>                :            : </a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="970"><span class="lineNum">     970 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="971"><span class="lineNum">     971 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="972"><span class="lineNum">     972 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="979"><span class="lineNum">     979 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="980"><span class="lineNum">     980 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="991"><span class="lineNum">     991 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="994"><span class="lineNum">     994 </span>                :            :         data_size1;</a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :            :         data_size1;</a>
+<a name="998"><span class="lineNum">     998 </span>                :            : </a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="1006"><span class="lineNum">    1006 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1007"><span class="lineNum">    1007 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :         hash_size);</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :            :         LIBSPDM_SESSION_STATE_NOT_STARTED);</a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            : </a>
+<a name="1020"><span class="lineNum">    1020 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1021"><span class="lineNum">    1021 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="1025"><span class="lineNum">    1025 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1042"><span class="lineNum">    1042 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1043"><span class="lineNum">    1043 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            : </a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            : /**</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :  * Test 10: receiving a PSK_FINISH message from the requester with an</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :  * incorrect MAC (all-zero).</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :  * Expected behavior: the responder refuses the PSK_FINISH message and</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :  * produces an ERROR message indicating the DecryptError.</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :  **/</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case10(void **state)</span></a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : {</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :     libspdm_return_t status;</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :     size_t response_size;</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :     void *data1;</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :     size_t data_size1;</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :     uint8_t *ptr;</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :     uint32_t session_id;</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :     uint32_t hash_size;</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            : </a>
+<a name="1073"><span class="lineNum">    1073 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1088"><span class="lineNum">    1088 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1092"><span class="lineNum">    1092 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1098"><span class="lineNum">    1098 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :            :         data_size1;</a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            :         data_size1;</a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : </a>
+<a name="1106"><span class="lineNum">    1106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="1107"><span class="lineNum">    1107 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : </a>
+<a name="1109"><span class="lineNum">    1109 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1110"><span class="lineNum">    1110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1111"><span class="lineNum">    1111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="1112"><span class="lineNum">    1112 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="1113"><span class="lineNum">    1113 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1119"><span class="lineNum">    1119 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1120"><span class="lineNum">    1120 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1122"><span class="lineNum">    1122 </span>                :            :         hash_size);</a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1125"><span class="lineNum">    1125 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            : </a>
+<a name="1127"><span class="lineNum">    1127 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(ptr, hmac_size, (uint8_t)(0x00)); /*all-zero MAC*/</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="1137"><span class="lineNum">    1137 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1141"><span class="lineNum">    1141 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :            :                      SPDM_ERROR_CODE_DECRYPT_ERROR);</a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :            : </a>
+<a name="1149"><span class="lineNum">    1149 </span>                :            : /**</a>
+<a name="1150"><span class="lineNum">    1150 </span>                :            :  * Test 11: receiving a PSK_FINISH message from the requester with an</a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            :  * incorrect MAC (arbitrary).</a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :  * Expected behavior: the responder refuses the PSK_FINISH message and</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :            :  * produces an ERROR message indicating the DecryptError.</a>
+<a name="1154"><span class="lineNum">    1154 </span>                :            :  **/</a>
+<a name="1155"><span class="lineNum">    1155 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case11(void **state)</span></a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            : {</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :     libspdm_return_t status;</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1160"><span class="lineNum">    1160 </span>                :            :     size_t response_size;</a>
+<a name="1161"><span class="lineNum">    1161 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1162"><span class="lineNum">    1162 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="1163"><span class="lineNum">    1163 </span>                :            :     void *data1;</a>
+<a name="1164"><span class="lineNum">    1164 </span>                :            :     size_t data_size1;</a>
+<a name="1165"><span class="lineNum">    1165 </span>                :            :     uint8_t *ptr;</a>
+<a name="1166"><span class="lineNum">    1166 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            :     uint8_t zero_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            :     uint32_t session_id;</a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            :     uint32_t hash_size;</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : </a>
+<a name="1173"><span class="lineNum">    1173 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1174"><span class="lineNum">    1174 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1175"><span class="lineNum">    1175 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1176"><span class="lineNum">    1176 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1187"><span class="lineNum">    1187 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1192"><span class="lineNum">    1192 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1193"><span class="lineNum">    1193 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            :         data_size1;</a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :            :         data_size1;</a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            : </a>
+<a name="1206"><span class="lineNum">    1206 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="1207"><span class="lineNum">    1207 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1208"><span class="lineNum">    1208 </span>                :            : </a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :         hash_size);</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1224"><span class="lineNum">    1224 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1225"><span class="lineNum">    1225 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            : </a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :            :     /*arbitrary MAC*/</a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(zero_data, hash_size, (uint8_t)(0x00));</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, zero_data, hash_size,</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="1237"><span class="lineNum">    1237 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1238"><span class="lineNum">    1238 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1243"><span class="lineNum">    1243 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1244"><span class="lineNum">    1244 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1245"><span class="lineNum">    1245 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :                      SPDM_ERROR_CODE_DECRYPT_ERROR);</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1250"><span class="lineNum">    1250 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1251"><span class="lineNum">    1251 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            : </a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            : /**</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            :  * Test 12: receiving a PSK_FINISH message from the requester with an</a>
+<a name="1255"><span class="lineNum">    1255 </span>                :            :  * incorrect MAC size (a correct MAC repeated twice).</a>
+<a name="1256"><span class="lineNum">    1256 </span>                :            :  * Expected behavior: the responder refuses the PSK_FINISH message and</a>
+<a name="1257"><span class="lineNum">    1257 </span>                :            :  * produces an ERROR message indicating the InvalidRequest.</a>
+<a name="1258"><span class="lineNum">    1258 </span>                :            :  **/</a>
+<a name="1259"><span class="lineNum">    1259 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case12(void **state)</span></a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            : {</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :            :     libspdm_return_t status;</a>
+<a name="1262"><span class="lineNum">    1262 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1263"><span class="lineNum">    1263 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1264"><span class="lineNum">    1264 </span>                :            :     size_t response_size;</a>
+<a name="1265"><span class="lineNum">    1265 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :            :     void *data1;</a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :     size_t data_size1;</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            :     uint8_t *ptr;</a>
+<a name="1270"><span class="lineNum">    1270 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1271"><span class="lineNum">    1271 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1272"><span class="lineNum">    1272 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :     uint32_t session_id;</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            :     uint32_t hash_size;</a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :            : </a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1284"><span class="lineNum">    1284 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1288"><span class="lineNum">    1288 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1304"><span class="lineNum">    1304 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :         data_size1;</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1307"><span class="lineNum">    1307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1308"><span class="lineNum">    1308 </span>                :            :         data_size1;</a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            : </a>
+<a name="1310"><span class="lineNum">    1310 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="1311"><span class="lineNum">    1311 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            : </a>
+<a name="1313"><span class="lineNum">    1313 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1314"><span class="lineNum">    1314 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1315"><span class="lineNum">    1315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1326"><span class="lineNum">    1326 </span>                :            :         hash_size);</a>
+<a name="1327"><span class="lineNum">    1327 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1328"><span class="lineNum">    1328 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : </a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_finish_request1.verify_data),</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :<span class="lineCov">          1 :                      ptr + hmac_size, hmac_size); /* 2x HMAC size*/</span></a>
+<a name="1346"><span class="lineNum">    1346 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + 2*hmac_size;</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1360"><span class="lineNum">    1360 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1361"><span class="lineNum">    1361 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1362"><span class="lineNum">    1362 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            : </a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            : /**</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            :  * Test 13: receiving a PSK_FINISH message from the requester with an</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            :  * incorrect MAC size (only the correct first half of the MAC).</a>
+<a name="1367"><span class="lineNum">    1367 </span>                :            :  * Expected behavior: the responder refuses the PSK_FINISH message and</a>
+<a name="1368"><span class="lineNum">    1368 </span>                :            :  * produces an ERROR message indicating the InvalidRequest.</a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :  **/</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case13(void **state)</span></a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            : {</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :     libspdm_return_t status;</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :     size_t response_size;</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            :     void *data1;</a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :     size_t data_size1;</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :     uint8_t *ptr;</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :     uint32_t session_id;</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :     uint32_t hash_size;</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : </a>
+<a name="1388"><span class="lineNum">    1388 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1389"><span class="lineNum">    1389 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1390"><span class="lineNum">    1390 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="1391"><span class="lineNum">    1391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="1393"><span class="lineNum">    1393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="1404"><span class="lineNum">    1404 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="1405"><span class="lineNum">    1405 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1406"><span class="lineNum">    1406 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1407"><span class="lineNum">    1407 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group =</span></a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :         m_libspdm_use_dhe_algo;</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite =</span></a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            :         m_libspdm_use_aead_algo;</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1412"><span class="lineNum">    1412 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1413"><span class="lineNum">    1413 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1414"><span class="lineNum">    1414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1415"><span class="lineNum">    1415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1416"><span class="lineNum">    1416 </span>                :            :         data_size1;</a>
+<a name="1417"><span class="lineNum">    1417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1418"><span class="lineNum">    1418 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size =</span></a>
+<a name="1419"><span class="lineNum">    1419 </span>                :            :         data_size1;</a>
+<a name="1420"><span class="lineNum">    1420 </span>                :            : </a>
+<a name="1421"><span class="lineNum">    1421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 0;</span></a>
+<a name="1422"><span class="lineNum">    1422 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1423"><span class="lineNum">    1423 </span>                :            : </a>
+<a name="1424"><span class="lineNum">    1424 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1425"><span class="lineNum">    1425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1426"><span class="lineNum">    1426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="1427"><span class="lineNum">    1427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="1428"><span class="lineNum">    1428 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1429"><span class="lineNum">    1429 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1430"><span class="lineNum">    1430 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1431"><span class="lineNum">    1431 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1432"><span class="lineNum">    1432 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1433"><span class="lineNum">    1433 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1434"><span class="lineNum">    1434 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1435"><span class="lineNum">    1435 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1436"><span class="lineNum">    1436 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer,</a>
+<a name="1437"><span class="lineNum">    1437 </span>                :            :         hash_size);</a>
+<a name="1438"><span class="lineNum">    1438 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1439"><span class="lineNum">    1439 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="1440"><span class="lineNum">    1440 </span>                :            :         LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1441"><span class="lineNum">    1441 </span>                :            : </a>
+<a name="1442"><span class="lineNum">    1442 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1443"><span class="lineNum">    1443 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1444"><span class="lineNum">    1444 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="1445"><span class="lineNum">    1445 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1446"><span class="lineNum">    1446 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="1447"><span class="lineNum">    1447 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="1448"><span class="lineNum">    1448 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="1449"><span class="lineNum">    1449 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="1450"><span class="lineNum">    1450 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1451"><span class="lineNum">    1451 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1452"><span class="lineNum">    1452 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1453"><span class="lineNum">    1453 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1454"><span class="lineNum">    1454 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1455"><span class="lineNum">    1455 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(ptr + hmac_size/2, hmac_size/2, (uint8_t) 0x00); /* half HMAC size*/</span></a>
+<a name="1456"><span class="lineNum">    1456 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size =</span></a>
+<a name="1457"><span class="lineNum">    1457 </span>                :<span class="lineCov">          1 :         sizeof(spdm_psk_finish_request_t) + hmac_size/2;</span></a>
+<a name="1458"><span class="lineNum">    1458 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1459"><span class="lineNum">    1459 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(spdm_context,</span></a>
+<a name="1460"><span class="lineNum">    1460 </span>                :            :                                              m_libspdm_psk_finish_request1_size,</a>
+<a name="1461"><span class="lineNum">    1461 </span>                :            :                                              &amp;m_libspdm_psk_finish_request1,</a>
+<a name="1462"><span class="lineNum">    1462 </span>                :            :                                              &amp;response_size, response);</a>
+<a name="1463"><span class="lineNum">    1463 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1464"><span class="lineNum">    1464 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1465"><span class="lineNum">    1465 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1466"><span class="lineNum">    1466 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="1467"><span class="lineNum">    1467 </span>                :            :                      SPDM_ERROR);</a>
+<a name="1468"><span class="lineNum">    1468 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="1469"><span class="lineNum">    1469 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="1470"><span class="lineNum">    1470 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1471"><span class="lineNum">    1471 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1472"><span class="lineNum">    1472 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1473"><span class="lineNum">    1473 </span>                :            : </a>
+<a name="1474"><span class="lineNum">    1474 </span>                :            : /**</a>
+<a name="1475"><span class="lineNum">    1475 </span>                :            :  * Test 14: receiving a correct PSK_FINISH from the requester.</a>
+<a name="1476"><span class="lineNum">    1476 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid PSK_FINISH</a>
+<a name="1477"><span class="lineNum">    1477 </span>                :            :  * response message, and buffer F receives the exchanged PSK_FINISH and PSK_FINISH_RSP messages.</a>
+<a name="1478"><span class="lineNum">    1478 </span>                :            :  **/</a>
+<a name="1479"><span class="lineNum">    1479 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_psk_finish_case14(void **state)</span></a>
+<a name="1480"><span class="lineNum">    1480 </span>                :            : {</a>
+<a name="1481"><span class="lineNum">    1481 </span>                :            :     libspdm_return_t status;</a>
+<a name="1482"><span class="lineNum">    1482 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="1483"><span class="lineNum">    1483 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="1484"><span class="lineNum">    1484 </span>                :            :     size_t response_size;</a>
+<a name="1485"><span class="lineNum">    1485 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1486"><span class="lineNum">    1486 </span>                :            :     spdm_psk_finish_response_t *spdm_response;</a>
+<a name="1487"><span class="lineNum">    1487 </span>                :            :     void *data1;</a>
+<a name="1488"><span class="lineNum">    1488 </span>                :            :     size_t data_size1;</a>
+<a name="1489"><span class="lineNum">    1489 </span>                :            :     uint8_t *ptr;</a>
+<a name="1490"><span class="lineNum">    1490 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1491"><span class="lineNum">    1491 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="1492"><span class="lineNum">    1492 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="1493"><span class="lineNum">    1493 </span>                :            :     uint32_t session_id;</a>
+<a name="1494"><span class="lineNum">    1494 </span>                :            :     uint32_t hash_size;</a>
+<a name="1495"><span class="lineNum">    1495 </span>                :            :     uint32_t hmac_size;</a>
+<a name="1496"><span class="lineNum">    1496 </span>                :            : </a>
+<a name="1497"><span class="lineNum">    1497 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1498"><span class="lineNum">    1498 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1499"><span class="lineNum">    1499 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1500"><span class="lineNum">    1500 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="1501"><span class="lineNum">    1501 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="1502"><span class="lineNum">    1502 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="1503"><span class="lineNum">    1503 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</a>
+<a name="1504"><span class="lineNum">    1504 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="1505"><span class="lineNum">    1505 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</a>
+<a name="1506"><span class="lineNum">    1506 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1507"><span class="lineNum">    1507 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1508"><span class="lineNum">    1508 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="1509"><span class="lineNum">    1509 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="1510"><span class="lineNum">    1510 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="1511"><span class="lineNum">    1511 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="1512"><span class="lineNum">    1512 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="1513"><span class="lineNum">    1513 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1514"><span class="lineNum">    1514 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;data1,</a>
+<a name="1515"><span class="lineNum">    1515 </span>                :            :                                                     &amp;data_size1, NULL, NULL);</a>
+<a name="1516"><span class="lineNum">    1516 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data1;</span></a>
+<a name="1517"><span class="lineNum">    1517 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size1;</span></a>
+<a name="1518"><span class="lineNum">    1518 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data1;</span></a>
+<a name="1519"><span class="lineNum">    1519 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size1;</span></a>
+<a name="1520"><span class="lineNum">    1520 </span>                :            : </a>
+<a name="1521"><span class="lineNum">    1521 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_a(spdm_context);</span></a>
+<a name="1522"><span class="lineNum">    1522 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="1523"><span class="lineNum">    1523 </span>                :            : </a>
+<a name="1524"><span class="lineNum">    1524 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="1525"><span class="lineNum">    1525 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="1526"><span class="lineNum">    1526 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="1527"><span class="lineNum">    1527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="1528"><span class="lineNum">    1528 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="1529"><span class="lineNum">    1529 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="1530"><span class="lineNum">    1530 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="1531"><span class="lineNum">    1531 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="1532"><span class="lineNum">    1532 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="1533"><span class="lineNum">    1533 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1534"><span class="lineNum">    1534 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(m_libspdm_dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="1535"><span class="lineNum">    1535 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="1536"><span class="lineNum">    1536 </span>                :            :         session_info-&gt;secured_message_context, m_libspdm_dummy_buffer, hash_size);</a>
+<a name="1537"><span class="lineNum">    1537 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="1538"><span class="lineNum">    1538 </span>                :            :         session_info-&gt;secured_message_context, LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="1539"><span class="lineNum">    1539 </span>                :            : </a>
+<a name="1540"><span class="lineNum">    1540 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1541"><span class="lineNum">    1541 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);</span></a>
+<a name="1542"><span class="lineNum">    1542 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request1.verify_data;</span></a>
+<a name="1543"><span class="lineNum">    1543 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="1544"><span class="lineNum">    1544 </span>                :            :     /* transcript.message_a size is 0</a>
+<a name="1545"><span class="lineNum">    1545 </span>                :            :      * session_transcript.message_k is 0*/</a>
+<a name="1546"><span class="lineNum">    1546 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer(&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request1,</span></a>
+<a name="1547"><span class="lineNum">    1547 </span>                :            :                                   sizeof(spdm_psk_finish_request_t));</a>
+<a name="1548"><span class="lineNum">    1548 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="1549"><span class="lineNum">    1549 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="1550"><span class="lineNum">    1550 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="1551"><span class="lineNum">    1551 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1552"><span class="lineNum">    1552 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1553"><span class="lineNum">    1553 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_finish_request1_size = sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="1554"><span class="lineNum">    1554 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1555"><span class="lineNum">    1555 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_psk_finish(</span></a>
+<a name="1556"><span class="lineNum">    1556 </span>                :            :         spdm_context, m_libspdm_psk_finish_request1_size, &amp;m_libspdm_psk_finish_request1,</a>
+<a name="1557"><span class="lineNum">    1557 </span>                :            :         &amp;response_size, response);</a>
+<a name="1558"><span class="lineNum">    1558 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1559"><span class="lineNum">    1559 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_psk_finish_response_t));</span></a>
+<a name="1560"><span class="lineNum">    1560 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1561"><span class="lineNum">    1561 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_PSK_FINISH_RSP);</span></a>
+<a name="1562"><span class="lineNum">    1562 </span>                :            : </a>
+<a name="1563"><span class="lineNum">    1563 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="1564"><span class="lineNum">    1564 </span>                :            :     assert_int_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer_size,</a>
+<a name="1565"><span class="lineNum">    1565 </span>                :            :                      m_libspdm_psk_finish_request1_size + response_size);</a>
+<a name="1566"><span class="lineNum">    1566 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer,</a>
+<a name="1567"><span class="lineNum">    1567 </span>                :            :                         &amp;m_libspdm_psk_finish_request1, m_libspdm_psk_finish_request1_size);</a>
+<a name="1568"><span class="lineNum">    1568 </span>                :            :     assert_memory_equal(spdm_context-&gt;session_info[0].session_transcript.message_f.buffer +</a>
+<a name="1569"><span class="lineNum">    1569 </span>                :            :                         m_libspdm_psk_finish_request1_size, response, response_size);</a>
+<a name="1570"><span class="lineNum">    1570 </span>                :            : #endif</a>
+<a name="1571"><span class="lineNum">    1571 </span>                :            : </a>
+<a name="1572"><span class="lineNum">    1572 </span>                :<span class="lineCov">          1 :     free(data1);</span></a>
+<a name="1573"><span class="lineNum">    1573 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1574"><span class="lineNum">    1574 </span>                :            : </a>
+<a name="1575"><span class="lineNum">    1575 </span>                :            : libspdm_test_context_t m_libspdm_responder_psk_finish_test_context = {</a>
+<a name="1576"><span class="lineNum">    1576 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1577"><span class="lineNum">    1577 </span>                :            :     false,</a>
+<a name="1578"><span class="lineNum">    1578 </span>                :            : };</a>
+<a name="1579"><span class="lineNum">    1579 </span>                :            : </a>
+<a name="1580"><span class="lineNum">    1580 </span>                :<span class="lineCov">          1 : int libspdm_responder_psk_finish_test_main(void)</span></a>
+<a name="1581"><span class="lineNum">    1581 </span>                :            : {</a>
+<a name="1582"><span class="lineNum">    1582 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_psk_finish_tests[] = {</span></a>
+<a name="1583"><span class="lineNum">    1583 </span>                :            :         /* Success Case*/</a>
+<a name="1584"><span class="lineNum">    1584 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case1),</a>
+<a name="1585"><span class="lineNum">    1585 </span>                :            :         /* Bad request size*/</a>
+<a name="1586"><span class="lineNum">    1586 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case2),</a>
+<a name="1587"><span class="lineNum">    1587 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="1588"><span class="lineNum">    1588 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case3),</a>
+<a name="1589"><span class="lineNum">    1589 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="1590"><span class="lineNum">    1590 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case4),</a>
+<a name="1591"><span class="lineNum">    1591 </span>                :            :         #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="1592"><span class="lineNum">    1592 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NOT_READY*/</a>
+<a name="1593"><span class="lineNum">    1593 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case5),</a>
+<a name="1594"><span class="lineNum">    1594 </span>                :            :         #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="1595"><span class="lineNum">    1595 </span>                :            :         /* connection_state Check*/</a>
+<a name="1596"><span class="lineNum">    1596 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case6),</a>
+<a name="1597"><span class="lineNum">    1597 </span>                :            :         /* Buffer reset*/</a>
+<a name="1598"><span class="lineNum">    1598 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case7),</a>
+<a name="1599"><span class="lineNum">    1599 </span>                :            :         /* Unsupported PSK capabilities*/</a>
+<a name="1600"><span class="lineNum">    1600 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case8),</a>
+<a name="1601"><span class="lineNum">    1601 </span>                :            :         /* Uninitialized session*/</a>
+<a name="1602"><span class="lineNum">    1602 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case9),</a>
+<a name="1603"><span class="lineNum">    1603 </span>                :            :         /* Incorrect MAC*/</a>
+<a name="1604"><span class="lineNum">    1604 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case10),</a>
+<a name="1605"><span class="lineNum">    1605 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case11),</a>
+<a name="1606"><span class="lineNum">    1606 </span>                :            :         /* Incorrect MAC size*/</a>
+<a name="1607"><span class="lineNum">    1607 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case12),</a>
+<a name="1608"><span class="lineNum">    1608 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case13),</a>
+<a name="1609"><span class="lineNum">    1609 </span>                :            :         /* Buffer verification*/</a>
+<a name="1610"><span class="lineNum">    1610 </span>                :            :         cmocka_unit_test(libspdm_test_responder_psk_finish_case14),</a>
+<a name="1611"><span class="lineNum">    1611 </span>                :            :     };</a>
+<a name="1612"><span class="lineNum">    1612 </span>                :            : </a>
+<a name="1613"><span class="lineNum">    1613 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_psk_finish_test_context);</span></a>
+<a name="1614"><span class="lineNum">    1614 </span>                :            : </a>
+<a name="1615"><span class="lineNum">    1615 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_psk_finish_tests,</span></a>
+<a name="1616"><span class="lineNum">    1616 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1617"><span class="lineNum">    1617 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1618"><span class="lineNum">    1618 </span>                :            : }</a>
+<a name="1619"><span class="lineNum">    1619 </span>                :            : </a>
+<a name="1620"><span class="lineNum">    1620 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/receive_send.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/receive_send.c.func-sort-c.html
new file mode 100644
index 00000000000..e30bc41fd95
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/receive_send.c.func-sort-c.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/receive_send.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - receive_send.c<span style="font-size: 80%;"> (<a href="receive_send.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="receive_send.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#498">libspdm_responder_receive_send_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#66">libspdm_test_responder_receive_send_rsp_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#200">libspdm_test_responder_receive_send_rsp_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#281">libspdm_test_responder_receive_send_rsp_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#364">libspdm_test_responder_receive_send_rsp_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#37">my_test_get_response_func</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#47">my_test_get_response_func2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#23">my_test_get_vendor_id_func</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/receive_send.c.func.html b/coverage_log/unit_test/test_spdm_responder/receive_send.c.func.html
new file mode 100644
index 00000000000..1443b6350c0
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/receive_send.c.func.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/receive_send.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - receive_send.c<span style="font-size: 80%;"> (<a href="receive_send.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="receive_send.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#498">libspdm_responder_receive_send_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#66">libspdm_test_responder_receive_send_rsp_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#200">libspdm_test_responder_receive_send_rsp_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#281">libspdm_test_responder_receive_send_rsp_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#364">libspdm_test_responder_receive_send_rsp_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#37">my_test_get_response_func</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#47">my_test_get_response_func2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="receive_send.c.gcov.html#23">my_test_get_vendor_id_func</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/receive_send.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/receive_send.c.gcov.html
new file mode 100644
index 00000000000..1bc1fb466c4
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/receive_send.c.gcov.html
@@ -0,0 +1,609 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/receive_send.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - receive_send.c<span style="font-size: 80%;"> (source / <a href="receive_send.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntry">194</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #define CHUNK_GET_UNIT_TEST_OVERRIDE_DATA_TRANSFER_SIZE (64)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : typedef struct {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     spdm_message_header_t header;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     /* param1 == RSVD</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :      * param2 == RSVD*/</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint16_t standard_id;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t len;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     /*uint8_t                vendor_id[len];*/</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     uint16_t payload_length;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     /* uint8_t                vendor_defined_payload[payload_length];*/</a>
+<a name="23"><span class="lineNum">      23 </span>                :            : } my_spdm_vendor_defined_request_msg_t;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          1 : libspdm_return_t my_test_get_vendor_id_func(</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     void *spdm_context,</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint16_t *resp_standard_id,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t *resp_vendor_id_len,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     void *resp_vendor_id)</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : {</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :     *resp_standard_id = 6;</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :<span class="lineCov">          1 :     *resp_vendor_id_len = 2;</span></a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 :     ((uint8_t*)resp_vendor_id)[0] = 0xAA;</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     ((uint8_t*)resp_vendor_id)[1] = 0xAA;</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            : </a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            : }</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 : libspdm_return_t my_test_get_response_func(</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     void *spdm_context, const uint32_t *session_id, bool is_app_message,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t request_size, const void *request, size_t *response_size,</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :     void *response)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : {</a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     /* response message size is greater than the sending transmit buffer size of responder */</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     *response_size = CHUNK_GET_UNIT_TEST_OVERRIDE_DATA_TRANSFER_SIZE + 1;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : }</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 : libspdm_return_t my_test_get_response_func2(</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :     void *spdm_context,</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     uint16_t req_standard_id,</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     uint8_t req_vendor_id_len,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     const void *req_vendor_id,</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     uint16_t req_size,</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     const void *req_data,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     uint16_t *resp_size,</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     void *resp_data)</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : {</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     /* response message size is greater than the sending transmit buffer size of responder */</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     *resp_size = CHUNK_GET_UNIT_TEST_OVERRIDE_DATA_TRANSFER_SIZE + 1;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :            : }</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : /**</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :  * Test 1: Test Responder Receive Send flow triggers chunk get mode</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :  * if response buffer is larger than requester data_transfer_size.</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  **/</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_receive_send_rsp_case1(void** state)</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            : {</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     /* This test case is partially copied from test_requester_get_measurement_case4 */</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     libspdm_return_t status;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="74"><span class="lineNum">      74 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     size_t response_size;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     uint8_t* response;</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :     spdm_get_measurements_request_t spdm_request;</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :     void* message;</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :     size_t message_size;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     void* data;</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :     size_t data_size;</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :     void* hash;</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :     size_t hash_size;</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :     uint32_t transport_header_size;</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :         &amp;data_size,</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         &amp;hash, &amp;hash_size);</a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            : </a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : </a>
+<a name="123"><span class="lineNum">     123 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            :     libspdm_copy_mem(</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :         sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         data, data_size);</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :     #else</a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :         data, data_size,</a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         data, data_size,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     #endif</a>
+<a name="142"><span class="lineNum">     142 </span>                :            : </a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.data_transfer_size =</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            :         CHUNK_GET_UNIT_TEST_OVERRIDE_DATA_TRANSFER_SIZE;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.max_spdm_msg_size =</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_GET_MEASUREMENTS;</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 =</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 =</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS;</a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     spdm_request.slot_id_param = 0;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :                      &amp;spdm_request, sizeof(spdm_request));</a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = sizeof(spdm_request);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :            : </a>
+<a name="163"><span class="lineNum">     163 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;chunk_context.get.chunk_in_use, false);</span></a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     libspdm_acquire_sender_buffer(spdm_context, &amp;message_size, (void**) &amp;message);</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     response = message;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     response_size = message_size;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(response, response_size);</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :<span class="lineCov">          1 :     status = libspdm_build_response(spdm_context, NULL, false,</span></a>
+<a name="170"><span class="lineNum">     170 </span>                :            :                                     &amp;response_size, (void**)&amp;response);</a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : </a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     /* Verify responder returned error large response with chunk_handle == 1</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :      * and responder is in chunking mode (get.chunk_in_use). */</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) ((uint8_t*)message + transport_header_size);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_LARGE_RESPONSE);</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     chunk_handle = *(uint8_t*)(spdm_response + 1);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_handle, spdm_context-&gt;chunk_context.get.chunk_handle);</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;chunk_context.get.chunk_in_use, true);</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineCov">          1 :     libspdm_release_sender_buffer(spdm_context);</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     #else</a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     libspdm_asym_free(spdm_context-&gt;connection_info.algorithm.base_asym_algo,</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :            :                       spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     #endif</a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :            : /**</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :  * Test 2: Test Responder Receive Send flow triggers chunk get mode</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * if response message size is larger than responder sending transmit buffer size.</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  **/</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_receive_send_rsp_case2(void** state)</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : {</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     libspdm_return_t status;</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     size_t response_size;</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     uint8_t* response;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     my_spdm_vendor_defined_request_msg_t spdm_request;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :     void* message;</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :     size_t message_size;</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     uint32_t transport_header_size;</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 2;</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="230"><span class="lineNum">     230 </span>                :            : </a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     /* The local Responder transmit buffer size for sending a single and complete SPDM message */</a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.sender_data_transfer_size =</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :         CHUNK_GET_UNIT_TEST_OVERRIDE_DATA_TRANSFER_SIZE;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     /* The peer Requester buffer size for receiving a single and complete SPDM message */</a>
+<a name="235"><span class="lineNum">     235 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.data_transfer_size =</span></a>
+<a name="236"><span class="lineNum">     236 </span>                :            :         LIBSPDM_DATA_TRANSFER_SIZE;</a>
+<a name="237"><span class="lineNum">     237 </span>                :            : </a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.max_spdm_msg_size =</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_VENDOR_DEFINED_REQUEST;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                      &amp;spdm_request, sizeof(spdm_request));</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = sizeof(spdm_request);</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;chunk_context.get.chunk_in_use, false);</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     libspdm_acquire_sender_buffer(spdm_context, &amp;message_size, (void**) &amp;message);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            : </a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     response = message;</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     response_size = message_size;</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(response, response_size);</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :            :     /* Make response message size greater than the sending transmit buffer size of responder */</a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;get_response_func = (void *)my_test_get_response_func;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     status = libspdm_build_response(spdm_context, NULL, false,</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :                                     &amp;response_size, (void**)&amp;response);</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineCov">          1 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     /* Verify responder returned error large response with chunk_handle == 1</a>
+<a name="266"><span class="lineNum">     266 </span>                :            :      * and responder is in chunking mode (get.chunk_in_use). */</a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) ((uint8_t*)message + transport_header_size);</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_LARGE_RESPONSE);</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     chunk_handle = *(uint8_t*)(spdm_response + 1);</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_handle, spdm_context-&gt;chunk_context.get.chunk_handle);</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;chunk_context.get.chunk_in_use, true);</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     libspdm_release_sender_buffer(spdm_context);</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="278"><span class="lineNum">     278 </span>                :            : </a>
+<a name="279"><span class="lineNum">     279 </span>                :            : /**</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  * Test 3: Test Responder Receive Send flow triggers chunk get mode</a>
+<a name="281"><span class="lineNum">     281 </span>                :            :  * if response message size is larger than responder sending transmit buffer size.</a>
+<a name="282"><span class="lineNum">     282 </span>                :            :  **/</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_receive_send_rsp_case3(void** state)</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :            : {</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :     libspdm_return_t status;</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :     size_t response_size;</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     uint8_t* response;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     my_spdm_vendor_defined_request_msg_t spdm_request;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     void* message;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     size_t message_size;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     uint32_t transport_header_size;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     uint8_t chunk_handle;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            : </a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 2;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="301"><span class="lineNum">     301 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="302"><span class="lineNum">     302 </span>                :            : </a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     /* The local Responder transmit buffer size for sending a single and complete SPDM message */</a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.sender_data_transfer_size =</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         CHUNK_GET_UNIT_TEST_OVERRIDE_DATA_TRANSFER_SIZE;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     /* The peer Requester buffer size for receiving a single and complete SPDM message */</a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.data_transfer_size =</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :            :         LIBSPDM_DATA_TRANSFER_SIZE;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.max_spdm_msg_size =</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         LIBSPDM_MAX_SPDM_MSG_SIZE;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_VENDOR_DEFINED_REQUEST;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :            : </a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            :                      &amp;spdm_request, sizeof(spdm_request));</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = sizeof(spdm_request);</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            : </a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;chunk_context.get.chunk_in_use, false);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     libspdm_acquire_sender_buffer(spdm_context, &amp;message_size, (void**) &amp;message);</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            : </a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     response = message;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     response_size = message_size;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(response, response_size);</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :            :     /* Make response message size greater than the sending transmit buffer size of responder */</a>
+<a name="339"><span class="lineNum">     339 </span>                :<span class="lineCov">          1 :     libspdm_register_vendor_get_id_callback_func(spdm_context, my_test_get_vendor_id_func);</span></a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     libspdm_register_vendor_callback_func(spdm_context, my_test_get_response_func2);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            : </a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     status = libspdm_build_response(spdm_context, NULL, false,</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :            :                                     &amp;response_size, (void**)&amp;response);</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :            :     /* Verify responder returned error large response with chunk_handle == 1</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :      * and responder is in chunking mode (get.chunk_in_use). */</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) ((uint8_t*)message + transport_header_size);</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_LARGE_RESPONSE);</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     chunk_handle = *(uint8_t*)(spdm_response + 1);</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     assert_int_equal(chunk_handle, spdm_context-&gt;chunk_context.get.chunk_handle);</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;chunk_context.get.chunk_in_use, true);</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :<span class="lineCov">          1 :     libspdm_release_sender_buffer(spdm_context);</span></a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :            : /**</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :  * Test 4: Test Responder Receive Send flow triggers chunk get mode</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :  * if response buffer is larger than requester max_spdm_msg_size.</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :  * expect: SPDM_ERROR_CODE_RESPONSE_TOO_LARGE</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :  **/</a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_receive_send_rsp_case4(void** state)</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            : {</a>
+<a name="368"><span class="lineNum">     368 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="369"><span class="lineNum">     369 </span>                :            :     /* This test case is partially copied from test_requester_get_measurement_case4 */</a>
+<a name="370"><span class="lineNum">     370 </span>                :            :     libspdm_return_t status;</a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     libspdm_test_context_t* spdm_test_context;</a>
+<a name="372"><span class="lineNum">     372 </span>                :            :     libspdm_context_t* spdm_context;</a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     size_t response_size;</a>
+<a name="374"><span class="lineNum">     374 </span>                :            :     uint8_t* response;</a>
+<a name="375"><span class="lineNum">     375 </span>                :            :     spdm_error_response_t* spdm_response;</a>
+<a name="376"><span class="lineNum">     376 </span>                :            :     spdm_get_measurements_request_t spdm_request;</a>
+<a name="377"><span class="lineNum">     377 </span>                :            :     void* message;</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :     size_t message_size;</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :     void* data;</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :     size_t data_size;</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :     void* hash;</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :     size_t hash_size;</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :     uint32_t transport_header_size;</a>
+<a name="384"><span class="lineNum">     384 </span>                :            : </a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 3;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="393"><span class="lineNum">     393 </span>                :            : </a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :          | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);</a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            : </a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         m_libspdm_use_hash_algo,</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         m_libspdm_use_asym_algo, &amp;data,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         &amp;data_size,</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         &amp;hash, &amp;hash_size);</a>
+<a name="405"><span class="lineNum">     405 </span>                :            : </a>
+<a name="406"><span class="lineNum">     406 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :            : </a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            : </a>
+<a name="411"><span class="lineNum">     411 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec =</span></a>
+<a name="412"><span class="lineNum">     412 </span>                :            :         m_libspdm_use_measurement_spec;</a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="421"><span class="lineNum">     421 </span>                :            :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_size = data_size;</a>
+<a name="422"><span class="lineNum">     422 </span>                :            :     libspdm_copy_mem(</a>
+<a name="423"><span class="lineNum">     423 </span>                :            :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer,</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :         sizeof(spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer),</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :         data, data_size);</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     #else</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         data, data_size,</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :         spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash);</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.peer_used_cert_chain[0].buffer_hash_size =</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :         libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo);</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     libspdm_get_leaf_cert_public_key_from_cert_chain(</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_hash_algo,</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :         spdm_context-&gt;connection_info.algorithm.base_asym_algo,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :         data, data_size,</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         &amp;spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     #endif</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.data_transfer_size =</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         CHUNK_GET_UNIT_TEST_OVERRIDE_DATA_TRANSFER_SIZE;</a>
+<a name="442"><span class="lineNum">     442 </span>                :            : </a>
+<a name="443"><span class="lineNum">     443 </span>                :            :     /*set requester small max_spdm_msg_size*/</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.max_spdm_msg_size = 100;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(&amp;spdm_request, sizeof(spdm_request));</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_GET_MEASUREMENTS;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 =</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE;</a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 =</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS;</a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     spdm_request.slot_id_param = 0;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            : </a>
+<a name="455"><span class="lineNum">     455 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                      &amp;spdm_request, sizeof(spdm_request));</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = sizeof(spdm_request);</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            : </a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;chunk_context.get.chunk_in_use, false);</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     libspdm_acquire_sender_buffer(spdm_context, &amp;message_size, (void**) &amp;message);</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     response = message;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     response_size = message_size;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(response, response_size);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 :     status = libspdm_build_response(spdm_context, NULL, false,</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            :                                     &amp;response_size, (void**)&amp;response);</a>
+<a name="468"><span class="lineNum">     468 </span>                :            : </a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :<span class="lineCov">          1 :     transport_header_size = spdm_context-&gt;local_context.capability.transport_header_size;</span></a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     /* Verify responder returned SPDM_ERROR_CODE_RESPONSE_TOO_LARGE response with chunk_handle == 0</a>
+<a name="473"><span class="lineNum">     473 </span>                :            :      * and responder is not in chunking mode (get.chunk_in_use). */</a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_error_response_t*) ((uint8_t*)message + transport_header_size);</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_12);</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            : </a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_RESPONSE_TOO_LARGE);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :     assert_int_equal(0, spdm_context-&gt;chunk_context.get.chunk_handle);</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;chunk_context.get.chunk_in_use, false);</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :<span class="lineCov">          1 :     libspdm_release_sender_buffer(spdm_context);</span></a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     libspdm_reset_message_m(spdm_context, NULL);</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :     #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :     #else</a>
+<a name="488"><span class="lineNum">     488 </span>                :<span class="lineCov">          1 :     libspdm_asym_free(spdm_context-&gt;connection_info.algorithm.base_asym_algo,</span></a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                       spdm_context-&gt;connection_info.peer_used_cert_chain[0].leaf_cert_public_key);</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     #endif</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP */</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            : </a>
+<a name="494"><span class="lineNum">     494 </span>                :            : </a>
+<a name="495"><span class="lineNum">     495 </span>                :            : libspdm_test_context_t m_libspdm_responder_receive_send_test_context = {</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :     false,</a>
+<a name="498"><span class="lineNum">     498 </span>                :            : };</a>
+<a name="499"><span class="lineNum">     499 </span>                :            : </a>
+<a name="500"><span class="lineNum">     500 </span>                :<span class="lineCov">          1 : int libspdm_responder_receive_send_test_main(void)</span></a>
+<a name="501"><span class="lineNum">     501 </span>                :            : {</a>
+<a name="502"><span class="lineNum">     502 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_receive_send_tests[] = {</span></a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         /* response message size is larger than requester data_transfer_size */</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         cmocka_unit_test(libspdm_test_responder_receive_send_rsp_case1),</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         /* response message size is larger than responder sending transmit buffer size */</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_receive_send_rsp_case2,</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :                                libspdm_unit_test_group_setup),</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :         /* response message size is larger than responder sending transmit buffer size</a>
+<a name="509"><span class="lineNum">     509 </span>                :            :          * using the new Vendor Defined Message API */</a>
+<a name="510"><span class="lineNum">     510 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_receive_send_rsp_case3,</a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                                libspdm_unit_test_group_setup),</a>
+<a name="512"><span class="lineNum">     512 </span>                :            :         /* response message size is larger than requester max_spdm_msg_size */</a>
+<a name="513"><span class="lineNum">     513 </span>                :            :         cmocka_unit_test_setup(libspdm_test_responder_receive_send_rsp_case4,</a>
+<a name="514"><span class="lineNum">     514 </span>                :            :                                libspdm_unit_test_group_setup),</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     };</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_receive_send_test_context);</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            : </a>
+<a name="519"><span class="lineNum">     519 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_receive_send_tests,</span></a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="521"><span class="lineNum">     521 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="522"><span class="lineNum">     522 </span>                :            : }</a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.func-sort-c.html
new file mode 100644
index 00000000000..c1ac8fe8973
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.func-sort-c.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/respond_if_ready.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - respond_if_ready.c<span style="font-size: 80%;"> (<a href="respond_if_ready.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">554</td>
+            <td class="headerCovTableEntry">554</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="respond_if_ready.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1365">libspdm_responder_respond_if_ready_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#286">libspdm_test_responder_respond_if_ready_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1049">libspdm_test_responder_respond_if_ready_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1112">libspdm_test_responder_respond_if_ready_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1176">libspdm_test_responder_respond_if_ready_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1245">libspdm_test_responder_respond_if_ready_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1306">libspdm_test_responder_respond_if_ready_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#354">libspdm_test_responder_respond_if_ready_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#428">libspdm_test_responder_respond_if_ready_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#511">libspdm_test_responder_respond_if_ready_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#580">libspdm_test_responder_respond_if_ready_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#690">libspdm_test_responder_respond_if_ready_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#815">libspdm_test_responder_respond_if_ready_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#918">libspdm_test_responder_respond_if_ready_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1037">libspdm_test_responder_respond_if_ready_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#267">libspdm_secured_message_set_request_finished_key</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.func.html b/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.func.html
new file mode 100644
index 00000000000..bcdf845432d
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.func.html
@@ -0,0 +1,145 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/respond_if_ready.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - respond_if_ready.c<span style="font-size: 80%;"> (<a href="respond_if_ready.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">554</td>
+            <td class="headerCovTableEntry">554</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="respond_if_ready.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1365">libspdm_responder_respond_if_ready_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#267">libspdm_secured_message_set_request_finished_key</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#286">libspdm_test_responder_respond_if_ready_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1049">libspdm_test_responder_respond_if_ready_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1112">libspdm_test_responder_respond_if_ready_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1176">libspdm_test_responder_respond_if_ready_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1245">libspdm_test_responder_respond_if_ready_case13</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1306">libspdm_test_responder_respond_if_ready_case14</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#354">libspdm_test_responder_respond_if_ready_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#428">libspdm_test_responder_respond_if_ready_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#511">libspdm_test_responder_respond_if_ready_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#580">libspdm_test_responder_respond_if_ready_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#690">libspdm_test_responder_respond_if_ready_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#815">libspdm_test_responder_respond_if_ready_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#918">libspdm_test_responder_respond_if_ready_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="respond_if_ready.c.gcov.html#1037">libspdm_test_responder_respond_if_ready_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.gcov.html
new file mode 100644
index 00000000000..2ffd5f728e1
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/respond_if_ready.c.gcov.html
@@ -0,0 +1,1496 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/respond_if_ready.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - respond_if_ready.c<span style="font-size: 80%;"> (source / <a href="respond_if_ready.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">554</td>
+            <td class="headerCovTableEntry">554</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntry">16</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP || LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP || \</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :      LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP || LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP || \</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :      LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #define LIBSPDM_MY_TEST_TOKEN            0x30</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #define LIBSPDM_MY_WRONG_TEST_TOKEN      0x2F</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : static libspdm_th_managed_buffer_t th_curr;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : extern size_t libspdm_secret_lib_challenge_opaque_data_size;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request1 = {</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     {</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         SPDM_GET_DIGESTS,</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     },</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : };</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : size_t m_libspdm_respond_if_ready_request1_size = sizeof(spdm_message_header_t);</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request2 = {</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     {</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         SPDM_GET_CERTIFICATE,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     },</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : };</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : size_t m_libspdm_respond_if_ready_request2_size = sizeof(spdm_message_header_t);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request3 = {</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :     {</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :         SPDM_CHALLENGE,</a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     },</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : };</a>
+<a name="53"><span class="lineNum">      53 </span>                :            : size_t m_libspdm_respond_if_ready_request3_size = sizeof(spdm_message_header_t);</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : </a>
+<a name="55"><span class="lineNum">      55 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request4 = {</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     {</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         SPDM_GET_MEASUREMENTS,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     },</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : };</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : size_t m_libspdm_respond_if_ready_request4_size = sizeof(spdm_message_header_t);</a>
+<a name="64"><span class="lineNum">      64 </span>                :            : </a>
+<a name="65"><span class="lineNum">      65 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request5 = {</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     {</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         SPDM_KEY_EXCHANGE,</a>
+<a name="70"><span class="lineNum">      70 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     },</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : };</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : size_t m_libspdm_respond_if_ready_request5_size = sizeof(spdm_message_header_t);</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request6 = {</a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     {</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="78"><span class="lineNum">      78 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         SPDM_FINISH,</a>
+<a name="80"><span class="lineNum">      80 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     },</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : };</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : size_t m_libspdm_respond_if_ready_request6_size = sizeof(spdm_message_header_t);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request7 = {</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :     {</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :         SPDM_PSK_EXCHANGE,</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     },</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : };</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : size_t m_libspdm_respond_if_ready_request7_size = sizeof(spdm_message_header_t);</a>
+<a name="94"><span class="lineNum">      94 </span>                :            : </a>
+<a name="95"><span class="lineNum">      95 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request8 = {</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     {</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :         SPDM_PSK_FINISH,</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     },</a>
+<a name="102"><span class="lineNum">     102 </span>                :            : };</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : size_t m_libspdm_respond_if_ready_request8_size = sizeof(spdm_message_header_t);</a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request10 = {</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     {</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         SPDM_GET_DIGESTS,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         LIBSPDM_MY_WRONG_TEST_TOKEN /*wrong token*/</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     },</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : };</a>
+<a name="113"><span class="lineNum">     113 </span>                :            : size_t m_libspdm_respond_if_ready_request10_size = sizeof(spdm_message_header_t);</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            : spdm_response_if_ready_request_t m_libspdm_respond_if_ready_request11 = {</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :     {</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         SPDM_RESPOND_IF_READY,</a>
+<a name="119"><span class="lineNum">     119 </span>                :            :         SPDM_GET_CERTIFICATE, /*wrong original request code*/</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :         LIBSPDM_MY_TEST_TOKEN</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     },</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : };</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : size_t m_libspdm_respond_if_ready_request11_size = sizeof(spdm_message_header_t);</a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="126"><span class="lineNum">     126 </span>                :            : spdm_get_digest_request_t m_libspdm_get_digest_request = {</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     {</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :         SPDM_GET_DIGESTS,</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :         0,</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :         0</a>
+<a name="132"><span class="lineNum">     132 </span>                :            :     },</a>
+<a name="133"><span class="lineNum">     133 </span>                :            : };</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : size_t m_libspdm_get_digest_request_size = sizeof(spdm_message_header_t);</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :            : spdm_get_certificate_request_t m_libspdm_get_certificate_request = {</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     {</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :         SPDM_GET_CERTIFICATE,</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :         0,</a>
+<a name="141"><span class="lineNum">     141 </span>                :            :         0</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     },</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     0,</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN</a>
+<a name="145"><span class="lineNum">     145 </span>                :            : };</a>
+<a name="146"><span class="lineNum">     146 </span>                :            : size_t m_libspdm_get_certificate_request_size = sizeof(m_libspdm_get_certificate_request);</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :            : spdm_challenge_request_t m_libspdm_challenge_request = {</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :     {</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         SPDM_CHALLENGE,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         0,</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :         SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :     },</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : };</a>
+<a name="160"><span class="lineNum">     160 </span>                :            : size_t m_libspdm_challenge_request_size = sizeof(m_libspdm_challenge_request);</a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="165"><span class="lineNum">     165 </span>                :            : spdm_get_measurements_request_t m_libspdm_get_measurements_request = {</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     {</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :         SPDM_GET_MEASUREMENTS,</a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         0,</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :         SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     },</a>
+<a name="172"><span class="lineNum">     172 </span>                :            : };</a>
+<a name="173"><span class="lineNum">     173 </span>                :            : size_t m_libspdm_get_measurements_request_size = sizeof(spdm_message_header_t);</a>
+<a name="174"><span class="lineNum">     174 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            : #pragma pack(1)</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            : typedef struct {</a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     spdm_message_header_t header;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     uint16_t req_session_id;</a>
+<a name="181"><span class="lineNum">     181 </span>                :            :     uint8_t session_policy;</a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     uint8_t reserved;</a>
+<a name="183"><span class="lineNum">     183 </span>                :            :     uint8_t random_data[SPDM_RANDOM_DATA_SIZE];</a>
+<a name="184"><span class="lineNum">     184 </span>                :            :     uint8_t exchange_data[LIBSPDM_MAX_DHE_KEY_SIZE];</a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     uint16_t opaque_length;</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : } libspdm_key_exchange_request_mine_t;</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :            : typedef struct {</a>
+<a name="190"><span class="lineNum">     190 </span>                :            :     spdm_message_header_t header;</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     uint8_t signature[LIBSPDM_MAX_ASYM_KEY_SIZE];</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : } libspdm_finish_request_mine_t;</a>
+<a name="194"><span class="lineNum">     194 </span>                :            : </a>
+<a name="195"><span class="lineNum">     195 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="196"><span class="lineNum">     196 </span>                :            : typedef struct {</a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     spdm_message_header_t header;</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     uint16_t req_session_id;</a>
+<a name="199"><span class="lineNum">     199 </span>                :            :     uint16_t psk_hint_length;</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     uint16_t requester_context_length;</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     uint16_t opaque_length;</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     uint8_t psk_hint[LIBSPDM_PSK_MAX_HINT_LENGTH];</a>
+<a name="203"><span class="lineNum">     203 </span>                :            :     uint8_t requester_context[LIBSPDM_PSK_CONTEXT_LENGTH];</a>
+<a name="204"><span class="lineNum">     204 </span>                :            :     uint8_t opaque_data[SPDM_MAX_OPAQUE_DATA_SIZE];</a>
+<a name="205"><span class="lineNum">     205 </span>                :            : } libspdm_psk_exchange_request_mine_t;</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            : typedef struct {</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     spdm_message_header_t header;</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     uint8_t verify_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="210"><span class="lineNum">     210 </span>                :            : } libspdm_psk_finish_request_mine_t;</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="212"><span class="lineNum">     212 </span>                :            : </a>
+<a name="213"><span class="lineNum">     213 </span>                :            : #pragma pack()</a>
+<a name="214"><span class="lineNum">     214 </span>                :            : </a>
+<a name="215"><span class="lineNum">     215 </span>                :            : libspdm_key_exchange_request_mine_t m_libspdm_key_exchange_request = {</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     {</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :         SPDM_KEY_EXCHANGE,</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :         SPDM_KEY_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :         0</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     },</a>
+<a name="222"><span class="lineNum">     222 </span>                :            : };</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : size_t m_libspdm_key_exchange_request_size = sizeof(m_libspdm_key_exchange_request);</a>
+<a name="224"><span class="lineNum">     224 </span>                :            : </a>
+<a name="225"><span class="lineNum">     225 </span>                :            : libspdm_finish_request_mine_t m_libspdm_finish_request = {</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     {</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :         SPDM_FINISH,</a>
+<a name="229"><span class="lineNum">     229 </span>                :            :         0,</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :         0</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     },</a>
+<a name="232"><span class="lineNum">     232 </span>                :            : };</a>
+<a name="233"><span class="lineNum">     233 </span>                :            : size_t m_libspdm_finish_request_size = sizeof(m_libspdm_finish_request);</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : libspdm_psk_exchange_request_mine_t m_libspdm_psk_exchange_request = {</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     {</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         SPDM_PSK_EXCHANGE,</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :         SPDM_PSK_EXCHANGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         0</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     },</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : };</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : size_t m_libspdm_psk_exchange_request_size = sizeof(m_libspdm_psk_exchange_request);</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :            : libspdm_psk_finish_request_mine_t m_libspdm_psk_finish_request = {</a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     {</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="249"><span class="lineNum">     249 </span>                :            :         SPDM_PSK_FINISH,</a>
+<a name="250"><span class="lineNum">     250 </span>                :            :         0,</a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         0</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :     },</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : };</a>
+<a name="254"><span class="lineNum">     254 </span>                :            : size_t m_libspdm_psk_finish_request_size = sizeof(m_libspdm_psk_finish_request);</a>
+<a name="255"><span class="lineNum">     255 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :            : spdm_end_session_request_t m_libspdm_end_session_request = {</a>
+<a name="258"><span class="lineNum">     258 </span>                :            :     {</a>
+<a name="259"><span class="lineNum">     259 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :         SPDM_END_SESSION,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         0,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            :         0</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     }</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : };</a>
+<a name="265"><span class="lineNum">     265 </span>                :            : size_t m_libspdm_end_session_request_size = sizeof(m_libspdm_end_session_request);</a>
+<a name="266"><span class="lineNum">     266 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : static uint8_t m_libspdm_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : #endif</a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineCov">          2 : static void libspdm_secured_message_set_request_finished_key(</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :            :     void *spdm_secured_message_context, const void *key, size_t key_size)</a>
+<a name="271"><span class="lineNum">     271 </span>                :            : {</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     libspdm_secured_message_context_t *secured_message_context;</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          2 :     secured_message_context = spdm_secured_message_context;</span></a>
+<a name="275"><span class="lineNum">     275 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 2 times"> + </span>]:<span class="lineCov">          2 :     LIBSPDM_ASSERT(key_size == secured_message_context-&gt;hash_size);</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          2 :     libspdm_copy_mem(secured_message_context-&gt;handshake_secret.request_finished_key,</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            :                      sizeof(secured_message_context-&gt;handshake_secret.request_finished_key),</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :                      key, secured_message_context-&gt;hash_size);</a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            : </a>
+<a name="281"><span class="lineNum">     281 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="282"><span class="lineNum">     282 </span>                :            : /**</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :  * Test 1: receiving a correct RESPOND_IF_READY from the requester, after a</a>
+<a name="284"><span class="lineNum">     284 </span>                :            :  * GET_DIGESTS could not be processed.</a>
+<a name="285"><span class="lineNum">     285 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid DIGESTS</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :  * response message.</a>
+<a name="287"><span class="lineNum">     287 </span>                :            :  **/</a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case1(void **state) {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :     libspdm_return_t status;</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     size_t response_size;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     spdm_digest_response_t *spdm_response; /*response to the original request (DIGESTS)*/</a>
+<a name="295"><span class="lineNum">     295 </span>                :            : </a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     /*state for the the original request (GET_DIGESTS)*/</a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="308"><span class="lineNum">     308 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = m_libspdm_local_certificate_chain;</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (m_libspdm_local_certificate_chain, sizeof(m_libspdm_local_certificate_chain),</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :                      (uint8_t)(0xFF));</a>
+<a name="314"><span class="lineNum">     314 </span>                :            : </a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_get_digest_request_size;</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :                      &amp;m_libspdm_get_digest_request, m_libspdm_get_digest_request_size);</a>
+<a name="319"><span class="lineNum">     319 </span>                :            : </a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_GET_DIGESTS;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="329"><span class="lineNum">     329 </span>                :            : </a>
+<a name="330"><span class="lineNum">     330 </span>                :            :     /*check DIGESTS response*/</a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="333"><span class="lineNum">     333 </span>                :            :                                                    m_libspdm_respond_if_ready_request1_size,</a>
+<a name="334"><span class="lineNum">     334 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request1,</a>
+<a name="335"><span class="lineNum">     335 </span>                :            :                                                    &amp;response_size,</a>
+<a name="336"><span class="lineNum">     336 </span>                :            :                                                    response);</a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size,</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :                       sizeof(spdm_digest_response_t) +</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :                       libspdm_get_hash_size(spdm_context-&gt;connection_info.algorithm.base_hash_algo));</a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_DIGESTS);</span></a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            : </a>
+<a name="345"><span class="lineNum">     345 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :            : /**</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :  * Test 2: receiving a correct RESPOND_IF_READY from the requester, after a</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :  * GET_CERTIFICATE could not be processed.</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid CERTIFICATE</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :  * response message.</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :  **/</a>
+<a name="353"><span class="lineNum">     353 </span>                :            : </a>
+<a name="354"><span class="lineNum">     354 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="355"><span class="lineNum">     355 </span>                :            : </a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case2(void **state) {</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :     libspdm_return_t status;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="360"><span class="lineNum">     360 </span>                :            :     size_t response_size;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="362"><span class="lineNum">     362 </span>                :            :     spdm_certificate_response_t *spdm_response; /*response to the original request (CERTIFICATE)*/</a>
+<a name="363"><span class="lineNum">     363 </span>                :            :     void                 *data;</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :     size_t data_size;</a>
+<a name="365"><span class="lineNum">     365 </span>                :            : </a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     /*state for the the original request (GET_CERTIFICATE)*/</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :                                                      NULL, NULL);</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :            : </a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_get_certificate_request_size;</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            :                      &amp;m_libspdm_get_certificate_request, m_libspdm_get_certificate_request_size);</a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="395"><span class="lineNum">     395 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_GET_CERTIFICATE;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :            : </a>
+<a name="402"><span class="lineNum">     402 </span>                :            :     /*check CERTIFICATE response*/</a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                                    m_libspdm_respond_if_ready_request2_size,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request2,</a>
+<a name="407"><span class="lineNum">     407 </span>                :            :                                                    &amp;response_size,</a>
+<a name="408"><span class="lineNum">     408 </span>                :            :                                                    response);</a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size,</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                       sizeof(spdm_certificate_response_t) + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_CERTIFICATE);</span></a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, 0);</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;portion_length, LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;remainder_length,</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :                       data_size - LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN);</a>
+<a name="418"><span class="lineNum">     418 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            : </a>
+<a name="421"><span class="lineNum">     421 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="422"><span class="lineNum">     422 </span>                :            : </a>
+<a name="423"><span class="lineNum">     423 </span>                :            : /**</a>
+<a name="424"><span class="lineNum">     424 </span>                :            :  * Test 3: receiving a correct RESPOND_IF_READY from the requester, after a</a>
+<a name="425"><span class="lineNum">     425 </span>                :            :  * CHALLENGE could not be processed.</a>
+<a name="426"><span class="lineNum">     426 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid CHALLENGE_AUTH</a>
+<a name="427"><span class="lineNum">     427 </span>                :            :  * response message.</a>
+<a name="428"><span class="lineNum">     428 </span>                :            :  **/</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case3(void **state) {</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :     libspdm_return_t status;</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="433"><span class="lineNum">     433 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     size_t response_size;</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :     spdm_challenge_auth_response_t *spdm_response; /*response to the original request (CHALLENGE_AUTH)*/</a>
+<a name="437"><span class="lineNum">     437 </span>                :            :     void                 *data;</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :     size_t data_size;</a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :            : </a>
+<a name="445"><span class="lineNum">     445 </span>                :            :     /*state for the the original request (CHALLENGE)*/</a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="448"><span class="lineNum">     448 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP;</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="460"><span class="lineNum">     460 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :                                                      NULL, NULL);</a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_challenge_opaque_data_size = 0;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_challenge_request_size;</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="470"><span class="lineNum">     470 </span>                :            :                      &amp;m_libspdm_challenge_request, m_libspdm_challenge_request_size);</a>
+<a name="471"><span class="lineNum">     471 </span>                :            : </a>
+<a name="472"><span class="lineNum">     472 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_CHALLENGE;</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="481"><span class="lineNum">     481 </span>                :            : </a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     /*check CHALLENGE response*/</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_challenge_request.nonce);</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :            :                                                    m_libspdm_respond_if_ready_request3_size,</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request3,</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                                    &amp;response_size,</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :                                                    response);</a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_challenge_auth_response_t) + libspdm_get_hash_size (</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            :                           m_libspdm_use_hash_algo) + SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 + libspdm_get_asym_signature_size (</a>
+<a name="493"><span class="lineNum">     493 </span>                :            :                           m_libspdm_use_asym_algo));</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_CHALLENGE_AUTH);</span></a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, 0);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 1 &lt;&lt; 0);</span></a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="500"><span class="lineNum">     500 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : </a>
+<a name="502"><span class="lineNum">     502 </span>                :            : /**</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :  * Test 4: receiving a correct RESPOND_IF_READY from the requester, after a</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :  * GET_MEASUREMENTS could not be processed.</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid MEASUREMENTS</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :  * response message.</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :  **/</a>
+<a name="508"><span class="lineNum">     508 </span>                :            : </a>
+<a name="509"><span class="lineNum">     509 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="510"><span class="lineNum">     510 </span>                :            : </a>
+<a name="511"><span class="lineNum">     511 </span>                :            : extern size_t libspdm_secret_lib_meas_opaque_data_size;</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case4(void **state) {</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :            :     libspdm_return_t status;</a>
+<a name="515"><span class="lineNum">     515 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="516"><span class="lineNum">     516 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="517"><span class="lineNum">     517 </span>                :            :     size_t response_size;</a>
+<a name="518"><span class="lineNum">     518 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :     spdm_measurements_response_t *spdm_response; /*response to the original request (MEASUREMENTS)*/</a>
+<a name="520"><span class="lineNum">     520 </span>                :            : </a>
+<a name="521"><span class="lineNum">     521 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="524"><span class="lineNum">     524 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :            : </a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     /*state for the the original request (GET_MEASUREMENTS)*/</a>
+<a name="527"><span class="lineNum">     527 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="528"><span class="lineNum">     528 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="535"><span class="lineNum">     535 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="536"><span class="lineNum">     536 </span>                :            : </a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     libspdm_secret_lib_meas_opaque_data_size = 0;</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :            : </a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_get_measurements_request_size;</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="543"><span class="lineNum">     543 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="544"><span class="lineNum">     544 </span>                :            :                      &amp;m_libspdm_get_measurements_request, m_libspdm_get_measurements_request_size);</a>
+<a name="545"><span class="lineNum">     545 </span>                :            : </a>
+<a name="546"><span class="lineNum">     546 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="549"><span class="lineNum">     549 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="550"><span class="lineNum">     550 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="551"><span class="lineNum">     551 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="552"><span class="lineNum">     552 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="553"><span class="lineNum">     553 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_GET_MEASUREMENTS;</span></a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            : </a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     /*check MEASUREMENT response*/</a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_NONCE_SIZE, m_libspdm_get_measurements_request.nonce);</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :            :                                                    m_libspdm_respond_if_ready_request4_size,</a>
+<a name="561"><span class="lineNum">     561 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request4,</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :                                                    &amp;response_size,</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                                                    response);</a>
+<a name="564"><span class="lineNum">     564 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size,</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :                       sizeof(spdm_measurements_response_t) + sizeof(uint16_t) + SPDM_NONCE_SIZE);</a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_MEASUREMENTS);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, LIBSPDM_MEASUREMENT_BLOCK_NUMBER);</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="571"><span class="lineNum">     571 </span>                :            : </a>
+<a name="572"><span class="lineNum">     572 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+<a name="573"><span class="lineNum">     573 </span>                :            : </a>
+<a name="574"><span class="lineNum">     574 </span>                :            : /**</a>
+<a name="575"><span class="lineNum">     575 </span>                :            :  * Test 5: receiving a correct RESPOND_IF_READY from the requester, after a</a>
+<a name="576"><span class="lineNum">     576 </span>                :            :  * KEY_EXCHANGE could not be processed.</a>
+<a name="577"><span class="lineNum">     577 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid KEY_EXCHANGE_RSP</a>
+<a name="578"><span class="lineNum">     578 </span>                :            :  * response message.</a>
+<a name="579"><span class="lineNum">     579 </span>                :            :  **/</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="581"><span class="lineNum">     581 </span>                :            : </a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case5(void **state) {</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :     libspdm_return_t status;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="585"><span class="lineNum">     585 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     size_t response_size;</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="588"><span class="lineNum">     588 </span>                :            :     spdm_key_exchange_response_t *spdm_response; /*response to the original request (KEY_EXCHANGE_RSP)*/</a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     void                 *data;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            :     size_t data_size;</a>
+<a name="591"><span class="lineNum">     591 </span>                :            :     uint8_t                *ptr;</a>
+<a name="592"><span class="lineNum">     592 </span>                :            :     size_t dhe_key_size;</a>
+<a name="593"><span class="lineNum">     593 </span>                :            :     void                 *dhe_context;</a>
+<a name="594"><span class="lineNum">     594 </span>                :            :     size_t opaque_key_exchange_req_size;</a>
+<a name="595"><span class="lineNum">     595 </span>                :            : </a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>                :            :     /*state for the the original request (KEY_EXCHANGE)*/</a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="604"><span class="lineNum">     604 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP |</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                                                    SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</a>
+<a name="607"><span class="lineNum">     607 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="608"><span class="lineNum">     608 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="619"><span class="lineNum">     619 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :                                                      NULL, NULL);</a>
+<a name="621"><span class="lineNum">     621 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="622"><span class="lineNum">     622 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="623"><span class="lineNum">     623 </span>                :            : </a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            : </a>
+<a name="626"><span class="lineNum">     626 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request.req_session_id = 0xFFFF;</span></a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineCov">          1 :     m_libspdm_key_exchange_request.reserved = 0;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_key_exchange_request.random_data;</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (SPDM_RANDOM_DATA_SIZE, ptr);</span></a>
+<a name="630"><span class="lineNum">     630 </span>                :<span class="lineCov">          1 :     ptr += SPDM_RANDOM_DATA_SIZE;</span></a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineCov">          1 :     dhe_key_size = libspdm_get_dhe_pub_key_size (m_libspdm_use_dhe_algo);</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineCov">          1 :     dhe_context = libspdm_dhe_new (spdm_context-&gt;connection_info.version, m_libspdm_use_dhe_algo,</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :                                    false);</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineCov">          1 :     libspdm_dhe_generate_key (m_libspdm_use_dhe_algo, dhe_context, ptr, &amp;dhe_key_size);</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :     ptr += dhe_key_size;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     libspdm_dhe_free (m_libspdm_use_dhe_algo, dhe_context);</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     opaque_key_exchange_req_size =</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size (spdm_context);</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineCov">          1 :     *(uint16_t *)ptr = (uint16_t)opaque_key_exchange_req_size;</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data (spdm_context, &amp;opaque_key_exchange_req_size,</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :            :                                                       ptr);</a>
+<a name="643"><span class="lineNum">     643 </span>                :<span class="lineCov">          1 :     ptr += opaque_key_exchange_req_size;</span></a>
+<a name="644"><span class="lineNum">     644 </span>                :            : </a>
+<a name="645"><span class="lineNum">     645 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_key_exchange_request_size;</span></a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :                      &amp;m_libspdm_key_exchange_request, m_libspdm_key_exchange_request_size);</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="656"><span class="lineNum">     656 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_KEY_EXCHANGE;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>                :            :     /*check KEY_EXCHANGE_RSP response*/</a>
+<a name="661"><span class="lineNum">     661 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="662"><span class="lineNum">     662 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="663"><span class="lineNum">     663 </span>                :            :                                                    m_libspdm_respond_if_ready_request5_size,</a>
+<a name="664"><span class="lineNum">     664 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request5,</a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                                                    &amp;response_size,</a>
+<a name="666"><span class="lineNum">     666 </span>                :            :                                                    response);</a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_key_exchange_response_t) + dhe_key_size + 2 + libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :            :                           spdm_context) + libspdm_get_asym_signature_size (</a>
+<a name="670"><span class="lineNum">     670 </span>                :            :                           m_libspdm_use_asym_algo) +</a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                       libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :     assert_int_equal (libspdm_secured_message_get_session_state (spdm_context-&gt;session_info[0].</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                                                                  secured_message_context),</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :                       LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_KEY_EXCHANGE_RSP);</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="678"><span class="lineNum">     678 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :     libspdm_free_session_id (spdm_context, (0xFFFFFFFF));</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="683"><span class="lineNum">     683 </span>                :            : </a>
+<a name="684"><span class="lineNum">     684 </span>                :            : /**</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :  * Test 6: receiving a correct RESPOND_IF_READY from the requester, after a</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :  * FINISH could not be processed.</a>
+<a name="687"><span class="lineNum">     687 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid FINISH_RSP</a>
+<a name="688"><span class="lineNum">     688 </span>                :            :  * response message.</a>
+<a name="689"><span class="lineNum">     689 </span>                :            :  **/</a>
+<a name="690"><span class="lineNum">     690 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="691"><span class="lineNum">     691 </span>                :            : </a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case6(void **state) {</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            :     libspdm_return_t status;</a>
+<a name="694"><span class="lineNum">     694 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :     size_t response_size;</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="698"><span class="lineNum">     698 </span>                :            :     spdm_finish_response_t *spdm_response; /*response to the original request (FINISH_RSP)*/</a>
+<a name="699"><span class="lineNum">     699 </span>                :            :     void                 *data;</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     size_t data_size;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     uint8_t                *ptr;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     uint8_t dummy_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     uint8_t                *cert_buffer;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     size_t cert_buffer_size;</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     uint8_t cert_buffer_hash[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            :     uint32_t session_id;</a>
+<a name="710"><span class="lineNum">     710 </span>                :            :     uint32_t hash_size;</a>
+<a name="711"><span class="lineNum">     711 </span>                :            :     uint32_t hmac_size;</a>
+<a name="712"><span class="lineNum">     712 </span>                :            : </a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :            : </a>
+<a name="718"><span class="lineNum">     718 </span>                :            :     /*state for the the original request (FINISH)*/</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_KEY_EX_CAP;</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="731"><span class="lineNum">     731 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="732"><span class="lineNum">     732 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="735"><span class="lineNum">     735 </span>                :            : </a>
+<a name="736"><span class="lineNum">     736 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="737"><span class="lineNum">     737 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="738"><span class="lineNum">     738 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="739"><span class="lineNum">     739 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="741"><span class="lineNum">     741 </span>                :            :                                                      NULL, NULL);</a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init (spdm_context, session_info, session_id, false);</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key (session_info-&gt;secured_message_context,</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                                       dummy_buffer, hash_size);</a>
+<a name="757"><span class="lineNum">     757 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state (session_info-&gt;secured_message_context,</span></a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                                LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="759"><span class="lineNum">     759 </span>                :            : </a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_finish_request.signature;</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     cert_buffer = (uint8_t *)data;</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineCov">          1 :     cert_buffer_size = data_size;</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     libspdm_hash_all (m_libspdm_use_hash_algo, cert_buffer, cert_buffer_size, cert_buffer_hash);</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            :     /* Transcript.MessageA size is 0*/</a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer (&amp;th_curr, cert_buffer_hash, hash_size);</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :            :     /* SessionTranscript.MessageK is 0*/</a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer (&amp;th_curr, (uint8_t *)&amp;m_libspdm_finish_request,</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            :                                    sizeof(spdm_finish_request_t));</a>
+<a name="772"><span class="lineNum">     772 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="775"><span class="lineNum">     775 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="776"><span class="lineNum">     776 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="777"><span class="lineNum">     777 </span>                :            : </a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = sizeof(spdm_finish_request_t) + hmac_size;</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="780"><span class="lineNum">     780 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="781"><span class="lineNum">     781 </span>                :            :                      &amp;m_libspdm_finish_request, m_libspdm_finish_request_size);</a>
+<a name="782"><span class="lineNum">     782 </span>                :            : </a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="784"><span class="lineNum">     784 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="785"><span class="lineNum">     785 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_FINISH;</span></a>
+<a name="791"><span class="lineNum">     791 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     /*check FINISH_RSP response*/</a>
+<a name="794"><span class="lineNum">     794 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :            :                                                    m_libspdm_respond_if_ready_request6_size,</a>
+<a name="797"><span class="lineNum">     797 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request6,</a>
+<a name="798"><span class="lineNum">     798 </span>                :            :                                                    &amp;response_size,</a>
+<a name="799"><span class="lineNum">     799 </span>                :            :                                                    response);</a>
+<a name="800"><span class="lineNum">     800 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_finish_response_t) + hmac_size);</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_FINISH_RSP);</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :<span class="lineCov">          1 :     libspdm_free_session_id (spdm_context, (0xFFFFFFFF));</span></a>
+<a name="806"><span class="lineNum">     806 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="808"><span class="lineNum">     808 </span>                :            : </a>
+<a name="809"><span class="lineNum">     809 </span>                :            : /**</a>
+<a name="810"><span class="lineNum">     810 </span>                :            :  * Test 7: receiving a correct RESPOND_IF_READY from the requester, after a</a>
+<a name="811"><span class="lineNum">     811 </span>                :            :  * PSK_EXCHANGE could not be processed.</a>
+<a name="812"><span class="lineNum">     812 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid PSK_EXCHANGE_RSP</a>
+<a name="813"><span class="lineNum">     813 </span>                :            :  * response message.</a>
+<a name="814"><span class="lineNum">     814 </span>                :            :  **/</a>
+<a name="815"><span class="lineNum">     815 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="816"><span class="lineNum">     816 </span>                :            : </a>
+<a name="817"><span class="lineNum">     817 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case7(void **state) {</span></a>
+<a name="818"><span class="lineNum">     818 </span>                :            :     libspdm_return_t status;</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="820"><span class="lineNum">     820 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="821"><span class="lineNum">     821 </span>                :            :     size_t response_size;</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     spdm_psk_exchange_response_t *spdm_response; /*response to the original request (PSK_EXCHANGE_RSP)*/</a>
+<a name="824"><span class="lineNum">     824 </span>                :            :     void                 *data;</a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     size_t data_size;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            :     uint8_t                *ptr;</a>
+<a name="827"><span class="lineNum">     827 </span>                :            :     size_t opaque_psk_exchange_req_size;</a>
+<a name="828"><span class="lineNum">     828 </span>                :            : </a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :            :     /*state for the the original request (PSK_EXCHANGE)*/</a>
+<a name="835"><span class="lineNum">     835 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.key_schedule = m_libspdm_use_key_schedule_algo;</span></a>
+<a name="847"><span class="lineNum">     847 </span>                :            : </a>
+<a name="848"><span class="lineNum">     848 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="849"><span class="lineNum">     849 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="852"><span class="lineNum">     852 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="853"><span class="lineNum">     853 </span>                :            :                                                      NULL, NULL);</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data;</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size;</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request.psk_hint_length =</span></a>
+<a name="860"><span class="lineNum">     860 </span>                :            :         (uint16_t)sizeof(LIBSPDM_TEST_PSK_HINT_STRING);</a>
+<a name="861"><span class="lineNum">     861 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request.requester_context_length = LIBSPDM_PSK_CONTEXT_LENGTH;</span></a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineCov">          1 :     opaque_psk_exchange_req_size =</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineCov">          1 :         libspdm_get_opaque_data_supported_version_data_size (spdm_context);</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request.opaque_length = (uint16_t)opaque_psk_exchange_req_size;</span></a>
+<a name="865"><span class="lineNum">     865 </span>                :<span class="lineCov">          1 :     m_libspdm_psk_exchange_request.req_session_id = 0xFFFF;</span></a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_exchange_request.psk_hint;</span></a>
+<a name="867"><span class="lineNum">     867 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(ptr, sizeof(m_libspdm_psk_exchange_request.psk_hint),</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :            :                      LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :                      sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="870"><span class="lineNum">     870 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request.psk_hint_length;</span></a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineCov">          1 :     libspdm_get_random_number (LIBSPDM_PSK_CONTEXT_LENGTH, ptr);</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineCov">          1 :     ptr += m_libspdm_psk_exchange_request.requester_context_length;</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :<span class="lineCov">          1 :     libspdm_build_opaque_data_supported_version_data (spdm_context, &amp;opaque_psk_exchange_req_size,</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :            :                                                       ptr);</a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineCov">          1 :     ptr += opaque_psk_exchange_req_size;</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            : </a>
+<a name="877"><span class="lineNum">     877 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_psk_exchange_request_size;</span></a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :                      &amp;m_libspdm_psk_exchange_request, m_libspdm_psk_exchange_request_size);</a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="887"><span class="lineNum">     887 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_PSK_EXCHANGE;</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="891"><span class="lineNum">     891 </span>                :            : </a>
+<a name="892"><span class="lineNum">     892 </span>                :            :     /*check PSK_EXCHANGE_RSP response*/</a>
+<a name="893"><span class="lineNum">     893 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="894"><span class="lineNum">     894 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="895"><span class="lineNum">     895 </span>                :            :                                                    m_libspdm_respond_if_ready_request7_size,</a>
+<a name="896"><span class="lineNum">     896 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request7,</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :                                                    &amp;response_size,</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :                                                    response);</a>
+<a name="899"><span class="lineNum">     899 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="900"><span class="lineNum">     900 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_psk_exchange_response_t) + LIBSPDM_PSK_CONTEXT_LENGTH + libspdm_get_opaque_data_version_selection_data_size(</span></a>
+<a name="901"><span class="lineNum">     901 </span>                :            :                           spdm_context) + libspdm_get_hash_size (m_libspdm_use_hash_algo));</a>
+<a name="902"><span class="lineNum">     902 </span>                :<span class="lineCov">          1 :     assert_int_equal (libspdm_secured_message_get_session_state (spdm_context-&gt;session_info[0].</span></a>
+<a name="903"><span class="lineNum">     903 </span>                :            :                                                                  secured_message_context),</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :                       LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="905"><span class="lineNum">     905 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="906"><span class="lineNum">     906 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_PSK_EXCHANGE_RSP);</span></a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;rsp_session_id, 0xFFFF);</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :     libspdm_free_session_id (spdm_context, (0xFFFFFFFF));</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="912"><span class="lineNum">     912 </span>                :            : </a>
+<a name="913"><span class="lineNum">     913 </span>                :            : /**</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :  * Test 8: receiving a correct RESPOND_IF_READY from the requester, after a</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :  * PSK_FINISH could not be processed.</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid PSK_FINISH_RSP</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :  * response message.</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :  **/</a>
+<a name="919"><span class="lineNum">     919 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="920"><span class="lineNum">     920 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case8(void **state) {</span></a>
+<a name="921"><span class="lineNum">     921 </span>                :            :     libspdm_return_t status;</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="923"><span class="lineNum">     923 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="924"><span class="lineNum">     924 </span>                :            :     size_t response_size;</a>
+<a name="925"><span class="lineNum">     925 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="926"><span class="lineNum">     926 </span>                :            :     spdm_psk_finish_response_t *spdm_response; /*response to the original request (FINISH_PSK_RSP)*/</a>
+<a name="927"><span class="lineNum">     927 </span>                :            :     void                 *data;</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :     size_t data_size;</a>
+<a name="929"><span class="lineNum">     929 </span>                :            :     uint8_t                *ptr;</a>
+<a name="930"><span class="lineNum">     930 </span>                :            :     uint8_t dummy_buffer[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="931"><span class="lineNum">     931 </span>                :            :     uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="932"><span class="lineNum">     932 </span>                :            :     uint8_t request_finished_key[LIBSPDM_MAX_HASH_SIZE];</a>
+<a name="933"><span class="lineNum">     933 </span>                :            :     libspdm_session_info_t    *session_info;</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :     uint32_t session_id;</a>
+<a name="935"><span class="lineNum">     935 </span>                :            :     uint32_t hash_size;</a>
+<a name="936"><span class="lineNum">     936 </span>                :            :     uint32_t hmac_size;</a>
+<a name="937"><span class="lineNum">     937 </span>                :            : </a>
+<a name="938"><span class="lineNum">     938 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :            : </a>
+<a name="943"><span class="lineNum">     943 </span>                :            :     /*state for the the original request (FINISH)*/</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags = 0;</span></a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_PSK_CAP;</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_PSK_CAP;</span></a>
+<a name="948"><span class="lineNum">     948 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</span></a>
+<a name="949"><span class="lineNum">     949 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="950"><span class="lineNum">     950 </span>                :            :         SPDM_GET_CAPABILITIES_REQUEST_FLAGS_HANDSHAKE_IN_THE_CLEAR_CAP;</a>
+<a name="951"><span class="lineNum">     951 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="952"><span class="lineNum">     952 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.measurement_hash_algo =</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            :         m_libspdm_use_measurement_hash_algo;</a>
+<a name="956"><span class="lineNum">     956 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="957"><span class="lineNum">     957 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="958"><span class="lineNum">     958 </span>                :            : </a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_11 &lt;&lt;</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain (m_libspdm_use_hash_algo,</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                                                      m_libspdm_use_asym_algo,</a>
+<a name="963"><span class="lineNum">     963 </span>                :            :                                                      &amp;data, &amp;data_size,</a>
+<a name="964"><span class="lineNum">     964 </span>                :            :                                                      NULL, NULL);</a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = data;</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] = data_size;</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer = data;</span></a>
+<a name="968"><span class="lineNum">     968 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.local_used_cert_chain_buffer_size = data_size;</span></a>
+<a name="969"><span class="lineNum">     969 </span>                :            : </a>
+<a name="970"><span class="lineNum">     970 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.mut_auth_requested = 0;</span></a>
+<a name="971"><span class="lineNum">     971 </span>                :            : </a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="974"><span class="lineNum">     974 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="975"><span class="lineNum">     975 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="976"><span class="lineNum">     976 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="977"><span class="lineNum">     977 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init (spdm_context, session_info, session_id, true);</span></a>
+<a name="978"><span class="lineNum">     978 </span>                :<span class="lineCov">          1 :     libspdm_session_info_set_psk_hint(session_info,</span></a>
+<a name="979"><span class="lineNum">     979 </span>                :            :                                       LIBSPDM_TEST_PSK_HINT_STRING,</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :                                       sizeof(LIBSPDM_TEST_PSK_HINT_STRING));</a>
+<a name="981"><span class="lineNum">     981 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="982"><span class="lineNum">     982 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (dummy_buffer, hash_size, (uint8_t)(0xFF));</span></a>
+<a name="983"><span class="lineNum">     983 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_request_finished_key (session_info-&gt;secured_message_context,</span></a>
+<a name="984"><span class="lineNum">     984 </span>                :            :                                                       dummy_buffer, hash_size);</a>
+<a name="985"><span class="lineNum">     985 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state (session_info-&gt;secured_message_context,</span></a>
+<a name="986"><span class="lineNum">     986 </span>                :            :                                                LIBSPDM_SESSION_STATE_HANDSHAKING);</a>
+<a name="987"><span class="lineNum">     987 </span>                :            : </a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :     hash_size = libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     hmac_size = libspdm_get_hash_size (m_libspdm_use_hash_algo);</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :<span class="lineCov">          1 :     ptr = m_libspdm_psk_finish_request.verify_data;</span></a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :     libspdm_init_managed_buffer(&amp;th_curr, sizeof(th_curr.buffer));</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :            :     /* Transcript.MessageA size is 0</a>
+<a name="993"><span class="lineNum">     993 </span>                :            :      * SessionTranscript.MessageK is 0*/</a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :     libspdm_append_managed_buffer (&amp;th_curr, (uint8_t *)&amp;m_libspdm_psk_finish_request,</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :            :                                    sizeof(spdm_psk_finish_request_t));</a>
+<a name="996"><span class="lineNum">     996 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (request_finished_key, LIBSPDM_MAX_HASH_SIZE, (uint8_t)(0xFF));</span></a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :     libspdm_hash_all(m_libspdm_use_hash_algo, libspdm_get_managed_buffer(&amp;th_curr),</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :            :                      libspdm_get_managed_buffer_size(&amp;th_curr), hash_data);</a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     libspdm_hmac_all(m_libspdm_use_hash_algo, hash_data, hash_size,</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            :                      request_finished_key, hash_size, ptr);</a>
+<a name="1001"><span class="lineNum">    1001 </span>                :            : </a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = sizeof(spdm_psk_finish_request_t) + hmac_size;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                      &amp;m_libspdm_psk_finish_request, m_libspdm_psk_finish_request_size);</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            : </a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="1010"><span class="lineNum">    1010 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_PSK_FINISH;</span></a>
+<a name="1015"><span class="lineNum">    1015 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="1016"><span class="lineNum">    1016 </span>                :            : </a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            :     /*check FINISH_PSK_RSP response*/</a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                                                    m_libspdm_respond_if_ready_request8_size,</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request8,</a>
+<a name="1022"><span class="lineNum">    1022 </span>                :            :                                                    &amp;response_size,</a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                                                    response);</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_psk_finish_response_t));</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_PSK_FINISH_RSP);</span></a>
+<a name="1028"><span class="lineNum">    1028 </span>                :<span class="lineCov">          1 :     free(data);</span></a>
+<a name="1029"><span class="lineNum">    1029 </span>                :<span class="lineCov">          1 :     libspdm_free_session_id (spdm_context, (0xFFFFFFFF));</span></a>
+<a name="1030"><span class="lineNum">    1030 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1031"><span class="lineNum">    1031 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="1032"><span class="lineNum">    1032 </span>                :            : </a>
+<a name="1033"><span class="lineNum">    1033 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="1034"><span class="lineNum">    1034 </span>                :            : </a>
+<a name="1035"><span class="lineNum">    1035 </span>                :            : /**</a>
+<a name="1036"><span class="lineNum">    1036 </span>                :            :  * Test 9:</a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            :  * Expected behavior:</a>
+<a name="1038"><span class="lineNum">    1038 </span>                :            :  **/</a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case9(void **state) {</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            : </a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : /**</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            :  * Test 10: receiving a correct RESPOND_IF_READY from the requester, but the responder is in</a>
+<a name="1047"><span class="lineNum">    1047 </span>                :            :  * a Busy state.</a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :            :  * indicating the Busy state.</a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :  **/</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case10(void **state) {</span></a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :     libspdm_return_t status;</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :     size_t response_size;</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :     spdm_digest_response_t *spdm_response; /*response to the original request (DIGESTS)*/</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            : </a>
+<a name="1059"><span class="lineNum">    1059 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1060"><span class="lineNum">    1060 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1061"><span class="lineNum">    1061 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="1062"><span class="lineNum">    1062 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            : </a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :     /*state for the the original request (GET_DIGESTS)*/</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1066"><span class="lineNum">    1066 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1067"><span class="lineNum">    1067 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1068"><span class="lineNum">    1068 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = m_libspdm_local_certificate_chain;</span></a>
+<a name="1069"><span class="lineNum">    1069 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (m_libspdm_local_certificate_chain, sizeof(m_libspdm_local_certificate_chain),</span></a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :                      (uint8_t)(0xFF));</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            : </a>
+<a name="1074"><span class="lineNum">    1074 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_get_digest_request_size;</span></a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="1077"><span class="lineNum">    1077 </span>                :            :                      &amp;m_libspdm_get_digest_request, m_libspdm_get_digest_request_size);</a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            : </a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="1081"><span class="lineNum">    1081 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="1082"><span class="lineNum">    1082 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="1083"><span class="lineNum">    1083 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="1084"><span class="lineNum">    1084 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="1085"><span class="lineNum">    1085 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="1086"><span class="lineNum">    1086 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_GET_DIGESTS;</span></a>
+<a name="1087"><span class="lineNum">    1087 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="1088"><span class="lineNum">    1088 </span>                :            : </a>
+<a name="1089"><span class="lineNum">    1089 </span>                :            :     /*check ERROR response*/</a>
+<a name="1090"><span class="lineNum">    1090 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1091"><span class="lineNum">    1091 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="1092"><span class="lineNum">    1092 </span>                :            :                                                    m_libspdm_respond_if_ready_request1_size,</a>
+<a name="1093"><span class="lineNum">    1093 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request1,</a>
+<a name="1094"><span class="lineNum">    1094 </span>                :            :                                                    &amp;response_size,</a>
+<a name="1095"><span class="lineNum">    1095 </span>                :            :                                                    response);</a>
+<a name="1096"><span class="lineNum">    1096 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1097"><span class="lineNum">    1097 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1098"><span class="lineNum">    1098 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1099"><span class="lineNum">    1099 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1100"><span class="lineNum">    1100 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="1101"><span class="lineNum">    1101 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1102"><span class="lineNum">    1102 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_context-&gt;response_state, LIBSPDM_RESPONSE_STATE_BUSY);</span></a>
+<a name="1103"><span class="lineNum">    1103 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1104"><span class="lineNum">    1104 </span>                :            : </a>
+<a name="1105"><span class="lineNum">    1105 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="1106"><span class="lineNum">    1106 </span>                :            : </a>
+<a name="1107"><span class="lineNum">    1107 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="1108"><span class="lineNum">    1108 </span>                :            : /**</a>
+<a name="1109"><span class="lineNum">    1109 </span>                :            :  * Test 11: receiving a correct RESPOND_IF_READY from the requester, but the responder requires</a>
+<a name="1110"><span class="lineNum">    1110 </span>                :            :  * resynchronization with the requester.</a>
+<a name="1111"><span class="lineNum">    1111 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="1112"><span class="lineNum">    1112 </span>                :            :  * indicating the NeedResynch state.</a>
+<a name="1113"><span class="lineNum">    1113 </span>                :            :  **/</a>
+<a name="1114"><span class="lineNum">    1114 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case11(void **state) {</span></a>
+<a name="1115"><span class="lineNum">    1115 </span>                :            :     libspdm_return_t status;</a>
+<a name="1116"><span class="lineNum">    1116 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1117"><span class="lineNum">    1117 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1118"><span class="lineNum">    1118 </span>                :            :     size_t response_size;</a>
+<a name="1119"><span class="lineNum">    1119 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1120"><span class="lineNum">    1120 </span>                :            :     spdm_digest_response_t *spdm_response; /*response to the original request (DIGESTS)*/</a>
+<a name="1121"><span class="lineNum">    1121 </span>                :            : </a>
+<a name="1122"><span class="lineNum">    1122 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1123"><span class="lineNum">    1123 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1124"><span class="lineNum">    1124 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="1125"><span class="lineNum">    1125 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="1126"><span class="lineNum">    1126 </span>                :            : </a>
+<a name="1127"><span class="lineNum">    1127 </span>                :            :     /*state for the the original request (GET_DIGESTS)*/</a>
+<a name="1128"><span class="lineNum">    1128 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1129"><span class="lineNum">    1129 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1130"><span class="lineNum">    1130 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1131"><span class="lineNum">    1131 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = m_libspdm_local_certificate_chain;</span></a>
+<a name="1132"><span class="lineNum">    1132 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1133"><span class="lineNum">    1133 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="1134"><span class="lineNum">    1134 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (m_libspdm_local_certificate_chain, sizeof(m_libspdm_local_certificate_chain),</span></a>
+<a name="1135"><span class="lineNum">    1135 </span>                :            :                      (uint8_t)(0xFF));</a>
+<a name="1136"><span class="lineNum">    1136 </span>                :            : </a>
+<a name="1137"><span class="lineNum">    1137 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_get_digest_request_size;</span></a>
+<a name="1138"><span class="lineNum">    1138 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="1139"><span class="lineNum">    1139 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="1140"><span class="lineNum">    1140 </span>                :            :                      &amp;m_libspdm_get_digest_request, m_libspdm_get_digest_request_size);</a>
+<a name="1141"><span class="lineNum">    1141 </span>                :            : </a>
+<a name="1142"><span class="lineNum">    1142 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="1143"><span class="lineNum">    1143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="1144"><span class="lineNum">    1144 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="1145"><span class="lineNum">    1145 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="1146"><span class="lineNum">    1146 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="1147"><span class="lineNum">    1147 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="1148"><span class="lineNum">    1148 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="1149"><span class="lineNum">    1149 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_GET_DIGESTS;</span></a>
+<a name="1150"><span class="lineNum">    1150 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="1151"><span class="lineNum">    1151 </span>                :            : </a>
+<a name="1152"><span class="lineNum">    1152 </span>                :            :     /*check ERROR response*/</a>
+<a name="1153"><span class="lineNum">    1153 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1154"><span class="lineNum">    1154 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="1155"><span class="lineNum">    1155 </span>                :            :                                                    m_libspdm_respond_if_ready_request1_size,</a>
+<a name="1156"><span class="lineNum">    1156 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request1,</a>
+<a name="1157"><span class="lineNum">    1157 </span>                :            :                                                    &amp;response_size,</a>
+<a name="1158"><span class="lineNum">    1158 </span>                :            :                                                    response);</a>
+<a name="1159"><span class="lineNum">    1159 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1160"><span class="lineNum">    1160 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1161"><span class="lineNum">    1161 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1162"><span class="lineNum">    1162 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1163"><span class="lineNum">    1163 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_REQUEST_RESYNCH);</span></a>
+<a name="1164"><span class="lineNum">    1164 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1165"><span class="lineNum">    1165 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_context-&gt;response_state, LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</span></a>
+<a name="1166"><span class="lineNum">    1166 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1167"><span class="lineNum">    1167 </span>                :            : </a>
+<a name="1168"><span class="lineNum">    1168 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="1169"><span class="lineNum">    1169 </span>                :            : </a>
+<a name="1170"><span class="lineNum">    1170 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="1171"><span class="lineNum">    1171 </span>                :            : </a>
+<a name="1172"><span class="lineNum">    1172 </span>                :            : /**</a>
+<a name="1173"><span class="lineNum">    1173 </span>                :            :  * Test 12: receiving a correct RESPOND_IF_READY from the requester, but the responder could not</a>
+<a name="1174"><span class="lineNum">    1174 </span>                :            :  * produce the response in time.</a>
+<a name="1175"><span class="lineNum">    1175 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="1176"><span class="lineNum">    1176 </span>                :            :  * indicating the ResponseNotReady state, with the same token as the request.</a>
+<a name="1177"><span class="lineNum">    1177 </span>                :            :  **/</a>
+<a name="1178"><span class="lineNum">    1178 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case12(void **state) {</span></a>
+<a name="1179"><span class="lineNum">    1179 </span>                :            :     libspdm_return_t status;</a>
+<a name="1180"><span class="lineNum">    1180 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1181"><span class="lineNum">    1181 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1182"><span class="lineNum">    1182 </span>                :            :     size_t response_size;</a>
+<a name="1183"><span class="lineNum">    1183 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1184"><span class="lineNum">    1184 </span>                :            :     spdm_digest_response_t *spdm_response; /*response to the original request (DIGESTS)*/</a>
+<a name="1185"><span class="lineNum">    1185 </span>                :            :     spdm_error_data_response_not_ready_t *error_data;</a>
+<a name="1186"><span class="lineNum">    1186 </span>                :            : </a>
+<a name="1187"><span class="lineNum">    1187 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1188"><span class="lineNum">    1188 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1189"><span class="lineNum">    1189 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xC;</span></a>
+<a name="1190"><span class="lineNum">    1190 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NOT_READY;</span></a>
+<a name="1191"><span class="lineNum">    1191 </span>                :            : </a>
+<a name="1192"><span class="lineNum">    1192 </span>                :            :     /*state for the the original request (GET_DIGESTS)*/</a>
+<a name="1193"><span class="lineNum">    1193 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1194"><span class="lineNum">    1194 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1195"><span class="lineNum">    1195 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1196"><span class="lineNum">    1196 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = m_libspdm_local_certificate_chain;</span></a>
+<a name="1197"><span class="lineNum">    1197 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1198"><span class="lineNum">    1198 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="1199"><span class="lineNum">    1199 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (m_libspdm_local_certificate_chain, sizeof(m_libspdm_local_certificate_chain),</span></a>
+<a name="1200"><span class="lineNum">    1200 </span>                :            :                      (uint8_t)(0xFF));</a>
+<a name="1201"><span class="lineNum">    1201 </span>                :            : </a>
+<a name="1202"><span class="lineNum">    1202 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_get_digest_request_size;</span></a>
+<a name="1203"><span class="lineNum">    1203 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="1204"><span class="lineNum">    1204 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="1205"><span class="lineNum">    1205 </span>                :            :                      &amp;m_libspdm_get_digest_request, m_libspdm_get_digest_request_size);</a>
+<a name="1206"><span class="lineNum">    1206 </span>                :            : </a>
+<a name="1207"><span class="lineNum">    1207 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="1208"><span class="lineNum">    1208 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="1209"><span class="lineNum">    1209 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="1210"><span class="lineNum">    1210 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="1211"><span class="lineNum">    1211 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="1212"><span class="lineNum">    1212 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="1213"><span class="lineNum">    1213 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="1214"><span class="lineNum">    1214 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_GET_DIGESTS;</span></a>
+<a name="1215"><span class="lineNum">    1215 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="1216"><span class="lineNum">    1216 </span>                :            : </a>
+<a name="1217"><span class="lineNum">    1217 </span>                :            :     /*check ERROR response*/</a>
+<a name="1218"><span class="lineNum">    1218 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1219"><span class="lineNum">    1219 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="1220"><span class="lineNum">    1220 </span>                :            :                                                    m_libspdm_respond_if_ready_request1_size,</a>
+<a name="1221"><span class="lineNum">    1221 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request1,</a>
+<a name="1222"><span class="lineNum">    1222 </span>                :            :                                                    &amp;response_size,</a>
+<a name="1223"><span class="lineNum">    1223 </span>                :            :                                                    response);</a>
+<a name="1224"><span class="lineNum">    1224 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1225"><span class="lineNum">    1225 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size,</span></a>
+<a name="1226"><span class="lineNum">    1226 </span>                :            :                       sizeof(spdm_error_response_t) + sizeof(spdm_error_data_response_not_ready_t));</a>
+<a name="1227"><span class="lineNum">    1227 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1228"><span class="lineNum">    1228 </span>                :<span class="lineCov">          1 :     error_data = (spdm_error_data_response_not_ready_t*)(spdm_response + 1);</span></a>
+<a name="1229"><span class="lineNum">    1229 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1230"><span class="lineNum">    1230 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_RESPONSE_NOT_READY);</span></a>
+<a name="1231"><span class="lineNum">    1231 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1232"><span class="lineNum">    1232 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_context-&gt;response_state, LIBSPDM_RESPONSE_STATE_NOT_READY);</span></a>
+<a name="1233"><span class="lineNum">    1233 </span>                :<span class="lineCov">          1 :     assert_int_equal (error_data-&gt;request_code, SPDM_GET_DIGESTS);</span></a>
+<a name="1234"><span class="lineNum">    1234 </span>                :<span class="lineCov">          1 :     assert_int_equal (error_data-&gt;token, LIBSPDM_MY_TEST_TOKEN);</span></a>
+<a name="1235"><span class="lineNum">    1235 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1236"><span class="lineNum">    1236 </span>                :            : </a>
+<a name="1237"><span class="lineNum">    1237 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="1238"><span class="lineNum">    1238 </span>                :            : </a>
+<a name="1239"><span class="lineNum">    1239 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="1240"><span class="lineNum">    1240 </span>                :            : </a>
+<a name="1241"><span class="lineNum">    1241 </span>                :            : /**</a>
+<a name="1242"><span class="lineNum">    1242 </span>                :            :  * Test 13: receiving a correct RESPOND_IF_READY from the requester, with the correct original</a>
+<a name="1243"><span class="lineNum">    1243 </span>                :            :  * request code, but with a token different from the expected.</a>
+<a name="1244"><span class="lineNum">    1244 </span>                :            :  * Expected behavior: the responder refuses the RESPOND_IF_READY message and produces an</a>
+<a name="1245"><span class="lineNum">    1245 </span>                :            :  * ERROR message indicating the InvalidRequest.</a>
+<a name="1246"><span class="lineNum">    1246 </span>                :            :  **/</a>
+<a name="1247"><span class="lineNum">    1247 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case13(void **state) {</span></a>
+<a name="1248"><span class="lineNum">    1248 </span>                :            :     libspdm_return_t status;</a>
+<a name="1249"><span class="lineNum">    1249 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1250"><span class="lineNum">    1250 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1251"><span class="lineNum">    1251 </span>                :            :     size_t response_size;</a>
+<a name="1252"><span class="lineNum">    1252 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1253"><span class="lineNum">    1253 </span>                :            :     spdm_digest_response_t *spdm_response; /*response to the original request (DIGESTS)*/</a>
+<a name="1254"><span class="lineNum">    1254 </span>                :            : </a>
+<a name="1255"><span class="lineNum">    1255 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1256"><span class="lineNum">    1256 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1257"><span class="lineNum">    1257 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xD;</span></a>
+<a name="1258"><span class="lineNum">    1258 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="1259"><span class="lineNum">    1259 </span>                :            : </a>
+<a name="1260"><span class="lineNum">    1260 </span>                :            :     /*state for the the original request (GET_DIGESTS)*/</a>
+<a name="1261"><span class="lineNum">    1261 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1262"><span class="lineNum">    1262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1263"><span class="lineNum">    1263 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1264"><span class="lineNum">    1264 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = m_libspdm_local_certificate_chain;</span></a>
+<a name="1265"><span class="lineNum">    1265 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1266"><span class="lineNum">    1266 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="1267"><span class="lineNum">    1267 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (m_libspdm_local_certificate_chain, sizeof(m_libspdm_local_certificate_chain),</span></a>
+<a name="1268"><span class="lineNum">    1268 </span>                :            :                      (uint8_t)(0xFF));</a>
+<a name="1269"><span class="lineNum">    1269 </span>                :            : </a>
+<a name="1270"><span class="lineNum">    1270 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_get_digest_request_size;</span></a>
+<a name="1271"><span class="lineNum">    1271 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="1272"><span class="lineNum">    1272 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="1273"><span class="lineNum">    1273 </span>                :            :                      &amp;m_libspdm_get_digest_request, m_libspdm_get_digest_request_size);</a>
+<a name="1274"><span class="lineNum">    1274 </span>                :            : </a>
+<a name="1275"><span class="lineNum">    1275 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="1276"><span class="lineNum">    1276 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="1277"><span class="lineNum">    1277 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="1278"><span class="lineNum">    1278 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="1279"><span class="lineNum">    1279 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="1280"><span class="lineNum">    1280 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="1281"><span class="lineNum">    1281 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="1282"><span class="lineNum">    1282 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_GET_DIGESTS;</span></a>
+<a name="1283"><span class="lineNum">    1283 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="1284"><span class="lineNum">    1284 </span>                :            : </a>
+<a name="1285"><span class="lineNum">    1285 </span>                :            :     /*check ERROR response*/</a>
+<a name="1286"><span class="lineNum">    1286 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1287"><span class="lineNum">    1287 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="1288"><span class="lineNum">    1288 </span>                :            :                                                    m_libspdm_respond_if_ready_request10_size,</a>
+<a name="1289"><span class="lineNum">    1289 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request10,</a>
+<a name="1290"><span class="lineNum">    1290 </span>                :            :                                                    &amp;response_size,</a>
+<a name="1291"><span class="lineNum">    1291 </span>                :            :                                                    response);</a>
+<a name="1292"><span class="lineNum">    1292 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1293"><span class="lineNum">    1293 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1294"><span class="lineNum">    1294 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1295"><span class="lineNum">    1295 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1296"><span class="lineNum">    1296 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1297"><span class="lineNum">    1297 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1298"><span class="lineNum">    1298 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1299"><span class="lineNum">    1299 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="1300"><span class="lineNum">    1300 </span>                :            : </a>
+<a name="1301"><span class="lineNum">    1301 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="1302"><span class="lineNum">    1302 </span>                :            : /**</a>
+<a name="1303"><span class="lineNum">    1303 </span>                :            :  * Test 14: receiving a correct RESPOND_IF_READY from the requester, with the correct token,</a>
+<a name="1304"><span class="lineNum">    1304 </span>                :            :  * but with a request code different from the expected.</a>
+<a name="1305"><span class="lineNum">    1305 </span>                :            :  * Expected behavior: the responder refuses the RESPOND_IF_READY message and produces an</a>
+<a name="1306"><span class="lineNum">    1306 </span>                :            :  * ERROR message indicating the InvalidRequest.</a>
+<a name="1307"><span class="lineNum">    1307 </span>                :            :  **/</a>
+<a name="1308"><span class="lineNum">    1308 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_respond_if_ready_case14(void **state) {</span></a>
+<a name="1309"><span class="lineNum">    1309 </span>                :            :     libspdm_return_t status;</a>
+<a name="1310"><span class="lineNum">    1310 </span>                :            :     libspdm_test_context_t    *spdm_test_context;</a>
+<a name="1311"><span class="lineNum">    1311 </span>                :            :     libspdm_context_t  *spdm_context;</a>
+<a name="1312"><span class="lineNum">    1312 </span>                :            :     size_t response_size;</a>
+<a name="1313"><span class="lineNum">    1313 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="1314"><span class="lineNum">    1314 </span>                :            :     spdm_digest_response_t *spdm_response; /*response to the original request (DIGESTS)*/</a>
+<a name="1315"><span class="lineNum">    1315 </span>                :            : </a>
+<a name="1316"><span class="lineNum">    1316 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="1317"><span class="lineNum">    1317 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="1318"><span class="lineNum">    1318 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xE;</span></a>
+<a name="1319"><span class="lineNum">    1319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="1320"><span class="lineNum">    1320 </span>                :            : </a>
+<a name="1321"><span class="lineNum">    1321 </span>                :            :     /*state for the the original request (GET_DIGESTS)*/</a>
+<a name="1322"><span class="lineNum">    1322 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="1323"><span class="lineNum">    1323 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;</span></a>
+<a name="1324"><span class="lineNum">    1324 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1325"><span class="lineNum">    1325 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision[0] = m_libspdm_local_certificate_chain;</span></a>
+<a name="1326"><span class="lineNum">    1326 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.local_cert_chain_provision_size[0] =</span></a>
+<a name="1327"><span class="lineNum">    1327 </span>                :            :         sizeof(m_libspdm_local_certificate_chain);</a>
+<a name="1328"><span class="lineNum">    1328 </span>                :<span class="lineCov">          1 :     libspdm_set_mem (m_libspdm_local_certificate_chain, sizeof(m_libspdm_local_certificate_chain),</span></a>
+<a name="1329"><span class="lineNum">    1329 </span>                :            :                      (uint8_t)(0xFF));</a>
+<a name="1330"><span class="lineNum">    1330 </span>                :            : </a>
+<a name="1331"><span class="lineNum">    1331 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_size = m_libspdm_get_digest_request_size;</span></a>
+<a name="1332"><span class="lineNum">    1332 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;last_spdm_request,</span></a>
+<a name="1333"><span class="lineNum">    1333 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_last_spdm_request_capacity(spdm_context),</span></a>
+<a name="1334"><span class="lineNum">    1334 </span>                :            :                      &amp;m_libspdm_get_digest_request, m_libspdm_get_digest_request_size);</a>
+<a name="1335"><span class="lineNum">    1335 </span>                :            : </a>
+<a name="1336"><span class="lineNum">    1336 </span>                :            :     /*RESPOND_IF_READY specific data*/</a>
+<a name="1337"><span class="lineNum">    1337 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;cache_spdm_request_size = spdm_context-&gt;last_spdm_request_size;</span></a>
+<a name="1338"><span class="lineNum">    1338 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(spdm_context-&gt;cache_spdm_request,</span></a>
+<a name="1339"><span class="lineNum">    1339 </span>                :<span class="lineCov">          1 :                      libspdm_get_scratch_buffer_cache_spdm_request_capacity(spdm_context),</span></a>
+<a name="1340"><span class="lineNum">    1340 </span>                :<span class="lineCov">          1 :                      spdm_context-&gt;last_spdm_request, spdm_context-&gt;last_spdm_request_size);</span></a>
+<a name="1341"><span class="lineNum">    1341 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_exponent = 1;</span></a>
+<a name="1342"><span class="lineNum">    1342 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.rd_tm        = 1;</span></a>
+<a name="1343"><span class="lineNum">    1343 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.request_code = SPDM_GET_DIGESTS;</span></a>
+<a name="1344"><span class="lineNum">    1344 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;error_data.token       = LIBSPDM_MY_TEST_TOKEN;</span></a>
+<a name="1345"><span class="lineNum">    1345 </span>                :            : </a>
+<a name="1346"><span class="lineNum">    1346 </span>                :            :     /*check ERROR response*/</a>
+<a name="1347"><span class="lineNum">    1347 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1348"><span class="lineNum">    1348 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_respond_if_ready(spdm_context,</span></a>
+<a name="1349"><span class="lineNum">    1349 </span>                :            :                                                    m_libspdm_respond_if_ready_request11_size,</a>
+<a name="1350"><span class="lineNum">    1350 </span>                :            :                                                    &amp;m_libspdm_respond_if_ready_request11,</a>
+<a name="1351"><span class="lineNum">    1351 </span>                :            :                                                    &amp;response_size,</a>
+<a name="1352"><span class="lineNum">    1352 </span>                :            :                                                    response);</a>
+<a name="1353"><span class="lineNum">    1353 </span>                :<span class="lineCov">          1 :     assert_int_equal (status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1354"><span class="lineNum">    1354 </span>                :<span class="lineCov">          1 :     assert_int_equal (response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1355"><span class="lineNum">    1355 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1356"><span class="lineNum">    1356 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1357"><span class="lineNum">    1357 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1358"><span class="lineNum">    1358 </span>                :<span class="lineCov">          1 :     assert_int_equal (spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1359"><span class="lineNum">    1359 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1360"><span class="lineNum">    1360 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="1361"><span class="lineNum">    1361 </span>                :            : </a>
+<a name="1362"><span class="lineNum">    1362 </span>                :            : libspdm_test_context_t m_libspdm_responder_respond_if_ready_test_context = {</a>
+<a name="1363"><span class="lineNum">    1363 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1364"><span class="lineNum">    1364 </span>                :            :     false,</a>
+<a name="1365"><span class="lineNum">    1365 </span>                :            : };</a>
+<a name="1366"><span class="lineNum">    1366 </span>                :            : </a>
+<a name="1367"><span class="lineNum">    1367 </span>                :<span class="lineCov">          1 : int libspdm_responder_respond_if_ready_test_main(void) {</span></a>
+<a name="1368"><span class="lineNum">    1368 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_respond_if_ready_tests[] = {</span></a>
+<a name="1369"><span class="lineNum">    1369 </span>                :            :         /* Success Case*/</a>
+<a name="1370"><span class="lineNum">    1370 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="1371"><span class="lineNum">    1371 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case1),</a>
+<a name="1372"><span class="lineNum">    1372 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case2),</a>
+<a name="1373"><span class="lineNum">    1373 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="1374"><span class="lineNum">    1374 </span>                :            : </a>
+<a name="1375"><span class="lineNum">    1375 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="1376"><span class="lineNum">    1376 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case3),</a>
+<a name="1377"><span class="lineNum">    1377 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+<a name="1378"><span class="lineNum">    1378 </span>                :            : </a>
+<a name="1379"><span class="lineNum">    1379 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="1380"><span class="lineNum">    1380 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case4),</a>
+<a name="1381"><span class="lineNum">    1381 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+<a name="1382"><span class="lineNum">    1382 </span>                :            : </a>
+<a name="1383"><span class="lineNum">    1383 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="1384"><span class="lineNum">    1384 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case5),</a>
+<a name="1385"><span class="lineNum">    1385 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case6),</a>
+<a name="1386"><span class="lineNum">    1386 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="1387"><span class="lineNum">    1387 </span>                :            : </a>
+<a name="1388"><span class="lineNum">    1388 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="1389"><span class="lineNum">    1389 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case7),</a>
+<a name="1390"><span class="lineNum">    1390 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case8),</a>
+<a name="1391"><span class="lineNum">    1391 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="1392"><span class="lineNum">    1392 </span>                :            : </a>
+<a name="1393"><span class="lineNum">    1393 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="1394"><span class="lineNum">    1394 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case9),</a>
+<a name="1395"><span class="lineNum">    1395 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case10),</a>
+<a name="1396"><span class="lineNum">    1396 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case11),</a>
+<a name="1397"><span class="lineNum">    1397 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case12),</a>
+<a name="1398"><span class="lineNum">    1398 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case13),</a>
+<a name="1399"><span class="lineNum">    1399 </span>                :            :         cmocka_unit_test(libspdm_test_responder_respond_if_ready_case14),</a>
+<a name="1400"><span class="lineNum">    1400 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="1401"><span class="lineNum">    1401 </span>                :            : </a>
+<a name="1402"><span class="lineNum">    1402 </span>                :            :     };</a>
+<a name="1403"><span class="lineNum">    1403 </span>                :            : </a>
+<a name="1404"><span class="lineNum">    1404 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context (&amp;m_libspdm_responder_respond_if_ready_test_context);</span></a>
+<a name="1405"><span class="lineNum">    1405 </span>                :            : </a>
+<a name="1406"><span class="lineNum">    1406 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_respond_if_ready_tests,</span></a>
+<a name="1407"><span class="lineNum">    1407 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1408"><span class="lineNum">    1408 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1409"><span class="lineNum">    1409 </span>                :            : }</a>
+<a name="1410"><span class="lineNum">    1410 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_*_CAP */</a>
+<a name="1411"><span class="lineNum">    1411 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.func-sort-c.html
new file mode 100644
index 00000000000..56e1a1ed3ca
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.func-sort-c.html
@@ -0,0 +1,133 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/set_certificate_rsp.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - set_certificate_rsp.c<span style="font-size: 80%;"> (<a href="set_certificate_rsp.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">423</td>
+            <td class="headerCovTableEntry">426</td>
+            <td class="headerCovTableEntryHi">99.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="set_certificate_rsp.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#1045">libspdm_responder_set_certificate_rsp_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#970">libspdm_test_responder_set_certificate_rsp_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#24">libspdm_test_responder_set_cetificate_rsp_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#774">libspdm_test_responder_set_cetificate_rsp_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#893">libspdm_test_responder_set_cetificate_rsp_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#157">libspdm_test_responder_set_cetificate_rsp_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#231">libspdm_test_responder_set_cetificate_rsp_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#308">libspdm_test_responder_set_cetificate_rsp_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#384">libspdm_test_responder_set_cetificate_rsp_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#470">libspdm_test_responder_set_cetificate_rsp_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#545">libspdm_test_responder_set_cetificate_rsp_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#621">libspdm_test_responder_set_cetificate_rsp_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#696">libspdm_test_responder_set_cetificate_rsp_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.func.html b/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.func.html
new file mode 100644
index 00000000000..e268f4c0953
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.func.html
@@ -0,0 +1,133 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/set_certificate_rsp.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - set_certificate_rsp.c<span style="font-size: 80%;"> (<a href="set_certificate_rsp.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">423</td>
+            <td class="headerCovTableEntry">426</td>
+            <td class="headerCovTableEntryHi">99.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="set_certificate_rsp.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#1045">libspdm_responder_set_certificate_rsp_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#970">libspdm_test_responder_set_certificate_rsp_case12</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#24">libspdm_test_responder_set_cetificate_rsp_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#774">libspdm_test_responder_set_cetificate_rsp_case10</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#893">libspdm_test_responder_set_cetificate_rsp_case11</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#157">libspdm_test_responder_set_cetificate_rsp_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#231">libspdm_test_responder_set_cetificate_rsp_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#308">libspdm_test_responder_set_cetificate_rsp_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#384">libspdm_test_responder_set_cetificate_rsp_case5</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#470">libspdm_test_responder_set_cetificate_rsp_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#545">libspdm_test_responder_set_cetificate_rsp_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#621">libspdm_test_responder_set_cetificate_rsp_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_certificate_rsp.c.gcov.html#696">libspdm_test_responder_set_cetificate_rsp_case9</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.gcov.html
new file mode 100644
index 00000000000..b65fa8fd758
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/set_certificate_rsp.c.gcov.html
@@ -0,0 +1,1167 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/set_certificate_rsp.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - set_certificate_rsp.c<span style="font-size: 80%;"> (source / <a href="set_certificate_rsp.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">423</td>
+            <td class="headerCovTableEntry">426</td>
+            <td class="headerCovTableEntryHi">99.3 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntry">13</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="11"><span class="lineNum">      11 </span>                :            :     defined(LIBSPDM_CPU_ARM)))</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #else</a>
+<a name="13"><span class="lineNum">      13 </span>                :            :     #include &lt;fcntl.h&gt;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     #include &lt;unistd.h&gt;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     #include &lt;sys/stat.h&gt;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : #endif</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : </a>
+<a name="18"><span class="lineNum">      18 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :            : extern bool g_in_trusted_environment;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : /**</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :  * Test 1: receives a valid SET_CERTIFICATE request message from Requester to set cert in slot_id:0 with device_cert model</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :  * Expected Behavior: produces a valid SET_CERTIFICATE_RSP response message</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :  **/</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case1(void **state)</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            : {</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     libspdm_return_t status;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     size_t response_size;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     void *cert_chain;</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     size_t cert_chain_size;</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     void *cert_chain_slot_1;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :     uint8_t *new_cert_chain;</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :     size_t new_cert_chain_size;</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     size_t root_cert_hash_size;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : </a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : </a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : </a>
+<a name="67"><span class="lineNum">      67 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                                cert_chain_size);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : </a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 0;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="77"><span class="lineNum">      77 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            :                                                     cert_chain_size;</a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_set_certificate_response_t));</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            :                      SPDM_SET_CERTIFICATE_RSP);</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : </a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :            :     /*test overwirte same slot_id cert*/</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     /*read a different cert_chain*/</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain_per_slot(1, m_libspdm_use_hash_algo,</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :                                                              m_libspdm_use_asym_algo,</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :                                                              &amp;cert_chain_slot_1,</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                                                              &amp;cert_chain_size, NULL, NULL);</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :                                                cert_chain_size);</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     /*write the same slot_id 0*/</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 0;</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :                      (uint8_t *)cert_chain_slot_1, cert_chain_size);</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                                              cert_chain_size;</a>
+<a name="119"><span class="lineNum">     119 </span>                :            : </a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="123"><span class="lineNum">     123 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_set_certificate_response_t));</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            :                      SPDM_SET_CERTIFICATE_RSP);</a>
+<a name="130"><span class="lineNum">     130 </span>                :            : </a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     /*check that the cert_chain is overwritten*/</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :     libspdm_read_input_file(&quot;slot_id_0_cert_chain.der&quot;,</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :                             (void **)&amp;new_cert_chain, &amp;new_cert_chain_size);</a>
+<a name="134"><span class="lineNum">     134 </span>                :            : </a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     /*get actual cert_chain size*/</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     root_cert_hash_size = libspdm_get_hash_size(</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            :         spdm_context-&gt;local_context.algorithm.base_hash_algo);</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     cert_chain_size = cert_chain_size - sizeof(spdm_cert_chain_t) - root_cert_hash_size;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     /*point to actual cert_chain*/</a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     cert_chain_slot_1 = (void*)((uint8_t *)cert_chain_slot_1</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :                                 + sizeof(spdm_cert_chain_t) + root_cert_hash_size);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :            : </a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :     assert_memory_equal(cert_chain_slot_1, new_cert_chain, cert_chain_size);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     free(new_cert_chain);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     /*point to total cert_chain_slot_1: it is important*/</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     cert_chain_slot_1 = (void*)((uint8_t *)cert_chain_slot_1</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :                                 - sizeof(spdm_cert_chain_t) - root_cert_hash_size);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     free(cert_chain_slot_1);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            : </a>
+<a name="155"><span class="lineNum">     155 </span>                :            : /**</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :  * Test 2: Wrong SET_CERTIFICATE message size (larger than expected)</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_INVALID_REQUEST</a>
+<a name="158"><span class="lineNum">     158 </span>                :            :  **/</a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case2(void **state)</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            : {</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     libspdm_return_t status;</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     size_t response_size;</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     void *cert_chain;</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     size_t cert_chain_size;</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="177"><span class="lineNum">     177 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="187"><span class="lineNum">     187 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="188"><span class="lineNum">     188 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="189"><span class="lineNum">     189 </span>                :            : </a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                                                cert_chain_size);</a>
+<a name="197"><span class="lineNum">     197 </span>                :            : </a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 0;</span></a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :            : </a>
+<a name="203"><span class="lineNum">     203 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="205"><span class="lineNum">     205 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="206"><span class="lineNum">     206 </span>                :            : </a>
+<a name="207"><span class="lineNum">     207 </span>                :            :     /* Bad request size: only have header size*/</a>
+<a name="208"><span class="lineNum">     208 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t);</span></a>
+<a name="209"><span class="lineNum">     209 </span>                :            : </a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="213"><span class="lineNum">     213 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                      SPDM_ERROR);</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            : </a>
+<a name="228"><span class="lineNum">     228 </span>                :            : </a>
+<a name="229"><span class="lineNum">     229 </span>                :            : /**</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :  * Test 3: Force response_state = LIBSPDM_RESPONSE_STATE_BUSY when asked SET_CERTIFICATE</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_BUSY</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :  **/</a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case3(void **state)</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :            : {</a>
+<a name="235"><span class="lineNum">     235 </span>                :            :     libspdm_return_t status;</a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="237"><span class="lineNum">     237 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="238"><span class="lineNum">     238 </span>                :            :     size_t response_size;</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="240"><span class="lineNum">     240 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="241"><span class="lineNum">     241 </span>                :            :     void *cert_chain;</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :     size_t cert_chain_size;</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="253"><span class="lineNum">     253 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="254"><span class="lineNum">     254 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="267"><span class="lineNum">     267 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="268"><span class="lineNum">     268 </span>                :            : </a>
+<a name="269"><span class="lineNum">     269 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                                                cert_chain_size);</a>
+<a name="272"><span class="lineNum">     272 </span>                :            : </a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 0;</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="277"><span class="lineNum">     277 </span>                :            : </a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :            :     /* Bad request size: right request size + 1*/</a>
+<a name="283"><span class="lineNum">     283 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :                                                     cert_chain_size + 1;</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            : </a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="288"><span class="lineNum">     288 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="291"><span class="lineNum">     291 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="292"><span class="lineNum">     292 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="293"><span class="lineNum">     293 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="294"><span class="lineNum">     294 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="295"><span class="lineNum">     295 </span>                :            :                      SPDM_ERROR);</a>
+<a name="296"><span class="lineNum">     296 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="297"><span class="lineNum">     297 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="298"><span class="lineNum">     298 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="299"><span class="lineNum">     299 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="300"><span class="lineNum">     300 </span>                :            : </a>
+<a name="301"><span class="lineNum">     301 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="302"><span class="lineNum">     302 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="303"><span class="lineNum">     303 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :            : </a>
+<a name="306"><span class="lineNum">     306 </span>                :            : /**</a>
+<a name="307"><span class="lineNum">     307 </span>                :            :  * Test 4: Force response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC when asked SET_CERTIFICATE</a>
+<a name="308"><span class="lineNum">     308 </span>                :            :  * Expected Behavior: generate an ERROR_RESPONSE with code SPDM_ERROR_CODE_REQUEST_RESYNCH</a>
+<a name="309"><span class="lineNum">     309 </span>                :            :  **/</a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case4(void **state)</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :            : {</a>
+<a name="312"><span class="lineNum">     312 </span>                :            :     libspdm_return_t status;</a>
+<a name="313"><span class="lineNum">     313 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :     size_t response_size;</a>
+<a name="316"><span class="lineNum">     316 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="317"><span class="lineNum">     317 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="318"><span class="lineNum">     318 </span>                :            :     void *cert_chain;</a>
+<a name="319"><span class="lineNum">     319 </span>                :            :     size_t cert_chain_size;</a>
+<a name="320"><span class="lineNum">     320 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="321"><span class="lineNum">     321 </span>                :            : </a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="327"><span class="lineNum">     327 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="328"><span class="lineNum">     328 </span>                :            : </a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="342"><span class="lineNum">     342 </span>                :            : </a>
+<a name="343"><span class="lineNum">     343 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="344"><span class="lineNum">     344 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="346"><span class="lineNum">     346 </span>                :            : </a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                                                cert_chain_size);</a>
+<a name="349"><span class="lineNum">     349 </span>                :            : </a>
+<a name="350"><span class="lineNum">     350 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 0;</span></a>
+<a name="353"><span class="lineNum">     353 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="357"><span class="lineNum">     357 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                                                     cert_chain_size;</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="366"><span class="lineNum">     366 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :                      SPDM_ERROR);</a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            :                      SPDM_ERROR_CODE_REQUEST_RESYNCH);</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NEED_RESYNC);</a>
+<a name="377"><span class="lineNum">     377 </span>                :            : </a>
+<a name="378"><span class="lineNum">     378 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            : </a>
+<a name="382"><span class="lineNum">     382 </span>                :            : /**</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  * Test 5: receives a valid SET_CERTIFICATE request message from Requester to set cert in slot_id:1 with session</a>
+<a name="384"><span class="lineNum">     384 </span>                :            :  * Expected Behavior: produces a valid SET_CERTIFICATE_RSP response message</a>
+<a name="385"><span class="lineNum">     385 </span>                :            :  **/</a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case5(void **state)</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            : {</a>
+<a name="388"><span class="lineNum">     388 </span>                :            :     libspdm_return_t status;</a>
+<a name="389"><span class="lineNum">     389 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="390"><span class="lineNum">     390 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="391"><span class="lineNum">     391 </span>                :            :     size_t response_size;</a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :     void *cert_chain;</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :     size_t cert_chain_size;</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="397"><span class="lineNum">     397 </span>                :            : </a>
+<a name="398"><span class="lineNum">     398 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :     uint32_t session_id;</a>
+<a name="400"><span class="lineNum">     400 </span>                :            : </a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x5;</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     /*responset_state need to set normal*/</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="416"><span class="lineNum">     416 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="418"><span class="lineNum">     418 </span>                :            : </a>
+<a name="419"><span class="lineNum">     419 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="420"><span class="lineNum">     420 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="423"><span class="lineNum">     423 </span>                :            : </a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="430"><span class="lineNum">     430 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="431"><span class="lineNum">     431 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="432"><span class="lineNum">     432 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="436"><span class="lineNum">     436 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="437"><span class="lineNum">     437 </span>                :            : </a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            :                                                cert_chain_size);</a>
+<a name="440"><span class="lineNum">     440 </span>                :            : </a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 1;</span></a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :            : </a>
+<a name="446"><span class="lineNum">     446 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="447"><span class="lineNum">     447 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="449"><span class="lineNum">     449 </span>                :            : </a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :            :                                                     cert_chain_size;</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="456"><span class="lineNum">     456 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="457"><span class="lineNum">     457 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="458"><span class="lineNum">     458 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_set_certificate_response_t));</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="462"><span class="lineNum">     462 </span>                :            :                      SPDM_SET_CERTIFICATE_RSP);</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :            : </a>
+<a name="468"><span class="lineNum">     468 </span>                :            : /**</a>
+<a name="469"><span class="lineNum">     469 </span>                :            :  * Test 6: receives a valid SET_CERTIFICATE request message from Requester with need_reset</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :  * Expected Behavior: The Responder return need reset</a>
+<a name="471"><span class="lineNum">     471 </span>                :            :  **/</a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case6(void **state)</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :            : {</a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     libspdm_return_t status;</a>
+<a name="475"><span class="lineNum">     475 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="476"><span class="lineNum">     476 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="477"><span class="lineNum">     477 </span>                :            :     size_t response_size;</a>
+<a name="478"><span class="lineNum">     478 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="479"><span class="lineNum">     479 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :     void *cert_chain;</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :     size_t cert_chain_size;</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="483"><span class="lineNum">     483 </span>                :            : </a>
+<a name="484"><span class="lineNum">     484 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="485"><span class="lineNum">     485 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="488"><span class="lineNum">     488 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="489"><span class="lineNum">     489 </span>                :            : </a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="494"><span class="lineNum">     494 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="500"><span class="lineNum">     500 </span>                :            : </a>
+<a name="501"><span class="lineNum">     501 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="503"><span class="lineNum">     503 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="505"><span class="lineNum">     505 </span>                :            : </a>
+<a name="506"><span class="lineNum">     506 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="507"><span class="lineNum">     507 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :            :                                                cert_chain_size);</a>
+<a name="512"><span class="lineNum">     512 </span>                :            : </a>
+<a name="513"><span class="lineNum">     513 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 0;</span></a>
+<a name="516"><span class="lineNum">     516 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="517"><span class="lineNum">     517 </span>                :            : </a>
+<a name="518"><span class="lineNum">     518 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="519"><span class="lineNum">     519 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            :                                                     cert_chain_size;</a>
+<a name="524"><span class="lineNum">     524 </span>                :            : </a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="527"><span class="lineNum">     527 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="528"><span class="lineNum">     528 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="529"><span class="lineNum">     529 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="530"><span class="lineNum">     530 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="531"><span class="lineNum">     531 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="532"><span class="lineNum">     532 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                      SPDM_ERROR);</a>
+<a name="535"><span class="lineNum">     535 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="536"><span class="lineNum">     536 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            : </a>
+<a name="539"><span class="lineNum">     539 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="540"><span class="lineNum">     540 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="541"><span class="lineNum">     541 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="542"><span class="lineNum">     542 </span>                :            : </a>
+<a name="543"><span class="lineNum">     543 </span>                :            : /**</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :  * Test 7: receives a valid SET_CERTIFICATE request message from Requester to set cert in slot_id:0 with alias_cert model</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :  * Expected Behavior: produces a valid SET_CERTIFICATE_RSP response message</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :  **/</a>
+<a name="547"><span class="lineNum">     547 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case7(void **state)</span></a>
+<a name="548"><span class="lineNum">     548 </span>                :            : {</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :     libspdm_return_t status;</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     size_t response_size;</a>
+<a name="553"><span class="lineNum">     553 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="554"><span class="lineNum">     554 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="555"><span class="lineNum">     555 </span>                :            :     void *cert_chain;</a>
+<a name="556"><span class="lineNum">     556 </span>                :            :     size_t cert_chain_size;</a>
+<a name="557"><span class="lineNum">     557 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="558"><span class="lineNum">     558 </span>                :            : </a>
+<a name="559"><span class="lineNum">     559 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x7;</span></a>
+<a name="562"><span class="lineNum">     562 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="563"><span class="lineNum">     563 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="567"><span class="lineNum">     567 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="569"><span class="lineNum">     569 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="570"><span class="lineNum">     570 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="571"><span class="lineNum">     571 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="572"><span class="lineNum">     572 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="573"><span class="lineNum">     573 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="574"><span class="lineNum">     574 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="575"><span class="lineNum">     575 </span>                :            : </a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="580"><span class="lineNum">     580 </span>                :            : </a>
+<a name="581"><span class="lineNum">     581 </span>                :            :     /*set alias cert mode*/</a>
+<a name="582"><span class="lineNum">     582 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="583"><span class="lineNum">     583 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :     /*read alias cert(alias cert chain is partial)*/</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain_alias_cert_till_dev_cert_ca(</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :         m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :         &amp;cert_chain, &amp;cert_chain_size, NULL, NULL);</a>
+<a name="588"><span class="lineNum">     588 </span>                :            : </a>
+<a name="589"><span class="lineNum">     589 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="590"><span class="lineNum">     590 </span>                :            :                                                cert_chain_size);</a>
+<a name="591"><span class="lineNum">     591 </span>                :            : </a>
+<a name="592"><span class="lineNum">     592 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 0;</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="596"><span class="lineNum">     596 </span>                :            : </a>
+<a name="597"><span class="lineNum">     597 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="598"><span class="lineNum">     598 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="599"><span class="lineNum">     599 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :            :                                                     cert_chain_size;</a>
+<a name="603"><span class="lineNum">     603 </span>                :            : </a>
+<a name="604"><span class="lineNum">     604 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="607"><span class="lineNum">     607 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="609"><span class="lineNum">     609 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="610"><span class="lineNum">     610 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_set_certificate_response_t));</span></a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            :                      SPDM_SET_CERTIFICATE_RSP);</a>
+<a name="614"><span class="lineNum">     614 </span>                :            : </a>
+<a name="615"><span class="lineNum">     615 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="616"><span class="lineNum">     616 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            : </a>
+<a name="619"><span class="lineNum">     619 </span>                :            : /**</a>
+<a name="620"><span class="lineNum">     620 </span>                :            :  * Test 8: receives a SET_CERTIFICATE request message to set cert in slot_id:1 without session and with trusted environment</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :  * Expected Behavior: produces a valid SET_CERTIFICATE_RSP response message</a>
+<a name="622"><span class="lineNum">     622 </span>                :            :  **/</a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case8(void **state)</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :            : {</a>
+<a name="625"><span class="lineNum">     625 </span>                :            :     libspdm_return_t status;</a>
+<a name="626"><span class="lineNum">     626 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="627"><span class="lineNum">     627 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="628"><span class="lineNum">     628 </span>                :            :     size_t response_size;</a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="630"><span class="lineNum">     630 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="631"><span class="lineNum">     631 </span>                :            :     void *cert_chain;</a>
+<a name="632"><span class="lineNum">     632 </span>                :            :     size_t cert_chain_size;</a>
+<a name="633"><span class="lineNum">     633 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="634"><span class="lineNum">     634 </span>                :            : </a>
+<a name="635"><span class="lineNum">     635 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="638"><span class="lineNum">     638 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="639"><span class="lineNum">     639 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="640"><span class="lineNum">     640 </span>                :            :     /*responset_state need to set normal*/</a>
+<a name="641"><span class="lineNum">     641 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="642"><span class="lineNum">     642 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="643"><span class="lineNum">     643 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="646"><span class="lineNum">     646 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="648"><span class="lineNum">     648 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="649"><span class="lineNum">     649 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="650"><span class="lineNum">     650 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="651"><span class="lineNum">     651 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="652"><span class="lineNum">     652 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="653"><span class="lineNum">     653 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="654"><span class="lineNum">     654 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="655"><span class="lineNum">     655 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="656"><span class="lineNum">     656 </span>                :            : </a>
+<a name="657"><span class="lineNum">     657 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="658"><span class="lineNum">     658 </span>                :<span class="lineCov">          1 :     g_in_trusted_environment = true;</span></a>
+<a name="659"><span class="lineNum">     659 </span>                :            : </a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="663"><span class="lineNum">     663 </span>                :            : </a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            :                                                cert_chain_size);</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 1;</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            : </a>
+<a name="672"><span class="lineNum">     672 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="673"><span class="lineNum">     673 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="674"><span class="lineNum">     674 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="675"><span class="lineNum">     675 </span>                :            : </a>
+<a name="676"><span class="lineNum">     676 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="677"><span class="lineNum">     677 </span>                :            :                                                     cert_chain_size;</a>
+<a name="678"><span class="lineNum">     678 </span>                :            : </a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="681"><span class="lineNum">     681 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="682"><span class="lineNum">     682 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="683"><span class="lineNum">     683 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="684"><span class="lineNum">     684 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="685"><span class="lineNum">     685 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_set_certificate_response_t));</span></a>
+<a name="686"><span class="lineNum">     686 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="687"><span class="lineNum">     687 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="688"><span class="lineNum">     688 </span>                :            :                      SPDM_SET_CERTIFICATE_RSP);</a>
+<a name="689"><span class="lineNum">     689 </span>                :            : </a>
+<a name="690"><span class="lineNum">     690 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="691"><span class="lineNum">     691 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="692"><span class="lineNum">     692 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :            : </a>
+<a name="694"><span class="lineNum">     694 </span>                :            : /**</a>
+<a name="695"><span class="lineNum">     695 </span>                :            :  * Test 9: receives a SET_CERTIFICATE request message to set cert in slot_id:1 without session and without trusted environment</a>
+<a name="696"><span class="lineNum">     696 </span>                :            :  * Expected Behavior: produces a valid ERROR response message</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :  **/</a>
+<a name="698"><span class="lineNum">     698 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case9(void **state)</span></a>
+<a name="699"><span class="lineNum">     699 </span>                :            : {</a>
+<a name="700"><span class="lineNum">     700 </span>                :            :     libspdm_return_t status;</a>
+<a name="701"><span class="lineNum">     701 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="702"><span class="lineNum">     702 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="703"><span class="lineNum">     703 </span>                :            :     size_t response_size;</a>
+<a name="704"><span class="lineNum">     704 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            :     void *cert_chain;</a>
+<a name="707"><span class="lineNum">     707 </span>                :            :     size_t cert_chain_size;</a>
+<a name="708"><span class="lineNum">     708 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="709"><span class="lineNum">     709 </span>                :            : </a>
+<a name="710"><span class="lineNum">     710 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x9;</span></a>
+<a name="713"><span class="lineNum">     713 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_12 &lt;&lt;</span></a>
+<a name="714"><span class="lineNum">     714 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="715"><span class="lineNum">     715 </span>                :            :     /*responset_state need to set normal*/</a>
+<a name="716"><span class="lineNum">     716 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="717"><span class="lineNum">     717 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="718"><span class="lineNum">     718 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="721"><span class="lineNum">     721 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="723"><span class="lineNum">     723 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags &amp;=</span></a>
+<a name="724"><span class="lineNum">     724 </span>                :            :         ~SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ALIAS_CERT_CAP;</a>
+<a name="725"><span class="lineNum">     725 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="726"><span class="lineNum">     726 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="727"><span class="lineNum">     727 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="728"><span class="lineNum">     728 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="729"><span class="lineNum">     729 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="730"><span class="lineNum">     730 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="731"><span class="lineNum">     731 </span>                :            : </a>
+<a name="732"><span class="lineNum">     732 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = false;</span></a>
+<a name="733"><span class="lineNum">     733 </span>                :<span class="lineCov">          1 :     g_in_trusted_environment = false;</span></a>
+<a name="734"><span class="lineNum">     734 </span>                :            : </a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="738"><span class="lineNum">     738 </span>                :            : </a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            :                                                cert_chain_size);</a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_12;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="744"><span class="lineNum">     744 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = 1;</span></a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :            : </a>
+<a name="747"><span class="lineNum">     747 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="748"><span class="lineNum">     748 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="749"><span class="lineNum">     749 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="750"><span class="lineNum">     750 </span>                :            : </a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :            :                                                     cert_chain_size;</a>
+<a name="753"><span class="lineNum">     753 </span>                :            : </a>
+<a name="754"><span class="lineNum">     754 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="755"><span class="lineNum">     755 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="757"><span class="lineNum">     757 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="758"><span class="lineNum">     758 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="762"><span class="lineNum">     762 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="763"><span class="lineNum">     763 </span>                :            :                      SPDM_ERROR);</a>
+<a name="764"><span class="lineNum">     764 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="765"><span class="lineNum">     765 </span>                :            :                      SPDM_ERROR_CODE_UNEXPECTED_REQUEST);</a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="769"><span class="lineNum">     769 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="770"><span class="lineNum">     770 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :            : </a>
+<a name="772"><span class="lineNum">     772 </span>                :            : /**</a>
+<a name="773"><span class="lineNum">     773 </span>                :            :  * Test 10: receives a valid SET_CERTIFICATE request message from Requester to erase cert in slot_id:1 with session</a>
+<a name="774"><span class="lineNum">     774 </span>                :            :  * Expected Behavior: produces a valid SET_CERTIFICATE_RSP response message</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :  **/</a>
+<a name="776"><span class="lineNum">     776 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case10(void **state)</span></a>
+<a name="777"><span class="lineNum">     777 </span>                :            : {</a>
+<a name="778"><span class="lineNum">     778 </span>                :            :     libspdm_return_t status;</a>
+<a name="779"><span class="lineNum">     779 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="780"><span class="lineNum">     780 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="781"><span class="lineNum">     781 </span>                :            :     size_t response_size;</a>
+<a name="782"><span class="lineNum">     782 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="783"><span class="lineNum">     783 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="787"><span class="lineNum">     787 </span>                :            :     uint32_t session_id;</a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     uint8_t slot_id;</a>
+<a name="789"><span class="lineNum">     789 </span>                :            : #if defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="790"><span class="lineNum">     790 </span>                :            :     defined(LIBSPDM_CPU_ARM)))</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :     FILE *fp_out;</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : #else</a>
+<a name="793"><span class="lineNum">     793 </span>                :            :     int64_t fp_out;</a>
+<a name="794"><span class="lineNum">     794 </span>                :            :     struct stat file_stat;</a>
+<a name="795"><span class="lineNum">     795 </span>                :            : #endif</a>
+<a name="796"><span class="lineNum">     796 </span>                :            :     size_t cert_file_size;</a>
+<a name="797"><span class="lineNum">     797 </span>                :            : </a>
+<a name="798"><span class="lineNum">     798 </span>                :<span class="lineCov">          1 :     char file_name[] = &quot;slot_id_0_cert_chain.der&quot;;</span></a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineCov">          1 :     slot_id = 1;</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            : </a>
+<a name="801"><span class="lineNum">     801 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="802"><span class="lineNum">     802 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="803"><span class="lineNum">     803 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xA;</span></a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="806"><span class="lineNum">     806 </span>                :            :     /*responset_state need to set normal*/</a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="809"><span class="lineNum">     809 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="810"><span class="lineNum">     810 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="811"><span class="lineNum">     811 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="812"><span class="lineNum">     812 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="813"><span class="lineNum">     813 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG;</a>
+<a name="814"><span class="lineNum">     814 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="815"><span class="lineNum">     815 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="816"><span class="lineNum">     816 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="817"><span class="lineNum">     817 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="818"><span class="lineNum">     818 </span>                :            : </a>
+<a name="819"><span class="lineNum">     819 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="820"><span class="lineNum">     820 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="821"><span class="lineNum">     821 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="822"><span class="lineNum">     822 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            : </a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="826"><span class="lineNum">     826 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="829"><span class="lineNum">     829 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="832"><span class="lineNum">     832 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t));</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            : </a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 = slot_id |</span></a>
+<a name="839"><span class="lineNum">     839 </span>                :            :                                                        SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_ERASE;</a>
+<a name="840"><span class="lineNum">     840 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = 0;</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :            : </a>
+<a name="842"><span class="lineNum">     842 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t);</span></a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="849"><span class="lineNum">     849 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_set_certificate_response_t));</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="853"><span class="lineNum">     853 </span>                :            :                      SPDM_SET_CERTIFICATE_RSP);</a>
+<a name="854"><span class="lineNum">     854 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, slot_id);</span></a>
+<a name="855"><span class="lineNum">     855 </span>                :            : </a>
+<a name="856"><span class="lineNum">     856 </span>                :            :     /*change the file name, for example: slot_id_1_cert_chain.der*/</a>
+<a name="857"><span class="lineNum">     857 </span>                :<span class="lineCov">          1 :     file_name[8] = (char)(slot_id + '0');</span></a>
+<a name="858"><span class="lineNum">     858 </span>                :            : </a>
+<a name="859"><span class="lineNum">     859 </span>                :            : #if defined(_WIN32) || (defined(__clang__) &amp;&amp; (defined (LIBSPDM_CPU_AARCH64) || \</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     defined(LIBSPDM_CPU_ARM)))</a>
+<a name="861"><span class="lineNum">     861 </span>                :            :     if ((fp_out = fopen(file_name, &quot;r&quot;)) == NULL) {</a>
+<a name="862"><span class="lineNum">     862 </span>                :            :         printf(&quot;Unable to open file %s\n&quot;, file_name);</a>
+<a name="863"><span class="lineNum">     863 </span>                :            :         assert_false(true);</a>
+<a name="864"><span class="lineNum">     864 </span>                :            :     }</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :            :     /*check the cert is erased*/</a>
+<a name="867"><span class="lineNum">     867 </span>                :            :     fseek(fp_out, 0, SEEK_END);</a>
+<a name="868"><span class="lineNum">     868 </span>                :            :     cert_file_size = ftell(fp_out);</a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     assert_int_equal(cert_file_size, 0);</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :            :     fclose(fp_out);</a>
+<a name="872"><span class="lineNum">     872 </span>                :            : #else</a>
+<a name="873"><span class="lineNum">     873 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if ((fp_out = open(file_name, O_RDONLY)) == -1) {</span></a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 :         printf(&quot;Unable to open file %s\n&quot;, file_name);</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :<span class="lineNoCov">          0 :         assert_false(true);</span></a>
+<a name="876"><span class="lineNum">     876 </span>                :            :     }</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (fstat(fp_out, &amp;file_stat) != 0) {</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :<span class="lineNoCov">          0 :         assert_false(true);</span></a>
+<a name="880"><span class="lineNum">     880 </span>                :            :     }</a>
+<a name="881"><span class="lineNum">     881 </span>                :            : </a>
+<a name="882"><span class="lineNum">     882 </span>                :<span class="lineCov">          1 :     cert_file_size = file_stat.st_size;</span></a>
+<a name="883"><span class="lineNum">     883 </span>                :<span class="lineCov">          1 :     assert_int_equal(cert_file_size, 0);</span></a>
+<a name="884"><span class="lineNum">     884 </span>                :            : </a>
+<a name="885"><span class="lineNum">     885 </span>                :<span class="lineCov">          1 :     close(fp_out);</span></a>
+<a name="886"><span class="lineNum">     886 </span>                :            : #endif</a>
+<a name="887"><span class="lineNum">     887 </span>                :            : </a>
+<a name="888"><span class="lineNum">     888 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            : </a>
+<a name="891"><span class="lineNum">     891 </span>                :            : /**</a>
+<a name="892"><span class="lineNum">     892 </span>                :            :  * Test 11: receives a valid SET_CERTIFICATE request message from Requester to set cert in slot_id:1 with key_pair_id</a>
+<a name="893"><span class="lineNum">     893 </span>                :            :  * Expected Behavior: produces a valid SET_CERTIFICATE_RSP response message</a>
+<a name="894"><span class="lineNum">     894 </span>                :            :  **/</a>
+<a name="895"><span class="lineNum">     895 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_cetificate_rsp_case11(void **state)</span></a>
+<a name="896"><span class="lineNum">     896 </span>                :            : {</a>
+<a name="897"><span class="lineNum">     897 </span>                :            :     libspdm_return_t status;</a>
+<a name="898"><span class="lineNum">     898 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="899"><span class="lineNum">     899 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="900"><span class="lineNum">     900 </span>                :            :     size_t response_size;</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     void *cert_chain;</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     size_t cert_chain_size;</a>
+<a name="905"><span class="lineNum">     905 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="906"><span class="lineNum">     906 </span>                :            :     uint8_t slot_id;</a>
+<a name="907"><span class="lineNum">     907 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="908"><span class="lineNum">     908 </span>                :            : </a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="911"><span class="lineNum">     911 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xB;</span></a>
+<a name="912"><span class="lineNum">     912 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="913"><span class="lineNum">     913 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="914"><span class="lineNum">     914 </span>                :<span class="lineCov">          1 :     slot_id = 1;</span></a>
+<a name="915"><span class="lineNum">     915 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="916"><span class="lineNum">     916 </span>                :            : </a>
+<a name="917"><span class="lineNum">     917 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="918"><span class="lineNum">     918 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="919"><span class="lineNum">     919 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="920"><span class="lineNum">     920 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="921"><span class="lineNum">     921 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="922"><span class="lineNum">     922 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="923"><span class="lineNum">     923 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="924"><span class="lineNum">     924 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="925"><span class="lineNum">     925 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="926"><span class="lineNum">     926 </span>                :            : </a>
+<a name="927"><span class="lineNum">     927 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo =</span></a>
+<a name="928"><span class="lineNum">     928 </span>                :            :         m_libspdm_use_hash_algo;</a>
+<a name="929"><span class="lineNum">     929 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo =</span></a>
+<a name="930"><span class="lineNum">     930 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="931"><span class="lineNum">     931 </span>                :            : </a>
+<a name="932"><span class="lineNum">     932 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="933"><span class="lineNum">     933 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="934"><span class="lineNum">     934 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="935"><span class="lineNum">     935 </span>                :            : </a>
+<a name="936"><span class="lineNum">     936 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="937"><span class="lineNum">     937 </span>                :            :                                                cert_chain_size);</a>
+<a name="938"><span class="lineNum">     938 </span>                :            : </a>
+<a name="939"><span class="lineNum">     939 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="940"><span class="lineNum">     940 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="941"><span class="lineNum">     941 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 =</span></a>
+<a name="942"><span class="lineNum">     942 </span>                :            :         slot_id | (SPDM_CERTIFICATE_INFO_CERT_MODEL_DEVICE_CERT &lt;&lt;</a>
+<a name="943"><span class="lineNum">     943 </span>                :            :                    SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_OFFSET);</a>
+<a name="944"><span class="lineNum">     944 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = key_pair_id;</span></a>
+<a name="945"><span class="lineNum">     945 </span>                :            : </a>
+<a name="946"><span class="lineNum">     946 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="947"><span class="lineNum">     947 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="948"><span class="lineNum">     948 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="949"><span class="lineNum">     949 </span>                :            : </a>
+<a name="950"><span class="lineNum">     950 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="951"><span class="lineNum">     951 </span>                :            :                                                     cert_chain_size;</a>
+<a name="952"><span class="lineNum">     952 </span>                :            : </a>
+<a name="953"><span class="lineNum">     953 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="954"><span class="lineNum">     954 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="955"><span class="lineNum">     955 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="956"><span class="lineNum">     956 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="957"><span class="lineNum">     957 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="958"><span class="lineNum">     958 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="959"><span class="lineNum">     959 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_set_certificate_response_t));</span></a>
+<a name="960"><span class="lineNum">     960 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="961"><span class="lineNum">     961 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="962"><span class="lineNum">     962 </span>                :            :                      SPDM_SET_CERTIFICATE_RSP);</a>
+<a name="963"><span class="lineNum">     963 </span>                :            : </a>
+<a name="964"><span class="lineNum">     964 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="965"><span class="lineNum">     965 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="966"><span class="lineNum">     966 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="967"><span class="lineNum">     967 </span>                :            : </a>
+<a name="968"><span class="lineNum">     968 </span>                :            : /**</a>
+<a name="969"><span class="lineNum">     969 </span>                :            :  * Test 12: Illegal combination of MULTI_KEY_CONN_RSP = true, Erase = false, and SetCertModel = 0.</a>
+<a name="970"><span class="lineNum">     970 </span>                :            :  * Expected Behavior: produces SPDM_ERROR_CODE_INVALID_REQUEST message.</a>
+<a name="971"><span class="lineNum">     971 </span>                :            :  **/</a>
+<a name="972"><span class="lineNum">     972 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_certificate_rsp_case12(void **state)</span></a>
+<a name="973"><span class="lineNum">     973 </span>                :            : {</a>
+<a name="974"><span class="lineNum">     974 </span>                :            :     libspdm_return_t status;</a>
+<a name="975"><span class="lineNum">     975 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="976"><span class="lineNum">     976 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="977"><span class="lineNum">     977 </span>                :            :     size_t response_size;</a>
+<a name="978"><span class="lineNum">     978 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="979"><span class="lineNum">     979 </span>                :            :     spdm_set_certificate_response_t *spdm_response;</a>
+<a name="980"><span class="lineNum">     980 </span>                :            :     void *cert_chain;</a>
+<a name="981"><span class="lineNum">     981 </span>                :            :     size_t cert_chain_size;</a>
+<a name="982"><span class="lineNum">     982 </span>                :            :     spdm_set_certificate_request_t *m_libspdm_set_certificate_request;</a>
+<a name="983"><span class="lineNum">     983 </span>                :            :     uint8_t slot_id;</a>
+<a name="984"><span class="lineNum">     984 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="985"><span class="lineNum">     985 </span>                :            : </a>
+<a name="986"><span class="lineNum">     986 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="987"><span class="lineNum">     987 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="988"><span class="lineNum">     988 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0xc;</span></a>
+<a name="989"><span class="lineNum">     989 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="990"><span class="lineNum">     990 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="991"><span class="lineNum">     991 </span>                :<span class="lineCov">          1 :     slot_id = 1;</span></a>
+<a name="992"><span class="lineNum">     992 </span>                :<span class="lineCov">          1 :     key_pair_id = 1;</span></a>
+<a name="993"><span class="lineNum">     993 </span>                :            : </a>
+<a name="994"><span class="lineNum">     994 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="995"><span class="lineNum">     995 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="996"><span class="lineNum">     996 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_CERT_CAP;</a>
+<a name="997"><span class="lineNum">     997 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="998"><span class="lineNum">     998 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="999"><span class="lineNum">     999 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.multi_key_conn_rsp = true;</span></a>
+<a name="1000"><span class="lineNum">    1000 </span>                :            : </a>
+<a name="1001"><span class="lineNum">    1001 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="1002"><span class="lineNum">    1002 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="1003"><span class="lineNum">    1003 </span>                :            : </a>
+<a name="1004"><span class="lineNum">    1004 </span>                :<span class="lineCov">          1 :     libspdm_read_responder_public_certificate_chain(m_libspdm_use_hash_algo,</span></a>
+<a name="1005"><span class="lineNum">    1005 </span>                :            :                                                     m_libspdm_use_asym_algo, &amp;cert_chain,</a>
+<a name="1006"><span class="lineNum">    1006 </span>                :            :                                                     &amp;cert_chain_size, NULL, NULL);</a>
+<a name="1007"><span class="lineNum">    1007 </span>                :            : </a>
+<a name="1008"><span class="lineNum">    1008 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request = malloc(sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="1009"><span class="lineNum">    1009 </span>                :            :                                                cert_chain_size);</a>
+<a name="1010"><span class="lineNum">    1010 </span>                :            : </a>
+<a name="1011"><span class="lineNum">    1011 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="1012"><span class="lineNum">    1012 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.request_response_code = SPDM_SET_CERTIFICATE;</span></a>
+<a name="1013"><span class="lineNum">    1013 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param1 =</span></a>
+<a name="1014"><span class="lineNum">    1014 </span>                :            :         slot_id | (SPDM_CERTIFICATE_INFO_CERT_MODEL_NONE &lt;&lt;</a>
+<a name="1015"><span class="lineNum">    1015 </span>                :            :                    SPDM_SET_CERTIFICATE_REQUEST_ATTRIBUTES_CERT_MODEL_OFFSET);</a>
+<a name="1016"><span class="lineNum">    1016 </span>                :<span class="lineCov">          1 :     m_libspdm_set_certificate_request-&gt;header.param2 = key_pair_id;</span></a>
+<a name="1017"><span class="lineNum">    1017 </span>                :            : </a>
+<a name="1018"><span class="lineNum">    1018 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(m_libspdm_set_certificate_request + 1,</span></a>
+<a name="1019"><span class="lineNum">    1019 </span>                :            :                      LIBSPDM_MAX_CERT_CHAIN_SIZE,</a>
+<a name="1020"><span class="lineNum">    1020 </span>                :            :                      (uint8_t *)cert_chain, cert_chain_size);</a>
+<a name="1021"><span class="lineNum">    1021 </span>                :            : </a>
+<a name="1022"><span class="lineNum">    1022 </span>                :<span class="lineCov">          1 :     size_t m_libspdm_set_certificate_request_size = sizeof(spdm_set_certificate_request_t) +</span></a>
+<a name="1023"><span class="lineNum">    1023 </span>                :            :                                                     cert_chain_size;</a>
+<a name="1024"><span class="lineNum">    1024 </span>                :            : </a>
+<a name="1025"><span class="lineNum">    1025 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="1026"><span class="lineNum">    1026 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_certificate(spdm_context,</span></a>
+<a name="1027"><span class="lineNum">    1027 </span>                :            :                                                   m_libspdm_set_certificate_request_size,</a>
+<a name="1028"><span class="lineNum">    1028 </span>                :            :                                                   m_libspdm_set_certificate_request,</a>
+<a name="1029"><span class="lineNum">    1029 </span>                :            :                                                   &amp;response_size, response);</a>
+<a name="1030"><span class="lineNum">    1030 </span>                :            : </a>
+<a name="1031"><span class="lineNum">    1031 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="1032"><span class="lineNum">    1032 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="1033"><span class="lineNum">    1033 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="1034"><span class="lineNum">    1034 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="1035"><span class="lineNum">    1035 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_INVALID_REQUEST);</span></a>
+<a name="1036"><span class="lineNum">    1036 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="1037"><span class="lineNum">    1037 </span>                :            : </a>
+<a name="1038"><span class="lineNum">    1038 </span>                :<span class="lineCov">          1 :     free(cert_chain);</span></a>
+<a name="1039"><span class="lineNum">    1039 </span>                :<span class="lineCov">          1 :     free(m_libspdm_set_certificate_request);</span></a>
+<a name="1040"><span class="lineNum">    1040 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="1041"><span class="lineNum">    1041 </span>                :            : </a>
+<a name="1042"><span class="lineNum">    1042 </span>                :            : libspdm_test_context_t m_libspdm_responder_set_certificate_rsp_test_context = {</a>
+<a name="1043"><span class="lineNum">    1043 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="1044"><span class="lineNum">    1044 </span>                :            :     false,</a>
+<a name="1045"><span class="lineNum">    1045 </span>                :            : };</a>
+<a name="1046"><span class="lineNum">    1046 </span>                :            : </a>
+<a name="1047"><span class="lineNum">    1047 </span>                :<span class="lineCov">          1 : int libspdm_responder_set_certificate_rsp_test_main(void)</span></a>
+<a name="1048"><span class="lineNum">    1048 </span>                :            : {</a>
+<a name="1049"><span class="lineNum">    1049 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_set_cetificate_tests[] = {</span></a>
+<a name="1050"><span class="lineNum">    1050 </span>                :            :         /* Success Case for set_certificate to slot_id:0 with device_cert mode*/</a>
+<a name="1051"><span class="lineNum">    1051 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case1),</a>
+<a name="1052"><span class="lineNum">    1052 </span>                :            :         /* Bad request size*/</a>
+<a name="1053"><span class="lineNum">    1053 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case2),</a>
+<a name="1054"><span class="lineNum">    1054 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="1055"><span class="lineNum">    1055 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case3),</a>
+<a name="1056"><span class="lineNum">    1056 </span>                :            :         /* response_state: LIBSPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="1057"><span class="lineNum">    1057 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case4),</a>
+<a name="1058"><span class="lineNum">    1058 </span>                :            :         /* Success Case for set_certificate to slot_id:1 with session*/</a>
+<a name="1059"><span class="lineNum">    1059 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case5),</a>
+<a name="1060"><span class="lineNum">    1060 </span>                :            :         /* Responder requires a reset to complete the SET_CERTIFICATE request */</a>
+<a name="1061"><span class="lineNum">    1061 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case6),</a>
+<a name="1062"><span class="lineNum">    1062 </span>                :            :         /* Success Case for set_certificate to slot_id:0 with alias_cert mode*/</a>
+<a name="1063"><span class="lineNum">    1063 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case7),</a>
+<a name="1064"><span class="lineNum">    1064 </span>                :            :         /* Success Case for set_certificate to slot_id:1 without session and with trusted environment */</a>
+<a name="1065"><span class="lineNum">    1065 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case8),</a>
+<a name="1066"><span class="lineNum">    1066 </span>                :            :         /* Error Case for set_certificate to slot_id:1 without session and without trusted environment */</a>
+<a name="1067"><span class="lineNum">    1067 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case9),</a>
+<a name="1068"><span class="lineNum">    1068 </span>                :            :         /* Success Case for erase certificate to slot_id:1 with session*/</a>
+<a name="1069"><span class="lineNum">    1069 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case10),</a>
+<a name="1070"><span class="lineNum">    1070 </span>                :            :         /* Success Case for set_certificate to slot_id:1 with key_pair_id*/</a>
+<a name="1071"><span class="lineNum">    1071 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_cetificate_rsp_case11),</a>
+<a name="1072"><span class="lineNum">    1072 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_certificate_rsp_case12),</a>
+<a name="1073"><span class="lineNum">    1073 </span>                :            :     };</a>
+<a name="1074"><span class="lineNum">    1074 </span>                :            : </a>
+<a name="1075"><span class="lineNum">    1075 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_set_certificate_rsp_test_context);</span></a>
+<a name="1076"><span class="lineNum">    1076 </span>                :            : </a>
+<a name="1077"><span class="lineNum">    1077 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_set_cetificate_tests,</span></a>
+<a name="1078"><span class="lineNum">    1078 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="1079"><span class="lineNum">    1079 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="1080"><span class="lineNum">    1080 </span>                :            : }</a>
+<a name="1081"><span class="lineNum">    1081 </span>                :            : </a>
+<a name="1082"><span class="lineNum">    1082 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.func-sort-c.html
new file mode 100644
index 00000000000..3ad414f598c
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/set_key_pair_info_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - set_key_pair_info_ack.c<span style="font-size: 80%;"> (<a href="set_key_pair_info_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">245</td>
+            <td class="headerCovTableEntry">245</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="set_key_pair_info_ack.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_ack.c.gcov.html#479">libspdm_responder_set_key_pair_info_ack_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_ack.c.gcov.html#15">libspdm_test_responder_set_key_pair_info_ack_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_ack.c.gcov.html#130">libspdm_test_responder_set_key_pair_info_ack_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_ack.c.gcov.html#288">libspdm_test_responder_set_key_pair_info_ack_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.func.html b/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.func.html
new file mode 100644
index 00000000000..1543c430bfa
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/set_key_pair_info_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - set_key_pair_info_ack.c<span style="font-size: 80%;"> (<a href="set_key_pair_info_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">245</td>
+            <td class="headerCovTableEntry">245</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="set_key_pair_info_ack.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_ack.c.gcov.html#479">libspdm_responder_set_key_pair_info_ack_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_ack.c.gcov.html#15">libspdm_test_responder_set_key_pair_info_ack_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_ack.c.gcov.html#130">libspdm_test_responder_set_key_pair_info_ack_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="set_key_pair_info_ack.c.gcov.html#288">libspdm_test_responder_set_key_pair_info_ack_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.gcov.html
new file mode 100644
index 00000000000..5d8118057ba
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/set_key_pair_info_ack.c.gcov.html
@@ -0,0 +1,588 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/set_key_pair_info_ack.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - set_key_pair_info_ack.c<span style="font-size: 80%;"> (source / <a href="set_key_pair_info_ack.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">245</td>
+            <td class="headerCovTableEntry">245</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : #include &quot;internal/libspdm_requester_lib.h&quot;</a>
+<a name="10"><span class="lineNum">      10 </span>                :            : </a>
+<a name="11"><span class="lineNum">      11 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : /**</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :  * Test 1: Successful response to set key pair info with key pair id 4</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, and correct response message size and fields</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :  **/</a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_key_pair_info_ack_case1(void **state)</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            : {</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     libspdm_return_t status;</a>
+<a name="20"><span class="lineNum">      20 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     size_t response_size;</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     spdm_set_key_pair_info_ack_response_t *spdm_response;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : </a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     size_t set_key_pair_info_request_size;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     spdm_set_key_pair_info_request_t *set_key_pair_info_request;</a>
+<a name="29"><span class="lineNum">      29 </span>                :            :     uint8_t *ptr;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request = malloc(sizeof(spdm_set_key_pair_info_request_t) +</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :                                        sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) +</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :                                        sizeof(uint8_t));</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP;</a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.total_key_pairs = 16;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     key_pair_id = 4;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : </a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     /*change: remove an association with slot*/</a>
+<a name="55"><span class="lineNum">      55 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t) +</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :         sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t);</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_CHANGE_OPERATION;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="67"><span class="lineNum">      67 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                      sizeof(spdm_set_key_pair_info_ack_response_t));</a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            :                      SPDM_SET_KEY_PAIR_INFO_ACK);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : </a>
+<a name="76"><span class="lineNum">      76 </span>                :            :     /*erase: erase the keyusage and asymalgo*/</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t);</a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                      sizeof(spdm_set_key_pair_info_ack_response_t));</a>
+<a name="86"><span class="lineNum">      86 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            :                      SPDM_SET_KEY_PAIR_INFO_ACK);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :            :     /*generate: generate a new key pair*/</a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     desired_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     desired_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ECC256;</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 0x08;</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t) +</a>
+<a name="96"><span class="lineNum">      96 </span>                :            :         sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t);</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_CHANGE_OPERATION;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            : </a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     ptr = (uint8_t*)(set_key_pair_info_request + 1);</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint8_t);</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : </a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     libspdm_write_uint16(ptr, desired_key_usage);</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     libspdm_write_uint32(ptr, desired_asym_algo);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint32_t);</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     *ptr = desired_assoc_cert_slot_mask;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :            : </a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="118"><span class="lineNum">     118 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                      sizeof(spdm_set_key_pair_info_ack_response_t));</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :                      SPDM_SET_KEY_PAIR_INFO_ACK);</a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     free(set_key_pair_info_request);</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :            : /**</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * Test 2: Successful response to set key pair info with key pair id 4: need reset</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  * Expected Behavior: get a RETURN_SUCCESS return code, and correct response message size and fields</a>
+<a name="131"><span class="lineNum">     131 </span>                :            :  **/</a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_key_pair_info_ack_case2(void **state)</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            : {</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     libspdm_return_t status;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     size_t response_size;</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     spdm_set_key_pair_info_ack_response_t *spdm_response;</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     size_t set_key_pair_info_request_size;</a>
+<a name="143"><span class="lineNum">     143 </span>                :            :     spdm_set_key_pair_info_request_t *set_key_pair_info_request;</a>
+<a name="144"><span class="lineNum">     144 </span>                :            :     uint8_t *ptr;</a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="147"><span class="lineNum">     147 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="148"><span class="lineNum">     148 </span>                :            : </a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request = malloc(sizeof(spdm_set_key_pair_info_request_t) +</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :            :                                        sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) +</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :                                        sizeof(uint8_t));</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x2;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP;</a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.total_key_pairs = 16;</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineCov">          1 :     key_pair_id = 4;</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            : </a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     /*set responder need reset*/</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="170"><span class="lineNum">     170 </span>                :            : </a>
+<a name="171"><span class="lineNum">     171 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :            : </a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     /*Before reset, change: remove an association with slot*/</a>
+<a name="174"><span class="lineNum">     174 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="175"><span class="lineNum">     175 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t) +</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :         sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t);</a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_CHANGE_OPERATION;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :            :                      SPDM_ERROR);</a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     /*After reset, change: remove an association with slot*/</a>
+<a name="198"><span class="lineNum">     198 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="201"><span class="lineNum">     201 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            :                      sizeof(spdm_set_key_pair_info_ack_response_t));</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="206"><span class="lineNum">     206 </span>                :            :                      SPDM_SET_KEY_PAIR_INFO_ACK);</a>
+<a name="207"><span class="lineNum">     207 </span>                :            : </a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     /*Before reset, erase: erase the keyusage and asymalgo*/</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION;</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="211"><span class="lineNum">     211 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t);</a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="215"><span class="lineNum">     215 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="216"><span class="lineNum">     216 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            :                      SPDM_ERROR);</a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     /*After reset, erase: erase the keyusage and asymalgo*/</a>
+<a name="225"><span class="lineNum">     225 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :                      sizeof(spdm_set_key_pair_info_ack_response_t));</a>
+<a name="231"><span class="lineNum">     231 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :                      SPDM_SET_KEY_PAIR_INFO_ACK);</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : </a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     /*Before reset, generate: generate a new key pair*/</a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     desired_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineCov">          1 :     desired_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ECC256;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 0x08;</span></a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t) +</a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t);</a>
+<a name="243"><span class="lineNum">     243 </span>                :            : </a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_CHANGE_OPERATION;</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="250"><span class="lineNum">     250 </span>                :            : </a>
+<a name="251"><span class="lineNum">     251 </span>                :<span class="lineCov">          1 :     ptr = (uint8_t*)(set_key_pair_info_request + 1);</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint8_t);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            : </a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineCov">          1 :     libspdm_write_uint16(ptr, desired_key_usage);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            : </a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 :     libspdm_write_uint32(ptr, desired_asym_algo);</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint32_t);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineCov">          1 :     *ptr = desired_assoc_cert_slot_mask;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="263"><span class="lineNum">     263 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="264"><span class="lineNum">     264 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :            :                      SPDM_ERROR);</a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="272"><span class="lineNum">     272 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :            :     /*After reset, generate: generate a new key pair*/</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="278"><span class="lineNum">     278 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="279"><span class="lineNum">     279 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="280"><span class="lineNum">     280 </span>                :            :                      sizeof(spdm_set_key_pair_info_ack_response_t));</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            :                      SPDM_SET_KEY_PAIR_INFO_ACK);</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     free(set_key_pair_info_request);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :            : </a>
+<a name="287"><span class="lineNum">     287 </span>                :            : /**</a>
+<a name="288"><span class="lineNum">     288 </span>                :            :  * Test 2: The collection of multiple sub-cases.</a>
+<a name="289"><span class="lineNum">     289 </span>                :            :  **/</a>
+<a name="290"><span class="lineNum">     290 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_set_key_pair_info_ack_case3(void **state)</span></a>
+<a name="291"><span class="lineNum">     291 </span>                :            : {</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :     libspdm_return_t status;</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :     size_t response_size;</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :     spdm_set_key_pair_info_ack_response_t *spdm_response;</a>
+<a name="298"><span class="lineNum">     298 </span>                :            : </a>
+<a name="299"><span class="lineNum">     299 </span>                :            :     uint8_t key_pair_id;</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :     size_t set_key_pair_info_request_size;</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :     spdm_set_key_pair_info_request_t *set_key_pair_info_request;</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :     uint8_t *ptr;</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     uint16_t desired_key_usage;</a>
+<a name="304"><span class="lineNum">     304 </span>                :            :     uint32_t desired_asym_algo;</a>
+<a name="305"><span class="lineNum">     305 </span>                :            :     uint8_t desired_assoc_cert_slot_mask;</a>
+<a name="306"><span class="lineNum">     306 </span>                :            : </a>
+<a name="307"><span class="lineNum">     307 </span>                :            :     uint8_t temp_buf[LIBSPDM_RECEIVER_BUFFER_SIZE];</a>
+<a name="308"><span class="lineNum">     308 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request = (spdm_set_key_pair_info_request_t *)temp_buf;</span></a>
+<a name="309"><span class="lineNum">     309 </span>                :            : </a>
+<a name="310"><span class="lineNum">     310 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="311"><span class="lineNum">     311 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="314"><span class="lineNum">     314 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="315"><span class="lineNum">     315 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="316"><span class="lineNum">     316 </span>                :            :         LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo =</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            :         m_libspdm_use_asym_algo;</a>
+<a name="319"><span class="lineNum">     319 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_SET_KEY_PAIR_INFO_CAP;</a>
+<a name="321"><span class="lineNum">     321 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.total_key_pairs = 16;</span></a>
+<a name="322"><span class="lineNum">     322 </span>                :<span class="lineCov">          1 :     key_pair_id = 4;</span></a>
+<a name="323"><span class="lineNum">     323 </span>                :            : </a>
+<a name="324"><span class="lineNum">     324 </span>                :            :     /*set responder need reset*/</a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_INSTALL_RESET_CAP;</a>
+<a name="327"><span class="lineNum">     327 </span>                :            : </a>
+<a name="328"><span class="lineNum">     328 </span>                :            :     /*Before reset, change: remove an association with slot*/</a>
+<a name="329"><span class="lineNum">     329 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="330"><span class="lineNum">     330 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t) +</a>
+<a name="331"><span class="lineNum">     331 </span>                :            :         sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t);</a>
+<a name="332"><span class="lineNum">     332 </span>                :            : </a>
+<a name="333"><span class="lineNum">     333 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_CHANGE_OPERATION;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            : </a>
+<a name="340"><span class="lineNum">     340 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="341"><span class="lineNum">     341 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="344"><span class="lineNum">     344 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="345"><span class="lineNum">     345 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="346"><span class="lineNum">     346 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="347"><span class="lineNum">     347 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="348"><span class="lineNum">     348 </span>                :            :                      SPDM_ERROR);</a>
+<a name="349"><span class="lineNum">     349 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="350"><span class="lineNum">     350 </span>                :            :                      SPDM_ERROR_CODE_RESET_REQUIRED);</a>
+<a name="351"><span class="lineNum">     351 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="352"><span class="lineNum">     352 </span>                :            : </a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     /* Sub Case 1: If KeyPairErase is set, all fields after the KeyPairID field in this request should not exist. */</a>
+<a name="354"><span class="lineNum">     354 </span>                :<span class="lineCov">          1 :     desired_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineCov">          1 :     desired_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ECC256;</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 0x08;</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="358"><span class="lineNum">     358 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t) +</a>
+<a name="359"><span class="lineNum">     359 </span>                :            :         sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t);</a>
+<a name="360"><span class="lineNum">     360 </span>                :            : </a>
+<a name="361"><span class="lineNum">     361 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="364"><span class="lineNum">     364 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_ERASE_OPERATION;</span></a>
+<a name="365"><span class="lineNum">     365 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="366"><span class="lineNum">     366 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="367"><span class="lineNum">     367 </span>                :            : </a>
+<a name="368"><span class="lineNum">     368 </span>                :<span class="lineCov">          1 :     ptr = (uint8_t*)(set_key_pair_info_request + 1);</span></a>
+<a name="369"><span class="lineNum">     369 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint8_t);</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :            : </a>
+<a name="371"><span class="lineNum">     371 </span>                :<span class="lineCov">          1 :     libspdm_write_uint16(ptr, desired_key_usage);</span></a>
+<a name="372"><span class="lineNum">     372 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="373"><span class="lineNum">     373 </span>                :            : </a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineCov">          1 :     libspdm_write_uint32(ptr, desired_asym_algo);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint32_t);</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :<span class="lineCov">          1 :     *ptr = desired_assoc_cert_slot_mask;</span></a>
+<a name="378"><span class="lineNum">     378 </span>                :            : </a>
+<a name="379"><span class="lineNum">     379 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="380"><span class="lineNum">     380 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="381"><span class="lineNum">     381 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="383"><span class="lineNum">     383 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="386"><span class="lineNum">     386 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="387"><span class="lineNum">     387 </span>                :            :                      SPDM_ERROR);</a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :            :                      SPDM_ERROR_CODE_OPERATION_FAILED);</a>
+<a name="390"><span class="lineNum">     390 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="391"><span class="lineNum">     391 </span>                :            : </a>
+<a name="392"><span class="lineNum">     392 </span>                :            :     /*Sub Case 2: When GenerateKeyPair is set, the fields of DesiredKeyUsage, DesiredAsymAlgo and DesiredAssocCertSlotMask should exist. */</a>
+<a name="393"><span class="lineNum">     393 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t);</a>
+<a name="395"><span class="lineNum">     395 </span>                :            : </a>
+<a name="396"><span class="lineNum">     396 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="397"><span class="lineNum">     397 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="398"><span class="lineNum">     398 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="399"><span class="lineNum">     399 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_GENERATE_OPERATION;</span></a>
+<a name="400"><span class="lineNum">     400 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="401"><span class="lineNum">     401 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="402"><span class="lineNum">     402 </span>                :            : </a>
+<a name="403"><span class="lineNum">     403 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="404"><span class="lineNum">     404 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="407"><span class="lineNum">     407 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="411"><span class="lineNum">     411 </span>                :            :                      SPDM_ERROR);</a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="414"><span class="lineNum">     414 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="415"><span class="lineNum">     415 </span>                :            : </a>
+<a name="416"><span class="lineNum">     416 </span>                :            :     /*Sub Case 3: key_pair_id = 0 */</a>
+<a name="417"><span class="lineNum">     417 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t);</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="422"><span class="lineNum">     422 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_GENERATE_OPERATION;</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="425"><span class="lineNum">     425 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = 0;</span></a>
+<a name="426"><span class="lineNum">     426 </span>                :            : </a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="429"><span class="lineNum">     429 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="430"><span class="lineNum">     430 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="433"><span class="lineNum">     433 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="434"><span class="lineNum">     434 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="435"><span class="lineNum">     435 </span>                :            :                      SPDM_ERROR);</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="438"><span class="lineNum">     438 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="439"><span class="lineNum">     439 </span>                :            : </a>
+<a name="440"><span class="lineNum">     440 </span>                :            :     /* Sub Case 4: DesiredAsymAlgo must not have multiple bits set. */</a>
+<a name="441"><span class="lineNum">     441 </span>                :<span class="lineCov">          1 :     desired_key_usage = SPDM_KEY_USAGE_BIT_MASK_KEY_EX_USE;</span></a>
+<a name="442"><span class="lineNum">     442 </span>                :<span class="lineCov">          1 :     desired_asym_algo = SPDM_KEY_PAIR_ASYM_ALGO_CAP_ECC256 |</span></a>
+<a name="443"><span class="lineNum">     443 </span>                :            :                         SPDM_KEY_PAIR_ASYM_ALGO_CAP_ECC384;</a>
+<a name="444"><span class="lineNum">     444 </span>                :<span class="lineCov">          1 :     desired_assoc_cert_slot_mask = 0x08;</span></a>
+<a name="445"><span class="lineNum">     445 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request_size =</span></a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         sizeof(spdm_set_key_pair_info_request_t) +</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         sizeof(uint8_t) + sizeof(uint16_t) + sizeof(uint32_t) + sizeof(uint8_t);</a>
+<a name="448"><span class="lineNum">     448 </span>                :            : </a>
+<a name="449"><span class="lineNum">     449 </span>                :<span class="lineCov">          1 :     libspdm_zero_mem(set_key_pair_info_request, set_key_pair_info_request_size);</span></a>
+<a name="450"><span class="lineNum">     450 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="451"><span class="lineNum">     451 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.request_response_code = SPDM_SET_KEY_PAIR_INFO;</span></a>
+<a name="452"><span class="lineNum">     452 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param1 = SPDM_SET_KEY_PAIR_INFO_CHANGE_OPERATION;</span></a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;header.param2 = 0;</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :<span class="lineCov">          1 :     set_key_pair_info_request-&gt;key_pair_id = key_pair_id;</span></a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineCov">          1 :     ptr = (uint8_t*)(set_key_pair_info_request + 1);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint8_t);</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineCov">          1 :     libspdm_write_uint16(ptr, desired_key_usage);</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint16_t);</span></a>
+<a name="461"><span class="lineNum">     461 </span>                :            : </a>
+<a name="462"><span class="lineNum">     462 </span>                :<span class="lineCov">          1 :     libspdm_write_uint32(ptr, desired_asym_algo);</span></a>
+<a name="463"><span class="lineNum">     463 </span>                :<span class="lineCov">          1 :     ptr += sizeof(uint32_t);</span></a>
+<a name="464"><span class="lineNum">     464 </span>                :            : </a>
+<a name="465"><span class="lineNum">     465 </span>                :<span class="lineCov">          1 :     *ptr = desired_assoc_cert_slot_mask;</span></a>
+<a name="466"><span class="lineNum">     466 </span>                :            : </a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_set_key_pair_info_ack(</span></a>
+<a name="469"><span class="lineNum">     469 </span>                :            :         spdm_context, set_key_pair_info_request_size,</a>
+<a name="470"><span class="lineNum">     470 </span>                :            :         set_key_pair_info_request, &amp;response_size, response);</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="473"><span class="lineNum">     473 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="474"><span class="lineNum">     474 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="475"><span class="lineNum">     475 </span>                :            :                      SPDM_ERROR);</a>
+<a name="476"><span class="lineNum">     476 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1,</span></a>
+<a name="477"><span class="lineNum">     477 </span>                :            :                      SPDM_ERROR_CODE_INVALID_REQUEST);</a>
+<a name="478"><span class="lineNum">     478 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="479"><span class="lineNum">     479 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="480"><span class="lineNum">     480 </span>                :            : </a>
+<a name="481"><span class="lineNum">     481 </span>                :<span class="lineCov">          1 : int libspdm_responder_set_key_pair_info_ack_test_main(void)</span></a>
+<a name="482"><span class="lineNum">     482 </span>                :            : {</a>
+<a name="483"><span class="lineNum">     483 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_set_key_pair_info_ack_tests[] = {</span></a>
+<a name="484"><span class="lineNum">     484 </span>                :            :         /* Success Case to set key pair info*/</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_key_pair_info_ack_case1),</a>
+<a name="486"><span class="lineNum">     486 </span>                :            :         /* Success Case to set key pair info with reset*/</a>
+<a name="487"><span class="lineNum">     487 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_key_pair_info_ack_case2),</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :         /* The collection of multiple sub-cases.*/</a>
+<a name="489"><span class="lineNum">     489 </span>                :            :         cmocka_unit_test(libspdm_test_responder_set_key_pair_info_ack_case3),</a>
+<a name="490"><span class="lineNum">     490 </span>                :            :     };</a>
+<a name="491"><span class="lineNum">     491 </span>                :            : </a>
+<a name="492"><span class="lineNum">     492 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t test_context = {</span></a>
+<a name="493"><span class="lineNum">     493 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         false,</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :     };</a>
+<a name="496"><span class="lineNum">     496 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;test_context);</span></a>
+<a name="497"><span class="lineNum">     497 </span>                :            : </a>
+<a name="498"><span class="lineNum">     498 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_set_key_pair_info_ack_tests,</span></a>
+<a name="499"><span class="lineNum">     499 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="501"><span class="lineNum">     501 </span>                :            : }</a>
+<a name="502"><span class="lineNum">     502 </span>                :            : </a>
+<a name="503"><span class="lineNum">     503 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP*/</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.func-sort-c.html
new file mode 100644
index 00000000000..9247539e6a4
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/subscribe_event_types_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - subscribe_event_types_ack.c<span style="font-size: 80%;"> (<a href="subscribe_event_types_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="subscribe_event_types_ack.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack.c.gcov.html#144">libspdm_responder_subscribe_event_types_ack_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack.c.gcov.html#58">libspdm_test_responder_subscribe_event_types_ack_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack.c.gcov.html#99">libspdm_test_responder_subscribe_event_types_ack_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack.c.gcov.html#10">set_standard_state</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.func.html b/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.func.html
new file mode 100644
index 00000000000..63d075a1a67
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/subscribe_event_types_ack.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - subscribe_event_types_ack.c<span style="font-size: 80%;"> (<a href="subscribe_event_types_ack.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="subscribe_event_types_ack.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack.c.gcov.html#144">libspdm_responder_subscribe_event_types_ack_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack.c.gcov.html#58">libspdm_test_responder_subscribe_event_types_ack_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack.c.gcov.html#99">libspdm_test_responder_subscribe_event_types_ack_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="subscribe_event_types_ack.c.gcov.html#10">set_standard_state</a></td>
+              <td class="coverFnHi">2</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.gcov.html
new file mode 100644
index 00000000000..9b235f12e93
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/subscribe_event_types_ack.c.gcov.html
@@ -0,0 +1,250 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/subscribe_event_types_ack.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - subscribe_event_types_ack.c<span style="font-size: 80%;"> (source / <a href="subscribe_event_types_ack.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntry">73</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :<span class="lineCov">          2 : static void set_standard_state(libspdm_context_t *spdm_context)</span></a>
+<a name="13"><span class="lineNum">      13 </span>                :            : {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint32_t session_id;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="18"><span class="lineNum">      18 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="24"><span class="lineNum">      24 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="25"><span class="lineNum">      25 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="26"><span class="lineNum">      26 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="27"><span class="lineNum">      27 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="37"><span class="lineNum">      37 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="38"><span class="lineNum">      38 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="39"><span class="lineNum">      39 </span>                :            : </a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          2 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          2 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          2 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          2 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          2 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          2 : }</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : </a>
+<a name="56"><span class="lineNum">      56 </span>                :            : /**</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :  * Test 1: Successful response to subscribe event types that clears all events.</a>
+<a name="58"><span class="lineNum">      58 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_SUCCESS with the expected values.</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :  **/</a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 : static void libspdm_test_responder_subscribe_event_types_ack_case1(void **state)</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :            : {</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     libspdm_return_t status;</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     spdm_subscribe_event_types_request_t spdm_request;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     size_t spdm_request_size;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="68"><span class="lineNum">      68 </span>                :<span class="lineCov">          1 :     size_t response_size = sizeof(response);</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :     spdm_subscribe_event_types_ack_response_t *spdm_response;</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : </a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :            : </a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context);</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_SUBSCRIBE_EVENT_TYPES;</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            : </a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_request_size = sizeof(spdm_message_header_t);</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :            : </a>
+<a name="84"><span class="lineNum">      84 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_subscribe_event_types_ack(spdm_context,</span></a>
+<a name="85"><span class="lineNum">      85 </span>                :            :                                                             spdm_request_size, &amp;spdm_request,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                             &amp;response_size, response);</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_subscribe_event_types_ack_response_t *)response;</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_subscribe_event_types_ack_response_t));</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_SUBSCRIBE_EVENT_TYPES_ACK);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : </a>
+<a name="97"><span class="lineNum">      97 </span>                :            : /**</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :  * Test 2: Successful response to subscribe event types that subscribes to two events.</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_SUCCESS with the expected values.</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :  **/</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 : static void libspdm_test_responder_subscribe_event_types_ack_case2(void **state)</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : {</a>
+<a name="103"><span class="lineNum">     103 </span>                :            :     libspdm_return_t status;</a>
+<a name="104"><span class="lineNum">     104 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="106"><span class="lineNum">     106 </span>                :            :     spdm_subscribe_event_types_request_t *spdm_request;</a>
+<a name="107"><span class="lineNum">     107 </span>                :            :     uint8_t request[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="108"><span class="lineNum">     108 </span>                :            :     size_t spdm_request_size;</a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     size_t response_size = sizeof(response);</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     spdm_subscribe_event_types_ack_response_t *spdm_response;</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 2;</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     spdm_request = (spdm_subscribe_event_types_request_t *)request;</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            : </a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.request_response_code = SPDM_SUBSCRIBE_EVENT_TYPES;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.param1 = 1;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;header.param2 = 0;</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     spdm_request-&gt;subscribe_list_len = 0;</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :            : </a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineCov">          1 :     generate_dmtf_event_group(spdm_request + 1, (uint8_t *)&amp;spdm_request-&gt;subscribe_list_len,</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            :                               0, true, true, false, false);</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineCov">          1 :     spdm_request_size = sizeof(spdm_subscribe_event_types_request_t) +</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :                         spdm_request-&gt;subscribe_list_len;</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_subscribe_event_types_ack(spdm_context,</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :                                                             spdm_request_size, spdm_request,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :                                                             &amp;response_size, response);</a>
+<a name="136"><span class="lineNum">     136 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_subscribe_event_types_ack_response_t *)response;</span></a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_subscribe_event_types_ack_response_t));</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_SUBSCRIBE_EVENT_TYPES_ACK);</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, 0);</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            : </a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 : int libspdm_responder_subscribe_event_types_ack_test_main(void)</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            : {</a>
+<a name="148"><span class="lineNum">     148 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t test_context = {</span></a>
+<a name="149"><span class="lineNum">     149 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="150"><span class="lineNum">     150 </span>                :            :         false,</a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     };</a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_subscribe_event_types_ack_tests[] = {</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :            :         cmocka_unit_test(libspdm_test_responder_subscribe_event_types_ack_case1),</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         cmocka_unit_test(libspdm_test_responder_subscribe_event_types_ack_case2)</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :     };</a>
+<a name="157"><span class="lineNum">     157 </span>                :            : </a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;test_context);</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_subscribe_event_types_ack_tests,</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : }</a>
+<a name="164"><span class="lineNum">     164 </span>                :            : </a>
+<a name="165"><span class="lineNum">     165 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.func-sort-c.html
new file mode 100644
index 00000000000..66d979793a5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.func-sort-c.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/supported_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - supported_event_types.c<span style="font-size: 80%;"> (<a href="supported_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="supported_event_types.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types.c.gcov.html#104">libspdm_responder_supported_event_types_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types.c.gcov.html#61">libspdm_test_responder_supported_event_types_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types.c.gcov.html#13">set_standard_state</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.func.html b/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.func.html
new file mode 100644
index 00000000000..9dd6257e97f
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.func.html
@@ -0,0 +1,93 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/supported_event_types.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - supported_event_types.c<span style="font-size: 80%;"> (<a href="supported_event_types.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="supported_event_types.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types.c.gcov.html#104">libspdm_responder_supported_event_types_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types.c.gcov.html#61">libspdm_test_responder_supported_event_types_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="supported_event_types.c.gcov.html#13">set_standard_state</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.gcov.html
new file mode 100644
index 00000000000..c604452cac5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/supported_event_types.c.gcov.html
@@ -0,0 +1,209 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/supported_event_types.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - supported_event_types.c<span style="font-size: 80%;"> (source / <a href="supported_event_types.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntry">53</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntry">2</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : extern uint32_t g_supported_event_groups_list_len;</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : extern uint8_t g_event_group_count;</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : </a>
+<a name="15"><span class="lineNum">      15 </span>                :<span class="lineCov">          1 : static void set_standard_state(libspdm_context_t *spdm_context)</span></a>
+<a name="16"><span class="lineNum">      16 </span>                :            : {</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     libspdm_session_info_t *session_info;</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint32_t session_id;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : </a>
+<a name="20"><span class="lineNum">      20 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = SPDM_MESSAGE_VERSION_13 &lt;&lt;</span></a>
+<a name="21"><span class="lineNum">      21 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="27"><span class="lineNum">      27 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="28"><span class="lineNum">      28 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="29"><span class="lineNum">      29 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="30"><span class="lineNum">      30 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="31"><span class="lineNum">      31 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.capability.flags |=</span></a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : </a>
+<a name="34"><span class="lineNum">      34 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="35"><span class="lineNum">      35 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_ENCRYPT_CAP;</a>
+<a name="36"><span class="lineNum">      36 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="37"><span class="lineNum">      37 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MAC_CAP;</a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_KEY_EX_CAP;</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.capability.flags |=</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_EVENT_CAP;</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : </a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.dhe_named_group = m_libspdm_use_dhe_algo;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.aead_cipher_suite = m_libspdm_use_aead_algo;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     session_id = 0xFFFFFFFF;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;latest_session_id = session_id;</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id_valid = true;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;last_spdm_request_session_id = session_id;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     session_info = &amp;spdm_context-&gt;session_info[0];</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineCov">          1 :     libspdm_session_info_init(spdm_context, session_info, session_id, true);</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     libspdm_secured_message_set_session_state(</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :         session_info-&gt;secured_message_context,</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :         LIBSPDM_SESSION_STATE_ESTABLISHED);</a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :            : /**</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :  * Test 1: Successful response to get supported event types.</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :  * Expected Behavior: Returns LIBSPDM_STATUS_SUCCESS with the expected values.</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :  **/</a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineCov">          1 : static void libspdm_test_responder_supported_event_types_case1(void **state)</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :            : {</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     libspdm_return_t status;</a>
+<a name="66"><span class="lineNum">      66 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :     spdm_get_supported_event_types_request_t spdm_request;</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     size_t spdm_request_size = sizeof(spdm_request);</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="71"><span class="lineNum">      71 </span>                :<span class="lineCov">          1 :     size_t response_size = sizeof(response);</span></a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     spdm_supported_event_types_response_t *spdm_response;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : </a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 1;</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     set_standard_state(spdm_context);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     spdm_request.header.spdm_version = SPDM_MESSAGE_VERSION_13;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :     spdm_request.header.request_response_code = SPDM_GET_SUPPORTED_EVENT_TYPES;</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :<span class="lineCov">          1 :     spdm_request.header.param1 = 0;</span></a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     spdm_request.header.param2 = 0;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : </a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_supported_event_types(spdm_context,</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            :                                                         spdm_request_size, &amp;spdm_request,</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :                                                         &amp;response_size, response);</a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineCov">          1 :     spdm_response = (spdm_supported_event_types_response_t *)response;</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :            : </a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_13);</span></a>
+<a name="92"><span class="lineNum">      92 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_SUPPORTED_EVENT_TYPES);</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, g_event_group_count);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;supported_event_groups_list_len,</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            :                      g_supported_event_groups_list_len);</a>
+<a name="97"><span class="lineNum">      97 </span>        [<span class="branchCov" title="Branch 0 was taken 8 times"> + </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          9 :     for (uint32_t index = 0; index &lt; spdm_response-&gt;supported_event_groups_list_len; index++)</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     {</a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          8 :         assert_int_equal(((char *)(spdm_response + 1))[index], (char)index);</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     }</a>
+<a name="101"><span class="lineNum">     101 </span>                :            : </a>
+<a name="102"><span class="lineNum">     102 </span>                :<span class="lineCov">          1 :     libspdm_dump_data(response, response_size);</span></a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, &quot;\n&quot;));</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 : int libspdm_responder_supported_event_types_test_main(void)</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            : {</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     libspdm_test_context_t m_test_context = {</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :         LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="110"><span class="lineNum">     110 </span>                :            :         false,</a>
+<a name="111"><span class="lineNum">     111 </span>                :            :     };</a>
+<a name="112"><span class="lineNum">     112 </span>                :            : </a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_supported_event_types_tests[] = {</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            :         cmocka_unit_test(libspdm_test_responder_supported_event_types_case1),</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     };</a>
+<a name="116"><span class="lineNum">     116 </span>                :            : </a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_test_context);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            : </a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_supported_event_types_tests,</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="122"><span class="lineNum">     122 </span>                :            : }</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.func-sort-c.html
new file mode 100644
index 00000000000..51d4aa1779c
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/test_spdm_responder.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - test_spdm_responder.c<span style="font-size: 80%;"> (<a href="test_spdm_responder.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntryLo">52.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="test_spdm_responder.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_responder.c.gcov.html#97">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.func.html b/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.func.html
new file mode 100644
index 00000000000..d8275e3b7aa
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/test_spdm_responder.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - test_spdm_responder.c<span style="font-size: 80%;"> (<a href="test_spdm_responder.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntryLo">52.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="test_spdm_responder.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_responder.c.gcov.html#97">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.gcov.html
new file mode 100644
index 00000000000..e47892a996d
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/test_spdm_responder.c.gcov.html
@@ -0,0 +1,360 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/test_spdm_responder.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - test_spdm_responder.c<span style="font-size: 80%;"> (source / <a href="test_spdm_responder.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">37</td>
+            <td class="headerCovTableEntry">71</td>
+            <td class="headerCovTableEntryLo">52.1 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">34</td>
+            <td class="headerCovTableEntry">68</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : int libspdm_responder_version_test_main(void);</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : int libspdm_responder_capabilities_test_main(void);</a>
+<a name="12"><span class="lineNum">      12 </span>                :            : int libspdm_responder_algorithms_test_main(void);</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : </a>
+<a name="14"><span class="lineNum">      14 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : int libspdm_responder_digests_test_main(void);</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : int libspdm_responder_certificate_test_main(void);</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : int libspdm_responder_challenge_auth_test_main(void);</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="22"><span class="lineNum">      22 </span>                :            : </a>
+<a name="23"><span class="lineNum">      23 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : int libspdm_responder_measurements_test_main(void);</a>
+<a name="25"><span class="lineNum">      25 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : </a>
+<a name="27"><span class="lineNum">      27 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : int libspdm_responder_measurement_extension_log_test_main(void);</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP*/</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : </a>
+<a name="31"><span class="lineNum">      31 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : int libspdm_responder_key_pair_info_test_main(void);</a>
+<a name="33"><span class="lineNum">      33 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP*/</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : </a>
+<a name="35"><span class="lineNum">      35 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : int libspdm_responder_set_key_pair_info_ack_test_main(void);</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP*/</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : </a>
+<a name="39"><span class="lineNum">      39 </span>                :            : #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="40"><span class="lineNum">      40 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP || LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP || \</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :      LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP || LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP || \</a>
+<a name="42"><span class="lineNum">      42 </span>                :            :      LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : int libspdm_responder_respond_if_ready_test_main (void);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_*_CAP */</a>
+<a name="45"><span class="lineNum">      45 </span>                :            : #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="46"><span class="lineNum">      46 </span>                :            : </a>
+<a name="47"><span class="lineNum">      47 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="48"><span class="lineNum">      48 </span>                :            : int libspdm_responder_key_exchange_test_main(void);</a>
+<a name="49"><span class="lineNum">      49 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="50"><span class="lineNum">      50 </span>                :            : </a>
+<a name="51"><span class="lineNum">      51 </span>                :            : int libspdm_responder_finish_test_main(void);</a>
+<a name="52"><span class="lineNum">      52 </span>                :            : </a>
+<a name="53"><span class="lineNum">      53 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="54"><span class="lineNum">      54 </span>                :            : int libspdm_responder_psk_exchange_test_main(void);</a>
+<a name="55"><span class="lineNum">      55 </span>                :            : int libspdm_responder_psk_finish_test_main(void);</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP */</a>
+<a name="57"><span class="lineNum">      57 </span>                :            : </a>
+<a name="58"><span class="lineNum">      58 </span>                :            : #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="59"><span class="lineNum">      59 </span>                :            : int libspdm_responder_heartbeat_test_main(void);</a>
+<a name="60"><span class="lineNum">      60 </span>                :            : int libspdm_responder_key_update_test_main(void);</a>
+<a name="61"><span class="lineNum">      61 </span>                :            : int libspdm_responder_end_session_test_main(void);</a>
+<a name="62"><span class="lineNum">      62 </span>                :            : #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="65"><span class="lineNum">      65 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="67"><span class="lineNum">      67 </span>                :            : int spdm_responder_encap_get_digests_test_main(void);</a>
+<a name="68"><span class="lineNum">      68 </span>                :            : int spdm_responder_encap_get_certificate_test_main(void);</a>
+<a name="69"><span class="lineNum">      69 </span>                :            : #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+<a name="70"><span class="lineNum">      70 </span>                :            : #if LIBSPDM_SEND_CHALLENGE_SUPPORT</a>
+<a name="71"><span class="lineNum">      71 </span>                :            : int libspdm_responder_encap_challenge_auth_test_main(void);</a>
+<a name="72"><span class="lineNum">      72 </span>                :            : #endif /* LIBSPDM_SEND_CHALLENGE_SUPPORT */</a>
+<a name="73"><span class="lineNum">      73 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="74"><span class="lineNum">      74 </span>                :            : int libspdm_responder_encapsulated_response_test_main(void);</a>
+<a name="75"><span class="lineNum">      75 </span>                :            : int libspdm_responder_encap_key_update_test_main(void);</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP*/</a>
+<a name="77"><span class="lineNum">      77 </span>                :            : </a>
+<a name="78"><span class="lineNum">      78 </span>                :            : int libspdm_responder_set_certificate_rsp_test_main(void);</a>
+<a name="79"><span class="lineNum">      79 </span>                :            : int libspdm_responder_csr_test_main(void);</a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : int libspdm_responder_chunk_get_rsp_test_main(void);</a>
+<a name="83"><span class="lineNum">      83 </span>                :            : int libspdm_responder_receive_send_test_main(void);</a>
+<a name="84"><span class="lineNum">      84 </span>                :            : int libspdm_responder_chunk_send_ack_test_main(void);</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="86"><span class="lineNum">      86 </span>                :            : </a>
+<a name="87"><span class="lineNum">      87 </span>                :            : #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="88"><span class="lineNum">      88 </span>                :            : int libspdm_responder_supported_event_types_test_main(void);</a>
+<a name="89"><span class="lineNum">      89 </span>                :            : int libspdm_responder_supported_event_types_error_test_main(void);</a>
+<a name="90"><span class="lineNum">      90 </span>                :            : int libspdm_responder_subscribe_event_types_ack_test_main(void);</a>
+<a name="91"><span class="lineNum">      91 </span>                :            : int libspdm_responder_subscribe_event_types_ack_error_test_main(void);</a>
+<a name="92"><span class="lineNum">      92 </span>                :            : #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+<a name="93"><span class="lineNum">      93 </span>                :            : </a>
+<a name="94"><span class="lineNum">      94 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : int libspdm_responder_vendor_cmds_test_main(void);</a>
+<a name="96"><span class="lineNum">      96 </span>                :            : int libspdm_responder_vendor_cmds_error_test_main(void);</a>
+<a name="97"><span class="lineNum">      97 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+<a name="98"><span class="lineNum">      98 </span>                :            : </a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 : int main(void)</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :            : {</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     int return_value = 0;</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_version_test_main() != 0) {</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :            :     }</a>
+<a name="106"><span class="lineNum">     106 </span>                :            : </a>
+<a name="107"><span class="lineNum">     107 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_capabilities_test_main() != 0) {</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            :     }</a>
+<a name="110"><span class="lineNum">     110 </span>                :            : </a>
+<a name="111"><span class="lineNum">     111 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_algorithms_test_main() != 0) {</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            :     }</a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CERT_CAP</a>
+<a name="116"><span class="lineNum">     116 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_digests_test_main() != 0) {</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :     }</a>
+<a name="119"><span class="lineNum">     119 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_certificate_test_main() != 0) {</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     }</a>
+<a name="122"><span class="lineNum">     122 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CERT_CAP*/</a>
+<a name="123"><span class="lineNum">     123 </span>                :            : </a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP</a>
+<a name="125"><span class="lineNum">     125 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_challenge_auth_test_main() != 0) {</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            :     }</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP*/</a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP</a>
+<a name="131"><span class="lineNum">     131 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_measurements_test_main() != 0) {</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     }</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/</a>
+<a name="135"><span class="lineNum">     135 </span>                :            : </a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MEL_CAP</a>
+<a name="137"><span class="lineNum">     137 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_measurement_extension_log_test_main() != 0) {</span></a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :     }</a>
+<a name="140"><span class="lineNum">     140 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MEL_CAP*/</a>
+<a name="141"><span class="lineNum">     141 </span>                :            : </a>
+<a name="142"><span class="lineNum">     142 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP</a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_key_pair_info_test_main() != 0) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     }</a>
+<a name="146"><span class="lineNum">     146 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_GET_KEY_PAIR_INFO_CAP*/</a>
+<a name="147"><span class="lineNum">     147 </span>                :            : </a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP</a>
+<a name="149"><span class="lineNum">     149 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_set_key_pair_info_ack_test_main() != 0) {</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            :     }</a>
+<a name="152"><span class="lineNum">     152 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_KEY_PAIR_INFO_CAP*/</a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     #if LIBSPDM_RESPOND_IF_READY_SUPPORT</a>
+<a name="155"><span class="lineNum">     155 </span>                :            :     #if (LIBSPDM_ENABLE_CAPABILITY_CERT_CAP || LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP || \</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :          LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP || LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP || \</a>
+<a name="157"><span class="lineNum">     157 </span>                :            :          LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="158"><span class="lineNum">     158 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_respond_if_ready_test_main() != 0) {</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     }</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_*_CAP */</a>
+<a name="162"><span class="lineNum">     162 </span>                :            :     #endif /* LIBSPDM_RESPOND_IF_READY_SUPPORT */</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="165"><span class="lineNum">     165 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_key_exchange_test_main() != 0) {</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :     }</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP</a>
+<a name="171"><span class="lineNum">     171 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_finish_test_main() != 0) {</span></a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     }</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP*/</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : </a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="177"><span class="lineNum">     177 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_psk_exchange_test_main() != 0) {</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     }</a>
+<a name="180"><span class="lineNum">     180 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="181"><span class="lineNum">     181 </span>                :            : </a>
+<a name="182"><span class="lineNum">     182 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_PSK_CAP</a>
+<a name="183"><span class="lineNum">     183 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_psk_finish_test_main() != 0) {</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :     }</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_PSK_CAP*/</a>
+<a name="187"><span class="lineNum">     187 </span>                :            : </a>
+<a name="188"><span class="lineNum">     188 </span>                :            :     #if (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP)</a>
+<a name="189"><span class="lineNum">     189 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_heartbeat_test_main() != 0) {</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :            :     }</a>
+<a name="192"><span class="lineNum">     192 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_key_update_test_main() != 0) {</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :            :     }</a>
+<a name="195"><span class="lineNum">     195 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_end_session_test_main() != 0) {</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     }</a>
+<a name="198"><span class="lineNum">     198 </span>                :            :     #endif /* (LIBSPDM_ENABLE_CAPABILITY_KEY_EX_CAP) || (LIBSPDM_ENABLE_CAPABILITY_PSK_CAP) */</a>
+<a name="199"><span class="lineNum">     199 </span>                :            : </a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP</a>
+<a name="202"><span class="lineNum">     202 </span>                :            :     #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT</a>
+<a name="203"><span class="lineNum">     203 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_responder_encap_get_digests_test_main() != 0) {</span></a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            :     }</a>
+<a name="206"><span class="lineNum">     206 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (spdm_responder_encap_get_certificate_test_main() != 0) {</span></a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :     }</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :     #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :     #if LIBSPDM_SEND_CHALLENGE_SUPPORT</a>
+<a name="211"><span class="lineNum">     211 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_encap_challenge_auth_test_main() != 0) {</span></a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :            :     }</a>
+<a name="214"><span class="lineNum">     214 </span>                :            :     #endif /* LIBSPDM_SEND_CHALLENGE_SUPPORT */</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_MUT_AUTH_CAP */</a>
+<a name="216"><span class="lineNum">     216 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_encapsulated_response_test_main() != 0) {</span></a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     }</a>
+<a name="219"><span class="lineNum">     219 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_encap_key_update_test_main() != 0) {</span></a>
+<a name="220"><span class="lineNum">     220 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="221"><span class="lineNum">     221 </span>                :            :     }</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_ENCAP_CAP*/</a>
+<a name="223"><span class="lineNum">     223 </span>                :            : </a>
+<a name="224"><span class="lineNum">     224 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP</a>
+<a name="225"><span class="lineNum">     225 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_set_certificate_rsp_test_main() != 0) {</span></a>
+<a name="226"><span class="lineNum">     226 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     }</a>
+<a name="228"><span class="lineNum">     228 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_SET_CERT_CAP */</a>
+<a name="229"><span class="lineNum">     229 </span>                :            : </a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CSR_CAP</a>
+<a name="231"><span class="lineNum">     231 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_csr_test_main() != 0) {</span></a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     }</a>
+<a name="234"><span class="lineNum">     234 </span>                :            :     #endif /*LIBSPDM_ENABLE_CAPABILITY_CSR_CAP*/</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP</a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_chunk_get_rsp_test_main() != 0) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_receive_send_test_main() != 0) {</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="243"><span class="lineNum">     243 </span>                :            :     }</a>
+<a name="244"><span class="lineNum">     244 </span>                :            : </a>
+<a name="245"><span class="lineNum">     245 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_chunk_send_ack_test_main() != 0) {</span></a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :     }</a>
+<a name="248"><span class="lineNum">     248 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP */</a>
+<a name="249"><span class="lineNum">     249 </span>                :            : </a>
+<a name="250"><span class="lineNum">     250 </span>                :            :     #if LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP</a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_supported_event_types_test_main() != 0) {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :     }</a>
+<a name="254"><span class="lineNum">     254 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_supported_event_types_error_test_main() != 0) {</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     }</a>
+<a name="257"><span class="lineNum">     257 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_subscribe_event_types_ack_test_main() != 0) {</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            :     }</a>
+<a name="260"><span class="lineNum">     260 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_subscribe_event_types_ack_error_test_main() != 0) {</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     }</a>
+<a name="263"><span class="lineNum">     263 </span>                :            :     #endif /* LIBSPDM_ENABLE_CAPABILITY_EVENT_CAP */</a>
+<a name="264"><span class="lineNum">     264 </span>                :            : </a>
+<a name="265"><span class="lineNum">     265 </span>                :            :     #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="266"><span class="lineNum">     266 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_vendor_cmds_test_main() != 0) {</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="268"><span class="lineNum">     268 </span>                :            :     }</a>
+<a name="269"><span class="lineNum">     269 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (libspdm_responder_vendor_cmds_error_test_main() != 0) {</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :         return_value = 1;</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            :     }</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+<a name="273"><span class="lineNum">     273 </span>                :            : </a>
+<a name="274"><span class="lineNum">     274 </span>                :<span class="lineCov">          1 :     return return_value;</span></a>
+<a name="275"><span class="lineNum">     275 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/vendor_response.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/vendor_response.c.func-sort-c.html
new file mode 100644
index 00000000000..96f3c4a211a
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/vendor_response.c.func-sort-c.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/vendor_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - vendor_response.c<span style="font-size: 80%;"> (<a href="vendor_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryHi">95.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="vendor_response.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response.c.gcov.html#162">libspdm_responder_vendor_cmds_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response.c.gcov.html#88">libspdm_test_responder_vendor_cmds_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response.c.gcov.html#31">libspdm_vendor_get_id_func_test</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response.c.gcov.html#55">libspdm_vendor_response_func_test</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/vendor_response.c.func.html b/coverage_log/unit_test/test_spdm_responder/vendor_response.c.func.html
new file mode 100644
index 00000000000..e798bd18516
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/vendor_response.c.func.html
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/vendor_response.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - vendor_response.c<span style="font-size: 80%;"> (<a href="vendor_response.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryHi">95.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="vendor_response.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response.c.gcov.html#162">libspdm_responder_vendor_cmds_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response.c.gcov.html#88">libspdm_test_responder_vendor_cmds_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response.c.gcov.html#31">libspdm_vendor_get_id_func_test</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="vendor_response.c.gcov.html#55">libspdm_vendor_response_func_test</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/vendor_response.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/vendor_response.c.gcov.html
new file mode 100644
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--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/vendor_response.c.gcov.html
@@ -0,0 +1,263 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/vendor_response.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - vendor_response.c<span style="font-size: 80%;"> (source / <a href="vendor_response.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">64</td>
+            <td class="headerCovTableEntry">67</td>
+            <td class="headerCovTableEntryHi">95.5 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntry">4</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">7</td>
+            <td class="headerCovTableEntry">14</td>
+            <td class="headerCovTableEntryLo">50.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023-2024 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint16_t standard_id;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            :     uint16_t data_len;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            :     uint8_t data[16];</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : } libspdm_vendor_request_test;</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : </a>
+<a name="22"><span class="lineNum">      22 </span>                :            : typedef struct {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :     spdm_message_header_t header;</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :     uint16_t standard_id;</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     uint8_t vendor_id_len;</a>
+<a name="26"><span class="lineNum">      26 </span>                :            :     uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH];</a>
+<a name="27"><span class="lineNum">      27 </span>                :            :     uint16_t data_len;</a>
+<a name="28"><span class="lineNum">      28 </span>                :            :     uint8_t data[64];</a>
+<a name="29"><span class="lineNum">      29 </span>                :            : } libspdm_vendor_response_test;</a>
+<a name="30"><span class="lineNum">      30 </span>                :            : #pragma pack()</a>
+<a name="31"><span class="lineNum">      31 </span>                :            : </a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_vendor_get_id_func_test(</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            :     void *spdm_context,</a>
+<a name="35"><span class="lineNum">      35 </span>                :            :     uint16_t *resp_standard_id,</a>
+<a name="36"><span class="lineNum">      36 </span>                :            :     uint8_t *resp_vendor_id_len,</a>
+<a name="37"><span class="lineNum">      37 </span>                :            :     void *resp_vendor_id)</a>
+<a name="38"><span class="lineNum">      38 </span>                :            : {</a>
+<a name="39"><span class="lineNum">      39 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :     if (resp_standard_id == NULL ||</span></a>
+<a name="40"><span class="lineNum">      40 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         resp_vendor_id_len == NULL ||</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :            :         resp_vendor_id == NULL)</a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :            : </a>
+<a name="44"><span class="lineNum">      44 </span>                :            :     /* vendor id length in bytes */</a>
+<a name="45"><span class="lineNum">      45 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :     if (*resp_vendor_id_len &lt; 2)</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="47"><span class="lineNum">      47 </span>                :            : </a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineCov">          1 :     *resp_standard_id = 6;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :            :     /* vendor id length in bytes */</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 :     *resp_vendor_id_len = 2;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :<span class="lineCov">          1 :     ((uint8_t*)resp_vendor_id)[0] = 0xAA;</span></a>
+<a name="52"><span class="lineNum">      52 </span>                :<span class="lineCov">          1 :     ((uint8_t*)resp_vendor_id)[1] = 0xAA;</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :            : </a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            : }</a>
+<a name="56"><span class="lineNum">      56 </span>                :            : </a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineCov">          1 : libspdm_return_t libspdm_vendor_response_func_test(</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :            :     void *spdm_context,</a>
+<a name="59"><span class="lineNum">      59 </span>                :            :     uint16_t req_standard_id,</a>
+<a name="60"><span class="lineNum">      60 </span>                :            :     uint8_t req_vendor_id_len,</a>
+<a name="61"><span class="lineNum">      61 </span>                :            :     const void *req_vendor_id,</a>
+<a name="62"><span class="lineNum">      62 </span>                :            :     uint16_t req_size,</a>
+<a name="63"><span class="lineNum">      63 </span>                :            :     const void *req_data,</a>
+<a name="64"><span class="lineNum">      64 </span>                :            :     uint16_t *resp_size,</a>
+<a name="65"><span class="lineNum">      65 </span>                :            :     void *resp_data)</a>
+<a name="66"><span class="lineNum">      66 </span>                :            : {</a>
+<a name="67"><span class="lineNum">      67 </span>  [<span class="branchCov" title="Branch 0 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 1 was not taken"> - </span><span class="branchCov" title="Branch 2 was taken 1 time"> + </span><span class="branchNoCov" title="Branch 3 was not taken"> - </span>]:<span class="lineCov">          1 :     if (req_data == NULL ||</span></a>
+<a name="68"><span class="lineNum">      68 </span>        [<span class="branchNoCov" title="Branch 0 was not taken"> - </span><span class="branchCov" title="Branch 1 was taken 1 time"> + </span>]:<span class="lineCov">          1 :         resp_size == NULL ||</span></a>
+<a name="69"><span class="lineNum">      69 </span>                :            :         resp_data == NULL)</a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineNoCov">          0 :         return LIBSPDM_STATUS_INVALID_PARAMETER;</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            : </a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     libspdm_vendor_response_test test_response;</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :     /* get pointer to response data payload and populate */</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     uint8_t *resp_payload = (uint8_t *)resp_data;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     /* get pointer to response length and populate */</a>
+<a name="76"><span class="lineNum">      76 </span>                :<span class="lineCov">          1 :     *resp_size = sizeof(test_response.data);</span></a>
+<a name="77"><span class="lineNum">      77 </span>                :            :     /* store length of response */</a>
+<a name="78"><span class="lineNum">      78 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(resp_payload, *resp_size, 0xFF);</span></a>
+<a name="79"><span class="lineNum">      79 </span>                :            : </a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineCov">          1 :     printf(&quot;Got request 0x%x, sent response 0x%x\n&quot;,</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :<span class="lineCov">          1 :            ((const uint8_t*)req_data)[0], ((uint8_t*)resp_data)[0]);</span></a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineCov">          1 :     return LIBSPDM_STATUS_SUCCESS;</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            : }</a>
+<a name="85"><span class="lineNum">      85 </span>                :            : </a>
+<a name="86"><span class="lineNum">      86 </span>                :            : /**</a>
+<a name="87"><span class="lineNum">      87 </span>                :            :  * Test 1: Sending a vendor defined request using the internal response handler</a>
+<a name="88"><span class="lineNum">      88 </span>                :            :  * Expected behavior: client returns a status of LIBSPDM_STATUS_SUCCESS and expected response</a>
+<a name="89"><span class="lineNum">      89 </span>                :            :  **/</a>
+<a name="90"><span class="lineNum">      90 </span>                :<span class="lineCov">          1 : static void libspdm_test_responder_vendor_cmds_case1(void **state)</span></a>
+<a name="91"><span class="lineNum">      91 </span>                :            : {</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :     libspdm_return_t status;</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 :     uint8_t request_buffer[LIBSPDM_MAX_SPDM_MSG_SIZE] = {0};</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineCov">          1 :     uint8_t response_buffer[LIBSPDM_MAX_SPDM_MSG_SIZE] = {0};</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :<span class="lineCov">          1 :     libspdm_vendor_request_test request = {0};</span></a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineCov">          1 :     libspdm_vendor_response_test response = {0};</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :<span class="lineCov">          1 :     size_t response_len = 0;</span></a>
+<a name="100"><span class="lineNum">     100 </span>                :<span class="lineCov">          1 :     response.vendor_id_len = sizeof(response.vendor_id);</span></a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineCov">          1 :     response.data_len = sizeof(response.data);</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            : </a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.algorithm.base_hash_algo =</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :            :         SPDM_ALGORITHMS_BASE_HASH_ALGO_TPM_ALG_SHA_256;</a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineCov">          1 :     request.header.spdm_version = SPDM_MESSAGE_VERSION_10;</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.version = request.header.spdm_version &lt;&lt;</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :            :                                             SPDM_VERSION_NUMBER_SHIFT_BIT;</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state =</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :            :         LIBSPDM_CONNECTION_STATE_NEGOTIATED;</a>
+<a name="113"><span class="lineNum">     113 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;local_context.is_requester = true;</span></a>
+<a name="114"><span class="lineNum">     114 </span>                :            : </a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     status = libspdm_register_vendor_get_id_callback_func(spdm_context,</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :            :                                                           libspdm_vendor_get_id_func_test);</a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineCov">          1 :     status = libspdm_register_vendor_callback_func(spdm_context,</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            :                                                    libspdm_vendor_response_func_test);</a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :            : </a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineCov">          1 :     request.standard_id = 6;</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 :     request.vendor_id_len = sizeof(request.vendor_id);</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request.vendor_id, sizeof(request.vendor_id), 0xAA);</span></a>
+<a name="125"><span class="lineNum">     125 </span>                :<span class="lineCov">          1 :     request.data_len = sizeof(request.data);</span></a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(request.data, sizeof(request.data), 0xAA);</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :            : </a>
+<a name="128"><span class="lineNum">     128 </span>                :<span class="lineCov">          1 :     response_len = sizeof(response);</span></a>
+<a name="129"><span class="lineNum">     129 </span>                :            : </a>
+<a name="130"><span class="lineNum">     130 </span>                :            :     /* copy header of request structure to buffer */</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request_buffer, sizeof(request_buffer), &amp;request,</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :<span class="lineCov">          1 :                      sizeof(request.header) + 3 + request.vendor_id_len);</span></a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     /* copy the request data to the correct offset in the request_buffer */</a>
+<a name="134"><span class="lineNum">     134 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(request_buffer + sizeof(request.header) + 3 + request.vendor_id_len,</span></a>
+<a name="135"><span class="lineNum">     135 </span>                :<span class="lineCov">          1 :                      request.data_len + 2, &amp;request.data_len, request.data_len + 2);</span></a>
+<a name="136"><span class="lineNum">     136 </span>                :            : </a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     /* requires correctly encoded spdm vendor request message */</a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineCov">          1 :     status = libspdm_get_vendor_defined_response(spdm_context, sizeof(request),</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :            :                                                  request_buffer, &amp;response_len, response_buffer);</a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     /* copy to response data structure in the same way as for request */</a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     response.vendor_id_len = response_buffer[sizeof(response.header) + 2];</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     response.data_len =</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineCov">          1 :         *((uint16_t*)(response_buffer + sizeof(response.header) + 3 + response.vendor_id_len));</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :     /* copy header of response structure from buffer */</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;response, sizeof(response), response_buffer,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :<span class="lineCov">          1 :                      sizeof(response.header) + 3 + response.vendor_id_len);</span></a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     /* copy the response data from the correct offset in the response_buffer */</a>
+<a name="149"><span class="lineNum">     149 </span>                :<span class="lineCov">          1 :     libspdm_copy_mem(&amp;response.data, response.data_len,</span></a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :                      response_buffer + sizeof(response.header) + 3 + response.vendor_id_len + 2,</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :                      response.data_len);</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            : </a>
+<a name="153"><span class="lineNum">     153 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="154"><span class="lineNum">     154 </span>                :<span class="lineCov">          1 :     assert_int_equal(</span></a>
+<a name="155"><span class="lineNum">     155 </span>                :            :         spdm_context-&gt;connection_info.version &gt;&gt; SPDM_VERSION_NUMBER_SHIFT_BIT,</a>
+<a name="156"><span class="lineNum">     156 </span>                :            :         SPDM_MESSAGE_VERSION_10);</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            : </a>
+<a name="159"><span class="lineNum">     159 </span>                :            : libspdm_test_context_t m_libspdm_responder_vendor_cmds_test_context = {</a>
+<a name="160"><span class="lineNum">     160 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="161"><span class="lineNum">     161 </span>                :            :     true,</a>
+<a name="162"><span class="lineNum">     162 </span>                :            : };</a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :<span class="lineCov">          1 : int libspdm_responder_vendor_cmds_test_main(void)</span></a>
+<a name="165"><span class="lineNum">     165 </span>                :            : {</a>
+<a name="166"><span class="lineNum">     166 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_vendor_cmds_tests[] = {</span></a>
+<a name="167"><span class="lineNum">     167 </span>                :            :         cmocka_unit_test(libspdm_test_responder_vendor_cmds_case1),</a>
+<a name="168"><span class="lineNum">     168 </span>                :            :     };</a>
+<a name="169"><span class="lineNum">     169 </span>                :            : </a>
+<a name="170"><span class="lineNum">     170 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_vendor_cmds_test_context);</span></a>
+<a name="171"><span class="lineNum">     171 </span>                :            : </a>
+<a name="172"><span class="lineNum">     172 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_vendor_cmds_tests,</span></a>
+<a name="173"><span class="lineNum">     173 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="175"><span class="lineNum">     175 </span>                :            : }</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :            : </a>
+<a name="178"><span class="lineNum">     178 </span>                :            : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/version.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_responder/version.c.func-sort-c.html
new file mode 100644
index 00000000000..2c23a7a3f47
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/version.c.func-sort-c.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/version.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - version.c<span style="font-size: 80%;"> (<a href="version.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="version.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#262">libspdm_responder_version_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#48">libspdm_test_responder_version_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#83">libspdm_test_responder_version_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#93">libspdm_test_responder_version_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#129">libspdm_test_responder_version_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#166">libspdm_test_responder_version_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#200">libspdm_test_responder_version_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#211">libspdm_test_responder_version_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/version.c.func.html b/coverage_log/unit_test/test_spdm_responder/version.c.func.html
new file mode 100644
index 00000000000..e4f73bb64e0
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/version.c.func.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/version.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - version.c<span style="font-size: 80%;"> (<a href="version.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="version.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#262">libspdm_responder_version_test_main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#48">libspdm_test_responder_version_case1</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#83">libspdm_test_responder_version_case2</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#93">libspdm_test_responder_version_case3</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#129">libspdm_test_responder_version_case4</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#166">libspdm_test_responder_version_case6</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#200">libspdm_test_responder_version_case7</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="version.c.gcov.html#211">libspdm_test_responder_version_case8</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_responder/version.c.gcov.html b/coverage_log/unit_test/test_spdm_responder/version.c.gcov.html
new file mode 100644
index 00000000000..6896b093f96
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_responder/version.c.gcov.html
@@ -0,0 +1,372 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_responder/version.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_responder</a> - version.c<span style="font-size: 80%;"> (source / <a href="version.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntry">82</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntry">8</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2021-2022 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_responder_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #define LIBSPDM_DEFAULT_SPDM_VERSION_ENTRY_COUNT SPDM_MAX_VERSION_COUNT</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : #pragma pack(1)</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : typedef struct {</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     spdm_message_header_t header;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :     uint8_t reserved;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     uint8_t version_number_entry_count;</a>
+<a name="17"><span class="lineNum">      17 </span>                :            :     spdm_version_number_t version_number_entry[LIBSPDM_MAX_VERSION_COUNT];</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : } libspdm_version_response_mine_t;</a>
+<a name="19"><span class="lineNum">      19 </span>                :            : #pragma pack()</a>
+<a name="20"><span class="lineNum">      20 </span>                :            : </a>
+<a name="21"><span class="lineNum">      21 </span>                :            : spdm_get_version_request_t m_libspdm_get_version_request1 = {</a>
+<a name="22"><span class="lineNum">      22 </span>                :            :     {</a>
+<a name="23"><span class="lineNum">      23 </span>                :            :         SPDM_MESSAGE_VERSION_10,</a>
+<a name="24"><span class="lineNum">      24 </span>                :            :         SPDM_GET_VERSION,</a>
+<a name="25"><span class="lineNum">      25 </span>                :            :     },</a>
+<a name="26"><span class="lineNum">      26 </span>                :            : };</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : size_t m_libspdm_get_version_request1_size = sizeof(m_libspdm_get_version_request1);</a>
+<a name="28"><span class="lineNum">      28 </span>                :            : </a>
+<a name="29"><span class="lineNum">      29 </span>                :            : spdm_get_version_request_t m_libspdm_get_version_request3 = {</a>
+<a name="30"><span class="lineNum">      30 </span>                :            :     {</a>
+<a name="31"><span class="lineNum">      31 </span>                :            :         SPDM_MESSAGE_VERSION_11,</a>
+<a name="32"><span class="lineNum">      32 </span>                :            :         SPDM_GET_VERSION,</a>
+<a name="33"><span class="lineNum">      33 </span>                :            :     },</a>
+<a name="34"><span class="lineNum">      34 </span>                :            : };</a>
+<a name="35"><span class="lineNum">      35 </span>                :            : size_t m_libspdm_get_version_request3_size = sizeof(m_libspdm_get_version_request3);</a>
+<a name="36"><span class="lineNum">      36 </span>                :            : </a>
+<a name="37"><span class="lineNum">      37 </span>                :            : spdm_get_version_request_t m_libspdm_get_version_request4 = {</a>
+<a name="38"><span class="lineNum">      38 </span>                :            :     {</a>
+<a name="39"><span class="lineNum">      39 </span>                :            :         SPDM_MESSAGE_VERSION_10,</a>
+<a name="40"><span class="lineNum">      40 </span>                :            :         SPDM_VERSION,</a>
+<a name="41"><span class="lineNum">      41 </span>                :            :     },</a>
+<a name="42"><span class="lineNum">      42 </span>                :            : };</a>
+<a name="43"><span class="lineNum">      43 </span>                :            : size_t m_libspdm_get_version_request4_size = sizeof(m_libspdm_get_version_request4);</a>
+<a name="44"><span class="lineNum">      44 </span>                :            : </a>
+<a name="45"><span class="lineNum">      45 </span>                :            : /**</a>
+<a name="46"><span class="lineNum">      46 </span>                :            :  * Test 1: receiving a correct GET_VERSION from the requester.</a>
+<a name="47"><span class="lineNum">      47 </span>                :            :  * Expected behavior: the responder accepts the request, produces a valid VERSION</a>
+<a name="48"><span class="lineNum">      48 </span>                :            :  * response message, and then resets the connection state.</a>
+<a name="49"><span class="lineNum">      49 </span>                :            :  **/</a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_version_case1(void **state)</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            : {</a>
+<a name="52"><span class="lineNum">      52 </span>                :            :     libspdm_return_t status;</a>
+<a name="53"><span class="lineNum">      53 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="54"><span class="lineNum">      54 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     size_t response_size;</a>
+<a name="56"><span class="lineNum">      56 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="57"><span class="lineNum">      57 </span>                :            :     spdm_version_response_t *spdm_response;</a>
+<a name="58"><span class="lineNum">      58 </span>                :            : </a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x1;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NOT_STARTED;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :            : </a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_version(spdm_context,</span></a>
+<a name="66"><span class="lineNum">      66 </span>                :            :                                           m_libspdm_get_version_request1_size,</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :                                           &amp;m_libspdm_get_version_request1,</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="71"><span class="lineNum">      71 </span>                :            :                      sizeof(spdm_version_response_t) +</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :                      LIBSPDM_DEFAULT_SPDM_VERSION_ENTRY_COUNT *</a>
+<a name="73"><span class="lineNum">      73 </span>                :            :                      sizeof(spdm_version_number_t));</a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="76"><span class="lineNum">      76 </span>                :            :                      SPDM_VERSION);</a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            :                      LIBSPDM_CONNECTION_STATE_AFTER_VERSION);</a>
+<a name="79"><span class="lineNum">      79 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :            : </a>
+<a name="81"><span class="lineNum">      81 </span>                :            : /**</a>
+<a name="82"><span class="lineNum">      82 </span>                :            :  * Test 2:</a>
+<a name="83"><span class="lineNum">      83 </span>                :            :  * Expected behavior:</a>
+<a name="84"><span class="lineNum">      84 </span>                :            :  **/</a>
+<a name="85"><span class="lineNum">      85 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_version_case2(void **state)</span></a>
+<a name="86"><span class="lineNum">      86 </span>                :            : {</a>
+<a name="87"><span class="lineNum">      87 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="88"><span class="lineNum">      88 </span>                :            : </a>
+<a name="89"><span class="lineNum">      89 </span>                :            : /**</a>
+<a name="90"><span class="lineNum">      90 </span>                :            :  * Test 3: receiving a correct GET_VERSION from the requester, but the responder is in</a>
+<a name="91"><span class="lineNum">      91 </span>                :            :  * a Busy state.</a>
+<a name="92"><span class="lineNum">      92 </span>                :            :  * Expected behavior: the responder accepts the request, but produces an ERROR message</a>
+<a name="93"><span class="lineNum">      93 </span>                :            :  * indicating the Buse state.</a>
+<a name="94"><span class="lineNum">      94 </span>                :            :  **/</a>
+<a name="95"><span class="lineNum">      95 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_version_case3(void **state)</span></a>
+<a name="96"><span class="lineNum">      96 </span>                :            : {</a>
+<a name="97"><span class="lineNum">      97 </span>                :            :     libspdm_return_t status;</a>
+<a name="98"><span class="lineNum">      98 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="99"><span class="lineNum">      99 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     size_t response_size;</a>
+<a name="101"><span class="lineNum">     101 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="102"><span class="lineNum">     102 </span>                :            :     spdm_version_response_t *spdm_response;</a>
+<a name="103"><span class="lineNum">     103 </span>                :            : </a>
+<a name="104"><span class="lineNum">     104 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="105"><span class="lineNum">     105 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x3;</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_BUSY;</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :            : </a>
+<a name="109"><span class="lineNum">     109 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="110"><span class="lineNum">     110 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_version(spdm_context,</span></a>
+<a name="111"><span class="lineNum">     111 </span>                :            :                                           m_libspdm_get_version_request1_size,</a>
+<a name="112"><span class="lineNum">     112 </span>                :            :                                           &amp;m_libspdm_get_version_request1,</a>
+<a name="113"><span class="lineNum">     113 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="114"><span class="lineNum">     114 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="115"><span class="lineNum">     115 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="116"><span class="lineNum">     116 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="117"><span class="lineNum">     117 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="118"><span class="lineNum">     118 </span>                :            :                      SPDM_ERROR);</a>
+<a name="119"><span class="lineNum">     119 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_BUSY);</span></a>
+<a name="120"><span class="lineNum">     120 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="121"><span class="lineNum">     121 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="122"><span class="lineNum">     122 </span>                :            :                      LIBSPDM_RESPONSE_STATE_BUSY);</a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            : </a>
+<a name="125"><span class="lineNum">     125 </span>                :            : /**</a>
+<a name="126"><span class="lineNum">     126 </span>                :            :  * Test 4: receiving a correct GET_VERSION from the requester, but the responder requires</a>
+<a name="127"><span class="lineNum">     127 </span>                :            :  * resynchronization with the requester.</a>
+<a name="128"><span class="lineNum">     128 </span>                :            :  * Expected behavior: the requester resets the communication upon receiving the GET_VERSION</a>
+<a name="129"><span class="lineNum">     129 </span>                :            :  * message, fulfilling the resynchronization. A valid VERSION message is produced.</a>
+<a name="130"><span class="lineNum">     130 </span>                :            :  **/</a>
+<a name="131"><span class="lineNum">     131 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_version_case4(void **state)</span></a>
+<a name="132"><span class="lineNum">     132 </span>                :            : {</a>
+<a name="133"><span class="lineNum">     133 </span>                :            :     libspdm_return_t status;</a>
+<a name="134"><span class="lineNum">     134 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :     size_t response_size;</a>
+<a name="137"><span class="lineNum">     137 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="138"><span class="lineNum">     138 </span>                :            :     spdm_version_response_t *spdm_response;</a>
+<a name="139"><span class="lineNum">     139 </span>                :            : </a>
+<a name="140"><span class="lineNum">     140 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="141"><span class="lineNum">     141 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="142"><span class="lineNum">     142 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x4;</span></a>
+<a name="143"><span class="lineNum">     143 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NEED_RESYNC;</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :            : </a>
+<a name="145"><span class="lineNum">     145 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_version(spdm_context,</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :                                           m_libspdm_get_version_request1_size,</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :                                           &amp;m_libspdm_get_version_request1,</a>
+<a name="149"><span class="lineNum">     149 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size,</span></a>
+<a name="152"><span class="lineNum">     152 </span>                :            :                      sizeof(spdm_version_response_t) +</a>
+<a name="153"><span class="lineNum">     153 </span>                :            :                      LIBSPDM_DEFAULT_SPDM_VERSION_ENTRY_COUNT *</a>
+<a name="154"><span class="lineNum">     154 </span>                :            :                      sizeof(spdm_version_number_t));</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code,</span></a>
+<a name="157"><span class="lineNum">     157 </span>                :            :                      SPDM_VERSION);</a>
+<a name="158"><span class="lineNum">     158 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;response_state,</span></a>
+<a name="159"><span class="lineNum">     159 </span>                :            :                      LIBSPDM_RESPONSE_STATE_NORMAL);</a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :            : </a>
+<a name="162"><span class="lineNum">     162 </span>                :            : /**</a>
+<a name="163"><span class="lineNum">     163 </span>                :            :  * Test 6: receiving a GET_VERSION message in SPDM version 1.1 (in the header), but correct</a>
+<a name="164"><span class="lineNum">     164 </span>                :            :  * 1.0-version format.</a>
+<a name="165"><span class="lineNum">     165 </span>                :            :  * Expected behavior: the responder refuses the GET_VERSION message, produces an</a>
+<a name="166"><span class="lineNum">     166 </span>                :            :  * ERROR message indicating the VersionMismatch, and will not reset the connection state.</a>
+<a name="167"><span class="lineNum">     167 </span>                :            :  **/</a>
+<a name="168"><span class="lineNum">     168 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_version_case6(void **state)</span></a>
+<a name="169"><span class="lineNum">     169 </span>                :            : {</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :     libspdm_return_t status;</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="173"><span class="lineNum">     173 </span>                :            :     size_t response_size;</a>
+<a name="174"><span class="lineNum">     174 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     spdm_version_response_t *spdm_response;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            : </a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x6;</span></a>
+<a name="180"><span class="lineNum">     180 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;response_state = LIBSPDM_RESPONSE_STATE_NORMAL;</span></a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :            : </a>
+<a name="183"><span class="lineNum">     183 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="184"><span class="lineNum">     184 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_version(spdm_context,</span></a>
+<a name="185"><span class="lineNum">     185 </span>                :            :                                           m_libspdm_get_version_request3_size,</a>
+<a name="186"><span class="lineNum">     186 </span>                :            :                                           &amp;m_libspdm_get_version_request3,</a>
+<a name="187"><span class="lineNum">     187 </span>                :            :                                           &amp;response_size, response);</a>
+<a name="188"><span class="lineNum">     188 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_error_response_t));</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="191"><span class="lineNum">     191 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.spdm_version, SPDM_MESSAGE_VERSION_10);</span></a>
+<a name="192"><span class="lineNum">     192 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_ERROR);</span></a>
+<a name="193"><span class="lineNum">     193 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param1, SPDM_ERROR_CODE_VERSION_MISMATCH);</span></a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.param2, 0);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;connection_info.connection_state,</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            :                      LIBSPDM_CONNECTION_STATE_AUTHENTICATED);</a>
+<a name="197"><span class="lineNum">     197 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="198"><span class="lineNum">     198 </span>                :            : </a>
+<a name="199"><span class="lineNum">     199 </span>                :            : /**</a>
+<a name="200"><span class="lineNum">     200 </span>                :            :  * Test 7: can be populated with new test.</a>
+<a name="201"><span class="lineNum">     201 </span>                :            :  **/</a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_version_case7(void **state)</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : {</a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :            : /**</a>
+<a name="207"><span class="lineNum">     207 </span>                :            :  * Test 8: receiving a correct GET_VERSION from the requester. Buffers A, B and C</a>
+<a name="208"><span class="lineNum">     208 </span>                :            :  * already have arbitrary data.</a>
+<a name="209"><span class="lineNum">     209 </span>                :            :  * Expected behavior: the responder accepts the request and produces a valid VERSION</a>
+<a name="210"><span class="lineNum">     210 </span>                :            :  * response message, buffers A, B and C should be first reset, and then buffer A</a>
+<a name="211"><span class="lineNum">     211 </span>                :            :  * receives only the exchanged GET_VERSION and VERSION messages.</a>
+<a name="212"><span class="lineNum">     212 </span>                :            :  **/</a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineCov">          1 : void libspdm_test_responder_version_case8(void **state)</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :            : {</a>
+<a name="215"><span class="lineNum">     215 </span>                :            :     libspdm_return_t status;</a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     libspdm_test_context_t *spdm_test_context;</a>
+<a name="217"><span class="lineNum">     217 </span>                :            :     libspdm_context_t *spdm_context;</a>
+<a name="218"><span class="lineNum">     218 </span>                :            :     size_t response_size;</a>
+<a name="219"><span class="lineNum">     219 </span>                :            :     uint8_t response[LIBSPDM_MAX_SPDM_MSG_SIZE];</a>
+<a name="220"><span class="lineNum">     220 </span>                :            :     spdm_version_response_t *spdm_response;</a>
+<a name="221"><span class="lineNum">     221 </span>                :            : </a>
+<a name="222"><span class="lineNum">     222 </span>                :<span class="lineCov">          1 :     spdm_test_context = *state;</span></a>
+<a name="223"><span class="lineNum">     223 </span>                :<span class="lineCov">          1 :     spdm_context = spdm_test_context-&gt;spdm_context;</span></a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineCov">          1 :     spdm_test_context-&gt;case_id = 0x8;</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : </a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     /*filling buffers with arbitrary data*/</a>
+<a name="227"><span class="lineNum">     227 </span>                :<span class="lineCov">          1 :     libspdm_set_mem(spdm_context-&gt;transcript.message_a.buffer, 10, (uint8_t) 0xFF);</span></a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineCov">          1 :     spdm_context-&gt;transcript.message_a.buffer_size = 10;</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_b.buffer, 8, (uint8_t) 0xEE);</a>
+<a name="231"><span class="lineNum">     231 </span>                :            :     spdm_context-&gt;transcript.message_b.buffer_size = 8;</a>
+<a name="232"><span class="lineNum">     232 </span>                :            :     libspdm_set_mem(spdm_context-&gt;transcript.message_c.buffer, 12, (uint8_t) 0xDD);</a>
+<a name="233"><span class="lineNum">     233 </span>                :            :     spdm_context-&gt;transcript.message_c.buffer_size = 12;</a>
+<a name="234"><span class="lineNum">     234 </span>                :            : #endif</a>
+<a name="235"><span class="lineNum">     235 </span>                :            : </a>
+<a name="236"><span class="lineNum">     236 </span>                :<span class="lineCov">          1 :     response_size = sizeof(response);</span></a>
+<a name="237"><span class="lineNum">     237 </span>                :<span class="lineCov">          1 :     status = libspdm_get_response_version(</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :            :         spdm_context, m_libspdm_get_version_request1_size, &amp;m_libspdm_get_version_request1,</a>
+<a name="239"><span class="lineNum">     239 </span>                :            :         &amp;response_size, response);</a>
+<a name="240"><span class="lineNum">     240 </span>                :<span class="lineCov">          1 :     assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);</span></a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineCov">          1 :     assert_int_equal(response_size, sizeof(spdm_version_response_t) +</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :                      LIBSPDM_DEFAULT_SPDM_VERSION_ENTRY_COUNT * sizeof(spdm_version_number_t));</a>
+<a name="243"><span class="lineNum">     243 </span>                :<span class="lineCov">          1 :     spdm_response = (void *)response;</span></a>
+<a name="244"><span class="lineNum">     244 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_response-&gt;header.request_response_code, SPDM_VERSION);</span></a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineCov">          1 :     assert_int_equal(spdm_context-&gt;transcript.message_a.buffer_size,</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :            :                      m_libspdm_get_version_request1_size + response_size);</a>
+<a name="248"><span class="lineNum">     248 </span>                :<span class="lineCov">          1 :     assert_memory_equal(spdm_context-&gt;transcript.message_a.buffer,</span></a>
+<a name="249"><span class="lineNum">     249 </span>                :            :                         &amp;m_libspdm_get_version_request1, m_libspdm_get_version_request1_size);</a>
+<a name="250"><span class="lineNum">     250 </span>                :<span class="lineCov">          1 :     assert_memory_equal(</span></a>
+<a name="251"><span class="lineNum">     251 </span>                :            :         spdm_context-&gt;transcript.message_a.buffer + m_libspdm_get_version_request1_size,</a>
+<a name="252"><span class="lineNum">     252 </span>                :            :         response, response_size);</a>
+<a name="253"><span class="lineNum">     253 </span>                :            : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT</a>
+<a name="254"><span class="lineNum">     254 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_b.buffer_size, 0);</a>
+<a name="255"><span class="lineNum">     255 </span>                :            :     assert_int_equal(spdm_context-&gt;transcript.message_c.buffer_size, 0);</a>
+<a name="256"><span class="lineNum">     256 </span>                :            : #endif</a>
+<a name="257"><span class="lineNum">     257 </span>                :<span class="lineCov">          1 : }</span></a>
+<a name="258"><span class="lineNum">     258 </span>                :            : </a>
+<a name="259"><span class="lineNum">     259 </span>                :            : libspdm_test_context_t m_libspdm_responder_version_test_context = {</a>
+<a name="260"><span class="lineNum">     260 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="261"><span class="lineNum">     261 </span>                :            :     false,</a>
+<a name="262"><span class="lineNum">     262 </span>                :            : };</a>
+<a name="263"><span class="lineNum">     263 </span>                :            : </a>
+<a name="264"><span class="lineNum">     264 </span>                :<span class="lineCov">          1 : int libspdm_responder_version_test_main(void)</span></a>
+<a name="265"><span class="lineNum">     265 </span>                :            : {</a>
+<a name="266"><span class="lineNum">     266 </span>                :<span class="lineCov">          1 :     const struct CMUnitTest spdm_responder_version_tests[] = {</span></a>
+<a name="267"><span class="lineNum">     267 </span>                :            :         cmocka_unit_test(libspdm_test_responder_version_case1),</a>
+<a name="268"><span class="lineNum">     268 </span>                :            :         /* Invalid request*/</a>
+<a name="269"><span class="lineNum">     269 </span>                :            :         cmocka_unit_test(libspdm_test_responder_version_case2),</a>
+<a name="270"><span class="lineNum">     270 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_BUSY*/</a>
+<a name="271"><span class="lineNum">     271 </span>                :            :         cmocka_unit_test(libspdm_test_responder_version_case3),</a>
+<a name="272"><span class="lineNum">     272 </span>                :            :         /* response_state: SPDM_RESPONSE_STATE_NEED_RESYNC*/</a>
+<a name="273"><span class="lineNum">     273 </span>                :            :         cmocka_unit_test(libspdm_test_responder_version_case4),</a>
+<a name="274"><span class="lineNum">     274 </span>                :            :         /* Invalid request*/</a>
+<a name="275"><span class="lineNum">     275 </span>                :            :         cmocka_unit_test(libspdm_test_responder_version_case6),</a>
+<a name="276"><span class="lineNum">     276 </span>                :            :         /* Invalid request*/</a>
+<a name="277"><span class="lineNum">     277 </span>                :            :         cmocka_unit_test(libspdm_test_responder_version_case7),</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :         /* Buffer verification*/</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :         cmocka_unit_test(libspdm_test_responder_version_case8),</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :     };</a>
+<a name="281"><span class="lineNum">     281 </span>                :            : </a>
+<a name="282"><span class="lineNum">     282 </span>                :<span class="lineCov">          1 :     libspdm_setup_test_context(&amp;m_libspdm_responder_version_test_context);</span></a>
+<a name="283"><span class="lineNum">     283 </span>                :            : </a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineCov">          1 :     return cmocka_run_group_tests(spdm_responder_version_tests,</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="286"><span class="lineNum">     286 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="287"><span class="lineNum">     287 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/encode_decode.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_secured_message/encode_decode.c.func-sort-c.html
new file mode 100644
index 00000000000..ff8f4099c76
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/encode_decode.c.func-sort-c.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message/encode_decode.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_secured_message</a> - encode_decode.c<span style="font-size: 80%;"> (<a href="encode_decode.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">331</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="encode_decode.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#26">get_max_random_number_count</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#31">get_secured_spdm_version</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#17">get_sequence_number</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#36">initialize_secured_message_context</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#905">libspdm_secured_message_encode_decode_test_main</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#67">libspdm_test_secured_message_encode_case1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#658">libspdm_test_secured_message_encode_case10</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#733">libspdm_test_secured_message_encode_case11</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#818">libspdm_test_secured_message_encode_case12</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#116">libspdm_test_secured_message_encode_case2</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#171">libspdm_test_secured_message_encode_case3</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#222">libspdm_test_secured_message_encode_case4</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#279">libspdm_test_secured_message_encode_case5</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#329">libspdm_test_secured_message_encode_case6</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#382">libspdm_test_secured_message_encode_case7</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#484">libspdm_test_secured_message_encode_case8</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#583">libspdm_test_secured_message_encode_case9</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/encode_decode.c.func.html b/coverage_log/unit_test/test_spdm_secured_message/encode_decode.c.func.html
new file mode 100644
index 00000000000..3668c9ca8f9
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/encode_decode.c.func.html
@@ -0,0 +1,149 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message/encode_decode.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_secured_message</a> - encode_decode.c<span style="font-size: 80%;"> (<a href="encode_decode.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">331</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="encode_decode.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#26">get_max_random_number_count</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#31">get_secured_spdm_version</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#17">get_sequence_number</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#36">initialize_secured_message_context</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#905">libspdm_secured_message_encode_decode_test_main</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#67">libspdm_test_secured_message_encode_case1</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#658">libspdm_test_secured_message_encode_case10</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#733">libspdm_test_secured_message_encode_case11</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#818">libspdm_test_secured_message_encode_case12</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#116">libspdm_test_secured_message_encode_case2</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#171">libspdm_test_secured_message_encode_case3</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#222">libspdm_test_secured_message_encode_case4</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#279">libspdm_test_secured_message_encode_case5</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#329">libspdm_test_secured_message_encode_case6</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#382">libspdm_test_secured_message_encode_case7</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#484">libspdm_test_secured_message_encode_case8</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+    <tr>
+              <td class="coverFn"><a href="encode_decode.c.gcov.html#583">libspdm_test_secured_message_encode_case9</a></td>
+              <td class="coverFnLo">0</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
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new file mode 100644
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+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_secured_message</a> - encode_decode.c<span style="font-size: 80%;"> (source / <a href="encode_decode.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">331</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">17</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
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+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : #include &quot;spdm_unit_test.h&quot;</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : #include &quot;internal/libspdm_secured_message_lib.h&quot;</a>
+<a name="9"><span class="lineNum">       9 </span>                :            : </a>
+<a name="10"><span class="lineNum">      10 </span>                :            : #if LIBSPDM_AEAD_AES_256_GCM_SUPPORT</a>
+<a name="11"><span class="lineNum">      11 </span>                :            : </a>
+<a name="12"><span class="lineNum">      12 </span>                :            : static uint8_t m_secured_message[0x1000];</a>
+<a name="13"><span class="lineNum">      13 </span>                :            : static uint8_t m_app_message[0x1000];</a>
+<a name="14"><span class="lineNum">      14 </span>                :            : static libspdm_secured_message_context_t m_secured_message_context;</a>
+<a name="15"><span class="lineNum">      15 </span>                :            : static libspdm_secured_message_callbacks_t m_secured_message_callbacks;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            : </a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #define PARTIAL_SEQ_NUM_SIZE 8</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineNoCov">          0 : static uint8_t get_sequence_number(uint64_t sequence_number,</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            :                                    uint8_t *sequence_number_buffer)</a>
+<a name="21"><span class="lineNum">      21 </span>                :            : {</a>
+<a name="22"><span class="lineNum">      22 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(sequence_number_buffer, (size_t)8,</span></a>
+<a name="23"><span class="lineNum">      23 </span>                :            :                      &amp;sequence_number, (size_t)PARTIAL_SEQ_NUM_SIZE);</a>
+<a name="24"><span class="lineNum">      24 </span>                :            : </a>
+<a name="25"><span class="lineNum">      25 </span>                :<span class="lineNoCov">          0 :     return PARTIAL_SEQ_NUM_SIZE;</span></a>
+<a name="26"><span class="lineNum">      26 </span>                :            : }</a>
+<a name="27"><span class="lineNum">      27 </span>                :            : </a>
+<a name="28"><span class="lineNum">      28 </span>                :<span class="lineNoCov">          0 : static uint32_t get_max_random_number_count(void)</span></a>
+<a name="29"><span class="lineNum">      29 </span>                :            : {</a>
+<a name="30"><span class="lineNum">      30 </span>                :<span class="lineNoCov">          0 :     return 0;</span></a>
+<a name="31"><span class="lineNum">      31 </span>                :            : }</a>
+<a name="32"><span class="lineNum">      32 </span>                :            : </a>
+<a name="33"><span class="lineNum">      33 </span>                :<span class="lineNoCov">          0 : static spdm_version_number_t get_secured_spdm_version(spdm_version_number_t secured_message_version)</span></a>
+<a name="34"><span class="lineNum">      34 </span>                :            : {</a>
+<a name="35"><span class="lineNum">      35 </span>                :<span class="lineNoCov">          0 :     return SECURED_SPDM_VERSION_11;</span></a>
+<a name="36"><span class="lineNum">      36 </span>                :            : }</a>
+<a name="37"><span class="lineNum">      37 </span>                :            : </a>
+<a name="38"><span class="lineNum">      38 </span>                :<span class="lineNoCov">          0 : static void initialize_secured_message_context(void)</span></a>
+<a name="39"><span class="lineNum">      39 </span>                :            : {</a>
+<a name="40"><span class="lineNum">      40 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.secured_message_version = SECURED_SPDM_VERSION_11;</span></a>
+<a name="41"><span class="lineNum">      41 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.aead_cipher_suite = SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM;</span></a>
+<a name="42"><span class="lineNum">      42 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.session_type = LIBSPDM_SESSION_TYPE_ENC_MAC;</span></a>
+<a name="43"><span class="lineNum">      43 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.session_state = LIBSPDM_SESSION_STATE_ESTABLISHED;</span></a>
+<a name="44"><span class="lineNum">      44 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.aead_tag_size = 16;</span></a>
+<a name="45"><span class="lineNum">      45 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.aead_key_size = 32;</span></a>
+<a name="46"><span class="lineNum">      46 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.aead_iv_size = 12;</span></a>
+<a name="47"><span class="lineNum">      47 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 32; index++) {</span></a>
+<a name="48"><span class="lineNum">      48 </span>                :<span class="lineNoCov">          0 :         m_secured_message_context.application_secret.request_data_encryption_key[index] = index;</span></a>
+<a name="49"><span class="lineNum">      49 </span>                :<span class="lineNoCov">          0 :         m_secured_message_context.application_secret.response_data_encryption_key[index] =</span></a>
+<a name="50"><span class="lineNum">      50 </span>                :<span class="lineNoCov">          0 :             32 - index;</span></a>
+<a name="51"><span class="lineNum">      51 </span>                :            :     }</a>
+<a name="52"><span class="lineNum">      52 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 12; index++) {</span></a>
+<a name="53"><span class="lineNum">      53 </span>                :<span class="lineNoCov">          0 :         m_secured_message_context.application_secret.request_data_salt[index] = index * 2;</span></a>
+<a name="54"><span class="lineNum">      54 </span>                :<span class="lineNoCov">          0 :         m_secured_message_context.application_secret.response_data_salt[index] = index * 4;</span></a>
+<a name="55"><span class="lineNum">      55 </span>                :            :     }</a>
+<a name="56"><span class="lineNum">      56 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.application_secret.request_data_sequence_number = 0;</span></a>
+<a name="57"><span class="lineNum">      57 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.application_secret.response_data_sequence_number = 0;</span></a>
+<a name="58"><span class="lineNum">      58 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.max_spdm_session_sequence_number = UINT64_MAX;</span></a>
+<a name="59"><span class="lineNum">      59 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.sequence_number_endian =</span></a>
+<a name="60"><span class="lineNum">      60 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH;</a>
+<a name="61"><span class="lineNum">      61 </span>                :<span class="lineNoCov">          0 :     m_secured_message_callbacks.get_secured_spdm_version = get_secured_spdm_version;</span></a>
+<a name="62"><span class="lineNum">      62 </span>                :<span class="lineNoCov">          0 :     m_secured_message_callbacks.get_max_random_number_count = get_max_random_number_count;</span></a>
+<a name="63"><span class="lineNum">      63 </span>                :<span class="lineNoCov">          0 :     m_secured_message_callbacks.get_sequence_number = get_sequence_number;</span></a>
+<a name="64"><span class="lineNum">      64 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="65"><span class="lineNum">      65 </span>                :            : </a>
+<a name="66"><span class="lineNum">      66 </span>                :            : /**</a>
+<a name="67"><span class="lineNum">      67 </span>                :            :  * Test 1: Test basic encryption with sequence number set to all zeroes and little endianness.</a>
+<a name="68"><span class="lineNum">      68 </span>                :            :  **/</a>
+<a name="69"><span class="lineNum">      69 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case1(void **state)</span></a>
+<a name="70"><span class="lineNum">      70 </span>                :            : {</a>
+<a name="71"><span class="lineNum">      71 </span>                :            :     libspdm_return_t status;</a>
+<a name="72"><span class="lineNum">      72 </span>                :            :     uint8_t app_message[16];</a>
+<a name="73"><span class="lineNum">      73 </span>                :<span class="lineNoCov">          0 :     size_t secured_message_size = sizeof(m_secured_message);</span></a>
+<a name="74"><span class="lineNum">      74 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="75"><span class="lineNum">      75 </span>                :            :     uint8_t *ptr;</a>
+<a name="76"><span class="lineNum">      76 </span>                :            : </a>
+<a name="77"><span class="lineNum">      77 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="78"><span class="lineNum">      78 </span>                :            : </a>
+<a name="79"><span class="lineNum">      79 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 16; index++) {</span></a>
+<a name="80"><span class="lineNum">      80 </span>                :<span class="lineNoCov">          0 :         app_message[index] = index;</span></a>
+<a name="81"><span class="lineNum">      81 </span>                :            :     }</a>
+<a name="82"><span class="lineNum">      82 </span>                :            : </a>
+<a name="83"><span class="lineNum">      83 </span>                :<span class="lineNoCov">          0 :     status = libspdm_encode_secured_message(</span></a>
+<a name="84"><span class="lineNum">      84 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="85"><span class="lineNum">      85 </span>                :            :         sizeof(app_message), app_message, &amp;secured_message_size, &amp;m_secured_message,</a>
+<a name="86"><span class="lineNum">      86 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="87"><span class="lineNum">      87 </span>                :            : </a>
+<a name="88"><span class="lineNum">      88 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="89"><span class="lineNum">      89 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(&amp;session_id, &amp;m_secured_message, 4);</span></a>
+<a name="90"><span class="lineNum">      90 </span>                :            : </a>
+<a name="91"><span class="lineNum">      91 </span>                :            :     /* Sequence number is all zeroes. */</a>
+<a name="92"><span class="lineNum">      92 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 4; index &lt; 4 + PARTIAL_SEQ_NUM_SIZE; index++) {</span></a>
+<a name="93"><span class="lineNum">      93 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(0, m_secured_message[index]);</span></a>
+<a name="94"><span class="lineNum">      94 </span>                :            :     }</a>
+<a name="95"><span class="lineNum">      95 </span>                :            : </a>
+<a name="96"><span class="lineNum">      96 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0022, *(uint16_t*)&amp;m_secured_message[4 + PARTIAL_SEQ_NUM_SIZE]);</span></a>
+<a name="97"><span class="lineNum">      97 </span>                :            : </a>
+<a name="98"><span class="lineNum">      98 </span>                :<span class="lineNoCov">          0 :     ptr = (uint8_t *)&amp;m_secured_message + 6 + PARTIAL_SEQ_NUM_SIZE;</span></a>
+<a name="99"><span class="lineNum">      99 </span>                :            : </a>
+<a name="100"><span class="lineNum">     100 </span>                :            :     /* Expected values generated from https://tinyurl.com/yrx9w78w */</a>
+<a name="101"><span class="lineNum">     101 </span>                :<span class="lineNoCov">          0 :     uint8_t expected_cipher_text[] = {0x9b, 0xfe, 0xd3, 0xb7, 0x04, 0x3d, 0x32, 0x86, 0x60, 0x3d,</span></a>
+<a name="102"><span class="lineNum">     102 </span>                :            :                                       0x86, 0x17, 0x33, 0xd6, 0x7f, 0x95, 0x9a, 0x20};</a>
+<a name="103"><span class="lineNum">     103 </span>                :<span class="lineNoCov">          0 :     uint8_t expected_mac[] = {0x3d, 0x4f, 0xac, 0x58, 0xcb, 0x70, 0x6c, 0xf5, 0xa0, 0x27, 0x0a,</span></a>
+<a name="104"><span class="lineNum">     104 </span>                :            :                               0xf6, 0x73, 0xf0, 0xfe, 0x36};</a>
+<a name="105"><span class="lineNum">     105 </span>                :            : </a>
+<a name="106"><span class="lineNum">     106 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(expected_cipher_text, ptr, sizeof(expected_cipher_text));</span></a>
+<a name="107"><span class="lineNum">     107 </span>                :<span class="lineNoCov">          0 :     ptr += sizeof(expected_cipher_text);</span></a>
+<a name="108"><span class="lineNum">     108 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(expected_mac, ptr, sizeof(expected_mac));</span></a>
+<a name="109"><span class="lineNum">     109 </span>                :            : </a>
+<a name="110"><span class="lineNum">     110 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="111"><span class="lineNum">     111 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(1, m_secured_message_context.application_secret.request_data_sequence_number);</span></a>
+<a name="112"><span class="lineNum">     112 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="113"><span class="lineNum">     113 </span>                :            : </a>
+<a name="114"><span class="lineNum">     114 </span>                :            : /**</a>
+<a name="115"><span class="lineNum">     115 </span>                :            :  * Test 2: Test basic encryption with sequence number set to alternating zeroes and ones and</a>
+<a name="116"><span class="lineNum">     116 </span>                :            :  *         little endianness.</a>
+<a name="117"><span class="lineNum">     117 </span>                :            :  **/</a>
+<a name="118"><span class="lineNum">     118 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case2(void **state)</span></a>
+<a name="119"><span class="lineNum">     119 </span>                :            : {</a>
+<a name="120"><span class="lineNum">     120 </span>                :            :     libspdm_return_t status;</a>
+<a name="121"><span class="lineNum">     121 </span>                :            :     uint8_t app_message[16];</a>
+<a name="122"><span class="lineNum">     122 </span>                :<span class="lineNoCov">          0 :     size_t secured_message_size = sizeof(m_secured_message);</span></a>
+<a name="123"><span class="lineNum">     123 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="124"><span class="lineNum">     124 </span>                :            :     uint8_t *ptr;</a>
+<a name="125"><span class="lineNum">     125 </span>                :            : </a>
+<a name="126"><span class="lineNum">     126 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="127"><span class="lineNum">     127 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.application_secret.request_data_sequence_number = 0xaa55aa55aa55aa55;</span></a>
+<a name="128"><span class="lineNum">     128 </span>                :            : </a>
+<a name="129"><span class="lineNum">     129 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 16; index++) {</span></a>
+<a name="130"><span class="lineNum">     130 </span>                :<span class="lineNoCov">          0 :         app_message[index] = index;</span></a>
+<a name="131"><span class="lineNum">     131 </span>                :            :     }</a>
+<a name="132"><span class="lineNum">     132 </span>                :            : </a>
+<a name="133"><span class="lineNum">     133 </span>                :<span class="lineNoCov">          0 :     status = libspdm_encode_secured_message(</span></a>
+<a name="134"><span class="lineNum">     134 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="135"><span class="lineNum">     135 </span>                :            :         sizeof(app_message), app_message, &amp;secured_message_size, &amp;m_secured_message,</a>
+<a name="136"><span class="lineNum">     136 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="137"><span class="lineNum">     137 </span>                :            : </a>
+<a name="138"><span class="lineNum">     138 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="139"><span class="lineNum">     139 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(&amp;session_id, &amp;m_secured_message, 4);</span></a>
+<a name="140"><span class="lineNum">     140 </span>                :            : </a>
+<a name="141"><span class="lineNum">     141 </span>                :            :     /* Sequence number is alternating 0x55 and 0xaa. */</a>
+<a name="142"><span class="lineNum">     142 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 4; index &lt; 4 + PARTIAL_SEQ_NUM_SIZE; index++) {</span></a>
+<a name="143"><span class="lineNum">     143 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (index % 2 == 0) {</span></a>
+<a name="144"><span class="lineNum">     144 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0x55, m_secured_message[index]);</span></a>
+<a name="145"><span class="lineNum">     145 </span>                :            :         } else {</a>
+<a name="146"><span class="lineNum">     146 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0xaa, m_secured_message[index]);</span></a>
+<a name="147"><span class="lineNum">     147 </span>                :            :         }</a>
+<a name="148"><span class="lineNum">     148 </span>                :            :     }</a>
+<a name="149"><span class="lineNum">     149 </span>                :            : </a>
+<a name="150"><span class="lineNum">     150 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0022, *(uint16_t*)&amp;m_secured_message[4 + PARTIAL_SEQ_NUM_SIZE]);</span></a>
+<a name="151"><span class="lineNum">     151 </span>                :            : </a>
+<a name="152"><span class="lineNum">     152 </span>                :<span class="lineNoCov">          0 :     ptr = (uint8_t *)&amp;m_secured_message + 6 + PARTIAL_SEQ_NUM_SIZE;</span></a>
+<a name="153"><span class="lineNum">     153 </span>                :            : </a>
+<a name="154"><span class="lineNum">     154 </span>                :            :     /* Expected values generated from https://tinyurl.com/2amhw53e */</a>
+<a name="155"><span class="lineNum">     155 </span>                :<span class="lineNoCov">          0 :     uint8_t expected_cipher_text[] = {0x0d, 0xea, 0x75, 0xea, 0xc6, 0x91, 0x37, 0x49, 0x94, 0x97,</span></a>
+<a name="156"><span class="lineNum">     156 </span>                :            :                                       0x52, 0x63, 0xf8, 0xc0, 0x8f, 0x6c, 0x1a, 0xa4};</a>
+<a name="157"><span class="lineNum">     157 </span>                :<span class="lineNoCov">          0 :     uint8_t expected_mac[] = {0x0d, 0xcd, 0xb4, 0x8a, 0xd6, 0xfa, 0x24, 0x04, 0x79, 0xd5, 0xd8,</span></a>
+<a name="158"><span class="lineNum">     158 </span>                :            :                               0xd2, 0xfe, 0x28, 0x19, 0x14};</a>
+<a name="159"><span class="lineNum">     159 </span>                :            : </a>
+<a name="160"><span class="lineNum">     160 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(expected_cipher_text, ptr, sizeof(expected_cipher_text));</span></a>
+<a name="161"><span class="lineNum">     161 </span>                :<span class="lineNoCov">          0 :     ptr += sizeof(expected_cipher_text);</span></a>
+<a name="162"><span class="lineNum">     162 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(expected_mac, ptr, sizeof(expected_mac));</span></a>
+<a name="163"><span class="lineNum">     163 </span>                :            : </a>
+<a name="164"><span class="lineNum">     164 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="165"><span class="lineNum">     165 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0xaa55aa55aa55aa56,</span></a>
+<a name="166"><span class="lineNum">     166 </span>                :            :                      m_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="167"><span class="lineNum">     167 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="168"><span class="lineNum">     168 </span>                :            : </a>
+<a name="169"><span class="lineNum">     169 </span>                :            : /**</a>
+<a name="170"><span class="lineNum">     170 </span>                :            :  * Test 3: Test basic encryption with sequence number set to all zeroes and big endianness.</a>
+<a name="171"><span class="lineNum">     171 </span>                :            :  *         This has the same result as test 1 since the sequence number is all zeroes.</a>
+<a name="172"><span class="lineNum">     172 </span>                :            :  **/</a>
+<a name="173"><span class="lineNum">     173 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case3(void **state)</span></a>
+<a name="174"><span class="lineNum">     174 </span>                :            : {</a>
+<a name="175"><span class="lineNum">     175 </span>                :            :     libspdm_return_t status;</a>
+<a name="176"><span class="lineNum">     176 </span>                :            :     uint8_t app_message[16];</a>
+<a name="177"><span class="lineNum">     177 </span>                :<span class="lineNoCov">          0 :     size_t secured_message_size = sizeof(m_secured_message);</span></a>
+<a name="178"><span class="lineNum">     178 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="179"><span class="lineNum">     179 </span>                :            :     uint8_t *ptr;</a>
+<a name="180"><span class="lineNum">     180 </span>                :            : </a>
+<a name="181"><span class="lineNum">     181 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="182"><span class="lineNum">     182 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.sequence_number_endian =</span></a>
+<a name="183"><span class="lineNum">     183 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH;</a>
+<a name="184"><span class="lineNum">     184 </span>                :            : </a>
+<a name="185"><span class="lineNum">     185 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 16; index++) {</span></a>
+<a name="186"><span class="lineNum">     186 </span>                :<span class="lineNoCov">          0 :         app_message[index] = index;</span></a>
+<a name="187"><span class="lineNum">     187 </span>                :            :     }</a>
+<a name="188"><span class="lineNum">     188 </span>                :            : </a>
+<a name="189"><span class="lineNum">     189 </span>                :<span class="lineNoCov">          0 :     status = libspdm_encode_secured_message(</span></a>
+<a name="190"><span class="lineNum">     190 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="191"><span class="lineNum">     191 </span>                :            :         sizeof(app_message), app_message, &amp;secured_message_size, &amp;m_secured_message,</a>
+<a name="192"><span class="lineNum">     192 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="193"><span class="lineNum">     193 </span>                :            : </a>
+<a name="194"><span class="lineNum">     194 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="195"><span class="lineNum">     195 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(&amp;session_id, &amp;m_secured_message, 4);</span></a>
+<a name="196"><span class="lineNum">     196 </span>                :            : </a>
+<a name="197"><span class="lineNum">     197 </span>                :            :     /* Sequence number is all zeroes. */</a>
+<a name="198"><span class="lineNum">     198 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 4; index &lt; 4 + PARTIAL_SEQ_NUM_SIZE; index++) {</span></a>
+<a name="199"><span class="lineNum">     199 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(0, m_secured_message[index]);</span></a>
+<a name="200"><span class="lineNum">     200 </span>                :            :     }</a>
+<a name="201"><span class="lineNum">     201 </span>                :            : </a>
+<a name="202"><span class="lineNum">     202 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0022, *(uint16_t*)&amp;m_secured_message[4 + PARTIAL_SEQ_NUM_SIZE]);</span></a>
+<a name="203"><span class="lineNum">     203 </span>                :            : </a>
+<a name="204"><span class="lineNum">     204 </span>                :<span class="lineNoCov">          0 :     ptr = (uint8_t *)&amp;m_secured_message + 6 + PARTIAL_SEQ_NUM_SIZE;</span></a>
+<a name="205"><span class="lineNum">     205 </span>                :            : </a>
+<a name="206"><span class="lineNum">     206 </span>                :            :     /* Expected values generated from https://tinyurl.com/yrx9w78w */</a>
+<a name="207"><span class="lineNum">     207 </span>                :<span class="lineNoCov">          0 :     uint8_t expected_cipher_text[] = {0x9b, 0xfe, 0xd3, 0xb7, 0x04, 0x3d, 0x32, 0x86, 0x60, 0x3d,</span></a>
+<a name="208"><span class="lineNum">     208 </span>                :            :                                       0x86, 0x17, 0x33, 0xd6, 0x7f, 0x95, 0x9a, 0x20};</a>
+<a name="209"><span class="lineNum">     209 </span>                :<span class="lineNoCov">          0 :     uint8_t expected_mac[] = {0x3d, 0x4f, 0xac, 0x58, 0xcb, 0x70, 0x6c, 0xf5, 0xa0, 0x27, 0x0a,</span></a>
+<a name="210"><span class="lineNum">     210 </span>                :            :                               0xf6, 0x73, 0xf0, 0xfe, 0x36};</a>
+<a name="211"><span class="lineNum">     211 </span>                :            : </a>
+<a name="212"><span class="lineNum">     212 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(expected_cipher_text, ptr, sizeof(expected_cipher_text));</span></a>
+<a name="213"><span class="lineNum">     213 </span>                :<span class="lineNoCov">          0 :     ptr += sizeof(expected_cipher_text);</span></a>
+<a name="214"><span class="lineNum">     214 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(expected_mac, ptr, sizeof(expected_mac));</span></a>
+<a name="215"><span class="lineNum">     215 </span>                :            : </a>
+<a name="216"><span class="lineNum">     216 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="217"><span class="lineNum">     217 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(1, m_secured_message_context.application_secret.request_data_sequence_number);</span></a>
+<a name="218"><span class="lineNum">     218 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="219"><span class="lineNum">     219 </span>                :            : </a>
+<a name="220"><span class="lineNum">     220 </span>                :            : /**</a>
+<a name="221"><span class="lineNum">     221 </span>                :            :  * Test 4: Test basic encryption with sequence number set to alternating zeroes and ones and</a>
+<a name="222"><span class="lineNum">     222 </span>                :            :  *         big endianness.</a>
+<a name="223"><span class="lineNum">     223 </span>                :            :  **/</a>
+<a name="224"><span class="lineNum">     224 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case4(void **state)</span></a>
+<a name="225"><span class="lineNum">     225 </span>                :            : {</a>
+<a name="226"><span class="lineNum">     226 </span>                :            :     libspdm_return_t status;</a>
+<a name="227"><span class="lineNum">     227 </span>                :            :     uint8_t app_message[16];</a>
+<a name="228"><span class="lineNum">     228 </span>                :<span class="lineNoCov">          0 :     size_t secured_message_size = sizeof(m_secured_message);</span></a>
+<a name="229"><span class="lineNum">     229 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="230"><span class="lineNum">     230 </span>                :            :     uint8_t *ptr;</a>
+<a name="231"><span class="lineNum">     231 </span>                :            : </a>
+<a name="232"><span class="lineNum">     232 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="233"><span class="lineNum">     233 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.application_secret.request_data_sequence_number = 0xaa55aa55aa55aa55;</span></a>
+<a name="234"><span class="lineNum">     234 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.sequence_number_endian =</span></a>
+<a name="235"><span class="lineNum">     235 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH;</a>
+<a name="236"><span class="lineNum">     236 </span>                :            : </a>
+<a name="237"><span class="lineNum">     237 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 16; index++) {</span></a>
+<a name="238"><span class="lineNum">     238 </span>                :<span class="lineNoCov">          0 :         app_message[index] = index;</span></a>
+<a name="239"><span class="lineNum">     239 </span>                :            :     }</a>
+<a name="240"><span class="lineNum">     240 </span>                :            : </a>
+<a name="241"><span class="lineNum">     241 </span>                :<span class="lineNoCov">          0 :     status = libspdm_encode_secured_message(</span></a>
+<a name="242"><span class="lineNum">     242 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="243"><span class="lineNum">     243 </span>                :            :         sizeof(app_message), app_message, &amp;secured_message_size, &amp;m_secured_message,</a>
+<a name="244"><span class="lineNum">     244 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="245"><span class="lineNum">     245 </span>                :            : </a>
+<a name="246"><span class="lineNum">     246 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="247"><span class="lineNum">     247 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(&amp;session_id, &amp;m_secured_message, 4);</span></a>
+<a name="248"><span class="lineNum">     248 </span>                :            : </a>
+<a name="249"><span class="lineNum">     249 </span>                :            :     /* Sequence number is alternating 0x55 and 0xaa. */</a>
+<a name="250"><span class="lineNum">     250 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 4; index &lt; 4 + PARTIAL_SEQ_NUM_SIZE; index++) {</span></a>
+<a name="251"><span class="lineNum">     251 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (index % 2 == 0) {</span></a>
+<a name="252"><span class="lineNum">     252 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0x55, m_secured_message[index]);</span></a>
+<a name="253"><span class="lineNum">     253 </span>                :            :         } else {</a>
+<a name="254"><span class="lineNum">     254 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0xaa, m_secured_message[index]);</span></a>
+<a name="255"><span class="lineNum">     255 </span>                :            :         }</a>
+<a name="256"><span class="lineNum">     256 </span>                :            :     }</a>
+<a name="257"><span class="lineNum">     257 </span>                :            : </a>
+<a name="258"><span class="lineNum">     258 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0022, *(uint16_t*)&amp;m_secured_message[4 + PARTIAL_SEQ_NUM_SIZE]);</span></a>
+<a name="259"><span class="lineNum">     259 </span>                :            : </a>
+<a name="260"><span class="lineNum">     260 </span>                :<span class="lineNoCov">          0 :     ptr = (uint8_t *)&amp;m_secured_message + 6 + PARTIAL_SEQ_NUM_SIZE;</span></a>
+<a name="261"><span class="lineNum">     261 </span>                :            : </a>
+<a name="262"><span class="lineNum">     262 </span>                :            :     /* Expected values generated from https://tinyurl.com/azaw5bab */</a>
+<a name="263"><span class="lineNum">     263 </span>                :<span class="lineNoCov">          0 :     uint8_t expected_cipher_text[] = {0xf6, 0x4d, 0x6b, 0x94, 0x37, 0x7a, 0x18, 0x61, 0x01, 0xce,</span></a>
+<a name="264"><span class="lineNum">     264 </span>                :            :                                       0xfe, 0xa0, 0x8d, 0x91, 0x79, 0x8a, 0x89, 0x88};</a>
+<a name="265"><span class="lineNum">     265 </span>                :<span class="lineNoCov">          0 :     uint8_t expected_mac[] = {0xb6, 0x8e, 0xd3, 0x06, 0x4a, 0x95, 0x70, 0x89, 0xd4, 0xd8, 0xb9,</span></a>
+<a name="266"><span class="lineNum">     266 </span>                :            :                               0x02, 0x9e, 0x9d, 0x72, 0x0b};</a>
+<a name="267"><span class="lineNum">     267 </span>                :            : </a>
+<a name="268"><span class="lineNum">     268 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(expected_cipher_text, ptr, sizeof(expected_cipher_text));</span></a>
+<a name="269"><span class="lineNum">     269 </span>                :<span class="lineNoCov">          0 :     ptr += sizeof(expected_cipher_text);</span></a>
+<a name="270"><span class="lineNum">     270 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(expected_mac, ptr, sizeof(expected_mac));</span></a>
+<a name="271"><span class="lineNum">     271 </span>                :            : </a>
+<a name="272"><span class="lineNum">     272 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="273"><span class="lineNum">     273 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0xaa55aa55aa55aa56,</span></a>
+<a name="274"><span class="lineNum">     274 </span>                :            :                      m_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="275"><span class="lineNum">     275 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="276"><span class="lineNum">     276 </span>                :            : </a>
+<a name="277"><span class="lineNum">     277 </span>                :            : /**</a>
+<a name="278"><span class="lineNum">     278 </span>                :            :  * Test 5: Test basic decryption with sequence number set to all zeroes and little endianness.</a>
+<a name="279"><span class="lineNum">     279 </span>                :            :  *         This uses the same plaintext as test 1.</a>
+<a name="280"><span class="lineNum">     280 </span>                :            :  **/</a>
+<a name="281"><span class="lineNum">     281 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case5(void **state)</span></a>
+<a name="282"><span class="lineNum">     282 </span>                :            : {</a>
+<a name="283"><span class="lineNum">     283 </span>                :            :     libspdm_return_t status;</a>
+<a name="284"><span class="lineNum">     284 </span>                :<span class="lineNoCov">          0 :     size_t app_message_size = sizeof(m_app_message);</span></a>
+<a name="285"><span class="lineNum">     285 </span>                :<span class="lineNoCov">          0 :     void *app_message = m_app_message;</span></a>
+<a name="286"><span class="lineNum">     286 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="287"><span class="lineNum">     287 </span>                :            : </a>
+<a name="288"><span class="lineNum">     288 </span>                :<span class="lineNoCov">          0 :     uint8_t secured_message[] = {</span></a>
+<a name="289"><span class="lineNum">     289 </span>                :            :         /* Session id. */</a>
+<a name="290"><span class="lineNum">     290 </span>                :            :         0x33, 0x22, 0x11, 0x00,</a>
+<a name="291"><span class="lineNum">     291 </span>                :            :         /* Sequence number. */</a>
+<a name="292"><span class="lineNum">     292 </span>                :            :         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="293"><span class="lineNum">     293 </span>                :            :         /* Total length. */</a>
+<a name="294"><span class="lineNum">     294 </span>                :            :         0x22, 0x00,</a>
+<a name="295"><span class="lineNum">     295 </span>                :            :         /* Encrypted application data length. */</a>
+<a name="296"><span class="lineNum">     296 </span>                :            :         0x9b, 0xfe,</a>
+<a name="297"><span class="lineNum">     297 </span>                :            :         /* Encrypted application data. */</a>
+<a name="298"><span class="lineNum">     298 </span>                :            :         0xd3, 0xb7, 0x04, 0x3d, 0x32, 0x86, 0x60, 0x3d,</a>
+<a name="299"><span class="lineNum">     299 </span>                :            :         0x86, 0x17, 0x33, 0xd6, 0x7f, 0x95, 0x9a, 0x20,</a>
+<a name="300"><span class="lineNum">     300 </span>                :            :         /* MAC. */</a>
+<a name="301"><span class="lineNum">     301 </span>                :            :         0x3d, 0x4f, 0xac, 0x58, 0xcb, 0x70, 0x6c, 0xf5,</a>
+<a name="302"><span class="lineNum">     302 </span>                :            :         0xa0, 0x27, 0x0a, 0xf6, 0x73, 0xf0, 0xfe, 0x36</a>
+<a name="303"><span class="lineNum">     303 </span>                :            :     };</a>
+<a name="304"><span class="lineNum">     304 </span>                :            : </a>
+<a name="305"><span class="lineNum">     305 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="306"><span class="lineNum">     306 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.sequence_number_endian =</span></a>
+<a name="307"><span class="lineNum">     307 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE;</a>
+<a name="308"><span class="lineNum">     308 </span>                :            : </a>
+<a name="309"><span class="lineNum">     309 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(m_secured_message, sizeof(m_secured_message),</span></a>
+<a name="310"><span class="lineNum">     310 </span>                :            :                      secured_message, sizeof(secured_message));</a>
+<a name="311"><span class="lineNum">     311 </span>                :            : </a>
+<a name="312"><span class="lineNum">     312 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="313"><span class="lineNum">     313 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="314"><span class="lineNum">     314 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;app_message_size, &amp;app_message,</a>
+<a name="315"><span class="lineNum">     315 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="316"><span class="lineNum">     316 </span>                :            : </a>
+<a name="317"><span class="lineNum">     317 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="318"><span class="lineNum">     318 </span>                :            : </a>
+<a name="319"><span class="lineNum">     319 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="320"><span class="lineNum">     320 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)app_message)[index]);</span></a>
+<a name="321"><span class="lineNum">     321 </span>                :            :     }</a>
+<a name="322"><span class="lineNum">     322 </span>                :            : </a>
+<a name="323"><span class="lineNum">     323 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="324"><span class="lineNum">     324 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(1, m_secured_message_context.application_secret.request_data_sequence_number);</span></a>
+<a name="325"><span class="lineNum">     325 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="326"><span class="lineNum">     326 </span>                :            : </a>
+<a name="327"><span class="lineNum">     327 </span>                :            : /**</a>
+<a name="328"><span class="lineNum">     328 </span>                :            :  * Test 6: Test basic decryption with sequence number set to all zeroes and big endianness.</a>
+<a name="329"><span class="lineNum">     329 </span>                :            :  *         This uses the same plaintext as test 1.</a>
+<a name="330"><span class="lineNum">     330 </span>                :            :  **/</a>
+<a name="331"><span class="lineNum">     331 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case6(void **state)</span></a>
+<a name="332"><span class="lineNum">     332 </span>                :            : {</a>
+<a name="333"><span class="lineNum">     333 </span>                :            :     libspdm_return_t status;</a>
+<a name="334"><span class="lineNum">     334 </span>                :<span class="lineNoCov">          0 :     size_t app_message_size = sizeof(m_app_message);</span></a>
+<a name="335"><span class="lineNum">     335 </span>                :<span class="lineNoCov">          0 :     void *app_message = m_app_message;</span></a>
+<a name="336"><span class="lineNum">     336 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="337"><span class="lineNum">     337 </span>                :            : </a>
+<a name="338"><span class="lineNum">     338 </span>                :<span class="lineNoCov">          0 :     uint8_t secured_message[] = {</span></a>
+<a name="339"><span class="lineNum">     339 </span>                :            :         /* Session id. */</a>
+<a name="340"><span class="lineNum">     340 </span>                :            :         0x33, 0x22, 0x11, 0x00,</a>
+<a name="341"><span class="lineNum">     341 </span>                :            :         /* Sequence number. */</a>
+<a name="342"><span class="lineNum">     342 </span>                :            :         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="343"><span class="lineNum">     343 </span>                :            :         /* Total length. */</a>
+<a name="344"><span class="lineNum">     344 </span>                :            :         0x22, 0x00,</a>
+<a name="345"><span class="lineNum">     345 </span>                :            :         /* Encrypted application data length. */</a>
+<a name="346"><span class="lineNum">     346 </span>                :            :         0x9b, 0xfe,</a>
+<a name="347"><span class="lineNum">     347 </span>                :            :         /* Encrypted application data. */</a>
+<a name="348"><span class="lineNum">     348 </span>                :            :         0xd3, 0xb7, 0x04, 0x3d, 0x32, 0x86, 0x60, 0x3d,</a>
+<a name="349"><span class="lineNum">     349 </span>                :            :         0x86, 0x17, 0x33, 0xd6, 0x7f, 0x95, 0x9a, 0x20,</a>
+<a name="350"><span class="lineNum">     350 </span>                :            :         /* MAC. */</a>
+<a name="351"><span class="lineNum">     351 </span>                :            :         0x3d, 0x4f, 0xac, 0x58, 0xcb, 0x70, 0x6c, 0xf5,</a>
+<a name="352"><span class="lineNum">     352 </span>                :            :         0xa0, 0x27, 0x0a, 0xf6, 0x73, 0xf0, 0xfe, 0x36</a>
+<a name="353"><span class="lineNum">     353 </span>                :            :     };</a>
+<a name="354"><span class="lineNum">     354 </span>                :            : </a>
+<a name="355"><span class="lineNum">     355 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="356"><span class="lineNum">     356 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.sequence_number_endian =</span></a>
+<a name="357"><span class="lineNum">     357 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BIG;</a>
+<a name="358"><span class="lineNum">     358 </span>                :            : </a>
+<a name="359"><span class="lineNum">     359 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(m_secured_message, sizeof(m_secured_message),</span></a>
+<a name="360"><span class="lineNum">     360 </span>                :            :                      secured_message, sizeof(secured_message));</a>
+<a name="361"><span class="lineNum">     361 </span>                :            : </a>
+<a name="362"><span class="lineNum">     362 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="363"><span class="lineNum">     363 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="364"><span class="lineNum">     364 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;app_message_size, &amp;app_message,</a>
+<a name="365"><span class="lineNum">     365 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="366"><span class="lineNum">     366 </span>                :            : </a>
+<a name="367"><span class="lineNum">     367 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="368"><span class="lineNum">     368 </span>                :            : </a>
+<a name="369"><span class="lineNum">     369 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="370"><span class="lineNum">     370 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)app_message)[index]);</span></a>
+<a name="371"><span class="lineNum">     371 </span>                :            :     }</a>
+<a name="372"><span class="lineNum">     372 </span>                :            : </a>
+<a name="373"><span class="lineNum">     373 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="374"><span class="lineNum">     374 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(1, m_secured_message_context.application_secret.request_data_sequence_number);</span></a>
+<a name="375"><span class="lineNum">     375 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="376"><span class="lineNum">     376 </span>                :            : </a>
+<a name="377"><span class="lineNum">     377 </span>                :            : /**</a>
+<a name="378"><span class="lineNum">     378 </span>                :            :  * Test 7: Test try-fail decryption.</a>
+<a name="379"><span class="lineNum">     379 </span>                :            :  *         The message is encrypted with big-endian sequence number but decoder is set to try</a>
+<a name="380"><span class="lineNum">     380 </span>                :            :  *         little-endian first. The first decryption with sequence number == 0 will pass regardless</a>
+<a name="381"><span class="lineNum">     381 </span>                :            :  *         of endianness. Endianness will be detected when sequence number == 1.</a>
+<a name="382"><span class="lineNum">     382 </span>                :            :  *         This uses the same plaintext as test 1.</a>
+<a name="383"><span class="lineNum">     383 </span>                :            :  **/</a>
+<a name="384"><span class="lineNum">     384 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case7(void **state)</span></a>
+<a name="385"><span class="lineNum">     385 </span>                :            : {</a>
+<a name="386"><span class="lineNum">     386 </span>                :            :     libspdm_return_t status;</a>
+<a name="387"><span class="lineNum">     387 </span>                :<span class="lineNoCov">          0 :     size_t app_message_size = sizeof(m_app_message);</span></a>
+<a name="388"><span class="lineNum">     388 </span>                :<span class="lineNoCov">          0 :     void *app_message = m_app_message;</span></a>
+<a name="389"><span class="lineNum">     389 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="390"><span class="lineNum">     390 </span>                :            : </a>
+<a name="391"><span class="lineNum">     391 </span>                :<span class="lineNoCov">          0 :     uint8_t secured_message_0[] = {</span></a>
+<a name="392"><span class="lineNum">     392 </span>                :            :         /* Session id. */</a>
+<a name="393"><span class="lineNum">     393 </span>                :            :         0x33, 0x22, 0x11, 0x00,</a>
+<a name="394"><span class="lineNum">     394 </span>                :            :         /* Sequence number. */</a>
+<a name="395"><span class="lineNum">     395 </span>                :            :         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="396"><span class="lineNum">     396 </span>                :            :         /* Total length. */</a>
+<a name="397"><span class="lineNum">     397 </span>                :            :         0x22, 0x00,</a>
+<a name="398"><span class="lineNum">     398 </span>                :            :         /* Encrypted application data length. */</a>
+<a name="399"><span class="lineNum">     399 </span>                :            :         0x9b, 0xfe,</a>
+<a name="400"><span class="lineNum">     400 </span>                :            :         /* Encrypted application data. */</a>
+<a name="401"><span class="lineNum">     401 </span>                :            :         0xd3, 0xb7, 0x04, 0x3d, 0x32, 0x86, 0x60, 0x3d,</a>
+<a name="402"><span class="lineNum">     402 </span>                :            :         0x86, 0x17, 0x33, 0xd6, 0x7f, 0x95, 0x9a, 0x20,</a>
+<a name="403"><span class="lineNum">     403 </span>                :            :         /* MAC. */</a>
+<a name="404"><span class="lineNum">     404 </span>                :            :         0x3d, 0x4f, 0xac, 0x58, 0xcb, 0x70, 0x6c, 0xf5,</a>
+<a name="405"><span class="lineNum">     405 </span>                :            :         0xa0, 0x27, 0x0a, 0xf6, 0x73, 0xf0, 0xfe, 0x36</a>
+<a name="406"><span class="lineNum">     406 </span>                :            :     };</a>
+<a name="407"><span class="lineNum">     407 </span>                :            : </a>
+<a name="408"><span class="lineNum">     408 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="409"><span class="lineNum">     409 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.sequence_number_endian =</span></a>
+<a name="410"><span class="lineNum">     410 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH;</a>
+<a name="411"><span class="lineNum">     411 </span>                :            : </a>
+<a name="412"><span class="lineNum">     412 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(m_secured_message, sizeof(m_secured_message),</span></a>
+<a name="413"><span class="lineNum">     413 </span>                :            :                      secured_message_0, sizeof(secured_message_0));</a>
+<a name="414"><span class="lineNum">     414 </span>                :            : </a>
+<a name="415"><span class="lineNum">     415 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="416"><span class="lineNum">     416 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="417"><span class="lineNum">     417 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;app_message_size, &amp;app_message,</a>
+<a name="418"><span class="lineNum">     418 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="419"><span class="lineNum">     419 </span>                :            : </a>
+<a name="420"><span class="lineNum">     420 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="421"><span class="lineNum">     421 </span>                :            : </a>
+<a name="422"><span class="lineNum">     422 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="423"><span class="lineNum">     423 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)app_message)[index]);</span></a>
+<a name="424"><span class="lineNum">     424 </span>                :            :     }</a>
+<a name="425"><span class="lineNum">     425 </span>                :            : </a>
+<a name="426"><span class="lineNum">     426 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="427"><span class="lineNum">     427 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x1,</span></a>
+<a name="428"><span class="lineNum">     428 </span>                :            :                      m_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="429"><span class="lineNum">     429 </span>                :            : </a>
+<a name="430"><span class="lineNum">     430 </span>                :            :     /* Context should stay undetermined. */</a>
+<a name="431"><span class="lineNum">     431 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH,</span></a>
+<a name="432"><span class="lineNum">     432 </span>                :            :                      m_secured_message_context.sequence_number_endian);</a>
+<a name="433"><span class="lineNum">     433 </span>                :            : </a>
+<a name="434"><span class="lineNum">     434 </span>                :            :     /* Increment sequence number to 1. The endianness can now be determined.</a>
+<a name="435"><span class="lineNum">     435 </span>                :            :      * Generated from https://tinyurl.com/yztzj7f4 */</a>
+<a name="436"><span class="lineNum">     436 </span>                :<span class="lineNoCov">          0 :     uint8_t secured_message_1[] = {</span></a>
+<a name="437"><span class="lineNum">     437 </span>                :            :         /* Session id. */</a>
+<a name="438"><span class="lineNum">     438 </span>                :            :         0x33, 0x22, 0x11, 0x00,</a>
+<a name="439"><span class="lineNum">     439 </span>                :            :         /* Sequence number. */</a>
+<a name="440"><span class="lineNum">     440 </span>                :            :         0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="441"><span class="lineNum">     441 </span>                :            :         /* Total length. */</a>
+<a name="442"><span class="lineNum">     442 </span>                :            :         0x22, 0x00,</a>
+<a name="443"><span class="lineNum">     443 </span>                :            :         /* Encrypted application data length. */</a>
+<a name="444"><span class="lineNum">     444 </span>                :            :         0x07, 0x82,</a>
+<a name="445"><span class="lineNum">     445 </span>                :            :         /* Encrypted application data. */</a>
+<a name="446"><span class="lineNum">     446 </span>                :            :         0x8a, 0x2d, 0xb9, 0xbf, 0x37, 0x87, 0x0f, 0xc5,</a>
+<a name="447"><span class="lineNum">     447 </span>                :            :         0xb1, 0xe9, 0xb7, 0x03, 0xee, 0x1d, 0x14, 0xb4,</a>
+<a name="448"><span class="lineNum">     448 </span>                :            :         /* MAC. */</a>
+<a name="449"><span class="lineNum">     449 </span>                :            :         0x50, 0xa1, 0x5c, 0x3e, 0xee, 0x27, 0x8f, 0xed,</a>
+<a name="450"><span class="lineNum">     450 </span>                :            :         0xed, 0xa6, 0x86, 0xaf, 0x31, 0x07, 0xd8, 0x6f</a>
+<a name="451"><span class="lineNum">     451 </span>                :            :     };</a>
+<a name="452"><span class="lineNum">     452 </span>                :            : </a>
+<a name="453"><span class="lineNum">     453 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(m_secured_message, sizeof(m_secured_message),</span></a>
+<a name="454"><span class="lineNum">     454 </span>                :            :                      secured_message_1, sizeof(secured_message_1));</a>
+<a name="455"><span class="lineNum">     455 </span>                :            : </a>
+<a name="456"><span class="lineNum">     456 </span>                :<span class="lineNoCov">          0 :     app_message_size = sizeof(m_app_message);</span></a>
+<a name="457"><span class="lineNum">     457 </span>                :<span class="lineNoCov">          0 :     app_message = m_app_message;</span></a>
+<a name="458"><span class="lineNum">     458 </span>                :            : </a>
+<a name="459"><span class="lineNum">     459 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="460"><span class="lineNum">     460 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="461"><span class="lineNum">     461 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;app_message_size, &amp;app_message,</a>
+<a name="462"><span class="lineNum">     462 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="463"><span class="lineNum">     463 </span>                :            : </a>
+<a name="464"><span class="lineNum">     464 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="465"><span class="lineNum">     465 </span>                :            : </a>
+<a name="466"><span class="lineNum">     466 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="467"><span class="lineNum">     467 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)app_message)[index]);</span></a>
+<a name="468"><span class="lineNum">     468 </span>                :            :     }</a>
+<a name="469"><span class="lineNum">     469 </span>                :            : </a>
+<a name="470"><span class="lineNum">     470 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="471"><span class="lineNum">     471 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x2,</span></a>
+<a name="472"><span class="lineNum">     472 </span>                :            :                      m_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="473"><span class="lineNum">     473 </span>                :            : </a>
+<a name="474"><span class="lineNum">     474 </span>                :            :     /* Context should change to big-endian only. */</a>
+<a name="475"><span class="lineNum">     475 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BIG,</span></a>
+<a name="476"><span class="lineNum">     476 </span>                :            :                      m_secured_message_context.sequence_number_endian);</a>
+<a name="477"><span class="lineNum">     477 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="478"><span class="lineNum">     478 </span>                :            : </a>
+<a name="479"><span class="lineNum">     479 </span>                :            : /**</a>
+<a name="480"><span class="lineNum">     480 </span>                :            :  * Test 8: Test try-fail decryption.</a>
+<a name="481"><span class="lineNum">     481 </span>                :            :  *         The message is encrypted with little-endian sequence number but decoder is set to try</a>
+<a name="482"><span class="lineNum">     482 </span>                :            :  *         big-endian first. The first decryption with sequence number == 0 will pass regardless</a>
+<a name="483"><span class="lineNum">     483 </span>                :            :  *         of endianness. Endianness will be detected when sequence number == 1.</a>
+<a name="484"><span class="lineNum">     484 </span>                :            :  *         This uses the same plaintext as test 1.</a>
+<a name="485"><span class="lineNum">     485 </span>                :            :  **/</a>
+<a name="486"><span class="lineNum">     486 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case8(void **state)</span></a>
+<a name="487"><span class="lineNum">     487 </span>                :            : {</a>
+<a name="488"><span class="lineNum">     488 </span>                :            :     libspdm_return_t status;</a>
+<a name="489"><span class="lineNum">     489 </span>                :<span class="lineNoCov">          0 :     size_t app_message_size = sizeof(m_app_message);</span></a>
+<a name="490"><span class="lineNum">     490 </span>                :<span class="lineNoCov">          0 :     void *app_message = m_app_message;</span></a>
+<a name="491"><span class="lineNum">     491 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="492"><span class="lineNum">     492 </span>                :            : </a>
+<a name="493"><span class="lineNum">     493 </span>                :<span class="lineNoCov">          0 :     uint8_t secured_message_0[] = {</span></a>
+<a name="494"><span class="lineNum">     494 </span>                :            :         /* Session id. */</a>
+<a name="495"><span class="lineNum">     495 </span>                :            :         0x33, 0x22, 0x11, 0x00,</a>
+<a name="496"><span class="lineNum">     496 </span>                :            :         /* Sequence number. */</a>
+<a name="497"><span class="lineNum">     497 </span>                :            :         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="498"><span class="lineNum">     498 </span>                :            :         /* Total length. */</a>
+<a name="499"><span class="lineNum">     499 </span>                :            :         0x22, 0x00,</a>
+<a name="500"><span class="lineNum">     500 </span>                :            :         /* Encrypted application data length. */</a>
+<a name="501"><span class="lineNum">     501 </span>                :            :         0x9b, 0xfe,</a>
+<a name="502"><span class="lineNum">     502 </span>                :            :         /* Encrypted application data. */</a>
+<a name="503"><span class="lineNum">     503 </span>                :            :         0xd3, 0xb7, 0x04, 0x3d, 0x32, 0x86, 0x60, 0x3d,</a>
+<a name="504"><span class="lineNum">     504 </span>                :            :         0x86, 0x17, 0x33, 0xd6, 0x7f, 0x95, 0x9a, 0x20,</a>
+<a name="505"><span class="lineNum">     505 </span>                :            :         /* MAC. */</a>
+<a name="506"><span class="lineNum">     506 </span>                :            :         0x3d, 0x4f, 0xac, 0x58, 0xcb, 0x70, 0x6c, 0xf5,</a>
+<a name="507"><span class="lineNum">     507 </span>                :            :         0xa0, 0x27, 0x0a, 0xf6, 0x73, 0xf0, 0xfe, 0x36</a>
+<a name="508"><span class="lineNum">     508 </span>                :            :     };</a>
+<a name="509"><span class="lineNum">     509 </span>                :            : </a>
+<a name="510"><span class="lineNum">     510 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="511"><span class="lineNum">     511 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.sequence_number_endian =</span></a>
+<a name="512"><span class="lineNum">     512 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH;</a>
+<a name="513"><span class="lineNum">     513 </span>                :            : </a>
+<a name="514"><span class="lineNum">     514 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(m_secured_message, sizeof(m_secured_message),</span></a>
+<a name="515"><span class="lineNum">     515 </span>                :            :                      secured_message_0, sizeof(secured_message_0));</a>
+<a name="516"><span class="lineNum">     516 </span>                :            : </a>
+<a name="517"><span class="lineNum">     517 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="518"><span class="lineNum">     518 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="519"><span class="lineNum">     519 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;app_message_size, &amp;app_message,</a>
+<a name="520"><span class="lineNum">     520 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="521"><span class="lineNum">     521 </span>                :            : </a>
+<a name="522"><span class="lineNum">     522 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="523"><span class="lineNum">     523 </span>                :            : </a>
+<a name="524"><span class="lineNum">     524 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="525"><span class="lineNum">     525 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)app_message)[index]);</span></a>
+<a name="526"><span class="lineNum">     526 </span>                :            :     }</a>
+<a name="527"><span class="lineNum">     527 </span>                :            : </a>
+<a name="528"><span class="lineNum">     528 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="529"><span class="lineNum">     529 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x1,</span></a>
+<a name="530"><span class="lineNum">     530 </span>                :            :                      m_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="531"><span class="lineNum">     531 </span>                :            : </a>
+<a name="532"><span class="lineNum">     532 </span>                :            :     /* Context should stay undetermined. */</a>
+<a name="533"><span class="lineNum">     533 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH,</span></a>
+<a name="534"><span class="lineNum">     534 </span>                :            :                      m_secured_message_context.sequence_number_endian);</a>
+<a name="535"><span class="lineNum">     535 </span>                :            : </a>
+<a name="536"><span class="lineNum">     536 </span>                :            :     /* Increment sequence number to 1. The endianness can now be determined. */</a>
+<a name="537"><span class="lineNum">     537 </span>                :<span class="lineNoCov">          0 :     uint8_t secured_message_1[] = {</span></a>
+<a name="538"><span class="lineNum">     538 </span>                :            :         /* Session id. */</a>
+<a name="539"><span class="lineNum">     539 </span>                :            :         0x33, 0x22, 0x11, 0x00,</a>
+<a name="540"><span class="lineNum">     540 </span>                :            :         /* Sequence number. */</a>
+<a name="541"><span class="lineNum">     541 </span>                :            :         0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,</a>
+<a name="542"><span class="lineNum">     542 </span>                :            :         /* Total length. */</a>
+<a name="543"><span class="lineNum">     543 </span>                :            :         0x22, 0x00,</a>
+<a name="544"><span class="lineNum">     544 </span>                :            :         /* Encrypted application data length. */</a>
+<a name="545"><span class="lineNum">     545 </span>                :            :         0xf4, 0x19,</a>
+<a name="546"><span class="lineNum">     546 </span>                :            :         /* Encrypted application data. */</a>
+<a name="547"><span class="lineNum">     547 </span>                :            :         0x96, 0xdc, 0xc6, 0x78, 0x5e, 0x8c, 0x74, 0x72,</a>
+<a name="548"><span class="lineNum">     548 </span>                :            :         0x59, 0xf4, 0x27, 0x22, 0xb9, 0x1b, 0x1f, 0x56,</a>
+<a name="549"><span class="lineNum">     549 </span>                :            :         /* MAC. */</a>
+<a name="550"><span class="lineNum">     550 </span>                :            :         0x1d, 0xca, 0x9f, 0x09, 0xd8, 0x80, 0x3a, 0x9a,</a>
+<a name="551"><span class="lineNum">     551 </span>                :            :         0x54, 0x8e, 0xf0, 0x9b, 0x53, 0xb9, 0xab, 0x1f</a>
+<a name="552"><span class="lineNum">     552 </span>                :            :     };</a>
+<a name="553"><span class="lineNum">     553 </span>                :            : </a>
+<a name="554"><span class="lineNum">     554 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(m_secured_message, sizeof(m_secured_message),</span></a>
+<a name="555"><span class="lineNum">     555 </span>                :            :                      secured_message_1, sizeof(secured_message_1));</a>
+<a name="556"><span class="lineNum">     556 </span>                :            : </a>
+<a name="557"><span class="lineNum">     557 </span>                :<span class="lineNoCov">          0 :     app_message_size = sizeof(m_app_message);</span></a>
+<a name="558"><span class="lineNum">     558 </span>                :<span class="lineNoCov">          0 :     app_message = m_app_message;</span></a>
+<a name="559"><span class="lineNum">     559 </span>                :            : </a>
+<a name="560"><span class="lineNum">     560 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="561"><span class="lineNum">     561 </span>                :            :         &amp;m_secured_message_context, session_id, true,</a>
+<a name="562"><span class="lineNum">     562 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;app_message_size, &amp;app_message,</a>
+<a name="563"><span class="lineNum">     563 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="564"><span class="lineNum">     564 </span>                :            : </a>
+<a name="565"><span class="lineNum">     565 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="566"><span class="lineNum">     566 </span>                :            : </a>
+<a name="567"><span class="lineNum">     567 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="568"><span class="lineNum">     568 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)app_message)[index]);</span></a>
+<a name="569"><span class="lineNum">     569 </span>                :            :     }</a>
+<a name="570"><span class="lineNum">     570 </span>                :            : </a>
+<a name="571"><span class="lineNum">     571 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="572"><span class="lineNum">     572 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x2,</span></a>
+<a name="573"><span class="lineNum">     573 </span>                :            :                      m_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="574"><span class="lineNum">     574 </span>                :            : </a>
+<a name="575"><span class="lineNum">     575 </span>                :            :     /* Context should change to little-endian only. */</a>
+<a name="576"><span class="lineNum">     576 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE,</span></a>
+<a name="577"><span class="lineNum">     577 </span>                :            :                      m_secured_message_context.sequence_number_endian);</a>
+<a name="578"><span class="lineNum">     578 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="579"><span class="lineNum">     579 </span>                :            : </a>
+<a name="580"><span class="lineNum">     580 </span>                :            : /**</a>
+<a name="581"><span class="lineNum">     581 </span>                :            :  * Test 9: Test basic encryption with sequence number set to alternating zeroes and ones</a>
+<a name="582"><span class="lineNum">     582 </span>                :            :  *         encode :  little endianness.</a>
+<a name="583"><span class="lineNum">     583 </span>                :            :  *         decode :  little endianness.</a>
+<a name="584"><span class="lineNum">     584 </span>                :            :  **/</a>
+<a name="585"><span class="lineNum">     585 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case9(void **state) {</span></a>
+<a name="586"><span class="lineNum">     586 </span>                :            :     libspdm_return_t status;</a>
+<a name="587"><span class="lineNum">     587 </span>                :            :     uint8_t encode_app_message[16];</a>
+<a name="588"><span class="lineNum">     588 </span>                :<span class="lineNoCov">          0 :     size_t secured_message_size = sizeof(m_secured_message);</span></a>
+<a name="589"><span class="lineNum">     589 </span>                :            :     libspdm_secured_message_context_t encode_secured_message_context;</a>
+<a name="590"><span class="lineNum">     590 </span>                :            : </a>
+<a name="591"><span class="lineNum">     591 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="592"><span class="lineNum">     592 </span>                :            : </a>
+<a name="593"><span class="lineNum">     593 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="594"><span class="lineNum">     594 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;encode_secured_message_context, sizeof(encode_secured_message_context),</span></a>
+<a name="595"><span class="lineNum">     595 </span>                :            :                      &amp;m_secured_message_context, sizeof(m_secured_message_context));</a>
+<a name="596"><span class="lineNum">     596 </span>                :<span class="lineNoCov">          0 :     m_secured_message_context.sequence_number_endian =</span></a>
+<a name="597"><span class="lineNum">     597 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH;</a>
+<a name="598"><span class="lineNum">     598 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.application_secret.request_data_sequence_number =</span></a>
+<a name="599"><span class="lineNum">     599 </span>                :            :         0xaa55aa55aa55aa55;</a>
+<a name="600"><span class="lineNum">     600 </span>                :            : </a>
+<a name="601"><span class="lineNum">     601 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 16; index++) {</span></a>
+<a name="602"><span class="lineNum">     602 </span>                :<span class="lineNoCov">          0 :         encode_app_message[index] = index;</span></a>
+<a name="603"><span class="lineNum">     603 </span>                :            :     }</a>
+<a name="604"><span class="lineNum">     604 </span>                :            : </a>
+<a name="605"><span class="lineNum">     605 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(m_secured_message, sizeof(m_secured_message));</span></a>
+<a name="606"><span class="lineNum">     606 </span>                :<span class="lineNoCov">          0 :     status = libspdm_encode_secured_message(</span></a>
+<a name="607"><span class="lineNum">     607 </span>                :            :         &amp;encode_secured_message_context, session_id, true,</a>
+<a name="608"><span class="lineNum">     608 </span>                :            :         sizeof(encode_app_message), encode_app_message, &amp;secured_message_size, m_secured_message,</a>
+<a name="609"><span class="lineNum">     609 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="610"><span class="lineNum">     610 </span>                :            : </a>
+<a name="611"><span class="lineNum">     611 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="612"><span class="lineNum">     612 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(&amp;session_id, m_secured_message, 4);</span></a>
+<a name="613"><span class="lineNum">     613 </span>                :            : </a>
+<a name="614"><span class="lineNum">     614 </span>                :            :     /* Sequence number is alternating 0x55 and 0xaa. */</a>
+<a name="615"><span class="lineNum">     615 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 4; index &lt; 4 + PARTIAL_SEQ_NUM_SIZE; index++) {</span></a>
+<a name="616"><span class="lineNum">     616 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (index % 2 == 0) {</span></a>
+<a name="617"><span class="lineNum">     617 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0x55, m_secured_message[index]);</span></a>
+<a name="618"><span class="lineNum">     618 </span>                :            :         } else {</a>
+<a name="619"><span class="lineNum">     619 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0xaa, m_secured_message[index]);</span></a>
+<a name="620"><span class="lineNum">     620 </span>                :            :         }</a>
+<a name="621"><span class="lineNum">     621 </span>                :            :     }</a>
+<a name="622"><span class="lineNum">     622 </span>                :            : </a>
+<a name="623"><span class="lineNum">     623 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0022, *(uint16_t*)&amp;m_secured_message[4 + PARTIAL_SEQ_NUM_SIZE]);</span></a>
+<a name="624"><span class="lineNum">     624 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0xaa55aa55aa55aa56,</span></a>
+<a name="625"><span class="lineNum">     625 </span>                :            :                      encode_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="626"><span class="lineNum">     626 </span>                :            : </a>
+<a name="627"><span class="lineNum">     627 </span>                :<span class="lineNoCov">          0 :     void *decode_app_message = m_app_message;</span></a>
+<a name="628"><span class="lineNum">     628 </span>                :<span class="lineNoCov">          0 :     size_t decode_app_message_size = sizeof(m_app_message);</span></a>
+<a name="629"><span class="lineNum">     629 </span>                :            :     libspdm_secured_message_context_t decode_secured_message_context;</a>
+<a name="630"><span class="lineNum">     630 </span>                :            : </a>
+<a name="631"><span class="lineNum">     631 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="632"><span class="lineNum">     632 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;decode_secured_message_context, sizeof(decode_secured_message_context),</span></a>
+<a name="633"><span class="lineNum">     633 </span>                :            :                      &amp;m_secured_message_context, sizeof(m_secured_message_context));</a>
+<a name="634"><span class="lineNum">     634 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.sequence_number_endian =</span></a>
+<a name="635"><span class="lineNum">     635 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_LITTLE;</a>
+<a name="636"><span class="lineNum">     636 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.application_secret.request_data_sequence_number =</span></a>
+<a name="637"><span class="lineNum">     637 </span>                :            :         0xaa55aa55aa55aa55;</a>
+<a name="638"><span class="lineNum">     638 </span>                :            : </a>
+<a name="639"><span class="lineNum">     639 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="640"><span class="lineNum">     640 </span>                :            :         &amp;decode_secured_message_context, session_id, true,</a>
+<a name="641"><span class="lineNum">     641 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;decode_app_message_size, &amp;decode_app_message,</a>
+<a name="642"><span class="lineNum">     642 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="643"><span class="lineNum">     643 </span>                :            : </a>
+<a name="644"><span class="lineNum">     644 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="645"><span class="lineNum">     645 </span>                :            : </a>
+<a name="646"><span class="lineNum">     646 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="647"><span class="lineNum">     647 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)decode_app_message)[index]);</span></a>
+<a name="648"><span class="lineNum">     648 </span>                :            :     }</a>
+<a name="649"><span class="lineNum">     649 </span>                :            : </a>
+<a name="650"><span class="lineNum">     650 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="651"><span class="lineNum">     651 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0xaa55aa55aa55aa56,</span></a>
+<a name="652"><span class="lineNum">     652 </span>                :            :                      decode_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="653"><span class="lineNum">     653 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="654"><span class="lineNum">     654 </span>                :            : </a>
+<a name="655"><span class="lineNum">     655 </span>                :            : /**</a>
+<a name="656"><span class="lineNum">     656 </span>                :            :  * Test 10: Test basic encryption with sequence number one and little endianness.</a>
+<a name="657"><span class="lineNum">     657 </span>                :            :  *          encode : big endianness.</a>
+<a name="658"><span class="lineNum">     658 </span>                :            :  *          decode : little endianness.</a>
+<a name="659"><span class="lineNum">     659 </span>                :            :  **/</a>
+<a name="660"><span class="lineNum">     660 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case10(void **state)</span></a>
+<a name="661"><span class="lineNum">     661 </span>                :            : {</a>
+<a name="662"><span class="lineNum">     662 </span>                :            :     libspdm_return_t status;</a>
+<a name="663"><span class="lineNum">     663 </span>                :            :     uint8_t encode_app_message[16];</a>
+<a name="664"><span class="lineNum">     664 </span>                :<span class="lineNoCov">          0 :     size_t secured_message_size = sizeof(m_secured_message);</span></a>
+<a name="665"><span class="lineNum">     665 </span>                :            :     libspdm_secured_message_context_t encode_secured_message_context;</a>
+<a name="666"><span class="lineNum">     666 </span>                :            : </a>
+<a name="667"><span class="lineNum">     667 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="668"><span class="lineNum">     668 </span>                :            : </a>
+<a name="669"><span class="lineNum">     669 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="670"><span class="lineNum">     670 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;encode_secured_message_context, sizeof(encode_secured_message_context),</span></a>
+<a name="671"><span class="lineNum">     671 </span>                :            :                      &amp;m_secured_message_context, sizeof(m_secured_message_context));</a>
+<a name="672"><span class="lineNum">     672 </span>                :            : </a>
+<a name="673"><span class="lineNum">     673 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.sequence_number_endian =</span></a>
+<a name="674"><span class="lineNum">     674 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH;</a>
+<a name="675"><span class="lineNum">     675 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.application_secret.request_data_sequence_number =</span></a>
+<a name="676"><span class="lineNum">     676 </span>                :            :         0x0000000000000001;</a>
+<a name="677"><span class="lineNum">     677 </span>                :            : </a>
+<a name="678"><span class="lineNum">     678 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 16; index++) {</span></a>
+<a name="679"><span class="lineNum">     679 </span>                :<span class="lineNoCov">          0 :         encode_app_message[index] = index;</span></a>
+<a name="680"><span class="lineNum">     680 </span>                :            :     }</a>
+<a name="681"><span class="lineNum">     681 </span>                :            : </a>
+<a name="682"><span class="lineNum">     682 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(m_secured_message, sizeof(m_secured_message));</span></a>
+<a name="683"><span class="lineNum">     683 </span>                :<span class="lineNoCov">          0 :     status = libspdm_encode_secured_message(</span></a>
+<a name="684"><span class="lineNum">     684 </span>                :            :         &amp;encode_secured_message_context, session_id, true,</a>
+<a name="685"><span class="lineNum">     685 </span>                :            :         sizeof(encode_app_message), encode_app_message, &amp;secured_message_size, m_secured_message,</a>
+<a name="686"><span class="lineNum">     686 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="687"><span class="lineNum">     687 </span>                :            : </a>
+<a name="688"><span class="lineNum">     688 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="689"><span class="lineNum">     689 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(&amp;session_id, m_secured_message, 4);</span></a>
+<a name="690"><span class="lineNum">     690 </span>                :            : </a>
+<a name="691"><span class="lineNum">     691 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 4; index &lt; 4 + PARTIAL_SEQ_NUM_SIZE; index++) {</span></a>
+<a name="692"><span class="lineNum">     692 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (index == 4) {</span></a>
+<a name="693"><span class="lineNum">     693 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0x01, m_secured_message[index]);</span></a>
+<a name="694"><span class="lineNum">     694 </span>                :            :         } else {</a>
+<a name="695"><span class="lineNum">     695 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0x00, m_secured_message[index]);</span></a>
+<a name="696"><span class="lineNum">     696 </span>                :            :         }</a>
+<a name="697"><span class="lineNum">     697 </span>                :            :     }</a>
+<a name="698"><span class="lineNum">     698 </span>                :            : </a>
+<a name="699"><span class="lineNum">     699 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0022, *(uint16_t*)&amp;m_secured_message[4 + PARTIAL_SEQ_NUM_SIZE]);</span></a>
+<a name="700"><span class="lineNum">     700 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x000000000000002,</span></a>
+<a name="701"><span class="lineNum">     701 </span>                :            :                      encode_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="702"><span class="lineNum">     702 </span>                :            : </a>
+<a name="703"><span class="lineNum">     703 </span>                :<span class="lineNoCov">          0 :     void *decode_app_message = m_app_message;</span></a>
+<a name="704"><span class="lineNum">     704 </span>                :<span class="lineNoCov">          0 :     size_t decode_app_message_size = sizeof(m_app_message);</span></a>
+<a name="705"><span class="lineNum">     705 </span>                :            :     libspdm_secured_message_context_t decode_secured_message_context;</a>
+<a name="706"><span class="lineNum">     706 </span>                :            : </a>
+<a name="707"><span class="lineNum">     707 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;decode_secured_message_context, sizeof(decode_secured_message_context),</span></a>
+<a name="708"><span class="lineNum">     708 </span>                :            :                      &amp;m_secured_message_context, sizeof(m_secured_message_context));</a>
+<a name="709"><span class="lineNum">     709 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.application_secret.request_data_sequence_number =</span></a>
+<a name="710"><span class="lineNum">     710 </span>                :            :         0x0000000000000001;</a>
+<a name="711"><span class="lineNum">     711 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.sequence_number_endian =</span></a>
+<a name="712"><span class="lineNum">     712 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH;</a>
+<a name="713"><span class="lineNum">     713 </span>                :            : </a>
+<a name="714"><span class="lineNum">     714 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="715"><span class="lineNum">     715 </span>                :            :         &amp;decode_secured_message_context, session_id, true,</a>
+<a name="716"><span class="lineNum">     716 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;decode_app_message_size, &amp;decode_app_message,</a>
+<a name="717"><span class="lineNum">     717 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="718"><span class="lineNum">     718 </span>                :            : </a>
+<a name="719"><span class="lineNum">     719 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="720"><span class="lineNum">     720 </span>                :            : </a>
+<a name="721"><span class="lineNum">     721 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="722"><span class="lineNum">     722 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)decode_app_message)[index]);</span></a>
+<a name="723"><span class="lineNum">     723 </span>                :            :     }</a>
+<a name="724"><span class="lineNum">     724 </span>                :            : </a>
+<a name="725"><span class="lineNum">     725 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="726"><span class="lineNum">     726 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0000000000000002,</span></a>
+<a name="727"><span class="lineNum">     727 </span>                :            :                      decode_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="728"><span class="lineNum">     728 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="729"><span class="lineNum">     729 </span>                :            : </a>
+<a name="730"><span class="lineNum">     730 </span>                :            : /**</a>
+<a name="731"><span class="lineNum">     731 </span>                :            :  * Test 11: Test a message authentication only session with the sequence number set to zeroes and ones.</a>
+<a name="732"><span class="lineNum">     732 </span>                :            :  *          encode :  big endianness.</a>
+<a name="733"><span class="lineNum">     733 </span>                :            :  *          decode :  big endianness.</a>
+<a name="734"><span class="lineNum">     734 </span>                :            :  **/</a>
+<a name="735"><span class="lineNum">     735 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case11(void **state)</span></a>
+<a name="736"><span class="lineNum">     736 </span>                :            : {</a>
+<a name="737"><span class="lineNum">     737 </span>                :            :     libspdm_return_t status;</a>
+<a name="738"><span class="lineNum">     738 </span>                :            :     uint8_t encode_app_message[16];</a>
+<a name="739"><span class="lineNum">     739 </span>                :<span class="lineNoCov">          0 :     size_t secured_message_size = sizeof(m_secured_message);</span></a>
+<a name="740"><span class="lineNum">     740 </span>                :            :     libspdm_secured_message_context_t encode_secured_message_context;</a>
+<a name="741"><span class="lineNum">     741 </span>                :            : </a>
+<a name="742"><span class="lineNum">     742 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="743"><span class="lineNum">     743 </span>                :            :     uint8_t *ptr;</a>
+<a name="744"><span class="lineNum">     744 </span>                :            : </a>
+<a name="745"><span class="lineNum">     745 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="746"><span class="lineNum">     746 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;encode_secured_message_context, sizeof(encode_secured_message_context),</span></a>
+<a name="747"><span class="lineNum">     747 </span>                :            :                      &amp;m_secured_message_context, sizeof(encode_secured_message_context));</a>
+<a name="748"><span class="lineNum">     748 </span>                :            : </a>
+<a name="749"><span class="lineNum">     749 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.sequence_number_endian =</span></a>
+<a name="750"><span class="lineNum">     750 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH;</a>
+<a name="751"><span class="lineNum">     751 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.session_type = LIBSPDM_SESSION_TYPE_MAC_ONLY;</span></a>
+<a name="752"><span class="lineNum">     752 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.application_secret.request_data_sequence_number =</span></a>
+<a name="753"><span class="lineNum">     753 </span>                :            :         0xaa55aa55aa55aa55;</a>
+<a name="754"><span class="lineNum">     754 </span>                :            : </a>
+<a name="755"><span class="lineNum">     755 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 16; index++) {</span></a>
+<a name="756"><span class="lineNum">     756 </span>                :<span class="lineNoCov">          0 :         encode_app_message[index] = index;</span></a>
+<a name="757"><span class="lineNum">     757 </span>                :            :     }</a>
+<a name="758"><span class="lineNum">     758 </span>                :            : </a>
+<a name="759"><span class="lineNum">     759 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(m_secured_message, sizeof(m_secured_message));</span></a>
+<a name="760"><span class="lineNum">     760 </span>                :<span class="lineNoCov">          0 :     status = libspdm_encode_secured_message(</span></a>
+<a name="761"><span class="lineNum">     761 </span>                :            :         &amp;encode_secured_message_context, session_id, true,</a>
+<a name="762"><span class="lineNum">     762 </span>                :            :         sizeof(encode_app_message), encode_app_message, &amp;secured_message_size, m_secured_message,</a>
+<a name="763"><span class="lineNum">     763 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="764"><span class="lineNum">     764 </span>                :            : </a>
+<a name="765"><span class="lineNum">     765 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="766"><span class="lineNum">     766 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(&amp;session_id, m_secured_message, 4);</span></a>
+<a name="767"><span class="lineNum">     767 </span>                :            : </a>
+<a name="768"><span class="lineNum">     768 </span>                :            :     /* Sequence number is alternating 0x55 and 0xaa. */</a>
+<a name="769"><span class="lineNum">     769 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 4; index &lt; 4 + PARTIAL_SEQ_NUM_SIZE; index++) {</span></a>
+<a name="770"><span class="lineNum">     770 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (index % 2 == 0) {</span></a>
+<a name="771"><span class="lineNum">     771 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0x55, m_secured_message[index]);</span></a>
+<a name="772"><span class="lineNum">     772 </span>                :            :         } else {</a>
+<a name="773"><span class="lineNum">     773 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0xaa, m_secured_message[index]);</span></a>
+<a name="774"><span class="lineNum">     774 </span>                :            :         }</a>
+<a name="775"><span class="lineNum">     775 </span>                :            :     }</a>
+<a name="776"><span class="lineNum">     776 </span>                :            : </a>
+<a name="777"><span class="lineNum">     777 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0020, *(uint16_t*)&amp;m_secured_message[4 + PARTIAL_SEQ_NUM_SIZE]);</span></a>
+<a name="778"><span class="lineNum">     778 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0xaa55aa55aa55aa56,</span></a>
+<a name="779"><span class="lineNum">     779 </span>                :            :                      encode_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="780"><span class="lineNum">     780 </span>                :            : </a>
+<a name="781"><span class="lineNum">     781 </span>                :<span class="lineNoCov">          0 :     ptr = (uint8_t *)&amp;m_secured_message + 6 + PARTIAL_SEQ_NUM_SIZE;</span></a>
+<a name="782"><span class="lineNum">     782 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="783"><span class="lineNum">     783 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)ptr)[index]);</span></a>
+<a name="784"><span class="lineNum">     784 </span>                :            :     }</a>
+<a name="785"><span class="lineNum">     785 </span>                :            : </a>
+<a name="786"><span class="lineNum">     786 </span>                :<span class="lineNoCov">          0 :     void *decode_app_message = m_app_message;</span></a>
+<a name="787"><span class="lineNum">     787 </span>                :<span class="lineNoCov">          0 :     size_t decode_app_message_size = sizeof(m_app_message);</span></a>
+<a name="788"><span class="lineNum">     788 </span>                :            :     libspdm_secured_message_context_t decode_secured_message_context;</a>
+<a name="789"><span class="lineNum">     789 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(</span></a>
+<a name="790"><span class="lineNum">     790 </span>                :            :         &amp;decode_secured_message_context, sizeof(encode_secured_message_context),</a>
+<a name="791"><span class="lineNum">     791 </span>                :            :         &amp;m_secured_message_context, sizeof(m_secured_message_context));</a>
+<a name="792"><span class="lineNum">     792 </span>                :            : </a>
+<a name="793"><span class="lineNum">     793 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.sequence_number_endian =</span></a>
+<a name="794"><span class="lineNum">     794 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH;</a>
+<a name="795"><span class="lineNum">     795 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.session_type = LIBSPDM_SESSION_TYPE_MAC_ONLY;</span></a>
+<a name="796"><span class="lineNum">     796 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.application_secret.request_data_sequence_number =</span></a>
+<a name="797"><span class="lineNum">     797 </span>                :            :         0xaa55aa55aa55aa55;</a>
+<a name="798"><span class="lineNum">     798 </span>                :            : </a>
+<a name="799"><span class="lineNum">     799 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="800"><span class="lineNum">     800 </span>                :            :         &amp;decode_secured_message_context, session_id, true,</a>
+<a name="801"><span class="lineNum">     801 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;decode_app_message_size, &amp;decode_app_message,</a>
+<a name="802"><span class="lineNum">     802 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="803"><span class="lineNum">     803 </span>                :            : </a>
+<a name="804"><span class="lineNum">     804 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="805"><span class="lineNum">     805 </span>                :            : </a>
+<a name="806"><span class="lineNum">     806 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="807"><span class="lineNum">     807 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)decode_app_message)[index]);</span></a>
+<a name="808"><span class="lineNum">     808 </span>                :            :     }</a>
+<a name="809"><span class="lineNum">     809 </span>                :            : </a>
+<a name="810"><span class="lineNum">     810 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="811"><span class="lineNum">     811 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0xaa55aa55aa55aa56,</span></a>
+<a name="812"><span class="lineNum">     812 </span>                :            :                      decode_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="813"><span class="lineNum">     813 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="814"><span class="lineNum">     814 </span>                :            : </a>
+<a name="815"><span class="lineNum">     815 </span>                :            : /**</a>
+<a name="816"><span class="lineNum">     816 </span>                :            :  * Test 12: Test a message authentication only session with the sequence number one.</a>
+<a name="817"><span class="lineNum">     817 </span>                :            :  *          encode :  little endianness.</a>
+<a name="818"><span class="lineNum">     818 </span>                :            :  *          decode :  big endianness.</a>
+<a name="819"><span class="lineNum">     819 </span>                :            :  **/</a>
+<a name="820"><span class="lineNum">     820 </span>                :<span class="lineNoCov">          0 : static void libspdm_test_secured_message_encode_case12(void **state)</span></a>
+<a name="821"><span class="lineNum">     821 </span>                :            : {</a>
+<a name="822"><span class="lineNum">     822 </span>                :            :     libspdm_return_t status;</a>
+<a name="823"><span class="lineNum">     823 </span>                :            :     uint8_t encode_app_message[16];</a>
+<a name="824"><span class="lineNum">     824 </span>                :<span class="lineNoCov">          0 :     size_t secured_message_size = sizeof(m_secured_message);</span></a>
+<a name="825"><span class="lineNum">     825 </span>                :            :     libspdm_secured_message_context_t encode_secured_message_context;</a>
+<a name="826"><span class="lineNum">     826 </span>                :            : </a>
+<a name="827"><span class="lineNum">     827 </span>                :<span class="lineNoCov">          0 :     const uint32_t session_id = 0x00112233;</span></a>
+<a name="828"><span class="lineNum">     828 </span>                :            :     uint8_t *ptr;</a>
+<a name="829"><span class="lineNum">     829 </span>                :            : </a>
+<a name="830"><span class="lineNum">     830 </span>                :<span class="lineNoCov">          0 :     initialize_secured_message_context();</span></a>
+<a name="831"><span class="lineNum">     831 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(&amp;encode_secured_message_context, sizeof(encode_secured_message_context),</span></a>
+<a name="832"><span class="lineNum">     832 </span>                :            :                      &amp;m_secured_message_context, sizeof(encode_secured_message_context));</a>
+<a name="833"><span class="lineNum">     833 </span>                :            : </a>
+<a name="834"><span class="lineNum">     834 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.sequence_number_endian =</span></a>
+<a name="835"><span class="lineNum">     835 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_LITTLE_DEC_BOTH;</a>
+<a name="836"><span class="lineNum">     836 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.session_type = LIBSPDM_SESSION_TYPE_MAC_ONLY;</span></a>
+<a name="837"><span class="lineNum">     837 </span>                :<span class="lineNoCov">          0 :     encode_secured_message_context.application_secret.request_data_sequence_number =</span></a>
+<a name="838"><span class="lineNum">     838 </span>                :            :         0x0000000000000001;</a>
+<a name="839"><span class="lineNum">     839 </span>                :            : </a>
+<a name="840"><span class="lineNum">     840 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (uint8_t index = 0; index &lt; 16; index++) {</span></a>
+<a name="841"><span class="lineNum">     841 </span>                :<span class="lineNoCov">          0 :         encode_app_message[index] = index;</span></a>
+<a name="842"><span class="lineNum">     842 </span>                :            :     }</a>
+<a name="843"><span class="lineNum">     843 </span>                :            : </a>
+<a name="844"><span class="lineNum">     844 </span>                :<span class="lineNoCov">          0 :     libspdm_zero_mem(m_secured_message, sizeof(m_secured_message));</span></a>
+<a name="845"><span class="lineNum">     845 </span>                :<span class="lineNoCov">          0 :     status = libspdm_encode_secured_message(</span></a>
+<a name="846"><span class="lineNum">     846 </span>                :            :         &amp;encode_secured_message_context, session_id, true,</a>
+<a name="847"><span class="lineNum">     847 </span>                :            :         sizeof(encode_app_message), encode_app_message, &amp;secured_message_size, m_secured_message,</a>
+<a name="848"><span class="lineNum">     848 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="849"><span class="lineNum">     849 </span>                :            : </a>
+<a name="850"><span class="lineNum">     850 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="851"><span class="lineNum">     851 </span>                :<span class="lineNoCov">          0 :     assert_memory_equal(&amp;session_id, m_secured_message, 4);</span></a>
+<a name="852"><span class="lineNum">     852 </span>                :            : </a>
+<a name="853"><span class="lineNum">     853 </span>                :            :     /* Sequence number is alternating 0x55 and 0xaa. */</a>
+<a name="854"><span class="lineNum">     854 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 4; index &lt; 4 + PARTIAL_SEQ_NUM_SIZE; index++) {</span></a>
+<a name="855"><span class="lineNum">     855 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :         if (index == 4) {</span></a>
+<a name="856"><span class="lineNum">     856 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0x01, m_secured_message[index]);</span></a>
+<a name="857"><span class="lineNum">     857 </span>                :            :         } else {</a>
+<a name="858"><span class="lineNum">     858 </span>                :<span class="lineNoCov">          0 :             assert_int_equal(0x00, m_secured_message[index]);</span></a>
+<a name="859"><span class="lineNum">     859 </span>                :            :         }</a>
+<a name="860"><span class="lineNum">     860 </span>                :            :     }</a>
+<a name="861"><span class="lineNum">     861 </span>                :            : </a>
+<a name="862"><span class="lineNum">     862 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0020, *(uint16_t*)&amp;m_secured_message[4 + PARTIAL_SEQ_NUM_SIZE]);</span></a>
+<a name="863"><span class="lineNum">     863 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0000000000000002,</span></a>
+<a name="864"><span class="lineNum">     864 </span>                :            :                      encode_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="865"><span class="lineNum">     865 </span>                :            : </a>
+<a name="866"><span class="lineNum">     866 </span>                :<span class="lineNoCov">          0 :     ptr = (uint8_t *)&amp;m_secured_message + 6 + PARTIAL_SEQ_NUM_SIZE;</span></a>
+<a name="867"><span class="lineNum">     867 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="868"><span class="lineNum">     868 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)ptr)[index]);</span></a>
+<a name="869"><span class="lineNum">     869 </span>                :            :     }</a>
+<a name="870"><span class="lineNum">     870 </span>                :            : </a>
+<a name="871"><span class="lineNum">     871 </span>                :<span class="lineNoCov">          0 :     void *decode_app_message = m_app_message;</span></a>
+<a name="872"><span class="lineNum">     872 </span>                :<span class="lineNoCov">          0 :     size_t decode_app_message_size = sizeof(m_app_message);</span></a>
+<a name="873"><span class="lineNum">     873 </span>                :            :     libspdm_secured_message_context_t decode_secured_message_context;</a>
+<a name="874"><span class="lineNum">     874 </span>                :<span class="lineNoCov">          0 :     libspdm_copy_mem(</span></a>
+<a name="875"><span class="lineNum">     875 </span>                :            :         &amp;decode_secured_message_context, sizeof(encode_secured_message_context),</a>
+<a name="876"><span class="lineNum">     876 </span>                :            :         &amp;m_secured_message_context, sizeof(m_secured_message_context));</a>
+<a name="877"><span class="lineNum">     877 </span>                :            : </a>
+<a name="878"><span class="lineNum">     878 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.sequence_number_endian =</span></a>
+<a name="879"><span class="lineNum">     879 </span>                :            :         LIBSPDM_DATA_SESSION_SEQ_NUM_ENC_BIG_DEC_BOTH;</a>
+<a name="880"><span class="lineNum">     880 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.session_type = LIBSPDM_SESSION_TYPE_MAC_ONLY;</span></a>
+<a name="881"><span class="lineNum">     881 </span>                :<span class="lineNoCov">          0 :     decode_secured_message_context.application_secret.request_data_sequence_number =</span></a>
+<a name="882"><span class="lineNum">     882 </span>                :            :         0x0000000000000001;</a>
+<a name="883"><span class="lineNum">     883 </span>                :            : </a>
+<a name="884"><span class="lineNum">     884 </span>                :<span class="lineNoCov">          0 :     status = libspdm_decode_secured_message(</span></a>
+<a name="885"><span class="lineNum">     885 </span>                :            :         &amp;decode_secured_message_context, session_id, true,</a>
+<a name="886"><span class="lineNum">     886 </span>                :            :         sizeof(m_secured_message), m_secured_message, &amp;decode_app_message_size, &amp;decode_app_message,</a>
+<a name="887"><span class="lineNum">     887 </span>                :            :         &amp;m_secured_message_callbacks);</a>
+<a name="888"><span class="lineNum">     888 </span>                :            : </a>
+<a name="889"><span class="lineNum">     889 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(LIBSPDM_STATUS_SUCCESS, status);</span></a>
+<a name="890"><span class="lineNum">     890 </span>                :            : </a>
+<a name="891"><span class="lineNum">     891 </span>        [<span class="branchNoExec" title="Branch 0 was not executed"> # </span><span class="branchNoExec" title="Branch 1 was not executed"> # </span>]:<span class="lineNoCov">          0 :     for (int index = 0; index &lt; 16; index++) {</span></a>
+<a name="892"><span class="lineNum">     892 </span>                :<span class="lineNoCov">          0 :         assert_int_equal(index, ((uint8_t *)decode_app_message)[index]);</span></a>
+<a name="893"><span class="lineNum">     893 </span>                :            :     }</a>
+<a name="894"><span class="lineNum">     894 </span>                :            : </a>
+<a name="895"><span class="lineNum">     895 </span>                :            :     /* Sequence number is incremented by one after operation. */</a>
+<a name="896"><span class="lineNum">     896 </span>                :<span class="lineNoCov">          0 :     assert_int_equal(0x0000000000000002,</span></a>
+<a name="897"><span class="lineNum">     897 </span>                :            :                      decode_secured_message_context.application_secret.request_data_sequence_number);</a>
+<a name="898"><span class="lineNum">     898 </span>                :<span class="lineNoCov">          0 : }</span></a>
+<a name="899"><span class="lineNum">     899 </span>                :            : </a>
+<a name="900"><span class="lineNum">     900 </span>                :            : libspdm_test_context_t m_libspdm_common_context_data_test_context = {</a>
+<a name="901"><span class="lineNum">     901 </span>                :            :     LIBSPDM_TEST_CONTEXT_VERSION,</a>
+<a name="902"><span class="lineNum">     902 </span>                :            :     true,</a>
+<a name="903"><span class="lineNum">     903 </span>                :            :     NULL,</a>
+<a name="904"><span class="lineNum">     904 </span>                :            :     NULL,</a>
+<a name="905"><span class="lineNum">     905 </span>                :            : };</a>
+<a name="906"><span class="lineNum">     906 </span>                :            : </a>
+<a name="907"><span class="lineNum">     907 </span>                :<span class="lineNoCov">          0 : int libspdm_secured_message_encode_decode_test_main(void)</span></a>
+<a name="908"><span class="lineNum">     908 </span>                :            : {</a>
+<a name="909"><span class="lineNum">     909 </span>                :<span class="lineNoCov">          0 :     const struct CMUnitTest spdm_secured_message_encode_decode_tests[] = {</span></a>
+<a name="910"><span class="lineNum">     910 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case1),</a>
+<a name="911"><span class="lineNum">     911 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case2),</a>
+<a name="912"><span class="lineNum">     912 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case3),</a>
+<a name="913"><span class="lineNum">     913 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case4),</a>
+<a name="914"><span class="lineNum">     914 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case5),</a>
+<a name="915"><span class="lineNum">     915 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case6),</a>
+<a name="916"><span class="lineNum">     916 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case7),</a>
+<a name="917"><span class="lineNum">     917 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case8),</a>
+<a name="918"><span class="lineNum">     918 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case9),</a>
+<a name="919"><span class="lineNum">     919 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case10),</a>
+<a name="920"><span class="lineNum">     920 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case11),</a>
+<a name="921"><span class="lineNum">     921 </span>                :            :         cmocka_unit_test(libspdm_test_secured_message_encode_case12),</a>
+<a name="922"><span class="lineNum">     922 </span>                :            :     };</a>
+<a name="923"><span class="lineNum">     923 </span>                :            : </a>
+<a name="924"><span class="lineNum">     924 </span>                :<span class="lineNoCov">          0 :     libspdm_setup_test_context(&amp;m_libspdm_common_context_data_test_context);</span></a>
+<a name="925"><span class="lineNum">     925 </span>                :            : </a>
+<a name="926"><span class="lineNum">     926 </span>                :<span class="lineNoCov">          0 :     return cmocka_run_group_tests(spdm_secured_message_encode_decode_tests,</span></a>
+<a name="927"><span class="lineNum">     927 </span>                :            :                                   libspdm_unit_test_group_setup,</a>
+<a name="928"><span class="lineNum">     928 </span>                :            :                                   libspdm_unit_test_group_teardown);</a>
+<a name="929"><span class="lineNum">     929 </span>                :            : }</a>
+<a name="930"><span class="lineNum">     930 </span>                :            : </a>
+<a name="931"><span class="lineNum">     931 </span>                :            : #endif /* LIBSPDM_AEAD_AES_256_GCM_SUPPORT */</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/index-sort-b.html b/coverage_log/unit_test/test_spdm_secured_message/index-sort-b.html
new file mode 100644
index 00000000000..85368b51acf
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/index-sort-b.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_secured_message</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">334</td>
+            <td class="headerCovTableEntryLo">0.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">5.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encode_decode.c.gcov.html">encode_decode.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 331</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 17</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 72</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_secured_message.c.gcov.html">test_spdm_secured_message.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/index-sort-f.html b/coverage_log/unit_test/test_spdm_secured_message/index-sort-f.html
new file mode 100644
index 00000000000..c3347b73029
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/index-sort-f.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_secured_message</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">334</td>
+            <td class="headerCovTableEntryLo">0.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">5.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encode_decode.c.gcov.html">encode_decode.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 331</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 17</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 72</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_secured_message.c.gcov.html">test_spdm_secured_message.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/index-sort-l.html b/coverage_log/unit_test/test_spdm_secured_message/index-sort-l.html
new file mode 100644
index 00000000000..1da25ac2949
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/index-sort-l.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_secured_message</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">334</td>
+            <td class="headerCovTableEntryLo">0.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">5.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><a href="index.html"><img src="../../updown.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></a></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encode_decode.c.gcov.html">encode_decode.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 331</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 17</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 72</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_secured_message.c.gcov.html">test_spdm_secured_message.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/index.html b/coverage_log/unit_test/test_spdm_secured_message/index.html
new file mode 100644
index 00000000000..453e33117d8
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/index.html
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - unit_test/test_spdm_secured_message</td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">334</td>
+            <td class="headerCovTableEntryLo">0.9 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">18</td>
+            <td class="headerCovTableEntryLo">5.6 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">72</td>
+            <td class="headerCovTableEntryLo">0.0 %</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="80%" cellpadding=1 cellspacing=1 border=0>
+
+    <tr>
+      <td width="44%"><br></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+      <td width="8%"></td>
+    </tr>
+
+    <tr>
+      <td class="tableHead">Filename <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by name" title="Sort by name" border=0></span></td>
+      <td class="tableHead" colspan=3>Line Coverage <span class="tableHeadSort"><a href="index-sort-l.html"><img src="../../updown.png" width=10 height=14 alt="Sort by line coverage" title="Sort by line coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Functions <span class="tableHeadSort"><a href="index-sort-f.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function coverage" title="Sort by function coverage" border=0></a></span></td>
+      <td class="tableHead" colspan=2>Branches <span class="tableHeadSort"><a href="index-sort-b.html"><img src="../../updown.png" width=10 height=14 alt="Sort by branch coverage" title="Sort by branch coverage" border=0></a></span></td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="encode_decode.c.gcov.html">encode_decode.c</a></td>
+      <td class="coverBar" align="center">
+                <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../snow.png" width=100 height=10 alt="0.0%"></td></tr></table>
+      </td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 331</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 17</td>
+      <td class="coverPerLo">0.0&nbsp;%</td>
+      <td class="coverNumLo">0 / 72</td>
+    </tr>
+    <tr>
+      <td class="coverFile"><a href="test_spdm_secured_message.c.gcov.html">test_spdm_secured_message.c</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1><tr><td class="coverBarOutline"><img src="../../emerald.png" width=100 height=10 alt="100.0%"></td></tr></table>
+      </td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">3 / 3</td>
+      <td class="coverPerHi">100.0&nbsp;%</td>
+      <td class="coverNumHi">1 / 1</td>
+      <td class="coverPerHi">-</td>
+      <td class="coverNumHi">0 / 0</td>
+    </tr>
+  </table>
+  </center>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.func-sort-c.html b/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.func-sort-c.html
new file mode 100644
index 00000000000..8667b040ff3
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.func-sort-c.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message/test_spdm_secured_message.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_secured_message</a> - test_spdm_secured_message.c<span style="font-size: 80%;"> (<a href="test_spdm_secured_message.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><a href="test_spdm_secured_message.c.func.html"><img src="../../updown.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></a></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_secured_message.c.gcov.html#7">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.func.html b/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.func.html
new file mode 100644
index 00000000000..e4b5d7184e5
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.func.html
@@ -0,0 +1,85 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message/test_spdm_secured_message.c - functions</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_secured_message</a> - test_spdm_secured_message.c<span style="font-size: 80%;"> (<a href="test_spdm_secured_message.c.gcov.html">source</a> / functions)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <center>
+  <table width="60%" cellpadding=1 cellspacing=1 border=0>
+    <tr><td><br></td></tr>
+    <tr>
+      <td width="80%" class="tableHead">Function Name <span class="tableHeadSort"><img src="../../glass.png" width=10 height=14 alt="Sort by function name" title="Sort by function name" border=0></span></td>
+      <td width="20%" class="tableHead">Hit count <span class="tableHeadSort"><a href="test_spdm_secured_message.c.func-sort-c.html"><img src="../../updown.png" width=10 height=14 alt="Sort by hit count" title="Sort by hit count" border=0></a></span></td>
+    </tr>
+    <tr>
+              <td class="coverFn"><a href="test_spdm_secured_message.c.gcov.html#7">main</a></td>
+              <td class="coverFnHi">1</td>
+            </tr>
+  </table>
+  <br>
+  </center>
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
diff --git a/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.gcov.html b/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.gcov.html
new file mode 100644
index 00000000000..9990c7d84a4
--- /dev/null
+++ b/coverage_log/unit_test/test_spdm_secured_message/test_spdm_secured_message.c.gcov.html
@@ -0,0 +1,105 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <title>LCOV - coverage.info - unit_test/test_spdm_secured_message/test_spdm_secured_message.c</title>
+  <link rel="stylesheet" type="text/css" href="../../gcov.css">
+</head>
+
+<body>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="title">LCOV - code coverage report</td></tr>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+
+    <tr>
+      <td width="100%">
+        <table cellpadding=1 border=0 width="100%">
+          <tr>
+            <td width="10%" class="headerItem">Current view:</td>
+            <td width="35%" class="headerValue"><a href="../../index.html">top level</a> - <a href="index.html">unit_test/test_spdm_secured_message</a> - test_spdm_secured_message.c<span style="font-size: 80%;"> (source / <a href="test_spdm_secured_message.c.func-sort-c.html">functions</a>)</span></td>
+            <td width="5%"></td>
+            <td width="15%"></td>
+            <td width="10%" class="headerCovTableHead">Hit</td>
+            <td width="10%" class="headerCovTableHead">Total</td>
+            <td width="15%" class="headerCovTableHead">Coverage</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Test:</td>
+            <td class="headerValue">coverage.info</td>
+            <td></td>
+            <td class="headerItem">Lines:</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntry">3</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td class="headerItem">Date:</td>
+            <td class="headerValue">2024-09-22 08:21:07</td>
+            <td></td>
+            <td class="headerItem">Functions:</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntry">1</td>
+            <td class="headerCovTableEntryHi">100.0 %</td>
+          </tr>
+          <tr>
+            <td></td>
+            <td></td>
+            <td></td>
+            <td class="headerItem">Branches:</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntry">0</td>
+            <td class="headerCovTableEntryHi">-</td>
+          </tr>
+          <tr><td><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+        </table>
+      </td>
+    </tr>
+
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+  </table>
+
+  <table cellpadding=0 cellspacing=0 border=0>
+    <tr>
+      <td><br></td>
+    </tr>
+    <tr>
+      <td>
+<pre class="sourceHeading">           Branch data     Line data    Source code</pre>
+<pre class="source">
+<a name="1"><span class="lineNum">       1 </span>                :            : /**</a>
+<a name="2"><span class="lineNum">       2 </span>                :            :  *  Copyright Notice:</a>
+<a name="3"><span class="lineNum">       3 </span>                :            :  *  Copyright 2023 DMTF. All rights reserved.</a>
+<a name="4"><span class="lineNum">       4 </span>                :            :  *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md</a>
+<a name="5"><span class="lineNum">       5 </span>                :            :  **/</a>
+<a name="6"><span class="lineNum">       6 </span>                :            : </a>
+<a name="7"><span class="lineNum">       7 </span>                :            : extern int libspdm_secured_message_encode_decode_test_main(void);</a>
+<a name="8"><span class="lineNum">       8 </span>                :            : </a>
+<a name="9"><span class="lineNum">       9 </span>                :<span class="lineCov">          1 : int main(void)</span></a>
+<a name="10"><span class="lineNum">      10 </span>                :            : {</a>
+<a name="11"><span class="lineNum">      11 </span>                :<span class="lineCov">          1 :     int return_value = 0;</span></a>
+<a name="12"><span class="lineNum">      12 </span>                :            : </a>
+<a name="13"><span class="lineNum">      13 </span>                :            : #if LIBSPDM_AEAD_AES_256_GCM_SUPPORT</a>
+<a name="14"><span class="lineNum">      14 </span>                :            :     if (libspdm_secured_message_encode_decode_test_main() != 0) {</a>
+<a name="15"><span class="lineNum">      15 </span>                :            :         return_value = 1;</a>
+<a name="16"><span class="lineNum">      16 </span>                :            :     }</a>
+<a name="17"><span class="lineNum">      17 </span>                :            : #endif</a>
+<a name="18"><span class="lineNum">      18 </span>                :            : </a>
+<a name="19"><span class="lineNum">      19 </span>                :<span class="lineCov">          1 :     return return_value;</span></a>
+<a name="20"><span class="lineNum">      20 </span>                :            : }</a>
+</pre>
+      </td>
+    </tr>
+  </table>
+  <br>
+
+  <table width="100%" border=0 cellspacing=0 cellpadding=0>
+    <tr><td class="ruler"><img src="../../glass.png" width=3 height=3 alt=""></td></tr>
+    <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LCOV version 1.14</a></td></tr>
+  </table>
+  <br>
+
+</body>
+</html>
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